[ { "path": ".forgejo/workflows/bin-linux64-release.yaml", "content": "name: bin-linux64-release\n\non:\n push:\n branches: [ master ]\n\njobs:\n build:\n runs-on: docker\n\n steps:\n - name: clone src\n uses: actions/checkout@v3\n with:\n fetch-depth: 1\n\n - name: apt-get dependencies\n run: |\n apt-get -qq update\n apt-get -qq install --no-install-recommends \\\n zip \\\n gettext \\\n libasound2-dev \\\n libgnutls28-dev \\\n libopenxr-dev \\\n libqscintilla2-qt5-dev \\\n libsdl2-dev \\\n libvulkan-dev \\\n libwayland-dev \\\n libxcursor-dev \\\n libxkbcommon-dev \\\n libxrandr-dev \\\n qtbase5-dev\n\n - name: makelibs\n run: cd engine && make makelibs FTE_TARGET=linux64\n\n - name: build fteqw\n run: cd engine && make m-rel FTE_TARGET=linux64 BRANDFLAGS=\"-DLINK_EZHUD=1\"\n\n - name: build fteqcc\n run: cd engine && make qcc-rel FTE_TARGET=linux64\n\n - name: build dedicated-server\n run: cd engine && make sv-rel FTE_TARGET=linux64\n\n - name: build plugins\n run: cd engine && make plugins-rel FTE_TARGET=linux64 NATIVE_PLUGINS=\"ode cod ezhud hl2 irc models xmpp openxr openssl quake3 qi\"\n\n - name: build imgtool\n run: cd engine && make imgtool FTE_TARGET=linux64\n\n - name: build iqmtool\n run: cd engine && make iqmtool FTE_TARGET=linux64\n\n - name: upload release\n uses: actions/forgejo-release@4d26949b75e208a9d85204fdd1d6685af0f876a8\n with:\n direction: upload\n release-dir: ./engine/release\n token: ${{ secrets.TOKEN }}\n override: true\n" }, { "path": ".github/workflows/main.yml", "content": "name: main\n\non: [ push, pull_request, workflow_dispatch ]\n\njobs:\n cmake:\n strategy:\n matrix:\n os: [ ubuntu-latest ]\n profile: [ \"Debug\", \"Release\" ]\n\n runs-on: ${{ matrix.os }}\n\n steps:\n - name: Get number of CPU cores\n uses: SimenB/github-actions-cpu-cores@v2\n id: cpu-cores\n\n - uses: actions/checkout@v4\n\n - name: \"Install Dependencies\"\n run: |\n sudo apt-get -qq update\n sudo apt-get -qq install --no-install-recommends \\\n gettext \\\n libasound2-dev \\\n libbullet-dev \\\n libgnutls28-dev \\\n libopenxr-dev \\\n libqscintilla2-qt5-dev \\\n libsdl2-dev \\\n libpng-dev \\\n libvorbis-dev \\\n libvulkan-dev \\\n libwayland-dev \\\n libxcursor-dev \\\n libxkbcommon-dev \\\n libxrandr-dev \\\n qtbase5-dev\n\n # Disabled due to warnings that break the debug build with -Werror\n # libode-dev\n # libavcodec-dev libavformat-dev libavutil-dev libswscale-dev\n\n - name: \"Configure: ${{ matrix.profile }}\"\n run: |\n cmake -B build_${{ matrix.profile }} -DCMAKE_BUILD_TYPE=${{ matrix.profile }}\n\n - name: \"Build: ${{ matrix.profile }}\"\n run: |\n cmake --build build_${{ matrix.profile }} --parallel ${{ steps.cpu-cores.outputs.count }}\n\n make:\n strategy:\n matrix:\n include:\n - name: web\n fte_target: web\n make_targets: \"gl-rel\"\n os: ubuntu-latest\n - name: linux64\n fte_target: linux64\n make_targets: \"m-rel sv-rel qtv-rel qcc-rel\"\n os: ubuntu-latest\n packages: \"libpng-dev libasound2-dev libgl-dev libegl1-mesa-dev libwayland-dev libxcursor-dev libxi-dev libxkbcommon-dev libxrandr-dev libxss-dev\"\n - name: win32\n fte_target: win32\n make_targets: \"m-rel sv-rel qcc-rel\"\n os: ubuntu-latest\n packages: \"binutils-mingw-w64-i686 gcc-mingw-w64-i686 g++-mingw-w64-i686\"\n - name: win64\n fte_target: win64\n make_targets: \"m-rel sv-rel qcc-rel\"\n os: ubuntu-latest\n packages: \"binutils-mingw-w64-x86-64 gcc-mingw-w64-x86-64 g++-mingw-w64-x86-64\"\n - name: macos-arm64\n fte_target: SDL2\n make_targets: \"gl-rel sv-rel qcc-rel\"\n args: \"ARCH=arm STRIPFLAGS=\"\n packages: \"sdl2\"\n os: macos-latest\n\n name: make-${{ matrix.name }}\n runs-on: ${{ matrix.os }}\n timeout-minutes: 30\n\n steps:\n - name: Get number of CPU cores\n uses: SimenB/github-actions-cpu-cores@v2\n id: cpu-cores\n\n - uses: actions/checkout@v4\n\n - name: Extract versions\n run: grep 'VER=' engine/Makefile | tee makelibs_versions\n\n - uses: actions/cache@v4\n id: cache\n with:\n path: engine/libs-*\n key: ${{ runner.os }}-${{ matrix.fte_target }}-${{ hashFiles('makelibs_versions') }}\n\n - uses: mymindstorm/setup-emsdk@v14\n with:\n version: \"2.0.12\"\n actions-cache-folder: \"emsdk-cache-2.0.12\"\n cache-key: \"emsdk-2.0.12\"\n if: matrix.fte_target == 'web'\n\n - name: Verify emscripten\n run: emcc -v\n if: matrix.fte_target == 'web'\n\n - name: Install dependencies (linux)\n run: sudo apt-get -qq update && sudo apt-get -qq install --no-install-recommends ${{ matrix.packages }}\n if: matrix.packages != '' && matrix.os == 'ubuntu-latest'\n\n - name: Install dependencies (macos)\n run: brew install ${{ matrix.packages }}\n if: matrix.packages != '' && matrix.os == 'macos-latest'\n\n - name: Build dependencies\n working-directory: engine\n run: make FTE_TARGET=${{ matrix.fte_target }} makelibs ${{ matrix.args }}\n if: steps.cache.outputs.cache-hit != 'true'\n\n - uses: ammaraskar/gcc-problem-matcher@0.3.0\n\n - name: Build ${{ matrix.name }}\n working-directory: engine\n run: |\n make -j ${{ steps.cpu-cores.outputs.count }} FTE_TARGET=${{ matrix.fte_target }} ${{ matrix.make_targets }} ${{ matrix.args }} LINK_EZHUD=1 LINK_OPENSSL=1\n\n - name: Attach macOS docs\n run: |\n cat < engine/release/fte_macos.txt\n To allow executables to run issue for example:\n chmod +x fteqw-glsdl2\n xattr -d com.apple.quarantine fteqw-glsdl2\n \n If you don't have SDL2 installed, run:\n brew install sdl2\n EOF\n if: matrix.os == 'macos-latest'\n\n - name: Get version\n id: version\n run: echo \"short_sha=$(git rev-parse --short HEAD)\" >> $GITHUB_OUTPUT\n\n - name: Upload artifacts\n uses: actions/upload-artifact@v4\n with:\n name: fteqw-${{ matrix.name }}-${{ steps.version.outputs.short_sha }}\n path: |\n engine/release/fte*\n !engine/release/*.db\n compression-level: 9\n\n flatpak:\n name: make-flatpak-${{ matrix.arch.name }}\n timeout-minutes: 30\n strategy:\n matrix:\n arch:\n - name: x86_64\n runner: ubuntu-latest\n - name: aarch64\n runner: ubuntu-24.04-arm\n fail-fast: false\n runs-on: ${{ matrix.arch.runner }}\n container:\n image: ghcr.io/flathub-infra/flatpak-github-actions:kde-5.15-23.08\n options: --privileged\n steps:\n - name: Checkout\n uses: actions/checkout@v4\n\n - name: Lint metadata and build manifest\n run: |\n echo \"::group::Lint metainfo\"\n flatpak-builder-lint \\\n --user-exceptions=dist/linux/linter-exceptions.json --exceptions \\\n appstream ./dist/linux/org.fteqw.fteqw.metainfo.xml \\\n || export FLATPAK_LINT_FAILED=1\n echo \"::endgroup::\"\n echo \"::group::Lint Flatpak manifest\"\n flatpak-builder-lint \\\n --user-exceptions=dist/linux/linter-exceptions.json --exceptions \\\n manifest ./dist/linux/org.fteqw.fteqw.yml \\\n || export FLATPAK_LINT_FAILED=1\n echo \"::endgroup::\"\n if [[ ! -z \"$FLATPAK_LINT_FAILED\" ]]; then\n echo \"::error::Metadata linting failed\"\n exit 1\n fi\n git config --global --add safe.directory $(pwd)\n echo \"SHORT_SHA=`git rev-parse --short HEAD`\" >> $GITHUB_ENV\n\n - name: Build flatpak\n uses: flatpak/flatpak-github-actions/flatpak-builder@v6\n with:\n bundle: org.fteqw.fteqw.${{ env.SHORT_SHA }}.flatpak\n manifest-path: dist/linux/org.fteqw.fteqw.yml\n cache-key: flatpak-builder-${{ matrix.arch }}-${{ env.SHORT_SHA }}\n arch: ${{ matrix.arch.name }}\n\n - name: Lint build directory\n run: |\n flatpak-builder-lint \\\n --user-exceptions=dist/linux/linter-exceptions.json --exceptions \\\n builddir flatpak_app\n" }, { "path": ".gitignore", "content": "#misc build artifacts\nbuild\n*.o\n*.o.d\nengine/debug/\nengine/release/\nengine/libs-*/\nengine/bullet3-*/\nengine/*.tar.gz\nengine/shaders/generatebuiltinsl\nengine/shaders/makevulkanblob\nengine/shaders/vulkanblobs/\nplugins/cef/cef_linux64/\nplugins/cef/cef_windows64/\n\n#quakec build artifacts...\nquakec/csaddon/csaddon.dat\nquakec/csaddon/csaddon.lno\nquakec/csqctest/csprogs.dat\nquakec/csqctest/csprogs.lno\nquakec/csqctest/progs.dat\nquakec/csqctest/progs.lno\nquakec/menu.dat\nquakec/menu.lno\n\n# clangd artifacts\ncompile_commands.json\n.cache/\n\n#for qtcreator users.\nCMakeLists.txt.user\n\n# android target has a load of debris\nengine/droid/bin/\nengine/droid/gen/\nengine/droid/libs/\nengine/droid/default.properties\nengine/droid/local.properties\nengine/droid/proguard.cfg\nengine/droid/build.xml\nengine/droid/ftekeystore\nengine/droid/proguard-project.txt\nengine/droid/project.properties\n\n# Flatpak build artifacts\n.flatpak-builder\n" }, { "path": "CMakeLists.txt", "content": "#Note: this file was made primarily to support msvc and its project file incompatibilities nightmare.\r\n#Its also useful for various other IDEs like QtCreator etc.\r\n#It uses system libraries, so it will have dependancy issues with public releases where those dependancies are distro/version-specific.\r\n#Public builds are still built using the (overcomplicated) traditional (g)makefile.\r\n\r\nCMAKE_MINIMUM_REQUIRED(VERSION 3.0...3.10)\r\ncmake_policy(SET CMP0063 NEW)\r\n\r\nPROJECT(FTEQuake)\r\n\r\nINCLUDE_DIRECTORIES(\r\n\tengine/common\r\n\tengine/client\r\n\tengine/qclib\r\n\tengine/gl\r\n\tengine/server\r\n\tengine\r\n)\r\n\r\nIF (EXISTS ${CMAKE_SOURCE_DIR}/.svn AND NOT DEFINED FTE_REVISON)\r\n\tEXECUTE_PROCESS(COMMAND\r\n\t\t\"svnversion\"\r\n\t\tWORKING_DIRECTORY \"${CMAKE_SOURCE_DIR}\"\r\n\t\tOUTPUT_VARIABLE FTE_REVISON\r\n\t\tERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE\r\n\t)\r\n\r\n\tIF (DEFINED FTE_REVISON)\r\n\t\tMESSAGE(STATUS \"FTE SVN Revision ${FTE_REVISON}\")\r\n\t\tIF(FTE_REVISON MATCHES \"M\")\r\n\t\t\tMESSAGE(STATUS \"--- PRIVATE CHANGES DETECTED ---\")\r\n\t\t\tSET(FTE_REVISON SVNREVISION=${FTE_REVISON})\r\n\t\tELSE()\r\n\t\t\tMESSAGE(STATUS \"No local changes\")\r\n\t\t\tEXECUTE_PROCESS(COMMAND\r\n\t\t\t\tsvn info --show-item last-changed-date --no-newline\r\n\t\t\t\tWORKING_DIRECTORY \"${CMAKE_SOURCE_DIR}\"\r\n\t\t\t\tOUTPUT_VARIABLE FTE_DATE\r\n\t\t\t)\r\n\r\n\t\t\tSET(FTE_REVISON SVNREVISION=${FTE_REVISON} SVNDATE=${FTE_DATE})\r\n\t\tENDIF()\r\n\tENDIF()\r\nENDIF()\r\nIF (EXISTS ${CMAKE_SOURCE_DIR}/.git AND NOT DEFINED FTE_REVISON)\r\n\tEXECUTE_PROCESS(COMMAND\r\n\t\tgit describe --always --long --dirty\r\n\t\tWORKING_DIRECTORY \"${CMAKE_SOURCE_DIR}\"\r\n\t\tOUTPUT_VARIABLE FTE_REVISON_GIT\r\n\t\tERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE\r\n\t)\r\n\tEXECUTE_PROCESS(COMMAND\r\n\t\tgit log -1 --format=%cs\r\n\t\tWORKING_DIRECTORY \"${CMAKE_SOURCE_DIR}\"\r\n\t\tOUTPUT_VARIABLE FTE_DATE\r\n\t\tERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE\r\n\t)\r\n\tEXECUTE_PROCESS(COMMAND\r\n\t\tgit branch --show-current\r\n\t\tWORKING_DIRECTORY \"${CMAKE_SOURCE_DIR}\"\r\n\t\tOUTPUT_VARIABLE FTE_BRANCH\r\n\t\tERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE\r\n\t)\r\n\tEXECUTE_PROCESS(COMMAND\r\n\t\tgit rev-parse --is-shallow-repository\r\n\t\tWORKING_DIRECTORY \"${CMAKE_SOURCE_DIR}\"\r\n\t\tOUTPUT_VARIABLE FTE_GIT_IS_SHALLOW\r\n\t\tERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE\r\n\t)\r\n\tIF(FTE_GIT_IS_SHALLOW STREQUAL true)\r\n\t\tMESSAGE(STATUS \"shallow clone prevents calculation of revision number.\")\r\n\t\tSET(SVNREVISION \"git-${FTE_REVISON_GIT}\")\t#if its a shallow clone then we can't count commits properly so don't know what revision we actually are.\r\n\tELSE()\r\n\t\tEXECUTE_PROCESS(COMMAND\r\n\t\t\tgit rev-list HEAD --count\r\n\t\t\tWORKING_DIRECTORY \"${CMAKE_SOURCE_DIR}\"\r\n\t\t\tOUTPUT_VARIABLE SVNREVISION\r\n\t\t\tERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE\r\n\t\t)\r\n\t\tMATH(EXPR SVNREVISION \"${SVNREVISION} + 29\") #not all svn commits managed to appear im the git repo, so we have a small bias to keep things consistent.\r\n\t\tIF (FTE_BRANCH STREQUAL \"master\" OR FTE_BRANCH STREQUAL \"\")\r\n\t\t\tSET(SVNREVISION \"${SVNREVISION}-git-${FTE_REVISON_GIT}\")\r\n\t\tELSE()\r\n\t\t\tSET(SVNREVISION \"${FTE_BRANCH}-${SVNREVISION}-git-${FTE_REVISON_GIT}\") #weird branches get a different form of revision, to reduce confusion.\r\n\t\tENDIF()\r\n\tENDIF()\r\n\tMESSAGE(STATUS \"FTE GIT ${FTE_BRANCH} Revision ${SVNREVISION}, ${FTE_DATE}\")\r\n\tSET(FTE_REVISON SVNREVISION=${SVNREVISION} SVNDATE=${FTE_DATE} FTE_BRANCH=${FTE_BRANCH})\r\nENDIF()\r\n\r\n#plugins need visibility hidden in order to avoid conflicts with function names that match the engine.\r\n#this is consistent with how windows works so no great loss.\r\n#plus it means that gcc can inline more (with LTO), including optimising args.\r\nset(CMAKE_CXX_VISIBILITY_PRESET hidden)\r\nset(CMAKE_C_VISIBILITY_PRESET hidden)\r\n\r\nIF(${CMAKE_VERSION} VERSION_LESS \"3.9.0\")\r\n\tMESSAGE(STATUS \"no LTO - old cmake.\")\r\nELSE()\r\n\tcmake_policy(SET CMP0069 NEW)\r\n\tIF(NOT CMAKE_BUILD_TYPE MATCHES \"Debug\")\r\n\t\t#use LTO where possible. reportedly requires cmake 3.9 to actually work\r\n\t\tINCLUDE(CheckIPOSupported)\r\n\t\tcheck_ipo_supported(RESULT result)\r\n\t\tIF(result)\r\n\t\t\tSET(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)\r\n\t\t\tMESSAGE(STATUS \"Using LTO.\")\r\n\t\tELSE()\r\n\t\t\tMESSAGE(STATUS \"no LTO - not supported.\")\r\n\t\tENDIF()\r\n\tELSE()\r\n\t\tMESSAGE(STATUS \"no LTO - debug.\")\r\n\tENDIF()\r\nENDIF()\r\n\r\n# Added these to solve some build issues I ran into - Brad\r\nIF(FTE_BIG_ENDIAN)\r\n\tADD_DEFINITIONS(-DFTE_BIG_ENDIAN)\r\nENDIF()\r\n\r\nIF(FTE_LITTLE_ENDIAN)\r\n\tADD_DEFINITIONS(-DFTE_LITTLE_ENDIAN)\r\nENDIF()\r\n\r\n# libepoll-shim needs to be installed on the BSDs and Mac OSX to get \r\n# some of the server code to compile and work correctly on those platforms - Brad\r\nIF(CMAKE_SYSTEM_NAME MATCHES \"BSD\" OR CMAKE_SYSTEM_NAME MATCHES \"Darwin\")\r\n\tINCLUDE(FetchContent)\r\n\tFetchContent_Declare(\r\n\t\tepoll-shim\r\n\t\tGIT_REPOSITORY https://github.com/jiixyj/epoll-shim.git\r\n\t\tGIT_TAG master\r\n\t)\r\n\tSET(epoll-shim BUILD_TESTS OFF CACHE INTERNAL \"\")\r\n\tSET(epoll-shim BUILD_SHARED_LIBS OFF CACHE INTERNAL \"\")\r\n\tFetchContent_MakeAvailable(epoll-shim)\r\n\r\n\tSET(EPOLL_INC_DIR \"${epoll-shim_SOURCE_DIR}/include\")\r\nENDIF()\r\n\r\nSET(FTE_BUILD_CONFIG ${PROJECT_SOURCE_DIR}/engine/common/config_fteqw.h CACHE FILEPATH \"Which build config file to use to control supported features.\")\r\nSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES};CONFIG_FILE_NAME=${FTE_BUILD_CONFIG})\r\nSET(FTE_USE_SDL false CACHE BOOL \"Force the use of SDL2 instead of using native builds.\")\r\n\r\nINCLUDE(GNUInstallDirs)\r\nSET(FTE_INSTALL_BINDIR games CACHE STRING \"Binary dir to install to.\")\r\nSET(FTE_INSTALL_LIBDIR fteqw CACHE STRING \"Binary dir to install to.\")\r\n\r\nIF(NOT WIN32)\r\n\tSET(SYS_LIBS ${SYS_LIBS} m)\r\nELSE()\r\n\tSET(SYS_LIBS ${SYS_LIBS})\r\nENDIF()\r\n\r\nSET(FTE_DEP_ZLIB true CACHE BOOL \"Link against zlib.\")\r\nIF(FTE_DEP_ZLIB)\r\n\tFIND_PACKAGE(ZLIB)\r\nENDIF()\r\nIF(ZLIB_FOUND)\r\n\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES};ZLIB_STATIC)\r\n\tSET(FTE_LIBS ${FTE_LIBS} ${ZLIB_LIBRARIES})\r\n\tSET(FTESV_LIBS ${FTESV_LIBS} ${ZLIB_LIBRARIES})\r\n\tSET(FTEQCC_LIBS ${FTEQCC_LIBS} ${ZLIB_LIBRARIES})\r\n\tSET(FTEQTV_LIBS ${FTEQTV_LIBS} ${ZLIB_LIBRARIES})\r\nELSE()\r\n\tMESSAGE(WARNING \"libz library NOT available. compressed pk3, ICE, Q2E, etc etc, yada yada, blah blah will not be available.\")\r\n\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES};NO_ZLIB)\r\nENDIF()\r\n\r\nSET(FTE_DEP_BZIP2 true CACHE BOOL \"Link against libbzip2.\")\r\nIF(FTE_DEP_BZIP2)\r\n\tFIND_PACKAGE(BZip2)\r\nENDIF()\r\nIF(BZIP2_FOUND)\r\n\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES};AVAIL_BZLIB;BZLIB_STATIC)\r\n\tSET(FTE_LIBS ${FTE_LIBS} bz2)\r\n\tSET(FTESV_LIBS ${FTESV_LIBS} bz2)\r\n#\tMESSAGE(STATUS \"bzip2 library found. bz2-compressed pk3s will work for the price of extra bloat! yay!\")\r\nELSE()\r\n\tMESSAGE(WARNING \"bzip2 library NOT available. bz2-compressed pk3s will not be available, as if anyone cares.\")\r\nENDIF()\r\n\r\nSET(OpenGL_GL_PREFERENCE LEGACY)\r\nFIND_PACKAGE(OpenGL)\r\nIF(OpenGL_FOUND)\r\n\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES};GLQUAKE)\r\nELSE()\r\n\tMESSAGE(WARNING \"opengl library NOT available. Will depend upon vulkan.\")\r\n\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES};NO_OPENGL)\r\nENDIF()\r\n\r\nSET(FTE_DEP_JPEG true CACHE BOOL \"Link against libjpeg.\")\r\nIF(FTE_DEP_JPEG)\r\n\tFIND_PACKAGE(JPEG)\r\nENDIF()\r\nIF(JPEG_FOUND)\r\n\tINCLUDE_DIRECTORIES( ${JPEG_INCLUDE_DIRS} )\r\n\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES};LIBJPEG_STATIC)\r\n\tSET(FTE_LIBS ${FTE_LIBS} ${JPEG_LIBRARIES})\r\nELSE()\r\n\tMESSAGE(WARNING \"libjpeg library NOT available. Who cares?\")\r\n\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES};NO_JPEG)\r\n\tSET(JPEG_LIBRARIES)\r\nENDIF()\r\n\r\nIF(NOT ${WIN32})\r\n\tSET(FTE_DEP_DBUS true CACHE BOOL \"Link against libdbus.\")\r\n\tIF(FTE_DEP_DBUS)\r\n\t\tFIND_PACKAGE(DBus1)\r\n\tENDIF()\r\n\tIF(DBUS1_FOUND)\r\n\t\tINCLUDE_DIRECTORIES( ${DBus1_INCLUDE_DIRS} )\r\n\t\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES};HAVE_DBUS)\r\n\t\tSET(FTE_LIBS ${FTE_LIBS} ${DBus1_LIBRARIES})\r\n\tELSE()\r\n\t\tMESSAGE(WARNING \"libdbus-1 library NOT available. Who cares?\")\r\n\tENDIF()\r\nENDIF()\r\n\r\nSET(FTE_DEP_PNG true CACHE BOOL \"Link against libpng.\")\r\nIF(FTE_DEP_PNG)\r\n\tFIND_PACKAGE(PNG)\r\nENDIF()\r\nIF(PNG_FOUND)\r\n\tINCLUDE_DIRECTORIES( ${PNG_INCLUDE_DIRS} )\r\n\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES};LIBPNG_STATIC)\r\n\tSET(FTE_LIBS ${FTE_LIBS} ${PNG_LIBRARIES})\r\nELSE()\r\n\tMESSAGE(WARNING \"libpng library NOT available. Good luck with screenshots.\")\r\n\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES};NO_PNG)\r\n\tSET(PNG_LIBRARIES)\r\nENDIF()\r\n\r\nSET(FTE_DEP_FREETYPE true CACHE BOOL \"Link against libfreetype.\")\r\nIF(FTE_DEP_FREETYPE)\r\n\tFIND_PACKAGE(Freetype)\r\nENDIF()\r\nIF(FREETYPE_FOUND)\r\n\tINCLUDE_DIRECTORIES( ${FREETYPE_INCLUDE_DIRS} )\r\n\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES};LIBFREETYPE_STATIC)\r\n\tSET(FTE_LIBS ${FTE_LIBS} ${FREETYPE_LIBRARIES})\r\n\r\n\tFIND_PACKAGE(Fontconfig)\r\n\tIF(Fontconfig_FOUND)\r\n\t\tINCLUDE_DIRECTORIES( ${Fontconfig_INCLUDE_DIRS} )\r\n\t\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES};LIBFONTCONFIG_STATIC)\r\n\t\tSET(FTE_LIBS ${FTE_LIBS} ${Fontconfig_LIBRARIES})\r\n\tELSE()\r\n\t\tMESSAGE(WARNING \"fontconfig library NOT available. I hope you're not using any system fonts.\")\r\n\tENDIF()\r\nELSE()\r\n\tMESSAGE(WARNING \"freetype library NOT available. I hope you're okay with ascii.\")\r\n\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES};NO_FREETYPE)\r\nENDIF()\r\n\r\n#this is just for headers.\r\nFIND_PATH(VULKAN_INCLUDE_DIR vulkan/vulkan.h)\r\nIF(VULKAN_INCLUDE_DIR)\r\n\tINCLUDE_DIRECTORIES( ${VULKAN_INCLUDE_DIR} )\r\n\tSET(FTE_DEFINES ${FTE_DEFINES};VKQUAKE) #no libs required, thankfully\r\nELSE()\r\n\tMESSAGE(WARNING \"Vulkan headers NOT available.\")\r\nENDIF()\r\n\r\nSET(FTE_DEP_VORBISFILE true CACHE BOOL \"Link against libvorbisfile.\")\r\nIF(FTE_DEP_VORBISFILE)\r\n\tFIND_LIBRARY(VORBISFILE_LIBRARY NAMES vorbisfile)\r\nENDIF()\r\nIF(NOT VORBISFILE_LIBRARY)\r\n\tINCLUDE_DIRECTORIES( ${VORBISFILE_INCLUDE_DIRS} )\r\n\tMESSAGE(WARNING \"libvorbisfile library NOT available. Who listens to the bgm anyway?\")\r\n\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES};NO_OGG)\r\nENDIF()\r\n\r\nIF(CMAKE_BUILD_TYPE MATCHES \"Debug\")\r\n\tSET(FTE_WERROR true CACHE BOOL \"Warnings as errors.\")\r\nELSE()\r\n\tSET(FTE_WERROR false CACHE BOOL \"Warnings as errors.\")\r\nENDIF()\r\nIF(FTE_WERROR)\r\n\tSET(FTE_WERROR_ARG \"-Werror\")\r\nELSE()\r\n\tSET(FTE_WERROR_ARG \"\")\r\nENDIF()\r\n\r\nIF(CMAKE_C_COMPILER_ID MATCHES \"Clang\")\r\n\tset(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -Wno-pointer-sign\")\r\n\r\n\tIF(CMAKE_BUILD_TYPE MATCHES \"Debug\")\r\n\t\tset(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -Wall ${FTE_WERROR_ARG} -Wno-pointer-sign -Wno-unknown-pragmas -Wno-format-zero-length -Wno-strict-aliasing -Wno-error=cpp\")\r\n\tELSE()\r\n\t\tset(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -O3 ${FTE_WERROR_ARG}\")\r\n\tENDIF()\r\nendif()\r\nIF(CMAKE_C_COMPILER_ID MATCHES \"GNU\")\r\n\tSET(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -Wstrict-prototypes\")\t\t\t#\r\n\tSET(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -Wold-style-definition\")\t\t#k&r c is weird and can't cope with 64bit types.\r\n\tSET(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -Wmissing-parameter-type\")\t\t#k&r c is weird and can't cope with 64bit types.\r\n\tSET(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -Wold-style-declaration\")\t\t#\r\n\tSET(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -Wpointer-arith\")\t\t\t\t#void* stuff\r\n\tSET(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -Wvla\")\t\t\t\t\t\t\t#msvc doesn't support vla\r\n\tSET(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -Wdeclaration-after-statement\")\t#msvc doesn't allow defs after statements, and they're so very tempting...\r\n\tset(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -Wformat-truncation=1\")\r\n\t#TODO SET(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -Wmissing-prototypes\")\t\t\t#for finding missing statics.\r\n\t#SET(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -Wno-unused-function\")\t\t\t#\r\n#\tset(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -Wswitch-enum\")\t\t\t\t\t#to warn about omitted enums despite default.\r\n\r\n\t#might as well do this, public builds use the regular Makefile.\r\n\tIF(CMAKE_SYSTEM_PROCESSOR MATCHES \"ppc64le\" OR CMAKE_SYSTEM_PROCESSOR MATCHES \"ppc64\")\r\n\t\tSET(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -mcpu=native\")\r\n\tELSE()\r\n\t\tSET(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -march=native\")\r\n\tENDIF()\r\n\tIF(CMAKE_BUILD_TYPE MATCHES \"Debug\")\r\n\t\tset(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -Wall ${FTE_WERROR_} -Wno-pointer-sign -Wno-unknown-pragmas -Wno-format-zero-length -Wno-strict-aliasing -Wno-error=cpp\")\r\n\tELSE()\r\n\t\tset(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -O3 ${FTE_WERROR_}\")\r\n\tENDIF()\r\n\tIF (NOT FTE_USE_SDL)\r\n\t\tset(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -Wl,--warn-common\")\r\n\tENDIF()\r\n\t#SET(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -Wc++-compat\")\t#lul, thousands of errors!\r\nENDIF()\r\nIF(CMAKE_BUILD_TYPE MATCHES \"Debug\")\r\n\tIF(NOT ${WIN32})\r\n\t\tset(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -fstack-protector-strong\")\r\n\t\tset(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -std=gnu89\")\r\n\tENDIF()\r\n\tset(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -D_DEBUG\")\r\nENDIF()\r\nset(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -D_FILE_OFFSET_BITS=64\")\r\n\r\nset(CMAKE_C_FLAGS \"${CMAKE_C_FLAGS} -DFTE_LIBRARY_PATH=${CMAKE_INSTALL_FULL_LIBDIR}/${FTE_INSTALL_LIBDIR} -DFTE_DATA_DIR=${CMAKE_INSTALL_FULL_DATAROOTDIR}\")\r\n\r\nFUNCTION(EMBED_PLUGIN_META PLUGNAME PLUGTITLE PLUGDESC)\r\n\tSET_TARGET_PROPERTIES(plug_${PLUGNAME} PROPERTIES OUTPUT_NAME \"${PLUGNAME}\")\r\n\tSET_TARGET_PROPERTIES(plug_${PLUGNAME} PROPERTIES PREFIX \"fteplug_\")\r\n\tSET_TARGET_PROPERTIES(plug_${PLUGNAME} PROPERTIES LINK_FLAGS \"-Wl,--no-undefined\")\r\n\tSET(INSTALLTARGS ${INSTALLTARGS} \"plug_${PLUGNAME}\" PARENT_SCOPE)\r\n\t#sadly we need to use a temp zip file, because otherwise zip insists on using zip64 extensions which breaks zip -A (as well as any attempts to read any files).\r\n\tADD_CUSTOM_COMMAND(\r\n\t\tTARGET plug_${PLUGNAME} POST_BUILD\r\n\t\tCOMMAND /bin/echo -e \"{\\\\n\tpackage fteplug_${PLUGNAME}\\\\n\tver \\\"${SVNREVISION}\\\"\\\\n\tcategory Plugins\\\\n\ttitle \\\"${PLUGTITLE}\\\"\\\\n\tgamedir \\\"\\\"\\\\n\tdesc \\\"${PLUGDESC}\\\"\\\\n}\" | zip -q -9 -fz- $.zip -\r\n\t\tCOMMAND cmake -E cat $.zip >> \"$\"\r\n\t\tCOMMAND zip -A \"$\"\r\n\t\tCOMMAND cmake -E rm $.zip\r\n\t\tVERBATIM)\r\nENDFUNCTION()\r\n\r\nSET(FTE_DEP_GNUTLS true CACHE BOOL \"Link against gnutls\")\r\nIF(FTE_DEP_GNUTLS)\r\n\tFIND_PACKAGE(GnuTLS)\r\n\tIF(NOT GNUTLS_FOUND)\r\n\t\tMESSAGE(WARNING \"gnutls library NOT available. HTTPS/DTLS will not be available.\")\r\n\t\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES};NO_GNUTLS)\r\n\tELSE()\r\n\t\tIF(WIN32)\r\n\t\t\tSET(GNUTLS_STATIC true CACHE BOOL \"Link gnutls statically.\") #usually as an .so though. :/\r\n\t\tELSE()\r\n\t\t\tSET(GNUTLS_STATIC false CACHE BOOL \"Link gnutls statically.\") #usually as an .so though. :/\r\n\t\tENDIF()\r\n\t\tIF(GNUTLS_STATIC)\r\n\t\t\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES};GNUTLS_STATIC)\r\n\t\t\tSET(FTE_LIBS ${FTE_LIBS} ${GNUTLS_LIBRARY})\r\n\t\t\tSET(FTESV_LIBS ${FTESV_LIBS} ${GNUTLS_LIBRARY})\r\n\t\tENDIF()\r\n\tENDIF()\r\nENDIF()\r\nIF(WIN32)\r\n\tSET(FTE_DEP_WINSSPI true CACHE BOOL \"Link against winsspi(schannel)\")\r\n\tIF(NOT FTE_DEP_WINSSPI)\r\n\t\tSET(FTE_DEFINES ${FTE_DEFINES};NO_WINSSPI)\r\n\tENDIF()\r\nENDIF()\r\n\r\nSET(FTE_DEP_SDL3 false CACHE BOOL \"Use SDL3 if available (disabling many platform-specific behaviours).\")\r\nIF(FTE_DEP_SDL3)\r\n\tFIND_PACKAGE(SDL3 QUIET)\r\nENDIF()\r\nIF(SDL3_FOUND)\t#SDL3\r\n\tMESSAGE(STATUS \"SDL3 library found, woo, modern, for now.\")\r\n\r\n#\tFIND_PACKAGE(PkgConfig REQUIRED)\r\n#\tPKG_SEARCH_MODULE(sdl3 REQUIRED sdl3)\r\n\r\n\tFIND_PACKAGE(SDL3 REQUIRED)\r\n\r\n\tINCLUDE_DIRECTORIES(${FREETYPE_INCLUDE_DIRS} ${SDL3_INCLUDE_DIRS})\r\n\r\n\tSET(FTE_DEFINES ${FTE_DEFINES};FTE_SDL3;MULTITHREAD)\r\n\tSET(FTE_LIBS ${FTE_LIBS} ${SYS_LIBS} ${CMAKE_DL_LIBS} ${SDL3_LIBRARIES})\r\n\tSET(FTE_ARCH_FILES\r\n\t\tengine/client/sys_sdl.c\r\n\t\tengine/client/snd_al.c\r\n\t\tengine/client/snd_sdl.c\r\n\t\tengine/client/in_sdl.c\r\n\t\tengine/client/cd_sdl.c\r\n\t\tengine/gl/gl_vidsdl.c\r\n\t)\r\n\r\n\tSET(FTESV_DEFINES ${FTESV_DEFINES};MULTITHREAD)\r\n\tSET(FTESV_LIBS ${FTESV_LIBS} ${SYS_LIBS} ${CMAKE_DL_LIBS} ${SDL3_LIBRARIES})\r\n\r\n\tIF(WIN32)\r\n\t\tSET(FTE_LIBS ${FTE_LIBS} wsock32 gdi32 ole32)\r\n\t\tSET(FTE_DEFINES ${FTE_DEFINES})\r\n\t\tSET(FTE_ARCH_FILES ${FTE_ARCH_FILES}\r\n\t\t\tengine/client/winquake.rc\r\n\t\t\tengine/common/net_ssl_winsspi.c\r\n\t\t\tengine/common/fs_win32.c\r\n\t\t)\r\n\t\tSET(FTESV_ARCH_FILES ${FTESV_ARCH_FILES}\r\n\t\t\tengine/client/winquake.rc\r\n\t\t\tengine/common/net_ssl_winsspi.c\r\n\t\t\tengine/common/fs_win32.c\r\n\t\t\tengine/server/sv_sys_win.c\r\n\t\t)\r\n\tELSE()\r\n\t\tSET(FTE_ARCH_FILES ${FTE_ARCH_FILES}\r\n\t\t\tengine/common/net_ssl_gnutls.c\r\n\t\t)\r\n\t\tSET(FTESV_ARCH_FILES ${FTESV_ARCH_FILES}\r\n\t\t\tengine/common/net_ssl_gnutls.c\r\n\t\t\tengine/common/sys_linux_threads.c\r\n\t\t\tengine/server/sv_sys_unix.c\r\n\t\t)\r\n\t\tSET(FTESV_LIBS ${FTESV_LIBS} pthread)\r\n\tENDIF()\r\nELSEIF(${ANDROID})\r\n#\tFIND_PACKAGE(Freetype REQUIRED)\r\n\r\n#\tINCLUDE_DIRECTORIES(\t${FREETYPE_INCLUDE_DIRS} )\r\n\r\n\tSET(FTE_DEFINES ${FTE_DEFINES};ANDROID;VKQUAKE;MULTITHREAD)\r\n\tSET(FTE_LIBS ${FTE_LIBS} android log EGL ${SYS_LIBS} ${CMAKE_DL_LIBS})\r\n\tSET(FTE_ARCH_FILES\r\n\t\tengine/client/sys_droid.c\r\n\t\tengine/common/sys_linux_threads.c\r\n\t\tengine/client/snd_droid.c\r\n\t\tengine/client/cd_null.c\r\n\t\tengine/gl/gl_viddroid.c\r\n\t)\r\nELSEIF(WIN32 AND NOT FTE_USE_SDL)\r\n\tINCLUDE_DIRECTORIES(engine/libs engine/libs/freetype2/include)\r\n#\tLINK_DIRECTORIES(engine/libs/mingw64-libs)\r\n\t\r\n\t#\tengine/server/sv_sys_win.c\r\n\t\r\n\tSET(FTE_LIBS ${FTE_LIBS} ole32 gdi32 wsock32 winmm dxguid)\r\n\tSET(FTE_DEFINES ${FTE_DEFINES};D3D9QUAKE;D3D11QUAKE)\r\n\tSET(FTE_ARCH_FILES \r\n\t\tengine/client/winquake.rc\r\n\t\tengine/common/sys_win_threads.c\r\n\t\tengine/common/net_ssl_winsspi.c\r\n\t\tengine/common/net_ssl_gnutls.c\r\n\t\tengine/common/fs_win32.c\r\n\t\tengine/client/cd_win.c\r\n\t\tengine/client/in_win.c\r\n\t\tengine/client/snd_al.c\r\n\t\tengine/client/snd_directx.c\r\n\t\tengine/client/snd_wasapi.c\r\n\t\tengine/client/snd_win.c\r\n\t\tengine/client/snd_xaudio.c\r\n\t\tengine/client/sys_win.c\r\n\t\t\r\n\t\tengine/gl/gl_vidnt.c\r\n\r\n\t\tengine/d3d/d3d_backend.c\r\n\t\tengine/d3d/d3d_image.c\r\n\t\tengine/d3d/d3d_shader.c\r\n\t\tengine/d3d/d3d11_backend.c\r\n\t\tengine/d3d/d3d11_image.c\r\n\t\tengine/d3d/d3d11_shader.c\r\n\t\tengine/d3d/d3d8_backend.c\r\n\t\tengine/d3d/d3d8_image.c\r\n\t\tengine/d3d/vid_d3d.c\r\n\t\tengine/d3d/vid_d3d11.c\r\n\t\tengine/d3d/vid_d3d8.c\r\n\t)\r\n\t\r\n\tSET(FTESV_LIBS ${FTESV_LIBS} wsock32 winmm)\r\n\tSET(FTESV_ARCH_FILES \r\n\t\tengine/client/winquake.rc\r\n\t\tengine/common/sys_win_threads.c\r\n\t\tengine/common/net_ssl_winsspi.c\r\n\t\tengine/common/net_ssl_gnutls.c\r\n\t\tengine/common/fs_win32.c\r\n\t\tengine/server/sv_sys_win.c\r\n\t)\r\nELSEIF(UNIX AND NOT FTE_USE_SDL)\t#linux(ish)\r\n\t\t\t\t#openbsd will have issues with snd_linux.c\r\n\r\n\t#linux-only packages\r\n\tFIND_PACKAGE(ALSA)\r\n\tIF(ALSA_FOUND)\r\n\t\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES};AUDIO_ALSA;AUDIO_PULSE)\r\n\tELSE()\r\n\t\tMESSAGE(WARNING \"asound (alsa) library NOT available.\")\r\n\tENDIF()\r\n\r\n\tFIND_PACKAGE(X11)\r\n\tIF(X11_FOUND)\r\n\t\tIF (NOT X11_Xcursor_FOUND)\r\n\t\t\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES};NO_X11_CURSOR)\r\n\t\t\tMESSAGE(WARNING \"Xcursor library NOT available.\")\r\n\t\tENDIF()\r\n\t\tIF (NOT X11_Xrandr_FOUND)\r\n\t\t\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES};NO_X11_RANDR)\r\n\t\t\tMESSAGE(WARNING \"Xrandr library NOT available.\")\r\n\t\tENDIF()\r\n\t\tIF (NOT X11_Xscreensaver_FOUND)\r\n\t\t\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES};NO_X11_XSS)\r\n\t\t\tMESSAGE(WARNING \"Xss library NOT available.\")\r\n\t\tENDIF()\r\n\tELSE()\r\n\t\tMESSAGE(WARNING \"x11 library NOT available.\")\r\n\t\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES};NO_X11)\r\n\tENDIF()\r\n\r\n\tSET(FTE_DEFINES ${FTE_DEFINES};DYNAMIC_SDL;MULTITHREAD)\r\n\tSET(FTE_LIBS ${FTE_LIBS} ${SYS_LIBS} ${CMAKE_DL_LIBS} pthread ${SDL2_LIBRARIES})\r\n\tSET(FTE_ARCH_FILES ${FTE_ARCH_FILES}\r\n\t\tengine/client/sys_linux.c\r\n\t\tengine/common/sys_linux_threads.c\r\n\t\tengine/common/net_ssl_gnutls.c\r\n\r\n\t\tengine/client/snd_al.c\r\n\t\tengine/client/snd_alsa.c\r\n\t\tengine/client/snd_linux.c\r\n\t\tengine/client/snd_pulse.c\r\n\t\tengine/client/snd_sdl.c\t#we use SDL audio even without sys_sdl, because of pulseaudio fucking over alsa, alsa fucking over oss3, and oss4 not being used. Either way, openal should be the default anyway.\r\n\r\n\t\tengine/client/cd_linux.c\r\n\t\tengine/gl/gl_vidlinuxglx.c\r\n\t\tengine/gl/gl_videgl.c\r\n\r\n#\t\tengine/gl/gl_vidrpi.c\r\n#\t\tengine/gl/gl_vidwayland.c\r\n\t)\r\n\r\n\t#openbsd uses a libossaudio library for all the oss stuff, use that to ensure that we still get sound\r\n\tFIND_LIBRARY(\r\n\t\tOSSAUDIO_LIBRARY\r\n\t\tNAMES ossaudio\r\n\t)\r\n\tIF(OSSAUDIO_LIBRARY)\r\n\t\tSET(FTE_LIBS ${FTE_LIBS} ${OSSAUDIO_LIBRARY})\r\n\tENDIF()\r\n\r\n\t#on linux, use wayland (we normally dynamically link, but we still need headers).\r\n\tFIND_LIBRARY(\r\n\t\tWAYLAND_CLIENT_LIBRARY\r\n\t\tNAMES wayland-client libwayland-client\r\n\t)\r\n\tFIND_LIBRARY(\r\n\t\tWAYLAND_EGL\r\n\t\tNAMES wayland-egl\r\n\t)\r\n\tFIND_LIBRARY(\r\n\t\tHAVE_XKBCOMMON\r\n\t\tNAMES xkbcommon\r\n\t)\r\n\tIF(NOT HAVE_XKBCOMMON)\r\n\t\tMESSAGE(WARNING \"xkbcommon library not found, needed for wayland to be usable.\")\r\n\t\tUNSET(WAYLAND_CLIENT_LIBRARY)\r\n\tENDIF()\r\n\tIF(WAYLAND_CLIENT_LIBRARY AND WAYLAND_EGL)\r\n#\t\tSET(FTE_LIBS ${FTE_LIBS} ${WAYLAND_CLIENT_LIBRARY} ${HAVE_XKBCOMMON} ${WAYLAND_EGL})\r\n#\t\tSET(FTE_DEFINES ${FTE_DEFINES};STATIC_WAYLAND)\r\n\r\n\t\tSET(FTE_DEFINES ${FTE_DEFINES};WAYLANDQUAKE;USE_EGL)\r\n\t\tSET(FTE_ARCH_FILES ${FTE_ARCH_FILES}\r\n\t\t\tengine/gl/gl_vidwayland.c\r\n\t\t)\r\n\tELSE()\r\n\t\tMESSAGE(WARNING \"Wayland library NOT available. X11 will live forever anyway.\")\r\n\t\tIF(NOT X11_FOUND)\r\n\t\t\tMESSAGE(WARNING \"No renderers supported!\")\r\n\t\t\tSET(FTE_NO_RENDERERS 1)\r\n\t\tENDIF()\r\n\tENDIF()\r\n\r\n\tIF(CMAKE_SYSTEM_NAME MATCHES \"BSD\" OR CMAKE_SYSTEM_NAME MATCHES \"Darwin\")\r\n\t\tFIND_LIBRARY(epoll-shim REQUIRED)\r\n\t\tINCLUDE_DIRECTORIES(${EPOLL_INC_DIR})\r\n\t\tSET(FTESV_LIBS ${FTESV_LIBS} epoll-shim)\r\n\t\tSET(FTESV_DEFINES ${FTESV_DEFINES};HAVE_EPOLL)\r\n\tENDIF()\r\n\r\n\tSET(FTESV_DEFINES ${FTESV_DEFINES};MULTITHREAD)\r\n\tSET(FTESV_ARCH_FILES ${FTESV_ARCH_FILES}\r\n\t\tengine/server/sv_sys_unix.c\r\n\t\tengine/common/sys_linux_threads.c\r\n\t\tengine/common/net_ssl_gnutls.c\r\n\t)\r\n\tSET(FTESV_LIBS ${FTESV_LIBS} ${SYS_LIBS} ${CMAKE_DL_LIBS} pthread)\r\n\r\nELSEIF(1)\t#SDL2\r\n#\tFIND_PACKAGE(Freetype REQUIRED)\r\n#\tINCLUDE_DIRECTORIES(engine/libs engine/libs/freetype2/include)\r\n\r\n\tFIND_PACKAGE(PkgConfig REQUIRED)\r\n\tPKG_SEARCH_MODULE(sdl2 REQUIRED sdl2)\r\n\r\n\tFIND_PACKAGE(SDL2 REQUIRED)\r\n\r\n\tINCLUDE_DIRECTORIES(${FREETYPE_INCLUDE_DIRS} ${SDL2_INCLUDE_DIRS})\r\n\t\r\n\t#SDL2.0.7 supports vulkan, so lets use it.\r\n\tSET(FTE_DEFINES ${FTE_DEFINES};FTE_SDL;MULTITHREAD)\r\n\tSET(FTE_LIBS ${FTE_LIBS} ${SYS_LIBS} ${CMAKE_DL_LIBS} ${SDL2_LIBRARIES})\r\n\tSET(FTE_ARCH_FILES\r\n\t\tengine/client/sys_sdl.c\r\n\t\tengine/client/snd_al.c\r\n\t\tengine/client/snd_sdl.c\r\n\t\tengine/client/in_sdl.c\r\n\t\tengine/client/cd_sdl.c\r\n\t\tengine/gl/gl_vidsdl.c\r\n\t)\r\n\r\n\tSET(FTESV_DEFINES ${FTESV_DEFINES};MULTITHREAD)\r\n\tSET(FTESV_LIBS ${FTESV_LIBS} ${SYS_LIBS} ${CMAKE_DL_LIBS} ${SDL2_LIBRARIES})\r\n\r\n\tIF(WIN32)\r\n\t\tSET(FTE_LIBS ${FTE_LIBS} wsock32 gdi32 ole32)\r\n\t\tSET(FTE_DEFINES ${FTE_DEFINES};NO_DIRECTX)\r\n\t\tSET(FTE_ARCH_FILES ${FTE_ARCH_FILES}\r\n\t\t\tengine/client/winquake.rc\r\n\t\t\tengine/common/net_ssl_winsspi.c\r\n\t\t\tengine/common/fs_win32.c\r\n\t\t)\r\n\t\tSET(FTESV_ARCH_FILES ${FTESV_ARCH_FILES}\r\n\t\t\tengine/client/winquake.rc\r\n\t\t\tengine/common/net_ssl_winsspi.c\r\n\t\t\tengine/common/fs_win32.c\r\n\t\t\tengine/server/sv_sys_win.c\r\n\t\t)\r\n\tELSE()\r\n\t\tSET(FTE_ARCH_FILES ${FTE_ARCH_FILES}\r\n\t\t\tengine/common/net_ssl_gnutls.c\r\n\t\t)\r\n\t\tSET(FTESV_ARCH_FILES ${FTESV_ARCH_FILES}\r\n\t\t\tengine/common/net_ssl_gnutls.c\r\n\t\t\tengine/common/sys_linux_threads.c\r\n\t\t\tengine/server/sv_sys_unix.c\r\n\t\t)\r\n\t\tSET(FTESV_LIBS ${FTESV_LIBS} pthread)\r\n\tENDIF()\r\nELSE()\r\n#\tengine/common/sys_linux_threads.c\r\n#\tengine/common/net_ssl_gnutls.c\r\n#\tengine/server/sv_sys_unix.c\r\n\r\n#\tengine/client/snd_alsa.c\r\n#\tengine/client/snd_droid.c\r\n#\tengine/client/snd_linux.c\r\n#\tengine/client/snd_macos.c\r\n#\tengine/client/snd_morphos.c\r\n#\tengine/client/snd_sblaster.c\r\n#\tengine/client/snd_sdl.c\r\n#\tengine/client/snd_sndio.c\r\n\r\n#\tengine/client/sys_dos.c\r\n#\tengine/client/sys_droid.c\r\n#\tengine/client/sys_linux.c\r\n#\tengine/client/sys_morphos.c\r\n#\tengine/client/sys_plugfte.c\r\n#\tengine/client/sys_sdl.c\r\n#\tengine/client/sys_xdk.c\r\n\r\n#\tengine/client/cd_linux.c\r\n#\tengine/client/cd_null.c\r\n#\tengine/client/cd_sdl.c\r\n#\tengine/client/in_morphos.c\r\n#\tengine/client/in_sdl.c\r\n\t\r\n#\tengine/gl/gl_viddroid.c\r\n#\tengine/gl/gl_videgl.c\r\n#\tengine/gl/gl_vidlinuxglx.c\r\n#\tengine/gl/gl_vidmacos.c\r\n#\tengine/gl/gl_vidmorphos.c\r\n#\tengine/gl/gl_vidnull.c\r\n#\tengine/gl/gl_vidrpi.c\r\n#\tengine/gl/gl_vidsdl.c\r\n#\tengine/gl/gl_vidtinyglstubs.c\r\n#\tengine/gl/gl_vidwayland.c\r\nENDIF()\r\n\r\nSET(FTE_GL_FILES\r\n#These are GL-specific, but can be left even if no gl is supported.\r\n\tengine/gl/gl_backend.c\r\n\tengine/gl/gl_bloom.c\r\n\tengine/gl/gl_draw.c\r\n\tengine/gl/gl_rmain.c\r\n\tengine/gl/gl_rmisc.c\r\n\tengine/gl/gl_rsurf.c\r\n\tengine/gl/gl_screen.c\r\n\tengine/gl/gl_vidcommon.c\r\n\tengine/gl/glmod_doom.c\r\n)\r\nSET(FTE_VK_FILES\r\n\tengine/vk/vk_backend.c\r\n\tengine/vk/vk_init.c\r\n)\r\nSET(FTE_QCVM_FILES\r\n\tengine/qclib/comprout.c\r\n\tengine/qclib/initlib.c\r\n\tengine/qclib/pr_edict.c\r\n\tengine/qclib/pr_exec.c\r\n\tengine/qclib/pr_multi.c\r\n\tengine/qclib/qcc_cmdlib.c\r\n\tengine/qclib/qcc_pr_comp.c\r\n\tengine/qclib/qcc_pr_lex.c\r\n#\tengine/qclib/decomp.c\r\n#\tengine/qclib/packager.c\r\n#\tengine/qclib/pr_x86.c\r\n#\tengine/qclib/qccgui.c\r\n#\tengine/qclib/qccguistuff.c\r\n#\tengine/qclib/qcctui.c\r\n\tengine/qclib/qccmain.c\r\n\tengine/qclib/qcd_main.c\r\n\tengine/qclib/qcdecomp.c\r\n)\r\nSET(FTE_COMMON_FILES\r\n\t#these files are common to both server-only and client+server builds.\r\n\tengine/common/cmd.c\r\n\tengine/common/com_mesh.c\r\n\tengine/common/com_bih.c\r\n\tengine/common/common.c\r\n\tengine/common/json.c\r\n\tengine/common/crc.c\r\n\tengine/common/cvar.c\r\n\tengine/common/fs.c\r\n\tengine/common/fs_dzip.c\r\n\tengine/common/fs_pak.c\r\n\tengine/common/fs_stdio.c\r\n\tengine/common/fs_xz.c\r\n\tengine/common/fs_zip.c\r\n\tengine/common/gl_q2bsp.c\r\n\tengine/common/huff.c\r\n\tengine/common/log.c\r\n\tengine/common/mathlib.c\r\n\tengine/common/md4.c\r\n\tengine/common/md5.c\r\n\tengine/common/net_chan.c\r\n\tengine/common/net_ice.c\r\n\tengine/common/net_wins.c\r\n\tengine/common/plugin.c\r\n\tengine/common/pmove.c\r\n\tengine/common/pmovetst.c\r\n\tengine/common/pr_bgcmd.c\r\n\tengine/common/q1bsp.c\r\n\tengine/common/q2pmove.c\r\n\tengine/common/qvm.c\r\n\tengine/common/sha1.c\r\n\tengine/common/sha2.c\r\n\tengine/common/translate.c\r\n\tengine/common/zone.c\r\n\r\n\t#important headers\r\n\tengine/common/bothdefs.h\r\n\tengine/common/config_fteqw.h\r\n\tengine/common/config_minimal.h\r\n\tengine/common/config_nocompat.h\r\n\tengine/common/config_wastes.h\r\n\tengine/common/config_freecs.h\r\n\tengine/common/config_fteqw_noweb.h\r\n\r\n\t#useless headers that I'll never search for\r\n\tengine/client/api_menu.h\r\n\tengine/client/cdaudio.h\r\n\tengine/client/client.h\r\n\tengine/client/cl_ignore.h\r\n\tengine/client/cl_master.h\r\n\tengine/client/input.h\r\n\tengine/client/keys.h\r\n\tengine/client/menu.h\r\n\tengine/client/merged.h\r\n\tengine/client/modelgen.h\r\n\tengine/client/quakedef.h\r\n\tengine/client/render.h\r\n\tengine/client/sbar.h\r\n\tengine/client/screen.h\r\n\tengine/client/sound.h\r\n\tengine/client/spritegn.h\r\n#\tengine/client/sys_plugfte.h\r\n\tengine/client/vid.h\r\n\tengine/client/view.h\r\n\tengine/client/wad.h\r\n#\tengine/client/winquake.h\r\n\tengine/common/bothdefs.h\r\n\tengine/common/bspfile.h\r\n\tengine/common/cmd.h\r\n\tengine/common/com_mesh.h\r\n\tengine/common/common.h\r\n\tengine/common/console.h\r\n\tengine/common/cvar.h\r\n\tengine/common/fs.h\r\n\tengine/common/mathlib.h\r\n\tengine/common/net.h\r\n\tengine/common/netinc.h\r\n\tengine/common/particles.h\r\n\tengine/common/pmove.h\r\n\tengine/common/pr_common.h\r\n\tengine/common/protocol.h\r\n\tengine/common/sys.h\r\n\tengine/common/translate.h\r\n\tengine/common/ui_public.h\r\n\tengine/common/vm.h\r\n\tengine/common/world.h\r\n\tengine/common/zone.h\r\n\tengine/gl/gl_draw.h\r\n\tengine/gl/gl_model.h\r\n\tengine/gl/glquake.h\r\n\tengine/gl/glsupp.h\r\n\tengine/gl/gl_terrain.h\r\n\tengine/gl/gl_videgl.h\r\n\tengine/gl/model_hl.h\r\n\tengine/gl/shader.h\r\n\tengine/http/iweb.h\r\n\tengine/qclib/cmdlib.h\r\n\tengine/qclib/execloop.h\r\n\tengine/qclib/gui.h\r\n\tengine/qclib/hash.h\r\n\tengine/qclib/pr_comp.h\r\n\tengine/qclib/progsint.h\r\n\tengine/qclib/progslib.h\r\n\tengine/qclib/progtype.h\r\n\tengine/qclib/qcc.h\r\n\tengine/qclib/qcd.h\r\n\tengine/server/progdefs.h\r\n\tengine/server/progs.h\r\n\tengine/server/q2game.h\r\n\tengine/server/server.h\r\n\t#engine/server/svhl_gcapi.h\r\n\tengine/server/sv_sql.h\r\n\t#engine/sw/sw.h\r\n\t#engine/sw/sw_spans.h\r\n\tengine/vk/vkrenderer.h\r\n\tengine/web/ftejslib.h\r\n\r\n\r\n\t#sigh\r\n\tengine/client/pr_skelobj.c\r\n\tengine/client/m_download.c\r\n\tengine/client/net_master.c\r\n\tengine/client/r_d3.c\r\n\t\r\n\t#these are here because of hitmodel etc\r\n\tengine/gl/gl_heightmap.c\r\n\tengine/gl/gl_hlmdl.c\r\n\tengine/gl/gl_model.c\r\n\t\r\n\tengine/server/sv_move.c\r\n\tengine/server/sv_phys.c\r\n\tengine/server/world.c\r\n\t\r\n\t${FTE_QCVM_FILES}\r\n\tengine/qclib/hash.c\r\n\t\r\n\tengine/http/httpclient.c\r\n)\r\n\r\nSET(FTE_SERVER_FILES\r\n\tengine/server/net_preparse.c\r\n\tengine/server/pr_cmds.c\r\n\tengine/server/pr_lua.c\r\n\tengine/server/pr_q1qvm.c\r\n\tengine/server/savegame.c\r\n\tengine/server/sv_ccmds.c\r\n\tengine/server/sv_chat.c\r\n\tengine/server/sv_cluster.c\r\n\tengine/server/sv_demo.c\r\n\tengine/server/sv_ents.c\r\n\tengine/server/sv_init.c\r\n\tengine/server/sv_main.c\r\n\tengine/server/sv_master.c\r\n\tengine/server/sv_mvd.c\r\n\tengine/server/sv_nchan.c\r\n\tengine/server/sv_rankin.c\r\n\tengine/server/sv_send.c\r\n\tengine/server/sv_sql.c\r\n\tengine/server/sv_user.c\r\n#\tengine/server/svhl_game.c\r\n#\tengine/server/svhl_phys.c\r\n#\tengine/server/svhl_world.c\r\n\tengine/server/svq2_ents.c\r\n\tengine/server/svq2_game.c\r\n)\r\n\r\n#these files are only in the client\r\nSET(FTE_CLIENT_FILES\r\n\tengine/client/cl_cam.c\r\n\tengine/client/cl_demo.c\r\n\tengine/client/cl_ents.c\r\n\tengine/client/cl_ignore.c\r\n\tengine/client/cl_input.c\r\n\tengine/client/cl_main.c\r\n\tengine/client/cl_parse.c\r\n\tengine/client/cl_pred.c\r\n\tengine/client/cl_screen.c\r\n\tengine/client/cl_tent.c\r\n#\tengine/client/clhl_game.c\r\n\tengine/client/clq2_cin.c\r\n\tengine/client/clq2_ents.c\r\n\tengine/client/console.c\r\n\tengine/client/fragstats.c\r\n\tengine/client/image.c\r\n\tengine/client/in_generic.c\r\n\tengine/client/keys.c\r\n\tengine/client/m_items.c\r\n\tengine/client/m_master.c\r\n\tengine/client/m_mp3.c\r\n\tengine/client/m_multi.c\r\n\tengine/client/m_options.c\r\n\tengine/client/m_script.c\r\n\tengine/client/m_native.c\r\n\tengine/client/m_single.c\r\n\tengine/client/menu.c\r\n\tengine/client/p_classic.c\r\n\tengine/client/p_null.c\r\n\tengine/client/p_script.c\r\n\tengine/client/pr_clcmd.c\r\n\tengine/client/pr_csqc.c\r\n\tengine/client/pr_menu.c\r\n\tengine/client/r_2d.c\r\n\tengine/client/r_d3.c\r\n\tengine/client/r_part.c\r\n\tengine/client/r_partset.c\r\n\tengine/client/r_surf.c\r\n\tengine/client/renderer.c\r\n\tengine/client/renderque.c\r\n\tengine/client/roq_read.c\r\n\tengine/client/sbar.c\r\n\tengine/client/skin.c\r\n\tengine/client/snd_dma.c\r\n\tengine/client/snd_mem.c\r\n\tengine/client/snd_mix.c\r\n\tengine/client/snd_mp3.c\r\n\tengine/client/snd_ov.c\r\n\tengine/client/textedit.c\r\n\tengine/client/valid.c\r\n\tengine/client/view.c\r\n\tengine/client/wad.c\r\n\tengine/client/zqtp.c\r\n\r\n\r\n#These are generic renderer files and no longer gl-specific (for the most part)\r\n\tengine/gl/gl_alias.c\r\n\tengine/gl/gl_font.c\r\n\tengine/gl/gl_ngraph.c\r\n\tengine/gl/gl_rlight.c\r\n\tengine/gl/gl_shader.c\r\n\tengine/gl/gl_shadow.c\r\n\tengine/gl/gl_warp.c\r\n\tengine/gl/ltface.c\r\n\r\n#these are renderer-specific\r\n\tengine/client/vid_headless.c\r\n\t${FTE_GL_FILES}\r\n\t${FTE_VK_FILES}\r\n)\r\n\r\nSET(FTE_Q3_FILES\r\n\tplugins/quake3/botlib/be_aas_bspq3.c\r\n\tplugins/quake3/botlib/be_aas_entity.c\r\n\tplugins/quake3/botlib/be_aas_move.c\r\n\tplugins/quake3/botlib/be_aas_routealt.c\r\n\tplugins/quake3/botlib/be_ai_char.c\r\n\tplugins/quake3/botlib/be_ai_goal.c\r\n\tplugins/quake3/botlib/be_ai_weight.c\r\n\tplugins/quake3/botlib/l_crc.c\r\n\tplugins/quake3/botlib/l_memory.c\r\n\tplugins/quake3/botlib/l_struct.c\r\n\tplugins/quake3/botlib/be_aas_cluster.c\r\n\tplugins/quake3/botlib/be_aas_file.c\r\n\tplugins/quake3/botlib/be_aas_optimize.c\r\n\tplugins/quake3/botlib/be_aas_route.c\r\n\tplugins/quake3/botlib/be_ai_chat.c\r\n\tplugins/quake3/botlib/be_ai_move.c\r\n\tplugins/quake3/botlib/be_ea.c\r\n\tplugins/quake3/botlib/l_libvar.c\r\n\tplugins/quake3/botlib/l_precomp.c\r\n\tplugins/quake3/botlib/be_aas_debug.c\r\n\tplugins/quake3/botlib/be_aas_main.c\r\n\tplugins/quake3/botlib/be_aas_reach.c\r\n\tplugins/quake3/botlib/be_aas_sample.c\r\n\tplugins/quake3/botlib/be_ai_gen.c\r\n\tplugins/quake3/botlib/be_ai_weap.c\r\n\tplugins/quake3/botlib/be_interface.c\r\n\tplugins/quake3/botlib/l_log.c\r\n\tplugins/quake3/botlib/l_script.c\r\n\tplugins/quake3/botlib/standalone.c\r\n\r\n\tplugins/quake3/clq3_cg.c\r\n\tplugins/quake3/clq3_ui.c\r\n\tplugins/quake3/clq3_parse.c\r\n\tplugins/quake3/svq3_game.c\r\n\tplugins/quake3/q3common.c\r\n\tplugins/quake3/q3common.h\r\n\r\n\tplugins/quake3/clq3defs.h\r\n\tplugins/quake3/q3g_public.h\r\n)\r\n\r\n#For annoying compressed gltf2 files.\r\nSET(FTE_DEP_DRACO false CACHE BOOL \"Link against libdraco (apache2).\")\r\nIF(FTE_DEP_DRACO)\r\n\tFIND_LIBRARY(\r\n\t\tDRACO_LIBRARY\r\n\t\tNAMES draco\r\n\t)\r\n\tIF(DRACO_LIBRARY)\r\n\t\tSET(DRACO_FILES plugins/models/draco.cpp)\r\n\t\tSET(DRACO_CFLAGS HAVE_DRACO)\r\n\r\n\t\tSET(FTE_COMMON_FILES ${FTE_COMMON_FILES} ${DRACO_FILES})\r\n\t\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES};${DRACO_CFLAGS})\r\n\t\tSET(FTE_LIBS ${FTE_LIBS} ${DRACO_LIBRARY})\r\n\t\tSET(FTESV_LIBS ${FTESV_LIBS} ${DRACO_LIBRARY})\r\n\tELSE()\r\n\t\tMESSAGE(WARNING \"draco library not found, needed for GLTF's KHR_draco_mesh_compression to be usable.\")\r\n\tENDIF()\r\nENDIF()\r\n\r\n\r\nSET(FTE_PLUG_QUAKE3 true CACHE BOOL \"Compile Quake3 plugin.\")\r\nIF(FTE_PLUG_QUAKE3)\r\n\tIF (0)\r\n\t\tSET(FTE_DEFINES ${FTE_DEFINES};${Q3_DEFINES})\r\n\t\tSET(FTE_LIBS ${FTE_LIBS} quake3)\r\n\r\n\t\t#define the modules and make sure they're linked (one generic, one for server-only builds.\r\n\t\tADD_LIBRARY(quake3 STATIC ${FTE_Q3_FILES})\r\n\t\tSET_TARGET_PROPERTIES(quake3 PROPERTIES COMPILE_DEFINITIONS \"${FTE_LIB_DEFINES};${FTE_REVISON};BOTLIB;BOTLIB_STATIC;FTEPLUGIN;STATIC_Q3\")\r\n\t\tTARGET_LINK_LIBRARIES(quake3 ${SYS_LIBS})\r\n\r\n\t\t#ADD_LIBRARY(q3sv STATIC EXCLUDE_FROM_ALL ${FTE_Q3_FILES})\r\n\t\t#SET_TARGET_PROPERTIES(q3sv PROPERTIES COMPILE_DEFINITIONS \"${FTE_LIB_DEFINES};${FTE_REVISON};BOTLIB;BOTLIB_STATIC;SERVERONLY\")\r\n\t\t#SET_TARGET_PROPERTIES(q3sv PROPERTIES LINK_FLAGS \"-Wl,--no-undefined\")\r\n\t\t#TARGET_LINK_LIBRARIES(q3sv ${SYS_LIBS})\r\n\t\t#SET(FTESV_LIBS ${FTESV_LIBS} q3sv)\r\n\tELSE()\r\n\t\t#define the modules and make sure they're linked (one generic, one for server-only builds.\r\n\t\tADD_LIBRARY(plug_quake3 MODULE ${FTE_Q3_FILES} plugins/plugin.c)\r\n\t\tSET_TARGET_PROPERTIES(plug_quake3 PROPERTIES COMPILE_DEFINITIONS \"${FTE_LIB_DEFINES};${FTE_REVISON};BOTLIB;BOTLIB_STATIC;FTEPLUGIN\")\r\n\t\tTARGET_LINK_LIBRARIES(plug_quake3 ${SYS_LIBS})\r\n\t\tEMBED_PLUGIN_META(quake3 \"Quake3 Compat\" \"Provides compatability with Quake3's gamecode.\")\r\n\tENDIF()\r\nENDIF()\r\n\r\n#still a wip, so disabled by default\r\nSET(FTE_PLUG_COD true CACHE BOOL \"Compile Call of Duty plugin.\")\r\nIF(FTE_PLUG_COD)\r\n\tADD_LIBRARY(plug_cod MODULE\r\n\t\tplugins/cod/codmod.c\r\n\t\tplugins/cod/codbsp.c\r\n\t\tplugins/cod/codmat.c\r\n\t\tplugins/cod/codiwi.c\r\n\t\t#plugins/cod/codff.c\r\n\t\tplugins/plugin.c)\r\n\tSET_TARGET_PROPERTIES(plug_cod PROPERTIES COMPILE_DEFINITIONS \"${FTE_LIB_DEFINES};${FTE_REVISON};FTEPLUGIN\")\r\n\tTARGET_LINK_LIBRARIES(plug_cod ${SYS_LIBS}\r\n\t\t#${ZLIB_LIBRARIES}\r\n\t\t)\r\n\tEMBED_PLUGIN_META(cod \"CoD Formats\" \"Provides compatability with Call Of Duty's file formats.\")\r\nENDIF()\r\n\r\nFILE(STRINGS \"${FTE_BUILD_CONFIG}\" BULLET_INTERNAL REGEX \"^#define[\\t ]+USE_INTERNAL_BULLET\")\r\nIF(BULLET_INTERNAL)\r\n\t#Built-in bullet physics plugin...\r\n\tFIND_PACKAGE(Bullet REQUIRED)\r\n\tSET(FTE_COMMON_FILES ${FTE_COMMON_FILES} plugins/bullet/bulletplug.cpp)\r\n\tINCLUDE_DIRECTORIES( ${BULLET_INCLUDE_DIRS} )\r\n\tSET(FTE_LIBS ${FTE_LIBS} ${BULLET_LIBRARIES})\r\n\tSET(FTESV_LIBS ${FTESV_LIBS} ${BULLET_LIBRARIES})\r\nELSE()\r\n\t#Bullet Physics library plugin\r\n\tSET(FTE_PLUG_BULLET true CACHE BOOL \"Compile bullet rigid body physics plugin.\")\r\n\tIF(FTE_PLUG_BULLET)\r\n\t\tFIND_PACKAGE(Bullet)\r\n\t\tIF (BULLET_FOUND)\r\n\t\t\tADD_LIBRARY(plug_bullet MODULE\r\n\t\t\t\tplugins/plugin.c\r\n\t\t\t\tplugins/bullet/bulletplug.cpp\r\n\t\t\t)\r\n\t\t\tTARGET_INCLUDE_DIRECTORIES(plug_bullet PUBLIC ${BULLET_INCLUDE_DIRS})\r\n\t\t\tSET_TARGET_PROPERTIES(plug_bullet PROPERTIES COMPILE_DEFINITIONS \"FTEPLUGIN;${FTE_LIB_DEFINES}\")\r\n\t\t\tTARGET_LINK_LIBRARIES(plug_bullet ${SYS_LIBS} ${BULLET_LIBRARIES})\r\n\r\n\t\t\tEMBED_PLUGIN_META(bullet \"Bullet Physics Plugin\" \"Provides Rigid Body Physics.\")\r\n\t\tELSE()\r\n\t\t\tMESSAGE(WARNING \"bullet library not detected, skipping plugin\")\r\n\t\tENDIF()\r\n\tENDIF()\r\nENDIF()\r\n\r\n#ODE Physics library plugin\r\nSET(FTE_PLUG_ODE true CACHE BOOL \"Compile ODE rigid body physics plugin.\")\r\nSET_PROPERTY(CACHE FTE_PLUG_ODE PROPERTY STRINGS false true static)\r\nIF(FTE_PLUG_ODE)\r\n\tFIND_PATH(LIBODE_INCLUDE_DIR ode/ode.h)\r\n\tIF (LIBODE_INCLUDE_DIR)\r\n\t\tFIND_LIBRARY(LIBODE_LIBRARY ode)\r\n\tENDIF()\r\n\tIF (LIBODE_LIBRARY)\r\n\t\tIF (FTE_PLUG_ODE STREQUAL \"static\")\r\n\t\t\t#SET (FTE_COMMON_FILES ${FTE_COMMON_FILES} engine/common/com_phys_ode.c)\r\n\t\t\tSET(FTE_LIB_DEFINES \"${FTE_LIB_DEFINES};USE_INTERNAL_ODE;ODE_STATIC\")\r\n\t\t\tSET(FTE_LIBS ${FTE_LIBS} ${LIBODE_LIBRARY})\r\n\t\t\tSET(FTESV_LIBS ${FTESV_LIBS} ${LIBODE_LIBRARY})\r\n\t\t\tSET(FTE_INCLUDES ${FTE_INCLUDES} ${ODE_INCLUDE_DIRS})\r\n\t\tELSE()\r\n\t\t\tADD_LIBRARY(plug_ode MODULE\r\n\t\t\t\tplugins/plugin.c\r\n\t\t\t\tengine/common/com_phys_ode.c\r\n\t\t\t\tengine/common/mathlib.c\r\n\t\t\t)\r\n\t\t\tTARGET_INCLUDE_DIRECTORIES(plug_ode PUBLIC ${ODE_INCLUDE_DIRS})\r\n\t\t\tSET_TARGET_PROPERTIES(plug_ode PROPERTIES COMPILE_DEFINITIONS \"FTEPLUGIN;ODE_STATIC\")\r\n\t\t\tTARGET_LINK_LIBRARIES(plug_ode ${SYS_LIBS} ${LIBODE_LIBRARY})\r\n\r\n\t\t\tEMBED_PLUGIN_META(ode \"ODE Physics\" \"Provides Rigid Body Physics behaviours.\")\r\n\t\tENDIF()\r\n\tELSE()\r\n\t\tMESSAGE(WARNING \"ODE library not found, no ode plugin for you\")\r\n\tENDIF()\r\nENDIF()\r\n\r\nIF(ANDROID)\r\n\t#android sucks. everything is a library. so we build the engine as a shared library and completely ignore dedicated servers+tools\r\n\tSET(FTE_ENGINE_FTEDROID true CACHE BOOL \"Compile ftedroid engine shared library.\")\r\n\tIF(FTE_ENGINE_FTEDROID)\r\n\t\tADD_LIBRARY(ftedroid MODULE\r\n\t\t\t${FTE_ARCH_FILES}\r\n\t\t\t${FTE_COMMON_FILES}\r\n\t\t\t${FTE_CLIENT_FILES}\r\n\t\t)\r\n\t\tSET_TARGET_PROPERTIES(ftedroid PROPERTIES COMPILE_DEFINITIONS \"${FTE_LIB_DEFINES};${FTE_DEFINES};${FTE_REVISON}\")\r\n\t\tTARGET_INCLUDE_DIRECTORIES(ftedroid PUBLIC ${FTE_INCLUDES})\r\n\t\tTARGET_LINK_LIBRARIES(ftedroid ${FTE_LIBS} )\r\n\t\tSET(INSTALLTARGS ${INSTALLTARGS} ftedroid)\r\n\tENDIF()\r\nELSE()\r\n\t#systems that actually have executables...\r\n\tSET(FTE_ENGINE true CACHE BOOL \"Compile fteqw engine binary.\")\r\n\tIF(FTE_ENGINE)\r\n\t\tADD_EXECUTABLE(fteqw WIN32\r\n\t\t\t${FTE_ARCH_FILES}\r\n\t\t\t${FTE_COMMON_FILES}\r\n\t\t\t${FTE_CLIENT_FILES}\r\n\t\t\t${FTE_SERVER_FILES}\r\n\t\t)\r\n\t\tIF(CMAKE_SYSTEM_NAME MATCHES \"BSD\" OR CMAKE_SYSTEM_NAME MATCHES \"Darwin\")\r\n\t\t\tFIND_LIBRARY(epoll-shim REQUIRED)\r\n\t\t\tSET(FTE_INCLUDES ${FTE_INCLUDES} \"${EPOLL_INC_DIR}\")\r\n\t\t\tSET(FTE_LIBS ${FTE_LIBS} epoll-shim)\r\n\t\t\tSET(FTE_DEFINES ${FTE_DEFINES};HAVE_EPOLL)\r\n\t\tENDIF()\r\n\t\tSET_TARGET_PROPERTIES(fteqw PROPERTIES COMPILE_DEFINITIONS \"${FTE_LIB_DEFINES};${FTE_DEFINES};${FTE_REVISON}\")\r\n\t\tTARGET_INCLUDE_DIRECTORIES(fteqw PUBLIC ${FTE_INCLUDES})\r\n\t\tTARGET_LINK_LIBRARIES(fteqw ${FTE_LIBS})\r\n\t\tSET(INSTALLTARGS ${INSTALLTARGS} fteqw)\r\n\r\n\t\tADD_CUSTOM_TARGET(fteqw-i18n ALL\r\n\t\t\tVERBATIM\r\n\t\t\tWORKING_DIRECTORY \"${CMAKE_CURRENT_SOURCE_DIR}\"\r\n\t\t\tCOMMAND xgettext --output=${CMAKE_CURRENT_BINARY_DIR}/fteqw.pot -k -kCon_TPrintf -kCon_SafeTPrintf -kNetchan_OutOfBandTPrintf:4 -kSV_OutOfBandTPrintf:4 -klangtext -kSV_TPrintToClient:3 -kSV_ClientTPrintf:3 -kSV_BroadcastTPrintf:2 -kCVARAFCD:6 -kCVARAFD:5 -kCVARFCD:5 -kCVARAD:4 -kCVARFD:4 -kCVARCD:4 -kCVARD:3 -kCmd_AddCommandD:3 -kCmd_AddCommandAD:4 -kMenu_Prompt:4:5:6 -kHost_EndGame\t${FTE_ARCH_FILES} ${FTE_COMMON_FILES} ${FTE_CLIENT_FILES} ${FTE_SERVER_FILES}\r\n\t\t\tBYPRODUCTS \"${CMAKE_CURRENT_BINARY_DIR}/fteqw.pot\"\r\n\t\t\tSOURCES\r\n\t\t\t\t${FTE_ARCH_FILES} ${FTE_COMMON_FILES} ${FTE_CLIENT_FILES} ${FTE_SERVER_FILES}\r\n\t\t)\r\n\tENDIF()\r\n\r\n\tSET(FTE_ENGINE_SERVER_ONLY true CACHE BOOL \"Compile fteqw-sv (server only) engine binary.\")\r\n\tIF(FTE_ENGINE_SERVER_ONLY)\r\n\t\tADD_EXECUTABLE(fteqw-sv\r\n\t\t\t${FTESV_ARCH_FILES}\r\n\t\t\t${FTE_COMMON_FILES}\r\n\t\t\t${FTE_SERVER_FILES}\r\n\t\t)\r\n\t\tSET_TARGET_PROPERTIES(fteqw-sv PROPERTIES COMPILE_DEFINITIONS \"SERVERONLY;${FTE_LIB_DEFINES};${FTESV_DEFINES};${FTE_REVISON}\")\r\n\t\tTARGET_INCLUDE_DIRECTORIES(fteqw-sv PUBLIC ${FTE_INCLUDES})\r\n\t\tTARGET_LINK_LIBRARIES(fteqw-sv ${FTESV_LIBS})\r\n\t\tSET(INSTALLTARGS ${INSTALLTARGS} fteqw-sv)\r\n\tENDIF()\r\n\r\n\tSET(FTE_ENGINE_CLIENT_ONLY false CACHE BOOL \"Compile ftedw-cl (client-only) engine binary.\")\r\n\tIF(FTE_ENGINE_CLIENT_ONLY)\r\n\t\tADD_EXECUTABLE(fteqw-cl\r\n\t\t\t${FTE_ARCH_FILES}\r\n\t\t\t${FTE_COMMON_FILES}\r\n\t\t\t${FTE_CLIENT_FILES}\r\n\t\t)\r\n\t\tSET_TARGET_PROPERTIES(fteqw-cl PROPERTIES COMPILE_DEFINITIONS \"CLIENTONLY;${FTE_LIB_DEFINES};${FTE_DEFINES};${FTE_REVISON}\")\r\n\t\tTARGET_INCLUDE_DIRECTORIES(fteqw-cl PUBLIC ${FTE_INCLUDES})\r\n\t\tTARGET_LINK_LIBRARIES(fteqw-cl ${FTE_LIBS})\r\n\t\tSET(INSTALLTARGS ${INSTALLTARGS} fteqw-cl)\r\n\tENDIF()\r\n\r\n\tIF(FTE_ENGINE OR FTE_ENGINE_CLIENT)\r\n\t\tFIND_PACKAGE(SDL2)\r\n\t\tIF(SDL2_FOUND)\r\n\t\t\tSET(FTE_SDL2 FTE_SDL)\r\n\t\t\tSET(FTE_SDL2_INCLUDES ${SDL2_INCLUDE_DIRS})\r\n\t\tENDIF()\r\n\tENDIF()\r\n\r\n\tSET(FTE_TOOL_IQM true CACHE BOOL \"Compile IQM Tool.\")\r\n\tIF(FTE_TOOL_IQM)\r\n\t\tADD_EXECUTABLE(iqmtool\r\n\t\t\tiqm/iqm.cpp\r\n\t\t\tplugins/models/gltf.c\r\n\t\t\t${DRACO_FILES}\r\n\t\t\tengine/common/json.c\r\n\t\t\tengine/client/image.c\r\n\t\t\timgtool.c\r\n\t\t\tiqm/iqm.h\r\n\t\t)\r\n\t\tSET_TARGET_PROPERTIES(iqmtool PROPERTIES COMPILE_DEFINITIONS \"IQMTOOL;${DRACO_CFLAGS};${FTE_LIB_DEFINES};${FTE_REVISON}\")\r\n\t\tTARGET_LINK_LIBRARIES(iqmtool ${CMAKE_DL_LIBS} ${DRACO_LIBRARY} ${JPEG_LIBRARIES} ${PNG_LIBRARIES})\r\n\t\tSET(INSTALLTARGS ${INSTALLTARGS} iqmtool)\r\n\tENDIF()\r\n\r\n\tSET(FTE_TOOL_IMAGE true CACHE BOOL \"Compile Image Tool.\")\r\n\tIF(FTE_TOOL_IMAGE)\r\n\t\tADD_EXECUTABLE(imgtool\r\n\t\t\tengine/client/image.c\r\n\t\t\timgtool.c\r\n\t\t)\r\n\t\tTARGET_INCLUDE_DIRECTORIES(imgtool PUBLIC ${FTE_SDL2_INCLUDES})\r\n\t\tSET_TARGET_PROPERTIES(imgtool PROPERTIES COMPILE_DEFINITIONS \"IMGTOOL;${FTE_LIB_DEFINES};${FTE_DEFINES};${FTE_REVISON};${FTE_SDL2}\")\r\n\t\tTARGET_LINK_LIBRARIES(imgtool ${FTE_LIBS} )\r\n\t\tSET(INSTALLTARGS ${INSTALLTARGS} imgtool)\r\n\tENDIF()\r\n\r\n\tSET(FTE_TOOL_QTV true CACHE BOOL \"Compile qtv server.\")\r\n\tIF(FTE_TOOL_QTV)\r\n\t\tADD_EXECUTABLE(qtv\r\n\t\t\tfteqtv/netchan.c\r\n\t\t\tfteqtv/parse.c\r\n\t\t\tfteqtv/msg.c\r\n\t\t\tfteqtv/qw.c\r\n\t\t\tfteqtv/source.c\r\n\t\t\tfteqtv/bsp.c\r\n\t\t\tfteqtv/rcon.c\r\n\t\t\tfteqtv/relay.c\r\n\t\t\tfteqtv/mdfour.c\r\n\t\t\tengine/common/md5.c\r\n\t\t\tfteqtv/crc.c\r\n\t\t\tfteqtv/control.c\r\n\t\t\tfteqtv/forward.c\r\n\t\t\tfteqtv/pmove.c\r\n\t\t\tfteqtv/menu.c\r\n\t\t\tfteqtv/httpsv.c\r\n\t\t\tfteqtv/libqtvc/glibc_sucks.c\r\n\t\t\tengine/common/sha1.c\r\n\t\t)\r\n\t\tSET_TARGET_PROPERTIES(qtv PROPERTIES COMPILE_DEFINITIONS \"${FTE_REVISON};${FTE_LIB_DEFINES}\")\r\n\t\tIF(WIN32)\r\n\t\t\tTARGET_LINK_LIBRARIES(qtv ws2_32 winmm ${SYS_LIBS} ${FTEQTV_LIBS})\r\n\t\tELSEIF(CMAKE_SYSTEM_NAME MATCHES \"BSD\" OR CMAKE_SYSTEM_NAME MATCHES \"Darwin\")\r\n\t\t\t# Add Epoll-shim for the kqueue Unixes here - Brad\r\n\t\t\tFIND_LIBRARY(epoll-shim REQUIRED)\r\n\t\t\tTARGET_INCLUDE_DIRECTORIES(qtv PUBLIC \"${EPOLL_INC_DIR}\")\r\n\t\t\tTARGET_LINK_LIBRARIES(qtv epoll-shim ${SYS_LIBS} ${FTEQTV_LIBS})\r\n\t\t\tSET_TARGET_PROPERTIES(qtv PROPERTIES COMPILE_DEFINITIONS \"${FTE_REVISON};${FTE_LIB_DEFINES};HAVE_EPOLL\")\r\n\t\tELSE()\r\n\t\t\tTARGET_LINK_LIBRARIES(qtv ${SYS_LIBS} ${FTEQTV_LIBS})\r\n\t\tENDIF()\r\n\t\tSET(INSTALLTARGS ${INSTALLTARGS} qtv)\r\n\tENDIF()\r\n\r\n\tIF(WIN32)\r\n\t\tSET(FTE_TOOL_MASTER false CACHE BOOL \"Compile master server.\")\r\n\tELSE()\r\n\t\tSET(FTE_TOOL_MASTER true CACHE BOOL \"Compile master server.\")\r\n\tENDIF()\r\n\tIF(FTE_TOOL_MASTER)\r\n\t\tADD_EXECUTABLE(ftemaster\r\n\t\t\t${FTESV_ARCH_FILES}\r\n\t\t\tengine/server/sv_master.c\r\n\t\t\tengine/common/net_ice.c\t\t#for the stun responses.\r\n\t\t\tengine/common/net_wins.c\r\n\t\t\tengine/common/cvar.c\r\n\t\t\tengine/common/cmd.c\r\n\t\t\tengine/common/sha1.c\t\t#for websockets\r\n\t\t\tengine/common/sha2.c\t\t#for fingerprints\r\n\t\t\tengine/http/httpclient.c\t#for the pipe stuff\r\n\t\t\tengine/common/log.c\r\n\t\t\tengine/common/fs.c\r\n\t\t\tengine/common/fs_stdio.c\r\n\t\t\tengine/common/common.c\r\n\t\t\tengine/common/translate.c\r\n\t\t\tengine/common/zone.c\r\n\t\t\tengine/qclib/hash.c\r\n\t\t)\r\n\t\tSET_TARGET_PROPERTIES(ftemaster PROPERTIES COMPILE_DEFINITIONS \"MASTERONLY;${FTE_LIB_DEFINES};${FTESV_DEFINES};${FTE_REVISON}\")\r\n\t\tTARGET_LINK_LIBRARIES(ftemaster ${FTESV_LIBS})\r\n\t\tSET(INSTALLTARGS ${INSTALLTARGS} ftemaster)\r\n\tENDIF()\r\n\r\n\tSET(FTE_TOOL_HTTPSV true CACHE BOOL \"Compile small http server.\")\r\n\tIF(FTE_TOOL_HTTPSV)\r\n\t\tADD_EXECUTABLE(httpserver\r\n\t\t\tengine/common/fs_stdio.c\r\n\t\t\tengine/http/httpserver.c\r\n\t\t\tengine/http/iwebiface.c\r\n\t\t\tengine/http/ftpserver.c\r\n\t\t)\r\n\t\tSET_TARGET_PROPERTIES(httpserver PROPERTIES COMPILE_DEFINITIONS \"WEBSERVER;WEBSVONLY;${FTE_REVISON}\")\r\n\t\tIF(WIN32)\r\n\t\t\tTARGET_LINK_LIBRARIES(httpserver ws2_32)\r\n\t\tELSEIF(CMAKE_SYSTEM_NAME MATCHES \"BSD\" OR CMAKE_SYSTEM_NAME MATCHES \"Darwin\")\r\n\t\t\tFIND_LIBRARY(epoll-shim REQUIRED)\r\n\t\t\tTARGET_INCLUDE_DIRECTORIES(httpserver PUBLIC \"${EPOLL_INC_DIR}\")\r\n\t\t\tTARGET_LINK_LIBRARIES(httpserver epoll-shim)\r\n\t\t\tSET_TARGET_PROPERTIES(httpserver PROPERTIES COMPILE_DEFINITIONS \"WEBSERVER;WEBSVONLY;${FTE_REVISON};HAVE_EPOLL\")\r\n\t\tENDIF()\r\n\t\t#SET(INSTALLTARGS ${INSTALLTARGS} httpserver)\r\n\tENDIF()\r\n\r\n\tSET(FTE_TOOL_QCVM false CACHE BOOL \"Compile standalone qcvm.\")\r\n\tIF(FTE_TOOL_QCVM)\r\n\t\tADD_EXECUTABLE(qcvm\r\n\t\t\tengine/qclib/test.c\r\n\r\n\t\t\tengine/qclib/hash.c\r\n\t\t\t${FTE_QCVM_FILES}\r\n\t\t)\r\n\t\tSET_TARGET_PROPERTIES(qcvm PROPERTIES COMPILE_DEFINITIONS \"${FTE_LIB_DEFINES};${FTE_REVISON}\")\r\n\t\tTARGET_LINK_LIBRARIES(qcvm ${FTEQCC_LIBS} ${SYS_LIBS})\r\n\t\tSET(INSTALLTARGS ${INSTALLTARGS} qcvm)\r\n\tENDIF()\r\n\r\n\tSET(FTE_TOOL_QCC true CACHE BOOL \"Compile commandline qc compiler.\")\r\n\tIF(FTE_TOOL_QCC)\r\n\t\tADD_EXECUTABLE(fteqcc\r\n\t\t\tengine/qclib/qcctui.c\r\n\t\t\tengine/qclib/comprout.c\r\n\t\t\tengine/qclib/hash.c\r\n\t\t\tengine/qclib/qcc_cmdlib.c\r\n\t\t\tengine/qclib/qcc_pr_comp.c\r\n\t\t\tengine/qclib/qcc_pr_lex.c\r\n\t\t\tengine/qclib/qccmain.c\r\n\t\t\tengine/qclib/qcd_main.c\r\n\t\t\tengine/qclib/decomp.c\r\n\t\t\tengine/qclib/packager.c\r\n\t\t)\r\n\t\tSET_TARGET_PROPERTIES(fteqcc PROPERTIES COMPILE_DEFINITIONS \"${FTE_LIB_DEFINES};${FTE_REVISON}\")\r\n\t\tTARGET_LINK_LIBRARIES(fteqcc ${FTEQCC_LIBS} ${SYS_LIBS})\r\n\t\tSET(INSTALLTARGS ${INSTALLTARGS} fteqcc)\r\n\tENDIF()\r\n\r\n\tSET(FTE_TOOL_QCCGUI true CACHE BOOL \"Compile gui qc compiler.\")\r\n\tIF(FTE_TOOL_QCCGUI)\r\n\t\tIF(${WIN32})\r\n\t\t\tADD_EXECUTABLE(fteqccgui WIN32\r\n\t\t\t\tengine/qclib/qccgui.c\r\n\t\t\t\tengine/qclib/qccguistuff.c\r\n\t\t\t\tengine/qclib/comprout.c\r\n\t\t\t\tengine/qclib/hash.c\r\n\t\t\t\tengine/qclib/qcc_cmdlib.c\r\n\t\t\t\tengine/qclib/qcc_pr_comp.c\r\n\t\t\t\tengine/qclib/qcc_pr_lex.c\r\n\t\t\t\tengine/qclib/qccmain.c\r\n\t\t\t\tengine/qclib/decomp.c\r\n\t\t\t\tengine/qclib/packager.c\r\n\t\t\t\tengine/qclib/qcd_main.c\r\n\t\t\t)\r\n\t\t\tSET_TARGET_PROPERTIES(fteqccgui PROPERTIES COMPILE_DEFINITIONS \"${FTE_LIB_DEFINES};${FTE_REVISON}\")\r\n\t\t\tTARGET_LINK_LIBRARIES(fteqccgui ${FTEQCC_LIBS} shlwapi ole32 comctl32 comdlg32)\r\n\t\t\tSET(INSTALLTARGS ${INSTALLTARGS} fteqccgui)\r\n\t\tELSE()\r\n\t\t\tFIND_PACKAGE(Qt5Widgets)\r\n\r\n\t\t\tFIND_PATH(QSCINTILLA_INCLUDE_DIR\r\n\t\t\t\tNAMES Qsci/qsciglobal.h\r\n\t\t\t\tPATHS ${Qt5Widgets_INCLUDE_DIRS}\r\n\t\t\t\tPATH_SUFFIXES Qsci\r\n\t\t\t)\r\n\t\t\tFIND_LIBRARY(QSCINTILLA_LIBRARY\r\n\t\t\t\tNAMES qscintilla2_qt5\r\n\t\t\t\tPATHS\r\n\t\t\t\t\t${QT_LIBRARY_DIR}\r\n\t\t\t\t\t/usr/local/lib\r\n\t\t\t\t\t/usr/local/lib/qt5\r\n\t\t\t\t\t/usr/lib\r\n\t\t\t)\r\n\r\n\t\t\tIF (QSCINTILLA_INCLUDE_DIR AND QSCINTILLA_LIBRARY AND Qt5Widgets_FOUND)\r\n\t\t\t\tADD_EXECUTABLE(fteqccgui\r\n\t\t\t\t\tengine/qclib/qccguiqt.cpp\r\n\t\t\t\t\tengine/qclib/qccguistuff.c\r\n\t\t\t\t\tengine/qclib/comprout.c\r\n\t\t\t\t\tengine/qclib/hash.c\r\n\t\t\t\t\tengine/qclib/qcc_cmdlib.c\r\n\t\t\t\t\tengine/qclib/qcc_pr_comp.c\r\n\t\t\t\t\tengine/qclib/qcc_pr_lex.c\r\n\t\t\t\t\tengine/qclib/qccmain.c\r\n\t\t\t\t\tengine/qclib/decomp.c\r\n#\t\t\t\t\tengine/qclib/packager.c\r\n\t\t\t\t\tengine/qclib/qcd_main.c\r\n\t\t\t\t)\r\n\t\t\t\tTARGET_INCLUDE_DIRECTORIES(fteqccgui PUBLIC ${Qt5Widgets_INCLUDE_DIRS} ${QSCINTILLA_INCLUDE_DIR})\r\n\t\t\t\tSET_TARGET_PROPERTIES(fteqccgui PROPERTIES COMPILE_DEFINITIONS \"${FTE_LIB_DEFINES};${FTE_REVISON};${Qt5Widgets_COMPILE_DEFINITIONS}\")\r\n\t\t\t\tSET_PROPERTY(TARGET fteqccgui PROPERTY POSITION_INDEPENDENT_CODE TRUE)\r\n\t\t\t\tTARGET_LINK_LIBRARIES(fteqccgui ${FTEQCC_LIBS} ${Qt5Widgets_LIBRARIES} ${QSCINTILLA_LIBRARY})\r\n\t\t\t\tSET(INSTALLTARGS ${INSTALLTARGS} fteqccgui)\r\n\t\t\tELSE()\r\n\t\t\t\tMESSAGE(WARNING \"qscintilla/qt5widgets library not detected, no fteqccgui for you\")\r\n\t\t\tENDIF()\r\n\t\tENDIF()\r\n\tENDIF()\r\nENDIF()\r\n\r\nIF(0)\r\n\t#software renderer plugin\r\n\t#not stable enough, and probably won't ever be\r\n\tADD_LIBRARY(sw MODULE\r\n\t\tplugins/plugin.c\r\n\t\tengine/sw/sw_backend.c\r\n\t\tengine/sw/sw_image.c\r\n\t\tengine/sw/sw_rast.c\r\n\t\t#engine/sw/sw_viddos.c\r\n#\t\tengine/sw/sw_vidwin.c\r\n\t\tengine/common/mathlib.c\r\n#\t\tengine/client/in_win.c\r\n\r\n\t\tengine/sw/sw.h\r\n\t\tengine/sw/sw_spans.h\r\n\t)\r\n\tSET_TARGET_PROPERTIES(sw PROPERTIES COMPILE_DEFINITIONS \"FTEPLUGIN;${FTE_LIB_DEFINES};SWQUAKE\")\r\n\tTARGET_LINK_LIBRARIES(sw ${SYS_LIBS})\r\n\r\n\tEMBED_PLUGIN_META(sw \"Software Renderer\" \"Provides software rendering. Slow.\")\r\nENDIF()\r\n\r\n#Quake Injector Alike plugin\r\nSET(FTE_PLUG_QI true CACHE BOOL \"Compile Quake-Injnector plugin.\")\r\nIF(FTE_PLUG_QI)\r\n\tADD_LIBRARY(plug_qi MODULE\r\n\t\tplugins/plugin.c\r\n\t\tplugins/qi/qi.c\r\n\t\tplugins/jabber/xml.c\r\n\t)\r\n\tSET_TARGET_PROPERTIES(plug_qi PROPERTIES COMPILE_DEFINITIONS \"FTEPLUGIN;${FTE_LIB_DEFINES}\")\r\n\tTARGET_LINK_LIBRARIES(plug_qi ${SYS_LIBS})\r\n\r\n\tEMBED_PLUGIN_META(qi \"Quaddicted Map Database\" \"Provides easy access to the quaddicted map database. Once installed you can use eg 'map qi_dopa:start' to begin playing dopa, or load it via the menus.\")\r\nENDIF()\r\n\r\nSET(FTE_PLUG_OPENSSL false CACHE BOOL \"Compile OpenSSL.\")\r\nIF(FTE_PLUG_OPENSSL)\r\n\t#the openssl license is incompatible with the GPL, so while we have code to use it distributing the binaries built with it is not a (legal) option.\r\n\t#note that openssl 3.0.0 upwards are apache-2 licensed, which IS gpl-3 compatible (though not gpl-2). debian has not caught up with that yet, however.\r\n\t#Crosscompile linux->win64: sudo ln -s ${pwd}/engine/libs-x86_64-w64-mingw32/openssl-openssl-3.0.1/ /usr/x86_64-w64-mingw32/OpenSSL\r\n\tSET(OPENSSL_USE_STATIC_LIBS true CACHE BOOL \"Link openssl statically.\") #usually as an .so though. :/)\r\n\tFIND_PACKAGE(OpenSSL)\r\n\tIF(OPENSSL_VERSION_MAJOR LESS 3)\r\n\t\tSET(FTE_PRIVATE_USE_ONLY false CACHE BOOL \"Ignore license violations.\")\r\n\tENDIF()\r\n\tIF(NOT OPENSSL_FOUND)\r\n\t\tMESSAGE(WARNING \"openssl library NOT available. you'll have to use some other library.\")\r\n\tELSEIF(OPENSSL_VERSION_MAJOR LESS 3 AND NOT FTE_PRIVATE_USE_ONLY)\r\n\t\tMESSAGE(WARNING \"openssl v3 required for GPL compliance. Enable FTE_PRIVATE_USE_ONLY to compile openssl plugin.\")\r\n\tELSE()\r\n\t\tIF(OPENSSL_VERSION_MAJOR LESS 3)\r\n\t\t\tMESSAGE(WARNING \"openssl library version is not 3 or above. You may not distribute plugin binaries due to license conflict.\")\r\n\t\tELSE()\r\n\t\t\tMESSAGE(WARNING \"Using openssl. Resulting plugin must be licensed as GPLv3.\")\r\n\t\tENDIF()\r\n\t\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES})\r\n\t\tif (WIN32)\r\n\t\t\tSET(OPENSSL_LIBRARIES ${OPENSSL_LIBRARIES} ws2_32)\r\n\t\tENDIF()\r\n\r\n\t\tADD_LIBRARY(plug_openssl MODULE\r\n\t\t\tplugins/plugin.c\r\n\t\t\tplugins/net_ssl_openssl.c\r\n\t\t)\r\n\t\tTARGET_INCLUDE_DIRECTORIES(plug_openssl PRIVATE ${OPENSSL_INCLUDE_DIR})\r\n\t\tSET_TARGET_PROPERTIES(plug_openssl PROPERTIES COMPILE_DEFINITIONS \"FTEPLUGIN;${FTE_LIB_DEFINES}\")\r\n\t\tTARGET_LINK_LIBRARIES(plug_openssl ${SYS_LIBS} ${OPENSSL_LIBRARIES})\r\n\r\n\t\tEMBED_PLUGIN_META(openssl \"OpenSSL\" \"Provides OpenSSL support for dtls/tls/https support. The crypto library that is actually used is controlled via the tls_provider cvar.\")\r\n\tENDIF()\r\nENDIF()\r\n\r\n#SET(FTE_PLUG_GNUTLS true CACHE BOOL \"Compile GnuTLS Library.\")\r\n#IF(FTE_PLUG_GNUTLS)\r\n#\tFIND_PACKAGE(GnuTLS)\r\n#\tIF(NOT GNUTLS_FOUND)\r\n#\t\tMESSAGE(WARNING \"gnutls library NOT available. you'll have to use some other library.\")\r\n#\tELSE()\r\n#\t\tSET(FTE_LIB_DEFINES ${FTE_LIB_DEFINES})\r\n#\r\n#\t\tADD_LIBRARY(plug_gnutls MODULE\r\n#\t\t\tplugins/plugin.c\r\n#\t\t\tengine/common/net_ssl_gnutls.c\r\n#\t\t)\r\n#\t\tSET_TARGET_PROPERTIES(plug_gnutls PROPERTIES COMPILE_DEFINITIONS \"FTEPLUGIN;${FTE_LIB_DEFINES}\")\r\n#\t\tTARGET_LINK_LIBRARIES(plug_gnutls ${SYS_LIBS} ${GNUTLS_LIBRARIES})\r\n#\r\n#\t\tEMBED_PLUGIN_META(gnutls \"GnuTLS\" \"Provides GnuTLS support for dtls/tls/https support. The crypto library that is actually used is controlled via the tls_provider cvar.\")\r\n#\tENDIF()\r\n#ENDIF()\r\n\r\n#EzQuake Hud port plugin\r\nSET(FTE_PLUG_EZHUD true CACHE BOOL \"Compile MoreQuakeWorld Hud plugin .\")\r\nIF(FTE_PLUG_EZHUD)\r\n\tADD_LIBRARY(plug_ezhud MODULE\r\n\t\tplugins/plugin.c\r\n\t\tplugins/ezhud/ezquakeisms.c\r\n\t\tplugins/ezhud/hud.c\r\n\t\tplugins/ezhud/hud_common.c\r\n\t\tplugins/ezhud/hud_editor.c\r\n\t)\r\n\tSET_TARGET_PROPERTIES(plug_ezhud PROPERTIES COMPILE_DEFINITIONS \"FTEPLUGIN;${FTE_LIB_DEFINES}\")\r\n\tTARGET_LINK_LIBRARIES(plug_ezhud ${SYS_LIBS})\r\n\r\n\tEMBED_PLUGIN_META(ezhud \"EzHud Plugin\" \"Provides compat with ezquake's hud scripts.\")\r\nENDIF()\r\n\r\n#NameMaker string generation plugin\r\nSET(FTE_PLUG_NAMEMAKER false CACHE BOOL \"Compile namemaker plugin.\")\r\nIF(FTE_PLUG_NAMEMAKER)\r\n\tADD_LIBRARY(plug_namemaker MODULE\r\n\t\tplugins/plugin.c\r\n\t\tplugins/namemaker/namemaker.c\r\n\t)\r\n\tSET_TARGET_PROPERTIES(plug_namemaker PROPERTIES COMPILE_DEFINITIONS \"${FTE_LIB_DEFINES}\")\r\n\tTARGET_LINK_LIBRARIES(plug_namemaker ${SYS_LIBS})\r\n\r\n\tEMBED_PLUGIN_META(namemaker \"Name Maker Plugin\" \"Provides a lame UI for selecting arbitrary non-ascii glyphs as part of your nickname.\")\r\nENDIF()\r\n\r\n#Terrain Generation plugin\r\nSET(FTE_PLUG_TERRAINGEN false CACHE BOOL \"Compile sample terrain generation plugin.\")\r\nIF(FTE_PLUG_TERRAINGEN)\r\n\tADD_LIBRARY(plug_terraingen MODULE\r\n\t\tplugins/plugin.c\r\n\t\tplugins/terrorgen/terragen.c\r\n\t)\r\n\tSET_TARGET_PROPERTIES(plug_terraingen PROPERTIES COMPILE_DEFINITIONS \"FTEPLUGIN;${FTE_LIB_DEFINES}\")\r\n\tTARGET_LINK_LIBRARIES(plug_terraingen ${SYS_LIBS})\r\n\r\n\tEMBED_PLUGIN_META(terraingen \"TerrainGen Plugin\" \"A lame example plugin for randomised terrain generation.\")\r\nENDIF()\r\n\r\n#IRC client plugin\r\nSET(FTE_PLUG_IRC true CACHE BOOL \"Compile irc plugin.\")\r\nIF(FTE_PLUG_IRC)\r\n\tADD_LIBRARY(plug_irc MODULE\r\n\t\tplugins/plugin.c\r\n\t\tplugins/irc/ircclient.c\r\n\t)\r\n\tSET_TARGET_PROPERTIES(plug_irc PROPERTIES COMPILE_DEFINITIONS \"FTEPLUGIN;${FTE_REVISON};${FTE_LIB_DEFINES}\")\r\n\tTARGET_LINK_LIBRARIES(plug_irc ${SYS_LIBS})\r\n\r\n\tEMBED_PLUGIN_META(irc \"IRC Plugin\" \"Allows you to chat on IRC without tabbing out.\")\r\nENDIF()\r\n\r\nIF(ZLIB_FOUND)\r\n#mpq package format plugin (blizzard games)\r\nSET(FTE_PLUG_MPQ false CACHE BOOL \"Compile mpq junk.\")\r\nIF(FTE_PLUG_MPQ)\r\n\tADD_LIBRARY(plug_mpq MODULE\r\n\t\tplugins/plugin.c\r\n\t\tplugins/mpq/blast.c\r\n\t\tplugins/mpq/fs_mpq.c\r\n\t)\r\n\tSET_TARGET_PROPERTIES(plug_mpq PROPERTIES COMPILE_DEFINITIONS \"FTEPLUGIN;${FTE_LIB_DEFINES}\")\r\n\tTARGET_LINK_LIBRARIES(plug_mpq ${SYS_LIBS} ${ZLIB_LIBRARIES})\r\n\r\n\tEMBED_PLUGIN_META(irc \"MPQ Archive Plugin\" \"Adds support for reading .mpq files. Not very useful...\")\r\nENDIF()\r\nENDIF()\r\n\r\n#vpk package format plugin (halflife2)\r\nSET(FTE_PLUG_HL2 true CACHE BOOL \"Compile support for hl2 file formats.\")\r\nIF(FTE_PLUG_HL2)\r\n\tADD_LIBRARY(plug_hl2 MODULE\r\n\t\tplugins/plugin.c\r\n\t\tplugins/hl2/hl2.c\r\n\t\tplugins/hl2/fs_vpk.c\r\n\t\tplugins/hl2/fs_vpk_vtmb.c\r\n\t\tplugins/hl2/fs_gma.c\r\n\t\tplugins/hl2/img_tth.c\r\n\t\tplugins/hl2/img_vtf.c\r\n\t\tplugins/hl2/mod_hl2.c\r\n\t\tplugins/hl2/mod_vbsp.c\r\n\t\tplugins/hl2/mat_vmt.c\r\n\t)\r\n\tSET_TARGET_PROPERTIES(plug_hl2 PROPERTIES COMPILE_DEFINITIONS \"FTEPLUGIN;MULTITHREAD;${FTE_LIB_DEFINES}\")\r\n\tTARGET_LINK_LIBRARIES(plug_hl2 ${SYS_LIBS} ${ZLIB_LIBRARIES})\r\n\r\n\tEMBED_PLUGIN_META(hl2 \"HalfLife2 Formats Plugin\" \"Adds support for reading various file formats used by HalfLife2. Requires mod support to be useful.\")\r\nENDIF()\r\n\r\n#model formats plugin\r\nSET(FTE_PLUG_MODELS true CACHE BOOL \"Compile models formats plugin.\")\r\nIF(FTE_PLUG_MODELS)\r\n\tADD_LIBRARY(plug_models MODULE\r\n\t\tplugins/plugin.c\r\n\t\tplugins/models/models.c\r\n\t\tplugins/models/gltf.c\r\n\t\t${DRACO_FILES}\r\n\t\tengine/common/json.c\r\n\t\tplugins/models/exportiqm.c\r\n\t)\r\n\tSET_TARGET_PROPERTIES(plug_models PROPERTIES COMPILE_DEFINITIONS \"FTEPLUGIN;${DRACO_CFLAGS};${FTE_LIB_DEFINES}\")\r\n\tTARGET_LINK_LIBRARIES(plug_models ${SYS_LIBS} ${DRACO_LIBRARY})\r\n\r\n\tEMBED_PLUGIN_META(models \"Models Plugin\" \"Kinda redundant now that the engine has gltf2 loading.\")\r\nENDIF()\r\n\r\nSET(FTE_PLUG_X11SV false CACHE BOOL \"Compile x11 server plugin.\")\r\nIF(FTE_PLUG_X11SV)\r\n\t#x11 server plugin (note: for displaying other programs)\r\n\t#not stable enough, and probably won't ever be\r\n\tADD_LIBRARY(plug_x11sv MODULE\r\n\t\tplugins/plugin.c\r\n\t\tplugins/xsv/m_x.c\r\n\t\tplugins/xsv/x_reqs.c\r\n\t\tplugins/xsv/x_res.c\r\n\t\tengine/qclib/hash.c\r\n\t)\r\n\tSET_TARGET_PROPERTIES(plug_x11sv PROPERTIES COMPILE_DEFINITIONS \"FTEPLUGIN;${FTE_LIB_DEFINES}\")\r\n\tTARGET_LINK_LIBRARIES(plug_x11sv ${SYS_LIBS})\r\n\r\n\tEMBED_PLUGIN_META(x11sv \"X11 Server Plugin\" \"Provides a primitive X11 server in the form of a video decoder plugin.\")\r\nENDIF()\r\n\r\n#ffmpeg client plugin. no proper way to detect dependancies right now, so I've gotta try the manual way.\r\nSET(FTE_PLUG_FFMPEG true CACHE BOOL \"Compile ffmpeg media plugin.\")\r\nIF(FTE_PLUG_FFMPEG)\r\n\tFIND_PATH(AVCODEC_INCLUDE_DIR libavcodec/avcodec.h)\r\n\tFIND_PATH(AVFORMAT_INCLUDE_DIR libavformat/avformat.h)\r\n\tFIND_PATH(AVUTIL_INCLUDE_DIR libavutil/avutil.h)\r\n\tFIND_PATH(AVSWSCALE_INCLUDE_DIR libswscale/swscale.h)\r\n\tIF((AVFORMAT_INCLUDE_DIR) AND (AVSWSCALE_INCLUDE_DIR))\r\n\t\tFIND_LIBRARY(AVCODEC_LIBRARY avcodec)\r\n\t\tFIND_LIBRARY(AVFORMAT_LIBRARY avformat)\r\n\t\tFIND_LIBRARY(AVUTIL_LIBRARY avutil)\r\n\t\tFIND_LIBRARY(AVSWSCALE_LIBRARY swscale)\r\n\r\n\t\tADD_LIBRARY(plug_ffmpeg MODULE\r\n\t\t\tplugins/plugin.c\r\n\t\t\tplugins/avplug/avaudio.c\r\n\t\t\tplugins/avplug/avdecode.c\r\n\t\t\tplugins/avplug/avencode.c\r\n\t\t)\r\n\t\tTARGET_INCLUDE_DIRECTORIES(plug_ffmpeg PUBLIC ${AVCODEC_INCLUDE_DIR} ${AVFORMAT_INCLUDE_DIR} ${AVUTIL_INCLUDE_DIR} ${AVSWSCALE_INCLUDE_DIR})\r\n\t\tTARGET_LINK_LIBRARIES(plug_ffmpeg ${SYS_LIBS} ${AVFORMAT_LIBRARY} ${AVCODEC_LIBRARY} ${AVUTIL_LIBRARY} ${AVSWSCALE_LIBRARY})\r\n\t\tSET_TARGET_PROPERTIES(plug_ffmpeg PROPERTIES COMPILE_DEFINITIONS \"FTEPLUGIN;${FTE_LIB_DEFINES}\")\r\n\r\n\t\tEMBED_PLUGIN_META(ffmpeg \"FFMPEG Video Decoding Plugin\" \"Provides support for more audio formats, as well as video playback and better capture support.\")\r\n\tELSE()\r\n\t\tMESSAGE(WARNING \"ffmpeg library NOT available. Quake shouldn't be playing fmv anyway.\")\r\n\tENDIF()\r\nENDIF()\r\n\r\nSET(FTE_PLUG_TIMIDITY false CACHE BOOL \"Compile timidity audio plugin.\")\r\nIF(FTE_PLUG_TIMIDITY)\r\n\t#timidity\r\n\tFIND_PATH(TIMIDITY_INCLUDE_DIR timidity/timidity.h)\r\n\tIF(TIMIDITY_INCLUDE_DIR)\r\n\t\tFIND_LIBRARY(TIMIDITY_LIBRARY timidity)\r\n\r\n\t\tADD_LIBRARY(plug_timidity MODULE\r\n\t\t\tplugins/plugin.c\r\n\t\t\tplugins/timidity.c\r\n\t\t)\r\n\t\tTARGET_INCLUDE_DIRECTORIES(plug_timidity PUBLIC ${TIMIDITY_INCLUDE_DIR})\r\n\t\tTARGET_LINK_LIBRARIES(plug_timidity ${SYS_LIBS} ${TIMIDITY_LIBRARY})\r\n\t\tSET_TARGET_PROPERTIES(plug_timidity PROPERTIES COMPILE_DEFINITIONS \"FTEPLUGIN;${FTE_LIB_DEFINES}\")\r\n\r\n\t\tEMBED_PLUGIN_META(timidity \"Timidity Plugin\" \"Provides support for playback of midi files.\")\r\n\tELSE()\r\n\t\tMESSAGE(WARNING \"timidity library NOT available. We'll just stick to fake-cd music for hexen2.\")\r\n\tENDIF()\r\nENDIF()\r\n\r\n#openxr plugin\r\nSET(FTE_PLUG_OPENXR true CACHE BOOL \"Compile openxr plugin (for vr support).\")\r\nIF(FTE_PLUG_OPENXR)\r\n\tFIND_PACKAGE(PkgConfig)\r\n\tIF (PKGCONFIG_FOUND)\r\n\t\tIF (NOT CMAKE_CROSSCOMPILING)\t#its picking up the linux headers then complaining that they're missing in mingw. also almost entirely untested so no great loss.\r\n\t\t\tPKG_SEARCH_MODULE(OPENXR openxr)\r\n\t\tENDIF()\r\n\t\tIF (OPENXR_FOUND)\r\n\t\t\tADD_LIBRARY(plug_openxr MODULE\r\n\t\t\t\tplugins/plugin.c\r\n\t\t\t\tplugins/openxr.c\r\n\t\t\t)\r\n\t\t\tTARGET_INCLUDE_DIRECTORIES(plug_openxr PRIVATE ${OPENXR_INCLUDE_DIRS} )\r\n\r\n\t\t\tIF (1)\t#dynamically link\r\n\t\t\t\tSET_TARGET_PROPERTIES(plug_openxr PROPERTIES COMPILE_DEFINITIONS \"FTEPLUGIN;${FTE_LIB_DEFINES};${FTE_DEFINES};XR_NO_PROTOTYPES\")\r\n\t\t\t\tTARGET_LINK_LIBRARIES(plug_openxr ${SYS_LIBS})\r\n\t\t\tELSE()\t#statically link\r\n\t\t\t\tSET_TARGET_PROPERTIES(plug_openxr PROPERTIES COMPILE_DEFINITIONS \"FTEPLUGIN;${FTE_LIB_DEFINES};${FTE_DEFINES}\")\r\n\t\t\t\tTARGET_LINK_LIBRARIES(plug_openxr ${SYS_LIBS} ${OPENXR_LIBRARIES})\r\n\t\t\tENDIF()\r\n\r\n\t\t\tEMBED_PLUGIN_META(openxr \"OpenXR Plugin\" \"Provides support for Virtual Reality headsets and input devices.\")\r\n\t\tELSE()\r\n\t\t\tMESSAGE(WARNING \"openxr library NOT available. Quake is already a reality anyway.\")\r\n\t\tENDIF()\r\n\tENDIF()\r\nENDIF()\r\n\r\n##cef plugin\r\n##libcef itself can be obtained from https://cef-builds.spotifycdn.com/index.html#linux64 (minimal builds, which still ends up with a 1,162,752,744 byte libcef.so - yes, actual size)\r\n##(be sure to manually strip the binary of its debug info)\r\n##to get this cmake stuff to recognise the headers etc:\r\n##\tcd $FTEQW-REPO && ln -s $FOO/cef_binary_$FOO+chromium-$FOO_linux64_minimal plugins/cef/cef_linux64\r\n##(note that other systems use other subdir names)\r\nSET(FTE_PLUG_CEF true CACHE BOOL \"Compile libcef (webbrowser) plugin.\")\r\nSET(CEF_PATH ${CEF_PATH} CACHE PATH \"Base location of libcef for target platform.\")\r\nIF(FTE_PLUG_CEF)\r\n\tIF(CEF_PATH MATCHES \"\")\r\n\t\tUNSET(CEF_PATH CACHE)\r\n\t\tIF(WIN32)\r\n\t\t\tIF(CMAKE_HOST_SYSTEM_PROCESSOR MATCHES \"AMD64\")\r\n\t\t\t\tFIND_PATH (CEF_PATH include/cef_version.h plugins/cef/cef_windows64)\r\n\t\t\tELSEIF(CMAKE_HOST_SYSTEM_PROCESSOR MATCHES \"x86\")\r\n\t\t\t\tFIND_PATH (CEF_PATH include/cef_version.h plugins/cef/cef_windows32)\r\n\t\t\tELSEIF(CMAKE_HOST_SYSTEM_PROCESSOR MATCHES \"ARM64\")\r\n\t\t\t\tFIND_PATH (CEF_PATH include/cef_version.h plugins/cef/cef_windowsarm64)\r\n\t\t\tENDIF()\r\n\t\tELSEIF(\"${CMAKE_SYSTEM}\" MATCHES \"Linux\")\r\n\t\t\tIF(CMAKE_HOST_SYSTEM_PROCESSOR MATCHES \"x86_64\")\r\n\t\t\t\tFIND_PATH (CEF_PATH include/cef_version.h plugins/cef/cef_linux64)\r\n\t\t\tELSEIF(CMAKE_HOST_SYSTEM_PROCESSOR MATCHES \"i686\")\r\n\t\t\t\tFIND_PATH (CEF_PATH include/cef_version.h plugins/cef/cef_linux32)\r\n\t\t\tENDIF()\r\n\t\tENDIF()\r\n\tENDIF()\r\n\t#FIND_LIBRARY(CEF_LIBRARIES cef ${CEF_PATH}/Release)\r\n\tIF (CEF_PATH)\r\n\t\t##statically link only for release builds. debug builds probably don't want to have to wait for ages for the debugger to finish loading debug info unless we're actually using this stuff.\r\n\t\tIF(CMAKE_BUILD_TYPE MATCHES \"Release\")\r\n\t\t\tSET(CEF_LIBRARIES \"${CMAKE_BINARY_DIR}/libcef.so\")\r\n\t\tENDIF()\r\n\t\tADD_LIBRARY(plug_cef MODULE\r\n\t\t\tplugins/plugin.c\r\n\t\t\tplugins/cef/cef.c\r\n\t\t)\r\n\t\tTARGET_INCLUDE_DIRECTORIES(plug_cef PRIVATE ${CEF_PATH})\r\n\t\tSET_TARGET_PROPERTIES(plug_cef PROPERTIES BUILD_RPATH_USE_ORIGIN true)\r\n\t\tif (CEF_LIBRARIES)\r\n\t\t\tSET_TARGET_PROPERTIES(plug_cef PROPERTIES COMPILE_DEFINITIONS \"FTEPLUGIN;${FTE_LIB_DEFINES};${FTE_DEFINES};LIBCEF_STATIC\")\r\n\t\t\tTARGET_LINK_LIBRARIES(plug_cef ${SYS_LIBS} ${CEF_LIBRARIES} ${CMAKE_DL_LIBS})\r\n\t\tELSE()\r\n\t\t\tSET_TARGET_PROPERTIES(plug_cef PROPERTIES COMPILE_DEFINITIONS \"FTEPLUGIN;${FTE_LIB_DEFINES};${FTE_DEFINES};LIBCEF_DYNAMIC\")\r\n\t\t\tTARGET_LINK_LIBRARIES(plug_cef ${SYS_LIBS} ${CMAKE_DL_LIBS})\r\n\t\tENDIF()\r\n\r\n\t\tIF(NOT ${UNIX})\r\n\t\t\tADD_CUSTOM_COMMAND(\r\n\t\t\t\tTARGET plug_cef PRE_LINK\r\n\t\t\t\tCOMMAND cp ${CEF_PATH}/Release/* ${CMAKE_BINARY_DIR}\r\n\t\t\t\tCOMMAND cp ${CEF_PATH}/Resources/* ${CMAKE_BINARY_DIR}\r\n\t\t\t\t)\r\n\t\tELSE()\r\n\t\t\tIF(CMAKE_BUILD_TYPE MATCHES \"Release\")\r\n\t\t\t\t#sigh, cef ain't stripped properly on linux.\r\n\t\t\t\tADD_CUSTOM_COMMAND(\r\n\t\t\t\t\tTARGET plug_cef PRE_LINK\r\n\t\t\t\t\tCOMMAND ln -f -s ${CEF_PATH}/Release/* ${CMAKE_BINARY_DIR}\r\n\t\t\t\t\tCOMMAND strip ${CMAKE_BINARY_DIR}/libcef.so -o libcef.so\r\n\t\t\t\t\tCOMMAND strip ${CMAKE_BINARY_DIR}/libEGL.so -o libEGL.so\r\n\t\t\t\t\tCOMMAND strip ${CMAKE_BINARY_DIR}/libGLESv2.so -o libGLESv2.so\r\n\t\t\t\t\tCOMMAND strip ${CMAKE_BINARY_DIR}/chrome-sandbox -o chrome-sandbox\r\n\t\t\t\t\tCOMMAND ln -f -s ${CEF_PATH}/Resources/* ${CMAKE_BINARY_DIR}\r\n\t\t\t\t\t)\r\n\t\t\tELSE()\r\n\t\t\t\tADD_CUSTOM_COMMAND(\r\n\t\t\t\t\tTARGET plug_cef PRE_LINK\r\n\t\t\t\t\tCOMMAND ln -f -s ${CEF_PATH}/Release/* ${CMAKE_BINARY_DIR}\r\n\t\t\t\t\tCOMMAND ln -f -s ${CEF_PATH}/Resources/* ${CMAKE_BINARY_DIR}\r\n\t\t\t\t\t)\r\n\t\t\tENDIF()\r\n\t\tENDIF()\r\n\r\n\t\tEMBED_PLUGIN_META(cef \"libcef(Browser) Plugin\" \"This plugin provides support for an in-game web browser.\")\r\n\tELSE()\r\n\t\tMESSAGE(WARNING \"libcef library NOT available. no web browser support on walls.\")\r\n\tENDIF()\r\nENDIF()\r\n\r\nSET(FTE_PLUG_XMPP true CACHE BOOL \"Compile xmpp/jabber instant-messenger plugin.\")\r\nIF(FTE_PLUG_XMPP)\r\n\t#XMPP/jabber client plugin\r\n\tADD_LIBRARY(plug_xmpp MODULE\r\n\t\tplugins/plugin.c\r\n\t\tplugins/jabber/jabberclient.c\r\n\t\tplugins/jabber/xml.c\r\n\t\tplugins/jabber/jingle.c\r\n\t\tplugins/jabber/sift.c\r\n\t\tengine/common/sha1.c\r\n\t\tengine/common/sha2.c\r\n\t\tplugins/emailnot/md5.c\r\n\t)\r\n\tSET_TARGET_PROPERTIES(plug_xmpp PROPERTIES COMPILE_DEFINITIONS \"FTEPLUGIN;${FTE_LIB_DEFINES}\")\r\n\r\n\t#for SRV lookups, so we actually get the right server from account names/etc.\r\n\tIF(ANDROID)\t#libresolv issues.\r\n\tELSEIF(${WIN32}) #softlinks a dll\r\n\tELSE()\r\n\t\tTARGET_LINK_LIBRARIES(plug_xmpp ${SYS_LIBS} resolv)\r\n\tENDIF()\r\n\r\n\tEMBED_PLUGIN_META(xmpp \"XMPP Plugin\" \"XMPP/Jabber instant messenger plugin for chatting without tabbing out.\")\r\nENDIF()\r\n\r\nINSTALL(TARGETS ${INSTALLTARGS}\r\n\tRUNTIME DESTINATION \"${CMAKE_INSTALL_PREFIX}/${FTE_INSTALL_BINDIR}\"\r\n\tLIBRARY DESTINATION \"${CMAKE_INSTALL_FULL_LIBDIR}/${FTE_INSTALL_LIBDIR}\"\r\n)\r\n\r\nIF(UNIX AND NOT APPLE)\r\n\tINSTALL(FILES\r\n\t\t${CMAKE_SOURCE_DIR}/dist/linux/org.fteqw.fteqw.desktop\r\n\t\tDESTINATION \"${CMAKE_INSTALL_DATAROOTDIR}/applications/\")\r\n\tINSTALL(FILES\r\n\t\t${CMAKE_SOURCE_DIR}/dist/org.fteqw.fteqw.svg\r\n\t\tDESTINATION \"${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/scalable/apps/\")\r\n\tINSTALL(FILES\r\n\t\t${CMAKE_SOURCE_DIR}/dist/linux/org.fteqw.fteqw.metainfo.xml\r\n\t\tDESTINATION \"${CMAKE_INSTALL_DATAROOTDIR}/metainfo/\")\r\n\tINSTALL(DIRECTORY ${CMAKE_SOURCE_DIR}/games\r\n\t\tDESTINATION \"${CMAKE_INSTALL_PREFIX}/etc/xdg/fteqw\"\r\n\t\tFILES_MATCHING PATTERN \"*.fmf\")\r\nENDIF()\r\n\r\nSET(FTE_MENU_SYS true CACHE BOOL \"Compile System Menu.\")\r\nIF(FTE_MENU_SYS)\r\n\tADD_CUSTOM_TARGET(menusys ALL\r\n\t\tVERBATIM\r\n\t\tDEPENDS fteqcc\r\n\t\tWORKING_DIRECTORY \"${CMAKE_CURRENT_SOURCE_DIR}/quakec/menusys/\"\r\n\t\tCOMMAND fteqcc -srcfile \"menu.src\" -o \"${CMAKE_CURRENT_BINARY_DIR}/menu.dat\" -DREVISION=\"${SVNREVISION}\" -DDATE=\"${FTE_DATE}\" -DBRANCH=\"${FTE_BRANCH}\"\r\n\t\tCOMMAND /bin/echo -e \"{\\\\n\tpackage fte_menusys\\\\n\tver \\\"${SVNREVISION}\\\"\\\\n\tcategory Plugins\\\\n\ttitle \\\"Replacement Menus\\\"\\\\n\tgamedir \\\"id1\\\"\\\\n\tdesc \\\"Modern menus to replace the ancient quake ones\\\"\\\\n}\" | zip -j -q -9 -fz- \"${CMAKE_CURRENT_BINARY_DIR}/menusys.pk3\" - \"${CMAKE_CURRENT_BINARY_DIR}/menu.dat\"\r\n\t\tBYPRODUCTS \"${CMAKE_CURRENT_BINARY_DIR}/menu.dat\" \"${CMAKE_CURRENT_BINARY_DIR}/menu.lno\" \"${CMAKE_CURRENT_BINARY_DIR}/menusys.pk3\"\r\n\t\tSOURCES\r\n\t\t\tquakec/menusys/menu.src\r\n\t\t\tquakec/menusys/fteextensions.qc\r\n\t\t\tquakec/menusys/menusys/mitems.qc\r\n\t\t\tquakec/menusys/menusys/mitems_common.qc\r\n\t\t\tquakec/menusys/menusys/mitem_frame.qc\r\n\t\t\tquakec/menusys/menusys/mitem_desktop.qc\r\n\t\t\tquakec/menusys/menusys/mitem_exmenu.qc\r\n\t\t\tquakec/menusys/menusys/mitem_edittext.qc\r\n\t\t\tquakec/menusys/menusys/mitem_tabs.qc\r\n\t\t\tquakec/menusys/menusys/mitem_colours.qc\r\n\t\t\tquakec/menusys/menusys/mitem_checkbox.qc\r\n\t\t\tquakec/menusys/menusys/mitem_slider.qc\r\n\t\t\tquakec/menusys/menusys/mitem_combo.qc\r\n\t\t\tquakec/menusys/menusys/mitem_bind.qc\r\n\t\t\tquakec/menusys/menusys/mitem_spinnymodel.qc\r\n\t\t\tquakec/menusys/menu/loadsave.qc\r\n\t\t\tquakec/menusys/menu/newgame.qc\r\n\t\t\tquakec/menusys/menu/options_basic.qc\r\n\t\t\tquakec/menusys/menu/options_effects.qc\r\n\t\t\tquakec/menusys/menu/options_keys.qc\r\n\t\t\tquakec/menusys/menu/options.qc\r\n\t\t\tquakec/menusys/menu/presets.qc\r\n\t\t\tquakec/menusys/menu/servers.qc\r\n\t\t\tquakec/menusys/menu/main.qc\r\n\t\t\tquakec/menusys/menu/mods.qc\r\n\t\t\tquakec/menusys/menu/cvars.qc\r\n\t\t\tquakec/menusys/menu/updates.qc\r\n\t\t\tquakec/menusys/menu/options_audio.qc\r\n\t\t\tquakec/menusys/menu/options_configs.qc\r\n\t\t\tquakec/menusys/menu/options_hud.qc\r\n\t\t\tquakec/menusys/menu/options_particles.qc\r\n\t\t\tquakec/menusys/menu/options_video.qc\r\n\t\t\tquakec/menusys/menu/quit.qc\r\n\t)\r\n\r\n\tINSTALL(FILES\r\n\t\t${CMAKE_CURRENT_BINARY_DIR}/menusys.pk3\r\n\t\tDESTINATION \"${CMAKE_INSTALL_DATAROOTDIR}/games/quake/id1/\")\r\nENDIF()\r\n\r\nSET(FTE_CSADDON true CACHE BOOL \"CS Addon.\")\r\nIF(FTE_CSADDON)\r\n\tADD_CUSTOM_TARGET(csaddon ALL\r\n\t\tVERBATIM\r\n\t\tDEPENDS fteqcc\r\n\t\tWORKING_DIRECTORY \"${CMAKE_CURRENT_SOURCE_DIR}/quakec/csaddon/src/\"\r\n\t\tCOMMAND fteqcc -srcfile \"csaddon.src\" -o \"${CMAKE_CURRENT_BINARY_DIR}/csaddon.dat\"\r\n\t\tCOMMAND /bin/echo -e \"{\\\\n\tpackage fte_csaddon\\\\n\tver \\\"${SVNREVISION}\\\"\\\\n\tcategory Plugins\\\\n\ttitle \\\"${PLUGTITLE}\\\"\\\\n\tgamedir \\\"id1\\\"\\\\n\tdesc \\\"${PLUGDESC}\\\"\\\\n}\" | zip -j -q -9 -fz- \"${CMAKE_CURRENT_BINARY_DIR}/csaddon.pk3\" - \"${CMAKE_CURRENT_BINARY_DIR}/csaddon.dat\"\r\n\t\tBYPRODUCTS \"${CMAKE_CURRENT_BINARY_DIR}/csaddon.dat\" \"${CMAKE_CURRENT_BINARY_DIR}/csaddon.lno\" \"${CMAKE_CURRENT_BINARY_DIR}/csaddon.pk3\"\r\n\t\tSOURCES\r\n\t\t\tquakec/csaddon/src/csaddon.src\r\n\r\n\t\t\tquakec/csaddon/src/csplat.qc\r\n\t\t\tquakec/csaddon/src/csfixups.qc\r\n\r\n\t\t\tquakec/csaddon/src/editor_lights.qc\r\n\t\t\tquakec/csaddon/src/editor_terrain.qc\r\n\t\t\tquakec/csaddon/src/brush_selection.qc\r\n\t\t\tquakec/csaddon/src/brush_history.qc\r\n\t\t\tquakec/csaddon/src/brush_manip.qc\r\n\t\t\tquakec/csaddon/src/brush_draw.qc\r\n\t\t\tquakec/csaddon/src/brush_vertedit.qc\r\n\t\t\tquakec/csaddon/src/editor_brushes.qc\r\n\t\t\tquakec/csaddon/src/editor_ents.qc\r\n\t\t\tquakec/csaddon/src/textfield.qc\r\n\t\t\tquakec/csaddon/src/editor_particles.qc\r\n\t\t\tquakec/csaddon/src/menu.qc\r\n\t\t\tquakec/csaddon/src/cam.qc\r\n\t\t\tquakec/csaddon/src/csaddon.qc\r\n\t)\r\n\r\n\tINSTALL(FILES\r\n\t\t${CMAKE_CURRENT_BINARY_DIR}/csaddon.pk3\r\n\t\tDESTINATION \"${CMAKE_INSTALL_DATAROOTDIR}/games/quake/id1/\")\r\nENDIF()\r\n" }, { "path": "LICENSE", "content": "GNU GENERAL PUBLIC LICENSE\n\nVersion 2, June 1991\n\nCopyright (C) 1989, 1991 Free Software Foundation, Inc.\n\nEveryone is permitted to copy and distribute verbatim copies\nof this license document, but changing it is not allowed.\n\nPreamble\n\nThe licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead.) You can apply it to your programs, too.\n\nWhen we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.\n\nTo protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it.\n\nFor example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.\n\nWe protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software.\n\nAlso, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations.\n\nFinally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all.\n\nThe precise terms and conditions for copying, distribution and modification follow.\nTERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION\n\n0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The \"Program\", below, refers to any such program or work, and a \"work based on the Program\" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term \"modification\".) Each licensee is addressed as \"you\".\n\nActivities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does.\n\n1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program.\n\nYou may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee.\n\n2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions:\n\n a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change.\n b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License.\n c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.)\n\nThese requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it.\n\nThus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program.\n\nIn addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License.\n\n3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following:\n\n a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,\n b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,\n c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.)\n\nThe source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable.\n\nIf distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code.\n\n4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.\n\n5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it.\n\n6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License.\n\n7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program.\n\nIf any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances.\n\nIt is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice.\n\nThis section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.\n\n8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License.\n\n9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.\n\nEach version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and \"any later version\", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation.\n\n10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally.\n\nNO WARRANTY\n\n11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM \"AS IS\" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.\n\n12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.\nEND OF TERMS AND CONDITIONS\nHow to Apply These Terms to Your New Programs\n\nIf you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.\n\nTo do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the \"copyright\" line and a pointer to where the full notice is found.\n\none line to give the program's name and an idea of what it does.\nCopyright (C) yyyy name of author\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\nGNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, see\n.\n\nAlso add information on how to contact you by electronic and paper mail.\n\nIf the program is interactive, make it output a short notice like this when it starts in an interactive mode:\n\nGnomovision version 69, Copyright (C) year name of author\nGnomovision comes with ABSOLUTELY NO WARRANTY; for details\ntype `show w'. This is free software, and you are welcome\nto redistribute it under certain conditions; type `show c'\nfor details.\n\nThe hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program.\n\nYou should also get your employer (if you work as a programmer) or your school, if any, to sign a \"copyright disclaimer\" for the program, if necessary. Here is a sample; alter the names:\n\nYoyodyne, Inc., hereby disclaims all copyright\ninterest in the program `Gnomovision'\n(which makes passes at compilers) written\nby James Hacker.\n\nsignature of Moe Ghoul, 1 April 1989\nMoe Ghoul, President of Vice\n\nThis General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License.\n" }, { "path": "README.md", "content": "# [FTEQW](https://fteqw.org)\n\n![FTEQW Logo](engine/client/fte_eukara.ico)\n\nPowerful engine for playing and modding idTech based games.\n\n# What is FTEQW?\n\nFTEQW is an advanced and portable Quake engine. It supports multiple games running on idTech, plus its own set of games that developers have created.\n\nDue to the vast amount of supported formats, features, and innovations inside the engine and its very own QuakeC compiler (FTEQCC), it's very much considered the swiss-army knife of Quake engines.\n\n### Highlights:\n\n- Single & multi-player support\n- Supports multiple games\n- Vast amount of map, model, & image formats are supported\n- Advanced console, with descriptions & autocompletion\n- Plugin support, enabling use of FFMPEG, Bullet/ODE physics & more\n- Extensive suite of QuakeC/entity debugging features\n- Deep integration with FTEQCC (fork of QuakeC created for FTEQW), which can even be executed in-game\n- Support for split-screen local multiplayer\n- Voice-chat via Opus & Speex\n- Support for hundreds of players on a single server\n- Works on Windows, Linux, OpenBSD... & more\n- New features are added all the time in cooperation with modders\n\n# Contributions\n\nContributions and help is always welcomed.\n\n### Guidelines:\n\n- Be kind and respectful\n- GPL2 licensed contributions are preferred, but plugins can be different but GPL-compatbile licenses\n- This codebase follows USA/EU/UK copyright laws\n- Always give credit from other codebases and make sure licenses are compatible\n- Test your changes and ensure nothing else has been broken (games, plugins, formats, etc)\n\n# Reporting Issues\n\nBug reports are welcomed! :)\n\n### Required Information:\n\n- Your system information such as your **Operating System** and **Hardware** (GPU/CPU)\n- If the binary is pre-built (e.g. from fteqw.org) or if it was built manually\n- What version of FTEQW you're using (type `version` in console)\n- If it is a supported game/mod/plugin/etc you're having issues with, then provide the version info for it, and tell us how it should be behaving\n- Make sure you have read the included documentation and ensure you have done everything right\n- Remember to double check the problem hasn't already been reported\n- Screenshots and/or video are generally desired if it is a visual malfunction\n\n**Windows Users**\n\nPlease make sure you have not renamed your executable, `fteqw.exe`, to be `winquake.exe` or `glquake.exe` as Windows attempts compatability fixes that are not required for FTEQW and will cause problems.\n\n# Documentation\n\nPlease see the `documentation` folder inside the repo for building, using the engine, tools, and more.\n\nThe `specs` folder is for more advanced users seeking QuakeC and idTech file format related information or examples.\n\n# Contact\n\n### Matrix\n\nhttps://matrix.to/#/#fte:matrix.org\n\n### IRC\n\n**Server:** irc.quakenet.org\n\n**Channel:** #fte\n\n### Forums\n\n**[Spike](https://forums.insideqc.com/memberlist.php?mode=viewprofile&u=26)** and **[eukara](https://forums.insideqc.com/memberlist.php?mode=viewprofile&u=949)** can be found on [insideqc.com](https://forums.insideqc.com/)\n\n### Discord\n\nhttps://discord.gg/p2ag7x6Ca6\n\n# Credits\n\nPlease see the `Credits.md` file.\n\n# License\n\nCopyright (c) 2004-2025 FTE's team and its contributors\nQuake source (c) 1999 id Software\n\nFTEQW is supplied to you under the terms of the same license as the\noriginal Quake sources, the GNU General Public License Version 2.\nPlease read the `LICENSE` file for details.\n\n# Download\n\nThe latest source & binaries are always available at:\n\n[fteqw.org](https://fteqw.org)\n\n[fteqcc.org](https://fteqcc.org)\n" }, { "path": "build_qc.sh", "content": "#!/bin/bash\n#FTEQCC and FTEQW must be defined.\n#QSS should be defined...\n\nBUILDFOLDER=~/htdocs\nBUILDLOGFOLDER=$BUILDFOLDER/build_logs\n\n\nif [ \"$FTEQCC\" == \"\" ]; then\n\tQSS=~/htdocs/qss/quakespasm-spiked-linux64\n\tFTEQW=~/htdocs/linux_amd64/fteqw64\n\tFTEQCC=~/htdocs/linux_amd64/fteqcc64\nfi\n\n#this really should use the native cpu type... until then we use 32bit in case anyone's still using a 32bit kernel.\nif [ \"$FTEQW\" != \"\" ]; then\n echo \"--- QC builds ---\"\n\techo \"Making fteextensions.qc\"\n\n\tBASEDIR=~/.fte\n\tGAMEDIR=fte\n\tmkdir -p $BASEDIR/$GAMEDIR/src\n\n\t#generate fte's extensions\n\tCFG=$BASEDIR/fte/minusargsaresilly.cfg\n\techo \"pr_dumpplatform -o fteextensions\" > $CFG\n\techo \"pr_dumpplatform -o csqcsysdefs -Tcs\" >> $CFG\n\techo \"pr_dumpplatform -o menusysdefs -Tmenu\" >> $CFG\n\t$FTEQW -basedir $BASEDIR -nohome -quake -game $GAMEDIR +set snd_device none -nosound +set vid_renderer sv +exec minusargsaresilly.cfg +quit >> /dev/null\n\n\t#if we have fteqcc available then try to generate some symbol lists for our generic defs\n\tif [ \"$FTEQCC\" != \"\" ]; then\n\t\t#get QSS to spit out its defs for completeness.\n\t\tif [ \"$QSS\" != \"\" ] && [ -e \"$BASEDIR/id1/pak1.pak\" ] && [ -e \"$QSS\" ]; then\n\t\t\tCFG=$BASEDIR/$GAMEDIR/gen.cfg\n\t\t\techo \"pr_dumpplatform -Oqscsextensions -Tcs\" > $CFG\n\t\t\techo \"pr_dumpplatform -Oqsextensions -Tss\" >> $CFG\n\t\t\techo \"pr_dumpplatform -Oqsmenuextensions -Tmenu\" >> $CFG\n\t\t\t$QSS -dedicated -nohome -game $GAMEDIR -basedir $BASEDIR +exec gen.cfg +quit >>/dev/null\n\t\telse\n\t\t\techo \"QSS not available?\"\n\t\tfi\n\t\t\n\t\tif [ ! -e \"$BASEDIR/fte/src/dpsymbols.src\" ]; then\n\t\t\tln -sr quakec/dpsymbols.src $BASEDIR/$GAMEDIR/src/\n\t\tfi\n\t\tif [ ! -e \"$BASEDIR/fte/src/dpdefs/\" ]; then\n\t\t\techo \"no dpdefs subdir found in $BASEDIR/fte/src/ ... manual intervention required\"\n\t\tfi\n\n\t\t#generate symbol tables from the various engines's defs\n\t\t(\tcd $BASEDIR/$GAMEDIR/src\n\t\t\t$FTEQCC -Fdumpsymbols -oqsscs.dat qscsextensions.qc && sort -o qss_cs.sym qsscs.dat.sym\n\t\t\t$FTEQCC -Fdumpsymbols -oqssss.dat qsextensions.qc && sort -o qss_ss.sym qssss.dat.sym\n\t\t\t$FTEQCC -Fdumpsymbols -oqssmn.dat qsmenuextensions.qc && sort -o qss_menu.sym qssmn.dat.sym\n\n\t\t\t$FTEQCC -Fdumpsymbols -oftecs.dat -DCSQC fteextensions.qc && sort -o fte_cs.sym ftecs.dat.sym\n\t\t\t$FTEQCC -Fdumpsymbols -oftess.dat -DSSQC fteextensions.qc && sort -o fte_ss.sym ftess.dat.sym\n\t\t\t$FTEQCC -Fdumpsymbols -oftemn.dat -DMENU fteextensions.qc && sort -o fte_menu.sym ftemn.dat.sym\n\n\t\t\t$FTEQCC -Fdumpsymbols -odpcs.dat -DCSQC dpsymbols.src && sort -o dp_cs.sym dpcs.dat.sym\n\t\t\t$FTEQCC -Fdumpsymbols -odpss.dat -DSSQC dpsymbols.src && sort -o dp_ss.sym dpss.dat.sym\n\t\t\t$FTEQCC -Fdumpsymbols -odpmn.dat -DMENU dpsymbols.src && sort -o dp_menu.sym dpmn.dat.sym\n\t\t) >>/dev/null\n\n\t\t#generate generic extensions\n\t\tCFG=$BASEDIR/fte/minusargsaresilly.cfg\n\t\techo \"pr_dumpplatform -Ocsqc_api -Fdepfilter -Tsimplecs\" > $CFG\n\t\techo \"pr_dumpplatform -Ofte_csqc_api -Fdepfilter -Tcs\" >> $CFG\n\t\techo \"pr_dumpplatform -Odp_csqc_api -Fdepfilter -Tdpcs\" >> $CFG\n\t\techo \"pr_dumpplatform -Ossqc_api -Fdepfilter -Tnq\" >> $CFG\n\t\techo \"pr_dumpplatform -Omenu_api -Fdepfilter -Tmenu\" >> $CFG\n\t\t$FTEQW -basedir $BASEDIR -nohome -quake -game $GAMEDIR +set snd_device none -nosound +set vid_renderer sv +exec minusargsaresilly.cfg +quit >> /dev/null\n\tfi\n\n\t#fix up and copy the results somewhere useful\n\trm $CFG\n\n\tmkdir -p $BUILDFOLDER/ftedefs $BUILDFOLDER/genericdefs\n\tmv $BASEDIR/$GAMEDIR/src/fteextensions.qc $BUILDFOLDER/ftedefs\n\tmv $BASEDIR/$GAMEDIR/src/csqcsysdefs.qc $BUILDFOLDER/ftedefs\n\tmv $BASEDIR/$GAMEDIR/src/menusysdefs.qc $BUILDFOLDER/ftedefs\n\tmv $BASEDIR/$GAMEDIR/src/*_api.qc $BUILDFOLDER/genericdefs\nfi\n\n\nif [ \"$FTEQCC\" != \"\" ]; then\n\tmkdir -p $BUILDFOLDER/csaddon/\n\n\t(\tcd quakec/csaddon/src\n\t\techo -n \"Making csaddon... \"\n\t\t$FTEQCC -srcfile csaddon.src > $BUILDLOGFOLDER/csaddon.txt 2>&1\n\t\tif [ $? -eq 0 ]; then\n\t\t\techo \"done\"\n\t\t\tcp ../csaddon.dat $BUILDFOLDER/csaddon/\n\t\t\tcd ..\n\t\t\tzip -q9 $BUILDFOLDER/csaddon/csaddon.pk3 csaddon.dat\n\t\telse\n\t\t\techo \"failed\"\n\t\tfi\n\t)\n\n\t(\tcd quakec/menusys\n\t\techo -n \"Making menusys... \"\n\t\t$FTEQCC -srcfile menu.src > $BUILDLOGFOLDER/menu.txt 2>&1\n\t\tif [ $? -eq 0 ]; then\n\t\t\techo \"done\"\n\t\t\tzip -q -q9 -o -r $BUILDFOLDER/csaddon/menusys_src.zip .\n\t\t\tcp ../menu.dat $BUILDFOLDER/csaddon/\n\t\t\tcd ..\n\t\t\tzip -q9 $BUILDFOLDER/csaddon/menusys.pk3 menu.dat\n\t\telse\n\t\t\techo \"failed\"\n\t\tfi\n\t)\nelse\n\techo \"Skiping csaddon + qcmenu, no compiler build\"\nfi\n\n" }, { "path": "build_setup.sh", "content": "#!/bin/bash\n#sets up dependancies for debian-jessie (8.7)\n#this script must be run twice. first time as root, which installs system packages\n#second time as a regular user (probably not your normal one), which installs 3rd-party stuff\n\nSVNROOT=$(cd \"$(dirname \"$BASH_SOURCE\")\" && pwd)\nFTEROOT=$(realpath $SVNROOT/..)\nFTEROOT=${FTEROOT:-~}\nFTECONFIG=$SVNROOT/build.cfg\n\nBUILDFOLDER=`echo ~`/htdocs\nBUILDLOGFOLDER=$BUILDFOLDER/build_logs\n\n#mac defaults\nOSXCROSSROOT=$FTEROOT/osxcross\n\n#emscripten defaults\nEMSCRIPTENROOT=$FTEROOT/emsdk-portable\n\n#android defaults\nANDROIDROOT=$FTEROOT/android\nif [ ! -z \"$(uname -o 2>&1 | grep Cygwin)\" ]; then\n\tANDROID_HOSTSYSTEM=windows-x86_64\nelse\n\tANDROID_HOSTSYSTEM=linux-$(uname -m)\nfi\nANDROIDBUILDTOOLS=25.0.0\nANDROID_ZIPALIGN=$ANDROIDROOT/build-tools/$ANDROIDBUILDTOOLS/zipalign\t#relative to ndk tools\n\nTHREADS=\"-j 4\"\n\nTARGETS_LINUX=\"qcc-rel rel dbg plugins-rel plugins-dbg\" #gl-rel vk-rel \nTARGETS_WINDOWS=\"sv-rel m-rel qcc-rel qccgui-scintilla qccgui-dbg m-dbg sv-dbg plugins-dbg plugins-rel\" #gl-rel vk-rel mingl-rel d3d-rel \n\n\nPLUGINS_DROID=\"qi ezhud irc hl2\"\nPLUGINS_LINUXx86=\"openxr ode qi ezhud xmpp irc hl2\"\nPLUGINS_LINUXx64=\"openxr ode qi ezhud xmpp irc hl2\"\nPLUGINS_LINUXx32=\"qi ezhud xmpp irc hl2\"\nPLUGINS_LINUXarmhf=\"qi ezhud xmpp irc hl2\"\nPLUGINS_LINUXaarch64=\"qi ezhud xmpp irc hl2\"\nif [ \"$(uname -m)\" != \"x86_64\" ]; then\n\tPLUGINS_LINUXx86=\"openxr ode qi ezhud xmpp irc hl2\"\nfi\nif [ \"$(uname -m)\" == \"x86_64\" ]; then\n\tPLUGINS_LINUX64=\"openxr ode qi ezhud xmpp irc hl2\"\nfi\n#windows is always cross compiled, so we don't have issues with non-native ffmpeg\n#windows doesn't cross compile, so no system dependancy issues\n#skip some dependancies if we're running on cygwin, ode is buggy.\nif [ \"$(uname -s)\" == \"Linux\" ]; then\n\tPLUGINS_WIN32=\"ode qi ezhud xmpp irc hl2\"\n\tPLUGINS_WIN64=\"ode qi ezhud xmpp irc hl2\"\nelse\n\tPLUGINS_WIN32=\"qi ezhud xmpp irc hl2\"\n\tPLUGINS_WIN64=\"qi ezhud xmpp irc hl2\"\nfi\n\necho\necho \"This is Spike's script to set up various cross compilers and dependancies.\"\necho \"This script will check dependancies. If something isn't installed you can either rerun the script as root (which will ONLY install system packages), or manually apt-get or whatever. You can then re-run the script as a regular user to finish configuring 3rd party dependancies.\"\necho\necho \"You can change your choices later by just re-running this script\"\necho \"(Your settings will be autosaved in $FTECONFIG)\"\necho\necho \"If you just want to compile a native build, just use the following command:\"\necho \"cd $SVNROOT/engine && make gl-rel\"\necho \"(if you're in cygwin, add FTE_TARGET=win32 to compile for native windows)\"\necho \"(add plugins-rel qcc-rel qccgui-rel sv-rel vk-rel etc for additional targets)\"\necho \"(or use -dbg if you want debug builds for whatever reason)\"\necho\n\n#always execute it if it exists, so that we preserve custom paths etc that are not prompted for here\nif [ -e $FTECONFIG ]; then\n\t. $FTECONFIG\n\n\tif [ $UID -eq 0 ]; then\n\t\tREUSE_CONFIG=\"y\"\t#root shouldn't be writing/owning the config file.\n\telse\n\t\tREUSE_CONFIG=\"u\"\n\tfi\nelse\n\tif [ $UID -eq 0 ]; then\n\t\texit\t#root can't create the output, as that would take ownership.\n\telse\n\t\tREUSE_CONFIG=\"n\"\n\tfi\nfi\n\nif [ \"$BUILD_CLEAN\" == \"n\" ]; then\n\tNOUPDATE=\"y\"\nfi\n\n#check args (and override config as desired)\nwhile [[ $# -gt 0 ]]\ndo\n\tcase $1 in\n\t-r)\t\t\t\t#for people that want to build a specific revision for some reason.\n\t\tSVN_REV_ARG=\"-r $2\"\n\t\tNOUPDATE=\n\t\tshift\n\t\t;;\n\t-j)\n\t\tTHREADS=\"-j $2\"\n\t\tshift\n\t\t;;\n\t-help|--help)\n\t\techo \" -r VER Specifies the SVN revision to update to\"\n\t\techo \" -j THREADS Specifies how many jobs to make with\"\n\t\techo \" --help This text\"\n\t\texit 0\n\t\t;;\n\t-build|--build)\t#for custom build settings\n\t\tTARGET=\"FTE_CONFIG=$2\"\n\t\tshift\n\t\t;;\n\t--fast)\t\t\t#for people that want to live dangerously.\n\t\tBUILD_CLEAN=\"n\"\n\t\t;;\n\t--noupdate)\t\t#for people living privately or building old revisions...\n\t\tNOUPDATE=\"y\"\n\t\t;;\n\t--unattended)\t#don't prompt, use various defaults.\n\t\tUNATTENDED=\"y\"\n\t\tREUSE_CONFIG=\"y\"\n\t\t;;\n\t*)\n\t\techo \"Unknown option $1\"\n\t\t;;\n\tesac\n\tshift\ndone\n\nif [ \"$REUSE_CONFIG\" == \"u\" ]; then\n\tread -n 1 -p \"Reuse previous build config? [y/N] \" REUSE_CONFIG && echo\n\tREUSE_CONFIG=${REUSE_CONFIG:-n}\nfi\n\nif [ \"$REUSE_CONFIG\" != \"y\" ]; then\n\t#linux compiles are native-only, so don't bug out on cygwin which lacks a cross compiler.\n\tBUILD_LINUXx86=n\n\tBUILD_LINUXx64=n\n\tBUILD_LINUXx32=n\n\tBUILD_LINUXarmhf=n\n\tif [ \"$(uname -s)\" == \"Linux\" ]; then\n\t\tread -n 1 -p \"Build for Linux x86? [Y/n] \" BUILD_LINUXx86 && echo\n\t\tread -n 1 -p \"Build for Linux x86_64? [Y/n] \" BUILD_LINUXx64 && echo\n\t\tread -n 1 -p \"Build for Linux x32? [y/N] \" BUILD_LINUXx32 && echo\n\t\t#ubuntu's gcc-multilib-arm-foo package conflicts with gcc-multilib...\n\t\t#the whole point of multilib was to avoid conflicts... someone fucked up.\n\t\t#read -n 1 -p \"Build for Linux armhf [y/N] \" BUILD_LINUXarmhf && echo\n\telse\n\t\techo \"Skipping Linux options.\"\n\tfi\n\tBUILD_CYGWIN=n\n\tBUILD_MSVC=n\n\tif [ \"$(uname -o)\" == \"Cygwin\" ]; then\n\t\tread -n 1 -p \"Build for Cygwin? [y/N] \" BUILD_CYGWIN && echo\n\t\tread -n 1 -p \"Build with MSVC? (requires windows7 sdk) [y/N] \" BUILD_MSVC && echo\n\telse\n\t\techo \"Skipping Cygwin options.\"\n\tfi\n\tread -n 1 -p \"Build for Windows x86? [Y/n] \" BUILD_WIN32 && echo\n\tread -n 1 -p \"Build for Windows x86_64? [Y/n] \" BUILD_WIN64 && echo\n\tBUILD_DOS=n\n\tif [ \"$(uname -o)\" == \"Cygwin\" ]; then\n\t\tread -n 1 -p \"Build for Dos? [y/N] \" BUILD_DOS && echo\n\tfi\n\tBUILD_SDL_LINUXx86=n\n\tBUILD_SDL_LINUXx64=n\n\tBUILD_SDL_WIN32=n\n\tBUILD_SDL_WIN64=n\n\tif [ \"$(uname -sm)\" == \"Linux i686\" ]; then\n\t\tread -n 1 -p \"Build for Linux x86 SDL? [y/N] \" BUILD_SDL_LINUXx32 && echo\n\tfi\n\tif [ \"$(uname -sm)\" == \"Linux x86_64\" ]; then\n\t\tread -n 1 -p \"Build for Linux x86_64 SDL? [y/N] \" BUILD_SDL_LINUXx64 && echo\n\tfi\n\tread -n 1 -p \"Build for Android? [y/N] \" BUILD_ANDROID && echo\n\tread -n 1 -p \"Build for Emscripten? [y/N] \" BUILD_WEB && echo\n\tif [ 0 -ne 0 ]; then\n\t\tread -n 1 -p \"Build for MacOSX? [y/N] \" BUILD_MAC && echo\n\telse\n\t\techo \"Skipping mac option.\"\n\tfi\nfi\n\nBUILD_CLEAN=${BUILD_CLEAN:-y}\nBUILD_LINUXx86=${BUILD_LINUXx86:-y}\nBUILD_LINUXx64=${BUILD_LINUXx64:-y}\nBUILD_LINUXx32=${BUILD_LINUXx32:-n}\nBUILD_LINUXarmhf=${BUILD_LINUXarmhf:-n}\nBUILD_LINUXaarch64=${BUILD_LINUXaarch64:-n}\nBUILD_CYGWIN=${BUILD_CYGWIN:-n}\nBUILD_WIN32=${BUILD_WIN32:-y}\nBUILD_WIN64=${BUILD_WIN64:-y}\nBUILD_DOS=${BUILD_DOS:-n}\nBUILD_MSVC=${BUILD_MSVC:-n}\nBUILD_SDL=${BUILD_SDL:-n}\nBUILD_ANDROID=${BUILD_ANDROID:-n}\nBUILD_WEB=${BUILD_WEB:-n}\nBUILD_MAC=${BUILD_MAC:-n}\n\nif [ \"$UID\" != \"0\" ]; then\n\techo \"#path config for fte build scripts\"\t\t>$FTECONFIG\n\techo \"THREADS=\\\"$THREADS\\\"\"\t\t\t\t>>$FTECONFIG\n\techo \"BUILDFOLDER=\\\"$BUILDFOLDER\\\"\"\t\t\t>>$FTECONFIG\n\techo \"BUILDLOGFOLDER=\\\"$BUILDLOGFOLDER\\\"\"\t\t>>$FTECONFIG\n\techo \"SVNROOT=\\\"$SVNROOT\\\"\"\t\t\t\t>>$FTECONFIG\n\techo \"ANDROIDROOT=\\\"$ANDROIDROOT\\\"\"\t\t\t>>$FTECONFIG\n\techo \"export ANDROID_HOSTSYSTEM=\\\"$ANDROID_HOSTSYSTEM\\\"\"\t>>$FTECONFIG\n\techo \"export ANDROID_ZIPALIGN=\\\"$ANDROID_ZIPALIGN\\\"\"\t>>$FTECONFIG\n\techo \"EMSCRIPTENROOT=\\\"$EMSCRIPTENROOT\\\"\"\t\t>>$FTECONFIG\n\techo \"OSXCROSSROOT=\\\"$OSXCROSSROOT\\\"\"\t\t\t>>$FTECONFIG\n\n\techo \"BUILD_CLEAN=\\\"$BUILD_CLEAN\\\"\"\t\t>>$FTECONFIG\n\n\techo \"BUILD_LINUXx86=\\\"$BUILD_LINUXx86\\\"\"\t\t>>$FTECONFIG\n\techo \"BUILD_LINUXx64=\\\"$BUILD_LINUXx64\\\"\"\t\t>>$FTECONFIG\n\techo \"BUILD_LINUXx32=\\\"$BUILD_LINUXx32\\\"\"\t\t>>$FTECONFIG\n\techo \"BUILD_LINUXarmhf=\\\"$BUILD_LINUXarmhf\\\"\"\t\t>>$FTECONFIG\n\techo \"BUILD_LINUXaarch64=\\\"$BUILD_LINUXaarch64\\\"\"\t\t>>$FTECONFIG\n\techo \"BUILD_CYGWIN=\\\"$BUILD_CYGWIN\\\"\"\t\t\t>>$FTECONFIG\n\techo \"BUILD_WIN32=\\\"$BUILD_WIN32\\\"\"\t\t\t>>$FTECONFIG\n\techo \"BUILD_WIN64=\\\"$BUILD_WIN64\\\"\"\t\t\t>>$FTECONFIG\n\techo \"BUILD_DOS=\\\"$BUILD_DOS\\\"\"\t\t\t\t>>$FTECONFIG\n\techo \"BUILD_MSVC=\\\"$BUILD_MSVC\\\"\"\t\t\t>>$FTECONFIG\n\techo \"BUILD_ANDROID=\\\"$BUILD_ANDROID\\\"\"\t\t\t>>$FTECONFIG\n\techo \"BUILD_SDL=\\\"$BUILD_SDL\\\"\"\t\t\t\t>>$FTECONFIG\n\techo \"BUILD_WEB=\\\"$BUILD_WEB\\\"\"\t\t\t\t>>$FTECONFIG\n\techo \"BUILD_MAC=\\\"$BUILD_MAC\\\"\"\t\t\t\t>>$FTECONFIG\n\n\techo \"TARGETS_WINDOWS=\\\"$TARGETS_WINDOWS\\\"\"\t\t>>$FTECONFIG\n\techo \"TARGETS_LINUX=\\\"$TARGETS_LINUX\\\"\"\t\t\t>>$FTECONFIG\n\techo \"PLUGINS_WIN32=\\\"$PLUGINS_WIN32\\\"\"\t\t>>$FTECONFIG\n\techo \"PLUGINS_WIN64=\\\"$PLUGINS_WIN64\\\"\"\t\t>>$FTECONFIG\n\techo \"PLUGINS_LINUXx86=\\\"$PLUGINS_LINUXx86\\\"\"\t\t>>$FTECONFIG\n\techo \"PLUGINS_LINUXx64=\\\"$PLUGINS_LINUXx64\\\"\"\t\t>>$FTECONFIG\n\techo \"PLUGINS_LINUXx32=\\\"$PLUGINS_LINUXx32\\\"\"\t\t>>$FTECONFIG\n\techo \"PLUGINS_LINUXarmhf=\\\"$PLUGINS_LINUXarmhf\\\"\"\t>>$FTECONFIG\n\techo \"PLUGINS_LINUXaarch64=\\\"$PLUGINS_LINUXaarch64\\\"\"\t>>$FTECONFIG\n\techo \"PLUGINS_DROID=\\\"$PLUGINS_DROID\\\"\"\t>>$FTECONFIG\nfi\n\ntrue\ntrue=$?\nfalse\nfalse=$?\n\nif [ \"$(uname -s)\" == \"Linux\" ]; then\n\t. /etc/os-release\nfi\nfunction debianpackages {\n\t#make sure apt-get is installed\n\tif [ -z `which apt-get 2>>/dev/null` ]; then\n\t\treturn $false\n\tfi\n\tlocal ret=$true\n\tfor i in \"$@\"\n\tdo\n\t\tdpkg -s $i 2>&1 >> /dev/null\n\t\tif [ $? -eq 1 ]; then\n\t\t\techo \"Package missing: $i\"\n\t\t\tret=$false\n\t\tfi\n\tdone\n\n\tif [ $ret == $false ]; then\n\t\techo \"Packages are not installed. Press enter to continue (or ctrl+c and install).\"\n\t\tif [ \"$UNATTENDED\" != \"y\" ]; then\n\t\t\tread\n\t\tfi\n\t\tret=$true\n\tfi\n\treturn $ret\n}\nfunction jessiepackages {\n\tif [ \"$PRETTY_NAME\" != \"Debian GNU/Linux 8 (jessie)\" ]; then\n\t\treturn $false\n\tfi\n\n\tdebianpackages $@\n\treturn $?\n}\n\n#we don't really know what system we're on. assume they have any system dependancies.\n#fixme: args are programs findable with which\nfunction otherpackages {\n\tif [ -z \"$PRETTY_NAME\" ]; then\n\t\treturn $true\n\tfi\n\treturn $false\n}\n\n\n#Note: only the native linux-sdl target can be compiled, as libSDL[2]-dev doesn't support multiarch properly, and we depend upon it instead of building from source (thus ensuring it has whatever distro stuff needed... though frankly that should be inside the .so instead of the headers).\n\n#if [ $UID -eq 0 ] && [ ! -z `which apt-get` ]; then\n\t#because multiarch requires separate packages for some things, we'll need to set that up now (in case noone did that yet)\n#\tdpkg --add-architecture i386\n#\tapt-get update\n#fi\n\n#generic crap. much of this is needed to set up and decompress dependancies and stuff.\ndebianpackages git make automake libtool p7zip-full zip ca-certificates || otherpackages z7 make git || exit\n\nif [ \"$BUILD_LINUXx86\" == \"y\" ]; then\n\t#for building linux targets\n\tdebianpackages gcc-multilib g++-multilib mesa-common-dev libasound2-dev libxcursor-dev || otherpackages gcc || exit\n\tjessiepackages libgnutls28-dev || debianpackages libgnutls28-dev || otherpackages gcc || exit\n\tif [[ \"$PLUGINS_LINUXx86\" =~ \"ffmpeg\" ]]; then\n\t\tdebianpackages libswscale-dev libavcodec-dev || otherpackages || exit\n\tfi\n\tif [[ \"$PLUGINS_LINUXx86\" =~ \"openxr\" ]]; then\n\t\tdebianpackages libopenxr-dev || otherpackages || exit\n\tfi\nfi\nif [ \"$BUILD_LINUXx64\" == \"y\" ]; then\n\t#for building linux targets\n\tdebianpackages gcc-multilib g++-multilib mesa-common-dev libasound2-dev libxcursor-dev || otherpackages gcc || exit\n\tjessiepackages libgnutls28-dev || debianpackages libgnutls28-dev || otherpackages gcc || exit\n\tif [[ \"$PLUGINS_LINUXx64\" =~ \"ffmpeg\" ]]; then\n\t\tdebianpackages libswscale-dev libavcodec-dev || otherpackages || exit\n\tfi\n\tif [[ \"$PLUGINS_LINUXx64\" =~ \"openxr\" ]]; then\n\t\tdebianpackages libopenxr-dev || otherpackages || exit\n\tfi\nfi\nif [ \"$BUILD_LINUXx32\" == \"y\" ]; then\n\t#for building linux targets\n\tdebianpackages gcc-multilib g++-multilib mesa-common-dev libasound2-dev libxcursor-dev || otherpackages gcc || exit\n\tjessiepackages libgnutls28-dev || debianpackages libgnutls28-dev || otherpackages gcc || exit\nfi\nif [ \"$BUILD_LINUXarmhf\" == \"y\" ]; then\n\t#for building linux targets\n\tdebianpackages gcc-multilib-arm-linux-gnueabihf g++-multilib-arm-linux-gnueabihf mesa-common-dev libasound2-dev libxcursor-dev || otherpackages gcc || exit\n\tjessiepackages libgnutls28-dev || debianpackages libgnutls28-dev || otherpackages gcc || exit\nfi\nif [ \"$BUILD_SDL\" == \"y\" ]; then\n\t#for building SDL targets\n\tdebianpackages libSDL1.2-dev libSDL2-dev libspeex-dev libspeexdsp-dev || otherpackages || exit\nfi\n\nif [ \"$BUILD_WIN32\" == \"y\" ] || [ \"$BUILD_WIN64\" == \"y\" ]; then\n\t#for building windows targets\n\t#tools package provides pkg-config\n\t#python is needed to configure scintilla properly.\n\tdebianpackages mingw-w64 mingw-w64-tools python || otherpackages x86_64-w64-mingw32-gcc python || exit\nfi\n\n\nif [ \"$BUILD_ANDROID\" == \"y\" ]; then\n\t( (jessiepackages openjdk-8-jdk-headless || debianpackages openjdk-8-jdk-headless ) && debianpackages ant) || otherpackages || exit\nfi\n\nif [ \"$BUILD_WEB\" == \"y\" ]; then\n\t( (jessiepackages cmake || debianpackages cmake) && debianpackages git build-essential) || exit\nfi\n\nif [ \"$BUILD_MAC\" == \"y\" ]; then\n\tdebianpackages git cmake libxml2-dev fuse || otherpackages || exit\nfi\ndebianpackages subversion make build-essential || otherpackages svn make || exit\n\necho \"System Package checks complete.\"\n\nif [ \"$UID\" == \"0\" ]; then\n\t#avoid root taking ownership of anything.\n\techo \"Refusing to update/rebuild toolchains as root.\"\n\techo \"Please continue running this script as a regular user.\"\n\texit\nfi\n\nif [ \"$UNATTENDED\" != \"y\" ]; then\n\techo\n\techo \"(Any new toolchains will be installed to $FTEROOT)\"\n\techo \"(Say no if you're certain you already set up everything)\"\n\tread -n 1 -p \"Rebuild/update any toolchains now? [y/N] \" REBUILD_TOOLCHAINS && echo\nelse\n\tREBUILD_TOOLCHAINS=\"y\"\nfi\nREBUILD_TOOLCHAINS=${REBUILD_TOOLCHAINS:-n}\nmkdir -p $FTEROOT\n\n#dos shit\nif [ \"$BUILD_DOS\" == \"y\" ] && [ $UID -ne 0 ] && [ $REBUILD_TOOLCHAINS == \"y\" ]; then\n\techo \"You'll need to manually install djgpp for DOS builds.\"\nfi\n\n#android shit. WARNING: should come first as it spits out some EULAs that need confirming.\nif [ \"$BUILD_ANDROID\" == \"y\" ] && [ $UID -ne 0 ] && [ $REBUILD_TOOLCHAINS == \"y\" ]; then\n\tmkdir -p $ANDROIDROOT\n\tcd $ANDROIDROOT\n\twget -N https://dl.google.com/android/repository/tools_r25.2.3-linux.zip\n\tunzip -qn tools_r25.2.3-linux.zip\n\tcd tools/bin\n\t#yes, android-8 is fucking old now. newer versions won't work on older devices.\n\techo \"downloading android build tools\"\n\t./sdkmanager \"build-tools;$ANDROID_BUILDTOOLS\"\n\techo \"downloading android platform tools\"\n\t./sdkmanager \"platform-tools\"\n\techo \"downloading android-9\"\n\t./sdkmanager \"platforms;android-9\"\n\techo \"downloading android ndk\"\n\t./sdkmanager \"ndk-bundle\"\n\tcd ~\nfi\n\n#emscripten/web shit\nif [ \"$BUILD_WEB\" == \"y\" ] && [ $UID -ne 0 ] && [ $REBUILD_TOOLCHAINS == \"y\" ]; then\n\tmkdir -p $EMSCRIPTENROOT\n\tcd $EMSCRIPTENROOT/..\n\twget -N https://s3.amazonaws.com/mozilla-games/emscripten/releases/emsdk-portable.tar.gz\n\tcd $EMSCRIPTENROOT\n\ttar xzf ../emsdk-portable.tar.gz --strip-components=1\n\t./emsdk install latest\n\t./emsdk activate latest\n\tcd ~\nfi\n\n\n#osxcross, for mac crap\nif [ \"$BUILD_MAC\" == \"y\" ] && [ $UID -ne 0 ] && [ $REBUILD_TOOLCHAINS == \"y\" ] && [ \"$UNATTENDED\" != \"y\" ]; then\n\techo \"Setting up OSXCross... THIS IS TOTALLY UNTESTED\"\n\tread -p \"You need to download xcode first. Where did you download the .dmg file to?\" XCODE\n\tgit clone https://github.com/tpoechtrager/osxcross.git $OSXCROSSROOT\n\tcd $OSXCROSSROOT\n\ttools/gen_sdk_package_darling_dmg.sh $XCODE\n\tcp *.tar.xz\n\tSDK_VERSION=10.10 UNATTENDED=0 ./build.sh\n\tcd ~\nfi\n\n\nif [ $UID -ne 0 ] && [ $REBUILD_TOOLCHAINS == \"y\" ]; then\n\t#initial checkout of fte's svn\n\tif [ \"$NOUPDATE\"!=\"n\" ]; then\n\t\tif [ ! -d $SVNROOT ]; then\n\t\t\tsvn checkout https://svn.code.sf.net/p/fteqw/code/trunk $SVNROOT $SVN_REV_ARG\n\t\telse\n\t\t\tcd $SVNROOT\n\t\t\tsvn up $SVN_REV_ARG\n\t\tfi\n\tfi\n\n\t#FIXME: there may be race conditions when compiling.\n\t#so make sure we've pre-built certain targets without using -j\n\t#linux distros vary too much with various dependancies and versions and such, so we might as well pre-build our own copies of certain libraries. this really only needs to be done once, but its safe to retry anyway.\n\tcd $SVNROOT/engine\n\tif [ \"$BUILD_LINUXx86\" == \"y\" ]; then\n\t\techo \"Making libraries (linux x86)...\"\n\t\tmake FTE_TARGET=linux32 makelibs CPUOPTIMISATIONS=-fno-finite-math-only 2>&1 >>/dev/null\n\tfi\n\tif [ \"$BUILD_LINUXx64\" == \"y\" ]; then\n\t\techo \"Making libraries (linux x86_64)...\"\n\t\tmake FTE_TARGET=linux64 makelibs CPUOPTIMISATIONS=-fno-finite-math-only 2>&1 >>/dev/null\n\tfi\n\tif [ \"$BUILD_LINUXx32\" == \"y\" ]; then\n\t\techo \"Making libraries (linux x32)...\"\n\t\tmake FTE_TARGET=linuxx32 makelibs CPUOPTIMISATIONS=-fno-finite-math-only 2>&1 >>/dev/null\n\tfi\n\tif [ \"$BUILD_LINUXarmhf\" == \"y\" ]; then\n\t\techo \"Making libraries (linux armhf)...\"\n\t\tmake FTE_TARGET=linuxarmhf makelibs CPUOPTIMISATIONS=-fno-finite-math-only 2>&1 >>/dev/null\n\tfi\n\tif [ \"$BUILD_LINUXaarch64\" == \"y\" ]; then\n\t\techo \"Making libraries (linux aarch64)...\"\n\t\tmake FTE_TARGET=linuxaarch64 makelibs CPUOPTIMISATIONS=-fno-finite-math-only 2>&1 >>/dev/null\n\tfi\n\tif [ \"$BUILD_WIN32\" == \"y\" ]; then\n\t\techo \"Making libraries (win32)...\"\n\t\tmake FTE_TARGET=win32 makelibs CPUOPTIMISATIONS=-fno-finite-math-only 2>&1 >>/dev/null\n\tfi\n\tif [ \"$BUILD_WIN64\" == \"y\" ]; then\n\t\techo \"Making libraries (win64)...\"\n\t\tmake FTE_TARGET=win64 makelibs CPUOPTIMISATIONS=-fno-finite-math-only 2>&1 >>/dev/null\n\tfi\n\n\t#These plugins have external 3rd-party dependancies that are downloaded as part of building.\n\tif [ \"$BUILD_WIN32\" == \"y\" ] && [[ \"$PLUGINS_WIN32\" =~ \"ode\" ]]; then\n\t\techo \"Prebuilding ODE library (win32)...\"\n\t\tmake FTE_TARGET=win32 plugins-rel NATIVE_PLUGINS=ode 2>&1 >>/dev/null\n\tfi\n\tif [ \"$BUILD_WIN64\" == \"y\" ] && [[ \"$PLUGINS_WIN64\" =~ \"ode\" ]]; then\n\t\techo \"Prebuilding ODE library (win64)...\"\n\t\tmake FTE_TARGET=win64 plugins-rel NATIVE_PLUGINS=ode 2>&1 >>/dev/null\n\tfi\n\tif [ \"$BUILD_LINUXx86\" == \"y\" ] && [[ \"$PLUGINS_LINUXx86\" =~ \"ode\" ]]; then\n\t\techo \"Prebuilding ODE library (linux x86)...\"\n\t\tmake FTE_TARGET=linux32 plugins-rel NATIVE_PLUGINS=ode CPUOPTIMISATIONS=-fno-finite-math-only 2>&1 >>/dev/null\n\tfi\n\tif [ \"$BUILD_LINUXx64\" == \"y\" ] && [[ \"$PLUGINS_LINUXx64\" =~ \"ode\" ]]; then\n\t\techo \"Prebuilding ODE library (linux x86_64)...\"\n\t\tmake FTE_TARGET=linux64 plugins-rel NATIVE_PLUGINS=ode CPUOPTIMISATIONS=-fno-finite-math-only 2>&1 >>/dev/null\n\tfi\n\tif [ \"$BUILD_WIN32\" == \"y\" ] && [[ \"$PLUGINS_WIN32\" =~ \"ffmpeg\" ]]; then\n\t\techo \"Obtaining ffmpeg library (win32)...\"\n\t\tmake FTE_TARGET=win32 plugins-rel NATIVE_PLUGINS=ffmpeg 2>&1 >>/dev/null\n\tfi\n\tif [ \"$BUILD_WIN64\" == \"y\" ] && [[ \"$PLUGINS_WIN64\" =~ \"ffmpeg\" ]]; then\n\t\techo \"Obtaining ffmpeg library (win64)...\"\n\t\tmake FTE_TARGET=win64 plugins-rel NATIVE_PLUGINS=ffmpeg 2>&1 >>/dev/null\n\tfi\n\tcd ~\nfi\n\n\n\necho \"Setup script complete.\"\necho \"When you run build_wip.sh output will be written to $BUILDFOLDER/*\"\n\n" }, { "path": "build_wip.sh", "content": "#!/bin/bash\nSTART=$(date +%s)\n\nSVNROOT=$(cd \"$(dirname \"$(readlink \"$BASH_SOURCE\")\")\" && pwd)\nFTECONFIG=$SVNROOT/build.cfg\n\nHOME=`echo ~`\nBASE=$SVNROOT/..\n#set this if you want non-default branding, for customised builds.\n#export BRANDING=wastes\n\n#defaults, if we're not set up properly.\n#should be overriden in build.cfg\nBUILDFOLDER=$HOME/htdocs\nBUILDLOGFOLDER=$BUILDFOLDER/build_logs\nSVNROOT=$BASE/fteqw-code\nBUILD_LINUXx86=y\nBUILD_LINUXx64=y\nBUILD_WIN32=y\nBUILD_WIN64=y\nBUILD_ANDROID=y\nBUILD_WEB=y\nPLUGINS_LINUXx86=\"qi ezhud xmpp irc hl2\"\nPLUGINS_LINUXx64=\"qi ezhud xmpp irc hl2\"\nPLUGINS_LINUXx32=\"qi ezhud xmpp irc hl2\"\nPLUGINS_WIN32=\"ffmpeg ode qi ezhud xmpp irc hl2\"\nPLUGINS_WIN64=\"ffmpeg ode qi ezhud xmpp irc hl2\"\nTHREADS=\"-j 4\"\n\nTARGETS_LINUX=\"qcc-rel rel dbg vk-rel plugins-rel plugins-dbg\"\nTARGETS_WINDOWS=\"sv-rel m-rel qcc-rel qccgui-scintilla qccgui-dbg m-dbg sv-dbg plugins-dbg plugins-rel\"\nTARGETS_WEB=\"gl-rel\"\n\n\nif [ -e $FTECONFIG ]; then\n\t. $FTECONFIG\nelse\n\techo \"WARNING: $FTECONFIG does not exist yet.\"\nfi\n\nif [ \"$BUILD_CLEAN\" == \"n\" ]; then\n\tNOUPDATE=\"y\"\nfi\n\n#check args (and override config as desired)\nwhile [[ $# -gt 0 ]]\ndo\n\tcase $1 in\n\t-r)\n\t\tSVN_REV_ARG=\"-r $2\"\n\t\tNOUPDATE=\n\t\tshift\n\t\t;;\n\t-j)\n\t\tTHREADS=\"-j $2\"\n\t\tshift\n\t\t;;\n\t-help|--help)\n\t\techo \" -r VER Specifies the SVN revision to update to\"\n\t\techo \" -j THREADS Specifies how many jobs to make with\"\n\t\techo \" --help This text\"\n\t\techo \" --noupdate Don't do svn updates\"\n\t\techo \" --unclean Don't do make clean, for faster rebuilds\"\n\t\techo \" --web Build web target (excluding all others)\"\n\t\techo \" --droid Build android target (excluding others)\"\n\t\texit 0\n\t\t;;\n\t-build|--build)\n\t\tTARGET=\"FTE_CONFIG=$2\"\n\t\tshift\n\t\t;;\n\t--noupdate)\n\t\tNOUPDATE=\"y\"\n\t\t;;\n\t--unclean)\n\t\tBUILD_CLEAN=\"n\"\n\t\t;;\n\t--web)\n\t\tBUILD_LINUXx86=\"n\"\n\t\tBUILD_LINUXx64=\"n\"\n\t\tBUILD_LINUXarmhf=\"n\"\n\t\tBUILD_LINUXaarch64=\"n\"\n\t\tBUILD_WIN32=\"n\"\n\t\tBUILD_WIN64=\"n\"\n\t\tBUILD_ANDROID=\"n\"\n\t\tBUILD_WEB=\"y\"\n\t\t;;\n\t--droid)\n\t\tBUILD_LINUXx86=\"n\"\n\t\tBUILD_LINUXx64=\"n\"\n\t\tBUILD_LINUXarmhf=\"n\"\n\t\tBUILD_LINUXaarch64=\"n\"\n\t\tBUILD_WIN32=\"n\"\n\t\tBUILD_WIN64=\"n\"\n\t\tBUILD_ANDROID=\"y\"\n\t\tBUILD_WEB=\"n\"\n\t\t;;\n\t*)\n\t\techo \"Unknown option $1\"\n\t\t;;\n\tesac\n\tshift\ndone\n\nMAKEARGS=\"$THREADS $TARGET\"\n\n\n########### Emscripten / Web Stuff\nexport EMSDK=$EMSCRIPTENROOT\n#export WEB_PREJS=\"--pre-js $HOME/prejs.js\"\n\n########### Android Stuff. so messy...\n#This is some android password that you should keep private. You should keep the keystore file private too, of course. Frankly, that part is more important than this small random number.\nKEYPASSFILE=$BASE/.fte_keypass\nif [ ! -e $KEYPASSFILE ]; then\n\tdd if=/dev/urandom count=9 bs=1 2>/dev/null | base64 > $KEYPASSFILE\n\tchmod 400 $KEYPASSFILE\nfi\nKEYPASS=`cat $KEYPASSFILE`\nexport JAVA_HOME=/usr\nif [ ! -z \"$ANDROIDROOT\" ]; then \n\texport ANDROID_HOME=$ANDROIDROOT\nfi\nif [ ! -z \"$ANDROIDNDKROOT\" ]; then \n\texport ANDROID_NDK_ROOT=$ANDROIDNDKROOT\nelse\n\texport ANDROID_NDK_ROOT=$ANDROID_HOME/ndk-bundle\nfi\nexport KEYTOOLARGS=\"-keypass $KEYPASS -storepass $KEYPASS -dname \\\"CN=fteqw.com, OU=ID, O=FTE, L=Unknown, S=Unknown, C=GB\\\"\"\nexport JARSIGNARGS=\"-storepass $KEYPASS\"\n\n########### Various Output etc Paths\nQCCBUILDFOLDER=$BUILDFOLDER/fteqcc\nSVNFOLDER=$SVNROOT/engine/release\nARCHIVEFOLDER=$BUILDFOLDER/archive\nSVNDBGFOLDER=$SVNROOT/engine/debug\nWARNINGLEVEL=\"-w\"\nFILELOCK=$BASE/.fte_buildlock\n\n#./ccache-alias.sh\n\nexec 9>$FILELOCK\nif ! flock -n 9 ; then\n\techo \"Build script is already running!\";\n\texit 1\nfi\n\nmkdir -p $BUILDLOGFOLDER\nif [ ! -d $SVNROOT ]; then\n\t#just in case...\n\tsvn checkout https://svn.code.sf.net/p/fteqw/code/trunk $SVNROOT $SVN_REV_ARG\nfi\n\ncd $SVNROOT/\n\nif [ \"$NOUPDATE\" != \"y\" ]; then\n\techo \"SVN Update\"\n\tsvn update $SVN_REV_ARG\nfi\n\ncd engine\n\ndate > $BUILDLOGFOLDER/buildlog.txt\necho \"Starting build\" >> $BUILDLOGFOLDER/buildlog.txt\n\nfunction build {\n\tBUILDSTART=$(date +%s)\n\tNAME=$1\n\tDEST=$2\n\tshift; shift\n\tif [ \"$BUILD_CLEAN\" != \"n\" ]; then\n\t\tmake clean >> /dev/null\n\tfi\n\techo -n \"Making $NAME... \"\n\tdate > $BUILDLOGFOLDER/$DEST.txt\n\techo BUILD: $NAME >> $BUILDLOGFOLDER/$DEST.txt\n\techo PLUGINS: $NATIVE_PLUGINS >> $BUILDLOGFOLDER/$DEST.txt\n\techo make $MAKEARGS $* >> $BUILDLOGFOLDER/$DEST.txt 2>&1\n\tmake $MAKEARGS $* >> $BUILDLOGFOLDER/$DEST.txt 2>&1\n\tif [ $? -eq 0 ]; then\n\t\tBUILDEND=$(date +%s)\n\t\tBUILDTIME=$(( $BUILDEND - $BUILDSTART ))\n\t\techo \"$BUILDTIME seconds\"\n\t\techo \"$NAME done, took $BUILDTIME seconds\" >> $BUILDLOGFOLDER/buildlog.txt\n\t\trm -rf $BUILDFOLDER/$DEST >> /dev/null 2>&1\n\t\tmkdir $BUILDFOLDER/$DEST 2>> /dev/null\n\t\tmkdir $BUILDFOLDER/$DEST/debug 2>> /dev/null\n\t\tcp $SVNFOLDER/* $BUILDFOLDER/$DEST >> /dev/null 2>> /dev/null\n\t\tcp $SVNDBGFOLDER/* $BUILDFOLDER/$DEST/debug >> /dev/null 2>> /dev/null\n\t\trm -rf $BUILDFOLDER/$DEST/*.a >> /dev/null 2>&1\n\t\trm -rf $BUILDFOLDER/$DEST/debug/*.a >> /dev/null 2>&1\n\t\trmdir $BUILDFOLDER/$DEST/debug 2>> /dev/null\n\telse\n\t\techo \"$NAME failed\" >> $BUILDLOGFOLDER/buildlog.txt\n\t\techo \"failed\"\n\tfi\n}\n\nfunction build_fteqcc {\n\techo \"--- no code ---\"\n}\n\necho \"--- Engine builds ---\"\n#the -fno-finite-math-only is to avoid a glibc dependancy\nif [ \"$BUILD_LINUXx86\" != \"n\" ]; then\n\tNATIVE_PLUGINS=\"$PLUGINS_LINUXx86\" build \"Linux 32-bit\" linux_x86 FTE_TARGET=linux32 CPUOPTIMIZATIONS=-fno-finite-math-only $TARGETS_LINUX\nfi\nif [ \"$BUILD_LINUXx64\" != \"n\" ]; then\n\tNATIVE_PLUGINS=\"$PLUGINS_LINUXx64\" build \"Linux 64-bit\" linux_amd64 FTE_TARGET=linux64 CPUOPTIMIZATIONS=-fno-finite-math-only $TARGETS_LINUX\nfi\nif [ \"$BUILD_LINUXx32\" != \"n\" ]; then\n# \tCFLAGS=\"-DNO_JPEG\"\n\tNATIVE_PLUGINS=\"$PLUGINS_LINUXx32\" build \"Linux x32\" linux_x32 FTE_TARGET=linux_x32 CPUOPTIMIZATIONS=-fno-finite-math-only $TARGETS_LINUX\nfi\nif [ \"$BUILD_LINUXarmhf\" != \"n\" ]; then\n\t#debian/ubuntu's armhf targets armv7. we instead target armv6, because that means we work on rpi too (but still with hard-float). It should be compatible although we likely need more ops.\n\tNATIVE_PLUGINS=\"$PLUGINS_LINUXarmhf\" build \"Linux ARMhf\" linux_armhf FTE_TARGET=linux_armhf CPUOPTIMIZATIONS=-fno-finite-math-only $TARGETS_LINUX\nfi\nif [ \"$BUILD_LINUXaarch64\" != \"n\" ]; then\n\tNATIVE_PLUGINS=\"$PLUGINS_LINUXaarch64\" build \"Linux aarch64\" linux_aarch64 FTE_TARGET=linux_aarch64 CPUOPTIMIZATIONS=-fno-finite-math-only $TARGETS_LINUX\nfi\nif [ \"$BUILD_CYGWIN\" != \"n\" ]; then\n\tNATIVE_PLUGINS=\"qi ezhud\" build \"Cygwin\" cygwin qcc-rel rel dbg plugins-rel plugins-dbg\nfi\nif [ \"$BUILD_WIN32\" != \"n\" ]; then\n\tNATIVE_PLUGINS=\"$PLUGINS_WIN32\" build \"Windows 32-bit\" win32 FTE_TARGET=win32 CFLAGS=\"$WARNINGLEVEL\" $TARGETS_WINDOWS\nfi\nif [ \"$BUILD_WIN64\" != \"n\" ]; then\n\tNATIVE_PLUGINS=\"$PLUGINS_WIN64\" build \"Windows 64-bit\" win64 FTE_TARGET=win64 CFLAGS=\"$WARNINGLEVEL\" $TARGETS_WINDOWS\nfi\nif [ \"$BUILD_MSVC\" != \"n\" ]; then\n\tNATIVE_PLUGINS=\"$PLUGINS_WIN32\" build \"Windows MSVC 32-bit\" msvc FTE_TARGET=vc BITS=32 CFLAGS=\"$WARNINGLEVEL\" sv-rel gl-rel vk-rel mingl-rel m-rel d3d-rel qcc-rel qccgui-scintilla qccgui-dbg gl-dbg sv-dbg plugins-dbg plugins-rel\n\tNATIVE_PLUGINS=\"$PLUGINS_WIN64\" build \"Windows MSVC 64-bit\" msvc FTE_TARGET=vc BITS=64 CFLAGS=\"$WARNINGLEVEL\" sv-rel gl-rel vk-rel mingl-rel m-rel d3d-rel qcc-rel qccgui-scintilla qccgui-dbg gl-dbg sv-dbg plugins-dbg plugins-rel\nfi\nexport NATIVE_PLUGINS=\"qi ezhud xmpp irc\"\nif [ \"$BUILD_ANDROID\" != \"n\" ]; then\n\tNATIVE_PLUGINS=\"$PLUGINS_DROID\" build \"Android\" android droid-rel\nfi\nif [ \"$BUILD_DOS\" == \"y\" ]; then\n\t#no networking makes dedicated servers useless. and only a crappy sw renderer is implemented right now.\n\t#the qcc might be useful to someone though!\n\tbuild \"DOS\" dos m-rel qcc-rel\nfi\nif [ \"$BUILD_WEB\" != \"n\" ]; then\n\tsource $EMSDK/emsdk_env.sh >> /dev/null\n\tLTO= build \"Emscripten\" web FTE_TARGET=web $TARGETS_WEB CC=emcc\nfi\nif [ \"$BUILD_SDL_LINUXx86\" == \"y\" ]; then\n\tbuild \"Linux 32-bit (SDL)\" linux_x86_sdl FTE_TARGET=SDL2 BITS=32 $TARGETS_SDL\nfi\nif [ \"$BUILD_SDL_LINUXx64\" == \"y\" ]; then\n\tbuild \"Linux 64-bit (SDL)\" linux_amd64_sdl FTE_TARGET=SDL2 BITS=64 $TARGETS_SDL\nfi\nif [ \"$BUILD_SDL_WIN32\" == \"y\" ]; then\n\tbuild \"Windows 32-bit (SDL)\" win32_sdl FTE_TARGET=win32_SDL $TARGETS_SDL\n#\tCFLAGS=\"$WARNINGLEVEL -DNOLEGACY -DOMIT_QCC\" build \"Windows 32-bit nocompat\" nocompat FTE_TARGET=win32 LTO=1 NOCOMPAT=1 BOTLIB_CFLAGS=\"\" BOTLIB_OBJS=\"\" $TARGETS_SDL\nfi\nif [ \"$BUILD_SDL_WIN64\" == \"y\" ]; then\n\tbuild \"Windows 64-bit (SDL)\" win64_sdl FTE_TARGET=win64_SDL $TARGETS_SDL\nfi\n####build \"MorphOS\" morphos CFLAGS=\"-I$BASE/morphos/os-include/ -I$BASE/morphos/lib/ -L$BASE/morphos/lib/ -I$BASE/zlib/zlib-1.2.5 -L$BASE/zlib/zlib-1.2.5 -I./libs $WARNINGLEVEL\" gl-rel mingl-rel sv-rel qcc-rel\nif [ \"$BUILD_MAC\" != \"n\" ]; then\n\t#build \"MacOSX\" macosx_tiger CFLAGS=\"-I$BASE/mac/x86/include/ -L$BASE/mac/x86/lib -I./libs\" FTE_TARGET=macosx_x86 sv-rel gl-rel mingl-rel qcc-rel\n\t#FIXME: figure out how to do universal binaries or whatever they're called\n\tbuild \"MacOSX 32-bit\" osx32 CC=o32-clang CXX=o32-clang++ FTE_TARGET=osx_x86 BITS=32 sv-rel gl-rel mingl-rel qcc-rel\n\tbuild \"MacOSX 64-bit\" osx64 CC=o64-clang CXX=o64-clang++ FTE_TARGET=osx_x86_64 BITS=64 sv-rel gl-rel mingl-rel qcc-rel\nfi\n\n\n#third party stuff / misc crap\nif [ \"$BUILD_WEB\" != \"n\" ]; then\n\tcp $BASE/3rdparty/web/* $BUILDFOLDER/web/\nfi\nif [ \"$BUILD_WIN32\" != \"n\" ]; then\n\tif [ -e \"$BASE/3rdparty/win32/3rdparty.zip\" ]; then\n\t\tcp $BASE/3rdparty/win32/3rdparty.zip $BUILDFOLDER/win32/3rdparty.zip\n\telse\n\t\trm -f $BUILDFOLDER/win32/3rdparty.zip\n\tfi\n#\tif [ \"$BUILD_SDL_WIN32\" != \"n\" ]; then\n#\t\tcp $SVNROOT/engine/libs/SDL2-2.0.1/i686-w64-mingw32/bin/SDL2.dll $BUILDFOLDER/win32_sdl\n#\tfi\nfi\nif [ \"$BUILD_WIN64\" != \"n\" ]; then\n\tif [ -e \"$BASE/3rdparty/win64/3rdparty.zip\" ]; then\n\t\tcp $BASE/3rdparty/win64/3rdparty.zip $BUILDFOLDER/win64/3rdparty.zip\n\telse\n\t\trm -f $BUILDFOLDER/win64/3rdparty.zip\n\tfi\n#\tif [ \"$BUILD_SDL_WIN64\" != \"n\" ]; then\n#\t\tcp $SVNROOT/engine/libs/SDL2-2.0.1/x86_64-w64-mingw32/bin/SDL2.dll $BUILDFOLDER/win64_sdl\n#\tfi\nfi\nif [ -e \"$HOME/nocompat_readme.html\" ]; then\n\tcp $HOME/nocompat_readme.html $BUILDFOLDER/nocompat/README.html\nfi\n\n\n#call out to build_qc.sh to invoke native builds as appropriate.\ncase \"$(uname -m)\" in\nx86_64)\n\tif [ \"$BUILD_LINUXx64\" != \"n\" ]; then\n\t\trm -rf $QCCBUILDFOLDER 2>&1\n\t\tmkdir -p $QCCBUILDFOLDER\n\t\tcd $SVNROOT/\n\t\tFTEQCC=$BUILDFOLDER/linux_amd64/fteqcc64 FTEQW=$BUILDFOLDER/linux_amd64/fteqw64 QSS=$BUILDFOLDER/qss/quakespasm-spiked-linux64 ./build_qc.sh\n\tfi\n\t;;\ni386 | i486 | i586)\n\tif [ \"$BUILD_LINUXx86\" != \"n\" ]; then\n\t\trm -rf $QCCBUILDFOLDER 2>&1\n\t\tmkdir -p $QCCBUILDFOLDER\n\t\tcd $SVNROOT/\n\t\tFTEQCC=$BUILDFOLDER/linux_x86/fteqcc32 FTEQW=$BUILDFOLDER/linux_x86/fteqw32 QSS= ./build_qc.sh\n\tfi\n\t;;\nesac\n\ncd $SVNROOT/engine/\nsvn info > $BUILDFOLDER/version.txt\n\nif [ \"$BUILD_LINUXx86\" != \"n\" ]; then\n\tcp $BUILDFOLDER/linux_x86/fteqcc32 $QCCBUILDFOLDER/linux32-fteqcc\nfi\nif [ \"$BUILD_LINUXx64\" != \"n\" ]; then\n\tcp $BUILDFOLDER/linux_amd64/fteqcc64 $QCCBUILDFOLDER/linux64-fteqcc\nfi\nif [ \"$BUILD_LINUXx32\" != \"n\" ]; then\n\tcp $BUILDFOLDER/linux_x32/fteqccx32 $QCCBUILDFOLDER/linuxx32-fteqcc\nfi\nif [ \"$BUILD_LINUXarmhf\" != \"n\" ]; then\n\tcp $BUILDFOLDER/linux_armhf/fteqccarmhf $QCCBUILDFOLDER/linuxarmhf-fteqcc\nfi\nif [ \"$BUILD_LINUXaarch64\" != \"n\" ]; then\n\tcp $BUILDFOLDER/linux_armhf/fteqccaarch64 $QCCBUILDFOLDER/linuxaarch64-fteqcc\nfi\nif [ \"$BUILD_WIN32\" != \"n\" ]; then\n\tcp $BUILDFOLDER/win32/fteqcc.exe $QCCBUILDFOLDER/win32-fteqcc.exe\n\tcp $BUILDFOLDER/win32/fteqccgui.exe $QCCBUILDFOLDER/win32-fteqccgui.exe\nfi\nif [ \"$BUILD_WIN64\" != \"n\" ]; then\n\tcp $BUILDFOLDER/win64/fteqcc64.exe $QCCBUILDFOLDER/win64-fteqcc.exe\n\tcp $BUILDFOLDER/win64/fteqccgui64.exe $QCCBUILDFOLDER/win64-fteqccgui.exe\nfi\n#cp $BUILDFOLDER/morphos/fteqcc $QCCBUILDFOLDER/morphos-fteqcc\n#cp $BUILDFOLDER/macosx_tiger/fteqcc $QCCBUILDFOLDER/macosx_tiger-fteqcc\ncp $BUILDFOLDER/version.txt $QCCBUILDFOLDER/version.txt\n\nif [ \"$BUILD_WIN32\" != \"n\" ] && [ \"$BUILD_WIN64\" != \"n\" ]; then\n\techo Archiving output\n\tSVNVER=$(svnversion $SVNROOT)\n\tif [ -e $ARCHIVEFOLDER ]; then\n\t\tcd $BUILDFOLDER/\n\t\tzip -q -9 $ARCHIVEFOLDER/win_fteqw_$SVNVER.zip win32/fteglqw.exe win32/fteqwsv.exe win32/fteqccgui.exe win32/debug/fteglqw.exe win64/fteqw.exe win64/debug/fteglqw.exe\n\tfi\n\n\tif [ -e $BUILDFOLDER/fteqw_for_windows.zip ]; then\n\t\tcd $BUILDFOLDER/win32/\n\t\tzip -q -j -9 $BUILDFOLDER/fteqw_for_windows.zip fteglqw.exe fteqwsv.exe fteqccgui.exe fteplug_qi_x86.dll fteplug_xmpp_x86.dll fteplug_irc_x86.dll fteplug_ezhud_x86.dll\n\t\tcd $HOME/3rdparty_win32/\n\t\tzip -q -9 $BUILDFOLDER/fteqw_for_windows.zip ogg.dll vorbis.dll vorbisfile.dll freetype6.dll zlib1.dll\n\t\tmkdir -p $BASE/tmp/fte\n\t\tcd $BASE/tmp/\n\t\tcp $BUILDFOLDER/csaddon/menu.dat fte\n\t\tzip -q -9 $BUILDFOLDER/fteqw_for_windows.zip fte/menu.dat\n\tfi\n\n\t#~/afterquake/updatemini.sh\nfi\n\necho \"All done\"\n\nEND=$(date +%s)\nDIFF=$(( $END - $START ))\nMINS=$(( $DIFF / 60 ))\necho \"Total Compile Time: $MINS minutes\" >> $BUILDLOGFOLDER/buildlog.txt\necho \"Total Compile Time: $MINS minutes\"\n\ncd $HOME\n#./errorlog.sh\n#cd $HOME\n#rm .bitchxrc\n#cp ./fteqw/.bitchxrc ./\n#./BitchX -a irc.quakenet.org -A -c \"#fte\" -n A_Gorilla\n" }, { "path": "dist/linux/com.riverbankcomputing.qscintilla.install.patch", "content": "diff -ur QScintilla_src-2.13.4.orig/src/qscintilla.pro QScintilla_src-2.13.4/src/qscintilla.pro\n--- QScintilla_src-2.13.4.orig/src/qscintilla.pro\t2023-01-15 19:13:30.751242600 +0100\n+++ QScintilla_src-2.13.4/src/qscintilla.pro\t2023-04-18 01:42:25.794709139 +0200\n@@ -70,22 +70,22 @@\n # Scintilla namespace rather than pollute the global namespace.\n #DEFINES += SCI_NAMESPACE\n \n-target.path = $$[QT_INSTALL_LIBS]\n+target.path = /app/lib\n INSTALLS += target\n \n-header.path = $$[QT_INSTALL_HEADERS]\n+header.path = /app/include\n header.files = Qsci\n INSTALLS += header\n \n-trans.path = $$[QT_INSTALL_TRANSLATIONS]\n+trans.path = /app/share/qt5/translations\n trans.files = qscintilla_*.qm\n INSTALLS += trans\n \n-qsci.path = $$[QT_INSTALL_DATA]\n+qsci.path = /app/share/qt5\n qsci.files = ../qsci\n INSTALLS += qsci\n \n-features.path = $$[QT_HOST_DATA]/mkspecs/features\n+features.path = /app/lib/qt5/mkspecs/features\n CONFIG(staticlib) {\n features.files = $$PWD/features_staticlib/qscintilla2.prf\n } else {\n" }, { "path": "dist/linux/linter-exceptions.json", "content": "{\n \"org.fteqw.fteqw\": {\n \"appstream-external-screenshot-url\": \"Screenshots do not need mirroring to Flathub\",\n \"runtime-is-eol-org.kde.Platform-5.15-23.08\": \"fteqccgui needs migrating to Qt6 and fteqw to ffmpeg 7.x and SDL3 for current runtimes\",\n \"module-fteqw-source-git-branch\": \"fteqw has no tagged releases\"\n }\n}\n" }, { "path": "dist/linux/org.fteqw.fteqw.desktop", "content": "[Desktop Entry]\nVersion=1.0\nType=Application\nName=FTEQW Game Engine\nComment=Cross-platform port for the Quake game engine\nExec=fteqw %u\nIcon=org.fteqw.fteqw\nTerminal=false\nCategories=Game;\nMimeType=application/x-quakeworlddemo;x-scheme-handler/quake;x-scheme-handler/qw;\nActions=quake;rerel;netquake;quake2;quake3;hexen2;hexen2mp\n\n[Desktop Action quake]\nName=Play Quake\nExec=fteqw %u -quake\n\n[Desktop Action rerel]\nName=Play Quake Rerelease\nExec=fteqw %u -quake_rerel\n\n[Desktop Action netquake]\nName=Play Classic Quake\nExec=fteqw %u -netquake\n\n[Desktop Action quake2]\nName=Play QuakeII\nExec=fteqw %u -quake2\n\n[Desktop Action quake3]\nName=Play Quake III Arena\nExec=fteqw %u -quake\n\n[Desktop Action hexen2]\nName=Play Hexen2\nExec=fteqw %u -hexen2\n\n[Desktop Action hexen2mp]\nName=Play Hexen2 Mission Pack\nExec=fteqw %u -portals\n\n" }, { "path": "dist/linux/org.fteqw.fteqw.fixdownloads.patch", "content": "diff --git a/engine/client/m_download.c b/engine/client/m_download.c\nindex 2d618c1b1..74a4a51b4 100644\n--- a/engine/client/m_download.c\n+++ b/engine/client/m_download.c\n@@ -2205,7 +2205,9 @@ static void PM_PreparePackageList(void)\n \t{\n \t\tint parm;\n \t\tqofs_t sz = 0;\n-\t\tchar *f = FS_MallocFile(INSTALLEDFILES, FS_ROOT, &sz);\n+\t\tchar full_filename[256];\n+\t\tsnprintf(full_filename, sizeof(full_filename), \"%s/%s\", getenv(\"XDG_DATA_HOME\"), INSTALLEDFILES);\n+\t\tchar *f = FS_MallocFile(full_filename, FS_ROOT, &sz);\n \t\tloadedinstalled = true;\n \t\tif (f)\n \t\t{\n@@ -3526,11 +3528,13 @@ static void PM_WriteInstalledPackages(void)\n \tint i;\n \tchar *s;\n \tpackage_t *p;\n-\tvfsfile_t *f = FS_OpenVFS(INSTALLEDFILES, \"wbp\", FS_ROOT);\n+\tchar full_filename[256];\n+\tsnprintf(full_filename, sizeof(full_filename), \"%s/%s\", getenv(\"XDG_DATA_HOME\"), INSTALLEDFILES);\n+\tvfsfile_t *f = FS_OpenVFS(full_filename, \"wbp\", FS_ROOT);\n \tqboolean v3 = false;\n \tif (!f)\n \t{\n-\t\tif (FS_DisplayPath(INSTALLEDFILES, FS_ROOT, buf, sizeof(buf)))\n+\t\tif (FS_DisplayPath(full_filename, FS_ROOT, buf, sizeof(buf)))\n \t\t\tCon_Printf(\"package manager: Can't write %s\\n\", buf);\n \t\telse\n \t\t\tCon_Printf(\"package manager: Can't update installed list\\n\");\n" }, { "path": "dist/linux/org.fteqw.fteqw.fixhomedir.patch", "content": "diff --git a/engine/common/fs.c b/engine/common/fs.c\nindex 68b59d1b9..412d01bb7 100644\n--- a/engine/common/fs.c\n+++ b/engine/common/fs.c\n@@ -466,7 +466,7 @@ static searchpath_t *gameonly_gamedir;\n \n char\tcom_gamepath[MAX_OSPATH];\t//c:\\games\\quake\n char\tcom_homepath[MAX_OSPATH];\t//c:\\users\\foo\\my docs\\fte\\quake\n-qboolean\tcom_homepathenabled;\n+qboolean\tcom_homepathenabled = true;\n static qboolean\tcom_homepathusable;\t//com_homepath is safe, even if not enabled.\n \n //char\tcom_configdir[MAX_OSPATH];\t//homedir/fte/configs\n@@ -2527,20 +2527,21 @@ static const char *FS_GetCleanPath(const char *pattern, qboolean silent, char *o\n \t\tif (*s == ':')\n \t\t{\n \t\t\tif (s == pattern+1 && (s[1] == '/' || s[1] == '\\\\'))\n-\t\t\t\tCon_ThrottlePrintf(&throttletimer, 0, \"Error: absolute path in filename %s\\n\", pattern);\n-\t\t\telse\n+\t\t\t\tCon_ThrottlePrintf(&throttletimer, 0, \"Warning: absolute path in filename %s\\n\", pattern);\n+\t\t\telse {\n \t\t\t\tCon_ThrottlePrintf(&throttletimer, 0, \"Error: alternative data stream in filename %s\\n\", pattern);\n-\t\t\treturn NULL;\n+\t\t\t\treturn NULL;\n+\t\t\t}\n \t\t}\n \t\telse if (*s == '\\\\' || *s == '/' || !*s)\n \t\t{\t//end of segment\n \t\t\tif (o == seg)\n \t\t\t{\n-\t\t\t\tif (o == outbuf)\n-\t\t\t\t{\n-\t\t\t\t\tCon_ThrottlePrintf(&throttletimer, 0, \"Error: absolute path in filename %s\\n\", pattern);\n-\t\t\t\t\treturn NULL;\n-\t\t\t\t}\n+\t\t\t\t// if (o == outbuf)\n+\t\t\t\t// {\n+\t\t\t\t// \tCon_ThrottlePrintf(&throttletimer, 0, \"Error: absolute path in filename %s\\n\", pattern);\n+\t\t\t\t// \treturn NULL;\n+\t\t\t\t// }\n \t\t\t\tif (!*s)\n \t\t\t\t{\n \t\t\t\t\t*o++ = '\\0';\n@@ -2987,7 +2988,7 @@ vfsfile_t *QDECL FS_OpenVFS(const char *filename, const char *mode, enum fs_rela\n \t\t\t}\n \t\t\telse\n \t\t\t{\n-\t\t\t\tif (!try_snprintf(fullname, sizeof(fullname), \"%s%s/%s\", com_homepath, gamedirfile, filename))\n+\t\t\t\tif (!try_snprintf(fullname, sizeof(fullname), \"%s/%s\", com_homepath, filename))\n \t\t\t\t\treturn NULL;\n \t\t\t\tif (*mode == 'w')\n \t\t\t\t\tCOM_CreatePath(fullname);\n" }, { "path": "dist/linux/org.fteqw.fteqw.metainfo.xml", "content": "\n\n org.fteqw.fteqw\n FTEQW\n \n Forethought Entertainment\n https://github.com/fte-team/fteqw/graphs/contributors\n \n CC0-1.0\n GPL-2.0\n Modern Quake source port\n org.fteqw.fteqw.desktop\n \n

FTEQW is a highly versatile game engine originally based on QuakeWorld with support for\n a number of Quake engine games.

\n

Features:

\n
    \n
  • Single- and multiplayer support
    • \n
  • Supports multiple games: Quake, QuakeWorld, Quake II, Quake III Arena, Hexen II, ...
    • \n
  • A vast amount of map, model and image formats are supported
    • \n
  • Advanced console, with descriptions and autocompletion
    • \n
  • Plugin support, enabling use of FFMPEG, Bullet/ODE physics and more
    • \n
  • Extensive suite of QuakeC/entity debugging features
    • \n
  • Deep integration with FTEQCC, which can even be executed in-game
    • \n
  • Support for split-screen local multiplayer
    • \n
  • Voice-chat via Opus and Speex
    • \n
  • Support for hundreds of players on a single server
    • \n
  • Works on Windows, Linux, OpenBSD and more!
    • \n
  • New features are added all the time in cooperation with modders!
    • \n
\n \n \n #c2a6f4\n #1e191e\n \n \n fteqw\n fteqcc\n fteqccgui\n ftemaster\n qtv\n \n \n gamepad\n \n \n keyboard\n pointing\n \n \n retro\n fps\n shooter\n sourceport\n quake\n \n https://fteqw.org/\n https://github.com/fte-team/fteqw/issues\n https://github.com/fte-team/fteqw\n \n \n Introduction level rendering in the default graphics setting via OpenGL\n https://www.fteqw.org/img/q1/1.png\n \n \n Integrated server browser with filtering capabilities\n https://www.fteqw.org/img/q1/2.png\n \n \n Graphics preset imitating a 256-colour software renderer\n https://www.fteqw.org/img/q1/3.png\n \n \n More advanced graphics setting with real-time lights, advanced particle engine and light coronas\n https://www.fteqw.org/img/q1/4.png\n \n \n EZHud plugin for user-defined HUDs\n https://www.fteqw.org/img/qw/4.png\n \n \n Optimised multiplayer HUD and player name tags\n https://www.fteqw.org/img/qw/3.png\n \n \n Action Quake II running in FTEQW\n https://www.fteqw.org/img/q2/4.png\n \n \n Quake II\n https://www.fteqw.org/img/q2/3.png\n \n \n Quake III Arena\n https://www.fteqw.org/img/q3/2.png\n \n \n HeXen II\n https://www.fteqw.org/img/h2/1.png\n \n \n HeXen II's particle system\n https://www.fteqw.org/img/h2/3.png\n \n \n HeXen II with realtime shadows and lighting\n https://www.fteqw.org/img/h2/4.png\n \n \n \n intense\n mild\n intense\n \n \n \n \n \n\n" }, { "path": "dist/linux/org.fteqw.fteqw.sh", "content": "#!/bin/bash\nfunction check_game_data () {\n if [[ \"$1\" == \"\" ]]; then\n zenity --error --ok-label \"Quit\" --width=400 --title \"Could not find Quake game data\" \\\n --text \"Please copy the Quake game data files (at least pak0.pak) to $XDG_DATA_HOME/id1/.\"\n exit 1\n fi\n}\n\nfunction check_exit_code () {\n if [[ \"$1\" != \"0\" ]]; then\n zenity --error --ok-label \"Quit\" --width=400 --title \"fteqw exited with an error\" \\\n --text \"For a detailed error message, please run fteqw from a terminal window using\\n flatpak run $FLATPAK_ID.\"\n exit 1\n fi\n}\n\n/app/bin/fteqw -basedir $XDG_DATA_HOME \"$@\"\ncheck_exit_code $?\n" }, { "path": "dist/linux/org.fteqw.fteqw.yml", "content": "---\n# Flatpak runtime version issues:\n# - 22.08 has a slightly-too-old version of SDL2 that doesn't include SDL_misc.h\n# - 24.08 includes ffmpeg 7.x, which fteqw fails to build against\n# \n# Options to resolve this:\n# - manually build ffmpeg 6.x? on the 24.08 runtime\n# - manually build a newer SDL2 on the 22.08 runtime\n# - update fteqw to use SDL3 and ffmpeg 7.x (which are the 24.08 runtime versions)\n\napp-id: org.fteqw.fteqw\ncommand: org.fteqw.fteqw.sh\n\n# runtime: org.freedesktop.Platform\n# runtime-version: \"23.08\"\n# sdk: org.freedesktop.Sdk\n# The KDE runtime includes Qt which is useful for building fteqccgui.\n# However, Qt 5.15 is EOL so this runtime doesn't work super well.\nruntime: org.kde.Platform\nruntime-version: \"5.15-23.08\"\nsdk: org.kde.Sdk\n\nfinish-args:\n # Network for multiplayer\n - --share=network\n # Hardware 3D and game controllers\n - --device=all\n # GUI\n - --share=ipc\n - --socket=fallback-x11\n - --socket=wayland\n # Audio\n - --socket=pulseaudio\n\ncleanup:\n - /include\n - \"*.a\"\n - /lib/cmake\n - /lib/pkgconfig\n - /share/aclocal\n - /share/doc\n - /share/man\n\nmodules:\n - name: bullet\n buildsystem: cmake-ninja\n config-opts:\n - -DOpenGL_GL_PREFERENCE=GLVND\n - -DBUILD_SHARED_LIBS=ON\n - -DBULLET2_MULTITHREADING=ON\n - -DUSE_GRAPHICAL_BENCHMARK=OFF\n - -DBUILD_EGL=OFF\n - -DBUILD_EXTRAS=OFF\n - -DBUILD_CPU_DEMOS=OFF\n - -DBUILD_OPENGL3_DEMOS=OFF\n - -DBUILD_BULLET2_DEMOS=OFF\n - -DBUILD_UNIT_TESTS=OFF\n - -DINSTALL_LIBS=ON\n sources:\n - type: archive\n url: https://github.com/bulletphysics/bullet3/archive/3.25.tar.gz\n dest-filename: bullet.tar.gz\n sha256: c45afb6399e3f68036ddb641c6bf6f552bf332d5ab6be62f7e6c54eda05ceb77\n x-checker-data:\n type: json\n url: https://api.github.com/repos/bulletphysics/bullet3/releases/latest\n version-query: .tag_name\n url-query: .tarball_url\n\n - name: ode\n buildsystem: cmake-ninja\n config-opts:\n - -DODE_WITH_DEMOS=OFF\n - -DODE_WITH_TESTS=OFF\n cleanup:\n - /bin/ode-config\n sources:\n - type: archive\n url: https://bitbucket.org/odedevs/ode/downloads/ode-0.16.6.tar.gz\n sha256: c91a28c6ff2650284784a79c726a380d6afec87ecf7a35c32a6be0c5b74513e8\n x-checker-data:\n type: anitya\n project-id: 2532\n url-template: https://bitbucket.org/odedevs/ode/downloads/ode-$version.tar.gz\n\n - name: openxr\n buildsystem: cmake-ninja\n sources:\n - type: archive\n url: https://github.com/KhronosGroup/OpenXR-SDK/archive/release-1.1.47.tar.gz\n sha256: 82c7f4e3658578a22e438b5f005ecaf22c3f724b09fe031fa0f8ffc97c30c9ba\n x-checker-data:\n type: json\n url: https://api.github.com/repos/KhronosGroup/OpenXR-SDK/releases/latest\n version-query: .tag_name | sub(\"release-\", \"\")\n url-query: .tarball_url\n\n # libcef fails to build for reasons beyond my ability to debug\n # - name: libcef\n # buildsystem: cmake-ninja\n # no-make-install: true\n # config-opts:\n # - -DCMAKE_BUILD_TYPE=RelWithDbgInfo\n # make-args:\n # - libcef_dll_wrapper\n # build-commands:\n # - mkdir -p /app/cef/libcef_dll_wrapper\n # - cp -R ./include /app/include\n # - cp -R ./Release /app/lib\n # - cp -R ./Resources /app/cef\n # - cp -R ./libcef_dll_wrapper/libcef_dll_wrapper.a /app/lib/libcef_dll_wrapper.a\n # cleanup:\n # - \"*.a\"\n # - \"./*\"\n # sources:\n # - type: archive\n # url: https://cdn-fastly.obsproject.com/downloads/cef_binary_4280_linux64.tar.bz2\n # sha256: d91c78349ecbfbfdfc18d5f882dc28b939028f1a631191c603b5d0d938ada972\n\n # QScintilla is used by fteqccgui\n - name: qscintilla\n buildsystem: qmake\n subdir: src\n cleanup:\n - /lib/qt5\n - /share/qt5\n make-install-args:\n - DESTDIR=/app\n - PREFIX=/app\n config-opts:\n - CONFIG+=release\n sources:\n - type: archive\n url: https://www.riverbankcomputing.com/static/Downloads/QScintilla/2.14.1/QScintilla_src-2.14.1.tar.gz\n sha256: dfe13c6acc9d85dfcba76ccc8061e71a223957a6c02f3c343b30a9d43a4cdd4d\n x-checker-data:\n type: anitya\n project-id: 10082\n url-template: https://www.riverbankcomputing.com/static/Downloads/QScintilla/$version/QScintilla_src-$version.tar.gz\n - type: patch\n path: com.riverbankcomputing.qscintilla.install.patch\n\n - name: fteqw\n buildsystem: cmake-ninja\n builddir: true\n config-opts:\n - -DFTE_USE_SDL=true\n - -DFTE_ENGINE_SERVER_ONLY=false\n - -DFTE_TOOL_QTV=true\n - -DFTE_TOOL_MASTER=true\n - -DFTE_TOOL_HTTPSV=false\n - -DFTE_TOOL_QCC=true\n - -DFTE_TOOL_IQM=false\n - -DFTE_TOOL_IMAGE=false\n - -DFTE_INSTALL_BINDIR=bin\n - -DFTE_PLUG_FFMPEG=false\n sources:\n # Launcher script\n - type: file\n path: org.fteqw.fteqw.sh\n - type: git\n url: https://github.com/fte-team/fteqw.git\n branch: master\n # In an ideal world, fteqw would be built off of tagged releases so the Flatpak infra can auto-update:\n # - type: archive\n # url: https://api.github.com/repos/fte-team/fteqw/zipball/v6202\n # dest-filename: fteqw.zip\n # sha256: 1955a7c7eb2e6c3ba2da689d115d10f89c6e5e261577e67cd0ad176bea1b97ef\n # x-checker-data:\n # type: json\n # url: https://api.github.com/repos/fte-team/fteqw/releases/latest\n # version-query: .tag_name | sub(\"^v\"; \"\")\n # url-query: .zipball_url\n # Patches to fix Flatpak sandbox compliance, currently WIP\n - type: patch\n path: org.fteqw.fteqw.fixdownloads.patch\n - type: patch\n path: org.fteqw.fteqw.fixhomedir.patch\n post-install:\n - install -Dm755 ${FLATPAK_BUILDER_BUILDDIR}/org.fteqw.fteqw.sh /app/bin/\n" }, { "path": "documentation/Building.md", "content": "> Yay, you found out the secrit location to download the sauce code from!\n>\n> Right, urm, now what?\n> Yeah, good question.\n>\n> Urm.\n\n# Preface\n\nWelcome to the building guide for FTEQW, as there are many systems supported, there is a number of ways to build the engine.\n\nThis should cover most, if not all the supported systems and methods.\n\n### Contents\n\n- [Repo Layout](#repo-layout)\n- [Compiling](#compiling)\n- [Easy Build Bot System (Linux)](#easy-build-bot-system-linux)\n- [Windows Systems (cygwin)](#windows-systems-cygwin)\n- [Linux/BSD Systems](#linux-bsd-system)\n- [Android (FTEDroid) with cygwin](#android-ftedroid-with-cygwin)\n- [Browser (emscripten)](#browser-emscripten)\n- [FTEQCC](#fteqcc)\n- [FTEIMG](#fteimg)\n- [FTEIQM](#fteiqm)\n- [FTEQTV](#fteqtv)\n- [Plugins](#plugins)\n\n# Repo Layout\n\n- `.github/workflows:` Github Actions source files.\n\n- `documentation:` General help and introduction.\n\n- `engine:` FTEQW game engine itself. Both client and dedicated server.\n\n- `engine/release:` The Makefile writes its release-build binaries here. Intermediate files are contained within a sub-directory.\n\n- `engine/debug:` The Makefile writes its debug-build binaries here. Intermediate files are contained within a sub-directory.\n\n- `fteqtv:` The QTV proxy server program.\n\n- `plugins:` several optional plugins that do various interesting things, though not so interesting.\n\n- `q3asm2:` Spike's quick hack at a QVM Assembler which is not horribly slow. Ignore it.\n\n- `quakec:` Various QuakeC mods. Some interesting, some not.\n\n- `quakec/basemod:` TimeServ's attempt to bugfix and modify vanilla Quake.\n\n- `quakec/csaddon:` In-game CSQC-controlled editors. Currently contains the camquake featureset (thanks Jogi), rtlights editor, terrain editor ui, particle editor.\n\n- `quakec/csqctest:` Spike's CSQC sample mod. Originally created as a feature testbed for the CSQC API. Useful as a reference/sample, but you perhaps don't want to use it as a base.\n\n- `specs:` Modder/Advanced documentation and samples.\n\n# Compiling\n\nCompiling FTEQW is straightforward once you have the bare minimum of build dependencies (see `Dependencies.md` for more info).\n\nFor the binaries hosted here, we choose to statically link against many of the dependencies for portability reasons, while also linking against recent versions \nof libc for security reasons.\n\nAll binaries hosted here were built inside the `engine` dir of the src tree using GNU make, aka gmake.\n\n### Build Systems\n\nYou have the choice of two build systems:\n\n- Make\n- CMake\n\nThis guide will show commands for both.\n\n## Easy Build Bot System (Linux)\n\nIf you want to set up a Linux box that cross-compiles each target with your own private customisations, then you can run the `build_setup.sh` script to set up which targets you wish to support.\n\nYou can then just run the `build_wip.sh` script any time your code changes to have it rebuild every target you previously picked.\n\nThe setup script will install **android+emscripten** dependancies for you, so you're likely to find this an easier way to deal with those special targets.\n\n### Notes\n\n- The Android SDK can be a big download, while installing emscripten may require several hours to compile clang and about **40gb** of disk space if emscripten doesn't provide prebuilt stuff for your distro.\n\n- The script can also be run from cygwin, but does not support compiling for Linux then.\n\n## Windows Systems (cygwin)\n\nIf you want to compile a Win64 build in cygwin, it should be as simple as:\n\n\tmake makelibs FTE_TARGET=win64\n\tmake gl-rel FTE_TARGET=win64\n\nor\n\n\tTODO\n\nYou only should need gcc and make installed in cygwin for this.\n\n### Notes\n\nIt's currently not recommended to build using MSYS2, due to issues with zlib.\n\n## Linux/BSD Systems\n\nIt's usually as straight-forward as:\n\n\tmake makelibs\n\tmake m-rel\nor\n\n\tTODO\n\n### Notes\n\n- You can also change `FTE_TARGET` to be `win32`, `SDL2` and on Linux systems `linux32` and `linux64`.\n\n- On BSD, you don't need to pass anything specific, but they should also compile the `linux` targets as well as the `SDL2` target fine.\n\n- Not building with `makelibs` will attempt to dynamically link against your system-level versions of dependencies.\n Sometimes you want this, sometimes you don't. You definitely want that if you're trying to link against the Steam runtime.\n\n## Renders\n\n### Vulkan\n\n\tmake vk-rel\n\n### OpenGL \n\n\tmake gl-rel\n\n\tmake glcl-rel\n\n\tmake mingl-rel\n\nmake mcl-rel\n\n### DirectX\n\n\tmake d3d-rel\n \n## Android (FTEDroid) with cygwin\n\nThe phone port requires the Android SDk and can be compiled with the following command:\n\n\tmake droid-rel PATH=C:\\Cygwin\\bin\\ DROID_SDK_PATH=/path/to/android-sdk DROID_NDK_PATH=/path/to/android-ndk-r7 ANT=/path/to/apache-ant-1.8.2/bin/ant JAVATOOL=\"/path/to/jdk1.7.0_02/bin/\" DROID_ARCH=\"armeabi x86\" -j4 DROID_PACKSU=/path/to/pak0.pak\n\nor\n\n\t-DFTE_ENGINE_FTEDROID=TRUE\n\nOn Linux/Unix systems you can omit the `PATH`, `ANT`, and `JAVATOOL` parts as they should already be in the path.\n\nThe `DROID_PACKSU` part is used to include the PAK file within the android package. Ideally you would use a PK3 file instead. \n\nAlso you would use something that will not violate id Software's copyright. THIS IS AN EXAMPLE ONLY. You can omit the setting entirely if you require the user to provide their own packages.\n\nFinally, install the `FTEDroid.apk` file on your Android device which should be located under the `release` folder.\n\n### Notes\n\n- There is no way to install the package with a different name at this time.\n\n- Touchscreen controls are built-in.\n\n- The APK looks for game data under:\n\n\tAndroid/data/com.fteqw/files\n\n- Configs may be located at:\n\n\t/fte\n\nor\n\n\tsdcard/fte\n\n## Browser (emscripten)\n\n\tmake FTE_TARGET=web web-rel\n\nor\n\n\t-DFTE_PLUG_CEF=TRUE\n\n## FTEQCC\n\n\tmake qcc-rel\n\nor\n\n\t-DFTE_TOOL_QCC=TRUE\n\n## FTEQCC GUI\n\n\tmake qccgui-rel\n\nor\n\n\t-DFTE_TOOL_QCCGUI=TRUE\n\n\n## Standalone QCVM\n\n\tTODO\n\nor\n\n\t-DFTE_TOOL_QCVM=TRUE\n\n## FTE Dedicated Server\n\n\tmake sv-rel\n\nor\n\n\tFTE_ENGINE_SERVER_ONLY=TRUE\n\n## FTE Master Server\n\n\tmake master-rel\n\nor\n\n\t-DFTE_TOOL_MASTER=TRUE\n\n## FTE Image Tool\n\n\tmake imgtool-rel\n\nor\n\n\t-DFTE_TOOL_IMAGE=TRUE\n\n## FTE IQM Tool\n\n\tmake iqm-rel\n\nor\n\n\t-DFTE_TOOL_IQM=TRUE\n\n## FTEQTV\n\n\tmake qtv-rel\n\nor\n\n\t-DFTE_TOOL_QTV=TRUE\n\n## Small HTTP Server\n\n\tmake httpserver\n\nor\n\n\t-DFTE_TOOL_HTTPSV=TRUE\n\n## Plugins\n\nTo build all currently stable plugins, it's as simple as:\n\n\tmake plugins-rel\n\nor\n\n\tTODO\n\nYou can specify which plugins get compiled by passing PLUGINS_NATIVE as an example:\n\n\tmake plugins-rel NATIVE_PLUGINS=\"ffmpeg bullet irc\"\n\nor\n\n\t-DFTE_PLUG_FFMPEG=TRUE\n\t-DFTE_PLUG_BULLET=TRUE\n\t-DFTE_PLUG_IRC=TRUE\n\nThe list of available plugins:\n\n> [!IMPORTANT] \n> Some plugins will require additional dependencies or flags on some systems, see `Dependencies.md` for more info.\n\n- Bullet Physics\n> Provides Rigid Body Physics.\n\n\tbullet\n\t-DFTE_PLUG_BULLET=TRUE\n\n- Call of Duty (1 & 2) Format Support\n> Provides compatability with Call Of Duty's file formats.\n\n\tcod\n\t-DFTE_PLUG_COD=TRUE\n\n- EzHUD\n> Provides compat with ezquake's hud scripts.\n\n\tezhud\n\t-DFTE_PLUG_EZHUD=TRUE\n\n- FFMPEG Video Decoding & RTMP Streaming\n> Provides support for more audio formats, as well as video playback and better capture support.\n\n\tffmpeg\n\t-DFTE_PLUG_FFMPEG=TRUE\n\n- GnuTLS\n> Provides GnuTLS support for dtls/tls/https support. The crypto library that is actually used is controlled via the tls_provider cvar.\n\n\tgnutls\n\t-DFTE_PLUG_GNUTLS=TRUE\n\n- Half-Life 2\n> Adds support for reading various file formats used by Half-Life 2.\n\n\thl2\n\t-DFTE_PLUG_HL2=TRUE\n\n- IRC\n> Allows you to chat on IRC without tabbing out.\n\n\tirc\n\t-DFTE_PLUG_IRC=TRUE\n\n- libcef(Browser) Plugin\n>This plugin provides support for an in-game web browser.\n\n\tlibcef\n\t-DFTE_PLUG_CEF=TRUE\n\n- Name Maker Plugin\n> Provides a lame UI for selecting arbitrary non-ascii glyphs as part of your nickname.\n\n\tnamemaker\n\t-DFTE_PLUG_NAMEMAKER=TRUE\n\n- MPQ Archive Plugin\n> Adds support for reading .mpq files (Diablo 1 + 2, World of Warcraft).\n\n\tmpq\n\t-DFTE_PLUG_MPQ=TRUE\n\n- ODE Physics\n> Provides Rigid Body Physics behaviours.\n\n\tode\n\t-DFTE_PLUG_ODE=TRUE\n\n- OpenSSL\n> Provides OpenSSL support for dtls/tls/https support. The crypto library that is actually used is controlled via the tls_provider cvar.\n\n\topenssl\n\t-DFTE_PLUG_OPENSSL=TRUE\n\n- OpenXR Support\n> Provides support for Virtual Reality headsets and input devices.\n\n\topenxr\n\t-DFTE_PLUG_OPENXR=TRUE\n\n- Quaddicted Map Database (Quake Injector)\n> Provides easy access to the quaddicted map database. Once installed you can use eg 'map qi_dopa:start' to begin playing dopa, or load it via the menus.\n\n\tqi\n\t-DFTE_PLUG_QI=TRUE\n\n- Quake 3 Game Logic and VM Support\n> Provides compatability with Quake3's gamecode.\n\n\tquake3\n\t-DFTE_PLUG_QUAKE3=TRUE\n\n- TerrainGen Plugin\n> A lame example plugin for randomised terrain generation.\n\n\tterraingen\n\t-DFTE_PLUG_TERRAINGEN=TRUE\n\n- Timidity Plugin\n> Provides support for playback of midi files.\n\n\ttimidity\n\t-DFTE_PLUG_TIMIDITY=TRUE\n\n- XMPP/Jabber Protocol Support\n> XMPP/Jabber instant messenger plugin for chatting without tabbing out.\n\n\txmpp\n\t-DFTE_PLUG_XMPP=TRUE\n\n- X11 Display Server (Standalone)\n> Provides a primitive X11 server in the form of a video decoder plugin.\n\n\tx11server\n\t-DFTE_PLUG_X11SV=TRUE\n" }, { "path": "documentation/Credits.md", "content": "# Credits\n\n### Developers\n\n- **[Spike](https://github.com/Shpoike)** - Creator of FTEQW & FTEQCC\n- **[eukara](https://github.com/eukara)** - Maintainer, QuakeC guru\n\n### Contributors\n\n- **[4LT](https://github.com/4LT)** - QC bugfixes\n- **Andreas Kirsch** - QC Additions & bugfixes\n- **[Blub](https://github.com/blubs)** - IQM & QC bugfixes\n- **Circlemaster** - Demo & Console additions\n- **[Daniel Svensson](https://github.com/dsvensson)** - Github Actions & Bugfixes\n- **[erysdren](https://github.com/erysdren)** - Haiku OS port\n- **[ewhac](https://github.com/ewhac)** - Joystick bugfixes & .gitignore\n- **[Fix](https://github.com/fhomolka)** - Cleanup & Bugfixes\n- **Hexum** - Linux Port & Fixes\n- **James \"Ender\" Brown** - Half-Life Model Support\n- **Jogi** - Menu Bugfixes\n- **[JohnNy_cz](https://github.com/johnnycz)** - Bugfixes\n- **KrimZon** - GLSL Additions & Bugfixes\n- **Lance \"Moodles\"** - Many Additions & Bugfixes\n- **Luis Gutierrez** - IQM Fixes\n- **Magnus**\n- **Mark Olsen** - Many Additions & Bugfixes\n- **Molgrum** - Many Additions & Bugfixes\n- **Theuaredead** - Extensive Win32 Bugtesting\n- **TimeServ** - Many Additions & Bugfixes\n- **[Xylemon](https://github.com/Xylemon)** - Technical support, Enthusiast\n" }, { "path": "documentation/Dependencies.md", "content": "# Dependencies\n\nHere is a list of dependencies required for building FTEQW on several platforms.\n\n## Debian / Raspbian\n\n### Base\n\n\tapt-get install libgl-dev gnutls-dev\n\n### SDL2\n\n\tapt-get install libsdl2-dev\n\n### GLX / X11 (part of libsdl2-dev)\n\n\tapt-get install libx11-dev libxcursor-dev libxrender-dev\n\n### Plugin: ODE\n\n\tapt-get install autoconf automake libtool\n\n### Plugin: FFMPEG\n\n\tapt-get install libavformat-dev libswscale-dev\n\n## OpenBSD\n\n### SDL2\n\n\tpkg_add sdl2\n\n### Plugin: FFMPEG\n\n\tpkg_add ffmpeg\n\n## Arch Linux\n\n### Base\n\n\tpacman -S make gcc Xorg\n\n### Plugin: ODE\n\n\tpacman -S zip automake autoconf\n\n### Plugin: FFMPEG\n\n\tpacman -S ffmpeg4.4\n\nYou must pass these flags to compile the plugin:\n\n\tmake plugins-rel NATIVE_PLUGINS=\"ffmpeg\" AV_BASE=/usr/include/ffmpeg4.4/ AV_LDFLAGS=\"-l:libavcodec.so.58 -l:libavformat.so.58 -l:libavutil.so.56 -l:libswscale.so.5\"\n\n### SDL2\n\n\tpacman -S sdl2\n\n## OpenSUSE\n\n### Base\n\n\tzypper in make gcc gcc-c++ mesa-libGL-devel libgnutls-devel alsa-devel libopus-devel speex-devel libvorbis-devel\n\n### SDL2\n\n\tzypper in libSDL2-devel\n\n### GLX / X11\n\n\tzypper in libX11-devel libXcursor-devel libXrandr-devel\n\n### Plugin: ODE\n\n\tzypper in autoconf automake libtool zip\n\n### Plugin: FFMPEG\n\n\tzypper in ffmpeg-4-libavformat-devel ffmpeg-4-libswscale-devel\n\n## Fedora\n\n\tdnf install make gcc gcc-c++ mesa-libGL-devel gnutls-devel alsa-devel libopus-devel speex-devel libvorbis-devel\n\n### SDL2\n\n\tdnf install SDL2-devel\n\n### GLX / X11 (part of libsdl2-dev)\n\n\tdnf install libX11-devel libXcursor-devel libXrender-devel\n\n### Plugin: ODE\n\n\tdnf install autoconf automake libtool zip\n\n### Plugin: FFMPEG\n\nYou need to install the RPM Fusion repo if you don't have it. We recommend reading their official guide: https://rpmfusion.org/Configuration\n\nThen you can install the required version of FFMPEG:\n\n\tdnf install compat-ffmpeg4-devel\n\nFinally, you must pass these flags to compile the plugin:\n\n\tmake plugins-rel NATIVE_PLUGINS=\"ffmpeg\" AV_BASE=/usr/include/compat-ffmpeg4 AV_LDFLAGS=\"-l:libavcodec.so.58 -l:libavformat.so.58 -l:libavutil.so.56 -l:libswscale.so.5\"\n" }, { "path": "documentation/QuickStart.md", "content": "# FTEQW README\n\nThis file contains the following sections:\n\n- [0. PREFACE](#0-preface)\n- [1. ABOUT](#1-about)\n- [2. FEATURES](#2-features)\n- [3. INSTALLING](#3-installing)\n- [4. NETWORK QUICK-START](#4-network-quick-start)\n- [5. TWEAKS](#5-tweaks)\n- [6. TROUBLESHOOTING](#6-troubleshooting)\n- [7. FURTHER READING](#7-further-reading)\n- [8. CONTACT](#8-contact)\n- [9. LICENSE](#9-license)\n\n\n# 0. PREFACE\n\nThank you for downloading FTEQW, we hope you enjoy the many advanced features and ways to play. We understand the engine can be a bit daunting at times, so we hope this will help you get up and running with little to no hasle.\n\n# 1. ABOUT\n\nFTEQW is an advanced portable Quake engine.\n\nIt supports multiple games running on idTech, plus its own set of\ngames that developers have created. Due to the vast amount of supported\nformats, features and innovations inside the engine and its very own\nQuakeC compiler (fteqcc), it's very much considered the swiss-army\nknife of Quake engines.\n\n# 2. FEATURES\n\n- Portable engine that runs on x86, amd64, ARM/64, PPC64LE and Web\n- Hybrid protocol engine that supports multiple games\n- Rendering API support for D3D8, D3D9, D3D11, OpenGL, Vulkan\n- Splitscreen support for Quake and most mods\n- In-game voice chat powered by either Opus or Speex\n- Advanced renderer features, powered by a strong material system\n and support for both HLSL and GLSL shader code\n- Multiple audio backends, from OSS to SDL_Sound and OpenAL Soft,\n plus API so developers can take advantage of AL EAX reverb features.\n And yes, DirectSound.\n- Integrated next-generation QuakeC compiler and debugger\n with support for breakpoints, real-time ingame attribute debugging\n and much more\n- Support for IPv4 and IPv6\n- Video output presets, to make your games either look like the\n original versions, or more modern with real-time lighting and more\n accurate shading\n- Support for CD-DA/Red Book music replacement in a variety of formats,\n such as Vorbis, MPEG-3, WAVE and FLAC (ffmpeg plugin required)\n\n# 3. INSTALLING\n\nPut the engine binary and desired plugins for your platform into the\nroot of the game directory.\n\nSupported games:\n\n- Quake and its Missionpacks\n- QuakeWorld\n- Quake II and its Missionpacks\n- Quake III Arena and Team Arena\n- HeXen II and its Missionpack\n- Half-Life 1 & 2 (via the Rad Therapy project)\n\nIf you want to be explicit about the game you're starting, you can pass\nthe command-line parameters (read below for a complete list) for the\nrespective game. This will make sure that in a crowded universal game\ndirectory, FTE starts the right game.\n\nIf you want to install music replacement files, you put them into the\n`music` folder with the `trackXX` naming convention, starting with `track02`.\n\n## Important note regarding Quake II based support\n\nIf you're running a 64-bit version of FTEQW, then you also need 64-bit\ngame-logic for Quake II. We recommend getting the game .dll/.so from the\nYamagi Quake II project for your respective platform. It's recommended\nthat you do for win32 as well, as that will ensure that save games work\nproperly and you can stop worrying about them becoming incompatible\nbetween other machines.\n\n## Android Installation\n\nWhen using the Android app, you need to copy your gamedata folders\nin the `Android/data/com.fteqw/files` folder.\n\nAn install of Quake should look like this for example:\n\n\tAndroid/data/com.fteqw/files/id1/pak0.pak\n\tAndroid/data/com.fteqw/files/id1/pak1.pak\n\n> [!WARNING] \n> FTEQW is included in other Android APKs such as idTech4a++,\n> please consult their documentation and help forums as we do not\n> provide support to these unofficial third-party ports.\n\n## Steam\n\nFTEQW can detect and load data from the `/SteamApps/common/GAMEHERE` folders.\nThis includes the Quake I and II Remasters.\n\n## Linux/Unix System Games Folder\n\nFTEQW supports loading the legacy Unix game folders and will look for\ngamedata in the following folders:\n\n- /usr/share/games/quake\n- /usr/share/games/quake2\n- /usr/share/games/quake3\n- /usr/share/games/hexen2\n- /usr/share/games/halflife\n- /usr/share/games/halflife2\n\n## 4. NETWORK QUICK-START\n\nUpon launching FTEQW, you can use the multiplayer menu's own built-in\nserver browser to join and connect to a vast array of matches across all\nthe different protocols. No more QuakeSpy/GameSpy 3D client required!\n\nIf you want to host a game, you can either run a listen server with\nthe ports forwarded, or host a listen server using frag-net.com's online\nservice. Start a new multiplayer server, change the \"Public\" setting to\n\"Holepunch\" and players will automatically see your game in their\nserver-browser once it's started.\n\nYou can also set FTEQW to run in a terminal/command-prompt for hosting\na dedicated server session.\nSimply pass the command-line argument like so:\n\n\tfteqw -dedicated\n\nThis will create an interactive shell reminiscent to the console that's\naccessible in-game.\n\nYou can host a game directly with frag-net.com without having to worry\nabout port-forwarding and have a map up and running like so:\n\n\tfteqw +set sv_public 2 +set sv_playerslots 8 +map dm4\n\n# 5. TWEAKS\n\nYou can apply tweaks by opening the console (SHIFT+ESC) and entering\ncommands into the line buffer. In there you can enter console variables\n(cvars) that affect how the game behaves, as well as enter console\ncommands that trigger an action in the engine. \n\nYou can always find a list of both of these with the console commands \n`cvarlist` and `cmdlist` respectively.\n\n## Some example commands\n\n`bind `\tBinds a command to a key, e.g. `bind F12 quit`\n`map `\t\tStarts a new game on , e.g. `map dm4`\n`connect
`\tEstablishes a connection to the specified \n\t\t\tIP/hostname address.\n`disconnect`\t\tCloses and remote or local game session.\n`cfg_save`\t\tSave amy unsaved configuration changes.\n`quit`\t\t\tQuits the game.\n\n## About console variables\n\nUnlike other Quake engines, FTEs console variable system is more akin to\nthose of later idTech engines. Console variables can be set temporarily\n(until the next engine restart) or permanently.\n\n`set sv_port 26000`\tSets the current port to 26000 for this session\n`seta sv_port 26000`\tSets the current port gets set to 26000 and makes\n\t\t\tsure it will get \"archived\", aka saved.\n\nSometimes, you'll be able to change a cvar without entering `set` or\n`seta` beforehand. This is due to the cvar/cmd suggestion system.\nWhen you simply set a cvar that way, `set` is assumed.\nSo those changes are only temporary.\n\n## Commandline arguments\n\nYou can pass cvars and commands directly to the engine binary, prefixed\nwith a plus symbol like so:\n\n\tfteqw +set sv_port 26000 +map dm4\n\nThere's also other interesting commandline only arguments you can pass:\n\n`-nohome`\t\tDon't attempt to save configs, saves, screenshots in the\n\t\t\thome or user directory.\n`-basedir `\tSpecifies the root game directory path.\n`-basegame `\tSpecifies which folder to look in for main game data.\n`-game\t`\t\tSpecifies which mod folder to load over the game data\n`-window`\t\tTells the renderer to run in a window\n`-manifest `\tSpecifies a game manifest to load.\n\t\t\tThis is for advanced game and mod switching.\n`-dedicated`\t\tRun the engine in dedicated server mode, no video out.\n\n## Changing games and mods\n\nLaunching a Quake 1 mod can be done like so:\n\n\tfteqw -game fortress\n\nThat will assume a basegame of `id1` and the mod `fortress` will be\nloaded on top of it.\n\nHowever, if you're playing a game that uses no data from Quake 1:\n\n\tfteqw -basegame openquartz\n\nThen it'll never even touch or peek into the folder `id1`.\nOf course you can pass `-game` after that, too.\n\nIf you want to specify a supported game for more accurate behavior\nand automatic data path finding, then you can pass these arguements\nto load a specific game and behaviour:\n\n\t-quake\n\t-quake2\n\t-quake3\n\t-hexen2\n\t-halflife\n\t-halflife2\n\n> [!NOTE]\n> Half-Life 1 & 2 will download the Rad-Therapy project in place of their game logic, and HL2 also requires the Source formats plugin.\n\n## Understanding manifests (advanced users)\n\nYou can setup custom game configurations with FTE's manifest files.\nThose can be quite advanced, as they might inherit multiple directories,\nchange the name of the window title, set binds, aliases and cvars ahead\nof time and much more.\n\n\tFTEMANIFEST 1\n\tGAME funky\n\tNAME \"Funky QW Game\"\n\tBASEGAME id1\n\tBASEGAME qw\n\tBASEGAME funky\n\nAn example manifest that will load id1, qw and then funky.\nIf you wanted, you can set default cvars and aliases in there like so:\n\n\t-set sv_example 1234\n\t-seta cl_foobar 5678\n\t-alias funky1 \"impulse 416\"\n\t+bind g funky1\n\nNote the dash and plus symbols, they actually notate when to execute the\ncommand in question. '-' means before the engine loads the game config\nwhereas '+' notates it will override anything that will usually be set\nby the game.\n\nYou'd then save this as, for example, funky.fmf and load the manifest\nvia the command-line:\n\n\tfteqw -manifest funky.fmf\n\n# 6. TROUBLESHOOTING\n\nIf you're running FTEQW on an older machine with Intel GMA graphics,\nyou probably want to try running the engine in D3D9 mode if you're\nencountering any graphical issues:\n\n\tfteqw +set vid_renderer d3d9\n\nIf you can only run OpenGL but still have graphical issues, try forcing\nsupport for the builtin GLSL off:\n\n\tfteqw +set gl_blacklist_debug_glsl 1\n\nIf FTEQW is seemingly not saving your settings, make sure you tell it to\nsave your config when you quit the game. If it still does not work\nsomehow, enter the console command `cfg_save` into the console. It\nshould output where the file gets saved or if there's any problems\nwriting the configuration file.\n\nIf OpenAL is causing crashes at launch (happens with some distributions,\nthat is out of our control) then try starting FTEQW with:\n\n\t fteqw +set s_al_disable 1\n\n# 7. FURTHER READING\n\nHere's a small selection of some links we recommend for more info on FTEQW:\n\n- [Spirit's excellent FTEQW wiki](https://quakewiki.org/wiki/FTEQW_Wiki)\n- [@eukara's must read FTEQCC manual/QuakeC help](https://icculus.org/~marco/txtfiles.html)\n- [@Shpoike's old FTEQW website and wiki](https://fte.triptohell.info/wiki/index.php/Main_Page)\n\n# 8. CONTACT\n\nIf you need more help, have suggestions or want to hang out with the\ndevelopers that make FTEQW what it is, join us on a platform listed below!\n\nBug reports are welcomed! See our [public bug tracker](https://github.com/fte-team/fteqw/issues).\n\n### Matrix\n\nhttps://matrix.to/#/#fte:matrix.org\n\n### IRC\n\n**Server:** irc.quakenet.org\n\n**Channel:** #fte\n\n### Forums\n\n**[Spike](https://forums.insideqc.com/memberlist.php?mode=viewprofile&u=26)** and **[eukara](https://forums.insideqc.com/memberlist.php?mode=viewprofile&u=949)** can be found on [insideqc.com](https://forums.insideqc.com/)\n\n### Discord\n\nhttps://discord.gg/p2ag7x6Ca6\n\n# 9. LICENSE\n\nCopyright (c) 2004-2025 FTE's team and its contributors\nQuake source (c) 1999 id Software\n\nFTEQW is supplied to you under the terms of the same license as the\noriginal Quake sources, the GNU General Public License Version 2.\nPlease read the `LICENSE` file for details.\n\nThe latest source & binaries are always available at:\n\n[fteqw.org](https://fteqw.org)\n\n[fteqcc.org](https://fteqcc.org)\n" }, { "path": "documentation/Tools.md", "content": "# FTE Tools README\n\n# Preface\n\nThis file covers the tools include with the FTEQW source code.\n\nFTEQW features a set of tools for compiling and editing QuackeC, textures, models, packages, and other formats associated with idTech.\n\n### Contents\n\n- [FTEQCC](#fteqcc)\n- [IQM Tool](#iqm-tool)\n- [Image Tool](#image-tool)\n- [License](#license)\n\n# FTEQCC\n\nFTEQCC is the defacto compiler for FTE's unique variant of QuakeC called, **FTEQC**.\n\nIt is (generally) backwards compatible with standard QuakeC and is used to compile code usually found in the `src` folder. It will output a memory-safe and architecture independent `progs.dat` that is loaded in a virtual machine within the engine.\n\nClient-side progs are also able to be compiled if the code-base supports it into a `csprogs.dat` file.\n\nAnother unique feature of FTEQC is the concept of \"objects\", similar to other C-like languages such as C++ or Obj-C.\n\nSome games (HeXen II) and the Nuclide SDK have a concept of multi-progs, meaning uniquely named progs can be arbitrarily compiled and loaded alongside the main progs.\n\nFull FTEQCC documentation can be found [here](https://fte.triptohell.info/moodles/fteqcc/README.html)\n\n> [!TIP]\n> You can also compile within FTEQW itself by typing `compile` in the console (must have a `src` folder in the mounted directory)\n\n### GUI\n\nThere is a GUI available for FTEQCC built on the Qt toolkit. It is incomplete and features vary by platform.\n\n### Package Management\n\nThe commandline version of FTEQCC doubles up as a PAK/PK3 creator or extractor:\n\n\tfteqcc -l PACKAGENAME\n\nLists the contents of a file on the stdout.\n\n\tfteqcc -x PACKAGENAME\n\nExtracts all files from the named package to the working directory. You should normally use `../foo.pak` in order to avoid overwriting files unintentionally.\n\n\tfteqcc -x PACKAGENAME SUBDIR\n\nExtracts specific files from the named package.\n\n\tfteqcc -0 SUBDIR\n\nGenerates a `subdir.pak` file with the contents of that subdir. Unlike most pak generators, the pak will also be openable with any zip tool for users to easily view files (they shouldn't edit them though).\n\n\tfteqcc -9 SUBDIR\n\nGenerates a `subdir.pk3` file with the contents of that subdir. Contents will be compressed to reduce filesize, but won't work in vanilla quake.\n\n\tfteqcc -z SUBDIR\n\nGenerate a `subdir.pk3` dictionary file, and an (additional) `subdir.pXX` file (name generated sequentially). The dictionary file will be versioned with different servers potentially using different versions. This prevents re-downloading redundant copies of the same files for each different version. The spanned data files are not versioned, so these should only be generated by authoritive developers (ie: not same-filename forks).\n\nMany engines support interpreting `foo.pk3dir` subdirs as proto-packages, which makes it easier to test packages without constant re-compression.\n\n# IQM Tool\n\n### About:\n\nThis is a commandline tool for creating iqm files from intermediate files exported from modelling programs.\n\n### Possible Inputs:\n\n- SMD\n- GLTF\n- GLB\n- IQE\n- MD5Mesh\n- MD5Anim\n- FBX\n- OBJ\n\n### Outputs:\n\n- IQM / VVM\n\nThe default format. IQM supports skeletal animations and other features used by modern model formats.\n\n**VVM** is a moniker for the backwards-compatible extensions FTE supports which are not supported by other engines/tools. Think of it as a \"fork\" of the IQM model format.\n\nThe **VVM** variant was created by Vera Visions hence the name, \"Vera Visions Model\".\n\n- MDL\n\nQuake's model format (idTech 2). It is vertex animation based and has many limitations, therefore it's recommend to use IQM / VVM unless you are targeting stock Quake.\n\n> [!WARNING]\n> While Half-Life 1 & 2 also use the `.mdl` extension, it is a different format altogether and _not yet_ supported by IQM Tool.\n\n### Usage:\n\nIQM Tool Can be used two ways:\n\n\tiqm foo.cmd\n\nUses a command script to decide which files to read, modifiers for each sequence or mesh, etc.\n\n\tiqm foo.iqm foo.gltf\n\nConverts the gltf file to an iqm file. Animation rate will be guessed.\n\n\tiqm foo.mdl foo.gltf\n\nWrites out a Quake MDL file. Framegroups will be used for each animation sequence.\n\n### Command script:\n\n\t#COMMENT\n\t//COMMENT\n\nJust a comment, ignored.\n\n\texec filename\n\nInvokes an external script (useful when you have multiple models with the same animations or so).\n\n\tmodelflags BITS\n\nSets the output model's flags. Queryable in gamecode.\n\n\tmesh MESHNAME ATTRIBUTELIST\n\nOverrides attributes of an imported mesh to use for the visible part of the model. Use the `import` command to actually import the geometry.\n\nAttributes are:\n\n\tcontents BITSORNAMES\n\nControls which traces may impact the imported surfaces. You should normally specify 0 if you are using hitboxes. Default is CONTENTS_BODY.\n\n\tsurfaceflags BITSORNAMES\n\nMisc info eg reported by tracelines.\n\n\tbody NUM\n\nThe 'body' number which can be queried in gamecode (typically used to report eg headshots).\n\n\tgeomset SET ID\n\nSets this mesh to only draw when geomset SET has been configured as ID.\n\n\tlodrange MIN MAX\n\nThis mesh will only be drawn when the screen coverage is within the specified range. Exact interpretation can vary according to engine cvars.\n\n\thitbox BODYNUM BONENAME MINS MAXS\n\nCreates a cuboid mesh around the named bone (as a box in the base pose). The mesh will be given CONTENTS_BODY such that it will be hit by hitmesh traces.\nThe bodynum arg can be queried via gamecode.\n\n\tbone NAME ATTRIBUTELIST\n\n\trename NEWNAME\n\nThe bone read from input files will be written as NEWNAME in the output file (so gamecode can manipulate things consistently).\n\n\tgroup GROUPNUM\n\nBones can be reordered in the output according to their group numbers. Only the root bone of each group needs its group specified (children will inherit).\nThis simplies bone range operations in gamecode\n\n\timport FILENAME ATTRIBUTELIST\n\tmodel FILENAME ATTRIBUTELIST\n\tscene FILENAME ATTRIBUTELIST\n\tanimation FILENAME ATTRIBUTELIST\n\nLoads model AND animation data from an imported file.\n\nFile formats must match the given filename extensions.\n\nAttributes are:\n\n\n\tAny attributes supported by the mesh command (such attributes here define the default values for imported meshes).\n\tname NEWNAME\n\n\nThe animation will be queryable to gamecode as the NEWNAME.\n\n\tfps RATE\n\nOverrides the frame rate of the animation.\n\n\tloop\n\nSpecifies that the animation must loop.\n\n\tclamp\n\nSpecifies that the animation must NOT loop (animation will stop once it reaches the last pose).\n\n\tunpack\n\nGenerates single-pose animations, consistent with the way vanilla QC animates.\n\n\tpack\n\nGenerates multiple-pose animations, gamecode will be able to specify animation and time separately.\n\n\tnomesh\n\nDo NOT generate meshes from this file.\n\n\tnoanim\n\nDo NOT generate animations from this file.\n\n\tmaterialprefix PATH\n\nPrefixes the imported texture with an additional path (to avoid conflicts with other files).\n\n\tstart FRAME\n\tend\tFRAME\n\nLimits inputed data to the specified poses.\n\n\tscale SCALE\n\nResizes the input data.\n\n\trotate PITCH ROLL YAW\n\nRotates the imported data (quake is +x=forward, +y=left, +z=up).\n\n\ttranslate X Y Z\n\nMoves the mesh+bones around a bit.\n\n\tevent [SEQUENCE:]POSE EVCODE EVSTRING\n\nDefines a model event at the specified timestamp.\n\n\toutput FILENAME\n\toutput_iqm FILENAME\n\toutput_vvm FILENAME\n\toutput_qmdl FILENAME\n\toutput_md16 FILENAME\n\nSpecifies the file to be written. You may have one per supported output model format, each will contain roughly equivelent data (where supported).\n\n# Image Tool\n\n### About:\n\nThis is a tool for converting various image file types to more favourable ones.\nThis includes generating wad files, cubemap images, etc.\n\n### Wad Examples:\n\n\timgtool --ext mip [--PIXFMT] [--resize W H] *.EXT\n\nConverts the input files to quake's miptex format. Input files will not be changed.\n\nIf compression was specified, the resulting miptex will contain an additional high-colour alternative.\n\nIf `--resize` is used, the paletted data will be resized without affecting the high-colour alternative.\n\nSupported pixel formats:\n\n\trgba8,rgb8, rgb565,rgba5551,rgba4444, l8, bc1-7, etc1,etc2,etcp,etca, astc*x*, e5bgr9\n\n> [!NOTE] \n> Use of alternative formats requires a qbsp which does NOT strip this information. \n> The vanilla qbsp will work fine for this purpose, but more advanced qbsp utils have a tendancy to strip the info (including ericw's sadly).\n\n\timgtool -w WADFILE *.mip\n\nPacks the specified miptex files into the named wad file.\n\n\timgtool -x --ext EXT WADORBSP\n\nExtracts the textures from the specified wad or bsp file, saving them as EXT files.\n\n### General Examples:\n\n\timgtool --help\n\nShows a list of compressed pixel formats, and supported file formats.\n\n\timgtool -i FILE\n\nShows info about the named file(s).\n\n\timgtool --ext ktx [--PIXFMT] *.EXT\n\timgtool --ext dds [--PIXFMT] *.EXT\n\nConverts the input files to a hardware-friendly file format (with the specified pixel format). Input files will not be changed.\n\nktx supports all recognised hardware formats. dds is more limited (and eg doesn't support etc or astc).\n\nHUD artwork should generally be astc4x4 or bc7 for best quality.\n\nmodels and walls can be of lower quality, astc6x6, etc2, or bc1 are good choices.\n\nfor hdr pixel formats, try astc4x4_hdr or bc6.\n\t\n\timgtool --ext png *.EXT\n\nConverts the input files to png format for viewing/editing. Input files will not be changed.\n\n\timgtool --cube [--PIXFMT] -o mysky.dds mysky_*.tga\n\nConverts 6 input files to a single cubemap file.\n\nInputs will be reordered according to quake's typical cubemap postfixes (and flipped as appropriate), otherwise be careful with wildcards.\n\n\timgtool --2darray [--PIXFMT] -o foo.ktx IDX0 IDX1 IDXN\n\nConverts the input textures into a 2d texture array. Input file order matters.\n\t\n\timgtool --3d [--PIXFMT] -o foo.ktx LAYER0 LAYER1 LAYERN\n\nConverts the input textures into a 3d texture. Input file order matters.\n\n### Which pixel format to use:\n\n### ASTC:\n\n- The ldr-only profile is part of the gles3.2 spec (but likely to be emulated on nvidia).\n- ASTC has a range of block sizes with each block being 16 bytes, thus larger block sizes yield greater compression.\n- This format supports multiple planes, which reduces issues with multiple gradients in a block, which means it can cope with pixel art better than eg s3tc with larger block sizes.\n- Bits are distributed according to usage per block, this means it can use more bits for the rgb channels where alpha is constant, giving it more useful bits than eg bc3.\n- ASTC is able to use a second set of weights for any single channel (not just alpha), which makes it suitable for encoding normalmaps for instance.\n- To encode ASTC pixel formats, you will need to install astcenc - https://github.com/ARM-software/astc-encoder/releases (or use astc-encoded source files).\n\n### ETC2:\n\n- Part of the gles3.0/gl4.3 spec\n- ETC2 is a superset of ETC1, and has been somewhat obsoleted by ASTC.\n\n### BC1/2/3:\n\n- AKA s3tc, AKA dxt, available only via optional extensions, but is mandated by d3d 9_1 feature level.\n- These formats all encode two 565 colours per 4x4 block with 2-bits per pixel for interpolation, which can result in discolouration.\n- bc2 uses an additional 64bit block to encode 4bit alpha.\n- bc3 also uses an additional block for alpha, but does so simiarly to its rgb values (two 8bit alpha values, with 3-way interpolation).\n- To encode s3tc pixel formats, you will need to install libnvtt-bin (or export from image editors as dds or ktx files).\n\n### BC4/5:\n\n- AKA rgtc, part of the gl3.0 spec, or d3d10.\n- These formats reuse bc3's 'alpha' compression to encode one or two channels respectively. BC1 can be handy for heightmaps/greyscale/etc, while BC5 can be useful for 2-channel normalmaps. They are not generally useful as eg wall textures.\n\n### BC6/7:\n\n- AKA bptc, part of the gl4.2, or d3d11.\n- These formats support one or two planes per block, which means they can cope with pixel art quite a bit better than bc1/3.\n- While they're the same size as bc3 (twice that of bc1), they have multiple modes per block that allow them to eg avoid wasting bits on unused alpha data.\n- The difference is that BC7 encodes RGBA ldr data, while BC6 encodes RGB hdr data.\n- To encode s3tc pixel formats, you will need to install libnvtt-bin (or export from image editors as dds or ktx files).\n\n### Too Long didn't read:\n\n- Use ASTC if you're targetting modern mobile devices (astc6x6 for walls, astc4x4 for huds, or something).\n- Use ETC2 if you're targetting older mobile users.\n- Use BC1 for desktop model/wall textures, and bc3 for things with non-binary alpha channels.\n- Use BC7 for desktop hud textures or other textures where BC1 does a terrible job.\n- Use jpegs if you just want to get filesize down without caring about performance.\n- If the user's hardware doesn't support the used formats then FTE can software-decode, so if you're expecting both mobile+desktop users with a single set of textures then favour mobile (desktop GPUs have better memory bandwidth).\n\n# License\n\nCopyright (c) 2004-2025 FTE's team and its contributors\nQuake source (c) 1999 id Software\n\nFTEQW is supplied to you under the terms of the same license as the\noriginal Quake sources, the GNU General Public License Version 2.\nPlease read the `LICENSE` file for details.\n\nThe latest source & binaries are always available at:\n\n[fteqw.org](https://fteqw.org)\n\n[fteqcc.org](https://fteqcc.org)\n" }, { "path": "dounifdef.sh", "content": "#!/bin/sh\n#this script is DANGEROUS\n#be sure to have committed *BEFORE* running this script.\n\n#Note: This script does not understand dead files (including botlib).\n#expect '-Wmisleading-indentation' warnings (that were previously muted by nearby ifdefs).\n#DO NOT COMMIT THE RESULTS TO FTE'S TRUNK\n\nCONFIG=wastes\n\n#must have trailing slashes\nSRCDIR=./\nNEWDIR=/tmp/fte-$CONFIG/\n\necho \"WARNING: This script will lock-in a build config upon your C files.\"\necho \"The resulting files will support only your choice of feature set, instead of having lots of unused code mixed in.\"\necho \"THIS IS DESTRUCTIVE SO MUST ONLY BE USED FOR FORKS.\"\nread -p \"Press name the build config (or ctrl+c to abort)\" CONFIG\n\nif [ \"$foo\" == \"\" ]; then\n\techo \"no config specified.\"\n\texit 1\nfi\n\nmkdir -p $NEWDIR\ncat $SRCDIR/engine/common/config_$CONFIG.h | grep \"#define\" | sed \"s/\\/\\/#define/#undef/g\" > $NEWDIR/unifdefrules\ncat $SRCDIR/engine/common/config_$CONFIG.h | grep \"#undef\" >> $NEWDIR/unifdefrules\n\nif [ \"$SRCDIR\" != \"$NEWDIR\" ]; then\n\techo \"Copying files to strip to $NEWDIR.\"\n\tcp -r $SRCDIR* $NEWDIR\nelse\n\techo \"WARNING: WRITING FILES IN PLACE MUST ONLY BE USED FOR FORKS.\"\n\tread -p \"Press y to confirm (or ctrl+c to abort)\" foo\n\tif [ \"$foo\" != \"y\" ]; then\n\t\texit 1\n\tfi\nfi\ncd $NEWDIR\n\nfor FILENAME in engine/*/*.c; do\n\tunifdef -f unifdefrules -m $FILENAME\ndone\n\n#headers keep any defines that will be expanded in code.\ncat $NEWDIR/unifdefrules | grep -v FULLENGINENAME | grep -v DISTRIBUTION | grep -v ENGINEWEBSITE | grep -v MAX_SPLITS | grep GAME_SHORTNAME > $NEWDIR/unifdefhrules\n\nfor FILENAME in engine/*/*.h; do\n\tunifdef -f unifdefhrules -m $FILENAME\ndone\n\nrm $NEWDIR/unifdefrules\n\necho \"Files in $NEWDIR have now been stripped down.\"\necho \"Some things may require hand-editing to remove warnings (or just compile with CFLAGS=-Wno-misleading-indentation).\"\necho \"You still need to set FTE_CONFIG too.\"\nread -p \"Press enter to test-compile\" foo\n\ncd $NEWDIR/engine && make sv-rel m-rel -j8 FTE_CONFIG=$CONFIG -k\n" }, { "path": "engine/BSDmakefile", "content": "#just a stub to make things easier.\n#you still need gmake and gcc.\n\nall:\n\tgmake all\n\nhelp:\n\tgmake help\n\nclean:\n\tgmake clean\n\ngl-dbg:\n\tgmake gl-dbg\n\nsw-dbg:\n\tgmake sw-dbg\n\nm-dbg:\n\tgmake m-dbg\n\nsv-dbg:\n\tgmake sv-dbg\n\ngl-rel:\n\tgmake gl-rel\n\nsw-rel:\n\tgmake sw-rel\n\nm-rel:\n\tgmake m-rel\n\nsv-rel:\n\tgmake sv-rel\n" }, { "path": "engine/LICENSE", "content": "GNU GENERAL PUBLIC LICENSE\nVersion 2, June 1991 \n\nCopyright (C) 1989, 1991 Free Software Foundation, Inc. \n59 Temple Place - Suite 330, Boston, MA 02111-1307, USA\n\nEveryone is permitted to copy and distribute verbatim copies\nof this license document, but changing it is not allowed.\nPreamble\nThe licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too. \n\nWhen we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. \n\nTo protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. \n\nFor example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights. \n\nWe protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. \n\nAlso, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. \n\nFinally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. \n\nThe precise terms and conditions for copying, distribution and modification follow. \n\nTERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION\n0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The \"Program\", below, refers to any such program or work, and a \"work based on the Program\" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term \"modification\".) Each licensee is addressed as \"you\". \n\nActivities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. \n\n1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. \n\nYou may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. \n\n2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: \n\n\na) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. \n\nb) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. \n\nc) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) \nThese requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. \nThus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. \n\nIn addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. \n\n3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: \n\na) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, \n\nb) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, \n\nc) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) \nThe source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. \nIf distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code. \n\n4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. \n\n5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it. \n\n6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. \n\n7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. \n\nIf any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. \n\nIt is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. \n\nThis section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. \n\n8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. \n\n9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. \n\nEach version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and \"any later version\", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. \n\n10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. \n\nNO WARRANTY\n\n11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM \"AS IS\" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. \n\n12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. \n\n\nEND OF TERMS AND CONDITIONS\n" }, { "path": "engine/Makefile", "content": "#FTEQW Makefile\n\n#make m-rel plugins-rel sv-rel [FTE_TARGET=$ARCH]\n\n#only limited forms of cross-making is supported\n#only the following 3 are supported\n#linux->win32 (FTE_TARGET=win32) RPM Package: \"mingw32-gcc\", DEB Package: \"mingw32\"\n#linux->win64 (FTE_TARGET=win64) RPM Package: \"mingw32-gcc\", DEB Package: \"mingw32\"\n#linux->win32 (FTE_TARGET=msvc32 MSVCPATH=? WINDOWSSDKDIR=?) invokes via wine.\n#linux->win64 (FTE_TARGET=msvc64 MSVCPATH=? WINDOWSSDKDIR=?) invokes via wine.\n#linux->linux 32 (FTE_TARGET=linux32)\n#linux->linux 64 (FTE_TARGET=linux64)\n#linux->linux x32 (FTE_TARGET=linux_x32)\n#linux->linux armhf (FTE_TARGET=linux_armhf)\n#linux->linux arm64/aarch64 (FTE_TARGET=linux_arm64)\n#linux->linux *others* (FTE_TARGET=linux CC=other-gcc)\n#linux->morphos (FTE_TARGET=morphos)\n#linux->macosx (FTE_TARGET=macosx) or (FTE_TARGET=macosx_x86)\n#linux->javascript (FTE_TARGET=web)\n#linux->droid (make droid)\n#win32->droid (make droid)\n#if you are cross compiling, you'll need to use FTE_TARGET=mytarget\n#note: cross compiling will typically require 'make makelibs FTE_TARGET=mytarget', which avoids installing lots of extra system packages.\n#FTE_TARGET=SDL2 is also a thing.\n#FTE_TARGET=SDL3 is also a thing.\n\ndefault: help\n\n#\nCC?=gcc\nWINDRES?=windres\nSTRIP?=strip\n\nSTRIPFLAGS?=--strip-unneeded --remove-section=.comment\n\nVISIBILITY_FLAGS=-fvisibility=hidden\t#just assume this for sanities sake. disable only for compilers that error.\nCPUOPTIMIZATIONS=-Os\n\nCOMPILE_SYS:=$(shell uname -o 2>&1)\n\n#canonicalize the source path. except emscripten warns about that like crazy. *sigh*\nifeq ($(FTE_TARGET),web)\n BASE_DIR:=.\nelse ifeq ($(findstring msvc,$(FTE_TARGET)),msvc)\n BASE_DIR:=.\nelse ifeq ($(FTE_TARGET),droid)\n\t#android tools suck, but plugins need to find the engine directory.\n BASE_DIR:=../engine\nelse\n BASE_DIR:=$(realpath .)\nendif\n\nifeq ($(SVNREVISION),)\n\t#try subversion firstly...\n# SVN_VERSION:=$(shell test -d $(BASE_DIR)/../.svn && svnversion $(BASE_DIR))\n# SVN_DATE:=$(shell test -d $(BASE_DIR)/../.svn && cd $(BASE_DIR) && svn info --show-item last-changed-date --no-newline)\n# ifeq (,$(SVN_VERSION))\n# #grab the svn version from git-svn (assuming no other modifications). this fails when there's extra commits (probably a good thing).\n# SVN_VERSION=$(shell test -d $(BASE_DIR)/../.git && git svn find-rev `git rev-parse HEAD`)\n# SVN_DATE:=$(shell test -d $(BASE_DIR)/../.git && git log -1 --format=%cs $(BASE_DIR))\n# endif\n ifeq (,$(SVN_VERSION))\n #try to get git version info instead. this usually uses git-count-hash[-dirty] format\n SVN_VERSION:=$(shell test -d $(BASE_DIR)/../.git && cd $(BASE_DIR) && echo $$((`git rev-list HEAD --count` + 29)))\n GIT_VERSION:=$(shell test -d $(BASE_DIR)/../.git && cd $(BASE_DIR) && git describe --long --always --dirty)\n SVN_DATE:=$(shell test -d $(BASE_DIR)/../.git && git log -1 --format=%cs $(BASE_DIR))\n ifneq (,$(SVN_VERSION))\n #make sure its prefixed with something specific. we use versions for versioning, which will confuse the update mechanism if they're inconsistent - like random hashses that have no implied ordering...\n SVN_VERSION:=git-$(SVN_VERSION)-$(GIT_VERSION)\n endif\n endif\n\n SVNREVISION=\n ifneq (,$(SVN_VERSION))\n SVNREVISION+=-DSVNREVISION=$(SVN_VERSION)\n endif\nifneq (M,$(findstring M,$(SVN_VERSION)))\n SVNREVISION+=-DSVNDATE=$(SVN_DATE)\nendif\nendif\nMAKE:=$(MAKE) --no-print-directory SVNREVISION=\"$(SVNREVISION)\" SVN_VERSION=\"$(SVN_VERSION)\"\n\n#WHOAMI:=$(shell whoami)\n\n\n#update these to download+build a different version. this assumes that the url+subdirs etc contain a consistant version everywhere.\nJPEGVER=9c\nZLIBVER=1.3.1\nPNGVER=1.6.45\nOGGVER=1.3.6\nVORBISVER=1.3.7\nVULKANVER=1.3.275.0\nSDL2VER=2.30.11\nSDL3VER=3.2.10\nSCINTILLAVER=373\nOPUSVER=1.3.1\nSPEEXVER=1.2.0\nSPEEXDSPVER=1.2.0\nFREETYPEVER=2.10.1\nBULLETVER=2.87\nOPENSSLVER=3.0.1\n\n#cygwin's make's paths confuses non-cygwin things\nRELEASE_DIR=$(BASE_DIR)/release\nDEBUG_DIR=$(BASE_DIR)/debug\nPROFILE_DIR=$(BASE_DIR)/profile\nNATIVE_ABSBASE_DIR:=$(realpath $(BASE_DIR))\nifeq ($(COMPILE_SYS),Cygwin)\n OUT_DIR?=.\n NATIVE_OUT_DIR:=$(shell cygpath -m $(OUT_DIR))\n NATIVE_BASE_DIR:=$(shell cygpath -m $(BASE_DIR))\n NATIVE_RELEASE_DIR:=$(shell cygpath -m $(RELEASE_DIR))\n NATIVE_DEBUG_DIR:=$(shell cygpath -m $(DEBUG_DIR))\n NATIVE_ABSBASE_DIR:=$(shell cygpath -m $(NATIVE_ABSBASE_DIR))\nendif\nNATIVE_OUT_DIR?=$(OUT_DIR)\nNATIVE_BASE_DIR?=$(BASE_DIR)\nNATIVE_RELEASE_DIR?=$(RELEASE_DIR)\nNATIVE_DEBUG_DIR?=$(DEBUG_DIR)\n\nEXE_NAME=fteqw\n\n#include the appropriate games.\nifneq (,$(BRANDING))\n BRANDFLAGS+=-DBRANDING_INC=../game_$(BRANDING).h\n -include game_$(BRANDING).mak\nendif\nFTE_CONFIG?=fteqw\nifneq ($(findstring msvc,$(FTE_TARGET)),msvc)\nifeq (,$(FTE_CONFIG_EXTRA))\n FTE_CONFIG_EXTRA := $(shell $(CC) -xc -E -P -DFTE_TARGET_$(shell echo $(FTE_TARGET) | tr '[:lower:]' '[:upper:]') -DCOMPILE_OPTS $(CFLAGS) common/config_$(FTE_CONFIG).h)\nendif\nendif\nBRANDFLAGS+=-DCONFIG_FILE_NAME=config_$(FTE_CONFIG).h $(FTE_CONFIG_EXTRA)\nEXE_NAME=$(FTE_CONFIG)\nifeq (,$(findstring DNO_SPEEX,$(FTE_CONFIG_EXTRA)))\n USE_SPEEX?=1\nendif\nifeq (,$(findstring DNO_OPUS,$(FTE_CONFIG_EXTRA)))\n USE_OPUS=1\nendif\nifneq (,$(findstring DLINK_QUAKE3,$(FTE_CONFIG_EXTRA)))\n LINK_QUAKE3=1\nendif\nifeq ($(findstring web,$(FTE_TARGET)),)\t#the web target uses javascript/browser loaders for common audio+image files instead of needing to embed our own, which keeps sizes down slightly.\nifeq (,$(findstring DNO_VORBISFILE,$(FTE_CONFIG_EXTRA)))\n USE_VORBISFILE=1\nendif\nifneq (,$(findstring DLINK_JPEG,$(FTE_CONFIG_EXTRA)))\n LINK_JPEG=1\nendif\nifneq (,$(findstring DLINK_PNG,$(FTE_CONFIG_EXTRA)))\n LINK_ZLIB=1\n LINK_PNG=1\nendif\nendif\nifneq (,$(findstring DLINK_FREETYPE,$(FTE_CONFIG_EXTRA)))\n LINK_FREETYPE=1\n LINK_ZLIB=1\n LINK_PNG=1\nendif\nifneq (,$(findstring -Os,$(FTE_CONFIG_EXTRA)))\n CPUOPTIMIZATIONS+=-Os\n BRANDFLAGS:=$(filter-out -O%,$(BRANDFLAGS))\nendif\nifneq (,$(findstring DLINK_ODE,$(FTE_CONFIG_EXTRA)))\n\t#ode library will be statically linked.\n LINK_ODE=1\nendif\nifneq (,$(findstring DLINK_INTERNAL_BULLET,$(FTE_CONFIG_EXTRA)))\n\t#bullet plugin will be built into the exe itself\n INTERNAL_BULLET=1\nendif\nifneq (,$(findstring DLINK_EZHUD,$(FTE_CONFIG_EXTRA)))\n LINK_EZHUD=1\nendif\nifneq (,$(findstring DLINK_OPENSSL,$(FTE_CONFIG_EXTRA)))\n LINK_OPENSSL=1\nendif\n\nifeq ($(BITS),64)\n CC:=$(CC) -m64\n CXX:=$(CXX) -m64\nendif\nifeq ($(BITS),32)\n CC:=$(CC) -m32\n CXX:=$(CXX) -m32\nendif\n\n#correct the gcc build when cross compiling\nifneq (,$(findstring win32,$(FTE_TARGET)))\n\tifeq ($(shell $(CC) -v 2>&1 | grep mingw),)\n\t\t#CC didn't state that it was mingw... so try fixing that up\n\t\t#old/original mingw project, headers are not very up to date.\n\t\tifneq ($(shell which i586-mingw32msvc-gcc 2> /dev/null),)\n\t\t\t#yup, the alternative exists (this matches the one debian has)\n\t\t\tCC=i586-mingw32msvc-gcc\n\t\t\tCXX=i586-mingw32msvc-g++\n\t\t\tAR=i586-mingw32msvc-ar\n\t\t\tWINDRES=i586-mingw32msvc-windres\n\t\t\tSTRIP=i586-mingw32msvc-strip\n#\t\t\tBITS?=32\n\t\tendif\n\t\t#mingw64 provides a 32bit toolchain too, which has more up to date header files than the mingw32 project. so favour that if its installed.\n\t\tifneq ($(shell which i686-w64-mingw32-gcc 2> /dev/null),)\n\t\t\t#yup, the alternative exists (this matches the one debian has)\n\t\t\tCC=i686-w64-mingw32-gcc\n\t\t\tCXX=i686-w64-mingw32-g++\n\t\t\tAR=i686-w64-mingw32-ar\n\t\t\tWINDRES=i686-w64-mingw32-windres\n\t\t\tSTRIP=i686-w64-mingw32-strip\n#\t\t\tBITS?=32\n\t\tendif\n\tendif\nendif\n\n#correct the gcc build when cross compiling\nifneq (,$(findstring win64,$(FTE_TARGET)))\n\tifeq ($(shell $(CC) -v 2>&1 | grep mingw),)\n\t\t#CC didn't state that it was mingw... so try fixing that up\n\t\tifneq ($(shell which x86_64-w64-mingw32-gcc 2> /dev/null),)\n\t\t\t#yup, the alternative exists (this matches the one debian has)\n\t\t\tCC=x86_64-w64-mingw32-gcc -m64\n\t\t\tCXX=x86_64-w64-mingw32-g++ -m64\n\t\t\tAR=x86_64-w64-mingw32-ar\n\t\t\tWINDRES=x86_64-w64-mingw32-windres\n\t\t\tSTRIP=x86_64-w64-mingw32-strip\n#\t\t\tBITS=64\n\t\tendif\n\t\tifneq ($(shell which amd64-mingw32msvc-gcc 2> /dev/null),)\n\t\t\t#yup, the alternative exists (this matches the one debian has)\n\t\t\tCC=amd64-mingw32msvc-gcc -m64\n\t\t\tCXX=amd64-mingw32msvc-g++ -m64\n\t\t\tAR=amd64-mingw32msvc-ar\n\t\t\tWINDRES=amd64-mingw32msvc-windres\n\t\t\tSTRIP=amd64-mingw32msvc-strip\n#\t\t\tBITS=64\n\t\tendif\n\tendif\nendif\n\nifeq ($(FTE_TARGET),win32_sdl)\n FTE_TARGET=win32_SDL\nendif\nifeq ($(FTE_TARGET),win64_sdl)\n\tFTE_TARGET=win64_SDL\nendif\n\nUSER_TARGET:=$(FTE_TARGET)\n\n#make droid-rel doesn't get the right stuff\n#add a small default config file. its only small. and some other stuff, because we can. This makes it much easier to get it up and running.\nDROID_PACKSU?= $(BASE_DIR)/droid/fte.cfg $(BASE_DIR)/droid/default.fmf $(BASE_DIR)/droid/configs/touch.cfg\nANDROID_HOME?=~/android-sdk-linux\n#ANDROID_NDK_ROOT?=~/android-ndk-r8e\n#ANDROID_NDK_ROOT?=$(ANDROID_HOME)/ndk-bundle\nANDROID_NDK_ROOT=$(ANDROID_HOME)/android-ndk-r14b\nANDROID_ZIPALIGN?=$(ZIPALIGN)\nANDROID_ZIPALIGN?=$(ANDROID_HOME)/tools/zipalign\nANT?=ant\nJAVA_HOME?=/usr\nJAVATOOL=$(JAVA_HOME)/bin/\nANDROID_SCRIPT=android\nDO_CMAKE=cmake -DCMAKE_C_COMPILER=\"$(firstword $(CC))\" -DCMAKE_C_FLAGS=\"$(wordlist 2,99,$(CC)) $(CPUOPTIMIZATIONS)\" -DCMAKE_CXX_COMPILER=\"$(firstword $(CXX))\" -DCMAKE_CXX_FLAGS=\"$(wordlist 2,99,$(CXX)) $(CPUOPTIMIZATIONS)\" \n\nifeq ($(DROID_ARCH),)\n\t#armeabi armeabi-v7a arm64-v8a x86 x86_64 mips mips64\n\tDROID_ARCH+=armeabi-v7a\t#old 32bit android. yucky.\n\tDROID_ARCH+=arm64-v8a\t#modern android devices are 64bit-only. urgh.\n\tDROID_ARCH+=x86\t\t\t#mostly for testing...\n\t#DROID_ARCH+=x86_64\t#starting with DROID_API_LEVEL 21\nendif\nifeq ($(FTE_TARGET),droid)\n\t#figure out the host system, required to find a usable compiler\n\tifneq ($(shell uname -o 2>&1 | grep Cygwin),)\n#\t\tifeq ($(shell uname -m 2>&1), i686)\n#\t\t\tANDROID_HOSTSYSTEM?=windows\n#\t\telse\n#\t\t\tANDROID_HOSTSYSTEM?=windows-$(shell uname -m)\n#\t\tendif\n\t\tANDROID_HOSTSYSTEM?=windows-x86_64\n\telse\n\t\tANDROID_HOSTSYSTEM?=linux-$(shell uname -m)\n\tendif\n\tDROID_ABI_VER?=4.9\n\n\t#omfg why the FUCK do we need all this bullshit? Why isn't there some sane way to do this that actually works regardless of ndk updates?!?\n\t#name is some random subdir that someone at google arbitrarily picked\n\t#arch is some random other name for a group of ABIs...\n\t#prefix is the 'standard' tupple that the toolchain was compiled to target (by default)\n\t#ver is whatever gcc version it is, or clang. so yeah, pretty much random.\n\t#cflags is whatever is needed to actually target that abi properly with the specific toolchain... -m64 etc.\n\tDROID_ABI_NAME___armeabi=arm-linux-androideabi\n\tDROID_ABI_PREFIX_armeabi=arm-linux-androideabi\n\tDROID_ABI_ARCH___armeabi=arm\n\tDROID_ABI_VER____armeabi?=$(DROID_ABI_VER)\n\tDROID_ABI_CFLAGS_armeabi=-march=armv5te -mtune=xscale -msoft-float\n\tDROID_ABI_NAME___armeabi-v7a=$(DROID_ABI_NAME___armeabi)\n\tDROID_ABI_PREFIX_armeabi-v7a=$(DROID_ABI_PREFIX_armeabi)\n\tDROID_ABI_ARCH___armeabi-v7a=$(DROID_ABI_ARCH___armeabi)\n\tDROID_ABI_VER____armeabi-v7a=$(DROID_ABI_VER____armeabi)\n\tDROID_ABI_CFLAGS_armeabi-v7a=-march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16\n\tDROID_ABI_NAME___arm64-v8a=$(DROID_ABI_NAME___armeabi)\n\tDROID_ABI_PREFIX_arm64-v8a=$(DROID_ABI_PREFIX_armeabi)\n\tDROID_ABI_ARCH___arm64-v8a=$(DROID_ABI_ARCH___armeabi)\n\tDROID_ABI_VER____arm64-v8a=$(DROID_ABI_VER____armeabi)\n\tDROID_ABI_CFLAGS_arm64-v8a=-m64\n\tDROID_ABI_NAME___x86=x86\n\tDROID_ABI_PREFIX_x86=i686-linux-android\n\tDROID_ABI_ARCH___x86=x86\n\tDROID_ABI_VER____x86?=$(DROID_ABI_VER)\n\tDROID_ABI_CFLAGS_x86=-march=i686 -mssse3 -mfpmath=sse -m32 -Os\n\tDROID_ABI_NAME___x86_64=x86_64\n\tDROID_ABI_PREFIX_x86_64=x86_64-linux-android\n\tDROID_ABI_ARCH___x86_64=x86_64\n\tDROID_ABI_VER____x86_64=$(DROID_ABI_VER____x86)\n\tDROID_ABI_CFLAGS_x86_64=-march=x86-64 -msse4.2 -mpopcnt -m64 -Os\n\t#DROID_ABI_NAME___mips=mipsel-linux-android\n\t#DROID_ABI_PREFIX_mips=mipsel-linux-android\n\t#DROID_ABI_ARCH___mips=mips\n\t#DROID_ABI_VER____mips?=$(DROID_ABI_VER)\n\t#DROID_ABI_CFLAGS_mips=\n\t#DROID_ABI_NAME___mips64=$(DROID_ABI_NAME___mips)\n\t#DROID_ABI_PREFIX_mips64=$(DROID_ABI_PREFIX_mips)\n\t#DROID_ABI_ARCH___mips64=$(DROID_ABI_ARCH___mips)\n\t#DROID_ABI_VER____mips64=$(DROID_ABI_VER____mips)\n\t#DROID_ABI_CFLAGS_mips64=-m64\n\n\tifeq (1,$(words [$(DROID_ARCH)]))\n\t\t#try and make sense of the above nonsense.\n\t\tDROID_ABI:=$(DROID_ABI_CFLAGS_$(DROID_ARCH))\n\t\tTOOLCHAINPATH:=$(ANDROID_NDK_ROOT)/toolchains/$(DROID_ABI_NAME___$(DROID_ARCH))-$(DROID_ABI_VER____$(DROID_ARCH))/prebuilt/$(ANDROID_HOSTSYSTEM)/bin/\n\t\tTOOLCHAIN:=$(TOOLCHAINPATH)$(DROID_ABI_PREFIX_$(DROID_ARCH))-\n\n\t\t#4 is the min that fte requires\n\t\tDROID_API_LEVEL?=9\n\t\tifeq ($(DROID_ARCH),x86)\n\t\t\t#google fecked up. anything before api_level 9 will fail to compile on x86\n\t\t\tDROID_API_LEVEL=9\n\t\tendif\n\t\tifeq ($(DROID_ARCH),x86_64)\n\t\t\t#google fecked up. anything before api_level 9 will fail to compile on x86\n\t\t\tDROID_API_LEVEL=21\n\t\tendif\n\t\tDROID_API_NAME?=android-$(DROID_API_LEVEL)\n\t\tDROID_PLAT_INC=arch-$(DROID_ABI_ARCH___$(DROID_ARCH))\n\t\tDROIDSYSROOT=$(realpath $(ANDROID_NDK_ROOT)/platforms/$(DROID_API_NAME)/$(DROID_PLAT_INC))\n\t\tifeq ($(DROIDSYSROOT),)\t#its possible that google removed whatever api we're trying to target, just switch up to the new default.\n\t\t\tBITCHANDMOAN:=$(shell echo targetting \\\"android-9\\\" instead of \\\"android-$(DROID_API_LEVEL)\\\" 1>&2)\n\t\t\tDROID_API_LEVEL=9\n\t\t\tDROID_API_NAME=android-$(DROID_API_LEVEL)\n\n\t\t\tDROIDSYSROOT=$(realpath $(ANDROID_NDK_ROOT)/platforms/$(DROID_API_NAME)/$(DROID_PLAT_INC))\n\t\t\tifeq ($(DROIDSYSROOT),)\t#its possible that google removed whatever api we're trying to target, just switch up to the new default.\n\t\t\t\tBITCHANDMOAN:=$(shell echo $(DROID_API_NAME) not available either - $(DROID_ARCH) 1>&2)\n\t\t\tendif\n\t\tendif\n\t\tDROIDSYSROOT:=$(DROIDSYSROOT)\n\tendif\n\n\t#if we're running under windows, then we want to run some other binary\n\tifeq ($(shell uname -o 2>&1 | grep Cygwin),)\n\t\t#set up for linux/mingw\n\t\tTOOLOVERRIDES=PATH=\"/usr/bin:$(realpath $(TOOLCHAINPATH))\" CFLAGS=--sysroot=\"$(realpath $(ANDROID_NDK_ROOT)/platforms/$(DROID_API_NAME)/$(DROID_PLAT_INC))\" CPPFLAGS=--sysroot=\"$(realpath $(ANDROID_NDK_ROOT)/platforms/$(DROID_API_NAME)/$(DROID_PLAT_INC))\" \n\t\tCONFIGARGS= --with-sysroot=\"$(realpath $(ANDROID_NDK_ROOT)/platforms/$(DROID_API_NAME)/$(DROID_PLAT_INC))\" \n\telse\n\t\t#we're running upon cygwin\n\t\t#FIXME: support mingw too...\n\n\t\tANDROID_SCRIPT=android.bat\n\t\t#make can't cope with absolute win32 paths in dependancy files\n\t\tDEPCC=\n\t\tDEPCXX=\n\n\t\tifneq ($(realpath $(TOOLCHAINPATH)),)\t#don't invoke cygpath when realpath returns nothing due to dodgy paths (which happens when stuff isn't set up right for the top-level makefile)\n\t\t\t#configure hates android, with its broken default sysroot and lack of path etc\n\t\t\tDROIDSYSROOT:=$(shell cygpath -m $(DROIDSYSROOT))\n\t\t\tTOOLOVERRIDES=PATH=\"/usr/bin:$(shell cygpath -u $(realpath $(TOOLCHAINPATH)))\" CFLAGS=--sysroot=\"$(DROIDSYSROOT)\" CPPFLAGS=--sysroot=\"$(DROIDSYSROOT)\" \n\t\t\tCONFIGARGS= --with-sysroot=\"$(shell cygpath -u $(realpath $(ANDROID_NDK_ROOT)/platforms/$(DROID_API_NAME)/$(DROID_PLAT_INC)))\" \n\t\tendif\n\tendif\n\n\tCC:=$(TOOLCHAIN)gcc --sysroot=\"$(DROIDSYSROOT)\" -DANDROID $(DROID_ABI) -fno-strict-aliasing\n\tCXX:=$(TOOLCHAIN)g++ --sysroot=\"$(DROIDSYSROOT)\" -DANDROID $(DROID_ABI) -fno-strict-aliasing\n\tDO_LD=+$(DO_ECHO) $(CC) -Wl,-soname,libftedroid.so -shared -Wl,--no-undefined -Wl,-z,noexecstack -o $@ $(LTO_LD) $(WCFLAGS) $(BRANDFLAGS) $(CFLAGS) -llog -lc -lm -lz\n\tLD:=$(TOOLCHAIN)ld\n\tAR:=$(TOOLCHAIN)ar\n\tSTRIP=$(TOOLCHAIN)strip\nendif\n\n\n\n#crosscompile macosx from linux, default target ppc 32bit\nifeq ($(FTE_TARGET),macosx)\n\tifeq ($(shell $(CC) -v 2>&1 | grep apple),)\n\t\tifneq ($(shell which powerpc-apple-darwin8-gcc 2> /dev/null),)\n\t\t\tCC=powerpc-apple-darwin8-gcc\n\t\t\tCXX=powerpc-apple-darwin8-g++\n\t\t\tSTRIP=powerpc-apple-darwin8-strip\n\t\t\t#seems, macosx has a more limited version of strip\n\t\t\tSTRIPFLAGS=\n\t\t\tBITS=32\n\t\t\tEXTENSION=_ppc\n\t\tendif\n\tendif\nendif\n\nifeq ($(FTE_TARGET),macosx_ppc64)\n\tifeq ($(shell $(CC) -v 2>&1 | grep apple),)\n\t\tifneq ($(shell which powerpc-apple-darwin8-gcc 2> /dev/null),)\n\t\t\tFTE_TARGET=macosx\n\t\t\tCC=powerpc-apple-darwin8-gcc -arch ppc64\n\t\t\tCXX=powerpc-apple-darwin8-g++ -arch ppc64\n\t\t\tSTRIP=powerpc-apple-darwin8-strip\n\t\t\t#seems, macosx has a more limited version of strip\n\t\t\tSTRIPFLAGS=\n\t\t\tBITS=64\n\t\t\tEXTENSION=_ppc\n\t\tendif\n\tendif\nendif\n\nifeq ($(FTE_TARGET),macosx_x86)\n\tifeq ($(shell $(CC) -v 2>&1 | grep apple),)\n\t\tifneq ($(shell which i686-apple-darwin8-gcc 2> /dev/null),)\n\t\t\tFTE_TARGET=macosx\n\t\t\t# i686-apple-darwin8-gcc's default target is i386, powerpc-apple-darwin8-gcc -arch i386 just invokes i686-apple-darwin8-gcc anyway\n\t\t\tCC=i686-apple-darwin8-gcc\n\t\t\tCXX=i686-apple-darwin8-g++\n\t\t\tSTRIP=i686-apple-darwin8-strip\n\t\t\t#seems, macosx has a more limited version of strip\n\t\t\tSTRIPFLAGS=\n\t\t\tEXTENSION=_x86\n\t\tendif\n\tendif\nendif\n\n#crosscompile morphos from linux\nifeq ($(FTE_TARGET),morphos)\n\tifeq ($(shell $(CC) -v 2>&1 | grep morphos),)\n\t\tifneq ($(shell which ppc-morphos-gcc 2> /dev/null),)\n\t\t\tCC=ppc-morphos-gcc\n\t\t\tCXX=ppc-morphos-g++\n\t\t\t#morphos strip has a 'feature', it strips permissions\n\t\t\tSTRIP=ppc-morphos-strip\n\t\tendif\n\tendif\nendif\n\nifeq ($(FTE_TARGET),dos)\n\t#at least from dos.\n\tCC=i586-pc-msdosdjgpp-gcc\n\tCXX=i586-pc-msdosdjgpp-g++\n\tSTRIP=i586-pc-msdosdjgpp-strip\n\tCFLAGS+=-DNO_ZLIB\nendif\n\n#if you have an x86, you can get gcc to build binaries using 3 different ABIs, instead of builds for just the default ABI\nifeq ($(FTE_TARGET),linux32)\n\tFTE_TARGET=linux\n\tCC=gcc -m32\n\tCXX=g++ -m32\n\tSTRIP=strip\n\tBITS=32\nendif\nifeq ($(FTE_TARGET),linux_x86)\n\tFTE_TARGET=linux\n\tCC=i686-linux-gnu-gcc\n\tPKGCONFIG=i686-linux-gnu-pkg-config\n\tCXX=i686-linux-gnu-g++\n\tSTRIP=i686-linux-gnu-strip\n\tBITS=32\nendif\nifeq ($(FTE_TARGET),linux_amd64)\n\tFTE_TARGET=linux\n\tCC=x86_64-linux-gnu-gcc\n\tPKGCONFIG=x86_64-linux-gnu-pkg-config\n\tCXX=x86_64-linux-gnu-g++\n\tSTRIP=x86_64-linux-gnu-strip\n\tBITS=64\nendif\nifeq ($(FTE_TARGET),linux_armhf)\n\t#debian's armhf is armv7, but armv6 works on RPI too.\n\tFTE_TARGET=linux\n\tCC=arm-linux-gnueabihf-gcc -marm -march=armv6 -mfpu=vfp -mfloat-abi=hard\n\tCXX=arm-linux-gnueabihf-g++ -marm -march=armv6 -mfpu=vfp -mfloat-abi=hard\n\tSTRIP=arm-linux-gnueabihf-strip\n\tBITS=armhf\nendif\nifeq ($(FTE_TARGET),linux_arm64)\n\tFTE_TARGET=linux\n\tCC=aarch64-linux-gnu-gcc\n\tCXX=aarch64-linux-gnu-g++\n\tSTRIP=aarch64-linux-gnu-strip\n\tBITS=arm64\n\tUSE_SPEEX=0 #fails to compile due to neon asm, I'm just going to disable it (will still soft-link).\nendif\nifeq ($(FTE_TARGET),linux_aarch64)\n\tFTE_TARGET=linux\n\tCC=aarch64-linux-gnu-gcc\n\tCXX=aarch64-linux-gnu-g++\n\tSTRIP=aarch64-linux-gnu-strip\n\tBITS=aarch64\n\tUSE_SPEEX=0 #fails to compile due to neon asm, I'm just going to disable it (will still soft-link).\nendif\nifeq ($(FTE_TARGET),linux_x32)\n\t#DO NOT CONFUSE WITH linux_x86. this target is amd64-with-32bit-pointers\n\t#note: the x32 abi is still not finished or something.\n\t#at the current time, you will need to edit your kernel's commandline to allow this stuff to run\n\t#try and use a proper cross-compiler if we can, otherwise fall back on multi-arch.\n\tFTE_TARGET=linux\nifneq ($(shell which x86_64-linux-gnux32-gcc 2> /dev/null),)\n\tCC=x86_64-linux-gnux32-gcc\n\tCXX=x86_64-linux-gnux32-g++\n\tSTRIP=x86_64-linux-gnux32-strip\nelse\n\tCC=gcc -mx32\n\tCXX=g++ -mx32\n\tSTRIP=strip\nendif\n\tBITS=x32\nendif\nifeq ($(FTE_TARGET),linux64)\n\tFTE_TARGET=linux\n\tCC=gcc -m64\n\tCXX=g++ -m64\n\tSTRIP=strip\n\tBITS=64\nendif\nifeq ($(FTE_TARGET),web)\n\tCC=emcc\n\tCXX=em++\n\tAR=emar\nendif\nifeq ($(FTE_TARGET),cygwin)\n\tFTE_TARGET=cyg\nendif\nifeq ($(shell uname -s),OpenBSD)\n\tPKGCONFIG=pkg-config\nendif\n\nifeq ($(FTE_TARGET),) \t#user didn't specify prefered target\n\tifneq ($(shell uname 2>&1 | grep CYGWIN),)\n\t\tFTE_TARGET=cyg\n\t\tANDROID_SCRIPT=android.bat\n\tendif\n\tifneq ($(shell $(CC) -v 2>&1 | grep mingw),)\n\t\tFTE_TARGET=win32\n\tendif\n\tifeq ($(FTE_TARGET),) \t#still not set\n\t\tUNAME_SYSTEM:=$(shell uname)\n\t\tifeq ($(UNAME_SYSTEM),Linux)\n\t\t\tFTE_TARGET=linux\n\t\tendif\n\t\tifeq ($(UNAME_SYSTEM),Darwin)\n\t\t\tFTE_TARGET=macosx\n\t\tendif\n\t\tifeq ($(UNAME_SYSTEM),FreeBSD)\n\t\t\tFTE_TARGET=bsd\n\t\tendif\n\t\tifeq ($(UNAME_SYSTEM),NetBSD)\n\t\t\tFTE_TARGET=bsd\n\t\tendif\n\t\tifeq ($(UNAME_SYSTEM),OpenBSD)\n\t\t\tFTE_TARGET=bsd\n\t\tendif\n\t\tifeq ($(UNAME_SYSTEM),MorphOS)\n\t\t\tFTE_TARGET=morphos\n\t\tendif\n\t\t#else I've no idea what it is you're running\n\tendif\n\n\tFTE_TARGET ?= unk\t#so go for sdl.\nendif\n\nifneq ($(shell ls|grep config.h),)\n\tHAVECONFIG=-DHAVE_CONFIG_H\nendif\n\nCLIENT_DIR=$(BASE_DIR)/client\nGL_DIR=$(BASE_DIR)/gl\nD3D_DIR=$(BASE_DIR)/d3d\nVK_DIR=$(BASE_DIR)/vk\nSW_DIR=$(BASE_DIR)/sw\nSERVER_DIR=$(BASE_DIR)/server\nCOMMON_DIR=$(BASE_DIR)/common\nHTTP_DIR=$(BASE_DIR)/http\n#LIBS_DIR=$(BASE_DIR)/libs\nLIBS_DIR?=.\nPROGS_DIR=$(BASE_DIR)/qclib\n\nifeq ($(NOCOMPAT),1)\n\tNCCFLAGS=-DNOLEGACY -DOMIT_QCC\n\tNCDIRPREFIX=nc\nendif\nALL_CFLAGS=$(HAVECONFIG) $(VISIBILITY_FLAGS) $(BRANDFLAGS) $(CFLAGS) $(BASE_CFLAGS) $(WCFLAGS) $(ARCH_CFLAGS) $(NCCFLAGS) -I$(ARCHLIBS)\nALL_CXXFLAGS=$(subst -Wno-pointer-sign,,$(ALL_CFLAGS))\n\n#cheap compile-everything-in-one-unit (compile becomes preprocess only)\nifneq ($(WPO),)\n\tLTO_CC= -E\n\tLTO_LD= -flto=jobserver -fwhole-program -x c\n\tLTO_END=ltoxnone\n\tLTO_START=ltoxc\nendif\n#proper/consistant link-time optimisations (requires gcc 4.5+ or so)\nifneq ($(LTO),)\n\tLTO_CC=-flto=jobserver -fvisibility=hidden\n\tLTO_LD=-flto=jobserver\nendif\n\n#DO_ECHO=@echo $< && \nDO_ECHO=@\n#DO_ECHO=\nDO_CC=$(DO_ECHO) $(CC) $(LTO_CC) $(ALL_CFLAGS) -o $@ -c $<\nDO_CXX=$(DO_ECHO) $(CXX) $(LTO_CC) $(ALL_CXXFLAGS) -o $@ -c $<\n\nifeq ($(findstring msvc,$(FTE_TARGET)),msvc)\n\tBASELDFLAGS=\n\tVISIBILITY_FLAGS=\nendif\nifeq ($(FTE_TARGET),cyg)\n\tBASELDFLAGS=-lm\nendif\nifeq ($(FTE_TARGET),dos)\n\tBASELDFLAGS=-lm\nendif\nifeq ($(FTE_TARGET),morphos)\n\tBASELDFLAGS=-lm\nendif\n\nifneq (,$(findstring bsd,$(FTE_TARGET)))\n\tBASELDFLAGS=-lm\nendif\nBASELDFLAGS ?= -lm -ldl -lpthread\n\nifeq (win,$(findstring cyg,$(FTE_TARGET))$(findstring win,$(FTE_TARGET)))\n\tBASELDFLAGS=-lm\n#\tMINGW_LIBS_DIR=$(LIBS_DIR)/mingw-libs\n\n#\tifeq ($(shell echo $(FTE_TARGET)|grep -v win64),)\n#\t\tMINGW_LIBS_DIR=$(LIBS_DIR)/mingw64-libs\n#\tendif\n\n#\tIMAGELDFLAGS=$(MINGW_LIBS_DIR)/libpng.a $(MINGW_LIBS_DIR)/libz.a $(MINGW_LIBS_DIR)/libjpeg.a\n#\tOGGVORBISLDFLAGS=$(MINGW_LIBS_DIR)/libvorbisfile.a $(MINGW_LIBS_DIR)/libvorbis.a $(MINGW_LIBS_DIR)/libogg.a\nendif\n\n#BASELDFLAGS=-lm -lz\nXLDFLAGS=-L$(ARCHLIBS) $(IMAGELDFLAGS)\n\n#hack some other arguments based upon the toolchain\nifeq ($(findstring msvc,$(FTE_TARGET)),msvc)\n\tWARNINGFLAGS?=-W3 -D_CRT_SECURE_NO_WARNINGS\n\tGNUC_FUNCS=\nelse\n\tWARNINGFLAGS?=-Wall -Wno-pointer-sign -Wno-unknown-pragmas -Wno-format-zero-length -Wno-strict-aliasing #-Wcast-align\n#\tGNUC_FUNCS= -Dstrnicmp=strncasecmp -Dstricmp=strcasecmp\nendif\n\nSDL_INCLUDES=\n#-I$(LIBS_DIR)/sdl/include -I/usr/include/SDL -I$(LIBS_DIR)/sdl/include/SDL\nBASE_INCLUDES=-I$(CLIENT_DIR) -I$(SERVER_DIR) -I$(COMMON_DIR) -I$(GL_DIR) -I$(D3D_DIR) -I$(PROGS_DIR) -I. \nBASE_CFLAGS=$(WARNINGFLAGS) $(GNUC_FUNCS) $(BASE_INCLUDES) -I$(LIBS_DIR)/dxsdk9/include -I$(LIBS_DIR)/dxsdk7/include $(SDL_INCLUDES) $(SVNREVISION)\nCLIENT_ONLY_CFLAGS=-DCLIENTONLY\nSERVER_ONLY_CFLAGS=-DSERVERONLY\nJOINT_CFLAGS=\nDEBUG_CFLAGS?=-ggdb -g\nDEBUG_CFLAGS+=-DDEBUG -D_DEBUG\nRELEASE_CFLAGS?=$(CPUOPTIMIZATIONS)\n#\n#note: RELEASE_CFLAGS used to contain -ffast-math\n#however, its use resulted in the player getting stuck etc, so be warned if you try re-enabling it.\n#\n\nifeq ($(findstring msvc,$(FTE_TARGET)),msvc)\n\t#msvc doesn't do -dumpmachine.\n\t#we might as well get it to reuse the mingw libraries, if only because that makes those libraries easier to compile...\n\tifeq ($(FTE_TARGET),msvc32)\n\t\tBITS?=32\n\telse ifeq ($(FTE_TARGET),msvc64)\n\t\tBITS?=64\n\tendif\n\tBITS?=32\n\tifeq ($(BITS),64)\n\t\tARCH?=x86_64-w64-mingw32\n\telse\n\t\tARCH?=i686-w64-mingw32\n\tendif\nelse\n\t#some idiot decided that -dumpmachine shouldn't respect -m32 etc.\n\t#at the same time, -print-multiarch is not present, buggy, or just screwed in many gcc builds (ones that target a single arch will unhelpfully just give an empty string).\n\t#so try multiarch first, and if that fails risk dumpmachine giving the wrong values.\n\t#really we want dumpmachine's more specific cpu arch included here, so lets hope that idiot burns for all eternity. or something equally melodramatic.\n\tARCH:=$(shell $(CC) -print-multiarch 2>/dev/null)\n\tifneq ($(words $(ARCH)),1)\n\t\tARCH:=$(shell $(CC) -dumpmachine 2>/dev/null)\n\tendif\n\t#foo:=$(shell echo ARCH is $(ARCH) 1>&2 )\nendif\nARCHLIBS:=$(NATIVE_ABSBASE_DIR)/libs-$(ARCH)\n\n#incase our compiler doesn't support it (mingw)\nifeq ($(shell LANG=c $(CC) -rdynamic 2>&1 | grep unrecognized),)\n\tDEBUG_CFLAGS+= -rdynamic\nendif\n\nPKGCONFIG?=$(ARCH)-pkg-config\nifeq ($(shell which $(PKGCONFIG) 2> /dev/null),)\n\tFFS:=$(shell echo $(PKGCONFIG) not found 1>&2 )\n\tPKGCONFIG=/bin/false #don't end up using eg /usr/include when cross-compiling. makelibs is a valid workaround.\nendif\n#try to statically link\nifeq ($(COMPILE_SYS),Darwin)\n\tifneq (,$(findstring SDL,$(FTE_TARGET)))\n\t\tIMAGELDFLAGS := $(shell $(PKGCONFIG) libpng --variable=libdir)/libpng.a $(shell $(PKGCONFIG) libjpeg --variable=libdir)/libjpeg.a\n\t\tOGGVORBISLDFLAGS := $(shell $(PKGCONFIG) vorbisfile --variable=libdir)/libvorbisfile.a $(shell $(PKGCONFIG) vorbis --variable=libdir)/libvorbis.a $(shell $(PKGCONFIG) ogg --variable=libdir)/libogg.a\n\tendif\nendif\n\n# Statically link everything but SDL/AL for the SDL target,\n# this assumes makelibs; but we don't really care. These are portable builds\n# that can only make one assumption: SDL/AL are installed.\n# Dependencies like libjpeg9 don't exist everywhere.\nifeq ($(FTE_TARGET),SDL2)\n\tIMAGELDFLAGS:= libs-$(ARCH)/libpng.a libs-$(ARCH)/libjpeg.a\n\tOGGVORBISLDFLAGS:= libs-$(ARCH)/libvorbisfile.a libs-$(ARCH)/libvorbis.a libs-$(ARCH)/libogg.a\n\tBASE_CFLAGS+=-DLIBJPEG_STATIC -DLIBJPEG_STATIC -DLIBPNG_STATIC -DOPUS_STATIC -DSPEEX_STATIC -DFREETYPE_STATIC -DLIBVORBISFILE_STATIC\nendif\n\nVPATH := $(BASE_DIR) : $(CLIENT_DIR) : $(GL_DIR) : $(SW_DIR) : $(COMMON_DIR) : $(SERVER_DIR) : $(HTTP_DIR) : $(QUX_DIR) : $(PROGS_DIR) : $(D3D_DIR) : $(VK_DIR) : $(BASE_DIR)/web\n\nPROFILE_CFLAGS=-pg\nDX7SDK=-I./libs/dxsdk7/include/\n\nGLCFLAGS?=-DGLQUAKE\nD3DCFLAGS?=-DD3D9QUAKE -DD3D11QUAKE\nVKCFLAGS?=-DVKQUAKE\n\nCLIENT_OBJS = \\\n\ttextedit.o\t\\\n\tfragstats.o\t\\\n\tzqtp.o\t\\\n\tcl_demo.o\t\\\n\tcl_ents.o\t\\\n\tclq2_ents.o\t\\\n\tcl_input.o\t\\\n\tin_generic.o\t\\\n\tcl_main.o\t\\\n\tcl_parse.o\t\\\n\tcl_pred.o\t\\\n\tcl_tent.o\t\\\n\tcl_cam.o\t\\\n\tcl_screen.o\t\\\n\tpr_clcmd.o\t\\\n\tcl_ignore.o \\\n\tpr_csqc.o\t\\\n\tconsole.o\t\\\n\timage.o\t\\\n\tkeys.o\t\\\n\tmenu.o\t\\\n\tm_master.o\t\\\n\tm_multi.o\t\\\n\tm_items.o\t\\\n\tm_options.o\t\\\n\tm_single.o\t\\\n\tm_script.o\t\\\n\tm_native.o\t\\\n\tm_mp3.o\t\\\n\troq_read.o\t\\\n\tclq2_cin.o\t\\\n\tr_part.o\t\\\n\tp_script.o\t\\\n\tp_null.o\t\\\n\tp_classic.o\t\\\n\tr_partset.o\t\\\n\trenderer.o\t\\\n\trenderque.o\t\\\n\tsbar.o\t\\\n\tskin.o\t\\\n\tsnd_al.o\t\\\n\tsnd_dma.o\t\\\n\tsnd_mem.o\t\\\n\tsnd_mix.o\t\\\n\tsnd_mp3.o\t\\\n\tsnd_ov.o\t\\\n\tvalid.o\t\\\n\tvid_headless.o\t\\\n\tview.o\t\\\n\twad.o\t\t\t\\\n\t\t\t\t\\\n\tftpclient.o\t\t\\\n\t\t\t\t\\\n\t\t\t\t\\\n\tpr_menu.o\n\nVKQUAKE_OBJS =\t\t\\\n\tvk_init.o\t\\\n\tvk_backend.o\n\nGLQUAKE_OBJS =\t\t\\\n\tgl_draw.o\t\t\\\n\tgl_backend.o\t\t\\\n\tgl_rmain.o\t\t\\\n\tgl_rmisc.o\t\t\\\n\tgl_rsurf.o\t\t\\\n\tgl_screen.o\t\t\\\n\tgl_bloom.o\t\t\\\n\tgl_vidcommon.o\t\t\\\n\t$(VKQUAKE_OBJS)\n\nD3DQUAKE_OBJS =\t\t\\\n\td3d8_backend.o \\\n\td3d8_image.o\t\\\n\tvid_d3d8.o\t\\\n\td3d_backend.o \\\n\td3d_image.o\t\\\n\td3d_shader.o\t\\\n\tvid_d3d.o\t\\\n\td3d11_backend.o \\\n\td3d11_image.o\t\\\n\td3d11_shader.o\t\\\n\tvid_d3d11.o\n\t\nD3DGL_OBJS =\t\t\\\n\tgl_font.o \\\n\tgl_ngraph.o\t\t\\\n\tgl_shader.o\t\\\n\tgl_shadow.o\t\\\n\tgl_rlight.o\t\\\n\tgl_warp.o\t\\\n\tltface.o\t\\\n\tr_surf.o\t\\\n\tr_2d.o\n\nMP3_OBJS =\t\t\t\\\n\tfixed.o\t\t\\\n\tbit.o\t\t\t\\\n\ttimer.o\t\t\\\n\tstream.o\t\t\\\n\tframe.o\t\t\\\n\tsynth.o\t\t\\\n\tdecoder.o\t\t\\\n\tlayer12.o\t\t\\\n\tlayer3.o\t\t\\\n\thuffman.o\t\t\\\n\tmymad.o\n\nQCC_OBJS=\t\\\n\tcomprout.o\t\t\\\n\thash.o\t\t\\\n\tqcc_cmdlib.o\t\\\n\tqccmain.o\t\t\\\n\tqcc_pr_comp.o\t\\\n\tqcc_pr_lex.o\t\\\n\tqcd_main.o\nPROGS_OBJS =\t\t\\\n\t$(QCC_OBJS)\t\\\n\tinitlib.o\t\t\\\n\tpr_bgcmd.o\t\t\\\n\tpr_skelobj.o\t\t\\\n\tpr_edict.o\t\t\\\n\tpr_exec.o\t\t\\\n\tpr_multi.o\t\t\\\n\tpr_x86.o\t\t\\\n\tqcdecomp.o\n\nSERVER_OBJS = \t\t\\\n\tpr_cmds.o \t\t\\\n\tpr_q1qvm.o\t\\\n\tpr_lua.o\t\\\n\tsv_master.o \t\\\n\tsv_init.o \t\t\\\n\tsv_main.o \t\t\\\n\tsv_nchan.o \t\t\\\n\tsv_ents.o \t\t\\\n\tsv_send.o \t\t\\\n\tsv_user.o\t\t\\\n\tsv_sql.o\t\t\\\n\tsv_mvd.o\t\t\\\n\tsv_ccmds.o \t\t\\\n\tsv_cluster.o\t\t\\\n\tsv_rankin.o \t\\\n\tsv_chat.o \t\t\\\n\tsv_demo.o\t\t\\\n\tnet_preparse.o \t\\\n\tsavegame.o\t\t\\\n\tsvq2_ents.o \t\\\n\tsvq2_game.o \t\\\n\twebgen.o\t\t\\\n\tftpserver.o\t\t\\\n\thttpserver.o\nMASTER_OBJS=\t\t\\\n\tserver/sv_master.c\t\\\n\tcommon/net_wins.c\t\\\n\tcommon/net_ice.c \t\\\n\tcommon/cvar.c \t\t\\\n\tcommon/cmd.c \t\t\\\n\tcommon/sha1.c \t\t\\\n\tcommon/sha2.c\t\t\\\n\thttp/httpclient.c\t\\\n\tcommon/log.c\t\t\\\n\tcommon/fs.c\t\t\t\\\n\tcommon/fs_stdio.c\t\\\n\tcommon/common.c\t\t\\\n\tcommon/translate.c\t\\\n\tcommon/zone.c\t\t\\\n\tqclib/hash.c\t\t\\\n\tcommon/net_ssl_gnutls.c\n\nSERVERONLY_OBJS =\t\t\\\n\tsv_sys_unix.o\t\t\\\n\tsys_linux_threads.o\n\nWINDOWSSERVERONLY_OBJS = \\\n\tnet_ssl_winsspi.o \\\n\tsv_sys_win.o\t\\\n\tsys_win_threads.o\n\nWINDOWS_OBJS = \\\n\tsnd_win.o \\\n\tsnd_directx.o \\\n\tsnd_xaudio.o \\\n\tsnd_wasapi.o \\\n\tcd_win.o \\\n\tfs_win32.o \\\n\tin_win.o \\\n\tsys_win.o \\\n\tsys_win_threads.o \\\n\tnet_ssl_winsspi.o \\\n\t$(LTO_END) resources.o $(LTO_START)\n\nCOMMON_OBJS = \\\n\tgl_alias.o\t\t\\\n\tgl_hlmdl.o\t\\\n\tgl_heightmap.o\t\t\\\n\tgl_model.o\t\\\n\tcom_bih.o\t\\\n\tcom_mesh.o\t\\\n\tcommon.o \t\t\\\n\tjson.o\t\t\\\n\tcvar.o \t\t\\\n\tcmd.o \t\t\\\n\tcrc.o \t\t\\\n\tnet_ssl_gnutls.o \\\n\tnet_master.o\t\\\n\tfs.o\t\t\t\\\n\tfs_stdio.o\t\t\\\n\tfs_pak.o\t\t\\\n\tfs_zip.o\t\t\\\n\tfs_dzip.o\t\t\\\n\tfs_xz.o\t\t\\\n\tm_download.o\t\\\n\tmathlib.o \t\t\\\n\thuff.o\t\t\\\n\tmd4.o \t\t\\\n\tmd5.o \t\t\\\n\tsha1.o\t\t\\\n\tsha2.o\t\t\\\n\tlog.o \t\t\\\n\tnet_chan.o \t\t\\\n\tnet_wins.o \t\t\\\n\tnet_ice.o \t\t\\\n\thttpclient.o \t\\\n\tzone.o \t\t\\\n\tqvm.o\t\\\n\tr_d3.o\t\\\n\tgl_q2bsp.o\t\t\\\n\tglmod_doom.o \t\\\n\tworld.o \t\t\\\n\tsv_phys.o \t\t\\\n\tsv_move.o \t\t\\\n\tpmove.o\t\t\\\n\tpmovetst.o\t\t\\\n\tiwebiface.o\t\t\\\n\ttranslate.o\t\t\\\n\tplugin.o\t\t\\\n\tq1bsp.o\t\t\\\n\tq2pmove.o\n\nifeq (1,$(LINK_QUAKE3))\n VPATH := $(VPATH) : $(BASE_DIR)/../plugins/quake3 : $(BASE_DIR)/../plugins/quake3/botlib\n ALL_CFLAGS+=-DBOTLIB -DBOTLIB_STATIC -DSTATIC_Q3\n COMMON_OBJS += \t\t\t\\\n\t\tclq3_parse.o\t\\\n\t\tclq3_ui.o\t\\\n\t\tclq3_cg.o \t\\\n\t\tsvq3_game.o\t\\\n\t\tq3common.o\t\\\n\t\tbe_aas_bspq3.o\t\t\\\n\t\tbe_aas_cluster.o\t\\\n\t\tbe_aas_debug.o\t\t\\\n\t\tbe_aas_entity.o\t\t\\\n\t\tbe_aas_file.o\t\t\\\n\t\tbe_aas_main.o\t\t\\\n\t\tbe_aas_move.o\t\t\\\n\t\tbe_aas_optimize.o\t\\\n\t\tbe_aas_reach.o\t\t\\\n\t\tbe_aas_route.o\t\t\\\n\t\tbe_aas_routealt.o\t\\\n\t\tbe_aas_sample.o\t\t\\\n\t\tbe_ai_char.o\t\t\\\n\t\tbe_ai_chat.o\t\t\\\n\t\tbe_ai_gen.o\t\t\\\n\t\tbe_ai_goal.o\t\t\\\n\t\tbe_ai_move.o\t\t\\\n\t\tbe_ai_weap.o\t\t\\\n\t\tbe_ai_weight.o\t\t\\\n\t\tbe_ea.o\t\t\t\\\n\t\tbe_interface.o\t\t\\\n\t\tl_crc.o\t\t\t\\\n\t\tl_libvar.o\t\t\\\n\t\tl_log.o\t\t\t\\\n\t\tl_memory.o\t\t\\\n\t\tl_precomp.o\t\t\\\n\t\tl_script.o\t\t\\\n\t\tl_struct.o\t\nendif\n\nCOMMONLIBFLAGS?=\nCOMMONLDDEPS?=\nCLIENTLIBFLAGS=$(COMMONLIBFLAGS) $(LIBOPUS_STATIC) $(LIBSPEEX_STATIC) $(OGGVORBISFILE_STATIC)\nSERVERLIBFLAGS=$(COMMONLIBFLAGS)\nCLIENTLDDEPS=$(COMMONLDDEPS) $(LIBOPUS_LDFLAGS) $(LIBSPEEX_LDFLAGS) $(OGGVORBISLDFLAGS)\nSERVERLDDEPS=$(COMMONLDDEPS)\nifeq (1,$(USE_OPUS))\n LIBOPUS_STATIC=-DOPUS_STATIC\n LIBOPUS_LDFLAGS=-lopus\n ALL_CFLAGS+=-I/usr/include/opus\n MAKELIBS+=libs-$(ARCH)/libopus.a\nendif\nifeq (1,$(USE_SPEEX))\n LIBSPEEX_STATIC=-DSPEEX_STATIC\n LIBSPEEX_LDFLAGS=-lspeex -lspeexdsp\n MAKELIBS+=libs-$(ARCH)/libspeex.a libs-$(ARCH)/libspeexdsp.a\nendif\n\nifeq (1,$(USE_VORBISFILE))\n OGGVORBISFILE_STATIC=-DLIBVORBISFILE_STATIC\n OGGVORBISLDFLAGS ?= -lvorbisfile -lvorbis -logg\nelse\n OGGVORBISLDFLAGS=\n OGGVORBISFILE_STATIC=\nendif\n\n#freetype is annoying.\nifeq (1,$(LINK_FREETYPE))\n CLIENTLIBFLAGS+=-DFREETYPE_STATIC\n CLIENTLDDEPS+=$(FREETYPE_LDFLAGS)\nendif\nifneq (\"$(wildcard $(ARCHLIBS))\",\"\")\n #makelibs has been used. we know what to use here.\n FREETYPE_CFLAGS:=\n FREETYPE_LDFLAGS:=-lfreetype\nelse\n #we're using system libraries... lets hope pkg-config knows it and can handle any cross compiles.\n FREETYPE_CFLAGS:=$(shell $(PKGCONFIG) freetype2 --cflags --silence-errors)\n FREETYPE_LDFLAGS:=$(shell $(PKGCONFIG) freetype2 --libs --silence-errors)\n ifeq (,$(FREETYPE_CFLAGS))\n #system freetype headers not installed. don't try to include them!\n FREETYPE_CFLAGS:=-DNO_FREETYPE\n FREETYPE_LDFLAGS:=\n endif\nendif\nALL_CFLAGS+=$(FREETYPE_CFLAGS)\n\nifeq (1,$(LINK_PNG))\n CLIENTLIBFLAGS+=-DLIBPNG_STATIC\n CLIENTLDDEPS+=-lpng\nendif\nifeq (1,$(LINK_JPEG))\n CLIENTLIBFLAGS+=-DLIBJPEG_STATIC\n CLIENTLDDEPS+=-ljpeg\nendif\nifeq (1,$(LINK_ZLIB))\n CLIENTLIBFLAGS+=-DZLIB_STATIC\n CLIENTLDDEPS+=-lz\n\tSERVERLDDEPS+=-lz\n\n #and deflate64, because why not.\n ifneq (\"$(wildcard $(ARCHLIBS)/infback9.h)\",\"\")\n CLIENTLIBFLAGS+=-DZLIB_DEFLATE64\n CLIENTLDDEPS+=-lz9\n QCC_CFLAGS+=-DZLIB_DEFLATE64\n QCC_LDFLAGS+=-lz9\n endif\nendif\nifeq (1,$(LINK_ODE))\n ALL_CFLAGS+=$(shell $(PKGCONFIG) ode --cflags --silence-errors) -DODE_STATIC\n COMMONLDDEPS+=$(shell $(PKGCONFIG) ode --libs --silence-errors)\nendif\nifeq (1,$(strip $(INTERNAL_BULLET)))\n COMMON_OBJS+=com_phys_bullet.o\n ALL_CFLAGS+=-I/usr/include/bullet -I$(ARCHLIBS)/bullet3-$(BULLETVER)/src\n COMMONLDDEPS+=-lBulletDynamics -lBulletCollision -lLinearMath\n LDCC=$(CXX)\n MAKELIBS+=libs-$(ARCH)/libBulletDynamics.a\nendif\nifeq (1,$(LINK_EZHUD))\n VPATH := $(VPATH) : $(BASE_DIR)/../plugins/ezhud\n ALL_CFLAGS+=-DSTATIC_EZHUD #let the plugins code know it needs to add the appropriate entry.\n CLIENT_OBJS += \\\n\t\tezquakeisms.o\t\\\n\t\thud.o\t\t\t\\\n\t\thud_common.o\t\\\n\t\thud_editor.o\nendif\nifeq (1,$(LINK_OPENSSL))\n ifeq (1,$(shell $(PKGCONFIG) --atleast-version 3 openssl && echo 1))\t#must exist... and if its not openssl3 then its not gpl3-compatible so refuse to use it.\n VPATH := $(VPATH) : $(BASE_DIR)/../plugins\n ALL_CFLAGS+=-DSTATIC_OPENSSL #let the plugins code know it needs to add the appropriate entry.\n COMMON_OBJS += \\\n net_ssl_openssl.o\n ALL_DFLAGS+=$(shell $(PKGCONFIG) openssl --cflags --silence-errors)\n COMMONLDDEPS+=$(shell $(PKGCONFIG) openssl --libs --silence-errors)\n endif\nendif\n\nifeq (1,$(shell $(PKGCONFIG) --exists gnutls && echo 1))\n ALL_CFLAGS+=$(shell $(PKGCONFIG) gnutls --cflags --silence-errors)\n #ALL_CFLAGS+=-DGNUTLS_STATIC\n #COMMONLDDEPS+=$(shell $(PKGCONFIG) gnutls --static --libs --silence-errors)\t#we soft-link, so we don't need the -lgnutls stuff.\nelse\n ALL_CFLAGS+=-DNO_GNUTLS\nendif\n\n\n#the defaults for sdl come first\n#CC_MACHINE:=$(shell $(CC) -dumpmachine)\nifeq ($(FTE_TARGET),SDL2)\n SDLCONFIG?=sdl2-config\n FTE_FULLTARGET?=sdl2$(BITS)\nendif\nifeq ($(FTE_TARGET),SDL1)\n SDLCONFIG?=sdl-config\n FTE_FULLTARGET?=sdl1$(BITS)\nendif\nifeq ($(FTE_TARGET),SDL)\n FTE_FULLTARGET?=sdl$(BITS)\nendif\nSDLCONFIG?=sdl-config\nFTE_FULLTARGET?=sdl$(FTE_TARGET)$(BITS)\n\nGLCL_OBJS=$(GL_OBJS) $(D3DGL_OBJS) $(GLQUAKE_OBJS) gl_vidsdl.o snd_sdl.o cd_sdl.o sys_sdl.o in_sdl.o\nGL_EXE_NAME=../$(EXE_NAME)-gl$(FTE_FULLTARGET)\nGLCL_EXE_NAME=../$(EXE_NAME)cl-gl$(FTE_FULLTARGET)\n\n#SDLCONFIG:=libs-$(ARCH)/sdl2_mingw/$(CC_MACHINE)/bin/sdl2-config --prefix=libs-$(ARCH)/sdl2_mingw/$(CC_MACHINE)\nifdef windir\n\tGL_LDFLAGS=$(GLLDFLAGS) -lmingw32 -lws2_32 `$(SDLCONFIG) --static-libs`\n\tVK_LDFLAGS=$(VKLDFLAGS) -lmingw32 -lws2_32 `$(SDLCONFIG) --static-libs`\n\tM_LDFLAGS=$(MLDFLAGS) -lmingw32 -lws2_32 `$(SDLCONFIG) --static-libs`\n\tSV_LDFLAGS=`$(SDLCONFIG) --static-libs`\nelse\n\tGL_LDFLAGS=$(GLLDFLAGS) $(IMAGELDFLAGS) `$(SDLCONFIG) --libs`\n\tVK_LDFLAGS=$(VKLDFLAGS) $(IMAGELDFLAGS) `$(SDLCONFIG) --libs`\n\tM_LDFLAGS=$(MLDFLAGS) $(IMAGELDFLAGS) `$(SDLCONFIG) --libs`\n\tSV_LDFLAGS=`$(SDLCONFIG) --libs`\nendif\nGL_CFLAGS=-DFTE_SDL $(GLCFLAGS) -DMULTITHREAD `$(SDLCONFIG) --cflags`\nGLB_DIR=gl_$(FTE_FULLTARGET)\nGLCL_DIR=glcl_$(FTE_FULLTARGET)\nSV_DIR?=sv_$(FTE_FULLTARGET)\n\nVKCL_OBJS=$(VKQUAKE_OBJS) $(D3DGL_OBJS) gl_bloom.o gl_vidsdl.o snd_sdl.o cd_sdl.o sys_sdl.o in_sdl.o\nVK_CFLAGS=-DFTE_SDL $(VKCFLAGS) -DMULTITHREAD `$(SDLCONFIG) --cflags`\nVKB_DIR=vk_$(FTE_FULLTARGET)\nVKCL_DIR=vk_$(FTE_FULLTARGET)\nVK_EXE_NAME=../$(EXE_NAME)-vk$(FTE_FULLTARGET)\nVKCL_EXE_NAME=../$(EXE_NAME)-vkcl$(FTE_FULLTARGET)\n\nSV_OBJS=$(COMMON_OBJS) $(SERVER_OBJS) $(PROGS_OBJS) $(SERVERONLY_OBJS)\nSV_EXE_NAME=../$(EXE_NAME)-sv$(FTE_FULLTARGET)\nSV_CFLAGS=-DFTE_SDL -DMULTITHREAD `$(SDLCONFIG) --cflags` $(SERVER_ONLY_CFLAGS)\n\nMINGL_DIR=mingl_$(FTE_FULLTARGET)\nMINGL_EXE_NAME=../$(EXE_NAME)-mingl$(FTE_FULLTARGET)\n\nMB_DIR=m_$(FTE_FULLTARGET)\nMCL_DIR=mcl_$(FTE_FULLTARGET)\nM_EXE_NAME=../$(EXE_NAME)-$(FTE_FULLTARGET)\nMCL_EXE_NAME=../$(EXE_NAME)-cl$(FTE_FULLTARGET)\nMCL_OBJS=$(D3DGL_OBJS) $(GLQUAKE_OBJS) $(SOFTWARE_OBJS) gl_vidsdl.o snd_sdl.o cd_sdl.o sys_sdl.o in_sdl.o \nM_CFLAGS=-DFTE_SDL $(VKCFLAGS) $(GLCFLAGS) -DMULTITHREAD `$(SDLCONFIG) --cflags`\n\nMASTER_OBJECTS=$(MASTER_OBJS) server/sv_sys_unix.c common/sys_linux_threads.c\n\nQCC_DIR=qcc$(BITS)\n\nifeq (,$(findstring NO_ZLIB,$(CFLAGS)))\n SV_LDFLAGS+=-lz\n GL_LDFLAGS+=-lz\n VK_LDFLAGS+=-lz\n M_LDFLAGS+=-lz\n QCC_LDFLAGS+=-L$(ARCHLIBS) -lz\n QTV_LDFLAGS+=-lz\nendif\n\n\n\n#specific targets override those defaults as needed.\nifneq (,$(findstring SDL3,$(FTE_TARGET))$(findstring sdl3,$(FTE_TARGET)))\n FTE_FULLTARGET=$(subst SDL3,sdl3,$(BITS)-$(FTE_TARGET))\n EXEPOSTFIX=\n DIRPOSTFIX=$(subst SDL3,sdl3,$(BITS)-$(FTE_TARGET))\n\n SDL3_PC=$(ARCHLIBS)/lib/pkgconfig/sdl3.pc\n MAKELIBS+=$(SDL3_PC)\n ifeq (1,$(shell $(PKGCONFIG) --exists $(SDL3_PC) sdl3 && echo 1))\n #use the makelibs one if its there\n SDL3_CFLAGS:=$(shell pkg-config --cflags $(SDL3_PC) sdl3)\n SDL3_LDFLAGS:=$(shell pkg-config --libs $(SDL3_PC) sdl3)\n else\n ifeq (1,$(shell $(PKGCONFIG) --exists sdl3 && echo 1))\n #maybe we have a system one\n SDL3_CFLAGS:=$(shell pkg-config --cflags sdl3)\n SDL3_LDFLAGS=$(shell pkg-config --libs sdl3)\n else\n #outright failure. fail the build (without breaking makelibs).\n NEEDMAKELIBS=1\n endif\n endif\n CLIENTLIBFLAGS+=$(SDL3_CFLAGS)\n\n GL_CFLAGS=-DFTE_SDL3 $(GLCFLAGS) -DMULTITHREAD $(CLIENTLIBFLAGS)\n VK_CFLAGS=-DFTE_SDL3 $(VKCFLAGS) -DMULTITHREAD $(CLIENTLIBFLAGS)\n M_CFLAGS=-DFTE_SDL3 $(VKCFLAGS) $(GLCFLAGS) -DMULTITHREAD $(CLIENTLIBFLAGS)\n SV_CFLAGS=-DFTE_SDL3 -DMULTITHREAD $(SDL3_CFLAGS) $(SERVER_ONLY_CFLAGS)\n ifeq ($(BITS),32)\t#we want ofs_t to actually be 64bit.\n CL_CFLAGS+=-D_LARGEFILE64_SOURCE\n SV_CFLAGS+=-D_LARGEFILE64_SOURCE\n endif\n\n GL_LDFLAGS=$(GLLDFLAGS) $(IMAGELDFLAGS) $(SDL3_LDFLAGS)\n VK_LDFLAGS=$(VKLDFLAGS) $(IMAGELDFLAGS) $(SDL3_LDFLAGS)\n M_LDFLAGS =$(MLDFLAGS) $(IMAGELDFLAGS) $(SDL3_LDFLAGS)\n SV_LDFLAGS=$(SDL3_LDFLAGS)\n\n #BASELDFLAGS+=-Wl,--warn-common #glibc is just buggy.\n ifeq (,$(findstring NO_ZLIB,$(CFLAGS)))\t#urgh, messy. this needs a better way\n BASELDFLAGS+= -lz\n QCC_LDFLAGS+=-L$(ARCHLIBS) -lz\n QTV_LDFLAGS+=-lz\n endif\n\n GLCL_OBJS=$(GL_OBJS) $(D3DGL_OBJS) $(GLQUAKE_OBJS) gl_vidsdl.o snd_sdl.o cd_sdl.o sys_sdl.o in_sdl.o\n VKCL_OBJS=$(VKQUAKE_OBJS) $(D3DGL_OBJS) gl_vidsdl.o snd_sdl.o cd_sdl.o sys_sdl.o in_sdl.o\n MCL_OBJS =$(D3DGL_OBJS) $(GLQUAKE_OBJS) $(SOFTWARE_OBJS) gl_vidsdl.o snd_sdl.o cd_sdl.o sys_sdl.o in_sdl.o\n SV_OBJS =$(COMMON_OBJS) $(SERVER_OBJS) $(PROGS_OBJS) $(SERVERONLY_OBJS)\n\n GL_EXE_NAME =../$(EXE_NAME)-gl$(FTE_FULLTARGET)$(EXEPOSTFIX)\n GLCL_EXE_NAME =../$(EXE_NAME)cl-gl$(FTE_FULLTARGET)$(EXEPOSTFIX)\n VK_EXE_NAME =../$(EXE_NAME)-vk$(FTE_FULLTARGET)$(EXEPOSTFIX)\n VKCL_EXE_NAME =../$(EXE_NAME)-vkcl$(FTE_FULLTARGET)$(EXEPOSTFIX)\n M_EXE_NAME =../$(EXE_NAME)$(FTE_FULLTARGET)$(EXEPOSTFIX)\n MCL_EXE_NAME =../$(EXE_NAME)-cl$(FTE_FULLTARGET)$(EXEPOSTFIX)\n MINGL_EXE_NAME=../$(EXE_NAME)-mingl$(FTE_FULLTARGET)$(EXEPOSTFIX)\n SV_EXE_NAME =../$(EXE_NAME)-sv$(FTE_FULLTARGET)$(EXEPOSTFIX)\n\n GLB_DIR =gl$(DIRPOSTFIX)\n GLCL_DIR =glcl$(DIRPOSTFIX)\n VKB_DIR =vk$(DIRPOSTFIX)\n VKCL_DIR =vkcl$(DIRPOSTFIX)\n MB_DIR =m$(DIRPOSTFIX)\n MCL_DIR =mcl$(DIRPOSTFIX)\n MINGL_DIR=mingl$(DIRPOSTFIX)\n SV_DIR =sv$(DIRPOSTFIX)\n QCC_DIR =qcc$(BITS)\t#doesn't actually use sdl\n\n ifeq (win,$(findstring win,$(FTE_TARGET)))\n ifneq (,$(findstring win64,$(FTE_TARGET)))\n BITS?=64\n else\n BITS?=32\n endif\n DO_CMAKE +=-DCMAKE_SYSTEM_NAME=Windows -DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=\"NEVER\"\n BASELDFLAGS += -lws2_32\n FTE_FULLTARGET =$(BITS)-sdl3\n EXEPOSTFIX =.exe\n\n COMMON_OBJS += fs_win32.o net_ssl_winsspi.o\n endif\n\n$(SDL3_PC):\n\tcd $(BASE_DIR) && wget -N http://www.libsdl.org/release/SDL3-$(SDL3VER).tar.gz\n\tmkdir -p $(BASE_DIR)/libs-$(ARCH) && cd $(BASE_DIR)/libs-$(ARCH) && tar -xvzf $(BASE_DIR)/SDL3-$(SDL3VER).tar.gz\n\tcd $(BASE_DIR)/libs-$(ARCH)/SDL3-$(SDL3VER) && CFLAGS=\"$(CFLAGS) -Os\" $(TOOLOVERRIDES) $(DO_CMAKE) -DCMAKE_INSTALL_PREFIX=$(BASE_DIR)/libs-$(ARCH) -DSDL_TESTS=OFF -DSDL_EXAMPLES=OFF -DSDL_STATIC=ON -DSDL_SHARED=OFF -DSDL_RELOCATABLE=ON . && $(TOOLOVERRIDES) $(MAKE) install\nendif\n\n#FTE_TARGET=win32_SDL | FTE_TARGET=win64_SDL (MinGW32 + SDL | MinGW64 + SDL)\nifeq (win_SDL,$(findstring win,$(FTE_TARGET))$(findstring _SDL,$(FTE_TARGET))$(findstring _SDL3,$(FTE_TARGET)))\n DO_CMAKE+=-DCMAKE_SYSTEM_NAME=Windows -DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=\"NEVER\"\n\n ifneq (,$(findstring win64,$(FTE_TARGET)))\n BITS=64\n endif\n\n EXEPOSTFIX=.exe\n\n ARCH_PREDEP=$(BASE_DIR)/libs-$(ARCH)/SDL2-$(SDL2VER)/$(ARCH)/bin/sdl2-config\n SDLCONFIG=$(ARCH_PREDEP) --prefix=$(BASE_DIR)/libs-$(ARCH)/SDL2-$(SDL2VER)/$(ARCH)\n CLIENTLIBFLAGS+=`$(SDLCONFIG) --cflags`\n\n COMMON_OBJS += fs_win32.o net_ssl_winsspi.o\n\n #the defaults for sdl come first\n GLCL_OBJS=$(GL_OBJS) $(D3DGL_OBJS) $(GLQUAKE_OBJS) gl_vidsdl.o snd_sdl.o cd_sdl.o sys_sdl.o in_sdl.o snd_directx.o $(LTO_END) resources.o $(LTO_START)\n GL_EXE_NAME=../$(EXE_NAME)-sdl-gl$(BITS)$(EXEPOSTFIX)\n GLCL_EXE_NAME=../$(EXE_NAME)-sdl-glcl$(BITS)$(EXEPOSTFIX)\n ifneq ($(SDL_STATIC),0)\n\t\t#statically link by default. dlls suck.\n GL_LDFLAGS=$(GLLDFLAGS) -lmingw32 -lws2_32 `$(SDLCONFIG) --static-libs`\n VK_LDFLAGS=$(GLLDFLAGS) -lmingw32 -lws2_32 `$(SDLCONFIG) --static-libs`\n M_LDFLAGS=$(MLDFLAGS) -lmingw32 -lws2_32 `$(SDLCONFIG) --static-libs`\n\t\tD3D_LDFLAGS=$(MLDFLAGS) -lmingw32 -lws2_32 `$(SDLCONFIG) --static-libs`\n SV_LDFLAGS=-lm -lmingw32 -lws2_32 -lwinmm `$(SDLCONFIG) --static-libs`\n QCC_LDFLAGS=\n else\n\t\t#or dynamically link when SDL_STATIC=0\n GL_LDFLAGS=$(IMAGELDFLAGS) -lws2_32 -lmingw32 $(SDL_LDFLAGS) -mwindows -ldxguid -lwinmm -lole32 $(GLLDFLAGS) `$(SDLCONFIG) --libs` \n VK_LDFLAGS=$(IMAGELDFLAGS) -lws2_32 -lmingw32 $(SDL_LDFLAGS) -mwindows -ldxguid -lwinmm -lole32 $(GLLDFLAGS) `$(SDLCONFIG) --libs` \n M_LDFLAGS=$(IMAGELDFLAGS) -lws2_32 -lmingw32 $(SDL_LDFLAGS) -mwindows -ldxguid -lwinmm -lole32 $(MLDFLAGS) `$(SDLCONFIG) --libs`\n\t\tD3D_LDFLAGS=$(IMAGELDFLAGS) -lws2_32 -lmingw32 $(SDL_LDFLAGS) -mwindows -ldxguid -lwinmm -lole32 $(MLDFLAGS) `$(SDLCONFIG) --libs`\n SV_LDFLAGS=-lm -lmingw32 -lws2_32 -lwinmm `$(SDLCONFIG) --libs`\n QCC_LDFLAGS=\n endif\n\n GL_CFLAGS=-DFTE_SDL $(GLCFLAGS) $(CLIENTLIBFLAGS) $(DX7SDK)\n\n GLB_DIR=gl_mgw_sdl$(BITS)\n GLCL_DIR=glcl_mgw_sdl$(BITS)\n\t\n\t#don't use sdl at all for dedicated servers. it'd break running it as a console program etc. its not officially supported, but included anyway for ease of use.\n\tSV_DIR=sv_winsdl$(BITS)\n SV_OBJS=$(COMMON_OBJS) $(SERVER_OBJS) $(PROGS_OBJS) $(WINDOWSSERVERONLY_OBJS) fs_win32.o $(LTO_END) resources.o $(LTO_START)\n SV_EXE_NAME=../$(EXE_NAME)-sdl-sv$(BITS)$(EXEPOSTFIX)\n\tSV_LDFLAGS=-lm -lole32 -lws2_32 -lwinmm\n SV_CFLAGS=$(SERVER_ONLY_CFLAGS) -mconsole #-DFTE_SDL\n\n MINGL_DIR=mingl_sdlwin$(BITS)\n MINGL_EXE_NAME=../$(EXE_NAME)-sdl-mingl$(BITS)$(EXEPOSTFIX)\n\n MB_DIR=m_mgw_sdl$(BITS)\n M_EXE_NAME=../$(EXE_NAME)-sdl$(BITS)$(EXEPOSTFIX)\n#with d3d...\n #MCL_OBJS=$(D3DGL_OBJS) $(GLQUAKE_OBJS) $(SOFTWARE_OBJS) $(D3DQUAKE_OBJS) gl_vidsdl.o snd_sdl.o cd_sdl.o sys_sdl.o in_sdl.o snd_directx.o $(LTO_END) resources.o $(LTO_START)\n #M_CFLAGS=$(D3DCFLAGS) $(VKCFLAGS) $(GLCFLAGS) -DFTE_SDL $(CLIENTLIBFLAGS) $(DX7SDK)\n#without d3d...\n MCL_OBJS=$(D3DGL_OBJS) $(GLQUAKE_OBJS) $(SOFTWARE_OBJS) gl_vidsdl.o snd_sdl.o cd_sdl.o sys_sdl.o in_sdl.o snd_directx.o $(LTO_END) resources.o $(LTO_START)\n M_CFLAGS=$(VKCFLAGS) $(GLCFLAGS) -DFTE_SDL $(CLIENTLIBFLAGS) $(DX7SDK)\n\n\t#unsupported, video code has winmsg/input junk in it.\n D3DCL_OBJS=$(D3DQUAKE_OBJS) snd_sdl.o cd_sdl.o sys_sdl.o in_sdl.o snd_directx.o $(D3DGL_OBJS) $(LTO_END) resources.o $(LTO_START)\n D3D_EXE_NAME=../$(EXE_NAME)-sdl-d3d$(BITS)$(EXEPOSTFIX)\n D3DCL_EXE_NAME=../$(EXE_NAME)-sdl-d3dcl$(BITS)$(EXEPOSTFIX)\n D3D_CFLAGS=$(D3DCFLAGS) -DFTE_SDL -DNO_XFLIP $(CLIENTLIBFLAGS) $(DX7SDK)\n D3DB_DIR=sdl_d3d_mgw$(BITS)\n D3DCL_DIR=sdl_d3dcl_mgw$(BITS)\n\n\n VKCL_OBJS=$(VKQUAKE_OBJS) gl_bloom.o gl_vidsdl.o snd_sdl.o cd_sdl.o sys_sdl.o in_sdl.o snd_directx.o $(D3DGL_OBJS) $(LTO_END) resources.o $(LTO_START)\n VK_EXE_NAME=../$(EXE_NAME)-sdl-vk$(BITS)$(EXEPOSTFIX)\n VKCL_EXE_NAME=../$(EXE_NAME)-sdl-vkcl$(BITS)$(EXEPOSTFIX)\n VK_CFLAGS=$(VKCFLAGS) -DFTE_SDL -DNO_XFLIP $(CLIENTLIBFLAGS) $(DX7SDK)\n VKB_DIR=sdl_vk_mgw$(BITS)\n VKCL_DIR=sdl_vkcl_mgw$(BITS)\n\t\n ifeq ($(shell echo $(FTE_TARGET)|grep -E -i -v \"win32.*sdl\"),)\n GL_CFLAGS+= -D_MINGW_VFPRINTF\n VK_CFLAGS+= -D_MINGW_VFPRINTF\n D3D_CFLAGS+= -D_MINGW_VFPRINTF\n M_CFLAGS+= -D_MINGW_VFPRINTF\n endif\nendif\n\n#FTE_TARGET=vc (Visual C)\nifeq ($(findstring msvc,$(FTE_TARGET)),msvc)\n\t#assumptions...\n\tifneq ($(shell uname -o 2>&1 | grep Cygwin),)\n\t\t#we're on cygwin\n\t\tMSVCPATH?=C:/Program Files (x86)/Microsoft Visual Studio 8/VC/\n\t\tWINDOWSSDKDIR?=C:/Program Files/Microsoft SDKs/Windows/v7.1/\n\t\tFIXPATH=`cygpath -m \"$(1)\"`\n\t\tINVOKE=\"$(1)\"\n\telse\n\t\t#we're PROBABLY on linux (invoke it via wine)\n\t\t#MSVCPATH=/mnt/win/Program Files (x86)/Microsoft Visual Studio 10.0/VC/\n\t\tMSVCPATH?=/mnt/win/Program Files (x86)/Microsoft Visual Studio 8/VC/\n\t\tWINDOWSSDKDIR?=/mnt/win/Program Files/Microsoft SDKs/Windows/v7.1/\n\t\t#functions to handle wine (or cygwin)\n\t\tFIXPATH=`winepath -w \"$(1)\"`\n\t\tINVOKE=WINEDEBUG=-all WINEPATH=\"$(WINEPATH)\" wine \"$(1)\"\n\tendif\n\n\t#our msvc library naming still assumes 32bit and thus no postfix for that target (microsoft usually reuse '32' for 64bit libraries too...).\n\tifeq ($(BITS),32)\n\t\tLIBBITS=\n\telse\n\t\tLIBBITS=$(BITS)\n\tendif\n\n\t#evil lameness.\n\tLIBS_DIR=./libs/\n\n\tifeq ($(BITS),64)\n\t\tMSVC_ARCH=amd64/\n\t\tWINSDK_ARCH=x64/\n\t\tWINEPATH=\n\telse\n\t\tMSVC_ARCH=\n\t\tWINSDK_ARCH=\n\t\tWINEPATH=$(MSVCPATH)../Common7/IDE/\n\tendif\n\n\tLIBOPUS_STATIC=\n\n #-I\"$(MSVCPATH)/ATLMFC/INCLUDE\"\n\tMSVCINC+=-I\"$(shell winepath -w \"$(MSVCPATH)INCLUDE\")\"\n\tMSVCINC+=-I\"$(shell winepath -w \"$(WINDOWSSDKDIR)/Include\")\"\n\t#-I\"$(MSVCPATH)PlatformSDK/include\"\n\t#-I\"$(MSVCPATH)../SDK/v2.0/include\"\n\n\tMSVCLIB+=/libpath:\"$(call FIXPATH,$(MSVCPATH)lib/$(MSVC_ARCH))\"\n\tMSVCLIB+=/libpath:\"$(call FIXPATH,$(WINDOWSSDKDIR)Lib/$(WINSDK_ARCH))\"\n\tMSVCLIB+=/libpath:\"$(call FIXPATH,$(LIBS_DIR))\"\n\n\tARCHLIBS:=$(call FIXPATH,$(ARCHLIBS))\n\n\tMSVCINC:=$(MSVCINC)\n\tDO_WINDRES=$(DO_ECHO) $(WINDRES) /nologo $(BRANDFLAGS) $(MSVCINC) -I$(call FIXPATH,$(CLIENT_DIR)) -fo $(call FIXPATH,$@) $(call FIXPATH,$<)\n\tWINDRES=$(call INVOKE,$(WINDOWSSDKDIR)Bin/$(WINSDK_ARCH)RC.exe)\n\tLINK:=$(call INVOKE,$(MSVCPATH)/bin/$(MSVC_ARCH)link.exe)\n\tCC:=$(call INVOKE,$(MSVCPATH)/bin/$(MSVC_ARCH)cl.exe) $(MSVCINC) -DMSVCLIBSPATH=libs/\n\tCXX=$(CC)\n\n\t#library stuff... we'll be breaking attempts to statically link because deps are too painful otherwise.\n\tBASELDFLAGS=\n\tCLIENTLIBFLAGS=\n\tSERVERLIBFLAGS=\n\tCLIENTLDDEPS=\n\tSERVERLDDEPS=\n\n\t#override various flags that expected gcc.\n\tDEBUG_CFLAGS = -Od $(CPUOPTIMIZATIONS) /fp:fast\n\tRELEASE_CFLAGS = -O2 -Gy -GS- $(CPUOPTIMIZATIONS) /fp:fast\n\tRELEASE_LDFLAGS = /LTCG\n\n\t#we need some command tweaks.\n\tDO_CC=$(DO_ECHO) $(CC) /nologo $(ALL_CFLAGS) -Fo\"$(call FIXPATH,$@)\" -c \"$(call FIXPATH,$<)\"\n\tDO_CXX=$(DO_ECHO) $(CXX) /nologo $(ALL_CFLAGS) -Fo\"$(call FIXPATH,$@)\" -c \"$(call FIXPATH,$<)\"\n\tDO_LD=$(DO_ECHO) PATH=\"$(MSVCPATH)/Common7/IDE:$(PATH)\" $(LINK) /nologo /out:\"$(call FIXPATH,$@)\" /nodefaultlib:libc.lib /LARGEADDRESSAWARE /nodefaultlib:MSVCRT $(MSVCLIB) $(SDKLIB) /manifest:no /OPT:REF wsock32.lib user32.lib kernel32.lib advapi32.lib winmm.lib libs/zlib$(LIBBITS).lib shell32.lib\n\tSTRIP=@echo SKIP: strip\n\tEXEPOSTFIX=.exe\n\n\t#gotta work around a whole load of paths.\n\tBASE_CFLAGS:=$(WARNINGFLAGS) $(GNUC_FUNCS) -I$(call FIXPATH,$(CLIENT_DIR)) -I$(call FIXPATH,$(SERVER_DIR)) -I$(call FIXPATH,$(COMMON_DIR)) -I$(call FIXPATH,$(GL_DIR)) -I$(call FIXPATH,$(D3D_DIR)) -I$(call FIXPATH,$(PROGS_DIR)) -I. -I$(LIBS_DIR) -I$(LIBS_DIR)/dxsdk9/include -I$(LIBS_DIR)/dxsdk7/include $(SDL_INCLUDES) $(BOTLIB_CFLAGS) $(SVNREVISION)\n\n\n\t#this stuff isn't supported.\n\tPRECOMPHEADERS=\n\tDEPCC=\n\tDEPCXX=\n\n\t#dedicated server stuff\n\tSV_CFLAGS=$(SERVER_ONLY_CFLAGS) $(W32_CFLAGS) -DMULTITHREAD -DMSVCLIBPATH=libs/\n\tSV_EXE_NAME=../$(EXE_NAME)-sv$(BITS)$(EXEPOSTFIX)\n\tSV_DIR=sv_vc$(BITS)\n\tSV_OBJS=$(COMMON_OBJS) $(SERVER_OBJS) $(PROGS_OBJS) $(WINDOWSSERVERONLY_OBJS) fs_win32.o resources.o\n\tSV_LDFLAGS=ole32.lib /subsystem:console\n\n\tGL_EXE_NAME=../$(EXE_NAME)-gl$(BITS)$(EXEPOSTFIX)\n\tGLCL_EXE_NAME=../$(EXE_NAME)-mingl$(BITS)\n\tGLB_DIR=gl_vc$(BITS)\n\tGLCL_DIR=glcl_vc$(BITS)\n\tGL_LDFLAGS=$(GLLDFLAGS) $(JPEGLIB) libs/libpng$(BITS).lib uuid.lib gdi32.lib ole32.lib /subsystem:windows\n\tGL_CFLAGS=$(GLCFLAGS) $(W32_CFLAGS) -DMULTITHREAD -DMSVCLIBPATH=libs/\n\tGLCL_OBJS=$(D3DGL_OBJS) $(GLQUAKE_OBJS) gl_vidnt.o $(WINDOWS_OBJS)\n\tGL_OBJS=\n\n\tMINGL_DIR=mingl_vc$(BITS)\n\tMINGL_EXE_NAME=../$(EXE_NAME)-mingl$(BITS)$(EXEPOSTFIX)\n\n\tVKCL_OBJS=$(VKQUAKE_OBJS) $(D3DGL_OBJS) gl_bloom.o gl_vidnt.o $(WINDOWS_OBJS)\n\tVK_EXE_NAME=../$(EXE_NAME)-vk$(BITS)$(EXEPOSTFIX)\n\tVKCL_EXE_NAME=../$(EXE_NAME)-vkcl$(BITS)$(EXEPOSTFIX)\n\tVK_CFLAGS=$(VKCFLAGS) $(CLIENTLIBFLAGS) $(DX7SDK) -DMULTITHREAD -DMSVCLIBPATH=libs/\n\tVK_LDFLAGS=$(JPEGLIB) libs/libpng$(BITS).lib uuid.lib gdi32.lib ole32.lib /subsystem:windows\n\tVKB_DIR=vk_vc$(BITS)\n\tVKCL_DIR=vkcl_vc$(BITS)\n\n\tD3DCL_OBJS=$(D3DQUAKE_OBJS) $(D3DGL_OBJS) $(WINDOWS_OBJS)\n\tD3D_EXE_NAME=../$(EXE_NAME)-d3d$(BITS)$(EXEPOSTFIX)\n\tD3DCL_EXE_NAME=../$(EXE_NAME)-d3dcl$(BITS)$(EXEPOSTFIX)\n\tD3D_LDFLAGS=$(JPEGLIB) libs/libpng$(BITS).lib uuid.lib gdi32.lib ole32.lib /subsystem:windows\n\tD3D_CFLAGS=$(D3DCFLAGS) $(W32_CFLAGS) $(DX7SDK) -DMULTITHREAD -DMSVCLIBPATH=libs/\n\tD3DB_DIR=d3d_vc$(BITS)\n\tD3DCL_DIR=d3dcl_vc$(BITS)\n\n\t#merged client stuff\n\tMCL_OBJS=$(D3DGL_OBJS) $(GLQUAKE_OBJS) $(SOFTWARE_OBJS) $(D3DQUAKE_OBJS) gl_vidnt.o gl_videgl.o $(WINDOWS_OBJS)\n\tM_EXE_NAME=../$(EXE_NAME)$(BITS)$(EXEPOSTFIX)\n\tMCL_EXE_NAME=../$(EXE_NAME)cl$(BITS)$(EXEPOSTFIX)\n\tM_CFLAGS=$(GLCFLAGS) $(W32_CFLAGS) $(D3DCFLAGS) $(DX7SDK) $(VKCFLAGS) -DMULTITHREAD $(CLIENTLIBFLAGS)\n\tMB_DIR=m_vc$(BITS)\n\tMCL_DIR=mcl_vc$(BITS)\n\tM_LDFLAGS=$(GLLDFLAGS) $(JPEGLIB) libs/libpng$(LIBBITS).lib uuid.lib gdi32.lib ole32.lib /subsystem:windows\nendif\n\n#FTE_TARGET=win32 | FTE_TARGET=win64 (MinGW32 | MinGW64)\nifeq (win,$(findstring win,$(FTE_TARGET))$(findstring _SDL,$(FTE_TARGET)))\n\t# The extra object file called resources.o is specific for MinGW to link the icon in\n#\tDO_CMAKE+=-DCMAKE_SYSTEM_NAME=Windows -DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=\"NEVER\"\n\n\tDO_CMAKE=cmake -DCMAKE_TOOLCHAIN_FILE=/home/spike/fteqw/fteqw-code/cmakesucks.cmake -DBUILD_SHARED_LIBS=OFF -DCMAKE_SYSTEM_NAME=Windows -DCMAKE_C_COMPILER=\"$(firstword $(CC))\" -DCMAKE_C_FLAGS=\"$(wordlist 2,99,$(CC))\" -DCMAKE_CXX_COMPILER=\"$(firstword $(CXX))\" -DCMAKE_CXX_FLAGS=\"$(wordlist 2,99,$(CXX))\" \n\n\t#cygwin's gcc requires an extra command to use mingw instead of cygwin (default paths, etc).\n\tifneq ($(shell $(CC) -dumpmachine 2>&1 | grep cygwin),)\n\t\tW32_CFLAGS=-mno-cygwin\n\tendif\n\t\n\tifeq ($(FTE_TARGET),win64)\n\t\tBITS=64\n\tendif\n\tQCC_DIR=winqcc$(BITS)\n\n\tBASELDFLAGS=\n\n\n\t# Allow 32bit FTE to access beyond the 2GB address space\n\tifeq ($(FTE_TARGET),win32)\n\t\tBASELDFLAGS=-Wl,--large-address-aware\n\tendif\n\t#Note: for deterministic builds, the following line disables timestamps for import/export tables. This is UNSAFE if there are any PE files bound to the compiled PE file. Our plugin dlls are dynamically loaded so this should not be an issue for us.\n\tBASELDFLAGS+=-Wl,--no-insert-timestamp\n\tDEBUG_LDFLAGS=-Wl,--no-dynamicbase\t#debug builds are useful for catching crashes. the resulting stack traces are not very useful if we don't even know what the base address should be.\n\tRELEASE_LDFLAGS=-Wl,--dynamicbase\t#release builds should attempt to use aslr\n\n\tBASELDFLAGS+=-lcomctl32\n\tEXEPOSTFIX=.exe\n\n\tQTV_LDFLAGS+=-lws2_32 -lwinmm\n\n\tSV_EXE_NAME=../$(EXE_NAME)sv$(BITS)$(EXEPOSTFIX)\n\tSV_LDFLAGS=-lws2_32 -lwinmm -lole32\n\tSV_DIR=sv_mingw$(BITS)\n\tSV_OBJS=$(COMMON_OBJS) $(SERVER_OBJS) $(PROGS_OBJS) $(WINDOWSSERVERONLY_OBJS) fs_win32.o $(LTO_END) resources.o $(LTO_START)\n\tSV_CFLAGS=$(SERVER_ONLY_CFLAGS) $(W32_CFLAGS)\n\n\tMASTER_OBJECTS=$(MASTER_OBJS) server/sv_sys_win.c common/sys_win_threads.c common/net_ssl_winsspi.c\n\n\tGLCL_OBJS=$(GL_OBJS) $(D3DGL_OBJS) $(GLQUAKE_OBJS) gl_vidnt.o $(WINDOWS_OBJS)\n\tGL_EXE_NAME=../fteglqw$(BITS)$(EXEPOSTFIX)\n\tGLCL_EXE_NAME=../fteglqwcl$(BITS)$(EXEPOSTFIX)\n\tGL_LDFLAGS=$(GLLDFLAGS) $(IMAGELDFLAGS) -ldxguid -lws2_32 -lwinmm -lgdi32 -lole32 -Wl,--subsystem,windows\n\tGL_CFLAGS=$(GLCFLAGS) $(W32_CFLAGS) $(DX7SDK) -DMULTITHREAD $(CLIENTLIBFLAGS)\n\tGLB_DIR=gl_mgw$(BITS)\n\tGLCL_DIR=glcl_mgw$(BITS)\n\n\tMCL_OBJS=$(D3DGL_OBJS) $(GLQUAKE_OBJS) $(SOFTWARE_OBJS) $(D3DQUAKE_OBJS) gl_vidnt.o gl_videgl.o $(WINDOWS_OBJS)\n\tM_EXE_NAME=../$(EXE_NAME)$(BITS)$(EXEPOSTFIX)\n\tMCL_EXE_NAME=../$(EXE_NAME)cl$(BITS)$(EXEPOSTFIX)\n\tM_LDFLAGS=$(GLLDFLAGS) $(IMAGELDFLAGS) -ldxguid -lws2_32 -lwinmm -lgdi32 -lole32 -Wl,--subsystem,windows\n\tM_CFLAGS=$(GLCFLAGS) $(W32_CFLAGS) $(D3DCFLAGS) $(DX7SDK) $(VKCFLAGS) -DMULTITHREAD $(CLIENTLIBFLAGS)\n\tMB_DIR=m_mgw$(BITS)\n\tMCL_DIR=mcl_mgw$(BITS)\n\n\tD3DCL_OBJS=$(D3DQUAKE_OBJS) $(D3DGL_OBJS) $(WINDOWS_OBJS)\n\tD3D_EXE_NAME=../fted3dqw$(BITS)$(EXEPOSTFIX)\n\tD3DCL_EXE_NAME=../fted3dclqw$(BITS)$(EXEPOSTFIX)\n\tD3D_LDFLAGS=$(IMAGELDFLAGS) -ldxguid -lws2_32 -lwinmm -lgdi32 -lole32 -Wl,--subsystem,windows\n\tD3D_CFLAGS=$(D3DCFLAGS) $(W32_CFLAGS) $(DX7SDK) -DMULTITHREAD $(CLIENTLIBFLAGS)\n\tD3DB_DIR=d3d_mgw$(BITS)\n\tD3DCL_DIR=d3dcl_mgw$(BITS)\n\n\tVKCL_OBJS=$(GLQUAKE_OBJS) $(D3DGL_OBJS) $(WINDOWS_OBJS) gl_vidnt.o\n\tVK_EXE_NAME=../ftevkqw$(BITS)$(EXEPOSTFIX)\n\tVKCL_EXE_NAME=../ftevkclqw$(BITS)$(EXEPOSTFIX)\n\tVK_LDFLAGS=$(IMAGELDFLAGS) -ldxguid -lws2_32 -lwinmm -lgdi32 -lole32 -Wl,--subsystem,windows\n\tVK_CFLAGS=$(VKCFLAGS) $(W32_CFLAGS) $(DX7SDK) -DMULTITHREAD $(CLIENTLIBFLAGS)\n\tVKB_DIR=vk_mgw$(BITS)\n\tVKCL_DIR=vkcl_mgw$(BITS)\n\n\tMINGL_EXE_NAME=../fteminglqw$(BITS)$(EXEPOSTFIX)\n\tMINGL_DIR=mingl_mgw$(BITS)\n\n\tifeq (,$(findstring NO_ZLIB,$(CFLAGS)))\n\t\tSV_LDFLAGS+=-lz\n\t\tGL_LDFLAGS+=-lz\n\t\tVK_LDFLAGS+=-lz\n\t\tM_LDFLAGS+=-lz\n\t\tQCC_LDFLAGS+=-L$(ARCHLIBS) -lz\n\tendif\n\tifeq ($(NOCOMPAT),1)\n\t\tSV_EXE_NAME=../engine-sv$(BITS)$(EXEPOSTFIX)\n\t\tGL_EXE_NAME=../engine-gl$(BITS)$(EXEPOSTFIX)\n\t\tVK_EXE_NAME=../engine-vk$(BITS)$(EXEPOSTFIX)\n\t\tM_EXE_NAME=../engine$(BITS)$(EXEPOSTFIX)\n\t\tD3D_EXE_NAME=../engine-d3d$(BITS)$(EXEPOSTFIX)\n\t\tMINGL_EXE_NAME=../engine-mingl$(BITS)$(EXEPOSTFIX)\n\tendif\nendif\n\nifeq ($(FTE_TARGET),bsd)\n\t#mostly uses the linux stuff.\n\t#oss, X, etc.\n\tCC=cc\n\tCXX=c++\n\tSV_DIR=sv_bsd\n\tSV_EXE_NAME=../$(EXE_NAME)-sv$(BITS)\n\tSV_LDFLAGS=-lpthread\n\tSV_CFLAGS=$(SERVER_ONLY_CFLAGS) -DMULTITHREAD\n\n\tGLCL_OBJS=$(GL_OBJS) $(D3DGL_OBJS) $(GLQUAKE_OBJS) gl_vidlinuxglx.o snd_linux.o cd_null.o sys_linux.o sys_linux_threads.o\n\tGL_EXE_NAME=../$(EXE_NAME)-gl\n\tGLCL_EXE_NAME=../$(EXE_NAME)-glcl\n\tGL_LDFLAGS= -L/usr/local/lib $(GLLDFLAGS) $(XLDFLAGS) -lpthread\n\tGL_CFLAGS=$(GLCFLAGS) -I/usr/local/include -I/usr/X11R6/include -I/usr/X11R6/include/freetype2 -DMULTITHREAD -DAUDIO_OSS\n\tGLB_DIR=gl_bsd\n\tGLCL_DIR=glcl_bsd\n\n\tMCL_OBJS=$(D3DGL_OBJS) $(GLQUAKE_OBJS) $(SOFTWARE_OBJS) gl_vidlinuxglx.o snd_linux.o cd_null.o sys_linux.o sys_linux_threads.o\n\tM_EXE_NAME=../$(EXE_NAME)\n\tMCL_EXE_NAME=../$(EXE_NAME)-cl\n\tM_LDFLAGS= -L/usr/local/lib -L/usr/X11R6/lib $(GLLDFLAGS) $(XLDFLAGS) -lpthread\n\tM_CFLAGS=$(VKCFLAGS) $(GLCFLAGS) -I/usr/local/include -I/usr/X11R6/include -I/usr/X11R6/include/freetype2 -DMULTITHREAD -DAUDIO_OSS\n\tMB_DIR=m_bsd\n\tMCL_DIR=mcl_bsd\n\n\tMINGL_EXE_NAME=../$(EXE_NAME)-mingl\n\tMINGL_DIR=mingl_bsd\n\n\t#openbsd has a special library for oss emulation.\n\tifeq ($(shell uname -s),OpenBSD)\n\t\tGL_LDFLAGS+= -lossaudio -lfreetype\n\t\tVK_LDFLAGS+= -lossaudio -lfreetype\n\t\tM_LDFLAGS+= -lossaudio -lfreetype\n\t\tM_CFLAGS+= -DFREETYPE_STATIC\n\t\tVK_CFLAGS+= -DFREETYPE_STATIC\n\t\tGL_CFLAGS+= -DFREETYPE_STATIC\n\tendif\n\n\tifeq (,$(findstring NO_ZLIB,$(CFLAGS)))\n\t\tSV_LDFLAGS+= -lz\n\t\tGL_LDFLAGS+= -lz\n\t\tVK_LDFLAGS+= -lz\n\t\tM_LDFLAGS+= -lz\n\tendif\nendif\nifneq (,$(findstring linux,$(FTE_TARGET)))\n\tSV_DIR=sv_linux$(BITS)\n\tSV_EXE_NAME=../$(EXE_NAME)-sv$(BITS)\n\tSV_LDFLAGS=\n\tSV_CFLAGS=$(SERVER_ONLY_CFLAGS) -DMULTITHREAD\n\n\tifneq (\"$(wildcard /usr/include/wayland-client.h)\",\"\")\n\t\tHAVE_WAYLAND=-DWAYLANDQUAKE\n\telse\n\t\tHAVE_WAYLAND=\n\tendif\n\tifneq (\"$(wildcard /usr/include/EGL/egl.h)\",\"\")\n\t\tHAVE_EGL=-DUSE_EGL\n\telse\n\t\tHAVE_EGL=\n\tendif\n\n\tCL_CFLAGS=-DMULTITHREAD -DDYNAMIC_SDL $(HAVE_EGL) $(HAVE_WAYLAND) -DX11QUAKE -DAUDIO_PULSE -DAUDIO_ALSA -DAUDIO_OSS -DAUDIO_SDL\n\tBASELDFLAGS+=-Wl,--warn-common\n\t\n\tifeq ($(BITS),32)\n\t\tCL_CFLAGS+=-D_LARGEFILE64_SOURCE\n\t\tSV_CFLAGS+=-D_LARGEFILE64_SOURCE\n\tendif\n\t\n\tQCC_DIR=linqcc$(BITS)\n\n\tGLCL_OBJS=$(GL_OBJS) $(D3DGL_OBJS) $(GLQUAKE_OBJS) gl_vidlinuxglx.o gl_vidwayland.o gl_videgl.o snd_pulse.o snd_alsa.o snd_linux.o snd_sdl.o cd_linux.o sys_linux.o sys_linux_threads.o\n\tGL_EXE_NAME=../$(EXE_NAME)-gl$(BITS)\n\tGLCL_EXE_NAME=../$(EXE_NAME)-glcl$(BITS)\n\tGL_LDFLAGS=$(GLLDFLAGS) $(XLDFLAGS)\n\tGL_CFLAGS=$(GLCFLAGS) -I/usr/X11R6/include $(CL_CFLAGS) $(CLIENTLIBFLAGS)\n\tGLB_DIR=gl_linux$(BITS)\n\tGLCL_DIR=glcl_linux$(BITS)\n\n\tVKCL_OBJS=$(GL_OBJS) $(D3DGL_OBJS) $(GLQUAKE_OBJS) gl_vidlinuxglx.o gl_vidwayland.o gl_videgl.o snd_pulse.o snd_alsa.o snd_linux.o snd_sdl.o cd_linux.o sys_linux.o sys_linux_threads.o\n\tVK_EXE_NAME=../$(EXE_NAME)-vk$(BITS)\n\tVKCL_EXE_NAME=../$(EXE_NAME)-vkcl$(BITS)\n\tVK_LDFLAGS=$(GLLDFLAGS) $(XLDFLAGS)\n\tVK_CFLAGS=$(VKCFLAGS) -I/usr/X11R6/include $(CL_CFLAGS) $(CLIENTLIBFLAGS)\n\tVKB_DIR=vk_linux$(BITS)\n\tVKCL_DIR=vkcl_linux$(BITS)\n\n\tMCL_OBJS=$(D3DGL_OBJS) $(GLQUAKE_OBJS) $(SOFTWARE_OBJS) gl_vidlinuxglx.o gl_vidwayland.o gl_videgl.o snd_linux.o snd_sdl.o snd_pulse.o snd_alsa.o cd_linux.o sys_linux.o sys_linux_threads.o\n\tM_EXE_NAME=../$(EXE_NAME)$(BITS)\n\tMCL_EXE_NAME=../$(EXE_NAME)-cl$(BITS)\n\tM_LDFLAGS=$(GL_LDFLAGS)\n\tM_CFLAGS=$(VKCFLAGS) $(GL_CFLAGS) $(CLIENTLIBFLAGS)\n\tMB_DIR=m_linux$(BITS)\n\tMCL_DIR=mcl_linux$(BITS)\n\n\tifeq (,$(findstring NO_ZLIB,$(CFLAGS)))\n\t\tSV_LDFLAGS+= -lz\n\t\tGL_LDFLAGS+= -lz\n\t\tVK_LDFLAGS+= -lz\n\t\tM_LDFLAGS+= -lz\n\tendif\n\n\n\tMINGL_EXE_NAME=../$(EXE_NAME)-mingl$(BITS)\n\tMINGL_DIR=mingl_linux$(BITS)\n\n\tifeq ($(NOCOMPAT),1)\n\t\tSV_EXE_NAME=../engine-sv$(BITS)$(EXEPOSTFIX)\n\t\tGL_EXE_NAME=../engine-gl$(BITS)$(EXEPOSTFIX)\n\t\tVK_EXE_NAME=../engine-vk$(BITS)$(EXEPOSTFIX)\n\t\tM_EXE_NAME=../engine$(BITS)$(EXEPOSTFIX)\n\t\tD3D_EXE_NAME=../engine-d3d$(BITS)$(EXEPOSTFIX)\n\t\tMINGL_EXE_NAME=../engine-mingl$(BITS)$(EXEPOSTFIX)\n\tendif\nendif\nifneq (,$(findstring rpi,$(FTE_TARGET)))\n\t#These next two lines enable cross compiling. If you're compiling natively you can just kill the two.\n\tRPI_SYSROOT:=$(realpath $(shell echo ~)/rpi/rpi-sysroot/)\n\tCC=~/rpi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-gcc --sysroot=$(RPI_SYSROOT)\n\tCXX=~/rpi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-g++ --sysroot=$(RPI_SYSROOT)\n\tSDLCONFIG=$(RPI_SYSROOT)/usr/bin/sdl-config --prefix=$(RPI_SYSROOT)/usr\n\tGL_CFLAGS+= -I$(RPI_SYSROOT)/opt/vc/include -I$(RPI_SYSROOT)/opt/vc/include/interface/vmcs_host/linux -I$(RPI_SYSROOT)/opt/vc/include/interface/vcos/pthreads -DFTE_RPI -DUSE_EGL\n\tGL_LDFLAGS+= -L$(RPI_SYSROOT)/opt/vc/lib -Wl,--sysroot=$(RPI_SYSROOT),-rpath=/opt/vc/lib,-rpath-link=$(RPI_SYSROOT)/opt/vc/lib -lbcm_host\n\tGLCL_OBJS+=gl_vidrpi.o\nendif\nifneq (,$(findstring fbdev,$(FTE_TARGET)))\n\tGL_CFLAGS+=-DUSE_EGL\n\tGLCL_OBJS+=gl_vidfbdev.o\n\tMCL_OBJS+=gl_vidfbdev.o\nendif\nifneq ($(shell echo $(FTE_TARGET)|grep macosx),)\n\tSV_DIR=sv_macosx$(EXTENSION)$(BITS)\n\tGLB_DIR=gl_macosx$(EXTENSION)$(BITS)\n\tGLCL_DIR=glcl_macosx$(EXTENSION)$(BITS)\n\tMINGL_DIR=mingl_macosx$(EXTENSION)$(BITS)\n\t\n\tGL_CFLAGS=$(GLCFLAGS) -D__MACOSX__ -L/sw/lib -I/sw/include -L/opt/local/lib -I/opt/local/include -I$(LIBS_DIR)\t\n\tifeq ($(FTE_TARGET),macosx_x86)\n\t\tGL_CFLAGS=$(GLCFLAGS) -D__MACOSX__ -L/sw/lib -I/sw/include -L/opt/local/lib -I/opt/local/include -I$(LIBS_DIR)\n\tendif\n\n\tGL_LDFLAGS=-framework AGL -framework OpenGL -framework Cocoa -framework AudioUnit\n\tGLCL_OBJS=$(GL_OBJS) $(D3DGL_OBJS) $(GLQUAKE_OBJS) gl_vidcocoa.mo gl_vidmacos.o sys_linux.o cd_null.o snd_macos.o sys_linux_threads.o\n\n\tGL_EXE_NAME=../$(EXE_NAME)-macosx-gl$(EXTENSION)$(BITS)\n\tGLCL_EXE_NAME=../$(EXE_NAME)cl-macosx-gl$(EXTENSION)$(BITS)\n\tM_EXE_NAME=../$(EXE_NAME)-macosx$(EXTENSION)$(BITS)\n\tMCL_EXE_NAME=../$(EXE_NAME)-macosx-cl$(EXTENSION)$(BITS)\n\tMINGL_EXE_NAME=../$(EXE_NAME)-macosx-mingl$(EXTENSION)$(BITS)\n\tMINGL_DIR=mingl_macosx$(EXTENSION)$(BITS)\n\t\n\tSV_OBJS=$(COMMON_OBJS) $(SERVER_OBJS) $(PROGS_OBJS) $(SERVERONLY_OBJS)\n\tSV_EXE_NAME=../$(EXE_NAME)-macosx-sv$(EXTENSION)$(BITS)\n\tSV_CFLAGS=$(SERVER_ONLY_CFLAGS)\n\tSV_LDFLAGS=-lz\t\n\n\t#seems, macosx has a more limited version of strip\n\tSTRIPFLAGS=\nendif\nifeq ($(FTE_TARGET),morphos)\n\t#-Wno-pointer-sign unrecognised \n\tWARNINGFLAGS=-Wall\n\n\tCFLAGS+=-D__MORPHOS_SHAREDLIBS\n\n\tSV_DIR=sv_morphos\n\tSV_LDFLAGS=-ldl -lz\n\n\tGLCL_OBJS=$(GL_OBJS) $(D3DGL_OBJS) $(GLQUAKE_OBJS) gl_vidmorphos.o in_morphos.o snd_morphos.o cd_null.o sys_morphos.o\n\tGL_EXE_NAME=../$(EXE_NAME)-morphos-gl\n\tGLCL_EXE_NAME=../$(EXE_NAME)-morphos-glcl\n\tGL_LDFLAGS=$(GLLDFLAGS) -ldl $(IMAGELDFLAGS) -lz\n\tGL_CFLAGS=$(GLCFLAGS) -noixemul -I./\n\tGLB_DIR=gl_morphos\n\tGLCL_DIR=glcl_morphos\n\n\tMCL_OBJS=$(D3DGL_OBJS) $(GLQUAKE_OBJS) $(SOFTWARE_OBJS) gl_vidmorphos.o vid_morphos.o in_morphos.o snd_morphos.o cd_null.o sys_morphos.o\n\tM_EXE_NAME=../$(EXE_NAME)-morphos\n\tMCL_EXE_NAME=../$(EXE_NAME)-morphos-cl\n\tM_LDFLAGS=$(GLLDFLAGS)\n\tM_CFLAGS=$(GLCFLAGS)\n\tMB_DIR=m_morphos\n\tMCL_DIR=mcl_morphos\n\n\tMINGL_EXE_NAME=../$(EXE_NAME)-morphos-mingl\n\tMINGL_DIR=mingl_morphos\n\t\n\tSV_OBJS=$(COMMON_OBJS) $(SERVER_OBJS) $(PROGS_OBJS) $(SERVERONLY_OBJS)\n\tSV_EXE_NAME=../$(EXE_NAME)-morphos-sv$(BITS)\n\tSV_CFLAGS=$(SERVER_ONLY_CFLAGS)\t\nendif\n\nifeq ($(FTE_TARGET),dos)\n\tEXEPOSTFIX=.exe\n\tSV_DIR=sv_dos\n\tGLB_DIR=gl_dos\n\tMB_DIR=m_dos\n\tMCL_DIR=mcl_dos\n\tMINGL_DIR=mingl_dos\n\tVKB_DIR=vk_dos\n\tVKCL_DIR=vkcl_dos\n\n\tIMAGELDFLAGS=\n\n\tSOFTWARE_OBJS=sw_rast.o sw_backend.o sw_image.o\n\n\tM_LDFLAGS=\n\tM_CFLAGS=-DSWQUAKE -DNO_ZLIB\n\tMCL_OBJS=$(SOFTWARE_OBJS) $(D3DGL_OBJS) sw_viddos.o cd_null.o sys_dos.o snd_sblaster.o\n\tM_EXE_NAME=../$(EXE_NAME)$(EXEPOSTFIX)\n\tSV_EXE_NAME=../$(EXE_NAME)sv$(BITS)$(EXEPOSTFIX)\n\tVK_EXE_NAME=../$(EXE_NAME)-vk$(BITS)$(EXEPOSTFIX)\n\n\tVKCL_OBJS=$(GL_OBJS) $(D3DGL_OBJS) $(GLQUAKE_OBJS) cd_null.o sys_dos.o snd_sblaster.o\nendif\n\nifeq ($(FTE_TARGET),cyg)\n\tSV_DIR=sv_cygwin\n\tSV_LDFLAGS=-lz\n\tSV_CFLAGS=$(SERVER_ONLY_CFLAGS)\n\n\tEXEPOSTFIX=.exe\n\tGLCL_OBJS=$(GL_OBJS) $(D3DGL_OBJS) $(GLQUAKE_OBJS) gl_vidlinuxglx.o snd_linux.o cd_null.o sys_linux.o sys_linux_threads.o\n\tGL_EXE_NAME=../$(EXE_NAME)-cyg-gl$(EXEPOSTFIX)\n\tGLCL_EXE_NAME=../$(EXE_NAME)-cyg-glcl$(EXEPOSTFIX)\n\tGL_LDFLAGS=$(GLLDFLAGS) $(XLDFLAGS) -lz -lltdl\n\tGL_CFLAGS=$(GLCFLAGS) -I/usr/X11R6/include $(CLIENTLIBFLAGS) -DUSE_LIBTOOL -DAUDIO_OSS\n\tGLB_DIR=gl_cygwin\n\tGLCL_DIR=glcl_cygwin\n\n\tMCL_OBJS=$(D3DGL_OBJS) $(GLQUAKE_OBJS) $(SOFTWARE_OBJS) gl_vidlinuxglx.o snd_linux.o cd_null.o sys_linux.o sys_linux_threads.o\n\tM_EXE_NAME=../$(EXE_NAME)-cyg$(EXEPOSTFIX)\n\tMCL_EXE_NAME=../$(EXE_NAME)-cyg-cl$(EXEPOSTFIX)\n\tM_LDFLAGS=$(GLLDFLAGS) $(XLDFLAGS) -lz -lltdl\n\tM_CFLAGS=$(GLCFLAGS) $(CLIENTLIBFLAGS) -DUSE_LIBTOOL -DAUDIO_OSS\n\tMB_DIR=m_cygwin\n\tMCL_DIR=mcl_cygwin\n\n\tMINGL_EXE_NAME=../$(EXE_NAME)-cyg-mingl$(EXEPOSTFIX)\n\tMINGL_DIR=mingl_cygwin\nendif\n\nifeq ($(FTE_TARGET),droid)\n\tBASELDFLAGS=-lz\n\t\n\t#erk! FIXME!\n\tCLIENTLDDEPS=\n\tSERVERLDDEPS=\n\n\tSYS_DROID_O=sys_droid.o sys_linux_threads.o\n\tGL_DROID_O=gl_viddroid.o $(SYS_DROID_O)\n\n\tSV_CFLAGS=$(SERVER_ONLY_CFLAGS) $(W32_CFLAGS)\n\tSV_LDFLAGS=\n\tSV_DIR=sv_droid-$(DROID_ARCH)\n\tSV_OBJS=$(COMMON_OBJS) $(SERVER_OBJS) $(PROGS_OBJS) $(SYS_DROID_O)\n\tSV_EXE_NAME=libftedroid.so\n\n\tGL_CFLAGS=$(GLCFLAGS)\n\tGL_LDFLAGS=$(GLLDFLAGS) -landroid\n\tGLCL_OBJS=$(GL_OBJS) $(D3DGL_OBJS) $(GLQUAKE_OBJS) $(GL_DROID_O) cd_null.o snd_droid.o\n\tGLB_DIR=gl_droid-$(DROID_ARCH)\n\tGL_EXE_NAME=libftedroid.so\t\n\n\tM_CFLAGS=$(VKCFLAGS) $(GLCFLAGS) -DMULTITHREAD\n\tM_LDFLAGS=$(GLLDFLAGS) -landroid -lEGL -lOpenSLES\n\tMCL_OBJS=$(GL_OBJS) $(D3DGL_OBJS) $(GLQUAKE_OBJS) $(GL_DROID_O) cd_null.o snd_opensl.o\n#snd_droid.o\n\tMB_DIR=m_droid-$(DROID_ARCH)\n\tM_EXE_NAME=libftedroid.so\nendif\n\nifeq ($(FTE_TARGET),web)\n\tCOMMON_OBJS+=sys_web.o fs_web.o\n\tWEB_PREJS ?= --pre-js web/prejs.js\n#\tWEB_MEMORY?=402653184\t#384mb\n#\tASMJS_MEMORY?=16777216\t#16mb\n#\tASMJS_MEMORY?=33554432\t#32mb\n\tASMJS_MEMORY?=268435456\t#256mb\n#\tASMJS_MEMORY?=536870912\t#512mb\n#\tASMJS_MEMORY?=1073741824 #1025mb\n#\tASMJS_MEMORY?=2147483648 #2048mb\n\tWEB_MEMORY?=$(ASMJS_MEMORY)\n\tJSLIBS=--js-library web/ftejslib.js\n\tEMCC_CFLAGS= -DFTE_TARGET_WEB\n\tEMCC_LDFLAGS=$(EMCC_CFLAGS) $(JSLIBS) $(WEB_PREJS)\n#\tEMCC_CFLAGS+= -s BINARYEN_TRAP_MODE='clamp'\t\t#fix bigfloat->int rounding crashes\n\tEMCC_LDFLAGS+= -s LEGACY_GL_EMULATION=0\t\t\t#simplify the opengl wrappers.\n\tEMCC_LDFLAGS+= -s NO_FILESYSTEM=1\t\t\t\t#we have our own.\n\tEMCC_LDFLAGS+= -s FILESYSTEM=0\t\t\t\t\t#we have our own.\n\tEMCC_LDFLAGS+= -s ALLOW_MEMORY_GROWTH=1\t\t\t#reduce crashes...\n\tEMCC_LDFLAGS+= -s MAX_WEBGL_VERSION=2\t\t\t#make use of what we can.\n\tEMCC_LDFLAGS+= -s TOTAL_STACK=5MB\t\t\t#big!\n \tEMCC_LDFLAGS+=-s ERROR_ON_UNDEFINED_SYMBOLS=1\t#fairly obvious. no runtime errors please.\n\tRELEASE_CFLAGS=-DOMIT_QCC -DGL_STATIC $(EMCC_CFLAGS)\n\tDEBUG_CFLAGS=-gsource-map -DOMIT_QCC -DGL_STATIC $(EMCC_CFLAGS)\n\tRELEASE_LDFLAGS=-O3\t-s TOTAL_MEMORY=$(ASMJS_MEMORY) $(EMCC_LDFLAGS)\n#\tRELEASE_LDFLAGS=-O1\t-s TOTAL_MEMORY=$(WEB_MEMORY) $(EMCC_LDFLAGS)\n\tDEBUG_LDFLAGS=-O0 -gsource-map -s TOTAL_MEMORY=$(WEB_MEMORY) $(EMCC_LDFLAGS) -s SAFE_HEAP=1 -s ALIASING_FUNCTION_POINTERS=0 -s ASSERTIONS=2\n\tCC=emcc\n\tCXX=em++\n\tAR=emar\n\tBASELDFLAGS=-lz\n\tPRECOMPHEADERS=\n\n\t#mostly we inherit the sdl defaults. because we can, however emscripten does not support sdl cd code.\n\tGLCL_OBJS=$(GL_OBJS) $(D3DGL_OBJS) $(BOTLIB_OBJS) $(GLQUAKE_OBJS) gl_vidweb.o cd_null.o\n\tSDL_INCLUDES=\n\n\tSV_DIR=sv_web\n\tSV_LDFLAGS=\n\t#SV_OBJS=$(COMMON_OBJS) $(SERVER_OBJS) $(PROGS_OBJS)\n\tSV_EXE_NAME=../libftesv.js\n\tSV_CFLAGS=$(SERVER_ONLY_CFLAGS)\n\n\t#SV_LDFLAGS=\n\n\tSTRIP=@echo SKIP: strip\n\t#GLCL_OBJS=$(GL_OBJS) $(D3DGL_OBJS) $(GLQUAKE_OBJS) cd_null.o\n\t#GL_LDFLAGS=$(GLLDFLAGS)\n\tGLB_DIR=gl_web\n\tGLCL_DIR=glcl_web\n\tGL_EXE_NAME=../ftewebgl.js\n\tGLCL_EXE_NAME=../ftewebglcl.js\n\n\tGL_LDFLAGS=$(GLLDFLAGS) $(IMAGELDFLAGS)\n\tGL_CFLAGS=$(GLCFLAGS) $(CLIENTLIBFLAGS)\n\n\tIMAGELDFLAGS=\n\tSERVERLDDEPS=\n\n\t#generate deps properly\n\t#DEPCC=\n\t#DEPCXX=\nendif\n\nSV_DIR?=sv_sdl\nDEPCC?=$(CC)\nDEPCXX?=$(CXX)\nARCH:=$(ARCH)\nifeq ($(findstring msvc,$(FTE_TARGET)),msvc)\n\tBASELDFLAGS:=/libpath:\"$(ARCHLIBS)\" $(BASELDFLAGS)\nelse\n\tBASELDFLAGS:=-L$(ARCHLIBS) $(BASELDFLAGS)\nendif\n\n-include Makefile_private\n\nall: rel\nrel: sv-rel m-rel qcc-rel\ndbg: sv-dbg m-dbg qcc-dbg\nrelcl: glcl-rel mcl-rel\nprofile: sv-profile gl-profile mingl-profile\n\nreleases:\n\t#this is for releasing things from a linux box\n\t#just go through compiling absolutly everything\n\t-$(MAKE) FTE_TARGET=linux32 rel\n\t-$(MAKE) FTE_TARGET=linux64 rel\n\t-$(MAKE) FTE_TARGET=win32 rel\n\t-$(MAKE) FTE_TARGET=win64 rel\n\t-$(MAKE) FTE_TARGET=win32_SDL rel\n\t-$(MAKE) FTE_TARGET=win64_SDL rel\n\t-$(MAKE) FTE_TARGET=morphos rel\n\t-$(MAKE) FTE_TARGET=macosx rel\n#\t-$(MAKE) FTE_TARGET=linux32 relcl\n#\t-$(MAKE) FTE_TARGET=linux64 relcl\n#\t-$(MAKE) FTE_TARGET=win32 relcl\n\t-$(MAKE) droid-rel\n\t-$(MAKE) web-rel\n\nautoconfig: clean\n\t/bin/bash makeconfig.sh y\n\nconfig: clean\n\t/bin/bash makeconfig.sh\n\nifneq ($(OUT_DIR),)\n-include $(OUT_DIR)/*.o.d\nendif\n\n\nDO_WINDRES?=$(DO_ECHO) $(WINDRES) $(BRANDFLAGS) -I$(CLIENT_DIR) -O coff $< $@\n\n# This is for linking the FTE icon to the MinGW target\n$(OUT_DIR)/resources.o : winquake.rc\n\t$(DO_WINDRES)\n$(OUT_DIR)/fteqcc.o : fteqcc.rc\n\t$(DO_WINDRES)\n\n\n#$(OUT_DIR)/%.d: %.c\n#\t@set -e; rm -f $@; \\\n#\t$(CC) -MM $(ALL_CFLAGS) $< > $@.$$$$; \\\n#\tsed 's,\\($*\\)\\.o[ :]*,\\1.o $@ : ,g' < $@.$$$$ > $@; \\\n#\trm -f $@.$$$$\n\n$(OUT_DIR)/%.o $(OUT_DIR)/%.d : %.c\nifneq ($(DEPCC),)\n\t@-set -e; rm -f $@.d; \\\n\t $(DEPCC) -MM $(ALL_CFLAGS) $< > $@.d.$$$$; \\\n\t sed 's,\\($*\\)\\.o[ :]*,$@ $@.d : ,g' < $@.d.$$$$ > $@.d; \\\n\t sed -e 's/.*://' -e 's/\\\\$$//' < $@.d.$$$$ | fmt -1 | sed -e 's/^ *//' -e 's/$$/:/' >> $@.d; \\\n\t rm -f $@.d.$$$$\nendif\n\t$(DO_CC) -I$(OUT_DIR)\n\n$(OUT_DIR)/%.o $(OUT_DIR)/%.d : %.cpp\nifneq ($(DEPCXX),)\n\t@-set -e; rm -f $@.d; \\\n\t$(DEPCXX) -MM $(ALL_CXXFLAGS) $< > $@.d.$$$$; \\\n\tsed 's,\\($*\\)\\.o[ :]*,$@ $@.d : ,g' < $@.d.$$$$ > $@.d; \\\n\tsed -e 's/.*://' -e 's/\\\\$$//' < $@.d.$$$$ | fmt -1 | sed -e 's/^ *//' -e 's/$$/:/' >> $@.d; \\\n\trm -f $@.d.$$$$\nendif\n\t$(DO_CXX) -I$(OUT_DIR)\n\n$(OUT_DIR)/%.o $(OUT_DIR)/%.d : %.cxx\nifneq ($(DEPCXX),)\n\t@-set -e; rm -f $@.d; \\\n\t$(DEPCXX) -MM $(ALL_CXXFLAGS) $< > $@.d.$$$$; \\\n\tsed 's,\\($*\\)\\.o[ :]*,$@ $@.d : ,g' < $@.d.$$$$ > $@.d; \\\n\tsed -e 's/.*://' -e 's/\\\\$$//' < $@.d.$$$$ | fmt -1 | sed -e 's/^ *//' -e 's/$$/:/' >> $@.d; \\\n\trm -f $@.d.$$$$\nendif\n\t$(DO_CXX) -I$(OUT_DIR)\n\n$(OUT_DIR)/%.oo $(OUT_DIR)/%.d : %.c\nifneq ($(DEPCC),)\n\t@-set -e; rm -f $@.d; \\\n\t $(DEPCC) -MM $(ALL_CFLAGS) $< > $@.d.$$$$; \\\n\t sed 's,\\($*\\)\\.oo[ :]*,$@ $@.d : ,g' < $@.d.$$$$ > $@.d; \\\n\t sed -e 's/.*://' -e 's/\\\\$$//' < $@.d.$$$$ | fmt -1 | sed -e 's/^ *//' -e 's/$$/:/' >> $@.d; \\\n\t rm -f $@.d.$$$$\nendif\n\t$(DO_CC) -I$(OUT_DIR)\n\n$(OUT_DIR)/%.mo $(OUT_DIR)/%.d : %.m\n\t@-set -e; rm -f $@.d; \\\n\t $(DEPCC) -MM $(ALL_CFLAGS) $< > $@.d.$$$$; \\\n\t sed 's,\\($*\\)\\.mo[ :]*,$@ $@.d : ,g' < $@.d.$$$$ > $@.d; \\\n\t sed -e 's/.*://' -e 's/\\\\$$//' < $@.d.$$$$ | fmt -1 | sed -e 's/^ *//' -e 's/$$/:/' >> $@.d; \\\n\t rm -f $@.d.$$$$\n\t$(DO_CC) -I$(OUT_DIR)\n\n#enables use of precompiled headers in gcc 3.4 onwards.\n$(OUT_DIR)/quakedef.h.gch : quakedef.h\n\t$(CC) -x c-header $(ALL_CFLAGS) -o $@ -c $<\nPRECOMPHEADERS ?= $(OUT_DIR)/quakedef.h.gch\n\nifneq ($(OUT_DIR),)\nALL_CFLAGS+=-I$(OUT_DIR)\nendif\n\n#addprefix is to add the ./release/server/ part of the object name\n#foreach is needed as the OBJS is a list of variable names containing object lists.\n#which is needed as windows sucks too much for the chaining to carry a full list.\n#god knows how gcc loads the list properly.\n#or at least I hope he does. It makes no sence to mortals.\n\nLDCC ?=$(CC)\nDO_LD ?= +$(DO_ECHO) $(LDCC) -o $@ $(LTO_LD) $(WCFLAGS) $(BRANDFLAGS) $(CFLAGS)\n$(OUT_DIR)/$(EXE_NAME): $(PRECOMPHEADERS) $(foreach fn, $(CUSTOMOBJS) $(foreach ol, $(OBJS), $($(ol))),$(if $(findstring ltox,$(fn)),,$(OUT_DIR)/$(fn)))\n\t$(DO_LD) $(foreach fn, $(CUSTOMOBJS) $(foreach ol, $(OBJS) $(LTO_END), $($(ol))),$(if $(findstring ltox,$(fn)),$(subst ltox,-x ,$(fn)),$(NATIVE_OUT_DIR)/$(fn)) ) $(LDFLAGS)\n\n$(OUT_DIR)/$(EXE_NAME).db: $(PRECOMPHEADERS) $(foreach fn, $(CUSTOMOBJS) $(foreach ol, $(OBJS), $($(ol))),$(if $(findstring ltox,$(fn)),,$(OUT_DIR)/$(fn)))\n\t$(DO_LD) $(foreach fn, $(CUSTOMOBJS) $(foreach ol, $(OBJS) $(LTO_END), $($(ol))),$(if $(findstring ltox,$(fn)),$(subst ltox,-x ,$(fn)),$(NATIVE_OUT_DIR)/$(fn)) ) $(LDFLAGS)\n\nifneq (,$(NEEDMAKELIBS))\n_out-dbg:\n\t@echo Dependancies missing. Use makelibs before compiling targets\n\t@false\n_out-rel:\n\t@echo Dependancies missing. Use makelibs before compiling targets\n\t@false\n_out-profile:\n\t@echo Dependancies missing. Use makelibs before compiling targets\n\t@false\nelse\nifeq (,$(findstring SKIP,$(STRIP)))\n#link to a .db file\n#then strip its debug data to the non-.db release binary\n_out-rel: $(ARCH_PREDEP)\n\t@$(MAKE) $(OUT_DIR)/$(EXE_NAME).db EXE_NAME=\"$(EXE_NAME)\" OUT_DIR=\"$(OUT_DIR)\" WCFLAGS=\"$(WCFLAGS) $(RELEASE_CFLAGS)\" LDFLAGS=\"$(BASELDFLAGS) $(LDFLAGS) $(RELEASE_LDFLAGS)\" OBJS=\"$(OBJS)\"\n\t@$(STRIP) $(STRIPFLAGS) $(OUT_DIR)/$(EXE_NAME).db -o $(OUT_DIR)/$(EXE_NAME)\nelse\n#STRIP macro won't work, don't do the .db thing and don't expect strip -o to work.\n_out-rel: $(ARCH_PREDEP)\n\t@$(MAKE) $(OUT_DIR)/$(EXE_NAME) EXE_NAME=\"$(EXE_NAME)\" OUT_DIR=\"$(OUT_DIR)\" WCFLAGS=\"$(WCFLAGS) $(RELEASE_CFLAGS)\" LDFLAGS=\"$(BASELDFLAGS) $(LDFLAGS) $(RELEASE_LDFLAGS)\" OBJS=\"$(OBJS)\"\n\t@echo not stripping $(OUT_DIR)/$(EXE_NAME)\nendif\n\n_out-dbg: $(ARCH_PREDEP)\n\t@$(MAKE) $(OUT_DIR)/$(EXE_NAME) EXE_NAME=\"$(EXE_NAME)\" OUT_DIR=\"$(OUT_DIR)\" WCFLAGS=\"$(WCFLAGS) $(DEBUG_CFLAGS)\" LDFLAGS=\"$(BASELDFLAGS) $(LDFLAGS) $(DEBUG_LDFLAGS)\" OBJS=\"$(OBJS)\"\n\n_out-profile: $(ARCH_PREDEP)\n\t@$(MAKE) $(OUT_DIR)/$(EXE_NAME) EXE_NAME=\"$(EXE_NAME)\" OUT_DIR=\"$(OUT_DIR)\" WCFLAGS=\"$(WCFLAGS) $(PROFILE_CFLAGS)\" LDFLAGS=\"$(BASELDFLAGS) $(LDFLAGS) $(PROFILE_LDFLAGS)\" OBJS=\"$(OBJS)\"\nendif\n\n_cl-rel: reldir\n\t@$(MAKE) _out-rel EXE_NAME=\"$(EXE_NAME)\" OUT_DIR=\"$(OUT_DIR)\" WCFLAGS=\"$(CLIENT_ONLY_CFLAGS) $(WCFLAGS)\" LDFLAGS=\"$(LDFLAGS)\" SOBJS=\"$(SOBJS)\" OBJS=\"SOBJS COMMON_OBJS CLIENT_OBJS PROGS_OBJS\"\n\n_cl-dbg: debugdir\n\t@$(MAKE) _out-dbg EXE_NAME=\"$(EXE_NAME)\" OUT_DIR=\"$(OUT_DIR)\" WCFLAGS=\"$(CLIENT_ONLY_CFLAGS) $(WCFLAGS)\" LDFLAGS=\"$(LDFLAGS)\" SOBJS=\"$(SOBJS)\" OBJS=\"SOBJS COMMON_OBJS CLIENT_OBJS PROGS_OBJS\"\n\n_cl-profile: reldir\n\t@$(MAKE) _out-profile EXE_NAME=\"$(EXE_NAME)\" OUT_DIR=\"$(OUT_DIR)\" WCFLAGS=\"$(CLIENT_ONLY_CFLAGS) $(WCFLAGS)\" LDFLAGS=\"$(LDFLAGS)\" SOBJS=\"$(SOBJS)\" OBJS=\"SOBJS COMMON_OBJS CLIENT_OBJS PROGS_OBJS\"\n\n_clsv-rel: reldir\n\t$(DO_ECHO) $(MAKE) _out-rel EXE_NAME=\"$(EXE_NAME)\" OUT_DIR=\"$(OUT_DIR)\" WCFLAGS=\"$(JOINT_CFLAGS) $(WCFLAGS)\" LDFLAGS=\"$(LDFLAGS)\" SOBJS=\"$(SOBJS)\" OBJS=\"SOBJS COMMON_OBJS CLIENT_OBJS PROGS_OBJS SERVER_OBJS\"\n\n_clsv-dbg: debugdir\n\t@$(MAKE) _out-dbg EXE_NAME=\"$(EXE_NAME)\" OUT_DIR=\"$(OUT_DIR)\" WCFLAGS=\"$(JOINT_CFLAGS) $(WCFLAGS)\" LDFLAGS=\"$(LDFLAGS)\" SOBJS=\"$(SOBJS)\" OBJS=\"SOBJS COMMON_OBJS CLIENT_OBJS PROGS_OBJS SERVER_OBJS\"\n\n_clsv-profile: reldir\n\t@$(MAKE) _out-profile EXE_NAME=\"$(EXE_NAME)\" OUT_DIR=\"$(OUT_DIR)\" WCFLAGS=\"$(JOINT_CFLAGS) $(WCFLAGS)\" LDFLAGS=\"$(LDFLAGS)\" SOBJS=\"$(SOBJS)\" OBJS=\"SOBJS COMMON_OBJS CLIENT_OBJS PROGS_OBJS SERVER_OBJS\"\n\nsv-tmp: reldir debugdir\n\t@$(MAKE) $(TYPE) OUT_DIR=\"$(OUT_DIR)\" EXE_NAME=\"$(SV_EXE_NAME)\" WCFLAGS=\"$(SV_CFLAGS)\" LDFLAGS=\"$(ARCH_LDFLAGS) $(SV_LDFLAGS) $(LDFLAGS) $(SERVERLDDEPS)\" OBJS=\"SV_OBJS\"\nsv-rel:\n\t@$(MAKE) sv-tmp TYPE=_out-rel OUT_DIR=\"$(RELEASE_DIR)/$(NCDIRPREFIX)$(SV_DIR)\"\nsv-dbg:\n\t@$(MAKE) sv-tmp TYPE=_out-dbg OUT_DIR=\"$(DEBUG_DIR)/$(NCDIRPREFIX)$(SV_DIR)\"\nsv-profile:\n\t@$(MAKE) sv-tmp TYPE=_out-profile OUT_DIR=\"$(PROFILE_DIR)/$(NCDIRPREFIX)$(SV_DIR)\"\n\nifeq (,$(D3D_EXE_NAME))\nd3dcl-tmp:\n\t@echo \"D3D builds are not supported for this platform.\"\nelse\nd3dcl-tmp:\n\t@$(MAKE) $(TYPE) OUT_DIR=\"$(OUT_DIR)\" EXE_NAME=\"$(D3DCL_EXE_NAME)\" WCFLAGS=\"$(D3D_CFLAGS)\" LDFLAGS=\"$(D3D_LDFLAGS) $(LDFLAGS) $(CLIENTLDDEPS)\" SOBJS=\"$(D3DCL_OBJS)\"\nendif\nifeq (,$(D3D_EXE_NAME))\nd3d-tmp:\n\t@echo \"D3D builds are not supported for this platform.\"\nelse\nd3d-tmp:\n\t@$(MAKE) $(TYPE) OUT_DIR=\"$(OUT_DIR)\" EXE_NAME=\"$(D3D_EXE_NAME)\" WCFLAGS=\"$(D3D_CFLAGS)\" LDFLAGS=\"$(D3D_LDFLAGS) $(LDFLAGS) $(CLIENTLDDEPS)\" SOBJS=\"$(D3DCL_OBJS)\"\nendif\n\nd3dcl-rel:\n\t@$(MAKE) d3dcl-tmp TYPE=_cl-rel OUT_DIR=\"$(RELEASE_DIR)/$(NCDIRPREFIX)$(D3DCL_DIR)\"\nd3dcl-dbg:\n\t@$(MAKE) d3dcl-tmp TYPE=_cl-dbg OUT_DIR=\"$(DEBUG_DIR)/$(NCDIRPREFIX)$(D3DCL_DIR)\"\nd3dcl-profile:\n\t@$(MAKE) d3dcl-tmp TYPE=_cl-profile OUT_DIR=\"$(PROFILE_DIR)/$(NCDIRPREFIX)$(D3DCL_DIR)\"\n\nd3d-rel:\n\t@$(MAKE) d3d-tmp TYPE=_clsv-rel OUT_DIR=\"$(RELEASE_DIR)/$(NCDIRPREFIX)$(D3DB_DIR)\"\nd3d-dbg:\n\t@$(MAKE) d3d-tmp TYPE=_clsv-dbg OUT_DIR=\"$(DEBUG_DIR)/$(NCDIRPREFIX)$(D3DB_DIR)\"\nd3d-profile:\n\t@$(MAKE) d3d-tmp TYPE=_clsv-profile OUT_DIR=\"$(PROFILE_DIR)/$(NCDIRPREFIX)$(D3DB_DIR)\"\n\n\n\nvkcl-tmp:\n\t@$(MAKE) $(TYPE) OUT_DIR=\"$(OUT_DIR)\" EXE_NAME=\"$(VKCL_EXE_NAME)\" WCFLAGS=\"$(VK_CFLAGS)\" LDFLAGS=\"$(VK_LDFLAGS) $(LDFLAGS) $(CLIENTLDDEPS)\" SOBJS=\"$(VKCL_OBJS)\"\nvk-tmp:\n\t@$(MAKE) $(TYPE) OUT_DIR=\"$(OUT_DIR)\" EXE_NAME=\"$(VK_EXE_NAME)\" WCFLAGS=\"$(VK_CFLAGS)\" LDFLAGS=\"$(VK_LDFLAGS) $(LDFLAGS) $(CLIENTLDDEPS)\" SOBJS=\"$(VKCL_OBJS)\"\n\nvkcl-rel:\n\t@$(MAKE) vkcl-tmp TYPE=_cl-rel OUT_DIR=\"$(RELEASE_DIR)/$(NCDIRPREFIX)$(VKCL_DIR)\"\nvkcl-dbg:\n\t@$(MAKE) vkcl-tmp TYPE=_cl-dbg OUT_DIR=\"$(DEBUG_DIR)/$(NCDIRPREFIX)$(VKCL_DIR)\"\nvkcl-profile:\n\t@$(MAKE) vkcl-tmp TYPE=_cl-profile OUT_DIR=\"$(PROFILE_DIR)/$(NCDIRPREFIX)$(VKCL_DIR)\"\n\nvk-rel:\n\t@$(MAKE) vk-tmp TYPE=_clsv-rel OUT_DIR=\"$(RELEASE_DIR)/$(NCDIRPREFIX)$(VKB_DIR)\"\nvk-dbg:\n\t@$(MAKE) vk-tmp TYPE=_clsv-dbg OUT_DIR=\"$(DEBUG_DIR)/$(NCDIRPREFIX)$(VKB_DIR)\"\nvk-profile:\n\t@$(MAKE) vk-tmp TYPE=_clsv-profile OUT_DIR=\"$(PROFILE_DIR)/$(NCDIRPREFIX)$(VKB_DIR)\"\n\n\nglcl-tmp:\n\t@$(MAKE) $(TYPE) OUT_DIR=\"$(OUT_DIR)\" EXE_NAME=\"$(GLCL_EXE_NAME)\" WCFLAGS=\"$(GL_CFLAGS)\" LDFLAGS=\"$(GL_LDFLAGS) $(LDFLAGS) $(CLIENTLDDEPS)\" SOBJS=\"$(GLCL_OBJS)\"\ngl-tmp:\n\t@$(MAKE) $(TYPE) OUT_DIR=\"$(OUT_DIR)\" EXE_NAME=\"$(GL_EXE_NAME)\" WCFLAGS=\"$(GL_CFLAGS)\" LDFLAGS=\"$(GL_LDFLAGS) $(LDFLAGS) $(CLIENTLDDEPS)\" SOBJS=\"$(GLCL_OBJS)\"\n\nglcl-rel:\n\t@$(MAKE) glcl-tmp TYPE=_cl-rel OUT_DIR=\"$(RELEASE_DIR)/$(NCDIRPREFIX)$(GLCL_DIR)\"\nglcl-dbg:\n\t@$(MAKE) glcl-tmp TYPE=_cl-dbg OUT_DIR=\"$(DEBUG_DIR)/$(NCDIRPREFIX)$(GLCL_DIR)\"\nglcl-profile:\n\t@$(MAKE) glcl-tmp TYPE=_cl-profile OUT_DIR=\"$(PROFILE_DIR)/$(NCDIRPREFIX)$(GLCL_DIR)\"\ngl-rel:\n\t@$(MAKE) gl-tmp TYPE=_clsv-rel OUT_DIR=\"$(RELEASE_DIR)/$(NCDIRPREFIX)$(GLB_DIR)\"\ngl-dbg:\n\t@$(MAKE) gl-tmp TYPE=_clsv-dbg OUT_DIR=\"$(DEBUG_DIR)/$(NCDIRPREFIX)$(GLB_DIR)\"\ngl-profile:\n\t@$(MAKE) gl-tmp TYPE=_clsv-profile OUT_DIR=\"$(PROFILE_DIR)/$(NCDIRPREFIX)$(GLB_DIR)\"\n\nmingl-tmp: reldir\n\t@$(MAKE) $(TYPE) OUT_DIR=\"$(OUT_DIR)\" EXE_NAME=\"$(MINGL_EXE_NAME)\" WCFLAGS=\"$(GL_CFLAGS) -DMINIMAL\" LDFLAGS=\"$(GL_LDFLAGS) $(LDFLAGS) $(CLIENTLDDEPS)\" SOBJS=\"$(GLCL_OBJS)\"\nmingl-rel:\n\t@$(MAKE) mingl-tmp TYPE=_cl-rel OUT_DIR=\"$(RELEASE_DIR)/$(NCDIRPREFIX)$(MINGL_DIR)\"\nmingl-dbg:\n\t@$(MAKE) mingl-tmp TYPE=_cl-dbg OUT_DIR=\"$(DEBUG_DIR)/$(NCDIRPREFIX)$(MINGL_DIR)\"\nmingl-profile:\n\t@$(MAKE) mingl-tmp TYPE=_cl-profile OUT_DIR=\"$(PROFILE_DIR)/$(NCDIRPREFIX)$(MINGL_DIR)\"\n\nmcl-tmp:\n\t@$(MAKE) $(TYPE) OUT_DIR=\"$(OUT_DIR)\" EXE_NAME=\"$(MCL_EXE_NAME)\" WCFLAGS=\"$(M_CFLAGS)\" LDFLAGS=\"$(M_LDFLAGS) $(LDFLAGS) $(CLIENTLDDEPS)\" SOBJS=\"$(MCL_OBJS)\"\nm-tmp:\n\t$(DO_ECHO) $(MAKE) $(TYPE) OUT_DIR=\"$(OUT_DIR)\" EXE_NAME=\"$(M_EXE_NAME)\" WCFLAGS=\"$(M_CFLAGS)\" LDFLAGS=\"$(M_LDFLAGS) $(LDFLAGS) $(CLIENTLDDEPS)\" SOBJS=\"$(MCL_OBJS)\"\n\nmcl-rel:\n\t@$(MAKE) mcl-tmp TYPE=_cl-rel OUT_DIR=\"$(RELEASE_DIR)/$(NCDIRPREFIX)$(MCL_DIR)\"\nmcl-dbg:\n\t@$(MAKE) mcl-tmp TYPE=_cl-dbg OUT_DIR=\"$(DEBUG_DIR)/$(NCDIRPREFIX)$(MCL_DIR)\"\nmcl-profile:\n\t@$(MAKE) mcl-tmp TYPE=_cl-profile OUT_DIR=\"$(PROFILE_DIR)/$(NCDIRPREFIX)$(MCL_DIR)\"\nm-rel:\n\t$(DO_ECHO) $(MAKE) m-tmp TYPE=_clsv-rel OUT_DIR=\"$(RELEASE_DIR)/$(NCDIRPREFIX)$(MB_DIR)\"\nm-dbg:\n\t@$(MAKE) m-tmp TYPE=_clsv-dbg OUT_DIR=\"$(DEBUG_DIR)/$(NCDIRPREFIX)$(MB_DIR)\"\nm-profile:\n\t@$(MAKE) m-tmp TYPE=_clsv-profile OUT_DIR=\"$(PROFILE_DIR)/$(NCDIRPREFIX)$(MB_DIR)\"\n\n.PHONY: m-tmp mcl-tmp mingl-tmp glcl-tmp gl-tmp sv-tmp _clsv-dbg _clsv-rel _cl-dbg _cl-rel _out-rel _out-dbg reldir debugdir makelibs wel-rel web-dbg httpserver iqmtool imgtool\n\n\n_qcc-tmp: $(REQDIR)\n\t@$(MAKE) $(TYPE) EXE_NAME=\"$(EXE_NAME)$(EXEPOSTFIX)\" PRECOMPHEADERS=\"\" OUT_DIR=\"$(OUT_DIR)\" WCFLAGS=\"$(QCC_CFLAGS) $(WCFLAGS)\" LDFLAGS=\"$(LDFLAGS) $(QCC_LDFLAGS)\" OBJS=\"QCC_OBJS SOBJS\"\nqcc-rel:\n\t@$(MAKE) _qcc-tmp TYPE=_out-rel REQDIR=reldir EXE_NAME=\"../fteqcc$(BITS)\" OUT_DIR=\"$(RELEASE_DIR)/$(NCDIRPREFIX)$(QCC_DIR)\" SOBJS=\"qcctui.o packager.o decomp.o $(if $(findstring win,$(FTE_TARGET)),fteqcc.o)\"\nqccgui-rel:\n\t@$(MAKE) _qcc-tmp TYPE=_out-rel REQDIR=reldir EXE_NAME=\"../fteqccgui$(BITS)\" LTO= OUT_DIR=\"$(RELEASE_DIR)/$(NCDIRPREFIX)$(QCC_DIR)gui\" SOBJS=\"qccgui.o qccguistuff.o packager.o decomp.o fteqcc.o\" LDFLAGS=\"$(LDFLAGS) -lole32 -lcomdlg32 -lcomctl32 -lshlwapi -mwindows\"\nqcc-dbg:\n\t@$(MAKE) _qcc-tmp TYPE=_out-dbg REQDIR=debugdir EXE_NAME=\"../fteqcc$(BITS)\" OUT_DIR=\"$(DEBUG_DIR)/$(NCDIRPREFIX)$(QCC_DIR)\" SOBJS=\"qcctui.o packager.o decomp.o $(if $(findstring win,$(FTE_TARGET)),fteqcc.o)\"\nqccgui-dbg:\n\t@$(MAKE) _qcc-tmp TYPE=_out-dbg REQDIR=debugdir EXE_NAME=\"../fteqccgui$(BITS)\" LTO= OUT_DIR=\"$(DEBUG_DIR)/$(NCDIRPREFIX)$(QCC_DIR)gui\" SOBJS=\"qccgui.o qccguistuff.o packager.o decomp.o fteqcc.o\" LDFLAGS=\"$(LDFLAGS) -lole32 -lcomdlg32 -lcomctl32 -lshlwapi -mwindows\"\n\n\n#scintilla is messy as fuck when building statically. but at least we can strip out the lexers we don't use this way.\n#note that this is only used in the 'qccgui-scintilla' target.\nSCINTILLA_FILES= AutoComplete.o CallTip.o CaseConvert.o CaseFolder.o CellBuffer.o CharacterCategory.o CharacterSet.o CharClassify.o ContractionState.o Decoration.o Document.o EditModel.o Editor.o EditView.o KeyMap.o Indicator.o LineMarker.o MarginView.o PerLine.o PlatWin.o PositionCache.o PropSetSimple.o RESearch.o RunStyles.o Selection.o Style.o UniConversion.o ViewStyle.o XPM.o ScintillaWin.o HanjaDic.o ScintillaBase.o Accessor.o Catalogue.o ExternalLexer.o LexerBase.o LexerModule.o LexerSimple.o StyleContext.o WordList.o LexCPP.o\nSCINTILLA_ROOT=$(BASE_DIR)/scintilla$(SCINTILLAVER)/scintilla\nSCINTILLA_DIRS=$(SCINTILLA_ROOT)/lexers:$(SCINTILLA_ROOT)/lexlib:$(SCINTILLA_ROOT)/src:$(SCINTILLA_ROOT)/win32\nSCINTILLA_INC=-I$(SCINTILLA_ROOT)/include -I$(SCINTILLA_ROOT)/lexlib -I$(SCINTILLA_ROOT)/win32 -I$(SCINTILLA_ROOT)/src\n$(RELEASE_DIR)/scintilla$(BITS).a: $(foreach f,$(SCINTILLA_FILES),$(OUT_DIR)/$(f))\n\t@$(AR) -r $@ $?\n\t@$(AR) -s $@\nscintilla$(BITS)_static:\n\t@test -f scintilla$(SCINTILLAVER).tar.gz || wget http://prdownloads.sourceforge.net/scintilla/scintilla$(SCINTILLAVER).tgz?download -O scintilla$(SCINTILLAVER).tar.gz\n\t@-test -f $(SCINTILLA_ROOT) || (mkdir $(BASE_DIR)/scintilla$(SCINTILLAVER) && cd $(BASE_DIR)/scintilla$(SCINTILLAVER) && tar -xvzf ../scintilla$(SCINTILLAVER).tar.gz && cd scintilla && mv lexers/LexCPP.cxx . && rm lexers/Lex*.cxx && mv LexCPP.cxx lexers/ && cd scripts && python LexGen.py)\n\t@$(MAKE) reldir OUT_DIR=$(RELEASE_DIR)/$(QCC_DIR)scin\n\t@$(MAKE) $(RELEASE_DIR)/scintilla$(BITS).a VPATH=\"$(SCINTILLA_DIRS)\" CFLAGS=\"$(SCINTILLA_INC) -DDISABLE_D2D -DSTATIC_BUILD -DSCI_LEXER -std=c++11\" OUT_DIR=$(RELEASE_DIR)/$(QCC_DIR)scin WCFLAGS=\"$(WCFLAGS) -Os\" WARNINGFLAGS=\nqccgui-scintilla: scintilla$(BITS)_static\n\t#LTO bugs out on WinMain for some reason, so try to disable it for this target.\n\t@LTO= $(MAKE) _qcc-tmp TYPE=_out-rel REQDIR=reldir EXE_NAME=\"../fteqccgui$(BITS)\" OUT_DIR=\"$(RELEASE_DIR)/$(QCC_DIR)scin\" SOBJS=\"qccgui.o qccguistuff.o packager.o decomp.o fteqcc.o\" WCFLAGS=\"$(WCFLAGS) -DSCISTATIC\" LDFLAGS=\"$(LDFLAGS) $(RELEASE_DIR)/scintilla$(BITS).a -static -luuid -lole32 -limm32 -lstdc++ -loleaut32 -lcomdlg32 -lcomctl32 -lshlwapi -mwindows\"\n\nifdef windir\noutdir:\nifneq \"$(OUT_DIR)\" \"\"\n\t@-mkdir -p \"$(subst /,\\, $(OUT_DIR))\"\nendif\ndebugdir: outdir\n\t@-mkdir -p \"$(subst /,\\, $(RELEASE_DIR))\"\nreldir: outdir\n\t@-mkdir -p \"$(subst /,\\, $(DEBUG_DIR))\"\nelse\noutdir:\nifneq \"$(OUT_DIR)\" \"\"\n\t@-mkdir -p \"$(OUT_DIR)\"\nendif\ndebugdir: outdir\nreldir: outdir\n\t@-mkdir -p \"$(RELEASE_DIR)\"\ndebugdir: outdir\n\t@-mkdir -p \"$(DEBUG_DIR)\"\nendif\n\nplugins-dbg:\n\t@-mkdir -p $(DEBUG_DIR)\n\t@if test -e ../plugins/Makefile; \\\n\tthen $(MAKE) native -C ../plugins OUT_DIR=\"$(DEBUG_DIR)\" CC=\"$(CC) $(W32_CFLAGS) $(DEBUG_CFLAGS)\" CXX=\"$(CXX) $(W32_CFLAGS) $(subst -Wno-pointer-sign,,$(DEBUG_CFLAGS))\" PKGCONFIG=\"$(PKGCONFIG)\" ARCH=\"$(ARCH)\" BASE_CFLAGS=\"$(BASE_CFLAGS) $(BRANDFLAGS)\" BASE_CXXFLAGS=\"$(subst -Wno-pointer-sign,,$(BASE_CFLAGS)) $(BRANDFLAGS)\" FTE_TARGET=\"$(FTE_TARGET)\"; \\\n\t else echo no plugins directory installed; \\\n\tfi\nplugins:\n\nplugins-rel:\n\t@-mkdir -p $(RELEASE_DIR)\n\t@if test -e ../plugins/Makefile; \\\n\tthen $(MAKE) native -C ../plugins OUT_DIR=\"$(RELEASE_DIR)\" CC=\"$(CC)\" CXX=\"$(CXX)\" PKGCONFIG=\"$(PKGCONFIG)\" ARCH=\"$(ARCH)\" BASE_CFLAGS=\"$(BASE_CFLAGS) $(BRANDFLAGS)\" BASE_CXXFLAGS=\"$(subst -Wno-pointer-sign,,$(BASE_CFLAGS)) $(BRANDFLAGS)\" FTE_TARGET=\"$(FTE_TARGET)\"; \\\n\t else echo no plugins directory installed; \\\n\tfi\nplugins-rel:\n\nhelp:\n\t@-echo \"Specfic targets:\"\n\t@-echo \"clean - removes all output (use make dirs afterwards)\"\n\t@-echo \"all - make all the targets possible\"\n\t@-echo \"rel - make the releases for the default system\"\n\t@-echo \"dbg - make the debug builds for the default system\"\n\t@-echo \"profile - make all the releases with profiling support for the default system\"\n\t@-echo \"\"\n\t@-echo \"Normal targets:\"\n\t@-echo \"(each of these targets must have the postfix -rel or -dbg)\"\n\t@-echo \"'sv-???' (Dedicated Server)\"\n\t@-echo \"'gl-???' (OpenGL rendering + Built-in Server)\"\n\t@-echo \"'m-???' (Merged client, OpenGL & D3D rendering + Dedicated server)\"\n\t@-echo \"'mingl-???' (Minimal featured OpenGL render)\"\n\t@-echo \"'d3d-???' (for windows builds)\"\n\t@-echo \"'mcl-???' (currently broken)\"\n\t@-echo \"'glcl-???' (currently broken)\"\n\t@-echo \"'droid-???' (cross compiles Android package)\"\n\t@-echo \"'web-???' (compiles javascript/emscripten page)\"\n\t@-echo \"\"\n\t@-echo \"Cross targets can be specified with FTE_TARGET=blah\"\n\t@-echo \"linux32, linux64 specify specific x86 archs\"\n\t@-echo \"SDL - Attempt to use sdl for the current target\"\n\t@-echo \"win32 - Mingw compile for win32\"\n\t@-echo \"vc - Attempts to use msvc8+ to compile. Note: uses profile guided optimisations. You must build+run the relevent profile target before a release target will compile properly. Debug doesn't care.\"\n\t@-echo \"android targets explicitly cross compile, and should generally not be given an FTE_TARGET.\"\n\nclean:\n\t-rm -f -r $(RELEASE_DIR)\n\t-rm -f -r $(DEBUG_DIR)\n\t-rm -f -r $(PROFILE_DIR)\n\t-rm -f -r droid/bin\n\t-rm -f -r droid/gen\n\t-rm -f -r droid/libs\n\t-rm -f droid/default.properties\n\t-rm -f droid/local.properties\n\t-rm -f droid/proguard.cfg\n\t-rm -f droid/build.xml\n\ndistclean: clean\n\t-rm -f droid/ftekeystore\n\n\n\n#################################################\n#webgl helpers\n\nifeq ($(FTE_TARGET),web)\n$(OUT_DIR)/$(EXE_NAME): web/ftejslib.js web/prejs.js\nendif\nifneq ($(shell which emcc 2> /dev/null),)\nEMCC?=emcc\nelse\n#EMCC?=/opt/emsdk_portable/emscripten/master/emcc\nEMCC?=emcc.bat --em-config $(shell cygpath -m $(USERPROFILE))/.emscripten\nendif\nifeq ($(EMSDK),)\n\t#just adds some extra paths (WINDOWS HOST ONLY)\n\t#assumes you installed the emscripten 1.22.0 sdk to EMSCRIPTENROOT\n\t#if you have a different version installed, you will need to fix up the paths yourself (or just use fte_target explicitly yourself).\n\tEMSCRIPTENROOT?=C:/Games/tools/Emscripten\n\t#EMSCRIPTENPATH=$(realpath $(EMSCRIPTENROOT)):$(realpath $(EMSCRIPTENROOT)/clang/e1.22.0_64bit):$(realpath $(EMSCRIPTENROOT)/node/0.10.17_64bit):$(realpath $(EMSCRIPTENROOT)/python/2.7.5.3_64bit):$(realpath $(EMSCRIPTENROOT)/emscripten/1.22.0):$(PATH)\n\tEMSCRIPTENPATH=$(realpath $(EMSCRIPTENROOT)):$(realpath $(EMSCRIPTENROOT)/clang/e1.35.0_64bit):$(realpath $(EMSCRIPTENROOT)/node/4.1.1_64bit/bin):$(realpath $(EMSCRIPTENROOT)/python/2.7.5.3_64bit):$(realpath $(EMSCRIPTENROOT)/emscripten/1.35.0):$(PATH)\nelse\n\tEMSCRIPTENPATH=$(PATH)\nendif\n\nweb-rel:\n\t@PATH=\"$(EMSCRIPTENPATH)\" $(MAKE) makelibs FTE_TARGET=web CC=\"$(EMCC)\" && PATH=\"$(EMSCRIPTENPATH)\" $(MAKE) gl-rel FTE_TARGET=web CC=\"$(EMCC)\"\n\t@cp $(BASE_DIR)/web/fteshell.html $(RELEASE_DIR)/ftewebgl.html\n\t@gzip -kf $(RELEASE_DIR)/ftewebgl.html\n\t@gzip -kf $(RELEASE_DIR)/ftewebgl.js\n\t@gzip -kf $(RELEASE_DIR)/ftewebgl.wasm\nwebcl-rel:\n\t@PATH=\"$(EMSCRIPTENPATH)\" $(MAKE) makelibs FTE_TARGET=web CC=\"$(EMCC)\" && PATH=\"$(EMSCRIPTENPATH)\" $(MAKE) glcl-rel FTE_TARGET=web CC=\"$(EMCC)\"\n\t@cp $(BASE_DIR)/web/fteshell.html $(RELEASE_DIR)/ftewebglcl.html\n\t@sed -i 's/ftewebgl.js/ftewebglcl.js/g' release/ftewebglcl.html\t#swap out the .js filename for the client-only one.\n\t@gzip -kf $(RELEASE_DIR)/ftewebglcl.html\n\t@gzip -kf $(RELEASE_DIR)/ftewebglcl.js\n\t@gzip -kf $(RELEASE_DIR)/ftewebglcl.wasm\n\n\nweb-dbg:\n\t@PATH=\"$(EMSCRIPTENPATH)\" $(MAKE) gl-dbg FTE_TARGET=web CC=\"$(EMCC)\"\n\t@cp $(BASE_DIR)/web/fteshell.html $(DEBUG_DIR)/ftewebgl.html\n\t@gzip -kf $(DEBUG_DIR)/ftewebgl.html\n\t@gzip -kf $(DEBUG_DIR)/ftewebgl.js\n\t@gzip -kf $(DEBUG_DIR)/ftewebgl.wasm\n\n#################################################\n#android\n\n#building for android will require:\n#download android sdk+ndk\n#ant installed\n\n#droid-dbg will install it on 'the current device', if you've got a device plugged in or an emulator running, it should just work.\n\n#makes an ant project for us\ndroid/build.xml:\n\t-cd droid && PATH=$$PATH:$(realpath $(ANDROID_HOME)/tools):$(realpath $(ANDROID_NDK_ROOT)) $(ANDROID_SCRIPT) update project -t android-9 -p . -n FTEDroid\n\n#build FTE as a library, then build the java+package (release)\ndroid/ftekeystore:\nifeq ($(KEYTOOLARGS),)\n\t@echo\n\t@echo In order to build a usable APK file it must be signed. That requires a private key.\n\t@echo Creation of a private key requries various bits of info...\n\t@echo You are expected to fill that stuff in now... By the way, don\\'t forget the password!\n\t@echo Note that every time you use make droid-rel, you will be required to enter a password.\n\t@echo You can use \\'make droid-opt\\' instead if you wish to build an optimised build without signing,\n\t@echo but such packages will require a rooted device \\(or to be signed later\\).\n\t@echo Just press control-c if you don\\'t want to proceed.\n\t@echo Morality warning: never distribute droid/ftekeystore - always do make distclean before distributing.\n\t@echo\n\t$(JAVATOOL)keytool -genkey -v -keystore $@ -alias autogen -keyalg RSA -keysize 2048 -validity 10000\nelse\n\t@echo Generating keystore\n\t@$(JAVATOOL)keytool -genkey -keystore $@ -alias autogen -keyalg RSA -keysize 2048 -validity 10000 -noprompt $(KEYTOOLARGS)\nendif\n\ndroid-rel:\n\t@$(MAKE) FTE_TARGET=droid droid/build.xml droid/ftekeystore\n\t@$(foreach a, $(DROID_ARCH), $(MAKE) FTE_TARGET=droid m-rel plugins-rel DROID_ARCH=$a NATIVE_PLUGINS=\"$(NATIVE_PLUGINS)\"; )\n\t@-rm -rf droid/libs\n\t@$(foreach a, $(DROID_ARCH), mkdir -p droid/libs/$a; )\n\t-@$(foreach a, $(DROID_ARCH), cp $(RELEASE_DIR)/m_droid-$a/*.so droid/libs/$a/; )\n\n\t@cd droid && $(ANT) -q release\nifneq ($(DROID_PACKSU),)\n\t\t@echo Adding custom data files - non-compressed\n\t\tzip droid/bin/FTEDroid-release-unsigned.apk -0 -j $(DROID_PACKSU)\nendif\nifneq ($(DROID_PACKSC),)\n\t\t@echo Adding custom data files - compressed\n\t\tzip droid/bin/FTEDroid-release-unsigned.apk -9 -j $(DROID_PACKSC)\nendif\n\t@echo Signing package... I hope you remember your password.\n\t@$(JAVATOOL)jarsigner $(JARSIGNARGS) -digestalg SHA1 -sigalg MD5withRSA -keystore droid/ftekeystore droid/bin/FTEDroid-release-unsigned.apk autogen\n\t@-rm -f $(RELEASE_DIR)/FTEDroid.apk\n\t@$(ANDROID_ZIPALIGN) 4 droid/bin/FTEDroid-release-unsigned.apk $(NATIVE_RELEASE_DIR)/FTEDroid.apk\n\ndroid-opt:\n\t$(MAKE) FTE_TARGET=droid droid/build.xml droid/ftekeystore\n\t$(MAKE) FTE_TARGET=droid gl-rel\n\tmkdir -p droid/libs/armeabi\n\t@cp $(RELEASE_DIR)/libftedroid.so droid/libs/armeabi/\n\t@cd droid && $(ANT) release\n\tcp droid/bin/FTEDroid-unsigned.apk $(RELEASE_DIR)/FTEDroid.apk\n\n#build FTE as a library, then build the java+package (release). also installs it onto the 'current' device.\ndroid-dbg:\n\t$(MAKE) FTE_TARGET=droid droid/build.xml\n\t$(foreach a, $(DROID_ARCH), $(MAKE) FTE_TARGET=droid m-dbg plugins-dbg DROID_ARCH=$a NATIVE_PLUGINS=\"$(NATIVE_PLUGINS)\"; )\n\t-rm -rf droid/libs\n\t@$(foreach a, $(DROID_ARCH), mkdir -p droid/libs/$a; )\n\t-@$(foreach a, $(DROID_ARCH), cp $(DEBUG_DIR)/m_droid-$a/*.so droid/libs/$a/; )\n\t@cd droid && $(ANT) debug #&& $(ANT) debug install\n\tcp droid/bin/FTEDroid-debug.apk $(DEBUG_DIR)/FTEDroid.apk\n\ndroid-help:\n\t@-echo \"make droid-dbg - compiles engine with debug info and signs package with debug key. Attempts to install onto emulator.\"\n\t@-echo \"make droid-opt - compiles engine with optimisations, but does not sign package. Not useful.\"\n\t@-echo \"make droid-rel - compiles engine with optimisations, adds custom data files, signs with private key, requires password.\"\n\t@-echo\n\t@-echo \"Android Settings:\"\n\t@-echo \"DROID_PACKSC: specifies additional pak or pk3 files to compress into the package, which avoids extra configuration. Only used in release builds. You probably shouldn't use this except for really small packages. Any file seeks will give really poor performance.\"\n\t@-echo \"DROID_PACKSU: like DROID_PACKSC, but without compression. Faster loading times, but bigger. Use for anything that is already compressed (especially pk3s).\"\n\t@-echo \"ANDROID_HOME: path to the android sdk install path.\"\n\t@-echo \"ANDROID_NDK_ROOT: path to the android ndk install path.\"\n\t@-echo \"ANT: path and name of apache ant. Probably doesn't need to be set if you're on linux.\"\n\t@-echo \"JAVA_HOME: path of your java install. Commonly already set in environment settings.\"\n\t@-echo \"JAVATOOL: path to your java install's bin directory. Doesn't need to be set if its already in your path.\"\n\t@-echo \"JARSIGNARGS: Additional optional arguments to java's jarsigner program. You may want to put -storepass FOO in here, but what ever you do - keep it secure. Avoid bash history snooping, etc. If its not present, you will safely be prompted as required.\"\n\t@-echo\n\t@-echo \"Note that 'make droid-rel' will automatically generate a keystore. If you forget the password, just do a 'make dist-clean'.\"\n\n$(BASE_DIR)/libs-$(ARCH)/SDL2-$(SDL2VER)/i686-w64-mingw32/bin/sdl2-config:\n\twget http://www.libsdl.org/release/SDL2-devel-$(SDL2VER)-mingw.tar.gz -O $(BASE_DIR)/sdl2.tar.gz\n\tcd $(BASE_DIR)/libs-$(ARCH) && tar -xvzf $(BASE_DIR)/sdl2.tar.gz\n\trm $(BASE_DIR)/sdl2.tar.gz\n$(BASE_DIR)/libs-$(ARCH)/SDL2-$(SDL2VER)/x86_64-w64-mingw32/bin/sdl2-config: $(BASE_DIR)/libs-$(ARCH)/SDL2-$(SDL2VER)/i686-w64-mingw32/bin/sdl2-config\n\n#makes sure the configure scripts get the right idea.\nAR?=$(ARCH)-ar\n\n\nCONFIGARGS+= --host=$(ARCH) --enable-shared=no CC=\"$(CC)\"\nCONFIGARGS:= $(CONFIGARGS)\n#--disable-silent-rules\nOPUSCONFIGARGS=$(CONFIGARGS)\nSPEEXDSPCONFIGARGS=$(CONFIGARGS)\n\nTOOLOVERRIDES+=CFLAGS=\"$$CFLAGS -Os\"\nTOOLCONGIGUREOVERRIDES=$(TOOLOVERRIDES)\nTOOLMAKEOVERRIDES=$(TOOLOVERRIDES)\nifeq (web,$(FTE_TARGET))\n TOOLCONFIGUREOVERRIDES=emconfigure\n TOOLMAKEOVERRIDES=emmake\n OPUSCONFIGARGS=--disable-rtcd --disable-hardening --enable-stack-protector=no --enable-shared=no --host=none\n SPEEXDSPCONFIGARGS=--disable-neon --host=none\n CONFIGARGS=--enable-shared=no --host=none\nendif\n\n\nlibs-$(ARCH)/libjpeg.a:\n\ttest -f jpegsrc.v$(JPEGVER).tar.gz || wget http://www.ijg.org/files/jpegsrc.v$(JPEGVER).tar.gz\n\ttest -f libs-$(ARCH)/libjpeg.a || (mkdir -p libs-$(ARCH) && cd libs-$(ARCH) && tar -xvzf ../jpegsrc.v$(JPEGVER).tar.gz && cd jpeg-$(JPEGVER) && $(CONFIGUREOVERRIDES) ./configure $(CONFIGARGS) && $(TOOLOVERRIDES) $(MAKE) && cp .libs/libjpeg.a ../ && $(TOOLOVERRIDES) $(AR) -s ../libjpeg.a && cp jconfig.h jerror.h jmorecfg.h jpeglib.h jversion.h ../ )\n\nlibs-$(ARCH)/libz.a libs-$(ARCH)/libz.pc:\n\ttest -f zlib-$(ZLIBVER).tar.gz || wget http://zlib.net/fossils/zlib-$(ZLIBVER).tar.gz\n\ttest -f libs-$(ARCH)/libz.a || (mkdir -p libs-$(ARCH) && cd libs-$(ARCH) && tar -xvzf ../zlib-$(ZLIBVER).tar.gz && cd zlib-$(ZLIBVER) && $(TOOLCONFIGUREOVERRIDES) ./configure --static && $(TOOLMAKEOVERRIDES) $(MAKE) libz.a CC=\"$(CC) $(W32_CFLAGS) -fPIC\" && cp libz.a ../ && $(TOOLOVERRIDES) $(AR) -s ../libz.a && cp zlib.h zconf.h zutil.h zlib.pc ../ )\nlibs-$(ARCH)/libz9.a: libs-$(ARCH)/libz.a\n\t(cd libs-$(ARCH)/zlib-$(ZLIBVER) && \\\n\t\t$(CC) -o contrib/infback9/infback9.o -c contrib/infback9/infback9.c -I.\t&& \\\n\t\t$(CC) -o contrib/infback9/inftree9.o -c contrib/infback9/inftree9.c -I.\t&& \\\n\t\tcp contrib/infback9/infback9.h .. && \\\n\t\t$(AR) rcs ../libz9.a contrib/infback9/infback9.o contrib/infback9/inftree9.o)\n\n\nlibs-$(ARCH)/libpng.a libs-$(ARCH)/libpng.pc: libs-$(ARCH)/libz.a libs-$(ARCH)/libz.pc\n\ttest -f libpng-$(PNGVER).tar.gz || wget http://prdownloads.sourceforge.net/libpng/libpng-$(PNGVER).tar.gz?download -O libpng-$(PNGVER).tar.gz\n\ttest -f libs-$(ARCH)/libpng.a || (mkdir -p libs-$(ARCH) && cd libs-$(ARCH) && tar -xvzf ../libpng-$(PNGVER).tar.gz && cd libpng-$(PNGVER) && $(TOOLOVERRIDES) ./configure CPPFLAGS=-I$(NATIVE_ABSBASE_DIR)/libs-$(ARCH)/ LDFLAGS=-L$(NATIVE_ABSBASE_DIR)/libs-$(ARCH)/ $(CONFIGARGS) --enable-static && $(TOOLOVERRIDES) $(MAKE) && cp .libs/libpng16.a ../libpng.a && cp libpng.pc png*.h ../ )\n\nlibs-$(ARCH)/libogg.a:\n\ttest -f libogg-$(OGGVER).tar.gz || wget http://downloads.xiph.org/releases/ogg/libogg-$(OGGVER).tar.gz\n\ttest -f libs-$(ARCH)/libogg.a || (mkdir -p libs-$(ARCH) && cd libs-$(ARCH) && tar -xvzf ../libogg-$(OGGVER).tar.gz && cd libogg-$(OGGVER) && $(TOOLOVERRIDES) ./configure $(CONFIGARGS) && $(TOOLOVERRIDES) $(MAKE) && cp src/.libs/libogg.a ../ && $(TOOLOVERRIDES) $(AR) -s ../libogg.a && mkdir ../ogg && cp include/ogg/*.h ../ogg)\n\nlibs-$(ARCH)/libvorbis.a: libs-$(ARCH)/libogg.a\n\ttest -f libvorbis-$(VORBISVER).tar.gz || wget http://downloads.xiph.org/releases/vorbis/libvorbis-$(VORBISVER).tar.gz\n\ttest -f libs-$(ARCH)/libvorbisfile.a || (mkdir -p libs-$(ARCH) && cd libs-$(ARCH) && tar -xvzf ../libvorbis-$(VORBISVER).tar.gz && cd libvorbis-$(VORBISVER) && $(TOOLOVERRIDES) ./configure PKG_CONFIG= $(CONFIGARGS) --disable-oggtest --with-ogg-libraries=.. --with-ogg-includes=$(NATIVE_ABSBASE_DIR)/libs-$(ARCH)/libogg-$(OGGVER)/include && $(TOOLOVERRIDES) $(MAKE) && cp lib/.libs/libvorbis.a ../ && cp lib/.libs/libvorbisfile.a ../ && mkdir ../vorbis && cp include/vorbis/*.h ../vorbis)\n\nlibs-$(ARCH)/libopus.a:\n\ttest -f opus-$(OPUSVER).tar.gz || wget https://archive.mozilla.org/pub/opus/opus-$(OPUSVER).tar.gz\n\ttest -f libs-$(ARCH)/libopus.a || (mkdir -p libs-$(ARCH) && cd libs-$(ARCH) && tar -xvzf ../opus-$(OPUSVER).tar.gz && cd opus-$(OPUSVER) && CFLAGS=\"-D_FORTIFY_SOURCE=0 $(CFLAGS) -Os\" $(TOOLCONFIGUREOVERRIDES) ./configure $(OPUSCONFIGARGS) --disable-extra-programs && $(TOOLMAKEOVERRIDES) $(MAKE) && cp .libs/libopus.a ../ && cp include/opus*.h ../)\n\nlibs-$(ARCH)/libspeex.a:\n\ttest -f speex-$(SPEEXVER).tar.gz || wget http://downloads.us.xiph.org/releases/speex/speex-$(SPEEXVER).tar.gz\n\ttest -f libs-$(ARCH)/libspeex.a || (mkdir -p libs-$(ARCH)/speex && cd libs-$(ARCH) && tar -xvzf ../speex-$(SPEEXVER).tar.gz && cd speex-$(SPEEXVER) && CFLAGS=\"$(CFLAGS) -Os\" $(TOOLCONFIGUREOVERRIDES) ./configure $(CONFIGARGS) --disable-binaries && $(TOOLMAKEOVERRIDES) $(MAKE) && cp libspeex/.libs/libspeex.a ../ && cp -r include/speex/*.h ../speex/)\n\nlibs-$(ARCH)/libspeexdsp.a:\n\ttest -f speexdsp-$(SPEEXDSPVER).tar.gz || wget http://downloads.xiph.org/releases/speex/speexdsp-$(SPEEXDSPVER).tar.gz\n\ttest -f libs-$(ARCH)/libspeexdsp.a || (mkdir -p libs-$(ARCH)/speex && cd libs-$(ARCH) && tar -xvzf ../speexdsp-$(SPEEXDSPVER).tar.gz && cd speexdsp-$(SPEEXDSPVER) && CFLAGS=\"$(CFLAGS) -Os\" $(TOOLCONFIGUREOVERRIDES) ./configure $(SPEEXDSPCONFIGARGS) && $(TOOLMAKEOVERRIDES) $(MAKE) && cp libspeexdsp/.libs/libspeexdsp.a ../ && cp -r include/speex/*.h ../speex/)\n\nlibs-$(ARCH)/libfreetype.a libs-$(ARCH)/ft2build.h: libs-$(ARCH)/libpng.a libs-$(ARCH)/libpng.pc\n\ttest -f freetype-$(FREETYPEVER).tar.gz || wget https://download-mirror.savannah.gnu.org/releases/freetype/freetype-$(FREETYPEVER).tar.gz\n\ttest -f libs-$(ARCH)/libfreetype.a || (mkdir -p libs-$(ARCH) && cd libs-$(ARCH) && tar -xvzf ../freetype-$(FREETYPEVER).tar.gz && cd freetype-$(FREETYPEVER) && PKG_CONFIG_LIBDIR=$(NATIVE_ABSBASE_DIR)/libs-$(ARCH) CFLAGS=\"$(CFLAGS) -Os\" $(TOOLOVERRIDES) ./configure CPPFLAGS=-I$(NATIVE_ABSBASE_DIR)/libs-$(ARCH)/ LDFLAGS=-L$(NATIVE_ABSBASE_DIR)/libs-$(ARCH)/ $(CONFIGARGS) --with-zlib=yes --with-png=yes --with-bzip2=no --with-harfbuzz=no && $(TOOLOVERRIDES) $(MAKE) && cp objs/.libs/libfreetype.a ../ && cp -r include/* ../)\n\nlibs-$(ARCH)/libBulletDynamics.a:\n\ttest -f bullet3-$(BULLETVER).tar.gz || wget https://github.com/bulletphysics/bullet3/archive/$(BULLETVER).tar.gz -O bullet3-$(BULLETVER).tar.gz\n\ttest -f libs-$(ARCH)/libBulletDynamics.a || (mkdir -p libs-$(ARCH) && cd libs-$(ARCH) && tar -xvzf ../bullet3-$(BULLETVER).tar.gz && cd bullet3-$(BULLETVER) && CFLAGS=\"$(CFLAGS) -Os\" $(TOOLOVERRIDES) $(DO_CMAKE) . && $(TOOLOVERRIDES) $(MAKE) LinearMath BulletDynamics BulletCollision && cp src/LinearMath/libLinearMath.a src/BulletDynamics/libBulletDynamics.a src/BulletCollision/libBulletCollision.a src/btBulletCollisionCommon.h src/btBulletDynamicsCommon.h ..)\n\nlibs-$(ARCH)/vulkan/vulkan.h:\n\ttest -f vulkan-sdk-$(VULKANVER).tar.gz || wget https://github.com/KhronosGroup/Vulkan-Headers/archive/refs/tags/vulkan-sdk-$(VULKANVER).tar.gz \n\tcd libs-$(ARCH) && tar -xvzf ../vulkan-sdk-$(VULKANVER).tar.gz --strip-components=2 Vulkan-Headers-vulkan-sdk-$(VULKANVER)/include/\n\nifeq ($(FTE_TARGET),web)\nmakelibs: libs-$(ARCH)/libz.a $(MAKELIBS)\nelse\nMAKELIBS+=libs-$(ARCH)/vulkan/vulkan.h\nmakelibs: libs-$(ARCH)/libjpeg.a libs-$(ARCH)/libz9.a libs-$(ARCH)/libz.a libs-$(ARCH)/libpng.a libs-$(ARCH)/libogg.a libs-$(ARCH)/libvorbis.a libs-$(ARCH)/libopus.a libs-$(ARCH)/libspeex.a libs-$(ARCH)/libspeexdsp.a libs-$(ARCH)/libfreetype.a $(MAKELIBS)\nendif\n\nHTTP_OBJECTS=http/httpserver.c http/iwebiface.c common/fs_stdio.c http/ftpserver.c\n$(RELEASE_DIR)/httpserver$(BITS)$(EXEPOSTFIX): $(HTTP_OBJECTS)\n\t$(CC) -o $@ -Icommon -Iclient -Iqclib -Igl -Iserver -DWEBSERVER -DWEBSVONLY -Dstricmp=strcasecmp -Dstrnicmp=strncasecmp -DNO_PNG $(HTTP_OBJECTS)\nhttpserver: $(RELEASE_DIR)/httpserver$(BITS)$(EXEPOSTFIX)\n\nIQM_OBJECTS=../iqm/iqm.cpp ../imgtool.c client/image.c common/json.c ../plugins/models/gltf.c\n$(RELEASE_DIR)/iqmtool$(BITS)$(EXEPOSTFIX): $(IQM_OBJECTS)\nifeq (win,$(findstring win,$(FTE_TARGET)))\n\t$(CC) -o $@ $(IQM_OBJECTS) -Icommon -Iclient -Iqclib -Igl -Iserver $(ALL_CFLAGS) $(CLIENTLIBFLAGS) -DIQMTOOL $(BASELDFLAGS) $(CLIENTLDDEPS) --static -static-libgcc -static-libstdc++ -lstdc++ -lm -Os\nelse\n\t$(CC) -o $@ $(IQM_OBJECTS) -Icommon -Iclient -Iqclib -Igl -Iserver $(ALL_CFLAGS) -DIQMTOOL -lstdc++ -lm -ldl -Os\nendif\niqm-rel: reldir $(RELEASE_DIR)/iqmtool$(BITS)$(EXEPOSTFIX)\niqmtool-rel: reldir $(RELEASE_DIR)/iqmtool$(BITS)$(EXEPOSTFIX)\niqm: iqm-rel\niqmtool: iqmtool-rel\n\nIMGTOOL_OBJECTS=../imgtool.c client/image.c\n$(RELEASE_DIR)/imgtool$(BITS)$(EXEPOSTFIX): $(IMGTOOL_OBJECTS)\n\t$(CC) -o $@ $(IMGTOOL_OBJECTS) -lstdc++ -lm -Os $(ALL_CFLAGS) $(CLIENTLIBFLAGS) -DIMGTOOL $(BASELDFLAGS) $(CLIENTLDDEPS)\n\nimgtool-rel: $(RELEASE_DIR)/imgtool$(BITS)$(EXEPOSTFIX)\nimgtool: imgtool-rel\n\nifeq (win,$(findstring win,$(FTE_TARGET)))\n MASTER_LDFLAGS=-lm -lz -lws2_32 -lwinmm -lole32\n MASTER_OBJECTS+=common/fs_win32.c\nelse\n MASTER_LDFLAGS=-lm -ldl -lz\nendif\n$(RELEASE_DIR)/ftemaster$(BITS)$(EXEPOSTFIX): $(MASTER_OBJECTS)\n\t$(CC) -o $@ $(MASTER_OBJECTS) -flto=jobserver -fvisibility=hidden -Icommon -Iclient -Iqclib -Igl -Iserver -DMASTERONLY -Dstricmp=strcasecmp -Dstrnicmp=strncasecmp $(MASTER_LDFLAGS) $(RELEASE_CFLAGS) $(RELEASE_LDFLAGS) $(ALL_CFLAGS)\n$(DEBUG_DIR)/ftemaster$(BITS)$(EXEPOSTFIX): $(MASTER_OBJECTS)\n\t$(CC) -o $@ $(MASTER_OBJECTS) -Icommon -Iclient -Iqclib -Igl -Iserver -DMASTERONLY -Dstricmp=strcasecmp -Dstrnicmp=strncasecmp $(MASTER_LDFLAGS) $(DEBUG_CFLAGS) $(DEBUG_LDFLAGS)\nmaster-rel: reldir $(RELEASE_DIR)/ftemaster$(BITS)$(EXEPOSTFIX)\nmaster-dbg: dbgdir $(DEBUG_DIR)/ftemaster$(BITS)$(EXEPOSTFIX)\nmaster: master-rel\n\nQTV_OBJECTS=\t\\\n\tnetchan.c\t\\\n\tparse.c\t\t\\\n\tmsg.c\t\t\\\n\tqw.c\t\t\\\n\tsource.c\t\\\n\tbsp.c\t\t\\\n\trcon.c\t\t\\\n\tmdfour.c\t\\\n\tmd5.c\t\t\\\n\tcrc.c\t\t\\\n\tcontrol.c\t\\\n\tforward.c\t\\\n\trelay.c\t\t\\\n\tpmove.c\t\t\\\n\tmenu.c\t\t\\\n\tmsg.c\t\t\\\n\thttpsv.c\t\\\n\tsha1.c\t\t\\\n\tlibqtvc/glibc_sucks.c\n$(RELEASE_DIR)/qtv$(BITS)$(EXEPOSTFIX): $(QTV_OBJECTS)\n\t$(CC) -o $@ $? -lstdc++ -lm $(BASE_INCLUDES) $(QTV_LDFLAGS) $(SVNREVISION)\nqtv-rel:\n\t@$(MAKE) $(RELEASE_DIR)/qtv$(BITS)$(EXEPOSTFIX) VPATH=\"$(BASE_DIR)/../fteqtv:$(VPATH)\"\nqtv: qtv-rel\n\nutils: httpserver iqmtool imgtool master qtv-rel\n\nprefix ?= /usr/local\nexec_prefix ?= $(prefix)\nbindir ?= $(exec_prefix)/bin\nsbindir ?= $(exec_prefix)/sbin\nINSTALL ?= install\nINSTALL_PROGRAM ?= $(INSTALL)\nINSTALL_DATA ?= ${INSTALL} -m 644\ninstall: sv-rel gl-rel mingl-rel qcc-rel\n\t$(INSTALL_PROGRAM) $(RELEASE_DIR)/$(EXE_NAME)-gl $(DESTDIR)$(bindir)/$(EXE_NAME)-gl\n\t$(INSTALL_PROGRAM) $(RELEASE_DIR)/$(EXE_NAME)-mingl $(DESTDIR)$(bindir)/$(EXE_NAME)-mingl\n\t$(INSTALL_PROGRAM) $(RELEASE_DIR)/$(EXE_NAME)-sv $(DESTDIR)$(bindir)/$(EXE_NAME)-sv\n\t$(INSTALL_PROGRAM) $(RELEASE_DIR)/fteqcc $(DESTDIR)$(bindir)/fteqcc\n\nversion:\n\t@echo $(SVN_VERSION)\n\t@echo $(SVN_DATE)\n\t@echo $(FTE_CONFIG_EXTRA)\n\n" }, { "path": "engine/README.MSVC", "content": "This code compiles against libjpeg, libpng, zlib, dx7, libogg and libvorbis.\nYou can find the main MSVC 6 workspace in the ftequake directory.\nYou will need to build the gas2masm project's debug build first.\nAfter that, you will have a choice of FTE builds.\nIf you are running without libraries, you can pick the mingldebug build. For sw only builds, select the debug/release options. For dedicated builds, choose the logical one. The MDebug/MRelease builds are the merged binaries.\n\nimportant: msvc 6.0 standard install doesn't come with \"ml.exe\" which is needed to build fte, you can get it from either service pack 5 or 6. or grab it from somewhere i dunno\n\nzlib:\nlibs/zconf.h\nlibs/zlib.h\nlibs/zlib.lib\nYou will need zlib if you wish to build a version of FTE with png/zip/pk3 support.\nIf you don't have it, you can hunt out the line '#define AVAIL_ZLIB' in bothdefs.h and disable it.\n\nOgg Vorbis:\nlibs/ogg/*\nlibs/vorbis/*\nAt the time of writing, ogg vorbis support is not fully functional and is #ifdefed out. You will not need these libraries.\nLack of these files can be indicated by removing any '#define AVAIL_OGGVORBIS' line found in bothdefs.h (if they exist)\n\nlib jpeg:\nlibs/jpeg.lib\nlibs/jpeglib.h\nlibs/jmorecfg.h\nlibs/jconfig.h\nlibs/jerror.h\nThese files are optional and not strictly needed for anything other than screenshots and loading Quake3 textures.\nHunt out and kill '#define AVAIL_JPEGLIB' from bothdefs.h to disable the requirement.\nURL pending.\n\nlibpng:\nlibs/libpng.lib\nlibs/png.h\nlibs/pngconf.h\nThese files are for support of png textures and screenshots.\nHunt out and kill '#define AVAIL_PNGLIB' from bothdefs.h to disable the requirement.\nURL pending.\n\nDirectX 7 SDK:\nlibs/dxsdk7/include/*\nlibs/dxsdk7/lib/*\nThese are used for the d3d renderer. They are only benefitial in this way.\nThis feature is normally enabled via an ifdef in the project file. An '#define NODIRECTX' in bothdefs.h will disable all requirements of dx. It is normally only used in the merged binaries.\nWithout this define, it will expect to find DX5 headers and libraries in your compilers default directories.\nYou can obtain an uptodate copy of directx from Microsoft's Website.\n" }, { "path": "engine/client/anorms.h", "content": "/*\nCopyright (C) 1996-1997 Id Software, Inc.\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. \n\nSee the GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n\n*/\n{-0.525731, 0.000000, 0.850651}, \n{-0.442863, 0.238856, 0.864188}, \n{-0.295242, 0.000000, 0.955423}, \n{-0.309017, 0.500000, 0.809017}, \n{-0.162460, 0.262866, 0.951056}, \n{0.000000, 0.000000, 1.000000}, \n{0.000000, 0.850651, 0.525731}, \n{-0.147621, 0.716567, 0.681718}, \n{0.147621, 0.716567, 0.681718}, \n{0.000000, 0.525731, 0.850651}, \n{0.309017, 0.500000, 0.809017}, \n{0.525731, 0.000000, 0.850651}, \n{0.295242, 0.000000, 0.955423}, \n{0.442863, 0.238856, 0.864188}, \n{0.162460, 0.262866, 0.951056}, \n{-0.681718, 0.147621, 0.716567}, \n{-0.809017, 0.309017, 0.500000}, \n{-0.587785, 0.425325, 0.688191}, \n{-0.850651, 0.525731, 0.000000}, \n{-0.864188, 0.442863, 0.238856}, \n{-0.716567, 0.681718, 0.147621}, \n{-0.688191, 0.587785, 0.425325}, \n{-0.500000, 0.809017, 0.309017}, \n{-0.238856, 0.864188, 0.442863}, \n{-0.425325, 0.688191, 0.587785}, \n{-0.716567, 0.681718, -0.147621}, \n{-0.500000, 0.809017, -0.309017}, \n{-0.525731, 0.850651, 0.000000}, \n{0.000000, 0.850651, -0.525731}, \n{-0.238856, 0.864188, -0.442863}, \n{0.000000, 0.955423, -0.295242}, \n{-0.262866, 0.951056, -0.162460}, \n{0.000000, 1.000000, 0.000000}, \n{0.000000, 0.955423, 0.295242}, \n{-0.262866, 0.951056, 0.162460}, \n{0.238856, 0.864188, 0.442863}, \n{0.262866, 0.951056, 0.162460}, \n{0.500000, 0.809017, 0.309017}, \n{0.238856, 0.864188, -0.442863}, \n{0.262866, 0.951056, -0.162460}, \n{0.500000, 0.809017, -0.309017}, \n{0.850651, 0.525731, 0.000000}, \n{0.716567, 0.681718, 0.147621}, \n{0.716567, 0.681718, -0.147621}, \n{0.525731, 0.850651, 0.000000}, \n{0.425325, 0.688191, 0.587785}, \n{0.864188, 0.442863, 0.238856}, \n{0.688191, 0.587785, 0.425325}, \n{0.809017, 0.309017, 0.500000}, \n{0.681718, 0.147621, 0.716567}, \n{0.587785, 0.425325, 0.688191}, \n{0.955423, 0.295242, 0.000000}, \n{1.000000, 0.000000, 0.000000}, \n{0.951056, 0.162460, 0.262866}, \n{0.850651, -0.525731, 0.000000}, \n{0.955423, -0.295242, 0.000000}, \n{0.864188, -0.442863, 0.238856}, \n{0.951056, -0.162460, 0.262866}, \n{0.809017, -0.309017, 0.500000}, \n{0.681718, -0.147621, 0.716567}, \n{0.850651, 0.000000, 0.525731}, \n{0.864188, 0.442863, -0.238856}, \n{0.809017, 0.309017, -0.500000}, \n{0.951056, 0.162460, -0.262866}, \n{0.525731, 0.000000, -0.850651}, \n{0.681718, 0.147621, -0.716567}, \n{0.681718, -0.147621, -0.716567}, \n{0.850651, 0.000000, -0.525731}, \n{0.809017, -0.309017, -0.500000}, \n{0.864188, -0.442863, -0.238856}, \n{0.951056, -0.162460, -0.262866}, \n{0.147621, 0.716567, -0.681718}, \n{0.309017, 0.500000, -0.809017}, \n{0.425325, 0.688191, -0.587785}, \n{0.442863, 0.238856, -0.864188}, \n{0.587785, 0.425325, -0.688191}, \n{0.688191, 0.587785, -0.425325}, \n{-0.147621, 0.716567, -0.681718}, \n{-0.309017, 0.500000, -0.809017}, \n{0.000000, 0.525731, -0.850651}, \n{-0.525731, 0.000000, -0.850651}, \n{-0.442863, 0.238856, -0.864188}, \n{-0.295242, 0.000000, -0.955423}, \n{-0.162460, 0.262866, -0.951056}, \n{0.000000, 0.000000, -1.000000}, \n{0.295242, 0.000000, -0.955423}, \n{0.162460, 0.262866, -0.951056}, \n{-0.442863, -0.238856, -0.864188}, \n{-0.309017, -0.500000, -0.809017}, \n{-0.162460, -0.262866, -0.951056}, \n{0.000000, -0.850651, -0.525731}, \n{-0.147621, -0.716567, -0.681718}, \n{0.147621, -0.716567, -0.681718}, \n{0.000000, -0.525731, -0.850651}, \n{0.309017, -0.500000, -0.809017}, \n{0.442863, -0.238856, -0.864188}, \n{0.162460, -0.262866, -0.951056}, \n{0.238856, -0.864188, -0.442863}, \n{0.500000, -0.809017, -0.309017}, \n{0.425325, -0.688191, -0.587785}, \n{0.716567, -0.681718, -0.147621}, \n{0.688191, -0.587785, -0.425325}, \n{0.587785, -0.425325, -0.688191}, \n{0.000000, -0.955423, -0.295242}, \n{0.000000, -1.000000, 0.000000}, \n{0.262866, -0.951056, -0.162460}, \n{0.000000, -0.850651, 0.525731}, \n{0.000000, -0.955423, 0.295242}, \n{0.238856, -0.864188, 0.442863}, \n{0.262866, -0.951056, 0.162460}, \n{0.500000, -0.809017, 0.309017}, \n{0.716567, -0.681718, 0.147621}, \n{0.525731, -0.850651, 0.000000}, \n{-0.238856, -0.864188, -0.442863}, \n{-0.500000, -0.809017, -0.309017}, \n{-0.262866, -0.951056, -0.162460}, \n{-0.850651, -0.525731, 0.000000}, \n{-0.716567, -0.681718, -0.147621}, \n{-0.716567, -0.681718, 0.147621}, \n{-0.525731, -0.850651, 0.000000}, \n{-0.500000, -0.809017, 0.309017}, \n{-0.238856, -0.864188, 0.442863}, \n{-0.262866, -0.951056, 0.162460}, \n{-0.864188, -0.442863, 0.238856}, \n{-0.809017, -0.309017, 0.500000}, \n{-0.688191, -0.587785, 0.425325}, \n{-0.681718, -0.147621, 0.716567}, \n{-0.442863, -0.238856, 0.864188}, \n{-0.587785, -0.425325, 0.688191}, \n{-0.309017, -0.500000, 0.809017}, \n{-0.147621, -0.716567, 0.681718}, \n{-0.425325, -0.688191, 0.587785}, \n{-0.162460, -0.262866, 0.951056}, \n{0.442863, -0.238856, 0.864188}, \n{0.162460, -0.262866, 0.951056}, \n{0.309017, -0.500000, 0.809017}, \n{0.147621, -0.716567, 0.681718}, \n{0.000000, -0.525731, 0.850651}, \n{0.425325, -0.688191, 0.587785}, \n{0.587785, -0.425325, 0.688191}, \n{0.688191, -0.587785, 0.425325}, \n{-0.955423, 0.295242, 0.000000}, \n{-0.951056, 0.162460, 0.262866}, \n{-1.000000, 0.000000, 0.000000}, \n{-0.850651, 0.000000, 0.525731}, \n{-0.955423, -0.295242, 0.000000}, \n{-0.951056, -0.162460, 0.262866}, \n{-0.864188, 0.442863, -0.238856}, \n{-0.951056, 0.162460, -0.262866}, \n{-0.809017, 0.309017, -0.500000}, \n{-0.864188, -0.442863, -0.238856}, \n{-0.951056, -0.162460, -0.262866}, \n{-0.809017, -0.309017, -0.500000}, \n{-0.681718, 0.147621, -0.716567}, \n{-0.681718, -0.147621, -0.716567}, \n{-0.850651, 0.000000, -0.525731}, \n{-0.688191, 0.587785, -0.425325}, \n{-0.587785, 0.425325, -0.688191}, \n{-0.425325, 0.688191, -0.587785}, \n{-0.425325, -0.688191, -0.587785}, \n{-0.587785, -0.425325, -0.688191}, \n{-0.688191, -0.587785, -0.425325}, \n" }, { "path": "engine/client/api_menu.h", "content": " /*\r\n * Copyright (c) 2015-2018\r\n * Marco Cawthorne All rights reserved.\r\n * \r\n * This is free software: you can redistribute it and/or modify\r\n * it under the terms of the GNU General Public License as published by\r\n * the Free Software Foundation, either version 3 of the License, or\r\n * (at your option) any later version.\r\n\r\n * This is distributed in the hope that it will be useful,\r\n * but WITHOUT ANY WARRANTY; without even the implied warranty of\r\n * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r\n * GNU General Public License for more details.\r\n\r\n * You should have received a copy of the GNU General Public License\r\n * along with this. If not, see .\r\n */\r\n\r\n#define NATIVEMENU_API_VERSION_MIN 0\t//will be updated any time a symbol is renamed.\r\n#define NATIVEMENU_API_VERSION_MAX 0\t//bumped for any change.\r\n#ifndef NATIVEMENU_API_VERSION\t\t\t//so you can hold back the reported version in order to work with older engines.\r\n#define NATIVEMENU_API_VERSION NATIVEMENU_API_VERSION_MAX\t//version reported to the other side.\r\n#endif\r\n\r\nstruct vfsfile_s;\r\nstruct serverinfo_s;\r\nstruct searchpathfuncs_s;\r\nstruct model_s;\r\nstruct font_s;\r\nstruct shader_s;\r\n\r\n#ifndef __QUAKEDEF_H__\r\n\t#ifdef __cplusplus\r\n\t\ttypedef enum {qfalse, qtrue} qboolean;//false and true are forcivly defined.\r\n\t#else\r\n\t\ttypedef enum {false, true}\tqboolean;\r\n\t#endif\r\n\ttypedef float vec_t;\r\n\ttypedef vec_t vec2_t[2];\r\n\ttypedef vec_t vec3_t[3];\r\n\ttypedef vec_t vec4_t[4];\r\n\t#ifdef _MSC_VER\r\n\t\t#define QDECL __cdecl\r\n\t#else\r\n\t\t#define QDECL\r\n\t#endif\r\n\r\n\t#include \r\n\ttypedef uint64_t qofs_t;\r\n#endif\r\n\r\n#if 1 //c++ or standard C\r\n\t#include \"cl_master.h\"\r\n#endif\r\nenum slist_test_e;\r\nenum hostcachekey_e;\t//obtained via calls to gethostcacheindexforkey\r\nenum fs_relative;\r\nenum com_tokentype_e;\r\n\r\nstruct menu_inputevent_args_s\r\n{\r\n\tenum {\r\n\t\tMIE_KEYDOWN\t\t= 0,\r\n\t\tMIE_KEYUP\t\t= 1,\r\n\t\tMIE_MOUSEDELTA\t= 2,\r\n\t\tMIE_MOUSEABS\t= 3,\r\n\t\tMIE_JOYAXIS\t\t= 4,\r\n\t} eventtype;\r\n\tunsigned int devid;\r\n\tunion\r\n\t{\r\n\t\tstruct\r\n\t\t{\r\n\t\t\tunsigned int scancode;\r\n\t\t\tunsigned int charcode;\r\n\t\t} key;\r\n\t\tstruct\r\n\t\t{\r\n\t\t\tfloat delta[2];\r\n\t\t\tfloat screen[2]; //virtual coords\r\n\t\t} mouse;\r\n\t\tstruct\r\n\t\t{\r\n\t\t\tunsigned int axis;\r\n\t\t\tfloat val;\r\n\t\t} axis;\r\n\t};\r\n};\r\n\r\ntypedef enum\r\n{\r\n\tMI_INIT,\t\t//initial startup\r\n\tMI_RENDERER,\t//renderer restarted, any models/shaders/textures handles are no longer valid\r\n\tMI_RESOLUTION,\t//video mode changed (scale or physical size) but without any gpu resources getting destroyed. you'll want to reload fonts.\r\n} mintreason_t;\r\n\r\ntypedef struct\r\n{\r\n\tstruct model_s *model;\r\n\tint frame[2];\r\n\tfloat frametime[2];\r\n\tfloat frameweight[2];\r\n\tvec4_t matrix[3]; //axis/angles+origin\r\n} menuentity_t;\r\ntypedef struct\r\n{\r\n\t//these are in virtual coords, thus they need to be floats so that they can be rounded to ints more cleanly... yeah, scaling sucks.\r\n\tvec2_t pos;\r\n\tvec2_t size;\r\n\r\n\tfloat time;\t//affects shader effects\r\n\tvec_t fov[2];\r\n\tvec4_t viewmatrix[3];\r\n\r\n\tstruct model_s *worldmodel;\r\n\tint numentities;\r\n\tmenuentity_t *entlist;\r\n} menuscene_t;\r\n\r\ntypedef struct {\r\n\tint\t\t\t\t\t\t\tapi_version;\t//this may be higher than you expect.\r\n\tconst char\t\t\t\t\t*engine_version;\r\n\r\n\tint (*checkextension)\t\t(const char *ext);\r\n\tvoid (QDECL *error)\t\t\t(const char *err, ...);\r\n\tvoid (*printf)\t\t\t\t(const char *text, ...);\r\n\tvoid (*dprintf)\t\t\t\t(const char *text, ...);\r\n\tvoid (*localcmd)\t\t\t(const char *cmd);\r\n\tfloat (*cvar_float)\t\t\t(const char *name);\r\n\tconst char *(*cvar_string)\t(const char *name, qboolean effective);\t//NULL if it doesn't exist. return value lasts until cvar_set is called, etc, so don't cache. effective=true reports its active value, not the value that the user wanted.\r\n\tconst char *(*cvar_default)\t(const char *name);\r\n\tvoid (*cvar_set)\t\t\t(const char *name, const char *value);\r\n\tvoid (*registercvar)\t\t(const char *name, const char *defaultvalue, unsigned int flags, const char *description);\r\n\tvoid (*registercommand)\t\t(const char *name, const char *description);\r\n\r\n\tchar *(*parsetoken)\t\t\t(const char *data, char *out, int outlen, enum com_tokentype_e *toktype);\r\n\r\n\tint (*isserver)\t\t\t\t(void);\r\n\tint (*getclientstate)\t\t(char const**disconnectionreason);\r\n\tvoid (*localsound)\t\t\t(const char *sample, int channel, float volume);\r\n\r\n\t// file input / search crap\r\n\tstruct vfsfile_s *(*fopen)\t(const char *filename, const char *modestring, enum fs_relative fsroot);\t//modestring should be one of rb,r+b,wb,w+b,ab,wbp. Mostly use a root of FS_GAMEONLY for writes, otherwise FS_GAME for reads.\r\n\tvoid (*fclose)\t\t\t\t(struct vfsfile_s *fhandle);\r\n\tchar *(*fgets)\t\t\t\t(struct vfsfile_s *fhandle, char *out, size_t outsize);\t//returns output buffer, or NULL\r\n\tvoid (*fprintf)\t\t\t\t(struct vfsfile_s *fhandle, const char *s, ...);\r\n\tvoid (*enumeratefiles)\t\t(const char *match, int (QDECL *callback)(const char *fname, qofs_t fsize, time_t mtime, void *ctx, struct searchpathfuncs_s *package), void *ctx);\r\n\tqboolean (QDECL *nativepath)(const char *fname, enum fs_relative relativeto, char *out, int outlen);\t//Converts a relative path to a printable system path. All paths are considered to be utf-8. WARNING: This means that windows users will need to use _wfopen etc if they use the resulting path of this function in any system calls. WARNING: this function can and WILL fail for dodgy paths (eg blocking writes to \"../engine.dll\")\r\n\r\n\t// Drawing stuff\r\n\tvoid (*drawsetcliparea)\t\t(float x, float y, float width, float height);\r\n\tvoid (*drawresetcliparea)\t(void);\r\n\tstruct shader_s *(*cachepic)(const char *name);\r\n\tqboolean (*drawgetimagesize)(struct shader_s *pic, int *x, int *y);\r\n\tvoid (*drawquad)\t\t\t(const vec2_t position[4], const vec2_t texcoords[4], struct shader_s *pic, const vec4_t rgba, unsigned int be_flags);\r\n\r\n\tfloat (*drawstring)\t\t\t(const vec2_t position, const char *text, struct font_s *font, float height, const vec4_t rgba, unsigned int be_flags);\r\n\tfloat (*stringwidth)\t\t(const char *text, struct font_s *font, float height);\r\n\tstruct font_s *(*loadfont)\t(const char *facename, float intendedheight);\t//with ttf fonts, you'll probably want one for each size.\r\n\tvoid (*destroyfont)\t\t\t(struct font_s *font);\r\n\r\n\t// 3D scene stuff\r\n\tstruct model_s *(*cachemodel)(const char *name);\r\n\tqboolean (*getmodelsize)\t(struct model_s *model, vec3_t out_mins, vec3_t out_maxs);\r\n\tvoid (*renderscene)\t\t\t(menuscene_t *scene);\r\n\r\n\t// Menu specific stuff\r\n\tvoid (*pushmenu)\t\t\t\t(void *ctx);\t//will have key focus.\r\n\tqboolean (*ismenupushed)\t\t(void *ctx);\t//reports if its still pushed (but not necessarily the active one!).\r\n\tvoid (*killmenu)\t\t\t\t(void *ctx);\t//force-removes a menu.\r\n\tint (*setmousecursor)\t\t\t(const char *cursorname, float hot_x, float hot_y, float scale);\t//forces absolute mouse coords whenever cursorname isn't NULL\r\n\tconst char *(*keynumtostring)\t(int keynum, int modifier);\r\n\tint (*stringtokeynum)\t\t\t(const char *key, int *modifier);\r\n\tint (*findkeysforcommand)\t\t(int bindmap, const char *command, int *out_scancodes, int *out_modifiers, int keycount);\r\n\r\n\t// Server browser stuff\r\n\tenum hostcachekey_e (*gethostcacheindexforkey)\t(const char *key);\r\n\tstruct serverinfo_s *(*getsortedhost)\t\t\t(int idx);\r\n\tchar *(*gethostcachestring)\t\t\t\t\t\t(struct serverinfo_s *host, enum hostcachekey_e fld);\r\n\tfloat (*gethostcachenumber)\t\t\t\t\t\t(struct serverinfo_s *host, enum hostcachekey_e fld);\r\n\tvoid (*resethostcachemasks)\t\t\t\t\t\t(void);\r\n\tvoid (*sethostcachemaskstring)\t\t\t\t\t(qboolean or_, enum hostcachekey_e fld, const char *str, enum slist_test_e op);\r\n\tvoid (*sethostcachemasknumber)\t\t\t\t\t(qboolean or_, enum hostcachekey_e fld, int num, enum slist_test_e op);\r\n\tvoid (*sethostcachesort)\t\t\t\t\t\t(enum hostcachekey_e fld, qboolean descending);\r\n\tint (*resorthostcache)\t\t\t\t\t\t\t(void);\r\n\tvoid (*refreshhostcache)\t\t\t\t\t\t(qboolean fullreset);\r\n\tqboolean (*sendhostcachequeries)\t\t\t\t(void);\t//returns true while there are still waiting for servers. should be called each frame while you still care about the servers.\r\n} menu_import_t;\r\n\r\ntypedef struct {\r\n\tint\t\tapi_version;\r\n\r\n\tvoid\t(*Init)\t\t\t\t(mintreason_t reason, float vwidth, float vheight, int pwidth, int pheight);\r\n\tvoid\t(*Shutdown)\t\t\t(mintreason_t reason);\r\n\tvoid\t(*DrawLoading)\t\t(double frametime);\t//pure loading screen.\r\n\tvoid\t(*Toggle)\t\t\t(int wantmode);\r\n\tqboolean(*ConsoleCommand)\t(const char *cmdline, int argc, char const*const*argv);\r\n\r\n\tvoid\t(*Draw)\t\t\t\t(void *ctx, double frametime);\t\t\t\t\t//draws a menu.\r\n\tqboolean(*InputEvent)\t\t(void *ctx, struct menu_inputevent_args_s ev);\t//return true to prevent the engine handling it (ie: because you already did).\r\n\tvoid\t(*Closed)\t\t\t(void *ctx);\t\t\t\t\t\t\t\t\t//a pushed menu was closed.\r\n} menu_export_t;\r\n\r\n#ifndef NATIVEEXPORT\r\n\t#ifdef _WIN32\r\n\t\t#define NATIVEEXPORTPROTO __declspec(dllexport)\r\n\t\t#define NATIVEEXPORT NATIVEEXPORTPROTO\r\n\t#else\r\n\t\t#define NATIVEEXPORTPROTO\r\n\t\t#define NATIVEEXPORT __attribute__((visibility(\"default\")))\r\n\t#endif\r\n#endif\r\n\r\nNATIVEEXPORTPROTO menu_export_t *QDECL GetMenuAPI\t(menu_import_t *import); \r\n" }, { "path": "engine/client/bymorphed.h", "content": "/* GIMP RGBA C-Source image dump (bymorphed.c) */\n\nstatic const struct {\n unsigned int \t width;\n unsigned int \t height;\n unsigned int \t bytes_per_pixel; /* 3:RGB, 4:RGBA */ \n unsigned char\t pixel_data[32 * 32 * 4 + 1];\n} icon = {\n 32, 32, 4,\n \"\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\300\\300\\300\\377\\200\\200\\200\\377\\0\\0\\0\\377\"\n \"\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\300\\300\\300\\377\\300\\300\\300\\377\\300\\300\\300\"\n \"\\377\\300\\300\\300\\377\\200\\200\\200\\377\\200\\200\\200\\377\\200\\200\\200\\377\\200\"\n \"\\200\\200\\377\\200\\200\\200\\377\\200\\200\\200\\377\\200\\200\\200\\377\\300\\300\\300\"\n \"\\377\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\"\n \"\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\300\\300\\300\\377\\200\\200\\200\\377\\0\\0\\0\\377\\0\"\n \"\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\300\\300\\300\\377\\300\\300\\300\\377\\300\\300\\300\"\n \"\\377\\200\\200\\200\\377\\200\\200\\200\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\"\n \"\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\200\\200\\200\\377\\200\\200\\200\"\n \"\\377\\300\\300\\300\\377\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\"\n \"\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\300\\300\\300\\377\\200\\200\\200\\377\\0\\0\\0\\377\\0\\0\\0\\377\"\n \"\\300\\300\\300\\377\\300\\300\\300\\377\\300\\300\\300\\377\\300\\300\\300\\377\\200\\200\"\n \"\\200\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\"\n \"\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\"\n \"\\377\\200\\200\\200\\377\\300\\300\\300\\377\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\"\n \"\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\200\\200\\200\\377\\0\\0\\0\\377\\200\\200\\200\\377\\300\\300\\300\"\n \"\\377\\300\\300\\300\\377\\300\\300\\300\\377\\200\\200\\200\\377\\0\\0\\0\\377\\0\\0\\0\\377\"\n \"\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\"\n \"\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\"\n \"\\0\\377\\0\\0\\0\\377\\300\\300\\300\\377\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\"\n \"\\200\\200\\200\\377\\0\\0\\0\\377\\0\\0\\0\\377\\300\\300\\300\\377\\300\\300\\300\\377\\300\"\n \"\\300\\300\\377\\200\\200\\200\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\"\n \"\\0\\377\\200\\200\\200\\377\\200\\200\\200\\377\\200\\200\\200\\377\\300\\300\\300\\377\\300\"\n 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\"\\200\\200\\200\\377\\0\\0\\0\\0\\0\\0\\0\\0\\200\\200\\200\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\"\n \"\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\200\\200\\200\\377\\200\\200\\200\\377\\200\\200\\200\\377\"\n \"\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\"\n \"\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\200\\200\\200\\377\\200\\200\"\n \"\\200\\377\\200\\200\\200\\377\\200\\200\\200\\377\\200\\200\\200\\377\\0\\0\\0\\377\\0\\0\\0\"\n \"\\377\\0\\0\\0\\377\\200\\200\\200\\377\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\200\\200\\200\\377\\0\"\n \"\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\200\\200\\200\\377\\200\\200\"\n \"\\200\\377\\200\\200\\200\\377\\200\\200\\200\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\"\n \"\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\200\\200\\200\\377\\200\\200\"\n \"\\200\\377\\200\\200\\200\\377\\200\\200\\200\\377\\200\\200\\200\\377\\200\\200\\200\\377\"\n \"\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\200\\200\\200\\377\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\"\n \"\\0\\0\\0\\300\\300\\300\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\"\n \"\\0\\0\\0\\377\\200\\200\\200\\377\\200\\200\\200\\377\\200\\200\\200\\377\\200\\200\\200\\377\"\n \"\\200\\200\\200\\377\\200\\200\\200\\377\\0\\0\\0\\377\\0\\0\\0\\377\\200\\200\\200\\377\\200\"\n \"\\200\\200\\377\\200\\200\\200\\377\\200\\200\\200\\377\\200\\200\\200\\377\\200\\200\\200\"\n \"\\377\\300\\300\\300\\377\\200\\200\\200\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\"\n \"\\377\\300\\300\\300\\377\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\300\\300\\300\"\n \"\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\200\\200\"\n \"\\200\\377\\200\\200\\200\\377\\200\\200\\200\\377\\200\\200\\200\\377\\200\\200\\200\\377\"\n \"\\0\\0\\0\\377\\0\\0\\0\\377\\200\\200\\200\\377\\200\\200\\200\\377\\200\\200\\200\\377\\200\"\n \"\\200\\200\\377\\200\\200\\200\\377\\300\\300\\300\\377\\200\\200\\200\\377\\0\\0\\0\\377\\0\"\n \"\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\300\\300\\300\\377\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\"\n \"\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\200\\200\\200\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\"\n \"\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\200\\200\\200\\377\\200\\200\\200\\377\\200\\200\\200\"\n \"\\377\\200\\200\\200\\377\\0\\0\\0\\377\\0\\0\\0\\377\\200\\200\\200\\377\\200\\200\\200\\377\"\n \"\\200\\200\\200\\377\\300\\300\\300\\377\\200\\200\\200\\377\\200\\200\\200\\377\\0\\0\\0\\377\"\n \"\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\200\\200\\200\\377\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\"\n \"\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\300\\300\\300\\377\\0\\0\\0\\377\"\n \"\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\200\\200\\200\"\n \"\\377\\200\\200\\200\\377\\200\\200\\200\\377\\200\\200\\200\\377\\200\\200\\200\\377\\200\"\n \"\\200\\200\\377\\200\\200\\200\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\"\n \"\\0\\377\\0\\0\\0\\377\\300\\300\\300\\377\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\"\n \"\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\300\\300\\300\\377\\200\\200\"\n \"\\200\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\"\n \"\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\"\n \"\\377\\0\\0\\0\\377\\0\\0\\0\\377\\200\\200\\200\\377\\300\\300\\300\\377\\0\\0\\0\\0\\0\\0\\0\\0\"\n \"\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\"\n \"\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\200\\200\\200\\377\\200\\200\\200\\377\\0\\0\\0\\377\\0\\0\\0\"\n \"\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\"\n \"\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\200\\200\\200\\377\\200\\200\\200\\377\\0\\0\\0\\0\\0\"\n \"\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\"\n \"\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\300\\300\\300\"\n \"\\377\\200\\200\\200\\377\\200\\200\\200\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\\377\\0\\0\\0\"\n \"\\377\\0\\0\\0\\377\\0\\0\\0\\377\\200\\200\\200\\377\\200\\200\\200\\377\\300\\300\\300\\377\"\n \"\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\"\n \"\\0\\0\\0\\0\",\n};\n\n" }, { "path": "engine/client/cd_linux.c", "content": "/*\nCopyright (C) 1996-1997 Id Software, Inc.\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. \n\nSee the included (GNU.txt) GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n\n*/\n// Quake is a trademark of Id Software, Inc., (c) 1996 Id Software, Inc. All\n// rights reserved.\n\n/*\n * All Unix porting was primarily focused on getting this to work on FreeBSD 14+\n * but hopefully will give others the ability to further improve upon it.\n * Most information sourced from the following documentation:\n * Linux CDROM ioctl: https://www.kernel.org/doc/html/latest/userspace-api/ioctl/cdrom.html\n * FreeBSD 14.0 cd man page: https://man.freebsd.org/cgi/man.cgi?query=cd&sektion=4&apropos=0&manpath=FreeBSD+14.0-RELEASE+and+Ports\n * The cdio header file found at /usr/include/sys/cdio.h (very well documented about what everything does)\n * - Brad\n */\n\n#include \"quakedef.h\"\n\n#ifndef HAVE_CDPLAYER\n\t//nothing\n#elif defined(__CYGWIN__)\n#include \"cd_null.c\"\n#else\n\n\n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n\n#if defined(__linux__)\n#include \n#elif defined(__unix__) && !defined(__CYGWIN__)\n#include \n#define CDROMEJECT CDDOEJECT\n#define CDROMCLOSETRAY CDDOCLOSE\n#define CDROMPAUSE CDDOPAUSE\n#define CDROMRESUME CDDORESUME\n#define CDROMRESET CDDORESET\n#define CDROMSTOP CDDOSTOP\n#define CDROMSTART CDDOSTART\n#define CDROMREADTOCHDR CDREADHEADER\n#define CDROMREADTOCENTRY CDIOREADTOCENTRY\n#define CDROMSUBCHNL CDREADSUBQ\n#define CDROM_MSF CD_MSF_FORMAT\n#define CDROM_DATA_TRACK CD_SUBQ_DATA\n#define CDROM_AUDIO_PAUSED CD_AS_PLAY_PAUSED\n#define CDROM_AUDIO_PLAY CD_AS_PLAY_IN_PROGRESS\n#endif\n\nstatic int cdfile = -1;\n#if defined(__unix__) && !defined(__APPLE__) && !defined(__CYGWIN__) && !defined(__linux__)\nstatic char cd_dev[64] = \"/dev/cd0\";\n#else\nstatic char cd_dev[64] = \"/dev/cdrom\";\n#endif\nstatic qboolean playing;\n\nvoid CDAudio_Eject(void)\n{\n\tif (cdfile == -1)\n\t\treturn; // no cd init'd\n\n\tif ( ioctl(cdfile, CDROMEJECT) == -1 ) \n\t\tCon_DPrintf(\"ioctl cdromeject failed\\n\");\n}\n\n\nvoid CDAudio_CloseDoor(void)\n{\n\tif (cdfile == -1)\n\t\treturn; // no cd init'd\n\n\tif ( ioctl(cdfile, CDROMCLOSETRAY) == -1 ) \n\t\tCon_DPrintf(\"ioctl cdromclosetray failed\\n\");\n}\n\nint CDAudio_GetAudioDiskInfo(void)\n{\n#ifdef __linux__\n\tstruct cdrom_tochdr tochdr;\n#elif defined(__unix__) && !defined(__CYGWIN__)\n\tstruct ioc_toc_header tochdr;\n\tstruct cd_sub_channel_track_info trk;\n#endif\n\n\tif (cdfile == -1)\n\t\treturn -1;\n\n\tif ( ioctl(cdfile, CDROMREADTOCHDR, &tochdr) == -1 ) \n\t{\n\t\tCon_DPrintf(\"ioctl cdromreadtochdr failed\\n\");\n\t\treturn -1;\n\t}\n\n#ifdef __linux__\n\tif (tochdr.cdth_trk0 < 1) \n#elif defined(__unix__) && !defined(__CYGWIN__)\n\tif (trk.track_number < 0) // track_number may not work correctly here - Brad\n#endif \n\t{\n\t\tCon_DPrintf(\"CDAudio: no music tracks\\n\");\n\t\treturn -1;\n\t}\n\n#ifdef __linux__\n\treturn tochdr.cdth_trk1;\n#elif defined(__unix__) && !defined(__CYGWIN__)\n\treturn tochdr.starting_track;\n#else\n\tCon_DPrintf(\"CDAudio: no music tracks\\n\");\n\treturn -1;\n#endif\n}\n\n\nvoid CDAudio_Play(int track)\n{\n#ifdef __linux__\n\tstruct cdrom_tocentry entry;\n\tstruct cdrom_ti ti;\n#elif defined(__unix__) && !defined(__CYGWIN__) // This all may be wrong, but it should be close - Brad\n\tstruct ioc_toc_header tochdr; // cd drive header info (for getting start and end track info mostly)\n\tstruct ioc_read_toc_single_entry entry; // individual audio track's entry info\n\tstruct cd_sub_channel_info ti; // individual audio track's subchannel info (for indexing and whatnot)\n\tstruct ioc_play_track play; // cd drive audio indexing\n#endif\n\n\tif (cdfile == -1)\n\t\treturn;\n\n\t// don't try to play a non-audio track\n#ifdef __linux__\n\tentry.cdte_track = track;\n\tentry.cdte_format = CDROM_MSF;\n#elif defined(__unix__) && !defined(__CYGWIN__)\n\tentry.track = track;\n\tentry.address_format = CDROM_MSF;\n#endif\n\n\tif ( ioctl(cdfile, CDROMREADTOCENTRY, &entry) == -1 )\n\t{\n\t\tCon_DPrintf(\"ioctl cdromreadtocentry failed\\n\");\n\t\treturn;\n\t}\n#ifdef __linux__\n\tif (entry.cdte_ctrl == CDROM_DATA_TRACK)\n#elif defined(__unix__) && !defined(__CYGWIN__)\n\tif (entry.entry.control == CDROM_DATA_TRACK)\n#endif\n\t{\n\t\tCon_Printf(\"CDAudio: track %i is not audio\\n\", track);\n\t\treturn;\n\t}\n\n#ifdef __linux__\n\tti.cdti_trk0 = track;\n\tti.cdti_trk1 = track;\n\tti.cdti_ind0 = 1;\n\tti.cdti_ind1 = 99;\n#elif defined(__unix__) && !defined(__CYGWIN__)\n\tif (ti.what.position.track_number == 0 || ti.what.position.track_number == 1)\n\t{\n\t\tentry.track = track;\n\t}\n\tif (ti.what.position.index_number == 0)\n\t{\n\t\tplay.start_track = tochdr.starting_track;\n\t}\n\tif (ti.what.position.index_number == 1)\n\t{\n\t\tplay.end_track = tochdr.ending_track;\n\t}\n\n#define CDROMPLAYTRKIND ti.what.position.track_number\n#endif\n\n\tif ( ioctl(cdfile, CDROMPLAYTRKIND, &ti) == -1 ) \n\t{\n\t\tCon_DPrintf(\"ioctl cdromplaytrkind failed\\n\");\n\t\treturn;\n\t}\n\n\tif ( ioctl(cdfile, CDROMRESUME) == -1 ) \n\t\tCon_DPrintf(\"ioctl cdromresume failed\\n\");\n\n\tplaying = true;\n\n\tif (!bgmvolume.value || !mastervolume.value)\n\t\tCDAudio_Pause ();\n}\n\n\nvoid CDAudio_Stop(void)\n{\n\tif (cdfile == -1)\n\t\treturn;\n\n\tif ( ioctl(cdfile, CDROMSTOP) == -1 )\n\t\tCon_DPrintf(\"ioctl cdromstop failed (%d)\\n\", errno);\n}\n\nvoid CDAudio_Pause(void)\n{\n\tif (cdfile == -1)\n\t\treturn;\n\n\tif ( ioctl(cdfile, CDROMPAUSE) == -1 ) \n\t\tCon_DPrintf(\"ioctl cdrompause failed\\n\");\n}\n\n\nvoid CDAudio_Resume(void)\n{\n\tif (cdfile == -1)\n\t\treturn;\n\t\n\tif ( ioctl(cdfile, CDROMRESUME) == -1 ) \n\t\tCon_DPrintf(\"ioctl cdromresume failed\\n\");\n}\n\nvoid CDAudio_Update(void)\n{\n#ifdef __linux__\n\tstruct cdrom_subchnl subchnl;\n\tstatic time_t lastchk;\n#elif defined(__unix__) && !defined(__CYGWIN__)\n\tstruct cd_sub_channel_info subchnl;\n\tstruct ioc_read_subchannel cdsc; // subchn.cdsc_format workaround - Brad\n\t// Note: there doesn't seem to be a way to check how much time is left for playing\n\t// cd audio without doing some extra manual work, so I'll be omitting it from\n\t// the unix checks for the time being - Brad\n#endif\n\n\tif (playing \n#ifdef __linux__\n\t\t&& lastchk < time(NULL)\n#endif\n\t )\n\t{\n#ifdef __linux__\n\t\tlastchk = time(NULL) + 2; //two seconds between checks\n\t\tsubchnl.cdsc_format = CDROM_MSF;\n#elif defined(__unix__) && !defined(__CYGWIN__)\n\t\tcdsc.address_format = CDROM_MSF;\n#endif\n\t\tif (ioctl(cdfile, CDROMSUBCHNL, &subchnl) == -1 )\n\t\t{\n\t\t\tCon_DPrintf(\"ioctl cdromsubchnl failed\\n\");\n\t\t\tplaying = false;\n\t\t\treturn;\n\t\t}\n#ifdef __linux__\n\t\tif (subchnl.cdsc_audiostatus != CDROM_AUDIO_PLAY &&\n\t\t\tsubchnl.cdsc_audiostatus != CDROM_AUDIO_PAUSED)\n#elif defined(__unix__) && !defined(__CYGWIN__)\n\t\tif (subchnl.header.audio_status != CDROM_AUDIO_PLAY &&\n\t\t\tsubchnl.header.audio_status != CDROM_AUDIO_PAUSED)\n#endif\n\t\t{\n\t\t\tplaying = false;\n\t\t\tMedia_EndedTrack();\n\t\t}\n\t}\n}\n\nqboolean CDAudio_Startup(void)\n{\n\tint i;\n\n\tif (cdfile != -1)\n\t\treturn true;\n\n\tif ((i = COM_CheckParm(\"-cddev\")) != 0 && i < com_argc - 1)\n\t{\n\t\tQ_strncpyz(cd_dev, com_argv[i + 1], sizeof(cd_dev));\n\t\tcd_dev[sizeof(cd_dev) - 1] = 0;\n\t}\n\n\tif ((cdfile = open(cd_dev, O_RDONLY|O_NONBLOCK)) == -1)\n\t{\n\t\tCon_Printf(\"CDAudio_Init: open of \\\"%s\\\" failed (%i)\\n\", cd_dev, errno);\n\t\tcdfile = -1;\n\t\treturn false;\n\t}\n\n\treturn true;\n}\n\nvoid CDAudio_Init(void)\n{\n}\n\n\nvoid CDAudio_Shutdown(void)\n{\n\tif (cdfile == -1)\n\t\treturn;\n\tCDAudio_Stop();\n\tclose(cdfile);\n\tcdfile = -1;\n}\n#endif\n" }, { "path": "engine/client/cd_null.c", "content": "#include \"quakedef.h\"\n\n#ifdef HAVE_CDPLAYER\n\n#ifdef _WIN32\n//not really needed, but nice none-the-less.\n#include \"winquake.h\"\nLONG CDAudio_MessageHandler(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)\n{\n\treturn 1;\n}\n#endif\n\nvoid CDAudio_Shutdown(void)\n{\n}\n\nvoid CDAudio_Update(void)\n{\n}\n\nvoid CDAudio_Init(void)\n{\n}\n\nvoid CDAudio_Play(int track)\n{\n}\n\nvoid CDAudio_Stop(void)\n{\n}\n\nvoid CDAudio_Pause(void)\n{\n}\n\nvoid CDAudio_Resume(void)\n{\n}\n\nvoid CDAudio_Eject(void)\n{\n}\n\nvoid CDAudio_CloseDoor(void)\n{\n}\n\nint CDAudio_GetAudioDiskInfo(void)\n{\n\treturn -2;\n}\n\nqboolean CDAudio_Startup(void)\n{\n\treturn false;\n}\n#endif\n" }, { "path": "engine/client/cd_sdl.c", "content": "#include \"quakedef.h\"\n\n#ifdef FTE_SDL3\n#include \n#else\n#include \n#endif\n\n#ifndef HAVE_CDPLAYER\n\t//nothing\n#elif SDL_MAJOR_VERSION >= 2\n//sdl2 has no cd support. sod off.\n#include \"cd_null.c\"\n#else\n\nextern\tcvar_t\tbgmvolume;\n\nstatic qboolean\tinitialized = false;\n\nstatic SDL_CD\t*cddevice;\n\n\nvoid CDAudio_Eject(void)\n{\n\tif (SDL_CDEject(cddevice))\n\t\tCon_DPrintf(\"SDL_CDEject failed\\n\");\n}\n\n\nvoid CDAudio_CloseDoor(void)\n{\n\tCon_Printf(\"SDL does not support this\\n\");\n}\n\n\nint CDAudio_GetAudioDiskInfo(void)\n{\n\tswitch (SDL_CDStatus(cddevice))\n\t{\n\tcase CD_ERROR:\n\t\tCon_Printf(\"SDL_CDStatus returned error\\n\");\n\t\treturn -1;\n\tcase CD_TRAYEMPTY:\n\t\treturn 0;\n\tdefault:\n\t\tbreak;\n\t}\n\treturn cddevice->numtracks;\n}\n\n\nvoid CDAudio_Play(int track)\n{\n\tif (SDL_CDPlayTracks(cddevice, track, 0, 1, 0))\n\t{\n\t\tCon_Printf(\"CDAudio: track %i is not audio\\n\", track);\n\t\treturn;\n\t}\n\n\tif (!bgmvolume.value)\n\t\tCDAudio_Pause ();\n\n\treturn;\n}\n\n\nvoid CDAudio_Stop(void)\n{\n\tif (SDL_CDStop(cddevice))\n\t\tCon_DPrintf(\"CDAudio: SDL_CDStop failed\");\n}\n\n\nvoid CDAudio_Pause(void)\n{\n\tif (SDL_CDPause(cddevice))\n\t\tCon_DPrintf(\"CDAudio: SDL_CDPause failed\");\n}\n\n\nvoid CDAudio_Resume(void)\n{\n\tif (SDL_CDResume(cddevice))\n\t{\n\t\tCon_DPrintf(\"CDAudio: SDL_CDResume failed\\n\");\n\t\treturn;\n\t}\n}\n\nvoid CDAudio_Update(void)\n{\n}\n\n\nvoid CDAudio_Init(void)\n{\n}\n\nqboolean CDAudio_Startup(void)\n{\n\tif (initialized)\n\t\treturn !!cddevice;\n\tif (!bgmvolume.value)\n\t\treturn false;\n\tinitialized = true;\n\n\tSDL_InitSubSystem(SDL_INIT_CDROM|SDL_INIT_NOPARACHUTE);\n\n\tif(!SDL_CDNumDrives())\n\t{\n\t\tCon_DPrintf(\"CDAudio_Init: No CD drives\\n\");\n\t\treturn false;\n\t}\n\n\tcddevice = SDL_CDOpen(0);\n\tif (!cddevice)\n\t{\n\t\tCon_Printf(\"CDAudio_Init: SDL_CDOpen failed\\n\");\n\t\treturn false;\n\t}\n\n\treturn true;\n}\n\nvoid CDAudio_Shutdown(void)\n{\n\tif (!initialized)\n\t\treturn;\n\tCDAudio_Stop();\n\n\tSDL_CDClose(cddevice);\n\tcddevice = NULL;\n\tinitialized = false;\n}\n#endif\n" }, { "path": "engine/client/cd_win.c", "content": "/*\nCopyright (C) 1996-1997 Id Software, Inc.\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\nSee the included (GNU.txt) GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n\n*/\n// Quake is a trademark of Id Software, Inc., (c) 1996 Id Software, Inc. All\n// rights reserved.\n\n#include \"quakedef.h\"\n#include \"winquake.h\"\n\n#ifndef HAVE_CDPLAYER\n\t//nothing\n#elif defined(WINRT)\n#include \"cd_null.c\"\n#else\n\n#if defined(_MSC_VER) && (_MSC_VER < 1300)\n#define DWORD_PTR DWORD\n#endif\n\nextern\tHWND\tmainwindow;\nextern\tcvar_t\tbgmvolume;\n\nstatic qboolean\tinitialized;\nstatic qboolean\tinitializefailed;\nstatic DWORD resumeend;\nstatic qboolean\tpollneeded;\t//workaround for windows vista/7 bug, where notification simply does not work for end of tracks.\n\nstatic UINT\twDeviceID;\n\nint CDAudio_GetAudioDiskInfo(void)\n{\n\tDWORD\t\t\t\tdwReturn;\n\tstatic MCI_STATUS_PARMS\tmciStatusParms;\n\n\tif (!CDAudio_Startup())\n\t\treturn -1;\n\n\tif (!initialized)\n\t\treturn -1;\n\n\tmciStatusParms.dwItem = MCI_STATUS_READY;\n\tmciStatusParms.dwCallback = (DWORD_PTR)mainwindow;\n\tdwReturn = mciSendCommand(wDeviceID, MCI_STATUS, MCI_STATUS_ITEM | MCI_WAIT, (DWORD_PTR) (LPVOID) &mciStatusParms);\n\tif (dwReturn)\n\t{\n\t\tCon_DPrintf(\"CDAudio: drive ready test - get status failed\\n\");\n\t\treturn -1;\n\t}\n\tif (!mciStatusParms.dwReturn)\n\t{\n\t\tCon_DPrintf(\"CDAudio: drive not ready\\n\");\n\t\treturn -1;\n\t}\n\n\tmciStatusParms.dwItem = MCI_STATUS_NUMBER_OF_TRACKS;\n\tmciStatusParms.dwCallback = (DWORD_PTR)mainwindow;\n\tdwReturn = mciSendCommand(wDeviceID, MCI_STATUS, MCI_STATUS_ITEM | MCI_WAIT, (DWORD_PTR) (LPVOID) &mciStatusParms);\n\tif (dwReturn)\n\t{\n\t\tCon_DPrintf(\"CDAudio: get tracks - status failed\\n\");\n\t\treturn -1;\n\t}\n\tif (mciStatusParms.dwReturn < 1)\n\t{\n\t\tCon_DPrintf(\"CDAudio: no music tracks\\n\");\n\t\treturn -1;\n\t}\n\n\treturn mciStatusParms.dwReturn;\n}\nqboolean CDAudio_Startup(void)\n{\n\tDWORD\tdwReturn;\n\tstatic MCI_OPEN_PARMSA\tmciOpenParms;\n\tstatic MCI_SET_PARMS\tmciSetParms;\n\n\tif (initializefailed)\n\t\treturn false;\n\n\tif (initialized)\n\t\treturn true;\n\n\tmciOpenParms.lpstrDeviceType = \"cdaudio\";\n\tmciOpenParms.dwCallback = (DWORD_PTR)mainwindow;\n\tdwReturn = mciSendCommand(0, MCI_OPEN, MCI_OPEN_TYPE | MCI_OPEN_SHAREABLE, (DWORD_PTR) (LPVOID) &mciOpenParms);\n\tif (dwReturn)\n\t{\n\t\tCon_Printf(\"CDAudio_Init: MCI_OPEN failed (%i)\\n\", (int)dwReturn);\n\t\tinitializefailed = true;\n\t\treturn 0;\n\t}\n\twDeviceID = mciOpenParms.wDeviceID;\n\n\t// Set the time format to frames. vista+ simply cannot come with converting to/from seconds, or something (notifies don't work, status stays playing, position stops updating at about 3 frames from the end of the track).\n\tmciSetParms.dwTimeFormat = MCI_FORMAT_MSF;\n\tmciSetParms.dwCallback = (DWORD_PTR)mainwindow;\n\tdwReturn = mciSendCommand(wDeviceID, MCI_SET, MCI_SET_TIME_FORMAT, (DWORD_PTR)(LPVOID) &mciSetParms);\n\tif (dwReturn)\n\t{\n\t\tCon_Printf(\"MCI_SET_TIME_FORMAT failed (%i)\\n\", (int)dwReturn);\n\t\tmciSendCommand(wDeviceID, MCI_CLOSE, 0, (DWORD_PTR)NULL);\n\t\tinitializefailed = true;\n\t\treturn 0;\n\t}\n\n\tinitialized = true;\n\n\tif (CDAudio_GetAudioDiskInfo() <= 0)\n\t{\n\t\tCon_Printf(\"CDAudio_Init: No CD in player.\\n\");\n\t}\n\n\treturn true;\n}\nvoid CDAudio_Shutdown(void)\n{\n\tif (initialized)\n\t{\n\t\tCDAudio_Stop();\n\t\tif (mciSendCommand(wDeviceID, MCI_CLOSE, MCI_WAIT, (DWORD_PTR)NULL))\n\t\t\tCon_DPrintf(\"CDAudio_Shutdown: MCI_CLOSE failed\\n\");\n\t}\n\n\tinitialized = false;\n}\n\nvoid CDAudio_Eject(void)\n{\n\tDWORD\tdwReturn;\n\n\tdwReturn = mciSendCommand(wDeviceID, MCI_SET, MCI_SET_DOOR_OPEN, (DWORD_PTR)NULL);\n\tif (dwReturn)\n\t\tCon_DPrintf(\"MCI_SET_DOOR_OPEN failed (%i)\\n\", (int)dwReturn);\n}\n\nvoid CDAudio_CloseDoor(void)\n{\n\tDWORD\tdwReturn;\n\n\tdwReturn = mciSendCommand(wDeviceID, MCI_SET, MCI_SET_DOOR_CLOSED, (DWORD_PTR)NULL);\n\tif (dwReturn)\n\t\tCon_DPrintf(\"MCI_SET_DOOR_CLOSED failed (%i)\\n\", (int)dwReturn);\n}\n\n//try to add time values sensibly because:\n//a) microsoft api SUCKS and does not directly support frames.\n//b) microsoft buggily stops 3 frames short of the end of the track if we use tmsf...\n//c) frames added together will break things\n//d) we can subtract an offset so we can actually detect when its reached the end of a track\n//e) we need to do frames so we don't break if some track is exactly a multiple of a second long\nDWORD MSFToFrames(DWORD base)\n{\n\tint m = MCI_MSF_MINUTE(base);\n\tint s = MCI_MSF_SECOND(base);\n\tint f = MCI_MSF_FRAME(base);\n\n\ts += m*60;\n\tf += 75*s;\t//75 frames per second.\n\treturn f;\n}\nDWORD FramesToMSF(DWORD in)\n{\n\tDWORD m, s, f;\n\tf = in % 75;\n\tin /= 75;\n\ts = in % 60;\n\tin /= 60;\n\tm = in;\n\n\treturn MCI_MAKE_MSF(m, s, f);\n}\n\nvoid CDAudio_Play(int track)\n{\n\tDWORD\t\t\t\tdwReturn;\n\tstatic MCI_PLAY_PARMS\t\tmciPlayParms;\n\tstatic MCI_STATUS_PARMS\tmciStatusParms;\n\tDWORD trackstartposition;\n\n\tif (track < 1)\n\t{\n\t\tCon_DPrintf(\"CDAudio: Bad track number %u.\\n\", track);\n\t\treturn;\n\t}\n\n\t// don't try to play a non-audio track\n\tmciStatusParms.dwItem = MCI_CDA_STATUS_TYPE_TRACK;\n\tmciStatusParms.dwTrack = track;\n\tmciStatusParms.dwCallback = (DWORD_PTR)mainwindow;\n\tdwReturn = mciSendCommand(wDeviceID, MCI_STATUS, MCI_STATUS_ITEM | MCI_TRACK | MCI_WAIT, (DWORD_PTR) (LPVOID) &mciStatusParms);\n\tif (dwReturn)\n\t{\n\t\tCon_DPrintf(\"MCI_STATUS failed (%i)\\n\", (int)dwReturn);\n\t\treturn;\n\t}\n\tif (mciStatusParms.dwReturn != MCI_CDA_TRACK_AUDIO)\n\t{\n\t\tCon_Printf(\"CDAudio: track %i is not audio\\n\", track);\n\t\treturn;\n\t}\n\n\t// get the start of the track to be played\n\tmciStatusParms.dwItem = MCI_STATUS_POSITION;\n\tmciStatusParms.dwTrack = track;\n\tmciStatusParms.dwCallback = (DWORD_PTR)mainwindow;\n\tdwReturn = mciSendCommand(wDeviceID, MCI_STATUS, MCI_STATUS_ITEM | MCI_TRACK | MCI_WAIT, (DWORD_PTR) (LPVOID) &mciStatusParms);\n\tif (dwReturn)\n\t{\n\t\tCon_DPrintf(\"MCI_STATUS failed (%i)\\n\", (int)dwReturn);\n\t\treturn;\n\t}\n\ttrackstartposition = mciStatusParms.dwReturn;\n\n\t// get the length of the track to be played\n\tmciStatusParms.dwItem = MCI_STATUS_LENGTH;\n\tmciStatusParms.dwTrack = track;\n\tmciStatusParms.dwCallback = (DWORD_PTR)mainwindow;\n\tdwReturn = mciSendCommand(wDeviceID, MCI_STATUS, MCI_STATUS_ITEM | MCI_TRACK | MCI_WAIT, (DWORD_PTR) (LPVOID) &mciStatusParms);\n\tif (dwReturn)\n\t{\n\t\tCon_DPrintf(\"MCI_STATUS failed (%i)\\n\", (int)dwReturn);\n\t\treturn;\n\t}\n\n\t//set up to play from start to start+length\n\tmciPlayParms.dwFrom = trackstartposition;\n\tmciPlayParms.dwTo = resumeend = FramesToMSF(MSFToFrames(trackstartposition) + MSFToFrames(mciStatusParms.dwReturn) - 8);\t//-8 to avoid microsoft's potential fuck ups\n\tmciPlayParms.dwCallback = (DWORD_PTR)mainwindow;\n\tdwReturn = mciSendCommand(wDeviceID, MCI_PLAY, MCI_NOTIFY | MCI_FROM | MCI_TO, (DWORD_PTR)(LPVOID) &mciPlayParms);\n\tif (dwReturn)\n\t{\n\t\tCon_DPrintf(\"CDAudio: MCI_PLAY failed (%i)\\n\", (int)dwReturn);\n\t\treturn;\n\t}\n\n\tpollneeded = true;\n\n\tif (!bgmvolume.value)\n\t\tCDAudio_Pause ();\n\n\treturn;\n}\n\n\nvoid CDAudio_Stop(void)\n{\n\tDWORD\tdwReturn;\n\n\tpollneeded = false;\n\n\tdwReturn = mciSendCommand(wDeviceID, MCI_STOP, 0, (DWORD_PTR)NULL);\n\tif (dwReturn)\n\t\tCon_DPrintf(\"MCI_STOP failed (%i)\\n\", (int)dwReturn);\n}\n\n\nvoid CDAudio_Pause(void)\n{\n\tDWORD\t\t\t\tdwReturn;\n\tstatic MCI_GENERIC_PARMS\tmciGenericParms;\n\n\tif (!pollneeded)\n\t\treturn;\n\n\tmciGenericParms.dwCallback = (DWORD_PTR)mainwindow;\n\tdwReturn = mciSendCommand(wDeviceID, MCI_PAUSE, 0, (DWORD_PTR)(LPVOID) &mciGenericParms);\n\tif (dwReturn)\n\t\tCon_DPrintf(\"MCI_PAUSE failed (%i)\\n\", (int)dwReturn);\n\n\tpollneeded = false;\n}\n\n\nvoid CDAudio_Resume(void)\n{\n\tDWORD\t\t\tdwReturn;\n\tstatic MCI_PLAY_PARMS\tmciPlayParms;\n\n\tif (!bgmvolume.value)\n\t\treturn;\n\n\tmciPlayParms.dwFrom = resumeend;\n\tmciPlayParms.dwTo = resumeend;\n\tmciPlayParms.dwCallback = (DWORD_PTR)mainwindow;\n\tdwReturn = mciSendCommand(wDeviceID, MCI_PLAY, MCI_TO | MCI_NOTIFY, (DWORD_PTR)(LPVOID) &mciPlayParms);\n\tif (dwReturn)\n\t{\n\t\tCon_DPrintf(\"CDAudio: MCI_PLAY failed (%i)\\n\", (int)dwReturn);\n\t\treturn;\n\t}\n\n\tpollneeded = true;\n}\n\nLONG CDAudio_MessageHandler(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)\n{\n\tif (lParam != wDeviceID)\n\t\treturn 1;\n\n\tswitch (wParam)\n\t{\n\t\tcase MCI_NOTIFY_SUCCESSFUL:\n\t\t\tpollneeded = false;\n\t\t\tMedia_EndedTrack();\n\t\t\tbreak;\n\n\t\tcase MCI_NOTIFY_ABORTED:\n\t\tcase MCI_NOTIFY_SUPERSEDED:\n\t\t\tbreak;\n\n\t\tcase MCI_NOTIFY_FAILURE:\n\t\t\tCon_DPrintf(\"MCI_NOTIFY_FAILURE\\n\");\n\t\t\tCDAudio_Stop ();\n\t\t\tCDAudio_Shutdown();\n//\t\t\tMedia_EndedTrack();\n\t\t\tbreak;\n\n\t\tdefault:\n\t\t\tCon_DPrintf(\"Unexpected MM_MCINOTIFY type (%i)\\n\", (int)wParam);\n\t\t\treturn 1;\n\t}\n\n\treturn 0;\n}\n\nvoid CDAudio_Update(void)\n{\n\t//workaround for vista bug where MCI_NOTIFY does not work to signal the end of the track.\n\tif (pollneeded)\n\t{\n\t\tMCI_STATUS_PARMS mciStatusParms;\n\t\tmciStatusParms.dwCallback = (DWORD_PTR)mainwindow;\n\t\tmciStatusParms.dwItem = MCI_STATUS_POSITION;\n\t\tmciStatusParms.dwReturn = resumeend;\n\t\tmciStatusParms.dwTrack = 0;\n\t\tif (0 == mciSendCommand(wDeviceID, MCI_STATUS, MCI_WAIT|MCI_STATUS_ITEM, (DWORD_PTR)&mciStatusParms))\n\t\t{\n\t\t\tunsigned int c, f;\n\t\t\tint cm = MCI_MSF_MINUTE(mciStatusParms.dwReturn);\n\t\t\tint cs = MCI_MSF_SECOND(mciStatusParms.dwReturn);\n\t\t\tint cf = MCI_MSF_FRAME(mciStatusParms.dwReturn);\n\t\t\tint fm = MCI_MSF_MINUTE(resumeend);\n\t\t\tint fs = MCI_MSF_SECOND(resumeend);\n\t\t\tint ff = MCI_MSF_FRAME(resumeend);\n\t\t\tc = cf | (cs<<8) | (cm<<16);\n\t\t\tf = ff | (fs<<8) | (fm<<16);\n\t\t\tif (c >= f)\n\t\t\t{\n\t\t\t\tpollneeded = false;\n\t\t\t\tMedia_EndedTrack();\n\t\t\t}\n\t\t}\n\t}\n}\n\nvoid CDAudio_Init(void)\n{\n}\n#endif\n" }, { "path": "engine/client/cdaudio.h", "content": "/*\nCopyright (C) 1996-1997 Id Software, Inc.\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. \n\nSee the GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n\n*/\n\n#ifdef HAVE_CDPLAYER\nvoid CDAudio_Init(void);\nqboolean CDAudio_Startup(void);\t//called when the cd isn't currently valid. returns if its valid or not.\nint CDAudio_GetAudioDiskInfo(void);//returns number of tracks available, or 0 if the cd is not valid.\nvoid CDAudio_Play(int track);\nvoid CDAudio_Stop(void);\nvoid CDAudio_Pause(void);\nvoid CDAudio_Resume(void);\nvoid CDAudio_Eject(void);\nvoid CDAudio_CloseDoor(void);\nvoid CDAudio_Shutdown(void);\nvoid CDAudio_Update(void);\n#else\n#define CDAudio_Update()\n#define CDAudio_Init()\n#define CDAudio_Shutdown()\n#define CDAudio_Pause()\n#define CDAudio_Resume()\n#endif\n\n" }, { "path": "engine/client/cl_cam.c", "content": "/*\nCopyright (C) 1996-1997 Id Software, Inc.\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. \n\nSee the included (GNU.txt) GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n\n*/\n/* ZOID\n *\n * Player camera tracking in Spectator mode\n *\n * This takes over player controls for spectator automatic camera.\n * Player moves as a spectator, but the camera tracks and enemy player\n */\n\n#include \"quakedef.h\"\n#include \"winquake.h\"\n\n#define\tPM_SPECTATORMAXSPEED\t500\n#define\tPM_STOPSPEED\t100\n#define\tPM_MAXSPEED\t\t\t320\n#define BUTTON_JUMP 2\n#define BUTTON_ATTACK 1\n#define MAX_ANGLE_TURN 10\n\nchar cl_spectatorgroup[] = \"Spectator Tracking\";\n\nenum\n{\n\tTM_USER,\t\t\t//user hit jump and changed pov explicitly\n\tTM_HIGHTRACK,\t\t//tracking the player with the highest frags\n\tTM_KILLER,\t\t\t//switch to the previous person's killer.\n\tTM_MODHINTS,\t\t//using the mod's //at hints\n\tTM_STATS\t\t\t//parsing mvd stats and making our own choices\n} autotrackmode;\nchar *autotrack_statsrule;\nstatic void QDECL CL_AutoTrackChanged(cvar_t *v, char *oldval)\n{\n\tCam_AutoTrack_Update(v->string);\n}\n// track high fragger\ncvar_t cl_autotrack_team\t= CVARD(\"cl_autotrack_team\", \"\", \"Specifies a team name that should be auto-tracked (players on other teams will not be candidates for autotracking). Accepts * and ? wildcards for awkward chars.\");\ncvar_t cl_autotrack\t\t\t= CVARCD(\"cl_autotrack\", \"auto\", CL_AutoTrackChanged, \"Specifies the default tracking mode at the start of the map. Use the 'autotrack' command to reset/apply an auto-tracking mode without changing the default.\\nValid values are: high, ^hkiller^h, mod, user. Other values are treated as weighting scripts for mvd playback, where available.\");\ncvar_t cl_hightrack\t\t\t= CVARD(\"cl_hightrack\", \"0\", \"Obsolete. If you want hightrack, use '[cl_]autotrack high' instead.\");\n\n//cvar_t cl_camera_maxpitch = {\"cl_camera_maxpitch\", \"10\" };\n//cvar_t cl_camera_maxyaw = {\"cl_camera_maxyaw\", \"30\" };\ncvar_t cl_chasecam\t\t\t= CVAR(\"cl_chasecam\", \"1\");\ncvar_t cl_selfcam\t\t\t= CVAR(\"cl_selfcam\", \"1\");\n\nvoid Cam_AutoTrack_Update(const char *mode)\n{\n\tif (!mode)\n\t\tmode = cl_autotrack.string;\n\tZ_Free(autotrack_statsrule);\n\tautotrack_statsrule = NULL;\n\tif (!*mode || !Q_strcasecmp(mode, \"auto\"))\n\t{\n\t\tif (cls.demoplayback == DPB_MVD)\n\t\t{\n\t\t\tautotrackmode = TM_STATS;\n\t\t\tautotrack_statsrule = Z_StrDup(\"\");\t//default\n\t\t}\n\t\telse if (cl_hightrack.ival)\n\t\t\tautotrackmode = TM_HIGHTRACK;\n\t\telse\n\t\t\tautotrackmode = TM_MODHINTS;\n\t}\n\telse if (!Q_strcasecmp(mode, \"high\"))\n\t\tautotrackmode = TM_HIGHTRACK;\n\telse if (!Q_strcasecmp(mode, \"killer\"))\n\t\tautotrackmode = TM_KILLER;\n\telse if (!Q_strcasecmp(mode, \"mod\"))\n\t\tautotrackmode = TM_MODHINTS;\n\telse if (!Q_strcasecmp(mode, \"user\") || !Q_strcasecmp(mode, \"off\"))\n\t\tautotrackmode = TM_USER;\n\telse if (!Q_strcasecmp(mode, \"stats\"))\n\t{\n\t\tautotrackmode = TM_STATS;\n\t\tautotrack_statsrule = NULL;\n\t}\n\telse\n\t{\n\t\tautotrackmode = TM_STATS;\n\t\tautotrack_statsrule = Z_StrDup(mode);\n\t}\n}\nstatic void Cam_AutoTrack_f(void)\n{\n\tif (*Cmd_Argv(1))\n\t\tCam_AutoTrack_Update(Cmd_Argv(1));\n\telse\n\t\tCam_AutoTrack_Update(NULL);\n}\n\nstatic float CL_TrackScoreProp(player_info_t *pl, char rule, float *weights)\n{\n#ifdef QUAKESTATS\n\tfloat r;\n#endif\n\tswitch(rule)\n\t{\n\tcase '.':\t//currently being tracked. combine with currently alive or something\n\t\t{\n\t\t\tint i;\n\t\t\tfor (i = 0; i < cl.splitclients; i++)\n\t\t\t{\n\t\t\t\t//not valid if an earlier view is tracking it.\n\t\t\t\tif (Cam_TrackNum(&cl.playerview[i]) == pl-cl.players)\n\t\t\t\t\treturn 1;\n\t\t\t}\n\t\t\treturn 0;\n\t\t}\n#ifdef QUAKESTATS\n\tcase 'a':\t//armour value\n\t\treturn pl->statsf[STAT_ARMOR];\n\tcase 'h':\n\t\treturn pl->statsf[STAT_HEALTH];\n\tcase 'A':\t//armour type\n\t\tif\t\t(pl->stats[STAT_ITEMS] & IT_ARMOR3)\tr = weights[10];\n\t\telse if (pl->stats[STAT_ITEMS] & IT_ARMOR2)\tr = weights[9];\n\t\telse if (pl->stats[STAT_ITEMS] & IT_ARMOR1)\tr = weights[8];\n\t\telse\t\t\t\t\t\t\t\t\t\tr = 0;\n\t\treturn r;\n\tcase 'W':\t//best weapon\n\t\tr = 0;\n\t\tif (r < weights[0] && (pl->stats[STAT_ITEMS] & IT_AXE)) r = weights[0];\n\t\tif (r < weights[1] && (pl->stats[STAT_ITEMS] & IT_SHOTGUN)) r = weights[1];\n\t\tif (r < weights[2] && (pl->stats[STAT_ITEMS] & IT_SUPER_SHOTGUN)) r = weights[2];\n\t\tif (r < weights[3] && (pl->stats[STAT_ITEMS] & IT_NAILGUN)) r = weights[3];\n\t\tif (r < weights[4] && (pl->stats[STAT_ITEMS] & IT_SUPER_NAILGUN)) r = weights[4];\n\t\tif (r < weights[5] && (pl->stats[STAT_ITEMS] & IT_GRENADE_LAUNCHER)) r = weights[5];\n\t\tif (r < weights[6] && (pl->stats[STAT_ITEMS] & IT_ROCKET_LAUNCHER)) r = weights[6];\n\t\tif (r < weights[7] && (pl->stats[STAT_ITEMS] & IT_LIGHTNING)) r = weights[7];\n\t\treturn r;\n\tcase 'p':\t//powerups held\n\t\tr = 0;\n\t\tr += (pl->stats[STAT_ITEMS] & IT_INVISIBILITY)?weights[11]:0;\n\t\tr += (pl->stats[STAT_ITEMS] & IT_QUAD)?weights[12]:0;\n\t\tr += (pl->stats[STAT_ITEMS] & IT_INVULNERABILITY)?weights[13]:0;\n\t\treturn r;\n#endif\n\tcase 'f':\t//frags\n\t\treturn pl->frags;\n//\tcase 'F':\t//team frags\n//\t\treturn 0;\n#ifdef QUAKEHUD\n\tcase 'g':\t//deaths\n\t\treturn Stats_GetDeaths(pl - cl.players);\n#endif\n\tcase 'u':\t//userid\n\t\treturn pl - cl.players;\n\tcase 'c':\t//'current run time'\n\tcase 'C':\t//'current run frags'\n\tcase 'd':\t//'current run teamfrags'\n\tcase 'I':\t//ssg grabs\n\tcase 'j':\t//ng grabs\n\tcase 'J':\t//sng grabs\n\tcase 'k':\t//gl grabs\n\tcase 'K':\t//gl lost\n\tcase 'l':\t//rl grabs\n\tcase 'L':\t//rl lost\n\tcase 'm':\t//lg grabs\n\tcase 'M':\t//lg lost\n\tcase 'n':\t//mh grabs\n\tcase 'N':\t//ga grabs\n\tcase 'o':\t//ya grabs\n\tcase 'O':\t//ra grabs\n\tcase 'v':\t//average run time\n\tcase 'V':\t//average run frags\n\tcase 'w':\t//average run teamfrags\n\tcase 'x':\t//ring grabs\n\tcase 'X':\t//ring losts\n\tcase 'y':\t//quad grabs\n\tcase 'Y':\t//quad losts\n\tcase 'z':\t//pent grabs\n\tdefault:\n\t\treturn 0;\n\t}\n}\n#define PRI_TOP 3\n#define PRI_LOGIC 3\n#define PRI_ADD 2\n#define PRI_MUL 1\n#define PRI_VAL 0\nstatic float CL_TrackScore(player_info_t *pl, char **rule, float *weights, int pri)\n{\n\tfloat l, r;\n\tchar *s = *rule;\n\twhile (*s == ' ' || *s == '\\t')\n\t\ts++;\n\tif (!pri)\n\t{\n\t\tif (*s == '!')\n\t\t{\n\t\t\ts++;\n\t\t\tl = !CL_TrackScore(pl, &s, weights, pri);\n\t\t}\n\t\tif (*s == '(')\n\t\t{\n\t\t\tl = CL_TrackScore(pl, &s, weights, PRI_TOP);\n\t\t\twhile (*s == ' ' || *s == '\\t')\n\t\t\t\ts++;\n\t\t\tif (*s == ')')\n\t\t\t\ts++;\n\t\t}\n\t\telse if (*s == '%')\n\t\t{\n\t\t\tl = CL_TrackScoreProp(pl, *++s, weights);\n\t\t\ts++;\n\t\t}\n\t\telse if (*s == '#')\n\t\t{\n\t\t\tint i = strtoul(s+1, &s, 0);\n\t\t\tif (i >= 0 && i < MAX_CL_STATS)\n\t\t\t\tl = pl->statsf[i];\n\t\t\telse\n\t\t\t\tl = 0;\n\t\t}\n\t\telse\n\t\t\tl = strtod(s, &s);\n\t\twhile (*s == ' ' || *s == '\\t')\n\t\t\ts++;\n\t}\n\telse\n\t\tl = CL_TrackScore(pl, &s, weights, pri-1);\n\n\tfor (;;)\n\t{\n\t\tif (pri == PRI_MUL)\n\t\t{\n\t\t\tif (*s == '*')\n\t\t\t{\n\t\t\t\ts++;\n\t\t\t\tr = CL_TrackScore(pl, &s, weights, pri-1);\n\t\t\t\tl *= r;\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\telse if (*s == '/')\n\t\t\t{\n\t\t\t\ts++;\n\t\t\t\tr = CL_TrackScore(pl, &s, weights, pri-1);\n\t\t\t\tl /= r;\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t}\n\t\telse if (pri == PRI_ADD)\n\t\t{\n\t\t\tif (*s == '+')\n\t\t\t{\n\t\t\t\ts++;\n\t\t\t\tr = CL_TrackScore(pl, &s, weights, pri-1);\n\t\t\t\tl += r;\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\telse if (*s == '-')\n\t\t\t{\n\t\t\t\ts++;\n\t\t\t\tr = CL_TrackScore(pl, &s, weights, pri-1);\n\t\t\t\tl -= r;\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t}\n\t\telse if (pri == PRI_LOGIC)\n\t\t{\n\t\t\tif (*s == '|' && s[1] == '|')\n\t\t\t{\n\t\t\t\ts+=2;\n\t\t\t\tr = CL_TrackScore(pl, &s, weights, pri-1);\n\t\t\t\tl = l||r;\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\telse if (*s == '&' && s[1] == '&')\n\t\t\t{\n\t\t\t\ts+=2;\n\t\t\t\tr = CL_TrackScore(pl, &s, weights, pri-1);\n\t\t\t\tl = l&&r;\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\telse if (*s == '&')\n\t\t\t{\n\t\t\t\ts++;\n\t\t\t\tr = CL_TrackScore(pl, &s, weights, pri-1);\n\t\t\t\tl = (int)l&(int)r;\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\telse if (*s == '|')\n\t\t\t{\n\t\t\t\ts++;\n\t\t\t\tr = CL_TrackScore(pl, &s, weights, pri-1);\n\t\t\t\tl = (int)l|(int)r;\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\telse if (*s == '>' && s[1] == '=')\n\t\t\t{\n\t\t\t\ts+=2;\n\t\t\t\tr = CL_TrackScore(pl, &s, weights, pri-1);\n\t\t\t\tl = l>=r;\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\telse if (*s == '<' && s[1] == '=')\n\t\t\t{\n\t\t\t\ts+=2;\n\t\t\t\tr = CL_TrackScore(pl, &s, weights, pri-1);\n\t\t\t\tl = l<=r;\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\telse if (*s == '>')\n\t\t\t{\n\t\t\t\ts+=1;\n\t\t\t\tr = CL_TrackScore(pl, &s, weights, pri-1);\n\t\t\t\tl = l>r;\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\telse if (*s == '<')\n\t\t\t{\n\t\t\t\ts+=1;\n\t\t\t\tr = CL_TrackScore(pl, &s, weights, pri-1);\n\t\t\t\tl = l>r;\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\telse if (*s == '!' && s[1] == '=')\n\t\t\t{\n\t\t\t\ts+=2;\n\t\t\t\tr = CL_TrackScore(pl, &s, weights, pri-1);\n\t\t\t\tl = l!=r;\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\telse if (*s == '=' && s[1] == '=')\n\t\t\t{\n\t\t\t\ts+=2;\n\t\t\t\tr = CL_TrackScore(pl, &s, weights, pri-1);\n\t\t\t\tl = l!=r;\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t}\n\t\tbreak;\n\t}\n\t*rule = s;\n\treturn l;\n}\nstatic qboolean CL_MayAutoTrack(int seat, int player)\n{\n\tif (player < 0)\n\t\treturn false;\n\tif (!cl.players[player].userid || !cl.players[player].name[0] || cl.players[player].spectator)\n\t\treturn false;\n\tif (*cl_autotrack_team.string && !wildcmp(cl_autotrack_team.string, cl.players[player].team))\n\t\treturn false;\n\tfor (seat--; seat >= 0; seat--)\n\t{\n\t\t//not valid if an earlier view is tracking it.\n\t\tif (Cam_TrackNum(&cl.playerview[seat]) == player)\n\t\t\treturn false;\n\t}\n\treturn true;\n}\n//returns the player with the highest frags\nstatic int CL_FindHighTrack(int seat, char *rule)\n{\n\tint j = -1;\n\tint i;\n\tfloat max, score;\n\tplayer_info_t *s;\n\tfloat weights[14];\n\tchar *p;\n\tqboolean instant;\n\n\tinstant = (rule && *rule == '!');\n\tif (instant)\n\t\trule++;\n\n\tif (rule && *rule == '[')\n\t{\n\t\trule++;\n\t\tweights[0] = strtod(rule, &rule);\t//axe\n\t\tweights[1] = strtod(rule, &rule);\t//shot\n\t\tweights[2] = strtod(rule, &rule);\t//sshot\n\t\tweights[3] = strtod(rule, &rule);\t//nail\n\t\tweights[4] = strtod(rule, &rule);\t//snail\n\t\tweights[5] = strtod(rule, &rule);\t//gren\n\t\tweights[6] = strtod(rule, &rule);\t//rock\n\t\tweights[7] = strtod(rule, &rule);\t//lg\n\t\tweights[8] = strtod(rule, &rule);\t//ga\n\t\tweights[9] = strtod(rule, &rule);\t//ya\n\t\tweights[10] = strtod(rule, &rule);\t//ra\n\t\tweights[11] = strtod(rule, &rule);\t//ring\n\t\tweights[12] = strtod(rule, &rule);\t//quad\n\t\tweights[13] = strtod(rule, &rule);\t//pent\n\t\tif (*rule == ']')\n\t\t\trule++;\n\t}\n\telse\n\t{\n\t\tweights[0] = 1;\t//axe\n\t\tweights[1] = 2;\t//shot\n\t\tweights[2] = 3;\t//sshot\n\t\tweights[3] = 2;\t//nail\n\t\tweights[4] = 3;\t//snail\n\t\tweights[5] = 3;\t//gren\n\t\tweights[6] = 8;\t//rock\n\t\tweights[7] = 8;\t//lg\n\t\tweights[8] = 1;\t//ga\n\t\tweights[9] = 2;\t//ya\n\t\tweights[10] = 3;\t//ra\n\t\tweights[11] = 500;\t//ring\n\t\tweights[12] = 900;\t//quad\n\t\tweights[13] = 1000;\t//pent\n\t}\n\n\tif (!rule || !*rule)\n\t\trule = \"%a * %A + 50 * %W + %p + %f\";\n\n\t//set a default to the currently tracked player, to reuse the current player we're tracking if someone lower equalises.\n\tj = cl.playerview[seat].cam_spec_track;\n\tif (CL_MayAutoTrack(seat, j))\n\t{\n\t\tp = rule;\n\t\tmax = CL_TrackScore(&cl.players[j], &p, weights, PRI_TOP);\n\t}\n\telse\n\t{\n\t\tmax = -9999;\n\t\tj = -1;\n\t}\n\n\tfor (i = 0; i < cl.allocated_client_slots; i++)\n\t{\n\t\ts = &cl.players[i];\n\t\tif (j == i)\t//this was our default.\n\t\t\tcontinue;\n\t\tif (!CL_MayAutoTrack(seat, i))\n\t\t\tcontinue;\n\t\tif (cl.teamplay && seat && cl.playerview[0].cam_spec_track >= 0 && strcmp(cl.players[cl.playerview[0].cam_spec_track].team, s->team))\n\t\t\tcontinue;\t//when using multiview, keep tracking the team\n\t\tp = rule;\n\t\tscore = CL_TrackScore(s, &p, weights, PRI_TOP);\n\t\tif (score > max)\n\t\t{\n\t\t\tmax = score;\n\t\t\tj = i;\n\t\t}\n\t}\n\tif (j == -1 && cl.teamplay && seat)\n\t{\n\t\t//do it again, but with the teamplay check inverted\n\t\t//fixme: should probably reduce seat count instead, at least in demos.\n\t\tfor (i = 0; i < cl.allocated_client_slots; i++)\n\t\t{\n\t\t\ts = &cl.players[i];\n\t\t\tif (j == i)\t//this was our default.\n\t\t\t\tcontinue;\n\t\t\tif (!CL_MayAutoTrack(seat, i))\n\t\t\t\tcontinue;\n\t\t\tif (!(cl.teamplay && seat && cl.playerview[0].cam_spec_track >= 0 && strcmp(cl.players[cl.playerview[0].cam_spec_track].team, s->team)))\n\t\t\t\tcontinue;\t//when using multiview, keep tracking the team\n\t\t\tp = rule;\n\t\t\tscore = CL_TrackScore(s, &p, weights, PRI_TOP);\n\t\t\tif (score > max)\n\t\t\t{\n\t\t\t\tmax = score;\n\t\t\t\tj = i;\n\t\t\t}\n\t\t}\n\t}\n\n\tif (j != -1 && CL_MayAutoTrack(seat, cl.playerview[seat].cam_spec_track) && !instant)\n\t{\n\t\ti = cl.playerview[seat].cam_spec_track;\n\t\t//extra hacks to prevent 'random' switching mid-game\n#ifdef QUAKESTATS\n\t\tif ((cl.players[j].stats[STAT_ITEMS] ^ cl.players[i].stats[STAT_ITEMS]) & (IT_INVULNERABILITY|IT_QUAD))\n\t\t\t;\t//don't block if the players have different powerups\n\t\telse if ((cl.players[j].stats[STAT_ITEMS] & (IT_ROCKET_LAUNCHER|IT_LIGHTNING)) && !(cl.players[i].stats[STAT_ITEMS] & (IT_ROCKET_LAUNCHER|IT_LIGHTNING)))\n\t\t\t;\t//don't block the switch if the new player has a decent weapon, and the guy we're tracking does not.\n\t\telse if ((cl.players[j].stats[STAT_ITEMS] & (IT_ROCKET_LAUNCHER|IT_INVULNERABILITY))==(IT_ROCKET_LAUNCHER|IT_INVULNERABILITY) && (cl.players[i].stats[STAT_ITEMS] & (IT_ROCKET_LAUNCHER|IT_INVULNERABILITY)) != (IT_ROCKET_LAUNCHER|IT_INVULNERABILITY))\n\t\t\t;\t//don't block if we're switching to someone with pent+rl from someone that does not.\n\t\telse\n#endif\n\t\t\treturn cl.playerview[seat].cam_spec_track;\n\t}\n\treturn j;\n}\n\nstatic int CL_AutoTrack_Choose(int seat)\n{\n\tint best = -1;\n\tif (autotrackmode == TM_KILLER)\n\t\tbest = cl.autotrack_killer;\n\tif (autotrackmode == TM_MODHINTS && seat == 0 && cl.autotrack_hint >= 0)\n\t\tbest = cl.autotrack_hint;\n\tif (autotrackmode == TM_STATS && cls.demoplayback == DPB_MVD)\n\t\tbest = CL_FindHighTrack(seat, autotrack_statsrule);\n\tif (autotrackmode == TM_HIGHTRACK || best == -1)\n\t\tbest = CL_FindHighTrack(seat, \"%f\");\n\t//TM_USER should generally avoid autotracking\n\tcl.autotrack_killer = best;\t//killer should continue to track whatever is currently tracked until its changed by frag message parsing\n\treturn best;\n}\n\nstatic int Cam_FindSortedPlayer(int number);\n\nint selfcam=1;\n\nstatic float vlen(vec3_t v)\n{\n\treturn sqrt(v[0]*v[0] + v[1]*v[1] + v[2]*v[2]);\n}\n\n// returns true if weapon model should be drawn in camera mode\nqboolean Cam_DrawViewModel(playerview_t *pv)\n{\n\tif (pv->spectator)\n\t{\n\t\tif (pv->cam_state == CAM_EYECAM && cl_chasecam.ival)\n\t\t\treturn true;\n\t\treturn false;\n\t}\n\telse\n\t{\n\t\tif (selfcam == 1 && !r_refdef.externalview)\n\t\t\treturn true;\n\t\treturn false;\n\t}\n}\n\nint Cam_TrackNum(playerview_t *pv)\n{\n\tif (pv->spectator && CAM_ISLOCKED(pv))\n\t\treturn pv->cam_spec_track;\n\treturn -1;\n}\n\nvoid Cam_Unlock(playerview_t *pv)\n{\n\tif (pv->cam_state)\n\t{\n\t\tCL_SendSeatClientCommand(true, pv-cl.playerview, \"ptrack\");\n\t\tpv->cam_state = CAM_FREECAM;\n\t\tpv->viewentity = (cls.demoplayback)?0:(pv->playernum+1);\t//free floating\n\t\tSCR_CenterPrint(pv-cl.playerview, NULL, true);\n\t\tSbar_Changed();\n\n\t\t//flashgrens suck\n\t\tpv->cshifts[CSHIFT_SERVER].percent = 0;\n\n\t\tSkin_FlushPlayers();\n\t}\n}\n\nvoid Cam_Lock(playerview_t *pv, int playernum)\n{\n\tpv->cam_lastviewtime = -1000;\t//allow the wallcam to re-snap as soon as it can\n\n\tCL_SendSeatClientCommand(true, pv-cl.playerview, \"ptrack %i\", playernum);\n\n\tif (pv->cam_spec_track != playernum)\n\t{\t//flashgrens suck\n\t\tpv->cshifts[CSHIFT_SERVER].percent = 0;\n\t}\n\tpv->cam_spec_track = playernum;\n\tpv->cam_state = CAM_PENDING;\n\tpv->viewentity = (cls.demoplayback)?0:(pv->playernum+1);\t//free floating until actually locked\n\tSCR_CenterPrint(pv-cl.playerview, NULL, true);\n\n\t\n\tSkin_FlushPlayers();\n\n\tif (cls.demoplayback == DPB_MVD)\n\t{\n\t\tmemcpy(&pv->stats, cl.players[playernum].stats, sizeof(pv->stats));\n//\t\tpv->cam_state = CAM_;\n\t\n//\t\tpv->viewentity = playernum+1;\n\t\t/*\n\t\tpv->cam_state = cl_chasecam.ival?CAM_EYECAM:CAM_PENDING;\t//instantly lock if the player is valid.\n\t\tpv->viewentity = playernum+1;\n\t\t*/\n\n#ifdef QUAKESTATS\n\t\tif (cls.z_ext & Z_EXT_VIEWHEIGHT)\n\t\t\tpv->viewheight = cl.players[playernum].statsf[STAT_VIEWHEIGHT];\n#endif\n\t}\n\n\tSbar_Changed();\n\n#ifdef QWSKINS\n\t{\n\t\tint i;\n\t\tfor (i = 0; i < cl.allocated_client_slots; i++)\n\t\t\tCL_NewTranslation(i);\n\t}\n#endif\n}\n\ntrace_t Cam_DoTrace(vec3_t vec1, vec3_t vec2)\n{\n#if 0\n\tmemset(&pmove, 0, sizeof(pmove));\n\n\tpmove.numphysent = 1;\n\tmemset(&pmove.physents[0], 0, sizeof(physent_t));\n\tVectorClear (pmove.physents[0].origin);\n\tpmove.physents[0].model = cl.worldmodel;\n#endif\n\n\tVectorCopy (vec1, pmove.origin);\n\treturn PM_PlayerTrace(pmove.origin, vec2, MASK_PLAYERSOLID);\n}\n\t\n// Returns distance or 9999 if invalid for some reason\nstatic float Cam_TryFlyby(vec3_t selforigin, vec3_t playerorigin, vec3_t vec, qboolean checkvis)\n{\n\tvec3_t v;\n\ttrace_t trace;\n\tfloat len;\n\n\tpmove.player_mins[0] = pmove.player_mins[1] = -16;\n\tpmove.player_mins[2] = -24;\n\tpmove.player_maxs[0] = pmove.player_maxs[1] = 16;\n\tpmove.player_maxs[2] = 32;\n\n\tVectorAngles(vec, NULL, v, true);\n\tVectorCopy (v, pmove.angles);\n\tVectorNormalize(vec);\n\tVectorMA(playerorigin, 800, vec, v);\n\t// v is endpos\n\t// fake a player move\n\ttrace = Cam_DoTrace(playerorigin, v);\n\tif (/*trace.inopen ||*/ trace.inwater)\n\t\treturn 9999;\n\tVectorCopy(trace.endpos, vec);\n\tVectorSubtract(trace.endpos, playerorigin, v);\n\tlen = sqrt(v[0]*v[0] + v[1]*v[1] + v[2]*v[2]);\n\tif (len < 32 || len > 800)\n\t\treturn 9999;\n\tif (checkvis)\n\t{\n\t\tVectorSubtract(trace.endpos, selforigin, v);\n\t\tlen = sqrt(v[0]*v[0] + v[1]*v[1] + v[2]*v[2]);\n\n\t\ttrace = Cam_DoTrace(selforigin, vec);\n\t\tif (trace.fraction != 1 || trace.inwater)\n\t\t\treturn 9999;\n\t}\n\treturn len;\n}\n\n// Is player visible?\nstatic qboolean Cam_IsVisible(vec3_t playerorigin, vec3_t vec)\n{\n\ttrace_t trace;\n\tvec3_t v;\n\tfloat d;\n\n\tVectorClear(pmove.player_mins);\n\tVectorClear(pmove.player_maxs);\n\n\ttrace = Cam_DoTrace(playerorigin, vec);\n\tif (trace.fraction != 1 || /*trace.inopen ||*/ trace.inwater)\n\t\treturn false;\n\t// check distance, don't let the player get too far away or too close\n\tVectorSubtract(playerorigin, vec, v);\n\td = vlen(v);\n\tif (d < 16)\n\t\treturn false;\n\treturn true;\n}\n\nstatic qboolean InitFlyby(playerview_t *pv, vec3_t selforigin, vec3_t playerorigin, vec3_t playerviewangles, int checkvis) \n{\n\tvec3_t dirs[] = {\n\t\t{1,1,1},\n\t\t{1,-1,1},\n\t\t{1,1,0},\n\t\t{1,-1,1},\n\t\t{1,0,1},\n\t\t{1,0,-1},\n\t\t{-1,1,1},\n\t\t{-1,-1,1},\n\t\t{-1,0,0},\n\t\t{1,0,0},\n\t\t{0,0,-1},\n\t\t{0,0,1}\n\t\t};\n\tint dir;\n\tfloat f, max;\n\tvec3_t vec, vec2;\n\tvec3_t forward, right, up;\n\n\tVectorCopy(playerviewangles, vec);\n\tvec[0] = 0;\n\tAngleVectors (vec, forward, right, up);\n//\tfor (i = 0; i < 3; i++)\n//\t\tforward[i] *= 3;\n\n\tmax = 1000;\n\tfor (dir = 0; dir < sizeof(dirs)/sizeof(dirs[0]); dir++)\n\t{\n\t\tVectorScale(forward, dirs[dir][0], vec2);\n\t\tVectorMA(vec2, dirs[dir][1], right, vec2);\n\t\tVectorMA(vec2, dirs[dir][2], up, vec2);\n\t\tif ((f = Cam_TryFlyby(selforigin, playerorigin, vec2, checkvis)) < max)\n\t\t{\n\t\t\tmax = f;\n\t\t\tVectorCopy(vec2, vec);\n\t\t}\n\t}\n\t// ack, can't find him\n\tif (max >= 1000)\n\t{\n//\t\tCam_Unlock();\n\t\treturn false;\n\t}\n\n\tpv->cam_state = CAM_WALLCAM;\n\tpv->viewentity = pv->playernum+1;//pv->cam_spec_track+1;\n\tVectorCopy(vec, pv->cam_desired_position); \n\treturn true;\n}\n\nstatic void Cam_CheckHighTarget(playerview_t *pv)\n{\n\tint j;\n\tplayerview_t *spv;\n\n\tj = CL_AutoTrack_Choose(pv - cl.playerview);\n\tif (j >= 0)\n\t{\n\t\tif (pv->cam_spec_track != j || pv->cam_state == CAM_FREECAM)\n\t\t{\n#ifdef QUAKEHUD\n\t\t\tif (cl.teamplay)\n\t\t\t\tStats_Message(\"Now tracking:\\n%s\\n%s\", cl.players[j].name, cl.players[j].team);\n\t\t\telse\n\t\t\t\tStats_Message(\"Now tracking:\\n%s\", cl.players[j].name);\n#endif\n\t\t\tCam_Lock(pv, j);\n\t\t\t//un-lock any higher seats watching our new target. this keeps things ordered.\n\t\t\tfor (spv = pv+1; spv >= cl.playerview && spv < &cl.playerview[cl.splitclients]; spv++)\n\t\t\t{\n\t\t\t\tif (Cam_TrackNum(spv) == j)\n\t\t\t\t\tspv->cam_state = CAM_FREECAM;\n\t\t\t}\n\t\t}\n\t}\n\telse\n\t\tCam_Unlock(pv);\n}\n\nvoid Cam_SelfTrack(playerview_t *pv)\n{\n\tvec3_t vec;\n\tif (!cl.worldmodel || cl.worldmodel->loadstate != MLS_LOADED)\n\t\treturn;\n\n\tif (selfcam == 1)\n\t{\t//view-from-eyes\n\t}\n\telse\n\t{\n\t\tif (selfcam == 2)\n\t\t{\t//fixme:\n\t\t\tvec3_t forward, right, up;\n\t\t\ttrace_t tr;\n\t\t\tAngleVectors(r_refdef.viewangles, forward, right, up);\n\t\t\tVectorMA(pv->simorg, -128, forward, pv->cam_desired_position);\n\t\t\ttr = Cam_DoTrace(pv->simorg, pv->cam_desired_position);\n\t\t\tVectorCopy(tr.endpos, pv->cam_desired_position);\n\t\t}\n\t\telse\n\t\t{\t//view from a random wall\n\t\t\tif (pv->cam_state != CAM_WALLCAM || !Cam_IsVisible(pv->simorg, pv->cam_desired_position))\n\t\t\t{\n\t\t\t\tif (pv->cam_state != CAM_WALLCAM || realtime - pv->cam_lastviewtime > 0.1)\n\t\t\t\t{\n\t\t\t\t\tif (!InitFlyby(pv, pv->cam_desired_position, pv->simorg, pv->simangles, true))\n\t\t\t\t\t\tInitFlyby(pv, pv->cam_desired_position, pv->simorg, pv->simangles, false);\n\t\t\t\t\tpv->cam_lastviewtime = realtime;\n\t\t\t\t}\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tpv->cam_lastviewtime = realtime;\n\t\t\t}\n\n\t\t\t//tracking failed.\n\t\t\tif (pv->cam_state != CAM_WALLCAM)\n\t\t\t\treturn;\n\t\t}\n\n\n\t\t// move there locally immediately\n\t\tVectorCopy(pv->cam_desired_position, r_refdef.vieworg);\n\n\t\tVectorSubtract(pv->simorg, pv->cam_desired_position, vec);\n\t\tVectorAngles(vec, NULL, r_refdef.viewangles, false);\n\t}\n}\n\n//player entity became visible, lock on to them (now that we know where they are etc)\nvoid Cam_NowLocked(playerview_t *pv)\n{\n\tpv->cam_lastviewtime = realtime;\n\tif (!cl_chasecam.ival)\n\t{\n\t\tif (pv->cam_state != CAM_WALLCAM || !Cam_IsVisible(pv->simorg, pv->cam_desired_position))\n\t\t{\n\t\t\tif (pv->cam_state != CAM_WALLCAM || realtime - pv->cam_lastviewtime > 0.1)\n\t\t\t{\n\t\t\t\tif (!InitFlyby(pv, pv->cam_desired_position, pv->simorg, pv->simangles, true))\n\t\t\t\t\tInitFlyby(pv, pv->cam_desired_position, pv->simorg, pv->simangles, false);\n\t\t\t}\n\t\t}\n\t}\n}\n\n// ZOID\n//\n// Take over the user controls and track a player.\n// We find a nice position to watch the player and move there\nvoid Cam_Track(playerview_t *pv, usercmd_t *cmd)\n{\n\tplayer_state_t *player, *self;\n\tinframe_t *frame;\n\tvec3_t vec;\n\tfloat len;\n\n\tif (!pv->spectator || !cl.worldmodel)\t//can happen when the server changes level\n\t\treturn;\n\t\n\tif (autotrackmode != TM_USER && pv->cam_state == CAM_FREECAM)\n\t\tCam_CheckHighTarget(pv);\n\n\tif (pv->cam_state == CAM_FREECAM || cls.state != ca_active || cl.worldmodel->loadstate != MLS_LOADED)\n\t\treturn;\n\n\tif (CAM_ISLOCKED(pv) && (!cl.players[pv->cam_spec_track].name[0] || cl.players[pv->cam_spec_track].spectator))\n\t{\n\t\tpv->cam_state = CAM_FREECAM;\n\t\tif (autotrackmode != TM_USER)\n\t\t\tCam_CheckHighTarget(pv);\n\t\telse\n\t\t\tCam_Unlock(pv);\n\t\treturn;\n\t}\n\n\tframe = &cl.inframes[cl.validsequence & UPDATE_MASK];\n\tplayer = frame->playerstate + pv->cam_spec_track;\n\tif (!cmd)\n\t{\t//this is our fancy force-wallcam mode.\n\t\tif (pv->cam_state != CAM_WALLCAM || !Cam_IsVisible(player->origin, pv->cam_desired_position))\n\t\t{\n\t\t\tif (!InitFlyby(pv, pv->cam_desired_position, player->origin, player->viewangles, true))\n\t\t\t\tInitFlyby(pv, pv->cam_desired_position, player->origin, player->viewangles, false);\n\t\t}\n\t\treturn;\n\t}\n\tself = frame->playerstate + pv->playernum;\n\n\tif (!cl_chasecam.value && (pv->cam_state != CAM_WALLCAM || !Cam_IsVisible(player->origin, pv->cam_desired_position)))\n\t{\n\t\tif (pv->cam_state != CAM_WALLCAM || realtime - pv->cam_lastviewtime > 0.1)\n\t\t{\n\t\t\tif (!InitFlyby(pv, self->origin, player->origin, player->viewangles, true))\n\t\t\t\tInitFlyby(pv, self->origin, player->origin, player->viewangles, false);\n\t\t\tpv->cam_lastviewtime = realtime;\n\t\t}\n\t}\n\telse if (cl_chasecam.value && pv->cam_state == CAM_WALLCAM)\n\t\tpv->cam_state = CAM_PENDING;\n\telse\n\t{\n\t\tpv->cam_lastviewtime = realtime;\n\t}\n\n\t//tracking failed.\n\tif (pv->cam_state == CAM_FREECAM || pv->cam_state == CAM_PENDING)\n\t\treturn;\n\n\n\tif (cl_chasecam.value)\n\t{\n\t\tfloat *neworg;\n//\t\tfloat *newang;\n\t\tif (pv->nolocalplayer)\n\t\t\tneworg = cl.lerpents[pv->viewentity].origin;\n\t\telse\n\t\t\tneworg = player->origin;\n\n\t\tpv->cam_lastviewtime = realtime;\n\n//\t\tVectorCopy(newang, pv->viewangles);\n\t\tif (memcmp(neworg, &self->origin, sizeof(vec3_t)) != 0)\n\t\t{\n\t\t\tif (!cls.demoplayback)\n\t\t\t{\n\t\t\t\tMSG_WriteByte (&cls.netchan.message, clc_tmove);\n\t\t\t\tMSG_WriteCoord (&cls.netchan.message, neworg[0]);\n\t\t\t\tMSG_WriteCoord (&cls.netchan.message, neworg[1]);\n\t\t\t\tMSG_WriteCoord (&cls.netchan.message, neworg[2]);\n\t\t\t}\n\t\t\t// move there locally immediately\n\t\t\tVectorCopy(neworg, self->origin);\n\t\t}\n\t\tself->weaponframe = player->weaponframe;\n\n\t\tVectorCopy(player->viewangles, pv->viewangles);\n\t\treturn;\n\t}\n\t\n\t// Ok, move to our desired position and set our angles to view\n\t// the player\n\tVectorSubtract(pv->cam_desired_position, self->origin, vec);\n\tlen = vlen(vec);\n\tcmd->forwardmove = cmd->sidemove = cmd->upmove = 0;\n\tif (len > 16)\n\t{ // close enough?\n\t\tMSG_WriteByte (&cls.netchan.message, clc_tmove);\n\t\tMSG_WriteCoord (&cls.netchan.message, pv->cam_desired_position[0]);\n\t\tMSG_WriteCoord (&cls.netchan.message, pv->cam_desired_position[1]);\n\t\tMSG_WriteCoord (&cls.netchan.message, pv->cam_desired_position[2]);\n\t}\n\n\t// move there locally immediately\n\tVectorCopy(pv->cam_desired_position, self->origin);\n\n//\tVectorSubtract(player->origin, pv->cam_desired_position, vec);\n//\tVectorAngles(vec, NULL, pv->viewangles);\n//\tpv->viewangles[0] = -pv->viewangles[0];\n}\n\nvoid Cam_SetModAutoTrack(int userid)\n{\t//this is a hint from the server about who to track\n\tint slot;\n\tcl.autotrack_hint = -1;\n\tfor (slot = 0; slot < cl.allocated_client_slots; slot++)\n\t{\n\t\tif (cl.players[slot].userid == userid)\n\t\t{\n\t\t\tcl.autotrack_hint = slot;\n\t\t\treturn;\n\t\t}\n\t}\n\tCon_Printf(\"//at: invalid userid %i\\n\", userid);\n}\n\n/*static void Cam_TrackCrosshairedPlayer(playerview_t *pv)\n{\n\tinframe_t *frame;\n\tplayer_state_t *player;\n\tint i;\n\tfloat dot = 0.1, bestdot=0;\n\tint best = -1;\n\tvec3_t selforg;\n\tvec3_t dir;\n\n\tframe = &cl.inframes[cl.validsequence & UPDATE_MASK];\n\tplayer = frame->playerstate + pv->playernum;\n\tVectorCopy(player->origin, selforg);\n\n\tfor (i = 0; i < cl.allocated_client_slots; i++)\n\t{\n\t\tplayer = frame->playerstate + i;\n\t\tVectorSubtract(player->origin, selforg, dir);\n\t\tVectorNormalize(dir);\n\t\tdot = DotProduct(vpn, dir);\n\t\tif (dot > bestdot)\n\t\t{\n\t\t\tbestdot = dot;\n\t\t\tbest = i;\n\t\t}\n\t}\n//\tCon_Printf(\"Track %i? %f\\n\", best, bestdot);\n\tif (best > .707)\t//did we actually get someone?\n\t{\n\t\tCam_Lock(pv, best);\n\t}\n}*/\n\nvoid Cam_FinishMove(playerview_t *pv, usercmd_t *cmd)\n{\n\tint i;\n\tplayer_info_t\t*s;\n\tint end;\n\textern cvar_t cl_demospeed;\n\n\tif (cls.state != ca_active)\n\t\treturn;\n\n\tif (!pv->spectator && cls.demoplayback != DPB_MVD) // only in spectator mode\n\t\treturn;\n\n\tif (cls.demoplayback == DPB_MVD)\n\t{\n\t\tint nb = 0;\n\t\tnb |= (cmd->sidemove<0)?4:0;\n\t\tnb |= (cmd->sidemove>0)?8:0;\n\t\tnb |= (cmd->forwardmove<0)?16:0;\n\t\tnb |= (cmd->forwardmove>0)?32:0;\n\t\tnb |= (cmd->upmove<0)?64:0;\n\t\tnb |= (cmd->upmove>0)?128:0;\n\t\tif (Cam_TrackNum(pv) >= 0)\n\t\t{\n\t\t\tif (*cls.lastdemoname)\n\t\t\t{\t//changing rates or jumping doesn't make sense with mvds.\n\t\t\t\tif (nb & (nb ^ pv->cam_oldbuttons) & 4)\n\t\t\t\t\tCvar_SetValue(&cl_demospeed, max(cl_demospeed.value - 0.1, 0));\n\t\t\t\tif (nb & (nb ^ pv->cam_oldbuttons) & 8)\n\t\t\t\t\tCvar_SetValue(&cl_demospeed, min(cl_demospeed.value + 0.1, 10));\n\t\t\t\tif (nb & (nb ^ pv->cam_oldbuttons) & (4|8))\n\t\t\t\t\tCon_Printf(\"playback speed: %g%%\\n\", cl_demospeed.value*100);\n\t\t\t\tif (nb & (nb ^ pv->cam_oldbuttons) & 16)\n\t\t\t\t\tCbuf_AddText(\"demo_jump +10\", RESTRICT_LOCAL);\n\t\t\t\tif (nb & (nb ^ pv->cam_oldbuttons) & 32)\n\t\t\t\t\tCbuf_AddText(\"demo_jump -10\", RESTRICT_LOCAL);\n\t\t\t\tif (nb & (nb ^ pv->cam_oldbuttons) & (4|8))\n\t\t\t\t\tCon_Printf(\"playback speed: %g%%\\n\", cl_demospeed.value*100);\n\t\t\t}\n\t\t\tif (nb & (nb ^ pv->cam_oldbuttons) & 64)\n\t\t\t\tCvar_SetValue(&cl_splitscreen, max(cl_splitscreen.ival - 1, 0));\n\t\t\tif (nb & (nb ^ pv->cam_oldbuttons) & 128)\n\t\t\t\tCvar_SetValue(&cl_splitscreen, min(cl_splitscreen.ival + 1, MAX_SPLITS-1));\n\t\t}\n\t\tpv->cam_oldbuttons = (pv->cam_oldbuttons & 3) | (nb & ~3);\n\t\tif (cmd->impulse)\n\t\t{\n\t\t\tint pl = cmd->impulse;\n\n#if 1\n\t\t\tdo\n\t\t\t{\n\t\t\t\tCam_Lock(pv, Cam_FindSortedPlayer(pl));\n\t\t\t\tpv++;\n\t\t\t\tpl++;\n\t\t\t} while (pv >= &cl.playerview[0] && pv < &cl.playerview[cl.splitclients]);\n#else\n\t\t\tfor (i = 0; ; i++)\n\t\t\t{\n\t\t\t\tif (i == MAX_CLIENTS)\n\t\t\t\t{\n\t\t\t\t\tif (pl == cmd->impulse)\n\t\t\t\t\t\tbreak;\n\t\t\t\t\ti = 0;\n\t\t\t\t}\n\n\t\t\t\ts = &cl.players[i];\n\t\t\t\tif (s->name[0] && !s->spectator)\n\t\t\t\t{\n\t\t\t\t\tpl--;\n\t\t\t\t\tif (!pl)\n\t\t\t\t\t{\n\t\t\t\t\t\tCam_Lock(pv, i);\n\t\t\t\t\t\tif (pv >= &cl.playerview[0] && pv < &cl.playerview[cl.splitclients])\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tpl = 1;\n\t\t\t\t\t\t\tpv++;\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n#endif\n\t\t\treturn;\n\t\t}\n\t}\n\n\tif (cmd->buttons & BUTTON_ATTACK) \n\t{\n\t\tif (!(pv->cam_oldbuttons & BUTTON_ATTACK)) \n\t\t{\n\t\t\tpv->cam_oldbuttons |= BUTTON_ATTACK;\n\n\t\t\tif (pv->cam_state != CAM_FREECAM)\n\t\t\t{\n\t\t\t\tCam_Unlock(pv);\n\t\t\t\tVectorCopy(pv->viewangles, cmd->angles);\n\t\t\t\tautotrackmode = TM_USER;\n\t\t\t\treturn;\n\t\t\t}\n\t\t}\n\t\telse\n\t\t\treturn;\n\t}\n\telse\n\t{\n\t\tpv->cam_oldbuttons &= ~BUTTON_ATTACK;\n\t\tif (pv->cam_state == CAM_FREECAM && autotrackmode == TM_USER)\n\t\t{\n//\t\t\tif ((cmd->buttons & BUTTON_JUMP) && !(pv->cam_oldbuttons & BUTTON_JUMP))\n//\t\t\t\tCam_TrackCrosshairedPlayer(pv);\n\t\t\tpv->cam_oldbuttons = (pv->cam_oldbuttons&~BUTTON_JUMP) | (cmd->buttons & BUTTON_JUMP);\n\t\t\treturn;\n\t\t}\n\t}\n\n\tif (autotrackmode != TM_USER) \n\t{\n\t\tif ((cmd->buttons & BUTTON_JUMP) && !(pv->cam_oldbuttons & BUTTON_JUMP))\n\t\t\tautotrackmode = TM_USER;\n\t\telse\n\t\t{\n\t\t\tCam_CheckHighTarget(pv);\n\t\t\treturn;\n\t\t}\n\t}\n\n\tif (pv->cam_state != CAM_FREECAM) \n\t{\n\t\tif ((cmd->buttons & BUTTON_JUMP) && (pv->cam_oldbuttons & BUTTON_JUMP))\n\t\t\treturn;\t\t// don't pogo stick\n\n\t\tif (!(cmd->buttons & BUTTON_JUMP)) \n\t\t{\n\t\t\tpv->cam_oldbuttons &= ~BUTTON_JUMP;\n\t\t\treturn;\n\t\t}\n\t\tpv->cam_oldbuttons |= BUTTON_JUMP;\t// don't jump again until released\n\t}\n\n//\tCon_Printf(\"Selecting track target...\\n\");\n\n\tif (pv->cam_state != CAM_FREECAM)\n\t\tend =\t\t (pv->cam_spec_track + 1) % MAX_CLIENTS;\n\telse\n\t\tend = pv->cam_spec_track;\n\tend = max(0, end) % cl.allocated_client_slots;\n\ti = end;\n\tdo \n\t{\n\t\ts = &cl.players[i];\n\t\t//players with userid 0 are typically bots.\n\t\t//trying to spectate such bots just does not work (we have no idea which entity slot the bot is actually using, so don't try to track them).\n\t\tif (s->name[0] && !s->spectator && s->userid) \n\t\t{\n\t\t\tCam_Lock(pv, i);\n\t\t\treturn;\n\t\t}\n\t\ti = (i + 1) % cl.allocated_client_slots;\n\t} while (i != end);\n\t// stay on same guy?\n\ti = pv->cam_spec_track;\n\ts = &cl.players[i];\n\tif (s->name[0] && !s->spectator && s->userid) \n\t{\n\t\tCam_Lock(pv, i);\n\t\treturn;\n\t}\n\tCon_Printf(\"No target found ...\\n\");\n\tpv->cam_state = CAM_FREECAM;\n}\n\nvoid Cam_Reset(void)\n{\n\tunsigned int pnum;\n\tfor (pnum = 0; pnum < MAX_SPLITS; pnum++)\n\t{\n\t\tplayerview_t *pv = &cl.playerview[pnum];\n\t\tpv->cam_state = CAM_FREECAM;\n\t\tpv->cam_spec_track = 0;\n\t}\n}\n\nstatic int QDECL Cam_SortPlayers(const void *p1,const void *p2)\n{\n\tconst player_info_t *a = *(player_info_t**)p1;\n\tconst player_info_t *b = *(player_info_t**)p2;\n\n\tif (!*a->team)\n\t\treturn *b->team;\n\tif (!*b->team)\n\t\treturn -*a->team;\n//\tif (a->spectator || b->spectator)\n//\t\treturn a->spectator - b->spectator;\n\treturn Q_strcasecmp(a->team, b->team);\n}\nstatic int Cam_FindSortedPlayer(int number)\n{\n\tplayer_info_t *playerlist[MAX_CLIENTS], *s;\n\tint i;\n\tint slots;\n\tnumber--;\n\tfor (slots = 0, i = 0; i < cl.allocated_client_slots; i++)\n\t{\n\t\ts = &cl.players[i];\n\t\tif (s->name[0] && !s->spectator)\n\t\t\tplayerlist[slots++] = s;\n\t}\n\tif (!slots)\n\t\treturn 0;\n//\tif (number > slot)\n//\t\treturn cl.allocated_client_slots;\t//error\n\n\tqsort(playerlist, slots, sizeof(playerlist[0]), Cam_SortPlayers);\n\treturn playerlist[number % slots] - cl.players;\n}\n\nvoid Cam_TrackPlayer(int seat, char *cmdname, char *plrarg)\n{\n\tplayerview_t *pv = &cl.playerview[seat];\n\tint slot;\n\tplayer_info_t\t*s;\n\tchar *e;\n\n\tif (seat >= MAX_SPLITS)\n\t\treturn;\n\n\tif (cls.state <= ca_connected)\n\t{\n\t\tCon_Printf(\"Not connected.\\n\");\n\t\treturn;\n\t}\n\n\tif (!pv->spectator)\n\t{\n\t\tCon_Printf(\"Not spectating.\\n\");\n\t\treturn;\n\t}\n\n\tif (!Q_strcasecmp(plrarg, \"off\"))\n\t{\n\t\tCam_Unlock(pv);\n\t\treturn;\n\t}\n\n\tif (*plrarg == '#' && (slot=strtoul(plrarg+1, &e, 10)) && !*e)\n\t\tslot = Cam_FindSortedPlayer(slot);\n\telse\n\t{\n\t\t// search nicks first\n\t\tfor (slot = 0; slot < cl.allocated_client_slots; slot++)\n\t\t{\n\t\t\ts = &cl.players[slot];\n\t\t\tif (s->name[0] && !s->spectator && !Q_strcasecmp(s->name, plrarg))\n\t\t\t\tbreak;\n\t\t}\n\t}\n\n\tif (slot == cl.allocated_client_slots)\n\t{\n\t\t// didn't find nick, so search userids\n\t\tint userid;\n\t\tchar *c;\n\n\t\t// check if given arg is in fact a number\n\t\tc = plrarg;\n\t\twhile (*c)\n\t\t{\n\t\t\tif (*c < '0' || *c > '9')\n\t\t\t{\n\t\t\t\tCon_Printf(\"Couldn't find nick %s\\n\", plrarg);\n\t\t\t\treturn;\n\t\t\t}\n\t\t\tc++;\n\t\t}\n\n\t\tuserid = atoi(plrarg);\n\n\t\tfor (slot = 0; slot < cl.allocated_client_slots; slot++)\n\t\t{\n\t\t\ts = &cl.players[slot];\n\t\t\tif (s->name[0] && !s->spectator && s->userid == userid)\n\t\t\t\tbreak;\n\t\t}\n\n\t\tif (slot == cl.allocated_client_slots)\n\t\t{\n\t\t\tCon_Printf(\"Couldn't find userid %i\\n\", userid);\n\t\t\treturn;\n\t\t}\n\t}\n\n\tCam_Lock(pv, slot);\n}\n\nvoid Cam_Track_f(void)\n{\n\tint i, j;\n\n\tif (Cmd_Argc() < 2)\n\t{\n\t\tCon_Printf(\"Usage: %s userid|nick|off\\n\", Cmd_Argv(0));\n\t\treturn;\n\t}\n\n\ti = 1;\n\tj = Cmd_Argc() - 1;\n\tif (j > MAX_SPLITS)\n\t\tj = MAX_SPLITS;\n\n\twhile (j > 0)\n\t{\n\t\tCam_TrackPlayer(i - 1, Cmd_Argv(0), Cmd_Argv(i));\n\t\ti++;\n\t\tj--;\n\t}\n}\n\nvoid Cam_Track1_f(void)\n{\n\tif (Cmd_Argc() < 2)\n\t{\n\t\tCon_Printf(\"Usage: %s userid|nick|off\\n\", Cmd_Argv(0));\n\t\treturn;\n\t}\n\n\tCam_TrackPlayer(0, Cmd_Argv(0), Cmd_Argv(1));\n}\n\nvoid Cam_Track2_f(void)\n{\n\tif (Cmd_Argc() < 2)\n\t{\n\t\tCon_Printf(\"Usage: %s userid|nick|off\\n\", Cmd_Argv(0));\n\t\treturn;\n\t}\n\n\tCam_TrackPlayer(1, Cmd_Argv(0), Cmd_Argv(1));\n}\n\nvoid Cam_Track3_f(void)\n{\n\tif (Cmd_Argc() < 2)\n\t{\n\t\tCon_Printf(\"Usage: %s userid|nick|off\\n\", Cmd_Argv(0));\n\t\treturn;\n\t}\n\n\tCam_TrackPlayer(2, Cmd_Argv(0), Cmd_Argv(1));\n}\n\nvoid Cam_Track4_f(void)\n{\n\tif (Cmd_Argc() < 2)\n\t{\n\t\tCon_Printf(\"Usage: %s userid|nick|off\\n\", Cmd_Argv(0));\n\t\treturn;\n\t}\n\n\tCam_TrackPlayer(3, Cmd_Argv(0), Cmd_Argv(1));\n}\n\nvoid CL_InitCam(void)\n{\n\tCvar_Register (&cl_autotrack, cl_spectatorgroup);\n\tCvar_Register (&cl_autotrack_team, cl_spectatorgroup);\n\tCvar_Register (&cl_hightrack, cl_spectatorgroup);\n\tCvar_Register (&cl_chasecam, cl_spectatorgroup);\n//\tCvar_Register (&cl_camera_maxpitch, cl_spectatorgroup);\n//\tCvar_Register (&cl_camera_maxyaw, cl_spectatorgroup);\n//\tCvar_Register (&cl_selfcam, cl_spectatorgroup);\n\n\tCmd_AddCommand(\"autotrack\", Cam_AutoTrack_f);\t//reset it, if they jumped or something.\n\tCmd_AddCommand(\"track\", Cam_Track_f);\n\tCmd_AddCommand(\"track1\", Cam_Track1_f);\n\tCmd_AddCommand(\"track2\", Cam_Track2_f);\n\tCmd_AddCommand(\"track3\", Cam_Track3_f);\n\tCmd_AddCommand(\"track4\", Cam_Track4_f);\n}\n\n\n" }, { "path": "engine/client/cl_demo.c", "content": "/*\nCopyright (C) 1996-1997 Id Software, Inc.\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\nSee the included (GNU.txt) GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n\n*/\n\n#include \"quakedef.h\"\n#include \"fs.h\"\n\nvoid CL_FinishTimeDemo (void);\nfloat demtime;\nfloat recdemostart;\t//keyed to Sys_DoubleTime\nint demoframe;\n\nint cls_lastto;\nstatic int cls_lasttype;\n\nvoid CL_PlayDemo(char *demoname, qboolean usesystempath);\nvoid CL_PlayDemoFile(vfsfile_t *f, char *demoname, qboolean issyspath);\n\nextern cvar_t qtvcl_forceversion1;\nextern cvar_t qtvcl_eztvextensions;\nextern cvar_t record_flush;\n\nstatic unsigned char demobuffer[1024*66];\t//input buffer\nstatic int demooffset;\t\t//start offset of demo buffer\nstatic int demobuffersize;\t//number of valid bytes within the buffer\nstatic int demopreparsedbytes;\t//number of bytes within the valid buffer that has already been pre-parsed.\nqboolean disablepreparse;\nqboolean endofdemo;\n\n#define BUFFERTIME 0.5\n/*\n==============================================================================\n\nDEMO CODE\n\nWhen a demo is playing back, all NET_SendMessages are skipped, and\nNET_GetMessages are read from the demo file.\n\nWhenever cl.time gets past the last received message, another message is\nread from the demo file.\n==============================================================================\n*/\n\n/*\n==============\nCL_StopPlayback\n\nCalled when a demo file runs out, or the user starts a game\n==============\n*/\nvoid CL_StopPlayback (void)\n{\n\tif (!cls.demoplayback)\n\t\treturn;\n\n\tMedia_CaptureDemoEnd();\n\n\tif (cls.demoinfile)\n\t\tVFS_CLOSE (cls.demoinfile);\n\tcls.demoinfile = NULL;\n\tcls.state = ca_disconnected;\n\tcls.demoplayback = DPB_NONE;\n\tcls.demoseeking = DEMOSEEK_NOT;\t//just in case\n\tcls.demotrack = -1;\n\tcls.demoeztv_ext = 0;\n\n\tif (cls.timedemo)\n\t\tCL_FinishTimeDemo ();\n\n\tTP_ExecTrigger(\"f_demoend\", true);\n}\n\n/*\n====================\nCL_WriteDemoCmd\n\nWrites the player0 user cmd (demos don't support split screen)\n====================\n*/\nvoid CL_WriteDemoCmd (usercmd_t *pcmd)\n{\n\tint\t\ti;\n\tfloat\tfl;\n\tqbyte\tc;\n\tq1usercmd_t cmd;\n\n\t//nq doesn't have this info\n\tif (cls.demorecording != DPB_QUAKEWORLD)\n\t\treturn;\n\n//Con_Printf(\"write: %ld bytes, %4.4f\\n\", msg->cursize, demtime);\n\n\tfl = LittleFloat(Sys_DoubleTime()-recdemostart);\n\tVFS_WRITE (cls.demooutfile, &fl, sizeof(fl));\n\n\tc = dem_cmd;\n\tVFS_WRITE (cls.demooutfile, &c, sizeof(c));\n\n\t// correct for byte order, bytes don't matter\n\n\tcmd.buttons = pcmd->buttons;\n\tcmd.impulse = pcmd->impulse;\n\tcmd.msec = pcmd->msec;\n\n\tfor (i = 0; i < 3; i++)\n\t\tcmd.angles[i] = LittleShort((pcmd->angles[i]*360.0)/65535);\n\n\tcmd.forwardmove = LittleShort(pcmd->forwardmove);\n\tcmd.sidemove = LittleShort(pcmd->sidemove);\n\tcmd.upmove = LittleShort(pcmd->upmove);\n\n\tVFS_WRITE (cls.demooutfile, &cmd, sizeof(cmd));\n\n\tfor (i=0 ; i<3 ; i++)\n\t{\n\t\tfl = LittleFloat (cl.playerview[0].viewangles[i]);\n\t\tVFS_WRITE (cls.demooutfile, &fl, 4);\n\t}\n\n\tif (record_flush.ival)\n\t\tVFS_FLUSH (cls.demooutfile);\n}\n\n/*\n====================\nCL_WriteDemoMessage\n\nDumps the current net message, prefixed by the length and view angles\n====================\n*/\nvoid CL_WriteDemoMessage (sizebuf_t *msg, int payloadoffset)\n{\n\tint\t\tlen;\n\tint\t\ti;\n\tfloat\tfl;\n\tqbyte\tc;\n\n//Con_Printf(\"write: %ld bytes, %4.4f\\n\", msg->cursize, demtime);\n\n\tswitch (cls.demorecording)\n\t{\n\tdefault:\n\t\treturn;\n\tcase DPB_QUAKEWORLD:\t//QW\n\t\tfl = LittleFloat(Sys_DoubleTime()-recdemostart);\n\t\tVFS_WRITE (cls.demooutfile, &fl, sizeof(fl));\n\n\t\tc = dem_read;\n\t\tVFS_WRITE (cls.demooutfile, &c, sizeof(c));\n\n\t\tif (*(int*)msg->data == -1 && payloadoffset==0)\n\t\t{\n\t\t\t//connectionless packet.\n\t\t\tlen = LittleLong (msg->cursize);\n\t\t\tVFS_WRITE (cls.demooutfile, &len, 4);\n\t\t\tVFS_WRITE (cls.demooutfile, msg->data + payloadoffset, msg->cursize - payloadoffset);\n\t\t}\n\t\telse\n\t\t{\n\t\t\t//regenerate a legacy netchan. no fragmentation support, but whatever. this ain't udp.\n\t\t\t//the length\n\t\t\tlen = LittleLong (msg->cursize - payloadoffset + 8);\n\t\t\tVFS_WRITE (cls.demooutfile, &len, 4);\n\t\t\t//hack the netchan here.\n\t\t\ti = cls.netchan.incoming_sequence;\n\t\t\tVFS_WRITE (cls.demooutfile, &i, 4);\n\t\t\ti = cls.netchan.incoming_acknowledged;\n\t\t\tVFS_WRITE (cls.demooutfile, &i, 4);\n\t\t\t//and the data\n\t\t\tVFS_WRITE (cls.demooutfile, msg->data + payloadoffset, msg->cursize - payloadoffset);\n\t\t}\n\t\tbreak;\n#ifdef Q2CLIENT\n\tcase DPB_QUAKE2:\n\t\tlen = LittleLong (net_message.cursize - payloadoffset);\n\t\tVFS_WRITE(cls.demooutfile, &len, sizeof(len));\n\t\tVFS_WRITE(cls.demooutfile, net_message.data + payloadoffset, net_message.cursize - payloadoffset);\n\t\tbreak;\n#endif\n#ifdef NQPROT\n\tcase DPB_NETQUAKE:\t//NQ\n\t\tlen = LittleLong (net_message.cursize - payloadoffset);\n\t\tVFS_WRITE(cls.demooutfile, &len, sizeof(len));\n\t\tfor (i=0 ; i<3 ; i++)\n\t\t{\n\t\t\tfloat f = LittleFloat (cl.playerview[0].viewangles[i]);\n\t\t\tVFS_WRITE(cls.demooutfile, &f, sizeof(f));\n\t\t}\n\t\tVFS_WRITE(cls.demooutfile, net_message.data + payloadoffset, net_message.cursize - payloadoffset);\n\t\tbreak;\n#endif\n\t}\n\tif (record_flush.ival)\n\t\tVFS_FLUSH (cls.demooutfile);\n}\n\nint demo_preparsedemo(unsigned char *buffer, int bytes)\n{\n\tint parsed = 0;\n\tint ofs;\n\tunsigned int length;\n#define dem_mask 7\n\tif (cls.demoplayback != DPB_MVD)\n\t\treturn bytes;\t//no need if its not an mvd (this simplifies it a little)\n\n\twhile (bytes>2)\n\t{\n\t\tswitch(buffer[1]&dem_mask)\n\t\t{\n\t\tcase dem_cmd:\n\t\t\tofs = -(int)(sizeof(q1usercmd_t));\n\t\t\tofs = 0;\n\t\t\tbreak;\n\t\tcase dem_set:\n\t\t\tofs = -(8);\n\t\t\tbreak;\n\t\tcase dem_multiple:\n\t\t\tofs = 6;\n\t\t\tbreak;\n\t\tdefault:\n\t\t\tofs = 2;\n\t\t\tbreak;\n\t\t}\n\t\tif (ofs > 0)\n\t\t{\n\t\t\tif (ofs+4 > bytes)\n\t\t\t\tbreak;\n\t\t\tlength = (buffer[ofs+0]<<0) + (buffer[ofs+1]<<8) + (buffer[ofs+2]<<16) + (buffer[ofs+3]<<24);\n\t\t\tif (length > MAX_OVERALLMSGLEN)\n\t\t\t{\n\t\t\t\tdisablepreparse = true;\n\t\t\t\tCon_Printf(\"Error looking ahead at demo\\n\");\n\t\t\t\treturn parsed;\n\t\t\t}\n\t\t\tofs+=4;\n\t\t}\n\t\telse\n\t\t{\n\t\t\tlength = -ofs;\n\t\t\tofs = 2;\n\t\t}\n\t\t//ofs is now the offset of the data\n\t\tif (ofs+length > bytes)\n\t\t{\n\t\t\treturn parsed; //not got it all\n\t\t}\n\t\tif ((buffer[1]&dem_mask) == dem_all && (buffer[1] & ~dem_mask) && length < MAX_OVERALLMSGLEN)\n\t\t{\n\t\t\tnet_message.cursize = length;\n\t\t\tmemcpy(net_message.data, buffer+ofs, length);\n\t\t\tMSG_BeginReading(&net_message, cls.netchan.netprim);\n\t\t\tCLQW_ParseServerMessage();\n\t\t}\n\n\t\tparsed += ofs+length;\n\t\tbuffer += ofs+length;\n\t\tbytes -= ofs+length;\n\t}\n\n\treturn parsed;\n}\n\nint readdemobytes(int *readpos, void *data, int len)\n{\n\tint i;\n\tint trybytes;\n\tif (len < 0)\n\t\tHost_EndGame(\"Corrupt demo\");\n\n\t//if there's not enough space in the buffer, flush it now and allow grabbing a new chunk\n\t//try to ensure it happens periodically enough for the preparsing stuff to happen early.\n\tif (demooffset+*readpos+len > demobuffersize || demooffset > sizeof(demobuffer)/2)\n\t{\n\t\tmemmove(demobuffer, demobuffer+demooffset, demobuffersize);\n\t\tdemooffset = 0;\n\t}\n\n\tif (demopreparsedbytes < 0)\t//won't happen in normal running, but can still happen on corrupt data... if we don't disconnect first.\n\t{\n\t\tCon_Printf(\"reset preparsed (underflow)\\n\");\n\t\tdemopreparsedbytes = 0;\n\t}\n\tif (demopreparsedbytes > demobuffersize)\n\t{\n\t\tCon_Printf(\"reset preparsed (overflow)\\n\");\n\t\tdemopreparsedbytes = 0;\n\t}\n\n\ttrybytes = sizeof(demobuffer)-demooffset-demobuffersize;\n\tif (trybytes > 4096)\n\t\ti = VFS_READ(cls.demoinfile, demobuffer+demooffset+demobuffersize, trybytes);\n\telse\n\t\ti = 0;\n\tif (i > 0)\n\t{\n\t\tdemobuffersize += i;\n\t\tif (disablepreparse)\n\t\t\tdemopreparsedbytes = demobuffersize;\n\t\telse\n\t\t\tdemopreparsedbytes += demo_preparsedemo(demobuffer+demooffset+demopreparsedbytes, demobuffersize-demopreparsedbytes);\n\t}\n\n\tif (*readpos+len > demobuffersize)\n\t{\n\t\tif (i < 0 || (i == 0 && len && cls.demoinfile->seekstyle < SS_SLOW))\n\t\t{\t//0 means no data available yet, don't error on that (unless we can seek, in which case its not a stream and we won't get any more data later on).\n\t\t\tendofdemo = true;\n\t\t\treturn 0;\n\t\t}\n//\t\tlen = demobuffersize;\n\t\treturn 0;\n\t}\n\tmemcpy(data, demobuffer+demooffset+*readpos, len);\n\t*readpos += len;\n\treturn len;\n}\n\nvoid demo_flushbytes(int bytes)\n{\n\tif (demooffset+bytes > demobuffersize)\n\t\tSys_Error(\"demo_flushbytes: flushed too much!\\n\");\n\tdemooffset += bytes;\n\tdemobuffersize -= bytes;\n\n\tif (demopreparsedbytes < bytes)\n\t\tdemopreparsedbytes = 0;\n\telse\n\t\tdemopreparsedbytes -= bytes;\n}\n\nvoid demo_flushcache(void)\n{\n\tdemooffset = 0;\n\tdemobuffersize = 0;\n\tdemopreparsedbytes = 0;\n\n\t//no errors yet\n\tdisablepreparse = false;\n}\n\nvoid demo_resetcache(int bytes, void *data)\n{\n\tendofdemo = false;\n\tdemo_flushcache();\n\n\tdemooffset = 0;\n\tdemobuffersize = bytes;\n\tdemopreparsedbytes = 0;\n\tmemcpy(demobuffer, data, bytes);\n\n\t//preparse it now\n\tbytes = 0;\n\treaddemobytes(&bytes, NULL, 0);\n}\n\n\nvoid CL_ProgressDemoTime(void)\n{\n\textern cvar_t cl_demospeed;\n\n\tif (cl.parsecount && Media_PausedDemo(true))\n\t{\t//console visible whilst democapturing\n\t\tcls.netchan.last_received = realtime;\n\t\treturn;\n\t}\n\n\tif (cl.demopausedtilltime >= realtime)\n\t\treturn;\n\tcl.demopausedtilltime = 0;\n\tcl.demonudge = 0;\n\tif (cl_demospeed.value >= 0 && cls.state == ca_active)\n\t\tdemtime += host_frametime*cl_demospeed.value;\n\telse\n\t\tdemtime += host_frametime;\n}\n\nvoid CL_DemoJump_f(void)\n{\n\tfloat newtime;\n\tchar *s = (!strncmp(Cmd_Argv(0), \"demo_jump_\", 10))?Cmd_Argv(0)+10:Cmd_Argv(1);\n\tchar *colon = strchr(s, ':');\n\n\tif (!cls.demoplayback)\n\t{\n\t\tCon_Printf(\"not playing a demo, cannot jump.\\n\");\n\t\treturn;\n\t}\n\n\tif (Cmd_Argc() < 2)\n\t{\n\t\tCon_Printf(\"current time %.1f.\\n\", demtime);\n\t\treturn;\n\t}\n\n\tif (!*cls.lastdemoname)\n\t{\n\t\tCon_Printf(\"unable to seak in qtv streams.\\n\");\n\t\treturn;\t//can't seek live streams...\n\t}\n\n\tif (!strcmp(s, \"intermission\") || !strcmp(s, \"end\"))\n\t{\t//seeks until we see an svc_intermission\n\t\tcls.demoseeking = DEMOSEEK_INTERMISSION;\n\t\treturn;\n\t}\n\tif (!strcmp(s, \"mark\"))\n\t{\t//seeks until we see an svc_stufftext `//demomark`\n\t\tcls.demoseeking = DEMOSEEK_MARK;\n\t\treturn;\n\t}\n\n\tif (*s == '+' || *s == '-')\n\t{\n\t\tif (colon)\n\t\t{\n\t\t\tcolon++;\n\t\t\tnewtime = demtime + atoi(colon) + atoi(s)*60;\n\t\t}\n\t\telse\n\t\t\tnewtime = demtime + atoi(s);\n\t}\n\telse\n\t{\n\t\t//absolute seek time\n\t\tif (colon)\n\t\t{\n\t\t\tcolon++;\n\t\t\tnewtime = atoi(colon);\n\t\t\tnewtime += atoi(s)*60;\n\t\t}\n\t\telse\n\t\t\tnewtime = atoi(s);\n\t}\n\tif (newtime < 0)\n\t\tnewtime = 0;\n\n\tif (newtime >= demtime)\n\t\tcls.demoseektime = newtime;\n\telse\n\t{\n\t\tvfsfile_t *df = cls.demoinfile;\n\t\tCon_Printf(\"Rewinding demo\\n\");\n\t\tif (df->seekstyle != SS_UNSEEKABLE)\n\t\t{\n\t\t\tVFS_SEEK(df, 0);\n\t\t\tcls.demoinfile = NULL;\n\t\t\tCL_PlayDemoFile(df, cls.lastdemoname, cls.lastdemowassystempath);\n\t\t}\n\t\telse\n\t\t\tCL_PlayDemo(cls.lastdemoname, cls.lastdemowassystempath);\n\n\t\t//now fastparse it.\n\t\tcls.demoseektime = newtime;\n\t}\n\tcls.demoseeking = DEMOSEEK_TIME;\n}\n\nvoid CL_DemoNudge_f(void)\n{\n\textern cvar_t cl_demospeed;\n\tint move = atoi(Cmd_Argv(1));\n\tint newnudge;\n\n\tif (!cls.demoplayback)\n\t{\n\t\tCon_Printf(\"not playing a demo, cannot nudge.\\n\");\n\t\treturn;\n\t}\n\n\tif (!*cls.lastdemoname)\n\t{\n\t\tCon_Printf(\"unable to seak in qtv streams.\\n\");\n\t\treturn;\t//can't seek live streams...\n\t}\n\n\tif (!move)\n\t\tmove = 1;\n\n\tnewnudge = cl.demonudge + move;\n\tif (newnudge <= -(int)countof(cl.inframes))\n\t\tnewnudge = 1-(int)countof(cl.inframes);\n\n\tif (newnudge < 0)\n\t{\t//if we're nudging to a past frame, make sure that its actually valid.\n\t\tfor(;-(int)countof(cl.inframes) < newnudge && newnudge < 0;)\n\t\t{\n\t\t\tint i = cls.netchan.incoming_sequence+newnudge;\n\t\t\tif (i < 0)\n\t\t\t\tbreak;\n\t\t\tif (cl.inframes[i&UPDATE_MASK].frameid == i && !cl.inframes[i&UPDATE_MASK].invalid)\n\t\t\t{\n\t\t\t\tcl.demonudge = newnudge;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif (move < 0)\n\t\t\t\tnewnudge--;\n\t\t\telse\n\t\t\t\tnewnudge++;\n\t\t}\n\t\tif (!newnudge)\n\t\t\tcl.demonudge = newnudge;\n\t}\n\telse\n\t\tcl.demonudge = newnudge;\n\n\tcl.demopausedtilltime = realtime + 3;\n}\n\n/*\n====================\nCL_GetDemoMessage\n\n FIXME...\n====================\n*/\n\nvec3_t demoangles;\nfloat olddemotime = 0;\nfloat nextdemotime = 0;\nqboolean CL_GetDemoMessage (void)\n{\n\tint\t\tr, i, j, tracknum;\n\tfloat\tf;\n\tfloat\tdemotime;\n\tqbyte\tc, msecsadded=0;\n\tusercmd_t *pcmd;\n\tq1usercmd_t q1cmd;\n\tint demopos = 0;\n\tint msglength;\n\tstatic float throttle;\n\tstatic qboolean newseq;\n\n\tif (endofdemo)\n\t{\n\t\tendofdemo = false;\n\t\tCL_StopPlayback ();\n\n\t\tCL_NextDemo();\n\t\treturn 0;\n\t}\n\n#ifdef NQPROT\n\tif (cls.demoplayback == DPB_NETQUAKE\n#ifdef Q2CLIENT\n\t\t|| cls.demoplayback == DPB_QUAKE2\n#endif\n\t\t)\n\t{\t//read the nq demo\n\n\t\t//if we've finished reading the connection part of the demo, but not finished loading, pause the demo\n\t\tif (cls.signon == 1 && !cl.worldmodel)\n\t\t{\n\t\t\tdemtime = cl.gametime;\n\t\t\treturn 0;\n\t\t}\n\n\t\t//if this is the starting frame of a timedemo\n\t\tif (cls.timedemo)\n\t\tif (cls.td_startframe == -1 && cls.state == ca_active)\n\t\t{\t//start the timer only once we are connected.\n\t\t\t//make sure everything is loaded, to avoid stalls\n\n\t\t\tMenu_PopAll();\n\t\t\tCOM_WorkerFullSync();\n\n\t\t\tcls.td_starttime = Sys_DoubleTime();\n\t\t\tcls.td_startframe = host_framecount;\n\n\t\t\t//force the console up, we're done loading.\n\t\t\tKey_Dest_Remove(kdm_console);\n\t\t\tscr_con_current = 0;\n\t\t}\n\n#ifdef Q2CLIENT\n\t\t//q2 uses a fixed 10fps packet rate, even demos enforce it.\n\t\tif (cls.demoplayback == DPB_QUAKE2)\n\t\t{\n\t\t\tif (cls.timedemo)\n\t\t\t{\n\t\t\t\tif (demoframe == host_framecount)\n\t\t\t\t\treturn 0;\n\t\t\t\tdemoframe = host_framecount;\n\t\t\t}\n#if 1\n\t\t\telse if (demtime < cl.gametime && cl.gametime)\n\t\t\t{\n\t\t\t\tif (demtime <= cl.gametime-1)\n\t\t\t\t\tdemtime = cl.gametime;\n\t\t\t\treturn 0;\n\t\t\t}\n#else\n\t\t\telse if (cls.netchan.last_received == realtime || cls.netchan.last_received > realtime-0.1)\n\t\t\t\treturn 0;\n#endif\n\t\t}\n\t\telse\n#endif\n\t\t\tif (cls.demoplayback == DPB_NETQUAKE && cls.signon == 4/*SIGNONS*/)\n\t\t{\n\t\t\t/*if (!demtime)\n\t\t\t{\n\t\t\t\tcl.gametime = 0;\n\t\t\t\tcl.gametimemark = demtime;\n\t\t\t\tolddemotime = 0;\n\t\t\t\treturn 0;\n\t\t\t}*/\n\t\t\tcls.netchan.last_received = realtime;\n\t\t\tif (cls.demoseeking == DEMOSEEK_TIME)\n\t\t\t{\n\t\t\t\tif (cl.gametime > cls.demoseektime)\n\t\t\t\t{\n\t\t\t\t\tcls.demoseeking = DEMOSEEK_NOT;\n\t\t\t\t\treturn 0;\n\t\t\t\t}\n\t\t\t}\n\t\t\telse if (cl.demonudge > 0)\n\t\t\t\tcl.demonudge--;\n\t\t\telse if ((cls.timedemo && host_framecount == demoframe) || (!cls.timedemo && demtime < cl.gametime && cl.gametime))// > dem_lasttime+demtime)\n\t\t\t{\n\t\t\t\tif (demtime <= cl.gametime-1)\n\t\t\t\t\tdemtime = cl.gametime;\n\t\t\t\treturn 0;\n\t\t\t}\n\t\t\tdemoframe = host_framecount;\n\t\t}\n\t\telse if (cls.signon < 4)\n\t\t\tdemtime = 0;\n\t\tif (readdemobytes(&demopos, &msglength, 4) != 4)\n\t\t{\n\t\t\treturn 0;\n\t\t}\n\t\tmsglength = LittleLong (msglength);\n\t\tif (msglength == -1)\n\t\t{\n\t\t\tint tmppos = demopos;\n\t\t\t//q2 writes a length of -1 to mark eof. if this peek fails then it really is eof and we shouldn't fail from weird message length checks.\n\t\t\tif (readdemobytes(&tmppos, &msglength, 4) != 4)\n\t\t\t{\n\t\t\t\tendofdemo = true;\n\t\t\t\treturn 0;\n\t\t\t}\n\t\t}\n\t\tif (cls.demoplayback == DPB_NETQUAKE)\n\t\t{\n\t\t\tfor (i=0 ; i<3 ; i++)\n\t\t\t{\n\t\t\t\treaddemobytes(&demopos, &f, 4);\n\t\t\t\tdemoangles[i] = LittleFloat (f);\n\t\t\t}\n\t\t}\n\n\t\tolddemotime = demtime;\n\n\t\tif (msglength > net_message.maxsize)\n\t\t{\n\t\t\tCon_Printf (\"Demo message > MAX_MSGLEN\\n\");\n\t\t\tCL_StopPlayback ();\n\t\t\treturn 0;\n\t\t}\n\t\tif (readdemobytes(&demopos, net_message.data, msglength) != msglength)\n\t\t{\n\t\t\treturn 0;\n\t\t}\n\t\tdemo_flushbytes(demopos);\n\t\tNET_UpdateRates(cls.sockets, true, msglength);\t//keep any rate calcs sane\n\t\tnet_message.cursize = msglength;\n\n\t\treturn 1;\n\t}\n#endif\n\nreadnext:\n\tif (demopos)\n\t{\n\t\tdemo_flushbytes(demopos);\n\t\tdemopos = 0;\n\t}\n\n\t// read the time from the packet\n\tif (cls.demoplayback == DPB_MVD)\n\t{\n\t\tif (demtime < 0)\n\t\t{\n\t\t\treaddemobytes(&demopos, NULL, 0);\t//keep it feeding through\n\t\t\treturn 0;\n\t\t}\n\t\tif (olddemotime > demtime)\n\t\t\tolddemotime = demtime;\n\t\tif (demtime + 1.0 < olddemotime)\n\t\t\tdemtime = olddemotime - 1.0;\n\n\t\tif (readdemobytes(&demopos, &msecsadded, sizeof(msecsadded)) != sizeof(msecsadded))\n\t\t{\n\t\t\tCon_ThrottlePrintf(&throttle, 1, \"Not enough buffered\\n\");\n\t\t\tolddemotime = demtime+1;\n\n\t\t\tdemotime = olddemotime;\n\t\t\tnextdemotime = demotime;\n\t\t\treturn 0;\n\t\t}\n\t\telse\n\t\t{\n\t\t\tdemotime = olddemotime + msecsadded*(1.0f/1000);\n\t\t\tnextdemotime = demotime;\n\t\t}\n\t}\n\telse if (cls.demoplayback == DPB_QUAKEWORLD)\n\t{\n\t\tif (readdemobytes(&demopos, &demotime, sizeof(demotime)) != sizeof(demotime))\n\t\t{\n\t\t\tCon_ThrottlePrintf(&throttle, 1, \"Not enough buffered\\n\");\n\t\t\tolddemotime = demtime;\t//if we ran out of buffered demo, delay the demo parsing a little\n\t\t\treturn 0;\n\t\t}\n\t\tdemotime = LittleFloat(demotime);\n\t}\n\telse\n\t\treturn 0;\n\n\tif (cl.sendprespawn)\n\t{\n\t\tCL_RequestNextDownload();\n\t\tif (!cls.timedemo)\n\t\t\treturn 0;\n\t}\n\n\n// decide if it is time to grab the next message\n\tif (cls.demoseeking != DEMOSEEK_NOT)\n\t{\n\t\tdemtime = demotime;\t//warp\n\t\tif (cls.demoseeking == DEMOSEEK_TIME && demtime >= cls.demoseektime)\n\t\t\tcls.demoseeking = DEMOSEEK_NOT;\n\t}\n\telse if (cls.timedemo)\n\t{\n\t\tif (cls.td_lastframe < 0)\n\t\t\tcls.td_lastframe = demotime;\n\t\telse if (demotime > cls.td_lastframe)\n\t\t{\n\t\t\tcls.td_lastframe = demotime;\n\t\t\treturn 0;\t\t// next packet starts after the previous one. draw something before parsing it.\n\t\t}\n\t\tif (cls.td_startframe == -1 && cls.state == ca_active)\n\t\t{\t//start the timer only once we are connected.\n\t\t\tcls.td_starttime = Sys_DoubleTime();\n\t\t\tcls.td_startframe = host_framecount;\n\n\t\t\t//force the console up, we're done loading.\n\t\t\tKey_Dest_Remove(kdm_console);\n\t\t\tscr_con_current = 0;\n\t\t}\n\t\tif (cls.td_startframe == host_framecount+1)\n\t\t\tcls.td_starttime = Sys_DoubleTime();\n\t\tdemtime = demotime; // warp\n\t}\n\telse if (cl.demonudge > 0)\n\t{\n\t\tcl.demonudge--;\n\t\tdemtime = demotime; // warp\n\t}\n\telse if (!(cl.paused&~4) && cls.state >= ca_onserver)\n\t{\t// always grab until fully connected\n\t\tif (demtime + 1.0 < demotime)\n\t\t{\n\t\t\t// too far back\n\t\t\tdemtime = demotime - 1.0;\n\t\t\treturn 0;\n\t\t}\n\t\telse if (demtime < demotime)\n\t\t{\n\t\t\treturn 0;\t\t// don't need another message yet\n\t\t}\n\t}\n\telse\n\t\tdemtime = demotime; // we're warping\n\n\tif (cls.demoplayback == DPB_MVD)\n\t{\n\t\tif ((msecsadded || cls.netchan.incoming_sequence < 2) && olddemotime != demotime)\n\t\t{\n\t\t\tnewseq = true;\n\t\t\tcls.netchan.frame_latency = 0;\n\t\t\tcls.netchan.last_received = realtime; // just to happy timeout check\n\t\t}\n\t}\n\n\tif (cls.state < ca_demostart)\n\t\tHost_Error (\"CL_GetDemoMessage: cls.state != ca_active\");\n\n\t// get the msg type\n\tif (readdemobytes (&demopos, &c, sizeof(c)) != sizeof(c))\n\t{\n\t\tCon_ThrottlePrintf(&throttle, 1, \"Not enough buffered\\n\");\n\t\tolddemotime = demtime+1;\n\t\treturn 0;\n\t}\n\tswitch (c&7)\n\t{\n\tcase dem_cmd :\n\t\tif (cls.demoplayback == DPB_MVD)\n\t\t{\n\t\t\tCon_Printf(\"mvd demos/qtv streams should not contain dem_cmd\\n\");\n\t\t\tolddemotime = demtime+1;\n\t\t\tCL_StopPlayback ();\n\t\t\treturn 0;\n\t\t}\n\t\telse\n\t\t{\n\t\t\t// user sent input\n\t\t\ti = cl.movesequence & UPDATE_MASK;\n\t\t\tpcmd = &cl.outframes[i].cmd[0];\n\t\t\tr = readdemobytes (&demopos, &q1cmd, sizeof(q1cmd));\n\t\t\tif (r != sizeof(q1cmd))\n\t\t\t{\n\t\t\t\tCon_ThrottlePrintf(&throttle, 1, \"Not enough buffered\\n\");\n\t\t\t\tolddemotime = demtime+1;\n\t\t\t\tCL_StopPlayback ();\n\t\t\t\treturn 0;\n\t\t\t}\n\t\t\t// byte order stuff\n\t\t\tfor (j = 0; j < 3; j++)\n\t\t\t{\n\t\t\t\tq1cmd.angles[j] = LittleFloat(q1cmd.angles[j]);\n\t\t\t\tpcmd->angles[j] = ((int)(q1cmd.angles[j]*65536.0/360)&65535);\n\t\t\t}\n\t\t\tpcmd->forwardmove = q1cmd.forwardmove\t= LittleShort(q1cmd.forwardmove);\n\t\t\tpcmd->sidemove = q1cmd.sidemove\t\t\t= LittleShort(q1cmd.sidemove);\n\t\t\tpcmd->upmove = q1cmd.upmove\t\t\t\t= LittleShort(q1cmd.upmove);\n\t\t\tpcmd->msec = q1cmd.msec;\n\t\t\tpcmd->buttons = q1cmd.buttons;\n\n\n\t\t\tcl.outframes[i].senttime = realtime;\n\t\t\tcl.outframes[i].server_message_num = cl.validsequence;\n\t\t\tcl.outframes[i].cmd_sequence = cl.movesequence;\n\t\t\tcls.netchan.outgoing_sequence++;\n\t\t\tcl.movesequence = cls.netchan.outgoing_sequence;\n\t\t\tfor (i=0 ; i<3 ; i++)\n\t\t\t{\n\t\t\t\treaddemobytes (&demopos, &f, 4);\n\t\t\t\tdemoangles[i] = LittleFloat (f);\n\t\t\t\tcl.playerview[0].viewangles[i] = LittleFloat (f);\n\t\t\t}\n\t\t\tgoto readnext;\n\t\t}\n\t\tbreak;\n\n\tcase dem_read:\nreadit:\n\t\t// get the next message\n\t\tif (readdemobytes (&demopos, &msglength, 4) != 4)\n\t\t{\n\t\t\tCon_ThrottlePrintf(&throttle, 1, \"Not enough buffered\\n\");\n\t\t\tolddemotime = demtime+1;\n\t\t\treturn 0;\n\t\t}\n\t\tmsglength = LittleLong (msglength);\n\t//Con_Printf(\"read: %ld bytes\\n\", msglength);\n\t\tif ((unsigned int)msglength > MAX_OVERALLMSGLEN)\n\t\t{\n\t\t\tCon_Printf (\"Demo message > MAX_OVERALLMSGLEN\\n\");\n\t\t\tCL_StopPlayback ();\n\t\t\treturn 0;\n\t\t}\n\t\tif (readdemobytes (&demopos, net_message.data, msglength) != msglength)\n\t\t{\n\t\t\tCon_ThrottlePrintf(&throttle, 1, \"Not enough buffered\\n\");\n\t\t\tolddemotime = demtime+1;\n\t\t\treturn 0;\n\t\t}\n\t\tNET_UpdateRates(cls.sockets, true, msglength);\t//keep any rate calcs sane\n\t\tnet_message.cursize = msglength;\n\n\t\tif (cls.demoplayback == DPB_MVD)\n\t\t{\n\t\t\tint seat;\n\t\t\tcl.defaultnetsplit = 0;\n\t\t\tswitch(cls_lasttype)\n\t\t\t{\n\t\t\tcase dem_multiple:\n\t\t\t\tif (!cls_lastto && (cls.ezprotocolextensions1 & EZPEXT1_HIDDEN_MESSAGES))\n\t\t\t\t{\t//an 'mvdsv hidden message' packet.\n\t\t\t\t\tMSG_BeginReading(&net_message, cls.netchan.netprim);\n\t\t\t\t\tCLEZ_ParseHiddenDemoMessage();\n\t\t\t\t\tolddemotime = demotime;\n\t\t\t\t\tgoto readnext;\n\t\t\t\t}\n\t\t\t\tfor (seat = 0; seat < cl.splitclients; seat++)\n\t\t\t\t{\n\t\t\t\t\ttracknum = cl.playerview[seat].cam_spec_track;\n\t\t\t\t\tif (cl.playerview[seat].cam_state == CAM_FREECAM)\n\t\t\t\t\t\ttracknum = -1;\n\t\t\t\t\tif (tracknum == -1 || !(cls_lastto & (1 << tracknum)))\n\t\t\t\t\t\tcontinue;\n\t\t\t\t}\n\t\t\t\tif (seat == cl.splitclients)\n\t\t\t\t{\n\t\t\t\t\tolddemotime = demotime;\n\t\t\t\t\tgoto readnext;\n\t\t\t\t}\n\t\t\t\tcl.defaultnetsplit = seat;\n\t\t\t\tbreak;\n\t\t\tcase dem_single:\n\t\t\t\t{\n\t\t\t\t\tint maxseat = cl.splitclients;\n\t\t\t\t\t//only accept single messages that are directed to the first player view.\n\t\t\t\t\t//this is too problematic otherwise (apparently mvdsv doesn't use dem_multiple for team says any more).\n\t\t\t\t\tif (1)\n\t\t\t\t\t\tmaxseat = 1;\n\t\t\t\t\tfor (seat = 0; seat < maxseat; seat++)\n\t\t\t\t\t{\n\t\t\t\t\t\ttracknum = cl.playerview[seat].cam_spec_track;\n\t\t\t\t\t\tif (cl.playerview[seat].cam_state == CAM_FREECAM)\n\t\t\t\t\t\t\ttracknum = -1;\n\t\t\t\t\t\tif (tracknum == -1 || (cls_lastto != tracknum))\n\t\t\t\t\t\t\tcontinue;\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t\tif (seat == maxseat)\n\t\t\t\t\t{\n\t\t\t\t\t\tolddemotime = demotime;\n\t\t\t\t\t\tgoto readnext;\n\t\t\t\t\t}\n\t\t\t\t\tcl.defaultnetsplit = seat;\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tcase dem_all:\n\t\t\t\tif (c & ~dem_mask)\n\t\t\t\t{\n\t\t\t\t\tolddemotime = demotime;\n\t\t\t\t\tgoto readnext;\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t\tbreak;\n\n\tcase dem_set:\n\t\tif (readdemobytes (&demopos, &j, 4) != 4)\n\t\t{\n\t\t\tolddemotime = demtime;\n\t\t\treturn 0;\n\t\t}\n\t\tif (readdemobytes (&demopos, &i, 4) != 4)\n\t\t{\n\t\t\tolddemotime = demtime;\n\t\t\treturn 0;\n\t\t}\n\t\tcls.demostarttime = demtime;\n\t\tcls.netchan.outgoing_sequence = LittleLong(j);\n\t\tcls.netchan.incoming_sequence = LittleLong(i);\n\t\tcl.movesequence = cls.netchan.outgoing_sequence;\n\n\t\tNET_UpdateRates(cls.sockets, false, demopos);\t//keep any rate calcs sane\n\n\t\tif (cls.demoplayback == DPB_MVD)\n\t\t\tcls.netchan.incoming_acknowledged = cls.netchan.incoming_sequence;\n\t\tgoto readnext;\n\n\tcase dem_multiple:\n\t\tif (readdemobytes (&demopos, &i, sizeof(i)) != sizeof(i))\n\t\t{\n\t\t\tolddemotime = demtime;\n\t\t\treturn 0;\n\t\t}\n\t\tcls_lastto = LittleLong(i);\n\t\tcls_lasttype = dem_multiple;\n\t\tgoto readit;\n\n\tcase dem_single:\n\t\tcls_lastto = c >> 3;\n\t\tcls_lasttype = dem_single;\n\t\tgoto readit;\n\n\tcase dem_stats:\n\t\tcls_lastto = c >> 3;\n\t\tcls_lasttype = dem_stats;\n\t\tgoto readit;\n\n\tcase dem_all:\n\t\tcls_lastto = 0;\n\t\tcls_lasttype = dem_all;\n\t\tgoto readit;\n\n\tdefault :\n\t\tCon_Printf(\"Corrupted demo.\\n\");\n\t\tCL_StopPlayback ();\n\t\treturn 0;\n\t}\n\tdemo_flushbytes(demopos);\n\n\tif (cls.demoplayback == DPB_MVD)\n\t{\n\t\tif (/*(msecsadded || cls.netchan.incoming_sequence < 2) && olddemotime != demotime ||*/ newseq)\n\t\t{\n\t\t\tnewseq = false;\n\t\t\tif (!(cls.fteprotocolextensions2 & PEXT2_REPLACEMENTDELTAS))\n\t\t\t{\n\t\t\t\tcls.netchan.incoming_sequence++;\n\t\t\t\tcls.netchan.incoming_acknowledged++;\n\t\t\t}\n\t\t\tcls.netchan.frame_latency = 0;\n\t\t\tcls.netchan.last_received = realtime; // just to happy timeout check\n\t\t}\n\t}\n\n\tolddemotime = demotime;\n\tnet_from.type = NA_INVALID;\n\treturn 1;\n}\n\n/*\n====================\nCL_Stop_f\n\nstop recording a demo\n====================\n*/\nvoid CL_Stop_f (void)\n{\n\tif (!cls.demorecording)\n\t{\n#if !defined(CLIENTONLY) && defined(MVD_RECORDING)\n\t\tSV_MVDStop_f();\n#else\n\t\tCon_Printf (\"Not recording a demo.\\n\");\n#endif\n\t\treturn;\n\t}\n\n// write a disconnect message to the demo file\n#ifdef Q2CLIENT\n\tif (cls.demorecording == DPB_QUAKE2)\n\t{\t//q2 demos signify eof with a -1 size\n\t\tint len = ~0;\n\t\tVFS_WRITE(cls.demooutfile, &len, sizeof(len));\n\t}\n\telse\n#endif\n\tif (cls.demorecording == DPB_QUAKEWORLD)\n\t{\n\t\tSZ_Clear (&net_message);\n\t\tMSG_WriteLong (&net_message, -1);\t// -1 sequence means out of band\n\t\tMSG_WriteByte (&net_message, svc_disconnect);\n\t\tMSG_WriteString (&net_message, \"EndOfDemo\");\n\t\tCL_WriteDemoMessage (&net_message, 0);\n\t}\n\n// finish up\n\tVFS_CLOSE (cls.demooutfile);\n\tcls.demooutfile = NULL;\n\tcls.demorecording = false;\n\tCon_Printf (\"Completed demo\\n\");\n\n\tFS_FlushFSHashFull();\t//FIXME: single name\n}\n\nvoid CL_WriteRecordQ2DemoMessage(sizebuf_t *msg)\n{\t//q2 is really simple, and doesn't have timings in its demo format.\n\tint len = LittleLong (msg->cursize);\n\tVFS_WRITE (cls.demooutfile, &len, 4);\n\tVFS_WRITE (cls.demooutfile, msg->data, msg->cursize);\n\n}\n/*\n====================\nCL_WriteDemoMessage\n\nDumps the specified net message as part of initial mid-map demo writing.\n====================\n*/\nvoid CL_WriteRecordDemoMessage (sizebuf_t *msg, int seq)\n{\n\tint\t\tlen;\n\tint\t\ti;\n\tfloat\tfl;\n\tqbyte\tc;\n\n//Con_Printf(\"write: %ld bytes, %4.4f\\n\", msg->cursize, demtime);\n\n\tif (!cls.demorecording)\n\t\treturn;\n\n#ifdef NQPROT\n\tif (cls.demorecording == DPB_NETQUAKE)\n\t{\n\t\tlen = LittleLong (msg->cursize);\n\t\tVFS_WRITE(cls.demooutfile, &len, sizeof(len));\n\t\tfor (i=0 ; i<3 ; i++)\n\t\t{\n\t\t\tfloat f = LittleFloat (cl.playerview[0].viewangles[i]);\n\t\t\tVFS_WRITE(cls.demooutfile, &f, sizeof(f));\n\t\t}\n\t}\n\telse\n#endif\n\t{\n\t\tfl = LittleFloat(Sys_DoubleTime()-recdemostart);\n\t\tVFS_WRITE (cls.demooutfile, &fl, sizeof(fl));\n\n\t\tc = dem_read;\n\t\tVFS_WRITE (cls.demooutfile, &c, sizeof(c));\n\n\t\tlen = LittleLong (msg->cursize + 8);\n\t\tVFS_WRITE (cls.demooutfile, &len, 4);\n\n\t\ti = LittleLong(seq);\n\t\tVFS_WRITE (cls.demooutfile, &i, 4);\n\t\tVFS_WRITE (cls.demooutfile, &i, 4);\n\t}\n\tVFS_WRITE (cls.demooutfile, msg->data, msg->cursize);\n\n\tSZ_Clear(msg);\n\n\tif (record_flush.ival)\n\t\tVFS_FLUSH (cls.demooutfile);\n}\n\n\nvoid CL_WriteSetDemoMessage (void)\n{\n\tint\t\tlen;\n\tfloat\tfl;\n\tqbyte\tc;\n\n//Con_Printf(\"write: %ld bytes, %4.4f\\n\", msg->cursize, demtime);\n\n\tif (cls.demorecording != DPB_QUAKEWORLD)\n\t\treturn;\n\n\tfl = LittleFloat(Sys_DoubleTime()-recdemostart);\n\tVFS_WRITE (cls.demooutfile, &fl, sizeof(fl));\n\n\tc = dem_set;\n\tVFS_WRITE (cls.demooutfile, &c, sizeof(c));\n\n\tlen = LittleLong(cls.netchan.outgoing_sequence);\n\tVFS_WRITE (cls.demooutfile, &len, 4);\n\tlen = LittleLong(cls.netchan.incoming_sequence);\n\tVFS_WRITE (cls.demooutfile, &len, 4);\n\n\tif (record_flush.ival)\n\t\tVFS_FLUSH (cls.demooutfile);\n}\n\n\n/*\nrecord a single player game.\n*/\n#ifndef CLIENTONLY\n#ifdef MVD_RECORDING\nmvddest_t *SV_MVD_InitRecordFile (char *name);\nqboolean SV_MVD_Record (mvddest_t *dest);\n#endif\nvoid CL_RecordMap_f (void)\n{\n\tchar demoname[MAX_QPATH];\n\tchar mapname[MAX_QPATH];\n\tchar demoext[8];\n\n\tif (Cmd_Argc() < 3)\n\t{\n\t\tCon_Printf(\"%s: demoname mapname\\n\", Cmd_Argv(0));\n\t\treturn;\n\t}\n\tQ_strncpyz(demoname, Cmd_Argv(1), sizeof(demoname));\n\tQ_strncpyz(mapname, Cmd_Argv(2), sizeof(mapname));\n\tCL_Disconnect_f();\n\n\tSV_SpawnServer (mapname, NULL, false, false, 0);\n\tif (!sv.state)\n\t\treturn;\n\n#ifdef MVD_RECORDING\n\tif (svs.allocated_client_slots > 1)\n\t\tCOM_DefaultExtension(demoname, \".mvd\", sizeof(demoname));\n\telse\n#endif\n\t\tCOM_DefaultExtension(demoname, \".qwd\", sizeof(demoname));\n\n\tCOM_FileExtension(demoname, demoext, sizeof(demoext));\n\n#if defined(AVAIL_GZDEC) && !defined(CLIENTONLY)\n\t{\n\t\textern cvar_t sv_demoAutoCompress;\n\t\tif (sv_demoAutoCompress.ival)\n\t\t\tQ_strncatz(demoname, \".gz\", sizeof(demoname));\n\t}\n#endif\n\n#ifdef MVD_RECORDING\n\tif (!strcmp(demoext, \"mvd\"))\n\t{\n\t\tif (!SV_MVD_Record (SV_MVD_InitRecordFile(demoname)))\n\t\t\tCL_Disconnect_f();\n//\t\tchar buf[512];\n//\t\tCbuf_AddText(va(\"mvdrecord %s\\n\", COM_QuotedString(demoname, buf, sizeof(buf))), RESTRICT_LOCAL);\n\t}\n\telse\n#endif\n\t{\n#ifdef NQPROT\n\t\tif (!strcmp(demoext, \"dem\"))\n\t\t\tcls.demorecording = DPB_NETQUAKE;\n\t\telse\n#endif\n\t\tif (!strcmp(demoext, \"qwd\"))\n\t\t\tcls.demorecording = DPB_QUAKEWORLD;\n\t\telse\n\t\t{\n\t\t\tCL_Disconnect_f();\n\t\t\treturn;\n\t\t}\n\n\t\tcls.demooutfile = FS_OpenVFS (demoname, \"wb\", FS_GAME);\n\t\tif (!cls.demooutfile)\n\t\t{\n\t\t\tCL_Disconnect_f();\n\t\t\treturn;\n\t\t}\n#ifdef AVAIL_GZDEC\n\t\tif (!Q_strcasecmp(\".gz\", COM_GetFileExtension(demoname, NULL)))\n\t\t\tcls.demooutfile = FS_GZ_WriteFilter(cls.demooutfile, true, true);\n#endif\n#ifdef NQPROT\n\t\tif (cls.demorecording == DPB_NETQUAKE)\n\t\t\tVFS_PUTS(cls.demooutfile, \"-1\\n\");\n#endif\n\t\tCL_WriteSetDemoMessage();\n\t}\n}\n#endif\n\n//qw-specific serverdata\nstatic void CLQW_RecordServerData(sizebuf_t *buf, int *seq)\n{\n\textern\tchar gamedirfile[];\n\tunsigned int i;\n\tinfosync_t sync;\n\tchar serverinfostring[1024];\n\n// send the serverdata\n\tMSG_WriteByte (buf, svc_serverdata);\n\tif (cls.fteprotocolextensions&~PEXT1_HIDEPROTOCOLS)\t//maintain demo compatability\n\t{\n\t\tMSG_WriteLong (buf, PROTOCOL_VERSION_FTE1);\n\t\tMSG_WriteLong (buf, cls.fteprotocolextensions&~PEXT1_HIDEPROTOCOLS);\n\t}\n\tif (cls.fteprotocolextensions2)\t//maintain demo compatability\n\t{\n\t\tMSG_WriteLong (buf, PROTOCOL_VERSION_FTE2);\n\t\tMSG_WriteLong (buf, cls.fteprotocolextensions2);\n\t}\n\tif (cls.ezprotocolextensions1)\n\t{\n\t\tMSG_WriteLong (buf, PROTOCOL_VERSION_EZQUAKE1);\n\t\tMSG_WriteLong (buf, cls.ezprotocolextensions1);\n\t}\n\tMSG_WriteLong (buf, PROTOCOL_VERSION_QW);\n\tMSG_WriteLong (buf, cl.servercount);\n\tMSG_WriteString (buf, gamedirfile);\n\n\tif (cls.fteprotocolextensions2 & PEXT2_MAXPLAYERS)\n\t{\n\t\tMSG_WriteByte (buf, cl.allocated_client_slots);\n\t\tMSG_WriteByte (buf, cl.splitclients);\n\t\tfor (i = 0; i < cl.splitclients; i++)\n\t\t\tMSG_WriteByte (buf, cl.playerview[i].playernum);\n\t}\n\telse\n\t{\n\t\tfor (i = 0; i < cl.splitclients; i++)\n\t\t{\n\t\t\tif (cl.playerview[i].spectator)\n\t\t\t\tMSG_WriteByte (buf, cl.playerview[i].playernum | 128);\n\t\t\telse\n\t\t\t\tMSG_WriteByte (buf, cl.playerview[i].playernum);\n\t\t}\n\t\tif (cls.fteprotocolextensions & PEXT_SPLITSCREEN)\n\t\t\tMSG_WriteByte (buf, 128);\n\t}\n\n\t// send full levelname\n\tMSG_WriteString (buf, cl.levelname);\n\n\t// send the movevars\n\tMSG_WriteFloat(buf, movevars.gravity);\n\tMSG_WriteFloat(buf, movevars.stopspeed);\n\tMSG_WriteFloat(buf, movevars.maxspeed);\n\tMSG_WriteFloat(buf, movevars.spectatormaxspeed);\n\tMSG_WriteFloat(buf, movevars.accelerate);\n\tMSG_WriteFloat(buf, movevars.airaccelerate);\n\tMSG_WriteFloat(buf, movevars.wateraccelerate);\n\tMSG_WriteFloat(buf, movevars.friction);\n\tMSG_WriteFloat(buf, movevars.waterfriction);\n\tMSG_WriteFloat(buf, movevars.entgravity);\n\n\t// send server info string\n\tmemset(&sync, 0, sizeof(sync));\n\tInfoBuf_ToString(&cl.serverinfo, serverinfostring, sizeof(serverinfostring), NULL, NULL, NULL, &sync, NULL);\n\tMSG_WriteByte (buf, svc_stufftext);\n\tMSG_WriteString (buf, va(\"fullserverinfo \\\"%s\\\"\\n\", serverinfostring));\n\twhile(sync.numkeys)\n\t{\n\t\tchar *keyname = sync.keys[0].name;\n\t\tchar enckey[2048], encdata[2048];\n\t\tif (InfoBuf_EncodeString(keyname,strlen(keyname), enckey, sizeof(enckey)))\n\t\t{\n\t\t\tsize_t k;\n\t\t\tif (InfoBuf_FindKey(&cl.serverinfo, keyname, &k))\n\t\t\t{\n\t\t\t\tsize_t offset, chunk;\n\t\t\t\tqboolean final;\n\t\t\t\tfor (offset = 0 ; offset < cl.serverinfo.keys[k].size; offset += chunk)\n\t\t\t\t{\n\t\t\t\t\tchunk = cl.serverinfo.keys[k].size - offset;\n\t\t\t\t\tif (chunk > 1024)\n\t\t\t\t\t\tchunk = 1024;\n\n\t\t\t\t\tif (!InfoBuf_EncodeString(cl.serverinfo.keys[k].value, chunk, encdata, sizeof(encdata)))\n\t\t\t\t\t\tbreak;\t//shouldn't happen.\n\t\t\t\t\n\t\t\t\t\tif (buf->cursize > 512)\n\t\t\t\t\t\tCL_WriteRecordDemoMessage (buf, (*seq)++);\n\n\t\t\t\t\tfinal = (offset+chunk == cl.serverinfo.keys[k].size) && !cl.serverinfo.keys[k].partial;\n\t\t\t\t\tif (!offset && final)\n\t\t\t\t\t{\t//vanilla compat. we must just have a lot of data.\n\t\t\t\t\t\tMSG_WriteByte(buf, svc_serverinfo);\n\t\t\t\t\t\tMSG_WriteString(buf, enckey);\n\t\t\t\t\t\tMSG_WriteString(buf, encdata);\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t{\t//awkward stuff.\n\t\t\t\t\t\tMSG_WriteByte(buf, svc_setinfo);\n\t\t\t\t\t\tMSG_WriteByte(buf, 255); //special meaning to say that this is a partial update\n\t\t\t\t\t\tMSG_WriteByte(buf, 255);\t//the serverinfo\n\t\t\t\t\t\tMSG_WriteLong(buf, (final?0x80000000:0)|offset);\n\t\t\t\t\t\tMSG_WriteString(buf, enckey);\n\t\t\t\t\t\tMSG_WriteString(buf, encdata);\n\t\t\t\t\t}\n\t\t\t\t\toffset += chunk;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tInfoSync_Remove(&sync, 0);\n\t}\n\tInfoSync_Clear(&sync);\n}\n\n#ifdef NQPROT\nvoid CLNQ_WriteServerData(sizebuf_t *buf)\t//for demo recording\n{\n\tunsigned int protmain;\n\tunsigned int protfl = 0;\n\tunsigned int i;\n\tconst char *val;\n\n\t//This is for compat with DP.\n\tval = InfoBuf_ValueForKey(&cl.serverinfo, \"*csprogs\");\n\tif (*val)\n\t{\n\t\tMSG_WriteByte(buf, svc_stufftext);\n\t\tMSG_WriteString(buf, va(\"csqc_progcrc \\\"%s\\\"\\n\", val));\n\t}\n\tval = InfoBuf_ValueForKey(&cl.serverinfo, \"*csprogssize\");\n\tif (*val)\n\t{\n\t\tMSG_WriteByte(buf, svc_stufftext);\n\t\tMSG_WriteString(buf, va(\"csqc_progsize \\\"%s\\\"\\n\", val));\n\t}\n\tval = InfoBuf_ValueForKey(&cl.serverinfo, \"*csprogsname\");\n\tif (*val)\n\t{\n\t\tMSG_WriteByte(buf, svc_stufftext);\n\t\tMSG_WriteString(buf, va(\"csqc_progname \\\"%s\\\"\\n\", val));\n\t}\n\n\tMSG_WriteByte(buf, svc_serverdata);\n\tif (cls.fteprotocolextensions&~PEXT1_HIDEPROTOCOLS)\n\t{\n\t\tMSG_WriteLong (buf, PROTOCOL_VERSION_FTE1);\n\t\tMSG_WriteLong (buf, cls.fteprotocolextensions&~PEXT1_HIDEPROTOCOLS);\n\t}\n\tif (cls.fteprotocolextensions2)\n\t{\n\t\tMSG_WriteLong (buf, PROTOCOL_VERSION_FTE2);\n\t\tMSG_WriteLong (buf, cls.fteprotocolextensions2);\n\t}\n\n\tif (cls.netchan.message.prim.anglesize == 2)\n\t\tprotfl |= RMQFL_SHORTANGLE;\n\tif (cls.netchan.message.prim.anglesize == 4)\n\t\tprotfl |= RMQFL_FLOATANGLE;\n\tswitch(cls.netchan.message.prim.coordtype)\n\t{\n\tcase COORDTYPE_FLOAT_32:\t protfl |= RMQFL_FLOATCOORD;\tbreak;\n\tcase COORDTYPE_FIXED_28_4:\t protfl |= RMQFL_INT32COORD;\tbreak;\n\tcase COORDTYPE_FIXED_16_8:\t protfl |= RMQFL_24BITCOORD;\tbreak;\n\tdefault:\t//err?\n\tcase COORDTYPE_FIXED_13_3:\tbreak;\n\t}\n\tswitch(cls.protocol_nq)\n\t{\n\tdefault:\n\tcase CPNQ_ID:\t\tprotmain = PROTOCOL_VERSION_NQ;\t\tbreak;\n\tcase CPNQ_NEHAHRA:\tprotmain = PROTOCOL_VERSION_NEHD;\tbreak;\n\tcase CPNQ_BJP1:\t\tprotmain = PROTOCOL_VERSION_BJP1;\tbreak;\n\tcase CPNQ_BJP2:\t\tprotmain = PROTOCOL_VERSION_BJP2;\tbreak;\n\tcase CPNQ_BJP3:\t\tprotmain = PROTOCOL_VERSION_BJP3;\tbreak;\n\tcase CPNQ_FITZ666:\tprotmain = protfl?PROTOCOL_VERSION_RMQ:PROTOCOL_VERSION_FITZ;\tbreak;\t//this might break .scale, fte doesn't care, other engines might.\n\tcase CPNQ_DP5:\t\tprotmain = PROTOCOL_VERSION_DP5;\tbreak;\n\tcase CPNQ_DP6:\t\tprotmain = PROTOCOL_VERSION_DP6;\tbreak;\n\tcase CPNQ_DP7:\t\tprotmain = PROTOCOL_VERSION_DP7;\tbreak;\n\t}\n\n\tMSG_WriteLong (buf, protmain);\n\tif (protmain == PROTOCOL_VERSION_RMQ)\n\t\tMSG_WriteLong (buf, protfl);\n\n\tif (cls.fteprotocolextensions2 & PEXT2_PREDINFO)\n\t\tMSG_WriteString(buf, FS_GetGamedir(true));\n\tMSG_WriteByte (buf, cl.allocated_client_slots);\n\tMSG_WriteByte (buf, cl.deathmatch?GAME_DEATHMATCH:GAME_COOP);\n\tMSG_WriteString (buf, cl.levelname);\n\n\tfor (i = 1; cl.model_name[i] && i < MAX_PRECACHE_MODELS; i++)\n\t\tMSG_WriteString (buf, cl.model_name[i]);\n\tMSG_WriteByte (buf, 0);\n\n\tfor (i = 1; cl.sound_name[i] && i < MAX_PRECACHE_SOUNDS ; i++)\n\t\tMSG_WriteString (buf, cl.sound_name[i]);\n\tMSG_WriteByte (buf, 0);\n}\n#endif\n\nvoid CL_Record_Baseline(sizebuf_t *buf, entity_state_t *state, unsigned int fitzbits)\n{\n\tunsigned int j;\n\tif (fitzbits & FITZ_B_LARGEMODEL)\n\t\tMSG_WriteShort (buf, state->modelindex);\n\telse\n\t\tMSG_WriteByte (buf, state->modelindex);\n\tif (fitzbits & FITZ_B_LARGEFRAME)\n\t\tMSG_WriteShort (buf, state->frame);\n\telse\n\t\tMSG_WriteByte (buf, state->frame);\n\tMSG_WriteByte (buf, state->colormap);\n\tMSG_WriteByte (buf, state->skinnum);\n\tfor (j=0 ; j<3 ; j++)\n\t{\n\t\tMSG_WriteCoord (buf, state->origin[j]);\n\t\tMSG_WriteAngle (buf, state->angles[j]);\n\t}\n\t\n\tif (fitzbits & FITZ_B_ALPHA)\n\t\tMSG_WriteByte(buf, state->trans);\n\tif (fitzbits & RMQFITZ_B_SCALE)\n\t\tMSG_WriteByte(buf, state->scale);\n}\n\n//nq+qw generic stuff.\nstatic int CL_Record_ParticlesStaticsBaselines(sizebuf_t *buf, int seq)\n{\n\tunsigned int i;\n\tentity_state_t *es;\n\n\t//particleeffectnum stuff\n\tfor (i = 1; i < MAX_SSPARTICLESPRE; i++)\n\t{\n\t\tif (!cl.particle_ssname[i])\n\t\t\tbreak;\n\t\tMSG_WriteByte(buf, svcfte_precache);\n\t\tMSG_WriteShort(buf, PC_PARTICLE | i);\n\t\tMSG_WriteString(buf, cl.particle_ssname[i]);\n\n\t\tif (buf->cursize > buf->maxsize/2)\n\t\t\tCL_WriteRecordDemoMessage (buf, seq++);\n\t}\n\n\t//custom tents (needed for hexen2, if nothing else)\n\tfor (i = 0; ; i++)\n\t{\n\t\tif (!CL_WriteCustomTEnt(buf, i))\n\t\t\tbreak;\n\n\t\tif (buf->cursize > buf->maxsize/2)\n\t\t\tCL_WriteRecordDemoMessage (buf, seq++);\n\t}\n\n// spawnstatic\n\n\tfor (i = 0; i < cl.num_statics; i++)\n\t{\n\t\tes = &cl_static_entities[i].state;\n\n#ifndef CLIENTONLY\t//FIXME\n\t\tif (cls.fteprotocolextensions2 & PEXT2_REPLACEMENTDELTAS)\n\t\t{\n\t\t\tMSG_WriteByte(buf, svcfte_spawnstatic2);\n\t\t\tSVFTE_EmitBaseline(es, false, buf, cls.fteprotocolextensions2, cls.ezprotocolextensions1);\n\t\t}\n\t\t//else if (cls.fteprotocolextensions & PEXT_SPAWNSTATIC2) //qw deltas\n\t\telse\n#endif\n\t\t{\n\t\t\tunsigned int bits = 0;\n#ifdef NQPROT\n\t\t\tif (es->modelindex > 255)\n\t\t\t\tbits |= FITZ_B_LARGEMODEL;\n\t\t\tif (es->frame > 255)\n\t\t\t\tbits |= FITZ_B_LARGEFRAME;\n\t\t\tif (es->trans != 255)\n\t\t\t\tbits |= FITZ_B_ALPHA;\n\t\t\tif (es->scale != 16)\n\t\t\t\tbits |= RMQFITZ_B_SCALE;\n\t\t\tif (cls.protocol == CP_NETQUAKE && CPNQ_IS_BJP)\n\t\t\t{\n\t\t\t\tMSG_WriteByte (buf, svc_spawnstatic);\n\t\t\t\tbits = FITZ_B_LARGEMODEL;\t//bjp always uses shorts for models.\n\t\t\t}\n\t\t\telse if (cls.protocol == CP_NETQUAKE && cls.protocol_nq == CPNQ_FITZ666 && bits)\n\t\t\t{\n\t\t\t\tMSG_WriteByte (buf, svcfitz_spawnstatic2);\n\t\t\t\tMSG_WriteByte (buf, bits);\n\t\t\t}\n//\t\t\telse if (baselinetype2 >= CPNQ_DP5 && baselinetype2 <= CPNQ_DP7 && (bits & (FITZ_B_LARGEMODEL|FITZ_B_LARGEFRAME)))\n//\t\t\t{\n//\t\t\t\tMSG_WriteByte (buf, svcdp_spawnstatic2);\n//\t\t\t\tbits = FITZ_B_LARGEMODEL|FITZ_B_LARGEFRAME;\t//dp's baseline2 always has these (regular baseline is unmodified)\n//\t\t\t}\n\t\t\telse\n#endif\n\t\t\t{\n\t\t\t\t//classic protocol\n\t\t\t\tMSG_WriteByte (buf, svc_spawnstatic);\n\t\t\t\tbits = 0;\n\t\t\t}\n\t\t\tCL_Record_Baseline(buf, es, bits);\n\t\t}\n\n\t\tif (buf->cursize > buf->maxsize/2)\n\t\t\tCL_WriteRecordDemoMessage (buf, seq++);\n\t}\n\n// FIXME: static sounds\n\t// static sounds are skipped in demos, life is hard\n\n// baselines\n\n\tfor (i = 0; i < cl_baselines_count; i++)\n\t{\n\t\tes = cl_baselines + i;\n\n\t\tif (memcmp(es, &nullentitystate, sizeof(nullentitystate)))\n\t\t{\n#ifndef CLIENTONLY\t//FIXME\n\t\t\tif (cls.fteprotocolextensions2 & PEXT2_REPLACEMENTDELTAS)\n\t\t\t{\n\t\t\t\tMSG_WriteByte(buf, svcfte_spawnbaseline2);\n\t\t\t\tSVFTE_EmitBaseline(es, true, buf, cls.fteprotocolextensions2, cls.ezprotocolextensions1);\n\t\t\t}\n\t\t\t//else if (cls.fteprotocolextensions & PEXT_SPAWNSTATIC2) //qw deltas\n\t\t\telse\n#endif\n\t\t\t{\n\t\t\t\tunsigned int fitzbits = 0;\t//must take some consistent form for this to work\n#ifdef NQPROT\n\t\t\t\tif (es->modelindex > 255)\n\t\t\t\t\tfitzbits |= FITZ_B_LARGEMODEL;\n\t\t\t\tif (es->frame > 255)\n\t\t\t\t\tfitzbits |= FITZ_B_LARGEFRAME;\n\t\t\t\tif (es->trans != 255)\n\t\t\t\t\tfitzbits |= FITZ_B_ALPHA;\n\t\t\t\tif (es->scale != 16)\n\t\t\t\t\tfitzbits |= RMQFITZ_B_SCALE;\n\t\t\t\tif (cls.protocol == CP_NETQUAKE && CPNQ_IS_BJP)\n\t\t\t\t{\n\t\t\t\t\tMSG_WriteByte (buf, svc_spawnbaseline);\n\t\t\t\t\tfitzbits = FITZ_B_LARGEMODEL;\t//bjp always uses shorts for models.\n\t\t\t\t}\n\t\t\t\telse if (cls.protocol == CP_NETQUAKE && cls.protocol_nq == CPNQ_FITZ666 && fitzbits)\n\t\t\t\t{\n\t\t\t\t\tMSG_WriteByte (buf, svcfitz_spawnbaseline2);\n\t\t\t\t\tMSG_WriteByte (buf, fitzbits);\n\t\t\t\t}\n\t\t\t\telse if (cls.protocol == CP_NETQUAKE && CPNQ_IS_DP && (fitzbits & (FITZ_B_LARGEMODEL|FITZ_B_LARGEFRAME)))\n\t\t\t\t{\n\t\t\t\t\tMSG_WriteByte (buf, svcdp_spawnbaseline2);\n\t\t\t\t\tfitzbits = FITZ_B_LARGEMODEL|FITZ_B_LARGEFRAME;\t//dp's baseline2 always has these (regular baseline is unmodified)\n\t\t\t\t}\n\t\t\t\telse\n#endif\n\t\t\t\t{\n\t\t\t\t\tMSG_WriteByte (buf,svc_spawnbaseline);\n\t\t\t\t\tfitzbits = 0;\n\t\t\t\t}\n\t\t\t\tMSG_WriteEntity (buf, i);\n\n\t\t\t\tCL_Record_Baseline(buf, es, fitzbits);\n\t\t\t}\n\t\t\tif (buf->cursize > buf->maxsize/2)\n\t\t\t\tCL_WriteRecordDemoMessage (buf, seq++);\n\t\t}\n\t}\n\n\treturn seq;\n}\nstatic int CL_Record_Lightstyles(sizebuf_t *buf, int seq)\n{\n\tunsigned int i;\n// send all current light styles\n\tfor (i=0 ; i= MAX_STANDARDLIGHTSTYLES)\n\t\t\tif (!*cl_lightstyle[i].map)\n\t\t\t\tcontinue;\n\n#ifdef PEXT_LIGHTSTYLECOL\n\t\tif ((cls.fteprotocolextensions & PEXT_LIGHTSTYLECOL) && (cl_lightstyle[i].colours[0]!=1||cl_lightstyle[i].colours[1]!=1||cl_lightstyle[i].colours[2]!=1) && *cl_lightstyle[i].map)\n\t\t{\n\t\t\tMSG_WriteByte (buf, svcfte_lightstylecol);\n\t\t\tMSG_WriteByte (buf, (unsigned char)i);\n\t\t\tMSG_WriteByte (buf, 0x87);\n\t\t\tMSG_WriteShort (buf, cl_lightstyle[i].colours[0]*1024);\n\t\t\tMSG_WriteShort (buf, cl_lightstyle[i].colours[1]*1024);\n\t\t\tMSG_WriteShort (buf, cl_lightstyle[i].colours[2]*1024);\n\t\t\tMSG_WriteString (buf, cl_lightstyle[i].map);\n\t\t}\n\t\telse\n#endif\n\t\t{\n\t\t\tMSG_WriteByte (buf, svc_lightstyle);\n\t\t\tMSG_WriteByte (buf, (unsigned char)i);\n\t\t\tMSG_WriteString (buf, cl_lightstyle[i].map);\n\t\t}\n\n\t\tif (buf->cursize > buf->maxsize/2)\n\t\t\tCL_WriteRecordDemoMessage (buf, seq++);\n\t}\n\treturn seq;\n}\n\n// send current status of all other players\nstatic int CL_RecordInitialPlayers(sizebuf_t *buf, int seq, qboolean isnq)\n{\n\tchar info[MAX_LOCALINFO_STRING];\n\tplayer_info_t *player;\n\tint i;\n\tfor (i = 0; i < cl.allocated_client_slots; i++)\n\t{\n\t\tplayer = cl.players + i;\n\n\t\tif (buf->cursize > buf->maxsize/2)\n\t\t\tCL_WriteRecordDemoMessage (buf, seq++);\n\n\t\tif (player->frags != 0)\n\t\t{\n\t\t\tMSG_WriteByte (buf, svc_updatefrags);\n\t\t\tMSG_WriteByte (buf, i);\n\t\t\tMSG_WriteShort(buf, player->frags);\n\t\t}\n\t\tif (isnq)\n\t\t{\n\t\t\tif (!*player->name)\n\t\t\t\tcontinue;\n\t\t\tMSG_WriteByte (buf, svc_updatename);\n\t\t\tMSG_WriteByte (buf, i);\n\t\t\tMSG_WriteString (buf, player->name);\n\n\t\t\tMSG_WriteByte (buf, svc_updatecolors);\n\t\t\tMSG_WriteByte (buf, i);\n\t\t\tMSG_WriteByte (buf, player->rtopcolor*16+player->rbottomcolor);\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (player->ping != 0)\n\t\t\t{\n\t\t\t\tMSG_WriteByte (buf, svc_updateping);\n\t\t\t\tMSG_WriteByte (buf, i);\n\t\t\t\tMSG_WriteShort (buf, player->ping);\n\t\t\t}\n\n\t\t\tif (player->pl != 0)\n\t\t\t{\n\t\t\t\tMSG_WriteByte (buf, svc_updatepl);\n\t\t\t\tMSG_WriteByte (buf, i);\n\t\t\t\tMSG_WriteByte (buf, player->pl);\n\t\t\t}\n\n\t\t\tif (player->userinfo.numkeys)\n\t\t\t{\n\t\t\t\tMSG_WriteByte (buf, svc_updateentertime);\n\t\t\t\tMSG_WriteByte (buf, i);\n\t\t\t\tMSG_WriteFloat (buf, realtime - player->realentertime);\t//seconds since\n\t\t\t}\n\n\t\t\tif (player->userinfo.numkeys)\n\t\t\t{\n\t\t\t\tInfoBuf_ToString(&player->userinfo, info, min(buf->maxsize-buf->cursize-6, sizeof(info)), basicuserinfos, NULL, NULL, NULL, NULL);\n\t\t\t\tMSG_WriteByte (buf, svc_updateuserinfo);\n\t\t\t\tMSG_WriteByte (buf, i);\n\t\t\t\tMSG_WriteLong (buf, player->userid);\n\t\t\t\tMSG_WriteString (buf, info);\n\n\t\t\t\t//spam svc_setinfo for all the infos that didn't fit.\n\t\t\t}\n\t\t}\n\t}\n\treturn seq;\n}\nstatic int CL_RecordInitialStats(sizebuf_t *buf, int seq, qboolean isnq)\n{\n\tsize_t seat, i;\n\tfor (seat = 0; seat < cl.splitclients; seat++)\n\t{\n\t\t//higher stats should be 0 and thus not be sent, if not valid.\n\t\tfor (i = 0; i < MAX_CL_STATS; i++)\n\t\t{\n\t\t\tif (cl.playerview[seat].stats[i] || cl.playerview[seat].statsf[i])\n\t\t\t{\n\t\t\t\tdouble fs = cl.playerview[seat].statsf[i];\n\t\t\t\tdouble is = cl.playerview[seat].stats[i];\n\t\t\t\tif (seat)\n\t\t\t\t{\n\t\t\t\t\tMSG_WriteByte (buf, svcfte_choosesplitclient);\n\t\t\t\t\tMSG_WriteByte (buf, seat);\n\t\t\t\t}\n\t\t\t\tif ((int)fs == is)\n\t\t\t\t{\n\t\t\t\t\tMSG_WriteByte (buf, isnq?svcnq_updatestatlong:svcqw_updatestatlong);\n\t\t\t\t\tMSG_WriteByte (buf, i);\n\t\t\t\t\tMSG_WriteLong (buf, is);\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tMSG_WriteByte (buf, svcfte_updatestatfloat);\n\t\t\t\t\tMSG_WriteByte (buf, i);\n\t\t\t\t\tMSG_WriteLong (buf, fs);\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (cl.playerview[seat].statsstr[i])\n\t\t\t{\n\t\t\t\tif (seat)\n\t\t\t\t{\n\t\t\t\t\tMSG_WriteByte (buf, svcfte_choosesplitclient);\n\t\t\t\t\tMSG_WriteByte (buf, seat);\n\t\t\t\t}\n\t\t\t\tMSG_WriteByte (buf, svcfte_updatestatstring);\n\t\t\t\tMSG_WriteByte (buf, i);\n\t\t\t\tMSG_WriteString (buf, cl.playerview[seat].statsstr[i]);\n\t\t\t}\n\n\t\t\tif (buf->cursize > buf->maxsize/2)\n\t\t\t\tCL_WriteRecordDemoMessage (buf, seq++);\n\t\t}\n\t}\n\treturn seq;\n}\n\nconst char *Get_Q2ConfigString(int i);\n\n/*\n====================\nCL_Record_f\n\nrecord \n====================\n*/\nvoid CL_Record_f (void)\n{\n\tint\t\tc;\n\tchar\tname[MAX_OSPATH];\n\tsizebuf_t\tbuf;\n\tqbyte\tbuf_data[MAX_OVERALLMSGLEN];\n\tint n, i;\n\tchar *s, *p, *fname;\n\textern\tchar gamedirfile[];\n\tint seq = 1;\n\tconst char *defaultext;\n\n\tc = Cmd_Argc();\n\tif (c > 2)\n\t{\n#ifndef CLIENTONLY\n\t\tCL_RecordMap_f();\n#else\n\t\tCon_Printf (\"record \\n\");\n#endif\n\t\treturn;\n\t}\n\n\tif (cls.state != ca_active)\n\t{\n\t\tCon_Printf (\"You must either be connected to record, or specify a map name to load.\\n\");\n\t\tCon_Printf (\"%s: \\n\", Cmd_Argv(0));\n\t\treturn;\n\t}\n\n#ifdef Q2CLIENT\n\tif (cls.protocol == CP_QUAKE2)\n\t\tdefaultext = \".dm2\";\n\telse\n#endif\n\t\tif (cls.protocol == CP_NETQUAKE && !CPNQ_IS_DP)\n\t\tdefaultext = \".dem\";\n\telse if (cls.protocol == CP_QUAKEWORLD)\n\t\tdefaultext = \".qwd\";\n\telse\n\t{\n\t\tCon_Printf(\"Unable to record mid-map - try a different network protocol\\n\");\n\t\treturn;\n\t}\n\n\tif (cls.demorecording)\n\t\tCL_Stop_f();\n\n\tif (c == 2)\t//user supplied a name\n\t{\n\t\tfname = Cmd_Argv(1);\n\t\t\n\t\t// See if the users supplied their own filename...\n\t\ts = strrchr(fname, '.');\n\t\t\n\t\t// They did.\n\t\tif ( s != NULL ) {\n\t\t\tif (!Q_strcasecmp(s, defaultext))\n\t\t\t\t*s = 0;\t//hack away that extension that they added, so that we don't get dupes.\n\t\t}\n\t}\n\telse\n\t{\t//automagically generate a name\n\t\tfname = TP_GenerateDemoName();\n\t}\n\n\twhile((p = strstr(fname, \"..\")))\n\t{\n\t\tp[0] = '_';\n\t\tp[1] = '_';\n\t}\n\n\t// Make sure the filename doesn't contain illegal characters\n\tp=fname;\n#ifdef MVD_RECORDING\n\tif (*sv_demoDir.string && !strncmp(p, sv_demoDir.string, strlen(sv_demoDir.string)) && p[strlen(sv_demoDir.string)] == '/')\n\t\tp += strlen(sv_demoDir.string)+1;\t//allow a demos/ prefix (primarily because of autodemos)\n#endif\n\tfor ( ; *p ; p++)\n\t{\n\t\tchar c;\n\t\t*p &= 0x7F;\t\t// strip high bit\n\t\tc = *p;\n\t\tif (c<=' ' || c=='?' || c=='*' || (c!=2&&(c=='\\\\' || c=='/')) || c==':'\n\t\t\t|| c=='<' || c=='>' || c=='\"' || c=='.')\n\t\t\t*p = '_';\n\t}\n\tQ_strncpyz(name, fname, sizeof(name)-4-strlen(defaultext));\n\n#if defined(AVAIL_GZDEC) && !defined(CLIENTONLY) && defined(MVD_RECORDING)\n\t{\n\t\textern cvar_t sv_demoAutoCompress;\n\t\tif (sv_demoAutoCompress.ival == 1 || !*sv_demoAutoCompress.string)\n\t\t\tdefaultext = va(\"%s.gz\", defaultext);\n\t}\n#endif\n\n//make a unique name (unless the user specified it).\n\tQ_strncatz(name, defaultext, sizeof(name));\n\tif (c != 2)\n\t{\n\t\tvfsfile_t *f;\n\n\t\tf = FS_OpenVFS (name, \"rb\", FS_GAME);\n\t\tif (f)\n\t\t{\n\t\t\t//remove the extension again\n\t\t\tQ_strncpyz(name, fname, sizeof(name)-4-strlen(defaultext));\n\t\t\tp = name + strlen(name);\n\t\t\tstrcat(p, \"_XX\");\n\t\t\tstrcat(p, defaultext);\n\t\t\tp++;\n\t\t\ti = 0;\n\t\t\tdo\n\t\t\t{\n\t\t\t\tVFS_CLOSE (f);\n\t\t\t\tp[0] = ((i/10)%10) + '0';\n\t\t\t\tp[1] = (i%10) + '0';\n\t\t\t\tf = FS_OpenVFS (name, \"rb\", FS_GAME);\n\t\t\t\ti++;\n\t\t\t} while (f && i < 100);\n\t\t}\n\t}\n\n//\n// open the demo file\n//\n\tcls.demooutfile = FS_OpenVFS (name, \"wb\", FS_GAMEONLY);\n\tif (!cls.demooutfile)\n\t{\n\t\tCon_Printf (\"ERROR: couldn't open.\\n\");\n\t\treturn;\n\t}\n\n#ifdef AVAIL_GZDEC\n\tif (!Q_strcasecmp(\".gz\", COM_GetFileExtension(name, NULL)))\n\t\tcls.demooutfile = FS_GZ_WriteFilter(cls.demooutfile, true, true);\n#endif\n\n\tcls.demohadkeyframe = false;\n\n\tCon_Printf (\"recording to %s.\\n\", name);\n\n\trecdemostart = Sys_DoubleTime();\n\n/*-------------------------------------------------*/\n\n\tmemset(&buf, 0, sizeof(buf));\n\tbuf.data = buf_data;\n\tbuf.maxsize = sizeof(buf_data);\n\tbuf.prim = cls.netchan.netprim;\n\tswitch(cls.protocol)\n\t{\n\tcase CP_QUAKEWORLD:\n\t\tif (!cls.fteprotocolextensions && !cls.fteprotocolextensions2)\n\t\t\tbuf.maxsize = MAX_QWMSGLEN;\t//poo compatibility... :P\n\n\t\tcls.demorecording = DPB_QUAKEWORLD;\n\n\t\tCLQW_RecordServerData(&buf, &seq);\n\n\t\t// send music\n\t\tMedia_WriteCurrentTrack(&buf);\n\n\t\t//paknames\n\t\t{\n\t\t\tchar buffer[1024];\n\t\t\tFS_GetPackNames(buffer, sizeof(buffer), 2, true); /*retain extensions, or we'd have to assume pk3*/\n\t\t\tif (*buffer)\n\t\t\t{\n\t\t\t\tMSG_WriteByte(&buf, svc_stufftext);\n\t\t\t\tSZ_Write(&buf, \"//paknames \", 11);\n\t\t\t\tSZ_Write(&buf, buffer, strlen(buffer));\n\t\t\t\tMSG_WriteString(&buf, \"\\n\");\n\t\t\t}\n\t\t}\n\t\t//Paks\n\t\t{\n\t\t\tchar buffer[1024];\n\t\t\tFS_GetPackHashes(buffer, sizeof(buffer), false);\n\t\t\tif (*buffer)\n\t\t\t{\n\t\t\t\tMSG_WriteByte(&buf, svc_stufftext);\n\t\t\t\tSZ_Write(&buf, \"//paks \", 7);\n\t\t\t\tSZ_Write(&buf, buffer, strlen(buffer));\n\t\t\t\tMSG_WriteString(&buf, \"\\n\");\n\t\t\t}\n\t\t}\n\t\t\n\t\t//FIXME: //at\n\t\t//FIXME: //wps\n\t\t//FIXME: //it\n\n\n\t\tMSG_WriteByte (&buf, svc_setpause);\n\t\tMSG_WriteByte (&buf, !!cl.paused);\n\n#ifdef PEXT_SETVIEW\n\t\tif (cl.playerview[0].viewentity != cl.playerview[0].playernum+1)\t//tell the player if we have a different view entity\n\t\t{\n\t\t\tMSG_WriteByte (&buf, svc_setview);\n\t\t\tMSG_WriteEntity (&buf, cl.playerview[0].viewentity);\n\t\t}\n#endif\n\t\t// flush packet\n\t\tCL_WriteRecordDemoMessage (&buf, seq++);\n\n\t// soundlist\n\t\tMSG_WriteByte (&buf, svc_soundlist);\n\t\tMSG_WriteByte (&buf, 0);\n\n\t\tn = 0;\n\t\ts = cl.sound_name[n+1];\n\t\twhile (s && *s)\n\t\t{\n\t\t\tMSG_WriteString (&buf, s);\n\t\t\tif (buf.cursize > buf.maxsize/2 && (n&0xff))\n\t\t\t{\n\t\t\t\tMSG_WriteByte (&buf, 0);\n\t\t\t\tMSG_WriteByte (&buf, n);\n\t\t\t\tCL_WriteRecordDemoMessage (&buf, seq++);\n\t\t\t\n\t\t\t\tif (n + 1 > 0xff)\n\t\t\t\t{\n\t\t\t\t\tMSG_WriteByte (&buf, svcfte_soundlistshort);\n\t\t\t\t\tMSG_WriteShort (&buf, n + 1);\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tMSG_WriteByte (&buf, svc_soundlist);\n\t\t\t\t\tMSG_WriteByte (&buf, n + 1);\n\t\t\t\t}\n\t\t\t}\n\t\t\tn++;\n\t\t\ts = cl.sound_name[n+1];\n\t\t}\n\t\tif (buf.cursize)\n\t\t{\n\t\t\tMSG_WriteByte (&buf, 0);\n\t\t\tMSG_WriteByte (&buf, 0);\n\t\t\tCL_WriteRecordDemoMessage (&buf, seq++);\n\t\t}\n\n\t\t//FIXME: vweps\n\n\t// modellist\n\t\tMSG_WriteByte (&buf, svc_modellist);\n\t\tMSG_WriteByte (&buf, 0);\n\n\t\tn = 0;\n\t\ts = cl.model_name[n+1];\n\t\twhile (s && *s)\n\t\t{\n\t\t\tMSG_WriteString (&buf, s);\n\t\t\tif (buf.cursize > buf.maxsize/2 && (n&0xff))\n\t\t\t{\n\t\t\t\tMSG_WriteByte (&buf, 0);\n\t\t\t\tMSG_WriteByte (&buf, n);\n\t\t\t\tCL_WriteRecordDemoMessage (&buf, seq++);\n\n\t\t\t\tif (n + 1 > 0xff)\n\t\t\t\t{\n\t\t\t\t\tMSG_WriteByte (&buf, svcfte_modellistshort);\n\t\t\t\t\tMSG_WriteShort (&buf, n + 1);\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tMSG_WriteByte (&buf, svc_modellist);\n\t\t\t\t\tMSG_WriteByte (&buf, n + 1);\n\t\t\t\t}\n\t\t\t}\n\t\t\tn++;\n\t\t\ts = cl.model_name[n+1];\n\t\t}\n\t\tif (buf.cursize)\n\t\t{\n\t\t\tMSG_WriteByte (&buf, 0);\n\t\t\tMSG_WriteByte (&buf, 0);\n\t\t\tCL_WriteRecordDemoMessage (&buf, seq++);\n\t\t}\n\n\t\tseq = CL_Record_ParticlesStaticsBaselines(&buf, seq);\n\n\t\tMSG_WriteByte (&buf, svc_stufftext);\n\t\tMSG_WriteString (&buf, va(\"cmd spawn %i\\n\", cl.servercount) );\n\n\t\tif (buf.cursize)\n\t\t\tCL_WriteRecordDemoMessage (&buf, seq++);\n\t\tseq = CL_RecordInitialPlayers(&buf, seq, false);\n\t\tseq = CL_Record_Lightstyles(&buf, seq);\n\t\tseq = CL_RecordInitialStats(&buf, seq, false);\n\n\t\t// get the client to check and download skins\n\t\t// when that is completed, a begin command will be issued\n\t\tMSG_WriteByte (&buf, svc_stufftext);\n\t\tMSG_WriteString (&buf, \"skins\\n\");\n\n\t\tCL_WriteRecordDemoMessage (&buf, seq++);\n\n\t\tCL_WriteSetDemoMessage();\n\n\t\t//FIXME: make sure the deltas are reset\n\n\t\t// done\n\t\tbreak;\n#if defined(Q2CLIENT) && defined(Q2SERVER)\n\tcase CP_QUAKE2:\n\t\tcls.demorecording = DPB_QUAKE2;\n\n\t\tMSG_WriteByte (&buf, svcq2_serverdata);\n\t\tif (cls.fteprotocolextensions)\t//maintain demo compatability\n\t\t{\n\t\t\tMSG_WriteLong (&buf, PROTOCOL_VERSION_FTE1);\n\t\t\tMSG_WriteLong (&buf, cls.fteprotocolextensions);\n\t\t}\n\t\tif (cls.fteprotocolextensions2)\t//maintain demo compatability\n\t\t{\n\t\t\tMSG_WriteLong (&buf, PROTOCOL_VERSION_FTE2);\n\t\t\tMSG_WriteLong (&buf, cls.fteprotocolextensions2);\n\t\t}\n\t\tMSG_WriteLong (&buf, cls.protocol_q2);\n\t\tMSG_WriteLong (&buf, 0x80000000 + cl.servercount);\n\t\tMSG_WriteByte (&buf, 1);\t//attract loop\n\t\tif (cls.protocol_q2 == PROTOCOL_VERSION_Q2EX)\n\t\t\tMSG_WriteByte (&buf, cl.q2svnetrate);\t//tick rate\n\t\tMSG_WriteString (&buf, gamedirfile);\n\t\tif (cls.protocol_q2 == PROTOCOL_VERSION_Q2EX && cl.playerview[0].playernum != -1 && cl.splitclients!=1)\n\t\t{\n\t\t\tMSG_WriteShort (&buf, -2);\n\t\t\tMSG_WriteShort (&buf, cl.splitclients);\n\t\t\tfor (i = 0; i < cl.splitclients; i++)\n\t\t\t\tMSG_WriteShort (&buf, cl.playerview[i].playernum);\n\t\t}\n\t\telse\n\t\t\tMSG_WriteShort (&buf, cl.playerview[0].playernum);\n\t\tMSG_WriteString (&buf, cl.levelname);\n\n\t\tfor (i = 0; i < Q2MAX_CONFIGSTRINGS; i++)\n\t\t{\n\t\t\tconst char *cs = Get_Q2ConfigString(i);\n\t\t\tif (buf.cursize + 4 + strlen(cs) > buf.maxsize)\n\t\t\t{\n\t\t\t\tCL_WriteRecordQ2DemoMessage (&buf);\n\t\t\t\tSZ_Clear (&buf);\n\t\t\t}\n\n\t\t\tMSG_WriteByte (&buf, svcq2_configstring);\n\t\t\tMSG_WriteShort (&buf, i);\n\t\t\tMSG_WriteString (&buf, cs);\n\t\t}\n\n\t\tCLQ2_WriteDemoBaselines(&buf);\n\n\t\tMSG_WriteByte (&buf, svcq2_stufftext);\n\t\tMSG_WriteString (&buf, \"precache\\n\");\n\t\tCL_WriteRecordQ2DemoMessage (&buf);\n\t\tbreak;\n#endif\n#ifdef NQPROT\n\tcase CP_NETQUAKE:\n\t\t//csqc stuff\n\t\tcls.demorecording = DPB_NETQUAKE;\n\t\tVFS_WRITE(cls.demooutfile, \"-1\\n\", 3);\t//stupid lame header thing.\n\n\t\tCLNQ_WriteServerData(&buf);\n\t\tMSG_WriteByte (&buf, svc_setpause);\n\t\tMSG_WriteByte (&buf, !!cl.paused);\n\t\tMSG_WriteByte (&buf, svc_setview);\n\t\tMSG_WriteEntity (&buf, cl.playerview[0].viewentity);\n\n\t\tMSG_WriteByte (&buf, svcnq_signonnum);\n\t\tMSG_WriteByte (&buf, 1);\n\t\tCL_WriteRecordDemoMessage (&buf, seq++);\n\n\t\tseq = CL_Record_ParticlesStaticsBaselines(&buf, seq);\n\t\t//fixme: brushes...\n\t\tMSG_WriteByte (&buf, svcnq_signonnum);\n\t\tMSG_WriteByte (&buf, 2);\n\t\tCL_WriteRecordDemoMessage (&buf, seq++);\n\t\tseq = CL_RecordInitialPlayers(&buf, seq, true);\n\t\tseq = CL_Record_Lightstyles(&buf, seq);\n\t\tseq = CL_RecordInitialStats(&buf, seq, true);\n\t\tMSG_WriteByte (&buf, svcnq_signonnum);\n\t\tMSG_WriteByte (&buf, 3);\n\t\tCL_WriteRecordDemoMessage (&buf, seq++);\n\t\tbreak;\n#endif\n\tdefault:\n\t\t//this should have been caught earlier\n\t\tCon_Printf(\"Unable to begin demo recording with this network protocol\\n\");\n\t\tCL_Stop_f();\n\t\tbreak;\n\t}\n\n\tcl.validsequence = 0; //ask for a sequence reset.\n\n\tif (cls.fteprotocolextensions2 & PEXT2_REPLACEMENTDELTAS)\n\t\tif (cl.numackframes < sizeof(cl.ackframes)/sizeof(cl.ackframes[0]))\n\t\t\tcl.ackframes[cl.numackframes++] = -1;\n}\n\nstatic int QDECL CompleteDemoList (const char *name, qofs_t flags, time_t mtime, void *parm, searchpathfuncs_t *spath)\n{\n\tstruct xcommandargcompletioncb_s *ctx = parm;\n\tconst char *ext = NULL;\n\text = COM_GetFileExtension(name, ext);\n\tif (!Q_strcasecmp(ext, \".gz\"))\n\t\text = COM_GetFileExtension(name, ext);\n\tif (\n#ifdef NQPROT\n\t\t!Q_strcasecmp(ext, \".dem\") || !Q_strcasecmp(ext, \".dem.gz\") ||\n#endif\n#ifdef Q2CLIENT\n\t\t!Q_strcasecmp(ext, \".dm2\") || !Q_strcasecmp(ext, \".dm2.gz\") ||\n#endif\n\t\t!Q_strcasecmp(ext, \".qwd\") || !Q_strcasecmp(ext, \".qwd.gz\") ||\n\t\t!Q_strcasecmp(ext, \".mvd\") || !Q_strcasecmp(ext, \".mvd.gz\"))\n//FIXME: enumerate .zip and .dz files too.\n\t{\n\t\tctx->cb(name, NULL, NULL, ctx);\n\t}\n\treturn true;\n}\nvoid CL_DemoList_c(int argn, const char *partial, struct xcommandargcompletioncb_s *ctx)\n{\n\tif (argn == 1)\n\t\tCOM_EnumerateFiles(va(\"%s*\", partial), CompleteDemoList, ctx);\n}\n/*\n====================\nCL_ReRecord_f\n\nrecord \n====================\n*/\nvoid CL_ReRecord_f (void)\n{\n\tint\t\tc;\n\tchar\tname[MAX_OSPATH];\n\tchar *s;\n\n\tc = Cmd_Argc();\n\tif (c != 2)\n\t{\n\t\tCon_Printf (\"rerecord \\n\");\n\t\treturn;\n\t}\n\n\tif (!*cls.servername) {\n\t\tCon_Printf(\"No server to reconnect to...\\n\");\n\t\treturn;\n\t}\n\n\tif (cls.demorecording)\n\t\tCL_Stop_f();\n\n\ts = Cmd_Argv(1);\n\tif (strstr(s, \"..\"))\n\t{\n\t\tCon_Printf (\"Relative paths not allowed.\\n\");\n\t\treturn;\n\t}\n\n\tQ_snprintfz (name, sizeof(name), \"%s\", s);\n\n\tCL_Disconnect(NULL);\n\n//\n// open the demo file\n//\n\tswitch (cls.protocol)\n\t{\n\tdefault:\n\tcase CP_QUAKEWORLD:\n\t\tcls.demorecording = DPB_QUAKEWORLD;\n\t\tCOM_RequireExtension (name, \".qwd\", sizeof(name));\n\t\tbreak;\n#ifdef NQPROT\n\tcase CP_NETQUAKE:\n\t\tcls.demorecording = DPB_NETQUAKE;\n\t\tCOM_RequireExtension (name, \".dem\", sizeof(name));\n\t\tbreak;\n#endif\n#ifdef Q2CLIENT\n\tcase CP_QUAKE2:\n\t\tcls.demorecording = DPB_QUAKE2;\n\t\tCOM_RequireExtension (name, \".dm2\", sizeof(name));\n\t\tbreak;\n#endif\n\t}\n\n\tcls.demooutfile = FS_OpenVFS (name, \"wb\", FS_GAME);\n\tif (!cls.demooutfile)\n\t{\n\t\tCon_Printf (\"ERROR: couldn't open.\\n\");\n\t\tcls.demorecording = DPB_NONE;\n\t\treturn;\n\t}\n\n#ifdef AVAIL_GZDEC\n\tif (!Q_strcasecmp(\".gz\", COM_GetFileExtension(name, NULL)))\n\t\tcls.demooutfile = FS_GZ_WriteFilter(cls.demooutfile, true, true);\n#endif\n\n\tCon_Printf (\"recording to %s.\\n\", name);\n\n#ifdef NQPROT\n\tif (cls.demorecording == DPB_NETQUAKE)\t//nq demos have some silly header.\n\t\tVFS_WRITE(cls.demooutfile, \"-1\\n\", 3);\n#endif\n\n\tCL_BeginServerReconnect();\n}\n\n/*\n====================\nCL_PlayDemo_f\n\nplay [demoname]\n====================\n*/\nvoid CL_PlayDownloadedDemo(struct dl_download *dl);\nvoid CL_PlayDemo_f (void)\n{\n\tchar *demoname;\n\tif (Cmd_Argc() != 2)\n\t{\n\t\tCon_Printf (\"playdemo : plays a demo\\n\");\n\t\treturn;\n\t}\n\n\tif (cls.state == ca_demostart)\n\t\tcls.state = ca_disconnected;\n\telse\n\t\tcls.demonum = -1;\t//not via CL_NextDemo, don't confuse the user by playing random other demos.\n\n#ifdef WEBCLIENT\n#if 1\n\tif (!strncmp(Cmd_Argv(1), \"ftp://\", 6) || !strncmp(Cmd_Argv(1), \"http://\", 7) || !strncmp(Cmd_Argv(1), \"https://\", 7))\n\t{\n\t\tif (Cmd_ExecLevel == RESTRICT_LOCAL)\n\t\t\tHost_RunFile(Cmd_Argv(1), strlen(Cmd_Argv(1)), NULL);\n//\t\t\tHTTP_CL_Get(Cmd_Argv(1), COM_SkipPath(Cmd_Argv(1)), CL_PlayDownloadedDemo);\n\t\treturn;\n\t}\n#endif\n#endif\n\n\tdemoname = Cmd_Argv(1);\n\tif (*demoname == '#')\n\t{\n\t\tif (Cmd_FromGamecode())\n\t\t\treturn;\n\t\tCL_PlayDemo(demoname+1, true);\n\t}\n\telse\n\t\tCL_PlayDemo(demoname, false);\n}\n\n//dl is provided so that we can receive files via chunked/gziped http downloads and on systems that don't provide sockets etc. its tracked so we can cancel the download if the client aborts playback early.\nvoid CL_PlayDemoStream(vfsfile_t *file, char *filename, qboolean issyspath, int demotype, float bufferdelay, unsigned int eztv_ext)\n{\n\tint protocol = CP_UNKNOWN;\n\n\tif (demotype == DPB_NONE)\n\t{\n\t\t//peek etc?\n\t}\n\n\tswitch(demotype)\n\t{\n\tcase DPB_MVD:\n\tcase DPB_QUAKEWORLD:\n\t\tprotocol = CP_QUAKEWORLD;\n\t\tbreak;\n#ifdef Q2CLIENT\n\tcase DPB_QUAKE2:\n\t\tprotocol = CP_QUAKE2;\n\t\tbreak;\n#endif\n#ifdef NQPROT\n\tcase DPB_NETQUAKE:\n\t\tprotocol = CP_NETQUAKE;\n\t\tbreak;\n#endif\n\tdefault:\n\t\tbreak;\n\t}\n\n\tif (protocol == CP_UNKNOWN)\n\t{\n\t\tCon_Printf (\"ERROR: demo format not supported: \\\"%s\\\".\\n\", filename);\n\t\treturn;\n\t}\n\n//\n// disconnect from server\n//\n\tCL_Disconnect_f ();\n\n\tdemo_flushcache();\n\n\tNET_InitClient(true);\n//\n// open the demo file\n//\n\tcls.demoinfile = file;\n\tif (!cls.demoinfile)\n\t{\n\t\tCon_Printf (\"ERROR: couldn't open \\\"%s\\\".\\n\", filename);\n\t\tcls.demonum = -1;\t\t// stop demo loop\n\t\treturn;\n\t}\n\tif (filename)\n\t{\n\t\tQ_strncpyz (cls.lastdemoname, filename, sizeof(cls.lastdemoname));\n\t\tcls.lastdemowassystempath = issyspath;\n\t\tCon_Printf (\"Playing demo from %s.\\n\", filename);\n\t}\n\n\tcls.findtrack = (demotype == DPB_MVD);\n\n\tcls.demoplayback = demotype;\n\tcls.demoeztv_ext = eztv_ext;\n\tcls.protocol = protocol;\n\tcls.state = ca_demostart;\n\tnet_message.packing = SZ_RAWBYTES;\n\tNetchan_Setup (NCF_CLIENT, &cls.netchan, &net_from, 0, 0);\n\n\tdemtime = -bufferdelay;\n\tcls.demostarttime = 0;\n\tcl.gametime = -bufferdelay;\n\tcl.gametimemark = realtime;//demtime;\n\tif (demtime < -0.5)\n\t\tCon_Printf(\"Buffering for %g seconds\\n\", bufferdelay);\n\tcls.netchan.last_received=demtime;\n\n\tTP_ExecTrigger (\"f_demostart\", true);\n}\n\nvfsfile_t *CL_OpenFileInZipOrSys(char *name, qboolean usesystempath)\n{\n\tif (usesystempath)\n\t\treturn VFSOS_Open(name, \"rb\");\n\telse\n\t\treturn CL_OpenFileInPackage(NULL, name);\n}\n//tries to determine the demo type\nvoid CL_PlayDemoFile(vfsfile_t *f, char *demoname, qboolean issyspath)\n{\n#if defined(Q2CLIENT) || defined(NQPROT)\n\t//figure out where we started\n\tqofs_t start = VFS_TELL(f);\n#endif\n\n\tif (!VFS_GETLEN (f))\n\t{\n\t\tVFS_CLOSE(f);\n\t\tCon_Printf (\"demo \\\"%s\\\" is empty.\\n\", demoname);\n\t\treturn;\n\t}\n\n#ifdef Q2CLIENT\n\t//just assume if it has a known extension\n\tif (!Q_strcasecmp(demoname + strlen(demoname) - 3, \"dm2\") ||\n\t\t!Q_strcasecmp(demoname + strlen(demoname) - 6, \"dm2.gz\"))\n\t{\n\t\tCL_PlayDemoStream(f, demoname, issyspath, DPB_QUAKE2, 0, 0);\n\t\treturn;\n\t}\n#endif\n\tif (!Q_strcasecmp(demoname + strlen(demoname) - 3, \"mvd\") ||\n\t\t!Q_strcasecmp(demoname + strlen(demoname) - 6, \"mvd.gz\"))\n\t{\n\t\tCL_PlayDemoStream(f, demoname, issyspath, DPB_MVD, 0, 0);\n\t\treturn;\n\t}\n\tif (!Q_strcasecmp(demoname + strlen(demoname) - 3, \"qwd\") ||\n\t\t!Q_strcasecmp(demoname + strlen(demoname) - 6, \"qwd.gz\"))\n\t{\n\t\tCL_PlayDemoStream(f, demoname, issyspath, DPB_QUAKEWORLD, 0, 0);\n\t\treturn;\n\t}\n\n\n\n#ifdef NQPROT\n\t{\n\t\tint ft = 0, neg = false;\n\t\tchar chr;\n\t\t//not quake2, check if its NQ\n\t\t//work out if the first line is a int for the track number.\n\t\twhile ((VFS_READ(f, &chr, 1)==1) && (chr != '\\n'))\n\t\t{\n\t\t\tif (chr == ' ')\n\t\t\t\t;\n\t\t\telse if (chr == '-')\n\t\t\t\tneg = true;\n\t\t\telse if (chr < '0' || chr > '9')\n\t\t\t\tbreak;\n\t\t\telse\n\t\t\t\tft = ft * 10 + ((int)chr - '0');\n\t\t}\n\t\tif (neg)\n\t\t\tft *= -1;\n\t\tif (chr == '\\n')\n\t\t{\n\t\t\tif (ft > 0)\n\t\t\t\tcls.demotrack = ft;\n\t\t\telse\n\t\t\t\tcls.demotrack = -1;\n\n\t\t\tCL_PlayDemoStream(f, demoname, issyspath, DPB_NETQUAKE, 0, 0);\n\t\t\treturn;\n\t\t}\n\t\tVFS_SEEK(f, start);\n\t}\n#endif\n\n#ifdef Q2CLIENT\n\t{\n\t\tint len;\n\t\tchar type;\n\t\tint protocol;\n\t\t//check if its a quake2 demo.\n\t\twhile(VFS_READ(f, &len, sizeof(len)) == sizeof(len))\n\t\t{\n\t\t\tlen = LittleLong(len);\n\t\t\tif (len > MAX_OVERALLMSGLEN)\n\t\t\t\tbreak;\n\t\t\tlen--;\n\t\t\tVFS_READ(f, &type, sizeof(type));\n\t\t\twhile (len >= 2 && (type == svcq2_stufftext || type == svcq2_print))\n\t\t\t{\n\t\t\t\twhile (len > 0)\n\t\t\t\t{\n\t\t\t\t\tlen--;\n\t\t\t\t\tVFS_READ(f, &type, sizeof(type));\n\t\t\t\t\tif (!type)\n\t\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\tif (len == 0)\n\t\t\t\t\tcontinue;\n\t\t\t\tlen--;\n\t\t\t\tVFS_READ(f, &type, sizeof(type));\n\t\t\t}\n\t\t\tif (len > 4 && type == svcq2_serverdata)\n\t\t\t{\n\t\t\t\tVFS_READ(f, &protocol, sizeof(protocol));\n\t\t\t\tprotocol = LittleLong(protocol);\n\t\t\t\tif (protocol >= PROTOCOL_VERSION_Q2_DEMO_MIN && protocol <= PROTOCOL_VERSION_Q2_DEMO_MAX)\n\t\t\t\t{\n\t\t\t\t\tVFS_SEEK(f, start);\n\t\t\t\t\tCL_PlayDemoStream(f, demoname, issyspath, DPB_QUAKE2, 0, 0);\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif (len)\n\t\t\t\tVFS_SEEK(f, VFS_TELL(f)+len);\n\t\t}\n\t\tVFS_SEEK(f, start);\n\t}\n#endif\n\n\t//it doesn't have a assumable extension, isn't q2, nor NQ. then it must be a QuakeWorld demo\n\t//could also be .qwz or .dmz or whatever that nq extension is. we don't support either.\n\n\t//mvd and qwd have no identifying markers, other than the extension.\n\tCL_PlayDemoStream(f, demoname, issyspath, DPB_QUAKEWORLD, 0, 0);\n}\n#ifdef WEBCLIENT\nvoid CL_PlayDownloadedDemo(struct dl_download *dl)\n{\n\tif (dl->status != DL_FINISHED || !dl->file)\n\t\tCon_Printf(\"Failed to download %s\\n\", dl->url);\n\telse\n\t{\n\t\tCL_PlayDemoFile(dl->file, dl->url, false);\n\t\tdl->file = NULL;\n\t}\n}\n#endif\nvoid CL_PlayDemo(char *demoname, qboolean usesystempath)\n{\n\tchar\tname[256];\n\tvfsfile_t *f;\n\tint i;\n\tchar *exts[] =\n\t{\n\t\t\".qwd\",\n\t\t\".dem\",\n\t\t\".mvd\",\n\t\t\".dm2\",\n\t};\n\n//\n// open the demo file\n//\n\tf = NULL;\n\tfor (i = 0; i < countof(exts); i++)\n\t{\n\t\tQ_strncpyz (name, demoname, sizeof(name));\n\t\tCOM_DefaultExtension (name, exts[i], sizeof(name));\n\t\tf = CL_OpenFileInZipOrSys(name, usesystempath);\n\t\tif (f)\n\t\t\tbreak;\n\n#ifdef AVAIL_GZDEC\n\t\tQ_strncpyz (name, demoname, sizeof(name));\n\t\tCOM_DefaultExtension (name, va(\"%s.gz\", exts[i]), sizeof(name));\n\t\tf = CL_OpenFileInZipOrSys(name, usesystempath);\n\t\tif (f)\n\t\t\tbreak;\n#endif\n\t}\n\tif (!f)\n\t{\n\t\tCon_Printf (\"ERROR: couldn't open \\\"%s\\\".\\n\", demoname);\n\t\tcls.demonum = -1;\t\t// stop demo loop\n\n\t\tTP_ExecTrigger (\"f_demoend\", true);\n\t\treturn;\n\t}\n\tQ_strncpyz (cls.lastdemoname, demoname, sizeof(cls.lastdemoname));\n\n#ifdef AVAIL_GZDEC\n\tif (!strcmp(COM_GetFileExtension(name,NULL), \".gz\"))\n\t\tf = FS_DecompressGZip(f, NULL);\n#endif\n\n\tCL_PlayDemoFile(f, name, usesystempath);\n}\n\n/*used with qtv*/\nvoid CL_Demo_ClientCommand(char *commandtext)\n{\n\tunsigned char b = 1;\n\tunsigned short len = LittleShort((unsigned short)(strlen(commandtext) + 4));\n#ifdef warningmsg\n#pragma warningmsg(\"this needs buffering safely\")\n#endif\n\tif (cls.demoplayback == DPB_MVD && cls.demoeztv_ext)\n\t{\n\t\tVFS_WRITE(cls.demoinfile, &len, sizeof(len));\n\t\tVFS_WRITE(cls.demoinfile, &b, sizeof(b));\n\t\tVFS_WRITE(cls.demoinfile, commandtext, strlen(commandtext)+1);\n\t}\n}\n\nchar *strchrrev(char *str, char chr)\n{\n\tconst char *firstchar = str;\n\tfor (str = str + strlen(str)-1; str>=firstchar; str--)\n\t\tif (*str == chr)\n\t\t\treturn str;\n\n\treturn NULL;\n}\n\n/*void CL_ParseQTVFile(vfsfile_t *f, const char *fname, qtvfile_t *result)\n{\n\tchar buffer[2048];\n\tchar *s;\n\tmemset(result, 0, sizeof(*result));\n\tif (!f)\n\t{\n\t\tCon_Printf(\"Couldn't open QTV file: %s\\n\", fname);\n\t\treturn;\n\t}\n\tif (!VFS_GETS(f, buffer, sizeof(buffer)-1))\n\t{\n\t\tCon_Printf(\"Empty QTV file: %s\\n\", fname);\n\t\tVFS_CLOSE(f);\n\t\treturn;\n\t}\n\ts = buffer;\n\twhile (*s == ' ' || *s == '\\t')\n\t\ts++;\n\tif (*s != '[')\n\t{\n\t\tCon_Printf(\"Bad QTV file: %s\\n\", fname);\n\t\tVFS_CLOSE(f);\n\t\treturn;\n\t}\n\ts++;\n\twhile (*s == ' ' || *s == '\\t')\n\t\ts++;\n\tif (strnicmp(s, \"QTV\", 3))\n\t{\n\t\tCon_Printf(\"Bad QTV file: %s\\n\", fname);\n\t\tVFS_CLOSE(f);\n\t\treturn;\n\t}\n\ts+=3;\n\twhile (*s == ' ' || *s == '\\t')\n\t\ts++;\n\tif (*s != ']')\n\t{\n\t\tCon_Printf(\"Bad QTV file: %s\\n\", fname);\n\t\tVFS_CLOSE(f);\n\t\treturn;\n\t}\n\ts++;\n\twhile (*s == ' ' || *s == '\\t' || *s == '\\r')\n\t\ts++;\n\tif (*s)\n\t{\n\t\tCon_Printf(\"Bad QTV file: %s\\n\", fname);\n\t\tVFS_CLOSE(f);\n\t\treturn;\n\t}\n\n\twhile (VFS_GETS(f, buffer, sizeof(buffer)-1))\n\t{\n\t\ts = COM_ParseToken(buffer, \":=\");\n\t\tif (*s != '=' && *s != ':')\n\t\t\ts = \"\";\n\t\telse\n\t\t\ts++;\n\n\t\tif (!stricmp(com_token, \"stream\"))\n\t\t{\n\t\t\tresult->connectiontype = QTVCT_STREAM;\n\t\t\ts = COM_ParseOut(s, result->server, sizeof(result->server));\n\t\t}\n\t\telse if (!stricmp(com_token, \"connect\"))\n\t\t{\n\t\t\tresult->connectiontype = QTVCT_CONNECT;\n\t\t\ts = COM_ParseOut(s, result->server, sizeof(result->server));\n\t\t}\n\t\telse if (!stricmp(com_token, \"join\"))\n\t\t{\n\t\t\tresult->connectiontype = QTVCT_JOIN;\n\t\t\ts = COM_ParseOut(s, result->server, sizeof(result->server));\n\t\t}\n\t\telse if (!stricmp(com_token, \"observe\"))\n\t\t{\n\t\t\tresult->connectiontype = QTVCT_OBSERVE;\n\t\t\ts = COM_ParseOut(s, result->server, sizeof(result->server));\n\t\t}\n\t\telse if (!stricmp(com_token, \"splash\"))\n\t\t{\n\t\t\ts = COM_ParseOut(s, result->splashscreen, sizeof(result->server));\n\t\t}\n\t}\n\tVFS_CLOSE(f);\n}*/\n\nvoid CL_ParseQTVDescriptor(vfsfile_t *f, const char *name)\n{\t//.qtv files are some sneaky way to deal with download links using file extension associations instead of special protocols.\n\t//they basically contain some directive:hostname line that tells us what to do and where from.\n\t//they should have mime type text/x-quaketvident with extension .qtv\n\tchar buffer[1024];\n\tchar *s;\n\n\tif (!f)\n\t{\n\t\tCon_Printf(\"Couldn't open QTV file: %s\\n\", name);\n\t\treturn;\n\t}\n\twhile (VFS_GETS(f, buffer, sizeof(buffer)-1))\n\t{\n\t\tif (!strncmp(buffer, \"Stream=\", 7) || !strncmp(buffer, \"Stream:\", 7))\n\t\t{\n\t\t\tfor (s = buffer + strlen(buffer)-1; s >= buffer; s--)\n\t\t\t{\n\t\t\t\tif (*s == '\\r' || *s == '\\n' || *s == ';')\n\t\t\t\t\t*s = 0;\n\t\t\t\telse\n\t\t\t\t\tbreak;\n\t\t\t}\n\t\t\ts = buffer+7;\n\t\t\twhile(*s && *s <= ' ')\n\t\t\t\ts++;\n\t\t\tCbuf_AddText(va(\"qtvplay \\\"%s\\\"\\n\", s), Cmd_ExecLevel);\n\t\t\tbreak;\n\t\t}\n\t\tif (!strncmp(buffer, \"Connect=\", 8) || !strncmp(buffer, \"Connect:\", 8))\n\t\t{\n\t\t\tfor (s = buffer + strlen(buffer)-1; s >= buffer; s--)\n\t\t\t{\n\t\t\t\tif (*s == '\\r' || *s == '\\n' || *s == ';')\n\t\t\t\t\t*s = 0;\n\t\t\t\telse\n\t\t\t\t\tbreak;\n\t\t\t}\n\t\t\ts = buffer+8;\n\t\t\twhile(*s && *s <= ' ')\n\t\t\t\ts++;\n\t\t\tCbuf_AddText(va(\"connect \\\"%s\\\"\\n\", s), Cmd_ExecLevel);\n\t\t\tbreak;\n\t\t}\n\t\tif (!strncmp(buffer, \"Join=\", 5) || !strncmp(buffer, \"Join:\", 5))\n\t\t{\n\t\t\tfor (s = buffer + strlen(buffer)-1; s >= buffer; s--)\n\t\t\t{\n\t\t\t\tif (*s == '\\r' || *s == '\\n' || *s == ';')\n\t\t\t\t\t*s = 0;\n\t\t\t\telse\n\t\t\t\t\tbreak;\n\t\t\t}\n\t\t\ts = buffer+5;\n\t\t\twhile(*s && *s <= ' ')\n\t\t\t\ts++;\n\t\t\tCbuf_AddText(va(\"join \\\"%s\\\"\\n\", s), Cmd_ExecLevel);\n\t\t\tbreak;\n\t\t}\n\t\tif (!strncmp(buffer, \"Observe=\", 8) || !strncmp(buffer, \"Observe:\", 8))\n\t\t{\n\t\t\tfor (s = buffer + strlen(buffer)-1; s >= buffer; s--)\n\t\t\t{\n\t\t\t\tif (*s == '\\r' || *s == '\\n' || *s == ';')\n\t\t\t\t\t*s = 0;\n\t\t\t\telse\n\t\t\t\t\tbreak;\n\t\t\t}\n\t\t\ts = buffer+8;\n\t\t\twhile(*s && *s <= ' ')\n\t\t\t\ts++;\n\t\t\tCbuf_AddText(va(\"observe \\\"%s\\\"\\n\", s), Cmd_ExecLevel);\n\t\t\tbreak;\n\t\t}\n\t}\n\tVFS_CLOSE(f);\n}\n\n#include \"netinc.h\"\n\nstatic struct pendingqtv_s\n{\n\tstruct pendingqtv_s *next;\n\tqboolean raw;\n\tchar hostname[1024];\n\tchar password[1024];\n\tchar requestbuffer[4096];\n\tsize_t requestsize;\n\tchar requestcmdbuffer[4096];\n\tint requestcmdsize;\n\tvfsfile_t *stream;\n\n\tchar postauth[1];\n} *pendingqtv;\n\nvoid CL_QTVPoll (void)\n{\n\tstruct pendingqtv_s **link, *qtv;\n\tfor (link = &pendingqtv; (qtv = *link); link = &qtv->next)\n\t{\n\t\tchar *s, *e, *colon;\n\t\tchar *tail = NULL;\n\t\tint len;\n\t\tchar *streamavailable = NULL;\n\t\tqboolean saidheader = false;\n\t#ifndef NOBUILTINMENUS\n\t\temenu_t *sourcesmenu = NULL;\n\t#endif\n\t\tint sourcenum = 0;\n\n\t\tint numplayers = 0;\n\t\tint numviewers = 0;\n\t\tqboolean init_numplayers = false;\n\t\tqboolean init_numviewers = false;\n\t\tqboolean iseztv = false;\n\t\tchar srchost[256];\n\t\tchar auth[64];\n\t\tchar challenge[128];\n\t\thashfunc_t *hashfunc = NULL;\n\n\t\t//try to finish sending\n\t\tif (qtv->requestcmdsize)\n\t\t{\n\t\t\tlen = VFS_WRITE(qtv->stream, qtv->requestcmdbuffer, qtv->requestcmdsize);\n\t\t\tif (len > 0)\n\t\t\t{\n\t\t\t\tmemmove(qtv->requestcmdbuffer, qtv->requestcmdbuffer+len, qtv->requestcmdsize-len);\n\t\t\t\tqtv->requestcmdsize -= len;\n\t\t\t}\n\t\t\tif (len < 0)\n\t\t\t\tgoto fail;\n\t\t}\n\n\t\tfor(;;)\n\t\t{\n\t\t\tlen = VFS_READ(qtv->stream, qtv->requestbuffer+qtv->requestsize, (sizeof(qtv->requestbuffer) - qtv->requestsize -1 > 0)?1:0);\n\t\t\tif (len <= 0)\n\t\t\t\tbreak;\n\t\t\tqtv->requestsize += len;\n\t\t}\n\t\tqtv->requestbuffer[qtv->requestsize] = '\\0';\n\n\t\tif (qtv->raw)\n\t\t{\n\t\t\ttail = qtv->requestbuffer;\n\t\t\tstreamavailable = \"\";\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (qtv->requestsize >= sizeof(qtv->requestbuffer) - 1)\n\t\t\t{\n\t\t\t\t//flag it as an error if the response is larger than we can handle.\n\t\t\t\t//this error gets ignored if the header is okay (any actual errors will get reported again by the demo code anyway), and only counts if the end of the reply header was not found.\n\t\t\t\tlen = -1;\n\t\t\t}\n\t\t\tif (!qtv->requestsize && len == 0)\n\t\t\t\tcontinue;\t//still trying.\n\n\t\t\t//make sure it's a compleate chunk.\n\t\t\tfor (s = qtv->requestbuffer; *s; s++)\n\t\t\t{\n\t\t\t\tif (s[0] == '\\n' && s[1] == '\\n')\n\t\t\t\t{\n\t\t\t\t\ttail = s+2;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\tif (s[0] == '\\r' && s[1] == '\\n' && s[2] == '\\r' && s[3] == '\\n')\n\t\t\t\t{\n\t\t\t\t\ttail = s+4;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\tif (s[0] == '\\r' && s[1] == '\\n' && s[2] == '\\n')\n\t\t\t\t{\n\t\t\t\t\ttail = s+3;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\tif (s[0] == '\\n' && s[1] == '\\r' && s[2] == '\\n')\n\t\t\t\t{\n\t\t\t\t\ttail = s+3;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tif (!tail)\n\t\t{\n\t\t\tif (len < 0)\n\t\t\t{\n\t\t\t\tif (!qtv->requestsize)\n\t\t\t\t\tCon_Printf(\"Connection to QTV server closed without any reply.\\n\");\n\t\t\t\telse\n\t\t\t\t\tCon_Printf(\"invalid QTV handshake\\n\");\nfail:\n\t\t\t\tSCR_SetLoadingStage(LS_NONE);\n\t\t\t\tif (qtv->stream)\n\t\t\t\t\tVFS_CLOSE(qtv->stream);\n\t\t\t\tqtv->stream = NULL;\n\t\t\t\tqtv->requestsize = 0;\n\t\t\t\t*link = qtv->next;\n\t\t\t\tZ_Free(qtv);\n\t\t\t\treturn;\n\t\t\t}\n\t\t\tcontinue;\n\t\t}\n\t\ts = qtv->requestbuffer;\n\n\t\tcolon = \"\";\n\t\t*auth = *challenge = 0;\n\t\tfor (e = s; e < tail; )\n\t\t{\n\t\t\tif (*e == '\\r')\n\t\t\t\t*e = '\\0';\n\t\t\telse if (*e == '\\n')\n\t\t\t{\n\t\t\t\t*e = '\\0';\n\t\t\t\tcolon = strchr(s, ':');\n\t\t\t\tif (colon)\n\t\t\t\t{\n\t\t\t\t\t*colon++ = '\\0';\n\t\t\t\t\tif (*colon && *(unsigned char*)colon <= ' ')\n\t\t\t\t\t\tcolon++;\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t\tcolon = \"\";\n\n\t\t\t\tif (!strcmp(s, \"PERROR\"))\n\t\t\t\t{\t//permanent printable error\n\t\t\t\t\tCon_Printf(\"QTV Error:\\n%s\\n\", colon);\n\t\t\t\t}\n\t\t\t\telse if (!strcmp(s, \"PRINT\"))\n\t\t\t\t{\t//printable error\n\t\t\t\t\tCon_Printf(\"QTV:\\n%s\\n\", colon);\n\t\t\t\t}\n\t\t\t\telse if (!strcmp(s, \"TERROR\"))\n\t\t\t\t{\t//temporary printable error\n\t\t\t\t\tCon_Printf(\"QTV Error:\\n%s\\n\", colon);\n\t\t\t\t}\n\t\t\t\telse if (!strcmp(s, \"ADEMO\"))\n\t\t\t\t{\t//printable error\n\t\t\t\t\tCon_Printf(\"Demo%s is available\\n\", colon);\n\t\t\t\t}\n\t\t\t\telse if (!strcmp(s, \"AUTH\"))\n\t\t\t\t{\n\t\t\t\t\twhile (*colon && *(unsigned char*)colon <= ' ')\n\t\t\t\t\t\tcolon++;\n\t\t\t\t\tQ_strncpyz(auth, colon, sizeof(auth));\n\t\t\t\t}\n\t\t\t\telse if (!strcmp(s, \"CHALLENGE\"))\n\t\t\t\t{\n\t\t\t\t\twhile (*colon && *(unsigned char*)colon <= ' ')\n\t\t\t\t\t\tcolon++;\n\t\t\t\t\tQ_strncpyz(challenge, colon, sizeof(challenge));\n\t\t\t\t}\n\t\t\t\t//generic sourcelist responce\n\t\t\t\telse if (!strcmp(s, \"ASOURCE\"))\n\t\t\t\t{\t//printable source\n\t\t\t\t\tif (!saidheader)\n\t\t\t\t\t{\n\t\t\t\t\t\tsaidheader=true;\n\t\t\t\t\t\tCon_Printf(\"Available Sources:\\n\");\n\t\t\t\t\t}\n\t\t\t\t\tCon_Printf(\"%s\\n\", colon);\n\t\t\t\t\t//we're too lazy to even try and parse this\n\t\t\t\t}\n\n\t\t\t\telse if (!strcmp(s, \"BEGIN\"))\n\t\t\t\t{\n\t\t\t\t\twhile (*colon && *(unsigned char*)colon <= ' ')\n\t\t\t\t\t\tcolon++;\n\t\t\t\t\tstreamavailable = colon;\n\t\t\t\t}\n\n\t\t\t\t//eztv extensions to v1.0\n\t\t\t\telse if (!strcmp(s, \"QTV_EZQUAKE_EXT\"))\n\t\t\t\t{\n\t\t\t\t\tiseztv = atoi(colon);\n\t\t\t\t\tif (iseztv & ~(EZTV_DOWNLOAD|EZTV_SETINFO|EZTV_QTVUSERLIST))\n\t\t\t\t\t\tCon_Printf(CON_WARNING\"Warning: unknown eztv extensions %s\\n\", colon);\n\t\t\t\t}\n\n\t\t\t\t//v1.1 sourcelist response includes SRCSRV, SRCHOST, SRCPLYRS, SRCVIEWS, SRCID\n\t\t\t\telse if (!strcmp(s, \"SRCSRV\"))\n\t\t\t\t{\n\t\t\t\t\t//the proxy's source string (beware of file:blah without file:blah@blah)\n\t\t\t\t}\n\t\t\t\telse if (!strcmp(s, \"SRCHOST\"))\n\t\t\t\t{\n\t\t\t\t\t//the hostname from the server the stream came from\n\t\t\t\t\tQ_strncpyz(srchost, colon, sizeof(srchost));\n\t\t\t\t}\n\t\t\t\telse if (!strcmp(s, \"SRCPLYRS\"))\n\t\t\t\t{\n\t\t\t\t\t//number of active players actually playing on that stream\n\t\t\t\t\tnumplayers = atoi(colon);\n\t\t\t\t\tinit_numplayers = true;\n\t\t\t\t}\n\t\t\t\telse if (!strcmp(s, \"SRCVIEWS\"))\n\t\t\t\t{\n\t\t\t\t\t//number of people watching this stream on the proxy itself\n\t\t\t\t\tnumviewers = atoi(colon);\n\t\t\t\t\tinit_numviewers = true;\n\t\t\t\t}\n\t\t\t\telse if (!strcmp(s, \"SRCID\") && !streamavailable)\n\t\t\t\t{\n\t\t\t\t\tchar *streamid = colon;\n\n#ifndef NOBUILTINMENUS\n\t\t\t\t\t//now put it on a menu\n\t\t\t\t\tif (!sourcesmenu)\n\t\t\t\t\t{\n\t\t\t\t\t\tsourcesmenu = M_CreateMenu(0);\n\n\t\t\t\t\t\tMC_AddPicture(sourcesmenu, 16, 4, 32, 144, \"gfx/qplaque.lmp\");\n\t\t\t\t\t\tMC_AddCenterPicture(sourcesmenu, 4, 24, \"gfx/p_option.lmp\");\n\t\t\t\t\t}\n\t\t\t\t\tif (init_numplayers == true && init_numviewers == true)\n\t\t\t\t\t\tMC_AddConsoleCommand(sourcesmenu, 42, 170, (sourcenum++)*8 + 32, va(\"%s (p%i, v%i)\", *srchost?srchost:streamid, numplayers, numviewers), va(\"qtvplay %s@%s\\n\", streamid, qtv->hostname));\n\t\t\t\t\t//else\n\t\t\t\t\t//\tFIXME: add error message here\n#else\n\t\t\t\t\t(void)init_numviewers;\n\t\t\t\t\t(void)numviewers;\n\t\t\t\t\t(void)init_numplayers;\n\t\t\t\t\t(void)numplayers;\n\t\t\t\t\t(void)streamid;\n\t\t\t\t\t(void)sourcenum;\n#endif\n\t\t\t\t}\n\t\t\t\t//end of sourcelist entry\n\n\t\t\t\t//from e to s, we have a line\n\t\t\t\ts = e+1;\n\t\t\t}\n\t\t\te++;\n\t\t}\n\n\t\tif (streamavailable)\n\t\t{\n\t\t\tif (*streamavailable)\n\t\t\t\tCon_Printf(\"streaming \\\"%s\\\" via \\\"%s\\\"\\n\", streamavailable, qtv->hostname);\n\t\t\telse\n\t\t\t\tCon_Printf(\"qtv connection established to %s\\n\", qtv->hostname);\n\t\t\tCL_PlayDemoStream(qtv->stream, NULL, false, DPB_MVD, BUFFERTIME, iseztv);\n\t\t\tqtv->stream = NULL;\n\t\t\tdemo_resetcache(qtv->requestsize - (tail-qtv->requestbuffer), tail);\n\t\t\t*link = qtv->next;\n\t\t\tZ_Free(qtv);\n\t\t\treturn;\n\t\t}\n\n\t\t//something failed. if its giving us an auth type then we should be authing before sending our request...\n\n\t\tif (!strcmp(auth, \"NONE\"))\n\t\t\t;\n\t//\telse if (!strcmp(auth, \"PLAIN\"))\n\t//\telse if (!strcmp(auth, \"MD4\"))\n\t\telse if (!strcmp(auth, \"SHA1\"))\n\t\t\thashfunc = &hash_sha1;\n\t\telse if (!strcmp(auth, \"SHA2_256\"))\n\t\t\thashfunc = &hash_sha2_256;\n\t\telse if (!strcmp(auth, \"SHA2_512\"))\n\t\t\thashfunc = &hash_sha2_512;\n\t\telse if (*auth)\n\t\t\tCon_Printf(\"Server requires unsupported auth method: %s\\n\", auth);\n\n\t\tqtv->requestsize -= tail-qtv->requestbuffer;\n\t\tmemmove(qtv->requestbuffer, tail, qtv->requestsize);\n\t\tif (hashfunc && *qtv->postauth)\n\t\t{\n\t\t\tif (*qtv->password)\n\t\t\t{\n\t\t\t\tchar hash[DIGEST_MAXSIZE*2+1];\n\t\t\t\tqbyte digest[DIGEST_MAXSIZE];\n\n\t\t\t\tQ_snprintfz(hash, sizeof(hash), \"%s%s\", challenge, qtv->password);\n\t\t\t\tCalcHash(hashfunc, digest, sizeof(digest), hash, strlen(hash));\n\t\t\t\tBase64_EncodeBlock(digest, hashfunc->digestsize, hash, sizeof(hash));\n\n\t\t\t\tQ_snprintfz(qtv->requestcmdbuffer, sizeof(qtv->requestcmdbuffer),\n\t\t\t\t\t\"QTV\\n\"\n\t\t\t\t\t\"VERSION: 1.1\\n\"\n\t\t\t\t\t\"AUTH: %s\\n\"\n\t\t\t\t\t\"PASSWORD: \\\"%s\\\"\\n\"\n\t\t\t\t\t\"%s\\n\",\n\t\t\t\t\t\tauth, hash, qtv->postauth);\n\t\t\t\tqtv->requestcmdsize = strlen(qtv->requestcmdbuffer);\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\telse\n\t\t\t\tCon_Printf(\"QTV server requires a password\\n\");\n\t\t}\n\n\t\tSCR_SetLoadingStage(LS_NONE);\n\t\tVFS_CLOSE(qtv->stream);\n\t\tqtv->stream = NULL;\n\t\tqtv->requestsize = 0;\n\t\t*link = qtv->next;\n\t\tZ_Free(qtv);\n\t\treturn;\n\t}\n}\nvoid CL_QTVPlay_Establish (const char *host, const char *password, const char *command)\n{\n\tstruct pendingqtv_s *qtv = Z_Malloc(sizeof(*qtv) + strlen(command));\n\tchar msg[4096];\n\tint msglen=0;\n\n//\tSCR_SetLoadingStage(LS_CONNECTION);\n\tqtv->stream = FS_OpenTCP(host, 27599, false);\n\tif (!qtv->stream)\n\t{\n\t\tSCR_SetLoadingStage(LS_NONE);\n\t\tCon_Printf(\"Couldn't connect to proxy\\n\");\n\t\tZ_Free(qtv);\n\t\treturn;\n\t}\n\n\tQ_strncpyz(qtv->hostname, host, sizeof(qtv->hostname));\n\tQ_strncpyz(qtv->password, password, sizeof(qtv->password));\n\n\tif (qtvcl_forceversion1.ival)\n\t{\n\t\tQ_snprintfz(msg+msglen, sizeof(msg)-msglen,\n\t\t\t\t\t\"QTV\\n\"\n\t\t\t\t\t\"VERSION: 1.0\\n\");\n\t}\n\telse\n\t{\n\t\tQ_snprintfz(msg+msglen, sizeof(msg)-msglen,\n\t\t\t\t\t\"QTV\\n\"\n\t\t\t\t\t\"VERSION: 1.1\\n\");\n\t}\n\tmsglen += strlen(msg+msglen);\n\n\tif (*password)\n\t{\n\t\tif (qtv->raw)\n\t\t{\n\t\t\t//just send it directly, we can't handle any kind of response and that includes the tripple handshake for the challenge info\n\t\t\tQ_snprintfz(msg+msglen, sizeof(msg)-msglen,\n\t\t\t\t\t\t\"AUTH: PLAIN\\n\"\n\t\t\t\t\t\t\"PASSWORD: %s\\n\"\n\t\t\t\t\t\t, password);\n\t\t}\n\t\telse\n\t\t{\n\t\t\t//report supported auth methods to the server. it'll pick one and send us a challenge.\n\t\t\tQ_snprintfz(msg+msglen, sizeof(msg)-msglen,\n\t\t\t\t\t\t\"AUTH: SHA2_512\\n\"\n\t\t\t\t\t\t\"AUTH: SHA2_256\\n\"\n\t\t\t\t\t\t\"AUTH: SHA1\\n\"\n//\t\t\t\t\t\t\"AUTH: MD4\\n\"\n//\t\t\t\t\t\t\"AUTH: CCITT\\n\"\n//\t\t\t\t\t\t\"AUTH: PLAIN\\n\"\n\t\t\t\t\t\t);\n\t\t}\n\t\tmsglen += strlen(msg+msglen);\n\n\t\tstrcpy(qtv->postauth, command);\n\t}\n\telse\n\t{\n\t//include supported auth methods, so server can pick one (and give suitable challenge in its response)\n\t\tQ_snprintfz(msg+msglen, sizeof(msg)-msglen,\n\t\t\t\t\t\"AUTH: NONE\\n\"\n\t\t\t\t\t\"\");\n\t\tmsglen += strlen(msg+msglen);\n\n\t\tQ_snprintfz(msg+msglen, sizeof(msg)-msglen, \"%s\", command);\n\t\tmsglen += strlen(msg+msglen);\n\t\t*qtv->postauth = 0;\n\t}\n\n\tif (qtv->raw)\n\t{\t//peer must either disconnect instantly, or respond with an mvd file without extra headers.\n\t\tQ_snprintfz(msg+msglen, sizeof(msg)-msglen,\n\t\t\t\t\"RAW: 1\\n\");\n\t\tmsglen += strlen(msg+msglen);\n\t}\n\n\tQ_snprintfz(msg+msglen, sizeof(msg)-msglen,\n\t\t\t\t\"\\n\");\n\tmsglen += strlen(msg+msglen);\n\n\n\tmemcpy(qtv->requestcmdbuffer, msg, msglen);\n\tqtv->requestcmdsize = msglen;\n\tqtv->requestsize = 0;\n\n\t//and link it in.\n\tqtv->next = pendingqtv;\n\tpendingqtv = qtv;\n}\n\nvoid CL_QTVPlay_f (void)\n{\n\tchar *host;\n\tconst char *password;\n\tchar *streamid;\n\tchar msg[4096];\n\tint msglen=0;\n\n\tif (Cmd_Argc() < 2)\n\t{\n\t\tCon_Printf(\"Usage: qtvplay [stream@][tls://]hostname[:port] [password]\\n\");\n\t\treturn;\n\t}\n\n\tstreamid = Cmd_Argv(1);\n\tpassword = Cmd_Argv(2);\n\thost = strchrrev(streamid, '@');\n\tif (host)\n\t\t*host++ = 0;\n\telse\n\t{\n\t\thost = streamid;\n\t\tstreamid = NULL;\n\t}\n\n\tif (streamid)\n\t{\n\t\tif (qtvcl_eztvextensions.ival)\n\t\t{\n\t\t\tQ_snprintfz(msg+msglen, sizeof(msg)-msglen,\n\t\t\t\t\t\"QTV_EZQUAKE_EXT: %u\\n\"\n\t\t\t\t\t\"USERINFO: \", EZTV_DOWNLOAD|EZTV_SETINFO|EZTV_QTVUSERLIST);\n\t\t\tmsglen += strlen(msg+msglen);\n\t\t\tInfoBuf_ToString(&cls.userinfo[0], msg+msglen, sizeof(msg)-msglen-1, basicuserinfos, NULL, NULL, NULL, NULL);\n\t\t\tmsglen += strlen(msg+msglen);\n\t\t\tQ_strncatz(msg+msglen, \"\\n\", sizeof(msg)-msglen);\n\t\t\tmsglen += strlen(msg+msglen);\n\t\t}\n\n\t\tQ_snprintfz(msg+msglen, sizeof(msg)-msglen,\n\t\t\t\"SOURCE: %s\\n\", streamid);\n\t\tmsglen += strlen(msg+msglen);\n\n\t\tSCR_SetLoadingStage(LS_CONNECTION);\n\t\tCL_QTVPlay_Establish(host, password, msg);\n\t}\n\telse\n\t{\n\t\tCL_QTVPlay_Establish(host, password, \"SOURCELIST\\n\");\n\t}\n\n}\n\nvoid CL_QTVList_f (void)\n{\n\tCL_QTVPlay_Establish(Cmd_Argv(1), Cmd_Argv(2), \"SOURCELIST\\n\");\n}\n\nvoid CL_QTVDemos_f (void)\n{\n\tCL_QTVPlay_Establish(Cmd_Argv(1), Cmd_Argv(2), \"DEMOLIST\\n\");\n}\n\n/*\n====================\nCL_FinishTimeDemo\n\n====================\n*/\nvoid CL_FinishTimeDemo (void)\n{\n\tint\t\tframes;\n\tfloat\ttime;\n\tcvar_t *vw;\n\n\tcls.timedemo = false;\n\n\t// loading frames don't count\n\tif (cls.td_startframe == -1)\n\t{\n\t\tCon_Printf (\"demo didn't finish loading\\n\");\n\t\tframes = 0;\n\t}\n\telse\n\t\tframes = (host_framecount - cls.td_startframe) - 1;\n\ttime = Sys_DoubleTime() - cls.td_starttime;\n\tif (!time)\n\t\ttime = 1;\n\tCon_Printf (\"%i frames %5.1f seconds %5.1f fps\\n\", frames, time, frames/time);\n\n\tcls.td_startframe = 0;\n\n\tTP_ExecTrigger (\"f_timedemoend\", true);\n\n\tvw = Cvar_FindVar(\"vid_wait\");\n\tCvar_Set(vw, vw->string);\n}\n\n/*\n====================\nCL_TimeDemo_f\n\ntimedemo [demoname]\n====================\n*/\nvoid CL_TimeDemo_f (void)\n{\n\tcvar_t *vw;\n\tif (Cmd_Argc() != 2)\n\t{\n\t\tCon_Printf (\"timedemo : gets demo speeds\\n\");\n\t\treturn;\n\t}\n\n\tcls.demonum = -1;\t//stop the demo reel. the user will probably want to read the results.\n\n\tCL_PlayDemo_f ();\n\n\tif (cls.state != ca_demostart)\n\t\treturn;\n\n\tvw = Cvar_FindVar(\"vid_wait\");\n\tif (vw)\n\t{\n\t\tchar *t = vw->string;\n\t\tvw->string = \"0\";\n\t\tvw->value = 0;\n\t\tCvar_ForceCallback(vw);\n\t\tvw->string = t;\n\t}\n\n//read the initial frame so load times don't count as part of the time\n//\tCL_ReadPackets();\n\n// cls.td_starttime will be grabbed at the second frame of the demo, so\n// all the loading time doesn't get counted\n\n\tcls.timedemo = true;\n\tcls.td_starttime = Sys_DoubleTime();\n\tcls.td_startframe = -1;\n\tcls.td_lastframe = -1;\t\t// get a new message this frame\n}\n\n" }, { "path": "engine/client/cl_ents.c", "content": "/*\nCopyright (C) 1996-1997 Id Software, Inc.\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\nSee the GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n\n*/\n// cl_ents.c -- entity parsing and management\n\n#include \"quakedef.h\"\n#include \"particles.h\"\n#include \"shader.h\"\n#include \"glquake.h\"\n\nextern\tcvar_t\tcl_predict_players;\nextern\tcvar_t\tcl_predict_players_frac;\nextern\tcvar_t\tcl_predict_players_latency;\nextern\tcvar_t\tcl_predict_players_nudge;\nextern\tcvar_t\tcl_lerp_players;\nextern cvar_t\tcl_lerp_maxinterval;\nextern\tcvar_t\tcl_lerp_maxdistance;\nextern\tcvar_t\tcl_solid_players;\nextern\tcvar_t\tcl_item_bobbing;\n\nextern\tcvar_t\tr_rocketlight;\nextern\tcvar_t\tr_lightflicker;\nextern\tcvar_t\tr_dimlight_colour;\nextern\tcvar_t\tr_brightlight_colour;\nextern\tcvar_t\tr_redlight_colour;\nextern\tcvar_t\tr_greenlight_colour;\nextern\tcvar_t\tr_bluelight_colour;\nextern\tcvar_t\tcl_r2g;\nextern\tcvar_t\tr_powerupglow;\nextern\tcvar_t\tv_powerupshell;\nextern\tcvar_t\tcl_nolerp;\nextern\tcvar_t\tcl_nolerp_netquake;\nextern\tcvar_t\tr_torch;\nextern cvar_t r_shadows;\nextern\tcvar_t\tr_showbboxes;\nextern\tcvar_t gl_simpleitems;\nfloat r_blobshadows;\n\nextern\tcvar_t\tcl_gibfilter, cl_deadbodyfilter;\nextern int cl_playerindex;\nstatic qboolean cl_expandvisents;\n\nextern world_t csqc_world;\n\nstatic struct predicted_player\n{\n\tint flags;\n\tqboolean active;\n\tvec3_t origin;\t// predicted origin\n\n\tvec3_t\toldo;\n\tvec3_t\tolda;\n\tvec3_t\toldv;\n\tqboolean predict;\n\tplayer_state_t *oldstate;\n} predicted_players[MAX_CLIENTS];\n\nstatic void CL_LerpNetFrameState(framestate_t *fs, lerpents_t *le);\nvoid CL_PlayerFrameUpdated(player_state_t *plstate, entity_state_t *state, int sequence);\nvoid CL_AckedInputFrame(int inseq, int outseq, qboolean worldstateokay);\n\n\nextern int cl_playerindex, cl_h_playerindex, cl_rocketindex, cl_grenadeindex, cl_gib1index, cl_gib2index, cl_gib3index;\n\nqboolean CL_FilterModelindex(int modelindex, int frame)\n{\n\tif (modelindex == cl_playerindex)\n\t{\n\t\tif (cl_deadbodyfilter.ival == 2)\n\t\t{\n\t\t\tif (frame >= 41 && frame <= 102)\n\t\t\t\treturn true;\n\t\t}\n\t\telse if (cl_deadbodyfilter.ival)\n\t\t{\n\t\t\tif (frame == 49 || frame == 60 || frame == 69 || frame == 84 || frame == 93 || frame == 102)\n\t\t\t\treturn true;\n\t\t}\n\t}\n\n\tif (cl_gibfilter.ival && (\n\t\t\tmodelindex == cl_h_playerindex ||\n\t\t\tmodelindex == cl_gib1index ||\n\t\t\tmodelindex == cl_gib2index ||\n\t\t\tmodelindex == cl_gib3index))\n\t\treturn true;\n\treturn false;\n}\n\n\nstatic void *AllocateBoneSpace(packet_entities_t *pack, unsigned char bonecount, unsigned int *allocationpos)\n{\n\tsize_t space = bonecount * sizeof(short)*7;\n\tvoid *r;\n\tif (pack->bonedatacur + space > pack->bonedatamax)\n\t{\t//expand the storage as needed. messy, but whatever.\n\t\tpack->bonedatamax = pack->bonedatacur + space;\n\t\tpack->bonedata = BZ_Realloc(pack->bonedata, pack->bonedatamax);\n\t}\n\tr = pack->bonedata + pack->bonedatacur;\n\t*allocationpos = pack->bonedatacur;\n\tpack->bonedatacur += space;\n\treturn r;\n}\nvoid *GetBoneSpace(packet_entities_t *pack, unsigned int allocationpos)\n{\n\tif (allocationpos >= pack->bonedatacur)\n\t\treturn NULL;\n\treturn pack->bonedata + allocationpos;\n}\n\n//============================================================\n\nvoid CL_FreeDlights(void)\n{\n#ifdef RTLIGHTS\n\tint i;\n\tif (cl_dlights)\n\t\tfor (i = 0; i < rtlights_max; i++)\n\t\t{\n\t\t\tif (cl_dlights[i].customstyle)\n\t\t\t\tZ_Free(cl_dlights[i].customstyle);\n\t\t\tif (cl_dlights[i].worldshadowmesh)\n\t\t\t\tSH_FreeShadowMesh(cl_dlights[i].worldshadowmesh);\n\n#ifdef GLQUAKE\n\t\t\tif (cl_dlights[i].coronaocclusionquery)\n\t\t\t\tqglDeleteQueriesARB(1, &cl_dlights[i].coronaocclusionquery);\n#endif\n\t\t}\n#endif\n\n\trtlights_max = cl_maxdlights = 0;\n\tBZ_Free(cl_dlights);\n\tcl_dlights = NULL;\n}\nvoid CL_InitDlights(void)\n{\n\tCL_FreeDlights();\n\trtlights_max = cl_maxdlights = RTL_FIRST;\n\tcl_dlights = BZ_Realloc(cl_dlights, sizeof(*cl_dlights)*cl_maxdlights);\n\tmemset(cl_dlights, 0, sizeof(*cl_dlights)*cl_maxdlights);\n}\n\nvoid CL_CloneDlight(dlight_t *dl, dlight_t *src)\n{\n\tchar *customstyle = dl->customstyle;\n\tvoid *sm = dl->worldshadowmesh;\n\tunsigned int oq = dl->coronaocclusionquery;\n\tunsigned int oqr = (dl->key == src->key)?dl->coronaocclusionresult:false;\n\tmemcpy (dl, src, sizeof(*dl));\n\tdl->coronaocclusionquery = oq;\n\tdl->coronaocclusionresult = oqr;\n\tdl->rebuildcache = true;\n\tdl->worldshadowmesh = sm;\n\tdl->customstyle = src->customstyle?Z_StrDup(src->customstyle):NULL;\n\tZ_Free(customstyle);\n}\nstatic void CL_ClearDlight(dlight_t *dl, int key, qboolean reused)\n{\n\tvoid *sm = dl->worldshadowmesh;\n\tunsigned int oq = dl->coronaocclusionquery;\n\tunsigned int oqr = reused?dl->coronaocclusionresult:false;\n\tZ_Free(dl->customstyle);\n\tmemset (dl, 0, sizeof(*dl));\n\tdl->coronaocclusionquery = oq;\n\tdl->coronaocclusionresult = oqr;\n\tdl->rebuildcache = true;\n\tdl->worldshadowmesh = sm;\n\tdl->axis[0][0] = 1;\n\tdl->axis[1][1] = 1;\n\tdl->axis[2][2] = 1;\n\tdl->key = key;\n\tdl->flags = LFLAG_DYNAMIC;\n\tdl->color[0] = 1;\n\tdl->color[1] = 1;\n\tdl->color[2] = 1;\n\tdl->corona = bound(0, 1 * 0.25, 1);\n\tdl->coronascale = bound(0, r_flashblendscale.value, 1);\n\tdl->style = -1;\n#ifdef RTLIGHTS\n\tdl->lightcolourscales[0] = r_shadow_realtime_dlight_ambient.value;\n\tdl->lightcolourscales[1] = r_shadow_realtime_dlight_diffuse.value;\n\tdl->lightcolourscales[2] = r_shadow_realtime_dlight_specular.value;\n#endif\n//\tif (r_shadow_realtime_dlight_shadowmap.value)\n//\t\tdl->flags |= LFLAG_SHADOWMAP;\n}\n\ndlight_t *CL_AllocSlight(void)\n{\n\tdlight_t\t*dl;\n\tint i;\n\tfor (i = RTL_FIRST; i < rtlights_max; i++)\n\t{\n\t\tif (cl_dlights[i].radius <= 0)\n\t\t\tbreak;\n\t}\n\tif (i == rtlights_max)\n\t{\n\t\tif (rtlights_max == cl_maxdlights)\n\t\t{\n\t\t\tcl_maxdlights = rtlights_max+8;\n\t\t\tcl_dlights = BZ_Realloc(cl_dlights, sizeof(*cl_dlights)*cl_maxdlights);\n\t\t\tmemset(&cl_dlights[rtlights_max], 0, sizeof(*cl_dlights)*(cl_maxdlights-rtlights_max));\n\t\t}\n\t\ti = rtlights_max++;\n\t}\n\tdl = &cl_dlights[i];\n\n\tCL_ClearDlight(dl, 0, false);\n\tdl->flags = LFLAG_REALTIMEMODE;\n\tdl->corona = 0;\n\treturn dl;\n}\n\n/*\n===============\nCL_AllocDlight\n\n===============\n*/\ndlight_t *CL_AllocDlight (int key)\n{\n\tint\t\ti;\n\tdlight_t\t*dl;\n\n// first look for an exact key match\n\tif (key)\n\t{\n\t\tdl = cl_dlights+rtlights_first;\n\t\tfor (i=rtlights_first ; ikey == key)\n\t\t\t{\n\t\t\t\tCL_ClearDlight(dl, key, true);\n\t\t\t\treturn dl;\n\t\t\t}\n\t\t}\n\t}\n\n\t//default to the first\n\tdl = &cl_dlights[rtlights_first?rtlights_first-1:0];\n\t//try and find one that is free\n\tfor (i=RTL_FIRST; i > rtlights_first && i > 0; )\n\t{\n\t\ti--;\n\t\tif (!cl_dlights[i].radius)\n\t\t{\n\t\t\tdl = &cl_dlights[i];\n\t\t\tbreak;\n\t\t}\n\t}\n\tif (rtlights_first > dl - cl_dlights)\n\t\trtlights_first = dl - cl_dlights;\n\n\tCL_ClearDlight(dl, key, false);\n\treturn dl;\n}\n\ndlight_t *CL_AllocDlightOrg (int keyidx, vec3_t keyorg)\n{\n\tint\t\ti;\n\tdlight_t\t*dl;\n\n// first look for an exact key match\n\tdl = cl_dlights+rtlights_first;\n\tfor (i=rtlights_first ; ikey == keyidx && VectorCompare(dl->origin, keyorg))\n\t\t{\n\t\t\tCL_ClearDlight(dl, keyidx, true);\n\t\t\tVectorCopy(keyorg, dl->origin);\n\t\t\treturn dl;\n\t\t}\n\t}\n\n\t//default to the first\n\tdl = &cl_dlights[rtlights_first?rtlights_first-1:0];\n\t//try and find one that is free\n\tfor (i=RTL_FIRST; i > rtlights_first && i > 0; )\n\t{\n\t\ti--;\n\t\tif (!cl_dlights[i].radius)\n\t\t{\n\t\t\tdl = &cl_dlights[i];\n\t\t\tbreak;\n\t\t}\n\t}\n\tif (rtlights_first > dl - cl_dlights)\n\t\trtlights_first = dl - cl_dlights;\n\n\tCL_ClearDlight(dl, keyidx, false);\n\tVectorCopy(keyorg, dl->origin);\n\treturn dl;\n}\n\n\n/*\n===============\nCL_NewDlight\n===============\n*/\ndlight_t *CL_NewDlight (int key, const vec3_t org, float radius, float time,\n\t\t\t\t float r, float g, float b)\n{\n\tdlight_t\t*dl;\n\n\tdl = CL_AllocDlight (key);\n\tVectorCopy(org, dl->origin);\n\tdl->radius = radius;\n\tdl->die = cl.time + time;\n\tdl->color[0] = r;\n\tdl->color[1] = g;\n\tdl->color[2] = b;\n\n\treturn dl;\n}\n\n\n/*\n===============\nCL_DecayLights\n\n===============\n*/\nvoid CL_DecayLights (void)\n{\n\tint\t\t\ti;\n\tdlight_t\t*dl;\n\tfloat frametime = host_frametime;\n\n\tif (cl.paused)\t//DON'T DO IT!!!\n\t\tframetime = 0;\n\n\tdl = cl_dlights+rtlights_first;\n\tfor (i=rtlights_first ; iradius)\n\t\t{\n\t\t\tcontinue;\n\t\t}\n\n\t\tif (!dl->die)\n\t\t{\n\t\t\tcontinue;\n\t\t}\n\n\t\tif (dl->die < (float)cl.time)\n\t\t{\n\t\t\tif (i==rtlights_first)\n\t\t\t\trtlights_first++;\n\t\t\tdl->radius = 0;\n\t\t\tcontinue;\n\t\t}\n\n\t\tif (r_dynamic.ival == 2)\n\t\t{\t//don't decay quite so fast, this should aproximate winquake a bit better.\n\t\t\tdl->die -= frametime * 0.5;\n\t\t\tdl->radius -= frametime*dl->decay * 0.5;\n\t\t}\n\t\telse\n\t\t\tdl->radius -= frametime*dl->decay;\n\t\tif (dl->radius < 0)\n\t\t{\n\t\t\tif (i==rtlights_first)\n\t\t\t\trtlights_first++;\n\t\t\tdl->radius = 0;\n\t\t\tcontinue;\n\t\t}\n\n\t\tif (dl->channelfade[0])\n\t\t{\n\t\t\tdl->color[0] -= frametime*dl->channelfade[0];\n\t\t\tif (dl->color[0] < 0)\n\t\t\t\tdl->color[0] = 0;\n\t\t}\n\n\t\tif (dl->channelfade[1])\n\t\t{\n\t\t\tdl->color[1] -= frametime*dl->channelfade[1];\n\t\t\tif (dl->color[1] < 0)\n\t\t\t\tdl->color[1] = 0;\n\t\t}\n\n\t\tif (dl->channelfade[2])\n\t\t{\n\t\t\tdl->color[2] -= frametime*dl->channelfade[2];\n\t\t\tif (dl->color[2] < 0)\n\t\t\t\tdl->color[2] = 0;\n\t\t}\n\t}\n}\n\n\n/*\n=========================================================================\n\nPACKET ENTITY PARSING / LINKING\n\n=========================================================================\n*/\n\n/*\n==================\nCL_ParseDelta\n\nCan go from either a baseline or a previous packet_entity\n==================\n*/\n//int\tbitcounts[32];\t/// just for protocol profiling\nvoid CLQW_ParseDelta (entity_state_t *from, entity_state_t *to, int bits)\n{\n\tint\t\t\ti;\n#ifdef PROTOCOLEXTENSIONS\n\tint morebits=0;\n#endif\n\n\t// set everything to the state we are delta'ing from\n\t*to = *from;\n\n\tto->number = bits & 511;\n\tto->sequence = cls.netchan.incoming_sequence;\n\tbits &= ~511;\n\n\tif (bits & U_MOREBITS)\n\t{\t// read in the low order bits\n\t\ti = MSG_ReadByte ();\n\t\tbits |= i;\n\t}\n\n\t// count the bits for net profiling\n//\tfor (i=0 ; i<16 ; i++)\n//\t\tif (bits&(1<number += 512;\n\tif ((morebits & U_ENTITYDBL2) && (cls.fteprotocolextensions & PEXT_ENTITYDBL2))\n\t\tto->number += 1024;\n\n\tif (bits & U_MODEL)\n\t{\n\t\tto->modelindex = MSG_ReadByte ();\n\t\tif (morebits & U_MODELDBL && (cls.fteprotocolextensions & PEXT_MODELDBL))\n\t\t\tto->modelindex += 256;\n\t}\n\telse if (morebits & U_MODELDBL && (cls.fteprotocolextensions & PEXT_MODELDBL))\n\t\tto->modelindex = MSG_ReadShort();\n\n\tif (bits & U_FRAME)\n\t\tto->frame = MSG_ReadByte ();\n\n\tif (bits & U_COLORMAP)\n\t\tto->colormap = MSG_ReadByte();\n\n\tif (bits & U_SKIN)\n\t{\n\t\tto->skinnum = MSG_ReadByte();\n\t\tif (to->skinnum >= 256-32) /*final 32 skins are taken as a content value instead*/\n\t\t\tto->skinnum = (char)to->skinnum;\n\t}\n\n\tif (bits & U_EFFECTS)\n\t\tto->effects = (to->effects&0xff00)|MSG_ReadByte();\n\n\tif (bits & U_ORIGIN1)\n\t{\n\t\tif (cls.ezprotocolextensions1 & EZPEXT1_FLOATENTCOORDS)\n\t\t\tto->origin[0] = MSG_ReadCoordFloat ();\n\t\telse\n\t\t\tto->origin[0] = MSG_ReadCoord ();\n\t}\n\n\tif (bits & U_ANGLE1)\n\t\tto->angles[0] = MSG_ReadAngle ();\n\n\tif (bits & U_ORIGIN2)\n\t{\n\t\tif (cls.ezprotocolextensions1 & EZPEXT1_FLOATENTCOORDS)\n\t\t\tto->origin[1] = MSG_ReadCoordFloat ();\n\t\telse\n\t\t\tto->origin[1] = MSG_ReadCoord ();\n\t}\n\n\tif (bits & U_ANGLE2)\n\t\tto->angles[1] = MSG_ReadAngle ();\n\n\tif (bits & U_ORIGIN3)\n\t{\n\t\tif (cls.ezprotocolextensions1 & EZPEXT1_FLOATENTCOORDS)\n\t\t\tto->origin[2] = MSG_ReadCoordFloat ();\n\t\telse\n\t\t\tto->origin[2] = MSG_ReadCoord ();\n\t}\n\n\tif (bits & U_ANGLE3)\n\t\tto->angles[2] = MSG_ReadAngle ();\n\n\tto->solidsize = ES_SOLID_BSP;\n\tif (bits & U_SOLID)\n\t{\n\t\t//doesn't mean anything in vanilla. solidity is infered instead.\n\n\t}\n\n#ifdef PEXT_SCALE\n\tif ((morebits & U_SCALE) && (cls.fteprotocolextensions & PEXT_SCALE))\n\t\tto->scale = MSG_ReadByte();\n#endif\n#ifdef PEXT_TRANS\n\tif ((morebits & U_TRANS) && (cls.fteprotocolextensions & PEXT_TRANS))\n\t\tto->trans = MSG_ReadByte();\n#endif\n#ifdef PEXT_FATNESS\n\tif ((morebits & U_FATNESS) && (cls.fteprotocolextensions & PEXT_FATNESS))\n\t\tto->fatness = MSG_ReadChar();\n#endif\n\n\tif ((morebits & U_DRAWFLAGS) && (cls.fteprotocolextensions & PEXT_HEXEN2))\n\t\tto->hexen2flags = MSG_ReadByte();\n\tif ((morebits & U_ABSLIGHT) && (cls.fteprotocolextensions & PEXT_HEXEN2))\n\t\tto->abslight = MSG_ReadByte();\n\n\tif ((morebits & U_COLOURMOD) && (cls.fteprotocolextensions & PEXT_COLOURMOD))\n\t{\n\t\tto->colormod[0] = MSG_ReadByte();\n\t\tto->colormod[1] = MSG_ReadByte();\n\t\tto->colormod[2] = MSG_ReadByte();\n\t}\n\n\tif (morebits & U_DPFLAGS)// && cls.fteprotocolextensions & PEXT_DPFLAGS)\n\t{\n\t\t// these are bits for the 'flags' field of the entity_state_t\n\n\t\ti = MSG_ReadByte();\n\t\tto->dpflags = i;\n\t}\n\tif (!(cls.fteprotocolextensions & PEXT_DPFLAGS))\n\t{\n\t\tif (to->frame)\n\t\t\tto->dpflags |= RENDER_STEP;\n\t}\n\tif (morebits & U_TAGINFO)\n\t{\n\t\tto->tagentity = MSG_ReadShort();\n\t\tto->tagindex = MSG_ReadShort();\n\t}\n\tif (morebits & U_LIGHT)\n\t{\n\t\tto->light[0] = MSG_ReadShort();\n\t\tto->light[1] = MSG_ReadShort();\n\t\tto->light[2] = MSG_ReadShort();\n\t\tto->light[3] = MSG_ReadShort();\n\t\tto->lightstyle = MSG_ReadByte();\n\t\tto->lightpflags = MSG_ReadByte();\n\t}\n\n\tif (morebits & U_EFFECTS16)\n\t\tto->effects = (to->effects&0x00ff)|(MSG_ReadByte()<<8);\n}\n\n\n/*\n=================\nFlushEntityPacket\n=================\n*/\nvoid FlushEntityPacket (void)\n{\n\tint\t\t\tword;\n\tentity_state_t\tolde, newe;\n\n\tCon_DPrintf (\"FlushEntityPacket\\n\");\n\n\tmemset (&olde, 0, sizeof(olde));\n\n\tif ((cl.validsequence&UPDATE_MASK) == (cls.netchan.incoming_sequence&UPDATE_MASK))\n\t\tcl.validsequence = 0;\t\t// last-known-good sequence is becoming invalid.\n\tcl.inframes[cls.netchan.incoming_sequence&UPDATE_MASK].invalid = true;\n\n\t// read it all, but ignore it\n\twhile (1)\n\t{\n\t\tword = (unsigned short)MSG_ReadShort ();\n\t\tif (msg_badread)\n\t\t{\t// something didn't parse right...\n\t\t\tHost_EndGame (\"msg_badread in packetentities\");\n\t\t\treturn;\n\t\t}\n\n\t\tif (!word)\n\t\t\tbreak;\t// done\n\n\t\tCLQW_ParseDelta (&olde, &newe, word);\n\t}\n}\n\nvoid CLFTE_ReadDelta(unsigned int entnum, entity_state_t *news, entity_state_t *olds, entity_state_t *baseline, packet_entities_t *newp, packet_entities_t *oldp)\n{\n\tunsigned int predbits = 0;\n\tunsigned int bits;\n\n\tbits = MSG_ReadByte();\n\tif (bits & UF_EXTEND1)\n\t\tbits |= MSG_ReadByte()<<8;\n\tif (bits & UF_EXTEND2)\n\t\tbits |= MSG_ReadByte()<<16;\n\tif (bits & UF_EXTEND3)\n\t\tbits |= MSG_ReadByte()<<24;\n\tif (bits & UF_EXTEND4)\n\t\tHost_EndGame(\"ent update bit %#x\\n\", UF_EXTEND4);\n\n\tif (cl_shownet.ival >= 3)\n\t\tCon_Printf(\"%3i: Update %4i 0x%x\\n\", MSG_GetReadCount(), entnum, bits);\n\n\tif (bits & UF_RESET)\n\t{\n//\t\tCon_Printf(\"%3i: Reset %i @ %i\\n\", msg_readcount, entnum, cls.netchan.incoming_sequence);\n\t\t*news = *baseline;\n\t}\n\telse if (!olds)\n\t{\n\t\t/*reset got lost, probably the data will be filled in later - FIXME: we should probably ignore this entity*/\n\t\tCon_DPrintf(\"New entity %i without reset\\n\", entnum);\n\t\t*news = nullentitystate;\n//\t\t*news = *baseline;\n\t}\n\telse\n\t\t*news = *olds;\n\tnews->number = entnum;\n\tnews->sequence = cls.netchan.incoming_sequence;\n\t\n\tif (bits & UF_FRAME)\n\t{\n\t\tif (cls.fteprotocolextensions2 & PEXT2_LERPTIME)\n\t\t\tnews->frame = MSG_ReadULEB128();\n\t\telse\n\t\t{\n\t\t\tif (bits & UF_16BIT_LERPTIME)\n\t\t\t\tnews->frame = MSG_ReadShort();\n\t\t\telse\n\t\t\t\tnews->frame = MSG_ReadByte();\n\t\t}\n\t}\n\n\tif (cls.ezprotocolextensions1 & EZPEXT1_FLOATENTCOORDS)\n\t{\n\t\tif (bits & UF_ORIGINXY)\n\t\t{\n\t\t\tnews->origin[0] = MSG_ReadFloat();\n\t\t\tnews->origin[1] = MSG_ReadFloat();\n\t\t}\n\t\tif (bits & UF_ORIGINZ)\n\t\t\tnews->origin[2] = MSG_ReadFloat();\n\t}\n\telse\n\t{\n\t\tif (bits & UF_ORIGINXY)\n\t\t{\n\t\t\tnews->origin[0] = MSG_ReadCoord();\n\t\t\tnews->origin[1] = MSG_ReadCoord();\n\t\t}\n\t\tif (bits & UF_ORIGINZ)\n\t\t\tnews->origin[2] = MSG_ReadCoord();\n\t}\n\n\tif ((bits & UF_PREDINFO) && !(cls.fteprotocolextensions2 & PEXT2_PREDINFO))\n\t{\n\t\t/*predicted stuff gets more precise angles*/\n\t\tif (bits & UF_ANGLESXZ)\n\t\t{\n\t\t\tnews->angles[0] = MSG_ReadAngle16();\n\t\t\tnews->angles[2] = MSG_ReadAngle16();\n\t\t}\n\t\tif (bits & UF_ANGLESY)\n\t\t\tnews->angles[1] = MSG_ReadAngle16();\n\t}\n\telse\n\t{\n\t\tif (bits & UF_ANGLESXZ)\n\t\t{\n\t\t\tnews->angles[0] = MSG_ReadAngle();\n\t\t\tnews->angles[2] = MSG_ReadAngle();\n\t\t}\n\t\tif (bits & UF_ANGLESY)\n\t\t\tnews->angles[1] = MSG_ReadAngle();\n\t}\n\n\tif (cls.fteprotocolextensions2 & PEXT2_LERPTIME)\n\t{\n\t\tif (bits & UF_16BIT_LERPTIME)\n\t\t\tnews->lerpend = cl.gametime + MSG_ReadULEB128()*(1/1000.0);\t//most things will animate at 100ms, so this will usually fit a single byte, without capping out.\n\t\tif (bits & UF_EFFECTS)\n\t\t\tnews->effects = MSG_ReadULEB128();\n\t\tif (bits & UF_EFFECTS2_OLD)\n\t\t\tHost_EndGame(\"Received unexpected (redefined) bit %#x\\n\", UF_EFFECTS2_OLD);\n\t}\n\telse\n\t{\n\t\tif ((bits & (UF_EFFECTS | UF_EFFECTS2_OLD)) == (UF_EFFECTS | UF_EFFECTS2_OLD))\n\t\t\tnews->effects = MSG_ReadLong();\n\t\telse if (bits & UF_EFFECTS2_OLD)\n\t\t\tnews->effects = (unsigned short)MSG_ReadShort();\n\t\telse if (bits & UF_EFFECTS)\n\t\t\tnews->effects = MSG_ReadByte();\n\t}\n\n\tnews->u.q1.movement[0] = 0;\n\tnews->u.q1.movement[1] = 0;\n\tnews->u.q1.movement[2] = 0;\n\tnews->u.q1.velocity[0] = 0;\n\tnews->u.q1.velocity[1] = 0;\n\tnews->u.q1.velocity[2] = 0;\n\tif (bits & UF_PREDINFO)\n\t{\n\t\tpredbits = MSG_ReadByte();\n\n\t\tif (predbits & UFP_FORWARD)\n\t\t\tnews->u.q1.movement[0] = MSG_ReadShort();\n\t\telse\n\t\t\tnews->u.q1.movement[0] = 0;\n\t\tif (predbits & UFP_SIDE)\n\t\t\tnews->u.q1.movement[1] = MSG_ReadShort();\n\t\telse\n\t\t\tnews->u.q1.movement[1] = 0;\n\t\tif (predbits & UFP_UP)\n\t\t\tnews->u.q1.movement[2] = MSG_ReadShort();\n\t\telse\n\t\t\tnews->u.q1.movement[2] = 0;\n\t\tif (predbits & UFP_MOVETYPE)\n\t\t\tnews->u.q1.pmovetype = MSG_ReadByte();\n\t\tif (predbits & UFP_VELOCITYXY)\n\t\t{\n\t\t\tnews->u.q1.velocity[0] = MSG_ReadShort();\n\t\t\tnews->u.q1.velocity[1] = MSG_ReadShort();\n\t\t}\n\t\telse\n\t\t{\n\t\t\tnews->u.q1.velocity[0] = 0;\n\t\t\tnews->u.q1.velocity[1] = 0;\n\t\t}\n\t\tif (predbits & UFP_VELOCITYZ)\n\t\t\tnews->u.q1.velocity[2] = MSG_ReadShort();\n\t\telse\n\t\t\tnews->u.q1.velocity[2] = 0;\n\t\tif (predbits & UFP_MSEC)\n\t\t\tnews->u.q1.msec = MSG_ReadByte();\n\t\telse\n\t\t\tnews->u.q1.msec = 0;\n\n\t\tif (cls.fteprotocolextensions2 & PEXT2_PREDINFO)\n\t\t{\n\t\t\tif (predbits & UFP_VIEWANGLE)\n\t\t\t{\n\t\t\t\tif (bits & UF_ANGLESXZ)\n\t\t\t\t{\n\t\t\t\t\tnews->u.q1.vangle[0] = MSG_ReadShort();\n\t\t\t\t\tnews->u.q1.vangle[2] = MSG_ReadShort();\n\t\t\t\t}\n\t\t\t\tif (bits & UF_ANGLESY)\n\t\t\t\t\tnews->u.q1.vangle[1] = MSG_ReadShort();\n\t\t\t}\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (predbits & UFP_WEAPONFRAME_OLD)\n\t\t\t{\n\t\t\t\tnews->u.q1.weaponframe = MSG_ReadByte();\n\t\t\t\tif (news->u.q1.weaponframe & 0x80)\n\t\t\t\t\tnews->u.q1.weaponframe = (news->u.q1.weaponframe & 127) | (MSG_ReadByte()<<7);\n\t\t\t}\n\t\t}\n\t}\n\telse\n\t{\n\t\tnews->u.q1.msec = 0;\n\t}\n\n\tif (!(predbits & UFP_VIEWANGLE) || !(cls.fteprotocolextensions2 & PEXT2_PREDINFO))\n\t{\n\t\tif (bits & UF_ANGLESXZ)\n\t\t\tnews->u.q1.vangle[0] = ANGLE2SHORT(news->angles[0] * ((bits & UF_PREDINFO)?-3:-1));\n\t\tif (bits & UF_ANGLESY)\n\t\t\tnews->u.q1.vangle[1] = ANGLE2SHORT(news->angles[1]);\n\t\tif (bits & UF_ANGLESXZ)\n\t\t\tnews->u.q1.vangle[2] = ANGLE2SHORT(news->angles[2]);\n\t}\n\n\tif (bits & UF_MODEL)\n\t{\n\t\tif (cls.fteprotocolextensions2 & PEXT2_LERPTIME)\n\t\t\tnews->modelindex = MSG_ReadULEB128();\n\t\telse\n\t\t{\n\t\t\tif (bits & UF_16BIT_LERPTIME)\n\t\t\t\tnews->modelindex = MSG_ReadShort();\n\t\t\telse\n\t\t\t\tnews->modelindex = MSG_ReadByte();\n\t\t}\n\t}\n\tif (bits & UF_SKIN)\n\t{\n\t\tif (cls.fteprotocolextensions2 & PEXT2_LERPTIME)\n\t\t\tnews->skinnum = MSG_ReadULEB128()-64;\t//biased for content overrides\n\t\telse\n\t\t{\n\t\t\tif (bits & UF_16BIT_LERPTIME)\n\t\t\t\tnews->skinnum = MSG_ReadShort();\n\t\t\telse\n\t\t\t\tnews->skinnum = MSG_ReadByte();\n\t\t}\n\t}\n\tif (bits & UF_COLORMAP)\n\t{\n\t\tif (cls.fteprotocolextensions2 & PEXT2_LERPTIME)\n\t\t\tnews->colormap = MSG_ReadULEB128();\n\t\telse\n\t\t\tnews->colormap = MSG_ReadByte();\n\t}\n\n\tif (bits & UF_SOLID)\n\t{\n\t\tif (cls.fteprotocolextensions2 & PEXT2_NEWSIZEENCODING)\n\t\t{\n\t\t\tqbyte enc = MSG_ReadByte();\n\t\t\tif (enc == 0)\n\t\t\t\tnews->solidsize = ES_SOLID_NOT;\n\t\t\telse if (enc == 1)\n\t\t\t\tnews->solidsize = ES_SOLID_BSP;\n\t\t\telse if (enc == 2)\n\t\t\t\tnews->solidsize = ES_SOLID_HULL1;\n\t\t\telse if (enc == 3)\n\t\t\t\tnews->solidsize = ES_SOLID_HULL2;\n\t\t\telse if (enc == 16)\n\t\t\t\tnews->solidsize = MSG_ReadSize16(&net_message);\n\t\t\telse if (enc == 32)\n\t\t\t\tnews->solidsize = MSG_ReadLong();\n\t\t\telse\n\t\t\t\tSys_Error(\"Solid+Size encoding not known\");\n\t\t}\n\t\telse\n\t\t\tnews->solidsize = MSG_ReadSize16(&net_message);\n\t}\n\n\tif (bits & UF_FLAGS)\n\t{\n\t\tif (cls.fteprotocolextensions2 & PEXT2_LERPTIME)\n\t\t\tnews->dpflags = MSG_ReadULEB128();\n\t\telse\n\t\t\tnews->dpflags = MSG_ReadByte();\n\t}\n\n\tif (bits & UF_ALPHA)\n\t\tnews->trans = MSG_ReadByte();\n\tif (bits & UF_SCALE)\n\t\tnews->scale = MSG_ReadByte();\n\tif (bits & UF_BONEDATA)\n\t{\n\t\tunsigned char fl = MSG_ReadByte();\n\t\tif (fl & 0x80)\n\t\t{\n\t\t\t//this is NOT finalized\n\t\t\tshort *bonedata;\n\t\t\tint i;\n\t\t\tnews->bonecount = MSG_ReadByte();\n\t\t\tbonedata = AllocateBoneSpace(newp, news->bonecount, &news->boneoffset);\n\t\t\tfor (i = 0; i < news->bonecount*7; i++)\n\t\t\t\tbonedata[i] = MSG_ReadShort();\n\t\t}\n\t\telse\n\t\t\tnews->bonecount = 0;\t//oo, it went away.\n\t\tif (fl & 0x40)\n\t\t{\n\t\t\tif (cls.fteprotocolextensions2 & PEXT2_LERPTIME)\n\t\t\t{\n\t\t\t\tnews->basebone = MSG_ReadULEB128();\n\t\t\t\tnews->baseframe = MSG_ReadULEB128();\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tnews->basebone = MSG_ReadByte();\n\t\t\t\tnews->baseframe = MSG_ReadShort();\n\t\t\t}\n\t\t}\n\t\telse\n\t\t{\n\t\t\tnews->basebone = 0;\n\t\t\tnews->baseframe = 0;\n\t\t}\n\n\t\t//fixme: basebone, baseframe, etc.\n\t\tif (fl & 0x3f)\n\t\t\tHost_EndGame(\"unsupported entity delta info\\n\");\n\t}\n\telse if (news->bonecount)\n\t{\t//still has bone data from the previous frame.\n\t\tshort *bonedata = AllocateBoneSpace(newp, news->bonecount, &news->boneoffset);\n\t\tmemcpy(bonedata, oldp->bonedata+olds->boneoffset, sizeof(short)*7*news->bonecount);\n\t}\n\n\tif (bits & UF_DRAWFLAGS)\n\t{\n\t\tnews->hexen2flags = MSG_ReadByte();\n\t\tif ((news->hexen2flags & MLS_MASK) >= MLS_ADDLIGHT)\n\t\t\tnews->abslight = MSG_ReadByte();\n\t\telse\n\t\t\tnews->abslight = 0;\n\t}\n\tif (bits & UF_TAGINFO)\n\t{\n\t\tnews->tagentity = MSGCL_ReadEntity();\n\t\tif (cls.fteprotocolextensions2 & PEXT2_LERPTIME)\n\t\t\tnews->tagindex = MSG_ReadULEB128()-1;\t//biased for q3-like portals.\n\t\telse\n\t\t{\n\t\t\tnews->tagindex = MSG_ReadByte();\n\t\t\tif (news->tagindex == 0xff)\n\t\t\t\tnews->tagindex = ~0;\n\t\t}\n\t}\n\tif (bits & UF_LIGHT)\n\t{\n\t\tnews->light[0] = MSG_ReadShort();\n\t\tnews->light[1] = MSG_ReadShort();\n\t\tnews->light[2] = MSG_ReadShort();\n\t\tnews->light[3] = MSG_ReadShort();\n\t\tif (cls.fteprotocolextensions2 & PEXT2_LERPTIME)\n\t\t\tnews->lightstyle = MSG_ReadULEB128();\n\t\telse\n\t\t\tnews->lightstyle = MSG_ReadByte();\n\t\tnews->lightpflags = MSG_ReadByte();\n\t}\n\tif (bits & UF_TRAILEFFECT)\n\t{\n\t\tif (cls.fteprotocolextensions2 & PEXT2_LERPTIME)\n\t\t{\n\t\t\tnews->u.q1.traileffectnum = MSG_ReadULEB128();\n\t\t\tnews->u.q1.emiteffectnum = MSG_ReadULEB128();\n\t\t}\n\t\telse\n\t\t{\n\t\t\tunsigned short s;\n\t\t\ts = MSG_ReadShort();\n\t\t\tnews->u.q1.traileffectnum = s & 0x3fff;\n\t\t\tif (s & 0x8000)\n\t\t\t\tnews->u.q1.emiteffectnum = MSG_ReadShort() & 0x3fff;\n\t\t\telse\n\t\t\t\tnews->u.q1.emiteffectnum = 0;\n\t\t}\n\n\t\tif (news->u.q1.traileffectnum >= countof(cl.particle_ssprecache))\n\t\t\tnews->u.q1.traileffectnum = 0;\n\t\tif (news->u.q1.emiteffectnum >= countof(cl.particle_ssprecache))\n\t\t\tnews->u.q1.emiteffectnum = 0;\n\t}\n\n\tif (bits & UF_COLORMOD)\n\t{\n\t\tnews->colormod[0] = MSG_ReadByte();\n\t\tnews->colormod[1] = MSG_ReadByte();\n\t\tnews->colormod[2] = MSG_ReadByte();\n\t}\n\tif (bits & UF_GLOW)\n\t{\n\t\tnews->glowsize = MSG_ReadByte();\n\t\tnews->glowcolour = MSG_ReadByte();\n\t\tnews->glowmod[0] = MSG_ReadByte();\n\t\tnews->glowmod[1] = MSG_ReadByte();\n\t\tnews->glowmod[2] = MSG_ReadByte();\n\t}\n\tif (bits & UF_FATNESS)\n\t\tnews->fatness = MSG_ReadByte();\n\tif (bits & UF_MODELINDEX2)\n\t{\n\t\tif (cls.fteprotocolextensions2 & PEXT2_LERPTIME)\n\t\t\tnews->modelindex2 = MSG_ReadULEB128();\n\t\telse\n\t\t{\n\t\t\tif (bits & UF_16BIT_LERPTIME)\n\t\t\t\tnews->modelindex2 = MSG_ReadShort();\n\t\t\telse\n\t\t\t\tnews->modelindex2 = MSG_ReadByte();\n\t\t}\n\t}\n\tif (bits & UF_GRAVITYDIR)\n\t{\n\t\tnews->u.q1.gravitydir[0] = MSG_ReadByte();\n\t\tnews->u.q1.gravitydir[1] = MSG_ReadByte();\n\t}\n\tif (bits & UF_UNUSED1)\n\t{\n\t\tHost_EndGame(\"ent update bit %#x\\n\", UF_UNUSED1);\n\t}\n}\n\nvoid CLFTE_ParseBaseline(entity_state_t *es, qboolean numberisimportant)\n{\n\tint entnum = 0;\n\tif (numberisimportant)\n\t\tentnum = MSGCL_ReadEntity();\n\tCLFTE_ReadDelta(entnum, es, &nullentitystate, &nullentitystate, NULL, NULL);\n}\n\n\nvoid CL_PredictEntityMovement(entity_state_t *estate, float age);\n\n/*\nNote: strictly speaking, you don't need multiple frames, just two and flip between them.\nFTE retains the full 64 frames because its interpolation will go multiple packets back in time to cover packet loss.\n*/\nvoid CLFTE_ParseEntities(void)\n{\n\tint\t\t\toldpacket, newpacket;\n\tpacket_entities_t\t*oldp, *newp, nullp;\n\tentity_state_t *news, *olds;\n\tunsigned int newnum, oldnum;\n\tint\t\t\toldindex;\n\tqboolean\tisvalid = false;\n\tqboolean removeflag;\n\tint inputframe = cls.netchan.incoming_sequence;\n#if defined(QUAKESTATS) || defined(NQPROT)\n\tint i;\n#endif\n\n//\tint i;\n//\tfor (i = cl.validsequence+1; i < cls.netchan.incoming_sequence; i++)\n//\t{\n//\t\tCon_Printf(\"CL: Dropped %i\\n\", i);\n//\t}\n\n\tif (cls.demoplayback == DPB_MVD)\n\t{\n\t\tcls.netchan.incoming_sequence++;\n\t\tcls.netchan.incoming_acknowledged++;\n\t}\n#ifdef NQPROT\n\telse if (cls.protocol == CP_NETQUAKE)\n\t{\n\t\tcls.netchan.incoming_sequence++;\n\t\tcl.last_servermessage = realtime;\n\t\tif (cls.fteprotocolextensions2 & PEXT2_PREDINFO)\n\t\t{\n\t\t\tinputframe = (unsigned short)MSG_ReadShort();\n\t\t\tinputframe = (cl.movesequence&0xffff0000) | inputframe;\n\t\t\tif (inputframe > cl.movesequence)\n\t\t\t\tinputframe -= 0x00010000;\t//err, if its in the future then cl.movesequence must have wrapped.\n\t\t}\n\t\telse\n\t\t\tinputframe = cl.movesequence;\n\n\t\tif (cl.numackframes == sizeof(cl.ackframes)/sizeof(cl.ackframes[0]))\n\t\t\tcl.numackframes--;\n\t\tif (!cl.validsequence)\n\t\t\tcl.ackframes[cl.numackframes++] = -1;\n\t\telse\n\t\t\tcl.ackframes[cl.numackframes++] = cls.netchan.incoming_unreliable;\n\n\t\t{\n\t\t\textern vec3_t demoangles;\n\t\t\tint fr = cls.netchan.incoming_sequence&UPDATE_MASK;\n\t\t\tfor (i = 0; i < MAX_SPLITS; i++)\n\t\t\t\tcl.inframes[fr&UPDATE_MASK].packet_entities.fixangles[i] = false;\n\t\t\tif (cls.demoplayback)\n\t\t\t{\n\t\t\t\tcl.inframes[fr&UPDATE_MASK].packet_entities.fixangles[0] = 2;\n\t\t\t\tVectorCopy(demoangles, cl.inframes[fr&UPDATE_MASK].packet_entities.fixedangles[0]);\n\t\t\t}\n\t\t}\n\n//\t\tif (cl.validsequence != cls.netchan.incoming_sequence-1)\n//\t\t\tCon_Printf(\"CLIENT: Dropped a frame\\n\");\n\t}\n#endif\n\n\tnewpacket = cls.netchan.incoming_sequence&UPDATE_MASK;\n\toldpacket = cl.validsequence&UPDATE_MASK;\n\tnewp = &cl.inframes[newpacket].packet_entities;\n\toldp = &cl.inframes[oldpacket].packet_entities;\n\tcl.inframes[newpacket].invalid = true;\n\tcl.inframes[newpacket].receivedtime = realtime;\n\tcl.inframes[newpacket].frameid = cls.netchan.incoming_sequence;\n\n#ifdef QUAKESTATS\n\tfor (i = 0; i < cl.splitclients; i++)\n\t{\n\t\tcl.inframes[newpacket&UPDATE_MASK].packet_entities.punchangle[i][0] = cl.playerview[i].statsf[STAT_PUNCHANGLE_X];\n\t\tcl.inframes[newpacket&UPDATE_MASK].packet_entities.punchangle[i][1] = cl.playerview[i].statsf[STAT_PUNCHANGLE_Y];\n\t\tcl.inframes[newpacket&UPDATE_MASK].packet_entities.punchangle[i][2] = cl.playerview[i].statsf[STAT_PUNCHANGLE_Z];\n\t\tcl.inframes[newpacket&UPDATE_MASK].packet_entities.punchorigin[i][0] = cl.playerview[i].statsf[STAT_PUNCHVECTOR_X];\n\t\tcl.inframes[newpacket&UPDATE_MASK].packet_entities.punchorigin[i][1] = cl.playerview[i].statsf[STAT_PUNCHVECTOR_Y];\n\t\tcl.inframes[newpacket&UPDATE_MASK].packet_entities.punchorigin[i][2] = cl.playerview[i].statsf[STAT_PUNCHVECTOR_Z];\n\t}\n#endif\n\n\n\tif (!cl.validsequence || cls.netchan.incoming_sequence-cl.validsequence >= UPDATE_BACKUP-1 || oldp == newp)\n\t{\n\t\t//yes, this results in a load of invalid packets for a while.\n\t\t//server is meant to notice and send a reset packet, which causes it to become valid again\n\t\toldp = &nullp;\n\t\toldp->num_entities = 0;\n\t\toldp->max_entities = 0;\n\t}\n\telse\n\t\tisvalid = true;\n\n\tnewp->servertime = MSG_ReadFloat();\n\n\tif (cl.gametime != newp->servertime)\n\t{\n\t\tcl.oldgametime = cl.gametime;\n\t\tcl.oldgametimemark = cl.gametimemark;\n\t\tcl.gametime = newp->servertime;\n\t\tcl.gametimemark = realtime;\n\t}\n\n\t/*clear all entities*/\n\tnewp->num_entities = 0;\n\tnewp->bonedatacur = 0;\n\toldindex = 0;\n\twhile(1)\n\t{\n\t\t//high bit means remove, second high bit means 22bit index\n\t\tnewnum = (unsigned short)(short)MSG_ReadShort();\n\t\tremoveflag = !!(newnum & 0x8000);\n\t\tif (newnum & 0x4000)\n\t\t\tnewnum = (newnum & 0x3fff) | (MSG_ReadByte()<<14);\n\t\telse\n\t\t\tnewnum &= ~0x8000;\n\n\t\tif ((!newnum && !removeflag) || msg_badread)\n\t\t{\n\t\t\t/*reached the end, don't forget old entities*/\n\t\t\twhile(oldindex < oldp->num_entities)\n\t\t\t{\n\t\t\t\tif (newp->num_entities >= newp->max_entities)\n\t\t\t\t{\n\t\t\t\t\tnewp->max_entities = newp->num_entities+1;\n\t\t\t\t\tnewp->entities = BZ_Realloc(newp->entities, sizeof(entity_state_t)*newp->max_entities);\n\t\t\t\t}\n\n\t\t\t\t//copy it over\n\t\t\t\tnews = &newp->entities[newp->num_entities++];\n\t\t\t\tolds = &oldp->entities[oldindex++];\n\t\t\t\t*news = *olds;\n\t\t\t\tif (news->bonecount)\n\t\t\t\t{\t//still has bone data somehow.\n\t\t\t\t\tshort *bonedata = AllocateBoneSpace(newp, news->bonecount, &news->boneoffset);\n\t\t\t\t\tmemcpy(bonedata, oldp->bonedata+olds->boneoffset, sizeof(short)*7*news->bonecount);\n\t\t\t\t}\n\t\t\t}\n\t\t\tbreak;\n\t\t}\n\n\t\toldnum = (oldindex >= oldp->num_entities) ? 0xffffffff : oldp->entities[oldindex].number;\n\n\t\t/*if we skipped some, then they were unchanged*/\n\t\twhile (newnum > oldnum)\n\t\t{\n\t\t\tif (newp->num_entities >= newp->max_entities)\n\t\t\t{\n\t\t\t\tnewp->max_entities = newp->num_entities+1;\n\t\t\t\tnewp->entities = BZ_Realloc(newp->entities, sizeof(entity_state_t)*newp->max_entities);\n\t\t\t}\n\n\t\t\t//copy it over\n\t\t\tnews = &newp->entities[newp->num_entities++];\n\t\t\tolds = &oldp->entities[oldindex++];\n\t\t\t*news = *olds;\n\t\t\tif (news->bonecount)\n\t\t\t{\t//still has bone data somehow.\n\t\t\t\tshort *bonedata = AllocateBoneSpace(newp, news->bonecount, &news->boneoffset);\n\t\t\t\tmemcpy(bonedata, oldp->bonedata+olds->boneoffset, sizeof(short)*7*news->bonecount);\n\t\t\t}\n\n\t\t\toldnum = (oldindex >= oldp->num_entities) ? 0xffffffff : oldp->entities[oldindex].number;\n\t\t}\n\n\t\tif (removeflag)\n\t\t{\n\t\t\tif (cl_shownet.ival >= 3)\n\t\t\t\tCon_Printf(\"%3i: Remove %i @ %i\\n\", MSG_GetReadCount(), newnum, cls.netchan.incoming_sequence);\n\n\t\t\tif (!newnum)\n\t\t\t{\n\t\t\t\t/*removal of world - means forget all entities*/\n\t\t\t\tif (cl_shownet.ival >= 3)\n\t\t\t\t\tCon_Printf(\"%3i: Reset all\\n\", MSG_GetReadCount());\n\t\t\t\tnewp->num_entities = 0;\n\t\t\t\toldp = &nullp;\n\t\t\t\toldp->num_entities = 0;\n\t\t\t\toldp->max_entities = 0;\n\t\t\t\tisvalid = true;\n\n\t\t\t\tcls.demohadkeyframe = true;\t//we can reactivate deltas when recording now.\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\tif (oldnum == newnum)\n\t\t\t\toldindex++;\n\t\t\tcontinue;\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (!CL_CheckBaselines(newnum))\n\t\t\t\tHost_EndGame(\"CL_ParsePacketEntities: check baselines failed with size %i\", newnum);\n\n\t\t\tif (newp->num_entities >= newp->max_entities)\n\t\t\t{\n\t\t\t\tnewp->max_entities = newp->num_entities+1;\n\t\t\t\tnewp->entities = BZ_Realloc(newp->entities, sizeof(entity_state_t)*newp->max_entities);\n\t\t\t}\n\n\t\t\tif (oldnum == newnum)\n\t\t\t\tCLFTE_ReadDelta(newnum, &newp->entities[newp->num_entities++], &oldp->entities[oldindex++], cl_baselines + newnum, newp, oldp);\n\t\t\telse\n\t\t\t\tCLFTE_ReadDelta(newnum, &newp->entities[newp->num_entities++], NULL, cl_baselines + newnum, newp, NULL);\n\t\t}\n\t}\n\n\tif (cl.do_lerp_players)\n\t{\n\t\tfloat packetage = (realtime - cl.outframes[cl.ackedmovesequence & UPDATE_MASK].senttime) - cls.latency*cl_predict_players_latency.value + cl_predict_players_nudge.value;\n\t\t//predict in-place based upon calculated latencies and stuff, stuff can then be interpolated properly\n\t\tfor (oldindex = 0; oldindex < newp->num_entities; oldindex++)\n\t\t{\n\t\t\tCL_PredictEntityMovement(newp->entities + oldindex, (newp->entities[oldindex].u.q1.msec / 1000.0f + packetage) *0.5);\n\t\t}\n\t}\n\n\tif (isvalid)\n\t{\n\t\tcl.oldvalidsequence = cl.validsequence;\n\t\tcl.validsequence = cls.netchan.incoming_sequence;\n\t\tCL_AckedInputFrame(cls.netchan.incoming_sequence, inputframe, true);\n\t\tcl.inframes[newpacket].invalid = false;\n\t}\n\telse\n\t{\n\t\tnewp->num_entities = 0;\n\t\tcl.validsequence = 0;\n\n\t\tCL_AckedInputFrame(cls.netchan.incoming_sequence, inputframe, false);\n\t}\n}\n\n/*\n==================\nCL_ParsePacketEntities\n\nAn svc_packetentities has just been parsed, deal with the\nrest of the data stream.\n==================\n*/\nvoid CLQW_ParsePacketEntities (qboolean delta)\n{\n\tint\t\t\toldpacket, newpacket;\n\tpacket_entities_t\t*oldp, *newp, dummy;\n\tint\t\t\toldindex, newindex;\n\tint\t\t\tword, newnum, oldnum;\n\tqboolean\tfull;\n\tint\t\tfrom;\n\n\tnewpacket = cls.netchan.incoming_sequence&UPDATE_MASK;\n\tnewp = &cl.inframes[newpacket].packet_entities;\n\tcl.inframes[newpacket].invalid = false;\n\tcl.inframes[newpacket].frameid = cls.netchan.incoming_sequence;\n\tcl.inframes[newpacket].receivedtime = realtime;\n\n\tif (cls.protocol == CP_QUAKEWORLD && cls.demoplayback == DPB_MVD)\n\t{\n\t\textern float olddemotime;\t//time from the most recent demo packet\n\t\tcl.oldgametime = cl.gametime;\n\t\tcl.oldgametimemark = cl.gametimemark;\n\t\tcl.gametime = olddemotime + cl.demogametimebias;\n\t\tcl.gametimemark = realtime;\n\t}\n\telse if (!(cls.fteprotocolextensions & PEXT_ACCURATETIMINGS) && cls.protocol == CP_QUAKEWORLD)\n\t{\n\t\textern cvar_t cl_demospeed;\n\t\tfloat scale = cls.demoplayback?cl_demospeed.value:1;\n\t\tcl.oldgametime = cl.gametime;\n\t\tcl.oldgametimemark = cl.gametimemark;\n\t\tif (realtime - cl.gametimemark > 0)\n\t\t\tcl.gametime += (realtime - cl.gametimemark)*scale;//cl.frames[newpacket].senttime - cl.frames[(newpacket-1)&UPDATE_MASK].senttime;\n\t\tcl.gametimemark = realtime;\n\t}\n\n\tnewp->servertime = cl.gametime;\n\n\tif (delta)\n\t{\n\t\tfrom = MSG_ReadByte ();\n\n//\t\tCon_Printf(\"%i %i from %i\\n\", cls.netchan.outgoing_sequence, cls.netchan.incoming_sequence, from);\n\t\tif (cls.demoplayback == DPB_MVD)\n\t\t\tfrom = oldpacket = cls.netchan.incoming_sequence - 1;\n\t\toldpacket = cl.inframes[from & UPDATE_MASK].frameid;\n\n\t\tif (cl.inframes[from&UPDATE_MASK].invalid ||\t//old frame is unusable\n\t\t\tcls.netchan.outgoing_sequence - oldpacket >= UPDATE_BACKUP - 1)\t// we must have lost the sequence its trying to delta from (or just too old).\n\t\t{\n\t\t\tFlushEntityPacket ();\n\t\t\treturn;\n\t\t}\n\n\t\toldp = &cl.inframes[from & UPDATE_MASK].packet_entities;\n\t\tfull = false;\n\t}\n\telse\n\t{\t// this is a full update that we can start delta compressing from now\n\t\toldp = &dummy;\n\t\tdummy.num_entities = 0;\n\t\tfull = true;\n\t}\n\n\t//FIXME\n\tcl.oldvalidsequence = cl.validsequence;\n\tcl.validsequence = cls.netchan.incoming_sequence;\n\tCL_AckedInputFrame(cls.netchan.incoming_sequence, cls.netchan.incoming_sequence, true);\n\n\toldindex = 0;\n\tnewindex = 0;\n\tnewp->num_entities = 0;\n\n\twhile (1)\n\t{\n\t\tword = (unsigned short)MSG_ReadShort ();\n\t\tif (msg_badread)\n\t\t{\t// something didn't parse right...\n\t\t\tHost_EndGame (\"msg_badread in packetentities\");\n\t\t\treturn;\n\t\t}\n\n\t\tif (!word)\n\t\t{\n\t\t\twhile (oldindex < oldp->num_entities)\n\t\t\t{\t// copy all the rest of the entities from the old packet\n//Con_Printf (\"copy %i\\n\", oldp->entities[oldindex].number);\n\t\t\t\tif (newindex >= newp->max_entities)\n\t\t\t\t{\n\t\t\t\t\tnewp->max_entities = newindex+1;\n\t\t\t\t\tnewp->entities = BZ_Realloc(newp->entities, sizeof(entity_state_t)*newp->max_entities);\n\t\t\t\t}\n\t\t\t\tif (oldindex >= oldp->max_entities)\n\t\t\t\t\tHost_EndGame(\"Old packet entity too big\\n\");\n\t\t\t\tnewp->entities[newindex] = oldp->entities[oldindex];\n\t\t\t\tnewindex++;\n\t\t\t\toldindex++;\n\t\t\t}\n\t\t\tbreak;\n\t\t}\n\t\tnewnum = word&511;\n\n\t\tif (word & U_MOREBITS)\n\t\t{\n\t\t\tint oldpos = MSG_GetReadCount();\n\t\t\tint excessive;\n\t\t\texcessive = MSG_ReadByte();\n\t\t\tif (excessive & U_EVENMORE)\n\t\t\t{\n\t\t\t\texcessive = MSG_ReadByte();\n\t\t\t\tif (excessive & U_ENTITYDBL)\n\t\t\t\t\tnewnum += 512;\n\t\t\t\tif (excessive & U_ENTITYDBL2)\n\t\t\t\t\tnewnum += 1024;\n\t\t\t}\n\n\t\t\tMSG_ReadSkip(oldpos-MSG_GetReadCount());//undo the read...\n\t\t}\n\t\toldnum = oldindex >= oldp->num_entities ? 9999 : oldp->entities[oldindex].number;\n\n\t\twhile (newnum > oldnum)\n\t\t{\n\t\t\tif (full)\n\t\t\t{\n\t\t\t\tCon_Printf (\"WARNING: oldcopy on full update\");\n\t\t\t\tFlushEntityPacket ();\n\t\t\t\treturn;\n\t\t\t}\n\n//Con_Printf (\"copy %i\\n\", oldnum);\n\t\t\t// copy one of the old entities over to the new packet unchanged\n\t\t\tif (newindex >= newp->max_entities)\n\t\t\t{\n\t\t\t\tnewp->max_entities = newindex+1;\n\t\t\t\tnewp->entities = BZ_Realloc(newp->entities, sizeof(entity_state_t)*newp->max_entities);\n\t\t\t}\n\t\t\tif (oldindex >= oldp->max_entities)\n\t\t\t\tHost_EndGame(\"Old packet entity too big\\n\");\n\t\t\tnewp->entities[newindex] = oldp->entities[oldindex];\n\t\t\tnewindex++;\n\t\t\toldindex++;\n\t\t\toldnum = oldindex >= oldp->num_entities ? 9999 : oldp->entities[oldindex].number;\n\t\t}\n\n\t\tif (newnum < oldnum)\n\t\t{\t// new from baseline\n//Con_Printf (\"baseline %i\\n\", newnum);\n\t\t\tif (word & U_REMOVE)\n\t\t\t{\t//really read the extra entity number if required\n\t\t\t\tif (word & U_MOREBITS)\n\t\t\t\t\tif (MSG_ReadByte() & U_EVENMORE)\n\t\t\t\t\t\tMSG_ReadByte();\n\n\t\t\t\tif (full)\n\t\t\t\t{\n\t\t\t\t\tcl.validsequence = 0;\n\t\t\t\t\tCon_Printf (\"WARNING: U_REMOVE on full update\\n\");\n\t\t\t\t\tFlushEntityPacket ();\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tif (newindex >= newp->max_entities)\n\t\t\t{\n\t\t\t\tnewp->max_entities = newindex+1;\n\t\t\t\tnewp->entities = BZ_Realloc(newp->entities, sizeof(entity_state_t)*newp->max_entities);\n\t\t\t}\n\n\t\t\tif (!CL_CheckBaselines(newnum))\n\t\t\t\tHost_EndGame(\"CL_ParsePacketEntities: check baselines failed with size %i\", newnum);\n\t\t\tCLQW_ParseDelta (cl_baselines + newnum, &newp->entities[newindex], word);\n\t\t\tnewindex++;\n\t\t\tcontinue;\n\t\t}\n\n\t\tif (newnum == oldnum)\n\t\t{\t// delta from previous\n\t\t\tif (full)\n\t\t\t{\n\t\t\t\tcl.validsequence = 0;\n\t\t\t\tCon_Printf (\"WARNING: delta on full update\");\n\t\t\t}\n\t\t\tif (word & U_REMOVE)\n\t\t\t{\n\t\t\t\tif (word & U_MOREBITS)\n\t\t\t\t\tif (MSG_ReadByte() & U_EVENMORE)\n\t\t\t\t\t\tMSG_ReadByte();\n\t\t\t\toldindex++;\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\tif (newindex >= newp->max_entities)\n\t\t\t{\n\t\t\t\tnewp->max_entities = newindex+1;\n\t\t\t\tnewp->entities = BZ_Realloc(newp->entities, sizeof(entity_state_t)*newp->max_entities);\n\t\t\t}\n\n//Con_Printf (\"delta %i\\n\",newnum);\n\t\t\tCLQW_ParseDelta (&oldp->entities[oldindex], &newp->entities[newindex], word);\n\t\t\tnewindex++;\n\t\t\toldindex++;\n\t\t}\n\n\t}\n\n\tnewp->num_entities = newindex;\n}\n\n\nentity_state_t *CL_FindOldPacketEntity(int num)\n{\n\tint\t\t\t\t\tpnum;\n\tentity_state_t\t\t*s1;\n\tpacket_entities_t\t*pack;\n\tif (!cl.validsequence)\n\t\treturn NULL;\n\tpack = &cl.inframes[(cls.netchan.incoming_sequence-1)&UPDATE_MASK].packet_entities;\n\n\tfor (pnum=0 ; pnumnum_entities ; pnum++)\n\t{\n\t\ts1 = &pack->entities[pnum];\n\n\t\tif (num == s1->number)\n\t\t\treturn s1;\n\t}\n\treturn NULL;\n}\n#ifdef NQPROT\nvoid DP5_ParseDelta(entity_state_t *s, packet_entities_t *pack)\n{\n\tunsigned int bits;\n\n\tif (cl_shownet.ival >= 3)\n\t\tCon_Printf(\"%3i: Update %i\", MSG_GetReadCount(), s->number);\n\n\tbits = MSG_ReadByte();\n\tif (bits & E5_EXTEND1)\n\t{\n\t\tbits |= MSG_ReadByte() << 8;\n\t\tif (bits & E5_EXTEND2)\n\t\t{\n\t\t\tbits |= MSG_ReadByte() << 16;\n\t\t\tif (bits & E5_EXTEND3)\n\t\t\t\tbits |= MSG_ReadByte() << 24;\n\t\t}\n\t}\n\n\tif (cl_shownet.ival >= 3)\n\t{\n\t\tif (bits & E5_FULLUPDATE)\t\tCon_Printf(\" full\");\n\t\tif (bits & E5_ORIGIN)\t\t\tCon_Printf(\" origin\");\n\t\tif (bits & E5_ANGLES)\t\t\tCon_Printf(\" angles\");\n\t\tif (bits & E5_MODEL)\t\t\tCon_Printf(\" model\");\n\t\tif (bits & E5_FRAME)\t\t\tCon_Printf(\" frame\");\n\t\tif (bits & E5_SKIN)\t\t\t\tCon_Printf(\" kin\");\n\t\tif (bits & E5_EFFECTS)\t\t\tCon_Printf(\" effects\");\n\t\tif (bits & E5_EXTEND1)\t\t\tCon_Printf(\" extend1\");\n\t\tif (bits & E5_FLAGS)\t\t\tCon_Printf(\" flags\");\n\t\tif (bits & E5_ALPHA)\t\t\tCon_Printf(\" alpha\");\n\t\tif (bits & E5_SCALE)\t\t\tCon_Printf(\" scale\");\n\t\tif (bits & E5_ORIGIN32)\t\t\tCon_Printf(\" origin32\");\n\t\tif (bits & E5_ANGLES16)\t\t\tCon_Printf(\" angles16\");\n\t\tif (bits & E5_MODEL16)\t\t\tCon_Printf(\" model16\");\n\t\tif (bits & E5_COLORMAP)\t\t\tCon_Printf(\" colormap\");\n\t\tif (bits & E5_EXTEND2)\t\t\tCon_Printf(\" extend2\");\n\t\tif (bits & E5_ATTACHMENT)\t\tCon_Printf(\" attachment\");\n\t\tif (bits & E5_LIGHT)\t\t\tCon_Printf(\" light\");\n\t\tif (bits & E5_GLOW)\t\t\t\tCon_Printf(\" glow\");\n\t\tif (bits & E5_EFFECTS16)\t\tCon_Printf(\" effects16\");\n\t\tif (bits & E5_EFFECTS32)\t\tCon_Printf(\" effects32\");\n\t\tif (bits & E5_FRAME16)\t\t\tCon_Printf(\" frame16\");\n\t\tif (bits & E5_COLORMOD)\t\t\tCon_Printf(\" colormod\");\n\t\tif (bits & E5_EXTEND3)\t\t\tCon_Printf(\" extend3\");\n\t\tif (bits & E5_GLOWMOD)\t\t\tCon_Printf(\" glowmod\");\n\t\tif (bits & E5_COMPLEXANIMATION)\tCon_Printf(\" complexanimation\");\n\t\tif (bits & E5_TRAILEFFECTNUM)\tCon_Printf(\" traileffectnum\");\n\t\tif (bits & E5_UNUSED27)\t\t\tCon_Printf(\" unused27\");\n\t\tif (bits & E5_UNUSED28)\t\t\tCon_Printf(\" unused28\");\n\t\tif (bits & E5_UNUSED29)\t\t\tCon_Printf(\" unused29\");\n\t\tif (bits & E5_UNUSED30)\t\t\tCon_Printf(\" unused30\");\n\t\tif (bits & E5_EXTEND4)\t\t\tCon_Printf(\" extend4\");\n\t\tCon_Printf(\"\\n\");\n\t}\n\n\tif (bits & E5_ALLUNUSED)\n\t{\n\t\tHost_EndGame(\"Detected 'unused' bits in DP5+ entity delta - %x (%x)\\n\", bits, (bits & E5_ALLUNUSED));\n\t}\n\n\tif (bits & E5_FULLUPDATE)\n\t{\n\t\tint num;\n\t\tnum = s->number;\n\t\t*s = nullentitystate;\n\t\ts->number = num;\n\t\ts->solidsize = ES_SOLID_BSP;\n//\t\ts->active = true;\n\t}\n\tif (bits & E5_FLAGS)\n\t{\n\t\tint i = MSG_ReadByte();\n\t\ts->dpflags = i;\n\t}\n\tif (bits & E5_ORIGIN)\n\t{\n\t\tif (bits & E5_ORIGIN32)\n\t\t{\n\t\t\ts->origin[0] = MSG_ReadFloat();\n\t\t\ts->origin[1] = MSG_ReadFloat();\n\t\t\ts->origin[2] = MSG_ReadFloat();\n\t\t}\n\t\telse\n\t\t{\n\t\t\ts->origin[0] = MSG_ReadShort()*(1/8.0f);\n\t\t\ts->origin[1] = MSG_ReadShort()*(1/8.0f);\n\t\t\ts->origin[2] = MSG_ReadShort()*(1/8.0f);\n\t\t}\n\t}\n\tif (bits & E5_ANGLES)\n\t{\n\t\tif (bits & E5_ANGLES16)\n\t\t{\n\t\t\ts->angles[0] = MSG_ReadAngle16();\n\t\t\ts->angles[1] = MSG_ReadAngle16();\n\t\t\ts->angles[2] = MSG_ReadAngle16();\n\t\t}\n\t\telse\n\t\t{\n\t\t\ts->angles[0] = MSG_ReadChar() * (360.0/256);\n\t\t\ts->angles[1] = MSG_ReadChar() * (360.0/256);\n\t\t\ts->angles[2] = MSG_ReadChar() * (360.0/256);\n\t\t}\n\t}\n\tif (bits & E5_MODEL)\n\t{\n\t\tif (bits & E5_MODEL16)\n\t\t\ts->modelindex = (unsigned short) MSG_ReadShort();\n\t\telse\n\t\t\ts->modelindex = MSG_ReadByte();\n\t}\n\tif (bits & E5_FRAME)\n\t{\n\t\tif (bits & E5_FRAME16)\n\t\t\ts->frame = (unsigned short) MSG_ReadShort();\n\t\telse\n\t\t\ts->frame = MSG_ReadByte();\n\t}\n\tif (bits & E5_SKIN)\n\t\ts->skinnum = MSG_ReadByte();\n\tif (bits & E5_EFFECTS)\n\t{\n\t\tif (bits & E5_EFFECTS32)\n\t\t\ts->effects = (unsigned int) MSG_ReadLong();\n\t\telse if (bits & E5_EFFECTS16)\n\t\t\ts->effects = (unsigned short) MSG_ReadShort();\n\t\telse\n\t\t\ts->effects = MSG_ReadByte();\n\t}\n\tif (bits & E5_ALPHA)\n\t\ts->trans = MSG_ReadByte();\n\tif (bits & E5_SCALE)\n\t\ts->scale = MSG_ReadByte();\n\tif (bits & E5_COLORMAP)\n\t\ts->colormap = MSG_ReadByte();\n\tif (bits & E5_ATTACHMENT)\n\t{\n\t\ts->tagentity = MSGCL_ReadEntity();\n\t\ts->tagindex = MSG_ReadByte();\n\t}\n\tif (bits & E5_LIGHT)\n\t{\n\t\ts->light[0] = MSG_ReadShort();\n\t\ts->light[1] = MSG_ReadShort();\n\t\ts->light[2] = MSG_ReadShort();\n\t\ts->light[3] = MSG_ReadShort();\n\t\ts->lightstyle = MSG_ReadByte();\n\t\ts->lightpflags = MSG_ReadByte();\n\t}\n\tif (bits & E5_GLOW)\n\t{\n\t\ts->glowsize = MSG_ReadByte();\n\t\ts->glowcolour = MSG_ReadByte();\n\t}\n\tif (bits & E5_COLORMOD)\n\t{\n\t\ts->colormod[0] = MSG_ReadByte();\n\t\ts->colormod[1] = MSG_ReadByte();\n\t\ts->colormod[2] = MSG_ReadByte();\n\t}\n\tif (bits & E5_GLOWMOD)\n\t{\n\t\ts->glowmod[0] = MSG_ReadByte();\n\t\ts->glowmod[1] = MSG_ReadByte();\n\t\ts->glowmod[2] = MSG_ReadByte();\n\t}\n\tif (bits & E5_COMPLEXANIMATION)\n\t{\n\t\tint type = MSG_ReadByte();\n\t\tint i, numbones;\n\t\tif (type == 4)\n\t\t{\n\t\t\tshort *bonedata;\n\n\t\t\t/*modelindex = */MSG_ReadShort();\n\t\t\tnumbones = MSG_ReadByte();\n\n\t\t\tbonedata = AllocateBoneSpace(pack, numbones, &s->boneoffset);\n\t\t\ts->bonecount = numbones;\n\t\t\tfor (i = 0; i < numbones*7; i++)\n\t\t\t\tbonedata[i] = MSG_ReadShort();\n\t\t}\n\t\telse if (type < 4)\n\t\t{\t//n-way blends\n\t\t\ts->bonecount = 0;\n\t\t\ttype++;\n\t\t\tfor (i = 0; i < type; i++)\n\t\t\t\t/*frame = */MSG_ReadShort();\n\t\t\tfor (i = 0; i < type; i++)\n\t\t\t\t/*age = */MSG_ReadShort();\n\t\t\tfor (i = 0; i < type; i++)\n\t\t\t\t/*frac = */(type==1)?255:MSG_ReadByte();\n\t\t}\n\t\telse\n\t\t\tHost_Error(\"E5_COMPLEXANIMATION: Parse error - unknown type %i\\n\", type);\n\t}\n\tif (bits & E5_TRAILEFFECTNUM)\n\t\ts->u.q1.traileffectnum = MSG_ReadShort();\n}\n\nstatic int QDECL CLDP_SortEntities(const void *va, const void *vb)\n{\n\tconst entity_state_t *a = va, *b = vb;\n\tif (a->inactiveflag != b->inactiveflag)\n\t\treturn a->inactiveflag?1:-1;\n\tif (a->number != b->number)\n\t\treturn a->number < b->number?-1:1;\n\treturn 0;\n}\n\nvoid CLDP_ParseDarkPlaces5Entities(void)\t//the things I do.. :o(\n{\n\t//the incoming entities do not come in in any order. :(\n\t//well, they come in in order of priorities, but that's not useful to us.\n\t//I guess this means we'll have to go slowly.\n\n\t//dp deltas update in-place\n\t//this gets in the way of tracking multiple frames, and thus doesn't match fte too well\n\n\n\tpacket_entities_t\t*oldpack, *newpack;\n\n\tentity_state_t\t\t*to, *from;\n\tunsigned int read;\n\tint oldi;\n\tqboolean remove;\n\n\t//server->client sequence\n\tif (cl.numackframes == sizeof(cl.ackframes)/sizeof(cl.ackframes[0]))\n\t\tcl.numackframes--;\n\tcl.ackframes[cl.numackframes++] = MSG_ReadLong(); /*server sequence to be acked*/\n\n\t//client->server sequence ack\n\tif (cls.protocol_nq >= CPNQ_DP7)\n\t\tCL_AckedInputFrame(cls.netchan.incoming_sequence, MSG_ReadLong(), true); /*client input sequence which has been acked*/\n\n\tif (cl.validsequence)\n\t\toldpack = &cl.inframes[(cl.validsequence)&UPDATE_MASK].packet_entities;\n\telse\n\t\toldpack = NULL;\n\tcl.validsequence = cls.netchan.incoming_sequence;\n\tcl.inframes[(cls.netchan.incoming_sequence)&UPDATE_MASK].receivedtime = realtime;\n\tcl.inframes[(cls.netchan.incoming_sequence)&UPDATE_MASK].frameid = cls.netchan.incoming_sequence;\n\tnewpack = &cl.inframes[(cls.netchan.incoming_sequence)&UPDATE_MASK].packet_entities;\n\tnewpack->servertime = cl.gametime;\n\n\t//copy old state to new state\n\tif (newpack != oldpack)\n\t{\n\t\tif (oldpack)\n\t\t{\n\t\t\tnewpack->num_entities = oldpack->num_entities;\n\t\t\tnewpack->max_entities = newpack->num_entities+16;\t//for slop for new ents, to reduce reallocs\n\t\t\tnewpack->entities = BZ_Realloc(newpack->entities, sizeof(entity_state_t)*newpack->max_entities);\n\t\t\tmemcpy(newpack->entities, oldpack->entities, sizeof(entity_state_t)*newpack->num_entities);\n\t\t}\n\t\telse\n\t\t\tnewpack->num_entities = 0;\n\t\tnewpack->bonedatacur = 0;\n\n\t\t//flag them all as having old bones\n\t\t//they'll be renewed after parsing\n\t\tfor (oldi=0 ; oldinum_entities ; oldi++)\n\t\t\tnewpack->entities[oldi].boneoffset |= 0x80000000;\n\t}\n\n\tfor (;;)\n\t{\n\t\tread = MSG_ReadShort();\n\t\tif (msg_badread)\n\t\t\tHost_EndGame(\"Corrupt entity message packet\\n\");\n\t\tremove = !!(read&0x8000);\n\t\tread&=0x7fff;\n\t\tif (remove && !read)\n\t\t\tbreak;\t//remove world signals end of packet.\n\n\t\tif (read >= MAX_EDICTS)\n\t\t\tHost_EndGame(\"Too many entities.\\n\");\n\n\t\tfrom = &nullentitystate;\n\t\tto = NULL;\n\n\t\tfor (oldi=0 ; oldinum_entities ; oldi++)\n\t\t{\n\t\t\tif (read == newpack->entities[oldi].number)\n\t\t\t{\n\t\t\t\tfrom = &newpack->entities[oldi];\n\t\t\t\tto = &newpack->entities[oldi];\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\n\t\tif (!to)\n\t\t{\t//okay, so this is new\n\t\t\tif (newpack->num_entities==newpack->max_entities)\n\t\t\t{\n\t\t\t\tnewpack->max_entities = newpack->num_entities+16;\n\t\t\t\tnewpack->entities = BZ_Realloc(newpack->entities, sizeof(entity_state_t)*newpack->max_entities);\n\t\t\t}\n\n\t\t\tto = &newpack->entities[newpack->num_entities];\n\t\t\tnewpack->num_entities++;\n\t\t}\n\n\t\tmemcpy(to, from, sizeof(*to));\n\t\tto->number = read;\n\n\t\tif (remove)\n\t\t{\t//ent is meant to be removed. flag it as such. we'll strip it out later.\n\t\t\tif (cl_shownet.ival >= 3)\n\t\t\t\tCon_Printf(\"Remove %i\\n\", read);\n\t\t\tto->inactiveflag = 1;\n\t\t\tto->bonecount = 0;\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (cl_shownet.ival > 3)\n\t\t\t\tCon_Printf(\"Update %i\\n\", read);\n\t\t\tDP5_ParseDelta(to, newpack);\n\t\t\tto->sequence = cls.netchan.incoming_sequence;\n\t\t\tto->inactiveflag = 0;\n\t\t}\n\t}\n\n\tqsort(newpack->entities, newpack->num_entities, sizeof(entity_state_t), CLDP_SortEntities);\n\n\t//get rid of any removed ents (we sorted these to the end)\n\twhile (newpack->num_entities)\n\t{\n\t\tif (newpack->entities[newpack->num_entities-1].inactiveflag)\n\t\t\tnewpack->num_entities--;\n\t\telse\n\t\t\tbreak;\n\t}\n\n\t//make sure any bone states are refreshed\n\tfor (oldi=0, to = newpack->entities; oldinum_entities ; oldi++, to++)\n\t{\n\t\tif (to->bonecount && (to->boneoffset & 0x80000000))\n\t\t{\n\t\t\tunsigned int oldoffset = to->boneoffset & 0x7fffffff;\n\t\t\tvoid *dest = AllocateBoneSpace(newpack, to->bonecount, &to->boneoffset);\n\t\t\tvoid *src = GetBoneSpace(oldpack, oldoffset);\n\t\t\tmemcpy(dest, src, to->bonecount * sizeof(short)*7);\n\t\t}\n\t}\n}\n\n#ifdef HEXEN2\n#define UH2_MOREBITS\t(1u<<0)\n#define UH2_ORIGIN1\t\t(1u<<1)\n#define UH2_ORIGIN2\t\t(1u<<2)\n#define UH2_ORIGIN3\t\t(1u<<3)\n#define UH2_ANGLE2\t\t(1u<<4)\n#define UH2_STEP\t\t(1u<<5)\n#define UH2_FRAME\t\t(1u<<6)\n#define UH2_SIGNAL\t\t(1u<<7)\n\n#define UH2_ANGLE1\t\t(1u<<8)\n#define UH2_ANGLE3\t\t(1u<<9)\n#define UH2_MODEL\t\t(1u<<10)\n//#define UH2_\t\t\t(1u<<11)\n//#define UH2_\t\t\t(1u<<12)\n//#define UH2_\t\t\t(1u<<13)\n#define UH2_LONGENTITY\t(1u<<14)\n#define UH2_EVENMORE\t(1u<<15)\n\n#define UH2_SKIN\t\t(1u<<16)\n#define UH2_EFFECTS\t\t(1u<<17)\n#define UH2_SCALE\t\t(1u<<18)\n#define UH2_COLORMAP\t(1u<<19)\n\nvoid CLH2_ParseEntities(void)\n{\n\t//h2mp apparently uses some sort of delta compression\n\t//there's three parts to this, the start, the updates, and the removes at the end.\n\t//so we can be a bit lazy and parse the 'fast updates' here and assert they end with a final clear.\n\t//entities are ordered.\n\n\tpacket_entities_t\t*oldpack, *newpack;\n\n\tentity_state_t\t\t*to, *from;\n\tunsigned int read, bits;\n\tint oldi;\n\tunsigned int removecount;\n\n\tint frame = MSG_ReadByte();\n\tint seq = MSG_ReadByte();\n\n\t//not really sure what to do with this.\n\t(void)frame;\n\t(void)seq;\n\n\tif (cl.validsequence)\n\t\toldpack = &cl.inframes[(cl.validsequence)&UPDATE_MASK].packet_entities;\n\telse\n\t\toldpack = NULL;\n\tcl.validsequence = cls.netchan.incoming_sequence;\n\tcl.inframes[(cls.netchan.incoming_sequence)&UPDATE_MASK].receivedtime = realtime;\n\tcl.inframes[(cls.netchan.incoming_sequence)&UPDATE_MASK].frameid = cls.netchan.incoming_sequence;\n\tnewpack = &cl.inframes[(cls.netchan.incoming_sequence)&UPDATE_MASK].packet_entities;\n\tnewpack->servertime = cl.gametime;\n\n\t//copy old state to new state\n\tif (newpack != oldpack)\n\t{\n\t\tif (oldpack)\n\t\t{\n\t\t\tnewpack->num_entities = oldpack->num_entities;\n\t\t\tnewpack->max_entities = newpack->num_entities+16;\t//for slop for new ents, to reduce reallocs\n\t\t\tnewpack->entities = BZ_Realloc(newpack->entities, sizeof(entity_state_t)*newpack->max_entities);\n\t\t\tmemcpy(newpack->entities, oldpack->entities, sizeof(entity_state_t)*newpack->num_entities);\n\t\t}\n\t\telse\n\t\t\tnewpack->num_entities = 0;\n\t\tnewpack->bonedatacur = 0;\n\n\t\t//flag them all as having old bones\n\t\t//they'll be renewed after parsing\n\t\tfor (oldi=0 ; oldinum_entities ; oldi++)\n\t\t\tnewpack->entities[oldi].boneoffset |= 0x80000000;\n\t}\n\n\tfor (;;)\n\t{\n\t\tbits = MSG_ReadByte();\n\t\tif ((bits&0x80) == 0)\n\t\t\tbreak;\t//no fast-update bit!\n\t\tif (bits & UH2_MOREBITS)\n\t\t\tbits |= MSG_ReadByte()<<8;\n\t\tif (bits & UH2_EVENMORE)\n\t\t\tbits |= MSG_ReadByte()<<16;\n\t\tif (bits & UH2_LONGENTITY)\n\t\t\tread = MSG_ReadUInt16();\n\t\telse\n\t\t\tread = MSG_ReadByte();\n\n\t\tif (msg_badread)\n\t\t\tHost_EndGame(\"Corrupt entity message packet\\n\");\n\n\t\tif (!read)\n\t\t\tbreak;\t//remove world signals end of packet.\n\n\t\tif (read >= MAX_EDICTS)\n\t\t\tHost_EndGame(\"Too many entities.\\n\");\n\n\t\tif (!CL_CheckBaselines(read))\n\t\t\tHost_EndGame(\"CLNQ_ParseEntity: check baselines failed with size %i\", read);\n\t\tfrom = &cl_baselines[read];\n\t\tto = NULL;\n\n\t\tfor (oldi=0 ; oldinum_entities ; oldi++)\n\t\t{\n\t\t\tif (read == newpack->entities[oldi].number)\n\t\t\t{\n\t\t\t\tfrom = &newpack->entities[oldi];\n\t\t\t\tto = &newpack->entities[oldi];\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\n\t\tif (!to)\n\t\t{\t//okay, so this is new\n\t\t\tif (newpack->num_entities==newpack->max_entities)\n\t\t\t{\n\t\t\t\tnewpack->max_entities = newpack->num_entities+16;\n\t\t\t\tnewpack->entities = BZ_Realloc(newpack->entities, sizeof(entity_state_t)*newpack->max_entities);\n\t\t\t}\n\n\t\t\tto = &newpack->entities[newpack->num_entities];\n\t\t\tnewpack->num_entities++;\n\n\t\t\tif (cl_shownet.ival >= 3)\n\t\t\t\tCon_Printf(\"%3i: New %i %x\\n\", MSG_GetReadCount(), to->number, bits);\n\t\t}\n\t\telse if (cl_shownet.ival >= 3)\n\t\t\tCon_Printf(\"%3i: Update %i %x\\n\", MSG_GetReadCount(), to->number, bits);\n\n\t\tmemcpy(to, from, sizeof(*to));\n\t\tto->number = read;\n\n\t\tif (bits & UH2_MODEL)\tto->modelindex = MSG_ReadShort();\n\t\tif (bits & UH2_FRAME)\tto->frame = MSG_ReadByte();\n\t\tif (bits & UH2_COLORMAP)to->colormap = MSG_ReadByte();\n\t\tif (bits & UH2_SKIN)\tto->skinnum = MSG_ReadByte();\n\t\tif (bits & UH2_SKIN)\tto->hexen2flags = MSG_ReadByte();\t//yes, shared with skin\n\t\tif (bits & UH2_EFFECTS)\tto->effects = MSG_ReadByte();\n\t\tif (bits & UH2_ORIGIN1)\tto->origin[0] = MSG_ReadCoord();\n\t\tif (bits & UH2_ANGLE1)\tto->angles[0] = MSG_ReadAngle();\n\t\tif (bits & UH2_ORIGIN2)\tto->origin[1] = MSG_ReadCoord();\n\t\tif (bits & UH2_ANGLE2)\tto->angles[1] = MSG_ReadAngle();\n\t\tif (bits & UH2_ORIGIN3)\tto->origin[2] = MSG_ReadCoord();\n\t\tif (bits & UH2_ANGLE3)\tto->angles[2] = MSG_ReadAngle();\n\t\tif (bits & UH2_SCALE)\tto->scale = (MSG_ReadByte()/100.0)*16;\n\t\tif (bits & UH2_SCALE)\tto->abslight = MSG_ReadByte();\n\n\t\tto->sequence = cls.netchan.incoming_sequence;\n\t\tto->inactiveflag = 0;\n\t}\n\n\t//handle the removes\n\tif (bits != 48)\n\t\tHost_EndGame(\"Corrupt entity message packet\\n\");\n\tremovecount = (qbyte)MSG_ReadByte();\n\twhile (removecount --> 0)\n\t{\n\t\tread = MSG_ReadUInt16();\n\t\tfor (oldi=0 ; oldinum_entities ; oldi++)\n\t\t{\n\t\t\tif (read == newpack->entities[oldi].number)\n\t\t\t{\n\t\t\t\tnewpack->entities[oldi].inactiveflag = true;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t}\n\n\t//sort them, just in case. the removes will bubble to the end.\n\tqsort(newpack->entities, newpack->num_entities, sizeof(entity_state_t), CLDP_SortEntities);\n\twhile (newpack->num_entities)\n\t{\t//pop those removes.\n\t\tif (newpack->entities[newpack->num_entities-1].inactiveflag)\n\t\t\tnewpack->num_entities--;\n\t\telse\n\t\t\tbreak;\n\t}\n\n\n\t//make sure any bone states are refreshed\n\tfor (oldi=0, to = newpack->entities; oldinum_entities ; oldi++, to++)\n\t{\n\t\tif (to->bonecount && (to->boneoffset & 0x80000000))\n\t\t{\n\t\t\tunsigned int oldoffset = to->boneoffset & 0x7fffffff;\n\t\t\tvoid *dest = AllocateBoneSpace(newpack, to->bonecount, &to->boneoffset);\n\t\t\tvoid *src = GetBoneSpace(oldpack, oldoffset);\n\t\t\tmemcpy(dest, src, to->bonecount * sizeof(short)*7);\n\t\t}\n\t}\n}\n#endif\n\nvoid CLNQ_ParseEntity(unsigned int bits)\n{\n\tint i;\n\tint num;\n\tentity_state_t\t\t*state;//, *from;\n\tentity_state_t\t*base;\n\tpacket_entities_t\t*pack;\n\n\tqboolean isnehahra = CPNQ_IS_BJP||(cls.protocol_nq == CPNQ_NEHAHRA);\n\tqboolean floatcoords;\n\n\tif (cls.signon == 4 - 1)\n\t{\t// first update is the final signon stage\n\t\tcls.signon = 4;\n\t\tCLNQ_SignonReply ();\n\t}\n\tpack = &cl.inframes[cls.netchan.incoming_sequence&UPDATE_MASK].packet_entities;\n\n\n\tif (bits & NQU_MOREBITS)\n\t{\n\t\ti = MSG_ReadByte ();\n\t\tbits |= (i<<8);\n\t}\n\n\tif (bits & DPU_EXTEND1)\n\t{\n\t\tif (!isnehahra)\n\t\t{\n\t\t\ti = MSG_ReadByte ();\n\t\t\tbits |= (i<<16);\n\t\t\n\t\t\tif (bits & DPU_EXTEND2)\n\t\t\t{\n\t\t\t\ti = MSG_ReadByte ();\n\t\t\t\tbits |= (i<<24);\n\t\t\t}\n\t\t}\n\t}\n\n\tif (bits & NQU_LONGENTITY)\n\t\tnum = MSGCL_ReadEntity ();\n\telse\n\t\tnum = MSG_ReadByte ();\n\n//\tstate = CL_FindPacketEntity(num);\n//\tif (!state)\n\t{\n//\t\tif ((int)(lasttime*100) != (int)(realtime*100))\n//\t\t\tpack->num_entities=0;\n//\t\telse\n\t\t\tif (pack->num_entities==pack->max_entities)\n\t\t{\n\t\t\tpack->max_entities = pack->num_entities+1;\n\t\t\tpack->entities = BZ_Realloc(pack->entities, sizeof(entity_state_t)*pack->max_entities);\n\t\t\tmemset(pack->entities + pack->num_entities, 0, sizeof(entity_state_t));\n\t\t}\n\t\tstate = &pack->entities[pack->num_entities++];\n\t}\n\n//\tfrom = CL_FindOldPacketEntity(num);\t//this could be optimised.\n\n\tif (!CL_CheckBaselines(num))\n\t\tHost_EndGame(\"CLNQ_ParseEntity: check baselines failed with size %i\", num);\n\tbase = cl_baselines + num;\n\tmemcpy(state, base, sizeof(*state));\n\n\tstate->number = num;\n\tstate->sequence = cls.netchan.incoming_sequence;\n\tstate->solidsize = ES_SOLID_BSP;\n\n\tstate->dpflags = 0;\n\n\tfloatcoords = cls.qex && (bits & QE_U_FLOATCOORDS);\n\n\tif (bits & NQU_MODEL)\n\t{\n\t\tif (CPNQ_IS_BJP)\n\t\t\tstate->modelindex = MSG_ReadShort ();\n\t\telse\n\t\t\tstate->modelindex = MSG_ReadByte ();\n\t}\n\n\tif (bits & NQU_FRAME)\n\t\tstate->frame = MSG_ReadByte();\n\n\tif (bits & NQU_COLORMAP)\n\t\tstate->colormap = MSG_ReadByte();\n\n\tif (bits & NQU_SKIN)\n\t\tstate->skinnum = MSG_ReadByte();\n\n\tif (bits & NQU_EFFECTS)\n\t{\n\t\ti = MSG_ReadByte();\n\t\tif (cls.qex)\n\t\t{\n\t\t\tunsigned fixed = i & ~(REEF_QUADLIGHT|REEF_PENTLIGHT|REEF_CANDLELIGHT);\n\t\t\tif (i & REEF_QUADLIGHT)\n\t\t\t\tfixed |= EF_BLUE;\n\t\t\tif (i & REEF_PENTLIGHT)\n\t\t\t\tfixed |= EF_RED;\n\t\t\tif (i & REEF_CANDLELIGHT)\n\t\t\t\tfixed |= 0;\t//tiny light\n\t\t\ti = fixed;\n\t\t}\n\t\tstate->effects = i;\n\t}\n\n\tif (bits & NQU_ORIGIN1)\n\t\tstate->origin[0] = floatcoords?MSG_ReadFloat():MSG_ReadCoord ();\n\tif (bits & NQU_ANGLE1)\n\t\tstate->angles[0] = MSG_ReadAngle();\n\n\tif (bits & NQU_ORIGIN2)\n\t\tstate->origin[1] = floatcoords?MSG_ReadFloat():MSG_ReadCoord ();\n\tif (bits & NQU_ANGLE2)\n\t\tstate->angles[1] = MSG_ReadAngle();\n\n\tif (bits & NQU_ORIGIN3)\n\t\tstate->origin[2] = floatcoords?MSG_ReadFloat():MSG_ReadCoord ();\n\tif (bits & NQU_ANGLE3)\n\t\tstate->angles[2] = MSG_ReadAngle();\n\n\tif (bits & NQU_NOLERP)\n\t\tstate->dpflags |= RENDER_STEP;\n\n\tif (isnehahra)\n\t{\n\t\tif (bits & DPU_EXTEND1)\t//U_TRANS\n\t\t{\n\t\t\tfloat tmp = MSG_ReadFloat();\n\t\t\tfloat alpha = MSG_ReadFloat();\n\t\t\tif (tmp == 2)\n\t\t\t{\n\t\t\t\tif (MSG_ReadFloat() > 0.5)\n\t\t\t\t\tstate->effects |= EF_FULLBRIGHT;\n\t\t\t}\n\t\t\tif (!alpha)\n\t\t\t\talpha = 1;\n\t\t\tstate->trans = bound(0, 255 * alpha, 255);\n\t\t}\n\t}\n\telse if (cls.protocol_nq == CPNQ_FITZ666)\n\t{\n\t\tif (bits & FITZU_ALPHA)\n\t\t\tstate->trans = (MSG_ReadByte()-1)&0xff;\n\n\t\tif (bits & RMQU_SCALE)\n\t\t\tstate->scale = MSG_ReadByte();\n\n\t\tif (bits & FITZU_FRAME2)\n\t\t\tstate->frame = (state->frame & 0xff) | (MSG_ReadByte() << 8);\n\n\t\tif (bits & FITZU_MODEL2)\n\t\t\tstate->modelindex = (state->modelindex & 0xff) | (MSG_ReadByte() << 8);\n\n\t\tif (bits & FITZU_LERPFINISH)\n\t\t\tstate->lerpend = cl.gametime + MSG_ReadByte()/255.0f;\n\n\t\tif (cls.qex)\n\t\t{\n\t\t\tif (bits & QE_U_SOLIDTYPE)\t/*state->solidsize =*/ MSG_ReadByte();\t\t//needed for correct prediction\n\t\t\tif (bits & QE_U_ENTFLAGS)\t/*state->entflags = */ MSG_ReadULEB128();\t//for onground/etc state\n\t\t\tif (bits & QE_U_HEALTH)\t\t/*state->health =*/ MSG_ReadSignedQEX();\t//health... not really sure why, I suppose it changes player physics (they should have sent movetype instead though).\n\t\t\tif (bits & QE_U_UNKNOWN26)\t/*unknown =*/MSG_ReadByte();\n\t\t\tif (bits & QE_U_UNUSED27)\tCon_Printf(CON_WARNING\"QE_U_UNUSED27: %u\\n\", MSG_ReadByte());\n\n\t\t\tif (bits & QE_U_UNUSED28)\tCon_Printf(CON_WARNING\"QE_U_UNUSED28: %u\\n\", MSG_ReadByte());\n\t\t\tif (bits & QE_U_UNUSED29)\tCon_Printf(CON_WARNING\"QE_U_UNUSED29: %u\\n\", MSG_ReadByte());\n\t\t\tif (bits & QE_U_UNUSED30)\tCon_Printf(CON_WARNING\"QE_U_UNUSED30: %u\\n\", MSG_ReadByte());\n\t\t\tif (bits & QE_U_UNUSED31)\tCon_Printf(CON_WARNING\"QE_U_UNUSED31: %u\\n\", MSG_ReadByte());\n\t\t}\n\t}\n\telse\n\t{\t//dp tends to leak stuff, so parse as quakedp if the normal protocol doesn't define it as something better.\n\n//\t\tif (bits & DPU_DELTA)\t//should delta from the previous frame. DP doesn't generate this any more, so whatever.\n//\t\t\tHost_EndGame(\"CLNQ_ParseEntity: DPU_DELTA not supported\");\n\n\t\tif (bits & DPU_ALPHA)\n\t\t\tstate->trans = MSG_ReadByte();\n\n\t\tif (bits & DPU_SCALE)\n\t\t\tstate->scale = MSG_ReadByte();\n\n\t\tif (bits & DPU_EFFECTS2)\n\t\t\tstate->effects |= MSG_ReadByte() << 8;\n\n\t\tif (bits & DPU_GLOWSIZE)\n\t\t\tstate->glowsize = MSG_ReadByte();\n\n\t\tif (bits & DPU_GLOWCOLOR)\n\t\t\tstate->glowcolour = MSG_ReadByte();\n\n\t\tif (bits & DPU_COLORMOD)\n\t\t{\n\t\t\ti = MSG_ReadByte(); // follows format RRRGGGBB\n\t\t\tstate->colormod[0] = (qbyte)(((i >> 5) & 7) * (32.0f / 7.0f));\n\t\t\tstate->colormod[1] = (qbyte)(((i >> 2) & 7) * (32.0f / 7.0f));\n\t\t\tstate->colormod[2] = (qbyte)((i & 3) * (32.0f / 3.0f));\n\t\t}\n\n\t\tif (bits & DPU_GLOWTRAIL)\n\t\t\tstate->dpflags |= RENDER_GLOWTRAIL;\n\n\t\tif (bits & DPU_FRAME2)\n\t\t\tstate->frame |= MSG_ReadByte() << 8;\n\n\t\tif (bits & DPU_MODEL2)\n\t\t\tstate->modelindex |= MSG_ReadByte() << 8;\n\n\t\tif (bits & DPU_VIEWMODEL)\n\t\t\tstate->dpflags |= RENDER_VIEWMODEL;\n\t\tif (bits & DPU_EXTERIORMODEL)\n\t\t\tstate->dpflags |= RENDER_EXTERIORMODEL;\n\t}\n}\n#endif\n#ifdef PEXT_SETVIEW\nentity_state_t *CL_FindPacketEntity(int num)\n{\n\tint\t\t\t\t\tpnum;\n\tentity_state_t\t\t*s1;\n\tpacket_entities_t\t*pack = cl.currentpackentities;\n\tif (pack)\n\t\tfor (pnum=0 ; pnumnum_entities ; pnum++)\n\t\t{\n\t\t\ts1 = &pack->entities[pnum];\n\n\t\t\tif (num == s1->number)\n\t\t\t\treturn s1;\n\t\t}\n\treturn NULL;\n}\n#endif\n\nvoid CL_RotateAroundTag(entity_t *ent, int entnum, int parenttagent, int parenttagnum)\n{\n\tentity_state_t *ps;\n\tfloat *org=NULL, *ang=NULL;\n\tvec3_t axis[3];\n\tfloat transform[12], parent[12], result[12], old[12], temp[12];\n\n\tmodel_t *model;\n\tframestate_t fstate;\n\n\tif (parenttagent >= cl.maxlerpents)\n\t{\n\t\tCon_Printf(\"tag entity out of range!\\n\");\n\t\treturn;\n\t}\n\n\t//old is the entity's relative transform (relative to the parent entity's tag)\n\told[0] = ent->axis[0][0];\n\told[1] = ent->axis[1][0];\n\told[2] = ent->axis[2][0];\n\told[3] = ent->origin[0];\n\told[4] = ent->axis[0][1];\n\told[5] = ent->axis[1][1];\n\told[6] = ent->axis[2][1];\n\told[7] = ent->origin[1];\n\told[8] = ent->axis[0][2];\n\told[9] = ent->axis[1][2];\n\told[10] = ent->axis[2][2];\n\told[11] = ent->origin[2];\n\n\tmemset(&fstate, 0, sizeof(fstate));\n\n\t//for visibility checks\n\tent->keynum = parenttagent;\n\n\tps = CL_FindPacketEntity(parenttagent);\n\tif (ps)\n\t{\n\t\tif (parenttagent >= cl.maxlerpents)\n\t\t{\n\t\t\torg = ps->origin;\n\t\t\tang = ps->angles;\n\t\t}\n\t\telse\n\t\t{\n\t\t\tlerpents_t *le = &cl.lerpents[parenttagent];\n\t\t\torg = le->origin;\n\t\t\tang = le->angles;\n\t\t}\n\n\t\tif (ps->modelindex <= countof(cl.model_precache) && cl.model_precache[ps->modelindex] && cl.model_precache[ps->modelindex]->loadstate == MLS_LOADED)\n\t\t\tmodel = cl.model_precache[ps->modelindex];\n\t\telse\n\t\t\tmodel = NULL;\n\t\tif (model && model->type == mod_alias)\n\t\t\tAngleVectorsMesh(ang, axis[0], axis[1], axis[2]);\n\t\telse\n\t\t\tAngleVectors(ang, axis[0], axis[1], axis[2]);\n\t\tVectorInverse(axis[1]);\n\n\t\tparent[0] = axis[0][0];\n\t\tparent[1] = axis[1][0];\n\t\tparent[2] = axis[2][0];\n\t\tparent[3] = org[0];\n\t\tparent[4] = axis[0][1];\n\t\tparent[5] = axis[1][1];\n\t\tparent[6] = axis[2][1];\n\t\tparent[7] = org[1];\n\t\tparent[8] = axis[0][2];\n\t\tparent[9] = axis[1][2];\n\t\tparent[10] = axis[2][2];\n\t\tparent[11] = org[2];\n\n\t\tCL_LerpNetFrameState(&fstate, &cl.lerpents[parenttagent]);\n\n\t\t/*inherit certain properties from the parent entity*/\n\t\tif (ps->dpflags & RENDER_VIEWMODEL)\n\t\t\tent->flags |= RF_WEAPONMODEL|Q2RF_MINLIGHT|RF_DEPTHHACK;\n\t\tif ((ps->dpflags & RENDER_EXTERIORMODEL) || r_refdef.playerview->viewentity == ps->number)\n\t\t\tent->flags |= RF_EXTERNALMODEL;\n\n\t\t//hack for xonotic.\n\t\tif ((ent->flags & RF_WEAPONMODEL) && ent->playerindex == -1 && ps->colormap > 0 && ps->colormap <= cl.allocated_client_slots)\n\t\t{\n\t\t\tent->playerindex = ps->colormap-1;\n\t\t\tent->topcolour = cl.players[ent->playerindex].dtopcolor;\n\t\t\tent->bottomcolour = cl.players[ent->playerindex].dbottomcolor;\n\t\t}\n\t}\n\telse\n\t{\n\t\textern int parsecountmod;\n//\t\tCon_Printf(\"tagent %i\\n\", tagent);\n\t\tif (parenttagent <= cl.allocated_client_slots && parenttagent > 0)\n\t\t{\n\t\t\tif (parenttagent == cl.playerview[0].playernum+1)\n\t\t\t{\n\t\t\t\torg = cl.playerview[0].simorg;\n\t\t\t\tang = cl.playerview[0].simangles;\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\torg = cl.inframes[parsecountmod].playerstate[parenttagent-1].origin;\n\t\t\t\tang = cl.inframes[parsecountmod].playerstate[parenttagent-1].viewangles;\n\t\t\t}\n\t\t\tmodel = cl.model_precache[cl.inframes[parsecountmod].playerstate[parenttagent-1].modelindex];\n\n\t\t\tCL_LerpNetFrameState(&fstate, &cl.lerpplayers[parenttagent-1]);\n\t\t}\n\t\telse\n\t\t{\n\t\t\tCL_LerpNetFrameState(&fstate, &cl.lerpents[parenttagent]);\n\t\t\tmodel = 0;\n\t\t}\n\t}\n\n\t{\n//\t\tfstate.g[FS_REG].lerpfrac = CL_EntLerpFactor(tagent);\n//\t\tfstate.g[FS_REG].frametime[0] = cl.time - cl.lerpents[tagent].framechange;\n//\t\tfstate.g[FS_REG].frametime[1] = cl.time - cl.lerpents[tagent].oldframechange;\n\n\t\tif (Mod_GetTag(model, parenttagnum, &fstate, transform))\n\t\t{\n//\t\t\tparent -> transform -> old\n\n\t\t\tR_ConcatTransforms((void*)parent, (void*)transform, (void*)temp);\n\t\t\tR_ConcatTransforms((void*)temp, (void*)old, (void*)result);\n\n\t\t\tent->axis[0][0] = result[0];\n\t\t\tent->axis[1][0] = result[1];\n\t\t\tent->axis[2][0] = result[2];\n\t\t\tent->origin[0] = result[3];\n\t\t\tent->axis[0][1] = result[4];\n\t\t\tent->axis[1][1] = result[5];\n\t\t\tent->axis[2][1] = result[6];\n\t\t\tent->origin[1] = result[7];\n\t\t\tent->axis[0][2] = result[8];\n\t\t\tent->axis[1][2] = result[9];\n\t\t\tent->axis[2][2] = result[10];\n\t\t\tent->origin[2] = result[11];\n\t\t}\n\t\telse\t//hrm.\n\t\t{\n\t\t\tR_ConcatTransforms((void*)parent, (void*)old, (void*)result);\n\n\t\t\tent->axis[0][0] = result[0];\n\t\t\tent->axis[1][0] = result[1];\n\t\t\tent->axis[2][0] = result[2];\n\t\t\tent->origin[0] = result[3];\n\t\t\tent->axis[0][1] = result[4];\n\t\t\tent->axis[1][1] = result[5];\n\t\t\tent->axis[2][1] = result[6];\n\t\t\tent->origin[1] = result[7];\n\t\t\tent->axis[0][2] = result[8];\n\t\t\tent->axis[1][2] = result[9];\n\t\t\tent->axis[2][2] = result[10];\n\t\t\tent->origin[2] = result[11];\n\t\t}\n\t}\n\n\tif (ps && ps->tagentity)\n\t\tCL_RotateAroundTag(ent, entnum, ps->tagentity, ps->tagindex);\n}\n\nvoid V_AddAxisEntity(entity_t *in)\n{\n\tentity_t *ent;\n\n\tif (cl_numvisedicts == cl_maxvisedicts)\n\t{\n\t\treturn;\t\t// object list is full\n\t}\n\tent = &cl_visedicts[cl_numvisedicts];\n\tcl_numvisedicts++;\n\n\t*ent = *in;\n}\nvoid V_ClearEntity(entity_t *e)\n{\n\tmemset(e, 0, sizeof(*e));\n\te->pvscache.num_leafs = -1;\n\te->playerindex = -1;\n\te->topcolour = TOP_DEFAULT;\n\te->bottomcolour = BOTTOM_DEFAULT;\n}\nentity_t *V_AddEntity(entity_t *in)\n{\n\tentity_t *ent;\n\n\tif (cl_numvisedicts == cl_maxvisedicts)\n\t{\n\t\treturn NULL;\t\t// object list is full\n\t}\n\tent = &cl_visedicts[cl_numvisedicts];\n\tcl_numvisedicts++;\n\n\t*ent = *in;\n\n\tAngleVectorsMesh(ent->angles, ent->axis[0], ent->axis[1], ent->axis[2]);\n\tVectorInverse(ent->axis[1]);\n\n\treturn ent;\n}\nentity_t *V_AddNewEntity(void)\n{\n\tentity_t *ent;\n\n\tif (cl_numvisedicts == cl_maxvisedicts)\n\t{\n\t\tcl_expandvisents = true;\n\t\treturn NULL;\t\t// object list is full\n\t}\n\tent = &cl_visedicts[cl_numvisedicts];\n\tcl_numvisedicts++;\n\treturn ent;\n}\n/*\nvoid VQ2_AddLerpEntity(entity_t *in)\t//a convienience function\n{\n\tentity_t *ent;\n\tfloat fwds, back;\n\tint i;\n\n\tif (cl_numvisedicts == MAX_VISEDICTS)\n\t\treturn;\t\t// object list is full\n\tent = &cl_visedicts[cl_numvisedicts];\n\tcl_numvisedicts++;\n\n\t*ent = *in;\n\n\tfwds = ent->framestate.g[FS_REG].lerpfrac;\n\tback = 1 - ent->framestate.g[FS_REG].lerpfrac;\n\tfor (i = 0; i < 3; i++)\n\t{\n\t\tent->origin[i] = in->origin[i]*fwds + in->oldorigin[i]*back;\n\t}\n\n\tent->framestate.g[FS_REG].lerpfrac = back;\n\n\tAngleVectorsMesh(ent->angles, ent->axis[0], ent->axis[1], ent->axis[2]);\n\tVectorInverse(ent->axis[1]);\n}\n*/\nint V_AddLight (int entsource, vec3_t org, float quant, float r, float g, float b)\n{\n\treturn CL_NewDlight (entsource, org, quant, -0.1, r*5, g*5, b*5) - cl_dlights;\n}\n\nvoid CLQ1_AddOrientedHalfSphere(shader_t *shader, float radius, float gap, float *matrix, float r, float g, float b, float a)\n{\n\t//use simple algo\n\t//a series of cylinders that gets progressively narrower\n\tconst int latsteps = 16;\n\tconst int lngsteps = 8;//16;\n\tfloat cradius;\n\tint v, i, j;\n\tscenetris_t *t;\n\tvec3_t corner;\n\tfloat x,y;\n\tint flags = BEF_NODLIGHT|BEF_NOSHADOWS;\n\n\tif (!r && !g && !b)\n\t\treturn;\n\n\t/*reuse the previous trigroup if its the same shader*/\n\tif (cl_numstris && cl_stris[cl_numstris-1].shader == shader && cl_stris[cl_numstris-1].flags == flags && cl_stris[cl_numstris-1].numvert < MAX_INDICIES-(latsteps-1)*(lngsteps-1))\n\t\tt = &cl_stris[cl_numstris-1];\n\telse\n\t{\n\t\tif (cl_numstris == cl_maxstris)\n\t\t{\n\t\t\tcl_maxstris += 8;\n\t\t\tcl_stris = BZ_Realloc(cl_stris, sizeof(*cl_stris)*cl_maxstris);\n\t\t}\n\t\tt = &cl_stris[cl_numstris++];\n\t\tt->shader = shader;\n\t\tt->numidx = 0;\n\t\tt->numvert = 0;\n\t\tt->firstidx = cl_numstrisidx;\n\t\tt->firstvert = cl_numstrisvert;\n\t\tt->flags = flags;\n\t}\n\n\tif (cl_numstrisvert + latsteps*lngsteps > cl_maxstrisvert)\n\t\tcl_stris_ExpandVerts(cl_numstrisvert + latsteps*lngsteps);\n\tif (cl_maxstrisidx < cl_numstrisidx+latsteps*(lngsteps-1)*6)\n\t{\n\t\tcl_maxstrisidx = cl_numstrisidx+latsteps*(lngsteps-1)*6 + 64;\n\t\tcl_strisidx = BZ_Realloc(cl_strisidx, sizeof(*cl_strisidx)*cl_maxstrisidx);\n\t}\n\n\tfor (i = 0; i < latsteps; i++)\n\t{\n\t\tx = sin(i * 2 * M_PI / latsteps);\n\t\ty = cos(i * 2 * M_PI / latsteps);\n\t\tfor (j = 0; j < lngsteps; j++)\n\t\t{\n\t\t\tv = i*lngsteps + j;\n\t\t\tcradius = sin(j * 0.5 * M_PI / (lngsteps-1))*radius;\n\t\t\tcorner[0] = x*cradius;\n\t\t\tcorner[1] = y*cradius;\n\t\t\tcorner[2] = (cos(j * 0.5 * M_PI / (lngsteps-1))*-radius) - gap;\n\t\t\tMatrix3x4_RM_Transform3(matrix, corner, cl_strisvertv[cl_numstrisvert+v]);\n\n\t\t\tcl_strisvertt[cl_numstrisvert+v][0] = 0;\n\t\t\tcl_strisvertt[cl_numstrisvert+v][1] = 0;\n\n\t\t\tcl_strisvertc[cl_numstrisvert+v][0] = r;\n\t\t\tcl_strisvertc[cl_numstrisvert+v][1] = g;\n\t\t\tcl_strisvertc[cl_numstrisvert+v][2] = b;\n\t\t\tcl_strisvertc[cl_numstrisvert+v][3] = a;\n\t\t}\n\t}\n\n\tif (radius < 0)\n\t{\n\t\tfor (i = 0; i < lngsteps-1; i++)\n\t\t{\n\t\t\tv = latsteps-1;\n\t\t\tfor (v = 0; v < latsteps-1; v++)\n\t\t\t{\n\t\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+lngsteps\t+ v*lngsteps + i;\n\t\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+0\t\t\t+ v*lngsteps + i;\n\t\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+1\t\t\t+ v*lngsteps + i;\n\t\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+lngsteps+1\t+ v*lngsteps + i;\n\t\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+lngsteps\t+ v*lngsteps + i;\n\t\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+1\t\t\t+ v*lngsteps + i;\n\t\t\t}\n\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert\t\t\t\t\t+ i;\n\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+0\t\t\t\t+ v*lngsteps + i;\n\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+1\t\t\t\t+ v*lngsteps + i;\n\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+1\t\t\t\t+ i;\n\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert\t\t\t\t\t+ i;\n\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+1\t\t\t\t+ v*lngsteps + i;\n\t\t}\n\t}\n\telse\n\t{\n\t\tfor (i = 0; i < lngsteps-1; i++)\n\t\t{\n\t\t\tv = latsteps-1;\n\t\t\tfor (v = 0; v < latsteps-1; v++)\n\t\t\t{\n\t\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+0\t\t\t+ v*lngsteps + i;\n\t\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+lngsteps\t+ v*lngsteps + i;\n\t\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+1\t\t\t+ v*lngsteps + i;\n\t\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+lngsteps\t+ v*lngsteps + i;\n\t\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+lngsteps+1\t+ v*lngsteps + i;\n\t\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+1\t\t\t+ v*lngsteps + i;\n\t\t\t}\n\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+0\t\t\t\t+ v*lngsteps + i;\n\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert\t\t\t\t\t+ i;\n\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+1\t\t\t\t+ v*lngsteps + i;\n\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert\t\t\t\t\t+ i;\n\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+1\t\t\t\t+ i;\n\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+1\t\t\t\t+ v*lngsteps + i;\n\t\t}\n\t}\n\n\tt->numvert += lngsteps*latsteps;\n\tt->numidx = cl_numstrisidx - t->firstidx;\n\tcl_numstrisvert += lngsteps*latsteps;\n}\n\nvoid CLQ1_AddOrientedSphere(shader_t *shader, float radius, float *matrix, float r, float g, float b, float a)\n{\n\tCLQ1_AddOrientedHalfSphere(shader, radius, 0, matrix, r, g, b, a);\n\tCLQ1_AddOrientedHalfSphere(shader, -radius, 0, matrix, r, g, b, a);\n}\n\nvoid CLQ1_AddOrientedCylinder(shader_t *shader, float radius, float height, qboolean capsule, float *matrix, float r, float g, float b, float a)\n{\n\tint sides = 16;\n\tint v;\n\tscenetris_t *t;\n\tvec3_t corner;\n\tint flags = BEF_NODLIGHT|BEF_NOSHADOWS;\n\n\tif (!r && !g && !b)\n\t\treturn;\n\n\tradius *= 0.5;\n\theight *= 0.5;\n\n\tif (capsule)\n\t\theight -= radius;\n\n\tif (height > 0)\n\t{\n\t\t/*reuse the previous trigroup if its the same shader*/\n\t\tif (cl_numstris && cl_stris[cl_numstris-1].shader == shader && cl_stris[cl_numstris-1].flags == flags)\n\t\t\tt = &cl_stris[cl_numstris-1];\n\t\telse\n\t\t{\n\t\t\tif (cl_numstris == cl_maxstris)\n\t\t\t{\n\t\t\t\tcl_maxstris += 8;\n\t\t\t\tcl_stris = BZ_Realloc(cl_stris, sizeof(*cl_stris)*cl_maxstris);\n\t\t\t}\n\t\t\tt = &cl_stris[cl_numstris++];\n\t\t\tt->shader = shader;\n\t\t\tt->numidx = 0;\n\t\t\tt->numvert = 0;\n\t\t\tt->firstidx = cl_numstrisidx;\n\t\t\tt->firstvert = cl_numstrisvert;\n\t\t\tt->flags = flags;\n\t\t}\n\n\t\tif (cl_numstrisvert + sides*2 > cl_maxstrisvert)\n\t\t\tcl_stris_ExpandVerts(cl_numstrisvert + sides*2);\n\t\tif (cl_maxstrisidx < cl_numstrisidx+sides*6)\n\t\t{\n\t\t\tcl_maxstrisidx = cl_numstrisidx+sides*6 + 64;\n\t\t\tcl_strisidx = BZ_Realloc(cl_strisidx, sizeof(*cl_strisidx)*cl_maxstrisidx);\n\t\t}\n\n\n\t\tfor (v = 0; v < sides*2; v++)\n\t\t{\n\t\t\tcorner[0] = sin((v>>1) * 2 * M_PI / sides)*radius;\n\t\t\tcorner[1] = cos((v>>1) * 2 * M_PI / sides)*radius;\n\t\t\tcorner[2] = (v & 1)?height:-height;\n\t\t\tMatrix3x4_RM_Transform3(matrix, corner, cl_strisvertv[cl_numstrisvert+v]);\n\n\t\t\tcl_strisvertt[cl_numstrisvert+v][0] = 0;\n\t\t\tcl_strisvertt[cl_numstrisvert+v][1] = 0;\n\n\t\t\tcl_strisvertc[cl_numstrisvert+v][0] = r;\n\t\t\tcl_strisvertc[cl_numstrisvert+v][1] = g;\n\t\t\tcl_strisvertc[cl_numstrisvert+v][2] = b;\n\t\t\tcl_strisvertc[cl_numstrisvert+v][3] = a;\n\t\t}\n\t\tfor (v = 0; v < sides-1; v++)\n\t\t{\n\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+2 + v*2;\n\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+1 + v*2;\n\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+0 + v*2;\n\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+3 + v*2;\n\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+1 + v*2;\n\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+2 + v*2;\n\t\t}\n\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+0;\n\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+1 + v*2;\n\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+0 + v*2;\n\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+1;\n\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+1 + v*2;\n\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+0;\n\n\t\tif (!capsule)\n\t\t{\n\t\t\tfor (v = 4; v < sides*2; v+=2)\n\t\t\t{\n\t\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+v;\n\t\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+(v-2);\n\t\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+0;\n\n\t\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+1;\n\t\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+(v-2)+1;\n\t\t\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+v+1;\n\t\t\t}\n\t\t}\n\n\t\tt->numvert += sides*2;\n\t\tt->numidx = cl_numstrisidx - t->firstidx;\n\t\tcl_numstrisvert += sides*2;\n\t}\n\n\tif (capsule)\n\t{\n\t\tCLQ1_AddOrientedHalfSphere(shader, radius, height, matrix, r, g, b, a);\n\t\tCLQ1_AddOrientedHalfSphere(shader, -radius, -height, matrix, r, g, b, a);\n\t}\n}\nvoid CLQ1_DrawLine(shader_t *shader, vec3_t v1, vec3_t v2, float r, float g, float b, float a)\n{\n\tscenetris_t *t;\n\tint flags = BEF_NODLIGHT|BEF_NOSHADOWS|BEF_LINES;\n\n\tif (cl_numstris && cl_stris[cl_numstris-1].shader == shader && cl_stris[cl_numstris-1].flags == flags)\n\t\tt = &cl_stris[cl_numstris-1];\n\telse\n\t{\n\t\tif (cl_numstris == cl_maxstris)\n\t\t{\n\t\t\tcl_maxstris += 8;\n\t\t\tcl_stris = BZ_Realloc(cl_stris, sizeof(*cl_stris)*cl_maxstris);\n\t\t}\n\t\tt = &cl_stris[cl_numstris++];\n\t\tt->shader = shader;\n\t\tt->numidx = 0;\n\t\tt->numvert = 0;\n\t\tt->firstidx = cl_numstrisidx;\n\t\tt->firstvert = cl_numstrisvert;\n\t\tt->flags = flags;\n\t}\n\tif (cl_numstrisvert + 2 > cl_maxstrisvert)\n\t\tcl_stris_ExpandVerts(cl_numstrisvert + 2);\n\tif (cl_maxstrisidx < cl_numstrisidx+2)\n\t{\n\t\tcl_maxstrisidx = cl_numstrisidx+2;\n\t\tcl_strisidx = BZ_Realloc(cl_strisidx, sizeof(*cl_strisidx)*cl_maxstrisidx);\n\t}\n\n\tVectorCopy(v1, cl_strisvertv[cl_numstrisvert+0]);\n\tcl_strisvertt[cl_numstrisvert+0][0] = 0;\n\tcl_strisvertt[cl_numstrisvert+0][1] = 0;\n\tcl_strisvertc[cl_numstrisvert+0][0] = r;\n\tcl_strisvertc[cl_numstrisvert+0][1] = g;\n\tcl_strisvertc[cl_numstrisvert+0][2] = b;\n\tcl_strisvertc[cl_numstrisvert+0][3] = a;\n\n\tVectorCopy(v2, cl_strisvertv[cl_numstrisvert+1]);\n\tcl_strisvertt[cl_numstrisvert+1][0] = 0;\n\tcl_strisvertt[cl_numstrisvert+1][1] = 0;\n\tcl_strisvertc[cl_numstrisvert+1][0] = r;\n\tcl_strisvertc[cl_numstrisvert+1][1] = g;\n\tcl_strisvertc[cl_numstrisvert+1][2] = b;\n\tcl_strisvertc[cl_numstrisvert+1][3] = a;\n\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+0;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert-t->firstvert+1;\n\n\tt->numvert += 2;\n\tt->numidx = cl_numstrisidx - t->firstidx;\n\tcl_numstrisvert += 2;\n}\nvoid CLQ1_AddSpriteQuad(shader_t *shader, vec3_t mid, float radius)\n{\n\tfloat r=1, g=1, b=1;\n\tscenetris_t *t;\n\tint flags = BEF_NODLIGHT|BEF_NOSHADOWS;\n\n\tif (cl_numstris && cl_stris[cl_numstris-1].shader == shader && cl_stris[cl_numstris-1].flags == flags && cl_stris[cl_numstris-1].numvert + 4 <= MAX_INDICIES)\n\t\tt = &cl_stris[cl_numstris-1];\n\telse\n\t{\n\t\tif (cl_numstris == cl_maxstris)\n\t\t{\n\t\t\tcl_maxstris+=8;\n\t\t\tcl_stris = BZ_Realloc(cl_stris, sizeof(*cl_stris)*cl_maxstris);\n\t\t}\n\t\tt = &cl_stris[cl_numstris++];\n\t\tt->shader = shader;\n\t\tt->firstidx = cl_numstrisidx;\n\t\tt->firstvert = cl_numstrisvert;\n\t\tt->numvert = 0;\n\t\tt->numidx = 0;\n\t\tt->flags = flags;\n\t}\n\n\tif (cl_numstrisidx+6 > cl_maxstrisidx)\n\t{\n\t\tcl_maxstrisidx=cl_numstrisidx+6 + 64;\n\t\tcl_strisidx = BZ_Realloc(cl_strisidx, sizeof(*cl_strisidx)*cl_maxstrisidx);\n\t}\n\tif (cl_numstrisvert+4 > cl_maxstrisvert)\n\t\tcl_stris_ExpandVerts(cl_maxstrisvert+64);\n\n\t{\n\t\tVectorMA(mid, radius, vright, cl_strisvertv[cl_numstrisvert]);\n\t\tVectorMA(cl_strisvertv[cl_numstrisvert], radius, vup, cl_strisvertv[cl_numstrisvert]);\n\t\tVector4Set(cl_strisvertc[cl_numstrisvert], r, g, b, 0.2);\n\t\tVector2Set(cl_strisvertt[cl_numstrisvert], 1, 1);\n\t\tcl_numstrisvert++;\n\n\t\tVectorMA(mid, radius, vright, cl_strisvertv[cl_numstrisvert]);\n\t\tVectorMA(cl_strisvertv[cl_numstrisvert], -radius, vup, cl_strisvertv[cl_numstrisvert]);\n\t\tVector4Set(cl_strisvertc[cl_numstrisvert], r, g, b, 0.2);\n\t\tVector2Set(cl_strisvertt[cl_numstrisvert], 1, 0);\n\t\tcl_numstrisvert++;\n\n\t\tVectorMA(mid, -radius, vright, cl_strisvertv[cl_numstrisvert]);\n\t\tVectorMA(cl_strisvertv[cl_numstrisvert], -radius, vup, cl_strisvertv[cl_numstrisvert]);\n\t\tVector4Set(cl_strisvertc[cl_numstrisvert], r, g, b, 0.2);\n\t\tVector2Set(cl_strisvertt[cl_numstrisvert], 0, 0);\n\t\tcl_numstrisvert++;\n\n\t\tVectorMA(mid, -radius, vright, cl_strisvertv[cl_numstrisvert]);\n\t\tVectorMA(cl_strisvertv[cl_numstrisvert], radius, vup, cl_strisvertv[cl_numstrisvert]);\n\t\tVector4Set(cl_strisvertc[cl_numstrisvert], r, g, b, 0.2);\n\t\tVector2Set(cl_strisvertt[cl_numstrisvert], 0, 1);\n\t\tcl_numstrisvert++;\n\t}\n\n\t/*build the triangles*/\n\tcl_strisidx[cl_numstrisidx++] = t->numvert + 0;\n\tcl_strisidx[cl_numstrisidx++] = t->numvert + 1;\n\tcl_strisidx[cl_numstrisidx++] = t->numvert + 2;\n\n\tcl_strisidx[cl_numstrisidx++] = t->numvert + 0;\n\tcl_strisidx[cl_numstrisidx++] = t->numvert + 2;\n\tcl_strisidx[cl_numstrisidx++] = t->numvert + 3;\n\n\n\tt->numidx = cl_numstrisidx - t->firstidx;\n\tt->numvert += 4;\n}\n#include \"shader.h\"\nvoid CL_DrawDebugPlane(float *normal, float dist, float r, float g, float b, qboolean enqueue)\n{\n\tconst float radius = 8192;\t//infinite is quite small nowadays.\n\tscenetris_t *t;\n\tif (!enqueue)\n\t\tcl_numstris = 0;\n\n\tif (cl_numstris == cl_maxstris)\n\t{\n\t\tcl_maxstris+=8;\n\t\tcl_stris = BZ_Realloc(cl_stris, sizeof(*cl_stris)*cl_maxstris);\n\t}\n\tt = &cl_stris[cl_numstris++];\n\tt->shader = R_RegisterShader(\"testplane\", SUF_NONE, \"{\\n{\\nmap $whiteimage\\nrgbgen vertex\\nalphagen vertex\\nblendfunc add\\nnodepth\\n}\\n}\\n\");\n\tt->firstidx = cl_numstrisidx;\n\tt->firstvert = cl_numstrisvert;\n\tt->numvert = 0;\n\tt->numidx = 0;\n\n\tif (cl_numstrisidx+6 > cl_maxstrisidx)\n\t{\n\t\tcl_maxstrisidx=cl_numstrisidx+6 + 64;\n\t\tcl_strisidx = BZ_Realloc(cl_strisidx, sizeof(*cl_strisidx)*cl_maxstrisidx);\n\t}\n\tif (cl_numstrisvert+4 > cl_maxstrisvert)\n\t\tcl_stris_ExpandVerts(cl_maxstrisvert+64);\n\n\t{\n\t\tvec3_t tmp = {0,0.04,0.96};\n\t\tvec3_t right, forward;\n\t\tCrossProduct(normal, tmp, right);\n\t\tVectorNormalize(right);\n\t\tCrossProduct(normal, right, forward);\n\t\tVectorNormalize(forward);\n\n\t\tVectorScale( normal, dist, cl_strisvertv[cl_numstrisvert]);\n\t\tVectorMA(cl_strisvertv[cl_numstrisvert], radius, right, cl_strisvertv[cl_numstrisvert]);\n\t\tVectorMA(cl_strisvertv[cl_numstrisvert], radius, forward, cl_strisvertv[cl_numstrisvert]);\n\t\tVector4Set(cl_strisvertc[cl_numstrisvert], r, g, b, 0.2);\n\t\tcl_numstrisvert++;\n\n\t\tVectorScale( normal, dist, cl_strisvertv[cl_numstrisvert]);\n\t\tVectorMA(cl_strisvertv[cl_numstrisvert], radius, right, cl_strisvertv[cl_numstrisvert]);\n\t\tVectorMA(cl_strisvertv[cl_numstrisvert], -radius, forward, cl_strisvertv[cl_numstrisvert]);\n\t\tVector4Set(cl_strisvertc[cl_numstrisvert], r, g, b, 0.2);\n\t\tcl_numstrisvert++;\n\n\t\tVectorScale( normal, dist, cl_strisvertv[cl_numstrisvert]);\n\t\tVectorMA(cl_strisvertv[cl_numstrisvert], -radius, right, cl_strisvertv[cl_numstrisvert]);\n\t\tVectorMA(cl_strisvertv[cl_numstrisvert], -radius, forward, cl_strisvertv[cl_numstrisvert]);\n\t\tVector4Set(cl_strisvertc[cl_numstrisvert], r, g, b, 0.2);\n\t\tcl_numstrisvert++;\n\n\t\tVectorScale( normal, dist, cl_strisvertv[cl_numstrisvert]);\n\t\tVectorMA(cl_strisvertv[cl_numstrisvert], -radius, right, cl_strisvertv[cl_numstrisvert]);\n\t\tVectorMA(cl_strisvertv[cl_numstrisvert], radius, forward, cl_strisvertv[cl_numstrisvert]);\n\t\tVector4Set(cl_strisvertc[cl_numstrisvert], r, g, b, 0.2);\n\t\tcl_numstrisvert++;\n\t}\n\n\n\n\n\t/*build the triangles*/\n\tcl_strisidx[cl_numstrisidx++] = t->numvert + 0;\n\tcl_strisidx[cl_numstrisidx++] = t->numvert + 1;\n\tcl_strisidx[cl_numstrisidx++] = t->numvert + 2;\n\n\tcl_strisidx[cl_numstrisidx++] = t->numvert + 0;\n\tcl_strisidx[cl_numstrisidx++] = t->numvert + 2;\n\tcl_strisidx[cl_numstrisidx++] = t->numvert + 3;\n\n\n\tt->numidx = cl_numstrisidx - t->firstidx;\n\tt->numvert += 4;\n\n\tif (!enqueue)\n\t{\n//\t\tint oldents = cl_numvisedicts;\n//\t\tcl_numvisedicts = 0;\n\t\tr_refdef.scenevis = NULL;\n\t\tBE_DrawWorld(NULL);\n\t\tcl_numstris = 0;\n//\t\tcl_numvisedicts = oldents;\n\t}\n}\nvoid CLQ1_AddOrientedCube(shader_t *shader, vec3_t mins, vec3_t maxs, float *matrix, float r, float g, float b, float a)\n{\n\tint v;\n\tscenetris_t *t;\n\tvec3_t corner;\n\tint flags = BEF_NODLIGHT|BEF_NOSHADOWS;\n\n\tif (!r && !g && !b)\n\t\treturn;\n\n\t/*reuse the previous trigroup if its the same shader*/\n\tif (cl_numstris && cl_stris[cl_numstris-1].shader == shader && cl_stris[cl_numstris-1].flags == flags && cl_stris[cl_numstris-1].numvert + 8 <= MAX_INDICIES)\n\t\tt = &cl_stris[cl_numstris-1];\n\telse\n\t{\n\t\tif (cl_numstris == cl_maxstris)\n\t\t{\n\t\t\tcl_maxstris += 8;\n\t\t\tcl_stris = BZ_Realloc(cl_stris, sizeof(*cl_stris)*cl_maxstris);\n\t\t}\n\t\tt = &cl_stris[cl_numstris++];\n\t\tt->shader = shader;\n\t\tt->numidx = 0;\n\t\tt->numvert = 0;\n\t\tt->firstidx = cl_numstrisidx;\n\t\tt->firstvert = cl_numstrisvert;\n\t\tt->flags = flags;\n\t}\n\n\n\tif (cl_numstrisvert + 8 > cl_maxstrisvert)\n\t\tcl_stris_ExpandVerts(cl_numstrisvert + 8 + 1024);\n\n\tif (cl_maxstrisidx < cl_numstrisidx+6*6)\n\t{\n\t\tcl_maxstrisidx = cl_numstrisidx + 6*6 + 1024;\n\t\tcl_strisidx = BZ_Realloc(cl_strisidx, sizeof(*cl_strisidx)*cl_maxstrisidx);\n\t}\n\n\n\tfor (v = 0; v < 8; v++)\n\t{\n\t\tcorner[0] = (v & 1)?mins[0]:maxs[0];\n\t\tcorner[1] = (v & 2)?mins[1]:maxs[1];\n\t\tcorner[2] = (v & 4)?mins[2]:maxs[2];\n\t\tif (matrix)\n\t\t\tMatrix3x4_RM_Transform3(matrix, corner, cl_strisvertv[cl_numstrisvert+v]);\n\t\telse\n\t\t\tVectorCopy(corner, cl_strisvertv[cl_numstrisvert+v]);\n\n\t\tcl_strisvertt[cl_numstrisvert+v][0] = 0;\n\t\tcl_strisvertt[cl_numstrisvert+v][1] = 0;\n\n\t\tcl_strisvertc[cl_numstrisvert+v][0] = r;\n\t\tcl_strisvertc[cl_numstrisvert+v][1] = g;\n\t\tcl_strisvertc[cl_numstrisvert+v][2] = b;\n\t\tcl_strisvertc[cl_numstrisvert+v][3] = a;\n\t}\n\n\t/*top*/\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+2 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+1 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+0 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+3 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+1 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+2 - t->firstvert;\n\n\t/*bottom*/\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+4 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+5 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+6 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+6 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+5 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+7 - t->firstvert;\n\n\t/*'left'*/\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+5 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+4 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+0 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+1 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+5 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+0 - t->firstvert;\n\n\t/*right*/\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+2 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+6 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+7 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+2 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+7 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+3 - t->firstvert;\n\n\t/*urm, the other way*/\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+2 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+4 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+6 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+4 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+2 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+0 - t->firstvert;\n\n\t/*and its oposite*/\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+7 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+5 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+3 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+1 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+3 - t->firstvert;\n\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+5 - t->firstvert;\n\n\tt->numvert += 8;\n\tt->numidx = cl_numstrisidx - t->firstidx;\n\tcl_numstrisvert += 8;\n}\n#include \"pr_common.h\"\nvoid CLQ1_AddVisibleBBoxes(void)\n{\n\tworld_t *w;\n\twedict_t *e;\n\tint i;\n\tshader_t *s;\n\tvec3_t min, max, size;\n\n\t#pragma message(\"Temporary Code: BBoxes calling R2D_Flush\")\n\t/*\n\t* HACK(fhomolka): For some reason, bboxes like to mess with progs-drawn Polygons.\n\t* The clean way would be to understand WHY they mess with eachother, for now this must do.\n\t* TODO(fhomolka)\n\t* Comment by Spike: \"qc's polys should have been flushed inside renderscene\"\n\t*/\n\tif(R2D_Flush) R2D_Flush();\n\n\tswitch(r_showbboxes.ival & 3)\n\t{\n\tdefault:\n\t\treturn;\n\n\t#ifndef CLIENTONLY\n\tcase 1:\n\t\tw = &sv.world;\n\t\tbreak;\n\t#endif\n\t#ifdef CSQC_DAT\n\tcase 2:\n\t\t{\n\t\t\textern world_t csqc_world;\n\t\t\tw = &csqc_world;\n\t\t}\n\t\tbreak;\n\t#endif\n\tcase 3:\n\t\t{\n\t\t\tinframe_t *frame;\n\t\t\tpacket_entities_t *pak;\n\t\t\tentity_state_t *state;\n\t\t\tmodel_t *mod;\n\t\t\ts = R_RegisterShader(\"bboxshader\", SUF_NONE,\n\t\t\t\t\"{\\n\"\n\t\t\t\t\t\"polygonoffset\\n\"\n\t\t\t\t\t\"sort additive\\n\"\n\t\t\t\t\t\"{\\n\"\n\t\t\t\t\t\t\"map $whiteimage\\n\"\n\t\t\t\t\t\t\"blendfunc add\\n\"\n\t\t\t\t\t\t\"rgbgen vertex\\n\"\n\t\t\t\t\t\t\"alphagen vertex\\n\"\n\t\t\t\t\t\"}\\n\"\n\t\t\t\t\"}\\n\");\n\t\t\tframe = &cl.inframes[cl.parsecount & UPDATE_MASK];\n\t\t\tpak = &frame->packet_entities;\n\n\t\t\tfor (i=0 ; inum_entities ; i++)\n\t\t\t{\n\t\t\t\tstate = &pak->entities[i];\n\n\t\t\t\tif (state->solidsize == ES_SOLID_NOT && !state->skinnum)\n\t\t\t\t\tcontinue;\n\n\t\t\t\tif (state->solidsize == ES_SOLID_BSP)\n\t\t\t\t{\t/*bsp model size*/\n\t\t\t\t\tif (state->modelindex <= 0)\n\t\t\t\t\t\tcontinue;\n\t\t\t\t\tif (!cl.model_precache[state->modelindex])\n\t\t\t\t\t\tcontinue;\n\t\t\t\t\t/*this makes non-inline bsp objects non-solid for prediction*/\n\t\t\t\t\tif ((cls.fteprotocolextensions2 & PEXT2_REPLACEMENTDELTAS) || ((*cl.model_precache[state->modelindex]->name == '*' || cl.model_precache[state->modelindex]->numsubmodels) && cl.model_precache[state->modelindex]->hulls[1].firstclipnode))\n\t\t\t\t\t{\n\t\t\t\t\t\tmod = cl.model_precache[state->modelindex];\n\t\t\t\t\t\tVectorAdd(state->origin, mod->mins, min);\n\t\t\t\t\t\tVectorAdd(state->origin, mod->maxs, max);\n\t\t\t\t\t\tCLQ1_AddOrientedCube(s, min, max, NULL, 0.1, 0, 0, 1);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\t/*don't bother with angles*/\n\t\t\t\t\tCOM_DecodeSize(state->solidsize, min, max);\n\t\t\t\t\tVectorAdd(state->origin, min, min);\n\t\t\t\t\tVectorAdd(state->origin, max, max);\n\t\t\t\t\tCLQ1_AddOrientedCube(s, min, max, NULL, 0.1, 0, 0, 1);\n\n\t\t\t\t\tCOM_DecodeSize(state->solidsize, min, max);\n\t\t\t\t\tVectorAdd(state->u.q1.predorg, min, min);\n\t\t\t\t\tVectorAdd(state->u.q1.predorg, max, max);\n\t\t\t\t\tCLQ1_AddOrientedCube(s, min, max, NULL, 0, 0, 0.1, 1);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\treturn;\n\t}\n\n\tif (!w->progs)\n\t\treturn;\n\t\n\ts = R_RegisterShader(\"bboxshader\", SUF_NONE,\n\t\t\"{\\n\"\n\t\t\t\"polygonoffset\\n\"\n\t\t\t\"sort additive\\n\"\n\t\t\t\"{\\n\"\n\t\t\t\t\"map $whiteimage\\n\"\n\t\t\t\t\"blendfunc add\\n\"\n\t\t\t\t\"rgbgen vertex\\n\"\n\t\t\t\t\"alphagen vertex\\n\"\n\t\t\t\"}\\n\"\n\t\t\"}\\n\");\n\tfor (i = 1; i < w->num_edicts; i++)\n\t{\n\t\te = WEDICT_NUM_PB(w->progs, i);\n\t\tif (ED_ISFREE(e))\n\t\t\tcontinue;\n\n\t\tif (r_showbboxes.ival & 4)\n\t\t{\n\t\t\t//shows the hulls instead\n\n\t\t\t/*mins is easy*/\n\t\t\tVectorAdd(e->v->origin, e->v->mins, min);\n\n\t\t\t/*maxs is weeeeird*/\n\t\t\tVectorSubtract (e->v->maxs, e->v->mins, size);\n\t\t\tif (size[0] < 3)\n\t\t\t\tVectorCopy(min, max);\n\t\t\telse if (size[0] <= 32)\n\t\t\t{\n\t\t\t\tmax[0] = min[0] + 32;\n\t\t\t\tmax[1] = min[1] + 32;\n\t\t\t\tmax[2] = min[2] + 56;\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tmax[0] = min[0] + 64;\n\t\t\t\tmax[1] = min[1] + 64;\n\t\t\t\tmax[2] = min[2] + 88;\n\t\t\t}\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (e->v->solid == SOLID_BSP)\n\t\t\t{\n\t\t\t\tVectorCopy(e->v->absmin, min);\n\t\t\t\tVectorCopy(e->v->absmax, max);\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tVectorAdd(e->v->origin, e->v->mins, min);\n\t\t\t\tVectorAdd(e->v->origin, e->v->maxs, max);\n\t\t\t}\n\t\t}\n\t\tif (e->xv->geomtype == GEOMTYPE_CAPSULE)\n\t\t{\n\t\t\tfloat rad = ((e->v->maxs[0]-e->v->mins[0]) + (e->v->maxs[1]-e->v->mins[1]))/4.0;\n\t\t\tfloat height = (e->v->maxs[2]-e->v->mins[2])/2;\n\t\t\tfloat matrix[12] = {1,0,0,0,0,1,0,0,0,0,1,0};\n\t\t\tmatrix[3] = e->v->origin[0];\n\t\t\tmatrix[7] = e->v->origin[1];\n\t\t\tmatrix[11] = e->v->origin[2] + (e->v->maxs[2]-height);\n\t\t\tCLQ1_AddOrientedCylinder(s, rad*2, height*2, true, matrix, (e->v->solid || e->v->movetype)?0.1:0, (e->v->movetype == MOVETYPE_STEP || e->v->movetype == MOVETYPE_TOSS || e->v->movetype == MOVETYPE_BOUNCE)?0.1:0, ((int)e->v->flags & (FL_ONGROUND | ((e->v->movetype == MOVETYPE_STEP)?FL_FLY:0)))?0.1:0, 1);\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (!e->v->solid && !e->v->movetype)\n\t\t\t{\n\t\t\t\tvec3_t ep = {1,1,1};\n\t\t\t\tVectorAdd(max, ep, max);\n\t\t\t\tVectorSubtract(min, ep, min);\n\t\t\t\tCLQ1_AddOrientedCube(s, min, max, NULL, 0, 0.1, 0, 1);\n\t\t\t}\n\t\t\telse\n\t\t\t\tCLQ1_AddOrientedCube(s, min, max, NULL, (e->v->solid || e->v->movetype)?0.1:0, (e->v->movetype == MOVETYPE_STEP || e->v->movetype == MOVETYPE_TOSS || e->v->movetype == MOVETYPE_BOUNCE)?0.1:0, ((int)e->v->flags & (FL_ONGROUND | ((e->v->movetype == MOVETYPE_STEP)?FL_FLY:0)))?0.1:0, 1);\n\t\t}\n\t}\n}\n\ntypedef struct\n{\n\tscenetris_t *t;\n\tvec4_t rgbavalue;\n\n\tvec3_t axis[3];\n\tfloat offset[3];\n\tfloat scale[3];\n} cl_adddecal_ctx_t;\nstatic void CL_AddDecal_Callback(void *vctx, vec3_t *fte_restrict points, size_t numtris, shader_t *shader)\n{\n\tcl_adddecal_ctx_t *ctx = vctx;\n\tscenetris_t *t = ctx->t;\n\tsize_t numpoints = numtris*3;\n\tsize_t v;\n\n\t\n\tif (cl_numstrisvert + numpoints > cl_maxstrisvert)\n\t\tcl_stris_ExpandVerts(cl_numstrisvert + numpoints);\n\tif (cl_maxstrisidx < cl_numstrisidx+numpoints)\n\t{\n\t\tcl_maxstrisidx = cl_numstrisidx+numpoints + 64;\n\t\tcl_strisidx = BZ_Realloc(cl_strisidx, sizeof(*cl_strisidx)*cl_maxstrisidx);\n\t}\n\n\n\tfor (v = 0; v < numpoints; v++)\n\t{\n\t\tVectorCopy(points[v], cl_strisvertv[cl_numstrisvert+v]);\n\t\tcl_strisvertt[cl_numstrisvert+v][0] = 1+(DotProduct(points[v], ctx->axis[1]) - ctx->offset[1]) * ctx->scale[1];\n\t\tcl_strisvertt[cl_numstrisvert+v][1] = -(DotProduct(points[v], ctx->axis[2]) - ctx->offset[2]) * ctx->scale[2];\n\t\tcl_strisvertc[cl_numstrisvert+v][0] = ctx->rgbavalue[0];\n\t\tcl_strisvertc[cl_numstrisvert+v][1] = ctx->rgbavalue[1];\n\t\tcl_strisvertc[cl_numstrisvert+v][2] = ctx->rgbavalue[2];\n\t\tcl_strisvertc[cl_numstrisvert+v][3] = ctx->rgbavalue[3] * (1-fabs(DotProduct(points[v], ctx->axis[0]) - ctx->offset[0]) * ctx->scale[0]);\n\t}\n\tfor (v = 0; v < numpoints; v++)\n\t{\n\t\tcl_strisidx[cl_numstrisidx++] = cl_numstrisvert+v - t->firstvert;\n\t}\n\n\tt->numvert += numpoints;\n\tt->numidx += numpoints;\n\tcl_numstrisvert += numpoints;\n}\n\nvoid CL_AddDecal(shader_t *shader, vec3_t origin, vec3_t up, vec3_t side, vec3_t rgbvalue, float alphavalue)\n{\n\tscenetris_t *t;\n\tfloat l, s, radius, vradius;\n\tcl_adddecal_ctx_t ctx;\n\n\tVectorNegate(up, ctx.axis[0]);\n\tVectorCopy(side, ctx.axis[2]);\n\n\ts = DotProduct(ctx.axis[2], ctx.axis[2]);\n\tl = DotProduct(ctx.axis[0], ctx.axis[0]);\n\tvradius = 1/sqrt(l);\n\tradius = 1/sqrt(s);\n\n\tVectorScale(ctx.axis[0], vradius, ctx.axis[0]);\n\tVectorScale(ctx.axis[2], radius, ctx.axis[2]);\n\n\tCrossProduct(ctx.axis[0], ctx.axis[2], ctx.axis[1]);\n\n\tctx.offset[2] = DotProduct(origin, ctx.axis[2]) + 0.5*radius;\n\tctx.offset[1] = DotProduct(origin, ctx.axis[1]) + 0.5*radius;\n\tctx.offset[0] = DotProduct(origin, ctx.axis[0]);\n\n\tctx.scale[2] = 1/radius;\n\tctx.scale[1] = 1/radius;\n\tctx.scale[0] = 2/vradius;\n\n\tif (R2D_Flush)\n\t\tR2D_Flush();\n\n\t/*reuse the previous trigroup if its the same shader*/\n\tif (cl_numstris && cl_stris[cl_numstris-1].shader == shader && cl_stris[cl_numstris-1].flags == (BEF_NODLIGHT|BEF_NOSHADOWS))\n\t\tt = &cl_stris[cl_numstris-1];\n\telse\n\t{\n\t\tif (cl_numstris == cl_maxstris)\n\t\t{\n\t\t\tcl_maxstris += 8;\n\t\t\tcl_stris = BZ_Realloc(cl_stris, sizeof(*cl_stris)*cl_maxstris);\n\t\t}\n\t\tt = &cl_stris[cl_numstris++];\n\t\tt->shader = shader;\n\t\tt->numidx = 0;\n\t\tt->numvert = 0;\n\t\tt->flags = BEF_NODLIGHT|BEF_NOSHADOWS;\n\t\tt->firstidx = cl_numstrisidx;\n\t\tt->firstvert = cl_numstrisvert;\n\t}\n\n\tctx.t = t;\n\tVectorCopy(rgbvalue, ctx.rgbavalue);\n\tctx.rgbavalue[3] = alphavalue;\n\tMod_ClipDecal(cl.worldmodel, origin, ctx.axis[0], ctx.axis[1], ctx.axis[2], max(radius, vradius), 0,0, CL_AddDecal_Callback, &ctx);\n\n\tif (!t->numidx)\n\t\tcl_numstris--;\n}\n\nvoid R_AddItemTimer(vec3_t shadoworg, float yaw, float radius, float percent, vec3_t rgb)\n{\n\tvec3_t eang;\n\tshader_t *s;\n\tscenetris_t *t;\n\tcl_adddecal_ctx_t ctx;\n\n//\tif (!r_shadows.value)\n//\t\treturn;\n\n\ts = R_RegisterShader(\"timershader\", SUF_NONE,\n\t\t\"{\\n\"\n\t\t\t\"polygonoffset\\n\"\n\t\t\t\"fte_program itemtimer\\n\"\n\t\t\t\"{\\n\"\n\t\t\t\t\"map $diffuse\\n\"\n\t\t\t\t\"blendfunc src_alpha one\\n\"\n\t\t\t\t\"rgbgen vertex\\n\"\n\t\t\t\t\"alphagen vertex\\n\"\n\t\t\t\"}\\n\"\n\t\t\"}\\n\");\n\tif (!s->prog)\n\t\treturn;\n\tTEXASSIGN(s->defaulttextures->base, balltexture);\n\n\n\teang[0] = 0;\n\teang[1] = yaw;\n\teang[2] = 0;\n\tAngleVectors(eang, ctx.axis[1], ctx.axis[2], ctx.axis[0]);\n\tVectorNegate(ctx.axis[0], ctx.axis[0]);\n\n\tctx.offset[2] = DotProduct(shadoworg, ctx.axis[2]) + 0.5*radius;\n\tctx.offset[1] = DotProduct(shadoworg, ctx.axis[1]) + 0.5*radius;\n\tctx.offset[0] = DotProduct(shadoworg, ctx.axis[0]);\n\tctx.scale[1] = 1/radius;\n\tctx.scale[2] = 1/radius;\n\tctx.scale[0] = 0;//.5/radius;\n\n\tif (R2D_Flush)\n\t\tR2D_Flush();\n\n\t/*reuse the previous trigroup if its the same shader*/\n\tif (cl_numstris && cl_stris[cl_numstris-1].shader == s && cl_stris[cl_numstris-1].flags == (BEF_NODLIGHT|BEF_NOSHADOWS))\n\t\tt = &cl_stris[cl_numstris-1];\n\telse\n\t{\n\t\tif (cl_numstris == cl_maxstris)\n\t\t{\n\t\t\tcl_maxstris += 8;\n\t\t\tcl_stris = BZ_Realloc(cl_stris, sizeof(*cl_stris)*cl_maxstris);\n\t\t}\n\t\tt = &cl_stris[cl_numstris++];\n\t\tt->shader = s;\n\t\tt->flags = BEF_NODLIGHT|BEF_NOSHADOWS;\n\t\tt->numidx = 0;\n\t\tt->numvert = 0;\n\t\tt->firstidx = cl_numstrisidx;\n\t\tt->firstvert = cl_numstrisvert;\n\t}\n\n\tctx.t = t;\n\tVector4Set(ctx.rgbavalue, rgb[0], rgb[1], rgb[2], percent);\n\tMod_ClipDecal(cl.worldmodel, shadoworg, ctx.axis[0], ctx.axis[1], ctx.axis[2], radius, 0,0, CL_AddDecal_Callback, &ctx);\n\tif (!t->numidx)\n\t\tcl_numstris--;\n}\nvoid CLQ1_AddShadow(entity_t *ent)\n{\n\tfloat radius;\n\tvec3_t shadoworg;\n\tvec3_t eang;\n\tfloat tx, ty;\n\tshader_t *s;\n\tscenetris_t *t;\n\tcl_adddecal_ctx_t ctx;\n\n\tif (!r_blobshadows || !ent->model || (ent->model->type != mod_alias && ent->model->type != mod_halflife) || (ent->flags & RF_NOSHADOW))\n\t\treturn;\n\n\ts = R_RegisterShader(\"shadowshader\", SUF_NONE,\n\t\t\"{\\n\"\n\t\t\t\"polygonoffset\\n\"\n\t\t\t\"{\\n\"\n\t\t\t\t\"map $diffuse\\n\"\n\t\t\t\t\"blendfunc blend\\n\"\n\t\t\t\t\"rgbgen vertex\\n\"\n\t\t\t\t\"alphagen vertex\\n\"\n\t\t\t\"}\\n\"\n\t\t\"}\\n\");\n\tTEXASSIGN(s->defaulttextures->base, balltexture);\n\n\ttx = ent->model->maxs[0] - ent->model->mins[0];\n\tty = ent->model->maxs[1] - ent->model->mins[1];\n\n\tif (tx > ty)\n\t\tradius = tx;\n\telse\n\t\tradius = ty;\n\tradius/=2;\n\n\tshadoworg[0] = ent->origin[0];\n\tshadoworg[1] = ent->origin[1];\n\tshadoworg[2] = ent->origin[2] + ent->model->mins[2];\n\n\teang[0] = 0;\n\teang[1] = ent->angles[1];\n\teang[2] = 0;\n\tAngleVectors(eang, ctx.axis[1], ctx.axis[2], ctx.axis[0]);\n\tVectorNegate(ctx.axis[0], ctx.axis[0]);\n\n\tctx.offset[2] = DotProduct(shadoworg, ctx.axis[2]) + 0.5*radius;\n\tctx.offset[1] = DotProduct(shadoworg, ctx.axis[1]) + 0.5*radius;\n\tctx.offset[0] = DotProduct(shadoworg, ctx.axis[0]);\n\tctx.scale[1] = 1/radius;\n\tctx.scale[2] = 1/radius;\n\tctx.scale[0] = 0.5/radius;\n\n\tif (R2D_Flush)\n\t\tR2D_Flush();\n\n\t/*reuse the previous trigroup if its the same shader*/\n\tif (cl_numstris && cl_stris[cl_numstris-1].shader == s && cl_stris[cl_numstris-1].flags == (BEF_NODLIGHT|BEF_NOSHADOWS))\n\t\tt = &cl_stris[cl_numstris-1];\n\telse\n\t{\n\t\tif (cl_numstris == cl_maxstris)\n\t\t{\n\t\t\tcl_maxstris += 8;\n\t\t\tcl_stris = BZ_Realloc(cl_stris, sizeof(*cl_stris)*cl_maxstris);\n\t\t}\n\t\tt = &cl_stris[cl_numstris++];\n\t\tt->shader = s;\n\t\tt->flags = BEF_NODLIGHT|BEF_NOSHADOWS;\n\t\tt->numidx = 0;\n\t\tt->numvert = 0;\n\t\tt->firstidx = cl_numstrisidx;\n\t\tt->firstvert = cl_numstrisvert;\n\t}\n\n\tctx.t = t;\n\tVector4Set(ctx.rgbavalue, 0, 0, 0, r_blobshadows*((ent->flags & RF_TRANSLUCENT)?ent->shaderRGBAf[3]:1));\n\tMod_ClipDecal(cl.worldmodel, shadoworg, ctx.axis[0], ctx.axis[1], ctx.axis[2], radius, 0,0, CL_AddDecal_Callback, &ctx);\n\tif (!t->numidx)\n\t\tcl_numstris--;\n}\nvoid CLQ1_AddPowerupShell(entity_t *ent, qboolean viewweap, unsigned int effects)\n{\n\tentity_t *shell;\n\tif (!(effects & (EF_BLUE | EF_RED | EF_GREEN)) || !v_powerupshell.value || !ent)\n\t\treturn;\n\n\tif (cl_numvisedicts == cl_maxvisedicts)\n\t\treturn;\t\t// object list is full\n\tshell = &cl_visedicts[cl_numvisedicts++];\n\n\t*shell = *ent;\n\n\t/*view weapons are much closer to the screen, the scales don't work too well, so use a different shader with a smaller expansion*/\n\tif (viewweap)\n\t{\n\t\tshell->forcedshader = R_RegisterShader(\"powerups/shellweapon\", SUF_NONE,\n\t\t\t\t\"{\\n\"\n\t\t\t\t\t\"program defaultpowerupshell\\n\"\n\t\t\t\t\t\"sort additive\\n\"\n\t\t\t\t\t\"deformVertexes wave 100 sin 0.5 0 0 0\\n\"\n\t\t\t\t\t\"noshadows\\n\"\n\t\t\t\t\t\"surfaceparm nodlight\\n\"\n\t\t\t\t\t\"{\\n\"\n\t\t\t\t\t\t\"map $whiteimage\\n\"\n\t\t\t\t\t\t\"rgbgen entity\\n\"\n\t\t\t\t\t\t\"alphagen entity\\n\"\n\t\t\t\t\t\t\"blendfunc src_alpha one\\n\"\n\t\t\t\t\t\"}\\n\"\n\t\t\t\t\"}\\n\"\n\t\t\t);\n\t}\n\telse\n\t{\n\t\tshell->forcedshader = R_RegisterShader(\"powerups/shell\", SUF_NONE,\n\t\t\t\t\"{\\n\"\n\t\t\t\t\t\"program defaultpowerupshell\\n\"\n\t\t\t\t\t\"sort additive\\n\"\n\t\t\t\t\t\"deformVertexes wave 100 sin 3 0 0 0\\n\"\n\t\t\t\t\t\"noshadows\\n\"\n\t\t\t\t\t\"surfaceparm nodlight\\n\"\n\t\t\t\t\t\"{\\n\"\n\t\t\t\t\t\t\"map $whiteimage\\n\"\n\t\t\t\t\t\t\"rgbgen entity\\n\"\n\t\t\t\t\t\t\"alphagen entity\\n\"\n\t\t\t\t\t\t\"blendfunc src_alpha one\\n\"\n\t\t\t\t\t\"}\\n\"\n\t\t\t\t\"}\\n\"\n\t\t\t);\n\t}\n\tshell->shaderRGBAf[0] *= (effects & EF_RED)?1:0;\n\tshell->shaderRGBAf[1] *= (effects & EF_GREEN)?1:0;\n\tshell->shaderRGBAf[2] *= (effects & EF_BLUE)?1:0;\n\tshell->shaderRGBAf[3] *= v_powerupshell.value;\n\t/*let the shader do all the work*/\n\tshell->flags &= ~RF_TRANSLUCENT|RF_ADDITIVE;\n}\n\nstatic void CL_LerpNetFrameState(framestate_t *fs, lerpents_t *le)\n{\n\tint fsanim;\n\tfor (fsanim = 0; fsanim < FS_COUNT; fsanim++)\n\t{\n\t\tfs->g[fsanim].frame[0] = le->newframe[fsanim];\n\t\tfs->g[fsanim].frame[1] = le->oldframe[fsanim];\n\n\t\tfs->g[fsanim].frametime[0] = cl.servertime - le->newframestarttime[fsanim];\n\t\tfs->g[fsanim].frametime[1] = cl.servertime - le->oldframestarttime[fsanim];\n\n\t\tfs->g[fsanim].lerpweight[0] = (fs->g[fsanim].frametime[0]) / le->framelerpdeltatime[fsanim];\n\t\tfs->g[fsanim].lerpweight[0] = bound(0, fs->g[FS_REG].lerpweight[0], 1);\n\t\tfs->g[fsanim].lerpweight[1] = 1 - fs->g[fsanim].lerpweight[0];\n\t}\n\tfs->g[0].endbone = le->basebone;\n}\n\nstatic void CL_UpdateNetFrameLerpState(qboolean force, int curframe, int curbaseframe, int curbasebone, lerpents_t *le, float lerpend)\n{\n\tint fst, frame;\n\tif (curbasebone != le->basebone)\n\t{\n\t\t//FIXME: we should be able to treat 0 and 255 specially by ignoring the change and locking the respective value to the other's value.\n\t\tif (!curbasebone)\n\t\t\tcurbaseframe = curframe;\n\t\telse if (curbasebone == 255)\n\t\t\tcurframe = curbaseframe;\n\t\tle->basebone = curbasebone;\n\t}\n\tfor (fst = 0; fst < FS_COUNT; fst++)\n\t{\n\t\tframe = (fst==FST_BASE)?curbaseframe:curframe;\n\t\tif (force || frame != le->newframe[fst])\n\t\t{\n\t\t\tif (lerpend)\n\t\t\t\tle->framelerpdeltatime[fst] = bound(0, lerpend - cl.servertime, cl_lerp_maxinterval.value);\t//clamp to 10 tics per second\n\t\t\telse\n\t\t\t\tle->framelerpdeltatime[fst] = bound(0, cl.servertime - le->newframestarttime[fst], cl_lerp_maxinterval.value);\t//clamp to 10 tics per second\n\n\t\t\tif (!force)\n\t\t\t{\n\t\t\t\tle->oldframe[fst] = le->newframe[fst];\n\t\t\t\tle->oldframestarttime[fst] = le->newframestarttime[fst];\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tle->oldframe[fst] = frame;\n\t\t\t\tle->oldframestarttime[fst] = cl.servertime;\n\t\t\t}\n\t\t\tle->newframe[fst] = frame;\n\t\t\tle->newframestarttime[fst] = cl.servertime;\n\n//\t\t\tif (force)\n//\t\t\t{\n//\t\t\t\t//if its new, we need to tweak the age of the animation. looping anims won't appear any different, while non-looping ones will clamp to the last pose of the animation when its new.\n//\t\t\t\tle->oldframestarttime[fst] -= Mod_GetFrameDuration(le->model, 0, le->oldframe[fst]);\n//\t\t\t\tle->newframestarttime[fst] -= Mod_GetFrameDuration(le->model, 0, le->newframe[fst]);\n//\t\t\t}\n\t\t}\n\t}\n}\n\nvoid CL_ClearLerpEntsParticleState(void)\n{\n\tint i;\n\tfor (i = 0; i < cl.maxlerpents; i++)\n\t{\n\t\tpe->DelinkTrailstate(&(cl.lerpents[i].trailstate));\n\t\tpe->DelinkTrailstate(&(cl.lerpents[i].emitstate));\n\t}\n}\n\nvoid CL_LinkStaticEntities(void *pvs, int *areas)\n{\n\tint i;\n\tentity_t *ent;\n\tmodel_t\t\t*clmodel;\n\tstatic_entity_t *stat;\n\textern cvar_t r_drawflame, gl_part_flame;\n\tvec3_t mins, maxs;\n\n\tif (r_drawflame.ival < 0 || r_drawentities.ival == 0)\n\t\treturn;\n\n\tif (!cl.worldmodel)\n\t\treturn;\n\n\tfor (i = 0; i < cl.num_statics; i++)\n\t{\n\t\tif (cl_numvisedicts == cl_maxvisedicts)\n\t\t{\n\t\t\tcl_expandvisents=true;\n\t\t\tbreak;\n\t\t}\n\t\tstat = &cl_static_entities[i];\n\n\t\tclmodel = stat->ent.model;\n\n\t\tif (!clmodel)\n\t\t{\n\t\t\tif (stat->mdlidx < 0)\n\t\t\t{\n\t\t\t\tif (stat->mdlidx > -MAX_CSMODELS)\n\t\t\t\t\tclmodel = cl.model_csqcprecache[-stat->mdlidx];\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tif (stat->mdlidx < MAX_PRECACHE_MODELS)\n\t\t\t\t\tclmodel = cl.model_precache[stat->mdlidx];\n\t\t\t}\n\t\t\tif (!clmodel || clmodel->loadstate == MLS_LOADING)\n\t\t\t\tcontinue;\n\t\t\tif (!cl.worldmodel || cl.worldmodel->loadstate != MLS_LOADED)\n\t\t\t\tcontinue;\n\n\t\t\tstat->ent.model = clmodel;\n\n\t\t\t//figure out the correct axis for the model\n\t\t\tif (clmodel && clmodel->type == mod_alias && (cls.protocol == CP_QUAKEWORLD || cls.protocol == CP_NETQUAKE))\n\t\t\t{\t//q2 is fixed, but q1 pitches the wrong way, and hexen2 rolls the wrong way too.\n\t\t\t\tAngleVectorsMesh(stat->state.angles, stat->ent.axis[0], stat->ent.axis[1], stat->ent.axis[2]);\n\t\t\t}\n\t\t\telse\n\t\t\t\tAngleVectors(stat->state.angles, stat->ent.axis[0], stat->ent.axis[1], stat->ent.axis[2]);\n\t\t\tVectorInverse(stat->ent.axis[1]);\n\n\n\t\t\tif (clmodel)\n\t\t\t{\n\t\t\t\t//FIXME: wait for model to load so we know the correct size?\n\t\t\t\t/*FIXME: compensate for angle*/\n\t\t\t\tVectorAdd(stat->state.origin, clmodel->mins, mins);\n\t\t\t\tVectorAdd(stat->state.origin, clmodel->maxs, maxs);\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tVectorCopy(stat->state.origin, mins);\n\t\t\t\tVectorCopy(stat->state.origin, maxs);\n\t\t\t}\n\t\t\tcl.worldmodel->funcs.FindTouchedLeafs(cl.worldmodel, &stat->ent.pvscache, mins, maxs);\n\t\t}\n\t\telse if (clmodel->loadstate != MLS_LOADED)\n\t\t{\n\t\t\tif (clmodel->loadstate == MLS_NOTLOADED)\t//flushed?\n\t\t\t\tMod_LoadModel(clmodel, MLV_WARN);\t\t//load it, but don't otherwise care for now.\n\t\t\tcontinue;\n\t\t}\n\n\t\t/*pvs test*/\n\t\tif (pvs && !cl.worldmodel->funcs.EdictInFatPVS(cl.worldmodel, &stat->ent.pvscache, pvs, areas))\n\t\t\tcontinue;\n\n\n\t\t// emit particles for statics (we don't need to cheat check statics)\n\t\tif (stat->state.u.q1.emiteffectnum)\n\t\t\tP_EmitEffect (stat->ent.origin, stat->ent.axis, MDLF_EMITFORWARDS, CL_TranslateParticleFromServer(stat->state.u.q1.emiteffectnum), &(stat->emit));\n\t\telse if (clmodel)\n\t\t{\n\t\t\tif (clmodel->particleeffect >= 0 && gl_part_flame.ival)\n\t\t\t\tP_EmitEffect(stat->ent.origin, stat->ent.axis, clmodel->engineflags, clmodel->particleeffect, &stat->emit);\n\t\t\tif ((!r_drawflame.ival) && (clmodel->engineflags & MDLF_FLAME))\n\t\t\t\tcontinue;\n\t\t}\n\n\t\t//prepare to draw it\n\t\tif (!clmodel || clmodel->loadstate != MLS_LOADED)\n\t\t\tcontinue;\n\n\t\tent = &cl_visedicts[cl_numvisedicts++];\n\t\t*ent = stat->ent;\n\t\tent->framestate.g[FS_REG].frametime[0] = cl.time;\n\t\tent->framestate.g[FS_REG].frametime[1] = cl.time;\n\n// FIXME: no effects on static ents\n//\t\tCLQ1_AddPowerupShell(ent, false, stat->effects);\n\t}\n}\n\n//returns cos(angle)\nstatic float CompareAngles (const vec3_t angles1, const vec3_t angles2)\n{\n\tfloat\t\tangle;\n\tvec3_t dir1, dir2;\n\n\tangle = angles1[YAW] * (M_PI*2 / 360);\n\tdir1[1] = sin(angle);\n\tdir1[0] = cos(angle);\n\tif (angles1[PITCH])\n\t{\n\t\tangle = angles1[PITCH] * (M_PI*2 / 360);\n\t\tdir1[2] = -sin(angle);\n\t\tangle = cos(angle);\n\t\tdir1[0] *= angle;\n\t\tdir1[1] *= angle;\n\t}\n\telse\n\t\tdir1[2] = 0;\n\n\tangle = angles2[YAW] * (M_PI*2 / 360);\n\tdir2[1] = sin(angle);\n\tdir2[0] = cos(angle);\n\tif (angles2[PITCH])\n\t{\n\t\tangle = angles2[PITCH] * (M_PI*2 / 360);\n\t\tdir2[2] = -sin(angle);\n\t\tangle = cos(angle);\n\t\tdir2[0] *= angle;\n\t\tdir2[1] *= angle;\n\t}\n\telse\n\t\tdir2[2] = 0;\n\n\treturn DotProduct(dir1,dir2);\n}\n\n/*\n===============\nCL_LinkPacketEntities\n\n===============\n*/\nvoid R_FlameTrail(vec3_t start, vec3_t end, float seperation);\n\n/*\nInterpolates the two packets by the given time, writes its results into the lerpentities array.\n*/\nstatic void CL_TransitionPacketEntities(int newsequence, packet_entities_t *newpack, packet_entities_t *oldpack, float frac, float servertime)\n{\n\tlerpents_t\t\t*le;\n\tentity_state_t\t\t*snew, *sold;\n\tint\t\t\t\t\ti;\n\tint\t\t\t\t\toldpnum, newpnum;\n\tfloat\t\t\t\t*snew__origin;\n\tfloat\t\t\t\t*sold__origin;\n\tfloat\t\t\t\tcos_theta;\n\tint oldsequence;\n\textern cvar_t r_nolerp;\n\n\tqboolean\t\t\tisnew;\n\n\tvec3_t move;\n\n\tfloat a1, a2;\n\tfloat maxdist = cl_lerp_maxdistance.value*cl_lerp_maxdistance.value;\n\n\t/*\n\t\tseeing as how dropped packets cannot be filled in due to the reliable networking stuff,\n\t\tWe can simply detect changes and lerp towards them\n\t*/\n\n\t//we have two index-sorted lists of entities\n\t//we figure out which ones are new,\n\t//we don't care about old, as our caller will use the lerpents array we fill, and the entity numbers from the 'new' packet.\n\n\toldsequence = cl.lerpentssequence;\n\tif (!oldsequence)\n\t\toldsequence = -1;\t//something invalid, so everything is new\n\tcl.lerpentssequence = newsequence;\n\n\tcl.packfrac = frac;\n\tcl.currentpacktime = servertime;\n\tcl.currentpackentities = newpack;\n\tcl.previouspackentities = oldpack;\n\n\toldpnum=0;\n\tfor (newpnum=0 ; newpnumnum_entities ; newpnum++)\n\t{\n\t\tsnew = &newpack->entities[newpnum];\n\n\t\tsold = NULL;\n\t\tfor ( ; oldpnumnum_entities ; )\n\t\t{\n\t\t\tsold = &oldpack->entities[oldpnum];\n\t\t\tif (sold->number >= snew->number)\n\t\t\t{\n\t\t\t\tif (sold->number > snew->number)\n\t\t\t\t\tsold = NULL;\t//woo, it's a new entity.\n\t\t\t\telse\n\t\t\t\t\toldpnum++;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\toldpnum++;\n\n#ifdef RAGDOLL\n\t\t\t//note: not entirely reliable\n\t\t\tle = &cl.lerpents[sold->number];\n\t\t\tif (sold->number < cl.maxlerpents && le->skeletalobject)\n\t\t\t\trag_removedeltaent(le);\n#endif\n\t\t}\n\n\t\tif (snew->number >= cl.maxlerpents)\n\t\t{\n\t\t\tint newmaxle = snew->number+16;\n\t\t\tcl.lerpents = BZ_Realloc(cl.lerpents, newmaxle*sizeof(lerpents_t));\n\t\t\tmemset(cl.lerpents + cl.maxlerpents, 0, sizeof(lerpents_t)*(newmaxle - cl.maxlerpents));\n\t\t\tcl.maxlerpents = newmaxle;\n\t\t}\n\n\t\tif (!sold)\n\t\t{\n\t\t\tisnew = true;\n\t\t\tsold = snew;\t//don't crash if anything tries poking sold\n\t\t}\n\t\telse\n\t\t\tisnew = false;\n\n\t\tle = &cl.lerpents[snew->number];\n\t\tif (le->sequence != oldsequence)\n\t\t\tisnew = true;\n\t\tle->sequence = newsequence;\n\t\tle->entstate = snew;\n\n\t\tif (snew->u.q1.pmovetype)\n\t\t{\n\t\t\tif (!cl.do_lerp_players)\n\t\t\t{\n\t\t\t\tentity_state_t *from;\n\t\t\t\tfloat age;\n\t\t\t\tpacket_entities_t *latest;\n\t\t\t\tif (isnew)\n\t\t\t\t{\n\t\t\t\t\t/*keep trails correct*/\n\t\t\t\t\tle->isnew = true;\n\t\t\t\t\tVectorCopy(le->origin, le->lastorigin);\n\t\t\t\t}\n\t\t\t\tCL_UpdateNetFrameLerpState(sold == snew, snew->frame, snew->baseframe, snew->basebone, le, snew->lerpend);\n\n\n\t\t\t\tfrom = sold;\t//eww\n\t\t\t\tage = servertime - oldpack->servertime;\n\t\t\t\tlatest = &cl.inframes[cl.validsequence & UPDATE_MASK].packet_entities;\n\t\t\t\tfor (i = 0; i < latest->num_entities; i++)\n\t\t\t\t{\n\t\t\t\t\tif (latest->entities[i].number == snew->number)\n\t\t\t\t\t{\n\t\t\t\t\t\tfrom = &latest->entities[i];\n\t\t\t\t\t\t//use realtime instead.\n\t\t\t\t\t\t//also, use the sent timings instead of received as those are assumed to be more reliable\n\t\t\t\t\t\tage = (realtime - cl.outframes[cl.ackedmovesequence & UPDATE_MASK].senttime) - cls.latency*cl_predict_players_latency.value + cl_predict_players_nudge.value;\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif (age > 1)\n\t\t\t\t\tage = 1;\n\n\t\t\t\tif (cl_predict_players.ival && pmove.numphysent)\n\t\t\t\t{\n\t\t\t\t\tCL_PredictEntityMovement(from, age);\n\t\t\t\t\tVectorCopy(from->u.q1.predorg, le->origin);\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t\tVectorCopy(from->origin, le->origin);\n\t\t\t\tVectorCopy(from->angles, le->angles);\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\t//FIXME: find a packet where this entity changed.\n\n\t\t\tsnew__origin = snew->u.q1.predorg;\n\t\t\tsold__origin = sold->u.q1.predorg;\n\t\t\tcos_theta = 1;\t//don't cut off lerping when the player spins too fast.\n\t\t}\n\t\telse\n\t\t{\n\t\t\tsnew__origin = snew->origin;\n\t\t\tsold__origin = sold->origin;\n\t\t\tcos_theta = CompareAngles(sold->angles, snew->angles);\n\t\t}\n\n\t\tVectorSubtract(snew__origin, sold__origin, move);\n\t\tif (DotProduct(move, move) > maxdist || cos_theta < 0.707 || snew->modelindex != sold->modelindex || ((sold->effects ^ snew->effects) & EF_TELEPORT_BIT))\n\t\t{\n\t\t\tisnew = true;\t//disable lerping (and indirectly trails)\n//\t\t\tVectorClear(move);\n\t\t}\n\n\t\tVectorCopy(le->origin, le->lastorigin);\n\t\tif (isnew)\n\t\t{\n#ifdef RAGDOLL\t//make sure nothing gets stale\n\t\t\tif (le->skeletalobject)\n\t\t\t\trag_removedeltaent(le);\n#endif\n\n\t\t\tle->newsequence = snew->sequence;\n\n\t\t\t//new this frame (or we noticed something changed significantly)\n\t\t\tVectorCopy(snew__origin, le->origin);\n\t\t\tVectorCopy(snew->angles, le->angles);\n\n\t\t\tVectorCopy(snew__origin, le->oldorigin);\n\t\t\tVectorCopy(snew->angles, le->oldangle);\n\t\t\tVectorCopy(snew__origin, le->neworigin);\n\t\t\tVectorCopy(snew->angles, le->newangle);\n\n\t\t\tif (snew->lerpend)\n\t\t\t\tle->orglerpdeltatime = bound(0.001, snew->lerpend - newpack->servertime, cl_lerp_maxinterval.value);\n\t\t\telse\n\t\t\t\tle->orglerpdeltatime = newpack->servertime - oldpack->servertime;\n\t\t\tle->orglerpstarttime = oldpack->servertime;\n\n\t\t\tle->isnew = true;\n\t\t\tVectorCopy(le->origin, le->lastorigin);\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif ((sold->effects ^ snew->effects) & EF_RESTARTANIM_BIT)\n\t\t\t\tisnew = true;\n\n\t\t\tif (snew->dpflags & RENDER_STEP)\n\t\t\t{\n\t\t\t\tfloat lfrac;\n\t\t\t\t//ignore the old packet entirely, except for maybe its time.\n\t\t\t\tif (!VectorEquals(le->neworigin, snew__origin) || !VectorEquals(le->newangle, snew->angles))\n\t\t\t\t{\n\t\t\t\t\tle->newsequence = snew->sequence;\n\t\t\t\t\tle->orglerpdeltatime = bound(0, oldpack->servertime - le->orglerpstarttime, cl_lerp_maxinterval.value);\t//clamp to 10 tics per second\n\t\t\t\t\tle->orglerpstarttime = oldpack->servertime;\n\n\t\t\t\t\tVectorCopy(le->neworigin, le->oldorigin);\n\t\t\t\t\tVectorCopy(le->newangle, le->oldangle);\n \n\t\t\t\t\tVectorCopy(snew__origin, le->neworigin);\n\t\t\t\t\tVectorCopy(snew->angles, le->newangle);\n\t\t\t\t}\n\n\t\t\t\tif (snew->lerpend)\n\t\t\t\t\tle->orglerpdeltatime = bound(0.001, snew->lerpend - le->orglerpstarttime, cl_lerp_maxinterval.value);\n\t\t\t\tlfrac = (servertime - le->orglerpstarttime) / le->orglerpdeltatime;\n\t\t\t\tlfrac = bound(0, lfrac, 1);\n\t\t\t\tif (r_nolerp.ival)\n\t\t\t\t{\n\t\t\t\t\tlfrac = 1;\n\t\t\t\t\tisnew = true;\n\t\t\t\t}\n\t\t\t\tfor (i = 0; i < 3; i++)\n\t\t\t\t{\n\t\t\t\t\tle->origin[i] = le->oldorigin[i] + lfrac*(le->neworigin[i] - le->oldorigin[i]);\n\n\t\t\t\t\ta1 = le->oldangle[i];\n\t\t\t\t\ta2 = le->newangle[i];\n\t\t\t\t\tif (a1 - a2 > 180)\n\t\t\t\t\t\ta1 -= 360;\n\t\t\t\t\tif (a1 - a2 < -180)\n\t\t\t\t\t\ta1 += 360;\n\t\t\t\t\tle->angles[i] = a1 + lfrac * (a2 - a1);\n\t\t\t\t}\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tfloat lfrac;\n\n\t\t\t\tif (le->newsequence != snew->sequence)\n\t\t\t\t{\n\t\t\t\t\tle->newsequence = snew->sequence;\n\t\t\t\t\tVectorCopy(le->neworigin, le->oldorigin);\n\t\t\t\t\tVectorCopy(le->newangle, le->oldangle);\n\t\t\t\t\tVectorCopy(snew__origin, le->neworigin);\n\t\t\t\t\tVectorCopy(snew->angles, le->newangle);\n\n\t\t\t\t\t//fixme: should be oldservertime\n\t\t\t\t\tle->orglerpdeltatime = bound(0.001, servertime-le->orglerpstarttime, cl_lerp_maxinterval.value);\n\t\t\t\t\tle->orglerpstarttime = servertime;\n\t\t\t\t}\n\n\t\t\t\tif (snew->lerpend)\n\t\t\t\t\tle->orglerpdeltatime = bound(0.001, snew->lerpend - le->orglerpstarttime, cl_lerp_maxinterval.value);\n\t\t\t\tlfrac = (servertime - le->orglerpstarttime) / le->orglerpdeltatime;\n\t\t\t\tlfrac = bound(0, lfrac, 1);\n\n\t\t\t\t//lerp based purely on the packet times,\n\t\t\t\tfor (i = 0; i < 3; i++)\n\t\t\t\t{\n\t\t\t\t\tle->origin[i] = le->oldorigin[i] + lfrac*(le->neworigin[i] - le->oldorigin[i]);\n\n\t\t\t\t\ta1 = le->oldangle[i];\n\t\t\t\t\ta2 = le->newangle[i];\n\t\t\t\t\tif (a1 - a2 > 180)\n\t\t\t\t\t\ta1 -= 360;\n\t\t\t\t\tif (a1 - a2 < -180)\n\t\t\t\t\t\ta1 += 360;\n\t\t\t\t\tle->angles[i] = a1 + lfrac * (a2 - a1);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n#ifdef RAGDOLL //this preprocessor is misnamed, but oh well\n\t\tif (snew->bonecount)\n\t\t{\n\t\t\tvoid *newbones = GetBoneSpace(newpack, snew->boneoffset);\n\t\t\tif (sold && snew->bonecount == sold->bonecount)\n\t\t\t\trag_lerpdeltaent(le, snew->bonecount, newbones, r_nolerp.ival?1:frac, GetBoneSpace(oldpack, sold->boneoffset));\n\t\t\telse\n\t\t\t\trag_lerpdeltaent(le, snew->bonecount, newbones, 1, newbones);\n\t\t}\n#endif\n\n\t\tCL_UpdateNetFrameLerpState(isnew, snew->frame, snew->baseframe, snew->basebone, le, snew->lerpend);\n\t}\n}\n\nstatic qboolean CL_ChooseInterpolationFrames(int *newf, int *oldf, float servertime)\n{\n\tint i;\n\tfloat newtime = 0;\n\t*oldf = -1;\n\t*newf = -1;\n\n\t//choose the two packets.\n\t//we should be picking the packet just after the server time, and the one just before\n\tfor (i = cls.netchan.incoming_sequence; i >= cls.netchan.incoming_sequence-UPDATE_MASK; i--)\n\t{\n\t\tif (cl.inframes[i&UPDATE_MASK].frameid != i || cl.inframes[i&UPDATE_MASK].invalid)\n\t\t\tcontinue;\t//packetloss/choke, it's really only a problem for the oldframe, but...\n\n\t\tif (cl.inframes[i&UPDATE_MASK].packet_entities.servertime >= servertime)\n\t\t{\n\t\t\tif (cl.inframes[i&UPDATE_MASK].packet_entities.servertime)\n\t\t\t{\n\t\t\t\tif (!newtime || newtime != cl.inframes[i&UPDATE_MASK].packet_entities.servertime)\t//if it's a duplicate, pick the latest (so just-shot rockets are still present)\n\t\t\t\t{\n\t\t\t\t\tnewtime = cl.inframes[i&UPDATE_MASK].packet_entities.servertime;\n\t\t\t\t\t*newf = i;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\telse if (newtime)\n\t\t{\n\t\t\tif (cl.inframes[i&UPDATE_MASK].packet_entities.servertime != newtime)\n\t\t\t{\t//it does actually lerp, and isn't an identical frame.\n\t\t\t\t*oldf = i;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t}\n\n\tif (*newf == -1)\n\t{\n\t\t/*\n\t\tThis can happen if the client's predicted time is greater than the most recently received packet.\n\t\tThis should of course not happen...\n\t\t*/\n//\t\tCon_DPrintf(\"Warning: No lerp-to frame packet\\n\");\n\n\t\t/*just grab the most recent frame that is valid*/\n\t\tfor (i = cls.netchan.incoming_sequence; i >= cls.netchan.incoming_sequence-UPDATE_MASK; i--)\n\t\t{\n\t\t\tif (cl.inframes[i&UPDATE_MASK].frameid != i || cl.inframes[i&UPDATE_MASK].invalid)\n\t\t\t\tcontinue;\t//packetloss/choke, it's really only a problem for the oldframe, but...\n\t\t\t*oldf = *newf = i;\n\t\t\treturn true;\n\t\t}\n\t\treturn false;\n\t}\n\telse if (*oldf == -1)\t//can happen at map start, and really laggy games, but really shouldn't in a normal game\n\t{\n\t\t*oldf = *newf;\n\t}\n\treturn true;\n}\n\nqboolean CL_MayLerp(void)\n{\n\t//force lerping when playing low-framerate demos.\n\tif (cls.demoplayback == DPB_MVD)\n\t\treturn true;\n#ifdef NQPROT\n\tif (cls.demoplayback == DPB_NETQUAKE)\n\t\treturn true;\n\n\tif (cls.protocol == CP_NETQUAKE)\t//this includes DP protocols.\n\t\treturn !cl_nolerp_netquake.ival;\n#endif\n\tif (cl_nolerp.ival == 2 && !cls.deathmatch)\n\t\treturn true;\n\treturn !cl_nolerp.ival;\n}\n\n/*fills in cl.lerpents and cl.currentpackentities*/\nvoid CL_TransitionEntities (void)\n{\n\tpacket_entities_t\t*packnew, *packold;\n\tint newf, newff, oldf, i;\n\tqboolean nolerp;\n\tfloat servertime, frac;\n\n\tif (cls.protocol == CP_QUAKEWORLD && cls.demoplayback == DPB_MVD)\n\t{\n\t\tnolerp = false;\n\t}\n\telse\n\t{\n\t\tnolerp = !CL_MayLerp() && cls.demoplayback != DPB_MVD;\n\t}\n\n\tif (cl.demonudge < 0)\n\t{\t//demo playback allows nudging to earlier frames, generally only when paused though...\n\t\tservertime = cl.inframes[(cls.netchan.incoming_sequence+cl.demonudge)&UPDATE_MASK].packet_entities.servertime;\n\t\tnolerp = true;\n\t}\n\telse if (nolerp)\n\t{\n\t\t//force our emulated time to as late as we can, if we're not using interpolation, which has the effect of disabling all interpolation\n\t\tservertime = cl.inframes[cls.netchan.incoming_sequence&UPDATE_MASK].packet_entities.servertime;\n\t}\n\telse\n\t{\n\t\t//otherwise go for the latest frame we can.\n\t\tservertime = cl.servertime;\n\t}\n\n//\tservertime -= 0.1;\n\n\t/*make sure we have some info for it, on failure keep the info from the last frame (its possible that the frame data can be changed by a network packet, but mneh, but chances are if there's no info then there are NO packets at all)*/\n\tif (!CL_ChooseInterpolationFrames(&newf, &oldf, servertime))\n\t\treturn;\n\n\tnewff = newf;\n\tnewf&=UPDATE_MASK;\n\toldf&=UPDATE_MASK;\n\t/*transition the ents and stuff*/\n\tpacknew = &cl.inframes[newf].packet_entities;\n\tpackold = &cl.inframes[oldf].packet_entities;\n\tif (packnew->servertime == packold->servertime)\n\t\tfrac = 1; //lerp totally into the new (avoid any division-by-0 issues here)\n\telse\n\t\tfrac = (servertime-packold->servertime)/(packnew->servertime-packold->servertime);\n\n//\tif (!cl.paused)\n//\t\tCon_DPrintf(\"%f %s%f^7 %f (%f) (%i) %f %s%f^7 %f\\n\", packold->servertime, (servertimeservertime||packnew->servertimeservertime, frac, newff, cl.oldgametime, (servertimepunchangle[i], frac, packnew->punchangle[i], cl.playerview[i].punchangle_sv);\n\t\tVectorInterpolate(packold->punchorigin[i], frac, packnew->punchorigin[i], cl.playerview[i].punchorigin);\n\t}\n\n\n\t/*and transition players too*/\n\t{\n\t\tfloat frac, a1, a2;\n\t\tint i, p;\n\t\tvec3_t move;\n\t\tlerpents_t *le;\n\t\tplayer_state_t *pnew, *pold;\n\t\tif (!cl.do_lerp_players)\n\t\t{\n\t\t\tnewf = newff = oldf = cl.parsecount;\n\t\t\tnewf&=UPDATE_MASK;\n\t\t\toldf&=UPDATE_MASK;\n\t\t}\n\t\tif (packnew->servertime == packold->servertime)\n\t\t\tfrac = 1; //lerp totally into the new\n\t\telse\n\t\t\tfrac = (servertime-packold->servertime)/(packnew->servertime-packold->servertime);\n\t\tpnew = &cl.inframes[newf].playerstate[0];\n\t\tpold = &cl.inframes[oldf].playerstate[0];\n\t\tfor (p = 0; p < cl.allocated_client_slots; p++, pnew++, pold++)\n\t\t{\n\t\t\tif (pnew->messagenum != newff)\n\t\t\t{\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\n\t\t\tle = &cl.lerpplayers[p];\n\t\t\tVectorSubtract(pnew->predorigin, pold->predorigin, move);\n\n\t\t\tif (DotProduct(move, move) > 120*120)\n\t\t\t\tfrac = 1;\n\n\t\t\t//lerp based purely on the packet times,\n\t\t\tfor (i = 0; i < 3; i++)\n\t\t\t{\n\t\t\t\tle->origin[i] = pold->predorigin[i] + frac*(move[i]);\n\n\t\t\t\ta1 = SHORT2ANGLE(pold->command.angles[i]);\n\t\t\t\ta2 = SHORT2ANGLE(pnew->command.angles[i]);\n\t\t\t\tif (a1 - a2 > 180)\n\t\t\t\t\ta1 -= 360;\n\t\t\t\tif (a1 - a2 < -180)\n\t\t\t\t\ta1 += 360;\n\t\t\t\tle->angles[i] = a1 + frac * (a2 - a1);\n\t\t\t}\n\t\t\tle->orglerpdeltatime = 0.1;\n\t\t\tle->orglerpstarttime = packold->servertime;\n\t\t}\n\t}\n}\n\nvoid CL_LinkPacketEntities (void)\n{\n\textern cvar_t gl_part_flame;\n\tentity_t\t\t\t*ent;\n\tpacket_entities_t\t*pack;\n\tentity_state_t\t\t*state;\n\tlerpents_t\t\t*le;\n\tmodel_t\t\t\t\t*model, *model2;\n\tvec3_t\t\t\t\told_origin;\n\tfloat\t\t\t\tautorotate;\n\tint\t\t\t\t\ti;\n\tint\t\t\t\t\tnewpnum;\n\t//, spnum;\n\tdlight_t\t\t\t*dl;\n\tvec3_t\t\t\t\tangles;\n\tstatic int flickertime;\n\tstatic int flicker;\n\tint trailef, trailidx;\n\tint modelflags;\n\tstruct itemtimer_s\t*timer, **timerlink;\n\tfloat timestep = cl.time-cl.lastlinktime;\n\textern cvar_t r_ignoreentpvs;\n\tvec3_t absmin, absmax;\n\tcl.lastlinktime = cl.time;\n\ttimestep = bound(0, timestep, 0.1);\n\n\tpack = cl.currentpackentities;\n\tif (!pack)\n\t\treturn;\n\n\ti = cl.currentpacktime*20;\n\tif (flickertime != i)\n\t{\n\t\tflickertime = i;\n\t\tflicker = rand();\n\t}\n\n\tautorotate = anglemod(100*cl.currentpacktime);\n\n#ifdef CSQC_DAT\n\tCSQC_DeltaStart(cl.currentpacktime);\n#endif\n\n\n\tfor (timerlink = &cl.itemtimers; (timer=*timerlink); )\n\t{\n\t\tif (cl.time > timer->end)\n\t\t{\n\t\t\t*timerlink = timer->next;\n\t\t\tZ_Free(timer);\n\t\t}\n\t\telse\n\t\t{\n\t\t\ttimerlink = &(*timerlink)->next;\n/*\t\t\tif (timer->entnum>0)\n\t\t\t{\n\t\t\t\tif (timer->entnum < cl.maxlerpents)\n\t\t\t\t{\n\t\t\t\t\tle = &cl.lerpents[timer->entnum];\n\t\t\t\t\tif (le->sequence == cl.lerpentssequence)\n\t\t\t\t\t\tVectorCopy(le->origin, timer->origin);\n\t\t\t\t}\n\t\t\t}*/\n\t\t\tR_AddItemTimer(timer->origin, cl.time*90 + timer->origin[0] + timer->origin[1] + timer->origin[2], timer->radius, (cl.time - timer->start) / timer->duration, timer->rgb);\n\t\t}\n\t}\n\n\tfor (newpnum=0 ; newpnumnum_entities ; newpnum++)\n\t{\n\t\tstate = &pack->entities[newpnum];\n\n#ifdef CSQC_DAT\n\t\tif (CSQC_DeltaUpdate(state))\n\t\t\tcontinue;\n#endif\n\n\t\tif (cl_numvisedicts == cl_maxvisedicts)\n\t\t\tbreak;\n\n\t\tif (state->number >= cl.maxlerpents)\n\t\t\tcontinue;\n\n\t\tle = &cl.lerpents[state->number];\n\n\t\tent = &cl_visedicts[cl_numvisedicts];\n\n\t\tent->rtype = RT_MODEL;\n\t\tent->playerindex = -1;\n\t\tent->customskin = 0;\n\t\tent->topcolour = TOP_DEFAULT;\n\t\tent->bottomcolour = BOTTOM_DEFAULT;\n#ifdef HEXEN2\n\t\tent->h2playerclass = 0;\n#endif\n\t\tent->light_known = 0;\n\t\tent->forcedshader = NULL;\n\t\tent->shaderTime = 0;\n\n\t\tmemset(&ent->framestate, 0, sizeof(ent->framestate));\n\n\t\tVectorCopy(le->origin, ent->origin);\n\n\t\t//bots or powerup glows. items always glow, bots can be disabled\n\t\tif (state->modelindex != cl_playerindex || r_powerupglow.ival)\n\t\tif (state->effects & (EF_GREEN | EF_BLUE | EF_RED | EF_BRIGHTLIGHT | EF_DIMLIGHT))\n\t\t{\n\t\t\tvec3_t colour;\n\t\t\tfloat radius;\n\t\t\tcolour[0] = 0;\n\t\t\tcolour[1] = 0;\n\t\t\tcolour[2] = 0;\n\t\t\tradius = 0;\n\n\t\t\tif (state->effects & EF_BRIGHTLIGHT)\n\t\t\t{\n\t\t\t\tradius = max(radius,r_brightlight_colour.vec4[3]);\n\t\t\t\tif (!(state->effects & (EF_RED|EF_GREEN|EF_BLUE)))\n\t\t\t\t\tVectorAdd(colour, r_brightlight_colour.vec4, colour);\n\t\t\t}\n\t\t\tif (state->effects & EF_DIMLIGHT)\n\t\t\t{\n\t\t\t\tradius = max(radius,r_dimlight_colour.vec4[3]);\n\t\t\t\tif (!(state->effects & (EF_RED|EF_GREEN|EF_BLUE)))\n\t\t\t\t\tVectorAdd(colour, r_dimlight_colour.vec4, colour);\n\t\t\t}\n\t\t\tif (state->effects & EF_BLUE)\n\t\t\t{\n\t\t\t\tradius = max(radius,r_bluelight_colour.vec4[3]);\n\t\t\t\tVectorAdd(colour, r_bluelight_colour.vec4, colour);\n\t\t\t}\n\t\t\tif (state->effects & EF_RED)\n\t\t\t{\n\t\t\t\tradius = max(radius,r_redlight_colour.vec4[3]);\n\t\t\t\tVectorAdd(colour, r_redlight_colour.vec4, colour);\n\t\t\t}\n\t\t\tif (state->effects & EF_GREEN)\n\t\t\t{\n\t\t\t\tradius = max(radius,r_greenlight_colour.vec4[3]);\n\t\t\t\tVectorAdd(colour, r_greenlight_colour.vec4, colour);\n\t\t\t}\n\n\t\t\tif (radius)\n\t\t\t{\n\t\t\t\tradius += r_lightflicker.value?((flicker + state->number)&31):0;\n\t\t\t\tdl = CL_NewDlight(state->number, ent->origin, radius, 0.1, colour[0], colour[1], colour[2]);\n\n\t\t\t\tif (state->effects & EF_BRIGHTLIGHT)\n\t\t\t\t{\t//urgh. apparently correct for vanilla quake. puts the bright effect about where the firing point is. broken for hexen2, yet still consistent with the hexen2 engine...\n\t\t\t\t\tdl->origin[2] += 16;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tif ((state->lightpflags & (PFLAGS_FULLDYNAMIC|PFLAGS_CORONA)) && ((state->lightpflags&PFLAGS_FULLDYNAMIC)||state->light[3]))\n\t\t{\n\t\t\tvec3_t colour;\n\t\t\tif (!state->light[0] && !state->light[1] && !state->light[2])\n\t\t\t{\n\t\t\t\tcolour[0] = colour[1] = colour[2] = 1;\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tcolour[0] = state->light[0]/1024.0f;\n\t\t\t\tcolour[1] = state->light[1]/1024.0f;\n\t\t\t\tcolour[2] = state->light[2]/1024.0f;\n\t\t\t}\n\t\t\tdl = CL_NewDlight(state->number, ent->origin, state->light[3]?state->light[3]:350, 0.1, colour[0], colour[1], colour[2]);\n\t\t\tif (!(state->lightpflags & PFLAGS_FULLDYNAMIC))\t//corona-only lights shouldn't do much else.\n\t\t\t{\n\t\t\t\tdl->flags &= ~(LFLAG_LIGHTMAP|LFLAG_FLASHBLEND);\n#ifdef RTLIGHTS\n\t\t\t\t/*make sure there's no rtlight*/\n\t\t\t\tmemset(dl->lightcolourscales, 0, sizeof(dl->lightcolourscales));\n#endif\n\t\t\t}\n\t\t\tdl->corona = (state->lightpflags & PFLAGS_CORONA)?1:0;\n\t\t\tdl->coronascale = 0.25;\n\t\t\tdl->style = state->lightstyle;\n\t\t\tdl->flags &= ~LFLAG_FLASHBLEND;\n\t\t\tdl->flags |= (state->lightpflags & PFLAGS_NOSHADOW)?LFLAG_NOSHADOWS:0;\n#ifdef RTLIGHTS\n\t\t\tif (state->skinnum)\n\t\t\t{\n\t\t\t\tVectorCopy(le->angles, angles);\n\t\t\t\t//if (model && model->type == mod_alias)\n\t\t\t\t\tAngleVectorsMesh(angles, dl->axis[0], dl->axis[1], dl->axis[2]);\t//pflags matches alias models.\n\t\t\t\t//else\n\t\t\t\t//\tAngleVectors(angles, dl->axis[0], dl->axis[1], dl->axis[2]);\n\t\t\t\tVectorInverse(dl->axis[1]);\n\t\t\t\tR_LoadNumberedLightTexture(dl, state->skinnum);\n\t\t\t}\n#endif\n\t\t}\n\n\t\tif (r_torch.ival && state->number <= cl.allocated_client_slots)\n\t\t{\n\t\t\tdlight_t *dl;\n\t\t\tdl = CL_NewDlight(state->number, ent->origin, 300, r_torch.ival, 0.9, 0.9, 0.6);\n\t\t\tdl->flags |= LFLAG_SHADOWMAP|LFLAG_FLASHBLEND;\n\t\t\tdl->fov = 90;\n\t\t\tVectorCopy(le->angles, angles);\n\t\t\tangles[0] *= 3;\n//\t\t\tangles[1] += sin(realtime)*8;\n//\t\t\tangles[0] += cos(realtime*1.13)*5;\n\t\t\tAngleVectorsMesh(angles, dl->axis[0], dl->axis[1], dl->axis[2]);\n\t\t\tVectorInverse(dl->axis[1]);\n\n\t\t\tVectorMA(dl->origin, 16, dl->axis[0], dl->origin);\n\t\t}\n\n\t\t// if set to invisible, skip\n\t\tif (state->modelindex<1 || (state->effects & NQEF_NODRAW))\n\t\t{\n\t\t\tif (state->tagindex == 0xffff)\n\t\t\t{\n\t\t\t\tif (state->tagentity)\n\t\t\t\t{\n\t\t\t\t\tent->rtype = RT_PORTALCAMERA;\n\t\t\t\t\tent->keynum = state->tagentity;\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tent->rtype = RT_PORTALSURFACE;\n\t\t\t\t\tVectorCopy(ent->origin, ent->oldorigin);\n\t\t\t\t}\n\t\t\t}\n\t\t\telse\n\t\t\t\tcontinue;\n\t\t\tmodel = NULL;\n\n\t\t\tmodelflags = state->effects>>24;\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (CL_FilterModelindex(state->modelindex, state->frame))\n\t\t\t\tcontinue;\n\n\t\t\tmodel = cl.model_precache[state->modelindex];\n\t\t\tif (!model)\n\t\t\t{\n\t\t\t\tCon_DPrintf(\"Bad modelindex (%i)\\n\", state->modelindex);\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tif (model->loadstate != MLS_LOADED)\n\t\t\t{\n\t\t\t\tif (model->loadstate == MLS_NOTLOADED)\n\t\t\t\t\tMod_LoadModel(model, MLV_WARN);\n\t\t\t\tcontinue;\t//still waiting for it to load, don't poke anything here\n\t\t\t}\n\n\t\t\t//DP extension. .modelflags (which is sent in the high parts of effects) allows to specify exactly the q1-compatible flags.\n\t\t\t//the extra bit allows for setting to 0.\n\t\t\t//note that hexen2 has additional flags which cannot be expressed.\n\t\t\tmodelflags = state->effects>>24;\n\t\t\tif (!(state->effects & EF_NOMODELFLAGS))\n\t\t\t\tmodelflags |= model->flags;\n\t\t}\n\n#ifdef HAVE_LEGACY\n\t\tif (cl.model_precache_vwep[0] && state->modelindex2 < MAX_VWEP_MODELS)\n\t\t{\n\t\t\tif (state->modelindex == cl_playerindex && cl.model_precache_vwep[0]->loadstate == MLS_LOADED &&\n\t\t\t\tstate->modelindex2 && cl.model_precache_vwep[state->modelindex2] && cl.model_precache_vwep[state->modelindex2]->loadstate == MLS_LOADED)\n\t\t\t{\n\t\t\t\tmodel = cl.model_precache_vwep[0];\n\t\t\t\tmodel2 = cl.model_precache_vwep[state->modelindex2];\n\t\t\t}\n\t\t\telse\n\t\t\t\tmodel2 = NULL;\n\t\t}\n\t\telse\n#endif\n\t\t\tif (state->modelindex2 && state->modelindex2 < MAX_PRECACHE_MODELS)\n\t\t\tmodel2 = cl.model_precache[state->modelindex2];\n\t\telse\n\t\t\tmodel2 = NULL;\n\n\n\t\tif (r_ignoreentpvs.ival || !model)\n\t\t{\n\t\t\tent->pvscache.num_leafs = 0;\n#if defined(Q2BSPS) || defined(Q3BSPS) || defined(TERRAIN)\n\t\t\tent->pvscache.areanum = 0;\n\t\t\tent->pvscache.areanum2 = 0;\n\t\t\tent->pvscache.headnode = 0;\n#endif\n\t\t}\n\t\telse\n\t\t{\n\t\t\t/*bsp model size*/\n\t\t\tif (model->type == mod_brush && (state->angles[0]||state->angles[1]||state->angles[2]))\n\t\t\t{\n\t\t\t\tint i;\n\t\t\t\tfloat v;\n\t\t\t\tfloat max;\n\t\t\t\t//q2 method, works best with origin brushes.\n\t\t\t\tmax = 0;\n\t\t\t\tfor (i=0 ; i<3 ; i++)\n\t\t\t\t{\n\t\t\t\t\tv =fabs( model->mins[i]);\n\t\t\t\t\tif (v > max)\n\t\t\t\t\t\tmax = v;\n\t\t\t\t\tv =fabs( model->maxs[i]);\n\t\t\t\t\tif (v > max)\n\t\t\t\t\t\tmax = v;\n\t\t\t\t}\n\t\t\t\tfor (i=0 ; i<3 ; i++)\n\t\t\t\t{\n\t\t\t\t\tabsmin[i] = ent->origin[i] - max;\n\t\t\t\t\tabsmax[i] = ent->origin[i] + max;\n\t\t\t\t}\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tVectorAdd(model->mins, ent->origin, absmin);\n\t\t\t\tVectorAdd(model->maxs, ent->origin, absmax);\n\t\t\t}\n\t\t\tcl.worldmodel->funcs.FindTouchedLeafs(cl.worldmodel, &ent->pvscache, absmin, absmax);\n\t\t}\n\n\t\tcl_numvisedicts++;\n\n\t\tent->forcedshader = NULL;\n\n\t\tent->keynum = state->number;\n\n\t\tif (cl_r2g.value && state->modelindex == cl_rocketindex && cl_rocketindex != -1 && cl_grenadeindex != -1)\n\t\t\tmodel = cl.model_precache[cl_grenadeindex];\n\t\tent->model = model;\n\n\t\tent->flags = 0;\n\t\tif ((state->dpflags & RENDER_EXTERIORMODEL) || r_refdef.playerview->viewentity == state->number)\n\t\t\tent->flags |= RF_EXTERNALMODEL;\n\t\tif (state->dpflags & RENDER_VIEWMODEL)\n\t\t{\n\t\t\tent->flags |= RF_WEAPONMODEL|Q2RF_MINLIGHT|RF_DEPTHHACK;\n\t\t\tif (state->effects & DPEF_NOGUNBOB)\n\t\t\t\tent->flags |= RF_WEAPONMODELNOBOB;\n\t\t}\n\t\tif (state->effects & NQEF_ADDITIVE)\n\t\t\tent->flags |= RF_ADDITIVE;\n\t\tif (state->effects & EF_NODEPTHTEST)\n\t\t\tent->flags |= RF_NODEPTHTEST;\n\t\tif (state->effects & EF_NOSHADOW)\n\t\t\tent->flags |= RF_NOSHADOW;\n\t\tif (state->trans < 0xfe)\n\t\t{\n\t\t\tent->shaderRGBAf[3] = state->trans/(float)0xfe;\n\t\t\tent->flags |= RF_TRANSLUCENT;\n\t\t}\n\t\telse\n\t\t\tent->shaderRGBAf[3] = 1;\n\n/*\t\tif (le->origin[2] < r_refdef.waterheight != le->lastorigin[2] < r_refdef.waterheight)\n\t\t{\n\t\t\tP_RunParticleEffectTypeString(le->origin, NULL, 1, \"te_watertransition\");\n\t\t}\n*/\n\t\t// set colormap\n\t\tif (state->dpflags & RENDER_COLORMAPPED)\n\t\t{\n\t\t\tent->topcolour = (state->colormap>>4) & 0xf;\n\t\t\tent->bottomcolour = (state->colormap>>0) & 0xf;\n\t\t}\n\t\telse if (state->colormap > 0 && state->colormap <= cl.allocated_client_slots)\n\t\t{\n\t\t\tent->playerindex = state->colormap-1;\n#ifdef HEXEN2\n\t\t\tent->h2playerclass = cl.players[ent->playerindex].h2playerclass;\n#endif\n\t\t\tent->topcolour = cl.players[ent->playerindex].dtopcolor;\n\t\t\tent->bottomcolour = cl.players[ent->playerindex].dbottomcolor;\n\t\t}\n\n\t\t// set skin\n\t\tent->skinnum = state->skinnum;\n\n#ifdef HEXEN2\n\t\tent->abslight = state->abslight;\n\t\tent->drawflags = state->hexen2flags;\n#endif\n\n\t\tCL_LerpNetFrameState(&ent->framestate, le);\n\n#ifdef PEXT_SCALE\n\t\t//set scale\n\t\tent->scale = state->scale/16.0;\n#endif\n\t\tif (state->colormod[0] == 32 && state->colormod[1] == 32 && state->colormod[2] == 32)\n\t\t\tent->shaderRGBAf[0] = ent->shaderRGBAf[1] = ent->shaderRGBAf[2] = 1;\n\t\telse\n\t\t{\n\t\t\tent->flags |= RF_FORCECOLOURMOD;\n\t\t\tent->shaderRGBAf[0] = (state->colormod[0]*8.0f)/256;\n\t\t\tent->shaderRGBAf[1] = (state->colormod[1]*8.0f)/256;\n\t\t\tent->shaderRGBAf[2] = (state->colormod[2]*8.0f)/256;\n\t\t}\n\t\tVectorScale(state->glowmod, 8.0/256.0, ent->glowmod);\n\n#ifdef PEXT_FATNESS\n\t\t//set trans\n\t\tent->fatness = state->fatness/16.0;\n#endif\n\n\t\t//swap items with sprites if desired.\n\t\tif (gl_simpleitems.ival && ent->skinnum >= 0 && ent->skinnum < countof(model->simpleskin) && model)\n\t\t{\n\t\t\tif (!model->simpleskin[ent->skinnum])\n\t\t\t{\n\t\t\t\tchar basename[64], name[MAX_QPATH];\n\t\t\t\tCOM_FileBase(model->name, basename, sizeof(basename));\n\t\t\t\tif (!strncmp(model->name, \"maps/\", 5))\n\t\t\t\t\tQ_snprintfz(name, sizeof(name), \"textures/bmodels/simple_%s_%i.tga\", basename, ent->skinnum);\n\t\t\t\telse\n\t\t\t\t\tQ_snprintfz(name, sizeof(name), \"textures/models/simple_%s_%i.tga\", basename, ent->skinnum);\n\t\t\t\tmodel->simpleskin[ent->skinnum] = R_RegisterShader(name, 0, va(\"{\\nnomipmaps\\nprogram defaultsprite#MASK=0.5\\nsurfaceparm noshadows\\nsurfaceparm nodlight\\nsort seethrough\\n{\\nmap \\\"%s\\\"\\nalphafunc ge128\\n}\\n}\\n\", name));\n\t\t\t}\n\t\t\tVectorCopy(le->angles, angles);\n\n\t\t\tif (R_GetShaderSizes(model->simpleskin[ent->skinnum], NULL, NULL, false) > 0)\n\t\t\t{\n\t\t\t\tfloat tr[2];\n\t\t\t\tent->forcedshader = model->simpleskin[ent->skinnum];\n\t\t\t\tent->rtype = RT_SPRITE;\n\t\t\t\tent->scale *= 16;\n\n\t\t\t\ttr[0] = sin(le->angles[1] * M_PI / 180.0);\n\t\t\t\ttr[1] = cos(le->angles[1] * M_PI / 180.0);\n\t\t\t\tent->origin[1] += tr[0] * (model->maxs[0] + model->mins[0])*0.5 + tr[1] * (model->maxs[1] + model->mins[1])*0.5;\n\t\t\t\tent->origin[0] += tr[1] * (model->maxs[1] + model->mins[1])*0.5 - tr[0] * (model->maxs[0] + model->mins[0])*0.5;\n\t\t\t\tent->origin[2] += model->mins[2];\n\n\t\t\t\tent->origin[2] += ent->scale;\n\n\t\t\t\tif (cl_item_bobbing.value)\n\t\t\t\t\tent->origin[2] += 5+sin(cl.time*3+(ent->origin[0]+ent->origin[1])/8)*5.5;\t//don't let it into the ground\n\t\t\t}\n\t\t\telse if (modelflags & MF_ROTATE)\n\t\t\t{\t//surely there's a more sane way to handle this.\n\t\t\t\tangles[0] = 0;\n\t\t\t\tangles[1] = autorotate;\n\t\t\t\tangles[2] = 0;\n\n\t\t\t\tif (cl_item_bobbing.value)\n\t\t\t\t\tent->origin[2] += 5+sin(cl.time*3+(state->origin[0]+state->origin[1])/8)*5.5;\t//don't let it into the ground\n\t\t\t}\n\t\t}\n\t\t// rotate pickup objects locally\n\t\telse if (modelflags & MF_ROTATE)\n\t\t{\n\t\t\tangles[0] = 0;\n\t\t\tangles[1] = autorotate;\n\t\t\tangles[2] = 0;\n\n\t\t\tif (cl_item_bobbing.value)\n\t\t\t\tent->origin[2] += 5+sin(cl.time*3+(state->origin[0]+state->origin[1])/8)*5.5;\t//don't let it into the ground\n\t\t}\n\t\telse\n\t\t{\n\t\t\tfor (i=0 ; i<3 ; i++)\n\t\t\t{\n\t\t\t\tangles[i] = le->angles[i];\n\t\t\t}\n\t\t}\n\n\t\tVectorCopy(angles, ent->angles);\n\t\tif (model->type == mod_alias)\n\t\t\tAngleVectorsMesh(angles, ent->axis[0], ent->axis[1], ent->axis[2]);\n\t\telse\n\t\t\tAngleVectors(angles, ent->axis[0], ent->axis[1], ent->axis[2]);\n\t\tVectorInverse(ent->axis[1]);\n\n\t\t/*if this entity is in a player's slot...*/\n\t\tif (ent->keynum <= cl.allocated_client_slots)\n\t\t{\n\t\t\tif (!cl.playerview[0].nolocalplayer)\n\t\t\t\tent->keynum += MAX_EDICTS;\n\t\t}\n\n\t\tif (state->tagindex == 0xffff)\n\t\t{\n\t\t\tif (state->tagentity)\n\t\t\t{\n\t\t\t\tent->rtype = RT_PORTALCAMERA;\n\t\t\t\tent->keynum = state->tagentity;\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tent->rtype = RT_PORTALSURFACE;\n\t\t\t\tVectorCopy(ent->origin, ent->oldorigin);\n\t\t\t}\n\t\t}\n\t\telse if (state->tagentity)\n\t\t{\t//ent is attached to a tag, rotate this ent accordingly.\n\t\t\tCL_RotateAroundTag(ent, state->number, state->tagentity, state->tagindex);\n\t\t}\n\n#ifdef RAGDOLL\n\t\tif (model && (model->dollinfo || le->skeletalobject))\n\t\t\trag_updatedeltaent(&csqc_world, ent, le);\n#endif\n\t\tent->framestate.g[FS_REG].frame[0] &= ~0x8000;\n\t\tent->framestate.g[FS_REG].frame[1] &= ~0x8000;\n\n\t\tCLQ1_AddShadow(ent);\n\t\tCLQ1_AddPowerupShell(ent, false, state->effects);\n\n\t\tif (model2)\n\t\t\tCL_AddVWeapModel (ent, model2);\n\n\t\t//figure out which trail this entity is using\n\t\tif (model)\n\t\t{\n\t\t\ttrailef = model->particletrail;\n\t\t\ttrailidx = model->traildefaultindex;\n\t\t}\n\t\telse\n\t\t{\n\t\t\ttrailef = P_INVALID;\n\t\t\ttrailidx = P_INVALID;\n\t\t}\n\t\tif ((state->effects & EF_HASPARTICLETRAIL) || modelflags)\n\t\t\tP_DefaultTrail (state->effects, modelflags, &trailef, &trailidx);\n\t\tif (state->u.q1.traileffectnum)\n\t\t\ttrailef = CL_TranslateParticleFromServer(state->u.q1.traileffectnum);\n\n\t\tif (state->u.q1.emiteffectnum)\n\t\t\tP_EmitEffect (ent->origin, ent->axis, MDLF_EMITFORWARDS, CL_TranslateParticleFromServer(state->u.q1.emiteffectnum), &(le->emitstate));\n\t\telse if (model && model->particleeffect != P_INVALID && cls.allow_anyparticles && gl_part_flame.ival)\n\t\t\tP_EmitEffect (ent->origin, ent->axis, model->engineflags, model->particleeffect, &(le->emitstate));\n\n\t\t// add automatic particle trails\n\t\tif (!model || (!(modelflags&~MF_ROTATE) && trailef < 0))\n\t\t\tcontinue;\n\n\t\tif (!cls.allow_anyparticles && !(modelflags & ~MF_ROTATE))\n\t\t\tcontinue;\n\n\t\tif (le->isnew)\n\t\t{\n\t\t\tle->isnew = false;\n\t\t\tpe->DelinkTrailstate(&(cl.lerpents[state->number].trailstate));\n\t\t\tpe->DelinkTrailstate(&(cl.lerpents[state->number].emitstate));\n\t\t\tcontinue;\t\t// not in last message\n\t\t}\n\n\t\tVectorCopy(le->lastorigin, old_origin);\n\t\tfor (i=0 ; i<3 ; i++)\n\t\t{\n\t\t\tif ( fabs(old_origin[i] - ent->origin[i]) > 128)\n\t\t\t{\t// no trail if too far\n\t\t\t\tVectorCopy (ent->origin, old_origin);\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\n\t\t//and emit it\n//\t\tif (lasttime != cl.currentpacktime)\n\t\t{\n\t\t\tif (trailef == P_INVALID || pe->ParticleTrail (old_origin, ent->origin, trailef, timestep, ent->keynum, ent->axis, &(le->trailstate)))\n\t\t\t\tif (model->traildefaultindex >= 0)\n\t\t\t\t\tpe->ParticleTrailIndex(old_origin, ent->origin, P_INVALID, timestep, trailidx, 0, &(le->trailstate));\n\n\t\t\t//dlights are not so customisable.\n\t\t\tif (r_rocketlight.value && (modelflags & MF_ROCKET) && !(state->lightpflags & (PFLAGS_FULLDYNAMIC|PFLAGS_CORONA)))\n\t\t\t{\n\t\t\t\tfloat rad = 0;\n\t\t\t\textern cvar_t r_rocketlight_colour;\n\t\t\t\trad = r_rocketlight_colour.vec4[3];\n\t\t\t\trad += r_lightflicker.value?((flicker + state->number)&31):0;\n\n\t\t\t\tdl = CL_AllocDlight (state->number);\n\t\t\t\tmemcpy(dl->axis, ent->axis, sizeof(dl->axis));\n\t\t\t\tVectorCopy (ent->origin, dl->origin);\n\t\t\t\tdl->die = (float)cl.time;\n\t\t\t\tif (modelflags & MF_ROCKET)\n\t\t\t\t\tdl->origin[2] += 1; // is this even necessary\n\t\t\t\tdl->radius = rad * r_rocketlight.value;\n\t\t\t\tVectorCopy(r_rocketlight_colour.vec4, dl->color);\n\t\t\t}\n\t\t}\n\t}\n#ifdef CSQC_DAT\n\tCSQC_DeltaEnd();\n#endif\n\n\tCLQ1_AddVisibleBBoxes();\n\n#ifdef RTLIGHTS\n\tR_EditLights_DrawLights();\n#endif\n}\n\n/*\n=========================================================================\n\nPROJECTILE PARSING / LINKING\n\n=========================================================================\n*/\n\ntypedef struct\n{\n\tint\t\tmodelindex;\n\tvec3_t\torigin;\n\tvec3_t\tangles;\n} projectile_t;\n\n#define\tMAX_PROJECTILES\t32\nprojectile_t\tcl_projectiles[MAX_PROJECTILES];\nint\t\t\t\tcl_num_projectiles;\n\nextern int cl_spikeindex;\n\nvoid CL_ClearProjectiles (void)\n{\n\tcl_num_projectiles = 0;\n}\n\n/*\n=====================\nCL_ParseProjectiles\n\nNails are passed as efficient temporary entities\n=====================\n*/\nvoid CL_ParseProjectiles (int modelindex, qboolean nails2)\n{\n\tint\t\ti, c, j;\n\tqbyte\tbits[6];\n\tprojectile_t\t*pr;\n\n\tc = MSG_ReadByte ();\n\tfor (i=0 ; imodelindex = modelindex;\n\t\tpr->origin[0] = ( ( bits[0] + ((bits[1]&15)<<8) ) <<1) - 4096;\n\t\tpr->origin[1] = ( ( (bits[1]>>4) + (bits[2]<<4) ) <<1) - 4096;\n\t\tpr->origin[2] = ( ( bits[3] + ((bits[4]&15)<<8) ) <<1) - 4096;\n\t\tpr->angles[0] = 360*(((int)bits[4]>>4)/16.0f + 1/32.0f);\n\t\tpr->angles[1] = 360*(int)bits[5]/256.0f;\n\t}\n}\n\n/*\n=============\nCL_LinkProjectiles\n\n=============\n*/\nvoid CL_LinkProjectiles (void)\n{\n\tint\t\ti;\n\tprojectile_t\t*pr;\n\tentity_t\t\t*ent;\n\n\tfor (i=0, pr=cl_projectiles ; imodelindex < 1)\n\t\t\tcontinue;\n\n\t\t// grab an entity to fill in\n\t\tif (cl_numvisedicts == cl_maxvisedicts)\n\t\t\tbreak;\t\t// object list is full\n\t\tent = &cl_visedicts[cl_numvisedicts];\n\t\tcl_numvisedicts++;\n\t\tmemset(ent, 0, sizeof(*ent));\n\n\t\tent->model = cl.model_precache[pr->modelindex];\n\t\tent->playerindex = -1;\n\t\tent->topcolour = TOP_DEFAULT;\n\t\tent->bottomcolour = BOTTOM_DEFAULT;\n\t\tent->framestate.g[FS_REG].lerpweight[0] = 1;\n\n#ifdef PEXT_SCALE\n\t\tent->scale = 1;\n#endif\n\n\t\tent->shaderRGBAf[0] = 1;\n\t\tent->shaderRGBAf[1] = 1;\n\t\tent->shaderRGBAf[2] = 1;\n\t\tent->shaderRGBAf[3] = 1;\n\n\t\tVectorCopy (pr->origin, ent->origin);\n\t\tVectorCopy (pr->angles, ent->angles);\n\n\t\tAngleVectorsMesh(ent->angles, ent->axis[0], ent->axis[1], ent->axis[2]);\n\t\tVectorInverse(ent->axis[1]);\n\t}\n}\n\n//========================================\n\nextern\tint\t\tcl_spikeindex, cl_playerindex, cl_flagindex, cl_rocketindex, cl_grenadeindex;\n\nentity_t *CL_NewTempEntity (void);\n\nstatic int MVD_TranslateFlags(int src)\n{\n\tint dst = 0;\n\n\tif (src & DF_EFFECTS)\n\t\tdst |= PF_EFFECTS;\n\tif (src & DF_SKINNUM)\n\t\tdst |= PF_SKINNUM;\n\tif (src & DF_DEAD)\n\t\tdst |= PF_DEAD;\n\tif (src & DF_GIB)\n\t\tdst |= PF_GIB;\n\tif (src & DF_WEAPONFRAME)\n\t\tdst |= PF_WEAPONFRAME;\n\tif (src & DF_MODEL)\n\t\tdst |= PF_MODEL;\n\n\treturn dst;\n}\n\n/*\n===================\nCL_ParsePlayerinfo\n===================\n*/\nextern int parsecountmod, oldparsecountmod;\nextern double parsecounttime;\n\nvoid CL_ParseClientdata (void);\nvoid CL_MVDUpdateSpectator(void)\n{\n\tCL_ParseClientdata();\n}\n\n\nvoid CLQW_ParsePlayerinfo (void)\n{\n\tfloat\t\t\tmsec;\n\tunsigned int\t\t\tflags;\n\tplayer_info_t\t*info;\n\tplayer_state_t\t*state, *oldstate;\n\tunsigned int\t\t\tnum;\n\tint\t\t\ti;\n\tint newf;\n\tvec3_t\t\torg, dist;\n\n\tif (cls.fteprotocolextensions2&PEXT2_LONGINDEXES)\n\t\tnum = MSG_ReadUInt64 ();\n\telse\n\t\tnum = MSG_ReadByte ();\n\tif (num >= MAX_CLIENTS)\n\t\tHost_EndGame (\"CL_ParsePlayerinfo: bad num\");\n\n\tinfo = &cl.players[num];\n\n\toldstate = &cl.inframes[oldparsecountmod].playerstate[num];\n\tstate = &cl.inframes[parsecountmod].playerstate[num];\n\n\tif (cls.demoplayback == DPB_MVD)\n\t{\n#ifdef QUAKESTATS\n\t\tint i;\n\t\tconst char *viewmodel = NULL;\n\t\tstatic struct {\n\t\t\tconst char *vmdl;\n\t\t\tconst char *vwep;\n\t\t} vwep_mapping[] =\n\t\t{\n\t\t\t{\"progs/v_axe.mdl\",\t\"progs/w_axe.mdl\"},\n\t\t\t{\"progs/v_shot.mdl\",\t\"progs/w_shot.mdl\"},\n\t\t\t{\"progs/v_shot2.mdl\",\t\"progs/w_shot2.mdl\"},\n\t\t\t{\"progs/v_nail.mdl\",\t\"progs/w_nail.mdl\"},\n\t\t\t{\"progs/v_nail2.mdl\",\t\"progs/w_nail2.mdl\"},\n\t\t\t{\"progs/v_rock.mdl\",\t\"progs/w_rock.mdl\"},\n\t\t\t{\"progs/v_rock2.mdl\",\t\"progs/w_rock2.mdl\"},\n\t\t\t{\"progs/v_light.mdl\",\t\"progs/w_light.mdl\"},\n\t\t};\n#endif\n\t\tplayer_state_t\tdummy;\n\t\tif (!cl.parsecount || info->prevcount > cl.parsecount || cl.parsecount - info->prevcount >= UPDATE_BACKUP - 1)\n\t\t{\n\t\t\tmemset(&dummy, 0, sizeof(dummy));\n\t\t\toldstate = &dummy;\n\t\t}\n\t\telse\n\t\t{\n\t\t\toldstate = &cl.inframes[info->prevcount & UPDATE_MASK].playerstate[num];\n\t\t}\n\t\tmemcpy(state, oldstate, sizeof(player_state_t));\n\t\tinfo->prevcount = cl.parsecount;\n\n#ifdef QUAKESTATS\n\t\tif (cls.findtrack && info->stats[STAT_HEALTH] > 0)\n\t\t{\t//FIXME: is this still needed with the autotrack stuff?\n\t\t\tCam_Lock(&cl.playerview[0], num);\n\t\t\tcls.findtrack = false;\n\t\t}\n#endif\n\n\t\tflags = MSG_ReadShort ();\n\t\tstate->flags = MVD_TranslateFlags(flags);\n\n\t\tstate->messagenum = cl.parsecount;\n\t\tstate->command.msec = 0;\n\t\tstate->command.impulse = 0;\n\n#ifdef QUAKESTATS\n\t\ti = cl.players[num].stats[STAT_WEAPONMODELI];\n\t\tif (i>0&&icommand.impulse = i;\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n#endif\n\n\t\tstate->frame = MSG_ReadByte ();\n\n\t\tstate->state_time = parsecounttime;\n\n\t\tfor (i = 0; i < 3; i++)\n\t\t{\n\t\t\tif (flags & (DF_ORIGINX << i))\n\t\t\t{\n\t\t\t\tif (cls.ezprotocolextensions1 & EZPEXT1_FLOATENTCOORDS)\n\t\t\t\t\tstate->origin[i] = MSG_ReadCoordFloat ();\n\t\t\t\telse\n\t\t\t\t\tstate->origin[i] = MSG_ReadCoord ();\n\t\t\t}\n\t\t}\n\n\t\tVectorSubtract(state->origin, oldstate->origin, dist);\n\t\tVectorScale(dist, 1/(cl.inframes[parsecountmod].packet_entities.servertime - cl.inframes[oldparsecountmod].packet_entities.servertime), state->velocity);\n\t\tVectorCopy (state->origin, state->predorigin);\n\n\t\tfor (i = 0; i < 3; i++)\n\t\t{\n\t\t\tif (flags & (DF_ANGLEX << i))\n\t\t\t{\n\t\t\t\tstate->command.angles[i] = MSG_ReadShort();\n\t\t\t}\n\t\t\tstate->viewangles[i] = state->command.angles[i] * (360.0/65536);\n\t\t}\n\n\t\tif (flags & DF_MODEL)\n\t\t\tstate->modelindex = MSG_ReadByte ();\n\n\t\tif (flags & DF_SKINNUM)\n\t\t\tstate->skinnum = MSG_ReadByte ();\n\n\t\tif (flags & DF_EFFECTS)\n\t\t\tstate->effects = MSG_ReadByte ();\n\n\t\tif (flags & DF_WEAPONFRAME)\n\t\t\tstate->weaponframe = MSG_ReadByte ();\n\n\t\tVectorSet(state->szmins, -16, -16, -24);\n\t\tVectorSet(state->szmaxs, 16, 16, 32);\n\t\tstate->scale = 1;\n\t\tstate->alpha = 255;\n\t\tstate->fatness = 0;\n\n\t\tstate->colourmod[0] = 32;\n\t\tstate->colourmod[1] = 32;\n\t\tstate->colourmod[2] = 32;\n\n\t\tstate->gravitydir[0] = 0;\n\t\tstate->gravitydir[1] = 0;\n\t\tstate->gravitydir[2] = -1;\n\n\t\tstate->pm_type = PM_NORMAL;\n\n#ifdef QUAKESTATS\n\t\tTP_ParsePlayerInfo(oldstate, state, info);\n\n\t\t//can't CL_SetStatInt as we don't know if its actually us or not\n\t\tcl.players[num].stats[STAT_WEAPONFRAME] = state->weaponframe;\n\t\tcl.players[num].statsf[STAT_WEAPONFRAME] = state->weaponframe;\n\t\tfor (i = 0; i < cl.splitclients; i++)\n\t\t{\n\t\t\tplayerview_t *pv = &cl.playerview[i];\n\t\t\tif (pv->cam_spec_track == num)\n\t\t\t{\n\t\t\t\tpv->stats[STAT_WEAPONFRAME] = state->weaponframe;\n\t\t\t\tpv->statsf[STAT_WEAPONFRAME] = state->weaponframe;\n\t\t\t}\n\t\t}\n#endif\n\n\t\t//add a new splitscreen autotrack view if we can\n\t\tif (cl.splitclients < MAX_SPLITS && !cl.players[num].spectator)\n\t\t{\n\t\t\tif (cl.splitclients < cl_splitscreen.value+1)\n\t\t\t{\n\t\t\t\tfor (i = 0; i < cl.splitclients; i++)\n\t\t\t\t{\n\t\t\t\t\tplayerview_t *pv = &cl.playerview[i];\n\t\t\t\t\tif (pv->cam_state != CAM_FREECAM && pv->cam_spec_track == num)\n\t\t\t\t\t\treturn;\n\t\t\t\t}\n\n\t\t\t\tif (i == cl.splitclients)\n\t\t\t\t{\n\t\t\t\t\tplayerview_t *pv = &cl.playerview[cl.splitclients++];\n\t\t\t\t\tCam_Lock(pv, num);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\treturn;\n\t}\n\n\tflags = (unsigned short)MSG_ReadShort ();\n\n\tif (cls.fteprotocolextensions & (PEXT_HULLSIZE|PEXT_TRANS|PEXT_SCALE|PEXT_FATNESS))\n\t{\n\t\tif (flags & PF_EXTRA_PFS)\n\t\t\tflags |= MSG_ReadByte()<<16;\n\t}\n\telse\n\t\tflags = (flags & 0x3fff) | ((flags & 0xc000)<<8);\n\n\tstate->flags = flags;\n\n\tstate->messagenum = cl.parsecount;\n\tif (cls.ezprotocolextensions1 & EZPEXT1_FLOATENTCOORDS)\n\t{\n\t\torg[0] = MSG_ReadCoordFloat ();\n\t\torg[1] = MSG_ReadCoordFloat ();\n\t\torg[2] = MSG_ReadCoordFloat ();\n\t}\n\telse\n\t{\n\t\torg[0] = MSG_ReadCoord ();\n\t\torg[1] = MSG_ReadCoord ();\n\t\torg[2] = MSG_ReadCoord ();\n\t}\n\n\tVectorCopy(org, state->origin);\n\n\tnewf = MSG_ReadByte ();\n\tif (state->frame != newf)\n\t{\n//\t\tstate->lerpstarttime = realtime;\n\t\tstate->frame = newf;\n\t}\n\n\t// the other player's last move was likely some time\n\t// before the packet was sent out, so accurately track\n\t// the exact time it was valid at\n\tif (flags & PF_MSEC)\n\t{\n\t\textern cvar_t cl_demospeed;\n\t\tmsec = MSG_ReadByte ();\n\t\tif (cls.demoplayback)\n\t\t\tstate->state_time = parsecounttime - msec*0.001 * cl_demospeed.value;\n\t\telse\n\t\t\tstate->state_time = parsecounttime - msec*0.001;\n\t}\n\telse\n\t{\n\t\tmsec = 0;\n\t\tstate->state_time = parsecounttime;\n\t}\n\n\tif (flags & PF_COMMAND)\n\t{\n\t\tMSGQW_ReadDeltaUsercmd (&nullcmd, &state->command, cl.protocol_qw);\n\n\t\tstate->viewangles[0] = state->command.angles[0] * (360.0/65536);\n\t\tstate->viewangles[1] = state->command.angles[1] * (360.0/65536);\n\t\tstate->viewangles[2] = state->command.angles[2] * (360.0/65536);\n\n\t\tif (!(cls.z_ext & Z_EXT_VWEP))\n\t\t\tstate->command.impulse = 0;\n\t}\n\n\tfor (i=0 ; i<3 ; i++)\n\t{\n\t\tif (flags & (PF_VELOCITY1<velocity[i] = MSG_ReadShort();\n\t\telse\n\t\t\tstate->velocity[i] = 0;\n\t}\n\tif (flags & PF_MODEL)\n\t\tstate->modelindex = MSG_ReadByte ();\n\telse\n\t\tstate->modelindex = cl_playerindex;\n\n\tif (flags & PF_SKINNUM)\n\t{\n\t\tstate->skinnum = MSG_ReadByte ();\n\t\tif (state->skinnum & (1<<7) && (flags & PF_MODEL))\n\t\t{\n\t\t\tstate->modelindex+=256;\n\t\t\tstate->skinnum -= (1<<7);\n\t\t}\n\t}\n\telse\n\t\tstate->skinnum = 0;\n\n\tif (flags & PF_EFFECTS)\n\t\tstate->effects = MSG_ReadByte ();\n\telse\n\t\tstate->effects = 0;\n\n\tif (flags & PF_WEAPONFRAME)\n\t\tstate->weaponframe = MSG_ReadByte ();\n\telse\n\t\tstate->weaponframe = 0;\n\n\tVectorSet(state->szmins, -16, -16, -24);\n\tVectorSet(state->szmaxs, 16, 16, 32);\n\tstate->scale = 1;\n\tstate->alpha = 255;\n\tstate->fatness = 0;\n\n\tstate->gravitydir[0] = 0;\n\tstate->gravitydir[1] = 0;\n\tstate->gravitydir[2] = -1;\n\n#ifdef PEXT_SCALE\n\tif ((flags & PF_SCALE) && (cls.fteprotocolextensions & PEXT_SCALE))\n\t\tstate->scale = MSG_ReadByte()/50.0;\n#endif\n#ifdef PEXT_TRANS\n\tif ((flags & PF_TRANS) && (cls.fteprotocolextensions & PEXT_TRANS))\n\t\tstate->alpha = MSG_ReadByte();\n#endif\n#ifdef PEXT_FATNESS\n\tif ((flags & PF_FATNESS) && (cls.fteprotocolextensions & PEXT_FATNESS))\n\t\tstate->fatness = MSG_ReadChar();\n#endif\n#ifdef PEXT_HULLSIZE\n\tif ((cls.fteprotocolextensions & PEXT_HULLSIZE) && (flags & PF_HULLSIZE_Z))\n\t{\n\t\tint num;\n\t\tnum = MSG_ReadByte();\n\n\t\tif (!cl.worldmodel || cl.worldmodel->fromgame != fg_quake)\n\t\t{\n\t\t\tVectorScale(state->szmins, num/56.0f, state->szmins);\n\t\t\tVectorScale(state->szmaxs, num/56.0f, state->szmaxs);\n\t\t}\n\t\telse\n\t\t{\n\t\t\tVectorCopy(cl.worldmodel->hulls[num&(MAX_MAP_HULLSM-1)].clip_mins, state->szmins);\n\t\t\tVectorCopy(cl.worldmodel->hulls[num&(MAX_MAP_HULLSM-1)].clip_maxs, state->szmaxs);\n\t\t}\n\t\tif (num & 128)\n\t\t{\t//this hack is for hexen2.\n\t\t\tstate->szmaxs[2] -= state->szmins[2];\n\t\t\tstate->szmins[2] = 0;\n\t\t}\n\t}\n\t//should be passed to player move func.\n#endif\n\tif (cls.z_ext & Z_EXT_PF_ONGROUND)\n\t\tstate->onground = !!(flags & PF_ONGROUND);\n\telse\n\t\tstate->onground = false;\n\n\tif ((cls.fteprotocolextensions & PEXT_COLOURMOD) && (flags & PF_COLOURMOD))\n\t{\n\t\tstate->colourmod[0] = MSG_ReadByte();\n\t\tstate->colourmod[1] = MSG_ReadByte();\n\t\tstate->colourmod[2] = MSG_ReadByte();\n\t}\n\telse\n\t{\n\t\tstate->colourmod[0] = 32;\n\t\tstate->colourmod[1] = 32;\n\t\tstate->colourmod[2] = 32;\n\t}\n\n\t//if we have no solidity info, guess.\n\tif (!(cls.z_ext & Z_EXT_PF_SOLID))\n\t{\n\t\tif (cl.players[num].spectator || state->flags & PF_DEAD)\n\t\t\tstate->flags &= ~PF_SOLID;\n\t\telse\n\t\t\tstate->flags |= PF_SOLID;\n\t}\n\n\tif (cls.z_ext & Z_EXT_PM_TYPE)\n\t{\n\t\tint pm_code;\n\n\t\tpm_code = (flags&PF_PMC_MASK) >> PF_PMC_SHIFT;\n\t\tif (pm_code == PMC_NORMAL || pm_code == PMC_NORMAL_JUMP_HELD)\n\t\t{\n\t\t\tif (flags & PF_DEAD)\n\t\t\t\tstate->pm_type = PM_DEAD;\n\t\t\telse\n\t\t\t{\n\t\t\t\tstate->pm_type = PM_NORMAL;\n\t\t\t\tstate->jump_held = (pm_code == PMC_NORMAL_JUMP_HELD);\n\t\t\t}\n\t\t}\n\t\telse if (pm_code == PMC_OLD_SPECTATOR)\n\t\t\tstate->pm_type = PM_OLD_SPECTATOR;\n\t\telse\n\t\t{\n\t\t\tif (cls.z_ext & Z_EXT_PM_TYPE_NEW)\n\t\t\t{\n\t\t\t\tif (pm_code == PMC_SPECTATOR)\n\t\t\t\t\tstate->pm_type = PM_SPECTATOR;\n\t\t\t\telse if (pm_code == PMC_FLY)\n\t\t\t\t\tstate->pm_type = PM_FLY;\n\t\t\t\telse if (pm_code == PMC_NONE)\n\t\t\t\t\tstate->pm_type = PM_NONE;\n\t\t\t\telse if (pm_code == PMC_FREEZE)\n\t\t\t\t\tstate->pm_type = PM_FREEZE;\n\t\t\t\telse if (pm_code == PMC_WALLWALK)\n\t\t\t\t\tstate->pm_type = PM_WALLWALK;\n\t\t\t\telse {\n\t\t\t\t\t// future extension?\n\t\t\t\t\tgoto guess_pm_type;\n\t\t\t\t}\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\t// future extension?\n\t\t\t\tgoto guess_pm_type;\n\t\t\t}\n\t\t}\n\t}\n\telse\n\t{\nguess_pm_type:\n\t\tif (cl.players[num].spectator)\n\t\t\tstate->pm_type = PM_OLD_SPECTATOR;\n\t\telse if (flags & PF_DEAD)\n\t\t\tstate->pm_type = PM_DEAD;\n\t\telse\n\t\t\tstate->pm_type = PM_NORMAL;\n\t}\n\n#ifdef QUAKESTATS\n\tTP_ParsePlayerInfo(oldstate, state, info);\n\n\t//can't CL_SetStatInt as we don't know if its actually us or not\n\tfor (i = 0; i < cl.splitclients; i++)\n\t{\n\t\tplayerview_t *pv = &cl.playerview[i];\n\t\tif ((pv->spectator?pv->cam_spec_track:pv->playernum) == num)\n\t\t{\n\t\t\tpv->stats[STAT_WEAPONFRAME] = state->weaponframe;\n\t\t\tpv->statsf[STAT_WEAPONFRAME] = state->weaponframe;\n\t\t}\n\t}\n#endif\n\n\tif (cl.worldmodel && cl.do_lerp_players && cl_predict_players.ival)\n\t{\n\t\tplayer_state_t exact;\n\t\tmsec -= 1000 * (cls.latency*cl_predict_players_latency.value-cl_predict_players_nudge.value);\n//\t\tmsec = 1000*((realtime - cls.latency + 0.02) - state->state_time);\n\t\t// predict players movement\n\t\tstate->command.msec = bound(0, msec, 255);\n\n\t\t//FIXME: flag these and do the pred elsewhere.\n\t\tCL_SetSolidEntities();\n\t\tCL_SetSolidPlayers();\n\t\tCL_PredictUsercmd (0, num+1, state, &exact, &state->command);\t//uses player 0's maxspeed/grav...\n\t\tVectorCopy (exact.origin, state->predorigin);\n\t}\n\telse\n\t\tVectorCopy (state->origin, state->predorigin);\n}\n\n/*\nvoid CL_ParseClientPersist(void)\n{\n\tplayer_info_t\t*info;\n\tint flags;\n\tflags = MSG_ReadShort();\n\tinfo = &cl.players[lastplayerinfo];\n\tif (flags & 1)\n\t\tinfo->vweapindex = MSG_ReadShort();\n}\n*/\n\n/*\n================\nCL_AddFlagModels\n\nCalled when the CTF flags are set\n================\n*/\nvoid CL_AddFlagModels (entity_t *ent, int team)\n{\n\tint\t\ti;\n\tfloat\tf;\n\tvec3_t\tv_forward, v_right, v_up;\n\tentity_t\t*newent;\n\tvec3_t\tangles;\n\tfloat offs = 0;\n\n\tif (cl_flagindex == -1)\n\t\treturn;\n\n\tfor (i = 0; i < FRAME_BLENDS; i++)\n\t{\n\t\tif (!ent->framestate.g[FS_REG].lerpweight[i])\n\t\t\tcontinue;\n\t\tf = 14;\n\t\tif (ent->framestate.g[FS_REG].frame[i] >= 29 && ent->framestate.g[FS_REG].frame[i] <= 40) {\n\t\t\tif (ent->framestate.g[FS_REG].frame[i] >= 29 && ent->framestate.g[FS_REG].frame[i] <= 34) { //axpain\n\t\t\t\tif (ent->framestate.g[FS_REG].frame[i] == 29) f = f + 2;\n\t\t\t\telse if (ent->framestate.g[FS_REG].frame[i] == 30) f = f + 8;\n\t\t\t\telse if (ent->framestate.g[FS_REG].frame[i] == 31) f = f + 12;\n\t\t\t\telse if (ent->framestate.g[FS_REG].frame[i] == 32) f = f + 11;\n\t\t\t\telse if (ent->framestate.g[FS_REG].frame[i] == 33) f = f + 10;\n\t\t\t\telse if (ent->framestate.g[FS_REG].frame[i] == 34) f = f + 4;\n\t\t\t} else if (ent->framestate.g[FS_REG].frame[i] >= 35 && ent->framestate.g[FS_REG].frame[i] <= 40) { // pain\n\t\t\t\tif (ent->framestate.g[FS_REG].frame[i] == 35) f = f + 2;\n\t\t\t\telse if (ent->framestate.g[FS_REG].frame[i] == 36) f = f + 10;\n\t\t\t\telse if (ent->framestate.g[FS_REG].frame[i] == 37) f = f + 10;\n\t\t\t\telse if (ent->framestate.g[FS_REG].frame[i] == 38) f = f + 8;\n\t\t\t\telse if (ent->framestate.g[FS_REG].frame[i] == 39) f = f + 4;\n\t\t\t\telse if (ent->framestate.g[FS_REG].frame[i] == 40) f = f + 2;\n\t\t\t}\n\t\t} else if (ent->framestate.g[FS_REG].frame[i] >= 103 && ent->framestate.g[FS_REG].frame[i] <= 118) {\n\t\t\tif (ent->framestate.g[FS_REG].frame[i] >= 103 && ent->framestate.g[FS_REG].frame[i] <= 104) f = f + 6; //nailattack\n\t\t\telse if (ent->framestate.g[FS_REG].frame[i] >= 105 && ent->framestate.g[FS_REG].frame[i] <= 106) f = f + 6; //light\n\t\t\telse if (ent->framestate.g[FS_REG].frame[i] >= 107 && ent->framestate.g[FS_REG].frame[i] <= 112) f = f + 7; //rocketattack\n\t\t\telse if (ent->framestate.g[FS_REG].frame[i] >= 112 && ent->framestate.g[FS_REG].frame[i] <= 118) f = f + 7; //shotattack\n\t\t}\n\n\t\toffs += f * ent->framestate.g[FS_REG].lerpweight[i];\n\t}\n\n\tnewent = CL_NewTempEntity ();\n\tnewent->model = cl.model_precache[cl_flagindex];\n\tnewent->skinnum = team;\n\tnewent->keynum = ent->keynum;\n\tnewent->flags |= ent->flags;\n\n\tAngleVectors (ent->angles, v_forward, v_right, v_up);\n\tv_forward[2] = -v_forward[2]; // reverse z component\n\tfor (i=0 ; i<3 ; i++)\n\t\tnewent->origin[i] = ent->origin[i] - offs*v_forward[i] + 22*v_right[i];\n\tnewent->origin[2] -= 16;\n\n\tVectorCopy (ent->angles, newent->angles);\n\tnewent->angles[2] -= 45;\n\n\tVectorCopy(newent->angles, angles);\n\tAngleVectorsMesh(angles, newent->axis[0], newent->axis[1], newent->axis[2]);\n\tVectorInverse(newent->axis[1]);\n}\n\nvoid CL_AddVWeapModel(entity_t *player, model_t *model)\n{\n\tentity_t\t*newent;\n//\tvec3_t\tangles;\n\tif (!model)\n\t\treturn;\n\tnewent = CL_NewTempEntity ();\n\n\tnewent->keynum = player->keynum;\n\tnewent->flags |= player->flags;\n\n\tVectorCopy(player->origin, newent->origin);\n\tVectorCopy(player->angles, newent->angles);\n\tnewent->skinnum = player->skinnum;\n\tnewent->model = model;\n\tnewent->framestate = player->framestate;\n\n\tAngleVectors(newent->angles, newent->axis[0], newent->axis[1], newent->axis[2]);\n\tVectorInverse(newent->axis[1]);\n}\n\n/*\n=============\nCL_LinkPlayers\n\nCreate visible entities in the correct position\nfor all current players\n=============\n*/\nvec3_t nametagorg[MAX_CLIENTS];\nqboolean nametagseen[MAX_CLIENTS];\nvoid CL_LinkPlayers (void)\n{\n\tint pnum;\n\tint\t\t\t\tj;\n\tplayer_info_t\t*info;\n\tplayer_state_t\t*state;\n\tplayer_state_t\texact;\n\tdouble\t\t\tplayertime;\n\tentity_t\t\t*ent;\n\tfloat\t\t\tmsec;\n\tinframe_t\t\t*frame;\n\tint\t\t\t\toldphysent;\n\tvec3_t\t\t\tangles;\n\tqboolean\t\tpredictplayers;\n\tmodel_t\t\t\t*model;\n\tstatic int\t\tflickertime;\n\tstatic int\t\tflicker;\n\tfloat\t\t\tpredictmsmult = 1000*cl_predict_players_frac.value;\n#ifdef HAVE_LEGACY\n\tint\t\t\t\tmodelindex2;\n#endif\n\textern cvar_t\tcl_demospeed;\n\tint displayseq;\n\n\tif (!cl.worldmodel || cl.worldmodel->loadstate != MLS_LOADED)\n\t\treturn;\n\n\tif (cl.paused)\n\t\tpredictmsmult = 0;\n\tif (cls.demoplayback)\n\t\tpredictmsmult *= cl_demospeed.value;\n\n\tplayertime = realtime - cls.latency*cl_predict_players_latency.value + cl_predict_players_nudge.value;\n\tif (playertime > realtime)\n\t\tplayertime = realtime;\n\n\tif (cl.demonudge < 0)\n\t\tdisplayseq = cl.lerpentssequence;\n\telse\n\t\tdisplayseq = cl.validsequence;\n\tframe = &cl.inframes[displayseq&UPDATE_MASK];\n\n\tpredictplayers = cl_predict_players.ival;\n\tif (cls.demoplayback == DPB_MVD)\n\t\tpredictplayers = false;\n\n\tfor (j=0, info=cl.players, state=frame->playerstate ; j < cl.allocated_client_slots\n\t\t; j++, info++, state++)\n\t{\n\t\tnametagseen[j] = false;\n\n\t\tif (state->messagenum != displayseq)\n\t\t{\n#ifdef CSQC_DAT\n\t\t\tCSQC_DeltaPlayer(j, NULL);\n#endif\n\t\t\tcontinue;\t// not present this frame\n\t\t}\n\n\t\tCL_UpdateNetFrameLerpState(false, state->frame, 0, 0, &cl.lerpplayers[j], 0);\n\t\tcl.lerpplayers[j].sequence = cl.lerpentssequence;\n\n#ifdef CSQC_DAT\n\t\tif (CSQC_DeltaPlayer(j, state))\n\t\t\tcontinue;\n#endif\n\n\t\tif (info->spectator || state->modelindex >= countof(cl.model_precache))\n\t\t\tcontinue;\n\n\t\t//the extra modelindex check is to stop lame mods from using vweps with rings\n#ifdef HAVE_LEGACY\n\t\tif (state->command.impulse && cl.model_precache_vwep[0] && cl.model_precache_vwep[0]->type != mod_dummy && state->modelindex == cl_playerindex)\n\t\t{\n\t\t\tmodel = cl.model_precache_vwep[0];\n\t\t\tmodelindex2 = state->command.impulse;\n\t\t}\n\t\telse\n#endif\n\t\t{\n\t\t\tmodel = cl.model_precache[state->modelindex];\n#ifdef HAVE_LEGACY\n\t\t\tmodelindex2 = 0;\n#endif\n\t\t}\n\n\t\t// spawn light flashes, even ones coming from invisible objects\n\t\tif (r_powerupglow.value && !(r_powerupglow.value == 2 && j == cl.playerview[0].playernum)\n\t\t\t&& (state->effects & (EF_BLUE|EF_RED|EF_GREEN|EF_BRIGHTLIGHT|EF_DIMLIGHT)))\n\t\t{\n\t\t\tvec3_t colour;\n\t\t\tfloat radius;\n\t\t\tcolour[0] = 0;\n\t\t\tcolour[1] = 0;\n\t\t\tcolour[2] = 0;\n\t\t\tradius = 0;\n\n\t\t\tif (state->effects & EF_BRIGHTLIGHT)\n\t\t\t{\n\t\t\t\tradius = max(radius,r_brightlight_colour.vec4[3]);\n\t\t\t\tif (!(state->effects & (EF_RED|EF_GREEN|EF_BLUE)))\n\t\t\t\t\tVectorAdd(colour, r_brightlight_colour.vec4, colour);\n\t\t\t}\n\t\t\tif (state->effects & EF_DIMLIGHT)\n\t\t\t{\n\t\t\t\tradius = max(radius,r_dimlight_colour.vec4[3]);\n\t\t\t\tif (!(state->effects & (EF_RED|EF_GREEN|EF_BLUE)))\n\t\t\t\t\tVectorAdd(colour, r_dimlight_colour.vec4, colour);\n\t\t\t}\n\t\t\tif (state->effects & EF_BLUE)\n\t\t\t{\n\t\t\t\tradius = max(radius,r_bluelight_colour.vec4[3]);\n\t\t\t\tVectorAdd(colour, r_bluelight_colour.vec4, colour);\n\t\t\t}\n\t\t\tif (state->effects & EF_RED)\n\t\t\t{\n\t\t\t\tradius = max(radius,r_redlight_colour.vec4[3]);\n\t\t\t\tVectorAdd(colour, r_redlight_colour.vec4, colour);\n\t\t\t}\n\t\t\tif (state->effects & EF_GREEN)\n\t\t\t{\n\t\t\t\tradius = max(radius,r_greenlight_colour.vec4[3]);\n\t\t\t\tVectorAdd(colour, r_greenlight_colour.vec4, colour);\n\t\t\t}\n\n\t\t\tif (radius)\n\t\t\t{\n\t\t\t\tvec3_t org;\n\t\t\t\tVectorCopy(state->origin, org);\n\t\t\t\t//make the light appear at the predicted position rather than anywhere else.\n\t\t\t\tfor (pnum = 0; pnum < cl.splitclients; pnum++)\n\t\t\t\t\tif (cl.playerview[pnum].playernum == j)\n\t\t\t\t\t\tVectorCopy(cl.playerview[pnum].simorg, org);\n\t\t\t\tif (model)\n\t\t\t\t{\n\t\t\t\t\torg[2] += model->mins[2];\n\t\t\t\t\torg[2] += 32;\n\t\t\t\t}\n\t\t\t\tif (r_lightflicker.value)\n\t\t\t\t{\n\t\t\t\t\tpnum = realtime*20;\n\t\t\t\t\tif (flickertime != pnum)\n\t\t\t\t\t{\n\t\t\t\t\t\tflickertime = pnum;\n\t\t\t\t\t\tflicker = rand();\n\t\t\t\t\t}\n\t\t\t\t\tradius += (flicker+j)&31;\n\t\t\t\t}\n\t\t\t\tCL_NewDlight(j+1, org, radius, 0.1, colour[0], colour[1], colour[2])->flags &= ~LFLAG_FLASHBLEND;\n\t\t\t}\n\t\t}\n\n\t\tif (state->modelindex < 1)\n\t\t\tcontinue;\n\n\t\tif (CL_FilterModelindex(state->modelindex, state->frame))\n\t\t\tcontinue;\n/*\n\t\tif (!Cam_DrawPlayer(j))\n\t\t\tcontinue;\n*/\n\t\t// grab an entity to fill in\n\t\tif (cl_numvisedicts == cl_maxvisedicts)\n\t\t\tbreak;\t\t// object list is full\n\t\tent = &cl_visedicts[cl_numvisedicts];\n\t\tcl_numvisedicts++;\n\t\tmemset(ent, 0, sizeof(*ent));\n\t\tent->keynum = j+1;\n\t\tent->model = model;\n\n\t\tent->skinnum = state->skinnum;\n\n\t\tCL_LerpNetFrameState(&ent->framestate,\t&cl.lerpplayers[j]);\n\n\t\t// set colormap\n\t\tent->playerindex = j;\n\t\tent->topcolour\t = info->dtopcolor;\n\t\tent->bottomcolour = info->dbottomcolor;\n#ifdef HEXEN2\n\t\tent->h2playerclass = info->h2playerclass;\n#endif\n\n#ifdef PEXT_SCALE\n\t\tent->scale = state->scale;\n#endif\n\t\tent->glowmod[0] = ent->glowmod[1] = ent->glowmod[2] = 1;\n\t\tent->shaderRGBAf[0] = state->colourmod[0]/32.0f;\n\t\tent->shaderRGBAf[1] = state->colourmod[1]/32.0f;\n\t\tent->shaderRGBAf[2] = state->colourmod[2]/32.0f;\n\t\tent->shaderRGBAf[3] = state->alpha/255.0f;\n\t\tif (state->alpha != 255)\n\t\t\tent->flags |= RF_TRANSLUCENT;\n\n\t\tent->fatness = state->fatness;\n\t\t//\n\t\t// angles\n\t\t//\n\t\tangles[PITCH] = -state->viewangles[PITCH]/3;\n\t\tangles[YAW] = state->viewangles[YAW];\n\t\tangles[ROLL] = 0;\n\t\tangles[ROLL] = V_CalcRoll (angles, state->velocity)*4;\n\n\t\tif (j+1 == r_refdef.playerview->viewentity || (r_refdef.playerview->cam_state == CAM_EYECAM && r_refdef.playerview->cam_spec_track == j))\n\t\t\tent->flags |= RF_EXTERNALMODEL;\n\t\t// the player object gets added with flags | 2\n\t\tfor (pnum = 0; pnum < cl.splitclients; pnum++)\n\t\t{\n\t\t\tplayerview_t *pv = &cl.playerview[pnum];\n\t\t\tif (j == pv->playernum)\n\t\t\t{\n/*\t\t\t\tif (cl.spectator)\n\t\t\t\t{\n\t\t\t\t\tcl_numvisedicts--;\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n*/\t\t\t\tangles[0] = -1*pv->viewangles[0] / 3;\n\t\t\t\tangles[1] = pv->viewangles[1];\n\t\t\t\tangles[2] = pv->viewangles[2];\n\t\t\t\tent->origin[0] = pv->simorg[0];\n\t\t\t\tent->origin[1] = pv->simorg[1];\n\t\t\t\tent->origin[2] = pv->simorg[2]+pv->crouch;\n\t\t\t}\n\t\t}\n\n\t\tif (model && model->type == mod_alias)\n\t\t{\n\t\t\tangles[0]*=r_meshpitch.value;\t//carmack screwed up when he added alias models - they pitch the wrong way.\n\t\t\tangles[2]*=r_meshroll.value;\t//hexen2 screwed it up even more - they roll the wrong way.\n\t\t}\n\t\tVectorCopy(angles, ent->angles);\n\t\tAngleVectors(angles, ent->axis[0], ent->axis[1], ent->axis[2]);\n\t\tVectorInverse(ent->axis[1]);\n\n\t\t// only predict half the move to minimize overruns\n\t\tmsec = predictmsmult*(playertime - state->state_time);\n\n\t\tif (pnum < cl.splitclients)\n\t\t{\t//this is a local player\n\t\t}\n\t\telse if (cl.do_lerp_players)\n\t\t{\n\t\t\tlerpents_t *le = &cl.lerpplayers[j];\n\t\t\tVectorCopy (le->origin, ent->origin);\n\n\t\t\tVectorCopy(le->angles, ent->angles);\n\t\t\tent->angles[0] /= 3;\n\t\t\tAngleVectors(ent->angles, ent->axis[0], ent->axis[1], ent->axis[2]);\n\t\t\tVectorInverse(ent->axis[1]);\n\t\t}\n\t\telse if (msec <= 0 || (!predictplayers))\n\t\t{\n\t\t\tVectorCopy (state->origin, ent->origin);\n//Con_DPrintf (\"nopredict\\n\");\n\t\t}\n\t\telse\n\t\t{\n\t\t\t// predict players movement\n\t\t\tif (msec > 250)\n\t\t\t\tmsec = 250;\n\t\t\tstate->command.msec = msec;\n//Con_DPrintf (\"predict: %i\\n\", msec);\n\n\t\t\toldphysent = pmove.numphysent;\n\t\t\tCL_SetSolidPlayers ();\n\t\t\tCL_PredictUsercmd (0, j+1, state, &exact, &state->command);\t//uses player 0's maxspeed/grav...\n\t\t\tpmove.numphysent = oldphysent;\n\t\t\tVectorCopy (exact.origin, ent->origin);\n\t\t}\n\n\t\tVectorCopy(ent->origin, nametagorg[j]);\n\t\tnametagseen[j] = true;\n\n\t\tif (state->effects & QWEF_FLAG1)\n\t\t\tCL_AddFlagModels (ent, 0);\n\t\telse if (state->effects & QWEF_FLAG2)\n\t\t\tCL_AddFlagModels (ent, 1);\n#ifdef HAVE_LEGACY\n\t\tif (modelindex2)\n\t\t\tCL_AddVWeapModel (ent, cl.model_precache_vwep[modelindex2]);\n#endif\n\n\t\tCLQ1_AddShadow(ent);\n\t\tCLQ1_AddPowerupShell(ent, false, state->effects);\n\n\t\tif ((r_showbboxes.ival & 3) == 3)\n\t\t{\n\t\t\tvec3_t min, max;\n\t\t\tshader_t *s = R_RegisterShader(\"bboxshader\", SUF_NONE, NULL);\n\t\t\tif (s)\n\t\t\t{\n\t\t\t\tVectorAdd(state->origin, pmove.player_mins, min);\n\t\t\t\tVectorAdd(state->origin, pmove.player_maxs, max);\n\t\t\t\tCLQ1_AddOrientedCube(s, min, max, NULL, 0.1, 0, 0, 1);\n\n\t\t\t\tVectorAdd(ent->origin, pmove.player_mins, min);\n\t\t\t\tVectorAdd(ent->origin, pmove.player_maxs, max);\n\t\t\t\tCLQ1_AddOrientedCube(s, min, max, NULL, 0, 0, 0.1, 1);\n\t\t\t}\n\t\t}\n\n\n\t\tif (r_torch.ival)\n\t\t{\n\t\t\tdlight_t *dl;\n\t\t\tdl = CL_NewDlight(j+1, ent->origin, 300, r_torch.ival, 0.5, 0.5, 0.2);\n\t\t\tdl->flags |= LFLAG_SHADOWMAP|LFLAG_FLASHBLEND;\n\t\t\tdl->fov = 60;\n\t\t\tangles[0] *= 3;\n\t\t\tangles[1] += sin(realtime)*8;\n\t\t\tangles[0] += cos(realtime*1.13)*5;\n\t\t\tAngleVectors(angles, dl->axis[0], dl->axis[1], dl->axis[2]);\n\t\t}\n\t}\n}\n\nvoid CL_LinkViewModel(void)\n{\n#ifdef QUAKESTATS\n\textern cvar_t r_viewpreselgun;\n\tentity_t\tent;\n\n\tunsigned int plnum;\n\tunsigned int playereffects;\n\tfloat alpha;\n\tplayerview_t *pv = r_refdef.playerview;\n\tconst char *preselectedmodelname;\n\n\textern cvar_t cl_gunx, cl_guny, cl_gunz;\n\textern cvar_t cl_gunanglex, cl_gunangley, cl_gunanglez;\n\n\tif (r_drawviewmodel.value <= 0 || !Cam_DrawViewModel(r_refdef.playerview))\n\t\treturn;\n\n#ifdef Q2CLIENT\n\tif (cls.protocol == CP_QUAKE2)\n\t{\n\t\t//generate root matrix..\n\t\tVectorCopy(pv->simorg, r_refdef.weaponmatrix[3]);\n\t\tAngleVectors(pv->simangles, r_refdef.weaponmatrix[0], r_refdef.weaponmatrix[1], r_refdef.weaponmatrix[2]);\n\t\tVectorInverse(r_refdef.weaponmatrix[1]);\n\t\tmemcpy(r_refdef.weaponmatrix_bob, r_refdef.weaponmatrix, sizeof(r_refdef.weaponmatrix_bob));\n\n\t\tV_ClearEntity(&ent);\n\t\tent.model = pv->vm.oldmodel;\n\n\t\tent.framestate.g[FS_REG].frame[0] = pv->vm.prevframe;\n\t\tent.framestate.g[FS_REG].frame[1] = pv->vm.oldframe;\n\t\tent.framestate.g[FS_REG].frametime[0] = cl.time-pv->vm.lerptime;\n\t\tent.framestate.g[FS_REG].frametime[1] = cl.time-pv->vm.oldlerptime;\n\t\tent.framestate.g[FS_REG].lerpweight[0] = (cl.time - pv->vm.lerptime)*10;\n\t\tent.framestate.g[FS_REG].lerpweight[1] = 1 - ent.framestate.g[FS_REG].lerpweight[0];\n\n\t\tent.flags |= RF_WEAPONMODEL|RF_DEPTHHACK|RF_NOSHADOW;\n\t\tif (pv->handedness == 1)\n\t\t\tent.flags |= RF_XFLIP;\n\t\telse if (pv->handedness == 2)\n\t\t\treturn;\n\n\t\tent.shaderRGBAf[0] = ent.shaderRGBAf[1] = ent.shaderRGBAf[2] = 1;\n\t\tent.shaderRGBAf[3] = bound(0, r_drawviewmodel.value, 1);\n\n\t\tV_AddEntity (&ent);\n\t\treturn;\n\t}\n#endif\n\n\tif (!r_drawentities.ival)\n\t\treturn;\n\n\tif ((r_refdef.playerview->stats[STAT_ITEMS] & IT_INVISIBILITY) && r_drawviewmodelinvis.value <= 0)\n\t\treturn;\n\n\tif (r_refdef.playerview->stats[STAT_HEALTH] <= 0)\n\t\treturn;\n\n\tif (cl.intermissionmode != IM_NONE)\n\t\treturn;\n\n\tif (pv->stats[STAT_WEAPONMODELI] <= 0 || pv->stats[STAT_WEAPONMODELI] >= MAX_PRECACHE_MODELS)\n\t\treturn;\n\n\tif (r_drawviewmodel.value > 0 && r_drawviewmodel.value < 1)\n\t\talpha = r_drawviewmodel.value;\n\telse\n\t\talpha = 1;\n\n\tif ((pv->stats[STAT_ITEMS] & IT_INVISIBILITY)\n\t\t&& r_drawviewmodelinvis.value > 0\n\t\t&& r_drawviewmodelinvis.value < 1)\n\t\talpha *= r_drawviewmodelinvis.value;\n\n\t//FIXME: scale alpha by the player's alpha too\n\n\tif (alpha <= 0)\n\t\treturn;\n\n\tV_ClearEntity(&ent);\n\n#ifdef PEXT_SCALE\n\tent.scale = 1;\n#endif\n\n\tent.origin[0] = cl_gunz.value;\n\tent.origin[1] = -cl_gunx.value;\n\tent.origin[2] = -cl_guny.value;\n\n\tent.angles[0] = cl_gunanglex.value;\n\tent.angles[1] = cl_gunangley.value;\n\tent.angles[2] = cl_gunanglez.value;\n\n\tent.glowmod[0] = ent.glowmod[1] = ent.glowmod[2] = 1;\n\tent.shaderRGBAf[0] = ent.shaderRGBAf[1] = ent.shaderRGBAf[2] = 1;\n\tent.shaderRGBAf[3] = alpha;\n\tif (alpha != 1)\n\t{\n\t\tent.flags |= RF_TRANSLUCENT;\n\t}\n\n\tpreselectedmodelname = r_viewpreselgun.ival?IN_GetPreselectedViewmodelName(pv-cl.playerview):NULL;\n\tif (preselectedmodelname)\n\t\tent.model = Mod_ForName(preselectedmodelname, MLV_SILENT);\n\telse\n\t\tent.model = NULL;\n\tif (!ent.model)\n\tent.model = cl.model_precache[pv->stats[STAT_WEAPONMODELI]];\n\tif (!ent.model)\n\t{\n\t\tpv->vm.oldmodel = NULL;\n\t\treturn;\n\t}\n\n#ifdef HLCLIENT\n\tif (!CLHL_AnimateViewEntity(&ent))\n#endif\n\t{\n\t\t//if the model changed, reset everything.\n\t\tif (ent.model != pv->vm.oldmodel)\n\t\t{\n\t\t\tpv->vm.oldmodel = ent.model;\n\t\t\tpv->vm.oldframe = pv->vm.prevframe = pv->stats[STAT_WEAPONFRAME];\n\t\t\tpv->vm.oldlerptime = pv->vm.lerptime = cl.time;\n\t\t\tpv->vm.frameduration = 0.1;\n\t\t}\n\t\t//if the frame changed, update the oldframe to lerp into the new frame\n\t\telse if (pv->stats[STAT_WEAPONFRAME] != pv->vm.prevframe)\n\t\t{\n\t\t\tpv->vm.oldframe = pv->vm.prevframe;\n\t\t\tpv->vm.prevframe = pv->stats[STAT_WEAPONFRAME];\n\t\t\tpv->vm.oldlerptime = pv->vm.lerptime;\n\n\t\t\tpv->vm.frameduration = (cl.time - pv->vm.lerptime);\n\t\t\tif (pv->vm.frameduration < 0.01)//no faster than 100 times a second... to avoid divide by zero\n\t\t\t\tpv->vm.frameduration = 0.01;\n\t\t\tif (pv->vm.frameduration > 0.2)\t//no slower than 5 times a second\n\t\t\t\tpv->vm.frameduration = 0.2;\n\t\t\tpv->vm.lerptime = cl.time;\n\t\t}\n\t\t//work out the blend fraction\n\t\tent.framestate.g[FS_REG].frame[0] = pv->vm.prevframe;\n\t\tent.framestate.g[FS_REG].frame[1] = pv->vm.oldframe;\n\t\tent.framestate.g[FS_REG].frametime[0] = cl.time - pv->vm.lerptime;\n\t\tent.framestate.g[FS_REG].frametime[1] = cl.time - pv->vm.oldlerptime;\n\t\tent.framestate.g[FS_REG].lerpweight[0] = (cl.time-pv->vm.lerptime)/pv->vm.frameduration;\n\t\tent.framestate.g[FS_REG].lerpweight[0] = bound(0, ent.framestate.g[FS_REG].lerpweight[0], 1);\n\t\tent.framestate.g[FS_REG].lerpweight[1] = 1-ent.framestate.g[FS_REG].lerpweight[0];\n\t}\n\n\tent.flags |= RF_WEAPONMODEL|RF_DEPTHHACK|RF_NOSHADOW;\n\n\tplnum = -1;\n\tif (pv->spectator)\n\t\tplnum = Cam_TrackNum(pv);\n\tif (plnum == -1)\n\t\tplnum = r_refdef.playerview->playernum;\n\tplayereffects = 0;\n\tif (r_refdef.playerview->nolocalplayer && plnum < cl.maxlerpents)\n\t{\n\t\tif (plnum+1 < cl.maxlerpents)\n\t\t{\n\t\t\tlerpents_t *le = &cl.lerpents[plnum+1];\n\t\t\tif (le->entstate)\n\t\t\t{\n\t\t\t\tplayereffects = le->entstate->effects;\n#ifdef HEXEN2\n\t\t\t\tif (!le->entstate->modelindex || (le->entstate->hexen2flags & DRF_TRANSLUCENT))\n\t\t\t\t{\t//urgh.\n\t\t\t\t\tent.shaderRGBAf[3] *= .5;\n\t\t\t\t\tent.flags |= RF_TRANSLUCENT;\n\t\t\t\t}\n#endif\n\t\t\t}\n\t\t}\n\t}\n\telse if (plnum < cl.allocated_client_slots)\n\t\tplayereffects = cl.inframes[parsecountmod].playerstate[plnum].effects;\n\n\tif (playereffects & DPEF_NOGUNBOB)\n\t\tent.flags |= RF_WEAPONMODELNOBOB;\n\n/*\tent.topcolour = TOP_DEFAULT;//cl.players[plnum].ttopcolor;\n\tent.bottomcolour = cl.players[plnum].tbottomcolor;\n\tent.h2playerclass = cl.players[plnum].h2playerclass;\n*/\n\tCLQ1_AddPowerupShell(V_AddEntity(&ent), true, playereffects);\n\n\t//small hack to mask depth so only the front faces of the weaponmodel appear (no glitchy intra faces).\n\tif (alpha < 1 && qrenderer == QR_OPENGL)\n\t{\n\t\tent.forcedshader = \tR_RegisterShader(\"viewmodeldepthmask\", SUF_NONE,\n\t\t\t\t\"{\\n\"\n\t\t\t\t\t\"noshadows\\n\"\n\t\t\t\t\t\"surfaceparm nodlight\\n\"\n\t\t\t\t\t\"{\\n\"\n\t\t\t\t\t\t\"map $whiteimage\\n\"\n\t\t\t\t\t\t\"maskcolor\\n\"\n\t\t\t\t\t\t\"depthwrite\\n\"\n\t\t\t\t\t\"}\\n\"\n\t\t\t\t\"}\\n\"\n\t\t\t\t);\n\t\tent.shaderRGBAf[3] = 1;\n\t\tent.flags &= ~RF_TRANSLUCENT;\n\t\tV_AddEntity(&ent);\n\t\tent.forcedshader = NULL;\n\t\tent.shaderRGBAf[3] = alpha;\n\t\tent.flags |= RF_TRANSLUCENT;\n\t}\n#endif\n}\n\n//======================================================================\n\n/*\n===============\nCL_SetSolid\n\nBuilds all the pmove physents for the current frame\n===============\n*/\nvoid CL_SetSolidEntities (void)\n{\n\tint\t\ti;\n\tinframe_t\t*frame;\n\tpacket_entities_t\t*pak;\n\tentity_state_t\t\t*state;\n\tphysent_t\t\t\t*pent;\n\tmodel_t\t\t\t\t*mod;\n\n\tVALGRIND_MAKE_MEM_UNDEFINED(&pmove, sizeof(pmove));\n#ifdef CSQC_DAT\n\tpmove.world = &csqc_world;\n#endif\n\n\tmemset(&pmove.physents[0], 0, sizeof(physent_t));\n\tpmove.physents[0].model = cl.worldmodel;\n\tVectorClear (pmove.physents[0].origin);\n\tpmove.physents[0].info = 0;\n\tpmove.numphysent = 1;\n\n\tframe = &cl.inframes[cl.validsequence&UPDATE_MASK];\n\tpak = &frame->packet_entities;\n\n\tfor (i=0 ; inum_entities ; i++)\n\t{\n\t\tstate = &pak->entities[i];\n\n\t\tif (state->solidsize==ES_SOLID_NOT)\n\t\t\tcontinue;\n\n\t\tif (state->solidsize == ES_SOLID_BSP)\n\t\t{\t/*bsp model size*/\n\t\t\tif (state->modelindex <= 0)\n\t\t\t\tcontinue;\n\t\t\tmod = cl.model_precache[state->modelindex];\n\t\t\tif (!mod || mod->loadstate != MLS_LOADED)\n\t\t\t\tcontinue;\n\t\t\t/*vanilla protocols have no 'solid' information. all entities get assigned ES_SOLID_BSP, even if its not actually solid.\n\t\t\tso we need to make sure that item pickups are not erroneously considered solid, but doors etc are.\n\t\t\tnormally, ONLY inline models are considered solid when we have no solid info.\n\t\t\tmonsters will always be non-solid, too.\n\t\t\t*/\n\t\t\tif (!(cls.fteprotocolextensions2 & PEXT2_REPLACEMENTDELTAS) && mod->numsubmodels <= 1)\n\t\t\t\tcontinue;\n\t\n\t\t\tpent = &pmove.physents[pmove.numphysent];\n\t\t\tmemset(pent, 0, sizeof(physent_t));\n\t\t\tpent->model = mod;\n\t\t\tVectorCopy (state->angles, pent->angles);\n\t\t\tpent->angles[0]*=r_meshpitch.value;\n\t\t\tpent->angles[2]*=r_meshroll.value;\n\t\t}\n\t\telse\n\t\t{\n\t\t\tpent = &pmove.physents[pmove.numphysent];\n\t\t\tmemset(pent, 0, sizeof(physent_t));\n\t\t\tpent->info = state->number;\n\t\t\t/*don't bother with angles*/\n\t\t\tCOM_DecodeSize(state->solidsize, pent->mins, pent->maxs);\n\t\t}\n\t\tif (++pmove.numphysent == MAX_PHYSENTS)\n\t\t\tbreak;\n\t\tVectorCopy(state->origin, pent->origin);\n\t\tpent->info = state->number;\n\n\t\tswitch((int)state->skinnum)\n\t\t{\n\t\tcase 0:\n\t\t\tbreak;\n\t\tcase Q1CONTENTS_LADDER:\n\t\t\tpent->nonsolid = true;\n\t\t\tpent->forcecontentsmask = FTECONTENTS_LADDER;\n\t\t\tbreak;\n\t\tcase Q1CONTENTS_SKY:\n\t\t\tpent->nonsolid = true;\n\t\t\tpent->forcecontentsmask = FTECONTENTS_SKY;\n\t\t\tbreak;\n\t\tcase Q1CONTENTS_LAVA:\n\t\t\tpent->nonsolid = true;\n\t\t\tpent->forcecontentsmask = FTECONTENTS_LAVA;\n\t\t\tbreak;\n\t\tcase Q1CONTENTS_SLIME:\n\t\t\tpent->nonsolid = true;\n\t\t\tpent->forcecontentsmask = FTECONTENTS_SLIME;\n\t\t\tbreak;\n\t\tcase Q1CONTENTS_WATER:\n\t\t\tpent->nonsolid = true;\n\t\t\tpent->forcecontentsmask = FTECONTENTS_WATER;\n\t\t\tbreak;\n\t\t}\n\t}\n\n}\n\n/*\n===\nCalculate the new position of players, without other player clipping\n\nWe do this to set up real player prediction.\nPlayers are predicted twice, first without clipping other players,\nthen with clipping against them.\nThis sets up the first phase.\n===\n*/\nvoid CL_SetUpPlayerPrediction(qboolean dopred)\n{\n\tint\t\t\t\tj;\n\tplayer_state_t\t*state;\n\tplayer_state_t\texact;\n\tdouble\t\t\tplayertime;\n\tint\t\t\t\tmsec;\n\tinframe_t\t\t\t*frame;\n\tstruct predicted_player *pplayer;\n\textern cvar_t cl_nopred, cl_demospeed;\n\tfloat predictmsmult = 1000*cl_predict_players_frac.value;\n\n\tint s;\n\n\tplayertime = realtime - cls.latency*cl_predict_players_latency.value + cl_predict_players_nudge.value;\n\tif (playertime > realtime)\n\t\tplayertime = realtime;\n\n\tif (cl_nopred.value || /*cls.demoplayback ||*/ cl.paused || cl.worldmodel->loadstate != MLS_LOADED)\n\t\treturn;\n\n\tif (cls.demoplayback)\n\t\tpredictmsmult *= cl_demospeed.value;\n\n\tframe = &cl.inframes[cl.parsecount&UPDATE_MASK];\n\n\tfor (j=0, pplayer = predicted_players, state=frame->playerstate;\n\t\tj < cl.allocated_client_slots;\n\t\tj++, pplayer++, state++)\n\t{\n\n\t\tpplayer->active = false;\n\n\t\tif (state->messagenum != cl.parsecount)\n\t\t\tcontinue;\t// not present this frame\n\n\t\tif (!state->modelindex)\n\t\t\tcontinue;\n\n\t\tpplayer->active = true;\n\t\tpplayer->flags = state->flags;\n\n\t\t// note that the local players are special, since they move locally\n\t\t// we use their last predicted postition\n\t\tfor (s = 0; s < cl.splitclients; s++)\n\t\t{\n\t\t\tif (j == cl.playerview[s].playernum)\n\t\t\t{\n\t\t\t\tVectorCopy(cl.inframes[cls.netchan.outgoing_sequence&UPDATE_MASK].playerstate[cl.playerview[s].playernum].origin, pplayer->origin);\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t\tif (s == cl.splitclients)\n\t\t{\n\t\t\t// only predict half the move to minimize overruns\n\t\t\tmsec = predictmsmult*(playertime - state->state_time);\n\t\t\tif (msec <= 0 ||\n\t\t\t\t!cl_predict_players.ival ||\n\t\t\t\t!dopred)\n\t\t\t{\n\t\t\t\tVectorCopy (state->origin, pplayer->origin);\n\t//Con_DPrintf (\"nopredict\\n\");\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\t// predict players movement\n\t\t\t\tif (msec > 250)\n\t\t\t\t\tmsec = 250;\n\t\t\t\tstate->command.msec = msec;\n\t//Con_DPrintf (\"predict: %i\\n\", msec);\n\n\t\t\t\tCL_PredictUsercmd (0, j+1, state, &exact, &state->command);\n\t\t\t\tVectorCopy (exact.origin, pplayer->origin);\n\t\t\t}\n\t\t}\n\t}\n}\n\n/*\n===============\nCL_SetSolid\n\nBuilds all the pmove physents for the current frame\nNote that CL_SetUpPlayerPrediction() must be called first!\npmove must be setup with world and solid entity hulls before calling\n(via CL_PredictMove)\n===============\n*/\nvoid CL_SetSolidPlayers (void)\n{\n\tint\t\tj;\n\tstruct predicted_player *pplayer;\n\tphysent_t *pent;\n\n\tif (!cl_solid_players.ival)\n\t\treturn;\n\n\tpent = pmove.physents + pmove.numphysent;\n\n\tif (pmove.numphysent == MAX_PHYSENTS)\t//too many.\n\t\treturn;\n\n\tfor (j=0, pplayer = predicted_players; j < cl.allocated_client_slots;\tj++, pplayer++)\n\t{\n\t\tif (!pplayer->active)\n\t\t\tcontinue;\t// not present this frame\n\t\tif (!(pplayer->flags & PF_SOLID))\n\t\t\tcontinue;\n\n\t\tmemset(pent, 0, sizeof(physent_t));\n\t\tVectorCopy(pplayer->origin, pent->origin);\n\t\tpent->info = j+1;\n\t\tVectorCopy(pmove.player_mins, pent->mins);\n\t\tVectorCopy(pmove.player_maxs, pent->maxs);\n\t\tif (++pmove.numphysent == MAX_PHYSENTS)\t//we just hit 88 miles per hour.\n\t\t\tbreak;\n\t\tpent++;\n\t}\n}\n\n/*\n===============\nCL_EmitEntities\n\nBuilds the visedicts array for cl.time\n\nMade up of: clients, packet_entities, nails, and tents\n===============\n*/\nvoid CL_ClearEntityLists(void)\n{\n\tcl_framecount++;\n\tif (cl_expandvisents || cl_numvisedicts+128 >= cl_maxvisedicts)\n\t{\n\t\tint newnum = cl_maxvisedicts + 256;\n\t\tentity_t *n = BZ_Realloc(cl_visedicts, newnum * sizeof(*n));\n\t\tif (n)\n\t\t{\n\t\t\tcl_visedicts = n;\n\t\t\tcl_maxvisedicts = newnum;\n\t\t}\n\t\tcl_expandvisents = false;\n\t}\n\tcl_numvisedicts = 0;\n\tcl_numstrisidx = 0;\n\tcl_numstrisvert = 0;\n\tcl_numstris = 0;\n}\nvoid CL_FreeVisEdicts(void)\n{\n\tcl_framecount++;\n\tBZ_Free(cl_visedicts);\n\tcl_visedicts = NULL;\n\tcl_maxvisedicts = 0;\n\tcl_numvisedicts = 0;\n}\n/*\nstatic void CL_WaterSplashes(void)\n{\n\tint i;\n\tentity_t *ent;\n\tvec3_t org;\n\n\tstatic unsigned int ltime;\n\tunsigned int ntime = cl.time*1000;\n\tif (ntime - ltime < 200)\n\t\treturn;\n\tltime = ntime;\n\n\tfor (i = 0; i < cl_numvisedicts; i++)\n\t{\n\t\tent = &cl_visedicts[i];\n\n\t\tif (ent->model)\n\t\t{\n\t\t\tif (ent->origin[2] + ent->model->mins[2] < r_refdef.waterheight &&\n\t\t\t\tent->origin[2] + ent->model->maxs[2] > r_refdef.waterheight)\n\t\t\t{\n\t\t\t\torg[0] = ent->origin[0];\n\t\t\t\torg[1] = ent->origin[1];\n\t\t\t\torg[2] = r_refdef.waterheight;\n\t\t\t\tP_RunParticleEffectTypeString(org, NULL, 1, \"te_watertransition\");\n\t\t\t}\n\t\t}\n\t}\n}\n*/\nvoid CL_EmitEntities (void)\n{\n\tif (cls.state != ca_active)\n\t\treturn;\n\n\tCL_DecayLights ();\n\n#ifdef Q2CLIENT\n\tif (cls.protocol == CP_QUAKE2)\n\t{\n\t\tCL_ClearEntityLists();\n\t\tCLQ2_AddEntities();\n\t\treturn;\n\t}\n#endif\n\tif (!cl.validsequence)\n\t\treturn;\n\n\tCL_ClearEntityLists();\n\n\tCL_LinkPlayers ();\n\tCL_LinkPacketEntities ();\n\tCL_LinkProjectiles ();\n\tCL_UpdateTEnts ();\n\n//\tCL_WaterSplashes();\n}\n\n\n\n\n\n\n\n\n\n\n\nvoid CL_ClearPredict(void)\n{\n\tmemset(predicted_players, 0, sizeof(predicted_players));\n}\n\n" }, { "path": "engine/client/cl_ignore.c", "content": "/*\n\nCopyright (C) 2001-2002 A Nourai\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. \n\nSee the included (GNU.txt) GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n*/\n\n\n#include \"quakedef.h\"\n#include \"cl_ignore.h\"\n\n#include \n\n#define MAX_TEAMIGNORELIST\t4\n#define\tFLOODLIST_SIZE\t\t10\n\nint Player_IdtoSlot (int id)\n{\n\tint j;\n\n\tfor (j = 0; j < cl.allocated_client_slots; j++)\n\t{\n\t\tif (cl.players[j].name[0] && cl.players[j].userid == id)\n\t\t\treturn j;\n\t}\n\treturn -1;\n}\n\nint Player_StringtoSlot(const char *arg)\n{\n\tint i, slot;\n\n\tfor (i = 0; i < cl.allocated_client_slots; i++)\n\t{\n\t\tif (cl.players[i].name[0] && !strncmp(arg, cl.players[i].name, MAX_SCOREBOARDNAME - 1))\n\t\t\treturn i;\n\t}\n\n\tif (!arg[0])\n\t\treturn PLAYER_NAME_NOMATCH;\n\n\tfor (i = 0; arg[i]; i++)\n\t{\n\t\tif (!isdigit(arg[i]))\n\t\t\treturn PLAYER_NAME_NOMATCH;\n\t}\n\treturn ((slot = Player_IdtoSlot(Q_atoi(arg))) >= 0) ? slot : PLAYER_ID_NOMATCH;\n}\n\nint Player_NametoSlot(const char *name)\n{\n\tint i;\n\n\tfor (i = 0; i < cl.allocated_client_slots; i++)\n\t{\n\t\tif (cl.players[i].name[0] && !strncmp(cl.players[i].name, name, MAX_SCOREBOARDNAME - 1))\n\t\t\treturn i;\n\t}\n\treturn PLAYER_NAME_NOMATCH;\n}\n\nint Player_SlottoId (int slot)\n{\t\n\treturn (slot >= 0 && slot < cl.allocated_client_slots && cl.players[slot].name[0]) ? cl.players[slot].userid : -1;\n}\n\nchar *Player_MyName (void)\n{\n\treturn cl.players[cl.playerview[0].playernum].name;\n}\n\n\n\n\n\n\n\n\ncvar_t\t\tignore_spec\t\t\t\t= CVARD(\"ignore_spec\", \"0\", \"0: Never ignore spectators.\\n1: Ignore spectators only when playing.\\n2: Always ignore spectators even when spectating.\");\ncvar_t\t\tignore_qizmo_spec\t\t= CVAR(\"ignore_qizmo_spec\", \"0\");\ncvar_t\t\tignore_mode\t\t\t\t= CVAR(\"ignore_mode\", \"0\");\ncvar_t\t\tignore_flood_duration\t= CVARD(\"ignore_flood_duration\", \"4\", \"Time limit for inbound messages to be considered duplicates.\");\ncvar_t\t\tignore_flood\t\t\t= CVARD(\"ignore_flood\", \"0\", \"Provides a way to reduce inbound spam from flooding out your chat (dupe messages are ignored).\\n0: No inbound flood protection.\\n1: Duplicate non-team messages will be filtered.\\n2: ALL duplicate messages will be filtered\");\ncvar_t\t\tignore_opponents\t\t= CVARD(\"ignore_opponents\", \"0\", \"0: Don't ignore chat from enemies.\\n1: Always ignore chat from opponents (note: can also ignore f_ruleset checks).\\n2: Ignore chat from opponents only during a match (requires servers that actually reports match state).\\n\");\n\nchar ignoreteamlist[MAX_TEAMIGNORELIST][16 + 1];\n\ntypedef struct flood_s\n{\n\tint playernum;\n\tchar data[2048];\n\tfloat time;\n} flood_t;\n\nstatic flood_t floodlist[FLOODLIST_SIZE];\nstatic int\t\tfloodindex;\n\nextern int PaddedPrint (char *s, int x);\n\nstatic qboolean IsIgnored(int slot)\n{\n\treturn cl.players[slot].ignored;\n}\n\nstatic void Display_Ignorelist(void)\n{\n\tint i;\n\tint x;\n\tqboolean foundone;\n\tplayerview_t *pv = &cl.playerview[0];\n\n\tx = 0;\n\tfoundone = false;\n\tfor (i = 0; i < cl.allocated_client_slots; i++)\n\t{\n\t\tif (cl.players[i].name[0] && cl.players[i].ignored)\n\t\t{\n\t\t\tif (!foundone)\n\t\t\t{\n\t\t\t\tCon_Printf (\"\\x02\" \"User Ignore List:\\n\");\n\t\t\t\tfoundone++;\n\t\t\t}\n\t\t\tx = PaddedPrint(cl.players[i].name, x);\n\t\t}\n\t}\n\tif (!foundone)\n\t\tCon_Printf(\"\\x02\" \"User Ignore List: empty\\n\");\n\telse if (x)\n\t\tCon_Printf (\"\\n\");\n\n\tx = 0;\n\tfoundone = false;\n\tfor (i = 0; i < cl.allocated_client_slots; i++)\n\t{\n\t\tif (cl.players[i].name[0] && cl.players[i].ignored)\n\t\t{\n\t\t\tif (!foundone)\n\t\t\t{\n\t\t\t\tCon_Printf (\"\\x02\" \"User Mute List:\\n\");\n\t\t\t\tfoundone++;\n\t\t\t}\n\t\t\tx = PaddedPrint(cl.players[i].name, x);\n\t\t}\n\t}\n\tif (!foundone)\n\t\tCon_Printf(\"\\x02\" \"User Mute List: empty\\n\");\n\telse if (x)\n\t\tCon_Printf (\"\\n\");\n\t\n\tif (ignoreteamlist[0][0])\n\t{\n\t\tx = 0;\n\t\tCon_Printf (\"\\x02\" \"Team Ignore List:\\n\");\n\t\tfor (i = 0; i < MAX_TEAMIGNORELIST && ignoreteamlist[i][0]; i++)\n\t\t\tx = PaddedPrint(ignoreteamlist[i], x);\n\t\tif (x)\n\t\t\tCon_Printf (\"\\n\");\n\t}\n\n\tif (ignore_opponents.ival)\n\t\tCon_Printf(\"\\x02\" \"Opponents are Ignored\\n\");\n\n\tif (ignore_spec.ival == 2 || (ignore_spec.ival == 1 && !pv->spectator))\n\t\tCon_Printf (\"\\x02\" \"Spectators are Ignored\\n\");\n\n\tif (ignore_qizmo_spec.ival)\n\t\tCon_Printf(\"\\x02\" \"Qizmo spectators are Ignored\\n\");\n\n\tCon_Printf(\"\\n\");\n}\n\nstatic qboolean Ignorelist_Add(int slot)\n{\n\tif (IsIgnored(slot))\n\t\treturn false;\n\n\tcl.players[slot].ignored = true;\n\tcl.players[slot].vignored = true;\n\tS_Voip_Ignore(slot, true);\n\treturn true;\n}\nstatic qboolean Ignorelist_VAdd(int slot)\n{\n\tif (cl.players[slot].vignored)\n\t\treturn false;\n\n\tcl.players[slot].vignored = true;\n\tS_Voip_Ignore(slot, true);\n\treturn true;\n}\nstatic qboolean Ignorelist_VDel(int slot)\n{\n\tif (!cl.players[slot].vignored)\n\t\treturn false;\n\n\tcl.players[slot].vignored = false;\n\tS_Voip_Ignore(slot, false);\n\treturn true;\n}\n\nstatic qboolean Ignorelist_Del(int slot)\n{\n\tif (cl.players[slot].ignored == false)\n\t\treturn false;\n\n\tcl.players[slot].ignored = false;\n\tcl.players[slot].vignored = true;\n\tS_Voip_Ignore(slot, false);\n\treturn true;\n}\n\nstatic void VIgnore_f(void)\n{\n\tint c, slot;\n\n\tif ((c = Cmd_Argc()) == 1)\n\t{\n\t\tDisplay_Ignorelist();\n\t\treturn;\n\t}\n\telse if (c != 2)\n\t{\n\t\tCon_Printf(\"Usage: %s [userid | name]\\n\", Cmd_Argv(0));\n\t\treturn;\n\t}\n\n\tif ((slot = Player_StringtoSlot(Cmd_Argv(1))) == PLAYER_ID_NOMATCH)\n\t{\n\t\tCon_Printf(\"%s : no player with userid %d\\n\", Cmd_Argv(0), Q_atoi(Cmd_Argv(1)));\n\t}\n\telse if (slot == PLAYER_NAME_NOMATCH)\n\t{\n\t\tCon_Printf(\"%s : no player with name %s\\n\", Cmd_Argv(0), Cmd_Argv(1));\n\t}\n\telse\n\t{\n\t\tif (Ignorelist_VAdd(slot))\n\t\t\tCon_Printf(\"Added user %s to mute list\\n\", cl.players[slot].name);\n\t\telse\n\t\t\tCon_Printf (\"User %s is already mute\\n\", cl.players[slot].name);\n\t}\n}\nstatic void VUnignore_f(void)\n{\n\tint c, slot;\n\n\tif ((c = Cmd_Argc()) == 1)\n\t{\n\t\tDisplay_Ignorelist();\n\t\treturn;\n\t}\n\telse if (c != 2)\n\t{\n\t\tCon_Printf(\"Usage: %s [userid | name]\\n\", Cmd_Argv(0));\n\t\treturn;\n\t}\n\n\tif ((slot = Player_StringtoSlot(Cmd_Argv(1))) == PLAYER_ID_NOMATCH)\n\t{\n\t\tCon_Printf(\"%s : no player with userid %d\\n\", Cmd_Argv(0), Q_atoi(Cmd_Argv(1)));\n\t}\n\telse if (slot == PLAYER_NAME_NOMATCH)\n\t{\n\t\tCon_Printf(\"%s : no player with name %s\\n\", Cmd_Argv(0), Cmd_Argv(1));\n\t}\n\telse\n\t{\n\t\tif (Ignorelist_VDel(slot))\n\t\t\tCon_Printf(\"Removed user %s from mute list\\n\", cl.players[slot].name);\n\t\telse\n\t\t\tCon_Printf (\"User %s already wasn't muted\\n\", cl.players[slot].name);\n\t}\n}\n\nstatic void Ignore_f(void)\n{\n\tint c, slot;\n\n\tif ((c = Cmd_Argc()) == 1)\n\t{\n\t\tDisplay_Ignorelist();\n\t\treturn;\n\t}\n\telse if (c != 2)\n\t{\n\t\tCon_Printf(\"Usage: %s [userid | name]\\n\", Cmd_Argv(0));\n\t\treturn;\n\t}\n\n\tif ((slot = Player_StringtoSlot(Cmd_Argv(1))) == PLAYER_ID_NOMATCH)\n\t{\n\t\tCon_Printf(\"%s : no player with userid %d\\n\", Cmd_Argv(0), Q_atoi(Cmd_Argv(1)));\n\t}\n\telse if (slot == PLAYER_NAME_NOMATCH)\n\t{\n\t\tCon_Printf(\"%s : no player with name %s\\n\", Cmd_Argv(0), Cmd_Argv(1));\n\t}\n\telse\n\t{\n\t\tif (Ignorelist_Add(slot))\n\t\t\tCon_Printf(\"Added user %s to ignore list\\n\", cl.players[slot].name);\n\t\telse\n\t\t\tCon_Printf (\"User %s is already ignored\\n\", cl.players[slot].name);\n\t}\n}\n\nstatic void IgnoreList_f(void)\n{\n\tif (Cmd_Argc() != 1)\n\t\tCon_Printf(\"%s : no arguments expected\\n\", Cmd_Argv(0));\n\telse\n\t\tDisplay_Ignorelist();\n}\n\nstatic void Ignore_ID_f(void)\n{\n\tint c, userid, i, slot;\n\tchar *arg;\n\n\tif ((c = Cmd_Argc()) == 1)\n\t{\n\t\tDisplay_Ignorelist();\n\t\treturn;\n\t}\n\telse if (c != 2)\n\t{\n\t\tCon_Printf(\"Usage: %s [userid]\\n\", Cmd_Argv(0));\n\t\treturn;\n\t}\n\targ = Cmd_Argv(1);\n\tfor (i = 0; arg[i]; i++)\n\t{\n\t\tif (!isdigit(arg[i]))\n\t\t{\n\t\t\tCon_Printf(\"Usage: %s [userid]\\n\", Cmd_Argv(0));\n\t\t\treturn;\n\t\t}\n\t}\n\tuserid = Q_atoi(arg);\n\tif ((slot = Player_IdtoSlot(userid)) == PLAYER_ID_NOMATCH)\n\t{\n\t\tCon_Printf(\"%s : no player with userid %d\\n\", Cmd_Argv(0), userid);\n\t\treturn;\n\t}\n\tif (Ignorelist_Add(slot))\n\t\tCon_Printf(\"Added user %s to ignore list\\n\", cl.players[slot].name);\n\telse\n\t\tCon_Printf (\"User %s is already ignored\\n\", cl.players[slot].name);\n}\n\nstatic void Unignore_f(void)\n{\n\tint c, slot;\n\n\tif ((c = Cmd_Argc()) == 1)\n\t{\n\t\tDisplay_Ignorelist();\n\t\treturn;\n\t}\n\telse if (c != 2)\n\t{\n\t\tCon_Printf(\"Usage: %s [userid | name]\\n\", Cmd_Argv(0));\n\t\treturn;\n\t}\n\n\tif ((slot = Player_StringtoSlot(Cmd_Argv(1))) == PLAYER_ID_NOMATCH)\n\t{\n\t\tCon_Printf(\"%s : no player with userid %d\\n\", Cmd_Argv(0), Q_atoi(Cmd_Argv(1)));\n\t}\n\telse if (slot == PLAYER_NAME_NOMATCH)\n\t{\n\t\tCon_Printf(\"%s : no player with name %s\\n\", Cmd_Argv(0), Cmd_Argv(1));\n\t}\n\telse\n\t{\t\t\n\t\tif (Ignorelist_Del(slot))\n\t\t\tCon_Printf(\"Removed user %s from ignore list\\n\", cl.players[slot].name);\n\t\telse\n\t\t\tCon_Printf(\"User %s is not being ignored\\n\", cl.players[slot].name);\n\t}\n}\n\nstatic void Unignore_ID_f(void)\n{\n\tint c, i, userid, slot;\n\tchar *arg;\n\n\tif ((c = Cmd_Argc()) == 1)\n\t{\n\t\tDisplay_Ignorelist();\n\t\treturn;\n\t}\n\telse if (c != 2)\n\t{\n\t\tCon_Printf(\"Usage: %s [userid]\\n\", Cmd_Argv(0));\n\t\treturn;\n\t}\n\targ = Cmd_Argv(1);\n\tfor (i = 0; arg[i]; i++)\n\t{\n\t\tif (!isdigit(arg[i]))\n\t\t{\n\t\t\tCon_Printf(\"Usage: %s [userid]\\n\", Cmd_Argv(0));\n\t\t\treturn;\n\t\t}\n\t}\n\tuserid = Q_atoi(arg);\n\tif ((slot = Player_IdtoSlot(userid)) == PLAYER_ID_NOMATCH)\n\t{\n\t\tCon_Printf(\"%s : no player with userid %d\\n\", Cmd_Argv(0), userid);\n\t\treturn;\n\t}\n\tif (Ignorelist_Del(slot))\n\t\tCon_Printf(\"Removed user %s from ignore list\\n\", cl.players[slot].name);\n\telse\n\t\tCon_Printf(\"User %s is not being ignored\\n\", cl.players[slot].name);\n}\n\nstatic void Ignoreteam_f(void)\n{\n\tint c, i, j;\n\tchar *arg;\n\n\tc = Cmd_Argc();\n\tif (c == 1)\n\t{\n\t\tDisplay_Ignorelist();\n\t\treturn;\n\t}\n\telse if (c != 2)\n\t{\n\t\tCon_Printf(\"Usage: %s [team]\\n\", Cmd_Argv(0));\n\t\treturn;\n\t}\n\targ = Cmd_Argv(1);\n\tfor (i = 0; i < cl.allocated_client_slots; i++)\n\t{\n\t\tif (cl.players[i].name[0] && !cl.players[i].spectator && !strcmp(arg, cl.players[i].team))\n\t\t{\n\t\t\tfor (j = 0; j < MAX_TEAMIGNORELIST && ignoreteamlist[j][0]; j++)\n\t\t\t{\n\t\t\t\tif (!strncmp(arg, ignoreteamlist[j], sizeof(ignoreteamlist[j]) - 1))\n\t\t\t\t{\n\t\t\t\t\tCon_Printf (\"Team %s is already ignored\\n\", arg);\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (j == MAX_TEAMIGNORELIST)\n\t\t\t\tCon_Printf(\"You cannot ignore more than %d teams\\n\", MAX_TEAMIGNORELIST);\n\t\t\telse\n\t\t\t{\n\t\t\t\tQ_strncpyz(ignoreteamlist[j], arg, sizeof(ignoreteamlist[j]));\n\t\t\t\tif (j + 1 < MAX_TEAMIGNORELIST)\n\t\t\t\t\tignoreteamlist[j + 1][0] = 0;\n\t\t\t\tCon_Printf(\"Added team %s to ignore list\\n\", arg);\n\t\t\t}\n\t\t\treturn;\n\t\t}\n\t}\n\tCon_Printf(\"%s : no team with name %s\\n\", Cmd_Argv(0), arg);\n}\n\nstatic void Unignoreteam_f(void)\n{\n\tint i, c, j;\n\tchar *arg;\n\n\tc = Cmd_Argc();\n\tif (c == 1)\n\t{\n\t\tDisplay_Ignorelist();\n\t\treturn;\n\t}\n\telse if (c != 2)\n\t{\n\t\tCon_Printf(\"Usage: %s [team]\\n\", Cmd_Argv(0));\n\t\treturn;\n\t}\t\n\targ = Cmd_Argv(1);\n\tfor (i = 0; i < MAX_TEAMIGNORELIST && ignoreteamlist[i][0]; i++)\n\t{\n\t\tif (!strncmp(arg, ignoreteamlist[i], sizeof(ignoreteamlist[i]) - 1))\n\t\t{\n\t\t\tfor (j = i; j < MAX_TEAMIGNORELIST && ignoreteamlist[j][0]; j++) \n\t\t\t\t;\n\t\t\tif ( --j > i)\n\t\t\t\tQ_strncpyz(ignoreteamlist[i], ignoreteamlist[j], sizeof(ignoreteamlist[i]));\n\t\t\tignoreteamlist[j][0] = 0;\t\t\t\n\t\t\tCon_Printf(\"Removed team %s from ignore list\\n\", arg);\n\t\t\treturn;\n\t\t}\n\t}\n\tCon_Printf(\"Team %s is not being ignored\\n\", arg);\n}\n\nstatic void UnignoreAll_f (void)\n{\n\tint i;\n\n\tif (Cmd_Argc() != 1)\n\t{\n\t\tCon_Printf(\"%s : no arguments expected\\n\", Cmd_Argv(0));\n\t\treturn;\n\t}\n\tfor (i = 0; i < cl.allocated_client_slots; i++)\n\t\tIgnorelist_Del(i);\n\tCon_Printf(\"User ignore list cleared\\n\");\n}\n\nstatic void UnignoreteamAll_f (void)\n{\n\tif (Cmd_Argc() != 1)\n\t{\n\t\tCon_Printf(\"%s : no arguments expected\\n\", Cmd_Argv(0));\n\t\treturn;\n\t}\n\tignoreteamlist[0][0] = 0;\n\tCon_Printf(\"Team ignore list cleared\\n\");\n}\n\nchar Ignore_Check_Flood(player_info_t *sender, const char *s, int flags)\n{\n\tint i;\n\tint slot;\n\n\tif ( !( \n\t\t\t( (ignore_flood.value == 1 && ((flags & TPM_NORMAL) || (flags & TPM_SPECTATOR))) ||\n\t\t\t(ignore_flood.value == 2 && flags != 0) )\n\t\t) )\n\t{\n\t\treturn NO_IGNORE_NO_ADD;\n\t}\n\n\tif (!sender)\t//don't ignore system messages.\n\t\treturn NO_IGNORE_NO_ADD;\n\n\tslot = sender - cl.players;\n\n\tif (!cls.demoplayback && !strcmp(sender->name, Player_MyName()))\n\t{\n\t\treturn NO_IGNORE_NO_ADD;\n\t}\n\tfor (i = 0; i < FLOODLIST_SIZE; i++)\n\t{\n\t\tif (floodlist[i].playernum == slot && floodlist[i].data[0] && !strncmp(floodlist[i].data, s, sizeof(floodlist[i].data) - 1) &&\n\t\t\trealtime - floodlist[i].time < ignore_flood_duration.value) {\n\t\t\treturn IGNORE_NO_ADD;\n\t\t}\n\t}\n\treturn NO_IGNORE_ADD;\n}\n\nvoid Ignore_Flood_Add(player_info_t *sender, const char *s)\n{\n\tfloodlist[floodindex].playernum = sender - cl.players;\n\tfloodlist[floodindex].data[0] = 0;\n\tQ_strncpyz(floodlist[floodindex].data, s, sizeof(floodlist[floodindex].data));\n\tfloodlist[floodindex].time = realtime;\n\tfloodindex++;\n\tif (floodindex == FLOODLIST_SIZE)\n\t\tfloodindex = 0;\n}\n\n\nqboolean Ignore_Message(const char *sendername, const char *s, int flags)\n{\n\tint slot, i;\n\tplayerview_t *pv = &cl.playerview[0];\n\n\tif (!ignore_mode.ival && (flags & 2))\n\t\treturn false;\t\t\n\n\n\tif (ignore_spec.ival == 2 && (flags == 4 || (flags == 8 && ignore_mode.ival)))\n\t\treturn true;\n\telse if (ignore_spec.ival == 1 && (flags == 4) && !pv->spectator)\n\t\treturn true;\n\n\tif (!sendername)\n\t\treturn false;\n\n\tif ((slot = Player_NametoSlot(sendername)) == PLAYER_NAME_NOMATCH)\n\t\treturn false;\t\n\n\tif (IsIgnored(slot))\n\t\treturn true;\n\n\tif (ignore_opponents.ival && (\n\t\t\t\t(int) ignore_opponents.ival == 1 ||\n\t\t\t\t(cls.state >= ca_connected && cl.matchstate == MATCH_INPROGRESS && !cls.demoplayback && !pv->spectator) // match?\n\t\t\t\t) && \n\t\t\tflags == 1 && !pv->spectator && slot != pv->playernum &&\n\t\t\t(!cl.teamplay || strcmp(cl.players[slot].team, cl.players[pv->playernum].team))\n\t\t\t)\n\t{\n\t\treturn true;\n\t}\n\n\n\tif (!cl.teamplay)\n\t\treturn false;\n\n\tif (cl.players[slot].spectator || !strcmp(Player_MyName(), sendername))\n\t\treturn false;\t\n\n\tfor (i = 0; i < MAX_TEAMIGNORELIST && ignoreteamlist[i][0]; i++)\n\t{\n\t\tif (!strncmp(cl.players[slot].team, ignoreteamlist[i], sizeof(ignoreteamlist[i]) - 1))\n\t\t\treturn true;\n\t}\n\n\treturn false;\n}\n\nvoid Ignore_ResetFloodList(void)\n{\n\tint i;\n\n\tfor (i = 0; i < FLOODLIST_SIZE; i++)\n\t\tfloodlist[i].data[0] = 0;\n\tfloodindex = 0;\n}\n\nvoid Ignore_Init(void)\n{\n\tint i;\n\n#define IGNOREGROUP \"Player Ignoring\"\n\n\tfor (i = 0; i < MAX_TEAMIGNORELIST; i++)\n\t\tignoreteamlist[i][0] = 0;\n\tIgnore_ResetFloodList();\n\n\tCvar_Register (&ignore_flood_duration, IGNOREGROUP);\n\tCvar_Register (&ignore_flood, IGNOREGROUP);\n\tCvar_Register (&ignore_spec, IGNOREGROUP);\n\tCvar_Register (&ignore_qizmo_spec, IGNOREGROUP);\n\tCvar_Register (&ignore_mode, IGNOREGROUP);\n\tCvar_Register (&ignore_opponents, IGNOREGROUP);\n\n\tCmd_AddCommand (\"cl_voip_mute\", VIgnore_f);\n\tCmd_AddCommand (\"cl_voip_unmute\", VUnignore_f);\n\tCmd_AddCommand (\"ignore\", Ignore_f);\n\tCmd_AddCommand (\"ignorelist\", IgnoreList_f);\t\t\t\n\tCmd_AddCommand (\"unignore\", Unignore_f);\t\t\t\t\n\tCmd_AddCommand (\"ignore_team\", Ignoreteam_f);\t\t\n\tCmd_AddCommand (\"unignore_team\", Unignoreteam_f);\t\n\tCmd_AddCommand (\"unignoreAll\", UnignoreAll_f);\t\t\t\n\tCmd_AddCommand (\"unignoreAll_team\", UnignoreteamAll_f);\t\n\tCmd_AddCommand (\"unignore_id\", Unignore_ID_f);\t\t\n\tCmd_AddCommand (\"ignore_id\", Ignore_ID_f);\t\t\t\n}\n" }, { "path": "engine/client/cl_ignore.h", "content": "/*\n\nCopyright (C) 2001-2002 A Nourai\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. \n\nSee the included (GNU.txt) GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n*/\n\n#ifndef __IGNORE_H_\n\n#define __IGNORE_H_\t\n\n\n#define NO_IGNORE_NO_ADD\t0\n#define\tNO_IGNORE_ADD\t\t1\n#define\tIGNORE_NO_ADD\t\t2\n\nvoid Ignore_Init(void);\nqboolean Ignore_Message(const char *sendername, const char *s, int flags);\nchar Ignore_Check_Flood(player_info_t *sender, const char *s, int flags);\nvoid Ignore_Flood_Add(player_info_t *sender, const char *s);\nvoid Ignore_ResetFloodList(void);\n\n\n#define\tPLAYER_ID_NOMATCH\t\t-1\n#define\tPLAYER_NAME_NOMATCH\t\t-2\n#define\tPLAYER_NUM_NOMATCH\t\t-3\nint Player_StringtoSlot(const char *arg);\n\n#endif\n" }, { "path": "engine/client/cl_input.c", "content": "/*\nCopyright (C) 1996-1997 Id Software, Inc.\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. \n\nSee the GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n\n*/\n// cl.input.c -- builds an intended movement command to send to the server\n\n#include \"quakedef.h\"\n\n#ifdef _WIN32\n#include \"winquake.h\"\t//fps indep stuff.\n#endif\n\nfloat in_sensitivityscale = 1;\n\n#ifdef NQPROT\nstatic cvar_t\tcl_movement = CVARD(\"cl_movement\",\"1\", \"Specifies whether to send movement sequence info over DPP7 protocols (other protocols are unaffected). Unlike cl_nopred, this can result in different serverside behaviour.\");\n#endif\n\ncvar_t\tcl_nodelta = CVAR(\"cl_nodelta\",\"0\");\n\ncvar_t\tcl_c2sdupe = CVARD(\"cl_c2sdupe\", \"0\", \"Send duplicate copies of packets to the server. This avoids extra latency caused by packetloss, but could also make the problem worse.\");\ncvar_t\tcl_c2spps = CVARD(\"cl_c2spps\", \"0\", \"Reduces outgoing packet rates by dropping up to a third of outgoing packets.\");\ncvar_t\tcl_c2sImpulseBackup = CVARD(\"cl_c2sImpulseBackup\",\"3\", \"Prevents the cl_c2spps setting from dropping redundant packets that contain impulses, in an attempt to keep impulses more reliable.\");\nstatic cvar_t\tcl_c2sMaxRedundancy = CVARD(\"cl_c2sMaxRedundancy\",\"5\", \"This is the maximum number of input frames to send in each input packet. Values greater than 1 provide redundancy and avoid prediction misses, though you might find cl_c2sdupe provides equivelent result and at lower latency. It is locked at 3 for vanilla quakeworld, and locked at 1 for vanilla netquake.\");\ncvar_t\tcl_netfps = CVARFD(\"cl_netfps\", \"150\", CVAR_ARCHIVE, \"Send up to this many packets to the server per second. The rate used is also limited by the server which usually forces a cap to this setting of 77. Low packet rates can result in extra extrapolation to try to hide the resulting latencies.\");\ncvar_t cl_queueimpulses = CVARD(\"cl_queueimpulses\", \"0\", \"Queues unsent impulses instead of replacing them. This avoids the need for extra wait commands (and the timing issues of such commands), but potentially increases latency and can cause scripts to be desynced with regard to buttons and impulses.\");\ncvar_t\tcl_smartjump = CVARD(\"cl_smartjump\", \"1\", \"Makes the jump button act as +moveup when in water. This is typically quieter and faster.\");\ncvar_t\tcl_iDrive = CVARFD(\"cl_iDrive\", \"1\", CVAR_SEMICHEAT, \"Effectively releases movement keys when the opposing key is pressed. This avoids dead-time when both keys are pressed. This can be emulated with various scripts, but that's messy.\");\ncvar_t\tcl_run = CVARD(\"cl_run\", \"0\", \"Enables autorun, inverting the state of the +speed key.\");\ncvar_t\tcl_fastaccel = CVARD(\"cl_fastaccel\", \"1\", \"Begin moving at full speed instantly, instead of waiting a frame or so.\");\nextern cvar_t cl_rollspeed;\nstatic cvar_t cl_sendchatstate = CVARD(\"cl_sendchatstate\", \"1\", \"Announce your chat state to the server in a privacy-violating kind of way. This allows other players to see your afk/at-console status.\");\n\ncvar_t\tcl_prydoncursor = CVAR(\"cl_prydoncursor\", \"\");\t//for dp protocol\ncvar_t\tcl_instantrotate = CVARF(\"cl_instantrotate\", \"1\", CVAR_SEMICHEAT);\ncvar_t in_xflip = CVAR(\"in_xflip\", \"0\");\ncvar_t in_vraim = CVARD(\"in_vraim\", \"1\", \"When set to 1, the 'view' angle sent to the server is controlled by your vr headset instead of separately. This is for fallback behaviour and blocks mouse+joy+gamepad aiming.\");\n\ncvar_t\tprox_inmenu = CVAR(\"prox_inmenu\", \"0\");\n\nusercmd_t cl_pendingcmd[MAX_SPLITS];\n\n/*kinda a hack...*/\nunsigned int\t\tcon_splitmodifier;\ncvar_t\tcl_forceseat = CVARAD(\"in_forceseat\", \"0\", \"in_forcesplitclient\", \"Overrides the device identifiers to control a specific client from any device. This can be used for debugging mods, where you only have one keyboard/mouse.\");\nint CL_TargettedSplit(qboolean nowrap)\n{\n\tint mod;\n\n\t//explicitly targetted at some seat number from the server\n\tif (Cmd_ExecLevel >= RESTRICT_SERVER)\n\t\treturn Cmd_ExecLevel - RESTRICT_SERVER;\n\n\t//locally executed command.\n\tif (nowrap)\n\t\tmod = MAX_SPLITS;\n\telse\n\t\tmod = cl.splitclients;\n\tif (mod < 1)\n\t\treturn 0;\n\n\tif (con_splitmodifier > 0)\n\t\treturn (con_splitmodifier - 1) % mod;\n\telse if (cl_forceseat.ival > 0)\n\t\treturn (cl_forceseat.ival-1) % cl.splitclients;\n\telse\n\t\treturn 0;\n}\n\nvoid CL_Split_f(void)\n{\n\tint tmp;\n\tchar *c;\n\tc = Cmd_Argv(0);\n\ttmp = con_splitmodifier;\n\tif (*c == '+' || *c == '-')\n\t{\n\t\tcon_splitmodifier = c[2]-'0';\n\t\tCmd_ExecuteString(va(\"%c%s\", *c, Cmd_Args()), Cmd_ExecLevel);\n\t}\n\telse\n\t{\n\t\tcon_splitmodifier = c[1]-'0';\n\t\tCmd_ExecuteString(Cmd_Args(), Cmd_ExecLevel);\n\t}\n\tcon_splitmodifier = tmp;\n}\nvoid CL_SplitA_f(void)\n{\n\tint tmp;\n\tchar *c, *args;\n\tc = Cmd_Argv(0);\n\targs = COM_Parse(Cmd_Args());\n\tif (!args)\n\t\treturn;\n\twhile(*args == ' ' || *args == '\\t')\n\t\targs++;\n\ttmp = con_splitmodifier;\n\tcon_splitmodifier = atoi(com_token);\n\tif (*c == '+' || *c == '-')\n\t\tCmd_ExecuteString(va(\"%c%s\", *c, args), Cmd_ExecLevel);\n\telse\n\t\tCmd_ExecuteString(args, Cmd_ExecLevel);\n\tcon_splitmodifier = tmp;\n}\n\n/*\n===============================================================================\n\nKEY BUTTONS\n\nContinuous button event tracking is complicated by the fact that two different\ninput sources (say, mouse button 1 and the control key) can both press the\nsame button, but the button should only be released when both of the\npressing key have been released.\n\nWhen a key event issues a button command (+forward, +attack, etc), it appends\nits key number as a parameter to the command so it can be matched up with\nthe release.\n\nstate bit 0 is the current state of the key\nstate bit 1 is edge triggered on the up to down transition\nstate bit 2 is edge triggered on the down to up transition\n\n===============================================================================\n*/\n\n\nkbutton_t\tin_mlook, in_strafe, in_speed;\nstatic kbutton_t\tin_klook;\nstatic kbutton_t\tin_left, in_right, in_forward, in_back;\nstatic kbutton_t\tin_lookup, in_lookdown, in_moveleft, in_moveright;\nstatic kbutton_t\tin_use, in_jump, in_attack;\nstatic kbutton_t\tin_rollleft, in_rollright, in_up, in_down;\n\nstatic kbutton_t\tin_button[19+1];\n\n#define IN_IMPULSECACHE 32\nstatic int\t\t\tin_impulse[MAX_SPLITS][IN_IMPULSECACHE];\nstatic int\t\t\tin_nextimpulse[MAX_SPLITS];\nstatic int\t\t\tin_impulsespending[MAX_SPLITS];\nstatic void CL_QueueImpulse (int pnum, int newimp)\n{\n\tif (cl_queueimpulses.ival)\n\t{\n\t\tif (in_impulsespending[pnum]>=IN_IMPULSECACHE)\n\t\t{\n\t\t\tCon_Printf(\"Too many impulses, ignoring %i\\n\", newimp);\n\t\t\treturn;\n\t\t}\n\t\tin_impulse[pnum][(in_nextimpulse[pnum]+in_impulsespending[pnum])%IN_IMPULSECACHE] = newimp;\n\t\tin_impulsespending[pnum]++;\n\t}\n\telse\n\t{\n\t\tif (in_impulsespending[pnum])\n\t\t\tCon_DPrintf(\"Too many impulses, forgetting %i\\n\", in_impulse[pnum][(in_nextimpulse[pnum])%IN_IMPULSECACHE]);\n\t\tin_impulse[pnum][(in_nextimpulse[pnum])%IN_IMPULSECACHE] = newimp;\n\t\tin_impulsespending[pnum]=1;\n\t}\n}\n\nqboolean\tcursor_active;\n\n\n\n\n\nstatic qboolean KeyDown_Scan (kbutton_t *b, kbutton_t *anti, int k)\n{\n\tint pnum = CL_TargettedSplit(false);\n\t\n\tif (k == b->down[pnum][0] || k == b->down[pnum][1])\n\t\treturn false;\t\t// repeating key\n\t\n\tif (!b->down[pnum][0])\n\t\tb->down[pnum][0] = k;\n\telse if (!b->down[pnum][1])\n\t\tb->down[pnum][1] = k;\n\telse\n\t{\n\t\tCon_DPrintf (\"Three keys down for a button!\\n\");\n\t\treturn false;\n\t}\n\t\n\tif (b->state[pnum] & 1)\n\t\treturn false;\t\t// still down\n\tb->state[pnum] |= 1 + 2;\t// down + impulse down\n\n\tif (anti && (anti->state[pnum] & 1) && cl_iDrive.ival)\n\t{\t//anti-keys are the opposing key. so +forward can auto-release +back for slightly faster-responding keypresses.\n\t\tb->suppressed[pnum] = anti;\n\t\tanti->suppressed[pnum] = NULL;\n\t\tanti->state[pnum] &= ~1;\t\t// now up\n\t\tanti->state[pnum] |= 4; \t\t// impulse up\n\t}\n\treturn true;\n}\nstatic void KeyDown (kbutton_t *b, kbutton_t *anti)\n{\n\tint\t\tk;\n\tchar\t*c;\n\n\tc = Cmd_Argv(1);\n\tif (c[0])\n\t\tk = atoi(c);\n\telse\n\t\tk = -1;\t\t// typed manually at the console for continuous down\n\n\tKeyDown_Scan(b, anti, k);\n}\n\nstatic qboolean KeyUp_Scan (kbutton_t *b, int k)\n{\n\tint pnum = CL_TargettedSplit(false);\n\n\tif (k < 0)\n\t{ // typed manually at the console, assume for unsticking, so clear all\n\t\tb->suppressed[pnum] = NULL;\n\t\tb->down[pnum][0] = b->down[pnum][1] = 0;\n\t\tif (b->state[pnum] & ~4)\n\t\t{\n\t\t\tb->state[pnum] = 4;\t// impulse up\n\t\t\treturn true;\n\t\t}\n\t\treturn false;\n\t}\n\n\tif (b->down[pnum][0] == k)\n\t\tb->down[pnum][0] = 0;\n\telse if (b->down[pnum][1] == k)\n\t\tb->down[pnum][1] = 0;\n\telse\n\t\treturn false;\t\t// key up without coresponding down (menu pass through)\n\tif (b->down[pnum][0] || b->down[pnum][1])\n\t\treturn false;\t\t// some other key is still holding it down\n\n\tif (!(b->state[pnum] & 1))\n\t\treturn false;\t\t// still up (this should not happen)\n\tb->state[pnum] &= ~1;\t\t// now up\n\tb->state[pnum] |= 4; \t\t// impulse up\n\n\tif (b->suppressed[pnum])\n\t{\n\t\tif (b->suppressed[pnum]->down[pnum][0] || b->suppressed[pnum]->down[pnum][1])\n\t\t\tb->suppressed[pnum]->state[pnum] |= 1 + 2;\n\t\tb->suppressed[pnum] = NULL;\n\t}\n\treturn true;\n}\nstatic qboolean KeyUp (kbutton_t *b)\n{\n\tint\t\tk;\n\tchar\t*c;\n\n\tc = Cmd_Argv(1);\n\tif (c[0])\n\t\tk = atoi(c);\n\telse\n\t\tk = -1;\n\n\treturn KeyUp_Scan(b, k);\n}\n\n\n\n#ifdef QUAKESTATS\nstatic cvar_t\tcl_weaponhide = CVARD(\"cl_weaponhide\", \"0\", \"HACK: Attempt to switch weapon to another in order to cheat your killer out of any possible weapon upgrades.\\n0: original behaviour\\n1: switch away when +attack/+fire is released\\n2: switch away only in deathmatch\\n\");\nstatic cvar_t\tcl_weaponhide_preference = CVARAD(\"cl_weaponhide_preference\", \"2 1\", \"cl_weaponhide_axe\", \"The weapon you would like to try to switch to when cl_weaponhide is active\");\nstatic cvar_t\tcl_weaponpreselect = CVARD(\"cl_weaponpreselect\", \"0\", \"HACK: Controls the interaction between the ^aweapon^a and ^a+attack^a commands (does not affect ^aimpulse^a).\\n0: weapon switch happens instantly\\n1: weapon switch happens on next attack\\n2: instant only when already firing, otherwise delayed\\n3: delay until new attack only in deathmatch 1\\n4: delay until any attack only in deathmatch 1\");\nstatic cvar_t\tcl_weaponforgetorder = CVARD(\"cl_weaponforgetorder\", \"0\", \"The 'weapon' command will lock in its weapon choice, instead of choosing a different weapon between select+fire.\");\ncvar_t r_viewpreselgun = CVARD(\"r_viewpreselgun\", \"0\", \"HACK: Display the preselected weaponmodel, instead of the current weaponmodel.\");\nstatic int preselectedweapons[MAX_SPLITS];\nstatic int preselectedweapon[MAX_SPLITS][32];\nstatic kbutton_t in_wwheel;\nstatic float wwheeldir[MAX_SPLITS][2];\nstatic size_t wwheelsel[MAX_SPLITS];\nstatic double wwheelseltime[MAX_SPLITS];\n\nstatic struct weaponinfo_s {\n\tchar shortname[32]; //must not look like an impulse.\n\tint impulse; //primary key...\n\tint items_mask;\n\tint items_val;\n//\tint weapon_val;\t//unused...\n\tint ammostat;\n\tint ammomin;\n\n\tchar *icons[3]; //unselected,selected,ammo\n\tchar *viewmodel;\n} *weaponinfo;\nstatic size_t weaponinfo_count;\n\nstatic int IN_NameToWeaponIdx(const char *name)\n{\n\tsize_t i;\n\tchar *end;\n\ti = strtoul(name, &end, 10);\n\tif (i && !end)\n\t{\t//select by impulse when they specified something numeric.\n\t\tfor (i = 0; i < weaponinfo_count; i++)\n\t\t{\n\t\t\tif (weaponinfo[i].impulse == i)\n\t\t\t\treturn i;\n\t\t}\n\t}\n\telse\n\t{\n\t\tfor (i = 0; i < weaponinfo_count; i++)\n\t\t{\n\t\t\tif (!strcmp(name, weaponinfo[i].shortname))\n\t\t\t\treturn i;\n\t\t}\n\t}\n\treturn -1;\n}\nstatic int IN_RegisterWeapon(int impulse, const char *name, int items_mask, int items_val, int weapon_val, int ammostat, int ammomin, const char *viewmodel, const char *icon,const char *selicon, const char *ammoicon)\n{\n\tsize_t i;\n\tchar *end;\n\tif (impulse <= 0 || impulse > 255)\n\t\treturn -1;\t//no. just no...\n\tif (strtol(name, &end, 10) != impulse)\n\t{\n\t\tif (!*end)\n\t\t\treturn -1;\t//parsed as a number, which didn't match its impulse... don't break the impulse command.\n\t}\n\t//slots are unique/replaced by impulse\n\tfor (i = 0; i < weaponinfo_count; i++)\n\t{\n\t\tif (weaponinfo[i].impulse == impulse)\n\t\t\tbreak;\t//replace...\n\t}\n\tif (i == weaponinfo_count)\n\t\tZ_ReallocElements((void**)&weaponinfo, &weaponinfo_count, i+1, sizeof(*weaponinfo));\n\tweaponinfo[i].impulse = impulse;\n\n\tQ_strncpyz(weaponinfo[i].shortname, name, sizeof(weaponinfo[i].shortname));\n\tweaponinfo[i].items_mask = items_mask;\n\tweaponinfo[i].items_val = items_val;\n//\tweaponinfo[i].weapon_val;\t//unused...\n\tweaponinfo[i].ammostat = ammostat;\n\tweaponinfo[i].ammomin = ammomin;\n\n#define Z_StrDupPtr2(v,s) do{Z_Free(*v),*(v) = (s&&*s)?strcpy(Z_Malloc(strlen(s)+1), s):NULL;}while(0)\n\tZ_StrDupPtr2(&weaponinfo[i].viewmodel, viewmodel);\n\tZ_StrDupPtr2(&weaponinfo[i].icons[0], icon);\n\tZ_StrDupPtr2(&weaponinfo[i].icons[1], selicon);\n\tZ_StrDupPtr2(&weaponinfo[i].icons[2], ammoicon);\n\treturn i;\n}\nstatic void IN_RegisterWeapon_Clear(void)\n{\n\twhile(weaponinfo_count)\n\t\tZ_Free(weaponinfo[--weaponinfo_count].viewmodel);\n\tZ_Free(weaponinfo);\n\tweaponinfo = NULL;\n}\nvoid IN_RegisterWeapon_Reset(void)\n{\n\tvfsfile_t *f;\n\tIN_RegisterWeapon_Clear();\n\n\tf = FS_OpenVFS(\"wwheel.txt\", \"rb\", FS_GAME);\n\tif (f)\n\t{\t//from the rerelease:\n\t\t/*\n\t\tslot N\n\t\t{\n\t\t\timpulse N\n\t\t\ticon \"gfx/weapons/ww_foo_1.lmp\"\n\t\t\ticon_sel \"gfx/weapons/ww_foo_2.lmp\"\n\t\t\tammoicon \"FOO\"\n\t\t\tentvaroffs N\n\t\t\tweaponnum N\n\t\t}\n\t\t*/\n\t\tchar line[1024];\n\t\tchar *v;\n\t\tfor(;;)\n\t\t{\n\t\t\tif (!VFS_GETS(f, line, sizeof(line)))\n\t\t\t\tbreak;\n\t\t\tv = COM_Parse(line);\n\t\t\tif (!strcmp(com_token, \"slot\"))\t//slot N... just assume they're ordered.\n\t\t\t{\n\t\t\t\t//v = COM_Parse(line);\n\t\t\t\t//slot = com_token\n\t\t\t\tif (!VFS_GETS(f, line, sizeof(line)))\n\t\t\t\t\tbreak;\n\t\t\t\tv = COM_Parse(line);\n\t\t\t\tif (!strcmp(com_token, \"{\"))\n\t\t\t\t{\n\t\t\t\t\tint weaponbit=0;\n\t\t\t\t\tint impulse=0;\n\t\t\t\t\tint ammostat=-1;\n\t\t\t\t\tint ammocount=0;\n\t\t\t\t\tint field;\n\t\t\t\t\tchar *icon = NULL;\n\t\t\t\t\tchar *selicon = NULL;\n\t\t\t\t\tchar *ammoicon = NULL;\n\t\t\t\t\tchar *viewmodel = NULL;\n\t\t\t\t\tchar *name = NULL;\n\n\t\t\t\t\tfor (;;)\n\t\t\t\t\t{\n\t\t\t\t\t\tif (!VFS_GETS(f, line, sizeof(line)))\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\tv = COM_Parse(line);\n\t\t\t\t\t\tif (!strcmp(com_token, \"}\"))\n\t\t\t\t\t\t{\t//end of this weapon.\n\t\t\t\t\t\t\tIN_RegisterWeapon(impulse, name?name:va(\"%i\", impulse), weaponbit,weaponbit, weaponbit, ammostat,ammocount, viewmodel, icon, selicon, ammoicon);\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse if (!strcmp(com_token, \"impulse\"))\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tv = COM_Parse(v);\n\t\t\t\t\t\t\timpulse = atoi(com_token);\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse if (!strcmp(com_token, \"weaponnum\"))\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tv = COM_Parse(v);\n\t\t\t\t\t\t\tweaponbit = atoi(com_token);\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse if (!strcmp(com_token, \"icon\"))\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tv = COM_Parse(v);\n\t\t\t\t\t\t\tZ_StrDupPtr(&icon, com_token);\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse if (!strcmp(com_token, \"icon_sel\"))\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tv = COM_Parse(v);\n\t\t\t\t\t\t\tZ_StrDupPtr(&selicon, com_token);\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse if (!strcmp(com_token, \"ammoicon\"))\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tv = COM_Parse(v);\n\t\t\t\t\t\t\tif (strchr(com_token, '.') || strchr(com_token, '/'))\n\t\t\t\t\t\t\t\tZ_StrDupPtr(&ammoicon, com_token);\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tZ_StrDupPtr(&ammoicon, va(\"gfx/%s\", com_token));\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse if (!strcmp(com_token, \"entvaroffs\"))\n\t\t\t\t\t\t{\t//this seems to be a host-only thing. the server can poke the qc's fields directly but other clients can't.\n\t\t\t\t\t\t\t//remap known indexes to stats - this can only work for nq's system fields.\n\t\t\t\t\t\t\t//note that rogue does some windowing thing so our client can only know either nails or lavanails, not both. either way those are NOT the normal stats and these weapons will appear to have infinite ammo as a result, sorry.\n\t\t\t\t\t\t\t//they really should have used field names here, not numbers, but hey, not my spec... use our 'ammostat' instead for fancy mods.\n\t\t\t\t\t\t\tv = COM_Parse(v);\n\t\t\t\t\t\t\tfield = atoi(com_token);\n\t\t\t\t\t\t\tswitch(field)\n\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\tcase 216:\tammostat = STAT_SHELLS, ammocount = 1;\tbreak;\n\t\t\t\t\t\t\tcase 220:\tammostat = STAT_NAILS, ammocount = 1;\tbreak;\n\t\t\t\t\t\t\tcase 224:\tammostat = STAT_ROCKETS, ammocount = 1;\tbreak;\n\t\t\t\t\t\t\tcase 228:\tammostat = STAT_CELLS, ammocount = 1;\tbreak;\n\t\t\t\t\t\t\tdefault:\tammostat = -1, ammocount = 0;\tbreak;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse if (!strcmp(com_token, \"ammostat\"))\n\t\t\t\t\t\t{\t//non-qe\n\t\t\t\t\t\t\tv = COM_Parse(v);\n\t\t\t\t\t\t\tammostat = atoi(com_token);\n\t\t\t\t\t\t\tif (ammocount <= 0)\n\t\t\t\t\t\t\t\tammocount = 1;\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse if (!strcmp(com_token, \"ammomin\"))\n\t\t\t\t\t\t{\t//non-qe\n\t\t\t\t\t\t\tv = COM_Parse(v);\n\t\t\t\t\t\t\tammocount = atoi(com_token);\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse if (!strcmp(com_token, \"viewmodel\"))\n\t\t\t\t\t\t{\t//non-qe, so preselect can show the correct model before its actually changed.\n\t\t\t\t\t\t\tv = COM_Parse(v);\n\t\t\t\t\t\t\tZ_StrDupPtr(&viewmodel, com_token);\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse if (!strcmp(com_token, \"shortname\"))\n\t\t\t\t\t\t{\t//non-qe, for `+fire nq`\n\t\t\t\t\t\t\tv = COM_Parse(v);\n\t\t\t\t\t\t\tZ_StrDupPtr(&name, com_token);\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse if (*com_token)\n\t\t\t\t\t\t\tCon_Printf(\"Unexpected line in wwheel.txt: %s\\n\", line);\n\t\t\t\t\t}\n\t\t\t\t\tZ_Free(icon);\n\t\t\t\t\tZ_Free(selicon);\n\t\t\t\t\tZ_Free(ammoicon);\n\t\t\t\t\tZ_Free(viewmodel);\n\t\t\t\t\tZ_Free(name);\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tCon_Printf(\"missing block, found: %s\\n\", line);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t\telse if (*com_token)\n\t\t\t\tCon_Printf(\"Unexpected line in wwheel.txt: %s\\n\", line);\n\t\t}\n\t\tVFS_CLOSE(f);\n\t}\n\telse\n\t{\n\t\tIN_RegisterWeapon(2, \"sg\", IT_SHOTGUN,IT_SHOTGUN, IT_SHOTGUN, STAT_SHELLS,1, \"progs/v_shot.mdl\", NULL,NULL, \"gfx/sb_shells\");\n\t\tIN_RegisterWeapon(3, \"ssg\", IT_SUPER_SHOTGUN,IT_SUPER_SHOTGUN, IT_SUPER_SHOTGUN, STAT_SHELLS,1, \"progs/v_shot2.mdl\", NULL,NULL, \"gfx/sb_shells\");\n\t\tIN_RegisterWeapon(4, \"ng\", IT_NAILGUN,IT_NAILGUN, IT_NAILGUN, STAT_NAILS,1, \"progs/v_nail.mdl\", NULL,NULL, \"gfx/sb_nails\");\n\t\tIN_RegisterWeapon(5, \"sng\", IT_SUPER_NAILGUN,IT_SUPER_NAILGUN, IT_SUPER_NAILGUN, STAT_NAILS,1, \"progs/v_nail2.mdl\", NULL,NULL, \"gfx/sb_nails\");\n\t\tIN_RegisterWeapon(6, \"gl\", IT_GRENADE_LAUNCHER,IT_GRENADE_LAUNCHER, IT_GRENADE_LAUNCHER, STAT_ROCKETS,1, \"progs/v_rock.mdl\", NULL,NULL, \"gfx/sb_rocket\");\n\t\tIN_RegisterWeapon(7, \"rl\", IT_ROCKET_LAUNCHER,IT_ROCKET_LAUNCHER, IT_ROCKET_LAUNCHER, STAT_ROCKETS,1, \"progs/v_rock2.mdl\", NULL,NULL, \"gfx/sb_rocket\");\n\t\tIN_RegisterWeapon(8, \"lg\", IT_LIGHTNING,IT_LIGHTNING, IT_LIGHTNING, STAT_CELLS,1, \"progs/v_light.mdl\", NULL,NULL, \"gfx/sb_cells\");\n\t\tIN_RegisterWeapon(1, \"axe\", IT_AXE,IT_AXE, IT_AXE, -1,0, \"progs/v_axe.mdl\", NULL, NULL, NULL);\n\t}\n}\nstatic void IN_RegisterWeapon_f(void)\n{\n\tif (Cmd_Argc() <= 2)\n\t{\n\t\tconst char *arg = Cmd_Argv(1);\n\t\tif (!strcmp(arg, \"clear\"))\n\t\t\tIN_RegisterWeapon_Clear();\n\t\telse if (!strcmp(arg, \"reset\") || !strcmp(arg, \"quake\"))\t//'quake' for compat with dp.\n\t\t\tIN_RegisterWeapon_Reset();\n\t\telse\n\t\t\tCon_Printf(\"Unknown arg %s\\n\", Cmd_Argv(1));\n\t}\n\telse\n\t{\n\t\tIN_RegisterWeapon(\tatoi(Cmd_Argv(2)),\t//impulse\n\t\t\t\t\t\t\tCmd_Argv(1),\t\t//name\n\t\t\t\t\t\t\tatoi(Cmd_Argv(3)),\t//itemsmask\n\t\t\t\t\t\t\tatoi(Cmd_Argv(3)),\t//itemsval\n\t\t\t\t\t\t\tatoi(Cmd_Argv(4)),\t//weaponval\n\t\t\t\t\t\t\tatoi(Cmd_Argv(5)),\t//ammostat\n\t\t\t\t\t\t\tatoi(Cmd_Argv(6)),\t//ammomin\n\t\t\t\t\t\t\tCmd_Argv(7),\t\t//viewmodel\n\t\t\t\t\t\t\tCmd_Argv(8),\t\t//weaponicon\n\t\t\t\t\t\t\tCmd_Argv(9),\t\t//weaponicon_sel\n\t\t\t\t\t\t\tCmd_Argv(10));\t\t//ammoicon\n\t}\n}\n\n//hacks, because we have to guess what the mod is doing. we'll probably get it wrong, which sucks.\nstatic qboolean IN_HaveWeapon_Idx(int pnum, size_t widx)\n{\n\tif (widx < weaponinfo_count)\n\t\tif ((cl.playerview[pnum].stats[STAT_ITEMS]&weaponinfo[widx].items_mask) == weaponinfo[widx].items_val)\t//we have the weapon\n\t\t\tif (weaponinfo[widx].ammostat < 0 || cl.playerview[pnum].stats[weaponinfo[widx].ammostat] >= weaponinfo[widx].ammomin)\t\t\t\t//and we have enough ammo for it too.\n\t\t\t\treturn true;\n\treturn false;\n}\nstatic qboolean IN_HaveWeapon(int pnum, int impulse)\n{\n\tsize_t widx;\n\tfor (widx = 0; widx < weaponinfo_count; widx++)\n\t{\n\t\tif (weaponinfo[widx].impulse == impulse)\n\t\t\treturn IN_HaveWeapon_Idx(pnum, widx);\n\t}\n\treturn false;\t//we don't really know about it, but assume we can't because false negatives are better than false positives here.\n}\nstatic qboolean IN_HaveWeapon_Name(int pnum, char *name, int *impulse)\n{\n\tint widx = IN_NameToWeaponIdx(name);\n\tif (widx < 0)\n\t\treturn false;\n\tif (!IN_HaveWeapon_Idx(pnum, widx))\n\t\treturn false;\n\t*impulse = weaponinfo[widx].impulse;\n\treturn true;\n}\nstatic int IN_BestWeapon_Pre(unsigned int pnum);\n//if we're using weapon preselection, then we probably also want to show which weapon will be selected, instead of showing the shotgun the whole time.\n//this of course requires more hacks.\nconst char *IN_GetPreselectedViewmodelName(unsigned int pnum)\n{\n\tif (r_viewpreselgun.ival && cl_weaponpreselect.ival && pnum < countof(preselectedweapons) && preselectedweapons[pnum])\n\t{\n\t\tint best = IN_BestWeapon_Pre(pnum);\n\t\tsize_t widx;\n\t\tfor (widx = 0; widx < weaponinfo_count; widx++)\n\t\t{\n\t\t\tif (weaponinfo[widx].impulse == best)\n\t\t\t\treturn weaponinfo[widx].viewmodel;\n\t\t}\n\t}\n\treturn NULL;\n}\n\nstatic int IN_BestWeapon_Args(unsigned int pnum, int firstarg, int argcount)\n{\t//returns impulses.\n\tint i, imp;\n\tunsigned int best = 0;\n\n\tfor (i = firstarg + argcount; --i >= firstarg; )\n\t{\n\t\tif (IN_HaveWeapon_Name(pnum, Cmd_Argv(i), &imp))\n\t\t\tbest = imp;\n\t}\n\n\treturn best;\n}\nstatic int IN_BestWeapon_Pre(unsigned int pnum)\n{\n\tint i, imp;\n\tunsigned int best = 0;\n\n\tfor (i = preselectedweapons[pnum]; i-- > 0; )\n\t{\n\t\timp = preselectedweapon[pnum][i];\n\t\tif (IN_HaveWeapon(pnum, imp))\n\t\t\tbest = imp;\n\t}\n\n\treturn best;\n}\n\nstatic void IN_DoPostSelect(void)\n{\n\tint pnum = CL_TargettedSplit(false);\n\tif (cl_weaponpreselect.ival)\n\t{\n\t\tint best = IN_BestWeapon_Pre(pnum);\n\t\tif (best)\n\t\t\tCL_QueueImpulse(pnum, best);\n\t}\n\n\tif (in_wwheel.state[pnum]&1)\n\t{\n\t\tin_wwheel.state[pnum] = 0;\n\t\tpnum = CL_TargettedSplit(false);\n\t\tif (wwheelsel[pnum] < weaponinfo_count)\n\t\t\tCL_QueueImpulse(pnum, weaponinfo[wwheelsel[pnum]].impulse);\n\t}\n}\n//The weapon command autoselects a prioritised weapon like multi-arg impulse does.\n//however, it potentially makes the switch only on the next +attack.\nvoid IN_Weapon (void)\n{\n\tint newimp;\n\tint pnum = CL_TargettedSplit(false);\n\tint mode, best, i;\n\n\tpreselectedweapons[pnum] = 0;\n\tfor (i = 1; i < Cmd_Argc() && i <= countof(preselectedweapon[pnum]); i++)\n\t{\n\t\tbest = IN_NameToWeaponIdx(Cmd_Argv(i));\n\t\tif (best >= 0)\n\t\t\tbest = weaponinfo[best].impulse;\t//a known weapon\n\t\telse\n\t\t\tbest = atoi(Cmd_Argv(i));\t//fall back\n\t\tif (best > 0)\n\t\t\tpreselectedweapon[pnum][preselectedweapons[pnum]++] = best;\n\t}\n\n\tbest = IN_BestWeapon_Pre(pnum);\n\tif (best)\n\t{\n\t\tnewimp = best;\n\t\tif (cl_weaponforgetorder.ival)\n\t\t{\t//make sure the +attack sticks with the selected weapon.\n\t\t\tpreselectedweapon[pnum][0] = best;\n\t\t\tpreselectedweapons[pnum] = 1;\n\t\t}\n\t}\n\telse\n\t\treturn;\t//no new weapon...\n\n\tmode = cl_weaponpreselect.ival;\n\tif (mode == 3)\n\t\tmode = (cl.deathmatch==1)?1:0;\n\telse if (mode == 4)\n\t\tmode = (cl.deathmatch==1)?2:0;\n\n\tif (mode == 1)\n\t\treturn;\t//don't change yet.\n\tif (mode == 2 && !(in_attack.state[pnum]&3))\n\t\treturn;\t//2 changes instantly only when already firing.\n\n\tCL_QueueImpulse(pnum, newimp);\n}\n\n//+fire 8 7 [keycode]\n//does impulse 8 or 7 (according to held weapons) along with a +attack\nvoid IN_FireDown(void)\n{\n\tint pnum = CL_TargettedSplit(false);\n\tint k;\n\tint impulse;\n\n\timpulse = Cmd_Argc()-1;\n\tk = atoi(Cmd_Argv(impulse));\n\tif (k >= 32)\n\t\timpulse--;\t//scancode, don't treat that arg as a weapon number\n\telse\n\t\tk = -1;\n\n\timpulse = IN_BestWeapon_Args(pnum, 1, impulse);\n\tif (impulse)\n\t\tCL_QueueImpulse(pnum, impulse);\n\telse\n\t\tIN_DoPostSelect();\n\n\tKeyDown_Scan(&in_attack, NULL, k);\n}\nstatic void IN_DoWeaponHide(void)\n{\n\tif (cl_weaponhide.ival && !(cl_weaponhide.ival==2 && cl.deathmatch==1))\n\t{\n\t\tint impulse, best = 0;\n\t\tint pnum = CL_TargettedSplit(false);\n\t\tchar tok[64];\n\t\tchar *l = cl_weaponhide_preference.string;\n\t\tif (!strcmp(l, \"0\")) l = \"2\"; //for compat with ezquake's cl_weaponhide_axe cvar.\n\t\twhile(l && *l)\n\t\t{\n\t\t\tl = COM_ParseOut(l, tok, sizeof(tok));\n\t\t\tif (IN_HaveWeapon_Name(pnum, tok, &impulse))\n\t\t\t\tbest = impulse;\n\t\t}\n\t\tif (best)\n\t\t{\t//looks like we're switching away\n\t\t\tCL_QueueImpulse(pnum, best);\n\t\t}\n\t}\n}\n//-fire should trigger an impulse 1 or something.\nvoid IN_FireUp(void)\n{\n\tint k;\n\tint impulse;\n\n\t//any args are used in the +fire version and linger through to the -fire.\n\t//the only useful one is the keynum.\n\n\timpulse = Cmd_Argc()-1;\n\tk = atoi(Cmd_Argv(impulse));\n\tif (k >= 32)\n\t\timpulse--;\t//scancode, don't treat that arg as a weapon number\n\telse\n\t\tk = -1;\n\n\tif (KeyUp_Scan(&in_attack, k))\n\t\tIN_DoWeaponHide();\n}\n\nqboolean IN_WeaponWheelIsShown(void)\n{\n\tif (!(in_wwheel.state[0]&1) || !weaponinfo_count)\n\t\treturn false;\n\treturn true;\n}\nqboolean IN_WeaponWheelAccumulate(int pnum, float x, float y, float threshhold) //either mouse or controller\n{\n\tif (!(in_wwheel.state[pnum]&1) || !weaponinfo_count)\n\t\treturn false;\n\n\tif (x*x+y*y > threshhold*threshhold)\t//protects against deadzones.\n\t{\n\t\twwheeldir[pnum][0] += x;\n\t\twwheeldir[pnum][1] += y;\n\t}\n\treturn true;\n}\n#include \"shader.h\"\nqboolean IN_DrawWeaponWheel(int pnum)\n{\n\tint w;\n\tfloat pos[2], centre[2];\n\tconst float radius = 64;\n\tfloat d, a;\n\tshader_t *s;\n\tif (!(in_wwheel.state[pnum]&1) || !weaponinfo_count)\n\t\treturn false;\n\tR2D_ImageColours(1,1,1,1);\n\n\tcentre[0] = cl.playerview[pnum].gamerect.x + cl.playerview[pnum].gamerect.width/2;\n\tcentre[1] = cl.playerview[pnum].gamerect.y + cl.playerview[pnum].gamerect.height/2;\n\n\td = DotProduct2(wwheeldir[pnum],wwheeldir[pnum]);\n\ta = 32;\n\tif (d > a*a && d)\n\t{\n\t\twwheeldir[pnum][0] *= a/sqrt(d);\n\t\twwheeldir[pnum][1] *= a/sqrt(d);\n\t}\n\n\ta = atan2(wwheeldir[pnum][1], wwheeldir[pnum][0]);\n\tw = (a/(2*M_PI)+1) * weaponinfo_count + 0.5;\n\tw = w % weaponinfo_count;\n\n\tif (w != wwheelsel[pnum])\n\t{\n\t\twwheelseltime[pnum] = realtime;\n\t\twwheelsel[pnum] = w;\n\t}\n\n\ts = R2D_SafeCachePic(\"gfx/weaponwheel.lmp\");\n\tif (R_GetShaderSizes(s, NULL, NULL, false)>0)\n\t\tR2D_Image(centre[0]-radius*2, centre[1]-radius*2, radius*4, radius*4, 0, 0, 1, 1, s);\n\tfor (w = 0; w < weaponinfo_count; w++)\n\t{\n\t\tpos[0] = centre[0] + cos((w*2*M_PI) / weaponinfo_count)*radius;\n\t\tpos[1] = centre[1] + sin((w*2*M_PI) / weaponinfo_count)*radius;\n\n\t\tif (weaponinfo[w].icons[0])\n\t\t{\t//draw a shadow\n\t\t\tR2D_ImageColours(0,0,0,1);\n\t\t\tR2D_Image(pos[0]-24+2, pos[1]-16+2, 48, 32, 0, 0, 1, 1, R2D_SafeCachePic(weaponinfo[w].icons[0]));\n\t\t}\n\n\t\t//and the real icon (dark if unavailable)\n\t\tif (IN_HaveWeapon_Idx(pnum, w))\n\t\t\tR2D_ImageColours(1,1,1,1);\n\t\telse\n\t\t\tR2D_ImageColours(0.2,0.2,0.2,1);\n\t\tif (w == wwheelsel[pnum])\n\t\t\td = 1+sin((realtime - wwheelseltime[pnum])*10);\t//make it bounce\n\t\telse\n\t\t\td = 0;\n\t\tif (cl.playerview[pnum].stats[STAT_ACTIVEWEAPON] == weaponinfo[w].items_val && weaponinfo[w].icons[1])\n\t\t\tR2D_Image(pos[0]-24-d, pos[1]-16-d, 48, 32, 0, 0, 1, 1, R2D_SafeCachePic(weaponinfo[w].icons[1]));\n\t\telse if (weaponinfo[w].icons[0])\n\t\t\tR2D_Image(pos[0]-24-d, pos[1]-16-d, 48, 32, 0, 0, 1, 1, R2D_SafeCachePic(weaponinfo[w].icons[0]));\n\t\telse\n\t\t\tDraw_FunStringWidth(pos[0]-32-d, pos[1]-4-d, weaponinfo[w].shortname, 64, 2, cl.playerview[pnum].stats[STAT_ACTIVEWEAPON] == weaponinfo[w].items_val);\n\t}\n\tR2D_ImageColours(1,1,1,1);\n\n\tw = wwheelsel[pnum];\n\tif (weaponinfo[w].icons[2])\n\t\tR2D_Image(centre[0]-12, centre[1]-12, 24, 24, 0, 0, 1, 1, R2D_SafeCachePic(weaponinfo[w].icons[2]));\n\tDraw_FunStringWidth(centre[0]-32, centre[1] - 28, weaponinfo[w].shortname, 64, 2, false);\n\tif (weaponinfo[w].ammostat >= 0)\n\t\tDraw_FunStringWidth(centre[0]-32, centre[1] + 20, va(\"%s%d\", (cl.playerview[pnum].stats[weaponinfo[w].ammostat]<20)?S_COLOR_RED:\"\", cl.playerview[pnum].stats[weaponinfo[w].ammostat]), 64, 2, false);\n\n\tpos[0] = centre[0] + cos(a)*radius*0.6;\n\tpos[1] = centre[1] + sin(a)*radius*0.6;\n\tDraw_FunString(pos[0], pos[1], \"X\");\n\treturn true;\n}\nvoid IN_WWheelDown (void)\n{\n\tint pnum = CL_TargettedSplit(false);\n#ifdef CSQC_DAT\n\tif (CSQC_ConsoleCommand(pnum, Cmd_Argv(0)))\n\t\treturn;\n#endif\n\tif (!(in_wwheel.state[pnum]&1))\n\t{\n\t\tsize_t w;\n\t\tfor (w = 0; w < weaponinfo_count; w++)\n\t\t{\n\t\t\tif (cl.playerview[pnum].stats[STAT_ACTIVEWEAPON] == weaponinfo[w].items_val)\n\t\t\t{\t//this is our active weapon. start with it highlighted.\n\t\t\t\twwheelseltime[pnum] = realtime;\n\t\t\t\twwheelsel[pnum] = w;\n\n\t\t\t\twwheeldir[pnum][0] = cos((wwheelsel[pnum]*2*M_PI) / weaponinfo_count)*16;\n\t\t\t\twwheeldir[pnum][1] = sin((wwheelsel[pnum]*2*M_PI) / weaponinfo_count)*16;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t}\n\tKeyDown(&in_wwheel, NULL);\n}\nvoid IN_WWheelUp (void)\n{\n\tint pnum = CL_TargettedSplit(false);\n#ifdef CSQC_DAT\n\tif (CSQC_ConsoleCommand(pnum, Cmd_Argv(0)))\n\t\treturn;\n#endif\n\tif (!KeyUp(&in_wwheel))\n\t\treturn;\n\tif (wwheelsel[pnum] < weaponinfo_count)\n\t\tCL_QueueImpulse(pnum, weaponinfo[wwheelsel[pnum]].impulse);\n}\nvoid IN_IWheelDown (void)\n{\n}\nvoid IN_IWheelUp (void)\n{\n}\n#else\n#define IN_DoPostSelect()\n#define IN_DoWeaponHide()\n#endif\n\n\n//q2e compat. too lazy to use the wwheel info. let the gamecode do it the old way.\nvoid IN_WeapNext_f (void)\n{\n\tCL_SendClientCommand(true, \"weapnext\");\n}\nvoid IN_WeapPrev_f (void)\n{\n\tCL_SendClientCommand(true, \"weapprev\");\n}\n\n\nstatic void IN_KLookDown (void) {KeyDown(&in_klook, NULL);}\nstatic void IN_KLookUp (void) {KeyUp(&in_klook);}\nstatic void IN_MLookDown (void) {KeyDown(&in_mlook, NULL);}\nstatic void IN_MLookUp (void)\n{\n\tint pnum = CL_TargettedSplit(false);\n\tKeyUp(&in_mlook);\n\tif ( !(in_mlook.state[pnum]&1) && lookspring.ival)\n\t\tV_StartPitchDrift(&cl.playerview[pnum]);\n}\nstatic void IN_UpDown(void) {KeyDown(&in_up, &in_down);}\nstatic void IN_UpUp(void) {KeyUp(&in_up);}\nstatic void IN_DownDown(void) {KeyDown(&in_down, &in_up);}\nstatic void IN_DownUp(void) {KeyUp(&in_down);}\nstatic void IN_LeftDown(void) {KeyDown(&in_left, &in_right);}\nstatic void IN_LeftUp(void) {KeyUp(&in_left);}\nstatic void IN_RightDown(void) {KeyDown(&in_right, &in_left);}\nstatic void IN_RightUp(void) {KeyUp(&in_right);}\nstatic void IN_ForwardDown(void) {KeyDown(&in_forward, &in_back);}\nstatic void IN_ForwardUp(void) {KeyUp(&in_forward);}\nstatic void IN_BackDown(void) {KeyDown(&in_back, &in_forward);}\nstatic void IN_BackUp(void) {KeyUp(&in_back);}\nstatic void IN_LookupDown(void) {KeyDown(&in_lookup, &in_lookdown);}\nstatic void IN_LookupUp(void) {KeyUp(&in_lookup);}\nstatic void IN_LookdownDown(void) {KeyDown(&in_lookdown, &in_lookup);}\nstatic void IN_LookdownUp(void) {KeyUp(&in_lookdown);}\nstatic void IN_MoveleftDown(void) {KeyDown(&in_moveleft, &in_moveright);}\nstatic void IN_MoveleftUp(void) {KeyUp(&in_moveleft);}\nstatic void IN_MoverightDown(void) {KeyDown(&in_moveright, &in_moveleft);}\nstatic void IN_MoverightUp(void) {KeyUp(&in_moveright);}\nstatic void IN_RollLeftDown(void) {KeyDown(&in_rollleft, &in_rollright);}\nstatic void IN_RollLeftUp(void) {KeyUp(&in_rollleft);}\nstatic void IN_RollRightDown(void) {KeyDown(&in_rollright, &in_rollleft);}\nstatic void IN_RollRightUp(void) {KeyUp(&in_rollright);}\n\nstatic void IN_SpeedDown(void) {KeyDown(&in_speed, NULL);}\nstatic void IN_SpeedUp(void) {KeyUp(&in_speed);}\nstatic void IN_StrafeDown(void) {KeyDown(&in_strafe, NULL);}\nstatic void IN_StrafeUp(void) {KeyUp(&in_strafe);}\n\nstatic void IN_AttackDown(void) {IN_DoPostSelect(); KeyDown(&in_attack, NULL);}\nstatic void IN_AttackUp(void) {if (KeyUp(&in_attack)) IN_DoWeaponHide();}\n\nstatic void IN_UseDown (void) {KeyDown(&in_use, NULL);}\nstatic void IN_UseUp (void) {KeyUp(&in_use);}\nstatic void IN_JumpDown (void)\n{\n\tqboolean up;\n\tint pnum = CL_TargettedSplit(false);\n\tplayerview_t *pv = &cl.playerview[pnum];\n\n\n\tup = (cls.state == ca_active && cl_smartjump.ival && !prox_inmenu.ival);\n\tif (!up)\n\t\tup = false;\n#ifdef Q2CLIENT\n\telse if (cls.protocol == CP_QUAKE2)\n\t\tup = true;\t//always smartjump in q2.\n#endif\n\telse if (pv->spectator && pv->cam_state != CAM_FREECAM)\n\t\tup = false;\t//if we're tracking, don't confuse stuff.\n#ifdef QUAKESTATS\n\telse if (!pv->spectator && pv->stats[STAT_HEALTH] <= 0)\n\t\tup = false;\t//don't ever 'swim' when dead.\n\telse if (pv->pmovetype == PM_FLY || pv->pmovetype == PM_6DOF || pv->pmovetype == PM_SPECTATOR || pv->pmovetype == PM_OLD_SPECTATOR)\n\t\tup = true;\t//fling/spectating\n\telse if ((pv->pmovetype == PM_NORMAL || pv->pmovetype == PM_WALLWALK) && pv->waterlevel >= 2 && (!cl.teamfortress || !(in_forward.state[pnum] & 1)))\n\t\tup = true;\t//swimming. TF only (silently) smartjumps when NOT moving.\n#endif\n\telse\n\t\tup = false;\n\n\tKeyDown((up?&in_up:&in_jump), &in_down);\n}\nstatic void IN_JumpUp (void)\n{\n\tif (cl_smartjump.ival)\n\t\tKeyUp(&in_up);\n\tKeyUp(&in_jump);\n}\n\nstatic void IN_ButtonNDown(void) {KeyDown(&in_button[atoi(Cmd_Argv(0)+7)], NULL);}\nstatic void IN_ButtonNUp(void) {KeyUp(&in_button[atoi(Cmd_Argv(0)+7)]);}\n\nfloat in_rotate;\nstatic void IN_Rotate_f (void) {in_rotate += atoi(Cmd_Argv(1));}\n\n\nvoid IN_WriteButtons(vfsfile_t *f, qboolean all)\n{\n\tint s,b;\n\tstruct\n\t{\n\t\tkbutton_t\t*button;\n\t\tchar\t\t*name;\n\t} buttons [] =\n\t{\n\t\t{&in_mlook,\t\t\"mlook\"},\n\t\t{&in_klook,\t\t\"klook\"},\n\t\t{&in_left,\t\t\"left\"},\n\t\t{&in_right,\t\t\"right\"},\n\t\t{&in_forward,\t\"forward\"},\n\t\t{&in_back,\t\t\"back\"},\n\t\t{&in_lookup,\t\"lookup\"},\n\t\t{&in_lookdown,\t\"lookdown\"},\n\t\t{&in_moveleft,\t\"moveleft\"},\n\t\t{&in_moveright,\t\"moveright\"},\n\t\t{&in_strafe,\t\"strafe\"},\n\t\t{&in_speed,\t\t\"speed\"},\n\t\t{&in_use,\t\t\"use\"},\n\t\t{&in_jump,\t\t\"jump\"},\n\t\t{&in_attack,\t\"attack\"},\n\t\t{&in_rollleft,\t\"rollleft\"},\n\t\t{&in_rollright,\t\"rollright\"},\n\t\t{&in_up,\t\t\"up\"},\n\t\t{&in_down,\t\t\"down\"},\n\t};\n\n\ts = 0;\n\tVFS_PRINTF(f, \"\\n//Player 1 buttons\\n\");\n\tfor (b = 0; b < countof(buttons); b++)\n\t{\n\t\tif ((buttons[b].button->state[s]&1) && (buttons[b].button->down[s][0]==-1 || buttons[b].button->down[s][1]==-1))\n\t\t\tVFS_PRINTF(f, \"+%s\\n\", buttons[b].name);\n\t\telse if (b || all)\n\t\t\tVFS_PRINTF(f, \"-%s\\n\", buttons[b].name);\n\t}\n\tfor (b = 0; b < countof(in_button); b++)\n\t{\n\t\tif ((in_button[b].state[s]&1) && (in_button[b].down[s][0]==-1 || in_button[b].down[s][1]==-1))\n\t\t\tVFS_PRINTF(f, \"+button%i\\n\", b);\n\t\telse\n\t\t\tVFS_PRINTF(f, \"-button%i\\n\", b);\n\t}\n\tfor (s = 1; s < MAX_SPLITS; s++)\n\t{\n\t\tVFS_PRINTF(f, \"\\n//Player %i buttons\\n\", s);\n\t\tfor (b = 0; b < countof(buttons); b++)\n\t\t{\n\t\t\tif ((buttons[b].button->state[s]&1) && (buttons[b].button->down[s][0]==-1 || buttons[b].button->down[s][1]==-1))\n\t\t\t\tVFS_PRINTF(f, \"+p%i %s\\n\", s, buttons[b].name);\n\t\t\telse if (b || all)\n\t\t\t\tVFS_PRINTF(f, \"-p%i %s\\n\", s, buttons[b].name);\n\t\t}\n\t\tfor (b = 0; b < countof(in_button); b++)\n\t\t{\n\t\t\tif ((in_button[b].state[s]&1) && (in_button[b].down[s][0]==-1 || in_button[b].down[s][1]==-1))\n\t\t\t\tVFS_PRINTF(f, \"+p%i button%i\\n\", s, b);\n\t\t\telse\n\t\t\t\tVFS_PRINTF(f, \"-p%i button%i\\n\", s, b);\n\t\t}\n\t}\n\n\t//FIXME: save device remappings to config.\n}\n\n//This function incorporates Tonik's impulse 8 7 6 5 4 3 2 1 to select the prefered weapon on the basis of having it.\n//It also incorporates split screen input as well as impulse buffering\nvoid IN_Impulse (void)\n{\n\tint newimp;\n\tint pnum = CL_TargettedSplit(false);\n\n\tnewimp = Q_atoi(Cmd_Argv(1));\n\n#ifdef QUAKESTATS\n\tif (Cmd_Argc() > 2)\n\t{\n\t\tint best = IN_BestWeapon_Args(pnum, 1, Cmd_Argc() - 1);\n\t\tif (best)\n\t\t\tnewimp = best;\n\t}\n#endif\n\n\tCL_QueueImpulse(pnum, newimp);\n}\n\nvoid IN_Restart (void)\n{\n\tIN_Shutdown();\n\tIN_ReInit();\n\n\t//FIXME: re-assert explicit device re-mappings\n}\n\n/*\n===============\nCL_KeyState\n\nReturns 0.25 if a key was pressed and released during the frame,\n0.5 if it was pressed and held\n0 if held then released, and\n1.0 if held for the entire time\n===============\n*/\nfloat CL_KeyState (kbutton_t *key, int pnum, qboolean noslowstart)\n{\n\tfloat\t\tval;\n\tqboolean\timpulsedown, impulseup, down;\n\n\tnoslowstart = noslowstart && cl_fastaccel.ival;\n\t\n\timpulsedown = key->state[pnum] & 2;\n\timpulseup = key->state[pnum] & 4;\n\tdown = key->state[pnum] & 1;\n\tval = 0;\n\t\n\tif (impulsedown && !impulseup)\n\t{\n\t\tif (down)\n\t\t\tval = noslowstart?1.0:0.5;\t// pressed and held this frame\n\t\telse\n\t\t\tval = 0;\t//\tI_Error ();\n\t}\n\tif (impulseup && !impulsedown)\n\t{\n\t\tif (down)\n\t\t\tval = 0;\t//\tI_Error ();\n\t\telse\n\t\t\tval = 0;\t// released this frame\n\t}\n\tif (!impulsedown && !impulseup)\n\t{\n\t\tif (down)\n\t\t\tval = 1.0;\t// held the entire frame\n\t\telse\n\t\t\tval = 0;\t// up the entire frame\n\t}\n\tif (impulsedown && impulseup)\n\t{\n\t\tif (down)\n\t\t\tval = 0.75;\t// released and re-pressed this frame\n\t\telse\n\t\t\tval = 0.25;\t// pressed and released this frame\n\t}\n\n\tkey->state[pnum] &= 1;\t\t// clear impulses\n\t\n\treturn val;\n}\n\nvoid CL_ProxyMenuHook(char *command, kbutton_t *key)\n{\n\tif ((key->state[0] & 3) == 3)\t//2 is impulse down, 1 is held down\n\t{\n\t\tkey->state[0] = 0;\t\t// clear impulses\n\n\t\tCbuf_AddText(command, RESTRICT_DEFAULT);\n\t}\n}\n\nvoid CL_ProxyMenuHooks(void)\n{\n\tif (!prox_inmenu.ival)\n\t\treturn;\n\n\tCL_ProxyMenuHook(\"say proxy:menu down\\n\", &in_back);\n\tCL_ProxyMenuHook(\"say proxy:menu up\\n\", &in_forward);\n\n\tCL_ProxyMenuHook(\"say proxy:menu left\\n\", &in_left);\n\tCL_ProxyMenuHook(\"say proxy:menu right\\n\", &in_right);\n\n\tCL_ProxyMenuHook(\"say proxy:menu left\\n\", &in_moveleft);\n\tCL_ProxyMenuHook(\"say proxy:menu right\\n\", &in_moveright);\n\n\tCL_ProxyMenuHook(\"say proxy:menu use\\n\", &in_jump);\n}\n\n\n//==========================================================================\n\ncvar_t\tcl_upspeed = CVARF(\"cl_upspeed\",\"400\", CVAR_ARCHIVE);\ncvar_t\tcl_forwardspeed = CVARF(\"cl_forwardspeed\",\"400\", CVAR_ARCHIVE);\ncvar_t\tcl_backspeed = CVARFD(\"cl_backspeed\",\"\", CVAR_ARCHIVE, \"The base speed that you move backwards at. If empty, uses the value of cl_forwardspeed instead.\");\ncvar_t\tcl_sidespeed = CVARF(\"cl_sidespeed\",\"400\", CVAR_ARCHIVE);\n\ncvar_t\tcl_movespeedkey = CVAR(\"cl_movespeedkey\",\"2.0\");\n\ncvar_t\tcl_yawspeed = CVAR(\"cl_yawspeed\",\"140\");\ncvar_t\tcl_pitchspeed = CVAR(\"cl_pitchspeed\",\"150\");\n\ncvar_t\tcl_anglespeedkey = CVAR(\"cl_anglespeedkey\",\"1.5\");\n\n\n#define GATHERBIT(bname,bit)\tdo{if (bname.state[pnum] & 3)\t{bits |= (1u<<(bit));} bname.state[pnum]\t&= ~2;}while(0)\n#define UNUSEDBUTTON(bnum)\t\tdo{if (in_button[bnum].state[pnum] & 3)\t{Con_Printf(\"+button%i is not supported on this protocol\\n\", bnum); } in_button[bnum].state[pnum]\t&= ~3;}while(0)\nvoid CL_GatherButtons (usercmd_t *cmd, int pnum)\n{\n\tunsigned int bits = 0;\n\tGATHERBIT(in_attack,\t\t0);\n#ifdef Q3CLIENT\n\tif (cls.protocol==CP_QUAKE3)\n\t{\t//quake3's buttons are nice and simple, buttonN -> bit|=(1<buttons = bits;\n\t\treturn;\n\t}\n#endif\n#ifdef Q2CLIENT\n\tif (cls.protocol==CP_QUAKE2 && cls.protocol_q2 == PROTOCOL_VERSION_Q2EX)\n\t{\t//buttons limited to 8 bits.\n\n\t\t//GATHERBIT(in_attack,\t\t0);\t//handled above\n\t\tGATHERBIT(in_use,\t\t\t1);\n\t\t//GATHERBIT(in_holster,\t\t2);\t//urgh\n\t\t//GATHERBIT(in_jump,\t\t3);\t//also set by +moveup\n\t\t//GATHERBIT(in_crouch,\t\t4);\t//also set by +movedown\n\t\t//GATHERBIT(in_unused,\t\t5);\n\t\t//GATHERBIT(in_unused,\t\t6);\n\t\t//GATHERBIT(in_any,\t\t\t7);\t//urgh\n\n\t\t//also let +button stuff map to bits.\n\t\tGATHERBIT(in_button[0],\t\t0);\n\t\tGATHERBIT(in_button[1],\t\t1);\n\t\tGATHERBIT(in_button[2],\t\t2);\n\t\tGATHERBIT(in_button[3],\t\t3);\n\t\tGATHERBIT(in_button[4],\t\t4);\n\t\tGATHERBIT(in_button[5],\t\t5);\n\t\tGATHERBIT(in_button[6],\t\t6);\n\t\tGATHERBIT(in_button[7],\t\t7);\n\n\t\tUNUSEDBUTTON(8);\n\t\tUNUSEDBUTTON(9);\n\t\tUNUSEDBUTTON(10);\n\t\tUNUSEDBUTTON(11);\n\t\tUNUSEDBUTTON(12);\n\t\tUNUSEDBUTTON(13);\n\t\tUNUSEDBUTTON(14);\n\t\tUNUSEDBUTTON(15);\n\t\tUNUSEDBUTTON(16);\n\t\tUNUSEDBUTTON(17);\n\t\tUNUSEDBUTTON(18);\n\t\tUNUSEDBUTTON(19);\n//\t\tUNUSEDBUTTON(20);\n\n\t\tcmd->buttons |= bits;\n\t\treturn;\n\t}\n#endif\n\n\t//quakec's numbered buttons make no sense and have no sane relation to bit numbers\n\tGATHERBIT(in_button[0],\t\t0);\n\tUNUSEDBUTTON(1);\t\t\t\t//officially, qc's button1 field is unusable (although qw folds button3 over to it)\n\tGATHERBIT(in_button[2],\t\t1);\tGATHERBIT(in_jump,\t\t\t1);\n\tGATHERBIT(in_button[3],\t\t2);\n\tGATHERBIT(in_button[4],\t\t3);\n\tGATHERBIT(in_button[5],\t\t4);\n\tGATHERBIT(in_button[6],\t\t5);\n\tGATHERBIT(in_button[7],\t\t6);\n\tGATHERBIT(in_button[8],\t\t7);\n\n\t//more inconsistencies, as required for dpcompat.\n\tGATHERBIT(in_use,\t\t\t(cls.protocol==CP_QUAKEWORLD)?4:8);\n\tbits |= (Key_Dest_Has(~kdm_game))\t?(1u<<9):0;\t\t//'buttonchat'. game is the lowest priority, anything else will take focus away. we consider that to mean 'chat' (although it could be menus).\n\tbits |= (cursor_active)\t\t\t\t?(1u<<10):0;\t//'cursor_active'. prydon cursor stuff.\n\tGATHERBIT(in_button[9],\t\t11);\n\tGATHERBIT(in_button[10],\t12);\n\tGATHERBIT(in_button[11],\t13);\n\tGATHERBIT(in_button[12],\t14);\n\tGATHERBIT(in_button[13],\t15);\n\n\tGATHERBIT(in_button[14],\t16);\n\tGATHERBIT(in_button[15],\t17);\n\tGATHERBIT(in_button[16],\t18);\n\tUNUSEDBUTTON(17);\n\tUNUSEDBUTTON(18);\n\tUNUSEDBUTTON(19);\n//\tUNUSEDBUTTON(20);\n\n//NQ protocol:\n//bit 30 means input_weapon field is sent. figured out at time of sending.\n//bit 31 means input_cursor* fields are sent. figured out at time of sending.\n\tcmd->buttons |= bits;\n}\n\nvoid CL_ClearPendingCommands(void)\n{\n\tsize_t seat, i;\n\tmemset(&cl_pendingcmd, 0, sizeof(cl_pendingcmd));\n\tfor (seat = 0; seat < countof(cl_pendingcmd); seat++)\n\t{\n\t\tfor (i=0 ; i<3 ; i++)\n\t\t\tcl_pendingcmd[seat].angles[i] = ((int)(cl.playerview[seat].viewangles[i]*65536.0/360)&65535);\n\t}\n}\n/*\n================\nCL_AdjustAngles\n\nMoves the local angle positions\n================\n*/\nvoid CL_AdjustAngles (int pnum, double frametime)\n{\n\tfloat\tspeed, quant;\n\tfloat\tup, down;\n\t\n\tif (in_speed.state[pnum] & 1)\n\t{\n\t\tif (ruleset_allow_frj.ival)\n\t\t\tspeed = cl_anglespeedkey.value;\n\t\telse\n\t\t\tspeed = bound(-2, cl_anglespeedkey.value, 2);\n\t}\n\telse\n\t\tspeed = 1;\n\n\tif (in_rotate && pnum==0 && !(cl.fpd & FPD_LIMIT_YAW))\n\t{\n\t\tquant = in_rotate;\n\t\tif (!cl_instantrotate.ival)\n\t\t\tquant *= speed*frametime;\n\t\tin_rotate -= quant;\n\t\tif (r_xflip.ival)\n\t\t\tquant *= -1;\n\t\tif (ruleset_allow_frj.ival)\n\t\t\tcl.playerview[pnum].viewanglechange[YAW] += quant;\n\t}\n\n\tif (!(in_strafe.state[pnum] & 1))\n\t{\n\t\tquant = cl_yawspeed.value*speed;\n\t\tif ((cl.fpd & FPD_LIMIT_YAW) || !ruleset_allow_frj.ival)\n\t\t\tquant = bound(-900, quant, 900);\n\t\tquant *= frametime;\n\t\tif (r_xflip.ival)\n\t\t\tquant *= -1;\n\t\tcl.playerview[pnum].viewanglechange[YAW] -= quant * CL_KeyState (&in_right, pnum, false);\n\t\tcl.playerview[pnum].viewanglechange[YAW] += quant * CL_KeyState (&in_left, pnum, false);\n\t}\n\tif (in_klook.state[pnum] & 1)\n\t{\n\t\tV_StopPitchDrift (&cl.playerview[pnum]);\n\t\tquant = cl_pitchspeed.value*speed;\n\t\tif ((cl.fpd & FPD_LIMIT_PITCH) || !ruleset_allow_frj.ival)\n\t\t\tquant = bound(-700, quant, 700);\n\t\tquant *= frametime;\n\t\tcl.playerview[pnum].viewanglechange[PITCH] -= quant * CL_KeyState (&in_forward, pnum, false);\n\t\tcl.playerview[pnum].viewanglechange[PITCH] += quant * CL_KeyState (&in_back, pnum, false);\n\t}\n\n\tquant = cl_rollspeed.value*speed;\n\tquant *= frametime;\n\tcl.playerview[pnum].viewanglechange[ROLL] -= quant * CL_KeyState (&in_rollleft, pnum, false);\n\tcl.playerview[pnum].viewanglechange[ROLL] += quant * CL_KeyState (&in_rollright, pnum, false);\n\t\n\tup = CL_KeyState (&in_lookup, pnum, false);\n\tdown = CL_KeyState(&in_lookdown, pnum, false);\n\n\tquant = cl_pitchspeed.value*speed;\n\tif ((cl.fpd & FPD_LIMIT_PITCH) || !ruleset_allow_frj.ival)\n\t\tquant = bound(-700, quant, 700);\n\tquant *= frametime;\n\tcl.playerview[pnum].viewanglechange[PITCH] -= quant * up;\n\tcl.playerview[pnum].viewanglechange[PITCH] += quant * down;\n\n\tif (up || down)\n\t\tV_StopPitchDrift (&cl.playerview[pnum]);\t\n}\n\n/*\n================\nCL_BaseMove\n\nSend the intended movement message to the server\n================\n*/\nstatic void CL_BaseMove (vec3_t moves, int pnum)\n{\n\tfloat fwdspeed = cl_forwardspeed.value;\n\tfloat sidespeed = cl_sidespeed.value;\n\tfloat backspeed = (*cl_backspeed.string?cl_backspeed.value:cl_forwardspeed.value);\n\tfloat upspeed = (*cl_backspeed.string?cl_backspeed.value:cl_forwardspeed.value);\n\tfloat scale = 1;\n//\n// adjust for speed key\n//\n#ifdef HEXEN2\n\textern qboolean\tsbar_hexen2;\n\tif (sbar_hexen2)\n\t{\t//hexen2 is a bit different. forwardspeed is treated as something of a boolean and we need to be able to cope with the boots-of-speed without forcing it always. not really sure why that's clientside instead of serverside, but oh well. evilness.\n\t\tscale = cl.playerview[pnum].statsf[STAT_H2_HASTED];\n\t\tif (!scale)\n\t\t\tscale = 1;\n\t\tif (((in_speed.state[pnum] & 1) ^ (cl_run.ival || fwdspeed > 200))\n\t\t\t&& scale <= 1)\t//don't go super fast with speed boots.\n\t\t\tscale *= cl_movespeedkey.value;\n\t\tfwdspeed = backspeed = 200;\n\t\tsidespeed = 225;\n\t}\n\telse\n#endif\n\tif ((in_speed.state[pnum] & 1) ^ cl_run.ival)\n\t\tscale *= cl_movespeedkey.value;\n\n\tif (r_xflip.ival)\n\t\tsidespeed *= -1;\n\n\tmoves[0] = 0;\n\tif (! (in_klook.state[pnum] & 1) )\n\t{\n\t\tmoves[0] += (fwdspeed * CL_KeyState (&in_forward, pnum, true) -\n\t\t\t\t\tbackspeed * CL_KeyState (&in_back, pnum, true));\n\t}\n\tmoves[1] = sidespeed * (CL_KeyState (&in_moveright, pnum, true) - CL_KeyState (&in_moveleft, pnum, true)) * (in_xflip.ival?-1:1);\n\tif (in_strafe.state[pnum] & 1)\n\t\tmoves[1] += sidespeed * (CL_KeyState (&in_right, pnum, true) - CL_KeyState (&in_left, pnum, true)) * (in_xflip.ival?-1:1);\n\tmoves[2] = upspeed * (CL_KeyState (&in_up, pnum, true) - CL_KeyState (&in_down, pnum, true));\n\n\tmoves[0] *= scale;\n\tmoves[1] *= scale;\n\tmoves[2] *= scale;\n}\n\nvoid CL_ClampPitch (int pnum, float frametime)\n{\n\tfloat mat[16];\n\tfloat roll;\n\tplayerview_t *pv = &cl.playerview[pnum];\n\n\tif (cl.intermissionmode != IM_NONE)\n\t{\n\t\tmemset(pv->viewanglechange, 0, sizeof(pv->viewanglechange));\n\t\treturn;\n\t}\n \tif (pv->pmovetype == PM_6DOF)\n\t{\n//\t\tvec3_t impact;\n//\t\tvec3_t norm;\n\t\tfloat mat2[16];\n//\t\tvec3_t cross;\n\t\tvec3_t view[4];\n//\t\tfloat dot;\n\t\tAngleVectors(pv->viewangles, view[0], view[1], view[2]);\n\t\tMatrix4x4_RM_FromVectors(mat, view[0], view[1], view[2], vec3_origin);\n\n\t\tMatrix4_Multiply(Matrix4x4_CM_NewRotation(-pv->viewanglechange[PITCH], 0, 1, 0), mat, mat2);\n\t\tMatrix4_Multiply(Matrix4x4_CM_NewRotation(pv->viewanglechange[YAW], 0, 0, 1), mat2, mat);\n#if 1\n\t\t//roll angles\n\t\tMatrix4_Multiply(Matrix4x4_CM_NewRotation(pv->viewanglechange[ROLL], 1, 0, 0), mat, mat2);\n#else\n\t\t//auto-roll\n\t\tMatrix3x4_RM_ToVectors(mat, view[0], view[1], view[2], view[3]);\n\n\t\tVectorMA(pv->simorg, -48, view[2], view[3]);\n\t\tif (!TraceLineN(pv->simorg, view[3], impact, norm))\n\t\t{\n\t\t\tnorm[0] = 0;\n\t\t\tnorm[1] = 0;\n\t\t\tnorm[2] = 1;\n\t\t}\n\n\t\t/*keep the roll relative to the 'ground'*/\n\t\tCrossProduct(norm, view[2], cross);\n\t\tdot = DotProduct(view[0], cross);\n\t\troll = timestep * 360 * -(dot);\n\t\tMatrix4_Multiply(Matrix4x4_CM_NewRotation(roll, 1, 0, 0), mat, mat2);\n#endif\n\t\tMatrix3x4_RM_ToVectors(mat2, view[0], view[1], view[2], view[3]);\n\t\tVectorAngles(view[0], view[2], pv->viewangles, false);\n\t\tVectorClear(pv->viewanglechange);\n\n\t\t//fixme: in_vraim stuff\n\t\tVectorCopy(pv->viewangles, pv->aimangles);\n\n\t\treturn;\n\t}\n#if 1\n\tif ((pv->gravitydir[2] != -1 || pv->viewangles[2]))\n\t{\n\t\tfloat surfm[16], invsurfm[16];\n\t\tfloat viewm[16];\n\t\tvec3_t view[4];\n\t\tvec3_t surf[3];\n\t\tvec3_t vang;\n\t\tvoid PerpendicularVector( vec3_t dst, const vec3_t src );\n\n\t\t/*calc current view matrix relative to the surface*/\n\t\tAngleVectors(pv->viewangles, view[0], view[1], view[2]);\n\t\tVectorNegate(view[1], view[1]);\n\n\t\t/*calculate the surface axis with up from the pmove code and right/forwards relative to the player's directions*/\n\t\tif (!pv->gravitydir[0] && !pv->gravitydir[1] && !pv->gravitydir[2])\n\t\t{\n\t\t\tVectorSet(surf[2], 0, 0, 1);\n\t\t}\n\t\telse\n\t\t{\n\t\t\tVectorNegate(pv->gravitydir, surf[2]);\n\t\t}\n\t\tVectorNormalize(surf[2]);\n\t\tPerpendicularVector(surf[1], surf[2]);\n\t\tVectorNormalize(surf[1]);\n\t\tCrossProduct(surf[2], surf[1], surf[0]);\n\t\tVectorNegate(surf[0], surf[0]);\n\t\tVectorNormalize(surf[0]);\n\t\tMatrix4x4_RM_FromVectors(surfm, surf[0], surf[1], surf[2], vec3_origin);\n\t\tMatrix3x4_InvertTo4x4_Simple(surfm, invsurfm);\n\n\t\t/*calc current view matrix relative to the surface*/\n\t\tMatrix4x4_RM_FromVectors(viewm, view[0], view[1], view[2], vec3_origin);\n\t\tMatrix4_Multiply(viewm, invsurfm, mat);\n\t\t/*convert that back to angles*/\n\t\tMatrix3x4_RM_ToVectors(mat, view[0], view[1], view[2], view[3]);\n\t\tVectorAngles(view[0], view[2], vang, false);\n\n\t\t/*edit it*/\n\t\tvang[PITCH] += pv->viewanglechange[PITCH];\n\t\tvang[YAW] += pv->viewanglechange[YAW];\n\t\tif (vang[PITCH] <= -180)\n\t\t\tvang[PITCH] += 360;\n\t\tif (vang[PITCH] > 180)\n\t\t\tvang[PITCH] -= 360;\n\t\tif (vang[ROLL] >= 180)\n\t\t\tvang[ROLL] -= 360;\n\t\tif (vang[ROLL] < -180)\n\t\t\tvang[ROLL] += 360;\n\n\t\t/*keep the player looking relative to their ground (smoothlyish)*/\n\t\tif (!vang[ROLL])\n\t\t{\n\t\t\tif (!pv->viewanglechange[PITCH] && !pv->viewanglechange[YAW] && !pv->viewanglechange[ROLL])\n\t\t\t{\n\t\t\t\tVectorCopy(pv->viewangles, pv->aimangles);\n\t\t\t\treturn;\n\t\t\t}\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (fabs(vang[ROLL]) < frametime*180)\n\t\t\t\tvang[ROLL] = 0;\n\t\t\telse if (vang[ROLL] > 0)\n\t\t\t{\n//\t\t\t\tCon_Printf(\"Roll %f\\n\", vang[ROLL]);\n\t\t\t\tvang[ROLL] -= frametime*180;\n\t\t\t}\n\t\t\telse\n\t\t\t{\n//\t\t\t\tCon_Printf(\"Roll %f\\n\", vang[ROLL]);\n\t\t\t\tvang[ROLL] += frametime*180;\n\t\t\t}\n\t\t}\n\t\tVectorClear(pv->viewanglechange);\n\t\t/*clamp pitch*/\n\t\tif (vang[PITCH] > cl.maxpitch)\n\t\t\tvang[PITCH] = cl.maxpitch;\n\t\tif (vang[PITCH] < cl.minpitch)\n\t\t\tvang[PITCH] = cl.minpitch;\n\n\t\t/*turn those angles back to a matrix*/\n\t\tAngleVectors(vang, view[0], view[1], view[2]);\n\t\tVectorNegate(view[1], view[1]);\n\t\tMatrix4x4_RM_FromVectors(mat, view[0], view[1], view[2], vec3_origin);\n\t\t/*rotate back into world space*/\n\t\tMatrix4_Multiply(mat, surfm, viewm);\n\t\t/*and figure out the final result*/\n\t\tMatrix3x4_RM_ToVectors(viewm, view[0], view[1], view[2], view[3]);\n\t\tVectorAngles(view[0], view[2], cl.playerview[pnum].viewangles, false);\n\n\t\tif (pv->viewangles[ROLL] >= 360)\n\t\t\tpv->viewangles[ROLL] -= 360;\n\t\tif (pv->viewangles[ROLL] < 0)\n\t\t\tpv->viewangles[ROLL] += 360;\n\t\tif (pv->viewangles[PITCH] < -180)\n\t\t\tpv->viewangles[PITCH] += 360;\n\n\t\t//fixme: in_vraim stuff\n\t\tVectorCopy(pv->viewangles, pv->aimangles);\n\t\treturn;\n\t}\n#endif\n\tpv->viewangles[PITCH] += pv->viewanglechange[PITCH];\n\tpv->viewangles[YAW] += pv->viewanglechange[YAW];\n\tpv->viewangles[ROLL] += pv->viewanglechange[ROLL];\n\tpv->viewangles[YAW] /= 360;\n\tpv->viewangles[YAW] = pv->viewangles[YAW] - (int)pv->viewangles[YAW];\n\tpv->viewangles[YAW] *= 360;\n\tVectorClear(pv->viewanglechange);\n\n\tif (in_vraim.ival && (pv->vrdev[VRDEV_HEAD].status&VRSTATUS_ANG))\n\t{\t//overcomplicated code to replace the pitch+roll angles and add to the yaw angle.\n#if 0\n\t\tmatrix3x4 base, head, res;\n\t\tvec3_t na = {0, pv->viewangles[YAW], 0};\n\t\tvec3_t f,l,u,o;\n\t\tMatrix3x4_RM_FromAngles(na, vec3_origin, base[0]);\n\t\tfor (i=0 ; i<3 ; i++)\n\t\t\tna[i] = SHORT2ANGLE(pv->vrdev[VRDEV_HEAD].angles[i]);\n\t\tMatrix3x4_RM_FromAngles(na, pv->vrdev[VRDEV_HEAD].origin, head[0]);\n\t\tMatrix3x4_Multiply(head[0], base[0], res[0]);\n\t\tMatrix3x4_RM_ToVectors(res[0], f,l,u,o);\n\t\tVectorAngles(f,u,pv->aimangles,false);\n\t\tfor (i=0 ; i<3 ; i++)\n\t\t\tcmd->angles[i] = ANGLE2SHORT(na[i]);\n#else\n\t\tpv->aimangles[PITCH] = SHORT2ANGLE(pv->vrdev[VRDEV_HEAD].angles[PITCH]);\n\t\tpv->aimangles[YAW] = SHORT2ANGLE(pv->vrdev[VRDEV_HEAD].angles[YAW]) + pv->viewangles[YAW];\n\t\tpv->aimangles[ROLL] = SHORT2ANGLE(pv->vrdev[VRDEV_HEAD].angles[ROLL]);\n#endif\n\t}\n\telse\n\t\tVectorCopy(pv->viewangles, pv->aimangles);\n\n#ifdef Q2CLIENT\n\tif (cls.protocol == CP_QUAKE2)\n\t{\n\t\tfloat\tpitch;\n\t\tpitch = SHORT2ANGLE(cl.q2frame.seat[pnum].playerstate.pmove.delta_angles[PITCH]);\n\t\tif (pitch > 180)\n\t\t\tpitch -= 360;\n\n\t\tif (pv->viewangles[PITCH] + pitch < -360)\n\t\t\tpv->viewangles[PITCH] += 360; // wrapped\n\t\tif (pv->viewangles[PITCH] + pitch > 360)\n\t\t\tpv->viewangles[PITCH] -= 360; // wrapped\n\n\t\tif (pv->viewangles[PITCH] + pitch > cl.maxpitch)\n\t\t\tpv->viewangles[PITCH] = cl.maxpitch - pitch;\n\t\tif (pv->viewangles[PITCH] + pitch < cl.minpitch)\n\t\t\tpv->viewangles[PITCH] = cl.minpitch - pitch;\n\t}\n\telse\n#endif\n#ifdef Q3CLIENT\n\t\tif (cls.protocol == CP_QUAKE3)\t//q3 expects the cgame to do it\n\t{\n\t\t\t//no-op\n\t}\n\telse\n#endif\n\t{\n\t\tif (pv->viewangles[PITCH] > cl.maxpitch)\n\t\t\tpv->viewangles[PITCH] = cl.maxpitch;\n\t\tif (pv->viewangles[PITCH] < cl.minpitch)\n\t\t\tpv->viewangles[PITCH] = cl.minpitch;\n\n\t\tif (pv->aimangles[PITCH] > cl.maxpitch)\n\t\t\tpv->aimangles[PITCH] = cl.maxpitch;\n\t\tif (pv->aimangles[PITCH] < cl.minpitch)\n\t\t\tpv->aimangles[PITCH] = cl.minpitch;\n\t} \n\n//\tif (cl.viewangles[pnum][ROLL] > 50)\n//\t\tcl.viewangles[pnum][ROLL] = 50;\n//\tif (cl.viewangles[pnum][ROLL] < -50)\n//\t\tcl.viewangles[pnum][ROLL] = -50;\n\troll = frametime*pv->viewangles[ROLL]*30;\n\tif ((pv->viewangles[ROLL]-roll < 0) != (pv->viewangles[ROLL]<0))\n\t\tpv->viewangles[ROLL] = 0;\n\telse\n\t\tpv->viewangles[ROLL] -= frametime*pv->viewangles[ROLL]*3;\n}\n\n/*\n==============\nCL_FinishMove\n==============\n*/\nstatic void CL_FinishMove (usercmd_t *cmd, int pnum)\n{\n\tint\ti;\n\n\tCL_ClampPitch(pnum, 0);\n\n//\n// always dump the first two message, because it may contain leftover inputs\n// from the last level\n//\n\tif (cl.movesequence <= 2)\n\t{\n\t\tcmd->buttons = 0;\n\t\treturn;\n\t}\n//\n// figure button bits\n//\n\n\tCL_GatherButtons(cmd, pnum);\n\n\tfor (i=0 ; i<3 ; i++)\n\t\tcmd->angles[i] = (int)(ANGLE2SHORT(cl.playerview[pnum].aimangles[i]))&65535;\n\tcmd->vr[VRDEV_LEFT] = cl.playerview[pnum].vrdev[VRDEV_LEFT];\n\tcmd->vr[VRDEV_RIGHT] = cl.playerview[pnum].vrdev[VRDEV_RIGHT];\n\tcmd->vr[VRDEV_HEAD] = cl.playerview[pnum].vrdev[VRDEV_HEAD];\n\n\tif (in_impulsespending[pnum] && !cl.paused)\n\t{\n\t\tcmd->impulse = in_impulse[pnum][(in_nextimpulse[pnum])%IN_IMPULSECACHE];\n\t\tin_nextimpulse[pnum]++;\n\t\tin_impulsespending[pnum]--;\n\t}\n\telse\n\t\tcmd->impulse = 0;\n}\n\n\nstatic void CL_AccumlateInput(int plnum, float frametime/*extra contribution*/, float framemsecs/*total accumulated*/)\n{\n\tusercmd_t *cmd = &cl_pendingcmd[plnum];\n\tint i;\n\tstatic vec3_t mousemovements[MAX_SPLITS];\n\tvec3_t newmoves;\n\n\tfloat nscale = framemsecs?framemsecs / (framemsecs+cmd->msec):0;\n\tfloat oscale = 1 - nscale;\n\tunsigned int st;\n\n\tCL_BaseMove (newmoves, plnum);\n\n\tCL_AdjustAngles (plnum, frametime);\n\tif (!cmd->msec)\n\t\tVectorClear(mousemovements[plnum]);\n\tIN_Move (mousemovements[plnum], newmoves, plnum, frametime);\n\tCL_ClampPitch(plnum, frametime);\n\n\tfor (i=0 ; i<3 ; i++)\n\t\tcmd->angles[i] = ((int)(cl.playerview[plnum].viewangles[i]*65536.0/360)&65535);\n\n\tcmd->fservertime = cl.servertime;\n\tcmd->servertime = cl.time*1000;\n#ifdef CSQC_DAT\n\tcmd->fclienttime = realtime - cl.mapstarttime;\n#endif\n\n\tcmd->forwardmove = bound(-32768, cmd->forwardmove*oscale + newmoves[0]*nscale + mousemovements[plnum][0], 32767);\n\tcmd->sidemove = bound(-32768, cmd->sidemove*oscale + newmoves[1]*nscale + mousemovements[plnum][1], 32767);\n\tcmd->upmove = bound(-32768, cmd->upmove*oscale + newmoves[2]*nscale + mousemovements[plnum][2], 32767);\n\n\tif (!cmd->msec && framemsecs)\n\t{\n\t\tCL_GatherButtons(cmd, plnum);\t//buttons are from the initial state. don't blend them.\n\n\t\tCL_FinishMove(cmd, plnum);\n\t\tCbuf_Waited();\t//its okay to stop waiting now\n\t}\n\tcmd->msec = framemsecs;\n\n\tif (cl.movesequence >= 1)\n\t{\t//fix up the servertime value to make sure our msecs are actually correct.\n\t\tst = cl.outframes[(cl.movesequence-1)&UPDATE_MASK].cmd[plnum].servertime + (cmd->msec);\t//round it.\n\t\tif (abs((int)st-(int)cmd->servertime) < 50)\n\t\t{\n\t\t\tcmd->servertime = st;\n\t\t\tcmd->fservertime = (double)st/1000.0;\n\t\t}\n\t}\n\n\t// if we are spectator, try autocam\n//\tif (cl.spectator)\n\tCam_Track(&cl.playerview[plnum], &cl_pendingcmd[plnum]);\n\tCam_FinishMove(&cl.playerview[plnum], &cl_pendingcmd[plnum]);\n}\n\n\nstatic qboolean CLFTE_SendVRCmd (sizebuf_t *buf, unsigned int seats)\n{\n\t//compute the delay between receiving the frame we're acking and when we're sending the new frame\n\tunsigned int cldelay = (realtime - cl.inframes[cls.netchan.incoming_sequence&UPDATE_MASK].receivedtime)*10000;\t//this is to report actual network latency instead of just reporting our packet rate (framerates may still be a factor).\n\tunsigned int lost = CL_CalcNet(r_netgraph.value);\t//report packetloss\n\tunsigned int flags = 0;\n\tunsigned int first = cl.ackedmovesequence+1;\t//no point resending that which has already been acked.\n\tunsigned int last = cl.movesequence+1;\t\t\t//we want to ignore moveseq itself\n\tunsigned int frame, seat, count, i;\n\tconst usercmd_t *from, *to;\n\tqboolean dontdrop = false;\n\tif (first > last)\n\t\tfirst = last-1;\n\tif (first < last-(countof(cl.outframes)-2))\n\t\tfirst = last-(countof(cl.outframes)-2);\n\tif (first < 1)\n\t\tfirst = 1;\n\tif (last < first)\n\t\tcount = 0;\n\telse\n\t\tcount = last-first;\n\tif (count > max(1,cl_c2sMaxRedundancy.ival))\n\t\tcount = max(1,cl_c2sMaxRedundancy.ival);\n\tif (cl.inframes[cls.netchan.incoming_sequence&UPDATE_MASK].receivedtime<0)\n\t\tcldelay = 0;\t//erk?\n\n\tMSG_WriteByte (buf, clcfte_move);\n\n#ifdef NQPROT\n\tif (cls.protocol == CP_NETQUAKE)\t//nq uses fully separate packet+movement sequences (unlike qw).\n\t\tMSG_WriteShort(buf, (last-1)&0xffff);\n#endif\n\n\tif (seats!=1)\n\t\tflags |= VRM_SEATS;\n\tif (lost)\n\t\tflags |= VRM_LOSS;\n\tif (cldelay)\n\t\tflags |= VRM_DELAY;\n\tif (count!=3)\n\t\tflags |= VRM_FRAMES;\n\tif (cl.numackframes)\n\t\tflags |= VRM_ACKS;\n\tMSG_WriteUInt64 (buf, flags);\n\n\tif (flags & VRM_SEATS)\n\t\tMSG_WriteUInt64 (buf, seats);\n\tif (flags & VRM_FRAMES)\n\t\tMSG_WriteUInt64 (buf, count);\n\tif (flags & VRM_LOSS)\n\t\tMSG_WriteByte (buf, (qbyte)lost);\n\tif (flags & VRM_DELAY)\n\t\tMSG_WriteByte (buf, bound(0,cldelay,255));\t//a byte should always be enough for any framerate above 40, and we don't want peole to be able to lie so easily.\n\tif (flags & VRM_ACKS)\n\t{\n\t\tMSG_WriteUInt64(buf, cl.numackframes);\n\t\tfor (i = 0; i < cl.numackframes; i++)\n\t\t\tMSG_WriteLong(buf, cl.ackframes[i]);\n\t\tcl.numackframes = 0;\n\t}\n\n\tfor (seat = 0; seat < seats; seat++)\n\t{\n\t\tfrom = &nullcmd;\n\t\tfor (frame = last-count; frame < last; frame++)\n\t\t{\n\t\t\tto = &cl.outframes[frame&UPDATE_MASK].cmd[seat];\n\t\t\tMSGFTE_WriteDeltaUsercmd (buf, cl.playerview[seat].baseangles, from, to);\n\t\t\tif (to->impulse && (int)(last-frame)>=cl_c2sImpulseBackup.ival)\n\t\t\t\tdontdrop = true;\n\t\t\tfrom = to;\n\t\t}\n\t}\n\treturn dontdrop;\n}\n\n\nvoid CL_UpdatePrydonCursor(usercmd_t *from, int pnum)\n{\n\tint hit;\n\tvec3_t cursor_end;\n\n\tvec3_t temp;\n\tvec3_t cursor_impact_normal;\n\n\tcursor_active = true;\n\n\tif (!cl_prydoncursor.ival)\n\t{\t//center the cursor\n\t\tfrom->cursor_screen[0] = 0;\n\t\tfrom->cursor_screen[1] = 0;\n\t}\n\telse\n\t{\n\t\tfrom->cursor_screen[0] = mousecursor_x/(vid.width/2.0f) - 1;\n\t\tfrom->cursor_screen[1] = mousecursor_y/(vid.height/2.0f) - 1;\n\t\tif (from->cursor_screen[0] < -1)\n\t\t\tfrom->cursor_screen[0] = -1;\n\t\tif (from->cursor_screen[1] < -1)\n\t\t\tfrom->cursor_screen[1] = -1;\n\n\t\tif (from->cursor_screen[0] > 1)\n\t\t\tfrom->cursor_screen[0] = 1;\n\t\tif (from->cursor_screen[1] > 1)\n\t\t\tfrom->cursor_screen[1] = 1;\n\t}\n\n\tVectorClear(from->cursor_start);\n\ttemp[0] = (from->cursor_screen[0]+1)/2;\n\ttemp[1] = (-from->cursor_screen[1]+1)/2;\n\ttemp[2] = 1;\n\n\tVectorCopy(r_origin, from->cursor_start);\n\tMatrix4x4_CM_UnProject(temp, cursor_end, cl.playerview[pnum].viewangles, from->cursor_start, r_refdef.fov_x, r_refdef.fov_y);\n\n\tCL_SetSolidEntities();\n\t//don't bother with players, they don't exist in NQ...\n\n\tCL_TraceLine(from->cursor_start, cursor_end, from->cursor_impact, cursor_impact_normal, &hit);\n\tif (hit>0)\n\t\tfrom->cursor_entitynumber = hit;\n\telse if (hit < 0)\n\t\tfrom->cursor_entitynumber = 0;\t//FIXME: ask csqc for the entity's entnum\n\telse\n\t\tfrom->cursor_entitynumber = 0;\n\n//\tP_RunParticleEffect(cursor_impact, vec3_origin, 15, 16);\n}\n\n#ifdef NQPROT\nvoid CLNQ_SendMove (usercmd_t *cmd, int pnum, sizebuf_t *buf)\n{\n\tint i;\n\tunsigned int bits;\n\n\tif (cls.demoplayback!=DPB_NONE)\n\t\treturn;\t//err... don't bother... :)\n//\n// always dump the first two message, because it may contain leftover inputs\n// from the last level\n//\n\tif (cl.movesequence <= 2 || cls.state == ca_connected)\n\t{\n\t\tMSG_WriteByte (buf, clc_nop);\n\t\treturn;\n\t}\n\n\tif (cls.qex)\n\t{\n\t\tMSG_WriteByte (buf, clc_delta);\n\t\tMSG_WriteULEB128(buf, cl.movesequence);\n\t}\n\n\tMSG_WriteByte (buf, clc_move);\n\n\tif (cls.protocol_nq >= CPNQ_DP7)\n\t{\n\t\tif (!cl_movement.ival)\n\t\t\tMSG_WriteLong(buf, 0);\n\t\telse\n\t\t\tMSG_WriteLong(buf, cl.movesequence);\n\t}\n\telse if (cls.fteprotocolextensions2 & PEXT2_PREDINFO)\n\t\tMSG_WriteShort(buf, cl.movesequence&0xffff);\n\n\tMSG_WriteFloat (buf, cmd->fservertime);\t// use latest time. because ping reports!\n\n\tif (cls.qex)\n\t\tMSG_WriteByte(buf, 1);\n\n\tfor (i=0 ; i<3 ; i++)\n\t{\n\t\tif (cls.protocol_nq == CPNQ_FITZ666 || (cls.proquake_angles_hack && buf->prim.anglesize <= 1))\n\t\t{\n\t\t\t//fitz/proquake protocols are always 16bit for this angle and 8bit elsewhere. rmq is always at least 16bit\n\t\t\t//the above logic should satify everything.\n\t\t\tMSG_WriteAngle16 (buf, cl.playerview[pnum].viewangles[i]);\n\t\t}\n\t\telse\n\t\t\tMSG_WriteAngle (buf, cl.playerview[pnum].viewangles[i]);\n\t}\n\n\tMSG_WriteShort (buf, cmd->forwardmove);\n\tMSG_WriteShort (buf, cmd->sidemove);\n\tMSG_WriteShort (buf, cmd->upmove);\n\n\tbits = cmd->buttons;\n\tif (cls.fteprotocolextensions2 & PEXT2_PRYDONCURSOR)\n\t{\n\t\tif (cmd->cursor_screen[0] || cmd->cursor_screen[1] ||\n\t\t\tcmd->cursor_start[0] || cmd->cursor_start[1] || cmd->cursor_start[2] ||\n\t\t\tcmd->cursor_impact[0] || cmd->cursor_impact[1] || cmd->cursor_impact[2] ||\n\t\t\tcmd->cursor_entitynumber)\n\t\t\tbits |= (1u<<31);\t//set it if there's actually something to send.\n\t\tMSG_WriteLong (buf, bits);\n\t}\n\telse if (cls.protocol_nq >= CPNQ_DP6)\n\t{\n\t\tMSG_WriteLong (buf, bits);\n\t\tbits |= (1u<<31);\t//unconditionally set it (without writing it)\n\t}\n\telse\n\t\tMSG_WriteByte (buf, cmd->buttons);\n\tMSG_WriteByte (buf, cmd->impulse);\n\n\tif (bits & (1u<<31))\n\t{\n\t\tMSG_WriteShort (buf, cmd->cursor_screen[0] * 32767.0f);\n\t\tMSG_WriteShort (buf, cmd->cursor_screen[1] * 32767.0f);\n\t\tMSG_WriteFloat (buf, cmd->cursor_start[0]);\n\t\tMSG_WriteFloat (buf, cmd->cursor_start[1]);\n\t\tMSG_WriteFloat (buf, cmd->cursor_start[2]);\n\t\tMSG_WriteFloat (buf, cmd->cursor_impact[0]);\n\t\tMSG_WriteFloat (buf, cmd->cursor_impact[1]);\n\t\tMSG_WriteFloat (buf, cmd->cursor_impact[2]);\n\t\tMSG_WriteEntity (buf, cmd->cursor_entitynumber);\n\t}\n}\n\nvoid QDECL Name_Callback(struct cvar_s *var, char *oldvalue)\n{\n\tif (cls.state <= ca_connected)\n\t\treturn;\n\n\tif (cls.protocol != CP_NETQUAKE)\n\t\treturn;\n\n\tCL_SendClientCommand(true, \"name \\\"%s\\\"\\n\", var->string);\n}\n\nvoid CLNQ_SendCmd(sizebuf_t *buf)\n{\n\tint i;\n\tint seat;\n\tusercmd_t *cmd;\n\n\ti = cl.movesequence & UPDATE_MASK;\n\tcl.outframes[i].senttime = realtime;\n\tcl.outframes[i].latency = -1;\n\tcl.outframes[i].server_message_num = cl.validsequence;\n\tcl.outframes[i].cmd_sequence = cl.movesequence;\n\tcl.outframes[i].sentgametime = cl.movesequence_time;\n\n\tfor (seat = 0; seat < cl.splitclients; seat++)\n\t{\n\t\tcmd = &cl.outframes[i].cmd[seat];\n\t\t*cmd = cl_pendingcmd[seat];\n\t\tcmd->fservertime = cl.movesequence_time;\n//\t\tcmd->msec = (cl.time - cl.outframes[(i-1)&UPDATE_MASK].sentgametime)*1000;\n#ifdef CSQC_DAT\n\t\tCSQC_Input_Frame(seat, cmd);\n#endif\n\t}\n\tCL_ClearPendingCommands();\n\n\t//inputs are only sent once we receive an entity.\n\tif (cls.fteprotocolextensions2 & PEXT2_VRINPUTS)\n\t\tCLFTE_SendVRCmd(buf, (cls.signon != 4 || cls.state == ca_connected)?0:cl.splitclients);\n\telse\n\t{\n\t\tif (cls.signon == 4)\n\t\t{\n\t\t\tfor (seat = 0; seat < cl.splitclients; seat++)\n\t\t\t{\n\t\t\t\t// send the unreliable message\n\t//\t\t\tif (independantphysics[seat].impulse && !cls.netchan.message.cursize)\n\t//\t\t\t\tCLNQ_SendMove (&cl.outframes[i].cmd[seat], seat, &cls.netchan.message);\n\t//\t\t\telse\n\t\t\t\t\tCLNQ_SendMove (&cl.outframes[i].cmd[seat], seat, buf);\n\t\t\t}\n\t\t}\n\t\telse\n\t\t\tMSG_WriteByte (buf, clc_nop);\n\n\t\tfor (i = 0; i < cl.numackframes; i++)\n\t\t{\n\t\t\tMSG_WriteByte(buf, clcdp_ackframe);\n\t\t\tMSG_WriteLong(buf, cl.ackframes[i]);\n\t\t}\n\t\tcl.numackframes = 0;\n\t}\n}\n#else\nvoid Name_Callback(struct cvar_s *var, char *oldvalue)\n{\n\n}\n#endif\n\nfloat CL_FilterTime (double time, float wantfps, float limit, qboolean ignoreserver)\t//now returns the extra time not taken in this slot. Note that negative 1 means uncapped.\n{\n\tfloat fps, fpscap;\n\n\tif (cls.timedemo)\n\t\treturn -1;\n\n\tif (cls.protocol == CP_QUAKE3)\n\t\tignoreserver = true;\n\n\t/*ignore the server if we're playing demos, sending to the server only as replies, or if its meant to be disabled (netfps depending on where its called from)*/\n\tif (cls.demoplayback != DPB_NONE || (cls.protocol != CP_QUAKEWORLD && cls.protocol != CP_NETQUAKE) || ignoreserver)\n\t{\n\t\tif (!wantfps)\n\t\t\treturn -1;\n\t\tfps = max (1.0, wantfps);\n\t}\n\telse\n\t{\n\t\tfpscap = cls.maxfps ? max (30.0, cls.maxfps) : 0x7fff;\n#ifdef IRCCONNECT\n\t\tif (cls.netchan.remote_address.type == NA_IRC)\n\t\t\tfps = bound (0.1, wantfps, fpscap);\t//if we're connected via irc, allow a greatly reduced minimum cap\n\t\telse\n#endif\n\t\tif (wantfps < 1)\n\t\t\tfps = fpscap;\n\t\telse\n\t\t\tfps = bound (6.7, wantfps, fpscap);\t//we actually cap ourselves to 150msecs (1000/7 = 142)\n\t}\n\n\t//its not time yet\n\tif (ignoreserver)\n\t{\t//don't try to hold to milliseconds.\n\t\tif (time < 1000 / fps)\n\t\t\treturn 0;\n\t}\n\telse\n\t{\n\t\tif (time < ceil(1000 / fps))\n\t\t\treturn 0;\n\t}\n\n\t//clamp it if we have over 1.5 frame banked somehow\n\tif (limit && time - (1000 / fps) > (1000 / fps)*limit)\n\t\treturn (1000 / fps) * limit;\n\n\t//report how much spare time the caller now has\n\treturn time - (1000 / fps);\n}\n\ntypedef struct clcmdbuf_s {\n\tstruct clcmdbuf_s *next;\n\tint len;\n\tqboolean reliable;\n\tunsigned int seat;\n\tchar command[4];\t//this is dynamically allocated, so this is variably sized.\n} clcmdbuf_t;\nstatic clcmdbuf_t *clientcmdlist;\nvoid VARGS CL_SendSeatClientCommand(qboolean reliable, unsigned int seat, char *format, ...)\n{\n\tqboolean oldallow;\n\tva_list\t\targptr;\n\tchar\t\tstring[2048];\n\tclcmdbuf_t *buf, *prev;\n\n\tif (cls.demoplayback && !(cls.demoplayback == DPB_MVD && cls.demoeztv_ext))\n\t\treturn;\t//no point.\n\n\tva_start (argptr, format);\n\tQ_vsnprintfz (string,sizeof(string), format,argptr);\n\tva_end (argptr);\n\n#ifdef Q3CLIENT\n\tif (cls.protocol == CP_QUAKE3)\n\t{\n\t\tq3->cl.SendClientCommand(\"%s\", string);\n\t\treturn;\n\t}\n#endif\n\n\toldallow = CL_AllowIndependantSendCmd(false);\n\n\tbuf = Z_Malloc(sizeof(*buf)+strlen(string));\n\tstrcpy(buf->command, string);\n\tbuf->len = strlen(buf->command);\n\tbuf->reliable = reliable;\n\tbuf->seat = seat;\n\n\t//add to end of the list so that the first of the list is the first to be sent.\n\tif (!clientcmdlist)\n\t\tclientcmdlist = buf;\n\telse\n\t{\n\t\tfor (prev = clientcmdlist; prev->next; prev=prev->next)\n\t\t\t;\n\t\tprev->next = buf;\n\t}\n\n\tCL_AllowIndependantSendCmd(oldallow);\n}\nvoid VARGS CL_SendClientCommand(qboolean reliable, char *format, ...)\n{\n\tva_list\t\targptr;\n\tchar\t\tstring[2048];\n\n\tva_start (argptr, format);\n\tQ_vsnprintfz (string,sizeof(string), format,argptr);\n\tva_end (argptr);\n\n\tCL_SendSeatClientCommand(reliable, 0, \"%s\", string);\n}\n\n//sometimes a server will quickly restart twice.\n//connected clients will then receive TWO 'new' commands - both with the same servercount value.\n//the connection process then tries to proceed with two sets of commands until it fails catastrophically.\n//by attempting to strip out dupe commands we can usually avoid the issue\n//note that FTE servers track progress properly, so this is not an issue for us, but in the interests of compat with mvdsv...\n//however, FTE servers can send a little faster, so warnings about this can be awkward.\nint CL_RemoveClientCommands(char *command)\n{\n\tclcmdbuf_t *next, *first;\n\tint removed = 0;\n\tint len = strlen(command);\n\n\tCL_AllowIndependantSendCmd(false);\n\n\tif (!clientcmdlist)\n\t\treturn 0;\n\n\twhile(!strncmp(clientcmdlist->command, command, len))\n\t{\n\t\tnext = clientcmdlist->next;\n\t\tZ_Free(clientcmdlist);\n\t\tclientcmdlist=next;\n\t\tremoved++;\n\n\t\tif (!clientcmdlist)\n\t\t\treturn removed;\n\t}\n\tfirst = clientcmdlist;\n\twhile(first->next)\n\t{\n\t\tif (!strncmp(first->next->command, command, len))\n\t\t{\n\t\t\tnext = first->next->next;\n\t\t\tZ_Free(first->next);\n\t\t\tfirst->next = next;\n\t\t\tremoved++;\n\t\t}\n\t\telse\n\t\t\tfirst = first->next;\n\t}\n\n\treturn removed;\n}\n\nvoid CL_FlushClientCommands(void)\n{\n\tclcmdbuf_t *next;\n\tCL_AllowIndependantSendCmd(false);\n\n\twhile(clientcmdlist)\n\t{\n\t\tCon_DPrintf(\"Flushed command %s\\n\", clientcmdlist->command);\n\t\tnext = clientcmdlist->next;\n\t\tZ_Free(clientcmdlist);\n\t\tclientcmdlist=next;\n\t}\n}\n\nqboolean runningindepphys;\n#ifdef MULTITHREAD\nvoid *indeplock;\nvoid *indepthread;\n\nqboolean allowindepphys;\nqboolean CL_AllowIndependantSendCmd(qboolean allow)\n{\n\tqboolean ret = allowindepphys;\n\tif (!runningindepphys)\n\t\treturn ret;\n\n\tif (allowindepphys != allow && runningindepphys)\n\t{\n\t\tif (allow)\n\t\t\tSys_UnlockMutex(indeplock);\n\t\telse\n\t\t\tSys_LockMutex(indeplock);\n\t\tallowindepphys = allow;\n\t}\n\treturn ret;\n}\n\nint CL_IndepPhysicsThread(void *param)\n{\n\tdouble sleeptime;\n\tdouble fps;\n\tdouble time, lasttime;\n\tdouble spare;\n\tlasttime = Sys_DoubleTime();\n\twhile(runningindepphys)\n\t{\n\t\ttime = Sys_DoubleTime();\n\t\tspare = CL_FilterTime((time - lasttime)*1000, cl_netfps.value, 1.5, false);\n\t\tif (spare)\n\t\t{\n\t\t\ttime -= spare/1000.0f;\n\t\t\tSys_LockMutex(indeplock);\n\t\t\tif (cls.state)\n\t\t\t\tCL_SendCmd(time - lasttime, false);\n\t\t\tlasttime = time;\n\t\t\tSys_UnlockMutex(indeplock);\n\t\t}\n\n\t\tfps = cl_netfps.value;\n\t\tif (fps < 4)\n\t\t\tfps = 4;\n\t\twhile (fps < 100)\n\t\t\tfps*=2;\n\n\t\tsleeptime = 1/fps;\n\n\t\tSys_Sleep(sleeptime);\n\t}\n\treturn 0;\n}\n\nvoid CL_UseIndepPhysics(qboolean allow)\n{\n\tif (runningindepphys == allow)\n\t\treturn;\n\n\tif (allow)\n\t{\t//enable it\n\t\tindeplock = Sys_CreateMutex();\n\t\trunningindepphys = true;\n\n\t\tindepthread = Sys_CreateThread(\"indepphys\", CL_IndepPhysicsThread, NULL, THREADP_HIGHEST, 8192);\n\t\tallowindepphys = true;\n\t}\n\telse\n\t{\n\t\tCL_AllowIndependantSendCmd(true);\n\t\t//shut it down.\n\t\trunningindepphys = false;\t//tell thread to exit gracefully\n\t\tSys_WaitOnThread(indepthread);\n\t\tindepthread = NULL;\n\t\tSys_DestroyMutex(indeplock);\n\t\tindeplock = NULL;\n\t}\n}\n#else\nqboolean CL_AllowIndependantSendCmd(qboolean allow)\n{\n\treturn false;\n}\nvoid CL_UseIndepPhysics(qboolean allow)\n{\n}\n#endif\n\nvoid CL_UpdateSeats(void)\n{\n\tif (!cls.netchan.message.cursize && cl.allocated_client_slots > 1 && cls.state == ca_active && cl.splitclients && (cls.fteprotocolextensions & PEXT_SPLITSCREEN) && cl.worldmodel)\n\t{\n\t\tint targ = bound(1, cl_splitscreen.ival+1, MAX_SPLITS);\n\t\tif (cl.splitclients < targ)\n\t\t{\n\t\t\tchar *ver;\n\t\t\tchar buffer[2048];\n\t\t\tchar infostr[2048];\n\t\t\tinfobuf_t *info = &cls.userinfo[cl.splitclients];\n\n\t\t\t//some userinfos should always have a value\n\t\t\tif (!*InfoBuf_ValueForKey(info, \"name\"))\t//$name-2\n\t\t\t\tInfoBuf_SetKey(info, \"name\", va(\"%s-%i\", InfoBuf_ValueForKey(&cls.userinfo[0], \"name\"), cl.splitclients+1));\n\t\t\tif (cls.protocol != CP_QUAKE2)\n\t\t\t{\n\t\t\t\tif (!*InfoBuf_ValueForKey(info, \"team\"))\t//put players on the same team by default. this avoids team damage in coop, and if you're playing on the same computer then you probably want to be on the same team anyway.\n\t\t\t\t\tInfoBuf_SetKey(info, \"team\", InfoBuf_ValueForKey(&cls.userinfo[0], \"team\"));\n\t\t\t\tif (!*InfoBuf_ValueForKey(info, \"bottomcolor\"))\t//bottom colour implies team in nq\n\t\t\t\t\tInfoBuf_SetKey(info, \"bottomcolor\", InfoBuf_ValueForKey(&cls.userinfo[0], \"bottomcolor\"));\n\t\t\t\tif (!*InfoBuf_ValueForKey(info, \"topcolor\"))\t//should probably pick a random top colour or something\n\t\t\t\t\tInfoBuf_SetKey(info, \"topcolor\", InfoBuf_ValueForKey(&cls.userinfo[0], \"topcolor\"));\n\t\t\t}\n\t\t\tif (!*InfoBuf_ValueForKey(info, \"skin\"))\t//give players the same skin by default, because we can. q2 cares for teams. qw might as well (its not like anyone actually uses them thanks to enemy-skin forcing).\n\t\t\t\tInfoBuf_SetKey(info, \"skin\", InfoBuf_ValueForKey(&cls.userinfo[0], \"skin\"));\n\t\t\tInfoBuf_SetKey(info, \"chat\", \"\");\n\n#ifdef SVNREVISION\n\t\t\tif (strcmp(STRINGIFY(SVNREVISION), \"-\"))\n\t\t\t\tver = va(\"%s v%i.%02i %s\", DISTRIBUTION, FTE_VER_MAJOR, FTE_VER_MINOR, STRINGIFY(SVNREVISION));\n\t\t\telse\n#endif\n\t\t\t\tver = va(\"%s v%i.%02i\", DISTRIBUTION, FTE_VER_MAJOR, FTE_VER_MINOR);\n\t\t\tInfoBuf_SetStarKey(info, \"*ver\", ver);\n\t\t\tInfoBuf_ToString(info, infostr, sizeof(infostr), NULL, NULL, NULL, &cls.userinfosync, info);\n\n\t\t\tCL_SendClientCommand(true, \"addseat %i %s\", cl.splitclients+1, COM_QuotedString(infostr, buffer, sizeof(buffer), false));\n\t\t}\n\t\telse if (cl.splitclients > targ && targ >= 1)\n\t\t\tCL_SendClientCommand(true, \"addseat %i\", targ);\n\t}\n}\n\n\n/*\n=================\nCL_SendCmd\n=================\n*/\nqboolean CL_WriteDeltas (int plnum, sizebuf_t *buf)\n{\n\tint i;\n\tusercmd_t *cmd, *oldcmd;\n\tqboolean dontdrop = false;\n\n\n\ti = (cls.netchan.outgoing_sequence-2) & UPDATE_MASK;\n\tcmd = &cl.outframes[i].cmd[plnum];\n\tif (cl_c2sImpulseBackup.ival >= 2)\n\t\tdontdrop = dontdrop || cmd->impulse;\n\tMSGCL_WriteDeltaUsercmd (buf, &nullcmd, cmd);\n\toldcmd = cmd;\n\n\ti = (cls.netchan.outgoing_sequence-1) & UPDATE_MASK;\n\tif (cl_c2sImpulseBackup.ival >= 3)\n\t\tdontdrop = dontdrop || cmd->impulse;\n\tcmd = &cl.outframes[i].cmd[plnum];\n\tMSGCL_WriteDeltaUsercmd (buf, oldcmd, cmd);\n\toldcmd = cmd;\n\n\ti = (cls.netchan.outgoing_sequence) & UPDATE_MASK;\n\tif (cl_c2sImpulseBackup.ival >= 1)\n\t\tdontdrop = dontdrop || cmd->impulse;\n\tcmd = &cl.outframes[i].cmd[plnum];\n\tMSGCL_WriteDeltaUsercmd (buf, oldcmd, cmd);\n\n\treturn dontdrop;\n}\n\n#ifdef Q2CLIENT\nqboolean CLQ2_SendCmd (sizebuf_t *buf)\n{\n\tint seq_hash;\n\tqboolean dontdrop = false;\n\tusercmd_t *cmd;\n\tint checksumIndex, i;\n\tint lightlev;\n\tint seat;\n\n\tcl.movesequence = cls.netchan.outgoing_sequence;\t//make sure its correct even over map changes.\n\tseq_hash = cl.movesequence;\n\n\tfor (seat = 0; seat < cl.splitclients; seat++)\n\t{\n\t\t// send this and the previous cmds in the message, so\n\t\t// if the last packet was dropped, it can be recovered\n\t\ti = cl.movesequence & UPDATE_MASK;\n\t\tcmd = &cl.outframes[i].cmd[seat];\n\n\t\t//q2admin is retarded and kicks you if you get a stall.\n\t\tif (cmd->msec > 100)\n\t\t\tcmd->msec = 100;\n\n\t\tif (cls.protocol_q2 == PROTOCOL_VERSION_Q2EX)\n\t\t{\t//checksum byte got switched around to something that doesn't include so much sequence info. not really sure why.\n\t\t\tif (!seat)\n\t\t\t{\n\t\t\t\tMSG_WriteByte (buf, clcq2_move);\n\t\t\t\tif (!cl.q2frame.valid || cl_nodelta.ival || (cls.demorecording && !cls.demohadkeyframe))\n\t\t\t\t\tMSG_WriteLong (buf, -1);\t// no compression\n\t\t\t\telse\n\t\t\t\t\tMSG_WriteLong (buf, cl.q2frame.serverframe);\n\t\t\t}\n\n\t\t\tchecksumIndex = buf->cursize;\n\t\t\tMSG_WriteByte (buf, 0);\t//each seat has its own individual checksum for some reason (but no extra clcq2_move - player counts are not dynamic).\n\t\t}\n\t\telse if (seat)\n\t\t{\n\t\t\t//multi-seat still has an extra clc_move per seat\n\t\t\t//but no checksum (pointless when its opensource anyway)\n\t\t\t//no sequence (only seat 0 reports that)\n\t\t\tMSG_WriteByte (buf, clcq2_move);\n\t\t\tchecksumIndex = -1;\n\t\t}\n\t\telse\n\t\t{\n\t\t\tMSG_WriteByte (buf, clcq2_move);\n\t\t\t// save the position for a checksum qbyte\n\t\t\tif (cls.protocol_q2 == PROTOCOL_VERSION_R1Q2 || cls.protocol_q2 == PROTOCOL_VERSION_Q2PRO)\n\t\t\t\tchecksumIndex = -1;\n\t\t\telse\n\t\t\t{\n\t\t\t\tchecksumIndex = buf->cursize;\n\t\t\t\tMSG_WriteByte (buf, 0);\n\t\t\t}\n\n\t\t\tif (!cl.q2frame.valid || cl_nodelta.ival || (cls.demorecording && !cls.demohadkeyframe))\n\t\t\t\tMSG_WriteLong (buf, -1);\t// no compression\n\t\t\telse\n\t\t\t\tMSG_WriteLong (buf, cl.q2frame.serverframe);\n\t\t}\n\n\t\tlightlev = R_LightPoint(cl.playerview[seat].simorg);\n\n\t//\tmsecs = msecs - (double)msecstouse;\n\n\t\ti = cls.netchan.outgoing_sequence & UPDATE_MASK;\n\t\tcmd = &cl.outframes[i].cmd[seat];\n\t\t*cmd = cl_pendingcmd[seat];\n\n\t\tcmd->lightlevel = (lightlev>255)?255:lightlev;\n\n\t\tcl.outframes[i].senttime = realtime;\n\t\tcl.outframes[i].latency = -1;\n\n\t\tif (cls.protocol_q2 == PROTOCOL_VERSION_Q2EX)\n\t\t{\n\t\t\tif (cmd->upmove >= 100)\n\t\t\t\tcmd->buttons |= 1<<3;\t//jump\n\t\t\telse if (cmd->upmove <= -100)\n\t\t\t\tcmd->buttons |= 1<<4;\t//crouch\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (in_jump.state[seat]&3 && cmd->upmove==0)\n\t\t\t\tcmd->upmove = 200;\n\t\t}\n\t\tif (cmd->buttons)\n\t\t\tcmd->buttons |= 128;\t//fixme: this isn't really what's meant by the anykey.\n\n\t// calculate a checksum over the move commands\n\t\tdontdrop |= CL_WriteDeltas(seat, buf);\n\n\t\tif (checksumIndex >= 0)\n\t\t{\n\t\t\tbuf->data[checksumIndex] = Q2COM_BlockSequenceCRCByte(\n\t\t\t\tbuf->data + checksumIndex + 1, buf->cursize - checksumIndex - 1,\n\t\t\t\tseq_hash);\n\t\t}\n\t}\n\tCL_ClearPendingCommands();\n\n\tif (cl.sendprespawn || !cls.protocol_q2)\n\t\tbuf->cursize = 0;\t//tastyspleen.net is alergic.\n\telse\n\t\tCL_UpdateSeats();\n\n\treturn dontdrop;\n}\n#endif\n\nqboolean CLQW_SendCmd (sizebuf_t *buf, qboolean actuallysend)\n{\n\tint seq_hash;\n\tqboolean dontdrop = false;\n\tusercmd_t *cmd;\n\tint checksumIndex, firstsize, plnum;\n\tint clientcount, lost;\n\tint curframe;\n\tint st = buf->cursize;\n\tint chatstate;\n\n\tcl.movesequence = cls.netchan.outgoing_sequence;\t//make sure its correct even over map changes.\n\tcurframe = cl.movesequence & UPDATE_MASK;\n\tseq_hash = cl.movesequence;\n\n\tcl.outframes[curframe].server_message_num = cl.validsequence;\n\tcl.outframes[curframe].cmd_sequence = cl.movesequence;\n\tcl.outframes[curframe].senttime = realtime;\n\tcl.outframes[curframe].latency = -1;\n\n// send this and the previous cmds in the message, so\n// if the last packet was dropped, it can be recovered\n\tclientcount = cl.splitclients;\n\n\tif (!clientcount)\n\t\tclientcount = 1;\n\n\tchatstate = 0;\n\tif (cl_sendchatstate.ival)\n\t{\n\t\tif (Key_Dest_Has(kdm_message|kdm_console|kdm_cwindows))\n\t\t\tchatstate |= 1;\t\t//chatting\n\t\telse if (Key_Dest_Has(~(kdm_game|kdm_centerprint)))\n\t\t\tchatstate |= 2;\t\t//afk. ezquake sends chatting, but neither are really appropriate.\n\t\tif (!vid.activeapp || vid.isminimized)\n\t\t\tchatstate |= 2;\t\t//afk.\n\t\t//FIXME: flag as afk if no new inputs for a while.\n\t}\n\tfor (plnum = 0; plnumlightlevel = 0;\n#ifdef CSQC_DAT\n\t\tif (!runningindepphys)\n\t\t\tCSQC_Input_Frame(plnum, cmd);\n#endif\n\t}\n\tCL_ClearPendingCommands();\n\n\tif (cls.fteprotocolextensions2 & PEXT2_VRINPUTS)\n\t\tdontdrop = CLFTE_SendVRCmd(buf, clientcount);\n\telse\n\t{\n\t\tcmd = &cl.outframes[curframe].cmd[0];\n\t\tif (cmd->cursor_screen[0] || cmd->cursor_screen[1] || cmd->cursor_entitynumber ||\n\t\t\tcmd->cursor_start[0] || cmd->cursor_start[1] || cmd->cursor_start[2] ||\n\t\t\tcmd->cursor_impact[0] || cmd->cursor_impact[1] || cmd->cursor_impact[2])\n\t\t{\n\t\t\tMSG_WriteByte (buf, clcfte_prydoncursor);\n\t\t\tMSG_WriteShort(buf, cmd->cursor_screen[0] * 32767.0f);\n\t\t\tMSG_WriteShort(buf, cmd->cursor_screen[1] * 32767.0f);\n\t\t\tMSG_WriteFloat(buf, cmd->cursor_start[0]);\n\t\t\tMSG_WriteFloat(buf, cmd->cursor_start[1]);\n\t\t\tMSG_WriteFloat(buf, cmd->cursor_start[2]);\n\t\t\tMSG_WriteFloat(buf, cmd->cursor_impact[0]);\n\t\t\tMSG_WriteFloat(buf, cmd->cursor_impact[1]);\n\t\t\tMSG_WriteFloat(buf, cmd->cursor_impact[2]);\n\t\t\tMSG_WriteEntity(buf, cmd->cursor_entitynumber);\n\t\t}\n\n\t\tMSG_WriteByte (buf, clc_move);\n\n\t\t// save the position for a checksum qbyte\n\t\tchecksumIndex = buf->cursize;\n\t\tMSG_WriteByte (buf, 0);\n\n\t\t// write our lossage percentage\n\t\tlost = CL_CalcNet(r_netgraph.value);\n\t\tMSG_WriteByte (buf, (qbyte)lost);\n\n\t\tfirstsize=0;\n\t\tfor (plnum = 0; plnumcursize;\n\t\t}\n\n\t// calculate a checksum over the move commands\n\n\t\tbuf->data[checksumIndex] = COM_BlockSequenceCRCByte(\n\t\t\tbuf->data + checksumIndex + 1, firstsize - checksumIndex - 1,\n\t\t\tseq_hash);\n\t}\n\n\t// request delta compression of entities\n\tif (cls.netchan.outgoing_sequence - cl.validsequence >= UPDATE_BACKUP-1)\n\t\tcl.validsequence = 0;\n\n\t//delta_sequence is the _expected_ previous sequences, so is set before it arrives.\n\tif (cl.validsequence && !cl_nodelta.ival && cls.state == ca_active)// && !cls.demorecording)\n\t{\n\t\tMSG_WriteByte (buf, clc_delta);\n//\t\tCon_Printf(\"%i\\n\", cl.validsequence);\n\t\tMSG_WriteByte (buf, cl.validsequence&255);\n\t}\n\n\tif (cl.sendprespawn || !actuallysend)\n\t\tbuf->cursize = st;\t//don't send movement commands while we're still supposedly downloading. mvdsv does not like that.\n\telse\n\t\tCL_UpdateSeats();\n\n\treturn dontdrop;\n}\n\nstatic void CL_SendUserinfoUpdate(void)\n{\n\tconst char *key = cls.userinfosync.keys[0].name;\n\tinfobuf_t *info = cls.userinfosync.keys[0].context;\n\tsize_t bloboffset = cls.userinfosync.keys[0].syncpos;\n\tunsigned int seat = info - cls.userinfo;\n\tsize_t blobsize;\n\tconst char *blobdata = InfoBuf_BlobForKey(info, key, &blobsize, NULL);\n\tsize_t sendsize = blobsize - bloboffset;\n\n\tconst char *s;\n\tqboolean final = true;\n\tchar enckey[2048];\n\tchar encval[2048];\n\n#ifdef Q3CLIENT\n\tif (cls.protocol == CP_QUAKE3)\n\t{\t//q3 sends it all in one go\n\t\tchar userinfo[2048];\n\t\tInfoSync_Strip(&cls.userinfosync, info);\t//can't track this stuff. all or nothing.\n\t\tif (info == &cls.userinfo[0])\n\t\t{\n\t\t\tInfoBuf_ToString(info, userinfo, sizeof(userinfo), NULL, NULL, NULL, NULL, NULL);\n\t\t\tq3->cl.SendClientCommand(\"userinfo \\\"%s\\\"\", userinfo);\n\t\t}\n\t\treturn;\n\t}\n#endif\n#ifdef Q2CLIENT\n\tif (cls.protocol == CP_QUAKE2 && !cls.fteprotocolextensions)\n\t{\n\t\tchar userinfo[2048];\n\t\tInfoSync_Strip(&cls.userinfosync, info);\t//can't track this stuff. all or nothing.\n\n\t\tif (cls.protocol_q2 == PROTOCOL_VERSION_Q2EX)\n\t\t{\n\t\t\textern size_t Q2EX_UserInfoToString(char *infostring, size_t maxsize, const char **ignore, int seats);\n\t\t\tQ2EX_UserInfoToString(userinfo, sizeof(userinfo), NULL, cl.splitclients);\n\n\t\t\tMSG_WriteByte (&cls.netchan.message, clcq2_userinfo);\n\t\t\tMSG_WriteString (&cls.netchan.message, userinfo+(*userinfo=='\\\\'?1:0));\n\t\t}\n\t\telse if (info == &cls.userinfo[0])\n\t\t{\n\t\t\tInfoBuf_ToString(info, userinfo, sizeof(userinfo), NULL, NULL, NULL, NULL, NULL);\n\n\t\t\tMSG_WriteByte (&cls.netchan.message, clcq2_userinfo);\n\t\t\tMSG_WriteString (&cls.netchan.message, userinfo);\n\t\t}\n\t\treturn;\n\t}\n#endif\n\n\tif (seat < max(1,cl.splitclients))\n\t{\n\t\tif (sendsize > 1023)\n\t\t{\n\t\t\tfinal = false;\n\t\t\tsendsize = 1023;\t//should be a multiple of 3\n\t\t}\n\n\t\tif (!InfoBuf_EncodeString(key, strlen(key), enckey, sizeof(enckey)) ||\n\t\t\t!InfoBuf_EncodeString(blobdata+bloboffset, sendsize, encval, sizeof(encval)))\n\t\t{\t//some buffer wasn't big enough... shouldn't happen.\n\t\t\tInfoSync_Remove(&cls.userinfosync, 0);\n\t\t\treturn;\n\t\t}\n\n\t\tif (final && !bloboffset && *encval != '\\xff' && *encval != '\\xff')\n\t\t{\t//vanilla-compatible info.\n\t\t\ts = va(\"setinfo \\\"%s\\\" \\\"%s\\\"\", enckey, encval);\n\t\t}\n\t\telse if (cls.fteprotocolextensions2 & PEXT2_INFOBLOBS)\n\t\t{\t//only flood servers that actually support it.\n\t\t\tif (final)\n\t\t\t\ts = va(\"setinfo \\\"%s\\\" \\\"%s\\\" %u\", enckey, encval, (unsigned int)bloboffset);\n\t\t\telse\n\t\t\t\ts = va(\"setinfo \\\"%s\\\" \\\"%s\\\" %u+\", enckey, encval, (unsigned int)bloboffset);\n\t\t}\n\t\telse\n\t\t{\t//server doesn't support it, just ignore the key\n\t\t\tInfoSync_Remove(&cls.userinfosync, 0);\n\t\t\treturn;\n\t\t}\n\t\tif (seat && (cls.fteprotocolextensions&PEXT_SPLITSCREEN))\n\t\t{\n\t\t\tMSG_WriteByte (&cls.netchan.message, (cls.protocol == CP_QUAKE2)?clcq2_stringcmd_seat:clcfte_stringcmd_seat);\n\t\t\tMSG_WriteByte (&cls.netchan.message, seat);\n\t\t}\n\t\telse\n\t\t{\n\t\t\tMSG_WriteByte (&cls.netchan.message, (cls.protocol == CP_QUAKE2)?clcq2_stringcmd:clc_stringcmd);\n\t\t\tif (cls.protocol_q2 == PROTOCOL_VERSION_Q2EX)\n\t\t\t\tMSG_WriteByte (&cls.netchan.message, 1+seat);\n\t\t}\n\t\tMSG_WriteString (&cls.netchan.message, s);\n\t}\n\n\tif (bloboffset+sendsize == blobsize)\n\t\tInfoSync_Remove(&cls.userinfosync, 0);\n\telse\n\t\tcls.userinfosync.keys[0].syncpos += sendsize;\n}\n\nvoid CL_SendCmd (double frametime, qboolean mainloop)\n{\n\tsizebuf_t\tbuf;\n\tqbyte\t\tdata[MAX_DATAGRAM*16];\n\tint\t\t\ti, plnum;\n\tusercmd_t\t*cmd;\n\tfloat wantfps;\n\tint fullsend;\t//-1: send for sequence, with no usercmd. 0: update input frame, but don't send anything. 1: time for a new usercmd\n\n\tstatic float\tpps_balance = 0;\n\tstatic int\tdropcount = 0;\n\tstatic double msecs;\n\tstatic double msecsround;\n\tqboolean\tdontdrop=false;\n\tfloat usetime;\t\t//how many msecs we can use for the new frame\n\tint msecstouse;\t\t//usetime truncated to network precision (how much we'll actually eat)\n\tfloat framemsecs;\t//how long we're saying the input frame should be (differs from realtime with nq as we want to send frames reguarly, but note this might end up with funny-duration frames).\n\tqboolean xonoticworkaround;\n\n\tclcmdbuf_t *next;\n\n\tif (runningindepphys)\n\t{\n\t\tdouble curtime;\n\t\tstatic double lasttime;\n\t\tcurtime = Sys_DoubleTime();\n\t\tframetime = curtime - lasttime;\n\t\tlasttime = curtime;\n\t}\n\n\tCL_ProxyMenuHooks();\n\n\tif (cls.demoplayback != DPB_NONE || cls.state <= ca_demostart)\n\t{\n\t\tcursor_active = false;\n\t\tif (!cls.state || cls.demoplayback == DPB_MVD)\n\t\t{\n\t\t\textern cvar_t cl_splitscreen;\n\t\t\tcl.ackedmovesequence = cl.movesequence;\n\t\t\ti = cl.movesequence & UPDATE_MASK;\n\t\t\tcl.movesequence++;\n\t\t\tcl.outframes[i].server_message_num = cl.validsequence;\n\t\t\tcl.outframes[i].cmd_sequence = cl.movesequence;\n\t\t\tcl.outframes[i].senttime = realtime;\t\t// we haven't gotten a reply yet\n//\t\t\tcl.outframes[i].receivedtime = -1;\t\t// we haven't gotten a reply yet\n\n\t\t\tif (cl.splitclients > cl_splitscreen.ival+1)\n\t\t\t{\n\t\t\t\tcl.splitclients = cl_splitscreen.ival+1;\n\t\t\t\tif (cl.splitclients < 1)\n\t\t\t\t\tcl.splitclients = 1;\n\t\t\t}\n\t\t\tfor (plnum = 0; plnum < cl.splitclients; plnum++)\n\t\t\t{\n\t\t\t\tplayerview_t *pv = &cl.playerview[plnum];\n\t\t\t\tcmd = &cl.outframes[i].cmd[plnum];\n\n\t\t\t\tCL_AccumlateInput(plnum, frametime, frametime*1000);\n\t\t\t\t*cmd = cl_pendingcmd[plnum];\n\t\t\t\tmemset(&cl_pendingcmd[plnum], 0, sizeof(*cmd));\t//reset the pending for the next frame.\n\n#ifdef CSQC_DAT\n\t\t\t\tCSQC_Input_Frame(plnum, cmd);\n#endif\n\n\t\t\t\tif (cls.state == ca_active)\n\t\t\t\t{\n\t\t\t\t\tplayer_state_t *from, *to;\n\t\t\t\t\tfrom = &cl.inframes[cl.ackedmovesequence & UPDATE_MASK].playerstate[pv->playernum];\n\t\t\t\t\tto = &cl.inframes[cl.movesequence & UPDATE_MASK].playerstate[pv->playernum];\n\t\t\t\t\tCL_PredictUsercmd(pv->playernum, pv->viewentity, from, to, &cl.outframes[cl.ackedmovesequence & UPDATE_MASK].cmd[plnum]);\n\t\t\t\t}\n\t\t\t}\n\n\t\t\twhile (clientcmdlist)\n\t\t\t{\n\t\t\t\tnext = clientcmdlist->next;\n\t\t\t\tCL_Demo_ClientCommand(clientcmdlist->command);\n\t\t\t\tCon_DLPrintf(2, \"Sending stringcmd %s\\n\", clientcmdlist->command);\n\t\t\t\tZ_Free(clientcmdlist);\n\t\t\t\tclientcmdlist = next;\n\t\t\t}\n\n\t\t\tcls.netchan.outgoing_sequence = cl.movesequence;\n\t\t}\n\n\t\tIN_Move (NULL, NULL, 0, frametime);\n\n\t\tCbuf_Waited();\t//its okay to stop waiting now\n\t\treturn; // sendcmds come from the demo\n\t}\n\n\tmemset(&buf, 0, sizeof(buf));\n\tbuf.maxsize = sizeof(data);\n\tbuf.cursize = 0;\n\tbuf.data = data;\n\tbuf.prim = cls.netchan.message.prim;\n\n\txonoticworkaround = cls.protocol == CP_NETQUAKE && CPNQ_IS_DP && cl.time && !cl.paused;\n\tif (xonoticworkaround)\n\t{\n\t\tif (cl.movesequence_time > cl.time + 0.5)\n\t\t\tcl.movesequence_time = cl.time + 0.5;\t//shouldn't really happen\n\t\tif (cl.movesequence_time < cl.time - 0.5)\n\t\t\tcl.movesequence_time = cl.time - 0.5;\t//shouldn't really happen\n\t\tframemsecs = (cl.time - cl.movesequence_time)*1000;\n\n\t\twantfps = cl_netfps.value;\n\t\tusetime = CL_FilterTime(framemsecs, wantfps, 5, false);\n\t\tif (usetime > 0)\n\t\t{\n\t\t\tusetime = framemsecs - usetime;\n\t\t\tfullsend = true;\n\t\t}\n\t\telse\n\t\t{\n\t\t\tusetime = framemsecs - usetime;\n\t\t\tfullsend = false;\n\t\t}\n\t\tmsecstouse = usetime;\n\t\tframemsecs = msecstouse;\n\t\tmsecs = 0;\n\t}\n\telse\n\t{\n\t\tmsecs += frametime*1000;\n\n\t//\tCon_Printf(\"%f\\n\", msecs);\n\n\t\twantfps = cl_netfps.value;\n\t\tfullsend = true;\n\n\t\tmsecstouse = 0;\n\n\t#ifndef CLIENTONLY\n\t\tif (sv.state && cls.state != ca_active)\n\t\t{\t//HACK: if we're also the server, spam like a crazy person until we're on the server, for faster apparent load times.\n\t\t\tfullsend = -1;\t//send no movement command.\n\t\t\tmsecstouse = usetime = msecs;\n\t\t}\n\t\telse \n\t#endif\n\t\t{\n\t\t\t// while we're not playing send a slow keepalive fullsend to stop mvdsv from screwing up\n\t\t\tif (cls.state < ca_active && !cls.download)\n\t\t\t{\n\t\t\t\t#ifdef IRCCONNECT\t//don't spam irc.\n\t\t\t\tif (cls.netchan.remote_address.type == NA_IRC)\n\t\t\t\t\twantfps = 0.5;\n\t\t\t\telse\n\t\t\t\t#endif\n\t\t\t\t\twantfps = 12.5;\n\t\t\t}\n\t\t\tif (!runningindepphys && (cl_netfps.value > 0 || !fullsend))\n\t\t\t{\n\t\t\t\tfloat spare;\n\t\t\t\tspare = CL_FilterTime(msecs, wantfps, (/*cls.protocol == CP_NETQUAKE*/0?0:1.5), false);\n\t\t\t\tusetime = msecsround + (msecs - spare);\n\t\t\t\tmsecstouse = (int)usetime;\n\t\t\t\tif (!spare)\n\t\t\t\t\tfullsend = false;\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tmsecsround = usetime - msecstouse;\n\t\t\t\t\tmsecs = spare + msecstouse;\n\t\t\t\t}\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tusetime = msecsround + msecs;\n\t\t\t\tmsecstouse = (int)usetime;\n\t\t\t\tmsecsround = usetime - msecstouse;\n\t\t\t}\n\t\t}\n\n\t\tif (msecstouse > 200) // cap at 200 to avoid servers splitting movement more than four times\n\t\t\tmsecstouse = 200;\n\n\t\t// align msecstouse to avoid servers wasting our msecs\n\t\tif (msecstouse > 100)\n\t\t\tmsecstouse &= ~3; // align to 4\n\t\telse if (msecstouse > 50)\n\t\t\tmsecstouse &= ~1; // align to 2\n\n\t\tif (msecstouse <= 0)\t//FIXME\n\t\t\tfullsend = false;\n\t\tif (usetime <= 0)\n\t\t\treturn;\t//infinite frame times = weirdness.\n\n\t\tframemsecs = msecstouse;\n\n\t\tif (cls.protocol == CP_NETQUAKE)\n\t\t\tframemsecs = 1000*(cl.time - cl.movesequence_time);\n\t}\n\n#ifdef HLCLIENT\n\tif (!CLHL_BuildUserInput(msecstouse, &cl_pendingcmd[0]))\n#endif\n\tfor (plnum = 0; plnum < (cl.splitclients?cl.splitclients:1); plnum++)\n\t\tCL_AccumlateInput(plnum, frametime, framemsecs);\n\n\t//the main loop isn't allowed to send\n\tif (runningindepphys && mainloop)\n\t\treturn;\n\n//\tif (skipcmd)\n//\t\treturn;\n\n\tif (!fullsend)\n\t\treturn; // when we're actually playing we try to match netfps exactly to avoid gameplay problems\n\n//\tif (msecstouse > 127)\n//\t\tCon_Printf(\"%i\\n\", msecstouse, msecs);\n\n\t//HACK: 1000/77 = 12.98. nudge it just under so we never appear to be using 83fps at 77fps (which can trip cheat detection in mods that expect 72 fps when many servers are configured for 77)\n\t//so lets just never use 12.\n\tif (fullsend && cls.maxfps == 77)\n\t\tfor (plnum = 0; plnum < (cl.splitclients?cl.splitclients:1); plnum++)\n\t\t\tif (cl_pendingcmd[plnum].msec > 12.9 && cl_pendingcmd[plnum].msec < 13)\n\t\t\t\tcl_pendingcmd[plnum].msec = 13;\n\n#ifdef NQPROT\n\tif (cls.protocol != CP_NETQUAKE || cls.netchan.nqreliable_allowed)\n#endif\n\t{\n\t\tCL_SendDownloadReq(&buf);\n\n\t\t//only start spamming userinfo blobs once we receive the initial serverinfo.\n\t\twhile (cls.userinfosync.numkeys && cls.netchan.message.cursize < 512 && (cl.haveserverinfo || cls.protocol == CP_QUAKE2 || cls.protocol == CP_QUAKE3))\n\t\t\tCL_SendUserinfoUpdate();\n\n\t\twhile (clientcmdlist)\n\t\t{\n\t\t\tnext = clientcmdlist->next;\n\t\t\tif (clientcmdlist->reliable)\n\t\t\t{\n\t\t\t\tif (cls.netchan.message.cursize + 2+strlen(clientcmdlist->command)+100 > cls.netchan.message.maxsize)\n\t\t\t\t\tbreak;\n\t\t\t\tif (!strncmp(clientcmdlist->command, \"spawn\", 5) && cls.userinfosync.numkeys && cl.haveserverinfo)\n\t\t\t\t\tbreak;\t//HACK: don't send the spawn until all pending userinfos have been flushed.\n\t\t\t\tif (cls.protocol==CP_QUAKE2 && cls.protocol_q2==PROTOCOL_VERSION_Q2EX)\n\t\t\t\t{\n\t\t\t\t\tMSG_WriteByte (&cls.netchan.message, clcq2_stringcmd);\n\t\t\t\t\tMSG_WriteByte (&cls.netchan.message, clientcmdlist->seat+1);\n\t\t\t\t}\n\t\t\t\telse if (clientcmdlist->seat && (cls.fteprotocolextensions&PEXT_SPLITSCREEN))\n\t\t\t\t{\n\t\t\t\t\tMSG_WriteByte (&cls.netchan.message, clcfte_stringcmd_seat);\n\t\t\t\t\tMSG_WriteByte (&cls.netchan.message, clientcmdlist->seat);\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t\tMSG_WriteByte (&cls.netchan.message, clc_stringcmd);\n\t\t\t\tMSG_WriteString (&cls.netchan.message, clientcmdlist->command);\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tif (buf.cursize + 2+strlen(clientcmdlist->command)+100 <= buf.maxsize)\n\t\t\t\t{\n\t\t\t\t\tif (clientcmdlist->seat && (cls.fteprotocolextensions&PEXT_SPLITSCREEN))\n\t\t\t\t\t{\n\t\t\t\t\t\tMSG_WriteByte (&cls.netchan.message, clcfte_stringcmd_seat);\n\t\t\t\t\t\tMSG_WriteByte (&cls.netchan.message, clientcmdlist->seat);\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t\tMSG_WriteByte (&buf, clc_stringcmd);\n\t\t\t\t\tMSG_WriteString (&buf, clientcmdlist->command);\n\t\t\t\t}\n\t\t\t}\n\t\t\tCon_DLPrintf(2, \"Sending stringcmd %s\\n\", clientcmdlist->command);\n\t\t\tZ_Free(clientcmdlist);\n\t\t\tclientcmdlist = next;\n\t\t}\n\t}\n\n\t// if we're not doing clc_moves and etc, don't continue unless we wrote something previous\n\t// or we have something on the reliable buffer (or we're loopback and don't care about flooding)\n\tif (!fullsend && cls.netchan.remote_address.type != NA_LOOPBACK && buf.cursize < 1 && cls.netchan.message.cursize < 1)\n\t\treturn;\n\n\tif (fullsend)\n\t{\n\t\tif (!cls.state)\n\t\t{\n\t\t\tmsecs -= (double)msecstouse;\n\t\t\treturn;\n\t\t}\n\t\tcursor_active = false;\n\n\t\tfor (plnum = 0; plnum < cl.splitclients; plnum++)\n\t\t{\n\t\t\tcmd = &cl_pendingcmd[plnum];\n\t\t\tif (((cls.fteprotocolextensions2 & PEXT2_PRYDONCURSOR)||(cls.protocol == CP_NETQUAKE && cls.protocol_nq >= CPNQ_DP6)) && \n\t\t\t\t(*cl_prydoncursor.string && cl_prydoncursor.ival >= 0) && cls.state == ca_active)\n\t\t\t\tCL_UpdatePrydonCursor(cmd, plnum);\n\t\t\telse\n\t\t\t{\n\t\t\t\tVector2Clear(cmd->cursor_screen);\n\t\t\t\tVectorClear(cmd->cursor_start);\n\t\t\t\tVectorClear(cmd->cursor_impact);\n\t\t\t\tcmd->cursor_entitynumber = 0;\n\t\t\t}\n\t\t}\n\n\t\tif (xonoticworkaround)\n\t\t\tcl.movesequence_time += msecstouse/1000.0;\n\t\telse\n\t\t\tcl.movesequence_time = cl.time;\n\t\tswitch (cls.protocol)\n\t\t{\n#ifdef NQPROT\n\t\tcase CP_NETQUAKE:\n\t\t\tmsecs -= (double)msecstouse;\n\t\t\tCLNQ_SendCmd (&buf);\n\t\t\tdontdrop = true;\n\t\t\tbreak;\n#endif\n\t\tcase CP_QUAKEWORLD:\n\t\t\tmsecs -= (double)msecstouse;\n\t\t\tdontdrop = CLQW_SendCmd (&buf, fullsend == true);\n\t\t\tbreak;\n#ifdef Q2CLIENT\n\t\tcase CP_QUAKE2:\n\t\t\tmsecs -= (double)msecstouse;\n\t\t\tdontdrop = CLQ2_SendCmd (&buf);\n\t\t\tbreak;\n#endif\n#ifdef Q3CLIENT\n\t\tcase CP_QUAKE3:\n\t\t\tmsecs -= (double)msecstouse;\n\t\t\ti = cl.movesequence&UPDATE_MASK;\n\t\t\tmemcpy(cl.outframes[i].cmd, cl_pendingcmd, sizeof(usercmd_t)*bound(1, cl.splitclients, MAX_SPLITS));\n\t\t\tcl.outframes[i].cmd_sequence = cl.movesequence++;\n\t\t\tq3->cl.SendCmd(cls.sockets, cl.outframes[i].cmd, cl.movesequence, cl.time);\n\t\t\tcls.netchan.outgoing_sequence = cl.movesequence;\n\t\t\tCL_ClearPendingCommands();\n\n\t\t\t//don't bank too much, because that results in banking speedcheats\n\t\t\tif (msecs > 200)\n\t\t\t\tmsecs = 200;\n\t\t\treturn; // Q3 does it's own thing\n#endif\n\t\tdefault:\n\t\t\tHost_EndGame(\"Invalid protocol in CL_SendCmd: %i\", cls.protocol);\n\t\t\treturn;\n\t\t}\n\n\t\tif (cls.demorecording)\n\t\t\tCL_WriteDemoCmd(&cl.outframes[cl.movesequence & UPDATE_MASK].cmd[0]);\n\n//\t\tCon_DPrintf(\"generated sequence %i\\n\", cl.movesequence);\n\t\tcl.movesequence++;\n\n\t\t//clear enough of the pending command for the next frame.\n\t\tfor (plnum = 0; plnum < cl.splitclients; plnum++)\n\t\t{\n\t\t\tcl_pendingcmd[plnum].sequence = cl.movesequence;\n\t\t\tcl_pendingcmd[plnum].msec = 0;\n\t\t\tcl_pendingcmd[plnum].impulse = 0;\n//\t\t\tcl_pendingcmd[plnum].buttons = 0;\n\t\t}\n\t}\n\n#ifdef IRCCONNECT\n\tif (cls.netchan.remote_address.type == NA_IRC)\n\t{\n\t\tif (dropcount >= 2)\n\t\t{\n\t\t\tdropcount = 0;\n\t\t}\n\t\telse\n\t\t{\n\t\t\t// don't count this message when calculating PL\n\t\t\tcl.outframes[cls.netchan.outgoing_sequence&UPDATE_MASK].latency = -3;\n\t\t\t// drop this message\n\t\t\tcls.netchan.outgoing_sequence++;\n\t\t\tdropcount++;\n\t\t\treturn;\n\t\t}\n\t}\n\telse\n#endif\n\t//shamelessly stolen from fuhquake\n\t\tif (cl_c2spps.ival>0)\n\t{\n\t\tpps_balance += frametime;\n\t\t// never drop more than 2 messages in a row -- that'll cause PL\n\t\t// and don't drop if one of the last two movemessages have an impulse\n\t\tif (pps_balance > 0 || dropcount >= 2 || dontdrop)\n\t\t{\n\t\t\tfloat\tpps;\n\t\t\tpps = cl_c2spps.ival;\n\t\t\tif (pps < 10) pps = 10;\n\t\t\tif (pps > 72) pps = 72;\n\t\t\tpps_balance -= 1 / pps;\n\t\t\t// bound pps_balance. FIXME: is there a better way?\n\t\t\tif (pps_balance > 0.1) pps_balance = 0.1;\n\t\t\tif (pps_balance < -0.1) pps_balance = -0.1;\n\t\t\tdropcount = 0;\n\t\t}\n\t\telse\n\t\t{\n\t\t\t// don't count this message when calculating PL\n\t\t\tcl.outframes[(cl.movesequence-1) & UPDATE_MASK].latency = -3;\n\t\t\t// drop this message\n\t\t\tcls.netchan.outgoing_sequence++;\n\t\t\tdropcount++;\n\t\t\treturn;\n\t\t}\n\t}\n\telse\n\t{\n\t\tpps_balance = 0;\n\t\tdropcount = 0;\n\t}\n\n#ifdef VOICECHAT\n\tif (cls.protocol == CP_QUAKE2)\n\t\tS_Voip_Transmit(clcq2_voicechat, &buf);\n\telse\n\t\tS_Voip_Transmit(clcfte_voicechat, &buf);\n#endif\n\n//\n// deliver the message\n//\n\tcls.netchan.dupe = cl_c2sdupe.ival;\n\tNetchan_Transmit (&cls.netchan, buf.cursize, buf.data, 2500);\n\n\t//don't bank too much, because that results in banking speedcheats\n\tif (msecs > 200)\n\t\tmsecs = 200;\n\n\tif (cls.netchan.fatal_error)\n\t{\n\t\tcls.netchan.fatal_error = false;\n\t\tcls.netchan.message.overflowed = false;\n\t\tcls.netchan.message.cursize = 0;\n\t}\n}\n\nvoid CL_SendCvar_f (void)\n{\n\tcvar_t *var;\n\tchar *val;\n\tchar *name = Cmd_Argv(1);\n\n\tvar = Cvar_FindVar(name);\n\tif (!var)\n\t\tval = \"\";\n\telse if (var->flags & CVAR_NOUNSAFEEXPAND)\n\t\tval = \"\";\n\telse\n\t\tval = var->string;\n\tCL_SendSeatClientCommand(true, CL_TargettedSplit(false), \"sentcvar %s \\\"%s\\\"\", name, val);\n}\n\n/*\n============\nCL_InitInput\n============\n*/\nvoid CL_InitInput (void)\n{\n\tstatic char pcmd[MAX_SPLITS][3][6];\n\tunsigned int sp, i;\n#define inputnetworkcvargroup \"client networking options\"\n\tcl.splitclients = 1;\n\n\tCmd_AddCommand(\"rotate\", IN_Rotate_f);\n\tCmd_AddCommand(\"in_restart\", IN_Restart);\n\tCmd_AddCommand(\"sendcvar\", CL_SendCvar_f);\n\n\tCvar_Register (&cl_fastaccel, inputnetworkcvargroup);\n\tCvar_Register (&in_xflip, inputnetworkcvargroup);\n\tCvar_Register (&in_vraim, inputnetworkcvargroup);\n\tCvar_Register (&cl_nodelta, inputnetworkcvargroup);\n\n\tCvar_Register (&prox_inmenu, inputnetworkcvargroup);\n\n\tCvar_Register (&cl_c2sdupe, inputnetworkcvargroup);\n\tCvar_Register (&cl_c2sImpulseBackup, inputnetworkcvargroup);\n\tCvar_Register (&cl_c2sMaxRedundancy, inputnetworkcvargroup);\n\tCvar_Register (&cl_c2spps, inputnetworkcvargroup);\n\tCvar_Register (&cl_queueimpulses, inputnetworkcvargroup);\n\tCvar_Register (&cl_netfps, inputnetworkcvargroup);\n\tCvar_Register (&cl_run, inputnetworkcvargroup);\n\tCvar_Register (&cl_iDrive, inputnetworkcvargroup);\n\n#ifdef NQPROT\n\tCvar_Register (&cl_movement, inputnetworkcvargroup);\n#endif\n\tCvar_Register (&cl_sendchatstate, inputnetworkcvargroup);\n\tCvar_Register (&cl_smartjump, inputnetworkcvargroup);\n\n\tCvar_Register (&cl_prydoncursor, inputnetworkcvargroup);\n\tCvar_Register (&cl_instantrotate, inputnetworkcvargroup);\n\tCvar_Register (&cl_forceseat, inputnetworkcvargroup);\n\n\tfor (sp = 0; sp < MAX_SPLITS; sp++)\n\t{\n\t\tQ_snprintfz(pcmd[sp][0], sizeof(pcmd[sp][0]), \"p%i\", sp+1);\n\t\tQ_snprintfz(pcmd[sp][1], sizeof(pcmd[sp][1]), \"+p%i\", sp+1);\n\t\tQ_snprintfz(pcmd[sp][2], sizeof(pcmd[sp][2]), \"-p%i\", sp+1);\n\t\tCmd_AddCommand (pcmd[sp][0],\tCL_Split_f);\n\t\tCmd_AddCommand (pcmd[sp][1],\tCL_Split_f);\n\t\tCmd_AddCommand (pcmd[sp][2],\tCL_Split_f);\n\n/*default mlook to pressed, (on android we split the two sides of the screen)*/\n\t\tin_mlook.state[sp] = 1;\n\t}\n\n\t/*then alternative arged ones*/\n\tCmd_AddCommand (\"p\",\t\t\tCL_SplitA_f);\n\tCmd_AddCommand (\"+p\",\t\t\tCL_SplitA_f);\n\tCmd_AddCommand (\"-p\",\t\t\tCL_SplitA_f);\n\t\n\tCmd_AddCommand (\"+moveup\",\t\tIN_UpDown);\n\tCmd_AddCommand (\"-moveup\",\t\tIN_UpUp);\n\tCmd_AddCommand (\"+movedown\",\tIN_DownDown);\n\tCmd_AddCommand (\"-movedown\",\tIN_DownUp);\n\tCmd_AddCommand (\"+left\",\t\tIN_LeftDown);\n\tCmd_AddCommand (\"-left\",\t\tIN_LeftUp);\n\tCmd_AddCommand (\"+right\",\t\tIN_RightDown);\n\tCmd_AddCommand (\"-right\",\t\tIN_RightUp);\n\tCmd_AddCommand (\"+forward\",\t\tIN_ForwardDown);\n\tCmd_AddCommand (\"-forward\",\t\tIN_ForwardUp);\n\tCmd_AddCommand (\"+back\",\t\tIN_BackDown);\n\tCmd_AddCommand (\"-back\",\t\tIN_BackUp);\n\tCmd_AddCommand (\"+lookup\",\t\tIN_LookupDown);\n\tCmd_AddCommand (\"-lookup\",\t\tIN_LookupUp);\n\tCmd_AddCommand (\"+lookdown\",\tIN_LookdownDown);\n\tCmd_AddCommand (\"-lookdown\",\tIN_LookdownUp);\n\tCmd_AddCommand (\"+strafe\",\t\tIN_StrafeDown);\n\tCmd_AddCommand (\"-strafe\",\t\tIN_StrafeUp);\n\tCmd_AddCommand (\"+moveleft\",\tIN_MoveleftDown);\n\tCmd_AddCommand (\"-moveleft\",\tIN_MoveleftUp);\n\tCmd_AddCommand (\"+moveright\",\tIN_MoverightDown);\n\tCmd_AddCommand (\"-moveright\",\tIN_MoverightUp);\n\tCmd_AddCommand (\"+rollleft\",\tIN_RollLeftDown);\n\tCmd_AddCommand (\"-rollleft\",\tIN_RollLeftUp);\n\tCmd_AddCommand (\"+rollright\",\tIN_RollRightDown);\n\tCmd_AddCommand (\"-rollright\",\tIN_RollRightUp);\n\tCmd_AddCommand (\"+speed\",\t\tIN_SpeedDown);\n\tCmd_AddCommand (\"-speed\",\t\tIN_SpeedUp);\n\tCmd_AddCommand (\"+attack\",\t\tIN_AttackDown);\n\tCmd_AddCommand (\"-attack\",\t\tIN_AttackUp);\n\tCmd_AddCommand (\"+use\",\t\t\tIN_UseDown);\n\tCmd_AddCommand (\"-use\",\t\t\tIN_UseUp);\n\tCmd_AddCommand (\"+jump\",\t\tIN_JumpDown);\n\tCmd_AddCommand (\"-jump\",\t\tIN_JumpUp);\n\tCmd_AddCommandD(\"impulse\",\t\tIN_Impulse, \"Sends an impulse number to the server (read: weapon change).\");\n\tCmd_AddCommand (\"+klook\",\t\tIN_KLookDown);\n\tCmd_AddCommand (\"-klook\",\t\tIN_KLookUp);\n\tCmd_AddCommand (\"+mlook\",\t\tIN_MLookDown);\n\tCmd_AddCommand (\"-mlook\",\t\tIN_MLookUp);\n\n#ifdef QUAKESTATS\n\tCmd_AddCommand (\"+weaponwheel\",\t\tIN_WWheelDown);\n\tCmd_AddCommand (\"-weaponwheel\",\t\tIN_WWheelUp);\n\tCmd_AddCommandD (\"register_bestweapon\",\t\tIN_RegisterWeapon_f, \"Normally set via a mod's default.cfg file\");\n\tCmd_AddCommandD (\"bestweapon\",\t\tIN_Impulse, \"Works like 'impulse', for compat with other engines.\");\n\tCvar_Register (&cl_weaponhide, inputnetworkcvargroup);\n\tCvar_Register (&cl_weaponhide_preference, inputnetworkcvargroup);\n\tCvar_Register (&cl_weaponpreselect, inputnetworkcvargroup);\n\tCvar_Register (&cl_weaponforgetorder, inputnetworkcvargroup);\n\tCvar_Register (&r_viewpreselgun, inputnetworkcvargroup);\n#endif\n\n\tfor (i = 0; i < countof(in_button); i++)\n\t{\n\t\tstatic char bcmd[countof(in_button)][2][10];\n\t\tQ_snprintfz(bcmd[i][0], sizeof(bcmd[sp][0]), \"+button%i\", i);\n\t\tQ_snprintfz(bcmd[i][1], sizeof(bcmd[sp][1]), \"-button%i\", i);\n\t\tCmd_AddCommandD(bcmd[i][0],\t\tIN_ButtonNDown, \"This auxilliary command has mod-specific behaviour (often none).\");\n\t\tCmd_AddCommand (bcmd[i][1],\t\tIN_ButtonNUp);\n\t}\n}\n" }, { "path": "engine/client/cl_main.c", "content": "/*\nCopyright (C) 1996-1997 Id Software, Inc.\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\nSee the GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n\n*/\n// cl_main.c -- client main loop\n\n#include \"quakedef.h\"\n#include \"winquake.h\"\n#include \n#include \"netinc.h\"\n#include \"cl_master.h\"\n#include \"cl_ignore.h\"\n#include \"shader.h\"\n#include \"vr.h\"\n#include \n// callbacks\nvoid QDECL CL_Sbar_Callback(struct cvar_s *var, char *oldvalue);\n#ifdef NQPROT\nvoid QDECL Name_Callback(struct cvar_s *var, char *oldvalue);\n#else\n#define Name_Callback NULL\n#endif\nvoid GnuTLS_Shutdown(void);\n\nstatic void CL_ForceStopDownload (qboolean finish);\n\n// we need to declare some mouse variables here, because the menu system\n// references them even when on a unix system.\n\nqboolean\tnoclip_anglehack;\t\t// remnant from old quake\nint startuppending;\nextern int\tr_blockvidrestart;\n\nvoid Host_FinishLoading(void);\n\n\ncvar_t\tcl_crypt_rcon = CVARFD(\"cl_crypt_rcon\", \"1\", CVAR_ARCHIVE|CVAR_NOTFROMSERVER, \"Controls whether to send a hash instead of sending your rcon password as plain-text. Set to 1 for security, or 0 for backwards compatibility.\\nYour command and any responses will still be sent as plain text.\\nInstead, it is recommended to use rcon ONLY via dtls/tls/wss connections.\");\t//CVAR_NOTFROMSERVER prevents evil servers from degrading it to send plain-text passwords.\ncvar_t\trcon_password = CVARF(\"rcon_password\", \"\", CVAR_NOUNSAFEEXPAND);\n\ncvar_t\trcon_address = CVARF(\"rcon_address\", \"\", CVAR_NOUNSAFEEXPAND);\n\ncvar_t\tcl_timeout = CVAR(\"cl_timeout\", \"60\");\n\ncvar_t\tcl_shownet = CVARD(\"cl_shownet\",\"0\", \"Debugging var. 0 shows nothing. 1 shows incoming packet sizes. 2 shows individual messages. 3 shows entities too.\");\t// can be 0, 1, or 2\n\ncvar_t\tcl_disconnectreason = CVARAFD(\"_cl_disconnectreason\", \"\", /*q3*/\"com_errorMessage\", CVAR_NOSAVE, \"This cvar contains the reason for the last disconnection, so that mod menus can know why things failed.\");\n\ncvar_t\tcl_pure\t\t= CVARD(\"cl_pure\", \"0\", \"0=standard quake rules.\\n1=clients should prefer files within packages present on the server.\\n2=clients should use *only* files within packages present on the server.\\nDue to quake 1.01/1.06 differences, a setting of 2 is only reliable with total conversions.\\nIf sv_pure is set, the client will prefer the highest value set.\");\ncvar_t\tcl_sbar\t\t= CVARFC(\"cl_sbar\", \"0\", CVAR_ARCHIVE, CL_Sbar_Callback);\ncvar_t\tcl_hudswap\t= CVARF(\"cl_hudswap\", \"0\", CVAR_ARCHIVE);\ncvar_t\tcl_maxfps\t= CVARFD(\"cl_maxfps\", \"250\", CVAR_ARCHIVE, \"Sets the maximum allowed framerate. If you're using vsync or want to uncap framerates entirely then you should probably set this to 0. Set cl_yieldcpu 0 if you're trying to benchmark.\");\nstatic cvar_t\tcl_maxfps_slop\t= CVARFD(\"cl_maxfps_slop\", \"3\", CVAR_ARCHIVE, \"If a frame is delayed (eg because of poor system timer precision), this is how much sooner to pretend the frame happened (in milliseconds). If it is set too low then the average framerate will drop below the target, while too high may result in excessively fast frames.\");\nstatic cvar_t\tcl_idlefps\t= CVARAFD(\"cl_idlefps\", \"60\", \"cl_maxidlefps\"/*dp*/, CVAR_ARCHIVE, \"This is the maximum framerate to attain while idle/paused/unfocused.\");\ncvar_t\tcl_yieldcpu = CVARFD(\"cl_yieldcpu\", \"1\", CVAR_ARCHIVE, \"Attempt to yield between frames. This can resolve issues with certain drivers and background software, but can mean less consistant frame times. Will reduce power consumption/heat generation so should be set on laptops or similar (over-hot/battery powered) devices.\");\ncvar_t\tcl_nopext\t= CVARF(\"cl_nopext\", \"0\", CVAR_ARCHIVE);\nstatic cvar_t\tcl_pext_mask = CVAR(\"cl_pext_mask\", \"0xffffffff\");\ncvar_t\tcl_nolerp\t= CVARD(\"cl_nolerp\", \"0\", \"Disables interpolation. If set, missiles/monsters will be show exactly what was last received, which will be jerky. Does not affect players. A value of 2 means 'interpolate only in single-player/coop'.\");\n#ifdef NQPROT\ncvar_t\tcl_nolerp_netquake = CVARD(\"cl_nolerp_netquake\", \"0\", \"Disables interpolation when connected to an NQ server. Does affect players, even the local player. You probably don't want to set this.\");\nstatic cvar_t\tcl_fullpitch_nq = CVARAFD(\"cl_fullpitch\", \"0\", \"pq_fullpitch\", CVAR_SEMICHEAT, \"When set, attempts to unlimit the default view pitch. Note that some servers will screw over your angles if you use this, resulting in terrible gameplay, while some may merely clamp your angle serverside. This is also considered a cheat in quakeworld, ^1so this will not function there^7. For the equivelent in quakeworld, use serverinfo minpitch+maxpitch instead, which applies to all players fairly.\");\n#endif\nstatic cvar_t\tcl_vrui_force = CVARD(\"cl_vrui_force\", \"0\", \"Force the use of VR UIs, even with no VR headset active.\");\ncvar_t\tcl_vrui_lock = CVARD(\"cl_vrui_lock\", \"1\", \"Controls how the UI is positioned when using VR/XR. 0: Repositioned infront of the head when the console/menus are toggled. 1: Locked infront of the reference position (which may require the user to turn around to find it).\");\ncvar_t\t*hud_tracking_show;\ncvar_t\t*hud_miniscores_show;\nextern cvar_t net_compress;\n\ncvar_t\tcl_defaultport\t\t= \n\t#ifdef GAME_DEFAULTPORT\t//remove the confusing port alias if we're running as a TC, as well as info about irrelevant games.\n\t\tCVARFD(\"cl_defaultport\", STRINGIFY(PORT_DEFAULTSERVER),\t\t\t 0, \"The default port used to connect to servers.\")\n\t#else\n\t\tCVARAFD(\"cl_defaultport\", STRINGIFY(PORT_DEFAULTSERVER), \"port\", 0, \"The default port used to connect to servers.\"\n\t\t\t\"\\nQW: \"STRINGIFY(PORT_QWSERVER)\n\t\t\t\", NQ: \"STRINGIFY(PORT_NQSERVER)\n\t\t\t\", Q2: \"STRINGIFY(PORT_Q2SERVER)\n\t\t\t\", Q3: \"STRINGIFY(PORT_Q3SERVER)\n\t\t\".\"\n\t\t)\n\t#endif\n\t;\n\ncvar_t\tcfg_save_name = CVARFD(\"cfg_save_name\", \"fte\", CVAR_ARCHIVE|CVAR_NOTFROMSERVER, \"This is the config name that is saved by default when no argument is specified.\");\n\ncvar_t\tcl_splitscreen = CVARD(\"cl_splitscreen\", \"0\", \"Enables splitscreen support. See also: allow_splitscreen, in_rawinput*, the \\\"p\\\" command.\");\n\ncvar_t\tlookspring = CVARFD(\"lookspring\",\"0\", CVAR_ARCHIVE, \"Recentre the camera when the mouse-look is released.\");\ncvar_t\tlookstrafe = CVARFD(\"lookstrafe\",\"0\", CVAR_ARCHIVE, \"Mouselook enables mouse strafing.\");\ncvar_t\tsensitivity = CVARF(\"sensitivity\",\"10\", CVAR_ARCHIVE);\n\ncvar_t cl_staticsounds = CVARF(\"cl_staticsounds\", \"1\", CVAR_ARCHIVE);\n\ncvar_t\tm_pitch = CVARF(\"m_pitch\",\"0.022\", CVAR_ARCHIVE);\ncvar_t\tm_yaw = CVARF(\"m_yaw\",\"0.022\", CVAR_ARCHIVE);\ncvar_t\tm_forward = CVARF(\"m_forward\",\"1\", CVAR_ARCHIVE);\ncvar_t\tm_side = CVARF(\"m_side\",\"0.8\", CVAR_ARCHIVE);\n\ncvar_t\tcl_lerp_maxinterval = CVARD(\"cl_lerp_maxinterval\", \"0.3\", \"Maximum interval between keyframes, in seconds. Larger values can result in entities drifting very slowly when they move sporadically.\");\ncvar_t\tcl_lerp_maxdistance = CVARD(\"cl_lerp_maxdistance\", \"200\", \"Maximum distance that an entity may move between snapshots without being considered as having teleported.\");\ncvar_t\tcl_lerp_players = CVARD(\"cl_lerp_players\", \"0\", \"Set this to make other players smoother, though it may increase effective latency. Affects only QuakeWorld.\");\ncvar_t\tcl_predict_players\t\t\t= CVARD(\"cl_predict_players\", \"1\", \"Clear this cvar to see ents exactly how they are on the server.\");\ncvar_t\tcl_predict_players_frac\t\t= CVARD(\"cl_predict_players_frac\", \"0.9\", \"How much of other players to predict. Values less than 1 will help minimize overruns.\");\ncvar_t\tcl_predict_players_latency\t= CVARD(\"cl_predict_players_latency\", \"1.0\", \"Push the player back according to your latency, to give a smooth consistent simulation of the server.\");\ncvar_t\tcl_predict_players_nudge\t= CVARD(\"cl_predict_players_nudge\", \"0.02\", \"An extra nudge of time, to cover video latency.\");\ncvar_t\tcl_solid_players = CVARD(\"cl_solid_players\", \"1\", \"Consider other players as solid for player prediction.\");\ncvar_t\tcl_noblink = CVARD(\"cl_noblink\", \"0\", \"Disable the ^^b text blinking feature.\");\ncvar_t\tcl_servername = CVARFD(\"cl_servername\", \"\", CVAR_NOSET, \"The hostname of the last server you connected to\");\ncvar_t\tcl_serveraddress = CVARD(\"cl_serveraddress\", \"none\", \"The address of the last server you connected to\");\ncvar_t\tqtvcl_forceversion1 = CVAR(\"qtvcl_forceversion1\", \"0\");\ncvar_t\tqtvcl_eztvextensions = CVAR(\"qtvcl_eztvextensions\", \"1\");\n\ncvar_t\trecord_flush = CVARD(\"record_flush\", \"0\", \"If set, explicitly flushes demo data to disk while recording. This may be inefficient, depending on how your operating system is configured.\");\ncvar_t cl_demospeed = CVARF(\"cl_demospeed\", \"1\", 0);\ncvar_t\tcl_demoreel = CVARFD(\"cl_demoreel\", \"0\", CVAR_SAVE, \"When enabled, the engine will begin playing a demo loop on startup.\");\n\ncvar_t cl_loopbackprotocol = CVARD(\"cl_loopbackprotocol\", \"qw\", \"Which protocol to use for single-player/the internal client. Should be one of: qw, qwid, nqid, nq, fitz, bjp3, dp6, dp7, auto. If 'auto', will use qw protocols for qw mods, and nq protocols for nq mods.\");\n#ifdef FTE_TARGET_WEB\nstatic cvar_t cl_verify_urischeme = CVARAFD(\"cl_verify_urischeme\", \"2\", \"cl_verify_qwprotocol\"/*ezquake, inappropriate for misc schemes*/, CVAR_NOSAVE/*checked at startup, so its only really default.cfg that sets it*/, \"0: Do nothing.\\n1: Check whether our protocol scheme is registered and prompt the user to register associations.\\n2: Always re-register on every startup, without prompting. Sledgehammer style.\");\n#else\nstatic cvar_t cl_verify_urischeme = CVARAFD(\"cl_verify_urischeme\", \"0\", \"cl_verify_qwprotocol\"/*ezquake, inappropriate for misc schemes*/, CVAR_NOSAVE/*checked at startup, so its only really default.cfg that sets it*/, \"0: Do nothing.\\n1: Check whether our protocol scheme is registered and prompt the user to register associations.\\n2: Always re-register on every startup, without prompting. Sledgehammer style.\");\n#endif\n\ncvar_t cl_fakeframes = CVARD(\"cl_fakeframes\", \"0\", \"Slow GPU? Want to see higher framerates get reported! Unleash the power of the lie to see much higher framerates! Many people said it couldn't be done, that the people wouldn't accept it, but to hell with the neighsayers and non-believers! WE WANT BIGGER NUMBERS AND WE'RE DAMN WELL GONNA GET THEM!... For best results, combine with an external tool like fluid motion frames...\");\n\n\ncvar_t\tcl_threadedphysics = CVARD(\"cl_threadedphysics\", \"0\", \"When set, client input frames are generated and sent on a worker thread\");\n\n#ifdef QUAKESPYAPI\ncvar_t localid = SCVAR(\"localid\", \"\");\nstatic qboolean allowremotecmd = true;\n#endif\n\ncvar_t\tr_drawflame = CVARD(\"r_drawflame\", \"1\", \"Set to -1 to disable ALL static entities. Set to 0 to disable only wall torches and standing flame. Set to 1 for everything drawn as normal.\");\n\nqboolean forcesaveprompt;\n\nextern int\t\t\ttotal_loading_size, current_loading_size, loading_stage;\n\n//\n// info mirrors\n//\ncvar_t\tpassword\t= CVARAF(\"password\",\t\"\",\t\"pq_password\", CVAR_USERINFO | CVAR_NOUNSAFEEXPAND); //this is parhaps slightly dodgy... added pq_password alias because baker seems to be using this for user accounts.\ncvar_t\tspectator\t= CVARF(\"spectator\",\t\"\",\t\t\tCVAR_USERINFO);\ncvar_t\tname\t\t= CVARFC(\"name\",\t\t\"Player\",\tCVAR_ARCHIVE | CVAR_USERINFO, Name_Callback);\ncvar_t\tteam\t\t= CVARF(\"team\",\t\t\t\"\",\t\t\tCVAR_ARCHIVE | CVAR_USERINFO);\ncvar_t\tskin\t\t= CVARAF(\"skin\",\t\t\"\",\t\t\t\"_cl_playerskin\"/*dp*/, CVAR_ARCHIVE | CVAR_USERINFO);\ncvar_t\tmodel\t\t= CVARAF(\"model\",\t\t\"\",\t\t\t\"_cl_playermodel\"/*dp*/, CVAR_ARCHIVE | CVAR_USERINFO);\ncvar_t\ttopcolor\t= CVARF(\"topcolor\",\t\t\"13\",\t\t\tCVAR_ARCHIVE | CVAR_USERINFO);\ncvar_t\tbottomcolor\t= CVARF(\"bottomcolor\",\t\"12\",\t\t\tCVAR_ARCHIVE | CVAR_USERINFO);\ncvar_t\trate\t\t= CVARAFD(\"rate\",\t\t\"30000\"/*\"6480\"*/,\t\t\"_cl_rate\"/*dp*/, CVAR_ARCHIVE | CVAR_USERINFO, \"A rough measure of the bandwidth to try to use while playing. Too high a value may result in 'buffer bloat'.\");\nstatic cvar_t\tdrate\t\t= CVARFD(\"drate\",\t\t\"3000000\",\tCVAR_ARCHIVE | CVAR_USERINFO, \"A rough measure of the bandwidth to try to use while downloading (in bytes per second).\");\t\t// :)\nstatic cvar_t\tnoaim\t\t= CVARF(\"noaim\",\t\t\"\",\t\t\tCVAR_ARCHIVE | CVAR_USERINFO);\ncvar_t\tmsg\t\t\t= CVARFD(\"msg\",\t\t\t\"1\",\t\tCVAR_ARCHIVE | CVAR_USERINFO, \"Filter console prints/messages. Only functions on QuakeWorld servers. 0=pickup messages. 1=death messages. 2=critical messages. 3=chat.\");\nstatic cvar_t\tb_switch\t= CVARF(\"b_switch\",\t\t\"\",\t\t\tCVAR_ARCHIVE | CVAR_USERINFO);\nstatic cvar_t\tw_switch\t= CVARF(\"w_switch\",\t\t\"\",\t\t\tCVAR_ARCHIVE | CVAR_USERINFO);\n#ifdef HEXEN2\ncvar_t\tcl_playerclass=CVARF(\"cl_playerclass\",\"\",\t\tCVAR_ARCHIVE | CVAR_USERINFO);\n#endif\n#ifdef Q2CLIENT\nstatic cvar_t\thand\t\t= CVARFD(\"hand\",\t\t\"\",\t\t\tCVAR_ARCHIVE | CVAR_USERINFO, \"For gamecode to know which hand to fire from.\\n0: Right\\n1: Left\\n2: Chest\");\n#endif\ncvar_t\tcl_nofake\t= CVARD(\"cl_nofake\",\t\t\"2\", \"value 0: permits \\\\r chars in chat messages\\nvalue 1: blocks all \\\\r chars\\nvalue 2: allows \\\\r chars, but only from teammates\");\ncvar_t\tcl_chatsound\t= CVAR(\"cl_chatsound\",\"1\");\ncvar_t\tcl_enemychatsound\t= CVAR(\"cl_enemychatsound\", \"misc/talk.wav\");\ncvar_t\tcl_teamchatsound\t= CVAR(\"cl_teamchatsound\", \"misc/talk.wav\");\n\ncvar_t\tr_torch\t\t\t\t\t= CVARFD(\"r_torch\",\t\"0\",\tCVAR_CHEAT, \"Generate a dynamic light at the player's position.\");\ncvar_t\tr_rocketlight\t\t\t= CVARFC(\"r_rocketlight\",\t\"1\", CVAR_ARCHIVE, Cvar_Limiter_ZeroToOne_Callback);\ncvar_t\tr_lightflicker\t\t\t= CVAR(\"r_lightflicker\",\t\"1\");\ncvar_t\tcl_r2g\t\t\t\t\t= CVARFD(\"cl_r2g\",\t\"0\", CVAR_ARCHIVE, \"Uses progs/grenade.mdl instead of progs/missile.mdl when 1.\");\ncvar_t\tr_powerupglow\t\t\t= CVAR(\"r_powerupglow\", \"1\");\ncvar_t\tv_powerupshell\t\t\t= CVARF(\"v_powerupshell\", \"0\", CVAR_ARCHIVE);\ncvar_t\tcl_gibfilter\t\t\t= CVARF(\"cl_gibfilter\", \"0\", CVAR_ARCHIVE);\ncvar_t\tcl_deadbodyfilter\t\t= CVARF(\"cl_deadbodyfilter\", \"0\", CVAR_ARCHIVE);\n\ncvar_t cl_gunx\t\t\t\t\t= CVAR(\"cl_gunx\", \"0\");\ncvar_t cl_guny\t\t\t\t\t= CVAR(\"cl_guny\", \"0\");\ncvar_t cl_gunz\t\t\t\t\t= CVAR(\"cl_gunz\", \"0\");\n\ncvar_t cl_gunanglex\t\t\t= CVAR(\"cl_gunanglex\", \"0\");\ncvar_t cl_gunangley\t\t\t= CVAR(\"cl_gunangley\", \"0\");\ncvar_t cl_gunanglez\t\t\t= CVAR(\"cl_gunanglez\", \"0\");\n\ncvar_t\tcl_proxyaddr\t\t\t= CVAR(\"cl_proxyaddr\", \"\");\ncvar_t\tcl_sendguid\t\t\t\t= CVARD(\"cl_sendguid\", \"\", \"Send a randomly generated 'globally unique' id to servers, which can be used by servers for score rankings and stuff. Different servers will see different guids. Delete the 'qkey' file in order to appear as a different user.\\nIf set to 2, all servers will see the same guid. Be warned that this can show other people the guid that you're using.\");\ncvar_t\tcl_downloads\t\t\t= CVARAFD(\"cl_downloads\", \"1\", /*q3*/\"cl_allowDownload\", CVAR_NOTFROMSERVER|CVAR_ARCHIVE, \"Allows you to block all automatic downloads.\");\ncvar_t\tcl_download_csprogs\t\t= CVARFD(\"cl_download_csprogs\", \"1\", CVAR_NOTFROMSERVER|CVAR_ARCHIVE, \"Download updated client gamecode if available. Warning: If you clear this to avoid downloading vm code, you should also clear cl_download_packages.\");\ncvar_t\tcl_download_redirection\t= CVARFD(\"cl_download_redirection\", \"2\", CVAR_NOTFROMSERVER|CVAR_ARCHIVE, \"Follow download redirection to download packages instead of individual files. Also allows the server to send nearly arbitary download commands.\\n2: allows redirection only to named packages files (and demos/*.mvd), which is a bit safer.\");\ncvar_t\tcl_download_packages\t= CVARFD(\"cl_download_packages\", \"1\", CVAR_NOTFROMSERVER, \"0=Do not download packages simply because the server is using them. 1=Download and load packages as needed (does not affect games which do not use this package). 2=Do download and install permanently (use with caution!)\");\ncvar_t\trequiredownloads\t\t= CVARAFD(\"cl_download_wait\", \"1\", /*old*/\"requiredownloads\", CVAR_ARCHIVE, \"0=join the game before downloads have even finished (might be laggy). 1=wait for all downloads to complete before joining.\");\ncvar_t\tmod_precache\t\t\t= CVARD(\"mod_precache\",\"1\", \"Controls when models are loaded.\\n0: Load them only when they're actually needed.\\n1: Load them upfront.\\n2: Lazily load them to shorten load times at the risk of brief stuttering during only the start of the map.\");\n\ncvar_t\tcl_muzzleflash\t\t\t= CVAR(\"cl_muzzleflash\", \"1\");\n\ncvar_t\tgl_simpleitems\t\t\t= CVARFD(\"gl_simpleitems\", \"0\", CVAR_ARCHIVE, \"Replace models with simpler sprites.\");\ncvar_t\tcl_item_bobbing\t\t\t= CVARFD(\"cl_model_bobbing\", \"0\", CVAR_ARCHIVE, \"Makes rotating pickup items bob too.\");\ncvar_t\tcl_countpendingpl\t\t= CVARD(\"cl_countpendingpl\", \"0\", \"If set to 1, packet loss percentages will show packets still in transit as lost, even if they might still be received.\");\n\ncvar_t\tcl_standardchat\t\t\t= CVARFD(\"cl_standardchat\", \"0\", CVAR_ARCHIVE, \"Disables auto colour coding in chat messages.\");\ncvar_t\tmsg_filter\t\t\t\t= CVARD(\"msg_filter\", \"0\", \"Filter out chat messages: 0=neither. 1=broadcast chat. 2=team chat. 3=all chat.\");\ncvar_t\tmsg_filter_frags\t\t= CVARD(\"msg_filter_frags\", \"0\", \"Prevents frag messages from appearing on the console.\");\ncvar_t\tmsg_filter_pickups\t\t= CVARD(\"msg_filter_pickups\", \"0\", \"Prevents pickup messages from appearing on the console. This would normally be filtered by 'msg 1', but nq servers cannot respect that (nor nq mods running in qw servers).\");\ncvar_t cl_standardmsg\t\t\t= CVARFD(\"cl_standardmsg\", \"0\", CVAR_ARCHIVE, \"Disables auto colour coding in console prints.\");\ncvar_t cl_parsewhitetext\t\t= CVARD(\"cl_parsewhitetext\", \"1\", \"When parsing chat messages, enable support for messages like: red{white}red\");\n\ncvar_t\tcl_dlemptyterminate\t\t= CVARD(\"cl_dlemptyterminate\", \"1\", \"Terminate downloads when reciving an empty download packet. This should help work around buggy mvdsv servers.\");\n\nstatic void QDECL Cvar_CheckServerInfo(struct cvar_s *var, char *oldvalue)\n{\t//values depend upon the serverinfo, so reparse for overrides.\n\tCL_CheckServerInfo();\n}\n\n#define RULESETADVICE \" You should not normally change this cvar from its permissive default, instead impose limits on yourself only through the 'ruleset' cvar.\"\ncvar_t\truleset_allow_playercount\t\t\t= CVARD(\"ruleset_allow_playercount\", \"1\", \"Specifies whether teamplay triggers that count nearby players are allowed in the current ruleset.\"RULESETADVICE);\ncvar_t\truleset_allow_frj\t\t\t\t\t= CVARD(\"ruleset_allow_frj\", \"1\", \"Specifies whether Forward-Rocket-Jump scripts are allowed in the current ruleset. If 0, limits on yaw speed will be imposed so they cannot be scripted.\"RULESETADVICE);\n\t\t\t\t\t\t\t\t\t\t\t\t//FIXME: rename ruleset_allow_frj to allow_scripts to match ezquake - 0: block multiple commands in binds, 1: cap angle speed changes, 2: vanilla quake\ncvar_t\truleset_allow_semicheats\t\t\t= CVARD(\"ruleset_allow_semicheats\", \"1\", \"If 0, this blocks a range of cvars that are marked as semi-cheats. Such cvars will be locked to their empty/0 value.\"RULESETADVICE);\ncvar_t\truleset_allow_packet\t\t\t\t= CVARD(\"ruleset_allow_packet\", \"1\", \"If 0, network packets sent via the 'packet' command will be blocked. This makes scripting timers a little harder.\"RULESETADVICE);\ncvar_t\truleset_allow_particle_lightning\t= CVARD(\"ruleset_allow_particle_lightning\", \"1\", \"A setting of 0 blocks using the particle system to replace lightning gun trails. This prevents making the trails thinner thus preventing them from obscuring your view of your enemies.\"RULESETADVICE);\ncvar_t\truleset_allow_overlongsounds\t\t= CVARD(\"ruleset_allow_overlong_sounds\", \"1\", \"A setting of 0 will block the use of extra-long pickup sounds as item respawn timers.\"RULESETADVICE);\ncvar_t\truleset_allow_larger_models\t\t\t= CVARD(\"ruleset_allow_larger_models\", \"1\", \"Enforces a maximum bounds limit on models, to prevent the use of additional spikes attached to the model from being used as a kind of wallhack.\"RULESETADVICE);\ncvar_t\truleset_allow_modified_eyes\t\t\t= CVARD(\"ruleset_allow_modified_eyes\", \"0\", \"When 0, completely hides progs/eyes.mdl if it is not strictly identical to vanilla quake.\"RULESETADVICE);\ncvar_t\truleset_allow_sensitive_texture_replacements = CVARD(\"ruleset_allow_sensitive_texture_replacements\", \"1\", \"Allows the replacement of certain model textures (as well as the models themselves). This prevents adding extra fullbrights to make them blatently obvious.\"RULESETADVICE);\ncvar_t\truleset_allow_localvolume\t\t\t= CVARD(\"ruleset_allow_localvolume\", \"1\", \"Allows the use of the snd_playersoundvolume cvar. Muting your own sounds can make it easier to hear where your opponent is.\"RULESETADVICE);\ncvar_t ruleset_allow_shaders\t\t\t\t= CVARFD(\"ruleset_allow_shaders\", \"1\", CVAR_SHADERSYSTEM, \"When 0, this completely disables the use of external shader files, preventing custom shaders from being used for wallhacks.\"RULESETADVICE);\ncvar_t ruleset_allow_watervis\t\t\t\t= CVARFCD(\"ruleset_allow_watervis\", \"1\", CVAR_SHADERSYSTEM, Cvar_CheckServerInfo, \"When 0, this enforces ugly opaque water.\"RULESETADVICE);\ncvar_t ruleset_allow_fbmodels\t\t\t\t= CVARFD(\"ruleset_allow_fbmodels\", \"0\", CVAR_SHADERSYSTEM, \"When 1, allows all models to be displayed fullbright, completely ignoring the lightmaps. This feature exists only for parity with ezquake's defaults.\"RULESETADVICE);\ncvar_t ruleset_allow_triggers\t\t\t\t= CVARAD(\"ruleset_allow_triggers\", \"1\", \"tp_msgtriggers\"/*ez*/, \"When 0, blocks the use of msg_trigger checks.\"RULESETADVICE);\n\nextern cvar_t cl_hightrack;\nextern cvar_t\tvid_renderer;\n\nchar cl_screengroup[] = \"Screen options\";\nchar cl_controlgroup[] = \"client operation options\";\nchar cl_inputgroup[] = \"client input controls\";\nchar cl_predictiongroup[] = \"Client side prediction\";\n\n\nclient_static_t\tcls;\nclient_state_t\tcl;\n\n// alot of this should probably be dynamically allocated\nentity_state_t\t*cl_baselines;\nstatic_entity_t *cl_static_entities;\nunsigned int cl_max_static_entities;\nlightstyle_t\t*cl_lightstyle;\nsize_t\t\t\tcl_max_lightstyles;\ndlight_t\t\t*cl_dlights;\nsize_t\tcl_maxdlights; /*size of cl_dlights array*/\n\nint cl_baselines_count;\nsize_t rtlights_first, rtlights_max;\n\n// refresh list\n// this is double buffered so the last frame\n// can be scanned for oldorigins of trailing objects\nint\t\t\t\tcl_numvisedicts;\nint\t\t\t\tcl_maxvisedicts;\nentity_t\t\t*cl_visedicts;\nint\t\t\t\tcl_framecount;\n\nscenetris_t\t\t*cl_stris;\nvecV_t\t\t\t*fte_restrict cl_strisvertv;\nvec4_t\t\t\t*fte_restrict cl_strisvertc;\nvec2_t\t\t\t*fte_restrict cl_strisvertt;\nindex_t\t\t\t*fte_restrict cl_strisidx;\nunsigned int cl_numstrisidx;\nunsigned int cl_maxstrisidx;\nunsigned int cl_numstrisvert;\nunsigned int cl_maxstrisvert;\nunsigned int cl_numstris;\nunsigned int cl_maxstris;\n\nstatic struct\n{\n\tqboolean\t\t\ttrying;\n\tqboolean\t\t\tistransfer;\t\t//ignore the user's desired server (don't change connect.adr).\n\tqboolean\t\t\tresolving;\n\tint\t\t\t\t\tnumadr;\n\tint\t\t\t\t\tnextadr;\n\tnetadr_t\t\t\tadr[8];\t\t\t//addresses that we're trying to transfer to, one entry per dns result, eg both ::1 AND 127.0.0.1\n\tint\t\t\t\t\tprotocol;\t\t//nq/qw/q2/q3. guessed based upon server replies\n\tint\t\t\t\t\tsubprotocol;\t//the monkeys are trying to eat me.\n\tstruct\n\t{\n\t\t//flags\n\t\tunsigned int\t\tfte1;\n\t\tunsigned int\t\tfte2;\n\t\tunsigned int\t\tez1;\n\n\t\tint\t\t\t\t\tmtu;\t\t//0 for unsupported, otherwise a size.\n\t\tunsigned int\t\tcompresscrc;//0 for unsupported, otherwise the peer's hash\n\n\t\tunsigned char\t\tguidsalt[64];//server->client (for servers that want to share guids between themselves, with noticably lower security)\n\t} ext;\n\tint\t\t\t\t\tqport;\n\tint\t\t\t\t\tchallenge;\t\t//tracked as part of guesswork based upon what replies we get.\n\tint\t\t\t\t\tclchallenge;\t//generated by the client, to ensure the response wasn't spoofed/spammed.\n\tdouble\t\t\t\ttime;\t\t\t//for connection retransmits\n\tqboolean\t\t\tclogged;\t\t//ignore time...\n\tenum coninfomode_e\n\t{\n\t\tCIM_DEFAULT,\t//sends both a qw getchallenge and nq connect (also with postfixed getchallenge so modified servers can force getchallenge)\n\t\tCIM_NQONLY,\t\t//disables getchallenge (so fte servers treat us as an nq client). should not be used for dpp7 servers.\n\t\tCIM_QEONLY,\t\t//forces dtls and uses a different nq netchan version\n\t\tCIM_Q2EONLY,\t//forces dtls and uses a different nq netchan version\n\t}\t\t\t\t\tmode;\n\tenum coninfospec_e\n\t{\n\t\tCIS_DEFAULT,\t//default\n\t\tCIS_JOIN,\t\t//force join\n\t\tCIS_OBSERVE,\t//force observe\n\t}\t\t\t\t\tspec;\n\tint\t\t\t\t\tdefaultport;\n\tint\t\t\t\t\ttries;\t\t\t//increased each try, every fourth trys nq connect packets.\n\tunsigned char\t\tguid[64];\t\t//client->server guid (so doesn't change with transfers)\n\n\tstruct dtlspeercred_s peercred;\n} connectinfo;\n\nqboolean\tnomaster;\n\ndouble\t\toldrealtime;\t\t\t// last frame run\nint\t\t\thost_framecount;\n\nqbyte\t\t*host_basepal;\nqbyte\t\t*h2playertranslations;\n\ncvar_t\thost_speeds = CVAR(\"host_speeds\",\"0\");\t\t// set for running times\n\nint\t\t\tfps_count;\nqboolean\tforcesaveprompt;\n\njmp_buf \thost_abort;\n\nvoid Master_Connect_f (void);\n\nchar emodel_name[] =\n\t{ 'e' ^ 0xff, 'm' ^ 0xff, 'o' ^ 0xff, 'd' ^ 0xff, 'e' ^ 0xff, 'l' ^ 0xff, 0 };\nchar pmodel_name[] =\n\t{ 'p' ^ 0xff, 'm' ^ 0xff, 'o' ^ 0xff, 'd' ^ 0xff, 'e' ^ 0xff, 'l' ^ 0xff, 0 };\nchar prespawn_name[] =\n\t{ 'p'^0xff, 'r'^0xff, 'e'^0xff, 's'^0xff, 'p'^0xff, 'a'^0xff, 'w'^0xff, 'n'^0xff,\n\t\t' '^0xff, '%'^0xff, 'i'^0xff, ' '^0xff, '0'^0xff, ' '^0xff, '%'^0xff, 'i'^0xff, 0 };\nchar modellist_name[] =\n\t{ 'm'^0xff, 'o'^0xff, 'd'^0xff, 'e'^0xff, 'l'^0xff, 'l'^0xff, 'i'^0xff, 's'^0xff, 't'^0xff,\n\t\t' '^0xff, '%'^0xff, 'i'^0xff, ' '^0xff, '%'^0xff, 'i'^0xff, 0 };\nchar soundlist_name[] =\n\t{ 's'^0xff, 'o'^0xff, 'u'^0xff, 'n'^0xff, 'd'^0xff, 'l'^0xff, 'i'^0xff, 's'^0xff, 't'^0xff,\n\t\t' '^0xff, '%'^0xff, 'i'^0xff, ' '^0xff, '%'^0xff, 'i'^0xff, 0 };\n\nvrui_t vrui;\nvoid VRUI_SnapAngle(void)\n{\n//\tVectorCopy(cl.playerview[0].viewangles, vrui.angles);\n\tvrui.angles[0] = 0;\n\tif (cl_vrui_lock.ival)\t//if its locked, then its locked infront of the unpitched player entity\n\t\tvrui.angles[1] = cl.playerview[0].viewangles[1];\n\telse\t//otherwise its moved to infront of the player's head any time the menu is displayed.\n\t\tvrui.angles[1] = cl.playerview[0].aimangles[1];\n\tvrui.angles[2] = 0;\n}\n\nvoid CL_UpdateWindowTitle(void)\n{\n\tif (VID_SetWindowCaption)\n\t{\n\t\tif (cl.windowtitle)\n\t\t{\t//gamecode wanted some explicit title.\n\t\t\tVID_SetWindowCaption(cl.windowtitle);\n\t\t\treturn;\n\t\t}\n\t\telse\n\t\t{\n\t\t\tchar title[2048];\n\t\t\tswitch (cls.state)\n\t\t\t{\n\t\t\tdefault:\n#ifdef HAVE_SERVER\n\t\t\t\tif (sv.state)\n\t\t\t\t\tQ_snprintfz(title, sizeof(title), \"%s: %s\", fs_gamename.string, svs.name);\n\t\t\t\telse\n#endif\n\t\t\t\tif (cls.demoplayback)\n\t\t\t\t\tQ_snprintfz(title, sizeof(title), \"%s: %s\", fs_gamename.string, cls.lastdemoname);\n\t\t\t\telse\n\t\t\t\t\tQ_snprintfz(title, sizeof(title), \"%s: %s\", fs_gamename.string, cls.servername);\n\t\t\t\tbreak;\n\t\t\tcase ca_disconnected:\n\t\t\t\tif (CSQC_UnconnectedOkay(false))\t//pure csqc mods can have a world model and yet be disconnected. we don't really know what the current map should be called though.\n\t\t\t\t\tQ_snprintfz(title, sizeof(title), \"%s\", fs_gamename.string);\n\t\t\t\telse\n\t\t\t\t\tQ_snprintfz(title, sizeof(title), \"%s: disconnected\", fs_gamename.string);\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tVID_SetWindowCaption(title);\n\t\t}\n\t}\n}\n\n#ifdef __GLIBC__\n#include \n#endif\nvoid CL_MakeActive(char *gamename)\n{\n\textern int fs_finds;\n\tif (fs_finds)\n\t{\n\t\tCon_DPrintf(\"%i additional FS searches\\n\", fs_finds);\n\t\tfs_finds = 0;\n\t}\n\tcl.matchgametimestart = 0;\n\tcls.state = ca_active;\n\n\t//this might be expensive, don't count any of this as time spent *playing* the demo. this avoids skipping the first $LOADDURATION seconds.\n\tcl.stillloading = true;\n\n\t//kill sounds left over from the last map.\n\tS_Purge(true);\n\n\t//kill models left over from the last map.\n\tMod_Purge(MP_MAPCHANGED);\n\n\t//and reload shaders now if needed (this was blocked earlier)\n\tShader_DoReload();\n\n\t//and now free any textures that were not still needed.\n\tImage_Purge();\n\n\tSCR_EndLoadingPlaque();\n\tCL_UpdateWindowTitle();\n\n#ifdef MVD_RECORDING\n\tif (sv_demoAutoRecord.ival && !sv.mvdrecording && !cls.demorecording && !cls.demoplayback && MVD_CheckSpace(false))\n\t{\t//don't auto-record if we're already recording... or playing a different demo.\n\t\textern cvar_t sv_demoAutoPrefix;\n\t\tchar timestamp[64];\n\t\ttime_t tm = time(NULL);\n\t\tstrftime(timestamp, sizeof(timestamp), \"%Y%m%d_%H%M%S\", localtime(&tm));\n\t\tCbuf_AddText(va(\"record %s%s%s%s_%s\\n\", sv_demoDir.string, *sv_demoDir.string?\"/\":\"\", sv_demoAutoPrefix.string, host_mapname.string, timestamp), RESTRICT_LOCAL);\n\t}\n#endif\n\n\tTP_ExecTrigger(\"f_begin\", true);\n\tif (cls.demoplayback)\n\t\tTP_ExecTrigger(\"f_spawndemo\", true);\n\telse\n\t\tTP_ExecTrigger(\"f_spawn\", false);\n\n#ifdef __GLIBC__\n\tmalloc_trim(0);\n#endif\n}\n/*\n==================\nCL_Quit_f\n==================\n*/\nvoid CL_Quit_f (void)\n{\n\tif (!host_initialized)\n\t\treturn;\n\n\tif (forcesaveprompt && strcmp(Cmd_Argv(1), \"force\"))\n\t{\n\t\tforcesaveprompt = false;\n\t\tif (Cmd_Exists(\"menu_quit\"))\n\t\t{\n\t\t\tCmd_ExecuteString(\"menu_quit\", RESTRICT_LOCAL);\n\t\t\treturn;\n\t\t}\n\t}\n\n\tTP_ExecTrigger(\"f_quit\", true);\n\tCbuf_Execute();\n/*\n#ifdef HAVE_SERVER\n\tif (!isDedicated)\n#endif\n\t{\n\t\tM_Menu_Quit_f ();\n\t\treturn;\n\t}*/\n\tSys_Quit ();\n}\n\n#ifdef NQPROT\nvoid CL_ConnectToDarkPlaces(char *challenge, netadr_t *adr)\n{\n\tchar\tdata[2048];\n\tcls.fteprotocolextensions = 0;\n\tcls.fteprotocolextensions2 = 0;\n\tcls.ezprotocolextensions1 = 0;\n\n\tconnectinfo.time = realtime;\t// for retransmit requests\n\n\tQ_snprintfz(data, sizeof(data), \"%c%c%c%cconnect\\\\protocol\\\\darkplaces \"STRINGIFY(NQ_NETCHAN_VERSION)\"\\\\protocols\\\\DP7 DP6 DP5 RMQ FITZ NEHAHRABJP2 NEHAHRABJP NEHAHRABJP3 QUAKE\\\\challenge\\\\%s\\\\name\\\\%s\", 255, 255, 255, 255, challenge, name.string);\n\n\tNET_SendPacket (cls.sockets, strlen(data), data, adr);\n\n\tcl.splitclients = 0;\n}\n#endif\n\nvoid CL_SupportedFTEExtensions(unsigned int *pext1, unsigned int *pext2, unsigned int *ezpext1)\n{\n\tunsigned int fteprotextsupported1 = Net_PextMask(PROTOCOL_VERSION_FTE1, false);\n\tunsigned int fteprotextsupported2 = Net_PextMask(PROTOCOL_VERSION_FTE2, false);\n\tunsigned int ezprotextsupported1 = Net_PextMask(PROTOCOL_VERSION_EZQUAKE1, false) & EZPEXT1_CLIENTADVERTISE;\n\n\tfteprotextsupported1 &= strtoul(cl_pext_mask.string, NULL, 16);\n//\tfteprotextsupported2 &= strtoul(cl_pext2_mask.string, NULL, 16);\n//\tezprotextsupported1 &= strtoul(cl_ezpext1_mask.string, NULL, 16);\n\n\tif (cl_nopext.ival)\n\t{\n\t\tfteprotextsupported1 = 0;\n\t\tfteprotextsupported2 = 0;\n\t\tezprotextsupported1 = 0;\n\t}\n\n\t*pext1 = fteprotextsupported1;\n\t*pext2 = fteprotextsupported2;\n\t*ezpext1 = ezprotextsupported1;\n}\n\nchar *CL_GUIDString(netadr_t *adr)\n{\n\tstatic qbyte buf[2048];\n\tstatic int buflen;\n\tqbyte digest[DIGEST_MAXSIZE];\n\tchar serveraddr[256];\n\tvoid *ctx;\n\n\tif (!*cl_sendguid.string && *connectinfo.ext.guidsalt)\n\t{\n\t\tserveraddr[0] = '#';\t//leading hash is to stop servers from being able to scrape from other servers (ones that don't use a custom/reproducible salt).\n\t\tQ_strncpyz(serveraddr+1, connectinfo.ext.guidsalt, sizeof(serveraddr)-1);\n\t}\n\telse if (cl_sendguid.ival == 2)\n\t\t*serveraddr = 0;\n\telse if (cl_sendguid.ival)\n\t\tNET_AdrToString(serveraddr, sizeof(serveraddr), adr);\n\telse\n\t\treturn NULL;\n\n\tif (*connectinfo.guid && connectinfo.istransfer)\n\t\treturn connectinfo.guid;\n\n\tif (!buflen)\n\t{\n\t\tvfsfile_t *f;\n\t\tf = FS_OpenVFS(\"qkey\", \"rb\", FS_ROOT);\n\t\tif (f)\n\t\t{\n\t\t\tbuflen = VFS_GETLEN(f);\n\t\t\tif (buflen > 2048)\n\t\t\t\tbuflen = 2048;\n\t\t\tbuflen = VFS_READ(f, buf, buflen);\n\t\t\tVFS_CLOSE(f);\n\t\t}\n\t\tif (buflen < 16)\n\t\t{\n\t\t\tbuflen = sizeof(buf);\n\t\t\tif (!Sys_RandomBytes(buf, buflen))\n\t\t\t{\n\t\t\t\tint i;\n\t\t\t\tsrand(time(NULL));\n\t\t\t\tfor (i = 0; i < buflen; i++)\n\t\t\t\t\tbuf[i] = rand() & 0xff;\n\t\t\t}\n\t\t\tf = FS_OpenVFS(\"qkey\", \"wb\", FS_ROOT);\n\t\t\tif (f)\n\t\t\t{\n\t\t\t\tVFS_WRITE(f, buf, buflen);\n\t\t\t\tVFS_CLOSE(f);\n\t\t\t}\n\t\t}\n\t}\n\n\tctx = alloca(hash_md4.contextsize);\n\thash_md4.init(ctx);\n\thash_md4.process(ctx, buf, buflen);\n\thash_md4.process(ctx, serveraddr, strlen(serveraddr));\n\thash_md4.terminate(digest, ctx);\n\tBase16_EncodeBlock(digest, hash_md4.digestsize, connectinfo.guid, sizeof(connectinfo.guid));\n\treturn connectinfo.guid;\n}\n\nstatic void CL_ConnectAbort(const char *format, ...)\n{\t//stops trying to connect, doesn't affect the _current_ connection, so usable for transfers.\n\tva_list\t\targptr;\n\tchar\t\treason[1024];\n\n\tif (format)\n\t{\n\t\tva_start (argptr, format);\n\t\tQ_vsnprintfz (reason, sizeof(reason), format,argptr);\n\t\tva_end (argptr);\n\n\t\tCvar_Set(&cl_disconnectreason, reason);\n\t\tCon_Printf (CON_ERROR\"%s\\n\", reason);\n\t}\n#ifdef HAVE_DTLS\n\twhile (connectinfo.numadr)\n\t\tNET_DTLS_Disconnect(cls.sockets, &connectinfo.adr[--connectinfo.numadr]);\n#endif\n\tconnectinfo.numadr = 0;\n\tSCR_EndLoadingPlaque();\n\tconnectinfo.trying = false;\n\n\tif (format)\n\t{\n\t\t//try and force the menu to show again. this should force the disconnectreason to show.\n\t\tif (!Key_Dest_Has(kdm_console))\n\t\t{\n#ifdef MENU_DAT\n\t\t\tif (!MP_Toggle(1))\n#endif\n\t\t\t\tMenu_Prompt(NULL, NULL, reason, NULL, NULL, \"Okay\", true);\n\t\t}\n\t}\n}\n\n\nsize_t Q2EX_UserInfoToString(char *infostring, size_t maxsize, const char **ignore, int seats)\n{\t//infoblobs are not a thing here. don't need to maintain sync objects - can't really do anything with them anyway.\n\tsize_t k, r = 1, l;\n\tchar *o = infostring;\n\tchar *e = infostring?infostring + maxsize-1:infostring;\n\tint s;\n\n\tfor (s = 0; s < seats; s++)\n\t{\n\t\tchar *pf = s?va(\"_%i\", s):\"\";\n\t\tsize_t pfl = strlen(pf);\n\t\tinfobuf_t *info = &cls.userinfo[s];\n\t\tfor (k = 0; k < info->numkeys; k++)\n\t\t{\n\t\t\tif (ignore)\n\t\t\t{\n\t\t\t\tfor (l = 0; ignore[l]; l++)\n\t\t\t\t{\n\t\t\t\t\tif (!strcmp(ignore[l], info->keys[k].name))\n\t\t\t\t\t\tbreak;\n\t\t\t\t\telse if (ignore[l][0] == '*' && !ignore[l][1] && *info->keys[k].name == '*')\n\t\t\t\t\t\tbreak;\t//read-only\n\t\t\t\t\telse if (ignore[l][0] == '_' && !ignore[l][1] && *info->keys[k].name == '_')\n\t\t\t\t\t\tbreak;\t//comment\n\t\t\t\t}\n\t\t\t\tif (ignore[l])\n\t\t\t\t\tcontinue;\t//ignore when in the list\n\t\t\t}\n\n\t\t\tif (!info->keys[k].large)\t//lower priorities don't bother with extended blocks. be sure to prioritise them explicitly. they'd just bug stuff out.\n\t\t\t{\n\t\t\t\tsize_t knl = strlen(info->keys[k].name);\n\t\t\t\tsize_t kvl = info->keys[k].size;\n\t\t\t\tr+= 1+knl+pfl+1+kvl;\n\t\t\t\tif (o + 1+knl+1+kvl >= e)\n\t\t\t\t\tcontinue;\n\t\t\t\to[0] = '\\\\';\n\t\t\t\tmemcpy(o+1, info->keys[k].name, knl);\n\t\t\t\tmemcpy(o+1+knl, pf, pfl);\n\t\t\t\to[1+knl+pfl] = '\\\\';\n\t\t\t\tmemcpy(o+1+knl+pfl+1, info->keys[k].value, kvl);\n\t\t\t\to[1+knl+pfl+1+kvl] = 0;\n\n\t\t\t\to += 1+knl+pfl+1+kvl;\n\t\t\t}\n\t\t}\n\t}\n\t*o = 0;\n\treturn r;\n}\n\n/*\n=======================\nCL_SendConnectPacket\n\ncalled by CL_Connect_f and CL_CheckResend\n======================\n*/\nstatic void CL_SendConnectPacket (netadr_t *to)\n{\n\textern cvar_t qport;\n\tnetadr_t\taddr;\n\tchar\tdata[2048];\n\tchar *info;\n\tdouble t1, t2;\n\tchar *a;\n\n// JACK: Fixed bug where DNS lookups would cause two connects real fast\n// Now, adds lookup time to the connect time.\n//\t\t Should I add it to realtime instead?!?!\n\n\tif (!connectinfo.trying)\n\t\treturn;\n\n\tif (cl_nopext.ival)\t//imagine it's an unenhanced server\n\t{\n\t\tconnectinfo.ext.compresscrc = 0;\n\t}\n\n\tif (connectinfo.protocol == CP_QUAKEWORLD)\n\t{\n\t\tint fteprotextsupported1=0;\n\t\tint fteprotextsupported2=0;\n\t\tint ezprotextsupported1=0;\n\t\tCL_SupportedFTEExtensions(&fteprotextsupported1, &fteprotextsupported2, &ezprotextsupported1);\n\n\t\tconnectinfo.ext.fte1 &= fteprotextsupported1;\n\t\tconnectinfo.ext.fte2 &= fteprotextsupported2;\n\t\tconnectinfo.ext.ez1 &= ezprotextsupported1;\n\t}\n#ifdef Q2CLIENT\n\telse if (connectinfo.protocol == CP_QUAKE2)\n\t{\n\t\tif (!(scr_fov.flags & CVAR_USERINFO))\n\t\t{\t//q2 does server-controlled fov, so make sure the cvar is flagged properly.\n\t\t\t//FIXME: this hack needs better support, for dynamically switching between protocols without spamming too many cvars for other games.\n\t\t\tscr_fov.flags |= CVAR_USERINFO;\n\t\t\tCvar_Set(&scr_fov, scr_fov.string);\t//make sure the userinfo is set properly.\n\t\t}\n\n\t\tconnectinfo.ext.fte1 &= (PEXT_MODELDBL|PEXT_SOUNDDBL|PEXT_SPLITSCREEN);\n\t\tconnectinfo.ext.fte2 &= PEXT2_STUNAWARE;\n\t\tconnectinfo.ext.ez1 &= 0;\n\t}\n#endif\n\telse\n\t{\n\t\tconnectinfo.ext.fte1 = 0;\n\t\tconnectinfo.ext.fte2 = 0;\n\t\tconnectinfo.ext.ez1 = 0;\n\t}\n\n\tt1 = Sys_DoubleTime ();\n\n#ifdef HAVE_DTLS\n\tif (connectinfo.peercred.hash && net_enable_dtls.ival>0)\n\t{\n\t\tchar cert[8192];\n\t\tchar digest[DIGEST_MAXSIZE];\n\t\tint sz = NET_GetConnectionCertificate(cls.sockets, to, QCERT_PEERCERTIFICATE, cert, sizeof(cert));\n\t\tif (sz <= 0 || memcmp(connectinfo.peercred.digest, digest, CalcHash(connectinfo.peercred.hash, digest, sizeof(digest), cert, sz)))\n\t\t{\t//FIXME: we may have already pinned the bad cert, which may cause issues when reconnecting without FP info later.\n\t\t\tif (NET_GetConnectionCertificate(cls.sockets, to, QCERT_ISENCRYPTED, NULL, 0)<0)\n\t\t\t\tCL_ConnectAbort (\"Fingerprint specified, but server did not report any certificate\\n\");\n\t\t\telse\n\t\t\t\tCL_ConnectAbort (\"Server certificate does not match specified fingerprint\\n\");\n\t\t\treturn;\n\t\t}\n\t}\n#endif\n\n\tif (!to)\n\t{\n\t\tto = &addr;\n\t\tif (!NET_StringToAdr (cls.servername, PORT_DEFAULTSERVER, to))\n\t\t{\n\t\t\tCL_ConnectAbort (\"CL_SendConnectPacket: Bad server address \\\"%s\\\"\\n\", cls.servername);\n\t\t\treturn;\n\t\t}\n\t}\n\n\tNET_AdrToString(data, sizeof(data), to);\n\tCvar_ForceSet(&cl_serveraddress, data);\n//\tInfo_SetValueForStarKey (cls.userinfo, \"*ip\", data, MAX_INFO_STRING);\n\n\tif (!NET_IsClientLegal(to))\n\t{\n\t\tCL_ConnectAbort(\"Illegal server address\\n\");\n\t\treturn;\n\t}\n\n\tt2 = Sys_DoubleTime ();\n\n\tconnectinfo.time = realtime+t2-t1;\t// for retransmit requests\n\n\t//fixme: we shouldn't cycle these so much\n\tconnectinfo.qport = qport.value;\n\tif (to->type != NA_LOOPBACK)\n\t\tCvar_SetValue(&qport, (connectinfo.qport+1)&0xffff);\n\n\tif (connectinfo.protocol == CP_QUAKE2 && (connectinfo.subprotocol == PROTOCOL_VERSION_R1Q2 || connectinfo.subprotocol == PROTOCOL_VERSION_Q2PRO))\n\t\tconnectinfo.qport &= 0xff;\n\n#ifdef Q3CLIENT\n\tif (connectinfo.protocol == CP_QUAKE3)\n\t{\t//q3 requires some very strange things.\n\t\t//cl.splitclients = 1;\n\t\tif (q3)\n\t\t\tq3->cl.SendConnectPacket(cls.sockets, to, connectinfo.challenge, connectinfo.qport, cls.userinfo);\n\t\telse\n\t\t\tCL_ConnectAbort(\"Q3 plugin not loaded, cannot connect to q3 servers without it.\\n\");\n\t\treturn;\n\t}\n#endif\n\n\tif (connectinfo.subprotocol == PROTOCOL_VERSION_Q2EX)\n\t{\n\t\tsize_t foo;\n\t\tint seats = bound(1, cl_splitscreen.ival+1, MAX_SPLITS), i;\n\t\tQ_snprintfz(data, sizeof(data), \"%c%c%c%cconnect\", 255, 255, 255, 255);\n\n\t\t//qport+challenge were removed.\n\t\tQ_strncatz(data, va(\" %i %i\", connectinfo.subprotocol, seats), sizeof(data));\n\n\t\t//socials...\n\t\tfor (i = 0; i < seats; i++)\n\t\t{\n\t\t\tQ_strncatz(data, va(\" anon\"), sizeof(data));\n\n\t\t\t//also make sure they have a valid name field, Q2E kinda bugs out otherwise.\n\t\t\tif (!InfoBuf_FindKey(&cls.userinfo[i], \"name\", &foo))\n\t\t\t\tInfoBuf_SetValueForKey(&cls.userinfo[i], \"name\", va(\"%s-%i\", name.string, i+1));\n\t\t\tif (!InfoBuf_FindKey(&cls.userinfo[i], \"fov\", &foo))\n\t\t\t\tInfoBuf_SetValueForKey(&cls.userinfo[i], \"fov\", scr_fov.string);\n\t\t}\n\n\t\tQ_strncatz(data, \" \\\"\", sizeof(data));\n\t\t//note: this specific info string should lack the leading \\\\ char.\n\t\tQ_strncatz(data, va(\"qport\\\\%i\", connectinfo.qport), sizeof(data));\t//just in case a server enforces it (ie: someone connecting directly raw udp without the lobby junk)\n\t\tQ_strncatz(data, va(\"\\\\challenge\\\\%i\", connectinfo.challenge), sizeof(data));\t//just in case a server enforces it (ie: someone connecting directly raw udp without the lobby junk)\n\t\tif (connectinfo.spec==CIS_OBSERVE)\n\t\t\tQ_strncatz(data, \"\\\\spectator\\\\1\", sizeof(data));\n\n\t\t{\n\t\t\tconst char *ignorekeys[] = {\"prx\", \"*z_ext\", (connectinfo.spec!=CIS_DEFAULT)?\"spectator\":NULL, NULL};\n\t\t\tQ2EX_UserInfoToString(data+strlen(data), sizeof(data)-strlen(data), ignorekeys, seats);\n\t\t}\n\t\tQ_strncatz(data, \"\\\"\", sizeof(data));\n\t\tQ_strncatz(data, \"\\n\", sizeof(data));\n\n\t\tconnectinfo.ext.fte1 = connectinfo.ext.fte2 = connectinfo.ext.ez1 = 0;\n\t}\n\telse\n\t{\n\t\tQ_snprintfz(data, sizeof(data), \"%c%c%c%cconnect\", 255, 255, 255, 255);\n\n\t\tQ_strncatz(data, va(\" %i %i %i\", connectinfo.subprotocol, connectinfo.qport, connectinfo.challenge), sizeof(data));\n\n\t\t//userinfo0 has some twiddles for extensions from other qw engines.\n\t\tQ_strncatz(data, \" \\\"\", sizeof(data));\n\t\t//qwfwd proxy routing\n\t\tif ((a = strrchr(cls.servername, '@')))\n\t\t{\n\t\t\t*a = 0;\n\t\t\tQ_strncatz(data, va(\"\\\\prx\\\\%s\", cls.servername), sizeof(data));\n\t\t\t*a = '@';\n\t\t}\n\t\tif (connectinfo.spec==CIS_OBSERVE)\n\t\t\tQ_strncatz(data, \"\\\\spectator\\\\1\", sizeof(data));\n\t\t//the info itself\n\t\t{\n\t\t\tstatic const char *prioritykeys[] = {\"name\", \"password\", \"spectator\", \"lang\", \"rate\", \"team\", \"topcolor\", \"bottomcolor\", \"skin\", \"_\", \"*\", NULL};\n\t\t\tconst char *ignorekeys[] = {\"prx\", \"*z_ext\", (connectinfo.spec!=CIS_DEFAULT)?\"spectator\":NULL, NULL};\n\t\t\tInfoBuf_ToString(&cls.userinfo[0], data+strlen(data), sizeof(data)-strlen(data), prioritykeys, ignorekeys, NULL, &cls.userinfosync, &cls.userinfo[0]);\n\t\t}\n\t\tif (connectinfo.protocol == CP_QUAKEWORLD)\t//zquake extension info.\n\t\t\tQ_strncatz(data, va(\"\\\\*z_ext\\\\%i\", CLIENT_SUPPORTED_Z_EXTENSIONS), sizeof(data));\n\n\t\tQ_strncatz(data, \"\\\"\", sizeof(data));\n\n\t\tif (connectinfo.protocol == CP_QUAKE2 && connectinfo.subprotocol == PROTOCOL_VERSION_R1Q2)\n\t\t\tQ_strncatz(data, va(\" %d %d\", connectinfo.ext.mtu, 1905), sizeof(data));\t//mti, sub-sub-version\n\t\telse if (connectinfo.protocol == CP_QUAKE2 && connectinfo.subprotocol == PROTOCOL_VERSION_Q2PRO)\n\t\t\tQ_strncatz(data, va(\" %d 0 0 %d\", connectinfo.ext.mtu, 1021), sizeof(data));\t//mtu, netchan-fragmentation, zlib, sub-sub-version\n\n\t\tQ_strncatz(data, \"\\n\", sizeof(data));\n\t}\n\tif (connectinfo.ext.fte1)\n\t\tQ_strncatz(data, va(\"0x%x 0x%x\\n\", PROTOCOL_VERSION_FTE1, connectinfo.ext.fte1), sizeof(data));\n\tif (connectinfo.ext.fte2)\n\t\tQ_strncatz(data, va(\"0x%x 0x%x\\n\", PROTOCOL_VERSION_FTE2, connectinfo.ext.fte2), sizeof(data));\n\n\tif (connectinfo.ext.ez1)\n\t\tQ_strncatz(data, va(\"0x%x 0x%x\\n\", PROTOCOL_VERSION_EZQUAKE1, connectinfo.ext.ez1), sizeof(data));\n\n\t{\n\t\tint ourmtu;\n\t\tif (to->type == NA_LOOPBACK)\n\t\t\tourmtu = MAX_UDP_PACKET;\n\t\telse if (*net_mtu.string)\n\t\t\tourmtu = net_mtu.ival;\n\t\telse\n\t\t\tourmtu = 1440;\t//a safe bet. servers have an unsafe bet by default\n\t\tif (ourmtu < 0)\n\t\t\tourmtu = 0;\n\t\tif (connectinfo.ext.mtu > ourmtu)\n\t\t\tconnectinfo.ext.mtu = ourmtu;\n\t\tconnectinfo.ext.mtu &= ~7;\n\n\t\tif (connectinfo.ext.mtu > 0)\n\t\t\tQ_strncatz(data, va(\"0x%x %i\\n\", PROTOCOL_VERSION_FRAGMENT, connectinfo.ext.mtu), sizeof(data));\n\t}\n\n#ifdef HUFFNETWORK\n\tif (connectinfo.ext.compresscrc && net_compress.ival && Huff_CompressionCRC(connectinfo.ext.compresscrc))\n\t\tQ_strncatz(data, va(\"0x%x 0x%x\\n\", PROTOCOL_VERSION_HUFFMAN, LittleLong(connectinfo.ext.compresscrc)), sizeof(data));\n\telse\n#endif\n\t\tconnectinfo.ext.compresscrc = 0;\n\n\tinfo = CL_GUIDString(to);\n\tif (info)\n\t\tQ_strncatz(data, va(\"0x%x \\\"%s\\\"\\n\", PROTOCOL_INFO_GUID, info), sizeof(data));\n\n\tNET_SendPacket (cls.sockets, strlen(data), data, to);\n}\n\nchar *CL_TryingToConnect(void)\n{\n\tif (!connectinfo.trying)\n\t\treturn NULL;\n\n\tif (connectinfo.numadr < 1)\n\t\t;\n\telse if (connectinfo.adr[0].prot == NP_KEXLAN\n#ifdef SUPPORT_ICE\n\t\t\t|| connectinfo.adr[0].type == NA_ICE\n#endif\n\t\t\t)\n\t{\n\t\tchar status[1024];\n\t\tif (NET_GetConnectionCertificate(cls.sockets, &connectinfo.adr[0], QCERT_LOBBYSTATUS, status, sizeof(status))>0)\n\t\t\treturn va(\"%s\\n%s\", cls.servername, status);\n\t}\n\telse if (connectinfo.adr[0].prot == NP_RTC_TCP || connectinfo.adr[0].prot == NP_RTC_TLS)\n\t\treturn va(\"%s\\n%s\", cls.servername, \"Waiting for broker connection\");\n\treturn cls.servername;\n}\n\n#if defined(NQPROT) && defined(HAVE_SERVER)\nstatic void CL_NullReadPacket(void)\n{\t//just drop it all\n}\n#endif\n\n\nstruct resolvectx_s\n{\n\tnetadr_t adr[countof(connectinfo.adr)];\n\tsize_t found;\n\tchar servername[1];\n\t/*servername text*/\n};\nstatic void CL_ResolvedServer(void *vctx, void *data, size_t a, size_t b)\n{\n\tsize_t i;\n\tstruct resolvectx_s *ctx = vctx;\n\n\t//something screwed us over...\n\tif (strcmp(ctx->servername, cls.servername))\n\t\treturn;\n\n\tif (!ctx->found)\n\t{\n\t\tCL_ConnectAbort(\"Unable to resolve server address \\\"%s\\\"\\n\", ctx->servername);\n\t\treturn;\n\t}\n\n#ifdef HAVE_DTLS\n\tfor (i = 0; i < ctx->found; i++)\n\t{\n\t\tif (net_enable_dtls.ival>=4 || connectinfo.mode==CIM_QEONLY)// || (connectinfo.peercred.hash && net_enable_dtls.ival >= 1))\n\t\t{\t//if we've already established a dtls connection, stick with it\n\t\t\tif (ctx->adr[i].prot == NP_DGRAM)\n\t\t\t\tctx->adr[i].prot = NP_DTLS;\n\t\t}\n\t}\n#endif\n\n\tif (connectinfo.mode == CIM_Q2EONLY)\n\t{\n\t\tfor (i = 0; i < ctx->found; i++)\n\t\t{\t//if we've already established a dtls connection, stick with it, otherwise 'upgrade' from udp to 'kexlan' transport layer.\n\t\t\tif (ctx->adr[i].prot == NP_DGRAM)\n\t\t\t\tctx->adr[i].prot = NP_KEXLAN;\n\t\t}\n\t}\n\n\tconnectinfo.numadr = ctx->found;\n\tconnectinfo.nextadr = 0;\n\tconnectinfo.resolving = false;\n\tmemcpy(connectinfo.adr, ctx->adr, sizeof(*connectinfo.adr)*ctx->found);\n\n}\nstatic void CL_ResolveServer(void *vctx, void *data, size_t a, size_t b)\n{\n\tstruct resolvectx_s *ctx = vctx;\n\n\t//stupid logic for targ@prox2@[ws[s]://]prox1 chaining. just disable it if there's weird ws:// or whatever in there.\n\t//FIXME: really shouldn't be in there\n\tconst char *res = strrchr(ctx->servername, '/');\n\tconst char *host = strrchr(ctx->servername+1, '@');\n\tif (host && (!res || res > host))\n\t\thost++;\n\telse\n\t\thost = ctx->servername;\n\n\tctx->found = NET_StringToAdr2 (host, connectinfo.defaultport, ctx->adr, countof(ctx->adr), NULL);\n\n\tCOM_AddWork(WG_MAIN, CL_ResolvedServer, ctx, data, a, b);\n}\nqboolean CL_IsPendingServerAddress(netadr_t *adr)\n{\n\tsize_t i;\n\tfor (i = 0; i < connectinfo.numadr; i++)\n\t\tif (NET_CompareAdr(&connectinfo.adr[i], adr))\n\t\t\treturn true;\n\treturn false;\n}\nstatic qboolean CL_IsPendingServerBaseAddress(netadr_t *adr)\n{\n\tsize_t i;\n\tfor (i = 0; i < connectinfo.numadr; i++)\n\t\tif (NET_CompareBaseAdr(&connectinfo.adr[i], adr))\n\t\t\treturn true;\n\treturn false;\n}\n\n/*\n=================\nCL_CheckForResend\n\nResend a connect message if the last one has timed out\n\n=================\n*/\nvoid CL_CheckForResend (void)\n{\n\tchar\tdata[2048];\n\tdouble t1, t2;\n\tint contype = 0;\n\tqboolean keeptrying = true;\n\tnetadr_t *to;\n\n#ifdef HAVE_SERVER\n\tif (!cls.state && (!connectinfo.trying || sv.state != ss_clustermode) && sv.state)\n\t{\n\t\tconst char *lbp;\n#ifdef NQPROT\n\t\tqboolean proquakeangles = false;\n#endif\n#ifdef NETPREPARSE\n\t\textern cvar_t dpcompat_nopreparse;\n#endif\n\t\textern cvar_t sv_guidhash;\n\n\t\tif (connectinfo.time && realtime - connectinfo.time < 1.0)\n\t\t\treturn;\n\t\tmemset(&connectinfo, 0, sizeof(connectinfo));\n\t\tconnectinfo.time = realtime;\n\t\tQ_strncpyz (cls.servername, \"internalserver\", sizeof(cls.servername));\n\t\tCvar_ForceSet(&cl_servername, cls.servername);\n\t\tconnectinfo.numadr = NET_StringToAdr(cls.servername, 0, &connectinfo.adr[0]);\n\t\tconnectinfo.nextadr = 0;\n\t\tif (!connectinfo.numadr)\n\t\t\treturn;\t//erk?\n\n\t\tif (*cl_disconnectreason.string)\n\t\t\tCvar_Set(&cl_disconnectreason, \"\");\n\t\tconnectinfo.trying = true;\n\t\tconnectinfo.istransfer = false;\n\t\tconnectinfo.adr[0].prot = NP_DGRAM;\n\n\t\tNET_InitClient(sv.state != ss_clustermode);\n\n\t\t//netchan extensions... we skip the getchallenge part so we need to set these up still.\n\t\tconnectinfo.ext.mtu = 8192-16;\n\t\tconnectinfo.ext.compresscrc = 0;\n\t\tQ_strncpyz(connectinfo.ext.guidsalt, sv_guidhash.string, sizeof(connectinfo.ext.guidsalt));\n\n\t\tcls.state = ca_disconnected;\n\t\tswitch (svs.gametype)\n\t\t{\n#ifdef Q3CLIENT\n\t\tcase GT_QUAKE3:\n\t\t\tconnectinfo.protocol = CP_QUAKE3;\n\t\t\tbreak;\n#endif\n#ifdef Q2CLIENT\n\t\tcase GT_QUAKE2:\n\t\t\tconnectinfo.protocol = CP_QUAKE2;\n\t\t\tlbp = cl_loopbackprotocol.string;\n\t\t\tif (!strcmp(lbp, \"q2\"))\n\t\t\t{\t//vanilla\n\t\t\t\tconnectinfo.subprotocol = PROTOCOL_VERSION_Q2;\n\t\t\t\tconnectinfo.ext.fte1 = 0;\n\t\t\t}\n\t\t\telse if (!strcmp(lbp, \"q2e\") || !strcmp(lbp, STRINGIFY(PROTOCOL_VERSION_Q2EX)))\n\t\t\t{\t//no fte extensions\n\t\t\t\t//still provides big coords, bigger index sizes, and splitscreen(non-dynamic though)\n\t\t\t\tconnectinfo.subprotocol = PROTOCOL_VERSION_Q2EX;\n\t\t\t\tconnectinfo.ext.fte1 = 0;\n\t\t\t}\n\t\t\t//else if (!strcmp(lbp, \"r1q2\") || !strcmp(lbp, STRINGIFY(PROTOCOL_VERSION_R1Q2)))\n\t\t\t//else if (!strcmp(lbp, \"q2pro\") || !strcmp(lbp, STRINGIFY(PROTOCOL_VERSION_Q2PRO)))\n\t\t\telse\n\t\t\t{\n\t\t\t\tconnectinfo.subprotocol = PROTOCOL_VERSION_Q2EX;\n\t\t\t\tconnectinfo.ext.fte1 = 0;//PEXT_MODELDBL|PEXT_SOUNDDBL|PEXT_SPLITSCREEN;\n\t\t\t}\n\t\t\tconnectinfo.ext.fte2 = 0;\n\t\t\tconnectinfo.ext.ez1 = 0;\n\t\t\tbreak;\n#endif\n\t\tdefault:\n\t\t\tcl.movesequence = 0;\n\t\t\tlbp = cl_loopbackprotocol.string;\n\t\t\tif (!strcmp(lbp, \"\") || !strcmp(lbp, \"qw\") || progstype == PROG_H2)\n\t\t\t{\t//qw with all supported extensions -default\n\t\t\t\t//for hexen2 we always force fte's native qw protocol. other protocols won't cut it.\n\t\t\t\tconnectinfo.protocol = CP_QUAKEWORLD;\n\t\t\t\tconnectinfo.subprotocol = PROTOCOL_VERSION_QW;\n\t\t\t\tconnectinfo.ext.fte1 = Net_PextMask(PROTOCOL_VERSION_FTE1, false);\n\t\t\t\tconnectinfo.ext.fte2 = Net_PextMask(PROTOCOL_VERSION_FTE2, false);\n\t\t\t\tconnectinfo.ext.ez1 = Net_PextMask(PROTOCOL_VERSION_EZQUAKE1, false) & EZPEXT1_CLIENTADVERTISE;\n\t\t\t}\n\t\t\telse if (!strcmp(lbp, \"qwid\") || !strcmp(lbp, \"idqw\"))\n\t\t\t{\t//for recording .qwd files in any client\n\t\t\t\tconnectinfo.protocol = CP_QUAKEWORLD;\n\t\t\t\tconnectinfo.subprotocol = PROTOCOL_VERSION_QW;\n\t\t\t\tconnectinfo.ext.fte1 = 0;\n\t\t\t\tconnectinfo.ext.fte2 = 0;\n\t\t\t\tconnectinfo.ext.ez1 = 0;\n\t\t\t}\n#ifdef Q3CLIENT\n\t\t\telse if (!strcmp(lbp, \"q3\"))\n\t\t\t\tcls.protocol = CP_QUAKE3;\n#endif\n#ifdef NQPROT\n\t\t\telse if (!strcmp(lbp, \"random\"))\n\t\t\t{\t//for debugging.\n\t\t\t\tif (rand() & 1)\n\t\t\t\t{\n\t\t\t\t\tconnectinfo.protocol = CP_NETQUAKE;\n\t\t\t\t\tconnectinfo.subprotocol = CPNQ_FITZ666;\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tconnectinfo.protocol = CP_QUAKEWORLD;\n\t\t\t\t\tconnectinfo.subprotocol = PROTOCOL_VERSION_QW;\n\t\t\t\t\tconnectinfo.ext.fte1 = Net_PextMask(PROTOCOL_VERSION_FTE1, false);\n\t\t\t\t\tconnectinfo.ext.fte2 = Net_PextMask(PROTOCOL_VERSION_FTE2, false);\n\t\t\t\t\tconnectinfo.ext.ez1 = Net_PextMask(PROTOCOL_VERSION_EZQUAKE1, false) & EZPEXT1_CLIENTADVERTISE;\n\t\t\t\t}\n\t\t\t}\n\t\t\telse if (!strcmp(lbp, \"fitz\") || !strcmp(lbp, \"rmqe\") ||\n\t\t\t\t\t !strcmp(lbp, \"qs\") ||\n\t\t\t\t\t !strcmp(lbp, \"666\") || !strcmp(lbp, \"999\"))\n\t\t\t{\t//we don't really distinguish between fitz and rmq protocols. we just use 999 with bigcoords and 666 othewise.\n\t\t\t\tconnectinfo.protocol = CP_NETQUAKE;\n\t\t\t\tconnectinfo.subprotocol = CPNQ_FITZ666;\n\t\t\t}\n\t\t\telse if (!strcmp(lbp, \"qe\")||!strcmp(lbp, \"qex\")||!strcmp(lbp, \"kex\"))\n\t\t\t{\t//quake-ex has special quirks that cannot be defined by protocol numbers alone.\n\t\t\t\tconnectinfo.protocol = CP_NETQUAKE;\n\t\t\t\tconnectinfo.subprotocol = CPNQ_FITZ666;\n\t\t\t\tconnectinfo.mode = CIM_QEONLY;\n\t\t\t}\n\t\t\telse if (!strcmp(lbp, \"bjp1\") || !strcmp(lbp, \"bjp2\") || //placeholders only\n\t\t\t\t\t !strcmp(lbp, \"bjp3\") || !strcmp(lbp, \"bjp\"))\n\t\t\t{\n\t\t\t\tconnectinfo.protocol = CP_NETQUAKE;\n\t\t\t\tconnectinfo.subprotocol = CPNQ_BJP3;\n\t\t\t}\n\t\t\telse if (!strcmp(lbp, \"nq\"))\n\t\t\t{\n\t\t\t\tconnectinfo.protocol = CP_NETQUAKE;\n\t\t\t\tconnectinfo.subprotocol = CPNQ_ID;\n\t\t\t\tproquakeangles = true;\n\t\t\t}\n\t\t\telse if (!strcmp(lbp, \"nqid\") || !strcmp(lbp, \"idnq\"))\n\t\t\t{\n\t\t\t\tconnectinfo.protocol = CP_NETQUAKE;\n\t\t\t\tconnectinfo.subprotocol = CPNQ_ID;\n\t\t\t}\n\t\t\telse if (!strcmp(lbp, \"dp1\") || !strcmp(lbp, \"dpp1\")||\t//most of these are not supported, but parsed as placeholders on the slim chance that we ever do support them\n\t\t\t\t\t !strcmp(lbp, \"dp2\") || !strcmp(lbp, \"dpp2\")||\n\t\t\t\t\t !strcmp(lbp, \"dp3\") || !strcmp(lbp, \"dpp3\")||\n\t\t\t\t\t !strcmp(lbp, \"dp4\") || !strcmp(lbp, \"dpp4\")||\n\t\t\t\t\t !strcmp(lbp, \"dp5\") || !strcmp(lbp, \"dpp5\")||\t//we support this serverside, but not clientside.\n\t\t\t\t\t !strcmp(lbp, \"dp6\") || !strcmp(lbp, \"dpp6\"))\t//this one is supported.\n\t\t\t{\n\t\t\t\tconnectinfo.protocol = CP_NETQUAKE;\n\t\t\t\tconnectinfo.subprotocol = CPNQ_DP6;\n\t\t\t}\n\t\t\telse if (!strcmp(lbp, \"dp7\") || !strcmp(lbp, \"dpp7\") ||\n\t\t\t\t\t !strcmp(lbp, \"dp\") || !strcmp(lbp, \"xonotic\"))\t//family name, common usage.\n\t\t\t{\n\t\t\t\tconnectinfo.protocol = CP_NETQUAKE;\n\t\t\t\tconnectinfo.subprotocol = CPNQ_DP7;\n\t\t\t}\n\t\t\telse if (!strcmp(lbp, \"qss\") ||\n\t\t\t\t\t (progstype != PROG_QW && progstype != PROG_H2 && sv.state!=ss_clustermode && cl_splitscreen.ival <= 0))\t//h2 depends on various extensions and doesn't really match either protocol, but we go for qw because that gives us all sorts of extensions.\n\t\t\t{\n\t\t\t\tconnectinfo.protocol = CP_NETQUAKE;\n\t\t\t\tconnectinfo.subprotocol = CPNQ_FITZ666;\n\t\t\t\tconnectinfo.ext.fte1 = Net_PextMask(PROTOCOL_VERSION_FTE1, true);\n\t\t\t\tconnectinfo.ext.fte2 = Net_PextMask(PROTOCOL_VERSION_FTE2, true);\n\t\t\t\tconnectinfo.ext.ez1 = Net_PextMask(PROTOCOL_VERSION_EZQUAKE1, true) & EZPEXT1_CLIENTADVERTISE;\n\t\t\t}\n#endif\n\t\t\telse\n\t\t\t{\t//protocol wasn't recognised, and we didn't take the nq fallback, so that must mean we're going for qw.\n\t\t\t\tconnectinfo.protocol = CP_QUAKEWORLD;\n\t\t\t\tconnectinfo.subprotocol = PROTOCOL_VERSION_QW;\n\t\t\t\tconnectinfo.ext.fte1 = Net_PextMask(PROTOCOL_VERSION_FTE1, false);\n\t\t\t\tconnectinfo.ext.fte2 = Net_PextMask(PROTOCOL_VERSION_FTE2, false);\n\t\t\t\tconnectinfo.ext.ez1 = Net_PextMask(PROTOCOL_VERSION_EZQUAKE1, false) & EZPEXT1_CLIENTADVERTISE;\n\t\t\t}\n\n#ifdef NETPREPARSE\n\t\t\tif (dpcompat_nopreparse.ival)\n#endif\n\t\t\t{\n\t\t\t\t//disabling preparsing with hexen2 is unsupported.\n\t\t\t\tif (progstype == PROG_H2)\n\t\t\t\t\tCon_Printf(\"dpcompat_nopreparse is unsupported with hexen2\\n\");\n\t\t\t\telse if (progstype == PROG_QW && cls.protocol != CP_QUAKEWORLD)\n\t\t\t\t{\n\t\t\t\t\tconnectinfo.protocol = CP_QUAKEWORLD;\n\t\t\t\t\tconnectinfo.subprotocol = PROTOCOL_VERSION_QW;\n\t\t\t\t\tconnectinfo.ext.fte1 = Net_PextMask(PROTOCOL_VERSION_FTE1, false);\n\t\t\t\t\tconnectinfo.ext.fte2 = Net_PextMask(PROTOCOL_VERSION_FTE2, false);\n\t\t\t\t\tconnectinfo.ext.ez1 = Net_PextMask(PROTOCOL_VERSION_EZQUAKE1, false) & EZPEXT1_CLIENTADVERTISE;\n\t\t\t\t}\n\t\t\t\telse if (progstype != PROG_QW && cls.protocol == CP_QUAKEWORLD)\n\t\t\t\t{\n\t\t\t\t\tconnectinfo.protocol = CP_NETQUAKE;\n\t\t\t\t\tconnectinfo.subprotocol = CPNQ_DP7;\t//dpcompat_nopreparse is only really needed for DP mods that send unknowable svc_tempentity messages to the client.\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t//make sure the protocol within demos is actually correct/sane\n\t\t\tif (cls.demorecording == DPB_QUAKEWORLD && cls.protocol != CP_QUAKEWORLD)\n\t\t\t{\n\t\t\t\tconnectinfo.protocol = CP_QUAKEWORLD;\n\t\t\t\tconnectinfo.subprotocol = PROTOCOL_VERSION_QW;\n\t\t\t\tconnectinfo.ext.fte1 = Net_PextMask(PROTOCOL_VERSION_FTE1, false);\n\t\t\t\tconnectinfo.ext.fte2 = Net_PextMask(PROTOCOL_VERSION_FTE2, false);\n\t\t\t\tconnectinfo.ext.ez1 = Net_PextMask(PROTOCOL_VERSION_EZQUAKE1, false) & EZPEXT1_CLIENTADVERTISE;\n\t\t\t}\n#ifdef NQPROT\n\t\t\telse if (cls.demorecording == DPB_NETQUAKE && cls.protocol != CP_NETQUAKE)\n\t\t\t{\n\t\t\t\tconnectinfo.protocol = CP_NETQUAKE;\n\t\t\t\tconnectinfo.subprotocol = CPNQ_FITZ666;\n\t\t\t\t//FIXME: use pext.\n\t\t\t}\n#endif\n#ifdef Q2CLIENT\n\t\t\telse if (cls.demorecording == DPB_QUAKE2 && cls.protocol != CP_QUAKE2)\n\t\t\t{\n\t\t\t\tconnectinfo.protocol = CP_QUAKE2;\n\t\t\t\tconnectinfo.subprotocol = PROTOCOL_VERSION_Q2;\n\t\t\t\tconnectinfo.ext.fte1 = PEXT_MODELDBL|PEXT_SOUNDDBL|PEXT_SPLITSCREEN;\n\t\t\t\t//FIXME: use pext.\n\t\t\t}\n#endif\n\t\t\tbreak;\n\t\t}\n\n\t\tCL_FlushClientCommands();\t//clear away all client->server clientcommands.\n\n#ifdef NQPROT\n\t\tif (connectinfo.protocol == CP_NETQUAKE)\n\t\t{\n\t\t\tconnectinfo.numadr = NET_StringToAdr2 (cls.servername, connectinfo.defaultport, connectinfo.adr, 1, NULL);\n\t\t\tconnectinfo.nextadr = 0;\n\t\t\tif (!connectinfo.numadr)\n\t\t\t{\n\t\t\t\tCL_ConnectAbort(\"CL_CheckForResend: Bad server address \\\"%s\\\"\\n\", cls.servername);\n\t\t\t\treturn;\n\t\t\t}\n\t\t\tNET_AdrToString(data, sizeof(data), &connectinfo.adr[connectinfo.nextadr]);\n\n\t\t\t/*eat up the server's packets, to clear any lingering loopback packets (like disconnect commands... yes this might cause packetloss for other clients)*/\n\t\t\tsvs.sockets->ReadGamePacket = CL_NullReadPacket;\n\t\t\tNET_ReadPackets(svs.sockets);\n\t\t\tsvs.sockets->ReadGamePacket = SV_ReadPacket;\n\n\t\t\tnet_message.packing = SZ_RAWBYTES;\n\t\t\tnet_message.cursize = 0;\n\t\t\tMSG_BeginReading(&net_message, net_message.prim);\n\n\t\t\tif (connectinfo.mode == CIM_QEONLY)\n\t\t\t{\n\t\t\t\tnet_from = connectinfo.adr[connectinfo.nextadr];\n\t\t\t\tCmd_TokenizeString (va(\"connect %i %i %i \\\"\\\\name\\\\unconnected\\\"\", NQ_NETCHAN_VERSION_QEX, 0, SV_NewChallenge()), false, false);\n\n\t\t\t\tSVC_DirectConnect(0);\n\t\t\t}\n\t\t\telse if (connectinfo.subprotocol == CPNQ_ID && !proquakeangles)\n\t\t\t{\n\t\t\t\tnet_from = connectinfo.adr[connectinfo.nextadr];\n\t\t\t\tCmd_TokenizeString (va(\"connect %i %i %i \\\"\\\\name\\\\unconnected\\\"\", NQ_NETCHAN_VERSION, 0, SV_NewChallenge()), false, false);\n\n\t\t\t\tSVC_DirectConnect(0);\n\t\t\t}\n\t\t\telse if (connectinfo.subprotocol == CPNQ_BJP3)\n\t\t\t{\n\t\t\t\tnet_from = connectinfo.adr[connectinfo.nextadr];\n\t\t\t\tCmd_TokenizeString (va(\"connect %i %i %i \\\"\\\\name\\\\unconnected\\\\mod\\\\%i\\\"\", NQ_NETCHAN_VERSION, 0, SV_NewChallenge(), PROTOCOL_VERSION_BJP3), false, false);\n\n\t\t\t\tSVC_DirectConnect(0);\n\t\t\t}\n\t\t\telse if (connectinfo.subprotocol == CPNQ_FITZ666)\n\t\t\t{\n\t\t\t\tnet_from = connectinfo.adr[connectinfo.nextadr];\n\t\t\t\tCmd_TokenizeString (va(\"connect %i %i %i \\\"\\\\name\\\\unconnected\\\\mod\\\\%i\\\"\", NQ_NETCHAN_VERSION, 0, SV_NewChallenge(), PROTOCOL_VERSION_FITZ), false, false);\n\n\t\t\t\tSVC_DirectConnect(0);\n\t\t\t}\n\t\t\telse if (proquakeangles)\n\t\t\t{\n\t\t\t\tnet_from = connectinfo.adr[connectinfo.nextadr];\n\t\t\t\tCmd_TokenizeString (va(\"connect %i %i %i \\\"\\\\name\\\\unconnected\\\\mod\\\\1\\\"\", NQ_NETCHAN_VERSION, 0, SV_NewChallenge()), false, false);\n\n\t\t\t\tSVC_DirectConnect(0);\n\t\t\t}\n\t\t\telse if (1)\n\t\t\t{\n\t\t\t\tnet_from = connectinfo.adr[connectinfo.nextadr];\n\t\t\t\tQ_snprintfz(net_message.data, net_message.maxsize, \"xxxxconnect\\\\protocol\\\\darkplaces \"STRINGIFY(NQ_NETCHAN_VERSION)\"\\\\protocols\\\\DP7 DP6 DP5 RMQ FITZ NEHAHRABJP2 NEHAHRABJP NEHAHRABJP3 QUAKE\\\\challenge\\\\0x%x\\\\name\\\\%s\", SV_NewChallenge(), name.string);\n\t\t\t\tCmd_TokenizeString (net_message.data+4, false, false);\n\t\t\t\tSVC_DirectConnect(0);\n\t\t\t}\n\t\t\telse\n\t\t\t\tCL_ConnectToDarkPlaces(\"\", &connectinfo.adr[connectinfo.nextadr]);\n//\t\t\tconnectinfo.trying = false;\n\t\t}\n\t\telse\n#endif\n\t\t{\n\t\t\tif (!connectinfo.challenge)\n\t\t\t\tconnectinfo.challenge = rand();\n\t\t\tCL_SendConnectPacket (NULL);\n\t\t}\n\n\t\treturn;\n\t}\n#endif\n\n\tif (!connectinfo.trying)\n\t{\n\t\tif (*cl_servername.string)\n\t\t\tCvar_ForceSet(&cl_servername, \"\");\n\t\treturn;\n\t}\n\tif (startuppending || r_blockvidrestart || FS_DownloadingPackage())\n\t\treturn;\t//don't send connect requests until we've actually initialised fully. this isn't a huge issue, but makes the startup prints a little more sane.\n\n\tif (connectinfo.time && realtime - connectinfo.time < 5.0)\n\t{\n\t\tif (!connectinfo.clogged)\n\t\t\treturn;\n\t}\n\telse\n\t\tconnectinfo.clogged = false; //do the prints and everything.\n\n\tif (!cls.sockets)\t//only if its needed... we don't want to keep using a new port unless we have to\n\t\tNET_InitClient(false);\n\n#ifdef HAVE_DTLS\n\tif (connectinfo.numadr>0 && connectinfo.adr[0].prot == NP_DTLS)\n\t{\t//get through the handshake first, instead of waiting for a 5-sec timeout between polls.\n\t\tswitch(NET_SendPacket (cls.sockets, 0, NULL, &connectinfo.adr[0]))\n\t\t{\n\t\tcase NETERR_CLOGGED:\t//temporary failure\n\t\t\tconnectinfo.clogged = true;\n\t\t\treturn;\n\t\tcase NETERR_DISCONNECTED:\n\t\t\tCL_ConnectAbort(\"DTLS Certificate Verification Failure\\n\");\n\t\t\tbreak;\n\t\tcase NETERR_NOROUTE:\t//not an error here, just means we need to send a new handshake.\n\t\t\tbreak;\n\t\tdefault:\n\t\t\tbreak;\n\t\t}\n\t}\n#endif\n\n\tt1 = Sys_DoubleTime ();\n\tif (!connectinfo.istransfer)\n\t{\n\t\tif ((!connectinfo.numadr||connectinfo.nextadr>connectinfo.numadr*60) && !connectinfo.resolving)\n\t\t{\n\t\t\tstruct resolvectx_s *rctx = Z_Malloc(sizeof(*rctx) + strlen(cls.servername));\n\t\t\tstrcpy(rctx->servername, cls.servername);\n\t\t\tconnectinfo.resolving = true;\n\t\t\tCOM_AddWork(WG_LOADER, CL_ResolveServer, rctx, NULL, 0, 0);\n\t\t}\n\t}\n\n\tCL_FlushClientCommands();\n\n\tt2 = Sys_DoubleTime ();\n\n\tCvar_ForceSet(&cl_servername, cls.servername);\n\n\tif (!connectinfo.numadr || !cls.sockets || connectinfo.resolving)\n\t\treturn;\t//nothing to do yet...\n\tif (!connectinfo.clogged)\n\t\tconnectinfo.time = realtime+t2-t1;\t// for retransmit requests\n\n\tto = &connectinfo.adr[connectinfo.nextadr%connectinfo.numadr];\n\tif (!NET_IsClientLegal(to))\n\t{\n\t\tCL_ConnectAbort (\"Illegal server address\\n\");\n\t\treturn;\n\t}\n\n\tif (!connectinfo.clogged)\n\t{\n#ifdef Q3CLIENT\n\t\tif (q3)\n\t\t\tq3->cl.SendAuthPacket(cls.sockets, to);\n#endif\n\n\t\tif ((connectinfo.istransfer || connectinfo.numadr>1) && to->prot != NP_RTC_TCP && to->prot != NP_RTC_TLS\n#ifdef SUPPORT_ICE\n\t\t&& to->type != NA_ICE\n#endif\n\t\t)\n\t\t\tCon_TPrintf (\"Connecting to %s\" S_COLOR_GRAY \"(%s)\" S_COLOR_WHITE \"...\\n\", cls.servername, NET_AdrToString(data, sizeof(data), to));\n\t\telse\n\t\t\tCon_TPrintf (\"Connecting to %s...\\n\", cls.servername);\n\t}\n\n\tif (connectinfo.clogged)\n\t\tconnectinfo.clogged = false;\n\n\tif (connectinfo.tries == 0 && connectinfo.nextadr < connectinfo.numadr)\n\t{\n\t\t//stupid logic for targ@prox2@[ws[s]://]prox1 chaining. just disable it if there's weird ws:// or whatever in there.\n\t\t//FIXME: really shouldn't be in there\n\t\tconst char *res = strrchr(cls.servername, '/');\n\t\tconst char *host = strrchr(cls.servername+1, '@');\n\t\tif (host && (!res || res > host))\n\t\t\thost++;\n\t\telse\n\t\t\thost = cls.servername;\n\n\t\tif (!NET_EnsureRoute(cls.sockets, \"conn\", &connectinfo.peercred, host, to, true))\n\t\t{\n\t\t\tCL_ConnectAbort (\"Unable to establish connection to %s\\n\", cls.servername);\n\t\t\treturn;\n\t\t}\n\t}\n\n\tif (to->prot == NP_DGRAM)\n\t\tconnectinfo.nextadr++;\t//cycle hosts with each ping (if we got multiple).\n\n\tif (connectinfo.mode==CIM_Q2EONLY)\n\t\tcontype |= 1;\t//don't ever try nq packets here.\n\telse if (connectinfo.mode==CIM_QEONLY || connectinfo.mode==CIM_NQONLY)\n\t\tcontype |= 2;\n\telse\n\t{\n\t\tcontype |= 1; /*always try qw type connections*/\n#ifdef VM_UI\n\t\tif (!(q3&&q3->ui.IsRunning()))\t//don't try to connect to nq servers when running a q3ui. I was getting annoying error messages from q3 servers due to this.\n#endif\n\t\t{\n\t\t\tCOM_Parse(com_protocolname.string);\n\t\t\tif (!strcmp(com_token, \"Quake2\"))\n\t\t\t{\n\t\t\t\tif (connectinfo.nextadr>3)\t//don't create an extra channel until we know our preferred one has failed.\n\t\t\t\t\tcontype |= 4; /*q2e's kex lan layer*/\n\t\t\t}\n\t\t\telse\n\t\t\t\tcontype |= 2; /*try nq connections periodically (or if its the default nq port)*/\n\t\t}\n\t}\n\n\t/*DP, QW, Q2, Q3*/\n\t/*NOTE: ioq3 has args. yes, a challenge to get a challenge.*/\n\tif (contype & 1)\n\t{\n\t\tchar tmp[256];\n\t\tif (strrchr(cls.servername, '@'))\t//if we're apparently using qwfwd then strictly adhere to vanilla's protocol so that qwfwd does not bug out. this will pollute gamedirs if stuff starts autodownloading from the wrong type of server, and probably show up vanilla-vs-rerelease glitches everywhere..\n\t\t\tQ_snprintfz (data, sizeof(data), \"%c%c%c%cgetchallenge\\n\", 255, 255, 255, 255);\n\t\telse\n\t\t\tQ_snprintfz (data, sizeof(data), \"%c%c%c%cgetchallenge %i %s\\n\", 255, 255, 255, 255, connectinfo.clchallenge, COM_QuotedString(com_protocolname.string, tmp, sizeof(tmp), false));\n\t\tswitch(NET_SendPacket (cls.sockets, strlen(data), data, to))\n\t\t{\n\t\tcase NETERR_CLOGGED:\t//temporary failure\n\t\t\tconnectinfo.clogged = true;\t//inhibits the wait between sends\n\t\t\tbreak;\n\t\tcase NETERR_SENT:\t\t//yay, works!\n\t\t\tbreak;\n\t\tdefault:\n\t\t\tkeeptrying = false;\n\t\t\tbreak;\n\t\t}\n\t}\n\t/*NQ*/\n#ifdef NQPROT\n\tif ((contype & 2) && !connectinfo.clogged)\n\t{\n\t\tchar *e;\n\t\tint pwd;\n\t\tsizebuf_t sb;\n\t\tmemset(&sb, 0, sizeof(sb));\n\t\tsb.data = data;\n\t\tsb.maxsize = sizeof(data);\n\n\t\tMSG_WriteLong(&sb, LongSwap(NETFLAG_CTL | (strlen(NQ_NETCHAN_GAMENAME)+7)));\n\t\tMSG_WriteByte(&sb, CCREQ_CONNECT);\n\t\tMSG_WriteString(&sb, NQ_NETCHAN_GAMENAME);\n\t\tif (connectinfo.mode==CIM_QEONLY)\n\t\t\tMSG_WriteByte(&sb, NQ_NETCHAN_VERSION_QEX);\n\t\telse\n\t\t{\n\t\t\tMSG_WriteByte(&sb, NQ_NETCHAN_VERSION);\n\n\t\t\t/*NQ engines have a few extra bits on the end*/\n\t\t\t/*proquake servers wait for us to send them a packet before anything happens,\n\t\t\t which means it corrects for our public port if our nat uses different public ports for different remote ports\n\t\t\t thus all nq engines claim to be proquake\n\t\t\t*/\n\t\t\tif (!*password.string || !strcmp(password.string, \"none\"))\n\t\t\t\tpwd = 0;\n\t\t\telse\n\t\t\t{\n\t\t\t\tpwd = strtol(password.string, &e, 0);\n\t\t\t\tif (*e)\n\t\t\t\t\tpwd = CalcHashInt(&hash_md4, password.string, strlen(password.string));\n\t\t\t}\n\t\t\tMSG_WriteByte(&sb, MOD_PROQUAKE); /*'mod'*/\n\t\t\tMSG_WriteByte(&sb, 34); /*'mod' version*/\n\t\t\tMSG_WriteByte(&sb, 0); /*flags*/\n\t\t\tMSG_WriteLong(&sb, pwd); /*password*/\n\n\t\t\t/*FTE servers will detect this string and treat it as a qw challenge instead (if it allows qw clients), so protocol choice is deterministic*/\n\t\t\tif (contype & 1)\n\t\t\t{\n\t\t\t\tchar tmp[256];\n\t\t\t\tMSG_WriteString(&sb, va(\"getchallenge %i %s\\n\", connectinfo.clchallenge, COM_QuotedString(com_protocolname.string, tmp, sizeof(tmp), false)));\n\t\t\t}\n\t\t}\n\n\t\t*(int*)sb.data = LongSwap(NETFLAG_CTL | sb.cursize);\n\t\tswitch(NET_SendPacket (cls.sockets, sb.cursize, sb.data, to))\n\t\t{\n\t\tcase NETERR_CLOGGED:\t//temporary failure\n\t\tcase NETERR_SENT:\t\t//yay, works!\n\t\t\tbreak;\n\t\tdefault:\n\t\t\tkeeptrying = false;\n\t\t\tbreak;\n\t\t}\n\t}\n#endif\n#ifdef Q2CLIENT\n\tif ((contype & 4) && !connectinfo.clogged)\n\t{\n#define KEXLAN_SHAMELESSSELFPROMOMAGIC \"\\x08\"\"CRANTIME\"\t//hey, if you can't shove your own nick in your network protocols then you're doing it wrong.\n#define KEXLAN_SUBPROTOCOL \"\\x08\"\"Quake II\"\t//this should be cvar-ised at some point, if its to ever be useful for anything but q2.\n\t\tstatic char pkt[] = \"\\x01\\x60\\x80\"KEXLAN_SHAMELESSSELFPROMOMAGIC KEXLAN_SUBPROTOCOL\"\\x01\";\n\t\tNET_SendPacket (cls.sockets, strlen(pkt), pkt, to);\n\t}\n#endif\n\n\tconnectinfo.tries++;\n\n\tif (!keeptrying)\n\t{\n\t\tif (to->prot != NP_DGRAM && connectinfo.nextadr+1 < connectinfo.numadr)\n\t\t{\n\t\t\tconnectinfo.nextadr++;\t//cycle hosts with each connection failure (if we got multiple addresses).\n\t\t\tconnectinfo.tries = 0;\n\t\t}\n\t\telse\n\t\t{\n\t\t\tCL_ConnectAbort (\"Unable to connect to %s, giving up\\n\", cls.servername);\n\n\t\t\tNET_CloseClient();\n\t\t}\n\t}\n}\n\nstatic void CL_BeginServerConnect(char *chain, int port, qboolean noproxy, enum coninfomode_e mode, enum coninfospec_e spec)\n{\n\tconst char *host = chain;\n\tconst char *schemeend;\n\tchar *arglist, *c;\n\tsize_t presize;\n\n\tQ_strncpyz(cls.serverurl, chain, sizeof(cls.serverurl));\n\n\tfor (c = chain; *c; c++)\n\t{\n\t\tif (*c == '@')\n\t\t\thost=c+1;\n\t\telse if (*c == '/' || *c == '?')\n\t\t\tbreak;\t//stop if we find some path weirdness (like an authority).\n\t}\n\tpresize = host-chain;\n\tif (presize >= sizeof(cls.servername))\n\t{\n\t\tCL_ConnectAbort(\"server address too long\");\n\t\treturn;\t//no, get lost. panic.\n\t}\n\tmemcpy(cls.servername, chain, presize);\n\n\tschemeend = strstr(host, \"://\");\n\tif (schemeend)\n\t{\n\t\t//\"qw:tcp://host/observe\"\n\t\tconst char *schemestart = strchr(host, ':');\n\t\tconst struct urischeme_s *scheme;\n\n\t\tif (!schemestart || schemestart==schemeend)\n\t\t\tschemestart = host;\n\t\telse\n\t\t\tschemestart++;\n\n\t\t//the scheme is either a network scheme in which case we use it directly, or a game-specific scheme.\n\t\tscheme = NET_IsURIScheme(schemestart);\n\t\tif (scheme && scheme->prot == NP_INVALID)\n\t\t\tscheme = NULL;\t//qw:// or q3:// something that's just noise here.\n\t\tif (scheme && scheme->flags&URISCHEME_NEEDSRESOURCE)\n\t\t{\n\t\t\tQ_strncpyz (cls.servername+presize, schemestart, sizeof(cls.servername)-presize);\t//oh. will probably be okay then\n\t\t\targlist = NULL;\n\t\t}\n\t\telse\n\t\t{\t//not some '/foo' name, not rtc:// either...\n\t\t\tchar *sl = strchr(schemeend+3, '/');\n\t\t\tif (sl)\n\t\t\t{\n\t\t\t\tif (!strncmp(sl, \"/observe\", 8))\n\t\t\t\t{\n\t\t\t\t\tif (spec == CIS_DEFAULT)\n\t\t\t\t\t\tspec = CIS_OBSERVE;\n\t\t\t\t\telse if (spec != CIS_OBSERVE)\n\t\t\t\t\t\tCon_Printf(\"Ignoring 'observe'\\n\");\n\t\t\t\t\tmemmove(sl, sl+8, strlen(sl+8)+1);\n\t\t\t\t}\n\t\t\t\telse if (!strncmp(sl, \"/join\", 5))\n\t\t\t\t{\n\t\t\t\t\tif (spec == CIS_DEFAULT)\n\t\t\t\t\t\tspec = CIS_JOIN;\n\t\t\t\t\telse if (spec != CIS_OBSERVE)\n\t\t\t\t\t\tCon_Printf(\"Ignoring 'join'\\n\");\n\t\t\t\t\tmemmove(sl, sl+5, strlen(sl+5)+1);\n\t\t\t\t}\n\t\t\t\telse if (!strncmp(sl, \"/qtvplay\", 5))\n\t\t\t\t{\n\t\t\t\t\tchar buf[256];\n\t\t\t\t\t*sl = 0;\n\t\t\t\t\tCmd_ExecuteString(va(\"qtvplay %s\\n\", COM_QuotedString(schemeend+3, buf,sizeof(buf), false)), RESTRICT_LOCAL);\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t\telse if (!strncmp(sl, \"/\", 1) && (sl[1] == 0 || sl[1]=='?'))\n\t\t\t\t{\n\t\t\t\t\t//current spectator mode\n\t\t\t\t\tmemmove(sl, sl+1, strlen(sl+1)+1);\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (scheme)\t//preserve the scheme, the netchan cares.\n\t\t\t\tQ_strncpyz (cls.servername+presize, schemestart, sizeof(cls.servername)-presize);\t//probably some game-specific mess that we don't know\n\t\t\telse\n\t\t\t\tQ_strncpyz (cls.servername+presize, schemeend+3, sizeof(cls.servername)-presize);\t//probably some game-specific mess that we don't know\n\t\t\targlist = strchr(cls.servername, '?');\n\t\t}\n\t}\n\telse\n\t{\n\t\tif (!strncmp(host, \"localhost\", 9))\n\t\t\tnoproxy = true;\t//FIXME: resolve the address here or something so that we don't end up using a proxy for lan addresses.\n\n\t\tif (strstr(host, \"://\") || *host == '/' || !*cl_proxyaddr.string || noproxy)\n\t\t\tQ_strncpyz (cls.servername+presize, host, sizeof(cls.servername)-presize);\n\t\telse\n\t\t\tQ_snprintfz(cls.servername+presize, sizeof(cls.servername)-presize, \"%s@%s\", host, cl_proxyaddr.string);\n\t\targlist = strchr(cls.servername, '?');\n\t}\n\n\tif (!port)\n\t\tport = cl_defaultport.value;\n\n\tCL_ConnectAbort(NULL);\n\tmemset(&connectinfo, 0, sizeof(connectinfo));\n\tif (*cl_disconnectreason.string)\n\t\tCvar_Set(&cl_disconnectreason, \"\");\n\tconnectinfo.trying = true;\n\tconnectinfo.defaultport = port;\n\tconnectinfo.protocol = CP_UNKNOWN;\n\tconnectinfo.mode = mode;\n\tconnectinfo.spec = spec;\n\tconnectinfo.clchallenge = rand()^(rand()<<16);\n\n\tconnectinfo.peercred.name = cls.servername;\n\tif (arglist)\n\t{\n\t\t*arglist++ = 0;\n\t\twhile (*arglist)\n\t\t{\n\t\t\tchar *e = strchr(arglist, '&');\n\t\t\tif (e)\n\t\t\t\t*e=0;\n\t\t\tif (!Q_strncasecmp(arglist, \"fp=\", 3))\n\t\t\t{\n\t\t\t\tsize_t l = 8*Base64_DecodeBlock(arglist+3, arglist+strlen(arglist), connectinfo.peercred.digest, sizeof(connectinfo.peercred.digest));\n\t\t\t\tif (l <= 160)\n\t\t\t\t\tconnectinfo.peercred.hash = &hash_sha1;\n\t\t\t\telse if (l <= 256)\n\t\t\t\t\tconnectinfo.peercred.hash = &hash_sha2_256;\n\t\t\t\telse if (l <= 512)\n\t\t\t\t\tconnectinfo.peercred.hash = &hash_sha2_512;\n\t\t\t\telse\n\t\t\t\t\tconnectinfo.peercred.hash = NULL;\n\t\t\t}\n\t\t\telse\n\t\t\t\tCon_Printf(CON_WARNING\"uri arg not known: \\\"%s\\\"\\n\", arglist);\n\n\t\t\tif (e)\n\t\t\t\targlist=e+1;\n\t\t\telse\n\t\t\t\tbreak;\n\t\t}\n\t}\n\n\tSCR_SetLoadingStage(LS_CONNECTION);\n\tCL_CheckForResend();\n}\n\nvoid CL_BeginServerReconnect(void)\n{\n#ifdef HAVE_SERVER\n\tif (isDedicated)\n\t{\n\t\tCon_TPrintf (\"Connect ignored - dedicated. set a renderer first\\n\");\n\t\treturn;\n\t}\n#endif\n#ifdef HAVE_DTLS\n\t{\n\t\tint i;\n\t\tfor (i = 0; i < connectinfo.numadr; i++)\n\t\t\tNET_DTLS_Disconnect(cls.sockets, &connectinfo.adr[i]);\n\t}\n#endif\n#ifdef SUPPORT_ICE\n\twhile (connectinfo.numadr)\t//remove any ICE addresses. probably we'll end up with no addresses left leaving us free to re-resolve giving us the original(ish) rtc connection.\n\t{\n\t\tif (connectinfo.adr[connectinfo.numadr-1].type != NA_ICE)\n\t\t\tbreak;\n\t\tconnectinfo.numadr--;\n\t}\n#endif\n\tif (*cl_disconnectreason.string)\n\t\tCvar_Set(&cl_disconnectreason, \"\");\n\tconnectinfo.trying = true;\n\tconnectinfo.istransfer = false;\n\tconnectinfo.time = 0;\n\tconnectinfo.tries = 0;\t//re-ensure routes.\n\tconnectinfo.nextadr = 0; //should at least be consistent, other than packetloss. yay.\n\tconnectinfo.clchallenge = rand()^(rand()<<16);\n\n\tNET_InitClient(false);\n}\n\nvoid CL_Transfer(netadr_t *adr)\n{\n\tconnectinfo.adr[0] = *adr;\n\tconnectinfo.numadr = 1;\n\tconnectinfo.istransfer = true;\n\tCL_CheckForResend();\n}\nvoid CL_Transfer_f(void)\n{\n\tchar oldguid[64];\n\tchar\t*server;\n\tif (Cmd_Argc() != 2)\n\t{\n\t\tCon_TPrintf (\"usage: cl_transfer \\n\");\n\t\treturn;\n\t}\n\n\tCL_ConnectAbort(NULL);\n\tserver = Cmd_Argv (1);\n\tif (!*server)\n\t{\n\t\t//if they didn't specify a server, abort any active transfer/connection.\n\t\treturn;\n\t}\n\n\tQ_strncpyz(oldguid, connectinfo.guid, sizeof(oldguid));\n\tmemset(&connectinfo, 0, sizeof(connectinfo));\n\tconnectinfo.numadr = NET_StringToAdr(server, 0, &connectinfo.adr[0]);\n\tif (connectinfo.numadr)\n\t{\n\t\tconnectinfo.istransfer = true;\n\t\tQ_strncpyz(connectinfo.guid, oldguid, sizeof(oldguid));\t//retain the same guid on transfers\n\n\t\tCvar_Set(&cl_disconnectreason, \"Transferring....\");\n\t\tconnectinfo.trying = true;\n\t\tconnectinfo.defaultport = cl_defaultport.value;\n\t\tconnectinfo.protocol = CP_UNKNOWN;\n\t\tSCR_SetLoadingStage(LS_CONNECTION);\n\t\tCL_CheckForResend();\n\t}\n\telse\n\t{\n\t\tCon_Printf(\"cl_transfer: bad address\\n\");\n\t}\n}\n/*\n================\nCL_Connect_f\n\n================\n*/\nvoid CL_Connect_c(int argn, const char *partial, struct xcommandargcompletioncb_s *ctx);\nstatic void CL_Connect_f (void)\n{\n\tchar\t*server;\n\n\tif (Cmd_Argc() != 2)\n\t{\n\t\tCon_TPrintf (\"usage: connect \\n\");\n\t\treturn;\n\t}\n\n\tserver = Cmd_Argv (1);\n\tserver = strcpy(alloca(strlen(server)+1), server);\n\n/*#ifdef HAVE_SERVER\n\tif (sv.state == ss_clustermode)\n\t\tCL_Disconnect (NULL);\n\telse\n#endif*/\n\t\tCL_Disconnect_f ();\n\n\tCL_BeginServerConnect(server, 0, false, CIM_DEFAULT, CIS_DEFAULT);\n}\n#if defined(CL_MASTER) && defined(HAVE_PACKET)\nstatic void CL_ConnectBestRoute_f (void)\n{\n\tchar\tserver[1024];\n\tint\t\tproxies;\n\tint\t\tdirectcost, chainedcost;\n\tif (Cmd_Argc() != 2)\n\t{\n\t\tCon_TPrintf (\"usage: connectbr \\n\");\n\t\treturn;\n\t}\n\n\tproxies = Master_FindBestRoute(Cmd_Argv(1), server, sizeof(server), &directcost, &chainedcost);\n\tif (!*server)\n\t{\n\t\tCon_TPrintf (\"Unable to route to server\\n\");\n\t\treturn;\n\t}\n\telse if (proxies < 0)\n\t\tCon_TPrintf (\"Routing database is not initialised, connecting directly\\n\");\n\telse if (!proxies)\n\t\tCon_TPrintf (\"Routing table favours a direct connection\\n\");\n\telse if (proxies == 1)\n\t\tCon_TPrintf (\"Routing table favours a single proxy (%ims vs %ims)\\n\", chainedcost, directcost);\n\telse\n\t\tCon_TPrintf (\"Routing table favours chaining through %i proxies (%ims vs %ims)\\n\", proxies, chainedcost, directcost);\n\n/*#ifdef HAVE_SERVER\n\tif (sv.state == ss_clustermode)\n\t\tCL_Disconnect (NULL);\n\telse\n#endif*/\n\t\tCL_Disconnect_f ();\n\tCL_BeginServerConnect(server, 0, true, CIM_DEFAULT, CIS_DEFAULT);\n}\n#endif\n\nstatic void CL_Join_f (void)\n{\n\tchar\t*server;\n\n\tif (Cmd_Argc() != 2)\n\t{\n\t\tif (cls.state)\n\t\t{\t//Hmm. This server sucks.\n\t\t\tif ((cls.z_ext & Z_EXT_JOIN_OBSERVE) || cls.protocol != CP_QUAKEWORLD)\n\t\t\t\tCmd_ForwardToServer();\n\t\t\telse\n\t\t\t\tCbuf_AddText(\"\\nspectator 0;reconnect\\n\", RESTRICT_LOCAL);\n\t\t\treturn;\n\t\t}\n\t\tCon_Printf (\"join requires a connection or servername/ip\\n\");\n\t\treturn;\n\t}\n\n\tserver = Cmd_Argv (1);\n\tserver = strcpy(alloca(strlen(server)+1), server);\n\n\tCL_Disconnect_f ();\n\n\tCL_BeginServerConnect(server, 0, false, CIM_DEFAULT, CIS_JOIN);\n}\n\nvoid CL_Observe_f (void)\n{\n\tchar\t*server;\n\n\tif (Cmd_Argc() != 2)\n\t{\n\t\tif (cls.state)\n\t\t{\n\t\t\tif ((cls.z_ext & Z_EXT_JOIN_OBSERVE) || cls.protocol != CP_QUAKEWORLD)\n\t\t\t\tCmd_ForwardToServer();\n\t\t\telse\t//Hmm. This server sucks.\n\t\t\t\tCbuf_AddText(\"\\nspectator 1;reconnect\\n\", RESTRICT_LOCAL);\n\t\t\treturn;\n\t\t}\n\t\tCon_Printf (\"observe requires a connection or servername/ip\\n\");\n\t\treturn;\n\t}\n\n\tserver = Cmd_Argv (1);\n\tserver = strcpy(alloca(strlen(server)+1), server);\n\n\tCL_Disconnect_f ();\n\n\tCvar_Set(&spectator, \"1\");\n\n\tCL_BeginServerConnect(server, 0, false, CIM_DEFAULT, CIS_OBSERVE);\n}\n\n#ifdef NQPROT\nvoid CLNQ_Connect_f (void)\n{\n\tchar\t*server;\n\tenum coninfomode_e mode;\n\tint port = 26000;\n\n\tif (Cmd_Argc() != 2)\n\t{\n\t\tCon_TPrintf (\"usage: connect \\n\");\n\t\treturn;\n\t}\n\n\tif (!strcmp(Cmd_Argv(0), \"connectqe\"))\n\t\tmode = CIM_QEONLY;\n\telse\n\t\tmode = CIM_NQONLY;\n\n\tserver = Cmd_Argv (1);\n\tserver = strcpy(alloca(strlen(server)+1), server);\n\n\tCL_Disconnect_f ();\n\n\tCL_BeginServerConnect(server, port, true, mode, CIS_DEFAULT/*doesn't really do spec/join stuff, but if the server asks for our info later...*/);\n}\n#endif\n#ifdef Q2CLIENT\nvoid CLQ2E_Connect_f (void)\n{\n\tchar\t*server;\n\n\tif (Cmd_Argc() != 2)\n\t{\n\t\tCon_TPrintf (\"usage: connect \\n\");\n\t\treturn;\n\t}\n\n\tserver = Cmd_Argv (1);\n\tserver = strcpy(alloca(strlen(server)+1), server);\n\n\tCL_Disconnect_f ();\n\n\tCL_BeginServerConnect(server, PORT_Q2EXSERVER/*q2e servers ignore their own port cvar, so don't use the standard q2 port number here*/, true, CIM_Q2EONLY, CIS_DEFAULT);\n}\n#endif\n \n#ifdef IRCCONNECT\nvoid CL_IRCConnect_f (void)\n{\n\tCL_Disconnect_f ();\n\n\tif (FTENET_AddToCollection(cls.sockets, \"TCP\", Cmd_Argv(2), NA_IP, NP_IRC, false))\n\t{\n\t\tchar *server;\n\t\tserver = Cmd_Argv (1);\n\n\t\tCL_BeginServerConnect(va(\"irc://%s\", server), 0, true);\n\t}\n}\n#endif\n\n#ifdef TCPCONNECT\nvoid CL_TCPConnect_f (void)\n{\n\tif (!Q_strcasecmp(Cmd_Argv(0), \"tlsconnect\"))\n\t\tCbuf_InsertText(va(\"connect tls://%s\", Cmd_Argv(1)), Cmd_ExecLevel, true);\n\telse\n\t\tCbuf_InsertText(va(\"connect tcp://%s\", Cmd_Argv(1)), Cmd_ExecLevel, true);\n}\n#endif\n\n/*\n=====================\nCL_Rcon_f\n\n Send the rest of the command line over as\n an unconnected command.\n=====================\n*/\nvoid CL_Rcon_f (void)\n{\n\tchar\tmessage[1024];\n\tchar\t*password;\n\tint\t\ti;\n\tnetadr_t\tto;\n\n\ti = 1;\n\tpassword = rcon_password.string;\n\tif (!*password)\t//FIXME: this is strange...\n\t{\n\t\tif (Cmd_Argc() < 3)\n\t\t{\n\t\t\tCon_TPrintf (\"'rcon_password' is not set.\\n\");\n\t\t\tCon_TPrintf(\"usage: rcon (password) \\n\");\n\t\t\treturn;\n\t\t}\n\t\tpassword = Cmd_Argv(1);\n\t\ti = 2;\n\t}\n\telse\n\t{\n\t\tif (Cmd_Argc() < 2)\n\t\t{\n\t\t\tCon_Printf(\"usage: rcon \\n\");\n\t\t\treturn;\n\t\t}\n\t}\n\n\tmessage[0] = (char)255;\n\tmessage[1] = (char)255;\n\tmessage[2] = (char)255;\n\tmessage[3] = (char)255;\n\tmessage[4] = 0;\n\n\tQ_strncatz (message, \"rcon \", sizeof(message));\n\tif (cl_crypt_rcon.ival)\n\t{\n\t\tchar\tcryptpass[1024], crypttime[64];\n\t\tconst char *hex = \"0123456789ABCDEF\";\t//must be upper-case for compat with mvdsv.\n\t\ttime_t clienttime = time(NULL);\n\t\tsize_t digestsize;\n\t\tunsigned char digest[64];\n\t\tconst unsigned char **tokens = alloca(sizeof(*tokens)*(4+Cmd_Argc()*2));\n\t\tsize_t *tokensizes = alloca(sizeof(*tokensizes)*(4+Cmd_Argc()*2));\n\t\tint j, k;\n\t\tvoid *ctx = alloca(hash_sha1.contextsize);\n\n\t\tfor (j = 0; j < sizeof(time_t); j++)\n\t\t{\t//little-endian byte order, but big-endian nibble order. just screwed. for compat with ezquake.\n\t\t\tcrypttime[j*2+0] = hex[(clienttime>>(j*8+4))&0xf];\n\t\t\tcrypttime[j*2+1] = hex[(clienttime>>(j*8))&0xf];\n\t\t}\n\t\tcrypttime[j*2] = 0;\n\n\t\ttokens[0] = \"rcon \";\n\t\ttokens[1] = password;\n\t\ttokens[2] = crypttime;\n\t\ttokens[3] = \" \";\n\t\tfor (j=0 ; j>4];\n\t\t\tcryptpass[j*2+1] = hex[digest[j]&0xf];\n\t\t}\n\t\tcryptpass[j*2] = 0;\n\t\tQ_strncatz (message, cryptpass, sizeof(message));\n\t\tQ_strncatz (message, crypttime, sizeof(message));\n\t}\n\telse\n\t\tQ_strncatz (message, password, sizeof(message));\n\tQ_strncatz (message, \" \", sizeof(message));\n\n\tfor ( ; i= ca_connected)\n\t\tto = cls.netchan.remote_address;\n\telse\n\t{\n\t\tif (!strlen(rcon_address.string))\n\t\t{\n\t\t\tCon_TPrintf (\"You must either be connected,\\nor set the 'rcon_address' cvar\\nto issue rcon commands\\n\");\n\n\t\t\treturn;\n\t\t}\n\t\tif (!NET_StringToAdr (rcon_address.string, PORT_QWSERVER, &to))\n\t\t{\n\t\t\tCon_Printf(\"Unable to resolve target address\\n\");\n\t\t\treturn;\n\t\t}\n\t}\n\n\tNET_SendPacket (cls.sockets, strlen(message)+1, message, &to);\n}\n\nvoid CL_BlendFog(fogstate_t *result, fogstate_t *oldf, float time, fogstate_t *newf)\n{\n\tfloat nfrac;\n\tif (time >= newf->time)\n\t\tnfrac = 1;\n\telse if (time < oldf->time)\n\t\tnfrac = 0;\n\telse\n\t\tnfrac = (time - oldf->time) / (newf->time - oldf->time);\n\n\tFloatInterpolate(oldf->alpha, nfrac, newf->alpha, result->alpha);\n\tFloatInterpolate(oldf->depthbias, nfrac, newf->depthbias, result->depthbias);\n\tFloatInterpolate(oldf->density, nfrac, newf->density, result->density);\t//this should be non-linear, but that sort of maths is annoying.\n\tVectorInterpolate(oldf->colour, nfrac, newf->colour, result->colour);\n\n\tresult->time = time;\n}\nvoid CL_ResetFog(int ftype)\n{\n\t//blend from the current state, not the old state. this means things work properly if we've not reached the new state yet.\n\tCL_BlendFog(&cl.oldfog[ftype], &cl.oldfog[ftype], realtime, &cl.fog[ftype]);\n\n\t//reset the new state to defaults, to be filled in by the caller.\n\tmemset(&cl.fog[ftype], 0, sizeof(cl.fog[ftype]));\n\tcl.fog[ftype].time = realtime;\n\tcl.fog[ftype].density = 0;\n\tcl.fog[ftype].colour[0] = //SRGBf(0.3);\n\tcl.fog[ftype].colour[1] = //SRGBf(0.3);\n\tcl.fog[ftype].colour[2] = SRGBf(0.3);\n\tcl.fog[ftype].alpha = 1;\n\tcl.fog[ftype].depthbias = 0;\n\t/*\n\tcl.fog[ftype].end = 16384;\n\tcl.fog[ftype].height = 1<<30;\n\tcl.fog[ftype].fadedepth = 128;\n\t*/\n}\n\nstatic void CL_ReconfigureCommands(int newgame)\n{\n\tstatic int oldgame = ~0;\n\textern void SCR_SizeUp_f (void);\t//cl_screen\n\textern void SCR_SizeDown_f (void);\t//cl_screen\n#ifdef QUAKESTATS\n\textern void IN_Weapon (void);\t\t//cl_input\n\textern void IN_FireDown (void);\t\t//cl_input\n\textern void IN_FireUp (void);\t\t//cl_input\n\textern void IN_WWheelDown (void);\n\textern void IN_WWheelUp (void);\n\n\textern void IN_IWheelDown (void);\n\textern void IN_IWheelUp (void);\n\textern void IN_WeapNext_f (void);\n\textern void IN_WeapPrev_f (void);\n#endif\n\textern void CL_Say_f (void);\n\textern void CL_SayTeam_f (void);\n\textern void CL_Color_f (void);\n\tstatic const struct\n\t{\n\t\tconst char *name;\n\t\tvoid (*func) (void);\n\t\tconst char *description;\n\t\tunsigned int problemgames; //1<next;\n\t\tZ_Free(t);\n\t}\n\n\tif (!gamestart)\n\t{\n\t\tdownloadlist_t *next;\n\t\twhile(cl.downloadlist)\n\t\t{\n\t\t\tnext = cl.downloadlist->next;\n\t\t\tZ_Free(cl.downloadlist);\n\t\t\tcl.downloadlist = next;\n\t\t}\n\t\twhile(cl.faileddownloads)\n\t\t{\n\t\t\tnext = cl.faileddownloads->next;\n\t\t\tZ_Free(cl.faileddownloads);\n\t\t\tcl.faileddownloads = next;\n\t\t}\n\t}\n\tpendingdownloads = cl.downloadlist;\n\tfaileddownloads = cl.faileddownloads;\n\n#ifdef Q2CLIENT\n\tfor (i = 0; i < countof(cl.configstring_general); i++)\n\t{\n\t\tif (cl.configstring_general[i])\n\t\t\tZ_Free(cl.configstring_general[i]);\n\t}\n#endif\n\n\tfor (i = 0; i < MAX_SPLITS; i++)\n\t{\n\t\tfor (j = 0; j < MAX_CL_STATS; j++)\n\t\t\tif (cl.playerview[i].statsstr[j])\n\t\t\t\tZ_Free(cl.playerview[i].statsstr[j]);\n\t}\n\n\tZ_Free(cl.windowtitle);\n\tZ_Free(cl.serverpacknames);\n\tZ_Free(cl.serverpackhashes);\n\n\tInfoBuf_Clear(&cl.serverinfo, true);\n\n\tfor (i = 0; i < MAX_CLIENTS; i++)\n\t\tInfoBuf_Clear(&cl.players[i].userinfo, true);\n\n// wipe the entire cl structure\n\tmemset (&cl, 0, sizeof(cl));\n\n\tCL_ResetFog(FOGTYPE_AIR);\n\tCL_ResetFog(FOGTYPE_WATER);\n\tCL_ResetFog(FOGTYPE_SKYROOM);\n\n\tcl.mapstarttime = realtime;\n\tcl.gamespeed = 1;\n\tcl.protocol_qw = PROTOCOL_VERSION_QW;\t//until we get an svc_serverdata\n\tcl.allocated_client_slots = QWMAX_CLIENTS;\n#ifdef HAVE_SERVER\n\t//FIXME: we should just set it to 0 to make sure its set up properly elsewhere.\n\tif (sv.state)\n\t\tcl.allocated_client_slots = sv.allocated_client_slots;\n#endif\n\n//\tSZ_Clear (&cls.netchan.message);\n\n\tr_worldentity.model = NULL;\n\n// clear other arrays\n//\tmemset (cl_dlights, 0, sizeof(cl_dlights));\n\tZ_Free(cl_lightstyle);\n\tcl_lightstyle = NULL;\n\tcl_max_lightstyles = 0;\n\n\trtlights_first = rtlights_max = RTL_FIRST;\n\n\tfor (i = 0; i < MAX_SPLITS; i++)\n\t{\n\t\tVectorSet(cl.playerview[i].gravitydir, 0, 0, -1);\n\t\tcl.playerview[i].viewheight = DEFAULT_VIEWHEIGHT;\n\t\tcl.playerview[i].maxspeed = 320;\n\t\tcl.playerview[i].entgravity = 1;\n\n\t\tcl.playerview[i].chatstate = atoi(InfoBuf_ValueForKey(&cls.userinfo[i], \"chat\"));\n\t}\n#ifdef QUAKESTATS\n\tfor (i = 0; i < MAX_CLIENTS; i++)\t//in case some server doesn't support it\n\t\tcl.players[i].stats[STAT_VIEWHEIGHT] = cl.players[i].statsf[STAT_VIEWHEIGHT] = DEFAULT_VIEWHEIGHT;\n#endif\n\tcl.minpitch = -70;\n\tcl.maxpitch = 80;\n\n\tcl.oldgametime = 0;\n\tcl.gametime = 0;\n\tcl.gametimemark = 0;\n\tcl.splitclients = 1;\n\tcl.autotrack_hint = -1;\n\tcl.autotrack_killer = -1;\n\tcl.downloadlist = pendingdownloads;\n\tcl.faileddownloads = faileddownloads;\n\tcl.skyautorotate = 1;\n\n\tif (cfg_save_auto.ival && Cvar_UnsavedArchive())\n\t\tCmd_ExecuteString(\"cfg_save\\n\", RESTRICT_LOCAL);\n#ifdef CL_MASTER\n\tMasterInfo_WriteServers();\n#endif\n\n\tR_GAliasFlushSkinCache(false);\n}\n\n/*\n=====================\nCL_Disconnect\n\nSends a disconnect message to the server\nThis is also called on Host_Error, so it shouldn't cause any errors\n=====================\n*/\nvoid CL_Disconnect (const char *reason)\n{\n\tqbyte\tfinal[13];\n\tint i;\n\n\tif (reason)\n\t\tCvar_Set(&cl_disconnectreason, reason);\n\n\tconnectinfo.trying = false;\n\n\tSCR_SetLoadingStage(0);\n\n\tCvar_ApplyLatches(CVAR_SERVEROVERRIDE, true);\n\n// stop sounds (especially looping!)\n\tS_StopAllSounds (true);\n#ifdef VM_CG\n\tif (q3)\n\t\tq3->cl.Disconnect(cls.sockets);\n#endif\n#ifdef CSQC_DAT\n\tCSQC_Shutdown();\n#endif\n\t// if running a local server, shut it down\n\tif (cls.demoplayback != DPB_NONE)\n\t\tCL_StopPlayback ();\n\telse if (cls.state != ca_disconnected)\n\t{\n\t\tif (cls.demorecording)\n\t\t\tCL_Stop_f ();\n\n\t\tswitch(cls.protocol)\n\t\t{\n\t\tcase CP_NETQUAKE:\n#ifdef NQPROT\n\t\t\tfinal[0] = clc_disconnect;\n\t\t\tfinal[1] = clc_stringcmd;\n\t\t\tstrcpy (final+2, \"drop\");\n\t\t\tNetchan_Transmit (&cls.netchan, strlen(final)+1, final, 250000);\n\t\t\tNetchan_Transmit (&cls.netchan, strlen(final)+1, final, 250000);\n\t\t\tNetchan_Transmit (&cls.netchan, strlen(final)+1, final, 250000);\n#endif\n\t\t\tbreak;\n\t\tcase CP_PLUGIN:\n\t\t\tbreak;\n\t\tcase CP_QUAKE2:\n#ifdef Q2CLIENT\n\t\t\tfinal[0] = clcq2_stringcmd;\n\t\t\tif (cls.protocol_q2 == PROTOCOL_VERSION_Q2EX)\n\t\t\t{\n\t\t\t\tfinal[1] = 1;\n\t\t\t\tstrcpy (final+2, \"disconnect\");\n\t\t\t}\n\t\t\telse\n\t\t\t\tstrcpy (final+1, \"disconnect\");\n\t\t\tNetchan_Transmit (&cls.netchan, strlen(final)+1, final, 2500);\n\t\t\tNetchan_Transmit (&cls.netchan, strlen(final)+1, final, 2500);\n\t\t\tNetchan_Transmit (&cls.netchan, strlen(final)+1, final, 2500);\n#endif\n\t\t\tbreak;\n\t\tcase CP_QUAKE3:\n\t\t\tbreak;\n\t\tcase CP_QUAKEWORLD:\n\t\t\tfinal[0] = clc_stringcmd;\n\t\t\tstrcpy (final+1, \"drop\");\n\t\t\tNetchan_Transmit (&cls.netchan, strlen(final)+1, final, 2500);\n\t\t\tNetchan_Transmit (&cls.netchan, strlen(final)+1, final, 2500);\n\t\t\tNetchan_Transmit (&cls.netchan, strlen(final)+1, final, 2500);\n\t\t\tbreak;\n\t\tcase CP_UNKNOWN:\n\t\t\tbreak;\n\t\t}\n\n\t\tcls.state = ca_disconnected;\n\t\tcls.protocol = CP_UNKNOWN;\n\n\t\tcls.demoplayback = DPB_NONE;\n\t\tcls.demorecording = cls.timedemo = false;\n\n#ifdef HAVE_SERVER\n\t//running a server, and it's our own\n\t\tif (serverrunning && !tolocalserver && sv.state != ss_clustermode)\n\t\t\tSV_UnspawnServer();\n#endif\n\t}\n\tCam_Reset();\n\n\tif (cl.worldmodel)\n\t{\n\t\tMod_ClearAll();\n\t\tcl.worldmodel = NULL;\n\t}\n\n\tCL_Parse_Disconnected();\n\n\tCOM_FlushTempoaryPacks();\n\n\tr_worldentity.model = NULL;\n\tfor (i = 0; i < cl.splitclients; i++)\n\t\tcl.playerview[i].spectator = 0;\n\tcl.sendprespawn = false;\n\tcl.intermissionmode = IM_NONE;\n\tcl.oldgametime = 0;\n\n\tmemset(&r_refdef, 0, sizeof(r_refdef));\n\n#ifdef NQPROT\n\tcls.signon=0;\n#endif\n\tCL_StopUpload();\n\n\tCL_FlushClientCommands();\n\n#ifdef HAVE_SERVER\n\tif (!isDedicated)\n#endif\n\t{\n\t\tSCR_EndLoadingPlaque();\n\t\tV_ClearCShifts();\n\t}\n\n\tcl.servercount = 0;\n\tcls.findtrack = false;\n\tcls.realserverip.type = NA_INVALID;\n\n\twhile (cls.qtvviewers)\n\t{\n\t\tstruct qtvviewers_s *v = cls.qtvviewers;\n\t\tcls.qtvviewers = v->next;\n\t\tZ_Free(v);\n\t}\n\n#ifdef TCPCONNECT\n\t//disconnects it, without disconnecting the others.\n\tFTENET_AddToCollection(cls.sockets, \"conn\", NULL, NA_INVALID, NP_DGRAM);\n#endif\n\n\tCvar_ForceSet(&cl_servername, \"\");\n\n\tCL_ClearState(false);\n\n\tFS_PureMode(NULL, 0, NULL, NULL, NULL, NULL, 0);\n\n\tAlias_WipeStuffedAliases();\n\n\t//now start up the csqc/menu module again.\n//\t(void)CSQC_UnconnectedInit();\n}\n\n#undef serverrunning\n#undef tolocalserver\n\nvoid CL_Disconnect_f (void)\n{\n#ifdef HAVE_SERVER\n\tif (sv.state)\n\t\tSV_UnspawnServer();\n#endif\n\n\tCL_Disconnect (NULL);\n\tCL_ConnectAbort(NULL);\n\tNET_CloseClient();\n\n\t(void)CSQC_UnconnectedInit();\n}\n\nvoid CL_Disconnect2_f (void)\n{\n\tchar *reason = Cmd_Argv(1);\n\tif (*reason)\n\t\tCvar_Set(&cl_disconnectreason, reason);\n\tCL_Disconnect_f();\n}\n\n/*\n====================\nCL_User_f\n\nuser \n\nDump userdata / masterdata for a user\n====================\n*/\nvoid CL_User_f (void)\n{\n\tint\t\tuid;\n\tint\t\ti;\n\tqboolean found = false;\n\n#ifdef HAVE_SERVER\n\tif (sv.state)\n\t{\n\t\tSV_User_f();\n\t\treturn;\n\t}\n#endif\n\n\tif (Cmd_Argc() != 2)\n\t{\n\t\tCon_TPrintf (\"Usage: user \\n\");\n\t\treturn;\n\t}\n\n\tuid = atoi(Cmd_Argv(1));\n\n\tfor (i=0 ; inext)\n\t{\n\t\tCon_Printf (\"%6s %4s ^[%s^]\\n\", \"\", \"-\", v->name);\n\t}\n\n\tCon_TPrintf (\"%i total users\\n\", c);\n}\n\n\nstatic struct {\n\tconst char *name;\n\tunsigned int rgb;\n} csscolours[] = {\n\t//php-defined colours\n\t{\"aliceblue\",\t\t0xf0f8ff},\n\t{\"antiquewhite\",\t0xfaebd7},\n\t{\"aqua\",\t\t\t0x00ffff},\n\t{\"aquamarine\",\t\t0x7fffd4},\n\t{\"azure\",\t\t\t0xf0ffff},\n\t{\"beige\",\t\t\t0xf5f5dc},\n\t{\"bisque\",\t\t\t0xffe4c4},\n\t{\"black\",\t\t\t0x000000},\n\t{\"blanchedalmond\",\t0xffebcd},\n\t{\"blue\",\t\t\t0x0000ff},\n\t{\"blueviolet\",\t\t0x8a2be2},\n\t{\"brown\",\t\t\t0xa52a2a},\n\t{\"burlywood\",\t\t0xdeb887},\n\t{\"cadetblue\",\t\t0x5f9ea0},\n\t{\"chartreuse\",\t\t0x7fff00},\n\t{\"chocolate\",\t\t0xd2691e},\n\t{\"coral\",\t\t\t0xff7f50},\n\t{\"cornflowerblue\",\t0x6495ed},\n\t{\"cornsilk\",\t\t0xfff8dc},\n\t{\"crimson\",\t\t\t0xdc143c},\n\t{\"cyan\",\t\t\t0x00ffff},\n\t{\"darkblue\",\t\t0x00008b},\n\t{\"darkcyan\",\t\t0x008b8b},\n\t{\"darkgoldenrod\",\t0xb8860b},\n\t{\"darkgray\",\t\t0xa9a9a9},\n\t{\"darkgreen\",\t\t0x006400},\n\t{\"darkgrey\",\t\t0xa9a9a9},\n\t{\"darkkhaki\",\t\t0xbdb76b},\n\t{\"darkmagenta\",\t\t0x8b008b},\n\t{\"darkolivegreen\",\t0x556b2f},\n\t{\"darkorange\",\t\t0xff8c00},\n\t{\"darkorchid\",\t\t0x9932cc},\n\t{\"darkred\",\t\t\t0x8b0000},\n\t{\"darksalmon\",\t\t0xe9967a},\n\t{\"darkseagreen\",\t0x8fbc8f},\n\t{\"darkslateblue\",\t0x483d8b},\n\t{\"darkslategray\",\t0x2f4f4f},\n\t{\"darkslategrey\",\t0x2f4f4f},\n\t{\"darkturquoise\",\t0x00ced1},\n\t{\"darkviolet\",\t\t0x9400d3},\n\t{\"deeppink\",\t\t0xff1493},\n\t{\"deepskyblue\",\t\t0x00bfff},\n\t{\"dimgray\",\t\t\t0x696969},\n\t{\"dimgrey\",\t\t\t0x696969},\n\t{\"dodgerblue\",\t\t0x1e90ff},\n\t{\"firebrick\",\t\t0xb22222},\n\t{\"floralwhite\",\t\t0xfffaf0},\n\t{\"forestgreen\",\t\t0x228b22},\n\t{\"fuchsia\",\t\t\t0xff00ff},\n\t{\"gainsboro\",\t\t0xdcdcdc},\n\t{\"ghostwhite\",\t\t0xf8f8ff},\n\t{\"gold\",\t\t\t0xffd700},\n\t{\"goldenrod\",\t\t0xdaa520},\n\t{\"gray\",\t\t\t0x808080},\n\t{\"green\",\t\t\t0x008000},\n\t{\"greenyellow\",\t\t0xadff2f},\n\t{\"grey\",\t\t\t0x808080},\n\t{\"honeydew\",\t\t0xf0fff0},\n\t{\"hotpink\",\t\t\t0xff69b4},\n\t{\"indianred\",\t\t0xcd5c5c},\n\t{\"indigo\",\t\t\t0x4b0082},\n\t{\"ivory\",\t\t\t0xfffff0},\n\t{\"khaki\",\t\t\t0xf0e68c},\n\t{\"lavender\",\t\t0xe6e6fa},\n\t{\"lavenderblush\",\t0xfff0f5},\n\t{\"lawngreen\",\t\t0x7cfc00},\n\t{\"lemonchiffon\",\t0xfffacd},\n\t{\"lightblue\",\t\t0xadd8e6},\n\t{\"lightcoral\",\t\t0xf08080},\n\t{\"lightcyan\",\t\t0xe0ffff},\n\t{\"lightgoldenrodyellow\",0xfafad2},\n\t{\"lightgray\",\t\t0xd3d3d3},\n\t{\"lightgreen\",\t\t0x90ee90},\n\t{\"lightgrey\",\t\t0xd3d3d3},\n\t{\"lightpink\",\t\t0xffb6c1},\n\t{\"lightsalmon\",\t\t0xffa07a},\n\t{\"lightseagreen\",\t0x20b2aa},\n\t{\"lightskyblue\",\t0x87cefa},\n\t{\"lightslategray\",\t0x778899},\n\t{\"lightslategrey\",\t0x778899},\n\t{\"lightsteelblue\",\t0xb0c4de},\n\t{\"lightyellow\",\t\t0xffffe0},\n\t{\"lime\",\t\t\t0x00ff00},\n\t{\"limegreen\",\t\t0x32cd32},\n\t{\"linen\",\t\t\t0xfaf0e6},\n\t{\"magenta\",\t\t\t0xff00ff},\n\t{\"maroon\",\t\t\t0x800000},\n\t{\"mediumaquamarine\",0x66cdaa},\n\t{\"mediumblue\",\t\t0x0000cd},\n\t{\"mediumorchid\",\t0xba55d3},\n\t{\"mediumpurple\",\t0x9370db},\n\t{\"mediumseagreen\",\t0x3cb371},\n\t{\"mediumslateblue\",\t0x7b68ee},\n\t{\"mediumspringgreen\",0x00fa9a},\n\t{\"mediumturquoise\",\t0x48d1cc},\n\t{\"mediumvioletred\",\t0xc71585},\n\t{\"midnightblue\",\t0x191970},\n\t{\"mintcream\",\t\t0xf5fffa},\n\t{\"mistyrose\",\t\t0xffe4e1},\n\t{\"moccasin\",\t\t0xffe4b5},\n\t{\"navajowhite\",\t\t0xffdead},\n\t{\"navy\",\t\t\t0x000080},\n\t{\"oldlace\",\t\t\t0xfdf5e6},\n\t{\"olive\",\t\t\t0x808000},\n\t{\"olivedrab\",\t\t0x6b8e23},\n\t{\"orange\",\t\t\t0xffa500},\n\t{\"orangered\",\t\t0xff4500},\n\t{\"orchid\",\t\t\t0xda70d6},\n\t{\"palegoldenrod\",\t0xeee8aa},\n\t{\"palegreen\",\t\t0x98fb98},\n\t{\"paleturquoise\",\t0xafeeee},\n\t{\"palevioletred\",\t0xdb7093},\n\t{\"papayawhip\",\t\t0xffefd5},\n\t{\"peachpuff\",\t\t0xffdab9},\n\t{\"peru\",\t\t\t0xcd853f},\n\t{\"pink\",\t\t\t0xffc0cb},\n\t{\"plum\",\t\t\t0xdda0dd},\n\t{\"powderblue\",\t\t0xb0e0e6},\n\t{\"purple\",\t\t\t0x800080},\n\t{\"red\",\t\t\t\t0xff0000},\n\t{\"rosybrown\",\t\t0xbc8f8f},\n\t{\"royalblue\",\t\t0x4169e1},\n\t{\"saddlebrown\",\t\t0x8b4513},\n\t{\"salmon\",\t\t\t0xfa8072},\n\t{\"sandybrown\",\t\t0xf4a460},\n\t{\"seagreen\",\t\t0x2e8b57},\n\t{\"seashell\",\t\t0xfff5ee},\n\t{\"sienna\",\t\t\t0xa0522d},\n\t{\"silver\",\t\t\t0xc0c0c0},\n\t{\"skyblue\",\t\t\t0x87ceeb},\n\t{\"slateblue\",\t\t0x6a5acd},\n\t{\"slategray\",\t\t0x708090},\n\t{\"slategrey\",\t\t0x708090},\n\t{\"snow\",\t\t\t0xfffafa},\n\t{\"springgreen\",\t\t0x00ff7f},\n\t{\"steelblue\",\t\t0x4682b4},\n\t{\"tan\",\t\t\t\t0xd2b48c},\n\t{\"teal\",\t\t\t0x008080},\n\t{\"thistle\",\t\t\t0xd8bfd8},\n\t{\"tomato\",\t\t\t0xff6347},\n\t{\"turquoise\",\t\t0x40e0d0},\n\t{\"violet\",\t\t\t0xee82ee},\n\t{\"wheat\",\t\t\t0xf5deb3},\n\t{\"white\",\t\t\t0xffffff},\n\t{\"whitesmoke\",\t\t0xf5f5f5},\n\t{\"yellow\",\t\t\t0xffff00},\n\t{\"yellowgreen\",\t\t0x9acd32},\n};\n\nint CL_ParseColour(const char *colt)\n{\n\tchar *e;\n\tint col;\n\tsize_t i;\n\tif (!strncmp(colt, \"0x\", 2))\n\t\tcol = 0xff000000|strtoul(colt+2, NULL, 16);\n\telse\n\t{\n\t\tcol = strtoul(colt, &e, 0);\n\t\tif (*e)\n\t\t{\n\t\t\tcol = 0;\n\t\t\tfor (i = 0; i < countof(csscolours); i++)\n\t\t\t\tif (!Q_strcasecmp(colt, csscolours[i].name))\n\t\t\t\t{\n\t\t\t\t\tcol = 0xff000000 | csscolours[i].rgb;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t}\n\t\telse\n\t\t{\n\t\t\tcol &= 15;\n\t\t\tif (col > 13)\n\t\t\t\tcol = 13;\n\t\t}\n\t}\n\treturn col;\n}\nconst char *CL_ColourName(const char *colt)\n{\n\tint col = CL_ParseColour(colt);\n\tsize_t i;\n\tif (col & 0xff000000)\n\t{\n\t\tcol &= ~0xff000000;\n\t\tfor (i = 0; i < countof(csscolours); i++)\n\t\t\tif (csscolours[i].rgb == col)\n\t\t\t\tcolt = csscolours[i].name;\n\t}\n\treturn colt;\n}\n\n\nvoid CL_Color_c(int argn, const char *partial, struct xcommandargcompletioncb_s *ctx)\n{\n\tint len;\n\tsize_t i;\n\tif (argn == 1 || argn == 2)\n\t{\n\t\tlen = strlen(partial);\n\t\tif (*partial >= '0' && *partial <= '9')\n\t\t\t;\n\t\telse for (i = 0; i < countof(csscolours); i++)\n\t\t{\n\t\t\tif (!Q_strncasecmp(partial, csscolours[i].name, len))\n\t\t\t\tctx->cb(csscolours[i].name, va(\"^x%x%x%x%s\", (csscolours[i].rgb>>20)&15, (csscolours[i].rgb>>12)&15, (csscolours[i].rgb>>4)&15, csscolours[i].name), NULL, ctx);\n\t\t}\n\t}\n}\nvoid CL_Color_f (void)\n{\n\t// just for quake compatability...\n\tint\t\ttop, bottom;\n\tchar\tnum[16];\n\tint pnum = CL_TargettedSplit(true);\n\n\tqboolean server_owns_colour;\n\n\tchar *t;\n\tchar *b;\n\n\tif (Cmd_Argc() == 1)\n\t{\n\t\tconst char *t = InfoBuf_ValueForKey(&cls.userinfo[pnum], \"topcolor\");\n\t\tconst char *b = InfoBuf_ValueForKey(&cls.userinfo[pnum], \"bottomcolor\");\n\t\tt = CL_ColourName(t);\n\t\tb = CL_ColourName(b);\n\t\tif (!*t)\n\t\t\tt = \"0\";\n\t\tif (!*b)\n\t\t\tb = \"0\";\n\t\tif (!strcmp(t, b))\n\t\t\tCon_TPrintf (\"\\\"color\\\" is \\\"%s\\\"\\n\", t, b);\n\t\telse\n\t\t\tCon_TPrintf (\"\\\"color\\\" is \\\"%s %s\\\"\\n\", t, b);\n\t\tCon_TPrintf (\"usage: color <0xRRGGBB> [0xRRGGBB]\\n\");\n\t\treturn;\n\t}\n\n\tif (Cmd_FromGamecode())\n\t\tserver_owns_colour = true;\n\telse\n\t\tserver_owns_colour = false;\n\n\n\tt = Cmd_Argv(1);\n\tb = (Cmd_Argc()==2)?t:Cmd_Argv(2);\n\tif (!strcmp(t, \"-1\"))\n\t\tt = InfoBuf_ValueForKey(&cls.userinfo[pnum], \"topcolor\");\n\ttop = CL_ParseColour(t);\n\tif (!strcmp(b, \"-1\"))\n\t\tb = InfoBuf_ValueForKey(&cls.userinfo[pnum], \"bottomcolor\");\n\tbottom = CL_ParseColour(b);\n\n\tQ_snprintfz (num, sizeof(num), (top&0xff000000)?\"0x%06x\":\"%i\", top & 0xffffff);\n\tif (top == 0)\n\t\t*num = '\\0';\n\tif (Cmd_ExecLevel>RESTRICT_SERVER) //colour command came from server for a split client\n\t\tCbuf_AddText(va(\"p%i cmd setinfo topcolor \\\"%s\\\"\\n\", pnum+1, num), Cmd_ExecLevel);\n//\telse if (server_owns_colour)\n//\t\tCvar_LockFromServer(&topcolor, num);\n\telse\n\t\tCL_SetInfo(pnum, \"topcolor\", num);\n\tQ_snprintfz (num, sizeof(num), (bottom&0xff000000)?\"0x%06x\":\"%i\", bottom & 0xffffff);\n\tif (bottom == 0)\n\t\t*num = '\\0';\n\tif (Cmd_ExecLevel>RESTRICT_SERVER) //colour command came from server for a split client\n\t\tCbuf_AddText(va(\"p%i cmd setinfo bottomcolor \\\"%s\\\"\\n\", pnum+1, num), Cmd_ExecLevel);\n\telse if (server_owns_colour)\n\t\tCvar_LockFromServer(&bottomcolor, num);\n\telse\n\t\tCL_SetInfo (pnum, \"bottomcolor\", num);\n#ifdef NQPROT\n\tif (cls.protocol == CP_NETQUAKE)\n\t\tCmd_ForwardToServer();\n#endif\n}\n\nvoid CL_PakDownloads(int mode)\n{\n\t/*\n\tmode=0 no downloads (forced to 1 for pure)\n\tmode=1 archived names so local stuff is not poluted\n\tmode=2 downloaded packages will always be present. Use With Caution.\n\tmode&4 download even packages that are not referenced.\n\t*/\n\tchar local[256];\n\tchar *pname, *sep;\n\tchar *s = cl.serverpackhashes;\n\tint i;\n\n\tif (!cl.serverpakschanged || !mode)\n\t\treturn;\n\n\tCmd_TokenizeString(cl.serverpacknames, false, false);\n\tfor (i = 0; i < Cmd_Argc(); i++)\n\t{\n\t\ts = COM_Parse(s);\n\t\tpname = Cmd_Argv(i);\n\n\t\t//'*' prefix means 'referenced'. so if the server isn't using any files from it, don't bother downloading it.\n\t\tif (*pname == '*')\n\t\t\tpname++;\n\t\telse if (!(mode & 4))\n\t\t\tcontinue;\n\n\t\tsep = strchr(pname, '/');\n\t\tif (!sep || strchr(sep+1, '/'))\n\t\t\tcontinue;\t//don't try downloading weird ones here... paks inside paks is screwy stuff!\n\n\t\tif ((mode&3) != 2)\n\t\t{\n\t\t\t/*if we already have such a file, this is a no-op*/\n\t\t\tif (CL_CheckDLFile(va(\"package/%s\", pname)))\n\t\t\t\tcontinue;\n\t\t\tif (!FS_GenCachedPakName(pname, com_token, local, sizeof(local)))\n\t\t\t\tcontinue;\n\t\t}\n\t\telse\n\t\t\tQ_strncpyz(local, pname, sizeof(local));\n\t\tCL_CheckOrEnqueDownloadFile(pname, local, DLLF_ALLOWWEB|DLLF_NONGAME);\n\t}\n}\n\nvoid CL_CheckServerPacks(void)\n{\n\tstatic int oldpure;\n\tint pure = atof(InfoBuf_ValueForKey(&cl.serverinfo, \"sv_pure\"));\n\tif (pure < cl_pure.ival)\n\t\tpure = cl_pure.ival;\n\tpure = bound(0, pure, 2);\n\n\tif (!cl.serverpackhashes || cls.demoplayback)\n\t\tpure = 0;\n\n\tif (pure != oldpure || cl.serverpakschanged)\n\t{\n\t\tCL_PakDownloads((pure && !cl_download_packages.ival)?1:cl_download_packages.ival);\n\t\tFS_PureMode(NULL, pure, cl.serverpacknames, cl.serverpackhashes, NULL, NULL, cls.challenge);\n\n\t\tif (pure)\n\t\t{\n\t\t\t/*when enabling pure, kill cached models/sounds/etc*/\n\t\t\tCache_Flush();\n\t\t\t/*make sure cheating lamas can't use old shaders from a different srver*/\n\t\t\tShader_NeedReload(true);\n\t\t}\n\t}\n\toldpure = pure;\n\tcl.serverpakschanged = false;\n}\n\nvoid CL_CheckServerInfo(void)\n{\n\tchar *s;\n\tunsigned int allowed;\n#ifdef QUAKESTATS\n\tint oldstate;\n#endif\n#ifdef HAVE_SERVER\n\textern cvar_t sv_cheats;\n#endif\n\tint oldteamplay = cl.teamplay;\n\tqboolean spectating = true;\n\tint i;\n\tqboolean oldwatervis = cls.allow_watervis;\n\tint oldskyboxes = cls.allow_unmaskedskyboxes;\n\n\t//spectator 2 = spectator-with-scores, considered to be players. this means we don't want to allow spec cheats while they're inactive, because that would be weird.\n\tfor (i = 0; i < cl.splitclients; i++)\n\t\tif (cl.playerview[i].spectator != 1)\n\t\t\tspectating = false;\n\n\tcl.teamplay = atoi(InfoBuf_ValueForKey(&cl.serverinfo, \"teamplay\"));\n\tcls.deathmatch = cl.deathmatch = atoi(InfoBuf_ValueForKey(&cl.serverinfo, \"deathmatch\"));\n\n\tcls.allow_cheats = false;\n\tcls.allow_semicheats=true;\n\tcls.allow_unmaskedskyboxes=false;\n\tcls.allow_fbskins = 1;\n//\tcls.allow_fbskins = 0;\n//\tcls.allow_overbrightlight;\n\n\n\tcls.allow_csqc = atoi(InfoBuf_ValueForKey(&cl.serverinfo, \"anycsqc\")) || *InfoBuf_ValueForKey(&cl.serverinfo, \"*csprogs\");\n\tcl.csqcdebug = atoi(InfoBuf_ValueForKey(&cl.serverinfo, \"*csqcdebug\"));\n\n\ts = InfoBuf_ValueForKey(&cl.serverinfo, \"watervis\");\n\tif (spectating || cls.demoplayback || atoi(s) || (!*s && ruleset_allow_watervis.ival))\n\t\tcls.allow_watervis=true;\n\telse\n\t\tcls.allow_watervis=false;\n\n\ts = InfoBuf_ValueForKey(&cl.serverinfo, \"allow_skybox\");\n\tif (!*s)\n\t\ts = InfoBuf_ValueForKey(&cl.serverinfo, \"allow_skyboxes\");\n\tif (!*s)\n\t\tcls.allow_unmaskedskyboxes = (cl.worldmodel && cl.worldmodel->fromgame != fg_quake);\n\telse cls.allow_unmaskedskyboxes = !!atoi(s);\n\n\ts = InfoBuf_ValueForKey(&cl.serverinfo, \"fbskins\");\n\tif (*s)\n\t\tcls.allow_fbskins = atof(s);\n\telse if (cl.teamfortress)\n\t\tcls.allow_fbskins = 0;\n\telse\n\t\tcls.allow_fbskins = 1;\n\n\ts = InfoBuf_ValueForKey(&cl.serverinfo, \"*cheats\");\n\tif (spectating || cls.demoplayback || !stricmp(s, \"on\"))\n\t\tcls.allow_cheats = true;\n\n#ifdef HAVE_SERVER\n\t//allow cheats in single player regardless of sv_cheats.\n\t//(also directly read the sv_cheats cvar to avoid issues with nq protocols that don't support serverinfo.\n\tif (sv.state == ss_active && (sv.allocated_client_slots == 1 || sv_cheats.ival))\n\t\tcls.allow_cheats = true;\n#endif\n\n\ts = InfoBuf_ValueForKey(&cl.serverinfo, \"strict\");\n\tif ((!spectating && !cls.demoplayback && *s && strcmp(s, \"0\")) || !ruleset_allow_semicheats.ival)\n\t{\n\t\tcls.allow_semicheats = false;\n\t\tcls.allow_cheats\t= false;\n\t}\n\n\tcls.z_ext = atoi(InfoBuf_ValueForKey(&cl.serverinfo, \"*z_ext\")) & CLIENT_SUPPORTED_Z_EXTENSIONS;\n\n#ifdef NQPROT\n\tif (cls.protocol == CP_NETQUAKE && CPNQ_IS_DP)\n\t{\n\t\t//movevars come from stats.\n\t}\n\telse\n#endif\n\t{\n\t\tcls.maxfps = atof(InfoBuf_ValueForKey(&cl.serverinfo, \"maxfps\"));\n\t\tif (cls.maxfps < 20)\n\t\t\tcls.maxfps = 72;\n\n\t\t// movement vars for prediction\n\t\tcl.bunnyspeedcap = Q_atof(InfoBuf_ValueForKey(&cl.serverinfo, \"pm_bunnyspeedcap\"));\n\t\tmovevars.slidefix = (Q_atof(InfoBuf_ValueForKey(&cl.serverinfo, \"pm_slidefix\")) != 0);\n\t\tmovevars.slidyslopes = (Q_atof(InfoBuf_ValueForKey(&cl.serverinfo, \"pm_slidyslopes\")) != 0);\n\t\tmovevars.bunnyfriction = (Q_atof(InfoBuf_ValueForKey(&cl.serverinfo, \"pm_bunnyfriction\")) != 0);\n\t\tmovevars.airstep = (Q_atof(InfoBuf_ValueForKey(&cl.serverinfo, \"pm_airstep\")) != 0);\n\t\tmovevars.pground = (Q_atof(InfoBuf_ValueForKey(&cl.serverinfo, \"pm_pground\")) != 0);\n\t\tmovevars.stepdown = (Q_atof(InfoBuf_ValueForKey(&cl.serverinfo, \"pm_stepdown\")) != 0);\n\t\tmovevars.walljump = (Q_atof(InfoBuf_ValueForKey(&cl.serverinfo, \"pm_walljump\")));\n\t\tmovevars.ktjump = Q_atof(InfoBuf_ValueForKey(&cl.serverinfo, \"pm_ktjump\"));\n\t\tmovevars.autobunny = (Q_atof(InfoBuf_ValueForKey(&cl.serverinfo, \"pm_autobunny\")) != 0);\n\t\ts = InfoBuf_ValueForKey(&cl.serverinfo, \"pm_stepheight\");\n\t\tmovevars.stepheight = *s?Q_atof(s):PM_DEFAULTSTEPHEIGHT;\n\t\ts = InfoBuf_ValueForKey(&cl.serverinfo, \"pm_watersinkspeed\");\n\t\tmovevars.watersinkspeed = *s?Q_atof(s):60;\n\t\ts = InfoBuf_ValueForKey(&cl.serverinfo, \"pm_flyfriction\");\n\t\tmovevars.flyfriction = *s?Q_atof(s):4;\n\t\ts = InfoBuf_ValueForKey(&cl.serverinfo, \"pm_edgefriction\");\n\t\tmovevars.edgefriction = *s?Q_atof(s):2;\n\t\tif (!(movevars.flags&MOVEFLAG_VALID))\n\t\t\tmovevars.flags = (movevars.flags&~MOVEFLAG_QWEDGEBOX) | (*s?0:MOVEFLAG_QWEDGEBOX);\n\t}\n\tmovevars.coordtype = cls.netchan.netprim.coordtype;\n\n\t// Initialize cl.maxpitch & cl.minpitch\n\tif (cls.protocol == CP_QUAKEWORLD || cls.protocol == CP_NETQUAKE)\n\t{\n#ifdef NQPROT\n\t\ts = InfoBuf_ValueForKey(&cl.serverinfo, \"maxpitch\");\n\t\tcl.maxpitch = *s ? Q_atof(s) : ((cl_fullpitch_nq.ival && !cl.haveserverinfo)?90.0f:80.0f);\n\t\ts = InfoBuf_ValueForKey(&cl.serverinfo, \"minpitch\");\n\t\tcl.minpitch = *s ? Q_atof(s) : ((cl_fullpitch_nq.ival && !cl.haveserverinfo)?-90.0f:-70.0f);\n\n\t\tif (cls.protocol == CP_NETQUAKE)\n\t\t{\t//proquake likes spamming us with fixangles\n\t\t\t//should be about 0.5/65536, but there's some precision issues with such small numbers around 80, so we need to bias it more than we ought\n\t\t\tcl.maxpitch -= 1.0/2048;\n\t\t}\n#else\n\t\ts = InfoBuf_ValueForKey(&cl.serverinfo, \"maxpitch\");\n\t\tcl.maxpitch = *s ? Q_atof(s) : 80.0f;\n\t\ts = InfoBuf_ValueForKey(&cl.serverinfo, \"minpitch\");\n\t\tcl.minpitch = *s ? Q_atof(s) : -70.0f;\n#endif\n\t}\n\telse\n\t{\n\t\tcl.maxpitch = 90;\n\t\tcl.minpitch = -90;\n\t}\n\t//bound it, such that we never end up looking slightly more back than forwards\n\t//FIXME: we should probably tweak our movement code instead.\n\tcl.maxpitch = bound(-89.9, cl.maxpitch, 89.9);\n\tcl.minpitch = bound(-89.9, cl.minpitch, 89.9);\n\tcl.disablemouse = atoi(InfoBuf_ValueForKey(&cl.serverinfo, \"nomouse\"));\n\n\tcl.hexen2pickups = atoi(InfoBuf_ValueForKey(&cl.serverinfo, \"sv_pupglow\"));\n\n\tallowed = atoi(InfoBuf_ValueForKey(&cl.serverinfo, \"allow\"));\n\tif (allowed & 1)\n\t\tcls.allow_watervis = true;\n//\tif (allowed & 2)\n//\t\tcls.allow_rearview = true;\n\tif (allowed & 4)\n\t\tcls.allow_unmaskedskyboxes = true;\n//\tif (allowed & 8)\n//\t\tcls.allow_mirrors = true;\n\t//16\n\t//32\n//\tif (allowed & 128)\n//\t\tcls.allow_postproc = true;\n//\tif (allowed & 256)\n//\t\tcls.allow_lightmapgamma = true;\n\tif (allowed & 512)\n\t\tcls.allow_cheats = true;\n\n\tif (cls.allow_semicheats)\n\t\tcls.allow_anyparticles = true;\n\telse\n\t\tcls.allow_anyparticles = false;\n\n\n\tif (spectating || cls.demoplayback)\n\t\tcl.fpd = 0;\n\telse\n\t\tcl.fpd = atoi(InfoBuf_ValueForKey(&cl.serverinfo, \"fpd\"));\n\n\tcl.gamespeed = atof(InfoBuf_ValueForKey(&cl.serverinfo, \"*gamespeed\"))/100.f;\n\tif (cl.gamespeed < 0.1)\n\t\tcl.gamespeed = 1;\n\n#ifdef QUAKESTATS\n\ts = InfoBuf_ValueForKey(&cl.serverinfo, \"status\");\n\toldstate = cl.matchstate;\n\tif (!stricmp(s, \"standby\"))\n\t\tcl.matchstate = MATCH_STANDBY;\n\telse if (!stricmp(s, \"countdown\"))\n\t\tcl.matchstate = MATCH_COUNTDOWN;\n\telse\n\t{\n\t\tfloat time = strtod(s, &s);\n\t\tif (!strcmp(s, \" min left\") || !strcmp(s, \" mins left\"))\n\t\t\ttime *= 60;\n\t\telse if (!strcmp(s, \" sec left\") || !strcmp(s, \" secs left\"))\n\t\t\ttime *= 1;\n\t\telse if (!strcmp(s, \" hour left\") || !strcmp(s, \" hours left\"))\n\t\t\ttime *= 60*60;\n\t\telse\n\t\t\ttime = -1;\n\n\t\tif (time >= 0)\n\t\t{\n\t\t\t//always update it. this is to try to cope with overtime.\n\t\t\toldstate = cl.matchstate = MATCH_INPROGRESS;\n\t\t\tcl.matchgametimestart = cl.gametime + time - 60*atof(InfoBuf_ValueForKey(&cl.serverinfo, \"timelimit\"));\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (*s && cl.matchstate == MATCH_INPROGRESS)\n\t\t\t\tCon_DPrintf(\"Match state changed to unknown meaning: %s\\n\", s);\n\t\t\telse\n\t\t\t\tcl.matchstate = MATCH_DONTKNOW;\t//don't revert from inprogress to don't know\n\t\t}\n\t}\n\tif (oldstate != cl.matchstate)\n\t\tcl.matchgametimestart = cl.gametime;\n#endif\n\n\tCL_CheckServerPacks();\n\n\tCvar_ForceCheatVars(cls.allow_semicheats, cls.allow_cheats);\n\n\tif (oldteamplay != cl.teamplay)\n\t\tSkin_FlushPlayers();\n\tif (oldwatervis != cls.allow_watervis || oldskyboxes != cls.allow_unmaskedskyboxes)\n\t\tShader_NeedReload(false);\n\n\tCSQC_ServerInfoChanged();\n}\n\n/*\n==================\nCL_FullInfo_f\n\nAllow clients to change userinfo\n==================\n*/\nvoid CL_FullInfo_f (void)\n{\n\tchar\tkey[512];\n\tchar\tvalue[512];\n\tchar\t*o;\n\tchar\t*s;\n\tint pnum = CL_TargettedSplit(true);\n\n\tif (Cmd_Argc() != 2)\n\t{\n\t\tCon_TPrintf (\"fullinfo \\n\");\n\t\treturn;\n\t}\n\n\ts = Cmd_Argv(1);\n\tif (*s == '\\\\')\n\t\ts++;\n\twhile (*s)\n\t{\n\t\to = key;\n\t\twhile (*s && *s != '\\\\' && o < key + sizeof(key))\n\t\t\t*o++ = *s++;\n\t\tif (o == key + sizeof(key))\n\t\t{\n\t\t\tCon_Printf (\"key length too long\\n\");\n\t\t\treturn;\n\t\t}\n\t\t*o = 0;\n\n\t\tif (!*s)\n\t\t{\n\t\t\tCon_Printf (\"key %s has no value\\n\", key);\n\t\t\treturn;\n\t\t}\n\n\t\to = value;\n\t\ts++;\n\t\twhile (*s && *s != '\\\\' && o < value + sizeof(value))\n\t\t\t*o++ = *s++;\n\t\tif (o == value + sizeof(value))\n\t\t{\n\t\t\tCon_Printf (\"value length too long\\n\");\n\t\t\treturn;\n\t\t}\n\t\t*o = 0;\n\n\t\tif (*s)\n\t\t\ts++;\n\n\t\tif (!stricmp(key, pmodel_name) || !stricmp(key, emodel_name))\n\t\t\tcontinue;\n\n\t\tInfoBuf_SetKey (&cls.userinfo[pnum], key, value);\n\t}\n}\n\nvoid CL_SetInfoBlob (int pnum, const char *key, const char *value, size_t valuesize)\n{\n\tcvar_t *var;\n\tif (!pnum)\n\t{\n\t\tvar = Cvar_FindVar(key);\n\t\tif (var && (var->flags & CVAR_USERINFO))\n\t\t{\t//get the cvar code to set it. the server might have locked it.\n\t\t\tCvar_Set(var, value);\n\t\t\treturn;\n\t\t}\n\t}\n\telse if (pnum < 0 || pnum >= MAX_SPLITS)\n\t\treturn;\n\n\tInfoBuf_SetStarBlobKey(&cls.userinfo[pnum], key, value, valuesize);\n}\nvoid CL_SetInfo (int pnum, const char *key, const char *value)\n{\n\tCL_SetInfoBlob(pnum, key, value, strlen(value));\n}\n/*\n==================\nCL_SetInfo_f\n\nAllow clients to change userinfo\n==================\n*/\nvoid CL_SetInfo_f (void)\n{\n\tchar *key, *val;\n\tsize_t keysize, valsize;\n\tcvar_t *var;\n\tint pnum = CL_TargettedSplit(true);\n\tif (Cmd_Argc() == 1)\n\t{\n\t\tInfoBuf_Print (&cls.userinfo[pnum], \"\");\n\t\tCon_Printf(\"[%u]\\n\", (unsigned int)cls.userinfo[pnum].totalsize);\n\t\treturn;\n\t}\n\tif (Cmd_Argc() != 3)\n\t{\n\t\tCon_TPrintf (\"usage: setinfo [ ]\\n\");\n\t\treturn;\n\t}\n\tif (!stricmp(Cmd_Argv(1), pmodel_name) || !strcmp(Cmd_Argv(1), emodel_name))\n\t\treturn;\n\n\tif (Cmd_Argv(1)[0] == '*')\n\t{\n\t\tint i;\n\t\tif (!strcmp(Cmd_Argv(1), \"*\"))\n\t\t\tif (!strcmp(Cmd_Argv(2), \"\"))\n\t\t\t{\t//clear it out\n\t\t\t\tconst char *k;\n\t\t\t\tfor(i=0;;)\n\t\t\t\t{\n\t\t\t\t\tk = InfoBuf_KeyForNumber(&cls.userinfo[pnum], i);\n\t\t\t\t\tif (!k)\n\t\t\t\t\t\tbreak;\t//no more.\n\t\t\t\t\telse if (*k == '*')\n\t\t\t\t\t\ti++;\t//can't remove * keys\n\t\t\t\t\telse if ((var = Cvar_FindVar(k)) && (var->flags&CVAR_USERINFO))\n\t\t\t\t\t\ti++;\t//this one is a cvar.\n\t\t\t\t\telse\n\t\t\t\t\t\tInfoBuf_RemoveKey(&cls.userinfo[pnum], k);\t//we can remove this one though, so yay.\n\t\t\t\t}\n\n\t\t\t\treturn;\n\t\t\t}\n\t\tCon_Printf (\"Can't set * keys\\n\");\n\t\treturn;\n\t}\n\n\tkey = Cmd_Argv(1);\n\tval = Cmd_Argv(2);\n\n\tkey = InfoBuf_DecodeString(key, key+strlen(key), &keysize);\n\tval = InfoBuf_DecodeString(val, val+strlen(val), &valsize);\n\tif (keysize != strlen(key))\n\t\tCon_Printf (\"setinfo: ignoring key name with embedded null\\n\");\n\telse\n\t\tCL_SetInfoBlob(pnum, key, val, valsize);\n\tZ_Free(key);\n\tZ_Free(val);\n}\n\n#if 1//def _DEBUG\nvoid CL_SetInfoBlob_f (void)\n{\n\tqofs_t fsize;\n\tvoid *data;\n\tint pnum = CL_TargettedSplit(true);\n\tif (Cmd_Argc() == 1)\n\t{\n\t\tInfoBuf_Print (&cls.userinfo[pnum], \"\");\n\t\treturn;\n\t}\n\tif (Cmd_Argc() != 3)\n\t{\n\t\tCon_TPrintf (\"usage: setinfo [ ]\\n\");\n\t\treturn;\n\t}\n\n\t//user isn't allowed to set pmodel, emodel, *foo as these could break stuff.\n\tif (!stricmp(Cmd_Argv(1), pmodel_name) || !strcmp(Cmd_Argv(1), emodel_name))\n\t\treturn;\n\tif (Cmd_Argv(1)[0] == '*')\n\t{\n\t\tCon_Printf (\"Can't set * keys\\n\");\n\t\treturn;\n\t}\n\n\tdata = FS_MallocFile(Cmd_Argv(2), FS_GAME, &fsize);\n\tif (!data)\n\t{\n\t\tCon_Printf (\"Unable to read %s\\n\", Cmd_Argv(2));\n\t\treturn;\n\t}\n\tif (fsize > 64*1024*1024)\n\t\tCon_Printf (\"File is over 64mb\\n\");\n\telse\n\t\tCL_SetInfoBlob(pnum, Cmd_Argv(1), data, fsize);\n\tFS_FreeFile(data);\n}\n#endif\n\nvoid CL_SaveInfo(vfsfile_t *f)\n{\n\tint i;\n\tfor (i = 0; i < MAX_SPLITS; i++)\n\t{\n\t\tVFS_WRITE(f, \"\\n\", 1);\n\t\tif (i)\n\t\t{\n\t\t\tVFS_WRITE(f, va(\"p%i setinfo * \\\"\\\"\\n\", i+1), 16);\n\t\t\tInfoBuf_WriteToFile(f, &cls.userinfo[i], va(\"p%i setinfo\", i+1), 0);\n\t\t}\n\t\telse\n\t\t{\n\t\t\tVFS_WRITE(f, \"setinfo * \\\"\\\"\\n\", 13);\n\t\t\tInfoBuf_WriteToFile(f, &cls.userinfo[i], \"setinfo\", CVAR_USERINFO);\n\t\t}\n\t}\n}\n\n/*\n====================\nCL_Packet_f\n\npacket \n\nContents allows \\n escape character\n====================\n*/\nvoid CL_Packet_f (void)\n{\n#ifdef FTE_TARGET_WEB\n\t//either this creates some expensive alternative rtc connection that screws us over, or just generally fails. don't allow it.\n\tCon_Printf (CON_WARNING \"Ignoring 'packet %s' request.\\n\", Cmd_Argv(1));\n#else\n\tchar\tsend[2048];\n\tint\t\ti, l;\n\tchar\t*in, *out;\n\tnetadr_t\tadr;\n\tstruct dtlspeercred_s cred = {Cmd_Argv(1)};\n\n\tif (Cmd_Argc() != 3)\n\t{\n\t\tCon_TPrintf (\"usage: packet \\n\");\n\t\treturn;\n\t}\n\n\tif (!NET_StringToAdr (Cmd_Argv(1), PORT_DEFAULTSERVER, &adr))\n\t{\n\t\tCon_Printf (\"Bad address: %s\\n\", Cmd_Argv(1));\n\t\treturn;\n\t}\n\n\n\tif (Cmd_FromGamecode())\t//some mvdsv servers stuffcmd a packet command which lets them know which ip the client is from.\n\t{\t\t\t\t\t\t//unfortunatly, 50% of servers are badly configured resulting in them poking local services that THEY MUST NOT HAVE ACCESS TO.\n\t\tconst char *addrdesc;\n\t\tconst char *realdesc;\n\t\tif (cls.demoplayback)\n\t\t{\n\t\t\tCon_DPrintf (\"Not sending realip packet from demo\\n\");\n\t\t\treturn;\n\t\t}\n\n\t\tif (!NET_CompareAdr(&adr, &cls.netchan.remote_address))\n\t\t{\n\t\t\tif (NET_ClassifyAddress(&adr, &addrdesc) < ASCOPE_LAN)\n\t\t\t{\n\t\t\t\tif (NET_ClassifyAddress(&cls.netchan.remote_address, &realdesc) < ASCOPE_LAN)\n\t\t\t\t{\t//this isn't necessarily buggy... but its still a potential exploit so we need to block it regardless.\n\t\t\t\t\tCon_Printf (CON_WARNING \"Ignoring buggy %s realip request for %s server.\\n\", addrdesc, realdesc);\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tadr = cls.netchan.remote_address;\n\t\t\t\t\tCon_Printf (CON_WARNING \"Ignoring buggy %s realip request, sending to %s server instead.\\n\", addrdesc, realdesc);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tcls.realserverip = adr;\n\t\tCon_DPrintf (\"Sending realip packet\\n\");\n\t}\n\telse if (!ruleset_allow_packet.ival)\n\t{\n\t\tCon_Printf(\"Sorry, the %s command is disallowed\\n\", Cmd_Argv(0));\n\t\treturn;\n\t}\n\tcls.lastarbiatarypackettime = Sys_DoubleTime();\t//prevent the packet command from causing a reconnect on badly configured mvdsv servers.\n\n\tin = Cmd_Argv(2);\n\tout = send+4;\n\tsend[0] = send[1] = send[2] = send[3] = 0xff;\n\n\tl = strlen (in);\n\tfor (i=0 ; istring)\n\t{\n\t\tCmd_TokenizeString(cl_autodemos->string, false, false);\n\t\tif (!Cmd_Argc())\n\t\t{\t//none...\n\t\t\tcls.demonum = -1;\n\t\t\treturn;\n\t\t}\n\t\tif (cls.demonum >= Cmd_Argc())\n\t\t\tcls.demonum = 0;\t//restart the loop\n\n\t\tif (!strcmp(Cmd_Argv(cls.demonum), \"quit\"))\n\t\t\tQ_snprintfz (str, sizeof(str), \"quit\\n\");\n\t\telse\n\t\t\tQ_snprintfz (str, sizeof(str), \"playdemo \\\"demos/%s\\\"\\n\", Cmd_Argv(cls.demonum));\n\t}\n\telse\n\t{\n\t\tif (!cls.demos[cls.demonum][0] || cls.demonum >= MAX_DEMOS)\n\t\t{\n\t\t\tcls.demonum = 0;\n\t\t\tif (!cls.demos[cls.demonum][0])\n\t\t\t{\n\t//\t\t\tCon_Printf (\"No demos listed with startdemos\\n\");\n\t\t\t\tcls.demonum = -1;\n\t\t\t\treturn;\n\t\t\t}\n\t\t}\n\n\t\tif (!strcmp(cls.demos[cls.demonum], \"quit\"))\n\t\t\tQ_snprintfz (str, sizeof(str), \"quit\\n\");\n\t\telse\n\t\t\tQ_snprintfz (str, sizeof(str), \"playdemo %s\\n\", cls.demos[cls.demonum]);\n\t}\n\tCbuf_InsertText (str, RESTRICT_LOCAL, false);\n\tcls.demonum++;\n\n\tif (!cls.state)\n\t\tcls.state = ca_demostart;\n}\n\n/*\n===============================================================================\n\nDEMO LOOP CONTROL\n\n===============================================================================\n*/\n\n\n/*\n==================\nCL_Startdemos_f\n==================\n*/\nvoid CL_Startdemos_f (void)\n{\n\tint\t\ti, c;\n\n\tc = Cmd_Argc() - 1;\n\tif (c > MAX_DEMOS)\n\t{\n\t\tCon_Printf (\"Max %i demos in demoloop\\n\", MAX_DEMOS);\n\t\tc = MAX_DEMOS;\n\t}\n\tCon_DPrintf (\"%i demo(s) in loop\\n\", c);\n\n\tfor (i=1 ; imethod <= DL_QWPENDING) // don't change when downloading\n\t\treturn;\n\n\tcls.demoseeking = DEMOSEEK_NOT;\t//don't seek over it\n\n\tif (*mapname)\n\t\tSCR_ImageName(mapname);\n\telse\n\t\tSCR_BeginLoadingPlaque();\n\n\tS_StopAllSounds (true);\n\tcl.intermissionmode = IM_NONE;\n\tif (cls.state)\n\t{\n\t\tcls.state = ca_connected;\t// not active anymore, but not disconnected\n\t\tCon_TPrintf (\"\\nChanging map...\\n\");\n\t}\n\telse\n\t\tCon_Printf(\"Changing while not connected\\n\");\n\n#ifdef NQPROT\n\tcls.signon=0;\n#endif\n}\n\n\n/*\n=================\nCL_Reconnect_f\n\nUser command, or NQ protocol command (messy).\n=================\n*/\nvoid CL_Reconnect_f (void)\n{\n\tif (cls.download && cls.download->method <= DL_QWPENDING) // don't change when downloading\n\t\treturn;\n#ifdef NQPROT\n\tif (cls.protocol == CP_NETQUAKE && Cmd_IsInsecure())\n\t{\n\t\tCL_Changing_f();\n\t\treturn;\n\t}\n#endif\n\tS_StopAllSounds (true);\n\n\tif (cls.state == ca_connected)\n\t{\n\t\tCon_TPrintf (\"reconnecting...\\n\");\n\t\tCL_SendClientCommand(true, \"new\");\n\t\treturn;\n\t}\n\n\tif (!*cls.servername)\n\t{\n\t\tCon_TPrintf (\"No server to reconnect to...\\n\");\n\t\treturn;\n\t}\n\n#if defined(HAVE_SERVER) && defined(SUBSERVERS)\n\tif (sv.state == ss_clustermode)\n\t{\t//reconnecting while we're a cluster... o.O\n\t\tchar oldguid[sizeof(connectinfo.guid)];\n\t\tQ_strncpyz(oldguid, connectinfo.guid, sizeof(oldguid));\n\t\tmemset(&connectinfo, 0, sizeof(connectinfo));\n\t\tconnectinfo.istransfer = false;\n\t\tQ_strncpyz(connectinfo.guid, oldguid, sizeof(oldguid));\t//retain the same guid on transfers\n\n\t\tCvar_Set(&cl_disconnectreason, \"Transferring....\");\n\t\tconnectinfo.trying = true;\n\t\tconnectinfo.defaultport = cl_defaultport.value;\n\t\tconnectinfo.protocol = CP_UNKNOWN;\n\t\tSCR_SetLoadingStage(LS_CONNECTION);\n\t\tCL_CheckForResend();\n\t\treturn;\n\t}\n#endif\n\n\tCL_Disconnect(NULL);\n\tCL_BeginServerReconnect();\n}\n\nstatic void CL_ConnectionlessPacket_Connection(char *tokens)\n{\n\tunsigned int ncflags;\n\tint qportsize = -1;\n\tif (net_from.type == NA_INVALID)\n\t\treturn;\t//I've found a qizmo demo that contains one of these. its best left ignored.\n\n\tif (!CL_IsPendingServerAddress(&net_from))\n\t{\n\t\tif (net_from.type != NA_LOOPBACK)\n\t\t\tCon_TPrintf (\"ignoring connection\\n\");\n\t\treturn;\n\t}\n\n\tif (cls.state >= ca_connected)\n\t{\n\t\tif (!NET_CompareAdr(&cls.netchan.remote_address, &net_from))\n\t\t{\n#ifdef HAVE_SERVER\n\t\t\tif (sv.state != ss_clustermode)\n#endif\n\t\t\t\tCL_Disconnect (NULL);\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (cls.demoplayback == DPB_NONE)\n\t\t\t\tCon_TPrintf (\"Dup connect received. Ignored.\\n\");\n\t\t\treturn;\n\t\t}\n\t}\n\tif (net_from.type != NA_LOOPBACK)\n\t{\n//\t\t\tCon_TPrintf (S_COLOR_GRAY\"connection\\n\");\n\n#ifdef HAVE_SERVER\n\t\tif (sv.state && sv.state != ss_clustermode)\n\t\t\tSV_UnspawnServer();\n#endif\n\t}\n\n#if defined(Q2CLIENT)\n\tif (tokens && connectinfo.protocol == CP_QUAKE2)\n\t{\n\t\tif (cls.protocol_q2 == PROTOCOL_VERSION_R1Q2 || cls.protocol_q2 == PROTOCOL_VERSION_Q2PRO)\n\t\t\tqportsize = 1;\n\t\ttokens = COM_Parse(tokens);\t//skip the client_connect bit\n\t\twhile((tokens = COM_Parse(tokens)))\n\t\t{\n\t\t\tif (!strncmp(com_token, \"ac=\", 3))\n\t\t\t{\n\t\t\t\tif (atoi(com_token+3))\n\t\t\t\t{\n\t\t\t\t\tCL_ConnectAbort(\"Server requires anticheat support\");\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t}\n\t\t\telse if (!strncmp(com_token, \"nc=\", 3))\n\t\t\t\tqportsize = atoi(com_token+3)?1:2;\n\t\t\telse if (!strncmp(com_token, \"map=\", 4))\n\t\t\t\tSCR_ImageName(com_token+4);\n\t\t\telse if (!strncmp(com_token, \"dlserver=\", 9))\n\t\t\t\tQ_strncpyz(cls.downloadurl, com_token+9, sizeof(cls.downloadurl));\n\t\t\telse if (!strcmp(com_token, STRINGIFY(PROTOCOL_VERSION_Q2EX)))\n\t\t\t\tconnectinfo.subprotocol = atoi(com_token);\n\t\t\telse\n\t\t\t\tCon_DPrintf(\"client_connect: Unknown token \\\"%s\\\"\\n\", com_token);\n\t\t}\n\t}\n#endif\n\n\tconnectinfo.trying = false;\n\tcl.splitclients = 0;\n\tcls.protocol = connectinfo.protocol;\n\tcls.proquake_angles_hack = false;\n\tcls.fteprotocolextensions = connectinfo.ext.fte1;\n\tcls.fteprotocolextensions2 = connectinfo.ext.fte2;\n\tcls.ezprotocolextensions1 = connectinfo.ext.ez1;\n\tcls.challenge = connectinfo.challenge;\n\tncflags = NCF_CLIENT;\n\tif (connectinfo.ext.mtu)\n\t\tncflags |= NCF_FRAGABLE;\n\tif (connectinfo.ext.fte2&PEXT2_STUNAWARE)\n\t\tncflags |= NCF_STUNAWARE;\n\tNetchan_Setup (ncflags, &cls.netchan, &net_from, connectinfo.qport, connectinfo.ext.mtu);\n\tcls.protocol_q2 = (cls.protocol == CP_QUAKE2)?connectinfo.subprotocol:0;\n\tif (qportsize>=0)\n\t\tcls.netchan.qportsize = qportsize;\n\n#ifdef HUFFNETWORK\n\tcls.netchan.compresstable = Huff_CompressionCRC(connectinfo.ext.compresscrc);\n#else\n\tcls.netchan.compresstable = NULL;\n#endif\n\tCL_ParseEstablished();\n#ifdef Q3CLIENT\n\tif (cls.protocol == CP_QUAKE3)\n\t\tq3->cl.Established();\n\telse\n#endif\n\t\tCL_SendClientCommand(true, \"new\");\n\tcls.state = ca_connected;\n#ifdef QUAKESPYAPI\n\tallowremotecmd = false; // localid required now for remote cmds\n#endif\n\n\ttotal_loading_size = 100;\n\tcurrent_loading_size = 0;\n\tSCR_SetLoadingStage(LS_CLIENT);\n\n\tValidation_Apply_Ruleset();\n\n\tCL_WriteSetDemoMessage();\n}\n\n/*\n=================\nCL_ConnectionlessPacket\n\nResponses to broadcasts, etc\n=================\n*/\nvoid CL_ConnectionlessPacket (void)\n{\n\tchar\t*s;\n\tint\t\tc;\n\tchar\tadr[MAX_ADR_SIZE];\n\n\tMSG_BeginReading (&net_message, msg_nullnetprim);\n\tMSG_ReadLong (); // skip the -1\n\n\tCmd_TokenizeString(net_message.data+4, false, false);\n\n\tif (net_message.cursize == sizeof(net_message_buffer))\n\t\tnet_message.data[sizeof(net_message_buffer)-1] = '\\0';\n\telse\n\t\tnet_message.data[net_message.cursize] = '\\0';\n\n#ifdef PLUGINS\n\tif (Plug_ConnectionlessClientPacket(net_message.data+4, net_message.cursize-4))\n\t\treturn;\n#endif\n\n\tc = MSG_ReadByte ();\n\n\t// ping from somewhere\n\tif (c == A2A_PING)\n\t{\n\t\tchar\tdata[256];\n\t\tint len;\n\n\t\tif (cls.realserverip.type == NA_INVALID)\n\t\t\treturn;\t//not done a realip yet\n\n\t\tif (NET_CompareBaseAdr(&cls.realserverip, &net_from) == false)\n\t\t\treturn;\t//only reply if it came from the real server's ip.\n\n\t\tdata[0] = 0xff;\n\t\tdata[1] = 0xff;\n\t\tdata[2] = 0xff;\n\t\tdata[3] = 0xff;\n\t\tdata[4] = A2A_ACK;\n\t\tdata[5] = 0;\n\n\t\t//ack needs two parameters to work with realip properly.\n\t\t//firstly it needs an auth message, so it can't be spoofed.\n\t\t//secondly, it needs a copy of the realip ident, so you can't report a different player's client (you would need access to their ip).\n\t\tdata[5] = ' ';\n\t\tQ_snprintfz(data+6, sizeof(data)-6, \"%i %i\", atoi(MSG_ReadString()), cls.realip_ident);\n\t\tlen = strlen(data);\n\n\t\tNET_SendPacket (cls.sockets, len, &data, &net_from);\n\t\treturn;\n\t}\n\n\tif (c == A2C_PRINT)\n\t{\n\t\tif (!strncmp(net_message.data+MSG_GetReadCount(), \"\\\\chunk\", 6))\n\t\t{\n\t\t\tif (NET_CompareBaseAdr(&cls.netchan.remote_address, &net_from) == false)\n\t\t\t\tif (cls.realserverip.type == NA_INVALID || NET_CompareBaseAdr(&cls.realserverip, &net_from) == false)\n\t\t\t\t\treturn;\t//only use it if it came from the real server's ip (this breaks on proxies).\n\n\t\t\tMSG_ReadLong();\n\t\t\tMSG_ReadChar();\n\t\t\tMSG_ReadChar();\n\n\t\t\tif (CL_ParseOOBDownload())\n\t\t\t{\n\t\t\t\tif (MSG_GetReadCount() != net_message.cursize)\n\t\t\t\t{\n\t\t\t\t\tCon_Printf (\"junk on the end of the packet\\n\");\n\t\t\t\t\tCL_Disconnect_f();\n\t\t\t\t}\n\t\t\t\tcls.netchan.last_received = realtime;\t//in case there's some virus scanner running on the server making it stall... for instance...\n\t\t\t}\n\t\t\treturn;\n\t\t}\n\t}\n\n\tif (cls.demoplayback == DPB_NONE && net_from.type != NA_LOOPBACK)\n\t\tCon_Printf (S_COLOR_GRAY\"%s: \", NET_AdrToString (adr, sizeof(adr), &net_from));\n//\tCon_DPrintf (\"%s\", net_message.data + 4);\n\n\tif (c == 'f')\t//using 'f' as a prefix so that I don't need lots of hacks\n\t{\n\t\ts = MSG_ReadStringLine ();\n\t\tif (!strcmp(s, \"redir\"))\n\t\t{\n\t\t\tnetadr_t adr;\n\t\t\tchar *data = MSG_ReadStringLine();\n\t\t\tCon_TPrintf (S_COLOR_GRAY\"redirect to %s\\n\", data);\n\t\t\tif (NET_StringToAdr(data, PORT_DEFAULTSERVER, &adr))\n\t\t\t{\n\t\t\t\tif (CL_IsPendingServerAddress(&net_from))\n\t\t\t\t{\n\t\t\t\t\tstruct dtlspeercred_s cred = {cls.servername}; //FIXME\n\t\t\t\t\tif (!NET_EnsureRoute(cls.sockets, \"redir\", &cred, data, &adr, true))\n\t\t\t\t\t\tCon_Printf (CON_ERROR\"Unable to redirect to %s\\n\", data);\n\t\t\t\t\telse\n\t\t\t\t\t{\n\t\t\t\t\t\tconnectinfo.istransfer = true;\n\t\t\t\t\t\tconnectinfo.numadr = 1;\n\t\t\t\t\t\tconnectinfo.adr[0] = adr;\n\n\t\t\t\t\t\tdata = \"\\xff\\xff\\xff\\xffgetchallenge\\n\";\n\t\t\t\t\t\tNET_SendPacket (cls.sockets, strlen(data), data, &adr);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn;\n\t\t}\n\t\telse if (!strcmp(s, \"reject\"))\n\t\t{\t//generic rejection. stop trying.\n\t\t\tchar *data = MSG_ReadStringLine();\n\t\t\tCon_Printf (\"reject\\n\");\n\t\t\tif (CL_IsPendingServerAddress(&net_from))\n\t\t\t\tCL_ConnectAbort(\"%s\\n\", data);\n\t\t\treturn;\n\t\t}\n\t\telse if (!strcmp(s, \"badname\"))\n\t\t{\t//rejected purely because of player name\n\t\t\tif (CL_IsPendingServerAddress(&net_from))\n\t\t\t\tCL_ConnectAbort(\"bad player name\\n\");\n\t\t}\n\t\telse if (!strcmp(s, \"badaccount\"))\n\t\t{\t//rejected because username or password is wrong\n\t\t\tif (CL_IsPendingServerAddress(&net_from))\n\t\t\t\tCL_ConnectAbort(\"invalid username or password\\n\");\n\t\t}\n\t\t\n\t\tCon_Printf (\"f%s\\n\", s);\n\t\treturn;\n\t}\n\n\tif (c == S2C_CHALLENGE)\n\t{\n\t\tstatic unsigned int lasttime = 0xdeadbeef;\n\t\tstatic netadr_t lastadr;\n\t\tunsigned int curtime = Sys_Milliseconds();\n#ifdef HAVE_DTLS\n\t\tint candtls = 0;\t//0=no,1=optional,2=mandatory\n#endif\n\n\t\ts = MSG_ReadString ();\n\t\tCOM_Parse(s);\n\n#ifdef Q3CLIENT\n\t\tif (!strcmp(com_token, \"onnectResponse\"))\n\t\t{\n\t\t\tconnectinfo.protocol = CP_QUAKE3;\n\t\t\tCL_ConnectionlessPacket_Connection(s);\n\t\t\treturn;\n\t\t}\n#endif\n#ifdef Q2CLIENT\n\t\tif (!strcmp(com_token, \"lient_connect\"))\n\t\t{\n\t\t\tconnectinfo.protocol = CP_QUAKE2;\n\t\t\tCL_ConnectionlessPacket_Connection(s);\n\t\t\treturn;\n\t\t}\n#endif\n\n\t\tCon_TPrintf (S_COLOR_GRAY\"challenge\\n\");\n\n\t\tif (!CL_IsPendingServerAddress(&net_from))\n\t\t{\n\t\t\tif (net_from.prot != NP_RTC_TCP && net_from.prot != NP_RTC_TLS)\n\t\t\t\tCon_Printf(CON_WARNING\"Challenge from wrong server, ignoring\\n\");\n\t\t\treturn;\n\t\t}\n\t\tconnectinfo.numadr = 1;\n\t\tconnectinfo.adr[0] = net_from; //lock in only this specific address.\n\n\t\tif (!strcmp(com_token, \"hallengeResponse\"))\n\t\t{\n\t\t\t/*Quake3 - \"\\xff\\xff\\xff\\xffchallengeResponse challenge [clchallenge protover]\" (no \\n)*/\n#ifdef Q3CLIENT\n\t\t\tif (connectinfo.protocol == CP_QUAKE3 || connectinfo.protocol == CP_UNKNOWN)\n\t\t\t{\n\t\t\t\t/*throttle*/\n\t\t\t\tif (curtime - lasttime < 500)\n\t\t\t\t\treturn;\n\t\t\t\tlasttime = curtime;\n\n\t\t\t\tmemset(&connectinfo.ext, 0, sizeof(connectinfo.ext));\n\n\t\t\t\tconnectinfo.protocol = CP_QUAKE3;\n\t\t\t\tconnectinfo.challenge = atoi(s+17);\n\t\t\t\tCL_SendConnectPacket (&net_from);\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tCon_Printf(\"\\nChallenge from another protocol, ignoring Q3 challenge\\n\");\n\t\t\t\treturn;\n\t\t\t}\n\t\t\treturn;\n#else\n\t\t\tCon_Printf(\"\\nUnable to connect to Quake3\\n\");\n\t\t\treturn;\n#endif\n\t\t}\n\t\telse if (!strcmp(com_token, \"hallenge\"))\n\t\t{\n\t\t\t/*Quake2 or Darkplaces*/\n\t\t\tchar *s2;\n\n\t\t\tfor (s2 = s+9; *s2; s2++)\n\t\t\t{\n\t\t\t\tif ((*s2 < '0' || *s2 > '9') && *s2 != '-')\n\t\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif (!strncmp(s2, \"FTE\", 3) || !strncmp(s2, \"QW\", 2))\n\t\t\t{\t//hack to work around NQ+QW+DP servers that reply with both qw and dp challenge requests.\n\t\t\t\t//we DON'T want to treat it as a dp server. because then we end up with nq-based protocols.\n\t\t\t\treturn;\n\t\t\t}\n\t\t\telse if (*s2 && *s2 != ' ')\n\t\t\t{//and if it's not, we're unlikly to be compatible with whatever it is that's talking at us.\n#ifdef NQPROT\n\t\t\t\tif (connectinfo.protocol == CP_NETQUAKE || connectinfo.protocol == CP_UNKNOWN)\n\t\t\t\t{\n\t\t\t\t\t/*throttle*/\n\t\t\t\t\tif (curtime - lasttime < 500)\n\t\t\t\t\t\treturn;\n\t\t\t\t\tlasttime = curtime;\n\n\t\t\t\t\tconnectinfo.protocol = CP_NETQUAKE;\n\t\t\t\t\tCL_ConnectToDarkPlaces(s+9, &net_from);\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t\tCon_Printf(\"\\nChallenge from another protocol, ignoring DP challenge\\n\");\n#else\n\t\t\t\tCon_Printf(\"\\nUnable connect to DarkPlaces\\n\");\n#endif\n\t\t\t\treturn;\n\t\t\t}\n\n#ifdef Q2CLIENT\n\t\t\tif (connectinfo.protocol == CP_QUAKE2 || connectinfo.protocol == CP_UNKNOWN)\n\t\t\t{\n\t\t\t\tconnectinfo.protocol = CP_QUAKE2;\n\t\t\t\tif (connectinfo.mode == CIM_Q2EONLY)\n\t\t\t\t\tconnectinfo.subprotocol = PROTOCOL_VERSION_Q2EX;\n\t\t\t\telse\n\t\t\t\t\tconnectinfo.subprotocol = PROTOCOL_VERSION_Q2;\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tCon_Printf(\"\\nChallenge from another protocol, ignoring Q2 challenge\\n\");\n\t\t\t\treturn;\n\t\t\t}\n#else\n\t\t\tCon_Printf(\"\\nUnable to connect to Quake2\\n\");\n\t\t\treturn;\n#endif\n\t\t\ts+=9;\n\t\t}\n\n\t\t/*no idea, assume a QuakeWorld challenge response ('c' packet)*/\n\n\t\telse if (connectinfo.protocol == CP_QUAKEWORLD || connectinfo.protocol == CP_UNKNOWN)\n\t\t{\n\t\t\tconnectinfo.protocol = CP_QUAKEWORLD;\n\t\t\tconnectinfo.subprotocol = PROTOCOL_VERSION_QW;\n\t\t}\n\t\telse\n\t\t{\n\t\t\tCon_Printf(\"\\nChallenge from another protocol, ignoring QW challenge\\n\");\n\t\t\treturn;\n\t\t}\n\n\t\ts = COM_Parse(s);\t//read the challenge.\n\t\t/*throttle connect requests*/\n\t\tif (curtime - lasttime < 500 && NET_CompareAdr(&net_from, &lastadr) && connectinfo.challenge == atoi(com_token))\n\t\t\treturn;\n\t\tlasttime = curtime;\n\t\tlastadr = net_from;\n\t\tconnectinfo.challenge = atoi(com_token);\n\t\tmemset(&connectinfo.ext, 0, sizeof(connectinfo.ext));\n\n\t\twhile((s = COM_Parse(s)))\n\t\t{\n\t\t\tif (connectinfo.protocol == CP_QUAKE2 && !strncmp(com_token, \"p=\", 2))\n\t\t\t{\n\t\t\t\tchar *p = com_token+2;\n\t\t\t\tdo\n\t\t\t\t{\n\t\t\t\t\tswitch(strtoul(p, &p, 0))\n\t\t\t\t\t{\n\t\t\t\t\tcase PROTOCOL_VERSION_R1Q2:\n#ifdef AVAIL_ZLIB\t\t//r1q2 will typically send us compressed data, which is a problem if we can't handle that (q2pro has a way to disable it).\n\t\t\t\t\t\tif (connectinfo.subprotocol < PROTOCOL_VERSION_R1Q2)\n\t\t\t\t\t\t\tconnectinfo.subprotocol = PROTOCOL_VERSION_R1Q2;\n#endif\n\t\t\t\t\t\tbreak;\n\t\t\t\t\tcase PROTOCOL_VERSION_Q2PRO:\n\t\t\t\t\t\tif (connectinfo.subprotocol < PROTOCOL_VERSION_Q2PRO)\n\t\t\t\t\t\t\tconnectinfo.subprotocol = PROTOCOL_VERSION_Q2PRO;\n\t\t\t\t\t\tbreak;\n\t\t\t\t\tcase PROTOCOL_VERSION_Q2EX:\n\t\t\t\t\t\tif (connectinfo.subprotocol < PROTOCOL_VERSION_Q2EX)\n\t\t\t\t\t\t\tconnectinfo.subprotocol = PROTOCOL_VERSION_Q2EX;\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t} while (*p++ == ',');\n\t\t\t}\n\t\t}\n\n\t\t//if its over q2e's lan layer then pretend there was a p=2023 hint in there...\n\t\tif (connectinfo.protocol == CP_QUAKE2 && net_from.prot == NP_KEXLAN)\n\t\t\tif (connectinfo.subprotocol < PROTOCOL_VERSION_Q2EX)\n\t\t\t\tconnectinfo.subprotocol = PROTOCOL_VERSION_Q2EX;\n\n\t\tfor(;;)\n\t\t{\n\t\t\tint cmd = MSG_ReadLong ();\n\t\t\tif (msg_badread)\n\t\t\t\tbreak;\n\t\t\tif (cmd == PROTOCOL_VERSION_VARLENGTH)\n\t\t\t{\n\t\t\t\tint len = MSG_ReadLong();\n\t\t\t\tif (len < 0 || len > 8192)\n\t\t\t\t\tbreak;\n\t\t\t\tc = MSG_ReadLong();/*ident*/\n\t\t\t\tswitch(c)\n\t\t\t\t{\n\t\t\t\tcase PROTOCOL_INFO_GUID:\n\t\t\t\t\tif (len > sizeof(connectinfo.ext.guidsalt)-1)\n\t\t\t\t\t{\n\t\t\t\t\t\tMSG_ReadData(connectinfo.ext.guidsalt, sizeof(connectinfo.ext.guidsalt));\n\t\t\t\t\t\tMSG_ReadSkip(len-sizeof(connectinfo.ext.guidsalt));\n\t\t\t\t\t\tlen = sizeof(connectinfo.ext.guidsalt)-1;\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t\tMSG_ReadData(connectinfo.ext.guidsalt, len);\n\t\t\t\t\tconnectinfo.ext.guidsalt[len] = 0;\n\t\t\t\t\tbreak;\n\t\t\t\tdefault:\n\t\t\t\t\tMSG_ReadSkip(len); /*payload*/\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tunsigned int l = MSG_ReadLong();\n\t\t\t\tswitch(cmd)\n\t\t\t\t{\n\t\t\t\tcase PROTOCOL_VERSION_FTE1:\t\t\tconnectinfo.ext.fte1 = l;\t\tbreak;\n\t\t\t\tcase PROTOCOL_VERSION_FTE2:\t\t\tconnectinfo.ext.fte2 = l;\t\tbreak;\n\t\t\t\tcase PROTOCOL_VERSION_EZQUAKE1:\t\tconnectinfo.ext.ez1 = l;\t\tbreak;\n\t\t\t\tcase PROTOCOL_VERSION_FRAGMENT:\t\tconnectinfo.ext.mtu = l;\t\tbreak;\n#ifdef HAVE_DTLS\n\t\t\t\tcase PROTOCOL_VERSION_DTLSUPGRADE:\tcandtls = l;\tbreak;\t//0:not enabled. 1:explicit use allowed. 2:favour it. 3: require it\n#endif\n#ifdef HUFFNETWORK\n\t\t\t\tcase PROTOCOL_VERSION_HUFFMAN:\t\tconnectinfo.ext.compresscrc = l;\tbreak;\n#endif\n\t\t\t\tcase PROTOCOL_INFO_GUID:\t\t\tQ_snprintfz(connectinfo.ext.guidsalt, sizeof(connectinfo.ext.guidsalt), \"0x%x\", l);\tbreak;\n\t\t\t\tdefault:\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n#ifdef HAVE_DTLS\n\t\tif ((candtls && net_enable_dtls.ival) && net_from.prot == NP_DGRAM && (connectinfo.peercred.hash || net_enable_dtls.ival>1 || candtls > 1) && !NET_IsEncrypted(&net_from))\n\t\t{\n\t\t\t//c2s getchallenge\t\t\t\n\t\t\t//s2c c%u\\0DTLS=$candtls\t\n\t\t\t//<>\n\t\t\t//c2s dtlsconnect %u [REALTARGET]\t\n\t\t\t//s2c dtlsopened\t\t\t\n\t\t\t//c2s DTLS(getchallenge)\t\n\t\t\t//DTLS(etc)\n\n\t\t\t//NOTE: the dtlsconnect/dtlsopened parts are redundant and the non-dtls parts are now entirely optional (and should be skipped if the client requries/knows the server supports dtls)\n\t\t\t//the challenge response includes server capabilities, so we still need the getchallenge/response part of the handshake despite dtls making the actual challenge part redundant.\n\n\t\t\t//getchallenge has to be done twice, with the outer one only reporting whether dtls can/should be used.\n\t\t\t//this means the actual connect packet is already over dtls, which protects the user's userinfo.\n\t\t\t//FIXME: do rcon via dtls too, but requires tracking pending rcon packets until the handshake completes.\n\n\t\t\t//server says it can do dtls, but will still need to ask it to allocate extra resources for us (I hadn't gotten dtls cookies working properly at that point).\n\n\t\t\tif (net_enable_dtls.ival>0)\n\t\t\t{\n\t\t\t\tchar *pkt;\n\t\t\t\t//qwfwd proxy routing. it doesn't support it yet, but hey, if its willing to forward the dtls packets its all good.\n\t\t\t\tchar *at;\n\t\t\t\tif ((at = strrchr(cls.servername, '@')) && !strchr(cls.servername, '/'))\n\t\t\t\t{\n\t\t\t\t\t*at = 0;\n\t\t\t\t\tpkt = va(\"%c%c%c%c\"\"dtlsconnect %i %s\", 255, 255, 255, 255, connectinfo.challenge, cls.servername);\n\t\t\t\t\t*at = '@';\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t\tpkt = va(\"%c%c%c%c\"\"dtlsconnect %i\", 255, 255, 255, 255, connectinfo.challenge);\n\t\t\t\tNET_SendPacket (cls.sockets, strlen(pkt), pkt, &net_from);\n\t\t\t\treturn;\n\t\t\t}\n\t\t\telse if (candtls >= 3)\n\t\t\t{\n\t\t\t\tCvar_Set(&cl_disconnectreason, va(\"DTLS is disabled, but server requires it. not connecting\\n\"));\n\t\t\t\tconnectinfo.trying = false;\n\t\t\t\tCon_Printf(\"DTLS is disabled, but server requires it. Set ^[/net_enable_dtls 1^] before connecting again.\\n\");\n\t\t\t\treturn;\n\t\t\t}\n\t\t}\n\t\tif (net_enable_dtls.ival>=3 && !NET_IsEncrypted(&net_from))\n\t\t{\n\t\t\tCvar_Set(&cl_disconnectreason, va(\"Server does not support/allow dtls. not connecting\\n\"));\n\t\t\tconnectinfo.trying = false;\n\t\t\tCon_Printf(\"Server does not support/allow dtls. not connecting.\\n\");\n\t\t\treturn;\n\t\t}\n#endif\n\n\t\tCL_SendConnectPacket (&net_from);\n\t\treturn;\n\t}\n#ifdef Q2CLIENT\n\tif (connectinfo.protocol == CP_QUAKE2)\n\t{\n\t\tchar *nl;\n\t\tMSG_ReadSkip(-1);\n\t\tc = MSG_GetReadCount();\n\t\ts = MSG_ReadString ();\n\t\tnl = strchr(s, '\\n');\n\t\tif (nl)\n\t\t{\n\t\t\tMSG_ReadSkip(c + nl-s + 1 - MSG_GetReadCount());\n\t\t\tmsg_badread = false;\n\t\t\t*nl = '\\0';\n\t\t}\n\n\t\tCOM_Parse(s);\n\t\tif (!strcmp(com_token, \"print\"))\n\t\t{\n\t\t\tCon_TPrintf (S_COLOR_GRAY\"print\\n\");\n\n\t\t\ts = MSG_ReadString ();\n\t\t\tif (connectinfo.trying && CL_IsPendingServerBaseAddress(&net_from) == false)\n\t\t\t\tCvar_Set(&cl_disconnectreason, s);\n\t\t\tCon_Printf (\"%s\", s);\n\t\t\treturn;\n\t\t}\n\t\telse if (!strcmp(com_token, \"client_connect\"))\n\t\t{\n\t\t\tconnectinfo.protocol = CP_QUAKE2;\n\t\t\tCL_ConnectionlessPacket_Connection(s);\n\t\t\treturn;\n\t\t}\n\t\telse if (!strcmp(com_token, \"disconnect\"))\n\t\t{\n\t\t\tif (NET_CompareAdr(&net_from, &cls.netchan.remote_address))\n\t\t\t{\n\t\t\t\tCvar_Set(&cl_disconnectreason, \"Disconnect request from server\");\n\t\t\t\tCon_Printf (\"disconnect\\n\");\n\t\t\t\tCL_Disconnect_f();\n\t\t\t\treturn;\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tCon_Printf(\"Ignoring random disconnect command\\n\");\n\t\t\t\treturn;\n\t\t\t}\n\t\t}\n\t\telse\n\t\t{\n\t\t\tCon_TPrintf (\"unknown connectionless packet for q2: %s\\n\", s);\n\t\t\tMSG_ReadSkip(c - MSG_GetReadCount());\n\t\t\tc = MSG_ReadByte();\n\t\t}\n\t}\n#endif\n\n#ifdef NQPROT\n\tif (c == 'a')\n\t{\n\t\ts = MSG_ReadString ();\n\t\tCOM_Parse(s);\n\t\tif (!strcmp(com_token, \"ccept\"))\n\t\t{\n\t\t\t/*this is a DP server... but we don't know which version nor nq protocol*/\n\t\t\tCon_Printf (S_COLOR_GRAY\"accept\\n\");\n\t\t\tif (cls.state == ca_connected)\n\t\t\t\treturn;\t//we're already connected. don't do it again!\n\n\t\t\tif (!CL_IsPendingServerAddress(&net_from))\n\t\t\t{\n\t\t\t\t//if (net_from.type != NA_LOOPBACK)\n\t\t\t\tCon_TPrintf (\"ignoring connection\\n\");\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tValidation_Apply_Ruleset();\n\t\t\tNetchan_Setup(NCF_CLIENT, &cls.netchan, &net_from, connectinfo.qport, 0);\n\t\t\tCL_ParseEstablished();\n\n\t\t\tcls.netchan.isnqprotocol = true;\n\t\t\tcls.protocol = CP_NETQUAKE;\n\t\t\tcls.protocol_nq = CPNQ_ID;\t//assume vanilla protocol until we know better.\n\t\t\tcls.proquake_angles_hack = false;\n\t\t\tcls.challenge = connectinfo.challenge;\n\t\t\tconnectinfo.trying = false;\n\n\t\t\tcls.demonum = -1;\t\t\t// not in the demo loop now\n\t\t\tcls.state = ca_connected;\n\n\n\t\t\tSCR_BeginLoadingPlaque();\n\t\t\treturn;\n\t\t}\n\t}\n\n\tif (c == 'i')\n\t{\n\t\tif (!strncmp(net_message.data+4, \"infoResponse\\n\", 13))\n\t\t{\n\t\t\tCon_TPrintf (S_COLOR_GRAY\"infoResponse\\n\");\n\t\t\tInfo_Print(net_message.data+17, \"\");\n\t\t\treturn;\n\t\t}\n\t}\n\tif (c == 'g')\n\t{\n\t\tif (!strncmp(net_message.data+4, \"getserversResponse\", 18))\n\t\t{\n\t\t\tqbyte *b = net_message.data+4+18;\n\t\t\tCon_TPrintf (S_COLOR_GRAY\"getserversResponse\\n\");\n\t\t\twhile (b+7 <= net_message.data+net_message.cursize)\n\t\t\t{\n\t\t\t\tif (*b == '\\\\')\n\t\t\t\t{\n\t\t\t\t\tb+=1;\n\t\t\t\t\tCon_Printf(\"%u.%u.%u.%u:%u\\n\", b[0], b[1], b[2], b[3], b[5]|(b[4]<<8));\n\t\t\t\t\tb+=6;\n\t\t\t\t}\n\t\t\t\telse if (*b == '/')\n\t\t\t\t{\n\t\t\t\t\tb+=1;\n\t\t\t\t\tCon_Printf(\"[%04x:%04x:%04x:%04x:%04x:%04x:%04x:%04x]:%u\\n\", (b[0]<<8)|b[1], (b[2]<<8)|b[3], (b[4]<<8)|b[5], (b[6]<<8)|b[7], (b[8]<<8)|b[9], (b[10]<<8)|b[11], (b[12]<<8)|b[13], (b[14]<<8)|b[15], b[17]|(b[16]<<8));\n\t\t\t\t\tb+=18;\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn;\n\t\t}\n\t}\n#endif\n\n\tif (c == 'd'/*M2C_MASTER_REPLY*/)\n\t{\n\t\ts = MSG_ReadString ();\n\t\tCOM_Parse(s);\n\n\t\tif (!strcmp(com_token, \"isconnect\"))\n\t\t{\n\t\t\tCon_Printf(\"Disconnect\\n\");\n\t\t\tif (CL_IsPendingServerAddress(&net_from))\n\t\t\t{\n\t\t\t\tCvar_Set(&cl_disconnectreason, \"Disconnect request from server\");\n\t\t\t\tCL_Disconnect_f();\n\t\t\t}\n\t\t}\n\t\telse if (!strcmp(com_token, \"tlsopened\"))\n\t\t{\t//server is letting us know that its now listening for a dtls handshake.\n#ifdef HAVE_DTLS\n\t\t\tdtlscred_t cred;\n\t\t\tCon_Printf (S_COLOR_GRAY\"dtlsopened\\n\");\n\t\t\tif (!CL_IsPendingServerAddress(&net_from))\n\t\t\t\treturn;\n\n\t\t\tmemset(&cred, 0, sizeof(cred));\n\t\t\tcred.peer = connectinfo.peercred;\n\t\t\tif (NET_DTLS_Create(cls.sockets, &net_from, &cred, true))\n\t\t\t{\n\t\t\t\tconnectinfo.numadr = 1;\t//fixate on this resolved address.\n\t\t\t\tconnectinfo.adr[0] = net_from;\n\t\t\t\tconnectinfo.adr[0].prot = NP_DTLS;\n\n\t\t\t\tconnectinfo.time = 0;\t//send a new challenge NOW.\n\t\t\t}\n\t\t\telse\n\t\t\t\tCL_ConnectAbort(\"Unable to initialise dtls driver. You may need to adjust tls_provider or disable dtls with ^[/net_enable_dtls 0^]\\n\");\t//this is a local issue, and not a result on remote packets.\n#else\n\t\t\tCon_Printf (\"dtlsopened (unsupported)\\n\");\n#endif\n\t\t}\n\t\telse if (*s != '\\n')\n\t\t{\t//qw master server list response\n\t\t\tCon_Printf (\"server ip list\\n\");\n\t\t}\n\t\telse\n\t\t{\n\t\t\tCon_Printf (\"disconnect\\n\");\n\t\t\tif (cls.demoplayback != DPB_NONE)\n\t\t\t{\n\t\t\t\tCon_Printf(\"Disconnect\\n\");\n\t\t\t\tCL_Disconnect_f();\n\t\t\t}\n\t\t}\n\t\treturn;\n\t}\n\n\tif (c == S2C_CONNECTION)\n\t{\n\t\ts = NULL;\n\t\tconnectinfo.protocol = CP_QUAKEWORLD;\n\t\tconnectinfo.subprotocol = PROTOCOL_VERSION_QW;\n\n\t\tCL_ConnectionlessPacket_Connection(NULL);\n\t\treturn;\n\t}\n#ifdef QUAKESPYAPI\n\t// remote command from gui front end\n\tif (c == A2C_CLIENT_COMMAND)\t//man I hate this.\n\t{\n\t\tchar\tcmdtext[2048];\n\n\t\tif (net_from.type == NA_INVALID || net_from.type != net_local_cl_ipadr.type || net_from.type != NA_IP\n\t\t\t|| ((*(unsigned *)net_from.address.ip != *(unsigned *)net_local_cl_ipadr.address.ip) && (*(unsigned *)net_from.address.ip != htonl(INADDR_LOOPBACK))))\n\t\t{\n\t\t\tCon_TPrintf (\"Command packet from remote host. Ignored.\\n\");\n\t\t\treturn;\n\t\t}\n#if defined(_WIN32) && !defined(WINRT)\n\t\tShowWindow (mainwindow, SW_RESTORE);\n\t\tSetForegroundWindow (mainwindow);\n#endif\n\t\ts = MSG_ReadString ();\n\n\t\tCon_TPrintf (\"client command: %s\\n\", s);\n\n\t\tQ_strncpyz(cmdtext, s, sizeof(cmdtext));\n\n\t\ts = MSG_ReadString ();\n\n\t\twhile (*s && isspace(*s))\n\t\t\ts++;\n\t\twhile (*s && isspace(s[strlen(s) - 1]))\n\t\t\ts[strlen(s) - 1] = 0;\n\n\t\tif (!allowremotecmd && (!*localid.string || strcmp(localid.string, s)))\n\t\t{\n\t\t\tif (!*localid.string)\n\t\t\t{\n\t\t\t\tCon_TPrintf (\"^&C0Command packet received from local host, but no localid has been set. You may need to upgrade your server browser.\\n\");\n\t\t\t\treturn;\n\t\t\t}\n\t\t\tCon_TPrintf (\"^&C0Invalid localid on command packet received from local host. \\n|%s| != |%s|\\nYou may need to reload your server browser and game.\\n\",\n\t\t\t\ts, localid.string);\n\t\t\tCvar_Set(&localid, \"\");\n\t\t\treturn;\n\t\t}\n\n\t\tCbuf_AddText (cmdtext, RESTRICT_SERVER);\n\t\tallowremotecmd = false;\n\t\treturn;\n\t}\n#endif\n\t// print command from somewhere\n\tif (c == 'p')\n\t{\n\t\tif (!strncmp(net_message.data+4, \"print\\n\", 6))\n\t\t{\t//quake2+quake3 send rejects this way\n\t\t\tCon_TPrintf (S_COLOR_GRAY\"print\\n\");\n\t\t\tCon_Printf (\"%s\", net_message.data+10);\n\n\t\t\tif (connectinfo.trying && CL_IsPendingServerBaseAddress(&net_from) == false)\n\t\t\t\tCvar_Set(&cl_disconnectreason, net_message.data+10);\n\t\t\treturn;\n\t\t}\n\t}\n\tif (c == A2C_PRINT)\n\t{\t//closest quakeworld has to a reject message\n\t\tCon_TPrintf (S_COLOR_GRAY\"print\\n\");\n\n\t\ts = MSG_ReadString ();\n\t\tCon_Printf (\"%s\", s);\n\n\t\tif (connectinfo.trying && CL_IsPendingServerBaseAddress(&net_from) == false)\n\t\t\tCvar_Set(&cl_disconnectreason, s);\n\t\treturn;\n\t}\n\tif (c == 'r')\n\t{\t//darkplaces-style rejects\n\t\ts = MSG_ReadString ();\n\t\tCon_Printf(\"r%s\\n\", s);\n\n\t\tif (connectinfo.trying && CL_IsPendingServerBaseAddress(&net_from) == false)\n\t\t\tCvar_Set(&cl_disconnectreason, s);\n\t\treturn;\n\t}\n\n//happens in demos\n\tif (c == svc_disconnect && cls.demoplayback != DPB_NONE && net_from.type == NA_INVALID)\n\t{\n\t\tCL_NextDemo();\n\t\tHost_EndGame (NULL);\t//end of demo.\n\t\treturn;\n\t}\n\n\tCon_TPrintf (\"unknown connectionless packet: %c\\n\", c);\n}\n\n#ifdef NQPROT\nvoid CLNQ_ConnectionlessPacket(void)\n{\n\tchar *s;\n\tint length;\n\tunsigned short port;\n\n\tif (net_message.cursize < 5)\n\t\treturn;\t//not enough size to be meaningful (qe does not include a port number)\n\n\tMSG_BeginReading (&net_message, msg_nullnetprim);\n\tlength = LongSwap(MSG_ReadLong ());\n\tif (!(length & NETFLAG_CTL))\n\t\treturn;\t//not an nq control packet.\n\tlength &= NETFLAG_LENGTH_MASK;\n\tif (length != net_message.cursize)\n\t\treturn;\t//not an nq packet.\n\n\tswitch(MSG_ReadByte())\n\t{\n\tcase CCREP_ACCEPT:\n\t\tconnectinfo.trying = false;\n\t\tif (cls.state >= ca_connected)\n\t\t{\n\t\t\tif (cls.demoplayback == DPB_NONE)\n\t\t\t\tCon_TPrintf (\"Dup connect received. Ignored.\\n\");\n\t\t\treturn;\n\t\t}\n\n\t\tif (length == 5)\n\t\t{\t//QE strips the port entirely.\n\t\t\tcls.proquake_angles_hack = false;\n\t\t\tcls.protocol_nq = CPNQ_ID;\n\t\t\tCon_DPrintf(\"QuakeEx server...\\n\");\n\t\t}\n\t\telse\n\t\t{\n\t\t\tport = htons((unsigned short)MSG_ReadLong()); //this is the port that we're meant to respond to...\n\t\t\tif (msg_badread)\t//qe has no port specified. and that's fine when its over dtls anyway.\n\t\t\t\tport = 0;\n\n\n\t\t\tcls.proquake_angles_hack = false;\n\t\t\tcls.protocol_nq = CPNQ_ID;\n\t\t\tif (MSG_ReadByte() == 1)\t//a proquake server adds a little extra info\n\t\t\t{\n\t\t\t\tint ver = MSG_ReadByte();\n\t\t\t\tint flags = MSG_ReadByte();\n\t\t\t\tCon_DPrintf(\"ProQuake server %i.%i\\n\", ver/10, ver%10);\n\n//\t\t\t\tif (ver >= 34)\n\t\t\t\tcls.proquake_angles_hack = true;\n\t\t\t\tif (flags & 1)\n\t\t\t\t{\n\t\t\t\t\t//its a 'pure' server.\n\t\t\t\t\tCon_Printf(\"pure ProQuake server\\n\");\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t\tif (flags & 0x80)\n\t\t\t\t\tport = 0;\t//don't force the port.\n\t\t\t}\n\n\t\t\tif (port && port != net_from.port)\n\t\t\t{\n\t\t\t\tchar buf[256];\n\t\t\t\tnet_from.port = port;\n\t\t\t\tCon_Printf(\"redirecting to port %s\\n\", NET_AdrToString(buf, sizeof(buf), &net_from));\n\t\t\t}\n\t\t}\n\n\t\tValidation_Apply_Ruleset();\n\n\t\tcls.fteprotocolextensions = connectinfo.ext.fte1;\n\t\tcls.fteprotocolextensions2 = connectinfo.ext.fte2;\n\t\tcls.ezprotocolextensions1 = connectinfo.ext.ez1;\n\t\tNetchan_Setup (NCF_CLIENT, &cls.netchan, &net_from, connectinfo.qport, 0);\n\t\tCL_ParseEstablished();\n\t\tcls.netchan.isnqprotocol = true;\n\t\tcls.netchan.compresstable = NULL;\n\t\tcls.protocol = CP_NETQUAKE;\n\t\tcls.state = ca_connected;\n\n\t\ttotal_loading_size = 100;\n\t\tcurrent_loading_size = 0;\n\t\tSCR_SetLoadingStage(LS_CLIENT);\n\n#ifdef QUAKESPYAPI\n\t\tallowremotecmd = false; // localid required now for remote cmds\n#endif\n\n\t\tif (length == 5)\n\t\t\tcls.qex = (connectinfo.mode==CIM_QEONLY);\n\t\telse\n\t\t{\n\t\t\t//send a dummy packet.\n\t\t\t//this makes our local firewall think we initialised the conversation, so that we can receive their packets. however this only works if our nat uses the same public port for private ports.\n\t\t\tNetchan_Transmit(&cls.netchan, 1, \"\\x01\", 2500);\n\t\t}\n\t\treturn;\n\n\tcase CCREP_REJECT:\n\t\ts = MSG_ReadString();\n\t\tCon_Printf(\"Connect failed\\n%s\\n\", s);\n\n\t\tif (connectinfo.trying && CL_IsPendingServerBaseAddress(&net_from) == false)\n\t\t\tCvar_Set(&cl_disconnectreason, s);\n\t\treturn;\n\t}\n}\n#endif\n\nvoid CL_MVDUpdateSpectator (void);\nvoid CL_WriteDemoMessage (sizebuf_t *msg, int payloadoffset);\n\nvoid CL_ReadPacket(void)\n{\n\tif (!qrenderer)\n\t\treturn;\n\n#ifdef HAVE_DTLS\n\tif (*(int *)net_message.data != -1)\n\t\tif (NET_DTLS_Decode(cls.sockets))\n\t\t\tif (!net_message.cursize)\n\t\t\t\treturn;\n#endif\n\n#if defined(SUPPORT_ICE)\n\tif (ICE_WasStun(cls.sockets))\n\t\treturn;\n#endif\n\n#ifdef NQPROT\n\tif (cls.demoplayback == DPB_NETQUAKE)\n\t{\n\t\tMSG_BeginReading (&net_message, cls.netchan.netprim);\n\t\tcls.netchan.last_received = realtime;\n\t\tCLNQ_ParseServerMessage ();\n\t\treturn;\n\t}\n#endif\n#ifdef Q2CLIENT\n\tif (cls.demoplayback == DPB_QUAKE2)\n\t{\n\t\tMSG_BeginReading (&net_message, cls.netchan.netprim);\n\t\tcls.netchan.last_received = realtime;\n\t\tCLQ2_ParseServerMessage ();\n\t\treturn;\n\t}\n#endif\n\t//\n\t// remote command packet\n\t//\n\tif (*(int *)net_message.data == -1)\n\t{\n\t\tCL_ConnectionlessPacket ();\n\t\treturn;\n\t}\n\n\tif (cls.state == ca_disconnected)\n\t{\t//connect to nq servers, but don't get confused with sequenced packets.\n\t\tif (NET_WasSpecialPacket(cls.sockets))\n\t\t\treturn;\n#ifdef NQPROT\n\t\tCLNQ_ConnectionlessPacket ();\n#endif\n\t\treturn;\t//ignore it. We arn't connected.\n\t}\n\n\tif (net_message.cursize < 6 && cls.demoplayback != DPB_MVD) //MVDs don't have the whole sequence header thing going on\n\t{\n\t\tchar adr[MAX_ADR_SIZE];\n\t\tif (net_message.cursize == 1 && net_message.data[0] == A2A_ACK)\n\t\t\tCon_TPrintf (\"%s: Ack (Pong)\\n\", NET_AdrToString(adr, sizeof(adr), &net_from));\n\t\telse\n\t\t\tCon_TPrintf (\"%s: Runt packet (%i bytes)\\n\", NET_AdrToString(adr, sizeof(adr), &net_from), net_message.cursize);\n\t\treturn;\n\t}\n\n\t//\n\t// packet from server\n\t//\n\tif (!cls.demoplayback &&\n\t\t!NET_CompareAdr (&net_from, &cls.netchan.remote_address))\n\t{\n\t\tchar adr[MAX_ADR_SIZE];\n\t\tif (NET_WasSpecialPacket(cls.sockets))\n\t\t\treturn;\n\t\tCon_DPrintf (\"%s:sequenced packet from wrong server\\n\"\n\t\t\t,NET_AdrToString(adr, sizeof(adr), &net_from));\n\t\treturn;\n\t}\n\n\tif (cls.netchan.flags&NCF_STUNAWARE)\t//should be safe to do this here.\n\t\tif (NET_WasSpecialPacket(cls.sockets))\n\t\t\treturn;\n\n\tswitch(cls.protocol)\n\t{\n\tcase CP_NETQUAKE:\n#ifdef NQPROT\n\t\tswitch(NQNetChan_Process(&cls.netchan))\n\t\t{\n\t\tcase NQNC_IGNORED:\n\t\t\tbreak;\n\t\tcase NQNC_ACK:\n\t\tcase NQNC_RELIABLE:\n\t\tcase NQNC_UNRELIABLE:\n\t\t\tMSG_ChangePrimitives(cls.netchan.netprim);\n\t\t\tCL_WriteDemoMessage (&net_message, MSG_GetReadCount());\n\t\t\tCLNQ_ParseServerMessage ();\n\t\t\tbreak;\n\t\t}\n#endif\n\t\tbreak;\n\tcase CP_PLUGIN:\n\t\tbreak;\n\tcase CP_QUAKE2:\n#ifdef Q2CLIENT\n\t\tif (!Netchan_Process(&cls.netchan))\n\t\t\treturn;\t\t// wasn't accepted for some reason\n\t\tCLQ2_ParseServerMessage ();\n\t\tbreak;\n#endif\n\tcase CP_QUAKE3:\n#ifdef Q3CLIENT\n\t\t{\n\t\t\tcactive_t newstate = q3->cl.ParseServerMessage(&net_message);\n\t\t\tif (newstate != cls.state)\n\t\t\t{\n\t\t\t\tcls.state = newstate;\n\t\t\t\tif (cls.state == ca_active)\n\t\t\t\t\tCL_MakeActive(\"Quake3Arena\");\t//became active, can flush old stuff now.\n\t\t\t}\n\t\t}\n#endif\n\t\tbreak;\n\tcase CP_QUAKEWORLD:\n\t\tif (cls.demoplayback == DPB_MVD)\n\t\t{\n\t\t\tMSG_BeginReading(&net_message, cls.netchan.netprim);\n\t\t\tcls.netchan.last_received = realtime;\n\t\t\tcls.netchan.outgoing_sequence = cls.netchan.incoming_sequence;\n\t\t}\n\t\telse if (!Netchan_Process(&cls.netchan))\n\t\t\treturn;\t\t// wasn't accepted for some reason\n\n\t\tCL_WriteDemoMessage (&net_message, MSG_GetReadCount());\n\n\t\tif (cls.netchan.incoming_sequence > cls.netchan.outgoing_sequence)\n\t\t{\t//server should not be responding to packets we have not sent yet\n\t\t\tCon_DPrintf(\"Server is from the future! (%i packets)\\n\", cls.netchan.incoming_sequence - cls.netchan.outgoing_sequence);\n\t\t\tcls.netchan.outgoing_sequence = cls.netchan.incoming_sequence;\n\t\t}\n\t\tMSG_ChangePrimitives(cls.netchan.netprim);\n\t\tCLQW_ParseServerMessage ();\n\t\tbreak;\n\tcase CP_UNKNOWN:\n\t\tbreak;\n\t}\n}\n/*\n=================\nCL_ReadPackets\n=================\n*/\nvoid CL_ReadPackets (void)\n{\n\tif\t(cls.demoplayback != DPB_NONE)\n\t{\n\t\twhile(CL_GetDemoMessage())\n\t\t\tCL_ReadPacket();\n\t}\n\telse\n\t\tNET_ReadPackets(cls.sockets);\n\n\t//\n\t// check timeout\n\t//\n\tif (cls.state >= ca_connected\n\t && realtime - cls.netchan.last_received > cl_timeout.value && !cls.demoplayback)\n\t{\n#ifdef HAVE_SERVER\n\t\t/*don't timeout when we're the actual server*/\n\t\tif (!sv.state)\n#endif\n\t\t{\n\t\t\tCon_TPrintf (\"\\nServer connection timed out.\\n\");\n\t\t\tCL_Disconnect (\"Connection Timed Out\");\n\t\t\treturn;\n\t\t}\n\t}\n\n\tif (cls.demoplayback == DPB_MVD)\n\t{\n\t\tCL_MVDUpdateSpectator();\n\t}\n}\n\n//=============================================================================\n\nqboolean CL_AllowArbitaryDownload(const char *oldname, const char *localfile)\n{\n\tint allow;\n\t//never allow certain (native code) arbitary downloads.\n\tif (!Q_strncasecmp(localfile, \"game\", 4) ||\t//q2-ey things\n\t\t!Q_strcasecmp(localfile, \"progs.dat\") || !Q_strcasecmp(localfile, \"menu.dat\") || !Q_strcasecmp(localfile, \"csprogs.dat\") || !Q_strcasecmp(localfile, \"qwprogs.dat\") || //overriding gamecode is bad (csqc should be dlcached)\n\t\tstrstr(localfile, \"\\\\\") || strstr(localfile, \"..\") || strstr(localfile, \"./\") || strstr(localfile, \":\") || strstr(localfile, \"//\") ||\t//certain path patterns are just bad\n\t\tQ_strcasestr(localfile, \".qvm\") || Q_strcasestr(localfile, \".dll\") || Q_strcasestr(localfile, \".so\") || Q_strcasestr(localfile, \".dylib\"))\t//disallow any native code\n\t{\t//yes, I know the user can use a different progs from the one that is specified. If you leave it blank there will be no problem. (server isn't allowed to stuff progs cvar)\n\t\tCon_Printf(\"Ignoring arbitrary download to \\\"%s\\\" due to possible security risk\\n\", localfile);\n\t\treturn false;\n\t}\n\tallow = cl_download_redirection.ival;\n\tif (allow == 2)\n\t{\n\t\tchar ext[8];\n\t\tCOM_FileExtension(localfile, ext, sizeof(ext));\n\t\tif (!strncmp(localfile, \"demos/\", 6) && (!Q_strcasecmp(ext, \"mvd\") || !Q_strcasecmp(ext, \"gz\")))\n\t\t\treturn true;\t//mvdsv popularised the server sending 'download demo/foobar.mvd' in response to 'download demonum/5' aka 'cmd dl #'\n\t\telse if (!strncmp(localfile, \"package/\", 8) && (!Q_strcasecmp(ext, \"pak\") || !Q_strcasecmp(ext, \"pk3\") || !Q_strcasecmp(ext, \"pk4\")))\n\t\t\treturn true;\t//packages, woo.\n\t\t\t\t\t\t\t//fixme: we should probably try using package/$gamedir/foo.pak if we get redirected to that.\n\t\telse\n\t\t{\n\t\t\tCon_Printf(\"Ignoring non-package download redirection to \\\"%s\\\"\\n\", localfile);\n\t\t\treturn false;\n\t\t}\n\t}\n\tif (allow)\n\t\treturn true;\n\tCon_Printf(\"Ignoring download redirection to \\\"%s\\\". This server may require you to set cl_download_redirection to 2.\\n\", localfile);\n\treturn false;\n}\n\n#if defined(NQPROT) && defined(HAVE_LEGACY)\n//this is for DP compat.\nstatic void CL_Curl_f(void)\n{\n\t//curl --args url\n\tint i, argc = Cmd_Argc();\n\tconst char *arg, *gamedir, *localterse/*no dlcache*/= NULL;\n\tchar localname[MAX_QPATH];\n\tchar localnametmp[MAX_QPATH];\n\tint usage = 0;\n\tqboolean alreadyhave = false;\n\textern char *cl_dp_packagenames;\n\tunsigned int dlflags = DLLF_VERBOSE|DLLF_ALLOWWEB;\n\tconst char *ext;\n\tif (argc < 2)\n\t{\n\t\tCon_Printf(\"%s: No args\\n\", Cmd_Argv(0));\n\t\treturn;\n\t}\n//\tCon_Printf(\"%s %s\\n\", Cmd_Argv(0), Cmd_Args());\n\tfor (i = 1; i < argc; i++)\n\t{\n\t\targ = Cmd_Argv(i);\n\t\tif (!strcmp(arg, \"--info\"))\n\t\t{\n\t\t\tCon_Printf(\"%s %s: not implemented\\n\", Cmd_Argv(0), arg);\n\t\t\treturn;\n\t\t}\n\t\telse if (!strcmp(arg, \"--cancel\"))\n\t\t{\n\t\t\tCon_Printf(\"%s %s: not implemented\\n\", Cmd_Argv(0), arg);\n\t\t\treturn;\n\t\t}\n\t\telse if (!strcmp(arg, \"--pak\"))\n\t\t\tusage |= 1;\n\t\telse if (!strcmp(arg, \"--cachepic\"))\n\t\t\tusage |= 2;\n\t\telse if (!strcmp(arg, \"--skinframe\"))\n\t\t\tusage |= 4;\n\t\telse if (!strcmp(arg, \"--for\"))\n\t\t{\n\t\t\talreadyhave = true;\t//assume we have a package that satisfies the file name.\n\t\t\tfor (i++; i < argc-1; i++)\t//all but the last...\n\t\t\t{\n\t\t\t\targ = Cmd_Argv(i);\n\t\t\t\tif (!CL_CheckDLFile(arg))\n\t\t\t\t{\n\t\t\t\t\talreadyhave = false;\t//I guess we didn't after all.\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\telse if (!strcmp(arg, \"--forthismap\"))\n\t\t{\n\t\t\t//'don't reconnect on failure'\n\t\t\t//though I'm guessing its better expressed as just flagging it as mandatory.\n\t\t\tdlflags |= DLLF_REQUIRED;\n\t\t}\n\t\telse if (!strcmp(arg, \"--as\"))\n\t\t{\n\t\t\t//explicit local filename\n\t\t\tlocalterse = Cmd_Argv(++i);\n\t\t}\n\t\telse if (!strcmp(arg, \"--clear_autodownload\"))\n\t\t{\n\t\t\tZ_Free(cl_dp_packagenames);\n\t\t\tcl_dp_packagenames = NULL;\n\t\t\treturn;\n\t\t}\n\t\telse if (!strcmp(arg, \"--finish_autodownload\"))\n\t\t{\n\t\t\t//not really sure why this is needed\n//\t\t\tCon_Printf(\"%s %s: not implemented\\n\", Cmd_Argv(0), arg);\n\t\t\treturn;\n\t\t}\n\t\telse if (!strcmp(arg, \"--maxspeed=\"))\n\t\t\t;\n\t\telse if (*arg == '-')\n\t\t\tCon_Printf(\"%s: Unknown option %s\\n\", Cmd_Argv(0), arg);\n\t\telse\n\t\t\t;\t//usually just the last arg, but may also be some parameter for an unknown arg.\n\t}\n\targ = Cmd_Argv(argc-1);\n\tif (!localterse)\n\t{\n\t\tchar *t;\n\t\tlocalterse = strrchr(arg, '/');\n\t\tif (!localterse)\n\t\t\tlocalterse = arg;\n\t\tt = strchr(localterse, '?');\n\t\tif (t)\n\t\t\t*t = 0;\n\t\tif (t-localterse < countof(localnametmp))\n\t\t{\n\t\t\tmemcpy(localnametmp, localterse, t-localterse);\n\t\t\tlocalnametmp[t-localterse] = 0;\n\t\t\tlocalterse = localnametmp;\n\t\t}\n\t}\n\tif (!localterse)\n\t{\n\t\t//for compat, we should look for the last / and truncate on a ?.\n\t\tCon_Printf(\"%s: skipping download of %s, as the local name was not explicitly given\\n\", Cmd_Argv(0), arg);\n\t\treturn;\n\t}\n\text = COM_GetFileExtension(localterse, NULL);\n\tif (usage == 1 && (!strcmp(ext, \".pk3\") || !strcmp(ext, \".pak\")))\n\t{\n\t\tdlflags |= DLLF_NONGAME;\n\t\tgamedir = FS_GetGamedir(true);\n\t\tFS_GenCachedPakName(va(\"%s/%s\", gamedir, localterse), NULL, localname, sizeof(localname));\n\n\t\tif (!alreadyhave)\n\t\t\tif (!CL_CheckOrEnqueDownloadFile(arg, localname, dlflags))\n\t\t\t\tCon_Printf(\"Downloading %s to %s\\n\", arg, localname);\n\n\t\tif (cl_dp_packagenames)\n\t\t\tZ_StrCat(&cl_dp_packagenames, va(\"%s%s/%s\", cl_dp_packagenames?\" \":\"\", gamedir, localterse));\n\t}\n\telse\n\t{\n\t\tCon_Printf(\"%s: %s: non-package downloads are not supported\\n\", Cmd_Argv(0), arg);\n\t\treturn;\n\t}\n}\n#endif\n\n/*\n=====================\nCL_Download_f\n=====================\n*/\nvoid CL_Download_f (void)\n{\n//\tchar *p, *q;\n\tchar *url = Cmd_Argv(1);\n\tchar *localname = Cmd_Argv(2);\n\n#ifdef WEBCLIENT\n\tif (!strnicmp(url, \"http://\", 7) || !strnicmp(url, \"https://\", 8) || !strnicmp(url, \"ftp://\", 6))\n\t{\n\t\tif (Cmd_IsInsecure())\n\t\t\treturn;\n\t\tif (!*localname)\n\t\t{\n\t\t\tlocalname = strrchr(url, '/');\n\t\t\tif (localname)\n\t\t\t\tlocalname++;\n\t\t\telse\n\t\t\t{\n\t\t\t\tCon_TPrintf (\"no local name specified\\n\");\n\t\t\t\treturn;\n\t\t\t}\n\t\t}\n\n\t\tHTTP_CL_Get(url, localname, NULL);//\"test.txt\");\n\t\treturn;\n\t}\n#endif\n\n\tif (!strnicmp(url, \"qw://\", 5) || !strnicmp(url, \"q2://\", 5))\n\t{\n\t\turl += 5;\n\t\tif (*url == '/')\t//a conforming url should always have a host section, an empty one is simply three slashes.\n\t\t\turl++;\n\t}\n\n\tif (!*localname)\n\t\tlocalname = url;\n\n\tif ((cls.state == ca_disconnected || cls.demoplayback) && !(cls.demoplayback == DPB_MVD && (cls.demoeztv_ext&EZTV_DOWNLOAD)))\n\t{\n\t\tCon_TPrintf (\"Must be connected.\\n\");\n\t\treturn;\n\t}\n\n\tif (cls.netchan.remote_address.type == NA_LOOPBACK)\n\t{\n\t\tCon_TPrintf (\"Must be connected.\\n\");\n\t\treturn;\n\t}\n\n\tif (Cmd_Argc() != 2 && Cmd_Argc() != 3)\n\t{\n\t\tCon_TPrintf (\"Usage: download \\n\");\n\t\treturn;\n\t}\n\n\tif (Cmd_IsInsecure())\t//mark server specified downloads.\n\t{\n\t\tif (cls.download && cls.download->method == DL_QWPENDING)\n\t\t\tDL_Abort(cls.download, QDL_FAILED);\n\n\t\t//don't let gamecode order us to download random junk\n\t\tif (!CL_AllowArbitaryDownload(NULL, localname))\n\t\t\treturn;\n\n\t\tCL_CheckOrEnqueDownloadFile(url, localname, DLLF_REQUIRED|DLLF_VERBOSE);\n\t\treturn;\n\t}\n\n\tCL_EnqueDownload(url, localname, DLLF_USEREXPLICIT|DLLF_IGNOREFAILED|DLLF_REQUIRED|DLLF_OVERWRITE|DLLF_VERBOSE);\n}\n\nvoid CL_DownloadSize_f(void)\n{\n\tdownloadlist_t *dl;\n\tchar *rname;\n\tchar *size;\n\tchar *redirection;\n\n\t//if this is a demo.. urm?\n\t//ignore it. This saves any spam.\n\tif (cls.demoplayback)\n\t\treturn;\n\n\trname = Cmd_Argv(1);\n\tsize = Cmd_Argv(2);\n\tif (!strcmp(size, \"e\"))\n\t{\n\t\tCon_Printf(CON_ERROR\"Download of \\\"%s\\\" failed. Not found.\\n\", rname);\n\t\tCL_DownloadFailed(rname, NULL, DLFAIL_SERVERFILE);\n\t}\n\telse if (!strcmp(size, \"p\"))\n\t{\n\t\tif (cls.download && stricmp(cls.download->remotename, rname))\n\t\t{\n\t\t\tCon_Printf(CON_ERROR\"Download of \\\"%s\\\" failed. Not allowed.\\n\", rname);\n\t\t\tCL_DownloadFailed(rname, NULL, DLFAIL_SERVERCVAR);\n\t\t}\n\t}\n\telse if (!strcmp(size, \"r\"))\n\t{\t//'download this file instead'\n\t\tredirection = Cmd_Argv(3);\n\n\t\tif (!CL_AllowArbitaryDownload(rname, redirection))\n\t\t\treturn;\n\n\t\tdl = CL_DownloadFailed(rname, NULL, DLFAIL_REDIRECTED);\n\t\tCon_DPrintf(\"Download of \\\"%s\\\" redirected to \\\"%s\\\".\\n\", rname, redirection);\n\n\t\tif (!strncmp(redirection, \"package/\", 8))\n\t\t{\t//redirected to a package, make sure we cache it in the proper place.\n\t\t\tchar pkn[MAX_QPATH], pkh[32];\n\t\t\tchar localname[MAX_QPATH];\n\t\t\tchar *spn = cl.serverpacknames, *sph = cl.serverpackhashes;\n\t\t\t*pkh = 0;\n\t\t\twhile(spn && sph)\n\t\t\t{\n\t\t\t\tspn=COM_ParseOut(spn, pkn, sizeof(pkn));\n\t\t\t\tsph=COM_ParseOut(sph, pkh, sizeof(pkh));\n\t\t\t\tif (!spn || !sph)\n\t\t\t\t\tbreak;\n\t\t\t\tif (!strcmp(pkn, redirection+8))\n\t\t\t\t\tbreak;\n\t\t\t\t*pkh = 0;\n\t\t\t}\n\t\t\tif (*pkh)\n\t\t\t\tif (FS_GenCachedPakName(redirection+8, pkh, localname, sizeof(localname)))\n\t\t\t\t\tCL_CheckOrEnqueDownloadFile(redirection+8, localname, DLLF_NONGAME);\n\t\t}\n\t\telse\n\t\t\tCL_CheckOrEnqueDownloadFile(redirection, NULL, dl->flags);\n\t}\n\telse\n\t{\n\t\tfor (dl = cl.downloadlist; dl; dl = dl->next)\n\t\t{\n\t\t\tif (!strcmp(dl->rname, rname))\n\t\t\t{\n\t\t\t\tdl->size = strtoul(size, NULL, 0);\n\t\t\t\tdl->flags &= ~DLLF_SIZEUNKNOWN;\n\t\t\t\treturn;\n\t\t\t}\n\t\t}\n\t}\n}\n\nvoid CL_FinishDownload(char *filename, char *tempname);\nstatic void CL_ForceStopDownload (qboolean finish)\n{\n\tqdownload_t *dl = cls.download;\n\tif (Cmd_IsInsecure())\n\t{\n\t\tCon_Printf(CON_WARNING \"Execution from server rejected for %s\\n\", Cmd_Argv(0));\n\t\treturn;\n\t}\n\tif (!dl)\n\t\treturn;\n\n\tif (!dl->file)\n\t{\n\t\tif (dl->method == DL_QWPENDING)\n\t\t\tfinish = false;\n\t\telse\n\t\t{\n\t\t\tCon_Printf(\"No files downloading by QW protocol\\n\");\n\t\t\treturn;\n\t\t}\n\t}\n\n\tif (finish)\n\t\tDL_Abort(dl, QDL_COMPLETED);\n\telse\n\t\tDL_Abort(dl, QDL_FAILED);\n\n\t// get another file if needed\n\tCL_RequestNextDownload ();\n}\nvoid CL_SkipDownload_f (void)\n{\n\tCL_ForceStopDownload(false);\n}\nvoid CL_FinishDownload_f (void)\n{\n\tCL_ForceStopDownload(true);\n}\n\n#if defined(_WIN32) && !defined(WINRT) && !defined(_XBOX)\n#include \"winquake.h\"\n/*\n=================\nCL_Minimize_f\n=================\n*/\nvoid CL_Windows_f (void)\n{\n\tif (!mainwindow)\n\t{\n\t\tCon_Printf(\"Cannot comply\\n\");\n\t\treturn;\n\t}\n//\tif (modestate == MS_WINDOWED)\n//\t\tShowWindow(mainwindow, SW_MINIMIZE);\n//\telse\n\t\tSendMessage(mainwindow, WM_SYSKEYUP, VK_TAB, 1 | (0x0F << 16) | (1<<29));\n}\n#endif\n\n#ifdef HAVE_SERVER\nvoid CL_ServerInfo_f(void)\n{\n\tif (!sv.state && cls.state && Cmd_Argc() < 2)\n\t{\n\t\tif (cl.haveserverinfo)\n\t\t{\n\t\t\tInfoBuf_Print (&cl.serverinfo, \"\");\n\t\t\tCon_Printf(\"[%u, %s]\\n\", (unsigned int)cl.serverinfo.totalsize, cls.servername);\n\t\t}\n\t\telse\n\t\t\tCmd_ForwardToServer ();\n\t}\n\telse\n\t{\n\t\tSV_Serverinfo_f();\t//allow it to be set... (whoops)\n\t}\n}\n#endif\n\n#ifdef FTPCLIENT\nvoid CL_FTP_f(void)\n{\n\tFTP_Client_Command(Cmd_Args(), NULL);\n}\n#endif\n\n//fixme: make a cvar\nvoid CL_Fog_f(void)\n{\n\tint ftype;\n\tvec3_t rgb;\n\tif (!Q_strcasecmp(Cmd_Argv(0), \"waterfog\"))\n\t\tftype = FOGTYPE_WATER;\n\telse if (!Q_strcasecmp(Cmd_Argv(0), \"skyroomfog\"))\n\t\tftype = FOGTYPE_SKYROOM;\n\telse //fog\n\t\tftype = FOGTYPE_AIR;\n\tif ((cl.fog_locked && !Cmd_FromGamecode() && !cls.allow_cheats) || Cmd_Argc() <= 1)\n\t{\n\t\tstatic const char *fognames[FOGTYPE_COUNT]={\"fog\",\"waterfog\",\"skyroomfog\"};\n\t\tif (Cmd_ExecLevel != RESTRICT_INSECURE)\n\t\t\tCon_Printf(\"Current %s %f (r:%f g:%f b:%f, a:%f bias:%f)\\n\", fognames[ftype], cl.fog[ftype].density, cl.fog[ftype].colour[0], cl.fog[ftype].colour[1], cl.fog[ftype].colour[2], cl.fog[ftype].alpha, cl.fog[ftype].depthbias);\n\t}\n\telse\n\t{\n\t\tCL_ResetFog(ftype);\n\t\tVectorSet(rgb, 0.3,0.3,0.3);\n\n\t\tswitch(Cmd_Argc())\n\t\t{\n\t\tcase 1:\n\t\t\tbreak;\n\t\tcase 2:\n\t\t\tcl.fog[ftype].density = atof(Cmd_Argv(1));\n\t\t\tbreak;\n\t\tcase 3:\n\t\t\tcl.fog[ftype].density = atof(Cmd_Argv(1));\n\t\t\trgb[0] = rgb[1] = rgb[2] = atof(Cmd_Argv(2));\n\t\t\tbreak;\n\t\tcase 4:\n\t\t\tcl.fog[ftype].density = 0.05;\t//make something up for vauge compat with fitzquake, so it doesn't get the default of 0\n\t\t\trgb[0] = atof(Cmd_Argv(1));\n\t\t\trgb[1] = atof(Cmd_Argv(2));\n\t\t\trgb[2] = atof(Cmd_Argv(3));\n\t\t\tbreak;\n\t\tcase 5:\n\t\tdefault:\n\t\t\tcl.fog[ftype].density = atof(Cmd_Argv(1));\n\t\t\trgb[0] = atof(Cmd_Argv(2));\n\t\t\trgb[1] = atof(Cmd_Argv(3));\n\t\t\trgb[2] = atof(Cmd_Argv(4));\n\t\t\tbreak;\n\t\t}\n\n\t\tif (rgb[0]>=2 || rgb[1]>=2 || rgb[2]>=2)\t//we allow SOME slop for hdr fog... hopefully we won't need it. this is mostly just an issue when skyfog is enabled[default .5] ('why is my sky white on map FOO')\n\t\t\tCon_Printf(CON_WARNING \"Fog colour of %g %g %g exceeds standard 0-1 range\\n\", rgb[0], rgb[1], rgb[2]);\n\t\tcl.fog[ftype].colour[0] = SRGBf(rgb[0]);\n\t\tcl.fog[ftype].colour[1] = SRGBf(rgb[1]);\n\t\tcl.fog[ftype].colour[2] = SRGBf(rgb[2]);\n\n\t\tif (cls.state == ca_active)\n\t\t\tcl.fog[ftype].time += 1;\n\n\t\t//fitz:\n\t\t//if (Cmd_Argc() >= 6) cl.fog[ftype].time += atof(Cmd_Argv(5));\n\t\t//dp:\n\t\tif (Cmd_Argc() >= 6) cl.fog[ftype].alpha = atof(Cmd_Argv(5));\n\t\tif (Cmd_Argc() >= 7) cl.fog[ftype].depthbias = atof(Cmd_Argv(6));\n\t\t//if (Cmd_Argc() >= 8) cl.fog[ftype].end = atof(Cmd_Argv(7));\n\t\t//if (Cmd_Argc() >= 9) cl.fog[ftype].height = atof(Cmd_Argv(8));\n\t\t//if (Cmd_Argc() >= 10) cl.fog[ftype].fadedepth = atof(Cmd_Argv(9));\n\n\t\tif (Cmd_FromGamecode())\n\t\t\tcl.fog_locked = !!cl.fog[ftype].density;\n\n#ifdef HAVE_LEGACY\n\t\tif (cl.fog[ftype].colour[0] > 1 || cl.fog[ftype].colour[1] > 1 || cl.fog[ftype].colour[2] > 1)\n\t\t\tCon_DPrintf(CON_WARNING \"Fog is oversaturated. This can result in compatibility issues.\\n\");\n#endif\n\t}\n}\n\n#ifdef _DEBUG\nvoid CL_FreeSpace_f(void)\n{\n\tchar buf[32];\n\tquint64_t freespace;\n\tconst char *freepath = Cmd_Argv(1);\n\tif (Sys_GetFreeDiskSpace(freepath, &freespace))\n\t\tCon_Printf(\"%s: %s available\\n\", freepath, FS_AbbreviateSize(buf,sizeof(buf),freespace));\n\telse\n\t\tCon_Printf(\"%s: disk free not queryable\\n\", freepath);\n}\n#endif\n\nvoid CL_CrashMeEndgame_f(void)\n{\n\tHost_EndGame(\"crashme! %s\", Cmd_Args());\n}\nvoid CL_CrashMeError_f(void)\n{\n\tSys_Error(\"crashme! %s\", Cmd_Args());\n}\n\n\nstatic char *ShowTime(unsigned int seconds)\n{\n\tchar buf[1024];\n\tchar *b = buf;\n\t*b = 0;\n\n\tif (seconds > 60)\n\t{\n\t\tif (seconds > 60*60)\n\t\t{\n\t\t\tif (seconds > 24*60*60)\n\t\t\t{\n\t\t\t\tstrcpy(b, va(\"%id \", seconds/(24*60*60)));\n\t\t\t\tb += strlen(b);\n\t\t\t\tseconds %= 24*60*60;\n\t\t\t}\n\n\t\t\tstrcpy(b, va(\"%ih \", seconds/(60*60)));\n\t\t\tb += strlen(b);\n\t\t\tseconds %= 60*60;\n\t\t}\n\t\tstrcpy(b, va(\"%im \", seconds/60));\n\t\tb += strlen(b);\n\t\tseconds %= 60;\n\t}\n\tstrcpy(b, va(\"%is\", seconds));\n\tb += strlen(b);\n\n\treturn va(\"%s\", buf);\n}\nvoid CL_Status_f(void)\n{\n#ifdef CSQC_DAT\n\textern world_t csqc_world;\n#endif\n\tchar adr[128];\n\tfloat pi, po, bi, bo;\n\n\tNET_PrintAddresses(cls.sockets);\n\tNET_PrintConnectionsStatus(cls.sockets);\n\tif (NET_GetRates(cls.sockets, &pi, &po, &bi, &bo))\n\t\tCon_Printf(\"packets,bytes/sec: in: %g %g out: %g %g\\n\", pi, bi, po, bo);\t//not relevent as a limit.\n\n\tif (cls.state)\n\t{\n\t\tchar cert[8192];\n\t\tqbyte fp[DIGEST_MAXSIZE+1];\n\t\tchar b64[(DIGEST_MAXSIZE*4)/3+1];\n\t\tif (NET_GetConnectionCertificate(cls.sockets, &cls.netchan.remote_address, QCERT_ISENCRYPTED, NULL, 0))\n\t\t\tQ_strncpyz(b64, \"\", sizeof(b64));\n\t\telse\n\t\t{\n\t\t\tint sz = NET_GetConnectionCertificate(cls.sockets, &cls.netchan.remote_address, QCERT_PEERCERTIFICATE, cert, sizeof(cert));\n\t\t\tif (sz<0)\n\t\t\t\tQ_strncpyz(b64, \"\", sizeof(b64));\n\t\t\telse\n\t\t\t{\n\t\t\t\tsz = Base64_EncodeBlockURI(fp, CalcHash(&hash_certfp, fp,sizeof(fp), cert, sz), b64, sizeof(b64));\n\t\t\t\tb64[sz] = 0;\n\t\t\t}\n\t\t}\n\t\tCon_Printf(\"Server address : %s\\n\", NET_AdrToString(adr, sizeof(adr), &cls.netchan.remote_address));\t//not relevent as a limit.\n\t\tCon_Printf(\"Server cert fp : %s\\n\", b64);\t//not relevent as a limit.\n\n\t\tCon_Printf(\"Network MTU : %u (max %u) %s\\n\", cls.netchan.mtu_cur, cls.netchan.mtu_max, (cls.netchan.flags&NCF_FRAGABLE)?\"\":\" (strict)\");\t//not relevent as a limit.\n\t\tswitch(cls.protocol)\n\t\t{\n\t\tdefault:\n\t\tcase CP_UNKNOWN:\n\t\t\tCon_Printf(\"Network Protocol : Unknown\\n\");\n\t\t\tbreak;\n\t\tcase CP_QUAKEWORLD:\n\t\t\tCon_Printf(\"Network Protocol : QuakeWorld\\n\");\n\t\t\tbreak;\n\t#ifdef NQPROT\n\t\tcase CP_NETQUAKE:\n\t\t\tswitch(cls.protocol_nq)\n\t\t\t{\n\t\t\tcase CPNQ_ID:\n\t\t\t\tif (cls.proquake_angles_hack)\n\t\t\t\t\tCon_Printf(\"Network Protocol : ProQuake\\n\");\n\t\t\t\telse\n\t\t\t\t\tCon_Printf(\"Network Protocol : NetQuake\\n\");\n\t\t\t\tbreak;\n\t\t\tcase CPNQ_NEHAHRA:\n\t\t\t\tCon_Printf(\"Network Protocol : Nehahra\\n\");\n\t\t\t\tbreak;\n\t\t\tcase CPNQ_BJP1:\n\t\t\t\tCon_Printf(\"Network Protocol : BJP1\\n\");\n\t\t\t\tbreak;\n\t\t\tcase CPNQ_BJP2:\n\t\t\t\tCon_Printf(\"Network Protocol : BJP2\\n\");\n\t\t\t\tbreak;\n\t\t\tcase CPNQ_BJP3:\n\t\t\t\tCon_Printf(\"Network Protocol : BJP3\\n\");\n\t\t\t\tbreak;\n\t\t\tcase CPNQ_H2MP:\n\t\t\t\tCon_Printf(\"Network Protocol : H2MP\\n\");\n\t\t\t\tbreak;\n\t\t\tcase CPNQ_FITZ666:\n\t\t\t\tCon_Printf(\"Network Protocol : FitzQuake\\n\");\n\t\t\t\tbreak;\n\t\t\tcase CPNQ_DP5:\n\t\t\t\tCon_Printf(\"Network Protocol : DPP5\\n\");\n\t\t\t\tbreak;\n\t\t\tcase CPNQ_DP6:\n\t\t\t\tCon_Printf(\"Network Protocol : DPP6\\n\");\n\t\t\t\tbreak;\n\t\t\tcase CPNQ_DP7:\n\t\t\t\tCon_Printf(\"Network Protocol : DPP7\\n\");\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tbreak;\n\t#endif\n\t#ifdef Q2CLIENT\n\t\tcase CP_QUAKE2:\n\t\t\tswitch (cls.protocol_q2)\n\t\t\t{\n\t\t\tcase PROTOCOL_VERSION_Q2:\n\t\t\t\tCon_Printf(\"Network Protocol : Quake2\\n\");\n\t\t\t\tbreak;\n\t\t\tcase PROTOCOL_VERSION_R1Q2:\n\t\t\t\tCon_Printf(\"Network Protocol : R1Q2\\n\");\n\t\t\t\tbreak;\n\t\t\tcase PROTOCOL_VERSION_Q2PRO:\n\t\t\t\tCon_Printf(\"Network Protocol : Q2Pro\\n\");\n\t\t\t\tbreak;\n\t\t\tcase PROTOCOL_VERSION_Q2EXDEMO:\n\t\t\tcase PROTOCOL_VERSION_Q2EX:\n\t\t\t\tCon_Printf(\"Network Protocol : Quake2Ex\\n\");\n\t\t\t\tbreak;\n\t\t\tdefault:\n\t\t\t\tCon_Printf(\"Network Protocol : Quake2 (OLD)\\n\");\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tbreak;\n\t#endif\n\t#ifdef Q3CLIENT\n\t\tcase CP_QUAKE3:\n\t\t\tCon_Printf(\"Network Protocol : Quake3\\n\");\n\t\t\tbreak;\n\t#endif\n\t#ifdef PLUGINS\n\t\tcase CP_PLUGIN:\n\t\t\tCon_Printf(\"Network Protocol : (unknown, provided by plugin)\\n\");\n\t\t\tbreak;\n\t#endif\n\t\t}\n\n\t\t//just show the more interesting extensions.\n\t\tif (cls.fteprotocolextensions & PEXT_FLOATCOORDS)\n\t\t\tCon_Printf(\"\\textended coords\\n\");\n\t\tif (cls.fteprotocolextensions & PEXT_SPLITSCREEN)\n\t\t\tCon_Printf(\"\\tsplit screen\\n\");\n\t\tif (cls.fteprotocolextensions & PEXT_CSQC)\n\t\t\tCon_Printf(\"\\tcsqc info\\n\");\n\t\tif (cls.fteprotocolextensions2 & PEXT2_VOICECHAT)\n\t\t\tCon_Printf(\"\\tvoice chat\\n\");\n\t\tif (cls.fteprotocolextensions2 & PEXT2_REPLACEMENTDELTAS)\n\t\t\tCon_Printf(\"\\treplacement deltas\\n\");\n\t\tif (cls.fteprotocolextensions2 & PEXT2_VRINPUTS)\n\t\t\tCon_Printf(\"\\tvrinputs\\n\");\n\t\tif (cls.fteprotocolextensions2 & PEXT2_INFOBLOBS)\n\t\t\tCon_Printf(\"\\tinfoblobs\\n\");\n\t}\n\n\tif (cl.worldmodel)\n\t{\n\t\tCon_Printf(\"map uptime : %s\\n\", ShowTime(cl.time));\n\t\tCOM_FileBase(cl.worldmodel->name, adr, sizeof(adr));\n\t\tCon_Printf (\"current map : %s (%s)\\n\", adr, cl.levelname);\n\t}\n\n#ifdef CSQC_DAT\n\tif (csqc_world.progs)\n\t{\n\t\textern int num_sfx;\n\t\tint count = 0, i;\n\t\tedict_t *e;\n\t\tCon_Printf (\"csqc : loaded\\n\");\n\t\tfor (i = 0; i < csqc_world.num_edicts; i++)\n\t\t{\n\t\t\te = EDICT_NUM_PB(csqc_world.progs, i);\n\t\t\tif (e && e->ereftype == ER_FREE && Sys_DoubleTime() - e->freetime > 0.5)\n\t\t\t\tcontinue;\t//free, and older than the zombie time\n\t\t\tcount++;\n\t\t}\n\t\tCon_Printf(\"csqc entities : %i/%i/%i (mem: %.1f%%)\\n\", count, csqc_world.num_edicts, csqc_world.max_edicts, 100*(float)(csqc_world.progs->stringtablesize/(double)csqc_world.progs->stringtablemaxsize));\n\t\tfor (count = 1; count < MAX_CSMODELS; count++)\n\t\t\tif (!*cl.model_csqcname[count])\n\t\t\t\tbreak;\n\t\tCon_Printf(\"csqc models : %i/%i\\n\", count, MAX_CSMODELS);\n\t\tCon_Printf(\"client sounds : %i\\n\", num_sfx);\t//there is a limit, its just private. :(\n\n\t\tfor (count = 1; count < MAX_SSPARTICLESPRE; count++)\n\t\t\tif (!cl.particle_csname[count])\n\t\t\t\tbreak;\n\t\tif (count!=1)\n\t\t\tCon_Printf(\"csqc particles : %i/%i\\n\", count, MAX_CSPARTICLESPRE);\n\t\tif (cl.csqcdebug)\n\t\t\tCon_Printf(\"csqc debug : true\\n\");\n\t}\n\telse\n\t\tCon_Printf (\"csqc : not loaded\\n\");\n#endif\n\tCon_Printf(\"gamedir : %s\\n\", FS_GetGamedir(true));\n}\n\nvoid CL_Demo_SetSpeed_f(void)\n{\n\tchar *s = Cmd_Argv(1);\n\tif (s)\n\t{\n\t\tfloat f = atof(s)/100;\n\t\tCvar_SetValue(&cl_demospeed, f);\n\t}\n\telse\n\t\tCon_Printf(\"demo playback speed %g%%\\n\", cl_demospeed.value * 100);\n}\n\nstatic void CL_UserinfoChanged(void *ctx, const char *keyname)\n{\n\tInfoSync_Add(&cls.userinfosync, ctx, keyname);\n}\n\n\nvoid CL_Skygroup_f(void);\nvoid WAD_ImageList_f(void);\n/*\n=================\nCL_Init\n=================\n*/\nvoid CL_Init (void)\n{\n\textern void CL_Say_f (void);\n\textern void CL_SayMe_f (void);\n\textern void CL_SayTeam_f (void);\n#ifdef QWSKINS\n\textern\tcvar_t\t\tbaseskin;\n\textern\tcvar_t\t\tnoskins;\n#endif\n\tchar *ver;\n\tsize_t seat;\n\n\tcls.state = ca_disconnected;\n\tcls.demotrack = -1;\n\tcls.demonum = -1;\n\n#ifdef SVNREVISION\n\tif (strcmp(STRINGIFY(SVNREVISION), \"-\"))\n\t\tver = va(\"%s v%i.%02i %s\", DISTRIBUTION, FTE_VER_MAJOR, FTE_VER_MINOR, STRINGIFY(SVNREVISION));\n\telse\n#endif\n\t\tver = va(\"%s v%i.%02i\", DISTRIBUTION, FTE_VER_MAJOR, FTE_VER_MINOR);\n\n\tfor (seat = 0; seat < MAX_SPLITS; seat++)\n\t{\n\t\tcls.userinfo[seat].ChangeCTX = &cls.userinfo[seat];\n\t\tcls.userinfo[seat].ChangeCB = CL_UserinfoChanged;\n\t\tInfoBuf_SetStarKey (&cls.userinfo[seat], \"*ver\", ver);\n\t}\n\n\tInitValidation();\n\n\tCL_InitInput ();\n\tCL_InitTEnts ();\n\tCL_InitPrediction ();\n\tCL_InitCam ();\n\tCL_InitDlights();\n\tPM_Init ();\n\tTP_Init();\n\n//\n// register our commands\n//\n\tCLSCR_Init();\n#ifdef MENU_DAT\n\tMP_RegisterCvarsAndCmds();\n#endif\n#ifdef CSQC_DAT\n\tCSQC_RegisterCvarsAndThings();\n#endif\n\tCvar_Register (&host_speeds, cl_controlgroup);\n\n\tCvar_Register (&cfg_save_name, cl_controlgroup);\n\n\tCvar_Register (&cl_disconnectreason, cl_controlgroup);\n\tCvar_Register (&cl_proxyaddr, cl_controlgroup);\n\tCvar_Register (&cl_sendguid, cl_controlgroup);\n\tCvar_Register (&cl_defaultport, cl_controlgroup);\n\tCvar_Register (&cl_servername, cl_controlgroup);\n\tCvar_Register (&cl_serveraddress, cl_controlgroup);\n\tCvar_Register (&cl_demospeed, \"Demo playback\");\n\tCmd_AddCommand(\"demo_setspeed\", CL_Demo_SetSpeed_f);\n\tCvar_Register (&cl_upspeed, cl_inputgroup);\n\tCvar_Register (&cl_forwardspeed, cl_inputgroup);\n\tCvar_Register (&cl_backspeed, cl_inputgroup);\n\tCvar_Register (&cl_sidespeed, cl_inputgroup);\n\tCvar_Register (&cl_movespeedkey, cl_inputgroup);\n\tCvar_Register (&cl_yawspeed, cl_inputgroup);\n\tCvar_Register (&cl_pitchspeed, cl_inputgroup);\n\tCvar_Register (&cl_anglespeedkey, cl_inputgroup);\n\tCvar_Register (&cl_shownet,\tcl_screengroup);\n\tCvar_Register (&cl_sbar,\tcl_screengroup);\n\tCvar_Register (&cl_pure,\tcl_screengroup);\n\tCvar_Register (&cl_hudswap,\tcl_screengroup);\n\tCvar_Register (&cl_maxfps,\tcl_screengroup);\n\tCvar_Register (&cl_maxfps_slop,\tcl_screengroup);\n\tCvar_Register (&cl_idlefps, cl_screengroup);\n\tCvar_Register (&cl_yieldcpu, cl_screengroup);\n\tCvar_Register (&cl_timeout, cl_controlgroup);\n\tCvar_Register (&cl_vrui_force, cl_controlgroup);\n\tCvar_Register (&cl_vrui_lock, cl_controlgroup);\n\tCvar_Register (&lookspring, cl_inputgroup);\n\tCvar_Register (&lookstrafe, cl_inputgroup);\n\tCvar_Register (&sensitivity, cl_inputgroup);\n\n\tCvar_Register (&m_pitch, cl_inputgroup);\n\tCvar_Register (&m_yaw, cl_inputgroup);\n\tCvar_Register (&m_forward, cl_inputgroup);\n\tCvar_Register (&m_side, cl_inputgroup);\n\n\tCvar_Register (&cl_crypt_rcon,\tcl_controlgroup);\n\tCvar_Register (&rcon_password,\tcl_controlgroup);\n\tCvar_Register (&rcon_address,\tcl_controlgroup);\n\n\tCvar_Register (&cl_lerp_maxinterval, cl_controlgroup);\n\tCvar_Register (&cl_lerp_maxdistance, cl_controlgroup);\n\tCvar_Register (&cl_lerp_players, cl_controlgroup);\n\tCvar_Register (&cl_predict_players,\tcl_predictiongroup);\n\tCvar_Register (&cl_predict_players_frac,\tcl_predictiongroup);\n\tCvar_Register (&cl_predict_players_latency,\tcl_predictiongroup);\n\tCvar_Register (&cl_predict_players_nudge,\tcl_predictiongroup);\n\tCvar_Register (&cl_solid_players,\tcl_predictiongroup);\n\n#ifdef QUAKESPYAPI\n\tCvar_Register (&localid,\tcl_controlgroup);\n#endif\n\n\tCvar_Register (&cl_muzzleflash, cl_controlgroup);\n\n#ifdef QWSKINS\n\tCvar_Register (&baseskin,\t\"Teamplay\");\n\tCvar_Register (&noskins,\t\"Teamplay\");\n#endif\n\tCvar_Register (&cl_noblink,\t\"Console controls\");\t//for lack of a better group\n\n\tCvar_Register (&cl_item_bobbing, \"Item effects\");\n\tCvar_Register (&gl_simpleitems, \"Item effects\");\n\n\tCvar_Register (&cl_staticsounds, \"Item effects\");\n\n\tCvar_Register (&r_torch, \"Item effects\");\n\tCvar_Register (&r_rocketlight, \"Item effects\");\n\tCvar_Register (&r_lightflicker, \"Item effects\");\n\tCvar_Register (&cl_r2g, \"Item effects\");\n\tCvar_Register (&r_powerupglow, \"Item effects\");\n\tCvar_Register (&v_powerupshell, \"Item effects\");\n\n\tCvar_Register (&cl_gibfilter, \"Item effects\");\n\tCvar_Register (&cl_deadbodyfilter, \"Item effects\");\n\n\tCvar_Register (&cl_nolerp, \"Item effects\");\n#ifdef NQPROT\n\tCvar_Register (&cl_nolerp_netquake, \"Item effects\");\n\tCvar_Register (&cl_fullpitch_nq, \"Cheats\");\n#endif\n\n\tCvar_Register (&r_drawflame, \"Item effects\");\n\n\tCvar_Register (&cl_downloads, cl_controlgroup);\n\tCvar_Register (&cl_download_csprogs, cl_controlgroup);\n\tCvar_Register (&cl_download_redirection, cl_controlgroup);\n\tCvar_Register (&cl_download_packages, cl_controlgroup);\n\n\t//\n\t// info mirrors\n\t//\n\tCvar_Register (&name,\t\t\t\t\t\tcl_controlgroup);\n\tCvar_Register (&password,\t\t\t\t\tcl_controlgroup);\n\tCvar_Register (&spectator,\t\t\t\t\tcl_controlgroup);\n\tCvar_Register (&skin,\t\t\t\t\t\tcl_controlgroup);\n\tCvar_Register (&model,\t\t\t\t\t\tcl_controlgroup);\n\tCvar_Register (&team,\t\t\t\t\t\tcl_controlgroup);\n\tCvar_Register (&topcolor,\t\t\t\t\tcl_controlgroup);\n\tCvar_Register (&bottomcolor,\t\t\t\tcl_controlgroup);\n\tCvar_Register (&rate,\t\t\t\t\t\tcl_controlgroup);\n\tCvar_Register (&drate,\t\t\t\t\t\tcl_controlgroup);\n\tCvar_Register (&msg,\t\t\t\t\t\tcl_controlgroup);\n#ifdef Q2CLIENT\n\tCvar_Register (&hand,\t\t\t\t\t\tcl_controlgroup);\n#endif\n\tCvar_Register (&noaim,\t\t\t\t\t\tcl_controlgroup);\n\tCvar_Register (&b_switch,\t\t\t\t\tcl_controlgroup);\n\tCvar_Register (&w_switch,\t\t\t\t\tcl_controlgroup);\n#ifdef HEXEN2\n\tCvar_Register (&cl_playerclass,\t\t\t\tcl_controlgroup);\n#endif\n\n\tCvar_Register (&cl_demoreel,\t\t\t\tcl_controlgroup);\n\tCvar_Register (&record_flush,\t\t\t\t\tcl_controlgroup);\n\n\tCvar_Register (&cl_nofake,\t\t\t\t\tcl_controlgroup);\n\tCvar_Register (&cl_chatsound,\t\t\t\t\tcl_controlgroup);\n\tCvar_Register (&cl_enemychatsound,\t\t\t\tcl_controlgroup);\n\tCvar_Register (&cl_teamchatsound,\t\t\t\tcl_controlgroup);\n\n\tCvar_Register (&requiredownloads,\t\t\t\tcl_controlgroup);\n\tCvar_Register (&mod_precache,\t\t\t\t\tcl_controlgroup);\n\tCvar_Register (&cl_standardchat,\t\t\t\tcl_controlgroup);\n\tCvar_Register (&msg_filter,\t\t\t\t\t\tcl_controlgroup);\n\tCvar_Register (&msg_filter_frags,\t\t\t\tcl_controlgroup);\n\tCvar_Register (&cl_standardmsg,\t\t\t\t\tcl_controlgroup);\n\tCvar_Register (&cl_parsewhitetext,\t\t\t\tcl_controlgroup);\n\tCvar_Register (&cl_nopext,\t\t\t\t\t\tcl_controlgroup);\n\tCvar_Register (&cl_pext_mask,\t\t\t\t\tcl_controlgroup);\n\n\tCvar_Register (&cl_splitscreen,\t\t\t\t\tcl_controlgroup);\n\n\tCvar_Register (&cl_fakeframes,\t\t\t\t\tcl_controlgroup);\n\n#ifndef SERVERONLY\n\tCvar_Register (&cl_loopbackprotocol,\t\t\tcl_controlgroup);\n#endif\n\tCvar_Register (&cl_verify_urischeme,\t\t\tcl_controlgroup);\n\n\tCvar_Register (&cl_countpendingpl,\t\t\t\tcl_controlgroup);\n\tCvar_Register (&cl_threadedphysics,\t\t\t\tcl_controlgroup);\n\thud_tracking_show = Cvar_Get(\"hud_tracking_show\", \"1\", 0, \"statusbar\");\n\thud_miniscores_show = Cvar_Get(\"hud_miniscores_show\", \"1\", 0, \"statusbar\");\n\n\tCvar_Register (&cl_dlemptyterminate,\t\t\t\tcl_controlgroup);\n\n\tCvar_Register (&cl_gunx,\t\t\t\t\tcl_controlgroup);\n\tCvar_Register (&cl_guny,\t\t\t\t\tcl_controlgroup);\n\tCvar_Register (&cl_gunz,\t\t\t\t\tcl_controlgroup);\n\n\tCvar_Register (&cl_gunanglex,\t\t\t\t\tcl_controlgroup);\n\tCvar_Register (&cl_gunangley,\t\t\t\t\tcl_controlgroup);\n\tCvar_Register (&cl_gunanglez,\t\t\t\t\tcl_controlgroup);\n\n\tCvar_Register (&ruleset_allow_playercount,\t\t\tcl_controlgroup);\n\tCvar_Register (&ruleset_allow_frj,\t\t\t\tcl_controlgroup);\n\tCvar_Register (&ruleset_allow_semicheats,\t\t\tcl_controlgroup);\n\tCvar_Register (&ruleset_allow_packet,\t\t\t\tcl_controlgroup);\n\tCvar_Register (&ruleset_allow_particle_lightning,\t\tcl_controlgroup);\n\tCvar_Register (&ruleset_allow_overlongsounds,\t\t\tcl_controlgroup);\n\tCvar_Register (&ruleset_allow_larger_models,\t\t\tcl_controlgroup);\n\tCvar_Register (&ruleset_allow_modified_eyes,\t\t\tcl_controlgroup);\n\tCvar_Register (&ruleset_allow_sensitive_texture_replacements,\tcl_controlgroup);\n\tCvar_Register (&ruleset_allow_localvolume,\t\t\tcl_controlgroup);\n\tCvar_Register (&ruleset_allow_shaders,\t\t\tcl_controlgroup);\n\tCvar_Register (&ruleset_allow_watervis,\t\t\tcl_controlgroup);\n\tCvar_Register (&ruleset_allow_fbmodels,\t\t\tcl_controlgroup);\n\n\tCvar_Register (&qtvcl_forceversion1,\t\t\t\tcl_controlgroup);\n\tCvar_Register (&qtvcl_eztvextensions,\t\t\t\tcl_controlgroup);\n#ifdef FTPCLIENT\n\tCmd_AddCommand (\"ftp\", CL_FTP_f);\n#endif\n\n\tCmd_AddCommandD (\"changing\", CL_Changing_f, \"Part of network protocols. This command should not be used manually.\");\n\tCmd_AddCommand (\"disconnect\", CL_Disconnect_f);\n\tCmd_AddCommandAD (\"record\", CL_Record_f, CL_DemoList_c, NULL);\n\tCmd_AddCommandAD (\"rerecord\", CL_ReRecord_f, CL_DemoList_c, \"Reconnects to the previous/current server, but starts recording a clean demo.\");\n\tCmd_AddCommandD (\"stop\", CL_Stop_f, \"Stop demo recording.\");\n\tCmd_AddCommandAD (\"playdemo\", CL_PlayDemo_f, CL_DemoList_c, NULL);\n\tCmd_AddCommand (\"qtvplay\", CL_QTVPlay_f);\n\tCmd_AddCommand (\"qtvlist\", CL_QTVList_f);\n\tCmd_AddCommand (\"qtvdemos\", CL_QTVDemos_f);\n\tCmd_AddCommandD (\"demo_jump\",\t\tCL_DemoJump_f, \"Jump to a specified time in a demo. Prefix with a + or - for a relative offset. Seeking backwards will restart the demo and the fast forward, which can take some time in long demos.\");\n\tCmd_AddCommandD (\"demo_jump_mark\",\tCL_DemoJump_f, \"Jump to the next '//demomark' marker.\");\n\tCmd_AddCommandD (\"demo_jump_end\",\tCL_DemoJump_f, \"Jump to the next intermission message.\");\n\tCmd_AddCommandD (\"demo_nudge\", CL_DemoNudge_f, \"Nudge the demo by one frame. Argument should be +1 or -1. Nudging backwards is limited.\");\n\tCmd_AddCommandAD (\"timedemo\", CL_TimeDemo_f, CL_DemoList_c, NULL);\n#ifdef _DEBUG\n\tCmd_AddCommand (\"freespace\", CL_FreeSpace_f);\n\tCmd_AddCommand (\"crashme_endgame\", CL_CrashMeEndgame_f);\n\tCmd_AddCommand (\"crashme_error\", CL_CrashMeError_f);\n#endif\n\n\tCmd_AddCommandD (\"showpic\", SCR_ShowPic_Script_f, \t\"showpic [width] [height] [touchcommand]\\nDisplays an image onscreen, that potentially has a key binding attached to it when clicked/touched.\\nzone should be one of: TL, TR, BL, BR, MM, TM, BM, ML, MR. This serves as an extra offset to move the image around the screen without any foreknowledge of the screen resolution.\");\n\tCmd_AddCommandD (\"showpic_removeall\", SCR_ShowPic_Remove_f, \t\"removes any pictures inserted with the showpic command.\");\n\n\tCmd_AddCommandD (\"startdemos\", CL_Startdemos_f, \"Sets the demoreel list, but does not start playing them (use the 'demos' command for that)\");\n\tCmd_AddCommandD (\"demos\", CL_Demos_f, \"Starts playing the demo reel.\");\n\tCmd_AddCommand (\"stopdemo\", CL_Stopdemo_f);\n\n\tCmd_AddCommand (\"skins\", Skin_Skins_f);\n#ifdef QWSKINS\n\tCmd_AddCommand (\"allskins\", Skin_AllSkins_f);\n#endif\n\n\tCmd_AddCommand (\"cl_status\", CL_Status_f);\n\tCmd_AddCommandD (\"quit\", CL_Quit_f, \"Use this command when you get angry. Does not save any cvars. Use cfg_save to save settings, or use the menu for a prompt.\");\n\n#if defined(CL_MASTER) && defined(HAVE_PACKET)\n\tCmd_AddCommandAD (\"connectbr\", CL_ConnectBestRoute_f, CL_Connect_c, \"connect address:port\\nConnect to a qw server using the best route we can detect.\");\n#endif\n\tCmd_AddCommandAD(\"connect\", CL_Connect_f, CL_Connect_c, \"connect scheme://address:port\\nConnect to a server. \"\n#if defined(FTE_TARGET_WEB)\n\t\t\"Use a scheme of rtc[s]://broker/gamename to connect via a webrtc broker.\"\n\t\t\"Use a scheme of ws[s]://server to connect via websockets.\"\n#elif defined(TCPCONNECT)\n\t\t\"Use a scheme of tcp:// or tls:// to connect via non-udp protocols.\"\n//\t\t\"Use a scheme of ws[s]://server to connect via websockets.\"\n#endif\n#ifdef HAVE_DTLS\n\t\t\"Use a scheme of dtls://server to connect securely.\"\n#endif\n#if defined(IRCCONNECT)\n\t\t\"Use irc://network:6667/user[@channel] to connect via an irc server. Not recommended.\"\n#endif\n#if defined(NQPROT) || defined(Q2CLIENT) || defined(Q3CLIENT)\n\t\t\"\\nDefault port is port \"STRINGIFY(PORT_DEFAULTSERVER)\".\"\n\t#ifndef GAME_DEFAULTPORT\n\t\t#ifdef NQPROT\n\t\t\t\t\" NQ:\"STRINGIFY(PORT_NQSERVER)\".\"\n\t\t#endif\n\t\t\t\t\" QW:\"STRINGIFY(PORT_QWSERVER)\".\"\n\t\t#ifdef Q2CLIENT\n\t\t\t\t\" Q2:\"STRINGIFY(PORT_Q2SERVER)\".\"\n\t\t#endif\n\t\t#ifdef Q3CLIENT\n\t\t\t\t\" Q3:\"STRINGIFY(PORT_Q3SERVER)\".\"\n\t\t#endif\n\t#endif\n#endif\n\t\t);\n\tCmd_AddCommandD (\"cl_transfer\", CL_Transfer_f, \"Connect to a different server, disconnecting from the current server only when the new server replies.\");\n#ifdef TCPCONNECT\n\tCmd_AddCommandAD (\"connecttcp\", CL_TCPConnect_f, CL_Connect_c, \"Connect to a server using the tcp:// prefix\");\n\tCmd_AddCommandAD (\"tcpconnect\", CL_TCPConnect_f, CL_Connect_c, \"Connect to a server using the tcp:// prefix\");\n#endif\n#ifdef IRCCONNECT\n\tCmd_AddCommand (\"connectirc\", CL_IRCConnect_f);\n#endif\n#ifdef NQPROT\n\tCmd_AddCommandD (\"connectnq\", CLNQ_Connect_f, \"Connects to the specified server, defaulting to port \"STRINGIFY(PORT_NQSERVER)\". Also disables QW/Q2/Q3/DP handshakes preventing them from being favoured, so should only be used when you actually want NQ protocols specifically.\");\n\t#ifdef HAVE_DTLS\n\tCmd_AddCommandD (\"connectqe\", CLNQ_Connect_f, \"Connects to the specified server, defaulting to port \"STRINGIFY(PORT_NQSERVER)\". Also forces the use of DTLS and QE-specific handshakes. You will also need to ensure the dtls_psk_* cvars are set properly or the server will refuse the connection.\");\n\t#endif\n#endif\n#ifdef Q2CLIENT\n\tCmd_AddCommandD (\"connectq2e\", CLQ2E_Connect_f, \"Connects to the specified server, defaulting to port \"STRINGIFY(PORT_Q2EXSERVER)\".\");\n#endif\n#ifdef HAVE_LEGACY\n\tCmd_AddCommandAD(\"qwurl\", CL_Connect_f, CL_Connect_c, \"For compat with ezquake.\");\n#endif\n\tCmd_AddCommand (\"reconnect\", CL_Reconnect_f);\n\tCmd_AddCommandAD (\"join\", CL_Join_f, CL_Connect_c, \"Switches away from spectator mode, optionally connecting to a different server.\");\n\tCmd_AddCommandAD (\"observe\", CL_Observe_f, CL_Connect_c, \"Switches to spectator mode, optionally connecting to a different server.\");\n\n\tCmd_AddCommand (\"rcon\", CL_Rcon_f);\n\tCmd_AddCommand (\"packet\", CL_Packet_f);\n\tCmd_AddCommand (\"user\", CL_User_f);\n\tCmd_AddCommand (\"users\", CL_Users_f);\n\n#if 1//def _DEBUG\n\tCmd_AddCommand (\"setinfoblob\", CL_SetInfoBlob_f);\n#endif\n\tCmd_AddCommand (\"setinfo\", CL_SetInfo_f);\n\tCmd_AddCommand (\"fullinfo\", CL_FullInfo_f);\n\n\tCmd_AddCommandAD (\"color\", CL_Color_f, CL_Color_c, NULL);\n#if defined(NQPROT) && defined(HAVE_LEGACY)\n\tCmd_AddCommandD (\"curl\",\tCL_Curl_f, \"For use by xonotic.\");\n#endif\n\tCmd_AddCommand (\"download\", CL_Download_f);\n\tCmd_AddCommandD (\"dlsize\", CL_DownloadSize_f, \"For internal use\");\n\tCmd_AddCommandD (\"nextul\", CL_NextUpload, \"For internal use\");\n\tCmd_AddCommandD (\"stopul\", CL_StopUpload, \"For internal use\");\n\n\tCmd_AddCommand (\"skipdl\", CL_SkipDownload_f);\n\tCmd_AddCommand (\"finishdl\", CL_FinishDownload_f);\n\n//\n// forward to server commands\n//\n\tCmd_AddCommand (\"god\", NULL);\t//cheats\n\tCmd_AddCommand (\"give\", NULL);\n\tCmd_AddCommand (\"noclip\", NULL);\n\tCmd_AddCommand (\"6dof\", NULL);\n\tCmd_AddCommand (\"spiderpig\", NULL);\n\tCmd_AddCommand (\"fly\", NULL);\n\tCmd_AddCommand (\"setpos\", NULL);\n\tCmd_AddCommand (\"notarget\", NULL);\n\n\tCmd_AddCommand (\"topten\", NULL);\n\n\tCmd_AddCommand (\"kill\", NULL);\n\tCmd_AddCommand (\"pause\", NULL);\n\tCmd_AddCommandAD (\"say\", CL_Say_f, Key_EmojiCompletion_c, NULL);\n\tCmd_AddCommandAD (\"me\", CL_SayMe_f, Key_EmojiCompletion_c, NULL);\n\tCmd_AddCommandAD (\"sayone\", CL_Say_f, Key_EmojiCompletion_c, NULL);\n\tCmd_AddCommandAD (\"say_team\", CL_SayTeam_f, Key_EmojiCompletion_c, NULL);\n#ifdef HAVE_SERVER\n\tCmd_AddCommand (\"serverinfo\", CL_ServerInfo_f);\n#else\n\tCmd_AddCommand (\"serverinfo\", NULL);\n#endif\n\n\tCmd_AddCommandD (\"fog\", CL_Fog_f, \"fog \");\n\tCmd_AddCommandD (\"waterfog\", CL_Fog_f, \"waterfog \");\n\tCmd_AddCommandD (\"skyroomfog\", CL_Fog_f, \"skyroomfog \");\n\tCmd_AddCommandD (\"skygroup\", CL_Skygroup_f, \"Provides a way to associate a skybox name with a series of maps, so that the requested skybox will override on a per-map basis.\");\n\tCmd_AddCommandD (\"r_imagelist_wad\", WAD_ImageList_f, \"displays the available wad images.\");\n//\n// Windows commands\n//\n#if defined(_WIN32) && !defined(WINRT) && !defined(_XBOX)\n\tCmd_AddCommand (\"windows\", CL_Windows_f);\n#endif\n\n\tIgnore_Init();\n#ifdef QUAKEHUD\n\tStats_Init();\n#endif\n\tCL_ClearState(false);\t//make sure the cl.* fields are set properly if there's no ssqc or whatever.\n\tR_BumpLightstyles(1);\n}\n\n\n/*\n================\nHost_EndGame\n\nCall this to drop to a console without exiting the qwcl\n================\n*/\nNORETURN void VARGS Host_EndGame (const char *message, ...)\n{\n\tva_list\t\targptr;\n\tchar\t\tstring[1024];\n\n\tif (message)\n\t{\n\t\tva_start (argptr,message);\n\t\tvsnprintf (string,sizeof(string)-1, localtext(message),argptr);\n\t\tva_end (argptr);\n\t}\n\telse\n\t\t*string = 0;\n\n\tCOM_AssertMainThread(string);\n\n\tSCR_EndLoadingPlaque();\n\n\tif (message)\n\t{\n\t\tCon_TPrintf (\"^&C0Host_EndGame: %s\\n\", string);\n\t\tCon_Printf (\"\\n\");\n\t}\n\n\tSCR_EndLoadingPlaque();\n\n\tCL_Disconnect (string);\n\tCL_ConnectAbort(NULL);\n\n\tSV_UnspawnServer();\n\n\tCvar_Set(&cl_shownet, \"0\");\n\n\tlongjmp (host_abort, 1);\n}\n\n/*\n================\nHost_Error\n\nThis shuts down the client and exits qwcl\n================\n*/\nvoid VARGS Host_Error (const char *error, ...)\n{\n\tva_list\t\targptr;\n\tchar\t\tstring[1024];\n\tstatic\tqboolean inerror = false;\n\n\tif (inerror)\n\t\tSys_Error (\"Host_Error: recursively entered\");\n\tinerror = true;\n\n\tva_start (argptr,error);\n\tvsnprintf (string,sizeof(string)-1, localtext(error),argptr);\n\tva_end (argptr);\n\tCOM_AssertMainThread(string);\n\tCon_TPrintf (\"Host_Error: %s\\n\", string);\n\n\tCL_Disconnect (string);\n\tcls.demonum = -1;\n\n\tinerror = false;\n\n// FIXME\n\tSys_Error (\"Host_Error: %s\\n\",string);\n}\n\n\n/*\n===============\nHost_WriteConfiguration\n\nWrites key bindings and archived cvars to config.cfg\n===============\n*/\nvoid Host_WriteConfiguration (void)\n{\n\tvfsfile_t\t*f;\n\tchar savename[MAX_OSPATH];\n\tchar sysname[MAX_OSPATH];\n\n\tif (host_initialized && cfg_save_name.string && *cfg_save_name.string)\n\t{\n\t\tif (strchr(cfg_save_name.string, '.'))\n\t\t{\n\t\t\tCon_TPrintf (CON_ERROR \"Couldn't write config.cfg.\\n\");\n\t\t\treturn;\n\t\t}\n\n\t\tQ_snprintfz(savename, sizeof(savename), \"%s.cfg\", cfg_save_name.string);\n\n\t\tf = FS_OpenVFS(savename, \"wb\", FS_GAMEONLY);\n\t\tif (!f)\n\t\t{\n\t\t\tFS_DisplayPath(savename, FS_GAMEONLY, sysname, sizeof(sysname));\n\t\t\tCon_TPrintf (CON_ERROR \"Couldn't write %s.\\n\", sysname);\n\t\t\treturn;\n\t\t}\n\n\t\tKey_WriteBindings (f);\n\t\tCvar_WriteVariables (f, false, false);\n\n\t\tVFS_CLOSE (f);\n\n\t\tFS_DisplayPath(savename, FS_GAMEONLY, sysname, sizeof(sysname));\n\t\tCon_Printf(\"Wrote %s\\n\", savename);\n\t}\n}\n\n\n//============================================================================\n\n#if 0\n/*\n==================\nHost_SimulationTime\n\nThis determines if enough time has passed to run a simulation frame\n==================\n*/\nqboolean Host_SimulationTime(float time)\n{\n\tfloat fps;\n\n\tif (oldrealtime > realtime)\n\t\toldrealtime = 0;\n\n\tif (cl_maxfps.value)\n\t\tfps = max(30.0, min(cl_maxfps.value, 72.0));\n\telse\n\t\tfps = max(30.0, min(rate.value/80.0, 72.0));\n\n\tif (!cls.timedemo && (realtime + time) - oldrealtime < 1.0/fps)\n\t\treturn false;\t\t\t// framerate is too high\n\treturn true;\n}\n#endif\n\n#include \"fs.h\"\n#define HRF_OVERWRITE\t(1<<0)\n#define HRF_NOOVERWRITE\t(1<<1)\n//\t\t\t\t\t\t(1<<2)\n#define HRF_ABORT\t\t(1<<3)\n\n#define HRF_OPENED\t\t(1<<4)\n#define HRF_DOWNLOADED\t(1<<5)\t//file was actually downloaded, and not from the local system\n#define HRF_WAITING\t\t(1<<6)\t//file looks important enough that we should wait for it to start to download or something before we try doing other stuff.\n#define HRF_DECOMPRESS\t(1<<7)\t//need to degzip it, which prevents streaming.\n\n#define HRF_DEMO_MVD\t(1<<8)\n#define HRF_DEMO_QWD\t(1<<9)\n#define HRF_DEMO_DM2\t(1<<10)\n#define HRF_DEMO_DEM\t(1<<11)\n\n#define HRF_QTVINFO\t\t(1<<12)\n#define HRF_MANIFEST\t(1<<13)\n#define HRF_BSP\t\t\t(1<<14)\n#define HRF_PACKAGE\t\t(1<<15)\t//pak or pk3 that should be installed.\n#define\tHRF_ARCHIVE\t\t(1<<16)\t//zip - treated as a multiple-file 'installer'\n#define HRF_MODEL\t\t(1<<17)\n#define HRF_CONFIG\t\t(1<<18)\t//exec it on the console...\n\n#define HRF_ACTION (HRF_OVERWRITE|HRF_NOOVERWRITE|HRF_ABORT)\n#define HRF_DEMO\t\t(HRF_DEMO_MVD|HRF_DEMO_QWD|HRF_DEMO_DM2|HRF_DEMO_DEM)\n#define HRF_FILETYPES\t(HRF_DEMO|HRF_QTVINFO|HRF_MANIFEST|HRF_BSP|HRF_PACKAGE|HRF_ARCHIVE|HRF_MODEL|HRF_CONFIG)\ntypedef struct {\n\tstruct dl_download *dl;\n\tvfsfile_t *srcfile;\n\tvfsfile_t *dstfile;\n\tchar *packageinfo;\n\tunsigned int flags;\n\tchar fname[1];\t//system path or url.\n} hrf_t;\n\nextern int waitingformanifest;\nvoid Host_DoRunFile(hrf_t *f);\nvoid CL_PlayDemoStream(vfsfile_t *file, char *filename, qboolean issyspath, int demotype, float bufferdelay, unsigned int eztv_ext);\nvoid CL_ParseQTVDescriptor(vfsfile_t *f, const char *name);\n\n//guesses the file type based upon its file extension. mdl/md3/iqm distinctions are not important, so we can usually get away with this in the context of quake.\nunsigned int Host_GuessFileType(const char *mimetype, const char *filename)\n{\n\tif (mimetype)\n\t{\n\t\tif (!strcmp(mimetype, \"application/x-qtv\"))\t//what uses this?\n\t\t\treturn HRF_QTVINFO;\n\t\telse if (!strcmp(mimetype, \"text/x-quaketvident\"))\n\t\t\treturn HRF_QTVINFO;\n\t\telse if (!strcmp(mimetype, \"application/x-fteplugin\"))\n\t\t\treturn HRF_MANIFEST;\n\t\telse if (!strcmp(mimetype, \"application/x-ftemanifest\"))\n\t\t\treturn HRF_MANIFEST;\n\t\telse if (!strcmp(mimetype, \"application/x-multiviewdemo\"))\n\t\t\treturn HRF_DEMO_MVD;\n\t\telse if (!strcmp(mimetype, \"application/zip\"))\n\t\t\treturn HRF_ARCHIVE;\n//\t\telse if (!strcmp(mimetype, \"application/x-ftebsp\"))\n//\t\t\treturn HRF_BSP;\n//\t\telse if (!strcmp(mimetype, \"application/x-ftepackage\"))\n//\t\t\treturn HRF_PACKAGE;\n\t}\n\n\tif (filename)\n\t{\t//find the query or location part of the url, so we can ignore extra stuff.\n\t\tstruct\n\t\t{\n\t\t\tunsigned int type;\n\t\t\tconst char *ext;\n\t\t} exts[] =\n\t\t{\n\t\t\t//demo formats\n\t\t\t{HRF_DEMO_QWD, \"qwd\"},\n\t\t\t{HRF_DEMO_QWD|HRF_DECOMPRESS, \"qwd.gz\"},\n\t\t\t{HRF_DEMO_MVD, \"mvd\"},\n\t\t\t{HRF_DEMO_MVD|HRF_DECOMPRESS, \"mvd.gz\"},\n\t\t\t{HRF_DEMO_DM2, \"dm2\"},\n\t\t\t{HRF_DEMO_DM2|HRF_DECOMPRESS, \"dm2.gz\"},\n\t\t\t{HRF_DEMO_DEM, \"dem\"},\n\t\t\t{HRF_DEMO_DEM|HRF_DECOMPRESS, \"dem.gz\"},\n\t\t\t{HRF_QTVINFO, \"qtv\"},\n\t\t\t//other stuff\n\t\t\t{HRF_MANIFEST, \"fmf\"},\n\t\t\t{HRF_BSP, \"bsp\"},\n\t\t\t{HRF_BSP, \"map\"},\n\t\t\t{HRF_CONFIG, \"cfg\"},\n\t\t\t{HRF_CONFIG, \"rc\"},\n\t\t\t{HRF_PACKAGE, \"kpf\"},\n\t\t\t{HRF_PACKAGE, \"pak\"},\n\t\t\t{HRF_PACKAGE, \"pk3\"},\n\t\t\t{HRF_PACKAGE, \"pk4\"},\n\t\t\t{HRF_PACKAGE, \"wad\"},\n\t\t\t{HRF_ARCHIVE, \"zip\"},\n\t\t\t//model formats\n\t\t\t{HRF_MODEL, \"mdl\"},\n\t\t\t{HRF_MODEL, \"md2\"},\n\t\t\t{HRF_MODEL, \"md3\"},\n\t\t\t{HRF_MODEL, \"iqm\"},\n\t\t\t{HRF_MODEL, \"vvm\"},\n\t\t\t{HRF_MODEL, \"psk\"},\n\t\t\t{HRF_MODEL, \"zym\"},\n\t\t\t{HRF_MODEL, \"dpm\"},\n\t\t\t{HRF_MODEL, \"gltf\"},\n\t\t\t{HRF_MODEL, \"glb\"},\n\t\t\t//sprites\n\t\t\t{HRF_MODEL, \"spr\"},\n\t\t\t{HRF_MODEL, \"spr2\"},\n\t\t\t//static stuff\n\t\t\t{HRF_MODEL, \"obj\"},\n\t\t\t{HRF_MODEL, \"lwo\"},\n\t\t\t{HRF_MODEL, \"ase\"},\n\t\t};\n\t\tsize_t i;\n\t\tconst char *ext;\n\t\tconst char *stop = filename+strlen(filename);\n\t\tconst char *tag = strchr(filename, '?');\n\t\tif (tag && tag < stop)\n\t\t\tstop = tag;\n\t\ttag = strchr(filename, '#');\n\t\tif (tag && tag < stop)\n\t\t\tstop = tag;\n\n\t\text = COM_GetFileExtension(filename, stop);\n\t\tif (!Q_strstopcasecmp(ext, stop, \".php\"))\t//deal with extra extensions the easy way\n\t\t\text = COM_GetFileExtension(filename, stop=ext);\n\t\tif (!Q_strstopcasecmp(ext, stop, \".gz\") || !Q_strstopcasecmp(ext, stop, \".xz\"))\t//deal with extra extensions the easy way\n\t\t\text = COM_GetFileExtension(filename, ext);\n\t\tif (*ext == '.')\n\t\t\text++;\n\n\t\tfor (i = 0; i < countof(exts); i++)\n\t\t\tif (!Q_strstopcasecmp(ext, stop, exts[i].ext))\n\t\t\t\treturn exts[i].type;\n\t}\n\treturn 0;\n}\n\nvoid Host_RunFileDownloaded(struct dl_download *dl)\n{\n\thrf_t *f = dl->user_ctx;\n\tif(!f)\t//download was previously cancelled.\n\t\treturn;\n\tif (dl->status == DL_FAILED)\n\t{\n\t\tf->flags |= HRF_ABORT;\n\t\tf->srcfile = NULL;\n\t}\n\telse\n\t{\n\t\tif (f->srcfile)\t//erk?\n\t\t\tVFS_CLOSE(f->srcfile);\n\t\tf->flags |= HRF_OPENED;\n\t\tf->srcfile = dl->file;\n\t\tdl->file = NULL;\n\t}\n\n\tHost_DoRunFile(f);\n}\nqboolean Host_BeginFileDownload(struct dl_download *dl, char *mimetype)\n{\n\tqboolean result = false;\n\t//at this point the file is still downloading, so don't copy it out just yet.\n\thrf_t *f = dl->user_ctx;\n\n\tif (f->flags & HRF_WAITING)\n\t{\n\t\tf->flags &= ~HRF_WAITING;\n\t\twaitingformanifest--;\n\t}\n\n\tif (!(f->flags & HRF_FILETYPES))\n\t{\n\t\tf->flags |= Host_GuessFileType(mimetype, f->fname);\n\t\tif (!(f->flags & HRF_FILETYPES))\n\t\t{\n\t\t\tif (mimetype)\n\t\t\t\tCon_Printf(\"mime type \\\"%s\\\" nor file extension of \\\"%s\\\" not known\\n\", mimetype, f->fname);\n\t\t\telse\n\t\t\t\tCon_Printf(\"file extension of \\\"%s\\\" not known\\n\", f->fname);\n\t\t\t//file type not guessable from extension either.\n\t\t\tf->flags |= HRF_ABORT;\n\t\t\tHost_DoRunFile(f);\n\t\t\treturn false;\n\t\t}\n\n\t\tif ((f->flags & HRF_MANIFEST) && !(f->flags & HRF_WAITING))\n\t\t{\n\t\t\tf->flags |= HRF_WAITING;\n\t\t\twaitingformanifest++;\n\t\t}\n\t}\n\n#ifdef AVAIL_GZDEC\n\t//seeking means we can rewind\n\tif (f->flags & HRF_DECOMPRESS)\n\t{\t//if its a gzip, we'll probably need to decompress it ourselves... in case the server doesn't use content-encoding:gzip\n\t\t//our demo playback should decompress it when its fin ally available.\n\t\tdl->file = VFSPIPE_Open(1, true);\n\t\treturn true;\n\t}\n\telse\n#endif\n\t\t if (f->flags & HRF_DEMO_QWD)\n\t\tCL_PlayDemoStream((dl->file = VFSPIPE_Open(2, true)), f->fname, true, DPB_QUAKEWORLD, 0, 0);\n\telse if (f->flags & HRF_DEMO_MVD)\n\t\tCL_PlayDemoStream((dl->file = VFSPIPE_Open(2, true)), f->fname, true, DPB_MVD, 0, 0);\n#ifdef Q2CLIENT\n\telse if (f->flags & HRF_DEMO_DM2)\n\t\tCL_PlayDemoStream((dl->file = VFSPIPE_Open(2, true)), f->fname, true, DPB_QUAKE2, 0, 0);\n#endif\n#ifdef NQPROT\n\telse if (f->flags & HRF_DEMO_DEM)\n\t{\t//fixme: the demo code can't handle the cd track with streamed/missing-so-far writes.\n\t\tdl->file = VFSPIPE_Open(1, true);\t//make sure the reader will be seekable, so we can rewind.\n//\t\tCL_PlayDemoStream((dl->file = VFSPIPE_Open(2, true)), f->fname, DPB_NETQUAKE, 0, 0);\n\t}\n#endif\n\telse if (f->flags & (HRF_MANIFEST | HRF_QTVINFO))\n\t{\n\t\t//just use a pipe instead of a temp file, working around an issue with temp files on android\n\t\tdl->file = VFSPIPE_Open(1, false);\n\t\treturn true;\n\t}\n\telse if (f->flags & HRF_ARCHIVE)\n\t{\n\t\tchar cachename[MAX_QPATH];\n\t\tif (!FS_PathURLCache(f->fname, cachename, sizeof(cachename)))\n\t\t\treturn false;\n\t\tf->srcfile = FS_OpenVFS(cachename, \"rb\", FS_ROOT);\n\t\tif (f->srcfile)\n\t\t{\n\t\t\tf->flags |= HRF_OPENED;\n\t\t\tHost_DoRunFile(f);\n\t\t\treturn false;\n\t\t}\n\t\tFS_CreatePath(cachename, FS_ROOT);\n\t\tdl->file = FS_OpenVFS(cachename, \"wb\", FS_ROOT);\n\t\tif (dl->file)\n\t\t\treturn true;\t//okay, continue downloading.\n\t}\n\telse if (f->flags & HRF_DEMO)\n\t\tCon_Printf(\"%s: format not supported\\n\", f->fname);\t//demos that are not supported in this build for one reason or another\n\telse\n\t\treturn true;\n\n\t//demos stream, so we want to continue the http download, but we don't want to do anything with the result.\n\tif (f->flags & HRF_DEMO)\n\t\tresult = true;\n\telse\n\t{\n\t\tf->flags |= HRF_ABORT;\n\t\tHost_DoRunFile(f);\n\t}\n\treturn result;\n}\nvoid Host_RunFilePrompted(void *ctx, promptbutton_t button)\n{\n\thrf_t *f = ctx;\n\tswitch(button)\n\t{\n\tcase PROMPT_YES:\n\t\tf->flags |= HRF_OVERWRITE;\n\t\tbreak;\n\tcase PROMPT_NO:\n\t\tf->flags |= HRF_NOOVERWRITE;\n\t\tbreak;\n\tdefault:\n\t\tf->flags |= HRF_ABORT;\n\t\tbreak;\n\t}\n\tHost_DoRunFile(f);\n}\n\n#ifdef WEBCLIENT\nstatic qboolean isurl(char *url)\n{\n#ifdef FTE_TARGET_WEB\n\treturn true;\t//assume EVERYTHING is a url, because the local filesystem is pointless.\n#endif\n\treturn /*!strncmp(url, \"data:\", 5) || */!strncmp(url, \"http://\", 7) || !strncmp(url, \"https://\", 8);\n}\n#endif\n\nqboolean FS_FixupGamedirForExternalFile(char *input, char *filename, size_t fnamelen);\nvoid CL_PlayDemoFile(vfsfile_t *f, char *demoname, qboolean issyspath);\n\nvoid Host_DoRunFile(hrf_t *f)\n{\n\tchar qname[MAX_QPATH];\n\tchar displayname[MAX_QPATH];\n\tchar loadcommand[MAX_OSPATH];\n\tqboolean isnew = false;\n\tqboolean haschanged = false;\n\tenum fs_relative qroot = FS_GAME;\n\n\tif (f->flags & HRF_WAITING)\n\t{\n\t\tf->flags &= ~HRF_WAITING;\n\t\twaitingformanifest--;\n\t}\n\t\n\tif (f->flags & HRF_ABORT)\n\t{\ndone:\n\t\tif (f->flags & HRF_WAITING)\n\t\t\twaitingformanifest--;\n\n\t\tif (f->packageinfo)\n\t\t\tZ_Free(f->packageinfo);\n\t\tif (f->srcfile)\n\t\t\tVFS_CLOSE(f->srcfile);\n\t\tif (f->dstfile)\n\t\t\tVFS_CLOSE(f->dstfile);\n\t\tZ_Free(f);\n\t\treturn;\n\t}\n\n#ifdef WEBCLIENT\n\tif (isurl(f->fname) && !f->srcfile)\n\t{\n\t\tif (!(f->flags & HRF_OPENED))\n\t\t{\n\t\t\tstruct dl_download *dl;\n\t\t\tf->flags |= HRF_OPENED;\n\t\t\tdl = HTTP_CL_Get(f->fname, NULL, Host_RunFileDownloaded);\n\t\t\tif (dl)\n\t\t\t{\n\t\t\t\tf->flags |= HRF_DOWNLOADED;\n\t\t\t\tdl->notifystarted = Host_BeginFileDownload;\n\t\t\t\tdl->user_ctx = f;\n\n\t\t\t\tif (!(f->flags & HRF_WAITING))\n\t\t\t\t{\n\t\t\t\t\tf->flags |= HRF_WAITING;\n\t\t\t\t\twaitingformanifest++;\n\t\t\t\t}\n\t\t\t\treturn;\n\t\t\t}\n\t\t}\n\t}\n#endif\n\n\tif (!(f->flags & HRF_FILETYPES))\n\t{\n\t\tf->flags |= Host_GuessFileType(NULL, f->fname);\n\t\t\n\t\t//if we still don't know what it is, give up.\n\t\tif (!(f->flags & HRF_FILETYPES))\n\t\t{\n\t\t\tCon_Printf(\"Host_DoRunFile: unknown filetype for \\\"%s\\\"\\n\", f->fname);\n\t\t\tgoto done;\n\t\t}\n\n\t\tif (f->flags & HRF_MANIFEST)\n\t\t{\n\t\t\tif (!(f->flags & HRF_WAITING))\n\t\t\t{\n\t\t\t\tf->flags |= HRF_WAITING;\n\t\t\t\twaitingformanifest++;\n\t\t\t}\n\t\t}\n\t}\n\n\tif (f->flags & HRF_DEMO)\n\t{\n\t\tif (f->srcfile)\n\t\t{\n\t\t\tVFS_SEEK(f->srcfile, 0);\n#ifdef AVAIL_GZDEC\n\t\t\tf->srcfile = FS_DecompressGZip(f->srcfile, NULL);\n#endif\n\n\t\t\tif (f->flags & HRF_DEMO_QWD)\n\t\t\t\tCL_PlayDemoStream(f->srcfile, f->fname, true, DPB_QUAKEWORLD, 0, 0);\n#ifdef Q2CLIENT\n\t\t\telse if (f->flags & HRF_DEMO_DM2)\n\t\t\t\tCL_PlayDemoStream(f->srcfile, f->fname, true, DPB_QUAKE2, 0, 0);\n#endif\n#ifdef NQPROT\n\t\t\telse if (f->flags & HRF_DEMO_DEM)\n\t\t\t\tCL_PlayDemoFile(f->srcfile, f->fname, true);\t//should be able to handle the cd-track header.\n#endif\n\t\t\telse //if (f->flags & HRF_DEMO_MVD)\n\t\t\t\tCL_PlayDemoStream(f->srcfile, f->fname, true, DPB_MVD, 0, 0);\n\t\t\tf->srcfile = NULL;\n\t\t}\n\t\telse\n\t\t{\n\t\t\t//play directly via system path, no prompts needed\n\t\t\tFS_FixupGamedirForExternalFile(f->fname, loadcommand, sizeof(loadcommand));\n\t\t\tCbuf_AddText(va(\"playdemo \\\"%s\\\"\\n\", loadcommand), RESTRICT_LOCAL);\n\t\t}\n\t\tgoto done;\n\t}\n\telse if (f->flags & HRF_BSP)\n\t{\n\t\tchar shortname[MAX_QPATH];\n\t\tCOM_StripExtension(COM_SkipPath(f->fname), shortname, sizeof(shortname));\n\t\tif (FS_FixupGamedirForExternalFile(f->fname, qname, sizeof(qname)) && !Q_strncasecmp(qname, \"maps/\", 5))\n\t\t{\n\t\t\tCOM_StripExtension(qname+5, loadcommand, sizeof(loadcommand));\n\t\t\tCbuf_AddText(va(\"map \\\"%s\\\"\\n\", loadcommand), RESTRICT_LOCAL);\n\t\t\tgoto done;\n\t\t}\n\n\t\tQ_snprintfz(loadcommand, sizeof(loadcommand), \"map \\\"%s\\\"\\n\", shortname);\n\t\tQ_snprintfz(displayname, sizeof(displayname), \"map: %s\", shortname);\n\t\tQ_snprintfz(qname, sizeof(qname), \"maps/%s.bsp\", shortname);\n\t}\n\telse if (f->flags & HRF_PACKAGE)\n\t{\n\t\tchar *shortname;\n\t\tshortname = COM_SkipPath(f->fname);\n\t\tQ_snprintfz(qname, sizeof(qname), \"%s\", shortname);\n\t\tQ_snprintfz(loadcommand, sizeof(loadcommand), \"fs_restart\\n\");\n\t\tQ_snprintfz(displayname, sizeof(displayname), \"package: %s\", shortname);\n\t}\n\telse if (f->flags & HRF_MANIFEST)\n\t{\n\t\tif (f->flags & HRF_OPENED)\n\t\t{\n\t\t\tif (f->srcfile)\n\t\t\t{\n\t\t\t\tftemanifest_t *man;\n\t\t\t\tint len = VFS_GETLEN(f->srcfile);\n\t\t\t\tint foo;\n\t\t\t\tchar *fdata = BZ_Malloc(len+1);\n\t\t\t\tfoo = VFS_READ(f->srcfile, fdata, len);\n\t\t\t\tfdata[len] = 0;\n\t\t\t\tif (foo != len || !len)\n\t\t\t\t{\n\t\t\t\t\tCon_Printf(\"Host_DoRunFile: unable to read file properly\\n\");\n\t\t\t\t\tBZ_Free(fdata);\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\thost_parms.manifest = Z_StrDup(fdata);\n\t\t\t\t\tman = FS_Manifest_ReadMem(NULL, NULL, fdata);\n\t\t\t\t\tif (man)\n\t\t\t\t\t{\n\t\t\t\t\t\tif (!man->updateurl)\n\t\t\t\t\t\t\tman->updateurl = Z_StrDup(f->fname);\n//\t\t\t\t\t\tif (f->flags & HRF_DOWNLOADED)\n\t\t\t\t\t\tman->blockupdate = true;\n\t\t\t\t\t\t//man->security = MANIFEST_SECURITY_DEFAULT;\n\t\t\t\t\t\tBZ_Free(fdata);\n\t\t\t\t\t\tFS_ChangeGame(man, true, true);\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t{\n\t\t\t\t\t\tCon_Printf(\"Manifest file %s does not appear valid\\n\", f->fname);\n\t\t\t\t\t\tBZ_Free(fdata);\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\tgoto done;\n\t\t\t}\n\t\t}\n\t}\n\telse if (f->flags & HRF_MODEL)\n\t{\n\t\tif (!FS_FixupGamedirForExternalFile(f->fname, loadcommand, sizeof(loadcommand)))\n\t\t\tCon_TPrintf(\"%s is not within the current gamedir\\n\", f->fname);\n\t\telse\n\t\t\tCbuf_AddText(va(\"modelviewer \\\"%s\\\"\\n\", loadcommand), RESTRICT_LOCAL);\n\t\tgoto done;\n\t}\n\telse if (f->flags & HRF_ARCHIVE)\n\t{\n\t\tchar cachename[MAX_QPATH];\n\t\tstruct gamepacks packagespaths[2];\n\t\tif (f->srcfile)\n\t\t\tVFS_CLOSE(f->srcfile);\n\t\tf->srcfile = NULL;\n\n\t\tmemset(packagespaths, 0, sizeof(packagespaths));\n\t\tpackagespaths[0].url = f->fname;\n\t\tpackagespaths[0].path = cachename;\n\t\tpackagespaths[0].package = NULL;\n\t\tif (FS_PathURLCache(f->fname, cachename, sizeof(cachename)))\n\t\t{\n\t\t\tCOM_Gamedir(\"\", packagespaths);\n\t\t}\n\t\tgoto done;\n\t}\n\telse if (f->flags & HRF_CONFIG)\n\t{\n\t\tif (!(f->flags & HRF_ACTION))\n\t\t{\n\t\t\tKey_Dest_Remove(kdm_console);\n\t\t\tMenu_Prompt(Host_RunFilePrompted, f, va(localtext(\"Exec %s?\\n\"), COM_SkipPath(f->fname)), \"Yes\", NULL, \"Cancel\", true);\n\t\t\treturn;\n\t\t}\n\t\tif (f->flags & HRF_OPENED)\n\t\t{\n\t\t\tsize_t len = VFS_GETLEN(f->srcfile);\n\t\t\tchar *fdata = BZ_Malloc(len+2);\n\t\t\tif (fdata)\n\t\t\t{\n\t\t\t\tVFS_READ(f->srcfile, fdata, len);\n\t\t\t\tfdata[len++] = '\\n';\n\t\t\t\tfdata[len] = 0;\n\t\t\t\tCbuf_AddText(fdata, RESTRICT_INSECURE);\n\t\t\t\tBZ_Free(fdata);\n\t\t\t}\n\t\t\tgoto done;\n\t\t}\n\t}\n\telse if (!(f->flags & HRF_QTVINFO))\n\t{\n\t\tCon_Printf(\"Host_DoRunFile: filetype not handled\\n\");\n\t\tgoto done;\n\t}\n\n\t//at this point we need the file to have been opened.\n\tif (!(f->flags & HRF_OPENED))\n\t{\n\t\tf->flags |= HRF_OPENED;\n\t\tif (!f->srcfile)\n\t\t{\n#ifdef WEBCLIENT\n\t\t\tif (isurl(f->fname))\n\t\t\t{\n\t\t\t\tstruct dl_download *dl = HTTP_CL_Get(f->fname, NULL, Host_RunFileDownloaded);\n\t\t\t\tif (dl)\n\t\t\t\t{\n\t\t\t\t\tdl->notifystarted = Host_BeginFileDownload;\n\t\t\t\t\tdl->user_ctx = f;\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t}\n#endif\n\t\t\tf->srcfile = VFSOS_Open(f->fname, \"rb\");\t//input file is a system path, or something.\n\t\t}\n\t}\n\n\tif (!f->srcfile)\n\t{\n\t\tCon_TPrintf(\"Unable to open %s\\n\", f->fname);\n\t\tgoto done;\n\t}\n\n\tif (f->flags & HRF_PACKAGE)\n\t{\n#ifdef PACKAGEMANAGER\n\t\tif (f->packageinfo)\n\t\t\tZ_Free(f->packageinfo);\t//sucks that we have to do this again, to recompute the proper qname+qroot\n\t\tQ_strncpyz(qname, COM_SkipPath(f->fname), sizeof(qname));\n\t\tf->packageinfo = PM_GeneratePackageFromMeta(f->srcfile, qname,sizeof(qname), &qroot);\n\t\tif (!f->packageinfo)\n\t\t\tgoto done;\n#endif\n\t}\n\telse if (f->flags & HRF_MANIFEST)\n\t{\n\t\tHost_DoRunFile(f);\n\t\treturn;\n\t}\n\telse if (f->flags & HRF_QTVINFO)\n\t{\n\t\t//pass the file object to the qtv code instead of trying to install it.\n\t\tCL_ParseQTVDescriptor(f->srcfile, f->fname);\n\t\tf->srcfile = NULL;\n\n\t\tgoto done;\n\t}\n\n\tVFS_SEEK(f->srcfile, 0);\n\n\tif (f->flags & HRF_OVERWRITE)\n\t\t;//haschanged = isnew = true;\n\telse\n\t{\n\t\tf->dstfile = FS_OpenVFS(qname, \"rb\", (qroot==FS_GAMEONLY)?FS_GAME:qroot);\n\t\tif (f->dstfile)\n\t\t{\n\t\t\t//do a real diff.\n\t\t\tif (f->srcfile->seekstyle == SS_UNSEEKABLE || VFS_GETLEN(f->srcfile) != VFS_GETLEN(f->dstfile))\n\t\t\t{\n\t\t\t\t//if we can't seek, or the sizes differ, just assume that the file is modified.\n\t\t\t\thaschanged = true;\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tint len = VFS_GETLEN(f->srcfile);\n\t\t\t\tchar sbuf[8192], dbuf[8192];\n\t\t\t\tif (len > sizeof(sbuf))\n\t\t\t\t\tlen = sizeof(sbuf);\n\t\t\t\tVFS_READ(f->srcfile, sbuf, len);\n\t\t\t\tVFS_READ(f->dstfile, dbuf, len);\n\t\t\t\thaschanged = memcmp(sbuf, dbuf, len);\n\t\t\t\tVFS_SEEK(f->srcfile, 0);\n\t\t\t}\n\t\t\tVFS_CLOSE(f->dstfile);\n\t\t\tf->dstfile = NULL;\n\t\t}\n\t\telse\n\t\t\tisnew = true;\n\t}\n\n\tif (!(f->flags & HRF_ACTION))\n\t{\n\t\tKey_Dest_Remove(kdm_console);\n\t\tif (haschanged)\n\t\t{\n\t\t\tMenu_Prompt(Host_RunFilePrompted, f, va(localtext(\"File already exists.\\nWhat would you like to do?\\n%s\\n\"), displayname), \"Overwrite\", \"Run old\", \"Cancel\", true);\n\t\t\treturn;\n\t\t}\n\t\telse if (isnew)\n\t\t{\n\t\t\tif (f->packageinfo && strstr(f->packageinfo, \"\\nguessed\"))\n\t\t\t\tMenu_Prompt(Host_RunFilePrompted, f, va(localtext(\"File appears new.\\nWould you like to install\\n%s\\n\"CON_ERROR\"File contains no metadata so will be installed to\\n%s\"), displayname, qname), \"Install!\", \"\", \"Cancel\", true);\n\t\t\telse\n\t\t\t\tMenu_Prompt(Host_RunFilePrompted, f, va(localtext(\"File appears new.\\nWould you like to install\\n%s\\n\"), displayname), \"Install!\", \"\", \"Cancel\", true);\n\t\t\treturn;\n\t\t}\n\t\telse\n\t\t{\n\t\t\tMenu_Prompt(NULL, NULL, va(localtext(\"File is already installed\\n%s\\n\"), displayname), NULL, NULL, \"Cancel\", true);\n\t\t\tf->flags |= HRF_ABORT;\n\t\t}\n\t}\n\telse if (f->flags & HRF_OVERWRITE)\n\t{\n\t\tchar buffer[65536];\n\t\tint len;\n\t\tf->dstfile = FS_OpenVFS(qname, (f->flags & HRF_PACKAGE)?\"wbp\":\"wb\", qroot);\n\t\tif (f->dstfile)\n\t\t{\n#ifdef FTE_TARGET_WEB\n\t\t\tVFS_SEEK(f->dstfile, VFS_GETLEN(f->srcfile));\n\t\t\tVFS_WRITE(f->dstfile, \"zomg\", 0);\t//hack to ensure the file is there, avoiding excessive copies.\n\t\t\tVFS_SEEK(f->dstfile, 0);\n#endif\n\t\t\twhile(1)\n\t\t\t{\n\t\t\t\tlen = VFS_READ(f->srcfile, buffer, sizeof(buffer));\n\t\t\t\tif (len <= 0)\n\t\t\t\t\tbreak;\n\t\t\t\tVFS_WRITE(f->dstfile, buffer, len);\n\t\t\t}\n\n\t\t\tVFS_CLOSE(f->dstfile);\n\t\t\tf->dstfile = NULL;\n\t\t}\n\n#ifdef PACKAGEMANAGER\n\t\tif (f->flags & HRF_PACKAGE)\n\t\t\tPM_FileInstalled(qname, qroot, f->packageinfo, true);\n#endif\n\n\t\tif (!strcmp(loadcommand, \"fs_restart\\n\"))\n\t\t\tFS_ReloadPackFiles();\n\t\telse\n\t\t\tCbuf_AddText(loadcommand, RESTRICT_LOCAL);\n\t}\n\n\tgoto done;\n}\n\n//only valid once the host has been initialised, as it needs a working filesystem.\n//if file is specified, takes full ownership of said file, including destruction.\nqboolean Host_RunFile(const char *fname, int nlen, vfsfile_t *file)\n{\n\thrf_t *f;\n#if defined(FTE_TARGET_WEB)\n\tif (nlen >= 8 && !strncmp(fname, \"file:///\", 8))\n\t{\t//just here so we don't get confused by the arbitrary scheme check below.\n\t}\n#else\n\t//file urls need special handling, if only for percent-encoding.\n\tchar utf8[MAX_OSPATH*3];\n\tif (nlen >= 5 && !strncmp(fname, \"file:\", 5))\n\t{\n\t\tif (!Sys_ResolveFileURL(fname, nlen, utf8, sizeof(utf8)))\n\t\t{\n\t\t\tCon_Printf(\"Cannot resolve file url\\n\");\n\t\t\tif(file)\n\t\t\t\tVFS_CLOSE(file);\n\t\t\treturn false;\n\t\t}\n\t\tfname = utf8;\n\t\tnlen = strlen(fname);\n\t}\n#endif\n\telse if((nlen >= 7 && !strncmp(fname, \"http://\", 7)) ||\n\t\t\t(nlen >= 8 && !strncmp(fname, \"https://\", 8)))\n\t\t;\t//don't interpret these as our custom uri schemes\n\telse\n\t{\n\t\tconst char *schemeend = strstr(fname, \"://\");\n\n\t\tif (schemeend)\n\t\t{\t//this is also implemented by ezquake, so be careful here...\n\t\t\t//examples:\n\t\t\t//\t\"quake2://broker:port\"\n\t\t\t//\t\"quake2:rtc://broker:port/game\"\n\t\t\t//\t\"qw://[stream@]host[:port]/COMMAND\" join, spectate, qtvplay\n\t\t\t//we'll chop off any non-auth prefix, its just so we can handle multiple protocols via a single uri scheme.\n\t\t\tchar *t, *cmd, *args;\n\t\t\tconst char *url;\n\t\t\tchar buffer[8192];\n\t\t\tconst char *schemestart = strchr(fname, ':');\n\t\t\tint schemelen, urilen;\n\n\t\t\t//if its one of our explicit protocols then use the url as-is\n\t\t\tconst char *netschemes[] = {\"udp\", \"udp4\", \"udp6\", \"ipx\", \"tcp\", \"tcp4\", \"tcp6\", \"spx\", \"ws\", \"wss\", \"tls\", \"dtls\", \"ice\", \"rtc\", \"ices\", \"rtcs\", \"irc\", \"udg\", \"unix\"};\n\t\t\tint i;\n\t\t\tsize_t slen;\n\n\t\t\tif (!schemestart || schemestart==schemeend)\n\t\t\t\tschemestart = fname;\n\t\t\telse\n\t\t\t\tschemestart++;\n\t\t\tschemelen = schemeend-schemestart;\n\t\t\turilen = nlen-(schemestart-fname);\n\n\t\t\tfor (i = 0; i < countof(netschemes); i++)\n\t\t\t{\n\t\t\t\tslen = strlen(netschemes[i]);\n\t\t\t\tif (schemelen == slen && !strncmp(schemestart, netschemes[i], slen))\n\t\t\t\t{\n\t\t\t\t\tchar quoted[8192];\n\t\t\t\t\tchar *t = Z_Malloc(urilen+1);\n\t\t\t\t\tmemcpy(t, schemestart, urilen);\n\t\t\t\t\tt[urilen] = 0;\n\n\t\t\t\t\tCbuf_AddText(va(\"connect %s\\n\", COM_QuotedString(t, quoted, sizeof(quoted), false)), RESTRICT_LOCAL);\n\n\t\t\t\t\tif(file)\n\t\t\t\t\t\tVFS_CLOSE(file);\n\t\t\t\t\tZ_Free(t);\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tschemelen++;\n\t\t\tif (!strncmp(schemestart+schemelen, \"//\", 2))\n\t\t\t\tschemelen+=2;\n\n\t\t\tt = Z_Malloc(urilen+1);\n\t\t\tmemcpy(t, schemestart, urilen);\n\t\t\tt[urilen] = 0;\n\t\t\turl = t+schemelen;\n\n\t\t\t*buffer = 0;\n\t\t\tfor (args = t+schemelen; *args; args++)\n\t\t\t{\n\t\t\t\tif (*args == '?')\n\t\t\t\t{\n\t\t\t\t\t*args++ = 0;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t\tfor (cmd = t+schemelen; *cmd; cmd++)\n\t\t\t{\n\t\t\t\tif (*cmd == '/')\n\t\t\t\t{\n\t\t\t\t\t*cmd++ = 0;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t//quote the url safely.\n\t\t\turl = COM_QuotedString(url, buffer, sizeof(buffer), false);\n\n\t\t\t//now figure out what the command actually was\n\t\t\tif (!Q_strcasecmp(cmd, \"join\"))\n\t\t\t\tCbuf_AddText(va(\"join %s\\n\", url), RESTRICT_LOCAL);\n\t\t\telse if (!Q_strcasecmp(cmd, \"spectate\") || !strcmp(cmd, \"observe\"))\n\t\t\t\tCbuf_AddText(va(\"observe %s\\n\", url), RESTRICT_LOCAL);\n\t\t\telse if (!Q_strcasecmp(cmd, \"qtvplay\"))\n\t\t\t\tCbuf_AddText(va(\"qtvplay %s\\n\", url), RESTRICT_LOCAL);\n\t\t\telse if (!*cmd || !Q_strcasecmp(cmd, \"connect\"))\n\t\t\t\tCbuf_AddText(va(\"connect %s\\n\", url), RESTRICT_LOCAL);\n\t\t\telse\n\t\t\t\tCon_Printf(\"Unknown url command: %s\\n\", cmd);\n\n\t\t\tif(file)\n\t\t\t\tVFS_CLOSE(file);\n\t\t\tZ_Free(t);\n\t\t\treturn true;\n\t\t}\n\t}\n\n\tf = Z_Malloc(sizeof(*f) + nlen);\n\tmemcpy(f->fname, fname, nlen);\n\tf->fname[nlen] = 0;\n\tf->srcfile = file;\n\tif (file)\n\t\tf->flags |= HRF_OPENED;\n\n\t{\n\t\tchar dpath[MAX_OSPATH];\n\t\tFS_DisplayPath(f->fname, FS_SYSTEM, dpath,sizeof(dpath));\n\t\tCon_TPrintf(\"Opening external file: %s\\n\", dpath);\n\t}\n\n\tHost_DoRunFile(f);\n\treturn true;\n}\n\n/*\n==================\nHost_Frame\n\nRuns all active servers\n==================\n*/\nextern cvar_t cl_netfps;\n\nvoid CL_StartCinematicOrMenu(void);\nint\t\tnopacketcount;\nvoid SNDDMA_SetUnderWater(qboolean underwater);\ndouble Host_Frame (double time)\n{\n\tstatic double\t\ttime0 = 0;\n\tstatic double\t\ttime1 = 0;\n\tstatic double\t\ttime2 = 0;\n\tstatic double\t\ttime3 = 0;\n\tint\t\t\tpass0, pass1, pass2, pass3, i;\n//\tfloat fps;\n\tdouble newrealtime, spare;\n\tfloat maxfps;\n\tqboolean maxfpsignoreserver;\n\tqboolean idle;\n\tstatic qboolean hadwork;\n\tunsigned int vrflags;\n\tqboolean mustrenderbeforeread;\n\n\tRSpeedLocals();\n\n\tif (setjmp (host_abort) )\n\t{\n\t\treturn 0;\t\t\t// something bad happened, or the server disconnected\n\t}\n\n\tvrflags = vid.vr?vid.vr->SyncFrame(&time):0;\t\t\t\t//fiddle with frame timings\n\tnewrealtime = Media_TweekCaptureFrameTime(realtime, time);\t//fiddle with time some more\n\n\ttime = newrealtime - realtime;\n\trealtime = newrealtime;\n\n\tif (oldrealtime > realtime)\n\t\toldrealtime = realtime;\n\n\tif (cl.gamespeed<0.1)\n\t\tcl.gamespeed = 1;\n\ttime *= cl.gamespeed;\n\n#ifdef WEBCLIENT\n//\tFTP_ClientThink();\n\tHTTP_CL_Think(NULL, NULL);\n#endif\n\n\tif (r_blockvidrestart)\n\t{\n\t\tCbuf_Execute();\n\t\tif (waitingformanifest)\n\t\t{\n\t\t\tCOM_MainThreadWork();\n\t\t\treturn 0.1;\n\t\t}\n\t\tHost_FinishLoading();\n\t\treturn 0;\n\t}\n\tif (startuppending)\n\t\tCL_StartCinematicOrMenu();\n\n\tif (cl.paused)\n\t\tcl.gametimemark += time;\n\n\t//if we're at a menu/console/thing\n//\tidle = !Key_Dest_Has_Higher(kdm_menu);\n//\tidle = ((cls.state == ca_disconnected) || cl.paused) && idle;\t//idle if we're disconnected/paused and not at a menu\n\tidle = !vid.activeapp; //always idle when tabbed out\n\n\t//read packets early and always, so we don't have stuff waiting for reception quite so often.\n\t//should smooth out a few things, and increase download speeds.\n\tif (!cls.timedemo)\n\t\tCL_ReadPackets ();\n\n\tif (idle && cl_idlefps.value > 0 && !(vrflags&VRF_OVERRIDEFRAMETIME))\n\t{\n\t\tdouble idlesec = 1.0 / cl_idlefps.value;\n\t\tif (idlesec > 0.1)\n\t\t\tidlesec = 0.1; // limit to at least 10 fps\n#ifdef HAVE_MEDIA_ENCODER\n\t\tif (Media_Capturing())\n\t\t\tidlesec = 0;\n#endif\n\t\tif ((realtime - oldrealtime) < idlesec)\n\t\t{\n#ifdef HAVE_SERVER\n\t\t\tif (sv.state)\n\t\t\t{\n\t\t\t\tRSpeedRemark();\n\t\t\t\tSV_Frame();\n\t\t\t\tRSpeedEnd(RSPEED_SERVER);\n\t\t\t}\n\t\t\telse\n\t\t\t\tMSV_PollSlaves();\n#endif\n\t\t\twhile(COM_DoWork(0, false))\n\t\t\t\t;\n\t\t\treturn idlesec - (realtime - oldrealtime);\n\t\t}\n\t}\n\n#ifdef PLUGINS\n\tPlug_Tick();\n#endif\n\tNET_Tick();\n\n/*\n\tif (cl_maxfps.value)\n\t\tfps = cl_maxfps.value;//max(30.0, min(cl_maxfps.value, 72.0));\n\telse\n\t\tfps = max(30.0, min(rate.value/80.0, 72.0));\n\n\tif (!cls.timedemo && realtime - oldrealtime < 1.0/fps)\n\t\treturn;\t\t\t// framerate is too high\n\n\t*/\n#ifdef RUNTIMELIGHTING\n\tRelightThink();\t//think even on idle (which means small walls and a fast cpu can get more surfaces done.\n#endif\n\n#ifdef HAVE_SERVER\n\tif (sv.state && cls.state != ca_active)\n\t{\n\t\tmaxfpsignoreserver = false;\n\t\tmaxfps = 0;//cl_maxfps.ival;\n\t}\n\telse\n#endif\n\t\tif ((cl_netfps.value>0 || cls.demoplayback || runningindepphys))\n\t{\t//limit the fps freely, and expect the netfps to cope.\n\t\tmaxfpsignoreserver = true;\n\t\tmaxfps = cl_maxfps.ival;\n\t}\n\telse\n\t{\n\t\tmaxfpsignoreserver = false;\n\t\tmaxfps = (cl_maxfps.ival>0||cls.protocol!=CP_QUAKEWORLD)?cl_maxfps.value:((cl_netfps.value>0)?cl_netfps.value:cls.maxfps);\n\t\t/*gets buggy at times longer than 250ms (and 0/negative, obviously)*/\n\t\tif (maxfps < 4)\n\t\t\tmaxfps = 4;\n\t}\n\n\tif (vid.isminimized && (maxfps <= 0 || maxfps > 10))\n\t\tmaxfps = 10;\n\n\tif (maxfps > 0\n#ifdef HAVE_MEDIA_ENCODER\n\t\t&& Media_Capturing() != 2\n#endif\n\t\t&& !(vrflags&VRF_OVERRIDEFRAMETIME))\n\t{\n\t\tspare = CL_FilterTime((realtime - oldrealtime)*1000, maxfps, 1.5, maxfpsignoreserver);\n\t\tif (!spare)\n\t\t{\n\t\t\twhile(COM_DoWork(0, false))\n\t\t\t\t;\n\t\t\treturn (cl_yieldcpu.ival || vid.isminimized || idle)? (1.0 / maxfps - (realtime - oldrealtime)) : 0;\n\t\t}\n\t\tif (spare > cl_maxfps_slop.ival)\n\t\t\tspare = cl_maxfps_slop.ival;\n\t\tspare /= 1000;\n\t\tif (spare > 0.5/maxfps)\t//don't delay the next by\n\t\t\tspare = 0.5/maxfps;\n\t\tif (spare < 0 || cls.state < ca_onserver)\n\t\t\tspare = 0;\n\t}\n\telse\n\t\tspare = 0;\n\thost_frametime = (realtime-spare - oldrealtime)*cl.gamespeed;\n\toldrealtime = realtime-spare;\n\n\tif (host_speeds.ival)\n\t\ttime0 = Sys_DoubleTime ();\t//end-of-idle\n\n\tif (cls.demoplayback && !cl.stillloading)\n\t{\n\t\tqboolean haswork = cl.sendprespawn || COM_HasWork();\n\t\tif (!hadwork && !haswork)\n\t\t\tCL_ProgressDemoTime();\n\t\thadwork = haswork;\n\t}\n\tcl.stillloading = cl.sendprespawn\n#ifdef LOADERTHREAD\n\t\t|| (cls.state < ca_active && worker_flush.ival && COM_HasWork())\n#endif\n\t\t;\n\tCOM_MainThreadWork();\n\n//\tif (host_frametime > 0.2)\n//\t\thost_frametime = 0.2;\n\n\t// get new key events\n\tSys_SendKeyEvents ();\t//from windowing system\n\tINS_Move();\t\t\t\t//from things that need special polling\n\n\t// check what we got, and handle any click/button events\n\tIN_Commands ();\n\n\t// process console commands from said click/button events\n\tCbuf_Execute ();\n\n#ifdef HAVE_SERVER\n\tif (isDedicated)\t//someone changed it.\n\t{\n\t\tif (sv.state)\n\t\t{\n\t\t\tfloat ohft = host_frametime;\n\t\t\tRSpeedRemark();\n\t\t\tSV_Frame();\n\t\t\tRSpeedEnd(RSPEED_SERVER);\n\t\t\thost_frametime = ohft;\n\t\t}\n\t\telse\n\t\t\tMSV_PollSlaves();\n\t\treturn 0;\n\t}\n#endif\n\n\tcls.framecount++;\n\n\tRSpeedRemark();\n\n\tCL_UseIndepPhysics(cls.state != ca_disconnected && !!cl_threadedphysics.ival);\t//starts/stops the input frame thread.\n\n\tcl.do_lerp_players = cl_lerp_players.ival || cls.demoplayback==DPB_MVD || (cls.demoplayback && !cl_nolerp.ival && !cls.timedemo);\n\tCL_AllowIndependantSendCmd(false);\n\n\tmustrenderbeforeread = cls.protocol == CP_QUAKE2;\t//FIXME: quake2 MUST render a frame (or a later one) before it can read any acks from the server, otherwise its prediction screws up. I'm too lazy to rewrite that right now.\n//\tif (mustrenderbeforeread)\n\tCL_ReadPackets();\t//this should be redundant.\n\n\tCL_RequestNextDownload();\n\n\t// send intentions now\n\t// resend a connection request if necessary\n\tif (cls.state == ca_disconnected)\n\t{\n\t\tCL_SendCmd (host_frametime, true);\n//\t\tIN_Move(NULL, 0, time);\n\t\tCL_CheckForResend ();\n\n#ifdef VOICECHAT\n\t\tS_Voip_Transmit(0, NULL);\n#endif\n\t}\n\telse\n\t{\n\t\tif (connectinfo.trying)\n\t\t\tCL_CheckForResend ();\n\t\tCL_SendCmd (cl.gamespeed?host_frametime/cl.gamespeed:host_frametime, true);\n\n\t\tif (cls.state == ca_onserver && cl.validsequence && cl.worldmodel)\n\t\t{\t// first update is the final signon stage\n\t\t\tif (cls.protocol == CP_NETQUAKE)\n\t\t\t{\n\t\t\t\t//nq can send 'frames' without any entities before we're on the server, leading to short periods where the local player's position is not known. this is bad. so be more cautious with nq. this might break csqc.\n\t\t\t\tCL_TransitionEntities();\n\t\t\t\tif (cl.currentpackentities->num_entities || cl.currentpackentities->servertime\n#ifdef CSQC_DAT\n\t\t\t\t\t|| (cls.fteprotocolextensions & PEXT_CSQC)\n#endif\n\t\t\t\t\t)\n\t\t\t\t\tCL_MakeActive(\"Quake\");\n\t\t\t}\n\t\t\telse\n\t\t\t\tCL_MakeActive(\"QuakeWorld\");\n\t\t}\n\t}\n\tCL_AllowIndependantSendCmd(true);\n\n\tRSpeedEnd(RSPEED_PROTOCOL);\n\n#ifdef HAVE_SERVER\n\tif (sv.state)\n\t{\n\t\tfloat ohft = host_frametime;\n\t\tRSpeedRemark();\n\t\tSV_Frame();\n\t\tRSpeedEnd(RSPEED_SERVER);\n\t\thost_frametime = ohft;\n//\t\tif (cls.protocol != CP_QUAKE3 && cls.protocol != CP_QUAKE2)\n//\t\t\tCL_ReadPackets ();\t//q3's cgame cannot cope with input commands with the same time as the most recent snapshot value\n\t}\n\telse\n\t\tMSV_PollSlaves();\n#endif\n\n\t// fetch results from server... now that we've run it.\n\tif (!mustrenderbeforeread)\n\t{\n\t\tCL_AllowIndependantSendCmd(false);\n\t\tCL_ReadPackets ();\n\t\tCL_AllowIndependantSendCmd(true);\n\t}\n\n\tCL_CalcClientTime();\n\n\t// update video\n\tif (host_speeds.ival)\n\t\ttime1 = Sys_DoubleTime ();\n\n\tif (!VID_MayRefresh || VID_MayRefresh())\n\t{\n\t\tif (R2D_Flush)\n\t\t{\n\t\t\tR2D_Flush();\n\t\t\tCon_Printf(\"R2D_Flush was set outside of SCR_UpdateScreen\\n\");\n\t\t}\n\n\t\tcl.mouseplayerview = NULL;\n\t\tcl.mousenewtrackplayer = -1;\n\t\tfor (i = 0; i < MAX_SPLITS; i++)\n\t\t{\n\t\t\tcl.playerview[i].audio.defaulted = true;\n\t\t\tcl.playerview[i].audio.entnum = cl.playerview[i].viewentity;\n\t\t\tVectorClear(cl.playerview[i].audio.origin);\n\t\t\tVectorSet(cl.playerview[i].audio.forward, 1, 0, 0);\n\t\t\tVectorSet(cl.playerview[i].audio.right, 0, 1, 0);\n\t\t\tVectorSet(cl.playerview[i].audio.up, 0, 0, 1);\n\t\t\tcl.playerview[i].audio.reverbtype = 0;\n\t\t\tVectorClear(cl.playerview[i].audio.velocity);\n\t\t}\n\t\tif (cls.state && r_worldentity.model && r_worldentity.model->loadstate == MLS_NOTLOADED)\n\t\t\tMod_LoadModel(cl.worldmodel, MLV_WARNSYNC);\n\n\t\tif (SCR_UpdateScreen && !vid.isminimized)\n\t\t{\n\t\t\textern cvar_t r_stereo_method;\n\t\t\tr_refdef.warndraw = false;\n\t\t\tr_refdef.stereomethod = r_stereo_method.ival;\n\t\t\t{\n\t\t\t\tRSpeedMark();\n\t\t\t\tvid.ime_allow = false;\n\t\t\t\tvrui.enabled |= cl_vrui_force.ival || (vrflags&VRF_UIACTIVE);\n\t\t\t\tif (SCR_UpdateScreen())\n\t\t\t\t\tfps_count += 1+max(0, cl_fakeframes.ival);\n\t\t\t\tif (R2D_Flush)\n\t\t\t\t\tSys_Error(\"update didn't flush 2d cache\\n\");\n\t\t\t\tRSpeedEnd(RSPEED_TOTALREFRESH);\n\t\t\t}\n\t\t\tr_refdef.warndraw = true;\n\t\t}\n\t\telse\n\t\t\tfps_count++;\n\n\t\tsh_config.showbatches = false;\n\t}\n\n\tif (host_speeds.ival)\n\t\ttime2 = Sys_DoubleTime ();\n\n\t// update audio\n\tfor (i = 0 ; i < MAX_SPLITS; i++)\n\t{\n\t\tplayerview_t *pv = &cl.playerview[cl.splitclients?i % cl.splitclients:0];\n\t\tS_UpdateListener (i, pv->audio.entnum, pv->audio.origin, pv->audio.forward, pv->audio.right, pv->audio.up, pv->audio.reverbtype, pv->audio.velocity);\n\t}\n\n\tS_Update ();\n\n\tCDAudio_Update();\n\n\tif (host_speeds.ival)\n\t{\n\t\tpass0 = (time0 - time3)*1000000;\n\t\ttime3 = Sys_DoubleTime ();\n\t\tpass1 = (time1 - time0)*1000000;\n\t\tpass2 = (time2 - time1)*1000000;\n\t\tpass3 = (time3 - time2)*1000000;\n\t\tCon_Printf (\"%4i tot %4i idle %4i server %4i gfx %4i snd\\n\",\n\t\t\t\t\tpass0+pass1+pass2+pass3, pass0, pass1, pass2, pass3);\n\t}\n\n\n//\tIN_Commands ();\n\n\t// process console commands\n//\tCbuf_Execute ();\n\n\n\tCL_QTVPoll();\n\n#ifdef QUAKESTATS\n\tTP_UpdateAutoStatus();\n#endif\n\n\thost_framecount++;\n\tcl.lasttime = cl.time;\n\treturn 0;\n}\n\nstatic void simple_crypt(char *buf, int len)\n{\n\tif (!(*buf & 128))\n\t\treturn;\n\twhile (len--)\n\t\t*buf++ ^= 0xff;\n}\n\nvoid Host_FixupModelNames(void)\n{\n\tsimple_crypt(emodel_name, sizeof(emodel_name) - 1);\n\tsimple_crypt(pmodel_name, sizeof(pmodel_name) - 1);\n\tsimple_crypt(prespawn_name, sizeof(prespawn_name) - 1);\n\tsimple_crypt(modellist_name, sizeof(modellist_name) - 1);\n\tsimple_crypt(soundlist_name, sizeof(soundlist_name) - 1);\n}\n\n\n\n#ifdef Q3CLIENT\nvoid CL_ReadCDKey(void)\n{\t//q3 cdkey\n\t//you don't need one, just use a server without sv_strictauth set to 0.\n\tchar *buffer;\n\tbuffer = COM_LoadTempFile(\"q3key\", FSLF_IGNOREPURE, NULL);\n\tif (buffer)\t//a cdkey is meant to be 16 chars\n\t{\n\t\tchar *chr;\n\t\tfor (chr = buffer; *chr; chr++)\n\t\t{\n\t\t\tif (*(unsigned char*)chr < ' ')\n\t\t\t{\n\t\t\t\t*chr = '\\0';\t//don't get more than one line.\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t\tCvar_Get(\"cl_cdkey\", buffer, CVAR_MAPLATCH|CVAR_NOUNSAFEEXPAND, \"Q3 compatability\");\n\t}\n}\n#endif\n\n//============================================================================\n\nvoid CL_StartCinematicOrMenu(void)\n{\n\tCOM_MainThreadWork();\n\n\tif (com_installer && FS_DownloadingPackage())\n\t{\n\t\tstartuppending = true;\n\t\treturn;\n\t}\n\tif (cls.download)\n\t{\n\t\tstartuppending = true;\n\t\treturn;\n\t}\n\tCmd_StuffCmds();\n\tif (startuppending)\n\t{\n\t\tif (startuppending == 2)\t//installer finished.\n\t\t\tCbuf_AddText(\"\\nfs_restart\\nvid_restart\\n\", RESTRICT_LOCAL);\n\t\tstartuppending = false;\n\t\tKey_Dest_Remove(kdm_console);\t//make sure console doesn't stay up weirdly.\n\t}\n\n\tCbuf_AddText(\"menu_restart\\n\", RESTRICT_LOCAL);\n\n\tCon_TPrintf (\"^Ue080^Ue081^Ue081^Ue081^Ue081^Ue081^Ue081 %s %sInitialized ^Ue081^Ue081^Ue081^Ue081^Ue081^Ue081^Ue082\\n\", *fs_gamename.string?fs_gamename.string:\"Nothing\", com_installer?\"Installer \":\"\");\n\n\t//there might be some console command or somesuch waiting for the renderer to begin (demos or map command or whatever all need model support).\n\trealtime+=1;\n\tCbuf_Execute ();\t//server may have been waiting for the renderer\n\n\tCon_ClearNotify();\n\n\tif (com_installer)\n\t{\n\t\tcom_installer = false;\n#if 0\n\t\tKey_Dest_Remove(kdm_console);\t//make sure console doesn't stay up weirdly.\n\t\tM_Menu_Installer();\n\t\treturn;\n#endif\n\t}\n\n\tif (!sv_state && !cls.demoinfile && !cls.state && !*cls.servername)\n\t{\t//this is so default.cfg can define startup commands to exec if the engine starts up with no +connect / +map etc arg\n\t\tTP_ExecTrigger(\"f_startup\", true);\n\t\tCbuf_Execute ();\n\t}\n\n\t//and any startup cinematics\n#ifdef HAVE_MEDIA_DECODER\n\tif (!sv_state && !cls.demoinfile && !cls.state && !*cls.servername)\n\t{\n\t\tint ol_depth;\n\t\tint idcin_depth;\n\t\tint idroq_depth;\n\n\t\tidcin_depth = COM_FDepthFile(\"video/idlog.cin\", true);\t//q2\n\t\tidroq_depth = COM_FDepthFile(\"video/idlogo.roq\", true);\t//q3\n\t\tol_depth = COM_FDepthFile(\"video/openinglogos.roq\", true);\t//jk2\n\n\t\tif (ol_depth != FDEPTH_MISSING && (ol_depth <= idroq_depth || ol_depth <= idcin_depth))\n\t\t\tMedia_PlayFilm(\"video/openinglogos.roq\", true);\n\t\telse if (idroq_depth != FDEPTH_MISSING && idroq_depth <= idcin_depth)\n\t\t\tMedia_PlayFilm(\"video/idlogo.roq\", true);\n\t\telse if (idcin_depth != FDEPTH_MISSING)\n\t\t\tMedia_PlayFilm(\"video/idlog.cin\", true);\n\n#ifdef HAVE_LEGACY\n\t\t//and for fun (blame spirit):\n\t\tif (COM_FCheckExists(\"data/local/video/New_Bliz640x480.bik\"))\n\t\t\tMedia_PlayFilm(\"av:data/local/video/New_Bliz640x480.bik\", true);\n\t\tif (COM_FCheckExists(\"data/local/video/BlizNorth640x480.bik\"))\n\t\t\tMedia_PlayFilm(\"av:data/local/video/BlizNorth640x480.bik\", true);\n\t\tif (COM_FCheckExists(\"data/local/video/eng/d2intro640x292.bik\"))\n\t\t\tMedia_PlayFilm(\"av:data/local/video/eng/d2intro640x292.bik\", true);\n\t\tif (COM_FCheckExists(\"Data/Local/Video/ENG/D2x_Intro_640x292.bik\"))\n\t\t\tMedia_PlayFilm(\"av:Data/Local/Video/ENG/D2x_Intro_640x292.bik\", true);\n#endif\n\t}\n#endif\n\n\tif (!sv_state && !cls.demoinfile && !cls.state && !*cls.servername)\n\t{\n\t\tif (qrenderer > QR_NONE && !Key_Dest_Has(~kdm_game))\n\t\t{\n#ifndef NOBUILTINMENUS\n\t\t\tif (!cls.state && !Key_Dest_Has(~kdm_game) && !*FS_GetGamedir(false))\n\t\t\t\tM_Menu_Mods_f();\n#endif\n\t\t\tif (!cls.state && !Key_Dest_Has(~kdm_game) && cl_demoreel.ival)\n\t\t\t{\n\t\t\t\tcls.demonum = MAX_DEMOS;\n\t\t\t\tCL_NextDemo();\n\t\t\t}\n\t\t\tif (!cls.state && !Key_Dest_Has(~kdm_game))\n\t\t\t\t//if we're (now) meant to be using csqc for menus, make sure that its running.\n\t\t\t\tif (!CSQC_UnconnectedInit())\n\t\t\t\t\tM_ToggleMenu_f();\n\t\t}\n\t\t//Con_ForceActiveNow();\n\t}\n}\n\nvoid CL_ArgumentOverrides(void)\n{\n\tint i;\n\tif (COM_CheckParm (\"-window\") || COM_CheckParm (\"-startwindowed\"))\n\t\tCvar_Set(Cvar_FindVar(\"vid_fullscreen\"), \"0\");\n\tif (COM_CheckParm (\"-fullscreen\"))\n\t\tCvar_Set(Cvar_FindVar(\"vid_fullscreen\"), \"1\");\n\n\tif ((i = COM_CheckParm (\"-width\")))\t//width on it's own also sets height\n\t{\n\t\tCvar_Set(Cvar_FindVar(\"vid_width\"), com_argv[i+1]);\n\t\tCvar_SetValue(Cvar_FindVar(\"vid_height\"), (atoi(com_argv[i+1])/4)*3);\n\t}\n\tif ((i = COM_CheckParm (\"-height\")))\n\t\tCvar_Set(Cvar_FindVar(\"vid_height\"), com_argv[i+1]);\n\n\tif ((i = COM_CheckParm (\"-conwidth\")))\t//width on it's own also sets height\n\t{\n\t\tCvar_Set(Cvar_FindVar(\"vid_conwidth\"), com_argv[i+1]);\n\t\tCvar_SetValue(Cvar_FindVar(\"vid_conheight\"), (atoi(com_argv[i+1])/4)*3);\n\t}\n\tif ((i = COM_CheckParm (\"-conheight\")))\n\t\tCvar_Set(Cvar_FindVar(\"vid_conheight\"), com_argv[i+1]);\n\n\tif ((i = COM_CheckParm (\"-bpp\")))\n\t\tCvar_Set(Cvar_FindVar(\"vid_bpp\"), com_argv[i+1]);\n\n\tif (COM_CheckParm (\"-current\"))\n\t\tCvar_Set(Cvar_FindVar(\"vid_desktopsettings\"), \"1\");\n\n\tif (COM_CheckParm(\"-condebug\"))\n\t\tCvar_Set(Cvar_FindVar(\"log_enable\"), \"1\");\n\n\tif ((i = COM_CheckParm (\"-particles\")))\n\t\tCvar_Set(Cvar_FindVar(\"r_part_maxparticles\"), com_argv[i+1]);\n\n\tif (COM_CheckParm(\"-qmenu\"))\n\t\tCvar_ForceSet(Cvar_FindVar(\"forceqmenu\"), \"1\");\n}\n\n//note that this does NOT include commandline.\nvoid CL_ExecInitialConfigs(char *resetcommand, qboolean fullvidrestart)\n{\n#ifndef QUAKETC\n\tint qrc, hrc;\n#endif\n\tint def;\n\n\tCbuf_Execute ();\t//make sure any pending console commands are done with. mostly, anyway...\n\t\n\tCbuf_AddText(\"unbindall\\nshowpic_removeall\\n\", RESTRICT_LOCAL);\n\tCbuf_AddText(\"alias restart_ents \\\"changelevel . .\\\"\\n\",RESTRICT_LOCAL);\n\tCbuf_AddText(\"alias restart map_restart\\n\",RESTRICT_LOCAL);\n\tCbuf_AddText(\"alias startmap_sp \\\"map start\\\"\\n\", RESTRICT_LOCAL);\n#ifdef QUAKESTATS\n\tCbuf_AddText(\"alias +attack2 +button3\\n\", RESTRICT_LOCAL);\n\tCbuf_AddText(\"alias -attack2 -button3\\n\", RESTRICT_LOCAL);\n#endif\n\tCbuf_AddText(\"cl_warncmd 0\\n\", RESTRICT_LOCAL);\n\tCbuf_AddText(\"cvar_purgedefaults\\n\", RESTRICT_LOCAL);\t//reset cvar defaults to their engine-specified values. the tail end of 'exec default.cfg' will update non-cheat defaults to mod-specified values.\n\tCbuf_AddText(\"cvarreset *\\n\", RESTRICT_LOCAL);\t\t\t//reset all cvars to their current (engine) defaults\n#ifdef HAVE_SERVER\n\tCbuf_AddText(va(\"sv_gamedir \\\"%s\\\"\\n\", FS_GetGamedir(true)), RESTRICT_LOCAL);\n#endif\n\tCbuf_AddText(resetcommand, RESTRICT_LOCAL);\n\tCbuf_AddText(\"\\n\", RESTRICT_LOCAL);\n\tCOM_ParsePlusSets(true);\n\n#ifdef QUAKESTATS\n\tCbuf_AddText(\"register_bestweapon reset\\n\", RESTRICT_LOCAL);\n#endif\n\n\tdef = COM_FDepthFile(\"default.cfg\", true);\t//q2/q3/tc\n#ifdef QUAKETC\n\tCbuf_AddText (\"exec default.cfg\\n\", RESTRICT_LOCAL);\n\tif (COM_FDepthFile (\"config.cfg\", true) <= def)\n\t\tCbuf_AddText (\"exec config.cfg\\n\", RESTRICT_LOCAL);\n\tif (COM_FCheckExists (\"autoexec.cfg\"))\n\t\tCbuf_AddText (\"exec autoexec.cfg\\n\", RESTRICT_LOCAL);\n#else\n\t//who should we imitate?\n\tqrc = COM_FDepthFile(\"quake.rc\", true);\t//q1\n\thrc = COM_FDepthFile(\"hexen.rc\", true);\t//h2\n\n\tif (qrc <= def && qrc <= hrc && qrc!=FDEPTH_MISSING)\n\t{\n\t\tCbuf_AddText (\"exec quake.rc\\n\", RESTRICT_LOCAL);\n\t\tdef = qrc;\n\t}\n\telse if (hrc <= def && hrc!=FDEPTH_MISSING)\n\t{\n\t\tCbuf_AddText (\"exec hexen.rc\\n\", RESTRICT_LOCAL);\n\t\tdef = hrc;\n\t}\n\telse\n\t{\t//they didn't give us an rc file!\n//\t\tint cfg = COM_FDepthFile (\"config.cfg\", true);\n\t\tint q3cfg = COM_FDepthFile (\"q3config.cfg\", true);\n\t//\tCbuf_AddText (\"bind ` toggleconsole\\n\", RESTRICT_LOCAL);\t//in case default.cfg does not exist. :(\n\t\tCbuf_AddText (\"exec default.cfg\\n\", RESTRICT_LOCAL);\n\t\tif (q3cfg <= def && q3cfg!=FDEPTH_MISSING)\n\t\t\tCbuf_AddText (\"exec q3config.cfg\\n\", RESTRICT_LOCAL);\n\t\telse //if (cfg <= def && cfg!=0x7fffffff)\n\t\t\tCbuf_AddText (\"exec config.cfg\\n\", RESTRICT_LOCAL);\n\t\tif (def!=FDEPTH_MISSING)\n\t\t\tCbuf_AddText (\"exec autoexec.cfg\\n\", RESTRICT_LOCAL);\n\t}\n#endif\n#ifdef QUAKESPYAPI\n\tif (COM_FCheckExists (\"frontend.cfg\"))\n\t\tCbuf_AddText (\"exec frontend.cfg\\n\", RESTRICT_LOCAL);\n#endif\n\tCbuf_AddText (\"cl_warncmd 1\\n\", RESTRICT_LOCAL);\t//and then it's allowed to start moaning.\n\tCOM_ParsePlusSets(true);\n\n\tcom_parseutf8.ival = com_parseutf8.value;\n\n\t//if the renderer is already up and running, be prepared to reload content to match the new conback/font/etc\n\tif (r_blockvidrestart)\n\t\t;\n\telse if (fullvidrestart)\n\t\tCbuf_AddText (\"vid_restart\\n\", RESTRICT_LOCAL);\n\telse if (qrenderer != QR_NONE)\n\t\tCbuf_AddText (\"vid_reload\\n\", RESTRICT_LOCAL);\n//\tif (Key_Dest_Has(kdm_menu))\n//\t\tCbuf_AddText (\"closemenu\\ntogglemenu\\n\", RESTRICT_LOCAL);\t//make sure the menu has the right content loaded.\n\n\tCbuf_Execute ();\t//if the server initialisation causes a problem, give it a place to abort to\n\n\t//assuming they didn't use any waits in their config (fools)\n\t//the configs should be fully loaded.\n\t//so convert the backwards compable commandline parameters in cvar sets.\n\tCL_ArgumentOverrides();\n#ifdef HAVE_SERVER\n\tSV_ArgumentOverrides();\n#endif\n\n\t//and disable the 'you have unsaved stuff' prompt.\n\tCvar_Saved();\n\n\tRuleset_Scan();\n}\n\nstatic void Host_URIPrompt(void *ctx, promptbutton_t btn)\n{\n\tif (btn == PROMPT_YES)\n\t\tCbuf_AddText (\"\\nsys_register_file_associations\\n\", RESTRICT_LOCAL);\n}\n\nvoid Host_FinishLoading(void)\n{\n\tint i;\n\textern qboolean r_forceheadless;\n\tif (r_blockvidrestart == true)\n\t{\n\t\t//1 means we need to init the filesystem\n\n\t\t//the filesystem has retrieved its manifest, but might still be waiting for paks to finish downloading.\n\n\t\t//make sure the filesystem has some default if no manifest was loaded.\n\t\tFS_ChangeGame(NULL, true, true);\n\n\t\tif (waitingformanifest)\n\t\t{\n#ifdef MULTITHREAD\n\t\t\tSys_Sleep(0.1);\n#endif\n\t\t\treturn;\n\t\t}\n\n#ifdef PLUGINS\n\t\tPlug_Initialise(true);\n#endif\n\n\t\tCon_History_Load();\n\n\t\tr_blockvidrestart = 2;\n\n\t\tCL_ArgumentOverrides();\n\t#ifdef HAVE_SERVER\n\t\tSV_ArgumentOverrides();\n\t#endif\n\n\t\tCon_TPrintf (\"\\nEngine Version: %s\\n\", version_string());\n\n\t\tCon_DPrintf(\"This program is free software; you can redistribute it and/or \"\n\t\t\t\t\t\"modify it under the terms of the GNU General Public License \"\n\t\t\t\t\t\"as published by the Free Software Foundation; either version 2 \"\n\t\t\t\t\t\"of the License, or (at your option) any later version.\"\n\t\t\t\t\t\"\\n\"\n\t\t\t\t\t\"This program is distributed in the hope that it will be useful, \"\n\t\t\t\t\t\"but WITHOUT ANY WARRANTY; without even the implied warranty of \"\n\t\t\t\t\t\"MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. \"\n\t\t\t\t\t\"\\n\"\n\t\t\t\t\t\"See the GNU General Public License for more details.\\n\");\n\n\t#if defined(_WIN32) && !defined(FTE_SDL) && !defined(_XBOX) && defined(MANIFESTDOWNLOADS)\n\t\tif (Sys_RunInstaller())\n\t\t\tSys_Quit();\n\t#endif\n\n\t\tMenu_Download_Update();\n\n#ifdef IPLOG\n\t\tIPLog_Merge_File(\"iplog.txt\");\n\t\tIPLog_Merge_File(\"iplog.dat\");\t//legacy crap, for compat with proquake\n#endif\n\n\t\tif (!PM_IsApplying())\n\t\t\tCmd_StuffCmds();\n\t}\n\n\tif (PM_IsApplying() == 1)\n\t{\n#ifdef MULTITHREAD\n\t\tSys_Sleep(0.1);\n#endif\n\t\treturn;\n\t}\n\n\t//open any files specified on the commandline (urls, paks, models, I dunno).\n\tfor (i = 1; i < com_argc; i++)\n\t{\n\t\tif (!com_argv[i])\n\t\t\tcontinue;\n\t\tif (*com_argv[i] == '+' || *com_argv[i] == '-')\n\t\t\tbreak;\n\t\tHost_RunFile(com_argv[i], strlen(com_argv[i]), NULL);\n\t}\n\n\t//android may find that it has no renderer at various points.\n\tif (r_forceheadless)\n\t\treturn;\n\n\tif (r_blockvidrestart == 2)\n\t{\t//2 is part of the initial startup\n\t\tRenderer_Start();\n\t\tCL_StartCinematicOrMenu();\n\t}\n\telse\t//3 flags for a renderer restart\n\t\tRenderer_Start();\n\n\n\tif (fs_manifest->schemes && Cmd_IsCommand(\"sys_register_file_associations\"))\n\t{\n\t\tif (cl_verify_urischeme.ival >= 2)\n\t\t\tCbuf_AddText (\"\\nsys_register_file_associations\\n\", RESTRICT_LOCAL);\n\t\telse if (cl_verify_urischeme.ival)\n\t\t{\n\t\t\tchar *scheme = Sys_URIScheme_NeedsRegistering();\n\t\t\tif (scheme)\n\t\t\t{\n\t\t\t\tMenu_Prompt(Host_URIPrompt, NULL, va(localtext(\"The URI scheme %s:// is not configured.\\nRegister now?\"), scheme), \"Register\", NULL, \"No\", true);\n\t\t\t\tZ_Free(scheme);\n\t\t\t}\n\t\t}\n\t}\n}\n\n/*\n====================\nHost_Init\n====================\n*/\nvoid Host_Init (quakeparms_t *parms)\n{\n/*#ifdef PACKAGEMANAGER\n\tchar engineupdated[MAX_OSPATH];\n#endif*/\n\tint man;\n\n\tcom_parseutf8.ival = 1;\t//enable utf8 parsing even before cvars are registered.\n\n\tCOM_InitArgv (parms->argc, parms->argv);\n\n\tif (setjmp (host_abort) )\n\t\tSys_Error(\"Host_Init: An error occured. Try the -condebug commandline parameter\\n\");\n\n\n\thost_parms = *parms;\n\n\tCvar_Init();\n\tMemory_Init ();\n\n\t/*memory is working, its safe to printf*/\n\tCon_Init ();\n\n\tSys_Init();\n\n\tCOM_ParsePlusSets(false);\n\tCbuf_Init ();\n\tCmd_Init ();\n\tCOM_Init ();\n\n/*this may be tripping some bullshit huristic in microsoft's insecurity mafia software(tbh I really don't know what they're detecting), plus causes firewall issues on updates.\n#ifdef PACKAGEMANAGER\n\t//we have enough of the filesystem inited now that we can read the package list and figure out which engine was last installed.\n\tif (PM_FindUpdatedEngine(engineupdated, sizeof(engineupdated)))\n\t{\n\t\tPM_Shutdown();\t//will restart later as needed, but we need to be sure that no files are open or anything.\n\t\tif (Sys_EngineWasUpdated(engineupdated))\n\t\t{\n\t\t\tCOM_Shutdown();\n\t\t\tCmd_Shutdown();\n\t\t\tSys_Shutdown();\n\t\t\tCon_Shutdown();\n\t\t\tMemory_DeInit();\n\t\t\tCvar_Shutdown();\n\t\t\tSys_Quit();\n\t\t\treturn;\n\t\t}\n\t\tPM_Shutdown();\t//will restart later as needed, but we need to be sure that no files are open or anything.\n\t}\n#endif\n*/\n\n\tV_Init ();\n\tNET_Init ();\n\n#if defined(Q2BSPS) || defined(Q3BSPS)\n\tCM_Init();\n#endif\n#ifdef TERRAIN\n\tTerr_Init();\n#endif\n\tHost_FixupModelNames();\n\n\tNetchan_Init ();\n\tRenderer_Init();\n\tMod_Init(true);\n\n#if defined(CSQC_DAT) || defined(MENU_DAT)\n\tPF_Common_RegisterCvars();\n#endif\n#ifdef HAVE_SERVER\n\tSV_Init(parms);\n#endif\n\n//\tW_LoadWadFile (\"gfx.wad\");\n\tKey_Init ();\n\tM_Init ();\n\tIN_Init ();\n\tS_Init ();\n\tcls.state = ca_disconnected;\n\tCDAudio_Init ();\n\tSbar_Init ();\n\tCL_Init ();\n\n#ifdef PLUGINS\n\tPlug_Initialise(false);\n#endif\n\n#ifdef TEXTEDITOR\n\tEditor_Init();\n#endif\n\n#ifdef CL_MASTER\n\tMaster_SetupSockets();\n#endif\n\n#ifdef Q3CLIENT\n\tCL_ReadCDKey();\n#endif\n\n\t//\tCon_Printf (\"Exe: \"__TIME__\" \"__DATE__\"\\n\");\n\t//Con_Printf (\"%4.1f megs RAM available.\\n\", parms->memsize/ (1024*1024.0));\n\n\tR_SetRenderer(NULL);//set the renderer stuff to unset...\n\n\tCvar_ParseWatches();\n\thost_initialized = true;\n\tforcesaveprompt = false;\n\n#ifdef PLUGINS\n\tPlug_Initialise(false);\n#endif\n\n\tSys_SendKeyEvents();\n\n\t//the engine is fully running, except the file system may be nulled out waiting for a manifest to download.\n\n\tman = COM_CheckParm(\"-manifest\");\n\tif (man && man < com_argc-1 && com_argv[man+1])\n\t\tHost_RunFile(com_argv[man+1], strlen(com_argv[man+1]), NULL);\n}\n\n/*\n===============\nHost_Shutdown\n\nFIXME: this is a callback from Sys_Quit and Sys_Error. It would be better\nto run quit through here before the final handoff to the sys code.\n===============\n*/\nvoid Host_Shutdown(void)\n{\n\tsize_t i;\n\tif (!host_initialized)\n\t\treturn;\n\thost_initialized = false;\n\n\tCL_UseIndepPhysics(false);\n\n#ifdef WEBCLIENT\n\tHTTP_CL_Terminate();\n#endif\n\n\t//disconnect server/client/etc\n\tCL_Disconnect_f();\n\n\tM_Shutdown(true);\n\n#ifdef CSQC_DAT\n\tCSQC_Shutdown();\n#endif\n\n\tS_Shutdown(true);\n\tCDAudio_Shutdown ();\n\tIN_Shutdown ();\n\tR_ShutdownRenderer(true);\n\n#ifdef PLUGINS\n\tPlug_Shutdown(false);\n#endif\n\n//\tHost_WriteConfiguration ();\n#ifdef CL_MASTER\n\tMasterInfo_Shutdown();\n#endif\n\tCL_FreeDlights();\n\tCL_FreeVisEdicts();\n\tMod_Shutdown(true);\n\tWads_Flush();\n\tCon_History_Save();\t//do this outside of the console code so that the filesystem is still running at this point but still allowing the filesystem to make console prints (you might not see them, but they should be visible to sys_printf still, for debugging).\n#ifdef HAVE_SERVER\n\tSV_Shutdown();\n#else\n\tLog_ShutDown();\n\tNET_Shutdown ();\n\tFS_Shutdown();\n#endif\n#ifdef QUAKEHUD\n\tStats_Clear();\n#endif\n\tRuleset_Shutdown();\n\n\tCOM_DestroyWorkerThread();\n\n\tP_ShutdownParticleSystem();\n\tCvar_Shutdown();\n\tValidation_FlushFileList();\n\n#ifdef HAVE_GNUTLS\n\tGnuTLS_Shutdown();\n#endif\n\n\tCmd_Shutdown();\n#ifdef PACKAGEMANAGER\n\tPM_Shutdown(false);\n#endif\n\tKey_Unbindall_f();\n\n#ifdef PLUGINS\n\tPlug_Shutdown(true);\n#endif\n\n\tfor (i = 0; i < MAX_SPLITS; i++)\n\t\tInfoBuf_Clear(&cls.userinfo[i], true);\n\tInfoSync_Clear(&cls.userinfosync);\n\n\tCon_Shutdown();\n\tCOM_BiDi_Shutdown();\n\tMemory_DeInit();\n\n#ifdef HAVE_SERVER\n\tSV_WipeServerState();\n\tmemset(&svs, 0, sizeof(svs));\n#endif\n\tSys_Shutdown();\n}\n\n#ifndef HAVE_SERVER\nvoid SV_EndRedirect (void)\n{\n}\n#endif\n" }, { "path": "engine/client/cl_master.h", "content": "#ifndef CL_MASTER_H\n#define CL_MASTER_H\n\nenum masterprotocol_e\n{\n\tMP_UNSPECIFIED,\n\tMP_QUAKEWORLD,\n#if defined(Q2CLIENT) || defined(Q2SERVER)\n\tMP_QUAKE2,\n#endif\n#if defined(Q3CLIENT) || defined(Q3SERVER)\n\tMP_QUAKE3,\n#endif\n#ifdef NQPROT\n\tMP_NETQUAKE,\n#endif\n\tMP_DPMASTER\n};\n\n#if defined(CL_MASTER) && defined(HAVE_CLIENT)\n#define SS_PROTOCOLMASK 0xf\n#define SS_UNKNOWN\t\t0\n#define SS_QUAKEWORLD\t1\n#define SS_NETQUAKE\t\t2\n#define SS_QUAKE2\t\t3\n#define SS_QUAKE3\t\t4\n#define SS_QEPROT\t\t5\t//needs dtls and a different ccreq version\n//#define SS_UNUSED\t\t6\n//#define SS_UNUSED\t\t7\n\n#define SS_LOCAL\t\t(1<<3u)\t//local servers are ones we detected without being listed on a master server (masters will report public ips, so these may appear as dupes if they're also public)\n#define SS_FTESERVER\t(1<<4u)\t//just highlighting differences, to give some impression of superiority.\n#define SS_FAVORITE\t\t(1<<5u)\t//filter all others.\n#define SS_KEEPINFO\t\t(1<<6u)\n#define SS_GETINFO\t\t(1<<7u)\t//explicitly query via getinfo\n#define SS_PROXY\t\t(1<<8u)\t//qizmo/qwfwd/qtv/eztv\n#define SS_RELAY\t\t(1<<9u)\t//supports the \\prx\\nexthop relay thing, and pingstatus requests for connectbr.\n\n#define PING_DEAD\t\t0xffff\t//default ping value to denote servers that are not responding.\n#define PING_UNKNOWN\t0xfffe\t//these servers are considered up, but we can't query them directly so can't determine the final ping from here.\n#define PING_MAX\t\t0xfffd\t//highest 'valid' ping value.\n\n\n//despite not supporting nq or q2, we still load them. We just filter them. This is to make sure we properly write the listing files.\nenum mastertype_e\n{\n\tMT_BAD,\t\t\t//this would be an error\n//\tMT_MASTERHTTPJSON,\n\tMT_MASTERHTTP,\n\tMT_MASTERUDP,\n\tMT_BCAST,\n\tMT_SINGLE,\n};\n\n\ntypedef enum hostcachekey_e\n{\n\tSLKEY_PING,\n\tSLKEY_MAP,\n\tSLKEY_NAME,\n\tSLKEY_ADDRESS,\n\tSLKEY_NUMPLAYERS,\n\tSLKEY_MAXPLAYERS,\n\tSLKEY_GAMEDIR,\n\n\tSLKEY_FREEPLAYERS,\n\tSLKEY_BASEGAME,\n\tSLKEY_FLAGS,\n\tSLKEY_TIMELIMIT,\n\tSLKEY_FRAGLIMIT,\n\n\tSLKEY_MOD,\n\tSLKEY_PROTOCOL,\n\tSLKEY_NUMBOTS,\t\t//uninteresting bots that will presumably get kicked if people join.\n\tSLKEY_NUMSPECTATORS,//spectators\n\tSLKEY_NUMHUMANS,\t//actual players\n\tSLKEY_QCSTATUS,\n\tSLKEY_CATEGORY,\t\t//urgh, hideous shite.\n//\tSLKEY_PLAYERS,\t//eep!\n\tSLKEY_ISFAVORITE,//eep!\n\tSLKEY_ISLOCAL,\n\tSLKEY_ISPROXY,\n\tSLKEY_SERVERINFO,\n\n\n\tSLKEY_TOOMANY,\n\tSLKEY_PLAYER0,\n\tSLKEY_CUSTOM = SLKEY_PLAYER0+MAX_CLIENTS\n} hostcachekey_t;\n\ntypedef enum slist_test_e\n{\n\tSLIST_TEST_CONTAINS,\n\tSLIST_TEST_NOTCONTAIN,\n\tSLIST_TEST_LESSEQUAL,\n\tSLIST_TEST_LESS,\n\tSLIST_TEST_EQUAL,\n\tSLIST_TEST_GREATER,\n\tSLIST_TEST_GREATEREQUAL,\n\tSLIST_TEST_NOTEQUAL,\n\tSLIST_TEST_STARTSWITH,\n\tSLIST_TEST_NOTSTARTSWITH\n} slist_test_t;\n\n\n//contains info about a server in greater detail. Could be too mem intensive.\ntypedef struct serverdetailedinfo_s\n{\n\tchar info[MAX_SERVERINFO_STRING];\n\n\tint numplayers;\n\n\tstruct serverdetailedplayerinfo_s\n\t{\n\t\tint userid;\n\t\tint frags;\n\t\tfloat time;\n\t\tint ping;\n\t\tchar name[64];\n\t\tchar skin[16];\t//is this even useful?\n\t\tchar team[16];\n\t\tchar topc;\n\t\tchar botc;\n\t\tqbyte isspec;\n\t} players[MAX_CLIENTS];\n} serverdetailedinfo_t;\n\n//hold minimum info.\ntypedef struct serverinfo_s\n{\n\tchar name[80];\t//hostname.\n\tnetadr_t adr;\n\tchar brokerid[64]; //'rtc[s]://adr//brokerid'\n\n\tshort special;\t//flags\n\tshort protocol;\n\n\tqbyte players;\n\tqbyte maxplayers;\n\tqbyte sends;\n\tqbyte status;\n#define SRVSTATUS_ALIVE\t\t1u\t//server is responding to pings\n#define SRVSTATUS_DISPLAYED\t2u\t//server passed all filters\n#define SRVSTATUS_GLOBAL\t4u\t//server was reported by one of the master servers (ie: global and not local)\n\n\tqbyte numspectators;\n\tqbyte numhumans;\n\tqbyte numbots;\n\tqbyte freeslots;\n\n\tint qccategory; //urgh\n\n\tchar qcstatus[128];\n\tchar modname[8+1];\n\n\tchar gamedir[8+1];\n\tchar map[16];\n\n//\tunsigned short gameversion;\n\tunsigned short ping;\n\n\tshort tl;\n\tshort fl;\n\n\tfloat refreshtime;\n\n\tserverdetailedinfo_t *moreinfo;\n\n\tstruct serverinfo_s *prevpeer;\n\tunsigned short cost;\n\tunsigned short numpeers;\n\tstruct peers_s\n\t{\n\t\tstruct serverinfo_s *peer;\n\t\tunsigned short ping;\n\t} *peers;\n\n\tstruct serverinfo_s *next;\n} serverinfo_t;\n\ntypedef struct master_s\n{\n\tstruct master_s *next;\n\tnetadr_t adr;\n\tchar *address;\t//text based address (http servers)\n\tstruct dl_download *dl;\n\tqbyte nosave;\n\tqbyte mastertype;\n\tqbyte protocoltype;\n\tint sends; /*needs to resend?*/\n\tchar name[1];\n} master_t;\n\nextern struct selectedserver_s\n{\n\tqboolean inuse;\n\tnetadr_t adr;\n\tchar\tbrokerid[64];\n\tfloat\trefreshtime;\n\tint\t\tlastplayer;\n\tchar\tlastrule[64];\n\n\tserverdetailedinfo_t *detail;\n\n\tint linenum;\n} selectedserver;\n\ntypedef struct player_s\n{\n\tchar name[16];\n\tint frags;\n\tint colour;\n\tchar skin[8];\n\tchar team[8];\n\tnetadr_t adr;\n\n\tstruct player_s *next;\n} player_t;\n\nvoid SListOptionChanged(serverinfo_t *newserver);\n\nextern serverinfo_t *firstserver;\nextern master_t *master;\nextern player_t *mplayers;\nextern qboolean sb_favouriteschanged;\n\nvoid Master_SetupSockets(void);\nqboolean CL_QueryServers(void);\nvoid Master_CheckPollSockets(void);\nvoid MasterInfo_Shutdown(void);\nvoid MasterInfo_WriteServers(void);\nserverinfo_t *Master_InfoForServer (netadr_t *addr, const char *brokerid);\nserverinfo_t *Master_InfoForNum (int num);\nunsigned int Master_TotalCount(void);\nunsigned int Master_NumPolled(void);\t//progress indicator\nunsigned int Master_NumAlive(void);\nvoid Master_SetupSockets(void);\nvoid MasterInfo_Refresh(qboolean doreset);\nvoid Master_QueryServer(serverinfo_t *server);\nvoid MasterInfo_WriteServers(void);\nchar *Master_ServerToString (char *s, int len, serverinfo_t *a);\t//like NET_AdrToString, but handles more complex addresses.\n\nhostcachekey_t Master_KeyForName(const char *keyname);\nfloat Master_ReadKeyFloat(serverinfo_t *server, unsigned int keynum);\nchar *Master_ReadKeyString(serverinfo_t *server, unsigned int keynum);\n\nint Master_SortServers(void);\nvoid Master_SetSortField(hostcachekey_t field, unsigned int sortflags);\nhostcachekey_t Master_GetSortField(void);\nqboolean Master_GetSortDescending(void);\n\nint Master_NumSorted(void);\nvoid Master_ClearMasks(void);\nserverinfo_t *Master_SortedServer(int idx);\nvoid Master_SetMaskString(qboolean or_, hostcachekey_t field, const char *param, slist_test_t testop);\nvoid Master_SetMaskInteger(qboolean or_, hostcachekey_t field, int param, slist_test_t testop);\nserverinfo_t *Master_FindRoute(netadr_t target);\n#endif\n\n\n\n#endif\n" }, { "path": "engine/client/cl_parse.c", "content": "/*\nCopyright (C) 1996-1997 Id Software, Inc.\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\nSee the GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n\n*/\n// cl_parse.c -- parse a message received from the server\n\n#include \"quakedef.h\"\n#include \"cl_ignore.h\"\n#include \"shader.h\"\n#include \"fs.h\"\n\nvoid CL_GetNumberedEntityInfo (int num, float *org, float *ang);\nvoid CLDP_ParseDarkPlaces5Entities(void);\nvoid CLH2_ParseEntities(void);\nstatic void CL_SetStatNumeric (int pnum, unsigned int stat, int ivalue, float fvalue);\n#define CL_SetStatInt(pnum,stat,ival) do{int thevalue=ival; CL_SetStatNumeric(pnum,stat,thevalue,thevalue);}while(0)\n#define CL_SetStatFloat(pnum,stat,fval) do{float thevalue=fval; CL_SetStatNumeric(pnum,stat,thevalue,thevalue);}while(0)\nstatic qboolean CL_CheckModelResources (char *name);\n#ifdef NQPROT\nstatic char *CLNQ_ParseProQuakeMessage (char *s);\n#endif\nstatic void DLC_Poll(qdownload_t *dl);\nstatic void CL_ProcessUserInfo (int slot, player_info_t *player);\nstatic void CL_ParseStuffCmd(char *msg, int destsplit);\n\n#define MSG_ReadBigIndex() ((cls.fteprotocolextensions2&PEXT2_LONGINDEXES)?(unsigned int)MSG_ReadUInt64():MSG_ReadByte ())\n#define MSG_ReadPlayer() MSG_ReadBigIndex()\n\n#ifdef NQPROT\nchar *cl_dp_packagenames;\nstatic char cl_dp_csqc_progsname[128];\nstatic int cl_dp_csqc_progssize;\nstatic int cl_dp_csqc_progscrc;\nstatic int cl_dp_serverextension_download;\n#endif\n\n//tracks which svcs are using what data (per second)\nstatic size_t packetusage_saved[256];\nstatic size_t packetusage_pending[256];\nstatic double packetusageflushtime;\nstatic const double packetusage_interval=10;\n\n#ifdef AVAIL_ZLIB\n#ifndef ZEXPORT\n\t#define ZEXPORT VARGS\n#endif\n#include \n#endif\n\n\nstatic const char *svc_qwstrings[] =\n{\n\t\"svc_bad\",\n\t\"svc_nop\",\n\t\"svc_disconnect\",\n\t\"svcqw_updatestatbyte\",\n\t\"svc_version\",\t\t// [long] server version\n\t\"svc_setview\",\t\t// [short] entity number\n\t\"svcqw_sound\",\t\t\t// \n\t\"svc_time\",\t\t\t// [float] server time\n\t\"svc_print\",\t\t\t// [string] null terminated string\n\t\"svc_stufftext\",\t\t// [string] stuffed into client's console buffer\n\t\t\t\t\t\t// the string should be \\n terminated\n\t\"svc_setangle\",\t\t// [vec3] set the view angle to this absolute value\n\n\t\"svc_serverdata\",\t\t// [long] version ...\n\t\"svc_lightstyle\",\t\t// [qbyte] [string]\n\t\"svc_updatename\",\t\t// [qbyte] [string]\n\t\"svc_updatefrags\",\t// [qbyte] [short]\n\t\"svc_clientdata\",\t\t// \n\t\"svc_stopsound\",\t\t// \n\t\"svc_updatecolors\",\t// [qbyte] [qbyte]\n\t\"svc_particle\",\t\t// [vec3] \n\t\"svc_damage\",\t\t\t// [qbyte] impact [qbyte] blood [vec3] from\n\n\t\"svc_spawnstatic\",\n\t\"svcfte_spawnstatic2\",\n\t\"svc_spawnbaseline\",\n\n\t\"svc_temp_entity\",\t\t// \n\t\"svc_setpause\",\n\t\"svc_signonnum\",\n\t\"svc_centerprint\",\n\t\"svc_killedmonster\",\n\t\"svc_foundsecret\",\n\t\"svc_spawnstaticsound\",\n\t\"svc_intermission\",\n\t\"svc_finale\",\n\n\t\"svc_cdtrack\",\n\t\"svc_sellscreen\",\n\n\t\"svc_smallkick\",\n\t\"svc_bigkick\",\n\n\t\"svc_updateping\",\n\t\"svc_updateentertime\",\n\n\t\"svc_updatestatlong\",\n\t\"svc_muzzleflash\",\n\t\"svc_updateuserinfo\",\n\t\"svc_download\",\n\t\"svc_playerinfo\",\n\t\"svc_nails\",\n\t\"svc_choke\",\n\t\"svc_modellist\",\n\t\"svc_soundlist\",\n\t\"svc_packetentities\",\n \t\"svc_deltapacketentities\",\n\t\"svc_maxspeed\",\n\t\"svc_entgravity\",\n\n\t\"svc_setinfo\",\n\t\"svc_serverinfo\",\n\t\"svc_updatepl\",\n\t\"MVD svc_nails2\",\n\t\"svcfte_soundextended\",\n\t\"svcfte_soundlistshort\",\n\t\"FTE svc_lightstylecol\",\n\t\"FTE svc_bulletentext\", // obsolete\n\t\"FTE svc_lightnings\",\n\t\"FTE svc_modellistshort\",\n\t\"FTE svc_ftesetclientpersist\",\n\t\"FTE svc_setportalstate\",\n\t\"FTE svc_particle2\",\n\t\"FTE svc_particle3\",\n\t\"FTE svc_particle4\",\n\t\"FTE svc_spawnbaseline2\",\n\t\"FTE svc_customtempent\",\n\t\"FTE svc_choosesplitclient\",\n\n\t\"svcfte_showpic\",\n\t\"svcfte_hidepic\",\n\t\"svcfte_movepic\",\n\t\"svcfte_updatepic\",\n\n\t\"NEW PROTOCOL(73)\",\n\n\t\"svcfte_effect\",\n\t\"svcfte_effect2\",\n\n\t\"svcfte_csqcentities\",\n\n\t\"svcfte_precache\",\n\n\t\"svcfte_updatestatstring\",\n\t\"svcfte_updatestatfloat\",\n\n\t\"svcfte_trailparticles\",\n\t\"svcfte_pointparticles\",\n\t\"svcfte_pointparticles1\",\n\n\t\"svcfte_cgamepacket\",\n\t\"svcfte_voicechat\",\n\t\"svcfte_setangledelta\",\n\t\"svcfte_updateentities\",\n\t\"svcfte_brushedit\",\n\t\"svcfte_updateseats\",\n\t\"svcfte_setinfoblob\",\t\t\t//89\n\t\"svcfte_cgamepacket_sized\",\t\t//90\n\t\"svcfte_temp_entity_sized\",\t\t//91\n\t\"svcfte_csqcentities_sized\",\t//92\n\t\"NEW PROTOCOL(93)\",\n\t\"NEW PROTOCOL(94)\",\n\t\"NEW PROTOCOL(95)\",\n\t\"NEW PROTOCOL(96)\",\n\t\"NEW PROTOCOL(97)\",\n\t\"NEW PROTOCOL(98)\",\n\t\"NEW PROTOCOL(99)\",\n\t\"NEW PROTOCOL(100)\",\n\t\"NEW PROTOCOL(101)\",\n\t\"NEW PROTOCOL(102)\",\n\t\"NEW PROTOCOL(103)\",\n\t\"NEW PROTOCOL(104)\",\n\t\"NEW PROTOCOL(105)\",\n\t\"NEW PROTOCOL(106)\",\n\t\"NEW PROTOCOL(107)\",\n\t\"NEW PROTOCOL(108)\",\n};\n\n#ifdef NQPROT\nstatic const char *svc_nqstrings[] =\n{\n\t\"nqsvc_bad\",\n\t\"nqsvc_nop\",\n\t\"nqsvc_disconnect\",\n\t\"nqsvc_updatestatlong\",\n\t\"nqsvc_version\",\t\t// [long] server version\n\t\"nqsvc_setview\",\t\t// [short] entity number\n\t\"nqsvc_sound\",\t\t\t// \n\t\"nqsvc_time\",\t\t\t// [float] server time\n\t\"nqsvc_print\",\t\t\t// [string] null terminated string\n\t\"nqsvc_stufftext\",\t\t// [string] stuffed into client's console buffer\n\t\t\t\t\t\t\t// the string should be \\n terminated\n\t\"nqsvc_setangle\",\t\t// [vec3] set the view angle to this absolute value\n\n\t\"nqsvc_serverinfo\",\t\t// [long] version\n\t\t\t\t\t\t\t// [string] signon string\n\t\t\t\t\t\t\t// [string]..[0]model cache [string]...[0]sounds cache\n\t\t\t\t\t\t\t// [string]..[0]item cache\n\t\"nqsvc_lightstyle\",\t\t// [qbyte] [string]\n\t\"nqsvc_updatename\",\t\t// [qbyte] [string]\n\t\"nqsvc_updatefrags\",\t// [qbyte] [short]\n\t\"nqsvc_clientdata\",\t\t// \n\t\"nqsvc_stopsound\",\t\t// \n\t\"nqsvc_updatecolors\",\t// [qbyte] [qbyte]\n\t\"nqsvc_particle\",\t\t// [vec3] \n\t\"nqsvc_damage\",\t\t\t// [qbyte] impact [qbyte] blood [vec3] from\n\n\t\"nqsvc_spawnstatic\",\n\t\"ftenq_spawnstatic2(21)\",\n\t\"nqsvc_spawnbaseline\",\n\n\t\"nqsvc_temp_entity\",\t// \n\t\"nqsvc_setpause\",\n\t\"nqsvc_signonnum\",\n\t\"nqsvc_centerprint\",\n\t\"nqsvc_killedmonster\",\n\t\"nqsvc_foundsecret\",\n\t\"nqsvc_spawnstaticsound\",\n\t\"nqsvc_intermission\",\n\t\"nqsvc_finale\",\t\t\t// [string] music [string] text\n\t\"nqsvc_cdtrack\",\t\t// [qbyte] track [qbyte] looptrack\n\t\"nqsvc_sellscreen\",\n\t\"nqsvc_cutscene\",\t//34\n\n\t\"NEW PROTOCOL\",\t//35\n\t\"NEW PROTOCOL\",\t//36\n\t\"fitz_skybox\",\t//37\n\t\"NEW PROTOCOL\",\t//38\n\t\"NEW PROTOCOL\",\t//39\n\t\"fitz_bf\",\t\t//40\n\t\"fitz_fog\",\t//41\n\t\"fitz_spawnbaseline2\",\t//42\n\t\"fitz_spawnstatic2\",\t//43\n\t\"fitz_spawnstaticsound2\",\t//44\n\t\"NEW PROTOCOL\",\t//45\n\t\"qex_updateping\",\t//46\n\t\"qex_updatesocial\",\t//47\n\t\"qex_updateplinfo\",\t//48\n\t\"qex_print\",\t//49\n\t\"dp_downloaddata / neh_skyboxsize / qex_servervars\",\t\t//50\n\t\"dp_updatestatubyte / neh_fog / qex_seq\",\t//51\n\t\"dp_effect / qex_achievement\",\t\t\t\t//52\n\t\"dp_effect2 / qex_chat\",\t\t\t//53\n\t\"dp6_precache / dp5_sound2 / qex_levelcompleted\",\t//54\n\t\"dp_spawnbaseline2 / qex_backtolobby\",\t\t//55\n\t\"dp_spawnstatic2 / qex_localsound\",\t//56 obsolete\n\t\"dp_entities / qex_prompt\",\t\t//57\n\t\"dp_csqcentities / qex_loccenterprint\",\t\t\t//58\n\t\"dp_spawnstaticsound2\",\t//59\n\t\"dp_trailparticles\",\t//60\n\t\"dp_pointparticles\",\t//61\n\t\"dp_pointparticles1\",\t//62\n\t\"NEW PROTOCOL(63)\",\t//63\n\t\"NEW PROTOCOL(64)\",\t//64\n\t\"NEW PROTOCOL(65)\",\t//65\n\t\"ftenq_spawnbaseline2\",\t//66\n\t\"NEW PROTOCOL(67)\",\t//67\n\t\"NEW PROTOCOL(68)\",\t//68\n\t\"NEW PROTOCOL(69)\",\t//69\n\t\"NEW PROTOCOL(70)\",\t//70\n\t\"NEW PROTOCOL(71)\",\t//71\n\t\"NEW PROTOCOL(72)\",\t//72\n\t\"NEW PROTOCOL(73)\",\t//73\n\t\"NEW PROTOCOL(74)\",\t//74\n\t\"NEW PROTOCOL(75)\",\t//75\n\t\"NEW PROTOCOL(76)\",\t//76\n\t\"NEW PROTOCOL(77)\",\t//77\n\t\"ftenq_updatestatstring\",\t//78\n\t\"ftenq_updatestatfloat\",\t//79\n\t\"NEW PROTOCOL(80)\",\t//80\n\t\"NEW PROTOCOL(81)\",\t//81\n\t\"NEW PROTOCOL(82)\",\t//82\n\t\"ftenq_cgamepacket\",\t//83\n\t\"ftenq_voicechat\",\t//84\n\t\"ftenq_setangledelta\",\t//85\n\t\"ftenq_updateentities\",\t//86\n\t\"NEW PROTOCOL(87)\",\t//87\n\t\"NEW PROTOCOL(88)\",\t//88\n\t\"ftenq_setinfoblob\",\t\t\t//89\n\t\"ftenq_cgamepacket_sized\",\t\t//90\n\t\"ftenq_temp_entity_sized\",\t\t//91\n\t\"ftenq_csqcentities_sized\",\t//92\n};\n#endif\n\nextern cvar_t requiredownloads, mod_precache, snd_precache, cl_standardchat, msg_filter, msg_filter_frags, msg_filter_pickups, cl_countpendingpl, cl_download_mapsrc;\nint\toldparsecountmod;\nint\tparsecountmod;\ndouble\tparsecounttime;\n\nint\t\tcl_spikeindex, cl_playerindex, cl_h_playerindex, cl_flagindex, cl_rocketindex, cl_grenadeindex, cl_gib1index, cl_gib2index, cl_gib3index;\n\n//called after disconnect, purges all memory that was allocated etc\nvoid CL_Parse_Disconnected(void)\n{\n\tif (cls.download)\n\t{\n\t\t//note: not all downloads abort when the server disconnects, as they're fully out of bounds (ie: http)\n\t\tif (cls.download->method <= DL_QWPENDING)\n\t\t\tDL_Abort(cls.download, QDL_DISCONNECT);\n\t}\n\n\t{\n\t\tdownloadlist_t *next;\n\t\twhile(cl.downloadlist)\n\t\t{\n\t\t\tnext = cl.downloadlist->next;\n\t\t\tZ_Free(cl.downloadlist);\n\t\t\tcl.downloadlist = next;\n\t\t}\n\t\twhile(cl.faileddownloads)\n\t\t{\n\t\t\tnext = cl.faileddownloads->next;\n\t\t\tZ_Free(cl.faileddownloads);\n\t\t\tcl.faileddownloads = next;\n\t\t}\n\t}\n\n\tCL_ClearParseState();\n}\n\n//=============================================================================\n\nfloat packet_latency[NET_TIMINGS];\n\nint CL_CalcNet (float scale)\n{\n\tint\t\ti;\n\toutframe_t\t*frame;\n\tint lost = 0;\n\tint percent;\n\tint sent;\n//\tchar st[80];\n\n\tsent = NET_TIMINGS;\n\n\tfor (i=cl.movesequence-UPDATE_BACKUP+1\n\t\t; i <= cl.movesequence\n\t\t; i++)\n\t{\n\t\tframe = &cl.outframes[i&UPDATE_MASK];\n\t\tif (i > cl.ackedmovesequence)\n\t\t{\n\t\t\t// no response yet\n\t\t\tif (cl_countpendingpl.ival)\n\t\t\t{\n\t\t\t\tpacket_latency[i&NET_TIMINGSMASK] = 9999;\n\t\t\t\tlost++;\n\t\t\t}\n\t\t\telse\n\t\t\t\tpacket_latency[i&NET_TIMINGSMASK] = 10000;\n\t\t}\n\t\telse if (frame->latency == -1)\n\t\t{\n\t\t\tpacket_latency[i&NET_TIMINGSMASK] = 9999;\t// dropped\n\t\t\tlost++;\n\t\t}\n\t\telse if (frame->latency == -2)\n\t\t\tpacket_latency[i&NET_TIMINGSMASK] = 10000;\t// choked\n\t\telse if (frame->latency == -3)\n\t\t{\n\t\t\tpacket_latency[i&NET_TIMINGSMASK] = 9997;\t// c2spps\n\t\t\tsent--;\n\t\t}\n//\t\telse if (frame->invalid)\n//\t\t\tpacket_latency[i&NET_TIMINGSMASK] = 9998;\t// invalid delta\n\t\telse\n\t\t\tpacket_latency[i&NET_TIMINGSMASK] = frame->latency * 60 * scale;\n\t}\n\n\tif (sent < 1)\n\t\tpercent = 100;\t//shouldn't ever happen.\n\telse\n\t\tpercent = lost * 100 / sent;\n\n\treturn percent;\n}\n\nvoid CL_CalcNet2 (float *pings, float *pings_min, float *pings_max, float *pingms_stddev, float *pingfr, int *pingfr_min, int *pingfr_max, float *dropped, float *choked, float *invalid)\n{\n\tint\t\ti;\n\toutframe_t\t*frame;\n\tint lost = 0;\n\tint pending = 0;\n\tint sent;\n\tint valid = 0;\n\tint fr;\n\tint nchoked = 0;\n\tint ninvalid = 0;\n//\tchar st[80];\n\n\t*pings = 0;\n\t*pings_max = 0;\n\t*pings_min = FLT_MAX;\n\t*pingfr = 0;\n\t*pingfr_max = 0;\n\t*pingfr_min = 0x7fffffff;\n\t*pingms_stddev = 0;\n\n\n\tsent = NET_TIMINGS;\n\n\tfor (i=cl.movesequence-UPDATE_BACKUP+1\n\t\t; i <= cl.movesequence\n\t\t; i++)\n\t{\n\t\tframe = &cl.outframes[i&UPDATE_MASK];\n\t\tif (i > cl.lastackedmovesequence)\n\t\t{\t// no response yet\n\t\t\tif (cl_countpendingpl.ival)\n\t\t\t\tlost++;\n\t\t}\n\t\telse if (frame->latency == -1)\n\t\t\tlost++;\t\t\t\t\t\t\t\t\t\t// lost\n\t\telse if (frame->latency == -2)\n\t\t\tnchoked++;\t\t\t\t\t\t\t\t\t// choked\n\t\telse if (frame->latency == -3)\n\t\t\tsent--;\t\t\t\t\t\t\t\t\t\t// c2spps\n\t\telse if (frame->latency == -4)\n\t\t\tninvalid++;\t\t\t\t\t\t\t\t\t//corrupt/wrong/dodgy/egads\n\t\telse\n\t\t{\n\t\t\t*pings += frame->latency;\n\t\t\tif (*pings_max < frame->latency)\n\t\t\t\t*pings_max = frame->latency;\n\t\t\tif (*pings_min > frame->latency)\n\t\t\t\t*pings_min = frame->latency;\n\n\t\t\tfr = frame->cmd_sequence-frame->server_message_num;\n\t\t\t*pingfr += fr;\n\t\t\tif (*pingfr_max < fr)\n\t\t\t\t*pingfr_max = fr;\n\t\t\tif (*pingfr_min > fr)\n\t\t\t\t*pingfr_min = fr;\n\t\t\tvalid++;\n\t\t}\n\t}\n\n\tif (valid)\n\t{\n\t\t*pings /= valid;\n\t\t*pingfr /= valid;\n\n\t\t//determine stddev, in milliseconds instead of seconds.\n\t\tfor (i=cl.movesequence-UPDATE_BACKUP+1; i <= cl.movesequence; i++)\n\t\t{\n\t\t\tframe = &cl.outframes[i&UPDATE_MASK];\n\t\t\tif (i <= cl.lastackedmovesequence && frame->latency >= 0)\n\t\t\t{\n\t\t\t\tfloat dev = (frame->latency - *pings) * 1000;\n\t\t\t\t*pingms_stddev += dev*dev;\n\t\t\t}\n\t\t}\n\t\t*pingms_stddev = sqrt(*pingms_stddev/valid);\n\t}\n\n\tif (pending == sent || sent < 1)\n\t\t*dropped = 1;\t//shouldn't ever happen.\n\telse\n\t\t*dropped = (float)lost / sent;\n\t*choked = (float)nchoked / sent;\n\t*invalid = (float)ninvalid / sent;\n}\n\nvoid CL_AckedInputFrame(int inseq, int outseq, qboolean worldstateokay)\n{\n\tunsigned int i;\n\tunsigned int newmod;\n\toutframe_t *frame;\n\n\t//calc the latency for this frame, but only if its not a dupe ack. we want the youngest, not the oldest, so we can calculate network latency rather than simply packet frequency\n\tif (outseq != cl.lastackedmovesequence)\n\t{\n\t\tnewmod = outseq & UPDATE_MASK;\n\t\tframe = &cl.outframes[newmod];\n\t// calculate latency\n\t\tframe->latency = realtime - frame->senttime;\n\t\tif (frame->latency < 0 || frame->latency > 1.0)\n\t\t{\n\t//\t\tCon_Printf (\"Odd latency: %5.2f\\n\", latency);\n\t\t}\n\t\telse\n\t\t{\n\t\t// drift the average latency towards the observed latency\n\t\t\tif (frame->latency < cls.latency)\n\t\t\t\tcls.latency = frame->latency;\n\t\t\telse\n\t\t\t\tcls.latency += 0.001;\t// drift up, so correction are needed\n\t\t}\n\n\t\tif (cls.protocol != CP_NETQUAKE && cl.inframes[inseq&UPDATE_MASK].invalid)\n\t\t\tframe->latency = -4;\n\n\t\t//and mark any missing ones as dropped\n\t\tfor (i = (cl.lastackedmovesequence+1) & UPDATE_MASK; i != newmod; i=(i+1)&UPDATE_MASK)\n\t\t{\n//nq has no concept of choking. outbound packets that are accepted during a single frame will be erroneoulsy considered dropped. nq never had a netgraph based upon outgoing timings.\n//\t\t\tCon_Printf(\"Dropped moveframe %i\\n\", i);\n\t\t\tif (cls.protocol == CP_NETQUAKE && CPNQ_IS_DP)\n\t\t\t{\t//dp doesn't ack every single packet. trying to report packet loss correctly is futile, we'll just get bad-mouthed.\n\t\t\t\tcl.outframes[i].latency = -2;\t//flag as choked\n\t\t\t}\n\t\t\telse\n\t\t\t\tcl.outframes[i].latency = -1;\t//flag as dropped\n\t\t}\n\t}\n\tcl.inframes[inseq&UPDATE_MASK].ackframe = outseq;\n\tif (worldstateokay)\n\t\tcl.ackedmovesequence = outseq;\n\tcl.lastackedmovesequence = outseq;\n}\n\n//=============================================================================\n\nint CL_IsDownloading(const char *localname)\n{\n\tdownloadlist_t *dl;\n\t/*check for dupes*/\n\tfor (dl = cl.downloadlist; dl; dl = dl->next)\t//It's already on our list. Ignore it.\n\t{\n\t\tif (!strcmp(dl->localname, localname))\n\t\t\treturn 2;\t//queued\n\t}\n\n\tif (cls.download)\n\t\tif (!strcmp(cls.download->localname, localname))\n\t\t\treturn 1;\t//downloading\n\treturn 0;\n}\n\n//note: this will overwrite existing files.\n//returns true if the download is going to be downloaded after the call.\nqboolean CL_EnqueDownload(const char *filename, const char *localname, unsigned int flags)\n{\n\textern cvar_t cl_downloads;\n\tdownloadlist_t *dl;\n\tqboolean webdl = false;\n\tchar ext[8];\n\tif ((flags & DLLF_TRYWEB) || !strncmp(filename, \"http://\", 7) || !strncmp(filename, \"https://\", 8))\n\t{\n\t\tflags |= DLLF_TRYWEB;\n\t\tif (!localname)\n\t\t\treturn false;\n\n\t\twebdl = true;\n\t}\n\telse\n\t{\n\t\tif (!localname)\n\t\t\tlocalname = filename;\n\n\t\tif (cls.state < ca_connected)\n\t\t\treturn false;\n\t\tif (cls.demoplayback && !(cls.demoplayback == DPB_MVD && (cls.demoeztv_ext&EZTV_DOWNLOAD)))\n\t\t\treturn false;\n\t}\n\tCOM_FileExtension(localname, ext, sizeof(ext));\n\tif (!stricmp(ext, \"dll\") || !stricmp(ext, \"so\") || strchr(localname, '\\\\') || strchr(localname, ':') || strstr(localname, \"..\"))\n\t{\n\t\tCL_DownloadFailed(filename, NULL, DLFAIL_UNTRIED);\n\t\tCon_Printf(\"Denying download of \\\"%s\\\"\\n\", filename);\n\t\treturn false;\n\t}\n\n\tif (!(flags & DLLF_USEREXPLICIT) && !cl_downloads.ival)\n\t{\n\t\tCL_DownloadFailed(filename, NULL, DLFAIL_CLIENTCVAR);\n\t\tif (flags & DLLF_VERBOSE)\n\t\t\tCon_Printf(\"cl_downloads setting prevents download of \\\"%s\\\"\\n\", filename);\n\t\treturn false;\n\t}\n\n\t/*reject if it already failed*/\n\tif (!(flags & DLLF_IGNOREFAILED))\n\t{\n#ifdef NQPROT\n\t\tif (!webdl && cls.protocol == CP_NETQUAKE)\n\t\t\tif (!cl_dp_serverextension_download)\n\t\t\t{\n\t\t\t\tCL_DownloadFailed(filename, NULL, DLFAIL_UNSUPPORTED);\n\t\t\t\treturn false;\n\t\t\t}\n#endif\n\n\t\tfor (dl = cl.faileddownloads; dl; dl = dl->next)\t//yeah, so it failed... Ignore it.\n\t\t{\n\t\t\tif (!strcmp(dl->rname, filename))\n\t\t\t{\n\t\t\t\tif (flags & DLLF_VERBOSE)\n\t\t\t\t\tCon_Printf(\"We've failed to download \\\"%s\\\" already\\n\", filename);\n\t\t\t\treturn false;\n\t\t\t}\n\t\t}\n\t}\n\n\t/*check for dupes*/\n\tswitch(CL_IsDownloading(localname))\n\t{\n\tcase 2:\n\t\tif (flags & DLLF_VERBOSE)\n\t\t\tCon_Printf(\"Already waiting for \\\"%s\\\"\\n\", filename);\n\t\treturn true;\n\tdefault:\n\tcase 1:\n\t\tif (flags & DLLF_VERBOSE)\n\t\t\tCon_Printf(\"Already downloading \\\"%s\\\"\\n\", filename);\n\t\treturn true;\n\tcase 0:\n\t\tbreak;\n\t}\n\n\tif (!*filename)\n\t{\n\t\tCon_Printf(\"Download \\\"\\\"? Huh?\\n\");\n\t\treturn true;\n\t}\n\n\tdl = Z_Malloc(sizeof(downloadlist_t));\n\tQ_strncpyz(dl->rname, filename, sizeof(dl->rname));\n\tQ_strncpyz(dl->localname, localname, sizeof(dl->localname));\n\tdl->next = cl.downloadlist;\n\tdl->size = 0;\n\tdl->flags = flags | DLLF_SIZEUNKNOWN;\n\n\tif (!cl.downloadlist)\n\t\tflags &= ~DLLF_VERBOSE;\n\n\tcl.downloadlist = dl;\n\n\tif (!webdl && (cls.fteprotocolextensions & (PEXT_CHUNKEDDOWNLOADS\n#ifdef PEXT_PK3DOWNLOADS\n\t\t| PEXT_PK3DOWNLOADS\n#endif\n\t\t)) && !(dl->flags & DLLF_TEMPORARY))\n\t{\n\t\tCL_SendClientCommand(true, \"dlsize \\\"%s\\\"\", dl->rname);\n\t}\n\n\tif (flags & DLLF_VERBOSE)\n\t\tCon_Printf(\"Enqued download of \\\"%s\\\"\\n\", filename);\n\n\treturn true;\n}\n\nvoid CL_GetDownloadSizes(unsigned int *filecount, qofs_t *totalsize, qboolean *somesizesunknown)\n{\n\tdownloadlist_t *dl;\n\tqdownload_t *d;\n\t*filecount = 0;\n\t*totalsize = 0;\n\t*somesizesunknown = false;\n\tfor(dl = cl.downloadlist; dl; dl = dl->next)\n\t{\n\t\t*filecount += 1;\n\t\tif (dl->flags & DLLF_SIZEUNKNOWN)\n\t\t\t*somesizesunknown = true;\n\t\telse\n\t\t\t*totalsize += dl->size;\n\t}\n\n\td = cls.download;\n\tif (d)\n\t{\n\t\tif (d->sizeunknown)\n\t\t\t*somesizesunknown = true;\n\t\t*totalsize += d->size;\n\t}\n}\n\nstatic void CL_DisenqueDownload(char *filename)\n{\n\tdownloadlist_t *dl, *nxt;\n\tif(cl.downloadlist)\t//remove from enqued download list\n\t{\n\t\tif (!strcmp(cl.downloadlist->rname, filename))\n\t\t{\n\t\t\tdl = cl.downloadlist;\n\t\t\tcl.downloadlist = cl.downloadlist->next;\n\t\t\tZ_Free(dl);\n\t\t}\n\t\telse\n\t\t{\n\t\t\tfor (dl = cl.downloadlist; dl->next; dl = dl->next)\n\t\t\t{\n\t\t\t\tif (!strcmp(dl->next->rname, filename))\n\t\t\t\t{\n\t\t\t\t\tnxt = dl->next->next;\n\t\t\t\t\tZ_Free(dl->next);\n\t\t\t\t\tdl->next = nxt;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n}\n\n#ifdef WEBCLIENT\nstatic void CL_WebDownloadFinished(struct dl_download *dl)\n{\n\tif (dl->status == DL_FAILED)\n\t{\n\t\tif (dl->replycode == 404)\t//regular file-not-found\n\t\t\tCL_DownloadFailed(dl->url, &dl->qdownload, DLFAIL_SERVERFILE);\n\t\telse\t//other stuff is PROBABLY 403forbidden, but lets blame the server's config if its a tls issue etc.\n\t\t\tCL_DownloadFailed(dl->url, &dl->qdownload, DLFAIL_SERVERCVAR);\n\t\tif (dl->qdownload.flags & DLLF_ALLOWWEB)\t//re-enqueue it if allowed, but this time not from the web server.\n\t\t\tCL_EnqueDownload(dl->qdownload.localname, dl->qdownload.localname, dl->qdownload.flags & ~(DLLF_ALLOWWEB|DLLF_TRYWEB));\n\t}\n\telse if (dl->status == DL_FINISHED)\n\t{\n\t\tif (dl->file)\n\t\t\tVFS_CLOSE(dl->file);\n\t\tdl->file = NULL;\n\t\tCL_DownloadFinished(&dl->qdownload);\n\t}\n}\n#endif\n\nstatic void CL_SendDownloadStartRequest(downloadlist_t *pending)\n{\n\tchar *filename = pending->rname;\n\tchar *localname = pending->localname;\n\tunsigned int flags = pending->flags;\n\tstatic int dlsequence;\n\tqdownload_t *dl;\n\n\t//don't download multiple things at once... its leaky if nothing else.\n\tif (cls.download)\n\t\treturn;\n\n#ifdef WEBCLIENT\n\tif (flags & DLLF_TRYWEB)\n\t{\n\t\tstruct dl_download *wdl = HTTP_CL_Get(filename, localname, CL_WebDownloadFinished);\n\t\tif (wdl)\n\t\t{\n\t\t\tif (flags & DLLF_NONGAME)\n\t\t\t{\n\t\t\t\twdl->fsroot = FS_ROOT;\n\t\t\t\tif (!strncmp(localname, \"package/\", 8))\n\t\t\t\t\tQ_strncpyz(wdl->localname, localname+8, sizeof(wdl->localname));\n\t\t\t}\n\t\t\tif (!(flags & DLLF_TEMPORARY))\n\t\t\t\tCon_TPrintf (\"Downloading %s to %s...\\n\", wdl->url, wdl->localname);\n\t\t\twdl->qdownload.flags = flags;\n\n\t\t\tCL_DisenqueDownload(filename);\n\n\t\t\tcls.download = &wdl->qdownload;\n\t\t}\n\t\telse\n\t\t\tCL_DownloadFailed(filename, NULL, DLFAIL_CLIENTCVAR);\n\t\treturn;\n\t}\n#endif\n\t\n\tdl = Z_Malloc(sizeof(*dl));\n\tdl->filesequence = ++dlsequence;\n\n\tQ_strncpyz(dl->remotename, filename, sizeof(dl->remotename));\n\tQ_strncpyz(dl->localname, localname, sizeof(dl->localname));\n\tif (!(flags & DLLF_TEMPORARY))\n\t\tCon_TPrintf (\"Downloading %s...\\n\", dl->localname);\n\n\t// download to a temp name, and only rename\n\t// to the real name when done, so if interrupted\n\t// a runt file wont be left\n\tCOM_StripExtension (localname, dl->tempname, sizeof(dl->tempname)-5);\n\tQ_strncatz (dl->tempname, \".tmp\", sizeof(dl->tempname));\n\n#ifdef AVAIL_ZLIB\n\tif (cls.protocol == CP_QUAKE2 && cls.protocol_q2 == PROTOCOL_VERSION_R1Q2)\n\t\tCL_SendClientCommand(true, \"download %s 0 udp-zlib\", filename);\n\telse\n#endif\n\t\tCL_SendClientCommand(true, \"download %s\", filename);\n\n\tdl->method = DL_QWPENDING;\n\tdl->percent = 0;\n\tdl->sizeunknown = true;\n\tdl->flags = flags&DLLF_OVERWRITE;\n\n\tCL_DisenqueDownload(filename);\n\n\tcls.download = dl;\n}\n\n//Do any reloading for the file that just reloaded.\nvoid CL_DownloadFinished(qdownload_t *dl)\n{\n\tint i;\n\tchar ext[8];\n\n\tchar filename[MAX_QPATH];\n\tchar tempname[MAX_QPATH];\n\n\tQ_strncpyz(filename, dl->localname, sizeof(filename));\n\tQ_strncpyz(tempname, dl->tempname, sizeof(tempname));\n\n\tDL_Abort(dl, QDL_COMPLETED);\n\n\tFS_FlushFSHashWritten(filename);\n\n\tCOM_FileExtension(filename, ext, sizeof(ext));\n\n\n\t//should probably ask the filesytem code if its a package format instead.\n\tif (!strncmp(filename, \"package/\", 8) || !strncmp(ext, \"pk4\", 3) || !strncmp(ext, \"pk3\", 3) || !strncmp(ext, \"pak\", 3) || (dl->fsroot == FS_ROOT))\n\t{\n\t\tFS_ReloadPackFiles();\n\t\tCL_CheckServerInfo();\n\t}\n\telse if (!strcmp(filename, \"gfx/palette.lmp\"))\n\t{\n\t\tCbuf_AddText(\"vid_restart\\n\", RESTRICT_LOCAL);\n\t}\n\telse\n\t{\n\t\tCL_CheckModelResources(filename);\n\n\t\tMod_FileWritten(filename);\n\t\t{\n\t\t\tfor (i = 0; i < MAX_PRECACHE_MODELS; i++)\t//go and load this model now.\n\t\t\t{\n\t\t\t\tif (cl.model_name[i] && !strcmp(cl.model_name[i], filename))\n\t\t\t\t{\n\t\t\t\t\tif (cl.model_precache[i] && cl.model_precache[i]->loadstate == MLS_FAILED)\n\t\t\t\t\t\tcl.model_precache[i]->loadstate = MLS_NOTLOADED;\n\t\t\t\t\tCL_CheckModelResources(cl.model_name[i]);\n\t\t\t\t\tcl.model_precache[i] = Mod_ForName(cl.model_name[i], ((i==1)?MLV_WARNSYNC:MLV_WARN));\n\t\t\t\t\tif (i == 1)\n\t\t\t\t\t{\n\t\t\t\t\t\tcl.worldmodel = cl.model_precache[i];\n\t\t\t\t\t\t//just in case.\n\t\t\t\t\t\tif (cl.model_precache[1] && cl.model_precache[1]->loadstate == MLS_LOADED)\n\t\t\t\t\t\t\tFS_LoadMapPackFile(cl.model_precache[1]->name, cl.model_precache[1]->archive);\n\t\t\t\t\t}\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t\tfor (i = 0; i < MAX_CSMODELS; i++)\t//go and load this model now.\n\t\t\t{\n\t\t\t\tif (!strcmp(cl.model_csqcname[i], filename))\n\t\t\t\t{\n\t\t\t\t\tif (cl.model_csqcprecache[i] && cl.model_csqcprecache[i]->loadstate == MLS_FAILED)\n\t\t\t\t\t\tcl.model_csqcprecache[i]->loadstate = MLS_NOTLOADED;\n\t\t\t\t\tCL_CheckModelResources(cl.model_csqcname[i]);\n\t\t\t\t\tcl.model_csqcprecache[i] = Mod_ForName(cl.model_csqcname[i], MLV_WARN);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n#ifdef HAVE_LEGACY\n\t\t\tfor (i = 0; i < MAX_VWEP_MODELS; i++)\n\t\t\t{\n\t\t\t\tif (cl.model_name_vwep[i] && !strcmp(cl.model_name_vwep[i], filename))\n\t\t\t\t{\n\t\t\t\t\tif (cl.model_precache_vwep[i] && cl.model_precache_vwep[i]->loadstate == MLS_FAILED)\n\t\t\t\t\t\tcl.model_precache_vwep[i]->loadstate = MLS_NOTLOADED;\n\t\t\t\t\tCL_CheckModelResources(cl.model_name_vwep[i]);\n\t\t\t\t\tcl.model_precache_vwep[i] = Mod_ForName(cl.model_name_vwep[i], MLV_WARN);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n#endif\n\t\t}\n\t\tS_ResetFailedLoad();\t//okay, so this can still get a little spammy in bad places...\n\n#ifdef QWSKINS\n\t\t//this'll do the magic for us\n\t\tSkin_FlushSkin(filename);\n#endif\n\t}\n}\n\nstatic qboolean CL_CheckFile(const char *filename)\n{\n\tif (strstr (filename, \"..\"))\n\t{\n\t\tCon_TPrintf (\"Refusing to download a path with ..\\n\");\n\t\treturn true;\n\t}\n\n\tif (COM_FCheckExists (filename))\n\t{\t// it exists, no need to download\n\t\treturn true;\n\t}\n\treturn false;\n}\n\nqboolean CL_CheckDLFile(const char *filename)\n{\n\tif (!strncmp(filename, \"package/\", 8))\n\t{\n\t\tvfsfile_t *f;\n\t\tf = FS_OpenVFS(filename+8, \"rb\", FS_ROOT);\n\t\tif (f)\n\t\t{\n\t\t\tVFS_CLOSE(f);\n\t\t\treturn true;\n\t\t}\n\t\treturn false;\n\t}\n\telse\n\t\treturn COM_FCheckExists(filename);\n}\n/*\n===============\nCL_CheckOrEnqueDownloadFile\n\nReturns true if the file exists, returns false if it triggered a download.\n===============\n*/\n\nqboolean\tCL_CheckOrEnqueDownloadFile (const char *filename, const char *localname, unsigned int flags)\n{\t//returns false if we don't have the file yet.\n\tCOM_AssertMainThread(\"CL_CheckOrEnqueDownloadFile\");\n\tif (flags & DLLF_NONGAME)\n\t{\n\t\t/*pak/pk3 downloads have an explicit leading package/ as an internal/network marker*/\n\t\tif (!strchr(filename, ':'))\n\t\t\tfilename = va(\"package/%s\", filename);\n\t\tlocalname = va(\"package/%s\", localname);\n\t}\n\t/*files with a leading * should not be downloaded (inline models, sexed sounds, etc). also block anyone trying to explicitly download a package/ because our code (wrongly) uses that name internally*/\n\telse if (*filename == '*' || !strncmp(filename, \"package/\", 8))\n\t\treturn true;\n\n\tif (!localname)\n\t\tlocalname = filename;\n\n#ifndef CLIENTONLY\n\t/*no downloading if we're the one we'd be downloading from*/\n\tif (sv.state)\n\t\treturn true;\n#endif\n\n\tif (!(flags & DLLF_OVERWRITE))\n\t{\n\t\tif (CL_CheckDLFile(localname))\n\t\t\treturn true;\n\t}\n\n\t//ZOID - can't download when recording\n\tif (cls.demorecording)\n\t{\n\t\tCon_TPrintf (\"Unable to download %s in record mode.\\n\", filename);\n#if defined(MVD_RECORDING) && defined(HAVE_SERVER)\n\t\tif (sv_demoAutoRecord.ival)\n\t\t\tCon_TPrintf (\"Note that ^[%s\\\\cmd\\\\%s 0\\\\^] is enabled.\\n\", sv_demoAutoRecord.name, sv_demoAutoRecord.name);\n#endif\n\t\treturn true;\n\t}\n\t//ZOID - can't download when playback\n//\tif (cls.demoplayback && cls.demoplayback != DPB_EZTV)\n//\t\treturn true;\n\n\tSCR_EndLoadingPlaque();\t//release console.\n\n\tif (flags & DLLF_ALLOWWEB)\n\t{\n\t\tconst char *dlURL = InfoBuf_ValueForKey(&cl.serverinfo, \"sv_dlURL\");\n\t\tif (!*dlURL)\n\t\t\tdlURL = cls.downloadurl;\n\t\tif (!*dlURL)\n\t\t\tdlURL = fs_dlURL.string;\n\t\tif (strncmp(dlURL, \"http://\", 7) && strncmp(dlURL, \"https://\", 8))\n\t\t\tdlURL = \"\";\t//only allow http+https here. just paranoid.\n\t\tflags &= ~(DLLF_TRYWEB|DLLF_ALLOWWEB);\n\t\tif (*dlURL && (flags & DLLF_NONGAME) && !strncmp(filename, \"package/\", 8))\n\t\t{\t//filename is something like: package/GAMEDIR/foo.pk3\n\t\t\tfilename = va(\"%s%s%s\", dlURL, ((dlURL[strlen(dlURL)-1]=='/')?\"\":\"/\"), filename+8);\n\t\t\tflags |= DLLF_TRYWEB|DLLF_ALLOWWEB;\n\t\t}\n\t\telse if (*dlURL)\n\t\t{\t//we don't really know which gamedir its meant to be for...\n#ifdef Q2CLIENT\t//ffs\n\t\t\tif (!strncmp(filename, \"pics/../\", 8))\n\t\t\t\tfilename += 8;\n#endif\n\t\t\tfilename = va(\"%s%s%s/%s\", dlURL, ((dlURL[strlen(dlURL)-1]=='/')?\"\":\"/\"), FS_GetGamedir(true), filename);\n\t\t\tflags |= DLLF_TRYWEB|DLLF_ALLOWWEB;\n\t\t}\n\t\telse if (*cl_download_mapsrc.string &&\n\t\t\t!strcmp(filename, localname) &&\n\t\t\t!strncmp(filename, \"maps/\", 5) &&\n\t\t\t!strcmp(filename + strlen(filename)-4, \".bsp\"))\n\t\t{\n\t\t\tchar base[MAX_QPATH];\n\t\t\tCOM_FileBase(filename, base, sizeof(base));\n#ifndef FTE_TARGET_WEB //don't care about prefixes in the web build, for site-relative uris.\n\t\t\tif (strncmp(cl_download_mapsrc.string, \"http://\", 7) && strncmp(cl_download_mapsrc.string, \"https://\", 8))\n\t\t\t{\n\t\t\t\tCon_Printf(\"%s: Scheme not specified, assuming https.\\n\", cl_download_mapsrc.name);\n\t\t\t\tfilename = va(\"https://%s/%s\", cl_download_mapsrc.string, filename+5);\n\t\t\t}\n\t\t\telse\n#endif\n\t\t\t\tfilename = va(\"%s%s\", cl_download_mapsrc.string, filename+5);\n\t\t\tflags |= DLLF_TRYWEB|DLLF_ALLOWWEB;\n\t\t}\n\t}\n\n\tif (!CL_EnqueDownload(filename, localname, flags))\n\t\treturn true;\t/*don't stall waiting for it if it failed*/\n\n\n\tif (!(flags & DLLF_IGNOREFAILED))\n\t{\n\t\tdownloadlist_t *dl;\n\t\tfor (dl = cl.faileddownloads; dl; dl = dl->next)\n\t\t{\n\t\t\tif (!strcmp(dl->rname, filename))\n\t\t\t{\n\t\t\t\t//if its on the failed list, don't block waiting for it to download\n\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\t}\n\treturn false;\n}\n\n\n\nstatic qboolean CL_CheckMD2Skins (qbyte *precache_model)\n{\n\tqboolean ret = false;\n\tmd2_t *pheader;\n\tint skin = 1;\n\tchar *str;\n\n\tpheader = (md2_t *)precache_model;\n\tif (LittleLong (pheader->version) != MD2ALIAS_VERSION)\n\t{\n\t\t//bad version.\n\t\treturn false;\n\t}\n\n\tpheader = (md2_t *)precache_model;\n\tfor (skin = 0; skin < LittleLong(pheader->num_skins); skin++)\n\t{\n\t\tstr = (char *)precache_model +\n\t\t\tLittleLong(pheader->ofs_skins) +\n\t\t\tskin*MD2MAX_SKINNAME;\n\t\tCOM_CleanUpPath(str);\n\t\tif (!CL_CheckOrEnqueDownloadFile(str, str, 0))\n\t\t\tret = true;\n\t}\n\treturn ret;\n}\n\nstatic qboolean CL_CheckHLBspWads(char *file)\n{\n\tlump_t lump;\n\tdheader_t *dh;\n\tchar *s;\n\tchar *w;\n\tchar key[256];\n\tchar wads[4096];\n\tdh = (dheader_t *)file;\n\n\tlump.fileofs = LittleLong(dh->lumps[LUMP_ENTITIES].fileofs);\n\tlump.filelen = LittleLong(dh->lumps[LUMP_ENTITIES].filelen);\n\n\ts = file + lump.fileofs;\n\n\ts = COM_Parse(s);\n\tif (strcmp(com_token, \"{\"))\n\t\treturn false;\n\n\twhile (*s)\n\t{\n\t\ts = COM_ParseOut(s, key, sizeof(key));\n\t\tif (!strcmp(key, \"}\"))\n\t\t\tbreak;\n\n\t\ts = COM_ParseOut(s, wads, sizeof(wads));\n\n\t\tif (!strcmp(key, \"wad\"))\n\t\t{\n\t\t\ts = wads;\n\t\t\twhile ((s = COM_ParseToken(s, \";\")))\n\t\t\t{\n\t\t\t\tif (!strcmp(com_token, \";\"))\n\t\t\t\t\tcontinue;\n\t\t\t\twhile ((w = strchr(com_token, '\\\\')))\n\t\t\t\t\t*w = '/';\n\t\t\t\tw = COM_SkipPath(com_token);\n\t\t\t\tif (!CL_CheckFile(w))\n\t\t\t\t{\n\t\t\t\t\tCon_Printf(\"missing wad: %s\\n\", w);\n\t\t\t\t\tCL_CheckOrEnqueDownloadFile(va(\"textures/%s\", w), NULL, DLLF_REQUIRED);\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn false;\n\t\t}\n\t}\n\treturn false;\n}\n\nstatic qboolean CL_CheckQ2BspWals(char *file)\n{\n\tqboolean gotone = false;\n#ifdef Q2BSPS\n\tq2dheader_t *dh;\n\tlump_t lump;\n\tq2texinfo_t *tinf;\n\tunsigned int i, j, count;\n\n\tdh = (q2dheader_t*)file;\n\tif (LittleLong(dh->version) != BSPVERSION_Q2)\n\t{\n\t\t//quake3? unknown?\n\t\treturn false;\n\t}\n\tlump.fileofs = LittleLong(dh->lumps[Q2LUMP_TEXINFO].fileofs);\n\tlump.filelen = LittleLong(dh->lumps[Q2LUMP_TEXINFO].filelen);\n\n\tcount = lump.filelen / sizeof(*tinf);\n\tif (lump.filelen != count*sizeof(*tinf))\n\t\treturn false;\n\n\t//grab the appropriate palette, just in case... but only if this won't confuse anything.\n\tif (CL_CheckDLFile(\"gfx/palette.lmp\"))\n\t\tif (!CL_CheckOrEnqueDownloadFile(\"pics/colormap.pcx\", NULL, 0))\n\t\t\tgotone = true;\n\n\ttinf = (q2texinfo_t*)(file + lump.fileofs);\n\tfor (i = 0; i < count; i++)\n\t{\n\t\t//ignore duplicate files (to save filesystem hits)\n\t\tfor (j = 0; j < i; j++)\n\t\t\tif (!strcmp(tinf[i].texture, tinf[j].texture))\n\t\t\t\tbreak;\n\n\t\tif (i == j)\n\t\t{\t//note: we do support formats other than .wal but we still need the .wal to figure out the correct scaling.\n\t\t\t//we make a special exception for .tga-without-.wal because other q2 engines already expect that, with pre-scaled textures (and thus lightmaps too).\n\t\t\tif (!CL_CheckDLFile(va(\"textures/%s.wal\", tinf[i].texture)))\n\t\t\t\tif (!CL_CheckDLFile(va(\"textures/%s.tga\", tinf[i].texture)))\n\t\t\t\t\tif (!CL_CheckOrEnqueDownloadFile(va(\"textures/%s.wal\", tinf[i].texture), NULL, DLLF_ALLOWWEB))\n\t\t\t\t\t\tgotone = true;\n\t\t}\n\t}\n\n\t//FIXME: parse entity lump for sky name.\n#endif\n\treturn gotone;\n}\n\nstatic qboolean CL_CheckModelResources (char *name)\n{\n\t//returns true if we triggered a download\n\tqboolean ret;\n\tqbyte *file;\n\n\tif (!(strstr(name, \".md2\") || strstr(name, \".bsp\")))\n\t\treturn false;\n\n\t// checking for skins in the model\n\n\tFS_LoadFile(name, (void **)&file);\n\tif (!file)\n\t{\n\t\treturn false; // couldn't load it\n\t}\n\tif (!memcmp(file, MD2IDALIASHEADER))\n\t\tret = CL_CheckMD2Skins(file);\n\telse if (!memcmp(file, BSPVERSIONHL))\n\t\tret = CL_CheckHLBspWads(file);\n\telse if (!memcmp(file, IDBSPHEADER))\n\t\tret = CL_CheckQ2BspWals(file);\n\telse\n\t\tret = false;\n\tFS_FreeFile(file);\n\n\treturn ret;\n}\n\n/*\n=================\nModel_NextDownload\n=================\n*/\nstatic void Model_CheckDownloads (void)\n{\n\tchar\t*s;\n\tint\t\ti;\n\tchar ext[8];\n\n//\tCon_TPrintf (TLC_CHECKINGMODELS);\n\n#ifdef Q2CLIENT\n\tif (cls.protocol == CP_QUAKE2)\n\t{\n\t\tfor (i = 0; i < Q2MAX_IMAGES; i++)\n\t\t{\n\t\t\tchar picname[256];\n\t\t\tif (!cl.image_name[i] || !*cl.image_name[i])\n\t\t\t\tcontinue;\n#if defined(HAVE_LEGACY)\n\t\t\tQ_snprintfz(picname, sizeof(picname), \"pics/%s.png\", cl.image_name[i]);\n\t\t\tif (COM_FCheckExists(picname))\n\t\t\t\treturn;\n#endif\n\t\t\tQ_snprintfz(picname, sizeof(picname), \"pics/%s.pcx\", cl.image_name[i]);\n\t\t\tif (!strncmp(cl.image_name[i], \"../\", 3))\t//some servers are just awkward.\n\t\t\t\tCL_CheckOrEnqueDownloadFile(picname, picname+8, DLLF_ALLOWWEB);\n\t\t\telse\n\t\t\t\tCL_CheckOrEnqueDownloadFile(picname, picname, DLLF_ALLOWWEB);\n\t\t}\n\t\tif (!CLQ2_RegisterTEntModels())\n\t\t\treturn;\n\t}\n#endif\n\n\tfor (i = 1; i < countof(cl.model_name) && cl.model_name[i]; i++)\n\t{\n\t\ts = cl.model_name[i];\n\t\tif (s[0] == '*')\n\t\t\tcontinue;\t// inline brush model\n\n\t\tif (!stricmp(COM_FileExtension(s, ext, sizeof(ext)), \"dsp\"))\t//doom sprites are weird, and not really downloadable via this system\n\t\t\tcontinue;\n\n#ifdef Q2CLIENT\n\t\tif (cls.protocol == CP_QUAKE2 && s[0] == '#')\t//this is a vweap\n\t\t\tcontinue;\n#endif\n\n\t\tCL_CheckOrEnqueDownloadFile(s, s, ((i==1)?DLLF_REQUIRED:0)|DLLF_ALLOWWEB);\t//world is required to be loaded.\n\t\tCL_CheckModelResources(s);\n\t}\n\n#ifdef HAVE_LEGACY\n\tfor (i = 0; i < MAX_VWEP_MODELS; i++)\n\t{\n\t\ts = cl.model_name_vwep[i];\n\t\tif (!s)\n\t\t\tcontinue;\n\t\tif (!stricmp(COM_FileExtension(s, ext, sizeof(ext)), \"dsp\"))\t//doom sprites are weird, and not really downloadable via this system\n\t\t\tcontinue;\n\n\t\tCL_CheckOrEnqueDownloadFile(s, s, DLLF_ALLOWWEB);\n\t\tCL_CheckModelResources(s);\n\t}\n#endif\n}\n\nstatic int CL_LoadModels(int stage, qboolean dontactuallyload)\n{\n\tint i;\n\n\tfloat giveuptime = Sys_DoubleTime()+1;\t//small things get padded into a single frame\n\n#define atstage() ((cl.contentstage == stage++ && !dontactuallyload)?true:false)\n#define endstage() ++cl.contentstage;if (!cls.timedemo && giveuptimetype == mod_dummy)\n\t\t{\n\t\t\tif (!cl.model_name[1])\n\t\t\t\tHost_EndGame(\"Worldmodel name wasn't sent\\n\");\n//\t\t\telse\n//\t\t\t\treturn stage;\n//\t\t\t\tHost_EndGame(\"Worldmodel wasn't loaded\\n\");\n\t\t}\n\t\t//the worldmodel can take a while to load, so be sure to wait.\n\t\tif (cl.worldmodel && cl.worldmodel->loadstate == MLS_LOADING)\n\t\t\treturn -1;\n\n\t\tFS_LoadMapPackFile(cl.worldmodel->name, cl.worldmodel->archive);\n\n\t\tSCR_SetLoadingFile(\"csprogs world\");\n\n\t\tendstage();\n\t}\n\n\tfor (i=1 ; iloadstate == MLS_LOADING)\n\t\t\treturn -1;\n\t\tif (cl.worldmodel && cl.worldmodel->loadstate == MLS_LOADING)\n\t\t\tCOM_WorkerPartialSync(cl.worldmodel, &cl.worldmodel->loadstate, MLS_LOADING);\n\t\tMod_ParseInfoFromEntityLump(cl.worldmodel);\n\n\t\tWad_NextDownload();\n\n\t\tendstage();\n\t}\n\n\tif (atstage())\n\t{\n\t\tSCR_SetLoadingFile(\"external textures\");\n\t\tif (cl.worldmodel && cl.worldmodel->loadstate == MLS_LOADING)\n\t\t\tCOM_WorkerPartialSync(cl.worldmodel, &cl.worldmodel->loadstate, MLS_LOADING);\n\t\tCL_CheckServerInfo(); //some serverinfo rules can change with map type, so make sure they're updated now we're sure we know it properly.\n\t\tif (cl.worldmodel && cl.worldmodel->loadstate == MLS_LOADED)\n\t\t\tMod_NowLoadExternal(cl.worldmodel);\n\n/*#ifdef Q2CLIENT\n\t\tif (cls.protocol == CP_QUAKE2 && cl.worldmodel && !cls.demoplayback &&\n\t\t\t\tcl.worldmodel->checksum != cl.q2mapchecksum &&\n\t\t\t\tcl.worldmodel->checksum2 != cl.q2mapchecksum)\n\t\t\tHost_EndGame(\"Local map version differs from server: %i != '%i'\\n\", cl.worldmodel->checksum2, cl.q2mapchecksum);\n#endif*/\n\n\t\tendstage();\n\t}\n\n\n\t// all done\n\tif (atstage())\n\t{\n\t\tSCR_SetLoadingFile(\"newmap\");\n\n//\t\tif (!cl.worldmodel || cl.worldmodel->type == mod_dummy)\n//\t\t\tHost_EndGame(\"No worldmodel was loaded\\n\");\n\t\tSurf_NewMap (cl.worldmodel);\n\n\t\tpmove.physents[0].model = cl.worldmodel;\n\n\t\tendstage();\n\t}\n\n#ifdef CSQC_DAT\n\tif (atstage())\n\t{\t\t\n\t\tSCR_SetLoadingFile(\"csqc init\");\n\t\tCSQC_WorldLoaded();\n\n\t\tif (CSQC_Inited())\n\t\t{\n\t\t\tif (cls.fteprotocolextensions & PEXT_CSQC)\n\t\t\t\tCL_SendClientCommand(true, \"enablecsqc\");\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (cls.fteprotocolextensions & PEXT_CSQC)\n\t\t\t\tCL_SendClientCommand(true, \"disablecsqc\");\n\t\t}\n\t\tendstage();\n\t}\n#endif\n\n\treturn stage;\n}\n\nstatic int CL_LoadSounds(int stage, qboolean dontactuallyload)\n{\n\tint i;\n\tfloat giveuptime = Sys_DoubleTime()+0.1;\t//small things get padded into a single frame\n\n//#define atstage() ((cl.contentstage == stage++)?++cl.contentstage:false)\n//#define endstage() if (giveuptimenext)\n\t\t\t{\n\t\t\t\tif (dl->flags & DLLF_NONGAME)\n\t\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif (!dl)\n\t\t\t{\n\t\t\t\tfor (dl = cl.downloadlist; dl; dl = dl->next)\n\t\t\t\t{\n\t\t\t\t\tif (dl->flags & DLLF_REQUIRED)\n\t\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\tif (!dl)\n\t\t\t\t\tdl = cl.downloadlist;\n\t\t\t}\n\n\t\t\t/*if we don't require downloads don't queue requests until we're actually on the server, slightly more deterministic*/\n\t\t\tif (cls.state == ca_active || (requiredownloads.value && !(cls.demoplayback && !(dl->flags&DLLF_TRYWEB))) || (dl->flags & DLLF_REQUIRED))\n\t\t\t{\n\t\t\t\tif ((dl->flags & DLLF_OVERWRITE) || !CL_CheckFile (dl->localname))\n\t\t\t\t{\n\t\t\t\t\tCL_SendDownloadStartRequest(dl);\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\t//we already got this file somehow? must have come from a pak or something. don't spam.\n\t\t\t\t\tCon_DPrintf(\"Already have %s\\n\", dl->localname);\n\t\t\t\t\tCL_DisenqueDownload(dl->rname);\n\n\t\t\t\t\t//recurse a bit.\n\t\t\t\t\tCL_RequestNextDownload();\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\telse if (cls.download && requiredownloads.value)\n\t\t\treturn;\n\t}\n\n\tif (cl.sendprespawn)\n\t{\t// get next signon phase\n\t\textern int total_loading_size, current_loading_size;\n\n\t\tif (!cl.contentstage)\n\t\t{\n\t\t\tint pure;\n\t\t\tstage = 0;\n\t\t\tstage = CL_LoadModels(stage, true);\n\t\t\tstage = CL_LoadSounds(stage, true);\n\t\t\ttotal_loading_size = stage;\n\t\t\tcl.contentstage = 0;\n\n\t\t\t//might be safer to do it later, but kinder to do it before wasting time.\n\t\t\tpure = FS_PureOkay();\n\t\t\tif (pure < 0 || (pure==0 && (cls.download || cl.downloadlist)))\n\t\t\t\treturn;\t//we're downloading something and may still be able to satisfy it.\n\t\t\tif (pure == 0 && !cls.demoplayback)\n\t\t\t{\t//failure!\n\t\t\t\tCon_Printf(CON_ERROR\"You are missing pure packages, and they could not be autodownloaded.\\nYou may need to purchase an update.\\n\");\n\t#ifdef HAVE_MEDIA_ENCODER\n\t\t\t\tif (cls.demoplayback && Media_Capturing())\n\t\t\t\t{\n\t\t\t\t\tCon_Printf(CON_ERROR \"Aborting capture\\n\");\n\t\t\t\t\tCL_StopPlayback();\n\t\t\t\t}\n\t#endif\n\t\t\t\tSCR_SetLoadingStage(LS_NONE);\n\t\t\t\tCL_Disconnect(\"Game Content differs from server\");\n\t\t\t\treturn;\n\t\t\t}\n\t\t}\n\n\t\tstage = 0;\n\t\tstage = CL_LoadModels(stage, false);\n\t\tcurrent_loading_size = cl.contentstage;\n\t\tif (stage < 0)\n\t\t\treturn;\t//not yet\n\t\tstage = CL_LoadSounds(stage, false);\n\t\tcurrent_loading_size = cl.contentstage;\n\t\tif (stage < 0)\n\t\t\treturn;\n\t\t//if (cls.userinfosync.numkeys)\n\t\t//\treturn;\t//don't prespawn until we've actually sent all our initial userinfo.\n\t\tif (requiredownloads.ival && COM_HasWork())\n\t\t{\n\t\t\tSCR_SetLoadingFile(\"loading content\");\n\t\t\treturn;\n\t\t}\n\t\tSCR_SetLoadingFile(\"receiving game state\");\n\n\t\tcl.sendprespawn = false;\n\n\t\tif (cl_splitscreen.ival)\n\t\t{\n\t\t\tif (cls.fteprotocolextensions & PEXT_SPLITSCREEN)\n\t\t\t\t;\n\t\t\telse if (cls.protocol == CP_QUAKE2 && cls.protocol_q2 == PROTOCOL_VERSION_Q2EX)\n\t\t\t\t;\n\t\t\telse\n\t\t\t\tCon_TPrintf(CON_WARNING \"Splitscreen requested but not available on this server.\\n\");\n\t\t}\n\n\t\tif (cl.worldmodel && cl.worldmodel->loadstate == MLS_LOADING)\n\t\t\tCOM_WorkerPartialSync(cl.worldmodel, &cl.worldmodel->loadstate, MLS_LOADING);\n\n\t\tif (!cl.worldmodel || cl.worldmodel->loadstate != MLS_LOADED)\n\t\t{\n\t\t\tdownloadlist_t *dl = NULL;\n\t\t\tconst char *worldname = cl.worldmodel?cl.worldmodel->name:\"unknown\";\n\t\t\tif (cl.worldmodel)\n\t\t\t\tfor (dl = cl.faileddownloads; dl; dl = dl->next)\t//yeah, so it failed... Ignore it.\n\t\t\t\t\tif (!strcmp(dl->rname, cl.worldmodel->name))\n\t\t\t\t\t\tbreak;\n\t\t\tCon_Printf(\"\\n\\n-------------\\n\");\n\t\t\tswitch (dl?dl->failreason:DLFAIL_UNTRIED)\n\t\t\t{\n\t\t\tcase DLFAIL_UNSUPPORTED:\n\t\t\t\tCon_Printf(CON_ERROR \"Download of \\\"%s\\\" not supported on this server - cannot fully connect\\n\", worldname);\n\t\t\t\tbreak;\n\t\t\tcase DLFAIL_CORRUPTED:\n\t\t\t\tCon_Printf(CON_ERROR \"Download of \\\"%s\\\" corrupt/failed - cannot fully connect\\n\", worldname);\n\t\t\t\tbreak;\n\t\t\tcase DLFAIL_CLIENTCVAR:\n\t\t\t\tCon_Printf(CON_ERROR \"Downloading of \\\"%s\\\" blocked by clientside cvars - tweak cl_download* before retrying\\n\", worldname);\n\t\t\t\tbreak;\n\t\t\tcase DLFAIL_CLIENTFILE:\n\t\t\t\tCon_Printf(CON_ERROR \"Disk error downloading \\\"%s\\\" - cannot fully connect\\n\", worldname);\n\t\t\t\tbreak;\n\t\t\tcase DLFAIL_SERVERCVAR:\n\t\t\t\tCon_Printf(CON_ERROR \"Download of \\\"%s\\\" denied by server - cannot fully connect\\n\", worldname);\n\t\t\t\tbreak;\n\t\t\tcase DLFAIL_SERVERFILE:\n\t\t\t\tCon_Printf(CON_ERROR \"Download of \\\"%s\\\" unavailable - cannot fully connect\\n\", worldname);\n\t\t\t\tbreak;\n\t\t\tcase DLFAIL_REDIRECTED:\n\t\t\t\tCon_Printf(CON_ERROR \"Redirection failure downloading \\\"%s\\\" - cannot fully connect\\n\", worldname);\n\t\t\t\tbreak;\n\t\t\tcase DLFAIL_UNTRIED:\n\t\t\t\tif (COM_FCheckExists(worldname))\n\t\t\t\t{\n\t\t\t\t\tif (!cl.worldmodel)\n\t\t\t\t\t\tCon_Printf(CON_ERROR \"Couldn't load \\\"%s\\\" - worldmodel not set - cannot fully connect\\n\", worldname);\n\t\t\t\t\telse if (cl.worldmodel->loadstate == MLS_FAILED)\n\t\t\t\t\t\tCon_Printf(CON_ERROR \"Couldn't load \\\"%s\\\" - corrupt? - cannot fully connect\\n\", worldname);\n\t\t\t\t\telse if (cl.worldmodel->loadstate == MLS_LOADING)\n\t\t\t\t\t\tCon_Printf(CON_ERROR \"Couldn't load \\\"%s\\\" - still loading - cannot fully connect\\n\", worldname);\n\t\t\t\t\telse if (cl.worldmodel->loadstate == MLS_NOTLOADED)\n\t\t\t\t\t\tCon_Printf(CON_ERROR \"Couldn't load \\\"%s\\\" - worldmodel not loaded - cannot fully connect\\n\", worldname);\n\t\t\t\t\telse\n\t\t\t\t\t\tCon_Printf(CON_ERROR \"Couldn't load \\\"%s\\\" - corrupt? - cannot fully connect\\n\", worldname);\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t\tCon_Printf(CON_ERROR \"Couldn't find \\\"%s\\\" - cannot fully connect\\n\", worldname);\n\t\t\t\tbreak;\n\t\t\t}\n#ifdef HAVE_MEDIA_ENCODER\n\t\t\tif (cls.demoplayback && Media_Capturing())\n\t\t\t{\n\t\t\t\tCon_Printf(CON_ERROR \"Aborting capture\\n\");\n\t\t\t\tCL_StopPlayback();\n\t\t\t}\n#endif\n\t\t\t//else should probably force the demo speed really fast or something\n\n\t\t\tSCR_SetLoadingStage(LS_NONE);\n\t\t\treturn;\n\t\t}\n\n\t\tCvar_ForceCallback(Cvar_FindVar(\"r_particlesdesc\"));\n\n#ifdef Q2CLIENT\n\t\tif (cls.protocol == CP_QUAKE2)\n\t\t{\n\t\t\tif (cls.protocol_q2 == PROTOCOL_VERSION_R1Q2)\n\t\t\t{\t//fixme: make dynamic...\n//\t\t\t\tMSG_WriteByte (&cls.netchan.message, clcr1q2_setting);\n//\t\t\t\tMSG_WriteShort (&cls.netchan.message, R1Q2_CLSET_NOGUN);\n//\t\t\t\tMSG_WriteShort (&cls.netchan.message, r_drawviewmodel.value <= 0);\n\n//\t\t\t\tMSG_WriteByte (&cls.netchan.message, clcr1q2_setting);\n//\t\t\t\tMSG_WriteShort (&cls.netchan.message, R1Q2_CLSET_PLAYERUPDATES);\n//\t\t\t\tMSG_WriteShort (&cls.netchan.message, 1);\n\n//\t\t\t\tMSG_WriteByte (&cls.netchan.message, clcr1q2_setting);\n//\t\t\t\tMSG_WriteShort (&cls.netchan.message, R1Q2_CLSET_FPS);\n//\t\t\t\tMSG_WriteShort (&cls.netchan.message, 30);\n\t\t\t}\n\n\t\t\tSkin_NextDownload();\n\t\t\tSCR_SetLoadingStage(LS_NONE);\n\t\t\tCL_SendClientCommand(true, \"begin %i\\n\", cl.servercount);\n\t\t}\n\t\telse\n#endif\n\t\t{\n\t\t\tif (cls.demoplayback == DPB_MVD && cls.demoeztv_ext)\n\t\t\t{\n\t\t\t\tif (CL_RemoveClientCommands(\"qtvspawn\"))\n\t\t\t\t\tCon_DPrintf(\"Multiple prespawns\\n\");\n\t\t\t\tCL_SendClientCommand(true, \"qtvspawn %i 0 %i\", cl.servercount, COM_RemapMapChecksum(cl.worldmodel, LittleLong(cl.worldmodel->checksum2)));\n\t\t\t\tSCR_SetLoadingStage(LS_NONE);\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t// done with modellist, request first of static signon messages\n\t\t\t\tif (CL_RemoveClientCommands(\"prespawn\"))\n\t\t\t\t\tCon_DPrintf(\"Multiple prespawns\\n\");\n\t\t\t\tif (cls.protocol == CP_NETQUAKE)\n\t\t\t\t\tCL_SendClientCommand(true, \"prespawn\");\n\t\t\t\telse\n\t\t\t\t{\n\t\t//\t\t\tCL_SendClientCommand(\"prespawn %i 0 %i\", cl.servercount, cl.worldmodel->checksum2);\n\t\t\t\t\tCL_SendClientCommand(true, prespawn_name, cl.servercount, COM_RemapMapChecksum(cl.worldmodel, LittleLong(cl.worldmodel->checksum2)));\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\n\t\tif (mod_precache.ival >= 2)\n\t\t{\n\t\t\tint i;\n\t\t\tfor (i=1 ; iloadstate == MLS_NOTLOADED)\n\t\t\t\t\tMod_LoadModel(cl.model_precache[i], MLV_WARN);\n\t\t\t}\n\t\t}\n\t\tif (snd_precache.ival >= 2)\n\t\t{\n\t\t\tint i;\n\t\t\tfor (i=1 ; iloadstate == SLS_NOTLOADED)\n\t\t\t\t\tS_LoadSound(cl.sound_precache[i], false);\n\t\t\t}\n\t\t}\n\t}\n}\n\nint CL_RequestADownloadChunk(void);\nvoid CL_SendDownloadReq(sizebuf_t *msg)\n{\n\tif (cls.demoplayback == DPB_MVD)\n\t\treturn;\t//tcp connection, so no need to constantly ask\n\n\tif (!cls.download)\n\t{\n\t\tif (cl.downloadlist)\n\t\t\tCL_RequestNextDownload();\n\t\treturn;\n\t}\n\n#ifdef PEXT_CHUNKEDDOWNLOADS\n\tif (cls.download->method == DL_QWCHUNKS)\n\t\tDLC_Poll(cls.download);\n#endif\n}\n\n#ifdef PEXT_ZLIBDL\n#include \n\nstatic char *ZLibDownloadDecode(int *messagesize, char *input, int finalsize)\n{\n\tchar *outbuf = Hunk_TempAlloc(finalsize);\n\tz_stream zs;\n\n\t*messagesize = (*(short*)input);\n\tinput+=2;\n\n\tif (!*messagesize)\n\t{\n\t\t*messagesize = finalsize+2;\n\t\treturn input;\n\t}\n\n\tmemset(&zs, 0, sizeof(zs));\n\n\n\tzs.next_in = input;\n zs.avail_in = *messagesize;\t//tell it that it has a lot. Possibly a bad idea.\n zs.total_in = 0;\n\n zs.next_out = outbuf;\n zs.avail_out = finalsize;\t//this is the limiter.\n zs.total_out = 0;\n\n zs.data_type = Z_BINARY;\n\n\tinflateInit(&zs);\n\tinflate(&zs, Z_FINISH);\t//decompress it in one go.\n\tinflateEnd(&zs);\n\n\t*messagesize = zs.total_in+2;\n\treturn outbuf;\n}\n#endif\n\ndownloadlist_t *CL_DownloadFailed(const char *name, qdownload_t *qdl, enum dlfailreason_e failreason)\n{\n\t//add this to our failed list. (so we don't try downloading it again...)\n\tdownloadlist_t *failed, **link, *dl;\n\tfailed = Z_Malloc(sizeof(downloadlist_t));\n\tfailed->next = cl.faileddownloads;\n\tcl.faileddownloads = failed;\n\tQ_strncpyz(failed->rname, name, sizeof(failed->rname));\n\tfailed->failreason = failreason;\n\n\t//if this is what we're currently downloading, close it up now.\n\t//don't do this if we're just marking the file as unavailable for download.\n\tif (qdl && (!stricmp(qdl->remotename, name) || !*name))\n\t{\n\t\tDL_Abort(qdl, QDL_FAILED);\n\t}\n\n\tlink = &cl.downloadlist;\n\twhile(*link)\n\t{\n\t\tdl = *link;\n\t\tif (!strcmp(dl->rname, name))\n\t\t{\n\t\t\t*link = dl->next;\n\t\t\tfailed->flags |= dl->flags;\n\t\t\tZ_Free(dl);\n\t\t}\n\t\telse\n\t\t\tlink = &(*link)->next;\n\t}\n\n\treturn failed;\n}\n\n#ifdef PEXT_CHUNKEDDOWNLOADS\n\nint CL_DownloadRate(void)\n{\n\tqdownload_t *dl = cls.download;\n\tif (dl)\n\t{\n\t\tdouble curtime = Sys_DoubleTime();\n\t\tif (!dl->ratetime)\n\t\t{\n\t\t\tdl->ratetime = curtime;\n\t\t\treturn dl->completedbytes/(Sys_DoubleTime() - dl->starttime);\n\t\t}\n\t\tif (curtime - dl->ratetime > 1)\n\t\t{\n\t\t\tdl->rate = dl->ratebytes / (curtime - dl->ratetime);\n\t\t\tdl->ratetime = curtime;\n\t\t\tdl->ratebytes = 0;\n\t\t}\n\t\treturn dl->rate;\n\t}\n\treturn 0;\n}\n\n//called when the server acks the download. opens the local file and stuff. returns false on failure\nqboolean DL_Begun(qdownload_t *dl)\n{\n\t//figure out where the file is meant to be going.\n\tdl->prefixbytes = 0;\n\tif (!strncmp(dl->tempname, \"package/\", 8))\n\t{\n\t\tdl->prefixbytes = 8;\t//ignore the package/ part\n\t\tdl->fsroot = FS_ROOT;\t//and put it in the root dir (-basedir), and hope the name includes a gamedir part\n\t}\n\telse if (!strncmp(dl->tempname,\"skins/\",6))\n\t\tdl->fsroot = FS_PUBBASEGAMEONLY;\t//shared between gamedirs, so only use the basegame.\n\telse\n\t\tdl->fsroot = FS_PUBGAMEONLY;//FS_GAMEONLY;\t//other files are relative to the active gamedir.\n\n\tQ_snprintfz(dl->dclname, sizeof(dl->dclname), \"%s.dcl\", dl->tempname);\n\n\tif (dl->method == DL_QWCHUNKS)\n\t{\n\t\tqboolean error = false;\n\t\tchar partline[256];\n\t\tchar partterm[128];\n\t\tchar *p, t;\n\t\tqofs_t lastend = 0;\n\t\tqofs_t start, end;\n\t\tstruct dlblock_s **link = &dl->dlblocks;\n\t\tvfsfile_t *parts = FS_OpenVFS(dl->dclname+dl->prefixbytes, \"rb\", dl->fsroot);\n\t\tif (!parts)\n\t\t\terror = true;\n\t\twhile(!error && VFS_GETS(parts, partline, sizeof(partline)))\n\t\t{\n\t\t\tp = COM_ParseOut(partline, partterm, sizeof(partterm));\n\t\t\tt = *partterm;\n\t\t\tp = COM_ParseOut(p, partterm, sizeof(partterm));\n\t\t\tstart = strtoull(partterm, NULL, 0);\n\t\t\tp = COM_ParseOut(p, partterm, sizeof(partterm));\n\t\t\tend = strtoull(partterm, NULL, 0);\n\n\t\t\t(*link) = Z_Malloc(sizeof(**link));\n\t\t\t(*link)->start = start;\n\t\t\t(*link)->end = end;\n\t\t\t(*link)->state = (t == 'c')?DLB_RECEIVED:DLB_MISSING;\n\t\t\tlink = &(*link)->next;\n\n\t\t\tif (t == 'c')\n\t\t\t\tdl->completedbytes += end - start;\n\n\t\t\tif (start != lastend)\n\t\t\t\terror = true;\n\t\t\tlastend = end;\n\t\t}\n\t\tif (lastend != dl->size)\n\t\t\terror = true;\n\t\tif (parts)\n\t\t\tVFS_CLOSE(parts);\n\t\tif (!error)\n\t\t\tdl->file = FS_OpenVFS(dl->tempname+dl->prefixbytes, \"w+b\", dl->fsroot);\n\t}\n\tif (!dl->file)\n\t{\n\t\tstruct dlblock_s *b;\n\t\t//make sure we don't get confused if someone end-tasks us before the download is complete.\n\t\tFS_Remove(dl->dclname+dl->prefixbytes, dl->fsroot);\n\t\tdl->completedbytes = 0;\n\t\twhile (dl->dlblocks)\n\t\t{\n\t\t\tb = dl->dlblocks;\n\t\t\tdl->dlblocks = b->next;\n\t\t\tZ_Free(b);\n\t\t}\n\t\tFS_CreatePath(dl->tempname+dl->prefixbytes, dl->fsroot);\n\t\tdl->file = FS_OpenVFS(dl->tempname+dl->prefixbytes, \"wb\", dl->fsroot);\n\t}\n\tif (!dl->file)\n\t{\n\t\tchar displaypath[MAX_OSPATH];\n\t\tFS_DisplayPath(dl->tempname+dl->prefixbytes, dl->fsroot, displaypath, sizeof(displaypath));\n\t\tCon_TPrintf(\"Unable to open \\\"%s\\\"\\n\", displaypath);\n\t\treturn false;\n\t}\n\n\tif (dl->method == DL_QWPENDING)\n\t\tCon_TPrintf(\"method is still 'pending'\\n\");\n\n\tif (dl->method == DL_QWCHUNKS && !dl->dlblocks)\n\t{\n\t\tdl->dlblocks = Z_Malloc(sizeof(*dl->dlblocks));\n\t\tdl->dlblocks->start = 0;\n\t\tdl->dlblocks->end = dl->size;\n\t\tdl->dlblocks->state = DLB_MISSING;\n\t}\n\tdl->flags |= DLLF_BEGUN;\n\n\tdl->starttime = Sys_DoubleTime();\n\treturn true;\n}\n\nstatic void DL_Completed(qdownload_t *dl, qofs_t start, qofs_t end)\n{\n\tstruct dlblock_s *prev = NULL, *b, *n, *e;\n\tif (end <= start)\n\t\treturn;\t//ignore invalid ranges.\n\tfor (b = dl->dlblocks; b; )\n\t{\n\t\tif (b->state == DLB_RECEIVED)\n\t\t{\n\t\t\t//nothing to be done. dupe. somehow. or simply a different range.\n\t\t}\n\t\telse if (b->start >= start && b->end <= end)\n\t\t{\n\t\t\t//whole block\n//\t\t\tCon_Printf(\"Whole block\\n\");\n\t\t\tb->state = DLB_RECEIVED;\n\t\t\tdl->completedbytes += b->end - b->start;\n\t\t\tdl->ratebytes += b->end - b->start;\n\t\t}\n\t\telse if (start > b->start && end < b->end)\n\t\t{\n//\t\t\tCon_Printf(\"chop out middle\\n\");\n\t\t\t//in the middle, no need to merge\n\t\t\tn = Z_Malloc(sizeof(*n));\n\t\t\te = Z_Malloc(sizeof(*e));\n\t\t\te->next = b->next;\n\t\t\tn->next = e;\n\t\t\tb->next = n;\n\n\t\t\te->state = b->state;\n\t\t\te->sequence = b->sequence;\n\t\t\tn->state = DLB_RECEIVED;\n\n\t\t\te->end = b->end;\n\t\t\tb->end = start;\n\t\t\tn->start = start;\n\t\t\tn->end = end;\n\t\t\te->start = end;\n\n\t\t\tdl->completedbytes += n->end - n->start;\n\t\t\tdl->ratebytes += n->end - n->start;\n\t\t}\n\t\t//data overlaps the start (data end must be smaller than block end)\n\t\telse if (start <= b->start && end > b->start)\n\t\t{\n//\t\t\tCon_Printf(\"complete start\\n\");\n\n\t\t\t//split it. new(non-complete) block is second.\n\t\t\tn = Z_Malloc(sizeof(*n));\n\t\t\tn->next = b->next;\n\t\t\tb->next = n;\n\t\t\t//second block keeps original block's state. first block gets completed\n\t\t\tn->state = b->state;\n\t\t\tn->sequence = b->sequence;\n\t\t\tb->state = DLB_RECEIVED;\n\n\t\t\tn->start = end;\n\t\t\tn->end = b->end;\n\t\t\tb->end = end;\n\n\t\t\tdl->completedbytes += b->end - b->start;\n\t\t\tdl->ratebytes += b->end - b->start;\n\t\t}\n\t\t//new data overlaps the end\n\t\telse if (start > b->start && start < b->end)\n\t\t{\n//\t\t\tCon_Printf(\"complete end\\n\");\n\t\t\t//split it. new(completed) block is second.\n\t\t\tn = Z_Malloc(sizeof(*n));\n\t\t\tn->next = b->next;\n\t\t\tb->next = n;\n\t\t\t//second block keeps original block's state. first block gets completed\n\t\t\tn->state = DLB_RECEIVED;\n\t\t\tn->sequence = 0;\n\n\t\t\tn->start = end;\n\t\t\tn->end = b->end;\n\t\t\tb->end = end;\n\n\t\t\tdl->completedbytes += n->end - n->start;\n\t\t\tdl->ratebytes += n->end - n->start;\n\n\t\t\tprev = b;\n\t\t\tb = n;\n\t\t}\n\t\telse\n\t\t{//don't bother merging, as nothing changed\n\t\t\tprev = b;\n\t\t\tb = b->next;\n\t\t\tcontinue;\n\t\t}\n\n\t\t//merge with next block\n\t\tif (b->next && b->next->state == DLB_RECEIVED)\n\t\t{\n\t\t\tn = b->next;\n\t\t\tb->next = n->next;\n\t\t\tb->end = n->end;\n\t\t\tZ_Free(n);\n\t\t}\n\t\t//merge with previous block if possible\n\t\tif (prev && prev->state == DLB_RECEIVED)\n\t\t{\n\t\t\tn = b;\n\t\t\tprev->end = b->end;\n\t\t\tprev->next = b->next;\n\t\t\tZ_Free(b);\n\t\t\tb = prev->next;\n\t\t\tcontinue;//careful here\n\t\t}\n\t\tprev = b;\n\t\tb = b->next;\n\t}\n}\n\nstatic float chunkrate;\n\nstatic int CL_CountQueuedDownloads(void);\nstatic void CL_ParseChunkedDownload(qdownload_t *dl)\n{\n\tqbyte\t*svname;\n\tint flag;\n\tqofs_t filesize;\n\tqofs_t chunknum;\n\tchar data[DLBLOCKSIZE];\n\n\tchunknum = MSG_ReadLong();\n\tif (chunknum == -1)\n\t{\n\t\tflag = MSG_ReadLong();\n\t\tif (flag == 0x80000000)\n\t\t{\t//really big files need special handling here.\n\t\t\tflag = MSG_ReadLong();\n\t\t\tfilesize = qofs_Make(flag, MSG_ReadLong());\n\t\t\tflag = 0;\n\t\t}\n\t\telse\n\t\t\tfilesize = flag;\n\n\t\tsvname = MSG_ReadString();\n\t\tif (cls.demoplayback)\n\t\t{\t//downloading in demos is allowed ONLY for csprogs.dat\n\t\t\textern cvar_t cl_downloads, cl_download_csprogs;\n\t\t\tif (!cls.download && !dl &&\n\t\t\t\t\t!strcmp(svname, \"csprogs.dat\") && filesize && filesize == strtoul(InfoBuf_ValueForKey(&cl.serverinfo, \"*csprogssize\"), NULL, 0) &&\n\t\t\t\t\tcl_downloads.ival && cl_download_csprogs.ival)\n\t\t\t{\n\t\t\t\t//FIXME: should probably save this to memory instead of bloating it on disk.\n\t\t\t\tdl = Z_Malloc(sizeof(*dl));\n\n\t\t\t\tQ_strncpyz(dl->remotename, svname, sizeof(dl->remotename));\n\t\t\t\tQ_strncpyz(dl->localname, va(\"csprogsvers/%x.dat\", (unsigned int)strtoul(InfoBuf_ValueForKey(&cl.serverinfo, \"*csprogs\"), NULL, 0)), sizeof(dl->localname));\n\n\t\t\t\t// download to a temp name, and only rename\n\t\t\t\t// to the real name when done, so if interrupted\n\t\t\t\t// a runt file wont be left\n\t\t\t\tCOM_StripExtension (dl->localname, dl->tempname, sizeof(dl->tempname)-5);\n\t\t\t\tQ_strncatz (dl->tempname, \".tmp\", sizeof(dl->tempname));\n\n\t\t\t\tdl->method = DL_QWPENDING;\n\t\t\t\tdl->percent = 0;\n\t\t\t\tdl->sizeunknown = true;\n\t\t\t\tdl->flags = DLLF_OVERWRITE;\n\n\t\t\t\tif (COM_FCheckExists(dl->localname))\n\t\t\t\t{\n\t\t\t\t\tCon_DPrintf(\"Demo embeds redundant %s\\n\", dl->localname);\n\t\t\t\t\tZ_Free(dl);\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t\tcls.download = dl;\n\t\t\t\tCon_Printf(\"Saving recorded file %s (%lu bytes)\\n\", dl->localname, (unsigned long)filesize);\n\t\t\t}\n\t\t\telse\n\t\t\t\treturn;\n\t\t}\n\n\t\tif (!*svname)\n\t\t{\n\t\t\t//stupid mvdsv.\n\t\t\t/*if (totalsize < 0)\n\t\t\t\tsvname = cls.downloadname;\n\t\t\telse*/\n\t\t\t{\n\t\t\t\tCon_Printf(\"ignoring nameless download\\n\");\n\t\t\t\treturn;\n\t\t\t}\n\t\t}\n\n\t\tif (flag < 0)\n\t\t{\n\t\t\tenum dlfailreason_e failreason;\n\t\t\tif (flag == DLERR_REDIRECTFILE)\n\t\t\t{\n\t\t\t\tfailreason = DLFAIL_REDIRECTED;\n\t\t\t\tif (CL_AllowArbitaryDownload(dl->remotename, svname))\n\t\t\t\t{\n\t\t\t\t\tCon_Printf(\"Download of \\\"%s\\\" redirected to \\\"%s\\\"\\n\", dl->remotename, svname);\n\t\t\t\t\tif (!strncmp(svname, \"package/\", 8))\n\t\t\t\t\t{\n\t\t\t\t\t\tint i, c;\n\t\t\t\t\t\tchar *pn;\n\t\t\t\t\t\tCmd_TokenizeString(cl.serverpacknames, false, false);\n\t\t\t\t\t\tc = Cmd_Argc();\n\t\t\t\t\t\tfor (i = 0; i < c; i++)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tpn = Cmd_Argv(i);\n\t\t\t\t\t\t\tif (*pn == '*')\n\t\t\t\t\t\t\t\tpn++;\t//'required'... so shouldn't really be missing.\n\t\t\t\t\t\t\tif (!strcmp(pn, svname+8))\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif (i == c)\n\t\t\t\t\t\t\tCon_Printf(\"However, package \\\"%s\\\" is unknown.\\n\", svname+8);\n\t\t\t\t\t\telse\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tchar localname[MAX_OSPATH];\n\t\t\t\t\t\t\tchar *hash;\n\t\t\t\t\t\t\tCmd_TokenizeString(cl.serverpackhashes, false, false);\n\t\t\t\t\t\t\thash = Cmd_Argv(i);\n\t\t\t\t\t\t\tif (FS_GenCachedPakName(svname+8, hash, localname, sizeof(localname)))\n\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\tif (CL_CheckOrEnqueDownloadFile(svname+8, localname, DLLF_NONGAME))\n\t\t\t\t\t\t\t\t\tif (!CL_CheckDLFile(dl->localname))\n\t\t\t\t\t\t\t\t\t\tCon_Printf(\"However, \\\"%s\\\" already exists. You may need to delete it.\\n\", svname);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tCon_Printf(\"However, package \\\"%s\\\" is invalid.\\n\", svname+8);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\telse if (CL_CheckOrEnqueDownloadFile(svname, NULL, 0))\n\t\t\t\t\t{\n\t\t\t\t\t\tCon_Printf(\"However, \\\"%s\\\" already exists. You may need to delete it.\\n\", svname);\n\t\t\t\t\t\tfailreason = DLFAIL_CLIENTFILE;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tsvname = dl->remotename;\n\t\t\t}\n\t\t\telse if (flag == DLERR_UNKNOWN)\n\t\t\t{\n\t\t\t\tCon_Printf(\"Server reported an error when downloading file \\\"%s\\\"\\n\", svname);\n\t\t\t\tfailreason = DLFAIL_CORRUPTED;\n\t\t\t}\n\t\t\telse if (flag == DLERR_PERMISSIONS)\n\t\t\t{\n\t\t\t\tCon_Printf(\"Server permissions deny downloading file \\\"%s\\\"\\n\", svname);\n\t\t\t\tfailreason = DLFAIL_SERVERCVAR;\n\t\t\t}\n\t\t\telse //if (flag == DLERR_FILENOTFOUND)\n\t\t\t{\n\t\t\t\tCon_Printf(\"Couldn't find file \\\"%s\\\" on the server\\n\", svname);\n\t\t\t\tfailreason = DLFAIL_SERVERFILE;\n\t\t\t}\n\n\t\t\tif (dl)\n\t\t\t{\n\t\t\t\tCL_DownloadFailed(svname, dl, failreason);\n\n\t\t\t\tCL_RequestNextDownload();\n\t\t\t}\n\t\t\treturn;\n\t\t}\n\n\t\tif (!dl)\n\t\t{\n\t\t\tCon_Printf(\"ignoring download start. we're not meant to be downloading\\n\");\n\t\t\treturn;\n\t\t}\n\n\t\tif (dl->method == DL_QWCHUNKS)\n\t\t\tHost_EndGame(\"Received second download - \\\"%s\\\"\\n\", svname);\n\n\t\tif (stricmp(dl->remotename, svname))\n\t\t{\n\t\t\t//fixme: we should allow extension changes, in the case of ogg/mp3/wav, or tga/png/jpg/pcx, or the addition of .gz or whatever\n\t\t\tHost_EndGame(\"Server sent the wrong download - \\\"%s\\\" instead of \\\"%s\\\"\\n\", svname, dl->remotename);\n\t\t}\n\n\n\t\t//start the new download\n\t\tdl->method = DL_QWCHUNKS;\n\t\tdl->percent = 0;\n\t\tdl->size = filesize;\n\t\tdl->sizeunknown = false;\n\n\t\tdl->starttime = Sys_DoubleTime();\n\n\t\t/*\n\t\tstrcpy(cls.downloadname, svname);\n\t\tCOM_StripExtension(svname, cls.downloadtempname);\n\t\tCOM_DefaultExtension(cls.downloadtempname, \".tmp\");\n\t\t*/\n\n\t\tif (!DL_Begun(dl))\n\t\t{\n\t\t\tCL_DownloadFailed(svname, dl, DLFAIL_CLIENTFILE);\n\t\t\treturn;\n\t\t}\n\n\t\treturn;\n\t}\n\n//\tCon_Printf(\"Received dl block %i: \", chunknum);\n\n\tMSG_ReadData(data, DLBLOCKSIZE);\n\n\tif (!dl)\n\t{\n\t\tif (!cls.demoplayback)\t//mute it in demos.\n\t\t\tCon_Printf(\"ignoring download data packet\\n\");\n\t\treturn;\n\t}\n\n\tif (chunknum*DLBLOCKSIZE > dl->size+DLBLOCKSIZE)\n\t\treturn;\n\n\tif (!dl->file)\n\t\treturn;\n\n\tVFS_SEEK(dl->file, chunknum*DLBLOCKSIZE);\n\tif (dl->size - chunknum*DLBLOCKSIZE < DLBLOCKSIZE)\t//final block is actually meant to be smaller than we recieve.\n\t\tVFS_WRITE(dl->file, data, dl->size - chunknum*DLBLOCKSIZE);\n\telse\n\t\tVFS_WRITE(dl->file, data, DLBLOCKSIZE);\n\n\tDL_Completed(dl, chunknum*DLBLOCKSIZE, (chunknum+1)*DLBLOCKSIZE);\n\n\tdl->percent = dl->completedbytes/(float)dl->size*100;\n\n\tchunkrate += 1;\n\n\tif (dl->completedbytes == dl->size)\n\t\tCL_DownloadFinished(dl);\n}\n\nstatic int CL_CountQueuedDownloads(void)\n{\n\tint count = 0;\n\tdownloadlist_t *dl;\n\tfor (dl = cl.downloadlist; dl; dl = dl->next)\n\t\tcount++;\n\n\treturn count;\n}\n\nstatic void DLC_RequestDownloadChunks(qdownload_t *dl, float frametime)\n{\n\tchar *cmd;\n\tqofs_t chunk;\n\tstruct dlblock_s *b, *n;\n\tqboolean stillpending = false;\n\tqboolean haveloss = false;\n\tint chunks, chunksremaining;\n\tstatic float slop;\t//try to keep things as integers\n//\tint cmds = 20;\n\tif (frametime < 0)\n\t\tframetime = 0;\n\tif (frametime > 0.1)\n\t\tframetime = 0.1;\t//erg?\n\n\tif (chunkrate < 0)\n\t\tchunkrate = 0;\n\tslop += chunkrate*frametime;\n\tchunksremaining = slop;\n\tslop -= chunksremaining;\n\tif (chunksremaining < 1)\n\t{\n\t\tif (chunkrate < 30)\n\t\t\tchunksremaining = 1;\n\t\telse\n\t\t\treturn;\n/*\t\tif (!chunkrate)\n\t\t\tchunkrate = 72;\n\t\telse\n\t\t\tchunkrate+=frametime;\n\t\treturn;\n*/\t}\n\tif (chunksremaining > 100)\n\t{\t//we're going to need some sanity limit, for cpu resources.\n\t\tchunkrate -= (chunksremaining-100);\n\t\tchunksremaining = 100;\n\t}\n//Con_DPrintf(\"%i\\n\", chunksremaining);\n\tfor (b = dl->dlblocks; b; b = b->next)\n\t{\n\t\t//packetloss reverts blocks to missing.\n\t\tif (b->state == DLB_PENDING)\n\t\t{\n\t\t\tif (b->sequence < cls.netchan.incoming_sequence-10)\n\t\t\t{\n\t\t\t\thaveloss = true;\n\t\t\t\tb->state = DLB_MISSING;\n\t\t\t\tfor (;;)\t//merge it with the next if they're all invalid\n\t\t\t\t{\n\t\t\t\t\tn = b->next;\n\t\t\t\t\tif (!n)\n\t\t\t\t\t\tbreak;\n\t\t\t\t\tif (n->state == DLB_MISSING || (n->state == DLB_PENDING && n->sequence < cls.netchan.incoming_sequence-10))\n\t\t\t\t\t{\n\t\t\t\t\t\tb->next = n->next;\n\t\t\t\t\t\tb->end = n->end;\n\t\t\t\t\t\tZ_Free(n);\n\t\t\t\t\t\tcontinue;\n\t\t\t\t\t}\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t\telse\n\t\t\t\tstillpending = true;\n\t\t}\n\t\tif (b->state == DLB_MISSING && chunksremaining)\n\t\t{\n\t\t\tchunk = b->start / DLBLOCKSIZE;\n\t\t\tchunks = 1;//((b->end+DLBLOCKSIZE-1)/DLBLOCKSIZE) - (b->start / DLBLOCKSIZE);\n\t\t\tif (chunks > chunksremaining)\n\t\t\t\tchunks = chunksremaining;\n\n\t\t\t//if this block is bigger than a chunk, split the two blocks.\n\t\t\tif (b->end - b->start > DLBLOCKSIZE*chunks)\n\t\t\t{\n\t\t\t\tn = Z_Malloc(sizeof(*n));\n\t\t\t\tn->next = b->next;\n\t\t\t\tn->start = (chunk+chunks)*DLBLOCKSIZE;\n\t\t\t\tn->end = b->end;\n\t\t\t\tb->end = n->start;\n\t\t\t\tn->state = DLB_MISSING;\n\t\t\t\tb->next = n;\n\t\t\t}\n\t\t\tb->state = DLB_PENDING;\n\t\t\tb->sequence = cls.netchan.outgoing_sequence;\n\t\t\tstillpending = true;\n\n\t\t\tif (chunks > 1)\n\t\t\t\tcmd = va(\"nextdl %u %3g %i %i\\n\", (unsigned int)chunk, dl->percent, dl->filesequence, chunks);\n\t\t\telse\n\t\t\t\tcmd = va(\"nextdl %u %3g %i\\n\", (unsigned int)chunk, dl->percent, dl->filesequence);\n\t\t\tCL_RemoveClientCommands(cmd);\n\t\t\tCL_SendClientCommand(false, \"%s\", cmd);\n\t\t\tchunksremaining -= chunks;\n\t\t\tif (chunksremaining <= 0)\n\t\t\t\tbreak;\n\t\t\t/*if (--cmds <= 0)\n\t\t\t{\n\t\t\t\tchunkrate -= chunksremaining;\n//\t\t\t\thaveloss = true;\n\t\t\t\tbreak;\n\t\t\t}*/\n\t\t}\n\t}\n\tif (haveloss)\n\t{\n\t\tchunkrate *= 0.98;\n\t}\n\tif (!stillpending)\n\t{\t//when there's nothing still pending, the download is complete.\n\t\tCon_DPrintf(\"Download took %i seconds (%i more)\\n\", (int)(Sys_DoubleTime() - dl->starttime), CL_CountQueuedDownloads());\n\t\tCL_DownloadFinished(dl);\n\t}\n}\n\nstatic void DLC_Poll(qdownload_t *dl)\n{\n\tstatic float lasttime;\n\tDLC_RequestDownloadChunks(dl, realtime - lasttime);\n\tlasttime = realtime;\n}\n\n#endif\n\nvoid DL_Abort(qdownload_t *dl, enum qdlabort aborttype)\n{\n\tstruct dlblock_s *b, *n;\n\n\tif (dl->file)\n\t{\n\t\tVFS_CLOSE(dl->file);\n\t\tdl->file = NULL;\n\t}\n\n\tif (dl->flags & DLLF_BEGUN)\n\t{\n\t\tdl->flags &= ~DLLF_BEGUN;\n\t\tif (aborttype == QDL_COMPLETED)\n\t\t{\n\t\t\t//this file isn't needed now the download has finished.\n\t\t\tFS_Remove(dl->dclname+dl->prefixbytes, dl->fsroot);\n\n\t\t\tif (dl->flags & DLLF_TEMPORARY)\n\t\t\t{\n#ifdef TERRAIN\n\t\t\t\tif (!Terr_DownloadedSection(dl->tempname+dl->prefixbytes))\n#endif\n\t\t\t\t\tCon_Printf(\"Downloaded unusable temporary file\\n\");\n\t\t\t\tFS_Remove(dl->tempname+dl->prefixbytes, dl->fsroot);\n\t\t\t}\n\t\t\telse if (Q_strcasecmp(dl->tempname, dl->localname))\n\t\t\t{\n\t\t\t\tif (dl->flags & DLLF_OVERWRITE)\n\t\t\t\t\tFS_Remove(dl->localname+dl->prefixbytes, dl->fsroot);\n\t\t\t\tif (!FS_Rename(dl->tempname+dl->prefixbytes, dl->localname+dl->prefixbytes, dl->fsroot))\n\t\t\t\t{\n\t\t\t\t\tchar displaytmp[MAX_OSPATH], displayfinal[MAX_OSPATH];\n\t\t\t\t\tFS_DisplayPath(dl->tempname+dl->prefixbytes, dl->fsroot, displaytmp, sizeof(displaytmp));\n\t\t\t\t\tFS_DisplayPath(dl->localname+dl->prefixbytes, dl->fsroot, displayfinal, sizeof(displayfinal));\n\t\t\t\t\tCon_Printf(\"Couldn't rename %s to %s\\n\", displaytmp, displayfinal);\n\t\t\t\t}\n\t\t\t}\n#ifdef PACKAGEMANAGER\n\t\t\tif (!strncmp(dl->localname, \"package/\", 8) && dl->fsroot == FS_ROOT)\n\t\t\t\tPM_FileInstalled(dl->localname+8, dl->fsroot, NULL, false);\n#endif\n\t\t}\n\t\telse\n\t\t{\n\t\t\t//file was aborted half way through...\n\t\t\tif (dl->dlblocks)\n\t\t\t{\n\t\t\t\t//save the list of valid chunks so we don't have to redownload those.\n\t\t\t\tvfsfile_t *parts;\n\t\t\t\tparts = FS_OpenVFS(dl->dclname+dl->prefixbytes, \"wb\", dl->fsroot);\n\t\t\t\tif (parts)\n\t\t\t\t{\n\t\t\t\t\tfor (b = dl->dlblocks; b; b = n)\n\t\t\t\t\t{\n\t\t\t\t\t\tif (b->state == DLB_RECEIVED)\n\t\t\t\t\t\t\tVFS_PRINTF(parts, \"c %\"PRIx64\" %\"PRIx64\"\\n\", (quint64_t)b->start, (quint64_t)b->end);\n\t\t\t\t\t\telse\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tfor(;;)\n\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\tn = b->next;\n\t\t\t\t\t\t\t\tif (n && n->state != DLB_RECEIVED)\n\t\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\t\tb->end = n->end;\n\t\t\t\t\t\t\t\t\tb->next = n->next;\n\t\t\t\t\t\t\t\t\tZ_Free(n);\n\t\t\t\t\t\t\t\t\tcontinue;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tVFS_PRINTF(parts, \"m %\"PRIx64\" %\"PRIx64\"\\n\", (quint64_t)b->start, (quint64_t)b->end);\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\tn = b->next;\n\t\t\t\t\t\tZ_Free(b);\n\t\t\t\t\t}\n\t\t\t\t\tdl->dlblocks = NULL;\n\t\t\t\t\tVFS_CLOSE(parts);\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t\tFS_Remove(dl->tempname + dl->prefixbytes, dl->fsroot);\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\t//download looks like it was non-resumable. just delete it.\n\t\t\t\tFS_Remove(dl->tempname + dl->prefixbytes, dl->fsroot);\n\t\t\t}\n\t\t}\n\n\t\tif (aborttype != QDL_DISCONNECT)\n\t\t{\n\t\t\tswitch(dl->method)\n\t\t\t{\n\t\t\tdefault:\n\t\t\t\tbreak;\n#ifdef Q3CLIENT\n\t\t\tcase DL_Q3:\n\t\t\t\tq3->cl.SendClientCommand(\"stopdl\");\n\t\t\t\tbreak;\n#endif\n\t\t\tcase DL_QW:\n\t\t\t\tbreak;\n\t\t\tcase DL_DARKPLACES:\n\t\t\t\tCL_SendClientCommand(true, \"stopdownload\");\n\t\t\t\tbreak;\n\t\t\tcase DL_QWCHUNKS:\n\t\t\t\t{\n\t\t\t\t\t//char *serverversion = InfoBuf_ValueForKey(&cl.serverinfo, \"*version\");\n\t\t\t\t\t//if (!strncmp(serverversion , \"MVDSV \", 6))\t//mvdsv will spam if we use stopdownload. and it'll misreport packetloss if we send nothing. grr.\n\t\t\t\t\t\tCL_SendClientCommand(true, \"nextdl -1 100 %i\", dl->filesequence);\n\t\t\t\t\t//else\n\t\t\t\t\t//\tCL_SendClientCommand(true, \"stopdownload\");\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t}\n\n\tfor (b = dl->dlblocks; b; b = n)\n\t{\n\t\tn = b->next;\n\t\tZ_Free(b);\n\t}\n\tdl->dlblocks = NULL;\n\n\tif (dl->method != DL_HTTP)\n\t\tZ_Free(dl);\n\tif (cls.download == dl)\n\t\tcls.download = NULL;\n}\n\n/*\n=====================\nCL_ParseDownload\n\nA download message has been received from the server\n=====================\n*/\nstatic void CL_ParseDownload (qboolean zlib)\n{\n\textern cvar_t cl_dlemptyterminate;\n\tint\t\tsize, percent;\n\tqbyte\tname[1024];\n\tqdownload_t *dl = cls.download;\n\n#ifdef PEXT_CHUNKEDDOWNLOADS\n\tif (cls.fteprotocolextensions & PEXT_CHUNKEDDOWNLOADS)\n\t{\n\t\tif (cls.demoplayback == DPB_MVD && cls.demoeztv_ext)\n\t\t\tHost_EndGame(\"CL_ParseDownload: chunked download on qtv proxy.\");\n\t\tCL_ParseChunkedDownload(dl);\n\t\treturn;\n\t}\n#endif\n\n\t// read the data\n\tsize = MSG_ReadShort ();\n\tpercent = MSG_ReadByte ();\n\n\tif (size == -2)\n\t{\n\t\t/*quakeforge*/\n\t\tMSG_ReadString();\n\t\treturn;\n\t}\n\tif (size == -3)\n\t{\n\t\tchar *requestedname;\n\t\tQ_strncpyz(name, MSG_ReadString(), sizeof(name));\n\t\trequestedname = MSG_ReadString();\n\t\tCon_DPrintf(\"Download for %s redirected to %s\\n\", requestedname, name);\n\t\t/*quakeforge http download redirection*/\n\t\tif (dl)\n\t\t\tCL_DownloadFailed(dl->remotename, dl, DLFAIL_REDIRECTED);\n\t\t//FIXME: find some safe way to do this and actually test it. we should already know the local name, but we might have gained a .gz or something (this is quakeforge after all).\n//\t\tCL_CheckOrEnqueDownloadFile(name, localname, DLLF_IGNOREFAILED);\n\t\treturn;\n\t}\n\n\tif (cls.demoplayback && !cls.demoeztv_ext)\n\t{\n\t\tif (size > 0)\n\t\t\tMSG_ReadSkip(size);\n\t\treturn; // not in demo playback, we don't know the name of the file.\n\t}\n\tif (!dl)\n\t{\n\t\t//download packet without file requested.\n\t\tif (size > 0)\n\t\t\tMSG_ReadSkip(size);\n\t\treturn; // not in demo playback\n\t}\n\n\tif (size < 0)\n\t{\n\t\tCon_TPrintf (\"File not found.\\n\");\n\n\t\tif (dl)\n\t\t\tCL_DownloadFailed(dl->remotename, dl, DLFAIL_SERVERFILE);\n\t\treturn;\n\t}\n\n\t// open the file if not opened yet\n\tif (dl->method == DL_QWPENDING)\n\t{\n\t\tdl->method = DL_QW;\n\t\tif (!DL_Begun(dl))\n\t\t{\n\t\t\tMSG_ReadSkip(size);\n\t\t\tCon_TPrintf (\"Failed to open %s\\n\", dl->tempname);\n\t\t\tCL_DownloadFailed(dl->remotename, dl, DLFAIL_CLIENTFILE);\n\t\t\tCL_RequestNextDownload ();\n\t\t\treturn;\n\t\t}\n\t\tSCR_EndLoadingPlaque();\n\t}\n\n\tif (zlib)\n\t{\n#if defined(AVAIL_ZLIB) && defined(Q2CLIENT)\n\t\tz_stream s;\n\t\tunsigned short clen = size;\n\t\tunsigned short ulen = MSG_ReadShort();\n\t\tchar cdata[8192];\n\t\tunsigned int done = 0;\n\t\tmemset(&s, 0, sizeof(s));\n\t\ts.next_in = net_message.data + MSG_GetReadCount();\n\t\ts.avail_in = clen;\n\t\tif (inflateInit2(&s, -15) != Z_OK)\n\t\t\tHost_EndGame (\"CL_ParseZDownload: unable to initialise zlib\");\n\t\tfor(;;)\n\t\t{\n\t\t\tint zerr;\n\t\t\ts.next_out = cdata;\n\t\t\ts.avail_out = sizeof(cdata);\n\t\t\tzerr = inflate(&s, Z_FULL_FLUSH);\n\t\t\tVFS_WRITE (dl->file, cdata, s.total_out - done);\n\t\t\tdone = s.total_out;\n\t\t\tif (zerr == Z_STREAM_END)\n\t\t\t\tbreak;\n\t\t\telse if (zerr == Z_OK)\n\t\t\t\tcontinue;\n\t\t\telse\n\t\t\t\tHost_EndGame (\"CL_ParseZDownload: stream truncated\");\n\t\t}\n\t\tif (inflateEnd(&s) != Z_OK)\n\t\t\tHost_EndGame (\"CL_ParseZDownload: stream truncated\");\n\t\tVFS_WRITE (dl->file, cdata, s.total_out - done);\n\t\tdone = s.total_out;\n\t\tif (s.total_out != ulen || s.total_in != clen)\n\t\t\tHost_EndGame (\"CL_ParseZDownload: stream truncated\");\n\n#else\n\t\tHost_EndGame(\"Unable to handle zlib downloads, zlib is not supported in this build\");\n#endif\n\t\tMSG_ReadSkip(size);\n\t}\n\telse\n#ifdef PEXT_ZLIBDL\n\tif (percent >= 101 && percent <= 201)// && cls.fteprotocolextensions & PEXT_ZLIBDL)\n\t{\n\t\tint compsize;\n\n\t\tpercent = percent - 101;\n\n\t\tVFS_WRITE (cls.download, ZLibDownloadDecode(&compsize, net_message.data + MSG_GetReadCount(), size), size);\n\n\t\tMSG_ReadSkip(compsize);\n\t}\n\telse\n#endif\n\t{\n\t\tVFS_WRITE (dl->file, net_message.data + MSG_GetReadCount(), size);\n\t\tMSG_ReadSkip(size);\n\t}\n\n\tdl->completedbytes += size;\n\tdl->ratebytes += size;\n\tif (dl->percent != percent)\t//try and guess the size (its most acurate when the percent value changes)\n\t\tdl->size = ((float)dl->completedbytes*100)/percent;\n\n\tif (percent != 100 && size == 0 && cl_dlemptyterminate.ival)\n\t{\n\t\tCon_Printf(CON_WARNING \"WARNING: Client received empty svc_download, assuming EOF.\\n\");\n\t\tpercent = 100;\n\t}\n\n\tif (percent != 100)\n\t{\n\t\t// request next block\n\t\tdl->percent = percent;\n\n\t\tCL_SendClientCommand(true, \"nextdl\");\n\t}\n\telse\n\t{\n\t\tCon_DPrintf(\"Download took %i seconds\\n\", (int)(Sys_DoubleTime() - dl->starttime));\n\n\t\tCL_DownloadFinished(dl);\n\n\t\t// get another file if needed\n\n\t\tCL_RequestNextDownload ();\n\t}\n}\n\nqboolean CL_ParseOOBDownload(void)\n{\n\tqdownload_t *dl = cls.download;\n\tif (!dl)\n\t\treturn false;\n\n\tif (MSG_ReadLong() != dl->filesequence)\n\t\treturn false;\n\n\tif (MSG_ReadChar() != svc_download)\n\t\treturn false;\n\n\tCL_ParseDownload(false);\n\treturn true;\n}\n\n#ifdef NQPROT\nstatic void CLDP_ParseDownloadData(void)\n{\n\tqdownload_t *dl = cls.download;\n\tunsigned char buffer[1<<16];\n\tqofs_t start;\n\tint size;\n\tstart = MSG_ReadLong();\n\tsize = (unsigned short)MSG_ReadShort();\n\n\tMSG_ReadData(buffer, size);\n\n\tif (!dl)\n\t\treturn;\n\n\tif (dl->file)\n\t{\n\t\tif (start > dl->completedbytes)\n\t\t{\t//this protocol cannot deal with gaps. we might as well wait until its repeated later.\n\t\t\t//don't ack values ahead of what we completed, we won't get good results if we do that. servers are dumb.\n\t\t\tstart = dl->completedbytes;\n\t\t\tsize = 0;\n\t\t}\n\t\telse if (start+size < dl->completedbytes)\n\t\t\t;\t//already completed this data\n\t\telse\n\t\t{\n\t\t\tint offset = dl->completedbytes-start;\t//we may already have completed some chunk already\n\n\t\t\tVFS_WRITE(dl->file, buffer+offset, size-offset);\n\t\t\tdl->completedbytes += size-offset;\n\t\t\tdl->ratebytes += size-offset;\t//for download rate calcs\n\t\t}\n\n\t\tdl->percent = (dl->completedbytes) / (float)dl->size * 100;\n\t}\n\n\t//we need to ack in order.\n\t//the server doesn't actually track packets, only position, however there's no way to tell it that we already have a chunk\n\t//we could send the acks unreliably, but any cl->sv loss would involve a sv->cl resend (because we can't dupe).\n\tMSG_WriteByte(&cls.netchan.message, clcdp_ackdownloaddata);\n\tMSG_WriteLong(&cls.netchan.message, start);\n\tMSG_WriteShort(&cls.netchan.message, size);\n}\n\nstatic void CLDP_ParseDownloadBegin(char *s)\n{\n\tqdownload_t *dl = cls.download;\n\tchar buffer[8192];\n\tqofs_t size, pos, chunk;\n\tchar *fname;\n\tCmd_TokenizeString(s, false, false);\n\tsize = (qofs_t)strtoull(Cmd_Argv(1), NULL, 0);\n\tfname = Cmd_Argv(2);\n\n\tif (!dl || strcmp(fname, dl->remotename))\n\t{\n#ifdef CSQC_DAT\n\t\tif (cls.demoplayback && !dl && cl_dp_csqc_progssize && size == cl_dp_csqc_progssize && !strcmp(fname, cl_dp_csqc_progsname))\n\t\t{\t//its somewhat common for demos to contain a copy of the csprogs, so that the same version is available when trying to play the demo back.\n\t\t\textern cvar_t cl_download_csprogs, cl_nocsqc;\n\t\t\tif (!cl_nocsqc.ival && cl_download_csprogs.ival)\n\t\t\t{\n\t\t\t\tfname = va(\"csprogsvers/%x.dat\", cl_dp_csqc_progscrc);\n\t\t\t\tif (CL_CheckDLFile(fname))\n\t\t\t\t\treturn;\t//we already have this version\n\n\t\t\t\t//Begin downloading it...\n\t\t\t}\n\t\t\telse\n\t\t\t\treturn;\t//silently ignore it\n\t\t}\n\t\telse\n#endif\n\t\t{\n\t\t\tCon_Printf(\"Warning: server started sending a file we did not request. Ignoring.\\n\");\n\t\t\treturn;\n\t\t}\n\t}\n\n\tif (!dl)\n\t{\n\t\tdl = Z_Malloc(sizeof(*dl));\n\t\tdl->filesequence = 0;\n\n\t\tQ_strncpyz(dl->remotename, fname, sizeof(dl->remotename));\n\t\tQ_strncpyz(dl->localname, fname, sizeof(dl->localname));\n\t\tCon_TPrintf (\"Downloading %s...\\n\", dl->localname);\n\n\t\t// download to a temp name, and only rename\n\t\t// to the real name when done, so if interrupted\n\t\t// a runt file wont be left\n\t\tCOM_StripExtension (dl->localname, dl->tempname, sizeof(dl->tempname)-5);\n\t\tQ_strncatz (dl->tempname, \".tmp\", sizeof(dl->tempname));\n\n\t\tdl->method = DL_DARKPLACES;\n\t\tdl->percent = 0;\n\t\tdl->sizeunknown = true;\n\t\tdl->flags = DLLF_REQUIRED;\n\t\tcls.download = dl;\n\t}\n\n\tif (dl->method == DL_QWPENDING)\n\t\tdl->method = DL_DARKPLACES;\n\tif (dl->method != DL_DARKPLACES)\n\t{\n\t\tCon_Printf(\"Warning: download method isn't right.\\n\");\n\t\treturn;\n\t}\n\n\tdl->sizeunknown = false;\n\tdl->size = size;\n\tif (!DL_Begun(dl))\n\t{\n\t\tCL_DownloadFailed(dl->remotename, dl, DLFAIL_CLIENTFILE);\n\t\treturn;\n\t}\n\n\tCL_SendClientCommand(true, \"sv_startdownload\");\n\n\t//fill the file with 0 bytes, for some reason\n\tmemset(buffer, 0, sizeof(buffer));\n\tfor (pos = 0, chunk = 1; chunk; pos += chunk)\n\t{\n\t\tchunk = size - pos;\n\t\tif (chunk > sizeof(buffer))\n\t\t\tchunk = sizeof(buffer);\n\t\tVFS_WRITE(dl->file, buffer, chunk);\n\t}\n\tVFS_SEEK(dl->file, 0);\n}\n\nstatic void CLDP_ParseDownloadFinished(char *s)\n{\n\tqdownload_t *dl = cls.download;\n\tunsigned int runningcrc = 0;\n\tconst hashfunc_t *hfunc = &hash_crc16;\n\tchar buffer[8192];\n\tqofs_t size, pos, chunk;\n\tif (!dl || !dl->file)\n\t\treturn;\n\n\tCmd_TokenizeString(s, false, false);\n\n\tVFS_CLOSE (dl->file);\n\n\tdl->file = FS_OpenVFS (dl->tempname+dl->prefixbytes, \"rb\", dl->fsroot);\n\tif (dl->file)\n\t{\n\t\tvoid *hashctx = alloca(hfunc->contextsize);\n\t\tsize = dl->size;\n\t\thfunc->init(hashctx);\n\t\tfor (pos = 0; pos < size; pos += chunk)\n\t\t{\n\t\t\tchunk = min(sizeof(buffer), size - pos);\n\t\t\tif (chunk != VFS_READ(dl->file, buffer, chunk))\n\t\t\t\tbreak;\n\t\t\thfunc->process(hashctx, buffer, chunk);\n\t\t}\n\t\tVFS_CLOSE (dl->file);\n\t\tdl->file = NULL;\n\n\t\trunningcrc = hashfunc_terminate_uint(hfunc, hashctx);\n\t}\n\telse\n\t{\n\t\tCon_Printf(\"Download failed: unable to check CRC of download\\n\");\n\t\tCL_DownloadFailed(dl->remotename, dl, DLFAIL_CLIENTFILE);\n\t\treturn;\n\t}\n\n\tif (size != atoi(Cmd_Argv(1)))\n\t{\n\t\tCon_Printf(\"Download failed: wrong file size\\n\");\n\t\tCL_DownloadFailed(dl->remotename, dl, DLFAIL_CORRUPTED);\n\t\treturn;\n\t}\n\tif (runningcrc != atoi(Cmd_Argv(2)))\n\t{\n\t\tCon_Printf(\"Download failed: wrong crc\\n\");\n\t\tCL_DownloadFailed(dl->remotename, dl, DLFAIL_CORRUPTED);\n\t\treturn;\n\t}\n\n\tCon_DPrintf(\"Download took %i seconds\\n\", (int)(Sys_DoubleTime() - dl->starttime));\n\n\tCL_DownloadFinished(dl);\n\n\t// get another file if needed\n\n\tCL_RequestNextDownload ();\n}\n#endif\n\nstatic vfsfile_t *upload_file;\nstatic qbyte *upload_data;\nstatic int upload_pos;\nstatic int upload_size;\n\nvoid CL_NextUpload(void)\n{\n\tqbyte\tbuffer[1024];\n\tint\t\tr;\n\tint\t\tpercent;\n\tint\t\tsize;\n\n\tr = upload_size - upload_pos;\n\tif (r > 768)\n\t\tr = 768;\n\n\tif (upload_data)\n\t{\n\t\tmemcpy(buffer, upload_data + upload_pos, r);\n\t}\n\telse if (upload_file)\n\t{\n\t\tr = VFS_READ(upload_file, buffer, r);\n\t\tif (r == 0)\n\t\t{\n\t\t\tCL_StopUpload();\n\t\t\treturn;\n\t\t}\n\t}\n\telse\n\t\treturn;\n\tMSG_WriteByte (&cls.netchan.message, clc_upload);\n\tMSG_WriteShort (&cls.netchan.message, r);\n\n\tupload_pos += r;\n\tsize = upload_size;\n\tif (!size)\n\t\tsize = 1;\n\tpercent = upload_pos*100/size;\n\tMSG_WriteByte (&cls.netchan.message, percent);\n\tSZ_Write (&cls.netchan.message, buffer, r);\n\nCon_DPrintf (\"UPLOAD: %6d: %d written\\n\", upload_pos - r, r);\n\n\tif (upload_pos != upload_size)\n\t\treturn;\n\n\tCon_TPrintf (\"Upload completed\\n\");\n\n\tCL_StopUpload();\n}\n\nvoid CL_StartUpload (qbyte *data, int size)\n{\n\tif (cls.state < ca_onserver)\n\t\treturn; // gotta be connected\n\n\t// override\n\tCL_StopUpload();\n\nCon_DPrintf(\"Upload starting of %d...\\n\", size);\n\n\tupload_data = BZ_Malloc(size);\n\tmemcpy(upload_data, data, size);\n\tupload_size = size;\n\tupload_pos = 0;\n\n\tCL_NextUpload();\n}\n\nqboolean CL_IsUploading(void)\n{\n\tif (upload_data || upload_file)\n\t\treturn true;\n\treturn false;\n}\n\nvoid CL_StopUpload(void)\n{\n\tif (upload_data)\n\t\tBZ_Free(upload_data);\n\tif (upload_file)\n\t\tVFS_CLOSE(upload_file);\n\tupload_file = NULL;\n\tupload_data = NULL;\n\tupload_pos = upload_size = 0;\n}\n\n#if 0\t//in case we ever want to add any uploads other than snaps\nstatic qboolean CL_StartUploadFile(char *filename)\n{\n\tif (!COM_CheckParm(\"-fileul\"))\n\t{\n\t\tCon_Printf(\"You must currently use the -fileul commandline parameter in order to use this functionality\\n\");\n\t\treturn false;\n\t}\n\n\tif (cls.state < ca_onserver)\n\t{\n\t\tCon_Printf(\"not connected\\n\");\n\t\treturn false; // gotta be connected\n\t}\n\n\tCL_StopUpload();\n\n\tupload_file = FS_OpenVFS(filename, \"rb\", FS_ROOT);\n\tupload_size = VFS_GETLEN(upload_file);\n\tupload_pos = 0;\n\n\tif (upload_file)\n\t{\n\t\tCL_NextUpload();\n\t\treturn true;\n\t}\n\treturn false;\n}\n#endif\n\n/*\n=====================================================================\n\n SERVER CONNECTING MESSAGES\n\n=====================================================================\n*/\n\nvoid CL_ClearParseState(void)\n{\n\t// done with sounds, request models now\n\tmemset (cl.model_precache, 0, sizeof(cl.model_precache));\n\tcl_playerindex = -1;\n\tcl_h_playerindex = -1;\n\tcl_spikeindex = -1;\n\tcl_flagindex = -1;\n\tcl_rocketindex = -1;\n\tcl_grenadeindex = -1;\n\tcl_gib1index = -1;\n\tcl_gib2index = -1;\n\tcl_gib3index = -1;\n\n\tif (cl_baselines)\n\t{\n\t\tBZ_Free(cl_baselines);\n\t\tcl_baselines = NULL;\n\t}\n\tcl_baselines_count = 0;\n\n\tcl_max_static_entities = 0;\n\tif (cl_static_entities)\n\t{\n\t\tBZ_Free(cl_static_entities);\n\t\tcl_static_entities = NULL;\n\t}\n}\n\n/*\n==================\nCL_ParseServerData\n==================\n*/\nstatic void CLQW_ParseServerData (void)\n{\n\tint pnum;\n\tint clnum;\n\tchar\t*str;\n\tint protover, svcnt;\n\n\tfloat maxspeed, entgrav;\n\n\tif (cls.download && cls.download->method == DL_QWPENDING)\n\t{\n\t\t//if we didn't actually start downloading it yet, cancel the current download.\n\t\t//this is to avoid qizmo not responding to the download command, resulting in hanging downloads that cause the client to then be unable to connect anywhere simply because someone's skin was set.\n\t\tCL_DownloadFailed(cls.download->remotename, cls.download, DLFAIL_CORRUPTED);\n\t}\n\n\tCon_DPrintf (\"Serverdata packet %s.\\n\", cls.demoplayback?\"read\":\"received\");\n//\n// wipe the client_state_t struct\n//\n\n\tSCR_SetLoadingStage(LS_CLIENT);\n\tSCR_BeginLoadingPlaque();\n\n// parse protocol version number\n// allow 2.2 and 2.29 demos to play\n\tcls.fteprotocolextensions = 0;\n\tcls.fteprotocolextensions2 = 0;\n\tcls.ezprotocolextensions1 = 0;\n\tfor(;;)\n\t{\n\t\tprotover = MSG_ReadLong ();\n\t\tif (protover == PROTOCOL_VERSION_FTE1)\n\t\t{\n\t\t\tcls.fteprotocolextensions = MSG_ReadLong();\n\t\t\tcontinue;\n\t\t}\n\t\tif (protover == PROTOCOL_VERSION_FTE2)\n\t\t{\n\t\t\tcls.fteprotocolextensions2 = MSG_ReadLong();\n\t\t\tcontinue;\n\t\t}\n\t\tif (protover == PROTOCOL_VERSION_EZQUAKE1)\n\t\t{\n\t\t\tcls.ezprotocolextensions1 = MSG_ReadLong();\n\t\t\tcontinue;\n\t\t}\n\t\tif (protover == PROTOCOL_VERSION_VARLENGTH)\n\t\t{\n\t\t\tint ident;\n\t\t\tint len;\n\t\t\tchar data[1024];\n\t\t\tident = MSG_ReadLong();\n\t\t\tlen = MSG_ReadLong();\n\t\t\tif (len <= sizeof(data))\n\t\t\t{\n\t\t\t\tMSG_ReadData(data, len);\n\t\t\t\tswitch(ident)\n\t\t\t\t{\n\t\t\t\tdefault:\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t}\n\t\tif (protover == PROTOCOL_VERSION_QW)\t//this ends the version info\n\t\t\tbreak;\n\t\tif (cls.demoplayback && (protover >= 24 && protover <= 28))\t//older versions, maintain demo compatability.\n\t\t\tbreak;\n\t\tHost_EndGame (\"Server returned version %i, not %i\\n\", protover, PROTOCOL_VERSION_QW);\n\t}\n\n\tif (developer.ival || cl_shownet.ival)\n\t{\n\t\tif (cls.fteprotocolextensions2||cls.fteprotocolextensions||cls.ezprotocolextensions1)\n\t\t\tCon_TPrintf (\"Using FTE extensions 0x%x%08x %#x\\n\", cls.fteprotocolextensions2, cls.fteprotocolextensions, cls.ezprotocolextensions1);\n\t}\n\tif (cls.fteprotocolextensions & ~PEXT_CLIENTSUPPORT)\n\t\tCon_TPrintf (CON_WARNING\"Using unknown fte-pext1 extensions (%#x)\\n\", cls.fteprotocolextensions&~PEXT_CLIENTSUPPORT);\n\tif (cls.fteprotocolextensions2 & ~PEXT2_CLIENTSUPPORT)\n\t\tCon_TPrintf (CON_WARNING\"Using unknown fte-pext2 extensions (%#x)\\n\", cls.fteprotocolextensions2&~PEXT2_CLIENTSUPPORT);\n\tif (cls.ezprotocolextensions1 & ~EZPEXT1_CLIENTSUPPORT)\n\t\tCon_TPrintf (CON_WARNING\"Using unknown ezquake extensions (%#x)\\n\", cls.ezprotocolextensions1&~EZPEXT1_CLIENTSUPPORT);\n\n\tif ((cls.ezprotocolextensions1 & EZPEXT1_HIDDEN_MESSAGES) && !cls.demoplayback)\n\t\tCon_TPrintf (CON_WARNING\"Server's EZPEXT1_HIDDEN_MESSAGES extension does not make sense outside of demos\\n\");\t//we do not request this at all. its safe to blame the server.\n\n\tif (cls.fteprotocolextensions & PEXT_FLOATCOORDS)\n\t{\n\t\tcls.netchan.netprim.coordtype = COORDTYPE_FLOAT_32;\n\t\tcls.netchan.netprim.anglesize = 2;\n\t}\n\telse\n\t{\n\t\tcls.netchan.netprim.coordtype = COORDTYPE_FIXED_13_3;\n\t\tcls.netchan.netprim.anglesize = 1;\n\t}\n\tcls.netchan.message.prim = cls.netchan.netprim;\n\tMSG_ChangePrimitives(cls.netchan.netprim);\n\n\tsvcnt = MSG_ReadLong ();\n\n\t// game directory\n\tstr = MSG_ReadString ();\n\tCon_DPrintf(\"Server is using gamedir \\\"%s\\\"\\n\", str);\n\tif (!*str)\n\t\tstr = \"qw\";\t//FIXME: query active manifest's basegamedir\n\n#ifndef CLIENTONLY\n\tif (!sv.state)\n#endif\n\t\tCOM_Gamedir(str, NULL);\n\n\tCL_ClearState (true);\n#ifdef QUAKEHUD\n\tStats_NewMap();\n#endif\n\tcl.servercount = svcnt;\n\tcl.protocol_qw = protover;\n\n\tCvar_ForceCallback(Cvar_FindVar(\"r_particlesdesc\"));\n\n\tcl.teamfortress = !!Q_strcasestr(str, \"fortress\");\n\n\tif (cl.gamedirchanged)\n\t{\n\t\tcl.gamedirchanged = false;\n#ifndef CLIENTONLY\n\t\tif (!sv.state)\n#endif\n\t\t\tWads_Flush();\n\t}\n\n\t/*mvds have different parsing*/\n\tif (cls.demoplayback == DPB_MVD)\n\t{\n\t\textern float olddemotime;\n\t\tint i,j;\n\n\t\tif (cls.fteprotocolextensions2 & PEXT2_MAXPLAYERS)\n\t\t{\n\t\t\tcl.allocated_client_slots = MSG_ReadPlayer();\n\t\t\tif (cl.allocated_client_slots > MAX_CLIENTS)\n\t\t\t{\n\t\t\t\tCon_Printf(CON_ERROR\"Server has too many client slots (%u > %u)\\n\", cl.allocated_client_slots, MAX_CLIENTS);\n\t\t\t\tcl.allocated_client_slots = MAX_CLIENTS;\n\t\t\t}\n\t\t}\n\n\t\tcl.gametime = MSG_ReadFloat();\n\t\tcl.gametimemark = realtime;\n\t\tcl.oldgametime = cl.gametime;\n\t\tcl.oldgametimemark = realtime;\n\n\t\tcl.demogametimebias = cl.gametime - olddemotime;\n\n\t\tfor (j = 0; j < MAX_SPLITS; j++)\n\t\t{\n\t\t\tcl.playerview[j].playernum = cl.allocated_client_slots + j;\n\t\t\tcl.playerview[j].viewentity = 0;\t//free floating.\n\t\t\tcl.playerview[j].spectator = true;\n\t\t\tfor (i = 0; i < UPDATE_BACKUP; i++)\n\t\t\t{\n\t\t\t\tcl.inframes[i].playerstate[cl.playerview[j].playernum].pm_type = PM_SPECTATOR;\n\t\t\t\tcl.inframes[i].playerstate[cl.playerview[j].playernum].messagenum = 1;\n\t\t\t}\n\t\t}\n\n\t\tcl.splitclients = 1;\n\t}\n\telse if (cls.fteprotocolextensions2 & PEXT2_MAXPLAYERS)\n\t{\n//\t\tqboolean spec = false;\n\t\tcl.allocated_client_slots = MSG_ReadPlayer();\n\t\tif (cl.allocated_client_slots > MAX_CLIENTS)\n\t\t{\n\t\t\tCon_Printf(CON_ERROR\"Server has too many client slots (%u > %u)\\n\", cl.allocated_client_slots, MAX_CLIENTS);\n\t\t\tcl.allocated_client_slots = MAX_CLIENTS;\n\t\t}\n\n\t\t/*parsing here is slightly different to allow us 255 max players instead of 127*/\n\t\tcl.splitclients = (qbyte)MSG_ReadByte();\n\t\tif (cls.fteprotocolextensions2 & PEXT2_VRINPUTS)\n\t\t\t;\n\t\telse if (cl.splitclients & 128)\n\t\t{\n//\t\t\tspec = true;\n\t\t\tcl.splitclients &= ~128;\n\t\t}\n\t\tif (cl.splitclients > MAX_SPLITS)\n\t\t\tHost_EndGame(\"Server sent us too many seats (%u > %u)\\n\", cl.splitclients, MAX_SPLITS);\n\t\tfor (pnum = 0; pnum < cl.splitclients; pnum++)\n\t\t{\n\t\t\tcl.playerview[pnum].spectator = true;\n#ifdef QUAKESTATS\n\t\t\tif (cls.z_ext & Z_EXT_VIEWHEIGHT)\n\t\t\t\tcl.playerview[pnum].viewheight = cl.playerview[pnum].statsf[STAT_VIEWHEIGHT];\n#endif\n\t\t\tcl.playerview[pnum].playernum = (qbyte)MSG_ReadByte();\n\t\t\tif (cl.playerview[pnum].playernum >= cl.allocated_client_slots)\n\t\t\t\tHost_EndGame(\"unsupported local player slot\\n\");\n\t\t\tcl.playerview[pnum].viewentity = cl.playerview[pnum].playernum+1;\n\t\t}\n\t}\n\telse \n\t{\n\t\t// parse player slot, high bit means spectator\n\t\tpnum = MSG_ReadByte ();\n\t\tfor (clnum = 0; ; clnum++)\n\t\t{\n\t\t\tif (clnum == MAX_SPLITS)\n\t\t\t\tHost_EndGame(\"Server sent us over %u seats\\n\", MAX_SPLITS);\n#ifdef QUAKESTATS\n\t\t\tif (cls.z_ext & Z_EXT_VIEWHEIGHT)\n\t\t\t\tcl.playerview[pnum].viewheight = cl.playerview[pnum].statsf[STAT_VIEWHEIGHT];\n#endif\n\t\t\tcl.playerview[clnum].playernum = pnum;\n\t\t\tif (cl.playerview[clnum].playernum & 128)\n\t\t\t{\n\t\t\t\tcl.playerview[clnum].spectator = true;\n\t\t\t\tcl.playerview[clnum].playernum &= ~128;\n\t\t\t}\n\t\t\telse\n\t\t\t\tcl.playerview[clnum].spectator = false;\n\n\t\t\tif (cl.playerview[clnum].playernum >= cl.allocated_client_slots)\n\t\t\t\tHost_EndGame(\"unsupported local player slot\\n\");\n\n\t\t\tcl.playerview[clnum].viewentity = cl.playerview[clnum].playernum+1;\n\t\t\tif (!(cls.fteprotocolextensions & PEXT_SPLITSCREEN))\n\t\t\t\tbreak;\n\n\t\t\tpnum = MSG_ReadByte ();\n\t\t\tif (pnum == 128)\n\t\t\t\tbreak;\n\t\t}\n\t\tcl.splitclients = clnum+1;\n\t}\n\n\t// get the full level name\n\tstr = MSG_ReadString ();\n\tQ_strncpyz (cl.levelname, str, sizeof(cl.levelname));\n\n\tif (cl.protocol_qw >= 25)\n\t{\n\t\t// get the movevars\n\t\tmovevars.gravity\t\t\t= MSG_ReadFloat();\n\t\tmovevars.stopspeed\t\t\t= MSG_ReadFloat();\n\t\tmaxspeed\t\t\t\t\t= MSG_ReadFloat();\n\t\tmovevars.spectatormaxspeed\t= MSG_ReadFloat();\n\t\tmovevars.accelerate\t\t\t= MSG_ReadFloat();\n\t\tmovevars.airaccelerate\t\t= MSG_ReadFloat();\n\t\tmovevars.wateraccelerate\t= MSG_ReadFloat();\n\t\tmovevars.friction\t\t\t= MSG_ReadFloat();\n\t\tmovevars.waterfriction\t\t= MSG_ReadFloat();\n\t\tentgrav\t\t\t\t\t\t= MSG_ReadFloat();\n\t}\n\telse\n\t{\n\t\tmovevars.gravity\t\t\t= 800;\n\t\tmovevars.stopspeed\t\t\t= 100;\n\t\tmaxspeed\t\t\t\t\t= 320;\n\t\tmovevars.spectatormaxspeed\t= 500;\n\t\tmovevars.accelerate\t\t\t= 10;\n\t\tmovevars.airaccelerate\t\t= 0.7f;\n\t\tmovevars.wateraccelerate\t= 10;\n\t\tmovevars.friction\t\t\t= 6.0f;\n\t\tmovevars.waterfriction\t\t= 1;\n\t\tentgrav\t\t\t\t\t\t= 1;\n\t}\n\tmovevars.flags = MOVEFLAG_QWCOMPAT;\n\n\tfor (clnum = 0; clnum < cl.splitclients; clnum++)\n\t{\n\t\tcl.playerview[clnum].maxspeed = maxspeed;\n\t\tcl.playerview[clnum].entgravity = entgrav;\n\t}\n\n\t// seperate the printfs so the server message can have a color\n#if 1\n\tCon_Printf (\"\\n\\n\");\n\tCon_Printf (\"^Ue01d^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01f\");\n\tCon_Printf (\"\\n\\n\");\n\tCon_Printf (\"\\1%s\\n\", str);\n#else\n\tCon_TPrintf (\"\\n\\n^Ue01d^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01f\\n\\n\");\n\tCon_Printf (\"%c%s\\n\", 2, str);\n#endif\n\n\tif (CL_RemoveClientCommands(\"new\"))\t//mvdsv is really appaling some times.\n\t{\n\t//\tCon_Printf(\"Multiple 'new' commands?!?!? This server needs reinstalling!\\n\");\n\t}\n\n\tmemset(cl.sound_name, 0, sizeof(cl.sound_name));\n\tif (cls.demoplayback == DPB_MVD && (cls.demoeztv_ext&EZTV_DOWNLOAD))\n\t{\n\t\tif (CL_RemoveClientCommands(\"qtvsoundlist\"))\n\t\t\tCon_DPrintf(\"Multiple soundlists\\n\");\n\t\tCL_SendClientCommand (true, \"qtvsoundlist %i 0\", cl.servercount);\n\t}\n\telse\n\t{\n\t\tif (CL_RemoveClientCommands(\"soundlist\") && !(cls.fteprotocolextensions2 & PEXT2_REPLACEMENTDELTAS))\n\t\t\tCon_DPrintf(\"Multiple soundlists\\n\");\n\t\t// ask for the sound list next\n//\t\tCL_SendClientCommand (\"soundlist %i 0\", cl.servercount);\n\t\tCL_SendClientCommand (true, soundlist_name, cl.servercount, 0);\n\t}\n\n\t// now waiting for downloads, etc\n\tcls.state = ca_onserver;\n\tCam_AutoTrack_Update(NULL);\n\n\tcl.sendprespawn = false;\n\n#ifdef VOICECHAT\n\tS_Voip_MapChange();\n#endif\n\n#ifdef CSQC_DAT\n\tCSQC_Shutdown();\t//revive it when we get the serverinfo saying the checksum.\n#endif\n}\n\n#ifdef Q2CLIENT\nstatic void CLQ2_ParseServerData (void)\n{\n\tchar\t*str;\n\tint\t\ti;\n\tint svcnt;\n\tint rate;\n//\tint cflag;\n\n\tmemset(&cls.netchan.netprim, 0, sizeof(cls.netchan.netprim));\n\tcls.netchan.netprim.coordtype = COORDTYPE_FIXED_13_3;\n\tcls.netchan.netprim.anglesize = 1;\n\tcls.fteprotocolextensions = 0;\n\tcls.fteprotocolextensions2 = 0;\n\tcls.ezprotocolextensions1 = 0;\n\tcls.demohadkeyframe = true;\t//assume that it did, so this stuff all gets recorded.\n\n\tCon_DPrintf (\"Serverdata packet %s.\\n\", cls.demoplayback?\"read\":\"received\");\n//\n// wipe the client_state_t struct\n//\n\tSCR_SetLoadingStage(LS_CLIENT);\n\tSCR_BeginLoadingPlaque();\n//\tCL_ClearState ();\n\tcls.state = ca_onserver;\n\n// parse protocol version number\n\ti = MSG_ReadLong ();\n\n\tif (i == PROTOCOL_VERSION_FTE1)\n\t{\n\t\tcls.fteprotocolextensions = i = MSG_ReadLong();\n\t\tif (i & PEXT_FLOATCOORDS)\n\t\t\ti -= PEXT_FLOATCOORDS;\n\t\tif (i & PEXT_SOUNDDBL)\n\t\t\ti -= PEXT_SOUNDDBL;\n\t\tif (i & PEXT_MODELDBL)\n\t\t\ti -= PEXT_MODELDBL;\n\t\tif (i & PEXT_SPLITSCREEN)\n\t\t\ti -= PEXT_SPLITSCREEN;\n\t\tif (i)\n\t\t\tHost_EndGame (\"Unsupported q2 protocol extensions: %x\", i);\n\t\ti = MSG_ReadLong ();\n\n\t\tif (cls.fteprotocolextensions & PEXT_FLOATCOORDS)\n\t\t{\n\t\t\tcls.netchan.netprim.coordtype = COORDTYPE_FLOAT_32;\n\t\t\tcls.netchan.netprim.anglesize = 2;\n\t\t}\n\t}\n\n\tif (i == PROTOCOL_VERSION_R1Q2)\n\t\tCon_DPrintf(\"Using R1Q2 protocol\\n\");\n\telse if (i == PROTOCOL_VERSION_Q2PRO)\n\t\tCon_DPrintf(\"Using Q2PRO protocol\\n\");\n\telse if (i == PROTOCOL_VERSION_Q2EXDEMO)\n\t{\n\t\ti = PROTOCOL_VERSION_Q2EX;\t//close enough, don't distinguish. only real difference is 16bit coords for WritePos etc.\n\t\tCon_DPrintf(\"Using Q2EXDemo protocol\\n\");\n\t}\n\telse if (i == PROTOCOL_VERSION_Q2EX)\n\t{\n\t\tcls.netchan.netprim.coordtype = COORDTYPE_FLOAT_32;\n\t\tcls.netchan.netprim.anglesize = 2;\n\t\tCon_DPrintf(\"Using Q2EX protocol\\n\");\n\t}\n\telse if (i > PROTOCOL_VERSION_Q2 || i < (cls.demoplayback?PROTOCOL_VERSION_Q2_DEMO_MIN:PROTOCOL_VERSION_Q2_MIN))\n\t\tHost_EndGame (\"Q2 Server returned version %i, not %i\", i, PROTOCOL_VERSION_Q2);\n\tcls.protocol_q2 = i;\n\n\tsvcnt = MSG_ReadLong ();\n\t/*cl.attractloop =*/ MSG_ReadByte ();\n\n\tif (cls.protocol_q2 == PROTOCOL_VERSION_Q2EX)\n\t\trate = MSG_ReadByte();\n\telse\n\t\trate = 10;\t//fixed to a poopy 10hz.\n\n\t// game directory\n\tstr = MSG_ReadString ();\n\t// set gamedir\n\tif (!*str)\n\t\tCOM_Gamedir(\"baseq2\", NULL);\n\telse\n\t\tCOM_Gamedir(str, NULL);\n\n\tCvar_Get(\"timescale\", \"1\", 0, \"Q2Admin hacks\");\t//Q2Admin will kick players who have a timescale set to something other than 1\n\t\t\t\t\t\t\t\t\t\t\t\t\t//FTE doesn't actually have a timescale cvar, so create one to 'fool' q2admin.\n\t\t\t\t\t\t\t\t\t\t\t\t\t//I can't really blame q2admin for rejecting engines that don't have this cvar, as it could have been renamed via a hex-edit.\n\n\tCL_ClearState (true);\n\tCLQ2_ClearState ();\n\tcl.minpitch = -89;\n\tcl.maxpitch = 89;\n\tcl.servercount = svcnt;\n\tCam_AutoTrack_Update(NULL);\n\t\n#ifdef QUAKEHUD\n\tStats_NewMap();\n#endif\n\n\t// parse player entity number\n\tcl.playerview[0].playernum = MSG_ReadShort ();\n\tcl.playerview[0].viewentity = cl.playerview[0].playernum+1;\n\tcl.playerview[0].spectator = false;\n\tcl.splitclients = 1;\n\n\tif (cls.protocol_q2 == PROTOCOL_VERSION_Q2EX && cl.playerview[0].playernum==-2)\n\t{\n\t\ti = MSG_ReadShort();\n\t\tif (i > MAX_SPLITS)\n\t\t\tHost_EndGame (\"server's splitscreen count too high (%u > %u)\\n\", i, MAX_SPLITS);\n\t\tcl.splitclients = i;\n\t\tfor (i = 0; i < cl.splitclients; i++)\n\t\t{\n\t\t\tcl.playerview[i].playernum = MSG_ReadShort ();\n\t\t\tcl.playerview[i].viewentity = cl.playerview[i].playernum+1;\n\t\t\tcl.playerview[i].spectator = false;\n\t\t}\n\t}\n\n\tcl.numq2visibleweapons = 1;\t//give it a default.\n\tcl.q2visibleweapons[0] = \"weapon.md2\";\n\tcl.q2svnetrate = rate;\n\tif (cl.q2svnetrate < 1)\t//wut?...\n\t\tcl.q2svnetrate = 10;\n\n\t// get the full level name\n\tstr = MSG_ReadString ();\n\tQ_strncpyz (cl.levelname, str, sizeof(cl.levelname));\n\n\tif (cls.protocol_q2 == PROTOCOL_VERSION_R1Q2)\n\t{\n\t\tunsigned short r1q2ver;\n\t\tqboolean isenhanced = MSG_ReadByte();\n\t\tif (isenhanced)\n\t\t\tHost_EndGame (\"R1Q2 server is running an unsupported mod\");\n\t\tr1q2ver = MSG_ReadShort();\t//protocol version... limit... yeah, buggy.\n\t\tif (r1q2ver > 1905)\n\t\t\tHost_EndGame (\"R1Q2 server version %i not supported\", r1q2ver);\n\n\t\tif (r1q2ver >= 1903)\n\t\t{\n\t\t\tMSG_ReadByte();\t//'used to be advanced deltas'\n\t\t\tMSG_ReadByte(); //strafejump hack\n\t\t}\n\t\tif (r1q2ver >= 1904)\n\t\t\tcls.netchan.netprim.flags |= NPQ2_R1Q2_UCMD;\n\t\tif (r1q2ver >= 1905)\n\t\t\tcls.netchan.netprim.flags |= NPQ2_SOLID32;\n\t}\n\telse if (cls.protocol_q2 == PROTOCOL_VERSION_Q2PRO)\n\t{\n\t\tunsigned short q2prover = MSG_ReadShort();\t//q2pro protocol version\n\t\tif (q2prover < 1011 || q2prover > 1021)\n\t\t\tHost_EndGame (\"Q2PRO server version %i not supported\", q2prover);\n\t\tMSG_ReadByte();\t//server state (ie: demo playback vs actual game)\n\t\tMSG_ReadByte(); //strafejump hack\n\t\tMSG_ReadByte(); //q2pro qw-mode. kinda silly for us tbh.\n\t\tif (q2prover >= 1014)\n\t\t\tcls.netchan.netprim.flags |= NPQ2_SOLID32;\n\t\tif (q2prover >= 1018)\n\t\t\tcls.netchan.netprim.flags |= NPQ2_ANG16;\n\t\tif (q2prover >= 1015)\n\t\t\tMSG_ReadByte();\t//some kind of waterjump hack enable\n\t}\n\n\tcls.netchan.message.prim = cls.netchan.netprim;\n\tMSG_ChangePrimitives(cls.netchan.netprim);\n\n\tif (cl.playerview[0].playernum == -1)\n\t{\t// playing a cinematic or showing a pic, not a level\n\t\tSCR_EndLoadingPlaque();\n\t\tCL_MakeActive(\"Quake2\");\n\t\tif (!COM_FCheckExists(str) && !COM_FCheckExists(va(\"video/%s\", str)))\n\t\t{\n\t\t\tint i;\n\t\t\tchar basename[64], *t;\n\t\t\tchar *exts[] = {\".ogv\", \".roq\", \".cin\"};\n\t\t\tCOM_StripExtension(COM_SkipPath(str), basename, sizeof(basename));\n\t\t\tfor(i = 0; i < countof(exts); i++)\n\t\t\t{\n\t\t\t\tt = va(\"video/%s%s\", basename, exts[i]);\n\t\t\t\tif (COM_FCheckExists(t))\n\t\t\t\t{\n\t\t\t\t\tstr = t;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tif (!Media_PlayFilm(str, false))\n\t\t{\n\t\t\tCL_SendClientCommand(true, \"nextserver %i\", cl.servercount);\n\t\t}\n\t}\n\telse\n\t{\n\t\t// seperate the printfs so the server message can have a color\n\t\tCon_TPrintf (\"\\n\\n^Ue01d^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01f\\n\\n\");\n\t\tCon_Printf (\"%c%s\\n\", 2, str);\n\n\t\tMedia_StopFilm(true);\n\n\t\t// need to prep refresh at next oportunity\n\t\t//cl.refresh_prepped = false;\n\t}\n\n\tCvar_ForceCallback(Cvar_FindVar(\"r_particlesdesc\"));\n\n\tSurf_PreNewMap();\n\tCL_CheckServerInfo();\n}\n#endif\n\n\nvoid CL_ParseEstablished(void)\n{\n#ifdef NQPROT\n\tcls.qex = false;\n\tZ_Free(cl_dp_packagenames);\n\tcl_dp_packagenames = NULL;\n\tcl_dp_serverextension_download = false;\n\t*cl_dp_csqc_progsname = 0;\n\tcl_dp_csqc_progscrc = 0;\n\tcl_dp_csqc_progssize = 0;\n#endif\n\n\tif (cls.netchan.remote_address.type != NA_LOOPBACK)\n\t{\n\t\tchar fp[DIGEST_MAXSIZE*3+1+4];\n\t\tchar dig[DIGEST_MAXSIZE+1];\n\t\tchar cert[8192];\n\t\tconst char *security;\n\t\tswitch(cls.protocol)\n\t\t{\n\t\tcase CP_QUAKEWORLD:\tCon_DPrintf(S_COLOR_GRAY\"QW \");\tbreak;\n\t\tcase CP_NETQUAKE:\tCon_Printf (S_COLOR_GRAY\"NQ \");\tbreak;\n\t\tcase CP_QUAKE2:\t\tCon_Printf (S_COLOR_GRAY\"Q2 \");\tbreak;\n\t\tcase CP_QUAKE3:\t\tCon_Printf (S_COLOR_GRAY\"Q3 \");\tbreak;\n\t\tdefault: break;\n\t\t}\n\t\t*fp = 0;\n\t\tif (NET_IsEncrypted(&cls.netchan.remote_address))\n\t\t{\n\t\t\tif (cls.netchan.remote_address.prot == NP_DTLS)\n\t\t\t{\n\t\t\t\tint sz = NET_GetConnectionCertificate(cls.sockets, &cls.netchan.remote_address, QCERT_PEERCERTIFICATE, cert,sizeof(cert));\n\t\t\t\tif (sz >= 0)\n\t\t\t\t{\n\t\t\t\t\tQ_strncpyz(fp, \"?fp=\",sizeof(fp));\n\t\t\t\t\tsz = 4+Base64_EncodeBlockURI(dig, CalcHash(&hash_certfp, dig,sizeof(dig), cert, sz), fp+4,sizeof(fp)-4);\n\t\t\t\t\tfp[sz] = 0;\n\t\t\t\t}\n\t\t\t}\n\t\t\tsecurity = localtext(\"^[\"S_COLOR_GREEN\"encrypted\\\\tip\\\\Any passwords will be sent securely, but will still be readable by the server admin\\n^]\");\n\t\t}\n\t\telse\n\t\t\tsecurity = localtext(\"^[\"S_COLOR_RED\"plain-text\\\\tip\\\\\"CON_WARNING\"Do not type passwords as they can potentially be seen by network sniffers^]\");\n\n\t\tCon_Printf (\"\\r\");\n\t\tCon_TPrintf (\"Connected to ^[\"S_COLOR_BLUE\"%s\"S_COLOR_GRAY\"%s\\\\type\\\\connect %s%s^] (%s).\\n\", cls.servername, fp, cls.servername, fp, security);\n\t}\n}\n\n#ifdef NQPROT\nstatic void CLNQ_ParseProtoVersion(void)\n{\n\tint protover;\n\tstruct netprim_s netprim;\n\n\tcls.fteprotocolextensions = 0;\n\tcls.fteprotocolextensions2 = 0;\n\tcls.ezprotocolextensions1 = 0;\n\tfor(;;)\n\t{\n\t\tprotover = MSG_ReadLong ();\n\t\tswitch(protover)\n\t\t{\n\t\tcase PROTOCOL_VERSION_FTE1:\n\t\t\tcls.fteprotocolextensions = MSG_ReadLong();\n\t\t\tcontinue;\n\t\tcase PROTOCOL_VERSION_FTE2:\n\t\t\tcls.fteprotocolextensions2 = MSG_ReadLong();\n\t\t\tcontinue;\n\t\tdefault:\n\t\t\tbreak;\n\t\t}\n\t\tbreak;\n\t}\n\n\tnetprim.coordtype = COORDTYPE_FIXED_13_3;\n\tnetprim.anglesize = 1;\n\n\tcls.protocol_nq = CPNQ_ID;\n\tcls.z_ext = 0;\n\n#ifdef HAVE_LEGACY\n\tif (protover == PROTOCOL_VERSION_NQ && cls.demoplayback)\n\t{\n\t\tif (!Q_strcasecmp(FS_GetGamedir(true), \"nehahra\"))\n\t\t\tprotover = PROTOCOL_VERSION_NEHD;\t//if we're using the nehahra gamedir, pretend that it was the nehahra protocol version. clients should otherwise be using a different protocol.\n\t}\n#endif\n\n\tif (protover == PROTOCOL_VERSION_NEHD)\n\t{\n\t\tcls.protocol_nq = CPNQ_NEHAHRA;\n\t\tCon_DPrintf(\"Nehahra demo net protocol\\n\");\n\t}\n\telse if (protover == PROTOCOL_VERSION_FITZ)\n\t{\n\t\t//fitzquake 0.85\n\t\tcls.protocol_nq = CPNQ_FITZ666;\n\t\tCon_DPrintf(\"FitzQuake 666 protocol\\n\");\n\t}\n\telse if (protover == PROTOCOL_VERSION_RMQ)\n\t{\n\t\tint fl;\n\t\tcls.protocol_nq = CPNQ_FITZ666;\n\t\tCon_DPrintf(\"RMQ extensions to FitzQuake's protocol\\n\");\n\t\tfl = MSG_ReadLong();\n\n\t\tif (((fl & RMQFL_SHORTANGLE) && (fl & RMQFL_FLOATANGLE)) ||\n\t\t\t((fl & RMQFL_24BITCOORD) && (fl & RMQFL_INT32COORD)) ||\n\t\t\t((fl & RMQFL_24BITCOORD) && (fl & RMQFL_FLOATCOORD)) ||\n\t\t\t((fl & RMQFL_INT32COORD) && (fl & RMQFL_FLOATCOORD)) )\n\t\t\tHost_EndGame(\"Server is using conflicting RMQ protocol bits - %#x\\n\", fl);\n\n\t\tif (fl & RMQFL_SHORTANGLE)\n\t\t\tnetprim.anglesize = 2;\n\t\tif (fl & RMQFL_FLOATANGLE)\n\t\t\tnetprim.anglesize = 4;\n\t\tif (fl & RMQFL_24BITCOORD)\n\t\t\tnetprim.coordtype = COORDTYPE_FIXED_16_8;\n\t\tif (fl & RMQFL_INT32COORD)\n\t\t\tnetprim.coordtype = COORDTYPE_FIXED_28_4;\n\t\tif (fl & RMQFL_FLOATCOORD)\n\t\t\tnetprim.coordtype = COORDTYPE_FLOAT_32;\n\n\t\tfl &= ~(RMQFL_SHORTANGLE|RMQFL_FLOATANGLE|RMQFL_24BITCOORD|RMQFL_INT32COORD|RMQFL_FLOATCOORD|RMQFL_EDICTSCALE);\n\t\tif (fl)\n\t\t\tHost_EndGame(\"Server is using unsupported RMQ extensions - %#x\\n\", fl);\n\t}\n\telse if (protover == PROTOCOL_VERSION_DP5)\n\t{\n\t\t//darkplaces5\n\t\tcls.protocol_nq = CPNQ_DP5;\n\t\tnetprim.coordtype = COORDTYPE_FLOAT_32;\n\t\tnetprim.anglesize = 2;\n\n\t\tCon_DPrintf(\"DP5 protocols\\n\");\n\t}\n\telse if (protover == PROTOCOL_VERSION_DP6)\n\t{\n\t\t//darkplaces6 (it's a small difference from dp5)\n\t\tcls.protocol_nq = CPNQ_DP6;\n\t\tnetprim.coordtype = COORDTYPE_FLOAT_32;\n\t\tnetprim.anglesize = 2;\n\n\t\tcls.z_ext = Z_EXT_VIEWHEIGHT;\n\n\t\tCon_DPrintf(\"DP6 protocols\\n\");\n\t}\n\telse if (protover == PROTOCOL_VERSION_DP7)\n\t{\n\t\t//darkplaces7 (it's a small difference from dp5)\n\t\tcls.protocol_nq = CPNQ_DP7;\n\t\tnetprim.coordtype = COORDTYPE_FLOAT_32;\n\t\tnetprim.anglesize = 2;\n\n\t\tcls.z_ext = Z_EXT_VIEWHEIGHT;\n\n\t\tCon_DPrintf(\"DP7 protocols\\n\");\n\t}\n\telse if (protover == PROTOCOL_VERSION_H2)\n\t{\n\t\tif (cls.demoplayback)\n\t\t\tcls.protocol_nq = CPNQ_H2MP;\n\t\telse\n\t\t\tHost_EndGame (\"\\nUnable to connect to standard Hexen2 servers. Host the game with \"DISTRIBUTION\"\\n\");\n\t}\n\telse if (protover == PROTOCOL_VERSION_BJP1)\n\t{\n\t\tcls.protocol_nq = CPNQ_BJP1;\n\t\tCon_DPrintf(\"bjp1 %i protocol\\n\", PROTOCOL_VERSION_BJP1);\n\t}\n\telse if (protover == PROTOCOL_VERSION_BJP2)\n\t{\n\t\tcls.protocol_nq = CPNQ_BJP2;\n\t\tCon_DPrintf(\"bjp2 %i protocol\\n\", PROTOCOL_VERSION_BJP2);\n\t}\n\telse if (protover == PROTOCOL_VERSION_BJP3)\n\t{\n\t\tcls.protocol_nq = CPNQ_BJP3;\n\t\tCon_DPrintf(\"bjp3 %i protocol\\n\", PROTOCOL_VERSION_BJP3);\n\t}\n\telse if (protover == PROTOCOL_VERSION_NQ)\n\t\tCon_DPrintf(\"Standard NQ protocols\\n\");\n\telse\n\t\tHost_EndGame (\"Server is using protocol version %i, which is not supported by this version of \" FULLENGINENAME \".\", protover);\n\tif (cls.fteprotocolextensions & PEXT_FLOATCOORDS)\n\t{\n\t\tif (netprim.anglesize < 2)\n\t\t\tnetprim.anglesize = 2;\n\t\tif (netprim.coordtype < COORDTYPE_FLOAT_32)\n\t\t\tnetprim.coordtype = COORDTYPE_FLOAT_32;\n\t}\n\tcls.netchan.message.prim = cls.netchan.netprim = netprim;\n\tMSG_ChangePrimitives(netprim);\n}\n\nstatic int CL_Darkplaces_Particle_Precache(const char *pname)\n{\n\tint i;\n\tfor (i = 1; i < MAX_SSPARTICLESPRE; i++)\n\t{\n\t\tif (!cl.particle_ssname[i])\n\t\t{\n\t\t\tcl.particle_ssname[i] = strdup(pname);\n\t\t\tcl.particle_ssprecache[i] = P_FindParticleType(pname);\n\t\t\tcl.particle_ssprecaches = true;\n\t\t\treturn i;\n\t\t}\n\t\tif (!strcmp(cl.particle_ssname[i], pname))\n\t\t\treturn i;\n\t}\n\treturn 0;\t//failed\n}\n\n//FIXME: move to header\nvoid CL_KeepaliveMessage(void){}\nstatic void CLNQ_ParseServerData(void)\t\t//Doesn't change gamedir - use with caution.\n{\n\tint\tnummodels, numsounds;\n\tchar\t*str = NULL;\n\tint gametype;\n\tCon_DPrintf (\"Serverdata packet %s.\\n\", cls.demoplayback?\"read\":\"received\");\n\tSCR_SetLoadingStage(LS_CLIENT);\n\tCL_ClearState (true);\n#ifdef QUAKEHUD\n\tStats_NewMap();\n#endif\n\tCvar_ForceCallback(Cvar_FindVar(\"r_particlesdesc\"));\n\n\tCLNQ_ParseProtoVersion();\n\n\tif (cls.qex)\n\t{\n\t\tcl.allocated_client_slots = MSG_ReadPlayer();\n\t\tstr = MSG_ReadString();\n\t}\n\telse\n\t{\n\t\tif (cls.fteprotocolextensions2 & PEXT2_PREDINFO)\n\t\t\tstr = MSG_ReadString();\n\t\tcl.allocated_client_slots = MSG_ReadPlayer();\n\t}\n\tif (str)\n\t{\n#ifndef CLIENTONLY\n\t\tif (!sv.state)\n#endif\n\t\t\tCOM_Gamedir(str, NULL);\n\t}\n\tif (cl.allocated_client_slots > MAX_CLIENTS)\n\t{\n\t\tcl.allocated_client_slots = MAX_CLIENTS;\n\t\tCon_Printf (\"\\nWarning, this server supports more than %i clients, additional clients will do bad things\\n\", MAX_CLIENTS);\n\t}\n\n\tcl.splitclients = 1;\n\n\n\tgametype = MSG_ReadByte ();\n\n\tstr = MSG_ReadString ();\n\tQ_strncpyz (cl.levelname, str, sizeof(cl.levelname));\n\n\t// seperate the printfs so the server message can have a color\n#if 1\n\tCon_Printf (\"\\n\\n\");\n\tCon_Printf (\"^Ue01d^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01f\");\n\tCon_Printf (\"\\n\\n\");\n\tCon_Printf (\"\\1%s\\n\", str);\n#else\n\tCon_TPrintf (\"\\n\\n^Ue01d^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01e^Ue01f\\n\\n\");\n\tCon_Printf (\"%c%s\\n\", 2, str);\n#endif\n\n\tSCR_BeginLoadingPlaque();\n\n\tSurf_PreNewMap();\n\n\tfor (nummodels=0; nummodels < countof(cl.model_name); nummodels++)\n\t{\n\t\tif (cl.model_name[nummodels])\n\t\t{\n\t\t\tZ_Free(cl.model_name[nummodels]);\n\t\t\tcl.model_name[nummodels] = NULL;\n\t\t}\n\t}\n\tfor (nummodels=1 ; ; nummodels++)\n\t{\n\t\tstr = MSG_ReadString ();\n\t\tif (!str[0])\n\t\t\tbreak;\n\t\tif (nummodels==MAX_PRECACHE_MODELS)\n\t\t{\n\t\t\tCon_TPrintf (\"Server sent too many model precaches\\n\");\n\t\t\treturn;\n\t\t}\n\t\tZ_StrDupPtr(&cl.model_name[nummodels], str);\n\t\tif (*str != '*' && strcmp(str, \"null\"))\t//not inline models!\n\t\t\tCL_CheckOrEnqueDownloadFile(str, NULL, ((nummodels==1)?DLLF_REQUIRED|DLLF_ALLOWWEB:0));\n\n\t\t//qw has a special network protocol for spikes.\n\t\tif (!strcmp(cl.model_name[nummodels],\"progs/spike.mdl\"))\n\t\t\tcl_spikeindex = nummodels;\n\t\tif (!strcmp(cl.model_name[nummodels],\"progs/player.mdl\"))\n\t\t\tcl_playerindex = nummodels;\n#ifdef HAVE_LEGACY\n\t\tif (cl.model_name_vwep[0] && !strcmp(cl.model_name[nummodels],cl.model_name_vwep[0]) && cl_playerindex == -1)\n\t\t\tcl_playerindex = nummodels;\n#endif\n\t\tif (!strcmp(cl.model_name[nummodels],\"progs/h_player.mdl\"))\n\t\t\tcl_h_playerindex = nummodels;\n\t\tif (!strcmp(cl.model_name[nummodels],\"progs/flag.mdl\"))\n\t\t\tcl_flagindex = nummodels;\n\n\t\t//rocket to grenade\n\t\tif (!strcmp(cl.model_name[nummodels],\"progs/missile.mdl\"))\n\t\t\tcl_rocketindex = nummodels;\n\t\tif (!strcmp(cl.model_name[nummodels],\"progs/grenade.mdl\"))\n\t\t\tcl_grenadeindex = nummodels;\n\n\t\t//cl_gibfilter\n\t\tif (!strcmp(cl.model_name[nummodels],\"progs/gib1.mdl\"))\n\t\t\tcl_gib1index = nummodels;\n\t\tif (!strcmp(cl.model_name[nummodels],\"progs/gib2.mdl\"))\n\t\t\tcl_gib2index = nummodels;\n\t\tif (!strcmp(cl.model_name[nummodels],\"progs/gib3.mdl\"))\n\t\t\tcl_gib3index = nummodels;\n\n\t\tMod_TouchModel (str);\n\t}\n\n\tfor (numsounds=0; numsounds < countof(cl.sound_name); numsounds++)\n\t{\n\t\tif (cl.sound_name[numsounds])\n\t\t{\n\t\t\tZ_Free(cl.sound_name[numsounds]);\n\t\t\tcl.sound_name[numsounds] = NULL;\n\t\t}\n\t}\n\tfor (numsounds=1 ; ; numsounds++)\n\t{\n\t\tstr = MSG_ReadString ();\n\t\tif (!str[0])\n\t\t\tbreak;\n\t\tif (numsounds==MAX_PRECACHE_SOUNDS)\n\t\t{\n\t\t\tCon_TPrintf (\"Server sent too many sound precaches\\n\");\n\t\t\treturn;\n\t\t}\n\t\tZ_StrDupPtr(&cl.sound_name[numsounds], str);\n\t\tcl.sound_precache[numsounds] = S_FindName(cl.sound_name[numsounds], true, false);\n\n\t\tSound_CheckDownload(str);\n\t}\n\n\tcls.signon = 0;\n\tcls.state = ca_onserver;\n\tCam_AutoTrack_Update(NULL);\n\n\n\t//fill in the csqc stuff\n\tif (!cl_dp_csqc_progscrc)\n\t{\n\t\tInfoBuf_RemoveKey(&cl.serverinfo, \"*csprogs\");\n\t\tInfoBuf_RemoveKey(&cl.serverinfo, \"*csprogssize\");\n\t\tInfoBuf_RemoveKey(&cl.serverinfo, \"*csprogsname\");\n\t}\n\telse\n\t{\n\t\tInfoBuf_SetStarKey(&cl.serverinfo, \"*csprogs\",\t\tva(\"%i\", cl_dp_csqc_progscrc));\n\t\tInfoBuf_SetStarKey(&cl.serverinfo, \"*csprogssize\", va(\"%i\", cl_dp_csqc_progssize));\n\t\tInfoBuf_SetStarKey(&cl.serverinfo, \"*csprogsname\", va(\"%s\", cl_dp_csqc_progsname));\n\t}\n\n\tif (cl_dp_packagenames)\n\t{\n\t\tchar *in = cl_dp_packagenames;\n\t\tif (cl.serverpacknames)\n\t\t\tZ_StrCat(&cl.serverpacknames, \" \");\n\t\tZ_StrCat(&cl.serverpacknames, in);\n\t\twhile ((in = COM_Parse(in)))\n\t\t{\n\t\t\tZ_StrCat(&cl.serverpackhashes, cl.serverpackhashes?\" -\":\"-\");\t//no hash info.\n\t\t\tcl.serverpakschanged = true;\n\t\t}\n\t}\n\n\n\t//update gamemode\n\tif (gametype != GAME_COOP)\n\t\tInfoBuf_SetKey(&cl.serverinfo, \"deathmatch\", \"1\");\n\telse\n\t\tInfoBuf_SetKey(&cl.serverinfo, \"deathmatch\", \"0\");\n\tInfoBuf_SetKey(&cl.serverinfo, \"teamplay\", \"0\");\n\n\t//allow some things by default that quakeworld bans by default\n\tInfoBuf_SetKey(&cl.serverinfo, \"watervis\", \"1\");\n\n\t//prohibit some things that QW/FTE has enabled by default, which would be frowned upon in NQ\n\tInfoBuf_SetKey(&cl.serverinfo, \"fbskins\", \"0\");\n\n\t//pretend it came from the server, and update cheat/permissions/etc\n\tCL_CheckServerInfo();\n\n\t#if _MSC_VER > 1200\n\tSys_RecentServer(\"+connectnq\", cls.servername, cls.servername, \"Join NQ Server\");\n\t#endif\n\n\tif (CPNQ_IS_DP)\t//DP's protocol requires client+server to have exactly the same data files. this is shit, but in the interests of compatibility...\n\t\tCOM_Effectinfo_Enumerate(CL_Darkplaces_Particle_Precache);\n\n#ifdef VOICECHAT\n\tS_Voip_MapChange();\n#endif\n\n#ifdef CSQC_DAT\n\tCSQC_Shutdown();\n#endif\n}\nstatic void CLQEX_ParseServerVars(void)\n{\n\tunsigned int bits = MSG_ReadULEB128();\n\n\tif (bits & QEX_GV_DEATHMATCH)\n\t\tInfoBuf_SetStarKey(&cl.serverinfo, \"deathmatch\", va(\"%i\", MSG_ReadByte ()));\n\tif (bits & QEX_GV_IDEALPITCHSCALE)\n\t\tMSG_ReadFloat ();\n\tif (bits & QEX_GV_FRICTION)\n\t\tmovevars.friction = MSG_ReadFloat ();\n\tif (bits & QEX_GV_EDGEFRICTION)\n\t\tInfoBuf_SetStarKey(&cl.serverinfo, \"pm_edgefriction\", va(\"%g\", MSG_ReadFloat ()));\n\tif (bits & QEX_GV_STOPSPEED)\n\t\tmovevars.stopspeed = MSG_ReadFloat ();\n\tif (bits & QEX_GV_MAXVELOCITY)\n\t\t/*movevars.maxvelocity =*/ MSG_ReadFloat ();\n\tif (bits & QEX_GV_GRAVITY)\n\t\tmovevars.gravity = MSG_ReadFloat ();\n\tif (bits & QEX_GV_NOSTEP)\n\t\t/*movevars.nostep =*/ MSG_ReadByte ();\n\tif (bits & QEX_GV_MAXSPEED)\n\t\tmovevars.maxspeed = MSG_ReadFloat ();\n\tif (bits & QEX_GV_ACCELERATE)\n\t\tmovevars.accelerate = MSG_ReadFloat ();\n\tif (bits & QEX_GV_CONTROLLERONLY)\n\t\tInfoBuf_SetStarKey(&cl.serverinfo, \"nomouse\", va(\"%i\", MSG_ReadByte ()));\n\tif (bits & QEX_GV_TIMELIMIT)\n\t\tInfoBuf_SetStarKey(&cl.serverinfo, \"timelimit\", va(\"%g\", MSG_ReadFloat ()));\n\tif (bits & QEX_GV_FRAGLIMIT)\n\t\tInfoBuf_SetStarKey(&cl.serverinfo, \"fraglimit\", va(\"%g\", MSG_ReadFloat ()));\n\tif (bits & QEX_GV_TEAMPLAY)\n\t\tInfoBuf_SetStarKey(&cl.serverinfo, \"teamplay\", va(\"%i\", MSG_ReadByte ()));\n\tif (bits & ~QEX_GV_ALL)\n\t\tCon_Printf(\"CLQEX_ParseServerVars: Unknown bits %#x\\n\", bits & ~QEX_GV_ALL);\n\n\tCL_CheckServerInfo();\n}\nstatic void CLQEX_ParsePrompt(void)\n{\n\tint a, count = MSG_ReadByte(), imp;\n\tconst char *s;\n\tchar message[65536];\n\tsize_t ofs = 0;\n\n\tif (count == 0)\n\t{\n\t\tSCR_CenterPrint(0, NULL, true);\n\t\treturn;\n\t}\n\t*message = 0;\n\ts = MSG_ReadString();\n\tQ_strncatz(message+ofs, \"/S/C/.\", sizeof(message)-ofs);\n\tofs += strlen(message+ofs);\n\tTL_Reformat(com_language, message+ofs, sizeof(message)-ofs, 1, &s);\n\tofs += strlen(message+ofs);\n\n\tQ_strncatz(message+ofs, \"\\n\", sizeof(message)-ofs);\n\tofs += strlen(message+ofs);\n\tfor (a = 0; a < count; a++)\n\t{\n\t\ts = MSG_ReadString();\n\t\timp = MSG_ReadByte();\n\t\tQ_strncatz(message+ofs, \"^[[\", sizeof(message)-ofs);\n\t\tofs += strlen(message+ofs);\n\t\tTL_Reformat(com_language, message+ofs, sizeof(message)-ofs, 1, &s);\n\t\tofs += strlen(message+ofs);\n\t\tQ_strncatz(message+ofs, va(\"]\\\\impulse\\\\%i^]\\n\", imp), sizeof(message)-ofs);\n\t\tofs += strlen(message+ofs);\n\t}\n\tSCR_CenterPrint(0, message, true);\n}\nstatic char *CLQEX_ReadStrings(void)\n{\n\tunsigned short count = MSG_ReadShort(), a;\n\tconst char *arg[256];\n\tstatic char formatted[8192];\n\tchar inputs[65536];\n\tsize_t ofs = 0;\n\tfor (a = 0; a < count && a < countof(arg); )\n\t{\n\t\targ[a++] = MSG_ReadStringBuffer(inputs+ofs, sizeof(inputs)-ofs-1);\n\t\tofs += strlen(inputs+ofs)+1;\n\t\tif (ofs >= sizeof(inputs))\n\t\t\tbreak;\n\t}\n\tfor (; a < count; a++)\n\t\tMSG_ReadString(); //don't lose space, though we can't buffer it.\n\n\tTL_Reformat(com_language, formatted, sizeof(formatted), a, arg);\n\treturn formatted;\n}\n\nstatic void CLNQ_SendInitialUserInfo(void *ctx, const char *key, const char *value)\n{\n\tInfoSync_Add(&cls.userinfosync, ctx, key);\n}\nvoid CLNQ_SignonReply (void)\n{\n\textern cvar_t\ttopcolor;\n\textern cvar_t\tbottomcolor;\n\textern cvar_t\trate;\n\textern cvar_t\tmodel;\n\textern cvar_t\tskin;\n\nCon_DPrintf (\"CL_SignonReply: %i\\n\", cls.signon);\n\n\tswitch (cls.signon)\n\t{\n\tcase 1:\n\t\tcl.sendprespawn = true;\n\t\tSCR_SetLoadingFile(\"loading data\");\n\t\tCL_RequestNextDownload();\t//this sucks, but sometimes mods send csqc-specific messages to us before things are properly inited. if we start doing stuff now then we can minimize the chances of dodgy mods screwing with us. FIXME: warn about receiving csqc messages before begin.\n\t\tbreak;\n\n\tcase 2:\n\t\tCL_SendClientCommand(true, \"name \\\"%s\\\"\\n\", name.string);\n\t\tCL_SendClientCommand(true, \"color %i %i\\n\", topcolor.ival, bottomcolor.ival);\n\t\tif (cl.haveserverinfo)\n\t\t\tInfoBuf_Enumerate(&cls.userinfo[0], &cls.userinfo[0], CLNQ_SendInitialUserInfo);\n\t\telse if (CPNQ_IS_DP)\n\t\t{\t//dp needs a couple of extras to work properly in certain cases. don't send them on other servers because that generally results in error messages.\n\t\t\tCL_SendClientCommand(true, \"rate %s\", rate.string);\n\t\t\tCL_SendClientCommand(true, \"playermodel %s\", model.string);\n\t\t\tCL_SendClientCommand(true, \"playerskin %s\", skin.string);\n\t\t}\n\t\tCL_SendClientCommand(true, \"spawn %s\", \"\");\n\t\tbreak;\n\n\tcase 3:\n\t\tCL_SendClientCommand(true, \"begin\");\n\t\tbreak;\n\n\tcase 4:\n\t\tSCR_EndLoadingPlaque ();\t\t// allow normal screen updates\n\t\tSCR_SetLoadingStage(LS_NONE);\n\t\tbreak;\n\t}\n}\n\n#define\tDEFAULT_VIEWHEIGHT\t22\nstatic void CLNQ_ParseClientdata (void)\n{\n\tint\t\ti;\n\tconst int seat = 0;\n\tplayer_state_t *pl = &cl.inframes[cl.validsequence&UPDATE_MASK].playerstate[cl.playerview[seat].playernum];\n\n\tunsigned int bits;\n\n\tbits = (unsigned short)MSG_ReadShort();\n\n\tif (bits & SU_EXTEND1)\n\t\tbits |= (MSG_ReadByte() << 16);\n\tif (bits & SU_EXTEND2)\n\t\tbits |= (MSG_ReadByte() << 24);\n\n\tif (bits & SU_VIEWHEIGHT)\n\t\tCL_SetStatInt(0, STAT_VIEWHEIGHT, MSG_ReadChar ());\n\telse if ((!CPNQ_IS_DP || cls.protocol_nq <= CPNQ_DP5) && cls.protocol_nq != CPNQ_H2MP)\n\t\tCL_SetStatInt(0, STAT_VIEWHEIGHT, DEFAULT_VIEWHEIGHT);\n\n\tif (bits & SU_IDEALPITCH)\n\t\tCL_SetStatInt(0, STAT_IDEALPITCH, MSG_ReadChar ());\n\telse if (cls.protocol_nq != CPNQ_H2MP)\n\t\tCL_SetStatInt(0, STAT_IDEALPITCH, 0);\n\n\tif (cls.protocol_nq == CPNQ_H2MP && (bits & (1<<8)/*SU_IDEALROLL*/))\n\t\tMSG_ReadChar ();\n\n\tfor (i=0 ; i<3 ; i++)\n\t{\n\t\tif (bits & (SU_PUNCH1<velocity[i] = MSG_ReadFloat();\n\t\t\telse\n\t\t\t\tpl->velocity[i] = MSG_ReadChar()*16;\n\t\t}\n\t\telse if (cls.protocol_nq != CPNQ_H2MP)\n\t\t\tpl->velocity[i] = 0;\n\t}\n\n\tif ((bits & SU_ITEMS) || cls.protocol_nq == CPNQ_ID)\t//hipnotic bug - hipnotic demos don't always have SU_ITEMS set, yet they update STAT_ITEMS anyway.\n\t\tCL_SetStatInt(0, STAT_ITEMS, MSG_ReadLong());\n\n\tpl->onground = (bits & SU_ONGROUND) != 0;\n\tif (bits & SU_INWATER)\n\t\tpl->flags |= PF_INWATER;\t//mostly just means smartjump should be used.\n\telse\n\t\tpl->flags &= ~PF_INWATER;\n\n\tif (cls.protocol_nq == CPNQ_DP5)\n\t{\n\t\tCL_SetStatInt(0, STAT_WEAPONFRAME, (bits & SU_WEAPONFRAME)?(unsigned short)MSG_ReadShort():0);\n\t\tCL_SetStatInt(0, STAT_ARMOR, (bits & SU_ARMOR)?MSG_ReadShort():0);\n\t\tCL_SetStatInt(0, STAT_WEAPONMODELI, (bits & SU_WEAPONMODEL)?MSG_ReadShort():0);\n\n\t\tCL_SetStatInt(0, STAT_HEALTH, MSG_ReadShort());\n\n\t\tCL_SetStatInt(0, STAT_AMMO, MSG_ReadShort());\n\n\t\tCL_SetStatInt(0, STAT_SHELLS, MSG_ReadShort());\n\t\tCL_SetStatInt(0, STAT_NAILS, MSG_ReadShort());\n\t\tCL_SetStatInt(0, STAT_ROCKETS, MSG_ReadShort());\n\t\tCL_SetStatInt(0, STAT_CELLS, MSG_ReadShort());\n\n\t\tCL_SetStatInt(0, STAT_ACTIVEWEAPON, (unsigned short)MSG_ReadShort());\n\t}\n\telse if (CPNQ_IS_DP && cls.protocol_nq > CPNQ_DP5)\n\t{\n\t\t/*nothing in dp6+*/\n\t}\n\telse if (cls.protocol_nq == CPNQ_H2MP)\n\t{\t//only changed stuff\n\t\tif (bits & SU_WEAPONFRAME)\tCL_SetStatInt(0, STAT_WEAPONFRAME, MSG_ReadByte());\n\t\tif (bits & SU_ARMOR)\t\tCL_SetStatInt(0, STAT_ARMOR, MSG_ReadByte());\n\t\tif (bits & SU_WEAPONMODEL)\tCL_SetStatInt(0, STAT_WEAPONMODELI, MSG_ReadUInt16());\n\t}\t//nothing else.\n\telse\n\t{\n\t\tint weaponmodel = 0, armour = 0, weaponframe = 0, health = 0, currentammo = 0, shells = 0, nails = 0, rockets = 0, cells = 0, activeweapon = 0;\n\n\t\tif (bits & SU_WEAPONFRAME)\tweaponframe |= (unsigned char)MSG_ReadByte();\n\t\tif (bits & SU_ARMOR)\t\tarmour |= (unsigned char)MSG_ReadByte();\n\t\tif (bits & SU_WEAPONMODEL)\n\t\t{\n\t\t\tif (CPNQ_IS_BJP)\n\t\t\t\tweaponmodel |= (unsigned short)MSG_ReadShort();\n\t\t\telse\n\t\t\t\tweaponmodel |= (unsigned char)MSG_ReadByte();\n\t\t}\n\t\thealth |= MSG_ReadShort();\n\t\tcurrentammo |= MSG_ReadByte();\n\t\tshells |= MSG_ReadByte();\n\t\tnails |= MSG_ReadByte();\n\t\trockets |= MSG_ReadByte();\n\t\tcells |= MSG_ReadByte();\n\t\tactiveweapon |= MSG_ReadByte();\n\n\t\tif (cls.protocol_nq == CPNQ_FITZ666)\n\t\t{\n\t\t\tif (bits & FITZSU_WEAPONMODEL2)\n\t\t\t\tweaponmodel |= MSG_ReadByte() << 8;\n\t\t\tif (bits & FITZSU_ARMOR2)\n\t\t\t\tarmour |= MSG_ReadByte() << 8;\n\t\t\tif (bits & FITZSU_AMMO2)\n\t\t\t\tcurrentammo |= MSG_ReadByte() << 8;\n\t\t\tif (bits & FITZSU_SHELLS2)\n\t\t\t\tshells |= MSG_ReadByte() << 8;\n\t\t\tif (bits & FITZSU_NAILS2)\n\t\t\t\tnails |= MSG_ReadByte() << 8;\n\t\t\tif (bits & FITZSU_ROCKETS2)\n\t\t\t\trockets |= MSG_ReadByte() << 8;\n\t\t\tif (bits & FITZSU_CELLS2)\n\t\t\t\tcells |= MSG_ReadByte() << 8;\n\t\t\tif (bits & FITZSU_WEAPONFRAME2)\n\t\t\t\tweaponframe |= MSG_ReadByte() << 8;\n\t\t\tif (bits & FITZSU_WEAPONALPHA)\n\t\t\t\tMSG_ReadByte();\n\n\t\t\tif (cls.qex)\n\t\t\t{\n\t\t\t\tif (bits & QEX_SU_ENTFLAGS)\t/*entflags =*/ MSG_ReadULEB128();\n\t\t\t}\n\t\t}\n\n\t\tCL_SetStatInt(0, STAT_WEAPONFRAME, weaponframe);\n\t\tCL_SetStatInt(0, STAT_ARMOR, armour);\n\t\tCL_SetStatInt(0, STAT_WEAPONMODELI, weaponmodel);\n\n\t\tCL_SetStatInt(0, STAT_HEALTH, health);\n\n\t\tCL_SetStatInt(0, STAT_AMMO, currentammo);\n\n\t\tCL_SetStatInt(0, STAT_SHELLS, shells);\n\t\tCL_SetStatInt(0, STAT_NAILS, nails);\n\t\tCL_SetStatInt(0, STAT_ROCKETS, rockets);\n\t\tCL_SetStatInt(0, STAT_CELLS, cells);\n\n\t\tCL_SetStatInt(0, STAT_ACTIVEWEAPON, activeweapon);\n\t}\n\n\tif (CPNQ_IS_DP)\n\t{\n\t\tif (bits & DPSU_VIEWZOOM)\n\t\t{\n\t\t\tif (cls.protocol_nq >= CPNQ_DP5)\n\t\t\t\ti = (unsigned short) MSG_ReadShort();\n\t\t\telse\n\t\t\t\ti = MSG_ReadByte();\n\t\t\tif (i < 2)\n\t\t\t\ti = 2;\n\t\t\tCL_SetStatFloat(0, STAT_VIEWZOOM, i*(STAT_VIEWZOOM_SCALE/255.0));\n\t\t}\n\t\telse\n\t\t\tCL_SetStatFloat(0, STAT_VIEWZOOM, STAT_VIEWZOOM_SCALE);\n\t}\n}\n#endif\n/*\n==================\nCL_ParseSoundlist\n==================\n*/\nstatic void CL_ParseSoundlist (qboolean lots)\n{\n\tint\tnumsounds;\n\tchar\t*str;\n\tint n;\n\n// precache sounds\n//\tmemset (cl.sound_precache, 0, sizeof(cl.sound_precache));\n\n\tif (lots)\n\t\tnumsounds = MSG_ReadShort();\n\telse\n\t\tnumsounds = (cl.protocol_qw>=26)?MSG_ReadByte():0;\n\n\tfor (;;)\n\t{\n\t\tstr = MSG_ReadString ();\n\t\tif (!str[0])\n\t\t\tbreak;\n\t\tnumsounds++;\n\t\tif (numsounds >= MAX_PRECACHE_SOUNDS)\n\t\t\tHost_EndGame (\"Server sent too many sound_precache\");\n\n//\t\tif (strlen(str)>4)\n//\t\tif (!strcmp(str+strlen(str)-4, \".mp3\"))\t//don't let the server send us a specific mp3. convert it to wav and this way we know not to look outside the quake path for it.\n//\t\t\tstrcpy(str+strlen(str)-4, \".wav\");\n\n\t\tZ_StrDupPtr(&cl.sound_name[numsounds], str);\n\t}\n\n\tn = (cl.protocol_qw>=26)?MSG_ReadByte():0;\n\n\tif (n)\n\t{\n\t\tif (cls.demoplayback == DPB_MVD && (cls.demoeztv_ext&EZTV_DOWNLOAD))\n\t\t\t;\n\t\telse\n\t\t{\n\t\t\tif (CL_RemoveClientCommands(\"soundlist\") && !(cls.fteprotocolextensions2 & PEXT2_REPLACEMENTDELTAS))\n\t\t\t\tCon_DPrintf(\"Multiple soundlists\\n\");\n//\t\t\tCL_SendClientCommand(\"soundlist %i %i\", cl.servercount, n);\n\t\t\tCL_SendClientCommand(true, soundlist_name, cl.servercount, (numsounds&0xff00) + n);\n\t\t}\n\t\treturn;\n\t}\n\n#ifdef Q2CLIENT\n\tif (cls.protocol == CP_QUAKE2)\n\t{\n\t\tCL_AllowIndependantSendCmd(false);\t//stop it now, the indep stuff *could* require model tracing.\n\n\t\tcl.sendprespawn = true;\n\t\tSCR_SetLoadingFile(\"loading data\");\n\t}\n\telse\n#endif\n\t{\n\t\tif (cls.demoplayback == DPB_MVD && cls.demoeztv_ext)\n\t\t{\n\t\t\tif (CL_RemoveClientCommands(\"qtvmodellist\"))\n\t\t\t\tCon_DPrintf(\"Multiple modellists\\n\");\n\t\t\tCL_SendClientCommand (true, \"qtvmodellist %i 0\", cl.servercount);\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (CL_RemoveClientCommands(\"modellist\") && !(cls.fteprotocolextensions2 & PEXT2_REPLACEMENTDELTAS))\n\t\t\t\tCon_DPrintf(\"Multiple modellists\\n\");\n//\t\t\tCL_SendClientCommand (\"modellist %i 0\", cl.servercount);\n\t\t\tCL_SendClientCommand (true, modellist_name, cl.servercount, 0);\n\t\t}\n\t}\n}\n\n/*\n==================\nCL_ParseModellist\n==================\n*/\nstatic void CL_ParseModellist (qboolean lots)\n{\n\tint\tnummodels;\n\tchar\t*str;\n\tint n;\n\n// precache models and note certain default indexes\n\tif (lots)\n\t\tnummodels = MSG_ReadShort();\n\telse\n\t\tnummodels = (cl.protocol_qw>=26)?MSG_ReadByte():0;\n\n\tfor (;;)\n\t{\n\t\tstr = MSG_ReadString ();\n\t\tif (!str[0])\n\t\t\tbreak;\n\t\tnummodels++;\n\t\tif (nummodels>=MAX_PRECACHE_MODELS)\n\t\t\tHost_EndGame (\"Server sent too many model_precache\");\n\t\tZ_StrDupPtr(&cl.model_name[nummodels], str);\n\t\tif (nummodels==1)\n\t\t\tSCR_ImageName(cl.model_name[nummodels]);\n\n\t\t//qw has a special network protocol for spikes.\n\t\tif (!strcmp(cl.model_name[nummodels],\"progs/spike.mdl\"))\n\t\t\tcl_spikeindex = nummodels;\n\t\tif (!strcmp(cl.model_name[nummodels],\"progs/player.mdl\"))\n\t\t\tcl_playerindex = nummodels;\n#ifdef HAVE_LEGACY\n\t\tif (cl.model_name_vwep[0] && !strcmp(cl.model_name[nummodels],cl.model_name_vwep[0]) && cl_playerindex == -1)\n\t\t\tcl_playerindex = nummodels;\n#endif\n\t\tif (!strcmp(cl.model_name[nummodels],\"progs/h_player.mdl\"))\n\t\t\tcl_h_playerindex = nummodels;\n\t\tif (!strcmp(cl.model_name[nummodels],\"progs/flag.mdl\"))\n\t\t\tcl_flagindex = nummodels;\n\n\t\t//rocket to grenade\n\t\tif (!strcmp(cl.model_name[nummodels],\"progs/missile.mdl\"))\n\t\t\tcl_rocketindex = nummodels;\n\t\tif (!strcmp(cl.model_name[nummodels],\"progs/grenade.mdl\"))\n\t\t\tcl_grenadeindex = nummodels;\n\n\t\t//cl_gibfilter\n\t\tif (!strcmp(cl.model_name[nummodels],\"progs/gib1.mdl\"))\n\t\t\tcl_gib1index = nummodels;\n\t\tif (!strcmp(cl.model_name[nummodels],\"progs/gib2.mdl\"))\n\t\t\tcl_gib2index = nummodels;\n\t\tif (!strcmp(cl.model_name[nummodels],\"progs/gib3.mdl\"))\n\t\t\tcl_gib3index = nummodels;\n\n\t\t//we have the names, we might as well START loading them now.\n\t\tif (COM_HasWorkers(WG_LOADER))\n\t\t\tMod_ForName (cl.model_name[nummodels], MLV_SILENT);\n\t}\n\n\tn = (cl.protocol_qw>=26)?MSG_ReadByte():0;\n\n\tif (n)\n\t{\n\t\tif (cls.demoplayback == DPB_MVD && cls.demoeztv_ext)\n\t\t\t;\n\t\telse\n\t\t{\n\t\t\tif (CL_RemoveClientCommands(\"modellist\") && !(cls.fteprotocolextensions2 & PEXT2_REPLACEMENTDELTAS))\n\t\t\t\tCon_DPrintf(\"Multiple modellists\\n\");\n//\t\t\tCL_SendClientCommand(\"modellist %i %i\", cl.servercount, n);\n\t\t\tCL_SendClientCommand(true, modellist_name, cl.servercount, (nummodels&0xff00) + n);\n\t\t}\n\t\treturn;\n\t}\n\n#ifdef QUAKESTATS\n\tif (cls.demoplayback == DPB_MVD && !cl.model_name_vwep[0] && !(cls.fteprotocolextensions2&PEXT2_REPLACEMENTDELTAS))\n\t\tCL_ParseStuffCmd(\"//vwep vwplayer w_axe w_shot w_shot2 w_nail w_nail2 w_rock w_rock2 w_light\\n\", 0);\n#endif\n\n\tSCR_SetLoadingFile(\"loading data\");\n\n\t//we need to try to load it now if we can, so any embedded archive will be loaded *before* we start looking for other content...\n\tcl.model_precache[1] = cl.model_name[1]?Mod_ForName (cl.model_name[1], MLV_SILENTSYNC):NULL;\n\tif (cl.model_precache[1] && cl.model_precache[1]->loadstate == MLS_LOADED)\n\t\tFS_LoadMapPackFile(cl.model_precache[1]->name, cl.model_precache[1]->archive);\n\n\tSound_CheckDownloads();\n\tModel_CheckDownloads();\n\n\tCL_AllowIndependantSendCmd(false);\t//stop it now, the indep stuff *could* require model tracing.\n\n\t//set the flag to load models and send prespawn\n\tcl.sendprespawn = true;\n}\n\n#ifdef Q2CLIENT\nstatic void CLQ2_ParseClientinfo(int i, char *s)\n{\n\tchar *model, *name;\n\tplayer_info_t *player;\n\t//s contains \"name\\model/skin\"\n\t//q2 doesn't really do much with userinfos.\n\n\tif (i >= MAX_CLIENTS)\n\t\treturn;\n\n\tplayer = &cl.players[i];\n\n\tInfoBuf_Clear(&player->userinfo, true);\n\tcl.players[i].userinfovalid = true;\n\n\tmodel = strchr(s, '\\\\');\n\tif (model)\n\t{\n\t\t*model = '\\0';\n\t\tmodel++;\n\t\tname = s;\n\t}\n\telse\n\t{\n\t\tname = \"Unnammed\";\n\t\tmodel = \"male\";\n\t}\n#if 0\n\tskin = strchr(model, '/');\n\tif (skin)\n\t{\n\t\t*skin = '\\0';\n\t\tskin++;\n\t}\n\telse\n\t\tskin = \"\";\n\tInfoBuf_SetValueForKey(&player->userinfo, \"model\", model);\n\tInfoBuf_SetValueForKey(&player->userinfo, \"skin\", skin);\n#else\n\tInfoBuf_SetValueForKey(&player->userinfo, \"skin\", model);\n#endif\n\tInfoBuf_SetValueForKey(&player->userinfo, \"name\", name);\n\n\tcl.players[i].userid = i;\n\tcl.players[i].rbottomcolor = 1;\n\tcl.players[i].rtopcolor = 1;\n\tCL_ProcessUserInfo (i, player);\n}\n\nvoid CLQ2EX_ParseLightConfigString(int i, const char *s);\nstatic void CLQ2_UpdateConfigString (unsigned int i, char *s)\n{\n\tif (i >= 0x8000 && i < 0x8000+MAX_PRECACHE_MODELS)\n\t{\n\t\ti -= 0x8000;\n\t\tgoto parsemodelindex;\n\t}\n\telse if (i >= 0xc000 && i < 0xc000+MAX_PRECACHE_SOUNDS)\n\t{\n\t\ti -= 0xc000;\n\t\tgoto parsesoundindex;\n\t}\n\tif (cls.protocol_q2 != PROTOCOL_VERSION_Q2EX)\n\t{\t//remap from vanilla to q2e\n#define PASTE(a,b) (a##b)\n#define REMAPR(n,l) \t\tif (i >= Q2CS_##n && i < Q2CS_##n+Q2MAX_##l) i = i-Q2CS_##n+Q2EXCS_##n; else\n#define REMAPS(n)\t\t\tif (i == PASTE(Q2CS_,n)) i = i-PASTE(Q2CS_,n)+PASTE(Q2EXCS_,n); else\n#define Q2MAX_STATUSBAR (Q2CS_AIRACCEL-Q2CS_STATUSBAR)\n\t\tREMAPS(NAME)\n\t\tREMAPS(CDTRACK)\n\t\tREMAPS(SKY)\n\t\tREMAPS(SKYAXIS)\n\t\tREMAPS(SKYROTATE)\n\t\tREMAPR(STATUSBAR, STATUSBAR)\n\t\tREMAPS(AIRACCEL)\n\t\tREMAPS(MAXCLIENTS)\n\t\tREMAPS(MAPCHECKSUM)\n\t\tREMAPR(MODELS, MODELS)\n\t\tREMAPR(SOUNDS, SOUNDS)\n\t\tREMAPR(IMAGES, IMAGES)\n\t\tREMAPR(LIGHTS, LIGHTSTYLES)\n\t\tREMAPR(ITEMS, ITEMS)\n\t\tREMAPR(PLAYERSKINS, CLIENTS)\n\t\tREMAPR(GENERAL, GENERAL)\n\t\tHost_EndGame (\"configstring %i > Q2MAX_CONFIGSTRINGS\", i);\n\t}\n\n\tif ((unsigned int)i >= Q2EXMAX_CONFIGSTRINGS)\n\t\tHost_EndGame (\"configstring %i > Q2EXMAX_CONFIGSTRINGS\", i);\n\n//\tstrncpy (olds, cl.configstrings[i], sizeof(olds));\n//\tolds[sizeof(olds) - 1] = 0;\n\n//\tstrcpy (cl.configstrings[i], s);\n\n\t// do something apropriate\n\n\tif (i == Q2EXCS_NAME)\n\t{\n\t\tQ_strncpyz (cl.levelname, s, sizeof(cl.levelname));\n\t}\n\telse if (i == Q2EXCS_SKY)\n\t\tR_SetSky(s);\n\telse if (i == Q2EXCS_SKYAXIS || i == Q2EXCS_SKYROTATE)\n\t{\n\t\tif (i == Q2EXCS_SKYROTATE)\n\t\t{\n\t\t\ts = COM_Parse(s);\n\t\t\tcl.skyrotate = atof(com_token);\n\t\t\ts = COM_Parse(s);\n\t\t\tif (*com_token)\n\t\t\t\tcl.skyautorotate = atoi(com_token);\n\t\t}\n\t\telse\n\t\t{\n\t\t\ts = COM_Parse(s);\n\t\t\tif (s)\n\t\t\t{\n\t\t\t\tcl.skyaxis[0] = atof(com_token);\n\t\t\t\ts = COM_Parse(s);\n\t\t\t\tif (s)\n\t\t\t\t{\n\t\t\t\t\tcl.skyaxis[1] = atof(com_token);\n\t\t\t\t\ts = COM_Parse(s);\n\t\t\t\t\tif (s)\n\t\t\t\t\t\tcl.skyaxis[2] = atof(com_token);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tif (cl.skyrotate)\n\t\t{\n\t\t\tif (cl.skyaxis[0]||cl.skyaxis[1]||cl.skyaxis[2])\n\t\t\t\tCvar_LockFromServer(&r_skybox_orientation, va(\"%g %g %g %g\", cl.skyaxis[0], cl.skyaxis[1], cl.skyaxis[2], cl.skyrotate));\n\t\t\telse\n\t\t\t\tCvar_LockFromServer(&r_skybox_orientation, va(\"0 0 1 %g\", cl.skyrotate));\n\t\t}\n\t\telse\n\t\t\tCvar_LockFromServer(&r_skybox_orientation, \"\");\n\t\tCvar_LockFromServer(&r_skybox_autorotate, va(\"%i\", cl.skyautorotate));\n\t}\n\telse if (i == Q2EXCS_STATUSBAR)\n\t{\n\t\tQ_strncpyz(cl.q2statusbar, s, sizeof(cl.q2statusbar));\n\t}\n\telse if (i > Q2EXCS_STATUSBAR && i < Q2EXCS_AIRACCEL)\n\t\t; //trailing statusbar\n\telse if (i == Q2EXCS_MAXCLIENTS)\n\t{\n\t\ti = atoi(s);\n\t\tif (i > 1)\n\t\t\tcl.allocated_client_slots = i;\n\t}\n\telse if (i >= Q2EXCS_LIGHTS && i < Q2EXCS_LIGHTS+Q2EXMAX_LIGHTSTYLES)\n\t{\n\t\tR_UpdateLightStyle(i-Q2EXCS_LIGHTS, s, 1, 1, 1);\n\t}\n\telse if (i >= Q2EXCS_RTLIGHTS && i < Q2EXCS_RTLIGHTS+Q2EXMAX_RTLIGHTS)\n\t{\n\t\ti -= Q2EXCS_RTLIGHTS;\n\t\tCLQ2EX_ParseLightConfigString(i, s);\n\t}\n\telse if (i == Q2EXCS_CDTRACK)\n\t{\n\t\tMedia_NamedTrack (s, NULL);\n\t}\n\telse if (i == Q2EXCS_AIRACCEL)\n\t\tQ_strncpyz(cl.q2airaccel, s, sizeof(cl.q2airaccel));\n\telse if (i >= Q2EXCS_MODELS && i < Q2EXCS_MODELS+Q2EXMAX_MODELS)\n\t{\n\t\ti-= Q2EXCS_MODELS;\nparsemodelindex:\n\t\tif ((unsigned int)i >= countof(cl.model_name))\n\t\t\treturn;\n\t\tif (*s == '/')\n\t\t\ts++;\t//*sigh*\n\t\tif (i == 255)\n\t\t\ts = \"*playermodel\";\t//something special.\n\t\tZ_StrDupPtr(&cl.model_name[i], s);\n\t\tif (cl.model_name[i][0] == '#')\n\t\t{\n\t\t\tif (cl.numq2visibleweapons < Q2MAX_VISIBLE_WEAPONS)\n\t\t\t{\n\t\t\t\tcl.q2visibleweapons[cl.numq2visibleweapons] = cl.model_name[i]+1;\n\t\t\t\tcl.numq2visibleweapons++;\n\t\t\t}\n\t\t\tcl.model_precache[i] = NULL;\n\t\t}\n\t\telse if (cl.contentstage)\n\t\t\tcl.model_precache[i] = Mod_ForName (cl.model_name[i], MLV_WARN);\n\t}\n\telse if (i >= Q2EXCS_SOUNDS && i < Q2EXCS_SOUNDS+Q2MAX_SOUNDS)\n\t{\n\t\ti-= Q2EXCS_SOUNDS;\nparsesoundindex:\n\t\tif ((unsigned int)i >= countof(cl.sound_name))\n\t\t\treturn;\n\t\tif (*s == '/')\n\t\t\ts++;\t//*sigh*\n\t\tZ_StrDupPtr(&cl.sound_name[i], s);\n\t\tif (cl.contentstage)\n\t\t\tcl.sound_precache[i] = S_PrecacheSound (s);\n\t}\n\telse if (i >= Q2EXCS_IMAGES && i < Q2EXCS_IMAGES+Q2MAX_IMAGES)\n\t{\n\t\ti -= Q2EXCS_IMAGES;\n\t\tif ((unsigned int)i >= countof(cl.image_name))\n\t\t\treturn;\n\t\tZ_StrDupPtr(&cl.image_name[i], s);\n\t}\n\telse if (i >= Q2EXCS_ITEMS && i < Q2EXCS_ITEMS+Q2MAX_ITEMS)\n\t{\n\t\ti -= Q2EXCS_ITEMS;\n\t\tif ((unsigned int)i >= countof(cl.item_name))\n\t\t\treturn;\n\t\tZ_StrDupPtr(&cl.item_name[i], s);\n\t}\n\telse if (i >= Q2EXCS_GENERAL && i < Q2EXCS_GENERAL+Q2EXMAX_GENERAL)\n\t{\n\t\ti -= Q2EXCS_GENERAL;\n\t\tif ((unsigned int)i >= Q2MAX_CLIENTS)//countof(cl.configstring_general))\n\t\t\treturn;\n\t\tZ_StrDupPtr(&cl.configstring_general[i], s);\n\t}\n\telse if (i >= Q2EXCS_PLAYERSKINS && i < Q2EXCS_PLAYERSKINS+Q2EXMAX_CLIENTS)\n\t{\n\t\ti -= Q2EXCS_GENERAL;\n\t\ti += Q2EXMAX_CLIENTS;\n\t\tif ((unsigned int)i >= countof(cl.configstring_general))\n\t\t\treturn;\n\t\tZ_StrDupPtr(&cl.configstring_general[i], s);\n\n\t\tCLQ2_ParseClientinfo (i, s);\n\t}\n\telse if (i == Q2EXCS_MAPCHECKSUM)\n\t{\n\t\tint serverchecksum = (int)strtol(s, NULL, 10);\n\t\tif (cl.worldmodel)\n\t\t{\n\t\t\tif (cl.worldmodel->loadstate == MLS_LOADING)\n\t\t\t\tCOM_WorkerPartialSync(cl.worldmodel, &cl.worldmodel->loadstate, MLS_LOADING);\n\n\t\t\t// the Q2 client normally exits here, however for our purposes we might as well ignore it\n\t\t\tif (cl.worldmodel->checksum != serverchecksum &&\n\t\t\t\tcl.worldmodel->checksum2!= serverchecksum)\n\t\t\t\tCon_Printf(CON_WARNING \"WARNING: Client checksum does not match server checksum (%i != %i)\", cl.worldmodel->checksum2, serverchecksum);\n\t\t}\n\n\t\tcl.q2mapchecksum = serverchecksum;\n\t}\n\telse if (i >= Q2ECS_WHEEL_WEAPONS && i < Q2ECS_WHEEL_WEAPONS+Q2EXMAX_WWHEEL)\n\t\t;\n\telse if (i >= Q2ECS_WHEEL_AMMO && i < Q2ECS_WHEEL_AMMO+Q2EXMAX_WWHEEL)\n\t\t;\n\telse if (i >= Q2ECS_WHEEL_POWERUPS && i < Q2ECS_WHEEL_POWERUPS+Q2EXMAX_WWHEEL)\n\t\t;\n\telse if (i == Q2ECS_CD_LOOP_COUNT)\n\t\t;\n\telse if (i == Q2ECS_GAME_STYLE)\n\t\t;\n\n#define\tQ2EXCS_SOUNDS\t\t\t(Q2EXCS_MODELS\t\t\t+Q2EXMAX_MODELS)\n#define\tQ2EXCS_IMAGES\t\t\t(Q2EXCS_SOUNDS\t\t\t+Q2EXMAX_SOUNDS)\n#define\tQ2EXCS_LIGHTS\t\t\t(Q2EXCS_IMAGES\t\t\t+Q2EXMAX_IMAGES)\n#define\tQ2EXCS_RTLIGHTS\t\t\t(Q2EXCS_LIGHTS\t\t\t+Q2EXMAX_LIGHTSTYLES)\n\telse\n\t\tCon_Printf(CON_WARNING\"Config string %i unsupported\\n\", i);\n}\nstatic void CLQ2_ParseConfigString (void)\n{\n\tunsigned int\ti = MSG_ReadUInt16();\n\tchar\t\t\t*s = MSG_ReadString();\n\tCLQ2_UpdateConfigString(i, s);\n}\n#endif\n\n\nqboolean CL_CheckBaselines (int size)\n{\n\tint i;\n\n\tif (size < 0)\n\t\treturn false;\n\tif (size > MAX_EDICTS)\n\t\treturn false;\n\n\tsize = (size + 64) & ~63; // round up to next 64\n\tif (size <= cl_baselines_count)\n\t\treturn true;\n\n\tcl_baselines = BZ_Realloc(cl_baselines, sizeof(*cl_baselines)*size);\n\tfor (i = cl_baselines_count; i < size; i++)\n\t{\n\t\tmemcpy(cl_baselines + i, &nullentitystate, sizeof(*cl_baselines));\n\t\tif (cls.protocol == CP_NETQUAKE && cls.protocol_nq == CPNQ_H2MP)\n\t\t\tcl_baselines[i].hexen2flags = 0;\n\t}\n\n\tcl_baselines_count = size;\n\n\treturn true;\n}\n\n/*\n==================\nCL_ParseBaseline\n==================\n*/\nstatic void CL_ParseBaseline (entity_state_t *es, int baselinetype2)\n{\n\tint\t\t\ti;\n\tunsigned int bits;\n\n\tmemcpy(es, &nullentitystate, sizeof(entity_state_t));\n\n\tif (baselinetype2 == CPNQ_FITZ666)\n\t\tbits = MSG_ReadByte();\t//fitzquake has actual flags. yay extensibility. just a shame they're not the same as other entity updates.\n\telse if (baselinetype2 >= CPNQ_DP5 && baselinetype2 <= CPNQ_DP7)\n\t\tbits = FITZ_B_LARGEMODEL|FITZ_B_LARGEFRAME;\t//dp's baseline2 always has these (regular baseline is unmodified)\n\telse if (cls.protocol == CP_NETQUAKE && CPNQ_IS_BJP)\n\t\tbits = FITZ_B_LARGEMODEL;\t//bjp always uses shorts for models.\n\telse if (cls.protocol == CP_NETQUAKE && cls.protocol_nq == CPNQ_H2MP)\n\t\tbits = FITZ_B_LARGEMODEL;\t//urgh\n\telse\n\t\tbits = 0;\t//vanilla nq or qw\n\n\tes->modelindex = (bits & FITZ_B_LARGEMODEL) ? (unsigned short)MSG_ReadShort() : MSG_ReadByte();\n\tes->frame = (bits & FITZ_B_LARGEFRAME) ? (unsigned short)MSG_ReadShort() : MSG_ReadByte();\n\tes->colormap = MSG_ReadByte();\n\tes->skinnum = MSG_ReadByte();\n\n\tif (cls.protocol == CP_NETQUAKE && cls.protocol_nq == CPNQ_H2MP)\n\t{\n\t\tes->scale = (MSG_ReadByte()/100.0)*16;\n\t\tes->hexen2flags = MSG_ReadByte();\n\t\tes->abslight = MSG_ReadByte();\n\t}\n\n\tfor (i=0 ; i<3 ; i++)\n\t{\n\t\tes->origin[i] = MSG_ReadCoord ();\n\t\tes->angles[i] = MSG_ReadAngle ();\n\t}\n\n\tes->trans = (bits & FITZ_B_ALPHA) ? MSG_ReadByte() : 255;\n#ifdef NQPROT\n\tif (cls.qex)\n\t{\n\t\tif (bits & QEX_B_SOLID)\n\t\t\t/*es->solidtype =*/ MSG_ReadByte();\n\t\tif (bits & QEX_B_UNKNOWN4)\n\t\t\tCon_Printf(CON_WARNING\"QEX_B_UNKNOWN4: %x\\n\", MSG_ReadByte());\n\t\tif (bits & QEX_B_UNKNOWN5)\n\t\t\tCon_Printf(CON_WARNING\"QEX_B_UNKNOWN5: %x\\n\", MSG_ReadByte());\n\t\tif (bits & QEX_B_UNKNOWN6)\n\t\t\tCon_DPrintf(CON_WARNING\"QEX_B_UNKNOWN6: %x\\n\", MSG_ReadByte());\n\t\tif (bits & QEX_B_UNKNOWN7)\n\t\t\tCon_Printf(CON_WARNING\"QEX_B_UNKNOWN7: %x\\n\", MSG_ReadByte());\n\t}\n\telse\n#endif\n\t\tes->scale = (bits & RMQFITZ_B_SCALE) ? MSG_ReadByte() : 16;\n}\nstatic void CL_ParseBaselineDelta (void)\n{\n\tentity_state_t es;\n\n\tif (cls.fteprotocolextensions2 & PEXT2_REPLACEMENTDELTAS)\n\t\tCLFTE_ParseBaseline(&es, true);\n\telse\n\t\tCLQW_ParseDelta(&nullentitystate, &es, (unsigned short)MSG_ReadShort());\n\tif (!CL_CheckBaselines(es.number))\n\t\tHost_EndGame(\"CL_ParseBaselineDelta: check baselines failed with size %i\", es.number);\n\tmemcpy(cl_baselines + es.number, &es, sizeof(es));\n}\n\n#ifdef Q2CLIENT\nstatic void CLQ2_Precache_f (void)\n{\n\tModel_CheckDownloads();\n\tSound_CheckDownloads();\n\n\tcl.contentstage = 0;\n\tcl.sendprespawn = true;\n\tSCR_SetLoadingFile(\"loading data\");\n}\n#endif\n\n\n\n/*\n=====================\nCL_ParseStatic\n\nStatic entities are non-interactive world objects\nlike torches\n=====================\n*/\nvoid R_StaticEntityToRTLight(int i);\nstatic void CL_ParseStaticProt (int baselinetype)\n{\n\tentity_t *ent;\n\tint\t\ti;\n\tentity_state_t\tes;\n\tvec3_t mins,maxs;\n\n\tif (baselinetype >= 0)\n\t{\n\t\tCL_ParseBaseline(&es, baselinetype);\n\t\ti = cl.num_statics;\n\t\tcl.num_statics++;\n\t}\n\telse\n\t{\n\t\t//new deltaed style ('full' extension support)\n\t\tif (cls.fteprotocolextensions2 & PEXT2_REPLACEMENTDELTAS)\n\t\t\tCLFTE_ParseBaseline(&es, false);\n\t\telse\n\t\t\tCLQW_ParseDelta(&nullentitystate, &es, (unsigned short)MSG_ReadShort());\n\n\t\tif (!es.number)\n\t\t\ti = cl.num_statics++;\n\t\telse\n\t\t{\n\t\t\tes.number+=MAX_EDICTS;\n\n\t\t\tfor (i = 0; i < cl.num_statics; i++)\n\t\t\t\tif (cl_static_entities[i].ent.keynum == es.number)\n\t\t\t\t{\n\t\t\t\t\tpe->DelinkTrailstate (&cl_static_entities[i].emit);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\n\t\t\tif (i == cl.num_statics)\n\t\t\t\tcl.num_statics++;\n\t\t}\n\t}\n\n\tif (i == cl_max_static_entities)\n\t{\n\t\tcl_max_static_entities += 16;\n\t\tcl_static_entities = BZ_Realloc(cl_static_entities, sizeof(*cl_static_entities)*cl_max_static_entities);\n\t}\n\n\tcl_static_entities[i].mdlidx = es.modelindex;\n\tcl_static_entities[i].emit = trailkey_null;\n\n\tcl_static_entities[i].state = es;\n\tent = &cl_static_entities[i].ent;\n\tV_ClearEntity(ent);\n\tmemset(&cl_static_entities[i].ent.pvscache, 0, sizeof(cl_static_entities[i].ent.pvscache));\n\n\tent->keynum = es.number;\n\n// copy it to the current state\n\tent->model = cl.model_precache[es.modelindex];\n\tmemset(&ent->framestate, 0, sizeof(ent->framestate));\n\tent->framestate.g[FS_REG].frame[0] = ent->framestate.g[FS_REG].frame[1] = es.frame;\n\tent->framestate.g[FS_REG].lerpweight[0] = 1;\n\tent->skinnum = es.skinnum;\n#ifdef HEXEN2\n\tent->drawflags = es.hexen2flags;\n\tent->abslight = es.abslight;\n#endif\n\n#ifdef PEXT_SCALE\n\tent->scale = es.scale/16.0;\n#endif\n\tent->glowmod[0] = (8.0f/256.0f)*es.glowmod[0];\n\tent->glowmod[1] = (8.0f/256.0f)*es.glowmod[1];\n\tent->glowmod[2] = (8.0f/256.0f)*es.glowmod[2];\n\tent->shaderRGBAf[0] = (8.0f/256.0f)*es.colormod[0];\n\tent->shaderRGBAf[1] = (8.0f/256.0f)*es.colormod[1];\n\tent->shaderRGBAf[2] = (8.0f/256.0f)*es.colormod[2];\n\n\tent->fatness = es.fatness/16.0;\n\n\tent->flags = 0;\n\tif (es.dpflags & RENDER_VIEWMODEL)\n\t\tent->flags |= RF_WEAPONMODEL|Q2RF_MINLIGHT|RF_DEPTHHACK;\n\tif (es.dpflags & RENDER_EXTERIORMODEL)\n\t\tent->flags |= RF_EXTERNALMODEL;\n\tif (es.effects & NQEF_ADDITIVE)\n\t\tent->flags |= RF_ADDITIVE;\n\tif (es.effects & EF_NODEPTHTEST)\n\t\tent->flags |= RF_NODEPTHTEST;\n\tif (es.effects & EF_NOSHADOW)\n\t\tent->flags |= RF_NOSHADOW;\n\tif (es.trans < 0xfe)\n\t{\n\t\tent->shaderRGBAf[3] = es.trans/(float)0xfe;\n\t\tent->flags |= RF_TRANSLUCENT;\n\t}\n\telse\n\t\tent->shaderRGBAf[3] = 1.0;\n\n\tVectorCopy (es.origin, ent->origin);\n\tVectorCopy (es.angles, ent->angles);\n\tif (ent->model && ent->model->type == mod_alias)\n\t\tAngleVectorsMesh(es.angles, ent->axis[0], ent->axis[1], ent->axis[2]);\n\telse\n\t\tAngleVectors(es.angles, ent->axis[0], ent->axis[1], ent->axis[2]);\n\tVectorInverse(ent->axis[1]);\n\n\tif (!cl.worldmodel || cl.worldmodel->loadstate != MLS_LOADED)\n\t\treturn;\n\tif (ent->model)\n\t{\n\t\t//FIXME: wait for model to load so we know the correct size?\n\t\t/*FIXME: compensate for angle*/\n\t\tVectorAdd(es.origin, ent->model->mins, mins);\n\t\tVectorAdd(es.origin, ent->model->maxs, maxs);\n\t}\n\telse\n\t{\n\t\tVectorCopy(es.origin, mins);\n\t\tVectorCopy(es.origin, maxs);\n\t}\n\tcl.worldmodel->funcs.FindTouchedLeafs(cl.worldmodel, &cl_static_entities[i].ent.pvscache, mins, maxs);\n\n#ifdef RTLIGHTS\n\t//and now handle any rtlight fields on it\n\tR_StaticEntityToRTLight(i);\n#endif\n}\n\n/*\n===================\nCL_ParseStaticSound\n===================\n*/\nstatic void CL_ParseStaticSound (unsigned int flags)\n{\n\textern cvar_t cl_staticsounds;\n\tvec3_t\t\torg;\n\tsize_t\t\tsound_num;\n\tfloat\t\tvol, atten;\n\tint\t\t\ti;\n\n\tif (flags & ~(1))\n\t\tHost_EndGame(\"CL_ParseStaticSound: unsupported flags & %x\\n\", flags&~(1));\n\n\tfor (i=0 ; i<3 ; i++)\n\t\torg[i] = MSG_ReadCoord ();\n\tif (flags || (cls.protocol == CP_NETQUAKE && (cls.protocol_nq == CPNQ_BJP2 || cls.protocol_nq == CPNQ_H2MP)))\n\t{\n\t\tif (cls.fteprotocolextensions2&PEXT2_LERPTIME)\n\t\t\tsound_num = (unsigned short)MSG_ReadULEB128();\n\t\telse\n\t\t\tsound_num = (unsigned short)MSG_ReadShort();\n\t}\n\telse\n\t\tsound_num = MSG_ReadByte ();\n\tvol = MSG_ReadByte ()/255.0;\n\tatten = MSG_ReadByte ()/64.0;\n\n\tif (sound_num >= countof(cl.sound_precache))\n\t\treturn;\t//no crashing, please.\n\n\tvol *= cl_staticsounds.value;\n\tif (vol < 0)\n\t\treturn;\n\n\tS_StaticSound (cl.sound_precache[sound_num], org, vol, atten);\n}\n\n\n\n/*\n=====================================================================\n\nACTION MESSAGES\n\n=====================================================================\n*/\n\n/*\n==================\nCL_ParseStartSoundPacket\n==================\n*/\nstatic void CLQW_ParseStartSoundPacket(void)\n{\n\tvec3_t pos;\n\tint \tchannel, ent;\n\tint \tsound_num;\n\tint \tvolume;\n\tfloat \tattenuation;\n\tint\t\ti;\n\n\tchannel = MSG_ReadShort();\n\n\tif (channel & QWSND_VOLUME)\n\t\tvolume = MSG_ReadByte ();\n\telse\n\t\tvolume = DEFAULT_SOUND_PACKET_VOLUME;\n\n\tif (channel & QWSND_ATTENUATION)\n\t\tattenuation = MSG_ReadByte () / 64.0;\n\telse\n\t\tattenuation = DEFAULT_SOUND_PACKET_ATTENUATION;\n\n\tsound_num = MSG_ReadByte ();\n\n\tfor (i=0 ; i<3 ; i++)\n\t\tpos[i] = MSG_ReadCoord ();\n\n\tent = (channel>>3)&1023;\n\tchannel &= 7;\n\n\tif (ent > MAX_EDICTS)\n\t\tHost_EndGame (\"CL_ParseStartSoundPacket: ent = %i\", ent);\n\n#ifdef CSQC_DAT\n\tif (!CSQC_StartSound(ent, channel, cl.sound_name[sound_num], pos, volume/255.0, attenuation, 1, 0, 0))\n#endif\n\t{\n\t\tif (!sound_num)\n\t\t\tS_StopSound(ent, channel);\n\t\telse\n\t\t\tS_StartSound (ent, channel, cl.sound_precache[sound_num], pos, NULL, volume/255.0, attenuation, 0, 0, 0);\n\t}\n\n#ifdef QUAKESTATS\n\tfor (i = 0; i < cl.splitclients; i++)\n\t{\n\t\tif (ent == cl.playerview[i].playernum+1)\n\t\t{\n\t\t\tTP_CheckPickupSound(cl.sound_name[sound_num], pos, i);\n\t\t\treturn;\n\t\t}\n\t}\n\tTP_CheckPickupSound(cl.sound_name[sound_num], pos, -1);\n#endif\n}\n\n#ifdef Q2CLIENT\nstatic void CLQ2_ParseStartSoundPacket(void)\n{\n\tvec3_t pos;\n\tint \tchannel, ent;\n\tint \tsound_num;\n\tfloat \tvolume;\n\tfloat \tattenuation;\n\tint\t\tflags;\n\tfloat\tofs;\n\tsfx_t\t*sfx;\n\n\tflags = MSG_ReadByte ();\n\tif (flags & Q2SND_EXTRABITS)\n\t\tflags |= MSG_ReadByte ()<<8;\n\n\tif (cls.protocol_q2 == PROTOCOL_VERSION_Q2EX || ((flags & Q2SNDFTE_LARGEIDX) && (cls.fteprotocolextensions & PEXT_SOUNDDBL)))\n\t\tsound_num = MSG_ReadUInt16();\n\telse\n\t\tsound_num = MSG_ReadByte ();\n\n\tif (flags & Q2SND_VOLUME)\n\t\tvolume = MSG_ReadByte () / 255.0;\n\telse\n\t\tvolume = Q2DEFAULT_SOUND_PACKET_VOLUME;\n\n\tif (flags & Q2SND_ATTENUATION)\n\t\tattenuation = MSG_ReadByte () / 64.0;\n\telse\n\t\tattenuation = Q2DEFAULT_SOUND_PACKET_ATTENUATION;\n\n\tif (flags & Q2SND_OFFSET)\n\t\tofs = MSG_ReadByte () / 1000.0;\n\telse\n\t\tofs = 0;\n\n\tif (flags & Q2SND_ENT)\n\t{\t// entity reletive\n\t\tif (cls.protocol_q2 == PROTOCOL_VERSION_Q2EX && (flags & Q2SNDEX_LARGEENT))\n\t\t\tchannel = MSG_ReadLong();\n\t\telse\n\t\t\tchannel = MSG_ReadShort();\n\t\tent = channel>>3;\n\t\tif (ent > MAX_EDICTS)\n\t\t\tHost_EndGame (\"CL_ParseStartSoundPacket: ent = %i\", ent);\n\n\t\tchannel &= 7;\n\t}\n\telse\n\t{\n\t\tent = 0;\n\t\tchannel = 0;\n\t}\n\n\tif (flags & Q2SND_POS)\n\t{\t// positioned in space\n\t\tMSG_ReadPos (pos);\n\n//FIXME\n//\t\tif (!(flags & Q2SNDEX_EXPLICITPOS))\n//\t\t\tCL_GetNumberedEntityInfo(ent, pos, NULL);\n\t}\n\telse\t// use entity number\n\t{\n\t\tCL_GetNumberedEntityInfo(ent, pos, NULL);\n\t}\n\n\tif (!cl.sound_precache[sound_num])\n\t\treturn;\n\n\tsfx = cl.sound_precache[sound_num];\n\tif (sfx->name[0] == '*')\n\t{\t//a 'sexed' sound\n\t\tif (ent > 0 && ent <= MAX_CLIENTS)\n\t\t{\n\t\t\tchar *model = InfoBuf_ValueForKey(&cl.players[ent-1].userinfo, \"skin\");\n\t\t\tchar *skin;\n\t\t\tskin = strchr(model, '/');\n\t\t\tif (skin)\n\t\t\t\t*skin = '\\0';\n\t\t\tif (*model)\n\t\t\t\tsfx = S_PrecacheSound(va(\"players/%s/%s\", model, cl.sound_precache[sound_num]->name+1));\n\t\t}\n\t\t//fall back to male if it failed to load.\n\t\t//note: threaded loading can still make it silent the first time we hear it.\n\t\tif (sfx->loadstate == SLS_FAILED)\n\t\t\tsfx = S_PrecacheSound(va(\"players/male/%s\", cl.sound_precache[sound_num]->name+1));\n\t}\n\tS_StartSound (ent, channel, sfx, pos, NULL, volume, attenuation, ofs, 0, 0);\n}\n#endif\n\n//returns the player if they're not spectating. \nstatic int CL_TryTrackNum(playerview_t *pv)\n{\n\tif (pv->spectator && pv->cam_state != CAM_FREECAM && pv->cam_spec_track >= 0)\n\t\treturn pv->cam_spec_track;\n\treturn pv->playernum;\n}\n\n#if defined(NQPROT) || defined(PEXT_SOUNDDBL)\nstatic void CLNQ_ParseStartSoundPacket(void)\n{\n\tvec3_t pos, vel;\n\tint \tchannel, ent;\n\tunsigned int \tsound_num;\n\tint \tvolume;\n\tint \tfield_mask;\n\tfloat \tattenuation;\n \tint\t\ti;\n\tfloat\tpitchadj;\n\tfloat\ttimeofs;\n\tunsigned int flags;\n\n\tfield_mask = MSG_ReadByte();\n\n\tif (field_mask & FTESND_MOREFLAGS)\n\t\tfield_mask |= MSG_ReadUInt64()<<8;\n\n\tif (field_mask & NQSND_VOLUME)\n\t\tvolume = MSG_ReadByte ();\n\telse\n\t\tvolume = DEFAULT_SOUND_PACKET_VOLUME;\n\n\tif (field_mask & NQSND_ATTENUATION)\n\t\tattenuation = MSG_ReadByte () / 64.0;\n\telse\n\t\tattenuation = DEFAULT_SOUND_PACKET_ATTENUATION;\n\n\tif (field_mask & FTESND_PITCHADJ)\n\t\tpitchadj = MSG_ReadByte()/100.0;\n\telse\n\t\tpitchadj = 1;\n\n\tif (field_mask & FTESND_TIMEOFS)\n\t\ttimeofs = MSG_ReadShort() / 1000.0;\n\telse\n\t\ttimeofs = 0;\n\n\tif (field_mask & FTESND_VELOCITY)\n\t{\n\t\tvel[0] = MSG_ReadShort()/8.0;\n\t\tvel[1] = MSG_ReadShort()/8.0;\n\t\tvel[2] = MSG_ReadShort()/8.0;\n\t}\n\telse\n\t\tVectorClear(vel);\n\n\tif (field_mask & DPSND_SPEEDUSHORT4000)\n\t\tpitchadj = (unsigned short)MSG_ReadShort() / 4000.0;\n\n\tflags = field_mask>>8;\n\tflags &= CF_NETWORKED;\n\n\tif (field_mask & NQSND_LARGEENTITY)\n\t{\n\t\tent = MSGCL_ReadEntity();\n\t\tchannel = MSG_ReadByte();\n\t}\n\telse\n\t{\t//regular\n\t\tchannel = MSG_ReadShort ();\n\t\tent = channel >> 3;\n\t\tchannel &= 7;\n\t}\n\n\t//channel = (channel & 7) | ((channel & 0x0f1) << 1); //this line undoes the reliable=(channel&8) gap from qwssqc... but frankly just pass the flags arg properly. csqc's builtin doesn't use it, so don't give an inconsistent gap at all here.\n\n\tif ((field_mask & NQSND_LARGESOUND) || (cls.protocol == CP_NETQUAKE && (cls.protocol_nq == CPNQ_BJP2 || cls.protocol_nq == CPNQ_BJP3))) //bjp kinda sucks\n\t\tsound_num = (unsigned short)MSG_ReadShort();\n\telse\n\t\tsound_num = (unsigned char)MSG_ReadByte ();\n\n\tfor (i=0 ; i<3 ; i++)\n\t\tpos[i] = MSG_ReadCoord ();\n\n\tif (ent > MAX_EDICTS)\n\t\tHost_EndGame (\"CL_ParseStartSoundPacket: ent = %i\", ent);\n\tif (sound_num >= MAX_PRECACHE_SOUNDS)\n\t\tHost_EndGame (\"CL_ParseStartSoundPacket: sndidx = %i\", sound_num);\n\n\tif (!cl.sound_name[sound_num])\n\t\treturn;\t//nope, not precached yet... silly raqces.\n\n#ifdef CSQC_DAT\n\tif (!CSQC_StartSound(ent, channel, cl.sound_name[sound_num], pos, volume/255.0, attenuation, pitchadj, timeofs, flags))\n#endif\n\t{\n\t\tif (!sound_num)\n\t\t\tS_StopSound(ent, channel);\n\t\telse\n\t\t\tS_StartSound (ent, channel, cl.sound_precache[sound_num], pos, vel, volume/255.0, attenuation, timeofs, pitchadj, flags);\n\t}\n\n#ifdef QUAKESTATS\n\tfor (i = 0; i < cl.splitclients; i++)\n\t{\n\t\tif (ent == cl.playerview[i].playernum+1)\n\t\t{\n\t\t\tTP_CheckPickupSound(cl.sound_name[sound_num], pos, i);\n\t\t\treturn;\n\t\t}\n\t}\n\tTP_CheckPickupSound(cl.sound_name[sound_num], pos, -1);\n#endif\n}\n#endif\n\n\n/*\n==================\nCL_ParseClientdata\n\nServer information pertaining to this client only, sent every frame\n==================\n*/\nvoid CL_ParseClientdata (void)\n{\n\tint\t\t\t\ti;\n\n// calculate simulated time of message\n\toldparsecountmod = parsecountmod;\n\n\ti = cls.netchan.incoming_acknowledged;\n#ifdef NQPROT\n\tif (cls.demoplayback == DPB_NETQUAKE)\n\t{\n\t\ti = cls.netchan.incoming_sequence-1;\n\t\tcl.oldparsecount = i - 1;\n\t\toldparsecountmod = cl.oldparsecount & UPDATE_MASK;\n\t}\n\telse\n#endif\n\tif (cls.demoplayback == DPB_MVD)\n\t{\n\t\tcl.oldparsecount = i - 1;\n\t\toldparsecountmod = cl.oldparsecount & UPDATE_MASK;\n\t}\n\tcl.parsecount = i;\n\tparsecountmod = i&UPDATE_MASK;\n\tparsecounttime = realtime;//cl.outframes[i].senttime;\n\n\tif (cls.protocol == CP_QUAKEWORLD)\n\t\tCL_AckedInputFrame(cls.netchan.incoming_sequence, cl.parsecount, false);\n}\n\n#ifdef QWSKINS\nstatic qboolean CLQ2_PlayerSkinIsOkay(skinid_t id)\n{\n\tskinfile_t *sk = Mod_LookupSkin(id);\n\tif (!sk)\t//err...\n\t\treturn false;\n\tif (sk->nummappings != 1 || *sk->mappings[0].surface)\n\t\treturn true;\t//looks like its a custom skin, ignore it.\n\treturn R_GetShaderSizes(sk->mappings[0].shader, NULL, NULL, true) > 0;\n}\nstatic int QDECL CLQ2_EnumeratedSkin(const char *name, qofs_t size, time_t mtime, void *ptr, searchpathfuncs_t *spath)\n{\n\t//follows the form of players/$MODELNAME/$SKINNAME_i.$EXT\n\tplayer_info_t\t*player = ptr;\n\tif (!player->skinid)\n\t{\n\t\tchar *e;\n\t\te = strstr(name, \"_i.\");\n\t\tif (e)\n\t\t{\n\t\t\t*e = 0;\n\t\t\tplayer->skinid = Mod_ReadSkinFile(va(\"%s.skin\", name), va(\"replace \\\"\\\" \\\"%s.pcx\\\"\", name));\n\t\t}\n\t}\n\treturn true;\n}\n\n/*\n=====================\nCL_NewTranslation\n=====================\n*/\nvoid CL_NewTranslation (int slot)\n{\n\tint\t\ttop, bottom;\n\tint local;\n\tqboolean mayforce;\n\n\tchar *s;\n\tplayer_info_t\t*player;\n\n\tif (slot >= MAX_CLIENTS)\n\t\tHost_Error (\"CL_NewTranslation: slot > MAX_CLIENTS\");\n\n\tplayer = &cl.players[slot];\n\n\tif (cls.protocol == CP_QUAKE2)\n\t{\n\t\tchar *mod, *skin, *dogtag;\n\t\tplayer->qwskin = NULL;\n\t\tplayer->skinid = 0;\n\t\tplayer->model = NULL;\n\t\tplayer->ttopcolor = TOP_DEFAULT;\n\t\tplayer->tbottomcolor = BOTTOM_DEFAULT;\n\n\t\tmod = InfoBuf_ValueForKey(&player->userinfo, \"skin\");\n\t\tskin = strchr(mod, '/');\n\t\tif (skin)\n\t\t{\n\t\t\t*skin++ = 0;\n\t\t\tdogtag = strchr(skin, '\\\\');\n\t\t\tif (dogtag)\n\t\t\t\t*dogtag++ = 0;\n\t\t}\n\t\tif (!mod || !*mod)\n\t\t\tmod = \"male\";\n\t\tif (!skin || !*skin || !COM_FCheckExists(va(\"players/%s/%s.pcx\", mod, skin)))\n\t\t\tskin = \"grunt\";\n\n\t\tplayer->model = Mod_ForName(va(\"players/%s/tris.md2\", mod), MLV_WARNSYNC);\n\t\tif (player->model->loadstate == MLS_FAILED && strcmp(mod, \"male\"))\n\t\t{\t//fall back on male if the model doesn't exist. yes, sexist, but also statistically most likely to represent the actual player.\n\t\t\tmod = \"male\";\n\t\t\tplayer->model = Mod_ForName(va(\"players/%s/tris.md2\", mod), 0);\n\t\t}\n\t\tplayer->skinid = Mod_RegisterSkinFile(va(\"players/%s/%s.skin\", mod,skin));\n\t\tif (!player->skinid)\n\t\t\tplayer->skinid = Mod_ReadSkinFile(va(\"players/%s/%s.skin\", mod,skin), va(\"replace \\\"\\\" \\\"players/%s/%s.pcx\\\"\", mod,skin));\n\t\tif (!CLQ2_PlayerSkinIsOkay(player->skinid))\n\t\t{\n\t\t\tplayer->skinid = 0;\n\t\t\tCOM_EnumerateFiles(va(\"players/%s/*_i.*\", mod), CLQ2_EnumeratedSkin, player);\n\t\t}\n\t\treturn;\n\t}\n\n\tmayforce = !(cl.fpd & FPD_NO_FORCE_COLOR);\n#if MAX_SPLITS > 1\n\tif (mayforce && cl.splitclients > 1 && cl.teamplay)\n\t{\t//if we're using splitscreen, only allow team/enemy forcing if all split clients are on the same team\n\t\tchar *needteam;\n\t\tint i;\n\t\tneedteam = cl.players[CL_TryTrackNum(&cl.playerview[0])].team;\n\t\tfor (i = 1; i < cl.splitclients; i++)\n\t\t{\n\t\t\tif (strcmp(needteam, cl.players[CL_TryTrackNum(&cl.playerview[i])].team))\n\t\t\t{\n\t\t\t\tmayforce = false;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t}\n#endif\n\n\ts = Skin_FindName (player);\n\tCOM_StripExtension(s, s, MAX_QPATH);\n\tif (player->qwskin && stricmp(s, player->qwskin->name))\n\t\tplayer->qwskin = NULL;\n\tplayer->skinid = 0;\n\tplayer->model = NULL;\n\n\ttop = player->rtopcolor;\n\tbottom = player->rbottomcolor;\n\n\tif (mayforce)\n\t{\n\t\tlocal = CL_TryTrackNum(&cl.playerview[0]);\n\t\tif ((cl.teamplay || cls.protocol == CP_NETQUAKE) && !strcmp(player->team, cl.players[local].team))\n\t\t{\n\t\t\tif (cl_teamtopcolor != ~0)\n\t\t\t\ttop = cl_teamtopcolor;\n\t\t\tif (cl_teambottomcolor != ~0)\n\t\t\t\tbottom = cl_teambottomcolor;\n\n\t\t\tif (player->colourised)\n\t\t\t{\n\t\t\t\tif (player->colourised->topcolour != ~0)\n\t\t\t\t\ttop = player->colourised->topcolour;\n\t\t\t\tif (player->colourised->bottomcolour != ~0)\n\t\t\t\t\tbottom = player->colourised->bottomcolour;\n\t\t\t}\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (cl_enemytopcolor != ~0)\n\t\t\t\ttop = cl_enemytopcolor;\n\t\t\tif (cl_enemybottomcolor != ~0)\n\t\t\t\tbottom = cl_enemybottomcolor;\n\t\t}\n\t}\n/*\n\tif (top > 13 || top < 0)\n\t\ttop = 13;\n\tif (bottom > 13 || bottom < 0)\n\t\tbottom = 13;\n*/\n\t//other renderers still need the team stuff set, but that's all\n\tplayer->ttopcolor = top;\n\tplayer->tbottomcolor = bottom;\n}\n#endif\n\n/*\n==============\nCL_UpdateUserinfo\n==============\n*/\nstatic void CL_ProcessUserInfo (int slot, player_info_t *player)\n{\n\tint i;\n\tchar *col;\n\tint ospec = player->spectator;\n\n\tif (cls.protocol == CP_NETQUAKE)\n\t\tplayer->userid = slot;\n\tQ_strncpyz (player->name, InfoBuf_ValueForKey (&player->userinfo, \"name\"), sizeof(player->name));\n\tQ_strncpyz (player->team, InfoBuf_ValueForKey (&player->userinfo, \"team\"), sizeof(player->team));\n\n\tRuleset_Check(InfoBuf_ValueForKey (&player->userinfo, RULESET_USERINFO), player->ruleset, sizeof(player->ruleset));\n\n\tcol = InfoBuf_ValueForKey (&player->userinfo, \"topcolor\");\n\tif (!strncmp(col, \"0x\", 2))\n\t\tplayer->rtopcolor = 0xff000000|strtoul(col+2, NULL, 16);\n\telse\n\t\tplayer->rtopcolor = atoi(col);\n\n\tcol = InfoBuf_ValueForKey (&player->userinfo, \"bottomcolor\");\n\tif (!strncmp(col, \"0x\", 2))\n\t\tplayer->rbottomcolor = 0xff000000|strtoul(col+2, NULL, 16);\n\telse\n\t\tplayer->rbottomcolor = atoi(col);\n\n\ti = atoi(InfoBuf_ValueForKey (&player->userinfo, \"*spectator\"));\n\tif (i == 2)\n\t\tplayer->spectator = 2;\n\telse if (i)\n\t\tplayer->spectator = true;\n\telse\n\t\tplayer->spectator = false;\n/*\n\tif (player->rtopcolor > 13)\n\t\tplayer->rtopcolor = 13;\n\tif (player->rbottomcolor > 13)\n\t\tplayer->rbottomcolor = 13;\n*/\n\n\tplayer->chatstate = atoi(InfoBuf_ValueForKey (&player->userinfo, \"chat\"));\n\n#ifdef HEXEN2\n\t/*if we're running hexen2, they have to be some class...*/\n\tplayer->h2playerclass = atoi(InfoBuf_ValueForKey (&player->userinfo, \"cl_playerclass\"));\n\tif (player->h2playerclass > 5)\n\t\tplayer->h2playerclass = 5;\n\tif (player->h2playerclass < 1)\n\t\tplayer->h2playerclass = 1;\n#endif\n\n#ifdef QWSKINS\n\tplayer->model = NULL;\n\tplayer->colourised = TP_FindColours(player->name);\n#endif\n\n\t// If it's us\n\tfor (i = 0; i < cl.splitclients; i++)\n\t\tif (slot == cl.playerview[i].playernum)\n\t\t\tbreak;\n\tif (i < cl.splitclients && player->name[0])\n\t{\n\t\tif (cl.playerview[i].spectator != player->spectator)\n\t\t{\n\t\t\tcl.playerview[i].spectator = player->spectator;\n\t\t\tfor (i = 0; i < cl.splitclients; i++)\n\t\t\t{\n\t\t\t\tCam_Unlock(&cl.playerview[i]);\n\t\t\t}\n\t\t\tCL_CheckServerInfo();\n\t\t}\n\t\t// Update the rules since spectators can bypass everything but players can't\n\t\telse if (ospec != player->spectator)\n\t\t\tCL_CheckServerInfo();\n\n\t\tSkin_FlushPlayers();\n\t}\n#ifdef QWSKINS\n\telse if (cl.teamplay && cl.playerview[0].spectator && slot == Cam_TrackNum(&cl.playerview[0]))\t//skin forcing cares about the team of the guy we're tracking.\n\t\tSkin_FlushPlayers();\n\telse if (cls.state >= ca_onserver)\n\t\tSkin_Find (player);\n\n\tCL_NewTranslation (slot);\n#endif\n\tSbar_Changed ();\n\n\tCSQC_PlayerInfoChanged(slot);\n}\n\n/*\n==============\nCL_UpdateUserinfo\n==============\n*/\nstatic void CL_UpdateUserinfo (void)\n{\n\tunsigned int\t\tslot;\n\tplayer_info_t\t*player;\n\n\tslot = MSG_ReadPlayer();\n\tif (slot >= MAX_CLIENTS)\n\t\tHost_EndGame (\"CL_ParseServerMessage: svc_updateuserinfo > MAX_SCOREBOARD\");\n\n\tplayer = &cl.players[slot];\n\tplayer->userid = MSG_ReadLong ();\n\tInfoBuf_FromString(&player->userinfo, MSG_ReadString(), false);\n\tplayer->userinfovalid = true;\n\n\tCL_ProcessUserInfo (slot, player);\n\n\n\n\tif (slot == cl.playerview[0].playernum && player->name[0])\n\t{\n\t\tchar *qz;\n\t\tqz = InfoBuf_ValueForKey(&player->userinfo, \"Qizmo\");\n\t\tif (*qz)\n\t\t\tTP_ExecTrigger(\"f_qizmoconnect\", false);\n\t}\n}\n\nstatic void CL_ParseSetInfoBlob (void)\n{\n\tunsigned int slot = MSG_ReadPlayer();\n\tchar *key = MSG_ReadString();\n\tsize_t keysize;\n\tunsigned int offset = MSG_ReadLong();\n\tqboolean final = !!(offset & 0x80000000);\n\tunsigned short valsize = MSG_ReadShort();\n\tchar *val = BZ_Malloc(valsize);\n\tMSG_ReadData(val, valsize);\n\toffset &= ~0x80000000;\n\tkey = InfoBuf_DecodeString(key, key+strlen(key), &keysize);\n\n\tif (slot-- == 0)\n\t{\n\t\tInfoBuf_SyncReceive(&cl.serverinfo, key, keysize, val, valsize, offset, final);\n\t\tif (final)\n\t\t\tCL_CheckServerInfo();\n\t}\n\telse if (slot >= MAX_CLIENTS)\n\t\tCon_Printf(\"INVALID SETINFO %i: %s=%s\\n\", slot, key, val);\n\telse\n\t{\n\t\tplayer_info_t *player = &cl.players[slot];\n\t\tif (offset)\n\t\t\tCon_DLPrintf(2,\"SETINFO %s: %s+=%s\\n\", player->name, key, val);\n\t\telse\n\t\t\tCon_DLPrintf(strcmp(key, \"chat\")?1:2,\"SETINFO %s: %s=%s\\n\", player->name, key, val);\n\n\t\tInfoBuf_SyncReceive(&player->userinfo, key, keysize, val, valsize, offset, final);\n\t\tplayer->userinfovalid = true;\n\n\t\tif (final)\n\t\t\tCL_ProcessUserInfo (slot, player);\n\t}\n\n\tZ_Free(key);\n\tZ_Free(val);\n}\n/*\n==============\nCL_SetInfo\n==============\n*/\nstatic void CL_ParseSetInfo (void)\n{\n\tunsigned int\t\tslot;\n\tplayer_info_t\t*player;\n\tchar *val;\n\tchar key[512];\n\n\tslot = MSG_ReadPlayer ();\n\n\tMSG_ReadStringBuffer(key, sizeof(key));\n\tval = MSG_ReadString();\n\n\tif (slot >= MAX_CLIENTS)\n\t\tCon_Printf(\"INVALID SETINFO %i: %s=%s\\n\", slot, key, val);\n\telse\n\t{\n\t\tplayer = &cl.players[slot];\n\n\t\tif (cl_shownet.value == 3)\n\t\t\tCon_Printf(\"\\t%i(%s): %s=\\\"%s\\\"\\n\", slot, player->name, key, val);\n\t\telse\n\t\t\tCon_DLPrintf(strcmp(key, \"chat\")?1:2,\"SETINFO %s: %s=%s\\n\", player->name, key, val);\n\n\t\tInfoBuf_SetStarKey(&player->userinfo, key, val);\n\t\tplayer->userinfovalid = true;\n\n\t\tCL_ProcessUserInfo (slot, player);\n\t}\n}\n\n/*\n==============\nCL_ServerInfo\n==============\n*/\nstatic void CL_ServerInfo (void)\n{\n//\tint\t\tslot;\n//\tplayer_info_t\t*player;\n\tchar key[MAX_QWMSGLEN];\n\tchar value[MAX_QWMSGLEN];\n\n\tQ_strncpyz (key, MSG_ReadString(), sizeof(key));\n\tQ_strncpyz (value, MSG_ReadString(), sizeof(value));\n\n\tif (cl_shownet.value == 3)\n\t\tCon_Printf(\"\\t%s=%s\\n\", key, value);\n\telse\n\t\tCon_DPrintf(\"SERVERINFO: %s=%s\\n\", key, value);\n\n\tInfoBuf_SetStarKey(&cl.serverinfo, key, value);\n\n\tCL_CheckServerInfo();\n}\n\n/*\n=====================\nCL_SetStat\n=====================\n*/\nstatic void CL_SetStat_Internal (int pnum, int stat, int ivalue, float fvalue)\n{\n\tif (cl.playerview[pnum].stats[stat] != ivalue)\n\t\tSbar_Changed ();\n\n#ifdef QUAKESTATS\n\tif (stat == STAT_ITEMS)\n\t{\t// set flash times\n\t\tint\tj;\n\t\tfor (j=0 ; j<32 ; j++)\n\t\t\tif ( (ivalue & (1<= MAX_CL_STATS)\n\t\treturn;\n//\t\tHost_EndGame (\"CL_SetStat: %i is invalid\", stat);\n\n#ifdef QUAKESTATS\n\tif (stat == STAT_TIME && (cls.fteprotocolextensions & PEXT_ACCURATETIMINGS))\n\t{\n\t\tcl.oldgametime = cl.gametime;\n\t\tcl.oldgametimemark = cl.gametimemark;\n\n\t\tcl.gametime = fvalue * 0.001;\n\t\tcl.gametimemark = realtime;\n\t}\n#endif\n\n\tif (cls.demoplayback == DPB_MVD)\n\t{\n\t\textern int cls_lastto;\n\t\tcl.players[cls_lastto].stats[stat]=ivalue;\n\t\tcl.players[cls_lastto].statsf[stat]=fvalue;\n\n\t\tif (cl_shownet.value == 3)\n\t\t\tCon_Printf(\"\\t%i: %i=%g\\n\", cls_lastto, stat, fvalue);\n\n\t\tfor (pnum = 0; pnum < cl.splitclients; pnum++)\n\t\t\tif (cl.playerview[pnum].cam_spec_track == cls_lastto && cl.playerview[pnum].cam_state != CAM_FREECAM)\n\t\t\t\tCL_SetStat_Internal(pnum, stat, ivalue, fvalue);\n\t}\n\telse\n\t{\n\t\tunsigned int pl = cl.playerview[pnum].playernum;\n\t\tif (pl < MAX_CLIENTS)\n\t\t{\n\t\t\tcl.players[pl].stats[stat]=ivalue;\n\t\t\tcl.players[pl].statsf[stat]=fvalue;\n\t\t}\n\n\t\tif (cl_shownet.value == 3)\n\t\t\tCon_Printf(\"\\t%i(%i): %i=%g\\n\", pnum, pl, stat, fvalue);\n\n\t\tCL_SetStat_Internal(pnum, stat, ivalue, fvalue);\n\t}\n\n#ifdef QUAKESTATS\n\tif (stat == STAT_VIEWHEIGHT && ((cls.z_ext & Z_EXT_VIEWHEIGHT) || cls.protocol == CP_NETQUAKE))\n\t\tcl.playerview[pnum].viewheight = fvalue;\n#endif\n\n#ifdef NQPROT\n\tif (cls.protocol == CP_NETQUAKE && (CPNQ_IS_DP || (cls.fteprotocolextensions2 & PEXT2_PREDINFO)))\n\t{\n\t\tif (cls.fteprotocolextensions2 & PEXT2_PREDINFO)\n\t\t\tCL_SetStatMovevar(pnum, stat, ivalue, fvalue);\n\t\telse\n\t\t\tCL_SetStatMovevar(pnum, stat, ivalue, *(float*)&ivalue);\t//DP sucks.\n\t}\n#endif\n}\n\nstatic void CL_SetStatString (int pnum, int stat, const char *value)\n{\n\tif (stat < 0 || stat >= MAX_CL_STATS)\n\t\treturn;\n//\t\tHost_EndGame (\"CL_SetStat: %i is invalid\", stat);\n\n\tif (cls.demoplayback == DPB_MVD)\n\t{\n\t\textern int cls_lastto;\n\t\t//Z_Free(cl.players[cls_lastto].statsstr[stat]);\n\t\t//cl.players[cls_lastto].statsstr[stat]=Z_StrDup(value);\n\n\t\tfor (pnum = 0; pnum < cl.splitclients; pnum++)\n\t\t\tif (cl.playerview[pnum].cam_spec_track == cls_lastto && cl.playerview[pnum].cam_state != CAM_FREECAM)\n\t\t\t{\n\t\t\t\tif (cl.playerview[pnum].statsstr[stat])\n\t\t\t\t\tZ_Free(cl.playerview[pnum].statsstr[stat]);\n\t\t\t\tcl.playerview[pnum].statsstr[stat] = Z_StrDup(value);\n\t\t\t}\n\t}\n\telse\n\t{\n\t\tif (cl.playerview[pnum].statsstr[stat])\n\t\t\tZ_Free(cl.playerview[pnum].statsstr[stat]);\n\t\tcl.playerview[pnum].statsstr[stat] = Z_StrDup(value);\n\t}\n}\n\n/*\n//if we're going to 'spend' another byte for longer indexes, we might as well spend an extra 4 bits on the type too, allowing for 64bit types etc.\nstatic void CL_ParseExtendedStat(int destsplit)\n{\n//float/double/sint/uint\n//string\n\tquint64_t id = MSG_ReadUInt64();\n\tunsigned int type;\n\ttype = id&0xf;\n\tid>>=4;\t//we're never going to have that many stats.\n\tswitch(type)\n\t{\n\tcase ev_void:\t//might as well.\n\t\tCL_SetStatNumeric(destsplit, id, 0, 0);\n\t\tbreak;\n\tcase ev_string:\n\t\tCL_SetStatString(destsplit, id, MSG_ReadString());\n\t\tbreak;\n\tcase ev_float:\n\t\t{\n\t\t\tfloat f = MSG_ReadFloat();\n\t\t\tCL_SetStatNumeric(destsplit, id, f, f);\n\t\t}\n\t\tbreak;\n\tcase ev_vector:\n\t\t{\n\t\t\tfloat f;\n\t\t\tf = MSG_ReadFloat();CL_SetStatNumeric(destsplit, id+0, f, f);\n\t\t\tf = MSG_ReadFloat();CL_SetStatNumeric(destsplit, id+1, f, f);\n\t\t\tf = MSG_ReadFloat();CL_SetStatNumeric(destsplit, id+2, f, f);\n\t\t}\n\t\tbreak;\n\tcase ev_entity:\n\t\t{\n\t\t\tunsigned int i = MSGCL_ReadEntity();\n\t\t\tCL_SetStatNumeric(destsplit, id, i, i);\n\t\t}\n\t\tbreak;\n//\tcase ev_field:\n//\tcase ev_function:\n//\tcase ev_pointer:\n\tcase ev_integer:\n\t\t{\n\t\t\tsigned int i = MSG_ReadLong();\n\t\t\tCL_SetStatNumeric(destsplit, id, i, i);\n\t\t}\n\t\tbreak;\n\tcase ev_uint:\n\t\t{\n\t\t\tunsigned int i = MSG_ReadLong();\n\t\t\tCL_SetStatNumeric(destsplit, id, i, i);\n\t\t}\n\t\tbreak;\n\tcase ev_int64:\n\t\t{\n\t\t\tqint64_t i = MSG_ReadInt64();\n\t\t\tCL_SetStatNumeric(destsplit, id, i, i);\n\t\t}\n\t\tbreak;\n\tcase ev_uint64:\n\t\t{\n\t\t\tquint64_t i = MSG_ReadUInt64();\n\t\t\tCL_SetStatNumeric(destsplit, id, i, i);\n\t\t}\n\t\tbreak;\n\tcase ev_double:\n\t\t{\n\t\t\tdouble f = MSG_ReadDouble();\n\t\t\tCL_SetStatNumeric(destsplit, id, f, f);\n\t\t}\n\t\tbreak;\n\tdefault:\n\t\tHost_EndGame(\"CL_ParseExtendedStat: type %i is unsupported\", type);\n\t\tbreak;\n\t}\n}*/\n\n/*\n==============\nCL_MuzzleFlash\n==============\n*/\nstatic void CL_MuzzleFlash (int entnum)\n{\n\tdlight_t\t*dl;\n\tplayer_state_t\t*pl;\n\n\tpacket_entities_t *pack;\n\tentity_state_t *s1;\n\tint pnum;\n\tvec3_t org = {0,0,0};\n\tvec3_t axis[3] = {{0,0,0}};\n\tint dlightkey = 0;\n\textern int pt_muzzleflash;\n\textern cvar_t cl_muzzleflash;\n\n\t//was it us?\n\tif (!cl_muzzleflash.ival) // remove all muzzleflashes\n\t\treturn;\n\n\tif (cl_muzzleflash.value == 2)\n\t{\n\t\t//muzzleflash 2 removes muzzleflashes on us\n\t\tfor (pnum = 0; pnum < cl.splitclients; pnum++)\n\t\t\tif (entnum-1 == cl.playerview[pnum].playernum)\n\t\t\t\treturn;\n\t}\n\n\tif (!dlightkey)\n\t{\n\t\tpack = &cl.inframes[cl.validsequence&UPDATE_MASK].packet_entities;\n\n\t\tfor (pnum=0 ; pnumnum_entities ; pnum++)\t//try looking for an entity with that id first\n\t\t{\n\t\t\ts1 = &pack->entities[pnum];\n\n\t\t\tif (s1->number == entnum)\n\t\t\t{\n\t\t\t\tdlightkey = entnum;\n\t\t\t\tVectorCopy(s1->origin, org);\n\t\t\t\tAngleVectors(s1->angles, axis[0], axis[1], axis[2]);\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t}\n\tif (!dlightkey)\n\t{\t//that ent number doesn't exist, go for a player with that number\n\t\tif ((unsigned)(entnum) <= cl.allocated_client_slots && entnum > 0)\n\t\t{\n\t\t\tpl = &cl.inframes[cl.validsequence&UPDATE_MASK].playerstate[entnum-1];\n\n\t\t\tif (pl->messagenum == cl.validsequence)\n\t\t\t{\n\t\t\t\tdlightkey = -entnum;\n\t\t\t\tVectorCopy(pl->origin, org);\n\t\t\t\tAngleVectors(pl->viewangles, axis[0], axis[1], axis[2]);\n\t\t\t\tif (pl->szmins[2] == 0)\t/*hull is 0-based, so origin is bottom of model, move the light up slightly*/\n\t\t\t\t\torg[2] += pl->szmaxs[2]/2;\n\t\t\t}\n\t\t}\n\t}\n\n\tif (!dlightkey)\n\t\treturn;\n\n\tif (P_RunParticleEffectType(org, axis[0], 1, pt_muzzleflash))\n\t{\n\t\textern cvar_t r_muzzleflash_colour;\n\t\textern cvar_t r_muzzleflash_fade;\n\n\t\tdl = CL_AllocDlight (dlightkey);\n\t\tVectorMA (org, 15, axis[0], dl->origin);\n\t\tmemcpy(dl->axis, axis, sizeof(dl->axis));\n\n\t\tdl->minlight = 32;\n\t\tdl->die = cl.time + 0.1;\n\n\t\tVectorCopy(r_muzzleflash_colour.vec4, dl->color);\n\t\tdl->radius = r_muzzleflash_colour.vec4[3] + (rand()&31);\n\t\tVectorCopy(r_muzzleflash_fade.vec4, dl->channelfade);\n\t\tdl->decay = r_muzzleflash_fade.vec4[3];\n#ifdef RTLIGHTS\n\t\tdl->lightcolourscales[2] = 4;\n#endif\n\t}\n}\n\n//return if we want to print the message.\nstatic char *CL_ParseChat(char *text, player_info_t **player, int *msgflags)\n{\n\textern cvar_t cl_chatsound, cl_nofake, cl_teamchatsound, cl_enemychatsound;\n\tint flags;\n\tint offset=0;\n\tqboolean\tsuppress_talksound;\n\tchar *p;\n\tchar *s;\n\tint check_flood;\n\n\tflags = TP_CategorizeMessage (text, &offset, player);\n\t*msgflags = flags;\n\n\ts = text + offset;\n\n\tif (flags)\n\t{\n\t\tif (!cls.demoplayback)\n\t\t\tSys_ServerActivity();\t//chat always flashes the screen..\n\n\t\tif (*player && Ignore_Message((*player)->name, s, flags))\n\t\t\treturn NULL;\n\n\t\t//check f_ stuff\n\t\tif (*player && (!strncmp(s, \"f_\", 2)|| !strncmp(s, \"q_\", 2)))\n\t\t{\n\t\t\tValidation_Auto_Response(*player - cl.players, s);\n\t\t\treturn s;\n\t\t}\n\n\t\tValidation_CheckIfResponse(text);\n\n#ifdef PLUGINS\n\t\tif (!Plug_ChatMessage(text + offset, *player ? (int)(*player - cl.players) : -1, flags))\n\t\t\treturn NULL;\n#endif\n\n\t\tif (flags & (TPM_TEAM|TPM_OBSERVEDTEAM) && !TP_FilterMessage(text + offset))\n\t\t\treturn NULL;\n\n#ifdef QUAKEHUD\n\t\tif (flags & (TPM_TEAM|TPM_OBSERVEDTEAM) && Sbar_UpdateTeamStatus(*player, text+offset))\n\t\t\treturn NULL;\n#endif\n\n\n\t\tif ((int)msg_filter.value & flags)\n\t\t\treturn NULL;\t//filter chat\n\n\t\tcheck_flood = Ignore_Check_Flood(*player, s, flags);\n\t\tif (check_flood == IGNORE_NO_ADD)\n\t\t\treturn NULL;\n\t\telse if (check_flood == NO_IGNORE_ADD)\n\t\t\tIgnore_Flood_Add(*player, s);\n\t}\n#ifdef PLUGINS\n\telse\n\t{\n\t\tif (!Plug_ServerMessage(text + offset, PRINT_CHAT))\n\t\t\treturn NULL;\n\t}\n#endif\n\n\tsuppress_talksound = false;\n\n\tif (flags == 2 || (!cl.teamplay && flags))\n\t\tsuppress_talksound = TP_CheckSoundTrigger (text + offset);\n\n\tif (cls.demoseeking ||\n\t\t!cl_chatsound.value ||\t\t// no sound at all\n\t\t(cl_chatsound.value == 2 && flags != 2))\t// only play sound in mm2\n\t\tsuppress_talksound = true;\n\n\n\tif (!suppress_talksound)\n\t{\n\t\tif (flags & (TPM_OBSERVEDTEAM|TPM_TEAM) && cl.teamplay)\n\t\t\tS_LocalSound (cl_teamchatsound.string);\n\t\telse\n\t\t\tS_LocalSound (cl_enemychatsound.string);\n\t}\n\n\tif (flags)\n\t{\n\t\tif (cl_nofake.value == 1 || (cl_nofake.value == 2 && !(flags & (TPM_OBSERVEDTEAM | TPM_TEAM))))\n\t\t{\n\t\t\tfor (p = s; *p; p++)\n\t\t\t\tif (*p == 13 || (*p == 10 && p[1]))\n\t\t\t\t\t*p = ' ';\n\t\t}\n\t}\n\n\treturn s;\n}\n\n// CL_PlayerColor: returns color and mask for player_info_t\nstatic int CL_PlayerColor(player_info_t *plr, qboolean *name_coloured)\n{\n\tchar *t;\n\tunsigned int c;\n\n\t*name_coloured = false;\n\n\tif (cl.teamfortress) //override based on team\n\t{\n\t\t//damn spies\n\t\tif (!Q_strcasecmp(plr->team, \"red\"))\n\t\t\tc = 1;\n\t\telse if (!Q_strcasecmp(plr->team, \"blue\"))\n\t\t\tc = 5;\n\t\telse\n\t\t// TODO: needs some work\n\t\tswitch (plr->rbottomcolor)\n\t\t{\t//translate q1 skin colours to console colours\n\t\tcase 10:\n\t\tcase 1:\n\t\t\t*name_coloured = true;\n\t\tcase 4:\t//red\n\t\t\tc = 1;\n\t\t\tbreak;\n\t\tcase 11:\n\t\t\t*name_coloured = true;\n\t\tcase 3: // green\n\t\t\tc = 2;\n\t\t\tbreak;\n\t\tcase 5:\n\t\t\t*name_coloured = true;\n\t\tcase 12:\n\t\t\tc = 3;\n\t\t\tbreak;\n\t\tcase 6:\n\t\tcase 7:\n\t\t\t*name_coloured = true;\n\t\tcase 8:\n\t\tcase 9:\n\t\t\tc = 6;\n\t\t\tbreak;\n\t\tcase 2: // light blue\n\t\t\t*name_coloured = true;\n\t\tcase 13: //blue\n\t\tcase 14: //blue\n\t\t\tc = 5;\n\t\t\tbreak;\n\t\tdefault:\n\t\t\t*name_coloured = true;\n\t\tcase 0: // white\n\t\t\tc = 7;\n\t\t\tbreak;\n\t\t}\n\t}\n\telse if (cl.teamplay)\n\t{\n\t\t// team name hacks\n\t\tif (!strcmp(plr->team, \"red\"))\n\t\t\tc = 1;\n\t\telse if (!strcmp(plr->team, \"blue\"))\n\t\t\tc = 5;\n\t\telse\n\t\t{\n\t\t\tchar *t;\n\n\t\t\tt = plr->team;\n\t\t\tc = 0;\n\n\t\t\tfor (t = plr->team; *t; t++)\n\t\t\t{\n\t\t\t\tc >>= 1;\n\t\t\t\tc ^= *t; // TODO: very weak hash, replace\n\t\t\t}\n\n\t\t\tif ((c / 7) & 1)\n\t\t\t\t*name_coloured = true;\n\n\t\t\tc = 1 + (c % 7);\n\t\t}\n\t}\n\telse\n\t{\n\t\t// override chat color with tc infokey\n\t\t// 0-6 is standard colors (red to white)\n\t\t// 7-13 is using secondard charactermask\n\t\t// 14 and afterwards repeats\n\t\tt = InfoBuf_ValueForKey(&plr->userinfo, \"tc\");\n\t\tif (*t)\n\t\t\tc = atoi(t);\n\t\telse\n\t\t\tc = plr->userid; // Quake2 can start from 0\n\n\t\tif ((c / 7) & 1)\n\t\t\t*name_coloured = true;\n\n\t\tc = 1 + (c % 7);\n\t}\n\n\treturn c;\n}\n\nvoid TTS_SayChatString(char **stringtosay);\n\n// CL_PrintChat: takes chat strings and performs name coloring and cl_parsewhitetext parsing\n// NOTE: text in rawmsg/msg is assumed destroyable and should not be used afterwards\nvoid CL_PrintChat(player_info_t *plr, char *msg, int plrflags)\n{\n\textern cvar_t con_separatechat;\n\tchar *name = NULL;\n\tint c;\n\tqboolean name_coloured = false;\n\textern cvar_t cl_parsewhitetext;\n\tqboolean memessage = false;\n\tchar fullchatmessage[2048];\n\n\tfullchatmessage[0] = 0;\n\t/*if (plrflags & TPM_FAKED)\n\t{\n\t\tname = rawmsg; // use rawmsg pointer and msg modification to generate null-terminated string\n\t\tif (msg)\n\t\t\t*(msg - 2) = 0; // it's assumed that msg has 2 chars before it due to strstr\n\t}*/\n\n\tif (0)//*msg == '\\r')\n\t{\n\t\tname = msg;\n\t\tmsg = strstr(msg, \": \");\n\t\tif (msg)\n\t\t{\n\t\t\tname++;\n\t\t\t*msg = 0;\n\t\t\tmsg+=2;\n\t\t\tplrflags &= ~TPM_TEAM|TPM_OBSERVEDTEAM;\n\t\t}\n\t\telse\n\t\t{\n\t\t\tmsg = name;\n\t\t\tname = NULL;\n\t\t}\n\t}\n\n\tif (msg[0] == '/' && msg[1] == 'm' && msg[2] == 'e' && msg[3] == ' ')\n\t{\n\t\tmsg += 4;\n\t\tmemessage = true; // special /me formatting\n\t}\n\n\tif (plr && !name) // use special formatting with a real chat message\n\t\tname = plr->name; // use player's name\n\n\tif (cl_standardchat.ival)\n\t{\n\t\tname_coloured = true;\n\t\tc = 7;\n\t}\n\telse\n\t{\n\t\tif (plrflags & TPM_SPECTATOR) // is an observer\n\t\t{\n\t\t\t// TODO: we don't even check for this yet...\n\t\t\tif (plrflags & (TPM_TEAM | TPM_OBSERVEDTEAM)) // is on team\n\t\t\t\tc = 0; // blacken () on observers\n\t\t\telse\n\t\t\t{\n\t\t\t\tname_coloured = true;\n\t\t\t\tc = 7;\n\t\t\t}\n\t\t}\n\t\telse if (plr)\n\t\t\tc = CL_PlayerColor(plr, &name_coloured);\n\t\telse\n\t\t{\n\t\t\t// defaults for fake clients\n\t\t\tname_coloured = true;\n\t\t\tc = 7;\n\t\t}\n\t}\n\n\tc = '0' + c;\n\n\tif (plrflags & TPM_QTV)\n\t\tQ_strncatz(fullchatmessage, \"QTV ^m\", sizeof(fullchatmessage));\n\telse if (name)\n\t{\n\t\tif (memessage)\n\t\t{\n\t\t\tif (!cl_standardchat.value && (plrflags & TPM_SPECTATOR))\n\t\t\t\tQ_strncatz(fullchatmessage, \"^0*^7 \", sizeof(fullchatmessage));\n\t\t\telse\n\t\t\t\tQ_strncatz(fullchatmessage, \"* \", sizeof(fullchatmessage));\n\t\t}\n\t\telse\n\t\t\tQ_strncatz(fullchatmessage, \"\\1\", sizeof(fullchatmessage));\n\n#if defined(HAVE_SPEECHTOTEXT)\n\t\tTTS_SayChatString(&msg);\n#endif\n\n\t\tif (plrflags & (TPM_TEAM|TPM_OBSERVEDTEAM)) // for team chat don't highlight the name, just the brackets\n\t\t{\n\t\t\tQ_strncatz(fullchatmessage, va(\"(^[^7%s%s^d\\\\player\\\\%i^])\", name_coloured?\"^m\":\"\", name, (int)(plr-cl.players)), sizeof(fullchatmessage));\n\t\t}\n\t\telse if (cl_standardchat.ival)\n\t\t{\n\t\t\tQ_strncatz(fullchatmessage, va(\"^[^7%s%s^d\\\\player\\\\%i^]\", name_coloured?\"^m\":\"\", name, (int)(plr-cl.players)), sizeof(fullchatmessage));\n\t\t}\n\t\telse\n\t\t{\n\t\t\tQ_strncatz(fullchatmessage, va(\"^[^7%s^%c%s^d\\\\player\\\\%i^]\", name_coloured?\"^m\":\"\", c, name, (int)(plr-cl.players)), sizeof(fullchatmessage));\n\t\t}\n\n\t\tif (!memessage)\n\t\t{\n\t\t\t// only print seperator with an actual player name\n\t\t\tif (!cl_standardchat.value && (plrflags & TPM_SPECTATOR))\n\t\t\t\tQ_strncatz(fullchatmessage, \"^0: ^d\", sizeof(fullchatmessage));\n\t\t\telse\n\t\t\t\tQ_strncatz(fullchatmessage, \": \", sizeof(fullchatmessage));\n\t\t}\n\t\telse\n\t\t\tQ_strncatz(fullchatmessage, \" \", sizeof(fullchatmessage));\n\t}\n\telse\n\t\tQ_strncatz(fullchatmessage, \"\\1\", sizeof(fullchatmessage));\n\n\t// print message\n\tif (cl_parsewhitetext.value && (cl_parsewhitetext.value == 1 || (plrflags & (TPM_TEAM|TPM_OBSERVEDTEAM))))\n\t{\n\t\tchar *t, *u;\n\n\t\twhile ((t = strchr(msg, '{')))\n\t\t{\n\t\t\tint c;\n\t\t\tif (t > msg && t[-1] == '^')\n\t\t\t{\n\t\t\t\tfor (c = 1; t-c > msg; c++)\n\t\t\t\t{\n\t\t\t\t\tif (t[-c] == '^')\n\t\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\tif (c & 1)\n\t\t\t\t{\n\t\t\t\t\t*t = '\\0';\n\t\t\t\t\tQ_strncatz(fullchatmessage, va(\"%s{\", msg), sizeof(fullchatmessage));\n\t\t\t\t\tmsg = t+1;\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\t\t\t}\n\t\t\tu = strchr(t, '}');\n\t\t\tif (u)\n\t\t\t{\n\t\t\t\t*t = 0;\n\t\t\t\t*u = 0;\n\t\t\t\tQ_strncatz(fullchatmessage, va(\"%s\", msg), sizeof(fullchatmessage));\n\t\t\t\tQ_strncatz(fullchatmessage, va(\"^m%s^m\", t+1), sizeof(fullchatmessage));\n\t\t\t\tmsg = u+1;\n\t\t\t}\n\t\t\telse\n\t\t\t\tbreak;\n\t\t}\n\t\tQ_strncatz(fullchatmessage, va(\"%s\", msg), sizeof(fullchatmessage));\n\t}\n\telse\n\t{\n\t\tQ_strncatz(fullchatmessage, va(\"%s\", msg), sizeof(fullchatmessage));\n\t}\n\n#ifdef CSQC_DAT\n\tif (CSQC_ParsePrint(fullchatmessage, PRINT_CHAT))\n\t\treturn;\n#endif\n\n\n\tif (con_separatechat.ival)\n\t{\n\t\tif (!con_chat)\n\t\t\tcon_chat = Con_Create(\"chat\", CONF_HIDDEN|CONF_NOTIFY|CONF_NOTIFY_BOTTOM);\n\t\tif (con_chat)\n\t\t{\n\t\t\tCon_PrintCon(con_chat, fullchatmessage, con_chat->parseflags);\n\n\t\t\tif (con_separatechat.ival == 1)\n\t\t\t{\n\t\t\t\tconsole_t *c = Con_GetMain();\n\t\t\t\tCon_PrintCon(c, fullchatmessage, c->parseflags|PFS_NONOTIFY);\n\t\t\t\treturn;\n\t\t\t}\n\t\t}\n\t}\n\n\tCon_Printf(\"%s\", fullchatmessage);\n}\n\n// CL_PrintStandardMessage: takes non-chat net messages and performs name coloring\n// NOTE: msg is considered destroyable\nstatic char acceptedchars[] = {'.', '?', '!', '\\'', ',', ':', ' ', '\\0'};\nstatic void CL_PrintStandardMessage(char *msgtext, int printlevel)\n{\n\tint i;\n\tplayer_info_t *p, *foundp = NULL;\n\textern cvar_t cl_standardmsg, msg;\n\tchar *begin = msgtext;\n\tchar fullmessage[2048];\n\n\tchar *found;\n\n\tif (printlevel < msg.ival)\n\t\treturn;\n\n\tfullmessage[0] = 0;\n\n\twhile(*msgtext)\n\t{\n\t\tfound = NULL;\n\t\t// search for player names in message\n\t\tfor (i = 0, p = cl.players; i < cl.allocated_client_slots; p++, i++)\n\t\t{\n\t\t\tchar *v;\n\t\t\tchar *name;\n\t\t\tint len;\n\n\t\t\tname = p->name;\n\t\t\tif (!(*name))\n\t\t\t\tcontinue;\n\t\t\tlen = strlen(name);\n\t\t\tv = strstr(msgtext, name);\n\t\t\twhile (v)\n\t\t\t{\n\t\t\t\t// name parsing rules\n\t\t\t\tif (v != begin && *(v-1) != ' ') // must be space before name\n\t\t\t\t{\n\t\t\t\t\t\tv = strstr(v+len, name);\n\t\t\t\t\t\tcontinue;\n\t\t\t\t}\n\n\t\t\t\t{\n\t\t\t\t\tint i;\n\t\t\t\t\tchar aftername = *(v + len);\n\n\t\t\t\t\t// search for accepted chars in char after name in msg\n\t\t\t\t\tfor (i = 0; i < sizeof(acceptedchars); i++)\n\t\t\t\t\t{\n\t\t\t\t\t\tif (acceptedchars[i] == aftername)\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\n\t\t\t\t\tif (sizeof(acceptedchars) == i)\n\t\t\t\t\t{\n\t\t\t\t\t\tv = strstr(v+len, name);\n\t\t\t\t\t\tcontinue; // no accepted char found\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\tif (!found || v < found)\n\t\t\t\t{\n\t\t\t\t\tfound = v;\n\t\t\t\t\tfoundp = p;\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\n\t\tif (found)\n\t\t{\n\t\t\tqboolean coloured;\n\t\t\tchar c;\n\t\t\tint len = strlen(foundp->name);\n\n\t\t\t// print msg chunk\n\t\t\t*found = 0; // cut off message\n\t\t\tQ_strncatz(fullmessage, msgtext, sizeof(fullmessage));\n\t\t\tmsgtext = found + len; // update search point\n\n\t\t\t// get name color\n\t\t\tif (foundp->spectator || cl_standardmsg.ival)\n\t\t\t{\n\t\t\t\tcoloured = false;\n\t\t\t\tc = '7';\n\t\t\t}\n\t\t\telse\n\t\t\t\tc = '0' + CL_PlayerColor(foundp, &coloured);\n\n\t\t\t// print name\n\t\t\tQ_strncatz(fullmessage, va(\"^[%s^%c%s^d\\\\player\\\\%i^]\", coloured?\"^m\":\"\", c, foundp->name, (int)(foundp - cl.players)), sizeof(fullmessage));\n\t\t}\n\t\telse\n\t\t\tbreak; //nope, can't find anyone in there...\n\t}\n\n\t// print final chunk\n\tQ_strncatz(fullmessage, msgtext, sizeof(fullmessage));\n#ifdef HAVE_LEGACY\n\tif (scr_usekfont.ival)\n\t\tCon_PrintFlags(fullmessage, PFS_FORCEUTF8, 0);\n\telse\n#endif\n\t\tCon_Printf(\"%s\", fullmessage);\n}\n\nstatic char printtext[4096];\nstatic void CL_ParsePrint(const char *msg, int level)\n{\n\tchar n, *e;\n\tif (strlen(printtext) + strlen(msg)+2 >= sizeof(printtext))\n\t{\n\t\tCon_Printf(\"%s\", printtext);\n\t\tQ_strncpyz(printtext, msg, sizeof(printtext));\n\t}\n\telse\n\t\tstrcat(printtext, msg);\t//safe due to size on if.\n#ifdef HAVE_LEGACY\t//eztv is fucking nasty.\n\tif (level == PRINT_CHAT && *printtext == '#' && printtext[1] >= '0' && printtext[1] <= '9' && !strchr(printtext, '\\n'))\n\t\tstrcat(printtext, \"\\n\");\n#endif\n\twhile((e = strchr(printtext, '\\n')) || (e = strchr(printtext, '\\r')))\n\t{\n\t\tn = e[1];\n\t\te[1] = 0;\n\n\t\tif (!cls.demoseeking)\n\t\t{\n\t\t\tif (level == PRINT_CHAT)\n\t\t\t{\n\t\t\t\tchar *body;\n\t\t\t\tint msgflags;\n\t\t\t\tplayer_info_t *plr = NULL;\n\n\t\t\t\tif (!TP_SuppressMessage(printtext))\n\t\t\t\t{\n\t\t\t\t\tbody = CL_ParseChat(printtext, &plr, &msgflags);\n\t\t\t\t\tif (body)\n\t\t\t\t\t\tCL_PrintChat(plr, body, msgflags);\n\t\t\t\t}\n\t\t\t}\n\t\t\telse\n\t\t\t{\n#ifdef CSQC_DAT\n\t\t\t\tif (!CSQC_ParsePrint(printtext, level))\n#endif\n#ifdef PLUGINS\n\t\t\t\tif (Plug_ServerMessage(printtext, level))\n#endif\n#ifdef QUAKEHUD\n\t\t\t\t\tif (!Stats_ParsePickups(printtext) || !msg_filter_pickups.ival)\n\t\t\t\t\t\tif (!Stats_ParsePrintLine(printtext) || !msg_filter_frags.ival)\n#else\n\t\t\t\t\tif (!msg_filter_pickups.ival)\n\t\t\t\t\t\tif (!msg_filter_frags.ival)\n#endif\n\t\t\t\t\t\t\tCL_PrintStandardMessage(printtext, level);\n\t\t\t}\n\t\t}\n\n\t\tTP_SearchForMsgTriggers(printtext, level);\n\t\te[1] = n;\n\t\te++;\n\n\t\tmemmove(printtext, e, strlen(e)+1);\n\t}\n}\n\nstatic void CL_ParseWeaponStats(void)\n{\n#ifdef QUAKEHUD\n\tint pl = atoi(Cmd_Argv(0));\n\tchar *wname = Cmd_Argv(1);\n\tunsigned int total = strtoul(Cmd_Argv(2), NULL, 0);\n\tunsigned int hit = strtoul(Cmd_Argv(3), NULL, 0);\n\tunsigned int idx;\n\n\tif (pl >= cl.allocated_client_slots)\n\t\treturn;\n\n\tfor (idx = 0; idx < countof(cl.players[pl].weaponstats); idx++)\n\t{\n\t\tif (!strcmp(cl.players[pl].weaponstats[idx].wname, wname) || !*cl.players[pl].weaponstats[idx].wname)\n\t\t{\n\t\t\tQ_strncpyz(cl.players[pl].weaponstats[idx].wname, wname, sizeof(cl.players[pl].weaponstats[idx].wname));\n\t\t\tcl.players[pl].weaponstats[idx].total = total;\n\t\t\tcl.players[pl].weaponstats[idx].hit = hit;\n\t\t\treturn;\n\t\t}\n\t}\n#endif\n}\n\nstatic void CL_ParseItemTimer(void)\n{\n\t//it [cur/]duration x y z radius 0xRRGGBB \"timername\" owningent\n\tfloat timeout;// = atof(Cmd_Argv(0));\n\tvec3_t org = {\tatof(Cmd_Argv(1)),\n\t\t\t\t\tatof(Cmd_Argv(2)),\n\t\t\t\t\tatof(Cmd_Argv(3))};\n\tfloat radius =\tatof(Cmd_Argv(4));\n\tunsigned int rgb = (Cmd_Argc() > 5)?strtoul(Cmd_Argv(5), NULL, 16):0x202020;\n//\tchar *timername =\tCmd_Argv(6);\n\tunsigned int entnum = strtoul(Cmd_Argv(7), NULL, 0);\n\tstruct itemtimer_s *timer;\n\tfloat start = cl.time;\n\tchar *e;\n\ttimeout = strtod(Cmd_Argv(0), &e);\n\tif (*e == '/')\n\t{\n\t\tstart += timeout;\n\t\ttimeout = atof(e+1);\n\t\tstart -= timeout;\n\t}\n\n\tif (!timeout)\n\t\ttimeout = FLT_MAX;\n\tif (!radius)\n\t\tradius = 32;\n\n\tfor (timer = cl.itemtimers; timer; timer = timer->next)\n\t{\n\t\tif (entnum)\n\t\t{\n\t\t\tif (timer->entnum == entnum)\n\t\t\t\tbreak;\n\t\t}\n\t\telse if (VectorCompare(timer->origin, org))\n\t\t\tbreak;\n\t}\n\tif (!timer)\n\t{\t//didn't find it.\n\t\ttimer = Z_Malloc(sizeof(*timer));\n\t\ttimer->next = cl.itemtimers;\n\t\tcl.itemtimers = timer;\n\t}\n\n\tVectorCopy(org, timer->origin);\n\ttimer->radius = radius;\n\ttimer->duration = timeout;\n\ttimer->entnum = entnum;\n\ttimer->start = start;\n\ttimer->end = start + timer->duration;\n\ttimer->rgb[0] = ((rgb>>16)&0xff)/255.0;\n\ttimer->rgb[1] = ((rgb>> 8)&0xff)/255.0;\n\ttimer->rgb[2] = ((rgb )&0xff)/255.0;\n}\n\n#ifdef PLUGINS\nstatic void CL_ParseTeamInfo(void)\n{\n\tunsigned int pidx = atoi(Cmd_Argv(1));\n\tvec3_t org =\n\t{\n\t\tatof(Cmd_Argv(2)),\n\t\tatof(Cmd_Argv(3)),\n\t\tatof(Cmd_Argv(4))\n\t};\n\tfloat health = atof(Cmd_Argv(5));\n\tfloat armour = atof(Cmd_Argv(6));\n\tunsigned int items = strtoul(Cmd_Argv(7), NULL, 0);\n\tchar *nick = Cmd_Argv(8);\n\n\tif (pidx < cl.allocated_client_slots)\n\t{\n\t\tplayer_info_t *pl = &cl.players[pidx];\n\t\tpl->tinfo.time = cl.time+5;\n\t\tpl->tinfo.health = health;\n\t\tpl->tinfo.armour = armour;\n\t\tpl->tinfo.items = items;\n\t\tVectorCopy(org, pl->tinfo.org);\n\t\tQ_strncpyz(pl->tinfo.nick, nick, sizeof(pl->tinfo.nick));\n\t}\n}\n#endif\n\n\nstatic char stufftext[4096];\nstatic void CL_ParseStuffCmd(char *msg, int destsplit)\t//this protects stuffcmds from network segregation.\n{\n\tint cbuflevel;\n#ifdef NQPROT\n\tif (!*stufftext && *msg == 1)\n\t{\n\t\tif (developer.ival)\n\t\t{\n\t\t\tCon_DPrintf(\"Proquake Message:\\n\");\n\t\t\tCon_HexDump(msg, strlen(msg), 1, 16);\n\t\t}\n\t\tmsg = CLNQ_ParseProQuakeMessage(msg);\n\t}\n#endif\n\n\tQ_strncatz(stufftext, msg, sizeof(stufftext)-1);\n\twhile((msg = strchr(stufftext, '\\n')))\n\t{\n\t\t*msg = '\\0';\n\t\tcbuflevel = RESTRICT_SERVERSEAT(destsplit);\n\t\tCon_DLPrintf((cls.state==ca_active)?1:2, \"stufftext%i: %s\\n\", destsplit, stufftext);\n\t\tif (!strncmp(stufftext, \"fullserverinfo \", 15) || !strncmp(stufftext, \"//fullserverinfo \", 17))\n\t\t{\n\t\t\tCmd_TokenizeString(stufftext+2, false, false);\n\t\t\tif (Cmd_Argc() == 2)\n\t\t\t{\n\t\t\t\tcl.haveserverinfo = true;\n\t\t\t\tInfoBuf_FromString(&cl.serverinfo, Cmd_Argv(1), false);\n\t\t\t\tCL_CheckServerInfo();\n\t\t\t}\n\n\t\t\t#if _MSC_VER > 1200\n\t\t\tif (cls.netchan.remote_address.type != NA_LOOPBACK)\n\t\t\t\tSys_RecentServer(\"+connect\", cls.servername, va(\"%s (%s)\", InfoBuf_ValueForKey(&cl.serverinfo, \"hostname\"), cls.servername), \"Join QW Server\");\n\t\t\t#endif\n\t\t}\n\t\telse if (!strncmp(stufftext, \"//svi \", 6))\t//for serverinfo over NQ protocols\n\t\t{\n\t\t\tCmd_TokenizeString(stufftext+2, false, false);\n\t\t\tCon_DPrintf(\"SERVERINFO: %s=%s\\n\", Cmd_Argv(1), Cmd_Argv(2));\n\t\t\tInfoBuf_SetStarKey(&cl.serverinfo, Cmd_Argv(1), Cmd_Argv(2));\n\t\t\tCL_CheckServerInfo();\n\t\t}\n\t\telse if (!strncmp(stufftext, \"//ls \", 5))\t//for extended lightstyles\n\t\t{\n\t\t\tvec3_t rgb;\n\t\t\tCmd_TokenizeString(stufftext+2, false, false);\n\t\t\trgb[0] = ((Cmd_Argc()>3)?atof(Cmd_Argv(3)):1);\n\t\t\trgb[1] = ((Cmd_Argc()>5)?atof(Cmd_Argv(4)):rgb[0]);\n\t\t\trgb[2] = ((Cmd_Argc()>5)?atof(Cmd_Argv(5)):rgb[0]);\n\t\t\tR_UpdateLightStyle(atoi(Cmd_Argv(1)), Cmd_Argv(2), rgb[0], rgb[1], rgb[2]);\n\t\t}\n\n#ifdef NQPROT\n\t\t//DP's download protocol\n\t\telse if (cls.protocol == CP_NETQUAKE && !strncmp(stufftext, \"cl_serverextension_download \", 28))\t//. server lets us know that it supports it.\n\t\t\tcl_dp_serverextension_download = true;\t//warning, this is sent BEFORE svc_serverdata, so cannot use cl.foo\n\t\telse if (cls.protocol == CP_NETQUAKE && !strncmp(stufftext, \"cl_downloadbegin \", 17))\t\t// . server [reliably] lets us know that its going to start sending data.\n\t\t\tCLDP_ParseDownloadBegin(stufftext);\n\t\telse if (cls.protocol == CP_NETQUAKE && !strncmp(stufftext, \"cl_downloadfinished \", 20))\t\t// . server [reliably] lets us know that we acked the entire thing\n\t\t\tCLDP_ParseDownloadFinished(stufftext);\n\t\telse if (cls.protocol == CP_NETQUAKE && !strcmp(stufftext, \"stopdownload\"))\t\t\t\t\t\t//download command reported failure. safe to request the next.\n\t\t{\n\t\t\tif (cls.download)\n\t\t\t\tCL_DownloadFailed(cls.download->remotename, cls.download, DLFAIL_CORRUPTED);\n\t\t}\n\n\t\t//DP servers use these to report the correct csprogs.dat file+version to use.\n\t\t//WARNING: these are sent BEFORE svc_serverdata, so we cannot store this state into cl.foo\n\t\t//we poke the data into cl.serverinfo once we get the following svc_serverdata.\n\t\t//we then clobber it from a fullserverinfo message if its an fte server running dpp7, but hey.\n\t\telse if (cls.protocol == CP_NETQUAKE && !strncmp(stufftext, \"csqc_progname \", 14))\n\t\t\tCOM_ParseOut(stufftext+14, cl_dp_csqc_progsname, sizeof(cl_dp_csqc_progsname));\n\t\telse if (cls.protocol == CP_NETQUAKE && !strncmp(stufftext, \"csqc_progsize \", 14))\n\t\t\tcl_dp_csqc_progssize = atoi(stufftext+14);\n\t\telse if (cls.protocol == CP_NETQUAKE && !strncmp(stufftext, \"csqc_progcrc \", 13))\n\t\t\tcl_dp_csqc_progscrc = atoi(stufftext+13);\n\n\t\t//NQ servers/mods like spamming this. Its annoying, but we might as well use it if we can, while also muting it.\n\t\telse if (!strncmp(stufftext, \"cl_fullpitch \", 13) || !strncmp(stufftext, \"pq_fullpitch \", 13))\n\t\t{\n\t\t\tif (!cl.haveserverinfo)\n\t\t\t{\n\t\t\t\tInfoBuf_SetKey(&cl.serverinfo, \"maxpitch\", (atoi(stufftext+13))? \"90\":\"\");\n\t\t\t\tInfoBuf_SetKey(&cl.serverinfo, \"minpitch\", (atoi(stufftext+13))?\"-90\":\"\");\n\t\t\t\tCL_CheckServerInfo();\n\t\t\t}\n\t\t}\n#endif\n\n\t\telse if (!strncmp(stufftext, \"//paknames \", 11))\t//so that the client knows what to download...\n\t\t{\t\t\t\t\t\t\t\t\t\t\t\t\t//there's a couple of prefixes involved etc\n\t\t\tZ_StrCat(&cl.serverpacknames, stufftext+(cl.serverpackhashes?11:10));\n\t\t\tcl.serverpakschanged = true;\n\t\t}\n\t\telse if (!strncmp(stufftext, \"//paks \", 7))\t\t\t//gives the client a list of hashes to match against\n\t\t{\t\t\t\t\t\t\t\t\t\t\t\t\t//the client can re-order for cl_pure support, or download dupes to avoid version mismatches\n\t\t\tZ_StrCat(&cl.serverpackhashes, stufftext+(cl.serverpackhashes?7:6));\n\t\t\tcl.serverpakschanged = true;\n\t\t\tCL_CheckServerPacks();\n\t\t}\n#ifdef HAVE_LEGACY\n\t\telse if (!strncmp(stufftext, \"//vwep \", 7))\t\t\t//list of vwep model indexes, because using the normal model precaches wasn't cool enough\n\t\t{\t\t\t\t\t\t\t\t\t\t\t\t\t//(from zquake/ezquake)\n\t\t\tint i;\n\t\t\tchar *mname;\n\t\t\tCmd_TokenizeString(stufftext+7, false, false);\n\t\t\tfor (i = 0; i < Cmd_Argc(); i++)\n\t\t\t{\n\t\t\t\tmname = Cmd_Argv(i);\n\t\t\t\tif (strcmp(mname, \"-\"))\n\t\t\t\t{\n\t\t\t\t\tmname = va(\"progs/%s.mdl\", Cmd_Argv(i));\n\t\t\t\t\tZ_StrDupPtr(&cl.model_name_vwep[i], mname);\n\t\t\t\t\tif (cls.state == ca_active)\n\t\t\t\t\t{\n\t\t\t\t\t\tCL_CheckOrEnqueDownloadFile(cl.model_name_vwep[i], NULL, 0);\n\t\t\t\t\t\tcl.model_precache_vwep[i] = Mod_ForName(cl.model_name_vwep[i], MLV_WARN);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tZ_Free(cl.model_name_vwep[i]);\n\t\t\t\t\tcl.model_name_vwep[i] = NULL;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n#endif\n\t\telse if (cls.demoplayback && !strncmp(stufftext, \"playdemo \", 9))\n\t\t{\t//some demos (like speed-demos-archive's marathon runs) chain multiple demos with playdemo commands\n\t\t\t//these should still chain properly even when the demo is in some archive(like .dz) or subdir\n\t\t\tchar newdemo[MAX_OSPATH], temp[MAX_OSPATH], *s;\n\t\t\tCmd_TokenizeString(stufftext, false, false);\n\t\t\ts = Cmd_Argv(1);\n\t\t\tif (strchr(s, ':') || strchr(s, '/') || strchr(s, '\\\\'))\n\t\t\t\tQ_strncpyz(newdemo, s, sizeof(newdemo));\n\t\t\telse\n\t\t\t{\n\t\t\t\tnewdemo[0] = 0;\n\t\t\t\tif (cls.lastdemowassystempath)\n\t\t\t\t\tQ_strncatz(newdemo, \"#\", sizeof(newdemo));\n\t\t\t\tQ_strncatz(newdemo, cls.lastdemoname, sizeof(newdemo));\n\t\t\t\t*COM_SkipPath(newdemo) = 0;\n\t\t\t\tQ_strncatz(newdemo, Cmd_Argv(1), sizeof(newdemo));\n\t\t\t}\n\n\t\t\tCbuf_AddText (\"playdemo \", cbuflevel);\n\t\t\tCbuf_AddText (COM_QuotedString(newdemo, temp, sizeof(temp), false), cbuflevel);\n\t\t\tCbuf_AddText (\"\\n\", cbuflevel);\n\t\t}\n#ifdef CSQC_DAT\n\t\telse if (CSQC_StuffCmd(destsplit, stufftext, msg))\n\t\t{\n\t\t}\n#endif\n\t\telse if (!strncmp(stufftext, \"//querycmd \", 11))\t//for servers to check if a command exists or not.\n\t\t{\n\t\t\tCOM_Parse(stufftext + 11);\n\t\t\tif (Cmd_Exists(com_token))\n\t\t\t{\n\t\t\t\tCbuf_AddText (\"cmd cmdsupported \", cbuflevel);\n\t\t\t\tCbuf_AddText (com_token, cbuflevel);\n\t\t\t\tCbuf_AddText (\"\\n\", cbuflevel);\n\t\t\t}\n\t\t}\n\t\telse if (!strncmp(stufftext, \"//exectrigger \", 14))\t\t//so that mods can add whatever 'alias grabbedarmour' or whatever triggers that users might want to script responses for, without errors about unknown commands\n\t\t{\n\t\t\tCOM_Parse(stufftext + 14);\n\t\t\tif (Cmd_AliasExist(com_token, cbuflevel))\n\t\t\t\tCmd_ExecuteString(com_token, cbuflevel);\t//do this NOW so that it's done before any models or anything are loaded\n\t\t}\n\t\telse if (!strncmp(stufftext, \"//set \", 6))\t\t\t\t//equivelent to regular set, except non-spammy if it doesn't exist, and happens instantly without extra latency.\n\t\t{\n\t\t\tCmd_ExecuteString(stufftext+2, cbuflevel);\t//do this NOW so that it's done before any models or anything are loaded\n\t\t}\n\t\telse if (!strncmp(stufftext, \"//at \", 5))\t\t\t\t//ktx autotrack hints\n\t\t{\n\t\t\tCam_SetModAutoTrack(atoi(stufftext+5));\n\t\t}\n\t\telse if (!strncmp(stufftext, \"//wps \", 5))\t\t\t\t//ktx weapon statistics\n\t\t{\n\t\t\tCmd_TokenizeString(stufftext+5, false, false);\n\t\t\tCL_ParseWeaponStats();\n\t\t}\n\t\telse if (!strncmp(stufftext, \"//kickfile \", 11))\t\t//FTE sends this to give a more friendly error about modified BSP files, although it could be used for more stuff.\n\t\t{\n\t\t\tflocation_t loc;\n\t\t\tCmd_TokenizeString(stufftext+2, false, false);\n\t\t\tif (FS_FLocateFile(Cmd_Argv(1), FSLF_IFFOUND, &loc))\n\t\t\t{\n\t\t\t\tif (!*loc.rawname)\n\t\t\t\t\tCon_Printf(\"You have been kicked due to the file \"U8(\"%s\")\" being modified, inside \"U8(\"%s\")\"\\n\", Cmd_Argv(1), loc.search->logicalpath);\n\t\t\t\telse\n\t\t\t\t\tCon_Printf(\"You have been kicked due to the file \"U8(\"%s\")\" being modfied, located at \"U8(\"%s\")\"\\n\", Cmd_Argv(1), loc.rawname);\n\t\t\t}\n\t\t}\n\t\telse if (!strncmp(stufftext, \"//it \", 5))\t\t\t\t//it \n\t\t{\n\t\t\tCmd_TokenizeString(stufftext+5, false, false);\n\t\t\tCL_ParseItemTimer();\n\t\t}\n\t\telse if (!strncmp(stufftext, \"//fui \", 6))\t\t\t\t//ui . Full user info updates.\n\t\t{\n\t\t\tunsigned int slot;\n\t\t\tconst char *value;\n\t\t\tCmd_TokenizeString(stufftext+6, false, false);\n\t\t\tslot = atoi(Cmd_Argv(0));\n\t\t\tvalue = Cmd_Argv(1);\n\t\t\tif (slot < MAX_CLIENTS)\n\t\t\t{\n\t\t\t\tplayer_info_t *player = &cl.players[slot];\n\t\t\t\tCon_DPrintf(\"SETINFO %s: %s\\n\", player->name, value);\n\t\t\t\tInfoBuf_FromString(&player->userinfo, value, false);\n\t\t\t\tplayer->userinfovalid = true;\n\t\t\t\tCL_ProcessUserInfo (slot, player);\n\t\t\t}\n\t\t}\n\t\telse if (!strncmp(stufftext, \"//ui \", 5))\t\t\t\t//ui . Partial user info updates.\n\t\t{\n\t\t\tunsigned int slot;\n\t\t\tconst char *key, *value;\n\t\t\tCmd_TokenizeString(stufftext+5, false, false);\n\t\t\tslot = atoi(Cmd_Argv(0));\n\t\t\tkey = Cmd_Argv(1);\n\t\t\tvalue = Cmd_Argv(2);\n\t\t\tif (slot < MAX_CLIENTS)\n\t\t\t{\n\t\t\t\tplayer_info_t *player = &cl.players[slot];\n\t\t\t\tCon_DPrintf(\"SETINFO %s: %s=%s\\n\", player->name, key, value);\n\t\t\t\tInfoBuf_SetValueForStarKey (&player->userinfo, key, value);\n\t\t\t\tCL_ProcessUserInfo (slot, player);\n\t\t\t}\n\t\t}\n\t\telse if (!strncmp(stufftext, \"//qul \", 6))\t//qtv user list\n\t\t{\n\t\t\tunsigned int cmd, id;\n\t\t\tconst char *name;\n\t\t\tstruct qtvviewers_s **link, *v;\n\t\t\tCmd_TokenizeString(stufftext+5, false, false);\n\t\t\tcmd = atoi(Cmd_Argv(0));\n\t\t\tid = atoi(Cmd_Argv(1));\n\t\t\tname = Cmd_Argv(2);\n\t\t\tfor (link = &cls.qtvviewers; (v=*link); link = &v->next)\n\t\t\t{\n\t\t\t\tif (v->userid == id)\n\t\t\t\t\tbreak;\n\t\t\t}\n\t\t\tswitch(cmd)\n\t\t\t{\n\t\t\tcase 3://del\n\t\t\t\tif (v)\n\t\t\t\t{\n\t\t\t\t\t*link = v->next;\n\t\t\t\t\tZ_Free(v);\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tcase 2://change\n\t\t\tcase 1://add\n\t\t\t\tif (!v)\n\t\t\t\t{\t//new...\n\t\t\t\t\tv = Z_Malloc(sizeof(*v));\n\t\t\t\t\tv->next = cls.qtvviewers;\n\t\t\t\t\tcls.qtvviewers = v;\n\t\t\t\t\tv->userid = id;\n\t\t\t\t}\n\t\t\t\tQ_strncpyz(v->name, name, sizeof(v->name));\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n#ifdef PLUGINS\n\t\telse if (!strncmp(stufftext, \"//tinfo \", 8))\t\t\t//ktx-team-info \n\t\t{\n\t\t\tCmd_TokenizeString(stufftext+2, false, false);\n\t\t\tCL_ParseTeamInfo();\n\t\t\tPlug_Command_f();\t//FIXME: deprecate this call\n\t\t}\n\t\telse if (!strncmp(stufftext, \"//sn \", 5))\n\t\t{\n\t\t\tCmd_TokenizeString(stufftext+2, false, false);\n\t\t\tPlug_Command_f();\n\t\t}\n#endif\n\t\telse if (!strncmp(stufftext, \"//demomark\", 10) && (stufftext[10]==0||stufftext[10]==' ') && cls.demoseeking == DEMOSEEK_MARK)\n\t\t{\t//found the next marker. we're done seeking.\n\t\t\tcls.demoseeking = DEMOSEEK_NOT;\n\t\t\t//FIXME: pause it.\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (!strncmp(stufftext, \"cmd \", 4))\n\t\t\t\tCbuf_AddText (va(\"p%i \", destsplit+1), cbuflevel);\t//without this, in_forceseat can break directed cmds.\n\t\t\tCbuf_AddText (stufftext, cbuflevel);\n\t\t\tCbuf_AddText (\"\\n\", cbuflevel);\n\t\t}\n\t\tmsg++;\n\n\t\tmemmove(stufftext, msg, strlen(msg)+1);\n\t}\n}\n\nstatic void CL_ParsePrecache(void)\n{\n\tint i, code = (unsigned short)MSG_ReadShort();\n\tchar *s = MSG_ReadString();\n\ti = code & ~PC_TYPE;\n\tswitch(code & PC_TYPE)\n\t{\n\tcase PC_MODEL:\n\t\tif (i >= 1 && i < MAX_PRECACHE_MODELS)\n\t\t{\n\t\t\tmodel_t *model;\n\t\t\tZ_StrDupPtr(&cl.model_name[i], s);\n\n\t\t\tCL_CheckOrEnqueDownloadFile(s, s, DLLF_ALLOWWEB);\n\t\t\tmodel = Mod_ForName(Mod_FixName(s, cl.model_name[1]), (i == 1&&!cl.sendprespawn)?MLV_ERROR:MLV_WARN);\n//\t\t\tif (!model)\n//\t\t\t\tCon_Printf(\"svc_precache: Mod_ForName(\\\"%s\\\") failed\\n\", s);\n\t\t\tcl.model_precache[i] = model;\n\t\t}\n\t\telse\n\t\t\tCon_Printf(\"svc_precache: model index %i outside range %i...%i\\n\", i, 1, MAX_PRECACHE_MODELS);\n\t\tbreak;\n\tcase PC_UNUSED:\n\t\tbreak;\n\tcase PC_SOUND:\n\t\tif (i >= 1 && i < MAX_PRECACHE_SOUNDS)\n\t\t{\n\t\t\tsfx_t *sfx;\n\t\t\tif (S_HaveOutput())\n\t\t\t\tCL_CheckOrEnqueDownloadFile(va(\"sound/%s\", s), NULL, DLLF_ALLOWWEB);\n\t\t\tsfx = S_PrecacheSound (s);\n//\t\t\tif (!sfx)\n//\t\t\t\tCon_Printf(\"svc_precache: S_PrecacheSound(\\\"%s\\\") failed\\n\", s);\n\t\t\tcl.sound_precache[i] = sfx;\n\t\t\tZ_StrDupPtr(&cl.sound_name[i], s);\n\t\t}\n\t\telse\n\t\t\tCon_Printf(\"svc_precache: sound index %i outside range %i...%i\\n\", i, 1, MAX_PRECACHE_SOUNDS);\n\t\tbreak;\n\tcase PC_PARTICLE:\n\t\tif (i >= 1 && i < MAX_SSPARTICLESPRE)\n\t\t{\n\t\t\tZ_StrDupPtr(&cl.particle_ssname[i], s);\n\t\t\tcl.particle_ssprecache[i] = P_FindParticleType(s);\n\t\t\tcl.particle_ssprecaches = true;\n\t\t}\n\t\telse\n\t\t\tCon_Printf(\"svc_precache: particle index %i outside range %i...%i\\n\", i, 1, MAX_SSPARTICLESPRE);\n\t\tbreak;\n\t}\n}\n\nvoid Con_HexDump(qbyte *packet, size_t len, size_t badoffset, size_t stride)\n{\n\tint i;\n\tint pos;\n\n\tpos = 0;\n\twhile(pos < len)\n\t{\n\t\tCon_Printf(\"%5i \", pos);\n\t\tfor (i = 0; i < stride; i++)\n\t\t{\n\t\t\tif (pos >= len)\n\t\t\t\tCon_Printf(\" - \");\n\t\t\telse if (pos == badoffset)\n\t\t\t\tCon_Printf(\"^b^1%2x \", packet[pos]);\n\t\t\telse\n\t\t\t\tCon_Printf(\"%2x \", packet[pos]);\n\t\t\tpos++;\n\t\t}\n\t\tpos-=stride;\n\t\tfor (i = 0; i < stride; i++)\n\t\t{\n\t\t\tif (pos >= len)\n\t\t\t\tCon_Printf(\"X\");\n\t\t\telse if (packet[pos] == 0 || packet[pos] == '\\t' || packet[pos] == '\\r' || packet[pos] == '\\n')\n\t\t\t{\n\t\t\t\tif (pos == badoffset)\n\t\t\t\t\tCon_Printf(\"^b^1.\");\n\t\t\t\telse\n\t\t\t\t\tCon_Printf(\".\");\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tif (pos == badoffset)\n\t\t\t\t\tCon_Printf(\"^b^1%c\", packet[pos]);\n\t\t\t\telse\n\t\t\t\t\tCon_Printf(\"%c\", packet[pos]);\n\t\t\t}\n\t\t\tpos++;\n\t\t}\n\t\tCon_Printf(\"\\n\");\n\t}\n\n}\nvoid CL_DumpPacket(void)\n{\n\tCon_HexDump(net_message.data, net_message.cursize, MSG_GetReadCount()-1, 16);\n}\n\nstatic void CL_ParsePortalState(void)\n{\n\tint mode = MSG_ReadByte();\n\tint p = -1, a1 = -1, a2 = -1, state = -1;\n#define PS_NEW\t\t\t(1<<7)\n#define PS_AREANUMS\t\t(1<<6)\t//q3 style\n#define PS_PORTALNUM\t(1<<5)\t//q2 style\n#define PS_LARGE\t\t(1<<1)\n#define PS_OPEN\t\t\t(1<<0)\n\n\tif (mode & PS_NEW)\n\t{\n\t\tstate = mode&1;\n\t\tif (!(mode & PS_AREANUMS) && !(mode & PS_PORTALNUM))\n\t\t\tmode |= PS_PORTALNUM;\t//legacy crap\n\n\t\tif (mode & PS_PORTALNUM)\n\t\t{\t//q2 style\n\t\t\tif (mode&PS_LARGE)\n\t\t\t\tp = MSG_ReadShort();\n\t\t\telse\n\t\t\t\tp = MSG_ReadByte();\n\t\t}\n\t\tif (mode & PS_AREANUMS)\n\t\t{\t//q3 style\n\t\t\tif (mode&PS_LARGE)\n\t\t\t{\n\t\t\t\ta1 = MSG_ReadShort();\n\t\t\t\ta2 = MSG_ReadShort();\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\ta1 = MSG_ReadByte();\n\t\t\t\ta2 = MSG_ReadByte();\n\t\t\t}\n\t\t}\n\t}\n\telse\n\t{\t//legacy crap\n\t\tCon_Printf(CON_WARNING\"svc_setportalstate: legacy mode\\n\");\n\t\tmode |= MSG_ReadByte()<<8;\n\t\tp = (mode & 0x7fff);\n\t\tstate = !!(mode & 0x8000);\n\t}\n\n#ifdef HAVE_SERVER\n\t//reduce race conditions when we're both client+server.\n\tif (sv.active)\n\t\treturn;\n#endif\n\n\tif (cl.worldmodel && cl.worldmodel->loadstate==MLS_LOADED && cl.worldmodel->funcs.SetAreaPortalState)\n\t\tcl.worldmodel->funcs.SetAreaPortalState(cl.worldmodel, p, a1, a2, state);\n}\n\nstatic void CL_ParseBaseAngle(int seat)\n{\n\tint i;\n\tshort diff[3];\n\tshort newbase[3];\n\tvec3_t newang;\n\n\tinframe_t *inf = &cl.inframes[cls.netchan.incoming_sequence&UPDATE_MASK];\n\tqbyte fl = MSG_ReadByte();\t//pitch yaw roll lock\n\tfor (i=0 ; i<3 ; i++)\n\t{\n\t\tif (fl & (1u<packet_entities.fixangles[seat] = true;\n\t\t\tVectorCopy (newang, inf->packet_entities.fixedangles[seat]);\n\t\t}\n\t\tVectorCopy (newang, cl.playerview[seat].viewangles);\n\t}\n\tVectorCopy (newang, cl.playerview[seat].intermissionangles);\n\n\tif (fl & 8)\n\t\tVRUI_SnapAngle();\n}\n\nvoid CLEZ_ParseHiddenDemoMessage(void)\n{\n\tfor(;;)\n\t{\n\t\tstatic float throttle;\n\t\tint size = MSG_ReadLong();\n\t\tunsigned int cmd;\n\t\tif (size == -1 || msg_badread)\n\t\t\tbreak;\n\n\t\tcmd = MSG_ReadUInt16();\n\t\tswitch(cmd)\n\t\t{\n\t\tcase 0xFFFF://mvdhidden_extended\n\t\t\treturn;\t//can't handle it... protocol is stupid.\n\n\t\tcase 0x0003://mvdhidden_demoinfo\n\t\t\tMSG_ReadUInt16();\t\t//'more'\n\t\t\tMSG_ReadSkip(size-2);\t//probably json\n\t\t\tbreak;\n\t\tcase 0x0007://mvdhidden_dmgdone\n\t\t\t{\n\t\t\t\tlerpents_t *le;\n\t\t\t\tunsigned short typeandflags = MSG_ReadUInt16();\n\t\t\t\tunsigned short attacker\t= MSG_ReadUInt16();\n\t\t\t\tunsigned short targ = MSG_ReadUInt16();\n\t\t\t\tshort dmg = MSG_ReadShort();\n\t\t\t\tunsigned short issplash = !!(typeandflags&0x8000);\n\t\t\t\tunsigned short isteamdamage = (attacker==targ) || (cl.teamplay && attacker-1origin[0], le->origin[1], le->origin[2], typeandflags, dmg, issplash, isteamdamage), cmd);\n\t\t\t\t\t}\n\t\t\t}\n\t\t\tbreak;\n\n/*\t\tcase 0x0000://mvdhidden_antilag_position\n\t\tcase 0x0001://mvdhidden_usercmd\t\t\t\t\t\t// \n\t\tcase 0x0002://mvdhidden_usercmd_weapons\t\t\t\t// \n\t\tcase 0x0004://mvdhidden_commentary_track\n\t\tcase 0x0005://mvdhidden_commentary_data\n\t\tcase 0x0006://mvdhidden_commentary_text_segment\n\t\tcase 0x0008://mvdhidden_usercmd_weapons_ss\t\t\t// (same format as mvdhidden_usercmd_weapons)\n\t\tcase 0x0009://mvdhidden_usercmd_weapon_instruction\t// \n\t\tcase 0x000A://mvdhidden_paused_duration\n*/\n\t\tdefault:\n\t\t\tCon_ThrottlePrintf(&throttle, 1, \"CL_ParseHiddenDemoMessage: Unknown cmd %i\\n\", cmd);\n\t\t\tMSG_ReadSkip(size);\n\t\t\tbreak;\n\t\t}\n\t}\n}\n\n\n#define SHOWNETEOM(x) if(cl_shownet.value>=2)Con_Printf (\"%3i:%s\\n\", MSG_GetReadCount(), x);\n#define SHOWNET(x) if(cl_shownet.value>=2)Con_Printf (\"%3i:%s\\n\", MSG_GetReadCount()-1, x);\n#define SHOWNET2(x, y) if(cl_shownet.value>=2)Con_Printf (\"%3i:%3i:%s\\n\", MSG_GetReadCount()-1, y, x);\n/*\n=====================\nCL_ParseServerMessage\n=====================\n*/\nvoid CLQW_ParseServerMessage (void)\n{\n\tint\t\t\tcmd;\n\tchar\t\t*s;\n\tunsigned int u;\n\tint\t\t\ti, j;\n\tint\t\t\tdestsplit;\n\tvec3_t ang;\n\tfloat f;\n\tqboolean\tsuggestcsqcdebug = false;\n\tinframe_t\t*inf;\n\textern vec3_t demoangles;\n\tunsigned int cmdstart;\n\n\tcl.last_servermessage = realtime;\n\tCL_ClearProjectiles ();\n\n\t//clear out fixangles stuff\n\tinf = &cl.inframes[cls.netchan.incoming_sequence&UPDATE_MASK];\n\tfor (j = 0; j < MAX_SPLITS; j++)\n\t\tinf->packet_entities.fixangles[j] = false;\n\tif (cls.demoplayback == DPB_QUAKEWORLD)\n\t{\n\t\tinf->packet_entities.fixangles[0] = 2;\n\t\tVectorCopy(demoangles, inf->packet_entities.fixedangles[0]);\n\t}\n\telse if (cl.intermissionmode != IM_NONE)\n\t{\n\t\tfor (destsplit = 0; destsplit < cl.splitclients; destsplit++)\n\t\t{\n\t\t\tinf->packet_entities.fixangles[destsplit] = 2;\n\t\t\tVectorCopy(cl.playerview[destsplit].intermissionangles, inf->packet_entities.fixedangles[destsplit]);\n\t\t}\n\t}\n\n//\n// if recording demos, copy the message out\n\n\n\t//\n\tif (cl_shownet.value == 1)\n\t\tCon_Printf (\"%i \",net_message.cursize);\n\telse if (cl_shownet.value >= 2)\n\t\tCon_Printf (\"------------------\\n\");\n\n\n\tCL_ParseClientdata ();\n\n\t//vanilla QW has no timing info in the client and depends upon the client for all timing.\n\t//using the demo's timing for interpolation prevents unneccesary drift, and solves issues with demo seeking and other such things.\n\tif (cls.demoplayback == DPB_QUAKEWORLD && !(cls.fteprotocolextensions & PEXT_ACCURATETIMINGS))\n\t{\n\t\textern float demtime;\n\t\tif (cl.gametime != demtime)\n\t\t{\n\t\t\tcl.oldgametime = cl.gametime;\n\t\t\tcl.oldgametimemark = cl.gametimemark;\n\t\t\tcl.gametime = demtime;\n\t\t\tcl.gametimemark = realtime;\n\t\t}\n\t}\n\n\tif (realtime > packetusageflushtime)\n\t{\n\t\tmemcpy(packetusage_saved, packetusage_pending, sizeof(packetusage_saved));\n\t\tmemset(packetusage_pending, 0, sizeof(packetusage_pending));\n\t\tpacketusageflushtime = realtime + packetusage_interval;\n\t}\n\n//\n// parse the message\n//\n\twhile (1)\n\t{\n\t\tif (msg_badread)\n\t\t{\n\t\t\tCL_DumpPacket();\n\t\t\tHost_EndGame (\"CLQW_ParseServerMessage: Bad server message\");\n\t\t\tbreak;\n\t\t}\n\n\t\tcmdstart = MSG_GetReadCount();\n\t\tcmd = MSG_ReadByte ();\n\n\t\tif (cmd == svcfte_choosesplitclient)\n\t\t{\n\t\t\tSHOWNET2(svc_qwstrings[cmd], cmd);\n\n\t\t\tdestsplit = MSG_ReadByte() % MAX_SPLITS;\n\t\t\tcmd = MSG_ReadByte();\n\t\t}\n\t\telse\n\t\t\tdestsplit = cl.defaultnetsplit;\n\n\t\tif (cmd == -1)\n\t\t{\n\t\t\tSHOWNETEOM(\"END OF MESSAGE\");\n\t\t\tbreak;\n\t\t}\n\n\t\tSHOWNET2(svc_qwstrings[cmd], cmd);\n\n\t// other commands\n\t\tswitch (cmd)\n\t\t{\n\t\tdefault:\n\t\t\tCL_DumpPacket();\n\t\t\tHost_EndGame (\"CLQW_ParseServerMessage: Illegible server message (%i@%i)%s\", cmd, MSG_GetReadCount()-1, (!cl.csqcdebug && suggestcsqcdebug)?\"\\n'sv_csqcdebug 1' might aid in debugging this.\":\"\" );\n\t\t\treturn;\n\n\t\tcase svc_time:\n\t\t\tcl.oldgametime = cl.gametime;\n\t\t\tcl.gametime = MSG_ReadFloat();\n\t\t\tcl.gametimemark = realtime;\n\t\t\tbreak;\n\n\t\tcase svc_nop:\n//\t\t\tCon_Printf (\"svc_nop\\n\");\n\t\t\t//If we're using cl_shownet 2, combine large padding blocks into a single line, otherwise we'll get 1000+ lines from a single packet.\n\t\t\twhile (svc_nop == MSG_PeekByte())\n\t\t\t\tMSG_ReadByte();\n\t\t\tbreak;\n\n\t\tcase svc_disconnect:\n\t\t\tif (cls.demoplayback == DPB_MVD)\t//eztv fails to detect the end of demos.\n\t\t\t{\n\t\t\t\ts = MSG_ReadString();\n\t\t\t\tCon_Printf(CON_WARNING\"svc_disconnect: %s\\n\", s);\n\t\t\t}\n\t\t\telse if (cls.demoplayback)\n\t\t\t{\n\t\t\t\tCL_Disconnect(NULL);\n\t\t\t\tCL_NextDemo();\n\t\t\t\treturn;\n\t\t\t}\n\t\t\telse if (cls.state == ca_connected)\n\t\t\t{\n\t\t\t\tHost_EndGame (\"Server disconnected\\n\");\n\t\t\t}\n\t\t\telse\n\t\t\t\tHost_EndGame (\"Server disconnected\");\n\t\t\tbreak;\n\n\t\tcase svc_print:\n\t\t\ti = MSG_ReadByte ();\n\t\t\ts = MSG_ReadString ();\n\t\t\tCL_ParsePrint(s, i);\n\t\t\tbreak;\n\n\t\tcase svc_centerprint:\n\t\t\ts = MSG_ReadString ();\n\n#ifdef PLUGINS\n\t\t\tif (Plug_CenterPrintMessage(s, destsplit))\n#endif\n\t\t\t\tSCR_CenterPrint (destsplit, s, false);\n\t\t\tbreak;\n\n\t\tcase svc_stufftext:\n\t\t\ts = MSG_ReadString ();\n\t\t\tCL_ParseStuffCmd(s, destsplit);\n\t\t\tbreak;\n\n\t\tcase svc_damage:\n\t\t\tV_ParseDamage (&cl.playerview[destsplit]);\n\t\t\tbreak;\n\n\t\tcase svc_serverdata:\n\t\t\tCbuf_Execute ();\t\t// make sure any stuffed commands are done\n \t\t\tCLQW_ParseServerData ();\n\t\t\tbreak;\n\t\tcase svcfte_splitscreenconfig:\n\t\t\tj = cl.splitclients;\n\t\t\tcl.splitclients = MSG_ReadByte();\n\t\t\tfor (i = 0; i < cl.splitclients && i < MAX_SPLITS; i++)\n\t\t\t{\n\t\t\t\tcl.playerview[i].playernum = MSG_ReadByte();\n\t\t\t\tcl.playerview[i].viewentity = cl.playerview[i].playernum+1;\n\t\t\t\tif (i>=j)\t//its new.\n\t\t\t\t\tcl.playerview[i].chatstate = 0;\n\t\t\t}\n\t\t\tif (i < cl.splitclients)\n\t\t\t{\n\t\t\t\tCon_Printf(\"Server sent us too many seats!\\n\");\n\t\t\t\tfor (; i < cl.splitclients; i++)\n\t\t\t\t{\t//svcfte_choosesplitclient has a modulo that is also broken, but at least there's no parse errors this way\n\t\t\t\t\tMSG_ReadByte();\n//\t\t\t\t\tCL_SendSeatClientCommand(true, i, drop\");\n\t\t\t\t}\n\t\t\t\tcl.splitclients = MAX_SPLITS;\n\t\t\t}\n\t\t\tbreak;\n#ifdef PEXT_SETVIEW\n\t\tcase svc_setview:\n\t\t\tif (!(cls.fteprotocolextensions & PEXT_SETVIEW))\n\t\t\t\tCon_Printf(\"^1PEXT_SETVIEW is meant to be disabled\\n\");\n\t\t\tcl.playerview[destsplit].viewentity=MSGCL_ReadEntity();\n\t\t\tbreak;\n#endif\n\t\tcase svcfte_setanglebase:\n\t\t\tCL_ParseBaseAngle(destsplit);\n\t\t\tbreak;\n\t\tcase svcfte_setangledelta:\n\t\t\tfor (i=0 ; i<3 ; i++)\n\t\t\t\tang[i] = cl.playerview[destsplit].viewangles[i] + MSG_ReadAngle16 ();\n\t\t\tif (!CSQC_Parse_SetAngles(destsplit, ang, true))\n\t\t\t\tVectorCopy (ang, cl.playerview[destsplit].viewangles);\n\t\t\tVectorCopy (cl.playerview[destsplit].viewangles, cl.playerview[destsplit].simangles);\n\t\t\tVectorCopy (cl.playerview[destsplit].viewangles, cl.playerview[destsplit].intermissionangles);\n\t\t\tbreak;\n\t\tcase svc_setangle:\n\t\t\tif (cls.demoplayback == DPB_MVD)\n\t\t\t{\n\t\t\t\t//I really don't get the point of fixangles in an mvd. just to disable interpolation for that frame?\n\t\t\t\tint pl = MSG_ReadByte();\n\t\t\t\tfor (i=0 ; i<3 ; i++)\n\t\t\t\t\tang[i] = MSG_ReadAngle();\n\t\t\t\tfor (j = 0; j < cl.splitclients; j++)\n\t\t\t\t{\n\t\t\t\t\tplayerview_t *pv = &cl.playerview[j];\n\t\t\t\t\tif (Cam_TrackNum(pv) == pl)\n\t\t\t\t\t{\n\t\t\t\t\t\tinf->packet_entities.fixangles[j] = true;\n\t\t\t\t\t\tVectorCopy(ang, inf->packet_entities.fixedangles[j]);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tinframe_t *inf = &cl.inframes[cls.netchan.incoming_sequence&UPDATE_MASK];\n\t\t\t\tint fixtype = 2;\n\t\t\t\tif (cls.ezprotocolextensions1 & EZPEXT1_SETANGLEREASON)\n\t\t\t\t\tfixtype = MSG_ReadByte();\t//0=unknown, 1=tele, 2=spawn\n\t\t\t\tfor (i=0 ; i<3 ; i++)\n\t\t\t\t\tang[i] = MSG_ReadAngle();\n\t\t\t\tif (fixtype == 1)\n\t\t\t\t{\t//relative\n\t\t\t\t\tVectorAdd(ang, cl.playerview[destsplit].viewangles, ang);\n\t\t\t\t\tVectorSubtract(ang, cl.outframes[cls.netchan.incoming_sequence&UPDATE_MASK].cmd->angles, ang);\n\t\t\t\t}\n\t\t\t\telse fixtype = 2;\t//snap\n\t\t\t\tif (!CSQC_Parse_SetAngles(destsplit, ang, fixtype==1))\n\t\t\t\t{\n\t\t\t\t\tinf->packet_entities.fixangles[destsplit] = true;\n\t\t\t\t\tVectorCopy (ang, cl.playerview[destsplit].viewangles);\n\t\t\t\t\tVectorCopy (ang, inf->packet_entities.fixedangles[destsplit]);\n\t\t\t\t}\n\t\t\t\tVectorCopy (cl.playerview[destsplit].viewangles, cl.playerview[destsplit].intermissionangles);\n\t\t\t}\n\t\t\tbreak;\n\n\t\tcase svc_lightstyle:\n\t\t\ti = MSG_ReadByte ();\n\t\t\tif (i >= MAX_NET_LIGHTSTYLES)\n\t\t\t\tHost_EndGame (\"svc_lightstyle > MAX_LIGHTSTYLES\");\n\t\t\ts = MSG_ReadString();\n\t\t\tif (cl_shownet.value == 3)\n\t\t\t\tCon_Printf(\"\\t%i=\\\"%s\\\"\\n\", i, s);\n\t\t\tR_UpdateLightStyle(i, s, 1, 1, 1);\n\t\t\tbreak;\n#ifdef PEXT_LIGHTSTYLECOL\n\t\tcase svcfte_lightstylecol:\n\t\t\tif (!(cls.fteprotocolextensions & PEXT_LIGHTSTYLECOL))\n\t\t\t\tHost_EndGame(\"PEXT_LIGHTSTYLECOL is meant to be disabled\\n\");\n\t\t\t{\n\t\t\t\tint bits;\n\t\t\t\tvec3_t rgb;\n\t\t\t\ti = MSG_ReadByte ();\n\t\t\t\tbits = MSG_ReadByte();\n\t\t\t\tif (bits & 0x40)\n\t\t\t\t\ti |= MSG_ReadByte()<<8;\t//high bits of style index.\n\t\t\t\tif (bits & 0x80)\n\t\t\t\t{\n\t\t\t\t\trgb[0] = (bits&1)?MSG_ReadShort()/1024.0:0;\n\t\t\t\t\trgb[1] = (bits&2)?MSG_ReadShort()/1024.0:0;\n\t\t\t\t\trgb[2] = (bits&4)?MSG_ReadShort()/1024.0:0;\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\trgb[0] = (bits&1)?1:0;\n\t\t\t\t\trgb[1] = (bits&2)?1:0;\n\t\t\t\t\trgb[2] = (bits&4)?1:0;\n\t\t\t\t}\n\n\t\t\t\tif (i >= MAX_NET_LIGHTSTYLES)\n\t\t\t\t\tHost_EndGame (\"svc_lightstyle > MAX_LIGHTSTYLES\");\n\t\t\t\tR_UpdateLightStyle(i, MSG_ReadString(), rgb[0], rgb[1], rgb[2]);\n\t\t\t}\n\t\t\tbreak;\n#endif\n\n\t\tcase svc_sound:\n\t\t\tCLQW_ParseStartSoundPacket();\n\t\t\tbreak;\n#ifdef PEXT_SOUNDDBL\n\t\tcase svcfte_soundextended:\n\t\t\tCLNQ_ParseStartSoundPacket();\n\t\t\tbreak;\n#endif\n\n\t\tcase svc_stopsound:\n\t\t\ti = MSG_ReadShort();\n\t\t\tS_StopSound(i>>3, i&7);\n\t\t\tbreak;\n\n#ifdef PEXT2_VOICECHAT\n\t\tcase svcfte_voicechat:\n\t\t\tS_Voip_Parse();\n\t\t\tbreak;\n#endif\n\n#ifdef TERRAIN\n\t\tcase svcfte_brushedit:\n\t\t\tCL_Parse_BrushEdit();\n\t\t\tbreak;\n#endif\n\n\t\tcase svc_updatefrags:\n\t\t\tSbar_Changed ();\n\t\t\tu = MSG_ReadPlayer();\n\t\t\tif (u >= MAX_CLIENTS)\n\t\t\t\tHost_EndGame (\"CL_ParseServerMessage: svc_updatefrags > MAX_SCOREBOARD\");\n\t\t\tcl.players[u].frags = MSG_ReadShort ();\n\t\t\tbreak;\n\n\t\tcase svc_updateping:\n\t\t\tu = MSG_ReadPlayer();\n\t\t\tif (u >= MAX_CLIENTS)\n\t\t\t\tHost_EndGame (\"CL_ParseServerMessage: svc_updateping > MAX_SCOREBOARD\");\n\t\t\tcl.players[u].ping = MSG_ReadShort ();\n\t\t\tbreak;\n\n\t\tcase svc_updatepl:\n\t\t\tu = MSG_ReadPlayer();\n\t\t\tif (u >= MAX_CLIENTS)\n\t\t\t\tHost_EndGame (\"CL_ParseServerMessage: svc_updatepl > MAX_SCOREBOARD\");\n\t\t\tcl.players[u].pl = MSG_ReadByte ();\n\t\t\tbreak;\n\n\t\tcase svc_updateentertime:\n\t\t// time is sent over as seconds ago\n\t\t\tu = MSG_ReadPlayer();\n\t\t\tif (u >= MAX_CLIENTS)\n\t\t\t\tHost_EndGame (\"CL_ParseServerMessage: svc_updateentertime > MAX_SCOREBOARD\");\n\t\t\tcl.players[u].realentertime = realtime - MSG_ReadFloat ();\n\t\t\tbreak;\n\n\t\tcase svc_spawnbaseline:\n\t\t\ti = MSGCL_ReadEntity ();\n\t\t\tif (!CL_CheckBaselines(i))\n\t\t\t\tHost_EndGame(\"CL_ParseServerMessage: svc_spawnbaseline failed with size %i\", i);\n\t\t\tCL_ParseBaseline (cl_baselines + i, CPNQ_ID);\n\t\t\tbreak;\n\t\tcase svcfte_spawnbaseline2:\n\t\t\tCL_ParseBaselineDelta ();\n\t\t\tbreak;\n\t\tcase svc_spawnstatic:\n\t\t\tCL_ParseStaticProt (CPNQ_ID);\n\t\t\tbreak;\n\t\tcase svcfte_spawnstatic2:\n\t\t\tCL_ParseStaticProt (-1);\n\t\t\tbreak;\n\t\tcase svc_temp_entity:\n#ifdef NQPROT\n\t\t\tCL_ParseTEnt (false);\n#else\n\t\t\tCL_ParseTEnt ();\n#endif\n\t\t\tbreak;\n\t\tcase svcfte_temp_entity_sized:\n\t\t\tCL_ParseTEnt_Sized();\n\t\t\tbreak;\n\t\tcase svcfte_customtempent:\n\t\t\tCL_ParseCustomTEnt();\n\t\t\tbreak;\n\n\t\tcase svc_particle:\n\t\t\tCLNQ_ParseParticleEffect ();\n\t\t\tbreak;\n\t\tcase svcfte_particle2:\n\t\t\tCL_ParseParticleEffect2 ();\n\t\t\tbreak;\n\t\tcase svcfte_particle3:\n\t\t\tCL_ParseParticleEffect3 ();\n\t\t\tbreak;\n\t\tcase svcfte_particle4:\n\t\t\tCL_ParseParticleEffect4 ();\n\t\t\tbreak;\n\n\t\tcase svc_killedmonster:\n\t\t\t//fixme: update all player stats\n#ifdef QUAKESTATS\n\t\t\tcl.playerview[destsplit].stats[STAT_MONSTERS]++;\n\t\t\tcl.playerview[destsplit].statsf[STAT_MONSTERS]++;\n#endif\n\t\t\tbreak;\n\t\tcase svc_foundsecret:\n\t\t\t//fixme: update all player stats\n#ifdef QUAKESTATS\n\t\t\tcl.playerview[destsplit].stats[STAT_SECRETS]++;\n\t\t\tcl.playerview[destsplit].statsf[STAT_SECRETS]++;\n#endif\n\t\t\tbreak;\n\n\t\tcase svcqw_updatestatbyte:\n\t\t\ti = MSG_ReadByte ();\n\t\t\tj = MSG_ReadByte ();\n\t\t\tCL_SetStatNumeric(destsplit, i, j, j);\n\t\t\tbreak;\n\t\tcase svcqw_updatestatlong:\n\t\t\ti = MSG_ReadByte ();\n\t\t\tj = MSG_ReadLong ();\t//make qbyte if nq compatability?\n\t\t\tCL_SetStatNumeric (destsplit, i, j, j);\n\t\t\tbreak;\n\n\t\tcase svcfte_updatestatstring:\n\t\t\ti = MSG_ReadByte();\n\t\t\ts = MSG_ReadString();\n\t\t\tCL_SetStatString (destsplit, i, s);\n\t\t\tbreak;\n\t\tcase svcfte_updatestatfloat:\n\t\t\ti = MSG_ReadByte();\n\t\t\tf = MSG_ReadFloat();\n\t\t\tCL_SetStatNumeric (destsplit, i, f, f);\n\t\t\tbreak;\n/*\t\tcase svcfte_updatebigstat:\n\t\t\tCL_ParseExtendedStat();\n\t\t\tbreak;*/\n\n\t\tcase svc_spawnstaticsound:\n\t\t\tCL_ParseStaticSound (false);\n\t\t\tbreak;\n\t\tcase svcfte_spawnstaticsound2:\n\t\t\tCL_ParseStaticSound (MSG_ReadByte());\n\t\t\tbreak;\n\n\t\tcase svc_cdtrack:\n\t\t\t{\n\t\t\t\t//quakeworld got a crippled svc_cdtrack.\n\t\t\t\tunsigned int firsttrack;\n\t\t\t\tfirsttrack = MSG_ReadByte ();\n\t\t\t\tMedia_NumberedTrack (firsttrack, firsttrack);\n\t\t\t}\n\t\t\tbreak;\n\n\t\tcase svc_intermission:\n\t\t\tif (cl.intermissionmode == IM_NONE)\n\t\t\t{\n\t\t\t\tTP_ExecTrigger (\"f_mapend\", false);\n\t\t\t\tif (cl.playerview[destsplit].spectator || cls.demoplayback)\n\t\t\t\t\tTP_ExecTrigger (\"f_specmapend\", true);\n\t\t\t\telse\n\t\t\t\t\tTP_ExecTrigger (\"f_playmapend\", true);\n\t\t\t\tcl.completed_time = cl.gametime;\n\t\t\t}\n\t\t\tcl.intermissionmode = IM_QWSCORES;\n\t\t\tfor (i=0 ; i<3 ; i++)\n\t\t\t\tcl.playerview[destsplit].simorg[i] = MSG_ReadCoord ();\n\t\t\tfor (i=0 ; i<3 ; i++)\n\t\t\t\tcl.playerview[destsplit].intermissionangles[i] = MSG_ReadAngle ();\n\n\t\t\tif (cls.demoseeking == DEMOSEEK_INTERMISSION)\n\t\t\t{\n\t\t\t\tcls.demoseeking = DEMOSEEK_NOT; //reached it.\n\t\t\t\t//FIXME: pause it.\n\t\t\t}\n\t\t\tbreak;\n\n\t\tcase svc_finale:\n\t\t\tif (cl.intermissionmode == IM_NONE)\n\t\t\t{\n\t\t\t\tfor (i = 0; i < MAX_SPLITS; i++)\n\t\t\t\t\tcl.playerview[i].simorg[2] += cl.playerview[i].viewheight;\n\t\t\t\tVectorCopy (cl.playerview[destsplit].simangles, cl.playerview[destsplit].intermissionangles);\n\t\t\t\tcl.completed_time = cl.gametime;\n\t\t\t}\n\t\t\tcl.intermissionmode = IM_NQFINALE;\n\t\t\tSCR_CenterPrint (destsplit, TL_Translate(com_language, MSG_ReadString ()), false);\n\t\t\tbreak;\n\n\t\tcase svc_sellscreen:\n\t\t\tCmd_ExecuteString (\"help\", RESTRICT_SERVER);\n\t\t\tbreak;\n\n\t\tcase svc_smallkick:\n\t\t\tcl.playerview[destsplit].punchangle_cl = -2;\n\t\t\tbreak;\n\t\tcase svc_bigkick:\n\t\t\tcl.playerview[destsplit].punchangle_cl = -4;\n\t\t\tbreak;\n\n\t\tcase svc_muzzleflash:\n\t\t\tCL_MuzzleFlash (MSGCL_ReadEntity());\n\t\t\tbreak;\n\n\t\tcase svc_updateuserinfo:\n\t\t\tCL_UpdateUserinfo ();\n\t\t\tbreak;\n\n\t\tcase svc_setinfo:\n\t\t\tCL_ParseSetInfo ();\n\t\t\tbreak;\n\t\tcase svc_serverinfo:\n\t\t\tCL_ServerInfo ();\n\t\t\tbreak;\n\t\tcase svcfte_setinfoblob:\n\t\t\tCL_ParseSetInfoBlob();\n\t\t\tbreak;\n\n\t\tcase svc_download:\n\t\t\tCL_ParseDownload (false);\n\t\t\tbreak;\n\n\t\tcase svc_playerinfo:\n\t\t\tCLQW_ParsePlayerinfo ();\n\t\t\tbreak;\n\n\t\tcase svc_nails:\n\t\t\tCL_ParseProjectiles (cl_spikeindex, false);\n\t\t\tbreak;\n\t\tcase svc_nails2:\n\t\t\tCL_ParseProjectiles (cl_spikeindex, true);\n\t\t\tbreak;\n\n\t\tcase svc_chokecount:\t\t// some preceding packets were choked\n\t\t\ti = MSG_ReadByte ();\n\t\t\tfor (j=0 ; j net_message.cursize-MSG_GetReadCount())\n\t\tHost_EndGame (\"CLQ2_ParseZPacket: svcr1q2_zpacket truncated\");\n\tif (ulen > net_message.maxsize-net_message.cursize)\n\t\tHost_EndGame (\"CLQ2_ParseZPacket: svcr1q2_zpacket overflow\");\n\tindata = net_message.data + MSG_GetReadCount();\n\toutdata = net_message.data + net_message.cursize;\n\tMSG_ReadSkip(clen);\n\trestoremsg = net_message;\n\tnet_message.currentbit = net_message.cursize<<3;\n\tnet_message.cursize += ulen;\n\n\tmemset(&s, 0, sizeof(s));\n\ts.next_in = indata;\n\ts.avail_in = clen;\n\ts.total_in = 0;\n\ts.next_out = outdata;\n\ts.avail_out = ulen;\n\ts.total_out = 0;\n\tif (inflateInit2(&s, -15) != Z_OK)\n\t\tHost_EndGame (\"CLQ2_ParseZPacket: unable to initialise zlib\");\n\tif (inflate(&s, Z_FINISH) != Z_STREAM_END)\n\t\tHost_EndGame (\"CLQ2_ParseZPacket: stream truncated\");\n\tif (inflateEnd(&s) != Z_OK)\n\t\tHost_EndGame (\"CLQ2_ParseZPacket: stream truncated\");\n\tif (s.total_out != ulen || s.total_in != clen)\n\t\tHost_EndGame (\"CLQ2_ParseZPacket: stream truncated\");\n\n\tCLQ2_ParseServerMessage();\n\tnet_message = restoremsg;\n\tmsg_badread = false;\n#endif\n}\nstatic void CLR1Q2_ParseSetting(void)\n{\n\tint setting = MSG_ReadLong();\n\tint value = MSG_ReadLong();\n\n\tif (setting == R1Q2_SVSET_FPS)\n\t{\n\t\tcl.q2svnetrate = value;\n\t\tif (cl.validsequence)\n\t\t\tCon_Printf(\"warning: fps rate changed mid-game\\n\");\t//fixme: we need to clean up lerping stuff. if its now lower, we might have a whole load of things waiting ages for a timeout.\n\t}\n}\nstatic void CLQ2EX_ParseFog(void)\n{\n\tfloat d=0;\n\tqbyte r=255, g=255, b=255;\n\tunsigned short t=0;\n\tunsigned int flags = MSG_ReadByte();\n\tif (flags & (1<<7))\n\t\tflags |= MSG_ReadByte()<<8;\n\n\tif (flags & (1<<0))\t\td = MSG_ReadFloat();\t//density\n\tif (flags & (1<<0))\t\tMSG_ReadByte();\t//density\n\tif (flags & (1<<1))\t\tr = MSG_ReadByte();\t\t//r\n\tif (flags & (1<<2))\t\tg = MSG_ReadByte();\t\t//g\n\tif (flags & (1<<3))\t\tb = MSG_ReadByte();\t\t//b\n\tif (flags & (1<<4))\t\tt = MSG_ReadUInt16();\t//time\n\n\tif (flags & (1<<5))\t\tMSG_ReadFloat();\t//h falloff\n\tif (flags & (1<<6))\t\tMSG_ReadFloat();\t//h density\n\tif (flags & (1<<8))\t\tMSG_ReadByte();\t\t//h s r\n\tif (flags & (1<<9))\t\tMSG_ReadByte();\t\t//h s g\n\tif (flags & (1<<10))\tMSG_ReadByte();\t\t//h s b\n\tif (flags & (1<<11))\tMSG_ReadLong();\t\t//h s dist\n\tif (flags & (1<<12))\tMSG_ReadByte();\t\t//h e r\n\tif (flags & (1<<13))\tMSG_ReadByte();\t\t//h e g\n\tif (flags & (1<<14))\tMSG_ReadByte();\t\t//h e b\n\tif (flags & (1<<15))\tMSG_ReadLong();\t\t//h e dist\n\n\tCL_ResetFog(FOGTYPE_AIR);\n\tcl.fog[FOGTYPE_AIR].density = d;\n\tcl.fog[FOGTYPE_AIR].colour[0] = SRGBf(r/255.0f);\n\tcl.fog[FOGTYPE_AIR].colour[1] = SRGBf(g/255.0f);\n\tcl.fog[FOGTYPE_AIR].colour[2] = SRGBf(b/255.0f);\n\tcl.fog[FOGTYPE_AIR].time += (t) / 100.0;\n\tcl.fog_locked = !!cl.fog[FOGTYPE_AIR].density;\n}\nstatic char *CLQ2EX_ReformatBinds(int seat, const char *source, char *buffer, size_t buffersize)\n{\t//q2e has various \"%bind:cmd:$desc%\" tags that should be expanded to some \"\r\n\t\r\n\t
\r\n\t\t \r\n\t
\r\n\t\r\n\t \r\n \r\n\r\n" }, { "path": "engine/web/gl_vidweb.c", "content": "#include \"quakedef.h\"\n#include \"glquake.h\"\n#include \"vr.h\"\n#include \"shader.h\"\nvfsfile_t *FSWEB_OpenTempHandle(int f);\n\nextern cvar_t gl_lateswap;\nextern qboolean gammaworks;\n\nextern qboolean vid_isfullscreen;\n\nqboolean mouseactive;\nextern qboolean mouseusedforgui;\n\nstatic struct\n{\n\tint id;\n\tunsigned axistobuttonp;\t//bitmask of whether we're currently reporting each axis as pressed. without saving values.\n\tunsigned axistobuttonn;\n\tint repeatkey;\n float repeattime;\n} gamepaddevices[] = {{DEVID_UNSET},{DEVID_UNSET},{DEVID_UNSET},{DEVID_UNSET},{DEVID_UNSET},{DEVID_UNSET},{DEVID_UNSET},{DEVID_UNSET}};\nstatic int keyboardid[] = {0};\nstatic int mouseid[] = {0,1,2,3,4,5,6,7};\n\nstatic cvar_t *xr_enable;\t//refrains from starting up when 0 and closes it too, and forces it off too\nstatic cvar_t *xr_metresize;\nstatic cvar_t *xr_skipregularview;\n\nstatic void WebXR_Toggle_f(void)\n{\n\temscriptenfte_xr_setup(-3);\t//toggle it.\n}\nstatic void WebXR_Start_f(void)\n{\n\temscriptenfte_xr_setup(-2);\t//start it (any mode)\n}\nstatic void WebXR_End_f(void)\n{\n\temscriptenfte_xr_setup(-1);\t//end it (if running)\n}\nstatic void WebXR_Start_Inline_f(void)\n{\n\temscriptenfte_xr_setup(-1);\t//end it (if running)\n\temscriptenfte_xr_setup(0);\t//start it (inline mode)\n}\nstatic void WebXR_Start_VR_f(void)\n{\n\temscriptenfte_xr_setup(-1);\t//end it (if running)\n\temscriptenfte_xr_setup(1);\t//start it (inline mode)\n}\nstatic void WebXR_Start_AR_f(void)\n{\n\temscriptenfte_xr_setup(-1);\t//end it (if running)\n\temscriptenfte_xr_setup(2);\t//start it (inline mode)\n}\nstatic void WebXR_Info_f(void)\n{\n\tint modes = emscriptenfte_xr_issupported();\n\tif (modes == 0)\n\t{\n\t\tCon_Printf(S_COLOR_RED\"WebXR is unavailable\\n\");\n\t\treturn;\n\t}\n\tif (modes < 0)\n\t\tCon_Printf(\"WebXR availability is unknown\\n\");\n\telse\n\t{\n\t\tCon_Printf(\"WebXR-inline is %savailable\\n\",\t\t\t(modes & (1<<0))?S_COLOR_GREEN:S_COLOR_RED\"un\");\n\t\tCon_Printf(\"WebXR-immersive-vr is %savailable\\n\",\t(modes & (1<<1))?S_COLOR_GREEN:S_COLOR_RED\"un\");\n\t\tCon_Printf(\"WebXR-immersive-ar is %savailable\\n\",\t(modes & (1<<2))?S_COLOR_GREEN:S_COLOR_RED\"un\");\n\n\t\tif (emscriptenfte_xr_isactive())\n\t\t\tCon_Printf(\"WebXR is active\\n\");\n\t\telse\n\t\t\tCon_Printf(\"WebXR is inactive\\n\");\n\t}\n}\n\nstatic qboolean\tWebXR_Prepare\t(vrsetup_t *setupinfo)\n{\t//called before graphics context init. basically just checks if we can do vr.\n\txr_enable\t\t\t= Cvar_Get2(\"xr_enable\",\t\t\t\"1\",\t\t\tCVAR_SEMICHEAT,\t\"Controls whether to use webxr rendering or not.\",\t\t\t\"WebXR configuration\");\n\txr_metresize\t\t= Cvar_Get2(\"xr_metresize\",\t\t\t\"26.24671916\",\tCVAR_ARCHIVE,\t\"Size of a metre in game units\",\t\t\t\t\t\t\t\"WebXR configuration\");\n\txr_skipregularview\t= Cvar_Get2(\"xr_skipregularview\",\t\"1\",\t\t\tCVAR_ARCHIVE,\t\"Skip rendering the regular view when OpenXR is active\",\t\"WebXR configuration\");\n\n\treturn xr_enable->ival;//emscriptenfte_xr_issupported() != 0;\n}\nstatic qboolean\tWebXR_Init\t\t(vrsetup_t *setupinfo, rendererstate_t *info)\n{\t//called after graphics context init.\n\tCmd_AddCommand(\"xr_toggle\", WebXR_Toggle_f);\n\tCmd_AddCommand(\"xr_start\",\tWebXR_Start_f);\n\tCmd_AddCommand(\"xr_end\",\tWebXR_End_f);\n\tCmd_AddCommand(\"xr_start_inline\", WebXR_Start_Inline_f);\n\tCmd_AddCommand(\"xr_start_vr\", WebXR_Start_VR_f);\n\tCmd_AddCommand(\"xr_start_ar\", WebXR_Start_AR_f);\n\tCmd_AddCommand(\"xr_info\", WebXR_Info_f);\n\treturn true;\t//we don't have much control here, so we have no failure paths here. probably the session isn't even created.\n}\nstatic unsigned int\tWebXR_SyncFrame\t(double *frametime)\n{\t//called in the client's main loop, to block/tweak frame times. True means the game should render as fast as possible.\n\treturn emscriptenfte_xr_isactive();\t//we're using openxr's session's sync stuff when this is active.\n}\nstatic void WebXR_MatrixToQuake(const float in[16], float out[12])\n{\n\tfloat tempmat[16], tempmat2[16];\n\tconst float fixupmat[16]\t= { 0, 0, -1, 0, -1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1};\n\tconst float reorient[16]\t= { 0, -1, 0, 0, 0, 0, 1, 0, -1, 0, 0, 0, 0, 0, 0, 1};\n\n\tMatrix4_Multiply(in, fixupmat, tempmat2);//we want z-up...\n\tMatrix4_Multiply(reorient, tempmat2, tempmat);//rotate it.\n\n\t//transpose it cos smaller? urgh.\n\tout[ 0] = tempmat[0];\n\tout[ 1] = tempmat[4];\n\tout[ 2] = tempmat[8];\n\tout[ 3] = tempmat[12];\n\tout[ 4] = tempmat[1];\n\tout[ 5] = tempmat[5];\n\tout[ 6] = tempmat[9];\n\tout[ 7] = tempmat[13];\n\tout[ 8] = tempmat[2];\n\tout[ 9] = tempmat[6];\n\tout[10] = tempmat[10];\n\tout[11] = tempmat[14];\n\n\t//fix up offset scaling parts\n\tout[3] *= xr_metresize->value;\n\tout[7] *= xr_metresize->value;\n\tout[11]*= xr_metresize->value;\n}\nstatic qboolean\tWebXR_Render\t(void(*rendereye)(texid_t tex, const pxrect_t *viewport, const vec4_t fovoverride, const float projmatrix[16], const float eyematrix[12]))\n{\t//calls rendereye for each view we're meant to be drawing.\n\t//webxr uses separate viewpoints on the same fbo\n\tstruct webxrinfo_s eye[16];\n\tfbostate_t fbo;\n\tint oldfbo = 0;\n\tfloat eyematrix[12];\n\tpxrect_t vp;\n\n\tint e, eyes = emscriptenfte_xr_geteyeinfo(countof(eye), eye);\n\tif (!eyes)\n\t\treturn false;\t//erk? lets just do normal drawing.\n\n\tfor (e = 0; e < eyes; e++)\n\t{\n\t\tfbo.fbo = eye[e].fbo;\n\t\tif (!e)\n\t\t\toldfbo = GLBE_FBO_Push(&fbo);\n\t\telse\n\t\t\tGLBE_FBO_Push(&fbo);\n\n\t\tif (!eye[e].viewport[2] || !eye[e].viewport[3])\n\t\t\tcontinue;\t//no pixels getting drawn... don't waste time (emulators that feel an urge to give a dodgy eye to report two eyes instead of one)\n\n\t\tvp.x\t\t= eye[e].viewport[0];\n\t\tvp.width\t= eye[e].viewport[2];\n\t\tvp.height\t= eye[e].viewport[3];\n\t\tvp.maxheight = vp.y+vp.height;\t//negatives suck.\n\t\tvp.y = vp.maxheight-eye[e].viewport[1]-vp.height;\t//opengl sucks\n\n\t\tWebXR_MatrixToQuake(eye[e].transform, eyematrix);\n\n\t\t//really just a pointer to R_RenderEyeScene...\n\t\trendereye(NULL, &vp, NULL, eye[e].projmatrix, eyematrix);\n\t}\n\tGLBE_FBO_Pop(oldfbo);\n\n\tif (!xr_enable->ival)\n\t\temscriptenfte_xr_shutdown();\n\n\tif (eye[e].fbo==0)\n\t\treturn true;\t//always skip the non-vr screen when we're fighting over the same FB.\n\treturn xr_skipregularview->ival;\t//skip non-vr rendering.\n}\nstatic void\t\tWebXR_Shutdown\t(void)\n{\n\tCmd_RemoveCommand(\"xr_toggle\");\n\tCmd_RemoveCommand(\"xr_start\");\n\tCmd_RemoveCommand(\"xr_end\");\n\tCmd_RemoveCommand(\"xr_start_inline\");\n\tCmd_RemoveCommand(\"xr_start_vr\");\n\tCmd_RemoveCommand(\"xr_start_ar\");\n\tCmd_RemoveCommand(\"xr_info\");\n\temscriptenfte_xr_shutdown();\n}\nstatic struct plugvrfuncs_s webxrfuncs = {\n\t\"WebXR\",\n\tWebXR_Prepare,\n\tWebXR_Init,\n\tWebXR_SyncFrame,\n\tWebXR_Render,\n\tWebXR_Shutdown,\n};\n\nstatic void *GLVID_getwebglfunction(char *functionname)\n{\n\treturn NULL;\n}\n\n//the enumid is the value for the open function rather than the working id.\nstatic int J_AllocateDevID(void)\n{\n extern cvar_t in_skipplayerone;\n unsigned int id = (in_skipplayerone.ival?1:0), j;\n for (j = 0; j < countof(gamepaddevices);)\n {\n if (gamepaddevices[j++].id == id)\n {\n j = 0;\n id++;\n }\n }\n\n\treturn id;\n}\n\nstatic void IN_GamePadButtonEvent(int joydevid, int button, int ispressed, int isstandardmapping)\n{\n\t//note that the gamepad API handles 'buttons' as float values, so triggers are here instead of as 'axis' values (unlike other APIs). on the plus side, we're no longer responsible for figuring out the required threshold value to denote a 'press', but we're not tracking half-presses and that's our fault and we don't care.\n\tstatic const int standardmapping[] =\n\t{\t//the order of these keys is different from that of xinput\n\t\t//however, the quake button codes should be the same. I really ought to define some K_ aliases for them.\n\t\tK_GP_A,\n\t\tK_GP_B,\n\t\tK_GP_X,\n\t\tK_GP_Y,\n\t\tK_GP_LEFT_SHOULDER,\n\t\tK_GP_RIGHT_SHOULDER,\n\t\tK_GP_LEFT_TRIGGER,\n\t\tK_GP_RIGHT_TRIGGER,\n\t\tK_GP_BACK,\n\t\tK_GP_START,\n\t\tK_GP_LEFT_STICK,\n\t\tK_GP_RIGHT_STICK,\n\t\tK_GP_DPAD_UP,\n\t\tK_GP_DPAD_DOWN,\n\t\tK_GP_DPAD_LEFT,\n\t\tK_GP_DPAD_RIGHT,\n\t\tK_GP_GUIDE,\n\t\t//K_GP_UNKNOWN\n\t};\n\n\tif (joydevid < 0)\n\t{\n\t\tstatic const int standardxrmapping[] =\n\t\t{\n\t\t\t//Right\t\t\t\t\tLeft\n\t\t\tK_GP_RIGHT_TRIGGER,\t\tK_GP_LEFT_TRIGGER,\t//Primary trigger/button\n\t\t\tK_GP_RIGHT_SHOULDER,\tK_GP_LEFT_SHOULDER,\t//Primary squeeze\n\t\t\tK_GP_TOUCHPAD,\t\t\tK_GP_MISC1,\t\t\t//Primary touchpad\n\t\t\tK_GP_RIGHT_STICK,\t\tK_GP_LEFT_STICK,\t//Primary thumbstick\n\n\t\t\t//'Additional inputs may be exposed after', which should be in some pseudo-prioritised order with the awkward ones last.\n\t\t\tK_GP_A,\t\t\t\t\tK_GP_DPAD_DOWN,\n\t\t\tK_GP_B,\t\t\t\t\tK_GP_DPAD_RIGHT,\n\t\t\tK_GP_X,\t\t\t\t\tK_GP_DPAD_LEFT,\n\t\t\tK_GP_Y,\t\t\t\t\tK_GP_DPAD_UP,\n\t\t};\n\t\tbutton = button*2 + (joydevid != -1);\t//munge them into a single array cos I cba with all the extra conditionals\n\t\tif (button < countof(standardxrmapping))\n\t\t\tbutton = standardxrmapping[button];\n\t\telse\n\t\t\treturn; //err...\n\n\t\tjoydevid = countof(gamepaddevices)-1;\n\t}\n\telse if (isstandardmapping && button < countof(standardmapping))\n\t\tbutton = standardmapping[button];\n\telse if (button < 32+4)\n\t\tbutton = K_JOY1+button;\n\telse\n\t\treturn;\t//err...\n\n\tif (joydevid < countof(gamepaddevices))\n\t{\n\t\tif (DEVID_UNSET == gamepaddevices[joydevid].id)\n\t\t{\n\t\t\tif (!ispressed)\n\t\t\t\treturn;\t//don't send axis events until its enabled.\n\t\t\tgamepaddevices[joydevid].id = J_AllocateDevID();\n\t\t}\n\t\tif (ispressed)\n\t\t{\n\t\t\tgamepaddevices[joydevid].repeatkey = button;\n\t\t\tgamepaddevices[joydevid].repeattime = 1.0;\n\t\t}\n\t\telse if (gamepaddevices[joydevid].repeatkey == button)\n\t\t\tgamepaddevices[joydevid].repeatkey = 0;\n\t\tjoydevid = gamepaddevices[joydevid].id;\n\t}\n\n\tIN_KeyEvent(joydevid, ispressed, button, 0);\n}\nstatic void IN_GamePadButtonRepeats(void)\n{\n\tint j;\n\tfor (j = 0; j < countof(gamepaddevices); j++)\n\t{\n\t\tif (gamepaddevices[j].id == DEVID_UNSET)\n\t\t\tcontinue;\n\t\tif (!gamepaddevices[j].repeatkey)\n\t\t\tcontinue;\n\t\tgamepaddevices[j].repeattime -= host_frametime;\n\t\tif (gamepaddevices[j].repeattime < 0)\n\t\t{\t//it is time!\n\t\t\tgamepaddevices[j].repeattime = 0.25; //faster re-repeat than the initial delay.\n\t\t\tIN_KeyEvent(gamepaddevices[j].id, true, gamepaddevices[j].repeatkey, 0);\t//an extra down. no ups.\n\t\t}\n\t}\n}\n\nstatic void IN_GamePadAxisEvent(int joydevid, int axis, float value, int isstandardmapping)\n{\n\tstatic const struct\n\t{\n\t\tint axis;\n\t\tint poskey;\t//mostly for navigating menus, but oh well.\n\t\tint negkey;\n\t} standardmapping[] =\n\t{\n\t\t{GPAXIS_LT_RIGHT,\tK_GP_LEFT_THUMB_RIGHT,\tK_GP_LEFT_THUMB_LEFT},\n\t\t{GPAXIS_LT_DOWN,\tK_GP_LEFT_THUMB_DOWN,\tK_GP_LEFT_THUMB_UP},\n\t\t{GPAXIS_RT_RIGHT,\tK_GP_RIGHT_THUMB_RIGHT,\tK_GP_RIGHT_THUMB_LEFT},\n\t\t{GPAXIS_RT_DOWN,\tK_GP_RIGHT_THUMB_DOWN,\tK_GP_RIGHT_THUMB_UP},\n\n\t\t//this seems fucked. only 4 axis are defined as part of the standard mapping. triggers are implemented as buttons with a .value (instead of .pressed) but they don't seem to work at all.\n\t\t//emulating here should be giving dupes, but I don't know how else to get this shite to work properly.\n\t\t{GPAXIS_LT_AUX,\t\tK_GP_LEFT_TRIGGER,0},\n\t\t{GPAXIS_RT_AUX,\t\tK_GP_RIGHT_TRIGGER,0},\n\t};\n\tint qdevid;\n\tint pos=0, neg=0;\n\tint qaxis;\n\tif (joydevid < 0)\n\t{\n\t\tstatic const int standardxrmapping[] =\n\t\t{\n\t\t\t//Right\t\t\t\t\tLeft\n\t\t\t-1,\t\t\t\t\t\t-1,\t\t\t\t\t//Primary touchpad X\n\t\t\t-1,\t\t\t\t\t\t-1,\t\t\t\t\t//Primary touchpad Y\n\t\t\tGPAXIS_RT_RIGHT,\t\tGPAXIS_LT_RIGHT,\t//Primary thumbstick X\n\t\t\tGPAXIS_RT_DOWN,\t\t\tGPAXIS_LT_DOWN,\t\t//Primary thumbstick Y\n\n\t\t\t//'Additional inputs may be exposed after', which should be in some pseudo-prioritised order with the awkward ones last.\n\t\t};\n\t\tqaxis = axis*2 + (joydevid != -1);\t//munge them into a single array cos I cba with all the extra conditionals\n\t\tif (qaxis < countof(standardxrmapping))\n\t\t\tqaxis = standardxrmapping[qaxis];\n\t\telse\n\t\t\treturn; //err...\n\n\t\tjoydevid = countof(gamepaddevices)-1;\n\t}\n\telse if (isstandardmapping)\n\t{\n\t\tif (axis >= 0 && axis < countof(standardmapping))\n\t\t{\n\t\t\tpos = standardmapping[axis].poskey;\n\t\t\tneg = standardmapping[axis].negkey;\n\t\t\tqaxis = standardmapping[axis].axis;\n\t\t}\n\t\telse\n\t\t\tqaxis = axis;\n\t}\n\telse\n\t\treturn;\t//random mappings? erk?\n\n\tif (joydevid < countof(gamepaddevices))\n\t{\n\t\tqdevid = gamepaddevices[joydevid].id;\n\t\tif (qdevid == DEVID_UNSET)\n\t\t{\n\t\t\tif (value < -0.9 || value > 0.9)\n\t\t\t\tgamepaddevices[joydevid].id = J_AllocateDevID();\n\t\t\treturn;\t//don't send axis events until its enabled.\n\t\t}\n\n\t\tif (value > 0.5 && pos)\n\t\t{\n\t\t\tif (!(gamepaddevices[joydevid].axistobuttonp & (1u<value;\n\torg[1] = -px * xr_metresize->value;\n\torg[2] = py * xr_metresize->value;\n\n\tif (joydevid == -1)\n\t\tdev = \"right\";\n\telse if (joydevid == -2)\n\t\tdev = \"left\";\n\telse if (joydevid == -3)\n\t\tdev = \"head\";\n\telse if (joydevid == -4)\n\t\tdev = \"gaze\";\n\telse\n\t\treturn;\n\n\tIN_SetHandPosition(dev, org, ang, NULL, NULL);\n}\n\nstatic void VID_Resized(int width, int height, float scale)\n{\n\textern cvar_t vid_conautoscale, vid_conwidth;\n\textern cvar_t vid_dpi_x, vid_dpi_y;\n\tvid.pixelwidth = width;\n\tvid.pixelheight = height;\n//Con_Printf(\"Resized: %i %i\\n\", vid.pixelwidth, vid.pixelheight);\n\n\t//if you're zooming in, it should stay looking like its zoomed.\n\tvid.dpi_x = 96*scale;\n\tvid.dpi_y = 96*scale;\n\tCvar_ForceSetValue(&vid_dpi_x, vid.dpi_x);\n\tCvar_ForceSetValue(&vid_dpi_y, vid.dpi_y);\n\n\tCvar_ForceCallback(&vid_conautoscale);\n\tCvar_ForceCallback(&vid_conwidth);\n}\nstatic unsigned int domkeytoquake(unsigned int code)\n{\n\tstatic const unsigned short tab[256] =\n\t{\n\t\t/* 0*/ 0,0,0,0,0,0,0,0, K_BACKSPACE,K_TAB,0,0,0,K_ENTER,0,0,\n\t\t/* 16*/ K_SHIFT,K_CTRL,K_ALT,K_PAUSE,K_CAPSLOCK,0,0,0,0,0,0,K_ESCAPE,0,0,0,0,\n\t\t/* 32*/ ' ',K_PGUP,K_PGDN,K_END,K_HOME,K_LEFTARROW,K_UPARROW,K_RIGHTARROW, K_DOWNARROW,0,0,0,K_PRINTSCREEN,K_INS,K_DEL,0,\n\t\t/* 48*/ '0','1','2','3','4','5','6','7', '8','9',0,';',0,'=',0,0,\n\n\t\t/* 64*/ 0,'a','b','c','d','e','f','g', 'h','i','j','k','l','m','n','o',\n\t\t/* 80*/ 'p','q','r','s','t','u','v','w', 'x','y','z',K_LWIN,K_RWIN,K_APP,0,0,\n\t\t/* 96*/ K_KP_INS,K_KP_END,K_KP_DOWNARROW,K_KP_PGDN,K_KP_LEFTARROW,K_KP_5,K_KP_RIGHTARROW,K_KP_HOME, K_KP_UPARROW,K_KP_PGDN,K_KP_STAR,K_KP_PLUS,0,K_KP_MINUS,K_KP_DEL,K_KP_SLASH,\n\t\t/*112*/ K_F1,K_F2,K_F3,K_F4,K_F5,K_F6,K_F7,K_F8,K_F9,K_F10,K_F11,K_F12,0,0,0,0,\n\t\t/*128*/ 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,\n\t\t/*144*/ K_KP_NUMLOCK,K_SCRLCK,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,\n\t\t/*160*/ 0,0,0,'#',0,0,0,0, 0,0,0,0,0,'-',0,0,\n\t\t/*176*/ 0,0,0,0,0,0,0,0, 0,0,';','=',',','-','.','/',\n\t\t/*192*/ '`',0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,\n\t\t/*208*/ 0,0,0,0,0,0,0,0, 0,0,0,'[','\\\\',']','\\'','`',\n\t\t/*224*/ 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,\n\t\t/*240*/ 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,\n\t};\n\tif (!code)\n\t\treturn 0;\n\tif (code >= sizeof(tab)/sizeof(tab[0]))\n\t{\n\t\tCon_DPrintf(\"You just pressed key %u, but I don't know what its meant to be\\n\", code);\n\t\treturn 0;\n\t}\n\tif (!tab[code])\n\t\tCon_DPrintf(\"You just pressed key %u, but I don't know what its meant to be\\n\", code);\n\n//\tCon_DPrintf(\"You just pressed dom key %u, which is quake key %u\\n\", code, tab[code]);\n\treturn tab[code];\n}\nstatic int DOM_KeyEvent(unsigned int devid, int down, int scan, int uni)\n{\n\textern int\t\tshift_down;\n//\tCon_Printf(\"Key %s %i %i:%c\\n\", down?\"down\":\"up\", scan, uni, uni?(char)uni:' ');\n\tif (shift_down)\n\t{\n\t\tscan = domkeytoquake(scan);\n\t}\n\telse\n\t{\n\t\tscan = domkeytoquake(scan);\n\t}\n\tIN_KeyEvent(keyboardid[devid], down, scan, uni);\n\t//Chars which don't map to some printable ascii value get preventDefaulted.\n\t//This is to stop fucking annoying fucking things like backspace randomly destroying the page and thus game.\n\t//And it has to be conditional, or we don't get any unicode chars at all.\n\t//The behaviour browsers seem to give is retardedly unhelpful, and just results in hacks to detect keys that appear to map to ascii...\n\t//Preventing the browser from leaving the page etc should NOT mean I can no longer get ascii/unicode values, only that the browser stops trying to do something random due to the event.\n\t//If you are the person that decreed that this is the holy way, then please castrate yourself now.\n//\tif (scan == K_BACKSPACE || scan == K_LCTRL || scan == K_LALT || scan == K_LSHIFT || scan == K_RCTRL || scan == K_RALT || scan == K_RSHIFT)\n\t\treturn true;\n//\treturn false;\n}\nstatic int RemapTouchId(int id, qboolean final)\n{\n\tstatic int touchids[countof(mouseid)];\n\tint i;\n\tif (!id)\n\t\treturn id;\n\tfor (i = 1; i < countof(touchids); i++)\n\t\tif (touchids[i] == id)\n\t\t{\n\t\t\tif (final)\t\n\t\t\t\ttouchids[i] = 0;\n\t\t\treturn mouseid[i];\n\t\t}\n\tfor (i = 1; i < countof(touchids); i++)\n\t\tif (touchids[i] == 0)\n\t\t{\n\t\t\tif (!final)\n\t\t\t\ttouchids[i] = id;\n\t\t\tif (mouseid[i] == DEVID_UNSET)\n\t\t\t\tmouseid[i] = i;\n\t\t\treturn mouseid[i];\n\t\t}\n\treturn id;\n}\nstatic void DOM_ButtonEvent(unsigned int devid, int down, int button)\n{\n\tdevid = RemapTouchId(devid, !down);\n\tif (down == 2)\n\t{\n\t\t//fixme: the event is a float. we ignore that.\n\t\twhile(button < 0)\n\t\t{\n\t\t\tIN_KeyEvent(devid, true, K_MWHEELUP, 0);\n\t\t\tIN_KeyEvent(devid, false, K_MWHEELUP, 0);\n\t\t\tbutton += 1;\n\t\t}\n\t\twhile(button > 0)\n\t\t{\n\t\t\tIN_KeyEvent(devid, true, K_MWHEELDOWN, 0);\n\t\t\tIN_KeyEvent(devid, false, K_MWHEELUP, 0);\n\t\t\tbutton -= 1;\n\t\t}\n\t}\n\telse\n\t{\n\t\t//swap buttons 2 and 3, so rmb is still +forward by default and not +mlook.\n\t\tif (button == 2)\n\t\t\tbutton = 1;\n\t\telse if (button == 1)\n\t\t\tbutton = 2;\n\n\t\tif (button < 0)\n\t\t\tbutton = K_TOUCH;\n\t\telse\n\t\t\tbutton += K_MOUSE1;\n\t\tIN_KeyEvent(devid, down, button, 0);\n\t}\n}\nstatic void DOM_MouseMove(unsigned int devid, int abs, float x, float y, float z, float size)\n{\n\tdevid = RemapTouchId(devid, false);\n\tIN_MouseMove(devid, abs, x, y, z, size);\n}\n\nstatic void DOM_LoadFile(char *loc, char *mime, int handle)\n{\n\tvfsfile_t *file = NULL;\n\tif (handle != -1)\n\t\tfile = FSWEB_OpenTempHandle(handle);\n\telse\n\t{\n\t\tchar str[1024];\n\t\tif (!strcmp(mime, \"joinurl\") || !strcmp(mime, \"observeurl\") || !strcmp(mime, \"connecturl\"))\n\t\t{\n\t\t\textern cvar_t spectator;\n\t\t\tif (!strcmp(mime, \"joinurl\"))\n\t\t\t\tCvar_Set(&spectator, \"0\");\n\t\t\tif (!strcmp(mime, \"observeurl\"))\n\t\t\t\tCvar_Set(&spectator, \"1\");\n\t\t\tCbuf_AddText(va(\"connect %s\\n\", COM_QuotedString(loc, str, sizeof(str), false)), RESTRICT_INSECURE);\n\t\t\treturn;\n\t\t}\n\t\tif (!strcmp(mime, \"demourl\"))\n\t\t{\n\t\t\tCbuf_AddText(va(\"qtvplay %s\\n\", COM_QuotedString(loc, str, sizeof(str), false)), RESTRICT_INSECURE);\n\t\t\treturn;\n\t\t}\n\t}\n\t//try and open it. generally downloading it from the server.\n\tif (!Host_RunFile(loc, strlen(loc), file))\n\t{\n\t\tif (file)\n\t\t\tVFS_CLOSE(file);\n\t}\n}\nstatic void DOM_CbufAddText(const char *text)\n{\n\tCbuf_AddText(text, RESTRICT_LOCAL);\n}\nstatic int VID_ShouldSwitchToFullscreen(void)\n{\t//if false, mouse grabs won't work and we'll be forced to touchscreen mode.\n\t//we can only go fullscreen when the user clicks something.\n\t//this means that the user will get pissed off at the fullscreen state changing when they first click on the menus after it loading up.\n\t//this is confounded by escape bringing up the menu. GRR IT CHANGED MODE!WTF IT CHANGED AGAIN FUCKING PIECE OF SHIT!.\n\t//annoying, but that's web browsers for you. the best thing we can do is to not regrab until they next click while actually back in the game.\n\textern cvar_t vid_fullscreen;\n\treturn !!vid_fullscreen.value && !Key_MouseShouldBeFree();\n}\nqboolean GLVID_Init (rendererstate_t *info, unsigned char *palette)\n{\n\tvid_isfullscreen = true;\n\n\tif (!emscriptenfte_setupcanvas(\n\t\tinfo->width,\n\t\tinfo->height,\n\t\tVID_Resized,\n\t\tDOM_MouseMove,\n\t\tDOM_ButtonEvent,\n\t\tDOM_KeyEvent,\n\t\tDOM_LoadFile,\n\t\tDOM_CbufAddText,\n\t\tIN_GamePadButtonEvent,\n\t\tIN_GamePadAxisEvent,\n\t\tIN_GamePadOrientationEvent,\n\t\tVID_ShouldSwitchToFullscreen\n\t\t))\n\t{\n\t\tCon_Printf(\"Couldn't set up canvas\\n\");\n\t\treturn false;\n\t}\n\n\tvid.activeapp = true;\n\n\tif (info->vr && !info->vr->Prepare(NULL))\n\t\tinfo->vr = NULL;\t//not available.\n\n\tif (!GL_Init(info, GLVID_getwebglfunction))\n\t\treturn false;\t\t\n\tif (info->vr && !info->vr->Init(NULL, info))\n\t\treturn false;\n\tvid.vr = info->vr;\n\n\tqglViewport (0, 0, vid.pixelwidth, vid.pixelheight);\n\n\tVID_Resized(vid.pixelwidth, vid.pixelheight, 1);\n\n\tmouseactive = false;\n\n\treturn true;\n}\n\nvoid GLVID_DeInit (void)\n{\n\tvid.activeapp = false;\n\n\temscriptenfte_setupcanvas(-1, -1, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);\n\n\tGL_ForgetPointers();\n}\n\n\nvoid GLVID_SwapBuffers (void)\n{\n\t//webgl doesn't support swapbuffers.\n\t//you can't use it for loading screens.\n\t//such things must result in waiting until the following frame.\n\t//although there IS a swapped-buffers event, which we should probably use in preference to requestanimationframe or whatever the call is.\n\n/*\n\tif (!vid_isfullscreen)\n\t{\n\t\tif (!in_windowed_mouse.value)\n\t\t{\n\t\t\tif (mouseactive)\n\t\t\t{\n\t\t\t\tIN_DeactivateMouse ();\n\t\t\t}\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif ((key_dest == key_game||mouseusedforgui) && vid.activeapp)\n\t\t\t\tIN_ActivateMouse ();\n\t\t\telse if (!(key_dest == key_game || mouseusedforgui) || !vid.activeapp)\n\t\t\t\tIN_DeactivateMouse ();\n\t\t}\n\t}\n*/\n}\n\nqboolean GLVID_ApplyGammaRamps (unsigned int gammarampsize, unsigned short *ramps)\n{\n\tgammaworks = false;\n\treturn gammaworks;\n}\n\nvoid GLVID_SetCaption(const char *text)\n{\n\temscriptenfte_settitle(text);\n}\n\nvoid Sys_SendKeyEvents(void)\n{\n\t/*most callbacks happen outside our code, we don't need to poll for events - except for joysticks*/\n\tqboolean shouldbefree = Key_MouseShouldBeFree();\n\temscriptenfte_updatepointerlock(in_windowed_mouse.ival && !shouldbefree, shouldbefree);\n\temscriptenfte_polljoyevents();\n\n\tIN_GamePadButtonRepeats();\n}\n/*various stuff for joysticks, which we don't support in this port*/\nvoid INS_Shutdown (void)\n{\n}\nvoid INS_ReInit (void)\n{\n}\nvoid INS_Move(void)\n{\n}\nvoid INS_Init (void)\n{\n\t//mneh, handy enough\n\tR_RegisterVRDriver(NULL, &webxrfuncs);\n}\nvoid INS_Accumulate(void)\n{\n}\nvoid INS_Commands (void)\n{\n}\nvoid INS_EnumerateDevices(void *ctx, void(*callback)(void *ctx, const char *type, const char *devicename, unsigned int *qdevid))\n{\n\tsize_t i;\n\tchar foobar[64];\n\tfor (i = 0; i < countof(gamepaddevices); i++)\n\t{\n\t\tQ_snprintfz(foobar, sizeof(foobar), \"gp%i\", (int)i);\n\t\tcallback(ctx, \"gamepad\", foobar, &gamepaddevices[i].id);\n\t}\n\tfor (i = 0; i < countof(mouseid); i++)\n\t{\n\t\tQ_snprintfz(foobar, sizeof(foobar), \"m%i\", (int)i);\n\t\tcallback(ctx, \"mouse\", foobar, &mouseid[i]);\n\t}\n\tfor (i = 0; i < countof(keyboardid); i++)\n\t{\n\t\tQ_snprintfz(foobar, sizeof(foobar), \"kb%i\", (int)i);\n\t\tcallback(ctx, \"keyboard\", foobar, &keyboardid[i]);\n\t}\n}\n\nenum controllertype_e INS_GetControllerType(int id)\n{\n\tsize_t i;\n\tfor (i = 0; i < countof(gamepaddevices); i++)\n\t{\n\t\tif (id == gamepaddevices[i].id)\n\t\t\treturn CONTROLLER_UNKNOWN;\t//browsers don't really like providing more info, to thwart fingerprinting. shame. you should just use generic glyphs.\n\t}\n\treturn CONTROLLER_NONE;\t//nuffin here. yay fingerprinting?\n}\nvoid INS_Rumble(int joy, quint16_t amp_low, quint16_t amp_high, quint32_t duration)\n{\n}\nvoid INS_RumbleTriggers(int joy, quint16_t left, quint16_t right, quint32_t duration)\n{\n}\nvoid INS_SetLEDColor(int id, vec3_t color)\n{\n}\nvoid INS_SetTriggerFX(int id, const void *data, size_t size)\n{\n}\n\n" }, { "path": "engine/web/prejs.js", "content": "//Populate our filesystem from Module['files']\r\nFTEH = {h: [],\r\n\t\tf: {}};\r\nFTE_SW=null;\r\n\r\nif (!Module['canvas'])\r\n{\t//we need a canvas to throw our webgl crap at...\r\n\tModule['canvas'] = document.getElementById('canvas');\r\n\tif (!Module['canvas'])\r\n\t{\r\n\t\tconsole.log(\"No canvas element defined yet.\");\r\n\t\tModule.canvas = document.createElement(\"canvas\");\r\n\t\tModule.canvas.style.width=\"100%\";\r\n\t\tModule.canvas.style.height=\"100%\";\r\n\t\tdocument.body.appendChild(Module['canvas']);\r\n\t}\r\n}\r\n\r\nModule['loadcachedfiles'] = function()\r\n{\t//recover any previously saved files they might have drag+dropped.\r\n\taddRunDependency(\"loadcachedfiles\");\r\n\ttry\r\n\t{\r\n\t\tcaches.open('user').then((c)=>{Module['cache']=c;return c.keys();}).then((keys)=>{\r\n\t\t\tconst cache = Module['cache'];\r\n\t\t\tfor(var r of keys)\r\n\t\t\t{\r\n\t\t\t\tconst idx = r.url.indexOf(\"/_/\")\r\n\t\t\t\tif (idx < 0)\r\n\t\t\t\t\tcontinue;\t//wtf? that entry should not have been in this cache object.\r\n\t\t\t\tconst fn = r.url.substr(idx+3);\r\n\t\t\t\taddRunDependency(fn);\r\n\t\t\t\tconst response = cache.match(r).then((response)=>{return response.arrayBuffer();}).then((buffer)=>{\r\n\t\t\t\t\tlet b = FTEH.h[_emscriptenfte_buf_createfromarraybuf(buffer)];\r\n\t\t\t\t\tb.n = fn;\r\n\t\t\t\t\tFTEH.f[b.n] = b;\r\n\t\t\t\t}).finally(()=>{removeRunDependency(fn);});\r\n\t\t\t}\r\n\t\t}).finally(()=>{removeRunDependency(\"loadcachedfiles\");});\r\n\t}\r\n\tcatch(e)\r\n\t{\r\n\t\tremoveRunDependency(\"loadcachedfiles\");\r\n\t}\r\n};\r\n\r\nModule['preRun'] = Module['loadcachedfiles'];\r\nif (typeof Module['files'] !== \"undefined\" && Object.keys(Module['files']).length>0)\r\n{\r\n\tModule['preRun'] = function()\r\n\t{\r\n\t\tModule['loadcachedfiles']();\r\n\r\n\t\tModule['curfile'] = undefined;\r\n\r\n\t\tlet files = Module['files'];\r\n\t\tlet names = Object.keys(files);\r\n\t\tfor (let i = 0; i < names.length; i++)\r\n\t\t{\r\n\t\t\tlet ab = files[names[i]];\r\n\t\t\tlet n = names[i];\r\n\t\t\tif (typeof ab == \"string\")\r\n\t\t\t{\t//if its a string, assume it to be a url of some kind for us to resolve.\r\n\t\t\t\taddRunDependency(n);\r\n\r\n\t\t\t\tlet xhr = new XMLHttpRequest();\r\n\t\t\t\txhr.responseType = \"arraybuffer\";\r\n\t\t\t\txhr.open(\"GET\", ab);\r\n\t\t\t\txhr.onload = function ()\r\n\t\t\t\t{\r\n\t\t\t\t\tif (Module['curfile'] == n)\r\n\t\t\t\t\t\tModule['curfile'] = undefined;\r\n\t\t\t\t\tif (this.status >= 200 && this.status < 300)\r\n\t\t\t\t\t{\r\n\t\t\t\t\t\tlet b = FTEH.h[_emscriptenfte_buf_createfromarraybuf(this.response)];\r\n\t\t\t\t\t\tb.n = n;\r\n\t\t\t\t\t\tFTEH.f[b.n] = b;\r\n\t\t\t\t\t\tremoveRunDependency(n);\r\n\t\t\t\t\t}\r\n\t\t\t\t\telse\r\n\t\t\t\t\t\tremoveRunDependency(n);\r\n\t\t\t\t};\r\n\t\t\t\txhr.onprogress = function(e)\r\n\t\t\t\t{\r\n\t\t\t\t\tif (typeof Module['curfile'] == \"undefined\")\r\n\t\t\t\t\t\tModule['curfile'] = n;\t//take it.\r\n\t\t\t\t\tif (Module['setStatus'] && Module['curfile']==n)\r\n\t\t\t\t Module['setStatus'](n + ' (' + e.loaded + '/' + e.total + ')');\r\n\t\t\t\t};\r\n\t\t\t\txhr.onerror = function ()\r\n\t\t\t\t{\r\n\t\t\t\t\tif (Module['curfile'] == n)\r\n\t\t\t\t\t\tModule['curfile'] = undefined;\r\n\t\t\t\t\tremoveRunDependency(n);\r\n\t\t\t\t};\r\n\t\t\t\txhr.send();\r\n\t\t\t}\r\n\t\t\telse if (typeof ab.then == \"function\")\r\n\t\t\t{\t//a 'thenable' thing... assume it'll resolve into an arraybuffer.\r\n\t\t\t\taddRunDependency(n);\r\n\t\t\t\tab.then(\r\n\t\t\t\t\tvalue =>\r\n\t\t\t\t\t{\t//success\r\n\t\t\t\t\t\tlet b = FTEH.h[_emscriptenfte_buf_createfromarraybuf(value)];\r\n\t\t\t\t\t\tb.n = n;\r\n\t\t\t\t\t\tFTEH.f[b.n] = b;\r\n\t\t\t\t\t\tremoveRunDependency(n);\r\n\t\t\t\t\t},\r\n\t\t\t\t\treason =>\r\n\t\t\t\t\t{\t//failure\r\n\t\t\t\t\t\tconsole.log(reason);\r\n\t\t\t\t\t\tremoveRunDependency(n);\r\n\t\t\t\t\t}\r\n\t\t\t\t\t);\r\n\t\t\t}\r\n\t\t\telse\r\n\t\t\t{\t//otherwise assume array buffer.\r\n\t\t\t\tlet b = FTEH.h[_emscriptenfte_buf_createfromarraybuf(ab)];\r\n\t\t\t\tb.n = n;\r\n\t\t\t\tFTEH.f[b.n] = b;\r\n\t\t\t}\r\n\t\t}\r\n\t}\r\n}\r\nelse if (!Module['manifest'])\r\n{\r\n\tlet man = window.location.protocol + \"//\" + window.location.host + window.location.pathname;\r\n\tif (man.substr(-1) != '/')\r\n\t\tman += \".fmf\";\r\n\telse\r\n\t\tman += \"index.fmf\";\r\n\tModule['manifest'] = man;\r\n\t\r\n\tif (window.location.hash != \"\")\r\n\t\tModule['manifest'] = window.location.hash.substring(1);\r\n}\r\n\r\nif (!Module['arguments'])\t//the html can be explicit about its args if it sets this to an empty array or w/e\r\n{\r\n\tModule['arguments'] = [];\r\n\r\n\t// use query string in URL as command line\r\n\tconst qstrings = decodeURIComponent(window.location.search.substring(1));\r\n\tif (qstrings != \"\")\r\n\t{\r\n\t\tconst qstring = qstrings.split(\" \");\r\n\t\tfor (let i = 0; i < qstring.length; i++)\r\n\t\t{\r\n\t\t\tif (qstring[i] == '-manifest')\r\n\t\t\t\tman = undefined; //don't do double manifest args...\r\n\t\t\tif ((qstring[i] == '+sv_port_rtc' || qstring[i] == '+connect' || qstring[i] == '+join' || qstring[i] == '+observe' || qstring[i] == '+qtvplay') && i+1 < qstring.length)\r\n\t\t\t{\r\n\t\t\t\tModule['arguments'] = Module['arguments'].concat(qstring[i+0], qstring[i+1]);\r\n\t\t\t\ti++;\r\n\t\t\t}\r\n\t\t\telse if (!document.referrer)\t//ignore args from referers in order to try to protect against dodgy srgs a little.\r\n\t\t\t\tModule['arguments'] = Module['arguments'].concat(qstring[i]);\r\n\t\t}\r\n\t}\r\n\r\n\tif (Module['manifest'] != undefined)\r\n\t\tModule['arguments'] = Module['arguments'].concat(['-manifest', Module['manifest']]);\r\n\r\n\t//registerProtocolHandler needs to be able to pass it through to us... so only allow it if we're parsing args from the url.\r\n\tModule['mayregisterscemes'] = true;\r\n}\r\n" }, { "path": "engine/web/sys_web.c", "content": "#include \"quakedef.h\"\r\n#include \r\n\r\n#ifndef isDedicated\r\nqboolean isDedicated;\r\n#endif\r\n\r\nquakeparms_t\tparms;\r\n\r\nvoid Sys_Error (const char *error, ...)\r\n{\r\n\tva_list argptr;\r\n\tchar string[1024];\r\n\r\n\tva_start (argptr,error);\r\n\tvsnprintf (string, sizeof (string), error, argptr);\r\n\tva_end (argptr);\r\n\tCOM_WorkerAbort(string);\r\n\tSys_Printf(\"Error: %s\\n\", string);\r\n\r\n\tCon_Print (\"Quake Error: \");\r\n\tCon_Print (string);\r\n\tCon_Print (\"\\n\");\r\n\r\n\tHost_Shutdown ();\r\n\temscriptenfte_alert(string);\r\n\temscriptenfte_abortmainloop(\"Sys_Error\", true);\r\n\texit (1);\r\n}\r\n\r\nvoid Sys_RecentServer(char *command, char *target, char *title, char *desc)\r\n{\r\n}\r\n\r\nqboolean Sys_RandomBytes(qbyte *string, int len)\r\n{\r\n\treturn false;\r\n}\r\n\r\nstatic qboolean sys_supportsansi;\r\nstatic char ansiremap[8] = {'0', '4', '2', '6', '1', '5', '3', '7'};\r\nstatic size_t ApplyColour(char *out, size_t outsize, unsigned int chrflags)\r\n{\r\n\tchar *s, *e;\r\n\tstatic int oldflags = CON_WHITEMASK;\r\n\tint bg, fg;\r\n\r\n\tif (!sys_supportsansi)\r\n\t\treturn 0;\r\n\tif (oldflags == chrflags)\r\n\t\treturn 0;\r\n\ts = out;\r\n\te = out+outsize;\r\n\toldflags = chrflags;\r\n\r\n\t*out++='\\x1b';\r\n\t*out++='[';\r\n\t*out++='0';\r\n\t*out++=';';\r\n\tif (chrflags & CON_BLINKTEXT)\r\n\t{\t//set blink flag\r\n\t\t*out++='5';\r\n\t\t*out++=';';\r\n\t}\r\n\r\n\tbg = (chrflags & CON_BGMASK) >> CON_BGSHIFT;\r\n\tfg = (chrflags & CON_FGMASK) >> CON_FGSHIFT;\r\n\r\n\t// don't handle intensive bit for background\r\n\t// as terminals differ too much in displaying \\e[1;7;3?m\r\n\tbg &= 0x7;\r\n\r\n\tif (chrflags & CON_NONCLEARBG)\r\n\t{\r\n\t\tif (fg & 0x8) // intensive bit set for foreground\r\n\t\t{\t// set bold/intensity ansi flag\r\n\t\t\t*out++='1';\r\n\t\t\t*out++=';';\r\n\t\t\tfg &= 0x7; // strip intensive bit\r\n\t\t}\r\n\r\n\t\t// set foreground and background colors\r\n\t\t*out++='3';\r\n\t\t*out++=ansiremap[fg];\r\n\t\t*out++=';';\r\n\t\t*out++='4';\r\n\t\t*out++=ansiremap[bg];\r\n\t\t*out++='m';\r\n\t}\r\n\telse\r\n\t{\r\n\t\tswitch(fg)\r\n\t\t{\r\n\t\t//to get around wierd defaults (like a white background) we have these special hacks for colours 0 and 7\r\n\t\tcase COLOR_BLACK:\r\n\t\t\t// set inverse\r\n\t\t\t*out++='7';\r\n\t\t\t*out++='m';\r\n\t\t\tbreak;\r\n\t\tcase COLOR_GREY:\r\n\t\t\t*out++='1';\r\n\t\t\t*out++=';';\r\n\t\t\t*out++='3';\r\n\t\t\t*out++='0';\r\n\t\t\t*out++='m';\r\n\t\t\tbreak;\r\n\t\tcase COLOR_WHITE:\r\n\t\t\t// set nothing else\r\n\t\t\t*out++='m';\r\n\t\t\tbreak;\r\n\t\tdefault:\r\n\t\t\tif (fg & 0x8) // intensive bit set for foreground\r\n\t\t\t{\r\n\t\t\t\t// set bold/intensity ansi flag\r\n\t\t\t\t*out++='1';\r\n\t\t\t\t*out++=';';\r\n\t\t\t\tfg &= 0x7; // strip intensive bit\r\n\t\t\t}\r\n\r\n\t\t\t*out++='3';\r\n\t\t\t*out++=ansiremap[fg];\r\n\t\t\t*out++='m';\r\n\t\t\tbreak;\r\n\t\t}\r\n\t}\r\n\treturn out-s;\r\n}\r\n//print into stdout\r\nvoid Sys_Printf (char *fmt, ...)\r\n{\r\n\tva_list\t\targptr;\t\r\n\tchar text[65536];\r\n\tconchar_t\tctext[countof(text)], *e, *c;\r\n\tunsigned int len = 0;\r\n\tunsigned int w, codeflags;\r\n\t\t\r\n\tva_start (argptr,fmt);\r\n\tvsnprintf (text, sizeof(text), fmt, argptr);\r\n\tva_end (argptr);\r\n\r\n\t//make sense of any markup\r\n\te = COM_ParseFunString(CON_WHITEMASK, text, ctext, sizeof(ctext), false);\r\n\r\n\t//convert to utf-8 for the js to make sense of\r\n\tfor (c = ctext; c < e; )\r\n\t{\r\n\t\tc = Font_Decode(c, &codeflags, &w);\r\n\t\tif (codeflags & CON_HIDDEN)\r\n\t\t\tcontinue;\r\n\r\n\t\tif ((codeflags&CON_RICHFORECOLOUR) || (w == '\\n' && (codeflags&CON_NONCLEARBG)))\r\n\t\t\tcodeflags = CON_WHITEMASK;\t//make sure we don't get annoying backgrounds on other lines.\r\n\t\tlen+=ApplyColour(text+len,sizeof(text)-1-len, codeflags);\r\n\r\n\t\t//dequake it as required, so its only codepoints the browser will understand. should probably deal with linefeeds specially.\r\n\t\tif (w >= 0xe000 && w < 0xe100)\r\n\t\t{\t//quake-encoded mess\r\n\t\t\tif ((w & 0x7f) >= 0x20)\r\n\t\t\t\tw &= 0x7f;\t//regular (discoloured) ascii\r\n\t\t\telse if (w & 0x80)\r\n\t\t\t{\t//c1 glyphs\r\n\t\t\t\tstatic char tab[32] = \"---#@.@@@@ # >..\" \"[]0123456789.---\";\r\n\t\t\t\tw = tab[w&31];\r\n\t\t\t}\r\n\t\t\telse\r\n\t\t\t{\t//c0 glyphs\r\n\t\t\t\tstatic char tab[32] = \".####.#### # >..\" \"[]0123456789.---\";\r\n\t\t\t\tw = tab[w&31];\r\n\t\t\t}\r\n\t\t}\r\n\t\telse if (w < ' ' && w != '\\t' && w != '\\r' && w != '\\n')\r\n\t\t\tw = '?';\t//c0 chars are awkward\r\n\t\r\n\t\tlen += utf8_encode(text+len, w, sizeof(text)-1-len);\r\n\t}\r\n\r\n\tlen+=ApplyColour(text+len,sizeof(text)-1-len, CON_WHITEMASK);\t//force it back to white at the end of the print... just in case\r\n\r\n\ttext[len] = 0;\r\n\t\r\n\r\n\t//now throw it at the browser's console.log.\r\n\temscriptenfte_print(text);\r\n}\r\n\r\n#if 1\r\n//use Performance.now() instead of Date.now() - its likely to both provide higher precision and no NTP/etc issues.\r\ndouble Sys_DoubleTime (void)\r\n{\r\n\tdouble t = emscriptenfte_uptime_ms()/1000;\t//we need it as seconds...\r\n\tstatic double old = -99999999;\r\n\tif (t < old)\r\n\t\tt = old;\t//don't let t step backwards, ever. this shouldn't happen, but some CPUs don't keep their high-precision timers synced properly.\r\n\treturn old=t;\r\n}\r\nunsigned int Sys_Milliseconds(void)\r\n{\r\n\treturn Sys_DoubleTime() * (uint64_t)1000;\r\n}\r\n#else\r\nunsigned int Sys_Milliseconds(void)\r\n{\r\n\tstatic int first = true;\r\n\tstatic unsigned long oldtime = 0, curtime = 0;\r\n\tunsigned long newtime;\r\n\r\n\tnewtime = emscriptenfte_ticks_ms();\t//return Date.now()\r\n\r\n\tif (first)\r\n\t{\r\n\t\tfirst = false;\r\n\t\toldtime = newtime;\r\n\t}\r\n\tif (newtime < oldtime)\r\n\t\tCon_Printf(\"Sys_Milliseconds stepped backwards!\\n\");\r\n\telse\r\n\t\tcurtime += newtime - oldtime;\r\n\toldtime = newtime;\r\n\treturn curtime;\r\n}\r\n\r\n//return the current time, in the form of a double\r\ndouble Sys_DoubleTime (void)\r\n{\r\n\treturn Sys_Milliseconds() / 1000.0;\r\n}\r\n#endif\r\n\r\n//create a directory. we don't do dirs.\r\nvoid Sys_mkdir (const char *path)\r\n{\r\n}\r\nqboolean Sys_rmdir (const char *path)\r\n{\r\n\treturn true;\r\n}\r\n\r\n//unlink a file\r\nqboolean Sys_remove (const char *path)\r\n{\r\n\temscriptenfte_buf_delete(path);\r\n\treturn true;\r\n}\r\n\r\nqboolean Sys_Rename (const char *oldfname, const char *newfname)\r\n{\r\n\treturn emscriptenfte_buf_rename(oldfname, newfname);\r\n}\r\nqboolean Sys_GetFreeDiskSpace(const char *path, quint64_t *freespace)\r\n{\t//not implemented. we could try querying local storage quotas, but our filesystem is otherwise purely ram so doesn't have much of a limit in 64bit browsers. hurrah for swap space.\r\n\t*freespace = 0;\t//just in case.\r\n\treturn false;\r\n}\r\n\r\n//someone used the 'quit' command\r\n#include \"glquake.h\"\r\nvoid Sys_Quit (void)\r\n{\r\n\tif (host_initialized)\r\n\t{\r\n\t\tqglClearColor(0,0,0,1);\r\n\t\tqglClear(GL_COLOR_BUFFER_BIT);\r\n\t\tDraw_FunString (0, 0, \"Reload the page to restart\");\r\n\r\n\t\tHost_Shutdown();\r\n\t}\r\n\r\n\texit (0);\r\n}\r\n\r\n\r\nstruct enumctx_s\r\n{\r\n\tchar name[MAX_OSPATH];\r\n\tconst char *gpath;\r\n\tsize_t gpathlen;\r\n\tconst char *match;\r\n\tint (*callback)(const char *, qofs_t, time_t mtime, void *, searchpathfuncs_t *);\r\n\tvoid *ctx;\r\n\tsearchpathfuncs_t *spath;\r\n\tint ret;\r\n};\r\nstatic void Sys_EnumeratedFile(void *vctx, size_t fsize)\r\n{\t//called for each enumerated file.\r\n\t//we don't need the whole EnumerateFiles2 thing as our filesystem is flat, so */* isn't an issue for us (we don't expect a lot of different 'files' if only because they're a pain to download).\r\n\tstruct enumctx_s *ctx = vctx;\r\n\tif (!ctx->ret)\r\n\t\treturn;\t//we're meant to stop when if it returns false...\r\n\tif (!strncmp(ctx->name, ctx->gpath, ctx->gpathlen))\t\t//ignore any gamedir prefix\r\n\t\tif (wildcmp(ctx->match, ctx->name+ctx->gpathlen))\t//match it within the searched gamedir...\r\n\t\t\tctx->ret = ctx->callback(ctx->name+ctx->gpathlen, fsize, 0, ctx->ctx, ctx->spath);\t//call the callback\r\n}\r\nint Sys_EnumerateFiles (const char *gpath, const char *match, int (*func)(const char *, qofs_t, time_t mtime, void *, searchpathfuncs_t *), void *parm, searchpathfuncs_t *spath)\r\n{\r\n\tstruct enumctx_s ctx;\r\n\tchar tmp[MAX_OSPATH];\r\n\tif (!gpath)\r\n\t\tgpath = \"\";\r\n\tctx.gpathlen = strlen(gpath);\r\n\tif (ctx.gpathlen && gpath[ctx.gpathlen-1] != '/')\r\n\t{\t//make sure gpath is /-terminated.\r\n\t\tif (ctx.gpathlen >= sizeof(tmp)-1)\r\n\t\t\treturn false;\t//just no...\r\n\t\tQ_strncpyz(tmp, gpath, sizeof(tmp));\r\n\t\tgpath = tmp;\r\n\t\ttmp[ctx.gpathlen++] = '/';\r\n\t}\r\n\tctx.gpath = gpath;\r\n\tctx.match = match;\r\n\tctx.callback = func;\r\n\tctx.ctx = parm;\r\n\tctx.spath = spath;\r\n\tctx.ret = true;\r\n\temscritenfte_buf_enumerate(Sys_EnumeratedFile, &ctx, sizeof(ctx.name));\r\n\treturn ctx.ret;\r\n}\r\n\r\n//blink window if possible (it's not)\r\nvoid Sys_ServerActivity(void)\r\n{\r\n}\r\n\r\nvoid Sys_CloseLibrary(dllhandle_t *lib)\r\n{\r\n}\r\ndllhandle_t *Sys_LoadLibrary(const char *name, dllfunction_t *funcs)\r\n{\r\n\treturn NULL;\r\n}\r\nvoid *Sys_GetAddressForName(dllhandle_t *module, const char *exportname)\r\n{\r\n\treturn NULL;\r\n}\r\n\r\n\r\n\r\nvoid Sys_BrowserRedirect_f(void)\r\n{\r\n\temscriptenfte_window_location(Cmd_Argv(1));\r\n}\r\nvoid Sys_OpenFile_f(void)\r\n{\r\n\temscriptenfte_openfile();\r\n}\r\n\r\n\r\nstatic void Sys_Register_File_Associations_f(void)\r\n{\t//we should be able to register 'web+foo://' schemes here. we can't skip the web+ part though, which is a shame.\r\n\tconst char *s;\r\n\tchar scheme[MAX_OSPATH];\r\n\tconst char *schemes = fs_manifest->schemes;\r\n\tfor (s = schemes; (s=COM_ParseOut(s,scheme,sizeof(scheme)));)\r\n\t{\r\n\t\tEM_ASM({\r\n\t\t\ttry{\r\n\t\t\tif (navigator.registerProtocolHandler)\r\n\t\t\tnavigator.registerProtocolHandler(\r\n\t\t\t\tUTF8ToString($0),\r\n\t\t\t\tdocument.location.origin+document.location.pathname+\"?%s\"+document.location.hash,\r\n\t\t\t\tUTF8ToString($1));\r\n\t\t\t} catch(e){}\r\n\t\t\t}, va(\"%s%s\", strncmp(scheme,\"web+\",4)?\"web+\":\"\", scheme), fs_manifest->formalname?fs_manifest->formalname:fs_manifest->installation);\r\n\t}\r\n}\r\nchar *Sys_URIScheme_NeedsRegistering(void)\r\n{\t//we have no way to query if we're registered or not. cl_main will default to bypassing this.\r\n\treturn NULL;\r\n}\r\n\r\nvoid Sys_Init(void)\r\n{\r\n\textern cvar_t vid_width, vid_height, vid_fullscreen;\r\n\t//vid_fullscreen takes effect only on mouse clicks, any suggestion to do a vid_restart is pointless.\r\n\tvid_fullscreen.flags &= ~CVAR_VIDEOLATCH;\r\n\t//these are not really supported. so silence any spam that suggests we do something about something not even supported.\r\n\tvid_width.flags &= ~CVAR_VIDEOLATCH;\r\n\tvid_height.flags &= ~CVAR_VIDEOLATCH;\r\n\r\n\tCmd_AddCommandD(\"sys_browserredirect\", Sys_BrowserRedirect_f, \"Navigates the browser to a different url. For sites using quake maps as a more interesting sitemap.\");\r\n\tif (EM_ASM_INT(return window.showOpenFilePicker!=undefined;))\t//doesn't work in firefox.\r\n\t\tCmd_AddCommandD(\"sys_openfile\", Sys_OpenFile_f, \"Opens a file picker\");\t//opens file picker\r\n\tif (EM_ASM_INT(return Module['mayregisterscemes'] != false;))\t//needs to be able to pass args via the url. don't bother adding the command if it'll fail. hurrah for checkcmd\r\n\t\tCmd_AddCommandD(\"sys_register_file_associations\", Sys_Register_File_Associations_f, \"Register this page as the default handler for web+scheme handlers.\\n\");\r\n\r\n\t//can't really do feature detection for this... either we spit out unreadable text or we don't...\r\n\tsys_supportsansi = EM_ASM_INT(return navigator.userAgent.indexOf(\"FireFox\")!=-1;);\r\n}\r\nvoid Sys_Shutdown(void)\r\n{\r\n\temscriptenfte_setupmainloop(NULL);\r\n}\r\n\r\n\r\n\r\nint VARGS Sys_DebugLog(char *file, char *fmt, ...)\r\n{\r\n\treturn 0;\r\n};\r\n\r\n\r\n\r\nqboolean Sys_InitTerminal(void)\r\n{\r\n\treturn true;\r\n}\r\nchar *Sys_ConsoleInput(void)\r\n{\r\n\treturn NULL;\r\n}\r\nvoid Sys_CloseTerminal (void)\r\n{\r\n}\r\n\r\nint Sys_MainLoop(double newtime)\r\n{\r\n\textern cvar_t vid_vsync;\r\n\tstatic double oldtime;\r\n\tdouble time;\r\n\r\n\tif (newtime)\r\n\t\tnewtime /= 1000;\t//use RAF's timing for slightly greater precision.\r\n\telse\r\n\t\tnewtime = Sys_DoubleTime ();\t//otherwise fall back on internally consistent timing...\r\n\tif (newtime < oldtime)\r\n\t\tnewtime = oldtime;\t//don't let ourselves go backwards...\r\n\tif (!oldtime)\r\n\t\toldtime = newtime;\r\n\ttime = newtime - oldtime;\r\n\tif (!host_initialized)\r\n\t{\r\n\t\tSys_Printf (\"Starting \"FULLENGINENAME\"\\n\");\r\n\t\tHost_Init (&parms);\r\n\t\treturn 1;\r\n\t}\r\n\r\n\toldtime = newtime;\r\n\tHost_Frame (time);\r\n\r\n\treturn vid_vsync.ival;\r\n}\r\n\r\nint QDECL main(int argc, char **argv)\r\n{\r\n\tmemset(&parms, 0, sizeof(parms));\r\n\r\n\tparms.basedir = \"\";\r\n\r\n\tparms.argc = argc;\r\n\tparms.argv = (const char**)argv;\r\n#ifdef CONFIG_MANIFEST_TEXT\r\n\tparms.manifest = CONFIG_MANIFEST_TEXT;\r\n#endif\r\n\r\n\tCOM_InitArgv (parms.argc, parms.argv);\r\n\r\n\tTL_InitLanguages(\"\");\r\n\r\n\temscriptenfte_setupmainloop(Sys_MainLoop);\r\n\treturn 0;\r\n}\r\n\r\nqboolean Sys_GetDesktopParameters(int *width, int *height, int *bpp, int *refreshrate)\r\n{\r\n\treturn false;\r\n}\r\n\r\n#ifdef WEBCLIENT\r\nqboolean Sys_RunInstaller(void)\r\n{ //not implemented\r\n\treturn false;\r\n}\r\n#endif\r\n\r\n/*static char *clipboard_buffer;\r\nvoid Sys_Clipboard_PasteText(clipboardtype_t cbt, void (*callback)(void *cb, const char *utf8), void *ctx)\r\n{\r\n\tcallback(ctx, clipboard_buffer);\r\n}\r\nvoid Sys_SaveClipboard(clipboardtype_t cbt, const char *text)\r\n{\r\n\tfree(clipboard_buffer);\r\n\tclipboard_buffer = strdup(text);\r\n}*/\r\n\r\n#ifdef MULTITHREAD\r\n#include \t//FIXME: swap this out for sys_linux_threads.c (our pthreads code)\r\n/* Thread creation calls */\r\nvoid *Sys_CreateThread(char *name, int (*func)(void *), void *args, int priority, int stacksize)\r\n{\r\n\t// SDL threads do not support setting thread stack size\r\n\treturn (void *)SDL_CreateThread(func, args);\r\n}\r\n\r\nvoid Sys_WaitOnThread(void *thread)\r\n{\r\n\tSDL_WaitThread((SDL_Thread *)thread, NULL);\r\n}\r\n\r\n\r\n/* Mutex calls */\r\n// SDL mutexes don't have try-locks for mutexes in the spec so we stick with 1-value semaphores\r\nvoid *Sys_CreateMutex(void)\r\n{\r\n\treturn (void *)SDL_CreateSemaphore(1);\r\n}\r\n\r\nqboolean Sys_TryLockMutex(void *mutex)\r\n{\r\n\treturn !SDL_SemTryWait(mutex);\r\n}\r\n\r\nqboolean Sys_LockMutex(void *mutex)\r\n{\r\n\treturn !SDL_SemWait(mutex);\r\n}\r\n\r\nqboolean Sys_UnlockMutex(void *mutex)\r\n{\r\n\treturn !SDL_SemPost(mutex);\r\n}\r\n\r\nvoid Sys_DestroyMutex(void *mutex)\r\n{\r\n\tSDL_DestroySemaphore(mutex);\r\n}\r\n\r\n/* Conditional wait calls */\r\ntypedef struct condvar_s\r\n{\r\n\tSDL_mutex *mutex;\r\n\tSDL_cond *cond;\r\n} condvar_t;\r\n\r\nvoid *Sys_CreateConditional(void)\r\n{\r\n\tcondvar_t *condv;\r\n\tSDL_mutex *mutex;\r\n\tSDL_cond *cond;\r\n\t\r\n\tcondv = (condvar_t *)malloc(sizeof(condvar_t));\r\n\tif (!condv)\r\n\t\treturn NULL;\r\n\t\t\r\n\tmutex = SDL_CreateMutex();\r\n\tcond = SDL_CreateCond();\r\n\t\r\n\tif (mutex)\r\n\t{\r\n\t\tif (cond)\r\n\t\t{\r\n\t\t\tcondv->cond = cond;\r\n\t\t\tcondv->mutex = mutex;\r\n\t\t\r\n\t\t\treturn (void *)condv;\r\n\t\t}\r\n\t\telse\r\n\t\t\tSDL_DestroyMutex(mutex);\r\n\t}\r\n\t\r\n\tfree(condv);\r\n\treturn NULL;\t\r\n}\r\n\r\nqboolean Sys_LockConditional(void *condv)\r\n{\r\n\treturn !SDL_mutexP(((condvar_t *)condv)->mutex);\r\n}\r\n\r\nqboolean Sys_UnlockConditional(void *condv)\r\n{\r\n\treturn !SDL_mutexV(((condvar_t *)condv)->mutex);\r\n}\r\n\r\nqboolean Sys_ConditionWait(void *condv)\r\n{\r\n\treturn !SDL_CondWait(((condvar_t *)condv)->cond, ((condvar_t *)condv)->mutex);\r\n}\r\n\r\nqboolean Sys_ConditionSignal(void *condv)\r\n{\r\n\treturn !SDL_CondSignal(((condvar_t *)condv)->cond);\r\n}\r\n\r\nqboolean Sys_ConditionBroadcast(void *condv)\r\n{\r\n\treturn !SDL_CondBroadcast(((condvar_t *)condv)->cond);\r\n}\r\n\r\nvoid Sys_DestroyConditional(void *condv)\r\n{\r\n\tcondvar_t *cv = (condvar_t *)condv;\r\n\t\r\n\tSDL_DestroyCond(cv->cond);\r\n\tSDL_DestroyMutex(cv->mutex);\r\n\tfree(cv);\r\n}\r\n#endif\r\n\r\nvoid Sys_Sleep (double seconds)\r\n{\r\n\t//SDL_Delay(seconds * 1000);\r\n}\r\n\r\n" }, { "path": "engine/xdk/FTEQW_XDK.sln", "content": "Microsoft Visual Studio Solution File, Format Version 8.00\r\nProject(\"{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}\") = \"FTEQW_XDK\", \"FTEQW_XDK.vcproj\", \"{BF8776BA-CCAB-4B5F-AE88-784B2215C589}\"\r\n\tProjectSection(ProjectDependencies) = postProject\r\n\tEndProjectSection\r\nEndProject\r\nGlobal\r\n\tGlobalSection(SolutionConfiguration) = preSolution\r\n\t\tDebug = Debug\r\n\t\tProfile = Profile\r\n\t\tProfile_FastCap = Profile_FastCap\r\n\t\tRelease = Release\r\n\t\tRelease_LTCG = Release_LTCG\r\n\tEndGlobalSection\r\n\tGlobalSection(ProjectConfiguration) = postSolution\r\n\t\t{BF8776BA-CCAB-4B5F-AE88-784B2215C589}.Debug.ActiveCfg = Debug|Xbox\r\n\t\t{BF8776BA-CCAB-4B5F-AE88-784B2215C589}.Debug.Build.0 = Debug|Xbox\r\n\t\t{BF8776BA-CCAB-4B5F-AE88-784B2215C589}.Profile.ActiveCfg = Profile|Xbox\r\n\t\t{BF8776BA-CCAB-4B5F-AE88-784B2215C589}.Profile.Build.0 = Profile|Xbox\r\n\t\t{BF8776BA-CCAB-4B5F-AE88-784B2215C589}.Profile_FastCap.ActiveCfg = Profile_FastCap|Xbox\r\n\t\t{BF8776BA-CCAB-4B5F-AE88-784B2215C589}.Profile_FastCap.Build.0 = Profile_FastCap|Xbox\r\n\t\t{BF8776BA-CCAB-4B5F-AE88-784B2215C589}.Release.ActiveCfg = Release|Xbox\r\n\t\t{BF8776BA-CCAB-4B5F-AE88-784B2215C589}.Release.Build.0 = Release|Xbox\r\n\t\t{BF8776BA-CCAB-4B5F-AE88-784B2215C589}.Release_LTCG.ActiveCfg = Release_LTCG|Xbox\r\n\t\t{BF8776BA-CCAB-4B5F-AE88-784B2215C589}.Release_LTCG.Build.0 = Release_LTCG|Xbox\r\n\tEndGlobalSection\r\n\tGlobalSection(ExtensibilityGlobals) = postSolution\r\n\tEndGlobalSection\r\n\tGlobalSection(ExtensibilityAddIns) = postSolution\r\n\tEndGlobalSection\r\nEndGlobal\r\n" }, { "path": "engine/xdk/FTEQW_XDK.vcproj", "content": "\r\n\r\n\t\r\n\t\t\r\n\t\r\n\t\r\n\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\r\n\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\r\n\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\r\n\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\r\n\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\r\n\t\r\n\t\r\n\t\r\n\t\r\n\t\t\r\n\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\t\r\n\t\t\t\r\n\t\t\r\n\t\t\r\n\t\t\r\n\t\r\n\t\r\n\t\r\n\r\n" }, { "path": "fte.m4", "content": "dnl\ndnl This file will be processed to provide relevant package lists for the various packages built from FTE's source.\ndnl The output will need to be combined with any other packages, and then signed for these packages to be considered valid.\ndnl Users can add extra sources with the `pkg addsource URL' console command (will show a prompt, to try to avoid exploits).\ndnl\ndefine(`DATE',FTE_DATE)dnl\ndefine(`REVISION',FTE_REVISION)dnl\ndefine(`DLSIZE',`esyscmd(`stat --printf=\"%s\" $1')')dnl\ndefine(`SHA512',`esyscmd(`fteqw -sha512 $1')')dnl\ndefine(`URL',`url\t\t\"$1\"\n\t\tdlsize\t\t\"DLSIZE($1)\"\n \t\tsha512\t\t\"SHA512($1)\" ')dnl\ndefine(`CAT',`$1$2$3$4$5$6$7$8$9')dnl\ndefine(`ZIP',`unzipfile\t\"$2\"\n\t\tURL($1$3)')dnl\ndefine(`FILE',`file\t\t\"$1$2$3$4$5$6$7$8$9\"')dnl\ndefine(`WINENGINE',`category\t\"Engine\"\n\tver\t\t\t\"REVISION\"\n\tgamedir\t\t\"\"\n\tlicense\t\t\"GPLv2\"\n\t{\n\t\tarch\t\t\"win_x86-FTE$1\"\n\t\tFILE(fteqw_,REVISION,_32.exe)\n\t\tZIP(win32/,CAT($2,.exe),CAT($2,_win32.zip))\n\t}\n\t{\n\t\tarch\t\t\"win_x64-FTE$1\"\n\t\tFILE(fteqw_,REVISION,_64.exe)\n\t\tZIP(win64/,CAT($2,64.exe),CAT($2,_win64.zip))\n\t}')dnl\ndefine(`LINENGINE2',`{\n\t\tarch\t\t\"linux_amd64-FTE$1\"\n\t\tFILE(fteqw_,REVISION,_64.bin)\n\t\tZIP(linux_amd64/,CAT($2,64),$3)\n\t}')dnl\ndefine(`LINENGINE',`LINENGINE2($1,$2,CAT($2_lin64.zip))')dnl\ndefine(`HIDE',)dnl\ndefine(`GAME',`ifelse(FTE_GAME,`$1',`$2'\n,)')dnl\ndefine(`TEST',`ifelse(FTE_TEST,`1',`\ttest\t\t\"1\"\n',`\ttest\t\t\"0\"\n')')dnl\n{\n\tpackage\t\"fte_cl\"\n\tWINENGINE(-m,fteqw)\n\tLINENGINE(-m,fteqw)\n\ttitle\t\t\"CAT(`FTE Engine ',DATE)\"\n\tdesc\t\t\"The awesome FTE engine (multi-renderer build)\"\nTEST()dnl\n}\nHIDE(`\n{\n\tpackage\t\"fte_cl_gl\"\ndnl\tWINENGINE(-gl,fteglqw)\ndnl\t//don't bother advertising it on linux\ndnl\ttitle\t\t\"CAT(`FTE Engine ',DATE,` - OpenGL'\")\n\tdesc\t\t\"The awesome FTE engine (OpenGL-only build)\"\nTEST()dnl\n}\n{\n\tpackage\t\"fte_cl_vk\"\ndnl\tWINENGINE(-vk,ftevkqw)\ndnl\t//don't bother advertising it on linux\ndnl\ttitle\t\t\"CAT(`FTE Engine ',DATE,` - Vulkan')\"\n\tdesc\t\t\"The awesome FTE engine (Vulkan-only build)\"\nTEST()dnl\n}\n{\n\tpackage\t\"fte_cl_d3d\"\ndnl\tWINENGINE(-d3d,fted3dqw)\n\t//no d3d on linux\ndnl\ttitle\t\t\"CAT(`FTE Engine ',DATE,` - Direct3D')\"\n\tdesc\t\t\"The awesome FTE engine (Direct3D-only build)\"\nTEST()dnl\n}')dnl\n{\n\tpackage\t\"fte_sv\"\n\tWINENGINE(-sv,fteqwsv)\n\tLINENGINE2(-sv,fteqw-sv,fteqwsv_lin64.zip)\n\ttitle\t\t\"CAT(`FTE Engine ',DATE,` - Server')\"\n\tdesc\t\t\"The awesome FTE engine (server-only build)\"\nTEST()dnl\n}\ndefine(`WINPLUG',`category\t\"Plugins\"\n\tver\t\t\t\"REVISION\"\n\tgamedir\t\t\"\"\n\tlicense\t\t\"GPLv2\"\n\t{\n\t\tarch\t\t\"win_x86\"\n\t\tFILE(fteplug_$1_x86.REVISION.dll)\n\t\tURL(win32/fteplug_$1_x86.dll)\n\t}\n\t{\n\t\tarch\t\t\"win_x64\"\n\t\tFILE(fteplug_$1_x64.REVISION.dll)\n\t\tURL(win64/fteplug_$1_x64.dll)\n\t}')dnl\ndefine(`WIN64PLUG',`category\t\"Plugins\"\n\tver\t\t\t\"REVISION\"\n\tgamedir\t\t\"\"\n\tlicense\t\t\"GPLv2\"\n\t{\n\t\tarch\t\t\"win_x64\"\n\t\tFILE(fteplug_$1_x64.REVISION.dll)\n\t\tURL(win64/fteplug_$1_x64.dll)\n\t}')dnl\ndefine(`LINPLUG',`{\n\t\tarch\t\t\"linux_amd64\"\n\t\tFILE(fteplug_$1_amd64.REVISION,.so)\n\t\tURL(linux_amd64/fteplug_$1_amd64.so)\n\t}')dnl\nGAME(quake,\n`{\n\tpackage \"fteplug_ezhud\"\n\tWINPLUG(ezhud)\n\tLINPLUG(ezhud)\n\ttitle\t\t\t\"EzHud Plugin\"\n\treplace\t\t\t\"ezhud\"\n\tdesc\t\t\t\"Some lame alternative configurable hud.\"\nTEST()dnl\n}')dnl\nGAME(quake,\n`{\n\tpackage \t\t\"fteplug_qi\"\n\tWINPLUG(qi)\n\tLINPLUG(qi)\n\tcategory\t\t\"Plugins\"\n\ttitle\t\t\t\"Quake Injector Plugin\"\n\treplace\t\t\t\"Quake Injector Plugin\"\n\tauthor\t\t\t\"Spike\"\n\twebsite\t\t\t\"https://www.quaddicted.com/reviews/\"\n\tdesc\t\t\t\"Provides a way to quickly list+install+load numerous different maps and mods. Some better than others.\"\n\tdesc\t\t\t\"If youre a single-player fan then these will keep you going for quite some time.\"\n\tdesc\t\t\t\"The database used is from quaddicted.com.\"\nTEST()dnl\n}')dnl\n{\n\tpackage \"fteplug_irc\"\n\tWINPLUG(irc)\n\tLINPLUG(irc)\n\ttitle\t\t\t\"IRC Plugin\"\n\treplace\t\t\t\"IRC Plugin\"\n\tdesc\t\t\t\"Allows you to converse on IRC servers in-game.\"\n\tdesc\t\t\t\"Requires manual configuration.\"\nTEST()dnl\n}\n{\n\tpackage \"fteplug_xmpp\"\n\tWINPLUG(xmpp)\n\tLINPLUG(xmpp)\n\ttitle\t\t\t\"XMPP Plugin\"\n\tdesc\t\t\t\"Allows you to converse on XMPP servers. This also includes a method for NAT holepunching between contacts.\"\n\tdesc\t\t\t\"Requires manual configuration.\"\nTEST()dnl\n}\n{\n\tpackage \"fteplug_openssl\"\n\tWINPLUG(openssl)\n\tlicense\t\t\t\"GPLv3\"\t//Apache2+GPLv2=GPLv3\n\ttitle\t\t\t\"OpenSSL Plugin\"\n\tauthor\t\t\t\"Spike\"\n\tdesc\t\t\t\"Provides TLS and DTLS support, instead of using Microsoft's probably-outdated libraries.\"\n\tdesc\t\t\t\"Required for fully functional DTLS support on windows.\"\n\tdesc\t\t\t\"Connecting to QEx servers requires additional setup.\"\nTEST()dnl\n}\n{\n\tpackage \"fteplug_hl2\"\n\tWINPLUG(hl2)\n\tLINPLUG(hl2)\n\ttitle\t\t\t\"HalfLife2 Formats Plugin\"\n\tdesc\t\t\t\"Provides support for HalfLife2 bsp and texture formats.\"\n\tdesc\t\t\t\"Some related games may work, but this is not guarenteed.\"\n\tdesc\t\t\t\"Requires mod support for full functionality.\"\nTEST()dnl\n}\nHIDE(`\n{\n\tpackage \t\t\"fteplug_models\"\n\tWINPLUG(models)\n\tLINPLUG(models)\n\ttitle\t\t\t\"Model exporter plugin\"\n\tdesc\t\t\t\"\"\nTEST()dnl\n}\n{\t\n\tpackage fteplug_ode\nTEST()dnl\n}\n{\n\tpackage fteplug_cef\nTEST()dnl\n}\n{\n\tpackage\t\t\"fteplug_ffmpeg\"\n\t{\n\t\tarch\t\"win_x86\"\n\t\tfile\t\"fteplug_ffmpeg_x86.\"#REVISION#\".dll\"\n\t\turl\t\t\"win32/fteplug_ffmpeg_x86.dll\"\n\t}\n\t{\n\t\tarch\t\"win_x64\"\n\t\tfile\t\"fteplug_ffmpeg_x64.\"#REVISION#\".dll\"\n\t\turl\t\t\"win64/fteplug_ffmpeg_x64.dll\"\n\t}\n//\t{\n//\t\tarch \t\"linux_x64\"\n//\t\tfile\t\"fteplug_ffmpeg_amd64.\"#REVISION#\".so\"\n//\t\turl\t\t\"linux_amd64/fteplug_ffmpeg_amd64.so\"\n//\t}\n\tver\t\t\tREVISION\n\tcategory\t\"Plugins\"\n\ttitle\t\t\"FFmpeg Plugin\"\n\tfile\t\t\"fteplug_ffmpeg\"\n\tgamedir\t\t\"\"\nTEST()dnl\n}\n{\n\tpackage\t\t\"libffmpeg\"\n\t{\n\t\tarch\t\"win_x86\"\n\t\turl\t\t\"win32/ffmpeg-4.0-x86.zip\"\n\t}\n\t{\n\t\tarch\t\"win_x64\"\n\t\turl\t\t\"win64/ffmpeg-4.0-x64.zip\"\n\t}\n//\t{\n//\t\tarch\t\"linux_x64\"\n//\t\turl\t\t\"linux_amd64/ffmpeg-4.0-fteplug_ezhud_amd64.so\"\n//\t}\n\tver\t\t\t\"4.0\"\n\tcategory\t\"Plugins\"\n\ttitle\t\t\"FFmpeg Library\"\n\textract\t\t\"zip\"\n\tgamedir\t\t\"\"\n}\n')dnl\nGAME(quake2,\n`{\n\tpackage\t\t\t\"q2game_baseq2\"\n\t{\n\t\tarch\t\t\"win_x86\"\n\t\tFILE(q2gamex86_baseq2.dll)\n\t\tURL(win32/q2gamex86_baseq2.dll)\n\t}\n\t{\n\t\tarch\t\t\"win_x64\"\n\t\tFILE(q2gamex64_baseq2.dll)\n\t\tURL(win64/q2gamex64_baseq2.dll)\n\t}\n\t{\n\t\tarch\t\t\"linux_amd64\"\n\t\tFILE(q2gameamd64_baseq2.so)\n\t\tURL(linux_amd64/q2gameamd64_baseq2.so)\n\t}\n\tver\t\t\t\t\"20190606\"\n\tcategory\t\t\"Mods\"\n\ttitle\t\t\t\"Gamecode: Base Game\"\n\tlicense\t\t\t\"GPLv2\"\n\twebsite\t\t\t\"https://github.com/yquake2/yquake2\"\n\tdesc\t\t\t\"Quake2 Gamecode (from yamagiq2). Required for single player or servers.\"\nTEST()dnl\n}')dnl\nGAME(quake,\n`{\n\tpackage\t\t\t\"fte_csaddon\"\n\tcategory\t\t\"Plugins\"\n\ttitle\t\t\t\"Ingame Map Editor\"\n\tver\t\t\t\tREVISION\n\tgamedir\t\t\t\"fte\"\n\tFILE(csaddon.dat)\n\tURL(csaddon/csaddon.dat)\n\tdesc\t\t\t\"This is Spikes map editing user interface. It is only active while running singleplayer (or sv_cheats is enabled).\"\n\tdesc\t\t\t\"To activate, set the ca_show cvar to 1 (suggestion: ^abind c toggle ca_show^a).\"\n\tlicense\t\t\t\"GPLv2, source on the fte svn\"\n\tauthor\t\t\t\"Spike\"\nTEST()dnl\n}')dnl\nGAME(quake,\n`{\n\tpackage\t\t\t\"fte_menusys\"\n\tcategory\t\t\"AfterQuake\"\n\ttitle\t\t\t\"Replacement Menus\"\n\tver\t\t\t\tREVISION\n\tgamedir\t\t\t\"fte\"\n\tFILE(menu.dat)\n\tURL(csaddon/menu.dat)\n\tdesc\t\t\t\"This provides a more modern mouse-first menu system.\"\n\tlicense\t\t\t\"GPLv2, source on the fte svn\"\n\tauthor\t\t\t\"Spike\"\nTEST()dnl\n}')dnl\n\n" }, { "path": "ftechrootbuild.sh", "content": "#!/bin/sh\n#Script to set up a debian chroot suitable for compiling fte's public builds.\n#deterministic builds are attempted but also requires:\n#\tgcc/etc versions must match exactly (we use debian oldstable, which should reduce issues...)\n#\tsourcecode must be unmodified, particuarly if 'svnversion' reports modified even in an irrelevant file then embedded revision numbers will be wrong.\n#\tthird party dependancies need to work and not get messed up (either me failing to re-run makelibs, random wget failures, or outdated revisions being removed from public access)\n#\tobtained sourcecode revision must match the binary you're trying to duplicate (pre-5601 will insist on updating to latest svn (which may not even have a public build), so expect problems trying to duplicate older builds when the scripts instead try to grab the most recent build).\n#for regular use you should probably set up schroot so you don't need to remember so many args\n#requires about 2.3gb for the chroot+win64 build.\n#android and emscripten targets require proper mounting of /proc and /dev and are NOT supported by this script. don't try enabling them\n\nFTEBUILD=/tmp/ftebuild #change freely\nCHUID=1000 #should generally be your non-root user id, giving you the same access in or out of the chroot...\nCHUSER=spike #sadly this matters. youll just need to pretend to be me inside your chroot for now.\nDEBIANMIRROR=http://ftp.uk.debian.org/debian/\nDEBIANVERSION=stretch\t#oldstable now... should update to stable, but paranoid to update due to portability of glibc symbols.\nLANG= #no language packs installed, so would be spammy if the following rules inherit the host lang\n#FTEREVISON=\"-r 5601\"\t#earlier than 5601 will fail (scripts will try to update to latest)\n#THREADS=\"-j 8\" #override number of threads to compile with, if you have a decent cpu.\n\n#package lists\n#general packages required to get the build system working (python+unzip+etc is for third-party dependancies)\nGENERALPACKAGES= subversion build-essential automake ca-certificates unzip p7zip-full zip libtool python pkg-config\n#package list needed to crosscompile for windows\nWINTARGETPACKAGES= mingw-w64\n#dev packages required to compile the linux build properly. Comment out for less downloads/diskusage\nLINUXTARGETPACKAGES= gcc-multilib g++-multilib mesa-common-dev libasound2-dev libxcursor-dev libgnutls28-dev\n\n#NOTE: chroot does NOT wipe all environment settings. some get carried over. This is a problem if your distro has a default PATH that excludes the system programs on debian, so this is included to be sure.\nexport PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games\n\n#Set up our chroot (you can skip this part entirely if you're preconfigured a VM)\n#make sure debootstrap is installed, without erroring out if you're not on debian-derivative (NOTE: such users will needs to manually install it first from somewhere!)\n(which apt-get>/dev/null) && apt-get install --no-install-recommends debootstrap\n#create the new debian chroot. it should receive the most recent versions of packages.\ndebootstrap $DEBIANVERSION $FTEBUILD $DEBIANMIRROR\necho \"FTEBuild\">$FTEBUILD/etc/debian_chroot\t\t\t\t\t\t\t\t\t\t\t\t\t\t#optional, so it shows if you decide to run a bash prompt inside the chroot.\nchroot $FTEBUILD adduser --uid $CHUID $CHUSER \t\t\t\t\t\t\t\t\t\t\t\t\t#create a user (with a homedir), so we dont depend upon root inside the guest, where possible\n\n#Install the extra packages needed to build\nchroot $FTEBUILD apt-get install --no-install-recommends $GENERALPACKAGES $WINTARGETPACKAGES $LINUXTARGETPACKAGES\n#NOW we finally start with non-debian downloads by grabbing the FTE sourcecode\nchroot $FTEBUILD su $CHUSER -c \"svn checkout https://svn.code.sf.net/p/fteqw/code/trunk ~/quake/fteqw-code $FTEREVISON\"\t#grab all the source code.\n#FTE has some setup bollocks, which does some toolchain checks and such. You can choose which targets to build here.\n#NOTE: the following line will download third-party packages.\nchroot $FTEBUILD su $CHUSER -c \"cd ~/quake/fteqw-code && ./build_setup.sh --noupdate\"\n#And finally the main rebuild thing. drop the --noupdate part if you want to build the latest-available revision.\nchroot $FTEBUILD su $CHUSER -c \"cd ~/quake/fteqw-code && ./build_wip.sh --noupdate $THREADS\"\n\n\n#to remove your chroot afterwards:\n#rm --one-file-system -rf $FTEBUILD\n" }, { "path": "fteqtv/LICENSE", "content": "GNU GENERAL PUBLIC LICENSE\nVersion 2, June 1991 \n\nCopyright (C) 1989, 1991 Free Software Foundation, Inc. \n59 Temple Place - Suite 330, Boston, MA 02111-1307, USA\n\nEveryone is permitted to copy and distribute verbatim copies\nof this license document, but changing it is not allowed.\nPreamble\nThe licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too. \n\nWhen we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. \n\nTo protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. \n\nFor example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights. \n\nWe protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. \n\nAlso, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. \n\nFinally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. \n\nThe precise terms and conditions for copying, distribution and modification follow. \n\nTERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION\n0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The \"Program\", below, refers to any such program or work, and a \"work based on the Program\" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term \"modification\".) Each licensee is addressed as \"you\". \n\nActivities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. \n\n1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. \n\nYou may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. \n\n2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: \n\n\na) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. \n\nb) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. \n\nc) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) \nThese requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. \nThus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. \n\nIn addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. \n\n3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: \n\na) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, \n\nb) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, \n\nc) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) \nThe source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. \nIf distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code. \n\n4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. \n\n5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it. \n\n6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. \n\n7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. \n\nIf any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. \n\nIt is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. \n\nThis section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. \n\n8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. \n\n9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. \n\nEach version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and \"any later version\", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. \n\n10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. \n\nNO WARRANTY\n\n11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM \"AS IS\" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. \n\n12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. \n\n\nEND OF TERMS AND CONDITIONS\n" }, { "path": "fteqtv/Makefile", "content": "CC=$(TOOLPREFIX)gcc\nAR=$(TOOLPREFIX)ar\nRANLIB=$(TOOLPREFIX)ranlib\nSTRIP=$(TOOLPREFIX)strip\n\nSPIKEISALAZYBUGGERCFLAGS=-Wall -O2\nSTRIPFLAGS=--strip-unneeded --remove-section=.comment\n\n# 'cause Microsoft suck.\nCLIBNAME = c\n\nVPATH=../engine/common\n\nOBJS = netchan.o parse.o msg.o qw.o source.o bsp.o rcon.o mdfour.o crc.o control.o forward.o pmove.o menu.o httpsv.o sha1.o\n\n#I hate this big long list.\nINCLUDES=-I../engine/common -I../engine/client -I../engine/server -I../engine/qclib -I../engine/gl\nREVISION:=-DSVNREVISION=$(shell svnversion)\n\nall: qtv\n\n%.o: %.c\n\t$(CC) $(SPIKEISALAZYBUGGERCFLAGS) $(CFLAGS) $(INCLUDES) $(REVISION) $< -c -o $@\n\nlibqtvc:\n\t$(MAKE) -C libqtvc CC=\"$(CC)\" CFLAGS=\"$(CFLAGS) $(SPIKEISALAZYBUGGERCFLAGS)\" AR=\"$(AR)\" RANLIB=\"$(RANLIB)\"\n\nlibqtvc/libqtvc.a: libqtvc\n\nqtv: libqtvc/libqtvc.a $(OBJS) qtv.h\n\t$(CC) $(SPIKEISALAZYBUGGERCFLAGS) $(CFLAGS) $(OBJS) $(LDFLAGS) -o $@.db -lm -l$(CLIBNAME) -Llibqtvc -lqtvc\n\t$(STRIP) $(STRIPFLAGS) $@.db -o $@\n\nqtv.exe: *.c *.h\n\t$(MAKE) qtv CFLAGS=-mno-cygwin LDFLAGS=\"-lwsock32 -lwinmm\" CLIBNAME=msvcrt\n\tmv qtv qtv.exe\n\nclean:\n\trm -rf qtv qtv.exe qtv.db *.o\n\t$(MAKE) -C libqtvc clean\n\n.PHONY: libqtvc\n\n" }, { "path": "fteqtv/bsd_string.h", "content": "#include \n#include \n\nsize_t strlcpy(char *dst, const char *src, size_t siz);\n\n" }, { "path": "fteqtv/bsp.c", "content": "/*\nCopyright (C) 1996-1997 Id Software, Inc.\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. \n\nSee the GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n\n*/\n\n#include \"qtv.h\"\n\n#define\tMAX_MAP_LEAFS\t\t32767\n\ntypedef struct {\n\tfloat planen[3];\n\tfloat planedist;\n\tint child[2];\n} node_t;\nstruct bsp_s {\n\tunsigned int fullchecksum;\n\tunsigned int visedchecksum;\n\tnode_t *nodes;\n\tunsigned char *pvslump;\n\tunsigned char **pvsofs;\n\n\tunsigned char decpvs[(MAX_MAP_LEAFS+7)/8];\t//decompressed pvs\n\tint pvsbytecount;\n\n\n\n\tint numintermissionspots;\n\tintermission_t intermissionspot[8];\n};\n\nstatic const intermission_t nullintermissionspot = {{0}};\n\n\ntypedef struct\n{\n\tint\t\t\tcontents;\n\tint\t\t\tvisofs;\t\t\t\t// -1 = no visibility info\n\n\tshort\t\tmins[3];\t\t\t// for frustum culling\n\tshort\t\tmaxs[3];\n\n\tunsigned short\t\tfirstmarksurface;\n\tunsigned short\t\tnummarksurfaces;\n#define NUM_AMBIENTS 4\n\tunsigned char\t\tambient_level[NUM_AMBIENTS];\n} dleaf_t;\ntypedef struct\n{\n\tunsigned int\t\t\tplanenum;\n\tshort\t\tchildren[2];\t// negative numbers are -(leafs+1), not nodes\n\tshort\t\tmins[3];\t\t// for sphere culling\n\tshort\t\tmaxs[3];\n\tunsigned short\tfirstface;\n\tunsigned short\tnumfaces;\t// counting both sides\n} dnode_t;\ntypedef struct\n{\n\tfloat\tnormal[3];\n\tfloat\tdist;\n\tunsigned int\t\ttype;\t\t// PLANE_X - PLANE_ANYZ ?remove? trivial to regenerate\n} dplane_t;\ntypedef struct\n{\n\tint\t\tfileofs, filelen;\n} lump_t;\n#define LUMP_ENTITIES\t\t0\n#define\tLUMP_PLANES\t\t1\n#define\tLUMP_VISIBILITY\t4\n#define\tLUMP_NODES\t\t5\n#define\tLUMP_LEAFS\t\t10\n#define\tHEADER_LUMPS\t15\ntypedef struct\n{\n\tint\t\t\tversion;\t\n\tlump_t\t\tlumps[HEADER_LUMPS];\n} dheader_t;\n\n\n\nvoid DecompressVis(unsigned char *in, unsigned char *out, int bytecount)\n{\n\tint c;\n\tunsigned char *end;\n\n\tfor (end = out + bytecount; out < end; )\n\t{\n\t\tc = *in;\n\t\tif (!c)\n\t\t{\t//a 0 is always followed by the count of 0s.\n\t\t\tc = in[1];\n\t\t\tin += 2;\n\t\t\tfor (; c > 4; c-=4)\n\t\t\t{\n\t\t\t\t*(unsigned int*)out = 0;\n\t\t\t\tout+=4;\n\t\t\t}\n\t\t\tfor (; c; c--)\n\t\t\t\t*out++ = 0;\n\t\t}\n\t\telse\n\t\t{\n\t\t\tin++;\n\t\t\t*out++ = c;\n\t\t}\n\t}\n}\n\nvoid BSP_LoadEntities(bsp_t *bsp, char *entitydata)\n{\n\tchar *v;\n\tchar key[2048];\n\tchar value[2048];\n\n\tenum {et_random, et_startspot, et_primarystart, et_intermission} etype;\n\n\tfloat org[3];\n\tfloat angles[3];\n\n\tqboolean foundstartspot = false;\n\tfloat startspotorg[3];\n\tfloat startspotangles[3];\n\n\t//char *COM_ParseToken (char *data, char *out, int outsize, const char *punctuation)\n\twhile (entitydata)\n\t{\n\t\tentitydata = COM_ParseToken(entitydata, key, sizeof(key), NULL);\n\t\tif (!entitydata)\n\t\t\tbreak;\n\n\t\tif (!strcmp(key, \"{\"))\n\t\t{\n\t\t\torg[0] = 0;\n\t\t\torg[1] = 0;\n\t\t\torg[2] = 0;\n\n\t\t\tangles[0] = 0;\n\t\t\tangles[1] = 0;\n\t\t\tangles[2] = 0;\n\t\t\tetype = et_random;\n\n\t\t\tfor(;;)\n\t\t\t{\n\n\t\t\t\tif(!entitydata)\n\t\t\t\t{\n\t\t\t\t\tprintf(\"unexpected eof in bsp entities section\\n\");\n\t\t\t\t\treturn;\n\t\t\t\t}\n\n\t\t\t\tentitydata = COM_ParseToken(entitydata, key, sizeof(key), NULL);\n\t\t\t\tif (!strcmp(key, \"}\"))\n\t\t\t\t\tbreak;\n\t\t\t\t\n\t\t\t\tentitydata = COM_ParseToken(entitydata, value, sizeof(value), NULL);\n\n\t\t\t\tif (!strcmp(key, \"origin\"))\n\t\t\t\t{\n\t\t\t\t\tv = value;\n\t\t\t\t\tv = COM_ParseToken(v, key, sizeof(key), NULL);\n\t\t\t\t\torg[0] = atof(key);\n\t\t\t\t\tv = COM_ParseToken(v, key, sizeof(key), NULL);\n\t\t\t\t\torg[1] = atof(key);\n\t\t\t\t\tv = COM_ParseToken(v, key, sizeof(key), NULL);\n\t\t\t\t\torg[2] = atof(key);\n\t\t\t\t}\n\n\t\t\t\tif (!strcmp(key, \"angles\") || !strcmp(key, \"angle\") || !strcmp(key, \"mangle\"))\n\t\t\t\t{\n\t\t\t\t\tv = value;\n\t\t\t\t\tv = COM_ParseToken(v, key, sizeof(key), NULL);\n\t\t\t\t\tangles[0] = atof(key);\n\t\t\t\t\tv = COM_ParseToken(v, key, sizeof(key), NULL);\n\t\t\t\t\tif (v)\n\t\t\t\t\t{\n\t\t\t\t\t\tangles[1] = atof(key);\n\t\t\t\t\t\tv = COM_ParseToken(v, key, sizeof(key), NULL);\n\t\t\t\t\t\tangles[2] = atof(key);\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t{\n\t\t\t\t\t\tangles[1] = angles[0];\n\t\t\t\t\t\tangles[0] = 0;\n\t\t\t\t\t\tangles[2] = 0;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\n\t\t\t\tif (!strcmp(key, \"classname\"))\n\t\t\t\t{\n\t\t\t\t\tif (!strcmp(value, \"info_player_start\"))\n\t\t\t\t\t\tetype = et_primarystart;\n\t\t\t\t\tif (!strcmp(value, \"info_deathmatch_start\"))\n\t\t\t\t\t\tetype = et_startspot;\n\t\t\t\t\tif (!strcmp(value, \"info_intermission\"))\n\t\t\t\t\t\tetype = et_intermission;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tswitch (etype)\n\t\t\t{\n\t\t\tcase et_random: //a random (unknown) entity\n\t\t\t\tbreak;\n\t\t\tcase et_primarystart:\t//a single player start\n\t\t\t\tmemcpy(startspotorg, org, sizeof(startspotorg));\n\t\t\t\tmemcpy(startspotangles, angles, sizeof(startspotangles));\n\t\t\t\tfoundstartspot = true;\n\t\t\t\tbreak;\n\t\t\tcase et_startspot:\n\t\t\t\tif (!foundstartspot)\n\t\t\t\t{\n\t\t\t\t\tmemcpy(startspotorg, org, sizeof(startspotorg));\n\t\t\t\t\tmemcpy(startspotangles, angles, sizeof(startspotangles));\n\t\t\t\t\tfoundstartspot = true;\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tcase et_intermission:\n\t\t\t\tif (bsp->numintermissionspots < sizeof(bsp->intermissionspot)/sizeof(bsp->intermissionspot[0]))\n\t\t\t\t{\n\t\t\t\t\tbsp->intermissionspot[bsp->numintermissionspots].pos[0] = org[0];\n\t\t\t\t\tbsp->intermissionspot[bsp->numintermissionspots].pos[1] = org[1];\n\t\t\t\t\tbsp->intermissionspot[bsp->numintermissionspots].pos[2] = org[2];\n\n\t\t\t\t\tbsp->intermissionspot[bsp->numintermissionspots].angle[0] = angles[0];\n\t\t\t\t\tbsp->intermissionspot[bsp->numintermissionspots].angle[1] = angles[1];\n\t\t\t\t\tbsp->intermissionspot[bsp->numintermissionspots].angle[2] = angles[2];\n\t\t\t\t\tbsp->numintermissionspots++;\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t\telse\n\t\t{\n\t\t\tprintf(\"data not expected here\\n\");\n\t\t\treturn;\n\t\t}\n\t}\n\n\tif (foundstartspot && !bsp->numintermissionspots)\n\t{\n\t\tbsp->intermissionspot[bsp->numintermissionspots].pos[0] = startspotorg[0];\n\t\tbsp->intermissionspot[bsp->numintermissionspots].pos[1] = startspotorg[1];\n\t\tbsp->intermissionspot[bsp->numintermissionspots].pos[2] = startspotorg[2];\n\n\t\tbsp->intermissionspot[bsp->numintermissionspots].angle[0] = startspotangles[0];\n\t\tbsp->intermissionspot[bsp->numintermissionspots].angle[1] = startspotangles[1];\n\t\tbsp->intermissionspot[bsp->numintermissionspots].angle[2] = startspotangles[2];\n\t\tbsp->numintermissionspots++;\n\t}\n}\n\nbsp_t *BSP_LoadModel(cluster_t *cluster, char *gamedir, char *bspname)\n{\n\tunsigned char *data;\n\tunsigned int size;\n\tchar *entdata;\n\n\tdheader_t *header;\n\tdplane_t *planes;\n\tdnode_t *nodes;\n\tdleaf_t *leaf;\n\n\tint numnodes, i;\n\tint numleafs;\n\tunsigned int chksum;\n\n\tbsp_t *bsp;\n\n\tdata = FS_ReadFile(gamedir, bspname, &size);\n\tif (!data)\n\t{\n\t\tSys_Printf(cluster, \"Couldn't open bsp file \\\"%s\\\" (gamedir \\\"%s\\\")\\n\", bspname, gamedir);\n\t\treturn NULL;\n\t}\n\n\n\theader = (dheader_t*)data;\n\tif (size < sizeof(dheader_t) || data[0] != 29)\n\t{\n\t\tfree(data);\n\t\tSys_Printf(cluster, \"BSP not version 29 (%s in %s)\\n\", bspname, gamedir);\n\t\treturn NULL;\n\t}\n\n\tfor (i = 0; i < HEADER_LUMPS; i++)\n\t{\n\t\tif (LittleLong(header->lumps[i].fileofs) + LittleLong(header->lumps[i].filelen) > size)\n\t\t{\n\t\t\tfree(data);\n\t\t\tSys_Printf(cluster, \"BSP appears truncated (%s in gamedir %s)\\n\", bspname, gamedir);\n\t\t\treturn NULL;\n\t\t}\n\t}\n\n\tplanes = (dplane_t*)(data+LittleLong(header->lumps[LUMP_PLANES].fileofs));\n\tnodes = (dnode_t*)(data+LittleLong(header->lumps[LUMP_NODES].fileofs));\n\tleaf = (dleaf_t*)(data+LittleLong(header->lumps[LUMP_LEAFS].fileofs));\n\n\tentdata = (char*)(data+LittleLong(header->lumps[LUMP_ENTITIES].fileofs));\n\n\tnumnodes = LittleLong(header->lumps[LUMP_NODES].filelen)/sizeof(dnode_t);\n\tnumleafs = LittleLong(header->lumps[LUMP_LEAFS].filelen)/sizeof(dleaf_t);\n\n\tbsp = malloc(sizeof(bsp_t) + sizeof(node_t)*numnodes + LittleLong(header->lumps[LUMP_VISIBILITY].filelen) + sizeof(unsigned char *)*numleafs);\n\tbsp->numintermissionspots = 0;\n\tif (bsp)\n\t{\n\t\tbsp->fullchecksum = 0;\n\t\tbsp->visedchecksum = 0;\n\t\tfor (i = 0; i < HEADER_LUMPS; i++)\n\t\t{\n\t\t\tif (i == LUMP_ENTITIES)\n\t\t\t\tcontinue;\t//entities never appear in any checksums\n\n\t\t\tchksum = Com_BlockChecksum(data + LittleLong(header->lumps[i].fileofs), LittleLong(header->lumps[i].filelen));\n\t\t\tbsp->fullchecksum ^= chksum;\n\t\t\tif (i == LUMP_VISIBILITY || i == LUMP_LEAFS || i == LUMP_NODES)\n\t\t\t\tcontinue;\n\t\t\tbsp->visedchecksum ^= chksum;\n\t\t}\n\t\tbsp->nodes = (node_t*)(bsp+1);\n\t\tbsp->pvsofs = (unsigned char**)(bsp->nodes+numnodes);\n\t\tbsp->pvslump = (unsigned char*)(bsp->pvsofs+numleafs);\n\n\t\tbsp->pvsbytecount = (numleafs+7)/8;\n\n\t\tfor (i = 0; i < numnodes; i++)\n\t\t{\n\t\t\tbsp->nodes[i].child[0] = LittleShort(nodes[i].children[0]);\n\t\t\tbsp->nodes[i].child[1] = LittleShort(nodes[i].children[1]);\n\t\t\tbsp->nodes[i].planedist = planes[LittleLong(nodes[i].planenum)].dist;\n\t\t\tbsp->nodes[i].planen[0] = planes[LittleLong(nodes[i].planenum)].normal[0];\n\t\t\tbsp->nodes[i].planen[1] = planes[LittleLong(nodes[i].planenum)].normal[1];\n\t\t\tbsp->nodes[i].planen[2] = planes[LittleLong(nodes[i].planenum)].normal[2];\n\t\t}\n\t\tmemcpy(bsp->pvslump, data+LittleLong(header->lumps[LUMP_VISIBILITY].fileofs), LittleLong(header->lumps[LUMP_VISIBILITY].filelen));\n\n\t\tfor (i = 0; i < numleafs; i++)\n\t\t{\n\t\t\tif (leaf[i].visofs < 0)\n\t\t\t\tbsp->pvsofs[i] = NULL;\n\t\t\telse\n\t\t\t\tbsp->pvsofs[i] = bsp->pvslump+leaf[i].visofs;\n\t\t}\n\t}\n\n\tBSP_LoadEntities(bsp, entdata);\n\n\tfree(data);\n\n\treturn bsp;\n}\n\nvoid BSP_Free(bsp_t *bsp)\n{\n\tfree(bsp);\n}\n\nint BSP_SphereLeafNums_r(bsp_t *bsp, int first, int maxleafs, unsigned short *list, float *pos, float radius)\n{\n\tnode_t *node;\n\tfloat dot;\n\tint rn;\n\tint numleafs = 0;\n\n\tif (!bsp)\n\t\treturn 0;\n\n\tfor(rn = first;rn >= 0;)\n\t{\n\t\tnode = &bsp->nodes[rn];\n\t\tdot = (node->planen[0]*pos[0] + node->planen[1]*pos[1] + node->planen[2]*pos[2]) - node->planedist;\n\t\tif (dot < -radius)\n\t\t\trn = node->child[1];\n\t\telse if (dot > radius)\n\t\t\trn = node->child[0];\n\t\telse\n\t\t{\n\t\t\trn = BSP_SphereLeafNums_r(bsp, node->child[0], maxleafs-numleafs, list+numleafs, pos, radius);\n\t\t\tif (rn < 0)\n\t\t\t\treturn -1;\t//ran out, so don't use pvs for this entity.\n\t\t\telse\n\t\t\t\tnumleafs += rn;\n\t\t\trn = node->child[1];\t//both sides\n\t\t}\n\t}\n\n\trn = -1-rn;\n\n\tif (rn <= 0)\n\t\t;\t//leaf 0 has no pvs info, so don't add it.\n\telse if (maxleafs>numleafs)\n\t{\n\t\tlist[numleafs] = rn-1;\n\t\tnumleafs++;\n\t}\n\telse\n\t\treturn -1;\t//there are just too many\n\n\treturn numleafs;\n}\n\nunsigned int BSP_Checksum(bsp_t *bsp)\n{\n\tif (!bsp)\n\t\treturn 0;\n\treturn bsp->visedchecksum;\n}\n\nint BSP_SphereLeafNums(bsp_t *bsp, int maxleafs, unsigned short *list, float x, float y, float z, float radius)\n{\n\tfloat pos[3];\n\tpos[0] = x;\n\tpos[1] = y;\n\tpos[2] = z;\n\treturn BSP_SphereLeafNums_r(bsp, 0, maxleafs, list, pos, radius);\n}\n\nint BSP_LeafNum(bsp_t *bsp, float x, float y, float z)\n{\n\tnode_t *node;\n\tfloat dot;\n\tint rn;\n\n\tif (!bsp)\n\t\treturn 0;\n\n\tfor(rn = 0;rn >= 0;)\n\t{\n\t\tnode = &bsp->nodes[rn];\n\t\tdot = node->planen[0]*x + node->planen[1]*y + node->planen[2]*z;\n\t\trn = node->child[(dot-node->planedist) <= 0];\n\t}\n\n\treturn -1-rn;\n}\n\nqboolean BSP_Visible(bsp_t *bsp, int leafcount, unsigned short *list)\n{\n\tint i;\n\tif (!bsp)\n\t\treturn true;\n\n\tif (leafcount < 0)\t//too many, so pvs was switched off.\n\t\treturn true;\n\n\tfor (i = 0; i < leafcount; i++)\n\t{\n\t\tif (bsp->decpvs[list[i]>>3] & (1<<(list[i]&7)))\n\t\t\treturn true;\n\t}\n\treturn false;\n}\n\nvoid BSP_SetupForPosition(bsp_t *bsp, float x, float y, float z)\n{\n\tint leafnum;\n\tif (!bsp)\n\t\treturn;\n\n\tleafnum = BSP_LeafNum(bsp, x, y, z);\n\tDecompressVis(bsp->pvsofs[leafnum], bsp->decpvs, bsp->pvsbytecount);\n}\n\nconst intermission_t *BSP_IntermissionSpot(bsp_t *bsp)\n{\n\tint spotnum;\n\tif (bsp)\n\t{\n\t\tif (bsp->numintermissionspots>0)\n\t\t{\n\t\t\tspotnum = rand()%bsp->numintermissionspots;\n\t\t\treturn &bsp->intermissionspot[spotnum];\n\t\t}\n\t}\n\treturn &nullintermissionspot;\n}\n\n" }, { "path": "fteqtv/cmd.h", "content": "#define MAX_ARGS 8\n#define ARG_LEN 512\n\ntypedef struct cmdctxt_s cmdctxt_t;\nstruct cmdctxt_s {\n\tcluster_t *cluster;\n\tsv_t *qtv;\n\tint streamid;\t//streamid, which is valid even if qtv is not, for specifying the streamid to use on connects\n\tchar *arg[MAX_ARGS];\n\tint argc;\n\tvoid (*printfunc)(cmdctxt_t *ctx, char *str);\n\tvoid *printcookie;\n\tint printcookiesize;\t//tis easier\n\tqboolean localcommand;\n};\n\ntypedef void (*consolecommand_t) (cmdctxt_t *ctx);\n\nvoid Cmd_Printf(cmdctxt_t *ctx, char *fmt, ...) PRINTFWARNING(2);\n#define Cmd_Argc(ctx) ctx->argc\n#define Cmd_Argv(ctx, num) (((unsigned int)ctx->argc <= (unsigned int)(num))?\"\": ctx->arg[num])\n#define Cmd_IsLocal(ctx) ctx->localcommand\n\n\nvoid Cmd_ExecuteNow(cmdctxt_t *ctx, char *command);\nchar *Rcon_Command(cluster_t *cluster, sv_t *source, char *command, char *resultbuffer, int resultbuffersize, int islocalcommand);//prints the command prints to an internal buffer\n" }, { "path": "fteqtv/control.c", "content": "/*\r\nContains the control routines that handle both incoming and outgoing stuff\r\n*/\r\n\r\n#include \"qtv.h\"\r\n#include \r\n#include \"bsd_string.h\"\r\n\r\n#ifndef _WIN32\r\n#include \r\n#include \r\n#else\r\n#include \r\n#endif\r\n\r\ntypedef struct {\r\n\tchar name[56];\r\n\tint offset;\r\n\tint length;\r\n} pakfile;\r\n// PACK, offset, lengthofpakfiles\r\nFILE *FindInPaks(char *gamedir, char *filename, int *size)\r\n{\r\n\tFILE *f;\r\n\tchar fname[1024];\r\n\tint i, j;\r\n\tint numfiles;\r\n\tunsigned int header[3];\r\n\r\n\tpakfile pf;\r\n\r\n\tfor (i = 0; ; i++)\r\n\t{\r\n\t\tsprintf(fname, \"%s/pak%i.pak\", gamedir, i);\r\n\t\tf = fopen(fname, \"rb\");\r\n\t\tif (!f)\r\n\t\t\treturn NULL;\t//ran out of possible pak files.\r\n\r\n\t\tfread(header, 1, sizeof(header), f);\r\n\t\tif (header[0] != *(unsigned int*)\"PACK\")\r\n\t\t{\t//err... hmm.\r\n\t\t\tfclose(f);\r\n\t\t\tcontinue;\r\n\t\t}\r\n\t\tnumfiles = LittleLong(header[2])/sizeof(pakfile);\r\n\t\tfseek(f, LittleLong(header[1]), SEEK_SET);\r\n\t\tfor (j = 0; j < numfiles; j++)\r\n\t\t{\r\n\t\t\tfread(&pf, 1, sizeof(pf), f);\r\n\t\t\tif (!strcmp(pf.name, filename))\r\n\t\t\t{\r\n\t\t\t\tfseek(f, LittleLong(pf.offset), 0);\r\n\t\t\t\tif (size)\r\n\t\t\t\t\t*size = LittleLong(pf.length);\r\n\t\t\t\treturn f;\r\n\t\t\t}\r\n\t\t}\r\n\t\tfclose(f);\r\n\t\t//not found\r\n\t}\r\n\treturn NULL;\r\n}\r\n\r\nunsigned char *FS_ReadFile2(char *gamedir, char *filename, unsigned int *sizep)\r\n{\r\n\tint size;\r\n\tunsigned char *data;\r\n\r\n\tFILE *f;\r\n\tchar fname[1024];\r\n\r\n\tif (!*filename)\r\n\t\treturn NULL;\r\n\r\n\t//try and read it straight out of the file system\r\n\tsprintf(fname, \"%s/%s\", gamedir, filename);\r\n\tf = fopen(fname, \"rb\");\r\n\tif (!f)\r\n\t\tf = fopen(filename, \"rb\");\t//see if we're being run from inside the gamedir\r\n\tif (!f)\r\n\t{\r\n\t\tf = FindInPaks(gamedir, filename, &size);\r\n\t\tif (!f)\r\n\t\t\tf = FindInPaks(\"id1\", filename, &size);\r\n\t\tif (!f)\r\n\t\t{\r\n\t\t\treturn NULL;\r\n\t\t}\r\n\t}\r\n\telse\r\n\t{\r\n\t\tfseek(f, 0, SEEK_END);\r\n\t\tsize = ftell(f);\r\n\t\tfseek(f, 0, SEEK_SET);\r\n\t}\r\n\tdata = malloc(size);\r\n\tif (data)\r\n\t\tfread(data, 1, size, f);\r\n\tfclose(f);\r\n\r\n\tif (sizep)\r\n\t\t*sizep = size;\r\n\treturn data;\r\n}\r\n\r\nunsigned char *FS_ReadFile(char *gamedir, char *filename, unsigned int *size)\r\n{\r\n\tunsigned char *data;\r\n\tif (!gamedir || !*gamedir || !strcmp(gamedir, \"qw\"))\r\n\t\tdata = NULL;\r\n\telse\r\n\t\tdata = FS_ReadFile2(gamedir, filename, size);\r\n\tif (!data)\r\n\t{\r\n\t\tdata = FS_ReadFile2(\"qw\", filename, size);\r\n\t\tif (!data)\r\n\t\t{\r\n\t\t\tdata = FS_ReadFile2(\"id1\", filename, size);\r\n\t\t\tif (!data)\r\n\t\t\t{\r\n\t\t\t\treturn NULL;\r\n\t\t\t}\r\n\t\t}\r\n\t}\r\n\treturn data;\r\n}\r\n\r\n#ifndef _WIN32\r\n#define _cdecl\r\n#endif\r\nint _cdecl SortFilesByDate(const void *a, const void *b)\r\n{\r\n\tif (((const availdemo_t*)a)->time < ((const availdemo_t*)b)->time)\r\n\t\treturn 1;\r\n\tif (((const availdemo_t*)a)->time > ((const availdemo_t*)b)->time)\r\n\t\treturn -1;\r\n\r\n\tif (((const availdemo_t*)a)->smalltime < ((const availdemo_t*)b)->smalltime)\r\n\t\treturn 1;\r\n\tif (((const availdemo_t*)a)->smalltime > ((const availdemo_t*)b)->smalltime)\r\n\t\treturn -1;\r\n\treturn 0;\r\n}\r\n\r\nvoid Cluster_BuildAvailableDemoList(cluster_t *cluster)\r\n{\r\n\tcluster->availdemoscount = 0;\r\n\r\n#ifdef _WIN32\r\n\t{\r\n\t\tWIN32_FIND_DATA ffd;\r\n\t\tHANDLE h;\r\n\t\tchar path[512];\r\n\t\tsnprintf(path, sizeof(path), \"%s*.mvd\", cluster->demodir);\r\n\t\th = FindFirstFile(path, &ffd);\r\n\t\tif (h != INVALID_HANDLE_VALUE)\r\n\t\t{\r\n\t\t\tdo\r\n\t\t\t{\r\n\t\t\t\tif (cluster->availdemoscount == sizeof(cluster->availdemos)/sizeof(cluster->availdemos[0]))\r\n\t\t\t\t\tbreak;\r\n\t\t\t\tstrlcpy(cluster->availdemos[cluster->availdemoscount].name, ffd.cFileName, sizeof(cluster->availdemos[0].name));\r\n\t\t\t\tcluster->availdemos[cluster->availdemoscount].size = ffd.nFileSizeLow;\r\n\t\t\t\tcluster->availdemos[cluster->availdemoscount].time = ffd.ftLastWriteTime.dwHighDateTime;\r\n\t\t\t\tcluster->availdemos[cluster->availdemoscount].smalltime = ffd.ftLastWriteTime.dwLowDateTime;\r\n\t\t\t\tcluster->availdemoscount++;\r\n\t\t\t} while(FindNextFile(h, &ffd));\r\n\t\t\tFindClose(h);\r\n\t\t}\r\n\t}\r\n#else\r\n\t{\r\n\t\tDIR *dir;\r\n\t\tstruct dirent *ent;\r\n\t\tstruct stat sb;\r\n\t\tchar fullname[512];\r\n\t\tdir = opendir(cluster->demodir);\t//yeek!\r\n\t\tif (dir)\r\n\t\t{\r\n\t\t\tfor(;;)\r\n\t\t\t{\r\n\t\t\t\tif (cluster->availdemoscount == sizeof(cluster->availdemos)/sizeof(cluster->availdemos[0]))\r\n\t\t\t\t\tbreak;\r\n\t\t\t\tent = readdir(dir);\r\n\t\t\t\tif (!ent)\r\n\t\t\t\t\tbreak;\r\n\t\t\t\tif (*ent->d_name == '.')\r\n\t\t\t\t\tcontinue;\t//ignore 'hidden' files\r\n\t\t\t\tsnprintf(fullname, sizeof(fullname), \"%s%s\", cluster->demodir, ent->d_name);\r\n\t\t\t\tif (stat(fullname, &sb))\r\n\t\t\t\t\tcontinue;\t//some kind of error\r\n\t\t\t\tstrlcpy(cluster->availdemos[cluster->availdemoscount].name, ent->d_name, sizeof(cluster->availdemos[0].name));\r\n\t\t\t\tcluster->availdemos[cluster->availdemoscount].size = sb.st_size;\r\n\t\t\t\tcluster->availdemos[cluster->availdemoscount].time = sb.st_mtime;\r\n\t\t\t\tcluster->availdemoscount++;\r\n\t\t\t}\r\n\t\t\tclosedir(dir);\r\n\t\t}\r\n\t\telse\r\n\t\t\tSys_Printf(cluster, \"Couldn't open dir %s for demo listings\\n\", cluster->demodir);\r\n\t}\r\n#endif\r\n\r\n\tqsort(cluster->availdemos, cluster->availdemoscount, sizeof(cluster->availdemos[0]), SortFilesByDate);\r\n}\r\n\r\nvoid Cluster_Run(cluster_t *cluster, qboolean dowait)\r\n{\r\n\toproxy_t *pend, *pend2, *pend3;\r\n\tsv_t *sv, *old;\r\n\ttcpconnect_t *tc;\r\n\r\n\tint m;\r\n\tstruct timeval timeout;\r\n\tfd_set socketset;\r\n\tfd_set socketset_wr;\r\n\r\n\tif (dowait)\r\n\t{\r\n\t\t//FIXME: use poll or epoll to work around FD_SETSIZE limits, though we're mostly only doing this for the sleeping.\r\n\r\n\t\tFD_ZERO(&socketset);\r\n\t\tFD_ZERO(&socketset_wr);\r\n\t\tm = 0;\r\n\t\tif (cluster->qwdsocket[0] != INVALID_SOCKET)\r\n\t\t{\r\n\t\t\tif (cluster->qwdsocket[0] < FD_SETSIZE)\r\n\t\t\t{\r\n\t\t\t\tFD_SET(cluster->qwdsocket[0], &socketset);\r\n\t\t\t\tif (cluster->qwdsocket[0] >= m)\r\n\t\t\t\t\tm = cluster->qwdsocket[0]+1;\r\n\t\t\t}\r\n\t\t}\r\n\t\tif (cluster->qwdsocket[1] != INVALID_SOCKET)\r\n\t\t{\r\n\t\t\tif (cluster->qwdsocket[1] < FD_SETSIZE)\r\n\t\t\t{\r\n\t\t\t\tFD_SET(cluster->qwdsocket[1], &socketset);\r\n\t\t\t\tif (cluster->qwdsocket[1] >= m)\r\n\t\t\t\t\tm = cluster->qwdsocket[1]+1;\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\tfor (sv = cluster->servers; sv; sv = sv->next)\r\n\t\t{\r\n\t\t\tif (sv->usequakeworldprotocols && sv->sourcesock != INVALID_SOCKET)\r\n\t\t\t{\r\n\t\t\t\tif (sv->sourcesock >= FD_SETSIZE)\r\n\t\t\t\t\tcontinue;\t//panic...\r\n\t\t\t\tFD_SET(sv->sourcesock, &socketset);\r\n\t\t\t\tif (sv->sourcesock >= m)\r\n\t\t\t\t\tm = sv->sourcesock+1;\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\tfor (tc = cluster->tcpconnects; tc; tc = tc->next)\r\n\t\t{\r\n\t\t\tif (tc->sock != INVALID_SOCKET && tc->sock < FD_SETSIZE)\r\n\t\t\t{\r\n\t\t\t\tFD_SET(tc->sock, &socketset);\r\n\t\t\t\tif (tc->sock >= m)\r\n\t\t\t\t\tm = tc->sock+1;\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\tTURN_AddFDs(cluster, &socketset, &m);\r\n\r\n\t\tfor (pend = cluster->pendingproxies; pend; pend = pend->next)\r\n\t\t{\r\n\t\t\tif (pend->sock != INVALID_SOCKET && pend->sock < FD_SETSIZE)\r\n\t\t\t{\r\n\t\t\t\tFD_SET(pend->sock, &socketset);\r\n\t\t\t\tif (pend->file)\t//also wake up if we're doing some (large) file transfer and we can give them a bit more.\r\n\t\t\t\t\tFD_SET(pend->sock, &socketset_wr);\r\n\t\t\t\tif (pend->sock >= m)\r\n\t\t\t\t\tm = pend->sock+1;\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t#ifndef _WIN32\r\n\t\t#ifndef STDIN\r\n\t\t\t#define STDIN 0\r\n\t\t#endif\r\n\t\tFD_SET(STDIN, &socketset);\r\n\t\tif (STDIN >= m)\r\n\t\t\tm = STDIN+1;\r\n\t#endif\r\n\r\n\t\tif (cluster->viewserver)\r\n\t\t{\r\n\t\t\ttimeout.tv_sec = 0;\r\n\t\t\ttimeout.tv_usec = 1000;\r\n\t\t}\r\n\t\telse\r\n\t\t{\r\n\t\t\ttimeout.tv_sec = 10/1000;\r\n\t\t\ttimeout.tv_usec = (100%1000)*1000;\r\n\t\t}\r\n\r\n\t\tm = select(m, &socketset, &socketset_wr, NULL, &timeout);\r\n\r\n#ifdef _WIN32\r\n\t\tfor (;;)\r\n\t\t{\r\n\t\t\tchar buffer[8192];\r\n\t\t\tchar *result;\r\n\t\t\tchar c;\r\n\r\n\t\t\tif (!_kbhit())\r\n\t\t\t\tbreak;\r\n\t\t\tc = _getch();\r\n\r\n\t\t\tif (c == '\\n' || c == '\\r')\r\n\t\t\t{\r\n\t\t\t\tSys_Printf(cluster, \"\\n\");\r\n\t\t\t\tif (cluster->inputlength)\r\n\t\t\t\t{\r\n\t\t\t\t\tcluster->commandinput[cluster->inputlength] = '\\0';\r\n\t\t\t\t\tresult = Rcon_Command(cluster, NULL, cluster->commandinput, buffer, sizeof(buffer), true);\r\n\t\t\t\t\tSys_Printf(cluster, \"%s\", result);\r\n\t\t\t\t\tcluster->inputlength = 0;\r\n\t\t\t\t\tcluster->commandinput[0] = '\\0';\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\telse if (c == '\\b')\r\n\t\t\t{\r\n\t\t\t\tif (cluster->inputlength > 0)\r\n\t\t\t\t{\r\n\t\t\t\t\tSys_Printf(cluster, \"%c\", c);\r\n\t\t\t\t\tSys_Printf(cluster, \" \");\r\n\t\t\t\t\tSys_Printf(cluster, \"%c\", c);\r\n\r\n\t\t\t\t\tcluster->inputlength--;\r\n\t\t\t\t\tcluster->commandinput[cluster->inputlength] = '\\0';\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\telse\r\n\t\t\t{\r\n\t\t\t\tSys_Printf(cluster, \"%c\", c);\r\n\t\t\t\tif (cluster->inputlength < sizeof(cluster->commandinput)-1)\r\n\t\t\t\t{\r\n\t\t\t\t\tcluster->commandinput[cluster->inputlength++] = c;\r\n\t\t\t\t\tcluster->commandinput[cluster->inputlength] = '\\0';\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t}\r\n#else\r\n\t\tif (FD_ISSET(STDIN, &socketset))\r\n\t\t{\r\n\t\t\tchar buffer[8192];\r\n\t\t\tchar *result;\r\n\t\t\tcluster->inputlength = read (STDIN, cluster->commandinput, sizeof(cluster->commandinput));\r\n\t\t\tif (cluster->inputlength >= 1)\r\n\t\t\t{\r\n\t\t\t\tcluster->commandinput[cluster->inputlength-1] = 0; // rip off the /n and terminate\r\n\t\t\t\tcluster->inputlength--;\r\n\r\n\t\t\t\tif (cluster->inputlength)\r\n\t\t\t\t{\r\n\t\t\t\t\tcluster->commandinput[cluster->inputlength] = '\\0';\r\n\t\t\t\t\tresult = Rcon_Command(cluster, NULL, cluster->commandinput, buffer, sizeof(buffer), true);\r\n\t\t\t\t\tprintf(\"%s\", result);\r\n\t\t\t\t\tcluster->inputlength = 0;\r\n\t\t\t\t\tcluster->commandinput[0] = '\\0';\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t}\r\n#endif\r\n\t}\r\n\r\n\r\n\r\n\tcluster->curtime = Sys_Milliseconds();\r\n\r\n\tfor (sv = cluster->servers; sv; )\r\n\t{\r\n\t\told = sv;\r\n\t\tsv = sv->next;\r\n\t\tQTV_Run(old);\r\n\t}\r\n\r\n\tTURN_CheckFDs(cluster);\r\n\r\n\tSV_FindProxies(cluster->tcpsocket[0], cluster, NULL);\t//look for any other proxies wanting to muscle in on the action.\r\n\tSV_FindProxies(cluster->tcpsocket[1], cluster, NULL);\t//look for any other proxies wanting to muscle in on the action.\r\n\r\n\tQW_UpdateUDPStuff(cluster);\r\n\r\n\twhile(cluster->pendingproxies)\r\n\t{\r\n\t\tpend2 = cluster->pendingproxies->next;\r\n\t\tif (SV_ReadPendingProxy(cluster, cluster->pendingproxies))\r\n\t\t\tcluster->pendingproxies = pend2;\r\n\t\telse\r\n\t\t\tbreak;\r\n\t}\r\n\tif (cluster->pendingproxies)\r\n\t{\r\n\t\tfor(pend = cluster->pendingproxies; pend && pend->next; )\r\n\t\t{\r\n\t\t\tpend2 = pend->next;\r\n\t\t\tpend3 = pend2->next;\r\n\t\t\tif (SV_ReadPendingProxy(cluster, pend2))\r\n\t\t\t{\r\n\t\t\t\tpend->next = pend3;\r\n\t\t\t\tpend = pend3;\r\n\t\t\t}\r\n\t\t\telse\r\n\t\t\t{\r\n\t\t\t\tpend = pend2;\r\n\t\t\t}\r\n\t\t}\r\n\t}\r\n}\r\n\r\n\r\n\r\n\r\n\r\nvoid DoCommandLine(cluster_t *cluster, int argc, char **argv)\r\n{\r\n\tint i;\r\n\tchar commandline[8192];\r\n\tchar *result;\r\n\tchar *arg;\r\n\tchar buffer[8192];\r\n\r\n//exec the - commands\r\n\tcommandline[0] = '\\0';\r\n\tfor (i = 1; i <= argc; i++)\r\n\t{\r\n\t\tif (i == argc)\r\n\t\t\targ = \"\";\r\n\t\telse\r\n\t\t{\r\n\t\t\targ = argv[i];\r\n\t\t\tif (!arg)\t//NeXT can do this supposedly\r\n\t\t\t\targ = \"\";\r\n\t\t}\r\n\t\tif(i == argc || *arg == '+' || *arg == '-')\r\n\t\t{\r\n\t\t\tif (commandline[0] == '-')\r\n\t\t\t{\r\n\t\t\t\tresult = Rcon_Command(cluster, NULL, commandline+1, buffer, sizeof(buffer), true);\r\n\t\t\t\tSys_Printf(cluster, \"%s\", result);\r\n\t\t\t}\r\n\r\n\t\t\tcommandline[0] = '\\0';\r\n\t\t}\r\n\t\tstrcat(commandline, arg);\r\n\t\tstrcat(commandline, \" \");\r\n\t}\r\n\r\n//exec the configs\r\n\tresult = Rcon_Command(cluster, NULL, \"exec qtv.cfg\", buffer, sizeof(buffer), true);\r\n\tSys_Printf(cluster, \"%s\", result);\r\n\r\n\r\n//exec the + commands\r\n\tcommandline[0] = '\\0';\r\n\tfor (i = 1; i <= argc; i++)\r\n\t{\r\n\t\tif (i == argc)\r\n\t\t\targ = \"\";\r\n\t\telse\r\n\t\t{\r\n\t\t\targ = argv[i];\r\n\t\t\tif (!arg)\t//NeXT can do this supposedly\r\n\t\t\t\targ = \"\";\r\n\t\t}\r\n\t\tif(i == argc || *arg == '+' || *arg == '-')\r\n\t\t{\r\n\t\t\tif (commandline[0] == '+')\r\n\t\t\t{\r\n\t\t\t\tresult = Rcon_Command(cluster, NULL, commandline+1, buffer, sizeof(buffer), true);\r\n\t\t\t\tSys_Printf(cluster, \"%s\", result);\r\n\t\t\t}\r\n\r\n\t\t\tcommandline[0] = '\\0';\r\n\t\t}\r\n\t\tstrcat(commandline, arg);\r\n\t\tstrcat(commandline, \" \");\r\n\t}\r\n}\r\n\r\n#ifndef LIBQTV\r\nint main(int argc, char **argv)\r\n{\r\n\tcluster_t *cluster;\r\n\r\n//\tsoundtest();\r\n\r\n#ifdef SIGPIPE\r\n\tsignal(SIGPIPE, SIG_IGN);\r\n#endif\r\n\r\n#ifdef _WIN32\r\n\t{\r\n\t\tWSADATA discard;\r\n\t\tWSAStartup(MAKEWORD(1,1), &discard);\r\n\t}\r\n#endif\r\n\r\n\tcluster = malloc(sizeof(*cluster));\r\n\tif (cluster)\r\n\t{\r\n\t\tint j;\r\n\t\tmemset(cluster, 0, sizeof(*cluster));\r\n\r\n\t\tfor (j = 0; j < SOCKETGROUPS; j++)\r\n\t\t{\r\n\t\t\tcluster->qwdsocket[j] = INVALID_SOCKET;\r\n\t\t\tcluster->tcpsocket[j] = INVALID_SOCKET;\r\n\t\t}\r\n\t\tcluster->anticheattime = 1*1000;\r\n\t\tcluster->tooslowdelay = 100;\r\n\t\tcluster->qwlistenportnum = 0;\r\n\t\tcluster->allownqclients = true;\r\n\t\tstrcpy(cluster->hostname, DEFAULT_HOSTNAME);\r\n\t\tcluster->maxproxies = -1;\r\n\r\n\t\t//master protocol setup\r\n\t\tcluster->protocolname = strdup(\"FTE-Quake\");\r\n\t\tcluster->protocolver = 3;\r\n\t\tstrlcpy(cluster->master, \"master.frag-net.com:27950\", sizeof(cluster->master));\t//default to eukara's master server.\r\n\t\tcluster->mastersendtime = cluster->curtime;\r\n\r\n\t\tcluster->relayenabled = true;\t\t//allow qtv\r\n\t\tcluster->pingtreeenabled = false;\t//spammy.\r\n\t\tcluster->turnenabled = false;\t\t//leave turn off by default. we need to know a usable inbound port range, we can't depend on just outgoing ephemerial ones. misconfigured relays will result in failures so don't default this to on.\r\n\r\n#ifdef HAVE_EPOLL\r\n\t\tcluster->epfd = epoll_create1(0);\r\n#endif\r\n\r\n\t\tstrcpy(cluster->demodir, \"qw/demos/\");\r\n\r\n\t\tSys_Printf(cluster, \"QTV \"QTV_VERSION_STRING\"\\n\");\r\n\r\n\t\tDoCommandLine(cluster, argc, argv);\r\n\r\n\t\tif (!cluster->numservers)\r\n\t\t{\t//probably running on a home user's computer\r\n\t\t\tif (cluster->qwdsocket[SG_IPV4] == INVALID_SOCKET && cluster->qwdsocket[SG_IPV6] == INVALID_SOCKET && !cluster->qwlistenportnum)\r\n\t\t\t{\r\n\t\t\t\tcluster->qwlistenportnum = 27599;\r\n\t\t\t\tNET_InitUDPSocket(cluster, cluster->qwlistenportnum, SG_IPV6);\r\n\t\t\t\tNET_InitUDPSocket(cluster, cluster->qwlistenportnum, SG_IPV4);\r\n\t\t\t}\r\n\t\t\tif (cluster->tcpsocket[SG_IPV4] == INVALID_SOCKET && cluster->tcpsocket[SG_IPV6] == INVALID_SOCKET && !cluster->tcplistenportnum)\r\n\t\t\t{\r\n\t\t\t\tcluster->tcplistenportnum = 27599;\r\n\t\t\t\tNet_TCPListen(cluster, cluster->tcplistenportnum, SG_IPV6);\r\n\t\t\t\tNet_TCPListen(cluster, cluster->tcplistenportnum, SG_IPV4);\r\n\t\t\t}\r\n\t\t\tNet_TCPListen(cluster, 1, SG_UNIX);\r\n\r\n\t\t\tSys_Printf(cluster, \"\\n\"\r\n\t\t\t\t\"Welcome to QTV\\n\"\r\n\t\t\t\t\"Please type\\n\"\r\n\t\t\t\t\"qtv server:port\\n\"\r\n\t\t\t\t\" to connect to a tcp server.\\n\"\r\n\t\t\t\t\"qw server:port\\n\"\r\n\t\t\t\t\" to connect to a regular qw server.\\n\"\r\n\t\t\t\t\"demo qw/example.mvd\\n\"\r\n\t\t\t\t\" to play a demo from an mvd.\\n\"\r\n\t\t\t\t\"\\n\");\r\n\t\t}\r\n\r\n//\t\tCluster_BuildAvailableDemoList(cluster);\r\n\r\n\t\twhile (!cluster->wanttoexit)\r\n\t\t{\r\n\t\t\tCluster_Run(cluster, true);\r\n#ifdef VIEWER\r\n\t\t\tDemoViewer_Update(cluster->viewserver);\r\n#endif\r\n\t\t}\r\n\r\n\t\tfree(cluster);\r\n\t}\r\n\r\n\treturn 0;\r\n}\r\n#endif\r\n\r\nvoid QTV_Printf(sv_t *qtv, char *fmt, ...)\r\n{\r\n\tva_list\t\targptr;\r\n\tchar\t\tstring[2048];\r\n\r\n\tva_start (argptr, fmt);\r\n\tvsnprintf (string, sizeof(string)-1, fmt,argptr);\r\n\tstring[sizeof(string)-1] = 0;\r\n\tva_end (argptr);\r\n\r\n\tif (qtv->silentstream)\r\n\t\treturn;\r\n\r\n\tSys_Printf(qtv->cluster, \"%s\", string);\r\n}\r\n\r\n//#ifdef LIBQTV\r\n//#ifndef _WIN32\r\n//#define _cdecl\r\n//#endif\r\n//void _cdecl Con_Printf(char *fmt, ...);\r\n//#endif\r\n\r\nvoid Sys_Printf(cluster_t *cluster, char *fmt, ...)\r\n{\r\n\tva_list\t\targptr;\r\n\tchar\t\tstring[2048];\r\n\tunsigned char *t;\r\n\r\n\tva_start (argptr, fmt);\r\n\tvsnprintf (string, sizeof(string)-1, fmt,argptr);\r\n\tstring[sizeof(string)-1] = 0;\r\n\tva_end (argptr);\r\n\r\n//#ifdef LIBQTV\r\n//\tCon_Printf(\"QTV: %s\", string);\r\n//#endif\r\n\r\n\tfor (t = (unsigned char*)string; *t; t++)\r\n\t{\r\n\t\tif (*t >= 146 && *t < 156)\r\n\t\t\t*t = *t - 146 + '0';\r\n\t\tif (*t == 143)\r\n\t\t\t*t = '.';\r\n\t\tif (*t == 157 || *t == 158 || *t == 159)\r\n\t\t\t*t = '-';\r\n\t\tif (*t >= 128)\r\n\t\t\t*t -= 128;\r\n\t\tif (*t == 16)\r\n\t\t\t*t = '[';\r\n\t\tif (*t == 17)\r\n\t\t\t*t = ']';\r\n\t\tif (*t == 29)\r\n\t\t\t*t = '-';\r\n\t\tif (*t == 30)\r\n\t\t\t*t = '-';\r\n\t\tif (*t == 31)\r\n\t\t\t*t = '-';\r\n\t\tif (*t == '\\a')\t//doh. :D\r\n\t\t\t*t = ' ';\r\n\t}\r\n\r\n\tprintf(\"%s\", string);\r\n}\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n//FIXME: move this to an appropriate place\r\n#ifdef _WIN32\r\nvoid Sys_mkdir(char *name)\r\n{\r\n\t_mkdir(name);\r\n}\r\n#elif defined(__linux__)\r\nvoid Sys_mkdir(char *name)\r\n{\r\n\tmkdir(name, 0777);\r\n}\r\n#else\r\n#warning no Sys_mkdir function defined, hope the default works for you\r\nvoid Sys_mkdir(char *name)\r\n{\r\n\tmkdir(name, 0777);\r\n}\r\n#endif\r\n\r\nvoid QTV_mkdir(char *path)\r\n{\r\n\tchar\t*ofs;\r\n\r\n\tfor (ofs = path+1 ; *ofs ; ofs++)\r\n\t{\r\n\t\tif (*ofs == '/')\r\n\t\t{\t// create the directory\r\n\t\t\t*ofs = 0;\r\n\t\t\tSys_mkdir (path);\r\n\t\t\t*ofs = '/';\r\n\t\t}\r\n\t}\r\n}\r\n\r\n\r\n\r\n/*\r\n\r\n\r\nunsigned char *FS_ReadFile2(char *gamedir, char *filename, unsigned int *sizep)\r\n{\r\n\tint size;\r\n\tunsigned char *data;\r\n\r\n\tFILE *f;\r\n\tchar fname[1024];\r\n\r\n\tif (!*filename)\r\n\t\treturn NULL;\r\n\r\n\t//try and read it straight out of the file system\r\n\tsprintf(fname, \"%s/%s\", gamedir, filename);\r\n\tf = fopen(fname, \"rb\");\r\n\tif (!f)\r\n\t\tf = fopen(filename, \"rb\");\t//see if we're being run from inside the gamedir\r\n\tif (!f)\r\n\t{\r\n\t\tf = FindInPaks(gamedir, filename, &size);\r\n\t\tif (!f)\r\n\t\t\tf = FindInPaks(\"id1\", filename, &size);\r\n\t\tif (!f)\r\n\t\t{\r\n\t\t\treturn NULL;\r\n\t\t}\r\n\t}\r\n\telse\r\n\t{\r\n\t\tfseek(f, 0, SEEK_END);\r\n\t\tsize = ftell(f);\r\n\t\tfseek(f, 0, SEEK_SET);\r\n\t}\r\n\tdata = malloc(size);\r\n\tif (data)\r\n\t\tfread(data, 1, size, f);\r\n\tfclose(f);\r\n\r\n\tif (sizep)\r\n\t\t*sizep = size;\r\n\treturn data;\r\n}\r\n\r\nunsigned char *FS_ReadFile(char *gamedir, char *filename, unsigned int *size)\r\n{\r\n\tchar *data;\r\n\tif (!gamedir || !*gamedir || !strcmp(gamedir, \"qw\"))\r\n\t\tdata = NULL;\r\n\telse\r\n\t\tdata = FS_ReadFile2(gamedir, filename, size);\r\n\tif (!data)\r\n\t{\r\n\t\tdata = FS_ReadFile2(\"qw\", filename, size);\r\n\t\tif (!data)\r\n\t\t{\r\n\t\t\tdata = FS_ReadFile2(\"id1\", filename, size);\r\n\t\t\tif (!data)\r\n\t\t\t{\r\n\t\t\t\treturn NULL;\r\n\t\t\t}\r\n\t\t}\r\n\t}\r\n\treturn data;\r\n}\r\n\r\nvoid Cluster_Run(cluster_t *cluster, qboolean dowait)\r\n{\r\n\toproxy_t *pend, *pend2, *pend3;\r\n\tsv_t *sv, *old;\r\n\r\n\tint m;\r\n\tstruct timeval timeout;\r\n\tfd_set socketset;\r\n\r\n\tif (dowait)\r\n\t{\r\n\r\n\t\tFD_ZERO(&socketset);\r\n\t\tm = 0;\r\n\t\tif (cluster->qwdsocket != INVALID_SOCKET)\r\n\t\t{\r\n\t\t\tFD_SET(cluster->qwdsocket, &socketset);\r\n\t\t\tif (cluster->qwdsocket >= m)\r\n\t\t\t\tm = cluster->qwdsocket+1;\r\n\t\t}\r\n\r\n\t\tfor (sv = cluster->servers; sv; sv = sv->next)\r\n\t\t{\r\n\t\t\tif (sv->usequkeworldprotocols && sv->sourcesock != INVALID_SOCKET)\r\n\t\t\t{\r\n\t\t\t\tFD_SET(sv->sourcesock, &socketset);\r\n\t\t\t\tif (sv->sourcesock >= m)\r\n\t\t\t\t\tm = sv->sourcesock+1;\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t#ifndef _WIN32\r\n\t\t#ifndef STDIN\r\n\t\t\t#define STDIN 0\r\n\t\t#endif\r\n\t\tFD_SET(STDIN, &socketset);\r\n\t\tif (STDIN >= m)\r\n\t\t\tm = STDIN+1;\r\n\t#endif\r\n\r\n\t\tif (cluster->viewserver)\r\n\t\t{\r\n\t\t\ttimeout.tv_sec = 0;\r\n\t\t\ttimeout.tv_usec = 1000;\r\n\t\t}\r\n\t\telse\r\n\t\t{\r\n\t\t\ttimeout.tv_sec = 100/1000;\r\n\t\t\ttimeout.tv_usec = (100%1000)*1000;\r\n\t\t}\r\n\r\n\t\tm = select(m, &socketset, NULL, NULL, &timeout);\r\n\r\n#ifdef _WIN32\r\n\t\tfor (;;)\r\n\t\t{\r\n\t\t\tchar buffer[8192];\r\n\t\t\tchar *result;\r\n\t\t\tchar c;\r\n\r\n\t\t\tif (!_kbhit())\r\n\t\t\t\tbreak;\r\n\t\t\tc = _getch();\r\n\r\n\t\t\tif (c == '\\n' || c == '\\r')\r\n\t\t\t{\r\n\t\t\t\tSys_Printf(cluster, \"\\n\");\r\n\t\t\t\tif (cluster->inputlength)\r\n\t\t\t\t{\r\n\t\t\t\t\tcluster->commandinput[cluster->inputlength] = '\\0';\r\n\t\t\t\t\tresult = Rcon_Command(cluster, NULL, cluster->commandinput, buffer, sizeof(buffer), true);\r\n\t\t\t\t\tSys_Printf(cluster, \"%s\", result);\r\n\t\t\t\t\tcluster->inputlength = 0;\r\n\t\t\t\t\tcluster->commandinput[0] = '\\0';\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\telse if (c == '\\b')\r\n\t\t\t{\r\n\t\t\t\tif (cluster->inputlength > 0)\r\n\t\t\t\t{\r\n\t\t\t\t\tSys_Printf(cluster, \"%c\", c);\r\n\t\t\t\t\tSys_Printf(cluster, \" \", c);\r\n\t\t\t\t\tSys_Printf(cluster, \"%c\", c);\r\n\r\n\t\t\t\t\tcluster->inputlength--;\r\n\t\t\t\t\tcluster->commandinput[cluster->inputlength] = '\\0';\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\telse\r\n\t\t\t{\r\n\t\t\t\tSys_Printf(cluster, \"%c\", c);\r\n\t\t\t\tif (cluster->inputlength < sizeof(cluster->commandinput)-1)\r\n\t\t\t\t{\r\n\t\t\t\t\tcluster->commandinput[cluster->inputlength++] = c;\r\n\t\t\t\t\tcluster->commandinput[cluster->inputlength] = '\\0';\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t}\r\n#else\r\n\t\tif (FD_ISSET(STDIN, &socketset))\r\n\t\t{\r\n\t\t\tchar buffer[8192];\r\n\t\t\tchar *result;\r\n\t\t\tcluster->inputlength = read (0, cluster->commandinput, sizeof(cluster->commandinput));\r\n\t\t\tif (cluster->inputlength >= 1)\r\n\t\t\t{\r\n\t\t\t\tcluster->commandinput[cluster->inputlength-1] = 0; // rip off the /n and terminate\r\n\t\t\t\tcluster->inputlength--;\r\n\r\n\t\t\t\tif (cluster->inputlength)\r\n\t\t\t\t{\r\n\t\t\t\t\tcluster->commandinput[cluster->inputlength] = '\\0';\r\n\t\t\t\t\tresult = Rcon_Command(cluster, NULL, cluster->commandinput, buffer, sizeof(buffer), true);\r\n\t\t\t\t\tprintf(\"%s\", result);\r\n\t\t\t\t\tcluster->inputlength = 0;\r\n\t\t\t\t\tcluster->commandinput[0] = '\\0';\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t}\r\n#endif\r\n\t}\r\n\r\n\r\n\r\n\tcluster->curtime = Sys_Milliseconds();\r\n\r\n\tfor (sv = cluster->servers; sv; )\r\n\t{\r\n\t\told = sv;\r\n\t\tsv = sv->next;\r\n\t\tQTV_Run(old);\r\n\t}\r\n\r\n\tSV_FindProxies(cluster->tcpsocket, cluster, NULL);\t//look for any other proxies wanting to muscle in on the action.\r\n\r\n\tQW_UpdateUDPStuff(cluster);\r\n\r\n\twhile(cluster->pendingproxies)\r\n\t{\r\n\t\tpend2 = cluster->pendingproxies->next;\r\n\t\tif (SV_ReadPendingProxy(cluster, cluster->pendingproxies))\r\n\t\t\tcluster->pendingproxies = pend2;\r\n\t\telse\r\n\t\t\tbreak;\r\n\t}\r\n\tif (cluster->pendingproxies)\r\n\t{\r\n\t\tfor(pend = cluster->pendingproxies; pend && pend->next; )\r\n\t\t{\r\n\t\t\tpend2 = pend->next;\r\n\t\t\tpend3 = pend2->next;\r\n\t\t\tif (SV_ReadPendingProxy(cluster, pend2))\r\n\t\t\t{\r\n\t\t\t\tpend->next = pend3;\r\n\t\t\t\tpend = pend3;\r\n\t\t\t}\r\n\t\t\telse\r\n\t\t\t{\r\n\t\t\t\tpend = pend2;\r\n\t\t\t}\r\n\t\t}\r\n\t}\r\n}\r\n\r\n\r\n\r\n\r\n\r\n*/" }, { "path": "fteqtv/crc.c", "content": "/*\nCopyright (C) 1996-1997 Id Software, Inc.\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. \n\nSee the GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n\n*/\n/* crc.c */\n\n#include \"qtv.h\"\n\n\n\n// this is a 16 bit, non-reflected CRC using the polynomial 0x1021\n// and the initial and final xor values shown below... in other words, the\n// CCITT standard CRC used by XMODEM\n\n#define QCRC_INIT_VALUE\t0xffff\n#define QCRC_XOR_VALUE\t0x0000\n\nstatic const unsigned short crctable[256] =\n{\n\t0x0000,\t0x1021,\t0x2042,\t0x3063,\t0x4084,\t0x50a5,\t0x60c6,\t0x70e7,\n\t0x8108,\t0x9129,\t0xa14a,\t0xb16b,\t0xc18c,\t0xd1ad,\t0xe1ce,\t0xf1ef,\n\t0x1231,\t0x0210,\t0x3273,\t0x2252,\t0x52b5,\t0x4294,\t0x72f7,\t0x62d6,\n\t0x9339,\t0x8318,\t0xb37b,\t0xa35a,\t0xd3bd,\t0xc39c,\t0xf3ff,\t0xe3de,\n\t0x2462,\t0x3443,\t0x0420,\t0x1401,\t0x64e6,\t0x74c7,\t0x44a4,\t0x5485,\n\t0xa56a,\t0xb54b,\t0x8528,\t0x9509,\t0xe5ee,\t0xf5cf,\t0xc5ac,\t0xd58d,\n\t0x3653,\t0x2672,\t0x1611,\t0x0630,\t0x76d7,\t0x66f6,\t0x5695,\t0x46b4,\n\t0xb75b,\t0xa77a,\t0x9719,\t0x8738,\t0xf7df,\t0xe7fe,\t0xd79d,\t0xc7bc,\n\t0x48c4,\t0x58e5,\t0x6886,\t0x78a7,\t0x0840,\t0x1861,\t0x2802,\t0x3823,\n\t0xc9cc,\t0xd9ed,\t0xe98e,\t0xf9af,\t0x8948,\t0x9969,\t0xa90a,\t0xb92b,\n\t0x5af5,\t0x4ad4,\t0x7ab7,\t0x6a96,\t0x1a71,\t0x0a50,\t0x3a33,\t0x2a12,\n\t0xdbfd,\t0xcbdc,\t0xfbbf,\t0xeb9e,\t0x9b79,\t0x8b58,\t0xbb3b,\t0xab1a,\n\t0x6ca6,\t0x7c87,\t0x4ce4,\t0x5cc5,\t0x2c22,\t0x3c03,\t0x0c60,\t0x1c41,\n\t0xedae,\t0xfd8f,\t0xcdec,\t0xddcd,\t0xad2a,\t0xbd0b,\t0x8d68,\t0x9d49,\n\t0x7e97,\t0x6eb6,\t0x5ed5,\t0x4ef4,\t0x3e13,\t0x2e32,\t0x1e51,\t0x0e70,\n\t0xff9f,\t0xefbe,\t0xdfdd,\t0xcffc,\t0xbf1b,\t0xaf3a,\t0x9f59,\t0x8f78,\n\t0x9188,\t0x81a9,\t0xb1ca,\t0xa1eb,\t0xd10c,\t0xc12d,\t0xf14e,\t0xe16f,\n\t0x1080,\t0x00a1,\t0x30c2,\t0x20e3,\t0x5004,\t0x4025,\t0x7046,\t0x6067,\n\t0x83b9,\t0x9398,\t0xa3fb,\t0xb3da,\t0xc33d,\t0xd31c,\t0xe37f,\t0xf35e,\n\t0x02b1,\t0x1290,\t0x22f3,\t0x32d2,\t0x4235,\t0x5214,\t0x6277,\t0x7256,\n\t0xb5ea,\t0xa5cb,\t0x95a8,\t0x8589,\t0xf56e,\t0xe54f,\t0xd52c,\t0xc50d,\n\t0x34e2,\t0x24c3,\t0x14a0,\t0x0481,\t0x7466,\t0x6447,\t0x5424,\t0x4405,\n\t0xa7db,\t0xb7fa,\t0x8799,\t0x97b8,\t0xe75f,\t0xf77e,\t0xc71d,\t0xd73c,\n\t0x26d3,\t0x36f2,\t0x0691,\t0x16b0,\t0x6657,\t0x7676,\t0x4615,\t0x5634,\n\t0xd94c,\t0xc96d,\t0xf90e,\t0xe92f,\t0x99c8,\t0x89e9,\t0xb98a,\t0xa9ab,\n\t0x5844,\t0x4865,\t0x7806,\t0x6827,\t0x18c0,\t0x08e1,\t0x3882,\t0x28a3,\n\t0xcb7d,\t0xdb5c,\t0xeb3f,\t0xfb1e,\t0x8bf9,\t0x9bd8,\t0xabbb,\t0xbb9a,\n\t0x4a75,\t0x5a54,\t0x6a37,\t0x7a16,\t0x0af1,\t0x1ad0,\t0x2ab3,\t0x3a92,\n\t0xfd2e,\t0xed0f,\t0xdd6c,\t0xcd4d,\t0xbdaa,\t0xad8b,\t0x9de8,\t0x8dc9,\n\t0x7c26,\t0x6c07,\t0x5c64,\t0x4c45,\t0x3ca2,\t0x2c83,\t0x1ce0,\t0x0cc1,\n\t0xef1f,\t0xff3e,\t0xcf5d,\t0xdf7c,\t0xaf9b,\t0xbfba,\t0x8fd9,\t0x9ff8,\n\t0x6e17,\t0x7e36,\t0x4e55,\t0x5e74,\t0x2e93,\t0x3eb2,\t0x0ed1,\t0x1ef0\n};\n\nvoid QCRC_Init(unsigned short *crcvalue)\n{\n\t*crcvalue = QCRC_INIT_VALUE;\n}\n\nvoid QCRC_ProcessByte(unsigned short *crcvalue, unsigned char data)\n{\n\t*crcvalue = (*crcvalue << 8) ^ crctable[(*crcvalue >> 8) ^ data];\n}\n\nunsigned short QCRC_Value(unsigned short crcvalue)\n{\n\treturn crcvalue ^ QCRC_XOR_VALUE;\n}\n\nunsigned short QCRC_Block (void *start, int count)\n{\n\tunsigned char *data = start;\n\tunsigned short\tcrc;\n\n\tQCRC_Init (&crc);\n\twhile (count--)\n\t\tcrc = (crc << 8) ^ crctable[(crc >> 8) ^ *data++];\n\n\treturn crc;\n}\n\n" }, { "path": "fteqtv/forward.c", "content": "/*\r\nCopyright (C) 1996-1997 Id Software, Inc.\r\n\r\nThis program is free software; you can redistribute it and/or\r\nmodify it under the terms of the GNU General Public License\r\nas published by the Free Software Foundation; either version 2\r\nof the License, or (at your option) any later version.\r\n\r\nThis program is distributed in the hope that it will be useful,\r\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\r\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\r\n\r\nSee the included (GNU.txt) GNU General Public License for more details.\r\n\r\nYou should have received a copy of the GNU General Public License\r\nalong with this program; if not, write to the Free Software\r\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\r\n*/\r\n\r\n/*\r\nThis is the file responsible for handling incoming tcp connections.\r\nThis includes mvd recording.\r\nPassword checks and stuff are implemented here. This i server side stuff.\r\n\r\n*/\r\n\r\n#include \"qtv.h\"\r\n#include \"time.h\"\r\n\r\n\r\n#undef IN\r\n#define IN(x) buffer[(x)&(MAX_PROXY_BUFFER-1)]\r\n\r\nvoid CheckMVDConsistancy(unsigned char *buffer, int pos, int size)\r\n{\r\n/*\r\n\tint length;\r\n\tint msec, type;\r\n\twhile(pos < size)\r\n\t{\r\n\t\tmsec = IN(pos++);\r\n\t\ttype = IN(pos++);\r\n\t\tif (type == dem_set)\r\n\t\t{\r\n\t\t\tpos+=8;\r\n\t\t\tcontinue;\r\n\t\t}\r\n\t\tif (type == dem_multiple)\r\n\t\t\tpos+=4;\r\n\t\tlength = (IN(pos+0)<<0) + (IN(pos+1)<<8) + (IN(pos+2)<<16) + (IN(pos+3)<<24);\r\n\t\tpos+=4;\r\n\t\tif (length > MAX_MSGLEN)\r\n\t\t\tprintf(\"too big (%i)\\n\", length);\r\n\t\tpos += length;\r\n\t}\r\n\tif (pos != size)\r\n\t\tprintf(\"pos != size\\n\");\r\n\t*/\r\n}\r\n\r\n\r\n\r\n\r\n\r\nvoid SV_FindProxies(SOCKET sock, cluster_t *cluster, sv_t *defaultqtv)\r\n{\r\n\tunsigned long nonblocking = true;\r\n\toproxy_t *prox;\r\n\r\n\tif (sock == INVALID_SOCKET)\r\n\t\treturn;\r\n\tsock = accept(sock, NULL, NULL);\r\n\tif (sock == INVALID_SOCKET)\r\n\t\treturn;\r\n\r\n\tif (ioctlsocket (sock, FIONBIO, &nonblocking) == -1)\r\n\t{\r\n\t\tSys_Printf(cluster, \"failed to set client socket to nonblocking. dropping.\\n\");\r\n\t\tclosesocket(sock);\t//failed...\r\n\t\treturn;\r\n\t}\r\n\r\n\tif (cluster->maxproxies >= 0 && cluster->numproxies >= cluster->maxproxies)\r\n\t{\r\n\t\tconst char buffer[] = {dem_all, 1, 'P','r','o','x','y',' ','i','s',' ','f','u','l','l','.'};\r\n\t\tsend(sock, buffer, sizeof(buffer), 0);\r\n\t\tclosesocket(sock);\r\n\t\treturn;\r\n\t}\r\n\r\n\tprox = malloc(sizeof(*prox));\r\n\tif (!prox)\r\n\t{//out of mem?\r\n\t\tclosesocket(sock);\r\n\t\treturn;\r\n\t}\r\n\tmemset(prox, 0, sizeof(*prox));\r\n\tprox->sock = sock;\r\n\tprox->file = NULL;\r\n\r\n\tcluster->numproxies++;\r\n\r\n\tprox->droptime = cluster->curtime + 5*1000;\r\n#if 1\r\n\tprox->defaultstream = defaultqtv;\r\n\r\n\tprox->next = cluster->pendingproxies;\r\n\tcluster->pendingproxies = prox;\r\n#else\r\n\tprox->next = qtv->pendingproxies;\r\n\tqtv->pendingproxies = prox;\r\n\tNet_SendConnectionMVD(qtv, prox);\r\n#endif\r\n}\r\n\r\n\r\nvoid Fwd_ParseCommands(cluster_t *cluster, oproxy_t *prox)\r\n{\r\n\tnetmsg_t buf;\r\n\tint packetlength;\r\n\tint bytes;\r\n\tbytes = NET_WebSocketRecv(prox->sock, &prox->websocket, prox->inbuffer+prox->inbuffersize, sizeof(prox->inbuffer)-prox->inbuffersize, NULL);\r\n\tif (bytes < 0)\r\n\t{\r\n\t\tif (qerrno != NET_EWOULDBLOCK && qerrno != NET_EAGAIN)\t//not a problem, so long as we can flush it later.\r\n\t\t{\r\n\t\t\tSys_Printf(cluster, \"network error from client proxy\\n\");\r\n\t\t\tprox->drop = true;\t//drop them if we get any errors\r\n\t\t\treturn;\r\n\t\t}\r\n\t\tbytes = 0;\r\n\t}\r\n\telse if (bytes == 0)\r\n\t{\r\n\t\tprox->drop = true;\r\n\t\treturn;\r\n\t}\r\n\r\n\tprox->inbuffersize += bytes;\r\n\r\n\tfor(;;)\r\n\t{\r\n\t\tif (prox->inbuffersize < 2)\t//we do need at least 3 bytes for anything useful\r\n\t\t\tbreak;\r\n\r\n\t\tpacketlength = prox->inbuffer[0] + (prox->inbuffer[1]<<8);\r\n\t\tpacketlength -= 2;\t//qqshka's inconsistent-upstream-sizes stupidity.\r\n\t\tif (packetlength+2 > prox->inbuffersize)\r\n\t\t\tbreak;\r\n\r\n\t\tInitNetMsg(&buf, prox->inbuffer+2, packetlength);\r\n\t\tbuf.cursize = packetlength;\r\n\r\n\t\twhile(buf.readpos < buf.cursize)\r\n\t\t{\r\n\t\t\tswitch (ReadByte(&buf))\r\n\t\t\t{\r\n\t\t\tcase qtv_clc_stringcmd:\r\n\t\t\t\t{\r\n\t\t\t\t\tchar stringbuf[1024];\r\n\t\t\t\t\tReadString(&buf, stringbuf, sizeof(stringbuf));\r\n\t\t\t\t\tQTV_Printf(prox->stream, \"ds: %s\\n\", stringbuf);\r\n\t\t\t\t}\r\n\t\t\t\r\n\t\t\t\tbreak;\r\n\t\t\tdefault:\r\n\t\t\t\tSys_Printf(cluster, \"Received unrecognized packet type from downstream proxy.\\n\");\r\n\t\t\t\tbuf.readpos = buf.cursize;\r\n\t\t\t\tbreak;\r\n\t\t\t}\r\n\t\t}\r\n\t\tpacketlength+=2;\r\n\t\tmemmove(prox->inbuffer, prox->inbuffer+packetlength, prox->inbuffersize - packetlength);\r\n\t\tprox->inbuffersize -= packetlength;\r\n\t}\r\n}\r\n\r\nvoid Net_TryFlushProxyBuffer(cluster_t *cluster, oproxy_t *prox)\r\n{\r\n\tunsigned char *buffer;\r\n\tint length;\r\n\tint bufpos;\r\n\r\n//\tif (prox->drop)\r\n//\t\treturn;\r\n\r\n\twhile (prox->bufferpos >= MAX_PROXY_BUFFER)\r\n\t{\t//so we never get any issues with wrapping..\r\n\t\tprox->bufferpos -= MAX_PROXY_BUFFER;\r\n\t\tprox->buffersize -= MAX_PROXY_BUFFER;\r\n\t}\r\n\r\n\tbufpos = prox->bufferpos&(MAX_PROXY_BUFFER-1);\r\n\tlength = prox->buffersize - prox->bufferpos;\r\n\tif (length > MAX_PROXY_BUFFER-bufpos)\t//cap the length correctly.\r\n\t\tlength = MAX_PROXY_BUFFER-bufpos;\r\n\tif (!length)\r\n\t\treturn;\t//already flushed.\r\n\tbuffer = prox->buffer + bufpos;\r\n\r\n//\tCheckMVDConsistancy(prox->buffer, prox->bufferpos, prox->buffersize);\r\n\r\n\tif (bufpos+length > MAX_PROXY_BUFFER)\r\n\t\tSys_Printf(cluster, \"oversize flush\\n\");\r\n\r\n\tif (prox->file)\r\n\t\tlength = fwrite(buffer, 1, length, prox->file);\r\n\telse\r\n\t\tlength = send(prox->sock, buffer, length, 0);\r\n\r\n\r\n\tswitch (length)\r\n\t{\r\n\tcase 0:\t//eof / they disconnected\r\n\t\tprox->drop = true;\r\n\t\tprox->flushing = false;\r\n\t\tbreak;\r\n\tcase -1:\r\n\t\tlength = qerrno;\r\n\t\tif (length != NET_EWOULDBLOCK && length != NET_EAGAIN)\t//not a problem, so long as we can flush it later.\r\n\t\t{\r\n\t\t\tSys_Printf(cluster, \"network error from client proxy\\n\");\r\n\t\t\tprox->drop = true;\t//drop them if we get any errors\r\n\t\t\tprox->flushing = false;\r\n\t\t}\r\n\t\tbreak;\r\n\tdefault:\r\n\t\tprox->bufferpos += length;\r\n\t}\r\n}\r\n\r\nvoid Net_ProxySendString(cluster_t *cluster, oproxy_t *prox, void *buffer)\r\n{\r\n\tNet_ProxySend(cluster, prox, buffer, strlen(buffer));\r\n}\r\n\r\nvoid Net_ProxySend(cluster_t *cluster, oproxy_t *prox, void *buffer, int length)\r\n{\r\n\tint wrap;\r\n\r\n\tif (!length)\r\n\t\treturn;\r\n\r\n\tif (prox->websocket.websocket)\r\n\t{\r\n\t\tunsigned int c;\r\n\t\tint enclen = 0;\r\n\t\tint datatype = 2;\t//1=utf-8, 2=binary\r\n\r\n\t\t/*work out how much buffer space we'll need*/\r\n\t\tif (datatype == 2)\r\n\t\t\tenclen += length;\r\n\t\telse\r\n\t\t{\r\n\t\t\tfor (c = 0; c < length; c++)\r\n\t\t\t{\r\n\t\t\t\tif (((unsigned char*)buffer)[c] == 0 || ((unsigned char*)buffer)[c] >= 0x80)\r\n\t\t\t\t\tenclen += 2;\r\n\t\t\t\telse\r\n\t\t\t\t\tenclen += 1;\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\tif (prox->buffersize-prox->bufferpos + (enclen+4) > MAX_PROXY_BUFFER)\r\n\t\t{\r\n\t\t\tNet_TryFlushProxyBuffer(cluster, prox);\t//try flushing\r\n\t\t\tif (prox->buffersize-prox->bufferpos + (enclen+4) > MAX_PROXY_BUFFER)\t//damn, still too big.\r\n\t\t\t{\t//they're too slow. hopefully it was just momentary lag\r\n\t\t\t\tif (!prox->flushing)\r\n\t\t\t\t{\r\n\t\t\t\t\tprintf(\"QTV client is too lagged\\n\");\r\n\t\t\t\t\tprox->flushing = true;\r\n\t\t\t\t}\r\n\t\t\t\treturn;\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\tif (enclen >= 126)\r\n\t\t{\r\n\t\t\tprox->buffer[prox->buffersize++&(MAX_PROXY_BUFFER-1)] = 0x80|datatype;\r\n\t\t\tprox->buffer[prox->buffersize++&(MAX_PROXY_BUFFER-1)] = 126;\r\n\t\t\tprox->buffer[prox->buffersize++&(MAX_PROXY_BUFFER-1)] = enclen>>8;\r\n\t\t\tprox->buffer[prox->buffersize++&(MAX_PROXY_BUFFER-1)] = enclen;\r\n\t\t}\r\n\t\telse\r\n\t\t{\r\n\t\t\tprox->buffer[prox->buffersize++&(MAX_PROXY_BUFFER-1)] = 0x80|datatype;\r\n\t\t\tprox->buffer[prox->buffersize++&(MAX_PROXY_BUFFER-1)] = enclen;\r\n\t\t}\r\n\t\tif (datatype == 2)\r\n\t\t{\r\n\t\t\tfor(; length-->0; buffer = (char*)buffer+1)\r\n\t\t\t\tprox->buffer[prox->buffersize++&(MAX_PROXY_BUFFER-1)] = *(unsigned char*)buffer;\r\n\t\t}\r\n\t\telse\r\n\t\t{\t//utf-8 (or really just bytes with upper bits truncated. sue me.\r\n\t\t\twhile(length-->0)\r\n\t\t\t{\r\n\t\t\t\tc = *(unsigned char*)buffer;\r\n\t\t\t\tbuffer = (char*)buffer+1;\r\n\t\t\t\tif (!c)\r\n\t\t\t\t\tc |= 0x100;\t/*will get truncated at the other end*/\r\n\t\t\t\tif (c >= 0x80)\r\n\t\t\t\t{\r\n\t\t\t\t\tprox->buffer[prox->buffersize++&(MAX_PROXY_BUFFER-1)] = 0xc0 | (c>>6);\r\n\t\t\t\t\tprox->buffer[prox->buffersize++&(MAX_PROXY_BUFFER-1)] = 0x80 | (c & 0x3f);\r\n\t\t\t\t}\r\n\t\t\t\telse\r\n\t\t\t\t\tprox->buffer[prox->buffersize++&(MAX_PROXY_BUFFER-1)] = c;\r\n\t\t\t}\r\n\t\t}\r\n\t\tNet_TryFlushProxyBuffer(cluster, prox);\t//try flushing in a desperate attempt to reduce bugs in google chrome.\r\n\t\treturn;\r\n\t}\r\n\r\n\tif (prox->buffersize-prox->bufferpos + length > MAX_PROXY_BUFFER)\r\n\t{\r\n\t\tNet_TryFlushProxyBuffer(cluster, prox);\t//try flushing\r\n\t\tif (prox->buffersize-prox->bufferpos + length > MAX_PROXY_BUFFER)\t//damn, still too big.\r\n\t\t{\t//they're too slow. hopefully it was just momentary lag\r\n\t\t\tif (!prox->flushing)\r\n\t\t\t{\r\n\t\t\t\tprintf(\"QTV client is too lagged\\n\");\r\n\t\t\t\tprox->flushing = true;\r\n\t\t\t}\r\n\t\t\treturn;\r\n\t\t}\r\n\t}\r\n#if 1\r\n\t//just simple\r\n\tprox->buffersize+=length;\r\n\tfor (wrap = prox->buffersize-length; wrap < prox->buffersize; wrap++)\r\n\t{\r\n\t\tprox->buffer[wrap&(MAX_PROXY_BUFFER-1)] = *(unsigned char*)buffer;\r\n\t\tbuffer = (char*)buffer+1;\r\n\t}\r\n#else\r\n\t//we don't do multiple wrappings, the above check cannot succeed if it were required.\r\n\r\n\t//find the wrap point\r\n\twrap = prox->buffersize-(prox->buffersize&(MAX_PROXY_BUFFER-1)) + MAX_PROXY_BUFFER;\r\n\twrap = wrap - (prox->buffersize&(MAX_PROXY_BUFFER-1));\t//the ammount of data we can fit before wrapping.\r\n\r\n\tif (wrap > length)\r\n\t{\t//we don't wrap afterall\r\n\t\tmemcpy(prox->buffer+(prox->buffersize)&(MAX_PROXY_BUFFER-1), buffer, length);\r\n\t\tprox->buffersize+=length;\r\n\t\treturn;\r\n\t}\r\n\tmemcpy(prox->buffer+prox->buffersize&(MAX_PROXY_BUFFER-1), buffer, wrap);\r\n\tbuffer += wrap;\r\n\tlength -= wrap;\r\n\tmemcpy(prox->buffer, buffer, length);\r\n\r\n\tprox->buffersize+=length;\r\n#endif\r\n}\r\n\r\nvoid Prox_SendMessage(cluster_t *cluster, oproxy_t *prox, char *buf, int length, int dem_type, unsigned int playermask)\r\n{\r\n\tnetmsg_t msg;\r\n\tchar tbuf[16];\r\n\tInitNetMsg(&msg, tbuf, sizeof(tbuf));\r\n\tWriteByte(&msg, 0);\r\n\tWriteByte(&msg, dem_type);\r\n\tWriteLong(&msg, length);\r\n\tif (dem_type == dem_multiple)\r\n\t\tWriteLong(&msg, playermask);\r\n\r\n\tif (prox->buffersize-prox->bufferpos + length + msg.cursize > MAX_PROXY_BUFFER)\r\n\t{\r\n\t\tNet_TryFlushProxyBuffer(cluster, prox);\t//try flushing\r\n\t\tif (prox->buffersize-prox->bufferpos + length + msg.cursize > MAX_PROXY_BUFFER)\t//damn, still too big.\r\n\t\t{\t//they're too slow. hopefully it was just momentary lag\r\n\t\t\tprox->flushing = true;\r\n\t\t\treturn;\r\n\t\t}\r\n\t}\r\n\r\n\r\n\tNet_ProxySend(cluster, prox, msg.data, msg.cursize);\r\n\r\n\tNet_ProxySend(cluster, prox, buf, length);\r\n}\r\n\r\nvoid Fwd_SendDownstream(sv_t *qtv, void *buffer, int length)\r\n{\t//broadcasts data to all client proxies, with dont-buffer\r\n\toproxy_t *prox;\r\n\tfor (prox = qtv->proxies; prox; prox = prox->next)\r\n\t{\r\n\t\tProx_SendMessage(qtv->cluster, prox, buffer, length, dem_qtvdata, (unsigned int)-1);\r\n\t}\r\n}\r\n\r\nvoid Fwd_SayToDownstream(sv_t *qtv, char *message)\r\n{\r\n\tnetmsg_t msg;\r\n\tchar buffer[1024];\r\n\r\n\tInitNetMsg(&msg, buffer, sizeof(buffer));\r\n\tWriteByte(&msg, svc_print);\r\n\tWriteByte(&msg, PRINT_CHAT);\r\n\tWriteString2(&msg, \"[QTV]\");\r\n\tWriteString(&msg, message);\r\n\r\n\tFwd_SendDownstream(qtv, msg.data, msg.cursize);\r\n}\r\n\r\nvoid Prox_SendPlayerStats(sv_t *qtv, oproxy_t *prox)\r\n{\r\n\tchar buffer[MAX_MSGLEN];\r\n\tnetmsg_t msg;\r\n\tint player, snum;\r\n\r\n\tInitNetMsg(&msg, buffer, sizeof(buffer));\r\n\r\n\tfor (player = 0; player < MAX_CLIENTS; player++)\r\n\t{\r\n\t\tfor (snum = 0; snum < MAX_STATS; snum++)\r\n\t\t{\r\n\t\t\tif (qtv->map.players[player].stats[snum])\r\n\t\t\t{\r\n\t\t\t\tif ((unsigned)qtv->map.players[player].stats[snum] > 255)\r\n\t\t\t\t{\r\n\t\t\t\t\tWriteByte(&msg, svc_updatestatlong);\r\n\t\t\t\t\tWriteByte(&msg, snum);\r\n\t\t\t\t\tWriteLong(&msg, qtv->map.players[player].stats[snum]);\r\n\t\t\t\t}\r\n\t\t\t\telse\r\n\t\t\t\t{\r\n\t\t\t\t\tWriteByte(&msg, svc_updatestat);\r\n\t\t\t\t\tWriteByte(&msg, snum);\r\n\t\t\t\t\tWriteByte(&msg, qtv->map.players[player].stats[snum]);\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\tif (msg.cursize)\r\n\t\t{\r\n\t\t\tProx_SendMessage(qtv->cluster, prox, msg.data, msg.cursize, dem_stats|(player<<3), (1<map.players[i].active) // interesting, is this set to false if player disconnect from server?\r\n\t\t\tcontinue;\r\n\r\n\t\tflags = (DF_ORIGIN << 0) | (DF_ORIGIN << 1) | (DF_ORIGIN << 2)\r\n\t\t\t\t| (DF_ANGLES << 0) | (DF_ANGLES << 1) | (DF_ANGLES << 2) // angles is something what changed frequently, so may be not send it?\r\n\t\t\t\t| DF_EFFECTS\r\n\t\t\t\t| DF_SKINNUM // though it rare thingie, so better send it?\r\n\t\t\t\t| (qtv->map.players[i].dead ? DF_DEAD : 0)\r\n\t\t\t\t| (qtv->map.players[i].gibbed ? DF_GIB : 0)\r\n\t\t\t\t| DF_WEAPONFRAME // do we so really need it?\r\n\t\t\t\t| DF_MODEL; // generally, that why we wrote this function, so YES send this\r\n\r\n\t\tif (*qtv->map.players[i].userinfo && atoi(Info_ValueForKey(qtv->map.players[i].userinfo, \"*spectator\", buffer, sizeof(buffer))))\r\n\t\t\tflags = DF_MODEL; // oh, that spec, just sent his model, may be even better ignore him?\r\n\r\n\t\tWriteByte (msg, svc_playerinfo);\r\n\t\tWriteByte (msg, i);\r\n\t\tWriteShort (msg, flags);\r\n\r\n\t\tWriteByte (msg, qtv->map.players[i].current.frame); // always sent\r\n\r\n\t\tfor (j = 0 ; j < 3 ; j++)\r\n\t\t\tif (flags & (DF_ORIGIN << j))\r\n\t\t\t\tWriteCoord (msg, qtv->map.players[i].current.origin[j], qtv->pext1);\r\n\r\n\t\tfor (j = 0 ; j < 3 ; j++)\r\n\t\t\tif (flags & (DF_ANGLES << j))\r\n\t\t\t\tWriteShort (msg, (qtv->map.players[i].current.angles[j]/360.0f)*0x10000);\r\n\r\n\t\tif (flags & DF_MODEL) // generally, that why we wrote this function, so YES send this\r\n\t\t\tWriteByte (msg, qtv->map.players[i].current.modelindex);\r\n\r\n\t\tif (flags & DF_SKINNUM)\r\n\t\t\tWriteByte (msg, qtv->map.players[i].current.skinnum);\r\n\r\n\t\tif (flags & DF_EFFECTS)\r\n\t\t\tWriteByte (msg, qtv->map.players[i].current.effects);\r\n\r\n\t\tif (flags & DF_WEAPONFRAME)\r\n\t\t\tWriteByte (msg, qtv->map.players[i].current.weaponframe);\r\n\t}\r\n}\r\n\r\nvoid Net_GreetingMessage(oproxy_t *prox)\r\n{\r\n\tchar buffer[1024];\r\n\tnetmsg_t msg;\r\n\r\n\tInitNetMsg(&msg, buffer, sizeof(buffer));\r\n\tWriteByte(&msg, svc_print);\r\n\tWriteByte(&msg, PRINT_HIGH);\r\n\tWriteString2(&msg, \"Welcome to \");\r\n\tWriteString2(&msg, prox->stream->cluster->hostname);\r\n\tWriteString(&msg, \"\\n\");\r\n\r\n\tProx_SendMessage(prox->stream->cluster, prox, msg.data, msg.cursize, dem_qtvdata, (unsigned)-1);\r\n}\r\n\r\nvoid Net_SendConnectionMVD(sv_t *qtv, oproxy_t *prox)\r\n{\r\n\tchar buffer[MAX_MSGLEN*8];\r\n\tnetmsg_t msg;\r\n\tint prespawn;\r\n\r\n\t//only send connection data if there's actual data to be sent\r\n\t//if not, the other end will get the data when we receive it anyway.\r\n\tif (!*qtv->map.mapname)\r\n\t\treturn;\r\n\r\n\tInitNetMsg(&msg, buffer, sizeof(buffer));\r\n\r\n\tprox->flushing = false;\r\n\r\n\tBuildServerData(qtv, &msg, 0, NULL);\r\n\tProx_SendMessage(qtv->cluster, prox, msg.data, msg.cursize, dem_read, (unsigned)-1);\r\n\tmsg.cursize = 0;\r\n\r\n\tfor (prespawn = 0;prespawn >= 0;)\r\n\t{\r\n\t\tprespawn = SendList(qtv, prespawn, qtv->map.soundlist, svc_soundlist, &msg);\r\n\t\tProx_SendMessage(qtv->cluster, prox, msg.data, msg.cursize, dem_read, (unsigned)-1);\r\n\t\tmsg.cursize = 0;\r\n\t}\r\n\r\n\tfor (prespawn = 0;prespawn >= 0;)\r\n\t{\r\n\t\tprespawn = SendList(qtv, prespawn, qtv->map.modellist, svc_modellist, &msg);\r\n\t\tProx_SendMessage(qtv->cluster, prox, msg.data, msg.cursize, dem_read, (unsigned)-1);\r\n\t\tmsg.cursize = 0;\r\n\t}\r\n\r\n\tNet_TryFlushProxyBuffer(qtv->cluster, prox);\t//that should be enough data to fill a packet.\r\n\r\n\tfor(prespawn = 0;prespawn>=0;)\r\n\t{\r\n\t\tprespawn = Prespawn(qtv, 0, &msg, prespawn, MAX_CLIENTS-1);\r\n\r\n\t\tProx_SendMessage(qtv->cluster, prox, msg.data, msg.cursize, dem_read, (unsigned)-1);\r\n\t\tmsg.cursize = 0;\r\n\t}\r\n\r\n\t//playerstates are delta-compressed, unfortunatly this isn't qwd (thanks to qqshka for showing my folly)\r\n\tProx_SendInitialPlayers(qtv, prox, &msg);\r\n\tProx_SendMessage(qtv->cluster, prox, msg.data, msg.cursize, dem_read, (unsigned)-1);\r\n\tmsg.cursize = 0;\r\n\r\n\t//we do need to send entity states.\r\n\tProx_SendInitialEnts(qtv, prox, &msg);\r\n\tProx_SendMessage(qtv->cluster, prox, msg.data, msg.cursize, dem_read, (unsigned)-1);\r\n\tmsg.cursize = 0;\r\n\r\n\tWriteByte(&msg, svc_stufftext);\r\n\tWriteString(&msg, \"skins\\n\");\r\n\tProx_SendMessage(qtv->cluster, prox, msg.data, msg.cursize, dem_read, (unsigned)-1);\r\n\tmsg.cursize = 0;\r\n\r\n\tNet_TryFlushProxyBuffer(qtv->cluster, prox);\r\n\r\n\tProx_SendPlayerStats(qtv, prox);\r\n\tNet_TryFlushProxyBuffer(qtv->cluster, prox);\r\n\r\n\tif (!qtv->cluster->lateforward)\r\n\t\tNet_ProxySend(qtv->cluster, prox, qtv->buffer, qtv->forwardpoint);\t//send all the info we've not yet processed (but have already forwarded).\r\n\r\n\r\n\tif (prox->flushing)\r\n\t{\r\n\t\tSys_Printf(qtv->cluster, \"Connection data is too big, dropping proxy client\\n\");\r\n\t\tprox->drop = true;\t//this is unfortunate...\r\n\t}\r\n\telse\r\n\t\tNet_TryFlushProxyBuffer(qtv->cluster, prox);\r\n}\r\n\r\n\r\noproxy_t *Net_FileProxy(sv_t *qtv, char *filename)\r\n{\r\n\toproxy_t *prox;\r\n\tFILE *f;\r\n\r\n\tf = fopen(filename, \"wb\");\r\n\tif (!f)\r\n\t\treturn NULL;\r\n\r\n\t//no full proxy check, this is going to be used by proxy admins, who won't want to have to raise the limit to start recording.\r\n\r\n\tprox = malloc(sizeof(*prox));\r\n\tif (!prox)\r\n\t\treturn NULL;\r\n\tmemset(prox, 0, sizeof(*prox));\r\n\r\n\tprox->sock = INVALID_SOCKET;\r\n\tprox->file = f;\r\n\r\n\tprox->next = qtv->proxies;\r\n\tqtv->proxies = prox;\r\n\r\n\tqtv->cluster->numproxies++;\r\n\r\n\tNet_SendConnectionMVD(qtv, prox);\r\n\r\n\treturn prox;\r\n}\r\n\r\nqboolean Net_StopFileProxy(sv_t *qtv)\r\n{\r\n\toproxy_t *prox;\r\n\tfor (prox = qtv->proxies; prox; prox = prox->next)\r\n\t{\r\n\t\tif (prox->file)\r\n\t\t{\r\n\t\t\tprox->drop = true;\r\n\t\t\treturn true;\r\n\t\t}\r\n\t}\r\n\treturn false;\r\n}\r\n\r\n\r\n\r\nvoid SV_ForwardStream(sv_t *qtv, void *buffer, int length)\r\n{\t//forward the stream on to connected clients\r\n\toproxy_t *prox, *next, *fre;\r\n\r\n\tCheckMVDConsistancy(buffer, 0, length);\r\n\r\n\r\n\twhile (qtv->proxies && qtv->proxies->drop)\r\n\t{\r\n\t\tnext = qtv->proxies->next;\r\n\t\tfre = qtv->proxies;\r\n\t\tif (fre->file)\r\n\t\t\tfclose(fre->file);\r\n\t\telse\r\n\t\t\tclosesocket(fre->sock);\r\n\t\tfree(fre);\r\n\t\tqtv->cluster->numproxies--;\r\n\t\tqtv->proxies = next;\r\n\t}\r\n\r\n\tfor (prox = qtv->proxies; prox; prox = prox->next)\r\n\t{\r\n\t\twhile (prox->next && prox->next->drop)\r\n\t\t{\r\n\t\t\tnext = prox->next->next;\r\n\t\t\tfre = prox->next;\r\n\t\t\tif (fre->file)\r\n\t\t\t\tfclose(fre->file);\r\n\t\t\telse\r\n\t\t\t\tclosesocket(fre->sock);\r\n\t\t\tif (fre->srcfile)\r\n\t\t\t\tfclose(fre->srcfile);\r\n\t\t\tfree(fre);\r\n\t\t\tqtv->cluster->numproxies--;\r\n\t\t\tprox->next = next;\r\n\t\t}\r\n\r\n\t\tif (prox->flushing)\t//don't send it if we're trying to empty thier buffer.\r\n\t\t{\r\n\t\t\tif (prox->buffersize == prox->bufferpos)\r\n\t\t\t{\r\n\t\t\t\tif (!qtv->parsingconnectiondata)\r\n\t\t\t\t\tNet_SendConnectionMVD(qtv, prox);\t//they're up to date, resend the connection info.\r\n\t\t\t}\r\n\t\t\telse\r\n\t\t\t{\r\n\t\t\t\tNet_TryFlushProxyBuffer(qtv->cluster, prox);\t//try and flush it.\r\n\t\t\t\tcontinue;\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\tif (prox->drop)\r\n\t\t\tcontinue;\r\n\r\n\t\t//add the new data\r\n\t\tNet_ProxySend(qtv->cluster, prox, buffer, length);\r\n\r\n\t\tNet_TryFlushProxyBuffer(qtv->cluster, prox);\r\n//\t\tNet_TryFlushProxyBuffer(qtv->cluster, prox);\r\n//\t\tNet_TryFlushProxyBuffer(qtv->cluster, prox);\r\n\r\n#ifndef _MSC_VER\r\n\t#warning This is not the place for this\r\n#endif\r\n\t\tif (prox->sock != INVALID_SOCKET)\r\n\t\t{\r\n\t\t\tFwd_ParseCommands(qtv->cluster, prox);\r\n\t\t}\r\n\t}\r\n}\r\n\r\n/*wrapper around recv to handle websocket connections*/\r\nint NET_WebSocketRecv(SOCKET sock, wsrbuf_t *ws, unsigned char *out, unsigned int outlen, int *clen)\r\n{\r\n\tunsigned int mask = 0;\r\n\tunsigned int paylen;\r\n\tint len, i;\r\n\r\n\tif (clen)\r\n\t\t*clen = -1;\r\n\tif (!ws->websocket)\r\n\t\treturn recv(sock, out, outlen, 0);\r\n\r\n\tif (!ws->wsbuflen)\r\n\t{\r\n\t\tlen = recv(sock, ws->wsbuf, 2, 0);\r\n\t\tif (len > 0)\r\n\t\t\tws->wsbuflen+=2;\r\n\t\telse\r\n\t\t\treturn len;\r\n\t}\r\n\tif (ws->wsbuflen >= 2)\r\n\t{\r\n\t\tunsigned short ctrl = (ws->wsbuf[0]<<8) | ws->wsbuf[1];\r\n\t\tlen = 2;\r\n\t\tif ((ctrl & 0x7f) == 127)\r\n\t\t\tlen += 8;\r\n\t\telse if ((ctrl & 0x7f) == 126)\r\n\t\t\tlen += 2;\r\n\t\tif (ctrl & 0x80)\r\n\t\t\tlen += 4;\r\n\t\tif (ws->wsbuflen < len)\r\n\t\t{\r\n\t\t\tpaylen = recv(sock, ws->wsbuf+ws->wsbuflen, len - ws->wsbuflen, 0);\r\n\t\t\tif (paylen > 0)\r\n\t\t\t\tws->wsbuflen += paylen;\r\n\t\t\telse\r\n\t\t\t\treturn paylen;\r\n\t\t}\r\n\r\n\t\t/*headers are complete*/\r\n\t\tif (ws->wsbuflen >= len)\r\n\t\t{\r\n\t\t\tif ((ctrl & 0x7f) == 127)\r\n\t\t\t{\r\n//\t\t\t\tpaylen = paylen = ((ws->wsbuf[2]<<56) | (ws->wsbuf[3]<<48) | (ws->wsbuf[4]<<40) | (ws->wsbuf[5]<<32) | (ws->wsbuf[6]<<24) | (ws->wsbuf[7]<<16) | (ws->wsbuf[8]<<8) | (ws->wsbuf[9]<<0);\r\n//\t\t\t\tif (paylen < 65536)\r\n\t\t\t\t\treturn 0;\t//error\r\n\t\t\t}\r\n\t\t\telse if ((ctrl & 0x7f) == 126)\r\n\t\t\t{\r\n\t\t\t\tpaylen = (ws->wsbuf[2]<<8) | ws->wsbuf[3];\r\n\t\t\t\tif (paylen < 126)\r\n\t\t\t\t\treturn 0;\t//error\r\n\t\t\t}\r\n\t\t\telse\r\n\t\t\t\tpaylen = ctrl & 0x7f;\r\n\r\n\t\t\tif (ctrl & 0x80)\r\n\t\t\t{\r\n\t\t\t\t((unsigned char*)&mask)[0] = ws->wsbuf[ws->wsbuflen-4];\r\n\t\t\t\t((unsigned char*)&mask)[1] = ws->wsbuf[ws->wsbuflen-3];\r\n\t\t\t\t((unsigned char*)&mask)[2] = ws->wsbuf[ws->wsbuflen-2];\r\n\t\t\t\t((unsigned char*)&mask)[3] = ws->wsbuf[ws->wsbuflen-1];\r\n\t\t\t}\r\n\t\t\tif (!(ctrl & 0x8000))\r\n\t\t\t\treturn 0;\t//can't handle fragmented frames\r\n\r\n\t\t\tswitch((ctrl>>8) & 0xf)\r\n\t\t\t{\r\n\t\t\tcase 1: /*text frame*/\r\n\t\t\t\tlen = 0;\r\n\t\t\t\twhile (outlen>len && ws->wspushed < paylen)\r\n\t\t\t\t{\r\n\t\t\t\t\tunsigned char n;\r\n\t\t\t\t\tctrl = recv(sock, &n, 1, 0);\t//FIXME: not my fastest code...\r\n\t\t\t\t\tif (ctrl <= 0)\r\n\t\t\t\t\t\treturn len>0?len:ctrl;\r\n\r\n\t\t\t\t\tn ^= ((unsigned char*)&mask)[(ws->wspushed++)&3];\r\n\t\t\t\t\t\r\n\t\t\t\t\tif (ws->wsbits)\r\n\t\t\t\t\t{\r\n\t\t\t\t\t\t*out++ = ((ws->wsbits&0x1f)<<6) | (n & 0x3f);\r\n\t\t\t\t\t\tlen++;\r\n\t\t\t\t\t\tws->wsbits = 0;\r\n\t\t\t\t\t}\r\n\t\t\t\t\telse if ((n & 0xe0) == 0xc0)\r\n\t\t\t\t\t{\r\n\t\t\t\t\t\tws->wsbits = n;\r\n\t\t\t\t\t}\r\n\t\t\t\t\telse if (n & 0x80)\r\n\t\t\t\t\t\treturn 0; //error\r\n\t\t\t\t\telse\r\n\t\t\t\t\t{\r\n\t\t\t\t\t\t*out++ = n;\r\n\t\t\t\t\t\tlen++;\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t\tif (ws->wspushed == paylen)\r\n\t\t\t\t{\r\n\t\t\t\t\tif (ws->wsbits)\r\n\t\t\t\t\t\treturn 0; //error\r\n\t\t\t\t\tif (clen)\r\n\t\t\t\t\t\t*clen = ws->wspushed;\r\n\t\t\t\t\tws->wspushed = 0;\r\n\t\t\t\t\tws->wsbuflen = 0;\r\n\t\t\t\t}\r\n\t\t\t\treturn len;\r\n\t\t\tcase 2: /*binary frame*/\r\n\t\t\t\tif (outlen > paylen - ws->wspushed)\r\n\t\t\t\t\toutlen = paylen - ws->wspushed;\r\n\t\t\t\tlen = recv(sock, out, outlen, 0);\r\n\t\t\t\tif (len > 0)\r\n\t\t\t\t{\r\n\t\t\t\t\tfor(i = 0; i < len; i++)\r\n\t\t\t\t\t\tout[i] ^= ((unsigned char*)&mask)[(ws->wspushed+i)&3];\r\n\t\t\t\t\tws->wspushed += len;\r\n\t\t\t\t}\r\n\t\t\t\tif (paylen == ws->wspushed)\r\n\t\t\t\t{\r\n\t\t\t\t\t/*success! move on to the next*/\r\n\t\t\t\t\tif (clen)\r\n\t\t\t\t\t\t*clen = ws->wspushed;\r\n\t\t\t\t\tws->wspushed = 0;\r\n\t\t\t\t\tws->wsbuflen = 0;\r\n\t\t\t\t}\r\n\t\t\t\treturn len;\r\n\t\t\tcase 8: /*close*/\r\n\t\t\tcase 9: /*ping*/\r\n\t\t\tcase 10: /*pong*/\r\n\t\t\tdefault:\r\n\t\t\t\treturn 0; //unsupported\r\n\t\t\t}\r\n\t\t\treturn 0;\r\n\t\t}\r\n\t\treturn 0;\r\n\t}\r\n\telse\r\n\t\treturn 0;\r\n}\r\n\r\n//returns true if the pending proxy should be unlinked\r\n//truth does not imply that it should be freed/released, just unlinked.\r\nqboolean SV_ReadPendingProxy(cluster_t *cluster, oproxy_t *pend)\r\n{\r\n\t//drop: ignored if flushing is still set. clear flushing and set drop on errors.\r\n\tchar tempbuf[512];\r\n\tunsigned char *s;\r\n\tunsigned char *e;\r\n\tchar *colon;\r\n\tfloat clientversion = 0;\r\n\tint len;\r\n\tqboolean eoh;\r\n\tint headersize;\r\n\tqboolean raw;\r\n\tsv_t *qtv;\r\n\r\n\tif (pend->drop && !pend->flushing)\r\n\t{\r\n\t\tprintf(\"pending drop\\n\");\r\n\t\tif (pend->srcfile)\r\n\t\t\tfclose(pend->srcfile);\r\n\t\tif (pend->sock != INVALID_SOCKET)\r\n\t\t\tclosesocket(pend->sock);\r\n\t\tfree(pend);\r\n\t\tcluster->numproxies--;\r\n\r\n\t\t//REMEMBER TO PUT ANY CLEANUP INSIDE QW_TCPConnection TOO!\r\n\t\treturn true;\r\n\t}\r\n#define QTVSVHEADER \"QTVSV 1.1\\n\"\r\n\r\n\tNet_TryFlushProxyBuffer(cluster, pend);\r\n\r\n\tif (pend->flushing)\r\n\t{\r\n\t\tif (pend->srcfile)\r\n\t\t{\r\n#if 0\r\n\t\t\t//bufferend = transmit point\r\n\t\t\t//buffersize = write point\r\n\t\t\tif (bufferend < buffersize)\r\n\t\t\t\tspace = (MAX_PROXY_BUFFER - pend->buffersize) + pend->bufferend;\r\n\t\t\telse\r\n\t\t\t\tspace = pend->bufferend - pend->buffersize;\r\n\r\n\t\t\tif (space < 256)\t/*don't bother reading if we're dribbling*/\r\n\t\t\t\treturn false;\r\n\t\t\tif (space > 0)\t/*never fully saturate so as to not confuse the ring*/\r\n\t\t\t\tspace--;\r\n\r\n\t\t\tif (space > MAX_PROXY_BUFFER - \r\n\t\t\tfread(prox->buffer + pend->buffersize, 1, space, pend->srcfile);\r\n#else\r\n\t\t\twhile (pend->bufferpos == pend->buffersize)\r\n\t\t\t{\r\n\t\t\t\tchar buffer[MAX_PROXY_BUFFER/2];\r\n\t\t\t\tpend->droptime = cluster->curtime + 5*1000;\r\n\t\t\t\tlen = fread(buffer, 1, sizeof(buffer), pend->srcfile);\r\n\t\t\t\tif (!len)\r\n\t\t\t\t{\r\n\t\t\t\t\tfclose(pend->srcfile);\r\n\t\t\t\t\tpend->srcfile = NULL;\r\n\t\t\t\t\tbreak;\r\n\t\t\t\t}\r\n\t\t\t\tNet_ProxySend(cluster, pend, buffer, len);\r\n\t\t\t\tNet_TryFlushProxyBuffer(cluster, pend);\r\n\t\t\t}\r\n#endif\r\n\t\t\treturn false;\t//don't try reading anything yet\r\n\t\t}\r\n\r\n\t\tif (pend->bufferpos != pend->buffersize)\r\n\t\t\treturn false;\r\n\t\tpend->flushing = false;\r\n\t\tif (pend->drop)\r\n\t\t\treturn false;\r\n\t}\r\n\r\n\tif (pend->droptime < cluster->curtime)\r\n\t{\r\n\t\tprintf(\"pending timeout\\n\");\r\n\t\tpend->drop = true;\r\n\t\tpend->flushing = false;\r\n\t\treturn false;\r\n\t}\r\n\r\n\tlen = sizeof(pend->inbuffer) - pend->inbuffersize - 1;\r\n\tlen = NET_WebSocketRecv(pend->sock, &pend->websocket, pend->inbuffer+pend->inbuffersize, len, NULL);\r\n\tif (len == 0)\r\n\t{\r\n\t\tpend->drop = true;\r\n\t\tprintf(\"pending EOF\\n\");\r\n\t\treturn false;\r\n\t}\r\n\telse if (len > 0)\r\n\t\tpend->droptime = cluster->curtime + 5*1000;\r\n\tif (len < 0)\r\n\t{\r\n\t\treturn false;\r\n\t}\r\n\r\n\tpend->inbuffersize += len;\r\n\tpend->inbuffer[pend->inbuffersize] = '\\0';\r\n\r\n\tif (pend->inbuffersize >= 4)\r\n\t{\r\n\t\tif (!strncmp(pend->inbuffer, \"qizmo\\n\", 6))\r\n\t\t{\r\n\t\t\t//carries unreliable packets\r\n\t\t\tprintf(\"tcpconnect\\n\");\r\n\t\t\tsend(pend->sock, \"qizmo\\n\", 6, 0);\r\n\t\t\tQW_TCPConnection(cluster, pend, NULL);\r\n\r\n\t\t\treturn true;\r\n\t\t}\r\n\t\tif (ustrncmp(pend->inbuffer, \"QTV\\r\", 4) && ustrncmp(pend->inbuffer, \"QTV\\n\", 4) && ustrncmp(pend->inbuffer, \"GET \", 4) && ustrncmp(pend->inbuffer, \"POST \", 5))\r\n\t\t{\t//I have no idea what the smeg you are.\r\n\t\t\tpend->drop = true;\r\n\r\n\t\t\tpend->inbuffer[16] = 0;\r\n\t\t\tSys_Printf(cluster, \"pending proxy: Connect for unrecognized protocol %s\\n\", pend->inbuffer);\r\n\t\t\treturn false;\r\n\t\t}\r\n\t}\r\n\r\n\t//make sure there's a double \\n somewhere\r\n\r\n\teoh = false;\r\n\tfor (s = pend->inbuffer; s<=pend->inbuffer+pend->inbuffersize; s++)\r\n\t{\r\n\t\tif (s[0] == '\\n' && s[1] == '\\n')\r\n\t\t{\r\n\t\t\ts += 2;\r\n\t\t\teoh = true;\r\n\t\t\tbreak;\r\n\t\t}\r\n\t\tif (s[0] == '\\n' && s[1] == '\\r' && s[2] == '\\n')\r\n\t\t{\r\n\t\t\ts += 3;\r\n\t\t\teoh = true;\r\n\t\t\tbreak;\r\n\t\t}\r\n\t}\r\n\tif (!eoh)\r\n\t\treturn false;\t//don't have enough yet\r\n\theadersize = s - pend->inbuffer;\r\n\r\n\tif (!ustrncmp(pend->inbuffer, \"POST \", 5))\r\n\t{\r\n\t\tHTTPSV_PostMethod(cluster, pend, (char*)s);\r\n\r\n\t\treturn false;\t//not keen on this..\r\n\t}\r\n\telse if (!ustrncmp(pend->inbuffer, \"GET \", 4))\r\n\t{\r\n\t\tpend->drop = true;\r\n\t\tcolon = HTTPSV_GetMethod(cluster, pend);\r\n\t\tpend->flushing = true;\r\n\t\tmemmove(pend->inbuffer, pend->inbuffer+headersize, pend->inbuffersize-headersize);\r\n\t\tpend->inbuffersize -= headersize;\r\n\r\n\t\tif (colon)\r\n\t\t{\r\n\t\t\t//carries unreliable packets\r\n\t\t\tprintf(\"wsconnect\\n\");\r\n\t\t\tQW_TCPConnection(cluster, pend, colon);\r\n\t\t\treturn true;\r\n\t\t}\r\n\t\treturn SV_ReadPendingProxy(cluster, pend);\r\n\t}\r\n\r\n\traw = false;\r\n\r\n\tqtv = pend->defaultstream;\r\n\r\n\te = pend->inbuffer;\r\n\ts = e;\r\n\twhile(*e)\r\n\t{\r\n\t\tif (*e == '\\n' || *e == '\\r')\r\n\t\t{\r\n\t\t\t*e = '\\0';\r\n\t\t\tcolon = strchr((char*)s, ':');\r\n\t\t\tif (*s)\r\n\t\t\t{\r\n\t\t\t\tif (!colon)\r\n\t\t\t\t{\r\n\t\t\t\t\tif (!ustrcmp(s, \"QTV\"))\r\n\t\t\t\t\t{\r\n\t\t\t\t\t\t//just a qtv request (as in, not http or some other protocol)\r\n\t\t\t\t\t}\r\n\t\t\t\t\telse if (!ustrcmp(s, \"SOURCELIST\"))\r\n\t\t\t\t\t{\t//lists sources that are currently playing\r\n\t\t\t\t\t\tNet_ProxySendString(cluster, pend, QTVSVHEADER);\r\n\t\t\t\t\t\tif (!cluster->servers)\r\n\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\tNet_ProxySendString(cluster, pend, \"PERROR: No sources currently available\\n\");\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\telse\r\n\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\tfor (qtv = cluster->servers; qtv; qtv = qtv->next)\r\n\t\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\t\tif (clientversion > 1)\r\n\t\t\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\t\t\tint plyrs = 0;\r\n\t\t\t\t\t\t\t\t\tint prox = 0;\r\n\t\t\t\t\t\t\t\t\tint i;\r\n\t\t\t\t\t\t\t\t\toproxy_t *o;\r\n\t\t\t\t\t\t\t\t\tfor (i = 0; i < MAX_CLIENTS; i++)\r\n\t\t\t\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\t\t\t\tif (*qtv->map.players[i].userinfo)\r\n\t\t\t\t\t\t\t\t\t\t\tplyrs++;\r\n\t\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t\t\tfor (o = qtv->proxies; o; o = o->next)\r\n\t\t\t\t\t\t\t\t\t\tprox++;\r\n\t\t\t\t\t\t\t\t\tsprintf(tempbuf, \"SRCSRV: %s\\n\", qtv->server);\r\n\t\t\t\t\t\t\t\t\tNet_ProxySendString(cluster, pend, tempbuf);\r\n\t\t\t\t\t\t\t\t\tsprintf(tempbuf, \"SRCHOST: %s\\n\", qtv->map.hostname);\r\n\t\t\t\t\t\t\t\t\tNet_ProxySendString(cluster, pend, tempbuf);\r\n\t\t\t\t\t\t\t\t\tsprintf(tempbuf, \"SRCPLYRS: %i\\n\", plyrs);\r\n\t\t\t\t\t\t\t\t\tNet_ProxySendString(cluster, pend, tempbuf);\r\n\t\t\t\t\t\t\t\t\tsprintf(tempbuf, \"SRCVIEWS: %i\\n\", qtv->numviewers+prox);\r\n\t\t\t\t\t\t\t\t\tNet_ProxySendString(cluster, pend, tempbuf);\r\n\t\t\t\t\t\t\t\t\tsprintf(tempbuf, \"SRCID: %i\\n\", qtv->streamid);\t//final part of each source\r\n\t\t\t\t\t\t\t\t\tNet_ProxySendString(cluster, pend, tempbuf);\r\n\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t\telse\r\n\t\t\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\t\t\tsprintf(tempbuf, \"ASOURCE: %i: %15s: %15s\\n\", qtv->streamid, qtv->server, qtv->map.hostname);\r\n\t\t\t\t\t\t\t\t\tNet_ProxySendString(cluster, pend, tempbuf);\r\n\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\tqtv = NULL;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\tNet_ProxySendString(cluster, pend, \"\\n\");\r\n\t\t\t\t\t\tpend->flushing = true;\r\n\t\t\t\t\t}\r\n\t\t\t\t\telse if (!ustrcmp(s, \"REVERSE\"))\r\n\t\t\t\t\t{\t//this is actually a server trying to connect to us\r\n\t\t\t\t\t\t//start up a new stream\r\n\r\n\t\t\t\t\t\tif (cluster->reverseallowed)\r\n\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\tqtv = QTV_NewServerConnection(cluster, 0, \"reverse\"/*server*/, \"\", true, AD_REVERSECONNECT, false, 0);\r\n\r\n\t\t\t\t\t\t\tNet_ProxySendString(cluster, pend, QTVSVHEADER);\r\n\t\t\t\t\t\t\tNet_ProxySendString(cluster, pend, \"VERSION: 1\\n\");\r\n\t\t\t\t\t\t\tNet_ProxySendString(cluster, pend, \"REVERSED\\n\");\r\n\t\t\t\t\t\t\tNet_ProxySendString(cluster, pend, \"\\n\");\r\n\r\n\t\t\t\t\t\t\t//switch over the socket to the actual source connection rather than the pending\r\n\t\t\t\t\t\t\tNet_TryFlushProxyBuffer(cluster, pend); //flush anything... this isn't ideal, but should be small enough\r\n\t\t\t\t\t\t\tqtv->sourcesock = pend->sock;\r\n\t\t\t\t\t\t\tpend->sock = INVALID_SOCKET;\r\n\r\n\t\t\t\t\t\t\tmemcpy(qtv->buffer, pend->inbuffer + headersize, pend->inbuffersize - headersize);\r\n\t\t\t\t\t\t\tqtv->parsingqtvheader = true;\r\n\t\t\t\t\t\t\treturn false;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\telse\r\n\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\tNet_ProxySendString(cluster, pend, QTVSVHEADER\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"PERROR: Reverse connections are disabled on this proxy\\n\");\r\n\t\t\t\t\t\t\tpend->flushing = true;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}\r\n\t\t\t\t\telse if (!ustrcmp(s, \"RECEIVE\"))\r\n\t\t\t\t\t{\t//a client connection request without a source\r\n\t\t\t\t\t\tif (cluster->numservers == 1)\r\n\t\t\t\t\t\t{\t//only one stream anyway\r\n\t\t\t\t\t\t\tqtv = cluster->servers;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\telse\r\n\t\t\t\t\t\t{\t//try and hunt down an explicit stream (rather than a user-recorded one)\r\n\t\t\t\t\t\t\tint numfound = 0;\r\n\t\t\t\t\t\t\tsv_t *suitable = NULL;\t//shush noisy compilers\r\n\t\t\t\t\t\t\tfor (qtv = cluster->servers; qtv; qtv = qtv->next)\r\n\t\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\t\tif (qtv->autodisconnect == AD_NO)\r\n\t\t\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\t\t\tsuitable = qtv;\r\n\t\t\t\t\t\t\t\t\tnumfound++;\r\n\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\tif (numfound == 1)\r\n\t\t\t\t\t\t\t\tqtv = suitable;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\tif (!qtv)\r\n\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\tNet_ProxySendString(cluster, pend, QTVSVHEADER);\r\n\t\t\t\t\t\t\tNet_ProxySendString(cluster, pend, \"PERROR: Multiple streams are currently playing\\n\");\r\n\t\t\t\t\t\t\tNet_ProxySendString(cluster, pend, \"\\n\");\r\n\t\t\t\t\t\t\tpend->flushing = true;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}\r\n\t\t\t\t\telse if (!ustrcmp(s, \"DEMOLIST\"))\r\n\t\t\t\t\t{\t//lists sources that are currently playing\r\n\t\t\t\t\t\tint i;\r\n\r\n\t\t\t\t\t\tCluster_BuildAvailableDemoList(cluster);\r\n\r\n\t\t\t\t\t\tNet_ProxySendString(cluster, pend, QTVSVHEADER);\r\n\t\t\t\t\t\tif (!cluster->availdemoscount)\r\n\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\tNet_ProxySendString(cluster, pend, \"PERROR: No demos currently available\\n\");\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\telse\r\n\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\tfor (i = 0; i < cluster->availdemoscount; i++)\r\n\t\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\t\tsprintf(tempbuf, \"ADEMO: %i: %15s\\n\", cluster->availdemos[i].size, cluster->availdemos[i].name);\r\n\t\t\t\t\t\t\t\tNet_ProxySendString(cluster, pend, tempbuf);\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\tqtv = NULL;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\tNet_ProxySendString(cluster, pend, \"\\n\");\r\n\t\t\t\t\t\tpend->flushing = true;\r\n\t\t\t\t\t}\r\n\t\t\t\t\telse if (!ustrcmp(s, \"AUTH\"))\r\n\t\t\t\t\t{\t//lists the demos available on this proxy\r\n\t\t\t\t\t\t//part of the connection process, can be ignored if there's no password\r\n\t\t\t\t\t}\r\n\t\t\t\t\telse\r\n\t\t\t\t\t\tprintf(\"Unrecognized token in QTV connection request (%s)\\n\", s);\r\n\t\t\t\t}\r\n\t\t\t\telse\r\n\t\t\t\t{\r\n\t\t\t\t\t*colon++ = '\\0';\r\n\t\t\t\t\tif (!ustrcmp(s, \"VERSION\"))\r\n\t\t\t\t\t{\r\n\t\t\t\t\t\tclientversion = atof(colon);\r\n\t\t\t\t\t}\r\n\t\t\t\t\telse if (!ustrcmp(s, \"RAW\"))\r\n\t\t\t\t\t\traw = atoi(colon);\r\n\t\t\t\t\t/*else if (!ustrcmp(s, \"ROUTE\"))\r\n\t\t\t\t\t{\t//pure rewroute...\r\n\t\t\t\t\t\t//is this safe? probably not.\r\n\t\t\t\t\t\ts = QTVSVHEADER\r\n\t\t\t\t\t\t\t\"PERROR: ROUTE command not yet implemented\\n\"\r\n\t\t\t\t\t\t\t\"\\n\";\r\n\t\t\t\t\t\tNet_ProxySend(cluster, pend, s, ustrlen(s));\r\n\t\t\t\t\t\tpend->flushing = true;\r\n\t\t\t\t\t}\r\n\t\t\t\t\t*/\r\n\t\t\t\t\telse if (!ustrcmp(s, \"SOURCE\"))\r\n\t\t\t\t\t{\t//connects, creating a new source\r\n\t\t\t\t\t\tchar *t;\r\n\t\t\t\t\t\twhile (*colon == ' ')\r\n\t\t\t\t\t\t\tcolon++;\r\n\t\t\t\t\t\tfor (t = colon; *t; t++)\r\n\t\t\t\t\t\t\tif (*t < '0' || *t > '9')\r\n\t\t\t\t\t\t\t\tbreak;\r\n\t\t\t\t\t\tif (*t)\r\n\t\t\t\t\t\t\tqtv = QTV_NewServerConnection(cluster, 0, colon, \"\", false, AD_WHENEMPTY, true, false);\r\n\t\t\t\t\t\telse\r\n\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\t//numerical source, use a stream id.\r\n\t\t\t\t\t\t\tfor (qtv = cluster->servers; qtv; qtv = qtv->next)\r\n\t\t\t\t\t\t\t\tif (qtv->streamid == atoi(colon))\r\n\t\t\t\t\t\t\t\t\tbreak;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}\r\n\t\t\t\t\telse if (!ustrcmp(s, \"DEMO\"))\r\n\t\t\t\t\t{\t//starts a demo off the server... source does the same thing though...\r\n\t\t\t\t\t\tchar buf[256];\r\n\t\r\n\t\t\t\t\t\tsnprintf(buf, sizeof(buf), \"demo:%s\", colon);\r\n\t\t\t\t\t\tqtv = QTV_NewServerConnection(cluster, 0, buf, \"\", false, AD_WHENEMPTY, true, false);\r\n\t\t\t\t\t\tif (!qtv)\r\n\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\tNet_ProxySendString(cluster, pend,\tQTVSVHEADER\r\n\t\t\t\t\t\t\t\t\t\t\t\t\"PERROR: couldn't open demo\\n\"\r\n\t\t\t\t\t\t\t\t\t\t\t\t\"\\n\");\r\n\t\t\t\t\t\t\tpend->flushing = true;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}\r\n\t\t\t\t\telse if (!ustrcmp(s, \"AUTH\"))\r\n\t\t\t\t\t{\t//lists the demos available on this proxy\r\n\t\t\t\t\t\t//part of the connection process, can be ignored if there's no password\r\n\t\t\t\t\t}\r\n\t\t\t\t\telse\r\n\t\t\t\t\t\tprintf(\"Unrecognized token in QTV connection request (%s)\\n\", s);\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\ts = e+1;\r\n\t\t}\r\n\r\n\t\te++;\r\n\t}\r\n\r\n\tif (!pend->flushing)\r\n\t{\r\n\t\tif (clientversion < 1)\r\n\t\t{\r\n\t\t\tNet_ProxySendString(cluster, pend,\tQTVSVHEADER\r\n\t\t\t\t\t\t\t\t\"PERROR: Requested protocol version not supported\\n\"\r\n\t\t\t\t\t\t\t\t\"\\n\");\r\n\t\t\tpend->flushing = true;\r\n\t\t}\r\n\t\telse if (!qtv)\r\n\t\t{\r\n\t\t\tNet_ProxySendString(cluster, pend,\tQTVSVHEADER\r\n\t\t\t\t\t\t\t\t\"PERROR: No stream selected\\n\"\r\n\t\t\t\t\t\t\t\t\"\\n\");\r\n\t\t\tpend->flushing = true;\r\n\t\t}\r\n\t}\r\n\tif (pend->flushing)\r\n\t\treturn false;\r\n\r\n\r\n\tif (qtv->usequakeworldprotocols)\r\n\t{\r\n\t\tNet_ProxySendString(cluster, pend,\tQTVSVHEADER\r\n\t\t\t\t\t\t\t\"PERROR: This version of QTV is unable to convert QuakeWorld to QTV protocols\\n\"\r\n\t\t\t\t\t\t\t\"\\n\");\r\n\t\tpend->flushing = true;\r\n\t\treturn false;\r\n\t}\r\n\tif (cluster->maxproxies>=0 && cluster->numproxies >= cluster->maxproxies)\r\n\t{\r\n\t\tNet_ProxySendString(cluster, pend,\tQTVSVHEADER\r\n\t\t\t\t\t\t\t\"TERROR: This QTV has reached it's connection limit\\n\"\r\n\t\t\t\t\t\t\t\"\\n\");\r\n\t\tpend->flushing = true;\r\n\t\treturn false;\r\n\t}\r\n\r\n\tpend->next = qtv->proxies;\r\n\tqtv->proxies = pend;\r\n\r\n\tif (!raw)\r\n\t{\r\n\t\tNet_ProxySendString(cluster, pend,\tQTVSVHEADER);\r\n\t\tNet_ProxySendString(cluster, pend,\t\"BEGIN: \");\r\n\t\tNet_ProxySendString(cluster, pend,\tqtv->server);\r\n\t\tNet_ProxySendString(cluster, pend,\t\"\\n\\n\");\r\n\t}\r\n//\telse if (passwordprotected)\t//raw mode doesn't support passwords, so reject them\r\n//\t{\r\n//\t\tpend->flushing = true;\r\n//\t\treturn;\r\n//\t}\r\n\r\n\tpend->stream = qtv;\r\n\r\n\tmemmove(pend->inbuffer, pend->inbuffer+headersize, pend->inbuffersize-headersize);\r\n\tpend->inbuffersize -= headersize;\r\n\r\n\tNet_GreetingMessage(pend);\r\n\tNet_SendConnectionMVD(qtv, pend);\r\n\r\n\treturn true;\r\n}\r\n" }, { "path": "fteqtv/httpsv.c", "content": "#include \"qtv.h\"\r\n\r\n#define WEBPORTMANIFEST\t\"https://triptohell.info/demo.fmf\"\r\n\r\n//#define WEBPORTMANIFEST\t\"http://localhost:8080/demo.fmf\"\r\n\r\n//main reason to use connection close is because we're lazy and don't want to give sizes in advance (yes, we could use chunks..)\r\n\r\nsize_t SHA1(unsigned char *digest, size_t maxdigestsize, const unsigned char *string, size_t stringlen);\r\n\r\nvoid tobase64(unsigned char *out, int outlen, unsigned char *in, int inlen)\r\n{\r\n\tstatic unsigned char tab[64] =\r\n\t{\r\n\t\t'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P',\r\n\t\t'Q','R','S','T','U','V','W','X','Y','Z','a','b','c','d','e','f',\r\n\t\t'g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v',\r\n\t\t'w','x','y','z','0','1','2','3','4','5','6','7','8','9','+','/'\r\n\t};\r\n\tunsigned int usedbits = 0;\r\n\tunsigned int val = 0;\r\n\toutlen--;\r\n\twhile(inlen)\r\n\t{\r\n\t\twhile(usedbits < 24 && inlen)\r\n\t\t{\r\n\t\t\tval <<= 8;\r\n\t\t\tval |= (*in++);\r\n\t\t\tinlen--;\r\n\t\t\tusedbits += 8;\r\n\t\t}\r\n\t\tif (outlen < 4)\r\n\t\t\treturn;\r\n\t\tval <<= 24 - usedbits;\r\n\r\n\t\t*out++ = (usedbits > 0)?tab[(val>>18)&0x3f]:'=';\r\n\t\t*out++ = (usedbits > 6)?tab[(val>>12)&0x3f]:'=';\r\n\t\t*out++ = (usedbits > 12)?tab[(val>>6)&0x3f]:'=';\r\n\t\t*out++ = (usedbits > 18)?tab[(val>>0)&0x3f]:'=';\r\n\t\tval=0;\r\n\t\tusedbits = 0;\r\n\t}\r\n\t*out = 0;\r\n}\r\n\r\nstatic const char qfont_table[256] = {\r\n\t'\\0', '#', '#', '#', '#', '.', '#', '#',\r\n\t'#', 9, 10, '#', ' ', 13, '.', '.',\r\n\t'[', ']', '0', '1', '2', '3', '4', '5',\r\n\t'6', '7', '8', '9', '.', '<', '=', '>',\r\n\t' ', '!', '\"', '#', '$', '%', '&', '\\'',\r\n\t'(', ')', '*', '+', ',', '-', '.', '/',\r\n\t'0', '1', '2', '3', '4', '5', '6', '7',\r\n\t'8', '9', ':', ';', '<', '=', '>', '?',\r\n\t'@', 'A', 'B', 'C', 'D', 'E', 'F', 'G',\r\n\t'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',\r\n\t'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',\r\n\t'X', 'Y', 'Z', '[', '\\\\', ']', '^', '_',\r\n\t'`', 'a', 'b', 'c', 'd', 'e', 'f', 'g',\r\n\t'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',\r\n\t'p', 'q', 'r', 's', 't', 'u', 'v', 'w',\r\n\t'x', 'y', 'z', '{', '|', '}', '~', '<',\r\n \r\n\t'<', '=', '>', '#', '#', '.', '#', '#',\r\n\t'#', '#', ' ', '#', ' ', '>', '.', '.',\r\n\t'[', ']', '0', '1', '2', '3', '4', '5',\r\n\t'6', '7', '8', '9', '.', '<', '=', '>',\r\n\t' ', '!', '\"', '#', '$', '%', '&', '\\'',\r\n\t'(', ')', '*', '+', ',', '-', '.', '/',\r\n\t'0', '1', '2', '3', '4', '5', '6', '7',\r\n\t'8', '9', ':', ';', '<', '=', '>', '?',\r\n\t'@', 'A', 'B', 'C', 'D', 'E', 'F', 'G',\r\n\t'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',\r\n\t'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',\r\n\t'X', 'Y', 'Z', '[', '\\\\', ']', '^', '_',\r\n\t'`', 'a', 'b', 'c', 'd', 'e', 'f', 'g',\r\n\t'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',\r\n\t'p', 'q', 'r', 's', 't', 'u', 'v', 'w',\r\n\t'x', 'y', 'z', '{', '|', '}', '~', '<'\r\n};\r\n\r\nstatic void HTMLprintf(char *outb, int outl, char *fmt, ...)\r\n{\r\n\tva_list val;\r\n\tchar qfmt[8192*4];\r\n\tchar *inb = qfmt;\r\n\tunsigned char inchar;\r\n\r\n\tva_start(val, fmt);\r\n\tvsnprintf(qfmt, sizeof(qfmt), fmt, val);\r\n\tva_end(val);\r\n\tqfmt[sizeof(qfmt)-1] = 0;\r\n\r\n\toutl--;\r\n\toutl -= 5;\r\n\twhile (outl > 0 && *inb)\r\n\t{\r\n\t\tinchar = qfont_table[*(unsigned char*)inb];\r\n\t\tif (inchar == '<')\r\n\t\t{\r\n\t\t\t*outb++ = '&';\r\n\t\t\t*outb++ = 'l';\r\n\t\t\t*outb++ = 't';\r\n\t\t\t*outb++ = ';';\r\n\t\t\toutl -= 4;\r\n\t\t}\r\n\t\telse if (inchar == '>')\r\n\t\t{\r\n\t\t\t*outb++ = '&';\r\n\t\t\t*outb++ = 'g';\r\n\t\t\t*outb++ = 't';\r\n\t\t\t*outb++ = ';';\r\n\t\t\toutl -= 4;\r\n\t\t}\r\n\t\telse if (inchar == '\\n')\r\n\t\t{\r\n\t\t\t*outb++ = '<';\r\n\t\t\t*outb++ = 'b';\r\n\t\t\t*outb++ = 'r';\r\n\t\t\t*outb++ = '/';\r\n\t\t\t*outb++ = '>';\r\n\t\t\toutl -= 5;\r\n\t\t}\r\n\t\telse if (inchar == '&')\r\n\t\t{\r\n\t\t\t*outb++ = '&';\r\n\t\t\t*outb++ = 'a';\r\n\t\t\t*outb++ = 'm';\r\n\t\t\t*outb++ = 'p';\r\n\t\t\t*outb++ = ';';\r\n\t\t\toutl -= 5;\r\n\t\t}\r\n\t\telse\r\n\t\t{\r\n\t\t\t*outb++ = inchar;\r\n\t\t\toutl -= 1;\r\n\t\t}\r\n\t\tinb++;\r\n\t}\r\n\t*outb++ = 0;\r\n}\r\n\r\nstatic void HTTPSV_SendHTTPHeader(cluster_t *cluster, oproxy_t *dest, char *error_code, char *content_type, int csize, qboolean nocache)\r\n{\r\n\tchar *s;\r\n\tchar buffer[2048];\r\n\r\n\tif (nocache)\r\n\t{\r\n\t\tif (csize >= 0)\r\n\t\t{\r\n\t\t\ts =\t\"HTTP/1.1 %s OK\\r\\n\"\r\n\t\t\t\t\"Content-Type: %s\\r\\n\"\r\n\t\t\t\t\"Content-Length: %i\\r\\n\"\r\n\t\t\t\t\"Cache-Control: no-cache, must-revalidate\\r\\n\"\r\n\t\t\t\t\"Expires: Mon, 26 Jul 1997 05:00:00 GMT\\r\\n\"\r\n\t\t\t\t\"\\r\\n\";\r\n\t\t}\r\n\t\telse\r\n\t\t{\r\n\t\t\ts =\t\"HTTP/1.1 %s OK\\r\\n\"\r\n\t\t\t\t\"Content-Type: %s\\r\\n\"\r\n\t\t\t\t\"Cache-Control: no-cache, must-revalidate\\r\\n\"\r\n\t\t\t\t\"Expires: Mon, 26 Jul 1997 05:00:00 GMT\\r\\n\"\r\n\t\t\t\t\"Connection: close\\r\\n\"\r\n\t\t\t\t\"\\r\\n\";\r\n\t\t}\r\n\t}\r\n\telse\r\n\t{\r\n\t\tif (csize >= 0)\r\n\t\t{\r\n\t\t\ts =\t\"HTTP/1.1 %s OK\\r\\n\"\r\n\t\t\t\t\"Cache-Control: public, max-age=3600\\r\\n\"\r\n\t\t\t\t\"Content-Type: %s\\r\\n\"\r\n\t\t\t\t\"Content-Length: %i\\r\\n\"\r\n\t\t\t\t\"\\r\\n\";\r\n\t\t}\r\n\t\telse\r\n\t\t{\r\n\t\t\ts =\t\"HTTP/1.1 %s OK\\r\\n\"\r\n\t\t\t\t\"Cache-Control: public, max-age=3600\\r\\n\"\r\n\t\t\t\t\"Content-Type: %s\\r\\n\"\r\n\t\t\t\t\"Connection: close\\r\\n\"\r\n\t\t\t\t\"\\r\\n\";\r\n\t\t}\r\n\t}\r\n\r\n\tsnprintf(buffer, sizeof(buffer), s, error_code, content_type, csize);\r\n\r\n\tNet_ProxySend(cluster, dest, buffer, strlen(buffer));\r\n}\r\n\r\nstatic void HTTPSV_SendHTMLHeader(cluster_t *cluster, oproxy_t *dest, char *title, char *args)\r\n{\r\n\tchar *s;\r\n\tchar buffer[2048];\r\n\r\n\tqboolean plugin = false;\r\n\twhile (*args && *args != ' ')\r\n\t{\r\n\t\tif (*args == 'p')\r\n\t\t\t plugin = true;\r\n\t\targs++;\r\n\t}\r\n\r\n\ts =\t\"\\n\"\r\n\t\t\"\\n\"\r\n\t\t\"\\n\"\r\n\t\t\" \\n\"\r\n\t\t\" %s\\n\"\r\n\t\t\" \\n\"\r\n\t\t\"\\n\"\r\n\t\t\"
    \"\r\n\t\t\"
  • Live
    • \"\r\n\t\t\"
  • Demos
    • \"\r\n\t\t\"%s\"\r\n\t\t/*\"%s\"*/\r\n\t\t\"
\";\r\n\r\n\tsnprintf(buffer, sizeof(buffer), s, title, \r\n\r\n\t\tplugin?\"?p\":\"\", \r\n\t\tplugin?\"?p\":\"\", \r\n\t\t(!*cluster->adminpassword)?\"\":(plugin?\"
  • Admin
    • \":\"
  • Admin
    • \")/*,\r\n\t\tplugin?\"
  • Basic
    • \":\"
  • Plugin
    • \"*/\r\n\t\t\r\n\t\t);\r\n\r\n\tNet_ProxySend(cluster, dest, buffer, strlen(buffer));\r\n}\r\n\r\nstatic void HTTPSV_SendHTMLFooter(cluster_t *cluster, oproxy_t *dest)\r\n{\r\n\tchar *s;\r\n\tchar buffer[2048];\r\n\r\n\t/*Proxy version*/\r\n\tsnprintf(buffer, sizeof(buffer), \"
    Server Version: \"QTV_VERSION_STRING\" \"PROXYWEBSITE\"\");\r\n\tNet_ProxySend(cluster, dest, buffer, strlen(buffer));\r\n\r\n\t/*terminate html page*/\r\n\ts = \"\\n\"\r\n\t\t\"\\n\";\r\n\tNet_ProxySend(cluster, dest, s, strlen(s));\r\n}\r\n\r\n#define HTMLPRINT(str) Net_ProxySend(cluster, dest, str \"\\n\", strlen(str \"\\n\"))\r\n#define HTTPPRINT(str) Net_ProxySend(cluster, dest, str, strlen(str))\r\n\r\nstatic void HTTPSV_GenerateNowPlaying(cluster_t *cluster, oproxy_t *dest, char *args)\r\n{\r\n\tint player;\r\n\tchar *s;\r\n\tchar buffer[1024];\r\n\tchar plname[64];\r\n\tsv_t *streams;\r\n\tqboolean plugin = false;\r\n\tqboolean activeonly = false;\r\n\r\n\tHTTPSV_SendHTTPHeader(cluster, dest, \"200\", \"text/html\", -1, true);\r\n\tHTTPSV_SendHTMLHeader(cluster, dest, \"QuakeTV: Now Playing\", args);\r\n\r\n\twhile (*args && *args != ' ')\r\n\t{\r\n\t\tif (*args == 'p')\r\n\t\t\t plugin = true;\r\n\t\telse if (*args == 'a')\r\n\t\t\t activeonly = true;\r\n\t\targs++;\r\n\t}\r\n\r\n\tif (!strcmp(cluster->hostname, DEFAULT_HOSTNAME))\r\n\t\tsnprintf(buffer, sizeof(buffer), \"

    QuakeTV: Now Playing

    \");\t//don't show the hostname if its set to the default\r\n\telse\r\n\t\tsnprintf(buffer, sizeof(buffer), \"

    %s: Now Playing

    \", cluster->hostname);\r\n\tNet_ProxySend(cluster, dest, buffer, strlen(buffer));\r\n\r\n\tHTMLPRINT(\"
    \");\r\n\tfor (streams = cluster->servers; streams; streams = streams->next)\r\n\t{\r\n\t\tif (activeonly)\r\n\t\t{\r\n\t\t\tfor (player = 0; player < MAX_CLIENTS; player++)\r\n\t\t\t{\r\n\t\t\t\tif (streams->isconnected && streams->map.thisplayer == player)\r\n\t\t\t\t\tcontinue;\r\n\t\t\t\tif (*streams->map.players[player].userinfo)\r\n\t\t\t\t{\r\n\t\t\t\t\tbreak;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\tif (player == MAX_CLIENTS)\r\n\t\t\t\tcontinue;\r\n\t\t}\r\n\t\tHTMLPRINT(\"
    \");\r\n\t\tHTMLprintf(buffer, sizeof(buffer), \"%s (%s: %s)\", streams->server, streams->map.gamedir, streams->map.mapname);\r\n\t\tNet_ProxySend(cluster, dest, buffer, strlen(buffer));\r\n\t\tif (plugin && !strncmp(streams->server, \"tcp:\", 4))\r\n\t\t{\r\n\t\t\tsnprintf(buffer, sizeof(buffer), \" [ Join ]\", streams->server);\r\n\t\t\tNet_ProxySend(cluster, dest, buffer, strlen(buffer));\r\n\t\t}\r\n\t\tif (plugin && !strncmp(streams->server, \"udp:\", 4))\r\n\t\t\tsnprintf(buffer, sizeof(buffer), \" [ Join ]\", streams->server+4);\r\n\t\telse\r\n\t\t\tsnprintf(buffer, sizeof(buffer), \" [ Watch Now]\", streams->streamid);\r\n\t\tNet_ProxySend(cluster, dest, buffer, strlen(buffer));\r\n\t\tHTMLPRINT(\"
      \");\r\n\r\n\t\tfor (player = 0; player < MAX_CLIENTS; player++)\r\n\t\t{\r\n\t\t\tif (streams->isconnected && streams->map.thisplayer == player)\r\n\t\t\t\tcontinue;\r\n\t\t\tif (*streams->map.players[player].userinfo)\r\n\t\t\t{\r\n\t\t\t\tInfo_ValueForKey(streams->map.players[player].userinfo, \"name\", plname, sizeof(plname));\r\n\r\n\t\t\t\tif (streams->map.players[player].frags < -90)\r\n\t\t\t\t{\r\n\t\t\t\t\tHTMLPRINT(\"
    • \");\r\n\t\t\t\t}\r\n\t\t\t\telse\r\n\t\t\t\t{\r\n\t\t\t\t\tHTMLPRINT(\"
    • \");\r\n\t\t\t\t}\r\n\r\n\t\t\t\tHTMLprintf(buffer, sizeof(buffer), \"%s\", plname);\r\n\t\t\t\tNet_ProxySend(cluster, dest, buffer, strlen(buffer));\r\n\t\t\t\tHTMLPRINT(\"
      • \");\r\n\t\t\t}\r\n\t\t}\r\n\t\tHTMLPRINT(\"
    \");\r\n\t}\r\n\tHTMLPRINT(\"
    \");\r\n\tif (!cluster->servers)\r\n\t{\r\n\t\ts = \"No streams are currently being played
    \";\r\n\t\tNet_ProxySend(cluster, dest, s, strlen(s));\r\n\t}\r\n\r\n\tHTTPSV_SendHTMLFooter(cluster, dest);\r\n}\r\n\r\nstatic void HTTPSV_GenerateCSSFile(cluster_t *cluster, oproxy_t *dest)\r\n{\r\n HTTPSV_SendHTTPHeader(cluster, dest, \"200\", \"text/css\", -1, false);\r\n\r\n HTMLPRINT(\"* { font-family: Verdana, Helvetica, sans-serif; }\");\r\n HTMLPRINT(\"body { color: #000; background-color: #fff; padding: 0 0px; }\");\r\n HTMLPRINT(\"a { color: #00f; }\");\r\n HTMLPRINT(\"div.topdiv { display:flex; align-items: stretch; position: absolute; top: 0; right: 0; bottom: 0; left: 0; }\");\r\n HTMLPRINT(\"div.left { resize: horizontal; overflow: auto; flex 0 0 25%;}\");\r\n HTMLPRINT(\"div.right { padding:0; margin: 0; flex: auto; }\");\r\n HTMLPRINT(\"a.qtvfile { font-weight: bold; }\");\r\n HTMLPRINT(\"a:visited { color: #00f; }\");\r\n HTMLPRINT(\"a:hover { background-color: black; color: yellow; }\");\r\n HTMLPRINT(\"li.spectator { color: #666; font-size: 0.9ex; }\");\r\n HTMLPRINT(\"dl.nowplaying dd { margin: 0 0 2em 0; }\");\r\n HTMLPRINT(\"dl.nowplaying dt { margin: 1em 0 0 0; font-size: 1.1em; font-weight: bold; }\");\r\n HTMLPRINT(\"dl.nowplaying li { list-style: none; margin: 0 0 0 1em; padding: 0; }\");\r\n HTMLPRINT(\"dl.nowplaying ul { margin: 0 0 0 1em; padding: 0; }\");\r\n HTMLPRINT(\"canvas.emscripten { border: 0px none; padding:0; margin: 0; width: 100%; height: 100%;}\");\r\n HTMLPRINT(\"#navigation { background-color: #eef; }\");\r\n HTMLPRINT(\"#navigation li { display: inline; list-style: none; margin: 0 3em; }\");\r\n}\r\n\r\nstatic qboolean HTTPSV_GetHeaderField(char *s, char *field, char *buffer, int buffersize)\r\n{\r\n\tchar *e;\r\n\tchar *colon;\r\n\tint fieldnamelen = strlen(field);\r\n\r\n\tbuffer[0] = 0;\r\n\r\n\te = s;\r\n\twhile(*e)\r\n\t{\r\n\t\tif (*e == '\\n')\r\n\t\t{\r\n\t\t\t*e = '\\0';\r\n\t\t\tcolon = strchr(s, ':');\r\n\t\t\t*e = '\\n';\r\n\t\t\tif (!colon)\r\n\t\t\t{\r\n\t\t\t\tif (!strncmp(field, s, fieldnamelen))\r\n\t\t\t\t{\r\n\t\t\t\t\tif (s[fieldnamelen] <= ' ')\r\n\t\t\t\t\t{\r\n\t\t\t\t\t\treturn true;\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\telse\r\n\t\t\t{\r\n\t\t\t\tif (fieldnamelen == colon - s)\r\n\t\t\t\t{\r\n\t\t\t\t\tif (!strncmp(field, s, colon-s))\r\n\t\t\t\t\t{\r\n\t\t\t\t\t\tcolon++;\r\n\t\t\t\t\t\twhile (*colon == ' ')\r\n\t\t\t\t\t\t\tcolon++;\r\n\t\t\t\t\t\twhile (buffersize > 2)\r\n\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\tif (!*colon || *colon == '\\r' || *colon == '\\n')\r\n\t\t\t\t\t\t\t\tbreak;\r\n\t\t\t\t\t\t\t*buffer++ = *colon++;\r\n\t\t\t\t\t\t\tbuffersize--;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\t*buffer = 0;\r\n\t\t\t\t\t\treturn true;\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\r\n\t\t\t}\r\n\t\t\ts = e+1;\r\n\t\t}\r\n\r\n\t\te++;\r\n\t}\r\n\treturn false;\r\n}\r\nstatic qboolean HTTPSV_GetHeaderCommaField(char *s, char **ctx, char *field, char *buffer, int buffersize)\r\n{\t//some http header fields are a,b,c,d\\ne,f type lists. this function will read one token despite them being split between multiple headers.\r\n\tchar *e;\t//end of current line...\r\n\tchar *colon;\r\n\tint fieldnamelen = strlen(field);\r\n\r\n\tbuffer[0] = 0;\r\n\r\n\tif (*ctx)\r\n\t\te = *ctx;\r\n\telse\r\n\t\te = s;\r\n\tif (*e == ',')\r\n\t{\r\n\t\tcolon = e;\r\n\t\tgoto foundfield;\r\n\t}\r\n\twhile(*e)\r\n\t{\r\n\t\tif (*e == '\\n')\r\n\t\t{\r\n\t\t\t*e = '\\0';\r\n\t\t\tcolon = strchr(s, ':');\r\n\t\t\t*e = '\\n';\r\n\t\t\tif (colon)\r\n\t\t\t{\r\n\t\t\t\tif (fieldnamelen == colon - s)\r\n\t\t\t\t{\r\n\t\t\t\t\tif (!strncmp(field, s, colon-s))\r\n\t\t\t\t\t{\r\nfoundfield:\r\n\t\t\t\t\t\tcolon++;\r\n\t\t\t\t\t\twhile (*colon == ' ')\r\n\t\t\t\t\t\t\tcolon++;\r\n\t\t\t\t\t\twhile (buffersize > 2)\r\n\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\tif (!*colon || *colon == '\\r' || *colon == '\\n' || *colon == ',')\r\n\t\t\t\t\t\t\t\tbreak;\r\n\t\t\t\t\t\t\t*buffer++ = *colon++;\r\n\t\t\t\t\t\t\tbuffersize--;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\t*buffer = 0;\r\n\t\t\t\t\t\t*ctx = colon;\r\n\t\t\t\t\t\treturn true;\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\r\n\t\t\t}\r\n\t\t\ts = e+1;\r\n\t\t}\r\n\r\n\t\te++;\r\n\t}\r\n\treturn false;\r\n}\r\n\r\nstatic void HTTPSV_GenerateQTVStub(cluster_t *cluster, oproxy_t *dest, char *streamtype, char *streamid)\r\n{\r\n\tchar *s;\r\n\tchar hostname[128];\r\n\tchar buffer[1024];\r\n\r\n\r\n\tchar fname[256];\r\n\ts = fname;\r\n\twhile (*streamid > ' ')\r\n\t{\r\n\t\tif (s > fname + sizeof(fname)-4)\t//4 cos I'm too lazy to work out what the actual number should be\r\n\t\t\tbreak;\r\n\t\tif (*streamid == '%')\r\n\t\t{\r\n\t\t\t*s = 0;\r\n\t\t\tstreamid++;\r\n\t\t\tif (*streamid >= 'a' && *streamid <= 'f')\r\n\t\t\t\t*s += 10 + *streamid-'a';\r\n\t\t\telse if (*streamid >= 'A' && *streamid <= 'F')\r\n\t\t\t\t*s += 10 + *streamid-'A';\r\n\t\t\telse if (*streamid >= '0' && *streamid <= '9')\r\n\t\t\t\t*s += *streamid-'0';\r\n\t\t\telse\r\n\t\t\t\tbreak;\r\n\r\n\t\t\t*s <<= 4;\r\n\r\n\t\t\tstreamid++;\r\n\t\t\tif (*streamid >= 'a' && *streamid <= 'f')\r\n\t\t\t\t*s += 10 + *streamid-'a';\r\n\t\t\telse if (*streamid >= 'A' && *streamid <= 'F')\r\n\t\t\t\t*s += 10 + *streamid-'A';\r\n\t\t\telse if (*streamid >= '0' && *streamid <= '9')\r\n\t\t\t\t*s += *streamid-'0';\r\n\t\t\telse\r\n\t\t\t\tbreak;\r\n\r\n\t\t\t//don't let hackers try adding extra commands to it.\r\n\t\t\tif (*s == '$' || *s == ';' || *s == '\\r' || *s == '\\n')\r\n\t\t\t\tcontinue;\r\n\r\n\t\t\tstreamid++;\r\n\t\t\ts++;\r\n\t\t}\r\n\t\telse if (*streamid == '$' || *streamid == ';' || *streamid == '\\r' || *streamid == '\\n')\r\n\t\t{\r\n\t\t\t//don't let hackers try adding extra commands to it.\r\n\t\t\tstreamid++;\r\n\t\t}\r\n\t\telse\r\n\t\t\t*s++ = *streamid++;\r\n\t}\r\n\t*s = 0;\r\n\tstreamid = fname;\r\n\r\n\r\n\tif (!HTTPSV_GetHeaderField((char*)dest->inbuffer, \"Host\", hostname, sizeof(hostname)))\r\n\t{\r\n\t\tHTTPSV_SendHTTPHeader(cluster, dest, \"400\", \"text/html\", -1, true);\r\n\t\tHTTPSV_SendHTMLHeader(cluster, dest, \"QuakeTV: Error\", \"\");\r\n\r\n\t\ts = \"Your client did not send a Host field, which is required in HTTP/1.1\\n
    \"\r\n\t\t\t\"Please try a different browser.\\n\"\r\n\t\t\t\"\"\r\n\t\t\t\"\";\r\n\r\n\t\tNet_ProxySend(cluster, dest, s, strlen(s));\r\n\t\treturn;\r\n\t}\r\n\t/*if there's a port number on there, strip it*/\r\n\tif (strchr(hostname, ':'))\r\n\t\t*strchr(hostname, ':') = 0;\r\n\r\n\tsnprintf(buffer, sizeof(buffer), \"[QTV]\\r\\n\"\r\n\t\t\t\t\t\"Stream: %s%s@%s:%i\\r\\n\"\r\n\t\t\t\t\t\"\", \r\n\t\t\t\t\t//5, \t\t256, \t\t64.\tsnprintf is not required, but paranoia is a wonderful thing.\r\n\t\t\t\t\tstreamtype, streamid, hostname, cluster->tcplistenportnum);\r\n\r\n\tHTTPSV_SendHTTPHeader(cluster, dest, \"200\", \"text/x-quaketvident\", strlen(buffer), false);\r\n\tNet_ProxySend(cluster, dest, buffer, strlen(buffer));\r\n}\r\n\r\nstatic void HTTPSV_GenerateQWSVStub(cluster_t *cluster, oproxy_t *dest, char *method, char *streamid)\r\n{\r\n\tchar *s;\r\n\tchar buffer[1024];\r\n\r\n\r\n\tchar fname[256];\r\n\ts = fname;\r\n\twhile (*streamid > ' ')\r\n\t{\r\n\t\tif (s > fname + sizeof(fname)-4)\t//4 cos I'm too lazy to work out what the actual number should be\r\n\t\t\tbreak;\r\n\t\tif (*streamid == '%')\r\n\t\t{\r\n\t\t\t*s = 0;\r\n\t\t\tstreamid++;\r\n\t\t\tif (*streamid >= 'a' && *streamid <= 'f')\r\n\t\t\t\t*s += 10 + *streamid-'a';\r\n\t\t\telse if (*streamid >= 'A' && *streamid <= 'F')\r\n\t\t\t\t*s += 10 + *streamid-'A';\r\n\t\t\telse if (*streamid >= '0' && *streamid <= '9')\r\n\t\t\t\t*s += *streamid-'0';\r\n\t\t\telse\r\n\t\t\t\tbreak;\r\n\r\n\t\t\t*s <<= 4;\r\n\r\n\t\t\tstreamid++;\r\n\t\t\tif (*streamid <= ' ')\r\n\t\t\t\tbreak;\r\n\t\t\telse if (*streamid >= 'a' && *streamid <= 'f')\r\n\t\t\t\t*s += 10 + *streamid-'a';\r\n\t\t\telse if (*streamid >= 'A' && *streamid <= 'F')\r\n\t\t\t\t*s += 10 + *streamid-'A';\r\n\t\t\telse if (*streamid >= '0' && *streamid <= '9')\r\n\t\t\t\t*s += *streamid-'0';\r\n\t\t\telse\r\n\t\t\t\tbreak;\r\n\r\n\t\t\tstreamid++;\r\n\t\t\ts++;\r\n\t\t}\r\n\t\telse\r\n\t\t\t*s++ = *streamid++;\r\n\t}\r\n\t*s = 0;\r\n\tstreamid = fname;\r\n\r\n\tsnprintf(buffer, sizeof(buffer), \"[QTV]\\r\\n\"\r\n\t\t\t\t\t\"%s: %s\\r\\n\"\r\n\t\t\t\t\t\"\", \r\n\t\t\t\t\tmethod, streamid);\r\n\r\n\tHTTPSV_SendHTTPHeader(cluster, dest, \"200\", \"text/x-quaketvident\", strlen(buffer), false);\r\n\tNet_ProxySend(cluster, dest, buffer, strlen(buffer));\r\n}\r\n\r\nstatic char *HTTPSV_ParsePOST(char *post, char *buffer, int buffersize)\r\n{\r\n\twhile(*post && *post != '&')\r\n\t{\r\n\t\tif (--buffersize>0)\r\n\t\t{\r\n\t\t\tif (*post == '+')\r\n\t\t\t\t*buffer++ = ' ';\r\n\t\t\telse if (*post == '%')\r\n\t\t\t{\r\n\t\t\t\t*buffer = 0;\r\n\t\t\t\tpost++;\r\n\t\t\t\tif (*post == '\\0' || *post == '&')\r\n\t\t\t\t\tbreak;\r\n\t\t\t\telse if (*post >= 'a' && *post <= 'f')\r\n\t\t\t\t\t*buffer += 10 + *post-'a';\r\n\t\t\t\telse if (*post >= 'A' && *post <= 'F')\r\n\t\t\t\t\t*buffer += 10 + *post-'A';\r\n\t\t\t\telse if (*post >= '0' && *post <= '9')\r\n\t\t\t\t\t*buffer += *post-'0';\r\n\r\n\t\t\t\t*buffer <<= 4;\r\n\r\n\t\t\t\tpost++;\r\n\t\t\t\tif (*post == '\\0' || *post == '&')\r\n\t\t\t\t\tbreak;\r\n\t\t\t\telse if (*post >= 'a' && *post <= 'f')\r\n\t\t\t\t\t*buffer += 10 + *post-'a';\r\n\t\t\t\telse if (*post >= 'A' && *post <= 'F')\r\n\t\t\t\t\t*buffer += 10 + *post-'A';\r\n\t\t\t\telse if (*post >= '0' && *post <= '9')\r\n\t\t\t\t\t*buffer += *post-'0';\r\n\r\n\t\t\t\tbuffer++;\r\n\t\t\t}\r\n\t\t\telse\r\n\t\t\t\t*buffer++ = *post;\r\n\t\t}\r\n\t\tpost++;\r\n\t}\r\n\t*buffer = 0;\r\n\r\n\treturn post;\r\n}\r\nstatic void HTTPSV_GenerateAdmin(cluster_t *cluster, oproxy_t *dest, int streamid, char *postbody, char *args)\r\n{\r\n\tchar pwd[64];\r\n\tchar cmd[256];\r\n\tchar result[8192];\r\n\tchar *s;\r\n\tchar *o;\r\n\tint passwordokay = false;\r\n\r\n\tif (!*cluster->adminpassword)\r\n\t{\r\n\t\tHTTPSV_SendHTTPHeader(cluster, dest, \"403\", \"text/html\", -1, true);\r\n\t\tHTTPSV_SendHTMLHeader(cluster, dest, \"QuakeTV: Admin Error\", args);\r\n\r\n\t\ts = \"The admin password is disabled. You may not log in remotely.\\n\";\r\n\t\tNet_ProxySend(cluster, dest, s, strlen(s));\r\n\t\treturn;\r\n\t}\r\n\t\t\r\n\r\n\tpwd[0] = 0;\r\n\tcmd[0] = 0;\r\n\tif (postbody)\r\n\twhile (*postbody)\r\n\t{\r\n\t\tif (!strncmp(postbody, \"pwd=\", 4))\r\n\t\t{\r\n\t\t\tpostbody = HTTPSV_ParsePOST(postbody+4, pwd, sizeof(pwd));\r\n\t\t}\r\n\t\telse if (!strncmp(postbody, \"cmd=\", 4))\r\n\t\t{\r\n\t\t\tpostbody = HTTPSV_ParsePOST(postbody+4, cmd, sizeof(cmd));\r\n\t\t}\r\n\t\telse\r\n\t\t{\r\n\t\t\twhile(*postbody && *postbody != '&')\r\n\t\t\t{\r\n\t\t\t\tpostbody++;\r\n\t\t\t}\r\n\t\t\tif (*postbody == '&')\r\n\t\t\t\tpostbody++;\r\n\t\t}\r\n\t}\r\n\r\n\tif (!*pwd)\r\n\t{\r\n\t\tif (postbody)\r\n\t\t\to = \"No Password\";\r\n\t\telse\r\n\t\t\to = \"\";\r\n\t}\r\n\telse if (!strcmp(pwd, cluster->adminpassword))\r\n\t{\r\n\t\tpasswordokay = true;\r\n\t\t//small hack (as http connections are considered non-connected proxies)\r\n\t\tcluster->numproxies--;\r\n\t\tif (*cmd)\r\n\t\t\to = Rcon_Command(cluster, NULL, cmd, result, sizeof(result), false);\r\n\t\telse\r\n\t\t\to = \"\";\r\n\t\tcluster->numproxies++;\r\n\t}\r\n\telse\r\n\t{\r\n\t\to = \"Bad Password\";\r\n\t}\r\n\tif (o != result)\r\n\t{\r\n\t\tstrlcpy(result, o, sizeof(result));\r\n\t\to = result;\r\n\t}\r\n\r\n\tHTTPSV_SendHTTPHeader(cluster, dest, \"200\", \"text/html\", -1, true);\r\n\tHTTPSV_SendHTMLHeader(cluster, dest, \"QuakeTV: Admin\", args);\r\n\r\n\ts = \"

    QuakeTV Admin: \";\r\n\tNet_ProxySend(cluster, dest, s, strlen(s));\r\n\ts = cluster->hostname;\r\n\tNet_ProxySend(cluster, dest, s, strlen(s));\r\n\ts = \"

    \";\r\n\tNet_ProxySend(cluster, dest, s, strlen(s));\r\n\r\n\r\n\ts =\t\"
    \"\r\n\t\t\"
    \"\r\n\t\t\"Password \"\r\n\t\t\"
    \"\r\n\t\t\"Command \"\r\n\t\t\"\"\r\n\t\t\"
    \"\r\n\t\t\"
    \";\r\n\tNet_ProxySend(cluster, dest, s, strlen(s));\r\n\r\n\tif (passwordokay)\r\n\t\tHTMLPRINT(\"\");\r\n\telse\r\n\t\tHTMLPRINT(\"\");\r\n\r\n\twhile(*o)\r\n\t{\r\n\t\ts = strchr(o, '\\n');\r\n\t\tif (s)\r\n\t\t\t*s = 0;\r\n\t\tHTMLprintf(cmd, sizeof(cmd), \"%s\", o);\r\n\t\tNet_ProxySend(cluster, dest, cmd, strlen(cmd));\r\n\t\tNet_ProxySend(cluster, dest, \"
    \", 6);\r\n\t\tif (!s)\r\n\t\t\tbreak;\r\n\t\to = s+1;\r\n\t}\r\n\r\n\tHTTPSV_SendHTMLFooter(cluster, dest);\r\n}\r\n\r\nstatic void HTTPSV_GenerateDemoListing(cluster_t *cluster, oproxy_t *dest, char *args)\r\n{\r\n\tint i;\r\n\tchar link[512];\r\n\tchar *s;\r\n\tqboolean plugframe = false;\r\n\tfor (s=args; *s && *s != ' ';)\r\n\t{\r\n\t\tif (*s == 'p')\r\n\t\t\t plugframe = true;\r\n\t\ts++;\r\n\t}\r\n\r\n\tHTTPSV_SendHTTPHeader(cluster, dest, \"200\", \"text/html\", -1, true);\r\n\tHTTPSV_SendHTMLHeader(cluster, dest, \"QuakeTV: Demos\", args);\r\n\r\n\ts = \"

    QuakeTV: Demo Listing

    \";\r\n\tNet_ProxySend(cluster, dest, s, strlen(s));\r\n\r\n\tCluster_BuildAvailableDemoList(cluster);\r\n\tfor (i = 0; i < cluster->availdemoscount; i++)\r\n\t{\r\n\t\tif (plugframe)\r\n\t\t{\r\n\t\t\tsnprintf(link, sizeof(link), \"%s (%ikb)
    \", cluster->availdemos[i].name, cluster->availdemos[i].name, cluster->availdemos[i].size/1024);\r\n\t\t}\r\n\t\telse\r\n\t\t{\r\n\t\t\tsnprintf(link, sizeof(link), \"%s (%ikb)
    \", cluster->availdemos[i].name, cluster->availdemos[i].name, cluster->availdemos[i].size/1024);\r\n\t\t}\r\n\t\tNet_ProxySend(cluster, dest, link, strlen(link));\r\n\t}\r\n\r\n\tsnprintf(link, sizeof(link), \"

    Total: %i demos

    \", cluster->availdemoscount);\r\n\tNet_ProxySend(cluster, dest, link, strlen(link));\r\n\r\n\tHTTPSV_SendHTMLFooter(cluster, dest);\r\n}\r\n\r\nstatic void HTTPSV_GeneratePlugin(cluster_t *cluster, oproxy_t *dest)\r\n{\r\n\tchar hostname[1024];\r\n\tchar *html;\r\n\tif (!HTTPSV_GetHeaderField((char*)dest->inbuffer, \"Host\", hostname, sizeof(hostname)))\r\n\t{\r\n\t\tHTTPSV_SendHTTPHeader(cluster, dest, \"400\", \"text/html\", -1, true);\r\n\t\tHTTPSV_SendHTMLHeader(cluster, dest, \"QuakeTV: Error\", \"p\");\r\n\r\n\t\thtml = \"Your client did not send a Host field, which is required in HTTP/1.1\\n
    \"\r\n\t\t\t\"Please try a different browser.\\n\"\r\n\t\t\t\"\"\r\n\t\t\t\"\";\r\n\r\n\t\tNet_ProxySend(cluster, dest, html, strlen(html));\r\n\t\treturn;\r\n\t}\r\n\r\n\thtml = \"\\n\"\r\n\t\t\"QuakeTV With Plugin\"\r\n\t\t\t\t\" \\n\"\r\n\t\t\t\t\"\"\r\n\t\t\t\t\"\"\r\n\t\"
    \"\r\n\t\t\"
    \"\r\n\t\t\t\t\t\"\"\r\n\t\t\"
    \"\r\n\t\t\"
    \"\r\n\t\t\t\"Canvas not supported\"\r\n\t\t\"
    \"\r\n\t\"
    \"\r\n\t\"\"\r\n\t\"\"\r\n\r\n\t\"\";\r\n\r\n\tHTTPSV_SendHTTPHeader(cluster, dest, \"200\", \"text/html\", strlen(html), true);\r\n\tNet_ProxySend(cluster, dest, html, strlen(html));\r\n}\r\n\r\nstatic void HTTPSV_GenerateDownload(cluster_t *cluster, oproxy_t *dest, char *filename, char *svroot, char *redir)\r\n{\r\n\tchar fname[256];\r\n\tchar link[512];\r\n\tchar *s, *suppliedname;\r\n\tint len;\r\n\r\n\tchar *mime = \"application/x-forcedownload\";\r\n\tif (!strcmp(filename, \"/ftewebgl.wasm\"))\r\n\t\tmime = \"application/wasm\";\r\n\telse if (!strcmp(filename, \"/ftewebgl.js\"))\r\n\t\tmime = \"text/javascript\";\r\n\r\n\tif (!svroot || !*svroot)\r\n\t{\r\n\t\tif (redir)\r\n\t\t{\r\n\t\t\tHTTPPRINT(\"HTTP/1.0 302 Found\\nLocation: \");\r\n\t\t\tHTTPPRINT(redir);\r\n\t\t\tHTTPPRINT(\"\\n\\n\");\r\n\t\t\treturn;\r\n\t\t}\r\n\t\tHTTPSV_SendHTTPHeader(cluster, dest, \"403\", \"text/html\", -1, true);\r\n\t\tHTTPSV_SendHTMLHeader(cluster, dest, \"Permission denied\", \"\");\r\n\t\tHTMLPRINT(\"

    403: Forbidden

    \");\r\n\t\tHTMLPRINT(\"File downloads from this proxy are currently not permitted.\");\r\n\t\tHTTPSV_SendHTMLFooter(cluster, dest);\r\n\t\treturn;\r\n\t}\r\n\r\n\tsuppliedname = s = fname + strlcpy(fname, svroot, sizeof(fname));\r\n\twhile (*filename > ' ')\r\n\t{\r\n\t\tif (s > fname + sizeof(fname)-4)\t//4 cos I'm too lazy to work out what the actual number should be\r\n\t\t\tbreak;\r\n\t\tif (*filename == '%')\r\n\t\t{\r\n\t\t\t*s = 0;\r\n\t\t\tfilename++;\r\n\t\t\tif (*filename <= ' ')\r\n\t\t\t\tbreak;\r\n\t\t\telse if (*filename >= 'a' && *filename <= 'f')\r\n\t\t\t\t*s += 10 + *filename-'a';\r\n\t\t\telse if (*filename >= 'A' && *filename <= 'F')\r\n\t\t\t\t*s += 10 + *filename-'A';\r\n\t\t\telse if (*filename >= '0' && *filename <= '9')\r\n\t\t\t\t*s += *filename-'0';\r\n\r\n\t\t\t*s <<= 4;\r\n\r\n\t\t\tfilename++;\r\n\t\t\tif (*filename <= ' ')\r\n\t\t\t\tbreak;\r\n\t\t\telse if (*filename >= 'a' && *filename <= 'f')\r\n\t\t\t\t*s += 10 + *filename-'a';\r\n\t\t\telse if (*filename >= 'A' && *filename <= 'F')\r\n\t\t\t\t*s += 10 + *filename-'A';\r\n\t\t\telse if (*filename >= '0' && *filename <= '9')\r\n\t\t\t\t*s += *filename-'0';\r\n\r\n\t\t\ts++;\r\n\t\t}\r\n\t\telse\r\n\t\t\t*s++ = *filename++;\r\n\t}\r\n\t*s = 0;\r\n\r\n\tif (!redir && (*suppliedname == '\\\\' || *suppliedname == '/' || strstr(suppliedname, \"..\") || strstr(suppliedname, \"//\") || strstr(suppliedname, \"\\\\\\\\\") || strchr(suppliedname, ':')))\r\n\t{\r\n\t\tHTTPSV_SendHTTPHeader(cluster, dest, \"403\", \"text/html\", -1, true);\r\n\t\tHTTPSV_SendHTMLHeader(cluster, dest, \"Permission denied\", \"\");\r\n\t\tHTMLPRINT(\"

    403: Forbidden

    \");\r\n\r\n\t\tHTMLPRINT(\"

    \");\r\n\t\tHTMLprintf(link, sizeof(link), \"The filename '%s' names an absolute path.\", suppliedname);\r\n\t\tNet_ProxySend(cluster, dest, link, strlen(link));\r\n\t\tHTMLPRINT(\"

    \");\r\n\t\treturn;\r\n\t}\r\n\tlen = strlen(fname);\r\n\tif (len > 4)\r\n\t{\r\n\t\t/*protect id's content (prevent downloading of bsps from pak files - we don't do pak files so just prevent the entire pak)*/\r\n\t\tif (!stricmp(link+len-4, \".pak\"))\r\n\t\t{\r\n\t\t\tHTTPSV_SendHTTPHeader(cluster, dest, \"403\", \"text/html\", -1, true);\r\n\t\t\tHTTPSV_SendHTMLHeader(cluster, dest, \"Permission denied\", \"\");\r\n\t\t\tHTMLPRINT(\"

    403: Forbidden

    \");\r\n\t\t\r\n\t\t\tHTMLPRINT(\"

    \");\r\n\t\t\tHTMLprintf(link, sizeof(link), \"Pak files may not be downloaded.\", suppliedname);\r\n\t\t\tNet_ProxySend(cluster, dest, link, strlen(link));\r\n\t\t\tHTMLPRINT(\"

    \");\r\n\t\t\treturn;\r\n\t\t}\t\t\r\n\t}\r\n\r\n\tprintf(\"Download request for %s\\n\", fname);\r\n\tdest->srcfile = fopen(fname, \"rb\");\r\n\r\n\tif (dest->srcfile)\r\n\t{\r\n\t\tlong size;\r\n\t\tfseek(dest->srcfile, 0, SEEK_END);\r\n\t\tsize = ftell(dest->srcfile);\r\n\t\tfseek(dest->srcfile, 0, SEEK_SET);\r\n\t\tHTTPSV_SendHTTPHeader(cluster, dest, \"200\", mime, size, false);\r\n\t}\r\n\telse if (redir)\r\n\t{\r\n\t\tHTTPPRINT(\"HTTP/1.0 302 Found\\nLocation: \");\r\n\t\tHTTPPRINT(redir);\r\n\t\tHTTPPRINT(\"\\n\\n\");\r\n\t}\r\n\telse\r\n\t{\r\n\t\tHTTPSV_SendHTTPHeader(cluster, dest, \"404\", \"text/html\", -1, true);\r\n\t\tHTTPSV_SendHTMLHeader(cluster, dest, \"File not found\", \"\");\r\n\t\tHTMLPRINT(\"

    404: File not found

    \");\r\n\r\n\t\tHTMLPRINT(\"

    \");\r\n\t\tHTMLprintf(link, sizeof(link), \"The file '%s' could not be found on this server\", suppliedname);\r\n\t\tNet_ProxySend(cluster, dest, link, strlen(link));\r\n\t\tHTMLPRINT(\"

    \");\r\n\r\n\t\tHTTPSV_SendHTMLFooter(cluster, dest);\r\n\t}\r\n}\r\n\r\n\r\n\r\n\r\nstatic qboolean urimatch(char *uri, char *match, int urilen)\r\n{\r\n\tint mlen = strlen(match);\r\n\tif (urilen < mlen)\r\n\t\treturn false;\r\n\tif (strncmp(uri, match, mlen))\r\n\t\treturn false;\r\n\tif (urilen == mlen)\r\n\t\treturn true;\r\n\tif (uri[mlen] == '?')\r\n\t\treturn true;\r\n\treturn false;\r\n}\r\nstatic qboolean uriargmatch(char *uri, char *match, int urilen, char **args)\r\n{\r\n\tint mlen = strlen(match);\r\n\tif (urilen < mlen)\r\n\t\treturn false;\r\n\tif (strncmp(uri, match, mlen))\r\n\t\treturn false;\r\n\tif (urilen == mlen)\r\n\t{\r\n\t\t*args = \"\";\r\n\t\treturn true;\r\n\t}\r\n\tif (uri[mlen] == '?')\r\n\t{\r\n\t\t*args = uri+mlen+1;\r\n\t\treturn true;\r\n\t}\r\n\treturn false;\r\n}\r\n\r\n\r\nvoid HTTPSV_PostMethod(cluster_t *cluster, oproxy_t *pend, char *postdata)\r\n{\r\n\tchar tempbuf[512];\r\n\tchar *s;\r\n\tint len;\r\n\r\n\tchar *uri, *uriend;\r\n\tchar *args;\r\n\tint urilen;\r\n\turi = pend->inbuffer+4;\r\n\twhile (*uri == ' ')\r\n\t\turi++;\r\n\turiend = strchr(uri, '\\n');\r\n\ts = strchr(uri, ' ');\r\n\tif (s && s < uriend)\r\n\t\turiend = s;\r\n\turilen = uriend - uri;\r\n\r\n\tif (!HTTPSV_GetHeaderField((char*)pend->inbuffer, \"Content-Length\", tempbuf, sizeof(tempbuf)))\r\n\t{\r\n\t\ts = \"HTTP/1.1 411 OK\\n\"\r\n\t\t\t\"Content-Type: text/html\\n\"\r\n\t\t\t\"Connection: close\\n\"\r\n\t\t\t\"\\n\"\r\n\t\t\t\"QuakeTVNo Content-Length was provided.\\n\";\r\n\t\tNet_ProxySend(cluster, pend, s, strlen(s));\r\n\t\tpend->flushing = true;\r\n\t\treturn;\r\n\t}\r\n\tlen = atoi(tempbuf);\r\n\tif (pend->inbuffersize + len >= sizeof(pend->inbuffer)-20)\r\n\t{\t//too much data\r\n\t\tpend->flushing = true;\r\n\t\treturn;\r\n\t}\r\n\tlen = postdata - (char*)pend->inbuffer + len;\r\n\tif (len > pend->inbuffersize)\r\n\t\treturn;\t//still need the body\r\n\r\n//\tif (len <= pend->inbuffersize)\r\n\t{\r\n\t\tif (uriargmatch(uri, \"/admin.html\", urilen, &args))\r\n\t\t{\r\n\t\t\tHTTPSV_GenerateAdmin(cluster, pend, 0, postdata, args);\r\n\t\t}\r\n\t\telse\r\n\t\t{\r\n\t\t\ts = \"HTTP/1.1 404 OK\\n\"\r\n\t\t\t\t\"Content-Type: text/html\\n\"\r\n\t\t\t\t\"Connection: close\\n\"\r\n\t\t\t\t\"\\n\"\r\n\t\t\t\t\"QuakeTVThat HTTP method is not supported for that URL.\\n\";\r\n\t\t\tNet_ProxySend(cluster, pend, s, strlen(s));\r\n\t\r\n\t\t}\r\n\t\tpend->flushing = true;\r\n\t\treturn;\r\n\t}\r\n}\r\n\r\n#define REDIRECTIF(uri_,url_)\t\\\r\n\tif (urimatch(uri, uri_, urilen))\t\\\r\n\t{\t\\\r\n\t\ts = \"HTTP/1.0 302 Found\\n\"\t\\\r\n\t\t\t\"Location: \" url_ \"\\n\"\t\\\r\n\t\t\t\"\\n\";\t\\\r\n\t\tNet_ProxySend(cluster, pend, s, strlen(s));\t\\\r\n\t}\r\n#define REDIRECTIFNEEDED(uri_,url_)\t\\\r\n\tif (urimatch(uri, uri_, urilen))\t\\\r\n\t{\t\\\r\n\t\tHTTPSV_GenerateDownload(cluster, pend, uri_, cluster->downloaddir, url_);\\\r\n\t}\r\n\r\nchar *HTTPSV_GetMethod(cluster_t *cluster, oproxy_t *pend)\r\n{\r\n\tchar connection[64];\r\n\tchar upgrade[64];\r\n\r\n\tchar *s;\r\n\tchar *uri, *uriend;\r\n\tchar *args;\r\n\tint urilen;\r\n\turi = pend->inbuffer+4;\r\n\twhile (*uri == ' ')\r\n\t\turi++;\r\n\turiend = strchr(uri, '\\n');\r\n\ts = strchr(uri, ' ');\r\n\tif (s && s < uriend)\r\n\t\turiend = s;\r\n\turilen = uriend - uri;\r\n\r\n\tif (!pend->websocket.websocket && uri[0] == '/' && HTTPSV_GetHeaderField((char*)pend->inbuffer, \"Connection\", connection, sizeof(connection)) && strstr(connection, \"Upgrade\"))\r\n\t{\r\n\t\tif (HTTPSV_GetHeaderField((char*)pend->inbuffer, \"Upgrade\", upgrade, sizeof(upgrade)) && !stricmp(upgrade, \"websocket\"))\r\n\t\t{\r\n\t\t\tchar wsprot[64];\r\n\t\t\tchar ver[64];\r\n\t\t\tchar key[64];\r\n\t\t\tchar *ctx;\r\n\t\t\tHTTPSV_GetHeaderField((char*)pend->inbuffer, \"Sec-WebSocket-Key\", key, sizeof(key));\r\n\r\n\t\t\tfor (ctx = NULL; HTTPSV_GetHeaderCommaField((char*)pend->inbuffer, &ctx, \"Sec-WebSocket-Protocol\", wsprot, sizeof(wsprot)); )\r\n\t\t\t{\r\n\t\t\t\t//if (!strcmp(wsprot, \"quake\"))\t//webquake. we don't support this! (no OOB and missing header flags and some screwy sequence numbers)\r\n\t\t\t\tif (!strcmp(wsprot, \"fteqw\") ||\t//as a client\r\n\t\t\t\t\t(!strcmp(wsprot, \"faketcp\") && urilen==1&&!strncmp(uri,\"/\",1)))\t//as a qtv proxy (eztv style, but websocked). we are NOT proxying tcp. require a qtv handshake over the resulting websocket connection.\r\n\t\t\t\t\tbreak;\t//break out on the first one we know. this is the recommended way...\r\n\t\t\t}\r\n\r\n\t\t\tif (!*wsprot)\r\n\t\t\t{\r\n\t\t#define dest pend\r\n\t\t\t\tHTTPSV_SendHTTPHeader(cluster, pend, \"404\", \"text/html\", -1, true);\r\n\t\t\t\tHTTPSV_SendHTMLHeader(cluster, pend, \"Websocket SubProtocol not recognised\", \"\");\r\n\t\t\t\tHTMLPRINT(\"

    Websocket SubProtocol not recognised

    \");\r\n\t\t\t\tHTTPSV_SendHTMLFooter(cluster, pend);\r\n\t\t\t}\r\n\t\t\telse if (HTTPSV_GetHeaderField((char*)pend->inbuffer, \"Sec-WebSocket-Version\", ver, sizeof(ver)) && atoi(ver) != 13)\r\n\t\t\t{\r\n\t\t\t\ts =\t\"HTTP/1.1 426 Upgrade Required\\r\\n\"\r\n\t\t\t\t\t\"Sec-WebSocket-Version: 13\\r\\n\"\r\n\t\t\t\t\t\"Access-Control-Allow-Origin: *\\r\\n\"\t//allow cross-origin requests. this means you can use any domain to play on any public server.\r\n\t\t\t\t\t\"\\r\\n\";\r\n\t\t\t\tNet_ProxySend(cluster, pend, s, strlen(s));\r\n\t\t\t\treturn NULL;\r\n\t\t\t}\r\n\t\t\telse\r\n\t\t\t{\r\n\t\t\t\tchar acceptkey[20*2];\r\n\t\t\t\tunsigned char sha1digest[20];\r\n\t\t\t\tchar padkey[512];\r\n\t\t\t\tsnprintf(padkey, sizeof(padkey), \"%s258EAFA5-E914-47DA-95CA-C5AB0DC85B11\", key);\r\n\t\t\t\ttobase64(acceptkey, sizeof(acceptkey), sha1digest, CalcHash(&hash_sha1, sha1digest, sizeof(sha1digest), padkey, strlen(padkey)));\r\n\r\n\t\t\t\tsnprintf(padkey, sizeof(padkey), \r\n\t\t\t\t\t\t\t\"HTTP/1.1 101 Switching Protocols\\r\\n\"\r\n\t\t\t\t\t\t\t\"Upgrade: websocket\\r\\n\"\r\n\t\t\t\t\t\t\t\"Connection: Upgrade\\r\\n\"\r\n\t\t\t\t\t\t\t\"Access-Control-Allow-Origin: *\\r\\n\"\t//allow cross-origin requests. this means you can use any domain to play on any public server.\r\n\t\t\t\t\t\t\t\"Sec-WebSocket-Accept: %s\\r\\n\"\r\n\t\t\t\t\t\t\t\"Sec-WebSocket-Protocol: %s\\r\\n\"\r\n\t\t\t\t\t\t\t\"\\r\\n\", acceptkey, wsprot);\r\n\t\t\t\t//send the websocket handshake response.\r\n\t\t\t\tNet_ProxySend(cluster, pend, padkey, strlen(padkey));\r\n\t\t\t\tpend->websocket.websocket = true;\r\n\r\n\t\t\t\tpend->droptime = cluster->curtime + 20*1000;\r\n\r\n\t\t\t\tprintf(\"websocket upgrade\\n\");\r\n\t\t\t\tpend->drop = false;\r\n\r\n\t\t\t\turi[urilen] = 0;\t//make sure its null terminated\r\n\t\t\t\tif (!strcmp(wsprot, \"faketcp\"))\r\n\t\t\t\t\treturn NULL;\t//we're using websockets, don't treat it as a client\r\n\t\t\t\telse\r\n\t\t\t\t\treturn strdup(uri+1);\t//its a client, track the url as the initial stream.\r\n\t\t\t}\r\n\t\t\treturn NULL;\r\n\t\t}\r\n\t}\r\n\r\n\tif (urimatch(uri, \"/plugin.html\", urilen) || urimatch(uri, \"/\", urilen))\r\n\t{\r\n\t\tHTTPSV_GeneratePlugin(cluster, pend);\r\n\t}\r\n\telse if (uriargmatch(uri, \"/nowplaying.html\", urilen, &args))\r\n\t{\r\n\t\tHTTPSV_GenerateNowPlaying(cluster, pend, args);\r\n\t}\r\n\telse if (!strncmp(uri, \"/watch.qtv?sid=\", 15))\r\n\t{\r\n\t\tHTTPSV_GenerateQTVStub(cluster, pend, \"\", (char*)pend->inbuffer+19);\r\n\t}\r\n\telse if (!strncmp(uri, \"/watch.qtv?demo=\", 16))\r\n\t{\r\n\t\tHTTPSV_GenerateQTVStub(cluster, pend, \"file:\", (char*)pend->inbuffer+20);\r\n\t}\r\n\telse if (!strncmp(uri, \"/watch.qtv?join=\", 16))\r\n\t{\r\n\t\tHTTPSV_GenerateQWSVStub(cluster, pend, \"Join\", (char*)pend->inbuffer+16);\r\n\t}\r\n\telse if (!strncmp(uri, \"/watch.qtv?obsv=\", 16))\r\n\t{\r\n\t\tHTTPSV_GenerateQWSVStub(cluster, pend, \"Observe\", (char*)pend->inbuffer+16);\r\n\t}\r\n//\telse if (!strncmp((char*)pend->inbuffer+4, \"/demo/\", 6))\r\n//\t{\t//fixme: make this send the demo as an http download\r\n//\t\tHTTPSV_GenerateQTVStub(cluster, pend, \"file:\", (char*)pend->inbuffer+10);\r\n//\t}\r\n\telse if (uriargmatch(uri, \"/admin.html\", urilen, &args))\r\n\t{\r\n\t\tHTTPSV_GenerateAdmin(cluster, pend, 0, NULL, args);\r\n\t}\r\n#if defined(_DEBUG) || defined(DEBUG)\r\n\telse REDIRECTIF(\"/\", \"/plugin.html\")\r\n#endif\r\n\telse REDIRECTIF(\"/\", \"/nowplaying.html\")\r\n\telse REDIRECTIFNEEDED(\"/about.html\", PROXYWEBSITE)\r\n\telse REDIRECTIFNEEDED(\"/favicon.ico\",\t\"https://fte.triptohell.info/favicon.ico\")\r\n\telse REDIRECTIFNEEDED(\"/ftewebgl.js\",\t\"https://fte.triptohell.info/ftewebgl.js\")\r\n\telse REDIRECTIFNEEDED(\"/ftewebgl.wasm\",\t\"https://fte.triptohell.info/ftewebgl.wasm\")\r\n\telse if (uriargmatch(uri, \"/demos.html\", urilen, &args))\r\n\t{\r\n\t\tHTTPSV_GenerateDemoListing(cluster, pend, args);\r\n\t}\r\n\telse if (!strncmp((char*)pend->inbuffer+4, \"/file/\", 6))\r\n\t{\r\n\t\tHTTPSV_GenerateDownload(cluster, pend, (char*)pend->inbuffer+10, cluster->downloaddir, NULL);\r\n\t}\r\n\telse if (urimatch(uri, \"/style.css\", urilen))\r\n\t{\r\n\t\tHTTPSV_GenerateCSSFile(cluster, pend);\r\n\t}\r\n\telse\r\n\t{\r\n#define dest pend\r\n\t\tHTTPSV_SendHTTPHeader(cluster, dest, \"404\", \"text/html\", -1, true);\r\n\t\tHTTPSV_SendHTMLHeader(cluster, dest, \"Address not recognised\", \"\");\r\n\t\tHTMLPRINT(\"

    Address not recognised

    \");\r\n\t\tHTTPSV_SendHTMLFooter(cluster, dest);\r\n\t}\r\n\treturn NULL;\r\n}\r\n" }, { "path": "fteqtv/libqtvc/Makefile", "content": "\nOBJS = msvc_sucks.o glibc_sucks.o\n\nall: libqtvc.a\n\nlibqtvc.a: $(OBJS)\n\trm -f $@\n\t$(AR) r $@ $^\n\t$(RANLIB) $@\n\nclean:\n\trm -f $(OBJS) libqtvc.a\n\n" }, { "path": "fteqtv/libqtvc/glibc_sucks.c", "content": "/*\t$OpenBSD: strlcpy.c,v 1.11 2006/05/05 15:27:38 millert Exp $\t*/\n\n/*\n * Copyright (c) 1998 Todd C. Miller \n *\n * Permission to use, copy, modify, and distribute this software for any\n * purpose with or without fee is hereby granted, provided that the above\n * copyright notice and this permission notice appear in all copies.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\" AND THE AUTHOR DISCLAIMS ALL WARRANTIES\n * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF\n * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR\n * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES\n * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN\n * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF\n * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.\n */\n\n#include \n#include \n\n/*\n * Copy src to string dst of size siz. At most siz-1 characters\n * will be copied. Always NUL terminates (unless siz == 0).\n * Returns strlen(src); if retval >= siz, truncation occurred.\n */\nsize_t\nstrlcpy(char *dst, const char *src, size_t siz)\n{\n\tchar *d = dst;\n\tconst char *s = src;\n\tsize_t n = siz;\n\n\t/* Copy as many bytes as will fit */\n\tif (n != 0) {\n\t\twhile (--n != 0) {\n\t\t\tif ((*d++ = *s++) == '\\0')\n\t\t\t\tbreak;\n\t\t}\n\t}\n\n\t/* Not enough room in dst, add NUL and traverse rest of src */\n\tif (n == 0) {\n\t\tif (siz != 0)\n\t\t\t*d = '\\0';\t\t/* NUL-terminate dst */\n\t\twhile (*s++)\n\t\t\t;\n\t}\n\n\treturn(s - src - 1);\t/* count does not include NUL */\n}\n\n" }, { "path": "fteqtv/libqtvc/msvc_sucks.c", "content": "/*\nCopyright (C) 2007 Mark Olsen\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\nSee the included (LICENSE) GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n*/\n\n#ifdef _WIN32\n\n#include \n#include \n#include \n\n#if _MSC_VER >= 1300\r\n\t#define vsnprintf q_vsnprintf /*msvc doesn't null terminate. its insecute and thus useless*/\n#endif\n\nstatic int vsnprintf_calcsize(const char *fmt, va_list va)\n{\n\tvoid *mem;\n\tunsigned int memsize;\n\tint ret;\n\n\tmemsize = 1024;\n\n\tdo\n\t{\n\t\tmem = malloc(memsize);\n\n\t\tret = _vsnprintf(mem, memsize-1, fmt,va);\n\t\tif (ret == -1)\n\t\t\tmemsize*= 2;\n\n\t\tfree(mem);\n\t} while(ret == -1 && memsize);\n\n\treturn ret;\n}\n\nint vsnprintf(char *buf, size_t buflen, const char *fmt, va_list va)\n{\n\tint ret;\n\n\tif (buflen == 0)\n\t\treturn vsnprintf_calcsize(fmt, va);\n\t\n\tret = _vsnprintf(buf, buflen-1, fmt, va);\n\tbuf[buflen-1] = 0;\n\n\tif (ret == -1)\n\t\treturn vsnprintf_calcsize(fmt, va);\n\t\n\treturn ret;\n}\n\nint snprintf(char *buf, size_t buflen, const char *fmt, ...)\n{\n\tint ret;\n\tva_list va;\n\n\tva_start(va, fmt);\n\tret = vsnprintf(buf, buflen, fmt, va);\n\tva_end(va);\n\n\treturn ret;\n}\n\n#endif\n\n" }, { "path": "fteqtv/mdfour.c", "content": "/*\n\tmdfour.c\n\n\tAn implementation of MD4 designed for use in the samba SMB\n\tauthentication protocol\n\n\tCopyright (C) 1997-1998 Andrew Tridgell\n\n\tThis program is free software; you can redistribute it and/or\n\tmodify it under the terms of the GNU General Public License\n\tas published by the Free Software Foundation; either version 2\n\tof the License, or (at your option) any later version.\n\n\tThis program is distributed in the hope that it will be useful,\n\tbut WITHOUT ANY WARRANTY; without even the implied warranty of\n\tMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\n\tSee the GNU General Public License for more details.\n\n\tYou should have received a copy of the GNU General Public License\n\talong with this program; if not, write to:\n\n\t\tFree Software Foundation, Inc.\n\t\t59 Temple Place - Suite 330\n\t\tBoston, MA 02111-1307, USA\n\n\t$Id$\n*/\n\n#include \"qtv.h\"\n\n#include \t\t/* XoXus: needed for memset call */\n\n\n\n\n#ifndef _MDFOUR_H\n#define _MDFOUR_H\n\n#ifndef int32\n#define int32 int\n#endif\n\n#if SIZEOF_INT > 4\n#define LARGE_INT32\n#endif\n\n#ifndef uint32\n#define uint32 unsigned int32\n#endif\n\nstruct mdfour {\n\tuint32 A, B, C, D;\n\tuint32 totalN;\n};\n\nstatic void mdfour_begin(struct mdfour *md); // old: MD4Init\nstatic void mdfour_update(struct mdfour *md, unsigned char *in, int n); //old: MD4Update\nstatic void mdfour_result(struct mdfour *md, unsigned char *out); // old: MD4Final\nstatic void mdfour(unsigned char *out, unsigned char *in, int n);\n\n#endif\t// _MDFOUR_H\n\n\n\n/* NOTE: This code makes no attempt to be fast!\n\n It assumes that a int is at least 32 bits long\n*/\n\n#define F(X,Y,Z) (((X)&(Y)) | ((~(X))&(Z)))\n#define G(X,Y,Z) (((X)&(Y)) | ((X)&(Z)) | ((Y)&(Z)))\n#define H(X,Y,Z) ((X)^(Y)^(Z))\n#ifdef LARGE_INT32\n#define lshift(x,s) ((((x)<<(s))&0xFFFFFFFF) | (((x)>>(32-(s)))&0xFFFFFFFF))\n#else\n#define lshift(x,s) (((x)<<(s)) | ((x)>>(32-(s))))\n#endif\n\n#define ROUND1(a,b,c,d,k,s) a = lshift(a + F(b,c,d) + X[k], s)\n#define ROUND2(a,b,c,d,k,s) a = lshift(a + G(b,c,d) + X[k] + 0x5A827999,s)\n#define ROUND3(a,b,c,d,k,s) a = lshift(a + H(b,c,d) + X[k] + 0x6ED9EBA1,s)\n\n/* this applies md4 to 64 byte chunks */\nstatic void mdfour64(struct mdfour *m, uint32 *M)\n{\n\tint j;\n\tuint32 AA, BB, CC, DD;\n\tuint32 X[16];\n\tuint32 A,B,C,D;\n\n\tfor (j=0;j<16;j++)\n\t\tX[j] = M[j];\n\n\tA = m->A; B = m->B; C = m->C; D = m->D;\n\tAA = A; BB = B; CC = C; DD = D;\n\n ROUND1(A,B,C,D, 0, 3); ROUND1(D,A,B,C, 1, 7);\n\tROUND1(C,D,A,B, 2, 11); ROUND1(B,C,D,A, 3, 19);\n ROUND1(A,B,C,D, 4, 3); ROUND1(D,A,B,C, 5, 7);\n\tROUND1(C,D,A,B, 6, 11); ROUND1(B,C,D,A, 7, 19);\n ROUND1(A,B,C,D, 8, 3); ROUND1(D,A,B,C, 9, 7);\n\tROUND1(C,D,A,B, 10, 11); ROUND1(B,C,D,A, 11, 19);\n ROUND1(A,B,C,D, 12, 3); ROUND1(D,A,B,C, 13, 7);\n\tROUND1(C,D,A,B, 14, 11); ROUND1(B,C,D,A, 15, 19);\n\n ROUND2(A,B,C,D, 0, 3); ROUND2(D,A,B,C, 4, 5);\n\tROUND2(C,D,A,B, 8, 9); ROUND2(B,C,D,A, 12, 13);\n ROUND2(A,B,C,D, 1, 3); ROUND2(D,A,B,C, 5, 5);\n\tROUND2(C,D,A,B, 9, 9); ROUND2(B,C,D,A, 13, 13);\n ROUND2(A,B,C,D, 2, 3); ROUND2(D,A,B,C, 6, 5);\n\tROUND2(C,D,A,B, 10, 9); ROUND2(B,C,D,A, 14, 13);\n ROUND2(A,B,C,D, 3, 3); ROUND2(D,A,B,C, 7, 5);\n\tROUND2(C,D,A,B, 11, 9); ROUND2(B,C,D,A, 15, 13);\n\n\tROUND3(A,B,C,D, 0, 3); ROUND3(D,A,B,C, 8, 9);\n\tROUND3(C,D,A,B, 4, 11); ROUND3(B,C,D,A, 12, 15);\n ROUND3(A,B,C,D, 2, 3); ROUND3(D,A,B,C, 10, 9);\n\tROUND3(C,D,A,B, 6, 11); ROUND3(B,C,D,A, 14, 15);\n ROUND3(A,B,C,D, 1, 3); ROUND3(D,A,B,C, 9, 9);\n\tROUND3(C,D,A,B, 5, 11); ROUND3(B,C,D,A, 13, 15);\n ROUND3(A,B,C,D, 3, 3); ROUND3(D,A,B,C, 11, 9);\n\tROUND3(C,D,A,B, 7, 11); ROUND3(B,C,D,A, 15, 15);\n\n\tA += AA; B += BB; C += CC; D += DD;\n\n#ifdef LARGE_INT32\n\tA &= 0xFFFFFFFF; B &= 0xFFFFFFFF;\n\tC &= 0xFFFFFFFF; D &= 0xFFFFFFFF;\n#endif\n\n\tfor (j=0;j<16;j++)\n\t\tX[j] = 0;\n\n\tm->A = A; m->B = B; m->C = C; m->D = D;\n}\n\nstatic void copy64(uint32 *M, unsigned char *in)\n{\n\tint i;\n\n\tfor (i=0;i<16;i++)\n\t\tM[i] = (in[i*4+3]<<24) | (in[i*4+2]<<16) |\n\t\t\t(in[i*4+1]<<8) | (in[i*4+0]<<0);\n}\n\nstatic void copy4(unsigned char *out,uint32 x)\n{\n\tout[0] = x&0xFF;\n\tout[1] = (x>>8)&0xFF;\n\tout[2] = (x>>16)&0xFF;\n\tout[3] = (x>>24)&0xFF;\n}\n\nstatic void mdfour_begin(struct mdfour *md)\n{\n\tmd->A = 0x67452301;\n\tmd->B = 0xefcdab89;\n\tmd->C = 0x98badcfe;\n\tmd->D = 0x10325476;\n\tmd->totalN = 0;\n}\n\n\nstatic void mdfour_tail(struct mdfour *m, unsigned char *in, int n)\n{\n\tunsigned char buf[128];\n\tuint32 M[16];\n\tuint32 b;\n\n\tm->totalN += n;\n\n\tb = m->totalN * 8;\n\n\tmemset(buf, 0, 128);\n\tif (n) memcpy(buf, in, n);\n\tbuf[n] = 0x80;\n\n\tif (n <= 55)\n\t{\n\t\tcopy4(buf+56, b);\n\t\tcopy64(M, buf);\n\t\tmdfour64(m, M);\n\t}\n\telse\n\t{\n\t\tcopy4(buf+120, b);\n\t\tcopy64(M, buf);\n\t\tmdfour64(m, M);\n\t\tcopy64(M, buf+64);\n\t\tmdfour64(m, M);\n\t}\n}\n\nstatic void mdfour_update(struct mdfour *m, unsigned char *in, int n)\n{\n\tuint32 M[16];\n\n//\tif (n == 0) mdfour_tail(in, n); //Spike: This is where the bug was.\n\n\twhile (n >= 64)\n\t{\n\t\tcopy64(M, in);\n\t\tmdfour64(m, M);\n\t\tin += 64;\n\t\tn -= 64;\n\t\tm->totalN += 64;\n\t}\n\n\tmdfour_tail(m, in, n);\n}\n\n\nstatic void mdfour_result(struct mdfour *m, unsigned char *out)\n{\n\tcopy4(out, m->A);\n\tcopy4(out+4, m->B);\n\tcopy4(out+8, m->C);\n\tcopy4(out+12, m->D);\n}\n\n\nstatic void mdfour(unsigned char *out, unsigned char *in, int n)\n{\n\tstruct mdfour md;\n\tmdfour_begin(&md);\n\tmdfour_update(&md, in, n);\n\tmdfour_result(&md, out);\n}\n\n///////////////////////////////////////////////////////////////\n//\tMD4-based checksum utility functions\n//\n//\tCopyright (C) 2000 Jeff Teunissen \n//\n//\tAuthor: Jeff Teunissen\t\n//\tDate: 01 Jan 2000\n\nunsigned Com_BlockChecksum (void *buffer, int length)\n{\n\tint\t\t\t\tdigest[4];\n\tunsigned \t\tval;\n\n\tmdfour ( (unsigned char *) digest, (unsigned char *) buffer, length );\n\n\tval = digest[0] ^ digest[1] ^ digest[2] ^ digest[3];\n\n\treturn val;\n}\n\nvoid Com_BlockFullChecksum (void *buffer, int len, unsigned char *outbuf)\n{\n\tmdfour ( outbuf, (unsigned char *) buffer, len );\n}\n" }, { "path": "fteqtv/menu.c", "content": "#include \"qtv.h\"\r\n\r\n#define CENTERTIME 1.5\r\n\r\nvoid Menu_Enter(cluster_t *cluster, viewer_t *viewer, int buttonnum)\r\n{\r\n\t//build a possible message, even though it'll probably not be sent\r\n\r\n\tsv_t *sv;\r\n\tint i, min;\r\n\r\n\tswitch(viewer->menunum)\r\n\t{\r\n\tdefault:\r\n\t\tif (buttonnum < 0)\r\n\t\t\tQW_SetMenu(viewer, MENU_MAIN);\t//no other sort of back button...\r\n\t\tbreak;\r\n\r\n\tcase MENU_MAIN:\r\n\t\tif (buttonnum < 0)\r\n\t\t\tviewer->menuop -= (MENU_MAIN_ITEMCOUNT + 1)/2;\r\n\t\telse if (buttonnum > 0)\r\n\t\t\tviewer->menuop += (MENU_MAIN_ITEMCOUNT + 1)/2;\r\n\t\telse if (buttonnum == 0)\r\n\t\t{\r\n\t\t\tswitch(viewer->menuop)\r\n\t\t\t{\r\n\t\t\tcase MENU_MAIN_STREAMS: //Streams\r\n\t\t\t\tQW_SetMenu(viewer, MENU_SERVERS);\r\n\t\t\t\tbreak;\r\n\t\t\tcase MENU_MAIN_CLIENTLIST://Client List\r\n\t\t\t\tQW_SetMenu(viewer, MENU_CLIENTS);\r\n\t\t\t\tbreak;\r\n\r\n\t\t\tcase MENU_MAIN_NEWSTREAM://New Stream\r\n\t\t\t\tQW_PrintfToViewer(viewer, \"Not implemented yet\\n\");\r\n\t\t\t\tbreak;\r\n\t\t\tcase MENU_MAIN_DEMOS://Demos\r\n\t\t\t\tCluster_BuildAvailableDemoList(cluster);\r\n\t\t\t\tQW_SetMenu(viewer, MENU_DEMOS);\r\n\t\t\t\tbreak;\r\n\r\n\t\t\tcase MENU_MAIN_SERVERBROWSER://Server Browser\r\n\t\t\t\tQW_PrintfToViewer(viewer, \"Not implemented yet\\n\");\r\n\t\t\t\tbreak;\r\n\t\t\tcase MENU_MAIN_ADMIN://Admin\r\n\t\t\t\tQW_SetMenu(viewer, MENU_ADMIN);\r\n\t\t\t\tbreak;\r\n\r\n\t\t\tcase MENU_MAIN_PREVPROX://Previous Proxy\r\n\t\t\t\tif (viewer->isproxy)\r\n\t\t\t\t{\r\n\t\t\t\t\tQW_SetMenu(viewer, MENU_NONE);\r\n\t\t\t\t\tQW_StuffcmdToViewer(viewer, \"say proxy:menu\\n\");\r\n\t\t\t\t}\r\n\t\t\t\telse\r\n\t\t\t\t\tQW_PrintfToViewer(viewer, \"No client proxy detected\\n\");\r\n\t\t\t\tbreak;\r\n\t\t\tcase MENU_MAIN_NEXTPROX://Next Proxy\r\n\t\t\t\tif (viewer->server && viewer->server->serverisproxy && viewer->server->controller == viewer)\r\n\t\t\t\t{\r\n\t\t\t\t\tviewer->server->proxyisselected = false;\r\n\t\t\t\t\tQW_SetMenu(viewer, MENU_NONE);\r\n\t\t\t\t\tSendClientCommand(viewer->server, \"say .menu\");\r\n\t\t\t\t}\r\n\t\t\t\telse\r\n\t\t\t\t\tQW_PrintfToViewer(viewer, \"No server proxy detected\\n\");\r\n\t\t\t\tbreak;\r\n\t\t\t\r\n\t\t\tcase MENU_MAIN_HELP://Help Menu\r\n\t\t\t\tQW_PrintfToViewer(viewer, \"Not implemented yet\\n\");\r\n\t\t\t\tbreak;\r\n\t\t\t}\r\n\t\t}\r\n\t\tbreak;\r\n\r\n\tcase MENU_CLIENTS:\r\n\t\tif (buttonnum >= 0)\r\n\t\t{\r\n\t\t\tviewer_t *v = cluster->viewers;\r\n\t\t\tfor (i = 0; i < viewer->menuop && v; i++)\r\n\t\t\t\tv = v->next;\r\n\t\t\tif (!v)\r\n\t\t\t\tbreak;\r\n\t\t\tif (v == viewer)\r\n\t\t\t{\r\n\t\t\t\tif (viewer->commentator)\r\n\t\t\t\t\tQW_SetCommentator(cluster, viewer, NULL);\r\n\t\t\t\telse\r\n\t\t\t\t\tQW_PrintfToViewer(viewer, \"Please stop touching yourself\\n\");\r\n\t\t\t}\r\n\t\t\telse\r\n\t\t\t\tQW_SetCommentator(cluster, viewer, v);\r\n\t\t}\r\n\t\telse\r\n\t\t\tQW_SetMenu(viewer, MENU_MAIN);\r\n\t\tbreak;\r\n\r\n\tcase MENU_DEMOS:\r\n\t\tif (buttonnum >= 0)\r\n\t\t\tQW_StuffcmdToViewer(viewer, \"say .demo %s\\n\", cluster->availdemos[viewer->menuop].name);\r\n\t\telse\r\n\t\t\tQW_SetMenu(viewer, MENU_MAIN);\r\n\t\tbreak;\r\n\r\n\tcase MENU_ADMINSERVER:\r\n\t\tif (viewer->server)\r\n\t\t{\r\n\t\t\ti = 0;\r\n\t\t\tsv = viewer->server;\r\n\t\t\tif (i++ == viewer->menuop)\r\n\t\t\t{\t//auto disconnect\r\n\t\t\t\tsv->autodisconnect = sv->autodisconnect?AD_NO:AD_WHENEMPTY;\r\n\t\t\t}\r\n\t\t\tif (i++ == viewer->menuop)\r\n\t\t\t{\t//disconnect\r\n\t\t\t\tQTV_ShutdownStream(viewer->server);\r\n\t\t\t}\r\n\t\t\tif (i++ == viewer->menuop)\r\n\t\t\t{\r\n\t\t\t\tif (sv->controller == viewer)\r\n\t\t\t\t\tsv->controller = NULL;\r\n\t\t\t\telse\r\n\t\t\t\t{\r\n\t\t\t\t\tsv->controller = viewer;\r\n\t\t\t\t\tsv->controllersquencebias = viewer->netchan.outgoing_sequence - sv->netchan.outgoing_sequence;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\tif (i++ == viewer->menuop)\r\n\t\t\t{\t//back\r\n\t\t\t\tQW_SetMenu(viewer, MENU_ADMIN);\r\n\t\t\t}\r\n\t\t\tbreak;\r\n\t\t}\r\n\t\t//fallthrough\r\n\tcase MENU_SERVERS:\r\n\t\tif (buttonnum < 0)\r\n\t\t\tQW_SetMenu(viewer, MENU_MAIN);\r\n\t\telse if (!cluster->servers)\r\n\t\t{\r\n\t\t\tQW_StuffcmdToViewer(viewer, \"echo Please enter a server ip\\nmessagemode\\n\");\r\n\t\t\tstrcpy(viewer->expectcommand, \"insecadddemo\");\r\n\t\t}\r\n\t\telse\r\n\t\t{\r\n\t\t\tif (viewer->menuop < 0)\r\n\t\t\t\tviewer->menuop = 0;\r\n\t\t\ti = 0;\r\n\t\t\tmin = viewer->menuop - 10;\r\n\t\t\tif (min < 0)\r\n\t\t\t\tmin = 0;\r\n\t\t\tfor (sv = cluster->servers; sv && inext, i++)\r\n\t\t\t{//skip over the early connections.\r\n\t\t\t}\r\n\t\t\tmin+=20;\r\n\t\t\tfor (; sv && i < min; sv = sv->next, i++)\r\n\t\t\t{\r\n\t\t\t\tif (i == viewer->menuop)\r\n\t\t\t\t{\r\n\t\t\t\t\t/*if (sv->parsingconnectiondata || !sv->modellist[1].name[0])\r\n\t\t\t\t\t{\r\n\t\t\t\t\t\tQW_PrintfToViewer(viewer, \"But that stream isn't connected\\n\");\r\n\t\t\t\t\t}\r\n\t\t\t\t\telse*/\r\n\t\t\t\t\t{\r\n\t\t\t\t\t\tQW_SetViewersServer(cluster, viewer, sv);\r\n\t\t\t\t\t\tQW_SetMenu(viewer, MENU_NONE);\r\n\t\t\t\t\t\tviewer->thinksitsconnected = false;\r\n\t\t\t\t\t}\r\n\t\t\t\t\tbreak;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t}\r\n\t\tbreak;\r\n\tcase MENU_ADMIN:\r\n\t\ti = 0;\r\n\t\tif (i++ == viewer->menuop)\r\n\t\t{\t//connection stuff\r\n\t\t\tQW_SetMenu(viewer, MENU_ADMINSERVER);\r\n\t\t}\r\n\t\tif (i++ == viewer->menuop)\r\n\t\t{\t//qw port\r\n\t\t\tQW_StuffcmdToViewer(viewer, \"echo You will need to reconnect\\n\");\r\n\t\t\tcluster->qwlistenportnum += (buttonnum<0)?-1:1;\r\n\t\t}\r\n\t\tif (i++ == viewer->menuop)\r\n\t\t{\t//hostname\r\n\t\t\tstrcpy(viewer->expectcommand, \"hostname\");\r\n\t\t\tQW_StuffcmdToViewer(viewer, \"echo Please enter the new hostname\\nmessagemode\\n\");\r\n\t\t}\r\n\t\tif (i++ == viewer->menuop)\r\n\t\t{\t//master\r\n\t\t\tstrcpy(viewer->expectcommand, \"master\");\r\n\t\t\tQW_StuffcmdToViewer(viewer, \"echo Please enter the master dns or ip\\necho Enter '.' for masterless mode\\nmessagemode\\n\");\r\n\t\t}\r\n\t\tif (i++ == viewer->menuop)\r\n\t\t{\t//password\r\n\t\t\tstrcpy(viewer->expectcommand, \"password\");\r\n\t\t\tQW_StuffcmdToViewer(viewer, \"echo Please enter the new rcon password\\nmessagemode\\n\");\r\n\t\t}\r\n\t\tif (i++ == viewer->menuop)\r\n\t\t{\t//add server\r\n\t\t\tstrcpy(viewer->expectcommand, \"messagemode\");\r\n\t\t\tQW_StuffcmdToViewer(viewer, \"echo Please enter the new qtv server dns or ip\\naddserver\\n\");\r\n\t\t}\r\n\t\tif (i++ == viewer->menuop)\r\n\t\t{\t//add demo\r\n\t\t\tstrcpy(viewer->expectcommand, \"adddemo\");\r\n\t\t\tQW_StuffcmdToViewer(viewer, \"echo Please enter the name of the demo to play\\nmessagemode\\n\");\r\n\t\t}\r\n\t\tif (i++ == viewer->menuop)\r\n\t\t{\t//choke\r\n\t\t\tcluster->chokeonnotupdated ^= 1;\r\n\t\t}\r\n\t\tif (i++ == viewer->menuop)\r\n\t\t{\t//late forwarding\r\n\t\t\tcluster->lateforward ^= 1;\r\n\t\t}\r\n\t\tif (i++ == viewer->menuop)\r\n\t\t{\t//no talking\r\n\t\t\tcluster->notalking ^= 1;\r\n\t\t}\r\n\t\tif (i++ == viewer->menuop)\r\n\t\t{\t//nobsp\r\n\t\t\tcluster->nobsp ^= 1;\r\n\t\t}\r\n\t\tif (i++ == viewer->menuop)\r\n\t\t{\t//back\r\n\t\t\tQW_SetMenu(viewer, MENU_NONE);\r\n\t\t}\r\n\r\n\t\tbreak;\r\n\t}\r\n}\r\n\r\nvoid WriteStringSelection(netmsg_t *b, qboolean selected, const char *str)\r\n{\r\n\tif (selected)\r\n\t{\r\n\t\tWriteByte(b, 13);\r\n\t\twhile(*str)\r\n\t\t\tWriteByte(b, 128|*str++);\r\n\t}\r\n\telse\r\n\t{\r\n\t\tWriteByte(b, ' ');\r\n\t\twhile(*str)\r\n\t\t\tWriteByte(b, *str++);\r\n\t}\r\n}\r\n\r\nvoid Menu_Draw(cluster_t *cluster, viewer_t *viewer)\r\n{\r\n\tchar buffer[2048];\r\n\tchar str[256];\r\n\tsv_t *sv;\r\n\tint i, min;\r\n\tunsigned char *s;\r\n\r\n\tnetmsg_t m;\r\n\r\n\tif (viewer->backbuffered)\r\n\t\treturn;\r\n\r\n\tif (viewer->menunum == MENU_FORWARDING)\r\n\t\treturn;\r\n\r\n\tif (viewer->menuspamtime > cluster->curtime && viewer->menuspamtime < cluster->curtime + CENTERTIME*2000)\r\n\t\treturn;\r\n\tviewer->menuspamtime = cluster->curtime + CENTERTIME*1000;\r\n\r\n\tInitNetMsg(&m, buffer, sizeof(buffer));\r\n\r\n\tWriteByte(&m, svc_centerprint);\r\n\r\n\tWriteString2(&m, \"/PFTEQTV \"QTV_VERSION_STRING\"\\n\");\r\n\tWriteString2(&m, PROXYWEBSITE\"\\n\");\r\n\tWriteString2(&m, \"-------------\\n\");\r\n\t\r\n\tif (strcmp(cluster->hostname, DEFAULT_HOSTNAME))\r\n\t\tWriteString2(&m, cluster->hostname);\r\n\r\n\tswitch(viewer->menunum)\r\n\t{\r\n\tdefault:\r\n\t\tWriteString2(&m, \"bad menu\");\r\n\t\tbreak;\r\n\r\n\tcase MENU_MAIN:\r\n\t\t{\r\n\t\t\tWriteString2(&m, \"\\n\\x1d\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1f\\n\");\r\n\t\t\twhile (viewer->menuop < 0)\r\n\t\t\t\tviewer->menuop += MENU_MAIN_ITEMCOUNT;\r\n\t\t\twhile (viewer->menuop >= MENU_MAIN_ITEMCOUNT)\r\n\t\t\t\tviewer->menuop -= MENU_MAIN_ITEMCOUNT;\r\n\t\t\ti = viewer->menuop;\t\r\n\r\n\t\t\tWriteStringSelection(&m, i==MENU_MAIN_STREAMS,\t\t\"Streams \");\r\n\t\t\tWriteStringSelection(&m, i==MENU_MAIN_CLIENTLIST,\t\"Client List \");\r\n\t\t\tWriteByte(&m, '\\n');\r\n\t\t\tWriteStringSelection(&m, i==MENU_MAIN_NEWSTREAM,\t\"New Stream \");\r\n\t\t\tWriteStringSelection(&m, i==MENU_MAIN_DEMOS,\t\t\"Demos \");\r\n\t\t\tWriteByte(&m, '\\n');\r\n\t\t\tWriteStringSelection(&m, i==MENU_MAIN_SERVERBROWSER,\"Server Browser \");\r\n\t\t\tWriteStringSelection(&m, i==MENU_MAIN_ADMIN,\t\t\"Admin \");\r\n\t\t\tWriteByte(&m, '\\n');\r\n\t\t\tWriteStringSelection(&m, i==MENU_MAIN_PREVPROX,\t\t\"Previous Proxy \");\r\n\t\t\tWriteStringSelection(&m, i==MENU_MAIN_NEXTPROX,\t\t\"Next Proxy \");\r\n\t\t\tWriteByte(&m, '\\n');\r\n\t\t\tWriteStringSelection(&m, i==MENU_MAIN_HELP,\t\t\t\"Help \");\r\n\t\t\tWriteString2(&m,\t\t\t\t\t\t\t\t\t\" \");\r\n\r\n\t\t\tWriteString2(&m, \"\\n\\x1d\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1e\\x1f\\n\");\r\n\t\t}\r\n\t\tbreak;\r\n\r\n\tcase MENU_CLIENTS:\r\n\t\t{\r\n\t\t\tint start;\r\n\t\t\tviewer_t *v;\r\n\t\t\tchar *srv;\r\n\t\t\tint c;\r\n\t\t\tv = cluster->viewers;\r\n\r\n\t\t\tif (viewer->menuop < 0)\r\n\t\t\t\tviewer->menuop = 0;\r\n\t\t\tif (viewer->menuop > cluster->numviewers - 1)\r\n\t\t\t\tviewer->menuop = cluster->numviewers - 1;\r\n\r\n\t\t\tWriteString2(&m, \"\\nActive Clients\\n\\n\");\r\n\r\n\t\t\tstart = viewer->menuop & ~7;\r\n\t\t\tfor (i = 0; i < start && v; i++)\r\n\t\t\t\tv = v->next;\r\n\t\t\tfor (i = start; i < start+8 && v; i++, v = v->next)\r\n\t\t\t{\r\n\t\t\t\tfor (c = strlen(v->name); c < 14; c++)\r\n\t\t\t\t\tWriteByte(&m, ' ');\r\n\t\t\t\tWriteStringSelection(&m, viewer->menuop == i, v->name);\r\n\t\t\t\tWriteString2(&m, \": \");\r\n\t\t\t\tif (v->server)\r\n\t\t\t\t{\r\n\t\t\t\t\tif (!v->server->sourcefile && !v->server->parsingconnectiondata)\r\n\t\t\t\t\t\tsrv = v->server->map.hostname;\r\n\t\t\t\t\telse\r\n\t\t\t\t\t\tsrv = v->server->server;\r\n\t\t\t\t}\r\n\t\t\t\telse\r\n\t\t\t\t\tsrv = \"None\";\r\n\t\t\t\tfor (c = 0; c < 20; c++)\r\n\t\t\t\t{\r\n\t\t\t\t\tif (*srv)\r\n\t\t\t\t\t\tWriteByte(&m, *srv++);\r\n\t\t\t\t\telse\r\n\t\t\t\t\t\tWriteByte(&m, ' ');\r\n\t\t\t\t}\r\n\r\n\t\t\t\tWriteByte(&m, '\\n');\r\n\t\t\t}\r\n\t\t\tfor (; i < start+8; i++)\r\n\t\t\t\tWriteByte(&m, '\\n');\r\n\t\t}\r\n\t\tbreak;\r\n\r\n\r\n\tcase MENU_DEMOS:\r\n\t\t{\r\n\t\t\tint start;\r\n\r\n\t\t\tWriteString2(&m, \"\\nAvailable Demos\\n\\n\");\r\n\r\n\t\t\tif (cluster->availdemoscount == 0)\r\n\t\t\t{\r\n\t\t\t\tWriteString2(&m, \"No demos are available\");\r\n\t\t\t\tbreak;\r\n\t\t\t}\r\n\t\t\t\r\n\t\t\tif (viewer->menuop < 0)\r\n\t\t\t\tviewer->menuop = 0;\r\n\t\t\tif (viewer->menuop > cluster->availdemoscount-1)\r\n\t\t\t\tviewer->menuop = cluster->availdemoscount-1;\r\n\r\n\t\t\tstart = viewer->menuop & ~7;\r\n\t\t\tfor (i = start; i < start+8; i++)\r\n\t\t\t{\r\n\t\t\t\tchar cleanname[128];\r\n\t\t\t\tchar *us;\r\n\t\t\t\tstrlcpy(cleanname, cluster->availdemos[i].name, sizeof(cleanname));\r\n\t\t\t\tfor (us = cleanname; *us; us++)\r\n\t\t\t\t\tif (*us == '_')\r\n\t\t\t\t\t\t*us = ' ';\r\n\t\t\t\tWriteStringSelection(&m, i == viewer->menuop,\tcleanname);\r\n\t\t\t\tWriteByte(&m, '\\n');\r\n\t\t\t}\r\n\t\t}\r\n\t\tbreak;\r\n\r\n\tcase MENU_ADMINSERVER:\t//per-connection options\r\n\t\tif (viewer->server)\r\n\t\t{\r\n\t\t\tsv = viewer->server;\r\n\t\t\tWriteString2(&m, \"\\n\\nConnection Admin\\n\");\r\n\t\t\tWriteString2(&m, sv->map.hostname);\r\n\t\t\tif (sv->sourcefile)\r\n\t\t\t\tWriteString2(&m, \" (demo)\");\r\n\t\t\tWriteString2(&m, \"\\n\\n\");\r\n\r\n\t\t\tif (viewer->menuop < 0)\r\n\t\t\t\tviewer->menuop = 0;\r\n\r\n\t\t\ti = 0;\r\n\r\n\t\t\tWriteString2(&m, \" auto disconnect\");\r\n\t\t\tWriteString2(&m, (viewer->menuop==(i++))?\" \\r \":\" : \");\r\n\t\t\tswitch(viewer->server->autodisconnect)\r\n\t\t\t{\r\n\t\t\tdefault:\r\n\t\t\tcase AD_NO:\r\n\t\t\t\tsprintf(str, \"%-20s\", \"permanent connection\");\r\n\t\t\t\tbreak;\r\n\t\t\tcase AD_REVERSECONNECT:\r\n\t\t\t\tsprintf(str, \"%-20s\", \"when server disconnects\");\r\n\t\t\t\tbreak;\r\n\t\t\tcase AD_WHENEMPTY:\r\n\t\t\t\tsprintf(str, \"%-20s\", \"when inactive\");\r\n\t\t\t\tbreak;\r\n\t\t\tcase AD_STATUSPOLL:\r\n\t\t\t\tsprintf(str, \"%-20s\", \"idle when empty\");\r\n\t\t\t\tbreak;\r\n\t\t\t}\r\n\t\t\tWriteString2(&m, str);\r\n\t\t\tWriteString2(&m, \"\\n\");\r\n\r\n\t\t\tWriteString2(&m, \"force disconnect\");\r\n\t\t\tWriteString2(&m, (viewer->menuop==(i++))?\" \\r \":\" : \");\r\n\t\t\tsprintf(str, \"%-20s\", \"...\");\r\n\t\t\tWriteString2(&m, str);\r\n\t\t\tWriteString2(&m, \"\\n\");\r\n\r\n\t\t\tWriteString2(&m, \" take control\");\r\n\t\t\tWriteString2(&m, (viewer->menuop==(i++))?\" \\r \":\" : \");\r\n\t\t\tsprintf(str, \"%-20s\", \"...\");\r\n\t\t\tWriteString2(&m, str);\r\n\t\t\tWriteString2(&m, \"\\n\");\r\n\r\n\t\t\tWriteString2(&m, \" back\");\r\n\t\t\tWriteString2(&m, (viewer->menuop==(i++))?\" \\r \":\" : \");\r\n\t\t\tsprintf(str, \"%-20s\", \"...\");\r\n\t\t\tWriteString2(&m, str);\r\n\t\t\tWriteString2(&m, \"\\n\");\r\n\r\n\t\t\tif (viewer->menuop >= i)\r\n\t\t\t\tviewer->menuop = i - 1;\r\n\r\n\t\t\tWriteString2(&m, \"\\n\");\r\n\r\n\t\t\tWriteString2(&m, \" status\");\r\n\t\t\tWriteString2(&m, \" : \");\r\n\t\t\tsprintf(str, \"%-20s\", viewer->server->status);\r\n\t\t\tWriteString2(&m, str);\r\n\t\t\tWriteString2(&m, \"\\n\");\r\n\r\n\t\t\tbreak;\r\n\t\t}\r\n\t\t//fallthrough\r\n\tcase MENU_SERVERS:\t//connections list\r\n\r\n\t\tWriteString2(&m, \"\\n\\nServers\\n\\n\");\r\n\r\n\t\tif (!cluster->servers)\r\n\t\t{\r\n\t\t\tWriteString2(&m, \"No active connections\");\r\n\t\t}\r\n\t\telse\r\n\t\t{\r\n\t\t\tif (viewer->menuop < 0)\r\n\t\t\t\tviewer->menuop = 0;\r\n\t\t\ti = 0;\r\n\t\t\tmin = viewer->menuop - 10;\r\n\t\t\tif (min < 0)\r\n\t\t\t\tmin = 0;\r\n\t\t\tfor (sv = cluster->servers; sv && inext, i++)\r\n\t\t\t{//skip over the early connections.\r\n\t\t\t}\r\n\t\t\tmin+=20;\r\n\t\t\tfor (; sv && i < min; sv = sv->next, i++)\r\n\t\t\t{\r\n\t\t\t\t//Info_ValueForKey(sv->serverinfo, \"hostname\", str, sizeof(str));\r\n\t\t\t\t//if (sv->parsingconnectiondata || !sv->modellist[1].name[0])\r\n\t\t\t\t//\tsnprintf(str, sizeof(str), \"%s\", sv->server);\r\n\t\t\t\tsnprintf(str, sizeof(str), \"%s\", *sv->map.hostname?sv->map.hostname:sv->server);\r\n\r\n\t\t\t\tif (i == viewer->menuop)\r\n\t\t\t\t\tfor (s = (unsigned char *)str; *s; s++)\r\n\t\t\t\t\t{\r\n\t\t\t\t\t\tif ((unsigned)*s >= ' ')\r\n\t\t\t\t\t\t\t*s = 128 | (*s&~128);\r\n\t\t\t\t\t}\r\n\t\t\t\tWriteString2(&m, str);\r\n\t\t\t\tWriteString2(&m, \"\\n\");\r\n\t\t\t}\r\n\t\t}\r\n\t\tbreak;\r\n\r\n\tcase MENU_ADMIN:\t//admin menu\r\n\r\n\t\tWriteString2(&m, \"\\n\\nCluster Admin\\n\\n\");\r\n\r\n\t\tif (viewer->menuop < 0)\r\n\t\t\tviewer->menuop = 0;\r\n\t\ti = 0;\r\n\r\n\t\tWriteString2(&m, \" this connection\");\r\n\t\tWriteString2(&m, (viewer->menuop==(i++))?\" \\r \":\" : \");\r\n\t\tsprintf(str, \"%-20s\", \"...\");\r\n\t\tWriteString2(&m, str);\r\n\t\tWriteString2(&m, \"\\n\");\r\n\r\n\t\tWriteString2(&m, \" port\");\r\n\t\tWriteString2(&m, (viewer->menuop==(i++))?\" \\r \":\" : \");\r\n\t\tsprintf(str, \"%-20i\", cluster->qwlistenportnum);\r\n\t\tWriteString2(&m, str);\r\n\t\tWriteString2(&m, \"\\n\");\r\n\r\n\t\tWriteString2(&m, \" hostname\");\r\n\t\tWriteString2(&m, (viewer->menuop==(i++))?\" \\r \":\" : \");\r\n\t\tsprintf(str, \"%-20s\", cluster->hostname);\r\n\t\tWriteString2(&m, str);\r\n\t\tWriteString2(&m, \"\\n\");\r\n\r\n\t\tWriteString2(&m, \" master\");\r\n\t\tWriteString2(&m, (viewer->menuop==(i++))?\" \\r \":\" : \");\r\n\t\tsprintf(str, \"%-20s\", cluster->master);\r\n\t\tWriteString2(&m, str);\r\n\t\tWriteString2(&m, \"\\n\");\r\n\r\n\t\tWriteString2(&m, \" password\");\r\n\t\tWriteString2(&m, (viewer->menuop==(i++))?\" \\r \":\" : \");\r\n\t\tsprintf(str, \"%-20s\", \"...\");\r\n\t\tWriteString2(&m, str);\r\n\t\tWriteString2(&m, \"\\n\");\r\n\r\n\t\tWriteString2(&m, \" add server\");\r\n\t\tWriteString2(&m, (viewer->menuop==(i++))?\" \\r \":\" : \");\r\n\t\tsprintf(str, \"%-20s\", \"...\");\r\n\t\tWriteString2(&m, str);\r\n\t\tWriteString2(&m, \"\\n\");\r\n\r\n\t\tWriteString2(&m, \" add demo\");\r\n\t\tWriteString2(&m, (viewer->menuop==(i++))?\" \\r \":\" : \");\r\n\t\tsprintf(str, \"%-20s\", \"...\");\r\n\t\tWriteString2(&m, str);\r\n\t\tWriteString2(&m, \"\\n\");\r\n\r\n\t\tWriteString2(&m, \" choke\");\r\n\t\tWriteString2(&m, (viewer->menuop==(i++))?\" \\r \":\" : \");\r\n\t\tsprintf(str, \"%-20s\", cluster->chokeonnotupdated?\"yes\":\"no\");\r\n\t\tWriteString2(&m, str);\r\n\t\tWriteString2(&m, \"\\n\");\r\n\r\n\t\tWriteString2(&m, \"delay forwarding\");\r\n\t\tWriteString2(&m, (viewer->menuop==(i++))?\" \\r \":\" : \");\r\n\t\tsprintf(str, \"%-20s\", cluster->lateforward?\"yes\":\"no\");\r\n\t\tWriteString2(&m, str);\r\n\t\tWriteString2(&m, \"\\n\");\r\n\r\n\t\tWriteString2(&m, \" talking\");\r\n\t\tWriteString2(&m, (viewer->menuop==(i++))?\" \\r \":\" : \");\r\n\t\tsprintf(str, \"%-20s\", cluster->notalking?\"no\":\"yes\");\r\n\t\tWriteString2(&m, str);\r\n\t\tWriteString2(&m, \"\\n\");\r\n\r\n\t\tWriteString2(&m, \" nobsp\");\r\n\t\tWriteString2(&m, (viewer->menuop==(i++))?\" \\r \":\" : \");\r\n\t\tsprintf(str, \"%-20s\", cluster->nobsp?\"yes\":\"no\");\r\n\t\tWriteString2(&m, str);\r\n\t\tWriteString2(&m, \"\\n\");\r\n\r\n\t\tWriteString2(&m, \" back\");\r\n\t\tWriteString2(&m, (viewer->menuop==(i++))?\" \\r \":\" : \");\r\n\t\tsprintf(str, \"%-20s\", \"...\");\r\n\t\tWriteString2(&m, str);\r\n\t\tWriteString2(&m, \"\\n\");\r\n\r\n\t\tif (viewer->menuop >= i)\r\n\t\t\tviewer->menuop = i - 1;\r\n\t\tbreak;\r\n\t}\r\n\r\n\r\n\tWriteByte(&m, 0);\r\n\tSendBufferToViewer(viewer, m.data, m.cursize, true);\r\n}" }, { "path": "fteqtv/msg.c", "content": "#include \"qtv.h\"\n\nvoid InitNetMsg(netmsg_t *b, void *buffer, int bufferlength)\n{\n\tb->data = buffer;\n\tb->maxsize = bufferlength;\n\tb->readpos = 0;\n\tb->cursize = 0;\n}\n\nunsigned char ReadByte(netmsg_t *b)\n{\n\tif (b->readpos >= b->cursize)\n\t{\n\t\tb->readpos = b->cursize+1;\n\t\treturn 0;\n\t}\n\treturn ((unsigned char *)b->data)[b->readpos++];\n}\nunsigned short ReadShort(netmsg_t *b)\n{\n\tint b1, b2;\n\tb1 = ReadByte(b);\n\tb2 = ReadByte(b);\n\n\treturn b1 | (b2<<8);\n}\nunsigned short ReadBigShort(netmsg_t *b)\n{\n\tint b1, b2;\n\tb1 = ReadByte(b);\n\tb2 = ReadByte(b);\n\n\treturn (b1<<8) | b2;\n}\nunsigned int ReadLong(netmsg_t *b)\n{\n\tint s1, s2;\n\ts1 = ReadShort(b);\n\ts2 = ReadShort(b);\n\n\treturn s1 | (s2<<16);\n}\nunsigned int ReadBigLong(netmsg_t *b)\n{\n\tunsigned int s1, s2;\n\ts1 = ReadBigShort(b);\n\ts2 = ReadBigShort(b);\n\n\treturn (s1<<16) | s2;\n}\n\nunsigned int BigLong(unsigned int val)\n{\n\tunion {\n\t\tunsigned int i;\n\t\tunsigned char c[4];\n\t} v;\n\n\tv.i = val;\n\treturn (v.c[0]<<24) | (v.c[1] << 16) | (v.c[2] << 8) | (v.c[3] << 0);\n}\n\nunsigned int SwapLong(unsigned int val)\n{\n\tunion {\n\t\tunsigned int i;\n\t\tunsigned char c[4];\n\t} v;\n\tunsigned char s;\n\n\tv.i = val;\n\ts = v.c[0];\n\tv.c[0] = v.c[3];\n\tv.c[3] = s;\n\ts = v.c[1];\n\tv.c[1] = v.c[2];\n\tv.c[2] = s;\n\n\treturn v.i;\n}\n\nfloat ReadFloat(netmsg_t *b)\n{\n\tunion {\n\t\tunsigned int i;\n\t\tfloat f;\n\t} u;\n\n\tu.i = ReadLong(b);\n\treturn u.f;\n}\nvoid ReadString(netmsg_t *b, char *string, int maxlen)\n{\n\tmaxlen--;\t//for null terminator\n\twhile(maxlen)\n\t{\n\t\t*string = ReadByte(b);\n\t\tif (!*string)\n\t\t\treturn;\n\t\tstring++;\n\t\tmaxlen--;\n\t}\n\t*string++ = '\\0';\t//add the null\n\n\tprintf(\"ReadString: buffer is too small\\n\");\n\twhile(ReadByte(b))\t//finish reading the string, even if we will loose part of it\n\t\t;\n}\nfloat ReadCoord(netmsg_t *b, unsigned int pext1)\n{\n\tif (pext1 & PEXT_FLOATCOORDS)\n\t\treturn ReadFloat(b);\n\telse\n\t\treturn (short)ReadShort(b) / 8.0;\n}\nfloat ReadAngle(netmsg_t *b, unsigned int pext1)\n{\n\tif (pext1 & PEXT_FLOATCOORDS)\n\t\treturn (ReadShort(b) * 360.0) / 0x10000;\n\telse\n\t\treturn (ReadByte(b) * 360.0) / 0x100;\n}\n\nvoid WriteByte(netmsg_t *b, unsigned char c)\n{\n\tif (b->cursize>=b->maxsize)\n\t\treturn;\n\t((unsigned char*)b->data)[b->cursize++] = c;\n}\nvoid WriteShort(netmsg_t *b, unsigned short l)\n{\n\tWriteByte(b, (l&0x00ff)>>0);\n\tWriteByte(b, (l&0xff00)>>8);\n}\nvoid WriteBigShort(netmsg_t *b, unsigned short l)\n{\n\tWriteByte(b, (l&0xff00)>>8);\n\tWriteByte(b, (l&0x00ff)>>0);\n}\nvoid WriteLong(netmsg_t *b, unsigned int l)\n{\n\tWriteByte(b, (l&0x000000ff)>>0);\n\tWriteByte(b, (l&0x0000ff00)>>8);\n\tWriteByte(b, (l&0x00ff0000)>>16);\n\tWriteByte(b, (l&0xff000000)>>24);\n}\nvoid WriteBigLong(netmsg_t *b, unsigned int l)\n{\n\tWriteByte(b, (l&0xff000000)>>24);\n\tWriteByte(b, (l&0x00ff0000)>>16);\n\tWriteByte(b, (l&0x0000ff00)>>8);\n\tWriteByte(b, (l&0x000000ff)>>0);\n}\nvoid WriteFloat(netmsg_t *b, float f)\n{\n\tunion {\n\t\tunsigned int i;\n\t\tfloat f;\n\t} u;\n\n\tu.f = f;\n\tWriteLong(b, u.i);\n}\nvoid WriteCoord(netmsg_t *b, float c, unsigned int pext)\n{\n\tif (pext & PEXT_FLOATCOORDS)\n\t\tWriteFloat(b, c);\n\telse\n\t\tWriteShort(b, (short)(c*8));\n}\nvoid WriteAngle(netmsg_t *b, float a, unsigned int pext)\n{\n\tif (pext & PEXT_FLOATCOORDS)\n\t\tWriteShort(b, (a/360.0)*0x10000);\n\telse\n\t\tWriteByte(b, (a/360.0)*0x100 + 0.49);\t//round better, to avoid rounding bias\n}\nvoid WriteString2(netmsg_t *b, const char *str)\n{\t//no null terminator, convienience function.\n\twhile(*str)\n\t\tWriteByte(b, *str++);\n}\nvoid WriteString(netmsg_t *b, const char *str)\n{\n\twhile(*str)\n\t\tWriteByte(b, *str++);\n\tWriteByte(b, 0);\n}\nvoid WriteData(netmsg_t *b, const void *data, int length)\n{\n\tint i;\n\tunsigned char *buf;\n\n\tif (b->cursize + length > b->maxsize)\t//urm, that's just too big. :(\n\t\treturn;\n\tbuf = (unsigned char*)b->data+b->cursize;\n\tfor (i = 0; i < length; i++)\n\t\t*buf++ = ((const unsigned char*)data)[i];\n\tb->cursize+=length;\n}\nvoid WriteCoordf(netmsg_t *b, unsigned int pext, float fl)\n{\n\tif (pext & PEXT_FLOATCOORDS)\n\t\tWriteFloat(b, fl);\n\telse\n\t\tWriteShort(b, fl*8);\n}\nvoid WriteAnglef(netmsg_t *b, unsigned int pext, float fl)\n{\n\tif (pext & PEXT_FLOATCOORDS)\n\t\tWriteShort(b, (fl/360)*0x10000);\n\telse\n\t\tWriteByte(b, (fl/360)*0x100);\n}" }, { "path": "fteqtv/net_qtv.h", "content": "/*\r\nThis file is intended as a set of exports for an NQ-based engine.\r\nThis is supported _purely_ for clients, and will not work for servers (safe no-op).\r\n\r\n\r\n\r\n[EndUser] how to use:\r\nto join a qw server: connect \"udp:127.0.0.1:27500\"\r\nto watch a qtv stream: connect \"tcp:3@127.0.0.1:27599\" (where '3' is the streamid)\r\nto watch an mvd demo: connect \"demo:blahblah.mvd\" - the demo will be loaded from $WORKINGDIR/qw/demos/ - note that $WORKINGDIR is NOT always the same dir\r\n\t\tas your engine is running from. The -basedir argument will break it, or engines that hunt down a 'proper' installation of quake instead.\r\n\r\n\r\n[Developer] how to incorporate into an nq engine:\r\ncopy this file (net_qtv.h) into your source directory, next to your other net_*.h files\r\nload up net_win.c\r\nfind the #include \"net_wins.h\" line.\r\ndupe it, call it net_qtv.h\r\nfind the net_landrivers array. Dupe the first block, then edit the first block to be all QTV_foo functions.\r\nbump net_numlandrivers.\r\nFor non-window operating systems, you'll need to do the same, just figure out which net_win.c equivelent function it uses first. :P\r\ncertain engines may do weird things with the port. probably its best to just use Cmd_Args() for the connect command instead of Cmd_Argv(1), and to add\r\n\t\tport parsing to XXXX_GetAddrFromName instead of messing around with port cvars etc and ruining server configs.\r\n\t\tIf your engine already has weird port behaviour, then its entirely your problem to fix. :P\r\nYou probably want to tweak your menus a little to clean up the nq/qw/qtv connection distinctions.\r\nIf you do want to make changes to libqtv, please consider joining the FTE team (or at least the irc channel) in order to contribute without forking.\r\n\r\n[Developer] how to compile libqtv:\r\ncflags MUST define 'LIBQTV' or it won't compile properly.\r\nThe relevent exports are all tagged as 'EXPORT void PUBLIC fname(...)' (dllexport+cdecl in windows), feel free to define those properly if you're making a linux shared object without exporting all (potentially conflicting) internals.\r\nThis means you can compile it as a dll without any issues, one with a standardized interface. Any libqtv-specific bugfixes can be released independantly from engine(s).\r\nCompiling a dll with msvc will generally automatically produce a .lib which you can directly link against. Alternatively, include both projects in your workspace and set up dependancies properly and it'll be automatically imported.\r\n\r\n[PowerUser] issues:\r\nits a full qtv proxy, but you can't get admin/rcon access to it.\r\nit doesn't read any configs, and has no console, thus you cannot set an rcon password/port.\r\nwithout console/rcon, you cannot enable any listening ports for other users.\r\nif you need a public qtv proxy, use a standalone version.\r\n*/\r\n\r\n//#define EXPORT is defined declspec export for dll builds.\r\n#ifdef _WIN32\r\n#define PUBLIC __cdecl\r\n#endif\r\n\r\n#ifndef EXPORT\r\n#define EXPORT\r\n#endif\r\n#ifndef PUBLIC\r\n#define PUBLIC\r\n#endif\r\n#define PUBEXPORT EXPORT\r\n\r\n//vanilla 'net_win.c' datagram driver function listings\r\nPUBEXPORT int PUBLIC QTV_Init (void);\r\nPUBEXPORT void PUBLIC QTV_Shutdown (void);\r\nPUBEXPORT void PUBLIC QTV_Listen (qboolean state);\r\nPUBEXPORT int PUBLIC QTV_OpenSocket (int port);\r\nPUBEXPORT int PUBLIC QTV_CloseSocket (int socket);\r\nPUBEXPORT int PUBLIC QTV_Connect (int socket, struct qsockaddr *addr);\r\nPUBEXPORT int PUBLIC QTV_CheckNewConnections (void);\r\nPUBEXPORT int PUBLIC QTV_Read (int socket, byte *buf, int len, struct qsockaddr *addr);\r\nPUBEXPORT int PUBLIC QTV_Write (int socket, byte *buf, int len, struct qsockaddr *addr);\r\nPUBEXPORT int PUBLIC QTV_Broadcast (int socket, byte *buf, int len);\r\nPUBEXPORT char *PUBLIC QTV_AddrToString (struct qsockaddr *addr);\r\nPUBEXPORT int PUBLIC QTV_StringToAddr (char *string, struct qsockaddr *addr);\t//port is part of the string. libqtv will use its own default port.\r\nPUBEXPORT int PUBLIC QTV_GetSocketAddr (int socket, struct qsockaddr *addr);\r\nPUBEXPORT int PUBLIC QTV_GetNameFromAddr (struct qsockaddr *addr, char *name);\r\nPUBEXPORT int PUBLIC QTV_GetAddrFromName (char *name, struct qsockaddr *addr);\r\nPUBEXPORT int PUBLIC QTV_AddrCompare (struct qsockaddr *addr1, struct qsockaddr *addr2);\r\nPUBEXPORT int PUBLIC QTV_GetSocketPort (struct qsockaddr *addr);\r\nPUBEXPORT int PUBLIC QTV_SetSocketPort (struct qsockaddr *addr, int port);\r\n\r\n//additional functions for enhanced engines that changed the net_dgrm system api or other uses.\r\nPUBEXPORT void PUBLIC QTV_Command (char *command, char *resulttext, int resultlen);\t//sends a console command to the qtv proxy. you can make it a formal proxy with this. must have been inited.\r\nPUBEXPORT void PUBLIC QTV_RunFrame (void);\t//runs a proxy frame without needing a connection to be active.\r\nPUBEXPORT int PUBLIC QTV_StringPortToAddr (char *string, int port, struct qsockaddr *addr);\t//port may be part of the string. the specified port will be used, or just pass 0 for libqtv to make it up. generally you'll want to pass the 'port' cvar for port, and the exact argument that was typed in the string arg." }, { "path": "fteqtv/netchan.c", "content": "/*\nCopyright (C) 1996-1997 Id Software, Inc.\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\nSee the included (GNU.txt) GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n*/\n\n\n#include \"qtv.h\"\n#include \n\n#define curtime Sys_Milliseconds()\n\n\nvoid NET_InitUDPSocket(cluster_t *cluster, int port, int socketid)\n{\n\tint sock;\n\n\tint pf;\n\tstruct sockaddr *address;\n\tstruct sockaddr_in\taddress4;\n\tstruct sockaddr_in6\taddress6;\n\tint addrlen;\n\n\tunsigned long nonblocking = true;\n\tunsigned long v6only = false;\n\n#pragma message(\"fixme\")\n\tswitch(socketid)\n\t{\n\tcase SG_IPV6:\n\t\tpf = PF_INET6;\n\t\tmemset(&address6, 0, sizeof(address6));\n\t\taddress6.sin6_family = AF_INET6;\n\t\taddress6.sin6_port = htons((u_short)port);\n\t\taddress = (struct sockaddr*)&address6;\n\t\taddrlen = sizeof(address6);\n\t\tbreak;\n\tcase SG_IPV4:\n\t\tpf = PF_INET;\n\t\taddress4.sin_family = AF_INET;\n\t\taddress4.sin_addr.s_addr = INADDR_ANY;\n\t\taddress4.sin_port = htons((u_short)port);\n\t\taddress = (struct sockaddr*)&address4;\n\t\taddrlen = sizeof(address4);\n\t\tbreak;\n\tdefault:\n\t\treturn;\t//erk\n\t}\n\n\tif (socketid == SG_IPV4 && !v6only && cluster->qwdsocket[SG_IPV6] != INVALID_SOCKET)\n\t{\n\t\tint sz = sizeof(v6only);\n\t\tif (getsockopt(cluster->qwdsocket[SG_IPV6], IPPROTO_IPV6, IPV6_V6ONLY, (char *)&v6only, &sz) == 0 && !v6only)\n\t\t\tport = 0;\n\t}\n\n\tif (!port)\n\t{\n\t\tif (cluster->qwdsocket[socketid] != INVALID_SOCKET)\n\t\t{\n\t\t\tclosesocket(cluster->qwdsocket[socketid]);\n\t\t\tcluster->qwdsocket[socketid] = INVALID_SOCKET;\n\t\t\tSys_Printf(cluster, \"closed udp%i port\\n\", socketid?6:4);\n\t\t}\n\t\treturn;\n\t}\n\n\tif ((sock = socket (pf, SOCK_DGRAM, IPPROTO_UDP)) == INVALID_SOCKET)\n\t{\n\t\treturn;\n\t}\n\n\tif (ioctlsocket (sock, FIONBIO, &nonblocking) == -1)\n\t{\n\t\tclosesocket(sock);\n\t\treturn;\n\t}\n\n\tif (pf == AF_INET6)\n\t\tif (setsockopt(sock, IPPROTO_IPV6, IPV6_V6ONLY, (char *)&v6only, sizeof(v6only)) == -1)\n\t\t\tv6only = true;\n\n\tif (bind (sock, (void *)address, addrlen) == -1)\n\t{\n\t\tprintf(\"socket bind error %i (%s)\\n\", qerrno, strerror(qerrno));\n\t\tclosesocket(sock);\n\t\treturn;\n\t}\n\n\tif (cluster->qwdsocket[socketid] != INVALID_SOCKET)\n\t{\n\t\tclosesocket(cluster->qwdsocket[socketid]);\n\t\tSys_Printf(cluster, \"closed udp%i port\\n\", socketid?6:4);\n\t}\n\tcluster->qwdsocket[socketid] = sock;\n\tif (v6only)\n\t\tSys_Printf(cluster, \"opened udp%i port %i\\n\", socketid?6:4, port);\n\telse\n\t\tSys_Printf(cluster, \"opened udp port %i\\n\", port);\n}\n\nSOCKET NET_ChooseSocket(SOCKET sock[SOCKETGROUPS], netadr_t *toadr, netadr_t ina)\n{\n#ifdef AF_INET6\n\tif (((struct sockaddr *)ina.sockaddr)->sa_family == AF_INET6)\n\t{\n\t\t*toadr = ina;\n\t\treturn sock[SG_IPV6];\n\t}\n\tif (sock[SG_IPV4] == INVALID_SOCKET && sock[SG_IPV6] != INVALID_SOCKET)\n\t{\n\t\tstruct sockaddr_in6 *out = (struct sockaddr_in6*)toadr->sockaddr;\n\t\tstruct sockaddr_in *in = (struct sockaddr_in*)ina.sockaddr;\n\t\ttoadr->tcpcon = ina.tcpcon;\n\n\t\tmemset(out, 0, sizeof(*out));\n\t\tout->sin6_family = AF_INET6;\n\t\t*(short*)&out->sin6_addr.s6_addr[10] = 0xffff;\n\t\t*(int*)&out->sin6_addr.s6_addr[12] = in->sin_addr.s_addr;\n\t\tout->sin6_port = in->sin_port;\n\t\treturn sock[SG_IPV6];\n\t}\n#endif\n\t*toadr = ina;\n\treturn sock[SG_IPV4];\n}\n\n#ifdef LIBQTV\nvoid QTV_DoReceive(void *data, int length);\n#endif\nvoid NET_SendPacket(cluster_t *cluster, SOCKET sock, int length, void *data, netadr_t adr)\n{\n\tint ret;\n\tint alen;\n\n#ifdef LIBQTV\n\tif (((struct sockaddr *)&adr.sockaddr)->sa_family == AF_UNSPEC)\n\t{\n\t\tQTV_DoReceive(data, length);\n\t\treturn;\n\t}\n#endif\n#ifdef AF_INET6\n\tif (((struct sockaddr *)&adr.sockaddr)->sa_family == AF_INET6)\n\t\talen = sizeof(struct sockaddr_in6);\n\telse\n#endif\n\t\talen = sizeof(struct sockaddr_in);\n\n\tif (adr.tcpcon)\n\t{\n\t\ttcpconnect_t *dest;\n\t\tfor (dest = cluster->tcpconnects; dest; dest = dest->next)\n\t\t{\n\t\t\tif (dest == adr.tcpcon)\n\t\t\t\tbreak;\n\t\t}\n\n\t\tif (dest)\n\t\t{\n\t\t\tint l;\n\n\t\t\tif (dest->websocket.websocket)\n\t\t\t{\n\t\t\t\tint datatype = 2; //1=utf-8, 2=binary\n\t\t\t\tint enclen = 0, c;\n\n\t\t\t\tif (datatype == 2)\n\t\t\t\t\tenclen = length;\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tfor (c = 0; c < length; c++)\n\t\t\t\t\t{\n\t\t\t\t\t\tif (((unsigned char*)data)[c] == 0 || ((unsigned char*)data)[c] >= 0x80)\n\t\t\t\t\t\t\tenclen += 2;\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tenclen += 1;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\tif (dest->outbuffersize + 4+enclen < sizeof(dest->outbuffer))\n\t\t\t\t{\n\t\t\t\t\tif (enclen >= 126)\n\t\t\t\t\t{\n\t\t\t\t\t\tdest->outbuffer[dest->outbuffersize++] = 0x80|datatype;\n\t\t\t\t\t\tdest->outbuffer[dest->outbuffersize++] = 126;\n\t\t\t\t\t\tdest->outbuffer[dest->outbuffersize++] = enclen>>8;\n\t\t\t\t\t\tdest->outbuffer[dest->outbuffersize++] = enclen;\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t{\n\t\t\t\t\t\tdest->outbuffer[dest->outbuffersize++] = 0x80|datatype;\n\t\t\t\t\t\tdest->outbuffer[dest->outbuffersize++] = enclen;\n\t\t\t\t\t}\n\t\t\t\t\tif (datatype == 2)\n\t\t\t\t\t{\n\t\t\t\t\t\tmemcpy(dest->outbuffer+dest->outbuffersize, data, enclen);\n\t\t\t\t\t\tdest->outbuffersize += enclen;\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t{\n\t\t\t\t\t\twhile(length-->0)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tc = *(unsigned char*)data;\n\t\t\t\t\t\t\tdata = (char*)data+1;\n\t\t\t\t\t\t\tif (!c)\n\t\t\t\t\t\t\t\tc |= 0x100;\t/*will get truncated at the other end*/\n\t\t\t\t\t\t\tif (c >= 0x80)\n\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\tdest->outbuffer[dest->outbuffersize++] = 0xc0 | (c>>6);\n\t\t\t\t\t\t\t\tdest->outbuffer[dest->outbuffersize++] = 0x80 | (c & 0x3f);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tdest->outbuffer[dest->outbuffersize++] = c;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tif (dest->outbuffersize + length < sizeof(dest->outbuffer))\n\t\t\t\t{\n\t\t\t\t\tdest->outbuffer[dest->outbuffersize++] = length>>8;\n\t\t\t\t\tdest->outbuffer[dest->outbuffersize++] = length&0xff;\n\t\t\t\t\tmemcpy(dest->outbuffer+dest->outbuffersize, data, length);\n\t\t\t\t\tdest->outbuffersize += length;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif (dest->outbuffersize)\n\t\t\t{\n\t\t\t\tl = send(dest->sock, dest->outbuffer, dest->outbuffersize, 0);\n\t\t\t\tif (l > 0)\n\t\t\t\t{\n\t\t\t\t\tmemmove(dest->outbuffer, dest->outbuffer+l, dest->outbuffersize-l);\n\t\t\t\t\tdest->outbuffersize-=l;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\treturn;\n\t}\n\n\tret = sendto(sock, data, length, 0, (struct sockaddr *)&adr.sockaddr, alen);\n\tif (ret < 0)\n\t{\n\t\tint er = qerrno;\n\t\tif (er == NET_EWOULDBLOCK || er == NET_EAGAIN)\n\t\t\treturn;\n\n\t\tSys_Printf(cluster, \"udp send error %i (%s)\\n\", er, strerror(er));\n\t}\n}\n\n#if 0\nint Netchan_IsLocal (netadr_t adr)\n{\n\tstruct sockaddr_in *sadr = (struct sockaddr_in *)&adr;\n\tunsigned char *bytes;\n\tswitch(((struct sockaddr *)&adr)->sa_family)\n\t{\n\tcase AF_INET:\n\t\tbytes = (unsigned char *)&((struct sockaddr_in *)&adr)->sin_addr;\n\t\tif (bytes[0] == 127 &&\t/*actualy, it should be only the first octet, but hey*/\n\t\t\tbytes[1] == 0 &&\n\t\t\tbytes[2] == 0 &&\n\t\t\tbytes[3] == 1)\n\t\t\treturn true;\n\t\treturn false;\n\tcase AF_INET6:\n\t\tbytes = (unsigned char *)&((struct sockaddr_in6 *)&adr)->sin6_addr;\n\t\tif (bytes[ 0] == 0 &&\n\t\t\tbytes[ 1] == 0 &&\n\t\t\tbytes[ 2] == 0 &&\n\t\t\tbytes[ 3] == 0 &&\n\t\t\tbytes[ 4] == 0 &&\n\t\t\tbytes[ 5] == 0 &&\n\t\t\tbytes[ 6] == 0 &&\n\t\t\tbytes[ 7] == 0 &&\n\t\t\tbytes[ 8] == 0 &&\n\t\t\tbytes[ 9] == 0 &&\n\t\t\tbytes[10] == 0 &&\n\t\t\tbytes[11] == 0 &&\n\t\t\tbytes[12] == 0 &&\n\t\t\tbytes[13] == 0 &&\n\t\t\tbytes[14] == 0 &&\n\t\t\tbytes[15] == 1)\n\t\t\treturn true;\n\t\treturn false;\n\tdefault:\n\t\treturn false;\n\t}\n}\n#endif\n\n\n\n\n\n\n\n\n#define\tPACKET_HEADER\t8\n\n/*\n\npacket header\n-------------\n31\tsequence\n1\tdoes this message contain a reliable payload\n31\tacknowledge sequence\n1\tacknowledge receipt of even/odd message\n16 qport\n\nThe remote connection never knows if it missed a reliable message, the\nlocal side detects that it has been dropped by seeing a sequence acknowledge\nhigher than the last reliable sequence, but without the correct even/odd\nbit for the reliable set.\n\nIf the sender notices that a reliable message has been dropped, it will be\nretransmitted. It will not be retransmitted again until a message after\nthe retransmit has been acknowledged and the reliable still failed to get there.\n\nIf the sequence number is -1, the packet should be handled without a netcon.\n\nThe reliable message can be added to at any time by doing\nMSG_Write* (&netchan->message, ).\n\nIf the message buffer is overflowed, either by a single message, or by\nmultiple frames worth piling up while the last reliable transmit goes\nunacknowledged, the netchan signals a fatal error.\n\nReliable messages are always placed first in a packet, then the unreliable\nmessage is included if there is sufficient room.\n\nTo the receiver, there is no distinction between the reliable and unreliable\nparts of the message, they are just processed out as a single larger message.\n\nIllogical packet sequence numbers cause the packet to be dropped, but do\nnot kill the connection. This, combined with the tight window of valid\nreliable acknowledgement numbers provides protection against malicious\naddress spoofing.\n\nThe qport field is a workaround for bad address translating routers that\nsometimes remap the client's source port on a packet during gameplay.\n\nIf the base part of the net address matches and the qport matches, then the\nchannel matches even if the IP port differs. The IP port should be updated\nto the new value before sending out any replies.\n\n\n*/\n\n\n/*\n===============\nNetchan_OutOfBand\n\nSends an out-of-band datagram\n================\n*/\nvoid Netchan_OutOfBandSocket (cluster_t *cluster, SOCKET sock, netadr_t *adr, int length, void *data)\n{\n\tnetmsg_t\tsend;\n\tunsigned char\t\tsend_buf[MAX_MSGLEN + PACKET_HEADER];\n\n// write the packet header\n\tInitNetMsg (&send, send_buf, sizeof(send_buf));\n\n\tWriteLong (&send, -1);\t// -1 sequence means out of band\n\tWriteData (&send, data, length);\n\n// send the datagram\n\tNET_SendPacket (cluster, sock, send.cursize, send.data, *adr);\n}\n\n/*\n===============\nNetchan_OutOfBand\n\nSends an out-of-band datagram\n================\n*/\nvoid Netchan_OutOfBand (cluster_t *cluster, netadr_t adr, int length, void *data)\n{\n\tnetadr_t realadr;\n\tNetchan_OutOfBandSocket(cluster, NET_ChooseSocket(cluster->qwdsocket, &realadr, adr), &realadr, length, data);\n}\n\n/*\n===============\nNetchan_OutOfBandPrint\n\nSends a text message in an out-of-band datagram\n================\n*/\nvoid Netchan_OutOfBandPrint (cluster_t *cluster, netadr_t adr, char *format, ...)\n{\n\tva_list\t\targptr;\n\tchar\t\tstring[8192];\n\n\tva_start (argptr, format);\n#ifdef _WIN32\n\t_vsnprintf (string, sizeof(string) - 1, format, argptr);\n\tstring[sizeof(string) - 1] = '\\0';\n#else\n\tvsnprintf (string, sizeof(string), format, argptr);\n#endif // _WIN32\n\tva_end (argptr);\n\n\tNetchan_OutOfBandSocket(cluster, NET_ChooseSocket(cluster->qwdsocket, &adr, adr), &adr, strlen(string), (unsigned char *)string);\n}\n\n/*\n===============\nNetchan_Init\n\n===============\n*/\nvoid Netchan_Init (netadr_t adr)\n{\n\n}\n\n\n/*\n==============\nNetchan_Setup\n\ncalled to open a channel to a remote system\n==============\n*/\nvoid Netchan_Setup (SOCKET sock, netchan_t *chan, netadr_t adr, int qport, qboolean isclient)\n{\n\tmemset (chan, 0, sizeof(*chan));\n\n\tchan->sock = sock;\n\tmemcpy(&chan->remote_address, &adr, sizeof(netadr_t));\n\tchan->qport = qport;\n\tchan->isclient = isclient;\n\n\tchan->last_received = curtime;\n\n\tInitNetMsg(&chan->message, chan->message_buf, sizeof(chan->message_buf));\n\n\tchan->message.allowoverflow = true;\n\n\tchan->rate = 10000*1000;\n}\n\n\n/*\n===============\nNetchan_CanPacket\n\nReturns true if the bandwidth choke isn't active\n================\n*/\nqboolean Netchan_CanPacket (netchan_t *chan)\n{\n\tunsigned int t;\n\t// unlimited bandwidth for local client\n//\tif (chan->remote_address.type == NA_LOOPBACK)\n//\t\treturn true;\n\n\tt = curtime;\n\tif (chan->cleartime < t)\n\t\treturn true;\n\treturn false;\n}\n\n\n/*\n===============\nNetchan_CanReliable\n\nReturns true if the bandwidth choke isn't\n================\n*/\nqboolean Netchan_CanReliable (netchan_t *chan)\n{\n\tif (chan->reliable_length)\n\t\treturn false;\t\t\t// waiting for ack\n\treturn Netchan_CanPacket (chan);\n}\n\n/*\n===============\nNetchan_Transmit\n\ntries to send an unreliable message to a connection, and handles the\ntransmition / retransmition of the reliable messages.\n\nA 0 length will still generate a packet and deal with the reliable messages.\n================\n*/\nvoid Netchan_Transmit (cluster_t *cluster, netchan_t *chan, int length, const void *data)\n{\n\tunsigned int t;\n\tnetmsg_t\tsend;\n\tunsigned char\tsend_buf[MAX_NQMSGLEN + PACKET_HEADER];\n\tqboolean\t\tsend_reliable;\n\tunsigned\tw1, w2;\n\n\tif (chan->isnqprotocol)\n\t{\n\t\tint i;\n\n\t\tsend.data = send_buf;\n\t\tsend.maxsize = MAX_NQMSGLEN + PACKET_HEADER;\n\t\tsend.cursize = 0;\n\n\t\tif (!chan->reliable_length && chan->message.cursize)\n\t\t{\n\t\t\tmemcpy (chan->reliable_buf, chan->message_buf, chan->message.cursize);\n\t\t\tchan->reliable_length = chan->message.cursize;\n\t\t\tchan->reliable_start = 0;\n\t\t\tchan->message.cursize = 0;\n\t\t}\n\n\t\ti = chan->reliable_length - chan->reliable_start;\n\t\tif (i>0)\n\t\t{\n\t\t\tWriteLong(&send, 0);\n\t\t\tWriteLong(&send, SwapLong(chan->reliable_sequence));\n\t\t\tif (i > MAX_NQDATAGRAM)\n\t\t\t\ti = MAX_NQDATAGRAM;\n\n\t\t\tWriteData (&send, chan->reliable_buf+chan->reliable_start, i);\n//\t\t\tif (length && send.cursize + length < send.maxsize)\n//\t\t\t{\t//throw the unreliable packet into the same one as the reliable (but not sent reliably)\n//\t\t\t\tWriteData (&send, data, length);\n//\t\t\t\tlength = 0;\n//\t\t\t}\n\n\n\t\t\tif (chan->reliable_start+i == chan->reliable_length)\n\t\t\t\t*(int*)send_buf = BigLong(NETFLAG_DATA | NETFLAG_EOM | send.cursize);\n\t\t\telse\n\t\t\t\t*(int*)send_buf = BigLong(NETFLAG_DATA | send.cursize);\n\t\t\tNET_SendPacket(cluster, chan->sock, send.cursize, send.data, chan->remote_address);\n\t\t\tsend.cursize = 0;\n\n\t\t\tif (chan->cleartime < curtime)\n\t\t\t\tchan->cleartime = curtime + (int)(send.cursize*chan->rate);\n\t\t\telse\n\t\t\t\tchan->cleartime += (int)(send.cursize*chan->rate);\n\t\t}\n//\t\telse if (!length)\n//\t\t{\n//\t\t\tlength = 1;\n//\t\t\tdata = \"\\x01\";\n//\t\t}\n\n\t\t//send out the unreliable (if still unsent)\n\t\tif (length)\n\t\t{\n\t\t\tWriteLong(&send, 0);\n\t\t\tWriteLong(&send, SwapLong(chan->outgoing_unreliable));\n\t\t\tchan->outgoing_unreliable++;\n\n\t\t\tWriteData (&send, data, length);\n\n\t\t\t*(int*)send_buf = BigLong(NETFLAG_UNRELIABLE | send.cursize);\n\t\t\tNET_SendPacket (cluster, chan->sock, send.cursize, send.data, chan->remote_address);\n\n\t\t\tif (chan->cleartime < curtime)\n\t\t\t\tchan->cleartime = (int)(curtime + send.cursize*chan->rate);\n\t\t\telse\n\t\t\t\tchan->cleartime += (int)(send.cursize*chan->rate);\n\n\t\t\tsend.cursize = 0;\n\t\t}\n\t\treturn;\n\t}\n\n\n\n\n\n\n// check for message overflow\n\tif (chan->message.overflowed)\n\t{\n\t\tchan->drop = true;\n//\t\tprintf (\"%s:Outgoing message overflow\\n\"\n//\t\t\t, NET_AdrToString (chan->remote_address));\n\t\treturn;\n\t}\n\n// if the remote side dropped the last reliable message, resend it\n\tsend_reliable = false;\n\n\tif (chan->incoming_acknowledged > chan->last_reliable_sequence\n\t&& chan->incoming_reliable_acknowledged != chan->reliable_sequence)\n\t\tsend_reliable = true;\n\n// if the reliable transmit buffer is empty, copy the current message out\n\tif (!chan->reliable_length && chan->message.cursize)\n\t{\n\t\tmemcpy (chan->reliable_buf, chan->message_buf, chan->message.cursize);\n\t\tchan->reliable_length = chan->message.cursize;\n\t\tchan->message.cursize = 0;\n\t\tchan->reliable_sequence ^= 1;\n\t\tsend_reliable = true;\n\t}\n\n// write the packet header\n\tsend.data = send_buf;\n\tsend.maxsize = sizeof(send_buf);\n\tsend.readpos = send.cursize = 0;\n\n\tw1 = chan->outgoing_sequence | (send_reliable<<31);\n\tw2 = chan->incoming_sequence | (chan->incoming_reliable_sequence<<31);\n\n\tchan->outgoing_sequence++;\n\n\tWriteLong (&send, w1);\n\tWriteLong (&send, w2);\n\n\t// send the qport if we are a client\n\tif (chan->isclient)\n\t\tWriteShort (&send, chan->qport);\n\n// copy the reliable message to the packet first\n\tif (send_reliable)\n\t{\n\t\tWriteData (&send, chan->reliable_buf, chan->reliable_length);\n\t\tchan->last_reliable_sequence = chan->outgoing_sequence;\n\t}\n\n// add the unreliable part if space is available\n\tif (send.maxsize - send.cursize >= length)\n\t\tWriteData (&send, data, length);\n\n// send the datagram\n//\ti = chan->outgoing_sequence & (MAX_LATENT-1);\n//\tchan->outgoing_size[i] = send.cursize;\n//\tchan->outgoing_time[i] = curtime;\n\n\tNET_SendPacket (cluster, chan->sock, send.cursize, send.data, chan->remote_address);\n\n\tt = curtime;\n\tif (chan->cleartime < t)\n\t\tchan->cleartime = t + (int)(send.cursize*chan->rate);\n\telse\n\t\tchan->cleartime += (int)(send.cursize*chan->rate);\n#ifndef CLIENTONLY\n//\tif (chan->sock == NS_SERVER && sv_paused.value)\n//\t\tchan->cleartime = curtime;\n#endif\n\n/*\tif (showpackets.value)\n\t\tCom_Printf (\"--> s=%i(%i) a=%i(%i) %i\\n\"\n\t\t\t, chan->outgoing_sequence\n\t\t\t, send_reliable\n\t\t\t, chan->incoming_sequence\n\t\t\t, chan->incoming_reliable_sequence\n\t\t\t, send.cursize);\n*/\n}\n\n\n\n\nqboolean NQNetchan_Process(cluster_t *cluster, netchan_t *chan, netmsg_t *msg)\n{\n\tint header;\n\tint sequence;\n\tint drop;\n\n\tmsg->readpos = 0;\n\n\theader = SwapLong(ReadLong(msg));\n\tif (msg->cursize != (header & NETFLAG_LENGTH_MASK))\n\t\treturn false;\t//size was wrong, couldn't have been ours.\n\n\tif (header & NETFLAG_CTL)\n\t\treturn false;\t//huh?\n\n\tsequence = SwapLong(ReadLong(msg));\n\n\tif (header & NETFLAG_ACK)\n\t{\n\t\tif (sequence == chan->reliable_sequence)\n\t\t{\n\t\t\tchan->reliable_start += MAX_NQDATAGRAM;\n\t\t\tif (chan->reliable_start >= chan->reliable_length)\n\t\t\t{\n\t\t\t\tchan->reliable_length = 0;\t//they got the entire message\n\t\t\t\tchan->reliable_start = 0;\n\t\t\t}\n\t\t\tchan->incoming_reliable_acknowledged = chan->reliable_sequence;\n\t\t\tchan->reliable_sequence++;\n\n\t\t\tchan->last_received = curtime;\n\t\t}\n//\t\telse if (sequence < chan->reliable_sequence)\n//\t\t\tCon_DPrintf(\"Stale ack recieved\\n\");\n//\t\telse if (sequence > chan->reliable_sequence)\n//\t\t\tCon_Printf(\"Future ack recieved\\n\");\n\n\t\treturn false;\t//don't try execing the 'payload'. I hate ack packets.\n\t}\n\n\tif (header & NETFLAG_UNRELIABLE)\n\t{\n\t\tif (sequence < chan->incoming_unreliable)\n\t\t{\n//\t\t\tCon_DPrintf(\"Stale datagram recieved\\n\");\n\t\t\treturn false;\n\t\t}\n\t\tdrop = sequence - chan->incoming_unreliable - 1;\n\t\tif (drop > 0)\n\t\t{\n//\t\t\tCon_DPrintf(\"Dropped %i datagrams\\n\", drop);\n//\t\t\tchan->drop_count += drop;\n\t\t}\n\t\tchan->incoming_unreliable = sequence;\n\n\t\tchan->last_received = curtime;\n\n\t\tchan->incoming_acknowledged++;\n//\t\tchan->good_count++;\n\t\treturn 1;\n\t}\n\tif (header & NETFLAG_DATA)\n\t{\n\t\tint runt[2];\n\t\t//always reply. a stale sequence probably means our ack got lost.\n\t\trunt[0] = BigLong(NETFLAG_ACK | 8);\n\t\trunt[1] = BigLong(sequence);\n\t\tNET_SendPacket (cluster, chan->sock, 8, (void*)runt, chan->remote_address);\n\n\t\tchan->last_received = curtime;\n\t\tif (sequence == chan->incoming_reliable_sequence)\n\t\t{\n\t\t\tchan->incoming_reliable_sequence++;\n\n\t\t\tif (chan->in_fragment_length + msg->cursize-8 >= sizeof(chan->in_fragment_buf))\n\t\t\t{\n\t\t\t\tchan->drop = true;\n\t\t\t\treturn false;\n\t\t\t}\n\n\t\t\tmemcpy(chan->in_fragment_buf + chan->in_fragment_length, (char*)msg->data+8, msg->cursize-8);\n\t\t\tchan->in_fragment_length += msg->cursize-8;\n\n\t\t\tif (header & NETFLAG_EOM)\n\t\t\t{\n\t\t\t\tmsg->cursize = 0;\n\t\t\t\tWriteData(msg, chan->in_fragment_buf, chan->in_fragment_length);\n\t\t\t\tchan->in_fragment_length = 0;\n\t\t\t\tmsg->readpos = 0;\n\t\t\t\treturn 2;\t//we can read it now\n\t\t\t}\n\t\t}\n//\t\telse\n//\t\t\tCon_DPrintf(\"Stale reliable (%i)\\n\", sequence);\n\t\treturn false;\n\t}\n\n\treturn false;\t//not supported.\n}\n\n\n/*\n=================\nNetchan_Process\n\ncalled when the current net_message is from remote_address\nmodifies net_message so that it points to the packet payload\n=================\n*/\nqboolean Netchan_Process (netchan_t *chan, netmsg_t *msg)\n{\n\tunsigned\t\tsequence, sequence_ack;\n\tunsigned\t\treliable_ack, reliable_message;\n\n// get sequence numbers\n\tmsg->readpos = 0;\n\tsequence = ReadLong (msg);\n\tsequence_ack = ReadLong (msg);\n\n\t// read the qport if we are a server\n\tif (!chan->isclient)\n\t\tif (chan->qport != ReadShort (msg))\n\t\t\treturn false;\n\n\treliable_message = sequence >> 31;\n\treliable_ack = sequence_ack >> 31;\n\n\tsequence &= ~(1<<31);\n\tsequence_ack &= ~(1<<31);\n\n/*\tif (showpackets.value)\n\t\tCom_Printf (\"<-- s=%i(%i) a=%i(%i) %i\\n\"\n\t\t\t, sequence\n\t\t\t, reliable_message\n\t\t\t, sequence_ack\n\t\t\t, reliable_ack\n\t\t\t, net_message.cursize);\n\t*/\n\n//\n// discard stale or duplicated packets\n//\n\tif (sequence <= (unsigned)chan->incoming_sequence)\n\t{\n/*\t\tif (showdrop.value)\n\t\t\tCom_Printf (\"%s:Out of order packet %i at %i\\n\"\n\t\t\t\t, NET_AdrToString (chan->remote_address)\n\t\t\t\t, sequence\n\t\t\t\t, chan->incoming_sequence);\n\t\t*/\n\t\treturn false;\n\t}\n\n//\n// dropped packets don't keep the message from being used\n//\n/*\tchan->dropped = sequence - (chan->incoming_sequence+1);\n\tif (chan->dropped > 0)\n\t{\n\t\tchan->drop_count += 1;\n\n\t\tif (showdrop.value)\n\t\t\tCom_Printf (\"%s:Dropped %i packets at %i\\n\"\n\t\t\t, NET_AdrToString (chan->remote_address)\n\t\t\t, chan->dropped\n\t\t\t, sequence);\n\t}\n*/\n\n\n//\n// if the current outgoing reliable message has been acknowledged\n// clear the buffer to make way for the next\n//\n\tif (reliable_ack == (unsigned)chan->reliable_sequence)\n\t\tchan->reliable_length = 0;\t// it has been received\n\n//\n// if this message contains a reliable message, bump incoming_reliable_sequence\n//\n\tchan->incoming_sequence = sequence;\n\tchan->incoming_acknowledged = sequence_ack;\n\tchan->incoming_reliable_acknowledged = reliable_ack;\n\tif (reliable_message)\n\t\tchan->incoming_reliable_sequence ^= 1;\n\n//\n// the message can now be read from the current message pointer\n// update statistics counters\n//\n//\tchan->frame_latency = chan->frame_latency*OLD_AVG\n//\t\t+ (chan->outgoing_sequence-sequence_ack)*(1.0-OLD_AVG);\n//\tchan->frame_rate = chan->frame_rate*OLD_AVG\n//\t\t+ (curtime - chan->last_received)*(1.0-OLD_AVG);\n//\tchan->good_count += 1;\n\n\tchan->last_received = curtime;\n\n\treturn true;\n}\n" }, { "path": "fteqtv/nq_api.c", "content": "/*\r\nThis file is intended as a set of exports for an NQ-based engine.\r\nThis is supported _purely_ for clients, and will not work for servers.\r\n\r\ndocumentation can be found inside net_qtv.h\r\n*/\r\n\r\n\r\n\r\n#include \"qtv.h\"\r\nint build_number(void);\r\n\r\nstatic cluster_t *cluster;\r\n\r\n//note that a qsockaddr is only 16 bytes.\r\n//this is not enough for ipv6 etc.\r\nstruct qsockaddr\r\n{\r\n\tint ipid;\r\n};\r\nstatic char resolvedadrstring[128];\r\nstatic int lastadrid;\r\n\r\n#ifdef _WIN32\r\n#define EXPORT __declspec(dllexport)\r\n#endif\r\n\r\n#include \"net_qtv.h\"\r\n\r\n\r\nPUBEXPORT void PUBLIC QTV_Command (char *command, char *results, int resultlen)\r\n{\r\n\tif (!cluster)\r\n\t\treturn;\r\n\tRcon_Command(cluster, NULL, command, results, resultlen, true);\r\n}\r\nPUBEXPORT void PUBLIC QTV_RunFrame (void)\r\n{\r\n\tif (!cluster)\r\n\t\treturn;\r\n\tCluster_Run(cluster, false);\r\n}\r\n\r\n\r\nEXPORT int PUBLIC QTV_Init (void)\r\n{\r\n\tif (cluster)\r\n\t\treturn 0;\r\n\r\n\tcluster = malloc(sizeof(*cluster));\r\n\tif (cluster)\r\n\t{\r\n\t\tmemset(cluster, 0, sizeof(*cluster));\r\n\r\n\t\tcluster->qwdsocket[0] = INVALID_SOCKET;\r\n\t\tcluster->qwdsocket[1] = INVALID_SOCKET;\r\n\t\tcluster->tcpsocket[0] = INVALID_SOCKET;\r\n\t\tcluster->tcpsocket[1] = INVALID_SOCKET;\r\n\t\tcluster->anticheattime = 1*1000;\r\n\t\tcluster->tooslowdelay = 100;\r\n\t\tcluster->qwlistenportnum = 0;\r\n\t\tcluster->allownqclients = true;\r\n\t\tstrcpy(cluster->hostname, DEFAULT_HOSTNAME);\r\n\t\tcluster->buildnumber = build_number();\r\n\t\tcluster->maxproxies = -1;\r\n\r\n\t\tstrcpy(cluster->demodir, \"qw/demos/\");\r\n\t\treturn 0;\r\n\t}\r\n\r\n\treturn -1;\r\n}\r\nEXPORT void PUBLIC QTV_Shutdown (void)\r\n{\r\n}\r\nEXPORT void PUBLIC QTV_Listen (qboolean state)\r\n{\r\n}\r\nEXPORT int PUBLIC QTV_OpenSocket (int port)\r\n{\r\n\treturn 0;\r\n}\r\nEXPORT int PUBLIC QTV_CloseSocket (int socket)\r\n{\r\n\t//give it a chance to close any server connections from us disconnecting (should have already send disconnect message, but won't have run the server so not noticed the lack of viewers)\r\n\tCluster_Run(cluster, false);\r\n\treturn 0;\r\n}\r\nEXPORT int PUBLIC QTV_Connect (int socket, struct qsockaddr *addr)\r\n{\r\n\tif (addr->ipid == lastadrid)\r\n\t{\r\n\t\tstrlcpy(cluster->autojoinadr, resolvedadrstring, sizeof(cluster->autojoinadr));\r\n\t\treturn 0;\r\n\t}\r\n\telse\r\n\t{\r\n\t\tcluster->autojoinadr[0] = 0;\r\n\t\treturn -1;\r\n\t}\r\n\treturn 0;\r\n}\r\nEXPORT int PUBLIC QTV_CheckNewConnections (void)\r\n{\r\n\treturn -1;\r\n}\r\n\r\nstatic byte pendingbuf[8][1032];\r\nstatic int pendinglen[8];\r\nstatic unsigned int pendingin, pendingout;\r\nvoid QTV_DoReceive(void *data, int length)\r\n{\r\n\tint idx;\r\n\tif (length > sizeof(pendingbuf[0]))\r\n\t\treturn;\r\n\tidx = pendingout++;\r\n\tidx &= 7;\r\n\tmemcpy(pendingbuf[idx], data, length);\r\n\tpendinglen[idx] = length;\r\n}\r\nEXPORT int PUBLIC QTV_Read (int socket, byte *buf, int len, struct qsockaddr *addr)\r\n{\r\n\tif (pendingout == pendingin)\r\n\t{\r\n\t\tCluster_Run(cluster, false);\r\n\t\tCluster_Run(cluster, false);\r\n\t}\r\n\r\n\twhile (pendingin != pendingout)\r\n\t{\r\n\t\tint idx = pendingin++;\r\n\t\tidx &= 7;\r\n\t\tif (pendinglen[idx] > len)\r\n\t\t\tcontinue;\t//error\r\n\t\tmemcpy(buf, pendingbuf[idx], pendinglen[idx]);\r\n\t\treturn pendinglen[idx];\r\n\t}\r\n\treturn 0;\r\n}\r\nEXPORT int PUBLIC QTV_Write (int socket, byte *buf, int len, struct qsockaddr *addr)\r\n{\r\n\tnetmsg_t m;\r\n\tnetadr_t from;\r\n\tfrom.tcpcon = NULL;\r\n\t((struct sockaddr*)from.sockaddr)->sa_family = AF_UNSPEC;\r\n\r\n\tm.cursize = len;\r\n\tm.data = buf;\r\n\tm.readpos = 0;\r\n\r\n\tQW_ProcessUDPPacket(cluster, &m, from);\r\n\r\n\tif (pendingout == pendingin)\r\n\t\tCluster_Run(cluster, false);\r\n\r\n\treturn 0;\r\n}\r\nEXPORT int PUBLIC QTV_Broadcast (int socket, byte *buf, int len)\r\n{\r\n\tnetmsg_t m;\r\n\tnetadr_t from;\r\n\tfrom.tcpcon = NULL;\r\n\t((struct sockaddr*)from.sockaddr)->sa_family = AF_UNSPEC;\r\n\r\n\tm.cursize = len;\r\n\tm.data = buf;\r\n\tm.readpos = 0;\r\n\r\n\tQW_ProcessUDPPacket(cluster, &m, from);\r\n\r\n\treturn 0;\r\n}\r\nEXPORT char *PUBLIC QTV_AddrToString (struct qsockaddr *addr)\r\n{\r\n\treturn 0;\r\n}\r\nEXPORT int PUBLIC QTV_StringPortToAddr (char *string, int port, struct qsockaddr *addr)\r\n{\r\n\tif (!strncmp(string, \"file:\", 5) || !strncmp(string, \"demo:\", 5))\r\n\t{\r\n\t\tsnprintf(resolvedadrstring, sizeof(resolvedadrstring), \"%s\", string);\r\n\t\taddr->ipid = ++lastadrid;\r\n\t\treturn 0;\r\n\t}\r\n\tif (!strncmp(string, \"qw:\", 3) || !strncmp(string, \"udp:\", 4) || !strncmp(string, \"tcp:\", 4))\r\n\t{\r\n\t\tif (port)\r\n\t\t\tsnprintf(resolvedadrstring, sizeof(resolvedadrstring), \"%s:%i\", string, port);\r\n\t\telse\r\n\t\t\tsnprintf(resolvedadrstring, sizeof(resolvedadrstring), \"%s\", string);\r\n\t\taddr->ipid = ++lastadrid;\r\n\t\treturn 0;\r\n\t}\r\n\treturn -1;\r\n}\r\nEXPORT int PUBLIC QTV_StringToAddr (char *string, struct qsockaddr *addr)\r\n{\r\n\treturn QTV_StringPortToAddr(string, 0, addr);\r\n}\r\nEXPORT int PUBLIC QTV_GetSocketAddr (int socket, struct qsockaddr *addr)\r\n{\r\n\treturn 0;\r\n}\r\nEXPORT int PUBLIC QTV_GetNameFromAddr (struct qsockaddr *addr, char *name)\r\n{\r\n\treturn 0;\r\n}\r\nEXPORT int PUBLIC QTV_GetAddrFromName (char *name, struct qsockaddr *addr)\r\n{\r\n\treturn QTV_StringToAddr(name, addr);\r\n}\r\nEXPORT int PUBLIC QTV_AddrCompare (struct qsockaddr *addr1, struct qsockaddr *addr2)\r\n{\r\n\treturn 0;\r\n}\r\nEXPORT int PUBLIC QTV_GetSocketPort (struct qsockaddr *addr)\r\n{\r\n\treturn 0;\r\n}\r\nEXPORT int PUBLIC QTV_SetSocketPort (struct qsockaddr *addr, int port)\r\n{\r\n\treturn 0;\r\n}\r\n" }, { "path": "fteqtv/parse.c", "content": "/*\nCopyright (C) 1996-1997 Id Software, Inc.\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\nSee the included (GNU.txt) GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n*/\n\n\n#include \"qtv.h\"\n\n#include \"bsd_string.h\"\n\n#define ParseError(m) (m)->readpos = (m)->cursize+1\t//\n\nstatic const entity_state_t null_entity_state;\n\nvoid SendBufferToViewer(viewer_t *v, const char *buffer, int length, qboolean reliable)\n{\n\tif (reliable)\n\t{\n\t\t//try and put it in the normal reliable\n\t\tif (!v->backbuffered && v->netchan.message.cursize+length < v->netchan.message.maxsize)\n\t\t\tWriteData(&v->netchan.message, buffer, length);\n\t\telse if (v->backbuffered>0 && v->backbuf[v->backbuffered-1].cursize+length < v->backbuf[v->backbuffered-1].maxsize)\t//try and put it in the current backbuffer\n\t\t\tWriteData(&v->backbuf[v->backbuffered-1], buffer, length);\n\t\telse if (v->backbuffered == MAX_BACK_BUFFERS)\n\t\t{\n\t\t\tv->netchan.message.cursize = 0;\n\t\t\tWriteByte(&v->netchan.message, svc_print);\n\t\t\tif (!v->netchan.isnqprotocol)\n\t\t\t\tWriteByte(&v->netchan.message, PRINT_HIGH);\n\t\t\tWriteString(&v->netchan.message, \"backbuffer overflow\\n\");\n\t\t\tif (!v->drop)\n\t\t\t\tSys_Printf(NULL, \"%s backbuffers overflowed\\n\", v->name);\t//FIXME\n\t\t\tv->drop = true;\t//we would need too many backbuffers.\n\t\t}\n\t\telse\n\t\t{\n\n\t\t\t//create a new backbuffer\n\t\t\tif (!v->backbuf[v->backbuffered].data)\n\t\t\t{\n\t\t\t\tInitNetMsg(&v->backbuf[v->backbuffered], (unsigned char *)malloc(MAX_BACKBUF_SIZE), MAX_BACKBUF_SIZE);\n\t\t\t}\n\t\t\tv->backbuf[v->backbuffered].cursize = 0;\t//make sure it's empty\n\t\t\tWriteData(&v->backbuf[v->backbuffered], buffer, length);\n\t\t\tv->backbuffered++;\n\t\t}\n\t}\n}\n\nvoid Multicast(sv_t *tv, void *buffer, int length, int to, unsigned int playermask, int suitablefor)\n{\n\tviewer_t *v;\n\tswitch(to)\n\t{\n\tcase dem_multiple:\n\tcase dem_single:\n\tcase dem_stats:\n\t\t//check and send to them only if they're tracking this player(s).\n\t\tfor (v = tv->cluster->viewers; v; v = v->next)\n\t\t{\n\t\t\tif (v->thinksitsconnected||suitablefor&CONNECTING)\n\t\t\t\tif (v->server == tv)\n\t\t\t\t\tif (v->trackplayer>=0)\n\t\t\t\t\t\tif ((1<trackplayer)&playermask)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tif (suitablefor&(v->netchan.isnqprotocol?NQ:QW))\n\t\t\t\t\t\t\t\tSendBufferToViewer(v, buffer, length, true);\t//FIXME: change the reliable depending on message type\n\t\t\t\t\t\t}\n\t\t}\n\t\tbreak;\n\tdefault:\n\t\t//send to all\n\t\tfor (v = tv->cluster->viewers; v; v = v->next)\n\t\t{\n\t\t\tif (v->thinksitsconnected||suitablefor&CONNECTING)\n\t\t\t\tif (v->server == tv)\n\t\t\t\t\tif (suitablefor&(v->netchan.isnqprotocol?NQ:QW))\n\t\t\t\t\t\tSendBufferToViewer(v, buffer, length, true);\t//FIXME: change the reliable depending on message type\n\t\t}\n\t\tbreak;\n\t}\n}\nvoid Broadcast(cluster_t *cluster, void *buffer, int length, int suitablefor)\n{\n\tviewer_t *v;\n\tfor (v = cluster->viewers; v; v = v->next)\n\t{\n\t\tif (suitablefor&(v->netchan.isnqprotocol?NQ:QW))\n\t\t\tSendBufferToViewer(v, buffer, length, true);\n\t}\n}\n\nvoid ConnectionData(sv_t *tv, void *buffer, int length, int to, unsigned int playermask, int suitablefor)\n{\n\tif (!tv->parsingconnectiondata)\n\t\tMulticast(tv, buffer, length, to, playermask, suitablefor);\n\telse if (tv->controller)\n\t{\n\t\tif (suitablefor&(tv->controller->netchan.isnqprotocol?NQ:QW))\n\t\t\tSendBufferToViewer(tv->controller, buffer, length, true);\n\t}\n}\n\nstatic void ParseServerData(sv_t *tv, netmsg_t *m, int to, unsigned int playermask)\n{\n\tunsigned int protocol;\n\tunsigned int supported;\n\tviewer_t *v;\n\n\t//free the old map state\n\tQTV_CleanupMap(tv);\n\n\ttv->pext1 = 0;\n\ttv->pext2 = 0;\n\ttv->pexte = 0;\n\n\t//when it comes to QTV, the proxy 'blindly' forwards the data after parsing the header, so we need to support EVERYTHING the original server might.\n\t//and if we don't, then we might have troubles.\n\tfor(;;)\n\t{\n\t\tprotocol = ReadLong(m);\n\t\tswitch (protocol)\n\t\t{\n\t\tcase PROTOCOL_VERSION:\n\t\t\tbreak;\n\t\tcase PROTOCOL_VERSION_FTE:\n\t\t\tprotocol = ReadLong(m);\n\t\t\ttv->pext1 = protocol;\n\n\t\t\t//HAVE\n\t\t\tsupported = PEXT_SETVIEW|PEXT_ACCURATETIMINGS; /*simple forwarding*/\n\t\t\tsupported |= PEXT_256PACKETENTITIES|PEXT_VIEW2|PEXT_HLBSP|PEXT_Q2BSP|PEXT_Q3BSP;\t//features other than the protocol (stats, simple limits etc)\n\n\t\t\tsupported |= PEXT_FLOATCOORDS|PEXT_SPAWNSTATIC2;\t//working\n//\t\t\tsupported |= PEXT_CHUNKEDDOWNLOADS;\t\t\t\t\t//shouldn't be relevant...\n\t\t\tsupported |= PEXT_TRANS|PEXT_MODELDBL|PEXT_ENTITYDBL|PEXT_ENTITYDBL2|PEXT_SOUNDDBL;\n\n\t\t\t//replaced by replacementdeltas.\n\t\t\tsupported |= PEXT_SCALE|PEXT_TRANS|PEXT_FATNESS|PEXT_COLOURMOD|PEXT_HEXEN2|PEXT_SETATTACHMENT|PEXT_DPFLAGS;\n\n\t\t\t//stuff that we ought to handle, but don't currently\n\t\t\t//PEXT_LIGHTSTYLECOL\t- woo, fancy rgb colours\n\t\t\t//PEXT_CUSTOMTEMPEFFECTS - required for hexen2's effects. kinda messy.\n\t\t\t//PEXT_TE_BULLET\t\t- implies nq tents too.\n\n\t\t\t//HARD...\n\t\t\t//PEXT_CSQC -- all bets are off if we receive a csqc ent update\n\n\t\t\t//totally optional... so will probably never be added...\n\t\t\t//PEXT_HULLSIZE\t\t\t- bigger players... maybe. like anyone can depend on this... not supported with mvd players so w/e\n\t\t\t//PEXT_CHUNKEDDOWNLOADS\t- not sure there's much point\n\t\t\t//PEXT_SPLITSCREEN\t\t- irrelevant for mvds. might be useful as a qw client, but who cares. not enough servers have it active.\n\t\t\t//PEXT_SHOWPIC\t\t\t- rare, lame, limited. just yuck.\n\n\t\t\tif (protocol & ~supported)\n\t\t\t{\n\t\t\t\tint i;\n\t\t\t\tconst char *names[] = {\n\t\t\t\t\t\"PEXT_SETVIEW\",\t\t\t\t\"PEXT_SCALE\",\t\t\t\"PEXT_LIGHTSTYLECOL\",\t\"PEXT_TRANS\",\n\t\t\t\t\t\"PEXT_VIEW2\",\t\t\t\t\"0x00000020\",\t\t\t\"PEXT_ACCURATETIMINGS\", \"PEXT_SOUNDDBL\",\n\t\t\t\t\t\"PEXT_FATNESS\",\t\t\t\t\"PEXT_HLBSP\",\t\t\t\"PEXT_TE_BULLET\",\t\t\"PEXT_HULLSIZE\",\n\t\t\t\t\t\"PEXT_MODELDBL\",\t\t\t\"PEXT_ENTITYDBL\",\t\t\"PEXT_ENTITYDBL2\",\t\t\"PEXT_FLOATCOORDS\",\n\t\t\t\t\t\"0x00010000\",\t\t\t\t\"PEXT_Q2BSP\",\t\t\t\"PEXT_Q3BSP\",\t\t\t\"PEXT_COLOURMOD\",\n\t\t\t\t\t\"PEXT_SPLITSCREEN\",\t\t\t\"PEXT_HEXEN2\",\t\t\t\"PEXT_SPAWNSTATIC2\",\t\"PEXT_CUSTOMTEMPEFFECTS\",\n\t\t\t\t\t\"PEXT_256PACKETENTITIES\",\t\"0x02000000\",\t\t\t\"PEXT_SHOWPIC\",\t\t\t\"PEXT_SETATTACHMENT\",\n\t\t\t\t\t\"0x10000000\",\t\t\t\t\"PEXT_CHUNKEDDOWNLOADS\",\"PEXT_CSQC\",\t\t\t\"PEXT_DPFLAGS\",\n\t\t\t\t};\n\t\t\t\tfor (i = 0; i < sizeof(names)/sizeof(names[0]); i++)\n\t\t\t\t{\n\t\t\t\t\tif (protocol & ~supported & (1u<cluster, \"ParseMessage: PROTOCOL_VERSION_FTE (%s) not supported\\n\", names[i]);\n\t\t\t\t\t\tsupported |= (1u<cluster, \"ParseMessage: PROTOCOL_VERSION_FTE (%x) not supported\\n\", protocol & ~supported);\n\t\t\t}\n\t\t\tcontinue;\n\t\tcase PROTOCOL_VERSION_FTE2:\n\t\t\tprotocol = ReadLong(m);\n\t\t\ttv->pext2 = protocol;\n\t\t\tsupported = 0;\n//\t\t\tsupported |= PEXT2_PRYDONCURSOR|PEXT2_VOICECHAT|PEXT2_SETANGLEDELTA|PEXT2_REPLACEMENTDELTAS|PEXT2_MAXPLAYERS;\n\n\t\t\t//FIXME: handle the svc and clc if they arrive.\n\t\t\tsupported |= PEXT2_VOICECHAT;\n\n\t\t\t//WANT\n\t\t\t//PEXT2_SETANGLEDELTA\n\t\t\t//PEXT2_REPLACEMENTDELTAS\n\t\t\t//PEXT2_SETANGLEDELTA\n\t\t\t//PEXT2_PREDINFO\n\t\t\t//PEXT2_PRYDONCURSOR\n\n\t\t\tif (protocol & ~supported)\n\t\t\t\tSys_Printf(tv->cluster, \"ParseMessage: PROTOCOL_VERSION_FTE2 (%x) not supported\\n\", protocol & ~supported);\n\t\t\tcontinue;\n\t\tcase PROTOCOL_VERSION_EZQUAKE1:\n\t\t\ttv->pexte = protocol = ReadLong(m);\n\t\t\tsupported = PEXTE_HIDDENMESSAGES;\n\t\t\tif (protocol & ~supported)\n\t\t\t\tSys_Printf(tv->cluster, \"ParseMessage: Unsupported MVD1 protocol flags %#x\\n\", protocol);\n\t\t\tcontinue;\n\t\tcase PROTOCOL_VERSION_HUFFMAN:\n\t\t\tSys_Printf(tv->cluster, \"ParseMessage: PROTOCOL_VERSION_HUFFMAN not supported\\n\");\n\t\t\tParseError(m);\n\t\t\treturn;\n\t\tcase PROTOCOL_VERSION_VARLENGTH:\n\t\t\t{\n\t\t\t\tint len = ReadLong(m);\n\t\t\t\tif (len < 0 || len > 8192)\n\t\t\t\t{\n\t\t\t\t\tSys_Printf(tv->cluster, \"ParseMessage: PROTOCOL_VERSION_VARLENGTH invalid\\n\");\n\t\t\t\t\tParseError(m);\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t\tprotocol = ReadLong(m);/*ident*/\n\t\t\t\tswitch(protocol)\n\t\t\t\t{\n\t\t\t\tdefault:\n\t\t\t\t\tm->readpos += len;\n\n\t\t\t\t\tSys_Printf(tv->cluster, \"ParseMessage: PROTOCOL_VERSION_VARLENGTH (%x) not supported\\n\", protocol);\n\t\t\t\t\tParseError(m);\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t}\n\t\t\tcontinue;\n\t\tcase PROTOCOL_VERSION_FRAGMENT:\n\t\t\tprotocol = ReadLong(m);\n\t\t\tSys_Printf(tv->cluster, \"ParseMessage: PROTOCOL_VERSION_FRAGMENT not supported\\n\");\n\t\t\tParseError(m);\n\t\t\treturn;\n\t\tdefault:\n\t\t\tSys_Printf(tv->cluster, \"ParseMessage: Unknown protocol version %#x\\n\", protocol);\n\t\t\tParseError(m);\n\t\t\treturn;\n\t\t}\n\t\tbreak;\n\t}\n\n\ttv->mapstarttime = tv->parsetime;\n\ttv->parsingconnectiondata = true;\n\n\ttv->clservercount = ReadLong(m);\t//we don't care about server's servercount, it's all reliable data anyway.\n\n\ttv->map.trackplayer = -1;\n\n\tReadString(m, tv->map.gamedir, sizeof(tv->map.gamedir));\n#define DEFAULTGAMEDIR \"qw\"\n\tif (strchr(tv->map.gamedir, ':'))\t//nuke any multiple gamedirs - we need to read maps which would fail if its not a valid single path.\n\t\t*strchr(tv->map.gamedir, ';') = 0;\n\tif (!*tv->map.gamedir)\n\t\tstrcpy(tv->map.gamedir, DEFAULTGAMEDIR);\n\tif (!*tv->map.gamedir\n\t\t|| *tv->map.gamedir == '.'\n\t\t|| !strcmp(tv->map.gamedir, \".\")\n\t\t|| strstr(tv->map.gamedir, \"..\")\n\t\t|| strstr(tv->map.gamedir, \"/\")\n\t\t|| strstr(tv->map.gamedir, \"\\\\\")\n\t\t|| strstr(tv->map.gamedir, \":\")\n\t\t)\n\t{\n\t\tQTV_Printf(tv, \"Ignoring unsafe gamedir: \\\"%s\\\"\\n\", tv->map.gamedir);\n\t\tstrcpy(tv->map.gamedir, DEFAULTGAMEDIR);\n\t}\n\n\tif (tv->usequakeworldprotocols)\n\t\ttv->map.thisplayer = ReadByte(m)&~128;\n\telse\n\t{\n\t\ttv->map.thisplayer = MAX_CLIENTS-1;\n\t\t/*tv->servertime =*/ ReadFloat(m);\n\t}\n\tif (tv->controller)\n\t\ttv->controller->thisplayer = tv->map.thisplayer;\n\tReadString(m, tv->map.mapname, sizeof(tv->map.mapname));\n\n\tQTV_Printf(tv, \"Gamedir: %s\\n\", tv->map.gamedir);\n\tQTV_Printf(tv, \"---------------------\\n\");\n\tSys_Printf(tv->cluster, \"Stream %i: %s\\n\", tv->streamid, tv->map.mapname);\n\tQTV_Printf(tv, \"---------------------\\n\");\n\n\t// get the movevars\n\ttv->map.movevars.gravity\t\t\t= ReadFloat(m);\n\ttv->map.movevars.stopspeed\t\t\t= ReadFloat(m);\n\ttv->map.movevars.maxspeed\t\t\t= ReadFloat(m);\n\ttv->map.movevars.spectatormaxspeed\t= ReadFloat(m);\n\ttv->map.movevars.accelerate\t\t\t= ReadFloat(m);\n\ttv->map.movevars.airaccelerate\t\t= ReadFloat(m);\n\ttv->map.movevars.wateraccelerate\t= ReadFloat(m);\n\ttv->map.movevars.friction\t\t\t= ReadFloat(m);\n\ttv->map.movevars.waterfriction\t\t= ReadFloat(m);\n\ttv->map.movevars.entgrav\t\t\t= ReadFloat(m);\n\n\tfor (v = tv->cluster->viewers; v; v = v->next)\n\t{\n\t\tif (v->server == tv)\n\t\t\tv->thinksitsconnected = false;\n\t}\n\n\tif ((!tv->controller || tv->controller->netchan.isnqprotocol) && tv->usequakeworldprotocols)\n\t{\n\t\ttv->netchan.message.cursize = 0;\t//mvdsv sucks\n\t\tSendClientCommand(tv, \"soundlist %i 0\\n\", tv->clservercount);\n\t}\n\telse\n\t\tConnectionData(tv, (void*)((char*)m->data+m->startpos), m->readpos - m->startpos, to, dem_read, QW);\n\n\tif (tv->controller)\n\t{\n\t\tQW_ClearViewerState(tv->controller);\n\t\ttv->controller->trackplayer = tv->map.thisplayer;\n\t}\n\n\tstrcpy(tv->status, \"Receiving soundlist\\n\");\n}\n\n/*called if the server changed the map.serverinfo, so we can corrupt it again*/\nvoid QTV_UpdatedServerInfo(sv_t *tv)\n{\n\tqboolean fromproxy;\n\tchar text[1024];\n\tchar value[256];\n\n\tInfo_ValueForKey(tv->map.serverinfo, \"*qtv\", value, sizeof(value));\n\tif (*value)\n\t{\n\t\tfromproxy = true;\n\t\ttv->serverisproxy = fromproxy;\n\t}\n\telse\n\t\tfromproxy = false;\n\n\t//add on our extra infos\n\tInfo_SetValueForStarKey(tv->map.serverinfo, \"*qtv\", QTV_VERSION_STRING, sizeof(tv->map.serverinfo));\n\tInfo_SetValueForStarKey(tv->map.serverinfo, \"*z_ext\", Z_EXT_STRING, sizeof(tv->map.serverinfo));\n\n\tInfo_ValueForKey(tv->map.serverinfo, \"hostname\", tv->map.hostname, sizeof(tv->map.hostname));\n\n\t//change the hostname (the qtv's hostname with the server's hostname in brackets)\n\tInfo_ValueForKey(tv->map.serverinfo, \"hostname\", value, sizeof(value));\n\tif (fromproxy && strchr(value, '(') && value[strlen(value)-1] == ')')\t//already has brackets\n\t{\t//the fromproxy check is because it's fairly common to find a qw server with brackets after it's name.\n\t\tchar *s;\n\t\ts = strchr(value, '(');\t//so strip the parent proxy's hostname, and put our hostname first, leaving the origional server's hostname within the brackets\n\t\tsnprintf(text, sizeof(text), \"%s %s\", tv->cluster->hostname, s);\n\t}\n\telse\n\t{\n\t\tif (tv->sourcefile)\n\t\t\tsnprintf(text, sizeof(text), \"%s (recorded from: %s)\", tv->cluster->hostname, value);\n\t\telse\n\t\t\tsnprintf(text, sizeof(text), \"%s (live: %s)\", tv->cluster->hostname, value);\n\t}\n\tInfo_SetValueForStarKey(tv->map.serverinfo, \"hostname\", text, sizeof(tv->map.serverinfo));\n}\n\nstatic void ParseCDTrack(sv_t *tv, netmsg_t *m, int to, unsigned int mask)\n{\n\tchar nqversion[3];\n\ttv->map.cdtrack = ReadByte(m);\n\n\tConnectionData(tv, (void*)((char*)m->data+m->startpos), m->readpos - m->startpos, to, mask, QW);\n\n\tnqversion[0] = svc_cdtrack;\n\tnqversion[1] = tv->map.cdtrack;\n\tnqversion[2] = tv->map.cdtrack;\n\tConnectionData(tv, nqversion, 3, to, mask, NQ);\n}\nstatic void ParseStufftext(sv_t *tv, netmsg_t *m, int to, unsigned int mask)\n{\n\tviewer_t *v;\n\tchar text[1024];\n\n\tReadString(m, text, sizeof(text));\n//\tSys_Printf(tv->cluster, \"stuffcmd: %s\", text);\n\tif (!strcmp(text, \"say proxy:menu\\n\"))\n\t{\t//qizmo's 'previous proxy' message\n\t\ttv->proxyisselected = true;\n\t\tif (tv->controller)\n\t\t\tQW_SetMenu(tv->controller, MENU_MAIN);\n\t\ttv->serverisproxy = true;\t//FIXME: Detect this properly on qizmo\n\t}\n\telse if (!strncmp(text, \"//I am a proxy\", 14))\n\t\ttv->serverisproxy = true;\n\telse if (!strncmp(text, \"//set prox_inmenu \", 18))\n\t{\n\t\tif (tv->controller)\n\t\t\tQW_SetMenu(tv->controller, atoi(text+18)?MENU_FORWARDING:MENU_NONE);\n\t}\n//\telse if (!strncmp(text, \"//set protocolname \", 19))\n//\telse if (!strncmp(text, \"//set recorddate \", 17))\t//reports when the demo was originally recorded, without needing to depend upon metadata.\n//\telse if (!strncmp(text, \"//paknames \", 11))\n//\telse if (!strncmp(text, \"//paks \", 7))\n//\telse if (!strncmp(text, \"//vwep \", 7))\n\telse if (strstr(text, \"screenshot\"))\n\t{\n\t\tif (tv->controller)\n\t\t{\t//let it through to the controller\n\t\t\tSendBufferToViewer(tv->controller, (char*)m->data+m->startpos, m->readpos - m->startpos, true);\n\t\t}\n\t\treturn;\t//this was generating far too many screenshots when watching demos\n\t}\n\telse if (!strcmp(text, \"skins\\n\"))\n\t{\n\t\tconst char newcmd[10] = {svc_stufftext, 'c', 'm', 'd', ' ', 'n','e','w','\\n','\\0'};\n\t\ttv->parsingconnectiondata = false;\n\n\t\tstrcpy(tv->status, \"On server\\n\");\n\n\t\tfor (v = tv->cluster->viewers; v; v = v->next)\n\t\t{\n\t\t\tif (v->server == tv && (v != tv->controller || v->netchan.isnqprotocol))\n\t\t\t{\n\t\t\t\tv->servercount++;\n\t\t\t\tSendBufferToViewer(v, newcmd, sizeof(newcmd), true);\n\t\t\t}\n\t\t}\n\n\t\tif (tv->controller && !tv->controller->netchan.isnqprotocol)\n\t\t\tSendBufferToViewer(tv->controller, (char*)m->data+m->startpos, m->readpos - m->startpos, true);\n\t\telse if (tv->usequakeworldprotocols)\n\t\t\tSendClientCommand(tv, \"begin %i\\n\", tv->clservercount);\n\t\treturn;\n\t}\n\telse if (!strncmp(text, \"fullserverinfo \", 15))\n\t{\n\t\t/*strip newline*/\n\t\ttext[strlen(text)-1] = '\\0';\n\t\t/*strip trailing quote*/\n\t\ttext[strlen(text)-1] = '\\0';\n\n\t\t//copy over the server's serverinfo\n\t\tstrlcpy(tv->map.serverinfo, text+16, sizeof(tv->map.serverinfo));\n\n\t\tQTV_UpdatedServerInfo(tv);\n\n\t\tif (tv->controller && (tv->controller->netchan.isnqprotocol == false))\n\t\t\tSendBufferToViewer(tv->controller, (char*)m->data+m->startpos, m->readpos - m->startpos, true);\n\t\treturn;\n\t}\n\telse if (!strncmp(text, \"cmd prespawn \", 13))\n\t{\n\t\tif (tv->usequakeworldprotocols)\n\t\t\tSendClientCommand(tv, \"%s\", text+4);\n\t\treturn;\t//commands the game server asked for are pointless.\n\t}\n\telse if (!strncmp(text, \"cmd spawn \", 10))\n\t{\n\t\tif (tv->usequakeworldprotocols)\n\t\t\tSendClientCommand(tv, \"%s\", text+4);\n\n\t\treturn;\t//commands the game server asked for are pointless.\n\t}\n\telse if (!strncmp(text, \"cmd \", 4))\n\t{\n\t\tif (tv->controller)\n\t\t\tSendBufferToViewer(tv->controller, (char*)m->data+m->startpos, m->readpos - m->startpos, true);\n\t\telse if (tv->usequakeworldprotocols)\n\t\t\tSendClientCommand(tv, \"%s\", text+4);\n\t\treturn;\t//commands the game server asked for are pointless.\n\t}\n\telse if (!strncmp(text, \"reconnect\", 9))\n\t{\n\t\tif (tv->controller)\n\t\t\tSendBufferToViewer(tv->controller, (char*)m->data+m->startpos, m->readpos - m->startpos, true);\n\t\telse if (tv->usequakeworldprotocols)\n\t\t\tSendClientCommand(tv, \"new\\n\");\n\t\treturn;\n\t}\n\telse if (!strncmp(text, \"packet \", 7))\n\t{\n\t\tif (tv->controller)\n\t\t{\t//if we're acting as a proxy, forward the realip packets, and ONLY to the controller\n\t\t\t//quakeworld proxies are usually there for routing or protocol advantages, NOT privacy\n\t\t\t//(client can always ignore it themselves, but a server might ban you, but at least they'll be less inclined to ban the proxy).\n\t\t\tSendBufferToViewer(tv->controller, (char*)m->data+m->startpos, m->readpos - m->startpos, true);\n\t\t\treturn;\n\t\t}\n\t\tif(tv->usequakeworldprotocols)\n\t\t{//eeeevil hack for proxy-spectating\n\t\t\tchar *ptr;\n\t\t\tchar arg[3][ARG_LEN];\n\t\t\tnetadr_t adr;\n\t\t\tptr = text;\n\t\t\tptr = COM_ParseToken(ptr, arg[0], ARG_LEN, \"\");\n\t\t\tptr = COM_ParseToken(ptr, arg[1], ARG_LEN, \"\");\n\t\t\tptr = COM_ParseToken(ptr, arg[2], ARG_LEN, \"\");\n\t\t\tNET_StringToAddr(arg[1], &adr, PROX_DEFAULTSERVERPORT);\n\t\t\tNetchan_OutOfBandSocket(tv->cluster, tv->sourcesock, &adr, strlen(arg[2]), arg[2]);\n\n\t\t\t//this is an evil hack\n\t\t\tSendClientCommand(tv, \"new\\n\");\n\t\t\treturn;\n\t\t}\n\t\tSys_Printf(tv->cluster, \"packet stuffcmd in an mvd\\n\");\t//shouldn't ever happen, try ignoring it.\n\t\treturn;\n\t}\n\telse if (tv->usequakeworldprotocols && !strncmp(text, \"setinfo \", 8))\n\t{\n\t\tMulticast(tv, (char*)m->data+m->startpos, m->readpos - m->startpos, to, mask, Q1);\n\t\tif (!tv->controller)\n\t\t\tSendClientCommand(tv, \"%s\", text);\n\t}\n\telse\n\t{\n\t\tMulticast(tv, (char*)m->data+m->startpos, m->readpos - m->startpos, to, mask, Q1);\n\t\treturn;\n\t}\n}\n\nstatic void ParseSetInfo(sv_t *tv, netmsg_t *m)\n{\n\tint pnum;\n\tchar key[64];\n\tchar value[256];\n\tpnum = ReadByte(m);\n\tReadString(m, key, sizeof(key));\n\tReadString(m, value, sizeof(value));\n\n\tif (pnum < MAX_CLIENTS)\n\t\tInfo_SetValueForStarKey(tv->map.players[pnum].userinfo, key, value, sizeof(tv->map.players[pnum].userinfo));\n\n\tConnectionData(tv, (char*)m->data+m->startpos, m->readpos - m->startpos, dem_all, (unsigned)-1, QW);\n}\n\nstatic void ParseServerinfo(sv_t *tv, netmsg_t *m)\n{\n\tchar key[64];\n\tchar value[256];\n\tReadString(m, key, sizeof(key));\n\tReadString(m, value, sizeof(value));\n\n\tif (strcmp(key, \"hostname\"))\t//don't allow the hostname to change, but allow the server to change other serverinfos.\n\t\tInfo_SetValueForStarKey(tv->map.serverinfo, key, value, sizeof(tv->map.serverinfo));\n\n\tConnectionData(tv, (char*)m->data+m->startpos, m->readpos - m->startpos, dem_all, (unsigned)-1, QW);\n}\n\nstatic void ParsePrint(sv_t *tv, netmsg_t *m, int to, unsigned int mask)\n{\n\tchar text[1024];\n\tchar nqbuffer[1024];\n\tint level;\n\n\tlevel = ReadByte(m);\n\tReadString(m, text, sizeof(text)-2);\n\n\tif (level == 3)\n\t{\n\t\t//FIXME: that number shouldn't be hard-coded\n\t\tif (!strncmp(text, \"#0:qtv_say:#\", 12) || !strncmp(text, \"#0:qtv_say_game:#\", 17) || !strncmp(text, \"#0:qtv_say_team_game:#\", 22))\n\t\t{\n\t\t\tchar *colon;\n\t\t\tcolon = strchr(text, ':');\n\t\t\tcolon = strchr(colon+1, ':');\n\t\t\tcolon = strchr(colon+1, ':');\n\t\t\tif (colon)\n\t\t\t{\n\t\t\t\t//de-fuck qqshka's extra gibberish.\n\t\t\t\tsnprintf(nqbuffer, sizeof(nqbuffer), \"%c%c[QTV]%s\\n\", svc_print, 3, colon+1);\n\t\t\t\tMulticast(tv, nqbuffer, strlen(nqbuffer)+1, to, mask, QW|CONNECTING);\n\t\t\t\tsnprintf(nqbuffer, sizeof(nqbuffer), \"%c%c[QTV]%s\\n\", svc_print, 1, colon+1);\n\t\t\t\tMulticast(tv, nqbuffer, strlen(nqbuffer)+1, to, mask, NQ|CONNECTING);\n\t\t\t\treturn;\n\t\t\t}\n\t\t}\n\t\tstrlcpy(nqbuffer+2, text, sizeof(nqbuffer)-2);\n\t\tnqbuffer[1] = 1;\t//nq chat is prefixed with a 1\n\t}\n\telse\n\t{\n\t\tstrlcpy(nqbuffer+1, text, sizeof(nqbuffer)-1);\n\t}\n\tnqbuffer[0] = svc_print;\n\n\tif ((to&dem_mask) == dem_all || to == dem_read)\n\t{\n\t\tif (level > 1)\n\t\t{\n\t\t\tQTV_Printf(tv, \"%s\", text);\n\t\t}\n\t}\n\n\tMulticast(tv, (char*)m->data+m->startpos, m->readpos - m->startpos, to, mask, QW|CONNECTING);\n\tMulticast(tv, nqbuffer, strlen(nqbuffer)+1, to, mask, NQ|CONNECTING);\n}\nstatic void ParseCenterprint(sv_t *tv, netmsg_t *m, int to, unsigned int mask)\n{\n\tviewer_t *v;\n\tchar text[1024];\n\tReadString(m, text, sizeof(text));\n\n\n\n\n\tswitch(to)\n\t{\n\tcase dem_multiple:\n\tcase dem_single:\n\tcase dem_stats:\n\t\t//check and send to them only if they're tracking this player(s).\n\t\tfor (v = tv->cluster->viewers; v; v = v->next)\n\t\t{\n\t\t\tif (!v->menunum || v->menunum == MENU_FORWARDING)\n\t\t\tif (v->thinksitsconnected)\n\t\t\t\tif (v->server == tv)\n\t\t\t\t\tif (v->trackplayer>=0)\n\t\t\t\t\t\tif ((1<trackplayer)&mask)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tSendBufferToViewer(v, (char*)m->data+m->startpos, m->readpos - m->startpos, true);\t//FIXME: change the reliable depending on message type\n\t\t\t\t\t\t}\n\t\t}\n\t\tbreak;\n\tdefault:\n\t\t//send to all\n\t\tfor (v = tv->cluster->viewers; v; v = v->next)\n\t\t{\n\t\t\tif (!v->menunum || v->menunum == MENU_FORWARDING)\n\t\t\tif (v->thinksitsconnected)\n\t\t\t\tif (v->server == tv)\n\t\t\t\t\tSendBufferToViewer(v, (char*)m->data+m->startpos, m->readpos - m->startpos, true);\t//FIXME: change the reliable depending on message type\n\t\t}\n\t\tbreak;\n\t}\n}\nstatic int ParseList(sv_t *tv, netmsg_t *m, filename_t *list, int to, unsigned int mask, qboolean big)\n{\n\tint first;\n\n\tif (big)\n\t\tfirst = ReadShort(m)+1;\n\telse\n\t\tfirst = ReadByte(m)+1;\n\tfor (; first < MAX_LIST; first++)\n\t{\n\t\tReadString(m, list[first].name, sizeof(list[first].name));\n//\t\tprintf(\"read %i: %s\\n\", first, list[first].name);\n\t\tif (!*list[first].name)\n\t\t\tbreak;\n//\t\tprintf(\"%i: %s\\n\", first, list[first].name);\n\t}\n\n\treturn ReadByte(m);\n}\n\nstatic void ParseEntityState(sv_t *tv, entity_state_t *es, netmsg_t *m)\t//for baselines/static entities\n{\n\tint i;\n\n\tes->modelindex = ReadByte(m);\n\tes->frame = ReadByte(m);\n\tes->colormap = ReadByte(m);\n\tes->skinnum = ReadByte(m);\n\tfor (i = 0; i < 3; i++)\n\t{\n\t\tes->origin[i] = ReadCoord(m, tv->pext1);\n\t\tes->angles[i] = ReadAngle(m, tv->pext1);\n\t}\n}\n\nstatic void ParseStaticSound(sv_t *tv, netmsg_t *m, int to, unsigned int mask)\n{\n\tif (tv->map.staticsound_count == MAX_STATICSOUNDS)\n\t{\n\t\ttv->map.staticsound_count--;\t// don't be fatal.\n\t\tSys_Printf(tv->cluster, \"Too many static sounds\\n\");\n\t}\n\n\ttv->map.staticsound[tv->map.staticsound_count].origin[0] = ReadCoord(m, tv->pext1);\n\ttv->map.staticsound[tv->map.staticsound_count].origin[1] = ReadCoord(m, tv->pext1);\n\ttv->map.staticsound[tv->map.staticsound_count].origin[2] = ReadCoord(m, tv->pext1);\n\ttv->map.staticsound[tv->map.staticsound_count].soundindex = ReadByte(m);\n\ttv->map.staticsound[tv->map.staticsound_count].volume = ReadByte(m);\n\ttv->map.staticsound[tv->map.staticsound_count].attenuation = ReadByte(m);\n\n\ttv->map.staticsound_count++;\n\n\tConnectionData(tv, (char*)m->data+m->startpos, m->readpos - m->startpos, to, mask, Q1);\n}\n\nstatic void ParseIntermission(sv_t *tv, netmsg_t *m, int to, unsigned int mask)\n{\n\tReadShort(m);\n\tReadShort(m);\n\tReadShort(m);\n\tReadByte(m);\n\tReadByte(m);\n\tReadByte(m);\n\n\tMulticast(tv, (char*)m->data+m->startpos, m->readpos - m->startpos, to, mask, QW);\n}\n\nextern const usercmd_t nullcmd;\nstatic void ParsePlayerInfo(sv_t *tv, netmsg_t *m, qboolean clearoldplayers)\n{\n\tusercmd_t nonnullcmd;\n\tint flags;\n\tint num;\n\tint i;\n\n\tif (clearoldplayers)\n\t{\n\t\tfor (i = 0; i < MAX_CLIENTS; i++)\n\t\t{\t//hide players\n\t\t\t//they'll be sent after this packet.\n\t\t\ttv->map.players[i].oldactive = tv->map.players[i].active;\n\t\t\ttv->map.players[i].active = false;\n\t\t}\n\t}\n\n\tnum = ReadByte(m);\n\tif (num >= MAX_CLIENTS)\n\t{\n\t\tnum = 0;\t// don't be fatal.\n\t\tSys_Printf(tv->cluster, \"Too many svc_playerinfos, wrapping\\n\");\n\t}\n\ttv->map.players[num].old = tv->map.players[num].current;\n\n\tif (tv->usequakeworldprotocols)\n\t{\n\t\tflags = (unsigned short)ReadShort (m);\n\n\t\ttv->map.players[num].current.origin[0] = ReadCoord (m, tv->pext1);\n\t\ttv->map.players[num].current.origin[1] = ReadCoord (m, tv->pext1);\n\t\ttv->map.players[num].current.origin[2] = ReadCoord (m, tv->pext1);\n\n\t\ttv->map.players[num].current.frame = ReadByte(m);\n\n\t\tif (flags & PF_MSEC)\n\t\t\tReadByte (m);\n\n\t\tif (flags & PF_COMMAND)\n\t\t{\n\t\t\tReadDeltaUsercmd(m, &nullcmd, &nonnullcmd);\n\t\t\ttv->map.players[num].current.angles[0] = nonnullcmd.angles[0];\n\t\t\ttv->map.players[num].current.angles[1] = nonnullcmd.angles[1];\n\t\t\ttv->map.players[num].current.angles[2] = nonnullcmd.angles[2];\n\t\t}\n\t\telse\n\t\t{\t//the only reason we'd not get a command is if it's us.\n\t\t\tif (tv->controller)\n\t\t\t{\n\t\t\t\ttv->map.players[num].current.angles[0] = tv->controller->ucmds[2].angles[0];\n\t\t\t\ttv->map.players[num].current.angles[1] = tv->controller->ucmds[2].angles[1];\n\t\t\t\ttv->map.players[num].current.angles[2] = tv->controller->ucmds[2].angles[2];\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\ttv->map.players[num].current.angles[0] = tv->proxyplayerangles[0];\n\t\t\t\ttv->map.players[num].current.angles[1] = tv->proxyplayerangles[1];\n\t\t\t\ttv->map.players[num].current.angles[2] = tv->proxyplayerangles[2];\n\t\t\t}\n\t\t}\n\n\t\tfor (i=0 ; i<3 ; i++)\n\t\t{\n\t\t\tif (flags & (PF_VELOCITY1<map.players[num].current.velocity[i] = ReadShort(m);\n\t\t\telse\n\t\t\t\ttv->map.players[num].current.velocity[i] = 0;\n\t\t}\n\n\t\ttv->map.players[num].gibbed = !!(flags & PF_GIB);\n\t\ttv->map.players[num].dead = !!(flags & PF_DEAD);\n\n\t\tif (flags & PF_MODEL)\n\t\t\ttv->map.players[num].current.modelindex = ReadByte (m);\n\t\telse\n\t\t\ttv->map.players[num].current.modelindex = tv->map.modelindex_player;\n\n\t\tif (flags & PF_SKINNUM)\n\t\t\ttv->map.players[num].current.skinnum = ReadByte (m);\n\t\telse\n\t\t\ttv->map.players[num].current.skinnum = 0;\n\n\t\tif (flags & PF_EFFECTS)\n\t\t\ttv->map.players[num].current.effects = ReadByte (m);\n\t\telse\n\t\t\ttv->map.players[num].current.effects = 0;\n\n\t\tif (flags & PF_WEAPONFRAME)\n\t\t\ttv->map.players[num].current.weaponframe = ReadByte (m);\n\t\telse\n\t\t\ttv->map.players[num].current.weaponframe = 0;\n\n\t\ttv->map.players[num].active = true;\n\t}\n\telse\n\t{\n\t\tflags = ReadShort(m);\n\t\ttv->map.players[num].gibbed = !!(flags & DF_GIB);\n\t\ttv->map.players[num].dead = !!(flags & DF_DEAD);\n\t\ttv->map.players[num].current.frame = ReadByte(m);\n\n\t\tfor (i = 0; i < 3; i++)\n\t\t{\n\t\t\tif (flags & (DF_ORIGIN << i))\n\t\t\t\ttv->map.players[num].current.origin[i] = ReadCoord (m, tv->pext1);\n\t\t}\n\n\t\tfor (i = 0; i < 3; i++)\n\t\t{\n\t\t\tif (flags & (DF_ANGLES << i))\n\t\t\t{\n\t\t\t\ttv->map.players[num].current.angles[i] = (ReadShort(m)/(float)0x10000)*360;\n\t\t\t}\n\t\t}\n\n\t\tif (flags & DF_MODEL)\n\t\t\ttv->map.players[num].current.modelindex = ReadByte (m);\n\n\t\tif (flags & DF_SKINNUM)\n\t\t\ttv->map.players[num].current.skinnum = ReadByte (m);\n\n\t\tif (flags & DF_EFFECTS)\n\t\t\ttv->map.players[num].current.effects = ReadByte (m);\n\n\t\tif (flags & DF_WEAPONFRAME)\n\t\t\ttv->map.players[num].current.weaponframe = ReadByte (m);\n\n\t\ttv->map.players[num].active = true;\n\n\t}\n\n\ttv->map.players[num].leafcount = BSP_SphereLeafNums(tv->map.bsp,\tMAX_ENTITY_LEAFS, tv->map.players[num].leafs,\n\t\t\t\t\t\t\t\t\t\t\t\t\t\ttv->map.players[num].current.origin[0],\n\t\t\t\t\t\t\t\t\t\t\t\t\t\ttv->map.players[num].current.origin[1],\n\t\t\t\t\t\t\t\t\t\t\t\t\t\ttv->map.players[num].current.origin[2], 32);\n}\n\nstatic int readentitynum(netmsg_t *m, unsigned int *retflags)\n{\n\tint entnum;\n\tunsigned int flags;\n\tflags = ReadShort(m);\n\tif (!flags)\n\t{\n\t\t*retflags = 0;\n\t\treturn 0;\n\t}\n\n\tentnum = flags&511;\n\tflags &= ~511;\n\n\tif (flags & U_MOREBITS)\n\t{\n\t\tflags |= ReadByte(m);\n\n\t\tif (flags & UX_EVENMORE)\n\t\t\tflags |= ReadByte(m)<<16;\n\t\tif (flags & UX_YETMORE)\n\t\t\tflags |= ReadByte(m)<<24;\n\t}\n\n\tif (flags & UX_ENTITYDBL)\n\t\tentnum += 512;\n\tif (flags & UX_ENTITYDBL2)\n\t\tentnum += 1024;\n\n\t*retflags = flags;\n\n\treturn entnum;\n}\n\nstatic void ParseEntityDelta(sv_t *tv, netmsg_t *m, const entity_state_t *old, entity_state_t *new, unsigned int flags, entity_t *ent, qboolean forcerelink)\n{\n\tmemcpy(new, old, sizeof(entity_state_t));\n\n\tif (flags & U_MODEL)\n\t{\n\t\tif (flags & UX_MODELDBL)\n\t\t\tnew->modelindex = ReadByte(m)|0x100;\t//doubled limit...\n\t\telse\n\t\t\tnew->modelindex = ReadByte(m);\n\t}\n\telse if (flags & UX_MODELDBL)\n\t\tnew->modelindex = ReadShort(m);\t//more sane path...\n\tif (flags & U_FRAME)\n\t\tnew->frame = ReadByte(m);\n\tif (flags & U_COLORMAP)\n\t\tnew->colormap = ReadByte(m);\n\tif (flags & U_SKIN)\n\t\tnew->skinnum = ReadByte(m);\n\tif (flags & U_EFFECTS)\n\t\tnew->effects = (new->effects&0xff00)|ReadByte(m);\n\n\tif (flags & U_ORIGIN1)\n\t\tnew->origin[0] = ReadCoord(m, tv->pext1);\n\tif (flags & U_ANGLE1)\n\t\tnew->angles[0] = ReadAngle(m, tv->pext1);\n\tif (flags & U_ORIGIN2)\n\t\tnew->origin[1] = ReadCoord(m, tv->pext1);\n\tif (flags & U_ANGLE2)\n\t\tnew->angles[1] = ReadAngle(m, tv->pext1);\n\tif (flags & U_ORIGIN3)\n\t\tnew->origin[2] = ReadCoord(m, tv->pext1);\n\tif (flags & U_ANGLE3)\n\t\tnew->angles[2] = ReadAngle(m, tv->pext1);\n\n\tif (flags & UX_SCALE)\n\t\tnew->scale = ReadByte(m);\n\tif (flags & UX_ALPHA)\n\t\tnew->alpha = ReadByte(m);\n\tif (flags & UX_FATNESS)\n\t\tnew->fatness = (signed char)ReadByte(m);\n\tif (flags & UX_DRAWFLAGS)\n\t\tnew->drawflags = ReadByte(m);\n\tif (flags & UX_ABSLIGHT)\n\t\tnew->abslight = ReadByte(m);\n\tif (flags & UX_COLOURMOD)\n\t{\n\t\tnew->colormod[0] = ReadByte(m);\n\t\tnew->colormod[1] = ReadByte(m);\n\t\tnew->colormod[2] = ReadByte(m);\n\t}\n\tif (flags & UX_DPFLAGS)\n\t{\t// these are bits for the 'flags' field of the entity_state_t\n\t\tnew->dpflags = ReadByte(m);\n\t}\n\tif (flags & UX_TAGINFO)\n\t{\n\t\tnew->tagentity = ReadShort(m);\n\t\tnew->tagindex = ReadShort(m);\n\t}\n\tif (flags & UX_LIGHT)\n\t{\n\t\tnew->light[0] = ReadShort(m);\n\t\tnew->light[1] = ReadShort(m);\n\t\tnew->light[2] = ReadShort(m);\n\t\tnew->light[3] = ReadShort(m);\n\t\tnew->lightstyle = ReadByte(m);\n\t\tnew->lightpflags = ReadByte(m);\n\t}\n\tif (flags & UX_EFFECTS16)\n\t\tnew->effects = (new->effects&0x00ff)|(ReadByte(m)<<8);\n\n\n\tif (forcerelink || (flags & (U_ORIGIN1|U_ORIGIN2|U_ORIGIN3|U_MODEL)))\n\t{\n\t\tif (ent)\n\t\t\tent->leafcount = \n\t\t\t\t\tBSP_SphereLeafNums(tv->map.bsp, MAX_ENTITY_LEAFS, ent->leafs,\n\t\t\t\t\tnew->origin[0],\n\t\t\t\t\tnew->origin[1],\n\t\t\t\t\tnew->origin[2], 32);\n\t}\n}\n\nstatic int ExpandFrame(unsigned int newmax, frame_t *frame)\n{\n\tentity_state_t *newents;\n\tunsigned short *newnums;\n\n\tif (newmax < frame->maxents)\n\t\treturn true;\n\n\tnewmax += 16;\n\n\tnewents = malloc(sizeof(*newents) * newmax);\n\tif (!newents)\n\t\treturn false;\n\tnewnums = malloc(sizeof(*newnums) * newmax);\n\tif (!newnums)\n\t{\n\t\tfree(newents);\n\t\treturn false;\n\t}\n\n\tmemcpy(newents, frame->ents, sizeof(*newents) * frame->maxents);\n\tmemcpy(newnums, frame->entnums, sizeof(*newnums) * frame->maxents);\n\n\tif (frame->ents)\n\t\tfree(frame->ents);\n\tif (frame->entnums)\n\t\tfree(frame->entnums);\n\t\n\tframe->ents = newents;\n\tframe->entnums = newnums;\n\tframe->maxents = newmax;\n\treturn true;\n}\n\nstatic void ParsePacketEntities(sv_t *tv, netmsg_t *m, int deltaframe)\n{\n\tframe_t *newframe;\n\tframe_t *oldframe;\n\tint oldcount;\n\tint newnum, oldnum;\n\tint newindex, oldindex;\n\tunsigned int flags;\n\n\tviewer_t *v;\n\n\ttv->map.nailcount = 0;\n\n\ttv->physicstime = tv->curtime;\n\n\tif (tv->cluster->chokeonnotupdated)\n\t{\n\t\tfor (v = tv->cluster->viewers; v; v = v->next)\n\t\t{\n\t\t\tif (v->server == tv)\n\t\t\t\tv->chokeme = false;\n\t\t}\n\t\tfor (v = tv->cluster->viewers; v; v = v->next)\n\t\t{\n\t\t\tif (v->server == tv && v->netchan.isnqprotocol)\n\t\t\t\tv->maysend = true;\n\t\t}\n\t}\n\n\n\tif (deltaframe != -1)\n\t\tdeltaframe &= (ENTITY_FRAMES-1);\n\n\tif (tv->usequakeworldprotocols)\n\t{\n\t\tnewframe = &tv->map.frame[tv->netchan.incoming_sequence & (ENTITY_FRAMES-1)];\n\n\t\tif (tv->netchan.outgoing_sequence - tv->netchan.incoming_sequence >= ENTITY_FRAMES - 1)\n\t\t{\n\t\t\t//should drop it\n\t\t\tSys_Printf(tv->cluster, \"Outdated frames\\n\");\n\t\t}\n\t\telse if (deltaframe != -1 && newframe->oldframe != deltaframe)\n\t\t\tSys_Printf(tv->cluster, \"Mismatching delta frames\\n\");\n\t}\n\telse\n\t{\n\t\tdeltaframe = tv->netchan.incoming_sequence & (ENTITY_FRAMES-1);\n\t\ttv->netchan.incoming_sequence++;\n\t\tnewframe = &tv->map.frame[tv->netchan.incoming_sequence & (ENTITY_FRAMES-1)];\n\t}\n\tif (deltaframe != -1)\n\t{\n\t\toldframe = &tv->map.frame[deltaframe];\n\t\toldcount = oldframe->numents;\n\t}\n\telse\n\t{\n\t\toldframe = NULL;\n\t\toldcount = 0;\n\t}\n\n\toldindex = 0;\n\tnewindex = 0;\n\n//printf(\"frame\\n\");\n\n\tfor(;;)\n\t{\n\t\tnewnum = readentitynum(m, &flags);\n\t\tif (!newnum)\n\t\t{\n\t\t\t//end of packet\n\t\t\t//any remaining old ents need to be copied to the new frame\n\t\t\twhile (oldindex < oldcount)\n\t\t\t{\n//printf(\"Propogate (spare)\\n\");\n\t\t\t\tif (!ExpandFrame(newindex, newframe))\n\t\t\t\t\tbreak;\n\n\t\t\t\tmemcpy(&newframe->ents[newindex], &oldframe->ents[oldindex], sizeof(entity_state_t));\n\t\t\t\tnewframe->entnums[newindex] = oldframe->entnums[oldindex];\n\t\t\t\tnewindex++;\n\t\t\t\toldindex++;\n\t\t\t}\n\t\t\tbreak;\n\t\t}\n\n\t\tif (oldindex >= oldcount)\n\t\t\toldnum = 0xffff;\n\t\telse\n\t\t\toldnum = oldframe->entnums[oldindex];\n\t\twhile(newnum > oldnum)\n\t\t{\n//printf(\"Propogate (unchanged)\\n\");\n\t\t\tif (!ExpandFrame(newindex, newframe))\n\t\t\t\tbreak;\n\n\t\t\tmemcpy(&newframe->ents[newindex], &oldframe->ents[oldindex], sizeof(entity_state_t));\n\t\t\tnewframe->entnums[newindex] = oldframe->entnums[oldindex];\n\t\t\tnewindex++;\n\t\t\toldindex++;\n\n\t\t\tif (oldindex >= oldcount)\n\t\t\t\toldnum = 0xffff;\n\t\t\telse\n\t\t\t\toldnum = oldframe->entnums[oldindex];\n\t\t}\n\n\t\tif (newnum < oldnum)\n\t\t{\t//this ent wasn't in the last packet\n//printf(\"add\\n\");\n\t\t\tif (flags & U_REMOVE)\n\t\t\t{\t//remove this ent... just don't copy it across.\n\t\t\t\t//printf(\"add\\n\");\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\tif (!ExpandFrame(newindex, newframe))\n\t\t\t\tbreak;\n\t\t\tParseEntityDelta(tv, m, &tv->map.entity[newnum].baseline, &newframe->ents[newindex], flags, &tv->map.entity[newnum], true);\n\t\t\tnewframe->entnums[newindex] = newnum;\n\t\t\tnewindex++;\n\t\t}\n\t\telse if (newnum == oldnum)\n\t\t{\n\t\t\tif (flags & U_REMOVE)\n\t\t\t{\t//remove this ent... just don't copy it across.\n\t\t\t\t//printf(\"add\\n\");\n\t\t\t\toldindex++;\n\t\t\t\tcontinue;\n\t\t\t}\n//printf(\"Propogate (changed)\\n\");\n\t\t\tif (!ExpandFrame(newindex, newframe))\n\t\t\t\tbreak;\n\t\t\tParseEntityDelta(tv, m, &oldframe->ents[oldindex], &newframe->ents[newindex], flags, &tv->map.entity[newnum], false);\n\t\t\tnewframe->entnums[newindex] = newnum;\n\t\t\tnewindex++;\n\t\t\toldindex++;\n\t\t}\n\n\t}\n\n\tnewframe->numents = newindex;\nreturn;\n\n/*\n\n\t//luckilly, only updated entities are here, so that keeps cpu time down a bit.\n\tfor (;;)\n\t{\n\t\tflags = ReadShort(m);\n\t\tif (!flags)\n\t\t\tbreak;\n\n\t\tentnum = flags & 511;\n\t\tif (tv->maxents < entnum)\n\t\t\ttv->maxents = entnum;\n\t\tflags &= ~511;\n\t\tmemcpy(&tv->entity[entnum].old, &tv->entity[entnum].current, sizeof(entity_state_t));\t//ow.\n\t\tif (flags & U_REMOVE)\n\t\t{\n\t\t\ttv->entity[entnum].current.modelindex = 0;\n\t\t\tcontinue;\n\t\t}\n\t\tif (!tv->entity[entnum].current.modelindex)\t//lerp from baseline\n\t\t{\n\t\t\tmemcpy(&tv->entity[entnum].current, &tv->entity[entnum].baseline, sizeof(entity_state_t));\n\t\t\tforcerelink = true;\n\t\t}\n\t\telse\n\t\t\tforcerelink = false;\n\n\t\tif (flags & U_MOREBITS)\n\t\t\tflags |= ReadByte(m);\n\t\tif (flags & U_MODEL)\n\t\t\ttv->entity[entnum].current.modelindex = ReadByte(m);\n\t\tif (flags & U_FRAME)\n\t\t\ttv->entity[entnum].current.frame = ReadByte(m);\n\t\tif (flags & U_COLORMAP)\n\t\t\ttv->entity[entnum].current.colormap = ReadByte(m);\n\t\tif (flags & U_SKIN)\n\t\t\ttv->entity[entnum].current.skinnum = ReadByte(m);\n\t\tif (flags & U_EFFECTS)\n\t\t\ttv->entity[entnum].current.effects = ReadByte(m);\n\n\t\tif (flags & U_ORIGIN1)\n\t\t\ttv->entity[entnum].current.origin[0] = ReadShort(m);\n\t\tif (flags & U_ANGLE1)\n\t\t\ttv->entity[entnum].current.angles[0] = ReadByte(m);\n\t\tif (flags & U_ORIGIN2)\n\t\t\ttv->entity[entnum].current.origin[1] = ReadShort(m);\n\t\tif (flags & U_ANGLE2)\n\t\t\ttv->entity[entnum].current.angles[1] = ReadByte(m);\n\t\tif (flags & U_ORIGIN3)\n\t\t\ttv->entity[entnum].current.origin[2] = ReadShort(m);\n\t\tif (flags & U_ANGLE3)\n\t\t\ttv->entity[entnum].current.angles[2] = ReadByte(m);\n\n\t\ttv->entity[entnum].updatetime = tv->curtime;\n\t\tif (!tv->entity[entnum].old.modelindex)\t//no old state\n\t\t\tmemcpy(&tv->entity[entnum].old, &tv->entity[entnum].current, sizeof(entity_state_t));\t//copy the new to the old, so we don't end up with interpolation glitches\n\n\n\t\tif ((flags & (U_ORIGIN1 | U_ORIGIN2 | U_ORIGIN3)) || forcerelink)\n\t\t\ttv->entity[entnum].leafcount = BSP_SphereLeafNums(tv->bsp, MAX_ENTITY_LEAFS, tv->entity[entnum].leafs,\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\ttv->entity[entnum].current.origin[0],\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\ttv->entity[entnum].current.origin[1],\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\ttv->entity[entnum].current.origin[2], 32);\n\t}\n*/\n}\n\nvoid ParseSpawnStatic(sv_t *tv, netmsg_t *m, int to, unsigned int mask, qboolean delta)\n{\n\tif (tv->map.spawnstatic_count == MAX_STATICENTITIES)\n\t{\n\t\ttv->map.spawnstatic_count--;\t// don't be fatal.\n\t\tSys_Printf(tv->cluster, \"Too many static entities\\n\");\n\t}\n\n\tif (delta)\n\t{\n\t\tunsigned int flags;\n\t\treadentitynum(m, &flags);\n\t\tParseEntityDelta(tv, m, &null_entity_state, &tv->map.spawnstatic[tv->map.spawnstatic_count], flags, NULL, false);\n\t}\n\telse\n\t\tParseEntityState(tv, &tv->map.spawnstatic[tv->map.spawnstatic_count], m);\n\n\ttv->map.spawnstatic_count++;\n\n\tConnectionData(tv, (char*)m->data+m->startpos, m->readpos - m->startpos, to, mask, Q1);\n}\n\nstatic void ParseBaseline(sv_t *tv, netmsg_t *m, int to, unsigned int mask, qboolean delta)\n{\n\tunsigned int entnum;\n\tif (delta)\n\t{\n\t\tentity_state_t es;\n\t\tunsigned int flags;\n\t\tentnum = readentitynum(m, &flags);\n\t\tParseEntityDelta(tv, m, &null_entity_state, &es, flags, NULL, false);\n\n\t\tif (entnum >= MAX_ENTITIES)\n\t\t{\n\t\t\tParseError(m);\n\t\t\treturn;\n\t\t}\n\t\ttv->map.entity[entnum].baseline = es;\n\t}\n\telse\n\t{\n\t\tentnum = ReadShort(m);\n\t\tif (entnum >= MAX_ENTITIES)\n\t\t{\n\t\t\tParseError(m);\n\t\t\treturn;\n\t\t}\n\t\tParseEntityState(tv, &tv->map.entity[entnum].baseline, m);\n\t}\n\t\n\tConnectionData(tv, (char*)m->data+m->startpos, m->readpos - m->startpos, to, mask, Q1);\n}\n\nstatic void ParseUpdatePing(sv_t *tv, netmsg_t *m, int to, unsigned int mask)\n{\n\tint pnum;\n\tint ping;\n\tpnum = ReadByte(m);\n\tping = ReadShort(m);\n\n\tif (pnum < MAX_CLIENTS)\n\t\ttv->map.players[pnum].ping = ping;\n\telse\n\t\tSys_Printf(tv->cluster, \"svc_updateping: invalid player number\\n\");\n\n\tMulticast(tv, (char*)m->data+m->startpos, m->readpos - m->startpos, to, mask, QW);\n}\n\nstatic void ParseUpdateFrags(sv_t *tv, netmsg_t *m, int to, unsigned int mask)\n{\n\tint pnum;\n\tint frags;\n\tpnum = ReadByte(m);\n\tfrags = (signed short)ReadShort(m);\n\n\tif (pnum < MAX_CLIENTS)\n\t\ttv->map.players[pnum].frags = frags;\n\telse\n\t\tSys_Printf(tv->cluster, \"svc_updatefrags: invalid player number\\n\");\n\n\tMulticast(tv, (char*)m->data+m->startpos, m->readpos - m->startpos, to, mask, (pnum < 16)?Q1:QW);\n}\n\nstatic void ParseUpdateStat(sv_t *tv, netmsg_t *m, int to, unsigned int mask)\n{\n\tunsigned int pnum;\n\tint value;\n\tint statnum;\n\n\tstatnum = ReadByte(m);\n\tvalue = ReadByte(m);\n\n\tif (statnum < MAX_STATS)\n\t{\n\t\tfor (pnum = 0; pnum < MAX_CLIENTS; pnum++)\n\t\t{\n\t\t\tif (mask & (1<map.players[pnum].stats[statnum] = value;\n\t\t}\n\t}\n\telse\n\t\tSys_Printf(tv->cluster, \"svc_updatestat: invalid stat number\\n\");\n\n//\tMulticast(tv, (char*)m->data+m->startpos, m->readpos - m->startpos, to, mask, QW);\n}\nstatic void ParseUpdateStatLong(sv_t *tv, netmsg_t *m, int to, unsigned int mask)\n{\n\tunsigned int pnum;\n\tint value;\n\tint statnum;\n\n\tstatnum = ReadByte(m);\n\tvalue = ReadLong(m);\n\n\tif (statnum < MAX_STATS)\n\t{\n\t\tfor (pnum = 0; pnum < MAX_CLIENTS; pnum++)\n\t\t{\n\t\t\tif (mask & (1<map.players[pnum].stats[statnum] = value;\n\t\t}\n\t}\n\telse\n\t\tSys_Printf(tv->cluster, \"svc_updatestatlong: invalid stat number\\n\");\n\n//\tMulticast(tv, (char*)m->data+m->startpos, m->readpos - m->startpos, to, mask, QW);\n}\n\nstatic void ParseUpdateUserinfo(sv_t *tv, netmsg_t *m, int to, unsigned int mask)\n{\n\tint pnum;\n\tpnum = ReadByte(m);\n\tReadLong(m);\n\tif (pnum < MAX_CLIENTS)\n\t\tReadString(m, tv->map.players[pnum].userinfo, sizeof(tv->map.players[pnum].userinfo));\n\telse\n\t{\n\t\tSys_Printf(tv->cluster, \"svc_updateuserinfo: invalid player number\\n\");\n\t\twhile (ReadByte(m))\t//suck out the message.\n\t\t{\n\t\t}\n\t}\n\n\tConnectionData(tv, (char*)m->data+m->startpos, m->readpos - m->startpos, to, mask, QW);\n}\n\nstatic void ParsePacketloss(sv_t *tv, netmsg_t *m, int to, unsigned int mask)\n{\n\tunsigned int pnum;\n\tint value;\n\n\tpnum = ReadByte(m)%MAX_CLIENTS;\n\tvalue = ReadByte(m);\n\n\tif (pnum < MAX_CLIENTS)\n\t\ttv->map.players[pnum].packetloss = value;\n\telse\n\t\tSys_Printf(tv->cluster, \"svc_updatepl: invalid player number\\n\");\n\n\tMulticast(tv, (char*)m->data+m->startpos, m->readpos - m->startpos, to, mask, QW);\n}\n\nstatic void ParseUpdateEnterTime(sv_t *tv, netmsg_t *m, int to, unsigned int mask)\n{\n\tunsigned int pnum;\n\tfloat value;\n\n\tpnum = ReadByte(m)%MAX_CLIENTS;\n\tvalue = ReadFloat(m);\n\n\tif (pnum < MAX_CLIENTS)\n\t\ttv->map.players[pnum].entertime = value;\n\telse\n\t\tSys_Printf(tv->cluster, \"svc_updateentertime: invalid player number\\n\");\n\n\tConnectionData(tv, (char*)m->data+m->startpos, m->readpos - m->startpos, to, mask, QW);\n}\n\nstatic void ParseSound(sv_t *tv, netmsg_t *m, int to, unsigned int mask)\n{\n#define\tSND_VOLUME\t\t(1<<15)\t\t// a qbyte\n#define\tSND_ATTENUATION\t(1<<14)\t\t// a qbyte\n\n#define DEFAULT_SOUND_PACKET_VOLUME 255\n#define DEFAULT_SOUND_PACKET_ATTENUATION 1.0\n\tint i;\n\tint channel;\n\tunsigned char vol;\n\tunsigned char atten;\n\tunsigned char sound_num;\n\tfloat org[3];\n\tint ent;\n\n\n\tnetmsg_t nqversion;\n\tunsigned char nqbuffer[64];\n\tInitNetMsg(&nqversion, nqbuffer, sizeof(nqbuffer));\n\n\tchannel = (unsigned short)ReadShort(m);\n\n\n\tif (channel & SND_VOLUME)\n\t\tvol = ReadByte (m);\n\telse\n\t\tvol = DEFAULT_SOUND_PACKET_VOLUME;\n\n\tif (channel & SND_ATTENUATION)\n\t\tatten = ReadByte (m) / 64.0;\n\telse\n\t\tatten = DEFAULT_SOUND_PACKET_ATTENUATION;\n\n\tsound_num = ReadByte (m);\n\n\tent = (channel>>3)&1023;\n\tchannel &= 7;\n\n\tfor (i=0 ; i<3 ; i++)\n\t\torg[i] = ReadCoord (m, tv->pext1);\n\n\tMulticast(tv, (char*)m->data+m->startpos, m->readpos - m->startpos, to, mask, QW);\n\n\n\tWriteByte(&nqversion, svc_sound);\n\ti = 0;\n\tif (vol != DEFAULT_SOUND_PACKET_VOLUME)\n\t\ti |= 1;\n\tif (atten != DEFAULT_SOUND_PACKET_ATTENUATION)\n\t\ti |= 2;\n\tif (ent > 8191 || channel > 7)\n\t\ti |= 8;\n\tif (sound_num > 255)\n\t\ti |= 16;\n\tWriteByte(&nqversion, i);\n\tif (i & 1)\n\t\tWriteByte(&nqversion, vol);\n\tif (i & 2)\n\t\tWriteByte(&nqversion, atten*64);\n\tif (i & 8)\n\t{\n\t\tWriteShort(&nqversion, ent);\n\t\tWriteByte(&nqversion, channel);\n\t}\n\telse\n\t\tWriteShort(&nqversion, (ent<<3) | channel);\n\tif (i & 16)\n\t\tWriteShort(&nqversion, sound_num);\n\telse\n\t\tWriteByte(&nqversion, sound_num);\n\tWriteCoord(&nqversion, org[0], tv->pext1);\n\tWriteCoord(&nqversion, org[1], tv->pext1);\n\tWriteCoord(&nqversion, org[2], tv->pext1);\n\n\tMulticast(tv, nqversion.data, nqversion.cursize, to, mask, NQ);\n}\n\nstatic void ParseDamage(sv_t *tv, netmsg_t *m, int to, unsigned int mask)\n{\n\tReadByte (m);\n\tReadByte (m);\n\tReadCoord (m, tv->pext1);\n\tReadCoord (m, tv->pext1);\n\tReadCoord (m, tv->pext1);\n\tMulticast(tv, (char*)m->data+m->startpos, m->readpos - m->startpos, to, mask, QW);\n}\n\nenum {\n\tTE_SPIKE\t\t\t= 0,\n\tTE_SUPERSPIKE\t\t= 1,\n\tTE_GUNSHOT\t\t\t= 2,\n\tTE_EXPLOSION\t\t= 3,\n\tTE_TAREXPLOSION\t\t= 4,\n\tTE_LIGHTNING1\t\t= 5,\n\tTE_LIGHTNING2\t\t= 6,\n\tTE_WIZSPIKE\t\t\t= 7,\n\tTE_KNIGHTSPIKE\t\t= 8,\n\tTE_LIGHTNING3\t\t= 9,\n\tTE_LAVASPLASH\t\t= 10,\n\tTE_TELEPORT\t\t\t= 11,\n\n\tTE_BLOOD\t\t\t= 12,\n\tTE_LIGHTNINGBLOOD\t= 13,\n};\nstatic void ParseTempEntity(sv_t *tv, netmsg_t *m, int to, unsigned int mask)\n{\n\tint i;\n\tint dest = QW;\n\tchar nqversion[64];\n\tint nqversionlength=0;\n\n\ti = ReadByte (m);\n\tswitch(i)\n\t{\n\tcase TE_SPIKE:\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\t\tdest |= NQ;\n\t\tbreak;\n\tcase TE_SUPERSPIKE:\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\t\tdest |= NQ;\n\t\tbreak;\n\tcase TE_GUNSHOT:\n\t\tReadByte (m);\n\n\t\tnqversion[0] = svc_temp_entity;\n\t\tnqversion[1] = TE_GUNSHOT;\n\t\tif (tv->pext1 & PEXT_FLOATCOORDS)\n\t\t\tnqversionlength = 2+3*4;\n\t\telse\n\t\t\tnqversionlength = 2+3*2;\n\t\tfor (i = 2; i < nqversionlength; i++)\n\t\t\tnqversion[i] = ReadByte (m);\n\t\tbreak;\n\tcase TE_EXPLOSION:\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\t\tdest |= NQ;\n\t\tbreak;\n\tcase TE_TAREXPLOSION:\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\t\tdest |= NQ;\n\t\tbreak;\n\tcase TE_LIGHTNING1:\n\tcase TE_LIGHTNING2:\n\tcase TE_LIGHTNING3:\n\t\tReadShort (m);\n\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\t\tdest |= NQ;\n\t\tbreak;\n\tcase TE_WIZSPIKE:\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\t\tdest |= NQ;\n\t\tbreak;\n\tcase TE_KNIGHTSPIKE:\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\t\tdest |= NQ;\n\t\tbreak;\n\tcase TE_LAVASPLASH:\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\t\tdest |= NQ;\n\t\tbreak;\n\tcase TE_TELEPORT:\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\t\tdest |= NQ;\n\t\tbreak;\n\tcase TE_BLOOD:\n\t\tReadByte (m);\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\t\t//FIXME: generate svc_particle for nq\n\t\tbreak;\n\tcase TE_LIGHTNINGBLOOD:\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\t\tReadCoord (m, tv->pext1);\n\t\t//FIXME: generate svc_particle for nq\n\t\tbreak;\n\tdefault:\n\t\tSys_Printf(tv->cluster, \"temp entity %i not recognised\\n\", i);\n\t\treturn;\n\t}\n\n\tMulticast(tv, (char*)m->data+m->startpos, m->readpos - m->startpos, to, mask, dest);\n\n\tif (nqversionlength)\n\t\tMulticast(tv, nqversion, nqversionlength, to, mask, NQ);\n}\n\nvoid ParseLightstyle(sv_t *tv, netmsg_t *m)\n{\n\tint style;\n\tstyle = ReadByte(m);\n\tif (style < MAX_LIGHTSTYLES)\n\t\tReadString(m, tv->map.lightstyle[style].name, sizeof(tv->map.lightstyle[style].name));\n\telse\n\t{\n\t\tSys_Printf(tv->cluster, \"svc_lightstyle: invalid lightstyle index (%i)\\n\", style);\n\t\twhile (ReadByte(m))\t//suck out the message.\n\t\t{\n\t\t}\n\t}\n\n\tMulticast(tv, (char*)m->data+m->startpos, m->readpos - m->startpos, dem_read, (unsigned)-1, Q1);\n}\n\nvoid ParseNails(sv_t *tv, netmsg_t *m, qboolean nails2)\n{\n\tint count;\n\tint i;\n\tcount = (unsigned char)ReadByte(m);\n\twhile(count > sizeof(tv->map.nails) / sizeof(tv->map.nails[0]))\n\t{//they sent too many, suck it out.\n\t\tcount--;\n\t\tif (nails2)\n\t\t\tReadByte(m);\n\t\tfor (i = 0; i < 6; i++)\n\t\t\tReadByte(m);\n\t}\n\n\ttv->map.nailcount = count;\n\twhile(count-- > 0)\n\t{\n\t\tif (nails2)\n\t\t\ttv->map.nails[count].number = ReadByte(m);\n\t\telse\n\t\t\ttv->map.nails[count].number = count;\n\t\tfor (i = 0; i < 6; i++)\n\t\t\ttv->map.nails[count].bits[i] = ReadByte(m);\n\t}\n}\n\nvoid ParseDownload(sv_t *tv, netmsg_t *m)\n{\n//warning this needs looking at (controller downloads)\n\tint size, b;\n\tunsigned int percent;\n\tchar buffer[2048];\n\n\tsize = (signed short)ReadShort(m);\n\tpercent = ReadByte(m);\n\n\tif (size < 0)\n\t{\n\t\tSys_Printf(tv->cluster, \"Downloading failed\\n\");\n\t\tif (tv->downloadfile)\n\t\t\tfclose(tv->downloadfile);\n\t\ttv->downloadfile = NULL;\n\t\ttv->errored = ERR_PERMANENT;\n\t\tQW_StreamPrint(tv->cluster, tv, NULL, \"Map download failed\\n\");\n\t\treturn;\n\t}\n\n\tfor (b = 0; b < size; b++)\n\t\tbuffer[b] = ReadByte(m);\n\n\tif (!tv->downloadfile)\n\t{\n\t\tSys_Printf(tv->cluster, \"Not downloading anything\\n\");\n\t\ttv->errored = ERR_PERMANENT;\n\t\treturn;\n\t}\n\tfwrite(buffer, 1, size, tv->downloadfile);\n\n\tif (percent == 100)\n\t{\n\t\tfclose(tv->downloadfile);\n\t\ttv->downloadfile = NULL;\n\n\t\tsnprintf(buffer, sizeof(buffer), \"%s/%s\", (*tv->map.gamedir)?tv->map.gamedir:\"id1\", tv->map.modellist[1].name);\n\t\trename(tv->downloadname, buffer);\n\n\t\tSys_Printf(tv->cluster, \"Download complete\\n\");\n\n\t\ttv->map.bsp = BSP_LoadModel(tv->cluster, tv->map.gamedir, tv->map.modellist[1].name);\n\t\tif (!tv->map.bsp)\n\t\t{\n\t\t\tSys_Printf(tv->cluster, \"Failed to read BSP\\n\");\n\t\t\ttv->errored = ERR_PERMANENT;\n\t\t}\n\t\telse\n\t\t{\n\t\t\tSendClientCommand(tv, \"prespawn %i 0 %i\\n\", tv->clservercount, LittleLong(BSP_Checksum(tv->map.bsp)));\n\t\t\tstrcpy(tv->status, \"Prespawning\\n\");\n\t\t}\n\t}\n\telse\n\t{\n\t\tsnprintf(tv->status, sizeof(tv->status), \"Downloading map, %i%%\\n\", percent);\n\t\tSendClientCommand(tv, \"nextdl\\n\");\n\t}\n}\n\nvoid ParseMessage(sv_t *tv, void *buffer, int length, int to, int mask)\n{\n\tint lastsvc;\n\tint svc = -1;\n\tint i;\n\tnetmsg_t buf;\n\tqboolean clearoldplayers = true;\n\tbuf.cursize = length;\n\tbuf.maxsize = length;\n\tbuf.readpos = 0;\n\tbuf.data = buffer;\n\tbuf.startpos = 0;\n\twhile(buf.readpos < buf.cursize)\n\t{\n\t\tlastsvc = svc;\n\t\tif (buf.readpos > buf.cursize)\n\t\t{\n\t\t\tSys_Printf(tv->cluster, \"Read past end of parse buffer\\n, last was %i\\n\", lastsvc);\n\t\t\treturn;\n\t\t}\n\t\tbuf.startpos = buf.readpos;\n\t\tsvc = ReadByte(&buf);\n//\t\tprintf(\"%i\\n\", svc);\n\t\tswitch (svc)\n\t\t{\n\t\tcase svc_bad:\n\t\t\tParseError(&buf);\n\t\t\tSys_Printf(tv->cluster, \"ParseMessage: svc_bad, last was %i\\n\", lastsvc);\n\t\t\treturn;\n\t\tcase svc_nop:\t//quakeworld isn't meant to send these.\n\t\t\tQTV_Printf(tv, \"nop\\n\");\n\t\t\tbreak;\n\n\t\tcase svc_disconnect:\n\t\t\t//mvdsv safely terminates it's mvds with an svc_disconnect.\n\t\t\t//the client is meant to read that and disconnect without reading the intentionally corrupt packet following it.\n\t\t\t//however, our demo playback is chained and looping and buffered.\n\t\t\t//so we've already found the end of the source file and restarted parsing.\n\t\t\t\n\t\t\t//in fte at least, the server does give the packet the correct length\n\t\t\t//I hope mvdsv is the same\n\t\t\tif (tv->sourcetype != SRC_DEMO)\n\t\t\t{\n#ifndef _MSC_VER\n\t#warning QTV is meant to disconnect when servers tells it to.\n#endif\n\t\t\t\tQTV_Printf(tv, \"Maliciously ignoring svc_disconnect from upstream...\\n\");\t//ideally the client would be the one to close() the socket first so its the one that gets stuck in TIME_WAIT instead of the server.\n\t\t\t\t// FIXME: Servers are today sending the svc_disconnect in a non-standard way, which makes QTV drop when it shouldn't.\n\t\t\t\t// Tell the server developers to fix the servers.\n\t\t\t\t//tv->drop = true;\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\twhile(ReadByte(&buf))\n\t\t\t\t\t;\n\t\t\t}\n\t\t\treturn;\n\n\t\tcase svc_updatestat:\n\t\t\tParseUpdateStat(tv, &buf, to, mask);\n\t\t\tbreak;\n\n//#define\tsvc_version\t\t\t4\t// [long] server version\n\t\tcase svc_nqsetview:\n\t\t\tReadShort(&buf);\n//no actual handling is done!\n\t\t\tbreak;\n\t\tcase svc_sound:\n\t\t\tParseSound(tv, &buf, to, mask);\n\t\t\tbreak;\n\t\tcase svc_nqtime:\n\t\t\tReadFloat(&buf);\n//no actual handling is done!\n\t\t\tbreak;\n\n\t\tcase svc_print:\n\t\t\tParsePrint(tv, &buf, to, mask);\n\t\t\tbreak;\n\n\t\tcase svc_stufftext:\n\t\t\tParseStufftext(tv, &buf, to, mask);\n\t\t\tbreak;\n\n\t\tcase svc_setangle:\n\t\t\tif (!tv->usequakeworldprotocols)\n\t\t\t\tReadByte(&buf);\n\t\t\ttv->proxyplayerangles[0] = ReadAngle(&buf, tv->pext1);\n\t\t\ttv->proxyplayerangles[1] = ReadAngle(&buf, tv->pext1);\n\t\t\ttv->proxyplayerangles[2] = ReadAngle(&buf, tv->pext1);\n\n\t\t\tif (tv->usequakeworldprotocols && tv->controller)\n\t\t\t\tSendBufferToViewer(tv->controller, (char*)buf.data+buf.startpos, buf.readpos - buf.startpos, true);\n\n\t\t\t/*{\n\t\t\t\tchar nq[7];\n\t\t\t\tnq[0] = svc_setangle;\n\t\t\t\tnq[1] = tv->proxyplayerangles[0];\n\t\t\t\tnq[2] = tv->proxyplayerangles[1];\n\t\t\t\tnq[3] = tv->proxyplayerangles[2];\n//\t\t\t\tMulticast(tv, nq, 4, to, mask, Q1);\n\t\t\t}*/\n\t\t\tbreak;\n\n\t\tcase svc_serverdata:\n\t\t\tParseServerData(tv, &buf, to, mask);\n\t\t\tbreak;\n\n\t\tcase svc_lightstyle:\n\t\t\tParseLightstyle(tv, &buf);\n\t\t\tbreak;\n\n//#define\tsvc_updatename\t\t13\t// [qbyte] [string]\n\n\t\tcase svc_updatefrags:\n\t\t\tParseUpdateFrags(tv, &buf, to, mask);\n\t\t\tbreak;\n\n//#define\tsvc_clientdata\t\t15\t// \n//#define\tsvc_stopsound\t\t16\t// \n//#define\tsvc_updatecolors\t17\t// [qbyte] [qbyte] [qbyte]\n\n\t\tcase svc_particle:\n\t\t\tReadCoord(&buf, tv->pext1);\n\t\t\tReadCoord(&buf, tv->pext1);\n\t\t\tReadCoord(&buf, tv->pext1);\n\t\t\tReadByte(&buf);\n\t\t\tReadByte(&buf);\n\t\t\tReadByte(&buf);\n\t\t\tReadByte(&buf);\n\t\t\tReadByte(&buf);\n\t\t\tMulticast(tv, (char*)buf.data+buf.startpos, buf.readpos - buf.startpos, dem_read, (unsigned)-1, Q1);\n\t\t\tbreak;\n\n\t\tcase svc_damage:\n\t\t\tParseDamage(tv, &buf, to, mask);\n\t\t\tbreak;\n\n\t\tcase svc_spawnstatic:\n\t\t\tParseSpawnStatic(tv, &buf, to, mask, false);\n\t\t\tbreak;\n\n\t\tcase svcfte_spawnstatic2:\n\t\t\tif (tv->pext1 & PEXT_SPAWNSTATIC2)\n\t\t\t\tParseSpawnStatic(tv, &buf, to, mask, true);\n\t\t\telse\n\t\t\t\tgoto badsvc;\n\t\t\tbreak;\n\n\t\tcase svc_spawnbaseline:\n\t\t\tParseBaseline(tv, &buf, to, mask, false);\n\t\t\tbreak;\n\t\tcase svcfte_spawnbaseline2:\n\t\t\tif (tv->pext1 & PEXT_SPAWNSTATIC2)\n\t\t\t\tParseBaseline(tv, &buf, to, mask, true);\n\t\t\telse\n\t\t\t\tgoto badsvc;\n\t\t\tbreak;\n\n\t\tcase svc_temp_entity:\n\t\t\tParseTempEntity(tv, &buf, to, mask);\n\t\t\tbreak;\n\n\t\tcase svc_setpause:\t// [qbyte] on / off\n\t\t\ttv->map.ispaused = ReadByte(&buf);\n\t\t\tMulticast(tv, (char*)buf.data+buf.startpos, buf.readpos - buf.startpos, dem_read, (unsigned)-1, Q1);\n\t\t\tbreak;\n\n//#define\tsvc_signonnum\t\t25\t// [qbyte] used for the signon sequence\n\n\t\tcase svc_centerprint:\n\t\t\tParseCenterprint(tv, &buf, to, mask);\n\t\t\tbreak;\n\n\t\tcase svc_spawnstaticsound:\n\t\t\tParseStaticSound(tv, &buf, to, mask);\n\t\t\tbreak;\n\n\t\tcase svc_intermission:\n\t\t\tParseIntermission(tv, &buf, to, mask);\n\t\t\tbreak;\n\n\t\tcase svc_finale:\n\t\t\twhile(ReadByte(&buf))\n\t\t\t\t;\n\t\t\tMulticast(tv, (char*)buf.data+buf.startpos, buf.readpos - buf.startpos, dem_read, (unsigned)-1, Q1);\n\t\t\tbreak;\n\n\t\tcase svc_cdtrack:\n\t\t\tParseCDTrack(tv, &buf, to, mask);\n\t\t\tbreak;\n\n\t\tcase svc_sellscreen:\n\t\t\tMulticast(tv, (char*)buf.data+buf.startpos, buf.readpos - buf.startpos, dem_read, (unsigned)-1, Q1);\n\t\t\tbreak;\n\n//#define svc_cutscene\t\t34\t//hmm... nq only... added after qw tree splitt?\n\n\t\tcase svc_smallkick:\n\t\tcase svc_bigkick:\n\t\t\tMulticast(tv, (char*)buf.data+buf.startpos, buf.readpos - buf.startpos, to, mask, QW);\n\t\t\tbreak;\n\n\t\tcase svc_updateping:\n\t\t\tParseUpdatePing(tv, &buf, to, mask);\n\t\t\tbreak;\n\n\t\tcase svc_updateentertime:\n\t\t\tParseUpdateEnterTime(tv, &buf, to, mask);\n\t\t\tbreak;\n\n\t\tcase svc_updatestatlong:\n\t\t\tParseUpdateStatLong(tv, &buf, to, mask);\n\t\t\tbreak;\n\n\t\tcase svc_muzzleflash:\n\t\t\tReadShort(&buf);\n\t\t\tMulticast(tv, (char*)buf.data+buf.startpos, buf.readpos - buf.startpos, to, mask, QW);\n\t\t\tbreak;\n\n\t\tcase svc_updateuserinfo:\n\t\t\tParseUpdateUserinfo(tv, &buf, to, mask);\n\t\t\tbreak;\n\n\t\tcase svc_download:\t// [short] size [size bytes]\n\t\t\tParseDownload(tv, &buf);\n\t\t\tbreak;\n\n\t\tcase svc_playerinfo:\n\t\t\tParsePlayerInfo(tv, &buf, clearoldplayers);\n\t\t\tclearoldplayers = false;\n\t\t\tbreak;\n\n\t\tcase svc_nails:\n\t\t\tParseNails(tv, &buf, false);\n\t\t\tbreak;\n\t\tcase svc_chokecount:\n\t\t\tReadByte(&buf);\n\t\t\tbreak;\n\n\t\tcase svcfte_modellistshort:\n\t\tcase svc_modellist:\n\t\t\ti = ParseList(tv, &buf, tv->map.modellist, to, mask, svc==svcfte_modellistshort);\n\t\t\tif (!i)\n\t\t\t{\n\t\t\t\tint j;\n\t\t\t\tif (tv->map.bsp)\n\t\t\t\t\tBSP_Free(tv->map.bsp);\n\n\t\t\t\tif (tv->cluster->nobsp)// || !tv->usequkeworldprotocols)\n\t\t\t\t\ttv->map.bsp = NULL;\n\t\t\t\telse\n\t\t\t\t\ttv->map.bsp = BSP_LoadModel(tv->cluster, tv->map.gamedir, tv->map.modellist[1].name);\n\n\t\t\t\ttv->map.numinlines = 0;\n\t\t\t\tfor (j = 2; j < 256; j++)\n\t\t\t\t{\n\t\t\t\t\tif (*tv->map.modellist[j].name != '*')\n\t\t\t\t\t\tbreak;\n\t\t\t\t\ttv->map.numinlines = j;\n\t\t\t\t}\n\n\t\t\t\ttv->map.modelindex_player = 0;\n\t\t\t\ttv->map.modelindex_spike = 0;\n\t\t\t\tfor (j = 2; j < 256; j++)\n\t\t\t\t{\n\t\t\t\t\tif (!*tv->map.modellist[j].name)\n\t\t\t\t\t\tbreak;\n\t\t\t\t\tif (!strcmp(tv->map.modellist[j].name, \"progs/player.mdl\"))\n\t\t\t\t\t\ttv->map.modelindex_player = j;\n\t\t\t\t\tif (!strcmp(tv->map.modellist[j].name, \"progs/spike.mdl\"))\n\t\t\t\t\t\ttv->map.modelindex_spike = j;\n\t\t\t\t}\n\t\t\t\tstrcpy(tv->status, \"Prespawning\\n\");\n\t\t\t}\n\t\t\tConnectionData(tv, (void*)((char*)buf.data+buf.startpos), buf.readpos - buf.startpos, to, mask, QW);\n\t\t\tif ((!tv->controller || tv->controller->netchan.isnqprotocol) && tv->usequakeworldprotocols)\n\t\t\t{\n\t\t\t\tif (i)\n\t\t\t\t\tSendClientCommand(tv, \"modellist %i %i\\n\", tv->clservercount, i);\n\t\t\t\telse if (!tv->map.bsp && !tv->cluster->nobsp)\n\t\t\t\t{\n\t\t\t\t\tif (tv->downloadfile)\n\t\t\t\t\t{\n\t\t\t\t\t\tfclose(tv->downloadfile);\n\t\t\t\t\t\tunlink(tv->downloadname);\n\t\t\t\t\t\tSys_Printf(tv->cluster, \"Was already downloading %s\\nOld download canceled\\n\", tv->downloadname);\n\t\t\t\t\t\ttv->downloadfile = NULL;\n\t\t\t\t\t}\n\t\t\t\t\tsnprintf(tv->downloadname, sizeof(tv->downloadname), \"%s/%s.tmp\", (*tv->map.gamedir)?tv->map.gamedir:\"id1\", tv->map.modellist[1].name);\n\t\t\t\t\tQTV_mkdir(tv->downloadname);\n\t\t\t\t\ttv->downloadfile = fopen(tv->downloadname, \"wb\");\n\t\t\t\t\tif (!tv->downloadfile)\n\t\t\t\t\t{\n\t\t\t\t\t\tSys_Printf(tv->cluster, \"Couldn't open temporary file %s\\n\", tv->downloadname);\n\n\t\t\t\t\t\tSendClientCommand(tv, \"prespawn %i 0 %i\\n\", tv->clservercount, LittleLong(BSP_Checksum(tv->map.bsp)));\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t{\n\t\t\t\t\t\tchar buffer[512];\n\n\t\t\t\t\t\tstrcpy(tv->status, \"Downloading map\\n\");\n\t\t\t\t\t\tSys_Printf(tv->cluster, \"Attempting download of %s\\n\", tv->downloadname);\n\t\t\t\t\t\tSendClientCommand(tv, \"download %s\\n\", tv->map.modellist[1].name);\n\n\t\t\t\t\t\tsnprintf(buffer, sizeof(buffer), \"[QTV] Attempting map download (%s)\\n\", tv->map.modellist[1].name);\n\t\t\t\t\t\tQW_StreamPrint(tv->cluster, tv, NULL, buffer);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tSendClientCommand(tv, \"prespawn %i 0 %i\\n\", tv->clservercount, LittleLong(BSP_Checksum(tv->map.bsp)));\n\t\t\t\t}\n\t\t\t}\n\t\t\tbreak;\n\t\tcase svcfte_soundlistshort:\n\t\tcase svc_soundlist:\n\t\t\ti = ParseList(tv, &buf, tv->map.soundlist, to, mask, svc==svcfte_soundlistshort);\n\t\t\tif (!i)\n\t\t\t\tstrcpy(tv->status, \"Receiving modellist\\n\");\n\t\t\tConnectionData(tv, (void*)((char*)buf.data+buf.startpos), buf.readpos - buf.startpos, to, mask, QW);\n\t\t\tif ((!tv->controller || tv->controller->netchan.isnqprotocol) && tv->usequakeworldprotocols)\n\t\t\t{\n\t\t\t\tif (i)\n\t\t\t\t\tSendClientCommand(tv, \"soundlist %i %i\\n\", tv->clservercount, i);\n\t\t\t\telse\n\t\t\t\t\tSendClientCommand(tv, \"modellist %i 0\\n\", tv->clservercount);\n\t\t\t}\n\t\t\tbreak;\n\n\t\tcase svc_packetentities:\n//\t\t\tFlushPacketEntities(tv);\n\t\t\tParsePacketEntities(tv, &buf, -1);\n\t\t\tbreak;\n\t\tcase svc_deltapacketentities:\n\t\t\tParsePacketEntities(tv, &buf, ReadByte(&buf));\n\t\t\tbreak;\n\n\t\tcase svc_entgravity:\t\t// gravity change, for prediction\n\t\t\tReadFloat(&buf);\n\t\t\tMulticast(tv, (char*)buf.data+buf.startpos, buf.readpos - buf.startpos, to, mask, QW);\n\t\t\tbreak;\n\t\tcase svc_maxspeed:\t\t\t// maxspeed change, for prediction\n\t\t\tReadFloat(&buf);\n\t\t\tMulticast(tv, (char*)buf.data+buf.startpos, buf.readpos - buf.startpos, to, mask, QW);\n\t\t\tbreak;\n\t\tcase svc_setinfo:\n\t\t\tParseSetInfo(tv, &buf);\n\t\t\tbreak;\n\t\tcase svc_serverinfo:\n\t\t\tParseServerinfo(tv, &buf);\n\t\t\tbreak;\n\t\tcase svc_updatepl:\n\t\t\tParsePacketloss(tv, &buf, to, mask);\n\t\t\tbreak;\n\t\tcase svc_nails2:\n\t\t\tParseNails(tv, &buf, true);\n\t\t\tbreak;\n\n\t\tcase svc_killedmonster:\n\t\t\tMulticast(tv, (char*)buf.data+buf.startpos, buf.readpos - buf.startpos, to, mask, Q1);\n\t\t\tbreak;\n\t\tcase svc_foundsecret:\n\t\t\tMulticast(tv, (char*)buf.data+buf.startpos, buf.readpos - buf.startpos, to, mask, Q1);\n\t\t\tbreak;\n\n\t\tdefault:\n\t\tbadsvc:\n\t\t\tbuf.readpos = buf.startpos;\n\t\t\tSys_Printf(tv->cluster, \"Can't handle svc %i, last was %i\\n\", (unsigned int)ReadByte(&buf), lastsvc);\n\t\t\treturn;\n\t\t}\n\t}\n}\n\n" }, { "path": "fteqtv/pmove.c", "content": "#include \"qtv.h\"\n#include \n\n#ifndef M_PI\n#define M_PI 3.1415926535897932384626433832795\n#endif\n\nvoid AngleVectors (vec3_t angles, float *forward, float *right, float *up)\n{\n\tfloat\t\tangle;\n\tfloat\t\tsr, sp, sy, cr, cp, cy;\n\n\tangle = angles[1] * (M_PI*2 / 360);\n\tsy = sin(angle);\n\tcy = cos(angle);\n\tangle = angles[0] * (M_PI*2 / 360);\n\tsp = sin(angle);\n\tcp = cos(angle);\n\tangle = angles[2] * (M_PI*2 / 360);\n\tsr = sin(angle);\n\tcr = cos(angle);\n\n\tforward[0] = cp*cy;\n\tforward[1] = cp*sy;\n\tforward[2] = -sp;\n\tright[0] = (-1*sr*sp*cy+-1*cr*-sy);\n\tright[1] = (-1*sr*sp*sy+-1*cr*cy);\n\tright[2] = -1*sr*cp;\n\tup[0] = (cr*sp*cy+-sr*-sy);\n\tup[1] = (cr*sp*sy+-sr*cy);\n\tup[2] = cr*cp;\n}\n\n\n\n\n#define DotProduct(a,b) ((a[0]*b[0]) + (a[1]*b[1]) + (a[2]*b[2]))\n#define VectorCopy(a,b) do{b[0]=a[0];b[1]=a[1];b[2]=a[2];}while(0)\n#define VectorClear(v) do{v[0]=0;v[1]=0;v[2]=0;}while(0)\n#define VectorScale(i,s,o) do{o[0]=i[0]*s;o[1]=i[1]*s;o[2]=i[2]*s;}while(0)\n#define Length(v) sqrt(DotProduct(v, v))\n#define VectorMA(base,s,m,out) do{out[0]=base[0]+s*m[0];out[1]=base[1]+s*m[1];out[2]=base[2]+s*m[2];}while(0)\n#define SHORT2ANGLE(s) ((s*360.0f)/65536)\n\nfloat VectorNormalize(vec3_t v)\n{\n\tfloat len, ilen;\n\tlen = Length(v);\n\tif (len)\n\t{\n\t\tilen = 1/len;\n\t\tv[0] *= ilen;\n\t\tv[1] *= ilen;\n\t\tv[2] *= ilen;\n\t}\n\treturn len;\n}\n\n\nvoid PM_SpectatorMove (pmove_t *pmove)\n{\n\tfloat\tspeed, drop, friction, control, newspeed;\n\tfloat\tcurrentspeed, addspeed, accelspeed;\n\tint\t\t\ti;\n\tvec3_t\t\twishvel;\n\tfloat\t\tfmove, smove;\n\tvec3_t\t\twishdir;\n\tfloat\t\twishspeed;\n\n\t// friction\n\n\tspeed = Length (pmove->velocity);\n\tif (speed < 1)\n\t{\n\t\tVectorClear (pmove->velocity);\n\t}\n\telse\n\t{\n\t\tdrop = 0;\n\n\t\tfriction = pmove->movevars.friction*1.5;\t// extra friction\n\t\tcontrol = speed < pmove->movevars.stopspeed ? pmove->movevars.stopspeed : speed;\n\t\tdrop += control*friction*pmove->frametime;\n\n\t\t// scale the velocity\n\t\tnewspeed = speed - drop;\n\t\tif (newspeed < 0)\n\t\t\tnewspeed = 0;\n\t\tnewspeed /= speed;\n\n\t\tVectorScale (pmove->velocity, newspeed, pmove->velocity);\n\t}\n\n\t// accelerate\n\tfmove = pmove->cmd.forwardmove;\n\tsmove = pmove->cmd.sidemove;\n\n\tVectorNormalize (pmove->forward);\n\tVectorNormalize (pmove->right);\n\n\tfor (i=0 ; i<3 ; i++)\n\t\twishvel[i] = pmove->forward[i]*fmove + pmove->right[i]*smove;\n\twishvel[2] += pmove->cmd.upmove;\n\n\tVectorCopy (wishvel, wishdir);\n\twishspeed = VectorNormalize(wishdir);\n\n\t//\n\t// clamp to server defined max speed\n\t//\n\tif (wishspeed > pmove->movevars.spectatormaxspeed)\n\t{\n\t\tVectorScale (wishvel, pmove->movevars.spectatormaxspeed/wishspeed, wishvel);\n\t\twishspeed = pmove->movevars.spectatormaxspeed;\n\t}\n\n\tcurrentspeed = DotProduct(pmove->velocity, wishdir);\n\taddspeed = wishspeed - currentspeed;\n\n\t// Buggy QW spectator mode, kept for compatibility\n//\tif (pmove->pm_type == PM_OLD_SPECTATOR)\n\t{\n\t\tif (addspeed <= 0)\n\t\t\treturn;\n\t}\n\n\tif (addspeed > 0)\n\t{\n\t\taccelspeed = pmove->movevars.accelerate*pmove->frametime*wishspeed;\n\t\tif (accelspeed > addspeed)\n\t\t\taccelspeed = addspeed;\n\n\t\tfor (i=0 ; i<3 ; i++)\n\t\t\tpmove->velocity[i] += accelspeed*wishdir[i];\n\t}\n\n\t// move\n\tVectorMA (pmove->origin, pmove->frametime, pmove->velocity, pmove->origin);\n}\n\nvoid PM_PlayerMove (pmove_t *pmove)\n{\n\tpmove->frametime = pmove->cmd.msec * 0.001;\n/*\n\tif (pmove.pm_type == PM_NONE || pmove.pm_type == PM_FREEZE)\n\t{\n\t\tPM_CategorizePosition ();\n\t\treturn;\n\t}\n*/\n\t// take angles directly from command\n\tpmove->angles[0] = pmove->cmd.angles[0];\n\tpmove->angles[1] = pmove->cmd.angles[1];\n\tpmove->angles[2] = pmove->cmd.angles[2];\n\n\tAngleVectors (pmove->angles, pmove->forward, pmove->right, pmove->up);\n\n//\tif (pmove->pm_type == PM_SPECTATOR || pmove->pm_type == PM_OLD_SPECTATOR)\n\t{\n\t\tPM_SpectatorMove (pmove);\n//\t\tpmove->onground = false;\n\t\treturn;\n\t}\n}\n" }, { "path": "fteqtv/protocol.h", "content": "\r\n\r\n//limitations of the protocol\r\n#define\tMAX_SERVERINFO_STRING\t1024\t//standard quakeworld has 512 here.\r\n#define MAX_USERINFO 1024\t//standard quakeworld has 192 here.\r\n#define MAX_CLIENTS 32\r\n#define MAX_LIST 256\r\n#define MAX_MODELS MAX_LIST\r\n#define MAX_SOUNDS MAX_LIST\r\n#define MAX_ENTITIES 512\r\n#define MAX_STATICSOUNDS 256\r\n#define MAX_STATICENTITIES 128\r\n#define MAX_LIGHTSTYLES 64\r\n\r\n#define MAX_PROXY_INBUFFER 4096\t\t//max bytes from a downstream proxy.\r\n#define MAX_PROXY_BUFFER (1<<17)\t//must be power-of-two (buffer sizes for downstream, both sv/cl)\r\n#define PREFERRED_PROXY_BUFFER\t4096 //the ammount of data we try to leave in our input buffer (must be large enough to contain any single mvd frame)\r\n\r\n#define ENTS_PER_FRAME 64 //max number of entities per frame (OUCH!).\r\n#define ENTITY_FRAMES 64 //number of frames to remember for deltaing\r\n\r\n\r\n#define Z_EXT_SERVERTIME\t(1<<3)\t// STAT_TIME\r\n#define Z_EXT_STRING \"8\"\r\n\r\n//qw specific\r\n#define PRINT_CHAT 3\r\n#define PRINT_HIGH 2\r\n#define PRINT_MEDIUM 1\r\n#define PRINT_LOW 0\r\n\r\n\r\n#define MAX_STATS 32\r\n#define\tSTAT_HEALTH\t\t\t0\r\n#define\tSTAT_FRAGS\t\t\t1\r\n#define\tSTAT_WEAPONMODELI\t2\r\n#define\tSTAT_AMMO\t\t\t3\r\n#define\tSTAT_ARMOR\t\t\t4\r\n#define\tSTAT_WEAPONFRAME\t5\r\n#define\tSTAT_SHELLS\t\t\t6\r\n#define\tSTAT_NAILS\t\t\t7\r\n#define\tSTAT_ROCKETS\t\t8\r\n#define\tSTAT_CELLS\t\t\t9\r\n#define\tSTAT_ACTIVEWEAPON\t10\r\n#define\tSTAT_TOTALSECRETS\t11\r\n#define\tSTAT_TOTALMONSTERS\t12\r\n#define\tSTAT_SECRETS\t\t13\t\t// bumped on client side by svc_foundsecret\r\n#define\tSTAT_MONSTERS\t\t14\t\t// bumped by svc_killedmonster\r\n#define STAT_ITEMS\t\t\t15\r\n\r\n#define STAT_TIME 17\t//A ZQ hack, sending time via a stat.\r\n\t\t\t\t\t\t//this allows l33t engines to interpolate properly without spamming at a silly high fps.\r\n\r\n\r\n\r\n\r\n//limits\r\n#define NQ_PACKETS_PER_SECOND 20\r\n#define MAX_MSGLEN 8192\t\t//the biggest datagram size we allow\r\n#define MAX_NQMSGLEN 8000\t//nq has large reliable packets for the connection data\r\n#define MAX_QWMSGLEN 1450\t//qw is fully split into individual packets\r\n#define MAX_NQDATAGRAM 1024\t//nq datagrams are only 1k\r\n#define MAX_BACKBUF_SIZE 1000\t//this is smaller so we don't loose too many entities when lagging\r\n\r\n\r\n//NQ transport layer defines\r\n#define NETFLAG_LENGTH_MASK\t0x0000ffff\r\n#define NETFLAG_DATA\t\t0x00010000\r\n#define NETFLAG_ACK\t\t\t0x00020000\r\n#define NETFLAG_NAK\t\t\t0x00040000\r\n#define NETFLAG_EOM\t\t\t0x00080000\r\n#define NETFLAG_UNRELIABLE\t0x00100000\r\n#define NETFLAG_CTL\t\t\t0x80000000\r\n\r\n#define CCREQ_CONNECT\t\t0x01\r\n#define CCREQ_SERVER_INFO\t0x02\r\n\r\n#define CCREP_ACCEPT\t\t0x81\r\n#define CCREP_REJECT\t\t0x82\r\n#define CCREP_SERVER_INFO\t0x83\r\n\r\n#define NQ_NETCHAN_GAMENAME\t\t\"QUAKE\"\r\n#define NQ_NETCHAN_VERSION\t3\r\n//end NQ specific\r\n\r\n\r\n\r\n\r\n//the clcs sent via the udp connections\r\nenum {\r\n\tclc_bad\t\t= 0,\r\n\tclc_nop\t\t= 1,\r\n\tclc_disconnect\t= 2,\t\t//NQ only\r\n\tclc_move\t= 3,\t\t// [[usercmd_t]\r\n\tclc_stringcmd\t= 4,\t\t// [string] message\r\n\tclc_delta\t= 5,\t\t// [byte] sequence number, requests delta compression of message\r\n\tclc_tmove\t= 6,\t\t// teleport request, spectator only\r\n\tclc_upload\t= 7\t\t// teleport request, spectator only\r\n};\r\n\r\n//these are the clcs sent upstream via the tcp streams\r\nenum {\r\n\tqtv_clc_bad = 0,\r\n\tqtv_clc_stringcmd = 1,\r\n\tqtv_clc_commentarydata = 8\r\n};\r\n\r\n\r\n\r\n\r\n\r\n\r\n#define\tsvc_bad\t\t\t\t0\r\n#define\tsvc_nop\t\t\t\t1\r\n#define\tsvc_disconnect\t\t2\r\n#define\tsvc_updatestat\t\t3\t// [qbyte] [qbyte]\r\n//#define\tsvc_version\t\t\t4\t// [long] server version (not used anywhere)\r\n#define\tsvc_nqsetview\t\t\t5\t// [short] entity number\r\n#define\tsvc_sound\t\t\t6\t// \r\n#define\tsvc_nqtime\t\t\t7\t// [float] server time\r\n#define\tsvc_print\t\t\t8\t// [qbyte] id [string] null terminated string\r\n#define\tsvc_stufftext\t\t9\t// [string] stuffed into client's console buffer\r\n\t\t\t\t\t\t\t\t// the string should be \\n terminated\r\n#define\tsvc_setangle\t\t10\t// [angle3] set the view angle to this absolute value\r\n\r\n#define\tsvc_serverdata\t\t11\t// [long] protocol ...\r\n#define\tsvc_lightstyle\t\t12\t// [qbyte] [string]\r\n#define\tsvc_nqupdatename\t\t13\t// [qbyte] [string]\r\n#define\tsvc_updatefrags\t\t14\t// [qbyte] [short]\r\n#define\tsvc_nqclientdata\t\t15\t// \r\n//#define\tsvc_stopsound\t\t16\t// (not used anywhere)\r\n#define\tsvc_nqupdatecolors\t17\t// [qbyte] [qbyte] [qbyte]\r\n#define\tsvc_particle\t\t18\t// [vec3] \r\n#define\tsvc_damage\t\t\t19\r\n\r\n#define\tsvc_spawnstatic\t\t20\r\n//#define\tsvc_spawnstatic2\t21 (not used anywhere)\r\n#define\tsvcfte_spawnstatic2\t21\r\n#define\tsvc_spawnbaseline\t22\r\n\r\n#define\tsvc_temp_entity\t\t23\t// variable\r\n#define\tsvc_setpause\t\t24\t// [qbyte] on / off\r\n#define\tsvc_nqsignonnum\t\t25\t// [qbyte] used for the signon sequence\r\n\r\n#define\tsvc_centerprint\t\t26\t// [string] to put in center of the screen\r\n\r\n#define\tsvc_killedmonster\t27\r\n#define\tsvc_foundsecret\t\t28\r\n\r\n#define\tsvc_spawnstaticsound\t29\t// [coord3] [qbyte] samp [qbyte] vol [qbyte] aten\r\n\r\n#define\tsvc_intermission\t30\t\t// [vec3_t] origin [vec3_t] angle (show scoreboard and stuff)\r\n#define\tsvc_finale\t\t\t31\t\t// [string] text ('congratulations blah blah')\r\n\r\n#define\tsvc_cdtrack\t\t\t32\t\t// [qbyte] track\r\n#define svc_sellscreen\t\t33\r\n\r\n//#define svc_cutscene\t\t34\t//hmm... nq only... added after qw tree splitt? (intermission without the scores)\r\n\r\n#define\tsvc_smallkick\t\t34\t\t// set client punchangle to 2\r\n#define\tsvc_bigkick\t\t\t35\t\t// set client punchangle to 4\r\n\r\n#define\tsvc_updateping\t\t36\t\t// [qbyte] [short]\r\n#define\tsvc_updateentertime\t37\t\t// [qbyte] [float]\r\n\r\n#define\tsvc_updatestatlong\t38\t\t// [qbyte] [long]\r\n\r\n#define\tsvc_muzzleflash\t\t39\t\t// [short] entity\r\n\r\n#define\tsvc_updateuserinfo\t40\t\t// [qbyte] slot [long] uid\r\n\t\t\t\t\t\t\t\t\t// [string] userinfo\r\n\r\n#define\tsvc_download\t\t41\t\t// [short] size [size bytes]\r\n#define\tsvc_playerinfo\t\t42\t\t// variable\r\n#define\tsvc_nails\t\t\t43\t\t// [qbyte] num [48 bits] xyzpy 12 12 12 4 8\r\n#define\tsvc_chokecount\t\t44\t\t// [qbyte] packets choked\r\n#define\tsvc_modellist\t\t45\t\t// [strings]\r\n#define\tsvc_soundlist\t\t46\t\t// [strings]\r\n#define\tsvc_packetentities\t47\t\t// [...]\r\n#define\tsvc_deltapacketentities\t48\t\t// [...]\r\n#define svc_maxspeed\t\t49\t\t// maxspeed change, for prediction\r\n#define svc_entgravity\t\t50\t\t// gravity change, for prediction\r\n#define svc_setinfo\t\t\t51\t\t// setinfo on a client\r\n#define svc_serverinfo\t\t52\t\t// serverinfo\r\n#define svc_updatepl\t\t53\t\t// [qbyte] [qbyte]\r\n#define svc_nails2\t\t\t54\t\t//mvd only - [qbyte] num [52 bits] nxyzpy 8 12 12 12 4 8\r\n\r\n#define svcfte_soundlistshort\t\t56\r\n#define\tsvcfte_modellistshort\t\t60\r\n#define svcfte_spawnbaseline2\t\t66\r\n\r\n\r\n\r\n#define dem_audio\t\t0\r\n\r\n#define dem_cmd\t\t\t0\r\n#define dem_read\t\t1\r\n#define dem_set\t\t\t2\r\n#define dem_multiple\t3\r\n#define dem_single\t\t4\r\n#define dem_stats\t\t5\r\n#define dem_all\t\t\t6\r\n\r\n#define dem_qtvdata\t\t(dem_all | (1<<4))\t//special packet that contains qtv data (spectator chat, etc. clients need to parse this as soon as it is sent to them, which might or might not be awkward for them)\r\n\r\n#define dem_mask\t\t7\r\n\r\n\r\n#define PROTOCOL_VERSION_NQ\t15\r\n#define\tPROTOCOL_VERSION\t28\r\n\r\n#define PROTOCOL_VERSION_FTE\t\t\t(('F'<<0) + ('T'<<8) + ('E'<<16) + ('X' << 24))\t//fte extensions.\r\n#define PROTOCOL_VERSION_FTE2\t\t\t(('F'<<0) + ('T'<<8) + ('E'<<16) + ('2' << 24))\t//fte extensions.\r\n#define PROTOCOL_VERSION_EZQUAKE1\t\t(('M'<<0) + ('V'<<8) + ('D'<<16) + ('1' << 24)) //ezquake/mvdsv extensions\r\n#define PROTOCOL_VERSION_HUFFMAN\t\t(('H'<<0) + ('U'<<8) + ('F'<<16) + ('F' << 24))\t//packet compression\r\n#define PROTOCOL_VERSION_VARLENGTH\t\t(('v'<<0) + ('l'<<8) + ('e'<<16) + ('n' << 24))\t//variable length handshake\r\n#define PROTOCOL_VERSION_FRAGMENT\t\t(('F'<<0) + ('R'<<8) + ('A'<<16) + ('G' << 24))\t//supports fragmentation/packets larger than 1450\r\n\r\n\r\n\r\n#define PEXT_SETVIEW\t\t\t0x00000001\r\n#define PEXT_SCALE\t\t\t\t0x00000002\t//obsoleted by PEXT2_REPLACEMENTDELTAS\r\n#define PEXT_LIGHTSTYLECOL\t\t0x00000004\r\n#define PEXT_TRANS\t\t\t\t0x00000008\t//obsoleted by PEXT2_REPLACEMENTDELTAS\r\n#define PEXT_VIEW2\t\t\t\t0x00000010\r\n//#define PEXT_BULLETENS\t\t\t0x00000020 //no longer supported\r\n#define PEXT_ACCURATETIMINGS\t0x00000040\r\n#define PEXT_SOUNDDBL\t\t\t0x00000080\t//revised startsound protocol\r\n#define PEXT_FATNESS\t\t\t0x00000100\t//obsoleted by PEXT2_REPLACEMENTDELTAS\r\n#define PEXT_HLBSP\t\t\t\t0x00000200\r\n#define PEXT_TE_BULLET\t\t\t0x00000400\t//obsoleted by fully custom particle effects. its an ooold extension, okay? :/\r\n#define PEXT_HULLSIZE\t\t\t0x00000800\t//obsoleted by PEXT2_REPLACEMENTDELTAS\r\n#define PEXT_MODELDBL\t\t\t0x00001000\t//obsoleted by PEXT2_REPLACEMENTDELTAS\r\n#define PEXT_ENTITYDBL\t\t\t0x00002000\t//max of 1024 ents instead of 512. obsoleted by PEXT2_REPLACEMENTDELTAS\r\n#define PEXT_ENTITYDBL2\t\t\t0x00004000\t//max of 2048 ents instead of 512\r\n#define PEXT_FLOATCOORDS\t\t0x00008000\t//supports floating point origins.\r\n//#define PEXT_VWEAP\t\t\t\t0x00010000\t//cause an extra qbyte to be sent, and an extra list of models for vweaps.\r\n#define PEXT_Q2BSP\t\t\t\t0x00020000\r\n#define PEXT_Q3BSP\t\t\t\t0x00040000\r\n#define PEXT_COLOURMOD\t\t\t0x00080000\t//this replaces an older value which would rarly have caried any actual data.\r\n#define PEXT_SPLITSCREEN\t\t0x00100000\r\n#define PEXT_HEXEN2\t\t\t\t0x00200000\t//more stats and working particle builtin.\r\n#define PEXT_SPAWNSTATIC2\t\t0x00400000\t//Sends an entity delta instead of a baseline. obsoleted by PEXT2_REPLACEMENTDELTAS\r\n#define PEXT_CUSTOMTEMPEFFECTS\t0x00800000\t//supports custom temp ents.\r\n#define PEXT_256PACKETENTITIES\t0x01000000\t//Client can recieve 256 packet entities. obsoleted by PEXT2_REPLACEMENTDELTAS\r\n//#define PEXT_NEVERUSED\t\t0x02000000\r\n#define PEXT_SHOWPIC\t\t\t0x04000000\r\n#define PEXT_SETATTACHMENT\t\t0x08000000\t//md3 tags (needs networking, they need to lerp).\r\n//#define PEXT_NEVERUSED\t\t0x10000000\r\n#define PEXT_CHUNKEDDOWNLOADS\t0x20000000\t//alternate file download method. Hopefully it'll give quadroupled download speed, especially on higher pings.\r\n#define PEXT_CSQC\t\t\t\t0x40000000\t//csqc additions. extra stats, particle svcs\r\n#define PEXT_DPFLAGS\t\t\t0x80000000\t//extra flags for viewmodel/externalmodel and possible other persistant style flags. obsoleted by PEXT2_REPLACEMENTDELTAS\r\n\r\n#define PEXT2_PRYDONCURSOR\t\t\t0x00000001\r\n#define PEXT2_VOICECHAT\t\t\t\t0x00000002\r\n#define PEXT2_SETANGLEDELTA\t\t\t0x00000004\r\n#define PEXT2_OLDREPLACEMENTDELTAS\t0x00000008\t//weaponframe was part of the entity state. that flag is now the player's v_angle.\r\n#define PEXT2_MAXPLAYERS\t\t\t0x00000010\t//Client is able to cope with more players than 32. abs max becomes 255, due to colormap issues.\r\n#define PEXT2_PREDINFO\t\t\t\t0x00000020\t//movevar stats, NQ input sequences+acks.\r\n#define PEXT2_NEWSIZEENCODING\t\t0x00000040\t//richer size encoding.\r\n#define PEXT2_INFOBLOBS\t\t\t\t0x00000080\t//serverinfo+userinfo lengths can be MUCH higher (protocol is unbounded, but expect low sanity limits on userinfo), and contain nulls etc.\r\n//#define PEXT2_PK3DOWNLOADS\t\t0x10000000\t//retrieve a list of pk3s/pk3s/paks for downloading (with optional URL and crcs)\r\n\r\n#define PEXTE_HIDDENMESSAGES\t0x20\t//random demo metadata...\r\n\r\n//flags on entities\r\n#define\tU_ORIGIN1\t(1<<9)\r\n#define\tU_ORIGIN2\t(1<<10)\r\n#define\tU_ORIGIN3\t(1<<11)\r\n#define\tU_ANGLE2\t(1<<12)\r\n#define\tU_FRAME\t\t(1<<13)\r\n#define\tU_REMOVE\t(1<<14)\t\t// REMOVE this entity, don't add it\r\n#define\tU_MOREBITS\t(1<<15)\r\n\r\n// if MOREBITS is set, these additional flags are read in next\r\n#define\tU_ANGLE1\t(1<<0)\r\n#define\tU_ANGLE3\t(1<<1)\r\n#define\tU_MODEL\t\t(1<<2)\r\n#define\tU_COLORMAP\t(1<<3)\r\n#define\tU_SKIN\t\t(1<<4)\r\n#define\tU_EFFECTS\t(1<<5)\r\n#define\tU_SOLID\t\t(1<<6)\t\t// the entity should be solid for prediction\r\n#define\tUX_EVENMORE\t(1<<7)\r\n\r\n#define UX_SCALE\t\t(1<<16)\t//scaler of alias models\r\n#define UX_ALPHA\t\t(1<<17)\t//transparency value\r\n#define UX_FATNESS\t\t(1<<18)\t//qbyte describing how fat an alias model should be. (moves verticies along normals). Useful for vacuum chambers...\r\n#define UX_MODELDBL\t\t(1<<19)\t//extra bit for modelindexes\r\n#define UX_UNUSED1\t\t(1<<20)\r\n#define UX_ENTITYDBL\t(1<<21)\t//use an extra qbyte for origin parts, cos one of them is off\r\n#define UX_ENTITYDBL2\t(1<<22)\t//use an extra qbyte for origin parts, cos one of them is off\r\n#define UX_YETMORE\t\t(1<<23)\t//even more extension info stuff.\r\n#define UX_DRAWFLAGS\t(1<<24)\t//use an extra qbyte for origin parts, cos one of them is off\r\n#define UX_ABSLIGHT\t\t(1<<25)\t//Force a lightlevel\r\n#define UX_COLOURMOD\t(1<<26)\t//rgb\r\n#define UX_DPFLAGS\t\t(1<<27)\r\n#define UX_TAGINFO\t\t(1<<28)\r\n#define UX_LIGHT\t\t(1<<29)\r\n#define\tUX_EFFECTS16\t(1<<30)\r\n#define UX_FARMORE\t\t(1<<31)\r\n\r\n\r\n\r\n//flags on players\r\n#define\tPF_MSEC\t\t\t(1<<0)\r\n#define\tPF_COMMAND\t\t(1<<1)\r\n#define\tPF_VELOCITY1\t(1<<2)\r\n#define\tPF_VELOCITY2\t(1<<3)\r\n#define\tPF_VELOCITY3\t(1<<4)\r\n#define\tPF_MODEL\t\t(1<<5)\r\n#define\tPF_SKINNUM\t\t(1<<6)\r\n#define\tPF_EFFECTS\t\t(1<<7)\r\n#define\tPF_WEAPONFRAME\t(1<<8)\t\t// only sent for view player\r\n#define\tPF_DEAD\t\t\t(1<<9)\t\t// don't block movement any more\r\n#define\tPF_GIB\t\t\t(1<<10)\t\t// offset the view height differently\r\n\r\n//flags on players in mvds\r\n#define DF_ORIGIN\t\t1\r\n#define DF_ANGLES\t\t(1<<3)\r\n#define DF_EFFECTS\t\t(1<<6)\r\n#define DF_SKINNUM\t\t(1<<7)\r\n#define DF_DEAD\t\t\t(1<<8)\r\n#define DF_GIB\t\t\t(1<<9)\r\n#define DF_WEAPONFRAME\t(1<<10)\r\n#define DF_MODEL\t\t(1<<11)\r\n\r\n\r\n\r\n\r\n" }, { "path": "fteqtv/qtv.h", "content": "/*\nCopyright (C) 1996-1997 Id Software, Inc.\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\nSee the included (GNU.txt) GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n*/\n\n#ifdef __GNUC__\n\t#define LittleLong(x) ({ typeof(x) _x = (x); _x = (((unsigned char *)&_x)[0]|(((unsigned char *)&_x)[1]<<8)|(((unsigned char *)&_x)[2]<<16)|(((unsigned char *)&_x)[3]<<24)); _x; })\n\t#define LittleShort(x) ({ typeof(x) _x = (x); _x = (((unsigned char *)&_x)[0]|(((unsigned char *)&_x)[1]<<8)); _x; })\n#else\n\t#define LittleLong(x) (x)\n\t#define LittleShort(x) (x)\n#endif\n\n//this is for a future version\n//#define COMMENTARY\n\n//each server that we are connected to has it's own state.\n//it should be easy enough to use one thread per server.\n\n//mvd info is forwarded to other proxies instantly\n//qwd stuff is buffered and delayed. :(\n\n//this means that when a new proxy connects, we have to send initial state as well as a chunk of pending state, expect to need to send new data before the proxy even has all the init stuff. We may need to raise MAX_PROXY_BUFFER to be larger than on the server\n\n#ifdef __GNUC__\n\t#define PRINTFWARNING(x) __attribute__((format(printf, x, (x+1))))\n#else\n\t#define PRINTFWARNING(x) /*nothing*/\n#endif\n\n//how does multiple servers work\n//each proxy acts as a cluster of connections to servers\n//when a viewer connects, they are given a list of active server connections\n//if there's only one server connection, they are given that one automatically.\n\n#if defined(__APPLE__) && defined(__MACH__)\n#define MACOSX\n#endif\n\n#include \n/*work around fucked MSVC functions. we use our own for these*/\n#if _MSC_VER >= 1300 && _MSC_VER < 1900\n\t#include \n\t#ifndef _CRT_SECURE_NO_WARNINGS\n\t\t#define _CRT_SECURE_NO_WARNINGS\n\t#endif\n\t#define vsnprintf q_vsnprintf /*msvc doesn't null terminate. its insecute and thus useless*/\n\t#define stricmp _stricmp /*msvc just doesn't work properly*/\n\t#define chdir _chdir\n\t#define gwtcwd _getcwd\n#endif\n\n#ifdef _WIN32\n\t#include \n\t#include \t//this includes windows.h and is the reason for much compiling slowness with windows builds.\n\t#ifdef IPPROTO_IPV6\n\t\t#include \n\t#else\n\t\t#define\tIPPROTO_IPV6 41\n\t\t#ifndef EAI_NONAME\n\t\t#define EAI_NONAME 8\n\t\t#endif\n\t\tstruct ip6_scope_id\n\t\t{\n\t\t\tunion\n\t\t\t{\n\t\t\t\tstruct\n\t\t\t\t{\n\t\t\t\t\tu_long Zone : 28;\n\t\t\t\t\tu_long Level : 4;\n\t\t\t\t};\n\t\t\t\tu_long Value;\n\t\t\t};\n\t\t};\n\t\tstruct in6_addr\n\t\t{\n\t\t\tu_char\ts6_addr[16];\t/* IPv6 address */\n\t\t};\n\t\ttypedef struct sockaddr_in6\n\t\t{\n\t\t\tshort sin6_family;\n\t\t\tu_short sin6_port;\n\t\t\tu_long sin6_flowinfo;\n\t\t\tstruct in6_addr sin6_addr;\n\t\t\tunion\n\t\t\t{\n\t\t\t\tu_long sin6_scope_id;\n\t\t\t\tstruct ip6_scope_id sin6_scope_struct; \n\t\t\t};\n\t\t};\n\t\t#if !(_MSC_VER >= 1500)\n\t\t\tstruct addrinfo\n\t\t\t{\n\t\t\t int ai_flags;\n\t\t\t int ai_family;\n\t\t\t int ai_socktype;\n\t\t\t int ai_protocol;\n\t\t\t size_t ai_addrlen;\n\t\t\t char* ai_canonname;\n\t\t\t struct sockaddr * ai_addr;\n\t\t\t struct addrinfo * ai_next;\n\t\t\t};\n\t\t#endif\n\t#endif\n\t#ifdef _MSC_VER\n\t\t#pragma comment (lib, \"wsock32.lib\")\n\t#endif\n\t#define qerrno WSAGetLastError()\n\t#define NET_EWOULDBLOCK WSAEWOULDBLOCK\n\t#define NET_EINPROGRESS WSAEINPROGRESS\n\t#define NET_ECONNREFUSED WSAECONNREFUSED\n\t#define NET_ENOTCONN WSAENOTCONN\n\n\t//we have special functions to properly terminate sprintf buffers in windows.\n\t//we assume other systems are designed with even a minor thought to security.\n\t#if !defined(__MINGW32__)\n\t\t#define unlink _unlink\t//why do MS have to be so awkward?\n\t\tint snprintf(char *buffer, int buffersize, char *format, ...) PRINTFWARNING(3);\n\t\tint vsnprintf(char *buffer, int buffersize, const char *format, va_list argptr);\n\t#else\n\t\t#define unlink remove\t//seems mingw misses something\n\t#endif\n\n\t#ifdef _MSC_VER\n\t\t//okay, so warnings are here to help... they're ugly though.\n\t\t#pragma warning(disable: 4761)\t//integral size mismatch in argument\n\t\t#pragma warning(disable: 4244)\t//conversion from float to short\n\t\t#pragma warning(disable: 4018)\t//signed/unsigned mismatch\n\t#endif\n\n#elif defined(__CYGWIN__)\n\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\n\t#define ioctlsocket ioctl\n\t#define closesocket close\n\n#elif (defined(unix) && !defined(__CYGWIN__)) || defined(ixemul) // I hope by adding MACOSX here it doesnt stop it from being natively built on macosx\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\n\t#define ioctlsocket ioctl\n\t#define closesocket close\n\n\t#if defined(__linux__) && !defined(ANDROID)\n//\t\t#define HAVE_EPOLL\n\t#endif\n\t#ifdef HAVE_EPOLL\n\t\t#include \n\t#endif\n#elif (defined(__MORPHOS__) && !defined(ixemul))\n\t#include \n\t#include \n\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\n\t#define qerrno Errno()\n\t#define ioctlsocket IoctlSocket\n\t#define closesocket CloseSocket\n#else\n#error \"Please insert required headers here\"\n//try the cygwin ones\n#endif\n\n#ifndef NET_EWOULDBLOCK\n#define NET_EWOULDBLOCK EWOULDBLOCK\n#define NET_EINPROGRESS EINPROGRESS\n#define NET_ECONNREFUSED ECONNREFUSED\n#define NET_ENOTCONN ENOTCONN\n#endif\n\n#ifndef NET_EAGAIN\n#define NET_EAGAIN NET_EWOULDBLOCK\n#endif\n#ifndef IPV6_V6ONLY\n\t#define IPV6_V6ONLY 27\n#endif\n\n#ifndef pgetaddrinfo\n\t#ifndef _WIN32\n\t\t#define pgetaddrinfo getaddrinfo\n\t\t#define pfreeaddrinfo freeaddrinfo\n\t#endif\n#endif\n#ifndef SOCKET\n\t#define SOCKET int\n#endif\n#ifndef INVALID_SOCKET\n\t#define INVALID_SOCKET -1\n#endif\n#ifndef qerrno\n\t#define qerrno errno\n#endif\n\n\n#include \n#include \n\n#ifndef _WIN32\n//stricmp is ansi, strcasecmp is unix.\n\t#define stricmp strcasecmp\n\t#define strnicmp strncasecmp\n#endif\n\n#define ustrlen(s) strlen((char*)(s))\n#define ustrcmp(s1,s2) strcmp((char*)(s1),(char*)(s2))\n#define ustrncmp(s1,s2,l) strncmp((char*)(s1),(char*)(s2),l)\n\n\nsize_t strlcpy(char *dst, const char *src, size_t siz);\n\n\ntypedef struct\n{\n\tunsigned int digestsize;\n\tunsigned int contextsize;\t//you need to alloca(te) this much memory...\n\tvoid (*init) (void *context);\n\tvoid (*process) (void *context, const void *data, size_t datasize);\n\tvoid (*terminate) (unsigned char *digest, void *context);\n} hashfunc_t;\nextern hashfunc_t hash_md5;\nextern hashfunc_t hash_sha1;\n/*extern hashfunc_t hash_sha2_224;\nextern hashfunc_t hash_sha2_256;\nextern hashfunc_t hash_sha2_384;\nextern hashfunc_t hash_sha2_512;*/\nsize_t CalcHash(hashfunc_t *hash, unsigned char *digest, size_t maxdigestsize, const unsigned char *string, size_t stringlen);\nunsigned int CalcHashInt(const hashfunc_t *hash, const void *data, size_t datasize);\nsize_t CalcHMAC(hashfunc_t *hashfunc, unsigned char *digest, size_t maxdigestsize, const unsigned char *data, size_t datalen, const unsigned char *key, size_t keylen);\n\n\n#ifdef LIBQTV\n#define Sys_Printf QTVSys_Printf\n#endif\n\n#ifndef STRINGIFY\n#define STRINGIFY2(s) #s\n#define STRINGIFY(s) STRINGIFY2(s)\n#endif\n#ifdef SVNREVISION\n#define QTV_VERSION_STRING STRINGIFY(SVNREVISION)\n#else\n//#include \"../engine/common/bothdefs.h\"\n//#define QTV_VERSION_STRING STRINGIFY(FTE_VER_MAJOR)\".\"STRINGIFY(FTE_VER_MINOR)\n#define QTV_VERSION_STRING \"v?\"\"?\"\"?\"\n#endif\n\n#define PROX_DEFAULTSERVERPORT 27500\n#define PROX_DEFAULTLISTENPORT 27501\n#define PROX_DEFAULTSERVER \"localhost:27500\"\n\n#define DEFAULT_HOSTNAME \"FTEQTV\"\n#define PROXYWEBSITE \"http://fte.triptohell.info\"\t//url for program\n\n#define MAX_ENTITY_LEAFS 32\n\n\n#include \"protocol.h\"\n\n\n#if !defined(__cplusplus) && (!defined(__STDC_VERSION__) || (defined(__STDC_VERSION__) && (__STDC_VERSION__ < 202311L)))\ntypedef enum {false, true} qboolean;\n#else\ntypedef int qboolean;\n#endif\n\n#ifdef __cplusplus\nextern \"C\" {\n#endif\n\ntypedef struct\n{\n\tvoid *tcpcon;\t/*value not indirected, only compared*/\n\tchar sockaddr[64];\n} netadr_t;\n\n\n#ifdef COMMENTARY\ntypedef struct soundcapt_s {\n\tint (*update)(struct soundcapt_s *ghnd, int samplechunks, char *buffer);\n\tvoid (*close)(struct soundcapt_s *ptr);\n} soundcapt_t;\ntypedef struct soundplay_s {\n\tint (*update)(struct soundplay_s *ghnd, int samplechunks, char *buffer);\n\tvoid (*close)(struct soundplay_s *ptr);\n} soundplay_t;\n#endif\n\ntypedef struct {\n\tunsigned int readpos;\n\tunsigned int cursize;\n\tunsigned int maxsize;\n\tvoid *data;\n\tunsigned int startpos;\n\tqboolean overflowed;\n\tqboolean allowoverflow;\n} netmsg_t;\n\ntypedef struct {\n\tSOCKET sock;\n\tnetadr_t remote_address;\n\tunsigned short qport;\n\tunsigned int last_received;\n\tunsigned int cleartime;\n\n\tint maxdatagramlen;\n\tint maxreliablelen;\n\n\tint reliable_length;\n\tqboolean drop;\n\tqboolean isclient;\n\tqboolean isnqprotocol;\n\n\tnetmsg_t message;\n\tchar message_buf[MAX_MSGLEN];\t//reliable message being built\n\tchar reliable_buf[MAX_MSGLEN];\t//reliable message that we're making sure arrives.\n\tfloat rate;\n\n\n\tunsigned int incoming_acknowledged;\n\tunsigned int last_reliable_sequence;\n\tunsigned int incoming_reliable_acknowledged;\n\tunsigned int incoming_reliable_sequence;\n\tunsigned int reliable_sequence;\n\n\tunsigned int incoming_sequence;\n\tunsigned int outgoing_sequence;\n\n\n\n\tunsigned int reliable_start;\n\tunsigned int outgoing_unreliable;\n\tunsigned int incoming_unreliable;\n\tunsigned int in_fragment_length;\n\n\tchar in_fragment_buf[MAX_NQMSGLEN];\n} netchan_t;\n\ntypedef struct {\n#define MAX_QPATH 64\n\tchar name[MAX_QPATH];\n} filename_t;\n\ntypedef struct {\n\tunsigned char\tframe;\n\tunsigned short\tmodelindex;\n\tunsigned char\tcolormap;\n\tunsigned char\tskinnum;\n\n\tfloat origin[3];\n\tfloat angles[3];\n\n\tunsigned short\teffects;\n\tunsigned char\tscale;\n\tunsigned char\tfatness;\n\n\tunsigned char\tcolormod[3];\n\tunsigned char\talpha;\n\n\tunsigned short\tlight[4];\n\n\tunsigned char\tlightstyle;\n\tunsigned char\tlightpflags;\n\tunsigned char\tabslight;\n\tunsigned char\tdrawflags;\n\n\tunsigned char\tdpflags;\n\tunsigned char\ttagindex;\t//networked as a short, should have been a byte to match dpp5+.\n\tunsigned short\ttagentity;\n} entity_state_t;\ntypedef struct {\t//qw does players weirdly.\n\tunsigned char frame;\n\tunsigned char modelindex;\n\t//colormap\n\tunsigned char skinnum;\n\tfloat origin[3];\n\tfloat angles[3];\n\tunsigned char effects;\n\n\tshort velocity[3];\n\tunsigned char weaponframe;\n} player_state_t;\ntypedef struct {\n\tunsigned int stats[MAX_STATS];\n\tchar userinfo[MAX_USERINFO];\n\n\tint ping;\n\tint packetloss;\n\tint frags;\n\tfloat entertime;\n\n\tint leafcount;\n\tunsigned short leafs[MAX_ENTITY_LEAFS];\n\n\tqboolean oldactive:1;\n\tqboolean active:1;\n\tqboolean gibbed:1;\n\tqboolean dead:1;\n\tplayer_state_t current;\n\tplayer_state_t old;\n} playerinfo_t;\n\ntypedef struct {\n\tentity_state_t ents[ENTS_PER_FRAME];\t//ouchie ouchie!\n\tunsigned short entnum[ENTS_PER_FRAME];\n\tint numents;\n} packet_entities_t;\n\ntypedef struct {\n\tunsigned char msec;\n\tfloat angles[3];\n\tshort forwardmove, sidemove, upmove;\n\tunsigned char buttons;\n\tunsigned char impulse;\n} usercmd_t;\nextern const usercmd_t nullcmd;\n\n\ntypedef float vec3_t[3];\ntypedef struct {\n\tfloat gravity;\n\tfloat maxspeed;\n\tfloat spectatormaxspeed;\n\tfloat accelerate;\n\tfloat airaccelerate;\n\tfloat waterfriction;\n\tfloat entgrav;\n\tfloat stopspeed;\n\tfloat wateraccelerate;\n\tfloat friction;\n} movevars_t;\ntypedef struct {\n\t//in / out\n\tvec3_t origin;\n\tvec3_t velocity;\n\n\t//in\n\tusercmd_t cmd;\n\tmovevars_t movevars;\n\n\t//internal\n\tvec3_t angles;\n\tfloat frametime;\n\tvec3_t forward, right, up;\n} pmove_t;\n\n\n#define MBTN_UP\t\t(1u<<0)\n#define MBTN_DOWN\t(1u<<1)\n#define MBTN_LEFT\t(1u<<2)\n#define MBTN_RIGHT\t(1u<<3)\n#define MBTN_ENTER\t(1u<<4)\n\n#define MAX_BACK_BUFFERS\t16\ntypedef struct sv_s sv_t;\ntypedef struct cluster_s cluster_t;\ntypedef struct viewer_s {\n\t//viewers are regular clients connected over udp.\n\t//they may be watching a communal stream, or they might themselves be playing through the proxy, directly controlling the stream.\n\tqboolean drop;\n\tunsigned int timeout;\n\tunsigned int nextpacket;\t//for nq clients\n\tnetchan_t netchan;\n\tqboolean maysend;\n\tqboolean chokeme;\n\tqboolean thinksitsconnected;\n\tqboolean conmenussupported;\n\tqboolean isproxy;\n\tunsigned int pext1, pext2;\n\n\tint servercount;\n\n\tnetmsg_t backbuf[MAX_BACK_BUFFERS];\t//note data is malloced!\n\tint backbuffered;\n\n\tunsigned int currentstats[MAX_STATS];\n\tint trackplayer;\n\tint thisplayer;\n\tint userid;\n\n\tpacket_entities_t frame[ENTITY_FRAMES];\n\tint delta_frames[ENTITY_FRAMES];\n\n\tstruct viewer_s *next;\n\tstruct viewer_s *commentator;\n\n\tchar name[32];\n\tchar userinfo[1024];\n\n\tint lost;\t//packets\n\tusercmd_t ucmds[3];\n\tunsigned int lasttime;\n\tunsigned int menubuttons;\n\n\n\tint settime;\t//the time that we last told the client.\n\n\tvec3_t velocity;\n\tvec3_t origin;\n\n\tint isadmin;\n\tchar expectcommand[16];\n\n\tsv_t *server;\n\n\tint menuspamtime;\n\tint menunum;\n\tint menuop;\n\tint fwdval;\t//for scrolling up/down the menu using +forward/+back :)\n\tint firstconnect;\n} viewer_t;\n\ntypedef struct\n{\n\tqboolean websocket;\t//true if we need to use special handling\n\tunsigned char wsbuf[16];\n\tint wsbuflen;\n\tint wspushed;\n\tint wsbits;\n} wsrbuf_t;\n\n//'other proxy', these are mvd stream clients.\ntypedef struct oproxy_s {\n\tint authkey;\n\tunsigned int droptime;\n\n\tqboolean flushing;\n\tqboolean drop;\n\n\tsv_t *defaultstream;\n\tsv_t *stream;\n\n\tFILE *srcfile;\t//buffer is padded with data from this file when its empty\n\tFILE *file;\t\t//recording a demo (written to)\n\tSOCKET sock;\t//playing to a proxy\n\twsrbuf_t websocket;\n\n\tunsigned char inbuffer[MAX_PROXY_INBUFFER];\n\tunsigned int inbuffersize;\t//amount of data available.\n\n\tunsigned char buffer[MAX_PROXY_BUFFER];\n\tunsigned int buffersize;\t//use cyclic buffering.\n\tunsigned int bufferpos;\n\tstruct oproxy_s *next;\n} oproxy_t;\n\ntypedef struct tcpconnect_s\n{\n\tstruct tcpconnect_s *next;\n\tSOCKET sock;\n\twsrbuf_t websocket;\n\tnetadr_t peeraddr;\n\tchar *initialstreamname;\n\n\tunsigned char inbuffer[MAX_PROXY_INBUFFER];\n\tunsigned int inbuffersize;\t//amount of data available.\n\n\tunsigned char outbuffer[MAX_PROXY_INBUFFER];\n\tunsigned int outbuffersize;\t//amount of data available.\n} tcpconnect_t;\n\ntypedef struct {\n\tfloat origin[3];\n\tunsigned short soundindex;\n\tunsigned char volume;\n\tunsigned char attenuation;\n} staticsound_t;\n\ntypedef struct bsp_s bsp_t;\n\ntypedef struct {\n\tentity_state_t baseline;\n//\tentity_state_t current;\n//\tentity_state_t old;\n//\tunsigned int updatetime;\t//to stop lerping when it's an old entity (bodies, stationary grenades, ...)\n\n\tint leafcount;\n\tunsigned short leafs[MAX_ENTITY_LEAFS];\n} entity_t;\n\n#define MAX_ENTITY_FRAMES 64\ntypedef struct {\n\tint oldframe;\n\tint numents;\n\tint maxents;\n\tentity_state_t *ents;\t\t//dynamically allocated\n\tunsigned short *entnums;\t//dynamically allocated\n} frame_t;\n\ntypedef struct {\n\tunsigned char number;\n\tchar bits[6];\n} nail_t;\n\ntypedef struct {\n\tfloat pos[3];\n\tfloat angle[3];\n} intermission_t;\n\ntypedef enum {\n\tSRC_BAD,\n\tSRC_DEMO,\n\tSRC_DEMODIR,\n\tSRC_UDP,\n\tSRC_TCP\n} sourcetype_t;\n\ntypedef enum {\n\tERR_NONE,\t//stream is fine\n\tERR_PAUSED,\n\tERR_RECONNECT,\t//stream needs to reconnect\n\tERR_PERMANENT,\t//permanent error, transitioning to disabled next frame\n\tERR_DISABLED,\t//stream is disabled, can be set to reconnect by admin\n\tERR_DROP\t//stream _will_ be forgotten about next frame\n} errorstate_t;\n\nstruct sv_s {\t//details about a server connection (also known as stream)\n\tchar connectpassword[64];\t//password given to server\n\tnetadr_t serveraddress;\n\tnetchan_t netchan;\n\tqboolean serverquery;\n\n\tsourcetype_t sourcetype;\n\n\t//proxy chaining\n\tqboolean serverisproxy;\n\tqboolean proxyisselected;\n\tqboolean upstreamacceptschat;\n\tqboolean upstreamacceptsdownload;\n\t//\n\n\tqboolean parsingqtvheader;\n\n\tunsigned char upstreambuffer[2048];\n\tint upstreambuffersize;\n\n\tunsigned int parsetime;\n\tunsigned int parsespeed;\n\n\tFILE *downloadfile;\n\tchar downloadname[256];\n\n\tchar status[64];\n\n\tqboolean silentstream;\n\n\tqboolean usequakeworldprotocols;\n\tunsigned int pext1;\n\tunsigned int pext2;\n\tunsigned int pexte;\n\tint challenge;\n\tunsigned short qport;\n\tint isconnected;\n\tint clservercount;\n\tunsigned int nextsendpings;\n\n\tunsigned int timeout;\n\tunsigned int packetratelimiter;\n\n\tviewer_t *controller;\n\tint controllersquencebias;\n\n\tqboolean proxyplayer;\t//a player is actually playing on the proxy.\n\tusercmd_t proxyplayerucmds[3];\n\tint proxyplayerucmdnum;\n\tint proxyplayerbuttons;\n\tfloat proxyplayerangles[3];\n\tfloat proxyplayerimpulse;\n\n\tqboolean maysend;\n\n\tFILE *sourcefile;\n\tunsigned int filelength;\n\tSOCKET sourcesock;\n\tint last_random_number;\t// for demo directories randomizing stuff\n\n//\tSOCKET tcpsocket;\t//tcp + mvd protocol\n//\tint tcplistenportnum;\n\n\toproxy_t *proxies;\n\n\tqboolean parsingconnectiondata;\t//so reject any new connects for now\n\n\tunsigned int mapstarttime;\n\tunsigned int physicstime;\t//the last time all the ents moved.\n\tunsigned int simtime;\n\tunsigned int curtime;\n\tunsigned int oldpackettime;\n\tunsigned int nextpackettime;\n\tunsigned int nextconnectattempt;\n\n\n\n\terrorstate_t errored;\n\tenum autodisconnect_e {\n\t\tAD_NO,\n\t\tAD_WHENEMPTY,\n\t\tAD_REVERSECONNECT,\n\t\tAD_STATUSPOLL\n\t} autodisconnect;\n\tunsigned int numviewers;\n\n\tcluster_t *cluster;\n\tsv_t *next;\t//next proxy->server connection\n\n#ifdef COMMENTARY\n\t//audio stuff\n\tsoundcapt_t *comentrycapture;\n#endif\n\n\t//options:\n\tchar server[MAX_QPATH];\n\tint streamid;\n\n\tstruct mapstate_s\n\t{\n\t\t//this structure is freed+memset in QTV_CleanupMap\n\n\t\tbsp_t *bsp;\n\t\tint numinlines;\n\n\t\tnail_t nails[32];\n\t\tint nailcount;\n\n\t\tchar gamedir[MAX_QPATH];\n\t\tchar mapname[256];\t//world.message\n\t\tmovevars_t movevars;\n\t\tint cdtrack;\n\t\tentity_t entity[MAX_ENTITIES];\n\t\tframe_t frame[MAX_ENTITY_FRAMES];\n\t//\tint maxents;\n\t\tstaticsound_t staticsound[MAX_STATICSOUNDS];\n\t\tint staticsound_count;\n\t\tentity_state_t spawnstatic[MAX_STATICENTITIES];\n\t\tint spawnstatic_count;\n\t\tfilename_t lightstyle[MAX_LIGHTSTYLES];\n\n\t\tchar serverinfo[MAX_SERVERINFO_STRING];\n\t\tchar hostname[MAX_QPATH];\n\t\tplayerinfo_t players[MAX_CLIENTS];\n\n\t\tfilename_t modellist[MAX_MODELS];\n\t\tfilename_t soundlist[MAX_SOUNDS];\n\t\tint modelindex_spike;\t// qw is wierd.\n\t\tint modelindex_player;\t// qw is wierd.\n\n\t\tint trackplayer;\n\t\tint thisplayer;\n\t\tqboolean ispaused;\n\t} map;\n\n\tunsigned char buffer[MAX_PROXY_BUFFER];\t//this doesn't cycle.\n\tint buffersize;\t//it memmoves down\n\tint forwardpoint;\t//the point in the stream that we've forwarded up to.\n};\n\ntypedef struct {\n\tchar name[128];\n\tint size;\n\tint time, smalltime;\n} availdemo_t;\n\nenum\n{\n\tSG_IPV4,\n\tSG_IPV6,\n\tSG_UNIX,\n\tSOCKETGROUPS\n};\n\ntypedef struct turnclient_s turnclient_t;\nstruct cluster_s {\n\tSOCKET qwdsocket[SOCKETGROUPS];\t//udp + quakeworld protocols\n\tSOCKET tcpsocket[SOCKETGROUPS];\t//tcp listening socket (for mvd and listings and stuff)\n\ttcpconnect_t *tcpconnects;\t//'tcpconnect' qizmo-compatible quakeworld-over-tcp connection\n\n\tchar commandinput[512];\n\tint inputlength;\n\n\tunsigned int mastersendtime;\n\tunsigned int mastersequence;\n\tunsigned int curtime;\n\n#ifdef HAVE_EPOLL\n\tint epfd;\n#endif\n\tunsigned int numrelays;\n\tturnclient_t *turns;\n\tchar chalkey[64];\t\t//to identify the master properly. probably kinda pointless. base64 encoded.\n\tunsigned char turnkey[32];\t//raw key shared with broker to prove TURN identity was given by broker. NOTE: we are not verifying each, so we depend on clockskew to prevent any longterm abuse. there's no accounts anywhere though so anyone can get a key if they ask properly.\n\tqboolean turnenabled;\n\tunsigned short turn_minport, turn_maxport;\t//set to 0 to let the OS decide.\n\tchar *protocolname;\n\tint protocolver;\n\tunsigned char turn_ipv4[4];\n\tunsigned char turn_ipv6[16];\n\tunsigned int numpeers;\n\tstruct relaypeer_s *relaypeer;\n\tunsigned int relay_lastping;\n\tunsigned int relay_lastquery;\n\tqboolean relayenabled;\n\tqboolean pingtreeenabled;\n\n\tviewer_t *viewers;\n\tint numviewers;\n\tsv_t *servers;\n\tint numservers;\n\tint nextstreamid;\n\tint nextuserid;\n\n\tsv_t *viewserver;\n\n\t//options\n\tchar autojoinadr[128];\t//new clients automatically .join this server\n\tint qwlistenportnum;\n\tint tcplistenportnum;\n\tchar adminpassword[256];//password required for rcon etc\n\tchar qtvpassword[256];\t//password required to connect a proxy\n\tchar hostname[256];\n\tchar master[MAX_QPATH];\n\tchar demodir[MAX_QPATH];\n\tchar downloaddir[MAX_QPATH];\t//must be slash terminated, or empty.\n\tchar plugindatasource[256];\t//sued by the http server for use with npfte\n\tchar mapsource[256];\t//sued by the http server for use with npfte\n\tqboolean chokeonnotupdated;\n\tqboolean lateforward;\n\tqboolean notalking;\n\tqboolean nobsp;\n\tqboolean allownqclients;\t//nq clients require no challenge\n\tqboolean nouserconnects;\t//prohibit users from connecting to new streams.\n\tqboolean reverseallowed;\t//demos can be submitted from servers via 'qtvreverse' without needing to keep idle connections live.\n\tint anticheattime;\t//intial connection buffer delay (set high to block specing enemies)\n\tint tooslowdelay;\t//if stream ran out of data, stop parsing for this long\n\n\tint maxviewers;\n\n\tint numproxies;\n\tint maxproxies;\n\n\tqboolean wanttoexit;\n\n\toproxy_t *pendingproxies;\n\n\tavaildemo_t availdemos[2048];\n\tint availdemoscount;\n};\n\n#define MENU_NONE\t\t\t0\n#define\tMENU_MAIN\t\t\t1//MENU_SERVERS\n#define MENU_SERVERS\t\t2\n#define MENU_CLIENTS\t\t3\n#define MENU_ADMIN\t\t\t4\n#define MENU_ADMINSERVER\t5\n#define MENU_DEMOS\t\t\t6\n#define MENU_FORWARDING\t\t7\n#define MENU_SERVERBROWSER\t8\n#define MENU_HELP\t\t\t9\n\n#define\tMENU_DEFAULT\t\tMENU_MAIN\n\n\nenum {\n\tMENU_MAIN_STREAMS,\n\tMENU_MAIN_NEWSTREAM,\n\tMENU_MAIN_SERVERBROWSER,\n\tMENU_MAIN_PREVPROX,\n\tMENU_MAIN_HELP,\n\n\tMENU_MAIN_CLIENTLIST,\n\tMENU_MAIN_DEMOS,\n\tMENU_MAIN_ADMIN,\n\tMENU_MAIN_NEXTPROX,\n\n\tMENU_MAIN_ITEMCOUNT\n};\n\n\n\nunsigned char ReadByte(netmsg_t *b);\nunsigned short ReadShort(netmsg_t *b);\nunsigned short ReadBigShort(netmsg_t *b);\nunsigned int ReadLong(netmsg_t *b);\nunsigned int ReadBigLong(netmsg_t *b);\nfloat ReadFloat(netmsg_t *b);\nvoid ReadString(netmsg_t *b, char *string, int maxlen);\nfloat ReadCoord(netmsg_t *b, unsigned int pext);\nfloat ReadAngle(netmsg_t *b, unsigned int pext);\n\nunsigned int SwapLong(unsigned int val);\nunsigned int BigLong(unsigned int val);\n\n\n\n\n\n\n//flags for where a message can be sent, for easy broadcasting\n#define Q1 (NQ|QW)\n#define QW 1\n#define NQ 2\n#define CONNECTING 4\n#include \"cmd.h\"\n\n\nvoid InitNetMsg(netmsg_t *b, void *buffer, int bufferlength);\nunsigned char ReadByte(netmsg_t *b);\nunsigned short ReadShort(netmsg_t *b);\nunsigned int ReadLong(netmsg_t *b);\nfloat ReadFloat(netmsg_t *b);\nvoid ReadString(netmsg_t *b, char *string, int maxlen);\nvoid WriteByte(netmsg_t *b, unsigned char c);\nvoid WriteShort(netmsg_t *b, unsigned short l);\nvoid WriteBigShort(netmsg_t *b, unsigned short l);\nvoid WriteLong(netmsg_t *b, unsigned int l);\nvoid WriteBigLong(netmsg_t *b, unsigned int l);\nvoid WriteFloat(netmsg_t *b, float f);\nvoid WriteCoord(netmsg_t *b, float c, unsigned int pext);\nvoid WriteAngle(netmsg_t *b, float a, unsigned int pext);\nvoid WriteString2(netmsg_t *b, const char *str);\nvoid WriteString(netmsg_t *b, const char *str);\nvoid WriteData(netmsg_t *b, const void *data, int length);\n\nvoid Multicast(sv_t *tv, void *buffer, int length, int to, unsigned int playermask,int suitablefor);\nvoid Broadcast(cluster_t *cluster, void *buffer, int length, int suitablefor);\nvoid ParseMessage(sv_t *tv, void *buffer, int length, int to, int mask);\nvoid BuildServerData(sv_t *tv, netmsg_t *msg, int servercount, viewer_t *spectatorflag);\nvoid BuildNQServerData(sv_t *tv, netmsg_t *msg, qboolean mvd, int servercount);\nvoid QW_UpdateUDPStuff(cluster_t *qtv);\nvoid QW_TCPConnection(cluster_t *cluster, oproxy_t *sock, char *initialstringname/*strduped*/);\nunsigned int Sys_Milliseconds(void);\nvoid Prox_SendInitialEnts(sv_t *qtv, oproxy_t *prox, netmsg_t *msg);\nqboolean QTV_ConnectStream(sv_t *qtv, char *serverurl);\nvoid QTV_ShutdownStream(sv_t *qtv);\nqboolean\tNET_StringToAddr (char *s, netadr_t *sadr, int defaultport);\nvoid QTV_Printf(sv_t *qtv, char *format, ...) PRINTFWARNING(2);\nvoid QTV_UpdatedServerInfo(sv_t *tv);\nvoid QTV_CleanupMap(sv_t *qtv);\n\nvoid SendBufferToViewer(viewer_t *v, const char *buffer, int length, qboolean reliable);\nvoid QW_PrintfToViewer(viewer_t *v, char *format, ...) PRINTFWARNING(2);\nvoid QW_StuffcmdToViewer(viewer_t *v, char *format, ...) PRINTFWARNING(2);\nvoid QW_StreamPrint(cluster_t *cluster, sv_t *server, viewer_t *allbut, char *message);\nvoid QW_StreamStuffcmd(cluster_t *cluster, sv_t *server, char *fmt, ...) PRINTFWARNING(3);\nvoid QTV_SayCommand(cluster_t *cluster, sv_t *qtv, viewer_t *v, char *fullcommand);\t//execute a command from a view\nvoid QW_SetViewersServer(cluster_t *cluster, viewer_t *viewer, sv_t *sv);\nvoid QW_SetMenu(viewer_t *v, int menunum);\nvoid QW_SetCommentator(cluster_t *cluster, viewer_t *v, viewer_t *commentator);\nvoid QW_FreeViewer(cluster_t *cluster, viewer_t *viewer);\nvoid QW_ClearViewerState(viewer_t *viewer);\n\nvoid PM_PlayerMove (pmove_t *pmove);\n\nvoid Netchan_Setup (SOCKET sock, netchan_t *chan, netadr_t adr, int qport, qboolean isclient);\nvoid Netchan_OutOfBandPrint (cluster_t *cluster, netadr_t adr, char *format, ...) PRINTFWARNING(3);\n//int Netchan_IsLocal (netadr_t adr);\nvoid NET_InitUDPSocket(cluster_t *cluster, int port, int socketid);\nvoid NET_SendPacket(cluster_t *cluster, SOCKET sock, int length, void *data, netadr_t adr);\nSOCKET NET_ChooseSocket(SOCKET sock[SOCKETGROUPS], netadr_t *toadr, netadr_t in);\nqboolean Net_CompareAddress(netadr_t *s1, netadr_t *s2, int qp1, int qp2);\nqboolean Netchan_Process (netchan_t *chan, netmsg_t *msg);\nqboolean NQNetchan_Process(cluster_t *cluster, netchan_t *chan, netmsg_t *msg);\nvoid Netchan_Transmit (cluster_t *cluster, netchan_t *chan, int length, const void *data);\nvoid Netchan_OutOfBandSocket (cluster_t *cluster, SOCKET sock, netadr_t *adr, int length, void *data);\nvoid Netchan_OutOfBand(cluster_t *cluster, netadr_t adr, int length, void *data);\nqboolean Netchan_CanPacket (netchan_t *chan);\nint NET_WebSocketRecv(SOCKET sock, wsrbuf_t *ws, unsigned char *out, unsigned int outlen, int *wslen);\n\nint SendList(sv_t *qtv, int first, const filename_t *list, int svc, netmsg_t *msg);\nint Prespawn(sv_t *qtv, int curmsgsize, netmsg_t *msg, int bufnum, int thisplayer);\n\nbsp_t *BSP_LoadModel(cluster_t *cluster, char *gamedir, char *bspname);\nvoid BSP_Free(bsp_t *bsp);\nint BSP_LeafNum(bsp_t *bsp, float x, float y, float z);\nunsigned int BSP_Checksum(bsp_t *bsp);\nint BSP_SphereLeafNums(bsp_t *bsp, int maxleafs, unsigned short *list, float x, float y, float z, float radius);\nqboolean BSP_Visible(bsp_t *bsp, int leafcount, unsigned short *list);\nvoid BSP_SetupForPosition(bsp_t *bsp, float x, float y, float z);\nconst intermission_t *BSP_IntermissionSpot(bsp_t *bsp);\n\nunsigned short QCRC_Block (void *start, int count);\nunsigned short QCRC_Value(unsigned short crcvalue);\nvoid WriteDeltaUsercmd (netmsg_t *m, const usercmd_t *from, usercmd_t *move);\nvoid SendClientCommand(sv_t *qtv, char *fmt, ...) PRINTFWARNING(2);\nvoid QTV_Run(sv_t *qtv);\n\nchar *COM_ParseToken (char *data, char *out, int outsize, const char *punctuation);\nchar *Info_ValueForKey (char *s, const char *key, char *buffer, int buffersize);\nvoid Info_SetValueForStarKey (char *s, const char *key, const char *value, int maxsize);\nvoid ReadDeltaUsercmd (netmsg_t *m, const usercmd_t *from, usercmd_t *move);\nunsigned Com_BlockChecksum (void *buffer, int length);\nvoid Com_BlockFullChecksum (void *buffer, int len, unsigned char *outbuf);\nvoid Cluster_BuildAvailableDemoList(cluster_t *cluster);\n\nvoid Sys_Printf(cluster_t *cluster, char *fmt, ...) PRINTFWARNING(2);\n//void Sys_mkdir(char *path);\nvoid QTV_mkdir(char *path);\n\nvoid Net_ProxySend(cluster_t *cluster, oproxy_t *prox, void *buffer, int length);\noproxy_t *Net_FileProxy(sv_t *qtv, char *filename);\nsv_t *QTV_NewServerConnection(cluster_t *cluster, int streamid, char *server, char *password, qboolean force, enum autodisconnect_e autodisconnect, qboolean noduplicates, qboolean query);\nvoid Net_TCPListen(cluster_t *cluster, int port, int socketid);\nqboolean Net_StopFileProxy(sv_t *qtv);\n\n\nvoid SV_FindProxies(SOCKET sock, cluster_t *cluster, sv_t *defaultqtv);\nqboolean SV_ReadPendingProxy(cluster_t *cluster, oproxy_t *pend);\nvoid SV_ForwardStream(sv_t *qtv, void *buffer, int length);\nint SV_SayToUpstream(sv_t *qtv, char *message);\nvoid SV_SayToViewers(sv_t *qtv, char *message);\n\nunsigned char *FS_ReadFile(char *gamedir, char *filename, unsigned int *size);\n\nvoid ChooseFavoriteTrack(sv_t *tv);\n\nvoid DemoViewer_Update(sv_t *svtest);\nvoid Fwd_SayToDownstream(sv_t *qtv, char *message);\n\n\n//httpsv.c\nchar *HTTPSV_GetMethod(cluster_t *cluster, oproxy_t *pend);\t//if a websocket request, return value is the stream name\nvoid HTTPSV_PostMethod(cluster_t *cluster, oproxy_t *pend, char *postdata);\nvoid tobase64(unsigned char *out, int outlen, unsigned char *in, int inlen);\n\n//menu.c\nvoid Menu_Enter(cluster_t *cluster, viewer_t *viewer, int buttonnum);\nvoid Menu_Draw(cluster_t *cluster, viewer_t *viewer);\n\n//relay.c\nvoid TURN_CheckFDs(cluster_t *cluster);\nvoid TURN_AddFDs(cluster_t *cluster, fd_set *set, int *m);\nqboolean TURN_IsRequest(cluster_t *cluster, netmsg_t *m, netadr_t *from);\t//handles both TURN/STUN packets, and relays inbound qwfwd connections too.\nvoid Fwd_NewQWFwd(cluster_t *cluster, netadr_t *from, char *targ);\t\t\t//creates a new qwfwd context.\nvoid TURN_RelayStatus(cmdctxt_t *ctx);\nvoid Fwd_PingStatus(cluster_t *cluster, netadr_t *from, qboolean ext);\nvoid Fwd_ParseServerList(cluster_t *cluster, netmsg_t *m, int af);\nvoid Fwd_PingResponse(cluster_t *cluster, netadr_t *from);\n\n#ifdef __cplusplus\n}\n#endif\n\n" }, { "path": "fteqtv/qw.c", "content": "/*\nCopyright (C) 1996-1997 Id Software, Inc.\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\nSee the included (GNU.txt) GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n*/\n\n\n#include \"qtv.h\"\n#include \n#include \n\nstatic const filename_t ConnectionlessModelList[] = {{\"\"}, {\"maps/start.bsp\"}, {\"progs/player.mdl\"}, {\"\"}};\nstatic const filename_t ConnectionlessSoundList[] = {{\"\"}, {\"\"}};\nconst entity_state_t nullentstate = {0};\nvoid SV_WriteDelta(int entnum, const entity_state_t *from, const entity_state_t *to, netmsg_t *msg, qboolean force, unsigned int pext);\n\nconst intermission_t nullstreamspot = {{544, 288, 64}, {0, 90, 0}};\n\nvoid QTV_Say(cluster_t *cluster, sv_t *qtv, viewer_t *v, char *message, qboolean noupwards);\n\nvoid QTV_DefaultMovevars(movevars_t *vars)\n{\n\tvars->gravity = 800;\n\tvars->maxspeed = 320;\n\tvars->spectatormaxspeed = 500;\n\tvars->accelerate = 10;\n\tvars->airaccelerate = 0.7f;\n\tvars->waterfriction = 4;\n\tvars->entgrav = 1;\n\tvars->stopspeed = 10;\n\tvars->wateraccelerate = 10;\n\tvars->friction = 4;\n}\n\n\nconst usercmd_t nullcmd = {0};\n\n#define\tCM_ANGLE1 \t(1<<0)\n#define\tCM_ANGLE3 \t(1<<1)\n#define\tCM_FORWARD\t(1<<2)\n#define\tCM_SIDE\t\t(1<<3)\n#define\tCM_UP\t\t(1<<4)\n#define\tCM_BUTTONS\t(1<<5)\n#define\tCM_IMPULSE\t(1<<6)\n#define\tCM_ANGLE2 \t(1<<7)\nvoid ReadDeltaUsercmd (netmsg_t *m, const usercmd_t *from, usercmd_t *move)\n{\n\tint bits;\n\n\tmemcpy (move, from, sizeof(*move));\n\n\tbits = ReadByte (m);\n\n// read current angles\n\tif (bits & CM_ANGLE1)\n\t\tmove->angles[0] = (ReadShort (m)/(float)0x10000)*360;\n\tif (bits & CM_ANGLE2)\n\t\tmove->angles[1] = (ReadShort (m)/(float)0x10000)*360;\n\tif (bits & CM_ANGLE3)\n\t\tmove->angles[2] = (ReadShort (m)/(float)0x10000)*360;\n\n// read movement\n\tif (bits & CM_FORWARD)\n\t\tmove->forwardmove = ReadShort(m);\n\tif (bits & CM_SIDE)\n\t\tmove->sidemove = ReadShort(m);\n\tif (bits & CM_UP)\n\t\tmove->upmove = ReadShort(m);\n\n// read buttons\n\tif (bits & CM_BUTTONS)\n\t\tmove->buttons = ReadByte (m);\n\n\tif (bits & CM_IMPULSE)\n\t\tmove->impulse = ReadByte (m);\n\n// read time to run command\n\tmove->msec = ReadByte (m);\t\t// always sent\n}\n\nvoid WriteDeltaUsercmd (netmsg_t *m, const usercmd_t *from, usercmd_t *move)\n{\n\tint bits = 0;\n\n\tif (move->angles[0] != from->angles[0])\n\t\tbits |= CM_ANGLE1;\n\tif (move->angles[1] != from->angles[1])\n\t\tbits |= CM_ANGLE2;\n\tif (move->angles[2] != from->angles[2])\n\t\tbits |= CM_ANGLE3;\n\n\tif (move->forwardmove != from->forwardmove)\n\t\tbits |= CM_FORWARD;\n\tif (move->sidemove != from->sidemove)\n\t\tbits |= CM_SIDE;\n\tif (move->upmove != from->upmove)\n\t\tbits |= CM_UP;\n\n\tif (move->buttons != from->buttons)\n\t\tbits |= CM_BUTTONS;\n\tif (move->impulse != from->impulse)\n\t\tbits |= CM_IMPULSE;\n\n\n\tWriteByte (m, bits);\n\n// read current angles\n\tif (bits & CM_ANGLE1)\n\t\tWriteShort (m, (move->angles[0]/360.0)*0x10000);\n\tif (bits & CM_ANGLE2)\n\t\tWriteShort (m, (move->angles[1]/360.0)*0x10000);\n\tif (bits & CM_ANGLE3)\n\t\tWriteShort (m, (move->angles[2]/360.0)*0x10000);\n\n// read movement\n\tif (bits & CM_FORWARD)\n\t\tWriteShort(m, move->forwardmove);\n\tif (bits & CM_SIDE)\n\t\tWriteShort(m, move->sidemove);\n\tif (bits & CM_UP)\n\t\tWriteShort(m, move->upmove);\n\n// read buttons\n\tif (bits & CM_BUTTONS)\n\t\tWriteByte (m, move->buttons);\n\n\tif (bits & CM_IMPULSE)\n\t\tWriteByte (m, move->impulse);\n\n// read time to run command\n\tWriteByte (m, move->msec);\t\t// always sent\n}\n\n\n\n\n\n\n\n\n\n\n\n\nvoid BuildServerData(sv_t *tv, netmsg_t *msg, int servercount, viewer_t *viewer)\n{\n\tmovevars_t movevars;\n\tWriteByte(msg, svc_serverdata);\n\tif (viewer)\n\t{\t//its for an actual viewer, tailor the extensions...\n\t\tif (viewer->pext1)\n\t\t{\n\t\t\tWriteLong(msg, PROTOCOL_VERSION_FTE);\n\t\t\tWriteLong(msg, viewer->pext1);\n\t\t}\n\t\tif (viewer->pext2)\n\t\t{\n\t\t\tWriteLong(msg, PROTOCOL_VERSION_FTE2);\n\t\t\tWriteLong(msg, viewer->pext2);\n\t\t}\n\t}\n\telse\n\t{\t//we're just forwarding, use the same extensions our source used.\n\t\tif (tv->pext1)\n\t\t{\n\t\t\tWriteLong(msg, PROTOCOL_VERSION_FTE);\n\t\t\tWriteLong(msg, tv->pext1);\n\t\t}\n\t\tif (tv->pext2)\n\t\t{\n\t\t\tWriteLong(msg, PROTOCOL_VERSION_FTE2);\n\t\t\tWriteLong(msg, tv->pext2);\n\t\t}\n\t\tif (tv->pexte)\n\t\t{\n\t\t\tWriteLong(msg, PROTOCOL_VERSION_EZQUAKE1);\n\t\t\tWriteLong(msg, tv->pexte);\n\t\t}\n\t}\n\tWriteLong(msg, PROTOCOL_VERSION);\n\tWriteLong(msg, servercount);\n\n\tif (!tv)\n\t{\n\t\t//dummy connection, for choosing a game to watch.\n\t\tWriteString(msg, \"qw\");\n\n\t\tif (!viewer)\n\t\t\tWriteFloat(msg, 0);\n\t\telse\n\t\t\tWriteByte(msg, (MAX_CLIENTS-1) | (128));\n\t\tWriteString(msg, \"FTEQTV Proxy\");\n\n\n\t\t// get the movevars\n\t\tQTV_DefaultMovevars(&movevars);\n\t\tWriteFloat(msg, movevars.gravity);\n\t\tWriteFloat(msg, movevars.stopspeed);\n\t\tWriteFloat(msg, movevars.maxspeed);\n\t\tWriteFloat(msg, movevars.spectatormaxspeed);\n\t\tWriteFloat(msg, movevars.accelerate);\n\t\tWriteFloat(msg, movevars.airaccelerate);\n\t\tWriteFloat(msg, movevars.wateraccelerate);\n\t\tWriteFloat(msg, movevars.friction);\n\t\tWriteFloat(msg, movevars.waterfriction);\n\t\tWriteFloat(msg, movevars.entgrav);\n\n\n\n\t\tWriteByte(msg, svc_stufftext);\n\t\tWriteString2(msg, \"fullserverinfo \\\"\");\n\t\tWriteString2(msg, \"\\\\*QTV\\\\\"QTV_VERSION_STRING);\n\t\tWriteString(msg, \"\\\"\\n\");\n\n\t}\n\telse\n\t{\n\t\tWriteString(msg, tv->map.gamedir);\n\n\t\tif (!viewer)\n\t\t\tWriteFloat(msg, 0);\n\t\telse\n\t\t{\n\t\t\tif (tv->controller == viewer)\n\t\t\t\tWriteByte(msg, viewer->thisplayer);\n\t\t\telse\n\t\t\t\tWriteByte(msg, viewer->thisplayer | 128);\n\t\t}\n\t\tWriteString(msg, tv->map.mapname);\n\n\n\t\t// get the movevars\n\t\tWriteFloat(msg, tv->map.movevars.gravity);\n\t\tWriteFloat(msg, tv->map.movevars.stopspeed);\n\t\tWriteFloat(msg, tv->map.movevars.maxspeed);\n\t\tWriteFloat(msg, tv->map.movevars.spectatormaxspeed);\n\t\tWriteFloat(msg, tv->map.movevars.accelerate);\n\t\tWriteFloat(msg, tv->map.movevars.airaccelerate);\n\t\tWriteFloat(msg, tv->map.movevars.wateraccelerate);\n\t\tWriteFloat(msg, tv->map.movevars.friction);\n\t\tWriteFloat(msg, tv->map.movevars.waterfriction);\n\t\tWriteFloat(msg, tv->map.movevars.entgrav);\n\n\n\n\t\tWriteByte(msg, svc_stufftext);\n\t\tWriteString2(msg, \"fullserverinfo \\\"\");\n\t\tWriteString2(msg, tv->map.serverinfo);\n\t\tWriteString(msg, \"\\\"\\n\");\n\t}\n}\nvoid BuildNQServerData(sv_t *tv, netmsg_t *msg, qboolean mvd, int playernum)\n{\n\tint i;\n\tWriteByte(msg, svc_serverdata);\n\tif (tv && tv->pext1 & PEXT_FLOATCOORDS)\n\t{\n\t\tWriteLong(msg, 999);\n\t\tWriteLong(msg, (1<<1)|(1<<4));\t//short angles, float coords, same as PEXT_FLOATCOORDS\n\t}\n\telse\n\t\tWriteLong(msg, PROTOCOL_VERSION_NQ);\n\tWriteByte(msg, 16);\t//MAX_CLIENTS\n\tWriteByte(msg, 1);\t//game type\n\n\tif (!tv || tv->parsingconnectiondata )\n\t{\n\t\t//dummy connection, for choosing a game to watch.\n\t\tWriteString(msg, \"FTEQTV Proxy\");\n\n\n\t\t//modellist\n\t\tfor (i = 1; *ConnectionlessModelList[i].name; i++)\n\t\t{\n\t\t\tWriteString(msg, ConnectionlessModelList[i].name);\n\t\t}\n\t\tWriteString(msg, \"\");\n\n\t\t//soundlist\n\t\tfor (i = 1; *ConnectionlessSoundList[i].name; i++)\n\t\t{\n\t\t\tWriteString(msg, ConnectionlessSoundList[i].name);\n\t\t}\n\t\tWriteString(msg, \"\");\n\n\t\tWriteByte(msg, svc_cdtrack);\n\t\tWriteByte(msg, 0);\t//two of them, yeah... weird, eh?\n\t\tWriteByte(msg, 0);\n\n\t\tWriteByte(msg, svc_nqsetview);\n\t\tWriteShort(msg, playernum+1);\n\n\t\tWriteByte(msg, svc_nqsignonnum);\n\t\tWriteByte(msg, 1);\n\t}\n\telse\n\t{\n\t\t//dummy connection, for choosing a game to watch.\n\t\tWriteString(msg, tv->map.mapname);\n\n\n\t\t//modellist\n\t\tfor (i = 1; *tv->map.modellist[i].name; i++)\n\t\t{\n\t\t\tWriteString(msg, tv->map.modellist[i].name);\n\t\t}\n\t\tWriteString(msg, \"\");\n\n\t\t//soundlist\n\t\tfor (i = 1; *tv->map.soundlist[i].name; i++)\n\t\t{\n\t\t\tWriteString(msg, tv->map.soundlist[i].name);\n\t\t}\n\t\tWriteString(msg, \"\");\n\n\t\tWriteByte(msg, svc_cdtrack);\n\t\tWriteByte(msg, tv->map.cdtrack);\t//two of them, yeah... weird, eh?\n\t\tWriteByte(msg, tv->map.cdtrack);\n\n\t\tWriteByte(msg, svc_nqsetview);\n\t\tWriteShort(msg, playernum+1);\n\n\t\tWriteByte(msg, svc_nqsignonnum);\n\t\tWriteByte(msg, 1);\n\t}\n}\n\n\nvoid QW_ClearViewerState(viewer_t *viewer)\n{\n\tmemset(viewer->currentstats, 0, sizeof(viewer->currentstats));\n}\n\nvoid SendServerData(sv_t *tv, viewer_t *viewer)\n{\n\tnetmsg_t msg;\n\tchar buffer[MAX_MSGLEN];\n\n\tInitNetMsg(&msg, buffer, viewer->netchan.maxreliablelen);\n\n\tif (tv)\n\t{\n\t\tviewer->pext1 = tv->pext1;\n\t\tviewer->pext2 = tv->pext2;\n\t}\n\telse\n\t\tviewer->pext1 = viewer->pext2 = 0;\n\n\tif (tv && (tv->controller == viewer || !tv->controller))\n\t\tviewer->thisplayer = tv->map.thisplayer;\n\telse\n\t\tviewer->thisplayer = viewer->netchan.isnqprotocol?15:MAX_CLIENTS-1;\n\tif (viewer->netchan.isnqprotocol)\n\t\tBuildNQServerData(tv, &msg, false, viewer->thisplayer);\n\telse\n\t\tBuildServerData(tv, &msg, viewer->servercount, viewer);\n\n\tSendBufferToViewer(viewer, msg.data, msg.cursize, true);\n\n\tviewer->thinksitsconnected = false;\n\tif (tv && (tv->controller == viewer) && !viewer->netchan.isnqprotocol)\n\t\tviewer->thinksitsconnected = true;\n\n\tQW_ClearViewerState(viewer);\n}\n\nvoid SendNQSpawnInfoToViewer(cluster_t *cluster, viewer_t *viewer, netmsg_t *msg)\n{\n\tchar buffer[64];\n\tint i;\n\tint colours;\n\tsv_t *tv = viewer->server;\n\tWriteByte(msg, svc_nqtime);\n\tWriteFloat(msg, (cluster->curtime - (tv?tv->mapstarttime:0))/1000.0f);\n\n\tif (tv)\n\t{\n\t\tfor (i=0; imap.players[i].userinfo, \"name\", buffer, sizeof(buffer));\n\t\t\tWriteString (msg, buffer);\t//fixme\n\n\t\t\tWriteByte (msg, svc_updatefrags);\n\t\t\tWriteByte (msg, i);\n\t\t\tWriteShort (msg, tv->map.players[i].frags);\n\n\t\t\tInfo_ValueForKey(tv->map.players[i].userinfo, \"bottomcolor\", buffer, sizeof(buffer));\n\t\t\tcolours = atoi(buffer);\n\t\t\tInfo_ValueForKey(tv->map.players[i].userinfo, \"topcolor\", buffer, sizeof(buffer));\n\t\t\tcolours |= atoi(buffer)*16;\n\t\t\tWriteByte (msg, svc_nqupdatecolors);\n\t\t\tWriteByte (msg, i);\n\t\t\tWriteByte (msg, colours);\n\t\t}\n\t}\n\telse\n\t{\n\t\tfor (i=0; i < 16; i++)\n\t\t{\n\t\t\tWriteByte (msg, svc_nqupdatename);\n\t\t\tWriteByte (msg, i);\n\t\t\tWriteString (msg, \"\");\n\t\t\tWriteByte (msg, svc_updatefrags);\n\t\t\tWriteByte (msg, i);\n\t\t\tWriteShort (msg, 0);\n\t\t\tWriteByte (msg, svc_nqupdatecolors);\n\t\t\tWriteByte (msg, i);\n\t\t\tWriteByte (msg, 0);\n\t\t}\n\t}\n\n\tWriteByte(msg, svc_nqsignonnum);\n\tWriteByte(msg, 3);\n}\n\nint SendCurrentUserinfos(sv_t *tv, int cursize, netmsg_t *msg, int i, int thisplayer)\n{\n\tchar name[1024];\n\n\tif (i < 0)\n\t\treturn i;\n\tif (i >= MAX_CLIENTS)\n\t\treturn i;\n\n\tfor (; i < MAX_CLIENTS; i++)\n\t{\n\t\tif (i == thisplayer && (!tv || !(tv->controller || tv->proxyplayer)))\n\t\t{\n\t\t\tWriteByte(msg, svc_updateuserinfo);\n\t\t\tWriteByte(msg, i);\n\t\t\tWriteLong(msg, i+1);\n\t\t\tWriteString2(msg, \"\\\\*spectator\\\\1\\\\name\\\\\");\n\n\t\t\t// Print the number of people on QTV along with the hostname\n\t\t\tif (tv && tv->map.hostname[0])\n\t\t\t{\n\t\t\t\tif (tv->map.hostname[0])\n\t\t\t\t\tsnprintf(name, sizeof(name), \"[%d] %s\", tv->numviewers, tv->map.hostname);\n\t\t\t\telse\n\t\t\t\t\tsnprintf(name, sizeof(name), \"[%d] FTEQTV\", tv->numviewers);\n\t\t\t}\n\t\t\telse\n\t\t\t\tsnprintf(name, sizeof(name), \"FTEQTV\");\n\n\t\t\t/*\n\t\t\tif (tv)\n\t\t\t{\n\t\t\t\tchar tmp[MAX_QPATH];\n\t\t\t\tsnprintf(tmp\n\t\t\t\tstrlcat(name, itoa(tv->numviewers), sizeof(name));\n\t\t\t\t//snprintf(name, sizeof(name), \"%s %d\", name, tv->numviewers);\n\t\t\t}\n\t\t\t*/\n\t\t\tWriteString(msg, name);\n\n\t\t\tWriteByte(msg, svc_updatefrags);\n\t\t\tWriteByte(msg, i);\n\t\t\tWriteShort(msg, 9999);\n\n\t\t\tWriteByte(msg, svc_updateping);\n\t\t\tWriteByte(msg, i);\n\t\t\tWriteShort(msg, 0);\n\n\t\t\tWriteByte(msg, svc_updatepl);\n\t\t\tWriteByte(msg, i);\n\t\t\tWriteByte(msg, 0);\n\n\t\t\tcontinue;\n\t\t}\n\t\tif (!tv)\n\t\t\tcontinue;\n\t\tif (msg->cursize+cursize+strlen(tv->map.players[i].userinfo) > 768)\n\t\t{\n\t\t\treturn i;\n\t\t}\n\t\tWriteByte(msg, svc_updateuserinfo);\n\t\tWriteByte(msg, i);\n\t\tWriteLong(msg, i+1);\n\t\tWriteString(msg, tv->map.players[i].userinfo);\n\n\t\tWriteByte(msg, svc_updatefrags);\n\t\tWriteByte(msg, i);\n\t\tWriteShort(msg, tv->map.players[i].frags);\n\n\t\tWriteByte(msg, svc_updateping);\n\t\tWriteByte(msg, i);\n\t\tWriteShort(msg, tv->map.players[i].ping);\n\n\t\tWriteByte(msg, svc_updatepl);\n\t\tWriteByte(msg, i);\n\t\tWriteByte(msg, tv->map.players[i].packetloss);\n\t}\n\n\ti++;\n\n\treturn i;\n}\nvoid WriteEntityState(netmsg_t *msg, entity_state_t *es, unsigned int pext)\n{\n\tint i;\n\tWriteByte(msg, es->modelindex);\n\tWriteByte(msg, es->frame);\n\tWriteByte(msg, es->colormap);\n\tWriteByte(msg, es->skinnum);\n\tfor (i = 0; i < 3; i++)\n\t{\n\t\tWriteCoord(msg, es->origin[i], pext);\n\t\tWriteAngle(msg, es->angles[i], pext);\n\t}\n}\nint SendCurrentBaselines(sv_t *tv, int cursize, netmsg_t *msg, int maxbuffersize, int i)\n{\n\n\tif (i < 0 || i >= MAX_ENTITIES)\n\t\treturn i;\n\n\tfor (; i < MAX_ENTITIES; i++)\n\t{\n\t\tif (msg->cursize+cursize+16 > maxbuffersize)\n\t\t{\n\t\t\treturn i;\n\t\t}\n\n\t\tif (tv->map.entity[i].baseline.modelindex)\n\t\t{\n\t\t\tif (tv->pext1 & PEXT_SPAWNSTATIC2)\n\t\t\t{\n\t\t\t\tWriteByte(msg, svcfte_spawnbaseline2);\n\t\t\t\tSV_WriteDelta(i, &nullentstate, &tv->map.entity[i].baseline, msg, true, tv->pext1);\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tWriteByte(msg, svc_spawnbaseline);\n\t\t\t\tWriteShort(msg, i);\n\t\t\t\tWriteEntityState(msg, &tv->map.entity[i].baseline, tv->pext1);\n\t\t\t}\n\t\t}\n\t}\n\n\treturn i;\n}\nint SendCurrentLightmaps(sv_t *tv, int cursize, netmsg_t *msg, int maxbuffersize, int i)\n{\n\tif (i < 0 || i >= MAX_LIGHTSTYLES)\n\t\treturn i;\n\n\tfor (; i < MAX_LIGHTSTYLES; i++)\n\t{\n\t\tif (msg->cursize+cursize+strlen(tv->map.lightstyle[i].name) > maxbuffersize)\n\t\t{\n\t\t\treturn i;\n\t\t}\n\t\tWriteByte(msg, svc_lightstyle);\n\t\tWriteByte(msg, i);\n\t\tWriteString(msg, tv->map.lightstyle[i].name);\n\t}\n\treturn i;\n}\nint SendStaticSounds(sv_t *tv, int cursize, netmsg_t *msg, int maxbuffersize, int i)\n{\n\tif (i < 0 || i >= MAX_STATICSOUNDS)\n\t\treturn i;\n\n\tfor (; i < MAX_STATICSOUNDS; i++)\n\t{\n\t\tif (msg->cursize+cursize+16 > maxbuffersize)\n\t\t{\n\t\t\treturn i;\n\t\t}\n\t\tif (!tv->map.staticsound[i].soundindex)\n\t\t\tcontinue;\n\n\t\tWriteByte(msg, svc_spawnstaticsound);\n\t\tWriteCoord(msg, tv->map.staticsound[i].origin[0], tv->pext1);\n\t\tWriteCoord(msg, tv->map.staticsound[i].origin[1], tv->pext1);\n\t\tWriteCoord(msg, tv->map.staticsound[i].origin[2], tv->pext1);\n\t\tWriteByte(msg, tv->map.staticsound[i].soundindex);\n\t\tWriteByte(msg, tv->map.staticsound[i].volume);\n\t\tWriteByte(msg, tv->map.staticsound[i].attenuation);\n\t}\n\n\treturn i;\n}\nint SendStaticEntities(sv_t *tv, int cursize, netmsg_t *msg, int maxbuffersize, int i)\n{\n\tif (i < 0 || i >= MAX_STATICENTITIES)\n\t\treturn i;\n\n\tfor (; i < MAX_STATICENTITIES; i++)\n\t{\n\t\tif (msg->cursize+cursize+16 > maxbuffersize)\n\t\t{\n\t\t\treturn i;\n\t\t}\n\t\tif (!tv->map.spawnstatic[i].modelindex)\n\t\t\tcontinue;\n\n\t\tif (tv->pext1 & PEXT_SPAWNSTATIC2)\n\t\t{\n\t\t\tWriteByte(msg, svcfte_spawnstatic2);\n\t\t\tSV_WriteDelta(i, &nullentstate, &tv->map.spawnstatic[i], msg, true, tv->pext1);\n\t\t}\n\t\telse\n\t\t{\n\t\t\tWriteByte(msg, svc_spawnstatic);\n\t\t\tWriteEntityState(msg, &tv->map.spawnstatic[i], tv->pext1);\n\t\t}\n\t}\n\n\treturn i;\n}\n\nint SendList(sv_t *qtv, int first, const filename_t *list, int svc, netmsg_t *msg)\n{\n\tint i;\n\n\tWriteByte(msg, svc);\n\tWriteByte(msg, first);\n\tfor (i = first+1; i < 256; i++)\n\t{\n//\t\tprintf(\"write %i: %s\\n\", i, list[i].name);\n\t\tWriteString(msg, list[i].name);\n\t\tif (!*list[i].name)\t//fixme: this probably needs testing for where we are close to the limit\n\t\t{\t//no more\n\t\t\tWriteByte(msg, 0);\n\t\t\treturn -1;\n\t\t}\n\n\t\tif (msg->cursize > 768)\n\t\t{\t//truncate\n\t\t\ti--;\n\t\t\tbreak;\n\t\t}\n\t}\n\tWriteByte(msg, 0);\n\tWriteByte(msg, i);\n\n\treturn i;\n}\n\nvoid QW_StreamPrint(cluster_t *cluster, sv_t *server, viewer_t *allbut, char *message)\n{\n\tviewer_t *v;\n\n\tfor (v = cluster->viewers; v; v = v->next)\n\t{\n\t\tif (v->server == server)\n\t\t{\n\t\t\tif (v == allbut)\n\t\t\t\tcontinue;\n\t\t\tQW_PrintfToViewer(v, \"%s\", message);\n\t\t}\n\t}\n}\n\n\nvoid QW_StreamStuffcmd(cluster_t *cluster, sv_t *server, char *fmt, ...)\n{\n\tviewer_t *v;\n\tva_list\t\targptr;\n\tchar buf[1024];\n\tchar cmd[512];\n\n\tnetmsg_t msg;\n\n\tva_start (argptr, fmt);\n\tvsnprintf (cmd, sizeof(cmd), fmt, argptr);\n\tva_end (argptr);\n\n\tInitNetMsg(&msg, buf, sizeof(buf));\n\tWriteByte(&msg, svc_stufftext);\n\tWriteString(&msg, cmd);\n\n\n\tfor (v = cluster->viewers; v; v = v->next)\n\t{\n\t\tif (v->server == server)\n\t\t{\n\t\t\tSendBufferToViewer(v, msg.data, msg.cursize, true);\n\t\t}\n\t}\n}\n\n\n\nvoid QW_SetViewersServer(cluster_t *cluster, viewer_t *viewer, sv_t *sv)\n{\n\tchar buffer[1024];\n\tsv_t *oldserver;\n\toldserver = viewer->server;\n\tif (viewer->server)\n\t\tviewer->server->numviewers--;\n\tviewer->server = sv;\n\tif (viewer->server)\n\t\tviewer->server->numviewers++;\n\tif (!sv || !sv->parsingconnectiondata)\n\t{\n\t\tif (sv != oldserver)\n\t\t\tQW_StuffcmdToViewer(viewer, \"cmd new\\n\");\n\t\tviewer->thinksitsconnected = false;\n\t}\n\tviewer->servercount++;\n\tviewer->origin[0] = 0;\n\tviewer->origin[1] = 0;\n\tviewer->origin[2] = 0;\n\n\tif (sv != oldserver)\n\t{\n\t\tif (sv && oldserver)\n\t\t{\n\t\t\tsnprintf(buffer, sizeof(buffer), \"%cQTV%c%s leaves to watch %s (%i)\\n\", 91+128, 93+128, viewer->name, *sv->map.hostname?sv->map.hostname:sv->server, sv->streamid);\n\t\t\tQW_StreamPrint(cluster, oldserver, viewer, buffer);\n\t\t}\n\t\tsnprintf(buffer, sizeof(buffer), \"%cQTV%c%s joins the stream\\n\", 91+128, 93+128, viewer->name);\n\t\tQW_StreamPrint(cluster, sv, viewer, buffer);\n\t}\n}\n\n//fixme: will these want to have state?..\nint NewChallenge(cluster_t *cluster, netadr_t *addr)\n{\n\tunsigned int r = 0, l;\n\tunsigned char *digest;\n\tvoid *ctx;\n\thashfunc_t *func = &hash_sha1;\n\tstatic time_t t;\n\n\t//reminder: Challenges exist so clients can't spoof their source address and waste our ram without us being able to ban them without banning everyone.\n\tsize_t sz = 0;\n\tif (((struct sockaddr*)addr->sockaddr)->sa_family == AF_INET)\n\t\tsz = sizeof(struct sockaddr_in);\n\telse if (((struct sockaddr*)addr->sockaddr)->sa_family == AF_INET6)\n\t\tsz = sizeof(struct sockaddr_in6);\n\t//else error\n\n\tctx = alloca(func->contextsize);\n\tfunc->init(ctx);\n\tif (!t)\t//must be constant, so only do this if its still 0.\n\t\tt = time(NULL);\n\tfunc->process(ctx, addr, sz);\t\t//hash their address primarily.\n\tfunc->process(ctx, cluster->turnkey, sizeof(cluster->turnkey));\t//might not be set...\n\tfunc->process(ctx, &t, sizeof(t));\t//extra privacy, sizeof doesn't matter as its only our process that cares\n\t//func->process(ctx, cluster, sizeof(cluster));\t//a random pointer too, because zomgwtf\n\n\tdigest = alloca(func->digestsize);\n\tfunc->terminate(digest, ctx);\n\tfor (l = 0; l < func->digestsize; l++)\n\t\tr ^= digest[l]<<((l%sizeof(r))*8);\n\treturn r;\n}\nqboolean ChallengePasses(cluster_t *cluster, netadr_t *addr, int challenge)\n{\n\tif (challenge == NewChallenge(cluster, addr))\n\t\treturn true;\n\treturn false;\n}\n\nvoid NewClient(cluster_t *cluster, viewer_t *viewer)\n{\n\tsv_t *initialserver;\n\tinitialserver = NULL;\n\n\tif (viewer->netchan.remote_address.tcpcon)\n\t{\n\t\ttcpconnect_t *dest;\n\t\tfor (dest = cluster->tcpconnects; dest; dest = dest->next)\n\t\t{\n\t\t\tif (dest == viewer->netchan.remote_address.tcpcon)\n\t\t\t\tbreak;\n\t\t}\n\n\t\tif (*dest->initialstreamname)\n\t\t{\n\t\t\tinitialserver = QTV_NewServerConnection(cluster, 0, dest->initialstreamname, \"\", false, AD_WHENEMPTY, true, false);\n\t\t\tif (initialserver && initialserver->sourcetype == SRC_UDP)\n\t\t\t\tinitialserver->controller = viewer;\n\t\t}\n\t}\n\n\tif (initialserver)\n\t\t;\t//already picked it via websocket resources.\n\telse if (*cluster->autojoinadr)\n\t{\n\t\tinitialserver = QTV_NewServerConnection(cluster, 0, cluster->autojoinadr, \"\", false, AD_WHENEMPTY, true, false);\n\t\tif (initialserver && initialserver->sourcetype == SRC_UDP)\n\t\t\tinitialserver->controller = viewer;\n\t}\n\telse if (cluster->nouserconnects && cluster->numservers == 1)\n\t{\n\t\tinitialserver = cluster->servers;\n\t\tif (!initialserver->map.modellist[1].name[0])\n\t\t\tinitialserver = NULL;\t//damn, that server isn't ready\n\t}\n\n\tQW_SetViewersServer(cluster, viewer, initialserver);\n\n\tviewer->userid = ++cluster->nextuserid;\n\tviewer->timeout = cluster->curtime + 15*1000;\n\tviewer->trackplayer = -1;\n\n\tviewer->menunum = -1;\n\tQW_SetMenu(viewer, MENU_NONE);\n\n\n#ifndef LIBQTV\n\tQW_PrintfToViewer(viewer, \"Welcome to FTEQTV %s\\n\", QTV_VERSION_STRING);\n\tQW_StuffcmdToViewer(viewer, \"alias admin \\\"cmd admin\\\"\\n\");\n\n\t\tQW_StuffcmdToViewer(viewer, \"alias \\\"proxy:up\\\" \\\"say proxy:menu up\\\"\\n\");\n\t\tQW_StuffcmdToViewer(viewer, \"alias \\\"proxy:down\\\" \\\"say proxy:menu down\\\"\\n\");\n\t\tQW_StuffcmdToViewer(viewer, \"alias \\\"proxy:right\\\" \\\"say proxy:menu right\\\"\\n\");\n\t\tQW_StuffcmdToViewer(viewer, \"alias \\\"proxy:left\\\" \\\"say proxy:menu left\\\"\\n\");\n\n\t\tQW_StuffcmdToViewer(viewer, \"alias \\\"proxy:select\\\" \\\"say proxy:menu select\\\"\\n\");\n\n\t\tQW_StuffcmdToViewer(viewer, \"alias \\\"proxy:home\\\" \\\"say proxy:menu home\\\"\\n\");\n\t\tQW_StuffcmdToViewer(viewer, \"alias \\\"proxy:end\\\" \\\"say proxy:menu end\\\"\\n\");\n\t\tQW_StuffcmdToViewer(viewer, \"alias \\\"proxy:menu\\\" \\\"say proxy:menu\\\"\\n\");\n\t\tQW_StuffcmdToViewer(viewer, \"alias \\\"proxy:backspace\\\" \\\"say proxy:menu backspace\\\"\\n\");\n\n\t\tQW_StuffcmdToViewer(viewer, \"alias \\\".help\\\" \\\"say .help\\\"\\n\");\n\t\tQW_StuffcmdToViewer(viewer, \"alias \\\".disconnect\\\" \\\"say .disconnect\\\"\\n\");\n\t\tQW_StuffcmdToViewer(viewer, \"alias \\\".menu\\\" \\\"say .menu\\\"\\n\");\n\t\tQW_StuffcmdToViewer(viewer, \"alias \\\".admin\\\" \\\"say .admin\\\"\\n\");\n\t\tQW_StuffcmdToViewer(viewer, \"alias \\\".reset\\\" \\\"say .reset\\\"\\n\");\n\t\tQW_StuffcmdToViewer(viewer, \"alias \\\".clients\\\" \\\"say .clients\\\"\\n\");\n//\t\tQW_StuffcmdToViewer(viewer, \"alias \\\".qtv\\\" \\\"say .qtv\\\"\\n\");\n//\t\tQW_StuffcmdToViewer(viewer, \"alias \\\".join\\\" \\\"say .join\\\"\\n\");\n//\t\tQW_StuffcmdToViewer(viewer, \"alias \\\".observe\\\" \\\"say .observe\\\"\\n\");\n\n\tQW_PrintfToViewer(viewer, \"Type admin for the admin menu\\n\");\n#endif\n}\n\nvoid ParseUserInfo(cluster_t *cluster, viewer_t *viewer)\n{\n\tchar buf[1024];\n\tfloat rate;\n\tchar temp[64];\n\n\tviewer->isproxy = false;\n\n\tInfo_ValueForKey(viewer->userinfo, \"*qtv\", temp, sizeof(temp));\n\tif (*temp)\n\t\tviewer->isproxy = true;\n\tInfo_ValueForKey(viewer->userinfo, \"Qizmo\", temp, sizeof(temp));\n\tif (*temp)\n\t\tviewer->isproxy = true;\n\n\tInfo_ValueForKey(viewer->userinfo, \"name\", temp, sizeof(temp));\n\n\tif (!*temp)\n\t\tstrcpy(temp, \"unnamed\");\n\tif (!*viewer->name)\n\t\tSys_Printf(cluster, \"Viewer %s connected\\n\", temp);\n\n\tif (strcmp(viewer->name, temp))\n\t{\n\t\tif (*viewer->name)\n\t\t{\n\t\t\tsnprintf(buf, sizeof(buf), \"%cQTV%c%s changed name to %cQTV%c%s\\n\",\n\t\t\t\t\t91+128, 93+128, viewer->name,\n\t\t\t\t\t91+128, 93+128, temp\n\t\t\t\t\t);\n\t\t}\n\t\telse\n\t\t{\n\t\t\tsnprintf(buf, sizeof(buf), \"%cQTV%c%s joins the stream\\n\",\n\t\t\t\t\t91+128, 93+128, temp\n\t\t\t\t\t);\n\n\t\t}\n\n\t\tif (!viewer->server || viewer->server->controller != viewer)\n\t\t\tQW_StreamPrint(cluster, viewer->server, NULL, buf);\n\t}\n\n\tstrlcpy(viewer->name, temp, sizeof(viewer->name));\n\n\tInfo_ValueForKey(viewer->userinfo, \"rate\", temp, sizeof(temp));\n\trate = atof(temp);\n\tif (!rate)\n\t\trate = 2500;\n\tif (rate < 250)\n\t\trate = 250;\n\tif (rate > 10000)\n\t\trate = 10000;\n\tviewer->netchan.rate = 1000.0f / rate;\n}\n\nvoid NewNQClient(cluster_t *cluster, netadr_t *addr)\n{\n//\tsv_t *initialserver;\n\tint header;\n\tint len;\n\tint i;\n\tunsigned char buffer[64];\n\tviewer_t *viewer = NULL;\n\n\n\tif (cluster->numviewers >= cluster->maxviewers && cluster->maxviewers)\n\t{\n\t\tbuffer[4] = CCREP_REJECT;\n\t\tstrcpy((char*)buffer+5, \"Sorry, proxy is full.\\n\");\n\t\tlen = strlen((char*)buffer+5)+5;\n\t}\n/*\telse\n\t{\n\t\tbuffer[4] = CCREP_REJECT;\n\t\tstrcpy((char*)buffer+5, \"NQ not supported yet\\n\");\n\t\tlen = strlen((char*)buffer+5)+5;\n\t}*/\n\telse if (!(viewer = malloc(sizeof(viewer_t))))\n\t{\n\t\tbuffer[4] = CCREP_REJECT;\n\t\tstrcpy((char*)buffer+5, \"Out of memory\\n\");\n\t\tlen = strlen((char*)buffer+5)+5;\n\t}\n\telse\n\t{\n\t\tbuffer[4] = CCREP_ACCEPT;\n\t\tbuffer[5] = (cluster->qwlistenportnum&0x00ff)>>0;\n\t\tbuffer[6] = (cluster->qwlistenportnum&0xff00)>>8;\n\t\tbuffer[7] = 0;\n\t\tbuffer[8] = 0;\n\t\tlen = 4+1+4;\n\t}\n\n\t*(int*)buffer = NETFLAG_CTL | len;\n\theader = (buffer[0]<<24) + (buffer[1]<<16) + (buffer[2]<<8) + buffer[3];\n\t*(int*)buffer = header;\n\n\tNET_SendPacket (cluster, NET_ChooseSocket(cluster->qwdsocket, addr, *addr), len, buffer, *addr);\n\n\tif (!viewer)\n\t\treturn;\n\n\n\tmemset(viewer, 0, sizeof(*viewer));\n\n\n\tNetchan_Setup (NET_ChooseSocket(cluster->qwdsocket, addr, *addr), &viewer->netchan, *addr, 0, false);\n\tviewer->netchan.isnqprotocol = true;\n\tviewer->netchan.maxdatagramlen = MAX_NQDATAGRAM;\n\tviewer->netchan.maxreliablelen = MAX_NQMSGLEN;\n\n\tviewer->firstconnect = true;\n\n\tviewer->next = cluster->viewers;\n\tcluster->viewers = viewer;\n\tfor (i = 0; i < ENTITY_FRAMES; i++)\n\t\tviewer->delta_frames[i] = -1;\n\n\tcluster->numviewers++;\n\n\tsprintf(viewer->userinfo, \"\\\\name\\\\%s\", \"unnamed\");\n\n\tParseUserInfo(cluster, viewer);\n\n\tNewClient(cluster, viewer);\n\n\tif (!viewer->server)\n\t\tQW_StuffcmdToViewer(viewer, \"cmd new\\n\");\n}\n\nvoid NewQWClient(cluster_t *cluster, netadr_t *addr, char *connectmessage)\n{\n//\tsv_t *initialserver;\n\tviewer_t *viewer;\n\n\tchar qport[32];\n\tchar challenge[32];\n\tchar infostring[1024];\n\tchar prx[256];\n\tint i;\n\n\tconnectmessage+=11;\n\n\tconnectmessage = COM_ParseToken(connectmessage, qport, sizeof(qport), \"\");\n\tconnectmessage = COM_ParseToken(connectmessage, challenge, sizeof(challenge), \"\");\n\tconnectmessage = COM_ParseToken(connectmessage, infostring, sizeof(infostring), \"\");\n\n\tif (!ChallengePasses(cluster, addr, atoi(challenge)))\n\t{\n\t\tNetchan_OutOfBandPrint(cluster, *addr, \"n\" \"Bad challenge\");\n\t\treturn;\n\t}\n\n\tInfo_ValueForKey(infostring, \"prx\", prx,sizeof(prx));\n\tif (*prx)\n\t{\n\t\tFwd_NewQWFwd(cluster, addr, prx);\n\t\treturn;\n\t}\n\n\n\tviewer = malloc(sizeof(viewer_t));\n\tif (!viewer)\n\t{\n\t\tNetchan_OutOfBandPrint(cluster, *addr, \"n\" \"Out of memory\");\n\t\treturn;\n\t}\n\tmemset(viewer, 0, sizeof(viewer_t));\n\n\tNetchan_Setup (NET_ChooseSocket(cluster->qwdsocket, addr, *addr), &viewer->netchan, *addr, atoi(qport), false);\n\tviewer->netchan.message.maxsize = MAX_QWMSGLEN;\n\tviewer->netchan.maxdatagramlen = MAX_QWMSGLEN;\n\tviewer->netchan.maxreliablelen = MAX_QWMSGLEN;\n\n\tviewer->firstconnect = true;\n\n\tviewer->next = cluster->viewers;\n\tcluster->viewers = viewer;\n\tfor (i = 0; i < ENTITY_FRAMES; i++)\n\t\tviewer->delta_frames[i] = -1;\n\n\tcluster->numviewers++;\n\n\tstrlcpy(viewer->userinfo, infostring, sizeof(viewer->userinfo));\n\tParseUserInfo(cluster, viewer);\n\n\tNetchan_OutOfBandPrint(cluster, *addr, \"j\");\n\n\tNewClient(cluster, viewer);\n}\n\nvoid QW_SetMenu(viewer_t *v, int menunum)\n{\n\tif ((v->menunum==MENU_NONE) != (menunum==MENU_NONE))\n\t{\n\t\tif (v->isproxy)\n\t\t{\n\t\t\tif (menunum != MENU_NONE)\n\t\t\t\tQW_StuffcmdToViewer(v, \"//set prox_inmenu 1\\n\");\n\t\t\telse\n\t\t\t\tQW_StuffcmdToViewer(v, \"//set prox_inmenu 0\\n\");\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (menunum != MENU_NONE)\n\t\t\t{\n\t\t\t\tQW_StuffcmdToViewer(v, \"//set prox_inmenu 1\\n\");\n\n\t\t\t\tQW_StuffcmdToViewer(v, \"alias \\\"+proxjump\\\" \\\"say proxy:menu enter\\\"\\n\");\n\t\t\t\tQW_StuffcmdToViewer(v, \"alias \\\"+proxfwd\\\" \\\"say proxy:menu up\\\"\\n\");\n\t\t\t\tQW_StuffcmdToViewer(v, \"alias \\\"+proxback\\\" \\\"say proxy:menu down\\\"\\n\");\n\t\t\t\tQW_StuffcmdToViewer(v, \"alias \\\"+proxleft\\\" \\\"say proxy:menu left\\\"\\n\");\n\t\t\t\tQW_StuffcmdToViewer(v, \"alias \\\"+proxright\\\" \\\"say proxy:menu right\\\"\\n\");\n\n\t\t\t\tQW_StuffcmdToViewer(v, \"alias \\\"-proxjump\\\" \\\" \\\"\\n\");\n\t\t\t\tQW_StuffcmdToViewer(v, \"alias \\\"-proxfwd\\\" \\\" \\\"\\n\");\n\t\t\t\tQW_StuffcmdToViewer(v, \"alias \\\"-proxback\\\" \\\" \\\"\\n\");\n\t\t\t\tQW_StuffcmdToViewer(v, \"alias \\\"-proxleft\\\" \\\" \\\"\\n\");\n\t\t\t\tQW_StuffcmdToViewer(v, \"alias \\\"-proxright\\\" \\\" \\\"\\n\");\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tQW_StuffcmdToViewer(v, \"//set prox_inmenu 0\\n\");\n\n\t\t\t\tQW_StuffcmdToViewer(v, \"alias \\\"+proxjump\\\" \\\"+jump\\\"\\n\");\n\t\t\t\tQW_StuffcmdToViewer(v, \"alias \\\"+proxfwd\\\" \\\"+forward\\\"\\n\");\n\t\t\t\tQW_StuffcmdToViewer(v, \"alias \\\"+proxback\\\" \\\"+back\\\"\\n\");\n\t\t\t\tQW_StuffcmdToViewer(v, \"alias \\\"+proxleft\\\" \\\"+moveleft\\\"\\n\");\n\t\t\t\tQW_StuffcmdToViewer(v, \"alias \\\"+proxright\\\" \\\"+moveright\\\"\\n\");\n\n\t\t\t\tQW_StuffcmdToViewer(v, \"alias \\\"-proxjump\\\" \\\"-jump\\\"\\n\");\n\t\t\t\tQW_StuffcmdToViewer(v, \"alias \\\"-proxfwd\\\" \\\"-forward\\\"\\n\");\n\t\t\t\tQW_StuffcmdToViewer(v, \"alias \\\"-proxback\\\" \\\"-back\\\"\\n\");\n\t\t\t\tQW_StuffcmdToViewer(v, \"alias \\\"-proxleft\\\" \\\"-moveleft\\\"\\n\");\n\t\t\t\tQW_StuffcmdToViewer(v, \"alias \\\"-proxright\\\" \\\"-moveright\\\"\\n\");\n\t\t\t}\n\t\t\tQW_StuffcmdToViewer(v, \"-forward\\n\");\n\t\t\tQW_StuffcmdToViewer(v, \"-back\\n\");\n\t\t\tQW_StuffcmdToViewer(v, \"-moveleft\\n\");\n\t\t\tQW_StuffcmdToViewer(v, \"-moveright\\n\");\n\t\t}\n\t}\n\n\tif (v->server && v->server->controller == v)\n\t{\n\t\tif (menunum==MENU_NONE || menunum==MENU_FORWARDING)\n\t\t\tv->server->proxyisselected = false;\n\t\telse\n\t\t\tv->server->proxyisselected = true;\n\t}\n\n\tv->menunum = menunum;\n\tv->menuop = 0;\n\n\tv->menuspamtime = 0;\n}\n\nvoid QTV_Rcon(cluster_t *cluster, char *message, netadr_t *from)\n{\n\tchar buffer[8192];\n\n\tchar *command;\n\tint passlen;\n\n\tif (!*cluster->adminpassword)\n\t{\n\t\tNetchan_OutOfBandPrint(cluster, *from, \"n\" \"Bad rcon_password.\\n\");\n\t\treturn;\n\t}\n\n\twhile(*message > '\\0' && *message <= ' ')\n\t\tmessage++;\n\n\tcommand = strchr(message, ' ');\n\tpasslen = command-message;\n\tif (passlen != strlen(cluster->adminpassword) || strncmp(message, cluster->adminpassword, passlen))\n\t{\n\t\tNetchan_OutOfBandPrint(cluster, *from, \"n\" \"Bad rcon_password.\\n\");\n\t\treturn;\n\t}\n\n\tNetchan_OutOfBandPrint(cluster, *from, \"n%s\", Rcon_Command(cluster, NULL, command, buffer, sizeof(buffer), false));\n}\n\nvoid QTV_Status(cluster_t *cluster, netadr_t *from)\n{\n\tint i;\n\tchar buffer[8192];\n\tsv_t *sv;\n\n\tnetmsg_t msg;\n\tchar elem[256];\n\tInitNetMsg(&msg, buffer, sizeof(buffer));\n\tWriteLong(&msg, -1);\n\tWriteByte(&msg, 'n');\n\n\tWriteString2(&msg, \"\\\\*QTV\\\\\");\n\tWriteString2(&msg, QTV_VERSION_STRING);\n\n\tif (cluster->numservers==1)\n\t{\t//show this server's info\n\t\tsv = cluster->servers;\n\n\t\tWriteString2(&msg, sv->map.serverinfo);\n\t\tWriteString2(&msg, \"\\n\");\n\n\t\tfor (i = 0;i < MAX_CLIENTS; i++)\n\t\t{\n\t\t\tif (i == sv->map.thisplayer)\n\t\t\t\tcontinue;\n\t\t\tif (!sv->map.players[i].active)\n\t\t\t\tcontinue;\n\t\t\t//userid\n\t\t\tsprintf(elem, \"%i\", i);\n\t\t\tWriteString2(&msg, elem);\n\t\t\tWriteString2(&msg, \" \");\n\n\t\t\t//frags\n\t\t\tsprintf(elem, \"%i\", sv->map.players[i].frags);\n\t\t\tWriteString2(&msg, elem);\n\t\t\tWriteString2(&msg, \" \");\n\n\t\t\t//time (minuites)\n\t\t\tsprintf(elem, \"%i\", 0);\n\t\t\tWriteString2(&msg, elem);\n\t\t\tWriteString2(&msg, \" \");\n\n\t\t\t//ping\n\t\t\tsprintf(elem, \"%i\", sv->map.players[i].ping);\n\t\t\tWriteString2(&msg, elem);\n\t\t\tWriteString2(&msg, \" \");\n\n\t\t\t//name\n\t\t\tInfo_ValueForKey(sv->map.players[i].userinfo, \"name\", elem, sizeof(elem));\n\t\t\tWriteString2(&msg, \"\\\"\");\n\t\t\tWriteString2(&msg, elem);\n\t\t\tWriteString2(&msg, \"\\\" \");\n\n\t\t\t//skin\n\t\t\tInfo_ValueForKey(sv->map.players[i].userinfo, \"skin\", elem, sizeof(elem));\n\t\t\tWriteString2(&msg, \"\\\"\");\n\t\t\tWriteString2(&msg, elem);\n\t\t\tWriteString2(&msg, \"\\\" \");\n\t\t\tWriteString2(&msg, \" \");\n\n\t\t\t//tc\n\t\t\tInfo_ValueForKey(sv->map.players[i].userinfo, \"topcolor\", elem, sizeof(elem));\n\t\t\tWriteString2(&msg, elem);\n\t\t\tWriteString2(&msg, \" \");\n\n\t\t\t//bc\n\t\t\tInfo_ValueForKey(sv->map.players[i].userinfo, \"bottomcolor\", elem, sizeof(elem));\n\t\t\tWriteString2(&msg, elem);\n\t\t\tWriteString2(&msg, \" \");\n\n\t\t\tWriteString2(&msg, \"\\n\");\n\t\t}\n\t}\n\telse\n\t{\n\t\tWriteString2(&msg, \"\\\\hostname\\\\\");\n\t\tWriteString2(&msg, cluster->hostname);\n\n\t\tfor (sv = cluster->servers, i = 0; sv; sv = sv->next, i++)\n\t\t{\n\t\t\tsprintf(elem, \"\\\\%i\\\\\", sv->streamid);\n\t\t\tWriteString2(&msg, elem);\n\t\t\tWriteString2(&msg, sv->server);\n//\t\t\tsprintf(elem, \" (%s)\", sv->serveraddress);\n//\t\t\tWriteString2(&msg, elem);\n\t\t}\n\n\t\tWriteString2(&msg, \"\\n\");\n\t}\n\n\tWriteByte(&msg, 0);\n\tNET_SendPacket(cluster, NET_ChooseSocket(cluster->qwdsocket, from, *from), msg.cursize, msg.data, *from);\n}\nstatic void QTV_GetInfo(cluster_t *cluster, netadr_t *from, char *args)\n{\n\t//ftemaster support\n\tchar challenge[256], tmp[64];\n\tchar protocolname[MAX_QPATH];\n\tchar buffer[8192];\n\tnetmsg_t msg;\n\tqboolean authed = false;\n\tInitNetMsg(&msg, buffer, sizeof(buffer));\n\n\targs = COM_ParseToken(args, challenge, sizeof(challenge), \"\");\n\twhile((args = COM_ParseToken(args, tmp, sizeof(tmp), \"\")))\n\t{\n\t\tif (!strncmp(tmp, \"c=\",2) && !strcmp(tmp+2, cluster->chalkey))\n\t\t\tauthed = true;\t//they're able to read our outgoing packets. assume not intercepted (at least blocks spoofed packets). should really use (d)tls. this is more to protect our resources than anything else though, so doesn't need to be strong.\n\t\telse if (!strncmp(tmp, \"a=\",2) && authed)\n\t\t{\n\t\t\tnetadr_t adr;\n\t\t\tif (NET_StringToAddr(tmp+2, &adr, 0))\n\t\t\t{\t//master told us our IP. we can use that to report to turn clients\n\t\t\t\tif (((struct sockaddr*)&adr.sockaddr)->sa_family == AF_INET)\n\t\t\t\t\tmemcpy(cluster->turn_ipv4, &((struct sockaddr_in*)&adr.sockaddr)->sin_addr, 4);\n\t\t\t\telse if (((struct sockaddr*)&adr.sockaddr)->sa_family == AF_INET6)\n\t\t\t\t\tmemcpy(cluster->turn_ipv6, &((struct sockaddr_in6*)&adr.sockaddr)->sin6_addr, 16);\n\t\t\t}\n\t\t}\n\t}\n\tCOM_ParseToken(cluster->protocolname?cluster->protocolname:\"FTE-Quake\", protocolname, sizeof(protocolname), \"\");\t//we can only report one, so report the first.\n\n\t//response packet header\n\tWriteLong(&msg, ~0u);\n//\tif (fullstatus)\n//\t\tWriteString2(&msg, \"statusResponse\\n\");\n//\telse\n\t\tWriteString2(&msg, \"infoResponse\\n\");\n\n\t//first line contains the serverinfo, or some form of it\n\tWriteString2(&msg, \"\\\\*QTV\\\\\");\t\t\t\tWriteString2(&msg, QTV_VERSION_STRING);\n//\tWriteString2(&msg, \"\\\\*fp\\\\\");\t\t\t\tWriteString2(&msg, hash(cert));\n\tif (authed)\n\t{\t//only reported to the master server to generate time-based auth tokens.\n\t\ttobase64(tmp,sizeof(tmp), cluster->turnkey, sizeof(cluster->turnkey));\n\t\tWriteString2(&msg, \"\\\\_turnkey\\\\\");\t\t\tWriteString2(&msg, tmp);\n\t}\n\tWriteString2(&msg, \"\\\\challenge\\\\\");\t\tWriteString2(&msg, challenge);\n\tWriteString2(&msg, \"\\\\gamename\\\\\");\t\t\tWriteString2(&msg, protocolname);\n\tsnprintf(tmp, sizeof(tmp), \"%i%s\", cluster->protocolname?cluster->protocolver:3, \"t\"); //'w':quakeworld, 'n'/'d':netquake, 'x':qe, 't':qtv, 'r':turnrelay, 'f':fwd\n\tWriteString2(&msg, \"\\\\protocol\\\\\");\t\t\tWriteString2(&msg, tmp);\n\tWriteString2(&msg, \"\\\\clients\\\\\");\t\t\tWriteString2(&msg, \"0\");\n\tWriteString2(&msg, \"\\\\sv_maxclients\\\\\");\tWriteString2(&msg, \"0\");\n\tWriteString2(&msg, \"\\\\modname\\\\\");\t\t\tWriteString2(&msg, \"QTV\");\n\tWriteString2(&msg, \"\\\\mapname\\\\\");\t\t\tWriteString2(&msg, \"QTV\");\n\tWriteString2(&msg, \"\\\\hostname\\\\\");\t\t\tWriteString2(&msg, cluster->hostname);\n\tsnprintf(tmp, sizeof(tmp), \"%i\", cluster->tcplistenportnum);\n\tWriteString2(&msg, \"\\\\sv_port_tcp\\\\\");\t\tWriteString2(&msg, tmp);\n\n\t/*if (fullstatus)\n\t{\n\t\tclient_t *cl;\n\t\tchar *start = resp;\n\n\t\tif (resp != response+sizeof(response))\n\t\t{\n\t\t\tresp[-1] = '\\n';\t//replace the null terminator that we already wrote\n\n\t\t\t//on the following lines we have an entry for each client\n\t\t\tfor (i=0 ; istate == cs_connected || cl->state == cs_spawned || cl->name[0]) && !cl->spectator)\n\t\t\t\t{\n\t\t\t\t\tQ_strncpyz(resp, va(\n\t\t\t\t\t\t\t\t\t\"%d %d \\\"%s\\\" \\\"%s\\\"\\n\"\n\t\t\t\t\t\t\t\t\t,\n\t\t\t\t\t\t\t\t\tcl->old_frags,\n\t\t\t\t\t\t\t\t\tSV_CalcPing(cl, false),\n\t\t\t\t\t\t\t\t\tcl->team,\n\t\t\t\t\t\t\t\t\tcl->name\n\t\t\t\t\t\t\t\t\t), sizeof(response) - (resp-response));\n\t\t\t\t\tresp += strlen(resp);\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t*resp++ = 0;\t//this might not be a null\n\t\t\tif (resp == response+sizeof(response))\n\t\t\t{\n\t\t\t\t//we're at the end of the buffer, it's full. bummer\n\t\t\t\t//replace 12 bytes with infoResponse\n\t\t\t\tmemcpy(response+4, \"infoResponse\", 12);\n\t\t\t\t//move down by len(statusResponse)-len(infoResponse) bytes\n\t\t\t\tmemmove(response+4+12, response+4+14, resp-response-(4+14));\n\t\t\t\tstart -= 14-12; //fix this pointer\n\n\t\t\t\tresp = start;\n\t\t\t\tresp[-1] = 0;\t//reset the \\n\n\t\t\t}\n\t\t}\n\t}*/\n\n\tWriteByte(&msg, 0);\n\n\tNET_SendPacket(cluster, NET_ChooseSocket(cluster->qwdsocket, from, *from), msg.cursize, msg.data, *from);\n}\n\nvoid QTV_StatusResponse(cluster_t *cluster, char *msg, netadr_t *from)\n{\n\tint p, tc, bc;\n\tchar name[64], skin[64], token[64];\n\tsv_t *sv;\n\n\tchar *eol;\n\n\tfor (sv = cluster->servers; sv; sv = sv->next)\n\t{\n\t\t/*ignore connected streams*/\n\t\tif (sv->isconnected)\n\t\t\tcontinue;\n\t\t/*and only streams that we could have requested this from*/\n\t\tif (sv->autodisconnect != AD_STATUSPOLL)\n\t\t\tcontinue;\n\n\t\tif (Net_CompareAddress(&sv->serveraddress, from, 0, 1))\n\t\t\tbreak;\n\t}\n\t/*not a valid server... weird.*/\n\tif (!sv)\n\t\treturn;\n\n\t/*skip the n directive*/\n\tmsg++;\n\teol = strchr(msg, '\\n');\n\tif (!eol)\n\t\treturn;\n\t*eol = 0;\n\n\tstrlcpy(sv->map.serverinfo, msg, sizeof(sv->map.serverinfo));\n\tQTV_UpdatedServerInfo(sv);\n\n//\tInfo_ValueForKey(sv->map.serverinfo, \"map\", sv->map.mapname, sizeof(sv->map.mapname));\n\tInfo_ValueForKey(sv->map.serverinfo, \"*gamedir\", sv->map.gamedir, sizeof(sv->map.gamedir));\n\tif (!*sv->map.gamedir)\n\t\tstrlcpy(sv->map.gamedir, \"qw\", sizeof(sv->map.gamedir));\n\n\tfor(p = 0; p < MAX_CLIENTS; p++)\n\t{\n\t\tmsg = eol+1;\n\t\teol = strchr(msg, '\\n');\n\t\tif (!eol)\n\t\t\tbreak;\n\t\t*eol = 0;\n\n\t\tsv->map.players[p].active = false;\n\n\t\t//userid\n\t\tmsg = COM_ParseToken(msg, token, sizeof(token), NULL);\n\n\t\t//frags\n\t\tmsg = COM_ParseToken(msg, token, sizeof(token), NULL);\n\t\tsv->map.players[p].frags = atoi(token);\n\n\t\t//time (minuites)\n\t\tmsg = COM_ParseToken(msg, token, sizeof(token), NULL);\n\n\t\t//ping\n\t\tmsg = COM_ParseToken(msg, token, sizeof(token), NULL);\n\t\tsv->map.players[p].ping = atoi(token);\n\n\t\t//name\n\t\tmsg = COM_ParseToken(msg, name, sizeof(name), NULL);\n\n\t\t//skin\n\t\tmsg = COM_ParseToken(msg, skin, sizeof(skin), NULL);\n\n\t\t//tc\n\t\tmsg = COM_ParseToken(msg, token, sizeof(token), NULL);\n\t\ttc = atoi(token);\n\n\t\t//bc\n\t\tmsg = COM_ParseToken(msg, token, sizeof(token), NULL);\n\t\tbc = atoi(token);\n\n\t\tsnprintf(sv->map.players[p].userinfo, sizeof(sv->map.players[p].userinfo), \"\\\\name\\\\%s\\\\skin\\\\%s\\\\topcolor\\\\%i\\\\bottomcolor\\\\%i\", name, skin, tc, bc);\n\t}\n\tfor(; p < MAX_CLIENTS; p++)\n\t{\n\t\tsv->map.players[p].active = false;\n\t\t*sv->map.players[p].userinfo = 0;\n\t}\n}\n\nvoid ConnectionlessPacket(cluster_t *cluster, netadr_t *from, netmsg_t *m)\n{\n\tchar buffer[MAX_QWMSGLEN];\n\tint i;\n\n\tReadLong(m);\n\tReadString(m, buffer, sizeof(buffer));\n\n\tif (!strncmp(buffer, \"n\\\\\", 2))\n\t{\n\t\tQTV_StatusResponse(cluster, buffer, from);\n\t\treturn;\n\t}\n\tif (!strncmp(buffer, \"rcon \", 5))\n\t{\n\t\tQTV_Rcon(cluster, buffer+5, from);\n\t\treturn;\n\t}\n\tif (!strncmp(buffer, \"ping\", 4))\n\t{\t//ack\n\t\tNetchan_OutOfBandPrint(cluster, *from, \"l\");\n\t\treturn;\n\t}\n\tif (!strncmp(buffer, \"status\", 6))\n\t{\n\t\tQTV_Status(cluster, from);\n\t\treturn;\n\t}\n\tif (!strncmp(buffer, \"getinfo\", 7))\n\t{\n\t\tQTV_GetInfo(cluster, from, buffer+7);\n\t\treturn;\n\t}\n\tif (!strncmp(buffer, \"getchallenge\", 12))\n\t{\n\t\ti = NewChallenge(cluster, from);\n\t\tif (!cluster->relayenabled)\n\t\t\tNetchan_OutOfBandPrint(cluster, *from, \"c%i\", i);\n\t\telse\n\t\t{\t//special response to say we don't support dtls, but can proxy it, so use dtlsconnect without needing to send any private info until the final target is determined.\n\t\t\tsnprintf(buffer, sizeof(buffer), \"c%i%cDTLS\\xff\\xff\\xff\\xff\", i, 0);\t//PROTOCOL_VERSION_DTLSUPGRADE\n\t\t\tNetchan_OutOfBand(cluster, *from, strlen(buffer)+9, buffer);\n\t\t}\n\t\treturn;\n\t}\n\tif (!strncmp(buffer, \"connect 28 \", 11))\n\t{\n\t\tif (cluster->numviewers >= cluster->maxviewers && cluster->maxviewers)\n\t\t\tNetchan_OutOfBandPrint(cluster, *from, \"n\" \"Sorry, proxy is full.\\n\");\n\t\telse\n\t\t\tNewQWClient(cluster, from, buffer);\n\t\treturn;\n\t}\n\tif (!strncmp(buffer, \"getserversExtResponse\", 21) && cluster->pingtreeenabled)\n\t{\t//q3-style serverlist response\n\t\tm->readpos = 4+21;\n\t\tFwd_ParseServerList(cluster, m, -1);\n\t\treturn;\n\t}\n\tif (!strncmp(buffer, \"d\\n\", 2) && cluster->pingtreeenabled)\n\t{\t//legacy qw serverlist response\n\t\tm->readpos = 4+2;\n\t\tFwd_ParseServerList(cluster, m, AF_INET);\n\t\treturn;\n\t}\n\tif (!strcmp(buffer, \"l\") && cluster->pingtreeenabled)\n\t{\t//qw ping response\n\t\tFwd_PingResponse(cluster, from);\n\t\treturn;\n\t}\n\tif (!strncmp(buffer, \"pingstatus\", 10) && cluster->pingtreeenabled)\n\t{\n\t\tint ext = false;\n\t\tchar arg[64];\n\t\tif (buffer[10] == ' ')\n\t\t{\n\t\t\tchar *s = buffer + 11;\n\t\t\twhile (*s)\n\t\t\t{\n\t\t\t\ts = COM_ParseToken(s, arg,sizeof(arg), \"\");\t//\n\t\t\t\tif (!strcmp(arg, \"ext\"))\n\t\t\t\t\text = true;\n\t\t\t}\n\t\t}\n\t\tFwd_PingStatus(cluster, from, ext);\n\t\treturn;\n\t}\n\tif (!strncmp(buffer, \"dtlsconnect \", 12) && cluster->relayenabled)\n\t{\t//dtlsconnect challenge [finalip@middleip@targetip]\n\t\tchar challenge[64];\n\t\tchar *s = COM_ParseToken(buffer+12, challenge,sizeof(challenge), \"\");\t//\n\t\tif (ChallengePasses(cluster, from, atoi(challenge)))\n\t\t{\n\t\t\twhile(*s == ' ')\n\t\t\t\ts++;\n\t\t\tFwd_NewQWFwd(cluster, from, s);\t//will send a challenge to the target.\n\t\t\t//the relay code will pass the response to the client triggering a new dtlsconnect.\n\t\t\t//eventually punching all the way through to the target which will respond with a dtlsopened.\n\t\t\t//the client will then be free to send its dtls handshakes, with the server's certificate matched against the fingerprint reported by the master.\n\t\t\t//this should ensure there's no tampering.\n\t\t\t//note that we cannot read any disconnect hints when they're encrypted, so we'll be depending on timeouts (which also avoids malicious disconnect spoofs, yay?)\n\t\t}\n\t\treturn;\n\t}\n//\tif (buffer[0] == 'l' && (!buffer[1] || buffer[1] == '\\n'))\n//\t{\n//\t\tSys_Printf(cluster, \"Ack from %s\\n\", );\n//\t}\n}\n\n\nvoid SV_WriteDelta(int entnum, const entity_state_t *from, const entity_state_t *to, netmsg_t *msg, qboolean force, unsigned int pext)\n{\n\tunsigned int i;\n\tunsigned int bits;\n\n\tbits = 0;\n\n\tif (entnum >= 2048)\n\t{\t//panic\n\t\tif (!force)\n\t\t\treturn;\n\t\t//erk! oh noes! woe is me!\n\t}\n\telse if (entnum >= 1024+512)\n\t\tbits |= UX_ENTITYDBL|UX_ENTITYDBL2;\n\telse if (entnum >= 1024)\n\t\tbits |= UX_ENTITYDBL2;\n\telse if (entnum >= 512)\n\t\tbits |= UX_ENTITYDBL;\n\n\tif (from->angles[0] != to->angles[0])\n\t\tbits |= U_ANGLE1;\n\tif (from->angles[1] != to->angles[1])\n\t\tbits |= U_ANGLE2;\n\tif (from->angles[2] != to->angles[2])\n\t\tbits |= U_ANGLE3;\n\n\tif (from->origin[0] != to->origin[0])\n\t\tbits |= U_ORIGIN1;\n\tif (from->origin[1] != to->origin[1])\n\t\tbits |= U_ORIGIN2;\n\tif (from->origin[2] != to->origin[2])\n\t\tbits |= U_ORIGIN3;\n\n\tif (from->colormap != to->colormap)\n\t\tbits |= U_COLORMAP;\n\tif (from->skinnum != to->skinnum)\n\t\tbits |= U_SKIN;\n\tif (from->modelindex != to->modelindex)\n\t{\n\t\tif (to->modelindex > 0xff)\n\t\t{\n\t\t\tif (to->modelindex <= 0x1ff)\n\t\t\t\tbits |= U_MODEL|UX_MODELDBL;\t//0x100|byte\n\t\t\telse\n\t\t\t\tbits |= UX_MODELDBL;\t\t\t//short\n\t\t}\n\t\telse\n\t\t\tbits |= U_MODEL;\n\t}\n\tif (from->frame != to->frame)\n\t\tbits |= U_FRAME;\n\tif ((from->effects&0xff) != (to->effects&0xff))\n\t\tbits |= U_EFFECTS;\n\n\tif ((from->effects&0xff00) != (to->effects&0xff00) &&\n\t\tpext & PEXT_DPFLAGS)\n\t\tbits |= UX_EFFECTS16;\n\tif (from->alpha != to->alpha &&\n\t\tpext & PEXT_TRANS)\n\t\tbits |= UX_ALPHA;\n\tif (from->scale != to->scale &&\n\t\tpext & PEXT_SCALE)\n\t\tbits |= UX_SCALE;\n\tif (from->fatness != to->fatness &&\n\t\tpext & PEXT_FATNESS)\n\t\tbits |= UX_FATNESS;\n\tif (from->drawflags != to->drawflags &&\n\t\tpext & PEXT_HEXEN2)\n\t\tbits |= UX_DRAWFLAGS;\n\tif (from->abslight != to->abslight &&\n\t\tpext & PEXT_HEXEN2)\n\t\tbits |= UX_ABSLIGHT;\n\tif ((from->colormod[0]!= to->colormod[0] ||\n\t\tfrom->colormod[1] != to->colormod[1] ||\n\t\tfrom->colormod[2] != to->colormod[2]) &&\n\t\tpext & PEXT_COLOURMOD)\n\t\tbits |= UX_COLOURMOD;\n\tif (from->dpflags != to->dpflags &&\n\t\tpext & PEXT_DPFLAGS)\n\t\tbits |= UX_DPFLAGS;\n\tif ((from->tagentity != to->tagentity ||\n\t\tfrom->tagindex != to->tagindex) &&\n\t\tpext & PEXT_SETATTACHMENT)\n\t\tbits |= UX_TAGINFO;\n\tif ((from->light[0] != to->light[0] ||\n\t\tfrom->light[1] != to->light[1] ||\n\t\tfrom->light[2] != to->light[2] ||\n\t\tfrom->light[3] != to->light[3] ||\n\t\tfrom->lightstyle != to->lightstyle ||\n\t\tfrom->lightpflags != to->lightpflags) &&\n\t\tpext & PEXT_DPFLAGS)\n\t\tbits |= UX_LIGHT;\n\n\tif (bits & 0xff000000)\n\t\tbits |= UX_YETMORE;\n\tif (bits & 0x00ff0000)\n\t\tbits |= UX_EVENMORE;\n\tif (bits & 0x000000ff)\n\t\tbits |= U_MOREBITS;\n\n\n\n\tif (!bits && !force)\n\t\treturn;\n\n\ti = (entnum&511) | (bits&~511);\n\tWriteShort (msg, i);\n\n\tif (bits & U_MOREBITS)\n\t\tWriteByte (msg, bits&255);\n\n\tif (bits & UX_EVENMORE)\n\t\tWriteByte (msg, bits>>16);\n\tif (bits & UX_YETMORE)\n\t\tWriteByte (msg, bits>>24);\n\n\tif (bits & U_MODEL)\n\t\tWriteByte (msg,\tto->modelindex&255);\n\telse if (bits & UX_MODELDBL)\n\t\tWriteShort(msg,\tto->modelindex&0xffff);\n\tif (bits & U_FRAME)\n\t\tWriteByte (msg, to->frame);\n\tif (bits & U_COLORMAP)\n\t\tWriteByte (msg, to->colormap);\n\tif (bits & U_SKIN)\n\t\tWriteByte (msg, to->skinnum);\n\tif (bits & U_EFFECTS)\n\t\tWriteByte (msg, to->effects&0x00ff);\n\tif (bits & U_ORIGIN1)\n\t\tWriteCoord(msg, to->origin[0], pext);\n\tif (bits & U_ANGLE1)\n\t\tWriteAngle(msg, to->angles[0], pext);\n\tif (bits & U_ORIGIN2)\n\t\tWriteCoord(msg, to->origin[1], pext);\n\tif (bits & U_ANGLE2)\n\t\tWriteAngle(msg, to->angles[1], pext);\n\tif (bits & U_ORIGIN3)\n\t\tWriteCoord(msg, to->origin[2], pext);\n\tif (bits & U_ANGLE3)\n\t\tWriteAngle(msg, to->angles[2], pext);\n\n\tif (bits & UX_SCALE)\n\t\tWriteByte (msg, to->scale);\n\tif (bits & UX_ALPHA)\n\t\tWriteByte (msg, to->alpha);\n\tif (bits & UX_FATNESS)\n\t\tWriteByte (msg, to->fatness);\n\tif (bits & UX_DRAWFLAGS)\n\t\tWriteByte (msg, to->drawflags);\n\tif (bits & UX_ABSLIGHT)\n\t\tWriteByte (msg, to->abslight);\n\tif (bits & UX_COLOURMOD)\n\t{\n\t\tWriteByte (msg, to->colormod[0]);\n\t\tWriteByte (msg, to->colormod[1]);\n\t\tWriteByte (msg, to->colormod[2]);\n\t}\n\tif (bits & UX_DPFLAGS)\n\t{\t// these are bits for the 'flags' field of the entity_state_t\n\t\tWriteByte (msg, to->dpflags);\n\t}\n\tif (bits & UX_TAGINFO)\n\t{\n\t\tWriteShort (msg, to->tagentity);\n\t\tWriteShort (msg, to->tagindex);\n\t}\n\tif (bits & UX_LIGHT)\n\t{\n\t\tWriteShort (msg, to->light[0]);\n\t\tWriteShort (msg, to->light[1]);\n\t\tWriteShort (msg, to->light[2]);\n\t\tWriteShort (msg, to->light[3]);\n\t\tWriteByte (msg, to->lightstyle);\n\t\tWriteByte (msg, to->lightpflags);\n\t}\n\tif (bits & UX_EFFECTS16)\n\t\tWriteByte (msg, to->effects>>8);\n}\n\nvoid SV_EmitPacketEntities (const sv_t *qtv, const viewer_t *v, const packet_entities_t *to, netmsg_t *msg)\n{\n\tconst entity_state_t *baseline;\n\tconst packet_entities_t *from;\n\tint\t\toldindex, newindex;\n\tint\t\toldnum, newnum;\n\tint\t\toldmax;\n\tint\t\tdelta_frame;\n\n\tdelta_frame = v->delta_frames[v->netchan.outgoing_sequence&(ENTITY_FRAMES-1)];\n\n\t// this is the frame that we are going to delta update from\n\tif (delta_frame != -1)\n\t{\n\t\tfrom = &v->frame[delta_frame & (ENTITY_FRAMES-1)];\n\t\toldmax = from->numents;\n\n\t\tWriteByte (msg, svc_deltapacketentities);\n\t\tWriteByte (msg, delta_frame);\n\t}\n\telse\n\t{\n\t\toldmax = 0;\t// no delta update\n\t\tfrom = NULL;\n\n\t\tWriteByte (msg, svc_packetentities);\n\t}\n\n\tnewindex = 0;\n\toldindex = 0;\n//Con_Printf (\"---%i to %i ----\\n\", client->delta_sequence & UPDATE_MASK\n//\t\t\t, client->netchan.outgoing_sequence & UPDATE_MASK);\n\twhile (newindex < to->numents || oldindex < oldmax)\n\t{\n\t\tnewnum = newindex >= to->numents ? 9999 : to->entnum[newindex];\n\t\toldnum = oldindex >= oldmax ? 9999 : from->entnum[oldindex];\n\n\t\tif (newnum == oldnum)\n\t\t{\t// delta update from old position\n//Con_Printf (\"delta %i\\n\", newnum);\n\t\t\tSV_WriteDelta (newnum, &from->ents[oldindex], &to->ents[newindex], msg, false, qtv->pext1);\n\n\t\t\toldindex++;\n\t\t\tnewindex++;\n\t\t\tcontinue;\n\t\t}\n\n\t\tif (newnum < oldnum)\n\t\t{\t// this is a new entity, send it from the baseline\n\t\t\tbaseline = &qtv->map.entity[newnum].baseline;\n//Con_Printf (\"baseline %i\\n\", newnum);\n\t\t\tSV_WriteDelta (newnum, baseline, &to->ents[newindex], msg, true, qtv->pext1);\n\n\t\t\tnewindex++;\n\t\t\tcontinue;\n\t\t}\n\n\t\tif (newnum > oldnum)\n\t\t{\t// the old entity isn't present in the new message\n//Con_Printf (\"remove %i\\n\", oldnum);\n\t\t\tWriteShort (msg, oldnum | U_REMOVE);\n\t\t\toldindex++;\n\t\t\tcontinue;\n\t\t}\n\t}\n\n\tWriteShort (msg, 0);\t// end of packetentities\n}\n\nvoid Prox_SendInitialEnts(sv_t *qtv, oproxy_t *prox, netmsg_t *msg)\n{\n\tframe_t *frame;\n\tint i, entnum;\n\tWriteByte(msg, svc_packetentities);\n\tframe = &qtv->map.frame[qtv->netchan.incoming_sequence & (ENTITY_FRAMES-1)];\n\tfor (i = 0; i < frame->numents; i++)\n\t{\n\t\tentnum = frame->entnums[i];\n\t\tSV_WriteDelta(entnum, &qtv->map.entity[entnum].baseline, &frame->ents[i], msg, true, qtv->pext1);\n\t}\n\tWriteShort(msg, 0);\n}\n\nstatic float InterpolateAngle(float current, float ideal, float fraction)\n{\n\tfloat move;\n\n\tmove = ideal - current;\n\tif (move >= 180)\n\t\tmove -= 360;\n\telse if (move <= -180)\n\t\tmove += 360;\n\n\treturn current + fraction * move;\n}\n\nvoid SendLocalPlayerState(sv_t *tv, viewer_t *v, int playernum, netmsg_t *msg)\n{\n\tint flags;\n\tint j;\n\tunsigned int pext1 = tv?tv->pext1:0;\n\n\tWriteByte(msg, svc_playerinfo);\n\tWriteByte(msg, playernum);\n\n\tif (tv && tv->controller == v)\n\t{\t//we're the one that is actually playing.\n\t\tv->trackplayer = tv->map.thisplayer;\n\t\tflags = 0;\n\t\tif (tv->map.players[tv->map.thisplayer].current.weaponframe)\n\t\t\tflags |= PF_WEAPONFRAME;\n\t\tif (tv->map.players[tv->map.thisplayer].current.effects)\n\t\t\tflags |= PF_EFFECTS;\n\n\t\tif (tv->map.players[tv->map.thisplayer].dead)\n\t\t\tflags |= PF_DEAD;\n\t\tif (tv->map.players[tv->map.thisplayer].gibbed)\n\t\t\tflags |= PF_GIB;\n\n\t\tfor (j=0 ; j<3 ; j++)\n\t\t\tif (tv->map.players[tv->map.thisplayer].current.velocity[j])\n\t\t\t\tflags |= (PF_VELOCITY1<map.players[tv->map.thisplayer].current.origin[0], tv->pext1);\n\t\tWriteCoord(msg, tv->map.players[tv->map.thisplayer].current.origin[1], tv->pext1);\n\t\tWriteCoord(msg, tv->map.players[tv->map.thisplayer].current.origin[2], tv->pext1);\n\t\tWriteByte(msg, tv->map.players[tv->map.thisplayer].current.frame);\n\n\t\tfor (j=0 ; j<3 ; j++)\n\t\t\tif (flags & (PF_VELOCITY1<map.players[tv->map.thisplayer].current.velocity[j]);\n\n\t\tif (flags & PF_MODEL)\n\t\t\tWriteByte(msg, tv->map.players[tv->map.thisplayer].current.modelindex);\n\t\tif (flags & PF_SKINNUM)\n\t\t\tWriteByte(msg, tv->map.players[tv->map.thisplayer].current.skinnum);\n\t\tif (flags & PF_EFFECTS)\n\t\t\tWriteByte(msg, tv->map.players[tv->map.thisplayer].current.effects);\n\t\tif (flags & PF_WEAPONFRAME)\n\t\t\tWriteByte(msg, tv->map.players[tv->map.thisplayer].current.weaponframe);\n\t}\n\telse\n\t{\n\t\tflags = 0;\n\n\t\tfor (j=0 ; j<3 ; j++)\n\t\t\tif ((int)v->velocity[j])\n\t\t\t\tflags |= (PF_VELOCITY1<origin[0], pext1);\n\t\tWriteCoord(msg, v->origin[1], pext1);\n\t\tWriteCoord(msg, v->origin[2], pext1);\n\t\tWriteByte(msg, 0);\n\n\t\tfor (j=0 ; j<3 ; j++)\n\t\t\tif (flags & (PF_VELOCITY1<velocity[j]);\n\t}\n}\n\n#define\tUNQ_MOREBITS\t(1<<0)\n#define\tUNQ_ORIGIN1\t(1<<1)\n#define\tUNQ_ORIGIN2\t(1<<2)\n#define\tUNQ_ORIGIN3\t(1<<3)\n#define\tUNQ_ANGLE2\t(1<<4)\n#define\tUNQ_NOLERP\t(1<<5)\t\t// don't interpolate movement\n#define\tUNQ_FRAME\t\t(1<<6)\n#define UNQ_SIGNAL\t(1<<7)\t\t// just differentiates from other updates\n\n// svc_update can pass all of the fast update bits, plus more\n#define\tUNQ_ANGLE1\t(1<<8)\n#define\tUNQ_ANGLE3\t(1<<9)\n#define\tUNQ_MODEL\t\t(1<<10)\n#define\tUNQ_COLORMAP\t(1<<11)\n#define\tUNQ_SKIN\t\t(1<<12)\n#define\tUNQ_EFFECTS\t(1<<13)\n#define\tUNQ_LONGENTITY\t(1<<14)\n#define UNQ_UNUSED\t(1<<15)\n\n\n#define\tSU_VIEWHEIGHT\t(1<<0)\n#define\tSU_IDEALPITCH\t(1<<1)\n#define\tSU_PUNCH1\t\t(1<<2)\n#define\tSU_PUNCH2\t\t(1<<3)\n#define\tSU_PUNCH3\t\t(1<<4)\n#define\tSU_VELOCITY1\t(1<<5)\n#define\tSU_VELOCITY2\t(1<<6)\n#define\tSU_VELOCITY3\t(1<<7)\n//define\tSU_AIMENT\t\t(1<<8) AVAILABLE BIT\n#define\tSU_ITEMS\t\t(1<<9)\n#define\tSU_ONGROUND\t\t(1<<10)\t\t// no data follows, the bit is it\n#define\tSU_INWATER\t\t(1<<11)\t\t// no data follows, the bit is it\n#define\tSU_WEAPONFRAME\t(1<<12)\n#define\tSU_ARMOR\t\t(1<<13)\n#define\tSU_WEAPON\t\t(1<<14)\n\nvoid SendNQClientData(sv_t *tv, viewer_t *v, netmsg_t *msg)\n{\n\tplayerinfo_t *pl;\n\tint bits;\n\tint i;\n\n\tif (!tv)\n\t\treturn;\n\n\tif (v->trackplayer < 0)\n\t{\n\t\tWriteByte (msg, svc_nqclientdata);\n\t\tWriteShort (msg, SU_VIEWHEIGHT|SU_ITEMS);\n\t\tWriteByte (msg, 22); //viewheight\n\t\tWriteLong (msg, 0);\t//items\n\t\tWriteShort (msg, 1000);\t//health\n\t\tWriteByte (msg, 0);\t//currentammo\n\t\tWriteByte (msg, 0);\t//shells\n\t\tWriteByte (msg, 0);\t//nails\n\t\tWriteByte (msg, 0);\t//rockets\n\t\tWriteByte (msg, 0);\t//cells\n\t\tWriteByte (msg, 0); //active weapon\n\t\treturn;\n\t}\n\telse\n\t\tpl = &tv->map.players[v->trackplayer];\n\n\tbits = 0;\n\n\tif (!pl->dead)\n\t\tbits |= SU_VIEWHEIGHT;\n\n\tif (0)\n\t\tbits |= SU_IDEALPITCH;\n\n\tbits |= SU_ITEMS;\n\n\tif ( 0)\n\t\tbits |= SU_ONGROUND;\n\n\tif ( 0 )\n\t\tbits |= SU_INWATER;\n\n\tfor (i=0 ; i<3 ; i++)\n\t{\n\t\tif (0)\n\t\t\tbits |= (SU_PUNCH1<current.weaponframe)\n\t\tbits |= SU_WEAPONFRAME;\n\n\tif (pl->stats[STAT_ARMOR])\n\t\tbits |= SU_ARMOR;\n\n//\tif (pl->stats[STAT_WEAPON])\n\t\tbits |= SU_WEAPON;\n\n// send the data\n\n\tWriteByte (msg, svc_nqclientdata);\n\tWriteShort (msg, bits);\n\n\tif (bits & SU_VIEWHEIGHT)\n\t\tWriteByte (msg, 22);\n\n\tif (bits & SU_IDEALPITCH)\n\t\tWriteByte (msg, 0);\n\n\tfor (i=0 ; i<3 ; i++)\n\t{\n\t\tif (bits & (SU_PUNCH1<stats[STAT_ITEMS]);\n\n\tif (bits & SU_WEAPONFRAME)\n\t\tWriteByte (msg, pl->current.weaponframe);\n\tif (bits & SU_ARMOR)\n\t\tWriteByte (msg, pl->stats[STAT_ARMOR]);\n\tif (bits & SU_WEAPON)\n\t\tWriteByte (msg, pl->stats[STAT_WEAPONMODELI]);\n\n\tWriteShort (msg, pl->stats[STAT_HEALTH]);\n\tWriteByte (msg, pl->stats[STAT_AMMO]);\n\tWriteByte (msg, pl->stats[STAT_SHELLS]);\n\tWriteByte (msg, pl->stats[STAT_NAILS]);\n\tWriteByte (msg, pl->stats[STAT_ROCKETS]);\n\tWriteByte (msg, pl->stats[STAT_CELLS]);\n\n\tWriteByte (msg, pl->stats[STAT_ACTIVEWEAPON]);\n}\n\nvoid SendNQPlayerStates(cluster_t *cluster, sv_t *tv, viewer_t *v, netmsg_t *msg)\n{\n\tint e;\n\tint i;\n\tusercmd_t to;\n\tfloat lerp;\n\tint bits;\n\tfloat org[3];\n\tentity_t *ent;\n\tplayerinfo_t *pl;\n\tunsigned int pext1;\n\n\tmemset(&to, 0, sizeof(to));\n\n\tif (tv)\n\t{\n\t\tpext1 = tv->pext1;\n\t\tWriteByte(msg, svc_nqtime);\n\t\tWriteFloat(msg, (tv->physicstime - tv->mapstarttime)/1000.0f);\n\n\t\tBSP_SetupForPosition(tv->map.bsp, v->origin[0], v->origin[1], v->origin[2]);\n\n\t\tlerp = ((tv->simtime - tv->oldpackettime)/1000.0f) / ((tv->nextpackettime - tv->oldpackettime)/1000.0f);\n\t\tlerp = 1;\n\n//\t\tif (tv->controller == v)\n//\t\t\tlerp = 1;\n\t}\n\telse\n\t{\n\t\tWriteByte(msg, svc_nqtime);\n\t\tWriteFloat(msg, (cluster->curtime)/1000.0f);\n\n\t\tlerp = 1;\n\t\tpext1 = 0;\n\t}\n\n\tSendNQClientData(tv, v, msg);\n\n\tif (tv)\n\t{\n\t\tif (v != tv->controller)\n\t\t{\n\t\t\tif (v->trackplayer >= 0)\n\t\t\t{\n\t\t\t\tWriteByte(msg, svc_nqsetview);\n\t\t\t\tWriteShort(msg, v->trackplayer+1);\n\n\t\t\t\tWriteByte(msg, svc_setangle);\n\t\t\t\tWriteAngle(msg, InterpolateAngle(tv->map.players[v->trackplayer].old.angles[0], tv->map.players[v->trackplayer].current.angles[0], lerp), tv->pext1);\n\t\t\t\tWriteAngle(msg, InterpolateAngle(tv->map.players[v->trackplayer].old.angles[1], tv->map.players[v->trackplayer].current.angles[1], lerp), tv->pext1);\n\t\t\t\tWriteAngle(msg, InterpolateAngle(tv->map.players[v->trackplayer].old.angles[2], tv->map.players[v->trackplayer].current.angles[2], lerp), tv->pext1);\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tWriteByte(msg, svc_nqsetview);\n\t\t\t\tWriteShort(msg, v->thisplayer+1);\n\t\t\t}\n\t\t}\n\n\t\tfor (e = 0; e < MAX_CLIENTS; e++)\n\t\t{\n\t\t\tpl = &tv->map.players[e];\n\t\t\tent = &tv->map.entity[e+1];\n\n\t\t\tif (e == v->thisplayer && v->trackplayer < 0)\n\t\t\t{\n\t\t\t\tbits = UNQ_ORIGIN1 | UNQ_ORIGIN2 | UNQ_ORIGIN3 | UNQ_COLORMAP;\n\n\n \t\t\t\tif (e+1 > 255)\n\t\t\t\t\tbits |= UNQ_LONGENTITY;\n\n\t\t\t\tif (bits > 255)\n\t\t\t\t\tbits |= UNQ_MOREBITS;\n\t\t\t\tWriteByte (msg,bits | UNQ_SIGNAL);\n\t\t\t\tif (bits & UNQ_MOREBITS)\n\t\t\t\t\tWriteByte (msg, bits>>8);\n\t\t\t\tif (bits & UNQ_LONGENTITY)\n\t\t\t\t\tWriteShort (msg,e+1);\n\t\t\t\telse\n\t\t\t\t\tWriteByte (msg,e+1);\n\n\t\t\t\tif (bits & UNQ_MODEL)\n\t\t\t\t\tWriteByte (msg,\t0);\n\t\t\t\tif (bits & UNQ_FRAME)\n\t\t\t\t\tWriteByte (msg, 0);\n\t\t\t\tif (bits & UNQ_COLORMAP)\n\t\t\t\t\tWriteByte (msg, 0);\n\t\t\t\tif (bits & UNQ_SKIN)\n\t\t\t\t\tWriteByte (msg, 0);\n\t\t\t\tif (bits & UNQ_EFFECTS)\n\t\t\t\t\tWriteByte (msg, 0);\n\t\t\t\tif (bits & UNQ_ORIGIN1)\n\t\t\t\t\tWriteCoord (msg, v->origin[0], tv->pext1);\n\t\t\t\tif (bits & UNQ_ANGLE1)\n\t\t\t\t\tWriteAngle(msg, -v->ucmds[2].angles[0], tv->pext1);\n\t\t\t\tif (bits & UNQ_ORIGIN2)\n\t\t\t\t\tWriteCoord (msg, v->origin[1], tv->pext1);\n\t\t\t\tif (bits & UNQ_ANGLE2)\n\t\t\t\t\tWriteAngle(msg, v->ucmds[2].angles[1], tv->pext1);\n\t\t\t\tif (bits & UNQ_ORIGIN3)\n\t\t\t\t\tWriteCoord (msg, v->origin[2], tv->pext1);\n\t\t\t\tif (bits & UNQ_ANGLE3)\n\t\t\t\t\tWriteAngle(msg, v->ucmds[2].angles[2], tv->pext1);\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\tif (!pl->active)\n\t\t\t\tcontinue;\n\n\t\t\tif (v != tv->controller && e != v->trackplayer)\n\t\t\t\tif (pl->current.modelindex >= tv->map.numinlines && !BSP_Visible(tv->map.bsp, pl->leafcount, pl->leafs))\t//don't cull bsp objects, like nq...\n\t\t\t\t\tcontinue;\n\n// send an update\n\t\t\tbits = 0;\n\n\t\t\tfor (i=0 ; i<3 ; i++)\n\t\t\t{\n\t\t\t\torg[i] = (lerp)*pl->current.origin[i] + (1-lerp)*pl->old.origin[i];\n\t\t\t\tbits |= UNQ_ORIGIN1<current.angles[0] != ent->baseline.angles[0] )\n\t\t\t\tbits |= UNQ_ANGLE1;\n\n\t\t\tif ( pl->current.angles[1] != ent->baseline.angles[1] )\n\t\t\t\tbits |= UNQ_ANGLE2;\n\n\t\t\tif ( pl->current.angles[2] != ent->baseline.angles[2] )\n\t\t\t\tbits |= UNQ_ANGLE3;\n\n//\t\t\tif (pl->v.movetype == MOVETYPE_STEP)\n//\t\t\t\tbits |= UNQ_NOLERP;\t// don't mess up the step animation\n\n\t\t\tif (ent->baseline.colormap != e+1 || ent->baseline.colormap > 15)\n\t\t\t\tbits |= UNQ_COLORMAP;\n\n\t\t\tif (ent->baseline.skinnum != pl->current.skinnum)\n\t\t\t\tbits |= UNQ_SKIN;\n\n\t\t\tif (ent->baseline.frame != pl->current.frame)\n\t\t\t\tbits |= UNQ_FRAME;\n\n\t\t\tif (ent->baseline.effects != pl->current.effects)\n\t\t\t\tbits |= UNQ_EFFECTS;\n\n\t\t\tif (ent->baseline.modelindex != pl->current.modelindex)\n\t\t\t\tbits |= UNQ_MODEL;\n\n\t\t\tif (e+1 > 255)\n\t\t\t\tbits |= UNQ_LONGENTITY;\n\n\t\t\tif (bits > 255)\n\t\t\t\tbits |= UNQ_MOREBITS;\n\n\t\t//\n\t\t// write the message\n\t\t//\n\t\t\tWriteByte (msg,bits | UNQ_SIGNAL);\n\n\t\t\tif (bits & UNQ_MOREBITS)\n\t\t\t\tWriteByte (msg, bits>>8);\n\t\t\tif (bits & UNQ_LONGENTITY)\n\t\t\t\tWriteShort (msg,e+1);\n\t\t\telse\n\t\t\t\tWriteByte (msg,e+1);\n\n\t\t\tif (bits & UNQ_MODEL)\n\t\t\t\tWriteByte (msg,\tpl->current.modelindex);\n\t\t\tif (bits & UNQ_FRAME)\n\t\t\t\tWriteByte (msg, pl->current.frame);\n\t\t\tif (bits & UNQ_COLORMAP)\n\t\t\t\tWriteByte (msg, (e>=15)?0:(e+1));\n\t\t\tif (bits & UNQ_SKIN)\n\t\t\t\tWriteByte (msg, pl->current.skinnum);\n\t\t\tif (bits & UNQ_EFFECTS)\n\t\t\t\tWriteByte (msg, pl->current.effects);\n\t\t\tif (bits & UNQ_ORIGIN1)\n\t\t\t\tWriteCoord (msg, org[0], tv->pext1);\n\t\t\tif (bits & UNQ_ANGLE1)\n\t\t\t\tWriteAngle(msg, -pl->current.angles[0], tv->pext1);\n\t\t\tif (bits & UNQ_ORIGIN2)\n\t\t\t\tWriteCoord (msg, org[1], tv->pext1);\n\t\t\tif (bits & UNQ_ANGLE2)\n\t\t\t\tWriteAngle(msg, pl->current.angles[1], tv->pext1);\n\t\t\tif (bits & UNQ_ORIGIN3)\n\t\t\t\tWriteCoord (msg, org[2], tv->pext1);\n\t\t\tif (bits & UNQ_ANGLE3)\n\t\t\t\tWriteAngle(msg, pl->current.angles[2], tv->pext1);\n\t\t}\n\n\n\t\t{\n\t\t\tint newindex = 0;\n\t\t\tentity_state_t *newstate;\n\t\t\tint newnum;\n\t\t\tframe_t *topacket;\n\t\t\tint snapdist = 128;\t//in quake units\n\t\t\tint miss;\n\n\t\t\tsnapdist = snapdist*8;\n\t\t\tsnapdist = snapdist*snapdist;\n\n\t\t\ttopacket = &tv->map.frame[tv->netchan.incoming_sequence&(ENTITY_FRAMES-1)];\n\n\t\t\tfor (newindex = 0; newindex < topacket->numents; newindex++)\n\t\t\t{\n\t\t\t\t//don't pvs cull bsp models\n\t\t\t\t//pvs cull everything else\n\t\t\t\tnewstate = &topacket->ents[newindex];\n\t\t\t\tnewnum = topacket->entnums[newindex];\n\t\t\t\tif (v != tv->controller)\n\t\t\t\t\tif (newstate->modelindex >= tv->map.numinlines && !BSP_Visible(tv->map.bsp, tv->map.entity[newnum].leafcount, tv->map.entity[newnum].leafs))\n\t\t\t\t\t\tcontinue;\n\n\t\t\t\tif (msg->cursize + 128 > msg->maxsize)\n\t\t\t\t\tbreak;\n\n\t\t// send an update\n\t\t\t\tbits = 0;\n\n\t\t\t\tfor (i=0 ; i<3 ; i++)\n\t\t\t\t{\n\t\t\t\t\tmiss = (newstate->origin[i]) - ent->baseline.origin[i];\n\t\t\t\t\tif ( miss <= -1/8.0 || miss >= 1/8.0 )\n\t\t\t\t\t\tbits |= UNQ_ORIGIN1<angles[0] != ent->baseline.angles[0])\n\t\t\t\t\tbits |= UNQ_ANGLE1;\n\n\t\t\t\tif (newstate->angles[1] != ent->baseline.angles[1])\n\t\t\t\t\tbits |= UNQ_ANGLE2;\n\n\t\t\t\tif (newstate->angles[2] != ent->baseline.angles[2])\n\t\t\t\t\tbits |= UNQ_ANGLE3;\n\n\t\t//\t\t\tif (ent->v.movetype == MOVETYPE_STEP)\n\t\t//\t\t\t\tbits |= UNQ_NOLERP;\t// don't mess up the step animation\n\n\t\t\t\tif (newstate->colormap != ent->baseline.colormap || ent->baseline.colormap > 15)\n\t\t\t\t\tbits |= UNQ_COLORMAP;\n\n\t\t\t\tif (newstate->skinnum != ent->baseline.skinnum)\n\t\t\t\t\tbits |= UNQ_SKIN;\n\n\t\t\t\tif (newstate->frame != ent->baseline.frame)\n\t\t\t\t\tbits |= UNQ_FRAME;\n\n\t\t\t\tif (newstate->effects != ent->baseline.effects)\n\t\t\t\t\tbits |= UNQ_EFFECTS;\n\n\t\t\t\tif (newstate->modelindex != ent->baseline.modelindex)\n\t\t\t\t\tbits |= UNQ_MODEL;\n\n\t\t\t\tif (newnum >= 256)\n\t\t\t\t\tbits |= UNQ_LONGENTITY;\n\n\t\t\t\tif (bits >= 256)\n\t\t\t\t\tbits |= UNQ_MOREBITS;\n\n\t\t\t//\n\t\t\t// write the message\n\t\t\t//\n\t\t\t\tWriteByte (msg,bits | UNQ_SIGNAL);\n\n\t\t\t\tif (bits & UNQ_MOREBITS)\n\t\t\t\t\tWriteByte (msg, bits>>8);\n\t\t\t\tif (bits & UNQ_LONGENTITY)\n\t\t\t\t\tWriteShort (msg,newnum);\n\t\t\t\telse\n\t\t\t\t\tWriteByte (msg,newnum);\n\n\t\t\t\tif (bits & UNQ_MODEL)\n\t\t\t\t\tWriteByte (msg,\tnewstate->modelindex);\n\t\t\t\tif (bits & UNQ_FRAME)\n\t\t\t\t\tWriteByte (msg, newstate->frame);\n\t\t\t\tif (bits & UNQ_COLORMAP)\n\t\t\t\t\tWriteByte (msg, (newstate->colormap>15)?0:(newstate->colormap));\n\t\t\t\tif (bits & UNQ_SKIN)\n\t\t\t\t\tWriteByte (msg, newstate->skinnum);\n\t\t\t\tif (bits & UNQ_EFFECTS)\n\t\t\t\t\tWriteByte (msg, newstate->effects);\n\t\t\t\tif (bits & UNQ_ORIGIN1)\n\t\t\t\t\tWriteCoord (msg, newstate->origin[0], pext1);\n\t\t\t\tif (bits & UNQ_ANGLE1)\n\t\t\t\t\tWriteAngle(msg, newstate->angles[0], pext1);\n\t\t\t\tif (bits & UNQ_ORIGIN2)\n\t\t\t\t\tWriteCoord (msg, newstate->origin[1], pext1);\n\t\t\t\tif (bits & UNQ_ANGLE2)\n\t\t\t\t\tWriteAngle(msg, newstate->angles[1], pext1);\n\t\t\t\tif (bits & UNQ_ORIGIN3)\n\t\t\t\t\tWriteCoord (msg, newstate->origin[2], pext1);\n\t\t\t\tif (bits & UNQ_ANGLE3)\n\t\t\t\t\tWriteAngle(msg, newstate->angles[2], pext1);\n\t\t\t}\n\t\t}\n\t}\n\telse\n\t{\n\t\tWriteByte(msg, svc_nqsetview);\n\t\tWriteShort(msg, v->thisplayer+1);\n\n\t\tWriteShort (msg,UNQ_MOREBITS|UNQ_MODEL|UNQ_ORIGIN1 | UNQ_ORIGIN2 | UNQ_ORIGIN3 | UNQ_SIGNAL);\n\t\tWriteByte (msg, v->thisplayer+1);\n\t\tWriteByte (msg, 2);\t//model\n\t\tWriteCoord (msg, v->origin[0], pext1);\n\t\tWriteCoord (msg, v->origin[1], pext1);\n\t\tWriteCoord (msg, v->origin[2], pext1);\n\t}\n}\n\n//returns self, or the final commentator\nviewer_t *GetCommentator(viewer_t *v)\n{\n\tviewer_t *orig = v;\n\tint runaway = 10;\n\n\twhile(runaway-- > 0)\n\t{\n\t\tif (!v->commentator)\n\t\t\tbreak;\n\t\tif (v->commentator->thinksitsconnected == false)\n\t\t\tbreak;\n\t\tif (v->commentator->server != orig->server)\n\t\t\tbreak;\n\t\tv = v->commentator;\n\t}\n\treturn v;\n}\n\nvoid SendPlayerStates(sv_t *tv, viewer_t *v, netmsg_t *msg)\n{\n\tbsp_t *bsp = (!tv || tv->controller == v ? NULL : tv->map.bsp);\n\tviewer_t *cv;\n\tpacket_entities_t *e;\n\tint i;\n\tusercmd_t to;\n\tunsigned short flags;\n\tfloat interp;\n\tfloat lerp;\n\tint track;\n\n\tint snapdist = 128;\t//in quake units\n\n\tsnapdist = snapdist*8;\n\tsnapdist = snapdist*snapdist;\n\n\n\tmemset(&to, 0, sizeof(to));\n\n\tif (tv)\n\t{\n\t\tif (tv->physicstime != v->settime)// && tv->cluster->chokeonnotupdated)\n\t\t{\n\t\t\tWriteByte(msg, svc_updatestatlong);\n\t\t\tWriteByte(msg, STAT_TIME);\n\t\t\tWriteLong(msg, v->settime);\n\n\t\t\tv->settime = tv->physicstime;\n\t\t}\n\n\t\tBSP_SetupForPosition(bsp, v->origin[0], v->origin[1], v->origin[2]);\n\n\t\tlerp = ((tv->simtime - tv->oldpackettime)/1000.0f) / ((tv->nextpackettime - tv->oldpackettime)/1000.0f);\n\t\tif (lerp < 0)\n\t\t\tlerp = 0;\n\t\tif (lerp > 1)\n\t\t\tlerp = 1;\n\n\t\tif (tv->controller == v)\n\t\t{\n\t\t\tlerp = 1;\n\t\t\ttrack = tv->map.thisplayer;\n\t\t\tv->trackplayer = tv->map.thisplayer;\n\t\t}\n\t\telse\n\t\t{\n\t\t\tcv = GetCommentator(v);\n\t\t\ttrack = cv->trackplayer;\n\n\t\t\tif (cv != v && track < 0)\n\t\t\t{\t//following a commentator\n\t\t\t\ttrack = MAX_CLIENTS-2;\n\t\t\t}\n\n\t\t\tif (v->trackplayer != track)\n\t\t\t\tQW_StuffcmdToViewer (v, \"track %i\\n\", track);\n\n\t\t\tif (!v->commentator && track >= 0 && !v->backbuffered)\n\t\t\t{\n\t\t\t\tif (v->trackplayer != tv->map.trackplayer && tv->usequakeworldprotocols)\n\t\t\t\t\tif (!tv->map.players[v->trackplayer].active && tv->map.players[tv->map.trackplayer].active)\n\t\t\t\t\t{\n\t\t\t\t\t\tQW_StuffcmdToViewer (v, \"track %i\\n\", tv->map.trackplayer);\n\t\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tfor (i = 0; i < MAX_CLIENTS; i++)\n\t\t{\n\t\t\tif (i == v->thisplayer)\n\t\t\t{\n\t\t\t\tSendLocalPlayerState(tv, v, i, msg);\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\tif (!tv->map.players[i].active && track != i)\n\t\t\t\tcontinue;\n\n\t\t\t//bsp cull. currently tracked player is always visible\n\t\t\tif (track != i && !BSP_Visible(bsp, tv->map.players[i].leafcount, tv->map.players[i].leafs))\n\t\t\t\tcontinue;\n\n\t\t\tflags = PF_COMMAND;\n\t\t\tif (track == i && tv->map.players[i].current.weaponframe)\n\t\t\t\tflags |= PF_WEAPONFRAME;\n\t\t\tif (tv->map.players[i].current.modelindex != tv->map.modelindex_player)\n\t\t\t\tflags |= PF_MODEL;\n\t\t\tif (tv->map.players[i].dead || !tv->map.players[i].active)\n\t\t\t\tflags |= PF_DEAD;\n\t\t\tif (tv->map.players[i].gibbed || !tv->map.players[i].active)\n\t\t\t\tflags |= PF_GIB;\n\t\t\tif (tv->map.players[i].current.effects != 0)\n\t\t\t\tflags |= PF_EFFECTS;\n\t\t\tif (tv->map.players[i].current.skinnum != 0)\n\t\t\t\tflags |= PF_SKINNUM;\n\t\t\tif (tv->map.players[i].current.velocity[0])\n\t\t\t\tflags |= PF_VELOCITY1;\n\t\t\tif (tv->map.players[i].current.velocity[1])\n\t\t\t\tflags |= PF_VELOCITY2;\n\t\t\tif (tv->map.players[i].current.velocity[2])\n\t\t\t\tflags |= PF_VELOCITY3;\n\n\t\t\tWriteByte(msg, svc_playerinfo);\n\t\t\tWriteByte(msg, i);\n\t\t\tWriteShort(msg, flags);\n\n\t\t\tif (!tv->map.players[i].active || !tv->map.players[i].oldactive ||\n\t\t\t\t(tv->map.players[i].current.origin[0] - tv->map.players[i].old.origin[0])*(tv->map.players[i].current.origin[0] - tv->map.players[i].old.origin[0]) > snapdist ||\n\t\t\t\t(tv->map.players[i].current.origin[1] - tv->map.players[i].old.origin[1])*(tv->map.players[i].current.origin[1] - tv->map.players[i].old.origin[1]) > snapdist ||\n\t\t\t\t(tv->map.players[i].current.origin[2] - tv->map.players[i].old.origin[2])*(tv->map.players[i].current.origin[2] - tv->map.players[i].old.origin[2]) > snapdist)\n\t\t\t{\t//teleported (or respawned), so don't interpolate\n\t\t\t\tWriteCoord(msg, tv->map.players[i].current.origin[0], tv->pext1);\n\t\t\t\tWriteCoord(msg, tv->map.players[i].current.origin[1], tv->pext1);\n\t\t\t\tWriteCoord(msg, tv->map.players[i].current.origin[2], tv->pext1);\n\t\t\t}\n\t\t\telse\n\t\t\t{\t//send interpolated angles\n\t\t\t\tinterp = (lerp)*tv->map.players[i].current.origin[0] + (1-lerp)*tv->map.players[i].old.origin[0];\n\t\t\t\tWriteCoord(msg, interp, tv->pext1);\n\t\t\t\tinterp = (lerp)*tv->map.players[i].current.origin[1] + (1-lerp)*tv->map.players[i].old.origin[1];\n\t\t\t\tWriteCoord(msg, interp, tv->pext1);\n\t\t\t\tinterp = (lerp)*tv->map.players[i].current.origin[2] + (1-lerp)*tv->map.players[i].old.origin[2];\n\t\t\t\tWriteCoord(msg, interp, tv->pext1);\n\t\t\t}\n\n\t\t\tWriteByte(msg, tv->map.players[i].current.frame);\n\n\n\t\t\tif (flags & PF_MSEC)\n\t\t\t{\n\t\t\t\tWriteByte(msg, 0);\n\t\t\t}\n\t\t\tif (flags & PF_COMMAND)\n\t\t\t{\n\t\t\t\tif (!tv->map.players[i].active || !tv->map.players[i].oldactive)\n\t\t\t\t{\n\t\t\t\t\tto.angles[0] = tv->map.players[i].current.angles[0];\n\t\t\t\t\tto.angles[1] = tv->map.players[i].current.angles[1];\n\t\t\t\t\tto.angles[2] = tv->map.players[i].current.angles[2];\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tto.angles[0] = InterpolateAngle(tv->map.players[i].old.angles[0], tv->map.players[i].current.angles[0], lerp);\n\t\t\t\t\tto.angles[1] = InterpolateAngle(tv->map.players[i].old.angles[1], tv->map.players[i].current.angles[1], lerp);\n\t\t\t\t\tto.angles[2] = InterpolateAngle(tv->map.players[i].old.angles[2], tv->map.players[i].current.angles[2], lerp);\n\t\t\t\t}\n\t\t\t\tWriteDeltaUsercmd(msg, &nullcmd, &to);\n\t\t\t}\n\t\t\t//vel\n\t\t\tif (flags & PF_VELOCITY1)\n\t\t\t\tWriteShort(msg, tv->map.players[i].current.velocity[0]);\n\t\t\tif (flags & PF_VELOCITY2)\n\t\t\t\tWriteShort(msg, tv->map.players[i].current.velocity[1]);\n\t\t\tif (flags & PF_VELOCITY3)\n\t\t\t\tWriteShort(msg, tv->map.players[i].current.velocity[2]);\n\t\t\t//model\n\t\t\tif (flags & PF_MODEL)\n\t\t\t\tWriteByte(msg, tv->map.players[i].current.modelindex);\n\t\t\t//skin\n\t\t\tif (flags & PF_SKINNUM)\n\t\t\t\tWriteByte (msg, tv->map.players[i].current.skinnum);\n\t\t\t//effects\n\t\t\tif (flags & PF_EFFECTS)\n\t\t\t\tWriteByte (msg, tv->map.players[i].current.effects);\n\t\t\t//weaponframe\n\t\t\tif (flags & PF_WEAPONFRAME)\n\t\t\t\tWriteByte(msg, tv->map.players[i].current.weaponframe);\n\t\t}\n\t}\n\telse\n\t{\n\t\tlerp = 1;\n\n\t\tSendLocalPlayerState(tv, v, v->thisplayer, msg);\n\t}\n\n\n\te = &v->frame[v->netchan.outgoing_sequence&(ENTITY_FRAMES-1)];\n\te->numents = 0;\n\tif (tv)\n\t{\n\t\tint oldindex = 0, newindex = 0;\n\t\tentity_state_t *newstate;\n\t\tint newnum, oldnum;\n\t\tframe_t *frompacket, *topacket;\n\t\ttopacket = &tv->map.frame[tv->netchan.incoming_sequence&(ENTITY_FRAMES-1)];\n\t\tif (tv->usequakeworldprotocols)\n\t\t{\n\t\t\tfrompacket = &tv->map.frame[(topacket->oldframe)&(ENTITY_FRAMES-1)];\n\t\t}\n\t\telse\n\t\t{\n\t\t\tfrompacket = &tv->map.frame[(tv->netchan.incoming_sequence-1)&(ENTITY_FRAMES-1)];\n\t\t}\n\n\t\tfor (newindex = 0; newindex < topacket->numents; newindex++)\n\t\t{\n\t\t\t//don't pvs cull bsp models\n\t\t\t//pvs cull everything else\n\t\t\tnewstate = &topacket->ents[newindex];\n\t\t\tnewnum = topacket->entnums[newindex];\n\t\t\tif (newstate->modelindex >= tv->map.numinlines && !BSP_Visible(bsp, tv->map.entity[newnum].leafcount, tv->map.entity[newnum].leafs))\n\t\t\t\tcontinue;\n\n\t\t\te->entnum[e->numents] = newnum;\n\t\t\tmemcpy(&e->ents[e->numents], newstate, sizeof(entity_state_t));\n\n\t\t\tif (frompacket != topacket)\t//optimisation for qw protocols\n\t\t\t{\n\t\t\t\tentity_state_t *oldstate;\n\n\t\t\t\tif (oldindex < frompacket->numents)\n\t\t\t\t{\n\t\t\t\t\toldnum = frompacket->entnums[oldindex];\n\n\t\t\t\t\twhile(oldnum < newnum)\n\t\t\t\t\t{\n\t\t\t\t\t\toldindex++;\n\t\t\t\t\t\tif (oldindex >= frompacket->numents)\n\t\t\t\t\t\t\tbreak;\t//no more\n\t\t\t\t\t\toldnum = frompacket->entnums[oldindex];\n\t\t\t\t\t}\n\t\t\t\t\tif (oldnum == newnum)\n\t\t\t\t\t{\n\t\t\t\t\t\t//ent exists in old packet\n\t\t\t\t\t\toldstate = &frompacket->ents[oldindex];\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t{\n\t\t\t\t\t\toldstate = newstate;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\t//reached end, definatly not in packet\n\t\t\t\t\toldstate = newstate;\n\t\t\t\t}\n\n\n\t\t\t\tif ((newstate->origin[0] - oldstate->origin[0])*(newstate->origin[0] - oldstate->origin[0]) > snapdist ||\n\t\t\t\t\t(newstate->origin[1] - oldstate->origin[1])*(newstate->origin[1] - oldstate->origin[1]) > snapdist ||\n\t\t\t\t\t(newstate->origin[2] - oldstate->origin[2])*(newstate->origin[2] - oldstate->origin[2]) > snapdist)\n\t\t\t\t{\t//teleported (or respawned), so don't interpolate\n\t\t\t\t\te->ents[e->numents].origin[0] = newstate->origin[0];\n\t\t\t\t\te->ents[e->numents].origin[1] = newstate->origin[1];\n\t\t\t\t\te->ents[e->numents].origin[2] = newstate->origin[2];\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\te->ents[e->numents].origin[0] = (lerp)*newstate->origin[0] + (1-lerp)*oldstate->origin[0];\n\t\t\t\t\te->ents[e->numents].origin[1] = (lerp)*newstate->origin[1] + (1-lerp)*oldstate->origin[1];\n\t\t\t\t\te->ents[e->numents].origin[2] = (lerp)*newstate->origin[2] + (1-lerp)*oldstate->origin[2];\n\t\t\t\t}\n\t\t\t}\n\n\t\t\te->numents++;\n\n\t\t\tif (e->numents == ENTS_PER_FRAME)\n\t\t\t\tbreak;\n\t\t}\n\t}\n\n\tSV_EmitPacketEntities(tv, v, e, msg);\n\n\tif (tv && tv->map.nailcount)\n\t{\n\t\tWriteByte(msg, svc_nails);\n\t\tWriteByte(msg, tv->map.nailcount);\n\t\tfor (i = 0; i < tv->map.nailcount; i++)\n\t\t{\n\t\t\tWriteByte(msg, tv->map.nails[i].bits[0]);\n\t\t\tWriteByte(msg, tv->map.nails[i].bits[1]);\n\t\t\tWriteByte(msg, tv->map.nails[i].bits[2]);\n\t\t\tWriteByte(msg, tv->map.nails[i].bits[3]);\n\t\t\tWriteByte(msg, tv->map.nails[i].bits[4]);\n\t\t\tWriteByte(msg, tv->map.nails[i].bits[5]);\n\t\t}\n\t}\n}\n\nvoid UpdateStats(sv_t *qtv, viewer_t *v)\n{\n\tviewer_t *cv;\n\tnetmsg_t msg;\n\tchar buf[6];\n\tint i;\n\tstatic const unsigned int nullstats[MAX_STATS] = {1000};\n\n\tconst unsigned int *stats;\n\n\tInitNetMsg(&msg, buf, sizeof(buf));\n\n\tif (v->commentator && v->thinksitsconnected)\n\t\tcv = v->commentator;\n\telse\n\t\tcv = v;\n\n\tif (qtv && qtv->controller == cv)\n\t\tstats = qtv->map.players[qtv->map.thisplayer].stats;\n\telse if (cv->trackplayer == -1 || !qtv)\n\t\tstats = nullstats;\n\telse\n\t\tstats = qtv->map.players[cv->trackplayer].stats;\n\n\tfor (i = 0; i < MAX_STATS; i++)\n\t{\n\t\tif (v->currentstats[i] != stats[i])\n\t\t{\n\t\t\tif (v->netchan.isnqprotocol)\n\t\t\t{\t//nq only supports 32bit stats\n\t\t\t\tWriteByte(&msg, svc_updatestat);\n\t\t\t\tWriteByte(&msg, i);\n\t\t\t\tWriteLong(&msg, stats[i]);\n\t\t\t}\n\t\t\telse if (stats[i] < 256)\n\t\t\t{\n\t\t\t\tWriteByte(&msg, svc_updatestat);\n\t\t\t\tWriteByte(&msg, i);\n\t\t\t\tWriteByte(&msg, stats[i]);\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tWriteByte(&msg, svc_updatestatlong);\n\t\t\t\tWriteByte(&msg, i);\n\t\t\t\tWriteLong(&msg, stats[i]);\n\t\t\t}\n\t\t\tSendBufferToViewer(v, msg.data, msg.cursize, true);\n\t\t\tmsg.cursize = 0;\n\t\t\tv->currentstats[i] = stats[i];\n\t\t}\n\t}\n}\n\n//returns the next prespawn 'buffer' number to use, or -1 if no more\n//FIXME: viewer may support fewer/different extensions vs the the stream.\nint Prespawn(sv_t *qtv, int curmsgsize, netmsg_t *msg, int bufnum, int thisplayer)\n{\n\tint r, ni;\n\tr = bufnum;\n\n\tni = SendCurrentUserinfos(qtv, curmsgsize, msg, bufnum, thisplayer);\n\tr += ni - bufnum;\n\tbufnum = ni;\n\tbufnum -= MAX_CLIENTS;\n\n\tni = SendCurrentBaselines(qtv, curmsgsize, msg, 768, bufnum);\n\tr += ni - bufnum;\n\tbufnum = ni;\n\tbufnum -= MAX_ENTITIES;\n\n\tni = SendCurrentLightmaps(qtv, curmsgsize, msg, 768, bufnum);\n\tr += ni - bufnum;\n\tbufnum = ni;\n\tbufnum -= MAX_LIGHTSTYLES;\n\n\tni = SendStaticSounds(qtv, curmsgsize, msg, 768, bufnum);\n\tr += ni - bufnum;\n\tbufnum = ni;\n\tbufnum -= MAX_STATICSOUNDS;\n\n\tni = SendStaticEntities(qtv, curmsgsize, msg, 768, bufnum);\n\tr += ni - bufnum;\n\tbufnum = ni;\n\tbufnum -= MAX_STATICENTITIES;\n\n\tif (bufnum == 0)\n\t\treturn -1;\n\n\treturn r;\n}\n\nvoid PMove(viewer_t *v, usercmd_t *cmd)\n{\n\tsv_t *qtv;\n\tpmove_t pmove;\n\tif (v->server && v->server->controller == v)\n\t{\n\t\tv->origin[0] = v->server->map.players[v->server->map.thisplayer].current.origin[0];\n\t\tv->origin[1] = v->server->map.players[v->server->map.thisplayer].current.origin[1];\n\t\tv->origin[2] = v->server->map.players[v->server->map.thisplayer].current.origin[2];\n\n\t\tv->velocity[0] = v->server->map.players[v->server->map.thisplayer].current.velocity[0];\n\t\tv->velocity[1] = v->server->map.players[v->server->map.thisplayer].current.velocity[1];\n\t\tv->velocity[2] = v->server->map.players[v->server->map.thisplayer].current.velocity[2];\n\t\treturn;\n\t}\n\tpmove.origin[0] = v->origin[0];\n\tpmove.origin[1] = v->origin[1];\n\tpmove.origin[2] = v->origin[2];\n\n\tpmove.velocity[0] = v->velocity[0];\n\tpmove.velocity[1] = v->velocity[1];\n\tpmove.velocity[2] = v->velocity[2];\n\n\tpmove.cmd = *cmd;\n\tqtv = v->server;\n\tif (qtv)\n\t{\n\t\tpmove.movevars = qtv->map.movevars;\n\t}\n\telse\n\t{\n\t\tQTV_DefaultMovevars(&pmove.movevars);\n\t}\n\tPM_PlayerMove(&pmove);\n\n\tv->origin[0] = pmove.origin[0];\n\tv->origin[1] = pmove.origin[1];\n\tv->origin[2] = pmove.origin[2];\n\n\tv->velocity[0] = pmove.velocity[0];\n\tv->velocity[1] = pmove.velocity[1];\n\tv->velocity[2] = pmove.velocity[2];\n}\n\nvoid QW_SetCommentator(cluster_t *cluster, viewer_t *v, viewer_t *commentator)\n{\n//\tif (v->commentator == commentator)\n//\t\treturn;\n\n\tWriteByte(&v->netchan.message, svc_setinfo);\n\tWriteByte(&v->netchan.message, MAX_CLIENTS-2);\n\tWriteString(&v->netchan.message, \"name\");\n\tif (commentator)\n\t{\n\t\tWriteString(&v->netchan.message, commentator->name);\n\t\tQW_StuffcmdToViewer(v, \"track %i\\n\", MAX_CLIENTS-2);\n\t\tQW_PrintfToViewer(v, \"Following commentator %s\\n\", commentator->name);\n\n\t\tif (v->server != commentator->server)\n\t\t\tQW_SetViewersServer(cluster, v, commentator->server);\n\t}\n\telse\n\t{\n\t\tWriteString(&v->netchan.message, \"\");\n\t\tif (v->commentator )\n\t\t\tQW_PrintfToViewer(v, \"Commentator disabled\\n\");\n\t}\n\tv->commentator = commentator;\n}\n\nvoid QTV_SayCommand(cluster_t *cluster, sv_t *qtv, viewer_t *v, char *fullcommand)\n{\n\tchar command[256];\n\tchar *args;\n\targs = COM_ParseToken(fullcommand, command, sizeof(command), NULL);\n\tif (!args)\n\t\targs = \"\";\n\twhile(*args && *args <= ' ')\n\t\targs++;\n\n#pragma message(\"fixme: These all need testing\")\n\tif (!strcmp(command, \"help\"))\n\t{\n\t\tQW_PrintfToViewer(v,\t\"Website: \"PROXYWEBSITE\"\\n\"\n\t\t\t\t\t\"Commands:\\n\"\n\t\t\t\t\t\".bind\\n\"\n\t\t\t\t\t\" Bind your keys to drive the menu.\\n\"\n\t\t\t\t\t\".clients\\n\"\n\t\t\t\t\t\" Lists the users connected to this\\n\"\n\t\t\t\t\t\" proxy.\\n\"\n\t\t\t\t\t\".qtvinfo\\n\"\n\t\t\t\t\t\" Print info about the current QTV\\n\"\n\t\t\t\t\t\" you're on.\\n\"\n\t\t\t\t\t\".demo gamedir/demoname.mvd \\n\"\n\t\t\t\t\t\" Start a new stream on the specified\\n\"\n\t\t\t\t\t\" demo.\\n\"\n\t\t\t\t\t\".disconnect\\n\"\n\t\t\t\t\t\" Disconnect from any server or\\n\"\n\t\t\t\t\t\" stream you're on.\\n\"\n\t\t\t\t\t\".join qwserver:port\\n\"\n\t\t\t\t\t\" Play on the specified server.\\n\"\n\t\t\t\t\t\".observe qwserver:port\\n\"\n\t\t\t\t\t\" Spectate on the specified server.\\n\"\n\t\t\t\t\t\".qtv tcpserver:port\\n\"\n\t\t\t\t\t\" Start a new stream on the specified\\n\"\n\t\t\t\t\t\" server.\\n\"\n\t\t\t\t\t\".guimenu\\n\"\n\t\t\t\t\t\" Bring up the GUI-based menu\\n\"\n\t\t\t\t\t\" interface.\\n\"\n\t\t\t\t\t\".tuimenu\\n\"\n\t\t\t\t\t\" Bring up the text-based menu\\n\"\n\t\t\t\t\t\" interface.\\n\"\n\t\t\t\t\t\".menu\\n\"\n\t\t\t\t\t\" Automatically chooses an interface\\n\"\n\t\t\t\t\t\" that your client supports.\\n\"\n\t\t\t\t\t\".admin\\n\"\n\t\t\t\t\t\" Log in to administrate this QTV\\n\"\n\t\t\t\t\t\" proxy.\\n\"\n\t\t\t\t);\n\t}\n\telse if (!strcmp(command, \"qtvinfo\"))\n\t{\n\t\tchar buf[256];\n\t\tnetadr_t addr;\n\t\tunsigned char *ip;\n\t\tgethostname(buf, sizeof(buf));\t//ask the operating system for the local dns name\n\t\tNET_StringToAddr(buf, &addr, 0);\t//look that up\n\t\tip = (unsigned char*)&((struct sockaddr_in *)&addr)->sin_addr;\n\t\tQW_PrintfToViewer(v, \"[QuakeTV] %s | %i.%i.%i.%i\\n\", cluster->hostname, ip[0], ip[1], ip[2], ip[3]);\n\t}\n\telse if (!strcmp(command, \"menu\"))\n\t{\n\t\tv->menuspamtime = cluster->curtime-1;\n\n\t\tCOM_ParseToken(args, command, sizeof(command), NULL);\n\t\tif (!strcmp(command, \"up\"))\n\t\t{\n\t\t\tv->menuop -= 1;\n\t\t}\n\t\telse if (!strcmp(command, \"down\"))\n\t\t{\n\t\t\tv->menuop += 1;\n\t\t}\n\t\telse if (!strcmp(command, \"enter\"))\n\t\t{\n\t\t\tMenu_Enter(cluster, v, 0);\n\t\t}\n\t\telse if (!strcmp(command, \"use\"))\n\t\t{\n\t\t\tMenu_Enter(cluster, v, 0);\n\t\t}\n\t\telse if (!strcmp(command, \"right\"))\n\t\t{\n\t\t\tMenu_Enter(cluster, v, 1);\n\t\t}\n\t\telse if (!strcmp(command, \"left\"))\n\t\t{\n\t\t\tMenu_Enter(cluster, v, -1);\n\t\t}\n\t\telse if (!strcmp(command, \"select\"))\n\t\t{\n\t\t\tMenu_Enter(cluster, v, 0);\n\t\t}\n\t\telse if (!strcmp(command, \"home\"))\n\t\t{\n\t\t\tv->menuop -= 100000;\n\t\t}\n\t\telse if (!strcmp(command, \"end\"))\n\t\t{\n\t\t\tv->menuop += 100000;\n\t\t}\n\t\telse if (!strcmp(command, \"back\"))\n\t\t{\n\t\t\tQW_SetMenu(v, MENU_DEFAULT);\n\t\t}\n\t\telse if (!strcmp(command, \"enter\"))\n\t\t{\n\t\t\tif (v->menunum)\n\t\t\t\tMenu_Enter(cluster, v, 0);\n\t\t\telse\n\t\t\t\tQW_SetMenu(v, MENU_SERVERS);\n\t\t}\n\t\telse if (!strcmp(command, \"bind\") || !strcmp(command, \"bindstd\"))\n\t\t{\n\t\t\tQW_StuffcmdToViewer(v, \"bind uparrow \\\"say proxy:menu up\\\"\\n\");\n\t\t\tQW_StuffcmdToViewer(v, \"bind downarrow \\\"say proxy:menu down\\\"\\n\");\n\t\t\tQW_StuffcmdToViewer(v, \"bind rightarrow \\\"say proxy:menu right\\\"\\n\");\n\t\t\tQW_StuffcmdToViewer(v, \"bind leftarrow \\\"say proxy:menu left\\\"\\n\");\n\n\t\t\tQW_StuffcmdToViewer(v, \"bind enter \\\"say proxy:menu select\\\"\\n\");\n\n\t\t\tQW_StuffcmdToViewer(v, \"bind home \\\"say proxy:menu home\\\"\\n\");\n\t\t\tQW_StuffcmdToViewer(v, \"bind end \\\"say proxy:menu end\\\"\\n\");\n\t\t\tQW_StuffcmdToViewer(v, \"bind pause \\\"say proxy:menu\\\"\\n\");\n\t\t\tQW_StuffcmdToViewer(v, \"bind backspace \\\"say proxy:menu back\\\"\\n\");\n\n\t\t\tQW_PrintfToViewer(v, \"All keys bound\\n\");\n\t\t}\n\t\telse if (!*command)\n\t\t{\n\t\t\tif (v->menunum)\n\t\t\t\tQW_SetMenu(v, MENU_NONE);\n\t\t\telse if (v->conmenussupported)\n\t\t\t\tgoto guimenu;\n\t\t\telse\n\t\t\t\tgoto tuimenu;\n\t\t}\n\t\telse\n\t\t\tQW_PrintfToViewer(v, \"\\\"menu %s\\\" not recognised\\n\", command);\n\t}\n\n\telse if (!strcmp(command, \"tuimenu\"))\n\t{\ntuimenu:\n\t\tif (v->menunum)\n\t\t\tQW_SetMenu(v, MENU_NONE);\n\t\telse\n\t\t\tQW_SetMenu(v, MENU_MAIN);\n\t}\n\telse if (!strcmp(command, \"guimenu\"))\n\t{\n\t\tsv_t *sv;\n\t\tint y;\n\t\tqboolean shownheader;\n\nguimenu:\n\n\t\tQW_SetMenu(v, MENU_NONE);\n\n\t\tshownheader = false;\n\n/*\nI've removed the following from this function as it covered the menu (~Moodles):\n\t\t\t\"menupic 0 4 gfx/qplaque.lmp\\n\"\n\t\t\t\"menupic 96 4 gfx/p_option.lmp\\n\"\n*/\n\t\tQW_StuffcmdToViewer(v,\n\n\t\t\t\"alias menucallback\\n\"\n\t\t\t\"{\\n\"\n\t\t\t\t\"menuclear\\n\"\n\t\t\t\t\"if (option == \\\"OBSERVE\\\")\\n\"\n\t\t\t\t\t\"{\\necho Spectating server $_server\\nsay .observe $_server\\n}\\n\"\n\t\t\t\t\"if (option == \\\"QTV\\\")\\n\"\n\t\t\t\t\t\"{\\necho Streaming from qtv at $_server\\nsay .qtv $_server\\n}\\n\"\n\t\t\t\t\"if (option == \\\"JOIN\\\")\\n\"\n\t\t\t\t\t\"{\\necho Joining game at $_server\\nsay .join $_server\\n}\\n\"\n\t\t\t\t\"if (option == \\\"ADMIN\\\")\\n\"\n\t\t\t\t\t\"{\\nsay .guiadmin\\n}\\n\"\n\t\t\t\t\"if (option == \\\"DEMOS\\\")\\n\"\n\t\t\t\t\t\"{\\nsay .demos\\n}\\n\"\n\t\t\t\t\"if (\\\"stream \\\" isin option)\\n\"\n\t\t\t\t\t\"{\\necho Changing stream\\nsay .$option\\n}\\n\"\n\t\t\t\"}\\n\"\n\n\t\t\t\"conmenu menucallback\\n\"\n\n\t\t\t\"menuedit 48 36 \\\"^aServer:\\\" \\\"_server\\\"\\n\"\n\n\t\t\t\"menutext 48 52 \\\"Demos\\\" DEMOS\\n\"\n\n\t\t\t\"menutext 104 52 \\\"Join\\\" JOIN\\n\"\n\n\t\t\t\"menutext 152 52 \\\"Observe\\\" OBSERVE\\n\"\n\n\t\t\t\"menutext 224 52 \\\"QTV\\\" QTV\\n\"\n\n\n\n\t\t\t\"menutext 48 84 \\\"Admin\\\" ADMIN\\n\"\n\n\t\t\t\"menutext 48 92 \\\"Close Menu\\\" cancel\\n\"\n\n\n\n\t\t\t\"menutext 48 116 \\\"Type in a server address and\\\"\\n\"\n\t\t\t\"menutext 48 124 \\\"click join to play in the game,\\\"\\n\"\n\t\t\t\"menutext 48 132 \\\"observe(udp) to watch, or qtv(tcp)\\\"\\n\"\n\t\t\t\"menutext 48 140 \\\"to connect to a stream or proxy.\\\"\\n\"\n\t\t\t);\n\n\t\ty = 140+16;\n\t\tfor (sv = cluster->servers; sv; sv = sv->next)\n\t\t{\n\t\t\tif (!shownheader)\n\t\t\t{\n\t\t\t\tshownheader = true;\n\n\t\t\t\tQW_StuffcmdToViewer(v, \"menutext 72 %i \\\"^aActive Games:\\\"\\n\", y);\n\t\t\t\ty+=8;\n\t\t\t}\n\t\t\tQW_StuffcmdToViewer(v, \"menutext 32 %i \\\"%30s\\\" \\\"stream %i\\\"\\n\", y, *sv->map.hostname?sv->map.hostname:sv->server, sv->streamid);\n\t\t\ty+=8;\n\t\t}\n\t\tif (!shownheader)\n\t\t\tQW_StuffcmdToViewer(v, \"menutext 72 %i \\\"There are no active games\\\"\\n\", y);\n\n\t}\n\n\telse if (!strcmp(command, \"demos\"))\n\t{\n\t\tif (v->conmenussupported)\n\t\t\tgoto guidemos;\n\t\telse\n\t\t\tgoto tuidemos;\n\t}\n\telse if (!strcmp(command, \"guidemos\"))\n\t{\n\t\tint maxshowndemos;\n\t\tchar sizestr[13];\n\t\tint start;\n\t\tint i;\n\nguidemos:\n\t\tmaxshowndemos = 12;\n\n\t\tif (!*args)\n\t\t\tCluster_BuildAvailableDemoList(cluster);\n\n\t\tstart = atoi(args);\t//FIXME\n\t\tQW_SetMenu(v, MENU_NONE);\n\n/*\nI've removed the following from this function as it covered the menu (~Moodles):\n\t\t\t\"menupic 0 4 gfx/qplaque.lmp\\n\"\n\t\t\t\"menupic 96 4 gfx/p_option.lmp\\n\"\n*/\n\t\tQW_StuffcmdToViewer(v,\n\n\t\t\t\"alias menucallback\\n\"\n\t\t\t\"{\\n\"\n\t\t\t\t\"menuclear\\n\"\n\t\t\t\t\"if (option == \\\"PREV\\\")\\n\"\n\t\t\t\t\t\"{\\nsay .demos %i\\n}\\n\"\n\t\t\t\t\"if (option == \\\"NEXT\\\")\\n\"\n\t\t\t\t\t\"{\\nsay .demos %i\\n}\\n\"\n\t\t\t\t\"if (\\\"demo \\\" isin option)\\n\"\n\t\t\t\t\t\"{\\necho Changing stream\\nsay .$option\\n}\\n\"\n\t\t\t\"}\\n\"\n\n\t\t\t\"conmenu menucallback\\n\",\n\t\t\tstart - maxshowndemos, start + maxshowndemos\n\t\t);\n\n\t\tif (start < 0)\n\t\t\tstart = 0;\n\n\t\tif (start-maxshowndemos >= 0)\n\t\t\tQW_StuffcmdToViewer(v, \"menutext 48 52 \\\"Prev\\\" \\\"PREV\\\"\\n\");\n\t\tif (start+maxshowndemos <= cluster->availdemoscount)\n\t\t\tQW_StuffcmdToViewer(v, \"menutext 152 52 \\\"Next\\\" \\\"NEXT\\\"\\n\");\n\n\t\tfor (i = start; i < start+maxshowndemos; i++)\n\t\t{\n\t\t\tif (i >= cluster->availdemoscount)\n\t\t\t\tbreak;\n\t\t\tif (cluster->availdemos[i].size < 1024)\n\t\t\t\tsnprintf(sizestr, sizeof(sizestr), \"%4ib\", cluster->availdemos[i].size);\n\t\t\telse if (cluster->availdemos[i].size < 1024*1024)\n\t\t\t\tsnprintf(sizestr, sizeof(sizestr), \"%4ikb\", cluster->availdemos[i].size/1024);\n\t\t\telse if (cluster->availdemos[i].size < 1024*1024*1024)\n\t\t\t\tsnprintf(sizestr, sizeof(sizestr), \"%4imb\", cluster->availdemos[i].size/(1024*1024));\n\t\t\telse// if (cluster->availdemos[i].size < 1024*1024*1024*1024)\n\t\t\t\tsnprintf(sizestr, sizeof(sizestr), \"%4igb\", cluster->availdemos[i].size/(1024*1024*1024));\n//\t\t\telse\n//\t\t\t\t*sizestr = 0;\n\t\t\tQW_StuffcmdToViewer(v, \"menutext 32 %i \\\"%6s %-30s\\\" \\\"demo %s\\\"\\n\", (i-start)*8 + 52+16, sizestr, cluster->availdemos[i].name, cluster->availdemos[i].name);\n\t\t}\n\t}\n\telse if (!strncmp(command, \".tuidemos\", 9))\n\t{\ntuidemos:\n\t\tif (!*args)\n\t\t\tCluster_BuildAvailableDemoList(cluster);\n\n\t\tif (v->menunum == MENU_DEMOS)\n\t\t\tQW_SetMenu(v, MENU_NONE);\n\t\telse\n\t\t\tQW_SetMenu(v, MENU_DEMOS);\n\t}\n\n\telse if (!strcmp(command, \"admin\"))\n\t{\n\t\tif (v->conmenussupported)\n\t\t\tgoto guiadmin;\n\t\telse\n\t\t\tgoto tuiadmin;\n\t}\n\n\telse if (!strcmp(command, \"guiadmin\"))\n\t{\nguiadmin:\n\t\tif (!*cluster->adminpassword)\n\t\t{\n/*\nI've removed the following from this function as it covered the menu (~Moodles):\n\t\t\t\"menupic 16 4 gfx/qplaque.lmp\\n\"\n\t\t\t\"menupic - 4 gfx/p_option.lmp\\n\"\n*/\n\t\t\tQW_StuffcmdToViewer(v,\n\n\t\t\t\t\"alias menucallback\\n\"\n\t\t\t\t\"{\\n\"\n\t\t\t\t\t\"menuclear\\n\"\n\t\t\t\t\"}\\n\"\n\n\t\t\t\t\"conmenu menucallback\\n\"\n\n\t\t\t\t\"menutext 72 48 \\\"No admin password is set\\\"\\n\"\n\t\t\t\t\"menutext 72 56 \\\"Admin access is prohibited\\\"\\n\"\n\t\t\t\t);\n\t\t}\n\t\telse if (v->isadmin)\n\t\t\t//already an admin, so don't show admin login screen\n\t\t\tQW_SetMenu(v, MENU_ADMIN);\n\t\telse\n\t\t{\n/*\nI've removed the following from this function as it covered the menu (~Moodles):\n\t\t\t\t\"menupic 16 4 gfx/qplaque.lmp\\n\"\n\t\t\t\t\"menupic - 4 gfx/p_option.lmp\\n\"\n*/\n\t\t\tQW_StuffcmdToViewer(v,\n\n\t\t\t\t\"alias menucallback\\n\"\n\t\t\t\t\"{\\n\"\n\t\t\t\t\t\"menuclear\\n\"\n\t\t\t\t\t\"if (option == \\\"log\\\")\\n\"\n\t\t\t\t\t\t\"{\\nsay $_password\\n}\\n\"\n\t\t\t\t\t\"set _password \\\"\\\"\\n\"\n\t\t\t\t\"}\\n\"\n\n\t\t\t\t\"conmenu menucallback\\n\"\n\n\t\t\t\t\"menuedit 16 32 \\\" Password\\\" \\\"_password\\\"\\n\"\n\n\t\t\t\t\"menutext 72 48 \\\"Log in QW\\\" log\\n\"\n\t\t\t\t\"menutext 192 48 \\\"Cancel\\\" cancel\\n\"\n\t\t\t\t);\n\n\t\t\tstrcpy(v->expectcommand, \"admin\");\n\t\t}\n\t}\n\n\telse if (!strcmp(command, \"tuiadmin\"))\n\t{\ntuiadmin:\n\t\tif (!*cluster->adminpassword)\n\t\t{\n\t\t\t/*if (Netchan_IsLocal(v->netchan.remote_address))\n\t\t\t{\n\t\t\t\tSys_Printf(cluster, \"Local player %s logs in as admin\\n\", v->name);\n\t\t\t\tQW_SetMenu(v, MENU_ADMIN);\n\t\t\t\tv->isadmin = true;\n\t\t\t}\n\t\t\telse*/\n\t\t\t\tQW_PrintfToViewer(v, \"There is no admin password set\\nYou may not log in.\\n\");\n\t\t}\n\t\telse if (v->isadmin)\n\t\t\tQW_SetMenu(v, MENU_ADMIN);\n\t\telse\n\t\t{\n\t\t\tstrcpy(v->expectcommand, \"admin\");\n\t\t\tQW_StuffcmdToViewer(v, \"echo Please enter the rcon password\\nmessagemode\\n\");\n\t\t}\n\t}\n\n\telse if (!strcmp(command, \"reset\"))\n\t{\n\t\tQW_SetCommentator(cluster, v, NULL);\n\t\tQW_SetViewersServer(cluster, v, NULL);\n\t\tQW_SetMenu(v, MENU_SERVERS);\n\t}\n\telse if (!strcmp(command, \"connect\") || !strcmp(command, \"qw\") || !strcmp(command, \"observe\") || !strcmp(command, \"join\"))\n\t{\n\t\tchar buf[256];\n\t\tint isjoin = false;\n\n\t\tif (!strcmp(command, \"join\") || !strcmp(command, \"connect\"))\n\t\t\tisjoin = true;\n\n\t\tsnprintf(buf, sizeof(buf), \"udp:%s\", args);\n\t\tqtv = QTV_NewServerConnection(cluster, 0, buf, \"\", false, AD_WHENEMPTY, !isjoin, false);\n\t\tif (qtv)\n\t\t{\n\t\t\tQW_SetMenu(v, MENU_NONE);\n\t\t\tQW_SetViewersServer(cluster, v, qtv);\n\t\t\tif (isjoin)\n\t\t\t\tqtv->controller = v;\n\t\t\tQW_PrintfToViewer(v, \"Connected to %s\\n\", qtv->server);\n\t\t}\n\t\telse if (cluster->nouserconnects)\n\t\t\tQW_PrintfToViewer(v, \"you may not do that here\\n\");\n\t\telse\n\t\t\tQW_PrintfToViewer(v, \"Failed to connect to server \\\"%s\\\", connection aborted\\n\", buf);\n\t}\n\telse if (!strcmp(command, \"qtv\"))\n\t{\n\t\tchar buf[256];\n\n\t\tsnprintf(buf, sizeof(buf), \"tcp:%s\", args);\n\t\tqtv = QTV_NewServerConnection(cluster, 0, buf, \"\", false, AD_WHENEMPTY, true, false);\n\t\tif (qtv)\n\t\t{\n\t\t\tQW_SetMenu(v, MENU_NONE);\n\t\t\tQW_SetViewersServer(cluster, v, qtv);\n\t\t\tQW_PrintfToViewer(v, \"Connected to %s\\n\", qtv->server);\n\t\t}\n\t\telse if (cluster->nouserconnects)\n\t\t\tQW_PrintfToViewer(v, \"Ask an admin to connect first\\n\");\n\t\telse\n\t\t\tQW_PrintfToViewer(v, \"Failed to connect to server \\\"%s\\\", connection aborted\\n\", buf);\n\t}\n\telse if (!strcmp(command, \"qtvinfo\"))\n\t{\n\t\tchar buf[256];\n\n\t\tsnprintf(buf, sizeof(buf), \"[QuakeTV] %s\\n\", qtv->server);\n\t\t// Print a short line with info about the server\n\t\tQW_PrintfToViewer(v, \"%s\", buf);\n\t}\n\telse if (!strcmp(command, \"stream\"))\n\t{\n\t\tint id;\n\t\tid = atoi(args);\n\t\tfor (qtv = cluster->servers; qtv; qtv = qtv->next)\n\t\t{\n\t\t\tif (qtv->streamid == id)\n\t\t\t{\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t\tif (qtv)\n\t\t{\n\t\t\tQW_SetMenu(v, MENU_NONE);\n\t\t\tQW_SetViewersServer(cluster, v, qtv);\n\t\t\tQW_PrintfToViewer(v, \"Watching to %s\\n\", qtv->server);\n\t\t}\n\t\telse\n\t\t{\n\t\t\tQW_PrintfToViewer(v, \"Stream \\\"%s\\\" not recognised. Stream id is invalid or terminated.\\n\", args);\n\t\t}\n\t}\n\telse if (!strcmp(command, \"demo\"))\n\t{\n\t\tchar buf[256];\n\t\tsnprintf(buf, sizeof(buf), \"file:%s\", args);\n\t\tqtv = QTV_NewServerConnection(cluster, 0, buf, \"\", false, AD_WHENEMPTY, true, false);\n\t\tif (qtv)\n\t\t{\n\t\t\tQW_SetMenu(v, MENU_NONE);\n\t\t\tQW_SetViewersServer(cluster, v, qtv);\n\t\t\tQW_PrintfToViewer(v, \"Streaming from %s\\n\", qtv->server);\n\t\t}\n\t\telse\n\t\t\tQW_PrintfToViewer(v, \"Demo \\\"%s\\\" does not exist on proxy\\n\", buf);\n\t}\n\telse if (!strcmp(command, \"disconnect\"))\n\t{\n\t\tQW_SetMenu(v, MENU_SERVERS);\n\t\tQW_SetViewersServer(cluster, v, NULL);\n\t\tQW_PrintfToViewer(v, \"Connected\\n\");\n\t}\n\telse if (!strcmp(command, \"clients\"))\n\t{\n\t\tviewer_t *ov;\n\t\tint skipfirst = 0;\n\t\tint printable = 30;\n\t\tint remaining = 0;\n\t\tfor (ov = cluster->viewers; ov; ov = ov->next)\n\t\t{\n\t\t\tif (skipfirst > 0)\n\t\t\t{\n\t\t\t\tskipfirst--;\n\t\t\t}\n\t\t\telse if (printable > 0)\n\t\t\t{\n\t\t\t\tprintable--;\n\t\t\t\tif (ov->server)\n\t\t\t\t{\n\t\t\t\t\tif (ov->server->controller == ov)\n\t\t\t\t\t\tQW_PrintfToViewer(v, \"%i: %s: *%s\\n\", ov->userid, ov->name, ov->server->server);\n\t\t\t\t\telse\n\t\t\t\t\t\tQW_PrintfToViewer(v, \"%i: %s: %s\\n\", ov->userid, ov->name, ov->server->server);\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t\tQW_PrintfToViewer(v, \"%i: %s: %s\\n\", ov->userid, ov->name, \"None\");\n\t\t\t}\n\t\t\telse\n\t\t\t\tremaining++;\n\t\t}\n\t\tif (remaining)\n\t\t\tQW_PrintfToViewer(v, \"%i clients not shown\\n\", remaining);\n\t}\n\telse if (!strcmp(command, \"followid\"))\n\t{\n\t\tint id = atoi(args);\n\t\tviewer_t *cv;\n\n\t\tfor (cv = cluster->viewers; cv; cv = cv->next)\n\t\t{\n\t\t\tif (cv->userid == id)\n\t\t\t{\n\t\t\t\tQW_SetCommentator(cluster, v, cv);\n\t\t\t\treturn;\n\t\t\t}\n\t\t}\n\t\tQW_PrintfToViewer(v, \"Couldn't find that player\\n\");\n\t\tQW_SetCommentator(cluster, v, NULL);\n\t}\n\telse if (!strcmp(command, \"follow\"))\n\t{\n\t\tint id = atoi(args);\n\t\tviewer_t *cv;\n\n\t\tfor (cv = cluster->viewers; cv; cv = cv->next)\n\t\t{\n\t\t\tif (!strcmp(cv->name, args))\n\t\t\t{\n\t\t\t\tQW_SetCommentator(cluster, v, cv);\n\t\t\t\treturn;\n\t\t\t}\n\t\t}\n\t\tif (id)\n\t\t{\n\t\t\tfor (cv = cluster->viewers; cv; cv = cv->next)\n\t\t\t{\n\t\t\t\tif (cv->userid == id)\n\t\t\t\t{\n\t\t\t\t\tQW_SetCommentator(cluster, v, cv);\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tQW_PrintfToViewer(v, \"Couldn't find that player\\n\");\n\t\tQW_SetCommentator(cluster, v, NULL);\n\t}\n\telse if (!strcmp(command, \"follow\"))\n\t{\n\t\tQW_SetCommentator(cluster, v, NULL);\n\t}\n\telse if (!strcmp(command, \"bind\"))\n\t{\n\t\tQW_StuffcmdToViewer(v, \"bind uparrow +proxfwd\\n\");\n\t\tQW_StuffcmdToViewer(v, \"bind downarrow +proxback\\n\");\n\t\tQW_StuffcmdToViewer(v, \"bind rightarrow +proxright\\n\");\n\t\tQW_StuffcmdToViewer(v, \"bind leftarrow +proxleft\\n\");\n\t\tQW_PrintfToViewer(v, \"Keys bound\\n\");\n\t}\n\telse if (!strcmp(command, \"bsay\"))\n\t{\n\t\tchar buf[1024];\n\t\tnetmsg_t msg;\n\n\t\tviewer_t *ov;\n\t\tif (cluster->notalking)\n\t\t\treturn;\n\n\t\tfor (ov = cluster->viewers; ov; ov = ov->next)\n\t\t{\n\t\t\tInitNetMsg(&msg, buf, sizeof(buf));\n\n\t\t\tWriteByte(&msg, svc_print);\n\n\t\t\tif (ov->netchan.isnqprotocol)\n\t\t\t\tWriteByte(&msg, 1);\n\t\t\telse\n\t\t\t{\n\t\t\t\tif (ov->conmenussupported)\n\t\t\t\t{\n\t\t\t\t\tWriteByte(&msg, 3);\t//PRINT_CHAT\n\t\t\t\t\tWriteString2(&msg, \"[^sBQTV^s]^s^5\");\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tWriteByte(&msg, 2);\t//PRINT_HIGH\n\t\t\t\t\tWriteByte(&msg, 91+128);\n\t\t\t\t\tWriteString2(&msg, \"BQTV\");\n\t\t\t\t\tWriteByte(&msg, 93+128);\n\t\t\t\t\tWriteByte(&msg, 0);\n\n\t\t\t\t\tWriteByte(&msg, svc_print);\n\t\t\t\t\tWriteByte(&msg, 3);\t//PRINT_CHAT\n\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tWriteString2(&msg, v->name);\n\t\t\tWriteString2(&msg, \": \");\n//\t\t\t\tWriteString2(&msg, \"\\x8d \");\n\t\t\tWriteString2(&msg, args);\n\t\t\tWriteString(&msg, \"\\n\");\n\n\t\t\tif (msg.maxsize == msg.cursize)\n\t\t\t\treturn;\n\t\t\tSendBufferToViewer(ov, msg.data, msg.cursize, true);\n\t\t}\n\t}\n\telse\n\t{\n\t\tQW_PrintfToViewer(v, \"QTV Proxy command not recognised\\n\");\n\t}\n}\n\nstatic void QTV_DoSay(cluster_t *cluster, sv_t *qtv, const char *viewername, char *message)\n{\n\tchar buf[1024];\n\tnetmsg_t msg;\n\tviewer_t *ov;\n\n\tif (cluster->notalking)\n\t\treturn;\n\n\tif (qtv)\n\t\tSV_SayToUpstream(qtv, message);\n\n\tfor (ov = cluster->viewers; ov; ov = ov->next)\n\t{\n\t\tif (ov->server != qtv)\n\t\t\tcontinue;\n\n\t\tInitNetMsg(&msg, buf, sizeof(buf));\n\n\t\tWriteByte(&msg, svc_print);\n\n\t\tif (ov->netchan.isnqprotocol)\n\t\t{\n\t\t\tWriteByte(&msg, 1);\n\t\t\tWriteByte(&msg, '[');\n\t\t\tWriteString2(&msg, \"QTV\");\n\t\t\tWriteByte(&msg, ']');\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (ov->conmenussupported)\n\t\t\t{\n\t\t\t\tWriteByte(&msg, 2);\t//PRINT_HIGH\n\t\t\t\tWriteByte(&msg, 91+128);\n\t\t\t\tWriteString2(&msg, \"QTV\");\n\t\t\t\tWriteByte(&msg, 93+128);\n\t\t\t\tWriteString2(&msg, \"^5\");\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tWriteByte(&msg, 2);\t//PRINT_HIGH\n\t\t\t\tWriteByte(&msg, 91+128);\n\t\t\t\tWriteString2(&msg, \"QTV\");\n\t\t\t\tWriteByte(&msg, 93+128);\n\t\t\t\tWriteByte(&msg, 0);\n\n\t\t\t\tWriteByte(&msg, svc_print);\n\t\t\t\tWriteByte(&msg, 3);\t//PRINT_CHAT\n\n\t\t\t}\n\t\t}\n\n\t\tWriteString2(&msg, viewername);\n\t\tWriteString2(&msg, \": \");\n//\t\tWriteString2(&msg, \"\\x8d \");\n\t\tif (ov->conmenussupported)\n\t\t\tWriteString2(&msg, \"^s\");\n\t\tWriteString2(&msg, message);\n\t\tWriteString(&msg, \"\\n\");\n\n\t\tSendBufferToViewer(ov, msg.data, msg.cursize, true);\n\t}\n}\n\nvoid QTV_Say(cluster_t *cluster, sv_t *qtv, viewer_t *v, char *message, qboolean noupwards)\n{\n\tchar buf[1024];\n\n\tif (message[strlen(message)-1] == '\\\"')\n\t\tmessage[strlen(message)-1] = '\\0';\n\n\tif (*v->expectcommand)\n\t{\n\t\tbuf[sizeof(buf)-1] = '\\0';\n\t\tif (!strcmp(v->expectcommand, \"hostname\"))\n\t\t{\n\t\t\tstrlcpy(cluster->hostname, message, sizeof(cluster->hostname));\n\t\t}\n\t\telse if (!strcmp(v->expectcommand, \"master\"))\n\t\t{\n\t\t\tstrlcpy(cluster->master, message, sizeof(cluster->master));\n\t\t\tif (!strcmp(cluster->master, \".\"))\n\t\t\t\t*cluster->master = '\\0';\n\t\t\tcluster->mastersendtime = cluster->curtime;\n\t\t}\n\t\telse if (!strcmp(v->expectcommand, \"addserver\"))\n\t\t{\n\t\t\tsnprintf(buf, sizeof(buf), \"tcp:%s\", message);\n\t\t\tqtv = QTV_NewServerConnection(cluster, 0, buf, \"\", false, AD_NO, false, false);\n\t\t\tif (qtv)\n\t\t\t{\n\t\t\t\tQW_SetViewersServer(cluster, v, qtv);\n\t\t\t\tQW_PrintfToViewer(v, \"Connected to \\\"%s\\\"\\n\", message);\n\t\t\t}\n\t\t\telse\n\t\t\t\tQW_PrintfToViewer(v, \"Failed to connect to server \\\"%s\\\", connection aborted\\n\", message);\n\t\t}\n\t\telse if (!strcmp(v->expectcommand, \"admin\"))\n\t\t{\n\t\t\tif (!strcmp(message, cluster->adminpassword))\n\t\t\t{\n\t\t\t\tQW_SetMenu(v, MENU_ADMIN);\n\t\t\t\tv->isadmin = true;\n\t\t\t\tSys_Printf(cluster, \"Player %s logs in as admin\\n\", v->name);\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tQW_PrintfToViewer(v, \"Admin password incorrect\\n\");\n\t\t\t\tSys_Printf(cluster, \"Player %s gets incorrect admin password\\n\", v->name);\n\t\t\t}\n\t\t}\n\t\telse if (!strcmp(v->expectcommand, \"insecadddemo\"))\n\t\t{\n\t\t\tsnprintf(buf, sizeof(buf), \"file:%s\", message);\n\t\t\tqtv = QTV_NewServerConnection(cluster, 0, buf, \"\", false, AD_NO, false, false);\n\t\t\tif (!qtv)\n\t\t\t\tQW_PrintfToViewer(v, \"Failed to play demo \\\"%s\\\"\\n\", message);\n\t\t\telse\n\t\t\t{\n\t\t\t\tQW_SetViewersServer(cluster, v, qtv);\n\t\t\t\tQW_PrintfToViewer(v, \"Opened demo file \\\"%s\\\".\\n\", message);\n\t\t\t}\n\t\t}\n\n\t\telse if (!strcmp(v->expectcommand, \"adddemo\"))\n\t\t{\n\t\t\tsnprintf(buf, sizeof(buf), \"file:%s\", message);\n\t\t\tqtv = QTV_NewServerConnection(cluster, 0, buf, \"\", false, AD_NO, false, false);\n\t\t\tif (!qtv)\n\t\t\t\tQW_PrintfToViewer(v, \"Failed to play demo \\\"%s\\\"\\n\", message);\n\t\t\telse\n\t\t\t{\n\t\t\t\tQW_SetViewersServer(cluster, v, qtv);\n\t\t\t\tQW_PrintfToViewer(v, \"Opened demo file \\\"%s\\\".\\n\", message);\n\t\t\t}\n\t\t}\n\t\telse if (!strcmp(v->expectcommand, \"setmvdport\"))\n\t\t{\n\t\t\tint newp = atoi(message);\n\n\t\t\tNet_TCPListen(cluster, newp, true);\n\t\t\tNet_TCPListen(cluster, newp, false);\n\t\t\tcluster->tcplistenportnum = newp;\n\t\t}\n\t\telse\n\t\t{\n\t\t\tQW_PrintfToViewer(v, \"Command %s was not recognised\\n\", v->expectcommand);\n\t\t}\n\n\t\t*v->expectcommand = '\\0';\n\t\treturn;\n\t}\n\n\tif (*message == '.')\n\t{\n\t\tif (message[1] == '.')\t//double it up to say it\n\t\t\tmessage++;\n\t\telse\n\t\t{\n\t\t\t//this is always execed (. is local server)\n\t\t\tQTV_SayCommand(cluster, qtv, v, message+1);\n\t\t\treturn;\n\t\t}\n\t}\n\telse if (!strncmp(message, \"proxy:\", 6))\n\t{\n\t\t//this is execed on the 'active' server\n\t\tif (qtv && (qtv->controller == v && !qtv->proxyisselected))\n\t\t\tSendClientCommand(qtv, \"say \\\"%s\\\"\", message);\n\t\telse\n\t\t\tQTV_SayCommand(cluster, qtv, v, message+6);\n\t\treturn;\n\t}\n\telse if (*message == ',')\n\t{\n\t\tif (message[1] == ',')\t//double up to say it\n\t\t\tmessage++;\n\t\telse\n\t\t{\n\t\t\tif (qtv && (qtv->controller == v && qtv->serverisproxy))\n\t\t\t\tSendClientCommand(qtv, \"say \\\"%s\\\"\", message);\n\t\t\telse\n\t\t\t\tQTV_SayCommand(cluster, qtv, v, message+1);\n\t\t\treturn;\n\t\t}\n\t}\n\n\n\n\tif (!strncmp(message, \".\", 1))\n\t\tmessage++;\n\t*v->expectcommand = '\\0';\n\n\tif (qtv && qtv->usequakeworldprotocols && !noupwards)\n\t{\n\t\tif (qtv->controller == v)\n\t\t{\n\t\t\tSendClientCommand(qtv, \"say \\\"%s\\\"\", message);\n\n\t\t\tif (cluster->notalking)\n\t\t\t\treturn;\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (cluster->notalking)\n\t\t\t\treturn;\n\t\t\tSendClientCommand(qtv, \"say \\\"[%s]: %s\\\"\", v->name, message);\n\t\t}\n\n\t\t//FIXME: we ought to broadcast this to everyone not watching that qtv.\n\t}\n\telse\n\t{\n\t\t// If the current viewer is the player, pass on the say_team\n\t\tif (qtv && qtv->controller == v)\n\t\t{\n\t\t\tSendClientCommand(qtv, \"say_team \\\"%s\\\"\", message);\n\t\t\treturn;\n\t\t}\n\n\t\tQTV_DoSay(cluster, v->server, v->name, message);\n\t}\n}\n\nviewer_t *QW_IsOn(cluster_t *cluster, char *name)\n{\n\tviewer_t *v;\n\tfor (v = cluster->viewers; v; v = v->next)\n\t\tif (!stricmp(v->name, name))\t\t//this needs to allow dequakified names.\n\t\t\treturn v;\n\n\treturn NULL;\n}\n\nvoid QW_PrintfToViewer(viewer_t *v, char *format, ...)\n{\n\tint pos = 0;\n\tva_list\t\targptr;\n\tchar buf[1024];\n\n\tbuf[pos++] = svc_print;\n\tif (!v->netchan.isnqprotocol)\n\t\tbuf[pos++] = 2;\t//PRINT_HIGH\n\n\tva_start (argptr, format);\n\tvsnprintf (buf+pos, sizeof(buf)-pos, format, argptr);\n\tva_end (argptr);\n\n\tSendBufferToViewer(v, buf, strlen(buf)+1, true);\n}\n\n\nvoid QW_StuffcmdToViewer(viewer_t *v, char *format, ...)\n{\n\tva_list\t\targptr;\n\tchar buf[1024];\n\n\tva_start (argptr, format);\n\tvsnprintf (buf+1, sizeof(buf)-1, format, argptr);\n\tva_end (argptr);\n\n\tbuf[0] = svc_stufftext;\n\tSendBufferToViewer(v, buf, strlen(buf)+1, true);\n}\n\nvoid QW_PositionAtIntermission(sv_t *qtv, viewer_t *v)\n{\n\tnetmsg_t msg;\n\tchar buf[7];\n\tconst intermission_t *spot;\n\tunsigned int pext1;\n\n\n\tif (qtv)\n\t{\n\t\tspot = BSP_IntermissionSpot(qtv->map.bsp);\n\t\tpext1 = qtv->pext1;\n\t}\n\telse\n\t{\n\t\tspot = &nullstreamspot;\n\t\tpext1 = 0;\n\t}\n\n\n\tv->origin[0] = spot->pos[0];\n\tv->origin[1] = spot->pos[1];\n\tv->origin[2] = spot->pos[2];\n\n\tInitNetMsg(&msg, buf, sizeof(buf));\n\n\tWriteByte (&msg, svc_setangle);\n\tWriteAngle(&msg, spot->angle[0], pext1);\n\tWriteAngle(&msg, spot->angle[1], pext1);\n\tWriteAngle(&msg, 0, pext1);\n\n\tSendBufferToViewer(v, msg.data, msg.cursize, true);\n}\n\nvoid ParseNQC(cluster_t *cluster, sv_t *qtv, viewer_t *v, netmsg_t *m)\n{\n\tchar buf[MAX_NQMSGLEN];\n\tnetmsg_t msg;\n\tint mtype;\n\n\twhile (m->readpos < m->cursize)\n\t{\n\t\tswitch ((mtype=ReadByte(m)))\n\t\t{\n\t\tcase clc_nop:\n\t\t\tbreak;\n\t\tcase clc_stringcmd:\n\t\t\tReadString (m, buf, sizeof(buf));\n\t\t\tprintf(\"stringcmd: %s\\n\", buf);\n\n\t\t\tif (!strcmp(buf, \"new\"))\n\t\t\t{\n\t\t\t\tif (qtv && qtv->parsingconnectiondata)\n\t\t\t\t\tQW_StuffcmdToViewer(v, \"cmd new\\n\");\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tSendServerData(qtv, v);\n\t\t\t\t}\n\t\t\t}\n\t\t\telse if (!strncmp(buf, \"prespawn\", 8))\n\t\t\t{\n\t\t\t\tmsg.data = buf;\n\t\t\t\tmsg.maxsize = sizeof(buf);\n\t\t\t\tmsg.cursize = 0;\n\t\t\t\tmsg.overflowed = 0;\n\n\t\t\t\tif (qtv)\n\t\t\t\t{\n\t\t\t\t\tSendCurrentBaselines(qtv, 64, &msg, msg.maxsize, 0);\n\t\t\t\t\tSendCurrentLightmaps(qtv, 64, &msg, msg.maxsize, 0);\n\n\t\t\t\t\tSendStaticSounds(qtv, 64, &msg, msg.maxsize, 0);\n\n\t\t\t\t\tSendStaticEntities(qtv, 64, &msg, msg.maxsize, 0);\n\t\t\t\t}\n\t\t\t\tWriteByte (&msg, svc_nqsignonnum);\n\t\t\t\tWriteByte (&msg, 2);\n\t\t\t\tSendBufferToViewer(v, msg.data, msg.cursize, true);\n\t\t\t}\n\n\t\t\telse if (!strncmp(buf, \"setinfo\", 5))\n\t\t\t{\n\t\t\t\t#define TOKENIZE_PUNCTUATION \"\"\n\n\t\t\t\tint i;\n\t\t\t\tchar arg[3][ARG_LEN];\n\t\t\t\tchar *command = buf;\n\n\t\t\t\tfor (i = 0; i < 3; i++)\n\t\t\t\t{\n\t\t\t\t\tcommand = COM_ParseToken(command, arg[i], ARG_LEN, TOKENIZE_PUNCTUATION);\n\t\t\t\t}\n\n\t\t\t\tInfo_SetValueForStarKey(v->userinfo, arg[1], arg[2], sizeof(v->userinfo));\n\t\t\t\tParseUserInfo(cluster, v);\n//\t\t\t\tInfo_ValueForKey(v->userinfo, \"name\", v->name, sizeof(v->name));\n\n\t\t\t\tif (v->server && v->server->controller == v)\n\t\t\t\t\tSendClientCommand(v->server, \"%s\", buf);\n\t\t\t}\n\n\t\t\telse if (!strncmp(buf, \"name \", 5))\n\t\t\t{\n\t\t\t\tInfo_SetValueForStarKey(v->userinfo, \"name\", buf+5, sizeof(v->userinfo));\n\t\t\t\tParseUserInfo(cluster, v);\n\n\t\t\t\tif (v->server && v->server->controller == v)\n\t\t\t\t\tSendClientCommand(v->server, \"setinfo name \\\"%s\\\"\", v->name);\n\t\t\t}\n\t\t\telse if (!strncmp(buf, \"color \", 6))\n\t\t\t{\n\t\t\t\t/*\n\t\t\t\tfixme\n\t\t\t\t*/\n\t\t\t}\n\t\t\telse if (!strncmp(buf, \"spawn\", 5))\n\t\t\t{\n\t\t\t\tmsg.data = buf;\n\t\t\t\tmsg.maxsize = sizeof(buf);\n\t\t\t\tmsg.cursize = 0;\n\t\t\t\tmsg.overflowed = 0;\n\t\t\t\tSendNQSpawnInfoToViewer(cluster, v, &msg);\n\t\t\t\tSendBufferToViewer(v, msg.data, msg.cursize, true);\n\n\t\t\t\tQW_PositionAtIntermission(qtv, v);\n\n\t\t\t\tv->thinksitsconnected = true;\n\t\t\t}\n\t\t\telse if (!strncmp(buf, \"begin\", 5))\n\t\t\t{\n\t\t\t\tint oldmenu;\n\t\t\t\tv->thinksitsconnected = true;\n\n\t\t\t\toldmenu = v->menunum;\n\t\t\t\tQW_SetMenu(v, MENU_NONE);\n\t\t\t\tQW_SetMenu(v, oldmenu);\n\n\t\t\t\tif (!v->server)\n\t\t\t\t\tQTV_Say(cluster, v->server, v, \".menu\", false);\n\t\t\t}\n\n\t\t\telse if (!strncmp(buf, \"say \\\".\", 6))\n\t\t\t\tQTV_Say(cluster, qtv, v, buf+5, false);\n\t\t\telse if (!strncmp(buf, \"say .\", 5))\n\t\t\t\tQTV_Say(cluster, qtv, v, buf+4, false);\n\n\t\t\telse if (v->server && v == v->server->controller)\n\t\t\t\tSendClientCommand(v->server, \"%s\", buf);\n\n\t//\t\telse if (!strcmp(buf, \"pause\"))\n\t//\t\t\tqtv->errored = ERR_PAUSED;\n\n\t\t\telse if (!strncmp(buf, \"say \\\"\", 5))\n\t\t\t\tQTV_Say(cluster, qtv, v, buf+5, false);\n\t\t\telse if (!strncmp(buf, \"say \", 4))\n\t\t\t\tQTV_Say(cluster, qtv, v, buf+4, false);\n\n\t\t\telse if (!strncmp(buf, \"say_team \\\"\", 10))\n\t\t\t\tQTV_Say(cluster, qtv, v, buf+10, true);\n\t\t\telse if (!strncmp(buf, \"say_team \", 9))\n\t\t\t\tQTV_Say(cluster, qtv, v, buf+9, true);\n\n\n\t\t\telse\n\t\t\t{\n\t\t\t\tQW_PrintfToViewer(v, \"Command not recognised\\n\");\n\t\t\t\tSys_Printf(cluster, \"NQ client sent unrecognized stringcmd %s\\n\", buf);\n\t\t\t}\n\t\t\tbreak;\n\t\tcase clc_disconnect:\n\t\t\tif (!v->drop)\n\t\t\t\tSys_Printf(cluster, \"NQ viewer %s disconnects\\n\", v->name);\n\t\t\tv->drop = true;\n\t\t\treturn;\n\t\tcase clc_move:\n\t\t\tv->ucmds[0] = v->ucmds[1];\n\t\t\tv->ucmds[1] = v->ucmds[2];\n\t\t\tReadFloat(m);\t//time, for pings\n\t\t\t//three angles\n\t\t\t{\n\t\t\t\tunsigned int pext1;\n\t\t\t\tif (v->server)\n\t\t\t\t\tpext1 = v->server->pext1;\n\t\t\t\telse\n\t\t\t\t\tpext1 = 0;\n\t\t\t\tv->ucmds[2].angles[0] = ReadAngle(m, pext1);\n\t\t\t\tv->ucmds[2].angles[1] = ReadAngle(m, pext1);\n\t\t\t\tv->ucmds[2].angles[2] = ReadAngle(m, pext1);\n\t\t\t}\n\t\t\t//three direction values\n\t\t\tv->ucmds[2].forwardmove = ReadShort(m);\n\t\t\tv->ucmds[2].sidemove = ReadShort(m);\n\t\t\tv->ucmds[2].upmove = ReadShort(m);\n\n\t\t\t//one button\n\t\t\tv->ucmds[2].buttons = ReadByte(m);\n\t\t\t//one impulse\n\t\t\tv->ucmds[2].impulse = ReadByte(m);\n\n\t\t\tv->ucmds[2].msec = cluster->curtime - v->lasttime;\n\t\t\tv->lasttime = cluster->curtime;\n\n\t\t\tif (v->menunum)\n\t\t\t{\n\t\t\t\tint mb = 0;\n\t\t\t\tif (v->ucmds[2].forwardmove > 0)\tmb = MBTN_UP;\n\t\t\t\tif (v->ucmds[2].forwardmove < 0)\tmb = MBTN_DOWN;\n\t\t\t\tif (v->ucmds[2].sidemove > 0)\t\tmb = MBTN_RIGHT;\n\t\t\t\tif (v->ucmds[2].sidemove < 0)\t\tmb = MBTN_LEFT;\n\t\t\t\tif (v->ucmds[2].buttons & 2)\t\tmb = MBTN_ENTER;\n\t\t\t\tif (mb & ~v->menubuttons & MBTN_UP)\t\tv->menuop -= 1;\n\t\t\t\tif (mb & ~v->menubuttons & MBTN_DOWN)\tv->menuop += 1;\n\t\t\t\tif (mb & ~v->menubuttons & MBTN_RIGHT)\tMenu_Enter(cluster, v, 1);\n\t\t\t\tif (mb & ~v->menubuttons & MBTN_LEFT)\tMenu_Enter(cluster, v, -1);\n\t\t\t\tif (mb & ~v->menubuttons & MBTN_ENTER)\tMenu_Enter(cluster, v, 0);\n\t\t\t\tif (v->menubuttons != mb)\n\t\t\t\t\tv->menuspamtime = cluster->curtime-1;\n\t\t\t\tv->ucmds[2].forwardmove = 0;\n\t\t\t\tv->ucmds[2].sidemove = 0;\n\t\t\t\tv->ucmds[2].buttons = 0;\n\t\t\t\tv->menubuttons = mb;\n\t\t\t}\n\t\t\telse\n\t\t\t\tv->menubuttons = ~0;\t//so nothing gets instantly flagged once we enter a menu.\n\n\t\t\tif (v->server && v->server->controller == v)\n\t\t\t\treturn;\n\n\t\t\tPMove(v, &v->ucmds[2]);\n\n\t\t\tif ((v->ucmds[1].buttons&1) != (v->ucmds[2].buttons&1) && (v->ucmds[2].buttons&1))\n\t\t\t{\n\t\t\t\tif(v->server)\n\t\t\t\t{\n\t\t\t\t\tint t;\n\n\t\t\t\t\tfor (t = v->trackplayer+1; t < MAX_CLIENTS; t++)\n\t\t\t\t\t{\n\t\t\t\t\t\tif (v->server->map.players[t].active)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t}/*\n\t\t\t\t\tif (t == MAX_CLIENTS)\n\t\t\t\t\tfor (t = 0; t <= v->trackplayer; t++)\n\t\t\t\t\t{\n\t\t\t\t\t\tif (v->server->players[t].active)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t*/\n\t\t\t\t\tif (t >= MAX_CLIENTS)\n\t\t\t\t\t{\n\t\t\t\t\t\tif (v->trackplayer >= 0)\n\t\t\t\t\t\t\tQW_PrintfToViewer(v, \"Stopped tracking\\n\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tQW_PrintfToViewer(v, \"Not tracking\\n\");\n\t\t\t\t\t\tv->trackplayer = -1;\t//no trackable players found\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t{\n\t\t\t\t\t\tv->trackplayer = t;\n\t\t\t\t\t\tInfo_ValueForKey(v->server->map.players[t].userinfo, \"name\", buf, sizeof(buf));\n\t\t\t\t\t\tQW_PrintfToViewer(v, \"Now tracking: %s\\n\", buf);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tif ((v->ucmds[1].buttons&2) != (v->ucmds[2].buttons&2) && (v->ucmds[2].buttons&2))\n\t\t\t{\n\t\t\t\tif (!v->server && !v->menunum)\n\t\t\t\t\tQW_SetMenu(v, MENU_DEFAULT);\n\n\t\t\t\tif(v->server)\n\t\t\t\t{\n\t\t\t\t\tint t;\n\t\t\t\t\tif (v->trackplayer < 0)\n\t\t\t\t\t{\n\t\t\t\t\t\tfor (t = MAX_CLIENTS-1; t >= v->trackplayer; t--)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tif (v->server->map.players[t].active)\n\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t{\n\t\t\t\t\t\tfor (t = v->trackplayer-1; t >= 0; t--)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tif (v->server->map.players[t].active)\n\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tif (t < 0)\n\t\t\t\t\t{\n\t\t\t\t\t\tv->trackplayer = -1;\t//no trackable players found\n\t\t\t\t\t\tQW_PrintfToViewer(v, \"Not tracking\\n\");\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t{\n\t\t\t\t\t\tv->trackplayer = t;\n\t\t\t\t\t\tInfo_ValueForKey(v->server->map.players[t].userinfo, \"name\", buf, sizeof(buf));\n\t\t\t\t\t\tQW_PrintfToViewer(v, \"Now tracking: %s\\n\", buf);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif (v->trackplayer > -1 && v->server)\n\t\t\t{\n\t\t\t\tv->origin[0] = v->server->map.players[v->trackplayer].current.origin[0];\n\t\t\t\tv->origin[1] = v->server->map.players[v->trackplayer].current.origin[1];\n\t\t\t\tv->origin[2] = v->server->map.players[v->trackplayer].current.origin[2];\n\t\t\t}\n\n\t\t\tbreak;\n\t\tdefault:\n\t\t\tSys_Printf(cluster, \"Bad message type %i\\n\", mtype);\n\t\t\treturn;\n\t\t}\n\t}\n}\nvoid ParseQWC(cluster_t *cluster, sv_t *qtv, viewer_t *v, netmsg_t *m)\n{\n//\tusercmd_t\toldest, oldcmd, newcmd;\n\tchar buf[1024];\n\tnetmsg_t msg;\n\tint i;\n\tint iscont;\n\n\tv->delta_frames[v->netchan.incoming_sequence & (ENTITY_FRAMES-1)] = -1;\n\n\twhile (m->readpos < m->cursize)\n\t{\n\t\ti = ReadByte(m);\n\t\tswitch (i)\n\t\t{\n\t\tcase clc_nop:\n\t\t\treturn;\n\t\tcase clc_delta:\n\t\t\tv->delta_frames[v->netchan.incoming_sequence & (ENTITY_FRAMES-1)] = ReadByte(m);\n\t\t\tbreak;\n\t\tcase clc_stringcmd:\n\t\t\tReadString (m, buf, sizeof(buf));\n\n\t\t\tiscont = v->server && v->server->controller == v;\n\n\t\t\tif (!strncmp(buf, \"cmd \", 4))\n\t\t\t{\n\t\t\t\tif (v->server && v->server->controller == v)\n\t\t\t\t\tSendClientCommand(v->server, \"%s\", buf+4);\n\t\t\t}\n\t\t\telse if (iscont && !strncmp(buf, \"pext \", 5))\n\t\t\t{\t//FIXME: include ones we can parse properly...\n\t\t\t\tSendClientCommand(v->server, \"pext\");\n\t\t\t}\n\t\t\telse if (!iscont && !strcmp(buf, \"new\"))\n\t\t\t{\n\t\t\t\tif (qtv && qtv->parsingconnectiondata)\n\t\t\t\t\tQW_StuffcmdToViewer(v, \"cmd new\\n\");\n\t\t\t\telse\n\t\t\t\t{\n//\t\t\t\t\tQW_StuffcmdToViewer(v, \"//querycmd conmenu\\n\");\n\t\t\t\t\tSendServerData(qtv, v);\n\t\t\t\t}\n\t\t\t}\n\t\t\telse if (!iscont && !strncmp(buf, \"modellist \", 10))\n\t\t\t{\n\t\t\t\tchar *cmd = buf+10;\n\t\t\t\tint svcount = atoi(cmd);\n\t\t\t\tint first;\n\n\t\t\t\twhile((*cmd >= '0' && *cmd <= '9') || *cmd == '-')\n\t\t\t\t\tcmd++;\n\t\t\t\tfirst = atoi(cmd);\n\n\t\t\t\tInitNetMsg(&msg, buf, sizeof(buf));\n\n\t\t\t\tif (svcount != v->servercount)\n\t\t\t\t{\t//looks like we changed map without them.\n\t\t\t\t\tSendServerData(qtv, v);\n\t\t\t\t\treturn;\n\t\t\t\t}\n\n\t\t\t\tif (!qtv)\n\t\t\t\t\tSendList(qtv, first, ConnectionlessModelList, svc_modellist, &msg);\n\t\t\t\telse\n\t\t\t\t\tSendList(qtv, first, qtv->map.modellist, svc_modellist, &msg);\n\t\t\t\tSendBufferToViewer(v, msg.data, msg.cursize, true);\n\t\t\t}\n\t\t\telse if (!iscont && !strncmp(buf, \"soundlist \", 10))\n\t\t\t{\n\t\t\t\tchar *cmd = buf+10;\n\t\t\t\tint svcount = atoi(cmd);\n\t\t\t\tint first;\n\n\t\t\t\twhile((*cmd >= '0' && *cmd <= '9') || *cmd == '-')\n\t\t\t\t\tcmd++;\n\t\t\t\tfirst = atoi(cmd);\n\n\t\t\t\tInitNetMsg(&msg, buf, sizeof(buf));\n\n\t\t\t\tif (svcount != v->servercount)\n\t\t\t\t{\t//looks like we changed map without them.\n\t\t\t\t\tSendServerData(qtv, v);\n\t\t\t\t\treturn;\n\t\t\t\t}\n\n\t\t\t\tif (!qtv)\n\t\t\t\t\tSendList(qtv, first, ConnectionlessSoundList, svc_soundlist, &msg);\n\t\t\t\telse\n\t\t\t\t\tSendList(qtv, first, qtv->map.soundlist, svc_soundlist, &msg);\n\t\t\t\tSendBufferToViewer(v, msg.data, msg.cursize, true);\n\t\t\t}\n\t\t\telse if (!iscont && !strncmp(buf, \"prespawn\", 8))\n\t\t\t{\n\t\t\t\tchar skin[128];\n\n\t\t\t\tif (atoi(buf + 9) != v->servercount)\n\t\t\t\t\tSendServerData(qtv, v);\t//we're old.\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tint crc;\n\t\t\t\t\tint r;\n\t\t\t\t\tchar *s;\n\t\t\t\t\ts = buf+8;\n\t\t\t\t\twhile(*s == ' ')\n\t\t\t\t\t\ts++;\n\t\t\t\t\twhile((*s >= '0' && *s <= '9') || *s == '-')\n\t\t\t\t\t\ts++;\n\t\t\t\t\twhile(*s == ' ')\n\t\t\t\t\t\ts++;\n\t\t\t\t\tr = atoi(s);\n\n\t\t\t\t\tif (r == 0)\n\t\t\t\t\t{\n\t\t\t\t\t\twhile((*s >= '0' && *s <= '9') || *s == '-')\n\t\t\t\t\t\t\ts++;\n\t\t\t\t\t\twhile(*s == ' ')\n\t\t\t\t\t\t\ts++;\n\t\t\t\t\t\tcrc = atoi(s);\n\n\t\t\t\t\t\tif (qtv && qtv->controller == v)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tif (!qtv->map.bsp)\n\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t//warning do we still actually need to do this ourselves? Or can we just forward what the user stated?\n\t\t\t\t\t\t\t\tQW_PrintfToViewer(v, \"QTV doesn't have that map (%s), sorry.\\n\", qtv->map.modellist[1].name);\n\t\t\t\t\t\t\t\tqtv->errored = ERR_DROP;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\telse if (crc != BSP_Checksum(qtv->map.bsp))\n\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\tQW_PrintfToViewer(v, \"QTV's map (%s) does not match the servers\\n\", qtv->map.modellist[1].name);\n\t\t\t\t\t\t\t\tqtv->errored = ERR_DROP;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tInitNetMsg(&msg, buf, sizeof(buf));\n\n\t\t\t\t\tif (qtv)\n\t\t\t\t\t{\n\t\t\t\t\t\tr = Prespawn(qtv, v->netchan.message.cursize, &msg, r, v->thisplayer);\n\t\t\t\t\t\tSendBufferToViewer(v, msg.data, msg.cursize, true);\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t{\n\t\t\t\t\t\tr = SendCurrentUserinfos(qtv, v->netchan.message.cursize, &msg, r, v->thisplayer);\n\t\t\t\t\t\tif (r > MAX_CLIENTS)\n\t\t\t\t\t\t\tr = -1;\n\t\t\t\t\t\tSendBufferToViewer(v, msg.data, msg.cursize, true);\n\t\t\t\t\t}\n\n\t\t\t\t\tif (r < 0)\n\t\t\t\t\t\tsprintf(skin, \"%ccmd spawn\\n\", svc_stufftext);\n\t\t\t\t\telse\n\t\t\t\t\t\tsprintf(skin, \"%ccmd prespawn %i %i\\n\", svc_stufftext, v->servercount, r);\n\n\t\t\t\t\tSendBufferToViewer(v, skin, strlen(skin)+1, true);\n\t\t\t\t}\n\t\t\t}\n\t\t\telse if (!iscont && !strncmp(buf, \"spawn\", 5))\n\t\t\t{\n\t\t\t\tchar skin[64];\n\t\t\t\tsprintf(skin, \"%cskins\\n\", svc_stufftext);\n\t\t\t\tSendBufferToViewer(v, skin, strlen(skin)+1, true);\n\n\t\t\t\tQW_PositionAtIntermission(qtv, v);\n\t\t\t}\n\t\t\telse if (iscont && !strncmp(buf, \"begin\", 5))\n\t\t\t{\t//the client made it!\n\t\t\t\tv->thinksitsconnected = true;\n\t\t\t\tqtv->parsingconnectiondata = false;\n\t\t\t\tSendClientCommand(v->server, \"%s\", buf);\n\t\t\t}\n\t\t\telse if (!iscont && !strncmp(buf, \"begin\", 5))\n\t\t\t{\n\t\t\t\tint oldmenu;\n\t\t\t\tviewer_t *com;\n\t\t\t\tif (atoi(buf+6) != v->servercount)\n\t\t\t\t\tSendServerData(qtv, v);\t//this is unfortunate!\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tv->thinksitsconnected = true;\n\t\t\t\t\tif (qtv && qtv->map.ispaused)\n\t\t\t\t\t{\n\t\t\t\t\t\tchar msgb[] = {svc_setpause, 1};\n\t\t\t\t\t\tSendBufferToViewer(v, msgb, sizeof(msgb), true);\n\t\t\t\t\t}\n\n\t\t\t\t\toldmenu = v->menunum;\n\t\t\t\t\tQW_SetMenu(v, MENU_NONE);\n\t\t\t\t\tQW_SetMenu(v, oldmenu);\n\n\n\t\t\t\t\tcom = v->commentator;\n\t\t\t\t\tv->commentator = NULL;\n\t\t\t\t\tQW_SetCommentator(cluster, v, com);\n\n\t\t\t\t\tif (v->firstconnect)\n\t\t\t\t\t{\n\t\t\t\t\t\tQW_StuffcmdToViewer(v, \"f_qtv\\n\");\n\t\t\t\t\t\tv->firstconnect = false;\n\t\t\t\t\t}\n\n\t\t\t\t\tif (!v->server)\n\t\t\t\t\t\tQTV_Say(cluster, v->server, v, \".menu\", false);\n\t\t\t\t}\n\t\t\t}\n\t\t\telse if (!strncmp(buf, \"download\", 8))\n\t\t\t{\n\t\t\t\tnetmsg_t m;\n\t\t\t\tInitNetMsg(&m, buf, sizeof(buf));\n\t\t\t\tWriteByte(&m, svc_download);\n\t\t\t\tWriteShort(&m, -1);\n\t\t\t\tWriteByte(&m, 0);\n\t\t\t\tSendBufferToViewer(v, m.data, m.cursize, true);\n\t\t\t}\n\t\t\telse if (!strncmp(buf, \"drop\", 4))\n\t\t\t{\n\t\t\t\tif (!v->drop)\n\t\t\t\t\tSys_Printf(cluster, \"QW viewer %s disconnects\\n\", v->name);\n\t\t\t\tv->drop = true;\n\t\t\t}\n\t\t\telse if (!strcmp(buf, \"pause\"))\n\t\t\t{\n\t\t\t\tif (qtv->errored == ERR_PAUSED)\n\t\t\t\t\tqtv->errored = ERR_NONE;\n\t\t\t\telse if (qtv->sourcetype == SRC_DEMO && (1 || v->isadmin))\n\t\t\t\t\tqtv->errored = ERR_PAUSED;\n\t\t\t\telse\n\t\t\t\t\tQW_PrintfToViewer(v, \"You may not pause this stream\\n\");\n\t\t\t}\n\t\t\telse if (!strncmp(buf, \"ison\", 4))\n\t\t\t{\n\t\t\t\tviewer_t *other;\n\t\t\t\tif ((other = QW_IsOn(cluster, buf+5)))\n\t\t\t\t{\n\t\t\t\t\tif (!other->server)\n\t\t\t\t\t\tQW_PrintfToViewer(v, \"%s is on the proxy, but not yet watching a game\\n\", other->name);\n\t\t\t\t\telse\n\t\t\t\t\t\tQW_PrintfToViewer(v, \"%s is watching %s\\n\", buf+5, other->server->server);\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t\tQW_PrintfToViewer(v, \"%s is not on the proxy, sorry\\n\", buf+5);\t//the apology is to make the alternatives distinct.\n\t\t\t}\n\t\t\telse if (!strncmp(buf, \"ptrack \", 7))\n\t\t\t{\n\t\t\t\tv->trackplayer = atoi(buf+7);\n//\t\t\t\tif (v->trackplayer != MAX_CLIENTS-2)\n//\t\t\t\t\tQW_SetCommentator(v, NULL);\n\t\t\t}\n\t\t\telse if (!strncmp(buf, \"ptrack\", 6))\n\t\t\t{\n\t\t\t\tv->trackplayer = -1;\n\t\t\t\tQW_SetCommentator(cluster, v, NULL);\t//clicking out will stop the client from tracking thier commentator\n\t\t\t}\n\t\t\telse if (!iscont && !strncmp(buf, \"pings\", 5))\n\t\t\t{\n\t\t\t}\n\t\t\telse if (!strncmp(buf, \"say \\\"\", 5))\n\t\t\t\tQTV_Say(cluster, qtv, v, buf+5, false);\n\t\t\telse if (!strncmp(buf, \"say \", 4))\n\t\t\t\tQTV_Say(cluster, qtv, v, buf+4, false);\n\n\t\t\telse if (!strncmp(buf, \"say_team \\\"\", 10))\n\t\t\t\tQTV_Say(cluster, qtv, v, buf+10, true);\n\t\t\telse if (!strncmp(buf, \"say_team \", 9))\n\t\t\t\tQTV_Say(cluster, qtv, v, buf+9, true);\n\n\t\t\telse if (!strncmp(buf, \"servers\", 7))\n\t\t\t{\n\t\t\t\tQW_SetMenu(v, MENU_SERVERS);\n\t\t\t}\n\n\t\t\telse if (!strncmp(buf, \"setinfo\", 5))\n\t\t\t{\n\t\t\t\t#define TOKENIZE_PUNCTUATION \"\"\n\n\t\t\t\tint i;\n\t\t\t\tchar arg[3][ARG_LEN];\n\t\t\t\tchar *command = buf;\n\n\t\t\t\tfor (i = 0; i < 3; i++)\n\t\t\t\t{\n\t\t\t\t\tcommand = COM_ParseToken(command, arg[i], ARG_LEN, TOKENIZE_PUNCTUATION);\n\t\t\t\t}\n\n\t\t\t\tInfo_SetValueForStarKey(v->userinfo, arg[1], arg[2], sizeof(v->userinfo));\n\t\t\t\tParseUserInfo(cluster, v);\n//\t\t\t\tInfo_ValueForKey(v->userinfo, \"name\", v->name, sizeof(v->name));\n\n\t\t\t\tif (v->server && v->server->controller == v)\n\t\t\t\t\tSendClientCommand(v->server, \"%s\", buf);\n\t\t\t}\n\t\t\telse if (!strncmp(buf, \"cmdsupported \", 13))\n\t\t\t{\n\t\t\t\tif (!strcmp(buf+13, \"conmenu\"))\n\t\t\t\t\tv->conmenussupported = true;\n\t\t\t\telse if (v->server && v->server->controller == v)\n\t\t\t\t\tSendClientCommand(v->server, \"%s\", buf);\n\t\t\t}\n\t\t\telse if (!qtv)\n\t\t\t{\n\t\t\t\t//all the other things need an active server.\n\t\t\t\tQW_PrintfToViewer(v, \"Choose a server first DEBUG:(%s)\\n\", buf);\n\t\t\t}\n\t\t\telse if (!strncmp(buf, \"serverinfo\", 5))\n\t\t\t{\n\t\t\t\tchar *key, *value, *end;\n\t\t\t\tint len;\n\t\t\t\tnetmsg_t m;\n\t\t\t\tInitNetMsg(&m, buf, sizeof(buf));\n\t\t\t\tWriteByte(&m, svc_print);\n\t\t\t\tWriteByte(&m, 2);\n\t\t\t\tend = qtv->map.serverinfo;\n\t\t\t\tfor(;;)\n\t\t\t\t{\n\t\t\t\t\tif (!*end)\n\t\t\t\t\t\tbreak;\n\t\t\t\t\tkey = end;\n\t\t\t\t\tvalue = strchr(key+1, '\\\\');\n\t\t\t\t\tif (!value)\n\t\t\t\t\t\tbreak;\n\t\t\t\t\tend = strchr(value+1, '\\\\');\n\t\t\t\t\tif (!end)\n\t\t\t\t\t\tend = value+strlen(value);\n\n\t\t\t\t\tlen = value-key;\n\n\t\t\t\t\tkey++;\n\t\t\t\t\twhile(*key != '\\\\' && *key)\n\t\t\t\t\t\tWriteByte(&m, *key++);\n\n\t\t\t\t\tfor (; len < 20; len++)\n\t\t\t\t\t\tWriteByte(&m, ' ');\n\n\t\t\t\t\tvalue++;\n\t\t\t\t\twhile(*value != '\\\\' && *value)\n\t\t\t\t\t\tWriteByte(&m, *value++);\n\t\t\t\t\tWriteByte(&m, '\\n');\n\t\t\t\t}\n\t\t\t\tWriteByte(&m, 0);\n\n//\t\t\t\tWriteString(&m, qtv->serverinfo);\n\t\t\t\tSendBufferToViewer(v, m.data, m.cursize, true);\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tif (v->server && v->server->controller == v)\n\t\t\t\t{\n\t\t\t\t\tSendClientCommand(v->server, \"%s\", buf);\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t\tSys_Printf(cluster, \"Client sent unknown string command: %s\\n\", buf);\n\t\t\t}\n\n\t\t\tbreak;\n\n\t\tcase clc_move:\n\t\t\tv->lost = ReadByte(m);\n\t\t\tReadByte(m);\n\t\t\tReadDeltaUsercmd(m, &nullcmd, &v->ucmds[0]);\n\t\t\tReadDeltaUsercmd(m, &v->ucmds[0], &v->ucmds[1]);\n\t\t\tReadDeltaUsercmd(m, &v->ucmds[1], &v->ucmds[2]);\n\n\t\t\tPMove(v, &v->ucmds[2]);\n\n\t\t\tif (v->ucmds[0].buttons & 2)\n\t\t\t{\n\t\t\t\tif (!v->server && !v->menunum)\n\t\t\t\t\tQW_SetMenu(v, MENU_DEFAULT);\n\t\t\t}\n\t\t\tbreak;\n\t\tcase clc_tmove:\n\t\t\tv->origin[0] = ReadCoord(m, v->pext1);\n\t\t\tv->origin[1] = ReadCoord(m, v->pext1);\n\t\t\tv->origin[2] = ReadCoord(m, v->pext1);\n\t\t\tbreak;\n\n\t\tcase clc_upload:\n\t\t\tSys_Printf(cluster, \"Client uploads are not supported from %s\\n\", v->name);\n\t\t\tv->drop = true;\n\t\t\treturn;\n\n\t\tdefault:\n\t\t\tSys_Printf(cluster, \"bad clc from %s\\n\", v->name);\n\t\t\tv->drop = true;\n\t\t\treturn;\n\t\t}\n\t}\n}\n\nstatic const char dropcmd[] = {svc_stufftext, 'd', 'i', 's', 'c', 'o', 'n', 'n', 'e', 'c', 't', '\\n', '\\0'};\n\nvoid QW_FreeViewer(cluster_t *cluster, viewer_t *viewer)\n{\n\tchar buf[1024];\n\tviewer_t *oview;\n\tint i;\n\t//note: unlink them yourself.\n\n\tsnprintf(buf, sizeof(buf), \"%cQTV%c%s leaves the proxy\\n\", 91+128, 93+128, viewer->name);\n\tQW_StreamPrint(cluster, viewer->server, NULL, buf);\n\n\tSys_Printf(cluster, \"Dropping viewer %s\\n\", viewer->name);\n\n\t//spam them thrice, then forget about them\n\tNetchan_Transmit(cluster, &viewer->netchan, strlen(dropcmd)+1, dropcmd);\n\tNetchan_Transmit(cluster, &viewer->netchan, strlen(dropcmd)+1, dropcmd);\n\tNetchan_Transmit(cluster, &viewer->netchan, strlen(dropcmd)+1, dropcmd);\n\n\tfor (i = 0; i < MAX_BACK_BUFFERS; i++)\n\t{\n\t\tif (viewer->backbuf[i].data)\n\t\t\tfree(viewer->backbuf[i].data);\n\t}\n\n\tif (viewer->server)\n\t{\n\t\tif (viewer->server->controller == viewer)\n\t\t{\n\t\t\tif (viewer->server->autodisconnect == AD_WHENEMPTY)\n\t\t\t\tviewer->server->errored = ERR_DROP;\n\t\t\telse\n\t\t\t\tviewer->server->controller = NULL;\n\t\t}\n\n\t\tviewer->server->numviewers--;\n\t}\n\n\tfor (oview = cluster->viewers; oview; oview = oview->next)\n\t{\n\t\tif (oview->commentator == viewer)\n\t\t\tQW_SetCommentator(cluster, oview, NULL);\n\t}\n\n\tfree(viewer);\n\n\tcluster->numviewers--;\n}\n\nvoid SendViewerPackets(cluster_t *cluster, viewer_t *v)\n{\n\tchar buffer[MAX_MSGLEN];\n\tnetmsg_t m;\n\tint read;\n\tsv_t *useserver;\n\n\tv->drop |= v->netchan.drop;\n\n\tif (v->timeout < cluster->curtime)\n\t{\n\t\tSys_Printf(cluster, \"Viewer %s timed out\\n\", v->name);\n\t\tv->drop = true;\n\t}\n\n\tif (v->netchan.isnqprotocol && (v->server == NULL || v->server->parsingconnectiondata))\n\t{\n\t\tv->maysend = (v->nextpacket < cluster->curtime);\n\t}\n\tif (!Netchan_CanPacket(&v->netchan))\n\t{\n\t\treturn;\n\t}\n\tif (v->maysend)\t//don't send incompleate connection data.\n\t{\n//\t\tprintf(\"maysend (%i, %i)\\n\", cluster->curtime, v->nextpacket);\n\t\tv->nextpacket = v->nextpacket + 1000/NQ_PACKETS_PER_SECOND;\n\t\tif (v->nextpacket < cluster->curtime)\n\t\t\tv->nextpacket = cluster->curtime;\n\t\tif (v->nextpacket > cluster->curtime+1000/NQ_PACKETS_PER_SECOND)\n\t\t\tv->nextpacket = cluster->curtime+1000/NQ_PACKETS_PER_SECOND;\n\n\t\tuseserver = v->server;\n\t\tif (useserver && useserver->controller == v)\n\t\t\tv->netchan.outgoing_sequence = useserver->netchan.incoming_sequence;\n\t\telse\n\t\t{\n\t\t\tif (useserver && useserver->parsingconnectiondata)\n\t\t\t\tuseserver = NULL;\n\t\t}\n\n\t\tv->maysend = false;\n\t\tInitNetMsg(&m, buffer, v->netchan.maxdatagramlen);\n\t\tm.cursize = 0;\n\t\tif (v->thinksitsconnected)\n\t\t{\n\t\t\tif (v->netchan.isnqprotocol)\n\t\t\t\tSendNQPlayerStates(cluster, useserver, v, &m);\n\t\t\telse\n\t\t\t\tSendPlayerStates(useserver, v, &m);\n\t\t\tUpdateStats(useserver, v);\n\t\t}\n\t\tif (v->menunum)\n\t\t\tMenu_Draw(cluster, v);\n\t\telse if (v->server && v->server->parsingconnectiondata && v->server->controller != v)\n\t\t{\n\t\t\tWriteByte(&m, svc_centerprint);\n\t\t\tWriteString(&m, v->server->status);\n\t\t}\n\n\t\tif (v->server && v->server->controller == v)\n\t\t{\n\t\t\tint saved;\n\t\t\tsaved = v->netchan.incoming_sequence;\n\t\t\tv->netchan.incoming_sequence = v->server->netchan.incoming_sequence;\n\t\t\tNetchan_Transmit(cluster, &v->netchan, m.cursize, m.data);\n\t\t\tv->netchan.incoming_sequence = saved;\n\t\t}\n\t\telse\n\t\t\tNetchan_Transmit(cluster, &v->netchan, m.cursize, m.data);\n\n\t\tif (!v->netchan.message.cursize && v->backbuffered)\n\t\t{//shift the backbuffers around\n\t\t\tmemcpy(v->netchan.message.data, v->backbuf[0].data, v->backbuf[0].cursize);\n\t\t\tv->netchan.message.cursize = v->backbuf[0].cursize;\n\t\t\tfor (read = 0; read < v->backbuffered; read++)\n\t\t\t{\n\t\t\t\tif (read == v->backbuffered-1)\n\t\t\t\t{\n\t\t\t\t\tv->backbuf[read].cursize = 0;\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tmemcpy(v->backbuf[read].data, v->backbuf[read+1].data, v->backbuf[read+1].cursize);\n\t\t\t\t\tv->backbuf[read].cursize = v->backbuf[read+1].cursize;\n\t\t\t\t}\n\t\t\t}\n\t\t\tv->backbuffered--;\n\t\t}\n\t}\n//\telse\n//\t\tprintf(\"maynotsend (%i, %i)\\n\", cluster->curtime, v->nextpacket);\n}\n\nvoid QW_ProcessUDPPacket(cluster_t *cluster, netmsg_t *m, netadr_t from)\n{\n\tchar tempbuffer[256];\n\tint qport;\n\n\tviewer_t *v;\n\tsv_t *useserver;\n\n\tif (*(int*)m->data == -1)\n\t{\t//connectionless message\n\t\tif (TURN_IsRequest(cluster, m, &from))\n\t\t\treturn;\n\t\tm->readpos = 0;\n\n\t\tConnectionlessPacket(cluster, &from, m);\n\t\treturn;\n\t}\n\n\tif (m->cursize < 10)\t//otherwise it's a runt or bad.\n\t{\n\t\tqport = 0;\n\t}\n\telse\n\t{\n\t\t//read the qport\n\t\tReadLong(m);\n\t\tReadLong(m);\n\t\tqport = ReadShort(m);\n\t}\n\n\tfor (v = cluster->viewers; v; v = v->next)\n\t{\n\t\tif (v->netchan.isnqprotocol)\n\t\t{\n\t\t\tif (Net_CompareAddress(&v->netchan.remote_address, &from, 0, 1))\n\t\t\t{\n\t\t\t\tif (NQNetchan_Process(cluster, &v->netchan, m))\n\t\t\t\t{\n\t\t\t\t\tuseserver = v->server;\n\t\t\t\t\tif (useserver && useserver->parsingconnectiondata)\n\t\t\t\t\t\tuseserver = NULL;\n\n\t\t\t\t\tv->timeout = cluster->curtime + 15*1000;\n\n\t\t\t\t\tParseNQC(cluster, useserver, v, m);\n\n\t\t\t\t\tif (v->server && v->server->controller == v)\n\t\t\t\t\t{\n\t\t\t\t\t\tQTV_Run(v->server);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn;\n\t\t\t}\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (Net_CompareAddress(&v->netchan.remote_address, &from, v->netchan.qport, qport))\n\t\t\t{\n\t\t\t\tif (v->server && v->server->controller == v && v->maysend)\n\t\t\t\t\tSendViewerPackets(cluster, v);\t//do this before we read the new sequences\n\n\t\t\t\tif (Netchan_Process(&v->netchan, m))\n\t\t\t\t{\n\t\t\t\t\tuseserver = v->server;\n\t\t\t\t\tif (useserver && useserver->parsingconnectiondata && useserver->controller != v)\n\t\t\t\t\t\tuseserver = NULL;\n\n\t\t\t\t\tv->timeout = cluster->curtime + 15*1000;\n\n\t\t\t\t\tif (v->server && v->server->controller == v)\n\t\t\t\t\t{\n//\t\t\t\t\t\tv->maysend = true;\n\t\t\t\t\t\tv->server->maysend = true;\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t{\n\t\t\t\t\t\tv->netchan.outgoing_sequence = v->netchan.incoming_sequence;\t//compensate for client->server packetloss.\n\t\t\t\t\t\tif (!v->server)\n\t\t\t\t\t\t\tv->maysend = true;\n\t\t\t\t\t\telse if (!v->chokeme || !cluster->chokeonnotupdated)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tv->maysend = true;\n\t\t\t\t\t\t\tv->chokeme = cluster->chokeonnotupdated;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tParseQWC(cluster, useserver, v, m);\n\n\t\t\t\t\tif (v->server && v->server->controller == v)\n\t\t\t\t\t{\n\t\t\t\t\t\tQTV_Run(v->server);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn;\n\t\t\t}\n\t\t}\n\t}\n\tm->readpos = 0;\n\n\tif (TURN_IsRequest(cluster, m, &from))\n\t\treturn;\n\tm->readpos = 0;\n\n\tif (cluster->allownqclients)\n\t{\n\t\tunsigned int ctrl;\n\t\t//NQ connectionless packet?\n\t\tctrl = ReadLong(m);\n\t\tctrl = SwapLong(ctrl);\n\t\tif (ctrl & NETFLAG_CTL)\n\t\t{\t//looks hopeful\n\t\t\tswitch(ReadByte(m))\n\t\t\t{\n\t\t\tcase CCREQ_SERVER_INFO:\n\t\t\t\tReadString(m, tempbuffer, sizeof(tempbuffer));\n\t\t\t\tif (!strcmp(tempbuffer, NQ_NETCHAN_GAMENAME))\n\t\t\t\t{\n\t\t\t\t\tm->cursize = 0;\n\t\t\t\t\tWriteLong(m, 0);\n\t\t\t\t\tWriteByte(m, CCREP_SERVER_INFO);\n\t\t\t\t\tWriteString(m, \"??\");\n\t\t\t\t\tWriteString(m, cluster->hostname);\n\t\t\t\t\tWriteString(m, \"Quake TV\");\n\t\t\t\t\tWriteByte(m, cluster->numviewers>255?255:cluster->numviewers);\n\t\t\t\t\tWriteByte(m, cluster->maxviewers>255?255:cluster->maxviewers);\n\t\t\t\t\tWriteByte(m, NQ_NETCHAN_VERSION);\n\t\t\t\t\t*(int*)m->data = BigLong(NETFLAG_CTL | m->cursize);\n\t\t\t\t\tNET_SendPacket(cluster, NET_ChooseSocket(cluster->qwdsocket, &from, from), m->cursize, m->data, from);\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tcase CCREQ_CONNECT:\n\t\t\t\tReadString(m, tempbuffer, sizeof(tempbuffer));\n\t\t\t\tif (!strcmp(tempbuffer, NQ_NETCHAN_GAMENAME))\n\t\t\t\t{\n\t\t\t\t\tif (ReadByte(m) == NQ_NETCHAN_VERSION)\n\t\t\t\t\t{\n\t\t\t\t\t\t//proquake extensions\n\t\t\t\t\t\t/*int mod =*/ ReadByte(m);\n\t\t\t\t\t\t/*int modver =*/ ReadByte(m);\n\t\t\t\t\t\t/*int flags =*/ ReadByte(m);\n\t\t\t\t\t\t/*int passwd =*/ ReadLong(m);\n\n\t\t\t\t\t\t//fte extension, sent so that dual-protocol servers will not create connections for dual-protocol clients\n\t\t\t\t\t\t//the connectnq command disables this (as well as the qw hand shake) if you really want to use nq protocols with fte clients\n\t\t\t\t\t\tReadString(m, tempbuffer, sizeof(tempbuffer));\n\t\t\t\t\t\tif (!strncmp(tempbuffer, \"getchallenge\", 12))\n\t\t\t\t\t\t\tbreak;\n\n\t\t\t\t\t\t//drop any old nq clients from this address\n\t\t\t\t\t\tfor (v = cluster->viewers; v; v = v->next)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tif (v->netchan.isnqprotocol)\n\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\tif (Net_CompareAddress(&v->netchan.remote_address, &from, 0, 1))\n\t\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\t\tSys_Printf(cluster, \"Dup connect from %s\\n\", v->name);\n\t\t\t\t\t\t\t\t\tv->drop = true;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\tNewNQClient(cluster, &from);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tdefault:\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t}\n}\n\nvoid QW_TCPConnection(cluster_t *cluster, oproxy_t *sock, char *initialstreamname)\n{\n\tint alen;\n\ttcpconnect_t *tc;\n\n\t//clean up the pending source a bit...\n\tif (sock->srcfile) fclose(sock->srcfile), sock->srcfile = NULL;\n\n\tif (sock->drop)\n\t\ttc = NULL;\t//FIXME\n\telse\n\t\ttc = malloc(sizeof(*tc));\n\tif (!tc)\n\t{\n\t\tclosesocket(sock->sock);\n\t\tfree(initialstreamname);\n\t}\n\telse\n\t{\t//okay, we're adding this as a client\n\t\t//try and disable nagle, we don't really want to be wasting time not sending anything.\n\t\tint _true = 1;\n\t\tsetsockopt(sock->sock, IPPROTO_TCP, TCP_NODELAY, (char *)&_true, sizeof(_true));\n\n\t\ttc->sock = sock->sock;\n\t\ttc->websocket = sock->websocket;\t//copy it over\n\n\t\ttc->inbuffersize = sock->inbuffersize;\n\t\tmemcpy(tc->inbuffer, sock->inbuffer, tc->inbuffersize);\n\t\ttc->outbuffersize = sock->buffersize;\n\t\tmemcpy(tc->outbuffer, sock->buffer+sock->bufferpos, tc->outbuffersize);\n\n\t\tmemset(&tc->peeraddr, 0, sizeof(tc->peeraddr));\n\t\ttc->peeraddr.tcpcon = tc;\n\n\t\talen = sizeof(tc->peeraddr.sockaddr);\n\t\tgetpeername(sock->sock, (struct sockaddr*)&tc->peeraddr.sockaddr, &alen);\n\n\t\ttc->initialstreamname = initialstreamname;\n\t\ttc->next = cluster->tcpconnects;\n\t\tcluster->tcpconnects = tc;\n\t}\n\n\t//okay, we're done with it.\n\tfree(sock);\n\tcluster->numproxies--;\n}\n\nvoid QW_UpdateUDPStuff(cluster_t *cluster)\n{\n\tchar buffer[MAX_MSGLEN];\t//contains read info\n\tnetadr_t from;\n\tint fromsize = sizeof(from.sockaddr);\n\tint read;\n\tnetmsg_t m;\n\tint socketno;\n\ttcpconnect_t *tc, **l;\n\n\tviewer_t *v, *f;\n\n\tif (*cluster->master && (cluster->curtime > cluster->mastersendtime || cluster->mastersendtime > cluster->curtime + 4*1000*60))\t//urm... time wrapped?\n\t{\n\t\tif (NET_StringToAddr(cluster->master, &from, 27000))\n\t\t{\n\t\t\tif (cluster->turnenabled)\n\t\t\t\tsprintf(buffer, \"\\377\\377\\377\\377\"\"heartbeat FTEMaster c=%s\\n\", cluster->chalkey);\t//fill buffer with a heartbeat\n\t\t\telse if (cluster->protocolname)\n\t\t\t\tsprintf(buffer, \"\\377\\377\\377\\377\"\"heartbeat Darkplaces\\n\");\t//older, broader compatibility.\n\t\t\telse\n\t\t\t\tsprintf(buffer, \"a\\n%i\\n0\\n\", cluster->mastersequence++);\t//fill buffer with a heartbeat\n//why is there no \\xff\\xff\\xff\\xff ?..\n\t\t\tNET_SendPacket(cluster, NET_ChooseSocket(cluster->qwdsocket, &from, from), strlen(buffer), buffer, from);\n\t\t}\n\t\telse\n\t\t\tSys_Printf(cluster, \"Cannot resolve master %s\\n\", cluster->master);\n\n\t\tcluster->mastersendtime = cluster->curtime + 3*1000*60;\t//3 minuites.\n\t}\n\n\t/* initialised for reading */\n\tInitNetMsg(&m, buffer, sizeof(buffer));\n\n\tsocketno = 0;\n\tfor (;;)\n\t{\n\t\tif (cluster->qwdsocket[socketno] == INVALID_SOCKET)\n\t\t{\n\t\t\tsocketno++;\n\t\t\tif (socketno >= SOCKETGROUPS)\n\t\t\t\tbreak;\n\t\t\tcontinue;\n\t\t}\n\t\tmemset(&from, 0, sizeof(from));\n\t\tread = recvfrom(cluster->qwdsocket[socketno], buffer, sizeof(buffer)-1, 0, (struct sockaddr*)&from.sockaddr, (unsigned*)&fromsize);\n\n\t\tif (read < 0)\t//it's bad.\n\t\t{\n\t\t\tsocketno++;\n\t\t\tif (socketno >= SOCKETGROUPS)\n\t\t\t\tbreak;\n\t\t\tcontinue;\n\t\t}\n\n\t\tif (read <= 5)\t//otherwise it's a runt or bad.\n\t\t{\n\t\t\tif (read == 1 && *buffer == 'l')\n\t\t\t{\t//ffs. easier to just fix it up here.\n\t\t\t\tbuffer[0] =\n\t\t\t\tbuffer[1] =\n\t\t\t\tbuffer[2] =\n\t\t\t\tbuffer[3] = 0xff;\n\t\t\t\tbuffer[4] = 'l';\n\t\t\t\tread = 5;\n\t\t\t}\n\t\t\telse\n\t\t\t\tcontinue;\n\t\t}\n\n\t\tm.cursize = read;\n\t\tm.data = buffer;\n\t\tm.readpos = 0;\n\n\t\tbuffer[m.cursize] = 0;\t//make sure its null terminated.\n\t\tQW_ProcessUDPPacket(cluster, &m, from);\n\t}\n\n\tfor (tc = cluster->tcpconnects; tc; tc = tc->next)\n\t{\n\t\tif (tc->outbuffersize)\n\t\t{\n\t\t\tint clen = send(tc->sock, tc->outbuffer, tc->outbuffersize, 0);\n\t\t\tif (clen > 0)\n\t\t\t{\n\t\t\t\tmemmove(tc->outbuffer, tc->outbuffer+clen, tc->outbuffersize-clen);\n\t\t\t\ttc->outbuffersize-=clen;\n\t\t\t}\n\t\t}\n\t}\n\n\tfor (l = &cluster->tcpconnects; *l; )\n\t{\n\t\tint clen;\n\t\ttc = *l;\n\t\tread = sizeof(tc->inbuffer) - tc->inbuffersize;\n\t\tread = NET_WebSocketRecv(tc->sock, &tc->websocket, tc->inbuffer+tc->inbuffersize, read, &clen);\n\t\tif (read > 0)\n\t\t\ttc->inbuffersize += read;\n\t\tif (read == 0 || read < 0)\n\t\t{\n\t\t\tif (read == 0 || qerrno != NET_EWOULDBLOCK)\n\t\t\t{\n\t\t\t\t*l = tc->next;\n\t\t\t\tif (tc->sock != INVALID_SOCKET)\n\t\t\t\t\tclosesocket(tc->sock);\n\t\t\t\tfree(tc->initialstreamname);\n\t\t\t\tfree(tc);\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t}\n\t\t\n\t\tif (clen >= 0)\n\t\t{\n\t\t\t/*if it really is a webclient connection, then the stream will be packetized already\n\t\t\tso we don't waste extra space*/\n\t\t\tm.data = tc->inbuffer;\n\t\t\tm.readpos = 0;\n\t\t\tm.cursize = read;\n\n\t\t\tQW_ProcessUDPPacket(cluster, &m, tc->peeraddr);\n\n\t\t\tmemmove(tc->inbuffer, tc->inbuffer+read, tc->inbuffersize - (read));\n\t\t\ttc->inbuffersize -= read;\n\t\t\tcontinue;\t//ask to read the next packet\n\t\t}\n\t\telse\n\t\t{\n\t\t\twhile (tc->inbuffersize >= 2)\n\t\t\t{\n\t\t\t\tread = (tc->inbuffer[0]<<8) | tc->inbuffer[1];\n\t\t\t\tif (tc->inbuffersize >= 2+read)\n\t\t\t\t{\n\t\t\t\t\tm.data = tc->inbuffer+2;\n\t\t\t\t\tm.readpos = 0;\n\t\t\t\t\tm.cursize = read;\n\n\t\t\t\t\tQW_ProcessUDPPacket(cluster, &m, tc->peeraddr);\n\n\t\t\t\t\tmemmove(tc->inbuffer, tc->inbuffer+2+read, tc->inbuffersize - (2+read));\n\t\t\t\t\ttc->inbuffersize -= 2+read;\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\n\n\t\tl = &(*l)->next;\n\t}\n\n\tif (cluster->viewers && cluster->viewers->drop)\n\t{\n//\t\tSys_Printf(cluster, \"Dropping viewer %s\\n\", v->name);\n\t\tf = cluster->viewers;\n\t\tcluster->viewers = f->next;\n\n\t\tQW_FreeViewer(cluster, f);\n\t}\n\n\tfor (v = cluster->viewers; v; v = v->next)\n\t{\n\t\tif (v->next && v->next->drop)\n\t\t{\t//free the next/\n//\t\t\tSys_Printf(cluster, \"Dropping viewer %s\\n\", v->name);\n\t\t\tf = v->next;\n\t\t\tv->next = f->next;\n\n\t\t\tQW_FreeViewer(cluster, f);\n\t\t}\n\n\t\tSendViewerPackets(cluster, v);\n\t}\n}\n" }, { "path": "fteqtv/rcon.c", "content": "/*\nCopyright (C) 1996-1997 Id Software, Inc.\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\nSee the GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n\n*/\n\n#include \"qtv.h\"\n#include \n#ifdef _WIN32\n#include \n#else\n#include \n#endif\n\n#include \"bsd_string.h\"\n\n#define MAX_INFO_KEY 64\n\n#if defined(SVNREVISION) && defined(SVNDATE)\n\t#define QTVBUILD STRINGIFY(SVNREVISION)\", \"STRINGIFY(SVNDATE)\n#elif defined(SVNREVISION)\n\t#define QTVBUILD STRINGIFY(SVNREVISION)\", \"__DATE__\n#else\n\t#define QTVBUILD __DATE__\n#endif\n\n//I apologise for this if it breaks your formatting or anything\n#define HELPSTRING \"\\\nFTEQTV proxy commands: (build \"QTVBUILD\")\\n\\\n----------------------\\n\\\nconnect, qtv, addserver\\n\\\n connect to a MVD stream (TCP)\\n\\\nqtvlist\\n\\\n lists available streams on a proxy\\n\\\nqw\\n\\\n connect to a server as a player (UDP)\\n\\\nadddemo\\n\\\n play a demo from a MVD file\\n\\\nport\\n\\\n UDP port for QuakeWorld client connections\\n\\\nmvdport\\n\\\n specify TCP port for MVD broadcasting\\n\\\nmaxviewers, maxproxies\\n\\\n limit number of connections\\n\\\nstatus, choke, late, talking, nobsp, reconnect, exec, password, master, hostname, record, stop, quit\\n\\\n other random commands\\n\\\n\\n\"\n\n\n\n\n\nchar *Info_ValueForKey (char *s, const char *key, char *buffer, int buffersize)\n{\n\tchar\tpkey[1024];\n\tchar\t*o;\n\n\tif (*s == '\\\\')\n\t\ts++;\n\twhile (1)\n\t{\n\t\to = pkey;\n\t\twhile (*s != '\\\\')\n\t\t{\n\t\t\tif (!*s)\n\t\t\t{\n\t\t\t\t*buffer='\\0';\n\t\t\t\treturn buffer;\n\t\t\t}\n\t\t\t*o++ = *s++;\n\t\t\tif (o+2 >= pkey+sizeof(pkey))\t//hrm. hackers at work..\n\t\t\t{\n\t\t\t\t*buffer='\\0';\n\t\t\t\treturn buffer;\n\t\t\t}\n\t\t}\n\t\t*o = 0;\n\t\ts++;\n\n\t\to = buffer;\n\n\t\twhile (*s != '\\\\' && *s)\n\t\t{\n\t\t\tif (!*s)\n\t\t\t{\n\t\t\t\t*buffer='\\0';\n\t\t\t\treturn buffer;\n\t\t\t}\n\t\t\t*o++ = *s++;\n\n\t\t\tif (o+2 >= buffer+buffersize)\t//hrm. hackers at work..\n\t\t\t{\n\t\t\t\t*buffer='\\0';\n\t\t\t\treturn buffer;\n\t\t\t}\n\t\t}\n\t\t*o = 0;\n\n\t\tif (!strcmp (key, pkey) )\n\t\t\treturn buffer;\n\n\t\tif (!*s)\n\t\t{\n\t\t\t*buffer='\\0';\n\t\t\treturn buffer;\n\t\t}\n\t\ts++;\n\t}\n}\n\nvoid Info_RemoveKey (char *s, const char *key)\n{\n\tchar\t*start;\n\tchar\tpkey[1024];\n\tchar\tvalue[1024];\n\tchar\t*o;\n\n\tif (strstr (key, \"\\\\\"))\n\t{\n//\t\tprintf (\"Key has a slash\\n\");\n\t\treturn;\n\t}\n\n\twhile (1)\n\t{\n\t\tstart = s;\n\t\tif (*s == '\\\\')\n\t\t\ts++;\n\t\to = pkey;\n\t\twhile (*s != '\\\\')\n\t\t{\n\t\t\tif (!*s)\n\t\t\t\treturn;\n\t\t\t*o++ = *s++;\n\t\t}\n\t\t*o = 0;\n\t\ts++;\n\n\t\to = value;\n\t\twhile (*s != '\\\\' && *s)\n\t\t{\n\t\t\tif (!*s)\n\t\t\t\treturn;\n\t\t\t*o++ = *s++;\n\t\t}\n\t\t*o = 0;\n\n\t\tif (!strcmp (key, pkey) )\n\t\t{\n\t\t\t//strip out the value by copying the next string over the top of this one\n\t\t\t//(we were using strcpy, but valgrind moans and glibc fucks it up. they should not overlap... so use our own crappy inefficient alternative)\n\t\t\twhile(*s)\n\t\t\t\t*start++ = *s++;\n\t\t\t*start = 0;\n\t\t\treturn;\n\t\t}\n\n\t\tif (!*s)\n\t\t\treturn;\n\t}\n\n}\n\nvoid Info_SetValueForStarKey (char *s, const char *key, const char *value, int maxsize)\n{\n\tchar\tnewv[1024], *v;\n\tint\t\tc;\n#ifdef SERVERONLY\n\textern cvar_t sv_highchars;\n#endif\n\n\tif (strstr (key, \"\\\\\") || strstr (value, \"\\\\\") )\n\t{\n//\t\tprintf (\"Key has a slash\\n\");\n\t\treturn;\n\t}\n\n\tif (strstr (key, \"\\\"\") || strstr (value, \"\\\"\") )\n\t{\n//\t\tprintf (\"Key has a quote\\n\");\n\t\treturn;\n\t}\n\n\tif (strlen(key) >= MAX_INFO_KEY || strlen(value) >= MAX_INFO_KEY)\n\t{\n//\t\tprintf (\"Key or value is too long\\n\");\n\t\treturn;\n\t}\n\n\t// this next line is kinda trippy\n\tif (*(v = Info_ValueForKey(s, key, newv, sizeof(newv))))\n\t{\n\t\t// key exists, make sure we have enough room for new value, if we don't,\n\t\t// don't change it!\n\t\tif (strlen(value) - strlen(v) + strlen(s) + 1 > maxsize)\n\t\t{\n\t//\t\tCon_Printf (\"Info string length exceeded\\n\");\n\t\t\treturn;\n\t\t}\n\t}\n\n\n\tInfo_RemoveKey (s, key);\n\tif (!value || !strlen(value))\n\t\treturn;\n\n\tsnprintf (newv, sizeof(newv)-1, \"\\\\%s\\\\%s\", key, value);\n\n\tif ((int)(strlen(newv) + strlen(s) + 1) > maxsize)\n\t{\n//\t\tprintf (\"info buffer is too small\\n\");\n\t\treturn;\n\t}\n\n\t// only copy ascii values\n\ts += strlen(s);\n\tv = newv;\n\twhile (*v)\n\t{\n\t\tc = (unsigned char)*v++;\n\n//\t\tc &= 127;\t\t// strip high bits\n\t\tif (c > 13) // && c < 127)\n\t\t\t*s++ = c;\n\t}\n\t*s = 0;\n}\n\n\n\n\n#define DEFAULT_PUNCTUATION \"(,{})(\\':;=!><&|+\"\n\nchar *COM_ParseToken (char *data, char *out, int outsize, const char *punctuation)\n{\n\tint\t\tc;\n\tint\t\tlen;\n\n\tif (!punctuation)\n\t\tpunctuation = DEFAULT_PUNCTUATION;\n\n\tlen = 0;\n\tout[0] = 0;\n\n\tif (!data)\n\t\treturn NULL;\n\n// skip whitespace\nskipwhite:\n\twhile ( (c = *data) <= ' ')\n\t{\n\t\tif (c == 0)\n\t\t\treturn NULL;\t\t\t// end of file;\n\t\tdata++;\n\t}\n\n// skip // comments\n\tif (c=='/')\n\t{\n\t\tif (data[1] == '/')\n\t\t{\n\t\t\twhile (*data && *data != '\\n')\n\t\t\t\tdata++;\n\t\t\tgoto skipwhite;\n\t\t}\n\t\telse if (data[1] == '*')\n\t\t{\n\t\t\tdata+=2;\n\t\t\twhile (*data && (*data != '*' || data[1] != '/'))\n\t\t\t\tdata++;\n\t\t\tdata+=2;\n\t\t\tgoto skipwhite;\n\t\t}\n\t}\n\n\n// handle quoted strings specially\n\tif (c == '\\\"')\n\t{\n\t\tdata++;\n\t\twhile (1)\n\t\t{\n\t\t\tif (len >= outsize-1)\n\t\t\t{\n\t\t\t\tout[len] = '\\0';\n\t\t\t\treturn data;\n\t\t\t}\n\t\t\tc = *data++;\n\t\t\tif (c=='\\\"' || !c)\n\t\t\t{\n\t\t\t\tout[len] = 0;\n\t\t\t\treturn data;\n\t\t\t}\n\t\t\tout[len] = c;\n\t\t\tlen++;\n\t\t}\n\t}\n\n// parse single characters\n\tif (strchr(punctuation, c))\n\t{\n\t\tout[len] = c;\n\t\tlen++;\n\t\tout[len] = 0;\n\t\treturn data+1;\n\t}\n\n// parse a regular word\n\tdo\n\t{\n\t\tif (len >= outsize-1)\n\t\t\tbreak;\n\t\tout[len] = c;\n\t\tdata++;\n\t\tlen++;\n\t\tc = *data;\n\t\tif (strchr(punctuation, c))\n\t\t\tbreak;\n\t} while (c>32);\n\n\tout[len] = 0;\n\treturn data;\n}\n\n\n\n\nvoid Cmd_Printf(cmdctxt_t *ctx, char *fmt, ...)\n{\n\tva_list\t\targptr;\n\tchar\t\tstring[2048];\n\n\tva_start (argptr, fmt);\n\tvsnprintf (string, sizeof(string)-1, fmt,argptr);\n\tstring[sizeof(string)-1] = 0;\n\tva_end (argptr);\n\n\tif (ctx->printfunc)\n\t\tctx->printfunc(ctx, string);\n\telse if (ctx->qtv)\n\t\tQTV_Printf(ctx->qtv, \"%s\", string);\n\telse\n\t\tSys_Printf(ctx->cluster, \"%s\", string);\n}\n\nvoid Cmd_Hostname(cmdctxt_t *ctx)\n{\n\tif (Cmd_Argc(ctx) < 2)\n\t{\n\t\tif (*ctx->cluster->hostname)\n\t\t\tCmd_Printf(ctx, \"Current hostname is \\\"%s\\\"\\n\", ctx->cluster->hostname);\n\t\telse\n\t\t\tCmd_Printf(ctx, \"No master server is currently set.\\n\");\n\t}\n\telse\n\t{\n\t\tstrlcpy(ctx->cluster->hostname, Cmd_Argv(ctx, 1), sizeof(ctx->cluster->hostname));\n\n\t\tCmd_Printf(ctx, \"hostname set to \\\"%s\\\"\\n\", ctx->cluster->hostname);\n\t}\n}\n\nvoid Cmd_Master(cmdctxt_t *ctx)\n{\n\tSOCKET s;\n\tchar *newval = Cmd_Argv(ctx, 1);\n\tnetadr_t addr;\n\n\tif (Cmd_Argc(ctx) < 2)\n\t{\n\t\tif (*ctx->cluster->master)\n\t\t\tCmd_Printf(ctx, \"Subscribed to a master server (use '-' to clear)\\n\");\n\t\telse\n\t\t\tCmd_Printf(ctx, \"No master server is currently set.\\n\");\n\t\treturn;\n\t}\n\n\tif (!strcmp(newval, \"-\"))\n\t{\n\t\tstrlcpy(ctx->cluster->master, \"\", sizeof(ctx->cluster->master));\n\t\tCmd_Printf(ctx, \"Master server cleared\\n\");\n\t\treturn;\n\t}\n\n\tif (!NET_StringToAddr(newval, &addr, 27000))\t//send a ping like a qw server does. this is kinda pointless of course.\n\t{\n\t\tCmd_Printf(ctx, \"Couldn't resolve address\\n\");\n\t\treturn;\n\t}\n\n\tstrlcpy(ctx->cluster->master, newval, sizeof(ctx->cluster->master));\n\tctx->cluster->mastersendtime = ctx->cluster->curtime;\n\n\ts = NET_ChooseSocket(ctx->cluster->qwdsocket, &addr, addr);\n\tif (s != INVALID_SOCKET)\n\t\tNET_SendPacket (ctx->cluster, s, 1, \"k\", addr);\n\tCmd_Printf(ctx, \"Master server set.\\n\");\n}\n\nvoid Cmd_UDPPort(cmdctxt_t *ctx)\n{\n\tint newp = atoi(Cmd_Argv(ctx, 1));\n\tctx->cluster->qwlistenportnum = newp;\n\tNET_InitUDPSocket(ctx->cluster, newp, SG_IPV6);\n\tNET_InitUDPSocket(ctx->cluster, newp, SG_IPV4);\n}\nvoid Cmd_AdminPassword(cmdctxt_t *ctx)\n{\n\tif (!Cmd_IsLocal(ctx))\n\t{\n\t\tCmd_Printf(ctx, \"Rejecting remote password change.\\n\");\n\t\treturn;\n\t}\n\n\tif (Cmd_Argc(ctx) < 2)\n\t{\n\t\tif (*ctx->cluster->adminpassword)\n\t\t\tCmd_Printf(ctx, \"An admin password is currently set\\n\");\n\t\telse\n\t\t\tCmd_Printf(ctx, \"No admin password is currently set\\n\");\n\t}\n\telse\n\t{\n\t\tstrlcpy(ctx->cluster->adminpassword, Cmd_Argv(ctx, 1), sizeof(ctx->cluster->adminpassword));\n\t\tCmd_Printf(ctx, \"Password changed.\\n\");\n\t}\n}\n\nvoid Cmd_GenericQuery(cmdctxt_t *ctx, int dataset)\n{\n\tchar *method = \"tcp:\";\n\tchar *address, *password;\n\tif (Cmd_Argc(ctx) < 2)\n\t{\n\t\tCmd_Printf(ctx, \"%s requires an ip:port parameter\\n\", Cmd_Argv(ctx, 0));\n\t\treturn;\n\t}\n\n\taddress = Cmd_Argv(ctx, 1);\n\tpassword = Cmd_Argv(ctx, 2);\n\t//this is evil\n\t/* Holy crap, Spike... Holy crap. */\n\tmemmove(address+strlen(method), address, ARG_LEN-(1+strlen(method)));\n\tstrncpy(address, method, strlen(method));\n\n\tif (!QTV_NewServerConnection(ctx->cluster, ctx->streamid, address, password, false, AD_NO, false, dataset))\n\t\tCmd_Printf(ctx, \"Failed to connect to \\\"%s\\\", connection aborted\\n\", address);\n\n\tCmd_Printf(ctx, \"Querying \\\"%s\\\"\\n\", address);\n}\n\n\nvoid Cmd_QTVList(cmdctxt_t *ctx)\n{\n\tCmd_GenericQuery(ctx, 1);\n}\nvoid Cmd_QTVDemoList(cmdctxt_t *ctx)\n{\n\tCmd_GenericQuery(ctx, 2);\n}\n\nvoid Cmd_GenericConnect(cmdctxt_t *ctx, char *method, enum autodisconnect_e autoclose)\n{\n\tsv_t *sv;\n\tchar *address, *password;\n\tif (Cmd_Argc(ctx) < 2)\n\t{\n\t\tif (!strncmp(method, \"file\", 4))\n\t\t\tCmd_Printf(ctx, \"%s requires a demo name parameter\\n\", Cmd_Argv(ctx, 0));\n\t\telse if (!strncmp(method, \"dir\", 3))\n\t\t\tCmd_Printf(ctx, \"%s requires a demo directory parameter\\n\", Cmd_Argv(ctx, 0));\n\t\telse\n\t\t\tCmd_Printf(ctx, \"%s requires an ip:port parameter\\n\", Cmd_Argv(ctx, 0));\n\t\treturn;\n\t}\n\n\taddress = Cmd_Argv(ctx, 1);\n\tpassword = Cmd_Argv(ctx, 2);\n\t//this is evil\n\t/* Holy crap, Spike... Holy crap. */\n\tmemmove(address+strlen(method), address, ARG_LEN-(1+strlen(method)));\n\tstrncpy(address, method, strlen(method));\n\n\tsv = QTV_NewServerConnection(ctx->cluster, ctx->streamid?ctx->streamid:1, address, password, false, autoclose, false, false);\n\tif (!sv)\n\t\tCmd_Printf(ctx, \"Failed to connect to \\\"%s\\\", connection aborted\\n\", address);\n\telse\n\t\tCmd_Printf(ctx, \"Source registered \\\"%s\\\" as stream %i\\n\", address, sv->streamid);\n}\n\nvoid Cmd_QTVConnect(cmdctxt_t *ctx)\n{\n\tCmd_GenericConnect(ctx, \"tcp:\", AD_NO);\n}\nvoid Cmd_QWConnect(cmdctxt_t *ctx)\n{\n\tCmd_GenericConnect(ctx, \"udp:\", AD_STATUSPOLL);\n}\nvoid Cmd_MVDConnect(cmdctxt_t *ctx)\n{\n\tCmd_GenericConnect(ctx, \"file:\", AD_NO);\n}\nvoid Cmd_DirMVDConnect(cmdctxt_t *ctx)\n{\n\tsrand(time(NULL));\n\tCmd_GenericConnect(ctx, \"dir:\", AD_NO);\n}\n\nvoid Cmd_Exec(cmdctxt_t *ctx)\n{\n\tFILE *f;\n\tchar line[512], *l;\n\tchar *fname = Cmd_Argv(ctx, 1);\n\n\tif (!Cmd_IsLocal(ctx))\n\t{\n\t\tif (*fname == '\\\\' || *fname == '/' || strstr(fname, \"..\") || fname[1] == ':')\n\t\t{\n\t\t\tCmd_Printf(ctx, \"Absolute paths are prohibited.\\n\");\n\t\t\treturn;\n\t\t}\n\t\tif (!strncmp(fname, \"usercfg/\", 8))\t//this is how we stop users from execing a 50gb pk3..\n\t\t{\n\t\t\tCmd_Printf(ctx, \"Remote-execed configs must be in the usercfg directory\\n\");\n\t\t\treturn;\n\t\t}\n\t}\n\n\tf = fopen(fname, \"rt\");\n\tif (!f)\n\t{\n\t\tCmd_Printf(ctx, \"Couldn't exec \\\"%s\\\"\\n\", fname);\n\t\treturn;\n\t}\n\telse\n\t{\n\t\tCmd_Printf(ctx, \"Execing \\\"%s\\\"\\n\", fname);\n\t\twhile(fgets(line, sizeof(line)-1, f))\n\t\t{\n\t\t\tl = line;\n\t\t\twhile(*(unsigned char*)l <= ' ' && *l)\n\t\t\t\tl++;\n\t\t\tif (*l && l[0] != '/' && l[1] != '/')\n\t\t\t{\n\t\t\t\tCmd_ExecuteNow(ctx, l);\n\t\t\t}\n\t\t}\n\t\tfclose(f);\n\t}\n}\n\nvoid catbuffer(char *buffer, int bufsize, char *format, ...)\n{\n\tva_list argptr;\n\tunsigned int buflen;\n\n\tbuflen = strlen(buffer);\n\n\tva_start(argptr, format);\n\tvsnprintf(buffer + buflen, bufsize - buflen, format, argptr);\n\tva_end(argptr);\n}\n\nvoid Cmd_Say(cmdctxt_t *ctx)\n{\n\tint i;\n\tviewer_t *v;\n\tchar message[8192];\n\tmessage[0] = '\\0';\n\n\tfor (i = 1; i < Cmd_Argc(ctx); i++)\n\t\tcatbuffer(message, sizeof(message)-1, \"%s%s\", i==1?\"\":\" \", Cmd_Argv(ctx, i));\n\n\tif (ctx->qtv)\n\t{\n\t\tif (!SV_SayToUpstream(ctx->qtv, message))\n\t\t\tSV_SayToViewers(ctx->qtv, message);\n\t}\n\telse\n\t{\n\t\t//we don't have to remember the client proxies here... no streams = no active client proxies\n\t\tfor (v = ctx->cluster->viewers; v; v = v->next)\n\t\t{\n\t\t\tQW_PrintfToViewer(v, \"proxy: %s\\n\", message);\n\t\t}\n\t}\n\n\tCmd_Printf(ctx, \"proxy: %s\\n\", message);\n}\n\nvoid Cmd_Status(cmdctxt_t *ctx)\n{\n\tCmd_Printf(ctx, \"QTV Status:\\n\");\n\tCmd_Printf(ctx, \" %i sources%s\\n\", ctx->cluster->numservers, ctx->cluster->nouserconnects?\" (admin only)\":\" (user allowed)\");\n\tCmd_Printf(ctx, \" %i udp clients %s\\n\", ctx->cluster->numviewers, ctx->cluster->allownqclients?\" (qw+nq)\":\" (qw only)\");\n\tif (ctx->cluster->maxproxies)\n\t\tCmd_Printf(ctx, \" %i tcp clients (of %i)\\n\", ctx->cluster->numproxies, ctx->cluster->maxproxies);\n\telse\n\t\tCmd_Printf(ctx, \" %i tcp clients\\n\", ctx->cluster->numproxies);\n\tTURN_RelayStatus(ctx);\n\n\tCmd_Printf(ctx, \"Common Options:\\n\");\n\tCmd_Printf(ctx, \" Hostname %s\\n\", ctx->cluster->hostname);\n\n\tif (ctx->cluster->chokeonnotupdated)\n\t\tCmd_Printf(ctx, \" Choke\\n\");\n\tif (ctx->cluster->lateforward)\n\t\tCmd_Printf(ctx, \" Late forwarding (delayed streams)\\n\");\n\tif (!ctx->cluster->notalking)\n\t\tCmd_Printf(ctx, \" Talking allowed\\n\");\n\tif (ctx->cluster->nobsp)\n\t\tCmd_Printf(ctx, \" No BSP loading\\n\");\n\tif (ctx->cluster->tcpsocket[SG_UNIX] != INVALID_SOCKET)\n\t\tCmd_Printf(ctx, \" unix socket open\\n\");\n\tif (ctx->cluster->tcpsocket[SG_IPV4] != INVALID_SOCKET || ctx->cluster->tcpsocket[SG_IPV6] != INVALID_SOCKET)\n\t\tCmd_Printf(ctx, \" tcp port %i\\n\", ctx->cluster->tcplistenportnum);\n\tif (ctx->cluster->qwdsocket[SG_IPV4] != INVALID_SOCKET || ctx->cluster->qwdsocket[SG_IPV6] != INVALID_SOCKET)\n\t\tCmd_Printf(ctx, \" udp port %i\\n\", ctx->cluster->qwlistenportnum);\n\tCmd_Printf(ctx, \"\\n\");\n\n\n\tif (ctx->qtv)\n\t{\n\t\tCmd_Printf(ctx, \"Selected server: %s\\n\", ctx->qtv->server);\n\t\tif (ctx->qtv->sourcefile)\n\t\t\tCmd_Printf(ctx, \" Playing from file\\n\");\n\t\tif (ctx->qtv->sourcesock != INVALID_SOCKET)\n\t\t\tCmd_Printf(ctx, \" Connected\\n\");\n\t\tif (ctx->qtv->parsingqtvheader || ctx->qtv->parsingconnectiondata)\n\t\t\tCmd_Printf(ctx, \" Waiting for gamestate\\n\");\n\t\tif (ctx->qtv->usequakeworldprotocols)\n\t\t{\n\t\t\tCmd_Printf(ctx, \" QuakeWorld protocols\\n\");\n\t\t\tif (ctx->qtv->controller)\n\t\t\t{\n\t\t\t\tCmd_Printf(ctx, \" Controlled by %s\\n\", ctx->qtv->controller->name);\n\t\t\t}\n\t\t}\n\t\telse if (ctx->qtv->sourcesock == INVALID_SOCKET && !ctx->qtv->sourcefile)\n\t\t\tCmd_Printf(ctx, \" Connection not established\\n\");\n\n\t\tif (*ctx->qtv->map.modellist[1].name)\n\t\t{\n\t\t\tCmd_Printf(ctx, \" Map name %s\\n\", ctx->qtv->map.modellist[1].name);\n\t\t}\n\t\tif (*ctx->qtv->connectpassword)\n\t\t\tCmd_Printf(ctx, \" Using a password\\n\");\n\n\t\tif (ctx->qtv->errored == ERR_DISABLED)\n\t\t\tCmd_Printf(ctx, \" Stream is disabled\\n\");\n\n\t\tif (ctx->qtv->autodisconnect == AD_WHENEMPTY)\n\t\t\tCmd_Printf(ctx, \" Stream is user created\\n\");\n\t\telse if (ctx->qtv->autodisconnect == AD_REVERSECONNECT)\n\t\t\tCmd_Printf(ctx, \" Stream is server created\\n\");\n\n/*\t\tif (ctx->qtv->tcpsocket != INVALID_SOCKET)\n\t\t{\n\t\t\tCmd_Printf(ctx, \" Listening for proxies (%i)\\n\", ctx->qtv->tcplistenportnum);\n\t\t}\n*/\n\n\t\tif (ctx->qtv->map.bsp)\n\t\t{\n\t\t\tCmd_Printf(ctx, \" BSP (%s) is loaded\\n\", ctx->qtv->map.mapname);\n\t\t}\n\t}\n\n}\n\nvoid Cmd_UserConnects(cmdctxt_t *ctx)\n{\n\tif (Cmd_Argc(ctx) < 2)\n\t{\n\t\tCmd_Printf(ctx, \"userconnects is set to %i\\n\", !ctx->cluster->nouserconnects);\n\t}\n\telse\n\t{\n\t\tctx->cluster->nouserconnects = !atoi(Cmd_Argv(ctx, 1));\n\t\tCmd_Printf(ctx, \"userconnects is now %i\\n\", !ctx->cluster->nouserconnects);\n\t}\n}\nvoid Cmd_Choke(cmdctxt_t *ctx)\n{\n\tif (Cmd_Argc(ctx) < 2)\n\t{\n\t\tif (ctx->cluster->chokeonnotupdated)\n\t\t\tCmd_Printf(ctx, \"proxy will not interpolate packets\\n\");\n\t\telse\n\t\t\tCmd_Printf(ctx, \"proxy will smooth action at the expense of extra packets\\n\");\n\t\treturn;\n\t}\n\tctx->cluster->chokeonnotupdated = !!atoi(Cmd_Argv(ctx, 1));\n\tCmd_Printf(ctx, \"choke-until-update set to %i\\n\", ctx->cluster->chokeonnotupdated);\n}\nvoid Cmd_Late(cmdctxt_t *ctx)\n{\n\tif (Cmd_Argc(ctx) < 2)\n\t{\n\t\tif (ctx->cluster->lateforward)\n\t\t\tCmd_Printf(ctx, \"forwarded streams will be artificially delayed\\n\");\n\t\telse\n\t\t\tCmd_Printf(ctx, \"forwarded streams are forwarded immediatly\\n\");\n\t\treturn;\n\t}\n\tctx->cluster->lateforward = !!atoi(Cmd_Argv(ctx, 1));\n\tCmd_Printf(ctx, \"late forwarding set\\n\");\n}\nvoid Cmd_ReverseAllowed(cmdctxt_t *ctx)\n{\n\tif (Cmd_Argc(ctx) >= 2)\n\t\tctx->cluster->reverseallowed = !!atoi(Cmd_Argv(ctx, 1));\n\tCmd_Printf(ctx, \"reverse connections are %s\\n\", ctx->cluster->reverseallowed?\"enabled\":\"disabled\");\n}\n\nvoid Cmd_Talking(cmdctxt_t *ctx)\n{\n\tif (Cmd_Argc(ctx) < 2)\n\t{\n\t\tif (ctx->cluster->notalking)\n\t\t\tCmd_Printf(ctx, \"viewers may not talk\\n\");\n\t\telse\n\t\t\tCmd_Printf(ctx, \"viewers may talk freely\\n\");\n\t\treturn;\n\t}\n\tctx->cluster->notalking = !atoi(Cmd_Argv(ctx, 1));\n\tCmd_Printf(ctx, \"talking permissions set\\n\");\n}\nvoid Cmd_NoBSP(cmdctxt_t *ctx)\n{\n\tchar *val = Cmd_Argv(ctx, 1);\n\tif (!*val)\n\t{\n\t\tif (ctx->cluster->nobsp)\n\t\t\tCmd_Printf(ctx, \"no bsps will be loaded\\n\");\n\t\telse\n\t\t\tCmd_Printf(ctx, \"attempting to load bsp files\\n\");\n\t}\n\telse\n\t{\n\t\tctx->cluster->nobsp = !!atoi(val);\n\t\tCmd_Printf(ctx, \"nobsp will change at start of next map\\n\");\n\t}\n}\n\nvoid Cmd_MaxViewers(cmdctxt_t *ctx)\n{\n\tchar *val = Cmd_Argv(ctx, 1);\n\tif (!*val)\n\t{\n\t\tif (ctx->cluster->maxviewers)\n\t\t\tCmd_Printf(ctx, \"maxviewers is currently %i\\n\", ctx->cluster->maxviewers);\n\t\telse\n\t\t\tCmd_Printf(ctx, \"maxviewers is currently unlimited\\n\");\n\t}\n\telse\n\t{\n\t\tctx->cluster->maxviewers = atoi(val);\n\t\tCmd_Printf(ctx, \"maxviewers set\\n\");\n\t}\n}\nvoid Cmd_AllowNQ(cmdctxt_t *ctx)\n{\n\tchar *val = Cmd_Argv(ctx, 1);\n\tif (!*val)\n\t{\n\t\tCmd_Printf(ctx, \"allownq is currently %i\\n\", ctx->cluster->allownqclients);\n\t}\n\telse\n\t{\n\t\tctx->cluster->allownqclients = !!atoi(val);\n\t\tCmd_Printf(ctx, \"allownq set\\n\");\n\t}\n}\n\nvoid Cmd_InitialDelay(cmdctxt_t *ctx)\n{\n\tchar *val = Cmd_Argv(ctx, 1);\n\tif (!*val)\n\t{\n\t\tCmd_Printf(ctx, \"initialdelay is currently %g seconds\\n\", ctx->cluster->anticheattime/1000.f);\n\t}\n\telse\n\t{\n\t\tctx->cluster->anticheattime = atof(val)*1000;\n\t\tif (ctx->cluster->anticheattime < 1)\n\t\t\tctx->cluster->anticheattime = 1;\n\t\tCmd_Printf(ctx, \"initialdelay set\\n\");\n\t}\n}\n\nvoid Cmd_SlowDelay(cmdctxt_t *ctx)\n{\n\tchar *val = Cmd_Argv(ctx, 1);\n\tif (!*val)\n\t{\n\t\tCmd_Printf(ctx, \"slowdelay is currently %g seconds\\n\", ctx->cluster->tooslowdelay/1000.f);\n\t}\n\telse\n\t{\n\t\tctx->cluster->tooslowdelay = atof(val)*1000;\n\t\tif (ctx->cluster->tooslowdelay < 1)\n\t\t\tctx->cluster->tooslowdelay = 1;\n\t\tCmd_Printf(ctx, \"slowdelay set\\n\");\n\t}\n}\n\nvoid Cmd_MaxProxies(cmdctxt_t *ctx)\n{\n\tchar *val = Cmd_Argv(ctx, 1);\n\tif (!*val)\n\t{\n\t\tif (ctx->cluster->maxproxies)\n\t\t\tCmd_Printf(ctx, \"maxproxies is currently %i\\n\", ctx->cluster->maxproxies);\n\t\telse\n\t\t\tCmd_Printf(ctx, \"maxproxies is currently unlimited\\n\");\n\t}\n\telse\n\t{\n\t\tctx->cluster->maxproxies = atoi(val);\n\t\tCmd_Printf(ctx, \"maxproxies set\\n\");\n\t}\n}\n\n\nvoid Cmd_Ping(cmdctxt_t *ctx)\n{\n\tnetadr_t addr;\n\tchar *val = Cmd_Argv(ctx, 1);\n\tif (NET_StringToAddr(val, &addr, 27500))\n\t{\n\t\tNET_SendPacket (ctx->cluster, NET_ChooseSocket(ctx->cluster->qwdsocket, &addr, addr), 1, \"k\", addr);\n\t\tCmd_Printf(ctx, \"pinged\\n\");\n\t}\n\tCmd_Printf(ctx, \"couldn't resolve\\n\");\n}\n\nvoid Cmd_Help(cmdctxt_t *ctx)\n{\n\tCmd_Printf(ctx, HELPSTRING);\n}\n\nvoid Cmd_Echo(cmdctxt_t *ctx)\n{\n\tCmd_Printf(ctx, \"%s\", Cmd_Argv(ctx, 1));\n}\n\nvoid Cmd_Quit(cmdctxt_t *ctx)\n{\n\tif (!Cmd_IsLocal(ctx))\n\t\tCmd_Printf(ctx, \"Remote shutdown refused.\\n\");\n\tctx->cluster->wanttoexit = true;\n\tCmd_Printf(ctx, \"Shutting down.\\n\");\n}\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nvoid Cmd_Streams(cmdctxt_t *ctx)\n{\n\tsv_t *qtv;\n\tchar *status;\n\tCmd_Printf(ctx, \"Streams:\\n\");\n\n\tfor (qtv = ctx->cluster->servers; qtv; qtv = qtv->next)\n\t{\n\t\tswitch (qtv->errored)\n\t\t{\n\t\tcase ERR_NONE:\n\t\t\tif (qtv->controller)\n\t\t\t\tstatus = \" (player controlled)\";\n\t\t\telse if (qtv->autodisconnect == AD_STATUSPOLL)\n\t\t\t\tstatus = \" (polling)\";\n\t\t\telse if (qtv->parsingconnectiondata)\n\t\t\t\tstatus = \" (connecting)\";\n\t\t\telse\n\t\t\t\tstatus = \"\";\n\t\t\tbreak;\n\t\tcase ERR_PAUSED:\n\t\t\tstatus = \" (paused)\";\n\t\t\tbreak;\n\t\tcase ERR_DISABLED:\n\t\t\tstatus = \" (disabled)\";\n\t\t\tbreak;\n\t\tcase ERR_DROP:\t//a user should never normally see this, but there is a chance\n\t\t\tstatus = \" (dropping)\";\n\t\t\tbreak;\n\t\tcase ERR_RECONNECT:\t//again, rare\n\t\t\tstatus = \" (reconnecting)\";\n\t\t\tbreak;\n\t\tdefault:\t//some other kind of error, transitioning\n\t\t\tstatus = \" (errored)\";\n\t\t\tbreak;\n\t\t}\n\t\tCmd_Printf(ctx, \"%i: %s%s\\n\", qtv->streamid, qtv->server, status);\n\n\t\tif (qtv->upstreamacceptschat)\n\t\t\tCmd_Printf(ctx, \" (dbg) can chat!\\n\");\n\t}\n}\n\n\n\n\nvoid Cmd_DemoSpeed(cmdctxt_t *ctx)\n{\n\tchar *val = Cmd_Argv(ctx, 1);\n\tif (*val)\n\t{\n\t\tctx->qtv->parsespeed = atof(val)*1000;\n\t\tCmd_Printf(ctx, \"Setting demo speed to %f\\n\", ctx->qtv->parsespeed/1000.0f);\n\t}\n\telse\n\t\tCmd_Printf(ctx, \"Playing demo at %f speed\\n\", ctx->qtv->parsespeed/1000.0f);\n}\n\nvoid Cmd_Disconnect(cmdctxt_t *ctx)\n{\n\tQTV_ShutdownStream(ctx->qtv);\n\tCmd_Printf(ctx, \"Disconnected\\n\");\n}\n\nvoid Cmd_Halt(cmdctxt_t *ctx)\n{\n\tif (ctx->qtv->errored == ERR_DISABLED || ctx->qtv->errored == ERR_PERMANENT)\n\t{\n\t\tCmd_Printf(ctx, \"Stream is already halted\\n\");\n\t}\n\telse\n\t{\n\t\tctx->qtv->errored = ERR_PERMANENT;\n\t\tCmd_Printf(ctx, \"Stream will disconnect\\n\");\n\t}\n}\n\nvoid Cmd_Pause(cmdctxt_t *ctx)\n{\n\tif (ctx->qtv->errored == ERR_PAUSED)\n\t{\n\t\tctx->qtv->errored = ERR_NONE;\n\t\tCmd_Printf(ctx, \"Stream unpaused.\\n\");\n\t}\n\telse if (ctx->qtv->errored == ERR_NONE)\n\t{\n\t\tif (ctx->qtv->sourcetype == SRC_DEMO)\n\t\t{\n\t\t\tctx->qtv->errored = ERR_PAUSED;\n\t\t\tCmd_Printf(ctx, \"Stream paused.\\n\");\n\t\t}\n\t\telse\n\t\t\tCmd_Printf(ctx, \"Sorry, only demos may be paused.\\n\");\n\t}\n}\n\nvoid Cmd_Resume(cmdctxt_t *ctx)\n{\n\tif (ctx->qtv->errored == ERR_PAUSED)\n\t{\n\t\tctx->qtv->errored = ERR_NONE;\n\t\tCmd_Printf(ctx, \"Stream unpaused.\\n\");\n\t}\n\telse\n\t{\n\t\tif (ctx->qtv->errored == ERR_NONE)\n\t\t\tCmd_Printf(ctx, \"Stream is already functional\\n\");\n\n\t\tctx->qtv->errored = ERR_RECONNECT;\n\t\tCmd_Printf(ctx, \"Stream will attempt to reconnect\\n\");\n\t}\n}\n\nvoid Cmd_Record(cmdctxt_t *ctx)\n{\n\tchar *fname = Cmd_Argv(ctx, 1);\n\tif (!*fname)\n\t\tCmd_Printf(ctx, \"record requires a filename on the proxy's machine\\n\");\n\n\tif (!Cmd_IsLocal(ctx))\n\t{\n\t\tif (*fname == '\\\\' || *fname == '/' || strstr(fname, \"..\") || fname[1] == ':')\n\t\t{\n\t\t\tCmd_Printf(ctx, \"Absolute paths are prohibited.\\n\");\n\t\t\treturn;\n\t\t}\n\t}\n\n\tif (Net_FileProxy(ctx->qtv, fname))\n\t\tCmd_Printf(ctx, \"Recording to disk\\n\");\n\telse\n\t\tCmd_Printf(ctx, \"Failed to open file\\n\");\n}\nvoid Cmd_Stop(cmdctxt_t *ctx)\n{\n\tif (Net_StopFileProxy(ctx->qtv))\n\t\tCmd_Printf(ctx, \"stopped\\n\");\n\telse\n\t\tCmd_Printf(ctx, \"not recording to disk\\n\");\n}\n\nvoid Cmd_Reconnect(cmdctxt_t *ctx)\n{\n\tif (ctx->qtv->autodisconnect == AD_REVERSECONNECT)\n\t\tCmd_Printf(ctx, \"Stream is a reverse connection (command rejected)\\n\");\n//\telse if (ctx->qtv->autodisconnect == AD_STATUSPOLL && !ctx->qtv->numviewers && !ctx->qtv->proxies)\n//\t\tCmd_Printf(ctx, \"Not reconnecting to idle server\\n\");\n\telse if (QTV_ConnectStream(ctx->qtv, ctx->qtv->server))\n\t\tCmd_Printf(ctx, \"Reconnected\\n\");\n\telse\n\t\tCmd_Printf(ctx, \"Failed to reconnect (will keep trying)\\n\");\n}\n\nvoid Cmd_MVDPort(cmdctxt_t *ctx)\n{\n\tchar *val = Cmd_Argv(ctx, 1);\n\tint newp = atoi(val);\n\n\tif (!*val)\n\t{\n\t\tCmd_Printf(ctx, \"Listening for tcp connections on port %i\\n\", ctx->cluster->tcplistenportnum);\n\t\treturn;\n\t}\n\n\tif (!newp)\n\t{\n\t\tif (ctx->cluster->tcpsocket[0] != INVALID_SOCKET && ctx->cluster->tcpsocket[1] != INVALID_SOCKET)\n\t\t\tCmd_Printf(ctx, \"Already closed\\n\");\n\t}\n\n\tNet_TCPListen(ctx->cluster, newp, true);\n\tNet_TCPListen(ctx->cluster, newp, false);\n\tctx->cluster->tcplistenportnum = newp;\n}\n\nvoid Cmd_DemoList(cmdctxt_t *ctx)\n{\n\tint i;\n\tint count;\n\tCluster_BuildAvailableDemoList(ctx->cluster);\n\n\tcount = ctx->cluster->availdemoscount;\n\tCmd_Printf(ctx, \"%i demos\\n\", count);\n\tfor (i = 0; i < count; i++)\n\t{\n\t\tCmd_Printf(ctx, \" %7i %s\\n\", ctx->cluster->availdemos[i].size, ctx->cluster->availdemos[i].name);\n\t}\n}\n\nvoid Cmd_BaseDir(cmdctxt_t *ctx)\n{\n\tchar *val;\n\tval = Cmd_Argv(ctx, 1);\n\tif (!Cmd_IsLocal(ctx))\n\t\tCmd_Printf(ctx, \"Sorry, you may not use this command remotely\\n\");\n\n\tif (*val)\n\t\tchdir(val);\n\telse\n\t{\n\t\tchar buffer[256];\n\t\tval = getcwd(buffer, sizeof(buffer));\n\t\tif (val)\n\t\t\tCmd_Printf(ctx, \"basedir is: %s\\n\", val);\n\t\telse\n\t\t\tCmd_Printf(ctx, \"system error getting basedir\\n\");\n\t}\n}\n\nvoid Cmd_DemoDir(cmdctxt_t *ctx)\n{\n\tchar *val;\n\tval = Cmd_Argv(ctx, 1);\n\n\tif (*val)\n\t{\n\t\tif (!Cmd_IsLocal(ctx))\n\t\t{\n\t\t\tCmd_Printf(ctx, \"Sorry, but I don't trust this code that well!\\n\");\n\t\t\treturn;\n\t\t}\n\t\twhile (*val > 0 &&*val <= ' ')\n\t\t\tval++;\n\n\t\tif (strchr(val, '.') || strchr(val, ':') || *val == '/')\n\t\t\tCmd_Printf(ctx, \"Rejecting path\\n\");\n\t\telse\n\t\t{\n\t\t\tstrlcpy(ctx->cluster->demodir, val, sizeof(ctx->cluster->demodir));\n\t\t\tCmd_Printf(ctx, \"Changed demo dir to \\\"%s\\\"\\n\", ctx->cluster->demodir);\n\t\t}\n\t}\n\telse\n\t{\n\t\tCmd_Printf(ctx, \"Current demo directory is \\\"%s\\\"\\n\", ctx->cluster->demodir);\n\t}\n}\n\nvoid Cmd_DLDir(cmdctxt_t *ctx)\n{\n\tchar *val;\n\tval = Cmd_Argv(ctx, 1);\n\n\tif (!Cmd_IsLocal(ctx))\n\t{\n\t\tCmd_Printf(ctx, \"dldir may not be used remotely\\n\");\n\t\treturn;\n\t}\n\n\tif (*val)\n\t{\n\t\twhile (*val > 0 &&*val <= ' ')\n\t\t\tval++;\n\n//\t\tif (strchr(val, '.') || strchr(val, ':') || *val == '/')\n//\t\t\tCmd_Printf(ctx, \"Rejecting path\\n\");\n//\t\telse\n\t\t{\n\t\t\tstrlcpy(ctx->cluster->downloaddir, val, sizeof(ctx->cluster->downloaddir));\n\t\t\tCmd_Printf(ctx, \"Changed download dir to \\\"%s\\\"\\n\", ctx->cluster->downloaddir);\n\t\t}\n\t}\n\telse\n\t{\n\t\tCmd_Printf(ctx, \"Current download directory is \\\"%s\\\"\\n\", ctx->cluster->downloaddir);\n\t}\n}\n\nvoid Cmd_PluginDataSource(cmdctxt_t *ctx)\n{\n\tchar *val;\n\tval = Cmd_Argv(ctx, 1);\n\n\tif (!Cmd_IsLocal(ctx))\n\t{\n\t\tCmd_Printf(ctx, \"plugindatasource may not be used remotely\\n\");\n\t\treturn;\n\t}\n\n\tif (*val)\n\t{\n\t\twhile (*val > 0 &&*val <= ' ')\n\t\t\tval++;\n\n\t\tstrlcpy(ctx->cluster->plugindatasource, val, sizeof(ctx->cluster->plugindatasource));\n\t\tCmd_Printf(ctx, \"Changed plugindatasource to \\\"%s\\\"\\n\", ctx->cluster->plugindatasource);\n\t}\n\telse\n\t{\n\t\tCmd_Printf(ctx, \"Current plugindatasource is \\\"%s\\\"\\n\", ctx->cluster->plugindatasource);\n\t}\n}\n\nvoid Cmd_MapSource(cmdctxt_t *ctx)\n{\n\tchar *val;\n\tval = Cmd_Argv(ctx, 1);\n\n\tif (!Cmd_IsLocal(ctx))\n\t{\n\t\tCmd_Printf(ctx, \"mapsource may not be used remotely\\n\");\n\t\treturn;\n\t}\n\n\tif (*val)\n\t{\n\t\twhile (*val > 0 &&*val <= ' ')\n\t\t\tval++;\n\n\t\tstrlcpy(ctx->cluster->mapsource, val, sizeof(ctx->cluster->mapsource));\n\t\tCmd_Printf(ctx, \"Changed mapsource url to \\\"%s\\\"\\n\", ctx->cluster->mapsource);\n\t}\n\telse\n\t{\n\t\tCmd_Printf(ctx, \"Current mapsource url is \\\"%s\\\"\\n\", ctx->cluster->mapsource);\n\t}\n}\n\nvoid Cmd_MuteStream(cmdctxt_t *ctx)\n{\n\tchar *val;\n\tval = Cmd_Argv(ctx, 1);\n\tif (*val)\n\t{\n\t\tctx->qtv->silentstream = atoi(val);\n\t\tCmd_Printf(ctx, \"Stream is now %smuted\\n\", ctx->qtv->silentstream?\"\":\"un\");\n\t}\n\telse\n\t\tCmd_Printf(ctx, \"Stream is currently %smuted\\n\", ctx->qtv->silentstream?\"\":\"un\");\n}\n\n#ifdef VIEWER\nvoid Cmd_Watch(cmdctxt_t *ctx)\n{\n\tif (!localcommand)\n\t{\n\t\tCmd_Printf(ctx, \"watch is not permitted remotly\\n\");\n\t}\n\n\tif (cluster->viewserver == qtv)\n\t{\n\t\tcluster->viewserver = NULL;\n\t\tCmd_Printf(ctx, \"Stopped watching\\n\");\n\t}\n\telse\n\t{\n\t\tcluster->viewserver = qtv;\n\t\tCmd_Printf(ctx, \"Watching\\n\");\n\t}\n}\n#endif\n\n#ifdef __linux__\n#include \nqboolean Sys_RandomBytes(unsigned char *out, int len)\n{\n\tqboolean res;\n\tint fd = open(\"/dev/urandom\", 0);\n\tres = (read(fd, out, len) == len);\n\tclose(fd);\n\treturn res;\n}\n#else\nqboolean Sys_RandomBytes(unsigned char *out, int len)\n{\n\treturn false;\n}\n#endif\n\nstatic void Cmd_Turn(cmdctxt_t *ctx)\n{\n\tif (Cmd_Argc(ctx) < 2)\n\t{\n\t\tif (ctx->cluster->turnenabled && ctx->cluster->turn_minport)\n\t\t\tCmd_Printf(ctx, \"turn is enabled, using ports %i-%i\\n\", ctx->cluster->turn_minport, ctx->cluster->turn_maxport);\n\t\telse if (ctx->cluster->turnenabled)\n\t\t\tCmd_Printf(ctx, \"turn is enabled, using ephemerial ports\\n\");\n\t\telse\n\t\t\tCmd_Printf(ctx, \"turn is disabled\\n\");\n\t\treturn;\n\t}\n\tif (!Cmd_IsLocal(ctx))\n\t{\n\t\tCmd_Printf(ctx, \"turn support may not be configured remotely\\n\");\n\t\treturn;\n\t}\n\n\tif (Cmd_Argc(ctx) >= 3)\n\t{\t//two args - assume a two number range, so turn it on.\n\t\tctx->cluster->turnenabled = true;\n\t\tctx->cluster->turn_minport = atoi(Cmd_Argv(ctx, 1));\n\t\tctx->cluster->turn_maxport = atoi(Cmd_Argv(ctx, 2));\n\t}\n\telse if ( atoi(Cmd_Argv(ctx, 1)))\t//a boolean. turn it back on..\n\t\tctx->cluster->turnenabled = true;\t//switch it back on with whatever port range it previously had. probably 0-0 for ephemerial. probably bad for the relay's firewalls...\n\telse\n\t\tctx->cluster->turnenabled = false;\t//and off.\n\n\tif (!*ctx->cluster->chalkey && ctx->cluster->turnenabled)\n\t{\n\t\tunsigned char chalkey[12];\n\t\tif (!Sys_RandomBytes(chalkey, sizeof(chalkey)) ||\n\t\t\t!Sys_RandomBytes(ctx->cluster->turnkey, sizeof(ctx->cluster->turnkey)))\n\t\t{\n\t\t\tCmd_Printf(ctx, \"no random generator\\n\");\n\t\t\tctx->cluster->turnenabled = false;\n\t\t\treturn;\n\t\t}\n\t\ttobase64(ctx->cluster->chalkey,sizeof(ctx->cluster->chalkey), chalkey, sizeof(chalkey));\n\t}\n\n\tif (ctx->cluster->turnenabled && ctx->cluster->turn_minport)\n\t\tCmd_Printf(ctx, \"turn keys updated, using ports %i-%i\\n\", ctx->cluster->turn_minport, ctx->cluster->turn_maxport);\n\telse if (ctx->cluster->turnenabled)\n\t\tCmd_Printf(ctx, \"turn keys updated, using ephemerial ports\\n\");\n\telse\n\t\tCmd_Printf(ctx, \"turn disabled\\n\");\n}\nstatic void Cmd_Relay(cmdctxt_t *ctx)\n{\n\tif (Cmd_Argc(ctx) >= 2)\n\t{\n\t\tif (Cmd_IsLocal(ctx))\n\t\t{\n\t\t\tCmd_Printf(ctx, \"relay support may not be configured remotely\\n\");\n\t\t\treturn;\n\t\t}\n\t\tswitch(atoi(Cmd_Argv(ctx, 1)))\n\t\t{\n\t\tcase 0:\n\t\t\tctx->cluster->relayenabled = ctx->cluster->pingtreeenabled = false;\n\t\t\tCmd_Printf(ctx, \"turn disabled\\n\");\n\t\t\tbreak;\n\t\tcase 1:\n\t\t\tctx->cluster->relayenabled = ctx->cluster->pingtreeenabled = true;\n\t\t\tbreak;\n\t\tdefault:\n\t\t\tctx->cluster->relayenabled = true;\n\t\t\tctx->cluster->pingtreeenabled = false;\n\t\t\tbreak;\n\t\t}\n\t}\n\n\tif (ctx->cluster->relayenabled && ctx->cluster->pingtreeenabled)\n\t\tCmd_Printf(ctx, \"relay is enabled (with pinging)\\n\");\n\telse if (ctx->cluster->relayenabled)\n\t\tCmd_Printf(ctx, \"relay is enabled, WITHOUT pinging\\n\");\n\telse\n\t\tCmd_Printf(ctx, \"relay is disabled\\n\");\n}\nstatic void Cmd_ProtocolName(cmdctxt_t *ctx)\n{\n\tfree(ctx->cluster->protocolname);\n\tctx->cluster->protocolname = strdup(Cmd_Argv(ctx, 1));\n\tctx->cluster->protocolver = atoi(Cmd_Argv(ctx, 2));\n}\n\ntypedef struct rconcommands_s {\n\tchar *name;\n\tqboolean serverspecific;\t//works within a qtv context\n\tqboolean clusterspecific;\t//works without a qtv context (ignores context)\n\tconsolecommand_t func;\n\tchar *description;\n} rconcommands_t;\n\nextern const rconcommands_t rconcommands[];\n\nvoid Cmd_Commands(cmdctxt_t *ctx)\n{\n\tconst rconcommands_t *cmd;\n\tconsolecommand_t lastfunc = NULL;\n\n\tCmd_Printf(ctx, \"Say Commands:\\n\");\n\tfor (cmd = rconcommands; cmd->name; cmd++)\n\t{\n\t\tif (cmd->func == lastfunc)\n\t\t\tcontinue;\t//no spamming alternative command names\n\n\t\tCmd_Printf(ctx, \"%s: %s\\n\", cmd->name, cmd->description?cmd->description:\"no description available\");\n\t\tlastfunc = cmd->func;\n\t}\n}\n\nconst rconcommands_t rconcommands[] =\n{\n\t{\"exec\",\t\t1, 1, Cmd_Exec,\t\t\"executes a config file\"},\n\t{\"status\",\t\t1, 1, Cmd_Status,\t\"prints proxy/stream status\" },\n\t{\"say\",\t\t\t1, 1, Cmd_Say,\t\t\"says to a stream\"},\n\n\t{\"help\",\t\t0, 1, Cmd_Help,\t\t\"shows the brief intro help text\"},\n\t{\"commands\",\t\t0, 1, Cmd_Commands,\t\"prints the list of commands\"},\n\t{\"apropos\",\t\t0, 1, Cmd_Commands,\t\"prints all commands\"},\n\t{\"hostname\",\t\t0, 1, Cmd_Hostname,\t\"changes the hostname seen in server browsers\"},\n\t{\"master\",\t\t0, 1, Cmd_Master,\t\"specifies which master server to use\"},\n\t{\"udpport\",\t\t0, 1, Cmd_UDPPort,\t\"specifies to listen on a provided udp port for regular qw clients\"},\n\t {\"port\",\t\t0, 1, Cmd_UDPPort},\n\t{\"adminpassword\",\t0, 1, Cmd_AdminPassword,\"specifies the password for qtv administrators\"},\n\t {\"rconpassword\",\t0, 1, Cmd_AdminPassword},\n\t{\"qtvlist\",\t\t0, 1, Cmd_QTVList,\t\"queries a seperate proxy for a list of available streams\"},\n\t{\"qtvdemolist\",\t\t0, 1, Cmd_QTVDemoList,\t\"queries a seperate proxy for a list of available demos\"},\n\t{\"qtv\",\t\t\t0, 1, Cmd_QTVConnect,\t\"adds a new tcp/qtv stream\"},\n\t {\"addserver\",\t\t0, 1, Cmd_QTVConnect},\n\t {\"connect\",\t\t0, 1, Cmd_QTVConnect},\n\t{\"qw\",\t\t\t0, 1, Cmd_QWConnect,\t\"adds a new udp/qw stream\"},\n\t {\"observe\",\t\t0, 1, Cmd_QWConnect},\n\t{\"demos\",\t\t0, 1, Cmd_DemoList,\t\"shows the list of demos available on this proxy\"},\n\t{\"demo\",\t\t0, 1, Cmd_MVDConnect,\t\"adds a demo as a new stream\"},\n\t {\"playdemo\",\t\t0, 1, Cmd_MVDConnect},\n\t{\"dir\",\t\t\t0, 1, Cmd_DirMVDConnect, \"adds a directory of demos as a new stream\"},\n\t {\"playdir\",\t\t0, 1, Cmd_DirMVDConnect},\n\t{\"choke\",\t\t0, 1, Cmd_Choke,\t\"chokes packets to the data rate in the stream, disables proxy-side interpolation\"},\n\t{\"late\",\t\t0, 1, Cmd_Late,\t\t\"enforces a time delay on packets sent through this proxy\"},\n\t{\"talking\",\t\t0, 1, Cmd_Talking,\t\"permits viewers to talk to each other\"},\n\t{\"nobsp\",\t\t0, 1, Cmd_NoBSP,\t\"disables loading of bsp files\"},\n\t{\"userconnects\",\t0, 1, Cmd_UserConnects,\t\"prevents users from creating thier own streams\"},\n\t{\"maxviewers\",\t\t0, 1, Cmd_MaxViewers,\t\"sets a limit on udp/qw client connections\"},\n\t{\"maxproxies\",\t\t0, 1, Cmd_MaxProxies,\t\"sets a limit on tcp/qtv client connections\"},\n\t{\"demodir\",\t\t0, 1, Cmd_DemoDir,\t\"specifies where to get the demo list from\"},\n\t{\"basedir\",\t\t0, 1, Cmd_BaseDir,\t\"specifies where to get any files required by the game. this is prefixed to the server-specified game dir.\"},\n\t{\"ping\",\t\t0, 1, Cmd_Ping,\t\t\"sends a udp ping to a qtv proxy or server\"},\n\t{\"reconnect\",\t\t0, 1, Cmd_Reconnect,\t\"forces a stream to reconnect to its server (restarts demos)\"},\n\t{\"echo\",\t\t0, 1, Cmd_Echo,\t\t\"a useless command that echos a string\"},\n\t{\"quit\",\t\t0, 1, Cmd_Quit,\t\t\"closes the qtv\"},\n\t{\"exit\",\t\t0, 1, Cmd_Quit},\n\t{\"streams\",\t\t0, 1, Cmd_Streams,\t\"shows a list of active streams\"},\n\t{\"allownq\",\t\t0, 1, Cmd_AllowNQ,\t\"permits nq clients to connect. This can be disabled as this code is less tested than the rest\"},\n\t{\"initialdelay\",0, 1, Cmd_InitialDelay, \"Specifies the duration for which new connections will be buffered. Large values prevents players from spectating their enemies as a cheap wallhack.\"},\n\t{\"slowdelay\",\t0, 1, Cmd_SlowDelay,\t\"If a server is not sending enough data, the proxy will delay parsing for this long.\"},\n\n\t{\"turn\",\t\t0, 1, Cmd_Turn,\t\t\t\"Controls whether we accept turn requests.\"},\n\t{\"relay\",\t\t0, 1, Cmd_Relay,\t\t\"Controls whether we accept qwfwd-style relay requests.\"},\n\t {\"qwfwd\",\t\t0, 1, Cmd_Relay},\n\t{\"protocolname\",0, 1, Cmd_ProtocolName,\t\"Protocol Name:Version used to register with master.\"},\n\n\n\t{\"halt\",\t\t1, 0, Cmd_Halt,\t\t\"disables a stream, preventing it from reconnecting until someone tries watching it anew. Boots current spectators\"},\n\t{\"disable\",\t\t1, 0, Cmd_Halt},\n\t{\"pause\",\t\t1, 0, Cmd_Pause,\t\t\"Pauses a demo stream.\"},\n\t{\"resume\",\t\t1, 0, Cmd_Resume,\t\"reactivates a stream, allowing it to reconnect\"},\n\t{\"enable\",\t\t1, 0, Cmd_Resume},\n\t{\"mute\",\t\t1, 0, Cmd_MuteStream,\t\"hides prints that come from the game server\"},\n\t{\"mutestream\",\t\t1, 0, Cmd_MuteStream},\n\t{\"disconnect\",\t\t1, 0, Cmd_Disconnect,\t\"fully closes a stream\"},\n\t{\"record\",\t\t1, 0, Cmd_Record,\t\"records a stream to a demo\"},\n\t{\"stop\",\t\t1, 0, Cmd_Stop,\t\t\"stops recording of a demo\"},\n\t{\"demospeed\",\t\t1, 0, Cmd_DemoSpeed,\t\"changes the rate the demo is played at\"},\n\t{\"tcpport\",\t\t0, 1, Cmd_MVDPort,\t\"specifies which port to listen on for tcp/qtv connections\"},\n\t {\"mvdport\",\t\t0, 1, Cmd_MVDPort},\n\n\t{\"dldir\",\t\t0, 1, Cmd_DLDir,\t\"specifies the path to download stuff from (http://server/file/ maps to this native path)\"},\n\t{\"plugindatasource\",0,1,Cmd_PluginDataSource, \"Specifies the dataDownload property for plugins in the web server\"},\n\t{\"mapsource\",\t0, 1, Cmd_MapSource,\"Public URL for where to download missing maps from\"},\n\n#ifdef VIEWER\n\t{\"watch\",\t\t1, 0, Cmd_Watch,\t\"specifies to watch that stream in the built-in viewer\"},\n#endif\n\n\t{NULL}\n};\n\nvoid Cmd_ExecuteNow(cmdctxt_t *ctx, char *command)\n{\n#define TOKENIZE_PUNCTUATION \"\"\n\n\tint i;\n\tchar arg[MAX_ARGS][ARG_LEN];\n\tchar *sid;\n\tchar *cmdname;\n\n\tfor (sid = command; *sid; sid++)\n\t{\n\t\tif (*sid == ':')\n\t\t\tbreak;\n\t\tif (*sid < '0' || *sid > '9')\n\t\t\tbreak;\n\t}\n\tif (*sid == ':')\n\t{\n\t\ti = atoi(command);\n\t\tcommand = sid+1;\n\n\t\tctx->streamid = i;\n\n\t\tfor (ctx->qtv = ctx->cluster->servers; ctx->qtv; ctx->qtv = ctx->qtv->next)\n\t\t\tif (ctx->qtv->streamid == i)\n\t\t\t\tbreak;\n\t}\n\telse\n\t\tctx->streamid = 0;\n\n\tctx->argc = 0;\n\tfor (i = 0; i < MAX_ARGS; i++)\n\t{\n\t\tcommand = COM_ParseToken(command, arg[i], ARG_LEN, TOKENIZE_PUNCTUATION);\n\t\tctx->arg[i] = arg[i];\n\t\tif (command)\n\t\t\tctx->argc++;\n\t}\n\n\tcmdname = Cmd_Argv(ctx, 0);\n\n\t//if there's only one stream, set that as the selected stream\n\tif (!ctx->qtv && ctx->cluster->numservers==1)\n\t\tctx->qtv = ctx->cluster->servers;\n\n\tif (ctx->qtv)\n\t{\t//if there is a specific connection targetted\n\n\t\tfor (i = 0; rconcommands[i].name; i++)\n\t\t{\n\t\t\tif (rconcommands[i].serverspecific)\n\t\t\t\tif (!strcmp(rconcommands[i].name, cmdname))\n\t\t\t\t{\n\t\t\t\t\trconcommands[i].func(ctx);\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t}\n\t}\n\n\tfor (i = 0; rconcommands[i].name; i++)\n\t{\n\t\tif (!strcmp(rconcommands[i].name, cmdname))\n\t\t{\n\t\t\tif (rconcommands[i].clusterspecific)\n\t\t\t{\n\t\t\t\trconcommands[i].func(ctx);\n\t\t\t\treturn;\n\t\t\t}\n\t\t\telse if (rconcommands[i].serverspecific)\n\t\t\t{\n\t\t\t\tCmd_Printf(ctx, \"Command \\\"%s\\\" requires a targeted server.\\n\", cmdname);\n\t\t\t\treturn;\n\t\t\t}\n\t\t}\n\t}\n\n\n\tCmd_Printf(ctx, \"Command \\\"%s\\\" not recognised.\\n\", cmdname);\n}\n\nvoid Rcon_PrintToBuffer(cmdctxt_t *ctx, char *msg)\n{\n\tif (ctx->printcookiesize < 1)\n\t\treturn;\n\twhile (ctx->printcookiesize>2 && *msg)\n\t{\n\t\tctx->printcookiesize--;\n\t\t*(char*)ctx->printcookie = *msg++;\n\t\tctx->printcookie = ((char*)ctx->printcookie)+1;\n\t}\n\n\tctx->printcookiesize--;\n\t*(char*)ctx->printcookie = 0;\n}\n\nchar *Rcon_Command(cluster_t *cluster, sv_t *source, char *command, char *resultbuffer, int resultbuffersize, int islocalcommand)\n{\n\tcmdctxt_t ctx;\n\tctx.cluster = cluster;\n\tctx.qtv = source;\n\tctx.argc = 0;\n\tctx.printfunc = Rcon_PrintToBuffer;\n\tctx.printcookie = resultbuffer;\n\tctx.printcookiesize = resultbuffersize;\n\tctx.localcommand = islocalcommand;\n\t*(char*)ctx.printcookie = 0;\n\tCmd_ExecuteNow(&ctx, command);\n\n\treturn resultbuffer;\n}\n" }, { "path": "fteqtv/relay.c", "content": "/*\nCopyright (C) 2024 'Spoike'.\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\nSee the included (GNU.txt) GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n*/\n\n/*\nwe have two types of relay here.\n1) TURN - blind(ish) forwarding.\n\tstandard protocol for use as ICE/WebRTC relays.\n\tsee TURN_IS_NOT_BLIND\n2) qwfwd - compatible with qqshka's fork of the original qwfwd.\n\trelay incercepts `prx` userinfo in the connect requests to forward to the real peer.\n\tunlike qqshka's version we relay the next hop's extension handshakes instead of doing them on the proxy.\n\twe can also relay 'dtlsconnect' requests.\n\tfor use with `connectbr` and compat with things that expect it.\n*/\n\n#include \"qtv.h\"\n#include \n#include \n#include \n\n#include \"bsd_string.h\"\n\n#define QWFWDTIMEOUT\t(30*1000)\t//how long the relay will stay open for when doing qw-specific forwarding.\n#define TURN_IS_NOT_BLIND\t\t\t//filters what's allowed through - we must have seen a stun binding request/response from the peer before we allow non-binding traffic through. This should help protect the owner's lan a bit.\n#if defined(_DEBUG) && !defined(LIBQTV)\t//unsafe stuff I'm leaving enabled in debug builds cos debugging is painful when they're protected.\n\t#define ALLOWPRIVATE\t\t\t//allow relaying to private lan addresses, so I can test with hosting on localhost\n#endif\n\n#define QRY_SERVERLISTINTERVAL\t60*1000\t\t//interval between asking for server listings.\n#define QRY_REPINGINTERVAL\t\t60*1000\t\t//don't ever spam any server faster than this.\n#define QRY_PINGINTERVAL\t\t100\t\t\t//time between outgoing pings\n#define QRY_TIMEOUT\t\t\t\t20*60*1000\t//servers will be removed if not seen in any server listings for this long.\n\n\nstatic void Fwd_DoPing(cluster_t *cluster);\n#define countof(x) (sizeof(x)/sizeof((x)[0]))\n\nstruct turnclient_s\n{\t//this is the end that opened the connection\n\tstruct turnclient_s *next;\n\n\tSOCKET remotesock;\t//the udp socket we're sending to\n\tstruct {\n\t\tunsigned int timeout;\t//reset to 5 mins on refresh.\n\t\tnetadr_t remoteaddr;\n#ifdef TURN_IS_NOT_BLIND\n\t\tqboolean seenstun;\t\t//this is for ICE support. so we can impose a rule that the peer MUST have sent a stun packet before we allow the client to send any non-stun packets. this reduces the chance of being abused for attacks. can potentially still ddos with stun, but shouldn't be an amplification at least.\n#endif\n\t} remotes[8];\n\tint udpsockid;\t\t//-1 for private tcp\n\tSOCKET clientsock;\t//stoopid tcp clients...\n\tnetadr_t relayaddr;\t//yay for udp...\n\tnetadr_t clientaddr;\t//yay for udp...\n\tunsigned int timeout;\n\tchar *username;\t\t//username they authed with. may not switch users once established.\n\tchar *auth;\t\t\t//auth token generated by the master (recomputed).\n\n\tunsigned char key[64];\n\tunsigned int keysize;\n\n\tqboolean isfwd;\n};\n\ntypedef struct\n{\n\tunsigned short msgtype;\n\tunsigned short msglen;\n\tunsigned int magiccookie;\n\tunsigned int transactid[3];\n} stunhdr_t;\n//class\n#define STUN_REQUEST\t0x0000\n#define STUN_REPLY\t\t0x0100\n#define STUN_ERROR\t\t0x0110\n#define STUN_INDICATION\t0x0010\n//request\n#define STUN_BINDING\t0x0001\n#define STUN_ALLOCATE\t0x0003 //TURN\n#define STUN_REFRESH\t0x0004 //TURN\n#define STUN_SEND\t\t0x0006 //TURN\tsend indications contain data to forward\n#define STUN_DATA\t\t0x0007 //TURN\tdata indications contain reply data.\n#define STUN_CREATEPERM\t0x0008 //TURN\n#define STUN_CHANBIND\t0x0009 //TURN\n\n//misc stuff...\n#define STUN_MAGIC_COOKIE\t0x2112a442\n\n//attributes\n#define STUNATTR_MAPPED_ADDRESS\t\t\t0x0001\n//#define STUNATTR_RESPONSE_ADDRESS\t\t0x0002\n//#define STUNATTR_CHANGE_REQUEST\t\t0x0003\n//#define STUNATTR_SOURCE_ADDRESS\t\t0x0004\n//#define STUNATTR_CHANGED_ADDRESS\t\t0x0005\n#define STUNATTR_USERNAME\t\t\t\t0x0006\n//#define STUNATTR_PASSWORD\t\t\t\t0x0007\n#define STUNATTR_MSGINTEGRITIY_SHA1\t\t0x0008\n#define STUNATTR_ERROR_CODE\t\t\t\t0x0009\n//#define STUNATTR_UNKNOWN_ATTRIBUTES\t0x000a\n//#define STUNATTR_REFLECTED_FROM\t\t0x000b\n//#define STUNATTR_CHANNELNUMBER\t\t0x000c\t//TURN\n#define STUNATTR_LIFETIME\t\t\t\t0x000d\t//TURN\n//#define STUNATTR_\t\t\t\t\t\t0x000e\n//#define STUNATTR_\t\t\t\t\t\t0x000f\n//#define STUNATTR_\t\t\t\t\t\t0x0010\n//#define STUNATTR_\t\t\t\t\t\t0x0011\n#define STUNATTR_XOR_PEER_ADDRESS\t\t0x0012\t//TURN\n#define STUNATTR_DATA\t\t\t\t\t0x0013\t//TURN\n#define STUNATTR_REALM\t\t\t\t\t0x0014\t//TURN\n#define STUNATTR_NONCE\t\t\t\t\t0x0015\t//TURN\n#define STUNATTR_XOR_RELAYED_ADDRESS\t0x0016\t//TURN\n#define STUNATTR_REQUESTED_ADDRFAM\t\t0x0017\t//TURN\n//#define STUNATTR_EVEN_PORT\t\t\t0x0018\t//TURN\n#define STUNATTR_REQUESTED_TRANSPORT\t0x0019\t//TURN\n#define STUNATTR_DONT_FRAGMENT\t\t\t0x001a\t//TURN\n#define STUNATTR_MSGINTEGRITIY_SHA2_256\t0x001c\n#define STUNATTR_XOR_MAPPED_ADDRESS\t\t0x0020\n//#define STUNATTR_ICE_PRIORITY\t\t\t0x0024\t//ICE\n//#define STUNATTR_ICE_USE_CANDIDATE\t0x0025\t//ICE\n\n//0x8000 attributes are optional, and may be silently ignored without issue.\n#define STUNATTR_ADDITIONAL_ADDRFAM\t\t0x8000\t//TURN -- listen for ipv6 in addition to ipv4\n#define STUNATTR_SOFTWARE\t\t\t\t0x8022\t//TURN\n#define STUNATTR_FINGERPRINT\t\t\t0x8028\n//#define STUNATTR_ICE_CONTROLLED\t\t0x8029\t//ICE\n//#define STUNATTR_ICE_CONTROLLING\t\t0x802A\t//ICE\n\nstatic void TURN_Send(cluster_t *cluster, netmsg_t *m, netadr_t *clientadr)\n{\n\tnetadr_t sockaddr;\n\tSOCKET sock = NET_ChooseSocket(cluster->qwdsocket, &sockaddr, *clientadr);\n\tunsigned char *bytes = m->data;\n\t//update the size.\n\tbytes[2] = (m->cursize-20)>>8;\n\tbytes[3] = (m->cursize-20)&0xff;\n\t//send it.\n\tNET_SendPacket(cluster, sock, m->cursize, bytes, sockaddr);\n}\nstatic int TURN_FindPermission(cluster_t *cluster, struct turnclient_s *t, netadr_t *peeraddr)\n{\t//we only allow packets to/from authorised peers.\n\tint i;\n\tfor (i = 0; i < countof(t->remotes); i++)\n\t{\n\t\tif ((signed int)(t->remotes[i].timeout-cluster->curtime) < 0)\n\t\t\tcontinue;\t//look for a live one...\n\t\tif (Net_CompareAddress(&t->remotes[i].remoteaddr,peeraddr, 0,1))\n\t\t\treturn i;\n\t}\n\treturn -1;\n}\nstatic qboolean TURN_Permissable(netadr_t *adr)\n{\t//we only allow packets to/from authorised peers. we don't worry about inbound ports to give symetric-nat peers a chance.\n\tif (((struct sockaddr *)adr->sockaddr)->sa_family == AF_INET)\n\t{\n\t\tstruct sockaddr_in *a = (struct sockaddr_in *)&adr->sockaddr;\n\t\tunsigned int ip = a->sin_addr.s_addr;\n\t\tif ((ip&BigLong(0xffff0000)) == BigLong(0xA9FE0000))\t//169.254.x.x/16\n\t\t\treturn false;//link-local\n\t\telse if ((ip&BigLong(0xff000000)) == BigLong(0x0a000000))\t//10.x.x.x/8\n\t\t\treturn false;//private\n\t\telse if ((ip&BigLong(0xff000000)) == BigLong(0x7f000000))\t//127.x.x.x/8\n\t\t\treturn false;//localhost\n\t\telse if ((ip&BigLong(0xfff00000)) == BigLong(0xac100000))\t//172.16.x.x/12\n\t\t\treturn false;//private\n\t\telse if ((ip&BigLong(0xffff0000)) == BigLong(0xc0a80000))\t//192.168.x.x/16\n\t\t\treturn false;//private\n//\t\telse if ((ip&BigLong(0xffc00000)) == BigLong(0x64400000))\t//100.64.x.x/10\n//\t\t\treturn false;//CGNAT\n\t\telse if (ip == BigLong(0x00000000))\t//0.0.0.0/32\n\t\t\treturn false;//inaddr_any\n\t}\n\tif (((struct sockaddr *)adr->sockaddr)->sa_family == AF_INET6)\n\t{\n\t\tstruct sockaddr_in6 *a = (struct sockaddr_in6 *)&adr->sockaddr;\n\t\tunsigned char *ip6 = a->sin6_addr.s6_addr;\n\t\tif ((*(int*)ip6&BigLong(0xffc00000)) == BigLong(0xfe800000))\t//fe80::/10\n\t\t\treturn false;//link-local\n\t\telse if ((*(int*)ip6&BigLong(0xfe000000)) == BigLong(0xfc00000))\t//fc::/7\n\t\t\treturn false;//ULA/private\n\t\telse if (*(int*)ip6 == BigLong(0x20010000)) //2001::/32\n\t\t\treturn false;//toredo\n\t\telse if ((*(int*)ip6&BigLong(0xffff0000)) == BigLong(0x20020000)) //2002::/16\n\t\t\treturn false;//6to4\n\t\telse if (memcmp(ip6, \"\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\1\", 16) == 0)\t//::1\n\t\t\treturn false;//localhost\n\t\telse if (memcmp(ip6, \"\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\", 16) == 0)\t//::\n\t\t\treturn false;//inaddr_any\n\t\telse if (memcmp(ip6, \"\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\xff\\xff\", 12) == 0)\t//::ffff:x.y.z.w\n\t\t\treturn false;\t//no bypassing ipv4 checks\n\t}\n\treturn true;\n}\n#ifdef ALLOWPRIVATE\nstatic qboolean TURN_PermissableIgnore(netadr_t *adr)\n{\n\tif (TURN_Permissable(adr))\n\t\treturn true;\n\n\t//its private... but we're allowing it anyway - with warning\n\tfprintf(stderr, \"WARNING: Allowing relay to access private address\\n\");\n\treturn true;\n}\n#define TURN_Permissable TURN_PermissableIgnore\n#endif\n\nvoid TURN_AddFDs(cluster_t *cluster, fd_set *set, int *m)\n{\n\tstruct turnclient_s *t;\n\tfor (t = cluster->turns; t; t = t->next)\n\t{\n\t\tif (t->remotesock < FD_SETSIZE)\n\t\t{\n\t\t\tFD_SET(t->remotesock, set);\n\t\t\tif (t->remotesock >= *m)\n\t\t\t\t*m = t->remotesock+1;\n\t\t}\n\t}\n}\nstatic void TURN_AddXorAddress(netmsg_t *m, int atrtype, netadr_t *adr)\n{\n\tunsigned short xoredport;\n\tunsigned int xoredaddr;\n\tunsigned char *xor = ((unsigned char*)m->data+4);\n\tif (((struct sockaddr *)adr->sockaddr)->sa_family == AF_INET)\n\t{\n\t\tstruct sockaddr_in *out = (struct sockaddr_in *)&adr->sockaddr;\n\t\tWriteBigShort(m, atrtype);\n\t\tWriteBigShort(m, 4+4);\n\t\tWriteBigShort(m, 1);\t//ipv4\n\t\txoredport = out->sin_port ^ *(unsigned short*)xor; WriteData(m, &xoredport, sizeof(xoredport));\n\t\txoredaddr = out->sin_addr.s_addr ^ *(unsigned int*)xor; WriteData(m, &xoredaddr, sizeof(xoredaddr));\n\t}\n\tif (((struct sockaddr *)adr->sockaddr)->sa_family == AF_INET6)\n\t{\n\t\tstruct sockaddr_in6 *out = (struct sockaddr_in6 *)&adr->sockaddr;\n\t\tif (((unsigned short*)&out->sin6_addr)[0] == 0 &&\n\t\t\t((unsigned short*)&out->sin6_addr)[1] == 0 &&\n\t\t\t((unsigned short*)&out->sin6_addr)[2] == 0 &&\n\t\t\t((unsigned short*)&out->sin6_addr)[3] == 0 &&\n\t\t\t((unsigned short*)&out->sin6_addr)[4] == 0 &&\n\t\t\t((unsigned short*)&out->sin6_addr)[5] == 0xffff)\n\t\t{\t//we're listening on a hybrid socket, so if we get an ipv4 packet reply with a proper ipv4 address.\n\t\t\tWriteBigShort(m, atrtype);\n\t\t\tWriteBigShort(m, 4+4);\n\t\t\tWriteBigShort(m, 1);\t//ipv4\n\t\t\txoredport = out->sin6_port ^ *(unsigned short*)xor; WriteData(m, &xoredport, sizeof(xoredport));\n\t\t\txoredaddr = ((unsigned int*)&out->sin6_addr)[3] ^ *(unsigned int*)xor; WriteData(m, &xoredaddr, sizeof(xoredaddr));\n\t\t}\n\t\telse\n\t\t{\n\t\t\tWriteBigShort(m, atrtype);\n\t\t\tWriteBigShort(m, 4+16);\n\t\t\tWriteBigShort(m, 2);\t//ipv6\n\t\t\txoredport = out->sin6_port ^ *(unsigned short*)xor; WriteData(m, &xoredport, sizeof(xoredport));\n\t\t\txoredaddr = ((unsigned int*)&out->sin6_addr)[0] ^ ((unsigned int*)xor)[0]; WriteData(m, &xoredaddr, sizeof(xoredaddr));\n\t\t\txoredaddr = ((unsigned int*)&out->sin6_addr)[1] ^ ((unsigned int*)xor)[1]; WriteData(m, &xoredaddr, sizeof(xoredaddr));\n\t\t\txoredaddr = ((unsigned int*)&out->sin6_addr)[2] ^ ((unsigned int*)xor)[2]; WriteData(m, &xoredaddr, sizeof(xoredaddr));\n\t\t\txoredaddr = ((unsigned int*)&out->sin6_addr)[3] ^ ((unsigned int*)xor)[3]; WriteData(m, &xoredaddr, sizeof(xoredaddr));\n\t\t}\n\t}\n}\nstatic void TURN_ReadXorAddress(netmsg_t *m, netadr_t *adr)\n{\n\tint type = ReadBigShort(m)&0xff;\n\tunsigned char *xor = ((unsigned char*)m->data+4);\n\tmemset(adr, 0, sizeof(*adr));\n\tif (type == 1)\n\t{\n\t\tstruct sockaddr_in *out = (struct sockaddr_in *)&adr->sockaddr;\n\t\tmemset(out, 0, sizeof(*out));\n\t\tout->sin_family = AF_INET;\n\t\tout->sin_port = *(unsigned short*)((unsigned char*)m->data+m->readpos) ^ *(unsigned short*)xor;\n\t\tm->readpos += 2;\n\t\tout->sin_addr.s_addr = *(unsigned int*)((unsigned char*)m->data+m->readpos) ^ *(unsigned int*)xor;\n\t\tm->readpos += 4;\n\t}\n\telse if (type == 2)\n\t{\n\t\tstruct sockaddr_in6 *out = (struct sockaddr_in6 *)&adr->sockaddr;\n\t\tmemset(out, 0, sizeof(*out));\n\t\tout->sin6_family = AF_INET6;\n\t\tout->sin6_port = *(unsigned short*)((unsigned char*)m->data+m->cursize) ^ *(unsigned short*)xor;\n\t\tm->readpos += 2;\n\t\t((unsigned int*)&out->sin6_addr)[0] = ((unsigned int*)((unsigned char*)m->data+m->readpos))[0] ^ ((unsigned int*)xor)[0];\n\t\t((unsigned int*)&out->sin6_addr)[1] = ((unsigned int*)((unsigned char*)m->data+m->readpos))[1] ^ ((unsigned int*)xor)[1];\n\t\t((unsigned int*)&out->sin6_addr)[2] = ((unsigned int*)((unsigned char*)m->data+m->readpos))[2] ^ ((unsigned int*)xor)[2];\n\t\t((unsigned int*)&out->sin6_addr)[3] = ((unsigned int*)((unsigned char*)m->data+m->readpos))[3] ^ ((unsigned int*)xor)[3];\n\t\tm->readpos += 16;\n\t}\n}\n#ifdef TURN_IS_NOT_BLIND\nstatic qboolean TURN_PacketIsStun(unsigned char *msg, size_t sz)\n{\n\t//used to check if a packet going through the relay is a stun packet.\n\t//we require the peer to 'reply' with a stun packet before we allow non-stun packets through.\n\t//this prevents us from being used to attack other services, for the most part.\n\tif (sz < 20)\n\t\treturn false;\t//too small for even just the header\n\tif ((((msg[0]<<8)|msg[1])&~STUN_ERROR) != STUN_BINDING)\n\t\treturn false;\t//not valid for opening the connection... don't let turn allocation requests through...\n\tif (((msg[2]<<8)|(msg[3]<<0)) != sz-20)\n\t\treturn false;\t//bad size\n\tif (((msg[4]<<24)|(msg[5]<<16)|(msg[6]<<8)|(msg[7]<<0)) != STUN_MAGIC_COOKIE)\n\t\treturn false;\t//could actually be stun, but w/e\n\n\t//that's probably enough checks.\n\treturn true;\n}\nstatic qboolean TURN_PacketIsBanned(unsigned char *msg, size_t sz)\n{\n\t//if it looks like a stun packet, and isn't a binding, assume its a TURN packet and block it. no nesting turn packets over turn.\n\tif (sz >= 20)\n\t\tif (((msg[4]<<24)|(msg[5]<<16)|(msg[6]<<8)|(msg[7]<<0)) == STUN_MAGIC_COOKIE)\n\t\t\tif (((msg[0]<<8)|msg[1]) != STUN_BINDING)\n\t\t\t\tif (((msg[2]<<8)|(msg[3]<<0)) == sz-20)\n\t\t\t\t\treturn true;\n\n\tif (TURN_PacketIsStun(msg,sz))\n\t\treturn false;\t//allow the ICE probes.\n\tif (sz && (msg[0] >= 20 && msg[0] <= 63))\n\t\treturn false;\t//always allow dtls\n\treturn true;\t\t//block everything else. we're expecting these to be run by arbitrary third parties, so unencrypted stuff is --ed.\n}\n#endif\n\nvoid TURN_CheckFDs(cluster_t *cluster)\n{\n\tint ofs = 20 + 4+20 + 4;\n\tchar buf[8192];\n\tint len;\n\tint addrlen;\n\tstruct turnclient_s *t, **link;\n\tnetadr_t from = {NULL};\n\n//FIXME: use epoll or something. this loop is stupid.\n\tfor (link = &cluster->turns; (t = *link);)\n\t{\n\t\tif ((int)(t->timeout-cluster->curtime) < 0)\n\t\t{\t//check timeouts, kill if expired.\n\t\t\tcluster->numrelays--;\n//printf(\"relay %s timeout\\n\", t->username);\n\t\t\t*link = t->next; //remove it\n\t\t\tclosesocket(t->remotesock);\n\t\t\tfree(t);\n\t\t\tcontinue;\n\t\t}\n\n\t\tlink = &t->next;\n\t\taddrlen = sizeof(from.sockaddr);\n\t\tlen = recvfrom(t->remotesock, buf+ofs, sizeof(buf)-ofs, 0, (struct sockaddr*)&from.sockaddr, &addrlen);\n\t\tif (len > 0)\n\t\t{\n\t\t\tint perm = TURN_FindPermission(cluster, t, &from);\n\t\t\tif (perm < 0)\n\t\t\t{\n//Sys_Printf(cluster, \"TURN: (inbound) peer not authorised\\n\");\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\tif (t->isfwd)\n\t\t\t{\t//just directly forward it to the client.\n\t\t\t\tnetadr_t fup;\n\t\t\t\tif (len > 4 && *(unsigned int*)(buf+ofs) == ~0)\n\t\t\t\t\tt->remotes[perm].seenstun = true;\t//proper out of band packets, woo... assume its okay.\n\t\t\t\telse if (!t->remotes[perm].seenstun)\n\t\t\t\t\tcontinue;\t//err... its giving weird responses...\n\t\t\t\tNET_SendPacket(cluster, NET_ChooseSocket(cluster->qwdsocket, &fup, t->clientaddr), len, buf+ofs, fup);\n\t\t\t\tcontinue;\n\t\t\t}\n\n#ifdef TURN_IS_NOT_BLIND\n\t\t\tif (!t->remotes[perm].seenstun)\n\t\t\t{\n\t\t\t\tif (TURN_PacketIsStun(buf+ofs, len))\n\t\t\t\t\tt->remotes[perm].seenstun = true;\t//its an ICE/stun binding packet. peer is a genuine ice peer, open it up.\n\t\t\t\telse\n\t\t\t\t\tcontinue;\t//don't let anything through at all until we've seen a stun-binding packet from the peer (required as part of ICE).\n\t\t\t}\n\t\t\telse if (TURN_PacketIsBanned(buf+ofs, len))\n\t\t\t\tcontinue;\n#endif\n\n\t\t\t{\n\t\t\t\tnetmsg_t o = {0};\n\t\t\t\to.maxsize = ofs;\n\t\t\t\tofs -= 4;\n\t\t\t\tif (((struct sockaddr*)from.sockaddr)->sa_family == AF_INET)\n\t\t\t\t\tofs -= 4+8;\n\t\t\t\telse if (((struct sockaddr*)from.sockaddr)->sa_family == AF_INET6)\n\t\t\t\t\tofs -= 4+20;\n\t\t\t\tofs -= 20;\n\t\t\t\to.maxsize -= ofs;\n\t\t\t\to.data = buf+ofs;\n\t\t\t\to.cursize=0;\n\t\t\t\tWriteBigShort(&o, STUN_DATA|STUN_INDICATION);\n\t\t\t\tWriteBigShort(&o, 0); //size (filled in later)\n\t\t\t\tWriteBigLong(&o, STUN_MAGIC_COOKIE);\n\t\t\t\tWriteBigLong(&o, 0);\n\t\t\t\tWriteBigLong(&o, 0);\n\t\t\t\tWriteBigLong(&o, 0);\n\t\t\t\tTURN_AddXorAddress(&o, STUNATTR_XOR_PEER_ADDRESS, &from);\n\t\t\t\tWriteBigShort(&o, STUNATTR_DATA);\n\t\t\t\tWriteBigShort(&o, len);\n\t\t\t\t//should be at our original write pos now...\n\t\t\t\to.cursize += len;\n\t\t\t\to.maxsize = sizeof(buf)-ofs;\n\t\t\t\twhile(o.cursize&3)\n\t\t\t\t\tWriteByte(&o, 0);\t//pad it to 4 bytes, to make chrome happy.\n\n\t\t\t\tTURN_Send(cluster, &o, &t->clientaddr);\n\t\t\t}\n\t\t}\n\t}\n\n\tFwd_DoPing(cluster);\n}\n\nstatic struct turnclient_s *TURN_Allocate(cluster_t *cluster, netadr_t *clientadr, int fam, const char *username, const char *realm)\n{\n\tunsigned char dig[64];\n\tstruct turnclient_s *t;\n\tSOCKET sock;\n\n\tsize_t i;\n\tint pf;\n\tstruct sockaddr *address;\n\tstruct sockaddr_in\taddress4;\n\tstruct sockaddr_in6\taddress6;\n\tsocklen_t addrlen;\n\n\tunsigned long nonblocking = true;\n\tunsigned long v6only = false;\n\tunsigned short *port;\n\tunsigned int tries = 5;\n\n\tswitch(fam)\n\t{\n\tcase 2:\n\t\tpf = PF_INET6;\n\t\tmemset(&address6, 0, sizeof(address6));\n\t\taddress6.sin6_family = AF_INET6;\n\t\tport = &address6.sin6_port;\n\t\taddress = (struct sockaddr*)&address6;\n\t\taddrlen = sizeof(address6);\n\t\tbreak;\n\tcase 1:\n\t\tpf = PF_INET;\n\t\taddress4.sin_family = AF_INET;\n\t\taddress4.sin_addr.s_addr = INADDR_ANY;\n\t\tport = &address4.sin_port;\n\t\taddress = (struct sockaddr*)&address4;\n\t\taddrlen = sizeof(address4);\n\t\tbreak;\n\tdefault:\n\t\treturn NULL;\t//erk\n\t}\n\tif ((sock = socket (pf, SOCK_DGRAM, IPPROTO_UDP)) == INVALID_SOCKET)\n\t\treturn NULL;\n\n#if defined(FD_SETSIZE) && !defined(HAVE_EPOLL)\n\tif (sock >= FD_SETSIZE)\n\t{\t//'select' cannot cope with this fd. dom't bug out.\n\t\tclosesocket(sock);\n\t\treturn NULL;\n\t}\n#endif\n\n\tif (ioctlsocket (sock, FIONBIO, &nonblocking) == -1)\n\t{\n\t\tclosesocket(sock);\n\t\treturn NULL;\n\t}\n\n\tif (pf == AF_INET6)\n\t\tsetsockopt(sock, IPPROTO_IPV6, IPV6_V6ONLY, (char *)&v6only, sizeof(v6only));\n\n#if defined(_WIN32) && defined(SO_EXCLUSIVEADDRUSE)\n\t//win32 is so fucked up\n\tsetsockopt(newsocket, SOL_SOCKET, SO_EXCLUSIVEADDRUSE, (char *)&_true, sizeof(_true));\n#endif\n\n\tfor (tries = 5; ; tries--)\n\t{\n\t\tif (!realm)\t//qwfwd always uses ephemerial ports. they're outgoing and thus don't need special attention to work around the relay's firewall.\n\t\t\t*port = 0;\n\t\telse if (cluster->turn_maxport <= cluster->turn_minport)\t//something screwy\n\t\t\t*port = htons(cluster->turn_minport);\n\t\telse\n\t\t\t*port = htons(cluster->turn_minport + rand()%(cluster->turn_maxport-cluster->turn_minport));\t//pick a random port from the allowed range (constrained by firewall/router settings).\n\t\tif (bind (sock, (void *)address, addrlen) != -1)\n\t\t\tbreak;\t//success.\n\n\t\tif (tries <= 0 || *port==0)\n\t\t{\t//ran out of attempts to pick a random usable port.\n\t\t\tclosesocket(sock);\n\t\t\treturn NULL;\n\t\t}\n\t}\n\n\tt = calloc(1, sizeof(*t) + 64 + strlen(username)+1);\n\tt->remotesock = sock;\n\n\tmemcpy(t->relayaddr.sockaddr, address, addrlen);\n\tgetsockname(sock, (struct sockaddr*)t->relayaddr.sockaddr, &addrlen);\t//find how it was actually bound\n\n\t//report the public address reported by the master.\n\tif (((struct sockaddr *)t->relayaddr.sockaddr)->sa_family == AF_INET)\n\t\tmemcpy(&((struct sockaddr_in *)t->relayaddr.sockaddr)->sin_addr, cluster->turn_ipv4, sizeof(cluster->turn_ipv4));\n\telse if (((struct sockaddr *)t->relayaddr.sockaddr)->sa_family == AF_INET6)\n\t\tmemcpy(&((struct sockaddr_in6 *)t->relayaddr.sockaddr)->sin6_addr, cluster->turn_ipv6, sizeof(cluster->turn_ipv6));\n\n\tt->clientaddr = *clientadr;\n\n\tt->timeout = cluster->curtime + 5*60*1000;\n\tfor (i = 0; i < countof(t->remotes); i++)\n\t\tt->remotes[i].timeout = cluster->curtime - 1; //some time in the past.\n\n\tt->auth = (char*)(t+1);\n\tt->username = t->auth+64;\n\tstrcpy(t->username, username);\n\ttobase64(t->auth,64, dig, CalcHMAC(&hash_sha1, dig,sizeof(dig), t->username,strlen(t->username), cluster->turnkey,sizeof(cluster->turnkey)));\n\n\t//compute our 'long-term' key. stoopid md5. so we can send the right responses.\n\tif (realm)\n\t{\n\t\thashfunc_t *pwdhash = &hash_md5;\n\t\tsize_t usersz = strlen(t->username);\n\t\tsize_t realmsz = strlen(realm);\n\t\tsize_t authsz = strlen(t->auth);\n\t\tchar *tmpkey = alloca(usersz + realmsz + authsz + 3);\n\t\tmemcpy(tmpkey+0, t->username, usersz);\n\t\t\t tmpkey[usersz] = ':';\n\t\tmemcpy(tmpkey+usersz+1, realm, realmsz);\n\t\t\t tmpkey[usersz+1+realmsz] = ':';\n\t\tmemcpy(tmpkey+usersz+1+realmsz+1, t->auth, authsz);\n\t\t\t tmpkey[usersz+1+realmsz+1+authsz] = '\\0';\n\t\tt->keysize = CalcHash(pwdhash, t->key,sizeof(t->key), tmpkey,strlen(tmpkey));\n\t}\n\telse\n\t\tt->isfwd = true;\n\n\tcluster->numrelays++;\n\tt->next = cluster->turns;\n\tcluster->turns = t;\n\n#ifdef HAVE_EPOLL\n\t{\n\t\tstruct epoll_event ev;\n\t\tev.data.ptr = t;\n\t\tev.events = EPOLLIN;\n\t\tepoll_ctl(cluster->epfd, EPOLL_CTL_ADD, t->remotesock, &ev);\n\t}\n#endif\n\treturn t;\n}\n\nstatic size_t TURN_GenerateNonce(netadr_t *adr, char *buf, size_t bufsize)\n{\t//needs to be reproducible.\n\t//also pretty much needs to be base64. stoopid stun rules.\n\tchar key[64];\n\tsize_t keysize;\n\thashfunc_t *func = &hash_sha1;\t//any.\n\tvoid *ctx = alloca(func->contextsize);\n\tif (sizeof(key) < func->digestsize)\n\t\treturn 0;\t//panic\n\tfunc->init(ctx);\n\tfunc->process(ctx, \"weewoo\", 6);\n\tif (((struct sockaddr *)adr->sockaddr)->sa_family == AF_INET)\n\t{\n\t\tstruct sockaddr_in *out = (struct sockaddr_in *)&adr->sockaddr;\n\t\tfunc->process(ctx, (void*)out,sizeof(*out));\n\t}\n\telse if (((struct sockaddr *)adr->sockaddr)->sa_family == AF_INET6)\n\t{\n\t\tstruct sockaddr_in6 *out = (struct sockaddr_in6 *)&adr->sockaddr;\n\t\tfunc->process(ctx, (void*)out,sizeof(*out));\n\t}\n\telse\n\t\treturn 0;\t//shouldn't be possible... should probably put an assert here.\n\n\tfunc->terminate(key, ctx);\n\tkeysize = func->digestsize;\n\n\ttobase64(buf,bufsize, key,keysize);\n\treturn strlen(buf);\n}\nstatic qboolean TURN_ValidateNonce(unsigned char *nonce, netadr_t *adr)\n{\n\tunsigned char buf[20];\n\tsize_t insz = (nonce?nonce[-1]:0); //read the attribute's length. lazily.\n\tsize_t needsz = TURN_GenerateNonce(adr, buf, sizeof(buf));\n\tif (insz != needsz)\n\t\treturn false;\t//screwy size... reject it.\n\telse\n\t\treturn !memcmp(nonce, buf, needsz);\n}\nstatic qboolean TURN_ValidateIntegrity(cluster_t *cluster, netmsg_t *m, const unsigned char *user, const unsigned char *realm, const unsigned char *integritycheck, const struct turnclient_s *t)\n{\n\tint attroffset = (integritycheck-(unsigned char*)m->data);\n\tunsigned char needintegrity[32];\n\n\tsize_t keysize;\n\tunsigned char key[32];\n\tchar authbuf[64];\n\tchar *auth;\n\n\thashfunc_t *pwdhash = &hash_md5;\n\thashfunc_t *hash;\n\tif (((integritycheck[-4]<<8)|integritycheck[-3]) == STUNATTR_MSGINTEGRITIY_SHA1)\n\t\thash = &hash_sha1;\n//\telse if (((integritycheck[-4]<<8)|integritycheck[-3]) == STUNATTR_MSGINTEGRITIY_SHA2_256)\n//\t\thash = &hash_sha2_256;\n\telse\n\t\treturn false;\t//can't validate this\n\n\tif (((integritycheck[-2]<<8)|integritycheck[-1]) != hash->digestsize)\n\t\treturn false;\t//nope... screwy.\n\n\tif (t)\n\t{\t//we already validated the username... make sure the connection stays using the same one.\n\t\tif (strcmp(user, t->username))\n\t\t\treturn false;\t//err... it changed? no, get lost.\n\t\tauth = t->auth;\t\t//still using the same password, too\n\t}\n\telse\n\t{\t//validate the username... we just check the timestamp bit.\n\t\ttime_t timestamp = strtoull(user, NULL, 0);\n\t\ttime_t now = time(NULL);\n\t\tunsigned char dig[32];\n\n\t\tif (timestamp > now+10)\n\t\t\treturn false;\t//clockskew? reject timestamps in the future...\n\t\tif (timestamp+60*60 < now)\n\t\t\treturn false; //more than an hour old, you'll need to get a new authorisation.\n\n\t\t//figure out what the correct auth string should be.\n\t\tkeysize = CalcHMAC(&hash_sha1, dig,sizeof(dig), user,strlen(user), cluster->turnkey,sizeof(cluster->turnkey));\n\t\ttobase64(authbuf,sizeof(authbuf), dig, keysize);\n\t\tauth = authbuf;\t//this should match what the client was told by the broker.\n\t}\n\n\t//compute our 'long-term' key. stoopid md5.\n\t{\n\t\tsize_t usersz = strlen(user);\n\t\tsize_t realmsz = strlen(realm);\n\t\tsize_t authsz = strlen(auth);\n\t\tchar *tmpkey = alloca(usersz + realmsz + authsz + 3);\n\t\tmemcpy(tmpkey+0, user, usersz);\n\t\t\t tmpkey[usersz] = ':';\n\t\tmemcpy(tmpkey+usersz+1, realm, realmsz);\n\t\t\t tmpkey[usersz+1+realmsz] = ':';\n\t\tmemcpy(tmpkey+usersz+1+realmsz+1, auth, authsz);\n\t\t\t tmpkey[usersz+1+realmsz+1+authsz] = '\\0';\n\t\tkeysize = CalcHash(pwdhash, key,sizeof(key), tmpkey,strlen(tmpkey));\n\t}\n\n\t//message integrity is a bit annoying\n\t((unsigned char*)m->data)[2] = ((attroffset+hash->digestsize-20)>>8)&0xff;\t//hashed header length is up to the end of the hmac attribute\n\t((unsigned char*)m->data)[3] = ((attroffset+hash->digestsize-20)>>0)&0xff;\n\tattroffset-=4;\t//but the hash is to the start of the attribute's header\n\n\t//compute the hmac that we're actually checking, success if it matches.\n\tkeysize = CalcHMAC(hash, needintegrity, sizeof(needintegrity), m->data, attroffset, key,keysize);\n\treturn !memcmp(needintegrity, integritycheck, keysize);\n}\nstatic void TURN_AddIntegrity(cluster_t *cluster, netmsg_t *m, const struct turnclient_s *t)\n{\n\tsize_t keysize;\n\thashfunc_t *hash = &hash_sha1;\n\tunsigned char integrity[64];\n\tunsigned int crc;\n\n\tif (t)\n\t{\n\t\t//message integrity is a bit annoying\n\t\t((unsigned char*)m->data)[2] = ((m->cursize+4+hash->digestsize-20)>>8)&0xff;\t//hashed header length is up to the end of the hmac attribute\n\t\t((unsigned char*)m->data)[3] = ((m->cursize+4+hash->digestsize-20)>>0)&0xff;\n\t\tkeysize = CalcHMAC(hash, integrity, sizeof(integrity), m->data, m->cursize, t->key,t->keysize);\n\t\tWriteBigShort(m, STUNATTR_MSGINTEGRITIY_SHA1);\n\t\tWriteBigShort(m, keysize);\n\t\tWriteData(m, integrity, keysize);\n\t}\n\n#ifndef NO_ZLIB\n\t((unsigned char*)m->data)[2] = ((m->cursize+8-20)>>8)&0xff;\t//dummy length\n\t((unsigned char*)m->data)[3] = ((m->cursize+8-20)>>0)&0xff;\n\tcrc = crc32(0, m->data, m->cursize)^0x5354554e;\n\tWriteBigShort(m, STUNATTR_FINGERPRINT);\n\tWriteBigShort(m, sizeof(crc));\n\tWriteBigLong(m, crc);\n#endif\n}\nstatic qboolean TURN_ValidateFingerprint(cluster_t *cluster, netmsg_t *m, unsigned int needcrc)\n{\t//this just verifies that its actually a correct non-corrupted STUN packet. otherwise assume some other multiplexed protocol.\n\tunsigned int crc;\n\n\tif (m->cursize != m->readpos)\n\t\treturn false;\t//must be the last attribute. so don't actually need to fiddle the size.\n\n\t((unsigned char*)m->data)[2] = (((m->readpos-20)>>8)&0xff);\t//restore the size (integrity might have fucked with it)\n\t((unsigned char*)m->data)[3] = (((m->readpos-20)>>0)&0xff);\n\tcrc = crc32(0, m->data, m->readpos-8)^0x5354554e;\n\tif (needcrc == crc)\n\t\treturn true;\t//needs to match.\n\treturn false;\t\t//oops.\n}\nqboolean TURN_IsRequest(cluster_t *cluster, netmsg_t *m, netadr_t *from)\n{\n\tstunhdr_t hdr;\n\tunsigned short atr, len, prot;\n\tunsigned int nextread;\n\tunsigned int error = 0;\n\tvoid *data;\n\tint fam = 1;\n\tsize_t datasize;\n\tsize_t lifetime;\n\tnetadr_t peeraddr[8];\n\tint inpeers;\n\tstruct turnclient_s *t;\n\tunsigned char *innonce, *inrealm, *inuser, *inintegrity;\n\tunsigned char noncebuf[64];\n\n\t//try and identify them first.\n\tfor (t = cluster->turns; t; t = t->next)\n\t{\n\t\tif (Net_CompareAddress(&t->clientaddr, from, 0, 1))\n\t\t{\t//forward it as-is... mostly.\n\t\t\tif (!t->isfwd)\t//turn... check the packet for stun/turn stuff. we now know their connection. woo.\n\t\t\t\tbreak;\n\t\t\tif (m->cursize>=11 && !memcmp(\"\\xff\\xff\\xff\\xff\"\"connect \", m->data, 11))\n\t\t\t{\t//connect ver qport challenge info\n\t\t\t\t//we need to pop one proxy from the 'prx' list so the next proxy doesn't try to connect to itself.\n\t\t\t\tchar userinfo[1024];\n\t\t\t\tchar prx[256];\n\t\t\t\tchar *s = (char*)m->data+11;\n\t\t\t\tchar *at;\n\t\t\t\tchar *infostart;\n\t\t\t\tsize_t pre,infolen,trail;\n\n\t\t\t\t//parse it a bit\n\t\t\t\ts = COM_ParseToken(s, noncebuf,sizeof(noncebuf), \"\");\t//read the ver\n\t\t\t\tif (atoi(noncebuf)!=28)\n\t\t\t\t\treturn true;\t//that protocol ain't supported... nor allowed. get lost. we won't be able to block it over dtls but we also shouldn't need to care (yay for using dtlsconnect instead, which leaks no userinfo beyond the target chain)\n\t\t\t\ts = COM_ParseToken(s, noncebuf,sizeof(noncebuf), \"\");\t//read the qport\n\t\t\t\tinfostart = s= COM_ParseToken(s, noncebuf,sizeof(noncebuf), \"\");\t//read the challenge (probably not ours)\n\t\t\t\ts = COM_ParseToken(s, userinfo,sizeof(userinfo), \"\");\t//read the challenge (probably not ours)\n\n\t\t\t\t//change the userinfo\n\t\t\t\tInfo_ValueForKey(userinfo, \"prx\", prx,sizeof(prx));\n\t\t\t\tat = strrchr(prx, '@');\n\t\t\t\tif (!*prx)\n\t\t\t\t\treturn true;\t//err... no next hop? we're meant to be handling it? wtf?\n\t\t\t\telse if (at)\n\t\t\t\t\t*at = 0;\t//strip off the last proxy (the one we're meant to be proxying to)\n\t\t\t\telse\n\t\t\t\t\t*prx = 0;\t//clear it entirely. next hop is the final server. lucky client.\n\t\t\t\tInfo_SetValueForStarKey(userinfo, \"prx\", prx, sizeof(userinfo));\n\t\t\t\t//we could set some \"*clientip\" key, appending 'from', so the server can use that instead of realip mess, but that'd require the server to trust us when banning.\n\n\t\t\t\t//hack up the packet to include the new info (with any trailing data still in place, ready for the next hop to see.\n\t\t\t\tpre = (infostart-(char*)m->data);\n\t\t\t\tinfolen = strlen(userinfo);\n\t\t\t\ttrail = m->cursize-(s-(char*)m->data);\n\t\t\t\tm->cursize = pre+2+infolen+1+trail;\n\t\t\t\tif (m->cursize > m->maxsize)\n\t\t\t\t\treturn true;\t//don't crash.\n\t\t\t\tmemmove(&((char*)m->data)[pre+infolen+3], s, trail);\n\t\t\t\t((char*)m->data)[pre] = ' ';\n\t\t\t\t((char*)m->data)[pre+1] = '\\\"';\n\t\t\t\tmemcpy(&((char*)m->data)[pre+2], userinfo, infolen);\n\t\t\t\t((char*)m->data)[pre+2+infolen] = '\\\"';\n\t\t\t\t//should have wiped the userinfo part...\n\t\t\t\t//((char*)m->data)[m->cursize] = 0;\t//for debugging.\n\t\t\t}\n\t\t\telse if (m->cursize>=15 && !memcmp(\"\\xff\\xff\\xff\\xff\"\"dtlsconnect \", m->data, 15))\n\t\t\t{\t//dtlsconnect challenge target\n\t\t\t\t//we need to strip the target. the connect will then be hidden from us.\n\t\t\t\tchar *peer = COM_ParseToken((char*)m->data+15, noncebuf,sizeof(noncebuf), \"\");\t//read the peer's challenge.\n\t\t\t\tchar *at = strrchr(peer, '@');\n\t\t\t\tif (!*peer)\n\t\t\t\t\treturn true;\t//no next hop? wtf?\n\t\t\t\tpeer = (at?at:peer);\n\t\t\t\tm->cursize = peer-(char*)m->data;\t//just truncate it.\n\n\t\t\t\t//while (*peer == '@' || *peer == ' ')\n\t\t\t\t//\tpeer++;\n\t\t\t\t//NET_StringToAddr(peer, &peeraddr[0], 27500);\n\t\t\t\t//if (!Net_CompareAddress(&peeraddr[0], t->remotes[0].remoteaddr))\n\t\t\t\t//\treturn true;\t//tried connecting to somewhere else... doesn't make sense.\n\t\t\t}\n\t\t\tt->timeout = t->remotes[0].timeout = cluster->curtime + QWFWDTIMEOUT;\t//renew it from c2s packets.\n\t\t\tif (!t->remotes[0].seenstun && m->cursize < 4 && *(unsigned int*)m->data!=~0)\n\t\t\t\treturn true;\t//don't allow it through until we get a proper response from the target to know its actually valid and not a ddos.\n\t\t\tNET_SendPacket(cluster, t->remotesock, m->cursize, m->data, t->remotes[0].remoteaddr);\n\t\t\treturn true;\n\t\t}\n\t}\n\n\tif (m->cursize < 20 || !cluster->turnenabled)\n\t\treturn false;\n\thdr.msgtype = ReadBigShort(m);\n//\tif (hdr.msgtype != STUN_ALLOCATE)\n//\t\treturn false;\n\thdr.msglen = ReadBigShort(m);\n\tif (20+hdr.msglen != m->cursize)\n\t\treturn false;\t//nope... sized wrong. must be something else.\n\thdr.magiccookie = ReadBigLong(m);\n\tif (hdr.magiccookie != STUN_MAGIC_COOKIE)\n\t\treturn false;\t//might be an older version, but we don't care. don't let it multiplex badly.\n\thdr.transactid[0] = ReadBigLong(m);\n\thdr.transactid[1] = ReadBigLong(m);\n\thdr.transactid[2] = ReadBigLong(m);\n\n\tt = NULL;\n\tprot = 0;\n\tlifetime = 0;\n\tdata = NULL;\n\tdatasize = 0;\n\tinuser = inrealm = innonce = inintegrity = NULL;\n\tinpeers = 0;\n\n//Sys_Printf(cluster, \"TURN: msgtype %x\\n\", hdr.msgtype);\n\tfor(; m->readpos < m->cursize; m->readpos = nextread)\n\t{\n\t\tatr = ReadBigShort(m);\n\t\tlen = ReadBigShort(m);\n\t\tnextread = m->readpos + ((len+3)&~3);\n\t\tif (nextread > m->cursize)\n\t\t\treturn false;\t//nope, corrupt\n//Sys_Printf(cluster, \" TURN: attribute %04x\\n\", atr);\n\t\tif (atr == STUNATTR_FINGERPRINT)\n\t\t{\n#ifdef NO_ZLIB\n\t\t\tcontinue;\n#else\n\t\t\tif (!TURN_ValidateFingerprint(cluster, m, ReadBigLong(m)))\n\t\t\t{\n//Sys_Printf(cluster, \" TURN: Invalid fingerprint\\n\");\n\t\t\t\treturn false;\n\t\t\t}\n#endif\n\t\t}\n\t\t/*else if (atr == STUNATTR_MSGINTEGRITIY_SHA2_256 && (!inintegrity || (inintegrity[-4]<<8)|inintegrity[-3]==STUNATTR_MSGINTEGRITIY_SHA1))\n\t\t{\n\t\t\tinintegrity = (char*)m->data + m->readpos;\n\t\t}*/\n\t\telse if (inintegrity)\n\t\t{\n//Sys_Printf(cluster, \" TURN: Ignoring post-integrity %04x\\n\", atr);\n\t\t\tcontinue;\t//anything after the integrity must be ignored (except those things above).\n\t\t}\n\t\telse if (atr == STUNATTR_MSGINTEGRITIY_SHA1)\n\t\t\tinintegrity = (char*)m->data + m->readpos;\n\t\telse if (atr == STUNATTR_REQUESTED_TRANSPORT)\n\t\t\tprot = ReadBigLong(m)>>24;\n\t\telse if (atr == STUNATTR_LIFETIME)\n\t\t\tlifetime = ReadBigLong(m)*1000;\n\t\telse if (atr == STUNATTR_REQUESTED_ADDRFAM)\n\t\t\tfam = ReadBigLong(m);\n\t\telse if (atr == STUNATTR_ADDITIONAL_ADDRFAM)\n\t\t{\t//optional\n\t\t\t//fam = ReadBigLong(m);\n\t\t}\n\t\telse if (atr == STUNATTR_DONT_FRAGMENT)\n\t\t\t;\n\t\telse if (atr == STUNATTR_SOFTWARE)\n\t\t\t;\n\t\telse if (atr == STUNATTR_USERNAME)\n\t\t\tinuser = (char*)m->data + m->readpos;\n\t\telse if (atr == STUNATTR_REALM)\n\t\t\tinrealm = (char*)m->data + m->readpos;\n\t\telse if (atr == STUNATTR_NONCE)\n\t\t\tinnonce = (char*)m->data + m->readpos;\n\t\telse if (atr == STUNATTR_DATA && hdr.msgtype == (STUN_INDICATION|STUN_SEND))\n\t\t{\n\t\t\tdata = (char*)m->data + m->readpos;\n\t\t\tdatasize = len;\n\t\t}\n\t\telse if (atr == STUNATTR_XOR_PEER_ADDRESS && (\n\t\t\t\t\thdr.msgtype == (STUN_INDICATION|STUN_SEND) ||\n\t\t\t\t\thdr.msgtype == STUN_CREATEPERM))\n\t\t{\n\t\t\tif (inpeers < countof(peeraddr))\n\t\t\t\tTURN_ReadXorAddress(m, &peeraddr[inpeers++]);\t//FIXME: we should support multiple of these.\n\t\t}\n\t\telse if (atr & 0x8000)\n\t\t{\n\t\t\tcontinue;\t\t//unknown optional attributes\n\t\t}\n\t\telse\n\t\t\terror = 420;\n\t}\n\tif (!error && prot != 17 && hdr.msgtype == STUN_ALLOCATE)\t//only udp supported between relay and remote peer.\n\t\terror = 442;\n\n\tif (!error)\n\t{\n\t\tif (hdr.msgtype == STUN_CREATEPERM || hdr.msgtype == STUN_REFRESH || hdr.msgtype == STUN_ALLOCATE)\n\t\t{\n\t\t\tif (!inuser || !inrealm || !innonce || !inintegrity)\n\t\t\t\terror = 401;\t//something is null...\n\t\t\telse if (!TURN_ValidateNonce(innonce, from))\n\t\t\t\terror = 438;\t//'Stale Nonce' shouldn't really be happening... client somehow changed address?\n\t\t\telse if (t && strcmp(inuser, t->username))\n\t\t\t\terror = 441;\t//'Wrong Credentials' - no changing usernames!\n\t\t\telse if (!TURN_ValidateIntegrity(cluster, m, inuser, inrealm, inintegrity, t))\n\t\t\t{\n//Sys_Printf(cluster, \" TURN: Validation failed\\n\");\n\t\t\t\terror = 401;\t//'Unauthorised'\n\t\t\t}\n\t\t\telse if (!t && hdr.msgtype == STUN_ALLOCATE)\n\t\t\t{\n\t\t\t\tt = TURN_Allocate(cluster, from, fam, inuser, inrealm);\n\t\t\t\tif (!t)\n\t\t\t\t\terror = 508; //'Insufficient Capacity'\n\t\t\t}\n\t\t}\n\t}\n\tif (!t && !error)\n\t\terror = 437; //'Allocation Mismatch'\n\n\tif (hdr.msgtype == STUN_ALLOCATE || hdr.msgtype == STUN_REFRESH || hdr.msgtype == STUN_CREATEPERM)\n\t{\n\t\tstruct{\n\t\t\tstunhdr_t hdr;\n\t\t\tunsigned int data[64];\n\t\t} pkt;\n\t\tnetmsg_t o = {0, 0, sizeof(pkt), &pkt};\n\n\t\tif (t && !error && hdr.msgtype == STUN_CREATEPERM)\n\t\t{\t//FIXME: request could include multiple peers\n\t\t\tint i, p;\n\t\t\tfor (p = 0; p < inpeers; p++)\n\t\t\t\tif (!TURN_Permissable(&peeraddr[p]))\n\t\t\t\t\terror = 403;\t//no relaying to localhost/etc. no bypassing firewalls.\n\t\t\tif (!error)\n\t\t\t{\n\t\t\t\tfor (p = 0; p < inpeers; p++)\n\t\t\t\t{\n\t\t\t\t\tfor (i = 0; i < countof(t->remotes); i++)\n\t\t\t\t\t{\n\t\t\t\t\t\tif ((signed int)(t->remotes[i].timeout-cluster->curtime) < 0)\n\t\t\t\t\t\t\tcontinue;\t//look for a live one...\n\t\t\t\t\t\tif (Net_CompareAddress(&t->remotes[i].remoteaddr, &peeraddr[p], 0,1))\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tt->remotes[i].timeout = cluster->curtime + 5*60*1000;\t//bump it.\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tif (i == countof(t->remotes))\n\t\t\t\t\t{\n\t\t\t\t\t\tfor (i = 0; i < countof(t->remotes); i++)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tif ((signed int)(t->remotes[i].timeout-cluster->curtime) < 0)\n\t\t\t\t\t\t\t{\t//this one's dead...\n\t\t\t\t\t\t\t\tt->remotes[i].remoteaddr = peeraddr[p];\n\t\t\t\t\t\t\t\tt->remotes[i].timeout = cluster->curtime + 5*60*1000;\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif (i == countof(t->remotes))\n\t\t\t\t\t\t\terror = 508;\t//'Insufficient Capacity'\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tif (error)\n\t\t\tWriteBigShort(&o, STUN_ERROR|hdr.msgtype);\n\t\telse\n\t\t\tWriteBigShort(&o, STUN_REPLY|hdr.msgtype);\n\t\tWriteBigShort(&o, 0);\n\t\tWriteBigLong(&o, hdr.magiccookie);\n\t\tWriteBigLong(&o, hdr.transactid[0]);\n\t\tWriteBigLong(&o, hdr.transactid[1]);\n\t\tWriteBigLong(&o, hdr.transactid[2]);\n\t\tif (error)\n\t\t{\n\t\t\t//WriteBigShort(STUNATTR_SOFTWARE);\n\t\t\tWriteBigShort(&o, STUNATTR_ERROR_CODE);\n\t\t\tWriteBigShort(&o, 4);\n\t\t\tWriteBigLong(&o, ((error/100)<<8) | (error%100));\t//this is stupid.\n\t\t\tif (error == 420)\n\t\t\t\t;//WriteBigShort(STUNATTR_UNKNOWN_ATTRIBUTES);\n\n\t\t\tif ((error == 401 && !innonce) || error == 438)\n\t\t\t{\n\t\t\t\tchar *realm = \"fteqtv\";\n\t\t\t\tsize_t sz = TURN_GenerateNonce(from, noncebuf, sizeof(noncebuf));\n\t\t\t\tWriteBigShort(&o, STUNATTR_NONCE);\n\t\t\t\tWriteBigShort(&o, sz);\n\t\t\t\tWriteData(&o, noncebuf, sz);\n\t\t\t\twhile (o.cursize&3)\n\t\t\t\t\tWriteByte(&o, 0);\n\n\t\t\t\tsz = strlen(realm);\n\t\t\t\tWriteBigShort(&o, STUNATTR_REALM);\n\t\t\t\tWriteBigShort(&o, sz);\n\t\t\t\tWriteData(&o, realm, sz);\n\t\t\t\twhile (o.cursize&3)\n\t\t\t\t\tWriteByte(&o, 0);\n\t\t\t}\n\t\t}\n\t\telse if (t)\n\t\t{\n\t\t\tif (hdr.msgtype == STUN_ALLOCATE || hdr.msgtype == STUN_REFRESH)\n\t\t\t{\n\t\t\t\tif (lifetime > 5*60*1000)\n\t\t\t\t\tlifetime = 5*60*1000;\n\t\t\t\tif (lifetime && t->timeout < lifetime)\n\t\t\t\t\tt->timeout = lifetime;\n\t\t\t}\n\t\t\tlifetime = t->timeout;\n\t\t\t//WriteBigShort(STUNATTR_SOFTWARE);\n\t\t\tif (hdr.msgtype == STUN_ALLOCATE || hdr.msgtype == STUN_REFRESH)\n\t\t\t{\n\t\t\t\tWriteBigShort(&o, STUNATTR_LIFETIME);\n\t\t\t\tWriteBigShort(&o, 4);\n\t\t\t\tWriteBigLong(&o, lifetime/1000);\n\t\t\t}\n\t\t\tif (hdr.msgtype == STUN_ALLOCATE)\n\t\t\t{\n\t\t\t\tTURN_AddXorAddress(&o, STUNATTR_XOR_RELAYED_ADDRESS, &t->relayaddr);\n\t\t\t\tTURN_AddXorAddress(&o, STUNATTR_XOR_MAPPED_ADDRESS, from);\n\t\t\t}\n\t\t\tif (hdr.msgtype == STUN_ALLOCATE || hdr.msgtype == STUN_REFRESH || hdr.msgtype == STUN_CREATEPERM)\n\t\t\t\tTURN_AddIntegrity(cluster, &o, t);\n\t\t}\n\t\telse\n\t\t\treturn true;\t//wut?\n\n\t\tTURN_Send(cluster, &o, from);\n\t\treturn true;\n\t}\n\telse if (hdr.msgtype == (STUN_INDICATION|STUN_SEND))\n\t{\n\t\t//just sending to the other end\n\t\tif (t && inpeers == 1)\n\t\t{\n\t\t\tint perm = TURN_FindPermission(cluster, t, &peeraddr[0]); //sends do NOT refresh.\n\t\t\tif (perm >= 0)\n\t\t\t{\n#ifdef TURN_IS_NOT_BLIND\n\t\t\t\tif (!t->remotes[perm].seenstun && !TURN_PacketIsStun(data, datasize))\n\t\t\t\t\t;\t//don't relay non-stun packets until we know the peer is running a stun server too.\n\t\t\t\telse if (TURN_PacketIsBanned(data, datasize))\n\t\t\t\t\t;\n\t\t\t\telse\n#endif\n\t\t\t\t\tNET_SendPacket(cluster, t->remotesock, datasize, data, peeraddr[0]);\n\t\t\t}\n\t\t}\n\t\treturn true;\n\t}\n\telse\n\t\treturn false;\t//dunno what that rubbish is.\n}\n\nvoid Fwd_NewQWFwd(cluster_t *cluster, netadr_t *from, char *targ)\n{\n\tchar *rechallenge = \"\\xff\\xff\\xff\\xffgetchallenge\\n\";\n\tstruct turnclient_s *t;\n\tnetadr_t adr;\n\tchar *at = strrchr(targ, '@');\n\tif (at)\n\t\ttarg = at+1;\t//we only care about the next hop here, not the full route.\n\n\tif (NET_StringToAddr(targ, &adr, 27500))\n\t{\n\t\tif (!cluster->relayenabled)\n\t\t{\n\t\t\tNetchan_OutOfBandPrint(cluster, *from, \"n\" \"Relay not enabled.\\n\");\n\t\t\treturn;\t//don't allow it.\n\t\t}\n\t\telse if (!TURN_Permissable(&adr))\n\t\t{\t//don't route to 127.* or 192.168.* etc.\n\t\t\tNetchan_OutOfBandPrint(cluster, *from, \"n\" \"Target address is private\\n\");\n\t\t\treturn;\n\t\t}\n\t\telse\n\t\t\tt = TURN_Allocate(cluster, from, (((struct sockaddr*)adr.sockaddr)->sa_family==AF_INET6)?2:1, \"fwd\", NULL);\n\t\tif (t)\n\t\t{\n\t\t\tt->remotes[0].remoteaddr = adr;\n\t\t\tt->remotes[0].timeout = cluster->curtime + QWFWDTIMEOUT;\n\n//Netchan_OutOfBandPrint(cluster, *from, \"n\" \"relay established\\n\");\n\n\t\t\t//send a quick challenge to the remote as if it came from the client. the client can then deal with it when it comes back, instead of waiting for the client's next getchallenge timeout.\n\t\t\tNET_SendPacket(cluster, t->remotesock, strlen(rechallenge), rechallenge, t->remotes[0].remoteaddr);\n\n\t\t\treturn;\n\t\t}\n\t\telse\n\t\t\tNetchan_OutOfBandPrint(cluster, *from, \"n\" \"Unable to set up relay\\n\");\t//ran out of FDs?\n\t}\n\telse\n\t\tNetchan_OutOfBandPrint(cluster, *from, \"n\" \"Unanle to resolve target address: %s\\n\", targ);\n}\n\nstruct relaypeer_s\n{\n\tnetadr_t adr;\n\tunsigned int lastalive;\t//last time it was reported by a master (removed after timeout)\n\tunsigned int lastpong;\t//when we last saw a response from them\n\tunsigned int lastping;\t//timestamp we last sent a ping\n\tunsigned int curping;\t//ping time from last pong (or PING_UNRESPONSIVE)\n#define PING_UNRESPONSIVE (~0u)\n\tstruct relaypeer_s *next;\n};\nstatic void Fwd_AddPeer(cluster_t *cluster, netadr_t *a)\n{\n\tstruct relaypeer_s *rp;\n\t//this loop could be improved with a hash table.\n\tfor (rp = cluster->relaypeer; rp; rp = rp->next)\n\t{\n\t\tif (Net_CompareAddress(&rp->adr, a, 0, 1))\n\t\t\tbreak;\n\t}\n\n\tif (!rp)\n\t{\t//add it...\n\t\tif (!TURN_Permissable(a))\n\t\t\treturn;\t//unless its a private address.\n\t\trp = malloc(sizeof(*rp));\n\t\trp->adr = *a;\n\t\trp->lastpong = cluster->curtime;\n\t\trp->lastping = cluster->curtime+0x80000000;\t//something that's expired.\n\t\trp->curping = PING_UNRESPONSIVE;\t//don't know yet.\n\t\trp->next = cluster->relaypeer;\n\t\tcluster->relaypeer = rp;\n\n\t\tcluster->numpeers += 1;\n\t}\n\n\trp->lastalive = cluster->curtime;\t//mark as still alive.\n}\nvoid Fwd_ParseServerList(cluster_t *cluster, netmsg_t *m, int af)\n{\t//response from master\n\tnetadr_t a;\n\tint j;\n\tchar t;\n\twhile(m->readpos < m->cursize)\n\t{\n\t\tif (af == AF_INET)\n\t\t\tt = '\\\\';\n\t\telse if (af == AF_INET6)\n\t\t\tt = '/';\n\t\telse\n\t\t\tt = ReadByte(m);\t//fancy protocol that has leading ids\n\n\t\tif (t == '\\\\')\n\t\t{\t//ipv4\n\t\t\tstruct sockaddr_in *o = (struct sockaddr_in *)a.sockaddr;\n\t\t\tif (m->readpos+6 > m->cursize)\n\t\t\t\tbreak;\t//eof?\n\t\t\tmemset(&a, 0, sizeof(a));\n\t\t\to->sin_family = AF_INET;\n\t\t\tfor (j = 0; j < 4; j++)\n\t\t\t\t((char*)&o->sin_addr)[j] = ReadByte(m);\n\t\t\t((char*)&o->sin_port)[0] = ReadByte(m);\n\t\t\t((char*)&o->sin_port)[1] = ReadByte(m);\n\t\t}\n\t\telse if (t == '/')\n\t\t{\t//ipv6\n\t\t\tstruct sockaddr_in6 *o = (struct sockaddr_in6 *)a.sockaddr;\n\t\t\tif (m->readpos+18 > m->cursize)\n\t\t\t\tbreak;\t//eof?\n\t\t\tmemset(&a, 0, sizeof(a));\n\t\t\to->sin6_family = AF_INET6;\n\t\t\tfor (j = 0; j < 16; j++)\n\t\t\t\t((char*)&o->sin6_addr)[j] = ReadByte(m);\n\t\t\t((char*)&o->sin6_port)[0] = ReadByte(m);\n\t\t\t((char*)&o->sin6_port)[1] = ReadByte(m);\n\n\t\t\tcontinue;\t//pingstatus does not support ipv6, so don't bother pinging any.\n\t\t}\n\t\telse\n\t\t\tbreak;\t//erk?\n\t\tFwd_AddPeer(cluster, &a);\n\t}\n}\nvoid Fwd_PingResponse(cluster_t *cluster, netadr_t *from)\n{\n\tstruct relaypeer_s *rp;\n\t//this loop could be improved with a hash table.\n\tfor (rp = cluster->relaypeer; rp; rp = rp->next)\n\t{\n\t\tif (Net_CompareAddress(&rp->adr, from, 0, 1))\n\t\t{\n\t\t\t//we have no way to verify the peer.\n\t\t\t//its probably better to allow an attacker to force a large ping rather than a low one. its more obvious.\n\t\t\t//the real target should respond eventually giving an upper bound for the ping value.\n\t\t\t//don't extend aliveness though, if a peer stops heartbeating then we just let it hide. only the master responses may extend its lifetime.\n\t\t\trp->curping = cluster->curtime - rp->lastping;\n\t\t\trp->lastpong = cluster->curtime;\n\t\t\treturn;\n\t\t}\n\t}\n}\nstatic void Fwd_DoPing(cluster_t *cluster)\n{\n\tstruct relaypeer_s *rp, **l;\n\tif (!cluster->pingtreeenabled || !cluster->relayenabled)\n\t\treturn;\t//don't spam at all.\n\tif (cluster->curtime-cluster->relay_lastping < QRY_PINGINTERVAL)\n\t\treturn; //don't burst\n\tcluster->relay_lastping = cluster->curtime;\n\n\tif (cluster->curtime-cluster->relay_lastquery >= QRY_SERVERLISTINTERVAL)\n\t{\n\t\tnetadr_t adr;\n\t\tcluster->relay_lastquery = cluster->curtime;\n\t\tif (NET_StringToAddr(cluster->master, &adr, 27950))\n\t\t{\n\t\t\tif (((struct sockaddr_in *)adr.sockaddr)->sin_family == AF_INET &&\n\t\t\t\t((struct sockaddr_in *)adr.sockaddr)->sin_port == htons(27000))\n\t\t\t{\n\t\t\t\tnetadr_t realadr;\n\t\t\t\tNET_SendPacket (cluster, NET_ChooseSocket(cluster->qwdsocket, &realadr, adr), 2, \"c\\n\", realadr); //legacy. screwy. no 0xff prefix.\n\t\t\t}\n\t\t\telse\n\t\t\t\tNetchan_OutOfBandPrint(cluster, adr, \"getserversExt %s %u empty full\"/*\" ipv6\"*/, cluster->protocolname, cluster->protocolver);\n\t\t}\n\t\treturn;\t//space it out with pings.\n\t}\n\n\tfor (l = &cluster->relaypeer; (rp=*l);)\n\t{\n\t\tif (cluster->curtime-rp->lastping >= QRY_REPINGINTERVAL)\t//its been long enough since this one was pinged...\n\t\t{\n\t\t\tif (cluster->curtime - rp->lastalive > QRY_TIMEOUT)\n\t\t\t{\t//its been too long. cut our losses. its dead jim.\n\t\t\t\t*l = rp->next;\n\t\t\t\tfree(rp);\n\t\t\t\tcluster->numpeers -= 1;\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\t//okay, we're pinging this one.\n\t\t\trp->lastping = cluster->curtime;\n\t\t\tNetchan_OutOfBandPrint(cluster, rp->adr, \"k\");\t//tiny unrealistic ping...\n\n\t\t\t//unlink it... walk em till the end, and then insert there. if there's 10000 servers then it'll just ping slower... much slower... and fail to report them all in a single udp packet, but hey.\n\t\t\tfor (*l = rp->next; *l; l = &(*l)->next)\n\t\t\t\t;\n\t\t\t*l = rp;\n\t\t\trp->next = NULL;\n\n\t\t\treturn;\t//only ping one.\n\t\t}\n\t\tl = &rp->next;\n\t}\n}\nvoid Fwd_PingStatus(cluster_t *cluster, netadr_t *from, qboolean ext)\n{\n\tstruct relaypeer_s *rp;\n\tchar buffer[8192];\n\tnetmsg_t send;\n\tnetadr_t fixup;\n\tint j;\n\tint resetsize;\n\n\tif (!cluster->pingtreeenabled || !cluster->relayenabled)\n\t\treturn;\t//don't bother responding.\n\n\tInitNetMsg (&send, buffer, sizeof(buffer));\n\n\t//small prefix...\n\tWriteLong (&send, -1);\t// -1 sequence means out of band\n\tif (ext)\n\t\tWriteString2 (&send, \"pinglist\");\n\telse\n\t\tWriteByte (&send, 'n');\t// 'a2c_print'... yeah, this is fucked.\n\n\tresetsize = send.cursize;\n\n\tfor (rp = cluster->relaypeer; rp; rp = rp->next)\n\t{\n\t\tif (rp->lastping > 0x7fff)\n\t\t\tcontinue;\t//don't report dead ones. don't do negatives either!\n\t\tif (((struct sockaddr*)rp->adr.sockaddr)->sa_family == AF_INET)\n\t\t{\n\t\t\tstruct sockaddr_in *a = ((struct sockaddr_in*)rp->adr.sockaddr);\n\t\t\tif (send.cursize > 1400)\n\t\t\t{\n\t\t\t\tNET_SendPacket (cluster, NET_ChooseSocket(cluster->qwdsocket, &fixup, *from), send.cursize, send.data, fixup);\n\t\t\t\tsend.cursize = resetsize;\n\t\t\t}\n\n\t\t\tif (ext)\n\t\t\t\tWriteByte (&send, '\\\\');\n\t\t\tfor (j = 0; j < 4; j++)\n\t\t\t\tWriteByte (&send, ((char*)&a->sin_addr)[j]);\n\t\t\tWriteShort(&send, ntohs(a->sin_port));\n\t\t\tWriteShort(&send, rp->curping);\n\t\t}\n\t\telse if (((struct sockaddr*)rp->adr.sockaddr)->sa_family == AF_INET6)\n\t\t{\n\t\t\tstruct sockaddr_in6 *a = ((struct sockaddr_in6*)rp->adr.sockaddr);\n\t\t\tif (send.cursize > 1400)\n\t\t\t{\n\t\t\t\tNET_SendPacket (cluster, NET_ChooseSocket(cluster->qwdsocket, &fixup, *from), send.cursize, send.data, fixup);\n\t\t\t\tsend.cursize = resetsize;\n\t\t\t}\n\n\t\t\tif (ext)\n\t\t\t\tWriteByte (&send, '/');\n\t\t\telse\n\t\t\t\tcontinue;\n\t\t\tfor (j = 0; j < 16; j++)\n\t\t\t\tWriteByte (&send, ((char*)&a->sin6_addr)[j]);\n\t\t\tWriteShort(&send, ntohs(a->sin6_port));\n\t\t\tWriteShort(&send, rp->curping);\n\t\t}\n\t}\n\n// send the datagram\n\tNET_SendPacket (cluster, NET_ChooseSocket(cluster->qwdsocket, &fixup, *from), send.cursize, send.data, fixup);\n}\n\nvoid TURN_RelayStatus(cmdctxt_t *ctx)\n{\n\tcluster_t *cluster = ctx->cluster;\n\tunsigned int live=0, unreach=0, dead=0;\n\tstruct relaypeer_s *rp;\n\tunsigned int turns=0, fwds=0;\n\tturnclient_t *t;\n\tfor (t = cluster->turns; t; t = t->next)\n\t{\n\t\tif (t->isfwd)\n\t\t\tfwds++;\n\t\telse\n\t\t\tturns++;\n\t}\n\tfor (rp = cluster->relaypeer; rp; rp = rp->next)\n\t{\n\t\tif (rp->curping == PING_UNRESPONSIVE)\n\t\t\tunreach++;\t//never got a response.\n\t\telse if (cluster->curtime-rp->lastpong > 125*1000)\n\t\t\tdead++;\t//no response in the last 2 mins\n\t\telse\n\t\t\tlive++;\n\t}\n\n\tCmd_Printf(ctx, \" %i relays (%i TURN%s, %i fwd%s)\\n\", cluster->numrelays, turns, cluster->turnenabled?\"\":\"[OFF]\", fwds, cluster->relayenabled?\"\":\"[OFF]\");\n\tif (ctx->cluster->turnenabled)\n\t\tCmd_Printf(ctx, \" relaying through %i.%i.%i.%i %i-%i\\n\", ctx->cluster->turn_ipv4[0],ctx->cluster->turn_ipv4[1],ctx->cluster->turn_ipv4[2],ctx->cluster->turn_ipv4[3], ctx->cluster->turn_minport, ctx->cluster->turn_maxport);\n\telse if (cluster->relayenabled)\n\t\tCmd_Printf(ctx, \" relaying through %i.%i.%i.%i\\n\", ctx->cluster->turn_ipv4[0],ctx->cluster->turn_ipv4[1],ctx->cluster->turn_ipv4[2],ctx->cluster->turn_ipv4[3]);\n\tif (cluster->relayenabled)\n\t{\n\t\tif (cluster->pingtreeenabled)\n\t\t\tCmd_Printf(ctx, \" %i peers (%i live, %i stale, %i unreach)\\n\", cluster->numpeers, live, dead, unreach);\n\t\telse\n\t\t\tCmd_Printf(ctx, \" pinging disabled\\n\");\n\t}\n}" }, { "path": "fteqtv/sc_dsound.c", "content": "#include \"qtv.h\"\r\n\r\n#ifdef COMMENTARY\r\n#include \r\n\r\nstatic HANDLE hInstDS;\r\nstatic HRESULT (WINAPI *pDirectSoundCaptureCreate)(GUID FAR *lpGUID, LPDIRECTSOUNDCAPTURE FAR *lplpDS, IUnknown FAR *pUnkOuter);\r\n\r\ntypedef struct {\r\n\tsoundcapt_t funcs;\r\n\r\n\tLPDIRECTSOUNDCAPTURE DSCapture;\r\n\tLPDIRECTSOUNDCAPTUREBUFFER DSCaptureBuffer;\r\n\tlong lastreadpos;\r\n\r\n\tWAVEFORMATEX wfxFormat;\r\n\r\n\tlong bufferbytes;\r\n} dscapture_t;\r\n\r\n\r\nvoid DSOUND_CloseCapture(soundcapt_t *ghnd)\r\n{\r\n\tdscapture_t *hnd = (dscapture_t*)ghnd;\r\n\r\n\tif (hnd->DSCaptureBuffer)\r\n\t{\r\n\t\tIDirectSoundCaptureBuffer_Stop(hnd->DSCaptureBuffer);\r\n\t\tIDirectSoundCaptureBuffer_Release(hnd->DSCaptureBuffer);\r\n\t\thnd->DSCaptureBuffer=NULL;\r\n\t}\r\n\tif (hnd->DSCapture)\r\n\t{\r\n\t\tIDirectSoundCapture_Release(hnd->DSCapture);\r\n\t\thnd->DSCapture=NULL;\r\n\t}\r\n\r\n\tfree(hnd);\r\n}\r\n\r\nint DSOUND_UpdateCapture(soundcapt_t *ghnd, int samplechunks, char *buffer)\r\n{\r\n\tdscapture_t *hnd = (dscapture_t*)ghnd;\r\n\tHRESULT hr;\r\n\tLPBYTE lpbuf1 = NULL;\r\n\tLPBYTE lpbuf2 = NULL;\r\n\tDWORD dwsize1 = 0;\r\n\tDWORD dwsize2 = 0;\r\n\r\n\tDWORD capturePos;\r\n\tDWORD readPos;\r\n\tlong filled;\r\n\r\n\tint inputbytes;\r\n\r\n\tinputbytes = hnd->wfxFormat.wBitsPerSample/8;\r\n\r\n\r\n// Query to see how much data is in buffer.\r\n\thr = IDirectSoundCaptureBuffer_GetCurrentPosition(hnd->DSCaptureBuffer, &capturePos, &readPos );\r\n\tif( hr != DS_OK )\r\n\t{\r\n\t\treturn 0;\r\n\t}\r\n\tfilled = readPos - hnd->lastreadpos;\r\n\tif( filled < 0 )\r\n\t\tfilled += hnd->bufferbytes; // unwrap offset\r\n\r\n\tif (filled > samplechunks)\t//figure out how much we need to empty it by, and if that's enough to be worthwhile.\r\n\t\tfilled = samplechunks;\r\n\telse if (filled < samplechunks)\r\n\t\treturn 0;\r\n\r\n\tif ((filled/inputbytes) & 1)\t//force even numbers of samples\r\n\t\tfilled -= inputbytes;\r\n\r\n\t// Lock free space in the DS\r\n\thr = IDirectSoundCaptureBuffer_Lock ( hnd->DSCaptureBuffer, hnd->lastreadpos, filled, (void **) &lpbuf1, &dwsize1,\r\n\t\t(void **) &lpbuf2, &dwsize2, 0);\r\n\tif (hr == DS_OK)\r\n\t{\r\n\t\t// Copy from DS to the buffer\r\n\t\tmemcpy( buffer, lpbuf1, dwsize1);\r\n\t\tif(lpbuf2 != NULL)\r\n\t\t{\r\n\t\t\tmemcpy( buffer+dwsize1, lpbuf2, dwsize2);\r\n\t\t}\r\n\t\t// Update our buffer offset and unlock sound buffer\r\n \t\thnd->lastreadpos = (hnd->lastreadpos + dwsize1 + dwsize2) % (hnd->bufferbytes);\r\n\t\tIDirectSoundCaptureBuffer_Unlock ( hnd->DSCaptureBuffer, lpbuf1, dwsize1, lpbuf2, dwsize2);\r\n\t}\r\n\telse\r\n\t{\r\n\t\treturn 0;\r\n\t}\r\n\treturn filled/inputbytes;\r\n}\r\n\r\n\r\nsoundcapt_t *SND_InitCapture (int speed, int bits)\r\n{\r\n\tdscapture_t *hnd;\r\n\tDSCBUFFERDESC bufdesc;\r\n\r\n\tif (!hInstDS)\r\n\t{\r\n\t\thInstDS = LoadLibrary(\"dsound.dll\");\r\n\t\t\r\n\t\tif (hInstDS == NULL)\r\n\t\t{\r\n\t\t\tprintf (\"Couldn't load dsound.dll\\n\");\r\n\t\t\treturn NULL;\r\n\t\t}\r\n\t}\r\n\tif (!pDirectSoundCaptureCreate)\r\n\t{\r\n\t\tpDirectSoundCaptureCreate = (void *)GetProcAddress(hInstDS,\"DirectSoundCaptureCreate\");\r\n\r\n\t\tif (!pDirectSoundCaptureCreate)\r\n\t\t{\r\n\t\t\tprintf (\"Couldn't get DS proc addr (DirectSoundCaptureCreate)\\n\");\r\n\t\t\treturn NULL;\r\n\t\t}\r\n\r\n\t}\r\n\r\n\r\n\thnd = malloc(sizeof(dscapture_t));\r\n\tmemset(hnd, 0, sizeof(*hnd));\r\n\r\n\thnd->wfxFormat.wFormatTag = WAVE_FORMAT_PCM;\r\n hnd->wfxFormat.nChannels = 1;\r\n hnd->wfxFormat.nSamplesPerSec = speed;\r\n\thnd->wfxFormat.wBitsPerSample = bits;\r\n hnd->wfxFormat.nBlockAlign = hnd->wfxFormat.nChannels * (hnd->wfxFormat.wBitsPerSample / 8);\r\n\thnd->wfxFormat.nAvgBytesPerSec = hnd->wfxFormat.nSamplesPerSec * hnd->wfxFormat.nBlockAlign;\r\n hnd->wfxFormat.cbSize = 0;\r\n\r\n\tbufdesc.dwSize = sizeof(bufdesc);\r\n\tbufdesc.dwBufferBytes = hnd->bufferbytes = speed*bits/8;\t//1 sec\r\n\tbufdesc.dwFlags = 0;\r\n\tbufdesc.dwReserved = 0;\r\n\tbufdesc.lpwfxFormat = &hnd->wfxFormat;\r\n\r\n\r\n\r\n\r\n\tpDirectSoundCaptureCreate(NULL, &hnd->DSCapture, NULL);\r\n\r\n\tif (FAILED(IDirectSoundCapture_CreateCaptureBuffer(hnd->DSCapture, &bufdesc, &hnd->DSCaptureBuffer, NULL)))\r\n\t{\r\n\t\tprintf (\"Couldn't create a capture buffer\\n\");\r\n\t\tIDirectSoundCapture_Release(hnd->DSCapture);\r\n\t\tfree(hnd);\r\n\t\treturn NULL;\r\n\t}\r\n\r\n\tIDirectSoundCaptureBuffer_Start(hnd->DSCaptureBuffer, DSBPLAY_LOOPING);\r\n\r\n\thnd->lastreadpos = 0;\r\n\r\n\thnd->funcs.update = DSOUND_UpdateCapture;\r\n\thnd->funcs.close = DSOUND_CloseCapture;\r\n\r\n\treturn &hnd->funcs;\r\n}\r\n\r\n\r\n\r\n\r\n/*\r\nvoid soundtestcallback (char *buffer, int samples, int bitspersample)\r\n{\r\n\tFILE *f;\r\n\tf = fopen(\"c:/test.raw\", \"at\");\r\n\tfseek(f, 0, SEEK_END);\r\n\tfwrite(buffer, samples, bitspersample/8, f);\r\n\tfclose(f);\r\n}\r\n\r\nvoid soundtest(void)\r\n{\r\n\tsoundcapt_t *capt;\r\n\r\n\tcapt = SNDDMA_InitCapture(11025, 8);\r\n\twhile(1)\r\n\t\tcapt->update(capt, 1400, soundtestcallback);\r\n\tcapt->close(capt);\r\n}\r\n*/\r\n#endif\r\n" }, { "path": "fteqtv/source.c", "content": "/*\nCopyright (C) 1996-1997 Id Software, Inc.\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\nSee the included (GNU.txt) GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n*/\n\n\n//connection notes\n//The connection is like http.\n//The stream starts with a small header.\n//The header is a list of 'key: value' pairs, separated by new lines.\n//The header ends with a totally blank line.\n//to record an mvd from telnet or somesuch, you would use:\n//\"QTV\\nRAW: 1\\n\\n\"\n\n//VERSION: a list of the different qtv protocols supported. Multiple versions can be specified. The first is assumed to be the preferred version.\n//RAW: if non-zero, send only a raw mvd with no additional markup anywhere (for telnet use). Doesn't work with challenge-based auth, so will only be accepted when proxy passwords are not required.\n//AUTH: specifies an auth method, the exact specs varies based on the method\n//\t\tPLAIN: the password is sent as a PASSWORD line\n//\t\tMD4: the server responds with an \"AUTH: MD4\\n\" line as well as a \"CHALLENGE: somerandomchallengestring\\n\" line, the client sends a new 'initial' request with CHALLENGE: MD4\\nRESPONSE: hexbasedmd4checksumhere\\n\"\n//\t\tetc: same idea as md4\n//\t\tCCITT: same as md4, but using the CRC stuff common to all quake engines. should not be used.\n//\t\tif the supported/allowed auth methods don't match, the connection is silently dropped.\n//SOURCE: which stream to play from, DEFAULT is special. Without qualifiers, it's assumed to be a tcp address.\n//COMPRESSION: Suggests a compression method (multiple are allowed). You'll get a COMPRESSION response, and compression will begin with the binary data.\n//SOURCELIST: Asks for a list of active sources from the proxy.\n//DEMOLIST:\tAsks for a list of available mvd demos.\n\n//Response:\n//if using RAW, there will be no header or anything\n//Otherwise you'll get a QTVSV %f response (%f being the protocol version being used)\n//same structure, terminated by a \\n\n//AUTH: Server requires auth before proceeding. If you don't support the method the server says, then, urm, the server shouldn't have suggested it.\n//CHALLENGE: used with auth\n//COMPRESSION: Method of compression used. Compression begins with the raw data after the connection process.\n//ASOURCE: names a source\n//ADEMO: gives a demo file name\n\n\n\n\n#include \"qtv.h\"\n#include \n\n#include \"bsd_string.h\"\n\n#ifndef _WIN32\n#include \n#include \n#endif\n\n#include \n#ifdef UNIXSOCKETS\n#include \n#endif\n\n#define RECONNECT_TIME (1000*30)\n#define RECONNECT_TIME_DEMO (1000*5)\n#define UDPRECONNECT_TIME (1000)\n#define STATUSPOLL_TIME 1000*30\n#define PINGSINTERVAL_TIME (1000*5)\n#define UDPTIMEOUT_LENGTH (1000*20)\n#define UDPPACKETINTERVAL (1000/72)\n\nvoid Net_SendConnectionMVD(sv_t *qtv, oproxy_t *prox);\nvoid Net_QueueUpstream(sv_t *qtv, int size, char *buffer);\n\n\nqboolean\tNET_StringToAddr (char *s, netadr_t *sadr, int defaultport)\n{\n\tstruct hostent\t*h;\n\tchar\t*colon;\n\tchar\tcopy[128];\n\n\tmemset (sadr, 0, sizeof(netadr_t));\n\n#ifdef USEIPX\n\tif ((strlen(s) >= 23) && (s[8] == ':') && (s[21] == ':'))\t// check for an IPX address\n\t{\n\t\tunsigned int val;\n\n\t\t((struct sockaddr_ipx *)sadr)->sa_family = AF_IPX;\n\t\tcopy[2] = 0;\n\t\tDO(0, sa_netnum[0]);\n\t\tDO(2, sa_netnum[1]);\n\t\tDO(4, sa_netnum[2]);\n\t\tDO(6, sa_netnum[3]);\n\t\tDO(9, sa_nodenum[0]);\n\t\tDO(11, sa_nodenum[1]);\n\t\tDO(13, sa_nodenum[2]);\n\t\tDO(15, sa_nodenum[3]);\n\t\tDO(17, sa_nodenum[4]);\n\t\tDO(19, sa_nodenum[5]);\n\t\tsscanf (&s[22], \"%u\", &val);\n\t\t((struct sockaddr_ipx *)sadr)->sa_socket = htons((unsigned short)val);\n\t}\n\telse\n#endif\n#ifndef _WIN32\n\t\tif (1)\n\t{//ipv6 method (can return ipv4 addresses too)\n\t\tstruct addrinfo *addrinfo, *pos;\n\t\tstruct addrinfo udp6hint;\n\t\tint error;\n\t\tchar *port;\n\t\tchar dupbase[256];\n\t\tint len;\n\n\t\tmemset(&udp6hint, 0, sizeof(udp6hint));\n\t\tudp6hint.ai_family = 0;//Any... we check for AF_INET6 or 4\n\t\tudp6hint.ai_socktype = SOCK_DGRAM;\n\t\tudp6hint.ai_protocol = IPPROTO_UDP;\n\n\t\tif (*s == '[')\n\t\t{\n\t\t\ts++;\n\t\t\tcolon = strchr(s, ']');\n\t\t\tif (!colon || colon-s >= sizeof(copy))\n\t\t\t\treturn false;\t//too long to handle.\n\t\t\tmemcpy(copy, s, colon-s);\n\t\t\tcopy[colon-s] = 0;\n\t\t\tcolon++;\n\t\t\tif (*colon == ':')\n\t\t\t\tport = colon;\n\t\t\telse\n\t\t\t\tport = NULL;\n\t\t\ts = copy;\n\t\t}\n\t\telse\n\t\t{\n\t\t\tport = s + strlen(s);\n\t\t\twhile(port >= s)\n\t\t\t{\n\t\t\t\tif (*port == ':')\n\t\t\t\tbreak;\n\t\t\t\tport--;\n\t\t\t}\n\t\t}\n\n\t\tif (port == s)\n\t\t\tport = NULL;\n\t\tif (port)\n\t\t{\n\t\t\tlen = port - s;\n\t\t\tif (len > sizeof(dupbase)-1)\n\t\t\t\tlen = sizeof(dupbase)-1;\n\t\t\tmemcpy(dupbase, s, len);\n\t\t\tdupbase[len] = 0;\n\t\t\terror = getaddrinfo(dupbase, port+1, &udp6hint, &addrinfo);\n\t\t}\n\t\telse\n\t\t\terror = EAI_NONAME, addrinfo=NULL;\n\t\tif (error)\t//failed, try string with no port.\n\t\t\terror = getaddrinfo(s, NULL, &udp6hint, &addrinfo);\t//remember, this func will return any address family that could be using the udp protocol... (ip4 or ip6)\n\t\tif (error)\n\t\t{\n\t\t\treturn false;\n\t\t}\n\t\t((struct sockaddr*)sadr->sockaddr)->sa_family = 0;\n\t\tfor (pos = addrinfo; pos; pos = pos->ai_next)\n\t\t{\n\t\t\tswitch(pos->ai_family)\n\t\t\t{\n\t\t\tcase AF_INET6:\n\t\t\t\tif (((struct sockaddr_in *)sadr->sockaddr)->sin_family == AF_INET6)\n\t\t\t\t\tbreak;\t//first one should be best...\n\t\t\t\t//fallthrough\n\t\t\tcase AF_INET:\n\t\t\t\tmemcpy(sadr->sockaddr, addrinfo->ai_addr, addrinfo->ai_addrlen);\n\t\t\t\tif (pos->ai_family == AF_INET)\n\t\t\t\t\tgoto dblbreak;\t//don't try finding any more, this is quake, they probably prefer ip4...\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\ndblbreak:\n\t\tpfreeaddrinfo (addrinfo);\n\t\tif (!((struct sockaddr*)sadr->sockaddr)->sa_family)\t//none suitablefound\n\t\t\treturn false;\n\t}\n\telse\n#endif\n\t{ //old fashioned method\n\t\tstruct sockaddr_in *sin = (struct sockaddr_in *)sadr->sockaddr;\n\t\tsin->sin_family = AF_INET;\n\n\t\tsin->sin_port = htons(defaultport);\n\n\t\tstrcpy (copy, s);\n\t\t// strip off a trailing :port if present\n\t\tfor (colon = copy ; *colon ; colon++)\n\t\t\tif (*colon == ':')\n\t\t\t{\n\t\t\t\t*colon = 0;\n\t\t\t\tsin->sin_port = htons((short)atoi(colon+1));\n\t\t\t}\n\n\t\tif (copy[0] >= '0' && copy[0] <= '9')\t//this is the wrong way to test. a server name may start with a number.\n\t\t{\n\t\t\t*(int *)&sin->sin_addr = inet_addr(copy);\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (! (h = gethostbyname(copy)) )\n\t\t\t\treturn 0;\n\t\t\tif (h->h_addrtype != AF_INET)\n\t\t\t\treturn 0;\n\t\t\t*(int *)&sin->sin_addr = *(int *)h->h_addr_list[0];\n\t\t}\n\t}\n\n\treturn true;\n}\n\nqboolean Net_CompareAddress(netadr_t *s1, netadr_t *s2, int qp1, int qp2)\n{\n\tstruct sockaddr *g1=(void*)s1->sockaddr, *g2=(void*)s2->sockaddr;\n\tif (g1->sa_family != g2->sa_family)\n\t{\t//urgh...\n\t\tif (g1->sa_family == AF_INET6 && g2->sa_family == AF_INET && (\n\t\t\t((unsigned int*)&((struct sockaddr_in6 *)g1)->sin6_addr)[0] == 0 &&\n\t\t\t((unsigned int*)&((struct sockaddr_in6 *)g1)->sin6_addr)[1] == 0 &&\n\t\t\t((unsigned short*)&((struct sockaddr_in6 *)g1)->sin6_addr)[4] == 0 &&\n\t\t\t((unsigned short*)&((struct sockaddr_in6 *)g1)->sin6_addr)[5] == 0xffff))\n\t\t{\n\t\t\tstruct sockaddr_in6 *i1=(void*)s1->sockaddr;\n\t\t\tstruct sockaddr_in *i2=(void*)s2->sockaddr;\n\t\t\tif (((unsigned int*)&i1->sin6_addr)[3] != *(unsigned int*)&i2->sin_addr)\n\t\t\t\treturn false;\n\t\t\tif (i1->sin6_port != i2->sin_port && qp1 != qp2)\t//allow qports to match instead of ports, if required.\n\t\t\t\treturn false;\n\t\t\treturn true;\n\t\t}\n\t\tif (g1->sa_family == AF_INET && g2->sa_family == AF_INET6 && (\n\t\t\t((unsigned int*)&((struct sockaddr_in6 *)g2)->sin6_addr)[0] == 0 &&\n\t\t\t((unsigned int*)&((struct sockaddr_in6 *)g2)->sin6_addr)[1] == 0 &&\n\t\t\t((unsigned short*)&((struct sockaddr_in6 *)g2)->sin6_addr)[4] == 0 &&\n\t\t\t((unsigned short*)&((struct sockaddr_in6 *)g2)->sin6_addr)[5] == 0xffff))\n\t\t{\n\t\t\tstruct sockaddr_in6 *i1=(void*)s2->sockaddr;\n\t\t\tstruct sockaddr_in *i2=(void*)s1->sockaddr;\n\t\t\tif (((unsigned int*)&i1->sin6_addr)[3] != *(unsigned int*)&i2->sin_addr)\n\t\t\t\treturn false;\n\t\t\tif (i1->sin6_port != i2->sin_port && qp1 != qp2)\t//allow qports to match instead of ports, if required.\n\t\t\t\treturn false;\n\t\t\treturn true;\n\t\t}\n\t\treturn false;\n\t}\n\tswitch(g1->sa_family)\n\t{\n\tdefault:\n\t\treturn true;\n\tcase AF_INET:\n\t\t{\n\t\t\tstruct sockaddr_in *i1=(void*)s1->sockaddr, *i2=(void*)s2->sockaddr;\n\t\t\tif (*(unsigned int*)&i1->sin_addr != *(unsigned int*)&i2->sin_addr)\n\t\t\t\treturn false;\n\t\t\tif (i1->sin_port != i2->sin_port && qp1 != qp2)\t//allow qports to match instead of ports, if required.\n\t\t\t\treturn false;\n\t\t\treturn true;\n\t\t}\n\n\tcase AF_INET6:\n\t\t{\n\t\t\tstruct sockaddr_in6 *i1=(void*)s1->sockaddr, *i2=(void*)s2->sockaddr;\n\t\t\tif (((unsigned int*)&i1->sin6_addr)[0] != ((unsigned int*)&i2->sin6_addr)[0])\n\t\t\t\treturn false;\n\t\t\tif (((unsigned int*)&i1->sin6_addr)[1] != ((unsigned int*)&i2->sin6_addr)[1])\n\t\t\t\treturn false;\n\t\t\tif (((unsigned int*)&i1->sin6_addr)[2] != ((unsigned int*)&i2->sin6_addr)[2])\n\t\t\t\treturn false;\n\t\t\tif (((unsigned int*)&i1->sin6_addr)[3] != ((unsigned int*)&i2->sin6_addr)[3])\n\t\t\t\treturn false;\n\t\t\tif (i1->sin6_port != i2->sin6_port && qp1 != qp2)\t//allow qports to match instead of ports, if required.\n\t\t\t\treturn false;\n\t\t\treturn true;\n\t\t}\n\t}\n\treturn false;\n}\n\nvoid Net_TCPListen(cluster_t *cluster, int port, int socketid)\n{\n\tSOCKET sock;\n\n\tunion\n\t{\n\t\tstruct sockaddr\t\ts;\n\t\tstruct sockaddr_in\tipv4;\n\t\tstruct sockaddr_in6\tipv6;\n#ifdef UNIXSOCKETS\n\t\tstruct sockaddr_un\tun;\n#endif\n\t} address;\n\tint prot;\n\tint addrsize;\n\tint _true = true;\n//\tint fromlen;\n\n\tunsigned long nonblocking = true;\n\tunsigned long v6only = false;\n\tconst char *famname;\n\n\tswitch(socketid)\n\t{\n#ifdef UNIXSOCKETS\n\tcase SG_UNIX:\n\t\tprot = AF_UNIX;\n\t\tmemset(&address.un, 0, sizeof(address.un));\n\t\taddress.un.sun_family = prot;\n\t\tmemcpy(address.un.sun_path, \"\\0qtv\", 4);\n\t\taddrsize = offsetof(struct sockaddr_un, sun_path[4]);\n\t\tfamname = \"unix\";\n\t\tbreak;\n#endif\n\tcase SG_IPV6:\n\t\tprot = AF_INET6;\n\t\tmemset(&address.ipv6, 0, sizeof(address.ipv6));\n\t\taddress.ipv6.sin6_family = prot;\n\t\taddress.ipv6.sin6_port = htons((u_short)port);\n\t\taddrsize = sizeof(struct sockaddr_in6);\n\t\tif (v6only)\n\t\t\tfamname = \"tcp6\";\n\t\telse\n\t\t\tfamname = \"tcp\";\n\t\tbreak;\n\tcase SG_IPV4:\n\t\tprot = AF_INET;\n\t\taddress.ipv4.sin_family = prot;\n\t\taddress.ipv4.sin_addr.s_addr = INADDR_ANY;\n\t\taddress.ipv4.sin_port = htons((u_short)port);\n\t\taddrsize = sizeof(struct sockaddr_in);\n\t\tfamname = \"tcp4\";\n\t\tbreak;\n\tdefault:\n\t\treturn;\t//some kind of error. avoid unintialised warnings.\n\t}\n\n\tif (socketid==SG_IPV4 && !v6only && cluster->tcpsocket[SG_IPV6] != INVALID_SOCKET)\n\t{\t//if we already have a hybrid ipv6 socket, don't bother with ipv4 too\n\t\tint sz = sizeof(v6only);\n\t\tif (getsockopt(cluster->tcpsocket[1], IPPROTO_IPV6, IPV6_V6ONLY, (char *)&v6only, &sz) == 0 && !v6only)\n\t\t\tport = 0;\n\t}\n\n\tif (cluster->tcpsocket[socketid] != INVALID_SOCKET)\n\t{\n\t\tclosesocket(cluster->tcpsocket[socketid]);\n\t\tcluster->tcpsocket[socketid] = INVALID_SOCKET;\n\n\t\tSys_Printf(cluster, \"closed %s port\\n\", famname);\n\t}\n\tif (!port)\n\t\treturn;\n\n\tif ((sock = socket (prot, SOCK_STREAM, 0)) == INVALID_SOCKET)\n\t{\n\t\tcluster->tcpsocket[socketid] = INVALID_SOCKET;\n\t\treturn;\n\t}\n\n\tif (ioctlsocket (sock, FIONBIO, &nonblocking) == -1)\n\t{\n\t\tcluster->tcpsocket[socketid] = INVALID_SOCKET;\n\t\tclosesocket(sock);\n\t\treturn;\n\t}\n\n#ifdef _WIN32 \n\t//win32 is so fucked up\n//\tsetsockopt(newsocket, SOL_SOCKET, SO_EXCLUSIVEADDRUSE, (char *)&_true, sizeof(_true));\n#endif\n\tsetsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (const char *)&_true, sizeof(_true));\n\n\n\tif (socketid == SG_IPV6)\n\t{\n\t\tif (setsockopt(sock, IPPROTO_IPV6, IPV6_V6ONLY, (char *)&v6only, sizeof(v6only)) == -1)\n\t\t\tv6only = true;\n\t\tif (v6only)\n\t\t\tfamname = \"tcp6\";\n\t\telse\n\t\t\tfamname = \"tcp\";\n\t}\n\n\tif (bind (sock, &address.s, addrsize) == -1)\n\t{\n\t\tprintf(\"socket bind error %i (%s)\\n\", qerrno, strerror(qerrno));\n\t\tclosesocket(sock);\n\t\treturn;\n\t}\n\n\tlisten(sock, 2);\t//don't listen for too many clients at once.\n\n\tSys_Printf(cluster, \"opened %s port %i\\n\", famname, port);\n\n\tcluster->tcpsocket[socketid] = sock;\n}\n\nchar *strchrrev(char *str, char chr)\n{\n\tchar *firstchar = str;\n\tfor (str = str + strlen(str)-1; str>=firstchar; str--)\n\t\tif (*str == chr)\n\t\t\treturn str;\n\n\treturn NULL;\n}\n\nvoid Net_SendQTVConnectionRequest(sv_t *qtv, char *authmethod, char *challenge)\n{\n\tchar *at;\n\tchar *str;\n\tchar hash[512];\n\n\t//due to mvdsv sucking and stuff, we try using raw connections where possibleso that we don't end up expecting a header.\n\t//at some point, this will be forced to 1\n\tqtv->parsingqtvheader = true;//!!*qtv->connectpassword;\n\tqtv->buffersize = 0;\n\tqtv->forwardpoint = 0;\n\n\tstr =\t\"QTV\\n\";\t\t\tNet_QueueUpstream(qtv, strlen(str), str);\n\tstr =\t\"VERSION: 1\\n\";\t\tNet_QueueUpstream(qtv, strlen(str), str);\n\n\tif (qtv->serverquery)\n\t{\n\t\tif (qtv->serverquery == 2)\n\t\t{\n\t\t\tstr =\t\"DEMOLIST\\n\";\t\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t}\n\t\telse\n\t\t{\n\t\t\tstr =\t\"SOURCELIST\\n\";\t\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t}\n\t}\n\telse\n\t{\n\n\t\tat = strchrrev(qtv->server, '@');\n\t\tif (at)\n\t\t{\n\t\t\t*at = '\\0';\n\t\t\tstr =\t\"SOURCE: \";\t\tNet_QueueUpstream(qtv, strlen(str), str);\n\n\t\t\tif (strncmp(qtv->server, \"tcp:\", 4))\n\t\t\t{\n\t\t\t\tstr = qtv->server;\n\t\t\t\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tstr = strchr(qtv->server, ':');\n\t\t\t\tif (str)\n\t\t\t\t{\n\t\t\t\t\tstr++;\n\t\t\t\t\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tstr =\t\"\\n\";\t\t\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t\t*at = '@';\n\t\t}\n\t\telse\n\t\t{\n\t\t\tstr =\t\"RECEIVE\\n\";\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t}\n\n\t\tif (!qtv->parsingqtvheader)\n\t\t{\n\t\t\tstr =\t\"RAW: 1\\n\";\t\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (authmethod)\n\t\t\t{\n\t\t\t\tif (!strcmp(authmethod, \"PLAIN\"))\n\t\t\t\t{\n\t\t\t\t\tstr = \"AUTH: PLAIN\\n\";\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t\t\t\tstr = \"PASSWORD: \\\"\";\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t\t\t\tstr = qtv->connectpassword;\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t\t\t\tstr = \"\\\"\\n\";\t\t\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t\t\t}\n\t\t\t\t/*else if (challenge && strlen(challenge)>=32 && !strcmp(authmethod, \"CCITT\"))\n\t\t\t\t{\n\t\t\t\t\tunsigned short crcvalue;\n\t\t\t\t\tstr = \"AUTH: CCITT\\n\";\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t\t\t\tstr = \"PASSWORD: \\\"\";\tNet_QueueUpstream(qtv, strlen(str), str);\n\n\t\t\t\t\tsnprintf(hash, sizeof(hash), \"%s%s\", challenge, qtv->connectpassword);\n\t\t\t\t\tcrcvalue = QCRC_Block(hash, strlen(hash));\n\t\t\t\t\tsprintf(hash, \"0x%X\", (unsigned int)QCRC_Value(crcvalue));\n\n\t\t\t\t\tstr = hash;\t\t\t\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t\t\t\tstr = \"\\\"\\n\";\t\t\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t\t\t}*/\n\t\t\t\telse if (challenge && strlen(challenge)>=8 && !strcmp(authmethod, \"MD4\"))\n\t\t\t\t{\n\t\t\t\t\tunsigned int md4sum[4];\n\t\t\t\t\tstr = \"AUTH: MD4\\n\";\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t\t\t\tstr = \"PASSWORD: \\\"\";\tNet_QueueUpstream(qtv, strlen(str), str);\n\n\t\t\t\t\tsnprintf(hash, sizeof(hash), \"%s%s\", challenge, qtv->connectpassword);\n\t\t\t\t\tCom_BlockFullChecksum (hash, strlen(hash), (unsigned char*)md4sum);\n\t\t\t\t\tsprintf(hash, \"%X%X%X%X\", md4sum[0], md4sum[1], md4sum[2], md4sum[3]);\t//FIXME: bad formatting!\n\n\t\t\t\t\tstr = hash;\t\t\t\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t\t\t\tstr = \"\\\"\\n\";\t\t\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t\t\t}\n\t\t\t\telse if (challenge && strlen(challenge)>=8 && !strcmp(authmethod, \"SHA1\"))\n\t\t\t\t{\n\t\t\t\t\tunsigned char digest[20];\n\t\t\t\t\tstr = \"AUTH: SHA1\\n\";\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t\t\t\tstr = \"PASSWORD: \\\"\";\tNet_QueueUpstream(qtv, strlen(str), str);\n\n\t\t\t\t\tsnprintf(hash, sizeof(hash), \"%s%s\", challenge, qtv->connectpassword);\n\t\t\t\t\tCalcHash(&hash_sha1, (unsigned char*)digest, sizeof(digest), hash, strlen(hash));\n\t\t\t\t\ttobase64(hash, sizeof(hash), digest, hash_sha1.digestsize);\n\n\t\t\t\t\tstr = hash;\t\t\t\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t\t\t\tstr = \"\\\"\\n\";\t\t\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t\t\t}\n\t\t\t\telse if (!strcmp(authmethod, \"NONE\"))\n\t\t\t\t{\n\t\t\t\t\tstr = \"AUTH: NONE\\n\";\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t\t\t\tstr = \"PASSWORD: \\n\";\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tqtv->errored = ERR_PERMANENT;\n\t\t\t\t\tqtv->upstreambuffersize = 0;\n\t\t\t\t\tSys_Printf(qtv->cluster, \"Auth method %s was not usable\\n\", authmethod);\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tstr = \"AUTH: SHA1\\n\";\t\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t\t\tstr = \"AUTH: MD4\\n\";\t\tNet_QueueUpstream(qtv, strlen(str), str);\n//\t\t\t\tstr = \"AUTH: CCITT\\n\";\t\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t\t\tstr = \"AUTH: PLAIN\\n\";\t\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t\t\tstr = \"AUTH: NONE\\n\";\t\tNet_QueueUpstream(qtv, strlen(str), str);\n\t\t\t}\n\t\t}\n\t}\n\tstr =\t\"\\n\";\t\tNet_QueueUpstream(qtv, strlen(str), str);\n}\n\nqboolean Net_ConnectToTCPServer(sv_t *qtv, char *ip)\n{\n\tint err;\n\tnetadr_t from;\n\tunsigned long nonblocking = true;\n\tint afam;\n\tint pfam;\n\tint asz;\n\n\tif (!NET_StringToAddr(ip, &qtv->serveraddress, 27500))\n\t{\n\t\tSys_Printf(qtv->cluster, \"Stream %i: Unable to resolve %s\\n\", qtv->streamid, ip);\n\t\tstrcpy(qtv->status, \"Unable to resolve server\\n\");\n\t\treturn false;\n\t}\n\tafam = ((struct sockaddr*)&qtv->serveraddress.sockaddr)->sa_family;\n\tpfam = ((afam==AF_INET6)?PF_INET6:PF_INET);\n\tasz = ((afam==AF_INET6)?sizeof(struct sockaddr_in6):sizeof(struct sockaddr_in));\n\tqtv->sourcesock = socket(pfam, SOCK_STREAM, IPPROTO_TCP);\n\tif (qtv->sourcesock == INVALID_SOCKET)\n\t{\n\t\tstrcpy(qtv->status, \"Network error\\n\");\n\t\treturn false;\n\t}\n\n\tif (afam == AF_INET6)\n\t{\n\t\tqboolean v6only = true;\n\t\tsetsockopt(qtv->sourcesock, IPPROTO_IPV6, IPV6_V6ONLY, (char *)&v6only, sizeof(v6only));\n\t}\n\n\tmemset(&from, 0, sizeof(from));\n\t((struct sockaddr*)&from)->sa_family = afam;\n\tif (bind(qtv->sourcesock, (struct sockaddr *)&from, sizeof(from)) == -1)\n\t{\n\t\tclosesocket(qtv->sourcesock);\n\t\tqtv->sourcesock = INVALID_SOCKET;\n\t\tstrcpy(qtv->status, \"Network error\\n\");\n\t\treturn false;\n\t}\n\n\tif (ioctlsocket (qtv->sourcesock, FIONBIO, &nonblocking) == -1)\n\t{\n\t\tclosesocket(qtv->sourcesock);\n\t\tqtv->sourcesock = INVALID_SOCKET;\n\t\tstrcpy(qtv->status, \"Network error\\n\");\n\t\treturn false;\n\t}\n\n\tif (connect(qtv->sourcesock, (struct sockaddr *)&qtv->serveraddress.sockaddr, asz) == INVALID_SOCKET)\n\t{\n\t\terr = qerrno;\n\t\tif (err != NET_EINPROGRESS && err != NET_EAGAIN && err != NET_EWOULDBLOCK)\t//bsd sockets are meant to return EINPROGRESS, but some winsock drivers use EWOULDBLOCK instead. *sigh*...\n\t\t{\n\t\t\tclosesocket(qtv->sourcesock);\n\t\t\tqtv->sourcesock = INVALID_SOCKET;\n\t\t\tstrcpy(qtv->status, \"Connection failed\\n\");\n\t\t\treturn false;\n\t\t}\n\t}\n\n\t//make sure the buffers are empty. we could have disconnected prematurly\n\tqtv->upstreambuffersize = 0;\n\tqtv->buffersize = 0;\n\tqtv->forwardpoint = 0;\n\n\t//read the notes at the start of this file for what these text strings mean\n\tNet_SendQTVConnectionRequest(qtv, NULL, NULL);\n\treturn true;\n}\nqboolean Net_ConnectToUDPServer(sv_t *qtv, char *ip)\n{\n\tnetadr_t from;\n\tunsigned long nonblocking = true;\n\tint afam, pfam, asz;\n\n\tif (!NET_StringToAddr(ip, &qtv->serveraddress, 27500))\n\t{\n\t\tSys_Printf(qtv->cluster, \"Stream %i: Unable to resolve %s\\n\", qtv->streamid, ip);\n\t\treturn false;\n\t}\n\tafam = ((struct sockaddr*)&qtv->serveraddress.sockaddr)->sa_family;\n\tpfam = ((afam==AF_INET6)?PF_INET6:PF_INET);\n\tasz = ((afam==AF_INET6)?sizeof(struct sockaddr_in6):sizeof(struct sockaddr_in));\n\tqtv->sourcesock = socket(pfam, SOCK_DGRAM, IPPROTO_UDP);\n\tif (qtv->sourcesock == INVALID_SOCKET)\n\t\treturn false;\n\n\tif (afam == AF_INET6)\n\t{\n\t\tqboolean v6only = true;\n\t\tsetsockopt(qtv->sourcesock, IPPROTO_IPV6, IPV6_V6ONLY, (char *)&v6only, sizeof(v6only));\n\t}\n\n\tmemset(&from, 0, sizeof(from));\n\t((struct sockaddr*)&from)->sa_family = afam;\n\tif (bind(qtv->sourcesock, (struct sockaddr *)&from, asz) == -1)\n\t{\n\t\tclosesocket(qtv->sourcesock);\n\t\tqtv->sourcesock = INVALID_SOCKET;\n\t\treturn false;\n\t}\n\n\tif (ioctlsocket (qtv->sourcesock, FIONBIO, &nonblocking) == -1)\n\t{\n\t\tclosesocket(qtv->sourcesock);\n\t\tqtv->sourcesock = INVALID_SOCKET;\n\t\treturn false;\n\t}\n\n\tqtv->qport = Sys_Milliseconds()*1000+Sys_Milliseconds();\n\n\treturn true;\n}\n\nqboolean DemoFilenameIsOkay(sv_t* qtv, char *fname, char *dir)\n{\n\tint len;\n\n\tif (dir)\n\t{\n\t\tif (strchr(dir, '/'))\n\t\t\treturn false;\t//unix path seperator\n\t\tif (strchr(dir, '\\\\'))\n\t\t\treturn false;\t//windows path seperator\n\t\tif (strchr(dir, ':'))\n\t\t\treturn false;\t//mac path seperator\n\t\tif (*(dir) == '.')\n\t\t\treturn false;\n\t}\n\n\tif (strchr(fname, '/'))\n\t\treturn false;\t//unix path seperator\n\tif (strchr(fname, '\\\\'))\n\t\treturn false;\t//windows path seperator\n\tif (strchr(fname, ':'))\n\t\treturn false;\t//mac path seperator\n\tif (*(fname) == '.')\n\t\treturn false;\n\n\t//now make certain that the last four characters are '.mvd' and not something like '.cfg' perhaps\n\tlen = strlen(fname);\n\tif (len < 5)\n\t\treturn false;\n\tif (strcmp(fname+len-4, \".mvd\"))\n\t\treturn false;\n\n\treturn true;\n\n/*\n\tif (strchr(fname, '\\\\'))\n\t{\n\t\tchar *s;\n\t\tCon_Printf(\"Warning: \\\\ characters in filename %s\\n\", fname);\n\t\twhile((s = strchr(fname, '\\\\')))\n\t\t\t*s = '/';\n\t}\n\n\tif (strstr(fname, \"..\"))\n\t{\n\t\tCon_Printf(\"Error: '..' characters in filename %s\\n\", fname);\n\t}\n\telse if (fname[0] == '/')\n\t{\n\t\tCon_Printf(\"Error: absolute path in filename %s\\n\", fname);\n\t}\n\telse if (strstr(fname, \":\")) //win32 drive seperator (or mac path seperator, but / works there and they're used to it)\n\t{\n\t\tCon_Printf(\"Error: absolute path in filename %s\\n\", fname);\n\t}\n\telse\n\t\treturn false;\n\treturn true;\n*/\n}\n\nqboolean Net_ConnectToDemoServer(sv_t* qtv, char* ip, char* dir)\n{\n\tchar fullname[512];\n\tqtv->sourcesock = INVALID_SOCKET;\n\tif (DemoFilenameIsOkay(qtv, ip, dir))\n\t{\n\t\tif (!dir)\n\t\t\tsnprintf(fullname, sizeof(fullname), \"%s%s\", qtv->cluster->demodir, ip);\n\t\telse\n\t\t\tsnprintf(fullname, sizeof(fullname), \"%s%s/%s\", qtv->cluster->demodir, dir, ip);\n\t\tqtv->sourcefile = fopen(fullname, \"rb\");\n\t}\n\telse\n\t\tqtv->sourcefile = NULL;\n\n\tif (qtv->sourcefile)\n\t{\n\t\tchar smallbuffer[17];\n\t\tfseek(qtv->sourcefile, 0, SEEK_END);\n\t\tqtv->filelength = ftell(qtv->sourcefile);\n\n\t\t//attempt to detect the end of the file\n\t\tfseek(qtv->sourcefile, 0-(long)sizeof(smallbuffer), SEEK_CUR);\n\t\tfread(smallbuffer, 1, 17, qtv->sourcefile);\n\t\t//0 is the time\n\t\tif (smallbuffer[1] == dem_all || smallbuffer[1] == dem_read) //mvdsv changed it to read...\n\t\t{\n\t\t\t//2,3,4,5 are the length\n\t\t\tif (smallbuffer[6] == svc_disconnect)\n\t\t\t{\n\t\t\t\tif (!strcmp(smallbuffer+7, \"EndOfDemo\"))\n\t\t\t\t{\n\t\t\t\t\tqtv->filelength -= 17;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tfseek(qtv->sourcefile, 0, SEEK_SET);\n\t\treturn true;\n\t}\n\n\tif (!dir)\n\t\tSys_Printf(qtv->cluster, \"Stream %i: Unable to open file %s\\n\", qtv->streamid, ip);\n\telse\n\t\tSys_Printf(qtv->cluster, \"Stream %i: Unable to open file %s in directory %s\\n\", qtv->streamid, ip, dir);\n\treturn false;\n}\n\nqboolean Net_ConnectToDemoDirServer(sv_t* qtv, char *ip)\n{\n\tchar fullname[512];\n\tqtv->sourcesock = INVALID_SOCKET;\n\tsnprintf(fullname, sizeof(fullname), \"%s%s\", qtv->cluster->demodir, ip);\n\n\t#ifdef _WIN32\n\t// TODO: code for Windows directories goes here\n\t// TODO: possible to do this without copy-pasting the entire GNU/Linux code below?\n\t// TODO: also, what about MAC OS X?\n\tSys_Printf(qtv->cluster, \"Windows support coming soon!\\n\");\n\treturn false;\n\t#else\n\t{\n\t\tDIR *dir;\n\t\tstruct dirent* ent;\n\n\t\tdir = opendir(fullname);\n\t\tif (dir)\n\t\t{\n\t\t\tchar demoname[512];\n\t\t\tint current_demo = 0;\n\t\t\tint file_count = 0;\n\t\t\tint random_number = 1; // always this value if the directory contains one file\n\n\t\t\t// count the files, important for determining a random demo file\n\t\t\twhile ((ent = readdir(dir)) != NULL)\n\t\t\t{\n\t\t\t\tint len;\n\n\t\t\t\t// only count files neding in .mvd\n\t\t\t\tlen = strlen(ent->d_name);\n\t\t\t\tif (len < 5)\n\t\t\t\t{\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\t\t\t\tif (strcmp(ent->d_name+len-4, \".mvd\"))\n\t\t\t\t{\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\n\t\t\t\tif (ent->d_type == DT_REG && *(ent->d_name) != '.')\n\t\t\t\t\tfile_count++;\t// only add non-hidden and regular files\n\t\t\t}\n\n\t\t\tif (file_count == 0)\n\t\t\t{\n\t\t\t\t// empty directory\n\t\t\t\tSys_Printf(qtv->cluster, \"Stream %i: Error: Directory has no demos.\\n\", qtv->streamid);\n\t\t\t\tclosedir(dir);\n\t\t\t\treturn false;\n\t\t\t}\n\n\t\t\tclosedir(dir);\n\t\t\tdir = opendir(fullname);\n\n\t\t\t// FIXME: not sure if srand should only be called once somewhere?\n\t\t\t// FIXME: this is not really shuffling the demos, but does introduce some variety\n\t\t\tif (file_count > 1)\n\t\t\t{\n\t\t\t\t//srand(time(NULL));\n\t\t\t\twhile ((random_number = rand()%file_count + 1) == qtv->last_random_number);\n\t\t\t\tqtv->last_random_number = random_number;\n\t\t\t}\n\n\t\t\twhile (1) {\n\t\t\t\tint len;\n\n\t\t\t\tent = readdir(dir);\n\t\t\t\tif (!ent)\n\t\t\t\t{\n\t\t\t\t\t// reached the end of the directory, shouldn't happen\n\t\t\t\t\tSys_Printf(qtv->cluster, \"Stream %i: Error: Reached end of directory (%s%s)\\n\", qtv->streamid, qtv->cluster->demodir, ip);\n\t\t\t\t\tclosedir(dir);\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\n\t\t\t\tif (ent->d_type != DT_REG || *(ent->d_name) == '.')\n\t\t\t\t{\n\t\t\t\t\tcontinue;\t// ignore hidden and non-regular files\n\t\t\t\t}\n\n\t\t\t\t//now make certain that the last four characters are '.mvd' and not something like '.cfg' perhaps\n\t\t\t\tlen = strlen(ent->d_name);\n\t\t\t\tif (len < 5)\n\t\t\t\t{\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\t\t\t\tif (strcmp((ent->d_name)+len-4, \".mvd\"))\n\t\t\t\t{\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\n\t\t\t\tif (++current_demo != random_number)\n\t\t\t\t\tcontinue;\n\n\t\t\t\tsnprintf(demoname, sizeof(demoname), \"%s/%s\", ip, ent->d_name);\n\t\t\t\tqtv->sourcefile = fopen(demoname, \"rb\");\n\t\t\t\tclosedir(dir);\n\t\t\t\tif (Net_ConnectToDemoServer(qtv, ent->d_name, ip) == true)\n\t\t\t\t{\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t}\n\t\t\tclosedir(dir);\n\t\t}\n\t\telse\n\t\t{\n\t\t\tSys_Printf(qtv->cluster, \"Stream %i: Unable to open directory %s\\n\", qtv->streamid, qtv->cluster->demodir);\n\t\t\treturn false;\n\t\t}\n\t}\n\t#endif\n\n\treturn false;\n}\n\n/*figures out the ip to connect to, and decides the protocol for it*/\nchar *Net_DiagnoseProtocol(sv_t *qtv)\n{\n\tchar *at;\n\tsourcetype_t type = SRC_BAD;\n\tchar *ip = qtv->server;\n\n\tif (!strncmp(ip, \"udp:\", 4))\n\t{\n\t\ttype = SRC_UDP;\n\t\tip += 4;\n\t}\n\telse if (!strncmp(ip, \"tcp:\", 4))\n\t{\n\t\ttype = SRC_TCP;\n\t\tip += 4;\n\t}\n\telse if (!strncmp(ip, \"demo:\", 5))\n\t{\n\t\ttype = SRC_DEMO;\n\t\tip += 5;\n\t}\n\telse if (!strncmp(ip, \"file:\", 5))\n\t{\n\t\ttype = SRC_DEMO;\n\t\tip += 5;\n\t}\n\telse if (!strncmp(ip, \"dir:\", 4))\n\t{\n\t\ttype = SRC_DEMODIR;\n\t\tip += 4;\n\t}\n\n\tat = strchrrev(ip, '@');\n\tif (at && (type == SRC_DEMO || type == SRC_DEMODIR || type == SRC_TCP))\n\t{\n\t\tif (type == SRC_DEMO || type == SRC_DEMODIR)\n\t\t\ttype = SRC_TCP;\n\t\tip = at+1;\n\t}\n\n\tqtv->sourcetype = type;\n\treturn ip;\n}\n\nqboolean Net_ConnectToServer(sv_t *qtv)\n{\n\tchar *ip = Net_DiagnoseProtocol(qtv);\n\n\tqtv->usequakeworldprotocols = false;\n\tqtv->pext1 = 0;\n\tqtv->pext2 = 0;\n\n\tif (qtv->sourcetype == SRC_DEMO || qtv->sourcetype == SRC_DEMODIR)\n\t{\n\t\tqtv->nextconnectattempt = qtv->curtime + RECONNECT_TIME_DEMO;\t//wait half a minuite before trying to reconnect\n\t}\n\telse\n\t\tqtv->nextconnectattempt = qtv->curtime + RECONNECT_TIME;\t//wait half a minuite before trying to reconnect\n\n\tswitch(\tqtv->sourcetype)\n\t{\n\tcase SRC_DEMO:\n\t\treturn Net_ConnectToDemoServer(qtv, ip, NULL);\n\n\n\tcase SRC_DEMODIR:\n\t\treturn Net_ConnectToDemoDirServer(qtv, ip);\n\n\n\tcase SRC_UDP:\n\t\tqtv->usequakeworldprotocols = true;\n\t\treturn Net_ConnectToUDPServer(qtv, ip);\n\n\tcase SRC_TCP:\n\t\treturn Net_ConnectToTCPServer(qtv, ip);\n\n\tdefault:\n\t\tSys_Printf(qtv->cluster, \"Unknown source type %s\\n\", ip);\n\t\treturn false;\n\t}\n}\n\nvoid Net_QueueUpstream(sv_t *qtv, int size, char *buffer)\n{\n\tif (qtv->usequakeworldprotocols)\n\t\treturn;\n\n\tif (qtv->upstreambuffersize + size > sizeof(qtv->upstreambuffer))\n\t{\n\t\tSys_Printf(qtv->cluster, \"Stream %i: Upstream queue overflowed for %s\\n\", qtv->streamid, qtv->server);\n\t\tstrcpy(qtv->status, \"Upstream overflow\");\n\t\tqtv->errored = ERR_RECONNECT;\n\t\treturn;\n\t}\n\tmemcpy(qtv->upstreambuffer + qtv->upstreambuffersize, buffer, size);\n\tqtv->upstreambuffersize += size;\n}\n\nqboolean Net_WriteUpstream(sv_t *qtv)\n{\n\tint len;\n\n\tif (qtv->upstreambuffersize && qtv->sourcesock != INVALID_SOCKET)\n\t{\n\t\tlen = send(qtv->sourcesock, qtv->upstreambuffer, qtv->upstreambuffersize, 0);\n\t\tif (len == 0)\n\t\t\treturn false;\n\t\tif (len < 0)\n\t\t{\n\t\t\tint err = qerrno;\n\t\t\tif (err != NET_EWOULDBLOCK && err != NET_EAGAIN && err != NET_ENOTCONN)\n\t\t\t{\n\t\t\t\tif (err)\n\t\t\t\t{\n\t\t\t\t\tSys_Printf(qtv->cluster, \"Stream %i: Error: source socket error %i (%s)\\n\", qtv->streamid, err, strerror(err));\n\t\t\t\t\tstrcpy(qtv->status, \"Network error\\n\");\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tSys_Printf(qtv->cluster, \"Stream %i: Error: server %s disconnected\\n\", qtv->streamid, qtv->server);\n\t\t\t\t\tstrcpy(qtv->status, \"Server disconnected\");\n\t\t\t\t}\n\t\t\t\tqtv->errored = ERR_RECONNECT;\t//if the server is down, we'll detect it on reconnect\n\t\t\t}\n\t\t\treturn false;\n\t\t}\n\t\tqtv->upstreambuffersize -= len;\n\t\tmemmove(qtv->upstreambuffer, qtv->upstreambuffer + len, qtv->upstreambuffersize);\n\t}\n\treturn true;\n}\n\nvoid SV_SendUpstream(sv_t *qtv, netmsg_t *nm)\n{\n\tchar size[2];\n\tint ffs = nm->cursize+2;\t//qq fucked up and made his upstream inconsistent with downstream. ffs.\n\n\tsize[0] = (ffs&0x00ff)>>0;\n\tsize[1] = (ffs&0xff00)>>8;\n\tNet_QueueUpstream(qtv, 2, size);\n\tNet_QueueUpstream(qtv, nm->cursize, nm->data);\n\tNet_WriteUpstream(qtv);\t//try and flush it\n}\n\nint SV_SayToUpstream(sv_t *qtv, char *message)\n{\n\tchar buffer[1024];\n\tnetmsg_t nm;\n\n\tif (!qtv->upstreamacceptschat)\n\t{\n#ifndef _MSC_VER\n#warning This is incomplete!\n#endif\n\t\t//Sys_Printf(qtv->cluster, \"not forwarding say\\n\");\n\t\treturn 0;\n\t}\n\n\tInitNetMsg(&nm, buffer, sizeof(buffer));\n\n\tWriteByte(&nm, qtv_clc_stringcmd);\n\tWriteString2(&nm, \"say \");\n\tWriteString(&nm, message);\n\tSV_SendUpstream(qtv, &nm);\n\n\treturn 1;\n}\n\nvoid SV_SayToViewers(sv_t *qtv, char *message)\n{\n\tFwd_SayToDownstream(qtv, message);\n#ifndef _MSC_VER\n\t#warning Send to viewers here too\n#endif\n}\n\n//This function 1: parses the 'don't delay' packets in the stream\n// 2: returns the length of continuous data (that is, whole-packet bytes that have not been truncated by the networking layer)\n// this means we know that the client proxies have valid data, at least from our side.\nint SV_EarlyParse(sv_t *qtv, unsigned char *buffer, int remaining)\n{\n\tint lengthofs;\n\tint length;\n\tint available = 0;\n\twhile(1)\n\t{\n\t\tif (remaining < 2)\n\t\t\treturn available;\n\n\t\t//buffer[0] is time\n\n\t\tswitch (buffer[1]&dem_mask)\n\t\t{\n\t\tcase dem_set:\n\t\t\tlengthofs = 0;\t//to silence gcc, nothing more\n\t\t\tbreak;\n\t\tcase dem_multiple:\n\t\t\tlengthofs = 6;\n\t\t\tbreak;\n\t\tdefault:\n\t\t\tlengthofs = 2;\n\t\t\tbreak;\n\t\t}\n\n\t\tif (lengthofs > 0)\n\t\t{\n\t\t\tif (lengthofs+4 > remaining)\n\t\t\t\treturn available;\n\n\t\t\tlength = (buffer[lengthofs]<<0) + (buffer[lengthofs+1]<<8) + (buffer[lengthofs+2]<<16) + (buffer[lengthofs+3]<<24);\n\n\t\t\tlength += lengthofs+4;\n\t\t\tif (length > MAX_MSGLEN)\n\t\t\t\tprintf(\"Probably corrupt mvd (length %i)\\n\", length);\n\t\t}\n\t\telse\n\t\t\tlength = 10;\n\n\t\tif (remaining < length)\n\t\t\treturn available;\n\n\t\tif ((buffer[1]&dem_mask) == dem_all && (buffer[1] & ~dem_mask) && qtv->sourcetype != SRC_DEMO)\t//dem_qtvdata\n\t\t{\n\t\t\tParseMessage(qtv, buffer+lengthofs+4, length - (lengthofs+4), buffer[1], 0xffffffff);\n\t\t}\n\n\t\tremaining -= length;\n\t\tavailable += length;\n\t\tbuffer += length;\n\t}\n}\n\nqboolean Net_ReadStream(sv_t *qtv)\n{\n\tint maxreadable;\n\tint read;\n\tvoid *buffer;\n\tint err;\n\n\tmaxreadable = MAX_PROXY_BUFFER - qtv->buffersize;\n\tif (!maxreadable)\n\t\treturn true;\t//this is bad!\n\tbuffer = qtv->buffer + qtv->buffersize;\n\n\tif (qtv->sourcefile)\n\t{\n\t\tif (maxreadable > PREFERRED_PROXY_BUFFER-qtv->buffersize)\n\t\t\tmaxreadable = PREFERRED_PROXY_BUFFER-qtv->buffersize;\n\t\tif (maxreadable<=0)\n\t\t\treturn true;\n\n\t\t//reuse read a little...\n\t\tread = ftell(qtv->sourcefile);\n\t\tif (read+maxreadable > qtv->filelength)\n\t\t\tmaxreadable = qtv->filelength-read;\t//clamp to the end of the file\n\t\t\t\t\t\t\t\t//even if that 'end' is before the svc_disconnect\n\n\t\tread = fread(buffer, 1, maxreadable, qtv->sourcefile);\n\t}\n\telse\n\t{\n\t\tunsigned int errsize;\n\t\terrsize = sizeof(err);\n\t\terr = 0;\n\t\tgetsockopt(qtv->sourcesock, SOL_SOCKET, SO_ERROR, (char*)&err, &errsize);\n\t\tif (err == NET_ECONNREFUSED)\n\t\t{\n\t\t\tSys_Printf(qtv->cluster, \"Stream %i: Error: server %s refused connection\\n\", qtv->streamid, qtv->server);\n\t\t\tclosesocket(qtv->sourcesock);\n\t\t\tqtv->sourcesock = INVALID_SOCKET;\n\t\t\tqtv->upstreambuffersize = 0;\t//probably contains initial connection request info\n\t\t\treturn false;\n\t\t}\n\n\t\tread = recv(qtv->sourcesock, buffer, maxreadable, 0);\n\t}\n\tif (read > 0)\n\t{\n\t\tqtv->buffersize += read;\n\t\tif (!qtv->cluster->lateforward && !qtv->parsingqtvheader)\t//qtv header being the auth part of the connection rather than the stream\n\t\t{\n\t\t\tint forwardable;\n\t\t\t//this has the effect of not only parsing early packets, but also saying how much complete data there is.\n\t\t\tforwardable = SV_EarlyParse(qtv, qtv->buffer+qtv->forwardpoint, qtv->buffersize - qtv->forwardpoint);\n\t\t\tif (forwardable > 0)\n\t\t\t{\n\t\t\t\tSV_ForwardStream(qtv, qtv->buffer+qtv->forwardpoint, forwardable);\n\t\t\t\tqtv->forwardpoint += forwardable;\n\t\t\t}\n\t\t}\n\t}\n\telse\n\t{\n\t\tif (read == 0)\n\t\t\terr = 0;\n\t\telse\n\t\t\terr = qerrno;\n\t\tif (read == 0 || (err != NET_EWOULDBLOCK && err != NET_EAGAIN && err != NET_ENOTCONN))\t//ENOTCONN can be returned whilst waiting for a connect to finish.\n\t\t{\n\t\t\tif (qtv->sourcefile)\n\t\t\t\tSys_Printf(qtv->cluster, \"Stream %i: Error: End of file\\n\", qtv->streamid);\n\t\t\telse if (read)\n\t\t\t\tSys_Printf(qtv->cluster, \"Stream %i: Error: source socket error %i (%s)\\n\", qtv->streamid, qerrno, strerror(qerrno));\n\t\t\telse\n\t\t\t\tSys_Printf(qtv->cluster, \"Stream %i: Error: server %s disconnected\\n\", qtv->streamid, qtv->server);\n\t\t\tif (qtv->sourcesock != INVALID_SOCKET)\n\t\t\t{\n\t\t\t\tclosesocket(qtv->sourcesock);\n\t\t\t\tqtv->sourcesock = INVALID_SOCKET;\n\t\t\t}\n\t\t\tif (qtv->sourcefile)\n\t\t\t{\n\t\t\t\tfclose(qtv->sourcefile);\n\t\t\t\tqtv->sourcefile = NULL;\n\t\t\t}\n\t\t\treturn false;\n\t\t}\n\t}\n\treturn true;\n}\n\nunsigned int Sys_Milliseconds(void)\n{\n#ifdef _WIN32\n\t#ifdef _MSC_VER\n\t\t#pragma comment(lib, \"winmm.lib\")\n\t#endif\n\n#if 0\n\tstatic firsttime = 1;\n\tstatic starttime;\n\tif (firsttime)\n\t{\n\t\tstarttime = timeGetTime() + 1000*20;\n\t\tfirsttime = 0;\n\t}\n\treturn timeGetTime() - starttime;\n#endif\n\n\n\n\treturn timeGetTime();\n#else\n\t//assume every other system follows standards.\n\tunsigned int t;\n\tstruct timeval tv;\n\n\tgettimeofday(&tv, NULL);\n\tt = ((unsigned int)tv.tv_sec)*1000 + (((unsigned int)tv.tv_usec)/1000);\n\treturn t;\n#endif\n}\n/*\nvoid NetSleep(sv_t *tv)\n{\n\tint m;\n\tstruct timeval timeout;\n\tfd_set socketset;\n\n\tFD_ZERO(&socketset);\n\tm = 0;\n\tif (tv->sourcesock != INVALID_SOCKET)\n\t{\n\t\tFD_SET(tv->sourcesock, &socketset);\n\t\tif (tv->sourcesock >= m)\n\t\t\tm = tv->sourcesock+1;\n\t}\n\tif (tv->qwdsocket != INVALID_SOCKET)\n\t{\n\t\tFD_SET(tv->qwdsocket, &socketset);\n\t\tif (tv->sourcesock >= m)\n\t\t\tm = tv->sourcesock+1;\n\t}\n\n#ifndef _WIN32\n\t#ifndef STDIN\n\t\t#define STDIN 0\n\t#endif\n\tFD_SET(STDIN, &socketset);\n\tif (STDIN >= m)\n\t\tm = STDIN+1;\n#endif\n\n\ttimeout.tv_sec = 100/1000;\n\ttimeout.tv_usec = (100%1000)*1000;\n\n\tselect(m, &socketset, NULL, NULL, &timeout);\n\n#ifdef _WIN32\n\tfor (;;)\n\t{\n\t\tchar buffer[8192];\n\t\tchar *result;\n\t\tchar c;\n\n\t\tif (!kbhit())\n\t\t\tbreak;\n\t\tc = getch();\n\n\t\tif (c == '\\n' || c == '\\r')\n\t\t{\n\t\t\tprintf(\"\\n\");\n\t\t\tif (tv->inputlength)\n\t\t\t{\n\t\t\t\ttv->commandinput[tv->inputlength] = '\\0';\n\t\t\t\tresult = Rcon_Command(tv->cluster, tv, tv->commandinput, buffer, sizeof(buffer), true);\n\t\t\t\tprintf(\"%s\", result);\n\t\t\t\ttv->inputlength = 0;\n\t\t\t\ttv->commandinput[0] = '\\0';\n\t\t\t}\n\t\t}\n\t\telse if (c == '\\b')\n\t\t{\n\t\t\tif (tv->inputlength > 0)\n\t\t\t{\n\t\t\t\ttv->inputlength--;\n\t\t\t\ttv->commandinput[tv->inputlength] = '\\0';\n\t\t\t}\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (tv->inputlength < sizeof(tv->commandinput)-1)\n\t\t\t{\n\t\t\t\ttv->commandinput[tv->inputlength++] = c;\n\t\t\t\ttv->commandinput[tv->inputlength] = '\\0';\n\t\t\t}\n\t\t}if (FD_ISSET(STDIN, &socketset))\n\t\tprintf(\"\\r%s \\b\", tv->commandinput);\n\t}\n#else\n\tif (FD_ISSET(STDIN, &socketset))\n\t{\n\t\tchar buffer[8192];\n\t\tchar *result;\n\t\ttv->inputlength = read (0, tv->commandinput, sizeof(tv->commandinput));\n\t\tif (tv->inputlength >= 1)\n\t\t{\n\t\t\ttv->commandinput[tv->inputlength-1] = 0; // rip off the /n and terminate\n\n\t\t\tif (tv->inputlength)\n\t\t\t{\n\t\t\t\ttv->commandinput[tv->inputlength] = '\\0';\n\t\t\t\tresult = Rcon_Command(tv, tv->commandinput, buffer, sizeof(buffer), true);\n\t\t\t\tprintf(\"%s\", result);\n\t\t\t\ttv->inputlength = 0;\n\t\t\t\ttv->commandinput[0] = '\\0';\n\t\t\t}\n\t\t}\n\t}\n#endif\n}\n*/\n\nvoid Trim(char *s)\n{\n\tchar *f;\n\tf = s;\n\twhile(*f <= ' ' && *f > '\\0')\n\t\tf++;\n\twhile(*f > ' ')\n\t\t*s++ = *f++;\n\t*s = '\\0';\n}\n\nqboolean QTV_ConnectStream(sv_t *qtv, char *serverurl)\n{\n\tif (qtv->sourcesock != INVALID_SOCKET)\n\t{\n\t\tclosesocket(qtv->sourcesock);\n\t\tqtv->sourcesock = INVALID_SOCKET;\n\t}\n\n\tif (qtv->sourcefile)\n\t{\n\t\tfclose(qtv->sourcefile);\n\t\tqtv->sourcefile = NULL;\n\t}\n\n\tmemcpy(qtv->server, serverurl, sizeof(qtv->server)-1);\n\tif (qtv->autodisconnect == AD_STATUSPOLL && !qtv->numviewers && !qtv->proxies)\n\t{\n\t\tchar *ip;\n\t\tip = Net_DiagnoseProtocol(qtv);\n\t\tif (!NET_StringToAddr(ip, &qtv->serveraddress, 27500))\n\t\t{\n\t\t\tSys_Printf(qtv->cluster, \"Stream %i: Unable to resolve %s\\n\", qtv->streamid, ip);\n\t\t\treturn false;\n\t\t}\n\t\treturn true;\n\t}\n\n\t*qtv->map.serverinfo = '\\0';\n\tInfo_SetValueForStarKey(qtv->map.serverinfo, \"*version\",\t\"FTEQTV\",\tsizeof(qtv->map.serverinfo));\n\tInfo_SetValueForStarKey(qtv->map.serverinfo, \"*qtv\",\t\tQTV_VERSION_STRING,\tsizeof(qtv->map.serverinfo));\n\tInfo_SetValueForStarKey(qtv->map.serverinfo, \"hostname\",\tqtv->cluster->hostname,\tsizeof(qtv->map.serverinfo));\n\tInfo_SetValueForStarKey(qtv->map.serverinfo, \"maxclients\",\t\"99\",\tsizeof(qtv->map.serverinfo));\n\tif (!strncmp(qtv->server, \"file:\", 5))\n\t\tInfo_SetValueForStarKey(qtv->map.serverinfo, \"server\",\t\t\"file\",\tsizeof(qtv->map.serverinfo));\n\telse\n\t\tInfo_SetValueForStarKey(qtv->map.serverinfo, \"server\",\t\tqtv->server,\tsizeof(qtv->map.serverinfo));\n\n\tif (qtv->autodisconnect == AD_REVERSECONNECT)\n\t{\t//added because of paranoia rather than need. Should never occur.\n\t\tprintf(\"bug: autoclose==2\\n\");\n\t\tstrcpy(qtv->status, \"Network error\\n\");\n\t\treturn false;\n\t}\n\telse if (!Net_ConnectToServer(qtv))\n\t{\n\t\tSys_Printf(qtv->cluster, \"Stream %i: Couldn't connect (%s)\\n\", qtv->streamid, qtv->server);\n\t\treturn false;\n\t}\n\n\tif (qtv->sourcesock == INVALID_SOCKET)\n\t{\n\t\tqtv->parsetime = Sys_Milliseconds();\n//\t\tSys_Printf(qtv->cluster, \"Stream %i: Playing from file\\n\", qtv->streamid);\n\t}\n\telse\n\t{\n\t\tqtv->parsetime = Sys_Milliseconds() + qtv->cluster->anticheattime;\n\t}\n\treturn true;\n}\n\nvoid QTV_CleanupMap(sv_t *qtv)\n{\n\tint i;\n\n\t//free the bsp\n\tBSP_Free(qtv->map.bsp);\n\tqtv->map.bsp = NULL;\n\n\t//clean up entity state\n\tfor (i = 0; i < ENTITY_FRAMES; i++)\n\t{\n\t\tif (qtv->map.frame[i].ents)\n\t\t{\n\t\t\tfree(qtv->map.frame[i].ents);\n\t\t\tqtv->map.frame[i].ents = NULL;\n\t\t}\n\t\tif (qtv->map.frame[i].entnums)\n\t\t{\n\t\t\tfree(qtv->map.frame[i].entnums);\n\t\t\tqtv->map.frame[i].entnums = NULL;\n\t\t}\n\t}\n\tmemset(&qtv->map, 0, sizeof(qtv->map));\n}\n\nvoid QTV_DisconnectFromSource(sv_t *qtv)\n{\n\t\t// close the source handle\n\tif (qtv->sourcesock != INVALID_SOCKET)\n\t{\n\t\tif (qtv->usequakeworldprotocols)\n\t\t{\n\t\t\tchar dying[] = {clc_stringcmd, 'd', 'r', 'o', 'p', '\\0'};\n\t\t\tNetchan_Transmit (qtv->cluster, &qtv->netchan, sizeof(dying), dying);\n\t\t\tNetchan_Transmit (qtv->cluster, &qtv->netchan, sizeof(dying), dying);\n\t\t\tNetchan_Transmit (qtv->cluster, &qtv->netchan, sizeof(dying), dying);\n\t\t}\n\t\tclosesocket(qtv->sourcesock);\n\t\tqtv->sourcesock = INVALID_SOCKET;\n\t}\n\tif (qtv->sourcefile)\n\t{\n\t\tfclose(qtv->sourcefile);\n\t\tqtv->sourcefile = NULL;\n\t}\n\n\t//cancel downloads\n\tif (qtv->downloadfile)\n\t{\n\t\tfclose(qtv->downloadfile);\n\t\tqtv->downloadfile = NULL;\n\t\tunlink(qtv->downloadname);\n\t\t*qtv->downloadname = '\\0';\n\t}\n}\n\nvoid QTV_Cleanup(sv_t *qtv, qboolean leaveadmins)\n{\t//disconnects the stream\n\tviewer_t *v;\n\tcluster_t *cluster;\n\toproxy_t *prox;\n\toproxy_t *old;\n\n\tcluster = qtv->cluster;\n\n\t//set connected viewers to a different stream\n\tif (cluster->viewserver == qtv)\n\t\tcluster->viewserver = NULL;\n\tfor (v = cluster->viewers; v; v = v->next)\n\t{\n\t//warning fixme: honour leaveadmins\n\t\tif (v->server == qtv)\n\t\t{\t//they were watching this one\n\t\t\tQW_SetViewersServer(qtv->cluster, v, NULL);\n\t\t\tQW_SetMenu(v, MENU_NONE);\n\t\t\tQTV_SayCommand(cluster, v->server, v, \"menu\");\n\t\t\tQW_PrintfToViewer(v, \"Stream %s is closing\\n\", qtv->server);\n\t\t}\n\t}\n\n\tQTV_DisconnectFromSource(qtv);\n\n\tQTV_CleanupMap(qtv);\n\n\t//boot connected downstream proxies\n\tfor (prox = qtv->proxies; prox; )\n\t{\n\t\tif (prox->file)\n\t\t\tfclose(prox->file);\n\t\tif (prox->sock != INVALID_SOCKET)\n\t\t\tclosesocket(prox->sock);\n\t\told = prox;\n\t\tprox = prox->next;\n\t\tfree(old);\n\t\tcluster->numproxies--;\n\t}\n}\n\nvoid QTV_ShutdownStream(sv_t *qtv)\n{\n\tsv_t *peer;\n\tcluster_t *cluster;\n\tSys_Printf(qtv->cluster, \"Stream %i: Closing source %s\\n\", qtv->streamid, qtv->server);\n\n\tQTV_Cleanup(qtv, false);\n\n\t//unlink it\n\tcluster = qtv->cluster;\n\tif (cluster->servers == qtv)\n\t\tcluster->servers = qtv->next;\n\telse\n\t{\n\t\tfor (peer = cluster->servers; peer->next; peer = peer->next)\n\t\t{\n\t\t\tif (peer->next == qtv)\n\t\t\t{\n\t\t\t\tpeer->next = qtv->next;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t}\n\n\tfree(qtv);\n\tcluster->numservers--;\n}\n\n\n\n\n\n\n\n\n\nvoid SendClientCommand(sv_t *qtv, char *fmt, ...)\n{\n\tva_list\t\targptr;\n\tchar buf[1024];\n\n\tva_start (argptr, fmt);\n\tvsnprintf (buf, sizeof(buf), fmt, argptr);\n\tva_end (argptr);\n\n\tWriteByte(&qtv->netchan.message, clc_stringcmd);\n\tWriteString(&qtv->netchan.message, buf);\n}\n\n\n\n\n\n\nvoid ChooseFavoriteTrack(sv_t *tv)\n{\n\tint frags, best, pnum;\n\tchar buffer[64];\n\n\tfrags = -10000;\n\tbest = -1;\n\tif (tv->controller || tv->proxyplayer)\n\t\tbest = tv->map.trackplayer;\n\telse\n\t{\n\t\tfor (pnum = 0; pnum < MAX_CLIENTS; pnum++)\n\t\t{\n\t\t\tif (*tv->map.players[pnum].userinfo && !atoi(Info_ValueForKey(tv->map.players[pnum].userinfo, \"*spectator\", buffer, sizeof(buffer))))\n\t\t\t{\n\t\t\t\tif (tv->map.thisplayer == pnum)\n\t\t\t\t\tcontinue;\n\t\t\t\tif (frags < tv->map.players[pnum].frags)\n\t\t\t\t{\n\t\t\t\t\tbest = pnum;\n\t\t\t\t\tfrags = tv->map.players[pnum].frags;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\tif (best != tv->map.trackplayer)\n\t{\n\t\tSendClientCommand (tv, \"ptrack %i\\n\", best);\n\t\ttv->map.trackplayer = best;\n\n\t\tif (tv->usequakeworldprotocols)\n\t\t\tQW_StreamStuffcmd(tv->cluster, tv, \"track %i\\n\", best);\n\t}\n}\n\n\n\n\n\n\nstatic const unsigned char chktbl[1024] = {\n0x78,0xd2,0x94,0xe3,0x41,0xec,0xd6,0xd5,0xcb,0xfc,0xdb,0x8a,0x4b,0xcc,0x85,0x01,\n0x23,0xd2,0xe5,0xf2,0x29,0xa7,0x45,0x94,0x4a,0x62,0xe3,0xa5,0x6f,0x3f,0xe1,0x7a,\n0x64,0xed,0x5c,0x99,0x29,0x87,0xa8,0x78,0x59,0x0d,0xaa,0x0f,0x25,0x0a,0x5c,0x58,\n0xfb,0x00,0xa7,0xa8,0x8a,0x1d,0x86,0x80,0xc5,0x1f,0xd2,0x28,0x69,0x71,0x58,0xc3,\n0x51,0x90,0xe1,0xf8,0x6a,0xf3,0x8f,0xb0,0x68,0xdf,0x95,0x40,0x5c,0xe4,0x24,0x6b,\n0x29,0x19,0x71,0x3f,0x42,0x63,0x6c,0x48,0xe7,0xad,0xa8,0x4b,0x91,0x8f,0x42,0x36,\n0x34,0xe7,0x32,0x55,0x59,0x2d,0x36,0x38,0x38,0x59,0x9b,0x08,0x16,0x4d,0x8d,0xf8,\n0x0a,0xa4,0x52,0x01,0xbb,0x52,0xa9,0xfd,0x40,0x18,0x97,0x37,0xff,0xc9,0x82,0x27,\n0xb2,0x64,0x60,0xce,0x00,0xd9,0x04,0xf0,0x9e,0x99,0xbd,0xce,0x8f,0x90,0x4a,0xdd,\n0xe1,0xec,0x19,0x14,0xb1,0xfb,0xca,0x1e,0x98,0x0f,0xd4,0xcb,0x80,0xd6,0x05,0x63,\n0xfd,0xa0,0x74,0xa6,0x86,0xf6,0x19,0x98,0x76,0x27,0x68,0xf7,0xe9,0x09,0x9a,0xf2,\n0x2e,0x42,0xe1,0xbe,0x64,0x48,0x2a,0x74,0x30,0xbb,0x07,0xcc,0x1f,0xd4,0x91,0x9d,\n0xac,0x55,0x53,0x25,0xb9,0x64,0xf7,0x58,0x4c,0x34,0x16,0xbc,0xf6,0x12,0x2b,0x65,\n0x68,0x25,0x2e,0x29,0x1f,0xbb,0xb9,0xee,0x6d,0x0c,0x8e,0xbb,0xd2,0x5f,0x1d,0x8f,\n0xc1,0x39,0xf9,0x8d,0xc0,0x39,0x75,0xcf,0x25,0x17,0xbe,0x96,0xaf,0x98,0x9f,0x5f,\n0x65,0x15,0xc4,0x62,0xf8,0x55,0xfc,0xab,0x54,0xcf,0xdc,0x14,0x06,0xc8,0xfc,0x42,\n0xd3,0xf0,0xad,0x10,0x08,0xcd,0xd4,0x11,0xbb,0xca,0x67,0xc6,0x48,0x5f,0x9d,0x59,\n0xe3,0xe8,0x53,0x67,0x27,0x2d,0x34,0x9e,0x9e,0x24,0x29,0xdb,0x69,0x99,0x86,0xf9,\n0x20,0xb5,0xbb,0x5b,0xb0,0xf9,0xc3,0x67,0xad,0x1c,0x9c,0xf7,0xcc,0xef,0xce,0x69,\n0xe0,0x26,0x8f,0x79,0xbd,0xca,0x10,0x17,0xda,0xa9,0x88,0x57,0x9b,0x15,0x24,0xba,\n0x84,0xd0,0xeb,0x4d,0x14,0xf5,0xfc,0xe6,0x51,0x6c,0x6f,0x64,0x6b,0x73,0xec,0x85,\n0xf1,0x6f,0xe1,0x67,0x25,0x10,0x77,0x32,0x9e,0x85,0x6e,0x69,0xb1,0x83,0x00,0xe4,\n0x13,0xa4,0x45,0x34,0x3b,0x40,0xff,0x41,0x82,0x89,0x79,0x57,0xfd,0xd2,0x8e,0xe8,\n0xfc,0x1d,0x19,0x21,0x12,0x00,0xd7,0x66,0xe5,0xc7,0x10,0x1d,0xcb,0x75,0xe8,0xfa,\n0xb6,0xee,0x7b,0x2f,0x1a,0x25,0x24,0xb9,0x9f,0x1d,0x78,0xfb,0x84,0xd0,0x17,0x05,\n0x71,0xb3,0xc8,0x18,0xff,0x62,0xee,0xed,0x53,0xab,0x78,0xd3,0x65,0x2d,0xbb,0xc7,\n0xc1,0xe7,0x70,0xa2,0x43,0x2c,0x7c,0xc7,0x16,0x04,0xd2,0x45,0xd5,0x6b,0x6c,0x7a,\n0x5e,0xa1,0x50,0x2e,0x31,0x5b,0xcc,0xe8,0x65,0x8b,0x16,0x85,0xbf,0x82,0x83,0xfb,\n0xde,0x9f,0x36,0x48,0x32,0x79,0xd6,0x9b,0xfb,0x52,0x45,0xbf,0x43,0xf7,0x0b,0x0b,\n0x19,0x19,0x31,0xc3,0x85,0xec,0x1d,0x8c,0x20,0xf0,0x3a,0xfa,0x80,0x4d,0x2c,0x7d,\n0xac,0x60,0x09,0xc0,0x40,0xee,0xb9,0xeb,0x13,0x5b,0xe8,0x2b,0xb1,0x20,0xf0,0xce,\n0x4c,0xbd,0xc6,0x04,0x86,0x70,0xc6,0x33,0xc3,0x15,0x0f,0x65,0x19,0xfd,0xc2,0xd3\n};\n\n\nunsigned char\tCOM_BlockSequenceCRCByte (void *base, int length, int sequence)\n{\n\tunsigned short crc;\n\tconst unsigned char\t*p;\n\tunsigned char chkb[60 + 4];\n\n\tp = chktbl + (sequence % (sizeof(chktbl) - 4));\n\n\tif (length > 60)\n\t\tlength = 60;\n\tmemcpy (chkb, base, length);\n\n\tchkb[length] = (sequence & 0xff) ^ p[0];\n\tchkb[length+1] = p[1];\n\tchkb[length+2] = ((sequence>>8) & 0xff) ^ p[2];\n\tchkb[length+3] = p[3];\n\n\tlength += 4;\n\n\tcrc = QCRC_Block(chkb, length);\n\n\tcrc &= 0xff;\n\n\treturn crc;\n}\nvoid SetMoveCRC(sv_t *qtv, netmsg_t *msg)\n{\n\tchar *outbyte;\n\toutbyte = (char*)msg->data + msg->startpos+1;\n\n\t*outbyte = COM_BlockSequenceCRCByte(\n\t\t\t\toutbyte+1, msg->cursize - (msg->startpos+2),\n\t\t\t\tqtv->netchan.outgoing_sequence);\n}\n\n\n\n\n\nvoid QTV_ParseQWStream(sv_t *qtv)\n{\n\tchar buffer[1500];\n\tnetadr_t from;\n\tunsigned int fromlen;\n\tint readlen;\n\tnetmsg_t msg;\n\tfromlen = sizeof(from.sockaddr);\t//bug: this won't work on (free)bsd\n\n\tfor (;;)\n\t{\n\t\tfrom.tcpcon = NULL;\n\t\treadlen = recvfrom(qtv->sourcesock, buffer, sizeof(buffer)-1, 0, (struct sockaddr*)&from.sockaddr, &fromlen);\n\t\tif (readlen < 0)\n\t\t{\n\t\t\t//FIXME: Check for error\n\t\t\tbreak;\n\t\t}\n\t\tif (readlen > sizeof(buffer)-1)\n\t\t\tbreak;\t//oversized!\n\n\t\tbuffer[readlen] = 0;\n\t\tif (*(int*)buffer == -1)\n\t\t{\n\t\t\tif (buffer[4] == 'c')\n\t\t\t{\t//got a challenge\n\t\t\t\tstrcpy(qtv->status, \"Attemping connection\\n\");\n\t\t\t\tqtv->challenge = atoi(buffer+5);\n\t\t\t\tif (qtv->controller)\n\t\t\t\t\tsprintf(buffer, \"connect %i %i %i \\\"%s\\\\*qtv\\\\1\\\\Qizmo\\\\2.9 notimer\\\"\", 28, qtv->qport, qtv->challenge, qtv->controller->userinfo);\n\t\t\t\telse if (qtv->proxyplayer)\n\t\t\t\t\tsprintf(buffer, \"connect %i %i %i \\\"%s\\\\name\\\\%s\\\"\", 28, qtv->qport, qtv->challenge, \"\\\\*ver\\\\fteqtv\\\\spectator\\\\0\\\\rate\\\\10000\", qtv->cluster->hostname);\n\t\t\t\telse\n\t\t\t\t\tsprintf(buffer, \"connect %i %i %i \\\"%s\\\\name\\\\%s\\\"\", 28, qtv->qport, qtv->challenge, \"\\\\*ver\\\\fteqtv\\\\spectator\\\\1\\\\rate\\\\10000\", qtv->cluster->hostname);\n\t\t\t\tNetchan_OutOfBandSocket(qtv->cluster, qtv->sourcesock, &qtv->serveraddress, strlen(buffer), buffer);\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tif (buffer[4] == 'n')\n\t\t\t{\n\t\t\t\tstrlcpy(qtv->status, buffer+5, sizeof(qtv->status));\n\t\t\t\tSys_Printf(qtv->cluster, \"%s: %s\", qtv->server, buffer+5);\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tif (buffer[4] == 'j')\n\t\t\t{\n\t\t\t\tstrcpy(qtv->status, \"Waiting for gamestate\\n\");\n\t\t\t\tNetchan_Setup(qtv->sourcesock, &qtv->netchan, qtv->serveraddress, qtv->qport, true);\n\n\t\t\t\tqtv->map.trackplayer = -1;\n\n\t\t\t\tqtv->isconnected = true;\n\t\t\t\tqtv->timeout = qtv->curtime + UDPTIMEOUT_LENGTH;\n\t\t\t\tSendClientCommand(qtv, \"new\");\n\t\t\t\tSys_Printf(qtv->cluster, \"Stream %i: Connected!\\n\", qtv->streamid);\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tSys_Printf(qtv->cluster, \"Stream %i: %s: unrecognized connectionless packet:\\n%s\\n\", qtv->streamid, qtv->server, buffer+4);\n\t\t\tcontinue;\n\t\t}\n\t\tmemset(&msg, 0, sizeof(msg));\n\t\tmsg.cursize = readlen;\n\t\tmsg.data = buffer;\n\t\tmsg.maxsize = readlen;\n\t\tqtv->timeout = qtv->curtime + UDPTIMEOUT_LENGTH;\n\t\tif (!Netchan_Process(&qtv->netchan, &msg))\n\t\t\tcontinue;\n\t\tParseMessage(qtv, (char*)msg.data + msg.readpos, msg.cursize - msg.readpos, dem_all, -1);\n\n\t\tqtv->oldpackettime = qtv->nextpackettime;\n\t\tqtv->nextpackettime = qtv->parsetime;\n\t\tqtv->parsetime = qtv->curtime;\n\n\t\tif (qtv->simtime < qtv->oldpackettime)\n\t\t\tqtv->simtime = qtv->oldpackettime;\t//too old\n\n\t\tif (qtv->controller)\n\t\t{\n\t\t\tqtv->controller->maysend = true;\n//if (qtv->controller->netchan.outgoing_sequence != qtv->controller->netchan.incoming_sequence)\n//printf(\"bug is here\\n\");\n\t\t}\n\t}\n}\n\n#ifdef COMMENTARY\n#include \n#endif\n\nvoid QTV_CollectCommentry(sv_t *qtv)\n{\n#define usespeex 0\n#ifdef COMMENTARY\n\tint samps;\n\tunsigned char buffer[8192+6];\n\tunsigned char *uchar;\n\tsigned char *schar;\n\tint bytesleft;\n\tif (!qtv->comentrycapture)\n\t{\n\t\tif (0)\n\t\t{\n//\t\t\tif (usespeex)\n//\t\t\t\tqtv->comentrycapture = SND_InitCapture(11025, 16);\n//\t\t\telse\n\t\t\t\tqtv->comentrycapture = SND_InitCapture(11025, 8);\n\t\t}\n\t\treturn;\n\t}\n\n\twhile(1)\n\t{\n\t\t//the protocol WILL be different. Don't add compatibility for this code.\n\t\tbuffer[0] = 0;\n\t\tbuffer[1] = dem_audio;\n\t\tbuffer[2] = 255;\n\t\tbuffer[3] = 255;\n\t\tbuffer[4] = 8;\n\t\tbuffer[5] = 11*5;\n\n\t/*\tif (usespeex)\n\t\t{\n\n\t\t\tSpeexBits bits;\n\t\t\tvoid *enc_state;\n\n\t\t\tint frame_size;\n\n\t\t\tspx_int16_t pcmdata[8192/2];\n\n\t\t\tsamps=qtv->comentrycapture->update(qtv->comentrycapture, 2048, (char*)pcmdata);\n\n\n\t\t\tspeex_bits_init(&bits);\n\n\t\t\tenc_state = speex_encoder_init(&speex_nb_mode);\n\n\n\t\t\tspeex_encoder_ctl(enc_state,SPEEX_GET_FRAME_SIZE,&frame_size);\n\n\n\t\t\tspeex_bits_reset(&bits);\n\n\t\t\tspeex_encode_int(enc_state, (spx_int16_t*)pcmdata, &bits);\n\n\t\t\tsamps = speex_bits_write(&bits, buffer+6, sizeof(buffer)-6);\n\n\n\t\t\tspeex_bits_destroy(&bits);\n\n\t\t\tspeex_encoder_destroy(enc_state);\n\n\t\t}\n\t\telse*/\n\t\t{\n\t\t\tsamps=qtv->comentrycapture->update(qtv->comentrycapture, 2048, buffer+6);\n\n\t\t\tbytesleft = samps;\n\t\t\tschar = buffer+6;\n\t\t\tuchar = buffer+6;\n\t\t\twhile(bytesleft-->0)\n\t\t\t{\n\t\t\t\t*schar++ = *uchar++ - 128;\n\t\t\t}\n\t\t}\n\n\t\tbuffer[2] = samps&255;\n\t\tbuffer[3] = samps>>8;\n\n\t\tif (samps)\n\t\t\tSV_ForwardStream(qtv, buffer, 6 + samps);\n\n\t\tif (samps < 64)\n\t\t\tbreak;\n\t}\n#endif\n}\n\nvoid QTV_Run(sv_t *qtv)\n{\n\tint from;\n\tint to;\n\tint lengthofs;\n\tunsigned int length;\n\tunsigned char *buffer;\n\tint oldcurtime;\n\tint packettime;\n\n\tif (qtv->numviewers == 0 && qtv->proxies == NULL)\n\t{\n\t\tif (qtv->autodisconnect == AD_WHENEMPTY)\n\t\t{\n\t\t\tSys_Printf(qtv->cluster, \"Stream %i: %s became inactive\\n\", qtv->streamid, qtv->server);\n\t\t\tqtv->errored = ERR_DROP;\n\t\t}\n\t\telse if (qtv->autodisconnect == AD_STATUSPOLL && qtv->isconnected)\n\t\t{\n\t\t\t/*switch to status polling instead of packet spamming*/\n\t\t\tqtv->errored = ERR_RECONNECT;\n\t\t}\n\t}\n\tif (qtv->errored)\n\t{\n\t\tif (qtv->errored == ERR_DISABLED)\n\t\t{\n\t\t\t//this keeps any connected proxies ticking over.\n\t\t\t//probably we should drop them instead - the connection will only be revived if one of them reconnects.\n\t\t\tSV_ForwardStream(qtv, NULL, 0);\n\t\t\treturn;\n\t\t}\n\t\telse if (qtv->errored == ERR_PERMANENT)\n\t\t{\n\t\t\tQTV_Cleanup(qtv, false);\t//frees various pieces of context\n\t\t\tqtv->errored = ERR_DISABLED;\n\t\t\treturn;\n\t\t}\n\t\telse if (qtv->errored == ERR_DROP)\n\t\t{\n\t\t\tQTV_ShutdownStream(qtv);\t//destroys the stream\n\t\t\treturn;\n\t\t}\n\t}\n\n\n\n//we will read out as many packets as we can until we're up to date\n//note: this can cause real issues when we're overloaded for any length of time\n//each new packet comes with a leading msec byte (msecs from last packet)\n//then a type, an optional destination mask, and a 4byte size.\n//the 4 byte size is probably excessive, a short would do.\n//some of the types have thier destination mask encoded inside the type byte, yielding 8 types, and 32 max players.\n\n\n//if we've no got enough data to read a new packet, we print a message and wait an extra two seconds. this will add a pause, connected clients will get the same pause, and we'll just try to buffer more of the game before playing.\n//we'll stay 2 secs behind when the tcp stream catches up, however. This could be bad especially with long up-time.\n//All timings are in msecs, which is in keeping with the mvd times, but means we might have issues after 72 or so days.\n//the following if statement will reset the parse timer. It might cause the game to play too soon, the buffersize checks in the rest of the function will hopefully put it back to something sensible.\n\n\toldcurtime = qtv->curtime;\n\tqtv->curtime = Sys_Milliseconds();\n\tif (oldcurtime > qtv->curtime)\n\t{\n\t\tSys_Printf(qtv->cluster, \"Time wrapped\\n\");\n\t\tqtv->parsetime = qtv->curtime;\n\t}\n\n\n\tif (qtv->errored == ERR_PAUSED)\n\t{\n\t\tif (!qtv->parsingconnectiondata)\n\t\t\tqtv->parsetime = qtv->curtime;\n\t}\n\n\tif (qtv->errored == ERR_RECONNECT)\n\t{\n\t\tqtv->buffersize = 0;\n\t\tqtv->forwardpoint = 0;\n\t\tQTV_DisconnectFromSource(qtv);\n\t\tqtv->isconnected = 0;\n\t\tqtv->errored = ERR_NONE;\n\t\tqtv->nextconnectattempt = qtv->curtime;\t//make the reconnect happen _now_\n\t}\n\n\n\tif (qtv->sourcetype == SRC_UDP)\n\t{\n\t\tqtv->simtime += qtv->curtime - oldcurtime;\n\n\t\tif (qtv->simtime > qtv->nextpackettime)\n\t\t\tqtv->simtime = qtv->nextpackettime;\t//too old\n\n\t\tif (!qtv->isconnected && (qtv->curtime >= qtv->nextconnectattempt || qtv->curtime < qtv->nextconnectattempt - (UDPRECONNECT_TIME+STATUSPOLL_TIME)))\n\t\t{\n\t\t\tif (qtv->errored == ERR_DISABLED)\n\t\t\t{\n\t\t\t\tstrcpy(qtv->status, \"Given up connecting\\n\");\n\t\t\t}\n\t\t\telse if (qtv->autodisconnect == AD_STATUSPOLL)\n\t\t\t{\n\t\t\t\tQTV_DisconnectFromSource(qtv);\n\t\t\t\tNetchan_OutOfBand(qtv->cluster, qtv->serveraddress, 13, \"status\\n\");\n\t\t\t\tqtv->nextconnectattempt = qtv->curtime + STATUSPOLL_TIME;\n\t\t\t\treturn;\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tstrcpy(qtv->status, \"Attemping challenge\\n\");\n\t\t\t\tif (qtv->sourcesock == INVALID_SOCKET && !qtv->sourcefile)\n\t\t\t\t{\n\t\t\t\t\tif (!QTV_ConnectStream(qtv, qtv->server))\t//reconnect it\n\t\t\t\t\t{\n\t\t\t\t\t\tqtv->errored = ERR_PERMANENT;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif (qtv->errored == ERR_NONE)\n\t\t\t\t\tNetchan_OutOfBandSocket(qtv->cluster, qtv->sourcesock, &qtv->serveraddress, 13, \"getchallenge\\n\");\n\t\t\t}\n\t\t\tqtv->nextconnectattempt = qtv->curtime + UDPRECONNECT_TIME;\n\t\t}\n\t\tif (qtv->sourcesock == INVALID_SOCKET && !qtv->sourcefile)\n\t\t\treturn;\n\n\t\tQTV_ParseQWStream(qtv);\n\n\t\tif (qtv->isconnected)\n\t\t{\n\t\t\tchar buffer[128];\n\t\t\tnetmsg_t msg;\n\t\t\tmemset(&msg, 0, sizeof(msg));\n\t\t\tmsg.data = buffer;\n\t\t\tmsg.maxsize = sizeof(buffer);\n\n\t\t\tif (qtv->curtime >= qtv->timeout || qtv->curtime < qtv->timeout - UDPTIMEOUT_LENGTH*2)\n\t\t\t{\n\t\t\t\tSys_Printf(qtv->cluster, \"Stream %i: Timeout\\n\", qtv->streamid);\n\t\t\t\tqtv->isconnected = false;\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tif (qtv->controller && !qtv->controller->netchan.isnqprotocol)\n\t\t\t{\n\t\t\t\tqtv->netchan.outgoing_sequence = qtv->controller->netchan.incoming_sequence;\n\t\t\t\tif (qtv->maysend)\n\t\t\t\t{\n\t\t\t\t\tqtv->maysend = false;\n\t\t\t\t\tqtv->packetratelimiter = qtv->curtime;\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t\tqtv->packetratelimiter = qtv->curtime + 1;\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tif (qtv->curtime < qtv->packetratelimiter - UDPPACKETINTERVAL*2)\n\t\t\t\t\tqtv->packetratelimiter = qtv->curtime;\n\t\t\t}\n\t\t\tif (qtv->curtime >= qtv->packetratelimiter)\n\t\t\t{\n\t\t\t\tif (qtv->curtime >= qtv->nextsendpings || qtv->curtime < qtv->nextsendpings - PINGSINTERVAL_TIME*2)\n\t\t\t\t{\n\t\t\t\t\tqtv->nextsendpings = qtv->curtime + PINGSINTERVAL_TIME;\n\t\t\t\t\tSendClientCommand(qtv, \"pings\\n\");\n\n\t\t\t\t}\n\t\t\t\tChooseFavoriteTrack(qtv);\n\n\t\t\t\t//if we froze somehow, don't speedcheat by a burst of 10000+ packets while we were frozen in a debugger or disk spinup or whatever\n\t\t\t\tif (qtv->packetratelimiter < qtv->curtime - UDPPACKETINTERVAL*2)\n\t\t\t\t\tqtv->packetratelimiter = qtv->curtime;\n\n\t\t\t\tif (qtv->map.trackplayer >= 0)\n\t\t\t\t{\n\t\t\t\t\tqtv->packetratelimiter += UDPPACKETINTERVAL;\n\n\t\t\t\t\tWriteByte(&msg, clc_tmove);\n\t\t\t\t\tWriteShort(&msg, qtv->map.players[qtv->map.trackplayer].current.origin[0]);\n\t\t\t\t\tWriteShort(&msg, qtv->map.players[qtv->map.trackplayer].current.origin[1]);\n\t\t\t\t\tWriteShort(&msg, qtv->map.players[qtv->map.trackplayer].current.origin[2]);\n\t\t\t\t}\n\t\t\t\telse if (qtv->controller)\n\t\t\t\t{\n\t\t\t\t\tqtv->packetratelimiter += UDPPACKETINTERVAL;\n\n\t\t\t\t\tif (qtv->controller->netchan.isnqprotocol)\n\t\t\t\t\t{\n\t\t\t\t\t\tmemcpy(&qtv->controller->ucmds[0], &qtv->controller->ucmds[1], sizeof(qtv->controller->ucmds[0]));\n\t\t\t\t\t\tmemcpy(&qtv->controller->ucmds[1], &qtv->controller->ucmds[2], sizeof(qtv->controller->ucmds[0]));\n\t\t\t\t\t\tqtv->controller->ucmds[2].msec = UDPPACKETINTERVAL;\n\t\t\t\t\t}\n\n\t\t\t\t\tWriteByte(&msg, clc_tmove);\n\t\t\t\t\tWriteShort(&msg, qtv->controller->origin[0]);\n\t\t\t\t\tWriteShort(&msg, qtv->controller->origin[1]);\n\t\t\t\t\tWriteShort(&msg, qtv->controller->origin[2]);\n\n/*\t\t\t\t\tqtv->controller->ucmds[0].angles[1] = qtv->curtime*120;\n\t\t\t\t\tqtv->controller->ucmds[1].angles[1] = qtv->curtime*120;\n\t\t\t\t\tqtv->controller->ucmds[2].angles[1] = qtv->curtime*120;\n*/\n\t\t\t\t\tmsg.startpos = msg.cursize;\n\t\t\t\t\tWriteByte(&msg, clc_move);\n\t\t\t\t\tWriteByte(&msg, 0);\n\t\t\t\t\tWriteByte(&msg, 0);\n\t\t\t\t\tWriteDeltaUsercmd(&msg, &nullcmd, &qtv->controller->ucmds[0]);\n\t\t\t\t\tWriteDeltaUsercmd(&msg, &qtv->controller->ucmds[0], &qtv->controller->ucmds[1]);\n\t\t\t\t\tWriteDeltaUsercmd(&msg, &qtv->controller->ucmds[1], &qtv->controller->ucmds[2]);\n\n\t\t\t\t\tSetMoveCRC(qtv, &msg);\n\t\t\t\t}\n\t\t\t\telse if (qtv->proxyplayer || qtv->map.trackplayer < 0)\n\t\t\t\t{\n\t\t\t\t\tusercmd_t *cmd[3];\n\t\t\t\t\tcmd[0] = &qtv->proxyplayerucmds[(qtv->proxyplayerucmdnum-2)%3];\n\t\t\t\t\tcmd[1] = &qtv->proxyplayerucmds[(qtv->proxyplayerucmdnum-1)%3];\n\t\t\t\t\tcmd[2] = &qtv->proxyplayerucmds[(qtv->proxyplayerucmdnum-0)%3];\n\n\t\t\t\t\tcmd[2]->angles[0] = (qtv->proxyplayerangles[0]/360)*0x10000;\n\t\t\t\t\tcmd[2]->angles[1] = (qtv->proxyplayerangles[1]/360)*0x10000;\n\t\t\t\t\tcmd[2]->angles[2] = (qtv->proxyplayerangles[2]/360)*0x10000;\n\t\t\t\t\tcmd[2]->buttons = qtv->proxyplayerbuttons & 255;\n\t\t\t\t\tcmd[2]->forwardmove = (qtv->proxyplayerbuttons & (1<<8))?800:0 + (qtv->proxyplayerbuttons & (1<<9))?-800:0;\n\t\t\t\t\tcmd[2]->sidemove = (qtv->proxyplayerbuttons & (1<<11))?800:0 + (qtv->proxyplayerbuttons & (1<<10))?-800:0;\n\t\t\t\t\tcmd[2]->msec = qtv->curtime - qtv->packetratelimiter;\n\t\t\t\t\tcmd[2]->impulse = qtv->proxyplayerimpulse;\n\t\t\t\t\tif (cmd[2]->msec < 13)\n\t\t\t\t\t\tcmd[2]->msec = 13;\n\t\t\t\t\tqtv->packetratelimiter += cmd[2]->msec;\n\t\t\t\t\tqtv->proxyplayerimpulse = 0;\n\n\n\t\t\t\t\tmsg.startpos = msg.cursize;\n\t\t\t\t\tWriteByte(&msg, clc_move);\n\t\t\t\t\tWriteByte(&msg, 0);\n\t\t\t\t\tWriteByte(&msg, 0);\n\t\t\t\t\tWriteDeltaUsercmd(&msg, &nullcmd, cmd[0]);\n\t\t\t\t\tWriteDeltaUsercmd(&msg, cmd[0], cmd[1]);\n\t\t\t\t\tWriteDeltaUsercmd(&msg, cmd[1], cmd[2]);\n\t\t\t\t\tqtv->proxyplayerucmdnum++;\n\n\t\t\t\t\tSetMoveCRC(qtv, &msg);\n\t\t\t\t}\n\n\t\t\t\tto = qtv->netchan.outgoing_sequence & (ENTITY_FRAMES-1);\n\t\t\t\tfrom = qtv->netchan.incoming_sequence & (ENTITY_FRAMES-1);\n\t\t\t\tif (qtv->map.frame[from].numents)\n\t\t\t\t{\n\t\t\t\t\t//remember which one we came from\n\t\t\t\t\tqtv->map.frame[to].oldframe = from;\n\n\t\t\t\t\tWriteByte(&msg, clc_delta);\n\t\t\t\t\tWriteByte(&msg, qtv->map.frame[to].oldframe);\t//let the server know\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t\tqtv->map.frame[to].oldframe = -1;\n\n\t\t\t\tqtv->map.frame[to].numents = 0;\n\n\t\t\t\tNetchan_Transmit(qtv->cluster, &qtv->netchan, msg.cursize, msg.data);\n\t\t\t}\n\t\t}\n\t\treturn;\n\t}\n\telse\n\t\tqtv->simtime = qtv->curtime;\n\n\n\tif (qtv->sourcesock == INVALID_SOCKET && !qtv->sourcefile)\n\t{\n\t\tif (qtv->errored == ERR_DISABLED)\n\t\t\treturn;\n\n\t\tif (qtv->sourcetype == SRC_DEMODIR || qtv->curtime >= qtv->nextconnectattempt || qtv->curtime < qtv->nextconnectattempt - RECONNECT_TIME*2)\n\t\t{\n\t\t\tif (qtv->autodisconnect == AD_REVERSECONNECT)\t//2 means a reverse connection\n\t\t\t{\n\t\t\t\tqtv->errored = ERR_DROP;\n\t\t\t\treturn;\n\t\t\t}\n\t\t\tif (!QTV_ConnectStream(qtv, qtv->server))\t//reconnect it\n\t\t\t{\n\t\t\t\tqtv->errored = ERR_PERMANENT;\n\t\t\t\treturn;\n\t\t\t}\n\t\t}\n\t}\n\n\n//\tSV_FindProxies(qtv->tcpsocket, qtv->cluster, qtv);\t//look for any other proxies wanting to muscle in on the action.\n\n\tif (qtv->sourcefile || qtv->sourcesock != INVALID_SOCKET)\n\t{\n\t\tif (!Net_ReadStream(qtv))\n\t\t{\t//if we have an error reading it\n\t\t\t//if it's valid, give up\n\t\t\t//what should we do here?\n\t\t\t//obviously, we need to keep reading the stream to keep things smooth\n\t\t}\n\n\t\tNet_WriteUpstream(qtv);\n\t}\n\n\n\tif (qtv->parsingqtvheader)\n\t{\n\t\tfloat svversion;\n\t\tint length;\n\t\tchar *start;\n\t\tchar *nl;\n\t\tchar *colon;\n\t\tchar *end;\n\t\tchar value[128];\n\t\tchar challenge[128];\n\t\tchar authmethod[128];\n\n//\t\tqtv->buffer[qtv->buffersize] = 0;\n//\t\tSys_Printf(qtv->cluster, \"msg: ---%s---\\n\", qtv->buffer);\n\n\t\t*authmethod = 0;\n\n\t\tqtv->parsetime = qtv->curtime;\n\t\tlength = qtv->buffersize;\n\t\tif (length > 6)\n\t\t\tlength = 6;\n\t\tif (ustrncmp(qtv->buffer, \"QTVSV \", length))\n\t\t{\n\t\t\tSys_Printf(qtv->cluster, \"Stream %i: Server is not a QTV server (or is incompatible)\\n\", qtv->streamid);\n//printf(\"%i, %s\\n\", qtv->buffersize, qtv->buffer);\n\t\t\tqtv->errored = ERR_PERMANENT;\n\t\t\treturn;\n\t\t}\n\t\tif (length < 6)\n\t\t\treturn;\t//not ready yet\n\t\tend = (char*)qtv->buffer + qtv->buffersize - 1;\n\t\tfor (nl = (char*)qtv->buffer; nl < end; nl++)\n\t\t{\n\t\t\tif (nl[0] == '\\n' && nl[1] == '\\n')\n\t\t\t\tbreak;\n\t\t}\n\t\tif (nl == end)\n\t\t\treturn;\t//we need more header still\n\n\t\t//we now have a complete packet.\n\n\t\tsvversion = atof((char*)qtv->buffer + 6);\n\t\tif ((int)svversion != 1)\n\t\t{\n\t\t\tSys_Printf(qtv->cluster, \"Stream %i: QTV server doesn't support a compatible protocol version (returned %i)\\n\", qtv->streamid, atoi((char*)qtv->buffer + 6));\n\t\t\tqtv->errored = ERR_PERMANENT;\n\t\t\treturn;\n\t\t}\n\n\n\t\tqtv->upstreamacceptschat = svversion>=1.1;\n\t\tqtv->upstreamacceptsdownload = svversion>=1.1;\n\n\t\tlength = (nl - (char*)qtv->buffer) + 2;\n\t\tend = nl;\n\t\tnl[1] = '\\0';\n\t\tstart = strchr((char*)qtv->buffer, '\\n')+1;\n\n\t\twhile((nl = strchr(start, '\\n')))\n\t\t{\n\t\t\t*nl = '\\0';\n\t\t\tcolon = strchr(start, ':');\n\t\t\tif (colon)\n\t\t\t{\n\t\t\t\t*colon = '\\0';\n\t\t\t\tcolon++;\n\t\t\t\twhile (*colon == ' ')\n\t\t\t\t\tcolon++;\n\t\t\t\tCOM_ParseToken(colon, value, sizeof(value), NULL);\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tcolon = \"\";\n\t\t\t\t*value = '\\0';\n\t\t\t}\n\n\n\t\t\t//read the notes at the top of this file for which messages to expect\n\t\t\tif (!strcmp(start, \"AUTH\"))\n\t\t\t\tstrcpy(authmethod, value);\n\t\t\telse if (!strcmp(start, \"CHALLENGE\"))\n\t\t\t\tstrcpy(challenge, colon);\n\t\t\telse if (!strcmp(start, \"COMPRESSION\"))\n\t\t\t{\t//we don't support compression, we didn't ask for it.\n\t\t\t\tSys_Printf(qtv->cluster, \"Stream %i: QTV server wrongly used compression\\n\", qtv->streamid);\n\t\t\t\tqtv->errored = ERR_PERMANENT;\n\t\t\t\treturn;\n\t\t\t}\n\t\t\telse if (!strcmp(start, \"PERROR\"))\n\t\t\t{\n\t\t\t\tSys_Printf(qtv->cluster, \"\\nStream %i: Server PERROR from %s: %s\\n\\n\", qtv->streamid, qtv->server, colon);\n\t\t\t\tqtv->errored = ERR_PERMANENT;\n\t\t\t\tqtv->buffersize = 0;\n\t\t\t\tqtv->forwardpoint = 0;\n\t\t\t\treturn;\n\t\t\t}\n\t\t\telse if (!strcmp(start, \"TERROR\") || !strcmp(start, \"ERROR\"))\n\t\t\t{\t//we don't support compression, we didn't ask for it.\n\t\t\t\tSys_Printf(qtv->cluster, \"\\nStream %i: Server TERROR from %s: %s\\n\\n\", qtv->streamid, qtv->server, colon);\n\t\t\t\tqtv->buffersize = 0;\n\t\t\t\tqtv->forwardpoint = 0;\n\n\t\t\t\tif (qtv->autodisconnect == AD_WHENEMPTY || qtv->autodisconnect == AD_REVERSECONNECT)\n\t\t\t\t\tqtv->errored = ERR_DROP;\t//if its a user registered stream, drop it immediatly\n\t\t\t\telse\n\t\t\t\t{\t//otherwise close the socket (this will result in a timeout and reconnect)\n\t\t\t\t\tif (qtv->sourcesock != INVALID_SOCKET)\n\t\t\t\t\t{\n\t\t\t\t\t\tclosesocket(qtv->sourcesock);\n\t\t\t\t\t\tqtv->sourcesock = INVALID_SOCKET;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn;\n\t\t\t}\n\t\t\telse if (!strcmp(start, \"ASOURCE\"))\n\t\t\t{\n\t\t\t\tSys_Printf(qtv->cluster, \"SRC: %s\\n\", colon);\n\t\t\t}\n\t\t\telse if (!strcmp(start, \"ADEMO\"))\n\t\t\t{\n\t\t\t\tint size;\n\t\t\t\tsize = atoi(colon);\n\t\t\t\tcolon = strchr(colon, ':');\n\t\t\t\tif (!colon)\n\t\t\t\t\tcolon = \"\";\n\t\t\t\telse\n\t\t\t\t\tcolon = colon+1;\n\t\t\t\twhile(*colon == ' ')\n\t\t\t\t\tcolon++;\n\t\t\t\tif (size > 1024*1024)\n\t\t\t\t\tSys_Printf(qtv->cluster, \"DEMO: (%3imb) %s\\n\", size/(1024*1024), colon);\n\t\t\t\telse\n\t\t\t\t\tSys_Printf(qtv->cluster, \"DEMO: (%3ikb) %s\\n\", size/1024, colon);\n\t\t\t}\n\t\t\telse if (!strcmp(start, \"PRINT\"))\n\t\t\t{\n\t\t\t\tSys_Printf(qtv->cluster, \"Stream %i: QTV server: %s\\n\", qtv->streamid, colon);\n\t\t\t}\n\t\t\telse if (!strcmp(start, \"BEGIN\"))\n\t\t\t{\n\t\t\t\tqtv->parsingqtvheader = false;\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tSys_Printf(qtv->cluster, \"DBG: QTV server responded with a %s key\\n\", start);\n\t\t\t}\n\n\t\t\tstart = nl+1;\n\t\t}\n\n\t\tqtv->buffersize -= length;\n\t\tmemmove(qtv->buffer, qtv->buffer + length, qtv->buffersize);\n\n\t\tif (qtv->serverquery)\n\t\t{\n\t\t\tSys_Printf(qtv->cluster, \"End of list\\n\");\n\t\t\tqtv->errored = ERR_DROP;\n\t\t\tqtv->buffersize = 0;\n\t\t\tqtv->forwardpoint = 0;\n\t\t\treturn;\n\t\t}\n\t\telse if (*authmethod)\n\t\t{\t//we need to send a challenge response now.\n\t\t\tNet_SendQTVConnectionRequest(qtv, authmethod, challenge);\n\t\t\treturn;\n\t\t}\n\t\telse if (qtv->parsingqtvheader)\n\t\t{\n\t\t\tSys_Printf(qtv->cluster, \"Stream %i: QTV server sent no begin command - assuming incompatible\\n\\n\", qtv->streamid);\n\t\t\tqtv->errored = ERR_PERMANENT;\n\t\t\tqtv->buffersize = 0;\n\t\t\tqtv->forwardpoint = 0;\n\t\t\treturn;\n\t\t}\n\n\t\tqtv->parsetime = Sys_Milliseconds() + qtv->cluster->anticheattime;\n\t\tif (!qtv->usequakeworldprotocols)\n\t\t\tSys_Printf(qtv->cluster, \"Stream %i: Connection established, buffering for %g seconds\\n\", qtv->streamid, qtv->cluster->anticheattime/1000.0f);\n\n\t\tSV_ForwardStream(qtv, qtv->buffer, qtv->forwardpoint);\n\t}\n\n\tQTV_CollectCommentry(qtv);\n\n\twhile (qtv->curtime >= qtv->parsetime)\n\t{\n\t\tif (qtv->buffersize < 2)\n\t\t{\t//not enough stuff to play.\n\t\t\tif (qtv->parsetime < qtv->curtime)\n\t\t\t{\n\t\t\t\tqtv->parsetime = qtv->curtime + qtv->cluster->tooslowdelay;\n//\t\t\t\tif (qtv->sourcefile || qtv->sourcesock != INVALID_SOCKET)\n//\t\t\t\t\tQTV_Printf(qtv, \"Stream %i: Not enough buffered\\n\", qtv->streamid);\n\t\t\t}\n\t\t\tbreak;\n\t\t}\n\n\t\tbuffer = qtv->buffer;\n\n\t\tswitch (qtv->buffer[1]&dem_mask)\n\t\t{\n\t\tcase dem_set:\n\t\t\tlength = 10;\n\t\t\tif (qtv->buffersize < length)\n\t\t\t{\t//not enough stuff to play.\n\t\t\t\tqtv->parsetime = qtv->curtime + qtv->cluster->tooslowdelay;\n//\t\t\t\tif (qtv->sourcefile || qtv->sourcesock != INVALID_SOCKET)\n//\t\t\t\t\tQTV_Printf(qtv, \"Stream %i: Not enough buffered\\n\", qtv->streamid);\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tqtv->parsetime += buffer[0];\t//well this was pointless\n\n\t\t\tif (qtv->forwardpoint < length)\t//we're about to destroy this data, so it had better be forwarded by now!\n\t\t\t{\n\t\t\t\tSV_ForwardStream(qtv, qtv->buffer, length);\n\t\t\t\tqtv->forwardpoint += length;\n\t\t\t}\n\n\t\t\tmemmove(qtv->buffer, qtv->buffer+10, qtv->buffersize-(length));\n\t\t\tqtv->buffersize -= length;\n\t\t\tqtv->forwardpoint -= length;\n\t\t\tcontinue;\n\t\tcase dem_multiple:\n\t\t\tlengthofs = 6;\n\t\t\tbreak;\n\t\tdefault:\n\t\t\tlengthofs = 2;\n\t\t\tbreak;\n\t\t}\n\n\t\tif (qtv->buffersize < lengthofs+4)\n\t\t{\t//the size parameter doesn't fit.\n//\t\t\tif (qtv->sourcefile || qtv->sourcesock != INVALID_SOCKET)\n//\t\t\t\tQTV_Printf(qtv, \"Stream %i: Not enough buffered\\n\", qtv->streamid);\n\t\t\tqtv->parsetime = qtv->curtime + qtv->cluster->tooslowdelay;\n\t\t\tbreak;\n\t\t}\n\n\n\t\tlength = (buffer[lengthofs]<<0) + (buffer[lengthofs+1]<<8) + (buffer[lengthofs+2]<<16) + (buffer[lengthofs+3]<<24);\n\t\tif (length > MAX_MSGLEN)\n\t\t{\t//THIS SHOULDN'T HAPPEN!\n\t\t\t//Blame the upstream proxy!\n\t\t\tSys_Printf(qtv->cluster, \"Stream %i: Warning: corrupt input packet (%i bytes) too big! Flushing and reconnecting!\\n\", qtv->streamid, length);\n\t\t\tif (qtv->sourcefile)\n\t\t\t{\n\t\t\t\tfclose(qtv->sourcefile);\n\t\t\t\tqtv->sourcefile = NULL;\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tclosesocket(qtv->sourcesock);\n\t\t\t\tqtv->sourcesock = INVALID_SOCKET;\n\t\t\t}\n\t\t\tqtv->buffersize = 0;\n\t\t\tqtv->forwardpoint = 0;\n\t\t\tbreak;\n\t\t}\n\n\t\tif (length+lengthofs+4 > qtv->buffersize)\n\t\t{\n//\t\t\tif (qtv->sourcefile || qtv->sourcesock != INVALID_SOCKET)\n//\t\t\t\tQTV_Printf(qtv, \"Stream %i: Not enough buffered\\n\", qtv->streamid);\n\t\t\tqtv->parsetime = qtv->curtime + qtv->cluster->tooslowdelay;\t//add two seconds\n\t\t\tbreak;\t//can't parse it yet.\n\t\t}\n\n//\t\tif (qtv->sourcesock != INVALID_SOCKET)\n//\t\t{\n//\t\t\tQTV_Printf(qtv, \"Forcing demo speed to play at 100% speed\\n\");\n//\t\t\tqtv->parsespeed = 1000;\t//no speeding up/slowing down routed demos\n//\t\t}\n\n\t\tpackettime = buffer[0];\n\t\tif (qtv->parsespeed>0)\n\t\t\tpackettime = ((1000*packettime) / qtv->parsespeed);\n\t\tqtv->nextpackettime = qtv->parsetime + packettime;\n\n\t\tif (qtv->nextpackettime < qtv->curtime)\n\t\t{\n\t\t\tswitch(qtv->buffer[1]&dem_mask)\n\t\t\t{\n\t\t\tcase dem_multiple:\n\t\t\t\tif ((qtv->pexte&PEXTE_HIDDENMESSAGES) &&\n\t\t\t\t\t0 == (buffer[lengthofs-4]<<0) + (buffer[lengthofs-3]<<8) + (buffer[lengthofs-2]<<16) + (buffer[lengthofs-1]<<24))\n\t\t\t\t\t;\t//fucked hidden message crap. don't trip up on it.\n\t\t\t\telse\n\t\t\t\t\tParseMessage(qtv, buffer+lengthofs+4, length, qtv->buffer[1]&dem_mask, (buffer[lengthofs-4]<<0) + (buffer[lengthofs-3]<<8) + (buffer[lengthofs-2]<<16) + (buffer[lengthofs-1]<<24));\n\t\t\t\tbreak;\n\t\t\tcase dem_single:\n\t\t\tcase dem_stats:\n\t\t\t\tParseMessage(qtv, buffer+lengthofs+4, length, qtv->buffer[1]&dem_mask, 1<<(qtv->buffer[1]>>3));\n\t\t\t\tbreak;\n\t\t\tcase dem_all:\n\t\t\t\tif (qtv->buffer[1] & ~dem_mask)\t//dem_qtvdata\n\t\t\t\t\tif (qtv->sourcetype != SRC_DEMO)\n\t\t\t\t\t\tbreak;\n\t\t\t\t//fallthrough\n\t\t\tcase dem_read:\n\t\t\t\tParseMessage(qtv, buffer+lengthofs+4, length, qtv->buffer[1], 0xffffffff);\n\t\t\t\tbreak;\n\t\t\tdefault:\n\t\t\t\tSys_Printf(qtv->cluster, \"Message type %i\\n\", qtv->buffer[1]&dem_mask);\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tlength = lengthofs+4+length;\t//make length be the length of the entire packet\n\n\t\t\tqtv->oldpackettime = qtv->curtime;\n\n\t\t\tif (qtv->buffersize)\n\t\t\t{\t//svc_disconnect can flush our input buffer (to prevent the EndOfDemo part from interfering)\n\n\t\t\t\tif (qtv->forwardpoint < length)\t//we're about to destroy this data, so it had better be forwarded by now!\n\t\t\t\t{\n\t\t\t\t\tSV_ForwardStream(qtv, qtv->buffer, length);\n\t\t\t\t\tqtv->forwardpoint += length;\n\t\t\t\t}\n\n\t\t\t\tmemmove(qtv->buffer, qtv->buffer+length, qtv->buffersize-(length));\n\t\t\t\tqtv->buffersize -= length;\n\t\t\t\tqtv->forwardpoint -= length;\n\t\t\t}\n\n\t\t\tif (qtv->sourcefile)\n\t\t\t{\n\t\t\t\tNet_ReadStream(qtv);\n\t\t\t\tqtv->nextconnectattempt = qtv->curtime + RECONNECT_TIME_DEMO;\n\t\t\t}\n\t\t\telse\n\t\t\t\tqtv->nextconnectattempt = qtv->curtime + RECONNECT_TIME;\n\n\t\t\tqtv->parsetime += packettime;\n\t\t}\n\t\telse\n\t\t\tbreak;\n\t}\n}\n\nsv_t *QTV_NewServerConnection(cluster_t *cluster, int newstreamid, char *server, char *password, qboolean force, enum autodisconnect_e autoclose, qboolean noduplicates, qboolean query)\n{\n\tsv_t *qtv;\n\n\tif (noduplicates)\n\t{\n\t\tfor (qtv = cluster->servers; qtv; qtv = qtv->next)\n\t\t{\n\t\t\tif (!strcmp(qtv->server, server))\n\t\t\t{\t//if the stream detected some permanent/config error, try reconnecting again (of course this only happens when someone tries using the stream)\n//warning review this logic\n\t\t\t\tif (qtv->errored == ERR_DISABLED)\n\t\t\t\t{\n\t\t\t\t\tif (!(!QTV_ConnectStream(qtv, server) && !force))\t//try and wake it up\n\t\t\t\t\t\tqtv->errored = ERR_NONE;\n\t\t\t\t}\n\t\t\t\treturn qtv;\n\t\t\t}\n\t\t}\n\t}\n\tif (!newstreamid)\t//no fixed id? generate a default id\n\t\tnewstreamid = 100;\n\t//make sure it doesn't conflict\n\tfor(;;newstreamid++)\n\t{\n\t\tfor (qtv = cluster->servers; qtv; qtv = qtv->next)\n\t\t{\n\t\t\tif (qtv->streamid == newstreamid)\n\t\t\t\tbreak;\n\t\t}\n\t\tif (!qtv)\n\t\t\tbreak;\n\t}\n\n\tif (autoclose)\n\t\tif (cluster->nouserconnects)\n\t\t\treturn NULL;\n\n\tqtv = malloc(sizeof(sv_t));\n\tif (!qtv)\n\t\treturn NULL;\n\n\tmemset(qtv, 0, sizeof(*qtv));\n\t//set up a default config\n//\tqtv->tcplistenportnum = PROX_DEFAULTLISTENPORT;\n\tstrcpy(qtv->server, PROX_DEFAULTSERVER);\n\n\tmemcpy(qtv->connectpassword, password, sizeof(qtv->connectpassword)-1);\n\n//\tqtv->tcpsocket = INVALID_SOCKET;\n\tqtv->sourcesock = INVALID_SOCKET;\n\tqtv->autodisconnect = autoclose;\n\tqtv->parsingconnectiondata = true;\n\tqtv->serverquery = query;\n\tqtv->silentstream = true;\n\tqtv->parsespeed = 1000;\n\n\tqtv->streamid = newstreamid;\n\n\tqtv->cluster = cluster;\n\tqtv->next = cluster->servers;\n\n\tif (autoclose != AD_REVERSECONNECT)\t//2 means reverse connection (don't ever try reconnecting)\n\t{\n\t\tif (!QTV_ConnectStream(qtv, server) && !force)\n\t\t{\n\t\t\tQTV_Cleanup(qtv, false);\n\t\t\tfree(qtv);\n\t\t\treturn NULL;\n\t\t}\n\t}\n\tcluster->servers = qtv;\n\tcluster->numservers++;\n\n\treturn qtv;\n}\n" }, { "path": "fteqtv/sp_dsound.c", "content": "#include \"qtv.h\"\r\n#ifdef COMMENTARY\r\n#include \r\n\r\nstatic HANDLE hInstDS;\r\nstatic HRESULT (WINAPI *pDirectSoundCreate)(LPGUID, LPDIRECTSOUND *, LPUNKNOWN);\r\n\r\ntypedef struct {\r\n\tsoundplay_t funcs;\r\n\r\n\tLPDIRECTSOUND ds;\r\n\tLPDIRECTSOUNDBUFFER dsbuf;\r\n\r\n\tint buffersize;\r\n\r\n\tint writepos;\r\n\tint readpos;\r\n\r\n\tint sampbytes;\r\n\r\n} dsplay_t;\r\n\r\nint DSOUND_UpdatePlayback(soundplay_t *sp, int samplechunks, char *buffer)\r\n{\r\n\tint ret;\r\n\tdsplay_t *dsp = (dsplay_t*)sp;\r\n\tchar *sbuf;\r\n\tint sbufsize;\r\n\tint writable;\r\n\tint remaining = samplechunks;\r\n\r\n\tif (!samplechunks)\r\n\t\treturn 0;\r\n\r\n\tIDirectSoundBuffer_GetCurrentPosition(dsp->dsbuf, &dsp->readpos, NULL);\r\n\tdsp->readpos /= dsp->sampbytes;\r\n\r\n\twhile (ret = IDirectSoundBuffer_Lock(dsp->dsbuf, 0, dsp->buffersize*dsp->sampbytes, (void**)&sbuf, &sbufsize, NULL, NULL, 0))\r\n\t{\r\n\t\tif (!FAILED(ret))\r\n\t\t\tbreak;\r\n\t\tif (ret == DSERR_BUFFERLOST)\r\n\t\t\tprintf(\"Buffer lost\\n\");\r\n\t\telse\r\n\t\t\tbreak;\r\n\r\n//\t\t\tif (FAILED(IDirectSoundBuffer_Resore(dsp->dsbuf)))\r\n//\t\t\t\treturn 0;\r\n\t}\r\n\t//memset(sbuf, 0, sbufsize);\r\n\twritable = remaining;\r\n\tif (writable > sbufsize/dsp->sampbytes - dsp->writepos)\r\n\t\twritable = sbufsize/dsp->sampbytes - dsp->writepos;\r\n\tmemcpy(sbuf+dsp->writepos*dsp->sampbytes, buffer, writable*dsp->sampbytes);\r\n\tremaining -= writable;\r\n\tbuffer += writable*dsp->sampbytes;\r\n\tdsp->writepos += writable;\r\n\tdsp->writepos %= dsp->buffersize;\r\n\tif (samplechunks > 0)\r\n\t{\r\n\t\twritable = remaining;\r\n\t\tif (writable > dsp->readpos)\r\n\t\t\twritable = dsp->readpos;\r\n\t\tmemcpy(sbuf, buffer, writable*dsp->sampbytes);\r\n\t\tremaining -= writable;\r\n\t\tdsp->writepos += writable;\r\n\t\tdsp->writepos %= dsp->buffersize;\r\n\t}\r\n\tIDirectSoundBuffer_Unlock(dsp->dsbuf, sbuf, sbufsize, NULL, 0);\r\n\r\n\tprintf(\"%i %i\\n\", 100*dsp->readpos / dsp->buffersize, 100*dsp->writepos / dsp->buffersize);\r\n\r\n\treturn samplechunks - remaining;\r\n}\r\n\r\nvoid DSOUND_Shutdown(soundplay_t *dsp)\r\n{\r\n}\r\n\r\nsoundplay_t *SND_InitPlayback(int speed, int bits)\r\n{\r\n\tint ret;\r\n\tDSBCAPS caps;\r\n\tDSBUFFERDESC bufdesc;\r\n\tLPDIRECTSOUND ds;\r\n\tdsplay_t *hnd;\r\n\tWAVEFORMATEX\tformat; \r\n\r\n\tif (!hInstDS)\r\n\t{\r\n\t\thInstDS = LoadLibrary(\"dsound.dll\");\r\n\t\t\r\n\t\tif (hInstDS == NULL)\r\n\t\t{\r\n\t\t\tprintf (\"Couldn't load dsound.dll\\n\");\r\n\t\t\treturn NULL;\r\n\t\t}\r\n\r\n\t\tpDirectSoundCreate = (void *)GetProcAddress(hInstDS,\"DirectSoundCreate\");\r\n\r\n\t\tif (!pDirectSoundCreate)\r\n\t\t{\r\n\t\t\tprintf (\"Couldn't get DS proc addr\\n\");\r\n\t\t\treturn NULL;\r\n\t\t}\r\n\t\t\t\t\r\n//\t\tpDirectSoundEnumerate = (void *)GetProcAddress(hInstDS,\"DirectSoundEnumerateA\");\r\n\t}\r\n\r\n\tds = NULL;\r\n\tpDirectSoundCreate(NULL, &ds, NULL);\r\n\r\n\tif (!ds)\r\n\t\treturn NULL;\r\n\thnd = malloc(sizeof(*hnd));\r\n\tmemset(hnd, 0, sizeof(*hnd));\r\n\r\n\thnd->funcs.update = DSOUND_UpdatePlayback;\r\n\thnd->funcs.close = DSOUND_Shutdown;\r\n\r\n\thnd->ds = ds;\r\n\thnd->sampbytes = bits/8;\r\n\r\n\tif (FAILED(IDirectSound_SetCooperativeLevel (hnd->ds, GetDesktopWindow(), DSSCL_EXCLUSIVE)))\r\n\t\tprintf(\"SetCooperativeLevel failed\\n\");\r\n\r\n\tmemset(&bufdesc, 0, sizeof(bufdesc));\r\n\tbufdesc.dwSize = sizeof(bufdesc);\r\n//\tbufdesc.dwFlags |= DSBCAPS_GLOBALFOCUS;\t//so we hear it if quake is loaded\r\n\tbufdesc.dwFlags |= DSBCAPS_PRIMARYBUFFER; //so we can set speed\r\n\tbufdesc.dwFlags |= DSBCAPS_CTRLVOLUME;\r\n\tbufdesc.lpwfxFormat = NULL;\r\n\tbufdesc.dwBufferBytes = 0;\r\n\r\n\tformat.wFormatTag = WAVE_FORMAT_PCM;\r\n\tformat.cbSize = 0;\r\n\r\n\tformat.nChannels = 1;\r\n format.wBitsPerSample = bits;\r\n format.nSamplesPerSec = speed;\r\n format.nBlockAlign = format.nChannels * format.wBitsPerSample / 8;\r\n format.nAvgBytesPerSec = format.nSamplesPerSec * format.nBlockAlign;\r\n\r\n\tret = IDirectSound_CreateSoundBuffer(hnd->ds, &bufdesc, &hnd->dsbuf, NULL);\r\n\r\n\tif (!hnd->dsbuf)\r\n\t{\r\n\t\tprintf(\"Couldn't create primary buffer\\n\");\r\n\t\tDSOUND_Shutdown(&hnd->funcs);\r\n\t\treturn NULL;\r\n\t}\r\n\r\n\tif (FAILED(IDirectSoundBuffer_SetFormat(hnd->dsbuf, &format)))\r\n\t\tprintf(\"SetFormat failed\\n\");\r\n\r\n\t//and now make a secondary buffer\r\n\tbufdesc.dwFlags = 0;\r\n\tbufdesc.dwFlags |= DSBCAPS_CTRLFREQUENCY;\r\n\tbufdesc.dwFlags |= DSBCAPS_LOCSOFTWARE;\r\n\tbufdesc.dwFlags |= DSBCAPS_GLOBALFOCUS;\r\n\tbufdesc.dwBufferBytes = speed * format.nChannels * hnd->sampbytes;\r\n\tbufdesc.lpwfxFormat = &format;\r\n\r\n\tret = IDirectSound_CreateSoundBuffer(hnd->ds, &bufdesc, &hnd->dsbuf, NULL);\r\n\tif (!hnd->dsbuf)\r\n\t{\r\n\t\tprintf(\"Couldn't create secondary buffer\\n\");\r\n\t\tDSOUND_Shutdown(&hnd->funcs);\r\n\t\treturn NULL;\r\n\t}\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\tmemset(&caps, 0, sizeof(caps));\r\n\tcaps.dwSize = sizeof(caps);\r\n\tIDirectSoundBuffer_GetCaps(hnd->dsbuf, &caps);\r\n\thnd->buffersize = caps.dwBufferBytes / hnd->sampbytes;\r\n\r\n\t//clear out the buffer\r\n\t{\r\n\t\tchar *buffer;\r\n\t\tint buffersize=0;\r\n\t\tIDirectSoundBuffer_Play(hnd->dsbuf, 0, 0, DSBPLAY_LOOPING);\r\n\t\tret = IDirectSoundBuffer_Lock(hnd->dsbuf, 0, hnd->buffersize*hnd->sampbytes, (void**)&buffer, &buffersize, NULL, NULL, 0);\r\n\t\tmemset(buffer, 0, buffersize);\r\n\t\tIDirectSoundBuffer_Unlock(hnd->dsbuf, buffer, buffersize, NULL, 0);\r\n\t\tIDirectSoundBuffer_Stop(hnd->dsbuf);\r\n\t}\r\n//DSERR_INVALIDPARAM\r\n\tIDirectSoundBuffer_Play(hnd->dsbuf, 0, 0, DSBPLAY_LOOPING);\r\n\t\r\n\r\n\tIDirectSoundBuffer_GetCurrentPosition(hnd->dsbuf, &hnd->readpos, &hnd->writepos);\r\n\r\n\thnd->writepos = hnd->readpos + speed / 2;\t//position our write position a quater of a second infront of the read position\r\n\r\n\tprintf(\"%i %i\\n\", 100*hnd->readpos / hnd->buffersize, 100*hnd->writepos / hnd->buffersize);\r\n\r\n\treturn &hnd->funcs;\r\n}\r\n\r\n\r\n/*\r\n\r\n\r\nvoid soundtest(void)\r\n{\r\n\tint speed = 22100*2;\r\n\tint bits = 16;\r\n\r\n\tint i;\r\n\r\n\tint sampsavailable;\r\n\tshort buffer[1024];\r\n\tsoundcapt_t *capt;\r\n\tsoundplay_t *play;\r\n\r\n\tcapt = SND_InitCapture (speed, bits);\r\n\tif (!capt)\r\n\t{\r\n\t\tprintf(\"Failed to init capturer\\n\");\r\n\t\texit(0);\r\n\t}\r\n\r\n\tplay = SND_InitPlayback (speed, bits);\r\n\tif (!play)\r\n\t{\r\n\t\tprintf(\"Failed to init playback\\n\");\r\n\t\texit(0);\r\n\t}\r\n\r\n\r\n\r\n\r\n\tfor(;;)\r\n\t{\r\n\t\tfor (i = 0; i < sizeof(buffer)/sizeof(buffer[0]); i++)\r\n\t\t\tbuffer[i] = rand();\r\n\t\tsampsavailable = capt->update(capt, sizeof(buffer)/(bits/8), (char*)buffer);\r\n\t\tplay->update(play, sampsavailable, (char*)buffer);\r\n\r\n\t\tSleep(1);\r\n\t}\r\n}\r\n*/\r\n#endif\r\n" }, { "path": "fteqw_readme.txt", "content": "FTEQW README\n============\n\nThis file contains the following sections:\n\n1. ABOUT\n2. FEATURES\n3. INSTALLING\n4. NETWORK QUICK-START\n5. TWEAKS\n6. TROUBLESHOOTING\n7. CONTACT\n8. LICENSE\n\n1. ABOUT\n========\n\nFTEQW is the advanced, portable Quake engine.\nIt supports multiple games running on idTech, plus its own set of\ngames that developers have created. Due to the vast amount of supported\nformats, features and innovations inside the engine and its very own\nQuakeC compiler (fteqcc), it's very much considered the swiss-army\nknife of Quake engines.\n\n2. FEATURES\n===========\n\n- Portable engine that runs on x86, amd64, ARM/64, PPC64LE and Web\n- Hybrid protocol engine that supports multiple games\n- Rendering API support for D3D8, D3D9, D3D11, OpenGL, Vulkan\n- Splitscreen support for Quake and most mods\n- In-game voice chat powered by either Opus or Speex\n- Advanced renderer features, powered by a strong material system\n and support for both HLSL and GLSL shader code\n- Multiple audio backends, from OSS to SDL_Sound and OpenAL Soft,\n plus API so developers can take advantage of AL EAX reverb features.\n And yes, DirectSound.\n- Integrated next-generation QuakeC compiler and debugger\n with support for breakpoints, real-time ingame attribute debugging\n and much more\n- Support for IPv4 and IPv6\n- Video output presets, to make your games either look like the\n original versions, or more modern with real-time lighting and more\n accurate shading\n- Support for CD-DA/Red Book music replacement in a variety of formats,\n such as Vorbis, MPEG-3, WAVE and FLAC (ffmpeg plugin required)\n\n3. INSTALLING\n=============\n\nPut the engine binary and desired plugins for your platform into the\nroot of the game directory.\n\nSupported games:\n Quake and its Missionpacks\n QuakeWorld\n Quake II and its Missionpacks\n Quake III Arena and Team Arena\n HeXen II and its Missionpack\n\nIf you want to be explicit about the game you're starting, you can pass\nthe command-line parameters '-quake2', '-quake3' or '-hexen2' for the\nrespective game. This will make sure that in a crowded universal game\ndirectory, FTE starts the right game.\n\nIf you want to install music replacement files, you put them into the\nmusic/ folder with the trackXX naming convention, starting with track02.\n\nImportant note regarding Quake II based support\n-----------------------------------------------\n\nIf you're running a 64-bit version of FTEQW, then you also need 64-bit\ngame-logic for Quake II. We recommend getting the game .dll/.so from the\nYamagi Quake II project for your respective platform. It's recommended\nthat you do for win32 as well, as that will ensure that save games work\nproperly and you can stop worrying about them becoming incompatible\nbetween other machines.\n\n4. NETWORK QUICK-START\n======================\n\nUpon launching FTEQW, you can use the multiplayer menu's own built-in\nserver browser to join and connect to a vast array of matches across all\nthe different protocols. No more QuakeSpy/GameSpy 3D client required!\n\nIf you want to host a game, you can either run a listen server with\nthe ports forwarded, or host a listen server using frag-net.com's online\nservice. Start a new multiplayer server, change the \"Public\" setting to\n\"Holepunch\" and players will automatically see your game in their\nserver-browser once it's started.\n\nYou can also set FTEQW to run in a terminal/command-prompt for hosting\na dedicated server session.\nSimply pass the command-line argument like so:\n\n fteqw -dedicated\n\nThis will create an interactive shell reminiscent to the console that's\naccessible in-game.\n\nYou can host a game directly with frag-net.com without having to worry\nabout port-forwarding and have a map up and running like so:\n\n fteqw +set sv_public 2 +set sv_playerslots 8 +map dm4\n\n5. TWEAKS\n=========\n\nYou can apply tweaks by opening the console (SHIFT+ESC) and entering\ncommands into the line buffer. In there you can enter console variables\n(cvars) that affect how the game behaves, as well as enter console\ncommands that trigger an action in the engine. \n\nYou can always find a list of both of these with the console commands \n'cvarlist' and 'cmdlist' respectively.\n\nSome example commands\n------------------------\nbind Binds a command to a key, e.g. bind F12 quit\nmap Starts a new game on , e.g. map dm4\nconnect
    Establishes a connection to the specified \n IP/hostname address.\ndisconnect Closes and remote or local game session.\ncfg_save Save amy unsaved configuration changes.\nquit Quits the game.\n\nAbout console variables\n-----------------------\nUnlike other Quake engines, FTEs console variable system is more akin to\nthose of later idTech engines. Console variables can be set temporarily\n(until the next engine restart) or permanently.\n\nset sv_port 26000 Sets the current port to 26000 for this session\nseta sv_port 26000 Sets the current port gets set to 26000 and makes\n sure it will get 'archived', aka saved.\n\nSometimes, you'll be able to change a cvar without entering 'set' or\n'seta' beforehand. This is due to the cvar/cmd suggestion system.\nWhen you simply set a cvar that way, 'set' is assumed.\nSo those changes are only temporary.\n\nCommandline arguments\n---------------------\n\nYou can pass cvars and commands directly to the engine binary, prefixed\nwith a plus symbol like so:\n\n fteqw +set sv_port 26000 +map dm4\n\nThere's also other interesting commandline only arguments you can pass:\n\n-nohome Don't attempt to save configs, saves, screenshots in the\n home or user directory.\n-basedir Specifies the root game directory path.\n-basegame Specifies which folder to look in for main game data.\n-game Specifies which mod folder to load over the game data\n-window Tells the renderer to run in a window\n-manifest Specifies a game manifest to load.\n This is for advanced game and mod switching.\n-dedicated Run the engine in dedicated server mode, no video out.\n\nChanging games and mods\n-----------------------\n\nLaunching a Quake 1 mod can be done like so:\n\n fteqw -game fortress\n\nThat will assume a basegame of 'id1' and the mod 'fortress' will be\nloaded on top of it.\nHowever, if you're playing a game that uses no data from Quake 1:\n\n fteqw -basegame openquartz\n\nThen it'll never even touch or peek into the folder 'id1'.\nOf course you can pass -game after that, too.\n\nUnderstanding manifests (advanced users)\n----------------------------------------\n\nYou can setup custom game configurations with FTE's manifest files.\nThose can be quite advanced, as they might inherit multiple directories,\nchange the name of the window title, set binds, aliases and cvars ahead\nof time and much more.\n\n FTEMANIFEST 1\n GAME funky\n NAME \"Funky QW Game\"\n BASEGAME id1\n BASEGAME qw\n BASEGAME funky\n\nAn example manifest that will load id1, qw and then funky.\nIf you wanted, you can set default cvars and aliases in there like so:\n\n -set sv_example 1234\n -seta cl_foobar 5678\n -alias funky1 \"impulse 416\"\n +bind g funky1\n\nNote the dash and plus symbols, they actually notate when to execute the\ncommand in question. '-' means before the engine loads the game config\nwhereas '+' notates it will override anything that will usually be set\nby the game.\n\nYou'd then save this as, for example, funky.fmf and load the manifest\nvia the command-line:\n\n fteqw -manifest funky.fmf\n\n6. TROUBLESHOOTING\n==================\n\nIf you're running FTEQW on an older machine with Intel GMA graphics,\nyou probably want to try running the engine in D3D9 mode if you're\nencountering any graphical issues:\n\n fteqw +set vid_renderer d3d9\n\nIf you can only run OpenGL but still have graphical issues, try forcing\nsupport for the builtin GLSL off:\n\n fteqw +set gl_blacklist_debug_glsl 1\n\nIf FTEQW is seemingly not saving your settings, make sure you tell it to\nsave your config when you quit the game. If it still does not work\nsomehow, enter the console command 'cfg_save' into the console. It\nshould output where the file gets saved or if there's any problems\nwriting the configuration file.\n\nIf OpenAL is causing crashes at launch (happens with some distributions,\nthat is out of our control) then try starting FTEQW with:\n\n fteqw +set s_al_disable 1\n\n7. CONTACT\n==========\n\nIf you need more help, have suggestions or want to hang out with the\ndevelopers that make FTEQW what it is, join us on IRC!\nNo account required.\n\nirc.quakenet.org #fte\n\nBug reports welcome!\n\n8. LICENSE\n==========\n\nCopyright (c) 2004-2020 FTE's team and its contributors\nQuake source (c) 1999 id Software\n\nFTEQW is supplied to you under the terms of the same license as the\noriginal Quake sources, the GNU General Public License Version 2.\nPlease read the 'LICENSE' file for details.\n\nThe latest source is always available at:\n http://svn.code.sf.net/p/fteqw/code/trunk/\n\nBinaries are usually built at:\n https://fte.triptohell.info/moodles/\n" }, { "path": "ftetools_readme.txt", "content": "FTE TOOLS README\n============\n\nThis file contains the following sections:\n\n1. FTEQCC\n2. PACKAGE MANAGEMENT\n3. IQM TOOL\n4. IMAGE TOOL\n5. CONTACT\n6. LICENSE\n\n1. FTEQCC\n========\n\nFTEQCC is used to compile \nFull FTEQCC documentation can be found here: https://fte.triptohell.info/moodles/fteqcc/README.html\n\n2. PACKAGE MANAGEMENT\n===========\n\nThe commandline version of fteqcc doubles up as a pak/pk3 creator/extractor\n`fteqcc -l PACKAGENAME`\n\tLists the contents of a file on the stdout.\n`fteqcc -x PACKAGENAME`\n\tExtracts all files from the named package to the working directory. You should normally use ../foo.pak in order to avoid overwriting files unintentionally.\n`fteqcc -x PACKAGENAME SUBDIR`\n\tExtracts specific files from the named package.\n`fteqcc -0 SUBDIR`\n\tGenerates a `subdir.pak` file with the contents of that subdir. Unlike most pak generators, the pak will also be openable with any zip tool for users to easily view files (they shouldn't edit them though).\n`fteqcc -9 SUBDIR`\n\tGenerates a `subdir.pk3` file with the contents of that subdir. Contents will be compressed to reduce filesize, but won't work in vanilla quake.\n`fteqcc -z SUBDIR`\n\tGenerate a `subdir.pk3` dictionary file, and an (additional) `subdir.pXX` file (name generated sequentially). The dictionary file will be versioned with different servers potentially using different versions. This prevents re-downloading redundant copies of the same files for each different version. The spanned data files are not versioned, so these should only be generated by authoritive developers (ie: not same-filename forks).\n\nMany engines support interpretting `foo.pk3dir` subdirs as proto-packages, which makes it easier to test packages without constant re-compression.\n\n3. IQM TOOL\n===========\n\nAbout:\n\tThis is a commandline tool for creating iqm files from intermediate files exported from modelling programs.\n\nPossible Inputs:\n\tsmd\n\tgltf\n\tglb\n\tiqe\n\tmd5mesh\n\tmd5anim\n\tfbx\n\tobj\n\nOutputs:\n\tiqm / vvm\n\t\tThe default format. 'vvm' is a moniker for the backwards-compatible extensions fte supports which are not supported by other engines/tools.\n\tmdl\n\t\tquake1's model format. Horrible format, but a handy fallback for people who refuse to use better engines.\n\nUsage:\n\tIQM tool Can be used two ways.\n\t`iqm foo.cmd` uses a command script to decide which files to read, modifiers for each sequence or mesh, etc.\n\t`iqm foo.iqm foo.gltf` converts the gltf file to an iqm file. Animation rate will be guessed.\n\t`iqm foo.mdl foo.gltf` writes out a quake1 mdl file. Framegroups will be used for each animation sequence.\n\nCommand script:\n\t#COMMENT\n\t//COMMENT\n\t\tJust a comment, ignored.\n\texec filename\n\t\tInvokes an external script (useful when you have multiple models with the same animations or so).\n\tmodelflags BITS\n\t\tSets the output model's flags. Queryable in gamecode.\n\tmesh MESHNAME ATTRIBUTELIST\n\t\tOverrides attributes of an imported mesh to use for the visible part of the model. Use the `import` command to actually import the geometry.\n\t\tAttributes are:\n\t\t\tcontents BITSORNAMES\n\t\t\t\tControls which traces may impact the imported surfaces. You should normally specify 0 if you are using hitboxes. Default is CONTENTS_BODY.\n\t\t\tsurfaceflags BITSORNAMES\n\t\t\t\tMisc info eg reported by tracelines.\n\t\t\tbody NUM\n\t\t\t\tThe 'body' number which can be queried in gamecode (typically used to report eg headshots).\n\t\t\tgeomset SET ID\n\t\t\t\tSets this mesh to only draw when geomset SET has been configured as ID.\n\t\t\tlodrange MIN MAX\n\t\t\t\tThis mesh will only be drawn when the screen coverage is within the specified range. Exact interpretation can vary according to engine cvars.\n\thitbox BODYNUM BONENAME MINS MAXS\n\t\tCreates a cuboid mesh around the named bone (as a box in the base pose). The mesh will be given CONTENTS_BODY such that it will be hit by hitmesh traces. The bodynum arg can be queried via gamecode.\n\tbone NAME ATTRIBUTELIST\n\t\trename NEWNAME\n\t\t\tThe bone read from input files will be written as NEWNAME in the output file (so gamecode can manipulate things consistently).\n\t\tgroup GROUPNUM\n\t\t\tBones can be reordered in the output according to their group numbers. Only the root bone of each group needs its group specified (children will inherit). This simplies bone range operations in gamecode\n\timport FILENAME ATTRIBUTELIST\n\tmodel FILENAME ATTRIBUTELIST\n\tscene FILENAME ATTRIBUTELIST\n\tanimation FILENAME ATTRIBUTELIST\n\t\tLoads model AND animation data from an imported file.\n\t\tFile formats must match the given filename extensions.\n\t\tAttributes are:\n\t\t\tAny attributes supported by the mesh command (such attributes here define the default values for imported meshes).\n\t\t\tname NEWNAME\n\t\t\t\tThe animation will be queryable to gamecode as the NEWNAME.\n\t\t\tfps RATE\n\t\t\t\tOverrides the frame rate of the animation.\n\t\t\tloop\n\t\t\t\tSpecifies that the animation must loop.\n\t\t\tclamp\n\t\t\t\tSpecifies that the animation must NOT loop (animation will stop once it reaches the last pose).\n\t\t\tunpack\n\t\t\t\tGenerates single-pose animations, consistent with the way vanilla QC animates.\n\t\t\tpack\n\t\t\t\tGenerates multiple-pose animations, gamecode will be able to specify animation and time separately.\n\t\t\tnomesh\n\t\t\t\tDo NOT generate meshes from this file.\n\t\t\tnoanim\n\t\t\t\tDo NOT generate animations from this file.\n\t\t\tmaterialprefix PATH\n\t\t\t\tPrefixes the imported texture with an additional path (to avoid conflicts with other files).\n\t\t\tstart FRAME\n\t\t\tend\tFRAME\n\t\t\t\tLimits inputed data to the specified poses.\n\t\t\tscale SCALE\n\t\t\t\tResizes the input data.\n\t\t\trotate PITCH ROLL YAW\n\t\t\t\tRotates the imported data (quake is +x=forward, +y=left, +z=up).\n\t\t\ttranslate X Y Z\n\t\t\t\tMoves the mesh+bones around a bit.\n\t\t\tevent [SEQUENCE:]POSE EVCODE EVSTRING\n\t\t\t\tDefines a model event at the specified timestamp.\n\toutput FILENAME\n\toutput_iqm FILENAME\n\toutput_vvm FILENAME\n\toutput_qmdl FILENAME\n\toutput_md16 FILENAME\n\t\tSpecifies the file to be written. You may have one per supported output model format, each will contain roughly equivelent data (where supported).\n\n4. IMAGE TOOL\n=============\n\nAbout:\n\tThis is a tool for converting various image file types to more favourable ones.\n\tThis includes generating wad files, cubemap images, etc.\n\nWad Examples:\n\t`imgtool --ext mip [--PIXFMT] [--resize W H] *.EXT`\n\t\tConverts the input files to quake's miptex format. Input files will not be changed.\n\t\tIf compression was specified, the resulting miptex will contain an additional high-colour alternative.\n\t\tIf --resize is used, the paletted data will be resized without affecting the high-colour alternative.\n\t\tSupported pixel formats:\n\t\t\trgba8,rgb8, rgb565,rgba5551,rgba4444, l8, bc1-7, etc1,etc2,etcp,etca, astc*x*, e5bgr9\n\t\tNOTE: use of alternative formats requires a qbsp which does NOT strip this information. The vanilla qbsp will work fine for this purpose, but more advanced qbsp utils have a tendancy to strip the info (including ericw's, sadly).\n\n\t`imgtool -w WADFILE *.mip`\n\t\tPacks the specified miptex files into the named wad file.\n\n\t`imgtool -x --ext EXT WADORBSP`\n\t\tExtracts the textures from the specified wad or bsp file, saving them as EXT files.\n\nGeneral Examples:\n\t`imgtool --help`\n\t\tShows a list of compressed pixel formats, and supported file formats.\n\n\t`imgtool -i FILE`\n\t\tShows info about the named file(s).\n\n\t`imgtool --ext ktx [--PIXFMT] *.EXT`\n\t`imgtool --ext dds [--PIXFMT] *.EXT`\n\t\tConverts the input files to a hardware-friendly file format (with the specified pixel format). Input files will not be changed.\n\t\tktx supports all recognised hardware formats. dds is more limited (and eg doesn't support etc or astc).\n\t\thud artwork should generally be astc4x4 or bc7 for best quality.\n\t\tmodels and walls can be of lower quality, astc6x6, etc2, or bc1 are good choices.\n\t\tfor hdr pixel formats, try astc4x4_hdr or bc6.\n\t\n\t`imgtool --ext png *.EXT`\n\t\tConverts the input files to png format for viewing/editing. Input files will not be changed.\n\n\t`imgtool --cube [--PIXFMT] -o mysky.dds mysky_*.tga`\n\t\tConverts 6 input files to a single cubemap file.\n\t\tInputs will be reordered according to quake's typical cubemap postfixes (and flipped as appropriate), otherwise be careful with wildcards.\n\n\t`imgtool --2darray [--PIXFMT] -o foo.ktx IDX0 IDX1 IDXN`\n\t\tConverts the input textures into a 2d texture array. Input file order matters.\n\t\n\t`imgtool --3d [--PIXFMT] -o foo.ktx LAYER0 LAYER1 LAYERN`\n\t\tConverts the input textures into a 3d texture. Input file order matters.\n\nWhich pixel format to use:\n\tASTC:\n\t\tThe ldr-only profile is part of the gles3.2 spec (but likely to be emulated on nvidia).\n\t\tASTC has a range of block sizes with each block being 16 bytes, thus larger block sizes yield greater compression.\n\t\tThis format supports multiple planes, which reduces issues with multiple gradients in a block, which means it can cope with pixel art better than eg s3tc with larger block sizes.\n\t\tBits are distributed according to usage per block, this means it can use more bits for the rgb channels where alpha is constant, giving it more useful bits than eg bc3.\n\t\tASTC is able to use a second set of weights for any single channel (not just alpha), which makes it suitable for encoding normalmaps for instance.\n\t\tTo encode ASTC pixel formats, you will need to install astcenc - https://github.com/ARM-software/astc-encoder/releases (or use astc-encoded source files).\n\tETC2:\n\t\tPart of the gles3.0/gl4.3 spec\n\t\tETC2 is a superset of ETC1, and has been somewhat obsoleted by ASTC.\n\tBC1/2/3:\n\t\tAKA s3tc, AKA dxt, available only via optional extensions, but is mandated by d3d 9_1 feature level.\n\t\tThese formats all encode two 565 colours per 4*4 block with 2-bits per pixel for interpolation, which can result in discolouration.\n\t\tbc2 uses an additional 64bit block to encode 4bit alpha.\n\t\tbc3 also uses an additional block for alpha, but does so simiarly to its rgb values (two 8bit alpha values, with 3-way interpolation).\n\t\tTo encode s3tc pixel formats, you will need to install libnvtt-bin - https://github.com/castano/nvidia-texture-tools (or export from image editors as dds or ktx files).\n\tBC4/5:\n\t\tAKA rgtc, part of the gl3.0 spec, or d3d10.\n\t\tThese formats reuse bc3's 'alpha' compression to encode one or two channels respectively. BC1 can be handy for heightmaps/greyscale/etc, while BC5 can be useful for 2-channel normalmaps. They are not generally useful as eg wall textures.\n\tBC6/7:\n\t\tAKA bptc, part of the gl4.2, or d3d11.\n\t\tThese formats support one or two planes per block, which means they can cope with pixel art quite a bit better than bc1/3.\n\t\tWhile they're the same size as bc3 (twice that of bc1), they have multiple modes per block that allow them to eg avoid wasting bits on unused alpha data.\n\t\tThe difference is that BC7 encodes RGBA ldr data, while BC6 encodes RGB hdr data.\n\t\tTo encode s3tc pixel formats, you will need to install (debian experimental) libnvtt-bin - https://github.com/castano/nvidia-texture-tools (or export from image editors as dds or ktx files).\n\n\tToo Long didn't read:\n\t\tUse ASTC if you're targetting modern mobile devices (astc6x6 for walls, astc4x4 for huds, or something).\n\t\tUse ETC2 if you're targetting older mobile users.\n\t\tUse BC1 for desktop model/wall textures, and bc3 for things with non-binary alpha channels.\n\t\tUse BC7 for desktop hud textures or other textures where BC1 does a terrible job.\n\t\tUse jpegs if you just want to get filesize down without caring about performance.\n\n\t\tIf the user's hardware doesn't support the used formats then FTE can software-decode, so if you're expecting both mobile+desktop users with a single set of textures then favour mobile (desktop GPUs have better memory bandwidth).\n\t\n5. CONTACT\n==========\n\nIf you need more help, have suggestions or want to hang out with the\ndevelopers that make FTE what it is, join us on IRC!\nNo account required.\n\nirc.quakenet.org #fte\n\nBug reports welcome!\n\n6. LICENSE\n==========\n\nCopyright (c) 2004-2020 FTE's team and its contributors\nQuake source (c) 1999 id Software\n\nFTEQW is supplied to you under the terms of the same license as the\noriginal Quake sources, the GNU General Public License Version 2.\nPlease read the 'LICENSE' file for details.\n\nThe latest source is always available at:\n http://svn.code.sf.net/p/fteqw/code/trunk/\n\nBinaries are usually built at:\n https://fte.triptohell.info/moodles/\n" }, { "path": "games/fortressone.fmf", "content": "FTEMANIFEST 1\ngame quake\nname \"FortressOne\"\ngamedir fortress\nprotocolname FortressOne\n\n//mixing fortressone and other fortress mods in the same gamedir gets messy (especially when protocolnames are being overriden inside configs)\nmainconfig \"fo.cfg\"\n\n//homedir usage is used only where required (or previously created). things like flatpak require its use.\n\n//see quake-demo.fmf\narchivedpackage id1/pak0.pak 0x4f069cac id1/pak0.pak https://updates.triptohell.info/moodles/live/QUAKE_SW.zip\n//this is made complicated because we can't just use the pk3 as-is etc (engine will sandbox the menuqc if not signed).\npackage fortress/fortressone.pk3 mirror \"https://github.com/FortressOne/fte-config/releases/download/1.1.1-beta.1/fortressone-fte-linux-1.1.1-beta.1-portable.zip\" crc 0x7d74337f prefix \"/FortressOne/fortress\" filesize 197849205 sha512 \"42a0deaa571f30c56dac08603d94d968a603a6c2d64db29473cb25f7e1db29fe63260cc8cda2e41dbbb3decd5e1c5440aa6bbceeae45c3225dad359fe0559021\" signature \"Spike: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\"\n\n" }, { "path": "games/freehl.fmf", "content": "//Mostly just defers to the engine's `-halflife` rules.\nFTEMANIFEST 1\nGAME halflife\nNAME \"Half-Life (FreeHL)\"\n" }, { "path": "games/hexen2-demo.fmf", "content": "//Note - the hexen2 demo is an unmaintained variation of an earlier build, incompatible with the later game. Any basedirs must be entirely separate.\n\ngame hexen2\nname \"Hexen2 Demo\"\n\npackage \"data/pak0.pak\" crc 0x3bbcb56c mirror \"unzip:H2Demo/Install/Hexen2/data1/pak0.pak,https://www.quaddicted.com/files/idgames2/idstuff/hexen2/H2Demo.exe\"\n\n" }, { "path": "games/ktx.fmf", "content": "//this file is intended for dedicated servers, but I guess clients might have reason to use it too. expect quirks though.\n\nFTEMANIFEST 1\ngame quake\nname \"nQuakeSV-KTX\"\ngamedir ktx\n\nhomedirmode never\t//auto/always\n\ndownloadsurl https://fte.triptohell.info/moodles/ktx.meta\ninstall quake_shareware\t\t//we need(ish) a pak0!\ninstall nquakesv_configs\t//ktx breaks without some configs\ninstall nquakesv_gamecode\t//can't run ktx without ktx!\n//install nquakesv_maps\t\t//urgh, massive bloated download.\n\n//gah, make sure stuff still works when embedded in a browser.\narchivedpackage id1/pak0.pak 0x4f069cac id1/pak0.pak https://fte.triptohell.info/qsw106.zip\n\n" }, { "path": "games/quake-demo.fmf", "content": "//This can skip most of its details as the important stuff is baked into the engine and its best to avoid dupes.\n//View some other file for a real example.\n\n//Registered Quake is a strict superset of the shareware version, so we don't really need to care about whether its a demo or not.\n\nFTEManifestVer 1\ngame quake\nname Quake\n\n//the shareware license requires distribution in whole... so we'll just download the whole shareware zip and extract only what we need - assuming the user does not already have a copy.\narchivedpackage id1/pak0.pak 0x4f069cac id1/pak0.pak https://fte.triptohell.info/moodles/live/QUAKE_SW.zip\n\n" }, { "path": "games/xonotic_85.fmf", "content": "//-prefixed lines are effectively inserted before the default.cfg\r\n//+prefixed lines are inserted AFTER default.cfg and will thus conflict/override the mod's own settings\r\n\r\ngame xonotic\r\nname \"FTEized Xonotic (0.8.5)\"\r\nprotocolname \"Xonotic\"\r\nbasegame data\r\nbasegame *ftedata\t//so stuff gets written here instead.\r\n\r\n//xonotic 0.8.5 packages.\r\n//package \"data/font-unifont-20220627.pk3\"\t\t\tcrc 0xa39ce3ad mirror \"unzip:Xonotic/data/font-unifont-20220627.pk3,https://github.com/garymoon/xonotic/releases/download/xonotic-v0.8.5/xonotic-0.8.5.zip\"\r\n//package \"data/font-xolonium-20220627.pk3\"\t\t\tcrc 0x9553d8a4 mirror \"unzip:Xonotic/data/font-xolonium-20220627.pk3,https://github.com/garymoon/xonotic/releases/download/xonotic-v0.8.5/xonotic-0.8.5.zip\"\r\n//package \"data/xonotic-20220627-data.pk3\"\t\t\tcrc 0x57a1ba9c mirror \"unzip:Xonotic/data/xonotic-20220627-data.pk3,https://github.com/garymoon/xonotic/releases/download/xonotic-v0.8.5/xonotic-0.8.5.zip\"\r\n//package \"data/xonotic-20220627-maps.pk3\"\t\t\tcrc 0x1d3d7cf1 mirror \"unzip:Xonotic/data/xonotic-20220627-maps.pk3,https://github.com/garymoon/xonotic/releases/download/xonotic-v0.8.5/xonotic-0.8.5.zip\"\r\n//package \"data/xonotic-20220627-music.pk3\"\t\t\tcrc 0x5d1dd373 mirror \"unzip:Xonotic/data/xonotic-20220627-music.pk3,https://github.com/garymoon/xonotic/releases/download/xonotic-v0.8.5/xonotic-0.8.5.zip\"\r\n//package \"data/xonotic-20220627-nexcompat.pk3\"\t\tcrc 0x83f613b9 mirror \"unzip:Xonotic/data/xonotic-20220627-nexcompat.pk3,https://github.com/garymoon/xonotic/releases/download/xonotic-v0.8.5/xonotic-0.8.5.zip\"\r\n\r\n//This sucks. overrides the *.dat files to work around gmqcc bugs (also smaller dat files at runtime, but still stupid and annoying and means compat hits the fan when using the standard csprogs on dp servers)\r\n// cd qcsrc && make QCC=fteqcc QCCFLAGS_WERROR= && zip xonotic-fixups-9.8.5.pk3 ../*.dat ../*.lno\r\n//package \"data/xonotic-fixups-0.8.5.pk3\"\tcrc 0xe27b8ad3 //mirror \"xonotic-fixups-0.8.5.pk3\"\r\n//-set pr_fixbrokenqccarrays 2\t//this can be used instead, but can cause its own problems.\r\n\r\n\r\n\r\n-set dpcompat_set 1\t\t//gah\r\n-set dpcompat_console 1\t//DP's $ stuff works differently from quakeworld. definitely more annoying, but xonotic's configs expect dp behaviour\r\n-set dpcompat_smallerfonts 1 //in case its needed.\r\n-set dpcompat_strcat_limit 16383\t//work around xonotic network compatibility issue.\r\n\r\n-set v_gammainverted 1\r\n-set con_stayhidden 0\r\n-set allow_download_pakcontents 1\r\n-set allow_download_refpackages 0\r\n-set sv_bigcoords \"\"\r\n-set map_autoopenportals 1\r\n-set sv_port 26000\r\n-set cl_defaultport 26000\r\n-set r_particlesdesc effectinfo\r\n\r\n-if ($dedicated < 1) then set qport 654\t\t//xonotic expects this cvar to exist only in clients (and uses it to detect client vs dedicated server). this entirely ignores 'setrenderer sv' of course. good luck with that one.\r\n\r\n-set gl_info_extensions \"GL_EXT_texture_compression_s3tc GL_ARB_texture_compression\" //fte doesn't have a cvar that contains opengl extensions, in part because they don't apply to other renderers thus making it kinda useless. and xonotic likes spamming warning messages, even though they're invalid half the time, and impossible for a user to work around the rest of the time.\r\n\r\n-set cl_movement 1\t\t//xonotic's physics are inconsistent with itself, but it judders even without prediction so we might as well enable it\r\n-set cl_movement_replay \"\"\t//just to silence spam. actual value doesn't change anything in fte, and xonotic keeps changing it randomly anyway.\r\n-set sv_nqplayerphysics 0\t//xonotic runs async player physics. we've no need to force anything.\r\n-set pr_enable_uriget 0 //enabling this causes xonotic's menu to get pissy about updates, which probably won't work very well with fte, so best to block all that crap. sadly this also breaks the stats stuff.\r\n-set cl_lerp_smooth 0\t//don't run in the past. DP has nothing like that the whole servertime/serverprevtime stuff will just get confused like hell.\r\n-set r_shadow_realtime_nonworld_lightmaps 2 //DP's q3bsp lighting is doubled relative to q3, for some reason.\r\n\r\n-set con_chatsize 8 \t//doesn't exist in FTE, resulting in qc division by 0 if not set.\r\n-set con_textsize 12\t//keep the console sized at a fixed 12pt point, regardless of actual res.\r\n//con_stayhidden 1\t//don't pop up the console randomly.\r\n-set dpcompat_makeshitup 2 //ignore most of what the shaders are saying and just make shit up, adding deluxe+specular+fullbrights+reflectcube etc.\r\n-set dpcompat_findradiusarealinks 1 //matches dp. should help performance.\r\n-set sv_gameplayfix_spawnbeforethinks 1 //some nq mods actually break without this glitch. DP forces a fix, so match that behaviour because xonotic needs it.\r\n\r\n//I copied this list out of the dp sourcecode. I don't know if xonotic needs them, but it normally has them anyway.\r\n//fte doesn't even implement them all either, so that's fun. still, if it ever does then they'll at least get their expected values.\r\n-set sv_gameplayfix_blowupfallenzombies 1\r\n-set sv_gameplayfix_findradiusdistancetobox 1\r\n-set sv_gameplayfix_grenadebouncedownslopes 1\r\n-set sv_gameplayfix_slidemoveprojectiles 1\r\n-set sv_gameplayfix_upwardvelocityclearsongroundflag 1\r\n-set sv_gameplayfix_setmodelrealbox 1\r\n-set sv_gameplayfix_droptofloorstartsolid 1\r\n-set sv_gameplayfix_droptofloorstartsolid_nudgetocorrect 1\r\n-set sv_gameplayfix_noairborncorpse 1\r\n-set sv_gameplayfix_noairborncorpse_allowsuspendeditems 1\r\n-set sv_gameplayfix_easierwaterjump 1\r\n-set sv_gameplayfix_delayprojectiles 1\r\n-set sv_gameplayfix_multiplethinksperframe 1\r\n-set sv_gameplayfix_fixedcheckwatertransition 1\r\n-set sv_gameplayfix_q1bsptracelinereportstexture 1\r\n-set sv_gameplayfix_swiminbmodels 1\r\n-set sv_gameplayfix_downtracesupportsongroundflag 1\r\n-set sv_gameplayfix_q2airaccelerate 0\r\n\r\n//most of these cvars are not defined by FTE, but xonotic expects them anyway. so make sure they're there for the pmove code.\r\n-set sv_jumpvelocity 270\r\n-set sv_maxairspeed 30\r\n-set sv_nostep 0\r\n-set sv_jumpstep 1\r\n-set sv_wateraccelerate -1\r\n-set sv_waterfriction -1\r\n-set sv_airaccel_sideways_friction 0\r\n-set sv_airaccel_qw 1\r\n-set sv_airaccel_qw_stretchfactor 0\r\n-set sv_airstopaccelerate 0\r\n-set sv_airstrafeaccelerate 0\r\n-set sv_maxairstrafespeed 0\r\n-set sv_airstrafeaccel_qw 0\r\n-set sv_aircontrol 0\r\n-set sv_aircontrol_penalty 0\r\n-set sv_aircontrol_power 2\r\n-set sv_aircontrol_backwards 0\r\n-set sv_airspeedlimit_nonqw 0\r\n-set sv_warsowbunny_turnaccel 0\r\n-set sv_warsowbunny_accel 0.1585\r\n-set sv_warsowbunny_topspeed 925\r\n-set sv_warsowbunny_backtosideratio 0.8\r\n-set sv_airaccelerate -1\t//dp's default... to mean defer to sv_accelerate.\r\n\r\n//all these cvars are implemented using a custom conback shader.\r\n-set scr_conalphafactor 1\r\n-set scr_conalpha2factor 0\r\n-set scr_conalpha3factor 0\r\n-set scr_conbrightness 1\r\n-set scr_conscroll_x 0\r\n-set scr_conscroll_y 0\r\n-set scr_conscroll2_x 0\r\n-set scr_conscroll2_y 0\r\n-set scr_conscroll3_x 0\r\n-set scr_conscroll3_y 0\r\n-set r_textcontrast 1 //fixes colourpicker widget\r\n\r\n-set com_parseutf8 1\t//fte's name. interpret text as utf-8 when printing.\r\n-set utf8_enable 1\t//not fte's cvar name. have the qc builtins operate on codepoints rather than bytes (slower, still unaware of emoji, accents, etc).\r\n\r\n-alias playermodel model\t//FTE uses userinfo stuff for this stuff\r\n-alias playerskin skin\t\t//FTE uses userinfo stuff for this stuff\r\n\r\n-set pr_csqc_memsize \"64m\" //xonotic is shit and inefficient. it really does need FAR too much memory.\r\n-set pr_ssqc_memsize \"96m\" //xonotic is shit and inefficient. it really does need FAR too much memory.\r\n\r\n-set r_deluxemapping 1 //load deluxemaps, cos they're a little prettier\r\n-set dpcompat_nopremulpics 1 //0 has problems with dds files etc, which is frankly a shame.\r\n\r\n//this won't force the menu to use a less laggy cursor, but should at least give the console a little more personality.\r\n-set cl_cursor \"gfx/menu/luma/cursor.jpg\"\r\n-set cl_cursor_scale 0.333\r\n-set cl_cursor_bias_x 10\r\n-set cl_cursor_bias_y 3.33\r\n\r\n-set vid_gl20 1\t//make sure various menu options are not greyed out\r\n\r\n-set gl_specular 1\t\t\t//DP's default, that makes things too shiny (because if you're going to make a texture then sadly most people want it to be seen)\r\n-set dpcompat_corruptglobals 1 //stomp on random qc globals that were meant to be cachable from one frame to the next.\r\n-set vid_pixelheight 1\t\t//DP mods have a nasty tendancy to get confused when this cvar doesn't exist.\r\n\r\n-set s_al_disable 1\t\t\t//xonotic seems to clog ALL the openal audio buffers with useless sounds, so disable openal to prevent that from happening.\r\n\r\n-set dpcompat_nopreparse 1 \t//No unicasts and stuff split over packets mean lengths of custom stuff cannot be determined, resulting in translation of other things failing to translate.\r\n-set cl_loopbackprotocol dpp7\t//needs to be some sort of nq protocol due to nopreparse. might as well match dp and network player velocity entirely separately from its position...\r\n-set sv_listen_dp 1\t\t//listen for dp-protocol client connections\r\n-set sv_listen_qw 0\t\t//ignore standard QW clients (they'll just get dp responses which they'll ignore)\r\n-set sv_listen_nq 0\t\t//nq-protocol clients will just be ignored.\r\n-set sv_bigcoords 1\t\t//kinda required for dpp7 to function correctly.\r\n\r\n-set r_particlesdesc effectinfo\r\n-set sv_mintic 0.0333\t\t//should match dp's rate.\r\n-set sv_maxtic 0 //fixed tick rates\r\n-set cl_nolerp 0\r\n\r\n-set sv_cullentities_trace 0 //still needs work. fte still has performance issues with tracing through patches\r\n\r\n\r\n-set sv_curl_serverpackages \"\"\t//not in FTE, but xonotic warns when missing.\r\n\r\n\r\n-set _cl_name \"Stalking is illegal\"\r\n-set pr_autocreatecvars 0 //so we're more likely to notice unknown cvars.\r\n\r\n//misc cvars that the gamecode checks for for unknowable reasons\r\n//set r_texture_dds_load 1\r\n//set vid_desktopfullscreen ${vid_fullscreen==2}\r\n//set hud_panel_notify_print\r\n//set con_chattime\r\n//set con_chatsound\r\n//set net_slist_pause\r\n//set r_viewfbo ${r_hdr_framebuffer}\r\n//set r_depthfirst\r\n//set gl_vbo\t//removed from dp too\r\n//set v_glslgamma\r\n//set r_glsl_saturation\r\n//set r_hdr_scenebrightness\r\n//set sys_memsize_virtual\r\n//set sys_memsize_physical\r\n//set mod_q3bsp_nolightmaps\r\n//set r_shadow_gloss ${gl_specular}\r\n//set r_water ${r_portalrecursion>0}\r\n//set r_water_resolutionmultiplier ${r_reflectrefract_scale}\r\n//set cl_decals\r\n//set cl_decals_models\r\n//set r_drawdecals_drawdistance\r\n//set cl_decals_fadetime\r\n//set r_shadow_usenormalmap\r\n//set r_coronas_occlusionquery\r\n//set r_motionblur\r\n//set cl_particles\r\n//set r_drawparticles_drawdistance\r\n//set snd_staticvolume\r\n//set snd_channel0volume\r\n//set snd_channel3volume\r\n//set snd_channel6volume\r\n//set snd_channel7volume\r\n//set snd_channel4volume\r\n//set snd_channel2volume\r\n//set snd_channel1volume\r\n//set snd_mutewhenidle ${snd_inactive==0}\r\n//set snd_speed ${snd_khz}\r\n//set snd_channels ${snd_numspeakers}\r\n//set snd_swapstereo ${snd_leftisright}\r\n//set snd_spatialization_control\r\n//set m_accelerate\r\n//set con_closeontoggleconsole\r\n//set cl_movement_track_canjump\r\n//set _cl_rate ${rate}\r\n//set cl_curl_maxdownloads\r\n//set cl_curl_maxspeed\r\n//set shownetgraph ${r_netgraph}\r\n//set cl_minfps\r\n//set cl_maxidlefps ${cl_idlefps}\r\n//set showtime\r\n//set cl_capturevideo\r\n//set g_campaignxonoticbeta_won\r\n//set r_glsl_postprocess\r\n//set joy_active\r\n//set con_chatrect_x\r\n//set con_chatrect_y\r\n//set con_chatwidth\r\n//set net_slist_favorites\r\n//set cl_bobfall\r\n//set cl_smoothviewheight\r\n\r\n-maxplayers 16\t\t\t\t\t\t\t//xonotic doesn't like empty to mean ((deathmatch||coop)?32:1), so be explicit.\r\n-deathmatch 1\t\t\t\t\t\t\t//normally gets set to 1 in dp when maxplayers is forced (coop be damned).\r\n\r\n-pr_precachepic_slow 1\t\t\t\t\t//xonotic sucks for this. its abuse of drawgetimagesize slows stuff down too.\r\n-set mod_precache 2\t\t\t\t\t\t//disabling this slashes ram usage. there might be some stutter from loading textures, but no outright stalls at least. the prediction misses are worse.\r\n-set mod_precache 0\t\t\t\t\t\t//FIXME: override sv_precacheplayermodels instead.\r\n//FIXME: -set _q3bsp_bihtraces 1\t\t//work around q3map2 being so defective and throwing 5000 brushes into a single leaf.\r\n-set sv_gameplayfix_setmodelrealbox 0\t//setting this to 0 prevents the server from stalling waiting for the thing to load.\r\n+set sv_precacheplayermodels 0\t\t\t//fte has loader threads, and the extra upfront load time is just annoying (override the mod's default). \r\n-set s_precache 0\t\t\t\t\t\t//mneh, sounds are overrated anyway.\r\n\r\n" }, { "path": "imgtool.c", "content": "#include \"quakedef.h\"\n#include \"shader.h\"\n#undef stderr\n#define stderr stdout\n\n#include \n#include \n#ifdef _WIN32\n#include \n#endif\nstatic qboolean verbose;\nvoid VARGS Sys_Error (const char *fmt, ...)\n{\n\tva_list\t\targptr;\n\n\tva_start (argptr,fmt);\n\tvfprintf (stderr,fmt,argptr);\n\tva_end (argptr);\n\tfflush(stderr);\n\n\texit(1);\n}\nvoid VARGS Con_Printf (const char *fmt, ...)\n{\n\tva_list\t\targptr;\n\n\tva_start (argptr,fmt);\n\tvfprintf (stderr,fmt,argptr);\n\tva_end (argptr);\n\tfflush(stderr);\n}\nvoid VARGS Con_TPrintf (const char *fmt, ...)\n{\n\tva_list\t\targptr;\n\n\tva_start (argptr,fmt);\n\tvfprintf (stderr,fmt,argptr);\n\tva_end (argptr);\n\tfflush(stderr);\n}\nvoid VARGS Con_DPrintf (const char *fmt, ...)\n{\n\tva_list\t\targptr;\n\tif (!verbose)\n\t\treturn;\n\n\tva_start (argptr,fmt);\n\tvfprintf (stderr,fmt,argptr);\n\tva_end (argptr);\n\tfflush(stderr);\n}\nvoid VARGS Con_ThrottlePrintf (float *timer, int developerlevel, const char *fmt, ...)\n{\n\tva_list\t\targptr;\n\n\tva_start (argptr,fmt);\n\tvfprintf (stderr,fmt,argptr);\n\tva_end (argptr);\n\tfflush(stderr);\n}\n\nvoid *ZF_Malloc(size_t size)\n{\n#if defined(__linux__)\n\tvoid *ret = NULL;\n\tif (!posix_memalign(&ret, max(sizeof(float)*4, sizeof(void*)), size))\n\t\tmemset(ret, 0, size);\n\treturn ret;\n#else\n\treturn calloc(size, 1);\n#endif\n}\nvoid *Z_Malloc(size_t size)\n{\n\tvoid *r = ZF_Malloc(size);\n\tif (!r)\n\t\texit(1);\n\treturn r;\n}\nvoid *BZ_Malloc(size_t size)\n{\n\treturn Z_Malloc(size);\n}\nvoid *BZF_Malloc(size_t size)\n{\n\treturn Z_Malloc(size);\n}\nvoid BZ_Free(void *p)\n{\n\tfree(p);\n}\nvoid Z_Free(void *p)\n{\n\tfree(p);\n}\n#ifdef _WIN32\n// don't use these functions in MSVC8\n#if (_MSC_VER < 1400)\nint QDECL linuxlike_snprintf(char *buffer, int size, const char *format, ...)\n{\n#undef _vsnprintf\n\tint ret;\n\tva_list\t\targptr;\n\n\tif (size <= 0)\n\t\treturn 0;\n\tsize--;\n\n\tva_start (argptr, format);\n\tret = _vsnprintf (buffer,size, format,argptr);\n\tva_end (argptr);\n\n\tbuffer[size] = '\\0';\n\n\treturn ret;\n}\nint QDECL linuxlike_vsnprintf(char *buffer, int size, const char *format, va_list argptr)\n{\n#undef _vsnprintf\n\tint ret;\n\n\tif (size <= 0)\n\t\treturn 0;\n\tsize--;\n\n\tret = _vsnprintf (buffer,size, format,argptr);\n\n\tbuffer[size] = '\\0';\n\n\treturn ret;\n}\n#elif (_MSC_VER < 1900)\nint VARGS linuxlike_snprintf_vc8(char *buffer, int size, const char *format, ...)\n{\n\tint ret;\n\tva_list\t\targptr;\n\n\tva_start (argptr, format);\n\tret = vsnprintf_s (buffer,size, _TRUNCATE, format,argptr);\n\tva_end (argptr);\n\n\treturn ret;\n}\n#endif\n#endif\n\n\n\n\n#include \n\nvoid FS_CreatePath(const char *pname, enum fs_relative relativeto)\n{\n\tchar *t = strdup(pname), *sl = t;\n\twhile ((sl=strchr(sl, '/')))\n\t{\n\t\t*sl=0;\n#ifdef _WIN32\n\t\tCreateDirectoryA(t, NULL);\n#else\n\t\tmkdir(t, 0777);\n#endif\n\t\t*sl++='/';\n\t}\n\tfree(t);\n}\nqboolean FS_Remove (const char *path, enum fs_relative relativeto)\n{\n\t//remove is part of c89.\n\tif (remove(path) == -1)\n\t\treturn false;\n\treturn true;\n}\nqboolean FS_SystemPath(const char *fname, enum fs_relative relativeto, char *out, int outlen)\n{\n\tQ_strncpyz(out, fname, outlen);\n\treturn true;\n}\nchar *COM_SkipPath (const char *pathname)\n{\n\tconst char\t*last;\n\n\tlast = pathname;\n\twhile (*pathname)\n\t{\n\t\tif (*pathname=='/' || *pathname == '\\\\')\n\t\t\tlast = pathname+1;\n\t\tpathname++;\n\t}\n\treturn (char *)last;\n}\n\n#ifdef __unix__\n#include \n#endif\nvoid *FS_LoadMallocFile (const char *path, size_t *fsize)\n{\n\tqbyte *data = NULL;\n\tFILE *f;\n#ifdef __unix__\n\tstruct stat sb;\n\tif (stat(path, &sb) < 0)\n\t\treturn NULL;\n\tif ((sb.st_mode&S_IFMT) != S_IFREG)\n\t\treturn NULL;\n#endif\n\n\tf = fopen(path, \"rb\");\n\tif (f)\n\t{\n\t\tlong int sz;\n\t\tif (fseek(f, 0, SEEK_END) >= 0)\n\t\t{\n\t\t\tsz = ftell(f);\n\t\t\tif (sz >= 0)\n\t\t\t{\n\t\t\t\t*fsize = sz;\n\t\t\t\tfseek(f, 0, SEEK_SET);\n\t\t\t\tdata = ZF_Malloc(*fsize+1);\n\t\t\t\tif (data)\n\t\t\t\t{\n\t\t\t\t\tdata[*fsize] = 0;\n\t\t\t\t\tfread(data, 1, *fsize, f);\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t\tCon_Printf(\"Unable to allocate memory for %s\\n\", path);\n\t\t\t}\n\t\t}\n\t\tfclose(f);\n\t}\n\treturn data;\n}\n#ifdef _WIN32\ndllhandle_t *Sys_LoadLibrary(const char *name, dllfunction_t *funcs)\n{\n\treturn NULL;\n}\n#else\n#include \nvoid Sys_CloseLibrary(dllhandle_t *lib)\n{\n\tdlclose((void*)lib);\n}\ndllhandle_t *Sys_LoadLibrary(const char *name, dllfunction_t *funcs)\n{\n\tint i;\n\tdllhandle_t *lib;\n\n\tlib = NULL;\n\tif (!lib)\n\t\tlib = dlopen (name, RTLD_LOCAL|RTLD_LAZY);\n//\tif (!lib && !strstr(name, \".so\"))\n//\t\tlib = dlopen (va(\"%s.so\", name), RTLD_LOCAL|RTLD_LAZY);\n\tif (!lib)\n\t{\n//\t\tCon_DPrintf(\"%s\\n\", dlerror());\n\t\treturn NULL;\n\t}\n\n\tif (funcs)\n\t{\n\t\tfor (i = 0; funcs[i].name; i++)\n\t\t{\n\t\t\t*funcs[i].funcptr = dlsym(lib, funcs[i].name);\n\t\t\tif (!*funcs[i].funcptr)\n\t\t\t\tbreak;\n\t\t}\n\t\tif (funcs[i].name)\n\t\t{\n\t\t\tCon_DPrintf(\"Unable to find symbol \\\"%s\\\" in \\\"%s\\\"\\n\", funcs[i].name, name);\n\t\t\tSys_CloseLibrary((dllhandle_t*)lib);\n\t\t\tlib = NULL;\n\t\t}\n\t}\n\n\treturn (dllhandle_t*)lib;\n}\n#endif\n\nstruct imgfile_s\n{\n\tvfsfile_t pub;\n\tFILE *f;\n};\nstatic qboolean QDECL ImgFile_Close(struct vfsfile_s *file)\n{\n\tstruct imgfile_s *f = (struct imgfile_s*)file;\n\tfclose(f->f);\n\tfree(f);\n\treturn true;\n}\nstatic int QDECL ImgFile_WriteBytes(struct vfsfile_s *file, const void *buffer, int bytestowrite)\n{\n\tstruct imgfile_s *f = (struct imgfile_s*)file;\n\treturn fwrite(buffer, 1, bytestowrite, f->f);\n}\nstatic qboolean QDECL ImgFile_Seek(struct vfsfile_s *file, qofs_t newofs)\n{\n\tstruct imgfile_s *f = (struct imgfile_s*)file;\n\tif (fseek(f->f, newofs, SEEK_SET)==0)\n\t\treturn true;\t//success\n\treturn false;\n}\nstatic qofs_t QDECL ImgFile_Tell(struct vfsfile_s *file)\n{\n\tstruct imgfile_s *f = (struct imgfile_s*)file;\n\treturn ftell(f->f);\n}\nvfsfile_t *QDECL FS_OpenVFS(const char *filename, const char *mode, enum fs_relative relativeto)\n{\n\tif (!strcmp(mode, \"wb\"))\n\t{\n\t\tstruct imgfile_s *r = malloc(sizeof(*r));\n\t\tr->f = fopen(filename, mode);\n\t\tr->pub.seekstyle = SS_UNSEEKABLE;\n\t\tr->pub.Close = ImgFile_Close;\n\t\tr->pub.WriteBytes = ImgFile_WriteBytes;\n\t\tr->pub.Seek = ImgFile_Seek;\n\t\tr->pub.Tell = ImgFile_Tell;\n\t\tif (r->f)\n\t\t\treturn &r->pub;\n\t\tfree(r);\n\t}\n\treturn NULL;\n}\nqboolean COM_WriteFile (const char *filename, enum fs_relative fsroot, const void *data, int len)\n{\n\tvfsfile_t *f = FS_OpenVFS(filename, \"wb\", fsroot);\n\tqboolean ret = false;\n\tif (f)\n\t{\n\t\tret = len==VFS_WRITE(f, data, len);\n\t\tif (!VFS_CLOSE(f))\n\t\t\tret = false;\n\t}\n\treturn ret;\n}\nvoid QDECL Q_strncpyz(char *d, const char *s, int n)\n{\n\tint i;\n\tn--;\n\tif (n < 0)\n\t\treturn;\t//this could be an error\n\n\tfor (i=0; *s; i++)\n\t{\n\t\tif (i == n)\n\t\t\tbreak;\n\t\t*d++ = *s++;\n\t}\n\t*d='\\0';\n}\n\nqboolean VARGS Q_vsnprintfz (char *dest, size_t size, const char *fmt, va_list argptr)\n{\n\tsize_t ret;\n#ifdef _WIN32\n\t//doesn't null terminate.\n\t//returns -1 on truncation\n\tret = _vsnprintf (dest, size, fmt, argptr);\n\tdest[size-1] = 0;\t//shitty paranoia\n#else\n\t//always null terminates.\n\t//returns length regardless of truncation.\n\tret = vsnprintf (dest, size, fmt, argptr);\n#endif\n#ifdef _DEBUG\n\tif (ret>=size)\n\t\tSys_Error(\"Q_vsnprintfz: Truncation\\n\");\n#endif\n\t//if ret is -1 (windows oversize, or general error) then it'll be treated as unsigned so really long. this makes the following check quite simple.\n\treturn ret>=size;\n}\n\nqboolean VARGS Q_snprintfz (char *dest, size_t size, const char *fmt, ...)\n{\n\tva_list\t\targptr;\n\tqboolean ret;\n\n\tva_start (argptr, fmt);\n\tret = Q_vsnprintfz(dest, size, fmt, argptr);\n\tva_end (argptr);\n\treturn ret;\n}\n\n//palette data is used in lmps, as well as written into pcxes or wads, probably some other things.\nqbyte\t\t*host_basepal;\nunsigned int\td_8to24rgbtable[256];\nunsigned int\td_8to24bgrtable[256];\nstatic qbyte default_quakepal[768] =\n{\t//the quake palette was released into the public domain (or at least gpl) to ease development of tools writing quake-format data.\n0,0,0,15,15,15,31,31,31,47,47,47,63,63,63,75,75,75,91,91,91,107,107,107,123,123,123,139,139,139,155,155,155,171,171,171,187,187,187,203,203,203,219,219,219,235,235,235,15,11,7,23,15,11,31,23,11,39,27,15,47,35,19,55,43,23,63,47,23,75,55,27,83,59,27,91,67,31,99,75,31,107,83,31,115,87,31,123,95,35,131,103,35,143,111,35,11,11,15,19,19,27,27,27,39,39,39,51,47,47,63,55,55,75,63,63,87,71,71,103,79,79,115,91,91,127,99,99,\n139,107,107,151,115,115,163,123,123,175,131,131,187,139,139,203,0,0,0,7,7,0,11,11,0,19,19,0,27,27,0,35,35,0,43,43,7,47,47,7,55,55,7,63,63,7,71,71,7,75,75,11,83,83,11,91,91,11,99,99,11,107,107,15,7,0,0,15,0,0,23,0,0,31,0,0,39,0,0,47,0,0,55,0,0,63,0,0,71,0,0,79,0,0,87,0,0,95,0,0,103,0,0,111,0,0,119,0,0,127,0,0,19,19,0,27,27,0,35,35,0,47,43,0,55,47,0,67,\n55,0,75,59,7,87,67,7,95,71,7,107,75,11,119,83,15,131,87,19,139,91,19,151,95,27,163,99,31,175,103,35,35,19,7,47,23,11,59,31,15,75,35,19,87,43,23,99,47,31,115,55,35,127,59,43,143,67,51,159,79,51,175,99,47,191,119,47,207,143,43,223,171,39,239,203,31,255,243,27,11,7,0,27,19,0,43,35,15,55,43,19,71,51,27,83,55,35,99,63,43,111,71,51,127,83,63,139,95,71,155,107,83,167,123,95,183,135,107,195,147,123,211,163,139,227,179,151,\n171,139,163,159,127,151,147,115,135,139,103,123,127,91,111,119,83,99,107,75,87,95,63,75,87,55,67,75,47,55,67,39,47,55,31,35,43,23,27,35,19,19,23,11,11,15,7,7,187,115,159,175,107,143,163,95,131,151,87,119,139,79,107,127,75,95,115,67,83,107,59,75,95,51,63,83,43,55,71,35,43,59,31,35,47,23,27,35,19,19,23,11,11,15,7,7,219,195,187,203,179,167,191,163,155,175,151,139,163,135,123,151,123,111,135,111,95,123,99,83,107,87,71,95,75,59,83,63,\n51,67,51,39,55,43,31,39,31,23,27,19,15,15,11,7,111,131,123,103,123,111,95,115,103,87,107,95,79,99,87,71,91,79,63,83,71,55,75,63,47,67,55,43,59,47,35,51,39,31,43,31,23,35,23,15,27,19,11,19,11,7,11,7,255,243,27,239,223,23,219,203,19,203,183,15,187,167,15,171,151,11,155,131,7,139,115,7,123,99,7,107,83,0,91,71,0,75,55,0,59,43,0,43,31,0,27,15,0,11,7,0,0,0,255,11,11,239,19,19,223,27,27,207,35,35,191,43,\n43,175,47,47,159,47,47,143,47,47,127,47,47,111,47,47,95,43,43,79,35,35,63,27,27,47,19,19,31,11,11,15,43,0,0,59,0,0,75,7,0,95,7,0,111,15,0,127,23,7,147,31,7,163,39,11,183,51,15,195,75,27,207,99,43,219,127,59,227,151,79,231,171,95,239,191,119,247,211,139,167,123,59,183,155,55,199,195,55,231,227,87,127,191,255,171,231,255,215,255,255,103,0,0,139,0,0,179,0,0,215,0,0,255,0,0,255,243,147,255,247,199,255,255,255,159,91,83\n};\nqbyte GetPaletteIndexNoFB(int red, int green, int blue)\n{\n\tint i;\n\tint best=0;\n\tint bestdist=INT_MAX;\n\tint dist;\n\tfor (i = 0; i < 256-32; i++)\n\t{\n\t\tconst int diff[3] = {\n\t\t\thost_basepal[i*3+0]-red,\n\t\t\thost_basepal[i*3+1]-green,\n\t\t\thost_basepal[i*3+2]-blue};\n\t\tdist = DotProduct(diff,diff);\n\t\tif (dist < bestdist)\n\t\t{\n\t\t\tbestdist = dist;\n\t\t\tbest = i;\n\t\t\tif (!dist)\n\t\t\t\tbreak;\n\t\t}\n\t}\n\treturn best;\n}\nqbyte GetPaletteIndexRange(int first, int stop, int red, int green, int blue)\n{\n\tint i;\n\tint best=0;\n\tint bestdist=INT_MAX;\n\tint dist;\n\tfor (i = first; i < stop; i++)\n\t{\n\t\tconst int diff[3] = {\n\t\t\thost_basepal[i*3+0]-red,\n\t\t\thost_basepal[i*3+1]-green,\n\t\t\thost_basepal[i*3+2]-blue};\n\t\tdist = DotProduct(diff,diff);\n\t\tif (dist < bestdist)\n\t\t{\n\t\t\tbestdist = dist;\n\t\t\tbest = i;\n\t\t\tif (!dist)\n\t\t\t\tbreak;\n\t\t}\n\t}\n\treturn best;\n}\n\nconst char *palette = NULL;\n\nsh_config_t sh_config;\nviddef_t vid;\n\nvoid ImgTool_SetupPalette(void)\n{\n\tint i;\n\tFILE *fPAL;\n\tstatic qbyte cust_pal[768];\n\n\thost_basepal = default_quakepal;\n\n\tif (palette)\n\t{\n\t\tfPAL = fopen(palette, \"rb\");\n\t\n\t\tif (fPAL != NULL)\n\t\t{\n\t\t\tCon_Printf(\"using user-specified palette for files using palette.lmp\\n\");\n\t\t\tfread(cust_pal, 1, 768, fPAL);\n\t\t\tfclose(fPAL);\n\t\t\thost_basepal = cust_pal;\n\t\t}\n\t\telse\n\t\t\tCon_Printf(\"cannot find palette file %s\\n\", palette);\n\t}\n\telse\n\t\tCon_Printf(\"using built-in Quake palette for files using palette.lmp\\n\");\n\n\tfor (i = 0; i < 256; i++)\n\t{\n\t\td_8to24rgbtable[i] = (host_basepal[i*3+0]<<0)|(host_basepal[i*3+1]<<8)|(host_basepal[i*3+2]<<16);\n\t\td_8to24bgrtable[i] = (host_basepal[i*3+0]<<16)|(host_basepal[i*3+1]<<8)|(host_basepal[i*3+2]<<0);\n\t}\n\n\tsh_config.texture2d_maxsize = 1u<<31;\n\tsh_config.texture3d_maxsize = 1u<<31;\n\tsh_config.texture2darray_maxlayers = 1u<<31;\n\tsh_config.texturecube_maxsize = 8192;\n\tsh_config.texture_non_power_of_two = true;\n\tsh_config.texture_non_power_of_two_pic = true;\n\tsh_config.texture_allow_block_padding = true;\n\tsh_config.npot_rounddown = true;\t//shouldn't be relevant\n\tsh_config.havecubemaps = true;\t//I don't think this matters.\n\n\tImage_Init();\n}\n#ifdef IMGTOOL\nstatic void ImgTool_FreeMips(struct pendingtextureinfo *mips)\n{\n\tsize_t i;\n\tif (mips)\n\t{\n\t\tfor (i = 0; i < mips->mipcount; i++)\n\t\t\tif (mips->mip[i].needfree)\n\t\t\t\tBZ_Free(mips->mip[i].data);\n\t\tif (mips->extrafree)\n\t\t\tBZ_Free(mips->extrafree);\n\t\tBZ_Free(mips);\n\t}\n}\n\ntypedef struct\n{\n unsigned int offset;\t\t\t\t// Position of the entry in WAD\n unsigned int dsize;\t\t\t\t// Size of the entry in WAD file\n unsigned int size;\t\t\t\t// Size of the entry in memory\n char type;\t\t\t\t\t\t// type of entry\n char cmprs;\t\t\t\t\t\t// Compression. 0 if none.\n short dummy;\t\t\t\t\t\t// Not used\n char name[16];\t\t\t\t\t// we use only first 8\n} wad2entry_t;\ntypedef struct\n{\n char magic[4];\t\t\t\t\t//should be WAD2\n unsigned int num;\t\t\t\t//number of entries\n unsigned int offset;\t\t\t\t//location of directory\n} wad2_t;\n\nstatic const char *imagetypename[] = {\"2D\", \"3D\", \"Cube\", \"2DArray\", \"CubemapArray\", \"INVALID\", \"INVALID\", \"INVALID\", \"INVALID\", \"INVALID\"};\nstruct opts_s\n{\n\tint textype;\n\tconst char *defaultext;\t\t//.dds or whatever when the output's extension is not explicitly given.\n\tunsigned int flags;\t\t\t//image flags to use (affects how textures get interpreted a little)\n\tunsigned int mipnum;\t\t//when exporting to a mipless format, this is the mip level that is actually written. default 0.\n\tuploadfmt_t newpixelformat;\t//try to convert to this pixel format on export.\n\n\tint width, height;\n};\n\nstatic qboolean ImgTool_MipExport(struct opts_s *args, vfsfile_t *outfile, struct pendingtextureinfo *in, const char *mipname, int wadtype);\nstatic struct pendingtextureinfo *ImgTool_DecodeMiptex(struct opts_s *args, miptex_t *mip, size_t fsize, qbyte *basepal);\nvoid Image_GenerateMips(struct pendingtextureinfo *mips, unsigned int flags);\nint Image_WritePNG (const char *filename, enum fs_relative fsroot, int compression, void **buffers, int numbuffers, qintptr_t bufferstride, int width, int height, enum uploadfmt fmt, qboolean writemetadata);\nqboolean WriteTGA(const char *filename, enum fs_relative fsroot, const qbyte *fte_restrict rgb_buffer, qintptr_t bytestride, int width, int height, enum uploadfmt fmt);\n\nstatic enum uploadfmt ImgTool_ASTCToLDR(uploadfmt_t fmt)\n{\n\tif (fmt >= PTI_ASTC_FIRST && fmt <= PTI_ASTC_LAST)\n\t{\n\t\tif (fmt >= PTI_ASTC_4X4_HDR)\n\t\t\treturn (fmt-PTI_ASTC_4X4_HDR)+PTI_ASTC_4X4_LDR;\n\t\tif (fmt >= PTI_ASTC_4X4_SRGB)\n\t\t\treturn (fmt-PTI_ASTC_4X4_SRGB)+PTI_ASTC_4X4_LDR;\n\t}\n\tif (fmt == PTI_BC1_RGB)\n\t\treturn PTI_BC1_RGBA;\n\treturn fmt;\n}\n#ifdef _WIN32\nstatic void FS_MakeTempName(char *out, size_t outsize, char *prefix, char *suffix)\n{\n\tstatic char temp_path[MAX_PATH];\n\tchar temp_file_name[MAX_PATH];\n\tif (!*temp_path && !GetTempPathA(sizeof(temp_path), temp_path))\n\t\tSys_Error(\"FS_MakeTempName failed to get temp path\\n\");\n\tif (!GetTempFileNameA(temp_path, prefix, 0, temp_file_name))\n\t\tSys_Error(\"FS_MakeTempName failed\\n\");\n\n\tQ_snprintfz(out, outsize, \"%s%s\", temp_file_name, suffix);\n}\n#else\n#include \nstatic void FS_MakeTempName(char *out, size_t outsize, char *prefix, char *suffix)\n{\n\tsnprintf(out, outsize, \"/tmp/%sXXXXXX%s\", prefix, suffix);\n\tclose(mkstemps(out, strlen(suffix)));\t//bsd4.3/posix1-2001\n}\n#endif\n\nstatic qboolean ImgTool_HasAlpha(struct pendingtextureinfo *mips)\n{\n\tif (mips->encoding == PTI_RGBA8 || mips->encoding == PTI_BGRA8 || mips->encoding == PTI_LLLA8 || mips->encoding == PTI_RGBA8_SRGB || mips->encoding == PTI_BGRA8_SRGB)\n\t{\n\t\tsize_t l = 0, pixels, p;\n\t\tqbyte *d;\n\t\tfor (l = 0; l < mips->mipcount; l++)\n\t\t{\n\t\t\tpixels = mips->mip[l].width * mips->mip[l].height * mips->mip[l].depth * 4;\n\t\t\td = mips->mip[l].data;\n\t\t\td+=3;\n\t\t\tfor (p = 0; p < pixels; p+=4)\n\t\t\t\tif (d[p] != 255)\n\t\t\t\t\treturn true;\t//a transparent pixel!\n\t\t}\n\t\treturn false;\n\t}\n\telse if (mips->encoding == PTI_L8A8 || mips->encoding == PTI_L8A8_SRGB)\n\t{\n\t\tsize_t l = 0, pixels, p;\n\t\tqbyte *d;\n\t\tfor (l = 0; l < mips->mipcount; l++)\n\t\t{\n\t\t\tpixels = mips->mip[l].width * mips->mip[l].height * mips->mip[l].depth * 2;\n\t\t\td = mips->mip[l].data;\n\t\t\td+=1;\n\t\t\tfor (p = 0; p < pixels; p+=2)\n\t\t\t\tif (d[p] != 255)\n\t\t\t\t\treturn true;\t//a transparent pixel!\n\t\t}\n\t\treturn false;\n\t}\n\telse if (mips->encoding == PTI_RGBA16)\n\t{\n\t\tsize_t l = 0, pixels, p;\n\t\tunsigned short *d;\n\t\tfor (l = 0; l < mips->mipcount; l++)\n\t\t{\n\t\t\tpixels = mips->mip[l].width * mips->mip[l].height * mips->mip[l].depth * 4;\n\t\t\td = mips->mip[l].data;\n\t\t\td+=3;\n\t\t\tfor (p = 0; p < pixels; p+=4)\n\t\t\t\tif (d[p] != 0xffff)\n\t\t\t\t\treturn true;\t//a transparent pixel!\n\t\t}\n\t\treturn false;\n\t}\n\telse\n\t\treturn Image_FormatHasAlpha(mips->encoding);\n}\n\n//copys all the data out and everything!\nstatic struct pendingtextureinfo *ImgTool_DupeMipchain(struct pendingtextureinfo *src)\n{\n\tstruct pendingtextureinfo *dest;\n\tqbyte *data;\n\tsize_t size = 0;\n\tsize_t m;\n\tfor(m = 0; m < src->mipcount; m++)\n\t\tsize += src->mip[m].datasize;\n\tdest = Z_Malloc(sizeof(*dest)+size);\n\t*dest = *src;\n\tdata = (qbyte*)(dest+1);\n\tfor(m = 0; m < src->mipcount; m++)\n\t{\n\t\tdest->mip[m].data = data;\n\t\tdest->mip[m].needfree = false;\n\t\tmemcpy(data, src->mip[m].data, src->mip[m].datasize);\n\t\tdata += src->mip[m].datasize;\n\t}\n\tdest->extrafree = NULL;\t//part of the texinfo itself.\n\treturn dest;\n}\n\nstatic qboolean ImgTool_ConvertPixelFormat(struct opts_s *args, const char *inname, struct pendingtextureinfo *mips)\n{\n\tstruct pendingtextureinfo tmp, *ret;\n\tsize_t m;\n\tchar raw[MAX_OSPATH];\n\tchar comp[MAX_OSPATH];\n\tchar command[MAX_OSPATH*3];\n\n\tqbyte *fdata;\n\tsize_t fsize;\n\tint bb,bw,bh,bd;\n\tqboolean canktx = false;\n\tuploadfmt_t targfmt = args->newpixelformat;\n\tint d,l, layers, r;\n\n\t//force it to bc1 if bc2 or bc3 with no alpha channel.\n\tif ((targfmt == PTI_BC2_RGBA || targfmt == PTI_BC3_RGBA) && !ImgTool_HasAlpha(mips))\n\t\ttargfmt = PTI_BC1_RGB;\n\n\tif (targfmt >= PTI_ASTC_FIRST && targfmt <= PTI_ASTC_LAST)\n\t{\n\t\tQ_snprintfz(command, sizeof(command), \"astcenc -c\");\n\t\tcanktx = true;\n\t}\n\telse if (targfmt == PTI_BC1_RGB)\n\t\tQ_snprintfz(command, sizeof(command), \"nvcompress -bc1%s\", (args->flags&IF_TRYBUMP)?\"n\":\"\");\n\telse if (targfmt == PTI_BC1_RGB_SRGB)\n\t\tQ_snprintfz(command, sizeof(command), \"nvcompress -bc1%s -srgb -dds10\", (args->flags&IF_TRYBUMP)?\"n\":\"\");\n\telse if (targfmt == PTI_BC1_RGBA)\n\t\tQ_snprintfz(command, sizeof(command), \"nvcompress -bc1a\");\n\telse if (targfmt == PTI_BC1_RGBA_SRGB)\n\t\tQ_snprintfz(command, sizeof(command), \"nvcompress -bc1a -srgb -dds10\");\n\telse if (targfmt == PTI_BC2_RGBA)\n\t\tQ_snprintfz(command, sizeof(command), \"nvcompress -bc2\");\n\telse if (targfmt == PTI_BC2_RGBA_SRGB)\n\t\tQ_snprintfz(command, sizeof(command), \"nvcompress -bc2 -srgb -dds10\");\n\telse if (targfmt == PTI_BC3_RGBA)\n\t\tQ_snprintfz(command, sizeof(command), \"nvcompress -bc3%s\", (args->flags&IF_TRYBUMP)?\"n\":\"\");\n\telse if (targfmt == PTI_BC3_RGBA_SRGB)\n\t\tQ_snprintfz(command, sizeof(command), \"nvcompress -bc3%s -srgb -dds10\", (args->flags&IF_TRYBUMP)?\"n\":\"\");\n\telse if (targfmt == PTI_BC4_R)\n\t\tQ_snprintfz(command, sizeof(command), \"nvcompress -bc4\");\n\telse if (targfmt == PTI_BC5_RG)\n\t\tQ_snprintfz(command, sizeof(command), \"nvcompress -bc5\");\n\telse if (targfmt == PTI_BC6_RGB_SFLOAT || targfmt == PTI_BC6_RGB_UFLOAT)\n\t\tQ_snprintfz(command, sizeof(command), \"nvcompress -bc6\");\n\telse if (targfmt == PTI_BC7_RGBA)\n\t\tQ_snprintfz(command, sizeof(command), \"nvcompress -bc7\");\n\telse if (targfmt == PTI_BC7_RGBA_SRGB)\n\t\tQ_snprintfz(command, sizeof(command), \"nvcompress -bc7 -srgb\");\n\telse\n\t{\n\t\tif (mips->encoding != targfmt)\n\t\t{\n\t\t\tqboolean forceformats[PTI_MAX];\n\t\t\tfor (m = 0; m < PTI_MAX; m++)\n\t\t\t\tforceformats[m] = (m == targfmt);\n\t\t\tImage_ChangeFormat(mips, forceformats, PTI_INVALID, inname);\n\t\t\tif (mips->encoding == targfmt)\n\t\t\t\treturn true;\n\n\t\t\t//switch to common formats...\n\t\t\tfor (m = 0; m < PTI_MAX; m++)\n\t\t\t\tforceformats[m] = (m == targfmt) || (m==PTI_RGBA8) || (m==PTI_RGBA32F);\n\t\t\tImage_ChangeFormat(mips, forceformats, PTI_INVALID, inname);\n\t\t\t//and try again...\n\t\t\tfor (m = 0; m < PTI_MAX; m++)\n\t\t\t\tforceformats[m] = (m == targfmt);\n\t\t\tImage_ChangeFormat(mips, forceformats, PTI_INVALID, inname);\n\n\t\t\treturn (mips->encoding == targfmt);\n\t\t}\n\t\treturn true;\n\t}\n\tif (canktx)\n\t\tFS_MakeTempName(raw, sizeof(raw), \"itr\", \".ktx\");\n\telse\n\t\tFS_MakeTempName(raw, sizeof(raw), \"itr\", \".png\");\n\tFS_MakeTempName(comp, sizeof(comp), \"itc\", \".ktx\");\n\n\ttmp.type = mips->type;\n\ttmp.encoding = mips->encoding;\n\ttmp.extrafree = NULL;\n\ttmp.mipcount = 1;\n\n\tImage_BlockSizeForEncoding(targfmt, &bb, &bw, &bh, &bd);\n\tQ_snprintfz(command+strlen(command), sizeof(command)-strlen(command), \" \\\"%s\\\" \\\"%s\\\"\", raw, comp);\n\tif (targfmt >= PTI_ASTC_FIRST && targfmt <= PTI_ASTC_LAST)\n\t{\n\t\tif (bd!=1)\n\t\t\tQ_snprintfz(command+strlen(command), sizeof(command)-strlen(command), \" %ix%ix%i -exhaustive\", bw, bh, bd);\n\t\telse\n\t\t\tQ_snprintfz(command+strlen(command), sizeof(command)-strlen(command), \" %ix%i -exhaustive\", bw, bh);\n\t}\n\tif (targfmt >= PTI_ASTC_4X4_SRGB && targfmt <= PTI_ASTC_12X12_SRGB)\n\t\tQ_strncatz(command, \" -srgb\", sizeof(command));\n\tif (targfmt >= PTI_ASTC_4X4_HDR && targfmt <= PTI_ASTC_12X12_HDR)\n\t\tQ_strncatz(command, \" -hdr\", sizeof(command));\n\tif (targfmt >= PTI_BC1_RGB && targfmt <= PTI_BC7_RGBA_SRGB && (strstr(inname, \"_n.\")||strstr(inname, \"_norm.\")))\n\t\tQ_strncatz(command, \" -normal\", sizeof(command));\t//looks like a normalmap... tweak metrics to favour normalised results.\n\n#ifdef _WIN32\n Q_strncatz(command, \"> NUL 2>&1\", sizeof(command));\n#else\n Q_strncatz(command, \">> /dev/null\", sizeof(command));\n#endif\n\n\tif (!canktx)\n\t{\n\t\tqboolean allowformats[PTI_MAX];\n\t\t//make sure the source pixel format is acceptable if we're forced to write a png\n\t\tfor (m = 0; m < PTI_MAX; m++)\n\t\t\tallowformats[m] =\n\t\t\t\t\t(m == PTI_RGBA8) || (m == PTI_RGBX8) ||\n\t\t\t\t\t(m == PTI_BGRA8) || (m == PTI_BGRX8) ||\n\t\t\t\t\t(m == PTI_LLLA8) || (m == PTI_LLLX8) ||\n\t\t\t\t\t(m == PTI_RGBA16) ||\n\t\t\t\t\t(m == PTI_L8) || (m == PTI_L8A8) ||\n\t\t\t\t\t/*(m == PTI_L16) ||*/\n\t\t\t\t\t(m == PTI_BGR8) || (m == PTI_BGR8) ||\n\t\t\t\t\t0;\n\t\tImage_ChangeFormat(mips, allowformats, PTI_INVALID, inname);\n\t}\n\n//\tCon_Printf(\"%s: Compressing %u mips\\n\", inname, mips->mipcount);\n\n\tImage_BlockSizeForEncoding(mips->encoding, &bb, &bw, &bh, &bd);\n\tfor (m = 0; m < mips->mipcount; m++)\n\t{\n\t\tqbyte *srcdata = mips->mip[m].data;\n\t\tsize_t srcsize = mips->mip[m].datasize;\n\t\tif (mips->type == PTI_3D)\n\t\t{\n\t\t\tlayers = 1;\n\t\t\td = mips->mip[m].depth;\n\t\t\ttmp.type = PTI_2D;\n\t\t}\n\t\telse\n\t\t{\n\t\t\tlayers = mips->mip[m].depth;\n\t\t\td = 1;\n\t\t\ttmp.type = PTI_2D;\n\t\t}\n\t\tfor (l = 0; l < layers; l++)\n\t\t{\n//\t\t\tCon_DPrintf(\"Compressing %s mip %u, layer %u\\n\", inname, (unsigned)m, l);\n\t\t\ttmp.mip[0] = mips->mip[m];\n\t\t\ttmp.mip[0].needfree = false;\n\t\t\ttmp.mip[0].depth = d;\n\t\t\ttmp.mip[0].datasize = srcsize/layers;\n\t\t\ttmp.mip[0].data = srcdata + l * tmp.mip[0].datasize;\n\t\t\t(void)tmp;\n\n\t\t\tif (canktx)\n\t\t\t{\n\t#ifdef IMAGEFMT_KTX\n\t\t\t\tif (!Image_WriteKTXFile(raw, FS_SYSTEM, &tmp))\n\t#endif\n\t\t\t\t\tbreak;\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t#ifdef AVAIL_PNGLIB\n\t\t\t\tif (!Image_WritePNG(raw, FS_SYSTEM, 0, &tmp.mip[0].data, 1, tmp.mip[0].width*bb, tmp.mip[0].width, tmp.mip[0].height, tmp.encoding, false))\n\t#endif\n\t\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tr = system(command);\n\t\t\tif (r != EXIT_SUCCESS)\n\t\t\t{\n\t\t\t\tCon_Printf(\"The following system command failed with code %i: %s\\n\", r, command);\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tfdata = FS_LoadMallocFile(comp, &fsize);\n\t\t\tret = Image_LoadMipsFromMemory(IF_NOMIPMAP, comp, comp, fdata, fsize);\n\t\t\tif (ret &&\tret->mip[0].width == mips->mip[m].width &&\n\t\t\t\t\t\tret->mip[0].height == mips->mip[m].height &&\n\t\t\t\t\t\tret->mip[0].depth == d &&\n\t\t\t\t\t\tImgTool_ASTCToLDR(ret->encoding) == ImgTool_ASTCToLDR(targfmt))\n\t\t\t{\n\t\t\t\tif (layers == 1)\t//just copy it over. FIXME: memory leak\n\t\t\t\t\tmips->mip[m] = ret->mip[0];\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tif (!l)\n\t\t\t\t\t{\n\t\t\t\t\t\tmips->mip[m].datasize = ret->mip[0].datasize * layers;\n\t\t\t\t\t\tmips->mip[m].data = BZ_Malloc(mips->mip[m].datasize);\n\t\t\t\t\t\tmips->mip[m].needfree = true;\n\t\t\t\t\t}\n\t\t\t\t\telse if (ret->mip[0].datasize != mips->mip[m].datasize/layers)\n\t\t\t\t\t\tbreak;\t//erk..?\n\t\t\t\t\tmemcpy((qbyte*)mips->mip[m].data + l * ret->mip[0].datasize, ret->mip[0].data, ret->mip[0].datasize);\n\t\t\t\t}\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\telse if (!ret)\n\t\t\t\tCon_Printf(\"Failed to read intermediate file %s\\n\", comp);\n\t\t\telse\n\t\t\t\tCon_Printf(\"intermediate file %s has unexpected size/depth/format %s:%i*%i*%i vs %s:%i*%i*%i\\n\", comp,\n\t\t\t\t\t\tImage_FormatName(ret->encoding), ret->mip[0].width, ret->mip[0].height, ret->mip[0].depth,\n\t\t\t\t\t\tImage_FormatName(targfmt), mips->mip[m].width, mips->mip[m].height, d);\n\t\t\tbreak;\n\t\t}\n\t\tif (l != layers)\n\t\t\tbreak;\n\t}\n\n\tmips->encoding = targfmt;\n\tmips->mipcount = m;\n\n\tif (mips->mipcount && targfmt >= PTI_BC1_RGB && targfmt <= PTI_BC7_RGBA_SRGB)\n\t{\t//d3d has some annoying limitations.\n\t\t//do not warn for astc files, their block sizes are too weird.\n\t\tImage_BlockSizeForEncoding(targfmt, &bb, &bw, &bh, &bd);\n\t\tif (mips->mip[0].width%bw || mips->mip[0].height%bh || mips->mip[0].depth%bd)\n\t\t\tCon_Printf(\"%s: mip0 of %i*%i is not a multiple of %i*%i (d3d warning)\\n\", inname, mips->mip[0].width, mips->mip[0].height, bw, bh);\n\t}\n\n\tFS_Remove(raw, FS_SYSTEM);\n\tFS_Remove(comp, FS_SYSTEM);\n\treturn true;\n}\n\nconst char *COM_GetFileExtension (const char *in, const char *term)\n{\n\tconst char *dot;\n\n\tif (!term)\n\t\tterm = in + strlen(in);\n\n\tfor (dot = term-1; dot >= in && *dot != '/' && *dot != '\\\\'; dot--)\n\t{\n\t\tif (*dot == '.')\n\t\t\treturn dot;\n\t}\n\treturn term+strlen(term);\n}\nstatic struct pendingtextureinfo *ImgTool_Read(struct opts_s *args, const char *inname)\n{\n\tqbyte *indata;\n\tsize_t fsize;\n\tstruct pendingtextureinfo *in;\n\tindata = FS_LoadMallocFile(inname, &fsize);\n\tif (!indata)\n\t\tCon_Printf(\"%s: unable to read\\n\", inname);\n\telse\n\t{\n\t\tconst char *ex = COM_GetFileExtension(inname, NULL);\n\t\tif (!strcasecmp(ex, \".mip\"))\n\t\t\tin = ImgTool_DecodeMiptex(args, (miptex_t*)indata, fsize, NULL);\n\t\telse\n\t\t\tin = Image_LoadMipsFromMemory(args->flags|IF_NOMIPMAP, inname, inname, indata, fsize);\n\t\tif (!in)\n\t\t{\n\t\t\tCon_Printf(\"%s: unsupported format\\n\", inname);\n\t\t\tBZ_Free(indata);\n\t\t}\n\t\telse\n\t\t{\n\t\t\tCon_DPrintf(\"%s: %s %s, %i*%i, %i mips\\n\", inname, imagetypename[in->type], Image_FormatName(in->encoding), in->mip[0].width, in->mip[0].height, in->mipcount);\n\t\t\treturn in;\n\t\t}\n\t}\n\treturn NULL;\n}\nstatic struct pendingtextureinfo *ImgTool_Combine(struct opts_s *args, const char **namelist, unsigned int filecount)\n{\n\tstruct pendingtextureinfo *r, *t;\n\tunsigned int i;\n\tunsigned int layers = 0;\n\tunsigned int j = 0;\n\n\tstruct\n\t{\n\t\tconst char *fname;\n\t\tstruct pendingtextureinfo *in;\n\t} *srcs, *tmpsrcs;\n\n\tif (args->textype == PTI_3D)\n\t\targs->flags |= IF_NOMIPMAP;\t//generate any mipmaps after...\n\n\tsrcs = alloca(sizeof(*srcs)*filecount);\n\tfor (i = 0, j = 0; i < filecount; i++)\n\t{\n\t\tsrcs[j].in = t = ImgTool_Read(args, namelist[i]);\n\t\tif (srcs[j].in)\n\t\t{\n\t\t\tif (!j)\n\t\t\t{\n\t\t\t\t//get the image loader to massage pixel formats...\n\t\t\t\tmemset(sh_config.texfmt, 0, sizeof(sh_config.texfmt));\n\t\t\t\tsh_config.texfmt[srcs[j].in->encoding] = true;\n\t\t\t}\n\t\t\telse if (!t->mipcount || !t->mip[0].data)\n\t\t\t{\n\t\t\t\tCon_Printf(\"%s: no valid image data\\n\", namelist[i]);\n\t\t\t\tImgTool_FreeMips(srcs[j].in);\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\telse if (t->encoding != srcs[0].in->encoding)\n\t\t\t{\n\t\t\t\tCon_Printf(\"%s: mismatched pixel format, (%s not %s) cannot combine\\n\", namelist[i], Image_FormatName(t->encoding), Image_FormatName(srcs[0].in->encoding));\n\t\t\t\tImgTool_FreeMips(srcs[j].in);\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\telse if (t->type == PTI_CUBE && t->mip[0].depth != 6)\n\t\t\t{\n\t\t\t\tCon_Printf(\"%s: incorrect cubemap data\\n\", namelist[i]);\n\t\t\t\tImgTool_FreeMips(srcs[j].in);\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\telse if (srcs[0].in->mip[0].width != t->mip[0].width || srcs[0].in->mip[0].height != t->mip[0].height)\n\t\t\t{\n\t\t\t\tCon_Printf(\"%s: incorrect image size\\n\", namelist[i]);\n\t\t\t\tImgTool_FreeMips(srcs[j].in);\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\telse if (t->mip[0].depth == 0)\n\t\t\t{\n\t\t\t\tCon_Printf(\"%s: no layers\\n\", namelist[i]);\n\t\t\t\tImgTool_FreeMips(srcs[j].in);\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tlayers += t->mip[0].depth;\n\t\t\tsrcs[j++].fname = namelist[i];\n\t\t}\n\t}\n\tfilecount = j;\n\n\t//FIXME: reorder input images to handle ft/bk/lt/rt/up/dn, and flip+rotate+etc to match quake\n\n\tif (args->textype == PTI_CUBE)\n\t{\n\t\tint facetype[6];\n\t\tstatic const struct {qboolean flipx, flipy, flipd;} skyboxflips[] ={\n\t\t\t{true, false, true},\n\t\t\t{false, true, true},\n\t\t\t{true, true, false},\n\t\t\t{false, false, false},\n\t\t\t{true, false, true},\n\t\t\t{true, false, true}\n\t\t};\n\t\tfor (i = 0; i < 6; i++)\n\t\t\tfacetype[i] = 0;\n\t\tfor (i = 0; i < filecount; i++)\n\t\t{\n\t\t\tconst char *ex = COM_GetFileExtension(srcs[i].fname, NULL);\n\t\t\tif (ex && ex-srcs[i].fname > 2 && srcs[i].in->mip[0].depth == 1)\n\t\t\t{\n\t\t\t\tif (!strncasecmp(ex-2, \"rt\", 2))\n\t\t\t\t\tfacetype[0] = -i-1;\n\t\t\t\telse if (!strncasecmp(ex-2, \"lf\", 2))\n\t\t\t\t\tfacetype[1] = -i-1;\n\t\t\t\telse if (!strncasecmp(ex-2, \"ft\", 2))\n\t\t\t\t\tfacetype[2] = -i-1;\n\t\t\t\telse if (!strncasecmp(ex-2, \"bk\", 2))\n\t\t\t\t\tfacetype[3] = -i-1;\n\t\t\t\telse if (!strncasecmp(ex-2, \"up\", 2))\n\t\t\t\t\tfacetype[4] = -i-1;\n\t\t\t\telse if (!strncasecmp(ex-2, \"dn\", 2))\n\t\t\t\t\tfacetype[5] = -i-1;\n\n\t\t\t\telse if (!strncasecmp(ex-2, \"px\", 2))\n\t\t\t\t\tfacetype[0] = i+1;\n\t\t\t\telse if (!strncasecmp(ex-2, \"nx\", 2))\n\t\t\t\t\tfacetype[1] = i+1;\n\t\t\t\telse if (!strncasecmp(ex-2, \"py\", 2))\n\t\t\t\t\tfacetype[2] = i+1;\n\t\t\t\telse if (!strncasecmp(ex-2, \"ny\", 2))\n\t\t\t\t\tfacetype[3] = i+1;\n\t\t\t\telse if (!strncasecmp(ex-2, \"pz\", 2))\n\t\t\t\t\tfacetype[4] = i+1;\n\t\t\t\telse if (!strncasecmp(ex-2, \"nz\", 2))\n\t\t\t\t\tfacetype[5] = i+1;\n\t\t\t}\n\t\t}\n\t\tif (facetype[0] && facetype[1] && facetype[2] && facetype[3] && facetype[4] && facetype[5])\n\t\t{\n\t\t\tCon_Printf(\"Reordering images to match cubemap\\n\");\n\t\t\ttmpsrcs = alloca(sizeof(*tmpsrcs)*filecount);\n\t\t\tmemcpy(tmpsrcs, srcs, sizeof(*tmpsrcs)*filecount);\n\t\t\tfor (i = 0; i < 6; i++)\n\t\t\t{\n\t\t\t\tif (facetype[i] < 0)\n\t\t\t\t{\t//flip to match legacy skyboxes\n\t\t\t\t\tunsigned bb,bw,bh,bd;\n\t\t\t\t\tsrcs[i] = tmpsrcs[-facetype[i]-1];\n\t\t\t\t\tt = srcs[i].in;\n\t\t\t\t\tImage_BlockSizeForEncoding(t->encoding, &bb,&bw,&bh,&bd);\n\t\t\t\t\tif (bw == 1 && bh == 1 && bd == 1)\n\t\t\t\t\t{\n\t\t\t\t\t\tfor (j = 0; j < t->mipcount; j++)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tvoid *data = Image_FlipImage(t->mip[j].data, BZ_Malloc(t->mip[j].datasize), &t->mip[j].width, &t->mip[j].height, bb, skyboxflips[i].flipx, skyboxflips[i].flipy, skyboxflips[i].flipd);\n\t\t\t\t\t\t\tif (t->mip[j].needfree)\n\t\t\t\t\t\t\t\tZ_Free(t->mip[j].data);\n\t\t\t\t\t\t\tt->mip[j].data = data;\n\t\t\t\t\t\t\tt->mip[j].needfree = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t\tsrcs[i] = tmpsrcs[facetype[i]-1];\n\t\t\t}\n\t\t}\n\t\telse\n\t\t\tCon_Printf(\"WARNING: Cubemap ordering unknown!\\n\");\n\t}\n\n\tif (!filecount)\n\t\tCon_Printf(\"no valid input files\\n\");\n\telse if (!layers)\n\t\tCon_Printf(\"Images must have at least one layer\\n\");\n\telse if (args->textype == PTI_2D && layers != 1)\n\t\tCon_Printf(\"2D images must have one layer exactly, sorry\\n\");\n\telse if (args->textype == PTI_CUBE && layers != 6)\n\t\tCon_Printf(\"Cubemaps must have 6 layers exactly\\n\");\n\telse if (args->textype == PTI_CUBE_ARRAY && layers % 6)\n\t\tCon_Printf(\"Cubemap arrays must have a multiple of 6 layers exactly\\n\");\n\telse\n\t{\n\t\tt = srcs[0].in;\n\t\tr = Z_Malloc(sizeof(*t));\n\t\tr->type = args->textype;\n\t\tr->extrafree = NULL;\n\t\tr->encoding = t->encoding;\n\n\t\tif (args->textype == PTI_3D)\n\t\t\tr->mipcount = 1;\n\t\telse\n\t\t\tr->mipcount = t->mipcount;\n\t\tfor (j = 0; j < t->mipcount; j++)\n\t\t{\n\t\t\tr->mip[j].datasize = t->mip[j].datasize*layers;\n\t\t\tr->mip[j].width = t->mip[j].width;\n\t\t\tr->mip[j].height = t->mip[j].height;\n\t\t\tr->mip[j].depth = 0;\n\t\t\tr->mip[j].needfree = true;\n\t\t\tr->mip[j].data = BZ_Malloc(r->mip[j].datasize);\n\t\t}\n\n\t\tfor (i = 0, j = 0; i < filecount; i++)\n\t\t{\n\t\t\tt = srcs[i].in;\n\t\t\tif (!t)\n\t\t\t{\n\t\t\t\tImgTool_FreeMips(r);\n\t\t\t\treturn NULL;\n\t\t\t}\n\n\t\t\tfor (j = 0; j < r->mipcount; j++)\n\t\t\t{\n\t\t\t\tif (r->mip[j].width != t->mip[j].width || r->mip[j].height != t->mip[j].height || t->mip[j].depth != 1)\n\t\t\t\t{\n\t\t\t\t\tCon_Printf(\"%s: mismatched mipmap sizes\\n\", namelist[i]);\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\t\t\t\tmemcpy((qbyte*)r->mip[j].data + t->mip[j].datasize*r->mip[j].depth, t->mip[j].data, t->mip[j].datasize);\n\t\t\t\tr->mip[j].depth++;\n\t\t\t}\n\t\t}\n\n\t\tfor (i = 0; i < filecount; i++)\n\t\t\tImgTool_FreeMips(srcs[i].in);\n\n\t\tprintf(\"%s: %s %s, %i*%i, %i mips\\n\", \"combined\", imagetypename[r->type], Image_FormatName(r->encoding), r->mip[0].width, r->mip[0].height, r->mipcount);\n\t\treturn r;\n\t}\n\n\tfor (i = 0; i < filecount; i++)\n\t\tImgTool_FreeMips(srcs[i].in);\n\treturn NULL;\n}\nstatic void ImgTool_Convert(struct opts_s *args, struct pendingtextureinfo *in, const char *inname, const char *outname)\n{\n\tsize_t k;\n\tconst char *outext;\n\tqboolean allowcompressed = false;\n\tchar newout[MAX_OSPATH];\n\n\tif (!outname)\n\t{\n\t\toutext = COM_GetFileExtension(inname, NULL);\n\t\tk = min(MAX_OSPATH-2-strlen(args->defaultext), outext-inname);\n\t\tmemcpy(newout, inname, k);\n\t\tnewout[k++] = '.';\n\t\tstrcpy(newout+k, args->defaultext);\n\t\toutname = newout;\n\t}\n\n\n\n\toutext = COM_GetFileExtension(outname, NULL);\n\tif (!strcmp(outext, \".dds\") || !strcmp(outext, \".ktx\"))\n\t\tallowcompressed = true;\n\n\tif (in)\n\t{\n\t\tif (!strcmp(outext, \".ktx\") || !strcmp(outext, \".dds\") || args->mipnum >= in->mipcount)\n\t\t{\n\t\t\tif (!(args->flags & IF_NOMIPMAP) && in->mipcount == 1)\n\t\t\t\tImage_GenerateMips(in, args->flags);\n\t\t}\n\n\t\tif (args->mipnum >= in->mipcount)\n\t\t{\n\t\t\tImgTool_FreeMips(in);\n\t\t\tCon_Printf(\"%s: Requested output mip number was out of bounds %i >= %i\\n\", outname, args->mipnum, in->mipcount);\n\t\t\treturn;\n\t\t}\n\t\tfor (k = 0; k < args->mipnum; k++)\n\t\t{\n\t\t\tif (in->mip[k].needfree)\n\t\t\t\tBZ_Free(in->mip[k].data);\n\t\t}\n\t\tin->mipcount -= k;\n\t\tmemmove(in->mip, &in->mip[k], sizeof(in->mip[0])*in->mipcount);\n\n\t\tCon_Printf(\"%s(%s)->\", inname, Image_FormatName(in->encoding));\n\n\t\tif (args->newpixelformat != PTI_INVALID && (args->newpixelformat < PTI_BC1_RGB || allowcompressed) && ImgTool_ConvertPixelFormat(args, inname, in))\n\t\t\tCon_Printf(\"(%s)->\", Image_FormatName(in->encoding));\n\n\t\tif (!in->mipcount)\n\t\t\tCon_Printf(\"%s: no image data\\n\", inname);\n\t\telse if (!strcasecmp(outext, \".mip\"))\n\t\t{\n\t\t\tvfsfile_t *fs = FS_OpenVFS(outname, \"wb\", FS_SYSTEM);\n\t\t\tif (!fs)\n\t\t\t\tCon_Printf(\"%s(%s): Write failed\\n\", outname, Image_FormatName(in->encoding));\n\t\t\telse\n\t\t\t{\n\t\t\t\tif (!ImgTool_MipExport(args, fs, in, outname, 2))\n\t\t\t\t\tCon_Printf(\"%s: export failed\\n\", outname);\n\t\t\t\tVFS_CLOSE(fs);\n\t\t\t}\n\t\t}\n#ifdef IMAGEFMT_KTX\n\t\telse if (!strcasecmp(outext, \".ktx\"))\n\t\t{\n\t\t\tif (!Image_WriteKTXFile(outname, FS_SYSTEM, in))\n\t\t\t\tCon_Printf(\"%s(%s): Write failed\\n\", outname, Image_FormatName(in->encoding));\n\t\t}\n#endif\n#ifdef IMAGEFMT_DDS\n\t\telse if (!strcasecmp(outext, \".dds\"))\n\t\t{\n\t\t\tif (!Image_WriteDDSFile(outname, FS_SYSTEM, in))\n\t\t\t\tCon_Printf(\"%s(%s): Write failed\\n\", outname, Image_FormatName(in->encoding));\n\t\t}\n#endif\n\t\telse\n\t\t{\n\t\t\tint bb,bw,bh,bd;\n\n\t\t\tif (in->type != PTI_2D)\n\t\t\t\tCon_Printf(\"%s: Unable to write %s file to 2d image format\\n\", outname, imagetypename[in->type]);\n#ifdef IMAGEFMT_PNG\n\t\t\telse if (!strcasecmp(outext, \".png\"))\n\t\t\t{\n#ifdef AVAIL_PNGLIB\n\t\t\t\tqboolean outformats[PTI_MAX];\n\t\t\t\t//force the format, because we can.\n\t\t\t\tfor (k = 0; k < PTI_MAX; k++)\n\t\t\t\t\toutformats[k] =\n\t\t\t\t\t\t\t(k == PTI_RGBA8) || (k == PTI_RGBX8) ||\n\t\t\t\t\t\t\t(k == PTI_BGRA8) || (k == PTI_BGRX8) ||\n\t\t\t\t\t\t\t(k == PTI_LLLA8) || (k == PTI_LLLX8) ||\n\t\t\t\t\t\t\t(k == PTI_RGBA16) || (k == PTI_P8) ||\n\t\t\t\t\t\t\t(k == PTI_L8) || (k == PTI_L8A8) ||\n\t\t\t\t\t\t\t/*(k == PTI_L16) ||*/\n\t\t\t\t\t\t\t(k == PTI_BGR8) || (k == PTI_BGR8) ||\n\t\t\t\t\t\t\t0;\n\t\t\t\tif (!outformats[in->encoding])\n\t\t\t\t\tImage_ChangeFormat(in, outformats, PTI_INVALID, outname);\n\t\t\t\tImage_BlockSizeForEncoding(in->encoding, &bb, &bw,&bh,&bd);\n\t\t\t\tif (!Image_WritePNG(outname, FS_SYSTEM, 0, &in->mip[0].data, 1, in->mip[0].width*bb, in->mip[0].width, in->mip[0].height, in->encoding, false))\n#endif\n\t\t\t\t\tCon_Printf(\"%s(%s): Write failed\\n\", outname, Image_FormatName(in->encoding));\n\t\t\t}\n#endif\n#ifdef IMAGEFMT_TGA\n\t\t\telse if (!strcasecmp(outext, \".tga\"))\n\t\t\t{\n\t\t\t\tqboolean outformats[PTI_MAX];\n\t\t\t\tfor (k = 0; k < PTI_MAX; k++)\n\t\t\t\t\toutformats[k] =\n\t\t\t\t\t\t\t(k == PTI_RGBA8) || (k == PTI_RGBX8) ||\n\t\t\t\t\t\t\t(k == PTI_BGRA8) || (k == PTI_BGRX8) ||\n\t\t\t\t\t\t\t(k == PTI_LLLA8) || (k == PTI_LLLX8) ||\n\t\t\t\t\t\t\t(k == PTI_RGBA16F) || (k == PTI_R16F) ||\t//half-float tgas is a format extension, but allow it.\n\t\t\t\t\t\t\t(k == PTI_L8) || (k == PTI_L8A8) ||\n\t\t\t\t\t\t\t/*(k == PTI_L16) ||*/\n\t\t\t\t\t\t\t(k == PTI_BGR8) || (k == PTI_BGR8) ||\n\t\t\t\t\t\t\t(k == PTI_ARGB1555) ||\n\t\t\t\t\t\t\t0;\n\t\t\t\tif (!outformats[in->encoding])\n\t\t\t\t\tImage_ChangeFormat(in, outformats, PTI_INVALID, outname);\n\t\t\t\tImage_BlockSizeForEncoding(in->encoding, &bb, &bw,&bh,&bd);\n\t\t\t\tif (!WriteTGA(outname, FS_SYSTEM, in->mip[0].data, in->mip[0].width*bb, in->mip[0].width, in->mip[0].height, in->encoding))\n\t\t\t\t\tCon_Printf(\"%s(%s): Write failed\\n\", outname, Image_FormatName(in->encoding));\n\t\t\t}\n#endif\n#ifdef IMAGEFMT_PCX\n\t\t\telse if (!strcasecmp(outext, \".pcx\"))\n\t\t\t{\n\t\t\t\tqboolean outformats[PTI_MAX];\n\t\t\t\tfor (k = 0; k < PTI_MAX; k++)\n\t\t\t\t\toutformats[k] =\n\t\t\t\t\t\t\t(k == PTI_P8) ||\n\t\t\t\t\t\t\t(k == TF_SOLID8) ||\n\t\t\t\t\t\t\t(k == TF_TRANS8) ||\n\t\t\t\t\t\t\t(k == TF_H2_TRANS8_0) ||\n\t\t\t\t\t\t\t0;\n\t\t\t\tif (!outformats[in->encoding])\n\t\t\t\t\tImage_ChangeFormat(in, outformats, PTI_INVALID, outname);\n\t\t\t\tImage_BlockSizeForEncoding(in->encoding, &bb, &bw,&bh,&bd);\n\t\t\t\tif (!WritePCXfile(outname, FS_SYSTEM, in->mip[0].data, in->mip[0].width, in->mip[0].height, in->mip[0].width*bb, host_basepal, false))\n\t\t\t\t\tCon_Printf(\"%s(%s): Write failed\\n\", outname, Image_FormatName(in->encoding));\n\t\t\t}\n#endif\n\t\t\telse if (!strcasecmp(outext, \".lmp\"))\n\t\t\t{\n\t\t\t\tint i;\n\t\t\t\tvfsfile_t *f = NULL;\n\t\t\t\tqboolean outformats[PTI_MAX];\n\t\t\t\tfor (k = 0; k < PTI_MAX; k++)\n\t\t\t\t\toutformats[k] =\n\t\t\t\t\t\t\t(k == PTI_P8) ||\n\t\t\t\t\t\t\t(k == TF_SOLID8) ||\n\t\t\t\t\t\t\t(k == TF_TRANS8) ||\n\t\t\t\t\t\t\t(k == TF_H2_TRANS8_0) ||\n\t\t\t\t\t\t\t0;\n\t\t\t\tif (!outformats[in->encoding])\n\t\t\t\t\tImage_ChangeFormat(in, outformats, PTI_INVALID, outname);\n\t\t\t\tImage_BlockSizeForEncoding(in->encoding, &bb, &bw,&bh,&bd);\n\n\t\t\t\tif (!outformats[in->encoding])\n\t\t\t\t\tCon_Printf(\"%s(%s): couldn't palettize\\n\", outname, Image_FormatName(in->encoding));\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tf = FS_OpenVFS(outname, \"wb\", FS_SYSTEM);\n\t\t\t\t\tif (f)\n\t\t\t\t\t{\n\t\t\t\t\t\ti = LittleLong(in->mip[0].width);\n\t\t\t\t\t\tVFS_WRITE(f, &i, sizeof(i));\n\t\t\t\t\t\ti = LittleLong(in->mip[0].height);\n\t\t\t\t\t\tVFS_WRITE(f, &i, sizeof(i));\n\t\t\t\t\t\tVFS_WRITE(f, in->mip[0].data, in->mip[0].width*bb*in->mip[0].height);\n\t\t\t\t\t\tVFS_CLOSE(f);\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t\tCon_Printf(\"%s(%s): Couldn't open for writing\\n\", outname, Image_FormatName(in->encoding));\n\t\t\t\t}\n\t\t\t}\n\t\t\telse\n\t\t\t\tCon_Printf(\"%s: Unknown output file format\\n\", outname);\n\t\t}\n\n\t\tif (in->mipcount > 1)\n\t\t{\n\t\t\tCon_Printf(\"%s(%s): %s %i*%i*%i, %i mips\\n\", outname, Image_FormatName(in->encoding), imagetypename[in->type], in->mip[0].width, in->mip[0].height, in->mip[0].depth, in->mipcount);\n\t\t\tfor (k = 0; k < in->mipcount; k++)\n\t\t\t\tif (in->mip[k].depth == 1 && in->type == PTI_2D)\n\t\t\t\t\tCon_DPrintf(\"\\t%u: %i*%i, %u\\n\", (unsigned)k, in->mip[k].width, in->mip[k].height, (unsigned)in->mip[k].datasize);\n\t\t\t\telse\n\t\t\t\t\tCon_DPrintf(\"\\t%u: %i*%i*%i, %u\\n\", (unsigned)k, in->mip[k].width, in->mip[k].height, in->mip[k].depth, (unsigned)in->mip[k].datasize);\n\t\t}\n\t\telse\n\t\t\tCon_Printf(\"%s(%s): %s %i*%i*%i, %u bytes\\n\", outname, Image_FormatName(in->encoding), imagetypename[in->type], in->mip[0].width, in->mip[0].height, in->mip[0].depth, (unsigned)in->mip[0].datasize);\n\n\t\tImgTool_FreeMips(in);\n\t}\n\tfflush(stdout);\n}\n\nstatic struct pendingtextureinfo *ImgTool_DecodeMiptex(struct opts_s *args, miptex_t *mip, size_t size, qbyte *pal)\n{\n\tqbyte *data = (qbyte*)mip + (mip->offsets[3]?mip->offsets[3] + (mip->width>>3)*(mip->height>>3):sizeof(miptex_t));\n\tqbyte *dataend = (qbyte*)mip + size;\n\tstruct pendingtextureinfo *out = Z_Malloc(sizeof(*out));\n\tqbyte *newdata = NULL;\n\tint neww=0, newh=0, sz;\n\tunsigned int bw,bh,bb,bd, i;\n\tout->type = PTI_2D;\n\n\tout->encoding = PTI_INVALID;\n\n\tCon_DPrintf(\"%s: width %u, height %u, size %u\\n\", mip->name, mip->width, mip->height, (unsigned int)size);\n\n\t//header [legacymip0 legacymip1 legacymip2] [extsize extcode extdata]*n [legacymip3]\n\t//extcode NAME: extdata-8 bytes of replacement name\n\t//extdata pixelformats, extdata is: Width Height newmip0...N where N is 1*1 mip, using round-down logic.\n\t//compressed and legacy data ommitted means all 4 offsets are 0.\n\t//compressed-only data has offset[3] state the termination position, but offset[0,1,2] MUST be 0 still (extension data starts right after the header, offset3 points to the end of the miptex and has no data there.\n\t//legacy-only data is densely packed or whatever.\n\t//half-life palette data might be glued onto the end. we don't care to handle that.\n\tCon_DPrintf(\"%i bytes of extended data\\n\", (unsigned)(dataend-data));\n\tCon_DPrintf(\"offset[0]: %u\\n\", mip->offsets[0]);\n\tCon_DPrintf(\"offset[1]: %u\\n\", mip->offsets[1]);\n\tCon_DPrintf(\"offset[2]: %u\\n\", mip->offsets[2]);\n\tCon_DPrintf(\"offset[3]: %u\\n\", mip->offsets[3]);\n\tif (data+4 < dataend && data[0]==0x00 && data[1]==0xfb&&data[2]==0x2b&&data[3]==0xaf)\t//magic id to say that there's actually extensions here...\n\t{\n\t\tdata+=4;\n\t\tfor (; data+4 < dataend; data += sz)\n\t\t{\t//we could recognise more,\n\t\t\tuploadfmt_t fmt = PTI_INVALID;\n\t\t\tsize_t csz, w, h;\n\t\t\tsz = (data[0]<<0) | (data[1]<<8) | (data[2]<<16) | (data[3]<<24);\n\n\t\t\tif (sz < 4 || sz > dataend-data)\t\t{\tCon_Printf(\"%s: Invalid miptex extension\\n\", mip->name);\tbreak;}\n\t\t\telse if (sz > 8 && !strncmp(data+4, \"NAME\", 4))\t\tcontinue;\t//FIXME\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"RGBA\", 4))\tfmt = PTI_RGBA8;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"RGB\", 4))\t\tfmt = PTI_RGB8;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"565\", 4))\t\tfmt = PTI_RGB565;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"5551\", 4))\tfmt = PTI_RGBA5551;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"4444\", 4))\tfmt = PTI_RGBA4444;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"LUM8\", 4))\tfmt = PTI_L8;\t//greyscale. because why not.\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"BC1\", 4))\t\tfmt = PTI_BC1_RGBA;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"BC2\", 4))\t\tfmt = PTI_BC2_RGBA;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"BC3\", 4))\t\tfmt = PTI_BC3_RGBA;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"BC4\", 4))\t\tfmt = PTI_BC4_R;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"BC5\", 4))\t\tfmt = PTI_BC5_RG;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"BC6\", 4))\t\tfmt = PTI_BC6_RGB_UFLOAT;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"BC7\", 4))\t\tfmt = PTI_BC7_RGBA;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"ETC1\", 4))\tfmt = PTI_ETC1_RGB8;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"ETC2\", 4))\tfmt = PTI_ETC2_RGB8;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"ETCP\", 4))\tfmt = PTI_ETC2_RGB8A1;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"ETCA\", 4))\tfmt = PTI_ETC2_RGB8A8;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"AST4\", 4))\tfmt = PTI_ASTC_4X4_LDR;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"AS54\", 4))\tfmt = PTI_ASTC_5X4_LDR;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"AST5\", 4))\tfmt = PTI_ASTC_5X5_LDR;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"AS65\", 4))\tfmt = PTI_ASTC_6X5_LDR;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"AS85\", 4))\tfmt = PTI_ASTC_8X5_LDR;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"AS05\", 4))\tfmt = PTI_ASTC_10X5_LDR;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"AST6\", 4))\tfmt = PTI_ASTC_6X6_LDR;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"AS86\", 4))\tfmt = PTI_ASTC_8X6_LDR;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"AS06\", 4))\tfmt = PTI_ASTC_10X6_LDR;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"AST8\", 4))\tfmt = PTI_ASTC_8X8_LDR;\t\t\t\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"AS08\", 4))\tfmt = PTI_ASTC_10X8_LDR;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"AST0\", 4))\tfmt = PTI_ASTC_10X10_LDR;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"AS20\", 4))\tfmt = PTI_ASTC_12X10_LDR;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"AST2\", 4))\tfmt = PTI_ASTC_12X12_LDR;\n\t\t\telse if (sz > 16 && !strncmp(data+4, \"EXP5\", 4))\tfmt = PTI_E5BGR9;\n\t\t\telse {Con_Printf(\"%s: Unknown miptex extension %4s\\n\", mip->name, data+4);continue;}\n\n\t\t\tif (out->encoding != PTI_INVALID)\t//use the first format we support, allowing prioritisation.\n\t\t\t\tcontinue;\n\n\t\t\tImage_BlockSizeForEncoding(fmt, &bb, &bw, &bh, &bd);\n\t\t\tw = data[ 8] | (data[ 9]<<8) | (data[10]<<16) | (data[11]<<24);\n\t\t\th = data[12] | (data[13]<<8) | (data[14]<<16) | (data[15]<<24);\n\t\t\tfor (csz = 16; w || h; w>>=1, h>>=1)\n\t\t\t{\n\t\t\t\tw = max(1, w);\n\t\t\t\th = max(1, h);\n\t\t\t\tcsz += bb*((w+bw-1)/bw)*((h+bh-1)/bh);\n\t\t\t}\n\t\t\tif (sz == csz)\n\t\t\t{\t//mip chain is complete etc\n\t\t\t\tout->encoding = fmt;\n\t\t\t\tnewdata = data+16;\n\t\t\t\tneww = data[ 8] | (data[ 9]<<8) | (data[10]<<16) | (data[11]<<24);\n\t\t\t\tnewh = data[12] | (data[13]<<8) | (data[14]<<16) | (data[15]<<24);\n\t\t\t}\n\t\t\telse\n\t\t\t\tCon_Printf(\"%s: Chain size of %u doesn't match expected %u\\n\", mip->name, (unsigned)csz-16, sz-16);\n\t\t}\n\t}\n\n\t//only use our if there were no corrupt sections.\n\tif (data == dataend && newdata && neww && newh)\n\t{\n\t\tImage_BlockSizeForEncoding(out->encoding, &bb, &bw, &bh, &bd);\n\t\tfor (out->mipcount = 0; out->mipcount < countof(out->mip) && neww && newh; out->mipcount++, neww>>=1, newh>>=1)\n\t\t{\n\t\t\tneww = max(1, neww);\n\t\t\tnewh = max(1, newh);\n\t\t\tout->mip[out->mipcount].width = neww;\n\t\t\tout->mip[out->mipcount].height = newh;\n\t\t\tout->mip[out->mipcount].depth = 1;\n\t\t\tout->mip[out->mipcount].datasize = bb;\n\t\t\tout->mip[out->mipcount].datasize *= (out->mip[out->mipcount].width + bw-1)/bw;\n\t\t\tout->mip[out->mipcount].datasize *= (out->mip[out->mipcount].height + bh-1)/bh;\n\t\t\tout->mip[out->mipcount].datasize *= (out->mip[out->mipcount].depth + bd-1)/bd;\n\t\t\tout->mip[out->mipcount].data = newdata;\n\t\t\tnewdata += out->mip[out->mipcount].datasize;\n\t\t}\n\t}\n\telse\n\t{\n\t\tif ((((dataend-data)+3)&~3) == (((256*3+2)+3)&~3) && data[0]==0&&data[1]==1)\n\t\t\tpal = data+2;\t//halflife format...\n\n\t\tif (*mip->name == '{')\n\t\t\tout->encoding = TF_TRANS8;\n\t\telse if (!strncasecmp(mip->name, \"sky\", 3))\n\t\t\tout->encoding = TF_H2_TRANS8_0;\n\t\telse\n\t\t\tout->encoding = PTI_P8;\n\n\t\tif (pal)\n\t\t{\t//bake the palette directly. rgb(a) data out.\n\t\t\tqbyte *idx, *rgb, *pi, *tr;\n\t\t\tsize_t s;\n\t\t\tif (out->encoding == TF_TRANS8)\n\t\t\t\tout->encoding = PTI_RGBA8, tr = pal+255;\n\t\t\telse if (out->encoding == TF_H2_TRANS8_0)\n\t\t\t\tout->encoding = PTI_RGBA8, tr = pal+0;\n\t\t\telse //if (out->encoding == PTI_P8)\n\t\t\t\tout->encoding = PTI_RGBX8, tr = NULL;\n\t\t\tfor (out->mipcount = 0; out->mipcount < 4 && mip->offsets[out->mipcount]; out->mipcount++)\n\t\t\t{\n\t\t\t\tout->mip[out->mipcount].width = mip->width>>out->mipcount;\n\t\t\t\tout->mip[out->mipcount].height = mip->height>>out->mipcount;\n\t\t\t\tout->mip[out->mipcount].depth = 1;\n\t\t\t\ts = out->mip[out->mipcount].width*(size_t)out->mip[out->mipcount].height*out->mip[out->mipcount].depth;\n\t\t\t\tout->mip[out->mipcount].datasize = s*4;\n\t\t\t\trgb = out->mip[out->mipcount].data = BZ_Malloc(out->mip[out->mipcount].datasize);\n\t\t\t\tidx = (char*)mip + mip->offsets[out->mipcount];\n\t\t\t\tif (mip->offsets[out->mipcount]+s > size)\n\t\t\t\t{\n\t\t\t\t\tout->mip[out->mipcount].data = mip;\n\t\t\t\t\tout->mip[out->mipcount].datasize = 0;\n\t\t\t\t\tCon_Printf(\"%s: Mip%i offsets/size exceed size of texture\\n\", mip->name, out->mipcount);\n\t\t\t\t}\n\t\t\t\telse while (s-->0)\n\t\t\t\t{\n\t\t\t\t\tpi = pal+3**idx++;\n\t\t\t\t\t*rgb++ = pi[0];\n\t\t\t\t\t*rgb++ = pi[1];\n\t\t\t\t\t*rgb++ = pi[2];\n\t\t\t\t\t*rgb++ = (pi==tr)?0:255;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\telse\n\t\t{\n\t\t\tfor (out->mipcount = 0; out->mipcount < 4 && mip->offsets[out->mipcount]; out->mipcount++)\n\t\t\t{\n\t\t\t\tout->mip[out->mipcount].width = mip->width>>out->mipcount;\n\t\t\t\tout->mip[out->mipcount].height = mip->height>>out->mipcount;\n\t\t\t\tout->mip[out->mipcount].depth = 1;\n\t\t\t\tout->mip[out->mipcount].datasize = out->mip[out->mipcount].width*(size_t)out->mip[out->mipcount].height*out->mip[out->mipcount].depth;\n\t\t\t\tout->mip[out->mipcount].data = (char*)mip + mip->offsets[out->mipcount];\n\n\t\t\t\tif (mip->offsets[out->mipcount]+out->mip[out->mipcount].datasize > size)\n\t\t\t\t{\n\t\t\t\t\tout->mip[out->mipcount].data = mip;\n\t\t\t\t\tout->mip[out->mipcount].datasize = 0;\n\t\t\t\t\tCon_Printf(\"%s: Mip%i offsets/size exceed size of texture\\n\", mip->name, out->mipcount);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\tif (*mip->name == '*')\n\t\t*mip->name = '#';\t//convert from * to #, so its a valid file name.\n\n\tif (args)\n\t{\n\t\tif (args->defaultext && !strcasecmp(args->defaultext, \"mip\"))\n\t\t{\n\t\t\tchar newout[MAX_OSPATH];\n\t\t\tsize_t k = strlen(mip->name);\n\t\t\tvfsfile_t *fs;\n\t\t\tmemcpy(newout, mip->name, k);\n\t\t\tnewout[k++] = '.';\n\t\t\tstrcpy(newout+k, args->defaultext);\n\n\t\t\tfs = FS_OpenVFS(newout, \"wb\", FS_SYSTEM);\n\t\t\tif (!fs)\n\t\t\t\tCon_Printf(\"%s(%s): Write failed\\n\", newout, Image_FormatName(out->encoding));\n\t\t\telse\n\t\t\t{\n\t\t\t\tVFS_WRITE(fs, mip, size);\n\t\t\t\tVFS_CLOSE(fs);\n\t\t\t}\n\n\t\t\tfflush(stdout);\n\t\t}\n\t\telse\n\t\t\tImgTool_Convert(args, out, mip->name, NULL);\n\t\treturn NULL;\n\t}\n\treturn out;\n}\nstatic void ImgTool_PrintInfo(const char *inname, struct pendingtextureinfo *in)\n{\n\tsize_t m;\n\tif (in->mipcount == 1 && in->type == PTI_2D && in->mip[0].depth == 1)\n\t\tprintf(\"%-20s(%s): %4i*%-4i\\n\", inname, Image_FormatName(in->encoding), in->mip[0].width, in->mip[0].height);\n\telse if (in->mipcount == 1)\n\t\tprintf(\"%-20s(%s): %s, %i*%i*%i, %u bytes\\n\", inname, Image_FormatName(in->encoding), imagetypename[in->type], in->mip[0].width, in->mip[0].height, in->mip[0].depth, (unsigned)in->mip[0].datasize);\n\telse\n\t{\n\t\t/*if (mip)\n\t\t\tprintf(\"%-20s(%s): \\\"%s\\\"%s %i*%i, %i mips\\n\", inname, Image_FormatName(in->encoding), mip->name, mip->offsets[0]?\"\":\" (stripped)\", mip->width, mip->height, in->mipcount);\n\t\telse*/\n\t\t\tprintf(\"%-20s(%s): %s, %i*%i*%i, %i mips\\n\", inname, Image_FormatName(in->encoding), imagetypename[in->type], in->mip[0].width, in->mip[0].height, in->mip[0].depth, in->mipcount);\n\t\tif (verbose)\n\t\t\tfor (m = 0; m < in->mipcount; m++)\n\t\t\t\tprintf(\"\\t%u: %i*%i*%i, %u\\n\", (unsigned)m, in->mip[m].width, in->mip[m].height, in->mip[m].depth, (unsigned)in->mip[m].datasize);\n\t}\n}\nstatic void ImgTool_Enumerate(struct opts_s *args, const char *inname, void(*callback)(const char *name, struct pendingtextureinfo *mips))\n{\n\tqbyte *indata;\n\tsize_t fsize;\n\tsize_t m;\n\tstruct pendingtextureinfo *in;\n\tqbyte *basepal = NULL;\n\tindata = FS_LoadMallocFile(inname, &fsize);\n\tif (!indata)\n\t\tprintf(\"%s: unable to read\\n\", inname);\n\telse if (fsize >= sizeof(wad2_t) && indata[0] == 'W' && indata[1] == 'A' && indata[2] == 'D')\n\t{\n\t\tconst wad2_t *w = (const wad2_t *)indata;\n\t\tconst wad2entry_t *e = (const wad2entry_t *)(indata+w->offset);\n\t\tprintf(\"%s: wad%c file with %i entries\\n\", inname, w->magic[3], w->num);\n\t\tfor (m = 0; m < w->num; m++, e++)\n\t\t{\n\t\t\tswitch(e->type)\n\t\t\t{\n\t\t\tcase TYP_QPIC:\n\t\t\t\t{\n\t\t\t\t\tsize_t sz=min(e->size, e->dsize);\n\t\t\t\t\tunsigned int w=0;\n\t\t\t\t\tunsigned int h=0;\n\t\t\t\t\tin = NULL;\n\t\t\t\t\tif (!strcasecmp(e->name, \"CONCHARS\") && (e->size==128*128 || e->size==128*128+8))\n\t\t\t\t\t{\t//special hack for buggy conchars, which is listed as a miptex for some reason, with no qpic header (it not being a qpic lump)\n\t\t\t\t\t\tprintf(\"\\t%16.16s: corrupt CONCHARS lump - wrongly marked as qpic. Treating as a legacy engine would...\\n\", e->name);\n\t\t\t\t\t\tin = Z_Malloc(sizeof(*in));\n\t\t\t\t\t\tin->encoding = TF_H2_TRANS8_0;\n\t\t\t\t\t\tin->mip[0].data = indata+e->offset;\n\t\t\t\t\t\tin->mip[0].datasize = 128*128;\n\t\t\t\t\t\tw = 128;\n\t\t\t\t\t\th = 128;\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t{\n\t\t\t\t\t\tif (sz >= 8)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tw = (indata[e->offset+0]<<0)|(indata[e->offset+1]<<8)|(indata[e->offset+2]<<16)|(indata[e->offset+3]<<24);\n\t\t\t\t\t\t\th = (indata[e->offset+4]<<0)|(indata[e->offset+5]<<8)|(indata[e->offset+6]<<16)|(indata[e->offset+7]<<24);\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif (sz == w*h+8)\n\t\t\t\t\t\t{\t//quake\n\t\t\t\t\t\t\tin = Z_Malloc(sizeof(*in));\n\t\t\t\t\t\t\tin->encoding = TF_TRANS8;\n\t\t\t\t\t\t\tin->mip[0].data = indata+e->offset+8;\n\t\t\t\t\t\t\tin->mip[0].datasize = w*h;\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse if (((sz+3)&~3) == (((w*h+10+768+3)&~3)))\n\t\t\t\t\t\t{\t//halflife\n\t\t\t\t\t\t\tconst unsigned char *src = indata+e->offset+8;\n\t\t\t\t\t\t\tconst unsigned char *pal = indata+e->offset+8+w*h+2, *p;\n\t\t\t\t\t\t\tunsigned char *dst;\n\t\t\t\t\t\t\tsz = w*h;\n\t\t\t\t\t\t\tin = Z_Malloc(sizeof(*in)+w*h*3);\n\t\t\t\t\t\t\tin->encoding = PTI_RGB8;\n\t\t\t\t\t\t\tin->mip[0].data = dst = (unsigned char*)(in+1);\n\t\t\t\t\t\t\tin->mip[0].datasize = sz*3;\n\n\t\t\t\t\t\t\twhile (sz --> 0)\n\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\tp = pal+*src++*3;\n\t\t\t\t\t\t\t\t*dst++ = *p++;\n\t\t\t\t\t\t\t\t*dst++ = *p++;\n\t\t\t\t\t\t\t\t*dst++ = *p++;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tprintf(\"\\t%16.16s: missized qpic (%u %u, %u bytes)\\n\", e->name, w, h, (unsigned int)sz);\n\t\t\t\t\t}\n\t\t\t\t\tif (in)\n\t\t\t\t\t{\n//\t\t\t\t\t\tprintf(\"\\n\");\n\t\t\t\t\t\tin->type = PTI_2D;\n\t\t\t\t\t\tin->mipcount = 1;\n\t\t\t\t\t\tin->mip[0].width = w;\n\t\t\t\t\t\tin->mip[0].height = h;\n\t\t\t\t\t\tin->mip[0].depth = 1;\n\t\t\t\t\t\tin->mip[0].needfree = false;\n\n\t\t\t\t\t\tcallback(e->name, in);\n\t\t\t\t\t\tImgTool_FreeMips(in);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tcase 67:\t//hl...\n\t\t\tcase TYP_MIPTEX:\n\t\t\t\t{\n\t\t\t\t\tmiptex_t *mip = (miptex_t *)(indata+e->offset);\n\n\t\t\t\t\tif (!strcasecmp(e->name, \"CONCHARS\") && e->size==128*128)\n\t\t\t\t\t{\t//special hack for conchars, which is listed as a miptex for some reason, with no qpic header (it not being a qpic lump)\n\t\t\t\t\t\tin = Z_Malloc(sizeof(*in));\n\t\t\t\t\t\tin->encoding = TF_H2_TRANS8_0;\n\t\t\t\t\t\tin->mip[0].data = indata+e->offset+8;\n\t\t\t\t\t\tin->mip[0].datasize = 128*128;\n\t\t\t\t\t\tin->type = PTI_2D;\n\t\t\t\t\t\tin->mipcount = 1;\n\t\t\t\t\t\tin->mip[0].width = 128;\n\t\t\t\t\t\tin->mip[0].height = 128;\n\t\t\t\t\t\tin->mip[0].depth = 1;\n\t\t\t\t\t\tin->mip[0].needfree = false;\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t\tin = ImgTool_DecodeMiptex(NULL, mip, min(e->size, e->dsize), basepal);\n\n\t\t\t\t\tif (in)\n\t\t\t\t\t\tcallback(e->name, in);\n/*\n\t\t\t\t\t//mip name SHOULD match entry name... but gah!\n\t\t\t\t\tif (strcasecmp(e->name, mip->name))\n\t\t\t\t\t\tprintf(\"\\t%16.16s (%s): \", e->name, mip->name);\n\t\t\t\t\telse\n\t\t\t\t\t\tprintf(\"\\t%16.16s: \", mip->name);\n\t\t\t\t\tprintf(\"%u*%u%s\", mip->width, mip->height, mip->offsets[0]?\"\":\" (omitted)\");\n\n\t\t\t\t\tif (in->encoding != PTI_P8)\n\t\t\t\t\t\tprintf(\" (%s %u*%u)\", Image_FormatName(in->encoding), in->mip[0].width, in->mip[0].height);*/\n//\t\t\t\t\tprintf(\"\\n\");\n\t\t\t\t\tImgTool_FreeMips(in);\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tcase TYP_PALETTE:\n\t\t\t\tif (e->size == 768)\n\t\t\t\t{\n\t\t\t\t\tbasepal = indata+e->offset;\n\t\t\t\t\tif (!memcmp(basepal, host_basepal, 768))\n\t\t\t\t\t\tbasepal = NULL;\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t\tprintf(\"\\t%16.16s: palette - %u bytes\\n\", e->name, e->size);\n\t\t\t\tbreak;\n\t\t\tcase 70:\n\t\t\t\tprintf(\"\\t%16.16s: Halflife Font (%u bytes)\\n\", e->name, e->size);\n\t\t\t\tbreak;\n\t\t\tdefault:\n\t\t\t\tprintf(\"\\t%16.16s: ENTRY TYPE %u (%u bytes)\\n\", e->name, e->type, e->size);\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t}\n\telse if (fsize >= sizeof(dheader_t) && (\n\t\t!memcmp(indata, BSPVERSION)\t\t||\n\t\t!memcmp(indata, BSPVERSIONHL)\t||\n\t\t!memcmp(indata, BSPVERSIONPREREL)||\n\t\t!memcmp(indata, BSPVERSION_LONG1)||\n\t\t!memcmp(indata, BSPVERSION_LONG2)))\n\t{\t//q1bsp\n\t\tdheader_t *bsp = (dheader_t*)indata;\n\t\tdmiptexlump_t *texlump = (dmiptexlump_t*)(indata + bsp->lumps[LUMP_TEXTURES].fileofs);\n\t\tmiptex_t *miptex;\n\t\tsize_t i;\n\t\tsize_t sz = bsp->lumps[LUMP_TEXTURES].filelen;\n\t\tprintf(\"%-20s: bsp file (%u textures)\\n\", inname, texlump->nummiptex);\n\t\tfor (i = texlump->nummiptex; i --> 0; )\n\t\t{\n\t\t\tif (texlump->dataofs[i] < 0 || texlump->dataofs[i] >= bsp->lumps[LUMP_TEXTURES].filelen)\n\t\t\t{\n\t\t\t\tchar syn[MAX_QPATH];\n\t\t\t\tsprintf(syn, \"unnamed%u\", (unsigned)i);\n\t\t\t\tprintf(\"%-20s------ %d\\n\", syn, texlump->dataofs[i]);\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\tmiptex = (miptex_t*)((qbyte*)texlump + texlump->dataofs[i]);\n\n\t\t\tin = ImgTool_DecodeMiptex(NULL, miptex, sz - texlump->dataofs[i], NULL);\n\t\t\tsz = texlump->dataofs[i];\n\t\t\tcallback(miptex->name, in);\n/*\t\t\tif (in->encoding != PTI_P8)\n\t\t\t\tprintf(\"\\t%16.16s: %u*%u%s (%s: %i*%i)\\n\", miptex->name, miptex->width, miptex->height, miptex->offsets[0]?\"\":\" (external data)\", Image_FormatName(in->encoding), in->mip[0].width, in->mip[0].height);\n\t\t\telse\n\t\t\t\tprintf(\"\\t%16.16s: %u*%u%s\\n\", miptex->name, miptex->width, miptex->height, miptex->offsets[0]?\"\":\" (external data)\");\n*/\t\t\tImgTool_FreeMips(in);\n\t\t}\n\t}\n\telse if (fsize >= sizeof(dmdl_t) && (\n\t\t!memcmp(indata,IDPOLYHEADER) && (((dmdl_t*)indata)->version == ALIAS_VERSION || ((dmdl_t*)indata)->version == 50)))\n\t{\t//quake's mdl format. also hexen2's missionpack format.\n\t\tint i, j, numframes;\n\t\tchar skinname[256];\n\t\tdmdl_t *mdl = (dmdl_t *)indata;\n\t\tdaliasskintype_t *pskintype = (daliasskintype_t*)(indata + sizeof(*mdl)-((((dmdl_t*)indata)->version == 50)?0:sizeof(int)));\n\t\tdaliasskingroup_t *pskingroup;\n\t\tdaliasskininterval_t *intervals;\n\t\tuploadfmt_t encoding;\n\n\t\tstruct pendingtextureinfo *out = Z_Malloc(sizeof(*out));\n\n\t\tif( mdl->flags & MFH2_TRANSPARENT )\n\t\t\tencoding = TF_H2_T7G1;\t//hexen2\n\t\telse if( mdl->flags & MFH2_HOLEY )\n\t\t\tencoding = TF_H2_TRANS8_0;\t//hexen2\n\t\telse if( mdl->flags & MFH2_SPECIAL_TRANS )\n\t\t\tencoding = TF_H2_T4A4;\t//hexen2\n\t\telse\n\t\t\tencoding = TF_SOLID8;\n\n\t\tprintf(\"%-20s: mdl file (%u skingroups)\\n\", inname, mdl->numskins);\n\t\tfor (i = 0; i < mdl->numskins; i++)\n\t\t{\n\t\t\tswitch(LittleLong(pskintype->type))\n\t\t\t{\n\t\t\tcase ALIAS_SKIN_SINGLE:\n\t\t\t\tout = Z_Malloc(sizeof(*out));\n\t\t\t\tout->type = PTI_2D;\n\t\t\t\tout->encoding = encoding;\n\t\t\t\tout->mipcount = 1;\n\t\t\t\tout->mip[0].datasize = mdl->skinwidth*mdl->skinheight;\n\t\t\t\tout->mip[0].width = mdl->skinwidth;\n\t\t\t\tout->mip[0].height = mdl->skinheight;\n\t\t\t\tout->mip[0].depth = 1;\n\t\t\t\tout->mip[0].needfree = false;\n\t\t\t\tout->mip[0].data = (qbyte*)(pskintype+1);\n\n\t\t\t\tpskintype = (daliasskintype_t *)((char *)out->mip[0].data+out->mip[0].datasize);\n\t\t\t\tprintf(\"\\t%s_%u: %i*%i\\n\", inname, i, mdl->skinwidth, mdl->skinheight);\n\t\t\t\tsnprintf(skinname, sizeof(skinname), \"%s_%u\", inname, i);\n\t\t\t\tcallback(skinname, out);\n\t\t\t\tImgTool_FreeMips(out);\n\t\t\t\tbreak;\n\n\t\t\tdefault:\n\t\t\t\tpskingroup = (daliasskingroup_t*)(pskintype+1);\n\t\t\t\tintervals = (daliasskininterval_t *)(pskingroup+1);\n\t\t\t\tnumframes = LittleLong(pskingroup->numskins);\n\t\t\t\tfor (j = 0; j < numframes; j++)\n\t\t\t\t{\n\t\t\t\t\tout = Z_Malloc(sizeof(*out));\n\t\t\t\t\tout->type = PTI_2D;\n\t\t\t\t\tout->encoding = encoding;\n\t\t\t\t\tout->mipcount = 1;\n\t\t\t\t\tout->mip[0].datasize = mdl->skinwidth*mdl->skinheight;\n\t\t\t\t\tout->mip[0].width = mdl->skinwidth;\n\t\t\t\t\tout->mip[0].height = mdl->skinheight;\n\t\t\t\t\tout->mip[0].depth = 1;\n\t\t\t\t\tout->mip[0].needfree = false;\n\t\t\t\t\tout->mip[0].data = (qbyte *)(intervals + numframes) + mdl->skinwidth*mdl->skinheight*j;\n\n\t\t\t\t\tprintf(\"\\t\\t%s_%u_%u: %i*%i @ %g\\n\", inname, i, j, mdl->skinwidth, mdl->skinheight, intervals[j].interval);\n\t\t\t\t\tsnprintf(skinname, sizeof(skinname), \"%s_%u_%u\", inname, i, j);\n\t\t\t\t\tcallback(skinname, out);\n\t\t\t\t\tImgTool_FreeMips(out);\n\t\t\t\t}\n\t\t\t\tpskintype = (daliasskintype_t *)((qbyte *)(intervals+numframes) + mdl->skinwidth*mdl->skinheight*numframes);\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t}\n\t//else spr\n\telse\n\t{\n\t\tconst miptex_t *mip = NULL;\n\t\tconst char *ex = COM_GetFileExtension(inname, NULL);\n\t\tif (!strcasecmp(ex, \".mip\"))\n\t\t{\n\t\t\tin = ImgTool_DecodeMiptex(NULL, (miptex_t*)indata, fsize, NULL);\n\t\t\tif (fsize >= sizeof(miptex_t))\n\t\t\t\tmip = (const miptex_t*)indata;\n\t\t}\n\t\telse\n\t\t\tin = Image_LoadMipsFromMemory(args->flags|IF_NOMIPMAP, inname, inname, indata, fsize);\n\t\tif (!in)\n\t\t\tprintf(\"%-20s: unsupported format\\n\", inname);\n\t\telse\n\t\t\tcallback(inname, in);\n\t\t(void)mip;\n\t\tImgTool_FreeMips(in);\n\t}\n\tfflush(stdout);\n}\n\nstruct filelist_s\n{\n\tconst char **exts;\n\tsize_t numfiles;\n\tstruct {\n\t\tconst char *rootpath; //the basepath that was passed to the filelist scan.\n\t\tchar *name;\n\t\tsize_t baselen; //length up to but not including the filename extension.\n\t} *file;\n\tsize_t maxfiles; //to avoid reallocs\n};\nstatic void FileList_Release(struct filelist_s *list)\n{\n\tsize_t i;\n\tfor (i = 0; i < list->numfiles; i++)\n\t\tfree(list->file[i].name);\n\tfree(list->file);\n\tlist->numfiles = 0;\n\tlist->maxfiles = 0;\n}\nstatic void FileList_Add(struct filelist_s *list, const char *rootpath, const char *fname)\n{\n\tsize_t i;\n\tsize_t baselen;\n\tconst char *ext = COM_GetFileExtension(fname, NULL);\n\tfor (i = 0; ; i++)\n\t{\n\t\tif (!list->exts[i])\n\t\t\treturn;\t//extension wasn't in the list.\n\t\tif (!strcmp(list->exts[i], ext))\n\t\t\tbreak;\t//one of the accepted extensions\n\t}\n\tbaselen = ext?ext-fname:strlen(fname);\n\tfor (i = 0; i < list->numfiles; i++)\n\t{\n\t\tif (list->file[i].baselen == baselen && !strncasecmp(list->file[i].name, fname, baselen))\n\t\t{\n\t\t\tif (strcasecmp(list->file[i].name+baselen, fname+baselen) > 0)\n\t\t\t{\n\t\t\t\tCon_Printf(\"Ignoring dupe file %s (using %s)\\n\", list->file[i].name, fname);\n\t\t\t\t//use the 'lower' one instead, for consistency between systems.\n\t\t\t\tlist->file[i].rootpath = rootpath;\n\t\t\t\tlist->file[i].name = strdup(fname);\n\t\t\t\tlist->file[i].baselen = baselen;\n\t\t\t}\n\t\t\telse\n\t\t\t\tCon_Printf(\"Ignoring dupe file %s (using %s)\\n\", fname, list->file[i].name);\n\t\t\treturn; //file already listed, but maybe with a different extension\n\t\t}\n\t}\n\tif (i == list->maxfiles)\n\t{\n\t\tlist->maxfiles += 64;\n\t\tlist->file = realloc(list->file, sizeof(*list->file)*list->maxfiles);\n\t}\n\tlist->file[i].rootpath = rootpath;\n\tlist->file[i].name = strdup(fname);\n\tlist->file[i].baselen = baselen;\n\tlist->numfiles++;\n}\n#ifdef _WIN32\nstatic void ImgTool_TreeScan(struct filelist_s *list, const char *rootpath, const char *subpath)\n{\t//FIXME: convert to utf-8.\n\tHANDLE h;\n\tWIN32_FIND_DATAA fd;\n\tchar file[MAX_OSPATH];\n\n\tif (subpath && *subpath)\n\t\tQ_snprintfz(file, sizeof(file), \"%s/%s\", rootpath, subpath);\n\telse\n\t\tQ_snprintfz(file, sizeof(file), \"%s\", rootpath);\n\tif (GetFileAttributesA(file) & FILE_ATTRIBUTE_DIRECTORY)\t//if its a directory then scan it.\n\t\tQ_snprintfz(file+strlen(file), sizeof(file)-strlen(file), \"/*\");\n\n\th = FindFirstFileA(file, &fd);\n\tif (h != INVALID_HANDLE_VALUE)\n\t{\n\t\tdo\n\t\t{\n\t\t\tif (*fd.cFileName == '.')\n\t\t\t\tcontinue;\t//skip .. (and unix hidden files, because urgh)\n\n\t\t\tif (subpath && *subpath)\n\t\t\t\tQ_snprintfz(file, sizeof(file), \"%s/%s\", subpath, fd.cFileName);\n\t\t\telse\n\t\t\t\tQ_snprintfz(file, sizeof(file), \"%s\", fd.cFileName);\n\n\t\t\tif (fd.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN)\n\t\t\t\t; //don't report hidden entries.\n\t\t\telse if (fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)\n\t\t\t\tImgTool_TreeScan(list, rootpath, file);\n\t\t\telse\n\t\t\t\tFileList_Add(list, rootpath, file);\n\t\t} while(FindNextFileA(h, &fd));\n\t\tFindClose(h);\n\t}\n}\n#else\n#include \n#include \nstatic void ImgTool_TreeScan(struct filelist_s *list, const char *basepath, const char *subpath)\n{\n\tDIR *dir;\n\tchar file[MAX_OSPATH];\n\tstruct dirent *ent;\n\tstruct stat sb;\n\n\tif (subpath && *subpath)\n\t\tQ_snprintfz(file, sizeof(file), \"%s/%s\", basepath, subpath);\n\telse\n\t\tQ_snprintfz(file, sizeof(file), \"%s\", basepath);\n\tstat(file, &sb);\n\tif ((sb.st_mode & S_IFMT) == S_IFDIR)\n\t{\n\t\tdir = opendir(file);\n\t\tif (!dir)\n\t\t{\n\t\t\tCon_Printf(\"Failed to open dir %s\\n\", file);\n\t\t\treturn;\n\t\t}\n\t\tfor (;;)\n\t\t{\n\t\t\tent = readdir(dir);\n\t\t\tif (!ent)\n\t\t\t\tbreak;\n\t\t\tif (*ent->d_name == '.')\n\t\t\t\tcontinue;\n\t\t\telse if (ent->d_type == DT_DIR)\n\t\t\t{\n\t\t\t\tif (!subpath)\n\t\t\t\t\tcontinue;\n\t\t\t\tif (*subpath)\n\t\t\t\t\tQ_snprintfz(file, sizeof(file), \"%s/%s\", subpath, ent->d_name);\n\t\t\t\telse\n\t\t\t\t\tQ_snprintfz(file, sizeof(file), \"%s\", ent->d_name);\n\t\t\t\tImgTool_TreeScan(list, basepath, file);\n\t\t\t}\n\t\t\telse if (ent->d_type == DT_REG)\n\t\t\t{\n\t\t\t\tif (subpath && *subpath)\n\t\t\t\t\tQ_snprintfz(file, sizeof(file), \"%s/%s\", subpath, ent->d_name);\n\t\t\t\telse\n\t\t\t\t\tQ_snprintfz(file, sizeof(file), \"%s\", ent->d_name);\n\t\t\t\tFileList_Add(list, basepath, file);\n\t\t\t}\n\t\t}\n\t\tclosedir(dir);\n\t}\n\telse\n\t{\n\t\tif (*file == '/')\n\t\t\tFileList_Add(list, \"\", file);\n\t\telse\n\t\t\tFileList_Add(list, \".\", file);\n\t}\n}\n#endif\nstatic void ImgTool_TreeConvert(struct opts_s *args, const char *destpath, const char *srcpath)\n{\n\tsize_t newfiles=0, skippedfiles=0, processedfiles=0;\n\tchar file[MAX_OSPATH];\n\tchar dest[MAX_OSPATH];\n\tconst char *exts[] = {\".png\", \".bmp\", \".tga\", \".jpg\", \".exr\", \".hdr\", \".pcx\", NULL};\n\tstruct filelist_s list = {exts};\n\tsize_t i, destlen = strlen(destpath)+1;\n\tImgTool_TreeScan(&list, srcpath, \"\");\n\n\tif (!list.numfiles)\n\t\tCon_Printf(\"No suitable files found in directory: %s\\n\", srcpath);\n\n\tfor (i = 0; i < list.numfiles; i++)\n\t{\n\t\tstruct stat statsrc, statdst;\n\t\tQ_snprintfz(file, sizeof(file), \"%s/%s\", srcpath, list.file[i].name);\n\t\tQ_snprintfz(dest, sizeof(dest), \"%s/%s\", destpath, list.file[i].name);\n\t\tQ_snprintfz(dest+destlen+list.file[i].baselen, sizeof(dest)-destlen-list.file[i].baselen, \".dds\");\n\n\t\tif (stat(file, &statsrc) < 0)\n\t\t{\n\t\t\tCon_Printf(\"stat(\\\"%s\\\") failed...\\n\", file);\n\t\t\tcontinue;\n\t\t}\n\t\tif (stat(dest, &statdst) < 0)\n\t\t{\n\t\t\tstatdst.st_mtime = INT_MIN; //make it look old\n\t\t\tnewfiles++;\n\t\t}\n\t\tif (statdst.st_mtime <= statsrc.st_mtime)\n\t\t{\n\t\t\tprocessedfiles++;\n//\t\t\tCon_Printf(\"Image file %s -> %s\\n\", file, dest);\n\t\t\tFS_CreatePath(dest, FS_SYSTEM);\n\t\t\tImgTool_Convert(args, ImgTool_Read(args, file), file, dest);\n\t\t}\n\t\telse\n\t\t{\n\t\t\tskippedfiles++;\n//\t\t\tCon_Printf(\"Unmodified image file %s -> %s\\n\", file, dest);\n\t\t}\n\t}\n\tCon_Printf(\"found: %u, processed: %u, skipped: %u, new: %u\\n\", (unsigned int)list.numfiles, (unsigned int)processedfiles, (unsigned int)skippedfiles, (unsigned int)newfiles);\n\tFileList_Release(&list);\n\treturn;\n}\n\nstatic void ImgTool_WadExtract(struct opts_s *args, const char *wadname)\n{\n\tqbyte *indata;\n\tsize_t fsize;\n\tsize_t m;\n\tqbyte *basepal = NULL;\n\tindata = FS_LoadMallocFile(wadname, &fsize);\n\tif (!indata)\n\t\tprintf(\"%s: unable to read\\n\", wadname);\n\telse if (fsize >= sizeof(wad2_t) && indata[0] == 'W' && indata[1] == 'A' && indata[2] == 'D')\n\t{\n\t\tconst wad2_t *w = (const wad2_t *)indata;\n\t\tconst wad2entry_t *e = (const wad2entry_t *)(indata+w->offset);\n\t\tint i;\n\t\tchar clean[sizeof(e->name)+1];\n\n\t\tfor (m = 0; m < w->num; m++, e++)\n\t\t{\n\t\t\tswitch(e->type)\n\t\t\t{\n\t\t\tcase 67:\t//hl...\n\t\t\tcase TYP_MIPTEX:\n\t\t\t\t{\n\t\t\t\t\tmiptex_t *mip = (miptex_t *)(indata+e->offset);\n\n\t\t\t\t\tif (!strcasecmp(e->name, \"CONCHARS\") && e->size==128*128)\n\t\t\t\t\t{\t//special hack for conchars, which is listed as a miptex for some reason, with no qpic header (it not being a qpic lump)\n\t\t\t\t\t\tstruct pendingtextureinfo *out = Z_Malloc(sizeof(*out));\n\t\t\t\t\t\tout->encoding = TF_H2_TRANS8_0;\n\t\t\t\t\t\tout->type = PTI_2D;\n\t\t\t\t\t\tout->mip[0].width = 128;\n\t\t\t\t\t\tout->mip[0].height = 128;\n\t\t\t\t\t\tout->mip[0].depth = 1;\n\t\t\t\t\t\tout->mip[0].datasize = out->mip[0].width*out->mip[0].height*out->mip[0].depth;\n\t\t\t\t\t\tout->mip[0].data = (char*)mip;\n\t\t\t\t\t\tout->mipcount = 1;\n\t\t\t\t\t\tImgTool_Convert(args, out, \"conchars\", NULL);\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\n\t\t\t\t\tImgTool_DecodeMiptex(args, mip, e->dsize, basepal);\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tcase TYP_QPIC:\n\t\t\t\t{\n\t\t\t\t\tint *qpic = (int *)(indata+e->offset);\n\t\t\t\t\tstruct pendingtextureinfo *out = Z_Malloc(sizeof(*out));\n\t\t\t\t\tsize_t sz;\n\t\t\t\t\tqbyte *p;\n\n\t\t\t\t\tif (e->size < 8 || 8+qpic[0]*qpic[1] != e->size)\n\t\t\t\t\t{\n\t\t\t\t\t\tprintf(\"invalid size/header for qpic lump: %s\\n\", e->name);\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\n\t\t\t\t\tout->type = PTI_2D;\n\t\t\t\t\tout->mip[0].width = LittleLong(qpic[0]);\n\t\t\t\t\tout->mip[0].height = LittleLong(qpic[1]);\n\t\t\t\t\tout->mip[0].depth = 1;\n\t\t\t\t\tout->mip[0].datasize = out->mip[0].width*out->mip[0].height*out->mip[0].depth;\n\t\t\t\t\tout->mip[0].data = (char*)(qpic+2);\n\t\t\t\t\tout->mipcount = 1;\n\n\t\t\t\t\tfor (sz = 0, p = out->mip[0].data; sz < out->mip[0].datasize; sz++)\n\t\t\t\t\t\tif (p[sz] == 255)\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\tout->encoding = szmip[0].datasize?TF_TRANS8:PTI_P8;\n\n\t\t\t\t\tfor (i = 0; i < sizeof(e->name); i++)\n\t\t\t\t\t{\t//lowercase it.\n\t\t\t\t\t\tif (e->name[i] >= 'A' && e->name[i] <= 'Z')\n\t\t\t\t\t\t\tclean[i] = (e->name[i]-'A')+'a';\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tclean[i] = e->name[i];\n\t\t\t\t\t}\n\t\t\t\t\tclean[sizeof(e->name)] = 0;\n\n\t\t\t\t\tImgTool_Convert(args, out, clean, NULL);\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tcase TYP_PALETTE:\n\t\t\t\tif (e->size == 768)\n\t\t\t\t{\n\t\t\t\t\tbasepal = indata+e->offset;\n\t\t\t\t\tif (!memcmp(basepal, host_basepal, 768))\n\t\t\t\t\t\tbasepal = NULL;\n\t\t\t\t}\n\t\t\t\tFALLTHROUGH\n\t\t\tdefault:\n\t\t\t\tprintf(\"skipping %s\\n\", e->name);\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t}\n\telse if (fsize >= sizeof(dheader_t) && (\n\t\t!memcmp(indata, BSPVERSION)\t\t||\n//\t\t!memcmp(indata, BSPVERSIONHL)\t||\n\t\t!memcmp(indata, BSPVERSIONPREREL)||\n\t\t!memcmp(indata, BSPVERSION_LONG1)||\n\t\t!memcmp(indata, BSPVERSION_LONG2)))\n\t{\t//q1bsp\n\t\tdheader_t *bsp = (dheader_t*)indata;\n\t\tdmiptexlump_t *texlump = (dmiptexlump_t*)(indata + bsp->lumps[LUMP_TEXTURES].fileofs);\n\t\tmiptex_t *miptex;\n\t\tsize_t i;\n\t\tsize_t sz = bsp->lumps[LUMP_TEXTURES].filelen;\n\t\tfor (i = texlump->nummiptex; i --> 0; )\n\t\t{\n\t\t\tif (texlump->dataofs[i] < 0 || texlump->dataofs[i] >= bsp->lumps[LUMP_TEXTURES].filelen)\n\t\t\t\tcontinue;\n\n\t\t\tmiptex = (miptex_t*)((qbyte*)texlump + texlump->dataofs[i]);\n\t\t\tif (*miptex->name && miptex->width && miptex->height && miptex->offsets[0]>0)\n\t\t\t{\n\t\t\t\tImgTool_DecodeMiptex(args, miptex, sz - texlump->dataofs[i], basepal);\n\t\t\t\tsz = texlump->dataofs[i];\n\t\t\t}\n\t\t}\n\t}\n\telse if (fsize >= sizeof(dmdl_t) && (\n\t\t!memcmp(indata,IDPOLYHEADER) && ((dmdl_t*)indata)->version == ALIAS_VERSION))\n\t{\n\t\tchar imgname[1024];\n\t\tint i, j, numframes;\n\t\tdmdl_t *mdl = (dmdl_t *)indata;\n\t\tdaliasskintype_t *pskintype = (daliasskintype_t*)(indata + sizeof(*mdl));\n\t\tdaliasskingroup_t *pskingroup;\n\t\tdaliasskininterval_t *intervals;\n\n\t\tstruct pendingtextureinfo *out = Z_Malloc(sizeof(*out));\n\t\tout->type = PTI_2D;\n\n\t#ifdef HEXEN2\n\t\tif( mdl->flags & MFH2_TRANSPARENT )\n\t\t\tout->encoding = TF_H2_T7G1;\t//hexen2\n\t\telse\n\t#endif\n\t\t if( mdl->flags & MFH2_HOLEY )\n\t\t\tout->encoding = TF_H2_TRANS8_0;\t//hexen2\n\t#ifdef HEXEN2\n\t\telse if( mdl->flags & MFH2_SPECIAL_TRANS )\n\t\t\tout->encoding = TF_H2_T4A4;\t//hexen2\n\t#endif\n\t\telse\n\t\t\tout->encoding = TF_SOLID8;\n\n\t\tout->mipcount = 1;\n\t\tout->mip[0].datasize = mdl->skinwidth*mdl->skinheight;\n\t\tout->mip[0].width = mdl->skinwidth;\n\t\tout->mip[0].height = mdl->skinheight;\n\t\tout->mip[0].depth = 1;\n\n\t\tfor (i = 0; i < mdl->numskins; i++)\n\t\t{\n\t\t\tswitch(LittleLong(pskintype->type))\n\t\t\t{\n\t\t\tcase ALIAS_SKIN_SINGLE:\n\t\t\t\tout->mip[0].data = (qbyte*)(pskintype+1);\n\t\t\t\tQ_snprintfz(imgname, sizeof(imgname), \"%s_%i.\", wadname, i);\n\t\t\t\tImgTool_Convert(args, out, imgname, NULL);\n\t\t\t\tpskintype = (daliasskintype_t *)((char *)out->mip[0].data+out->mip[0].datasize);\n\t\t\t\tbreak;\n\n\t\t\tdefault:\n\t\t\t\tpskingroup = (daliasskingroup_t*)(pskintype+1);\n\t\t\t\tintervals = (daliasskininterval_t *)(pskingroup+1);\n\t\t\t\tnumframes = LittleLong(pskingroup->numskins);\n\t\t\t\tout->mip[0].data = (qbyte *)(intervals + numframes);\n\n\t\t\t\tfor (j = 0; j < numframes; j++,out->mip[0].data=(char*)out->mip[0].data+out->mip[0].datasize)\n\t\t\t\t{\n\t\t\t\t\tQ_snprintfz(imgname, sizeof(imgname), \"%s_%i_%i.\", wadname, i, j);\n\t\t\t\t\tImgTool_Convert(args, out, imgname, NULL);\n\t\t\t\t}\n\t\t\t\tpskintype = (daliasskintype_t *)out->mip[0].data;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t}\n\telse\n\t\tprintf(\"%s: does not appear to be a wad file\\n\", wadname);\n}\nint Image_SortPalette(const void *av, const void *bv)\n{\n\tconst struct\n\t{\n\t\tqbyte r,g,b;\n\t\tint count;\n\t} *a=av, *b=bv;\n\treturn b->count - a->count;\n}\nstatic qbyte *Image_GenPalette(struct pendingtextureinfo *in, const char *name)\n{\n\tunsigned int t;\n\tqbyte *pal = Z_Malloc(768);\n\tqbyte *d;\n\tqboolean hasalpha = false;\n\tstruct\n\t{\n\t\tqbyte r,g,b;\n\t\tint count;\n\t} *p = NULL;\n\tsize_t nump=0, maxp=0, i;\n\tstatic qboolean mippixelformats[PTI_MAX] = {[PTI_RGBA8]=true};\n\tImage_ChangeFormat(in, mippixelformats, PTI_INVALID, name); //make sure its rgbx\n\tt = in->mip[0].width*in->mip[0].height*in->mip[0].depth;\n\td = in->mip[0].data;\n\tfor(; t --> 0; d += 4)\n\t{\n\t\tfor(i = 0; i < nump; i++)\n\t\t{\n\t\t\tif (p[i].r == d[0] &&\n\t\t\t\tp[i].g == d[1] &&\n\t\t\t\tp[i].b == d[2])\n\t\t\t{\n\t\t\t\tp[i].count++;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t\tif (i == nump)\n\t\t{\t//new rgb value.\n\t\t\tif (nump == maxp)\n\t\t\t{\t//urgh. need more.\n\t\t\t\tmaxp += 64;\n\t\t\t\tp = realloc(p, sizeof(*p)*maxp);\n\t\t\t}\n\t\t\tp[i].r = d[0];\n\t\t\tp[i].g = d[1];\n\t\t\tp[i].b = d[2];\n\t\t\tp[i].count = 1;\n\t\t\tnump++;\n\t\t}\n\t}\n\tqsort(p, nump, sizeof(*p), Image_SortPalette);\n\tif (nump > 255)\n\t\tCon_Printf(\"%s: %u unique colours\\n\", name, (unsigned)nump);\n\telse\n\t\tCon_DPrintf(\"%s: %u unique colours\\n\", name, (unsigned)nump);\n\tif (nump >= 256)\n\t\tnump = 256;\n\telse\n\t\tmemset(pal, 0, 768); //make sure its set to something.\n\tfor (i = 0; i < nump; i++)\n\t{\t//fill in the 256 most common colours. should probably compress them a bit if there's more.\n\t\tpal[i*3+0] = p[i].r;\n\t\tpal[i*3+1] = p[i].g;\n\t\tpal[i*3+2] = p[i].b;\n\t}\n\n\tif (hasalpha == true) {\n\t\tpal[255*3+0] = 0;\n\t\tpal[255*3+1] = 0;\n\t\tpal[255*3+2] = 255;\n\t}\n\n\tfree(p);\n\treturn pal;\n}\n//spits out our extended .mip format\nstatic qboolean ImgTool_MipExport(struct opts_s *args, vfsfile_t *outfile, struct pendingtextureinfo *in, const char *mipname, int wadtype)\n{\n\tstruct pendingtextureinfo *highcolour = NULL;\n\tchar *highcode = NULL, *ext;\n\tsize_t u;\n\tunsigned int m, tsz;\n\tmiptex_t mip;\n\tqbyte *pal = host_basepal;\n\n\tstatic qboolean mippixelformats[PTI_MAX] = {[PTI_P8]=true};\n\n\tif (!in || !in->mipcount)\n\t{\n\t\tCon_Printf(\"%s: unable to load any mips\\n\", mipname);\n\t\treturn false;\n\t}\n\n\tin = ImgTool_DupeMipchain(in);\n\tif (in->mipcount < 4)\n\t\tImage_GenerateMips(in, args->flags);\n\tif (in->encoding == PTI_P8 || args->newpixelformat == PTI_INVALID)\n\t{\n\t\thighcode = NULL; //no, don't store it weirdly...\n\t}\n\telse\n\t{\n\t\thighcolour = ImgTool_DupeMipchain(in);\n\t\tImage_GenerateMips(highcolour, args->flags);\n\t\tfor (u = 1; u < countof(sh_config.texfmt); u++)\n\t\t\tsh_config.texfmt[u] = true;\n\t\tif (!ImgTool_ConvertPixelFormat(args, mipname, highcolour))\n\t\t{\n\t\t\tCon_Printf(\"%s: Unable to convert to requested pixel format\\n\", mipname);\n\t\t\tImgTool_FreeMips(highcolour);\n\t\t\thighcolour = NULL;\n\t\t}\n\t\telse if (highcolour->mip[highcolour->mipcount-1].width != 1 || highcolour->mip[highcolour->mipcount-1].height != 1)\n\t\t{\n\t\t\tCon_Printf(\"%s: Mipchain truncated\\n\", mipname);\n\t\t\tImgTool_FreeMips(highcolour);\n\t\t\thighcolour = NULL;\n\t\t}\n\t\telse for (u = 1; u < highcolour->mipcount; u++)\n\t\t{\t//mip chain must round down consistently.\n\t\t\tif (highcolour->mip[u].width != max(1,highcolour->mip[u-1].width>>1) ||\n\t\t\t\thighcolour->mip[u].height!= max(1,highcolour->mip[u-1].height>>1))\n\t\t\t{\n\t\t\t\tCon_Printf(\"%s: Mipchain sized wrongly\\n\", mipname);\n\t\t\t\tImgTool_FreeMips(highcolour);\n\t\t\t\thighcolour = NULL;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\n\t\tif (highcolour)\tswitch(highcolour->encoding)\n\t\t{\n\t\tcase PTI_BC1_RGB:\n\t\tcase PTI_BC1_RGBA:\t\thighcode = \"BC1\";\tbreak;\t//not in any core gl, but uniquitous on desktop, but not mobile.\n\t\tcase PTI_BC2_RGBA:\t\thighcode = \"BC2\";\tbreak;\n\t\tcase PTI_BC3_RGBA:\t\thighcode = \"BC3\";\tbreak;\n\t\tcase PTI_BC4_R:\t\t\thighcode = \"BC4\";\tbreak;\n\t\tcase PTI_BC5_RG:\t\thighcode = \"BC5\";\tbreak;\n\t\tcase PTI_BC6_RGB_UFLOAT:highcode = \"BC6\";\tbreak;\t//aka bptc, core in gl4.2 (not gles)\n\t\tcase PTI_BC7_RGBA:\t\thighcode = \"BC7\";\tbreak;\t//aka bptc, core in gl4.2 (not gles)\n\t\tcase PTI_ETC1_RGB8:\t\thighcode = \"ETC1\";\tbreak;\t//available on most gles2 devices.\n\t\tcase PTI_ETC2_RGB8:\t\thighcode = \"ETC2\";\tbreak;\t//core in gles3 (or gl4.3)\n\t\tcase PTI_ETC2_RGB8A1:\thighcode = \"ETCP\";\tbreak;\t//core in gles3 (or gl4.3)\n\t\tcase PTI_ETC2_RGB8A8:\thighcode = \"ETCA\";\tbreak;\t//core in gles3 (or gl4.3)\n\t\tcase PTI_ASTC_4X4_LDR:\thighcode = \"AST4\";\tbreak;\t//core in gles3.2\n\t\tcase PTI_ASTC_5X4_LDR:\thighcode = \"AS54\";\tbreak;\t//core in gles3.2\n\t\tcase PTI_ASTC_5X5_LDR:\thighcode = \"AST5\";\tbreak;\t//core in gles3.2\n\t\tcase PTI_ASTC_6X5_LDR:\thighcode = \"AS65\";\tbreak;\t//core in gles3.2\n\t\tcase PTI_ASTC_6X6_LDR:\thighcode = \"AST6\";\tbreak;\t//core in gles3.2\n\t\tcase PTI_ASTC_8X5_LDR:\thighcode = \"AS85\";\tbreak;\t//core in gles3.2\n\t\tcase PTI_ASTC_8X6_LDR:\thighcode = \"AS86\";\tbreak;\t//core in gles3.2\n\t\tcase PTI_ASTC_10X5_LDR:\thighcode = \"AS05\";\tbreak;\t//core in gles3.2\n\t\tcase PTI_ASTC_10X6_LDR:\thighcode = \"AS06\";\tbreak;\t//core in gles3.2\n\t\tcase PTI_ASTC_8X8_LDR:\thighcode = \"AST8\";\tbreak;\t//core in gles3.2\n\t\tcase PTI_ASTC_10X8_LDR:\thighcode = \"AS08\";\tbreak;\t//core in gles3.2\n\t\tcase PTI_ASTC_10X10_LDR:highcode = \"AST0\";\tbreak;\t//core in gles3.2\n\t\tcase PTI_ASTC_12X10_LDR:highcode = \"AS20\";\tbreak;\t//core in gles3.2\n\t\tcase PTI_ASTC_12X12_LDR:highcode = \"AST2\";\tbreak;\t//core in gles3.2\n\t\tcase PTI_RGB565:\t\thighcode = \"565\";\tbreak;\n\t\tcase PTI_RGBA5551:\t\thighcode = \"5551\";\tbreak;\n\t\tcase PTI_RGBA4444:\t\thighcode = \"4444\";\tbreak;\n\t\tcase PTI_RGB8:\t\t\thighcode = \"RGB\";\tbreak;\t//generally needs reformatting to rgbx.\n\t\tcase PTI_RGBA8:\t\t\thighcode = \"RGBA\";\tbreak;\t//bloaty\n\t\tcase PTI_L8:\t\t\thighcode = \"LUM8\";\tbreak;\n\t\tcase PTI_E5BGR9:\t\thighcode = \"EXP5\";\tbreak;\t//gl3+\n\t\tdefault:\n\t\t\tCon_Printf(\"%s: unsupported pixel format(%s) for miptex\\n\", mipname, Image_FormatName(highcolour->encoding));\n\t\t\tImgTool_FreeMips(highcolour);\n\t\t\thighcolour = NULL;\n\t\t\tbreak;\n\t\t}\n\t}\n\n\tif (args->width && args->height && in->mipcount >= 1)\n\t{\n\t\tqbyte *newimg;\n\t\tunsigned int bb, bw, bh, bd;\n\t\tImage_BlockSizeForEncoding(in->encoding, &bb, &bw, &bh, &bd);\n\t\tnewimg = Image_ResampleTexture(in->encoding, in->mip[0].data, in->mip[0].width, in->mip[0].height, NULL, args->width, args->height);\n\t\tif (newimg)\n\t\t{\n\t\t\tin->mipcount = 1;\t//urgh\n\t\t\tif (in->mip[0].needfree)\n\t\t\t\tBZ_Free(in->mip[0].data);\n\t\t\tin->mip[0].data = newimg;\n\t\t\tin->mip[0].needfree = true;\n\t\t\tin->mip[0].width = args->width;\n\t\t\tin->mip[0].height = args->height;\n\t\t\tin->mip[0].depth = 1;\n\t\t\tin->mip[0].datasize = bb*((in->mip[0].width+bw-1)/bw)*((in->mip[0].height+bh-1)/bh)*((in->mip[0].depth+bd-1)/bd);\n\n\t\t\tImage_GenerateMips(in, args->flags);\n\t\t}\n\t\telse\n\t\t\tCon_Printf(\"%s: unable to resize %s\\n\", mipname, Image_FormatName(in->encoding));\n\t}\n\n\tif (args->mipnum >= in->mipcount)\n\t{\n\t\tCon_Printf(\"%s: not enough mips\\n\", mipname);\n\t\tImgTool_FreeMips(in);\n\t\tImgTool_FreeMips(highcolour);\n\t\treturn false;\n\t}\n\n\t//strip out all but the 4 mip levels we care about.\n\tfor (u = 0; u < in->mipcount; u++)\n\t{\n\t\tif (u >= args->mipnum && u < args->mipnum+4)\n\t\t{\n\t\t\tif (wadtype<2)\n\t\t\t{\t//if we're stripping out the wad data (so that the engine ends up requiring external textures) then do it now before palettizing, for efficiency.\n\t\t\t\tif (in->mip[u].needfree)\n\t\t\t\t\tBZ_Free(in->mip[u].data);\n\t\t\t\tin->mip[u].data = NULL;\n\t\t\t\tin->mip[u].datasize = 0;\n\t\t\t}\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (in->mip[u].needfree)\n\t\t\t\tBZ_Free(in->mip[u].data);\n\t\t\tmemset(&in->mip[u], 0, sizeof(in->mip[u]));\n\t\t}\n\t}\n\tin->mipcount -= args->mipnum;\n\tif (in->mipcount > 4)\n\t\tin->mipcount = 4;\n\tmemmove(&in->mip[0], &in->mip[args->mipnum], sizeof(in->mip[0])*in->mipcount);\n\tmemset(&in->mip[in->mipcount], 0, sizeof(in->mip[0])*((args->mipnum+4)-in->mipcount)); //null it out, just in case.\n\n\tif (in->mip[0].data)\n\t{\n\t\tif (in->encoding != PTI_P8)\n\t\t{\n\t\t\tqbyte *basepal = host_basepal;\n\t\t\tif (wadtype == 3) {\n\t\t\t\tpal = host_basepal = Image_GenPalette(in, mipname);\n\t\t\t}\n\n\t\t\tif (*mipname=='{') {\n\t\t\t\tmemset(mippixelformats, 0, sizeof(mippixelformats));\n\t\t\t\tmippixelformats[TF_TRANS8] = true;\n\t\t\t}\n\n\t\t\tImage_ChangeFormat(in, mippixelformats, (*mipname=='{')?TF_TRANS8:PTI_INVALID, mipname);\n\t\t\thost_basepal = basepal;\n\t\t}\n\t\tif (!(in->encoding == PTI_P8 || in->encoding == TF_TRANS8))\n\t\t{\t//erk! we failed to palettize...\n\t\t\tImgTool_FreeMips(in);\n\t\t\tImgTool_FreeMips(highcolour);\n\t\t\tCon_Printf(\"%s: paletizing error (source format %s)\\n\", mipname, Image_FormatName(in->encoding));\n\t\t\treturn false;\n\t\t}\n\t}\n\n\tif (!in->mip[0].width || (in->mip[0].width & 15))\n\t\tCon_Printf(\"%s(%i): WARNING: miptex width is not a multiple of 16 - %i*%i\\n\", mipname, args->mipnum, in->mip[0].width, in->mip[0].height);\n\tif (!in->mip[0].height || (in->mip[0].height & 15))\n\t\tCon_Printf(\"%s(%i): WARNING: miptex height is not a multiple of 16 - %i*%i\\n\", mipname, args->mipnum, in->mip[0].width, in->mip[0].height);\n\n\tmemset(mip.name, 0, sizeof(mip.name));\n\tQ_strncpyz(mip.name, mipname, sizeof(mip.name));\n\text = (char*)COM_GetFileExtension (mip.name, NULL);\n\twhile (*ext) *ext++=0;\n\tif (*mip.name == '#')\n\t\t*mip.name = '*';\t//make it a proper turb\n\tmip.width = in->mip[0].width;\n\tmip.height = in->mip[0].height;\n\tmip.offsets[0] = in->mip[0].datasize?sizeof(mip):0;\n\tmip.offsets[1] = in->mip[1].datasize?mip.offsets[0]+in->mip[0].datasize:0;\n\tmip.offsets[2] = in->mip[2].datasize?mip.offsets[1]+in->mip[1].datasize:0;\n\tmip.offsets[3] = in->mip[3].datasize?mip.offsets[2]+in->mip[2].datasize:0;\n\n\ttsz = sizeof(mip)+in->mip[0].datasize+in->mip[1].datasize+in->mip[2].datasize+in->mip[3].datasize;\n\tVFS_WRITE(outfile, &mip, sizeof(mip));\n\tVFS_WRITE(outfile, in->mip[0].data, in->mip[0].datasize);\n\tVFS_WRITE(outfile, in->mip[1].data, in->mip[1].datasize);\n\tVFS_WRITE(outfile, in->mip[2].data, in->mip[2].datasize);\n\tVFS_WRITE(outfile, in->mip[3].data, in->mip[3].datasize);\n\tif (wadtype == 3)\n\t{\n\t\ttsz += 2 + 256*3;\n\t\tVFS_WRITE(outfile, \"\\x00\\x01\", 2);\n\t\tVFS_WRITE(outfile, pal, 256*3);\n\t}\n\n\tif (highcolour)\n\t{\n\t\tunsigned int highsize;\n\t\tVFS_WRITE(outfile, \"\\x00\\xfb\\x2b\\xaf\", 4);\t//magic id to say that there's actually extensions here...\n\t\ttsz += 4;\n\t\t//spit out our high-colour lump here\n\t\tfor (highsize = 16, m = 0; m < highcolour->mipcount; m++)\n\t\t\thighsize += highcolour->mip[m].datasize;\n\t\tVFS_WRITE(outfile, &highsize, 4);\n\t\tVFS_WRITE(outfile, highcode, 4);\n\t\tVFS_WRITE(outfile, &highcolour->mip[0].width, 4);\n\t\tVFS_WRITE(outfile, &highcolour->mip[0].height, 4);\n\t\tfor (m = 0; m < highcolour->mipcount; m++)\n\t\t\tVFS_WRITE(outfile, highcolour->mip[m].data, highcolour->mip[m].datasize);\n\t\ttsz += highsize;\n\n\t\tImgTool_FreeMips(highcolour);\n\n\t\tCon_Printf(\"%s: %ix%i (%s: %ix%i %i)\\n\", mip.name, mip.width, mip.height, highcode, highcolour->mip[0].width, highcolour->mip[0].height, highcolour->mipcount);\n\t}\n\telse\n\t\tCon_Printf(\"%s: %ix%i%s\\n\", mip.name, mip.width, mip.height, wadtype==3?\"+pal\":\"\");\n\n\t//and pad it, just in case.\n\tif (tsz & 3)\n\t\tVFS_WRITE(outfile, \"\\0\\0\\0\\0\", 4-(tsz&3));\n\n\tImgTool_FreeMips(in);\n\treturn true;\n}\nstatic void ImgTool_WadConvert(struct opts_s *args, const char *destpath, const char **srcpaths, size_t numpaths, int wadtype/*x,2,3*/)\n{\n\tchar file[MAX_OSPATH];\n\tconst char *exts[] = {\".mip\", \".png\", \".bmp\", \".tga\", \".exr\", \".hdr\", \".dds\", \".ktx\", \".xcf\", \".pcx\", \".jpg\", NULL};\n\tstruct filelist_s list = {exts};\n\tsize_t i, u;\n\tvfsfile_t *f;\n\tchar *inname;\n\tqbyte *indata;\n\tsize_t fsize;\n\twad2_t wad2;\n\twad2entry_t *wadentries = NULL, *entry;\n\tsize_t maxentries = 0;\n\tqboolean qpics;\n\tstruct pendingtextureinfo *in;\n\tif (!numpaths)\n\t\tImgTool_TreeScan(&list, \".\", NULL);\n\telse while(numpaths --> 0)\n\t\tImgTool_TreeScan(&list, *srcpaths++, NULL);\n\n\tif (!list.numfiles)\n\t{\n\t\tprintf(\"%s: No files specified\\n\", destpath);\n\t\treturn;\n\t}\n\n\tif (!strcasecmp(COM_GetFileExtension(destpath, NULL), \".bsp\"))\n\t{\n\t}\n\telse\n\t{\n\t\tqpics = !strcasecmp(\"gfx.wad\", COM_SkipPath(destpath));\n\n\t\tf = FS_OpenVFS(destpath, \"wb\", FS_SYSTEM);\n\t\twad2.magic[0] = 'W';\n\t\twad2.magic[1] = 'A';\n\t\twad2.magic[2] = 'D';\n\t\twad2.magic[3] = (wadtype==3)?'3':'2';\t//wad3 instead of 2, so we can include a palette for tools to validate against\n\t\twad2.num = 0;\n\t\twad2.offset = 0;\n\t\tVFS_WRITE(f, &wad2, 12);\n\n\t\tif (wadtype == 2 && !qpics)\n\t\t{\t//WAD2 texture files generally have a palette lump.\n\t\t\tif (wad2.num == maxentries)\n\t\t\t{\n\t\t\t\tmaxentries += 64;\n\t\t\t\twadentries = realloc(wadentries, sizeof(*wadentries)*maxentries);\n\t\t\t}\n\t\t\tentry = &wadentries[wad2.num++];\n\t\t\tmemset(entry, 0, sizeof(*entry));\n\t\t\tQ_strncpyz(entry->name, \"PALETTE\", 16);\n\t\t\tentry->type = TYP_PALETTE;\n\t\t\tentry->offset = VFS_TELL(f);\n\n\t\t\t//and the lump data.\n\t\t\tVFS_WRITE(f, host_basepal, 256*3);\n\n\t\t\tentry->size = entry->dsize = VFS_TELL(f)-entry->offset;\n\t\t}\n\n\t\tfor (i = 0; i < list.numfiles; i++)\n\t\t{\n\t\t\tQ_snprintfz(file, sizeof(file), \"%s/%s\", list.file[i].rootpath, list.file[i].name);\n\t\t\tinname = list.file[i].name;\n\t\t\tif (list.file[i].baselen > 15)\n\t\t\t{\n\t\t\t\tCon_Printf(\"Path too long for wad - %s\\n\", inname);\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tindata = FS_LoadMallocFile(file, &fsize);\n\t\t\tif (!indata)\n\t\t\t{\n\t\t\t\tCon_Printf(\"Unable to open %s\\n\", inname);\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\tif (wad2.num == maxentries)\n\t\t\t{\n\t\t\t\tmaxentries += 64;\n\t\t\t\twadentries = realloc(wadentries, sizeof(*wadentries)*maxentries);\n\t\t\t}\n\t\t\tentry = &wadentries[wad2.num];\n\t\t\tmemset(entry, 0, sizeof(*entry));\n\t\t\tQ_strncpyz(entry->name, inname, 16);\n\t\t\tif (list.file[i].baselen < sizeof(entry->name))\n\t\t\t\tentry->name[list.file[i].baselen] = 0; //kill any .tga\n\t\t\tif (*entry->name == '#')\n\t\t\t\t*entry->name = '*';\t//* is not valid in a filename, yet needed for turbs, so by convention # is used instead. this is only relevant for the first char.\n\t\t\tentry->type = TYP_MIPTEX;\n\t\t\tentry->offset = VFS_TELL(f);\n\n\t\t\tif (!strcasecmp(COM_GetFileExtension(file, NULL), \".mip\"))\n\t\t\t{\t//.mip files can just be loaded directly\n\t\t\t\t//I just hope they are actually q1 format and not hl, for instance.\n\t\t\t\tif (wadtype == 3)\n\t\t\t\t{\n\t\t\t\t\tCon_Printf(\"refusing to inject q1 miptex into halflife wad-3 file\\n\");\n\t\t\t\t\tZ_Free(indata);\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\t\t\t\tVFS_WRITE(f, indata, fsize);\n\t\t\t\twad2.num++;\n\t\t\t\tentry->size = entry->dsize = VFS_TELL(f)-entry->offset;\n\t\t\t\tZ_Free(indata);\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tif (wadtype == 3)\n\t\t\t\t{\n\t\t\t\t\tfor (u = 0; u < sizeof(entry->name); u++)\n\t\t\t\t\t\tentry->name[u] = toupper(entry->name[u]);\n\t\t\t\t\tentry->type = 67;\t//halflife's mips actually use a different type from q1 ones.\n\t\t\t\t}\n\n\t\t\t\t//try to decompress everything to a nice friendly palletizable range.\n\t\t\t\tfor (u = 1; u < countof(sh_config.texfmt); u++)\n\t\t\t\t\tsh_config.texfmt[u] = (u==PTI_RGBA8)||(u==PTI_RGBX8)||(u==PTI_P8)||(u==args->newpixelformat);\n\t\t\t\tin = Image_LoadMipsFromMemory(args->flags, inname, file, indata, fsize);\n\n\t\t\t\tif (qpics)\n\t\t\t\t{\n\t\t\t\t\tqboolean mippixelformats[PTI_MAX];\n\t\t\t\t\tmemset(mippixelformats, 0, sizeof(mippixelformats));\n\n\t\t\t\t\tif (!strcasecmp(entry->name, \"CONCHARS\") && in->mip[0].width==128&&in->mip[0].height==128)\n\t\t\t\t\t{\n\t\t\t\t\t\tmippixelformats[TF_H2_TRANS8_0] = true;\n\n\t\t\t\t\t\tentry->type = TYP_MIPTEX;\t//yes, weird. match vanilla quake. explicitly avoid qpic to avoid corruption in the first 8 bytes (due to the engine's early endian swapping)\n\t\t\t\t\t\t\t\t\t\t\t\t//FIXME: encoding should be pti_trans8_0...\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t{\n\t\t\t\t\t\tmippixelformats[TF_TRANS8] = true;\n\t\t\t\t\t\tentry->type = TYP_QPIC;\n\t\t\t\t\t\t//qpics need a header\n\t\t\t\t\t\tVFS_WRITE(f, &in->mip[0].width, sizeof(int));\n\t\t\t\t\t\tVFS_WRITE(f, &in->mip[0].height, sizeof(int));\n\t\t\t\t\t}\n\t\t\t\t\tif (!mippixelformats[in->encoding])\n\t\t\t\t\t\tImage_ChangeFormat(in, mippixelformats, PTI_INVALID, entry->name);\n\t\t\t\t\tif (!mippixelformats[in->encoding])\n\t\t\t\t\t\tcontinue;\n\t\t\t\t\t//and now the 8bit pixel data itself\n\t\t\t\t\tVFS_WRITE(f, in->mip[0].data, in->mip[0].datasize);\n\t\t\t\t}\n\t\t\t\telse if (!ImgTool_MipExport(args, f, in, entry->name, wadtype))\n\t\t\t\t\tcontinue;\n\n\t\t\t\twad2.num++;\n\t\t\t\tentry->size = entry->dsize = VFS_TELL(f)-entry->offset;\n\t\t\t}\n\t\t}\n\t\twad2.offset = VFS_TELL(f);\n\t\tVFS_WRITE(f, wadentries, sizeof(*wadentries)*wad2.num);\n\t\tVFS_SEEK(f, 0);\n\t\tVFS_WRITE(f, &wad2, sizeof(wad2));\n\t\tVFS_CLOSE(f);\n\t}\n\n\tfree(wadentries);\n\tFileList_Release(&list);\n}\n\n#ifdef FTE_SDL\nstatic void SDLL_Loop(void);\nstatic void ImgTool_View(const char *inname, struct pendingtextureinfo *in);\n#endif\nint main(int argc, const char **argv)\n{\n\tstatic const struct\n\t{\n\t\tconst char *alias;\n\t\tuploadfmt_t fmt;\n\t} fmtaliases[] = {\n\t\t{\"BC1\", PTI_BC1_RGBA},\n\t\t{\"BC2\", PTI_BC2_RGBA},\n\t\t{\"BC3\", PTI_BC3_RGBA},\n\t\t{\"BC4\", PTI_BC4_R},\n\t\t{\"BC5\", PTI_BC5_RG},\n\t\t{\"BC6\", PTI_BC6_RGB_UFLOAT},\n\t\t{\"BC7\", PTI_BC7_RGBA},\n\t\t{\"ETC1\", PTI_ETC1_RGB8},\n\t\t{\"ETC2\", PTI_ETC2_RGB8},\n\t\t{\"ETCP\", PTI_ETC2_RGB8A1},\n\t\t{\"ETCA\", PTI_ETC2_RGB8A8},\n\t\t{\"ASTC4x4\",\tPTI_ASTC_4X4_LDR},\n\t\t{\"ASTC5x4\", PTI_ASTC_5X4_LDR},\n\t\t{\"ASTC5x5\",\tPTI_ASTC_5X5_LDR},\n\t\t{\"ASTC6x5\", PTI_ASTC_6X5_LDR},\n\t\t{\"ASTC6x6\",\tPTI_ASTC_6X6_LDR},\n\t\t{\"ASTC8x5\", PTI_ASTC_8X5_LDR},\n\t\t{\"ASTC8x6\", PTI_ASTC_8X6_LDR},\n\t\t{\"ASTC10x5\",PTI_ASTC_10X5_LDR},\n\t\t{\"ASTC10x6\",PTI_ASTC_10X6_LDR},\n\t\t{\"ASTC8x8\",\tPTI_ASTC_8X8_LDR},\n\t\t{\"ASTC10x8\",PTI_ASTC_10X8_LDR},\n\t\t{\"ASTC10x10\",PTI_ASTC_10X10_LDR},\n\t\t{\"ASTC12x10\",PTI_ASTC_12X10_LDR},\n\t\t{\"ASTC12x12\",PTI_ASTC_12X12_LDR},\n\t\t{\"LUM8\", PTI_L8},\n\t\t{\"RGBA\", PTI_RGBA8},\n\t\t{\"RGB\", PTI_RGB8},\n\t};\n\tenum\n\t{\n\t\tmode_unspecified,\n\t\tmode_info,\n#ifdef FTE_SDL\n\t\tmode_view,\n#endif\n\t\tmode_convert,\n\t\tmode_autotree,\n\t\tmode_genwadx,\n\t\tmode_genwad2,\n\t\tmode_genwad3,\n\t\tmode_extractwad,\n\t} mode = mode_unspecified;\n\tsize_t u, f;\n\tqboolean nomoreopts = false;\n\tstruct opts_s args;\n\tsize_t files = 0;\n\tconst char *outname = NULL;\n\n\tfor (u = 1; u < countof(sh_config.texfmt); u++)\n\t\tsh_config.texfmt[u] = true;\n\n\targs.flags = 0;\n\targs.newpixelformat = PTI_INVALID;\n\targs.mipnum = 0;\n\targs.textype = PTI_ANY;\n\targs.defaultext = NULL;\n\targs.width = args.height = 0;\n\n\tif (argc==1)\n\t\tgoto showhelp;\n\n\tfor (u = 1; u < argc; u++)\n\t{\n\t\tif (*argv[u] == '-' && !nomoreopts)\n\t\t{\n\t\t\tif (!strcmp(argv[u], \"--\"))\n\t\t\t\tnomoreopts = true;\n\t\t\telse if (!strcmp(argv[u], \"-?\") || !strcmp(argv[u], \"--help\"))\n\t\t\t{\nshowhelp:\n\t\t\t\tCon_Printf(DISTRIBUTION \" Image Tool\\n\");\n\t\t\t\tCon_Printf(\"show info : %s [-i] in.ktx [in2.ext ...]\\n\", argv[0]);\n\t\t\t\tCon_Printf(\"compress : %s [-c] --ext ktx --astc_6x6_ldr [--nomips] in.png [in2.png ...]\\n\", argv[0]);\n\t\t\t\tCon_Printf(\"compress : %s [-c] --ext dds --bc3 [--premul] [--nomips] in.png\\n\\tConvert pixel format (to bc3 aka dxt5) before writing to output file.\\n\", argv[0]);\n\t\t\t\tCon_Printf(\"convert : %s [-c] --ext png in.exr [in2.pcx ...]\\n\\tConvert input file(s) to different file format, while trying to preserve pixel formats.\\n\", argv[0]);\n\t\t\t\tCon_Printf(\"merge : %s -o output [--cube|--3d|--2darray|--cubearray] [--bc1] foo_*.png\\n\\tConvert to different file format, while trying to preserve pixel formats.\\n\", argv[0]);\n\t\t\t\tCon_Printf(\"recursive : %s -r [--ext dds] --astc_6x6_ldr destdir srcdir\\n\\tCompresses the files to dds (writing to an optionally different directory)\\n\", argv[0]);\n\t\t\t\tCon_Printf(\"decompress : %s --decompress [--exportmip 0] [--nomips] in.ktx out.png\\n\\tDecompresses any block-compressed pixel data.\\n\", argv[0]);\n\t\t\t\tCon_Printf(\"create mips: %s [-c] --ext mip [--bc1] [--resize width height] [--exportmip 2] *.dds\\n\", argv[0]);\n\t\t\t\tCon_Printf(\"create xwad: %s --genwadx [--exportmip 2] [--bc1] out.wad srcdir\\n\", argv[0]);\n\t\t\t\tCon_Printf(\"create wad : %s -w [--exportmip 2] out.wad *.mipsrcdir\\n\", argv[0]);\n\t\t\t\tCon_Printf(\"extract wad: %s -x [--ext png] src.wad\\n\", argv[0]);\n\t\t\t\tCon_Printf(\"extract bsp: %s -x [--ext png] src.bsp\\n\", argv[0]);\n\n\t\t\t\tImage_PrintInputFormatVersions();\n\t\t\t\tCon_Printf(\"Supported compressed/interesting pixelformats are:\\n\");\n\t\t\t\tfor (f = 0; f < PTI_MAX; f++)\n\t\t\t\t{\n\t\t\t\t\tint bb,bw,bh,bd;\n\t\t\t\t\tImage_BlockSizeForEncoding(f, &bb,&bw,&bh,&bd);\n\t\t\t\t\tif (f >= PTI_ASTC_FIRST && f <= PTI_ASTC_LAST)\n\t\t\t\t\t{\n\t\t\t\t\t\tif (f >= PTI_ASTC_4X4_SRGB)\n\t\t\t\t\t\t\tcontinue;\n\t\t\t\t\t\tCon_Printf(\" --%-16s %5.3g-bpp (requires astcenc)\\n\", Image_FormatName(f), 8*(float)bb/(bw*bh*bd));\n\t\t\t\t\t}\n\t\t\t\t\telse if (f==PTI_BC1_RGB||f==PTI_BC1_RGBA||f==PTI_BC2_RGBA||f==PTI_BC3_RGBA||f==PTI_BC4_R||f==PTI_BC5_RG)\n\t\t\t\t\t\tCon_Printf(\" --%-16s %5.3g-bpp (requires nvcompress)\\n\", Image_FormatName(f), 8*(float)bb/(bw*bh*bd));\n\t\t\t\t\telse if (f==PTI_BC6_RGB_UFLOAT || f==PTI_BC6_RGB_SFLOAT || f==PTI_BC7_RGBA)\n\t\t\t\t\t\tCon_Printf(\" --%-16s %5.3g-bpp (requires nvcompress 2.1+)\\n\", Image_FormatName(f), 8*(float)bb/(bw*bh*bd));\n\t\t\t\t\telse if (\tf==PTI_RGBA16F ||\n\t\t\t\t\t\t\t\tf==PTI_RGBA32F ||\n\t\t\t\t\t\t\t\tf==PTI_E5BGR9 ||\n\t\t\t\t\t\t\t\tf==PTI_B10G11R11F ||\n\t\t\t\t\t\t\t\tf==PTI_RGB565 ||\n\t\t\t\t\t\t\t\tf==PTI_RGBA4444 ||\n\t\t\t\t\t\t\t\tf==PTI_ARGB4444 ||\n\t\t\t\t\t\t\t\tf==PTI_RGBA5551 ||\n\t\t\t\t\t\t\t\tf==PTI_ARGB1555 ||\n\t\t\t\t\t\t\t\tf==PTI_A2BGR10 ||\n//\t\t\t\t\t\t\t\tf==PTI_R8 ||\n//\t\t\t\t\t\t\t\tf==PTI_R16 ||\n//\t\t\t\t\t\t\t\tf==PTI_R16F ||\n//\t\t\t\t\t\t\t\tf==PTI_R32F ||\n\t\t\t\t\t\t\t\tf==PTI_RG8 ||\n\t\t\t\t\t\t\t\tf==PTI_L8 ||\n\t\t\t\t\t\t\t\tf==PTI_L8A8 ||\n\t\t\t\t\t\t\t0)\n\t\t\t\t\t\tCon_Printf(\" --%-16s %5.3g-bpp\\n\", Image_FormatName(f), 8*(float)bb/(bw*bh*bd));\n//\t\t\t\t\telse\n//\t\t\t\t\t\tCon_DPrintf(\" --%-16s %5.3g-bpp (unsupported)\\n\", Image_FormatName(f), 8*(float)bb/(bw*bh*bd));\n\t\t\t\t}\n\t\t\t\treturn EXIT_SUCCESS;\n\t\t\t}\n\t\t\telse if (!files && (!strcmp(argv[u], \"-c\") || !strcmp(argv[u], \"--convert\")))\n\t\t\t\tmode = mode_convert;\n\t\t\telse if (!files && (!strcmp(argv[u], \"-d\") || !strcmp(argv[u], \"--decompress\")))\n\t\t\t{\t//remove any (weird) gpu formats\n\t\t\t\tfor (f = PTI_BC1_RGB; f < PTI_ASTC_LAST; f++)\n\t\t\t\t\tsh_config.texfmt[f] = false;\n\t\t\t\tmode = mode_convert;\n\t\t\t}\n\t\t\telse if (!files && (!strcmp(argv[u], \"-r\") || !strcmp(argv[u], \"--auto\")))\n\t\t\t\tmode = mode_autotree;\n\t\t\telse if (!files && (!strcmp(argv[u], \"-i\") || !strcmp(argv[u], \"--info\")))\n\t\t\t\tmode = mode_info;\n#ifdef FTE_SDL\n\t\t\telse if (!files && (!strcmp(argv[u], \"-v\") || !strcmp(argv[u], \"--view\")))\n\t\t\t\tmode = mode_view;\n#endif\n\t\t\telse if (!files && (!strcmp(argv[u], \"-w\") || !strcmp(argv[u], \"--genwad2\")))\n\t\t\t\tmode = mode_genwad2;\n\t\t\telse if (!files && (!strcmp(argv[u], \"-w\") || !strcmp(argv[u], \"--genwad3\")))\n\t\t\t\tmode = mode_genwad3;\n\t\t\telse if (!files && (!strcmp(argv[u], \"-w\") || !strcmp(argv[u], \"--genwadx\")))\n\t\t\t\tmode = mode_genwadx;\n\t\t\telse if (!files && (!strcmp(argv[u], \"-x\") || !strcmp(argv[u], \"--extractwad\")))\n\t\t\t\tmode = mode_extractwad;\n\t\t\telse if (!files && (!strcmp(argv[u], \"-v\") || !strcmp(argv[u], \"--verbose\")))\n\t\t\t\tverbose = true;\n\t\t\telse if (!files && (!strcmp(argv[u], \"-o\") || !strcmp(argv[u], \"--outfile\")))\n\t\t\t{\n\t\t\t\tif (u+1 < argc)\n\t\t\t\t\toutname = argv[++u];\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tCon_Printf(\"--outfile requires output filename\\n\");\n\t\t\t\t\treturn 1;\n\t\t\t\t}\n\t\t\t}\n\t\t\telse if (!files && (!strcmp(argv[u], \"-p\") || !strcmp(argv[u], \"--palette\")))\n\t\t\t{\n\t\t\t\tif (u+1 < argc)\n\t\t\t\t\tpalette = argv[++u];\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tCon_Printf(\"--palette requires palette filename\\n\");\n\t\t\t\t\treturn 1;\n\t\t\t\t}\n\t\t\t}\n\t\t\telse if (!strcmp(argv[u], \"--resize\"))\n\t\t\t{\n\t\t\t\tif (u+2 < argc)\n\t\t\t\t{\n\t\t\t\t\targs.width = atoi(argv[++u]);\n\t\t\t\t\targs.height = atoi(argv[++u]);\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tCon_Printf(\"--resize requires width+height values\\n\");\n\t\t\t\t\treturn 1;\n\t\t\t\t}\n\t\t\t}\n\t\t\telse if (!strcmp(argv[u], \"--2d\"))\n\t\t\t\targs.textype = PTI_2D;\n\t\t\telse if (!strcmp(argv[u], \"--3d\"))\n\t\t\t\targs.textype = PTI_3D;\n\t\t\telse if (!strcmp(argv[u], \"--cube\"))\n\t\t\t\targs.textype = PTI_CUBE;\n\t\t\telse if (!strcmp(argv[u], \"--2darray\"))\n\t\t\t\targs.textype = PTI_2D_ARRAY;\n\t\t\telse if (!strcmp(argv[u], \"--cubearray\"))\n\t\t\t\targs.textype = PTI_CUBE_ARRAY;\n\t\t\telse if (!strcmp(argv[u], \"--nomips\")\t)\n\t\t\t\targs.flags |= IF_NOMIPMAP;\n\t\t\telse if (!strcmp(argv[u], \"--mips\"))\n\t\t\t\targs.flags &= ~IF_NOMIPMAP;\n\t\t\telse if (!strcmp(argv[u], \"--premul\")\t)\n\t\t\t\targs.flags |= IF_PREMULTIPLYALPHA;\n\t\t\telse if (!strcmp(argv[u], \"--nopremul\"))\n\t\t\t\targs.flags &= ~IF_PREMULTIPLYALPHA;\n\t\t\telse if (!strcmp(argv[u], \"--ext\"))\n\t\t\t{\n\t\t\t\tif (mode == mode_unspecified)\n\t\t\t\t\tmode = mode_convert;\n\t\t\t\tif (u+1 < argc)\n\t\t\t\t\targs.defaultext = argv[++u];\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tCon_Printf(\"--ext requires output extension\\n\");\n\t\t\t\t\treturn 1;\n\t\t\t\t}\n\t\t\t}\n\t\t\telse if (!strcmp(argv[u], \"--exportmip\"))\n\t\t\t{\n\t\t\t\tchar *e = \"erk\";\n\t\t\t\tif (u+1 < argc)\n\t\t\t\t\targs.mipnum = strtoul(argv[++u], &e, 10);\n\t\t\t\tif (*e)\n\t\t\t\t{\n\t\t\t\t\tCon_Printf(\"--exportmip requires trailing numeric argument\\n\");\n\t\t\t\t\treturn 1;\n\t\t\t\t}\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tif (argv[u][1] == '-')\n\t\t\t\t{\n\t\t\t\t\t//try aliases first.\n\t\t\t\t\tfor (f = 0; f < countof(fmtaliases); f++)\n\t\t\t\t\t{\n\t\t\t\t\t\tif (!strcasecmp(argv[u]+2, fmtaliases[f].alias))\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\targs.newpixelformat = fmtaliases[f].fmt;\n\t\t\t\t\t\t\tif (mode == mode_unspecified)\n\t\t\t\t\t\t\t\tmode = mode_convert;\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tif (f < countof(fmtaliases))\n\t\t\t\t\t\tcontinue;\n\n\t\t\t\t\t//now try our formal format names\n\t\t\t\t\tfor (f = 0; f < PTI_MAX; f++)\n\t\t\t\t\t{\n\t\t\t\t\t\tif (!strcasecmp(argv[u]+2, Image_FormatName(f)))\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\targs.newpixelformat = f;\n\t\t\t\t\t\t\tif (mode == mode_unspecified)\n\t\t\t\t\t\t\t\tmode = mode_convert;\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tif (f < PTI_MAX)\n\t\t\t\t\t\tcontinue;\n\n\t\t\t\t\t//nope, not a format name\n\t\t\t\t}\n\t\t\t\tCon_Printf(\"Unknown arg %s\\n\", argv[u]);\n\t\t\t\tgoto showhelp;\n\t\t\t}\n\t\t\targv[u] = NULL;\n\t\t}\n\t\telse\n\t\t\targv[files++] = argv[u];\n\t}\n\n\tImgTool_SetupPalette();\n\n\tif (mode == mode_unspecified && args.textype!=PTI_ANY)\n\t\tmode = mode_convert;\n\n\tif (!args.defaultext)\n\t{\n\t\tif (mode == mode_unspecified)\n\t\t{\n#ifdef FTE_SDL\n\t\t\tmode = mode_view;\n#else\n\t\t\tmode = mode_info;\n#endif\n\t\t}\n\n\t\tif (mode == mode_extractwad)\n\t\t\targs.defaultext = \"png\";\t//something the user expects to be able to view easily (and lossless)\n\t\telse if (args.newpixelformat >= PTI_BC1_RGB && args.newpixelformat < PTI_BC4_R)\n\t\t\targs.defaultext = \"dds\";\n\t\telse\n\t\t\targs.defaultext = \"ktx\";\n\t}\n\telse\n\t{\n\t\tif (mode == mode_unspecified)\n\t\t\tmode = mode_convert;\n\t}\n\n\tif (mode == mode_info)\n\t{\t//just print info about each listed file.\n\t\tfor (u = 0; u < files; u++)\n\t\t\tImgTool_Enumerate(&args, argv[u], ImgTool_PrintInfo);\n\t}\n\telse if (mode == mode_convert && args.textype!=PTI_ANY && outname)\t//overwrite input\n\t{\n\t\tImgTool_Convert(&args, ImgTool_Combine(&args, argv, files), \"combined\", outname);\n\t}\n\telse if (mode == mode_convert && args.textype==PTI_ANY && (!outname||files==1))\t//list of files (output filenames will be generated according to -ext arg)\n\t{\n\t\t//-c src1 src2 src3\n\t\tfor (u = 0; u < files; u++)\n\t\t\tImgTool_Convert(&args, ImgTool_Read(&args, argv[u]), argv[u], NULL);\n\t}\n\telse if (mode == mode_autotree && files == 2)\n\t\tImgTool_TreeConvert(&args, argv[0], argv[1]);\n\telse if ((mode == mode_genwad2 || mode == mode_genwad3 || mode == mode_genwadx))\n\t\tImgTool_WadConvert(&args, argv[0], argv+1, files-1, mode-(mode_genwadx-1));\n\telse if ((mode == mode_extractwad) && files == 1)\n\t\tImgTool_WadExtract(&args, argv[0]);\n#ifdef FTE_SDL\n\telse if (mode == mode_view)\n\t{\n\t\tfor (u = 0; u < files; u++)\n\t\t\tImgTool_Enumerate(&args, argv[u], ImgTool_View);\n\t\tSDLL_Loop();\n\t}\n#endif\n\telse\n\t{\n\t\tprintf(\"%u files\\n\", (int)files);\n\t\tprintf(\"unsupported arg count for mode\\n\");\n\t\treturn EXIT_FAILURE;\n\t}\n\treturn EXIT_SUCCESS;\n}\n\n#ifdef FTE_SDL\n#include \n\nstruct sdlwindow_s\n{\n\tSDL_Window *w;\n\tSDL_Renderer *r;\n\tint width;\n\tint height;\n\tfloat scale;\n\n\tsize_t texshown;\n\tsize_t texcount;\n\tstruct\n\t{\n\t\tchar *name;\n\t\tsize_t w, h;\n\t\tuploadfmt_t fmt;\n\t\tSDL_Texture *t;\n\t} *tex;\n};\nstatic struct\n{\n\tqboolean inited;\n\tqboolean tried;\n\tsize_t windowcount;\n\n\tint\t\t\t\t(SDLCALL *Init)\t\t\t\t(Uint32 flags);\n\tSDL_Window *\t(SDLCALL *CreateWindow)\t\t(const char *title, int x, int y, int w, int h, Uint32 flags);\n\tvoid *\t\t\t(SDLCALL *SetWindowData)\t(SDL_Window * window, const char *name, void *userdata);\n\tvoid *\t\t\t(SDLCALL *GetWindowData)\t(SDL_Window * window, const char *name);\n\tvoid\t\t\t(SDLCALL *SetWindowTitle)\t(SDL_Window * window, const char *title);\n\tvoid\t\t\t(SDLCALL *SetWindowSize)\t(SDL_Window * window, int w, int h);\n\tUint32\t\t\t(SDLCALL *GetWindowFlags)\t(SDL_Window * window);\n\tSDL_Renderer *\t(SDLCALL *CreateRenderer)\t(SDL_Window * window, int index, Uint32 flags);\n\tint\t\t\t\t(SDLCALL *GetRendererInfo)\t(SDL_Renderer * renderer, SDL_RendererInfo * info);\n\tSDL_Texture *\t(SDLCALL *CreateTexture)\t(SDL_Renderer * renderer, Uint32 format, int access, int w, int h);\n\tint\t\t\t\t(SDLCALL *UpdateTexture)\t(SDL_Texture * texture, const SDL_Rect * rect, const void *pixels, int pitch);\n\tint\t\t\t\t(SDLCALL *RenderCopy)\t\t(SDL_Renderer * renderer, SDL_Texture * texture, const SDL_Rect * srcrect, const SDL_Rect * dstrect);\n\tvoid\t\t\t(SDLCALL *RenderPresent)\t(SDL_Renderer * renderer);\n\tint\t\t\t\t(SDLCALL *WaitEvent)\t\t(SDL_Event * event);\n\tint\t\t\t\t(SDLCALL *PollEvent)\t\t(SDL_Event * event);\n\tSDL_Window *\t(SDLCALL *GetWindowFromID)\t(Uint32 id);\n\tvoid\t\t\t(SDLCALL *DestroyTexture)\t(SDL_Texture * texture);\n\tvoid\t\t\t(SDLCALL *DestroyRenderer)\t(SDL_Renderer * renderer);\n\tvoid\t\t\t(SDLCALL *DestroyWindow)\t(SDL_Window * window);\n\tvoid\t\t\t(SDLCALL *Quit)\t\t\t\t(void);\n\n\tstruct sdlwindow_s *texview;\n} sdl;\nstatic qboolean SDLL_Setup(void)\n{\n\tstatic dllfunction_t funcs[] =\n\t{\n\t\t{(void**)&sdl.Init,\t\t\t\t\"SDL_Init\"},\n\t\t{(void**)&sdl.CreateWindow,\t\t\"SDL_CreateWindow\"},\n\t\t{(void**)&sdl.SetWindowData,\t\"SDL_SetWindowData\"},\n\t\t{(void**)&sdl.GetWindowData,\t\"SDL_GetWindowData\"},\n\t\t{(void**)&sdl.SetWindowTitle,\t\"SDL_SetWindowTitle\"},\n\t\t{(void**)&sdl.SetWindowSize,\t\"SDL_SetWindowSize\"},\n\t\t{(void**)&sdl.GetWindowFlags,\t\"SDL_GetWindowFlags\"},\n\t\t{(void**)&sdl.CreateRenderer,\t\"SDL_CreateRenderer\"},\n\t\t{(void**)&sdl.GetRendererInfo,\t\"SDL_GetRendererInfo\"},\n\t\t{(void**)&sdl.CreateTexture,\t\"SDL_CreateTexture\"},\n\t\t{(void**)&sdl.UpdateTexture,\t\"SDL_UpdateTexture\"},\n\t\t{(void**)&sdl.RenderCopy,\t\t\"SDL_RenderCopy\"},\n\t\t{(void**)&sdl.RenderPresent,\t\"SDL_RenderPresent\"},\n\t\t{(void**)&sdl.WaitEvent,\t\t\"SDL_WaitEvent\"},\n\t\t{(void**)&sdl.PollEvent,\t\t\"SDL_PollEvent\"},\n\t\t{(void**)&sdl.GetWindowFromID,\t\"SDL_GetWindowFromID\"},\n\t\t{(void**)&sdl.DestroyTexture,\t\"SDL_DestroyTexture\"},\n\t\t{(void**)&sdl.DestroyRenderer,\t\"SDL_DestroyRenderer\"},\n\t\t{(void**)&sdl.DestroyWindow,\t\"SDL_DestroyWindow\"},\n\t\t{(void**)&sdl.Quit,\t\t\t\t\"SDL_Quit\"},\n\t\t{NULL,NULL}\n\t};\n\n\tif (!sdl.tried)\n\t{\n\t\tsdl.tried = true;\n\n#ifdef _WIN32\n\t\tif (!Sys_LoadLibrary(\"SDL2.dll\", funcs))\n#else\n\t\tif (!Sys_LoadLibrary(\"libSDL2-2.0.so.0\", funcs))\n\t\tif (!Sys_LoadLibrary(\"libSDL2-2.0.so\", funcs))\n\t\tif (!Sys_LoadLibrary(\"libSDL2-2.so\", funcs))\n\t\tif (!Sys_LoadLibrary(\"libSDL2.so\", funcs))\n\t\tif (!Sys_LoadLibrary(\"SDL2.so\", funcs))\n#endif\n\t\t{\n\t\t\tprintf(\"Unable to load SDL2 library\\n\");\n\t\t\treturn sdl.inited;\n\t\t}\n\n\t\tsdl.Init(SDL_INIT_VIDEO);\n\t\tsdl.inited = true;\n\t}\n\treturn sdl.inited;\n}\nstatic void SDLL_KillWindow(struct sdlwindow_s *wc)\n{\n\twhile (wc->texcount --> 0)\n\t{\n\t\tif (wc->tex[wc->texcount].t)\n\t\t\tsdl.DestroyTexture(wc->tex[wc->texcount].t);\n\t\tBZ_Free(wc->tex[wc->texcount].name);\n\t}\n\tBZ_Free(wc->tex);\n\tif (wc->r)\n\t\tsdl.DestroyRenderer(wc->r);\n\tif (wc->w)\n\t\tsdl.DestroyWindow(wc->w);\n\tZ_Free(wc);\n\tsdl.windowcount--;\n\tif (sdl.texview == wc)\n\t\tsdl.texview = NULL;\n}\nstatic void SDLL_RepaintWindow(struct sdlwindow_s *wc)\n{\n\tif (wc->texshown < wc->texcount)\n\t{\n\t\tSDL_Rect dest;\n\t\tdest.x=dest.y=0;\n\t\tdest.w=dest.h=1;\n\t\tsdl.RenderCopy(wc->r, wc->tex[wc->texshown].t, &dest, NULL);\n\n\t\tdest.w = wc->tex[wc->texshown].w*wc->scale;\n\t\tdest.h = wc->tex[wc->texshown].h*wc->scale;\n\t\tdest.x = (wc->width - dest.w)/2;\n\t\tdest.y = (wc->height - dest.h)/2;\n\t\tsdl.RenderCopy(wc->r, wc->tex[wc->texshown].t, NULL, &dest);\n\t\tsdl.RenderPresent(wc->r);\n\t}\n}\nstatic void SDLL_Change(struct sdlwindow_s *wc, size_t newshown)\n{\n\tif (newshown < wc->texcount)\n\t{\n\t\tint w, h;\n\t\tchar title[512];\n\t\twc->texshown = newshown;\n\t\tif (wc->texcount==1)\n\t\t\tsnprintf(title, sizeof(title), \"%s %s\", wc->tex[wc->texshown].name, Image_FormatName(wc->tex[wc->texshown].fmt));\n\t\telse\n\t\t\tsnprintf(title, sizeof(title), \"[%u/%u] %s %s\", 1+(unsigned int)newshown, (unsigned int)wc->texcount, wc->tex[wc->texshown].name, Image_FormatName(wc->tex[wc->texshown].fmt));\n\t\tsdl.SetWindowTitle(wc->w, title);\n\n\t\tw = wc->tex[wc->texshown].w * wc->scale;\n\t\th = wc->tex[wc->texshown].h * wc->scale;\n\t\tif (w > 1024)\n\t\t\tw = 1024;\n\t\tif (h > 768)\n\t\t\th = 768;\n\t\tif (wc->width < w || wc->height < h)\n\t\t\tif (!(sdl.GetWindowFlags(wc->w) & (SDL_WINDOW_MAXIMIZED|SDL_WINDOW_FULLSCREEN)))\t//SetWindowSize seems to bug out on linux when its maximized.\n\t\t\t{\n\t\t\t\twc->width = w;\n\t\t\t\twc->height = h;\n\t\t\t\tsdl.SetWindowSize(wc->w, w, h);\n\t\t\t}\n\t\tSDLL_RepaintWindow(wc);\n\t}\n}\nstatic void SDLL_Event(SDL_Event *ev)\n{\n\tstruct sdlwindow_s *wc;\n\tswitch (ev->type)\n\t{\n\tcase SDL_KEYDOWN:\n\t\twc = sdl.GetWindowData(sdl.GetWindowFromID(ev->key.windowID), \"uptr\");\n\t\tif (!wc) break;\n\t\tswitch(ev->key.keysym.sym)\n\t\t{\n\t\tcase SDLK_ESCAPE:\n\t\tcase SDLK_q:\n\t\t\tSDLL_KillWindow(wc);\n\t\t\tbreak;\n\t\tcase SDLK_LEFT:\n\t\t\twc->scale = 1;\n\t\t\tSDLL_Change(wc, wc->texshown-1);\n\t\t\tbreak;\n\t\tcase SDLK_RIGHT:\n\t\t\twc->scale = 1;\n\t\t\tSDLL_Change(wc, wc->texshown+1);\n\t\t\tbreak;\n\t\tcase SDLK_UP:\n\t\t\twc->scale /= 0.9;\n\t\t\tif (wc->scale > 4)\n\t\t\t\twc->scale = 4;\n\t\t\tSDLL_Change(wc, wc->texshown);\n\t\t\tbreak;\n\t\tcase SDLK_DOWN:\n\t\t\twc->scale *= 0.9;\n\t\t\tif (wc->scale < 0.25)\n\t\t\t\twc->scale = 0.25;\n\t\t\tSDLL_Change(wc, wc->texshown);\n\t\t\tbreak;\n\t\t}\n\t\tbreak;\n\tcase SDL_WINDOWEVENT:\n\t\twc = sdl.GetWindowData(sdl.GetWindowFromID(ev->window.windowID), \"uptr\");\n\t\tif (!wc) break;\n\t\tswitch (ev->window.event)\n\t\t{\n\t\tcase SDL_WINDOWEVENT_CLOSE:\n\t\t\tSDLL_KillWindow(wc);\n\t\t\tbreak;\n\t\tcase SDL_WINDOWEVENT_SIZE_CHANGED:\n\t\t\twc->width = ev->window.data1;\n\t\t\twc->height = ev->window.data2;\n\t\t\tbreak;\n\t\tcase SDL_WINDOWEVENT_EXPOSED:\n\t\t\tSDLL_RepaintWindow(wc);\n\t\t\tbreak;\n\t\t}\n\t\tbreak;\n\t//don't bother with SDL_QUIT, it doesn't get sent if we kill the last window via a keypress. just count live windows instead.\n\tdefault:\n//\t\tprintf(\"event type %x\\n\", ev->type);\n\t\tbreak;\n\t}\n}\nstatic void SDLL_Loop(void)\n{\n\tSDL_Event ev;\n\tif (!sdl.inited)\n\t\treturn;\n\n\tif (sdl.texview)\n\t\tSDLL_Change(sdl.texview, sdl.texview->texshown);\n\n\twhile (sdl.windowcount && sdl.WaitEvent(&ev))\n\t\tSDLL_Event(&ev);\n\n\tsdl.Quit();\n}\nstatic void ImgTool_View(const char *inname, struct pendingtextureinfo *in)\n{\n\tunsigned int sdlfmt;\n\tSDL_RendererInfo rinfo;\n\tint s;\n\tqboolean outformats[PTI_MAX] = {false};\n\tstruct sdlwindow_s *wc;\n\tSDL_Event ev;\n\tuploadfmt_t origencoding;\n\n\tif (!in || in->mipcount < 1 || in->mip[0].width <= 0 || in->mip[0].height <= 0)\n\t\treturn;\n\torigencoding = in->encoding;\n\n\tif (!SDLL_Setup())\n\t{\n\t\tImgTool_PrintInfo(inname, in);\n\t\treturn;\n\t}\n\n\twhile (sdl.windowcount>=64 && sdl.WaitEvent(&ev))\n\t\tSDLL_Event(&ev);\n\n\tif (sdl.texview)\n\t\twc = sdl.texview;\n\telse\n\t{\n\t\tsdl.texview = wc = Z_Malloc(sizeof(*wc));\n\t\twc->scale = 2;\n\n\t\ts = 1;\n\t\twhile (\t (in->mip[0].width*s < 256 && in->mip[0].height*s < 512)||\n\t\t\t\t (in->mip[0].height*s < 256 && in->mip[0].width*s < 512))\n\t\t\ts<<=1;\n\t\twc->w = sdl.CreateWindow(\"textureview\", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, 64, 64, SDL_WINDOW_RESIZABLE);\n\t\tsdl.windowcount++;\n\t\tif (wc->w)\n\t\t{\n\t\t\tsdl.SetWindowData(wc->w, \"uptr\", wc);\n\n\t\t\t//needs a rendering context too\n\t\t\twc->r = sdl.CreateRenderer(wc->w, -1, SDL_RENDERER_SOFTWARE);\n\t\t\tif (!wc->r)\n\t\t\t{\n\t\t\t\tprintf(\"Unable to create rendering context\\n\");\n\t\t\t\tSDLL_KillWindow(wc);\n\t\t\t\treturn;\n\t\t\t}\n\t\t}\n\t}\n\tif (wc->r)\n\t{\n\t\t//figure out which formats we can pass to sdl\n\t\tsdl.GetRendererInfo(wc->r, &rinfo);\n\t\twhile (rinfo.num_texture_formats --> 0)\n\t\t{\n\t\t\tswitch(rinfo.texture_formats[rinfo.num_texture_formats])\n\t\t\t{\n\t\t\t//packed formats use hex ordering in both apis.\n\t\t\tcase SDL_PIXELFORMAT_RGB565:\t\toutformats[PTI_RGB565] = true;\tbreak;\n//\t\t\tcase SDL_PIXELFORMAT_BGR565:\t\toutformats[PTI_BGR565] = true;\tbreak;\n\t\t\tcase SDL_PIXELFORMAT_RGBA4444:\t\toutformats[PTI_RGBA4444] = true;\tbreak;\n\t\t\tcase SDL_PIXELFORMAT_ABGR4444:\t\toutformats[PTI_ARGB4444] = true;\tbreak;\n\t\t\tcase SDL_PIXELFORMAT_RGBA5551:\t\toutformats[PTI_RGBA5551] = true;\tbreak;\n\t\t\tcase SDL_PIXELFORMAT_ARGB1555:\t\toutformats[PTI_ARGB1555] = true;\tbreak;\n//\t\t\tcase SDL_PIXELFORMAT_ARGB2101010:\toutformats[PTI_A2RGB10] = true;\tbreak;\n//\t\t\tcase SDL_PIXELFORMAT_ABGR2101010:\toutformats[PTI_A2BGR10] = true;\tbreak;\n\n\t\t\t//these sdl aliases are for explicit byte orders, rather than packed.\n\t\t\tcase SDL_PIXELFORMAT_RGBA32:\t\toutformats[PTI_RGBA8] = true;\tbreak;\n\t\t\tcase SDL_PIXELFORMAT_BGRA32:\t\toutformats[PTI_BGRA8] = true;\tbreak;\n\t\t\tcase SDL_PIXELFORMAT_BGR24:\t\t\toutformats[PTI_RGB8] = true;\tbreak;\n\t\t\tcase SDL_PIXELFORMAT_RGB24:\t\t\toutformats[PTI_BGR8] = true;\tbreak;\n//\t\t\tcase SDL_PIXELFORMAT_ARGB32:\t\toutformats[PTI_ARGB8] = true;\tbreak;\n//\t\t\tcase SDL_PIXELFORMAT_ABGR32:\t\toutformats[PTI_ABGR8] = true;\tbreak;\n/*#if SDL_BYTEORDER == SDL_BIG_ENDIAN\n\t\t\tcase SDL_PIXELFORMAT_RGBX8888:\t\toutformats[PTI_RGBX8] = true;\tbreak;\n\t\t\tcase SDL_PIXELFORMAT_BGRX8888:\t\toutformats[PTI_BGRX8] = true;\tbreak;\n#else\n\t\t\tcase SDL_PIXELFORMAT_XBGR8888:\t\toutformats[PTI_RGBX8] = true;\tbreak;\n\t\t\tcase SDL_PIXELFORMAT_XRGB8888:\t\toutformats[PTI_BGRX8] = true;\tbreak;\n#endif*/\n\t\t\t}\n\t\t}\n\n\t\t//convert our image, if needed.\n\t\tif (!outformats[in->encoding])\n\t\t\tImage_ChangeFormat(in, outformats, PTI_INVALID, inname);\n\t\tif (!outformats[in->encoding])\n\t\t\tsdlfmt = SDL_PIXELFORMAT_UNKNOWN,printf(\"Unable to convert to usable pixel format\\n\");\n\t\telse switch(in->encoding)\n\t\t{\n\t\t//packed formats\n\t\tcase PTI_RGB565:\tsdlfmt = SDL_PIXELFORMAT_RGB565;\t\tbreak;\n//\t\tcase PTI_BGR565:\tsdlfmt = SDL_PIXELFORMAT_BGR565;\t\tbreak;\n\t\tcase PTI_RGBA4444:\tsdlfmt = SDL_PIXELFORMAT_RGBA4444;\t\tbreak;\n\t\tcase PTI_ARGB4444:\tsdlfmt = SDL_PIXELFORMAT_ARGB4444;\t\tbreak;\n\t\tcase PTI_RGBA5551:\tsdlfmt = SDL_PIXELFORMAT_RGBA5551;\t\tbreak;\n\t\tcase PTI_ARGB1555:\tsdlfmt = SDL_PIXELFORMAT_ARGB1555;\t\tbreak;\n//\t\tcase PTI_A2RGB10:\tsdlfmt = SDL_PIXELFORMAT_ARGB2101010;\tbreak;\n//\t\tcase PTI_A2BGR10:\tsdlfmt = SDL_PIXELFORMAT_ABGR2101010;\tbreak;\n\n\t\t//byte-ordered formats.\n\t\tcase PTI_RGBA8:\t\tsdlfmt = SDL_PIXELFORMAT_RGBA32;\t\tbreak;\n\t\tcase PTI_BGRA8:\t\tsdlfmt = SDL_PIXELFORMAT_BGRA32;\t\tbreak;\n\t\tcase PTI_RGB8:\t\tsdlfmt = SDL_PIXELFORMAT_RGB24;\t\t\tbreak;\n\t\tcase PTI_BGR8:\t\tsdlfmt = SDL_PIXELFORMAT_BGR24;\t\t\tbreak;\n/*#if SDL_BYTEORDER == SDL_BIG_ENDIAN\n\t\tcase PTI_RGBX8:\t\tsdlfmt = SDL_PIXELFORMAT_RGBX8888;\t\tbreak;\n\t\tcase PTI_BGRX8:\t\tsdlfmt = SDL_PIXELFORMAT_BGRX8888;\t\tbreak;\n#else\n\t\tcase PTI_RGBX8:\t\tsdlfmt = SDL_PIXELFORMAT_XBGR8888;\t\tbreak;\n\t\tcase PTI_BGRX8:\t\tsdlfmt = SDL_PIXELFORMAT_XRGB8888;\t\tbreak;\n#endif*/\n\n\t\tdefault:\t\t\tsdlfmt = SDL_PIXELFORMAT_UNKNOWN;\t\t break;\t//shouldn't happen.\n\t\t}\n\n\t\twc->tex = realloc(wc->tex, sizeof(*wc->tex)*(wc->texcount+1));\n\t\twc->tex[wc->texcount].name = Z_StrDup(inname);\n\t\twc->tex[wc->texcount].w = in->mip[0].width;\n\t\twc->tex[wc->texcount].h = in->mip[0].height;\n\t\twc->tex[wc->texcount].fmt = origencoding;\n\t\twc->tex[wc->texcount].t = sdl.CreateTexture(wc->r, sdlfmt, SDL_TEXTUREACCESS_STATIC, in->mip[0].width, in->mip[0].height);\t//which needs a texture...\n\t\tif (wc->tex[wc->texcount].t)\n\t\t{\n\t\t\tsdl.UpdateTexture(wc->tex[wc->texcount].t, NULL, in->mip[0].data, in->mip[0].datasize/in->mip[0].height);\t\t\t\t//with our image data\n\t\t\tif (!wc->texcount++)\n\t\t\t\tSDLL_Change(wc, 0);\n\n\t\t\twhile (sdl.PollEvent(&ev))\n\t\t\t\tSDLL_Event(&ev);\n\t\t}\n\t\telse\n\t\t{\n\t\t\tprintf(\"Unable to create texture %s %u*%u\\n\", Image_FormatName(in->encoding), in->mip[0].width, in->mip[0].height);\n\t\t\tBZ_Free(wc->tex[wc->texcount].name);\n\t\t}\n\t}\n\telse\n\t{\n\t\tprintf(\"Unable to create window\\n\");\n\t\tSDLL_KillWindow(wc);\n\t}\n}\n#endif\n#endif\n" }, { "path": "iqm/LICENSE", "content": "Copyright (c) 2010-2016 Lee Salzman\n\nPermission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the \"Software\"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n" }, { "path": "iqm/Makefile", "content": "#Note: This makefile builds the iqm tool without any fte dependancies\n# This means no .mdl export nor extended model format support (read: no gltf/glb import)\n\nCXXFLAGS= -O3 -fomit-frame-pointer\noverride CXXFLAGS+= -Wall -fsigned-char\n\nIQM_OBJS= \\\n\tiqm.o\nUPGRADE_OBJS= \\\n\tupgrade.o\n\ndefault: all\n\nall: iqmtool #upgrade\n\nclean:\n\t-$(RM) $(IQM_OBJS) $(UPGRADE_OBJS) iqmtool upgrade\n\niqmtool: $(IQM_OBJS)\n\t$(CXX) $(CXXFLAGS) -o iqmtool $(IQM_OBJS)\nupgrade: $(UPGRADE_OBJS)\n\t$(CXX) $(CXXFLAGS) -o upgrade $(UPGRADE_OBJS)\n\n%.o : %.cpp\n\t$(CXX) -o $@ -c $<\n" }, { "path": "iqm/Makefile.mingw", "content": "CXXFLAGS= -O3 -fomit-frame-pointer\noverride CXXFLAGS+= -Wall -fsigned-char\n\nPLATFORM= $(shell uname -s)\nifeq (,$(findstring MINGW,$(PLATFORM)))\nCXX=i686-w64-mingw32-g++\nendif\n\nLIBS= -mwindows -static -static-libgcc -static-libstdc++\nIQM_OBJS= \\\n\tiqm.o\nUPGRADE_OBJS= \\\n\tupgrade.o\n\ndefault: all\n\nall: iqmtool.exe #upgrade.exe\n\nclean:\n\t-$(RM) $(IQM_OBJS) $(UPGRADE_OBJS) iqmtool.exe upgrade.exe\n\niqmtool.exe: $(IQM_OBJS)\n\t$(CXX) $(CXXFLAGS) -o iqmtool.exe $(IQM_OBJS) $(LIBS)\nupgrade.exe: $(UPGRADE_OBJS)\n\t$(CXX) $(CXXFLAGS) -o upgrade.exe $(UPGRADE_OBJS) $(LIBS)\n\n" }, { "path": "iqm/README.txt", "content": "FTE's fork of Lee Salzman's commandline IQM exporter, based upon 'IQM Developer Kit 2015-08-03'.\nthere is no blender integration - export your files to a supported format first.\n\nMain changes:\nnow utilises command files instead of needing the weird commandline stuff (although that should still mostly work).\nadditional mesh properties and multiple mesh files, providing for proper hitmesh support, as well as some other things.\nmore verbose text output, additional shader prefixes.\nbone renaming+regrouping\nanimation unpacking, for qc mods that still insist on animating the lame way.\n\nSupported import formats:\n.md5mesh\n.md5anim\n.iqe\n.smd\n.fbx\n.obj\n\nUnless you're doing complex stuff like any of the above, there's probably not all that much difference. There may be some commandline behaviour differences.\n\n\nCommand File Format:\n\toutput - specifies the output file name. you should only have one of each type of output.\n\toutput_qmdl - specifies which file to write a quake1-format model. May only occur once.\n\toutput_md16 - specifies the filename to write a quakeforge 16-bit md16 model to (a upgraded variation of quake's format). May only occur once.\n\toutput_md3 - specifies the filename to write a quake3 md3 file to. May only occur once.\n\texec - exec the specified command file, before parsing the rest of the current file.\n\thitbox - generates a hitmesh as a bbox centered around the bone in the base pose (the hitbox will rotate/move with animations). The bodynum will be visible to gamecode, and may merge with other hitboxes with the same group.\n\tmodelflags - enables the specified bit in the iqm header. supported names include q1_rocket, q1_grenade, q1_gib, q1_rotate, q1_tracer1, q1_zomgib, q1_tracer2, q1_tracer3\n\t - defined below and applied as the defaults to the following import lines as well as mesh lines.\n\tmesh [MESH PROPERTIES LIST] - provides overrides for a single named mesh (properties used will be those as they're already defined, if not otherwise listed).\n\tbone [rename ] [group ] - provides bone renaming and grouping. try to avoid renaming two bones to the same resulting name... groups may have limitations if a parent/child relationship cannot be honoured. lowest group numbers come before higher groups. by default bones will inherit their group from their parent.\n\t - defined below and applied as the defaults to the following import lines.\n\timport [IMPORT PROPERTIES] [MESH PROPERTIES] - imports the meshes and animations from the specified file.\n\nMesh Properties:\n\tcontents - 'body' or 'empty' are the two that are most likely to be used. 'solid' may also be desired, or possibly also 'corpse'.\n\tsurfaceflags - 'q3_nodraw/fte_nodraw'\n\tbody - this is the 'body' value reported to gamecode when a trace hits this surface.\n\tgeomset - by configuring this, you can have models display different body parts for different character models.\n\tlodrange - not yet implemented by the engine. 0 for both is the default.\n\nAnim/Import Properties:\n\tname - the imported animations will be assigned this name. May be problematic if the imported file(s) share the same name, so try to avoid using this at global scope.\n\tfps - framerate for any imported animations.\n\tloop - flags animations as looping.\n\tclamp - disables looping.\n\tunpack - seperates each pose of the animations into a seperate single-pose animation for compat with q1 or q2-style model animations.\n\tpack - disables unpacking again.\n\tnomesh <1|0> - discards all meshed from the affected files.\n\tnoanim <1|0> - discards animations from the affected files, does not disclude the base pose.\n\tmaterialprefix - provides a text prefix on the material name, which should make it easier for editors while still honouring shader paths.\n\tstart - the fist pose to import.\n\tend - the last pose to import.\n\trotate - rotates the model\n\tscale - rescales the model\n\torigin - moves the thing\n\tevent [ANIM,] <\"EVENTDATA\"> - embeds event info within the animation, for stuff like footsteps. How this is used depends on the engine... If used at global scope, can be reset with 'event reset' in order to not apply to later files.\n\t\n" }, { "path": "iqm/iqm.cpp", "content": "#ifdef IQMTOOL\n\t//building as part of fte. we can pull in fte components for extra features.\n\t#define FTEPLUGIN\n\t#ifndef GLQUAKE\n\t\t#define GLQUAKE\t//this is shit, but ensures index sizes come out the right size\n\t#endif\n\t#include \"../plugins/plugin.h\"\n\t#include \"com_mesh.h\"\n\n\t#define IQMTOOL_MDLEXPORT\n#else\n\t//building standalone. any fte modules cannot be used.\n#endif\n\n#include \"util.h\"\n\n#define IQM_UNPACK (1u<<31)\t//animations will be unpacked into individual frames-as-animations (ie: no more framegroups)\n#define IQM_ALLPRIVATE (IQM_UNPACK)\nbool noext = false;\nbool verbose = false;\nbool quiet = false;\nbool stripbones = false; //strip all bone+anim info.\n\nstruct ejoint\n{\n\tconst char *name;\n\tint parent;\n\n\tejoint() : name(NULL), parent(-1) {}\n};\n\n\n\n\nstruct triangle { uint vert[3]; triangle() {} triangle(uint v0, uint v1, uint v2) { vert[0] = v0; vert[1] = v1; vert[2] = v2; } };\nvector triangles, neighbors;\n\nstruct mesh { uint name, material, numskins; uint firstvert, numverts; uint firsttri, numtris; mesh() : name(0), material(0), firstvert(0), numverts(0), firsttri(0), numtris(0) {} };\nvector meshes;\n\nstruct meshprop\n{\n\tuint contents;\n\tuint surfaceflags;\n\tuint body;\n\tuint geomset;\n\tuint geomid;\n\tfloat mindist;\n\tfloat maxdist;\n\tmeshprop() : contents(0x02000000), surfaceflags(0), body(0), geomset(~0u), geomid(0), mindist(0), maxdist(0) {};\n};\nvector meshes_fte;\t//extra crap\nuint modelflags;\t//q1 uses this.\n\nstruct event_fte\n{\n\tuint anim;\n\tfloat timestamp;\t//pose indexes.\n\tuint evcode;\n\tconst char *evdata_str;\n\tuint evdata_idx;\n};\nvector events_fte;\n\nvector meshskins;\nvector skinframes;\n\nstruct anim { uint name; uint firstframe, numframes; float fps; uint flags; anim() : name(0), firstframe(0), numframes(0), fps(0), flags(0) {} };\nvector anims;\n\nstruct joint { int group; uint name; int parent; float pos[3], orient[4], scale[3]; joint() : name(0), parent(-1) { memset(pos, 0, sizeof(pos)); memset(orient, 0, sizeof(orient)); memset(scale, 0, sizeof(scale)); } };\nvector joints;\t//for meshes\n\nstruct pose { const char *name; int parent; uint flags; float offset[10], scale[10]; pose() : name(NULL), parent(-1), flags(0) { memset(offset, 0, sizeof(offset)); memset(scale, 0, sizeof(scale)); } };\nvector poses;\t\t//aka: animation joints\n\nstruct framebounds { Vec3 bbmin, bbmax; double xyradius, radius; framebounds() : bbmin(0, 0, 0), bbmax(0, 0, 0), xyradius(0), radius(0) {} };\nvector bounds;\n\nstruct transform\n{\n\tVec3 pos;\n\tQuat orient;\n\tVec3 scale;\n\n\ttransform() {}\n\ttransform(const Vec3 &pos, const Quat &orient, const Vec3 &scale = Vec3(1, 1, 1)) : pos(pos), orient(orient), scale(scale) {}\n};\nstruct frame\n{\n\tstruct framepose\n\t{\n\t\tint remap;\n\t\tconst char *bonename;\n\t\tint boneparent;\n\t\ttransform tr;\n\n\t\tframepose() : bonename(\"\"),boneparent(-1),tr() {}\n\t\tframepose(ejoint &j, transform t) : bonename(j.name),boneparent(j.parent),tr(t) {}\n\t};\n\tvector pose;\n};\nvector frames;\n\nvector stringdata, commentdata;\n\nuint numfverts; //verts generated so far\n\nstruct boneoverride\n{\n\tconst char *name;\n\tbool used;\n\tstruct prop\n\t{\n\t\tconst char *rename;\n\t\tint group;\n\n\t\tprop() : rename(NULL), group(-1) {}\n\t} props;\n\n\tboneoverride() : used(false), props(){}\n};\nvector boneoverrides;\nstruct meshoverride\n{\n\tconst char *name;\n\tmeshprop props;\n};\nvector meshoverrides;\n\n\nstruct hitbox\n{\n\tint body;\n\tconst char *bone;\n\tVec3 mins, maxs;\n};\n\nstruct filespec\n{\n\tconst char *file;\n\tconst char *name;\n\tdouble fps;\n\tuint flags;\n\tint startframe;\n\tint endframe;\n\tmeshprop meshprops;\n\tconst char *materialprefix;\n\tconst char *materialsuffix;\n\tbool ignoresurfname;\n\tQuat rotate;\n\tfloat scale;\n\tVec3 translate;\n\tbool nomesh;\n\tbool noanim;\n\tvector events;\n\n\tfilespec() { reset(); }\n\n\tvoid reset()\n\t{\n\t\tfile = NULL;\n\t\tname = NULL;\n\t\tfps = 24;\n\t\tflags = 0;\n\t\tstartframe = 0;\n\t\tendframe = -1;\n\t\tmeshprops = meshprop();\n\t\tmaterialprefix = NULL;\n\t\tmaterialsuffix = NULL;\n\t\tignoresurfname = false;\n\t\trotate = Quat(0, 0, 0, 1);\n\t\tscale = 1;\n\t\ttranslate = Vec3(0,0,0);\n\t\tnomesh = false;\n\t\tnoanim = false;\n\t\tevents.setsize(0);\n\t}\n};\n\nstruct sharedstring\n{\n\tuint offset;\n\tsharedstring() {}\n\tsharedstring(const char *s) : offset(stringdata.length()) { stringdata.put(s, strlen(s)+1); }\n}; \n\nstatic inline bool htcmp(const char *x, const sharedstring &s)\n{\n\treturn htcmp(x, &stringdata[s.offset]);\n}\n\nhashtable stringoffsets;\n\nuint sharestring(const char *s)\n{\n\tif(stringdata.empty()) stringoffsets.access(\"\", 0);\n\treturn stringoffsets.access(s ? s : \"\", stringdata.length());\n}\n\nstruct blendcombo\n{\n\tint sorted;\n\tdouble weights[4];\n\tuchar bones[4];\n\n\tblendcombo() : sorted(0) {}\n\n\tvoid reset() { sorted = 0; }\n\n\tvoid addweight(double weight, int bone)\n\t{\n\t\tif(weight <= 1e-3) return;\n\t\tloopk(sorted) if(weight > weights[k])\n\t\t{\n\t\t\tfor(int l = min(sorted-1, 2); l >= k; l--)\n\t\t\t{\n\t\t\t\tweights[l+1] = weights[l];\n\t\t\t\tbones[l+1] = bones[l];\n\t\t\t}\n\t\t\tweights[k] = weight;\n\t\t\tbones[k] = bone;\n\t\t\tif(sorted<4) sorted++;\n\t\t\treturn;\n\t\t}\n\t\tif(sorted>=4) return;\n\t\tweights[sorted] = weight;\n\t\tbones[sorted] = bone;\n\t\tsorted++;\n\t}\n\n\tvoid finalize()\n\t{\n\t\tloopj(4-sorted) { weights[sorted+j] = 0; bones[sorted+j] = 0; }\n\t\tif(sorted <= 0) return;\n\t\tdouble total = 0;\n\t\tloopj(sorted) total += weights[j];\n\t\ttotal = 1.0/total;\n\t\tloopj(sorted) weights[j] *= total;\n\t}\n\n\tvoid serialize(uchar *vweights) const\n\t{\n\t\tint total = 0;\n\t\tloopk(4) total += (vweights[k] = uchar(0.5 + weights[k]*255));\n\t\tif(sorted <= 0) return;\n\t\twhile(total > 255)\n\t\t{\n\t\t\tloopk(4) if(vweights[k] > 0 && total > 255) { vweights[k]--; total--; }\n\t\t}\n\t\twhile(total < 255)\n\t\t{\n\t\t\tloopk(4) if(vweights[k] < 255 && total < 255) { vweights[k]++; total++; }\n\t\t}\n\t}\n\n\tbool operator==(const blendcombo &c) { loopi(4) if(weights[i] != c.weights[i] || bones[i] != c.bones[i]) return false; return true; }\n\tbool operator!=(const blendcombo &c) { loopi(4) if(weights[i] != c.weights[i] || bones[i] != c.bones[i]) return true; return false; }\n};\nvector mpositions;\nvector mblends;\n\nstatic bool parseindex(char *&c, int &val)\n{ \n\twhile(isspace(*c)) c++;\n\tchar *end = NULL;\n\tint rval = strtol(c, &end, 10);\n\tif(c == end) return false;\n\tval = rval;\n\tc = end;\n\treturn true;\n}\n\nstatic double parseattrib(char *&c, double ival = 0)\n{\n\twhile(isspace(*c)) c++;\n\tchar *end = NULL;\n\tdouble val = strtod(c, &end);\n\tif(c == end) val = ival;\n\telse c = end;\n\treturn val;\n}\n\nstatic bool maybeparseattrib(char *&c, double &result)\n{\n\twhile(isspace(*c)) c++;\n\tchar *end = NULL;\n\tdouble val = strtod(c, &end);\n\tif(c == end) return false;\n\tc = end;\n\tresult = val;\n\treturn true;\n}\n\n#if 0\nstatic bool parsename(char *&c, char *buf, int bufsize = sizeof(string))\n{\n\twhile(isspace(*c)) c++;\n\tchar *end;\n\tif(*c == '\"')\n\t{\n\t\tc++;\n\t\tend = c;\n\t\twhile(*end && *end != '\"') end++;\n\t\tcopystring(buf, c, min(int(end-c+1), bufsize));\n\t\tif(*end == '\"') end++;\n\t}\n\telse\n\t{\n\t\tend = c;\n\t\twhile(*end && !isspace(*end)) end++;\n\t\tcopystring(buf, c, min(int(end-c+1), bufsize));\n\t}\n\tif(c == end) return false;\n\tc = end;\n\treturn true;\n}\n#endif\n\nstatic char *trimname(char *&c)\n{\n\twhile(isspace(*c)) c++;\n\tchar *start, *end;\n\tif(*c == '\"')\n\t{\n\t\tc++;\n\t\tstart = end = c;\n\t\twhile(*end && *end != '\"') end++;\n\t\tif(*end) { *end = '\\0'; end++; }\n\t}\n\telse\n\t{\n\t\tstart = end = c;\n\t\twhile(*end && !isspace(*end)) end++;\n\t\tif(*end) { *end = '\\0'; end++; }\n\t}\n\tc = end;\n\treturn start;\n}\n\nstatic Vec4 parseattribs4(char *&c, const Vec4 &ival = Vec4(0, 0, 0, 0))\n{\n\tVec4 val;\n\tloopk(4) val[k] = parseattrib(c, ival[k]);\n\treturn val;\n}\n\nstatic Vec3 parseattribs3(char *&c, const Vec3 &ival = Vec3(0, 0, 0))\n{\n\tVec3 val;\n\tloopk(3) val[k] = parseattrib(c, ival[k]);\n\treturn val;\n}\n\nstatic blendcombo parseblends(char *&c)\n{\n\tblendcombo b;\n\tint index;\n\twhile(parseindex(c, index))\n\t{\n\t\tdouble weight = parseattrib(c, 0);\n\t\tb.addweight(weight, index);\n\t}\n\tb.finalize();\n\treturn b;\n}\n\nstruct eanim\n{\n\tconst char *name;\n\tint startframe, endframe;\n\tdouble fps;\n\tuint flags;\n\n\teanim() : name(NULL), startframe(0), endframe(INT_MAX), fps(0), flags(0) {}\n};\n\nstruct emesh\n{\n\tconst char *name, *material;\n\tint firsttri;\n\tbool used;\n\tbool hasexplicits;\n\tmeshprop explicits;\n\n\temesh() : name(NULL), material(NULL), firsttri(0), used(false), hasexplicits(false) {}\n\temesh(const char *name, const char *material, int firsttri = 0) : name(name), material(material), firsttri(firsttri), used(false), hasexplicits(false) {}\n};\n\nstruct evarray\n{\n\tstring name;\n\tuint type, format, size;\n\n\tevarray() : type(IQM_POSITION), format(IQM_FLOAT), size(3) { name[0] = '\\0'; }\n\tevarray(uint type, uint format, uint size, const char *initname = \"\") : type(type), format(format), size(size) { copystring(name, initname); }\n};\n\nstruct esmoothgroup\n{\n\tenum\n\t{\n\t\tF_USED = 1<<0,\n\t\tF_UVSMOOTH = 1<<1\n\t};\n\n\tint key;\n\tfloat angle;\n\tint flags;\n\n\tesmoothgroup() : key(-1), angle(-1), flags(0) {}\n};\n\nstruct etriangle\n{\n\tint smoothgroup;\n\tuint vert[3], weld[3];\n\n\tetriangle()\n\t\t: smoothgroup(-1)\n\t{\n\t}\n\tetriangle(int v0, int v1, int v2, int smoothgroup = -1)\n\t\t: smoothgroup(smoothgroup)\n\t{\n\t\tvert[0] = v0;\n\t\tvert[1] = v1;\n\t\tvert[2] = v2;\n\t}\n};\n\nvector epositions, etexcoords, etangents, ecolors, ecustom[10];\nvector enormals, ebitangents;\nvector eblends;\nvector etriangles;\nvector esmoothgroups;\nvector esmoothindexes;\nvector esmoothedges;\nvector ejoints;\nvector eposes;\nvector mjoints;\nvector eframes;\nvector eanims;\nvector emeshes;\nvector evarrays;\nhashtable enames;\n\nconst char *getnamekey(const char *name)\n{\n\tchar **exists = enames.access(name);\n\tif(exists) return *exists;\n\tchar *key = newstring(name);\n\tenames[key] = key;\n\treturn key;\n}\n\nstruct weldinfo\n{\n\tint tri, vert;\n\tweldinfo *next;\n};\n\nvoid weldvert(const vector &norms, const Vec4 &pos, weldinfo *welds, int &numwelds, unionfind &welder)\n{\n\twelder.clear();\n\tint windex = 0;\n\tfor(weldinfo *w = welds; w; w = w->next, windex++)\n\t{\n\t\tetriangle &wt = etriangles[w->tri];\n\t\tesmoothgroup &wg = esmoothgroups[wt.smoothgroup];\n\t\tint vindex = windex + 1;\n\t\tfor(weldinfo *v = w->next; v; v = v->next, vindex++)\n\t\t{\n\t\t\tetriangle &vt = etriangles[v->tri];\n\t\t\tesmoothgroup &vg = esmoothgroups[vt.smoothgroup];\n\t\t\tif(wg.key != vg.key) continue;\n\t\t\tif(norms[w->tri].dot(norms[v->tri]) < max(wg.angle, vg.angle)) continue;\n\t\t\tif(((wg.flags | vg.flags) & esmoothgroup::F_UVSMOOTH) &&\n\t\t\t etexcoords[wt.vert[w->vert]] != etexcoords[vt.vert[v->vert]])\n\t\t\t\tcontinue;\n\t\t\tif(esmoothindexes.length() > max(w->vert, v->vert) && esmoothindexes[w->vert] != esmoothindexes[v->vert])\n\t\t\t\tcontinue;\n\t\t\tif(esmoothedges.length())\n\t\t\t{\n\t\t\t\tint w0 = w->vert, w1 = (w->vert+1)%3, w2 = (w->vert+2)%3;\n\t\t\t\tconst Vec4 &wp1 = epositions[wt.vert[w1]],\n\t\t\t\t\t\t &wp2 = epositions[wt.vert[w2]];\n\t\t\t\tint v0 = v->vert, v1 = (v->vert+1)%3, v2 = (v->vert+2)%3;\n\t\t\t\tconst Vec4 &vp1 = epositions[vt.vert[v1]],\n\t\t\t\t\t\t &vp2 = epositions[vt.vert[v2]];\n\t\t\t\tint wf = esmoothedges[w->tri], vf = esmoothedges[v->tri];\n\t\t\t\tif((wp1 != vp1 || !(((wf>>w0)|(vf>>v0))&1)) &&\n\t\t\t\t (wp1 != vp2 || !(((wf>>w0)|(vf>>v2))&1)) &&\n\t\t\t\t (wp2 != vp1 || !(((wf>>w2)|(vf>>v0))&1)) &&\n\t\t\t\t (wp2 != vp2 || !(((wf>>w2)|(vf>>v2))&1)))\n\t\t\t\t\tcontinue;\n\t\t\t}\n\t\t\twelder.unite(windex, vindex, -1);\n\t\t}\n\t}\n\twindex = 0;\n\tfor(weldinfo *w = welds; w; w = w->next, windex++)\n\t{\n\t\tetriangle &wt = etriangles[w->tri];\n\t\twt.weld[w->vert] = welder.find(windex, -1, numwelds);\n\t\tif(wt.weld[w->vert] == uint(numwelds)) numwelds++;\n\t}\n}\n\nvoid smoothverts(bool areaweight = true)\n{\n\tif(etriangles.empty()) return;\n\n\tif(enormals.length())\n\t{\n\t\tloopv(etriangles)\n\t\t{\n\t\t\tetriangle &t = etriangles[i];\n\t\t\tloopk(3) t.weld[k] = t.vert[k];\n\t\t}\n\t\treturn;\n\t}\n\n\tif(etexcoords.empty()) loopv(esmoothgroups) esmoothgroups[i].flags &= ~esmoothgroup::F_UVSMOOTH;\n\tif(esmoothedges.length()) while(esmoothedges.length() < etriangles.length()) esmoothedges.add(7);\n\n\tvector tarea, tnorms;\n\tloopv(etriangles)\n\t{\n\t\tetriangle &t = etriangles[i];\n\t\tVec3 v0(epositions[t.vert[0]]),\n\t\t\t v1(epositions[t.vert[1]]),\n\t\t\t v2(epositions[t.vert[2]]);\n\t\ttnorms.add(tarea.add((v2 - v0).cross(v1 - v0)).normalize());\n\t}\n\n\tint nextalloc = 0;\n\tvector allocs;\n\thashtable welds(1<<12);\n\n\tloopv(etriangles)\n\t{\n\t\tetriangle &t = etriangles[i];\n\t\tloopk(3)\n\t\t{\n\t\t\tweldinfo **next = &welds.access(epositions[t.vert[k]], NULL);\n\t\t\tif(! (nextalloc % 1024)) allocs.add(new weldinfo[1024]);\n\t\t\tweldinfo &w = allocs[nextalloc/1024][nextalloc%1024];\n\t\t\tnextalloc++;\n\t\t\tw.tri = i;\n\t\t\tw.vert = k;\n\t\t\tw.next = *next;\n\t\t\t*next = &w;\n\t\t}\n\t}\n\n\tint numwelds = 0;\n\tunionfind welder;\n\tenumerate(welds, Vec4, vpos, weldinfo *, vwelds, weldvert(tnorms, vpos, vwelds, numwelds, welder));\n\n\tloopv(allocs) delete[] allocs[i];\n\n\tloopi(numwelds) enormals.add(Vec3(0, 0, 0));\n\tloopv(etriangles)\n\t{\n\t\tetriangle &t = etriangles[i];\n\t\tloopk(3) enormals[t.weld[k]]+= areaweight ? tarea[i] : tnorms[i];\n\t}\n\tloopv(enormals) if(enormals[i] != Vec3(0, 0, 0)) enormals[i] = enormals[i].normalize();\n}\n\nstruct sharedvert\n{\n\tint index, weld;\n\n\tsharedvert() {}\n\tsharedvert(int index, int weld) : index(index), weld(weld) {}\n};\n\nstatic inline bool htcmp(const sharedvert &v, const sharedvert &s)\n{\n\tif(epositions[v.index] != epositions[s.index]) return false;\n\tif(etexcoords.length() && etexcoords[v.index] != etexcoords[s.index]) return false;\n\tif(enormals.length() && enormals[v.weld] != enormals[s.weld]) return false;\n\tif(eblends.length() && eblends[v.index] != eblends[s.index]) return false;\n\tif(ecolors.length() && ecolors[v.index] != ecolors[s.index]) return false;\n\tloopi(10) if(ecustom[i].length() && ecustom[i][v.index] != ecustom[i][s.index]) return false; \n\treturn true;\n}\n\nstatic inline uint hthash(const sharedvert &v)\n{\n\treturn hthash(epositions[v.index]);\n}\n\nconst struct vertexarraytype\n{\n\tconst char *name;\n\tint code;\n} vatypes[] =\n{\n\t{ \"position\", IQM_POSITION },\n\t{ \"texcoord\", IQM_TEXCOORD },\n\t{ \"normal\", IQM_NORMAL },\n\t{ \"tangent\", IQM_TANGENT },\n\t{ \"blendindexes\", IQM_BLENDINDEXES },\n\t{ \"blendweights\", IQM_BLENDWEIGHTS },\n\t{ \"color\", IQM_COLOR },\n\t{ \"custom0\", IQM_CUSTOM + 0 },\n\t{ \"custom1\", IQM_CUSTOM + 1 },\n\t{ \"custom2\", IQM_CUSTOM + 2 },\n\t{ \"custom3\", IQM_CUSTOM + 3 },\n\t{ \"custom4\", IQM_CUSTOM + 4 },\n\t{ \"custom5\", IQM_CUSTOM + 5 },\n\t{ \"custom6\", IQM_CUSTOM + 6 },\n\t{ \"custom7\", IQM_CUSTOM + 7 },\n\t{ \"custom8\", IQM_CUSTOM + 8 },\n\t{ \"custom9\", IQM_CUSTOM + 9 }\n};\n\nint findvertexarraytype(const char *name)\n{\n\tloopi(sizeof(vatypes)/sizeof(vatypes[0]))\n\t{\n\t\tif(!strcasecmp(vatypes[i].name, name))\n\t\t\treturn vatypes[i].code;\n\t}\n\treturn -1;\n}\n\nconst struct vertexarrayformat\n{\n\tconst char *name;\n\tint code;\n\tint size;\n} vaformats[] = \n{\n\t{ \"byte\", IQM_BYTE, 1 },\n\t{ \"ubyte\", IQM_UBYTE, 1 },\n\t{ \"short\", IQM_SHORT, 2 },\n\t{ \"ushort\", IQM_USHORT, 2 },\n\t{ \"int\", IQM_INT, 4 },\n\t{ \"uint\", IQM_UINT, 4 },\n\t{ \"half\", IQM_HALF, 2 },\n\t{ \"float\", IQM_FLOAT, 4 },\n\t{ \"double\", IQM_DOUBLE, 8 }\n};\n\nint findvertexarrayformat(const char *name)\n{\n\tloopi(sizeof(vaformats)/sizeof(vaformats[0]))\n\t{\n\t\tif(!strcasecmp(vaformats[i].name, name))\n\t\t\treturn vaformats[i].code;\n\t}\n\treturn -1;\n}\n\nstruct vertexarray\n{\n\tuint type, flags, format, size, offset, count;\n\tvector vdata;\n\n\tvertexarray(uint type, uint format, uint size) : type(type), flags(0), format(format), size(size), offset(0), count(0) {}\n\n\tint formatsize() const\n\t{\n\t\treturn vaformats[format].size;\n\t}\n\n\tint bytesize() const\n\t{\n\t\treturn size * vaformats[format].size;\n\t}\n};\n\nvector vmap;\nvector varrays;\nvector vdata;\n\nstruct halfdata\n{\n\tushort val;\n\n\thalfdata(double d)\n\t{\n\t\tunion\n\t\t{\n\t\t\tullong i;\n\t\t\tdouble d;\n\t\t} conv;\n\t\tconv.d = d;\n\t\tushort signbit = ushort((conv.i>>63)&1);\n\t\tushort mantissa = ushort((conv.i>>(52-10))&0x3FF);\n\t\tint exponent = int((conv.i>>52)&0x7FF) - 1023 + 15;\n\t\tif(exponent <= 0)\n\t\t{\n\t\t\tmantissa |= 0x400;\n\t\t\tmantissa >>= min(1-exponent, 10+1);\n\t\t\texponent = 0;\n\t\t} \n\t\telse if(exponent >= 0x1F)\n\t\t{\n\t\t\tmantissa = 0;\n\t\t\texponent = 0x1F;\n\t\t}\n\t\tval = (signbit<<15) | (ushort(exponent)<<10) | mantissa;\n\t}\n};\n\ntemplate<> inline halfdata endianswap(halfdata n) { n.val = endianswap16(n.val); return n; }\n\ntemplate static inline int remapindex(int i, const sharedvert &v) { return v.index; }\ntemplate<> inline int remapindex(int i, const sharedvert &v) { return v.weld; }\ntemplate<> inline int remapindex(int i, const sharedvert &v) { return i; }\n\ntemplate\nstatic inline void putattrib(T &out, const U &val) { out = T(val); }\n\ntemplate\nstatic inline void uroundattrib(T &out, const U &val, double scale) { out = T(clamp(0.5 + val*scale, 0.0, scale)); }\ntemplate\nstatic inline void sroundattrib(T &out, const U &val, double scale, double low, double high) { double n = val*scale*0.5; out = T(clamp(n < 0 ? ceil(n - 1) : floor(n), low, high)); }\n\ntemplate\nstatic inline void scaleattrib(T &out, const U &val) { putattrib(out, val); }\ntemplate\nstatic inline void scaleattrib(char &out, const U &val) { sroundattrib(out, val, 255.0, -128.0, 127.0); }\ntemplate\nstatic inline void scaleattrib(short &out, const U &val) { sroundattrib(out, val, 65535.0, -32768.0, 32767.0); }\ntemplate\nstatic inline void scaleattrib(int &out, const U &val) { sroundattrib(out, val, 4294967295.0, -2147483648.0, 2147483647.0); }\ntemplate\nstatic inline void scaleattrib(uchar &out, const U &val) { uroundattrib(out, val, 255.0); }\ntemplate\nstatic inline void scaleattrib(ushort &out, const U &val) { uroundattrib(out, val, 65535.0); }\ntemplate\nstatic inline void scaleattrib(uint &out, const U &val) { uroundattrib(out, val, 4294967295.0); }\n\ntemplate\nstatic inline bool normalizedattrib() { return true; }\n\ntemplate\nstatic inline void serializeattrib(const vertexarray &va, T *data, const U &attrib)\n{\n\tif(normalizedattrib()) switch(va.size)\n\t{\n\tcase 4: scaleattrib(data[3], attrib.w);\n\tcase 3: scaleattrib(data[2], attrib.z);\n\tcase 2: scaleattrib(data[1], attrib.y);\n\tcase 1: scaleattrib(data[0], attrib.x);\n\t}\n\telse switch(va.size)\n\t{\n\tcase 4: putattrib(data[3], attrib.w);\n\tcase 3: putattrib(data[2], attrib.z);\n\tcase 2: putattrib(data[1], attrib.y);\n\tcase 1: putattrib(data[0], attrib.x);\n\t}\n\tlilswap(data, va.size);\n}\n\ntemplate\nstatic inline void serializeattrib(const vertexarray &va, T *data, const Vec3 &attrib)\n{\n\tif(normalizedattrib()) switch(va.size)\n\t{\n\tcase 3: scaleattrib(data[2], attrib.z);\n\tcase 2: scaleattrib(data[1], attrib.y);\n\tcase 1: scaleattrib(data[0], attrib.x);\n\t}\n\telse switch(va.size)\n\t{\n\tcase 3: putattrib(data[2], attrib.z);\n\tcase 2: putattrib(data[1], attrib.y);\n\tcase 1: putattrib(data[0], attrib.x);\n\t}\n\tlilswap(data, va.size);\n}\n\ntemplate\nstatic inline void serializeattrib(const vertexarray &va, T *data, const blendcombo &blend)\n{\n\tif(TYPE == IQM_BLENDINDEXES)\n\t{\n\t\tswitch(va.size)\n\t\t{\n\t\tcase 4: putattrib(data[3], blend.bones[3]);\n\t\tcase 3: putattrib(data[2], blend.bones[2]);\n\t\tcase 2: putattrib(data[1], blend.bones[1]);\n\t\tcase 1: putattrib(data[0], blend.bones[0]);\n\t\t}\n\t}\n\telse if(FMT == IQM_UBYTE)\n\t{\n\t\tuchar weights[4];\n\t\tblend.serialize(weights);\n\t\tswitch(va.size)\n\t\t{\n\t\tcase 4: putattrib(data[3], weights[3]);\n\t\tcase 3: putattrib(data[2], weights[2]);\n\t\tcase 2: putattrib(data[1], weights[1]);\n\t\tcase 1: putattrib(data[0], weights[0]);\n\t\t}\n\t}\n\telse\n\t{\n\t\tswitch(va.size)\n\t\t{\n\t\tcase 4: scaleattrib(data[3], blend.weights[3]);\n\t\tcase 3: scaleattrib(data[2], blend.weights[2]);\n\t\tcase 2: scaleattrib(data[1], blend.weights[1]);\n\t\tcase 1: scaleattrib(data[0], blend.weights[0]);\n\t\t}\n\t}\n\tlilswap(data, va.size);\n}\n\ntemplate\nvoid setupvertexarray(const vector &attribs, uint type, uint fmt, uint size, uint first)\n{\n\tconst char *name = \"\";\n\tloopv(evarrays) if(evarrays[i].type == type)\n\t{\n\t\tevarray &info = evarrays[i];\n\t\tfmt = info.format;\n\t\tsize = (uint)clamp((int)info.size, 1, 4);\n\t\tname = info.name;\n\t\tbreak;\n\t}\n\n\tif(type >= IQM_CUSTOM)\n\t{\n\t\tif(!name[0])\n\t\t{\n\t\t\tdefformatstring(customname, \"custom%d\", type-IQM_CUSTOM);\n\t\t\ttype = IQM_CUSTOM + sharestring(customname);\n\t\t}\n\t\telse type = IQM_CUSTOM + sharestring(name);\n\t}\n\n\tint k;\n\tfor (k = 0; k < varrays.length(); k++)\n\t{\n\t\tif (varrays[k].type == type && varrays[k].format == fmt && varrays[k].size == size)\n\t\t\tbreak;\n\t}\n\tif (k == varrays.length())\n\t\tvarrays.add(vertexarray(type, fmt, size)); \n\tvertexarray &va = varrays[k];\n\tif (va.count != first)\n\t\tfatal(\"count != first\");\t//gaps are a problem.\n\tva.count += vmap.length();\n\n\tint totalsize = va.bytesize() * vmap.length();\n\tuchar *data = va.vdata.reserve(totalsize);\n\tva.vdata.advance(totalsize);\n\tloopv(vmap)\n\t{\n\t\tconst T &attrib = attribs[remapindex(i, vmap[i])];\n\t\tswitch(va.format)\n\t\t{\n\t\tcase IQM_BYTE: serializeattrib(va, (char *)data, attrib); break;\n\t\tcase IQM_UBYTE: serializeattrib(va, (uchar *)data, attrib); break;\n\t\tcase IQM_SHORT: serializeattrib(va, (short *)data, attrib); break;\n\t\tcase IQM_USHORT: serializeattrib(va, (ushort *)data, attrib); break;\n\t\tcase IQM_INT: serializeattrib(va, (int *)data, attrib); break;\n\t\tcase IQM_UINT: serializeattrib(va, (uint *)data, attrib); break;\n\t\tcase IQM_HALF: serializeattrib(va, (halfdata *)data, attrib); break;\n\t\tcase IQM_FLOAT: serializeattrib(va, (float *)data, attrib); break;\n\t\tcase IQM_DOUBLE: serializeattrib(va, (double *)data, attrib); break;\n\t\t}\n\t\tdata += va.bytesize();\n\t}\n}\n\n// linear speed vertex cache optimization from Tom Forsyth\n\n#define MAXVCACHE 32\n\nstruct triangleinfo \n{ \n\tbool used;\n\tfloat score;\n\tuint vert[3]; \n\n\ttriangleinfo() {} \n\ttriangleinfo(uint v0, uint v1, uint v2) \n\t{ \n\t\tvert[0] = v0; \n\t\tvert[1] = v1; \n\t\tvert[2] = v2; \n\t} \n};\n\nstruct vertexcache : listnode\n{\n\tint index, rank;\n\tfloat score;\n\tint numuses;\n\ttriangleinfo **uses;\n\n\tvertexcache() : index(-1), rank(-1), score(-1.0f), numuses(0), uses(NULL) {}\n\n\tvoid calcscore()\n\t{\n\t\tif(numuses > 0)\n\t\t{\n\t\t\tscore = 2.0f * powf(numuses, -0.5f);\n\t\t\tif(rank >= 3) score += powf(1.0f - (rank - 3)/float(MAXVCACHE - 3), 1.5f);\n\t\t\telse if(rank >= 0) score += 0.75f;\n\t\t}\n\t\telse score = -1.0f;\n\t}\n\n\tvoid removeuse(triangleinfo *t)\n\t{\n\t\tloopi(numuses) if(uses[i] == t)\n\t\t{\n\t\t\tuses[i] = uses[--numuses];\n\t\t\treturn;\n\t\t}\n\t}\n};\n\nvoid maketriangles(vector &tris, const vector &mmap)\n{\n\ttriangleinfo **uses = new triangleinfo *[3*tris.length()];\n\tvertexcache *verts = new vertexcache[mmap.length()];\n\tlist vcache;\n\n\tloopv(tris)\n\t{\n\t\ttriangleinfo &t = tris[i];\n\t\tt.used = t.vert[0] == t.vert[1] || t.vert[1] == t.vert[2] || t.vert[2] == t.vert[0];\n\t\tif(t.used) continue;\n\t\tloopk(3) verts[t.vert[k]].numuses++;\n\t}\n\ttriangleinfo **curuse = uses;\n\tloopvrev(tris)\n\t{\n\t\ttriangleinfo &t = tris[i];\n\t\tif(t.used) continue;\n\t\tloopk(3)\n\t\t{\n\t\t\tvertexcache &v = verts[t.vert[k]];\n\t\t\tif(!v.uses) { curuse += v.numuses; v.uses = curuse; }\n\t\t\t*--v.uses = &t;\n\t\t}\n\t}\n\tloopv(mmap) verts[i].calcscore();\n\ttriangleinfo *besttri = NULL;\n\tfloat bestscore = -1e16f;\n\tloopv(tris)\n\t{\n\t\ttriangleinfo &t = tris[i];\n\t\tif(t.used) continue;\n\t\tt.score = verts[t.vert[0]].score + verts[t.vert[1]].score + verts[t.vert[2]].score;\n\t\tif(t.score > bestscore) { besttri = &t; bestscore = t.score; }\n\t}\n\n\t//int reloads = 0;\n\twhile(besttri)\n\t{\n\t\tbesttri->used = true;\n\t\ttriangle &t = triangles.add();\n\t\tloopk(3) \n\t\t{\n\t\t\tvertexcache &v = verts[besttri->vert[k]];\n\t\t\tif(v.index < 0) { v.index = vmap.length(); vmap.add(mmap[besttri->vert[k]]); }\n\t\t\tt.vert[k] = v.index;\n\t\t\tv.removeuse(besttri);\n\t\t\tif(v.rank >= 0) vcache.remove(&v)->rank = -1;\n//\t\t\telse reloads++;\n\t\t\tif(v.numuses <= 0) continue;\n\t\t\tvcache.insertfirst(&v);\n\t\t\tv.rank = 0;\n\t\t}\n\t\tint rank = 0;\n\t\tfor(vertexcache *v = vcache.first(); v != vcache.end(); v = v->next)\n\t\t{\n\t\t\tv->rank = rank++;\n\t\t\tv->calcscore();\n\t\t}\n\t\tbesttri = NULL;\n\t\tbestscore = -1e16f;\n\t\tfor(vertexcache *v = vcache.first(); v != vcache.end(); v = v->next)\n\t\t{\n\t\t\tloopi(v->numuses)\n\t\t\t{\n\t\t\t\ttriangleinfo &t = *v->uses[i];\n\t\t\t\tt.score = verts[t.vert[0]].score + verts[t.vert[1]].score + verts[t.vert[2]].score;\n\t\t\t\tif(t.score > bestscore) { besttri = &t; bestscore = t.score; }\n\t\t\t}\n\t\t}\n\t\twhile(vcache.size > MAXVCACHE) vcache.removelast()->rank = -1;\n\t\tif(!besttri) loopv(tris)\n\t\t{\n\t\t\ttriangleinfo &t = tris[i];\n\t\t\tif(!t.used && t.score > bestscore) { besttri = &t; bestscore = t.score; }\n\t\t}\n\t}\n//\tprintf(\"reloads: %d, worst: %d, best: %d\\n\", reloads, tris.length()*3, mmap.length());\n\n\tdelete[] uses;\n\tdelete[] verts;\n}\n\nvoid calctangents(uint priortris, bool areaweight = true)\n{\n\tuint numverts = vmap.length();\n\tVec3 *tangent = new Vec3[2*numverts], *bitangent = tangent+numverts;\n\tfor (uint i = 0; i < 2*numverts; i++)\n\t\ttangent[i] = Vec3(0,0,0);\n\tfor (int i = priortris; i < triangles.length(); i++)\n\t{\n\t\tconst triangle &t = triangles[i];\n\t\tsharedvert &i0 = vmap[t.vert[0]],\n\t\t\t\t &i1 = vmap[t.vert[1]],\n\t\t\t\t &i2 = vmap[t.vert[2]];\n\n\t\tVec3 v0(epositions[i0.index]), e1 = Vec3(epositions[i1.index]) - v0, e2 = Vec3(epositions[i2.index]) - v0;\n\n\t\tdouble u1 = etexcoords[i1.index].x - etexcoords[i0.index].x, v1 = etexcoords[i1.index].y - etexcoords[i0.index].y,\n\t\t\t u2 = etexcoords[i2.index].x - etexcoords[i0.index].x, v2 = etexcoords[i2.index].y - etexcoords[i0.index].y;\n\t\tVec3 u = e2*v1 - e1*v2,\n\t\t\t v = e2*u1 - e1*u2;\n\n\t\tif(e2.cross(e1).dot(v.cross(u)) < 0) \n\t\t{ \n\t\t\tu = -u; \n\t\t\tv = -v; \n\t\t}\n\n\t\tif(!areaweight)\n\t\t{\n\t\t\tu = u.normalize();\n\t\t\tv = v.normalize();\n\t\t}\n\n\t\tloopj(3)\n\t\t{\n\t\t\ttangent[t.vert[j]] += u;\n\t\t\tbitangent[t.vert[j]] += v;\n\t\t}\n\t}\n\tloopv(vmap)\n\t{\n\t\tconst Vec3 &n = enormals[vmap[i].weld],\n\t\t\t\t &t = tangent[i],\n\t\t\t\t &bt = bitangent[i];\n\t\tetangents.add(Vec4((t - n*n.dot(t)).normalize(), n.cross(t).dot(bt) < 0 ? -1 : 1));\n\t}\n\tdelete[] tangent;\n}\n\nstruct neighborkey\n{\n\tuint e0, e1;\n\n\tneighborkey() {}\n\tneighborkey(uint i0, uint i1)\n\t{\n\t\tif(epositions[i0] < epositions[i1]) { e0 = i0; e1 = i1; } \n\t\telse { e0 = i1; e1 = i0; }\n\t}\n\n\tuint hash() const { return hthash(epositions[e0]) + hthash(epositions[e1]); }\n\tbool operator==(const neighborkey &n) const \n\t{ \n\t\treturn epositions[e0] == epositions[n.e0] && epositions[e1] == epositions[n.e1] &&\n\t\t\t (eblends.empty() || (eblends[e0] == eblends[n.e0] && eblends[e1] == eblends[n.e1])); \n\t}\n};\n\nstatic inline uint hthash(const neighborkey &n) { return n.hash(); }\nstatic inline bool htcmp(const neighborkey &x, const neighborkey &y) { return x == y; }\n\nstruct neighborval\n{\n\tuint tris[2];\n\n\tneighborval() {}\n\tneighborval(uint i) { tris[0] = i; tris[1] = 0xFFFFFFFFU; }\n\n\tvoid add(uint i)\n\t{\n\t\tif(tris[1] != 0xFFFFFFFFU) tris[0] = tris[1] = 0xFFFFFFFFU;\n\t\telse if(tris[0] != 0xFFFFFFFFU) tris[1] = i;\n\t} \n\n\tint opposite(uint i) const\n\t{\n\t\treturn tris[0] == i ? tris[1] : tris[0];\n\t}\n};\n\nvoid makeneighbors(uint priortris)\n{\n\thashtable nhash;\n\n\tfor(int i = priortris; iadd(i);\n\t\t\telse nhash[key] = neighborval(i);\n\t\t}\n\t}\n\n\tfor(int i = priortris; i mshare(1<<12);\n\tvector mmap;\n\tvector tinfo;\n\n\tif (!noext)\n\t{\n\t\tloopv(emeshes)\n\t\t{\n\t\t\tif (!emeshes[i].hasexplicits)\n\t\t\t\temeshes[i].explicits = spec.meshprops;\n\n\t\t\tloopk(meshoverrides.length())\n\t\t\t{\n\t\t\t\tif (!strcmp(meshoverrides[k].name, emeshes[i].name))\n\t\t\t\t{\n\t\t\t\t\temeshes[i].explicits = meshoverrides[k].props;\n\t\t\t\t\tfor (; k < meshoverrides.length()-1; k++)\n\t\t\t\t\t\tmeshoverrides[k] = meshoverrides[k+1];\n\t\t\t\t\tmeshoverrides.drop();\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\tif (spec.ignoresurfname)\n\t{\n\t\tloopv(emeshes)\n\t\t{\n\t\t\temeshes[i].name = getnamekey(\"\");\n\t\t}\n\t}\n\n\tloopv(emeshes)\n\t{\n\t\temesh &em1 = emeshes[i];\n\t\tif(em1.used) continue;\n\t\tfor(int j = i; j < emeshes.length(); j++) \n\t\t{\n\t\t\temesh &em = emeshes[j];\n\t\t\tif(em.used) continue;\n\t\t\tif(strcmp(em.name?em.name:\"\", em1.name?em1.name:\"\") || strcmp(em.material, em1.material) || memcmp(&em.explicits, &em1.explicits, sizeof(em.explicits))) continue;\n\t\t\tint lasttri = emeshes.inrange(j+1) ? emeshes[j+1].firsttri : etriangles.length();\n\t\t\tfor(int k = em.firsttri; k < lasttri; k++)\n\t\t\t{\n\t\t\t\tetriangle &et = etriangles[k];\n\t\t\t\ttriangleinfo &t = tinfo.add();\n\t\t\t\tloopl(3)\n\t\t\t\t{\n\t\t\t\t\tsharedvert v(et.vert[l], et.weld[l]);\n\t\t\t\t\tt.vert[l] = mshare.access(v, mmap.length());\n\t\t\t\t\tif(!mmap.inrange(t.vert[l])) mmap.add(v);\n\t\t\t\t}\n\t\t\t}\n\t\t\tem.used = true;\n\t\t}\n\t\tif(tinfo.empty()) continue;\n\n\t\tmesh &m = meshes.add();\n\t\tif (spec.materialprefix || spec.materialsuffix)\n\t\t{\n\t\t\tchar material[512];\n\t\t\tformatstring(material, \"%s%s%s\", spec.materialprefix?spec.materialprefix:\"\", em1.material, spec.materialsuffix?spec.materialsuffix:\"\");\n\t\t\tm.material = sharestring(material);\n\t\t}\n\t\telse\n\t\t\tm.material = sharestring(em1.material);\n\t\tif (!em1.name)\n\t\t\tm.name = sharestring(em1.material);\n\t\telse\n\t\t\tm.name = sharestring(em1.name);\n\t\tm.firsttri = triangles.length();\n\t\tm.firstvert = numfverts+vmap.length();\n\t\tmaketriangles(tinfo, mmap);\n\t\tm.numtris = triangles.length() - m.firsttri;\n\t\tm.numverts = numfverts+vmap.length() - m.firstvert;\n\t\tm.numskins = 0;\t//we have a default material, so no worries.\n\n\t\tif (spec.materialsuffix && !strncmp(spec.materialsuffix, \"_00_00\", 6))\n\t\t{\t//for qex... populate our skins info\n\t\t\tfor (int s = 0; ; s++)\n\t\t\t{\n\t\t\t\tchar matname[512];\n\t\t\t\tformatstring(matname, \"%s%s_%02d_%02d%s\", spec.materialprefix?spec.materialprefix:\"\", em1.material, s, 0, spec.materialsuffix+6);\n\t\t\t\tFILE *f = fopen(matname, \"rb\");\n\t\t\t\tif (f)\n\t\t\t\t{\n\t\t\t\t\tfclose(f);\t//don't really care.\n\t\t\t\t\tauto &skin = meshskins.add();\n\t\t\t\t\tm.numskins++;\n\t\t\t\t\tskin.firstframe = skinframes.length();\n\t\t\t\t\tskin.countframes = 1;\n\t\t\t\t\tskin.interval = 0.2;\n\n\t\t\t\t\tauto &skinframe = skinframes.add();\n\t\t\t\t\tskinframe.material_idx = sharestring(matname);\n\t\t\t\t\tskinframe.shadertext_idx = 0;\n\t\t\t\t\tfor (skin.countframes = 1; ; skin.countframes++)\n\t\t\t\t\t{\n\t\t\t\t\t\tformatstring(matname, \"%s%s_%02d_%02d%s\", spec.materialprefix?spec.materialprefix:\"\", em1.material, s, skin.countframes, spec.materialsuffix+6);\n\t\t\t\t\t\tf = fopen(matname, \"rb\");\n\t\t\t\t\t\tif (!f)\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\tfclose(f);\n\t\t\t\t\t\tauto &skinframe = skinframes.add();\n\t\t\t\t\t\tskinframe.material_idx = sharestring(matname);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse break;\n\t\t\t}\n\t\t}\n\n\t\tmeshprop &mf = meshes_fte.add();\n\t\tmf = em1.explicits;\n\n\t\tprintlastmesh();\n\n\t\tmshare.clear();\n\t\tmmap.setsize(0);\n\t\ttinfo.setsize(0);\n\t}\n\tnumfverts+=vmap.length();\n\n\tif(triangles.length()) makeneighbors(priortris);\n\n\tif(escale != 1) loopv(epositions) epositions[i] *= escale;\n\tif(erotate != Quat(0, 0, 0, 1))\n\t{\n\t\tloopv(epositions) epositions[i].setxyz(erotate.transform(Vec3(epositions[i])));\n\t\tloopv(enormals) enormals[i] = erotate.transform(enormals[i]);\n\t\tloopv(etangents) etangents[i].setxyz(erotate.transform(Vec3(etangents[i])));\n\t\tloopv(ebitangents) ebitangents[i] = erotate.transform(ebitangents[i]);\n\t}\n\tif(emeshtrans != Vec3(0, 0, 0)) loopv(epositions) epositions[i] += emeshtrans;\n\tif(epositions.length()) setupvertexarray(epositions, IQM_POSITION, IQM_FLOAT, 3, priorverts);\n\tif(etexcoords.length()) setupvertexarray(etexcoords, IQM_TEXCOORD, IQM_FLOAT, 2, priorverts);\n\tif(enormals.length()) setupvertexarray(enormals, IQM_NORMAL, IQM_FLOAT, 3, priorverts);\n\tif(etangents.length())\n\t{\n\t\tif(ebitangents.length() && enormals.length())\n\t\t{\n\t\t\tloopv(etangents) if(ebitangents.inrange(i) && enormals.inrange(i))\n\t\t\t\tetangents[i].w = enormals[i].cross(Vec3(etangents[i])).dot(ebitangents[i]) < 0 ? -1 : 1;\n\t\t}\n\t\tsetupvertexarray(etangents, IQM_TANGENT, IQM_FLOAT, 4, priorverts);\n\t}\n\telse if(enormals.length() && etexcoords.length())\n\t{\n\t\tcalctangents(priortris);\n\t\tsetupvertexarray(etangents, IQM_TANGENT, IQM_FLOAT, 4, priorverts);\n\t}\n\tif(eblends.length() && !stripbones)\n\t{\n\t\tif (ejoints.length() > 65535)\n\t\t\tsetupvertexarray(eblends, IQM_BLENDINDEXES, IQM_UINT, 4, priorverts);\n\t\telse if (ejoints.length() > 255)\n\t\t\tsetupvertexarray(eblends, IQM_BLENDINDEXES, IQM_USHORT, 4, priorverts);\n\t\telse\n\t\t\tsetupvertexarray(eblends, IQM_BLENDINDEXES, IQM_UBYTE, 4, priorverts);\n\t\tsetupvertexarray(eblends, IQM_BLENDWEIGHTS, IQM_UBYTE, 4, priorverts);\n\t}\n\tif(ecolors.length()) setupvertexarray(ecolors, IQM_COLOR, IQM_UBYTE, 4, priorverts);\n\tloopi(10) if(ecustom[i].length()) setupvertexarray(ecustom[i], IQM_CUSTOM + i, IQM_FLOAT, 4, priorverts);\n\n\t//make sure we keep this data in a usable form so that we can calc framebounds.\n\tif(epositions.length())\n\t{\n\t\tVec4 *o = mpositions.reserve(epositions.length());\n\t\tmpositions.advance(epositions.length());\n\t\tloopv(epositions)\n\t\t\to[i] = epositions[i];\n\t}\n\tif(eblends.length())\n\t{\n\t\tblendcombo *o = mblends.reserve(eblends.length());\n\t\tmblends.advance(eblends.length());\n\t\tloopv(eblends)\n\t\t\to[i] = eblends[i];\n\t}\n\n\t//the generated triangles currently refer to the imported arrays.\n\t//make sure they refer to the final verts\n\tif (priorverts)\n\t\tfor (int i = priortris; i < triangles.length(); i++)\n\t\t{\n\t\t\ttriangles[i].vert[0] += priorverts;\n\t\t\ttriangles[i].vert[1] += priorverts;\n\t\t\ttriangles[i].vert[2] += priorverts;\n\t\t}\n}\n\nvoid makebounds(framebounds &bb, Matrix3x4 *invbase, frame &frame)\n{\n\tvector buf;\n\tbuf.growbuf(joints.length());\n\tbuf.setsize(joints.length());\n\n\t//make sure all final bones have some value, even if its gibberish. should probably ignore verts that depend upon bones not defined in this animation.\n\t//remap<0 means the bone was dropped.\n\tloopv(buf) {buf[i] = Matrix3x4(Quat(0,0,0,1),Vec3(0,0,0));}\n\tloopv(frame.pose) if (frame.pose[i].remap>=0)\n\t{\n\t\tint bone = frame.pose[i].remap;\n\t\tint jparent = frame.pose[i].boneparent;\n\t\tif (jparent >= 0) jparent = frame.pose[jparent].remap;\n\n\t\tif(jparent >= 0) buf[bone] = buf[jparent] * Matrix3x4(frame.pose[i].tr.orient, frame.pose[i].tr.pos, frame.pose[i].tr.scale);\n\t\telse buf[bone] = Matrix3x4(frame.pose[i].tr.orient, frame.pose[i].tr.pos, frame.pose[i].tr.scale);\n\t}\n\n\tloopv(frame.pose) buf[i] *= invbase[i];\n\tloopv(mpositions)\n\t{\n\t\tconst blendcombo &c = mblends[i]; \n\t\tMatrix3x4 m(Vec4(0, 0, 0, 0), Vec4(0, 0, 0, 0), Vec4(0, 0, 0, 0));\n\t\tloopk(4) if(c.weights[k] > 0)\n\t\t\tm += buf[c.bones[k]] * c.weights[k];\n\t\tVec3 p = m.transform(Vec3(mpositions[i]));\n\n\t\tif(!i) bb.bbmin = bb.bbmax = p;\n\t\telse\n\t\t{\n\t\t\tbb.bbmin.x = min(bb.bbmin.x, p.x);\n\t\t\tbb.bbmin.y = min(bb.bbmin.y, p.y);\n\t\t\tbb.bbmin.z = min(bb.bbmin.z, p.z);\n\t\t\tbb.bbmax.x = max(bb.bbmax.x, p.x);\n\t\t\tbb.bbmax.y = max(bb.bbmax.y, p.y);\n\t\t\tbb.bbmax.z = max(bb.bbmax.z, p.z);\n\t\t}\n\t\tdouble xyradius = p.x*p.x + p.y*p.y;\n\t\tbb.xyradius = max(bb.xyradius, xyradius);\n\t\tbb.radius = max(bb.radius, xyradius + p.z*p.z);\n\t}\n\tif(bb.xyradius > 0) bb.xyradius = sqrt(bb.xyradius);\n\tif(bb.radius > 0) bb.radius = sqrt(bb.radius);\n}\n\nvoid makerelativebasepose()\n{\n\tint numbasejoints = min(ejoints.length(), eframes.length() ? eframes[0] : eposes.length());\n\tfor(int i = numbasejoints-1; i >= 0; i--)\n\t{\n\t\tejoint &ej = ejoints[i];\n\t\tif(ej.parent < 0) continue; \n\t\ttransform &parent = eposes[ej.parent], &child = eposes[i];\n\t\tchild.pos = (-parent.orient).transform(child.pos - parent.pos); \n\t\tchild.orient = (-parent.orient)*child.orient;\n\t\tchild.scale = child.scale / parent.scale;\n\t\tif(child.orient.w > 0) child.orient.flip();\n\t}\n}\n\nbool forcejoints = false;\n\nvoid printlastanim(void)\n{\n\tif (quiet)\n\t\treturn;\n\n\tanim &a = anims[anims.length()-1];\n\tif (a.numframes == 1)\n\t\tprintf(\" frame %i:\\tname=\\\"%s\\\"\\tfps=%g, %s\\n\", anims.length()-1,\n\t\t\t&stringdata[a.name], a.fps, (a.flags & IQM_LOOP)?\"looped\":\"clamped\");\n\telse\n\t\tprintf(\" anim %i:\\tname=\\\"%s\\\",\\tframes=%i, fps=%g, %s\\n\", anims.length()-1,\n\t\t\t&stringdata[a.name], a.numframes, a.fps, (a.flags & IQM_LOOP)?\"looped\":\"clamped\");\n\n\tloopv(events_fte)\n\t{\n\t\tif (events_fte[i].anim == (uint)anims.length()-1)\n\t\t\tprintf(\" pose %g: %x \\\"%s\\\"\\n\", events_fte[i].timestamp*a.fps, events_fte[i].evcode, events_fte[i].evdata_str);\n\t}\n}\n\nvoid printbones(int parent = -1, size_t ind = 1)\n{\n\tchar prefix[256];\n\tif (ind >= sizeof(prefix))\n\t\tind = sizeof(prefix)-1;\n\tmemset(prefix, ' ', ind);\n\tprefix[ind] = 0;\n\n\tloopv(joints)\n\t{\n\t\tif (joints[i].parent == parent)\n\t\t{\t//show as 1-based for consistency with quake.\n\t\t\tif (parent == -1)\n\t\t\t\tconoutf(\"%sbone %i:\\tname=\\\"%s\\\"\\tparent=NONE, group=%i (%f %f %f)\", prefix, i+1, &stringdata[joints[i].name], joints[i].group, joints[i].pos[0], joints[i].pos[1], joints[i].pos[2]);\n\t\t\telse\n\t\t\t\tconoutf(\"%sbone %i:\\tname=\\\"%s\\\"\\tparent=%i, group=%i (%f %f %f)\", prefix, i+1, &stringdata[joints[i].name], joints[i].parent+1, joints[i].group, joints[i].pos[0], joints[i].pos[1], joints[i].pos[2]);\n\t\t\tprintbones(i, ind+1);\n\t\t}\n\t}\n}\nvoid printbonelist()\n{\n\tloopv(joints)\n\t{\n\t\tconoutf(\"bone %i:\\tname=\\\"%s\\\"\\tparent=%i%s, group=%i\", i+1, &stringdata[joints[i].name], joints[i].parent+1, joints[i].parent >= i?\"(ERROR)\":\"\", joints[i].group);\n\t}\n}\n\nint findjoint(const char *name)\n{\n\tloopv(joints)\n\t{\n\t\tif (!strcmp(&stringdata[joints[i].name], name))\n\t\t\treturn i;\n\t}\n\treturn -1;\n}\n\nbool floatcmp(float f1, float f2)\n{\n\tif (f1 != f2)\n\t\treturn true;\n\treturn false;\n}\n\nvoid makeanims(const filespec &spec)\n{\n\tif(escale != 1) loopv(eposes) eposes[i].pos *= escale;\n\tif(erotate != Quat(0, 0, 0, 1)) loopv(ejoints)\n\t{\n\t\tejoint &ej = ejoints[i];\n\t\tif(ej.parent < 0) for(int j = i; j < eposes.length(); j += ejoints.length())\n\t\t{\n\t\t\ttransform &p = eposes[j];\n\t\t\tp.orient = erotate * p.orient;\n\t\t\tp.pos = erotate.transform(p.pos);\n\t\t}\n\t}\n\tint numbasejoints = eframes.length() ? eframes[0] : eposes.length();\n\tif(forcejoints || emeshes.length())\n\t{\n\t\tbool warned = false;\n\t\tint *jr = new int[ejoints.length()];\n\t\tloopv(ejoints)\n\t\t{\n\t\t\tejoint &ej = ejoints[i];\n\t\t\tjr[i] = findjoint(ej.name);\n\t\t\tif (jr[i] >= 0)\n\t\t\t{\n\t\t\t\tbool rigmismatch = false;\n\t\t\t\tif (warned || forcejoints)\n\t\t\t\t\tcontinue;\n\t\t\t\tjoint &j = joints[jr[i]];\n\t\t\t\tloopk(3) if (floatcmp(j.pos[k], eposes[i].pos[k] + (ej.parent>=0?0:ejointtrans[k]))) rigmismatch = true;\n\t\t\t\tloopk(4) if (floatcmp(j.orient[k], eposes[i].orient[k])) rigmismatch = true;\n\t\t\t\tloopk(3) if (floatcmp(j.scale[k], eposes[i].scale[k])) rigmismatch = true;\n\t\t\t\tif (rigmismatch)\n\t\t\t\t{\n\t\t\t\t\twarned = true;\n\t\t\t\t\tconoutf(\"warning: rig mismatch (bone %s)\", ej.name);\n\t\t\t\t}\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tjr[i] = joints.length();\n\t\t\tjoint &j = joints.add();\n\t\t\tMatrix3x4 &m = mjoints.add();\n\t\t\tconst char *name = ej.name;\n\t\t\tint group = -1;\n\t\t\tloopvk(boneoverrides)\n\t\t\t{\n\t\t\t\tif (!strcmp(boneoverrides[k].name, name))\n\t\t\t\t{\n\t\t\t\t\tboneoverrides[k].used = true;\n\t\t\t\t\tif (boneoverrides[k].props.rename)\n\t\t\t\t\t\tname = boneoverrides[k].props.rename;\n\t\t\t\t\tif (boneoverrides[k].props.group >= 0)\n\t\t\t\t\t\tgroup = boneoverrides[k].props.group;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t\tj.name = sharestring(name);\n\t\t\tif (ej.parent >= 0)\n\t\t\t\tj.parent = findjoint(ejoints[ej.parent].name);\n\t\t\telse\n\t\t\t\tj.parent = -1;\n\t\t\tif (group < 0 && j.parent >= 0)\n\t\t\t\tgroup = joints[j.parent].group;\n\t\t\tif (group < 0)\n\t\t\t\tgroup = 0;\n\t\t\tj.group = group;\n\t\t\tif(i < numbasejoints) \n\t\t\t{\n\t\t\t\tm.invert(Matrix3x4(eposes[i].orient, eposes[i].pos + (ej.parent>=0?Vec3(0,0,0):ejointtrans), eposes[i].scale));\n\t\t\t\tloopk(3) j.pos[k] = eposes[i].pos[k] + (ej.parent>=0?0:ejointtrans[k]);\n\t\t\t\tloopk(4) j.orient[k] = eposes[i].orient[k];\n\t\t\t\tloopk(3) j.scale[k] = eposes[i].scale[k];\n\t\t\t}\n\t\t\telse m.invert(Matrix3x4(Quat(0, 0, 0, 1), Vec3(0, 0, 0), Vec3(1, 1, 1)));\n\t\t\tif(j.parent >= 0) m *= mjoints[j.parent];\n\t\t}\n\t\tloopv(eblends)\n\t\t{\n\t\t\tloopk(eblends[i].sorted)\n\t\t\t{\n\t\t\t\tint b = eblends[i].bones[k];\n\t\t\t\tif (b >= ejoints.length())\n\t\t\t\t\tb = 0;\n\t\t\t\telse\n\t\t\t\t\tb = jr[b];\n\t\t\t\teblends[i].bones[k] = b;\n\t\t\t}\n\t\t}\n\t\tdelete[] jr;\n\t}\n//\tloopv(spec.events)\n//\t\tspec.events[i].evdata_idx = 0;\n\tloopv(eanims)\n\t{\n\t\teanim &ea = eanims[i];\n\t\tif (ea.flags & IQM_UNPACK)\n\t\t{\t//some quake mods suck, and are unable to deal with animations\n\t\t\tfor (int j = ea.startframe, end = eanims.inrange(i+1) ? eanims[i+1].startframe : eframes.length(); j < end && j < ea.endframe; j++)\n\t\t\t{\n\t\t\t\tanim &a = anims.add();\n\t\t\t\tchar nname[256];\n\t\t\t\tformatstring(nname, \"%s_%i\", ea.name, j+1-ea.startframe);\n\t\t\t\ta.name = sharestring(nname);\n\t\t\t\ta.firstframe = frames.length();\n\t\t\t\ta.numframes = 0;\n\t\t\t\ta.fps = ea.fps;\n\t\t\t\ta.flags = ea.flags&~IQM_ALLPRIVATE;\n\n\t\t\t\tint offset = eframes[j], range = (eframes.inrange(j+1) ? eframes[j+1] : eposes.length()) - offset;\n\t\t\t\tif(range <= 0) continue;\n\t\t\t\tframe &fr = frames.add();\n\t\t\t\tloopk(min(range, ejoints.length())) fr.pose.add(frame::framepose(ejoints[k], eposes[offset + k]));\n\t\t\t\tloopk(max(ejoints.length() - range, 0)) fr.pose.add(frame::framepose(ejoints[k], transform(Vec3(0, 0, 0), Quat(0, 0, 0, 1), Vec3(1, 1, 1))));\n\t\t\t\ta.numframes++;\n\n\t\t\t\tprintlastanim();\n\t\t\t}\n\t\t}\n\t\telse\n\t\t{\n\t\t\tanim &a = anims.add();\n\t\t\ta.name = sharestring(ea.name);\n\t\t\ta.firstframe = frames.length();\n\t\t\ta.numframes = 0;\n\t\t\ta.fps = ea.fps;\n\t\t\ta.flags = ea.flags&~IQM_ALLPRIVATE;\n\n\t\t\tfor(int j = ea.startframe, end = eanims.inrange(i+1) ? eanims[i+1].startframe : eframes.length(); j < end && j <= ea.endframe; j++)\n\t\t\t{\n\t\t\t\tint offset = eframes[j], range = (eframes.inrange(j+1) ? eframes[j+1] : eposes.length()) - offset;\n\t\t\t\tif(range <= 0) continue;\n\t\t\t\tframe &fr = frames.add();\n\t\t\t\tloopk(min(range, ejoints.length()))\n\t\t\t\t{\n\t\t\t\t\tif (ejoints[k].parent < 0)\n\t\t\t\t\t\teposes[offset+k].pos += ejointtrans;\n\t\t\t\t\tfr.pose.add(frame::framepose(ejoints[k], eposes[offset + k]));\n\t\t\t\t}\n\t\t\t\tloopk(max(ejoints.length() - range, 0))\n\t\t\t\t{\n\t\t\t\t\tif (ejoints[k].parent < 0)\n\t\t\t\t\t\tfr.pose.add(frame::framepose(ejoints[k], transform(ejointtrans, Quat(0, 0, 0, 1), Vec3(1, 1, 1))));\n\t\t\t\t\telse\n\t\t\t\t\t\tfr.pose.add(frame::framepose(ejoints[k], transform(Vec3(0, 0, 0), Quat(0, 0, 0, 1), Vec3(1, 1, 1))));\n\t\t\t\t}\n\t\t\t\ta.numframes++;\n\t\t\t}\n\t\t\tloopvj(spec.events)\n\t\t\t{\n\t\t\t\tfloat p;\n\t\t\t\tif (spec.events[j].anim == ~0u)\n\t\t\t\t{\n\t\t\t\t\tif (spec.events[j].timestamp < ea.startframe || spec.events[j].timestamp >= ea.startframe + a.numframes)\n\t\t\t\t\t\tcontinue;\n\t\t\t\t\tp = spec.events[j].timestamp - ea.startframe;\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tif (spec.events[j].anim != (uint)i)\n\t\t\t\t\t\tcontinue;\n\t\t\t\t\telse\n\t\t\t\t\t\tp = spec.events[j].timestamp;\n\t\t\t\t}\n\t\t\t\tevent_fte &ev = events_fte.add(spec.events[j]);\n\t\t\t\tev.anim = anims.length()-1;\n\t\t\t\tev.timestamp = p / a.fps;\n\t\t\t}\n\t\t\tprintlastanim();\n\t\t}\n\t}\n\n//\tloopv(spec.events) if (!spec.events[i].evdata_idx)\n//\t{\n//\t\tconoutf(\"event specifies invalid animation from %s\", spec.file);\n//\t}\n}\n\nbool resetimporter(const filespec &spec, bool reuse = false)\n{\n\tif(reuse)\n\t{\n\t\tejoints.setsize(0);\n\t\tevarrays.setsize(0);\n\n\t\treturn false;\n\t}\n\n\tvmap.setsize(0);\n\tepositions.setsize(0);\n\tetexcoords.setsize(0);\n\tenormals.setsize(0);\n\tetangents.setsize(0);\n\tebitangents.setsize(0);\n\tecolors.setsize(0);\n\tloopi(10) ecustom[i].setsize(0);\n\teblends.setsize(0);\n\tetriangles.setsize(0);\n\tesmoothindexes.setsize(0);\n\tesmoothedges.setsize(0);\n\tesmoothgroups.setsize(0);\n\tesmoothgroups.add();\n\tejoints.setsize(0);\n\teposes.setsize(0);\n\teframes.setsize(0);\n\teanims.setsize(0);\n\temeshes.setsize(0);\n\tevarrays.setsize(0);\n\n\temeshtrans = gmeshtrans+spec.translate;\n\tejointtrans = spec.translate;\n\terotate = spec.rotate;\n\tescale = gscale*spec.scale;\n\n\treturn true;\n}\n\nbool parseiqe(stream *f)\n{\n\tconst char *curmesh = getnamekey(\"\"), *curmaterial = getnamekey(\"\");\n\tbool needmesh = true;\n\tint fmoffset = 0;\n\tchar buf[512];\n\tif(!f->getline(buf, sizeof(buf))) return false;\n\tif(!strchr(buf, '#') || strstr(buf, \"# Inter-Quake Export\") != strchr(buf, '#')) return false;\n\twhile(f->getline(buf, sizeof(buf)))\n\t{\n\t\tchar *c = buf;\n\t\twhile(isspace(*c)) ++c;\n\t\tif(isalpha(c[0]) && isalnum(c[1]) && (!c[2] || isspace(c[2]))) switch(*c++)\n\t\t{\n\t\tcase 'v':\n\t\t\tswitch(*c++)\n\t\t\t{\n\t\t\tcase 'p': epositions.add(parseattribs4(c, Vec4(0, 0, 0, 1))); continue;\n\t\t\tcase 't': etexcoords.add(parseattribs4(c)); continue;\n\t\t\tcase 'n': enormals.add(parseattribs3(c)); continue;\n\t\t\tcase 'x':\n\t\t\t{\n\t\t\t\tVec4 tangent(parseattribs3(c), 0);\n\t\t\t\tVec3 bitangent(0, 0, 0);\n\t\t\t\tbitangent.x = parseattrib(c);\n\t\t\t\tif(maybeparseattrib(c, bitangent.y))\n\t\t\t\t{\n\t\t\t\t\tbitangent.z = parseattrib(c);\n\t\t\t\t\tebitangents.add(bitangent);\n\t\t\t\t}\n\t\t\t\telse tangent.w = bitangent.x;\n\t\t\t\tetangents.add(tangent);\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tcase 'b': eblends.add(parseblends(c)); continue;\n\t\t\tcase 'c': ecolors.add(parseattribs4(c, Vec4(0, 0, 0, 1))); continue;\n\t\t\tcase '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9':\n\t\t\t{\n\t\t\t\tint n = c[-1] - '0';\n\t\t\t\tecustom[n].add(parseattribs4(c));\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tcase 's':\n\t\t\t\tparseindex(c, esmoothindexes.add());\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tbreak;\n\t\tcase 'p':\n\t\t{\n\t\t\ttransform t;\n\t\t\tswitch(*c++)\n\t\t\t{\n\t\t\tcase 'q':\n\t\t\t\t{\n\t\t\t\t\tt.pos = parseattribs3(c);\n\t\t\t\t\tloopk(3) t.orient[k] = parseattrib(c);\n\t\t\t\t\tt.orient.restorew();\n\t\t\t\t\tdouble w = parseattrib(c, t.orient.w);\n\t\t\t\t\tif(w != t.orient.w)\n\t\t\t\t\t{\n\t\t\t\t\t\tt.orient.w = w;\n\t\t\t\t\t\tt.orient.normalize();\n// double x2 = f.orient.x*f.orient.x, y2 = f.orient.y*f.orient.y, z2 = f.orient.z*f.orient.z, w2 = f.orient.w*f.orient.w, s2 = x2 + y2 + z2 + w2;\n// f.orient.x = keepsign(f.orient.x, sqrt(max(1.0 - (w2 + y2 + z2) / s2, 0.0)));\n// f.orient.y = keepsign(f.orient.y, sqrt(max(1.0 - (w2 + x2 + z2) / s2, 0.0)));\n// f.orient.z = keepsign(f.orient.z, sqrt(max(1.0 - (w2 + x2 + y2) / s2, 0.0)));\n// f.orient.w = keepsign(f.orient.w, sqrt(max(1.0 - (x2 + y2 + z2) / s2, 0.0)));\n\t\t\t\t\t}\n\t\t\t\t\tif(t.orient.w > 0) t.orient.flip();\n\t\t\t\t\tt.scale = parseattribs3(c, Vec3(1, 1, 1));\n\t\t\t\t\teposes.add(t);\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\t\t\tcase 'm':\n\t\t\t\t{\n\t\t\t\t\tt.pos = parseattribs3(c);\n\t\t\t\t\tMatrix3x3 m;\n\t\t\t\t\tm.a = parseattribs3(c);\n\t\t\t\t\tm.b = parseattribs3(c);\n\t\t\t\t\tm.c = parseattribs3(c);\n\t\t\t\t\tVec3 mscale(Vec3(m.a.x, m.b.x, m.c.x).magnitude(), Vec3(m.a.y, m.b.y, m.c.y).magnitude(), Vec3(m.a.z, m.b.z, m.c.z).magnitude());\n\t\t\t\t\t// check determinant for sign of scaling\n\t\t\t\t\tif(m.determinant() < 0) mscale = -mscale;\n\t\t\t\t\tm.a /= mscale;\n\t\t\t\t\tm.b /= mscale;\n\t\t\t\t\tm.c /= mscale;\n\t\t\t\t\tt.orient = Quat(m);\n\t\t\t\t\tif(t.orient.w > 0) t.orient.flip();\n\t\t\t\t\tt.scale = parseattribs3(c, Vec3(1, 1, 1)) * mscale;\n\t\t\t\t\teposes.add(t);\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\t\t\tcase 'a':\n\t\t\t\t{\n\t\t\t\t\tt.pos = parseattribs3(c);\n\t\t\t\t\tVec3 rot = parseattribs3(c);\n\t\t\t\t\tt.orient = Quat::fromangles(rot);\n\t\t\t\t\tt.scale = parseattribs3(c, Vec3(1, 1, 1));\n\t\t\t\t\teposes.add(t);\n\t\t\t\t\tcontinue;\n\t\t\t\t} \n\t\t\t}\n\t\t\tbreak;\n\t\t}\n\t\tcase 'f':\n\t\t\tswitch(*c++)\n\t\t\t{\n\t\t\tcase 'a': \n\t\t\t\t{\n\t\t\t\t\tint i1 = 0, i2 = 0, i3 = 0;\n\t\t\t\t\tif(!parseindex(c, i1) || !parseindex(c, i2)) continue;\n\t\t\t\t\tif(needmesh)\n\t\t\t\t\t{\n\t\t\t\t\t\temeshes.add(emesh(curmesh, curmaterial, etriangles.length()));\n\t\t\t\t\t\tneedmesh = false;\n\t\t\t\t\t}\n\t\t\t\t\tif(i1 < 0) i1 = max(epositions.length() + i1, 0);\n\t\t\t\t\tif(i2 < 0) i2 = max(epositions.length() + i2, 0);\n\t\t\t\t\twhile(parseindex(c, i3))\n\t\t\t\t\t{\n\t\t\t\t\t\tif(i3 < 0) i3 = max(epositions.length() + i3, 0);\n\t\t\t\t\t\tesmoothgroups.last().flags |= esmoothgroup::F_USED;\n\t\t\t\t\t\tetriangles.add(etriangle(i1, i2, i3, esmoothgroups.length()-1));\n\t\t\t\t\t\ti2 = i3;\n\t\t\t\t\t}\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\t\t\tcase 'm': \n\t\t\t\t{\n\t\t\t\t\tint i1 = 0, i2 = 0, i3 = 0;\n\t\t\t\t\tif(!parseindex(c, i1) || !parseindex(c, i2)) continue;\n\t\t\t\t\tif(needmesh)\n\t\t\t\t\t{\n\t\t\t\t\t\temeshes.add(emesh(curmesh, curmaterial, etriangles.length()));\n\t\t\t\t\t\tneedmesh = false;\n\t\t\t\t\t}\n\t\t\t\t\ti1 = i1 < 0 ? max(epositions.length() + i1, 0) : (fmoffset + i1);\n\t\t\t\t\ti2 = i2 < 0 ? max(epositions.length() + i2, 0) : (fmoffset + i2);\n\t\t\t\t\twhile(parseindex(c, i3))\n\t\t\t\t\t{\n\t\t\t\t\t\ti3 = i3 < 0 ? max(epositions.length() + i3, 0) : (fmoffset + i3);\n\t\t\t\t\t\tesmoothgroups.last().flags |= esmoothgroup::F_USED;\n\t\t\t\t\t\tetriangles.add(etriangle(i1, i2, i3, esmoothgroups.length()-1));\n\t\t\t\t\t\ti2 = i3;\n\t\t\t\t\t}\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\t\t\tcase 's':\n\t\t\t\t{\n\t\t\t\t\tint i1 = 0, i2 = 0, i3 = 0;\n\t\t\t\t\tuchar flags = 0;\n\t\t\t\t\tif(!parseindex(c, i1) || !parseindex(c, i2) || !parseindex(c, i3)) continue;\n\t\t\t\t\tflags |= clamp(i1, 0, 1);\n\t\t\t\t\tflags |= clamp(i2, 0, 1)<<1;\n\t\t\t\t\tflags |= clamp(i3, 0, 1)<<2;\n\t\t\t\t\tesmoothgroups.last().flags |= esmoothgroup::F_USED;\n\t\t\t\t\twhile(parseindex(c, i3))\n\t\t\t\t\t{\n\t\t\t\t\t\tesmoothedges.add(flags | 4);\n\t\t\t\t\t\tflags = 1 | ((flags & 4) >> 1) | (clamp(i3, 0, 1)<<2);\n\t\t\t\t\t} \n\t\t\t\t\tesmoothedges.add(flags);\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\t\t\t}\n\t\t\tbreak;\n\t\t}\n\t\tchar *args = c;\n\t\twhile(*args && !isspace(*args)) args++;\n\t\tif(!strncmp(c, \"smoothgroup\", max(int(args-c), 11)))\n\t\t{\n\t\t\tif(esmoothgroups.last().flags & esmoothgroup::F_USED) esmoothgroups.dup();\n\t\t\tparseindex(args, esmoothgroups.last().key);\n\t\t}\n\t\telse if(!strncmp(c, \"smoothangle\", max(int(args-c), 11)))\n\t\t{\n\t\t\tif(esmoothgroups.last().flags & esmoothgroup::F_USED) esmoothgroups.dup();\n\t\t\tdouble angle = parseattrib(args, 0);\n\t\t\tesmoothgroups.last().angle = fabs(cos(clamp(angle, -180.0, 180.0) * M_PI/180));\n\t\t}\n\t\telse if(!strncmp(c, \"smoothuv\", max(int(args-c), 8)))\n\t\t{\n\t\t\tif(esmoothgroups.last().flags & esmoothgroup::F_USED) esmoothgroups.dup();\n\t\t\tint val = 1;\n\t\t\tif(parseindex(args, val) && val <= 0) esmoothgroups.last().flags &= ~esmoothgroup::F_UVSMOOTH;\n\t\t\telse esmoothgroups.last().flags |= esmoothgroup::F_UVSMOOTH;\n\t\t}\n\t\telse if(!strncmp(c, \"mesh\", max(int(args-c), 4)))\n\t\t{ \n\t\t\tcurmesh = getnamekey(trimname(args));\n\t\t\tif(emeshes.empty() || emeshes.last().name != curmesh) needmesh = true;\n\t\t\tfmoffset = epositions.length();\n\n#if 0\n\t\t\temesh &m = emeshes.add();\n\t\t\tm.firsttri = etriangles.length();\n\t\t\tfmoffset = epositions.length();\n\t\t\tparsename(args, m.name);\n#endif\n\t\t}\n\t\telse if(!strncmp(c, \"material\", max(int(args-c), 8)))\n\t\t{\n\t\t\tcurmaterial = getnamekey(trimname(args));\n\t\t\tif(emeshes.empty() || emeshes.last().material != curmaterial) needmesh = true;\n//\t\t\tif(emeshes.length()) parsename(c, emeshes.last().material);\n\t\t}\n\t\telse if(!strncmp(c, \"joint\", max(int(args-c), 5)))\n\t\t{\n\t\t\tejoint &j = ejoints.add();\n\t\t\tj.name = getnamekey(trimname(args));\n\t\t\tparseindex(args, j.parent);\n\t\t}\n\t\telse if(!strncmp(c, \"vertexarray\", max(int(args-c), 11)))\n\t\t{\n\t\t\tevarray &va = evarrays.add();\n\t\t\tva.type = findvertexarraytype(trimname(args));\n\t\t\tva.format = findvertexarrayformat(trimname(args));\n\t\t\tva.size = strtol(args, &args, 10);\n\t\t\tcopystring(va.name, trimname(args));\n\t\t}\n\t\telse if(!strncmp(c, \"animation\", max(int(args-c), 9)))\n\t\t{\n\t\t\teanim &a = eanims.add();\n\t\t\ta.name = getnamekey(trimname(args));\n\t\t\ta.startframe = eframes.length();\n\t\t\tif(!eframes.length() || eframes.last() != eposes.length()) eframes.add(eposes.length());\n\t\t}\n\t\telse if(!strncmp(c, \"frame\", max(int(args-c), 5)))\n\t\t{\n\t\t\tif(eanims.length() && eframes.length() && eframes.last() != eposes.length()) eframes.add(eposes.length()); \n\t\t}\n\t\telse if(!strncmp(c, \"framerate\", max(int(args-c), 9)))\n\t\t{\n\t\t\tif(eanims.length())\n\t\t\t{\n\t\t\t\tdouble fps = parseattrib(args);\n\t\t\t\teanims.last().fps = max(fps, 0.0);\n\t\t\t}\n\t\t}\n\t\telse if(!strncmp(c, \"loop\", max(int(args-c), 4)))\n\t\t{\n\t\t\tif(eanims.length()) eanims.last().flags |= IQM_LOOP;\n\t\t}\n\t\telse if(!strncmp(c, \"comment\", max(int(args-c), 7)))\n\t\t{\n\t\t\tif(commentdata.length()) break;\n\t\t\tfor(;;)\n\t\t\t{\n\t\t\t\tsize_t len = f->read(commentdata.reserve(1024), 1024);\n\t\t\t\tcommentdata.advance(len);\n\t\t\t\tif(len < 1024) { commentdata.add('\\0'); break; }\n\t\t\t}\n\t\t}\n\t}\n\n\treturn true;\n}\n\nbool loadiqe(const char *filename, const filespec &spec)\n{\n\tint numfiles = 0;\n\twhile(filename)\n\t{\n\t\tconst char *endfile = strchr(filename, ',');\n\t\tconst char *file = endfile ? newstring(filename, endfile-filename) : filename;\n\t\tstream *f = openfile(file, \"r\");\n\t\tif(f)\n\t\t{\n\t\t\tresetimporter(spec, numfiles > 0); \n\t\t\tif(parseiqe(f)) numfiles++;\n\t\t\tdelete f;\n\t\t}\n\n\t\tif(!endfile) break;\n\n\t\tdelete[] file;\n\t\tfilename = endfile+1; \n\t}\n\n\tif(!numfiles) return false;\n\n\tif(eanims.length() == 1)\n\t{\n\t\teanim &a = eanims.last();\n\t\tif(spec.name) a.name = spec.name;\n\t\tif(spec.fps > 0) a.fps = spec.fps;\n\t\ta.flags |= spec.flags;\n\t\tif(spec.endframe >= 0) a.endframe = a.startframe + spec.endframe;\n\t\telse if(spec.endframe < -1) a.endframe = a.startframe + max(eframes.length() - a.startframe + spec.endframe + 1, 0);\n\t\ta.startframe += spec.startframe;\n\t}\n\n\tmakeanims(spec);\n\tif(emeshes.length())\n\t{\n\t\tsmoothverts();\n\t\tmakemeshes(spec);\n\t}\n\n\treturn true;\n}\n\nstruct md5weight\n{\n\tint joint;\n\tdouble bias;\n\tVec3 pos;\n};\n\nstruct md5vert\n{\n\tdouble u, v;\n\tuint start, count;\n};\n\nstruct md5hierarchy\n{\n\tconst char *name;\n\tint parent, flags, start;\n};\n\nvector weightinfo;\nvector vertinfo;\n\nvoid buildmd5verts()\n{\n\tloopv(vertinfo)\n\t{\n\t\tmd5vert &v = vertinfo[i];\n\t\tVec3 pos(0, 0, 0);\n\t\tloopk(v.count)\n\t\t{\n\t\t\tmd5weight &w = weightinfo[v.start+k];\n\t\t\ttransform &j = eposes[w.joint];\n\t\t\tpos += (j.orient.transform(w.pos) + j.pos)*w.bias;\n\t\t}\n\t\tepositions.add(Vec4(pos, 1));\n\t\tetexcoords.add(Vec4(v.u, v.v, 0, 0));\n\n\t\tblendcombo &c = eblends.add();\n\t\tloopj(v.count)\n\t\t{\n\t\t\tmd5weight &w = weightinfo[v.start+j];\n\t\t\tc.addweight(w.bias, w.joint);\n\t\t}\n\t\tc.finalize();\n\t}\n}\n\nvoid parsemd5mesh(stream *f, char *buf, size_t bufsize)\n{\n\tmd5weight w;\n\tmd5vert v;\n\tetriangle t(0, 0, 0, 0);\n\tint index, firsttri = etriangles.length(), firstvert = vertinfo.length(), firstweight = weightinfo.length(), numtris = 0, numverts = 0, numweights = 0;\n\temesh m;\n\n\twhile(f->getline(buf, bufsize) && buf[0]!='}')\n\t{\n\t\tif(strstr(buf, \"// meshes:\"))\n\t\t{\n\t\t\tchar *start = strchr(buf, ':')+1;\n\t\t\tif(*start==' ') start++;\n\t\t\tchar *end = start + strlen(start)-1;\n\t\t\twhile(end >= start && isspace(*end)) end--;\n\t\t\tend[1] = '\\0';\n\t\t\tm.name = getnamekey(start);\n\t\t}\n\t\telse if(strstr(buf, \"shader\"))\n\t\t{\n\t\t\tchar *start = strchr(buf, '\"'), *end = start ? strchr(start+1, '\"') : NULL;\n\t\t\tif(start && end)\n\t\t\t{\n\t\t\t\t*end = '\\0';\n\t\t\t\tm.material = getnamekey(start+1);\n\t\t\t}\n\t\t}\n\t\telse if(sscanf(buf, \" numverts %d\", &numverts)==1)\n\t\t{\n\t\t\tnumverts = max(numverts, 0);\n\t\t\tif(numverts)\n\t\t\t{\n\t\t\t\tvertinfo.reserve(numverts);\n\t\t\t\tvertinfo.advance(numverts);\n\t\t\t}\n\t\t}\n\t\telse if(sscanf(buf, \" numtris %d\", &numtris)==1)\n\t\t{\n\t\t\tnumtris = max(numtris, 0);\n\t\t\tif(numtris)\n\t\t\t{\n\t\t\t\tetriangles.reserve(numtris);\n\t\t\t\tetriangles.advance(numtris);\n\t\t\t}\n\t\t\tm.firsttri = firsttri;\n\t\t}\n\t\telse if(sscanf(buf, \" numweights %d\", &numweights)==1)\n\t\t{\n\t\t\tnumweights = max(numweights, 0);\n\t\t\tif(numweights)\n\t\t\t{\n\t\t\t\tweightinfo.reserve(numweights);\n\t\t\t\tweightinfo.advance(numweights);\n\t\t\t}\n\t\t}\n\t\telse if(sscanf(buf, \" vert %d ( %lf %lf ) %u %u\", &index, &v.u, &v.v, &v.start, &v.count)==5)\n\t\t{\n\t\t\tif(index>=0 && index=0 && index=0 && indexgetline(buf, sizeof(buf)))\n\t{\n\t\tint tmp;\n\t\tif(sscanf(buf, \" MD5Version %d\", &tmp)==1)\n\t\t{\n\t\t\tif(tmp!=10) { delete f; return false; }\n\t\t}\n\t\telse if(sscanf(buf, \" numJoints %d\", &tmp)==1)\n\t\t{\n\t\t\tif(tmp<1 || (joints.length() && tmp != joints.length())) { delete f; return false; }\n\t\t}\n\t\telse if(sscanf(buf, \" numMeshes %d\", &tmp)==1)\n\t\t{\n\t\t\tif(tmp<1) { delete f; return false; }\n\t\t}\n\t\telse if(strstr(buf, \"joints {\"))\n\t\t{\n\t\t\tejoint j;\n\t\t\ttransform p;\n\t\t\twhile(f->getline(buf, sizeof(buf)) && buf[0]!='}')\n\t\t\t{\n\t\t\t\tchar *c = buf;\n\t\t\t\tj.name = getnamekey(trimname(c));\n\t\t\t\tif(sscanf(c, \" %d ( %lf %lf %lf ) ( %lf %lf %lf )\",\n\t\t\t\t\t&j.parent, &p.pos.x, &p.pos.y, &p.pos.z,\n\t\t\t\t\t&p.orient.x, &p.orient.y, &p.orient.z)==7)\n\t\t\t\t{\n\t\t\t\t\tp.orient.restorew();\n\t\t\t\t\tp.scale = Vec3(1, 1, 1);\n\t\t\t\t\tejoints.add(j);\n\t\t\t\t\teposes.add(p);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\telse if(strstr(buf, \"mesh {\"))\n\t\t{\n\t\t\tparsemd5mesh(f, buf, sizeof(buf));\n\t\t}\n\t}\n\n\tdelete f;\n\n\tbuildmd5verts();\n\tmakerelativebasepose();\n\tmakeanims(spec);\n\tsmoothverts();\n\tmakemeshes(spec);\n\n\treturn true;\n}\n\nbool loadmd5anim(const char *filename, const filespec &spec)\n{\n\tstream *f = openfile(filename, \"r\");\n\tif(!f) return false;\n\n\tresetimporter(spec);\n\n\tvector hierarchy;\n\tvector baseframe;\n\tint animdatalen = 0, animframes = 0, frameoffset = eposes.length(), firstframe = eframes.length();\n\tdouble framerate = 0;\n\tdouble *animdata = NULL;\n\tchar buf[512];\n\twhile(f->getline(buf, sizeof(buf)))\n\t{\n\t\tint tmp;\n\t\tif(sscanf(buf, \" MD5Version %d\", &tmp)==1)\n\t\t{\n\t\t\tif(tmp!=10) { delete f; return false; }\n\t\t}\n\t\telse if(sscanf(buf, \" numJoints %d\", &tmp)==1)\n\t\t{\n\t\t\tif(tmp<1) { delete f; return false; }\n\t\t}\n\t\telse if(sscanf(buf, \" numFrames %d\", &animframes)==1)\n\t\t{\n\t\t\tif(animframes<1) { delete f; return false; }\n\t\t}\n\t\telse if(sscanf(buf, \" frameRate %lf\", &framerate)==1);\n\t\telse if(sscanf(buf, \" numAnimatedComponents %d\", &animdatalen)==1)\n\t\t{\n\t\t\tif(animdatalen>0) animdata = new double[animdatalen];\n\t\t}\n\t\telse if(strstr(buf, \"bounds {\"))\n\t\t{\n\t\t\twhile(f->getline(buf, sizeof(buf)) && buf[0]!='}');\n\t\t}\n\t\telse if(strstr(buf, \"hierarchy {\"))\n\t\t{\n\t\t\twhile(f->getline(buf, sizeof(buf)) && buf[0]!='}')\n\t\t\t{\n\t\t\t\tchar *c = buf;\n\t\t\t\tmd5hierarchy h;\n\t\t\t\th.name = getnamekey(trimname(c));\n\t\t\t\tif(sscanf(c, \" %d %d %d\", &h.parent, &h.flags, &h.start)==3)\n\t\t\t\t\thierarchy.add(h);\n\t\t\t}\n\t\t\tif(hierarchy.empty()) { delete f; return false; }\n\t\t\tloopv(hierarchy)\n\t\t\t{\n\t\t\t\tmd5hierarchy &h = hierarchy[i];\n\t\t\t\tejoint &j = ejoints.add();\n\t\t\t\tj.name = h.name;\n\t\t\t\tj.parent = h.parent;\n\t\t\t}\n\t\t}\n\t\telse if(strstr(buf, \"baseframe {\"))\n\t\t{\n\t\t\twhile(f->getline(buf, sizeof(buf)) && buf[0]!='}')\n\t\t\t{\n\t\t\t\ttransform j;\n\t\t\t\tif(sscanf(buf, \" ( %lf %lf %lf ) ( %lf %lf %lf )\", &j.pos.x, &j.pos.y, &j.pos.z, &j.orient.x, &j.orient.y, &j.orient.z)==6)\n\t\t\t\t{\n\t\t\t\t\tj.orient.restorew();\n\t\t\t\t\tj.scale = Vec3(1, 1, 1);\n\t\t\t\t\tbaseframe.add(j);\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(baseframe.length()!=hierarchy.length()) { delete f; return false; }\n\t\t\teposes.reserve(animframes*baseframe.length());\n\t\t\teposes.advance(animframes*baseframe.length());\n\t\t}\n\t\telse if(sscanf(buf, \" frame %d\", &tmp)==1)\n\t\t{\n\t\t\tfor(int numdata = 0; f->getline(buf, sizeof(buf)) && buf[0]!='}';)\n\t\t\t{\n\t\t\t\tfor(char *src = buf, *next = src; numdata < animdatalen; numdata++, src = next)\n\t\t\t\t{\n\t\t\t\t\tanimdata[numdata] = strtod(src, &next);\n\t\t\t\t\tif(next <= src) break;\n\t\t\t\t}\n\t\t\t}\n\t\t\tint offset = frameoffset + tmp*baseframe.length();\n\t\t\teframes.add(offset);\n\t\t\tloopv(baseframe)\n\t\t\t{\n\t\t\t\tmd5hierarchy &h = hierarchy[i];\n\t\t\t\ttransform j = baseframe[i];\n\t\t\t\tif(h.start < animdatalen && h.flags)\n\t\t\t\t{\n\t\t\t\t\tdouble *jdata = &animdata[h.start];\n\t\t\t\t\tif(h.flags&1) j.pos.x = *jdata++;\n\t\t\t\t\tif(h.flags&2) j.pos.y = *jdata++;\n\t\t\t\t\tif(h.flags&4) j.pos.z = *jdata++;\n\t\t\t\t\tif(h.flags&8) j.orient.x = *jdata++;\n\t\t\t\t\tif(h.flags&16) j.orient.y = *jdata++;\n\t\t\t\t\tif(h.flags&32) j.orient.z = *jdata++;\n\t\t\t\t\tj.orient.restorew();\n\t\t\t\t}\n\t\t\t\teposes[offset + i] = j;\n\t\t\t}\n\t\t}\n\t}\n\n\tif(animdata) delete[] animdata;\n\tdelete f;\n\n\teanim &a = eanims.add();\n\tif(spec.name) a.name = getnamekey(spec.name);\n\telse\n\t{\n\t\tstring name;\n\t\tcopystring(name, filename);\n\t\tchar *end = strrchr(name, '.');\n\t\tif(end) *end = '\\0';\n\t\ta.name = getnamekey(name);\n\t}\n\ta.startframe = firstframe;\n\ta.fps = spec.fps > 0 ? spec.fps : framerate;\n\ta.flags = spec.flags;\n\tif(spec.endframe >= 0) a.endframe = a.startframe + spec.endframe;\n\telse if(spec.endframe < -1) a.endframe = a.startframe + max(eframes.length() - a.startframe + spec.endframe + 1, 0);\n\ta.startframe += spec.startframe;\n\n\tmakeanims(spec);\n\n\treturn true;\n}\n\nnamespace smd\n{\n\nbool skipcomment(char *&curbuf)\n{\n\twhile(*curbuf && isspace(*curbuf)) curbuf++;\n\tswitch(*curbuf)\n\t{\n\t\tcase '#':\n\t\tcase ';':\n\t\tcase '\\r':\n\t\tcase '\\n':\n\t\tcase '\\0':\n\t\t\treturn true;\n\t\tcase '/':\n\t\t\tif(curbuf[1] == '/') return true;\n\t\t\tbreak;\n\t}\n\treturn false;\n}\n\nvoid skipsection(stream *f, char *buf, size_t bufsize)\n{\n\twhile(f->getline(buf, bufsize))\n\t{\n\t\tchar *curbuf = buf;\n\t\tif(skipcomment(curbuf)) continue;\n\t\tif(!strncmp(curbuf, \"end\", 3)) break;\n\t}\n}\n\nvoid readname(char *&curbuf, char *name, size_t namesize)\n{\n\tchar *curname = name;\n\twhile(*curbuf && isspace(*curbuf)) curbuf++;\n\tbool allowspace = false;\n\tif(*curbuf == '\"') { curbuf++; allowspace = true; }\n\twhile(*curbuf)\n\t{\n\t\tchar c = *curbuf++;\n\t\tif(c == '\"') break;\n\t\tif(isspace(c) && !allowspace) break;\n\t\tif(curname < &name[namesize-1]) *curname++ = c;\n\t}\n\t*curname = '\\0';\n}\n\nvoid readnodes(stream *f, char *buf, size_t bufsize)\n{\n\twhile(f->getline(buf, bufsize))\n\t{\n\t\tchar *curbuf = buf;\n\t\tif(skipcomment(curbuf)) continue;\n\t\tif(!strncmp(curbuf, \"end\", 3)) break;\n\t\tint id = strtol(curbuf, &curbuf, 10);\n\t\tstring name;\n\t\treadname(curbuf, name, sizeof(name));\n\t\tint parent = strtol(curbuf, &curbuf, 10);\n\t\tif(id < 0 || id > 255 || parent > 255 || !name[0] || (ejoints.inrange(id) && ejoints[id].name)) continue;\n\t\tejoint j;\n\t\tj.name = getnamekey(name);\n\t\tj.parent = parent;\n\t\twhile(ejoints.length() <= id) ejoints.add();\n\t\tejoints[id] = j;\n\t}\n}\n\nvoid readmaterial(char *&curbuf, char *mat, char *name, size_t matsize)\n{\n\tchar *curmat = mat;\n\twhile(*curbuf && isspace(*curbuf)) curbuf++;\n\tchar *ext = NULL;\n\twhile(*curbuf)\n\t{\n\t\tchar c = *curbuf++;\n\t\tif(isspace(c)) break;\n\t\tif(c == '.' && !ext) ext = curmat;\n\t\tif(curmat < &mat[matsize-1]) *curmat++ = c;\n\t}\n\t*curmat = '\\0';\n\tif(!ext) ext = curmat;\n\tmemcpy(name, mat, ext - mat);\n\tname[ext - mat] = '\\0';\n}\n\nvoid readskeleton(stream *f, char *buf, size_t bufsize)\n{\n\tint frame = -1, firstpose = -1;\n\twhile(f->getline(buf, bufsize))\n\t{\n\t\tchar *curbuf = buf;\n\t\tif(skipcomment(curbuf)) continue;\n\t\tif(sscanf(curbuf, \" time %d\", &frame) == 1) continue;\n\t\telse if(!strncmp(curbuf, \"end\", 3)) break;\n\t\telse if(frame != 0) continue;\n\t\tint bone;\n\t\tVec3 pos, rot;\n\t\tif(sscanf(curbuf, \" %d %lf %lf %lf %lf %lf %lf\", &bone, &pos.x, &pos.y, &pos.z, &rot.x, &rot.y, &rot.z) != 7)\n\t\t\tcontinue;\n\t\tif(!ejoints.inrange(bone))\n\t\t\tcontinue;\n\t\tif(firstpose < 0)\n\t\t{\n\t\t\tfirstpose = eposes.length();\n\t\t\teposes.reserve(ejoints.length());\n\t\t\teposes.advance(ejoints.length());\n\t\t}\n\t\ttransform p(pos, Quat::fromangles(rot));\n\t\teposes[firstpose + bone] = p;\n\t}\n}\n\nvoid readtriangles(stream *f, char *buf, size_t bufsize)\n{\n\temesh m;\n\twhile(f->getline(buf, bufsize))\n\t{\n\t\tchar *curbuf = buf;\n\t\tif(skipcomment(curbuf)) continue;\n\t\tif(!strncmp(curbuf, \"end\", 3)) break;\n\t\tstring name, material;\n\t\treadmaterial(curbuf, material, name, sizeof(material));\n\t\tif(!m.name || strcmp(m.name, name))\n\t\t{\n\t\t\tif(m.name && etriangles.length() > m.firsttri) emeshes.add(m);\n\t\t\tm.name = getnamekey(name);\n\t\t\tm.material = getnamekey(material);\n\t\t\tm.firsttri = etriangles.length();\n\t\t}\n\t\tVec4 *pos = epositions.reserve(3) + 2, *tc = etexcoords.reserve(3) + 2;\n\t\tVec3 *norm = enormals.reserve(3) + 2;\n\t\tblendcombo *c = eblends.reserve(3) + 2;\n\t\tloopi(3)\n\t\t{\n\t\t\tchar *curbuf;\n\t\t\tdo\n\t\t\t{\n\t\t\t\tif(!f->getline(buf, bufsize)) goto endsection;\n\t\t\t\tcurbuf = buf;\n\t\t\t} while(skipcomment(curbuf));\n\t\t\tint parent = -1, numlinks = 0, len = 0;\n\t\t\tif(sscanf(curbuf, \" %d %lf %lf %lf %lf %lf %lf %lf %lf %d%n\", &parent, &pos->x, &pos->y, &pos->z, &norm->x, &norm->y, &norm->z, &tc->x, &tc->y, &numlinks, &len) < 9) goto endsection;\n\t\t\tcurbuf += len;\n\t\t\tpos->w = 1;\n\t\t\ttc->y = 1 - tc->y;\n\t\t\ttc->z = tc->w = 0;\n\t\t\tc->reset();\n\t\t\tdouble pweight = 0, tweight = 0;\n\t\t\tfor(; numlinks > 0; numlinks--)\n\t\t\t{\n\t\t\t\tint bone = -1, len = 0;\n\t\t\t\tdouble weight = 0;\n\t\t\t\tif(sscanf(curbuf, \" %d %lf%n\", &bone, &weight, &len) < 2) break;\n\t\t\t\tcurbuf += len;\n\t\t\t\ttweight += weight;\n\t\t\t\tif(bone == parent) pweight += weight;\n\t\t\t\telse c->addweight(weight, bone);\n\t\t\t}\n\t\t\tif(tweight < 1) pweight += 1 - tweight;\n\t\t\tif(pweight > 0) c->addweight(pweight, parent);\n\t\t\tc->finalize();\n\t\t\t--pos;\n\t\t\t--tc;\n\t\t\t--norm;\n\t\t\t--c;\n\t\t}\n\t\tetriangle &t = etriangles.add();\n\t\tloopi(3) t.vert[i] = epositions.length() + i;\n\t\tt.smoothgroup = 0;\n\t\tepositions.advance(3);\n\t\tenormals.advance(3);\n\t\tetexcoords.advance(3);\n\t\teblends.advance(3);\n\t}\nendsection:\n\tif(m.name && etriangles.length () > m.firsttri) emeshes.add(m);\n}\n\nint readframes(stream *f, char *buf, size_t bufsize)\n{\n\tint frame = -1, numframes = 0, lastbone = ejoints.length(), frameoffset = eposes.length();\n\twhile(f->getline(buf, bufsize))\n\t{\n\t\tchar *curbuf = buf;\n\t\tif(skipcomment(curbuf)) continue;\n\t\tint nextframe = -1;\n\t\tif(sscanf(curbuf, \" time %d\", &nextframe) == 1)\n\t\t{\n\t\t\tfor(; lastbone < ejoints.length(); lastbone++) eposes[frameoffset + frame*ejoints.length() + lastbone] = eposes[frameoffset + lastbone];\n\t\t\tif(nextframe >= numframes)\n\t\t\t{\n\t\t\t\teposes.reserve(ejoints.length() * (nextframe + 1 - numframes));\n\t\t\t\tloopi(nextframe - numframes) \n\t\t\t\t{\n\t\t\t\t\teframes.add(eposes.length());\n\t\t\t\t\teposes.put(&eposes[frameoffset], ejoints.length());\n\t\t\t\t}\n\t\t\t\teframes.add(eposes.length());\n\t\t\t\teposes.advance(ejoints.length());\n\t\t\t\tnumframes = nextframe + 1;\n\t\t\t}\n\t\t\tframe = nextframe;\n\t\t\tlastbone = 0;\n\t\t\tcontinue;\n\t\t}\n\t\telse if(!strncmp(curbuf, \"end\", 3)) break;\n\t\tint bone;\n\t\tVec3 pos, rot;\n\t\tif(sscanf(curbuf, \" %d %lf %lf %lf %lf %lf %lf\", &bone, &pos.x, &pos.y, &pos.z, &rot.x, &rot.y, &rot.z) != 7)\n\t\t\tcontinue;\n\t\tif(bone < 0 || bone >= ejoints.length())\n\t\t\tcontinue;\n\t\tfor(; lastbone < bone; lastbone++) eposes[frameoffset + frame*ejoints.length() + lastbone] = eposes[frameoffset + lastbone];\n\t\tlastbone++;\n\t\ttransform p(pos, Quat::fromangles(rot));\n\t\teposes[frameoffset + frame*ejoints.length() + bone] = p;\n\t}\n\tfor(; lastbone < ejoints.length(); lastbone++) eposes[frameoffset + frame*ejoints.length() + lastbone] = eposes[frameoffset + lastbone];\n\treturn numframes;\n}\n\n}\n\nbool loadsmd(const char *filename, const filespec &spec)\n{\n\tstream *f = openfile(filename, \"r\");\n\tif(!f) return false;\n\n\tresetimporter(spec);\n\n\tchar buf[512];\n\tint version = -1, firstframe = eframes.length();\n\tbool hastriangles = false;\n\twhile(f->getline(buf, sizeof(buf)))\n\t{\n\t\tchar *curbuf = buf;\n\t\tif(smd::skipcomment(curbuf)) continue;\n\t\tif(sscanf(curbuf, \" version %d\", &version) == 1)\n\t\t{\n\t\t\tif(version != 1) { delete f; return false; }\n\t\t}\n\t\telse if(!strncmp(curbuf, \"nodes\", 5))\n\t\t\tsmd::readnodes(f, buf, sizeof(buf));\n\t\telse if(!strncmp(curbuf, \"triangles\", 9))\n\t\t{\n\t\t\tsmd::readtriangles(f, buf, sizeof(buf));\n\t\t\thastriangles = true;\n\t\t}\n\t\telse if(!strncmp(curbuf, \"skeleton\", 8))\n\t\t\tsmd::readframes(f, buf, sizeof(buf));\n\t\telse if(!strncmp(curbuf, \"vertexanimation\", 15))\n\t\t\tsmd::skipsection(f, buf, sizeof(buf));\n\t}\n\n\tdelete f;\n\n\tif(hastriangles)\n\t{\n\t\teframes.setsize(firstframe);\n\t\tmakeanims(spec);\n\t\tsmoothverts();\n\t\tmakemeshes(spec);\n\t}\n\telse\n\t{\n\t\teanim &a = eanims.add();\n\t\tif(spec.name) a.name = getnamekey(spec.name);\n\t\telse\n\t\t{\n\t\t\tstring name;\n\t\t\tconst char *shortname = filename;\n\t\t\tshortname = strrchr(filename, '/');\n\t\t\tif (shortname)\n\t\t\t\tshortname++;\n\t\t\telse\n\t\t\t\tshortname = filename;\n\t\t\tcopystring(name, shortname);\n\t\t\tchar *end = strrchr(name, '.');\n\t\t\tif(end) *end = '\\0';\n\t\t\ta.name = getnamekey(name);\n\t\t}\n\t\ta.startframe = firstframe;\n\t\ta.fps = spec.fps;\n\t\ta.flags = spec.flags;\n\t\tif(spec.endframe >= 0) a.endframe = a.startframe + spec.endframe;\n\t\telse if(spec.endframe < -1) a.endframe = a.startframe + max(eframes.length() - a.startframe + spec.endframe + 1, 0);\n\t\ta.startframe += spec.startframe;\n\t\tmakeanims(spec);\n\t}\n\n\treturn true;\n}\n\nstruct objvert { int attrib[3]; objvert() { attrib[0] = attrib[1] = attrib[2] = -1; } };\nstatic inline uint hthash(const objvert &k) { return k.attrib[0] ^ k.attrib[1] ^ k.attrib[2]; };\nstatic inline bool htcmp(const objvert &x, const objvert &y) { return x.attrib[0] == y.attrib[0] && x.attrib[1] == y.attrib[1] && x.attrib[2] == y.attrib[2]; }\n\nvoid parseobjvert(char *s, vector &out)\n{\n\tVec3 &v = out.add(Vec3(0, 0, 0));\n\twhile(isalpha(*s)) s++;\n\tloopi(3)\n\t{\n\t\tv[i] = strtod(s, &s);\n\t\twhile(isspace(*s)) s++;\n\t\tif(!*s) break;\n\t}\n}\n\nstruct mtlinfo{\n\tconst char *name;\n\tconst char *tex;\t//often null\n\tVec4 rgba;\t\t\t//often 1,1,1,1\n\tmtlinfo(const char *matname) : name(getnamekey(matname)), tex(NULL),rgba(Vec4(1,1,1,1)) {}\n};\nstatic vector parsemtl(stream *f)\n{\n\tvector ret;\n\tchar buf[512];\n\tmtlinfo dummy(\"\"), *curmat = &dummy;\n\n\tif (f)\n\twhile(f->getline(buf, sizeof(buf)))\n\t{\n\t\tchar *c = buf;\n\t\twhile(isspace(*c)) c++;\n\t\tif (*c == '#')\n\t\t\tcontinue;\n\t\telse if(!strncmp(c, \"newmtl\", 6) && isspace(c[6]))\n\t\t{\n\t\t\twhile(isalpha(*c)) c++;\n\t\t\twhile(isspace(*c)) c++;\n\t\t\tchar *name = c;\n\t\t\tsize_t namelen = strlen(c);\n\t\t\twhile(namelen > 0 && isspace(name[namelen-1])) namelen--;\n\t\t\tname[namelen] = 0;\n\n\t\t\tcurmat = &ret.add(mtlinfo(name));\n\t\t}\n\t\telse if(!strncmp(c, \"Kd\", 2) && isspace(c[2]))\n\t\t{\t//diffuse colours...\n\t\t\twhile(isalpha(*c)) c++;\n\t\t\twhile(isspace(*c)) c++;\n\t\t\tloopi(3)\n\t\t\t{\n\t\t\t\tcurmat->rgba[i] = strtod(c, &c);\n\t\t\t\twhile(isspace(*c)) c++;\n\t\t\t\tif(!*c) break;\n\t\t\t}\n\t\t}\n\t\telse if(!strncmp(c, \"D\", 1) && isspace(c[1]))\n\t\t{\t//'disolve', so basically alpha\n\t\t\twhile(isalpha(*c)) c++;\n\t\t\twhile(isspace(*c)) c++;\n\t\t\tcurmat->rgba[3] = strtod(c, &c);\n\t\t}\n\t\telse if(!strncmp(c, \"map_Kd\", 6) && isspace(c[6]))\n\t\t{\n\t\t\twhile(isalpha(*c) || *c == '_') c++;\n\t\t\twhile(isspace(*c)) c++;\n\t\t\tchar *name = c;\n\t\t\tsize_t namelen = strlen(c);\n\t\t\twhile(namelen > 0 && isspace(name[namelen-1])) namelen--;\n\t\t\tname[namelen] = 0;\n\t\t\tcurmat->tex = getnamekey(name);\n\t\t}\n\t}\n\n\treturn ret;\n}\n\nbool parseobj(stream *f)\n{\n\tvector attrib[3];\t//coord, tangemt, normal.\n\tchar buf[512];\n\thashtable verthash;\n\tstring meshname = \"\", matname = \"\", tmpname=\"\";\n\tint curmesh = -1, smooth = 0;\n\tVec4 col = {1,1,1,1};\n\n\tvector mtl;\n\n\twhile(f->getline(buf, sizeof(buf)))\n\t{\n\t\tchar *c = buf;\n\t\twhile(isspace(*c)) c++;\n\t\tswitch(*c)\n\t\t{\n\t\t\tcase '#': continue;\n\t\t\tcase 'v':\n\t\t\t\tif(isspace(c[1])) parseobjvert(c, attrib[0]);\n\t\t\t\telse if(c[1]=='t') parseobjvert(c, attrib[1]);\n\t\t\t\telse if(c[1]=='n') parseobjvert(c, attrib[2]);\n\t\t\t\tbreak;\n\t\t\tcase 'g':\n\t\t\t{\n\t\t\t\twhile(isalpha(*c)) c++;\n\t\t\t\twhile(isspace(*c)) c++;\n\t\t\t\tchar *name = c;\n\t\t\t\tsize_t namelen = strlen(name);\n\t\t\t\twhile(namelen > 0 && isspace(name[namelen-1])) namelen--;\n\t\t\t\tcopystring(meshname, name, min(namelen+1, sizeof(meshname)));\n\t\t\t\tcurmesh = -1;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tcase 'm':\n\t\t\t{\n\t\t\t\tif(strncmp(c, \"mtllib\", 6)) continue;\n\t\t\t\twhile(isalpha(*c)) c++;\n\t\t\t\twhile(isspace(*c)) c++;\n\t\t\t\tconst char *name = c;\n\t\t\t\tsize_t namelen = strlen(name);\n\t\t\t\twhile(namelen > 0 && isspace(name[namelen-1])) namelen--;\n\t\t\t\tcopystring(tmpname, name, min(namelen+1, sizeof(tmpname)));\n\t\t\t\tmtl = parsemtl(openfile(tmpname, \"r\"));\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tcase 'u':\n\t\t\t{\n\t\t\t\tif(strncmp(c, \"usemtl\", 6)) continue;\n\t\t\t\twhile(isalpha(*c)) c++;\n\t\t\t\twhile(isspace(*c)) c++;\n\t\t\t\tconst char *name = c;\n\t\t\t\tsize_t namelen = strlen(name);\n\t\t\t\twhile(namelen > 0 && isspace(name[namelen-1])) namelen--;\n\t\t\t\tcopystring(matname, name, min(namelen+1, sizeof(matname)));\n\t\t\t\tcol = Vec4(1,1,1,1);\n\n\t\t\t\tloopv(mtl)\n\t\t\t\t{\t//if its an obj material, swap out the vertex colour+mat name for whatever the mtl file specifies.\n\t\t\t\t\tif (!strcmp(matname, mtl[i].name))\n\t\t\t\t\t{\n\t\t\t\t\t\tcol = mtl[i].rgba;\n\t\t\t\t\t\tconst char *tex = mtl[i].tex;\n\t\t\t\t\t\tif (!tex)\n\t\t\t\t\t\t\ttex = (col[3] < 1)?\"whiteskin#VC#BLEND\":\"whiteskin#VC\";\t//not me being racist or anything...\n\t\t\t\t\t\tcopystring(matname, tex, sizeof(matname));\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\tcurmesh = -1;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tcase 's':\n\t\t\t{\n\t\t\t\tif(!isspace(c[1])) continue;\n\t\t\t\twhile(isalpha(*c)) c++;\n\t\t\t\twhile(isspace(*c)) c++;\n\t\t\t\tint key = strtol(c, &c, 10);\n\t\t\t\tsmooth = -1;\n\t\t\t\tloopv(esmoothgroups) if(esmoothgroups[i].key == key) { smooth = i; break; }\n\t\t\t\tif(smooth < 0)\n\t\t\t\t{\n\t\t\t\t\tsmooth = esmoothgroups.length();\n\t\t\t\t\tesmoothgroups.add().key = key;\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tcase 'f':\n\t\t\t{\n\t\t\t\tif(curmesh < 0)\n\t\t\t\t{\n\t\t\t\t\temesh m;\n\t\t\t\t\tm.name = getnamekey(meshname);\n\t\t\t\t\tm.material = getnamekey(matname);\n\t\t\t\t\tm.firsttri = etriangles.length();\n\t\t\t\t\tcurmesh = emeshes.length();\n\t\t\t\t\temeshes.add(m);\n\t\t\t\t\tverthash.clear();\n\t\t\t\t}\n\t\t\t\tint v0 = -1, v1 = -1;\n\t\t\t\twhile(isalpha(*c)) c++;\n\t\t\t\tfor(;;)\n\t\t\t\t{\n\t\t\t\t\twhile(isspace(*c)) c++;\n\t\t\t\t\tif(!*c) break;\n\t\t\t\t\tobjvert vkey;\n\t\t\t\t\tloopi(3)\n\t\t\t\t\t{\n\t\t\t\t\t\tvkey.attrib[i] = strtol(c, &c, 10);\n\t\t\t\t\t\tif(vkey.attrib[i] < 0) vkey.attrib[i] = attrib[i].length() + vkey.attrib[i];\n\t\t\t\t\t\telse vkey.attrib[i]--;\n\t\t\t\t\t\tif(!attrib[i].inrange(vkey.attrib[i])) vkey.attrib[i] = -1;\n\t\t\t\t\t\tif(*c!='/') break;\n\t\t\t\t\t\tc++;\n\t\t\t\t\t}\n\t\t\t\t\tint *index = verthash.access(vkey);\n\t\t\t\t\tif(!index)\n\t\t\t\t\t{\n\t\t\t\t\t\tindex = &verthash[vkey];\n\t\t\t\t\t\t*index = epositions.length();\n\t\t\t\t\t\tepositions.add(Vec4(vkey.attrib[0] < 0 ? Vec3(0, 0, 0) : attrib[0][vkey.attrib[0]].zxy(), 1));\n\t\t\t\t\t\tif(vkey.attrib[2] >= 0) enormals.add(attrib[2][vkey.attrib[2]].zxy());\n\t\t\t\t\t\tetexcoords.add(vkey.attrib[1] < 0 ? Vec4(0, 0, 0, 0) : Vec4(attrib[1][vkey.attrib[1]].x, 1-attrib[1][vkey.attrib[1]].y, 0, 0));\n\t\t\t\t\t\tecolors.add(col);\n\t\t\t\t\t}\n\t\t\t\t\tif(v0 < 0) v0 = *index;\n\t\t\t\t\telse if(v1 < 0) v1 = *index;\n\t\t\t\t\telse\n\t\t\t\t\t{\n\t\t\t\t\t\tetriangles.add(etriangle(*index, v1, v0, smooth));\n\t\t\t\t\t\tv1 = *index;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t}\n\n\treturn true;\n}\n\nbool loadobj(const char *filename, const filespec &spec)\n{\n\tstream *f = openfile(filename, \"r\");\n\tif(!f) return false;\n\n\tint numfiles = 0;\n\twhile(filename)\n\t{\n\t\tconst char *endfile = strchr(filename, ',');\n\t\tconst char *file = endfile ? newstring(filename, endfile-filename) : filename;\n\t\tstream *f = openfile(file, \"r\");\n\t\tif(f)\n\t\t{\n\t\t\tif(resetimporter(spec, numfiles > 0))\n\t\t\t{\n\t\t\t\tesmoothgroups[0].key = 0;\n\t\t\t}\n\t\t\tif(parseobj(f)) numfiles++;\n\t\t\tdelete f;\n\t\t}\n\n\t\tif(!endfile) break;\n\n\t\tdelete[] file;\n\t\tfilename = endfile+1;\n\t}\n\n\tif(!numfiles) return false;\n\n\tsmoothverts();\n\tmakemeshes(spec);\n\n\treturn true;\n}\n\nnamespace fbx\n{\n\tstruct token\n\t{\n\t\tenum { NONE, PROP, NUMBER, STRING, ARRAY, BEGIN, END, LINE };\n\t\tint type;\n\t\tunion\n\t\t{\n\t\t\tchar s[64];\n\t\t\tdouble f;\n\t\t\tint i;\n\t\t};\n\n\t\ttoken() : type(NONE) {} \n\t};\n\n\tstruct tokenizer\n\t{\n\t\tstream *f;\n\t\tchar *pos;\n\t\tchar buf[4096];\n\n\t\tvoid reset(stream *s) { f = s; pos = buf; buf[0] = '\\0'; }\n \n\t\tbool parse(token &t)\n\t\t{\n\t\t\tfor(;;)\n\t\t\t{\n\t\t\t\twhile(isspace(*pos)) pos++;\n\t\t\t\tif(!*pos)\n\t\t\t\t{\n\t\t\t\t\tbool more = f->getline(buf, sizeof(buf));\n\t\t\t\t\tpos = buf;\n\t\t\t\t\tif(!more) { buf[0] = '\\0'; return false; }\n\t\t\t\t\tt.type = token::LINE;\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t\tsize_t slen = 0;\n\t\t\t\tswitch(*pos)\n\t\t\t\t{\n\t\t\t\t\tcase ',':\n\t\t\t\t\t\tpos++;\n\t\t\t\t\t\tcontinue;\n\t\t\t\t\tcase ';':\n\t\t\t\t\t\tpos++;\n\t\t\t\t\t\twhile(*pos) pos++;\n\t\t\t\t\t\tcontinue;\n\t\t\t\t\tcase '{':\n\t\t\t\t\t\tpos++;\n\t\t\t\t\t\tt.type = token::BEGIN;\n\t\t\t\t\t\treturn true;\n\t\t\t\t\tcase '}':\n\t\t\t\t\t\tpos++;\n\t\t\t\t\t\tt.type = token::END;\n\t\t\t\t\t\treturn true;\n\t\t\t\t\tcase '\"':\n\t\t\t\t\t\tpos++;\n\t\t\t\t\t\tfor(; *pos && *pos != '\"'; pos++) if(slen < sizeof(t.s)-1) t.s[slen++] = *pos;\n\t\t\t\t\t\tt.s[slen] = '\\0';\n\t\t\t\t\t\tif(*pos == '\"') pos++;\n\t\t\t\t\t\tt.type = token::STRING;\n\t\t\t\t\t\treturn true;\n\t\t\t\t\tcase '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': case '.': case '-': case '+':\n\t\t\t\t\t\tt.f = strtod(pos, &pos);\n\t\t\t\t\t\tt.type = token::NUMBER;\n\t\t\t\t\t\treturn true;\n\t\t\t\t\tcase '*':\n\t\t\t\t\t\tpos++;\n\t\t\t\t\t\tt.i = int(strtol(pos, &pos, 10));\n\t\t\t\t\t\tt.type = token::ARRAY;\n\t\t\t\t\t\treturn true;\n\t\t\t\t\tdefault:\n\t\t\t\t\t\tfor(; *pos && !isspace(*pos) && *pos != ':'; pos++) if(slen < sizeof(t.s)-1) t.s[slen++] = *pos;\n\t\t\t\t\t\tt.s[slen] = '\\0';\n\t\t\t\t\t\tif(*pos == ':') pos++;\n\t\t\t\t\t\tt.type = token::PROP;\n\t\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn false;\n\t\t}\n\n\n\t\tbool skipprop()\n\t\t{\n\t\t\ttoken t;\n\t\t\twhile(parse(t)) switch(t.type)\n\t\t\t{\n\t\t\t\tcase token::LINE:\n\t\t\t\t\treturn true;\n\n\t\t\t\tcase token::BEGIN:\n\t\t\t\t\twhile(parse(t)) switch(t.type)\n\t\t\t\t\t{\n\t\t\t\t\t\tcase token::PROP:\n\t\t\t\t\t\t\tskipprop();\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\tcase token::END:\n\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t}\n\t\t\t\t\treturn true;\n\n\t\t\t\tcase token::END:\n\t\t\t\t\treturn false;\n\t\t\t}\n\t\t\treturn false;\n\t\t}\n\n\t\tbool findbegin()\n\t\t{\n\t\t\ttoken t;\n\t\t\twhile(parse(t)) switch(t.type)\n\t\t\t{\n\t\t\t\tcase token::LINE: return false;\n\t\t\t\tcase token::BEGIN: return true;\n\t\t\t}\n\t\t\treturn false;\n\t\t}\n\n\t\ttemplate\n\t\tbool readarray(vector &vals, int size = 0)\n\t\t{\n\t\t\tif(!findbegin()) return false;\n\n\t\t\tif(size > 0) vals.reserve(min(size, 1<<16));\n\t\t\ttoken t;\n\t\t\twhile(parse(t)) switch(t.type)\n\t\t\t{\n\t\t\t\tcase token::NUMBER: if(size <= 0 || vals.length() < size) vals.add(T(t.f)); break;\n\t\t\t\tcase token::END: return true;\n\t\t\t}\n\t\t\treturn false;\n\t\t}\n\t};\n\n\tstruct node\n\t{\n\t\tenum { GEOM = 0, MODEL, MATERIAL, LIMB, CLUSTER, SKIN, CURVE, XFORM, ANIMLAYER, ANIMSTACK };\n\t\tenum { TRANS = 0, ROT, SCALE };\n\n\t\tvirtual int type() = 0;\n\t\tvirtual ~node() {}\n\n\t\tvirtual void process() {}\n\t\tvirtual void finish() {}\n\t};\n\n\tstruct namednode : node\n\t{\n\t\tstring name;\n\n\t\tnamednode() { name[0] = 0; }\n\t};\n\n\tstruct geomnode;\n\tstruct modelnode;\n\tstruct materialnode;\n\tstruct limbnode;\n\tstruct clusternode;\n\tstruct skinnode;\n\tstruct curvenode;\n\tstruct xformnode;\n\tstruct animlayernode;\n\tstruct animstacknode;\n\n\tstruct geomnode : node\n\t{\n\t\tint mesh, firstvert, lastvert, numverts;\n\t\tmodelnode *model;\n\t\tvector remap;\n\t\tvector blends;\n\n\t\tgeomnode() : mesh(-1), firstvert(-1), lastvert(-1), numverts(0), model(NULL) {}\n\t\tint type() { return GEOM; } \n\n\t\tvoid process();\n\t\tvoid finish();\n\t};\n\n\tstruct modelnode : namednode\n\t{\n\t\tmaterialnode *material;\n\t\tVec3 geomtrans, prerot, lcltrans, lclrot, lclscale;\n\n\t\tmodelnode() : material(NULL), geomtrans(0, 0, 0), prerot(0, 0, 0), lcltrans(0, 0, 0), lclrot(0, 0, 0), lclscale(1, 1, 1) {}\n\n\t\tint type() { return MODEL; }\n\t};\n\n\tstruct materialnode : namednode\n\t{\n\t\tint type() { return MATERIAL; }\n\t};\n\n\tstruct limbnode : namednode\n\t{\n\t\tlimbnode *parent;\n\t\tint index;\n\t\tVec3 trans, rot, prerot, scale;\n\t\tclusternode *cluster;\n\n\t\tlimbnode() : parent(NULL), index(-1), trans(0, 0, 0), rot(0, 0, 0), prerot(0, 0, 0), scale(1, 1, 1), cluster(NULL) {}\n\n\t\tint type() { return LIMB; }\n\n\t\tvoid process()\n\t\t{ \n\t\t\tif(parent) ejoints[index].parent = parent->index; \n\t\t}\n\n\t\tvoid finish();\n\t};\n\n\tstruct clusternode : node\n\t{\n\t\tskinnode *skin;\n\t\tlimbnode *limb;\n\t\tvector indexes;\n\t\tvector weights, transform, transformlink;\n\n\t\tclusternode() : skin(NULL), limb(NULL) {}\n\n\t\tint type() { return CLUSTER; }\n\n\t\tvoid process();\n\t};\n\n\tstruct skinnode : node\n\t{\n\t\tgeomnode *geom;\n\n\t\tskinnode() : geom(NULL) {}\n\n\t\tint type() { return SKIN; }\n\t};\n\n\tstruct curvenode : node\n\t{\n\t\tvector vals;\n\n\t\tint type() { return CURVE; }\n\n\t\tbool varies() const\n\t\t{\n\t\t\tloopv(vals) if(vals[i] != vals[0]) return true;\n\t\t\treturn false;\n\t\t}\n\t};\n\n\tstruct xformnode : node\n\t{\n\t\tlimbnode *limb;\n\t\tint xform;\n\t\tVec3 val;\n\t\tcurvenode *curves[3];\n\n\t\txformnode() : limb(NULL), xform(-1), val(0, 0, 0) { curves[0] = curves[1] = curves[2] = NULL; }\n\n\t\tvoid setcurve(int i, curvenode *c)\n\t\t{\n\t\t\tif(c->varies()) curves[i] = c;\n\t\t\telse if(c->vals.length()) val[i] = c->vals[0];\n\t\t}\n\n\t\tint numframes()\n\t\t{\n\t\t\tint n = 0;\n\t\t\tloopi(3) if(curves[i]) { if(!n) n = curves[i]->vals.length(); else if(n != curves[i]->vals.length()) n = -1; }\n\t\t\treturn n;\n\t\t}\n\n\t\tint type() { return XFORM; }\n\t};\n\n\tstruct animlayernode : namednode\n\t{\n\t\tvector xforms;\n\n\t\tint numframes()\n\t\t{\n\t\t\tint n = 0;\n\t\t\tloopv(xforms)\n\t\t\t{\n\t\t\t\tint xn = xforms[i]->numframes();\n\t\t\t\tif(xn) { if(!n) n = xn; else if(n != xn) n = -1; }\n\t\t\t}\n\t\t\treturn n;\n\t\t}\n\n\t\tint type() { return ANIMLAYER; }\n\t};\n\n\tstruct animstacknode : namednode\n\t{\n\t\tvector layers;\n\t\tdouble secs;\n\n\t\tanimstacknode() : secs(0) {}\n\n\t\tint numframes()\n\t\t{\n\t\t\tint n;\n\t\t\tloopv(layers)\n\t\t\t{\n\t\t\t\tint ln = layers[i]->numframes();\n\t\t\t\tif(ln) { if(!n) n = ln; else if(n != ln) n = -1; }\n\t\t\t}\n\t\t\treturn n;\n\t\t}\n\n\t\tint type() { return ANIMSTACK; }\n\n\t\tvoid process();\n\t};\n\n\thashtable nodes;\n\ttokenizer p;\n\n\tvoid parsegeometry()\n\t{\n\t\ttoken t;\n\t\tif(!p.parse(t)) return;\n\t\tif(t.type != token::NUMBER) { p.skipprop(); return; }\n\t\tdouble id = t.f;\n\t\tif(!p.findbegin()) return;\n\n\t\tvector verts, norms, uvs, colors;\n\t\tvector polyidxs, uvidxs, coloridxs;\n\t\twhile(p.parse(t)) switch(t.type)\n\t\t{\n\t\t\tcase token::END:\n\t\t\t\tgoto endgeometry;\n\n\t\t\tcase token::PROP:\n\t\t\t\tif(!strcmp(t.s, \"Vertices\")) p.readarray(verts);\n\t\t\t\telse if(!strcmp(t.s, \"PolygonVertexIndex\")) p.readarray(polyidxs);\n\t\t\t\telse if(!strcmp(t.s, \"LayerElementNormal\"))\n\t\t\t\t{\n\t\t\t\t\tif(p.findbegin())\n\t\t\t\t\t{\n\t\t\t\t\t\twhile(p.parse(t)) switch(t.type)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tcase token::PROP:\n\t\t\t\t\t\t\t\tif(!strcmp(t.s, \"Normals\")) p.readarray(norms);\n\t\t\t\t\t\t\t\telse p.skipprop();\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\tcase token::END:\n\t\t\t\t\t\t\t\tgoto endnormals;\n\t\t\t\t\t\t}\n\t\t\t\t\tendnormals:;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse if(!strcmp(t.s, \"LayerElementUV\"))\n\t\t\t\t{\n\t\t\t\t\tif(p.findbegin())\n\t\t\t\t\t{\n\t\t\t\t\t\twhile(p.parse(t)) switch(t.type)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tcase token::PROP:\n\t\t\t\t\t\t\t\tif(!strcmp(t.s, \"UV\")) p.readarray(uvs);\n\t\t\t\t\t\t\t\telse if(!strcmp(t.s, \"UVIndex\")) p.readarray(uvidxs);\n\t\t\t\t\t\t\t\telse p.skipprop();\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\tcase token::END:\n\t\t\t\t\t\t\t\tgoto enduvs;\n\t\t\t\t\t\t}\n\t\t\t\t\tenduvs:;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse if(!strcmp(t.s, \"LayerElementColor\"))\n\t\t\t\t{\n\t\t\t\t\tif(p.findbegin())\n\t\t\t\t\t{\n\t\t\t\t\t\twhile(p.parse(t)) switch(t.type)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tcase token::PROP:\n\t\t\t\t\t\t\t\tif(!strcmp(t.s, \"Colors\")) p.readarray(colors);\n\t\t\t\t\t\t\t\telse if(!strcmp(t.s, \"ColorIndex\")) p.readarray(coloridxs);\n\t\t\t\t\t\t\t\telse p.skipprop();\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\tcase token::END:\n\t\t\t\t\t\t\t\tgoto endcolors;\n\t\t\t\t\t\t}\n\t\t\t\t\tendcolors:;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse p.skipprop();\n\t\t\t\tbreak;\n\t\t}\n\tendgeometry:\n\t\tint poslen = epositions.length();\n\t\tgeomnode *n = new geomnode;\n\t\tnodes[id] = n;\n\t\tif(polyidxs.empty()) for(int i = 0; i + 2 < verts.length(); i += 3) epositions.add(Vec4(verts[i], verts[i+1], verts[i+2], 1));\n\t\telse \n\t\t{\n\t\t\tloopv(polyidxs)\n\t\t\t{\n\t\t\t\tint idx = polyidxs[i];\n\t\t\t\tif(idx < 0) idx = -(idx+1);\n\t\t\t\tn->remap.add(idx);\n\t\t\t\tidx *= 3;\n\t\t\t\tepositions.add(Vec4(verts[idx], verts[idx+1], verts[idx+2], 1));\n\t\t\t}\n\t\t}\n\t\tloopi(epositions.length() - poslen) eblends.add();\n\n\t\temesh m;\n\t\tm.name = getnamekey(\"\");\n\t\tm.material = getnamekey(\"\");\n\t\tm.firsttri = etriangles.length();\n\t\tfor(int i = poslen; i + 2 < epositions.length(); i += 3)\n\t\t\tetriangles.add(etriangle(i+1, i, i+2));\n\t\temeshes.add(m);\n\n\t\tn->mesh = emeshes.length()-1;\n\t\tn->firstvert = poslen;\n\t\tn->lastvert = epositions.length();\n\t\tn->numverts = verts.length()/3;\n\n\t\tif(uvidxs.empty())\n\t\t{\n\t\t\tif(polyidxs.length() && uvs.length()/2 == verts.length()/3) loopv(polyidxs)\n\t\t\t{\n\t\t\t\tint idx = polyidxs[i];\n\t\t\t\tif(idx < 0) idx = -(idx+1);\n\t\t\t\tidx *= 2;\n\t\t\t\tetexcoords.add(Vec4(uvs[idx], 1-uvs[idx+1], 0, 0));\n\t\t\t}\n\t\t\telse for(int i = 0; i + 1 < uvs.length(); i += 2) etexcoords.add(Vec4(uvs[i], 1-uvs[i+1], 0, 0));\n\t\t}\n\t\telse loopv(uvidxs)\n\t\t{\n\t\t\tint idx = 2*uvidxs[i];\n\t\t\tetexcoords.add(Vec4(uvs[idx], 1-uvs[idx+1], 0, 0));\n\t\t}\n\n\t\tif(polyidxs.length() && norms.length() == verts.length()) loopv(polyidxs) \n\t\t{\n\t\t\tint idx = polyidxs[i];\n\t\t\tif(idx < 0) idx = -(idx+1);\n\t\t\tidx *= 3;\n\t\t\tenormals.add(Vec3(norms[idx], norms[idx+1], norms[idx+2]));\n\t\t}\n\t\telse for(int i = 0; i + 2 < norms.length(); i += 3) enormals.add(Vec3(norms[i], norms[i+1], norms[i+2]));\n\n\t\tif(coloridxs.empty())\n\t\t{\n\t\t\tif(polyidxs.length() && colors.length()/4 == verts.length()/3) loopv(polyidxs)\n\t\t\t{\n\t\t\t\tint idx = polyidxs[i];\n\t\t\t\tif(idx < 0) idx = -(idx+1);\n\t\t\t\tidx *= 4;\n\t\t\t\tecolors.add(Vec4(colors[idx], colors[idx+1], colors[idx+2], colors[idx+3]));\n\t\t\t}\n\t\t\telse for(int i = 0; i + 3 < colors.length(); i += 4) ecolors.add(Vec4(colors[i], colors[i+1], colors[i+2], colors[i+3]));\n\t\t}\n\t\telse loopv(coloridxs)\n\t\t{\n\t\t\tint idx = 4*coloridxs[i];\n\t\t\tecolors.add(Vec4(colors[idx], colors[idx+1], colors[idx+2], colors[idx+3]));\n\t\t}\n\t}\n\n\tvoid parsemodel()\n\t{\n\t\ttoken id, name, type, t;\n\t\tif(!p.parse(id) || !p.parse(name) || !p.parse(type)) return;\n\n\t\tif(id.type != token::NUMBER || type.type != token::STRING || name.type != token::STRING) { p.skipprop(); return; }\n\n\t\tchar *str = name.s;\n\t\tif(strstr(str, \"Model::\") == str) str += strlen(\"Model::\");\n\t\tif(!strcmp(type.s, \"Mesh\"))\n\t\t{\n\t\t\tmodelnode *n = new modelnode;\n\t\t\tcopystring(n->name, str);\n\t\t\tnodes[id.f] = n;\n\n\t\t\tif(!p.findbegin()) return;\n\t\t\twhile(p.parse(t)) switch(t.type)\n\t\t\t{\n\t\t\tcase token::END: return;\n\t\t\tcase token::PROP:\n\t\t\t\tif(!strcmp(t.s, \"Properties70\"))\n\t\t\t\t{\n\t\t\t\t\tif(!p.findbegin()) return;\n\t\t\t\t\twhile(p.parse(t)) switch(t.type)\n\t\t\t\t\t{\n\t\t\t\t\tcase token::END: goto endmeshprops;\n\t\t\t\t\tcase token::PROP:\n\t\t\t\t\t\tif(!strcmp(t.s, \"P\"))\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tif(!p.parse(t)) return;\n\t\t\t\t\t\t\tif(t.type == token::STRING)\n\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\tif(!strcmp(t.s, \"PreRotation\"))\n\t\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\t\tloopi(3) if(!p.parse(t)) return;\n\t\t\t\t\t\t\t\t\tloopi(3) { if(!p.parse(t)) return; if(t.type != token::NUMBER) break; n->prerot[i] = t.f; }\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\telse if(!strcmp(t.s, \"GeometricTranslation\"))\n\t\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\t\tloopi(3) if(!p.parse(t)) return;\n\t\t\t\t\t\t\t\t\tloopi(3) { if(!p.parse(t)) return; if(t.type != token::NUMBER) break; n->geomtrans[i] = t.f; }\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\telse if(!strcmp(t.s, \"Lcl Translation\"))\n\t\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\t\tloopi(3) if(!p.parse(t)) return;\n\t\t\t\t\t\t\t\t\tloopi(3) { if(!p.parse(t)) return; if(t.type != token::NUMBER) break; n->lcltrans[i] = t.f; }\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\telse if(!strcmp(t.s, \"Lcl Rotation\"))\n\t\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\t\tloopi(3) if(!p.parse(t)) return;\n\t\t\t\t\t\t\t\t\tloopi(3) { if(!p.parse(t)) return; if(t.type != token::NUMBER) break; n->lclrot[i] = t.f; }\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\telse if(!strcmp(t.s, \"Lcl Scaling\"))\n\t\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\t\tloopi(3) if(!p.parse(t)) return;\n\t\t\t\t\t\t\t\t\tloopi(3) { if(!p.parse(t)) return; if(t.type != token::NUMBER) break; n->lclscale[i] = t.f; }\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\tp.skipprop();\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\tendmeshprops:;\n\t\t\t\t}\n\t\t\t\tp.skipprop();\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t\telse if(!strcmp(type.s, \"LimbNode\"))\n\t\t{\n\t\t\tlimbnode *n = new limbnode;\n\t\t\tcopystring(n->name, str);\n\t\t\tn->index = ejoints.length();\n\t\t\tnodes[id.f] = n;\n\n\t\t\tejoint &j = ejoints.add();\n\t\t\tj.name = getnamekey(str);\n\t\t\tj.parent = -1;\n\t\t\teposes.add(transform(Vec3(0, 0, 0), Quat(0, 0, 0, 1)));\n\n\t\t\tif(!p.findbegin()) return;\n\t\t\twhile(p.parse(t)) switch(t.type)\n\t\t\t{ \n\t\t\tcase token::END: \n\t\t\t\t{\n\t\t\t\t\ttransform &x = eposes[n->index];\n\t\t\t\t\tx.pos = n->trans;\n\t\t\t\t\tx.orient = Quat::fromdegrees(n->rot);\n\t\t\t\t\tx.scale = n->scale;\n\t\t\t\t}\n\t\t\t\treturn;\n\t\t\tcase token::PROP:\n\t\t\t\tif(!strcmp(t.s, \"Properties70\"))\n\t\t\t\t{\n\t\t\t\t\tif(!p.findbegin()) return;\n\t\t\t\t\twhile(p.parse(t)) switch(t.type)\n\t\t\t\t\t{\n\t\t\t\t\tcase token::END: goto endlimbprops;\n\t\t\t\t\tcase token::PROP:\n\t\t\t\t\t\tif(!strcmp(t.s, \"P\"))\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tif(!p.parse(t)) return;\n\t\t\t\t\t\t\tif(t.type == token::STRING)\n\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\tif(!strcmp(t.s, \"PreRotation\"))\n\t\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\t\tloopi(3) if(!p.parse(t)) return;\n\t\t\t\t\t\t\t\t\tloopi(3) { if(!p.parse(t)) return; if(t.type != token::NUMBER) break; n->prerot[i] = t.f; }\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\telse if(!strcmp(t.s, \"Lcl Translation\"))\n\t\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\t\tloopi(3) if(!p.parse(t)) return;\n\t\t\t\t\t\t\t\t\tloopi(3) { if(!p.parse(t)) return; if(t.type != token::NUMBER) break; n->trans[i] = t.f; }\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\telse if(!strcmp(t.s, \"Lcl Rotation\"))\n\t\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\t\tloopi(3) if(!p.parse(t)) return;\n\t\t\t\t\t\t\t\t\tloopi(3) { if(!p.parse(t)) return; if(t.type != token::NUMBER) break; n->rot[i] = t.f; }\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\telse if(!strcmp(t.s, \"Lcl Scaling\"))\n\t\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\t\tloopi(3) if(!p.parse(t)) return;\n\t\t\t\t\t\t\t\t\tloopi(3) { if(!p.parse(t)) return; if(t.type != token::NUMBER) break; n->scale[i] = t.f; } \n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\tp.skipprop();\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\tendlimbprops:;\n\t\t\t\t}\n\t\t\t\tp.skipprop();\n\t\t\t\tbreak;\n\t\t\t}\n\t\t} \n\n\t\tp.skipprop();\n\t}\n\n\tvoid parsematerial()\n\t{\n\t\ttoken id, name;\n\t\tif(!p.parse(id) || !p.parse(name)) return;\n\n\t\tif(id.type == token::NUMBER)\n\t\t{\n\t\t\tif(name.type == token::STRING)\n\t\t\t{\n\t\t\t\tchar *str = name.s;\n\t\t\t\tif(strstr(str, \"Material::\") == str) str += strlen(\"Material::\");\n\t\t\t\tmaterialnode *n = new materialnode;\n\t\t\t\tcopystring(n->name, str);\n\t\t\t\tnodes[id.f] = n;\n\t\t\t}\n\t\t}\n\n\t\tp.skipprop();\n\t}\n\n\tvoid parsedeformer()\n\t{\n\t\ttoken id, name, type, t;\n\t\tif(!p.parse(id) || !p.parse(name) || !p.parse(type)) return;\n\t\tif(id.type != token::NUMBER || type.type != token::STRING || name.type != token::STRING)\n\t\t{\n\t\t\tp.skipprop();\n\t\t\treturn;\n\t\t}\n\n\t\tif(!strcmp(type.s, \"Skin\"))\n\t\t{\n\t\t\tskinnode *n = new skinnode;\n\t\t\tnodes[id.f] = n;\n\t\t}\n\t\telse if(!strcmp(type.s, \"Cluster\"))\n\t\t{\n\t\t\tif(!p.findbegin()) return;\n\n\t\t\tclusternode *n = new clusternode;\n\t\t\tnodes[id.f] = n;\n\t\t\twhile(p.parse(t)) switch(t.type)\n\t\t\t{\n\t\t\t\tcase token::END: return;\n\t\t\t\tcase token::PROP:\n\t\t\t\t\tif(!strcmp(t.s, \"Indexes\")) p.readarray(n->indexes);\n\t\t\t\t\telse if(!strcmp(t.s, \"Weights\")) p.readarray(n->weights);\n\t\t\t\t\telse if(!strcmp(t.s, \"Transform\")) p.readarray(n->transform);\n\t\t\t\t\telse if(!strcmp(t.s, \"TransformLink\")) p.readarray(n->transformlink);\n\t\t\t\t\telse p.skipprop();\n\t\t\t\t\tbreak;\n\t\t\t}\n\t\t\treturn;\n\t\t}\n\n\t\tp.skipprop();\n\t}\n\n\tvoid parsecurve()\n\t{\n\t\ttoken id, t;\n\t\tif(!p.parse(id)) return;\n\t\tif(id.type != token::NUMBER) { p.skipprop(); return; }\n\t\tcurvenode *n = new curvenode;\n\t\tnodes[id.f] = n;\n\t\twhile(p.parse(t)) switch(t.type)\n\t\t{\n\t\t\tcase token::END: return;\n\t\t\tcase token::PROP:\n\t\t\t\tif(!strcmp(t.s, \"KeyValueFloat\")) p.readarray(n->vals);\n\t\t\t\telse p.skipprop();\n\t\t\t\tbreak;\n\t\t}\n\t}\n\n\tvoid parsexform()\n\t{\n\t\ttoken id, t;\n\t\tif(!p.parse(id)) return;\n\t\tif(id.type != token::NUMBER) { p.skipprop(); return; }\n\t\tif(!p.findbegin()) return;\n\t\txformnode *n = new xformnode;\n\t\tnodes[id.f] = n;\n\t\twhile(p.parse(t)) switch(t.type)\n\t\t{\n\t\t\tcase token::END: return;\n\t\t\tcase token::PROP:\n\t\t\t\tif(!strcmp(t.s, \"Properties70\"))\n\t\t\t\t{\n\t\t\t\t\tif(!p.findbegin()) return;\n\t\t\t\t\twhile(p.parse(t)) switch(t.type)\n\t\t\t\t\t{\n\t\t\t\t\tcase token::END: goto endprops;\n\t\t\t\t\tcase token::PROP:\n\t\t\t\t\t\tif(!strcmp(t.s, \"P\"))\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\ttoken name, type, val;\n\t\t\t\t\t\t\tif(!p.parse(name) || !p.parse(type) || !p.parse(t) || !p.parse(t)) return;\n\t\t\t\t\t\t\tif(name.type == token::STRING)\n\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\tif(!strcmp(name.s, \"d|X\")) { if(p.parse(val) && val.type == token::NUMBER) n->val.x = val.f; }\n\t\t\t\t\t\t\t\telse if(!strcmp(name.s, \"d|Y\")) { if(p.parse(val) && val.type == token::NUMBER) n->val.y = val.f; }\n\t\t\t\t\t\t\t\telse if(!strcmp(name.s, \"d|Z\")) { if(p.parse(val) && val.type == token::NUMBER) n->val.z = val.f; }\n\t\t\t\t\t\t\t} \n\t\t\t\t\t\t}\n\t\t\t\t\t\tp.skipprop();\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\tendprops:;\n\t\t\t\t}\n\t\t\t\telse p.skipprop();\n\t\t\t\tbreak;\n\t\t}\n\t}\n\n\tvoid parseanimlayer()\n\t{\n\t\ttoken id, name;\n\t\tif(!p.parse(id) || !p.parse(name)) return;\n\t\tif(id.type != token::NUMBER || name.type != token::STRING) { p.skipprop(); return; }\n\n\t\tchar *str = name.s;\n\t\tif(strstr(str, \"AnimLayer::\") == str) str += strlen(\"AnimLayer::\");\n\t\tanimlayernode *n = new animlayernode;\n\t\tcopystring(n->name, str);\n\t\tnodes[id.f] = n;\n\n\t\tp.skipprop();\n\t}\n\n\t#define FBX_SEC 46186158000.0\n\n\tvoid parseanimstack()\n\t{\n\t\ttoken id, name, t;\n\t\tif(!p.parse(id) || !p.parse(name)) return;\n\t\tif(id.type != token::NUMBER || name.type != token::STRING) { p.skipprop(); return; }\n\n\t\tchar *str = name.s;\n\t\tif(strstr(str, \"AnimStack::\") == str) str += strlen(\"AnimStack::\");\n\t\tanimstacknode *n = new animstacknode;\n\t\tcopystring(n->name, str);\n\t\tnodes[id.f] = n;\n\n\t\tif(!p.findbegin()) return;\n\t\twhile(p.parse(t)) switch(t.type)\n\t\t{\n\t\t\tcase token::END: return;\n\t\t\tcase token::PROP:\n\t\t\t\tif(!strcmp(t.s, \"Properties70\"))\n\t\t\t\t{\n\t\t\t\t\tif(!p.findbegin()) return;\n\t\t\t\t\twhile(p.parse(t)) switch(t.type)\n\t\t\t\t\t{\n\t\t\t\t\tcase token::END: goto endprops;\n\t\t\t\t\tcase token::PROP:\n\t\t\t\t\t\tif(!strcmp(t.s, \"P\"))\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\ttoken name, type, val;\n\t\t\t\t\t\t\tif(!p.parse(name) || !p.parse(type) || !p.parse(t) || !p.parse(t)) return;\n\t\t\t\t\t\t\tif(name.type == token::STRING)\n\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\tif(!strcmp(name.s, \"LocalStop\")) { if(p.parse(val) && val.type == token::NUMBER) n->secs = val.f / FBX_SEC; }\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\tp.skipprop();\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\tendprops:;\n\t\t\t\t}\n\t\t\t\telse p.skipprop();\n\t\t\t\tbreak;\n\t\t}\n\t}\n\n\tvoid parseobjects()\n\t{\n\t\tif(!p.findbegin()) return;\n\n\t\ttoken t;\n\t\twhile(p.parse(t)) switch(t.type)\n\t\t{\n\t\t\tcase token::END:\n\t\t\t\treturn;\n\n\t\t\tcase token::PROP:\n\t\t\t\tif(!strcmp(t.s, \"Geometry\")) parsegeometry();\n\t\t\t\telse if(!strcmp(t.s, \"Model\")) parsemodel();\n\t\t\t\telse if(!strcmp(t.s, \"Material\")) parsematerial();\n\t\t\t\telse if(!strcmp(t.s, \"Deformer\")) parsedeformer();\n\t\t\t\telse if(!strcmp(t.s, \"AnimationCurve\")) parsecurve();\n\t\t\t\telse if(!strcmp(t.s, \"AnimationCurveNode\")) parsexform();\n\t\t\t\telse if(!strcmp(t.s, \"AnimationLayer\")) parseanimlayer();\n\t\t\t\telse if(!strcmp(t.s, \"AnimationStack\")) parseanimstack();\n\t\t\t\telse p.skipprop();\n\t\t\t\tbreak;\n\t\t}\n\t}\n\n\tvoid parseconnection()\n\t{\n\t\ttoken type, from, to, prop;\n\t\tif(!p.parse(type) || !p.parse(from) || !p.parse(to)) return;\n\t\tif(type.type == token::STRING && from.type == token::NUMBER && to.type == token::NUMBER)\n\t\t{\n\t\t\tnode *nf = nodes.find(from.f, NULL), *nt = nodes.find(to.f, NULL);\n\t\t\tif(!strcmp(type.s, \"OO\") && nf && nt)\n\t\t\t{\n\t\t\t\tif(nf->type() == node::GEOM && nt->type() == node::MODEL)\n\t\t\t\t\t((geomnode *)nf)->model = (modelnode *)nt;\n\t\t\t\telse if(nf->type() == node::MATERIAL && nt->type() == node::MODEL)\n\t\t\t\t\t((modelnode *)nt)->material = (materialnode *)nf;\n\t\t\t\telse if(nf->type() == node::LIMB && nt->type() == node::LIMB)\n\t\t\t\t\t((limbnode *)nf)->parent = (limbnode *)nt;\n\t\t\t\telse if(nf->type() == node::CLUSTER && nt->type() == node::SKIN)\n\t\t\t\t\t((clusternode *)nf)->skin = (skinnode *)nt;\n\t\t\t\telse if(nf->type() == node::SKIN && nt->type() == node::GEOM)\n\t\t\t\t\t((skinnode *)nf)->geom = (geomnode *)nt;\n\t\t\t\telse if(nf->type() == node::LIMB && nt->type() == node::CLUSTER)\n\t\t\t\t{\n\t\t\t\t\t((clusternode *)nt)->limb = (limbnode *)nf;\n\t\t\t\t\t((limbnode *)nf)->cluster = (clusternode *)nt;\n\t\t\t\t}\n\t\t\t\telse if(nf->type() == node::ANIMLAYER && nt->type() == node::ANIMSTACK)\n\t\t\t\t\t((animstacknode *)nt)->layers.add((animlayernode *)nf);\n\t\t\t\telse if(nf->type() == node::XFORM && nt->type() == node::ANIMLAYER)\n\t\t\t\t\t((animlayernode *)nt)->xforms.add((xformnode *)nf);\n\t\t\t}\n\t\t\telse if(!strcmp(type.s, \"OP\") && nf && nt && p.parse(prop) && prop.type == token::STRING)\n\t\t\t{\n\t\t\t\tif(nf->type() == node::CURVE && nt->type() == node::XFORM)\n\t\t\t\t{\n\t\t\t\t\tif(!strcmp(prop.s, \"d|X\")) ((xformnode *)nt)->setcurve(0, (curvenode *)nf);\n\t\t\t\t\telse if(!strcmp(prop.s, \"d|Y\")) ((xformnode *)nt)->setcurve(1, (curvenode *)nf);\n\t\t\t\t\telse if(!strcmp(prop.s, \"d|Z\")) ((xformnode *)nt)->setcurve(2, (curvenode *)nf);\n\t\t\t\t}\n\t\t\t\telse if(nf->type() == node::XFORM && nt->type() == node::LIMB)\n\t\t\t\t{\n\t\t\t\t\t((xformnode *)nf)->limb = (limbnode *)nt;\n\t\t\t\t\tif(!strcmp(prop.s, \"Lcl Translation\")) ((xformnode *)nf)->xform = xformnode::TRANS;\n\t\t\t\t\telse if(!strcmp(prop.s, \"Lcl Rotation\")) ((xformnode *)nf)->xform = xformnode::ROT;\n\t\t\t\t\telse if(!strcmp(prop.s, \"Lcl Scaling\")) ((xformnode *)nf)->xform = xformnode::SCALE; \n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tp.skipprop();\n\t}\n\n\tvoid parseconnections()\n\t{\n\t\tif(!p.findbegin()) return;\n\n\t\ttoken t;\n\t\twhile(p.parse(t)) switch(t.type)\n\t\t{\n\t\t\tcase token::END:\n\t\t\t\treturn;\n\n\t\t\tcase token::PROP:\n\t\t\t\tif(!strcmp(t.s, \"C\")) parseconnection();\n\t\t\t\telse p.skipprop();\n\t\t\t\tbreak;\n\t\t}\n\t}\n\n\tvoid geomnode::process()\n\t{\n\t\tif(model)\n\t\t{\n\t\t\temeshes[mesh].name = getnamekey(model->name);\n\t\t\tif(model->material) emeshes[mesh].material = getnamekey(model->material->name);\n\t\t\tif(model->geomtrans != Vec3(0, 0, 0)) for(int i = firstvert; i < lastvert; i++) epositions[i] += model->geomtrans;\n\t\t\tif(model->lclscale != Vec3(1, 1, 1))\n\t\t\t{\n\t\t\t\tfor(int i = firstvert; i < lastvert; i++)\n\t\t\t\t{\n\t\t\t\t\tepositions[i].setxyz(model->lclscale * Vec3(epositions[i]));\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(model->lclrot != Vec3(0, 0, 0))\n\t\t\t{\n\t\t\t\tQuat lclquat = Quat::fromdegrees(model->lclrot);\n\t\t\t\tfor(int i = firstvert; i < lastvert; i++)\n\t\t\t\t{\n\t\t\t\t\tepositions[i].setxyz(lclquat.transform(Vec3(epositions[i])));\n\t\t\t\t\tenormals[i] = lclquat.transform(enormals[i]);\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(model->prerot != Vec3(0, 0, 0))\n\t\t\t{\n\t\t\t\tQuat prequat = Quat::fromdegrees(model->prerot);\n\t\t\t\tfor(int i = firstvert; i < lastvert; i++) \n\t\t\t\t{\n\t\t\t\t\tepositions[i].setxyz(prequat.transform(Vec3(epositions[i])));\n\t\t\t\t\tenormals[i] = prequat.transform(enormals[i]);\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(model->lcltrans != Vec3(0, 0, 0)) for(int i = firstvert; i < lastvert; i++) epositions[i] += model->lcltrans;\n\t\t}\n\t}\n\n\tvoid clusternode::process()\n\t{\n\t\tif(!limb || limb->index > 255 || !skin || !skin->geom || indexes.length() != weights.length()) return;\n\t\tgeomnode *g = skin->geom;\n\t\tif(g->blends.empty()) loopi(g->numverts) g->blends.add();\n\t\tloopv(indexes)\n\t\t{\n\t\t\tint idx = indexes[i];\n\t\t\tdouble weight = weights[i];\n\t\t\tg->blends[idx].addweight(weight, limb->index);\n\t\t}\n\t}\n\n\tvoid animstacknode::process()\n\t{\n\t\tif(layers.empty()) return;\n\t\tanimlayernode *l = layers[0];\n\t\tint numframes = l->numframes();\n\t\tif(numframes < 0) return;\n\n\t\teanim &a = eanims.add();\n\t\ta.name = getnamekey(name);\n\t\ta.startframe = eframes.length();\n\t\ta.fps = secs > 0 ? numframes/secs : 0; \n\n\t\ttransform *poses = eposes.reserve(numframes*ejoints.length());\n\t\tloopj(numframes) \n\t\t{\n\t\t\teframes.add(eposes.length());\n\t\t\teposes.put(eposes.getbuf(), ejoints.length());\n\t\t}\n\t\tloopv(l->xforms)\n\t\t{\n\t\t\txformnode &x = *l->xforms[i];\n\t\t\tif(!x.limb) continue;\n\t\t\ttransform *dst = &poses[x.limb->index];\n\t\t\tloopj(numframes)\n\t\t\t{\n\t\t\t\tVec3 val = x.val;\n\t\t\t\tloopk(3) if(x.curves[k]) val[k] = x.curves[k]->vals[j];\n\t\t\t\tswitch(x.xform)\n\t\t\t\t{\n\t\t\t\tcase xformnode::TRANS: dst->pos = val; break;\n\t\t\t\tcase xformnode::ROT: dst->orient = Quat::fromdegrees(val); break;\n\t\t\t\tcase xformnode::SCALE: dst->scale = val; break;\n\t\t\t\t}\n\t\t\t\tdst += ejoints.length();\n\t\t\t}\n\t\t}\n#if 0\n\t\tloopv(eposes)\n\t\t{\n\t\t\ttransform &t = eposes[i];\n\t\t\tMatrix3x3 m(t.orient, t.scale);\n\t\t\tVec3 mscale(Vec3(m.a.x, m.b.x, m.c.x).magnitude(), Vec3(m.a.y, m.b.y, m.c.y).magnitude(), Vec3(m.a.z, m.b.z, m.c.z).magnitude());\n\t\t\tif(m.determinant() < 0) mscale = -mscale;\n\t\t\tm.a /= mscale;\n\t\t\tm.b /= mscale;\n\t\t\tm.c /= mscale;\n\t\t\tQuat morient(m); if(morient.w > 0) morient.flip();\n\t\t\tt.orient = morient;\n\t\t\tt.scale = mscale;\n\t\t}\n#endif\n\t}\n \n\tvoid geomnode::finish()\n\t{\n\t\tif(blends.empty()) return;\n\n\t\tloopv(blends) blends[i].finalize();\n\t\twhile(eblends.length() < lastvert) eblends.add();\n\t\tif(remap.length()) loopv(remap) eblends[firstvert + i] = blends[remap[i]];\n\t\telse loopv(blends) eblends[firstvert + i] = blends[i];\n\t}\n\n\tvoid limbnode::finish()\n\t{\n\t\tif(prerot == Vec3(0, 0, 0)) return;\n\t\tQuat prequat = Quat::fromdegrees(prerot);\n\t\tfor(int i = index; i < eposes.length(); i += ejoints.length())\n\t\t\teposes[i].orient = prequat * eposes[i].orient;\n\t}\n\n\tbool checkversion(stream *f)\n\t{\n\t\treturn f->getline(p.buf, sizeof(p.buf)) && strstr(p.buf, \"FBX 7\");\n\t}\n\n\tvoid parse(stream *f)\n\t{\n\t\tp.reset(f);\n\t\ttoken t;\n\t\twhile(p.parse(t)) switch(t.type)\n\t\t{\n\t\t\tcase token::PROP:\n\t\t\t\tif(!strcmp(t.s, \"Objects\")) parseobjects();\n\t\t\t\telse if(!strcmp(t.s, \"Connections\")) parseconnections();\n\t\t\t\telse p.skipprop();\n\t\t\t\tbreak;\n\t\t}\n\t\tenumerate(nodes, double, id, node *, n, { (void)id; n->process(); });\n\t\tenumerate(nodes, double, id, node *, n, { (void)id; n->finish(); });\n\t\tenumerate(nodes, double, id, node *, n, { (void)id; delete n; });\n\t\tnodes.clear();\n\t}\n}\n\nbool loadfbx(const char *filename, const filespec &spec)\n{\n\tint numfiles = 0;\n\twhile(filename)\n\t{\n\t\tconst char *endfile = strchr(filename, ',');\n\t\tconst char *file = endfile ? newstring(filename, endfile-filename) : filename;\n\t\tstream *f = openfile(file, \"r\");\n\t\tif(f)\n\t\t{\n\t\t\tif(fbx::checkversion(f)) \n\t\t\t{\n\t\t\t\tresetimporter(spec, numfiles > 0);\n\t\t\t\tnumfiles++;\n\t\t\t\tfbx::parse(f);\n\t\t\t}\n\t\t\tdelete f;\n\t\t}\n\n\t\tif(!endfile) break;\n\n\t\tdelete[] file;\n\t\tfilename = endfile+1; \n\t}\n\n\tif(!numfiles) return false;\n\n\tif(eanims.length() == 1)\n\t{\n\t\teanim &a = eanims.last();\n\t\tif(spec.name) a.name = spec.name;\n\t\tif(spec.fps > 0) a.fps = spec.fps;\n\t\ta.flags |= spec.flags;\n\t\tif(spec.endframe >= 0) a.endframe = a.startframe + spec.endframe;\n\t\telse if(spec.endframe < -1) a.endframe = a.startframe + max(eframes.length() - a.startframe + spec.endframe + 1, 0);\n\t\ta.startframe += spec.startframe;\n\t}\n\n\terotate *= Quat(M_PI/2, Vec3(1, 0, 0));\n\n\tmakeanims(spec);\n\tif(emeshes.length())\n\t{\n\t\tsmoothverts();\n\t\tmakemeshes(spec);\n\t}\n\n\treturn true;\n}\n\n#ifdef FTEPLUGIN\nnamespace fte\n{\n\tstatic vector cvars;\n\tstatic plugfsfuncs_t cppfsfuncs;\n\tstatic plugmodfuncs_t cppmodfuncs;\n\tstatic plugcorefuncs_t cppplugfuncs;\n\tstatic plugcvarfuncs_t cppcvarfuncs;\n\n\tstatic cvar_t *Cvar_Create(const char *name, const char *defaultval, unsigned int flags, const char *description, const char *groupname)\n\t{\t//could maybe fill with environment settings perhaps? yuck.\n\t\tcvar_t *v = NULL;\n\t\tfor (int i = 0; i < cvars.length(); i++)\n\t\t\tif (!strcmp(cvars[i]->name, name))\n\t\t\t\treturn cvars[i];\n\t\tif (!v)\n\t\t{\n\t\t\tv = cvars.add() = new cvar_t();\n\t\t\tv->name = strdup(name);\n\t\t\tv->string = strdup(defaultval);\n\t\t\tv->value = atof(v->string);\n\t\t\tv->ival = atoi(v->string);\n\t\t}\n\t\treturn v;\n\t};\n\n\tstatic void SetupFTEPluginFuncs(void)\n\t{\n\t\tcppfsfuncs.OpenVFS = [](const char *filename, const char *mode, enum fs_relative relativeto)\n\t\t{\n\t\t\tstream *f = openfile(filename, \"rb\");\n\t\t\tif (!f)\n\t\t\t\treturn (vfsfile_t*)nullptr;\n\t\t\tstruct cppfile_t : public vfsfile_t\n\t\t\t{\n\t\t\t\tstatic int ReadBytes (struct vfsfile_s *file, void *buffer, int bytestoread)\n\t\t\t\t{\n\t\t\t\t\tauto c = static_cast(file);\n\t\t\t\t\treturn c->f->read(buffer, bytestoread);\n\t\t\t\t}\n\t\t\t\tstatic qboolean Seek (struct vfsfile_s *file, qofs_t pos)\n\t\t\t\t{\n\t\t\t\t\tauto c = static_cast(file);\n\t\t\t\t\treturn c->f->seek(pos)?qtrue:qfalse;\n\t\t\t\t}\n\t\t\t\tstatic qofs_t Tell (struct vfsfile_s *file)\n\t\t\t\t{\n\t\t\t\t\tauto c = static_cast(file);\n\t\t\t\t\treturn c->f->tell();\n\t\t\t\t}\n\t\t\t\tstatic qofs_t GetLen (struct vfsfile_s *file)\n\t\t\t\t{\n\t\t\t\t\tauto c = static_cast(file);\n\t\t\t\t\treturn c->f->size();\n\t\t\t\t}\n\t\t\t\tstatic qboolean Close (struct vfsfile_s *file)\n\t\t\t\t{\n\t\t\t\t\tauto c = static_cast(file);\n\t\t\t\t\tc->f->close();\n\t\t\t\t\tdelete c;\n\t\t\t\t\treturn qtrue;\n\t\t\t\t}\n\t\t\t\tcppfile_t(stream *sourcefile):f(sourcefile)\n\t\t\t\t{\n\t\t\t\t\tvfsfile_t::ReadBytes = ReadBytes;\n\t\t\t\t\tvfsfile_t::Seek = Seek;\n\t\t\t\t\tvfsfile_t::Tell = Tell;\n\t\t\t\t\tvfsfile_t::GetLen = GetLen;\n\t\t\t\t\tvfsfile_t::Close = Close;\n\t\t\t\t}\n\t\t\t\tstream *f;\n\t\t\t};\n\t\t\tcppfile_t *c = new cppfile_t(f);\n\t\t\treturn static_cast(c);\n\t\t};\n\n\t\tcppmodfuncs.version = MODPLUGFUNCS_VERSION;\n\t\tcppmodfuncs.RegisterModelFormatText = [](const char *formatname, char *magictext, qboolean (QDECL *load) (struct model_s *mod, void *buffer, size_t fsize))\n\t\t{\t//called explicitly because we're lame.\n\t\t\treturn 0;\n\t\t};\n\t\tcppmodfuncs.RegisterModelFormatMagic = [](const char *formatname, qbyte *magic, size_t magicsize, qboolean (QDECL *load) (struct model_s *mod, void *buffer, size_t fsize))\n\t\t{\t//called explicitly because we're lame.\n\t\t\treturn 0;\n\t\t};\n\t\tcppplugfuncs.GMalloc = [](zonegroup_t *ctx, size_t size)\n\t\t{\n\t\t\t/*leak the memory, because we're lazy*/\n\t\t\tvoid *ret = malloc(size);\n\t\t\tmemset(ret, 0, size);\n\t\t\treturn ret;\n\t\t};\n\n\t\tcppmodfuncs.ConcatTransforms = [](const float in1[3][4], const float in2[3][4], float out[3][4])\n\t\t{\n\t\t\tout[0][0] = in1[0][0] * in2[0][0] + in1[0][1] * in2[1][0] +\n\t\t\t\t\t\tin1[0][2] * in2[2][0];\n\t\t\tout[0][1] = in1[0][0] * in2[0][1] + in1[0][1] * in2[1][1] +\n\t\t\t\t\t\tin1[0][2] * in2[2][1];\n\t\t\tout[0][2] = in1[0][0] * in2[0][2] + in1[0][1] * in2[1][2] +\n\t\t\t\t\t\tin1[0][2] * in2[2][2];\n\t\t\tout[0][3] = in1[0][0] * in2[0][3] + in1[0][1] * in2[1][3] +\n\t\t\t\t\t\tin1[0][2] * in2[2][3] + in1[0][3];\n\t\t\tout[1][0] = in1[1][0] * in2[0][0] + in1[1][1] * in2[1][0] +\n\t\t\t\t\t\tin1[1][2] * in2[2][0];\n\t\t\tout[1][1] = in1[1][0] * in2[0][1] + in1[1][1] * in2[1][1] +\n\t\t\t\t\t\tin1[1][2] * in2[2][1];\n\t\t\tout[1][2] = in1[1][0] * in2[0][2] + in1[1][1] * in2[1][2] +\n\t\t\t\t\t\tin1[1][2] * in2[2][2];\n\t\t\tout[1][3] = in1[1][0] * in2[0][3] + in1[1][1] * in2[1][3] +\n\t\t\t\t\t\tin1[1][2] * in2[2][3] + in1[1][3];\n\t\t\tout[2][0] = in1[2][0] * in2[0][0] + in1[2][1] * in2[1][0] +\n\t\t\t\t\t\tin1[2][2] * in2[2][0];\n\t\t\tout[2][1] = in1[2][0] * in2[0][1] + in1[2][1] * in2[1][1] +\n\t\t\t\t\t\tin1[2][2] * in2[2][1];\n\t\t\tout[2][2] = in1[2][0] * in2[0][2] + in1[2][1] * in2[1][2] +\n\t\t\t\t\t\tin1[2][2] * in2[2][2];\n\t\t\tout[2][3] = in1[2][0] * in2[0][3] + in1[2][1] * in2[1][3] +\n\t\t\t\t\t\tin1[2][2] * in2[2][3] + in1[2][3];\n\t\t};\n\n\t\tcppmodfuncs.GenMatrixPosQuat4Scale = [](const vec3_t pos, const vec4_t quat, const vec3_t scale, float result[12])\n\t\t{\n\t\t\tMatrix3x4 m = Matrix3x4(Quat(quat), Vec3(pos), Vec3(scale));\n\t\t\tresult[0] = m.a.x;\n\t\t\tresult[1] = m.b.x;\n\t\t\tresult[2] = m.c.x;\n\t\t\tresult[3] = m.a.w;\n\n\t\t\tresult[4] = m.a.y;\n\t\t\tresult[5] = m.b.y;\n\t\t\tresult[6] = m.c.y;\n\t\t\tresult[7] = m.b.w;\n\n\t\t\tresult[8] = m.a.z;\n\t\t\tresult[9] = m.b.z;\n\t\t\tresult[10] = m.c.z;\n\t\t\tresult[11] = m.c.w;\n\t\t};\n\n\t\tcppmodfuncs.GetTexture = [](const char *identifier, const char *subpath, unsigned int flags, void *fallbackdata, void *fallbackpalette, int fallbackwidth, int fallbackheight, uploadfmt_t fallbackfmt)\n\t\t{\n\t\t\timage_t *img = (image_t*)cppplugfuncs.GMalloc(NULL, sizeof(*img)+strlen(identifier)+1);\n\t\t\timg->ident = (char*)(img+1);\n\t\t\tstrcpy(img->ident, identifier);\n\t\t\timg->flags = flags;\n\t\t\treturn img;\n\t\t};\n\n\t\tcppmodfuncs.AccumulateTextureVectors = [](vecV_t *const vc, vec2_t *const tc, vec3_t *nv, vec3_t *sv, vec3_t *tv, const index_t *idx, int numidx, qboolean calcnorms)\n\t\t{\t//once per surface that shares the set of verts\n\t\t};\n\t\tcppmodfuncs.NormaliseTextureVectors = [](vec3_t *n, vec3_t *s, vec3_t *t, int v, qboolean calcnorms)\n\t\t{\t//once per shared set of verts.\n\t\t};\n\n\t\tcppplugfuncs.GetEngineInterface = [](const char *interfacename, size_t structsize)\n\t\t{\n\t\t\tvoid *ret = nullptr;\n\t\t\tif (!strcmp(interfacename, plugfsfuncs_name))\n\t\t\t\tret = &cppfsfuncs;\n\t\t\tif (!strcmp(interfacename, plugmodfuncs_name))\n\t\t\t\tret = &cppmodfuncs;\n\t\t\treturn ret;\n\t\t};\n\n\t\tcppcvarfuncs.GetNVFDG = Cvar_Create;\n\t}\n\textern \"C\"\n\t{\t//our plugin-style stuff has a few external dependancies not provided via pointers...\n\t\tvoid ImgTool_SetupPalette(void);\n\t\tqboolean QDECL Mod_LoadGLTFModel (struct model_s *mod, void *buffer, size_t fsize);\n\t\tqboolean QDECL Mod_LoadGLBModel (struct model_s *mod, void *buffer, size_t fsize);\n\t\tqboolean Plug_GLTF_Init(void);\n\t\tplugcorefuncs_t *plugfuncs = &cppplugfuncs;\n\t\tplugcmdfuncs_t *cmdfuncs;\n\t\tplugcvarfuncs_t *cvarfuncs = &cppcvarfuncs;\n\t\tvoid Q_strlcpy(char *d, const char *s, int n)\n\t\t{\n\t\t\tint i;\n\t\t\tn--;\n\t\t\tif (n < 0)\n\t\t\t\treturn;\t//this could be an error\n\n\t\t\tfor (i=0; *s; i++)\n\t\t\t{\n\t\t\t\tif (i == n)\n\t\t\t\t\tbreak;\n\t\t\t\t*d++ = *s++;\n\t\t\t}\n\t\t\t*d='\\0';\n\t\t}\n\t\tvoid Q_strlcat(char *d, const char *s, int n)\n\t\t{\n\t\t\tif (n)\n\t\t\t{\n\t\t\t\tint dlen = strlen(d);\n\t\t\t\tint slen = strlen(s)+1;\n\t\t\t\tif (slen > (n-1)-dlen)\n\t\t\t\t\tslen = (n-1)-dlen;\n\t\t\t\tmemcpy(d+dlen, s, slen);\n\t\t\t\td[n - 1] = 0;\n\t\t\t}\n\t\t}\n\t}\n\n\ttransform ftetransform(float bm[12], bool invert)\n\t{\n\t\tMatrix3x3 m(Vec3(bm[0], bm[1], bm[2]), Vec3(bm[4], bm[5], bm[6]), Vec3(bm[8], bm[9], bm[10]));\n\t\tm.transpose();\n\t\tVec3 pos(bm[3], bm[7], bm[11]);\n\t\ttransform t;\n\n\t\tVec3 mscale(Vec3(m.a.x, m.b.x, m.c.x).magnitude(), Vec3(m.a.y, m.b.y, m.c.y).magnitude(), Vec3(m.a.z, m.b.z, m.c.z).magnitude());\n\t\t// check determinant for sign of scaling\n\t\tif(Matrix3x3(m).determinant() < 0) mscale = -mscale;\n\t\tm.a /= mscale;\n\t\tm.b /= mscale;\n\t\tm.c /= mscale;\n\t\tt.orient = Quat(m);\n\t\tif(t.orient.w > 0) t.orient.flip();\n\t\tt.scale = mscale;\n\n\t\tif (invert)\n\t\t{\n\t\t\t// invert the translate\n\t\t\tt.pos[0] = -(pos[0] * m.a[0] + pos[1] * m.a[1] + pos[2] * m.a[2]);\n\t\t\tt.pos[1] = -(pos[0] * m.b[0] + pos[1] * m.b[1] + pos[2] * m.b[2]);\n\t\t\tt.pos[2] = -(pos[0] * m.c[0] + pos[1] * m.c[1] + pos[2] * m.c[2]);\n\t\t}\n\t\telse\n\t\t\tt.pos = pos;\n\t\treturn t;\n\t}\n\n\tbool loadfte(model_t *mod, const filespec &spec)\n\t{\t//import from fte's structs and convert to iqmtool's c++isms\n\t\tif (mod->type != mod_alias)\n\t\t\treturn false;\t//err...\n\t\tgaliasinfo_t *root = (galiasinfo_t*)mod->meshinfo, *surf=root;\n\t\tif (surf)\n\t\t{\n\t\t\tresetimporter(spec);\n\n\t\t\tif (surf->baseframeofs)\n\t\t\t{\n\t\t\t\tint b2;\n\t\t\t\tfor (int b = 0; b < surf->numbones; b++)\n\t\t\t\t{\n\t\t\t\t\ttransform p(ftetransform(surf->ofsbones[b].inverse, true));\n\n\t\t\t\t\t//spit out the joint info\n\t\t\t\t\tejoint &j = ejoints.add();\n\t\t\t\t\tj.name = surf->ofsbones[b].name;\n\t\t\t\t\tj.parent = surf->ofsbones[b].parent;\n\n\t\t\t\t\tfor (b2 = 0; b2 < b; b2++)\n\t\t\t\t\t{\n\t\t\t\t\t\tif (!strcmp(surf->ofsbones[b2].name, surf->ofsbones[b].name))\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tdefformatstring(newname, \"b#%i %s\", b, j.name);\n\t\t\t\t\t\t\tconoutf(\"warning: Bones %i and %i are both called %s\", b2, b, j.name);\n\t\t\t\t\t\t\tj.name = getnamekey(newname);\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t//and the base pose\n\t\t\t\t\teposes.add(p);\n\t\t\t\t}\n\t\t\t\tmakerelativebasepose();\n\n#if 1\t\t\t//import the animations\n\t\t\t\tfor (int animidx = 0; animidx < surf->numanimations; animidx++)\n\t\t\t\t{\n\t\t\t\t\tauto &anim = surf->ofsanimations[animidx];\n\t\t\t\t\tint firstframe = eframes.length();\n\t\t\t\t\tvector bonebuf;\n\n\t\t\t\t\tif (!anim.numposes)\t//drop any animations that don't have any poses defined...\n\t\t\t\t\t\tcontinue;\n\n\t\t\t\t\tfor (int f = 0; f < anim.numposes; f++)\n\t\t\t\t\t{\n\t\t\t\t\t\tskeltype_t sk = anim.skeltype;\n\t\t\t\t\t\tfloat time = f/anim.rate;\n\t\t\t\t\t\tfloat *bonedata;\n\t\t\t\t\t\tif (anim.GetRawBones)\n\t\t\t\t\t\t\tbonedata = anim.GetRawBones(surf, &anim, time, bonebuf.reserve(surf->numbones)[0], NULL, surf->numbones);\n\t\t\t\t\t\telse if (anim.boneofs)\n\t\t\t\t\t\t\tbonedata = (float*)anim.boneofs;\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tbonedata = (float*)surf->baseframeofs, sk = SKEL_ABSOLUTE;\t//abs...\n\n\t\t\t\t\t\tif (sk == SKEL_RELATIVE)\n\t\t\t\t\t\t\t;\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tconoutf(\"warning: Unusable skeletal type for import - %i\", (int)sk);\n\n\t\t\t\t\t\teframes.add(eposes.length());\n\t\t\t\t\t\tfor (int b = 0; b < surf->numbones; b++, bonedata += 12)\n\t\t\t\t\t\t\teposes.add(ftetransform(bonedata, false));\n\t\t\t\t\t}\n\n\n\t\t\t\t\teanim &a = eanims.add();\n\t\t\t\t\tif(spec.name) a.name = getnamekey(spec.name);\n\t\t\t\t\telse if (*anim.name) a.name = getnamekey(anim.name);\n\t\t\t\t\telse\n\t\t\t\t\t{\n\t\t\t\t\t\tstring name;\n\t\t\t\t\t\tcopystring(name, mod->name);\n\t\t\t\t\t\tchar *end = strrchr(name, '.');\n\t\t\t\t\t\tif(end) *end = '\\0';\n\t\t\t\t\t\ta.name = getnamekey(name);\n\t\t\t\t\t}\n\t\t\t\t\ta.startframe = firstframe;\n\t\t\t\t\ta.fps = anim.rate;\n\t\t\t\t\ta.flags = anim.loop?IQM_LOOP:0;\n\t\t\t\t\ta.flags |= spec.flags;\n\t\t\t\t\ta.endframe = eframes.length();\n\t\t\t\t}\n#endif\n\t\t\t}\n\n\t\t\tfor(; surf; surf = surf->nextsurf)\n\t\t\t{\n\t\t\t\tif (surf->shares_bones != root->shares_bones)\n\t\t\t\t{\n\t\t\t\t\tconoutf(\"warning: Ignoring surface %s as it has a different rig\", surf->surfacename);\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\n\t\t\t\tif (surf->numindexes)\n\t\t\t\t{\n\t\t\t\t\tunsigned int firstvert=epositions.length();\n\t\t\t\t\tfor (int v = 0; v < surf->numverts; v++)\n\t\t\t\t\t{\n\t\t\t\t\t\tVec3 pos(surf->ofs_skel_xyz[v][0], surf->ofs_skel_xyz[v][1], surf->ofs_skel_xyz[v][2]);\n\t\t\t\t\t\tVec3 norm;\n\t\t\t\t\t\tif (surf->ofs_skel_norm)\n\t\t\t\t\t\t\tnorm = Vec3(surf->ofs_skel_norm[v][0], surf->ofs_skel_norm[v][1], surf->ofs_skel_norm[v][2]);\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tnorm = Vec3(0,0,0);\n\n\t\t\t\t\t\tetexcoords.add(Vec4(surf->ofs_st_array[v][0], surf->ofs_st_array[v][1], 0, 0));\n\t\t\t\t\t\tif (surf->ofs_rgbaf)\n\t\t\t\t\t\t\tecolors.add(Vec4(surf->ofs_rgbaf[v][0], surf->ofs_rgbaf[v][1], surf->ofs_rgbaf[v][2], surf->ofs_rgbaf[v][3]));\n\t\t\t\t\t\telse if (surf->ofs_rgbaub)\n\t\t\t\t\t\t\tecolors.add(Vec4(surf->ofs_rgbaub[v][0]/255.0, surf->ofs_rgbaub[v][1]/255.0, surf->ofs_rgbaub[v][2]/255.0, surf->ofs_rgbaub[v][3]/255.0));\n\n//\t\t\t\t\t\tif (surf->ofs_skel_svect)\n//\t\t\t\t\t\t\tetangents.add (Vec4(surf->ofs_skel_svect[v][0], surf->ofs_skel_svect[v][1], surf->ofs_skel_svect[v][2], 0));\n//\t\t\t\t\t\tif (surf->ofs_skel_tvect)\n//\t\t\t\t\t\t\tebitangents.add(Vec3(surf->ofs_skel_tvect[v][0], surf->ofs_skel_tvect[v][1], surf->ofs_skel_tvect[v][2]));\n\n\t\t\t\t\t\tif (surf->shares_bones == root->shares_bones && surf->ofs_skel_weight && surf->ofs_skel_idx)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tblendcombo b = {};\n\t\t\t\t\t\t\t//Vec3 newpos(0,0,0);\n\t\t\t\t\t\t\t//Vec3 newnorm(0,0,0);\n\t\t\t\t\t\t\tfor (size_t w = 0; w < 4; w++)\n\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\t//newpos += bonerepositions[surf->ofs_skel_idx[v][w]].transform(pos) * surf->ofs_skel_weight[v][w];\n\t\t\t\t\t\t\t\t//newnorm += bonerepositions[surf->ofs_skel_idx[v][w]].transform3(norm) * surf->ofs_skel_weight[v][w];\n\t\t\t\t\t\t\t\tif (surf->ofs_skel_weight[v][w] > 0)\n\t\t\t\t\t\t\t\t\tb.addweight(surf->ofs_skel_weight[v][w], surf->ofs_skel_idx[v][w]);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tb.finalize();\n\t\t\t\t\t\t\teblends.add(b);\n\t\t\t\t\t\t\t//pos = newpos;\n\t\t\t\t\t\t\t//norm = newnorm;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tepositions.add(Vec4(pos));\n\t\t\t\t\t\tenormals.add(norm);\n\t\t\t\t\t}\n\n\t\t\t\t\t//iqms don't support skins/skingroups themselves.\n\t\t\t\t\t//we have only surface name and texture(aka material) name.\n\t\t\t\t\t//so use the diffuse texture's name where we can\n\t\t\t\t\t//\ta) its already processed properly so no ''path/model.gltf/sectionthatdoesntevenexistondisk' locations.\n\t\t\t\t\t//\tb) its more likely to show something without needing to synthesize shaders/textures.\n\t\t\t\t\t//we should probably cvar this.\n\t\t\t\t\tconst char *materialname;\n\t\t\t\t\tif (surf->numskins && surf->ofsskins[0].numframes && surf->ofsskins[0].frame[0].texnums.base && *surf->ofsskins[0].frame[0].texnums.base->ident != '$')\n\t\t\t\t\t\tmaterialname = surf->ofsskins[0].frame[0].texnums.base->ident;\n\t\t\t\t\telse if (surf->numskins)\n\t\t\t\t\t\tmaterialname = surf->ofsskins[0].name;\n\t\t\t\t\telse\n\t\t\t\t\t\tmaterialname = surf->surfacename;\n\n\t\t\t\t\tif (surf->nummorphs)\n\t\t\t\t\t\tconoutf(\"warning: Morph targets on input surface \\\"%s\\\" \\\"%s\\\" cannot be supported\", surf->surfacename, materialname);\n\n\t\t\t\t\temesh mesh(surf->surfacename, materialname, etriangles.length());\n\n\t\t\t\t\t//add in some extra surface properties.\n\t\t\t\t\tmesh.hasexplicits = true;\n\t\t\t\t\tmesh.explicits.contents = surf->contents;\n\t\t\t\t\tmesh.explicits.surfaceflags = surf->csurface.flags;\n\t\t\t\t\tmesh.explicits.body = surf->surfaceid;\n\t\t\t\t\tmesh.explicits.geomset = surf->geomset;\n\t\t\t\t\tmesh.explicits.geomid = surf->geomid;\n\t\t\t\t\tmesh.explicits.mindist = surf->mindist;\n\t\t\t\t\tmesh.explicits.maxdist = surf->maxdist;\n\n\t\t\t\t\temeshes.add(mesh);\n\t\t\t\t\tfor (int idx = 0; idx+2 < surf->numindexes; idx+=3)\n\t\t\t\t\t\tetriangles.add(etriangle(surf->ofs_indexes[idx+0]+firstvert, surf->ofs_indexes[idx+1]+firstvert, surf->ofs_indexes[idx+2]+firstvert));\n\t\t\t\t}\n\t\t\t}\n\t\t\tmakeanims(spec);\n\t\t\tif (emeshes.length())\n\t\t\t{\n\t\t\t\tsmoothverts();\n\t\t\t\tmakemeshes(spec);\n\t\t\t}\n\t\t\treturn true;\n\t\t}\n\t\treturn false;\n\t}\n\tbool loadglb(const char *filename, const filespec &spec)\n\t{\n\t\tbool ret = false;\n\t\tmodel_t mod={};\n\t\tstream *f = openfile(filename, \"rb\");\n\t\tQ_strlcpy(mod.name, filename, sizeof(mod.name));\n\t\tif (f)\n\t\t{\n\t\t\tsize_t sz = f->size();\n\t\t\tauto filebuf = new char[sz];\n\t\t\tif (sz == f->read(filebuf, sz))\n\t\t\t{\n\t\t\t\tSetupFTEPluginFuncs();\n\t\t\t\tif (Plug_GLTF_Init())\n\t\t\t\t\tif (Mod_LoadGLBModel(&mod, filebuf, sz))\n\t\t\t\t\t\tret = loadfte(&mod, spec);\n\t\t\t}\n\t\t\tdelete[] filebuf;\n\t\t\tdelete f;\n\t\t}\n\t\treturn ret;\n\t}\n\tbool loadgltf(const char *filename, const filespec &spec)\n\t{\n\t\tbool ret = false;\n\t\tmodel_t mod={};\n\t\tstream *f = openfile(filename, \"rb\");\n\t\tQ_strlcpy(mod.name, filename, sizeof(mod.name));\n\t\tif (f)\n\t\t{\n\t\t\tsize_t sz = f->size();\n\t\t\tauto filebuf = new char[sz];\n\t\t\tif (sz == f->read(filebuf, sz))\n\t\t\t{\n\t\t\t\tSetupFTEPluginFuncs();\n\t\t\t\tif (Plug_GLTF_Init())\n\t\t\t\t\tif (Mod_LoadGLTFModel(&mod, filebuf, sz))\n\t\t\t\t\t\tret = loadfte(&mod, spec);\n\t\t\t}\n\t\t\tdelete[] filebuf;\n\t\t\tdelete f;\n\t\t}\n\t\treturn ret;\n\t}\n}\n#endif\n\nvoid genhitboxes(vector &hitboxes)\n{\n\t//for half-life weenies that are too lazy to define their own hitmeshes\n\tif (!hitboxes.length())\n\t\treturn;\n\t\n\tfilespec inspec;\n\tinspec.reset();\n\tresetimporter(inspec);\n\tloopv(hitboxes)\n\t{\n\t\thitbox &hb = hitboxes[i];\n\t\tint bone = -1;\n\t\tfor (bone = 0; bone < joints.length(); bone++)\n\t\t\tif (!strcasecmp(hb.bone, &stringdata[joints[bone].name]))\n\t\t\t\tbreak;\n\t\tif (bone == joints.length())\n\t\t{\n\t\t\tfatal(\"error: hitbox attached to invalid bone %s\", hb.bone);\n\t\t\tcontinue;\t//this hitbox is invalid\n\t\t}\n\n\t\temesh &m = emeshes.add();\n\t\tint firstvert = epositions.length();\n\t\tm.firsttri = etriangles.length();\n\t\tm.material = \"textures/common/hitmesh\";\t//to be vaugely compatible with q3map2's default shader names\n\t\tstring tmp;\n\t\tformatstring(tmp, \"hitbox%i\", hitboxes[i].body);\n\t\tm.name = newstring(tmp);\n\t\tm.hasexplicits = true;\n\t\tm.explicits = {};\n\t\tm.explicits.contents = 0x02000000;\n\t\tm.explicits.surfaceflags = 0x80;\n\t\tm.explicits.body = hitboxes[i].body;\n\t\tm.explicits.geomset = ~0u;\n\n\t\t//spit out some verts\n\t\tMatrix3x4 bm(mjoints[bone]);\n\t\tbm.invert();\n\t\tfor (int j = 0; j < 8; j++)\n\t\t{\n\t\t\tVec3 p = Vec3((j&1)?hb.mins[0]:hb.maxs[0], (j&2)?hb.mins[1]:hb.maxs[1], (j&4)?hb.mins[2]:hb.maxs[2]);\n\t\t\tp = bm.transform(p);\n\t\t\tepositions.add(Vec4(p, 0));\n\t\t\tenormals.add(p);\n\t\t\tetexcoords.add(Vec4(0,0,0,0));\n\t\t\teblends.add(blendcombo()).addweight(1, bone);\n\t\t}\n\n\t\t//and some triangles for them\n\t\tetriangles.add(etriangle(firstvert+2, firstvert+1, firstvert+0));\n\t\tetriangles.add(etriangle(firstvert+2, firstvert+3, firstvert+1));\n\t\tetriangles.add(etriangle(firstvert+4, firstvert+5, firstvert+6));\n\t\tetriangles.add(etriangle(firstvert+5, firstvert+7, firstvert+6));\n\n\t\tetriangles.add(etriangle(firstvert+0, firstvert+1, firstvert+4));\n\t\tetriangles.add(etriangle(firstvert+1, firstvert+5, firstvert+4));\n\t\tetriangles.add(etriangle(firstvert+6, firstvert+3, firstvert+2));\n\t\tetriangles.add(etriangle(firstvert+6, firstvert+7, firstvert+3));\n\n\t\tetriangles.add(etriangle(firstvert+4, firstvert+2, firstvert+0));\n\t\tetriangles.add(etriangle(firstvert+4, firstvert+6, firstvert+2));\n\t\tetriangles.add(etriangle(firstvert+1, firstvert+3, firstvert+5));\n\t\tetriangles.add(etriangle(firstvert+3, firstvert+7, firstvert+5));\n\t}\n\tsmoothverts();\n\tmakemeshes(inspec);\n}\n\nint framesize = 0;\nvector animdata;\n\n#define QUANTIZE(offset, base, scale) ushort(0.5f + (float(offset) - base) / scale)\n\nstatic int jsort(const void *va, const void *vb)\n{\n\tjoint &a = joints[*(int*)va];\n\tjoint &b = joints[*(int*)vb];\n\n\tif (a.group == b.group)\n\t{\n\t\tif (*(int*)va > *(int*)vb)\n\t\t\treturn 1;\n\t\telse\n\t\t\treturn -1;\n\t}\n\telse if (a.group < b.group)\n\t\treturn -1;\n\telse\n\t\treturn 1;\n}\nvoid calcanimdata()\n{\n\thashtable bonewarnings;\n\n\t//reorder the joints according to their groups, including a lookup so we can fix up other mappings\n\tint *jointremap = new int[joints.length()];\n\tint *jointremapinv = new int[joints.length()];\n\tloopv(joints) jointremap[i] = i;\n\tqsort(jointremap, joints.length(), sizeof(int), jsort);\n\tvector oj;\n\tjoints.swap(oj);\n\tbool dodgyorder = false;\n\tloopv(oj)\n\t\tjointremapinv[jointremap[i]] = i;\n\tloopv(oj)\n\t{\n\t\tjoint &j = joints.add(oj[jointremap[i]]);\n\t\tif (j.parent >= 0)\n\t\t{\n\t\t\tj.parent = jointremapinv[j.parent];\n\t\t\tif (j.parent >= i)\n\t\t\t\tdodgyorder = true;\n\t\t}\n\t}\n\tif (dodgyorder)\n\t{\n\t\tprintbonelist();\n\t\tfatal(\"Bone group reordering resulted in invalid order\");\n\t}\n\n\t//try and ensure that the animation bone order matches the mesh bones\n\tloopv(joints)\n\t{\n\t\tpose &j = poses.add();\n\t\tj.name = &stringdata[joints[i].name];\n\t\tj.parent = joints[i].parent;\n\t\tloopk(10) { j.offset[k] = 1e16f; j.scale[k] = -1e16f; }\n\t}\n\n\tloopv(frames)\n\t{\n\t\tframe &fr = frames[i];\n\t\tloopl(fr.pose.length())\n\t\t{\n\t\t\tframe::framepose &p = fr.pose[l];\n\t\t\tp.remap = -1;\n\t\t\tloopvk(poses)\n\t\t\t{\n//\t\t\t\tif (poses[k].parent == p.boneparent)\n\t\t\t\tif (!strcmp(poses[k].name, p.bonename))\n\t\t\t\t{\n\t\t\t\t\tif (poses[k].parent == -1 || p.boneparent == -1)\n\t\t\t\t\t{\n\t\t\t\t\t\tif (poses[k].parent != -1 || p.boneparent != -1)\n\t\t\t\t\t\t\tfatal(\"Error: bone %s has inconsistent parents\\n\", p.bonename);\n\t\t\t\t\t}\n\t\t\t\t\telse if (strcmp(poses[poses[k].parent].name, fr.pose[p.boneparent].bonename))\n\t\t\t\t\t\tfatal(\"Error: bone %s has inconsistent parents (%s vs %s)\\n\", p.bonename, poses[poses[k].parent].name, fr.pose[p.boneparent].bonename);\n\t\t\t\t\tp.remap = k;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(p.remap < 0)\n\t\t\t{\n\t\t\t\t//if we have a mesh, then any extra bones are surplus to requirements.\n\t\t\t\t//otherwise we play safe and keep all (which is kinda awkward, because there's no way to name them in the output iqm).\n\t\t\t\tif (!joints.empty())\n\t\t\t\t{\n\t\t\t\t\tif (!bonewarnings.find(p.bonename, false))\n\t\t\t\t\t{\n\t\t\t\t\t\tconst char *a = \"UNKNOWN\";\n\t\t\t\t\t\tloopvj(anims)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tif ((uint)i >= anims[j].firstframe && (uint)i < anims[j].firstframe+anims[j].numframes)\n\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\ta = &stringdata[anims[j].name];\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\tbonewarnings.access(p.bonename, true);\n\t\t\t\t\t\tif (p.boneparent >= 0)\n\t\t\t\t\t\t\tconoutf(\"warning: ignoring bone %s (parent %s) (surplus in %s)\", p.bonename, fr.pose[p.boneparent].bonename, a);\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tconoutf(\"warning: ignoring bone %s (root) (surplus in %s)\", p.bonename, a);\n\t\t\t\t\t}\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\t\t\t\tif (p.boneparent >= 0)\n\t\t\t\t\tconoutf(\"bone %s (%s)\", p.bonename, poses[p.boneparent].name);\n\t\t\t\telse\n\t\t\t\t\tconoutf(\"bone %s\", p.bonename);\n\t\t\t\tp.remap = poses.length();\n\t\t\t\tpose &j = poses.add();\n\t\t\t\tj.name = p.bonename;\n\t\t\t\tj.parent = -1;\n\t\t\t\tif(p.boneparent >= 0) {\n\t\t\t\t\tloopk(p.remap)\n\t\t\t\t\t{\n\t\t\t\t\t\tif (!strcmp(poses[k].name, fr.pose[p.boneparent].bonename))\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tj.parent = k;\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tloopk(10) { j.offset[k] = 1e16f; j.scale[k] = -1e16f; }\n\t\t\t}\n\n\t\t\tpose &j = poses[p.remap];\n\t\t\ttransform &f = p.tr;\n\t\t\tloopk(3)\n\t\t\t{\n\t\t\t\tj.offset[k] = min(j.offset[k], float(f.pos[k]));\n\t\t\t\tj.scale[k] = max(j.scale[k], float(f.pos[k]));\n\t\t\t}\n\t\t\tloopk(4)\n\t\t\t{\n\t\t\t\tj.offset[3+k] = min(j.offset[3+k], float(f.orient[k]));\n\t\t\t\tj.scale[3+k] = max(j.scale[3+k], float(f.orient[k]));\n\t\t\t}\n\t\t\tloopk(3)\n\t\t\t{\n\t\t\t\tj.offset[7+k] = min(j.offset[7+k], float(f.scale[k]));\n\t\t\t\tj.scale[7+k] = max(j.scale[7+k], float(f.scale[k]));\n\t\t\t}\n\t\t}\n\t}\n\tloopv(poses)\n\t{\n\t\tpose &j = poses[i];\n\t\tloopk(10) \n\t\t{\n\t\t\tj.scale[k] -= j.offset[k];\n\t\t\tif(j.scale[k] >= 1e-10f) { framesize++; j.scale[k] /= 0xFFFF; j.flags |= 1<= 0xFF : runlength || blocksize > 0xFF)) \\\n\t\t{ \\\n\t\t\tanimdata.add(0); \\\n\t\t\tanimdata.add(val); \\\n\t\t\tblocksize = 1; \\\n\t\t\trunlength = 0; \\\n\t\t\tblocks++; \\\n\t\t} \\\n\t\telse if(animdata.last() == val) \\\n\t\t{ \\\n\t\t\tanimdata[animdata.length()-blocksize-1] += 0x10; \\\n\t\t\trunlength++; \\\n\t\t} \\\n\t\telse \\\n\t\t{ \\\n\t\t\tanimdata[animdata.length()-blocksize-1]++; \\\n\t\t\tanimdata.add(val); \\\n\t\t\tblocksize++; \\\n\t\t}\n\tloopv(joints)\n\t{\n\t\tjoint &j = joints[i];\n\t\tloopk(3) if(j.flags & (0x01<=0) {tr[fr.pose[k].remap] = fr.pose[k].tr; def[fr.pose[k].remap] &= ~1;}\n\t\tloopvk(poses)\n\t\t{\n\t\t\tif (def[k] == 1)\n\t\t\t{\t//if this bone didn't have any data and is still in an identity pose, warn about it.\n\t\t\t\tdef[k] |= 2;\n\t\t\t\tconst char *a = \"UNKNOWN\";\n\t\t\t\tloopvj(anims)\n\t\t\t\t{\n\t\t\t\t\tif ((uint)i >= anims[j].firstframe && (uint)i < anims[j].firstframe+anims[j].numframes)\n\t\t\t\t\t{\n\t\t\t\t\t\ta = &stringdata[anims[j].name];\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tconoutf(\"warning: bone %s defaulted (missing in %s)\", poses[k].name, a);\n\t\t\t}\n\t\t\tpose &j = poses[k];\n\t\t\ttransform &f = tr[k];\n\t\t\tloopk(3) if(j.flags & (0x01< extensions;\n\n\tfilestream *f = (filestream *) openfile(filename, \"wb\");\n\tif(!f) return false;\n\n\tiqmheader hdr;\n\tmemset(&hdr, 0, sizeof(hdr));\n\tcopystring(hdr.magic, IQM_MAGIC, sizeof(hdr.magic)); \n\thdr.version = IQM_VERSION;\n\thdr.filesize = sizeof(hdr);\n\thdr.flags = modelflags;\n\n\tiqmextension *ext_meshes_fte = NULL;\n\tif (meshes_fte.length())\n\t{\n\t\text_meshes_fte = &extensions.add();\n\t\text_meshes_fte->name = sharestring(\"FTE_MESH\");\n\t}\n\tiqmextension *ext_events_fte = NULL;\n\tif (events_fte.length())\n\t{\n\t\text_events_fte = &extensions.add();\n\t\text_events_fte->name = sharestring(\"FTE_EVENT\");\n\n\t\tloopv(events_fte)\n\t\t{\n\t\t\tevent_fte &ev = events_fte[i];\n\t\t\tev.evdata_idx = sharestring(ev.evdata_str);\n\t\t}\n\t}\n\n\tiqmextension *ext_skins_fte = NULL;\n\tif (meshskins.length())\n\t{\n\t\text_skins_fte = &extensions.add();\n\t\text_skins_fte->name = sharestring(\"FTE_SKINS\");\n\t\text_skins_fte->num_data = sizeof(iqmext_fte_skin);\n\t\text_skins_fte->num_data += meshes.length()*sizeof(uint);\n\t\text_skins_fte->num_data += skinframes.length()*sizeof(iqmext_fte_skin_skinframe);\n\t\text_skins_fte->num_data += meshskins.length()*sizeof(iqmext_fte_skin_meshskin);\n\t}\n\tif(stringdata.length()) hdr.ofs_text = pad_field_ofs(hdr.filesize), hdr.num_text = stringdata.length(), hdr.filesize = hdr.ofs_text + hdr.num_text;\n\thdr.num_meshes = meshes.length(); if(meshes.length()) hdr.ofs_meshes = pad_field_ofs(hdr.filesize), hdr.filesize = hdr.ofs_meshes + meshes.length() * sizeof(iqmmesh);\n\thdr.num_vertexarrays = varrays.length(); if(varrays.length()) hdr.ofs_vertexarrays = pad_field_ofs(hdr.filesize), hdr.filesize = hdr.ofs_vertexarrays + varrays.length() * sizeof(iqmvertexarray);\n\tuint valign = (8 - (hdr.filesize%8))%8;\n\tuint voffset = hdr.filesize + valign;\n\thdr.filesize += valign + vdata.length();\n\thdr.num_vertexes = numfverts;\n\thdr.num_triangles = triangles.length(); if(triangles.length()) hdr.ofs_triangles = pad_field_ofs(hdr.filesize), hdr.filesize = hdr.ofs_triangles + triangles.length() * sizeof(iqmtriangle);\n\tif(neighbors.length()) hdr.ofs_adjacency = pad_field_ofs(hdr.filesize), hdr.filesize = hdr.ofs_adjacency + neighbors.length() * sizeof(iqmtriangle);\n\thdr.num_joints = joints.length(); if(joints.length()) hdr.ofs_joints = pad_field_ofs(hdr.filesize), hdr.filesize = hdr.ofs_joints + joints.length() * sizeof(iqmjoint);\n\thdr.num_poses = poses.length(); if(poses.length()) hdr.ofs_poses = pad_field_ofs(hdr.filesize), hdr.filesize = hdr.ofs_poses + poses.length() * sizeof(iqmpose);\n\thdr.num_anims = anims.length(); if(anims.length()) hdr.ofs_anims = pad_field_ofs(hdr.filesize), hdr.filesize = hdr.ofs_anims + anims.length() * sizeof(iqmanim);\n\thdr.num_frames = frames.length(); hdr.num_framechannels = framesize; \n\tif(animdata.length()) hdr.ofs_frames = pad_field_ofs(hdr.filesize), hdr.filesize = hdr.ofs_frames + animdata.length() * sizeof(ushort);\n\tif(bounds.length()) hdr.ofs_bounds = pad_field_ofs(hdr.filesize), hdr.filesize = hdr.ofs_bounds + bounds.length() * sizeof(float[8]);\n\tif(commentdata.length()) hdr.ofs_comment = pad_field_ofs(hdr.filesize), hdr.num_comment = commentdata.length(), hdr.filesize = hdr.ofs_comment + hdr.num_comment;\n\tif (extensions.length()) hdr.ofs_extensions = pad_field_ofs(hdr.filesize), hdr.num_extensions = extensions.length(), hdr.filesize = hdr.ofs_extensions + sizeof(iqmextension) * hdr.num_extensions;\n\tif (ext_meshes_fte) ext_meshes_fte->ofs_data = pad_field_ofs(hdr.filesize), ext_meshes_fte->num_data = meshes_fte.length()*sizeof(iqmext_fte_mesh), hdr.filesize = ext_meshes_fte->ofs_data + ext_meshes_fte->num_data;\n\tif (ext_events_fte) ext_events_fte->ofs_data = pad_field_ofs(hdr.filesize), ext_events_fte->num_data = events_fte.length()*sizeof(iqmext_fte_events), hdr.filesize = ext_events_fte->ofs_data + ext_events_fte->num_data;\n\tif (ext_skins_fte) ext_skins_fte->ofs_data = pad_field_ofs(hdr.filesize), hdr.filesize = ext_skins_fte->ofs_data + ext_skins_fte->num_data;\n\n\tlilswap(&hdr.version, (sizeof(hdr) - sizeof(hdr.magic))/sizeof(uint));\n\n\tf->write(&hdr, sizeof(hdr));\n\n\t// Move file write position to location specified by ofs_text\n\tfor(int i = f->tell(); i < hdr.ofs_text; i++) {\n\t\tf->putchar(0);\n\t}\n\tif(stringdata.length()) f->write(stringdata.getbuf(), stringdata.length());\n\n\t// Move file write position to location specified by ofs_meshes\n\tfor(int i = f->tell(); i < hdr.ofs_meshes; i++) {\n\t\tf->putchar(0);\n\t}\n\tloopv(meshes)\n\t{\n\t\tmesh &m = meshes[i];\n\t\tf->putlil(m.name);\n\t\tf->putlil(m.material);\n\t\tf->putlil(m.firstvert);\n\t\tf->putlil(m.numverts);\n\t\tf->putlil(m.firsttri);\n\t\tf->putlil(m.numtris);\n\t}\n\n\t// Move file write position to location specified by ofs_vertexarrays\n\tfor(int i = f->tell(); i < hdr.ofs_vertexarrays; i++) {\n\t\tf->putchar(0);\n\t}\n\tloopv(varrays)\n\t{\n\t\tvertexarray &v = varrays[i];\n\t\tf->putlil(v.type); \n\t\tf->putlil(v.flags);\n\t\tf->putlil(v.format);\n\t\tf->putlil(v.size);\n\t\tf->putlil(voffset + v.offset);\n\t}\n\n\tloopi(valign) f->putchar(0);\n\tf->write(vdata.getbuf(), vdata.length());\n\n\t// Move file write position to location specified by ofs_triangles\n\tfor(int i = f->tell(); i < hdr.ofs_triangles; i++) {\n\t\tf->putchar(0);\n\t}\n\tloopv(triangles)\n\t{\n\t\ttriangle &t = triangles[i];\n\t\tloopk(3) f->putlil(t.vert[k]);\n\t}\n\n\t// Move file write position to location specified by ofs_adjacency\n\tfor(int i = f->tell(); i < hdr.ofs_adjacency; i++) {\n\t\tf->putchar(0);\n\t}\n\tloopv(neighbors)\n\t{\n\t\ttriangle &t = neighbors[i];\n\t\tloopk(3) f->putlil(t.vert[k]);\n\t}\n\n\t// Move file write position to location specified by ofs_joints\n\tfor(int i = f->tell(); i < hdr.ofs_joints; i++) {\n\t\tf->putchar(0);\n\t}\n\tloopv(joints)\n\t{\n\t\tjoint &j = joints[i];\n\t\tf->putlil(j.name);\n\t\tf->putlil(j.parent);\n\t\tloopk(3) f->putlil(float(j.pos[k]));\n\t\tloopk(4) f->putlil(float(j.orient[k]));\n\t\tloopk(3) f->putlil(float(j.scale[k]));\n\t}\n\n\t// Move file write position to location specified by ofs_poses\n\tfor(int i = f->tell(); i < hdr.ofs_poses; i++) {\n\t\tf->putchar(0);\n\t}\n\tloopv(poses)\n\t{\n\t\tpose &p = poses[i];\n\t\tf->putlil(p.parent);\n\t\tf->putlil(p.flags);\n\t\tloopk(10) f->putlil(p.offset[k]);\n\t\tloopk(10) f->putlil(p.scale[k]);\n\t}\n\n\t// Move file write position to location specified by ofs_anims\n\tfor(int i = f->tell(); i < hdr.ofs_anims; i++) {\n\t\tf->putchar(0);\n\t}\n\tloopv(anims)\n\t{\n\t\tanim &a = anims[i];\n\t\tf->putlil(a.name);\n\t\tf->putlil(a.firstframe);\n\t\tf->putlil(a.numframes);\n\t\tf->putlil(a.fps);\n\t\tf->putlil(a.flags);\n\t}\n\n\t// Move file write position to location specified by ofs_frames\n\tfor(int i = f->tell(); i < hdr.ofs_frames; i++) {\n\t\tf->putchar(0);\n\t}\n\tloopv(animdata) f->putlil(animdata[i]);\n\n\t// Move file write position to location specified by ofs_bounds\n\tfor(int i = f->tell(); i < hdr.ofs_bounds; i++) {\n\t\tf->putchar(0);\n\t}\n\tloopv(bounds)\n\t{\n\t\tframebounds &b = bounds[i];\n\t\tloopk(3) f->putlil(float(b.bbmin[k]));\n\t\tloopk(3) f->putlil(float(b.bbmax[k]));\n\t\tf->putlil(float(b.xyradius));\n\t\tf->putlil(float(b.radius));\n\t}\n\n\tif(commentdata.length())\n\t{\n\t\t// Move file write position to location specified by ofs_comment\n\t\tfor(int i = f->tell(); i < hdr.ofs_comment; i++) {\n\t\t\tf->putchar(0);\n\t\t}\n\t\tf->write(commentdata.getbuf(), commentdata.length());\n\t} \n\n\t// Move file write position to location specified by ofs_extensions\n\tfor(int i = f->tell(); i < hdr.ofs_extensions; i++) {\n\t\tf->putchar(0);\n\t}\n\tloopv (extensions)\n\t{\n\t\tiqmextension &ext = extensions[i];\n\t\tf->putlil(ext.name);\n\t\tf->putlil(ext.num_data);\n\t\tf->putlil(ext.ofs_data);\n\t\tif (i == extensions.length()-1)\n\t\t\tf->putlil(0);\n\t\telse\n\t\t\tf->putlil((uint)(hdr.ofs_extensions + (i+1)*sizeof(ext)));\n\t}\n\n\tif (ext_meshes_fte) \n\t{\n\t\t// Move file write position to location specified by ext_meshes_fte->ofs_data\n\t\tfor(int i = f->tell(); i < ext_meshes_fte->ofs_data; i++) {\n\t\t\tf->putchar(0);\n\t\t}\n\t\tloopv(meshes_fte)\n\t\t{\n\t\t\tmeshprop &mf = meshes_fte[i];\n\t\t\tf->putlil(mf.contents);\n\t\t\tf->putlil(mf.surfaceflags);\n\t\t\tf->putlil(mf.body);\n\t\t\tf->putlil(mf.geomset);\n\t\t\tf->putlil(mf.geomid);\n\t\t\tf->putlil(mf.mindist);\n\t\t\tf->putlil(mf.maxdist);\n\t\t}\n\t}\n\n\tif (ext_events_fte) \n\t{\n\t\t// Move file write position to location specified by ext_events_fte->ofs_data\n\t\tfor(int i = f->tell(); i < ext_events_fte->ofs_data; i++) {\n\t\t\tf->putchar(0);\n\t\t}\n\t\tloopv(events_fte)\n\t\t{\n\t\t\tevent_fte &ev = events_fte[i];\n\t\t\tf->putlil(ev.anim);\n\t\t\tf->putlil(ev.timestamp);\n\t\t\tf->putlil(ev.evcode);\n\t\t\tf->putlil(ev.evdata_idx);\n\t\t}\n\t}\n\n\tif (ext_skins_fte)\n\t{\n\t\t// Move file write position to location specified by ext_skins_fte->ofs_data\n\t\tfor(int i = f->tell(); i < ext_skins_fte->ofs_data; i++) {\n\t\t\tf->putchar(0);\n\t\t}\n\t\tf->putlil(skinframes.length());\n\t\tf->putlil(meshskins.length());\n\t\tloopv(meshes) f->putlil(meshes[i].numskins);\n\t\tloopv(skinframes)\n\t\t{\n\t\t\tf->putlil(skinframes[i].material_idx);\n\t\t\tf->putlil(skinframes[i].shadertext_idx);\n\t\t}\n\t\tloopv(meshskins)\n\t\t{\n\t\t\tf->putlil(meshskins[i].firstframe);\n\t\t\tf->putlil(meshskins[i].countframes);\n\t\t\tf->putlil(meshskins[i].interval);\n\t\t}\n\t}\n\n\tdelete f;\n\treturn true;\n}\n\n#ifdef IQMTOOL_MDLEXPORT\nstatic uchar qmdl_bestnorm(Vec3 &v)\n{\n\t#define NUMVERTEXNORMALS\t162\n\tstatic\tfloat\tr_avertexnormals[NUMVERTEXNORMALS][3] = {\n\t#include \"anorms.h\"\n\t};\n\tuchar best = 0;\n\tfloat bestdot = -FLT_MAX, dot;\n\tfor (size_t i = 0; i < countof(r_avertexnormals); i++)\n\t{\n\t\tdot = DotProduct(v, r_avertexnormals[i]);\n\t\tif (dot > bestdot)\n\t\t{\n\t\t\tbestdot = dot;\n\t\t\tbest = i;\n\t\t}\n\t}\n\treturn best;\n}\nstruct qmdl_vertex_t\n{\n\tunsigned char\tv[3];\n\tunsigned char\tnormalIndex;\n};\nstatic bool writemdl(const char *filename, bool md16)\n{\n\tif (meshes.length() != 1)\n\t{\n\t\tconoutf(\"warning: mdl output requires exactly one mesh\");\n\t\tif (meshes.length() < 0)\n\t\t\treturn false;\t//must have ONE mesh only.\n\t\telse\n\t\t\tconoutf(\"using first...\");\n\t}\n\tauto mesh = meshes[0];\t//should probably favour the mesh with the most verts or something.\n\tvertexarray *texcoords = NULL;\n\tvertexarray *vertcoords = NULL;\n\tvertexarray *vertnorm = NULL;\n\tvertexarray *vertbones = NULL;\n\tvertexarray *vertweights = NULL;\n\tuint skinwidth = 0;\n\tuint skinheight = 0;\n\tVec3 offset={0,0,0};\n\tVec3 scale={1,1,1};\n\tuint numskins = 0;\n\tvector skindata;\n\tunsigned char *paletteddata;\n\n\tloopv(varrays)\n\t{\n\t\tif(varrays[i].type == IQM_TEXCOORD && varrays[i].format == IQM_FLOAT && varrays[i].size == 2)\n\t\t\ttexcoords = &varrays[i];\n\t\tif(varrays[i].type == IQM_POSITION && varrays[i].format == IQM_FLOAT && varrays[i].size == 3)\n\t\t\tvertcoords = &varrays[i];\n\t\tif(varrays[i].type == IQM_NORMAL && varrays[i].format == IQM_FLOAT && varrays[i].size == 3)\n\t\t\tvertnorm = &varrays[i];\n\t\tif(varrays[i].type == IQM_BLENDINDEXES && varrays[i].format == IQM_UBYTE && varrays[i].size == 4)\n\t\t\tvertbones = &varrays[i];\n\t\tif(varrays[i].type == IQM_BLENDWEIGHTS && varrays[i].format == IQM_UBYTE && varrays[i].size == 4)\n\t\t\tvertweights = &varrays[i];\n\t}\n\tif (!texcoords)\n\t{\n\t\tconoutf(\"warning: mdl output requires a float texcoord array\");\n\t\treturn false;\t//must have some vertex coords...\n\t}\n\tif (!vertcoords)\n\t{\n\t\tconoutf(\"warning: mdl output requires a suitable vertex positions array...\");\n\t\treturn false;\t//must have some vertex coords...\n\t}\n\tif (!vertnorm)\n\t{\n\t\tconoutf(\"warning: mdl output requires a suitable vertex normals array...\");\n\t\treturn false;\t//must have some vertex coords...\n\t}\n\tfloat *tcdata = (float*)texcoords->vdata.getbuf();\n\n\t//the actual mdl limit is really annoying to calculate.\n\tif (mesh.numverts >= 1024)\n\t\tconoutf(\"Writing mdl %s with %u verts exceeds regular limit of %u\", filename, mesh.numverts, 1024);\n\n\t//read the skin...\n\tsize_t filesize=0;\n\tqbyte *filedata = NULL;\n\tauto s = openfile(&stringdata[mesh.material], \"rb\");\n\tif (s)\n\t{\n\t\tfilesize = s->size();\n\t\tfiledata = (qbyte*)malloc(filesize);\n\t\ts->read(filedata, filesize);\n\t\tdelete s;\n\t}\n\t//decode it...\n\tfte::ImgTool_SetupPalette();\n\tstruct pendingtextureinfo *tex = NULL;\n\tif (filedata)\n\t\ttex = Image_LoadMipsFromMemory(IF_NOMIPMAP, &stringdata[mesh.material], &stringdata[mesh.material], filedata, filesize);\n\telse\n\t\tconoutf(\"could not open file %s\", &stringdata[mesh.material]);\n\tif (tex)\n\t{\t//okay, we have a valid image!\n#if 1\n\t\t//downsize it to work around glquake's limitations. square textures will generally end up 256*256 instead of 512*512 due to that stupid 480 height limit\n\t\tint newwidth = tex->mip[0].width;\n\t\tint newheight = tex->mip[0].height;\n\t\tauto npotup = [](unsigned val)\n\t\t{\t//convert to npot, rounding up.\n\t\t\tunsigned scaled = 1;\n\t\t\twhile(scaled < val)\n\t\t\t\tscaled<<=1;\n\t\t\treturn scaled;\n\t\t};\n\t\twhile (newwidth*newheight > 640*480/*GL_Upload8 limit*/ || npotup(newwidth)*npotup(newheight) > 1024*512/*GL_Upload32 limit, may be higher thanks to gl_max_size or gl_picmip but really that sucks*/ || newheight > 480/*Mod_LoadAliasModel limit -- weird MAX_LBM_HEIGHT check*/)\n\t\t{\n\t\t\tnewwidth >>= 1;\n\t\t\tnewheight >>= 1;\n\t\t}\n\t\tauto resized = (tex->mip[0].width == newwidth&&tex->mip[0].height == newheight)?NULL:Image_ResampleTexture(tex->encoding, tex->mip[0].data, tex->mip[0].width, tex->mip[0].height, NULL, newwidth, newheight);\n\t\tif (resized)\n\t\t{\n\t\t\ttex->mip[0].data = resized;\n\t\t\ttex->mip[0].datasize = 0; /*o.O*/\n\t\t\ttex->mip[0].width = newwidth;\n\t\t\ttex->mip[0].height = newheight;\n\t\t}\n#endif\n\n\t\t//palettize it, to match the q1 palette.\n\t\tqboolean allowedformats[PTI_MAX] = {};\n\t\tallowedformats[PTI_P8]=qtrue;\n\t\t//FIXME: add hexen2's alpha stuff?\n\t\tconoutf(\"Palettizing \\\"%s\\\" (%u*%u)\", &stringdata[mesh.material], tex->mip[0].width, tex->mip[0].height);\n\t\tImage_ChangeFormat(tex, allowedformats, PTI_INVALID, \"foo\");\n\n\t\tskinwidth = tex->mip[0].width;\n\t\tskinheight = tex->mip[0].height;\n\t}\n\telse\n\t{\t//texture coords are ints. if we don't have a large enough texture then we don't have much texture coord precision either, so use something reasonable.\n\t\tskinwidth = 128;\n\t\tskinheight = 128;\n\t}\n\tpaletteddata = skindata.reserve(skinwidth*skinheight);\n\tif (tex)\n\t{\n\t\tmemcpy(paletteddata, tex->mip[0].data, skinwidth*skinheight);\n\t\t*paletteddata^=1;\t//try to work around glquake's flood fill...\n\t}\n\telse\n\t{\t//fill with some sort of grey.\n\t\tmemset(paletteddata, 8, skinwidth*skinheight);\n\t\tpaletteddata[0] = 7;\t//work around flood filling...\n\t}\n\tskindata.advance(skinwidth*skinheight);\n\tnumskins++;\n\n\t//we're going to need the transformed pose data, without any bone weights getting in the way.\n\tvector vpos, vnorm;\n\tVec3 min={FLT_MAX,FLT_MAX,FLT_MAX}, max={-FLT_MAX,-FLT_MAX,-FLT_MAX};\n\tif (!anims.length())\n\t{\n\t\tVec3 *outv = vpos.reserve(mesh.numverts);\n\t\tVec3 *outn = vnorm.reserve(mesh.numverts);\n\n\t\tauto invert = (float*)vertcoords->vdata.getbuf();\n\t\tauto innorm = (float*)vertnorm->vdata.getbuf();\n//\t\tauto inbones = (uchar*)vertbones->vdata.getbuf();\n//\t\tauto inweights = (uchar*)vertweights->vdata.getbuf();\n\n\t\t//FIXME: generate bone matricies from base pose? or just use the vertex data as-is...\n\t\tfor (uint i = mesh.firstvert; i < mesh.firstvert+mesh.numverts; i++, outv++, outn++)\n\t\t{\n\t\t\t//FIXME: generate vert's matrix\n\n\t\t\t//transform each vert\n\t\t\t*outv = Vec3(invert[i*3+0], invert[i*3+1], invert[i*3+2]);\n\n\t\t\t//bound it to find the model's extents\n\t\t\tfor (uint c = 0; c < 3; c++)\n\t\t\t{\n\t\t\t\tif (min.v[c] > outv->v[c])\n\t\t\t\t\tmin.v[c] = outv->v[c];\n\t\t\t\tif (max.v[c] < outv->v[c])\n\t\t\t\t\tmax.v[c] = outv->v[c];\n\t\t\t}\n\n\t\t\t*outn = Vec3(innorm[i*3+0], innorm[i*3+1], innorm[i*3+2]);\n\t\t}\n\t\tvpos.advance(mesh.numverts);\n\t\tvnorm.advance(mesh.numverts);\n\t}\n\telse loopv(anims)\n\t{\n\t\tanim &a = anims[i];\n\t\tVec3 *outv = vpos.reserve(mesh.numverts*a.numframes);\n\t\tVec3 *outn = vnorm.reserve(mesh.numverts*a.numframes);\n\n//\t\tMatrix3x4 bonepose[joints.length()];\n\t\tvector bonepose;\n\t\tbonepose.reserve(joints.length());\n\n\t\tauto invert = (float*)vertcoords->vdata.getbuf();\n\t\tauto innorm = (float*)vertnorm->vdata.getbuf();\n\t\tauto inbones = vertbones?(uchar*)vertbones->vdata.getbuf():NULL;\n\t\tauto inweights = vertweights?(uchar*)vertweights->vdata.getbuf():NULL;\n\n\t\tif (!inbones || !inweights)\n\t\t\tprintf(\"no bone indexes\\n\");\n\n\t\tfor (uint j = 0; j < a.numframes; j++)\n\t\t{\n\t\t\t//build absolute poses.\n\t\t\tframe &fr = frames[a.firstframe+j];\n\t\t\tfor (int b = 0; b < fr.pose.length(); b++)\n\t\t\t{\n\t\t\t\tauto &frpose = fr.pose[b];\n\t\t\t\tbonepose[b] = Matrix3x4(Quat(frpose.tr.orient), Vec3(frpose.tr.pos), Vec3(frpose.tr.scale));\n\t\t\t\tif (frpose.boneparent >= 0)\n\t\t\t\t\tbonepose[b]\t= bonepose[frpose.boneparent] * bonepose[b];\n\t\t\t}\n\t\t\t//done with parents... now we want to invert them\n\t\t\tfor (int b = 0; b < fr.pose.length(); b++)\n\t\t\t{\n\t\t\t\tMatrix3x4 invbind = Matrix3x4(mjoints[b]);\n\t\t\t\t//invbind.invert();\n\t\t\t\tbonepose[b] = bonepose[b] * invbind;\n\t\t\t}\n\t\t\tfor (uint i = mesh.firstvert; i < mesh.numverts; i++, outv++, outn++)\n\t\t\t{\n\t\t\t\t//generate per-vert matrix...\n\t\t\t\tMatrix3x4 blend;\n\t\t\t\tblend *= 0;\n\t\t\t\tif (inweights && inbones)\n\t\t\t\t{\n\t\t\t\t\tif (inweights[i*4+0]) blend += bonepose[inbones[i*4+0]] * (inweights[i*4+0]/255.0);\n\t\t\t\t\tif (inweights[i*4+1]) blend += bonepose[inbones[i*4+1]] * (inweights[i*4+1]/255.0);\n\t\t\t\t\tif (inweights[i*4+2]) blend += bonepose[inbones[i*4+2]] * (inweights[i*4+2]/255.0);\n\t\t\t\t\tif (inweights[i*4+3]) blend += bonepose[inbones[i*4+3]] * (inweights[i*4+3]/255.0);\n\t\t\t\t}\n\n\t\t\t\t//transform each vert\n\t\t\t\t*outv = blend.transform(Vec3(invert[i*3+0], invert[i*3+1], invert[i*3+2]));\n\n\t\t\t\t//bound it to find the model's extents\n\t\t\t\tfor (uint c = 0; c < 3; c++)\n\t\t\t\t{\n\t\t\t\t\tif (min.v[c] > outv->v[c])\n\t\t\t\t\t\tmin.v[c] = outv->v[c];\n\t\t\t\t\tif (max.v[c] < outv->v[c])\n\t\t\t\t\t\tmax.v[c] = outv->v[c];\n\t\t\t\t}\n\n\t\t\t\t*outn = blend.transform3(Vec3(innorm[i*3+0], innorm[i*3+1], innorm[i*3+2]));\n\t\t\t}\n\t\t\tvpos.advance(mesh.numverts);\n\t\t\tvnorm.advance(mesh.numverts);\n\t\t}\n\t}\n\n\toffset = min;\n\tscale = (max-min)/255; //ignore low order info here\n\n\tstream *f = openfile(filename, \"wb\");\n\tif(!f) return false;\n\n\tif (md16)\n\t\tf->putlil((uint)(('M'<<0)|('D'<<8)|('1'<<16)|('6'<<24)));\n\telse\n\t\tf->putlil((uint)(('I'<<0)|('D'<<8)|('P'<<16)|('O'<<24)));\n\tf->putlil((uint)6);\t//version\n\tf->putlil((float)scale[0]);\n\tf->putlil((float)scale[1]);\n\tf->putlil((float)scale[2]);\n\tf->putlil((float)offset[0]);\n\tf->putlil((float)offset[1]);\n\tf->putlil((float)offset[2]);\n\tf->putlil(0.f);\t//radius\n\tf->putlil(0.f);\t//eyeposx, never used afaik\n\tf->putlil(0.f);\t//eyeposy\n\tf->putlil(0.f);\t//eyeposz\n\n\tf->putlil((uint)numskins);\n\tf->putlil((uint)skinwidth);\n\tf->putlil((uint)skinheight);\n\n\tf->putlil((uint)mesh.numverts);\n\tf->putlil((uint)mesh.numtris);\n\tif (!anims.length())\n\t\tf->putlil((uint)1);\t\t\t\t\t//numanims\n\telse\n\t\tf->putlil((uint)anims.length());\t//numanims\n\n\tf->putlil((uint)0);\t//synctype\n\tf->putlil((uint)modelflags);\t//flags\n\tf->putlil(0.f);\t//size\n\n\t//skins\n\tfor (uint i = 0; i < numskins; i++)\n\t{\n\t\tf->putlil((uint)0);\t//ALIAS_SKIN_SINGLE\n\t\tf->write(skindata.getbuf()+i*skinwidth*skinheight, skinwidth*skinheight);\n\t}\n\t//texcoords\n\tfor (uint i = mesh.firstvert; i < mesh.firstvert+mesh.numverts; i++)\n\t{\n\t\tfloat s = (tcdata[i*2+0])*skinwidth;\n\t\tfloat t = (tcdata[i*2+1])*skinheight;\n\t\ts -= 0.5;\t//glquake has some annoying half-texel offset thing.\n\t\tt -= 0.5;\n\t\ts = bound(0, s, skinwidth);\n\t\tt = bound(0, t, skinheight);\n\t\tf->putlil((uint)(0?32:0));\t//onseam. no verts are ever onseam for us, as we don't do that nonsense here.\n\t\tf->putlil((int)s);\t//mdl texcoords are ints, in texels. which sucks, but what can you do...\n\t\tf->putlil((int)t);\n\t}\n\t//tris\n\tfor (uint i = mesh.firsttri; i < mesh.firsttri+mesh.numtris; i++)\n\t{\n\t\tf->putlil((uint)1);\t//faces front. All are effectively front-facing for us. This avoids annoying tc additions.\n\t\tf->putlil((uint)triangles[i].vert[0]);\n\t\tf->putlil((uint)triangles[i].vert[1]);\n\t\tf->putlil((uint)triangles[i].vert[2]);\n\t}\n\t//animations\n\tvector high, low;\n\tsize_t voffset = 0;\n\n\tif (!anims.length())\n\t{\n\t\tqmdl_vertex_t *th=high.reserve(mesh.numverts),*tl=low.reserve(mesh.numverts);\n\t\tfor (uint i = mesh.firstvert; i < mesh.numverts; i++, th++, tl++)\n\t\t{\n\t\t\tint l;\n\t\t\tfor (uint c = 0; c < 3; c++)\n\t\t\t{\n\t\t\t\tl = (((vpos[voffset][c]-offset[c])*256) / scale[c]);\n\t\t\t\tif (l<0)\t\tl = 0;\n\t\t\t\tif (l > 0xff00)\tl = 0xff00;\t//0xffff would exceed the bounds values, so don't use it.\n\t\t\t\tth->v[c] = l>>8;\n\t\t\t\ttl->v[c] = l&0xff;\n\t\t\t}\n\t\t\ttl->normalIndex = th->normalIndex = qmdl_bestnorm(vnorm[voffset]);\n\n\t\t\tvoffset++;\n\t\t}\n\t\thigh.advance(mesh.numverts);\n\t\tlow.advance(mesh.numverts);\n\n\t\tvoffset = 0;\n\t\tf->putlil((uint)0);\t//single-pose type\n\n\t\tchar name[16]=\"base\";\n\t\tqmdl_vertex_t min={{255,255,255}}, max={{0,0,0}};\n\t\tfor (uint k = 0; k < mesh.numverts; k++)\n\t\t{\n\t\t\tfor (uint c = 0; c < 3; c++)\n\t\t\t{\n\t\t\t\tif (min.v[c] > high[voffset+k].v[c])\n\t\t\t\t\tmin.v[c] = high[voffset+k].v[c];\n\t\t\t\tif (max.v[c] < high[voffset+k].v[c])\n\t\t\t\t\tmax.v[c] = high[voffset+k].v[c];\n\t\t\t}\n\t\t}\n\t\tf->put(min);\n\t\tf->put(max);\n\n\t\tname[countof(name)-1] = 0;\n\t\tfor (uint k = 0; k < countof(name); k++)\n\t\t\tf->put(name[k]);\n\n\t\tf->write(&high[voffset], sizeof(qmdl_vertex_t)*mesh.numverts);\n\t\tif (md16)\n\t\t\tf->write(&low[voffset], sizeof(qmdl_vertex_t)*mesh.numverts);\n\t\tvoffset += mesh.numverts;\n\t}\n\telse\n\t{\n\t\tloopv(anims)\n\t\t{\n\t\t\tanim &a = anims[i];\n\t\t\tfor (uint j = 0; j < a.numframes; j++)\n\t\t\t{\n\t\t\t\tqmdl_vertex_t *th=high.reserve(mesh.numverts),*tl=low.reserve(mesh.numverts);\n\n\t\t\t\tfor (uint i = mesh.firstvert; i < mesh.numverts; i++, th++, tl++)\n\t\t\t\t{\n\t\t\t\t\tint l;\n\t\t\t\t\tfor (uint c = 0; c < 3; c++)\n\t\t\t\t\t{\n\t\t\t\t\t\tl = (((vpos[voffset][c]-offset[c])*256) / scale[c]);\n\t\t\t\t\t\tif (l<0)\t\tl = 0;\n\t\t\t\t\t\tif (l > 0xff00)\tl = 0xff00;\t//0xffff would exceed the bounds values, so don't use it.\n\t\t\t\t\t\tth->v[c] = l>>8;\n\t\t\t\t\t\ttl->v[c] = l&0xff;\n\t\t\t\t\t}\n\t\t\t\t\ttl->normalIndex = th->normalIndex = qmdl_bestnorm(vnorm[voffset]);\n\n\t\t\t\t\tvoffset++;\n\t\t\t\t}\n\t\t\t\thigh.advance(mesh.numverts);\n\t\t\t\tlow.advance(mesh.numverts);\n\t\t\t}\n\t\t}\n\t\tvoffset = 0;\n\t\tloopv(anims)\n\t\t{\n\t\t\tanim &a = anims[i];\n\t\t\tif (a.numframes == 1)\n\t\t\t\tf->putlil((uint)0);\t//single-pose type\n\t\t\telse\n\t\t\t{\n\t\t\t\tf->putlil((uint)1);\t//anim type\n\t\t\t\tf->putlil((uint)a.numframes);\n\n\t\t\t\tqmdl_vertex_t min={{255,255,255}}, max={{0,0,0}};\n\t\t\t\tfor (uint k = 0; k < mesh.numverts*a.numframes; k++)\n\t\t\t\t{\n\t\t\t\t\tfor (uint c = 0; c < 3; c++)\n\t\t\t\t\t{\n\t\t\t\t\t\tif (min.v[c] > high[voffset+k].v[c])\n\t\t\t\t\t\t\tmin.v[c] = high[voffset+k].v[c];\n\t\t\t\t\t\tif (max.v[c] < high[voffset+k].v[c])\n\t\t\t\t\t\t\tmax.v[c] = high[voffset+k].v[c];\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tf->put(min);\n\t\t\t\tf->put(max);\n\t\t\t\tfor (uint j = 0; j < a.numframes; j++)\n\t\t\t\t\tf->putlil(1.0f/a.fps);\t//intervals. we use the same value for each\n\t\t\t}\n\n\t\t\tfor (uint j = 0; j < a.numframes; j++)\n\t\t\t{\n\t\t\t\tchar name[16]={0};\n\t\t\t\tqmdl_vertex_t min={{255,255,255}}, max={{0,0,0}};\n\t\t\t\tfor (uint k = 0; k < mesh.numverts; k++)\n\t\t\t\t{\n\t\t\t\t\tfor (uint c = 0; c < 3; c++)\n\t\t\t\t\t{\n\t\t\t\t\t\tif (min.v[c] > high[voffset+k].v[c])\n\t\t\t\t\t\t\tmin.v[c] = high[voffset+k].v[c];\n\t\t\t\t\t\tif (max.v[c] < high[voffset+k].v[c])\n\t\t\t\t\t\t\tmax.v[c] = high[voffset+k].v[c];\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tf->put(min);\n\t\t\t\tf->put(max);\n\n\t\t\t\tstrncpy(name, &stringdata[a.name], sizeof(name));\n\t\t\t\tname[countof(name)-1] = 0;\n\t\t\t\tfor (uint k = 0; k < countof(name); k++)\n\t\t\t\t\tf->put(name[k]);\n\n\t\t\t\tf->write(&high[voffset], sizeof(qmdl_vertex_t)*mesh.numverts);\n\t\t\t\tif (md16)\n\t\t\t\t\tf->write(&low[voffset], sizeof(qmdl_vertex_t)*mesh.numverts);\n\t\t\t\tvoffset += mesh.numverts;\n\t\t\t}\n\t\t}\n\t}\n\n\tdelete f;\n\treturn true;\n}\nstatic bool writeqmdl(const char *filename)\n{\n\treturn writemdl(filename, false);\n}\nstatic bool writemd16(const char *filename)\n{\n\treturn writemdl(filename, true);\n}\n#else\nstatic bool writeqmdl(const char *filename)\n{\n\tfatal(\"(q1)mdl output disabled at compile time\");\n\treturn false;\n}\nstatic bool writemd16(const char *filename)\n{\n\tfatal(\"md16 output disabled at compile time\");\n\treturn false;\n}\n#endif\n\nstatic bool writemd3(const char *filename)\n{\n\tfprintf(stderr, \"writemd3 is not implemented yet\\n\");\n\treturn false;\n}\n\nstatic void help(bool exitstatus, bool fullhelp)\n{\n\tfprintf(exitstatus != EXIT_SUCCESS ? stderr : stdout,\n\"-- FTE's Fork of Lee Salzman's iqm exporter --\\n\"\n\"Usage:\\n\"\n\"\\n\"\n\"./iqmtool cmdfile.cmd\\n\"\n\"./iqmtool [options] output.iqm mesh.iqe anim1.iqe ... animN.iqe\\n\"\n\"./iqmtool [options] output.iqm mesh.md5mesh anim1.md5anim ... animN.md5anim\\n\"\n\"./iqmtool [options] output.iqm mesh.smd anim1.smd ... animN.smd\\n\"\n\"./iqmtool [options] output.iqm mesh.fbx anim1.fbx ... animN.fbx\\n\"\n\"./iqmtool [options] output.iqm mesh.obj\\n\"\n\"./iqmtool [options] output.iqm source.gltf\\n\"\n\"./iqmtool [options] output.iqm --qex sources.md5\\n\"\n\"\\n\"\n\"Basic commandline options:\\n\"\n\" --help Show full help.\\n\"\n\" -v Verbose\\n\"\n\" -q Quiet operation\\n\"\n\" -n Disable output of fte's iqm extensions\\n\"\n\t);\n\n\tif (fullhelp)\n\t\tfprintf(exitstatus != EXIT_SUCCESS ? stderr : stdout,\n\"\\n\"\n\"For certain formats, IQE, OBJ, and FBX, it is possible to combine multiple mesh\\n\"\n\"files of the exact same vertex layout and skeleton by supplying them as\\n\"\n\"\\\"mesh1.iqe,mesh2.iqe,mesh3.iqe\\\", that is, a comma-separated list of the mesh\\n\"\n\"files (with no spaces) in place of the usual mesh filename.\\n\"\n\"\\n\"\n\"Legacy commandline options that affect mesh import for the next file:\\n\"\n\"\\n\"\n\" -s N Sets the output scale to N (float).\\n\"\n\" --meshtrans Z\\n\"\n\" --meshtrans X,Y,Z Translates a mesh by X,Y,Z (floats).\\n\"\n\" This does not affect the skeleton.\\n\"\n\" -j\\n\"\n\" --forcejoints Forces the exporting of joint information in animation\\n\"\n\" files without meshes.\\n\"\n\" --qex Applies a set of fixups to work around the quirks in\\n\"\n\" the quake rerelease's md5 files.\\n\"\n\"\\n\"\n\"Legacy commandline options that affect the following animation file:\\n\"\n\"\\n\"\n\" --name A\t\t\tSets the name of the animation to A.\\n\"\n\" --fps N Sets the FPS of the animation to N (float).\\n\"\n\" --loop Sets the loop flag for the animation.\\n\"\n\" --start N Sets the first frame of the animation to N (integer).\\n\"\n\" --end N Sets the last frame of the animation to N (integer).\\n\"\n\" --zup Source model is in quake's orientation.\\n\"\n\"\\n\"\n\"You can supply either a mesh file, animation files, or both.\\n\"\n\"Note that if an input mesh file is supplied, it must come before the animation\\n\"\n\"files in the file list.\\n\"\n\"The output IQM file will contain the supplied mesh and any supplied animations.\\n\"\n\"If no mesh is provided,the IQM file will simply contain the supplied animations\\n\"\n\"\\n\"\n\"Command script commands:\\n\"\n\" hitbox BODYNUM BONENAME x y z x y z\\n\"\n\" Attaches a hitbox surface around the specified bone\\n\"\n\" (in base pose). Gamecode knows which part of the model\\n\"\n\" was hit via the body value.\\n\"\n\" exec FILENAME Reads additional commands from the specified file.\\n\"\n\" Handy for shared animations.\\n\"\n\" modelflags FLAGS Specifies the model's flags, mostly for trail effects.\\n\"\n\" Known values are rocket, grenade, gib, rotate, tracer1,\\n\"\n\" zomgib, tracer2, tracer3, or 0xXXXXXXXX\\n\"\n\" mesh NAME MESHPROPS Overrides properties for a specific source surface.\\n\"\n\" bone NAME BONEPROPS Overrides properties for a specific bone.\\n\"\n\" ANIMPROPS Provides default values for following imported files.\\n\"\n\" import FILENAME [PROPS]\\n\"\n\" Loads the specified file, with per-file properties.\\n\"\n\" output FILENAME Specifies the iqm filename to write.\\n\"\n\" output_mdl FILENAME Specifies the (q1) mdl filename to write.\\n\"\n\"\\n\"\n\"Bone Properties:\\n\"\n\" rename NEWNAME Renames the bone accordingly.\\n\"\n\" group GROUPID Inherited from parents this allows resorting bones.\\n\"\n\"\\n\"\n\"Mesh Properties:\\n\"\n\" contents a[,b,c] Override surface content values for collisons\\n\"\n\" Accepted values are empty, solid, lava, slime, water,\\n\"\n\" fluid, fte_ladder, playerclip, monsterclip, body,\\n\"\n\" corpse, q2_ladder, fte_sky,\tq3_nodrop,\\n\"\n\" or 0xXXXXXXXX for custom values.\\n\"\n\" surfaceflags a[,b] Specifies explicit surface flags values.\\n\"\n\" Accepted values are nodraw, or custom 0xXXXXXXXX values.\\n\"\n\" body BODYNUM Specifies mod-specific body numbers.\\n\"\n\" geomset GROUP IDX Controls which geomset this surface is part of\\n\"\n\" lodrange min max Specifies a distance range within which to draw this lod\\n\"\n\"\\n\"\n\"Anim Properties:\\n\"\n\" name NAME Defines the output's name for this animation.\\n\"\n\" fps RATE Controls the playback rate.\\n\"\n\" loop Forces the animation(s) to loop.\\n\"\n\" clamp Forces the animation(s) to not loop.\\n\"\n\" unpack Extract each pose into its own single-pose 'animation'.\\n\"\n\" pack Undoes the effect of 'unpack'.\\n\"\n\" nomesh 1 Skips importing of meshes, getting animations only.\\n\"\n\" noanim 1 Skips importing of animations, for mesh import only.\\n\"\n\" materialprefix PRE Prefixes material names with the specified string.\\n\"\n\" materialsuffix EXT Forces the material's extension as specified.\\n\"\n\" ignoresurfname 1 Ignores source surface names.\\n\"\n\" start FRAME The Imported animation starts on this frame...\\n\"\n\" end FRAME ... and ends on this one.\\n\"\n\" rotate X Y Z Rotates the input model by the specified angles.\\n\"\n\" scale FACTOR Scales the input model by some value\\n\"\n\" origin X Y Z Translates the input model.\\n\"\n\" event reset Discard previously specified events\\n\"\n\" event [ANIMIDX:]TIME CODE \\\"VALUE\\\"\\n\"\n\" Inserts a model event into the relevant animation index.\\n\"\n\t\t);\n\texit(exitstatus);\n}\n\nstruct bitnames\n{\n\tconst char *std;\n\tconst char *name;\n\tunsigned int bits;\n};\n\n//chops up the input string, returning subsections of it, like strtok_r, except with more specific separators.\nchar *mystrtok(char **ctx)\n{\n\tchar *ret = NULL;\n\tchar *p = *ctx;\n\t//skip whitespace\n\twhile (*p == ' ' || *p == '\\t' || *p == '\\r' || *p == '\\n')\n\t\tp++;\n\tif (!*p)\n\t\treturn NULL;\t//eof\n\tif (*p == '\\\"')\n\t{\n\t\tret = ++p;\n\t\twhile (*p && *p != '\\\"')\n\t\t\tp++;\n\t\tif (*p)\n\t\t\t*p++ = '\\0';\n\t\t*ctx = p;\n\t}\n\telse\n\t{\n\t\tret = p;\n\t\t//we're screwed if we reach a quote without trailing whitespace, blame the user in that case.\n\t\twhile (*p && *p != ' ' && *p != '\\t' && *p != '\\r' && *p != '\\n')\n\t\t\tp++;\n\t\tif (*p)\n\t\t\t*p++ = '\\0';\n\t\t*ctx = p;\n\t}\n\treturn ret;\n}\n\nunsigned int parsebits(bitnames *names, char **line)\n{\n\tunsigned int bits = 0;\n\tchar *comma;\n\tfor (char *value = mystrtok(line); value; value = comma)\n\t{\n\t\tcomma = strchr(value, ',');\n\t\tif (comma)\n\t\t\t*comma++ = 0;\n\t\tchar *end;\n\t\tstrtoul(value, &end, 0);\n\t\tif (end && !*end)\n\t\t\tbits |= strtoul(value, NULL, 0);\n\t\telse\n\t\t{\n\t\t\tsize_t i;\n\t\t\tchar *std = value;\n\t\t\tvalue = strchr(value, '_');\n\t\t\tif (value)\n\t\t\t\t*value++ = 0;\n\t\t\telse\n\t\t\t{\n\t\t\t\tvalue = std;\n\t\t\t\tstd += strlen(std);\n\t\t\t}\n\t\t\tfor (i = 0; names[i].name; i++)\n\t\t\t{\n\t\t\t\tif (!strcasecmp(names[i].std, std))\n\t\t\t\t{\n\t\t\t\t\tif (!strcasecmp(names[i].name, value))\n\t\t\t\t\t{\n\t\t\t\t\t\tbits |= names[i].bits;\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (!names[i].name)\n\t\t\t{\t//stuff with no specific standard, mostly for consistency\n\t\t\t\tfor (i = 0; names[i].name; i++)\n\t\t\t\t{\n\t\t\t\t\tif (!strcasecmp(names[i].name, value))\n\t\t\t\t\t{\n\t\t\t\t\t\tbits |= names[i].bits;\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif (!names[i].name)\n\t\t\t\t\tfatal(\"Unknown bit name: %s\\n\", value);\n\t\t\t}\n\t\t}\n\t}\n\treturn bits;\n}\n\nbool parsebonefield(const char *tok, char **line, boneoverride::prop &spec, bool defaults)\n{\n\tif (!strcasecmp(tok, \"rename\"))\n\t\tspec.rename = newstring(mystrtok(line));\n\telse if (!strcasecmp(tok, \"group\"))\n\t\tspec.group = atoi(mystrtok(line));\n\telse\n\t\treturn false;\n\treturn true;\n}\n\nbool parsemeshfield(const char *tok, char **line, meshprop &spec, bool defaults)\n{\n\tif (!strcasecmp(tok, \"contents\"))\n\t{\n\t\t//these should be (mostly) compatible with q2+q3\n\t\tbitnames contentnames[] = {\n\t\t\t{\"\",\t\"empty\",\t\t0x00000000},\n\t\t\t{\"\",\t\"solid\",\t\t0x00000001},\n\t\t\t{\"\",\t\"lava\",\t\t\t0x00000008},\n\t\t\t{\"\",\t\"slime\",\t\t0x00000010},\n\t\t\t{\"\",\t\"water\",\t\t0x00000020},\n\t\t\t{\"\",\t\"fluid\",\t\t0x00000038},\n\t\t\t{\"fte\",\t\"ladder\",\t\t0x00004000},\n\t\t\t{\"\",\t\"playerclip\",\t0x00010000},\n\t\t\t{\"\",\t\"monsterclip\",\t0x00010000},\n\t\t\t{\"\",\t\"body\",\t\t\t0x02000000},\n\t\t\t{\"\",\t\"corpse\",\t\t0x04000000},\n\t\t\t\t\t\t\t\t\t\t\t\t{\"q2\",\t\"ladder\",\t\t0x20000000},\n\t\t\t{\"fte\",\t\"sky\",\t\t\t0x80000000},{\"q3\",\t\"nodrop\",\t\t0x80000000},\n\t\t\t{NULL}\n\t\t};\n\t\tspec.contents = parsebits(contentnames, line);\n\t}\n\telse if (!strcasecmp(tok, \"surfaceflags\"))\n\t{\n\t\tbitnames surfaceflagnames[] = {\n\t\t\t{\"fte\",\t\"nodraw\",\t\t0x00000080},{\"q3\",\t\"nodraw\",\t\t0x00000080},\n\t\t\t{NULL}\n\t\t};\n\t\tspec.surfaceflags = parsebits(surfaceflagnames, line);\n\t}\n\telse if (!strcasecmp(tok, \"body\"))\n\t\tspec.body = strtoul(mystrtok(line), NULL, 0);\n\telse if (!strcasecmp(tok, \"geomset\"))\n\t{\n\t\tspec.geomset = strtoul(mystrtok(line), NULL, 0);\n\t\tspec.geomid = strtoul(mystrtok(line), NULL, 0);\n\t}\n\telse if (!strcasecmp(tok, \"lodrange\"))\n\t{\n\t\tspec.mindist = atof(mystrtok(line));\n\t\tspec.maxdist = atof(mystrtok(line));\n\t}\n\telse\n\t\treturn false;\n\treturn true;\n}\n\nbool parseanimfield(const char *tok, char **line, filespec &spec, bool defaults)\n{\n\tif (!strcasecmp(tok, \"name\") && !defaults)\n\t\tspec.name = newstring(mystrtok(line));\n\telse if (!strcasecmp(tok, \"fps\"))\n\t\tspec.fps = atof(mystrtok(line));\n\telse if (!strcasecmp(tok, \"loop\"))\n\t\tspec.flags |= IQM_LOOP;\n\telse if (!strcasecmp(tok, \"clamp\"))\n\t\tspec.flags &= ~IQM_LOOP;\n\telse if (!strcasecmp(tok, \"unpack\"))\n\t\tspec.flags |= IQM_UNPACK;\n\telse if (!strcasecmp(tok, \"pack\"))\n\t\tspec.flags &= ~IQM_UNPACK;\n\telse if (!strcasecmp(tok, \"nomesh\"))\n\t\tspec.nomesh = !!strtoul(mystrtok(line), NULL, 0);\n\telse if (!strcasecmp(tok, \"noanim\"))\n\t\tspec.noanim = !!strtoul(mystrtok(line), NULL, 0);\n\telse if (!strcasecmp(tok, \"materialprefix\"))\n\t\tspec.materialprefix = newstring(mystrtok(line));\n\telse if (!strcasecmp(tok, \"materialsuffix\"))\n\t\tspec.materialsuffix = newstring(mystrtok(line));\n\telse if (!strcasecmp(tok, \"ignoresurfname\"))\n\t\tspec.ignoresurfname = atoi(mystrtok(line));\n\telse if(!strcasecmp(tok, \"start\"))\n\t\tspec.startframe = max(atoi(mystrtok(line)), 0);\n\telse if(!strcasecmp(tok, \"end\"))\n\t\tspec.endframe = atoi(mystrtok(line));\n\telse if (!strcasecmp(tok, \"rotate\"))\n\t{\n\t\tVec3 ang;\n\t\tang.x = atof(mystrtok(line))*-M_PI/180;\n\t\tang.z = atof(mystrtok(line))*-M_PI/180;\n\t\tang.y = atof(mystrtok(line))*-M_PI/180;\n\t\tspec.rotate = Quat::fromangles(ang);\n\t}\n\telse if (!strcasecmp(tok, \"scale\"))\n\t\tspec.scale = atof(mystrtok(line));\n\telse if (!strcasecmp(tok, \"origin\"))\n\t{\n\t\tspec.translate.x = atof(mystrtok(line));\n\t\tspec.translate.y = atof(mystrtok(line));\n\t\tspec.translate.z = atof(mystrtok(line));\n\t}\n\telse if (!strcasecmp(tok, \"event\"))\n\t{\n\t\tconst char *poseidx = mystrtok(line);\n\t\tchar *dot;\n\t\tif (!strcmp(poseidx, \"reset\"))\n\t\t{\n\t\t\tspec.events.setsize(0);\n\t\t\treturn true;\n\t\t}\n\t\tevent_fte &ev = spec.events.add();\n\t\tev.anim = strtod(poseidx, &dot);\n\t\tif (*dot == ':')\n\t\t\tev.timestamp = strtoul(dot+1, NULL, 0);\n\t\telse\n\t\t{\n\t\t\tev.timestamp = strtod(poseidx, &dot);\n\t\t\tev.anim = ~0u;\t//fix up according to poses...\n\t\t}\n\t\tev.evcode = atoi(mystrtok(line));\n\t\tev.evdata_str = newstring(mystrtok(line));\n\t}\n\telse if (parsemeshfield(tok, line, spec.meshprops, defaults))\n\t\t;\n\telse\n\t\treturn false;\n\treturn true;\n}\n\nstatic struct\n{\n\tconst char *extname;\n\tbool (*write)(const char *filename);\n\tconst char *cmdname;\n\tconst char *altcmdname;\n} outputtypes[] =\n{\n\t{\".vvm\",\twriteiqm,\t\t\"output_vvm\"},\n\t{\".iqm\",\twriteiqm,\t\t\"output_iqm\"},\n\t{\".mdl\",\twriteqmdl,\t\t\"output_qmdl\"},\n\t{\".md16\",\twritemd16,\t\t\"output_md16\"},\n\t{\".md3\",\twritemd3,\t\t\"output_md3\"},\n};\n\nstatic bitnames modelflagnames[] = {\n\t{\"q1\",\t\"rocket\",\t\t1u<<0},\n\t{\"q1\",\t\"grenade\",\t\t1u<<1},\n\t{\"q1\",\t\"gib\",\t\t\t1u<<2},\n\t{\"q1\",\t\"rotate\",\t\t1u<<3},\n\t{\"q1\",\t\"tracer1\",\t\t1u<<4},\n\t{\"q1\",\t\"zomgib\",\t\t1u<<5},\n\t{\"q1\",\t\"tracer2\",\t\t1u<<6},\n\t{\"q1\",\t\"tracer3\",\t\t1u<<7},\n\t{\"q1\",\t\"holey\",\t\t1u<<14},\t//common extension\n\n\t{\"h2\",\t\"spidergib\",\t1u<<0},\t\t//conflicts with q1.\n\t{\"h2\",\t\"grenade\",\t\t1u<<1},\n\t{\"h2\",\t\"gib\",\t\t\t1u<<2},\n\t{\"h2\",\t\"rotate\",\t\t1u<<3},\n\t{\"h2\",\t\"tracer1\",\t\t1u<<4},\n\t{\"h2\",\t\"zomgib\",\t\t1u<<5},\n\t{\"h2\",\t\"tracer2\",\t\t1u<<6},\n\t{\"h2\",\t\"tracer3\",\t\t1u<<7},\n\t{\"h2\",\t\"fireball\",\t\t1u<<8},\n\t{\"h2\",\t\"ice\",\t\t\t1u<<9},\n\t{\"h2\",\t\"mipmap\",\t\t1u<<10},\n\t{\"h2\",\t\"spit\",\t\t\t1u<<11},\n\t{\"h2\",\t\"transparent\",\t1u<<12},\n\t{\"h2\",\t\"spell\",\t\t1u<<13},\n\t{\"h2\",\t\"holey\",\t\t1u<<14},\n\t{\"h2\",\t\"specialtrans\",\t1u<<15},\n\t{\"h2\",\t\"faceview\",\t\t1u<<16},\n\t{\"h2\",\t\"vorpmissile\",\t1u<<17},\n\t{\"h2\",\t\"setstaff\",\t\t1u<<18},\n\t{\"h2\",\t\"magicmissle\",\t1u<<19},\n\t{\"h2\",\t\"boneshard\",\t1u<<20},\n\t{\"h2\",\t\"scarab\",\t\t1u<<21},\n\t{\"h2\",\t\"acidball\",\t\t1u<<22},\n\t{\"h2\",\t\"bloodshot\",\t1u<<23},\n\n\t{NULL}\n};\n\nvoid parsecommands(char *filename, const char *outfiles[countof(outputtypes)], vector &infiles, vector &hitboxes)\n{\n\tfilespec defaultspec;\n\tdefaultspec.reset();\n\n\tif (!quiet)\n\t\tconoutf(\"execing %s\", filename);\n\n\tstream *f = openfile(filename, \"rt\");\n\tif(!f)\n\t{\n\t\tfatal(\"Couldn't open command-file \\\"%s\\\"\\n\", filename);\n\t\treturn;\n\t}\n\n\tchar buf[2048];\n\twhile(f->getline(buf, sizeof(buf)))\n\t{\n\t\tconst char *tok;\n\t\tchar *line = buf;\n\t\ttok = mystrtok(&line);\n\t\tif (tok && *tok == '$')\n\t\t\ttok++;\n\t\tif (!tok)\n\t\t\tcontinue;\n\t\telse if (*tok == '#' || !strncasecmp(tok, \"//\", 2))\n\t\t{\t//comments\n\t\t\twhile (mystrtok(&line))\n\t\t\t\t;\n\t\t}\n//\t\telse if (!strcasecmp(tok, \"outputdir\"))\n//\t\t\t(void)mystrtok(&line);\n\t\telse if (!strcasecmp(tok, \"hitbox\") || !strcasecmp(tok, \"hbox\"))\n\t\t{\n\t\t\thitbox &hb = hitboxes.add();\n\t\t\thb.body = strtoul(mystrtok(&line), NULL, 0);\n\t\t\thb.bone = newstring(mystrtok(&line));\n\t\t\tfor (int i = 0; i < 3; i++)\n\t\t\t\thb.mins[i] = atof(mystrtok(&line));\n\t\t\tfor (int i = 0; i < 3; i++)\n\t\t\t\thb.maxs[i] = atof(mystrtok(&line));\n\t\t}\n\t\telse if (!strcasecmp(tok, \"exec\"))\n\t\t\tparsecommands(mystrtok(&line), outfiles, infiles, hitboxes);\n\t\telse if (!strcasecmp(tok, \"modelflags\"))\n\t\t\tmodelflags = parsebits(modelflagnames, &line);\n\t\telse if (!strcasecmp(tok, \"static\"))\n\t\t\tstripbones = true;\n\n\t\telse if (parseanimfield(tok, &line, defaultspec, true))\n\t\t\t;\n\n\t\telse if (!strcasecmp(tok, \"mesh\"))\n\t\t{\n\t\t\tmeshoverride &mo = meshoverrides.add();\n\t\t\tmo.name = newstring(mystrtok(&line));\n\t\t\tmo.props = defaultspec.meshprops;\n\n\t\t\twhile((\ttok = mystrtok(&line)))\n\t\t\t{\n\t\t\t\t//fixme: should probably separate this out.\n\t\t\t\tif (parsemeshfield(tok, &line, mo.props, false))\n\t\t\t\t\t;\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tprintf(\"unknown mesh token \\\"%s\\\"\\n\", tok);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\telse if (!strcasecmp(tok, \"bone\"))\n\t\t{\n\t\t\tboneoverride &mo = boneoverrides.add();\n\t\t\tmo.name = newstring(mystrtok(&line));\n\t\t\tmo.props = boneoverride::prop();\n\n\t\t\twhile((\ttok = mystrtok(&line)))\n\t\t\t{\n\t\t\t\t//fixme: should probably separate this out.\n\t\t\t\tif (parsebonefield(tok, &line, mo.props, false))\n\t\t\t\t\t;\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tprintf(\"unknown mesh token \\\"%s\\\"\\n\", tok);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\telse if (!strcasecmp(tok, \"import\") || !strcasecmp(tok, \"model\") || !strcasecmp(tok, \"scene\") || !strcasecmp(tok, \"animation\"))\n\t\t{\n\t\t\tfilespec inspec = defaultspec;\n\t\t\t\n\t\t\t//first token is always the filename(s)\n\t\t\tinspec.file = newstring(mystrtok(&line));\n\n\t\t\twhile((\ttok = mystrtok(&line)))\n\t\t\t{\n\t\t\t\tif (parseanimfield(tok, &line, inspec, false))\n\t\t\t\t\t;\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tprintf(\"unknown scene token \\\"%s\\\"\\n\", tok);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tinfiles.add(inspec);\n\t\t}\n\t\telse\n\t\t{\n\t\t\tsize_t n, j;\n\t\t\tif (!strcasecmp(tok, \"output\"))\n\t\t\t\ttok = \"output_iqm\";\n\t\t\tfor (n = 0; n < countof(outputtypes); n++)\n\t\t\t{\n\t\t\t\tif (!strcasecmp(tok, outputtypes[n].cmdname))\n\t\t\t\t{\n\t\t\t\t\toutfiles[n] = newstring(mystrtok(&line));\n\t\t\t\t\tfor (j = 0; j < countof(outputtypes); j++)\n\t\t\t\t\t{\n\t\t\t\t\t\tif (n!=j && outfiles[j] && !strcasecmp(outfiles[n], outfiles[j]))\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tprintf(\"cancelling %s\\n\", outputtypes[j].cmdname);\n\t\t\t\t\t\t\toutfiles[j] = NULL;\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ttok = \"\";\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (*tok)\n\t\t\t{\n\t\t\t\tprintf(\"unsupported command \\\"%s\\\"\\n\", tok);\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t}\n\n\t\tif ((tok=mystrtok(&line)))\n\t\t\tif (*tok)\n\t\t\t\tprintf(\"unexpected junk at end-of-line \\\"%s\\\" \\\"%s\\\"\\n\", buf, tok);\n\t}\n\tdelete f;\n}\n\nint main(int argc, char **argv)\n{\n\tif(argc <= 1) help(EXIT_FAILURE, false);\n\n\tvector infiles;\n\tvector hitboxes;\n\tfilespec inspec;\n\tconst char *outfiles[countof(outputtypes)] = {};\n\tfor(int i = 1; i < argc; i++)\n\t{\n\t\tif(argv[i][0] == '-') \n\t\t{\n\t\t\tif(argv[i][1] == '-')\n\t\t\t{\n\t\t\t\tif(!strcasecmp(&argv[i][2], \"set\"))\n\t\t\t\t{\n#ifdef FTEPLUGIN\n\t\t\t\t\tif(i + 2 < argc)\n\t\t\t\t\t\tfte::Cvar_Create(argv[i+1], argv[i+2], 0, NULL, \"cmdline\");\n#endif\n\t\t\t\t\ti+=2;\n\t\t\t\t}\n\t\t\t\telse if(!strcasecmp(&argv[i][2], \"cmd\")) { if(i + 1 < argc) parsecommands(argv[++i], outfiles, infiles, hitboxes); }\n\t\t\t\telse if(!strcasecmp(&argv[i][2], \"noext\")) noext = true;\n\t\t\t\telse if(!strcasecmp(&argv[i][2], \"fps\")) { if(i + 1 < argc) inspec.fps = atof(argv[++i]); }\n\t\t\t\telse if(!strcasecmp(&argv[i][2], \"name\")) { if(i + 1 < argc) inspec.name = argv[++i]; }\n\t\t\t\telse if(!strcasecmp(&argv[i][2], \"loop\")) { inspec.flags |= IQM_LOOP; }\n\t\t\t\telse if(!strcasecmp(&argv[i][2], \"unpack\")) { inspec.flags |= IQM_UNPACK; }\n\t\t\t\telse if(!strcasecmp(&argv[i][2], \"start\")) { if(i + 1 < argc) inspec.startframe = max(atoi(argv[++i]), 0); }\n\t\t\t\telse if(!strcasecmp(&argv[i][2], \"end\")) { if(i + 1 < argc) inspec.endframe = atoi(argv[++i]); }\n\t\t\t\telse if(!strcasecmp(&argv[i][2], \"scale\")) { if(i + 1 < argc) inspec.scale = clamp(atof(argv[++i]), 1e-8, 1e8); }\n\t\t\t\telse if(!strcasecmp(&argv[i][2], \"rotate\")) { if(i + 3 < argc) inspec.rotate = Quat::fromdegrees(-Vec3(atof(argv[i+1]),atof(argv[i+3]),atof(argv[i+2]))); i+=3;}\n\t\t\t\telse if(!strcasecmp(&argv[i][2], \"yup\"))\tinspec.rotate = Quat::fromangles(Vec3(0,-M_PI,0));\n\t\t\t\telse if(!strcasecmp(&argv[i][2], \"zup\"))\tinspec.rotate = Quat::fromdegrees(Vec3(0,-90,-90));\n\t\t\t\telse if(!strcasecmp(&argv[i][2], \"ignoresurfname\")) inspec.ignoresurfname = true;\n\t\t\t\telse if(!strcasecmp(&argv[i][2], \"help\")) help(EXIT_SUCCESS,true);\n\t\t\t\telse if(!strcasecmp(&argv[i][2], \"forcejoints\")) forcejoints = true;\n\t\t\t\telse if(!strcasecmp(&argv[i][2], \"materialprefix\")) { if(i + 1 < argc) inspec.materialprefix = argv[++i]; }\n\t\t\t\telse if(!strcasecmp(&argv[i][2], \"materialsuffix\")) { if(i + 1 < argc) inspec.materialsuffix = argv[++i]; }\n\t\t\t\telse if(!strcasecmp(&argv[i][2], \"qex\")) inspec.materialprefix = \"progs/\", inspec.materialsuffix = \"_00_00.lmp\", inspec.flags |= IQM_UNPACK;\n\t\t\t\telse if(!strcasecmp(&argv[i][2], \"modelflags\")) { if(i + 1 < argc) { modelflags |= parsebits(modelflagnames, &argv[++i]); }}\n\t\t\t\telse if(!strcasecmp(&argv[i][2], \"static\")) stripbones = true;\n\t\t\t\telse if(!strcasecmp(&argv[i][2], \"meshtrans\"))\n\t\t\t\t{\n\t\t\t\t\tif(i + 1 < argc) switch(sscanf(argv[++i], \"%lf , %lf , %lf\", &gmeshtrans.x, &gmeshtrans.y, &gmeshtrans.z))\n\t\t\t\t\t{\n\t\t\t\t\t\tcase 1: gmeshtrans = Vec3(0, 0, gmeshtrans.x); break;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\telse switch(argv[i][1])\n\t\t\t{\n\t\t\tcase 'h':\n\t\t\t\thelp(EXIT_SUCCESS,true);\n\t\t\t\tbreak;\n\t\t\tcase 's':\n\t\t\t\tif(i + 1 < argc) gscale = clamp(atof(argv[++i]), 1e-8, 1e8);\n\t\t\t\tbreak;\n\t\t\tcase 'j':\n\t\t\t\tforcejoints = true;\n\t\t\t\tbreak;\n\t\t\tcase 'v':\n\t\t\t\tverbose = true;\n\t\t\t\tbreak;\n\t\t\tcase 'q':\n\t\t\t\tquiet = true;\n\t\t\t\tbreak;\n\t\t\tcase 'n':\n\t\t\t\tnoext = true;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t\telse\n\t\t{\n\t\t\tconst char *type = strrchr(argv[i], '.');\n\t\t\tif (type && (!strcasecmp(type, \".cmd\")||!strcasecmp(type, \".cfg\")||!strcasecmp(type, \".txt\")||!strcasecmp(type, \".qc\")))\t//.qc to humour halflife fanboys\n\t\t\t\tparsecommands(argv[i], outfiles, infiles, hitboxes);\n\t\t\telse\n\t\t\t{\n\t\t\t\tsize_t j;\n\t\t\t\tfor (j = 0; j < countof(outfiles); j++)\n\t\t\t\t\tif (outfiles[j])\n\t\t\t\t\t\tbreak;\n\t\t\t\tif(j == countof(outfiles))\n\t\t\t\t{\n\t\t\t\t\tfor (j = countof(outfiles)-1; j > 0; j--)\n\t\t\t\t\t\tif (type && !strcasecmp(type, outputtypes[j].extname))\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\toutfiles[j] = argv[i];\t//first arg is the output name, if its not an export script thingie.\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tinfiles.add(inspec).file = argv[i];\n\t\t\t\t\tinspec.reset();\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\tsize_t n;\n\tfor (n = 0; n < countof(outputtypes) && !outfiles[n]; n++);\n\tif(n == countof(outfiles)) fatal(\"no output file specified\");\n\tif(infiles.empty())\n\t{\n\t\tif (outfiles[0])\n\t\t{\n\t\t\tinfiles.add(inspec).file = outfiles[0];\n\t\t\tinspec.reset();\n\t\t\toutfiles[0] = NULL;\n\t\t}\n\t\telse\n\t\t\tfatal(\"no input files specified\");\n\t}\n\n\tif(gscale != 1) printf(\"scale: %f\\n\", escale);\n\tif(gmeshtrans != Vec3(0, 0, 0)) printf(\"mesh translate: %f, %f, %f\\n\", gmeshtrans.x, gmeshtrans.y, gmeshtrans.z);\n\n\tloopv(infiles)\n\t{\n\t\tconst filespec &inspec = infiles[i];\n\t\tconst char *infile = inspec.file, *type = strrchr(infile, '.');\n\t\tif (verbose)\n\t\t\tconoutf(\"importing %s\", infile);\n\t\tif(!type) fatal(\"no file type: %s\", infile);\n\t\telse if(!strcasecmp(type, \".md5mesh\"))\n\t\t{\n\t\t\tif(!loadmd5mesh(infile, inspec)) fatal(\"failed reading: %s\", infile);\n\t\t}\n\t\telse if(!strcasecmp(type, \".md5anim\"))\n\t\t{\n\t\t\tif(!loadmd5anim(infile, inspec)) fatal(\"failed reading: %s\", infile);\n\t\t}\n\t\telse if(!strcasecmp(type, \".md5\"))\n\t\t{\n\t\t\tchar tmp[MAXSTRLEN];\n\t\t\tformatstring(tmp, \"%smesh\", infile);\n\t\t\tif(!loadmd5mesh(tmp, inspec)) fatal(\"failed reading: %s\", tmp);\n\t\t\tformatstring(tmp, \"%sanim\", infile);\n\t\t\tif(!loadmd5anim(tmp, inspec)) fatal(\"failed reading: %s\", tmp);\n\t\t}\n\t\telse if(!strcasecmp(type, \".iqe\"))\n\t\t{\n\t\t\tif(!loadiqe(infile, inspec)) fatal(\"failed reading: %s\", infile);\n\t\t}\n\t\telse if(!strcasecmp(type, \".smd\"))\n\t\t{\n\t\t\tif(!loadsmd(infile, inspec)) fatal(\"failed reading: %s\", infile);\n\t\t}\n\t\telse if(!strcasecmp(type, \".fbx\"))\n\t\t{\n\t\t\tif(!loadfbx(infile, inspec)) fatal(\"failed reading: %s\", infile);\n\t\t}\n\t\telse if(!strcasecmp(type, \".obj\"))\n\t\t{\n\t\t\tif(!loadobj(infile, inspec)) fatal(\"failed reading: %s\", infile);\n\t\t}\n\t\telse if(!strcasecmp(type, \".glb\"))\n\t\t{\n#ifdef FTEPLUGIN\n\t\t\tif(!fte::loadglb(infile, inspec)) fatal(\"failed reading: %s\", infile);\n#else\n\t\t\tfatal(\"GLTF/GLB support was disabled at compile time\");\n#endif\n\t\t}\n\t\telse if(!strcasecmp(type, \".gltf\"))\n\t\t{\n#ifdef FTEPLUGIN\n\t\t\tif(!fte::loadgltf(infile, inspec)) fatal(\"failed reading: %s\", infile);\n#else\n\t\t\tfatal(\"GLTF/GLB support was disabled at compile time\");\n#endif\n\t\t}\n\t\telse fatal(\"unknown file type: %s\", type);\t \n\t}\n\n\tgenhitboxes(hitboxes);\n\n\tloopv(boneoverrides) if (!boneoverrides[i].used)\n\t\tconoutf(\"warning: bone \\\"%s\\\" overriden, but not present\", boneoverrides[i].name);\n\n\tif (noext && meshoverrides.length())\n\t\tconoutf(\"warning: mesh overrides used, but iqm extensions disabled\");\n\telse loopv(meshoverrides)\n\t\tconoutf(\"warning: mesh \\\"%s\\\" overriden, but not present\", meshoverrides[i].name);\n\n\n\tif (stripbones)\n\t{\n\t\tif (!quiet)\n\t\t\tconoutf(\"static bones\");\n\t\tjoints.setsize(0);\n\t\tposes.setsize(0);\n\t\tframes.setsize(0);\n\t\tanims.setsize(0);\n\t\tbounds.setsize(0);\n\t}\n\n\tcalcanimdata();\n\n\tif (!quiet)\n\t{\n\t\tconoutf(\"bone list:\");\n\t\tprintbones();\n//\t\tprintbonelist();\n\t}\n\n\tif (!quiet)\n\t\tconoutf(\"\");\n\n\tfor (size_t n = 0; n < countof(outputtypes); n++)\n\t{\n\t\tif (outfiles[n] != NULL)\n\t\t{\n\t\t\tif(outputtypes[n].write(outfiles[n]))\n\t\t\t{\n\t\t\t\tif (!quiet)\n\t\t\t\t\tconoutf(\"exported: %s\", outfiles[n]);\n\t\t\t}\n\t\t\telse fatal(\"failed writing: %s\", outfiles[n]);\n\t\t}\n\t}\n\treturn EXIT_SUCCESS;\n}\n\n" }, { "path": "iqm/iqm.h", "content": "#ifndef __IQM_H__\n#define __IQM_H__\n\n#define IQM_MAGIC \"INTERQUAKEMODEL\"\n#define IQM_VERSION 2\n\nstruct iqmheader\n{\n\tchar magic[16];\n\tunsigned int version;\n\tunsigned int filesize;\n\tunsigned int flags;\n\tunsigned int num_text, ofs_text;\n\tunsigned int num_meshes, ofs_meshes;\n\tunsigned int num_vertexarrays, num_vertexes, ofs_vertexarrays;\n\tunsigned int num_triangles, ofs_triangles, ofs_adjacency;\n\tunsigned int num_joints, ofs_joints;\n\tunsigned int num_poses, ofs_poses;\n\tunsigned int num_anims, ofs_anims;\n\tunsigned int num_frames, num_framechannels, ofs_frames, ofs_bounds;\n\tunsigned int num_comment, ofs_comment;\n\tunsigned int num_extensions, ofs_extensions;\n};\n\nstruct iqmmesh\n{\n\tunsigned int name;\n\tunsigned int material;\n\tunsigned int first_vertex, num_vertexes;\n\tunsigned int first_triangle, num_triangles;\n};\n\nenum\n{\n\tIQM_POSITION = 0,\n\tIQM_TEXCOORD = 1,\n\tIQM_NORMAL = 2,\n\tIQM_TANGENT = 3,\n\tIQM_BLENDINDEXES = 4,\n\tIQM_BLENDWEIGHTS = 5,\n\tIQM_COLOR = 6,\n\tIQM_CUSTOM = 0x10\n};\n\nenum\n{\n\tIQM_BYTE = 0,\n\tIQM_UBYTE = 1,\n\tIQM_SHORT = 2,\n\tIQM_USHORT = 3,\n\tIQM_INT = 4,\n\tIQM_UINT = 5,\n\tIQM_HALF = 6,\n\tIQM_FLOAT = 7,\n\tIQM_DOUBLE = 8\n};\n\nstruct iqmtriangle\n{\n\tunsigned int vertex[3];\n};\n\nstruct iqmadjacency\n{\n\tunsigned int triangle[3];\n};\n\nstruct iqmjointv1\n{\n\tunsigned int name;\n\tint parent;\n\tfloat translate[3], rotate[3], scale[3];\n};\n\nstruct iqmjoint\n{\n\tunsigned int name;\n\tint parent;\n\tfloat translate[3], rotate[4], scale[3];\n};\n\nstruct iqmposev1\n{\n\tint parent;\n\tunsigned int mask;\n\tfloat channeloffset[9];\n\tfloat channelscale[9];\n};\n\nstruct iqmpose\n{\n\tint parent;\n\tunsigned int mask;\n\tfloat channeloffset[10];\n\tfloat channelscale[10];\n};\n\nstruct iqmanim\n{\n\tunsigned int name;\n\tunsigned int first_frame, num_frames;\n\tfloat framerate;\n\tunsigned int flags;\n};\n\nenum\n{\n\tIQM_LOOP = 1<<0\n};\n\nstruct iqmvertexarray\n{\n\tunsigned int type;\n\tunsigned int flags;\n\tunsigned int format;\n\tunsigned int size;\n\tunsigned int offset;\n};\n\nstruct iqmbounds\n{\n\tfloat bbmin[3], bbmax[3];\n\tfloat xyradius, radius;\n};\n\nstruct iqmextension\n{\n\tunsigned int name;\n\tunsigned int num_data, ofs_data;\n\tunsigned int ofs_extensions; // pointer to next extension\n};\n\nstruct iqmext_fte_mesh\n{\n\tunsigned int contents;\t\t//default CONTENTS_BODY\n\tunsigned int surfaceflags;\t//propagates to trace_surfaceflags\n\tunsigned int body;\t\t\t//the part of the body that this mesh is meant to be from\n\tunsigned int geomset;\n\tunsigned int geomid;\n\tfloat\tmindist;\n\tfloat\tmaxdist;\n};\nstruct iqmext_fte_events\n{\n\tunsigned int anim;\n\tfloat timestamp;\n\tunsigned int evcode;\n\tunsigned int evdata_str;\n};\n\n\n//skin lump is made of 3 parts\nstruct iqmext_fte_skin\n{\n\tunsigned int nummeshskins;\n\tunsigned int numskinframes;\n\t//unsigned int numskins[nummeshes];\n\t//iqmext_fte_skin_skinframe[numskinframes];\n\t//iqmext_fte_skin_meshskin mesh0[numskins[0]];\n\t//iqmext_fte_skin_meshskin mesh1[numskins[1]]; etc\n};\nstruct iqmext_fte_skin_skinframe\n{\t//as many as needed\n\tunsigned int material_idx;\n\tunsigned int shadertext_idx;\n};\nstruct iqmext_fte_skin_meshskin\n{\n\tunsigned int firstframe;\t//index into skinframes\n\tunsigned int countframes;\t//skinframes\n\tfloat interval;\n};\n#endif\n\n" }, { "path": "iqm/util.h", "content": "#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \"iqm.h\"\n\n#define ASSERT(c) if(c) {}\n\n#ifdef NULL\n#undef NULL\n#endif\n#define NULL 0\n\n#ifdef _WIN32\n#ifndef M_PI\n#define M_PI 3.1415926535897932384626433832795\n#endif\n#ifndef strcasecmp\n#define strcasecmp _stricmp\n#endif\n#ifndef strncasecmp\n#define strncasecmp _strnicmp\n#endif\n#endif\n\ntypedef unsigned char uchar;\ntypedef unsigned short ushort;\ntypedef unsigned int uint;\ntypedef signed long long int llong;\ntypedef unsigned long long int ullong;\n\n/*inline void *operator new(size_t size)\n{\n\tvoid *p = malloc(size);\n\tif(!p) abort();\n\treturn p;\n}\ninline void *operator new[](size_t size)\n{\n\tvoid *p = malloc(size);\n\tif(!p) abort();\n\treturn p;\n}\ninline void operator delete(void *p) { if(p) free(p); }\ninline void operator delete[](void *p) { if(p) free(p); }\ninline void operator delete(void *p, size_t sz) { if(p) free(p); }\ninline void operator delete[](void *p, size_t sz) { if(p) free(p); }\n*/\ninline void *operator new(size_t, void *p) { return p; }\ninline void *operator new[](size_t, void *p) { return p; }\ninline void operator delete(void *, void *) {}\ninline void operator delete[](void *, void *) {}\n\n#ifdef swap\n#undef swap\n#endif\ntemplate\nstatic inline void swap(T &a, T &b)\n{\n\tT t = a;\n\ta = b;\n\tb = t;\n}\n#ifdef max\n#undef max\n#endif\n#ifdef min\n#undef min\n#endif\ntemplate\nstatic inline T max(T a, T b)\n{\n\treturn a > b ? a : b;\n}\ntemplate\nstatic inline T min(T a, T b)\n{\n\treturn a < b ? a : b;\n}\n\n#ifndef countof\n#define countof(n) (sizeof(n)/sizeof(n[0]))\n#endif\n#define clamp(a,b,c) (max(b, min(a, c)))\n\n#define loop(v,m) for(int v = 0; v inline void formatstring(char (&d)[N], const char *fmt, ...)\n{\n\tva_list v;\n\tva_start(v, fmt);\n\tvformatstring(d, fmt, v, int(N));\n\tva_end(v);\n}\n\n#define defformatstring(d,...) string d; formatstring(d, __VA_ARGS__)\n#define defvformatstring(d,last,fmt) string d; { va_list ap; va_start(ap, last); vformatstring(d, fmt, ap); va_end(ap); }\n\ninline char *newstring(size_t l) { return new char[l+1]; }\ninline char *newstring(const char *s, size_t l) { return copystring(newstring(l), s, l+1); }\ninline char *newstring(const char *s) { size_t l = strlen(s); char *d = newstring(l); memcpy(d, s, l+1); return d; }\n\n#define loopv(v) for(int i = 0; i<(v).length(); i++)\n#define loopvj(v) for(int j = 0; j<(v).length(); j++)\n#define loopvk(v) for(int k = 0; k<(v).length(); k++)\n#define loopvrev(v) for(int i = (v).length()-1; i>=0; i--)\n\ntemplate struct vector\n{\n\tstatic const int MINSIZE = 8;\n\n\tT *buf;\n\tint alen, ulen;\n\n\tvector() : buf(NULL), alen(0), ulen(0)\n\t{\n\t}\n\n\tvector(const vector &v) : buf(NULL), alen(0), ulen(0)\n\t{\n\t\t*this = v;\n\t}\n\n\t~vector() { setsize(0); if(buf) delete[] (uchar *)buf; }\n\n\tvector &operator=(const vector &v)\n\t{\n\t\tsetsize(0);\n\t\tif(v.length() > alen) growbuf(v.length());\n\t\tloopv(v) add(v[i]);\n\t\treturn *this;\n\t}\n\n\tT &add(const T &x)\n\t{\n\t\tif(ulen==alen) growbuf(ulen+1);\n\t\tnew (&buf[ulen]) T(x);\n\t\treturn buf[ulen++];\n\t}\n\n\tT &add()\n\t{\n\t\tif(ulen==alen) growbuf(ulen+1);\n\t\tnew (&buf[ulen]) T;\n\t\treturn buf[ulen++];\n\t}\n\n\tT &dup()\n\t{\n\t\tif(ulen==alen) growbuf(ulen+1);\n\t\tnew (&buf[ulen]) T(buf[ulen-1]);\n\t\treturn buf[ulen++];\n\t}\n\n\tbool inrange(uint i) const { return i=0 && i=0 && i= 0 && i &v)\n\t{\n\t\t::swap(buf, v.buf);\n\t\t::swap(ulen, v.ulen);\n\t\t::swap(alen, v.alen);\n\t}\n\n\tT *getbuf() { return buf; }\n\tconst T *getbuf() const { return buf; }\n\tbool inbuf(const T *e) const { return e >= buf && e < &buf[ulen]; }\n\n\tvoid growbuf(int sz)\n\t{\n\t\tint olen = alen;\n\t\tif(!alen) alen = max(MINSIZE, sz);\n\t\telse while(alen < sz) alen *= 2;\n\t\tif(alen <= olen) return;\n\t\tuchar *newbuf = new uchar[alen*sizeof(T)];\n\t\tif(olen > 0)\n\t\t{\n\t\t\tmemcpy(newbuf, buf, olen*sizeof(T));\n\t\t\tdelete[] (uchar *)buf;\n\t\t}\n\t\tbuf = (T *)newbuf;\n\t}\n\n\tT *reserve(int sz)\n\t{\n\t\tif(ulen+sz > alen) growbuf(ulen+sz);\n\t\treturn &buf[ulen];\n\t}\n\n\tvoid advance(int sz)\n\t{\n\t\tulen += sz;\n\t}\n\n\tvoid put(const T *v, int n)\n\t{\n\t\tmemcpy(reserve(n), v, n*sizeof(T));\n\t\tadvance(n);\n\t}\n};\n\nstatic inline uint hthash(const char *key)\n{\n\tuint h = 5381;\n\tfor(int i = 0, k; (k = key[i]); i++) h = ((h<<5)+h)^k; // bernstein k=33 xor\n\treturn h;\n}\n\nstatic inline bool htcmp(const char *x, const char *y)\n{\n\treturn !strcmp(x, y);\n}\n\nstatic inline uint hthash(int key)\n{\n\treturn key;\n}\n\nstatic inline bool htcmp(int x, int y)\n{\n\treturn x==y;\n}\n\nstatic inline bool htcmp(double x, double y)\n{\n\treturn x == y;\n}\n\nstatic inline uint hthash(double k)\n{\n\tunion { double f; uint h[sizeof(double)/sizeof(uint)]; } conv;\n\tconv.f = k;\n\tuint hash = conv.h[0];\n\tfor(size_t i = 1; i < sizeof(conv.h)/sizeof(uint); i++) hash ^= conv.h[i];\n\treturn hash;\n}\n\ntemplate struct hashtable\n{\n\ttypedef K key;\n\ttypedef const K const_key;\n\ttypedef T value;\n\ttypedef const T const_value;\n\n\tenum { CHUNKSIZE = 64 };\n\n\tstruct chain { T data; K key; chain *next; };\n\tstruct chainchunk { chain chains[CHUNKSIZE]; chainchunk *next; };\n\n\tint size;\n\tint numelems;\n\tchain **table;\n\n\tchainchunk *chunks;\n\tchain *unused;\n\n\thashtable(int size = 1<<10)\n\t : size(size)\n\t{\n\t\tnumelems = 0;\n\t\tchunks = NULL;\n\t\tunused = NULL;\n\t\ttable = new chain *[size];\n\t\tloopi(size) table[i] = NULL;\n\t}\n\n\t~hashtable()\n\t{\n\t\tif(table) delete[] table;\n\t\tdeletechunks();\n\t}\n\n\tchain *insert(const K &key, uint h)\n\t{\n\t\tif(!unused)\n\t\t{\n\t\t\tchainchunk *chunk = new chainchunk;\n\t\t\tchunk->next = chunks;\n\t\t\tchunks = chunk;\n\t\t\tloopi(CHUNKSIZE-1) chunk->chains[i].next = &chunk->chains[i+1];\n\t\t\tchunk->chains[CHUNKSIZE-1].next = unused;\n\t\t\tunused = chunk->chains;\n\t\t}\n\t\tchain *c = unused;\n\t\tunused = unused->next;\n\t\tc->key = key;\n\t\tc->next = table[h]; \n\t\ttable[h] = c;\n\t\tnumelems++;\n\t\treturn c;\n\t}\n\n\t#define HTFIND(success, fail) \\\n\t\tuint h = hthash(key)&(size-1); \\\n\t\tfor(chain *c = table[h]; c; c = c->next) \\\n\t\t{ \\\n\t\t\tif(htcmp(key, c->key)) return (success); \\\n\t\t} \\\n\t\treturn (fail);\n\n\ttemplate\n\tT *access(const L &key)\n\t{\n\t\tHTFIND(&c->data, NULL);\n\t}\n\n\ttemplate\n\tT &access(const L &key, const T &data)\n\t{\n\t\tHTFIND(c->data, insert(key, h)->data = data);\n\t}\n\n\ttemplate\n\tconst T &find(const L &key, const T ¬found)\n\t{\n\t\tHTFIND(c->data, notfound);\n\t}\n\n\ttemplate\n\tT &operator[](const L &key)\n\t{\n\t\tHTFIND(c->data, insert(key, h)->data);\n\t}\n\n\t#undef HTFIND\n \n\ttemplate\n\tbool remove(const L &key)\n\t{\n\t\tuint h = hthash(key)&(size-1); \n\t\tfor(chain **p = &table[h], *c = table[h]; c; p = &c->next, c = c->next)\n\t\t{\n\t\t\tif(htcmp(key, c->key))\n\t\t\t{\n\t\t\t\t*p = c->next;\n\t\t\t\tc->data.~T();\n\t\t\t\tc->key.~K();\n\t\t\t\tnew (&c->data) T;\n\t\t\t\tnew (&c->key) K;\n\t\t\t\tc->next = unused;\n\t\t\t\tunused = c;\n\t\t\t\tnumelems--;\n\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\t\treturn false;\n\t}\n\n\tvoid deletechunks()\n\t{\n\t\tfor(chainchunk *nextchunk; chunks; chunks = nextchunk)\n\t\t{\n\t\t\tnextchunk = chunks->next;\n\t\t\tdelete chunks;\n\t\t}\n\t}\n\n\tvoid clear()\n\t{\n\t\tif(!numelems) return;\n\t\tloopi(size) table[i] = NULL;\n\t\tnumelems = 0;\n\t\tunused = NULL;\n\t\tdeletechunks();\n\t}\n};\n\n#define enumerate(ht,k,e,t,f,b) loopi((ht).size) for(hashtable::chain *enumc = (ht).table[i]; enumc;) { hashtable::const_key &e = enumc->key; t &f = enumc->data; enumc = enumc->next; b; }\n\ntemplate\nstruct unionfind\n{\n\tstruct ufval\n\t{\n\t\tint rank, next;\n\t\tT val;\n\n\t\tufval(const T &val) : rank(0), next(-1), val(val) {}\n\t};\n\n\tvector ufvals;\n\n\tvoid clear()\n\t{\n\t\tufvals.setsize(0);\n\t}\n\n\tconst T &find(int k, const T &noval, const T &initval)\n\t{\n\t\tif(k>=ufvals.length()) return initval;\n\t\twhile(ufvals[k].next>=0) k = ufvals[k].next;\n\t\tif(ufvals[k].val == noval) ufvals[k].val = initval;\n\t\treturn ufvals[k].val;\n\t}\n\n\tint compressfind(int k)\n\t{\n\t\tif(ufvals[k].next<0) return k;\n\t\treturn ufvals[k].next = compressfind(ufvals[k].next);\n\t}\n\n\tvoid unite (int x, int y, const T &noval)\n\t{\n\t\twhile(ufvals.length() <= max(x, y)) ufvals.add(ufval(noval));\n\t\tx = compressfind(x);\n\t\ty = compressfind(y);\n\t\tif(x==y) return;\n\t\tufval &xval = ufvals[x], &yval = ufvals[y];\n\t\tif(xval.rank < yval.rank) xval.next = y;\n\t\telse\n\t\t{\n\t\t\tyval.next = x;\n\t\t\tif(xval.rank==yval.rank) yval.rank++;\n\t\t}\n\t}\n};\n\ntemplate\nstruct listnode\n{\n\tT *prev, *next;\n};\n\ntemplate\nstruct list\n{\n\ttypedef listnode node;\n\n\tint size;\n\tlistnode nodes;\n\n\tlist() { clear(); }\n\n\tbool empty() const { return nodes.prev == nodes.next; }\n\tbool notempty() const { return nodes.prev != nodes.next; }\n\n\tT *first() const { return nodes.next; }\n\tT *last() const { return nodes.prev; }\n\tT *end() const { return (T *)&nodes; }\n\n\tvoid clear()\n\t{\n\t\tsize = 0;\n\t\tnodes.prev = nodes.next = (T *)&nodes;\n\t}\n\n\tT *remove(T *node)\n\t{\n\t\tsize--;\n\t\tnode->prev->next = node->next;\n\t\tnode->next->prev = node->prev;\n\t\treturn node;\n\t}\n\n\tT *insertafter(T *node, T *pos)\n\t{\n\t\tsize++;\n\t\tnode->next = pos->next;\n\t\tnode->next->prev = node;\n\t\tnode->prev = pos;\n\t\tpos->next = node;\n\t\treturn node;\n\t}\n\n\tT *insertbefore(T *node, T *pos)\n\t{\n\t\tsize++;\n\t\tnode->prev = pos->prev;\n\t\tnode->prev->next = node;\n\t\tnode->next = pos;\n\t\tpos->prev = node;\n\t\treturn node;\n\t} \n\n\tT *insertfirst(T *node) { return insertafter(node, end()); }\n\tT *insertlast(T *node) { return insertbefore(node, end()); }\n\n\tT *removefirst() { return remove(first()); }\n\tT *removelast() { return remove(last()); }\n};\n\nstatic inline bool islittleendian() { union { int i; uchar b[sizeof(int)]; } conv; conv.i = 1; return conv.b[0] != 0; }\ninline ushort endianswap16(ushort n) { return (n<<8) | (n>>8); }\ninline uint endianswap32(uint n) { return (n<<24) | (n>>24) | ((n>>8)&0xFF00) | ((n<<8)&0xFF0000); }\ninline ullong endianswap64(ullong n) { return endianswap32(uint(n >> 32)) | ((ullong)endianswap32(uint(n)) << 32); }\ntemplate inline T endianswap(T n) { union { T t; uint i; } conv; conv.t = n; conv.i = endianswap32(conv.i); return conv.t; }\ntemplate<> inline uchar endianswap(uchar n) { return n; }\ntemplate<> inline char endianswap(char n) { return n; }\ntemplate<> inline ushort endianswap(ushort n) { return endianswap16(n); }\ntemplate<> inline short endianswap(short n) { return endianswap16(n); }\ntemplate<> inline uint endianswap(uint n) { return endianswap32(n); }\ntemplate<> inline int endianswap(int n) { return endianswap32(n); }\ntemplate<> inline ullong endianswap(ullong n) { return endianswap64(n); }\ntemplate<> inline llong endianswap(llong n) { return endianswap64(n); }\ntemplate<> inline double endianswap(double n) { union { double t; uint i; } conv; conv.t = n; conv.i = endianswap64(conv.i); return conv.t; }\ntemplate inline void endianswap(T *buf, int len) { for(T *end = &buf[len]; buf < end; buf++) *buf = endianswap(*buf); }\ntemplate inline T endiansame(T n) { return n; }\ntemplate inline void endiansame(T *buf, int len) {}\ntemplate inline T lilswap(T n) { return islittleendian() ? n : endianswap(n); }\ntemplate inline void lilswap(T *buf, int len) { if(!islittleendian()) endianswap(buf, len); }\ntemplate inline T bigswap(T n) { return islittleendian() ? endianswap(n) : n; }\ntemplate inline void bigswap(T *buf, int len) { if(islittleendian()) endianswap(buf, len); }\n\n/* workaround for some C platforms that have these two functions as macros - not used anywhere */\n#ifdef getchar\n#undef getchar\n#endif\n#ifdef putchar\n#undef putchar\n#endif\n\nstruct stream\n{\n\tvirtual ~stream() {}\n\tvirtual void close() = 0;\n\tvirtual bool end() = 0;\n\tvirtual long tell() { return -1; }\n\tvirtual bool seek(long offset, int whence = SEEK_SET) { return false; }\n\tvirtual long size();\n\tvirtual size_t read(void *buf, size_t len) { return 0; }\n\tvirtual size_t write(const void *buf, size_t len) { return 0; }\n\tvirtual int getchar() { uchar c; return read(&c, 1) == 1 ? c : -1; }\n\tvirtual bool putchar(int n) { uchar c = n; return write(&c, 1) == 1; }\n\tvirtual bool getline(char *str, size_t len);\n\tvirtual bool putstring(const char *str) { size_t len = strlen(str); return write(str, len) == len; }\n\tvirtual bool putline(const char *str) { return putstring(str) && putchar('\\n'); }\n\tvirtual int printf(const char *fmt, ...) { return -1; }\n\n\ttemplate bool put(T n) { return write(&n, sizeof(n)) == sizeof(n); }\n\ttemplate bool putlil(T n) { return put(lilswap(n)); }\n\ttemplate bool putbig(T n) { return put(bigswap(n)); }\n\n\ttemplate T get() { T n; return read(&n, sizeof(n)) == sizeof(n) ? n : 0; }\n\ttemplate T getlil() { return lilswap(get()); }\n\ttemplate T getbig() { return bigswap(get()); }\n};\n\nlong stream::size()\n{\n\tlong pos = tell(), endpos;\n\tif(pos < 0 || !seek(0, SEEK_END)) return -1;\n\tendpos = tell();\n\treturn pos == endpos || seek(pos, SEEK_SET) ? endpos : -1;\n}\n\nbool stream::getline(char *str, size_t len)\n{\n\tloopi(len-1)\n\t{\n\t\tif(read(&str[i], 1) != 1) { str[i] = '\\0'; return i > 0; }\n\t\telse if(str[i] == '\\n') { str[i+1] = '\\0'; return true; }\n\t}\n\tif(len > 0) str[len-1] = '\\0';\n\treturn true;\n}\n\nstruct filestream : stream\n{\n\tFILE *file;\n\n\tfilestream() : file(NULL) {}\n\t~filestream() { close(); }\n\n\tbool open(const char *name, const char *mode)\n\t{\n\t\tif(file) return false;\n\t\tfile = fopen(name, mode);\n\t\treturn file!=NULL;\n\t}\n\n\tvoid close()\n\t{\n\t\tif(file) { fclose(file); file = NULL; }\n\t}\n\n\tbool end() { return feof(file)!=0; }\n\tlong tell() { return ftell(file); }\n\tbool seek(long offset, int whence) { return fseek(file, offset, whence) >= 0; }\n\tsize_t read(void *buf, size_t len) { return fread(buf, 1, len, file); }\n\tsize_t write(const void *buf, size_t len) { return fwrite(buf, 1, len, file); }\n\tint getchar() { return fgetc(file); }\n\tbool putchar(int c) { return fputc(c, file)!=EOF; }\n\tbool getline(char *str, int len) { return fgets(str, len, file)!=NULL; }\n\tbool putstring(const char *str) { return fputs(str, file)!=EOF; }\n\n\tint printf(const char *fmt, ...)\n\t{\n\t\tva_list v;\n\t\tva_start(v, fmt);\n\t\tint result = vfprintf(file, fmt, v);\n\t\tva_end(v);\n\t\treturn result;\n\t}\n};\n\nchar *path(char *s)\n{\n\tfor(char *curpart = s;;)\n\t{\n\t\tchar *endpart = strchr(curpart, '&');\n\t\tif(endpart) *endpart = '\\0';\n\t\tif(curpart[0]=='<')\n\t\t{\n\t\t\tchar *file = strrchr(curpart, '>');\n\t\t\tif(!file) return s;\n\t\t\tcurpart = file+1;\n\t\t}\n\t\tfor(char *t = curpart; (t = strpbrk(t, \"/\\\\\")); *t++ = PATHDIV);\n\t\tfor(char *prevdir = NULL, *curdir = s;;)\n\t\t{\n\t\t\tprevdir = curdir[0]==PATHDIV ? curdir+1 : curdir;\n\t\t\tcurdir = strchr(prevdir, PATHDIV);\n\t\t\tif(!curdir) break;\n\t\t\tif(prevdir+1==curdir && prevdir[0]=='.')\n\t\t\t{\n\t\t\t\tmemmove(prevdir, curdir+1, strlen(curdir+1)+1);\n\t\t\t\tcurdir = prevdir;\n\t\t\t}\n\t\t\telse if(curdir[1]=='.' && curdir[2]=='.' && curdir[3]==PATHDIV)\n\t\t\t{\n\t\t\t\tif(prevdir+2==curdir && prevdir[0]=='.' && prevdir[1]=='.') continue;\n\t\t\t\tmemmove(prevdir, curdir+4, strlen(curdir+4)+1);\n\t\t\t\tcurdir = prevdir;\n\t\t\t}\n\t\t}\n\t\tif(endpart)\n\t\t{\n\t\t\t*endpart = '&';\n\t\t\tcurpart = endpart+1;\n\t\t}\n\t\telse break;\n\t}\n\treturn s;\n}\n\nchar *path(const char *s, bool copy)\n{\n\tstatic string tmp;\n\tcopystring(tmp, s);\n\tpath(tmp);\n\treturn tmp;\n}\n\nconst char *parentdir(const char *directory)\n{\n\tconst char *p = directory + strlen(directory);\n\twhile(p > directory && *p != '/' && *p != '\\\\') p--;\n\tstatic string parent;\n\tsize_t len = p-directory+1;\n\tcopystring(parent, directory, len);\n\treturn parent;\n}\n\nstream *openfile(const char *filename, const char *mode)\n{\n\tfilestream *file = new filestream;\n\tif(!file->open(path(filename, true), mode)) { delete file; return NULL; }\n\treturn file;\n}\n\nstruct Vec4;\n\nstruct Vec3\n{\n\tunion\n\t{\n\t\tstruct { double x, y, z; };\n\t\tdouble v[3];\n\t\tuint h[3*sizeof(double)/sizeof(uint)];\n\t};\n\n\tVec3() {}\n\tVec3(double x, double y, double z) : x(x), y(y), z(z) {}\n\texplicit Vec3(const double *v) : x(v[0]), y(v[1]), z(v[2]) {}\n\texplicit Vec3(const float *v) : x(v[0]), y(v[1]), z(v[2]) {}\n\texplicit Vec3(const Vec4 &v);\n\n\tdouble &operator[](int i) { return v[i]; }\n\tdouble operator[](int i) const { return v[i]; }\n\n\tbool operator==(const Vec3 &o) const { return x == o.x && y == o.y && z == o.z; }\n\tbool operator!=(const Vec3 &o) const { return x != o.x || y != o.y || z != o.z; }\n\tbool operator<(const Vec3 &o) const { return x < o.x || y < o.y || z < o.z; }\n\tbool operator>(const Vec3 &o) const { return x > o.x || y > o.y || z > o.z; }\n\n\tVec3 operator+(const Vec3 &o) const { return Vec3(x+o.x, y+o.y, z+o.z); }\n\tVec3 operator-(const Vec3 &o) const { return Vec3(x-o.x, y-o.y, z-o.z); }\n\tVec3 operator+(double k) const { return Vec3(x+k, y+k, z+k); }\n\tVec3 operator-(double k) const { return Vec3(x-k, y-k, z-k); }\n\tVec3 operator-() const { return Vec3(-x, -y, -z); }\n\tVec3 operator*(const Vec3 &o) const { return Vec3(x*o.x, y*o.y, z*o.z); }\n\tVec3 operator/(const Vec3 &o) const { return Vec3(x/o.x, y/o.y, z/o.z); }\n\tVec3 operator*(double k) const { return Vec3(x*k, y*k, z*k); }\n\tVec3 operator/(double k) const { return Vec3(x/k, y/k, z/k); }\n\n\tVec3 &operator+=(const Vec3 &o) { x += o.x; y += o.y; z += o.z; return *this; }\n\tVec3 &operator-=(const Vec3 &o) { x -= o.x; y -= o.y; z -= o.z; return *this; }\n\tVec3 &operator+=(double k) { x += k; y += k; z += k; return *this; }\n\tVec3 &operator-=(double k) { x -= k; y -= k; z -= k; return *this; }\n\tVec3 &operator*=(const Vec3 &o) { x *= o.x; y *= o.y; z *= o.z; return *this; }\n\tVec3 &operator/=(const Vec3 &o) { x /= o.x; y /= o.y; z /= o.z; return *this; }\n\tVec3 &operator*=(double k) { x *= k; y *= k; z *= k; return *this; }\n\tVec3 &operator/=(double k) { x /= k; y /= k; z /= k; return *this; }\n\n\tdouble dot(const Vec3 &o) const { return x*o.x + y*o.y + z*o.z; }\n\tdouble magnitude() const { return sqrt(dot(*this)); }\n\tdouble squaredlen() const { return dot(*this); }\n\tdouble dist(const Vec3 &o) const { return (*this - o).magnitude(); }\n\tVec3 normalize() const { return *this * (1.0 / magnitude()); }\n\tVec3 cross(const Vec3 &o) const { return Vec3(y*o.z-z*o.y, z*o.x-x*o.z, x*o.y-y*o.x); }\n\tVec3 reflect(const Vec3 &n) const { return *this - n*2.0*dot(n); }\n\tVec3 project(const Vec3 &n) const { return *this - n*dot(n); }\n\n\tVec3 zxy() const { return Vec3(z, x, y); }\n\tVec3 zyx() const { return Vec3(z, y, x); }\n\tVec3 yxz() const { return Vec3(y, x, z); }\n\tVec3 yzx() const { return Vec3(y, z, x); }\n\tVec3 xzy() const { return Vec3(x, z, y); }\n};\n\nstatic inline bool htcmp(const Vec3 &x, const Vec3 &y)\n{\n\treturn x == y;\n}\n\nstatic inline uint hthash(const Vec3 &k)\n{\n\tuint hash = k.h[0];\n\tfor(size_t i = 1; i < sizeof(k.h)/sizeof(uint); i++) hash ^= k.h[i];\n\treturn hash;\n}\n\nstruct Vec4\n{\n\tunion\n\t{\n\t\tstruct { double x, y, z, w; };\n\t\tdouble v[4];\n\t\tuint h[4*sizeof(double)/sizeof(uint)];\n\t};\n\n\tVec4() {}\n\tVec4(double x, double y, double z, double w) : x(x), y(y), z(z), w(w) {}\n\texplicit Vec4(const Vec3 &p, double w = 0) : x(p.x), y(p.y), z(p.z), w(w) {}\n\texplicit Vec4(const double *v) : x(v[0]), y(v[1]), z(v[2]), w(v[3]) {}\n\texplicit Vec4(const float *v) : x(v[0]), y(v[1]), z(v[2]), w(v[3]) {}\n\n\tdouble &operator[](int i) { return v[i]; }\n\tdouble operator[](int i) const { return v[i]; }\n\n\tbool operator==(const Vec4 &o) const { return x == o.x && y == o.y && z == o.z && w == o.w; }\n\tbool operator!=(const Vec4 &o) const { return x != o.x || y != o.y || z != o.z || w != o.w; }\n\tbool operator<(const Vec4 &o) const { return x < o.x || y < o.y || z < o.z || w < o.w; }\n\tbool operator>(const Vec4 &o) const { return x > o.x || y > o.y || z > o.z || w > o.w; }\n\n\tVec4 operator+(const Vec4 &o) const { return Vec4(x+o.x, y+o.y, z+o.z, w+o.w); }\n\tVec4 operator-(const Vec4 &o) const { return Vec4(x-o.x, y-o.y, z-o.z, w-o.w); }\n\tVec4 operator+(double k) const { return Vec4(x+k, y+k, z+k, w+k); }\n\tVec4 operator-(double k) const { return Vec4(x-k, y-k, z-k, w-k); }\n\tVec4 operator-() const { return Vec4(-x, -y, -z, -w); }\n\tVec4 operator*(double k) const { return Vec4(x*k, y*k, z*k, w*k); }\n\tVec4 operator/(double k) const { return Vec4(x/k, y/k, z/k, w/k); }\n\tVec4 addw(double f) const { return Vec4(x, y, z, w + f); }\n\n\tVec4 &operator+=(const Vec4 &o) { x += o.x; y += o.y; z += o.z; w += o.w; return *this; }\n\tVec4 &operator+=(const Vec3 &o) { x += o.x; y += o.y; z += o.z; return * this; }\n\tVec4 &operator-=(const Vec4 &o) { x -= o.x; y -= o.y; z -= o.z; w -= o.w; return *this; }\n\tVec4 &operator-=(const Vec3 &o) { x -= o.x; y -= o.y; z -= o.z; return * this; }\n\tVec4 &operator+=(double k) { x += k; y += k; z += k; w += k; return *this; }\n\tVec4 &operator-=(double k) { x -= k; y -= k; z -= k; w -= k; return *this; }\n\tVec4 &operator*=(double k) { x *= k; y *= k; z *= k; w *= k; return *this; }\n\tVec4 &operator/=(double k) { x /= k; y /= k; z /= k; w /= k; return *this; }\n\n\tdouble dot3(const Vec4 &o) const { return x*o.x + y*o.y + z*o.z; }\n\tdouble dot3(const Vec3 &o) const { return x*o.x + y*o.y + z*o.z; }\n\tdouble dot(const Vec4 &o) const { return dot3(o) + w*o.w; }\n\tdouble dot(const Vec3 &o) const { return x*o.x + y*o.y + z*o.z + w; }\n\tdouble magnitude() const { return sqrt(dot(*this)); }\n\tdouble magnitude3() const { return sqrt(dot3(*this)); }\n\tVec4 normalize() const { return *this * (1.0 / magnitude()); }\n\tVec3 cross3(const Vec4 &o) const { return Vec3(y*o.z-z*o.y, z*o.x-x*o.z, x*o.y-y*o.x); }\n\tVec3 cross3(const Vec3 &o) const { return Vec3(y*o.z-z*o.y, z*o.x-x*o.z, x*o.y-y*o.x); }\n\n\tvoid setxyz(const Vec3 &o) { x = o.x; y = o.y; z = o.z; }\n};\n\ninline Vec3::Vec3(const Vec4 &v) : x(v.x), y(v.y), z(v.z) {}\n\nstatic inline bool htcmp(const Vec4 &x, const Vec4 &y)\n{\n\treturn x == y;\n}\n\nstatic inline uint hthash(const Vec4 &k)\n{\n\tuint hash = k.h[0];\n\tfor(size_t i = 1; i < sizeof(k.h)/sizeof(uint); i++) hash ^= k.h[i];\n\treturn hash;\n}\n\nstruct Matrix3x3;\nstruct Matrix3x4;\n\nstruct Quat : Vec4\n{\n\tQuat() {}\n\tQuat(double x, double y, double z, double w) : Vec4(x, y, z, w) {}\n\tQuat(const float *ptr) : Vec4(ptr) {}\n\tQuat(double angle, const Vec3 &axis)\n\t{\n\t\tdouble s = sin(0.5*angle);\n\t\tx = s*axis.x;\n\t\ty = s*axis.y;\n\t\tz = s*axis.z;\n\t\tw = cos(0.5*angle);\n\t}\n\texplicit Quat(const Vec3 &v) : Vec4(v.x, v.y, v.z, -sqrt(max(1.0 - v.squaredlen(), 0.0))) {}\n\texplicit Quat(const Matrix3x3 &m) { convertmatrix(m); }\n\texplicit Quat(const Matrix3x4 &m) { convertmatrix(m); }\n\n\tvoid restorew()\n\t{\n\t\tw = -sqrt(max(1.0 - dot3(*this), 0.0));\n\t}\n\n\tQuat operator*(const Quat &o) const\n\t{\n\t\treturn Quat(w*o.x + x*o.w + y*o.z - z*o.y,\n\t\t\t\t\tw*o.y - x*o.z + y*o.w + z*o.x,\n\t\t\t\t\tw*o.z + x*o.y - y*o.x + z*o.w,\n\t\t\t\t\tw*o.w - x*o.x - y*o.y - z*o.z);\n\t}\n\tQuat &operator*=(const Quat &o) { return (*this = *this * o); }\n\n\tQuat operator+(const Vec4 &o) const { return Quat(x+o.x, y+o.y, z+o.z, w+o.w); }\n\tQuat &operator+=(const Vec4 &o) { return (*this = *this + o); }\n\tQuat operator-(const Vec4 &o) const { return Quat(x-o.x, y-o.y, z-o.z, w-o.w); }\n\tQuat &operator-=(const Vec4 &o) { return (*this = *this - o); }\n\n\tQuat operator-() const { return Quat(-x, -y, -z, w); }\n\n\tvoid flip() { x = -x; y = -y; z = -z; w = -w; }\n\n\tVec3 transform(const Vec3 &p) const\n\t{\n\t\treturn p + cross3(cross3(p) + p*w)*2.0;\n\t}\n\n\ttemplate\n\tvoid convertmatrix(const M &m)\n\t{\n\t\tdouble trace = m.a.x + m.b.y + m.c.z;\n\t\tif(trace>0)\n\t\t{\n\t\t\tdouble r = sqrt(1 + trace), inv = 0.5/r;\n\t\t\tw = 0.5*r;\n\t\t\tx = (m.c.y - m.b.z)*inv;\n\t\t\ty = (m.a.z - m.c.x)*inv;\n\t\t\tz = (m.b.x - m.a.y)*inv;\n\t\t}\n\t\telse if(m.a.x > m.b.y && m.a.x > m.c.z)\n\t\t{\n\t\t\tdouble r = sqrt(1 + m.a.x - m.b.y - m.c.z), inv = 0.5/r;\n\t\t\tx = 0.5*r;\n\t\t\ty = (m.b.x + m.a.y)*inv;\n\t\t\tz = (m.a.z + m.c.x)*inv;\n\t\t\tw = (m.c.y - m.b.z)*inv;\n\t\t}\n\t\telse if(m.b.y > m.c.z)\n\t\t{\n\t\t\tdouble r = sqrt(1 + m.b.y - m.a.x - m.c.z), inv = 0.5/r;\n\t\t\tx = (m.b.x + m.a.y)*inv;\n\t\t\ty = 0.5*r;\n\t\t\tz = (m.c.y + m.b.z)*inv;\n\t\t\tw = (m.a.z - m.c.x)*inv;\n\t\t}\n\t\telse\n\t\t{\n\t\t\tdouble r = sqrt(1 + m.c.z - m.a.x - m.b.y), inv = 0.5/r;\n\t\t\tx = (m.a.z + m.c.x)*inv;\n\t\t\ty = (m.c.y + m.b.z)*inv;\n\t\t\tz = 0.5*r;\n\t\t\tw = (m.b.x - m.a.y)*inv;\n\t\t}\n\t}\n\n\tstatic Quat fromangles(const Vec3 &rot)\n\t{\n\t\tdouble cx = cos(rot.x/2), sx = sin(rot.x/2),\n\t\t\t cy = cos(rot.y/2), sy = sin(rot.y/2),\n\t\t\t cz = cos(rot.z/2), sz = sin(rot.z/2);\n\t\tQuat q(sx*cy*cz - cx*sy*sz,\n\t\t\t cx*sy*cz + sx*cy*sz,\n\t\t\t cx*cy*sz - sx*sy*cz,\n\t\t\t cx*cy*cz + sx*sy*sz);\n\t\tif(q.w > 0) q.flip();\n\t\treturn q;\n\t}\n\n\tstatic Quat fromdegrees(const Vec3 &rot) { return fromangles(rot * (M_PI / 180)); }\n};\n\nstruct Matrix3x3\n{\n\tVec3 a, b, c;\n\n\tMatrix3x3() {}\n\tMatrix3x3(const Vec3 &a, const Vec3 &b, const Vec3 &c) : a(a), b(b), c(c) {}\n\texplicit Matrix3x3(const Quat &q) { convertquat(q); }\n\texplicit Matrix3x3(const Quat &q, const Vec3 &scale)\n\t{\n\t\tconvertquat(q);\n\t\ta *= scale;\n\t\tb *= scale;\n\t\tc *= scale;\n\t}\n\n\tvoid convertquat(const Quat &q)\n\t{\n\t\tdouble x = q.x, y = q.y, z = q.z, w = q.w,\n\t\t\t tx = 2*x, ty = 2*y, tz = 2*z,\n\t\t\t txx = tx*x, tyy = ty*y, tzz = tz*z,\n\t\t\t txy = tx*y, txz = tx*z, tyz = ty*z,\n\t\t\t twx = w*tx, twy = w*ty, twz = w*tz;\n\t\ta = Vec3(1 - (tyy + tzz), txy - twz, txz + twy);\n\t\tb = Vec3(txy + twz, 1 - (txx + tzz), tyz - twx);\n\t\tc = Vec3(txz - twy, tyz + twx, 1 - (txx + tyy));\n\t}\n\n\tMatrix3x3 operator*(const Matrix3x3 &o) const\n\t{\n\t\treturn Matrix3x3(\n\t\t\to.a*a.x + o.b*a.y + o.c*a.z,\n\t\t\to.a*b.x + o.b*b.y + o.c*b.z,\n\t\t\to.a*c.x + o.b*c.y + o.c*c.z);\n\t}\n\tMatrix3x3 &operator*=(const Matrix3x3 &o) { return (*this = *this * o); }\n\n\tvoid transpose(const Matrix3x3 &o)\n\t{\n\t\ta = Vec3(o.a.x, o.b.x, o.c.x);\n\t\tb = Vec3(o.a.y, o.b.y, o.c.y);\n\t\tc = Vec3(o.a.z, o.b.z, o.c.z);\n\t}\n\tvoid transpose() { transpose(Matrix3x3(*this)); }\n\n\tVec3 transform(const Vec3 &o) const { return Vec3(a.dot(o), b.dot(o), c.dot(o)); }\n\n\tfloat determinant()\n\t{\n\t\treturn\n\t\t\ta.x * b.y * c.z +\n\t\t\ta.y * b.z * c.x +\n\t\t\ta.z * b.x * c.y -\n\t\t\ta.z * b.y * c.x -\n\t\t\ta.y * b.x * c.z -\n\t\t\ta.x * b.z * c.y;\n\t}\n};\n\nstruct Matrix3x4\n{\n\tVec4 a, b, c;\n\n\tMatrix3x4() {}\n\tMatrix3x4(const Vec4 &a, const Vec4 &b, const Vec4 &c) : a(a), b(b), c(c) {}\n\texplicit Matrix3x4(const Matrix3x3 &rot, const Vec3 &trans)\n\t\t: a(Vec4(rot.a, trans.x)), b(Vec4(rot.b, trans.y)), c(Vec4(rot.c, trans.z))\n\t{\n\t}\n\texplicit Matrix3x4(const Quat &rot, const Vec3 &trans)\n\t{\n\t\t*this = Matrix3x4(Matrix3x3(rot), trans);\n\t}\n\texplicit Matrix3x4(const Quat &rot, const Vec3 &trans, const Vec3 &scale)\n\t{\n\t\t*this = Matrix3x4(Matrix3x3(rot, scale), trans);\n\t}\n\n\tMatrix3x4 operator*(float k) const { return Matrix3x4(*this) *= k; }\n\tMatrix3x4 &operator*=(float k)\n\t{\n\t\ta *= k;\n\t\tb *= k;\n\t\tc *= k;\n\t\treturn *this;\n\t}\n\n\tMatrix3x4 operator+(const Matrix3x4 &o) const { return Matrix3x4(*this) += o; }\n\tMatrix3x4 &operator+=(const Matrix3x4 &o)\n\t{\n\t\ta += o.a;\n\t\tb += o.b;\n\t\tc += o.c;\n\t\treturn *this;\n\t}\n\tMatrix3x4 operator+(const Vec3 &o) const { return Matrix3x4(*this) += o; }\n\tMatrix3x4 &operator+=(const Vec3 &o)\n\t{\n\t\ta[3] += o[0];\n\t\tb[3] += o[1];\n\t\tc[3] += o[2];\n\t\treturn *this;\n\t}\n\n\tvoid invert(const Matrix3x4 &o)\n\t{\n\t\tMatrix3x3 invrot(Vec3(o.a.x, o.b.x, o.c.x), Vec3(o.a.y, o.b.y, o.c.y), Vec3(o.a.z, o.b.z, o.c.z));\n\t\tinvrot.a /= invrot.a.squaredlen();\n\t\tinvrot.b /= invrot.b.squaredlen();\n\t\tinvrot.c /= invrot.c.squaredlen();\n\t\tVec3 trans(o.a.w, o.b.w, o.c.w);\n\t\ta = Vec4(invrot.a, -invrot.a.dot(trans));\n\t\tb = Vec4(invrot.b, -invrot.b.dot(trans));\n\t\tc = Vec4(invrot.c, -invrot.c.dot(trans));\n\t}\n\tvoid invert() { invert(Matrix3x4(*this)); }\n\n\tMatrix3x4 operator*(const Matrix3x4 &o) const\n\t{\n\t\treturn Matrix3x4(\n\t\t\t(o.a*a.x + o.b*a.y + o.c*a.z).addw(a.w),\n\t\t\t(o.a*b.x + o.b*b.y + o.c*b.z).addw(b.w),\n\t\t\t(o.a*c.x + o.b*c.y + o.c*c.z).addw(c.w));\n\t}\n\tMatrix3x4 &operator*=(const Matrix3x4 &o) { return (*this = *this * o); }\n\n\tVec3 transform(const Vec3 &o) const { return Vec3(a.dot(o), b.dot(o), c.dot(o)); }\n\tVec3 transform3(const Vec3 &o) const { return Vec3(a.dot3(o), b.dot3(o), c.dot3(o)); }\n};\n\nvoid conoutf(const char *s, ...)\n{\n\tdefvformatstring(msg,s,s);\n\tprintf(\"%s\\n\", msg);\n}\n\nvoid fatal(const char *s, ...) // failure exit\n{\n\tdefvformatstring(msg,s,s);\n\tfprintf(stderr, \"%s\\n\", msg);\n\n\texit(EXIT_FAILURE);\n}\n\n//\n// According to IQM file spec, all field offsets must be 4-byte aligned.\n// Given a desired destination pointer to write data to, add pad bytes\n// to ensure 4-byte alignment. \n// \nunsigned int pad_field_ofs(unsigned int field_ofs) \n{\n\treturn (field_ofs - 1) + 4 - ((field_ofs - 1) % 4);\n}" }, { "path": "plugins/Makefile", "content": "\n#windows is special as always, but we don't support itanium, and microsoft don't support anything else (not even arm with the nt win32 api)\nifeq ($(FTE_TARGET),win32)\n\tPLUG_NATIVE_EXT=_x86.dll\n\tPLUG_LDFLAGS= -static-libgcc\n\tPLUG_LDFLAGS_ZLIB=-L../engine/libs/mingw-libs -lz\n\tBITS=32\n\tPLUG_LDFLAGS_DL=\n\tCMAKERULES=$(OUT_DIR)/toolchain_$(FTE_TARGET).cmake\nendif\n\nifeq ($(FTE_TARGET),win64)\n\tPLUG_NATIVE_EXT=_x64.dll\n\tPLUG_LDFLAGS=-Wl,--support-old-code -static-libgcc\n\tPLUG_LDFLAGS_ZLIB=-L../engine/libs/mingw64-libs -lz\n\tBITS=64\n\tPLUG_LDFLAGS_DL=\n\tCMAKERULES=$(OUT_DIR)/toolchain_$(FTE_TARGET).cmake\nendif\n\nPLUG_PREFIX=$(OUT_DIR)/fteplug_\n\nifeq ($(FTE_TARGET),bsd)\n\tPLUG_LDFLAGS_DL?=-ldl -lc\nelse\n\tPLUG_LDFLAGS_DL?=-ldl -static-libgcc\nendif\n\nPLUG_LDFLAGS?=-L/usr/local/lib -Wl,-R/usr/local/lib -lm\nPLUG_LDFLAGS_ZLIB?=-lz\n\nifneq ($(PLUG_NATIVE_EXT),)\n\t#if we're on windows, we'll put our windows-specific hacks here.\n\tPLUG_DEFFILE=plugin.def\n\tPLUG_CFLAGS=\n\tPLUG_CXXFLAGS=\nendif\n\n#cygwin uses dll naming.\nifeq ($(FTE_TARGET),cygwin)\n\tifeq ($(BITS),64)\n\t\tPLUG_DEFFILE=plugin.def\n\t\tPLUG_NATIVE_EXT=_amd64.dll\n\tendif\n\tifneq ($(BITS),64)\n\t\tPLUG_DEFFILE=plugin.def\n\t\tPLUG_NATIVE_EXT=_x86.dll\n\tendif\nendif\n\n#if they're not on windows, we'll try asking the compiler directly\n#the check to see if its already set is to avoid asking msvc, which would probably break things.\nifeq ($(PLUG_NATIVE_EXT),)\n\tLIBRESOLV=-lresolv\n\tifneq ($(shell echo|$(CC) -E -dM -|grep __amd64__),)\n\t\t#either x32 or x64 ABIs\n\t\tifneq ($(shell echo|$(CC) -E -dM -|grep __ILP32__|grep 1),)\n\t\t\tPLUG_NATIVE_EXT=_x32.so\n\t\telse\n\t\t\tPLUG_NATIVE_EXT=_amd64.so\n\t\tendif\n\tendif\n\n\tifneq ($(shell echo|$(CC) -E -dM -|grep __i386__),)\n\t\tPLUG_NATIVE_EXT=_x86.so\n\tendif\n\n\tifneq ($(shell echo|$(CC) -E -dM -|grep __arm__),)\n\t\t#gnueabi[hf]\n\t\tifneq ($(shell echo|$(CC) -E -dM -|grep __SOFTFP__),)\n\t\t\tPLUG_NATIVE_EXT=_arm.so\n\t\telse\n\t\t\tPLUG_NATIVE_EXT=_armhf.so\n\t\tendif\n\tendif\n\n\tifneq ($(shell echo|$(CC) -E -dM -|grep __ppc__),)\n\t\tPLUG_NATIVE_EXT=_ppc.so\t\t#32bit big-endian\n\tendif\n\n\tifneq ($(shell echo|$(CC) -E -dM -|grep __ppc64__),)\n\t\tPLUG_NATIVE_EXT=_ppc64.so\t#64bit big-endian\n\tendif\n\n\tifneq ($(shell echo|$(CC) -E -dM -|grep __ppc64le__),)\n\t\tPLUG_NATIVE_EXT=_ppc64le.so\t#64bit little-endian.\n\tendif\nendif\n\nifeq ($(FTE_TARGET),droid)\n\t#plugins get written to the tmp build dir, to avoid conflicts\n\tPLUG_PREFIX=$(OUT_DIR)/m_droid-$(DROID_ARCH)/libplug_\n\t#don't bother with cpu arch postfixes. they'll be in separate directories anyway.\n\tPLUG_NATIVE_EXT=.so\n\t#libresolv has no public api on android...\n\tLIBRESOLV=\n\t#so we know our target.\n\tPLUG_CFLAGS=-DANDROID\n\tPLUG_CXXFLAGS=-DANDROID\nendif\nARCHLIBS=../engine/libs-$(ARCH)\n\n#fallback\nPLUG_NATIVE_EXT?=.so\n\nPLUG_DEFFILE?=\nPLUG_CFLAGS?=-fPIC -Wl,--no-undefined -Bsymbolic -fvisibility=hidden -static-libgcc\nPLUG_CXXFLAGS?=-fPIC -Wl,--no-undefined -Bsymbolic -fvisibility=hidden -static-libgcc\nPLUG_CMAKE?=-DCMAKE_POSITION_INDEPENDENT_CODE=ON -DCMAKE_C_COMPILER=$(CC) -DCMAKE_CXX_COMPILER=$(CXX)\nPLUG_LDFLAGS_ZLIB?=\nARCH:=$(shell $(CC) -dumpmachine)\nPLUG_LDFLAGS:=-L$(ARCHLIBS) $(PLUG_LDFLAGS)\nPLUG_CFLAGS:=-I$(ARCHLIBS) $(PLUG_CFLAGS)\nPLUG_CXXFLAGS:=-I$(ARCHLIBS) $(PLUG_CXXFLAGS)\n\n#$1 is the plugin name, $2 is its filename, $3 is title, $4 is description\ndefine EMBEDMETA\n\t@echo \"{\\\\n\tpackage fteplug_$1\\\\n\tver \\\"${SVN_VERSION}\\\"\\\\n\tcategory Plugins\\\\n\ttitle \\\"$3\\\"\\\\n\tgamedir \\\"\\\"\\\\n\tdesc \\\"$4\\\"\\\\n}\" | zip -q -9 -fz- $2.metazip -\n\t@cat $2.metazip >> $2\n\t@zip -q -A $2\n\t@rm $2.metazip\nendef\n\n#legacy build rule, now equivelent to all\nnative: all\n\nclean: ezscript-clean qi-clean hud-clean irc-clean\n\n.PHONY: all native distclean clean\n\nhelp:\n\t@-echo make a subdirectory\n\n######################################\n#small script to download+install avformat for windows cross compiles.\n#linux users are expected to have the library installed locally already. If your version is too old or missing, run the following command to install it (to /usr/local), then delete the gz and directory.\n#wget http://ffmpeg.org/releases/ffmpeg-1.2.tar.gz && cd tar xvfz ffmpeg-1.2.tar.gz && cd ffmpeg-1.2/ && ./configure --disable-yasm --enable-shared && make && sudo make install\n#we use ffmpeg's version for some reason, as opposed to libav. not sure what the differences are meant to be, but libav seemed to have non-depricated functions defined, docs that say to use them, and these functions missing.\n\nAV_VER=ffmpeg-4.0\n\nifeq ($(findstring win,$(FTE_TARGET)),win)\n\tAV_BASE=$(abspath $(OUT_DIR)/../fte_libav_$(AV_VER))/\nelse\n\tifeq ($(FTE_TARGET),bsd)\n\t\tAV_BASE=/usr/local/include/\n\telse\n\t\tAV_BASE=/usr/include/ffmpeg/\n\tendif\nendif\n\nifneq ($(AV_BASE),)\n\tAV_DEP=$(AV_BASE)libavformat/avformat.h\n\tAV_CFLAGS=-I$(AV_BASE)\n\tAV_LDFLAGS=-L$(AV_BASE)lib$(BITS) -lavcodec -lavformat -lavutil -lswscale\nelse\n\tAV_LDFLAGS=-lavcodec -lavformat -lavutil -lswscale\nendif\n\nifeq ($(FTE_TARGET),bsd)\n\tAV_LDFLAGS+=-lc\nendif\n\nAVPLUG_OBJS= avplug/avaudio.c avplug/avencode.c avplug/avdecode.c plugin.c\n\nifeq ($(findstring win,$(FTE_TARGET)),win)\n\tifeq (0,1)\n\t\tAV_ARCHIVEEXT=.z7\n\t\tAV_EXTRACT=7z e -y\n\telse\n\t\tAV_ARCHIVEEXT=.zip\n\t\tAV_EXTRACT=unzip -ju\n\tendif\n\n\tAV_W32_DEV=$(AV_VER)-win32-dev$(AV_ARCHIVEEXT)\n\tAV_W64_DEV=$(AV_VER)-win64-dev$(AV_ARCHIVEEXT)\n\tAV_W32_BIN=$(AV_VER)-win32-shared$(AV_ARCHIVEEXT)\n\tAV_W64_BIN=$(AV_VER)-win64-shared$(AV_ARCHIVEEXT)\n\tAV_URL32_DEV=https://archive.org/download/zeranoe/win32/dev/$(AV_W32_DEV)\n\tAV_URL64_DEV=https://archive.org/download/zeranoe/win64/dev/$(AV_W64_DEV)\n\tAV_URL32_BIN=https://archive.org/download/zeranoe/win32/shared/$(AV_W32_BIN)\n\tAV_URL64_BIN=https://archive.org/download/zeranoe/win64/shared/$(AV_W64_BIN)\n\tAV_PRE32_DEV=$(AV_VER)-win32-dev/\n\tAV_PRE64_DEV=$(AV_VER)-win64-dev/\n\tAV_PRE32_BIN=$(AV_VER)-win32-shared/\n\tAV_PRE64_BIN=$(AV_VER)-win64-shared/\n\n\tifeq ($(FTE_TARGET),win32)\n\t\tFFMPEG_ZIP=$(AV_BASE)/$(AV_VER)-x86.zip\n\t\t#NATIVE_PLUGINS+=ffmpeg\n\tendif\n\n\tifeq ($(FTE_TARGET),win64)\n\t\tFFMPEG_ZIP=$(AV_BASE)/$(AV_VER)-x64.zip\n\t\t#NATIVE_PLUGINS+=ffmpeg\n\tendif\n\n$(AV_BASE)$(AV_VER)-win32.zip:\n\tmkdir -p $(AV_BASE)\n\tcd $(AV_BASE) && wget -N $(AV_URL32_BIN)\n\tmkdir -p $(AV_BASE)bin32 && cd $(AV_BASE)bin32 && $(AV_EXTRACT) ../$(AV_W32_BIN) $(AV_PRE32_BIN)bin/avcodec-*.dll $(AV_PRE32_BIN)bin/avutil-*.dll $(AV_PRE32_BIN)bin/swresample-*.dll $(AV_PRE32_BIN)bin/avformat-*.dll $(AV_PRE32_BIN)bin/swscale-*.dll && cd -\n\tzip -j9 $@ $(AV_BASE)bin32/*.dll\n\n$(AV_BASE)$(AV_VER)-win64.zip:\n\tmkdir -p $(AV_BASE)\n\tcd $(AV_BASE) && wget -N $(AV_URL64_BIN)\n\tmkdir -p $(AV_BASE)bin64 && cd $(AV_BASE)bin64 && $(AV_EXTRACT) ../$(AV_W64_BIN) $(AV_PRE64_BIN)bin/avcodec-*.dll $(AV_PRE64_BIN)bin/avutil-*.dll $(AV_PRE64_BIN)bin/swresample-*.dll $(AV_PRE64_BIN)bin/avformat-*.dll $(AV_PRE64_BIN)bin/swscale-*.dll && cd -\n\tzip -j9 $@ $(AV_BASE)bin64/*.dll\n\n\tifneq ($(FFMPEG_ZIP),)\n\t$(FFMPEG_ZIP): $(AV_BASE)$(AV_VER)-$(FTE_TARGET).zip\n\t\tcp $(AV_BASE)$(AV_VER)-$(FTE_TARGET).zip $@\n\tendif\n\n$(AV_BASE)libavformat/avformat.h:\n\tmkdir -p $(AV_BASE)\n\tcd $(AV_BASE) && wget -N $(AV_URL32_DEV)\n\tmkdir -p $(AV_BASE)libavformat && cd $(AV_BASE)libavformat && $(AV_EXTRACT) ../$(AV_W32_DEV) $(AV_PRE32_DEV)include/libavformat/* && cd -\n\tmkdir -p $(AV_BASE)libavcodec && cd $(AV_BASE)libavcodec && $(AV_EXTRACT) ../$(AV_W32_DEV) $(AV_PRE32_DEV)include/libavcodec/* && cd -\n\tmkdir -p $(AV_BASE)libavutil && cd $(AV_BASE)libavutil && $(AV_EXTRACT) ../$(AV_W32_DEV) $(AV_PRE32_DEV)include/libavutil/* && cd -\n\tmkdir -p $(AV_BASE)libswscale && cd $(AV_BASE)libswscale && $(AV_EXTRACT) ../$(AV_W32_DEV) $(AV_PRE32_DEV)include/libswscale/* && cd -\n\tmkdir -p $(AV_BASE)lib32 && cd $(AV_BASE)lib32 && $(AV_EXTRACT) ../$(AV_W32_DEV) $(AV_PRE32_DEV)lib/avformat.lib $(AV_PRE32_DEV)lib/avcodec.lib $(AV_PRE32_DEV)lib/avutil.lib $(AV_PRE32_DEV)lib/swscale.lib && cd -\n\tcd $(AV_BASE) && wget -N $(AV_URL64_DEV)\n\tmkdir -p $(AV_BASE)lib64 && cd $(AV_BASE)lib64 && $(AV_EXTRACT) ../$(AV_W64_DEV) $(AV_PRE64_DEV)lib/avformat.lib $(AV_PRE64_DEV)lib/avcodec.lib $(AV_PRE64_DEV)lib/avutil.lib $(AV_PRE64_DEV)lib/swscale.lib && cd -\n\ndistclean:\n\trm $(AV_BASE)libavformat/avformat.h\n\trm $(AV_BASE)$(AV_VER)-win32.zip\n\trm $(AV_BASE)$(AV_VER)-win64.zip\n\n$(PLUG_PREFIX)ffmpeg$(PLUG_NATIVE_EXT): $(AV_DEP) $(AVPLUG_OBJS)\n\t$(CC) $(BASE_CFLAGS) $(CFLAGS) -DFTEPLUGIN -s -o $@ -shared $(PLUG_CFLAGS) $(AV_CFLAGS) $(AVPLUG_OBJS) $(PLUG_DEFFILE) $(PLUG_LDFLAGS) $(AV_LDFLAGS)\n\t$(call EMBEDMETA,ffmpeg,$@,FFMPEG Video Decoding Plugin,Provides support for more audio formats as well as video playback and better capture support.)\n\n\nelse # NIX\n$(PLUG_PREFIX)ffmpeg$(PLUG_NATIVE_EXT):\n\t$(CC) $(BASE_CFLAGS) $(CFLAGS) -DFTEPLUGIN -s -o $@ -shared $(PLUG_CFLAGS) $(AV_CFLAGS) $(AVPLUG_OBJS) $(PLUG_DEFFILE) $(PLUG_LDFLAGS) $(AV_LDFLAGS)\n\t$(call EMBEDMETA,ffmpeg,$@,FFMPEG Video Decoding Plugin,Provides support for more audio formats as well as video playback and better capture support.)\nendif\nNATIVE_PLUGINS+=ffmpeg\n######################################\n\n######################################\n#small script for ode\n#FIXME: ode fails to compile under cygwin\n#FIXME: race condition if you try compiling debug+release at the same time, as this makefile is invoked twice by the engine's one\nODE_ARCH=$(FTE_TARGET)\nifeq ($(ODE_ARCH),)\n ODE_ARCH=unknown\nendif\nODE_VER=0.16.5\nODE_URL=https://bitbucket.org/odedevs/ode/downloads/ode-$(ODE_VER).tar.gz\nODE_BASE=$(ARCHLIBS)/ode-$(ODE_VER)_$(ODE_ARCH)/\nODE_LIB=$(ODE_BASE)ode-$(ODE_VER)/ode/src/.libs/libode.a\n$(OUT_DIR)/../ode-$(ODE_VER).tar.gz:\n\tmkdir -p $(ODE_BASE)\n\tcd $(OUT_DIR)/.. && wget -N $(ODE_URL)\n$(ODE_LIB): $(OUT_DIR)/../ode-$(ODE_VER).tar.gz\n\tmkdir -p $(ODE_BASE) && cd $(ODE_BASE) && tar xvfz $<\n\tcd $(ODE_BASE)ode-$(ODE_VER)/ && ./bootstrap && ./configure --enable-double-precision --disable-demos --without-x --with-pic CC=\"$(CC) $(PLUG_CXXFLAGS)\" CXX=\"$(CC) $(PLUG_CXXFLAGS)\" --host=`$(CC) -dumpmachine` && $(MAKE)\n\nODE_FILES=../engine/common/com_phys_ode.c ../engine/common/mathlib.c plugin.c $(ODE_LIB)\n$(PLUG_PREFIX)ode$(PLUG_NATIVE_EXT): $(ODE_FILES)\n\t$(CC) -flto -s $(BASE_CFLAGS) $(CFLAGS) -Os -DFTEPLUGIN -DODE_STATIC -o $@ -shared $(PLUG_CFLAGS) -I$(ODE_BASE)ode-$(ODE_VER)/include $(ODE_FILES) $(PLUG_DEFFILE) $(PLUG_LDFLAGS) -static-libgcc `$(CC) -print-file-name=libstdc++.a` -lpthread\n\t$(call EMBEDMETA,ode,$@,ODE Physics,Provides Rigid Body Physics behaviours.)\n#NATIVE_PLUGINS+=ode\n######################################\n\n######################################\nifneq ($(CMAKERULES),)\nBULLET_CFLAGS+=-static-libstdc++\nPLUG_CMAKE+= -DCMAKE_TOOLCHAIN_FILE=\"$(CMAKERULES)\" \n$(CMAKERULES):\n\techo \"set(CMAKE_SYSTEM_NAME Windows)\" > $@\n\techo \"set(TOOLCHAIN_PREFIX `$(CC) -dumpmachine`)\" >> $@\n\t# cross compilers to use for C, C++ and Fortran\n\techo \"set(CMAKE_C_COMPILER $(CC))\" >> $@\n\techo \"set(CMAKE_CXX_COMPILER $(CXX))\" >> $@\n\techo \"set(CMAKE_RC_COMPILER $${TOOLCHAIN_PREFIX}-windres)\" >> $@\n\t# target environment on the build host system\n\techo \"set(CMAKE_FIND_ROOT_PATH /usr/$${TOOLCHAIN_PREFIX})\" >> $@\n\t# modify default behavior of FIND_XXX() commands\n\techo \"set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)\" >> $@\n\techo \"set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)\" >> $@\n\techo \"set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)\" >> $@\nendif\n\nBULLET_VER=2.87\nBULLET_URL=https://github.com/bulletphysics/bullet3/archive/$(BULLET_VER).tar.gz\nBULLET_BASE=$(OUT_DIR)/../bullet3-$(BULLET_VER)_$(FTE_TARGET)/\nBULLET_LIBS=\t\\\n\t$(BULLET_BASE)bullet3-$(BULLET_VER)/lib/libBulletDynamics.a\t\t\\\n\t$(BULLET_BASE)bullet3-$(BULLET_VER)/lib/libBulletCollision.a\t\\\n\t$(BULLET_BASE)bullet3-$(BULLET_VER)/lib/libLinearMath.a\nBULLET_CFLAGS+=-I$(BULLET_BASE)bullet3-$(BULLET_VER)/src\n$(OUT_DIR)/../bullet3-$(BULLET_VER).tar.gz:\n\tmkdir -p $(BULLET_BASE)\n\twget -N $(BULLET_URL) -O $@\n\nBULLET_LIB=$(BULLET_BASE)bullet3-$(BULLET_VER)/lib/libLinearMath.a\n$(BULLET_BASE)bullet3-$(BULLET_VER)/lib/libBulletDynamics.a $(BULLET_BASE)bullet3-$(BULLET_VER)/lib/libBulletCollision.a: $(BULLET_LIB)\n$(BULLET_LIB): $(OUT_DIR)/../bullet3-$(BULLET_VER).tar.gz $(CMAKERULES)\n\tmkdir -p $(BULLET_BASE) && cd $(BULLET_BASE) && tar xvfz $<\n\trm $(BULLET_BASE)bullet3-$(BULLET_VER)/build3/cmake/FindPythonLibs.cmake\t#cmake is a pile of shite and fails at cross compiling. oh well, we didn't want any python stuff anyway.\n\tcd $(BULLET_BASE)bullet3-$(BULLET_VER)/ && cmake $(PLUG_CMAKE) -DBUILD_PYBULLET:BOOL=OFF -DBUILD_DEMOS:BOOL=OFF -DBUILD_EXTRAS:BOOL=OFF -DLIBRARY_OUTPUT_PATH=$(BULLET_BASE)bullet3-$(BULLET_VER)/lib . && $(MAKE) LinearMath BulletDynamics BulletCollision\n#./configure --enable-double-precision --disable-demos --without-x CXX=\"$(CC)\" CFLAGS=\"$(PLUG_CFLAGS)\" CXXFLAGS=\"$(PLUG_CXXFLAGS)\" --host=`$(CC) -dumpmachine` && make\n\n\n$(PLUG_PREFIX)bullet$(PLUG_NATIVE_EXT): bullet/bulletplug.cpp plugin.c $(BULLET_LIBS)\n\t$(CXX) $(BASE_CXXFLAGS) $(CFLAGS) -DFTEPLUGIN -o $@ -shared $(PLUG_CFLAGS) $^ $(PLUG_DEFFILE) $(PLUG_LDFLAGS) $(BULLET_CFLAGS)\n\t$(call EMBEDMETA,bullet,$@,Bullet Physics Plugin,Provides Rigid Body Physics.)\n#NATIVE_PLUGINS+=bullet\n######################################\n\n######################################\n#Regarding CEF Versions: Cef 2526 is reportedly the most recent _WORKING_ version of libcef. Later versions have screwed webgl etc, and are just generally unstable.\n#However, that's now impossible to get hold of since the old cefbuilds server went down. New builds are hosted by spotify and they're all randomly broken, so we might as well just use whatever seems fairly recent.\n\n#WARNING: Changing CEF_VER requires updating downloadables.php etc\nifeq ($(FTE_TARGET),win32)\n CEF_ARCH=windows32\nendif\nifeq ($(FTE_TARGET),win64)\n CEF_ARCH=windows64\nendif\nifeq ($(FTE_TARGET),linux32)\n CEF_ARCH=linux32\nendif\nifeq ($(FTE_TARGET),linux64)\n CEF_ARCH=linux64\nendif\n#ifeq ($(FTE_TARGET),macosx64)\n #CEF_ARCH=macosx64\n#endif\nCEF_VER=95.7.14+g9f72f35+chromium-95.0.4638.69\nCEF_NAME=cef_binary_$(CEF_VER)_$(CEF_ARCH)_minimal\nCEF_URL=https://cef-builds.spotifycdn.com/cef_binary_$(CEF_VER)_$(CEF_ARCH)_minimal.tar.bz2\n\nifneq ($(CEF_ARCH),)\ncef/$(CEF_NAME)/include/cef_version.h:\n\tcd cef && wget -N $(CEF_URL)\n\tcd cef && tar -xjf $(CEF_NAME).tar.bz2\ncef/$(CEF_NAME)/rel.zip: cef/$(CEF_NAME)/include/cef_version.h\n\tcd cef/$(CEF_NAME)/Release && zip -9 ../rel.zip *.dll *.bin\n\tcd cef/$(CEF_NAME)/Resources && zip -r9 ../rel.zip .\n$(OUT_DIR)/cef_$(CEF_VER).zip: cef/$(CEF_NAME)/rel.zip\n\tcp cef/$(CEF_NAME)/rel.zip $@\n\nCEF_SOURCES=cef/cef.c plugin.c\n$(PLUG_PREFIX)cef$(PLUG_NATIVE_EXT): $(CEF_SOURCES) $(OUT_DIR)/cef_$(CEF_VER).zip cef/$(CEF_NAME)/include/cef_version.h\n\t$(CC) $(BASE_CFLAGS) $(CFLAGS) -DFTEPLUGIN -o $(PLUG_PREFIX)cef$(PLUG_NATIVE_EXT) -shared $(PLUG_CFLAGS) -Icef/$(CEF_NAME) $(CEF_SOURCES) $(PLUG_DEFFILE) $(PLUG_LDFLAGS) -Wl,-rpath,. $(PLUG_LDFLAGS_DL)\n\t$(call EMBEDMETA,cef,$@,libcef Browser Plugin,This plugin provides support for an in-game web browser.)\n#NATIVE_PLUGINS+=cef\nelse\n.PHONEY: $(PLUG_PREFIX)cef$(PLUG_NATIVE_EXT)\n$(PLUG_PREFIX)cef$(PLUG_NATIVE_EXT):\n\t@echo cef plugin not supported on this arch - $(FTE_TARGET) - $(CEF_ARCH)\nendif\n\n######################################\n#quake3\n\nBOTLIBFILES=quake3/botlib/be_aas_bspq3.c\t\t\\\n\t\t\tquake3/botlib/be_aas_cluster.c\t\\\n\t\t\tquake3/botlib/be_aas_debug.c\t\t\\\n\t\t\tquake3/botlib/be_aas_entity.c\t\\\n\t\t\tquake3/botlib/be_aas_file.c\t\t\\\n\t\t\tquake3/botlib/be_aas_main.c\t\t\\\n\t\t\tquake3/botlib/be_aas_move.c\t\t\\\n\t\t\tquake3/botlib/be_aas_optimize.c\t\\\n\t\t\tquake3/botlib/be_aas_reach.c\t\t\\\n\t\t\tquake3/botlib/be_aas_routealt.c\t\\\n\t\t\tquake3/botlib/be_aas_route.c\t\t\\\n\t\t\tquake3/botlib/be_aas_sample.c\t\\\n\t\t\tquake3/botlib/be_ai_char.c\t\t\\\n\t\t\tquake3/botlib/be_ai_chat.c\t\t\\\n\t\t\tquake3/botlib/be_ai_gen.c\t\\\n\t\t\tquake3/botlib/be_ai_goal.c\t\\\n\t\t\tquake3/botlib/be_ai_move.c\t\\\n\t\t\tquake3/botlib/be_ai_weap.c\t\\\n\t\t\tquake3/botlib/be_ai_weight.c\t\\\n\t\t\tquake3/botlib/be_ea.c\t\t\\\n\t\t\tquake3/botlib/be_interface.c\t\\\n\t\t\tquake3/botlib/l_crc.c\t\t\\\n\t\t\tquake3/botlib/l_libvar.c\t\t\\\n\t\t\tquake3/botlib/l_log.c\t\t\\\n\t\t\tquake3/botlib/l_memory.c\t\t\\\n\t\t\tquake3/botlib/l_precomp.c\t\\\n\t\t\tquake3/botlib/l_script.c\t\t\\\n\t\t\tquake3/botlib/l_struct.c\t\t\\\n\t\t\tquake3/botlib/standalone.c\nQUAKE3FILES=$(BOTLIBFILES)\t\\\n\t\t\tplugin.c\t\t\\\n\t\t\tquake3/clq3_cg.c\t\t\\\n\t\t\tquake3/clq3_ui.c\t\t\\\n\t\t\tquake3/clq3_parse.c\t\\\n\t\t\tquake3/svq3_game.c\t\\\n\t\t\tquake3/q3common.c\n$(PLUG_PREFIX)quake3$(PLUG_NATIVE_EXT): ${QUAKE3FILES}\n\t$(CC) $(BASE_CFLAGS) $(CFLAGS) -DFTEPLUGIN -DMULTITHREAD -DBOTLIB -DBOTLIB_STATIC -o $@ -shared $(PLUG_CFLAGS) $^ $(PLUG_DEFFILE) $(PLUG_LDFLAGS_ZLIB) $(PLUG_LDFLAGS)\n\t$(call EMBEDMETA,quake3,$@,Quake3 Compat,Quake3 Gamecode Compatibility)\nNATIVE_PLUGINS+=quake3\n\n######################################\n\n#for custom/private plugins...\n-include Makefile.private\n\n#small plugins with simpler build rules...\n\n######################################\n#Mostly for a joke.\n$(PLUG_PREFIX)mpq$(PLUG_NATIVE_EXT): mpq/fs_mpq.c mpq/blast.c plugin.c\n\t$(CC) $(BASE_CFLAGS) $(CFLAGS) -DFTEPLUGIN -o $@ -shared $(PLUG_CFLAGS) -Impq $^ $(PLUG_DEFFILE) $(PLUG_LDFLAGS_ZLIB) $(PLUG_LDFLAGS)\n\t$(call EMBEDMETA,mpq,$@,MPQ Archives,Provides support for Blizzard's .mpq archive format used in eg Diablo 2)\n#NATIVE_PLUGINS+=mpq\n######################################\n\n######################################\n# XMPP aka Jabber chat-protocol support. requires manual account configuration.\n$(PLUG_PREFIX)xmpp$(PLUG_NATIVE_EXT): jabber/jabberclient.c jabber/jingle.c jabber/sift.c jabber/xml.c plugin.c ../engine/common/sha1.c ../engine/common/sha2.c emailnot/md5.c\n\t$(CC) $(BASE_CFLAGS) $(CFLAGS) -DFTEPLUGIN -o $@ -shared $(PLUG_CFLAGS) -Ijabber $^ $(PLUG_DEFFILE) $(PLUG_LDFLAGS) $(LIBRESOLV)\n\t$(call EMBEDMETA,xmpp,$@,XMPP Chat,A slightly more modern alternative to IRC. Requires manual account configuration.)\nNATIVE_PLUGINS+=xmpp\n######################################\n\n######################################\n# Quake Injector plugin.\n$(PLUG_PREFIX)qi$(PLUG_NATIVE_EXT): qi/qi.c jabber/xml.c plugin.c\n\t$(CC) $(BASE_CFLAGS) $(CFLAGS) -DFTEPLUGIN -o $@ -shared $(PLUG_CFLAGS) -Ijabber $^ $(PLUG_DEFFILE) $(PLUG_LDFLAGS)\n\t$(call EMBEDMETA,qi,$@,Quake-Injector Plugin,Provides easy access to the Quaddicted mod database.)\nNATIVE_PLUGINS+=qi\n######################################\n\n######################################\n# Internet Relay Chat (IRC) plugin.\n$(PLUG_PREFIX)irc$(PLUG_NATIVE_EXT): irc/ircclient.c plugin.c\n\t$(CC) $(BASE_CFLAGS) $(CFLAGS) -DFTEPLUGIN -o $@ -shared $(PLUG_CFLAGS) -Iirc $^ $(PLUG_DEFFILE) $(PLUG_LDFLAGS)\n\t$(call EMBEDMETA,irc,$@,IRC Chat,Internet Relay Chat plugin - requires extra server/nick/channel configuration)\nNATIVE_PLUGINS+=irc\n######################################\n\n######################################\n#OpenXR plugin, for use with VR headsets.\n#the tar.gz has a stupid name\nOPENXRVER=1.0.33\n$(ARCHLIBS)/openxr/openxr.h:\n\tcd $(ARCHLIBS)/.. && (test -f release-$(OPENXRVER).tar.gz || wget https://github.com/KhronosGroup/OpenXR-SDK/archive/refs/tags/release-$(OPENXRVER).tar.gz)\n\tcd $(ARCHLIBS) && tar -xvzf ../release-$(OPENXRVER).tar.gz --strip-components=2 OpenXR-SDK-release-$(OPENXRVER)/include/openxr/\n$(PLUG_PREFIX)openxr$(PLUG_NATIVE_EXT): openxr.c plugin.c $(ARCHLIBS)/openxr/openxr.h\n\t$(CC) $(BASE_CFLAGS) $(CFLAGS) -DFTEPLUGIN -o $@ -shared $(PLUG_CFLAGS) $^ $(PLUG_DEFFILE) $(PLUG_LDFLAGS) -DXR_NO_PROTOTYPES `$(PKGCONFIG) --cflags openxr` -DGLQUAKE -DVKQUAKE -DD3D11QUAKE\n\t$(call EMBEDMETA,openxr,$@,OpenXR Support,Enables the use of Virtual Reality headsets and inputs.)\nNATIVE_PLUGINS+=openxr\n######################################\n\n######################################\n#for compat with ezquake\n$(PLUG_PREFIX)ezhud$(PLUG_NATIVE_EXT): ezhud/ezquakeisms.c ezhud/hud.c ezhud/hud_common.c ezhud/hud_editor.c plugin.c\n\t$(CC) $(BASE_CFLAGS) $(CFLAGS) -DFTEPLUGIN -o $@ -shared $(PLUG_CFLAGS) -Iezhud $^ $(PLUG_DEFFILE) $(PLUG_LDFLAGS)\n\t$(call EMBEDMETA,ezhud,$@,EzHud Plugin,Provides compat with ezquake's hud scripts.)\nNATIVE_PLUGINS+=ezhud\n######################################\n\n######################################\n#not really relevant now that gltf was made an internal plugin\n$(PLUG_PREFIX)models$(PLUG_NATIVE_EXT): models/gltf.c models/exportiqm.c models/models.c plugin.c ../engine/common/json.c\n\t$(CC) $(BASE_CFLAGS) $(CFLAGS) -DFTEPLUGIN -o $@ -shared $(PLUG_CFLAGS) -Imodels $^ $(PLUG_DEFFILE) $(PLUG_LDFLAGS)\n\t$(call EMBEDMETA,models,$@,Models Plugin,Kinda redundant now that the engine has gltf2 loading)\n#NATIVE_PLUGINS+=models\n######################################\n\n######################################\n#Openssl crypto plugin, to replace microsoft's shoddy dtls implementation. could also be useful on the BSDs, yay system components?\n\nifeq ($(FTE_TARGET),win32)\n OSSL_ARCH=mingw\nendif\nifeq ($(FTE_TARGET),win64)\n OSSL_ARCH=mingw64\nendif\n#statically link openssl on the above systems (instead of depending on system libs)\nifneq ($(OSSL_ARCH),)\nOSSL_VERSION=3.0.1\n#../engine/libs-$(ARCH)/openssl-$(OSSL_VERSION).tar.gz:\n../engine/openssl-$(OSSL_VERSION).tar.gz:\n\twget -O $@ -N https://github.com/openssl/openssl/archive/refs/tags/openssl-$(OSSL_VERSION).tar.gz\n$(ARCHLIBS)/openssl-openssl-$(OSSL_VERSION)/libssl.a $(ARCHLIBS)/openssl-openssl-$(OSSL_VERSION)/libcrypto.a: ../engine/openssl-$(OSSL_VERSION).tar.gz\n\t(cd $(ARCHLIBS) && tar xvfz ../openssl-$(OSSL_VERSION).tar.gz)\n\t(cd $(ARCHLIBS)/openssl-openssl-$(OSSL_VERSION) && CFLAGS=-Os ./Configure --release no-filenames no-legacy no-shared no-stdio no-asm $(OSSL_ARCH) --cross-compile-prefix=$(ARCH)- && $(MAKE))\n$(PLUG_PREFIX)openssl$(PLUG_NATIVE_EXT): $(ARCHLIBS)/openssl-openssl-$(OSSL_VERSION)/libssl.a $(ARCHLIBS)/openssl-openssl-$(OSSL_VERSION)/libcrypto.a\n\n#we should be using openssl's no-sock option, but that also disables core dtls functionality (despite us using our own BIOs).\nOPENSSL_LDCFLAGS=-I$(ARCHLIBS)/openssl-openssl-$(OSSL_VERSION)/include -L$(ARCHLIBS)/openssl-openssl-$(OSSL_VERSION) -lssl -lcrypto -lws2_32\nOPENSSL_AVAILABLE=1\nendif\n\nOPENSSL_LDCFLAGS?=`$(PKGCONFIG) --libs --cflags openssl`\nOPENSSL_AVAILABLE?=$(shell $(OPENSSLPKGPATH) $(PKGCONFIG) --atleast-version=3.0.0 openssl && echo 1)\n$(PLUG_PREFIX)openssl$(PLUG_NATIVE_EXT): net_ssl_openssl.c plugin.c\n\t$(CC) -s $(BASE_CFLAGS) $(CFLAGS) -DFTEPLUGIN -o $@ -shared $(PLUG_CFLAGS) $^ $(PLUG_DEFFILE) $(PLUG_LDFLAGS) $(OPENSSL_LDCFLAGS)\n\t$(call EMBEDMETA,openssl,$@,OpenSSL,Provides OpenSSL support for dtls/tls/https support. The crypto library that is actually used is controlled via the tls_provider cvar.)\n#OpenSSL 3.0.0 is apache2 and thus GPL3-compatible, earlier versions are NOT GPL-compatible at all, so only enable it if its okay.\n#(you can still force it, but don't distribute)\nifeq ($(OPENSSL_AVAILABLE),1)\nNATIVE_PLUGINS+=openssl\nendif\n######################################\n\n######################################\n#for compat with half-life 2's file formats\n$(PLUG_PREFIX)hl2$(PLUG_NATIVE_EXT): hl2/fs_vpk.c hl2/fs_vpk_vtmb.c hl2/fs_gma.c hl2/img_tth.c hl2/img_vtf.c hl2/mod_hl2.c hl2/mat_vmt.c hl2/mod_vbsp.c hl2/hl2.c plugin.c\n\t$(CC) $(BASE_CFLAGS) $(CFLAGS) -DFTEPLUGIN -DMULTITHREAD -o $@ -shared $(PLUG_CFLAGS) $^ $(PLUG_DEFFILE) $(PLUG_LDFLAGS_ZLIB) $(PLUG_LDFLAGS)\n\t$(call EMBEDMETA,hl2,$@,HL2 Formats,Provides support for various formats used by Valve's Source engine.)\nNATIVE_PLUGINS+=hl2\n######################################\n\n######################################\n#for compat with cod's file formats\n$(PLUG_PREFIX)cod$(PLUG_NATIVE_EXT): cod/codmod.c cod/codbsp.c cod/codmat.c cod/codiwi.c plugin.c\n\t$(CC) $(BASE_CFLAGS) $(CFLAGS) -DFTEPLUGIN -DMULTITHREAD -o $@ -shared $(PLUG_CFLAGS) $^ $(PLUG_DEFFILE) $(PLUG_LDFLAGS)\n\t$(call EMBEDMETA,cod,$@,CoD Formats,Provides support for various formats used by Call of Duty.)\nNATIVE_PLUGINS+=cod\n######################################\n\n\n\nifeq ($(findstring win,$(FTE_TARGET)),win)\n######################################\n#winamp ipc\n$(PLUG_PREFIX)winamp$(PLUG_NATIVE_EXT): winamp/winamp.c plugin.c\n\t$(CC) $(BASE_CFLAGS) $(CFLAGS) -DFTEPLUGIN -o $@ -shared $(PLUG_CFLAGS) $^ $(PLUG_DEFFILE) $(PLUG_LDFLAGS)\n\t$(call EMBEDMETA,winamp,$@,Winamp,Provides support for controlling Winamp.)\nNATIVE_PLUGINS+=winamp\n######################################\nendif\n\nall: $(foreach FOO,$(NATIVE_PLUGINS), $(PLUG_PREFIX)$(FOO)$(PLUG_NATIVE_EXT))\n" }, { "path": "plugins/avplug/avaudio.c", "content": "#include \"../plugin.h\"\r\n#include \"../engine.h\"\r\n\r\n#include \"libavcodec/avcodec.h\"\r\n#include \"libavformat/avformat.h\"\r\n\r\nstatic size_t activedecoders;\r\nstatic cvar_t *ffmpeg_audiodecoder, *pdeveloper;\r\n\r\n#define HAVE_DECOUPLED_API (LIBAVCODEC_VERSION_MAJOR>57 || (LIBAVCODEC_VERSION_MAJOR==57&&LIBAVCODEC_VERSION_MINOR>=36))\r\n\r\nstruct avaudioctx\r\n{\r\n\t//raw file\r\n\tuint8_t *filedata;\r\n\tsize_t fileofs;\r\n\tsize_t filesize;\r\n\r\n\t//avformat stuff\r\n\tAVFormatContext *pFormatCtx;\r\n\tint audioStream;\r\n\r\n\tAVCodecContext *pACodecCtx;\r\n\tAVFrame *pAFrame;\r\n\r\n\t//decoding\r\n\tint64_t lasttime;\r\n\r\n\t//output audio\r\n\t//we throw away data if the format changes. which is awkward, but gah.\r\n\tint64_t samples_framestart;\r\n\tint samples_channels;\r\n\tint samples_speed;\r\n\tqaudiofmt_t samples_format;\r\n\tqbyte *samples_buffer;\r\n\tsize_t samples_framecount;\r\n\tsize_t samples_maxbytes;\r\n};\r\n\r\nstatic void S_AV_Purge(sfx_t *s)\r\n{\r\n\tstruct avaudioctx *ctx = (struct avaudioctx*)s->decoder.buf;\r\n\r\n\ts->loadstate = SLS_NOTLOADED;\r\n\r\n\t// Free the audio decoder\r\n\tif (ctx->pACodecCtx)\r\n\t\tavcodec_free_context(&ctx->pACodecCtx);\r\n\tav_free(ctx->pAFrame);\r\n\r\n\t// Close the video file\r\n\tavformat_close_input(&ctx->pFormatCtx);\r\n\r\n\t//free the decoded buffer\r\n\tfree(ctx->samples_buffer);\r\n\r\n\t//file storage will be cleared here too\r\n\tfree(ctx);\r\n\r\n\tif (s->decoder.ended)\r\n\t\tactivedecoders--;\r\n\tmemset(&s->decoder, 0, sizeof(s->decoder));\r\n}\r\n#define QAF_U8 0x81\r\n#define QAF_S32 0x04\r\n#ifndef MIXER_F32\r\n#define QAF_F32 0x84\r\n#endif\r\n#define QAF_F64 0x88\r\nstatic void S_AV_ReadFrame(struct avaudioctx *ctx)\r\n{\t//reads an audioframe and spits its data into the output sound file for the game engine to use.\r\n\tqaudiofmt_t outformat = QAF_S16, informat=QAF_S16;\r\n\tint channels = ctx->pACodecCtx->ch_layout.nb_channels;\r\n\tint planes = 1, p;\r\n\tunsigned int auddatasize = av_samples_get_buffer_size(NULL, ctx->pACodecCtx->ch_layout.nb_channels, ctx->pAFrame->nb_samples, ctx->pACodecCtx->sample_fmt, 1);\r\n\tswitch(ctx->pACodecCtx->sample_fmt)\r\n\t{\t//we don't support planar audio. we just treat it as mono instead.\r\n\tdefault:\r\n\t\tauddatasize = 0;\r\n\t\tbreak;\r\n\tcase AV_SAMPLE_FMT_U8P:\r\n\t\tplanes = channels;\r\n\t\toutformat = QAF_S8;\r\n\t\tinformat = QAF_U8;\r\n\t\tbreak;\r\n\tcase AV_SAMPLE_FMT_U8:\r\n\t\tplanes = 1;\r\n\t\toutformat = QAF_S8;\r\n\t\tinformat = QAF_U8;\r\n\t\tbreak;\r\n\tcase AV_SAMPLE_FMT_S16P:\r\n\t\tplanes = channels;\r\n\t\toutformat = QAF_S16;\r\n\t\tinformat = QAF_S16;\r\n\t\tbreak;\r\n\tcase AV_SAMPLE_FMT_S16:\r\n\t\tplanes = 1;\r\n\t\toutformat = QAF_S16;\r\n\t\tinformat = QAF_S16;\r\n\t\tbreak;\r\n\r\n\tcase AV_SAMPLE_FMT_S32P:\r\n\t\tplanes = channels;\r\n\t\toutformat = QAF_S16;\r\n\t\tinformat = QAF_S32;\r\n\t\tbreak;\r\n\tcase AV_SAMPLE_FMT_S32:\r\n\t\tplanes = 1;\r\n\t\toutformat = QAF_S16;\r\n\t\tinformat = QAF_S32;\r\n\t\tbreak;\r\n\r\n#ifdef MIXER_F32\r\n\tcase AV_SAMPLE_FMT_FLTP:\r\n\t\tplanes = channels;\r\n\t\toutformat = QAF_F32;\r\n\t\tinformat = QAF_F32;\r\n\t\tbreak;\r\n\tcase AV_SAMPLE_FMT_FLT:\r\n\t\tplanes = 1;\r\n\t\toutformat = QAF_F32;\r\n\t\tinformat = QAF_F32;\r\n\t\tbreak;\r\n\r\n\tcase AV_SAMPLE_FMT_DBLP:\r\n\t\tplanes = channels;\r\n\t\toutformat = QAF_F32;\r\n\t\tinformat = QAF_F64;\r\n\t\tbreak;\r\n\tcase AV_SAMPLE_FMT_DBL:\r\n\t\tplanes = 1;\r\n\t\toutformat = QAF_F32;\r\n\t\tinformat = QAF_F64;\r\n\t\tbreak;\r\n#else\r\n\tcase AV_SAMPLE_FMT_FLTP:\r\n\t\tplanes = channels;\r\n\t\toutformat = QAF_S16;\r\n\t\tinformat = QAF_F32;\r\n\t\tbreak;\r\n\tcase AV_SAMPLE_FMT_FLT:\r\n\t\tplanes = 1;\r\n\t\toutformat = QAF_S16;\r\n\t\tinformat = QAF_F32;\r\n\t\tbreak;\r\n\r\n\tcase AV_SAMPLE_FMT_DBLP:\r\n\t\tplanes = channels;\r\n\t\toutformat = QAF_S16;\r\n\t\tinformat = QAF_F64;\r\n\t\tbreak;\r\n\tcase AV_SAMPLE_FMT_DBL:\r\n\t\tplanes = 1;\r\n\t\toutformat = QAF_S16;\r\n\t\tinformat = QAF_F64;\r\n\t\tbreak;\r\n#endif\r\n\t}\r\n\r\n\tif (ctx->samples_channels != channels || ctx->samples_speed != ctx->pACodecCtx->sample_rate || ctx->samples_format != outformat)\r\n\t{\t//something changed, update\r\n\t\tctx->samples_channels = channels;\r\n\t\tctx->samples_speed = ctx->pACodecCtx->sample_rate;\r\n\t\tctx->samples_format = outformat;\r\n\r\n\t\t//and discard any decoded audio. this might loose some.\r\n\t\tctx->samples_framestart += ctx->samples_framecount;\r\n\t\tctx->samples_framecount = 0;\r\n\t}\r\n\tif (ctx->samples_maxbytes < (ctx->samples_framecount*QAF_BYTES(ctx->samples_format)*ctx->samples_channels)+auddatasize)\r\n\t{\r\n\t\tctx->samples_maxbytes = (ctx->samples_framecount*QAF_BYTES(ctx->samples_format)*ctx->samples_channels)+auddatasize;\r\n\t\tctx->samples_maxbytes *= 2;\t//slop\r\n\t\tctx->samples_buffer = realloc(ctx->samples_buffer, ctx->samples_maxbytes);\r\n\t}\r\n\tif (planes==1 && outformat != QAF_S8 && informat==outformat)\r\n\t\tmemcpy(ctx->samples_buffer + ctx->samples_framecount*(QAF_BYTES(ctx->samples_format)*ctx->samples_channels), ctx->pAFrame->data[0], auddatasize);\r\n\telse\r\n\t{\r\n\t\tvoid *fte_restrict outv = (ctx->samples_buffer + ctx->samples_framecount*(QAF_BYTES(ctx->samples_format)*ctx->samples_channels));\r\n\t\tsize_t i, samples = auddatasize / (planes*QAF_BYTES(informat));\r\n\t\tif (outformat == QAF_S8 && informat == QAF_U8)\r\n\t\t{\r\n\t\t\tchar *out = outv;\r\n\t\t\tfor (p = 0; p < planes; p++, out++)\r\n\t\t\t{\r\n\t\t\t\tunsigned char *in = ctx->pAFrame->data[p];\r\n\t\t\t\tfor (i = 0; i < samples; i++)\r\n\t\t\t\t\tout[i*planes] = in[i]-128;\t//convert from u8 to s8.\r\n\t\t\t}\r\n\t\t}\r\n\t\telse if (outformat == QAF_S16 && informat == QAF_S16)\r\n\t\t{\r\n\t\t\tsigned short *out = outv;\r\n\t\t\tfor (p = 0; p < planes; p++, out++)\r\n\t\t\t{\r\n\t\t\t\tsigned short *in = (signed short *)ctx->pAFrame->data[p];\r\n\t\t\t\tfor (i = 0; i < samples; i++)\r\n\t\t\t\t\tout[i*planes] = in[i];\t//no conversion needed\r\n\t\t\t}\r\n\t\t}\r\n\t\telse if (outformat == QAF_S16 && informat == QAF_S32)\r\n\t\t{\r\n\t\t\tsigned short *out = outv;\r\n\t\t\tfor (p = 0; p < planes; p++, out++)\r\n\t\t\t{\r\n\t\t\t\tsigned int *in = (signed int *)ctx->pAFrame->data[p];\r\n\t\t\t\tfor (i = 0; i < samples; i++)\r\n\t\t\t\t\tout[i*planes] = in[i]>>16;\t//just use the MSBs, no clamping needed.\r\n\t\t\t}\r\n\t\t}\r\n#ifdef MIXER_F32\r\n\t\telse if (outformat == QAF_F32 && informat == QAF_F32)\r\n\t\t{\r\n\t\t\tfloat *out = outv;\r\n\t\t\tfor (p = 0; p < planes; p++, out++)\r\n\t\t\t{\r\n\t\t\t\tfloat *in = (float *)ctx->pAFrame->data[p];\r\n\t\t\t\tfor (i = 0; i < samples; i++)\r\n\t\t\t\t\tout[i*planes] = in[i];\t//no conversion needed.\r\n\t\t\t}\r\n\t\t}\r\n\t\telse if (outformat == QAF_F32 && informat == QAF_F64)\r\n\t\t{\r\n\t\t\tfloat *out = outv;\r\n\t\t\tfor (p = 0; p < planes; p++, out++)\r\n\t\t\t{\r\n\t\t\t\tdouble *in = (double *)ctx->pAFrame->data[p];\r\n\t\t\t\tfor (i = 0; i < samples; i++)\r\n\t\t\t\t\tout[i*planes] = in[i];\t//no clamping needed.\r\n\t\t\t}\r\n\t\t}\r\n#else\r\n\t\telse if (outformat == QAF_S16 && informat == QAF_F32)\r\n\t\t{\r\n\t\t\tsigned short *out = outv;\r\n\t\t\tfor (p = 0; p < planes; p++, out++)\r\n\t\t\t{\r\n\t\t\t\tfloat *in = (float *)ctx->pAFrame->data[p];\r\n\t\t\t\tfor (i = 0; i < samples; i++)\r\n\t\t\t\t{\r\n\t\t\t\t\tint v = in[i] * 32767;\r\n\t\t\t\t\tif (v < -32768)\r\n\t\t\t\t\t\tv = -32768;\r\n\t\t\t\t\tif (v > 32767)\r\n\t\t\t\t\t\tv = 32767;\r\n\t\t\t\t\tout[i*planes] = v;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t}\r\n\t\telse if (outformat == QAF_S16 && informat == QAF_F64)\r\n\t\t{\r\n\t\t\tsigned short *out = outv;\r\n\t\t\tfor (p = 0; p < planes; p++, out++)\r\n\t\t\t{\r\n\t\t\t\tdouble *in = (double *)ctx->pAFrame->data[p];\r\n\t\t\t\tfor (i = 0; i < samples; i++)\r\n\t\t\t\t{\r\n\t\t\t\t\tint v = in[i] * 32767;\r\n\t\t\t\t\tif (v < -32768)\r\n\t\t\t\t\t\tv = -32768;\r\n\t\t\t\t\tif (v > 32767)\r\n\t\t\t\t\t\tv = 32767;\r\n\t\t\t\t\tout[i*planes] = v;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t}\r\n#endif\r\n\t}\r\n\tctx->samples_framecount += auddatasize/(QAF_BYTES(informat)*ctx->samples_channels);\r\n}\r\nstatic sfxcache_t *S_AV_Locate(sfx_t *sfx, sfxcache_t *buf, ssamplepos_t start, int length)\r\n{\t//warning: can be called on a different thread.\r\n\tstruct avaudioctx *ctx = (struct avaudioctx*)sfx->decoder.buf;\r\n\tAVPacket\t\tpacket;\r\n\tint64_t\t\t\tcurtime;\r\n\r\n\tif (!buf)\r\n\t\treturn NULL;\r\n\r\n\tcurtime = start + length;\r\n\r\n\twhile (1)\r\n\t{\r\n\t\tif (start < ctx->samples_framestart)\r\n\t\t\tbreak;\t//o.O rewind!\r\n\r\n\t\tif (ctx->samples_framestart+ctx->samples_framecount > curtime)\r\n\t\t\tbreak;\t//no need yet.\r\n\r\n#ifdef HAVE_DECOUPLED_API\r\n\t\tif(0==avcodec_receive_frame(ctx->pACodecCtx, ctx->pAFrame))\r\n\t\t{\r\n\t\t\tS_AV_ReadFrame(ctx);\r\n\t\t\tcontinue;\r\n\t\t}\r\n#endif\r\n\r\n\t\t// We're ahead of the previous frame. try and read the next.\r\n\t\tif (av_read_frame(ctx->pFormatCtx, &packet) < 0)\r\n\t\t\tbreak;\r\n\r\n\t\t// Is this a packet from the video stream?\r\n\t\tif(packet.stream_index==ctx->audioStream)\r\n\t\t{\r\n#ifdef HAVE_DECOUPLED_API\r\n\t\t\tavcodec_send_packet(ctx->pACodecCtx, &packet);\r\n#else\r\n\t\t\tint okay;\r\n\t\t\tint len;\r\n\t\t\tvoid *odata = packet.data;\r\n\t\t\twhile (packet.size > 0)\r\n\t\t\t{\t//this old api only decodes part of the packet with each itteration, so keep reading until we decoded the entire thing.\r\n\t\t\t\tokay = false;\r\n\t\t\t\tlen = avcodec_decode_audio4(ctx->pACodecCtx, ctx->pAFrame, &okay, &packet);\r\n\t\t\t\tif (len < 0)\r\n\t\t\t\t\tbreak;\r\n\t\t\t\tpacket.size -= len;\r\n\t\t\t\tpacket.data += len;\r\n\t\t\t\tif (okay)\r\n\t\t\t\t\tS_AV_ReadFrame(ctx);\r\n\t\t\t}\r\n\t\t\tpacket.data = odata;\r\n#endif\r\n\t\t}\r\n\r\n\t\t// Free the packet that was allocated by av_read_frame\r\n\t\tav_packet_unref(&packet);\r\n\t}\r\n\r\n\tbuf->length = ctx->samples_framecount;\r\n\tbuf->speed = ctx->samples_speed;\r\n\tbuf->format = ctx->samples_format;\r\n\tbuf->numchannels = ctx->samples_channels;\r\n\tbuf->soundoffset = ctx->samples_framestart;\r\n\tbuf->data = ctx->samples_buffer;\r\n\r\n\t//if we couldn't return any new data, then we're at an eof, return NULL to signal that.\r\n\tif (start == buf->soundoffset + buf->length && length > 0)\r\n\t\treturn NULL;\r\n\r\n\treturn buf;\r\n}\r\nstatic float S_AV_Query(struct sfx_s *sfx, struct sfxcache_s *buf, char *title, size_t titlesize)\r\n{\r\n\tstruct avaudioctx *ctx = (struct avaudioctx*)sfx->decoder.buf;\r\n\tif (!ctx)\r\n\t\treturn -1;\r\n\tif (buf)\r\n\t{\r\n\t\tbuf->data = NULL;\r\n\t\tbuf->soundoffset = 0;\r\n\t\tbuf->length = 0;\r\n\t\tbuf->numchannels = ctx->samples_channels;\r\n\t\tbuf->speed = ctx->samples_speed;\r\n\t\tbuf->format = ctx->samples_format;\r\n\t}\r\n\treturn ctx->pFormatCtx->duration / (float)AV_TIME_BASE;\r\n}\r\n\r\nstatic int AVIO_Mem_Read(void *opaque, uint8_t *buf, int buf_size)\r\n{\r\n\tstruct avaudioctx *ctx = opaque;\r\n\tif (ctx->fileofs > ctx->filesize)\r\n\t\tbuf_size = 0;\r\n\tif (buf_size > ctx->filesize-ctx->fileofs)\r\n\t\tbuf_size = ctx->filesize-ctx->fileofs;\r\n\tif (buf_size > 0)\r\n\t{\r\n\t\tmemcpy(buf, ctx->filedata + ctx->fileofs, buf_size);\r\n\t\tctx->fileofs += buf_size;\r\n\t\treturn buf_size;\r\n\t}\r\n\treturn 0;\r\n}\r\nstatic int64_t AVIO_Mem_Seek(void *opaque, int64_t offset, int whence)\r\n{\r\n\tstruct avaudioctx *ctx = opaque;\r\n\twhence &= ~AVSEEK_FORCE;\r\n\tswitch(whence)\r\n\t{\r\n\tdefault:\r\n\t\treturn -1;\r\n\tcase SEEK_SET:\r\n\t\tctx->fileofs = offset;\r\n\t\tbreak;\r\n\tcase SEEK_CUR:\r\n\t\tctx->fileofs += offset;\r\n\t\tbreak;\r\n\tcase SEEK_END:\r\n\t\tctx->fileofs = ctx->filesize + offset;\r\n\t\tbreak;\r\n\tcase AVSEEK_SIZE:\r\n\t\treturn ctx->filesize;\r\n\t}\r\n\tif (ctx->fileofs < 0)\r\n\t\tctx->fileofs = 0;\r\n\treturn ctx->fileofs;\r\n}\r\n\r\n/*const char *COM_GetFileExtension (const char *in)\r\n{\r\n\tconst char *dot;\r\n\r\n\tfor (dot = in + strlen(in); dot >= in && *dot != '.'; dot--)\r\n\t\t;\r\n\tif (dot < in)\r\n\t\treturn \"\";\r\n\tin = dot+1;\r\n\treturn in;\r\n}*/\r\nstatic qboolean QDECL S_LoadAVSound (sfx_t *s, qbyte *data, size_t datalen, int sndspeed)\r\n{\r\n\tstruct avaudioctx *ctx;\r\n\tint i;\r\n\tconst AVCodec *pCodec;\r\n\tconst int iBufSize = 4 * 1024;\r\n\r\n\tif (!ffmpeg_audiodecoder)\r\n\t\treturn false;\r\n\tif (!ffmpeg_audiodecoder->ival /* && *ffmpeg_audiodecoder.string */)\r\n\t\treturn false;\r\n\r\n\r\n\tif (!data || !datalen)\r\n\t\treturn false;\r\n\r\n\t//ignore it if it looks like a wav file. that means we don't need to figure out how to calculate loopstart.\r\n\t//FIXME: this also blocks playing the audio from avi files too!\r\n\tif (datalen >= 4 && !strncmp(data, \"RIFF\", 4))\r\n\t\treturn false;\r\n\r\n//\tif (strcasecmp(COM_GetFileExtension(s->name), \"wav\"))\t//don't do .wav - I've no idea how to read the loopstart tag with ffmpeg.\r\n//\t\treturn false;\r\n\r\n\ts->decoder.buf = ctx = malloc(sizeof(*ctx) + datalen);\r\n\tif (!ctx)\r\n\t\treturn false;\t//o.O\r\n\tmemset(ctx, 0, sizeof(*ctx));\r\n\r\n\t// Create internal io buffer for FFmpeg\r\n\tctx->filedata = data;\t//defer that copy\r\n\tctx->filesize = datalen;\t//defer that copy\r\n\tctx->pFormatCtx = avformat_alloc_context();\r\n\tctx->pFormatCtx->pb = avio_alloc_context(av_malloc(iBufSize), iBufSize, 0, ctx, AVIO_Mem_Read, 0, AVIO_Mem_Seek);\r\n\r\n\t// Open file\r\n\tif(avformat_open_input(&ctx->pFormatCtx, s->name, NULL, NULL)==0)\r\n\t{\r\n\t\t// Retrieve stream information\r\n\t\tif(avformat_find_stream_info(ctx->pFormatCtx, NULL)>=0)\r\n\t\t{\r\n\t\t\tctx->audioStream=-1;\r\n\t\t\tfor(i=0; ipFormatCtx->nb_streams; i++)\r\n#if LIBAVFORMAT_VERSION_MAJOR >= 57\r\n\t\t\t\tif(ctx->pFormatCtx->streams[i]->codecpar->codec_type==AVMEDIA_TYPE_AUDIO)\r\n#else\r\n\t\t\t\tif(ctx->pFormatCtx->streams[i]->codec->codec_type==AVMEDIA_TYPE_AUDIO)\r\n#endif\r\n\t\t\t\t{\r\n\t\t\t\t\tctx->audioStream=i;\r\n\t\t\t\t\tbreak;\r\n\t\t\t\t}\r\n\t\t\tif(ctx->audioStream!=-1)\r\n\t\t\t{\r\n#if LIBAVFORMAT_VERSION_MAJOR >= 57\r\n\t\t\t\tpCodec=avcodec_find_decoder(ctx->pFormatCtx->streams[ctx->audioStream]->codecpar->codec_id);\r\n\t\t\t\tctx->pACodecCtx = avcodec_alloc_context3(pCodec);\r\n\t\t\t\tif (avcodec_parameters_to_context(ctx->pACodecCtx, ctx->pFormatCtx->streams[ctx->audioStream]->codecpar) < 0)\r\n\t\t\t\t{\r\n\t\t\t\t\tavcodec_free_context(&ctx->pACodecCtx);\r\n\t\t\t\t\tpCodec = NULL;\r\n\t\t\t\t}\r\n#else\r\n\t\t\t\tctx->pACodecCtx=ctx->pFormatCtx->streams[ctx->audioStream]->codec;\r\n\t\t\t\tpCodec=avcodec_find_decoder(ctx->pACodecCtx->codec_id);\r\n#endif\r\n\t\t\t\tctx->pAFrame=av_frame_alloc();\r\n\t\t\t\tif(pCodec!=NULL && ctx->pAFrame && avcodec_open2(ctx->pACodecCtx, pCodec, NULL) >= 0)\r\n\t\t\t\t{\t//success\r\n\t\t\t\t}\r\n\t\t\t\telse\r\n\t\t\t\t\tctx->audioStream = -1;\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\tif (ctx->audioStream != -1)\r\n\t\t{\r\n\t\t\t//sucky copy\r\n\t\t\tctx->filedata = (uint8_t*)(ctx+1);\r\n\t\t\tmemcpy(ctx->filedata, data, datalen);\r\n\r\n\t\t\ts->decoder.ended = S_AV_Purge;\r\n\t\t\ts->decoder.purge = S_AV_Purge;\r\n\t\t\ts->decoder.decodedata = S_AV_Locate;\r\n\t\t\ts->decoder.querydata = S_AV_Query;\r\n\t\t\tactivedecoders++;\r\n\t\t\treturn true;\r\n\t\t}\r\n\t}\r\n\tS_AV_Purge(s);\r\n\treturn false;\r\n}\r\nqboolean AVAudio_MayUnload(void)\r\n{\r\n\treturn activedecoders==0;\r\n}\r\nstatic qboolean AVAudio_Init(void)\r\n{\r\n\tif (!plugfuncs->ExportFunction(\"MayUnload\", AVAudio_MayUnload) ||\r\n\t\t!plugfuncs->ExportFunction(\"S_LoadSound\", S_LoadAVSound))\r\n\t{\r\n\t\tCon_Printf(\"ffmpeg: Engine doesn't support audio decoder plugins\\n\");\r\n\t\treturn false;\r\n\t}\r\n\tffmpeg_audiodecoder = cvarfuncs->GetNVFDG(\"ffmpeg_audiodecoder_wip\", \"1\", 0, \"Enables the use of ffmpeg's decoder for pure audio files.\", \"ffmpeg\");\r\n\tif (!ffmpeg_audiodecoder->ival)\r\n\t\tCon_Printf(\"ffmpeg: audio decoding disabled, use \\\"set %s 1\\\" to enable ffmpeg audio decoding\\n\", ffmpeg_audiodecoder->name);\r\n\treturn true;\r\n}\r\n\r\n\r\n//generic module stuff. this has to go somewhere.\r\nstatic void AVLogCallback(void *avcl, int level, const char *fmt, va_list vl)\r\n{\t//needs to be reenterant\r\n#ifdef _DEBUG\r\n\tchar\t\tstring[1024];\r\n\tif (level >= AV_LOG_INFO)\r\n\t\treturn;\t//don't care if its just going to be spam.\r\n\tQ_vsnprintf (string, sizeof(string), fmt, vl);\r\n\tif (level >= AV_LOG_WARNING)\r\n\t{\r\n\t\tif (pdeveloper && pdeveloper->ival)\r\n\t\t\tCon_Printf(\"ffmpeg: %s\", string);\r\n\t}\r\n\telse if (level >= AV_LOG_ERROR)\r\n\t\tCon_Printf(CON_WARNING\"ffmpeg: %s\", string);\r\n\telse\r\n\t\tCon_Printf(CON_ERROR\"ffmpeg: %s\", string);\r\n#endif\r\n}\r\n\r\n//get the encoder/decoders to register themselves with the engine, then make sure avformat/avcodec have registered all they have to give.\r\nqboolean AVEnc_Init(void);\r\nqboolean AVDec_Init(void);\r\nqboolean Plug_Init(void)\r\n{\r\n\tqboolean okay = false;\r\n\r\n\tokay |= AVAudio_Init();\r\n\tokay |= AVDec_Init();\r\n\tokay |= AVEnc_Init();\r\n\tif (okay)\r\n\t{\r\n#if ( LIBAVFORMAT_VERSION_INT < AV_VERSION_INT(58,9,100) )\r\n\t\tav_register_all();\r\n\t\tavcodec_register_all();\r\n#endif\r\n\r\n\t\tpdeveloper = cvarfuncs->GetNVFDG(\"developer\", \"0\", 0, \"Developer spam.\", \"ffmpeg\");\r\n\t\tav_log_set_level(AV_LOG_WARNING);\r\n\t\tav_log_set_callback(AVLogCallback);\r\n\t}\r\n\treturn okay;\r\n}\r\n\r\n" }, { "path": "plugins/avplug/avdecode.c", "content": "#include \"../plugin.h\"\n#include \"../engine.h\"\n\nstatic plugfsfuncs_t *filefuncs;\nstatic plugaudiofuncs_t *audiofuncs;\n\n#include \"libavcodec/avcodec.h\"\n#include \"libavformat/avformat.h\"\n#include \"libswscale/swscale.h\"\n#include \"libavutil/imgutils.h\"\n\n#define TARGET_FFMPEG (LIBAVFORMAT_VERSION_MICRO >= 100)\n#define HAVE_DECOUPLED_API (LIBAVCODEC_VERSION_MAJOR>57 || (LIBAVCODEC_VERSION_MAJOR==57&&LIBAVCODEC_VERSION_MINOR>=36))\n\n//between av 52.31 and 54.35, lots of constants etc got renamed to gain an extra AV_ prefix.\n/*\n#define AV_PIX_FMT_BGRA PIX_FMT_BGRA\n#define AVMEDIA_TYPE_AUDIO CODEC_TYPE_AUDIO\n#define AVMEDIA_TYPE_VIDEO CODEC_TYPE_VIDEO\n#define AV_PIX_FMT_BGRA PIX_FMT_BGRA\n#define AV_SAMPLE_FMT_U8 SAMPLE_FMT_U8\n#define AV_SAMPLE_FMT_S16 SAMPLE_FMT_S16\n#define AV_SAMPLE_FMT_FLT SAMPLE_FMT_FLT\n#define AVIOContext ByteIOContext\n#define avio_alloc_context av_alloc_put_byte\n*/\n\n#define DECODERNAME \"ffmpeg\"\n\n/*should probably try threading this, though I suppose it should be the engine doing that.*/\n/*timing is based upon the start time. this means overflow issues with rtsp etc*/\n\nstruct decctx\n{\n\tunsigned int width, height;\n\n\tvfsfile_t *file;\n\tint64_t fileofs;\n\tint64_t filelen;\n\tAVFormatContext *pFormatCtx;\n\n\tint audioStream;\n\tAVCodecContext *pACodecCtx;\n\tAVFrame *pAFrame;\n\n\tint videoStream;\n\tAVCodecContext *pVCodecCtx;\n\tAVFrame *pVFrame;\n\tint64_t num, denum;\n\tint64_t lasttime;\n\tint64_t timeoffset;\t//timestamp of first video frame\n\n\tuint8_t *rgb_data;\n\tint rgb_linesize;\n\tstruct SwsContext\t\t*pScaleCtx;\n};\n\nstatic qboolean AVDec_SetSize (void *vctx, int width, int height)\n{\n\tstruct decctx\t*ctx = (struct decctx*)vctx;\n\tuint8_t *rgb_data[4];\t//av_image_alloc requires at least 4 entries for certain pix formats (libav (but not ffmpeg) zero-fills, so this is important).\n\tint rgb_linesize[4];\n\n\t//colourspace conversions will be fastest if we\n//\tif (width > ctx->pCodecCtx->width)\n\t\twidth = ctx->pVCodecCtx->width;\n//\tif (height > ctx->pCodecCtx->height)\n\t\theight = ctx->pVCodecCtx->height;\n\n\t//is this a no-op?\n\tif (width == ctx->width && height == ctx->height && ctx->pScaleCtx)\n\t\treturn true;\n\n\tif (av_image_alloc(rgb_data, rgb_linesize, width, height, AV_PIX_FMT_BGRA, 1) >= 0)\n\t{\n\t\t//update the scale context as required\n\t\t//clear the old stuff out\n\t\tav_free(ctx->rgb_data);\n\n\t\tctx->width = width;\n\t\tctx->height = height;\n\t\tctx->rgb_data = rgb_data[0];\n\t\tctx->rgb_linesize = rgb_linesize[0];\n\t\treturn qtrue;\n\t}\n\treturn qfalse;\t//unsupported\n}\n\nstatic int AVIO_Read(void *opaque, uint8_t *buf, int buf_size)\n{\n\tstruct decctx *ctx = opaque;\n\tint ammount;\n\tammount = VFS_READ(ctx->file, buf, buf_size);\n\tif (ammount > 0)\n\t\tctx->fileofs += ammount;\n\treturn ammount;\n}\nstatic int64_t AVIO_Seek(void *opaque, int64_t offset, int whence)\n{\n\tstruct decctx *ctx = opaque;\n\twhence &= ~AVSEEK_FORCE;\n\tswitch(whence)\n\t{\n\tdefault:\n\t\treturn -1;\n\tcase SEEK_SET:\n\t\tctx->fileofs = offset;\n\t\tbreak;\n\tcase SEEK_CUR:\n\t\tctx->fileofs += offset;\n\t\tbreak;\n\tcase SEEK_END:\n\t\tctx->fileofs = ctx->filelen + offset;\n\t\tbreak;\n\tcase AVSEEK_SIZE:\n\t\treturn ctx->filelen;\n\t}\n\tVFS_SEEK(ctx->file, ctx->fileofs);\n\treturn ctx->fileofs;\n}\n\nstatic void AVDec_Destroy(void *vctx)\n{\n\tstruct decctx *ctx = (struct decctx*)vctx;\n\n\t// Free the video stuff\n\tav_free(ctx->rgb_data);\n\tif (ctx->pVCodecCtx)\n\t\tavcodec_free_context(&ctx->pVCodecCtx);\n\tav_free(ctx->pVFrame);\n\n\t// Free the audio decoder\n\tif (ctx->pACodecCtx)\n\t\tavcodec_free_context(&ctx->pACodecCtx);\n\tav_free(ctx->pAFrame);\n\n\t// Close the video file\n\tavformat_close_input(&ctx->pFormatCtx);\n\n\tif (ctx->file)\n\t\tVFS_CLOSE(ctx->file);\n\n\tfree(ctx);\n}\n\nstatic void *AVDec_Create(const char *medianame)\n{\n\tstruct decctx *ctx;\n\n\tunsigned int i;\n\tconst AVCodec *pCodec;\n\tqboolean useioctx = false;\n//\tconst char *extension = strrchr(medianame, '.');\n\n\t/*always respond to av: media prefixes*/\n\tif (!strncmp(medianame, \"av:\", 3) || !strncmp(medianame, \"ff:\", 3))\n\t{\n\t\tmedianame = medianame + 3;\n\t\tuseioctx = true;\n\t}\n\telse if (!strncmp(medianame, \"avs:\", 4) || !strncmp(medianame, \"ffs:\", 4))\n\t{\n\t\tmedianame = medianame + 4;\n\t\t//let avformat do its own avio context stuff\n\t}\n\telse if (strchr(medianame, ':'))\t//block other types of url/prefix.\n\t\treturn NULL;\n//\telse if (!strcasecmp(extension, \".roq\") || !strcasecmp(extension, \".roq\") || !strcasecmp(extension, \".cin\"))\n//\t\treturn NULL;\t//roq+cin should be played back via the engine instead...\n\telse\n\t\tuseioctx = true;\n\n\tctx = malloc(sizeof(*ctx));\n\tmemset(ctx, 0, sizeof(*ctx));\n\n\tctx->lasttime = -1;\n\tctx->file = NULL;\n\tif (useioctx)\n\t{\n\t\t// Create internal Buffer for FFmpeg:\n\t\tconst int iBufSize = 32 * 1024;\n\t\tchar *pBuffer = av_malloc(iBufSize);\n\t\tAVIOContext *ioctx;\n\n\t\tctx->file = filefuncs->OpenVFS(medianame, \"rb\", FS_GAME);\n\t\tif (!ctx->file)\n\t\t\tctx->file = filefuncs->OpenVFS(va(\"video/%s\", medianame), \"rb\", FS_GAME);\n\t\tif (!ctx->file)\n\t\t{\n\t\t\tCon_Printf(\"Unable to open %s\\n\", medianame);\n\t\t\tfree(ctx);\n\t\t\tav_free(pBuffer);\n\t\t\treturn NULL;\n\t\t}\n\t\tctx->filelen = VFS_GETLEN(ctx->file);\n\n\t\tioctx = avio_alloc_context(pBuffer, iBufSize, 0, ctx, AVIO_Read, 0, AVIO_Seek);\n\t\tctx->pFormatCtx = avformat_alloc_context();\n\n\t\tctx->pFormatCtx->pb = ioctx;\n\t}\n\t/*\nsmall how-to note for if I ever try to add support for voice-and-video rtp decoding.\nthis stuff is presumably needed to handle ICE+stun+ports etc.\nI prolly need to hack around with adding rtcp too. :s\n\nrtsp: Add support for depacketizing RTP data via custom IO\n\nTo use this, set sdpflags=custom_io to the sdp demuxer. During\nthe avformat_open_input call, the SDP is read from the AVFormatContext\nAVIOContext (ctx->pb) - after the avformat_open_input call,\nduring the av_read_frame() calls, the same ctx->pb is used for reading\npackets (and sending back RTCP RR packets).\n\nNormally, one would use this with a read-only AVIOContext for the\nSDP during the avformat_open_input call, then close that one and\nreplace it with a read-write one for the packets after the\navformat_open_input call has returned.\n\nThis allows using the RTP depacketizers as \"pure\" demuxers, without\nhaving them tied to the libavformat network IO.\n\t*/\n\n\n\t// Open video file\n\tif(avformat_open_input(&ctx->pFormatCtx, medianame, NULL, NULL)==0)\n\t{\n\t\t// Retrieve stream information\n\t\tif(avformat_find_stream_info(ctx->pFormatCtx, NULL)>=0)\n\t\t{\n\t\t\tctx->audioStream=-1;\n\t\t\tfor(i=0; ipFormatCtx->nb_streams && ctx->audioStream==-1; i++)\n\t\t\t{\n#if LIBAVFORMAT_VERSION_MAJOR >= 57\n\t\t\t\tif(ctx->pFormatCtx->streams[i]->codecpar->codec_type==AVMEDIA_TYPE_AUDIO)\n#else\n\t\t\t\tif(ctx->pFormatCtx->streams[i]->codec->codec_type==AVMEDIA_TYPE_AUDIO)\n#endif\n\t\t\t\t\tctx->audioStream=i;\n\t\t\t}\n\t\t\tif(ctx->audioStream!=-1)\n\t\t\t{\n#if LIBAVFORMAT_VERSION_MAJOR >= 57\n\t\t\t\tpCodec=avcodec_find_decoder(ctx->pFormatCtx->streams[ctx->audioStream]->codecpar->codec_id);\n\t\t\t\tctx->pACodecCtx = avcodec_alloc_context3(pCodec);\n\t\t\t\tif (avcodec_parameters_to_context(ctx->pACodecCtx, ctx->pFormatCtx->streams[ctx->audioStream]->codecpar) < 0)\n\t\t\t\t{\n\t\t\t\t\tavcodec_free_context(&ctx->pACodecCtx);\n\t\t\t\t\tpCodec = NULL;\n\t\t\t\t}\n#else\n\t\t\t\tctx->pACodecCtx=ctx->pFormatCtx->streams[ctx->audioStream]->codec;\n\t\t\t\tpCodec=avcodec_find_decoder(ctx->pACodecCtx->codec_id);\n#endif\n\n\t\t\t\tctx->pAFrame=av_frame_alloc();\n\t\t\t\tif(pCodec!=NULL && ctx->pAFrame && avcodec_open2(ctx->pACodecCtx, pCodec, NULL) >= 0)\n\t\t\t\t{\n\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t\tctx->audioStream = -1;\n\t\t\t}\n\n\t\t\tctx->videoStream=-1;\n\t\t\tfor(i=0; ipFormatCtx->nb_streams && ctx->videoStream==-1; i++)\n\t\t\t{\n#if LIBAVFORMAT_VERSION_MAJOR >= 57\n\t\t\t\tif(ctx->pFormatCtx->streams[i]->codecpar->codec_type==AVMEDIA_TYPE_VIDEO)\n#else\n\t\t\t\tif(ctx->pFormatCtx->streams[i]->codec->codec_type==AVMEDIA_TYPE_VIDEO)\n#endif\n\t\t\t\t\tctx->videoStream=i;\n\t\t\t}\n\t\t\tif(ctx->videoStream!=-1)\n\t\t\t{\n#if LIBAVFORMAT_VERSION_MAJOR >= 57\n\t\t\t\tpCodec=avcodec_find_decoder(ctx->pFormatCtx->streams[ctx->videoStream]->codecpar->codec_id);\n\t\t\t\tctx->pVCodecCtx = avcodec_alloc_context3(pCodec);\n\t\t\t\tif (avcodec_parameters_to_context(ctx->pVCodecCtx, ctx->pFormatCtx->streams[ctx->videoStream]->codecpar) < 0)\n\t\t\t\t{\n\t\t\t\t\tavcodec_free_context(&ctx->pVCodecCtx);\n\t\t\t\t\tpCodec = NULL;\n\t\t\t\t}\n#else\n\t\t\t\tctx->pVCodecCtx=ctx->pFormatCtx->streams[ctx->videoStream]->codec;\n\t\t\t\tpCodec=avcodec_find_decoder(ctx->pVCodecCtx->codec_id);\n#endif\n\t\t\t\tctx->num = ctx->pFormatCtx->streams[ctx->videoStream]->time_base.num;\n\t\t\t\tctx->denum = ctx->pFormatCtx->streams[ctx->videoStream]->time_base.den;\n\n\t\t\t\tif (ctx->pFormatCtx->streams[ctx->videoStream]->start_time != AV_NOPTS_VALUE)\n\t\t\t\t\tctx->timeoffset = ctx->pFormatCtx->streams[ctx->videoStream]->start_time;\n\t\t\t\telse\n\t\t\t\t\tctx->timeoffset = 0;\t//should probably guess.\n\n\t\t\t\t// Open codec\n\t\t\t\tif(pCodec!=NULL && avcodec_open2(ctx->pVCodecCtx, pCodec, NULL) >= 0)\n\t\t\t\t{\n\t\t\t\t\t// Allocate video frame\n\t\t\t\t\tctx->pVFrame=av_frame_alloc();\n\t\t\t\t\tif(ctx->pVFrame!=NULL)\n\t\t\t\t\t{\n\t\t\t\t\t\tif (AVDec_SetSize(ctx, ctx->pVCodecCtx->width, ctx->pVCodecCtx->height))\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\treturn ctx;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\tAVDec_Destroy(ctx);\n\treturn NULL;\n}\n\nstatic qboolean VARGS AVDec_DisplayFrame(void *vctx, qboolean nosound, qboolean forcevideo, double mediatime, void (QDECL *uploadtexture)(void *ectx, uploadfmt_t fmt, int width, int height, void *data, void *palette), void *ectx)\n{\n\tstruct decctx *ctx = (struct decctx*)vctx;\n\tAVPacket packet;\n#if HAVE_DECOUPLED_API\n#else\n\tint frameFinished;\n#endif\n\tqboolean\t\trepainted = false;\n\tint64_t curtime;\n\n\tcurtime = (mediatime * ctx->denum) / ctx->num;\n\n\tnosound |= !audiofuncs;\n\t\n\twhile (1)\n\t{\n\t\tif (ctx->lasttime >= curtime)\n\t\t\tbreak;\n\n\t\t// We're ahead of the previous frame. try and read the next.\n\t\t//FIXME: when streaming, av_read_frame will _block_ and that sucks big hairy donkey balls.\n\t\tif (av_read_frame(ctx->pFormatCtx, &packet) < 0)\n\t\t{\n\t\t\tif (repainted)\n\t\t\t\tbreak;\n\t\t\treturn false;\n\t\t}\n\n#if HAVE_DECOUPLED_API\n\t\tif(packet.stream_index==ctx->videoStream)\n\t\t{\n\t\t\tavcodec_send_packet(ctx->pVCodecCtx, &packet);\n\t\t\t\n\t\t\twhile(0==avcodec_receive_frame(ctx->pVCodecCtx, ctx->pVFrame))\n\t\t\t{\n\t\t\t\t//rescale+convert it to what we're rendering (no more yuv)\n\t\t\t\tctx->pScaleCtx = sws_getCachedContext(ctx->pScaleCtx, ctx->pVCodecCtx->width, ctx->pVCodecCtx->height, ctx->pVCodecCtx->pix_fmt, ctx->width, ctx->height, AV_PIX_FMT_BGRA, SWS_POINT, 0, 0, 0);\n\t\t\t\tsws_scale(ctx->pScaleCtx, (void*)ctx->pVFrame->data, ctx->pVFrame->linesize, 0, ctx->pVCodecCtx->height, &ctx->rgb_data, &ctx->rgb_linesize);\n\n\t\t\t\tctx->lasttime = ctx->pVFrame->best_effort_timestamp-ctx->timeoffset;\n\n\t\t\t\tif (!ctx->file && curtime - ctx->lasttime > (1 * ctx->denum) / ctx->num)\n\t\t\t\t{\n\t\t\t\t\tctx->timeoffset = ctx->pVFrame->best_effort_timestamp-curtime;\n\t\t\t\t\tctx->lasttime = curtime;\n\t\t\t\t}\n\t\t\t\trepainted = true;\n\t\t\t}\n\t\t}\n\t\telse if(packet.stream_index==ctx->audioStream && !nosound)\n\t\t{\n\t\t\tavcodec_send_packet(ctx->pACodecCtx, &packet);\n\t\t\twhile(0==avcodec_receive_frame(ctx->pACodecCtx, ctx->pAFrame))\n\t\t\t{\n\t\t\t\tint width = 2;\n\t\t\t\tint channels = ctx->pACodecCtx->ch_layout.nb_channels;\n\t\t\t\tunsigned int auddatasize = av_samples_get_buffer_size(NULL, ctx->pACodecCtx->ch_layout.nb_channels, ctx->pAFrame->nb_samples, ctx->pACodecCtx->sample_fmt, 1);\n\t\t\t\tvoid *auddata = ctx->pAFrame->data[0];\n\t\t\t\tswitch(ctx->pACodecCtx->sample_fmt)\n\t\t\t\t{\n\t\t\t\tdefault:\n\t\t\t\t\tauddatasize = 0;\n\t\t\t\t\tbreak;\n\t\t\t\tcase AV_SAMPLE_FMT_U8P:\n\t\t\t\t\tauddatasize /= channels;\n\t\t\t\t\tchannels = 1;\n\t\t\t\tcase AV_SAMPLE_FMT_U8:\n\t\t\t\t\twidth = 1;\n\t\t\t\t\tbreak;\n\t\t\t\tcase AV_SAMPLE_FMT_S16P:\n\t\t\t\t\tauddatasize /= channels;\n\t\t\t\t\tchannels = 1;\n\t\t\t\tcase AV_SAMPLE_FMT_S16:\n\t\t\t\t\twidth = 2;\n\t\t\t\t\tbreak;\n\n\t\t\t\tcase AV_SAMPLE_FMT_FLTP:\n\t\t\t\t\tif (channels == 2)\n\t\t\t\t\t{\n#ifdef MIXER_F32\n\t\t\t\t\t\tfloat *l = (float*)ctx->pAFrame->data[0], *r = (float*)ctx->pAFrame->data[1], *t;\n\t\t\t\t\t\tunsigned int i;\n\t\t\t\t\t\tunsigned int frames = ctx->pAFrame->nb_samples;\n\t\t\t\t\t\twidth = sizeof(*t);\n\t\t\t\t\t\tauddatasize = frames*width*channels;\n\t\t\t\t\t\tt = malloc(auddatasize);\n\t\t\t\t\t\tfor (i = 0; i < frames; i++)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tt[2*i+0] = l[i];\n\t\t\t\t\t\t\tt[2*i+1] = r[i];\n\t\t\t\t\t\t}\n\t\t\t\t\t\taudiofuncs->RawAudio(-1, t, ctx->pACodecCtx->sample_rate, auddatasize/(channels*width), channels, width, 1);\n\t\t\t\t\t\tfree(t);\n\t\t\t\t\t\tcontinue;\n#else\n\t\t\t\t\t\t//note that we can only reformat in place because we are NOT outputting floats.\n\t\t\t\t\t\tfloat *in[2] = {(float*)ctx->pAFrame->data[0],(float*)ctx->pAFrame->data[1]};\n\t\t\t\t\t\tsigned short *out = (void*)auddata;\n\t\t\t\t\t\tint v;\n\t\t\t\t\t\tunsigned int i, c;\n\t\t\t\t\t\tunsigned int frames = ctx->pAFrame->nb_samples;\n\t\t\t\t\t\tfor (i = 0; i < frames; i++)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tfor (c = 0; c < 2; c++)\n\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\tv = (short)(in[c][i]*32767);\n\t\t\t\t\t\t\t\tif (v < -32767)\n\t\t\t\t\t\t\t\t\tv = -32767;\n\t\t\t\t\t\t\t\telse if (v > 32767)\n\t\t\t\t\t\t\t\t\tv = 32767;\n\t\t\t\t\t\t\t\t*out++ = v;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\twidth = sizeof(*out);\n\t\t\t\t\t\tauddatasize = frames*width*channels;\n\t\t\t\t\t\tbreak;\n#endif\n\t\t\t\t\t}\n\n\t\t\t\t\tauddatasize /= channels;\n\t\t\t\t\tchannels = 1;\n\t\t\t\t\t//fallthrough, using just the first channel as mono\n\t\t\t\tcase AV_SAMPLE_FMT_FLT:\n#ifdef MIXER_F32\n\t\t\t\t\twidth = 4;\n#else\n\t\t\t\t\t{\n\t\t\t\t\t\tfloat *in = (void*)auddata;\n\t\t\t\t\t\tsigned short *out = (void*)auddata;\n\t\t\t\t\t\tint v;\n\t\t\t\t\t\tunsigned int i;\n\t\t\t\t\t\tfor (i = 0; i < auddatasize/sizeof(*in); i++)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tv = (short)(in[i]*32767);\n\t\t\t\t\t\t\tif (v < -32767)\n\t\t\t\t\t\t\t\tv = -32767;\n\t\t\t\t\t\t\telse if (v > 32767)\n\t\t\t\t\t\t\t\tv = 32767;\n\t\t\t\t\t\t\tout[i] = v;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tauddatasize/=2;\n\t\t\t\t\t\twidth = 2;\n\t\t\t\t\t}\n#endif\n\t\t\t\t\tbreak;\n\t\t\t\tcase AV_SAMPLE_FMT_DBLP:\n\t\t\t\t\tauddatasize /= channels;\n\t\t\t\t\tchannels = 1;\n\t\t\t\tcase AV_SAMPLE_FMT_DBL:\n\t\t\t\t\t{\n\t\t\t\t\t\tdouble *in = (double*)auddata;\n\t\t\t\t\t\tsigned short *out = (void*)auddata;\n\t\t\t\t\t\tint v;\n\t\t\t\t\t\tunsigned int i;\n\t\t\t\t\t\tfor (i = 0; i < auddatasize/sizeof(*in); i++)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tv = (short)(in[i]*32767);\n\t\t\t\t\t\t\tif (v < -32767)\n\t\t\t\t\t\t\t\tv = -32767;\n\t\t\t\t\t\t\telse if (v > 32767)\n\t\t\t\t\t\t\t\tv = 32767;\n\t\t\t\t\t\t\tout[i] = v;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tauddatasize/=4;\n\t\t\t\t\t\twidth = 2;\n\t\t\t\t\t}\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\taudiofuncs->RawAudio(-1, auddata, ctx->pACodecCtx->sample_rate, auddatasize/(channels*width), channels, width, 1);\n\t\t\t}\n\t\t}\n\n\t\tav_packet_unref(&packet);\n#else\n\n\t\t// Is this a packet from the video stream?\n\t\tif(packet.stream_index==ctx->videoStream)\n\t\t{\n\t\t\t// Decode video frame\n\t\t\tavcodec_decode_video2(ctx->pVCodecCtx, ctx->pVFrame, &frameFinished, &packet);\n\n\t\t\t// Did we get a video frame?\n\t\t\tif(frameFinished)\n\t\t\t{\n\t\t\t\tctx->pScaleCtx = sws_getCachedContext(ctx->pScaleCtx, ctx->pVCodecCtx->width, ctx->pVCodecCtx->height, ctx->pVCodecCtx->pix_fmt, ctx->width, ctx->height, AV_PIX_FMT_BGRA, SWS_POINT, 0, 0, 0);\n\n\t\t\t\t// Convert the image from its native format to RGB\n\t\t\t\tsws_scale(ctx->pScaleCtx, (void*)ctx->pVFrame->data, ctx->pVFrame->linesize, 0, ctx->pVCodecCtx->height, &ctx->rgb_data, &ctx->rgb_linesize);\n\n\t\t\t\trepainted = true;\n\t\t\t}\n#if TARGET_FFMPEG\n\t\t\tctx->lasttime = av_frame_get_best_effort_timestamp(ctx->pVFrame);\n#else\n\t\t\tif(frameFinished)\n\t\t\t{\n\t\t\t\tif (ctx->pVFrame->pkt_pts != AV_NOPTS_VALUE)\n\t\t\t\t\tctx->lasttime = ctx->pVFrame->pkt_pts;\n\t\t\t\telse\n\t\t\t\t\tctx->lasttime = ctx->pVFrame->pkt_dts;\n\t\t\t}\n#endif\n\t\t}\n\t\telse if(packet.stream_index==ctx->audioStream && !nosound)\n\t\t{\n\t\t\tint okay;\n\t\t\tint len;\n\t\t\tvoid *odata = packet.data;\n\t\t\twhile (packet.size > 0)\n\t\t\t{\n\t\t\t\tokay = false;\n\t\t\t\tlen = avcodec_decode_audio4(ctx->pACodecCtx, ctx->pAFrame, &okay, &packet);\n\t\t\t\tif (len < 0)\n\t\t\t\t\tbreak;\n\t\t\t\tpacket.size -= len;\n\t\t\t\tpacket.data += len;\n\t\t\t\tif (okay)\n\t\t\t\t{\n\t\t\t\t\tint width = 2;\n\t\t\t\t\tint channels = ctx->pACodecCtx->ch_layout.nb_channels;\n\t\t\t\t\tunsigned int auddatasize = av_samples_get_buffer_size(NULL, ctx->pACodecCtx->ch_layout.nb_channels, ctx->pAFrame->nb_samples, ctx->pACodecCtx->sample_fmt, 1);\n\t\t\t\t\tvoid *auddata = ctx->pAFrame->data[0];\n\t\t\t\t\tswitch(ctx->pACodecCtx->sample_fmt)\n\t\t\t\t\t{\n\t\t\t\t\tdefault:\n\t\t\t\t\t\tauddatasize = 0;\n\t\t\t\t\t\tbreak;\n\t\t\t\t\tcase AV_SAMPLE_FMT_U8P:\n\t\t\t\t\t\tauddatasize /= channels;\n\t\t\t\t\t\tchannels = 1;\n\t\t\t\t\tcase AV_SAMPLE_FMT_U8:\n\t\t\t\t\t\twidth = 1;\n\t\t\t\t\t\tbreak;\n\t\t\t\t\tcase AV_SAMPLE_FMT_S16P:\n\t\t\t\t\t\tauddatasize /= channels;\n\t\t\t\t\t\tchannels = 1;\n\t\t\t\t\tcase AV_SAMPLE_FMT_S16:\n\t\t\t\t\t\twidth = 2;\n\t\t\t\t\t\tbreak;\n\n\t\t\t\t\tcase AV_SAMPLE_FMT_FLTP:\n\t\t\t\t\t\tauddatasize /= channels;\n\t\t\t\t\t\tchannels = 1;\n\t\t\t\t\tcase AV_SAMPLE_FMT_FLT:\n\t\t\t\t\t\t//FIXME: support float audio internally.\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tfloat *in = (void*)auddata;\n\t\t\t\t\t\t\tsigned short *out = (void*)auddata;\n\t\t\t\t\t\t\tint v;\n\t\t\t\t\t\t\tunsigned int i;\n\t\t\t\t\t\t\tfor (i = 0; i < auddatasize/sizeof(*in); i++)\n\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\tv = (short)(in[i]*32767);\n\t\t\t\t\t\t\t\tif (v < -32767)\n\t\t\t\t\t\t\t\t\tv = -32767;\n\t\t\t\t\t\t\t\telse if (v > 32767)\n\t\t\t\t\t\t\t\t\tv = 32767;\n\t\t\t\t\t\t\t\tout[i] = v;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tauddatasize/=2;\n\t\t\t\t\t\t\twidth = 2;\n\t\t\t\t\t\t}\n\n\t\t\t\t\tcase AV_SAMPLE_FMT_DBLP:\n\t\t\t\t\t\tauddatasize /= channels;\n\t\t\t\t\t\tchannels = 1;\n\t\t\t\t\tcase AV_SAMPLE_FMT_DBL:\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tdouble *in = (double*)auddata;\n\t\t\t\t\t\t\tsigned short *out = (void*)auddata;\n\t\t\t\t\t\t\tint v;\n\t\t\t\t\t\t\tunsigned int i;\n\t\t\t\t\t\t\tfor (i = 0; i < auddatasize/sizeof(*in); i++)\n\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\tv = (short)(in[i]*32767);\n\t\t\t\t\t\t\t\tif (v < -32767)\n\t\t\t\t\t\t\t\t\tv = -32767;\n\t\t\t\t\t\t\t\telse if (v > 32767)\n\t\t\t\t\t\t\t\t\tv = 32767;\n\t\t\t\t\t\t\t\tout[i] = v;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tauddatasize/=4;\n\t\t\t\t\t\t\twidth = 2;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t\taudiofuncs->RawAudio(-1, auddata, ctx->pACodecCtx->sample_rate, auddatasize/(channels*width), channels, width, 1);\n\t\t\t\t}\n\t\t\t}\n\t\t\tpacket.data = odata;\n\t\t}\n\n\t\t// Free the packet that was allocated by av_read_frame\n\t\tav_packet_unref(&packet);\n#endif\n\t}\n\n\tif (forcevideo || repainted)\n\t\tuploadtexture(ectx, TF_BGRA32, ctx->width, ctx->height, ctx->rgb_data, NULL);\n\treturn true;\n}\nstatic void AVDec_GetSize (void *vctx, int *width, int *height)\n{\n\tstruct decctx *ctx = (struct decctx*)vctx;\n\t*width = ctx->width;\n\t*height = ctx->height;\n}\n\n/*static void AVDec_CursorMove (void *vctx, float posx, float posy)\n{\n\t//its a video, dumbass\n}\nstatic void AVDec_Key (void *vctx, int code, int unicode, int isup)\n{\n\t//its a video, dumbass\n}\nstatic void AVDec_ChangeStream(void *vctx, char *newstream)\n{\n}\n*/\nstatic void AVDec_Rewind(void *vctx)\n{\n\tstruct decctx *ctx = (struct decctx*)vctx;\n\tif (ctx->lasttime != -1)\n\t{\n\t\tav_seek_frame(ctx->pFormatCtx, -1, 0, AVSEEK_FLAG_FRAME|AVSEEK_FLAG_BACKWARD);\n\t\tavcodec_flush_buffers(ctx->pVCodecCtx);\n\t}\n\tctx->lasttime = -1;\n}\n\n/*\n//avcodec has no way to shut down properly.\nstatic qboolean AVDec_Shutdown(void)\n{\n\treturn 0;\n}\n*/\n\nstatic media_decoder_funcs_t decoderfuncs =\n{\n\tsizeof(media_decoder_funcs_t),\n\tDECODERNAME,\n\tAVDec_Create,\n\tAVDec_DisplayFrame,\n\tAVDec_Destroy,\n\tAVDec_Rewind,\n\n\tNULL,//AVDec_CursorMove,\n\tNULL,//AVDec_Key,\n\tNULL,//AVDec_SetSize,\n\tAVDec_GetSize,\n\tNULL,//AVDec_ChangeStream\n};\n\nqboolean AVDec_Init(void)\n{\n\tfilefuncs = plugfuncs->GetEngineInterface(plugfsfuncs_name, sizeof(*filefuncs));\n\taudiofuncs = plugfuncs->GetEngineInterface(plugaudiofuncs_name, sizeof(*audiofuncs));\n\tif (!filefuncs ||\n\t\t!plugfuncs->ExportInterface(\"Media_VideoDecoder\", &decoderfuncs, sizeof(decoderfuncs)))\n\t{\n\t\tCon_Printf(DECODERNAME\": Engine doesn't support media decoder plugins\\n\");\n\t\treturn false;\n\t}\n\n\treturn true;\n}\n" }, { "path": "plugins/avplug/avencode.c", "content": "#include \"../plugin.h\"\r\n#include \"../engine.h\"\r\n\r\n#include \"libavformat/avformat.h\"\r\n//#include \"libavformat/avio.h\"\r\n#include \"libavcodec/avcodec.h\"\r\n#include \"libswscale/swscale.h\"\r\n#include \"libavutil/imgutils.h\"\r\n#include \"libavutil/opt.h\"\r\n#include \"libavutil/channel_layout.h\"\r\n\r\n#define TARGET_FFMPEG (LIBAVFORMAT_VERSION_MICRO >= 100)\r\n\r\n#if TARGET_FFMPEG\r\n#define ENCODERNAME \"ffmpeg\"\r\n#else\r\n#define ENCODERNAME \"libav\"\r\n#endif\r\n\r\n#define HAVE_DECOUPLED_API (LIBAVCODEC_VERSION_MAJOR>57 || (LIBAVCODEC_VERSION_MAJOR==57&&LIBAVCODEC_VERSION_MINOR>=36))\r\n\r\n//crappy compat crap\r\n#ifndef AV_CODEC_FLAG_GLOBAL_HEADER\r\n#define AV_CODEC_FLAG_GLOBAL_HEADER CODEC_FLAG_GLOBAL_HEADER\r\n#endif\r\n#ifndef AV_ERROR_MAX_STRING_SIZE\r\n#define AV_ERROR_MAX_STRING_SIZE 64\r\n#endif\r\n\r\nstatic plugfsfuncs_t *filefuncs;\r\n\r\n/*\r\nMost of the logic in here came from here:\r\nhttp://svn.gnumonks.org/tags/21c3-video/upstream/ffmpeg-0.4.9-pre1/output_example.c\r\n*/\r\n\r\nstatic cvar_t *ffmpeg_format_force;\r\nstatic cvar_t *ffmpeg_videocodec;\r\nstatic cvar_t *ffmpeg_videobitrate;\r\nstatic cvar_t *ffmpeg_videoforcewidth;\r\nstatic cvar_t *ffmpeg_videoforceheight;\r\nstatic cvar_t *ffmpeg_videopreset;\r\nstatic cvar_t *ffmpeg_video_crf;\r\nstatic cvar_t *ffmpeg_audiocodec;\r\nstatic cvar_t *ffmpeg_audiobitrate;\r\n\r\nstruct encctx\r\n{\r\n\tchar abspath[MAX_OSPATH];\r\n\tAVFormatContext *fc;\r\n\tqboolean doneheaders;\r\n\r\n\tAVCodecContext *video_codec;\r\n\tAVStream *video_st;\r\n\tstruct SwsContext *scale_ctx;\r\n\tAVFrame *picture;\r\n\tuint8_t *video_outbuf;\r\n\tint video_outbuf_size;\r\n\r\n\tAVCodecContext *audio_codec;\r\n\tAVStream *audio_st;\r\n\tAVFrame *audio;\r\n\tuint8_t *audio_outbuf;\r\n\tuint32_t audio_outcount;\r\n\tint64_t audio_pts;\r\n};\r\n\r\n#define VARIABLE_AUDIO_FRAME_MIN_SIZE 512\t//audio frames smaller than a certain size are just wasteful\r\n#define VARIABLE_AUDIO_FRAME_MAX_SIZE 1024\r\n\r\n#if !TARGET_FFMPEG\r\n#define av_make_error_string qav_make_error_string\r\nstatic inline char *av_make_error_string(char *errbuf, size_t errbuf_size, int errnum)\r\n{\r\n\tav_strerror(errnum, errbuf, errbuf_size);\r\n\treturn errbuf;\r\n}\r\n#endif\r\n\r\nstatic void AVEnc_End (void *ctx);\r\n\r\nstatic AVFrame *alloc_frame(enum AVPixelFormat pix_fmt, int width, int height)\r\n{\r\n\tAVFrame *picture;\r\n\tuint8_t *picture_buf;\r\n\tint size;\r\n\r\n\tpicture = av_frame_alloc();\r\n\tif(!picture)\r\n\t\treturn NULL;\r\n#if TARGET_FFMPEG\r\n\tsize = av_image_get_buffer_size(pix_fmt, width, height, 1);\r\n#else\r\n\tsize = avpicture_get_size(pix_fmt, width, height);\r\n#endif\r\n\tpicture_buf = (uint8_t*)(av_malloc(size));\r\n\tif (!picture_buf)\r\n\t{\r\n\t\tav_free(picture);\r\n\t\treturn NULL;\r\n\t}\r\n#if TARGET_FFMPEG\r\n\tav_image_fill_arrays(picture->data, picture->linesize, picture_buf, pix_fmt, width, height, 1/*fixme: align*/);\r\n#else\r\n\tavpicture_fill((AVPicture*)picture, picture_buf, pix_fmt, width, height);\r\n#endif\r\n\tpicture->width = width;\r\n\tpicture->height = height;\r\n\treturn picture;\r\n}\r\nstatic AVStream *add_video_stream(struct encctx *ctx, const AVCodec *codec, int fps, int width, int height)\r\n{\r\n\tAVCodecContext *c;\r\n\tAVStream *st;\r\n\tint bitrate = ffmpeg_videobitrate->value;\r\n\tint forcewidth = ffmpeg_videoforcewidth->value;\r\n\tint forceheight = ffmpeg_videoforceheight->value;\r\n\r\n#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(57, 48, 101)\r\n\tst = avformat_new_stream(ctx->fc, NULL);\r\n\tif (!st)\r\n\t\treturn NULL;\r\n\tst->id = ctx->fc->nb_streams-1;\r\n\tc = avcodec_alloc_context3(codec);\r\n#else\r\n\tst = avformat_new_stream(ctx->fc, codec);\r\n\tif (!st)\r\n\t\treturn NULL;\r\n\r\n\tc = st->codec;\r\n\tst->id = ctx->fc->nb_streams-1;\r\n#endif\r\n\tctx->video_codec = c;\r\n\tc->codec_id = codec->id;\r\n\tc->codec_type = codec->type;\r\n\r\n\t/* put sample parameters */\r\n\tif (bitrate)\r\n\t\tc->bit_rate = bitrate;\r\n//\tc->rc_max_rate = bitrate;\r\n//\tc->rc_min_rate = bitrate;\r\n\t/* resolution must be a multiple of two */\r\n\tc->width = forcewidth?forcewidth:width;\r\n\tc->height = forceheight?forceheight:height;\r\n\t/* frames per second */\r\n\tc->time_base.num = 1;\r\n\tc->time_base.den = fps;\r\n\t//c->gop_size = 12; /* emit one intra frame every twelve frames at most */\r\n\tc->pix_fmt = AV_PIX_FMT_YUV420P;\r\n\tif (c->codec_id == AV_CODEC_ID_MPEG2VIDEO)\r\n\t{\r\n\t\t/* just for testing, we also add B frames */\r\n\t\tc->max_b_frames = 2;\r\n\t}\r\n\tif (c->codec_id == AV_CODEC_ID_MPEG1VIDEO)\r\n\t{\r\n\t\t/* needed to avoid using macroblocks in which some coeffs overflow \r\n\t\t this doesnt happen with normal video, it just happens here as the \r\n\t\t motion of the chroma plane doesnt match the luma plane */\r\n//\t\tc->mb_decision=2;\r\n\t}\r\n\t// some formats want stream headers to be seperate\r\n\tif (ctx->fc->oformat->flags & AVFMT_GLOBALHEADER)\r\n\t\tc->flags |= AV_CODEC_FLAG_GLOBAL_HEADER;\r\n\r\n\tif (*ffmpeg_videopreset->string)\r\n\t\tav_opt_set(c->priv_data, \"preset\", ffmpeg_videopreset->string, AV_OPT_SEARCH_CHILDREN);\r\n\tif (*ffmpeg_video_crf->string)\r\n\t\tav_opt_set(c->priv_data, \"crf\", ffmpeg_video_crf->string, AV_OPT_SEARCH_CHILDREN);\r\n\r\n\treturn st;\r\n}\r\nstatic void close_video(struct encctx *ctx)\r\n{\r\n\tif (!ctx->video_st)\r\n\t\treturn;\r\n\r\n\tavcodec_free_context(&ctx->video_codec);\r\n\tif (ctx->picture)\r\n\t{\r\n\t\tav_free(ctx->picture->data[0]);\r\n\t\tav_free(ctx->picture);\r\n\t}\r\n\tav_free(ctx->video_outbuf);\r\n}\r\n\r\n#if HAVE_DECOUPLED_API\r\n//frame can be null on eof.\r\nstatic void AVEnc_DoEncode(AVFormatContext *fc, AVStream *stream, AVCodecContext *codec, AVFrame *frame)\r\n{\r\n\tAVPacket *pkt = av_packet_alloc();\r\n\tint err = avcodec_send_frame(codec, frame);\r\n\tif (err)\r\n\t{\r\n\t\tchar buf[512];\r\n\t\tCon_Printf(\"avcodec_send_frame: error: %s\\n\", av_make_error_string(buf, sizeof(buf), err));\r\n\t}\r\n\r\n\twhile (!(err=avcodec_receive_packet(codec, pkt)))\r\n\t{\r\n\t\tav_packet_rescale_ts(pkt, codec->time_base, stream->time_base);\r\n\t\tpkt->stream_index = stream->index;\r\n\t\terr = av_interleaved_write_frame(fc, pkt);\r\n\t\tif (err)\r\n\t\t{\r\n\t\t\tchar buf[512];\r\n\t\t\tCon_Printf(\"av_interleaved_write_frame: error: %s\\n\", av_make_error_string(buf, sizeof(buf), err));\r\n\t\t}\r\n\t\tav_packet_unref(pkt);\r\n\t}\r\n\tif (err && err != AVERROR(EAGAIN) && err != AVERROR_EOF)\r\n\t{\r\n\t\tchar buf[512];\r\n\t\tCon_Printf(\"avcodec_receive_packet: error: %s\\n\", av_make_error_string(buf, sizeof(buf), err));\r\n\t}\r\n\tav_packet_free(&pkt);\r\n}\r\n#endif\r\n\r\nstatic void AVEnc_Video (void *vctx, int frameno, void *data, int bytestride, int width, int height, enum uploadfmt qpfmt)\r\n{\r\n\tstruct encctx *ctx = vctx;\r\n\tconst uint8_t *srcslices[4];\r\n\tint srcstride[4];\r\n\tint avpfmt;\r\n\r\n\tif (!ctx->video_st)\r\n\t\treturn;\r\n\r\n\tswitch(qpfmt)\r\n\t{\r\n\tcase TF_BGRA32: avpfmt = AV_PIX_FMT_BGRA; break;\r\n\tcase TF_RGBA32: avpfmt = AV_PIX_FMT_RGBA; break;\r\n#if TARGET_FFMPEG\r\n\tcase TF_BGRX32: avpfmt = AV_PIX_FMT_BGR0; break;\r\n\tcase TF_RGBX32: avpfmt = AV_PIX_FMT_RGB0; break;\r\n#endif\r\n\tcase TF_BGR24: avpfmt = AV_PIX_FMT_BGR24; break;\r\n\tcase TF_RGB24: avpfmt = AV_PIX_FMT_RGB24; break;\r\n\tdefault:\r\n\t\treturn;\r\n\t}\r\n\r\n\tif (bytestride < 0)\t//fix up the buffers so callers don't have to.\r\n\t\tdata = (char*)data - bytestride*(height-1);\r\n\r\n\t//weird maths to flip it.\r\n\tsrcslices[0] = (uint8_t*)data;\r\n\tsrcstride[0] = bytestride;\r\n\tsrcslices[1] = NULL;\r\n\tsrcstride[1] = 0;\r\n\tsrcslices[2] = NULL;\t//libav's version probably needs this excess\r\n\tsrcstride[2] = 0;\r\n\tsrcslices[3] = NULL;\r\n\tsrcstride[3] = 0;\r\n\r\n\t//fixme: it would be nice to avoid copies here if possible...\r\n\t//convert RGB to whatever the codec needs (ie: yuv...).\r\n\t//also rescales, but only if the user resizes the video while recording. which is a stupid thing to do.\r\n\tctx->scale_ctx = sws_getCachedContext(ctx->scale_ctx, width, height, avpfmt, ctx->picture->width, ctx->picture->height, ctx->video_codec->pix_fmt, SWS_POINT, 0, 0, 0);\r\n\tsws_scale(ctx->scale_ctx, srcslices, srcstride, 0, height, ctx->picture->data, ctx->picture->linesize);\r\n\r\n\tctx->picture->pts = frameno;\r\n\tctx->picture->format = ctx->video_codec->pix_fmt;\r\n#if HAVE_DECOUPLED_API\r\n\tAVEnc_DoEncode(ctx->fc, ctx->video_st, ctx->video_codec, ctx->picture);\r\n#else\r\n\t{\r\n\t\tint success;\r\n\t\tint err;\r\n\t\tAVPacket *pkt = av_packet_alloc();\r\n\r\n\t\tpkt->data = ctx->video_outbuf;\r\n\t\tpkt->size = ctx->video_outbuf_size;\r\n\t\tsuccess = 0;\r\n\t\terr = avcodec_encode_video2(ctx->video_codec, pkt, ctx->picture, &success);\r\n\t\tif (err)\r\n\t\t{\r\n\t\t\tchar buf[512];\r\n\t\t\tCon_Printf(\"avcodec_encode_video2: error: %s\\n\", av_make_error_string(buf, sizeof(buf), err));\r\n\t\t}\r\n\t\telse if (err == 0 && success)\r\n\t\t{\r\n\t\t\tav_packet_rescale_ts(pkt, ctx->video_codec->time_base, ctx->video_st->time_base);\r\n\t\t\tpkt->stream_index = ctx->video_st->index;\r\n\t\t\terr = av_interleaved_write_frame(ctx->fc, pkt);\r\n\t\t\r\n\t\t\tif (err)\r\n\t\t\t{\r\n\t\t\t\tchar buf[512];\r\n\t\t\t\tCon_Printf(\"av_interleaved_write_frame: error: %s\\n\", av_make_error_string(buf, sizeof(buf), err));\r\n\t\t\t}\r\n\t\t}\r\n\t\tav_packet_free(&pkt);\r\n\t}\r\n#endif\r\n}\r\n\r\nstatic AVStream *add_audio_stream(struct encctx *ctx, const AVCodec *codec, int *samplerate, int *bits, int channels)\r\n{\r\n\tAVCodecContext *c;\r\n\tAVStream *st;\r\n\tint bitrate = ffmpeg_audiobitrate->value;\r\n\tint num_sample_fmts = 0;\r\n\tenum AVSampleFormat *sample_fmts;\r\n\r\n#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(57, 48, 101)\r\n\tst = avformat_new_stream(ctx->fc, codec);\r\n\tif (!st)\r\n\t\treturn NULL;\r\n\r\n\tc = st->codec;\r\n#else\r\n\tst = avformat_new_stream(ctx->fc, NULL);\r\n\tif (!st)\r\n\t\treturn NULL;\r\n\r\n\tc = avcodec_alloc_context3(codec);\r\n\tif(avcodec_parameters_to_context(c, st->codecpar))\r\n\t\treturn NULL;\r\n#endif\r\n\tst->id = ctx->fc->nb_streams-1;\r\n\tctx->audio_codec = c;\r\n\tc->codec_id = codec->id;\r\n\tc->codec_type = codec->type;\r\n\r\n//\tif (c->codec_id == AV_CODEC_ID_OPUS)\t//opus is strictly 48khz. force that here.\r\n//\t\t*samplerate = 48000;\t\t\t\t//FIXME: the engine can't cope with this.\r\n\r\n\t/* put sample parameters */\r\n\tc->bit_rate = bitrate;\r\n\t/* frames per second */\r\n\tc->time_base.num = 1;\r\n\tc->time_base.den = *samplerate;\r\n\tc->sample_rate = *samplerate;\r\n\tc->ch_layout.nb_channels = channels;\r\n\tav_channel_layout_default(&c->ch_layout, channels);\r\n\r\n\tavcodec_get_supported_config(c, codec, AV_CODEC_CONFIG_SAMPLE_FORMAT, 0, (const void **)&sample_fmts, &num_sample_fmts);\r\n\r\n\tc->sample_fmt = sample_fmts[0];\r\n\r\n//\tif (c->sample_fmt == AV_SAMPLE_FMT_FLTP || c->sample_fmt == AV_SAMPLE_FMT_FLT)\r\n//\t\t*bits = 32;\t//get the engine to mix 32bit audio instead of whatever its currently set to.\r\n//\telse if (c->sample_fmt == AV_SAMPLE_FMT_U8P || c->sample_fmt == AV_SAMPLE_FMT_U8)\r\n//\t\t*bits = 8;\t//get the engine to mix 32bit audio instead of whatever its currently set to.\r\n//\telse if (c->sample_fmt == AV_SAMPLE_FMT_S16P || c->sample_fmt == AV_SAMPLE_FMT_S16)\r\n//\t\t*bits = 16;\r\n//\telse\r\n\t\t*bits = 32;\t//ask for float audio.\r\n\r\n\tc->strict_std_compliance = FF_COMPLIANCE_EXPERIMENTAL;\r\n\r\n\t// some formats want stream headers to be seperate\r\n\tif (ctx->fc->oformat->flags & AVFMT_GLOBALHEADER)\r\n\t\tc->flags |= AV_CODEC_FLAG_GLOBAL_HEADER;\r\n\r\n//\tavcodec_parameters_from_context(st->codecpar, c);\r\n\r\n\treturn st;\r\n}\r\nstatic void close_audio(struct encctx *ctx)\r\n{\r\n\tif (!ctx->audio_st)\r\n\t\treturn;\r\n\r\n\tavcodec_free_context(&ctx->audio_codec);\r\n}\r\nstatic void AVEnc_Audio (void *vctx, void *data, int bytes)\r\n{\r\n\tstruct encctx *ctx = vctx;\r\n\r\n\tif (!ctx->audio_st)\r\n\t\treturn;\r\n\r\n\twhile (bytes)\r\n\t{\r\n\t\tint i, p, chans = ctx->audio_codec->ch_layout.nb_channels;\r\n\t\tint blocksize = sizeof(float)*chans;\r\n\t\tint count = bytes / blocksize;\r\n\t\tint planesize = ctx->audio_codec->frame_size;\r\n\t\tfloat *in;\r\n\t\tint offset;\r\n\r\n\t\tif (!planesize)\t//variable-sized frames. yay\r\n\t\t{\r\n\t\t\tplanesize = count;\r\n\t\t\tif (count > VARIABLE_AUDIO_FRAME_MAX_SIZE - ctx->audio_outcount)\r\n\t\t\t\tcount = VARIABLE_AUDIO_FRAME_MAX_SIZE - ctx->audio_outcount;\r\n\t\t}\r\n\t\telse if (count > ctx->audio_codec->frame_size - ctx->audio_outcount)\r\n\t\t\tcount = ctx->audio_codec->frame_size - ctx->audio_outcount;\r\n\r\n\t\tin = (float*)data;\r\n\t\toffset = ctx->audio_outcount;\r\n\t\tctx->audio_outcount += count;\r\n\t\tdata = (qbyte*)data + count * blocksize;\r\n\t\tbytes -= count * blocksize;\r\n\r\n\t\t//input is always float audio, because I'm lazy.\r\n\t\t//output is whatever the codec needs (may be packed or planar, gah).\r\n\t\t//the engine's mixer will do all rate scaling for us, as well as channel selection\r\n\t\tswitch(ctx->audio_codec->sample_fmt)\r\n\t\t{\r\n\t\tcase AV_SAMPLE_FMT_DBL:\r\n\t\t\toffset *= chans;\r\n\t\t\tcount *= chans;\r\n\t\t\tplanesize *= chans;\r\n\t\t\tchans = 1;\r\n\t\tcase AV_SAMPLE_FMT_DBLP:\r\n\t\t\tfor (p = 0; p < chans; p++)\r\n\t\t\t{\r\n\t\t\t\tdouble *f = (double*)ctx->audio_outbuf + p*planesize + offset;\r\n\t\t\t\tfor (i = 0; i < count*chans; i+=chans)\r\n\t\t\t\t\t*f++ = in[i];\r\n\t\t\t\tin++;\r\n\t\t\t}\r\n\t\t\tbreak;\r\n\t\tcase AV_SAMPLE_FMT_FLT:\r\n\t\t\toffset *= chans;\r\n\t\t\tcount *= chans;\r\n\t\t\tplanesize *= chans;\r\n\t\t\tchans = 1;\r\n\t\tcase AV_SAMPLE_FMT_FLTP:\r\n\t\t\tfor (p = 0; p < chans; p++)\r\n\t\t\t{\r\n\t\t\t\tfloat *f = (float *)ctx->audio_outbuf + p*planesize + offset;\r\n\t\t\t\tfor (i = 0; i < count*chans; i+=chans)\r\n\t\t\t\t\t*f++ = in[i];\r\n\t\t\t\tin++;\r\n\t\t\t}\r\n\t\t\tbreak;\r\n\t\tcase AV_SAMPLE_FMT_S32:\r\n\t\t\toffset *= chans;\r\n\t\t\tcount *= chans;\r\n\t\t\tplanesize *= chans;\r\n\t\t\tchans = 1;\r\n\t\tcase AV_SAMPLE_FMT_S32P:\r\n\t\t\tfor (p = 0; p < chans; p++)\r\n\t\t\t{\r\n\t\t\t\tint32_t *f = (int32_t *)ctx->audio_outbuf + p*planesize + offset;\r\n\t\t\t\tfor (i = 0; i < count*chans; i+=chans)\r\n\t\t\t\t\t*f++ = bound(0x80000000, (int)(in[i] * (float)0x7fffffff), 0x7fffffff);\r\n\t\t\t\tin++;\r\n\t\t\t}\r\n\t\t\tbreak;\r\n\t\tcase AV_SAMPLE_FMT_S16:\r\n\t\t\toffset *= chans;\r\n\t\t\tcount *= chans;\r\n\t\t\tplanesize *= chans;\r\n\t\t\tchans = 1;\r\n\t\tcase AV_SAMPLE_FMT_S16P:\r\n\t\t\tfor (p = 0; p < chans; p++)\r\n\t\t\t{\r\n\t\t\t\tint16_t *f = (int16_t *)ctx->audio_outbuf + p*planesize + offset;\r\n\t\t\t\tfor (i = 0; i < count*chans; i+=chans)\r\n\t\t\t\t\t*f++ = bound(-32768, (int)(in[i] * 32767), 32767);\r\n\r\n\t\t\t\t//sin((ctx->audio_pts+ctx->audio_outcount-count+i/chans)*0.1) * 32767;//\r\n\t\t\t\tin++;\r\n\t\t\t}\r\n\t\t\tbreak;\r\n\t\tcase AV_SAMPLE_FMT_U8:\r\n\t\t\toffset *= chans;\r\n\t\t\tcount *= chans;\r\n\t\t\tplanesize *= chans;\r\n\t\t\tchans = 1;\r\n\t\tcase AV_SAMPLE_FMT_U8P:\r\n\t\t\tfor (p = 0; p < chans; p++)\r\n\t\t\t{\r\n\t\t\t\tuint8_t *f = (uint8_t*)ctx->audio_outbuf + p*planesize + offset;\r\n\t\t\t\tfor (i = 0; i < count*chans; i+=chans)\r\n\t\t\t\t\t*f++ = bound(0, 128+(int)(in[i] * 127), 255);\r\n\t\t\t\tin++;\r\n\t\t\t}\r\n\t\t\tbreak;\r\n\t\tdefault:\r\n\t\t\treturn;\r\n\t\t}\r\n\r\n\t\tif (ctx->audio_codec->frame_size)\r\n\t\t{\r\n\t\t\tif (ctx->audio_outcount < ctx->audio_codec->frame_size)\r\n\t\t\t\tbreak;\t//not enough data yet.\r\n\t\t}\r\n\t\telse\r\n\t\t{\r\n\t\t\tif (ctx->audio_outcount < VARIABLE_AUDIO_FRAME_MIN_SIZE)\r\n\t\t\t\tbreak;\t//not enough data yet.\r\n\t\t}\r\n\r\n\t\tctx->audio->nb_samples = ctx->audio_outcount;\r\n\t\tavcodec_fill_audio_frame(ctx->audio, ctx->audio_codec->ch_layout.nb_channels, ctx->audio_codec->sample_fmt, ctx->audio_outbuf, av_get_bytes_per_sample(ctx->audio_codec->sample_fmt)*ctx->audio_outcount*ctx->audio_codec->ch_layout.nb_channels, 1);\r\n\t\tctx->audio->pts = ctx->audio_pts;\r\n\t\tctx->audio_pts += ctx->audio_outcount;\r\n\t\tctx->audio_outcount = 0;\r\n\r\n#if HAVE_DECOUPLED_API\r\n\t\tAVEnc_DoEncode(ctx->fc, ctx->audio_st, ctx->audio_codec, ctx->audio);\r\n#else\r\n\t\t{\r\n\t\t\tint success;\r\n\t\t\tint err;\r\n\t\t\tAVPacket *pkt = av_packet_alloc();\r\n\t\t\tpkt->data = NULL;\r\n\t\t\tpkt->size = 0;\r\n\t\t\tsuccess = 0;\r\n\t\t\terr = avcodec_encode_audio2(ctx->audio_codec, pkt, ctx->audio, &success);\r\n\r\n\t\t\tif (err)\r\n\t\t\t{\r\n\t\t\t\tchar buf[512];\r\n\t\t\t\tCon_Printf(\"avcodec_encode_audio2: error: %s\\n\", av_make_error_string(buf, sizeof(buf), err));\r\n\t\t\t}\r\n\t\t\telse if (success)\r\n\t\t\t{\r\n\t\t//\t\tpkt.pts = ctx->audio_codec->coded_frame->pts;\r\n\t\t//\t\tif(ctx->audio_codec->coded_frame->key_frame)\r\n\t\t//\t\t\tpkt.flags |= AV_PKT_FLAG_KEY;\r\n\r\n\t\t\t\tav_packet_rescale_ts(pkt, ctx->audio_codec->time_base, ctx->audio_st->time_base);\r\n\t\t\t\tpkt->stream_index = ctx->audio_st->index;\r\n\t\t\t\terr = av_interleaved_write_frame(ctx->fc, pkt);\r\n\t\t\t\tif (err)\r\n\t\t\t\t{\r\n\t\t\t\t\tchar buf[512];\r\n\t\t\t\t\tCon_Printf(\"av_interleaved_write_frame: error: %s\\n\", av_make_error_string(buf, sizeof(buf), err));\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\tav_packet_free(&pkt);\r\n\t\t}\r\n#endif\r\n\t}\r\n}\r\n\r\nstatic void *AVEnc_Begin (char *streamname, int videorate, int width, int height, int *sndkhz, int *sndchannels, int *sndbits)\r\n{\r\n\tstruct encctx *ctx;\r\n\tconst AVOutputFormat *fmt = NULL;\r\n\tconst AVCodec *videocodec = NULL;\r\n\tconst AVCodec *audiocodec = NULL;\r\n\tint err;\r\n\tchar errtxt[AV_ERROR_MAX_STRING_SIZE] = {0};\r\n\r\n\tif (*ffmpeg_format_force->string)\r\n\t{\r\n\t\tfmt = av_guess_format(ffmpeg_format_force->string, NULL, NULL);\r\n\t\tif (!fmt)\r\n\t\t{\r\n\t\t\tCon_Printf(\"Unknown format specified: %s.\\n\", ffmpeg_format_force->string);\r\n\t\t\treturn NULL;\r\n\t\t}\r\n\t}\r\n\tif (!fmt)\r\n\t\tfmt = av_guess_format(NULL, streamname, NULL);\r\n\tif (!fmt)\r\n\t{\r\n\t\tCon_DPrintf(\"Could not deduce output format from file extension: using MPEG.\\n\");\r\n\t\tfmt = av_guess_format(\"mpeg\", NULL, NULL);\r\n\t}\r\n\tif (!fmt)\r\n\t{\r\n\t\tCon_Printf(\"Format not known\\n\");\r\n\t\treturn NULL;\r\n\t}\r\n\r\n\tif (videorate)\r\n\t{\r\n\t\tif (strcmp(ffmpeg_videocodec->string, \"none\"))\r\n\t\t{\r\n\t\t\tif (ffmpeg_videocodec->string[0])\r\n\t\t\t{\r\n\t\t\t\tvideocodec = avcodec_find_encoder_by_name(ffmpeg_videocodec->string);\r\n\t\t\t\tif (!videocodec)\r\n\t\t\t\t{\r\n\t\t\t\t\tCon_Printf(\"Unsupported %s \\\"%s\\\"\\n\", ffmpeg_videocodec->name, ffmpeg_videocodec->string);\r\n\t\t\t\t\treturn NULL;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\tif (!videocodec && fmt->video_codec != AV_CODEC_ID_NONE)\r\n\t\t\t\tvideocodec = avcodec_find_encoder(fmt->video_codec);\r\n\t\t}\r\n\t}\r\n\tif (*sndkhz)\r\n\t{\r\n\t\tif (strcmp(ffmpeg_audiocodec->string, \"none\"))\r\n\t\t{\r\n\t\t\tif (ffmpeg_audiocodec->string[0])\r\n\t\t\t{\r\n\t\t\t\taudiocodec = avcodec_find_encoder_by_name(ffmpeg_audiocodec->string);\r\n\t\t\t\tif (!audiocodec)\r\n\t\t\t\t{\r\n\t\t\t\t\tCon_Printf(ENCODERNAME\": Unsupported %s \\\"%s\\\"\\n\", ffmpeg_audiocodec->name, ffmpeg_audiocodec->string);\r\n\t\t\t\t\treturn NULL;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\tif (!audiocodec && fmt->audio_codec != AV_CODEC_ID_NONE)\r\n\t\t\t\taudiocodec = avcodec_find_encoder(fmt->audio_codec);\r\n\t\t}\r\n\t}\r\n\r\n\tCon_DPrintf(ENCODERNAME\": Using format \\\"%s\\\"\\n\", fmt->name);\r\n\tif (videocodec)\r\n\t\tCon_DPrintf(ENCODERNAME\": Using Video Codec \\\"%s\\\"\\n\", videocodec->name);\r\n\telse\r\n\t\tCon_DPrintf(ENCODERNAME\": Not encoding video\\n\");\r\n\tif (audiocodec)\r\n\t\tCon_DPrintf(ENCODERNAME\": Using Audio Codec \\\"%s\\\"\\n\", audiocodec->name);\r\n\telse\r\n\t\tCon_DPrintf(ENCODERNAME\": Not encoding audio\\n\");\r\n\r\n\tif (!videocodec && !audiocodec)\r\n\t{\r\n\t\tCon_DPrintf(ENCODERNAME\": Nothing to encode!\\n\");\r\n\t\treturn NULL;\r\n\t}\r\n\r\n\tif (!audiocodec)\r\n\t\t*sndkhz = 0;\r\n\r\n\tctx = malloc(sizeof(*ctx));\r\n\tif (!ctx)\r\n\t\treturn NULL;\r\n\tmemset(ctx, 0, sizeof(*ctx));\r\n\r\n\tctx->fc = avformat_alloc_context();\r\n\tctx->fc->oformat = fmt;\r\n#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(58, 6, 100)\r\n\tQ_strncatz(ctx->fc->filename, streamname, sizeof(ctx->fc->filename));\r\n#else\r\n\tctx->fc->url = av_strdup(streamname);\r\n#endif\r\n\r\n\t//pick default codecs\r\n\tctx->video_st = NULL;\r\n\tctx->audio_st = NULL;\r\n\tif (videocodec)\r\n\t\tctx->video_st = add_video_stream(ctx, videocodec, videorate, width, height);\r\n\tif (audiocodec)\r\n\t\tctx->audio_st = add_audio_stream(ctx, audiocodec, sndkhz, sndbits, *sndchannels);\r\n\r\n\tif (ctx->video_st)\r\n\t{\r\n\t\tAVCodecContext *c = ctx->video_codec;\r\n\t\terr = avcodec_open2(c, videocodec, NULL);\r\n\t\tif (err < 0)\r\n\t\t{\r\n\t\t\tCon_Printf(ENCODERNAME\": Could not init codec instance \\\"%s\\\" - %s\\nMaybe try a different framerate/resolution/bitrate\\n\", videocodec->name, av_make_error_string(errtxt, sizeof(errtxt), err));\r\n\t\t\tAVEnc_End(ctx);\r\n\t\t\treturn NULL;\r\n\t\t}\r\n\r\n\t\tctx->picture = alloc_frame(c->pix_fmt, c->width, c->height);\r\n\r\n\t\tctx->video_outbuf_size = 200000;\r\n\t\tctx->video_outbuf = av_malloc(ctx->video_outbuf_size);\r\n\t\tif (!ctx->video_outbuf)\r\n\t\t\tctx->video_outbuf_size = 0;\r\n\r\n#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(57, 48, 101)\r\n\t\t//copy the avcodec parameters over to avformat\r\n\t\terr = avcodec_parameters_from_context(ctx->video_st->codecpar, c);\r\n\t\tif(err < 0)\r\n\t\t{\r\n\t\t\tAVEnc_End(ctx);\r\n\t\t\treturn NULL;\r\n\t\t}\r\n#endif\r\n\t}\r\n\tif (ctx->audio_st)\r\n\t{\r\n\t\tint sz;\r\n\t\tAVCodecContext *c = ctx->audio_codec;\r\n\t\terr = avcodec_open2(c, audiocodec, NULL);\r\n\t\tif (err < 0)\r\n\t\t{\r\n\t\t\tCon_Printf(ENCODERNAME\": Could not init codec instance \\\"%s\\\" - %s\\n\", audiocodec->name, av_make_error_string(errtxt, sizeof(errtxt), err));\r\n\t\t\tAVEnc_End(ctx);\r\n\t\t\treturn NULL;\r\n\t\t}\r\n\r\n\t\tctx->audio = av_frame_alloc();\r\n\t\tsz = ctx->audio_codec->frame_size;\r\n\t\tif (!sz)\r\n\t\t\tsz = VARIABLE_AUDIO_FRAME_MAX_SIZE;\r\n\t\tsz *= av_get_bytes_per_sample(ctx->audio_codec->sample_fmt) * ctx->audio_codec->ch_layout.nb_channels;\r\n\t\tctx->audio_outbuf = av_malloc(sz);\r\n\r\n#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(57, 48, 101)\r\n\t\t//copy the avcodec parameters over to avformat\r\n\t\terr = avcodec_parameters_from_context(ctx->audio_st->codecpar, c);\r\n\t\tif(err < 0)\r\n\t\t{\r\n\t\t\tAVEnc_End(ctx);\r\n\t\t\treturn NULL;\r\n\t\t}\r\n#endif\r\n\t}\r\n\r\n\tav_dump_format(ctx->fc, 0, streamname, 1);\r\n\r\n\tif (!(fmt->flags & AVFMT_NOFILE))\r\n\t{\r\n\t\t//okay, this is annoying, but I'm too lazy to figure out the issue I was having with avio stuff.\r\n\t\tif (!filefuncs->NativePath(streamname, FS_GAMEONLY, ctx->abspath, sizeof(ctx->abspath)))\r\n\t\t{\r\n\t\t\tCon_Printf(\"Couldn't find system path for '%s'\\n\", streamname);\r\n\t\t\tAVEnc_End(ctx);\r\n\t\t\treturn NULL;\r\n\t\t}\r\n\t\terr = avio_open(&ctx->fc->pb, ctx->abspath, AVIO_FLAG_WRITE);\r\n\t\tif (err < 0)\r\n\t\t{\r\n\t\t\tCon_Printf(\"Could not open '%s' - %s\\n\", ctx->abspath, av_make_error_string(errtxt, sizeof(errtxt), err));\r\n\t\t\tAVEnc_End(ctx);\r\n\t\t\treturn NULL;\r\n\t\t}\r\n\t}\r\n\telse\r\n\t{\r\n\t\tstrncpy(ctx->abspath, \"\", sizeof(ctx->abspath)-1);\r\n\t}\r\n\r\n\t//different formats have different metadata formats. there's no standards here.\r\n\t//av_dict_set(&ctx->fc-\t>metadata, \"TPFL\", \"testtest\", 0);\r\n\t//FIXME: use ffmpeg's sidedata stuff, which should handle it in a generic way\r\n\r\n\t//nearly complete, can make the file dirty now.\r\n\terr = avformat_write_header(ctx->fc, NULL);\r\n\tif (err < 0)\r\n\t{\r\n\t\tCon_Printf(\"avformat_write_header(%s): failed %s\\n\", ctx->abspath, av_make_error_string(errtxt, sizeof(errtxt), err));\r\n\t\tif (ctx->video_st)\r\n\t\t\tCon_Printf(\" Video %s: %i * %i\\n\", ctx->video_codec->codec->name, width, height);\r\n\t\tif (ctx->audio_st)\r\n\t\t\tCon_Printf(\" Audio %s: %i channels, %ibit @ %ikhz\\n\", ctx->audio_codec->codec->name, *sndchannels, *sndbits, *sndkhz);\r\n\t\tAVEnc_End(ctx);\r\n\t\treturn NULL;\r\n\t}\r\n\tctx->doneheaders = true;\r\n\treturn ctx;\r\n}\r\nstatic void AVEnc_End (void *vctx)\r\n{\r\n\tstruct encctx *ctx = vctx;\r\n\tunsigned int i;\r\n\r\n#if HAVE_DECOUPLED_API\r\n\tif (ctx->doneheaders)\r\n\t{\r\n\t\t//terminate the codecs properly, flushing all unwritten packets\r\n\t\tif (ctx->video_st)\r\n\t\t\tAVEnc_DoEncode(ctx->fc, ctx->video_st, ctx->video_codec, NULL);\r\n\t\tif (ctx->audio_st)\r\n\t\t\tAVEnc_DoEncode(ctx->fc, ctx->audio_st, ctx->audio_codec, NULL);\r\n\t}\r\n#endif\r\n\r\n\t//don't write trailers if this is an error case and we never even wrote the headers.\r\n\tif (ctx->doneheaders)\r\n\t{\r\n\t\tav_write_trailer(ctx->fc);\r\n\t\tif (*ctx->abspath)\r\n\t\t\tCon_Printf(\"Finished writing %s\\n\", ctx->abspath);\r\n\t}\r\n\r\n\tclose_video(ctx);\r\n\tclose_audio(ctx);\r\n\r\n\tfor(i = 0; i < ctx->fc->nb_streams; i++)\r\n\t\tav_freep(&ctx->fc->streams[i]);\r\n//\tif (!(fmt->flags & AVFMT_NOFILE))\r\n\t\tavio_close(ctx->fc->pb);\r\n\tav_free(ctx->audio_outbuf);\r\n\tavformat_free_context(ctx->fc);\r\n\tfree(ctx);\r\n}\r\nstatic media_encoder_funcs_t encoderfuncs =\r\n{\r\n\tsizeof(media_encoder_funcs_t),\r\n\t\"ffmpeg\",\r\n\t\"Use ffmpeg's various codecs. Various settings are configured with the \"ENCODERNAME\"_* cvars.\",\r\n\t\".mp4;.*\",\r\n\tAVEnc_Begin,\r\n\tAVEnc_Video,\r\n\tAVEnc_Audio,\r\n\tAVEnc_End\r\n};\r\n\r\n\r\nstatic void AVEnc_Preset_Nvidia_f(void)\r\n{\r\n\tcvarfuncs->SetString(\"capturedriver\", ENCODERNAME);\t//be sure to use our encoder\r\n\tcvarfuncs->SetString(ENCODERNAME\"_videocodec\", \"h264_nvenc\");\r\n\tcvarfuncs->SetString(\"capturerate\", \"60\");\t//we should be able to cope with it, and the default of 30 sucks\r\n\tcvarfuncs->SetString(\"capturedemowidth\", \"1920\");\t//force a specific size, some codecs need multiples of 16 or whatever.\r\n\tcvarfuncs->SetString(\"capturedemoheight\", \"1080\");\t//so this avoids issues with various video codecs.\r\n\r\n\tcvarfuncs->SetString(\"capturesound\", \"1\");\r\n\tcvarfuncs->SetString(\"capturesoundchannels\", \"2\");\r\n\tcvarfuncs->SetString(\"capturesoundbits\", \"16\");\r\n\r\n\tCon_Printf(ENCODERNAME\": now configured for nvidia's hardware encoder\\n\");\r\n\tCon_Printf(ENCODERNAME\": use ^[/capture foo.mp4^] or ^[/capturedemo foo.mvd foo.mkv^] commands to begin capturing\\n\");\r\n}\r\nvoid AVEnc_Preset_Defaults_f(void)\r\n{\t//most formats will end up using the x264 encoder or something\r\n\tcvarfuncs->SetString(ENCODERNAME\"_format_force\", \"\");\r\n\tcvarfuncs->SetString(ENCODERNAME\"_videocodec\", \"\");\r\n\tcvarfuncs->SetString(ENCODERNAME\"_videobitrate\", \"\");\r\n\tcvarfuncs->SetString(ENCODERNAME\"_videoforcewidth\", \"\");\r\n\tcvarfuncs->SetString(ENCODERNAME\"_videoforceheight\", \"\");\r\n\tcvarfuncs->SetString(ENCODERNAME\"_videopreset\", \"veryfast\");\r\n\tcvarfuncs->SetString(ENCODERNAME\"_video_crf\", \"\");\r\n\tcvarfuncs->SetString(ENCODERNAME\"_audiocodec\", \"\");\r\n\tcvarfuncs->SetString(ENCODERNAME\"_audiobitrate\", \"\");\r\n\r\n\tcvarfuncs->SetString(\"capturedriver\", ENCODERNAME);\r\n\tcvarfuncs->SetString(\"capturerate\", \"30\");\r\n\tcvarfuncs->SetString(\"capturedemowidth\", \"0\");\r\n\tcvarfuncs->SetString(\"capturedemoheight\", \"0\");\r\n\tcvarfuncs->SetString(\"capturesound\", \"1\");\r\n\tcvarfuncs->SetString(\"capturesoundchannels\", \"2\");\r\n\tcvarfuncs->SetString(\"capturesoundbits\", \"16\");\r\n\r\n\tCon_Printf(ENCODERNAME\": capture settings reset to \"ENCODERNAME\" defaults\\n\");\r\n\tCon_Printf(ENCODERNAME\": Note that some codecs may have restrictions on video sizes\\n\");\r\n}\r\n\r\n\r\nqboolean AVEnc_Init(void)\r\n{\r\n\tfilefuncs = plugfuncs->GetEngineInterface(plugfsfuncs_name, sizeof(*filefuncs));\r\n\tif (!cvarfuncs || !cmdfuncs || !filefuncs || !plugfuncs->ExportInterface(\"Media_VideoEncoder\", &encoderfuncs, sizeof(encoderfuncs)))\r\n\t{\r\n\t\tCon_Printf(ENCODERNAME\": Engine doesn't support media encoder plugins\\n\");\r\n\t\treturn false;\r\n\t}\r\n\r\n\tffmpeg_format_force\t\t= cvarfuncs->GetNVFDG(ENCODERNAME\"_format_force\",\t\t\"\",\t\t\t\t0, \"Forces the output container format. If blank, will guess based upon filename extension.\", ENCODERNAME);\r\n\tffmpeg_videocodec\t\t= cvarfuncs->GetNVFDG(ENCODERNAME\"_videocodec\",\t\t\t\"\",\t\t\t\t0, \"Forces which video encoder to use. If blank, guesses based upon container defaults.\\nCommon names are libx264 (software), x264_nvenc (hardware accelerated)\", ENCODERNAME);\r\n\tffmpeg_videobitrate\t\t= cvarfuncs->GetNVFDG(ENCODERNAME\"_videobitrate\",\t\t\"\",\t\t\t\t0, \"Specifies the target video bitrate\", ENCODERNAME);\r\n\tffmpeg_videoforcewidth\t= cvarfuncs->GetNVFDG(ENCODERNAME\"_videoforcewidth\",\t\"\",\t\t\t\t0, \"Rescales the input video width. Best to leave blank in order to record the video at the native resolution.\", ENCODERNAME);\r\n\tffmpeg_videoforceheight\t= cvarfuncs->GetNVFDG(ENCODERNAME\"_videoforceheight\",\t\"\",\t\t\t\t0, \"Rescales the input video height. Best to leave blank in order to record the video at the native resolution.\", ENCODERNAME);\r\n\tffmpeg_videopreset\t\t= cvarfuncs->GetNVFDG(ENCODERNAME\"_videopreset\",\t\t\"veryfast\",\t\t0, \"Specifies which codec preset to use, for codecs that support such presets.\", ENCODERNAME);\r\n\tffmpeg_video_crf\t\t= cvarfuncs->GetNVFDG(ENCODERNAME\"_video_crf\",\t\t\t\"\",\t\t\t\t0, \"Specifies the 'Constant Rate Factor' codec setting.\\nA value of 0 is 'lossless', a value of 51 is 'worst quality posible', a value of 23 is default.\", ENCODERNAME);\r\n\tffmpeg_audiocodec\t\t= cvarfuncs->GetNVFDG(ENCODERNAME\"_audiocodec\",\t\t\t\"\",\t\t\t\t0, \"Forces which audio encoder to use. If blank, guesses based upon container defaults.\", ENCODERNAME);\r\n\tffmpeg_audiobitrate\t\t= cvarfuncs->GetNVFDG(ENCODERNAME\"_audiobitrate\",\t\t\"\",\t\t\t\t0, \"Specifies the target audio bitrate\", ENCODERNAME);\r\n\r\n//\tcmdfuncs->AddCommand(ENCODERNAME\"_configure\", AVEnc_LoadPreset_f);\r\n\tcmdfuncs->AddCommand(ENCODERNAME\"_nvidia\", AVEnc_Preset_Nvidia_f, \"Attempts to reconfigure video capture to use nvidia's hardware encoder.\");\r\n\tcmdfuncs->AddCommand(ENCODERNAME\"_defaults\", AVEnc_Preset_Defaults_f, \"Reconfigures video capture to the \"ENCODERNAME\" plugin's default settings.\");\r\n\t//cmdfuncs->AddCommand(ENCODERNAME\"_twitch\", AVEnc_Preset_Twitch_f, \"Reconfigures video capture to stream to twitch.\");\r\n\r\n\treturn true;\r\n}\r\n\r\n" }, { "path": "plugins/avplug/msvc_libc/inttypes.h", "content": "typedef unsigned char uint8_t;\r\ntypedef signed char int8_t;\r\n\r\ntypedef unsigned short uint16_t;\r\ntypedef signed short int16_t;\r\n\r\ntypedef unsigned int uint32_t;\r\ntypedef signed int int32_t;\r\n\r\ntypedef unsigned long long uint64_t;\r\ntypedef signed long long int64_t;\r\n\r\n#define inline _inline" }, { "path": "plugins/avplug/msvc_libc/stdint.h", "content": "#define UINT64_C(n) n##ull" }, { "path": "plugins/avplug/readme.txt", "content": "video encoder/decoder using the ffmpeg avformat/avcodec libraries.\r\n\r\nThe video decoder plugs into the media decoder functionality on media with an 'av:' or 'avs:' prefix, specifically:\r\nThe console command 'playfilm av:foo.mpg' will start playing back $BASEDIR/$GAMEDIR/foo.mpg fullscreen (or from inside paks/pk3s, but make sure seeking is fast, so avoid compression in pk3s...).\r\nThe console command 'playfilm avs:c:\\foo.mpg' will start playing back c:\\foo.mpg fullscreen.\r\nThe shader term 'videomap avs:c:\\foo.mpg' will play the video upon the shader. This can be used with csqc+drawpic, csqc+beginpolygon, or placed upon walls.\r\nIt theoretically supports any file that the avformat/avcodec libraries support, but has no ability to pass arguments, thus playback is likely limited only to files which require no explicit overrides.\r\n\r\nThe video encoder plugs into the existing capture command. Or something. I don't know. Its all basically junk.\r\nThe container type is guessed by the file name used.\r\navplug_format says which container format to use. If empty, will be guessed based upon file extension. See ffmpeg docs for more info.\r\navplug_videocodec says which video codec to use. If empty, will be guessed based upon the container type ('libx264' for h264 compression). See ffmpeg docs for a full list.\r\navplug_videobitrate says what bitrate to encode at. Default 400000.\r\nAt the time of writing, audio is not implemented.\r\n\r\nTo check if the plugin is loaded, use the plug_list command.\r\n\r\nFor streaming, you can try this:\r\navplug_format mpegts\r\navplug_videocodec mpeg4\r\ncapture udp://PLAYERIP:1234\r\nYou can then run VLC or some such app and tell it to listen on port 1234.\r\nYou might be able to find some other protocol/codec that works better for you. Consult the ffmpeg documentation for that, if you can find something that's actually readable.\r\n" }, { "path": "plugins/berkelium/Makefile", "content": "all: linux32 linux64\nlinux32:\n\tgcc -fvisibility=hidden -shared -fPIC -m32 -lstdc++ -Llib32 -llibberkelium plugapi.cpp ../plugin.c ../qvm_api.c -oberkeliumx86.so -I.\n\nlinux64:\n\tgcc -fvisibility=hidden -shared -fPIC -m64 -lstdc++ -Llib64 -llibberkelium plugapi.cpp ../plugin.c ../qvm_api.c -oberkeliumamd.so -I.\n" }, { "path": "plugins/berkelium/plugapi.cpp", "content": "#include \"../plugin.h\"\r\n#include \"../engine.h\"\r\n\r\n#include \"berkelium/Berkelium.hpp\"\r\n#include \"berkelium/Window.hpp\"\r\n#include \"berkelium/WindowDelegate.hpp\"\r\n#include \"berkelium/Context.hpp\"\r\n\r\n#include \r\n\r\nqboolean inited;\r\n\r\nclass decctx\r\n{\r\npublic:\r\n\tBerkelium::Window *wnd;\r\n\tint width;\r\n\tint height;\r\n\tunsigned int *buffer;\r\n\tbool repainted;\r\n\r\n\tint paintedwidth;\r\n\tint paintedheight;\r\n};\r\n\r\nclass MyDelegate : public Berkelium::WindowDelegate\r\n{\r\nprivate:\r\n\tdecctx *ctx;\r\n\r\n\tvirtual void onCrashedWorker(Berkelium::Window *win)\r\n\t{\r\n\t\tint i;\r\n\t\tCon_Printf(\"Berkelium worker crashed\\n\");\r\n\r\n\t\t/*black it out*/\r\n\t\tfor (i = 0; i < ctx->width*ctx->height; i++)\r\n\t\t{\r\n\t\t\tctx->buffer[i] = 0xff000000;\r\n\t\t}\r\n\t\tctx->repainted = true;\r\n\t}\r\n\r\n\tvirtual void onCrashed(Berkelium::Window *win)\r\n\t{\r\n\t\tint i;\r\n\t\tCon_Printf(\"Berkelium window crashed\\n\");\r\n\r\n\t\t/*black it out*/\r\n\t\tfor (i = 0; i < ctx->width*ctx->height; i++)\r\n\t\t{\r\n\t\t\tctx->buffer[i] = 0xff000000;\r\n\t\t}\r\n\t\tctx->repainted = true;\r\n\t}\r\n\tvirtual void onUnresponsive(Berkelium::Window *win)\r\n\t{\r\n\t\tCon_Printf(\"Berkelium window unresponsive\\n\");\r\n\t}\r\n\tvirtual void onResponsive(Berkelium::Window *win)\r\n\t{\r\n\t\tCon_Printf(\"Berkelium window responsive again, yay\\n\");\r\n\t}\r\n\r\n\tvirtual void onPaint(Berkelium::Window *wini, const unsigned char *bitmap_in, const Berkelium::Rect &bitmap_rect, size_t num_copy_rects, const Berkelium::Rect *copy_rects, int dx, int dy, const Berkelium::Rect& scroll_rect)\r\n\t{\r\n\t\tint i;\r\n\t\t// handle paint events...\r\n\t\tif (dx || dy)\r\n\t\t{\r\n\t\t\tint y, m;\r\n\t\t\tint dt = scroll_rect.top();\r\n\t\t\tint dl = scroll_rect.left();\r\n\t\t\tint w = scroll_rect.width();\r\n\t\t\tint h = scroll_rect.height();\r\n\t\t\tint st = dt - dy;\r\n\t\t\tint sl = dl - dx;\r\n\r\n\t\t\t/*bound the output rect*/\r\n\t\t\tif (dt < 0)\r\n\t\t\t{\r\n\t\t\t\tst -= dt;\r\n\t\t\t\th += dt;\r\n\t\t\t\tdt = 0;\r\n\t\t\t}\r\n\t\t\tif (dl < 0)\r\n\t\t\t{\r\n\t\t\t\tsl -= dl;\r\n\t\t\t\tw += dl;\r\n\t\t\t\tdl = 0;\r\n\t\t\t}\r\n\t\t\t/*bound the source rect*/\r\n\t\t\tif (st < 0)\r\n\t\t\t{\r\n\t\t\t\tdt -= st;\r\n\t\t\t\th += st;\r\n\t\t\t\tst = 0;\r\n\t\t\t}\r\n\t\t\tif (sl < 0)\r\n\t\t\t{\r\n\t\t\t\tdl -= sl;\r\n\t\t\t\tw += sl;\r\n\t\t\t\tsl = 0;\r\n\t\t\t}\r\n\t\t\t/*bound the width*/\r\n\t\t\tm = (dl>sl)?dl:sl;\r\n\t\t\tif (m + w > ctx->width)\r\n\t\t\t\tw = ctx->width - m;\r\n\t\t\tm = (dt>st)?dt:st;\r\n\t\t\tif (m + h > ctx->height)\r\n\t\t\t\th = ctx->height - m;\r\n\r\n\t\t\tif (w > 0 && h > 0)\r\n\t\t\t{\r\n\t\t\t\tif (dy > 0)\r\n\t\t\t\t{\r\n\t\t\t\t\t//if we're moving downwards, we need to write the bottom before the top (so we don't overwrite the data before its copied)\r\n\t\t\t\t\tfor (y = h-1; y >= 0; y--)\r\n\t\t\t\t\t{\r\n\t\t\t\t\t\tmemmove(ctx->buffer + (dl + (dt+y)*ctx->width), ctx->buffer + (sl + (st+y)*ctx->width), w*4);\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t\telse\r\n\t\t\t\t{\r\n\t\t\t\t\t//moving upwards requires we write the top row first\r\n\t\t\t\t\tfor (y = 0; y < h; y++)\r\n\t\t\t\t\t{\r\n\t\t\t\t\t\tmemmove(ctx->buffer + (dl + (dt+y)*ctx->width), ctx->buffer + (sl + (st+y)*ctx->width), w*4);\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t}\r\n\t\tfor (i = 0; i < num_copy_rects; i++)\r\n\t\t{\r\n\t\t\tunsigned int *out = ctx->buffer;\r\n\t\t\tconst unsigned int *in = (const unsigned int*)bitmap_in;\r\n\t\t\tint x, y;\r\n\t\t\tint t = copy_rects[i].top();\r\n\t\t\tint l = copy_rects[i].left();\r\n\t\t\tint r = copy_rects[i].width() + l;\r\n\t\t\tint b = copy_rects[i].height() + t;\r\n\t\t\tint w, h;\r\n\r\n\t\t\t//Clip the rect to the display. This should generally happen anyway, but resizes can be lagged a bit with the whole multi-process/thread thing.\r\n\t\t\t//don't need to clip to the bitmap rect, that should be correct.\r\n\t\t\tif (l < 0)\r\n\t\t\t\tl = 0;\r\n\t\t\tif (t < 0)\r\n\t\t\t\tt = 0;\r\n\t\t\tif (r > ctx->width)\r\n\t\t\t\tr = ctx->width;\r\n\t\t\tif (b > ctx->height)\r\n\t\t\t\tb = ctx->height;\r\n\t\t\tw = r - l;\r\n\t\t\th = b - t;\r\n\r\n\t\t\tunsigned int instride = bitmap_rect.width() - (w);\r\n\t\t\tunsigned int outstride = ctx->width - (w);\r\n\r\n\t\t\tout += l;\r\n\t\t\tout += t * ctx->width;\r\n\r\n\t\t\tin += (l-bitmap_rect.left());\r\n\t\t\tin += (t-bitmap_rect.top()) * bitmap_rect.width();\r\n\r\n\t\t\tfor (y = 0; y < h; y++)\r\n\t\t\t{\r\n\t\t\t\tfor (x = 0; x < w; x++)\r\n\t\t\t\t{\r\n\t\t\t\t\t*out++ = *in++;\r\n\t\t\t\t}\r\n\t\t\t\tin += instride;\r\n\t\t\t\tout += outstride;\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\tctx->repainted = true;\r\n\t}\r\n\r\npublic:\r\n\tMyDelegate(decctx *_ctx) : ctx(_ctx) {};\r\n};\r\n\r\nstatic void *Dec_Create(const char *medianame)\r\n{\r\n\t/*only respond to berkelium: media prefixes*/\r\n\tif (!strncmp(medianame, \"berkelium:\", 10))\r\n\t\tmedianame = medianame + 10;\r\n\telse if (!strcmp(medianame, \"berkelium\"))\r\n\t\tmedianame = (char*)\"about:blank\";\r\n\telse if (!strncmp(medianame, \"http:\", 5) || !strncmp(medianame, \"https:\", 6))\r\n\t\tmedianame = medianame;\t//and direct http requests.\r\n\telse\r\n\t\treturn NULL;\r\n\r\n\tif (!inited)\r\n\t{\r\n\t\t//linux lags behind and apparently returns void, so don't bother checking return values on windows, cos I'm lazy.\r\n\t\tBerkelium::init(Berkelium::FileString::empty());\r\n\t\tinited = qtrue;\r\n\t}\r\n\r\n\tdecctx *ctx = new decctx();\r\n\r\n\tBerkelium::Context* context = Berkelium::Context::create();\r\n\tctx->paintedwidth = ctx->width = 1024;\r\n\tctx->paintedheight = ctx->height = 1024;\r\n\tctx->repainted = false;\r\n\tctx->buffer = (unsigned int*)malloc(ctx->width * ctx->height * 4);\r\n\tctx->wnd = Berkelium::Window::create(context);\r\n\tdelete context;\r\n\r\n\tctx->wnd->setDelegate(new MyDelegate(ctx));\r\n\r\n\r\n\tctx->wnd->resize(ctx->width, ctx->height);\r\n\tstd::string url = medianame;\r\n\tctx->wnd->navigateTo(Berkelium::URLString::point_to(url.data(), url.length()));\r\n\r\n\treturn ctx;\r\n}\r\n\r\nstatic qboolean VARGS Dec_DisplayFrame(void *vctx, qboolean nosound, qboolean forcevideo, double mediatime, void (QDECL *uploadtexture)(void *ectx, uploadfmt_t fmt, int width, int height, void *data, void *palette), void *ectx)\r\n{\r\n\tdecctx *ctx = (decctx*)vctx;\r\n\tif (forcevideo || ctx->repainted)\r\n\t{\r\n\t\tuploadtexture(ectx, TF_BGRA32, ctx->width, ctx->height, ctx->buffer, NULL);\r\n\t\tctx->paintedwidth = ctx->width;\r\n\t\tctx->paintedheight = ctx->height;\r\n\t\tctx->repainted = false;\r\n\t}\r\n\treturn qtrue;\r\n}\r\nstatic void Dec_Destroy(void *vctx)\r\n{\r\n\tdecctx *ctx = (decctx*)vctx;\r\n\tif (inited)\t//make sure things don't happen in the wrong order. we can still leak though\r\n\t\tctx->wnd->destroy();\r\n\tdelete ctx;\r\n}\r\nstatic void Dec_GetSize (void *vctx, int *width, int *height)\r\n{\r\n\tdecctx *ctx = (decctx*)vctx;\r\n\tif (ctx->repainted)\r\n\t{\r\n\t\t*width = ctx->width;\r\n\t\t*height = ctx->height;\r\n\t}\r\n\telse\r\n\t{\r\n\t\t*width = ctx->paintedwidth;\r\n\t\t*height = ctx->paintedheight;\r\n\t}\r\n}\r\nstatic qboolean Dec_SetSize (void *vctx, int width, int height)\r\n{\r\n\tdecctx *ctx = (decctx*)vctx;\r\n\tif (width < 4)\r\n\t\twidth = 4;\r\n\tif (height < 4)\r\n\t\theight = 4;\r\n\tif (ctx->width == width && ctx->height == height)\r\n\t\treturn qtrue;\t//no point\r\n\r\n\t//there's no resize notification. apparently javascript cannot resize windows. yay.\r\n\tunsigned int *newbuf = (unsigned int*)realloc(ctx->buffer, width * height * sizeof(*newbuf));\r\n\tif (!newbuf)\r\n\t\treturn qfalse;\t//failed?!?\r\n\tctx->width = width;\r\n\tctx->height = height;\r\n\tctx->buffer = newbuf;\r\n\tctx->repainted = false;\r\n\r\n\tctx->wnd->resize(ctx->width, ctx->height);\r\n\r\n\treturn qtrue;\r\n}\r\nstatic void Dec_CursorMove (void *vctx, float posx, float posy)\r\n{\r\n\tdecctx *ctx = (decctx*)vctx;\r\n\tctx->wnd->mouseMoved((int)(posx * ctx->width), (int)(posy * ctx->height));\r\n}\r\nstatic void Dec_Key (void *vctx, int code, int unicode, int isup)\r\n{\r\n\tdecctx *ctx = (decctx*)vctx;\r\n\twchar_t wchr = unicode;\r\n\r\n\tif (code >= 178 && code < 178+6)\r\n\t{\r\n\t\tcode = code - 178;\r\n\t\t//swap mouse2+3\r\n\t\tif (code == 1)\r\n\t\t\tcode = 2;\r\n\t\telse if (code == 2)\r\n\t\t\tcode = 1;\r\n\t\tctx->wnd->mouseButton(code, !isup);\r\n\t}\r\n\telse if (code == 188 || code == 189)\r\n\t{\r\n\t\tif (!isup)\r\n\t\t\tctx->wnd->mouseWheel(0, (code==189)?-30:30);\r\n\t}\r\n\telse\r\n\t{\r\n\t\tint mods = 0;\r\n\t\tif (code == 127)\r\n\t\t\tcode = 0x08;\r\n\t\telse if (code == 140)\t//del\r\n\t\t\tcode = 0x2e;\r\n\t\telse if (code == 143)\t//home\r\n\t\t\tcode = 0x24;\r\n\t\telse if (code == 144)\t//end\r\n\t\t\tcode = 0x23;\r\n\t\telse if (code == 141)\t//pgdn\r\n\t\t\tcode = 0x22;\r\n\t\telse if (code == 142)\t//pgup\r\n\t\t\tcode = 0x21;\r\n\t\telse if (code == 139)\t//ins\r\n\t\t\tcode = 0x2d;\r\n\t\telse if (code == 132)\t//up\r\n\t\t\tcode = 0x26;\r\n\t\telse if (code == 133)\t//down\r\n\t\t\tcode = 0x28;\r\n\t\telse if (code == 134)\t//left\r\n\t\t\tcode = 0x25;\r\n\t\telse if (code == 135)\t//right\r\n\t\t\tcode = 0x27;\r\n\t\tif (code)\r\n\t\t\tctx->wnd->keyEvent(!isup, mods, code, 0);\r\n\t\tif (unicode && !isup)\r\n\t\t{\r\n\t\t\twchar_t chars[2] = {unicode};\r\n\t\t\tif (unicode == 127 || unicode == 8 || unicode == 9 || unicode == 27)\r\n\t\t\t\treturn;\r\n\t\t\tctx->wnd->textEvent(chars, 1);\r\n\t\t}\r\n\t}\r\n}\r\n\r\nstatic void Dec_ChangeStream(void *vctx, const char *newstream)\r\n{\r\n\tdecctx *ctx = (decctx*)vctx;\r\n\r\n\tif (!strncmp(newstream, \"cmd:\", 4))\r\n\t{\r\n\t\tif (!strcmp(newstream+4, \"refresh\"))\r\n\t\t\tctx->wnd->refresh();\r\n\t\telse if (!strcmp(newstream+4, \"transparent\"))\r\n\t\t\tctx->wnd->setTransparent(true);\r\n\t\telse if (!strcmp(newstream+4, \"focus\"))\r\n\t\t\tctx->wnd->focus();\r\n\t\telse if (!strcmp(newstream+4, \"unfocus\"))\r\n\t\t\tctx->wnd->unfocus();\r\n\t\telse if (!strcmp(newstream+4, \"opaque\"))\r\n\t\t\tctx->wnd->setTransparent(false);\r\n\t\telse if (!strcmp(newstream+4, \"stop\"))\r\n\t\t\tctx->wnd->stop();\r\n\t\telse if (!strcmp(newstream+4, \"back\"))\r\n\t\t\tctx->wnd->goBack();\r\n\t\telse if (!strcmp(newstream+4, \"forward\"))\r\n\t\t\tctx->wnd->goForward();\r\n\t\telse if (!strcmp(newstream+4, \"cut\"))\r\n\t\t\tctx->wnd->cut();\r\n\t\telse if (!strcmp(newstream+4, \"copy\"))\r\n\t\t\tctx->wnd->copy();\r\n\t\telse if (!strcmp(newstream+4, \"paste\"))\r\n\t\t\tctx->wnd->paste();\r\n\t\telse if (!strcmp(newstream+4, \"del\"))\r\n\t\t\tctx->wnd->del();\r\n\t\telse if (!strcmp(newstream+4, \"selectall\"))\r\n\t\t\tctx->wnd->selectAll();\r\n\t}\r\n\telse if (!strncmp(newstream, \"javascript:\", 11))\r\n\t{\r\n\t\tnewstream+=11;\r\n\t\tint len = mblen(newstream, MB_CUR_MAX);\r\n\t\twchar_t *wchrs = (wchar_t *)malloc((len+1)*2);\r\n\t\tlen = mbstowcs(wchrs, newstream, len);\r\n\t\tctx->wnd->executeJavascript(Berkelium::WideString::point_to(wchrs, len));\r\n\t\tfree(wchrs);\r\n\t}\r\n\telse\r\n\t{\r\n\t\tstd::string url = newstream;\r\n\t\tctx->wnd->navigateTo(Berkelium::URLString::point_to(url.data(), url.length()));\r\n\t}\r\n}\r\n\r\nstatic bool Dec_Init(void)\r\n{\r\n\treturn true;\r\n}\r\n\r\nstatic qintptr_t Dec_Tick(qintptr_t *args)\r\n{\r\n\t//need to keep it ticking over, if any work is to be done.\r\n\tif (inited)\r\n\t\tBerkelium::update();\r\n\treturn 0;\r\n}\r\n\r\nstatic qintptr_t Dec_Shutdown(qintptr_t *args)\r\n{\r\n\t//force-kill all.\r\n\tif (inited)\r\n\t\tBerkelium::destroy();\r\n\tinited = qfalse;\r\n\treturn 0;\r\n}\r\n\r\nstatic media_decoder_funcs_t decoderfuncs =\r\n{\r\n\tsizeof(media_decoder_funcs_t),\r\n\r\n\t\"berkelium\",\r\n\tDec_Create,\r\n\tDec_DisplayFrame,\r\n\tDec_Destroy,\r\n\tNULL,//rewind\r\n\r\n\tDec_CursorMove,\r\n\tDec_Key,\r\n\tDec_SetSize,\r\n\tDec_GetSize,\r\n\tDec_ChangeStream\r\n};\r\n\r\nextern \"C\" qintptr_t Plug_Init(qintptr_t *args)\r\n{\r\n\tif (!Plug_Export(\"Tick\", Dec_Tick))\r\n\t{\r\n\t\tCon_Printf(\"Berkelium plugin failed: Engine doesn't support Tick feature\\n\");\r\n\t\treturn false;\r\n\t}\r\n\tif (!Plug_Export(\"Shutdown\", Dec_Shutdown))\r\n\t{\r\n\t\tCon_Printf(\"Berkelium plugin failed: Engine doesn't support Shutdown feature\\n\");\r\n\t\treturn false;\r\n\t}\r\n\tif (!pPlug_ExportNative(\"Media_VideoDecoder\", &decoderfuncs))\r\n\t{\r\n\t\tCon_Printf(\"Berkelium plugin failed: Engine doesn't support media decoder plugins\\n\");\r\n\t\treturn false;\r\n\t}\r\n\treturn Dec_Init();\r\n}\r\n\r\n" }, { "path": "plugins/berkelium/readme.txt", "content": "simple media decoding plugin that decodes web pages instead of videos...\r\nSee installation instructions at the end of this file.\r\n\r\n\r\nThis means you can do: playfilm berkelium:http://google.com\r\nAnd you'll get google.com displayed as if it were a cinematic or so.\r\nThe engine will pass mouse+keyboard events to such cinematics so you can interact with it.\r\n\r\n\r\nYou can also use the 'videomap' term within a shader, if you want to put some youtube video on a wall or something. Here's an example of such a shader:\r\nmuh_bad\r\n{\r\n\t{\r\n\t\tmap $lightmap\r\n\t}\r\n\t{\r\n\t\tvideomap berkelium:http://google.com\r\n\t\tblendfunc filter\r\n\t}\r\n}\r\n\r\n\r\nCSQC is able to interact with videos by:\r\n1: find the name of the shader\r\n\tstring texname = getsurfacetexture(trace_ent, getsurfacenearpoint(trace_ent, trace_endpos));\r\n2: send a key event\r\n\tgecko_keyevent(texname, keycode, keydown);\r\n3: move the mouse cursor\r\n\tgecko_mousemove(texname, x, y);\r\n\tnote that the x and y values should be between 0 and 1. Surface resolution is not relevent here.\r\n4: resize the image\r\n\tgecko_resize(texname, 1024, 1024);\r\n\tif you're using it in 2d, make sure it matches the pixel width of the screen where it'll be displayed. it'll get fuzzy otherwise.\r\n\tSize matters. Beware of sites that do not resize images for different resolutions (ie: most of them).\r\n5: you can query the image with:\r\n\tvector v = gecko_get_texture_extent(texname);\r\n6: you can purge resources with:\r\n\tgecko_destroy(texname);\r\n\tthis will 'end' the video. when the shader is next displayed it'll reset from the original url.\r\n7: you can change the url with:\r\n\tgecko_navigate(texname, \"http://fteqw.com\");\r\n8: you can send it these navigation commands (in the place of a url). You'll likely want a focus command.\r\n\tcmd:refresh\r\n\tcmd:transparent\r\n\tcmd:focus\r\n\tcmd:unfocus\r\n\tcmd:opaque\r\n\tcmd:stop\r\n\tcmd:back\r\n\tcmd:forward\r\n\tcmd:cut\r\n\tcmd:copy\r\n\tcmd:paste\r\n\tcmd:del\r\n\tcmd:selectall\r\n\r\n\r\nCompiling the plugin for Windows:\r\nIn the berkelium 7z file that you should have already downloaded, there'll be an includes and a lib directory. Stick the contents of both of those in the empty doubled berkelium directory on the fte svn.\r\nThe msvc project file should now be usable. You will likely want to change the linker target path to get picked up by the engine automatically.\r\n\r\nWindows Installation instructions:\r\nDownload Berkelium from here: http://berkelium.org/ (http://github.com/sirikata/berkelium/downloads)\r\nYou should get a 7z file that contains a bin directory. Copy the contents of that bin directory to your quake directory.\r\nThe FTE-specific plugin 'berkeliumx86.dll' should be placed as 'quake/fte/plugins/berkeliumx86.dll'.\r\n" }, { "path": "plugins/botlib/makebotlibdll.bat", "content": "REM Quite clearly this is a stupid way to do this.\r\nREM But it keeps it all in one file, so that's always fun.\r\nREM To use: Stick in the q3 quake3-1.32b/code/botlib directory.\r\nREM Install gcc as either cygwin or mingw\r\nREM Double click it your batch file.\r\nREM Copy the resultant botlib.dll to your quake directory.\r\nREM Run FTE in Q3 with bots.\r\n\r\nREM note that botlib doesn't work the same as other addons, and must be compiled to native.\r\nREM it could potentially be compiled in, but that results in a lot of conflicts and much bloat when the engine is primarily targeted for q1.\r\nREM botlib works as a dll, and FTE links dynamically. botlib calls fail without the dll.\r\nREM The bots_enabled q3 cvar is readonly and forced to 0 without the dll.\r\nREM The primary reason for the library as a dll is to stop the damn thing from crashing on cached memory references on map changes.\r\nREM FTE likes freeing memory, while q3 reuses it. Botlib has some really unhealthy reads. The only ways around that I could find were rewriting botlib or closing the dll between maps. DLLs help combat q1 bloat though, and requires less maintainence in botlib.\r\n\r\n\r\necho off\r\necho. >standalone.c\r\n\r\necho #include \"../game/q_shared.h\" >>standalone.c\r\n\r\necho void Com_Memset (void* dest, const int val, const size_t count) >>standalone.c\r\necho { >>standalone.c\r\necho \tmemset(dest, val, count); >>standalone.c\r\necho } >>standalone.c\r\necho void Com_Memcpy (void* dest, const void* src, const size_t count) >>standalone.c\r\necho { >>standalone.c\r\necho \tmemcpy(dest, src, count); >>standalone.c\r\necho } >>standalone.c\r\n\r\necho void\tQDECL Com_Error( int level, const char *error, ... ) >>standalone.c\r\necho { >>standalone.c\r\necho \texit(0); >>standalone.c\r\necho } >>standalone.c\r\n\r\ngcc -mno-cygwin *.c ../game/q_shared.c ../game/q_math.c -DBOTLIB -D__LCC__ -shared -o botlib.dll -DCom_Printf=printf" }, { "path": "plugins/bullet/bulletplug.cpp", "content": "/*\r\nCopyright (C) 1996-1997 Id Software, Inc.\r\n\r\nThis program is free software; you can redistribute it and/or\r\nmodify it under the terms of the GNU General Public License\r\nas published by the Free Software Foundation; either version 2\r\nof the License, or (at your option) any later version.\r\n\r\nThis program is distributed in the hope that it will be useful,\r\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\r\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\r\n\r\nSee the GNU General Public License for more details.\r\n\r\nYou should have received a copy of the GNU General Public License\r\nalong with this program; if not, write to the Free Software\r\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\r\n\r\n*/\r\n\r\n//if we're not building as an fte-specific plugin, we must be being built as part of the fte engine itself.\r\n//(no, we don't want to act as a plugin for ezquake...)\r\n#ifndef FTEPLUGIN\r\n#define FTEENGINE\r\n#define FTEPLUGIN\r\n#define pCvar_Register Cvar_Get\r\n#define pCvar_GetNVFDG Cvar_Get2\r\n#define pCvar_GetFloat(x) Cvar_FindVar(x)->value\r\n#define pSys_Error Sys_Error\r\n#define Plug_Init Plug_Bullet_Init\r\n#pragma comment(lib,\"../../plugins/bullet/libs/bullet_dbg.lib\")\r\n#endif\r\n#include \"quakedef.h\"\r\n#include \"../plugin.h\"\r\n#include \"../engine.h\"\r\n\r\n#include \"pr_common.h\"\r\n#include \"com_mesh.h\"\r\n\r\n#ifndef FTEENGINE\r\n#define BZ_Malloc malloc\r\n#define BZ_Free free\r\n#define Z_Free BZ_Free\r\n//#define vec3_origin vec3_origin_\r\n//static vec3_t vec3_origin;\r\n#define VectorCompare VectorCompare_\r\nstatic int VectorCompare (const pvec3_t v1, const pvec3_t v2)\r\n{\r\n\tint\t\ti;\r\n\tfor (i=0 ; i<3 ; i++)\r\n\t\tif (v1[i] != v2[i])\r\n\t\t\treturn 0;\r\n\treturn 1;\r\n}\r\n\r\n#endif\r\nstatic rbeplugfuncs_t *rbefuncs;\r\n\r\n\r\n\r\n//============================================================================\r\n// physics engine support\r\n//============================================================================\r\n\r\n#define DEG2RAD(d) (d * M_PI * (1/180.0f))\r\n#define RAD2DEG(d) ((d*180) / M_PI)\r\n\r\n#include \"btBulletDynamicsCommon.h\"\r\n\r\n//not sure where these are going. seems to be an issue only on windows.\r\n#ifndef max\r\n#define max(a,b) ((a) > (b) ? (a) : (b))\r\n#endif\r\n#ifndef min\r\n#define min(a,b) ((a) < (b) ? (a) : (b))\r\n#endif\r\n\r\nstatic void World_Bullet_RunCmd(world_t *world, rbecommandqueue_t *cmd);\r\n\r\nstatic cvar_t *physics_bullet_maxiterationsperframe;\r\nstatic cvar_t *physics_bullet_framerate;\r\nstatic cvar_t *pr_meshpitch;\r\n\r\nvoid World_Bullet_Init(void)\r\n{\r\n\tphysics_bullet_maxiterationsperframe\t= cvarfuncs->GetNVFDG(\"physics_bullet_maxiterationsperframe\",\t\"10\",\t0, \"FIXME: should be 1 when CCD is working properly.\", \"Bullet\");\r\n\tphysics_bullet_framerate\t\t\t\t= cvarfuncs->GetNVFDG(\"physics_bullet_framerate\",\t\t\t\t\"60\",\t0, \"Bullet physics run at a fixed framerate in order to preserve numerical stability (interpolation is used to smooth out the result). Higher framerates are of course more demanding.\", \"Bullet\");\r\n\tpr_meshpitch\t\t\t\t\t\t\t= cvarfuncs->GetNVFDG(\"r_meshpitch\",\t\t\t\t\t\t\t\t\"-1\",\t0, \"\", \"Bullet\");\r\n}\r\n\r\ntypedef struct bulletcontext_s\r\n{\r\n\trigidbodyengine_t funcs;\r\n\r\n\tbool hasextraobjs;\r\n//\tvoid *ode_space;\r\n//\tvoid *ode_contactgroup;\r\n\t// number of constraint solver iterations to use (for dWorldStepFast)\r\n//\tint ode_iterations;\r\n\t// actual step (server frametime / ode_iterations)\r\n//\tvec_t ode_step;\r\n\t// max velocity for a 1-unit radius object at current step to prevent\r\n\t// missed collisions\r\n//\tvec_t ode_movelimit;\r\n\trbecommandqueue_t *cmdqueuehead;\r\n\trbecommandqueue_t *cmdqueuetail;\r\n\r\n\r\n\tworld_t *gworld;\r\n\r\n\r\n\tbtBroadphaseInterface *broadphase;\r\n\tbtDefaultCollisionConfiguration *collisionconfig;\r\n\tbtCollisionDispatcher *collisiondispatcher;\r\n\tbtSequentialImpulseConstraintSolver *solver;\r\n\tbtDiscreteDynamicsWorld *dworld;\r\n\tbtOverlapFilterCallback *ownerfilter;\r\n} bulletcontext_t;\r\n\r\nclass QCFilterCallback : public btOverlapFilterCallback\r\n{\r\n\t// return true when pairs need collision\r\n\tvirtual bool\tneedBroadphaseCollision(btBroadphaseProxy* proxy0,btBroadphaseProxy* proxy1) const\r\n\t{\r\n\t\t//dimensions don't collide\r\n\t\tbool collides = (proxy0->m_collisionFilterGroup & proxy1->m_collisionFilterMask) != 0;\r\n\t\tcollides = collides && (proxy1->m_collisionFilterGroup & proxy0->m_collisionFilterMask);\r\n\r\n\t\t//owners don't collide (unless one is world, obviouslyish)\r\n\t\tif (collides)\r\n\t\t{\r\n\t\t\tauto b1 = (btRigidBody*)proxy0->m_clientObject;\r\n\t\t\tauto b2 = (btRigidBody*)proxy1->m_clientObject;\r\n\t\t\t//don't let two qc-controlled entities collide in Bullet, that's the job of quake.\r\n\t\t\tif (b1->isStaticOrKinematicObject() && b2->isStaticOrKinematicObject())\r\n\t\t\t\treturn false;\r\n\t\t\tauto e1 = (wedict_t*)b1->getUserPointer();\r\n\t\t\tauto e2 = (wedict_t*)b2->getUserPointer();\r\n\t\t\tif (e1&&e2)\r\n\t\t\t{\r\n\t\t\t\tif ((e1->v->solid == SOLID_TRIGGER && e2->v->solid != SOLID_BSP) ||\r\n\t\t\t\t\t(e2->v->solid == SOLID_TRIGGER && e1->v->solid != SOLID_BSP))\r\n\t\t\t\t\treturn false;\t//triggers only collide with bsp objects.\r\n\t\t\t\tif (e1->entnum && e2->entnum)\r\n\t\t\t\t\tcollides = e1->v->owner != e2->entnum && e2->v->owner != e1->entnum;\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\treturn collides;\r\n\t}\r\n};\r\n\r\nstatic void QDECL World_Bullet_End(world_t *world)\r\n{\r\n\tauto ctx = reinterpret_cast(world->rbe);\r\n\tworld->rbe = nullptr;\r\n\tdelete ctx->dworld;\r\n\tdelete ctx->solver;\r\n\tdelete ctx->collisionconfig;\r\n\tdelete ctx->collisiondispatcher;\r\n\tdelete ctx->broadphase;\r\n\tdelete ctx->ownerfilter;\r\n\tZ_Free(ctx);\r\n}\r\n\r\nstatic void QDECL World_Bullet_RemoveJointFromEntity(world_t *world, wedict_t *ed)\r\n{\r\n\ted->rbe.joint_type = 0;\r\n//\tif(ed->rbe.joint)\r\n//\t\tdJointDestroy((dJointID)ed->rbe.joint);\r\n\ted->rbe.joint.joint = NULL;\r\n}\r\n\r\nstatic void QDECL World_Bullet_RemoveFromEntity(world_t *world, wedict_t *ed)\r\n{\r\n\tauto ctx = reinterpret_cast(world->rbe);\r\n\tbtRigidBody *body;\r\n\tbtCollisionShape *geom;\r\n\tif (!ed->rbe.physics)\r\n\t\treturn;\r\n\r\n\t// entity is not physics controlled, free any physics data\r\n\ted->rbe.physics = qfalse;\r\n\r\n\tbody = (btRigidBody*)ed->rbe.body.body;\r\n\ted->rbe.body.body = NULL;\r\n\tif (body)\r\n\t\tctx->dworld->removeRigidBody (body);\r\n\r\n\tgeom = (btCollisionShape*)ed->rbe.body.geom;\r\n\ted->rbe.body.geom = NULL;\r\n\tif (ed->rbe.body.geom)\r\n\t\tdelete geom;\r\n\r\n\t//FIXME: joints\r\n\trbefuncs->ReleaseCollisionMesh(ed);\r\n\tif(ed->rbe.massbuf)\r\n\t\tBZ_Free(ed->rbe.massbuf);\r\n\ted->rbe.massbuf = NULL;\r\n}\r\n\r\nstatic bool NegativeMeshPitch(world_t *world, wedict_t *ent)\r\n{\r\n\tif (ent->v->modelindex)\r\n\t{\r\n\t\tmodel_t *model = world->Get_CModel(world, ent->v->modelindex);\r\n\t\tif (model && (model->type == mod_alias || model->type == mod_halflife))\r\n\t\t\treturn pr_meshpitch->value < 0;\r\n\t\treturn false;\r\n\t}\r\n\treturn false;\r\n}\r\n\r\nstatic btTransform transformFromQuake(world_t *world, wedict_t *ent)\r\n{\r\n\tvec3_t forward, left, up;\r\n\tif (NegativeMeshPitch(world, ent))\r\n\t{\r\n\t\tpvec3_t iangles = {-ent->v->angles[0], ent->v->angles[1], ent->v->angles[2]};\r\n\t\trbefuncs->AngleVectors(iangles, forward, left, up);\r\n\t}\r\n\telse\r\n\t\trbefuncs->AngleVectors(ent->v->angles, forward, left, up);\r\n\tVectorNegate(left, left);\r\n\r\n\treturn btTransform(btMatrix3x3(forward[0], forward[1], forward[2], left[0], left[1], left[2], up[0], up[1], up[2]), btVector3(ent->v->origin[0], ent->v->origin[1], ent->v->origin[2]));\r\n}\r\n\r\nstatic void World_Bullet_Frame_JointFromEntity(world_t *world, wedict_t *ed)\r\n{\r\n\tauto rbe = reinterpret_cast(world->rbe);\r\n\tbtTypedConstraint *j = nullptr;\r\n\tbtRigidBody *b1 = nullptr;\r\n\tbtRigidBody *b2 = nullptr;\r\n\tint movetype = 0;\r\n\tint jointtype = 0;\r\n\tint enemy = 0, aiment = 0;\r\n\twedict_t *e1, *e2;\r\n//\tvec_t CFM, ERP, FMax;\r\n\tvec_t Stop;\r\n//\tvec_t Vel;\r\n\tvec3_t forward;\r\n\tmovetype = ed->v->movetype;\r\n\tjointtype = ed->xv->jointtype;\r\n\tenemy = ed->v->enemy;\r\n\taiment = ed->v->aiment;\r\n\tbtVector3 origin(ed->v->origin[0], ed->v->origin[1], ed->v->origin[2]);\r\n\tbtVector3 velocity(ed->v->velocity[0], ed->v->velocity[1], ed->v->velocity[2]);\r\n\tbtVector3 movedir(ed->v->movedir[0], ed->v->movedir[1], ed->v->movedir[2]);\r\n\tif(movetype == MOVETYPE_PHYSICS)\r\n\t\tjointtype = 0; // can't have both\r\n\r\n\te1 = (wedict_t*)PROG_TO_EDICT(world->progs, enemy);\r\n\tb1 = (btRigidBody*)e1->rbe.body.body;\r\n\tif(ED_ISFREE(e1) || !b1)\r\n\t\tenemy = 0;\r\n\te2 = (wedict_t*)PROG_TO_EDICT(world->progs, aiment);\r\n\tb2 = (btRigidBody*)e2->rbe.body.body;\r\n\tif(ED_ISFREE(e2) || !b2)\r\n\t\taiment = 0;\r\n\t// see http://www.ode.org/old_list_archives/2006-January/017614.html\r\n\t// we want to set ERP? make it fps independent and work like a spring constant\r\n\t// note: if movedir[2] is 0, it becomes ERP = 1, CFM = 1.0 / (H * K)\r\n\tif(movedir[0] > 0 && movedir[1] > 0)\r\n\t{\r\n//\t\tfloat K = movedir[0];\r\n//\t\tfloat D = movedir[1];\r\n//\t\tfloat R = 2.0 * D * sqrt(K); // we assume D is premultiplied by sqrt(sprungMass)\r\n//\t\tCFM = 1.0 / (rbe->ode_step * K + R); // always > 0\r\n//\t\tERP = rbe->ode_step * K * CFM;\r\n//\t\tVel = 0;\r\n//\t\tFMax = 0;\r\n\t\tStop = movedir[2];\r\n\t}\r\n\telse if(movedir[1] < 0)\r\n\t{\r\n//\t\tCFM = 0;\r\n//\t\tERP = 0;\r\n//\t\tVel = movedir[0];\r\n//\t\tFMax = -movedir[1]; // TODO do we need to multiply with world.physics.ode_step?\r\n\t\tStop = movedir[2] > 0 ? movedir[2] : BT_INFINITY;\r\n\t}\r\n\telse // movedir[0] > 0, movedir[1] == 0 or movedir[0] < 0, movedir[1] >= 0\r\n\t{\r\n//\t\tCFM = 0;\r\n//\t\tERP = 0;\r\n//\t\tVel = 0;\r\n//\t\tFMax = 0;\r\n\t\tStop = BT_INFINITY;\r\n\t}\r\n\tif(jointtype == ed->rbe.joint_type && VectorCompare(origin, ed->rbe.joint_origin) && VectorCompare(velocity, ed->rbe.joint_velocity) && VectorCompare(ed->v->angles, ed->rbe.joint_angles) && enemy == ed->rbe.joint_enemy && aiment == ed->rbe.joint_aiment && VectorCompare(movedir, ed->rbe.joint_movedir))\r\n\t\treturn; // nothing to do\r\n\r\n\tif(ed->rbe.joint.joint)\r\n\t{\r\n\t\tj = (btTypedConstraint*)ed->rbe.joint.joint;\r\n\t\trbe->dworld->removeConstraint(j);\r\n\t\ted->rbe.joint.joint = nullptr;\r\n\t\tdelete j;\r\n\t}\r\n\tif (!jointtype)\r\n\t\treturn;\r\n\r\n\tbtVector3 b1org(0,0,0), b2org(0,0,0);\r\n\tif(enemy)\r\n\t\tb1org.setValue(e1->v->origin[0], e1->v->origin[1], e1->v->origin[2]);\r\n\tif(aiment)\r\n\t\tb2org.setValue(e2->v->origin[0], e2->v->origin[1], e2->v->origin[2]);\r\n\r\n\ted->rbe.joint_type = jointtype;\r\n\ted->rbe.joint_enemy = enemy;\r\n\ted->rbe.joint_aiment = aiment;\r\n\tVectorCopy(origin, ed->rbe.joint_origin);\r\n\tVectorCopy(velocity, ed->rbe.joint_velocity);\r\n\tVectorCopy(ed->v->angles, ed->rbe.joint_angles);\r\n\tVectorCopy(movedir, ed->rbe.joint_movedir);\r\n\r\n\trbefuncs->AngleVectors(ed->v->angles, forward, nullptr, nullptr);\r\n\r\n\t//Con_Printf(\"making new joint %i\\n\", (int) (ed - prog->edicts));\r\n\tswitch(jointtype)\r\n\t{\r\n\tcase JOINTTYPE_POINT:\r\n\t\tj = new btPoint2PointConstraint(*b1, *b2, btVector3(b1org - origin), btVector3(b2org - origin));\r\n\t\tbreak;\r\n/*\tcase JOINTTYPE_HINGE:\r\n\t\tbtHingeConstraint *h = new btHingeConstraint(*b1, *b2, btVector3(b1org - origin), btVector3(b2org - origin), aa, ab, ref);\r\n\t\tj = h;\r\n\t\tif (h)\r\n\t\t{\r\n\t\t\th->setLimit(-Stop, Stop, softness, bias, relaxation);\r\n\t\t\th->setAxis(btVector3(forward[0], forward[1], forward[2]));\r\n//\t\t\th->dJointSetHingeParam(j, dParamFMax, FMax);\r\n//\t\t\th->dJointSetHingeParam(j, dParamHiStop, Stop);\t\r\n//\t\t\th->dJointSetHingeParam(j, dParamLoStop, -Stop);\r\n//\t\t\th->dJointSetHingeParam(j, dParamStopCFM, CFM);\r\n//\t\t\th->dJointSetHingeParam(j, dParamStopERP, ERP);\r\n\r\n//\t\t\th->setMotorTarget(vel);\r\n\t\t}\r\n\t\tbreak;*/\r\n\tcase JOINTTYPE_SLIDER:\r\n\t\t{\r\n\t\t\tbtTransform jointtransform = transformFromQuake(world, ed);\r\n\t\t\tbtTransform b1transform = transformFromQuake(world, e1).inverseTimes(jointtransform);\r\n\t\t\tbtTransform b2transform = transformFromQuake(world, e2).inverseTimes(jointtransform);\r\n\r\n\t\t\tbtSliderConstraint *s = new btSliderConstraint(*b1, *b2, b1transform, b2transform, false);\r\n\t\t\tj = s;\r\n\t\t\tif (s)\r\n\t\t\t{\r\n//\t\t\t\ts->dJointSetSliderAxis(j, forward[0], forward[1], forward[2]);\r\n//\t\t\t\ts->dJointSetSliderParam(j, dParamFMax, FMax);\r\n\t\t\t\ts->setLowerLinLimit(-Stop);\r\n\t\t\t\ts->setUpperLinLimit(Stop);\r\n\t\t\t\ts->setLowerAngLimit(0);\r\n\t\t\t\ts->setUpperAngLimit(0);\r\n//\t\t\t\ts->dJointSetSliderParam(j, dParamHiStop, Stop);\r\n//\t\t\t\ts->dJointSetSliderParam(j, dParamLoStop, -Stop);\r\n//\t\t\t\ts->dJointSetSliderParam(j, dParamStopCFM, CFM);\r\n//\t\t\t\ts->dJointSetSliderParam(j, dParamStopERP, ERP);\r\n//\t\t\t\ts->setTargetLinMotorVelocity(vel);\r\n//\t\t\t\ts->setPoweredLinMotor(true);\r\n\t\t\t}\r\n\t\t}\r\n\t\tbreak;\r\n/*\tcase JOINTTYPE_UNIVERSAL:\r\n\t\tbtGeneric6DofConstraint\r\n\t\tj = dJointCreateUniversal(rbe->ode_world, 0);\r\n\t\tif (j)\r\n\t\t{\r\n\t\t\tdJointSetUniversalAnchor(j, origin[0], origin[1], origin[2]);\r\n\t\t\tdJointSetUniversalAxis1(j, forward[0], forward[1], forward[2]);\r\n\t\t\tdJointSetUniversalAxis2(j, up[0], up[1], up[2]);\r\n\t\t\tdJointSetUniversalParam(j, dParamFMax, FMax);\r\n\t\t\tdJointSetUniversalParam(j, dParamHiStop, Stop);\r\n\t\t\tdJointSetUniversalParam(j, dParamLoStop, -Stop);\r\n\t\t\tdJointSetUniversalParam(j, dParamStopCFM, CFM);\r\n\t\t\tdJointSetUniversalParam(j, dParamStopERP, ERP);\r\n\t\t\tdJointSetUniversalParam(j, dParamVel, Vel);\r\n\t\t\tdJointSetUniversalParam(j, dParamFMax2, FMax);\r\n\t\t\tdJointSetUniversalParam(j, dParamHiStop2, Stop);\r\n\t\t\tdJointSetUniversalParam(j, dParamLoStop2, -Stop);\r\n\t\t\tdJointSetUniversalParam(j, dParamStopCFM2, CFM);\r\n\t\t\tdJointSetUniversalParam(j, dParamStopERP2, ERP);\r\n\t\t\tdJointSetUniversalParam(j, dParamVel2, Vel);\r\n\t\t}\r\n\t\tbreak;*/\r\n/*\tcase JOINTTYPE_HINGE2:\r\n\t\tj = dJointCreateHinge2(rbe->ode_world, 0);\r\n\t\tif (j)\r\n\t\t{\r\n\t\t\tdJointSetHinge2Anchor(j, origin[0], origin[1], origin[2]);\r\n\t\t\tdJointSetHinge2Axis1(j, forward[0], forward[1], forward[2]);\r\n\t\t\tdJointSetHinge2Axis2(j, velocity[0], velocity[1], velocity[2]);\r\n\t\t\tdJointSetHinge2Param(j, dParamFMax, FMax);\r\n\t\t\tdJointSetHinge2Param(j, dParamHiStop, Stop);\r\n\t\t\tdJointSetHinge2Param(j, dParamLoStop, -Stop);\r\n\t\t\tdJointSetHinge2Param(j, dParamStopCFM, CFM);\r\n\t\t\tdJointSetHinge2Param(j, dParamStopERP, ERP);\r\n\t\t\tdJointSetHinge2Param(j, dParamVel, Vel);\r\n\t\t\tdJointSetHinge2Param(j, dParamFMax2, FMax);\r\n\t\t\tdJointSetHinge2Param(j, dParamHiStop2, Stop);\r\n\t\t\tdJointSetHinge2Param(j, dParamLoStop2, -Stop);\r\n\t\t\tdJointSetHinge2Param(j, dParamStopCFM2, CFM);\r\n\t\t\tdJointSetHinge2Param(j, dParamStopERP2, ERP);\r\n\t\t\tdJointSetHinge2Param(j, dParamVel2, Vel);\r\n\t\t}\r\n\t\tbreak;*/\r\n\tcase JOINTTYPE_FIXED:\r\n\t\t{\r\n\t\t\tbtTransform jointtransform = transformFromQuake(world, ed);\r\n\t\t\tbtTransform b1transform = transformFromQuake(world, e1).inverseTimes(jointtransform);\r\n\t\t\tbtTransform b2transform = transformFromQuake(world, e2).inverseTimes(jointtransform);\r\n\r\n\t\t\tj = new btFixedConstraint(*b1, *b2, b1transform, b2transform);\r\n\t\t}\r\n\t\tbreak;\r\n\tcase 0:\r\n\tdefault:\r\n\t\tj = nullptr;\r\n\t\tbreak;\r\n\t}\r\n\r\n\ted->rbe.joint.joint = (void *) j;\r\n\tif (j)\r\n\t{\r\n\t\tj->setUserConstraintPtr((void *) ed);\r\n\t\trbe->dworld->addConstraint(j, false);\r\n\t}\r\n}\r\n\r\nstatic void MatToTransform(const float *mat, btTransform &tr)\r\n{\r\n\ttr.setBasis(btMatrix3x3(\r\n\t\tmat[0], mat[1], mat[2],\r\n\t\tmat[4], mat[5], mat[6],\r\n\t\tmat[8], mat[9], mat[10]));\r\n\ttr.setOrigin(btVector3(mat[3], mat[7], mat[11]));\r\n}\r\nstatic void MatFromTransform(float *mat, const btTransform &tr)\r\n{\r\n\tconst btMatrix3x3 &m = tr.getBasis();\r\n\tconst btVector3 &o = tr.getOrigin();\r\n\tconst btVector3 &r0 = m.getRow(0);\r\n\tconst btVector3 &r1 = m.getRow(1);\r\n\tconst btVector3 &r2 = m.getRow(2);\r\n\tmat[0] = r0[0];\r\n\tmat[1] = r0[1];\r\n\tmat[2] = r0[2];\r\n\tmat[3] =o[0];\r\n\tmat[4] = r1[0];\r\n\tmat[5] = r1[1];\r\n\tmat[6] = r1[2];\r\n\tmat[7] =o[1];\r\n\tmat[8] = r2[0];\r\n\tmat[9] = r2[1];\r\n\tmat[10]= r2[2];\r\n\tmat[11]=o[2];\r\n}\r\nstatic qboolean QDECL World_Bullet_RagMatrixToBody(rbebody_t *bodyptr, float *mat)\r\n{\t//mat is a 4*3 matrix\r\n\tbtTransform tr;\r\n\tauto body = reinterpret_cast(bodyptr->body);\r\n\tMatToTransform(mat, tr);\r\n\tbody->setWorldTransform(tr);\r\n\treturn qtrue;\r\n}\r\nstatic qboolean QDECL World_Bullet_RagCreateBody(world_t *world, rbebody_t *bodyptr, rbebodyinfo_t *bodyinfo, float *mat, wedict_t *ent)\r\n{\r\n\tbtRigidBody *body = nullptr;\r\n\tbtCollisionShape *geom = nullptr;\r\n\tfloat radius;\r\n\tfloat threshold;\r\n//\tfloat length;\r\n\tauto ctx = reinterpret_cast(world->rbe);\r\n//\tint axisindex;\r\n\tctx->hasextraobjs = true;\r\n\r\n\tswitch(bodyinfo->geomshape)\r\n\t{\r\n/*\r\n\tcase GEOMTYPE_TRIMESH:\r\n//\t\tfoo Matrix4x4_Identity(ed->rbe.offsetmatrix);\r\n\t\tgeom = NULL;\r\n\t\tif (!model)\r\n\t\t{\r\n\t\t\tCon_Printf(\"entity %i (classname %s) has no model\\n\", NUM_FOR_EDICT(world->progs, (edict_t*)ed), PR_GetString(world->progs, ed->v->classname));\r\n\t\t\tif (ed->rbe.physics)\r\n\t\t\t\tWorld_Bullet_RemoveFromEntity(world, ed);\r\n\t\t\treturn;\r\n\t\t}\r\n\t\tif (!rbefuncs->GenerateCollisionMesh(world, model, ed, geomcenter))\r\n\t\t{\r\n\t\t\tif (ed->rbe.physics)\r\n\t\t\t\tWorld_Bullet_RemoveFromEntity(world, ed);\r\n\t\t\treturn;\r\n\t\t}\r\n\r\n//\t\tfoo Matrix4x4_RM_CreateTranslate(ed->rbe.offsetmatrix, geomcenter[0], geomcenter[1], geomcenter[2]);\r\n\r\n\t\t{\r\n\t\t\tbtTriangleIndexVertexArray *tiva = new btTriangleIndexVertexArray();\r\n\t\t\tbtIndexedMesh mesh;\r\n\t\t\tmesh.m_vertexType = PHY_FLOAT;\r\n\t\t\tmesh.m_indexType = PHY_INTEGER;\r\n\t\t\tmesh.m_numTriangles = ed->rbe.numtriangles;\r\n\t\t\tmesh.m_numVertices = ed->rbe.numvertices;\r\n\t\t\tmesh.m_triangleIndexBase = (const unsigned char*)ed->rbe.element3i;\r\n\t\t\tmesh.m_triangleIndexStride = sizeof(*ed->rbe.element3i)*3;\r\n\t\t\tmesh.m_vertexBase = (const unsigned char*)ed->rbe.vertex3f;\r\n\t\t\tmesh.m_vertexStride = sizeof(*ed->rbe.vertex3f)*3;\r\n\t\t\ttiva->addIndexedMesh(mesh);\r\n\t\t\tgeom = new btBvhTriangleMeshShape(tiva, true);\r\n\t\t}\r\n\t\tbreak;\r\n*/\r\n\tdefault:\r\n\t\tCon_DPrintf(\"World_Bullet_RagCreateBody: unsupported geomshape %i\\n\", bodyinfo->geomshape);\r\n\tcase GEOMTYPE_BOX:\r\n\t\tgeom = new btBoxShape(btVector3(bodyinfo->dimensions[0], bodyinfo->dimensions[1], bodyinfo->dimensions[2]) * 0.5);\r\n\t\tradius = sqrt(DotProduct(bodyinfo->dimensions,bodyinfo->dimensions));\r\n\t\tthreshold = min(bodyinfo->dimensions[0], min(bodyinfo->dimensions[1], bodyinfo->dimensions[2]));\r\n\t\tbreak;\r\n\r\n\tcase GEOMTYPE_SPHERE:\r\n\t\tthreshold = radius = bodyinfo->dimensions[0] * 0.5f;\r\n\t\tgeom = new btSphereShape(radius);\r\n\t\tbreak;\r\n\r\n\tcase GEOMTYPE_CAPSULE:\r\n//\tcase GEOMTYPE_CAPSULE_X:\r\n//\tcase GEOMTYPE_CAPSULE_Y:\r\n\tcase GEOMTYPE_CAPSULE_Z:\r\n\t\tradius = (bodyinfo->dimensions[0]+bodyinfo->dimensions[1]) * 0.5f;\r\n\t\tgeom = new btCapsuleShapeZ(radius, bodyinfo->dimensions[2]);\r\n\t\tthreshold = min(radius, bodyinfo->dimensions[2]*0.5);\r\n\t\tradius = max(radius, bodyinfo->dimensions[2]*0.5);\r\n\t\tbreak;\r\n\r\n\tcase GEOMTYPE_CYLINDER:\r\n//\tcase GEOMTYPE_CYLINDER_X:\r\n//\tcase GEOMTYPE_CYLINDER_Y:\r\n\tcase GEOMTYPE_CYLINDER_Z:\r\n\t\tradius = (bodyinfo->dimensions[0] + bodyinfo->dimensions[1]) * 0.5;\r\n\t\tgeom = new btCylinderShapeZ(btVector3(radius, radius, bodyinfo->dimensions[2])*0.5);\r\n\t\tthreshold = min(radius, bodyinfo->dimensions[2]*0.5);\r\n\t\tradius = max(radius, bodyinfo->dimensions[2]*0.5);\r\n\t\tbreak;\r\n\t}\r\n\tbodyptr->geom = geom;\r\n\r\n\t//now create the body too\r\n\r\n\tbtVector3 fallInertia(0, 0, 0);\r\n\tgeom->calculateLocalInertia(bodyinfo->mass, fallInertia);\r\n\tbtRigidBody::btRigidBodyConstructionInfo fallRigidBodyCI(bodyinfo->mass, nullptr, geom, fallInertia);\r\n\tMatToTransform(mat, fallRigidBodyCI.m_startWorldTransform);\r\n\tbody = new btRigidBody(fallRigidBodyCI);\r\n\tbody->setUserPointer(ent);\r\n\tbodyptr->body = reinterpret_cast(body);\r\n\r\n\t//motion threshhold should be speed/physicsframerate.\r\n\t//FIXME: recalculate...\r\n\tbody->setCcdMotionThreshold(threshold/64);\r\n\t//radius should be the body's radius\r\n\r\n\tbody->setCcdSweptSphereRadius(radius);\r\n\r\n\tctx->dworld->addRigidBody(body, ent?ent->xv->dimension_solid:~0, ent?ent->xv->dimension_hit:~0);\r\n\r\n\treturn qtrue;\r\n}\r\n\r\nstatic void QDECL World_Bullet_RagMatrixFromJoint(rbejoint_t *joint, rbejointinfo_t *info, float *mat)\r\n{\r\n/*\r\n\tdVector3 dr3;\r\n\tswitch(info->type)\r\n\t{\r\n\tcase JOINTTYPE_POINT:\r\n\t\tdJointGetBallAnchor(joint->ode_joint, dr3);\r\n\t\tmat[3] = dr3[0];\r\n\t\tmat[7] = dr3[1];\r\n\t\tmat[11] = dr3[2];\r\n\t\tVectorClear(mat+4);\r\n\t\tVectorClear(mat+8);\r\n\t\tbreak;\r\n\r\n\tcase JOINTTYPE_HINGE:\r\n\t\tdJointGetHingeAnchor(joint->ode_joint, dr3);\r\n\t\tmat[3] = dr3[0];\r\n\t\tmat[7] = dr3[1];\r\n\t\tmat[11] = dr3[2];\r\n\r\n\t\tdJointGetHingeAxis(joint->ode_joint, dr3);\r\n\t\tVectorCopy(dr3, mat+4);\r\n\t\tVectorClear(mat+8);\r\n\r\n\t\tCrossProduct(mat+4, mat+8, mat+0);\r\n\t\treturn;\r\n\t\tbreak;\r\n\tcase JOINTTYPE_HINGE2:\r\n\t\tdJointGetHinge2Anchor(joint->ode_joint, dr3);\r\n\t\tmat[3] = dr3[0];\r\n\t\tmat[7] = dr3[1];\r\n\t\tmat[11] = dr3[2];\r\n\r\n\t\tdJointGetHinge2Axis1(joint->ode_joint, dr3);\r\n\t\tVectorCopy(dr3, mat+4);\r\n\t\tdJointGetHinge2Axis2(joint->ode_joint, dr3);\r\n\t\tVectorCopy(dr3, mat+8);\r\n\t\tbreak;\r\n\r\n\tcase JOINTTYPE_SLIDER:\r\n\t\t//no anchor point...\r\n\t\t//get the two bodies and average their origin for a somewhat usable representation of an anchor.\r\n\t\t{\r\n\t\t\tconst dReal *p1, *p2;\r\n\t\t\tdReal n[3];\r\n\t\t\tdBodyID b1 = dJointGetBody(joint->ode_joint, 0), b2 = dJointGetBody(joint->ode_joint, 1);\r\n\t\t\tif (b1)\r\n\t\t\t\tp1 = dBodyGetPosition(b1);\r\n\t\t\telse\r\n\t\t\t{\r\n\t\t\t\tp1 = n;\r\n\t\t\t\tVectorClear(n);\r\n\t\t\t}\r\n\t\t\tif (b2)\r\n\t\t\t\tp2 = dBodyGetPosition(b2);\r\n\t\t\telse\r\n\t\t\t\tp2 = p1;\r\n\t\t\tdJointGetSliderAxis(joint->ode_joint, dr3 + 0);\r\n\t\t\tVectorInterpolate(p1, 0.5, p2, dr3);\r\n\t\t\tmat[3] = dr3[0];\r\n\t\t\tmat[7] = dr3[1];\r\n\t\t\tmat[11] = dr3[2];\r\n\r\n\t\t\tVectorClear(mat+4);\r\n\t\t\tVectorClear(mat+8);\r\n\t\t}\r\n\t\tbreak;\r\n\r\n\tcase JOINTTYPE_UNIVERSAL:\r\n\t\tdJointGetUniversalAnchor(joint->ode_joint, dr3);\r\n\t\tmat[3] = dr3[0];\r\n\t\tmat[7] = dr3[1];\r\n\t\tmat[11] = dr3[2];\r\n\r\n\t\tdJointGetUniversalAxis1(joint->ode_joint, dr3);\r\n\t\tVectorCopy(dr3, mat+4);\r\n\t\tdJointGetUniversalAxis2(joint->ode_joint, dr3);\r\n\t\tVectorCopy(dr3, mat+8);\r\n\r\n\t\tCrossProduct(mat+4, mat+8, mat+0);\r\n\t\treturn;\r\n\t\tbreak;\r\n\t}\r\n\trbefuncs->AngleVectors(vec3_origin, mat+0, mat+4, mat+8);\r\n\tVectorNegate((mat+4), (mat+4));\r\n*/\r\n}\r\n\r\nstatic void QDECL World_Bullet_RagMatrixFromBody(world_t *world, rbebody_t *bodyptr, float *mat)\r\n{\r\n\t//auto ctx = reinterpret_cast(world->rbe);\r\n\tauto body = reinterpret_cast(bodyptr->body);\r\n\tMatFromTransform(mat, body->getCenterOfMassTransform());\r\n}\r\nstatic void QDECL World_Bullet_RagEnableJoint(rbejoint_t *joint, qboolean enabled)\r\n{\r\n\tauto j = reinterpret_cast(joint->joint);\r\n\tj->setEnabled(enabled);\r\n}\r\nstatic void QDECL World_Bullet_RagCreateJoint(world_t *world, rbejoint_t *joint, rbejointinfo_t *info, rbebody_t *body1, rbebody_t *body2, vec3_t aaa2[3])\r\n{\r\n\tauto ctx = reinterpret_cast(world->rbe);\r\n\tbtTypedConstraint *j;\r\n\tbtVector3 org(aaa2[0][0], aaa2[0][1], aaa2[0][2]);\r\n\tbtVector3 axis1(aaa2[1][0], aaa2[1][1], aaa2[1][2]);\r\n\tbtVector3 axis2(aaa2[2][0], aaa2[2][1], aaa2[2][2]);\r\n\tauto rb1 = reinterpret_cast(body1->body);\r\n\tauto rb2 = reinterpret_cast(body2->body);\r\n\r\n\tswitch(info->type)\r\n\t{\r\n\tcase JOINTTYPE_POINT:\r\n\t\t{\r\n\t\t\tauto point = new btPoint2PointConstraint(*rb1, *rb2, rb1->getWorldTransform().getOrigin()-org, rb2->getWorldTransform().getOrigin()-org);\r\n//\t\t\tpoint->setParam(BT_P2P_FLAGS_ERP, info->ERP);\r\n//\t\t\tpoint->setParam(BT_P2P_FLAGS_CFM, info->CFM);\r\n\t\t\tj = point;\r\n\t\t}\r\n\t\tbreak;\r\n\tcase JOINTTYPE_HINGE:\r\n\t\t{\r\n\t\t\tauto hinge = new btHingeConstraint(*rb1, *rb2, org, org, axis1, axis2);\r\n\t\t\thinge->setLimit(info->LoStop, info->HiStop /*other stuff!*/);\r\n//\t\t\thinge->setParam(BT_HINGE_FLAGS_CFM_NORM, info->CFM);\r\n//\t\t\thinge->setParam(BT_HINGE_FLAGS_CFM_STOP, info->CFM2);\r\n//\t\t\thinge->setParam(BT_HINGE_FLAGS_ERP_NORM, info->ERP);\r\n//\t\t\thinge->setParam(BT_HINGE_FLAGS_ERP_STOP, info->ERP2);\r\n\t\t\tj = hinge;\r\n\t\t}\r\n\t\tbreak;\r\n//\tcase JOINTTYPE_SLIDER:\r\n//\t\tj = btSliderConstraint(rb1, rb2, tr1, tr2, false);\r\n//\t\tbreak;\r\n\tcase JOINTTYPE_UNIVERSAL:\r\n\t\t{\r\n\t\t\tauto uni = new btUniversalConstraint(*rb1, *rb2, org, axis1, axis2);\r\n//\t\t\tuni->setParam(BT_6DOF_FLAGS_CFM_NORM, info->CFM);\r\n//\t\t\tuni->setParam(BT_6DOF_FLAGS_CFM_STOP, info->CFM2);\r\n//\t\t\tuni->setParam(BT_6DOF_FLAGS_ERP_STOP, info->ERP);\r\n\t\t\tuni->setUpperLimit(info->HiStop, info->HiStop2);\r\n\t\t\tuni->setLowerLimit(info->LoStop, info->LoStop2);\r\n\t\t\tj = uni;\r\n\t\t}\r\n\t\tbreak;\r\n\tcase JOINTTYPE_HINGE2:\r\n\t\t{\r\n\t\t\tauto hinge2 = new btHinge2Constraint(*rb1, *rb2, org, axis1, axis2);\r\n\t\t\thinge2->setUpperLimit(info->HiStop);\r\n\t\t\thinge2->setLowerLimit(info->LoStop);\r\n\t\t\tj = hinge2;\r\n\t\t}\r\n\t\tbreak;\r\n//\tcase JOINTTYPE_FIXED:\r\n//\t\tj = btFixedConstraint(rb1, rb2, tr1, tr2);\r\n//\t\tbreak;\r\n\tdefault:\r\n\t\tCon_Printf(\"Bullet: joint type %i not supported\\n\", info->type);\r\n\t\tj = nullptr;\r\n\t\tbreak;\r\n\t}\r\n/*\tif (joint->ode_joint)\r\n\t{\r\n\t\t//Con_Printf(\"made new joint %i\\n\", (int) (ed - prog->edicts));\r\n//\t\tdJointSetData(joint->ode_joint, NULL);\r\n\t\tdJointAttach(joint->ode_joint, body1?body1->ode_body:NULL, body2?body2->ode_body:NULL);\r\n\r\n\t\tswitch(info->type)\r\n\t\t{\r\n\t\t\tcase JOINTTYPE_POINT:\r\n\t\t\t\tdJointSetBallAnchor(joint->ode_joint, aaa2[0][0], aaa2[0][1], aaa2[0][2]);\r\n\t\t\t\tbreak;\r\n\t\t\tcase JOINTTYPE_HINGE:\r\n\t\t\t\tdJointSetHingeAnchor(joint->ode_joint, aaa2[0][0], aaa2[0][1], aaa2[0][2]);\r\n\t\t\t\tdJointSetHingeAxis(joint->ode_joint, aaa2[1][0], aaa2[1][1], aaa2[1][2]);\r\n\t\t\t\tdJointSetHingeParam(joint->ode_joint, dParamFMax, info->FMax);\r\n\t\t\t\tdJointSetHingeParam(joint->ode_joint, dParamHiStop, info->HiStop);\t\r\n\t\t\t\tdJointSetHingeParam(joint->ode_joint, dParamLoStop, info->LoStop);\r\n\t\t\t\tdJointSetHingeParam(joint->ode_joint, dParamStopCFM, info->CFM);\r\n\t\t\t\tdJointSetHingeParam(joint->ode_joint, dParamStopERP, info->ERP);\r\n\t\t\t\tdJointSetHingeParam(joint->ode_joint, dParamVel, info->Vel);\r\n\t\t\t\tbreak;\r\n\t\t\tcase JOINTTYPE_SLIDER:\r\n\t\t\t\tdJointSetSliderAxis(joint->ode_joint, aaa2[1][0], aaa2[1][1], aaa2[1][2]);\r\n\t\t\t\tdJointSetSliderParam(joint->ode_joint, dParamFMax, info->FMax);\r\n\t\t\t\tdJointSetSliderParam(joint->ode_joint, dParamHiStop, info->HiStop);\r\n\t\t\t\tdJointSetSliderParam(joint->ode_joint, dParamLoStop, info->LoStop);\r\n\t\t\t\tdJointSetSliderParam(joint->ode_joint, dParamStopCFM, info->CFM);\r\n\t\t\t\tdJointSetSliderParam(joint->ode_joint, dParamStopERP, info->ERP);\r\n\t\t\t\tdJointSetSliderParam(joint->ode_joint, dParamVel, info->Vel);\r\n\t\t\t\tbreak;\r\n\t\t\tcase JOINTTYPE_UNIVERSAL:\r\n\t\t\t\tdJointSetUniversalAnchor(joint->ode_joint, aaa2[0][0], aaa2[0][1], aaa2[0][2]);\r\n\t\t\t\tdJointSetUniversalAxis1(joint->ode_joint, aaa2[1][0], aaa2[1][1], aaa2[1][2]);\r\n\t\t\t\tdJointSetUniversalAxis2(joint->ode_joint, aaa2[2][0], aaa2[2][1], aaa2[2][2]);\r\n\t\t\t\tdJointSetUniversalParam(joint->ode_joint, dParamFMax, info->FMax);\r\n\t\t\t\tdJointSetUniversalParam(joint->ode_joint, dParamHiStop, info->HiStop);\r\n\t\t\t\tdJointSetUniversalParam(joint->ode_joint, dParamLoStop, info->LoStop);\r\n\t\t\t\tdJointSetUniversalParam(joint->ode_joint, dParamStopCFM, info->CFM);\r\n\t\t\t\tdJointSetUniversalParam(joint->ode_joint, dParamStopERP, info->ERP);\r\n\t\t\t\tdJointSetUniversalParam(joint->ode_joint, dParamVel, info->Vel);\r\n\t\t\t\tdJointSetUniversalParam(joint->ode_joint, dParamFMax2, info->FMax2);\r\n\t\t\t\tdJointSetUniversalParam(joint->ode_joint, dParamHiStop2, info->HiStop2);\r\n\t\t\t\tdJointSetUniversalParam(joint->ode_joint, dParamLoStop2, info->LoStop2);\r\n\t\t\t\tdJointSetUniversalParam(joint->ode_joint, dParamStopCFM2, info->CFM2);\r\n\t\t\t\tdJointSetUniversalParam(joint->ode_joint, dParamStopERP2, info->ERP2);\r\n\t\t\t\tdJointSetUniversalParam(joint->ode_joint, dParamVel2, info->Vel2);\r\n\t\t\t\tbreak;\r\n\t\t\tcase JOINTTYPE_HINGE2:\r\n\t\t\t\tdJointSetHinge2Anchor(joint->ode_joint, aaa2[0][0], aaa2[0][1], aaa2[0][2]);\r\n\t\t\t\tdJointSetHinge2Axis1(joint->ode_joint, aaa2[1][0], aaa2[1][1], aaa2[1][2]);\r\n\t\t\t\tdJointSetHinge2Axis2(joint->ode_joint, aaa2[2][0], aaa2[2][1], aaa2[2][2]);\r\n\t\t\t\tdJointSetHinge2Param(joint->ode_joint, dParamFMax, info->FMax);\r\n\t\t\t\tdJointSetHinge2Param(joint->ode_joint, dParamHiStop, info->HiStop);\r\n\t\t\t\tdJointSetHinge2Param(joint->ode_joint, dParamLoStop, info->LoStop);\r\n\t\t\t\tdJointSetHinge2Param(joint->ode_joint, dParamStopCFM, info->CFM);\r\n\t\t\t\tdJointSetHinge2Param(joint->ode_joint, dParamStopERP, info->ERP);\r\n\t\t\t\tdJointSetHinge2Param(joint->ode_joint, dParamVel, info->Vel);\r\n\t\t\t\tdJointSetHinge2Param(joint->ode_joint, dParamFMax2, info->FMax2);\r\n\t\t\t\tdJointSetHinge2Param(joint->ode_joint, dParamHiStop2, info->HiStop2);\r\n\t\t\t\tdJointSetHinge2Param(joint->ode_joint, dParamLoStop2, info->LoStop2);\r\n\t\t\t\tdJointSetHinge2Param(joint->ode_joint, dParamStopCFM2, info->CFM2);\r\n\t\t\t\tdJointSetHinge2Param(joint->ode_joint, dParamStopERP2, info->ERP2);\r\n\t\t\t\tdJointSetHinge2Param(joint->ode_joint, dParamVel2, info->Vel2);\r\n\t\t\t\tbreak;\r\n\t\t\tcase JOINTTYPE_FIXED:\r\n\t\t\t\tdJointSetFixed(joint->ode_joint);\r\n\t\t\t\tbreak;\r\n\t\t}\r\n\t}\r\n*/\r\n\tif (j)\r\n\t\tctx->dworld->addConstraint(j, true);\r\n\tjoint->joint = reinterpret_cast(j);\r\n}\r\n\r\nstatic void QDECL World_Bullet_RagDestroyBody(world_t *world, rbebody_t *bodyptr)\r\n{\r\n\tauto ctx = reinterpret_cast(world->rbe);\r\n\tauto body = reinterpret_cast(bodyptr->body);\r\n\tauto geom = reinterpret_cast(bodyptr->geom);\r\n\r\n\tbodyptr->body = nullptr;\r\n\tbodyptr->geom = nullptr;\r\n\r\n\tif (body)\r\n\t{\r\n\t\tctx->dworld->removeRigidBody(body);\r\n\t\tdelete body;\r\n\t}\r\n\tif (geom)\r\n\t\tdelete geom;\r\n}\r\n\r\nstatic void QDECL World_Bullet_RagDestroyJoint(world_t *world, rbejoint_t *joint)\r\n{\r\n\tauto ctx = reinterpret_cast(world->rbe);\r\n\tauto j = reinterpret_cast(joint->joint);\r\n\tif (j)\r\n\t{\r\n\t\tctx->dworld->removeConstraint(j);\r\n\t\tdelete j;\r\n\t}\r\n\tjoint->joint = nullptr;\r\n}\r\n\r\n//bullet gives us a handy way to get/set motion states. we can cheesily update entity fields this way.\r\nclass QCMotionState : public btMotionState\r\n{\r\n\twedict_t *edict;\r\n\tqboolean dirty;\r\n\tbtTransform trans;\r\n\tworld_t *world;\r\n\r\n\r\npublic:\r\n\tvoid ReloadMotionState(void)\r\n\t{\r\n\t\tvec3_t offset;\r\n\t\tvec3_t axis[3];\r\n\t\tbtVector3 org;\r\n\t\trbefuncs->AngleVectors(edict->v->angles, axis[0], axis[1], axis[2]);\r\n\t\tVectorNegate(axis[1], axis[1]);\r\n\t\tVectorAvg(edict->rbe.mins, edict->rbe.maxs, offset);\r\n\t\tVectorMA(edict->v->origin, offset[0]*1, axis[0], org);\r\n\t\torg[3] = 0;//for sse.\r\n\t\tVectorMA(org, offset[1]*1, axis[1], org);\r\n\t\tVectorMA(org, offset[2]*1, axis[2], org);\r\n\r\n\t\ttrans.setBasis(btMatrix3x3(axis[0][0], axis[1][0], axis[2][0],\r\n\t\t\t\t\t\t\t\taxis[0][1],\taxis[1][1],\taxis[2][1],\r\n\t\t\t\t\t\t\t\taxis[0][2],\taxis[1][2],\taxis[2][2]));\r\n\t\ttrans.setOrigin(org);\r\n\t}\r\n\tQCMotionState(wedict_t *ed, world_t *w)\r\n\t{\r\n\t\tdirty = qtrue;\r\n\t\tedict = ed;\r\n\t\tworld = w;\r\n\r\n\t\tReloadMotionState();\r\n\t}\r\n\tvirtual ~QCMotionState()\r\n\t{\r\n\t}\r\n\r\n\tvirtual void getWorldTransform(btTransform &worldTrans) const\r\n\t{\r\n\t\tworldTrans = trans;\r\n\t}\r\n\r\n\tvirtual void setWorldTransform(const btTransform &worldTrans)\r\n\t{\r\n\t\tvec3_t fwd, left, up, offset;\r\n\t\ttrans = worldTrans;\r\n\r\n\t\tbtVector3 pos = worldTrans.getOrigin();\r\n\t\tVectorCopy(worldTrans.getBasis().getColumn(0), fwd);\r\n\t\tVectorCopy(worldTrans.getBasis().getColumn(1), left);\r\n\t\tVectorCopy(worldTrans.getBasis().getColumn(2), up);\r\n\t\tVectorAvg(edict->rbe.mins, edict->rbe.maxs, offset);\r\n\t\tVectorMA(pos, offset[0]*-1, fwd, pos);\r\n\t\tVectorMA(pos, offset[1]*-1, left, pos);\r\n\t\tVectorMA(pos, offset[2]*-1, up, edict->v->origin);\r\n\r\n\t\trbefuncs->VectorAngles(fwd, up, edict->v->angles, (qboolean)NegativeMeshPitch(world, edict));\r\n\r\n\t\tconst btVector3 &vel = ((btRigidBody*)edict->rbe.body.body)->getLinearVelocity();\r\n\t\tVectorCopy(vel.m_floats, edict->v->velocity);\r\n\r\n\t\t//so it doesn't get rebuilt\r\n\t\tVectorCopy(edict->v->origin, edict->rbe.origin);\r\n\t\tVectorCopy(edict->v->angles, edict->rbe.angles);\r\n\t\tVectorCopy(edict->v->velocity, edict->rbe.velocity);\r\n\r\n\t\t//FIXME: relink the ent into the areagrid\r\n\t}\r\n};\r\n\r\nstatic void World_Bullet_Frame_BodyFromEntity(world_t *world, wedict_t *ed)\r\n{\r\n\tauto ctx = reinterpret_cast(world->rbe);\r\n\tbtRigidBody *body = nullptr;\r\n//\tbtScalar mass;\r\n\tfloat test;\r\n//\tvoid *dataID;\r\n\tmodel_t *model;\r\n\tint axisindex;\r\n\tint modelindex = 0;\r\n\tint movetype = MOVETYPE_NONE;\r\n\tint solid = SOLID_NOT;\r\n\tint geomtype = GEOMTYPE_SOLID;\r\n\tqboolean modified = qfalse;\r\n\tvec3_t angles;\r\n\tvec3_t avelocity;\r\n\tvec3_t entmaxs;\r\n\tvec3_t entmins;\r\n\tvec3_t forward;\r\n\tvec3_t geomcenter;\r\n\tvec3_t geomsize;\r\n\tvec3_t left;\r\n\tvec3_t origin;\r\n\tvec3_t spinvelocity;\r\n\tvec3_t up;\r\n\tvec3_t velocity;\r\n//\tvec_t f;\r\n\tvec_t length;\r\n\tvec_t massval = 1.0f;\r\n//\tvec_t movelimit;\r\n\tvec_t radius;\r\n\tvec_t scale;\r\n//\tvec_t spinlimit;\r\n\tqboolean gravity;\r\n\r\n\tgeomtype = ed->xv->geomtype;\r\n\tsolid = ed->v->solid;\r\n\tmovetype = ed->v->movetype;\r\n\tscale = ed->xv->scale?ed->xv->scale:1;\r\n\tmodelindex = 0;\r\n\tmodel = nullptr;\r\n\r\n\tif (!geomtype)\r\n\t{\r\n\t\tswitch(solid)\r\n\t\t{\r\n\t\tcase SOLID_NOT:\t\t\t\tgeomtype = GEOMTYPE_NONE;\t\tbreak;\r\n\t\tcase SOLID_TRIGGER:\t\t\tgeomtype = GEOMTYPE_NONE;\t\tbreak;\r\n\t\tcase SOLID_BSP:\t\t\t\tgeomtype = GEOMTYPE_TRIMESH;\tbreak;\r\n\t\tcase SOLID_PHYSICS_TRIMESH:\tgeomtype = GEOMTYPE_TRIMESH;\tbreak;\r\n\t\tcase SOLID_PHYSICS_BOX:\t\tgeomtype = GEOMTYPE_BOX;\t\tbreak;\r\n\t\tcase SOLID_PHYSICS_SPHERE:\tgeomtype = GEOMTYPE_SPHERE;\t\tbreak;\r\n\t\tcase SOLID_PHYSICS_CAPSULE:\tgeomtype = GEOMTYPE_CAPSULE;\tbreak;\r\n\t\tcase SOLID_PHYSICS_CYLINDER:geomtype = GEOMTYPE_CYLINDER;\tbreak;\r\n\t\tdefault:\t\t\t\t\tgeomtype = GEOMTYPE_BOX;\t\tbreak;\r\n\t\t}\r\n\t}\r\n\r\n\tswitch(geomtype)\r\n\t{\r\n\tcase GEOMTYPE_TRIMESH:\r\n\t\tmodelindex = ed->v->modelindex;\r\n\t\tmodel = world->Get_CModel(world, modelindex);\r\n\t\tif (!model || model->loadstate != MLS_LOADED)\r\n\t\t{\r\n\t\t\tmodel = nullptr;\r\n\t\t\tmodelindex = 0;\r\n\t\t}\r\n\t\tif (model)\r\n\t\t{\r\n\t\t\tVectorScale(model->mins, scale, entmins);\r\n\t\t\tVectorScale(model->maxs, scale, entmaxs);\r\n\t\t\tif (ed->xv->mass)\r\n\t\t\t\tmassval = ed->xv->mass;\r\n\t\t}\r\n\t\telse\r\n\t\t{\r\n\t\t\tmodelindex = 0;\r\n\t\t\tmassval = 1.0f;\r\n\t\t}\r\n\t\tmassval = 0;\t//bullet does not support trisoup moving through the world.\r\n\t\tbreak;\r\n\tcase GEOMTYPE_BOX:\r\n\tcase GEOMTYPE_SPHERE:\r\n\tcase GEOMTYPE_CAPSULE:\r\n\tcase GEOMTYPE_CAPSULE_X:\r\n\tcase GEOMTYPE_CAPSULE_Y:\r\n\tcase GEOMTYPE_CAPSULE_Z:\r\n\tcase GEOMTYPE_CYLINDER:\r\n\tcase GEOMTYPE_CYLINDER_X:\r\n\tcase GEOMTYPE_CYLINDER_Y:\r\n\tcase GEOMTYPE_CYLINDER_Z:\r\n\t\tVectorCopy(ed->v->mins, entmins);\r\n\t\tVectorCopy(ed->v->maxs, entmaxs);\r\n\t\tif (ed->xv->mass)\r\n\t\t\tmassval = ed->xv->mass;\r\n\t\tbreak;\r\n\tdefault:\r\n//\tcase GEOMTYPE_NONE:\r\n\t\tif (ed->rbe.physics)\r\n\t\t\tWorld_Bullet_RemoveFromEntity(world, ed);\r\n\t\treturn;\r\n\t}\r\n\r\n\tVectorSubtract(entmaxs, entmins, geomsize);\r\n\tif (DotProduct(geomsize,geomsize) == 0)\r\n\t{\r\n\t\t// we don't allow point-size physics objects...\r\n\t\tif (ed->rbe.physics)\r\n\t\t\tWorld_Bullet_RemoveFromEntity(world, ed);\r\n\t\treturn;\r\n\t}\r\n\r\n\t// check if we need to create or replace the geom\r\n\tif (!ed->rbe.physics\r\n\t || !VectorCompare(ed->rbe.mins, entmins)\r\n\t || !VectorCompare(ed->rbe.maxs, entmaxs)\r\n\t || ed->rbe.modelindex != modelindex)\r\n\t{\r\n\t\tbtCollisionShape *geom;\r\n\r\n\t\tmodified = qtrue;\r\n\t\tWorld_Bullet_RemoveFromEntity(world, ed);\r\n\t\ted->rbe.physics = qtrue;\r\n\t\tVectorCopy(entmins, ed->rbe.mins);\r\n\t\tVectorCopy(entmaxs, ed->rbe.maxs);\r\n\t\ted->rbe.modelindex = modelindex;\r\n\t\tVectorAvg(entmins, entmaxs, geomcenter);\r\n\t\ted->rbe.movelimit = min(geomsize[0], min(geomsize[1], geomsize[2]));\r\n\r\n/*\t\tmemset(ed->rbe.offsetmatrix, 0, sizeof(ed->rbe.offsetmatrix));\r\n\t\ted->rbe.offsetmatrix[0] = 1;\r\n\t\ted->rbe.offsetmatrix[5] = 1;\r\n\t\ted->rbe.offsetmatrix[10] = 1;\r\n\t\ted->rbe.offsetmatrix[3] = -geomcenter[0];\r\n\t\ted->rbe.offsetmatrix[7] = -geomcenter[1];\r\n\t\ted->rbe.offsetmatrix[11] = -geomcenter[2];\r\n*/\r\n\t\ted->rbe.mass = massval;\r\n\r\n\t\tswitch(geomtype)\r\n\t\t{\r\n\t\tcase GEOMTYPE_TRIMESH:\r\n//\t\t\tfoo Matrix4x4_Identity(ed->rbe.offsetmatrix);\r\n\t\t\tgeom = nullptr;\r\n\t\t\tif (!model)\r\n\t\t\t{\r\n\t\t\t\tCon_Printf(\"entity %i (classname %s) has no model\\n\", NUM_FOR_EDICT(world->progs, (edict_t*)ed), PR_GetString(world->progs, ed->v->classname));\r\n\t\t\t\tif (ed->rbe.physics)\r\n\t\t\t\t\tWorld_Bullet_RemoveFromEntity(world, ed);\r\n\t\t\t\treturn;\r\n\t\t\t}\r\n\t\t\tif (!rbefuncs->GenerateCollisionMesh(world, model, ed, geomcenter))\r\n\t\t\t{\r\n\t\t\t\tif (ed->rbe.physics)\r\n\t\t\t\t\tWorld_Bullet_RemoveFromEntity(world, ed);\r\n\t\t\t\treturn;\r\n\t\t\t}\r\n\r\n//\t\t\tfoo Matrix4x4_RM_CreateTranslate(ed->rbe.offsetmatrix, geomcenter[0], geomcenter[1], geomcenter[2]);\r\n\r\n\t\t\t{\r\n\t\t\t\tbtTriangleIndexVertexArray *tiva = new btTriangleIndexVertexArray();\r\n\t\t\t\tbtIndexedMesh mesh;\r\n\t\t\t\tmesh.m_vertexType = PHY_FLOAT;\r\n\t\t\t\tmesh.m_indexType = PHY_INTEGER;\r\n\t\t\t\tmesh.m_numTriangles = ed->rbe.numtriangles;\r\n\t\t\t\tmesh.m_numVertices = ed->rbe.numvertices;\r\n\t\t\t\tmesh.m_triangleIndexBase = (const unsigned char*)ed->rbe.element3i;\r\n\t\t\t\tmesh.m_triangleIndexStride = sizeof(*ed->rbe.element3i)*3;\r\n\t\t\t\tmesh.m_vertexBase = (const unsigned char*)ed->rbe.vertex3f;\r\n\t\t\t\tmesh.m_vertexStride = sizeof(*ed->rbe.vertex3f)*3;\r\n\t\t\t\ttiva->addIndexedMesh(mesh);\r\n\t\t\t\tgeom = new btBvhTriangleMeshShape(tiva, true);\r\n\t\t\t}\r\n\t\t\tbreak;\r\n\r\n\t\tcase GEOMTYPE_BOX:\r\n\t\t\tgeom = new btBoxShape(btVector3(geomsize[0], geomsize[1], geomsize[2]) * 0.5);\r\n\t\t\tbreak;\r\n\r\n\t\tcase GEOMTYPE_SPHERE:\r\n\t\t\tgeom = new btSphereShape(geomsize[0] * 0.5f);\r\n\t\t\tbreak;\r\n\r\n\t\tcase GEOMTYPE_CAPSULE:\r\n\t\tcase GEOMTYPE_CAPSULE_X:\r\n\t\tcase GEOMTYPE_CAPSULE_Y:\r\n\t\tcase GEOMTYPE_CAPSULE_Z:\r\n\t\t\tif (geomtype == GEOMTYPE_CAPSULE)\r\n\t\t\t{\r\n\t\t\t\t// the qc gives us 3 axis radius, the longest axis is the capsule axis\r\n\t\t\t\taxisindex = 0;\r\n\t\t\t\tif (geomsize[axisindex] < geomsize[1])\r\n\t\t\t\t\taxisindex = 1;\r\n\t\t\t\tif (geomsize[axisindex] < geomsize[2])\r\n\t\t\t\t\taxisindex = 2;\r\n\t\t\t}\r\n\t\t\telse\r\n\t\t\t\taxisindex = geomtype-GEOMTYPE_CAPSULE_X;\r\n\t\t\tif (axisindex == 0)\r\n\t\t\t\tradius = min(geomsize[1], geomsize[2]) * 0.5f;\r\n\t\t\telse if (axisindex == 1)\r\n\t\t\t\tradius = min(geomsize[0], geomsize[2]) * 0.5f;\r\n\t\t\telse\r\n\t\t\t\tradius = min(geomsize[0], geomsize[1]) * 0.5f;\r\n\t\t\tlength = geomsize[axisindex] - radius*2;\r\n\t\t\tif (length <= 0)\r\n\t\t\t{\r\n\t\t\t\tradius -= (1 - length)*0.5;\r\n\t\t\t\tlength = 1;\r\n\t\t\t}\r\n\t\t\tif (axisindex == 0)\r\n\t\t\t\tgeom = new btCapsuleShapeX(radius, length);\r\n\t\t\telse if (axisindex == 1)\r\n\t\t\t\tgeom = new btCapsuleShape(radius, length);\r\n\t\t\telse\r\n\t\t\t\tgeom = new btCapsuleShapeZ(radius, length);\r\n\t\t\tbreak;\r\n\r\n\t\tcase GEOMTYPE_CYLINDER:\r\n\t\tcase GEOMTYPE_CYLINDER_X:\r\n\t\tcase GEOMTYPE_CYLINDER_Y:\r\n\t\tcase GEOMTYPE_CYLINDER_Z:\r\n\t\t\tif (geomtype == GEOMTYPE_CYLINDER)\r\n\t\t\t{\r\n\t\t\t\t// the qc gives us 3 axis radius, the longest axis is the capsule axis\r\n\t\t\t\taxisindex = 0;\r\n\t\t\t\tif (geomsize[axisindex] < geomsize[1])\r\n\t\t\t\t\taxisindex = 1;\r\n\t\t\t\tif (geomsize[axisindex] < geomsize[2])\r\n\t\t\t\t\taxisindex = 2;\r\n\t\t\t}\r\n\t\t\telse\r\n\t\t\t\taxisindex = geomtype-GEOMTYPE_CYLINDER_X;\r\n\t\t\tif (axisindex == 0)\r\n\t\t\t\tgeom = new btCylinderShapeX(btVector3(geomsize[0], geomsize[1], geomsize[2])*0.5);\r\n\t\t\telse if (axisindex == 1)\r\n\t\t\t\tgeom = new btCylinderShape(btVector3(geomsize[0], geomsize[1], geomsize[2])*0.5);\r\n\t\t\telse\r\n\t\t\t\tgeom = new btCylinderShapeZ(btVector3(geomsize[0], geomsize[1], geomsize[2])*0.5);\r\n\t\t\tbreak;\r\n\r\n\t\tdefault:\r\n//\t\t\tCon_Printf(\"World_Bullet_BodyFromEntity: unrecognized solid value %i was accepted by filter\\n\", solid);\r\n\t\t\tif (ed->rbe.physics)\r\n\t\t\t\tWorld_Bullet_RemoveFromEntity(world, ed);\r\n\t\t\treturn;\r\n\t\t}\r\n//\t\tMatrix3x4_InvertTo4x4_Simple(ed->rbe.offsetmatrix, ed->rbe.offsetimatrix);\r\n//\t\ted->rbe.massbuf = BZ_Malloc(sizeof(dMass));\r\n//\t\tmemcpy(ed->rbe.massbuf, &mass, sizeof(dMass));\r\n\r\n\t\ted->rbe.body.geom = (void *)geom;\r\n\t}\r\n\r\n\t//non-moving objects need to be static objects (and thus need 0 mass)\r\n\tif (movetype != MOVETYPE_PHYSICS && movetype != MOVETYPE_WALK) //enabling kinematic objects for everything else destroys framerates (!movetype || movetype == MOVETYPE_PUSH)\r\n\t\tmassval = 0;\r\n\r\n\t//if the mass changes, we'll need to create a new body (but not the shape, so invalidate the current one)\r\n\tif (ed->rbe.mass != massval)\r\n\t{\r\n\t\ted->rbe.mass = massval;\r\n\t\tbody = (btRigidBody*)ed->rbe.body.body;\r\n\t\tif (body)\r\n\t\t\tctx->dworld->removeRigidBody(body);\r\n\t\ted->rbe.body.body = NULL;\r\n\t}\r\n\r\n//\tif(ed->rbe.body.geom)\r\n//\t\tdGeomSetData(ed->rbe.body.geom, (void*)ed);\r\n\tif (movetype == MOVETYPE_PHYSICS && ed->rbe.mass)\r\n\t{\r\n\t\tif (ed->rbe.body.body == NULL)\r\n\t\t{\r\n//\t\t\ted->rbe.body.body = (void *)(body = dBodyCreate(world->rbe.world));\r\n//\t\t\tdGeomSetBody(ed->rbe.body.geom, body);\r\n//\t\t\tdBodySetData(body, (void*)ed);\r\n//\t\t\tdBodySetMass(body, (dMass *) ed->rbe.massbuf);\r\n\r\n\t\t\tbtVector3 fallInertia(0, 0, 0);\r\n\t\t\t((btCollisionShape*)ed->rbe.body.geom)->calculateLocalInertia(ed->rbe.mass, fallInertia);\r\n\t\t\tbtRigidBody::btRigidBodyConstructionInfo fallRigidBodyCI(ed->rbe.mass, new QCMotionState(ed,world), (btCollisionShape*)ed->rbe.body.geom, fallInertia);\r\n\t\t\tbody = new btRigidBody(fallRigidBodyCI);\r\n\t\t\tbody->setUserPointer(ed);\r\n//\t\t\tbtTransform trans;\r\n//\t\t\ttrans.setFromOpenGLMatrix(ed->rbe.offsetmatrix);\r\n//\t\t\tbody->setCenterOfMassTransform(trans);\r\n\t\t\ted->rbe.body.body = (void*)body;\r\n\r\n\t\t\t//motion threshhold should be speed/physicsframerate.\r\n\t\t\t//Threshhold enables CCD when the object moves faster than X\r\n\t\t\t//FIXME: recalculate...\r\n\t\t\tbody->setCcdMotionThreshold((geomsize[0]+geomsize[1]+geomsize[2])*(4/3));\r\n\t\t\t//radius should be the body's radius, or smaller.\r\n\t\t\tbody->setCcdSweptSphereRadius((geomsize[0]+geomsize[1]+geomsize[2])*(0.5/3));\r\n\r\n\t\t\tctx->dworld->addRigidBody(body, ed->xv->dimension_solid, ed->xv->dimension_hit);\r\n\r\n\t\t\tmodified = qtrue;\r\n\t\t}\r\n\t}\r\n\telse\r\n\t{\r\n\t\tif (ed->rbe.body.body == nullptr)\r\n\t\t{\r\n\t\t\tbtRigidBody::btRigidBodyConstructionInfo rbci(ed->rbe.mass, new QCMotionState(ed,world), (btCollisionShape*)ed->rbe.body.geom, btVector3(0, 0, 0));\r\n\t\t\tbody = new btRigidBody(rbci);\r\n\t\t\tbody->setUserPointer(ed);\r\n//\t\t\tbtTransform trans;\r\n//\t\t\ttrans.setFromOpenGLMatrix(ed->rbe.offsetmatrix);\r\n//\t\t\tbody->setCenterOfMassTransform(trans);\r\n\t\t\ted->rbe.body.body = (void*)body;\r\n\t\t\tif (ed->rbe.mass)\r\n\t\t\t\tbody->setCollisionFlags(body->getCollisionFlags() | btCollisionObject::CF_KINEMATIC_OBJECT);\r\n\t\t\telse\r\n\t\t\t\tbody->setCollisionFlags(body->getCollisionFlags() | btCollisionObject::CF_STATIC_OBJECT);\r\n\t\t\tctx->dworld->addRigidBody(body, ed->xv->dimension_solid, ed->xv->dimension_hit);\r\n\r\n\t\t\tmodified = qtrue;\r\n\t\t}\r\n\t}\r\n\r\n\tbody = (btRigidBody*)ed->rbe.body.body;\r\n\r\n\t// get current data from entity\r\n\tgravity = qtrue;\r\n\tVectorCopy(ed->v->origin, origin);\r\n\tVectorCopy(ed->v->velocity, velocity);\r\n\tVectorCopy(ed->v->angles, angles);\r\n\tVectorCopy(ed->v->avelocity, avelocity);\r\n\tif (ed == world->edicts || (ed->xv->gravity && ed->xv->gravity <= 0.01))\r\n\t\tgravity = qfalse;\r\n\r\n\t// compatibility for legacy entities\r\n//\tif (!DotProduct(forward,forward) || solid == SOLID_BSP)\r\n\t{\r\n\t\tvec3_t qangles, qavelocity;\r\n\t\tVectorCopy(angles, qangles);\r\n\t\tVectorCopy(avelocity, qavelocity);\r\n\t\r\n\t\tif (ed->v->modelindex)\r\n\t\t{\r\n\t\t\tmodel = world->Get_CModel(world, ed->v->modelindex);\r\n\t\t\tif (!model || model->type == mod_alias)\r\n\t\t\t{\r\n\t\t\t\tqangles[PITCH] *= -1;\r\n\t\t\t\tqavelocity[PITCH] *= -1;\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\trbefuncs->AngleVectors(qangles, forward, left, up);\r\n\t\tVectorNegate(left,left);\r\n\t\t// convert single-axis rotations in avelocity to spinvelocity\r\n\t\t// FIXME: untested math - check signs\r\n\t\tVectorSet(spinvelocity, DEG2RAD(qavelocity[PITCH]), DEG2RAD(qavelocity[ROLL]), DEG2RAD(qavelocity[YAW]));\r\n\t}\r\n\r\n\t// compatibility for legacy entities\r\n\tswitch (solid)\r\n\t{\r\n\tcase SOLID_BBOX:\r\n\tcase SOLID_SLIDEBOX:\r\n\tcase SOLID_CORPSE:\r\n\t\tVectorSet(forward, 1, 0, 0);\r\n\t\tVectorSet(left, 0, 1, 0);\r\n\t\tVectorSet(up, 0, 0, 1);\r\n\t\tVectorSet(spinvelocity, 0, 0, 0);\r\n\t\tbreak;\r\n\t}\r\n\r\n\r\n\t// we must prevent NANs...\r\n\ttest = DotProduct(origin,origin) + DotProduct(forward,forward) + DotProduct(left,left) + DotProduct(up,up) + DotProduct(velocity,velocity) + DotProduct(spinvelocity,spinvelocity);\r\n\tif (IS_NAN(test))\r\n\t{\r\n\t\tmodified = qtrue;\r\n\t\t//Con_Printf(\"Fixing NAN values on entity %i : .classname = \\\"%s\\\" .origin = '%f %f %f' .velocity = '%f %f %f' .axis_forward = '%f %f %f' .axis_left = '%f %f %f' .axis_up = %f %f %f' .spinvelocity = '%f %f %f'\\n\", PRVM_NUM_FOR_EDICT(ed), PRVM_GetString(PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.classname)->string), origin[0], origin[1], origin[2], velocity[0], velocity[1], velocity[2], forward[0], forward[1], forward[2], left[0], left[1], left[2], up[0], up[1], up[2], spinvelocity[0], spinvelocity[1], spinvelocity[2]);\r\n\t\tCon_Printf(\"Fixing NAN values on entity %i : .classname = \\\"%s\\\" .origin = '%f %f %f' .velocity = '%f %f %f' .angles = '%f %f %f' .avelocity = '%f %f %f'\\n\", NUM_FOR_EDICT(world->progs, (edict_t*)ed), PR_GetString(world->progs, ed->v->classname), origin[0], origin[1], origin[2], velocity[0], velocity[1], velocity[2], angles[0], angles[1], angles[2], avelocity[0], avelocity[1], avelocity[2]);\r\n\t\ttest = DotProduct(origin,origin);\r\n\t\tif (IS_NAN(test))\r\n\t\t\tVectorClear(origin);\r\n\t\ttest = DotProduct(forward,forward) * DotProduct(left,left) * DotProduct(up,up);\r\n\t\tif (IS_NAN(test))\r\n\t\t{\r\n\t\t\tVectorSet(angles, 0, 0, 0);\r\n\t\t\tVectorSet(forward, 1, 0, 0);\r\n\t\t\tVectorSet(left, 0, 1, 0);\r\n\t\t\tVectorSet(up, 0, 0, 1);\r\n\t\t}\r\n\t\ttest = DotProduct(velocity,velocity);\r\n\t\tif (IS_NAN(test))\r\n\t\t\tVectorClear(velocity);\r\n\t\ttest = DotProduct(spinvelocity,spinvelocity);\r\n\t\tif (IS_NAN(test))\r\n\t\t{\r\n\t\t\tVectorClear(avelocity);\r\n\t\t\tVectorClear(spinvelocity);\r\n\t\t}\r\n\t}\r\n\r\n\t// check if the qc edited any position data\r\n\tif (\r\n\t\t0//!VectorCompare(origin, ed->rbe.origin)\r\n\t || !VectorCompare(velocity, ed->rbe.velocity)\r\n\t //|| !VectorCompare(angles, ed->rbe.angles)\r\n\t || !VectorCompare(avelocity, ed->rbe.avelocity)\r\n\t || gravity != ed->rbe.gravity)\r\n\t\tmodified = qtrue;\r\n\r\n\t// store the qc values into the physics engine\r\n\tbody = (btRigidBody*)ed->rbe.body.body;\r\n\tif (modified && body)\r\n\t{\r\n//\t\tdVector3 r[3];\r\n//\t\tfloat entitymatrix[16];\r\n//\t\tfloat bodymatrix[16];\r\n\r\n#if 0\r\n\t\tCon_Printf(\"entity %i got changed by QC\\n\", (int) (ed - prog->edicts));\r\n\t\tif(!VectorCompare(origin, ed->rbe.origin))\r\n\t\t\tCon_Printf(\" origin: %f %f %f -> %f %f %f\\n\", ed->rbe.origin[0], ed->rbe.origin[1], ed->rbe.origin[2], origin[0], origin[1], origin[2]);\r\n\t\tif(!VectorCompare(velocity, ed->rbe.velocity))\r\n\t\t\tCon_Printf(\" velocity: %f %f %f -> %f %f %f\\n\", ed->rbe.velocity[0], ed->rbe.velocity[1], ed->rbe.velocity[2], velocity[0], velocity[1], velocity[2]);\r\n\t\tif(!VectorCompare(angles, ed->rbe.angles))\r\n\t\t\tCon_Printf(\" angles: %f %f %f -> %f %f %f\\n\", ed->rbe.angles[0], ed->rbe.angles[1], ed->rbe.angles[2], angles[0], angles[1], angles[2]);\r\n\t\tif(!VectorCompare(avelocity, ed->rbe.avelocity))\r\n\t\t\tCon_Printf(\" avelocity: %f %f %f -> %f %f %f\\n\", ed->rbe.avelocity[0], ed->rbe.avelocity[1], ed->rbe.avelocity[2], avelocity[0], avelocity[1], avelocity[2]);\r\n\t\tif(gravity != ed->rbe.gravity)\r\n\t\t\tCon_Printf(\" gravity: %i -> %i\\n\", ed->ide.ode_gravity, gravity);\r\n#endif\r\n\r\n\t\t// values for BodyFromEntity to check if the qc modified anything later\r\n\t\tVectorCopy(origin, ed->rbe.origin);\r\n\t\tVectorCopy(velocity, ed->rbe.velocity);\r\n\t\tVectorCopy(angles, ed->rbe.angles);\r\n\t\tVectorCopy(avelocity, ed->rbe.avelocity);\r\n\t\ted->rbe.gravity = gravity;\r\n\r\n//\t\tfoo Matrix4x4_RM_FromVectors(entitymatrix, forward, left, up, origin);\r\n//\t\tfoo Matrix4_Multiply(ed->rbe.offsetmatrix, entitymatrix, bodymatrix);\r\n//\t\tfoo Matrix3x4_RM_ToVectors(bodymatrix, forward, left, up, origin);\r\n\r\n//\t\tr[0][0] = forward[0];\r\n//\t\tr[1][0] = forward[1];\r\n//\t\tr[2][0] = forward[2];\r\n//\t\tr[0][1] = left[0];\r\n//\t\tr[1][1] = left[1];\r\n//\t\tr[2][1] = left[2];\r\n//\t\tr[0][2] = up[0];\r\n//\t\tr[1][2] = up[1];\r\n//\t\tr[2][2] = up[2];\r\n\r\n\t\tauto ms = (QCMotionState*)body->getMotionState();\r\n\t\tms->ReloadMotionState();\r\n\t\tbody->setMotionState(ms);\r\n\t\tbody->setLinearVelocity(btVector3(velocity[0], velocity[1], velocity[2]));\r\n\t\tbody->setAngularVelocity(btVector3(spinvelocity[0], spinvelocity[1], spinvelocity[2]));\r\n//\t\tbody->setGravity(btVector3(ed->xv->gravitydir[0], ed->xv->gravitydir[1], ed->xv->gravitydir[2]) * ed->xv->gravity);\r\n\r\n\t\t//something changed. make sure it still falls over appropriately\r\n\t\tbody->setActivationState(1);\r\n\t}\r\n\r\n/* FIXME: check if we actually need this insanity with bullet (ode sucks).\r\n\tif(body)\r\n\t{\r\n\t\t// limit movement speed to prevent missed collisions at high speed\r\n\t\tbtVector3 ovelocity = body->getLinearVelocity();\r\n\t\tbtVector3 ospinvelocity = body->getAngularVelocity();\r\n\t\tmovelimit = ed->rbe.movelimit * world->rbe.movelimit;\r\n\t\ttest = DotProduct(ovelocity,ovelocity);\r\n\t\tif (test > movelimit*movelimit)\r\n\t\t{\r\n\t\t\t// scale down linear velocity to the movelimit\r\n\t\t\t// scale down angular velocity the same amount for consistency\r\n\t\t\tf = movelimit / sqrt(test);\r\n\t\t\tVectorScale(ovelocity, f, velocity);\r\n\t\t\tVectorScale(ospinvelocity, f, spinvelocity);\r\n\t\t\tbody->setLinearVelocity(btVector3(velocity[0], velocity[1], velocity[2]));\r\n\t\t\tbody->setAngularVelocity(btVector3(spinvelocity[0], spinvelocity[1], spinvelocity[2]));\r\n\t\t}\r\n\r\n\t\t// make sure the angular velocity is not exploding\r\n\t\tspinlimit = physics_bullet_spinlimit.value;\r\n\t\ttest = DotProduct(ospinvelocity,ospinvelocity);\r\n\t\tif (test > spinlimit)\r\n\t\t{\r\n\t\t\tbody->setAngularVelocity(btVector3(0, 0, 0));\r\n\t\t}\r\n\t}\r\n*/\r\n}\r\n\r\n/*\r\n#define MAX_CONTACTS 16\r\nstatic void VARGS nearCallback (void *data, dGeomID o1, dGeomID o2)\r\n{\r\n\tworld_t *world = (world_t *)data;\r\n\tdContact contact[MAX_CONTACTS]; // max contacts per collision pair\r\n\tdBodyID b1;\r\n\tdBodyID b2;\r\n\tdJointID c;\r\n\tint i;\r\n\tint numcontacts;\r\n\r\n\tfloat bouncefactor1 = 0.0f;\r\n\tfloat bouncestop1 = 60.0f / 800.0f;\r\n\tfloat bouncefactor2 = 0.0f;\r\n\tfloat bouncestop2 = 60.0f / 800.0f;\r\n\tfloat erp;\r\n\tdVector3 grav;\r\n\twedict_t *ed1, *ed2;\r\n\r\n\tif (dGeomIsSpace(o1) || dGeomIsSpace(o2))\r\n\t{\r\n\t\t// colliding a space with something\r\n\t\tdSpaceCollide2(o1, o2, data, &nearCallback);\r\n\t\t// Note we do not want to test intersections within a space,\r\n\t\t// only between spaces.\r\n\t\t//if (dGeomIsSpace(o1)) dSpaceCollide(o1, data, &nearCallback);\r\n\t\t//if (dGeomIsSpace(o2)) dSpaceCollide(o2, data, &nearCallback);\r\n\t\treturn;\r\n\t}\r\n\r\n\tb1 = dGeomGetBody(o1);\r\n\tb2 = dGeomGetBody(o2);\r\n\r\n\t// at least one object has to be using MOVETYPE_PHYSICS or we just don't care\r\n\tif (!b1 && !b2)\r\n\t\treturn;\r\n\r\n\t// exit without doing anything if the two bodies are connected by a joint\r\n\tif (b1 && b2 && dAreConnectedExcluding(b1, b2, dJointTypeContact))\r\n\t\treturn;\r\n\r\n\ted1 = (wedict_t *) dGeomGetData(o1);\r\n\ted2 = (wedict_t *) dGeomGetData(o2);\r\n\tif (ed1 == ed2 && ed1)\r\n\t{\r\n\t\t//ragdolls don't make contact with the bbox of the doll entity\r\n\t\t//the origional entity should probably not be solid anyway.\r\n\t\t//these bodies should probably not collide against bboxes of other entities with ragdolls either, but meh.\r\n\t\tif (ed1->rbe.body.body == b1 || ed2->rbe.body == b2)\r\n\t\t\treturn;\r\n\t}\r\n\tif(!ed1 || ed1->isfree)\r\n\t\ted1 = world->edicts;\r\n\tif(!ed2 || ed2->isfree)\r\n\t\ted2 = world->edicts;\r\n\r\n\t// generate contact points between the two non-space geoms\r\n\tnumcontacts = dCollide(o1, o2, MAX_CONTACTS, &(contact[0].geom), sizeof(contact[0]));\r\n\tif (numcontacts)\r\n\t{\r\n\t\tif(ed1 && ed1->v->touch)\r\n\t\t{\r\n\t\t\tworld->Event_Touch(world, ed1, ed2);\r\n\t\t}\r\n\t\tif(ed2 && ed2->v->touch)\r\n\t\t{\r\n\t\t\tworld->Event_Touch(world, ed2, ed1);\r\n\t\t}\r\n\r\n\t\t// if either ent killed itself, don't collide \r\n\t\tif ((ed1&&ed1->isfree) || (ed2&&ed2->isfree))\r\n\t\t\treturn;\r\n\t}\r\n\r\n\tif(ed1)\r\n\t{\r\n\t\tif (ed1->xv->bouncefactor)\r\n\t\t\tbouncefactor1 = ed1->xv->bouncefactor;\r\n\r\n\t\tif (ed1->xv->bouncestop)\r\n\t\t\tbouncestop1 = ed1->xv->bouncestop;\r\n\t}\r\n\r\n\tif(ed2)\r\n\t{\r\n\t\tif (ed2->xv->bouncefactor)\r\n\t\t\tbouncefactor2 = ed2->xv->bouncefactor;\r\n\r\n\t\tif (ed2->xv->bouncestop)\r\n\t\t\tbouncestop2 = ed2->xv->bouncestop;\r\n\t}\r\n\r\n\tif ((ed2->entnum&&ed1->v->owner == ed2->entnum) || (ed1->entnum&&ed2->v->owner == ed1->entnum))\r\n\t\treturn;\r\n\r\n\t// merge bounce factors and bounce stop\r\n\tif(bouncefactor2 > 0)\r\n\t{\r\n\t\tif(bouncefactor1 > 0)\r\n\t\t{\r\n\t\t\t// TODO possibly better logic to merge bounce factor data?\r\n\t\t\tif(bouncestop2 < bouncestop1)\r\n\t\t\t\tbouncestop1 = bouncestop2;\r\n\t\t\tif(bouncefactor2 > bouncefactor1)\r\n\t\t\t\tbouncefactor1 = bouncefactor2;\r\n\t\t}\r\n\t\telse\r\n\t\t{\r\n\t\t\tbouncestop1 = bouncestop2;\r\n\t\t\tbouncefactor1 = bouncefactor2;\r\n\t\t}\r\n\t}\r\n\tdWorldGetGravity(world->rbe.world, grav);\r\n\tbouncestop1 *= fabs(grav[2]);\r\n\r\n\terp = (DotProduct(ed1->v->velocity, ed1->v->velocity) > DotProduct(ed2->v->velocity, ed2->v->velocity)) ? ed1->xv->erp : ed2->xv->erp;\r\n\r\n\t// add these contact points to the simulation\r\n\tfor (i = 0;i < numcontacts;i++)\r\n\t{\r\n\t\tcontact[i].surface.mode =\t(physics_bullet_contact_mu.value != -1 ? dContactApprox1 : 0) |\r\n\t\t\t\t\t\t\t\t\t(physics_bullet_contact_erp.value != -1 ? dContactSoftERP : 0) |\r\n\t\t\t\t\t\t\t\t\t(physics_bullet_contact_cfm.value != -1 ? dContactSoftCFM : 0) |\r\n\t\t\t\t\t\t\t\t\t(bouncefactor1 > 0 ? dContactBounce : 0);\r\n\t\tcontact[i].surface.mu = physics_bullet_contact_mu.value;\r\n\t\tif (ed1->xv->friction)\r\n\t\t\tcontact[i].surface.mu *= ed1->xv->friction;\r\n\t\tif (ed2->xv->friction)\r\n\t\t\tcontact[i].surface.mu *= ed2->xv->friction;\r\n\t\tcontact[i].surface.mu2 = 0;\r\n\t\tcontact[i].surface.soft_erp = physics_bullet_contact_erp.value + erp;\r\n\t\tcontact[i].surface.soft_cfm = physics_bullet_contact_cfm.value;\r\n\t\tcontact[i].surface.bounce = bouncefactor1;\r\n\t\tcontact[i].surface.bounce_vel = bouncestop1;\r\n\t\tc = dJointCreateContact(world->rbe.world, world->rbe.contactgroup, contact + i);\r\n\t\tdJointAttach(c, b1, b2);\r\n\t}\r\n}\r\n*/\r\n\r\nstatic void QDECL World_Bullet_Frame(world_t *world, double frametime, double gravity)\r\n{\r\n\tauto ctx = reinterpret_cast(world->rbe);\r\n\tif (world->rbe_hasphysicsents || ctx->hasextraobjs)\r\n\t{\r\n\t\tint iters;\r\n\t\tunsigned int i;\r\n\t\twedict_t *ed;\r\n\r\n//\t\tworld->rbe.iterations = bound(1, physics_bullet_iterationsperframe.ival, 1000);\r\n//\t\tworld->rbe.step = frametime / world->rbe.iterations;\r\n//\t\tworld->rbe.movelimit = physics_bullet_movelimit.value / world->rbe.step;\r\n\r\n\r\n\t\t// copy physics properties from entities to physics engine\r\n\t\tfor (i = 0;i < world->num_edicts;i++)\r\n\t\t{\r\n\t\t\ted = WEDICT_NUM_PB(world->progs, i);\r\n\t\t\tif (!ED_ISFREE(ed))\r\n\t\t\t\tWorld_Bullet_Frame_BodyFromEntity(world, ed);\r\n\t\t}\r\n\t\t// oh, and it must be called after all bodies were created\r\n\t\tfor (i = 0;i < world->num_edicts;i++)\r\n\t\t{\r\n\t\t\ted = WEDICT_NUM_PB(world->progs, i);\r\n\t\t\tif (!ED_ISFREE(ed))\r\n\t\t\t\tWorld_Bullet_Frame_JointFromEntity(world, ed);\r\n\t\t}\r\n\t\twhile(ctx->cmdqueuehead)\r\n\t\t{\r\n\t\t\tauto cmd = ctx->cmdqueuehead;\r\n\t\t\tctx->cmdqueuehead = cmd->next;\r\n\t\t\tif (!cmd->next)\r\n\t\t\t\tctx->cmdqueuetail = nullptr;\r\n\t\t\tWorld_Bullet_RunCmd(world, cmd);\r\n\t\t\tZ_Free(cmd);\r\n\t\t}\r\n\r\n\t\tctx->dworld->setGravity(btVector3(0, 0, -gravity));\r\n\r\n\t\titers=physics_bullet_maxiterationsperframe->value;\r\n\t\tif (iters < 0)\r\n\t\t\titers = 0;\r\n\t\tctx->dworld->stepSimulation(frametime, iters, 1/bound(1, physics_bullet_framerate->value, 500));\r\n\r\n\t\t// set the tolerance for closeness of objects\r\n//\t\tdWorldSetContactSurfaceLayer(world->rbe.world, max(0, physics_bullet_contactsurfacelayer.value));\r\n\r\n\t\t// run collisions for the current world state, creating JointGroup\r\n//\t\tdSpaceCollide(world->rbe.space, (void *)world, nearCallback);\r\n\r\n\t\t// run physics (move objects, calculate new velocities)\r\n//\t\tif (physics_bullet_worldquickstep.ival)\r\n//\t\t{\r\n//\t\t\tdWorldSetQuickStepNumIterations(world->rbe.world, bound(1, physics_bullet_worldquickstep_iterations.ival, 200));\r\n//\t\t\tdWorldQuickStep(world->rbe.world, world->rbe.step);\r\n//\t\t}\r\n//\t\telse\r\n//\t\t\tdWorldStep(world->rbe.world, world->rbe.step);\r\n\r\n\t\t// clear the JointGroup now that we're done with it\r\n//\t\tdJointGroupEmpty(world->rbe.contactgroup);\r\n\t}\r\n}\r\n\r\nstatic void World_Bullet_RunCmd(world_t *world, rbecommandqueue_t *cmd)\r\n{\r\n\tauto body = (btRigidBody*)(cmd->edict->rbe.body.body);\r\n\tswitch(cmd->command)\r\n\t{\r\n\tcase RBECMD_ENABLE:\r\n\t\tif (body)\r\n\t\t\tbody->setActivationState(1);\r\n\t\tbreak;\r\n\tcase RBECMD_DISABLE:\r\n\t\tif (body)\r\n\t\t\tbody->setActivationState(0);\r\n\t\tbreak;\r\n\tcase RBECMD_FORCE:\r\n\t\tif (body)\r\n\t\t{\r\n\t\t\tbtVector3 relativepos;\r\n\t\t\tconst btVector3 ¢er = body->getCenterOfMassPosition();\r\n\t\t\tVectorSubtract(cmd->v2, center, relativepos);\r\n\t\t\tbody->setActivationState(1);\r\n\t\t\tbody->applyImpulse(btVector3(cmd->v1[0], cmd->v1[1], cmd->v1[2]), relativepos);\r\n\t\t}\r\n\t\tbreak;\r\n\tcase RBECMD_TORQUE:\r\n\t\tif (cmd->edict->rbe.body.body)\r\n\t\t{\r\n\t\t\tbody->setActivationState(1);\r\n\t\t\tbody->applyTorque(btVector3(cmd->v1[0], cmd->v1[1], cmd->v1[2]));\r\n\t\t}\r\n\t\tbreak;\r\n\t}\r\n}\r\n\r\nstatic void QDECL World_Bullet_PushCommand(world_t *world, rbecommandqueue_t *val)\r\n{\r\n\tauto ctx = reinterpret_cast(world->rbe);\r\n\tauto cmd = (rbecommandqueue_t*)BZ_Malloc(sizeof(rbecommandqueue_t));\r\n\tworld->rbe_hasphysicsents = qtrue;\t//just in case.\r\n\tmemcpy(cmd, val, sizeof(*cmd));\r\n\tcmd->next = nullptr;\r\n\t//add on the end of the queue, so that order is preserved.\r\n\tif (ctx->cmdqueuehead)\r\n\t{\r\n\t\tauto ot = ctx->cmdqueuetail;\r\n\t\tot->next = ctx->cmdqueuetail = cmd;\r\n\t}\r\n\telse\r\n\t\tctx->cmdqueuetail = ctx->cmdqueuehead = cmd;\r\n}\r\n\r\nstatic void QDECL World_Bullet_TraceEntity(world_t *world, wedict_t *ed, vec3_t start, vec3_t end, trace_t *trace)\r\n{\r\n\tauto ctx = reinterpret_cast(world->rbe);\r\n\tauto shape = (btCollisionShape*)ed->rbe.body.geom;\r\n\r\n//btCollisionAlgorithm\r\n\tclass myConvexResultCallback : public btCollisionWorld::ConvexResultCallback\r\n\t{\r\n\tpublic:\r\n\t\tvoid *m_impactent;\r\n\t\tbtVector3 m_impactpos;\r\n\t\tbtVector3 m_impactnorm;\r\n\t\tvirtual\tbtScalar\taddSingleResult(btCollisionWorld::LocalConvexResult& convexResult,bool normalInWorldSpace)\r\n\t\t{\r\n\t\t\tif (m_closestHitFraction > convexResult.m_hitFraction)\r\n\t\t\t{\r\n\t\t\t\tm_closestHitFraction = convexResult.m_hitFraction;\r\n\t\t\t\tm_impactpos = convexResult.m_hitPointLocal;\r\n\t\t\t\tm_impactnorm = convexResult.m_hitNormalLocal;\r\n\t\t\t\tm_impactent = convexResult.m_hitCollisionObject->getUserPointer();\r\n\t\t\t}\r\n\t\t\treturn 0;\r\n\t\t}\r\n\t} result;\r\n\tresult.m_impactent = nullptr;\r\n\tresult.m_closestHitFraction = trace->fraction;\r\n\r\n\tbtTransform from(btMatrix3x3(1, 0, 0, 0, 1, 0, 0, 0, 1), btVector3(start[0], start[1], start[2]));\r\n\tbtTransform to(btMatrix3x3(1, 0, 0, 0, 1, 0, 0, 0, 1), btVector3(end[0], end[1], end[2]));\r\n\tctx->dworld->convexSweepTest((btConvexShape*)shape, from, to, result, 1);\r\n\r\n\tif (result.m_impactent)\r\n\t{\r\n\t\tmemset(trace, 0, sizeof(*trace));\r\n\t\ttrace->fraction = trace->truefraction = result.m_closestHitFraction;\r\n\t\tVectorInterpolate(start, result.m_closestHitFraction, end, trace->endpos);\r\n//\t\tVectorCopy(result.m_impactpos, trace->endpos);\r\n\t\tVectorCopy(result.m_impactnorm, trace->plane.normal);\r\n\t\ttrace->ent = result.m_impactent;\r\n\t\ttrace->startsolid = qfalse; //FIXME: we don't really know\r\n\t}\r\n}\r\n\r\nstatic void QDECL World_Bullet_Start(world_t *world)\r\n{\r\n\tbulletcontext_t *ctx;\r\n\tif (world->rbe)\r\n\t\treturn;\t//no thanks, we already have one. somehow.\r\n\r\n\tctx = reinterpret_cast(BZ_Malloc(sizeof(*ctx)));\r\n\tmemset(ctx, 0, sizeof(*ctx));\r\n\tctx->gworld = world;\r\n\tctx->funcs.End\t\t\t\t\t\t= World_Bullet_End;\r\n\tctx->funcs.RemoveJointFromEntity\t= World_Bullet_RemoveJointFromEntity;\r\n\tctx->funcs.RemoveFromEntity\t\t\t= World_Bullet_RemoveFromEntity;\r\n\tctx->funcs.RagMatrixToBody\t\t\t= World_Bullet_RagMatrixToBody;\r\n\tctx->funcs.RagCreateBody\t\t\t= World_Bullet_RagCreateBody;\r\n\tctx->funcs.RagMatrixFromJoint\t\t= World_Bullet_RagMatrixFromJoint;\r\n\tctx->funcs.RagMatrixFromBody\t\t= World_Bullet_RagMatrixFromBody;\r\n\tctx->funcs.RagEnableJoint\t\t\t= World_Bullet_RagEnableJoint;\r\n\tctx->funcs.RagCreateJoint\t\t\t= World_Bullet_RagCreateJoint;\r\n\tctx->funcs.RagDestroyBody\t\t\t= World_Bullet_RagDestroyBody;\r\n\tctx->funcs.RagDestroyJoint\t\t\t= World_Bullet_RagDestroyJoint;\r\n\tctx->funcs.RunFrame\t\t\t\t\t= World_Bullet_Frame;\r\n\tctx->funcs.PushCommand\t\t\t\t= World_Bullet_PushCommand;\r\n\tctx->funcs.Trace\t\t\t\t\t= World_Bullet_TraceEntity;\r\n\tworld->rbe = &ctx->funcs;\r\n\r\n\r\n\tctx->broadphase = new btDbvtBroadphase();\r\n\tctx->collisionconfig = new btDefaultCollisionConfiguration();\r\n\tctx->collisiondispatcher = new btCollisionDispatcher(ctx->collisionconfig);\r\n\tctx->solver = new btSequentialImpulseConstraintSolver;\r\n\tctx->dworld = new btDiscreteDynamicsWorld(ctx->collisiondispatcher, ctx->broadphase, ctx->solver, ctx->collisionconfig);\r\n\r\n\tctx->ownerfilter = new QCFilterCallback();\r\n\tctx->dworld->getPairCache()->setOverlapFilterCallback(ctx->ownerfilter);\r\n\r\n\r\n\r\n\tctx->dworld->setGravity(btVector3(0, -10, 0));\r\n\r\n/*\r\n\tif(physics_bullet_world_erp.value >= 0)\r\n\t\tdWorldSetERP(world->rbe.world, physics_bullet_world_erp.value);\r\n\tif(physics_bullet_world_cfm.value >= 0)\r\n\t\tdWorldSetCFM(world->rbe.world, physics_bullet_world_cfm.value);\r\n\tif (physics_bullet_world_damping.ival)\r\n\t{\r\n\t\tdWorldSetLinearDamping(world->rbe.world, (physics_bullet_world_damping_linear.value >= 0) ? (physics_bullet_world_damping_linear.value * physics_bullet_world_damping.value) : 0);\r\n\t\tdWorldSetLinearDampingThreshold(world->rbe.world, (physics_bullet_world_damping_linear_threshold.value >= 0) ? (physics_bullet_world_damping_linear_threshold.value * physics_bullet_world_damping.value) : 0);\r\n\t\tdWorldSetAngularDamping(world->rbe.world, (physics_bullet_world_damping_angular.value >= 0) ? (physics_bullet_world_damping_angular.value * physics_bullet_world_damping.value) : 0);\r\n\t\tdWorldSetAngularDampingThreshold(world->rbe.world, (physics_bullet_world_damping_angular_threshold.value >= 0) ? (physics_bullet_world_damping_angular_threshold.value * physics_bullet_world_damping.value) : 0);\r\n\t}\r\n\telse\r\n\t{\r\n\t\tdWorldSetLinearDamping(world->rbe.world, 0);\r\n\t\tdWorldSetLinearDampingThreshold(world->rbe.world, 0);\r\n\t\tdWorldSetAngularDamping(world->rbe.world, 0);\r\n\t\tdWorldSetAngularDampingThreshold(world->rbe.world, 0);\r\n\t}\r\n\tif (physics_bullet_autodisable.ival)\r\n\t{\r\n\t\tdWorldSetAutoDisableSteps(world->rbe.world, bound(1, physics_bullet_autodisable_steps.ival, 100)); \r\n\t\tdWorldSetAutoDisableTime(world->rbe.world, physics_bullet_autodisable_time.value);\r\n\t\tdWorldSetAutoDisableAverageSamplesCount(world->rbe.world, bound(1, physics_bullet_autodisable_threshold_samples.ival, 100));\r\n\t\tdWorldSetAutoDisableLinearThreshold(world->rbe.world, physics_bullet_autodisable_threshold_linear.value); \r\n\t\tdWorldSetAutoDisableAngularThreshold(world->rbe.world, physics_bullet_autodisable_threshold_angular.value); \r\n\t\tdWorldSetAutoDisableFlag (world->rbe.world, true);\r\n\t}\r\n\telse\r\n\t\tdWorldSetAutoDisableFlag (world->rbe.world, false);\r\n\t*/\r\n}\r\n\r\nstatic void QDECL World_Bullet_Shutdown(void)\r\n{\r\n\tif (rbefuncs)\r\n\t\trbefuncs->UnregisterPhysicsEngine(\"Bullet\");\r\n}\r\n\r\nstatic bool World_Bullet_DoInit(void)\r\n{\r\n\tif (!rbefuncs || !rbefuncs->RegisterPhysicsEngine)\r\n\t{\r\n\t\trbefuncs = nullptr;\r\n\t\tCon_Printf(\"Bullet plugin failed: Engine is incompatible.\\n\");\r\n\t}\r\n\telse if (!rbefuncs->RegisterPhysicsEngine(\"Bullet\", World_Bullet_Start))\r\n\t\tCon_Printf(\"Bullet plugin failed: Engine already has a physics plugin active.\\n\");\r\n\telse\r\n\t{\r\n\t\tWorld_Bullet_Init();\r\n\t\treturn true;\r\n\t}\r\n\treturn false;\r\n}\r\n\r\nextern \"C\" qboolean Plug_Init(void)\r\n{\r\n\trbefuncs = (rbeplugfuncs_t*)plugfuncs->GetEngineInterface(\"RBE\", sizeof(*rbefuncs));\r\n\tif (rbefuncs && (\trbefuncs->version < RBEPLUGFUNCS_VERSION ||\r\n\t\t\t\t\t\trbefuncs->wedictsize != sizeof(wedict_t)))\r\n\t\trbefuncs = nullptr;\r\n\r\n\tplugfuncs->ExportFunction(\"Shutdown\", (funcptr_t)World_Bullet_Shutdown);\r\n\treturn World_Bullet_DoInit()?qtrue:qfalse;\r\n}\r\n\r\n\r\n" }, { "path": "plugins/cef/cef.c", "content": "//fte defs\n#include \"../plugin.h\"\n#include \"../engine.h\"\n\nstatic plugfsfuncs_t *fsfuncs;\nstatic plugsubconsolefuncs_t *confuncs;\nstatic plugclientfuncs_t *clientfuncs;\n\n#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"\t//not my bug.\n\n//libcef defs\n#include \"include/cef_version.h\"\n#include \"include/capi/cef_app_capi.h\"\n#include \"include/capi/cef_client_capi.h\"\n#include \"include/capi/cef_parser_capi.h\"\n#include \"include/capi/cef_request_context_handler_capi.h\"\n//#include \"include/capi/cef_url_capi.h\"\n#include \"assert.h\"\n#if defined(_DEBUG) && defined(_MSC_VER)\n\t#include \n#endif\n#ifndef _WIN32\n#include \n#endif\n#include \n#include \n\n#define EXPECTED_COMMIT_NUMBER 2179\t//last version of libcef we tried building against...\n#if EXPECTED_COMMIT_NUMBER != EXPECTED_COMMIT_NUMBER\n\t#warning \"libcef version different from expected. expect problems with libcef's unstable API.\"\n#endif\n\n#define cef_addref(ptr)\t\t(ptr)->base.add_ref(&(ptr)->base)\n#define cef_release(ptr)\t(((ptr)->base.release)(&(ptr)->base))\n\n#if !defined(LIBCEF_STATIC) && !defined(LIBCEF_DYNAMIC)\n\t#define LIBCEF_DYNAMIC\n#endif\n#ifdef LIBCEF_DYNAMIC\n//avoid conflicts with cef headers\n#define cef_version_info\t\t\t\t\t\tpcef_version_info\n#define cef_initialize\t\t\t\t\t\t\tpcef_initialize\n#define cef_do_message_loop_work\t\t\t\tpcef_do_message_loop_work\n#define cef_shutdown\t\t\t\t\t\t\tpcef_shutdown\n#define cef_execute_process\t\t\t\t\t\tpcef_execute_process\n#define cef_browser_host_create_browser_sync\tpcef_browser_host_create_browser_sync\n#define cef_string_utf8_to_utf16\t\t\t\tpcef_string_utf8_to_utf16\n#define cef_string_utf16_to_utf8\t\t\t\tpcef_string_utf16_to_utf8\n#define cef_string_utf16_clear\t\t\t\t\tpcef_string_utf16_clear\n#define cef_string_utf16_set\t\t\t\t\tpcef_string_utf16_set\n#define cef_string_utf8_clear\t\t\t\t\tpcef_string_utf8_clear\n#define cef_string_utf8_set\t\t\t\t\t\tpcef_string_utf8_set\n#define cef_string_userfree_utf16_free\t\t\tpcef_string_userfree_utf16_free\n#define cef_register_scheme_handler_factory\t\tpcef_register_scheme_handler_factory\n#define cef_get_mime_type\t\t\t\t\t\tpcef_get_mime_type\n#define cef_v8value_create_function\t\t\t\tpcef_v8value_create_function\n#define cef_v8value_create_string\t\t\t\tpcef_v8value_create_string\n#define cef_process_message_create\t\t\t\tpcef_process_message_create\n#define cef_v8context_get_current_context\t\tpcef_v8context_get_current_context\n#define\tcef_post_task\t\t\t\t\t\t\tpcef_post_task\n#define cef_request_context_create_context\t\tpcef_request_context_create_context\n#define cef_string_multimap_alloc\t\t\t\tpcef_string_multimap_alloc\n#define cef_string_multimap_append\t\t\t\tpcef_string_multimap_append\n#define cef_string_multimap_size\t\t\t\tpcef_string_multimap_size\n#define cef_string_multimap_key\t\t\t\t\tpcef_string_multimap_key\n#define cef_string_multimap_value\t\t\t\tpcef_string_multimap_value\n#define cef_string_multimap_free\t\t\t\tpcef_string_multimap_free\n#define cef_string_list_size\t\t\t\t\tpcef_string_list_size\n#define cef_string_list_value\t\t\t\t\tpcef_string_list_value\n\nstatic int\t\t\t\t\t\t(*cef_version_info)(int entry);\nstatic int\t\t\t\t\t\t(*cef_initialize)(const struct _cef_main_args_t* args, const cef_settings_t* settings, cef_app_t* application, void* windows_sandbox_info);\nstatic void\t\t\t\t\t\t(*cef_do_message_loop_work)(void);\nstatic void\t\t\t\t\t\t(*cef_shutdown)(void);\nstatic int\t\t\t\t\t\t(*cef_execute_process)(const cef_main_args_t* args, cef_app_t* application, void* windows_sandbox_info);\nstatic cef_browser_t*\t\t\t(*cef_browser_host_create_browser_sync)(const cef_window_info_t* windowInfo, cef_client_t* client, const cef_string_t* url, const cef_browser_settings_t* settings, cef_dictionary_value_t* extra_info, cef_request_context_t* request_context);\nstatic int\t\t\t\t\t\t(*cef_string_utf8_to_utf16)(const char* src, size_t src_len, cef_string_utf16_t* output);\nstatic int\t\t\t\t\t\t(*cef_string_utf16_to_utf8)(const char16* src, size_t src_len, cef_string_utf8_t* output);\nstatic void\t\t\t\t\t\t(*cef_string_utf16_clear)(cef_string_utf16_t* str);\nstatic int\t\t\t\t\t\t(*cef_string_utf16_set)(const char16* src, size_t src_len, cef_string_utf16_t* output, int copy);\nstatic void\t\t\t\t\t\t(*cef_string_utf8_clear)(cef_string_utf8_t* str);\nstatic int\t\t\t\t\t\t(*cef_string_utf8_set)(const char* src, size_t src_len, cef_string_utf8_t* output, int copy);\nstatic void\t\t\t\t\t\t(*cef_string_userfree_utf16_free)(cef_string_userfree_utf16_t str);\nstatic int\t\t\t\t\t\t(*cef_register_scheme_handler_factory)(const cef_string_t* scheme_name, const cef_string_t* domain_name, cef_scheme_handler_factory_t* factory);\nstatic cef_string_userfree_t\t(*cef_get_mime_type)(const cef_string_t* extension);\nstatic cef_v8value_t*\t\t\t(*cef_v8value_create_function)(const cef_string_t* name, cef_v8handler_t* handler);\nstatic cef_v8value_t*\t\t\t(*cef_v8value_create_string)(const cef_string_t* value);\nstatic cef_process_message_t*\t(*cef_process_message_create)(const cef_string_t* name);\nstatic cef_v8context_t*\t\t\t(*cef_v8context_get_current_context)(void);\t//typical C++ programmers omitted the void.\nstatic int\t\t\t\t\t\t(*cef_post_task)(cef_thread_id_t threadId, cef_task_t* task);\nstatic cef_request_context_t*\t(*cef_request_context_create_context)(const cef_request_context_settings_t* settings, cef_request_context_handler_t* handler);\nstatic cef_string_multimap_t\t(*cef_string_multimap_alloc)(void);\nstatic int\t\t\t\t\t\t(*cef_string_multimap_append)(cef_string_multimap_t map, const cef_string_t* key, const cef_string_t* value);\nstatic size_t\t\t\t\t\t(*cef_string_multimap_size)(cef_string_multimap_t map);\nstatic int\t\t\t\t\t\t(*cef_string_multimap_key)(cef_string_multimap_t map, size_t index, cef_string_t* key);\nstatic int\t\t\t\t\t\t(*cef_string_multimap_value)(cef_string_multimap_t map, size_t index, cef_string_t* value);\nstatic void\t\t\t\t\t\t(*cef_string_multimap_free)(cef_string_multimap_t map);\nstatic size_t\t\t\t\t\t(*cef_string_list_size)(cef_string_list_t list);\nstatic int\t\t\t\t\t\t(*cef_string_list_value)(cef_string_list_t list, size_t index, cef_string_t* value);\n#endif\n\nstatic cvar_t\t*cef_incognito;\nstatic cvar_t\t*cef_allowplugins;\nstatic cvar_t\t*cef_allowcvars;\nstatic cvar_t\t*cef_devtools;\n\nstatic char plugname[MAX_OSPATH];\nstatic char *newconsole;\n\n/*static void setcefstring(char *str, cef_string_t *r)\n{\n\tcef_string_from_utf8(str, strlen(str), r);\n}*/\nstatic cef_string_t makecefstring(char *str)\n{\n\tcef_string_t r = {NULL};\n\tcef_string_from_utf8(str, strlen(str), &r);\n\treturn r;\n}\nstatic cef_string_t *makecefstringptr(char *str, cef_string_t *ptr)\n{\n\tcef_string_from_utf8(str, strlen(str), ptr);\n\treturn ptr;\n}\n\nstatic char *Info_JSONify (char *s, char *o, size_t outlen)\n{\n\toutlen--;\t//so we don't have to consider nulls\n\n\tif (*s == '\\\\')\n\t\ts++;\n\twhile (*s)\n\t{\n\t\t//min overhead\n\t\tif (outlen < 6)\n\t\t\tbreak;\n\t\toutlen -= 6;\n\n\t\t*o++ = ',';\n\t\t*o++ = '\\\"';\n\t\tfor (; *s && *s != '\\\\'; s++)\n\t\t{\n\t\t\tif (*s != '\\\"' && outlen)\n\t\t\t{\n\t\t\t\toutlen--;\n\t\t\t\t*o++ = *s;\n\t\t\t}\n\t\t}\n\t\t*o++ = '\\\"';\n\t\t*o++ = ':';\n\t\t*o++ = '\\\"';\n\n\t\tif (!*s++)\n\t\t{\n\t\t\t//should never happen.\n\t\t\t*o++ = '\\\"';\n\t\t\t*o = 0;\n\t\t\treturn o;\n\t\t}\n\n\t\tfor (; *s && *s != '\\\\'; s++)\n\t\t{\n\t\t\tif (*s != '\\\"' && outlen)\n\t\t\t{\n\t\t\t\toutlen--;\n\t\t\t\t*o++ = *s;\n\t\t\t}\n\t\t}\n\n\t\t*o++ = '\\\"';\n\n\t\tif (*s)\n\t\t\ts++;\n\t}\n\t*o = 0;\n\treturn o;\n}\n\n#ifdef _MSC_VER\n\t#define atomic_fetch_add(p,v) (InterlockedIncrement(p)-1)\n\t#define atomic_fetch_sub(p,v) (InterlockedDecrement(p)+1)\n\t#define atomic_uint32_t LONG\n#else\n\t#define atomic_fetch_add __sync_fetch_and_add\n\t#define atomic_fetch_sub __sync_fetch_and_sub\n\t#define atomic_uint32_t unsigned int\n#endif\n\ntypedef struct\n{\n\tatomic_uint32_t refcount;\t//this needs to be atomic to avoid multiple threads adding at the same time\n\t//cef interface objects\n\tcef_client_t client;\n\tcef_render_handler_t render_handler;\n\tcef_display_handler_t display_handler;\n\tcef_request_handler_t request_handler;\n\tcef_life_span_handler_t life_span_handler;\n\tcef_context_menu_handler_t context_menu_handler;\n\tcef_browser_t *thebrowser;\n\n\tvoid *videodata;\n\tint videowidth;\n\tint videoheight;\n\tqboolean updated;\n\tint desiredwidth;\n\tint desiredheight;\n\tchar *consolename;\t//for internal plugin use.\n\tqboolean fullscreen;\n\tcef_string_utf8_t currenturl;\n\tcef_string_utf8_t currenticon;\n\tcef_string_utf8_t currenttitle;\n\tcef_string_utf8_t currentstatus;\n\n\tcef_mouse_event_t mousepos;\n\tunsigned char keystate[K_MAX];\n} browser_t;\nunsigned int numbrowsers;\n\nstatic void browser_addref(browser_t *br)\n{\n\tatomic_fetch_add(&br->refcount, 1);\n}\nstatic int browser_release(browser_t *br)\n{\n\tif (atomic_fetch_sub(&br->refcount, 1) == 1)\n\t{\n\t\tif (br->consolename)\n\t\t\tfree(br->consolename);\n\t\tif (br->videodata)\n\t\t\tfree(br->videodata);\n\t\tcef_string_utf8_clear(&br->currenturl);\n\t\tcef_string_utf8_clear(&br->currenticon);\n\t\tcef_string_utf8_clear(&br->currenttitle);\n\t\tcef_string_utf8_clear(&br->currentstatus);\n\n\t\tnumbrowsers--;\n\n\t\tfree(br);\n\t\treturn true;\n\t}\n\treturn false;\n}\n\n#define browser_subs(sub) \\\n\tstatic void CEF_CALLBACK browser_##sub##_addref(cef_base_ref_counted_t* self) {browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, sub.base)); browser_addref(br);};\t\\\n\tstatic int CEF_CALLBACK browser_##sub##_release(cef_base_ref_counted_t* self) {browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, sub.base)); return browser_release(br);};\t\\\n\tstatic int CEF_CALLBACK browser_##sub##_hasoneref(cef_base_ref_counted_t* self) {browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, sub.base)); return br->refcount == 1;};\nbrowser_subs(client);\nbrowser_subs(render_handler);\nbrowser_subs(display_handler);\nbrowser_subs(request_handler);\nbrowser_subs(life_span_handler);\nbrowser_subs(context_menu_handler);\n#undef browser_subs\n\n//client methods\nstatic cef_render_handler_t *CEF_CALLBACK browser_get_render_handler(cef_client_t *self)\n{\n\tbrowser_t *br = (browser_t*)((char*)self - offsetof(browser_t, client));\n\tcef_addref(&br->render_handler);\n\treturn &br->render_handler;\n}\nstatic cef_life_span_handler_t *CEF_CALLBACK browser_get_life_span_handler(cef_client_t *self)\n{\n\tbrowser_t *br = (browser_t*)((char*)self - offsetof(browser_t, client));\n\tcef_addref(&br->life_span_handler);\n\treturn &br->life_span_handler;\n}\nstatic cef_context_menu_handler_t *CEF_CALLBACK browser_get_context_menu_handler(cef_client_t *self)\n{\n\tbrowser_t *br = (browser_t*)((char*)self - offsetof(browser_t, client));\n\tcef_addref(&br->context_menu_handler);\n\treturn &br->context_menu_handler;\n}\nstatic cef_display_handler_t *CEF_CALLBACK browser_get_display_handler(cef_client_t *self)\n{\n\tbrowser_t *br = (browser_t*)((char*)self - offsetof(browser_t, client));\n\tcef_addref(&br->display_handler);\n\treturn &br->display_handler;\n}\nstatic cef_request_handler_t *CEF_CALLBACK browser_get_request_handler(cef_client_t *self)\n{\n\tbrowser_t *br = (browser_t*)((char*)self - offsetof(browser_t, client));\n\tcef_addref(&br->request_handler);\n\treturn &br->request_handler;\n}\n\nstatic qboolean browser_handle_query(const char *req, char *buffer, size_t buffersize)\n{\n\tif (!req)\n\t\treturn false;\n\telse if (!strncmp(req, \"getcvar_\", 8))\n\t{\n\t\tif (cef_allowcvars->value && cvarfuncs->GetString(req+8, buffer, buffersize))\n\t\t\treturn true;\n\t}\n\telse if (!strncmp(req, \"setcvar_\", 8))\n\t{\n\t\tconst char *eq = strchr(req+8, '=');\n\t\tif (eq)\n\t\t\t*(char*)eq++ = 0;\n\t\telse\n\t\t\teq = req+strlen(req);\n\n\t\tif (cef_allowcvars->value)\n\t\t{\n\t\t\tcvarfuncs->SetString(req+8, eq);\n\t\t\t*buffer = 0;\n\t\t\treturn true;\n\t\t}\n\t}\n\telse if (!strcmp(req, \"getstats\"))\n\t{\t//1 [, one sign, 10 chars, one ], one comma\n\t\t//FIXME: should be more than just a one-off.\n\t\tunsigned int stats[256], i, m;\n\t\tchar *e = buffer;\n\t\tm = clientfuncs->GetStats(0, stats, countof(stats));\n\t\tif (!m)\n\t\t{\n\t\t\tm = 0;\n\t\t\tstats[m++] = 0;\n\t\t}\n\n\t\t*e++ = '[';\n\t\tfor (i = 0; i < m; i++)\n\t\t{\n\t\t\tif (i)\n\t\t\t\t*e++ = ',';\n\t\t\t\n\t\t\tsprintf(e, \"%i\", (int)stats[i]);\n\t\t\te += strlen(e);\n\t\t}\n\t\t*e++ = ']';\n\t\t*e = 0;\n\t\tassert(e <= buffer + buffersize);\n\t\treturn true;\n\t}\n\telse if (!strcmp(req, \"getseats\"))\n\t{\n\t\tint i;\n\t\tchar *e = buffer;\n\t\tint players[MAX_SPLITS];\n\t\tint tracks[MAX_SPLITS];\n\t\tint seats = clientfuncs->GetLocalPlayerNumbers(0, MAX_SPLITS, players, tracks);\n\t\t*e++ = '[';\n\t\tfor (i = 0; i < seats; i++)\n\t\t{\n\t\t\tif (i)\n\t\t\t\t*e++ = ',';\n\t\t\tsprintf(e, \"{\\\"player\\\":%i,\\\"track\\\":%i}\", players[i], tracks[i]); e += strlen(e);\n\t\t}\n\t\t*e++ = ']';\n\t\t*e = 0;\n\t\tassert(e <= buffer + buffersize);\n\t\treturn true;\n\t}\n\telse if (!strcmp(req, \"getserverinfo\"))\n\t{\n\t\tchar serverinfo[4096];\n\t\tchar *e = buffer;\n\t\tclientfuncs->GetServerInfoRaw(serverinfo, sizeof(serverinfo));\n\t\te = Info_JSONify(serverinfo, e, buffer + buffersize - e-1);\n\t\tif (e == buffer) e++;\n\t\t*buffer = '{';\n\t\t*e++ = '}';\n\t\t*e = 0;\n\t\tassert(e <= buffer + buffersize);\n\t\treturn true;\n\t}\n\telse if (!strcmp(req, \"getplayers\"))\n\t{\n\t\tunsigned int i;\n\t\tchar *e = buffer;\n\t\tplugclientinfo_t info;\n\n\t\t*e++ = '[';\n\t\tfor (i = 0; ; i++)\n\t\t{\n\t\t\tclientfuncs->GetPlayerInfo(i, &info);\n\n\t\t\tif (buffer + buffersize - e-1 < 100)\n\t\t\t\tbreak;\n\n\t\t\tif (i)\n\t\t\t\t*e++ = ',';\n\t\t\t*e++ = '{';\n\t\t\t//splurge the specific info\n\t\t\tsprintf(e, \"\\\"frags\\\":%i,\\\"ping\\\":%i,\\\"pl\\\":%i,\\\"active\\\":%i,\\\"userid\\\":%i\", info.frags, info.ping, info.pl, info.activetime, info.userid);\n\t\t\te += strlen(e);\n\t\t\t//splurge the generic info (colours, name, team)\n\t\t\te = Info_JSONify(info.userinfo, e, buffer + buffersize - e-1);\n\t\t\t*e++ = '}';\n\t\t}\n\t\t*e++ = ']';\n\t\t*e = 0;\n\t\tassert(e <= buffer + buffersize);\n\t\treturn true;\n\t}\n\n\treturn false;\n}\n\nstatic int CEF_CALLBACK browser_on_process_message_received(cef_client_t* self, cef_browser_t* browser, cef_frame_t* frame, cef_process_id_t source_process, cef_process_message_t* message)\n{\n\tint handled = false;\n//\tbrowser_t *br = (browser_t*)((char*)self - offsetof(browser_t, request_handler));\n\tcef_string_userfree_t msgnameunusable = message->get_name(message);\n\tcef_string_utf8_t name = {NULL};\n\tcef_string_to_utf8(msgnameunusable->str, msgnameunusable->length, &name);\n\tif (!strcmp(name.str, \"fte_query\"))\n\t{\n\t\tchar buffer[8192];\n\t\tint id1, id2;\n\t\tcef_process_message_t *reply;\n\t\tcef_string_utf8_t queryname = {NULL};\n\t\tcef_string_t str = {NULL};\n\t\tcef_list_value_t *args = message->get_argument_list(message);\n\t\tcef_string_userfree_t cmdunusable = args->get_string(args, 0);\n\t\tcef_string_to_utf8(cmdunusable?cmdunusable->str:NULL, cmdunusable?cmdunusable->length:0, &queryname);\n\n\t\tid1 = args->get_int(args, 2);\n\t\tid2 = args->get_int(args, 3);\n\t\tcef_release(args);\n\n\t\treply = cef_process_message_create(msgnameunusable);\n\t\targs = reply->get_argument_list(reply);\n\t\targs->set_string(args, 0, cmdunusable);\n\t\targs->set_int(args, 2, id1);\n\t\targs->set_int(args, 3, id2);\n\n\t\tif (browser_handle_query(queryname.str, buffer, sizeof(buffer)))\n\t\t{\n\t\t\tstr = makecefstring(buffer);\n\t\t\targs->set_string(args, 1, &str);\n\t\t\tcef_string_clear(&str);\n\t\t}\n\t\telse\n\t\t\targs->set_null(args, 1);\n\t\tcef_release(args);\n\t\tcef_string_utf8_clear(&queryname);\n\t\tif (cmdunusable)\n\t\t\tcef_string_userfree_free(cmdunusable);\n\t\tframe->send_process_message(frame, source_process, reply);\n\t\thandled = true;\n\t}\n\tcef_release(message);\n\tcef_release(browser);\n\tcef_string_utf8_clear(&name);\n\tcef_string_userfree_free(msgnameunusable);\n//\tif (messagerouter->OnProcessMessageReceived(browser, source_process, message))\n//\t\treturn true;\n\treturn handled;\n}\n\n//render_handler methods\nstatic void CEF_CALLBACK browser_get_view_rect(cef_render_handler_t *self, cef_browser_t *browser, cef_rect_t *rect)\n{\n\tbrowser_t *br = (browser_t*)((char*)self - offsetof(browser_t, render_handler));\n\n\trect->x = 0;\n\trect->y = 0;\n\trect->width = br->desiredwidth;\n\trect->height = br->desiredheight;\n\tcef_release(browser);\n}\nstatic void CEF_CALLBACK browser_on_paint(cef_render_handler_t *self, cef_browser_t *browser, cef_paint_element_type_t type, size_t dirtyRectsCount, cef_rect_t const* dirtyRects, const void* buffer, int width, int height)\n{\n\tbrowser_t *br = (browser_t*)((char*)self - offsetof(browser_t, render_handler));\n\n\tcef_release(browser);\n\n\t//popups are gonna be so awkward...\n\tif (type != PET_VIEW)\n\t\treturn;\n\n\t/*\n\tif (pbocontext)\n\t{\n\t\tif (!PBO_Lock(pbocontext, width, height, &lost, rgba))\n\t\t\treturn;\n\t\tif (lost)\n\t\t\tPBO_Update(pbocontext, buffer, width, height, stride);\n\t\telse while (dirtyRectsCount --> 0)\n\t\t\tPBO_Update(pbocontext, (char*)buffer+(width*dirtyRects->y + dirtyRects->x)*4), dirtyRects->width, dirtyRects->height, width*4);\n\t\tPBO_Unlock(pbocontext);\n\t}\n\telse\n\t*/\n\n\tif (br->videowidth != width || br->videoheight != height)\n\t{\t//copy the entire thing.\n\t\tif (br->videodata)\n\t\t\tfree(br->videodata);\n\t\tbr->videowidth = width;\n\t\tbr->videoheight = height;\n\t\tbr->videodata = malloc(width * height * 4);\n\t\tmemcpy(br->videodata, buffer, width * height * 4);\n\t}\n\telse\n\t{\t//try to save cpu time by copying only the dirty parts\n\t\twhile (dirtyRectsCount --> 0)\n\t\t{\n\t\t\tif (width == dirtyRects->width && height == dirtyRects->height)\n\t\t\t\tmemcpy(br->videodata, buffer, width * height * 4);\n\t\t\telse\n\t\t\t{\n\t\t\t\tint y;\n\t\t\t\tconst unsigned int *src;\n\t\t\t\tunsigned int *dst;\n\t\t\t\tsrc = buffer;\n\t\t\t\tsrc += width * dirtyRects->y + dirtyRects->x;\n\t\t\t\tdst = br->videodata;\n\t\t\t\tdst += width * dirtyRects->y + dirtyRects->x;\n\n\t\t\t\tfor (y = 0; y < dirtyRects->height; y++)\n\t\t\t\t{\n\t\t\t\t\tmemcpy(dst, src, dirtyRects->width*4);\n\t\t\t\t\tsrc += width;\n\t\t\t\t\tdst += width;\n\t\t\t\t}\n\t\t\t}\n\t\t\tdirtyRects++;\n\t\t}\n\t}\n\tbr->updated = true;\n}\n\nstatic void CEF_CALLBACK browser_on_before_close(cef_life_span_handler_t* self, cef_browser_t* browser)\n{\n\tbrowser_t *br = (browser_t*)((char*)self - offsetof(browser_t, life_span_handler));\n\tif (br->thebrowser)\n\t{\t//we may have already released our reference to this, if something else was blocking for some reason.\n\t\tcef_release(br->thebrowser);\n\t\tbr->thebrowser = NULL;\n\t}\n\tcef_release(browser);\n}\n\n//context_menu_handler methods\nstatic void CEF_CALLBACK browser_on_before_context_menu(struct _cef_context_menu_handler_t* self, struct _cef_browser_t* browser, struct _cef_frame_t* frame, struct _cef_context_menu_params_t* params, struct _cef_menu_model_t* model)\n{\n//\tbrowser_t *br = (browser_t*)((char*)self - offsetof(browser_t, context_menu_handler));\n\n\t//wipe whatever elements libcef thinks it should add\n\tmodel->clear(model);\n\n\t//don't bother adding any new ones.\n\n\n\tcef_release(browser);\n\tcef_release(frame);\n\tcef_release(params);\n\tcef_release(model);\n}\n\n//display_handler methods\n//redirect console.log messages to quake's console, but only display them if we've got developer set.\nstatic int CEF_CALLBACK browser_on_console_message(cef_display_handler_t* self, cef_browser_t* browser, cef_log_severity_t level, const cef_string_t* message, const cef_string_t* source, int line)\n{\n\tcef_string_utf8_t u8_source = {NULL};\n\tcef_string_utf8_t u8_message = {NULL};\n\tif (source)\n\t\tcef_string_to_utf8(source->str, source->length, &u8_source);\n\tif (message)\n\t\tcef_string_to_utf8(message->str, message->length, &u8_message);\n\n\tCon_DPrintf(\"%s:%i: %s\\n\", u8_source.str, line, u8_message.str);\n\n\tcef_string_utf8_clear(&u8_source);\n\tcef_string_utf8_clear(&u8_message);\n\tcef_release(browser);\n\treturn true;\n}\nstatic void CEF_CALLBACK browser_on_title_change(cef_display_handler_t* self, cef_browser_t* browser, const cef_string_t* title)\n{\n\tbrowser_t *br = (browser_t*)((char*)self - offsetof(browser_t, display_handler));\n\tif (title)\n\t\tcef_string_to_utf8(title->str, title->length, &br->currenttitle);\n\telse\n\t\tcef_string_utf8_copy(br->currenturl.str, br->currenturl.length, &br->currenttitle);\n\n\tif (br->consolename)\n\t\tconfuncs->SetConsoleString(br->consolename, \"title\", br->currenttitle.str?br->currenttitle.str:\"\");\n\n\tcef_release(browser);\n}\nstatic void CEF_CALLBACK browser_on_favicon_urlchange(cef_display_handler_t* self, cef_browser_t* browser, cef_string_list_t favicon)\n{\n\tbrowser_t *br = (browser_t*)((char*)self - offsetof(browser_t, display_handler));\n\tcef_string_t str = {NULL};\n\n\tif (favicon)\n\t{\n\t\t//size_t opts = cef_string_list_size(favicon);\n\t\tcef_string_list_value(favicon, 0, &str);\n\t}\n\n\tcef_string_to_utf8(str.str, str.length, &br->currenticon);\n\tcef_string_clear(&str);\n\n\tif (br->consolename)\n\t\tconfuncs->SetConsoleString(br->consolename, \"icon\", br->currenticon.str?br->currenticon.str:\"\");\n\n\tcef_release(browser);\n}\nstatic void CEF_CALLBACK browser_on_fullscreenmode_change(cef_display_handler_t* self, cef_browser_t* browser, int fullscreen)\n{\n\tbrowser_t *br = (browser_t*)((char*)self - offsetof(browser_t, display_handler));\n\tbr->fullscreen = fullscreen;\n\n\tif (br->consolename)\n\t\tconfuncs->SetConsoleFloat(br->consolename, \"fullscreen\", br->fullscreen);\n\n\tcef_release(browser);\n}\nstatic void CEF_CALLBACK browser_on_address_change(cef_display_handler_t* self, cef_browser_t* browser, cef_frame_t* frame, const cef_string_t* url)\n{\n\tbrowser_t *br = (browser_t*)((char*)self - offsetof(browser_t, display_handler));\n\n\tcef_string_to_utf8(url->str, url->length, &br->currenturl);\n\n\tif (br->currenticon.length)\n\t{\n\t\tcef_string_utf8_clear(&br->currenticon);\n\t\tif (br->consolename)\n\t\t\tconfuncs->SetConsoleString(br->consolename, \"icon\", br->currenticon.str?br->currenticon.str:\"\");\n\t}\n\n\t//FIXME: should probably make sure its the root frame\n//\tCon_Printf(\"new url: %s\\n\", url.ToString().c_str());\n\tcef_release(browser);\n\tcef_release(frame);\n}\nstatic int CEF_CALLBACK browser_on_tooltip(cef_display_handler_t* self, cef_browser_t* browser, cef_string_t* text)\n{\n\tbrowser_t *br = (browser_t*)((char*)self - offsetof(browser_t, display_handler));\n\tif (br->consolename)\n\t{\n\t\tcef_string_utf8_t u8_text = {NULL};\n\t\tcef_string_to_utf8(text->str, text->length, &u8_text);\n\t\tconfuncs->SetConsoleString(br->consolename, \"tooltip\", u8_text.str?u8_text.str:\"\");\n\t\tcef_string_utf8_clear(&u8_text);\n\t}\n\tcef_release(browser);\n\treturn true;\t//cef won't draw tooltips when running like this\n}\nstatic void CEF_CALLBACK browser_on_status_message(cef_display_handler_t* self, cef_browser_t* browser, const cef_string_t* value)\n{\n\tbrowser_t *br = (browser_t*)((char*)self - offsetof(browser_t, display_handler));\n\tif (br->consolename)\n\t{\n\t\tcef_string_utf8_t u8_value = {NULL};\n\t\tif (value)\n\t\t\tcef_string_to_utf8(value->str, value->length, &u8_value);\n\t\tconfuncs->SetConsoleString(br->consolename, \"footer\", u8_value.str?u8_value.str:\"\");\n\t\tcef_string_utf8_clear(&u8_value);\n\t}\n\n\tcef_release(browser);\n}\n\n//request_handler methods\n\n\nstatic int CEF_CALLBACK browser_on_before_browse(cef_request_handler_t* self, cef_browser_t* browser, cef_frame_t* frame, cef_request_t* request, int user_gesture, int is_redirect)\n{\n//\tbrowser_t *br = (browser_t*)((char*)self - offsetof(browser_t, request_handler));\n\n\tcef_release(browser);\n\tcef_release(frame);\n\tcef_release(request);\n\n\treturn false;\t//false = allow navigation, true = block\n}\nstatic void CEF_CALLBACK browser_on_render_process_terminated(cef_request_handler_t* self, cef_browser_t* browser, cef_termination_status_t status)\n{\n\tbrowser_t *br = (browser_t*)((char*)self - offsetof(browser_t, request_handler));\n\tif (br->videodata)\n\t\tfree(br->videodata);\n\tbr->videowidth = 1;\n\tbr->videoheight = 1;\n\tbr->videodata = malloc(br->videowidth * br->videoheight * 4);\n\tmemset(br->videodata, 0, br->videowidth * br->videoheight * 4);\n\tbr->updated = true;\n\n\tcef_release(browser);\n}\n\n\nstatic browser_t *browser_create(void)\n{\n\tbrowser_t *nb = malloc(sizeof(*nb));\n\tmemset(nb, 0, sizeof(*nb));\n\tnb->refcount = 1;\n\n#define browser_subs(sub) \\\n\tnb->sub.base.add_ref = browser_##sub##_addref;\t\t\\\n\tnb->sub.base.release = browser_##sub##_release;\t\\\n\tnb->sub.base.has_one_ref = browser_##sub##_hasoneref;\t\\\n\tnb->sub.base.size = sizeof(nb->sub);\nbrowser_subs(client);\nbrowser_subs(render_handler);\nbrowser_subs(display_handler);\nbrowser_subs(request_handler);\nbrowser_subs(life_span_handler);\nbrowser_subs(context_menu_handler);\n#undef browser_subs\n\n\tnb->client.get_context_menu_handler = browser_get_context_menu_handler;\n\tnb->client.get_dialog_handler = NULL;\n\tnb->client.get_display_handler = browser_get_display_handler;\n\tnb->client.get_download_handler = NULL;\n\tnb->client.get_drag_handler = NULL;\n\tnb->client.get_find_handler = NULL;\n\tnb->client.get_focus_handler = NULL;\n\tnb->client.get_jsdialog_handler = NULL;\n\tnb->client.get_keyboard_handler = NULL;\n\tnb->client.get_life_span_handler = browser_get_life_span_handler;\n\tnb->client.get_load_handler = NULL;\n\tnb->client.get_render_handler = browser_get_render_handler;\n\tnb->client.get_request_handler = browser_get_request_handler;\n\tnb->client.on_process_message_received = browser_on_process_message_received;\n\n//\tnb->render_handler.get_accessibility_handler = NULL;\n\tnb->render_handler.get_root_screen_rect = NULL;\n\tnb->render_handler.get_view_rect = browser_get_view_rect;\n\tnb->render_handler.get_screen_point = NULL;\n\tnb->render_handler.get_screen_info = NULL;\n\tnb->render_handler.on_popup_show = NULL;\n\tnb->render_handler.on_popup_size = NULL;\n\tnb->render_handler.on_paint = browser_on_paint;\n//\tnb->render_handler.on_cursor_change = NULL;\n\tnb->render_handler.start_dragging = NULL;\n\tnb->render_handler.update_drag_cursor = NULL;\n\tnb->render_handler.on_scroll_offset_changed = NULL;\n//\tnb->render_handler.on_ime_composition_range_changed = NULL;\n\n\tnb->display_handler.on_address_change = browser_on_address_change;\n\tnb->display_handler.on_title_change = browser_on_title_change;\n\tnb->display_handler.on_favicon_urlchange = browser_on_favicon_urlchange;\n\tnb->display_handler.on_fullscreen_mode_change = browser_on_fullscreenmode_change;\n\tnb->display_handler.on_tooltip = browser_on_tooltip;\n\tnb->display_handler.on_status_message = browser_on_status_message;\n\tnb->display_handler.on_console_message = browser_on_console_message;\n\n\tnb->request_handler.on_before_browse = browser_on_before_browse;\n\tnb->request_handler.on_open_urlfrom_tab = NULL;\n//\tnb->request_handler.on_before_resource_load = NULL;\n//\tnb->request_handler.get_resource_handler = NULL;\n//\tnb->request_handler.on_resource_redirect = NULL;\n//\tnb->request_handler.on_resource_response = NULL;\n//\tnb->request_handler.get_resource_response_filter = NULL;\n//\tnb->request_handler.on_resource_load_complete = NULL;\n\tnb->request_handler.get_auth_credentials = NULL;\n\tnb->request_handler.on_quota_request = NULL;\n//\tnb->request_handler.on_protocol_execution = NULL; //FIXME: should implement.\n\tnb->request_handler.on_certificate_error = NULL;\n//\tnb->request_handler.on_select_client_certificate = NULL; //we have no such certs\n\tnb->request_handler.on_plugin_crashed = NULL;\n\tnb->request_handler.on_render_view_ready = NULL;\n\tnb->request_handler.on_render_process_terminated = browser_on_render_process_terminated;\n\n\tnb->life_span_handler.on_before_popup = NULL;\n\tnb->life_span_handler.on_after_created = NULL;\n\tnb->life_span_handler.do_close = NULL;\n\tnb->life_span_handler.on_before_close = browser_on_before_close;\n\n\tnb->context_menu_handler.on_before_context_menu = browser_on_before_context_menu;\n\tnb->context_menu_handler.run_context_menu = NULL;\t\t\t//fixme: implement a working context menu somehow\n\tnb->context_menu_handler.on_context_menu_command = NULL;\t//for custom context things, like opening in a new window...\n\tnb->context_menu_handler.on_context_menu_dismissed = NULL;\t//\n\n\tnb->desiredwidth = 640;\n\tnb->desiredheight = 480;\n\n\tif (newconsole)\n\t\tnb->consolename = strdup(newconsole);\n\telse\n\t\tnb->consolename = NULL;\n\n\t//make it white until there's actually something to draw\n\tnb->videowidth = 1;\n\tnb->videoheight = 1;\n\tnb->videodata = malloc(nb->videowidth * nb->videoheight * 4);\n\t*(int*)nb->videodata = 0x00ffffff;\n\tmemset(nb->videodata, 0xff, nb->videowidth * nb->videoheight * 4);\n\tnb->updated = true;\n\n\tnumbrowsers++;\n\treturn nb;\n}\n\n//request contexts are per-session things. eg, incognito tabs would have their own private instance\nstatic cef_request_context_t *request_context;\nstatic cef_request_context_handler_t request_context_handler;\n//request_context_handler methods\nstatic int CEF_CALLBACK request_context_handler_on_before_plugin_load(cef_request_context_handler_t* self, const cef_string_t* mime_type, const cef_string_t* plugin_url, int is_main_frame, const cef_string_t* top_origin_url, cef_web_plugin_info_t* plugin_info, cef_plugin_policy_t* plugin_policy)\n{\n//\tCon_DPrintf(\"%s (%s), \\\"%s\\\" \\\"%s\\\" \\\"%s\\\" \\\"%s\\\"\\n\", policy_url.ToString().c_str(), url.ToString().c_str(), \n//\t\tinfo->GetName().ToString().c_str(), info->GetPath().ToString().c_str(), info->GetVersion().ToString().c_str(), info->GetDescription().ToString().c_str());\n\n\t*plugin_policy = PLUGIN_POLICY_BLOCK;\t//block by default (user can manually override supposedly). most plugins are unlikely to cope well with our offscreen rendering stuff, and flash sucks.\n\n\tcef_release(plugin_info);\n\n\tif (!cef_allowplugins->value)\n\t{\n\t\t*plugin_policy = PLUGIN_POLICY_DISABLE;\n//\t\tCon_Printf(\"Blocking plugin: %s (%s)\\n\", info->GetName().ToString().c_str(), url.ToString().c_str());\n\t}\n\telse\n\t\treturn false;\t//false to use the 'recommended' policy\n\treturn true;\n}\n\n//there's only one of these, so I'm not going to bother making separate objects for all of the interfaces, nor ref counting\nstatic cef_app_t app;\nstatic cef_browser_process_handler_t browser_process_handler;\nstatic cef_render_process_handler_t render_process_handler;\nstatic cef_v8handler_t v8handler_query;\t//window.fte_query\nstatic cef_scheme_handler_factory_t scheme_handler_factory;\n\nstatic cef_browser_process_handler_t* CEF_CALLBACK app_get_browser_process_handler(cef_app_t* self)\n{\n\t//cef_addref(&browser_process_handler);\n\treturn &browser_process_handler;\n}\nstatic cef_render_process_handler_t* CEF_CALLBACK app_get_render_process_handler(cef_app_t* self)\n{\n\t//cef_addref(&render_process_handler);\n\treturn &render_process_handler;\n}\nstatic void CEF_CALLBACK app_on_register_custom_schemes(struct _cef_app_t* self, cef_scheme_registrar_t* registrar)\n{\n\tcef_string_t fte = makecefstring(\"fte\");\n\tregistrar->add_custom_scheme(registrar, &fte, CEF_SCHEME_OPTION_NONE\n\t\t|CEF_SCHEME_OPTION_STANDARD\n\t\t/*|CEF_SCHEME_OPTION_LOCAL*/\n\t\t|CEF_SCHEME_OPTION_DISPLAY_ISOLATED\n\t\t|CEF_SCHEME_OPTION_SECURE\n\t\t|CEF_SCHEME_OPTION_CORS_ENABLED\n\t\t/*|CEF_SCHEME_OPTION_CSP_BYPASSING*/\n\t\t/*|CEF_SCHEME_OPTION_FETCH_ENABLED*/\n\t\t);\n\tcef_string_clear(&fte);\n}\n\nstatic void CEF_CALLBACK browser_process_handler_on_context_initialized(cef_browser_process_handler_t* self)\n{\n\tcef_string_t fte = makecefstring(\"fte\");\n\tcef_register_scheme_handler_factory(&fte, NULL, &scheme_handler_factory);\n\tcef_string_clear(&fte);\n}\nstatic void CEF_CALLBACK browser_process_handler_on_before_child_process_launch(cef_browser_process_handler_t* self, cef_command_line_t* command_line)\n{\n\tchar *arg = \"--plugwrapper\";\n\tchar *funcname = \"CefSubprocessInit\";\n\tcef_string_t cefisannoying = {NULL};\n\n\tcef_string_from_utf8(arg, strlen(arg), &cefisannoying);\n\tcommand_line->append_argument(command_line, &cefisannoying);\n\tcef_string_from_utf8(plugname, strlen(plugname), &cefisannoying);\n\tcommand_line->append_argument(command_line, &cefisannoying);\n\tcef_string_from_utf8(funcname, strlen(funcname), &cefisannoying);\n\tcommand_line->append_argument(command_line, &cefisannoying);\n\n//\tMessageBoxW(NULL, command_line->GetCommandLineString().c_str(), L\"CEF\", 0); \n\tcef_string_clear(&cefisannoying);\n\tcef_release(command_line);\n}\n\nstatic void CEF_CALLBACK render_process_handler_on_context_created(cef_render_process_handler_t* self, cef_browser_t* browser, cef_frame_t* frame, cef_v8context_t* context)\n{\n\tcef_v8value_t *jswindow = context->get_global(context);\n\n//eg:\twindow.fte_query(\"getstats\", function(req,res){console.log(\"health: \"+JSON.parse(res)[0/*STAT_HEALTH*/]);});\n\tcef_string_t key = makecefstring(\"fte_query\");\n\tjswindow->set_value_bykey(jswindow, &key, cef_v8value_create_function(&key, &v8handler_query), V8_PROPERTY_ATTRIBUTE_READONLY | V8_PROPERTY_ATTRIBUTE_DONTENUM | V8_PROPERTY_ATTRIBUTE_DONTDELETE);\n\tcef_string_clear(&key);\n\n\tcef_release(browser);\n\tcef_release(frame);\n\tcef_release(context);\n}\n\n//only use these in the 'renderer' thread / javascript thread.\ntypedef struct activequery_s\n{\n\tcef_v8value_t *callbackfunc;\t//this is the js function to call when the result is available.\n\tcef_v8context_t *context;\n\tcef_frame_t *frame;\n\tint64 queryid;\n\tstruct activequery_s *next;\n} activequery_t;\nstatic activequery_t *queries;\nstatic int64 next_queryid;\n\ntypedef struct\n{\n\tcef_task_t task;\n\tcef_string_userfree_t request;\n\tcef_string_userfree_t result;\n\tint64 queryid;\n\tatomic_uint32_t refcount;\n} queryresponse_t;\nstatic void CEF_CALLBACK queryresponse_addref(cef_base_ref_counted_t* self)\n{\n\tqueryresponse_t *qr = (queryresponse_t*)((char*)self - offsetof(queryresponse_t, task.base)); \n\tatomic_fetch_add(&qr->refcount, 1);\n}\nstatic int CEF_CALLBACK queryresponse_release(cef_base_ref_counted_t* self)\n{\n\tqueryresponse_t *qr = (queryresponse_t*)((char*)self - offsetof(queryresponse_t, task.base)); \n\tif (atomic_fetch_sub(&qr->refcount, 1) == 1)\n\t{\n\t\tif (qr->request)\n\t\t\tcef_string_userfree_free(qr->request);\n\t\tif (qr->result)\n\t\t\tcef_string_userfree_free(qr->result);\n\t\tfree(qr);\n\t\treturn true;\n\t}\n\treturn false;\n}\nstatic void CEF_CALLBACK queryresponse_execute(struct _cef_task_t* self)\n{\t//lethal injection.\n\tqueryresponse_t *qr = (queryresponse_t*)((char*)self - offsetof(queryresponse_t, task.base)); \n\tactivequery_t **link, *q;\n\tfor (link = &queries; (q=*link); link = &(*link)->next)\n\t{\n\t\tif (q->queryid == qr->queryid)\n\t\t{\n\t\t\tif (q->callbackfunc)\n\t\t\t{\n\t\t\t\tcef_v8value_t *args[2] = {cef_v8value_create_string(qr->request), cef_v8value_create_string(qr->result)};\n\t\t\t\tcef_v8value_t *r;\n\t\t\t\tcef_addref(q->context);\n\t\t\t\tr = q->callbackfunc->execute_function_with_context(q->callbackfunc, q->context, NULL, 2, args);\n\t\t\t\tcef_release(r);\n\t\t\t}\n\n\t\t\t//and clear up the request context too.\n\t\t\t*link = q->next;\n\t\t\tif (q->callbackfunc)\n\t\t\t\tcef_release(q->callbackfunc);\n\t\t\tcef_release(q->frame);\n\t\t\tcef_release(q->context);\n\t\t\tfree(q);\n\t\t\treturn;\n\t\t}\n\t}\n}\n\nstatic void CEF_CALLBACK render_process_handler_on_context_released(cef_render_process_handler_t* self, cef_browser_t* browser, cef_frame_t* frame, cef_v8context_t* context)\n{\n\tactivequery_t **link, *q;\n\tfor (link = &queries; (q=*link); )\n\t{\n\t\tif (q->context == context)// && q->frame == frame)\n\t\t{\n\t\t\t*link = q->next;\n\t\t\tif (q->callbackfunc)\n\t\t\t\tcef_release(q->callbackfunc);\n\t\t\tcef_release(q->frame);\n\t\t\tcef_release(q->context);\n\t\t\tfree(q);\n\t\t\tcontinue;\n\t\t}\n\t\tlink = &(*link)->next;\n\t}\n\tcef_release(browser);\n\tcef_release(frame);\n\tcef_release(context);\n}\n\n\n/*javascript methods for the guest code to call*/\nstatic cef_v8value_t *makev8string(char *str)\n{\n\tcef_v8value_t *r;\n\tcef_string_t cs = makecefstring(str);\n\tr = cef_v8value_create_string(&cs);\n\tcef_string_clear(&cs);\n\treturn r;\n}\nstatic int CEF_CALLBACK fsfunc_execute(cef_v8handler_t* self, const cef_string_t* name, cef_v8value_t* object, size_t argumentsCount, cef_v8value_t* const* arguments, cef_v8value_t** retval, cef_string_t* exception)\n{\n\tcef_process_message_t *msg;\n\tcef_list_value_t *args;\n\n\tcef_v8context_t *v8ctx = cef_v8context_get_current_context();\n\tcef_browser_t *browser = v8ctx->get_browser(v8ctx);\n\tcef_frame_t *frame = v8ctx->get_frame(v8ctx);\n//\tint64 frame_id = frame->get_identifier(frame);\n\t\n//\tcef_string_t key = {L\"omgwtfitkindaworks\"};\n//\tkey.length = wcslen(key.str);\n\n//\t*exception = makecefstring(\"SOME KIND OF EXCEPTION!\");\n\t*retval = makev8string(\"\");\n\n\tif (argumentsCount)\n\t{\n\t\tcef_string_userfree_t setting = arguments[0]->get_string_value(arguments[0]);\n\n\t\tactivequery_t *q = malloc(sizeof(*q));\n\t\tmemset(q, 0, sizeof(*q));\n\t\tq->context = v8ctx;\t//hold on to these\n\t\tq->frame = frame;\n\t\tq->queryid = ++next_queryid;\n\t\tq->next = queries;\n\t\tq->callbackfunc = arguments[1];\n\t\tqueries = q;\n\n\t\tcef_addref(q->callbackfunc);\n\n\t\t\n\t\tmsg = cef_process_message_create(name);\n\t\targs = msg->get_argument_list(msg);\n\n\t\targs->set_string(args, 0, setting);\n\t\targs->set_null(args, 1);\n\t\targs->set_int(args, 2, q->queryid & 0xffffffff);\n\t\targs->set_int(args, 3, (q->queryid>>32) & 0xffffffff);\n\t\tcef_release(args);\n\n\t\tframe->send_process_message(frame, PID_BROWSER, msg);\n\n\t\tif (setting)\n\t\t\tcef_string_userfree_free(setting);\n\t}\n\telse\n\t{\n\t\tcef_release(frame);\n\t\tcef_release(v8ctx);\n\t}\n\tcef_release(browser);\n\n\n\treturn 1;\n} \n\nstatic int CEF_CALLBACK render_process_handler_on_process_message_received(cef_render_process_handler_t* self,cef_browser_t* browser, cef_frame_t* frame, cef_process_id_t source_process, cef_process_message_t* message)\n{\n\tint handled = false;\n//\tbrowser_t *br = (browser_t*)((char*)self - offsetof(browser_t, request_handler));\n\tcef_string_userfree_t msgnameunusable = message->get_name(message);\n\tcef_string_utf8_t name = {NULL};\n\tcef_string_to_utf8(msgnameunusable->str, msgnameunusable->length, &name);\n\tif (!strcmp(name.str, \"fte_query\"))\n\t{\n\t\tcef_list_value_t *args = message->get_argument_list(message);\n\t\tqueryresponse_t *task = malloc(sizeof(*task));\n\t\tmemset(task, 0, sizeof(*task));\n\t\ttask->refcount = 1;\n\t\ttask->task.base.size = sizeof(task->task);\n\t\ttask->task.base.add_ref = queryresponse_addref;\n\t\ttask->task.base.release = queryresponse_release;\n\t\ttask->task.execute = queryresponse_execute;\n\t\ttask->request = args->get_string(args, 0);\n\t\ttask->result = args->get_string(args, 1);\n\t\ttask->queryid = args->get_int(args, 2) | ((int64)args->get_int(args, 3)<<32u);\n\t\tcef_release(args);\n\t\tcef_post_task(TID_RENDERER, &task->task);\n\n\t\thandled = true;\n\t}\n\tcef_string_utf8_clear(&name);\n\tcef_string_userfree_free(msgnameunusable);\n\n\tcef_release(browser);\n\tcef_release(message);\n\treturn handled;\n}\n\n/* fte://file/path scheme handler */\ntypedef struct\n{\n\tcef_resource_handler_t rh;\n\tatomic_uint32_t refcount;\n\tvfsfile_t *fh;\n\tchar *data;\n\tsize_t offset;\n\tsize_t datasize;\n\tunsigned int resultcode;\n\tchar *responseheaders;\n} fteresource_t;\nstatic void CEF_CALLBACK resource_handler_addref(cef_base_ref_counted_t* self)\n{\n\tfteresource_t *rh = (fteresource_t*)((char*)self - offsetof(fteresource_t, rh.base)); \n\tatomic_fetch_add(&rh->refcount, 1);\n}\nstatic int CEF_CALLBACK resource_handler_release(cef_base_ref_counted_t* self)\n{\n\tfteresource_t *rh = (fteresource_t*)((char*)self - offsetof(fteresource_t, rh.base)); \n\tif (atomic_fetch_sub(&rh->refcount, 1) == 1)\n\t{\n\t\tif (rh->fh)\n\t\t\tVFS_CLOSE(rh->fh);\n\t\tif (rh->data)\n\t\t\tfree(rh->data);\n\t\tfree(rh->responseheaders);\n\t\tfree(rh);\n\t\treturn true;\n\t}\n\treturn false;\n}\nstatic void res_catfield_l(char **const orig, const char *key, int kl, const char *val, int vl)\n{\n\tsize_t ol = *orig?strlen(*orig):0;\n\tchar *n;\n\tif (ol)\n\t{\n\t\tn = malloc(ol+1+kl+1+vl+1);\n\t\tmemcpy(n, *orig, ol);\n\t\tn[ol++] = '\\n';\n\t}\n\telse\n\t\tn = malloc(kl+1+vl+1);\n\tmemcpy(n+ol, key, kl);\n\tol+=kl;\n\tn[ol++] = '\\n';\n\tmemcpy(n+ol, val, vl);\n\tol+=vl;\n\tn[ol++] = 0;\n\tfree(*orig);\n\t*orig = n;\n}\nstatic void res_catfield(char **const orig, const char *key, const char *val)\n{\n\tres_catfield_l(orig, key, strlen(key), val, strlen(val));\n}\nstatic void res_catfield_csuf(char **const orig, const char *key, cef_string_userfree_t cs)\n{\n\tcef_string_utf8_t u8 = {NULL};\n\tcef_string_to_utf8(cs->str, cs->length, &u8);\n\tres_catfield_l(orig, key, strlen(key), u8.str, u8.length);\n\tcef_string_utf8_clear(&u8);\n}\nstatic void res_catfield_cs(char **const orig, cef_string_t *key, cef_string_t *val)\n{\n\tcef_string_utf8_t keyu8 = {NULL};\n\tcef_string_utf8_t valu8 = {NULL};\n\tcef_string_to_utf8(key->str, key->length, &keyu8);\n\tcef_string_to_utf8(val->str, val->length, &valu8);\n\tres_catfield_l(orig, keyu8.str, keyu8.length, valu8.str, valu8.length);\n\tcef_string_utf8_clear(&keyu8);\n\tcef_string_utf8_clear(&valu8);\n}\n\nstatic int CEF_CALLBACK resource_handler_process_request(cef_resource_handler_t* self, cef_request_t* request, cef_callback_t* callback)\n{\n\tfteresource_t *rh = (fteresource_t*)((char*)self - offsetof(fteresource_t, rh));\n\tcef_string_userfree_t url = request->get_url(request), method;\n\tcef_post_data_t *postdata;\n\tsize_t numelements;\n\tcef_post_data_element_t *elements[1];\n\tsize_t postsize;\n\tchar *postbytes;\n\tchar *q;\n\tchar *e;\n\tcef_string_utf8_t u8_url = {NULL}, u8={NULL};\n\tcef_string_t ext = {NULL};\n\tcef_string_to_utf8(url->str, url->length, &u8_url);\n\trh->resultcode = 404;\n\n\t//hack at the url to hide the\n\tq = strchr(u8_url.str, '?');\n\tif (q)\n\t\t*q = 0;\n\tfor(e = q?q:u8_url.str+strlen(u8_url.str); e > u8_url.str; )\n\t{\n\t\te--;\n\t\tif (*e == '/')\n\t\t\tbreak;\t\t//no extension\n\t\tif (*e == '.')\n\t\t{\n\t\t\te++;\n\t\t\tcef_string_from_utf8(e, strlen(e), &ext);\n\t\t\tbreak;\n\t\t}\n\t}\n\n\tres_catfield(&rh->responseheaders, \"Access-Control-Allow-Origin\", \"fte://data\");\n\tres_catfield(&rh->responseheaders, \"Access-Control-Allow-Origin\", \"fte://csqc\");\n\tres_catfield(&rh->responseheaders, \"Access-Control-Allow-Origin\", \"fte://ssqc\");\n\tres_catfield(&rh->responseheaders, \"Access-Control-Allow-Origin\", \"fte://menu\");\n\n\t//sandboxed to the same dir that qc can fopen/fwrite.\n\t//(also blocks any fancy http:// parsing that an engine might do)\n\tif (!strncmp(u8_url.str, \"fte://data/\", 11))\n\t{\n\t\trh->fh = fsfuncs->OpenVFS(u8_url.str+6, \"rb\", FS_GAME);\n\t\tif (rh->fh)\n\t\t{\n\t\t\tcef_string_userfree_t mt = cef_get_mime_type(&ext);\n\t\t\tif (mt)\n\t\t\t{\n\t\t\t\tres_catfield_csuf(&rh->responseheaders, \"Content-Type\", mt);\n\t\t\t\tcef_string_userfree_free(mt);\n\t\t\t}\n\t\t\trh->resultcode = 200;\n\t\t}\n\t\telse\n\t\t{\n\t\t\trh->resultcode = 404;\n\t\t\tres_catfield(&rh->responseheaders, \"Content-Type\", \"text/html\");\n\t\t\trh->data = strdup(\"not foundFile not found within game filesystem.\");\n\t\t\trh->datasize = strlen(rh->data);\n\t\t}\n\t}\n\telse if (!strncmp(u8_url.str, \"fte://ssqc/\", 11) || !strncmp(u8_url.str, \"fte://csqc/\", 11) || !strncmp(u8_url.str, \"fte://menu/\", 11))\n\t{\n\t\tstruct pubprogfuncs_s *progs;\n\t\tconst char *page;\n\t\tconst char *respheaders = NULL;\n\t\tconst char *reqheaders = NULL;\n\t\tif (ext.str)\n\t\t{\n\t\t\tcef_string_userfree_t mt = cef_get_mime_type(&ext);\n\t\t\tif (mt)\n\t\t\t{\n\t\t\t\tres_catfield_csuf((char**)&respheaders, \"Content-Type\", mt);\n\t\t\t\tcef_string_userfree_free(mt);\n\t\t\t}\n\t\t}\n\n\t\tif(q)\n\t\t\t*q = '?';\t//put it back so the qc can get the full url.\n\n\t\trh->resultcode = 404;\n\n\t\tif (!strncmp(u8_url.str, \"fte://ssqc/\", 11))\n\t\t\tprogs = plugfuncs->GetEngineInterface(\"SSQCVM\", sizeof(*progs));\t//WARNING: goes direct rather than via the server, so basically single-player only.\n\t\telse if (!strncmp(u8_url.str, \"fte://csqc/\", 11))\n\t\t\tprogs = plugfuncs->GetEngineInterface(\"CSQCVM\", sizeof(*progs));\n\t\telse if (!strncmp(u8_url.str, \"fte://menu/\", 11))\n\t\t\tprogs = plugfuncs->GetEngineInterface(\"MenuQCVM\", sizeof(*progs));\n\t\telse\n\t\t\tprogs = NULL;\n\t\t\n\t\tif (progs)\n\t\t{\n\t\t\tfunc_t func = progs->FindFunction(progs, \"Cef_GeneratePage\", PR_ANY);\n\t\t\tif (func)\n\t\t\t{\n\t\t\t\tvoid *pr_globals = PR_globals(progs, PR_CURRENT);\n\t\t\t\t((string_t *)pr_globals)[OFS_PARM0] = progs->TempString(progs, u8_url.str+11);\n\n\t\t\t\tmethod = request->get_method(request);\n\t\t\t\tcef_string_to_utf8(method->str, method->length, &u8);\n\t\t\t\t((string_t *)pr_globals)[OFS_PARM1] = progs->TempString(progs, u8.str);\n\t\t\t\tcef_string_userfree_free(method);\n\t\t\t\tcef_string_utf8_clear(&u8);\n\n\t\t\t\tpostdata = request->get_post_data(request);\n\t\t\t\tif (postdata)\n\t\t\t\t{\n\t\t\t\t\tnumelements = countof(elements);\n\t\t\t\t\tmemset(elements, 0, sizeof(elements));\n\t\t\t\t\tpostdata->get_elements(postdata, &numelements, elements);\n\t\t\t\t\tpostsize = elements[0]->get_bytes_count(elements[0]);\n\t\t\t\t\tpostbytes = malloc(postsize+1);\n\t\t\t\t\telements[0]->get_bytes(elements[0], postsize, postbytes);\n\t\t\t\t\tpostbytes[postsize] = 0;\n\t\t\t\t\t((string_t *)pr_globals)[OFS_PARM2] = progs->TempString(progs, postbytes);\n\t\t\t\t\tfree(postbytes);\n\t\t\t\t\tcef_release(elements[0]);\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t\t((string_t *)pr_globals)[OFS_PARM2] = 0;\n\n\t\t\t\t{\n\t\t\t\t\tsize_t i, elems;\n\t\t\t\t\tcef_string_t key = {NULL}, val = {NULL};\n\t\t\t\t\tcef_string_multimap_t hmap = cef_string_multimap_alloc();\n\t\t\t\t\trequest->get_header_map(request, hmap);\n\t\t\t\t\telems = cef_string_multimap_size(hmap);\n\t\t\t\t\tfor (i = 0; i < elems; i++)\n\t\t\t\t\t{\n\t\t\t\t\t\tcef_string_multimap_key(hmap, i, &key);\n\t\t\t\t\t\tcef_string_multimap_key(hmap, i, &val);\n\t\t\t\t\t\tres_catfield_cs(&rh->responseheaders, &key, &val);\n\t\t\t\t\t\tcef_string_clear(&key);\n\t\t\t\t\t\tcef_string_clear(&val);\n\t\t\t\t\t}\n\t\t\t\t\tcef_string_multimap_free(hmap);\n\t\t\t\t}\n\n\t\t\t\t((string_t *)pr_globals)[OFS_PARM3] = reqheaders?progs->TempString(progs, reqheaders):0;\t//request heders\n\t\t\t\t((string_t *)pr_globals)[OFS_PARM4] = rh->responseheaders?progs->TempString(progs, rh->responseheaders):0;\t//response headers\n\t\t\t\t((string_t *)pr_globals)[OFS_PARM5] = 0;\n\t\t\t\t((string_t *)pr_globals)[OFS_PARM6] = 0;\n\t\t\t\t((string_t *)pr_globals)[OFS_PARM7] = 0;\n\t\t\t\tprogs->ExecuteProgram(progs, func);\n\n\t\t\t\tif (((string_t *)pr_globals)[OFS_RETURN])\n\t\t\t\t{\n\t\t\t\t\tpage = progs->StringToNative(progs, ((string_t *)pr_globals)[OFS_RETURN]);\n\t\t\t\t\trespheaders = progs->StringToNative(progs, ((string_t *)pr_globals)[OFS_PARM4]);\n\t\t\t\t\trh->resultcode = 200;\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t\tpage = \"not foundCef_GeneratePage returned null\";\n\t\t\t}\n\t\t\telse\n\t\t\t\tpage = \"not foundCef_GeneratePage not implemented by mod\";\n\t\t}\n\t\telse\n\t\t\tpage = \"not foundThat QCVM is not running\";\n\n\t\tif (*respheaders == '\\n')\n\t\t\trespheaders++;\n\t\trh->responseheaders = strdup(respheaders);\n\t\t//FIXME: only return any data if we were successful OR the mime is text/html\n\t\trh->data = strdup(page);\n\t\trh->datasize = strlen(rh->data);\n\t}\n\telse\n\t{\n\t\trh->resultcode = 403;\n\t\tres_catfield(&rh->responseheaders, \"Content-Type\", \"text/html\");\n\t\trh->data = strdup(\"forbiddenTry here Or try here\");\n\t\trh->datasize = strlen(rh->data);\n\t}\n\n\tcef_string_userfree_free(url);\n\tcef_string_utf8_clear(&u8_url);\n\n\tcallback->cont(callback);\t//headers are now known... should be delayed.\n\tcef_release(callback);\n\tcef_release(request);\n\treturn 1;\t//failure is reported as an http error code rather than an exception\n}\nstatic char *strseps(char *str, char *chars)\n{\t//find the next separator\n\tchar *best = str+strlen(str);\n\tchar *c;\n\tif (*str)\n\t\twhile(*chars)\n\t\t{\n\t\t\tc = strchr(str, *chars++);\n\t\t\tif (c && c < best)\n\t\t\t\tbest = c;\n\t\t}\n\treturn best;\n}\nstatic void CEF_CALLBACK resource_handler_get_response_headers(cef_resource_handler_t* self, cef_response_t* response, int64* response_length, cef_string_t* redirectUrl)\n{\n\tfteresource_t *rh = (fteresource_t*)((char*)self - offsetof(fteresource_t, rh));\n\tcef_string_multimap_t *hmap;\n\tcef_string_t key = {NULL}, val={NULL};\n\n\tif (rh->fh)\n\t\t*response_length = VFS_GETLEN(rh->fh);\n\telse if (rh->data)\n\t\t*response_length = rh->datasize;\n\telse\n\t\t*response_length = -1;\n\n\thmap = cef_string_multimap_alloc();\n\tif (rh->responseheaders)\n\t{\n\t\tchar *start;\n\t\tchar *sep;\n\t\tchar *nl;\n\t\tfor (start = rh->responseheaders; *start; )\n\t\t{\n\t\t\tsep = strseps(start, \":\\n\");\n\t\t\tnl = strseps(sep+1, \"\\n\");\n\n\t\t\tcef_string_from_utf8(start, sep-start, &key);\n\t\t\tif (*sep)\n\t\t\t\tsep++;\n\t\t\tcef_string_from_utf8(sep, nl-sep, &val);\n\n\t\t\tcef_string_multimap_append(hmap, &key, &val);\n\t\t\tif (*nl)\n\t\t\t\tstart = nl+1;\n\t\t\telse\n\t\t\t\tbreak;\n\t\t}\n\t}\n\n\tcef_string_multimap_append(hmap, makecefstringptr(\"Access-Control-Allow-Origin\", &key), makecefstringptr(\"fte://data\", &val));\n\tresponse->set_header_map(response, hmap);\n\n//\tresponse->set_mime_type(response, &rh->mimetype);\n\tresponse->set_status(response, rh->resultcode);\n\n\tcef_string_clear(&key);\n\tcef_string_clear(&val);\n\tcef_release(response);\n}\nstatic int CEF_CALLBACK resource_handler_read_response(cef_resource_handler_t* self, void* data_out, int bytes_to_read, int* bytes_read, cef_callback_t* callback)\n{\n\tfteresource_t *rh = (fteresource_t*)((char*)self - offsetof(fteresource_t, rh));\n\n\tif (rh->fh)\n\t\t*bytes_read = VFS_READ(rh->fh, data_out, bytes_to_read);\n\telse if (rh->data)\n\t{\n\t\tif (bytes_to_read > rh->datasize - rh->offset)\n\t\t\tbytes_to_read = rh->datasize - rh->offset;\n\t\t*bytes_read = bytes_to_read;\n\t\tmemcpy(data_out, rh->data + rh->offset, bytes_to_read);\n\t\trh->offset += bytes_to_read;\n\t}\n\telse\n\t\t*bytes_read = 0;\n\n\t//callback->cont(callback);\t//headers are now known... should be delayed.\n\tcef_release(callback);\n\n\tif (*bytes_read <= 0)\n\t{\n\t\t*bytes_read = 0;\n\t\treturn 0;\n\t}\n\treturn true;\t//more to come\n}\nstatic void CEF_CALLBACK resource_handler_cancel(cef_resource_handler_t* self)\n{\n\tfteresource_t *rh = (fteresource_t*)((char*)self - offsetof(fteresource_t, rh));\n\n\tif (rh->fh)\n\t\tVFS_CLOSE(rh->fh);\n\trh->fh = NULL;\n\tif (rh->data)\n\t\tfree(rh->data);\n\trh->data = NULL;\n\trh->offset = 0;\n\trh->datasize = 0;\n}\n\nstatic cef_resource_handler_t* CEF_CALLBACK scheme_handler_factory_create(cef_scheme_handler_factory_t* self, cef_browser_t* browser, cef_frame_t* frame, const cef_string_t* scheme_name, cef_request_t* request)\n{\n\tfteresource_t *rh = malloc(sizeof(*rh));\n\tmemset(rh, 0, sizeof(*rh));\n\n\trh->rh.base.size = sizeof(*rh);\n\trh->rh.base.add_ref\t\t\t= resource_handler_addref;\n\trh->rh.base.release\t\t\t= resource_handler_release;\n\trh->rh.process_request\t\t= resource_handler_process_request;\n\trh->rh.get_response_headers\t= resource_handler_get_response_headers;\n\trh->rh.read_response\t\t= resource_handler_read_response;\n\trh->rh.cancel\t\t\t\t= resource_handler_cancel;\n\n\tcef_addref(&rh->rh);\n\n\tcef_release(browser);\n\tcef_release(frame);\n\tcef_release(request);\n\treturn &rh->rh;\n}\n\nstatic void app_initialize(void)\n{\n\tapp.base.size = sizeof(app);\n\tapp.get_browser_process_handler = app_get_browser_process_handler;\n\tapp.get_render_process_handler = app_get_render_process_handler;\n\tapp.on_register_custom_schemes = app_on_register_custom_schemes;\n\n\tbrowser_process_handler.base.size = sizeof(browser_process_handler);\n\tbrowser_process_handler.on_before_child_process_launch\t= browser_process_handler_on_before_child_process_launch;\n\tbrowser_process_handler.on_context_initialized\t\t\t= browser_process_handler_on_context_initialized;\n\n\trender_process_handler.base.size = sizeof(render_process_handler);\n\trender_process_handler.on_context_created\t\t\t\t= render_process_handler_on_context_created;\n\trender_process_handler.on_context_released\t\t\t\t= render_process_handler_on_context_released;\n\trender_process_handler.on_process_message_received\t\t= render_process_handler_on_process_message_received;\n\n\tv8handler_query.base.size = sizeof(v8handler_query);\n\tv8handler_query.execute\t\t\t\t\t\t\t\t\t= fsfunc_execute;\n\n\tscheme_handler_factory.base.size = sizeof(scheme_handler_factory);\n\tscheme_handler_factory.create\t\t\t\t\t\t\t= scheme_handler_factory_create;\n\n\trequest_context_handler.base.size = sizeof(request_context_handler);\n\trequest_context_handler.on_before_plugin_load\t\t\t= request_context_handler_on_before_plugin_load;\n}\nstatic int cefwasinitialised;\n\ncef_request_context_t *Cef_GetRequestContext(void)\n{\n\tchar utf8[MAX_OSPATH];\n\tcef_request_context_t *ret = NULL;\n\tqboolean incog;\n\t\n\tincog = cef_incognito->value;\n\n\tif (!incog)\n\t\tret = request_context;\n\n\tif (!ret)\n\t{\n\t\tcef_request_context_settings_t csettings = {sizeof(csettings)};\n\t\tcsettings.persist_user_preferences = !incog;\n\t\tif (!incog && fsfuncs->NativePath(\"cefcache\", FS_ROOT, utf8, sizeof(utf8)))\n\t\t\tcef_string_from_utf8(utf8, strlen(utf8), &csettings.cache_path);\t//should be empty for incognito.\n\t\tret = cef_request_context_create_context(&csettings, &request_context_handler);\n\t\tcef_string_clear(&csettings.cache_path);\n\t}\n\telse\n\t\tcef_addref(ret);\n\n\tif (!incog && !request_context)\n\t{\n\t\trequest_context = ret;\n\t\tcef_addref(request_context);\n\t}\n\treturn ret;\n}\n\nstatic qboolean Cef_Init(qboolean engineprocess);\n\nstruct mediacallbacks_s;\t//todo...\nstatic void *Cef_Create(const char *name, struct mediacallbacks_s *callbacks)\n{\n\tcef_window_info_t window_info = {0};\n\tcef_browser_settings_t browserSettings = {sizeof(browserSettings)};\n\tbrowser_t *newbrowser;\n\tcef_string_t url = {NULL};\n\n\tif (!strcmp(name, \"cef\"))\n\t\tname += 3;\n\telse if (!strncmp(name, \"cef:\", 4))\n\t\tname += 4;\n\telse if (!strcmp(name, \"http\"))\n\t\tname += 4;\n\telse if (!strncmp(name, \"http:\", 5))\n\t\t;\n\telse if (!strncmp(name, \"https:\", 6))\n\t\t;\n\telse if (!strncmp(name, \"ftp:\", 4))\n\t\t;\n\telse\n\t\treturn NULL;\n\n\n\tif (!cefwasinitialised)\n\t{\n\t\tchar utf8[MAX_OSPATH];\n\t\tcef_main_args_t mainargs = {0};\n\t\tcef_settings_t settings = {sizeof(settings)};\n\n\t\tif (!Cef_Init(true))\n\t\t\treturn NULL;\n\n\t\t//const char *ua = \"FTEBrowser\";\n\t\t//cef_string_from_utf8(ua, strlen(ua), &settings.user_agent);\n\n\t\tif (fsfuncs->NativePath(\"cefcache\", FS_ROOT, utf8, sizeof(utf8)))\n\t\t\tcef_string_from_utf8(utf8, strlen(utf8), &settings.cache_path);\n\t\tif (fsfuncs->NativePath(\"cef_debug.log\", FS_ROOT, utf8, sizeof(utf8)))\n\t\t\tcef_string_from_utf8(utf8, strlen(utf8), &settings.log_file);\n\n\t\tif (fsfuncs->NativePath(\"\", FS_BINARYPATH, utf8, sizeof(utf8)))\n\t\t\tcef_string_from_utf8(utf8, strlen(utf8), &settings.resources_dir_path);\n\n\t\tif (fsfuncs->NativePath(\"locales\", FS_BINARYPATH, utf8, sizeof(utf8)))\n\t\t{\n\t\t\tstruct stat statbuf;\n\t\t\tif (stat(utf8, &statbuf) < 0)\n\t\t\t{\n\t\t\t\tCon_Printf(\"%s not found\\n\", utf8);\n\t\t\t\treturn NULL;\n\t\t\t}\n\t\t\tcef_string_from_utf8(utf8, strlen(utf8), &settings.locales_dir_path);\n\t\t}\n\n#ifdef _WIN32\n\t\t{\n\t\t\twchar_t omgwtfamonkey[MAX_OSPATH];\n\t\t\tif (GetModuleFileNameW(NULL, omgwtfamonkey, countof(omgwtfamonkey)))\n\t\t\t\tcef_string_from_utf16(omgwtfamonkey, wcslen(omgwtfamonkey), &settings.browser_subprocess_path);\n\t\t\tmainargs.instance = GetModuleHandle(NULL);\n\t\t}\n#endif\n\n#ifdef _DEBUG\n\t\tsettings.log_severity = LOGSEVERITY_VERBOSE;\n#else\n\t\tsettings.log_severity = LOGSEVERITY_DISABLE;\n#endif\n\t\tsettings.background_color = 0x00ffffff;\n//\t\tsettings.single_process = true;\n#ifdef _WIN32\n//\t\tsettings.multi_threaded_message_loop = true;\t//fixme: use this.\n#endif\n\t\tsettings.windowless_rendering_enabled = true;\n//\t\tsettings.command_line_args_disabled = true;\n//\t\tsettings.persist_session_cookies = false;\n\n/*\t\t{\n\t\t\tchar *s;\n\t\t\tstrcpy(utf8, FULLENGINENAME \"/\" STRINGIFY(FTE_VER_MAJOR) \".\" STRINGIFY(FTE_VER_MINOR));\n\t\t\twhile((s = strchr(utf8, ' ')))\n\t\t\t\t*s = '_';\n\t\t\tcef_string_from_utf8(utf8, strlen(utf8), &settings.product_version);\n\t\t}\n*/\n\t\tcefwasinitialised = !!cef_initialize(&mainargs, &settings, &app, NULL);\n\t\tcef_string_clear(&settings.browser_subprocess_path);\n//\t\tcef_string_clear(&settings.product_version);\n\t\tcef_string_clear(&settings.cache_path);\n\t\tcef_string_clear(&settings.log_file);\n\t}\n\n\tif (!cefwasinitialised)\n\t\treturn NULL;\n\n\t//tbh, web browser's are so horribly insecure that it seems pointless to even try disabling stuff that might be useful\n\tbrowserSettings.windowless_frame_rate = 60;\n\tbrowserSettings.javascript_close_windows = STATE_DISABLED;\n\tbrowserSettings.javascript_access_clipboard = STATE_DISABLED;\n//\tbrowserSettings.universal_access_from_file_urls = STATE_DISABLED;\n//\tbrowserSettings.file_access_from_file_urls = STATE_DISABLED;\n\tbrowserSettings.remote_fonts = STATE_DISABLED;\n\tbrowserSettings.plugins = STATE_DISABLED;\n\tbrowserSettings.background_color = 0x00ffffff;\n\n\twindow_info.windowless_rendering_enabled = true;\n\tmemset(&window_info.parent_window, 0, sizeof(window_info.parent_window));\n\n\tnewbrowser = browser_create();\n\tif (!newbrowser)\n\t\treturn NULL;\n\n\tif (!*name || !strcmp(name, \"http:\") || !strcmp(name, \"https:\"))\n\t\tname = \"about:blank\";\n\tcef_string_from_utf8(name, strlen(name), &url);\n\n\tcef_addref(&newbrowser->client);\n\tnewbrowser->thebrowser = cef_browser_host_create_browser_sync(&window_info, &newbrowser->client, &url, &browserSettings, NULL, Cef_GetRequestContext());\n\tcef_string_to_utf8(url.str, url.length, &newbrowser->currenturl);\n\tcef_string_clear(&url);\n\tif (!newbrowser->thebrowser)\n\t{\n\t\tbrowser_release(newbrowser);\n\t\treturn NULL;\t//cef fucked up.\n\t}\n\n\tif (cef_devtools->value)\n\t{\n\t\tcef_browser_host_t *host = newbrowser->thebrowser->get_host(newbrowser->thebrowser);\n\t\tbrowser_t *devtools = browser_create();\n\t\t\n#ifdef _WIN32\n\t\twindow_info.style = WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_VISIBLE;\n\t\twindow_info.parent_window = NULL;\n\t\twindow_info.bounds.x = CW_USEDEFAULT;\n\t\twindow_info.bounds.y = CW_USEDEFAULT;\n\t\twindow_info.bounds.width = CW_USEDEFAULT;\n\t\twindow_info.bounds.height = CW_USEDEFAULT;\n\t\twindow_info.window_name = makecefstring(\"CEF Dev Tools\");\n#else\n\t\tmemset(&window_info.parent_window, 0, sizeof(window_info.parent_window));\n\t\twindow_info.x = 0;\n\t\twindow_info.y = 0;\n\t\twindow_info.width = 320;\n\t\twindow_info.height = 240;\n#endif\n\t\twindow_info.windowless_rendering_enabled = false;\n\n\t\tcef_addref(&devtools->client);\n\t\thost->show_dev_tools(host, &window_info, &devtools->client, &browserSettings, NULL);\n\t\tcef_release(host);\n\t\tbrowser_release(devtools);\t//cef should continue to hold a reference to it while its visible, but its otherwise out of engine now.\n\n#ifdef _WIN32\n\t\tcef_string_clear(&window_info.window_name);\n#endif\n\t}\n\n\treturn (void*)newbrowser;\n}\n\nstatic void *Cef_CreateOld(const char *name)\n{\n\treturn Cef_Create(name, NULL);\n}\n\nstatic qboolean VARGS Cef_DisplayFrame(void *ctx, qboolean nosound, qboolean forcevideo, double mediatime, void (QDECL *uploadtexture)(void *ectx, uploadfmt_t fmt, int width, int height, void *data, void *palette), void *ectx)\n{\n\tbrowser_t *browser = (browser_t*)ctx;\n\tif (browser->updated || forcevideo)\n\t{\n\t\tuploadtexture(ectx, TF_BGRA32, browser->videowidth, browser->videoheight, browser->videodata, NULL);\n\t\tbrowser->updated = false;\n\t}\n\treturn true;\n}\nstatic void Cef_Destroy(void *ctx)\n{\t//engine isn't allowed to talk about the browser any more. kill it.\n\tbrowser_t *br = (browser_t*)ctx;\n\tcef_browser_host_t *host = br->thebrowser->get_host(br->thebrowser);\n\thost->close_browser(host, true);\n\tcef_release(host);\n\tif (br->thebrowser)\n\t{\n\t\tcef_release(br->thebrowser);\n\t\tbr->thebrowser = NULL;\n\t}\n\n\t//now release our reference to it.\n\tbrowser_release(br);\t//hopefully this should be the last reference, but we might be waiting for something on the cef side. hopefully nothing blocking on an unload event...\n}\n\nstatic void VARGS Cef_CursorMove (void *ctx, float posx, float posy)\n{\n\tbrowser_t *br = (browser_t*)ctx;\n\tcef_browser_host_t *host = br->thebrowser->get_host(br->thebrowser);\n\tbr->mousepos.x = (int)(posx * br->desiredwidth);\n\tbr->mousepos.y = (int)(posy * br->desiredheight);\n\tbr->mousepos.modifiers = 0;\n\thost->send_mouse_move_event(host, &br->mousepos, false);\n\tcef_release(host);\n}\n\nstatic void VARGS Cef_Key (void *ctx, int code, int unicode, int event)\n{\n\tbrowser_t *browser = (browser_t*)ctx;\n\tcef_browser_host_t *host = browser->thebrowser->get_host(browser->thebrowser);\n\n\t//handle mouse buttons\n\tif (code >= K_MOUSE1 && code <= K_MOUSE3)\n\t{\n\t\tint buttons[] = {MBT_LEFT, MBT_RIGHT, MBT_MIDDLE};\n\t\tif (!event || browser->keystate[code])\n\t\t\thost->send_mouse_click_event(host, &browser->mousepos, buttons[code-K_MOUSE1], event?true:false, 1);\n\t\tif (event)\n\t\t\tbrowser->keystate[code] = 0;\n\t\telse\n\t\t\tbrowser->keystate[code] = 1;\n\t\tcef_release(host);\n\t\treturn;\n\t}\n\n\tif (code == K_TOUCH)\n\t{\t//FIXME\n\t\tcef_release(host);\n\t\treturn;\n\t}\n\tif (code == K_TOUCHSLIDE || code == K_TOUCHTAP || code == K_TOUCHLONG)\n\t{\n\t\tcef_release(host);\n\t\treturn;\t//has to do its own\n\t}\n\n\n\t//handle mouse wheels\n\tif (code == K_MWHEELUP || code == K_MWHEELDOWN)\n\t{\n\t\tif (!event)\n\t\t\thost->send_mouse_wheel_event(host, &browser->mousepos, 0, (code == K_MWHEELDOWN)?-32:32);\n\t\tcef_release(host);\n\t\treturn;\n\t}\n\n\t//handle keypress/release events\n\tif (code)\n\t{\n\t\tcef_key_event_t kev = {0};\n\t\tif (event && !browser->keystate[code])\n\t\t{\n\t\t\tcef_release(host);\n\t\t\treturn;\t//releasing a key that is already released is weird.\n\t\t}\n\n\t\tkev.type = event?KEYEVENT_KEYUP:KEYEVENT_RAWKEYDOWN;\n\t\tkev.modifiers = 0;\n\t\tswitch(code)\n\t\t{\n\t\tcase 0:\t\t\t\tkev.windows_key_code = 0;\t\t\t\t\tbreak;\n\t\tcase K_UPARROW:\t\tkev.windows_key_code = 0x26/*VK_UP*/;\t\tbreak;\n\t\tcase K_DOWNARROW:\tkev.windows_key_code = 0x28/*VK_DOWN*/;\t\tbreak;\n\t\tcase K_LEFTARROW:\tkev.windows_key_code = 0x25/*VK_LEFT*/;\t\tbreak;\n\t\tcase K_RIGHTARROW:\tkev.windows_key_code = 0x27/*VK_RIGHT*/;\tbreak;\n\t\tcase K_ESCAPE:\t\tkev.windows_key_code = 0x1b/*VK_ESCAPE*/;\tbreak;\n\t\tcase K_SPACE:\t\tkev.windows_key_code = 0x20/*VK_SPACE*/;\tbreak;\n\t\tcase K_RSHIFT:\t\tkev.windows_key_code = 0x10/*VK_SHIFT*/;\tbreak;\n\t\tcase K_LSHIFT:\t\tkev.windows_key_code = 0x10/*VK_SHIFT*/;\tbreak;\n\t\tcase K_RCTRL:\t\tkev.windows_key_code = 0x11/*VK_CONTROL*/;\tbreak;\n\t\tcase K_LCTRL:\t\tkev.windows_key_code = 0x11/*VK_CONTROL*/;\tbreak;\n\t\tcase K_RALT:\t\tkev.windows_key_code = 0x12/*VK_MENU*/;\t\tbreak;\n\t\tcase K_LALT:\t\tkev.windows_key_code = 0x12/*VK_MENU*/;\t\tbreak;\n\t\tcase K_TAB:\t\t\tkev.windows_key_code = 0x09/*VK_TAB*/;\t\tbreak;\n\t\tcase K_RWIN:\t\tkev.windows_key_code = 0x5c/*VK_RWIN*/;\t\tbreak;\n\t\tcase K_LWIN:\t\tkev.windows_key_code = 0x5b/*VK_LWIN*/;\t\tbreak;\n\t\tcase K_APP:\t\t\tkev.windows_key_code = 0x5d/*VK_APPS*/;\t\tbreak;\n\t\tcase K_F1:\t\t\tkev.windows_key_code = 0x70/*VK_F1*/;\t\tbreak;\n\t\tcase K_F2:\t\t\tkev.windows_key_code = 0x71/*VK_F2*/;\t\tbreak;\n\t\tcase K_F3:\t\t\tkev.windows_key_code = 0x72/*VK_F3*/;\t\tbreak;\n\t\tcase K_F4:\t\t\tkev.windows_key_code = 0x73/*VK_F4*/;\t\tbreak;\n\t\tcase K_F5:\t\t\tkev.windows_key_code = 0x74/*VK_F5*/;\t\tbreak;\n\t\tcase K_F6:\t\t\tkev.windows_key_code = 0x75/*VK_F6*/;\t\tbreak;\n\t\tcase K_F7:\t\t\tkev.windows_key_code = 0x76/*VK_F7*/;\t\tbreak;\n\t\tcase K_F8:\t\t\tkev.windows_key_code = 0x77/*VK_F8*/;\t\tbreak;\n\t\tcase K_F9:\t\t\tkev.windows_key_code = 0x78/*VK_F9*/;\t\tbreak;\n\t\tcase K_F10:\t\t\tkev.windows_key_code = 0x79/*VK_F10*/;\t\tbreak;\n\t\tcase K_F11:\t\t\tkev.windows_key_code = 0x81/*VK_F11*/;\t\tbreak;\n\t\tcase K_F12:\t\t\tkev.windows_key_code = 0x82/*VK_F12*/;\t\tbreak;\n\t\tcase K_BACKSPACE:\tkev.windows_key_code = 0x08/*VK_BACK*/;\t\tbreak;\n\t\tcase K_DEL:\t\t\tkev.windows_key_code = 0x2e/*VK_DELETE*/;\tbreak;\n\t\tcase K_HOME:\t\tkev.windows_key_code = 0x24/*VK_HOME*/;\t\tbreak;\n\t\tcase K_END:\t\t\tkev.windows_key_code = 0x23/*VK_END*/;\t\tbreak;\n\t\tcase K_INS:\t\t\tkev.windows_key_code = 0x2d/*VK_INSERT*/;\tbreak;\n\t\tcase K_PGUP:\t\tkev.windows_key_code = 0x21/*VK_PRIOR*/;\tbreak;\n\t\tcase K_PGDN:\t\tkev.windows_key_code = 0x22/*VK_NEXT*/;\t\tbreak;\n\n\t\tdefault:\n\t\t\tif ((code >= 0x30 && code <= 0x39) || (code >= 0x41 && code <= 0x5a))\n\t\t\t\tkev.windows_key_code = code;\n\t\t\telse if (code >= 'a' && code <= 'z')\n\t\t\t\tkev.windows_key_code = (code-'a') + 'A';\n\t\t\telse\n\t\t\t\tkev.windows_key_code = 0;\n\t\t\tbreak;\n\t\t}\n\t\tkev.native_key_code = unicode<<16;\n\n\t\tif (browser->keystate[code])\n\t\t\tkev.native_key_code |= 1<<30;\n\t\tif (event)\n\t\t\tkev.native_key_code |= 1u<<31;\n\n\t\tif (event)\n\t\t\tbrowser->keystate[code] = 0;\n\t\telse\n\t\t\tbrowser->keystate[code] = 1;\n\n\t\tkev.is_system_key = 0;\n\t\tkev.character = unicode;\n\t\tkev.unmodified_character = unicode;\n\t\tkev.focus_on_editable_field = true;\n\t\thost->send_key_event(host, &kev);\n\t}\n\n\t//handle text input events (down events only)\n\tif (unicode && !event)\n\t{\n\t\tcef_key_event_t kev;\n\n\t\tkev.type = KEYEVENT_CHAR;\n\t\tkev.modifiers = 0;\n\t\n\t\tkev.windows_key_code = unicode;\n\t\tkev.native_key_code = unicode<<16;\n\n\t\tif (browser->keystate[code])\n\t\t\tkev.native_key_code |= 1<<30;\n\t\tif (event)\n\t\t\tkev.native_key_code |= 1u<<31;\n\n\t\tkev.is_system_key = 0;\n\t\tkev.character = unicode;\n\t\tkev.unmodified_character = unicode;\n\t\tkev.focus_on_editable_field = true;\n\t\thost->send_key_event(host, &kev);\n\t}\n\tcef_release(host);\n}\nstatic qboolean VARGS Cef_SetSize (void *ctx, int width, int height)\n{\n\tbrowser_t *browser = (browser_t*)ctx;\n\tcef_browser_host_t *host = browser->thebrowser->get_host(browser->thebrowser);\n\tif (browser->desiredwidth != width || browser->desiredheight != height)\n\t{\n\t\tbrowser->desiredwidth = width;\n\t\tbrowser->desiredheight = height;\n\t\thost->was_resized(host);\n\t}\n\tcef_release(host);\n\treturn qtrue;\n}\nstatic void VARGS Cef_GetSize (void *ctx, int *width, int *height)\n{\n\t//this specifies the logical size/aspect of the browser object\n\tbrowser_t *browser = (browser_t*)ctx;\n\t*width = browser->desiredwidth;\n\t*height = browser->desiredheight;\n}\nstatic void VARGS Cef_ChangeStream (void *ctx, const char *streamname)\n{\n\tbrowser_t *browser = (browser_t*)ctx;\n\tcef_browser_host_t *host = browser->thebrowser->get_host(browser->thebrowser);\n\tcef_frame_t *frame = NULL;\n\tif (!strncmp(streamname, \"cmd:\", 4))\n\t{\n\t\tconst char *cmd = streamname+4;\n\t\tif (!strcmp(cmd, \"focus\"))\n\t\t\thost->set_focus(host, true);\n\t\telse if (!strcmp(cmd, \"unfocus\"))\n\t\t\thost->set_focus(host, false);\n\t\telse if (!strcmp(cmd, \"refresh\"))\n\t\t\tbrowser->thebrowser->reload(browser->thebrowser);\n\t\telse if (!strcmp(cmd, \"transparent\"))\n;\n\t\telse if (!strcmp(cmd, \"opaque\"))\n;\n\t\telse if (!strcmp(cmd, \"stop\"))\n\t\t\tbrowser->thebrowser->stop_load(browser->thebrowser);\n\t\telse if (!strcmp(cmd, \"back\"))\n\t\t\tbrowser->thebrowser->go_back(browser->thebrowser);\n\t\telse if (!strcmp(cmd, \"forward\"))\n\t\t\tbrowser->thebrowser->go_forward(browser->thebrowser);\n\t\telse if (!strcmp(cmd, \"home\"))\n\t\t\tCef_ChangeStream(ctx, \"http://fte.triptohell.info\");\n\t\telse\n\t\t{\n\t\t\tframe = browser->thebrowser->get_focused_frame(browser->thebrowser);\n\t\t\tif (!strcmp(cmd, \"undo\"))\n\t\t\t\tframe->undo(frame);\n\t\t\telse if (!strcmp(cmd, \"redo\"))\n\t\t\t\tframe->redo(frame);\n\t\t\telse if (!strcmp(cmd, \"cut\"))\n\t\t\t\tframe->cut(frame);\n\t\t\telse if (!strcmp(cmd, \"copy\"))\n\t\t\t\tframe->copy(frame);\n\t\t\telse if (!strcmp(cmd, \"paste\"))\n\t\t\t\t;//frame->paste(frame);\t//possible security hole, as this uses the system clipboard\n\t\t\telse if (!strcmp(cmd, \"del\"))\n\t\t\t\tframe->del(frame);\n\t\t\telse if (!strcmp(cmd, \"selectall\"))\n\t\t\t\tframe->select_all(frame);\n\t\t\telse\n\t\t\t\tCon_Printf(\"unrecognised cmd: %s\\n\", cmd);\n\t\t}\n\t}\n\telse if (!strncmp(streamname, \"javascript:\", 11))\n\t{\n\t\tcef_string_t thescript = {NULL};\n\t\tcef_string_t url = {NULL};\n\t\tcef_string_from_utf8(streamname+11, strlen(streamname+11), &thescript);\n\t\tcef_string_from_utf8(\"http://localhost/\", strlen(\"http://localhost/\"), &url);\n\t\tframe = browser->thebrowser->get_main_frame(browser->thebrowser);\n\t\tframe->execute_java_script(frame, &thescript, &url, 1);\n\t\tcef_string_clear(&thescript);\n\t\tcef_string_clear(&url);\n\t}\n\t/*else if (!strncmp(streamname, \"raw:\", 4))\n\t{\n\t\tcef_string_t thehtml = {NULL};\n\t\tcef_string_t url = {NULL};\n\t\tcef_string_from_utf8(streamname+4, strlen(streamname+4), &thehtml);\n\t\tcef_string_from_utf8(\"http://localhost/\", strlen(\"http://localhost/\"), &url);\n\t\tframe = browser->thebrowser->get_main_frame(browser->thebrowser);\n\t\tframe->load_string(frame, &thehtml, &url);\n\t\tcef_string_clear(&thehtml);\n\t\tcef_string_clear(&url);\n\t}*/\n\telse if (*streamname && strcmp(streamname, \"http:\") && strcmp(streamname, \"https:\"))\n\t{\n\t\tcef_string_t url = {NULL};\n\t\tcef_string_from_utf8(streamname, strlen(streamname), &url);\n\t\tframe = browser->thebrowser->get_main_frame(browser->thebrowser);\n\t\tframe->load_url(frame, &url);\n\t\tcef_string_clear(&url);\n\t}\n\tif (frame)\n\t\tcef_release(frame);\n\tcef_release(host);\n}\n\nqboolean VARGS Cef_GetProperty (void *ctx, const char *field, char *out, size_t *outsize)\n{\n\tbrowser_t *browser = (browser_t*)ctx;\n\tconst char *ret = NULL;\n\tif (!strcmp(field, \"url\"))\n\t\tret = browser->currenturl.str;\n\telse if (!strcmp(field, \"title\"))\n\t\tret = browser->currenttitle.str;\n\telse if (!strcmp(field, \"status\"))\n\t\tret = browser->currentstatus.str;\n\telse if (!strcmp(field, \"icon\"))\n\t\tret = browser->currenticon.str;\n\n\tif (ret)\n\t{\n\t\tsize_t retsize = strlen(ret);\n\t\tif (out)\n\t\t{\n\t\t\tif (*outsize < retsize)\n\t\t\t\treturn false;\t//caller fucked up\n\t\t\tmemcpy(out, ret, retsize);\n\t\t}\n\t\t*outsize = retsize;\n\t\treturn true;\n\t}\n\treturn false;\n}\n\nstatic media_decoder_funcs_t decoderfuncs;\n\nstatic qintptr_t Cef_Tick(qintptr_t *args)\n{\n\tif (cefwasinitialised)\n\t{\n\t\tcef_do_message_loop_work();\n\n\t\t/* libcef can't cope with this.\n\t\tif (!numbrowsers)\n\t\t{\n\t\t\tif (request_context)\n\t\t\t{\n\t\t\t\tcef_release(request_context);\n\t\t\t\trequest_context = NULL;\n\t\t\t}\n\t\t\tcef_shutdown();\n\t\t\tcefwasinitialised = false;\n\t\t}\n\t\t*/\n\t}\n\treturn 0;\n}\nstatic qintptr_t Cef_Shutdown(qintptr_t *args)\n{\n\tif (cefwasinitialised)\n\t{\n\t\tint tries = 1000*10;//60*5;\t//keep trying for a duration (in ms)... give up after then as it just isn't working.\n\t\twhile(numbrowsers && tries > 0)\n\t\t{\n\t\t\tcef_do_message_loop_work();\n\n\t\t\ttries -= 10;\n#ifdef _WIN32\n\t\t\tSleep(10);\n#else\n\t\t\tusleep(10*1000);\n#endif\n\t\t}\n#ifdef _WIN32\n\t\tif (numbrowsers)\n\t\t{\t//this really should NOT be happening.\n\t\t\tMessageBox(NULL, \"Browsers are still open\", \"CEF Fuckup\", 0);\n\t\t}\n#endif\n\t\tif (request_context)\n\t\t{\n\t\t\tcef_release(request_context);\n\t\t\trequest_context = NULL;\n\t\t}\n\t\tcef_shutdown();\n\t\tcefwasinitialised = false;\n\t\tnumbrowsers = 0;\n\t}\n\n#if defined(_DEBUG) && defined(_MSC_VER)\n//\t_CrtDumpMemoryLeaks();\n#endif\n\n\treturn 0;\n}\n\n#ifndef _WIN32\nstatic int argc=0;\nstatic char *argv[64];\nstatic char commandline[8192];\nstatic void SetupArgv(cef_main_args_t *a)\n{\n\tFILE *f;\n\tif (!argc)\n\t{\n\t\tf = fopen(\"/proc/self/cmdline\", \"r\");\n\t\tif (f)\n\t\t{\n\t\t\tchar *s = commandline;\n\t\t\tchar *e = commandline+fread(commandline, 1, sizeof(commandline), f);\n\t\t\tfclose(f);\n\t\t\twhile(s < e)\n\t\t\t{\n\t\t\t\targv[argc++] = s;\n\t\t\t\twhile(*s)\n\t\t\t\t\ts++;\n\t\t\t\ts++;\n\t\t\t}\n\t\t}\n\t}\n\ta->argc = argc;\n\ta->argv = argv;\n}\n#endif\n\n//if we're a subprocess and somehow failed to add the --plugwrapper arg to the engine, then make sure we're not starting endless processes.\nstatic qboolean Cef_Init(qboolean engineprocess)\n{\n\tstatic qboolean cefwasloaded = qfalse;\n\n#ifdef _WIN32\n\tcef_main_args_t args = {GetModuleHandle(NULL)};\n#else\n\tcef_main_args_t args;\n\tSetupArgv(&args);\n#endif\n\n\tif (cefwasloaded)\n\t\treturn qtrue;\n\n\t{\n\t\tint result;\n\n#ifdef LIBCEF_DYNAMIC\n\t\tdllfunction_t ceffuncs[] =\n\t\t{\n\t\t\t{(void **)&cef_version_info,\t\t\t\t\t\"cef_version_info\"},\n\t\t\t{(void **)&cef_initialize,\t\t\t\t\t\t\"cef_initialize\"},\n\t\t\t{(void **)&cef_do_message_loop_work,\t\t\t\"cef_do_message_loop_work\"},\n\t\t\t{(void **)&cef_shutdown,\t\t\t\t\t\t\"cef_shutdown\"},\n\t\t\t{(void **)&cef_execute_process,\t\t\t\t\t\"cef_execute_process\"},\n\t\t\t{(void **)&cef_browser_host_create_browser_sync,\"cef_browser_host_create_browser_sync\"},\n\t\t\t{(void **)&cef_string_utf8_to_utf16,\t\t\t\"cef_string_utf8_to_utf16\"},\n\t\t\t{(void **)&cef_string_utf16_to_utf8,\t\t\t\"cef_string_utf16_to_utf8\"},\n\t\t\t{(void **)&cef_string_utf16_clear,\t\t\t\t\"cef_string_utf16_clear\"},\n\t\t\t{(void **)&cef_string_utf16_set,\t\t\t\t\"cef_string_utf16_set\"},\n\t\t\t{(void **)&cef_string_utf8_clear,\t\t\t\t\"cef_string_utf8_clear\"},\n\t\t\t{(void **)&cef_string_utf8_set,\t\t\t\t\t\"cef_string_utf8_set\"},\n\t\t\t{(void **)&cef_string_userfree_utf16_free,\t\t\"cef_string_userfree_utf16_free\"},\n\t\t\t{(void **)&cef_register_scheme_handler_factory,\t\"cef_register_scheme_handler_factory\"},\n\t\t\t{(void **)&cef_v8value_create_function,\t\t\t\"cef_v8value_create_function\"},\n\t\t\t{(void **)&cef_v8value_create_string,\t\t\t\"cef_v8value_create_string\"},\n\t\t\t{(void **)&cef_process_message_create,\t\t\t\"cef_process_message_create\"},\n\t\t\t{(void **)&cef_v8context_get_current_context,\t\"cef_v8context_get_current_context\"},\n\t\t\t{(void **)&cef_post_task,\t\t\t\t\t\t\"cef_post_task\"},\n\t\t\t{(void **)&cef_request_context_create_context,\t\"cef_request_context_create_context\"},\n\t\t\t{(void **)&cef_string_multimap_alloc,\t\t\t\"cef_string_multimap_alloc\"},\n\t\t\t{(void **)&cef_string_multimap_append,\t\t\t\"cef_string_multimap_append\"},\n\t\t\t{(void **)&cef_string_multimap_size,\t\t\t\"cef_string_multimap_size\"},\n\t\t\t{(void **)&cef_string_multimap_key,\t\t\t\t\"cef_string_multimap_key\"},\n\t\t\t{(void **)&cef_string_multimap_value,\t\t\t\"cef_string_multimap_value\"},\n\t\t\t{(void **)&cef_string_multimap_free,\t\t\t\"cef_string_multimap_free\"},\n\t\t\t{(void **)&cef_string_list_size,\t\t\t\t\"cef_string_list_size\"},\n\t\t\t{(void **)&cef_string_list_value,\t\t\t\t\"cef_string_list_value\"},\n\t\t\t{NULL}\n\t\t};\n\n#ifdef _WIN32\n\t\tif (plugfuncs && !plugfuncs->LoadDLL(\"libcef\", ceffuncs))\n#else\n\t\tif (plugfuncs && !plugfuncs->LoadDLL(\"./libcef\", ceffuncs))\n#endif\n\t\t{\n\t\t\tif (engineprocess)\n\t\t\t\tCon_Printf(\"Unable to load libcef (version \"CEF_VERSION\")\\n\");\n\t\t\treturn false;\n\t\t}\n#endif\n\n\t\tif (engineprocess)\n\t\t{\n\t\t\tCon_DPrintf(\"libcef %i.%i.%i.%i (chrome %i.%i.%i.%i)\\n\", cef_version_info(0), cef_version_info(1), cef_version_info(2), cef_version_info(3), cef_version_info(4), cef_version_info(5), cef_version_info(6), cef_version_info(7));\n\n\t\t\tif (cef_version_info(0) != CEF_VERSION_MAJOR||\n\t\t\t\tcef_version_info(1) != CEF_VERSION_MINOR||\n\t\t\t\tcef_version_info(2) != CEF_VERSION_PATCH||\n\t\t\t\tcef_version_info(3) != CEF_COMMIT_NUMBER||\n\t\t\t\tcef_version_info(4) != CHROME_VERSION_MAJOR||\n\t\t\t\tcef_version_info(5) != CHROME_VERSION_MINOR||\n\t\t\t\tcef_version_info(6) != CHROME_VERSION_BUILD||\n\t\t\t\tcef_version_info(7) != CHROME_VERSION_PATCH)\n\t\t\t{\t//the libcef api hash can be used to see if there's an api change that might break stuff.\n\t\t\t\t//refuse to load it if the api changed.\n\t\t\t\tCon_Printf(\"libcef outdated. Please install libcef version \"CEF_VERSION\"\\n\");\n\t\t\t\treturn false;\n\t\t\t}\n\t\t}\n\n\t\tapp_initialize();\n\t\tif (!engineprocess)\n\t\t{\n\t\t\tresult = cef_execute_process(&args, &app, 0);\n\t\t\tif (result >= 0 || !engineprocess)\n\t\t\t{\t//result is meant to be the exit code that the child process is meant to exit with\n\t\t\t\t//either way, we really don't want to return to the engine because that would run a second instance of it.\n\t\t\t\texit(result);\n\t\t\t\treturn qfalse;\n\t\t\t}\n\t\t}\n\t}\n\treturn cefwasloaded=qtrue;\n}\n//works with the --plugwrapper engine argument\nint NATIVEEXPORT CefSubprocessInit(plugcorefuncs_t *corefuncs)\n{\n\tplugfuncs = corefuncs;\n\treturn Cef_Init(false);\n}\n\nvoid Cef_ExecuteCommand(void)\n{\n\tif (confuncs && Cef_Init(true))\n\t{\n\t\tstatic int sequence;\n\t\tchar f[128];\n\t\tchar videomap[8192];\n\t\tQ_snprintf(f, sizeof(f), \"libcef:%i\", ++sequence);\n\t\tnewconsole = f;\n\t\tstrcpy(videomap, \"cef:\");\n\t\tcmdfuncs->Argv(1, videomap+4, sizeof(videomap)-4);\n\t\tif (!videomap[4])\n\t\t\tstrcpy(videomap, \"cef:https://fte.triptohell.info\");\n\n\t\tconfuncs->SetConsoleString(f, \"title\", videomap+4);\n\t\tconfuncs->SetConsoleFloat(f, \"iswindow\", true);\n\t\tconfuncs->SetConsoleFloat(f, \"forceutf8\", true);\n\t\tconfuncs->SetConsoleFloat(f, \"wnd_w\", 640+16);\n\t\tconfuncs->SetConsoleFloat(f, \"wnd_h\", 480+16+8);\n\t\tconfuncs->SetConsoleString(f, \"backvideomap\", videomap);\n\t\tconfuncs->SetConsoleFloat(f, \"linebuffered\", 2);\n\t\tconfuncs->SetActive(f);\n\n\t\tnewconsole = NULL;\n\t}\n}\n\nstatic qboolean QDECL Cef_PluginMayUnload(void)\n{\n\tif (cefwasinitialised)\n\t\treturn false;\t//cef is a piece of shite. we have to leave it running or the threads it spawns will crash+burn...\n\treturn true;\n}\n\nqboolean Plug_Init(void)\n{\n\tfsfuncs = (plugfsfuncs_t*)plugfuncs->GetEngineInterface(plugfsfuncs_name, sizeof(*fsfuncs));\t\t\t\t\t//for fte://data/ scheme\n\tconfuncs = (plugsubconsolefuncs_t*)plugfuncs->GetEngineInterface(plugsubconsolefuncs_name, sizeof(*confuncs));\t//for cef command etc.\n\tclientfuncs = (plugclientfuncs_t*)plugfuncs->GetEngineInterface(plugclientfuncs_name, sizeof(*clientfuncs));\t//for weird people trying to use xml requests to query game status (for hud stuff)\n\tif (!fsfuncs || !confuncs || !clientfuncs\n\t\t|| !plugfuncs->GetPluginName(-1, plugname, sizeof(plugname))\n\t\t|| !plugfuncs->ExportFunction(\"MayUnload\", Cef_PluginMayUnload)\n\t\t|| !plugfuncs->ExportFunction(\"Tick\", Cef_Tick)\n\t\t|| !plugfuncs->ExportFunction(\"Shutdown\", Cef_Shutdown))\n\t{\n\t\tCon_Printf(\"CEF plugin failed: Required engine feature missing.\\n\");\n\t\treturn false;\n\t}\n\n\tdecoderfuncs.structsize = sizeof(media_decoder_funcs_t);\n\tdecoderfuncs.drivername = \"cef\";\n\tdecoderfuncs.createdecoder = Cef_CreateOld;\n//\tdecoderfuncs.createdecoderCB = Cef_Create;\n\tdecoderfuncs.decodeframe = Cef_DisplayFrame;\n\tdecoderfuncs.shutdown = Cef_Destroy;\n\tdecoderfuncs.cursormove = Cef_CursorMove;\n\tdecoderfuncs.key = Cef_Key;\n\tdecoderfuncs.setsize = Cef_SetSize;\n\tdecoderfuncs.getsize = Cef_GetSize;\n\tdecoderfuncs.changestream = Cef_ChangeStream;\n\tdecoderfuncs.getproperty = Cef_GetProperty;\n\n\tif (!plugfuncs->ExportInterface(\"Media_VideoDecoder\", &decoderfuncs, sizeof(decoderfuncs)))\n\t{\n\t\tCon_Printf(\"CEF plugin failed: Engine doesn't support media decoder plugins\\n\");\n\t\treturn false;\n\t}\n\n\tcmdfuncs->AddCommand(\"cef\", Cef_ExecuteCommand, \"Open a web page!\");\n\n\tcef_incognito = cvarfuncs->GetNVFDG(\"cef_incognito\", \"0\", 0, NULL, \"browser settings\");\n\tcef_allowplugins = cvarfuncs->GetNVFDG(\"cef_allowplugins\", \"0\", 0, NULL, \"browser settings\");\n\tcef_allowcvars = cvarfuncs->GetNVFDG(\"cef_allowcvars\", \"0\", 0, NULL, \"browser settings\");\n\tcef_devtools = cvarfuncs->GetNVFDG(\"cef_devtools\", \"0\", 0, NULL, \"browser settings\");\n\n\treturn true;\n}\n\n" }, { "path": "plugins/cod/codbsp.c", "content": "// https://wiki.zeroy.com/index.php?title=Call_of_Duty_1:_d3dbsp\n// https://wiki.zeroy.com/index.php?title=Call_of_Duty_2:_d3dbsp\n//yes, shockingly badly documented. that's half the challenge though, right?\n//vaguely derived from quake3.\n\n#include \"../plugin.h\"\n#include \"../engine/common/com_mesh.h\"\n#include \"../engine/common/com_bih.h\"\nstatic plugfsfuncs_t *filefuncs;\nstatic plugmodfuncs_t *modfuncs;\nstatic plugthreadfuncs_t\t*threadfuncs;\n\ntypedef struct\n{\n\t//materials are used for rendering and collisions\n\tq2mapsurface_t\t*surfaces;\t//for collision properties, texturing info, not actual surfaces.\n\n\t//generally useful stuff\n\tunsigned int codbspver;\n\tmplane_t *planes;\n\tsize_t num_planes;\n\tstruct codnode_s\n\t{\n\t\tmplane_t *plane;\n\t\tint childnum[2];\n\t\tivec3_t mins, maxs;\n\t} *nodes;\n\tsize_t numnodes;\n\tstruct codleaf_s\n\t{\n\t\tint cluster;\n\t\tint area;\n\t\t//we don't care about what we don't understand.\n\t\t//unsigned int firstleafbrush;\n\t\t//unsigned int numleafbrushes;\n\t\t//unsigned int firstleafsurface;\n\t\t//unsigned int numleafsurfaces;\n\t\t//int cell;\n\t\tunsigned int firstlightindex;\n\t\tunsigned int numlightindexes;\n\t} *leaf;\n\tsize_t numleafs;\n\tqbyte *pvsdata;\n\n\t//rendering stuff. this is pretty simple as its all soup.\n\tmesh_t soupverts;\t//don't trust the indexes!\n\tstruct codsoup_s\n\t{\n\t\tunsigned int vertex_offset;\n\t\tunsigned int index_offset;\n\t\tunsigned int index_fixup;\n\t} *soups;\t//aka surfs\n\n\t//brush collision... this stuff all goes away once we've built our BIH.\n\tconst struct codbsp_brushside_s\n\t{\t//unswapped...\n\t\tunion{\n\t\t\tunsigned int plane;\n\t\t\tfloat dist;\n\t\t};\n\t\tunsigned int material_idx;\n\t} *brushsides;\n\tsize_t num_brushsides;\n\tq2cbrush_t *brushes;\n\tsize_t num_brushes;\n\t//patch/soup collision nightmare.\n\tconst struct codpatch_s\n\t{\t//unswapped...\n\t\tshort mat;\t//material?\n\t\tshort mode;\t//mode\n\t\tunion\n\t\t{\n\t\t\tstruct\n\t\t\t{\t//patch\n\t\t\t\tshort w;\t//width\n\t\t\t\tshort h;\t//height\n\t\t\t\tint unknown;\t//unknown. flatness?\n\t\t\t\tint firstvert;\t//first CODLUMP_COLLISIONVERTS\n\t\t\t} mode0;\n\t\t\tstruct\n\t\t\t{\t//soup\n\t\t\t\tshort numverts;\n\t\t\t\tshort numidx;\n\t\t\t\tint firstvert;\t//first CODLUMP_COLLISIONVERTS\n\t\t\t\tint firstidx;\t//first CODLUMP_COLLISIONINDEXES\n\t\t\t} mode1;\n\t\t};\n\t} *patches;\n\tsize_t numpatches;\n\tconst unsigned int *leafpatches;\t//loadtime only, unswapped...\n\tsize_t numleafpatches;\n\tvecV_t *patchvertexes;\n\tsize_t numpatchvertexes;\n\tindex_t *patchindexes;\n\tsize_t numpatchindexes;\n\n\tunsigned short *lightindexes;\n\tsize_t numlightindexes;\n\tstruct codlight_s\n\t{\n\t\tint type;\n\t\tvec3_t xyz;\n\t\tvec3_t rgb;\n\t\tvec3_t dir;\n\t\tfloat scale;\n\t\tfloat fov;\n\t} *lights;\n\tsize_t numlights;\n} codbspinfo_t;\n\n#define COD1BSP_VERSION 0x0000003b\n#define COD2BSP_VERSION 0x00000004\nenum\n{\n\tCOD1LUMP_MATERIALS=0,\t//names, surfaceflags, and contentbits for said materials (so dedicated servers don't need to parse anything extra).\n\tCOD1LUMP_LIGHTMAPS=1,\t//just 2d images. 512*512 RGB ones.\n\tCOD1LUMP_PLANES=2,\t\t//used for nodes and brushsides\n\tCOD1LUMP_BRUSHSIDES=3,\t//which planes+materials to use for each side of the brushes...\n\tCOD1LUMP_BRUSHES=4,\t\t//defines which sets of said sides to group, and their material(contents).\n//\tCOD1LUMP_UNKNOWN=5,\n\tCOD1LUMP_SOUPS=6,\t\t//q3 would call em surfaces. except they're ALL trisoup, none are planar/patches, they're prebatched (within their 'cells').\n\tCOD1LUMP_SOUPVERTS=7,\t//the vertex attributes for the soup\n\tCOD1LUMP_SOUPINDEXES=8,\t//the indexes, woo. how fancy. it ain't soup without this!\n\tCOD1LUMP_CULLGROUPS=9,\n\tCOD1LUMP_CULLGROUPINDEXES=10,\n\tCOD1LUMP_PORTALVERTS=11,\n\tCOD1LUMP_OCCLUDERS=12,\n\tCOD1LUMP_OCCLUDERPLANES=13,\n\tCOD1LUMP_OCCLUDEREDGES=14,\n\tCOD1LUMP_OCCLUDERINDEXES=15,\n\tCOD1LUMP_AABBTREES=16,\t\t//some sort of tree...\n\tCOD1LUMP_CELLS=17,\t\t\t//part of the portal rendering system (reduced number vs leafs so there's less to compute)\n\tCOD1LUMP_PORTALS=18,\t\t//for walking between cells?\n\tCOD1LUMP_LIGHTINDEXES=19,\t//indexes into LIGHTVALUES\n\tCOD1LUMP_NODES=20,\t\t\t//tree leading to leafs.\n\tCOD1LUMP_LEAFS=21,\t\t\t//describes a small convex area\n\tCOD1LUMP_LEAFBRUSHES=22,\t//list of brushes so leafs can share them, for collision+pointcontents.\n\tCOD1LUMP_LEAFPATCHES=23,\t//list of patches and embedded meshes per leaf, for collision\n\tCOD1LUMP_PATCHCOLLISION=24,\t//defines which verts/topology etc to use for each mesh/patch\n\tCOD1LUMP_COLLISIONVERTS=25,\t//simple verts used for patch/embedded-mesh collision\n\tCOD1LUMP_COLLISIONINDEXES=26,//indexes for the collision verts, only used for embedded meshes\n\tCOD1LUMP_MODELS=27,\t\t\t//sub (aka inline) models - the first entry is the worldmodel, the second is your \"*1\" model and upwards.\n\tCOD1LUMP_VISIBILITY=28,\t\t//numclusters, numrowbytes, then just packed rows per cluster (no compression like q3 unlike q1).\n\tCOD1LUMP_ENTITIES=29,\n\tCOD1LUMP_LIGHTS=30,\n//\tCOD1LUMP_UNKNOWN=31,\n//\tCOD1LUMP_UNKNOWN=32,\n\tCOD1LUMP_COUNT=33\n};\nenum\n{\n\tCOD2LUMP_MATERIALS=0,\n\tCOD2LUMP_LIGHTMAPS=1,\n\tCOD2LUMP_LIGHTGRIDHASH=2,\n\tCOD2LUMP_LIGHTGRIDVALUES=3,\n\tCOD2LUMP_PLANES=4,\n\tCOD2LUMP_BRUSHSIDES=5,\n\tCOD2LUMP_BRUSHES=6,\n\tCOD2LUMP_SOUPS=7,\n\tCOD2LUMP_SOUPVERTS=8,\n\tCOD2LUMP_SOUPINDEXES=9,\n\tCOD2LUMP_CULLGROUPS=10,\n\tCOD2LUMP_CULLGROUPINDEXES=11,\n//\tCOD2LUMP_UNKNOWN=12,\n//\tCOD2LUMP_UNKNOWN=13,\n//\tCOD2LUMP_UNKNOWN=14,\n//\tCOD2LUMP_UNKNOWN=15,\n//\tCOD2LUMP_UNKNOWN=16,\n\tCOD2LUMP_PORTALVERTS=17,\n\tCOD2LUMP_OCCLUDERS=18,\n\tCOD2LUMP_OCCLUDERPLANES=19,\n\tCOD2LUMP_OCCLUDEREDGES=20,\n\tCOD2LUMP_OCCLUDERINDEXES=21,\n\tCOD2LUMP_AABBTREES=22,\n\tCOD2LUMP_CELLS=23,\n\tCOD2LUMP_PORTALS=24,\n\tCOD2LUMP_NODES=25,\n\tCOD2LUMP_LEAFS=26,\n\tCOD2LUMP_LEAFBRUSHES=27,\n//\tCOD2LUMP_LEAFPATCHES=28,\t//o.O\n\tCOD2LUMP_COLLISIONVERTS=29,\n\tCOD2LUMP_COLLISIONEDGES=30,\n\tCOD2LUMP_COLLISIONINDEXES=31,\n\tCOD2LUMP_COLLISIONBORDERS=32,\n\tCOD2LUMP_COLLISIONPARTS=33,\n\tCOD2LUMP_COLLISIONAABBS=34,\n\tCOD2LUMP_MODELS=35,\n\tCOD2LUMP_VISIBILITY=36,\n\tCOD2LUMP_ENTITIES=37,\n\tCOD2LUMP_PATHS=38,\n\tCOD2LUMP_COUNT=39\n};\n\nstatic struct codleaf_s *CODBSP_LeafForPoint (model_t *mod, const vec3_t p, int num)\n{\n\tcodbspinfo_t *prv = (codbspinfo_t*)mod->meshinfo;\n\tfloat\t\td;\n\tstruct codnode_s\t*node;\n\tmplane_t\t*plane;\n\n\twhile (num >= 0)\n\t{\n\t\tnode = prv->nodes + num;\n\t\tplane = node->plane;\n\n\t\tif (plane->type < 3)\n\t\t\td = p[plane->type] - plane->dist;\n\t\telse\n\t\t\td = DotProduct (plane->normal, p) - plane->dist;\n\t\tif (d < 0)\n\t\t\tnum = node->childnum[1];\n\t\telse\n\t\t\tnum = node->childnum[0];\n\t}\n\n\treturn &prv->leaf[-1 - num];\n}\nstatic int\tCODBSP_ClusterForPoint\t(struct model_s *model, const vec3_t point, int *areaout)\n{\n\tstruct codleaf_s *leaf = CODBSP_LeafForPoint(model, point, 0);\n\tif (areaout)\n\t\t*areaout = leaf->area;\n\treturn leaf->cluster;\n}\nstatic qbyte *CODBSP_ClusterPVS\t\t(struct model_s *model, int cluster, pvsbuffer_t *pvsbuffer, pvsmerge_t merge)\n{\n\tcodbspinfo_t *prv = (codbspinfo_t*)model->meshinfo;\n\tsize_t i;\n\tif (cluster >= 0 && cluster < model->numclusters)\n\t{\n\t\tqbyte *pvs = prv->pvsdata + cluster*model->pvsbytes;\t//packed, without compresion.\n\t\tif (merge == PVM_FAST)\n\t\t\treturn pvs;\n\t\telse\n\t\t{\n\t\t\tif (pvsbuffer->buffersize < model->pvsbytes)\n\t\t\t\tpvsbuffer->buffer = plugfuncs->Realloc(pvsbuffer->buffer, pvsbuffer->buffersize = model->pvsbytes);\n\t\t\tif (merge==PVM_REPLACE)\n\t\t\t\tmemcpy(pvsbuffer->buffer, pvs, model->pvsbytes);\n\t\t\telse for (i = 0; i < model->pvsbytes; i++)\n\t\t\t\tpvsbuffer->buffer[i] |= pvs[i];\t//slooooow\n\t\t\treturn pvsbuffer->buffer;\n\t\t}\n\t}\n\n\tif (pvsbuffer)\n\t{\n\t\tif (pvsbuffer->buffersize < model->pvsbytes)\n\t\t\tpvsbuffer->buffer = plugfuncs->Realloc(pvsbuffer->buffer, pvsbuffer->buffersize = model->pvsbytes);\n\t\tif (merge!=PVM_MERGE)\n\t\t\tmemset(pvsbuffer->buffer, 0, model->pvsbytes);\n\t\treturn pvsbuffer->buffer;\n\t}\n\treturn NULL;\n}\n//static qbyte *CODBSP_ClusterPHS\t\t(struct model_s *model, int cluster, pvsbuffer_t *pvsbuffer){return \"\\xff\";}\n\n\n//static void CODBSP_PurgeModel(struct model_s *mod){}\n\n//static qbyte *CODBSP_ClustersInSphere(struct model_s *model, const vec3_t point, float radius, pvsbuffer_t *pvsbuffer, const qbyte *fte_restrict unionwith){}\n\n//static size_t CODBSP_WriteAreaBits(struct model_s *model, qbyte *buffer, size_t maxbytes, int area, qboolean merge){}\n//static qboolean CODBSP_AreasConnected(struct model_s *model, unsigned int area1, unsigned int area2){}\n//static void CODBSP_SetAreaPortalState(struct model_s *model, unsigned int portal, unsigned int area1, unsigned int area2, qboolean open){}\n//static size_t CODBSP_SaveAreaPortalBlob(struct model_s *model, void **ptr){}\n//static size_t CODBSP_LoadAreaPortalBlob(struct model_s *model, void *ptr, size_t size){}\n\n\n#ifdef HAVE_SERVER\nstatic int\t\tleaf_count, leaf_maxcount;\nstatic struct codleaf_s **leaf_list;\nstatic const float\t*leaf_mins, *leaf_maxs;\nstatic int\t\tleaf_topnode;\n#define BoxOnPlaneSide CodBoxOnPlaneSide\nstatic int BoxOnPlaneSide (const vec3_t emins, const vec3_t emaxs, const mplane_t *p)\n{\n\tfloat\tdist1, dist2;\n\tint\t\tsides;\n// general case\n\tswitch (p->signbits)\n\t{\n\tdefault:\n\tcase 0:\ndist1 = p->normal[0]*emaxs[0] + p->normal[1]*emaxs[1] + p->normal[2]*emaxs[2];\ndist2 = p->normal[0]*emins[0] + p->normal[1]*emins[1] + p->normal[2]*emins[2];\n\t\tbreak;\n\tcase 1:\ndist1 = p->normal[0]*emins[0] + p->normal[1]*emaxs[1] + p->normal[2]*emaxs[2];\ndist2 = p->normal[0]*emaxs[0] + p->normal[1]*emins[1] + p->normal[2]*emins[2];\n\t\tbreak;\n\tcase 2:\ndist1 = p->normal[0]*emaxs[0] + p->normal[1]*emins[1] + p->normal[2]*emaxs[2];\ndist2 = p->normal[0]*emins[0] + p->normal[1]*emaxs[1] + p->normal[2]*emins[2];\n\t\tbreak;\n\tcase 3:\ndist1 = p->normal[0]*emins[0] + p->normal[1]*emins[1] + p->normal[2]*emaxs[2];\ndist2 = p->normal[0]*emaxs[0] + p->normal[1]*emaxs[1] + p->normal[2]*emins[2];\n\t\tbreak;\n\tcase 4:\ndist1 = p->normal[0]*emaxs[0] + p->normal[1]*emaxs[1] + p->normal[2]*emins[2];\ndist2 = p->normal[0]*emins[0] + p->normal[1]*emins[1] + p->normal[2]*emaxs[2];\n\t\tbreak;\n\tcase 5:\ndist1 = p->normal[0]*emins[0] + p->normal[1]*emaxs[1] + p->normal[2]*emins[2];\ndist2 = p->normal[0]*emaxs[0] + p->normal[1]*emins[1] + p->normal[2]*emaxs[2];\n\t\tbreak;\n\tcase 6:\ndist1 = p->normal[0]*emaxs[0] + p->normal[1]*emins[1] + p->normal[2]*emins[2];\ndist2 = p->normal[0]*emins[0] + p->normal[1]*emaxs[1] + p->normal[2]*emaxs[2];\n\t\tbreak;\n\tcase 7:\ndist1 = p->normal[0]*emins[0] + p->normal[1]*emins[1] + p->normal[2]*emins[2];\ndist2 = p->normal[0]*emaxs[0] + p->normal[1]*emaxs[1] + p->normal[2]*emaxs[2];\n\t\tbreak;\n\t}\n\tsides = 0;\n\tif (dist1 >= p->dist)\n\t\tsides = 1;\n\tif (dist2 < p->dist)\n\t\tsides |= 2;\n\treturn sides;\n}\nstatic void CODBSP_BoxLeafs_r (codbspinfo_t *prv, int nodenum)\n{\n\tmplane_t\t*plane;\n\tstruct codnode_s\t\t*node;\n\tint\t\ts;\n\twhile (1)\n\t{\n\t\tif (nodenum < 0)\n\t\t{\n\t\t\tif (leaf_count >= leaf_maxcount)\n\t\t\t\treturn;\n\t\t\tleaf_list[leaf_count++] = &prv->leaf[-1 - nodenum];\n\t\t\treturn;\n\t\t}\n\t\tnode = &prv->nodes[nodenum];\n\t\tplane = node->plane;\n\t\ts = BOX_ON_PLANE_SIDE(leaf_mins, leaf_maxs, plane);\n\t\tif (s == 1)\n\t\t\tnodenum = node->childnum[0];\n\t\telse if (s == 2)\n\t\t\tnodenum = node->childnum[1];\n\t\telse\n\t\t{\t// go down both\n\t\t\tif (leaf_topnode == -1)\n\t\t\t\tleaf_topnode = nodenum;\n\t\t\tCODBSP_BoxLeafs_r (prv, node->childnum[0]);\n\t\t\tnodenum = node->childnum[1];\n\t\t}\n\t}\n}\nstatic int\tCODBSP_BoxLeafs (model_t *mod, const vec3_t mins, const vec3_t maxs, struct codleaf_s **list, int listsize, int *topnode)\n{\n\tleaf_list = list;\n\tleaf_count = 0;\n\tleaf_maxcount = listsize;\n\tleaf_mins = mins;\n\tleaf_maxs = maxs;\n\n\tleaf_topnode = -1;\n\n\tCODBSP_BoxLeafs_r (mod->meshinfo, 0);\n\n\tif (topnode)\n\t\t*topnode = leaf_topnode;\n\n\treturn leaf_count;\n}\nstatic unsigned int CODBSP_FatPVS\t\t(struct model_s *mod, const vec3_t org, pvsbuffer_t *result, qboolean merge)\n{\n\tstruct codleaf_s *leafs[64];\n\tint\t\ti, j, count;\n\tvec3_t\tmins, maxs;\n\n\tfor (i=0 ; i<3 ; i++)\n\t{\n\t\tmins[i] = org[i] - 8;\n\t\tmaxs[i] = org[i] + 8;\n\t}\n\n\tcount = CODBSP_BoxLeafs (mod, mins, maxs, leafs, countof(leafs), NULL);\n\tif (count < 1)\n\t\tSys_Errorf (\"CODBSP_FatPVS: count < 1\");\n\n\t//grow the buffer if needed\n\tif (result->buffersize < mod->pvsbytes)\n\t\tresult->buffer = plugfuncs->Realloc(result->buffer, result->buffersize=mod->pvsbytes);\n\n\tif (count == 1 && leafs[0]->cluster == -1)\n\t{\t//if the only leaf is the outside then broadcast it.\n\t\tmemset(result->buffer, 0xff, mod->pvsbytes);\n\t\ti = count;\n\t}\n\telse\n\t{\n\t\ti = 0;\n\t\tif (!merge)\n\t\t\tmod->funcs.ClusterPVS(mod, leafs[i++]->cluster, result, PVM_REPLACE);\n\t\t// or in all the other leaf bits\n\t\tfor ( ; ifuncs.ClusterPVS(mod, leafs[i]->cluster, result, PVM_MERGE);\n\t\t}\n\t}\n\treturn mod->pvsbytes;\n}\nstatic qboolean CODBSP_HeadnodeVisible (codbspinfo_t *prv, int nodenum, const qbyte *visbits)\n{\n\tint\t\tleafnum;\n\tint\t\tcluster;\n\tstruct codnode_s *node;\n\n\tif (nodenum < 0)\n\t{\n\t\tleafnum = -1-nodenum;\n\t\tcluster = prv->leaf[leafnum].cluster;\n\t\tif (cluster == -1)\n\t\t\treturn false;\n\t\tif (visbits[cluster>>3] & (1<<(cluster&7)))\n\t\t\treturn true;\n\t\treturn false;\n\t}\n\n\tnode = &prv->nodes[nodenum];\n\tif (CODBSP_HeadnodeVisible(prv, node->childnum[0], visbits))\n\t\treturn true;\n\treturn CODBSP_HeadnodeVisible(prv, node->childnum[1], visbits);\n}\nstatic qboolean CODBSP_EdictInFatPVS\t(struct model_s *mod, const struct pvscache_s *ent, const qbyte *pvs, const int *areas)\n{\n\tint i,l;\n\t/*int nullarea = -1;\n\tif (areas)\n\t{\t//areas[0] is the count of areas the camera is in, if valid. requires us to track portal states...\n\t\tfor (i = 1; ; i++)\n\t\t{\n\t\t\tif (i > areas[0])\n\t\t\t\treturn false;\t//none of the camera's areas could see the entity\n\t\t\tif (areas[i] == ent->areanum)\n\t\t\t{\n\t\t\t\tif (areas[i] != nullarea)\n\t\t\t\t\tbreak;\n\t\t\t\t//else entity is fully outside the world, invisible to all...\n\t\t\t}\n\t\t\telse if (CODBSP_AreasConnected (mod, areas[i], ent->areanum))\n\t\t\t\tbreak;\n\t\t\t// doors can legally straddle two areas, so\n\t\t\t// we may need to check another one\n\t\t\telse if (ent->areanum2 != nullarea && CODBSP_AreasConnected (mod, areas[i], ent->areanum2))\n\t\t\t\tbreak;\n\t\t}\n\t}*/\n\n\tif (ent->num_leafs == -1)\n\t{\t// too many leafs for individual check, go by headnode\n\t\tif (!CODBSP_HeadnodeVisible (mod->meshinfo, ent->headnode, pvs))\n\t\t\treturn false;\n\t}\n\telse\n\t{\t// check individual leafs\n\t\tfor (i=0 ; i < ent->num_leafs ; i++)\n\t\t{\n\t\t\tl = ent->leafnums[i];\n\t\t\tif (pvs[l >> 3] & (1 << (l&7) ))\n\t\t\t\tbreak;\n\t\t}\n\t\tif (i == ent->num_leafs)\n\t\t\treturn false;\t\t// not visible\n\t}\n\treturn true;\n}\nstatic void CODBSP_FindTouchedLeafs\t(struct model_s *model, struct pvscache_s *ent, const vec3_t mins, const vec3_t maxs)\n{\n#define MAX_TOTAL_ENT_LEAFS\t\tMAX_ENT_LEAFS+1\n\tstruct codleaf_s *leafs[MAX_TOTAL_ENT_LEAFS];\n\tint\t\t\tclusters[MAX_TOTAL_ENT_LEAFS];\n\tint num_leafs;\n\tint\t\t\ttopnode;\n\tint i, j;\n\tint\t\t\tarea;\n\tint nullarea = -1;\n\n\t//ent->num_leafs == q2's ent->num_clusters\n\tent->num_leafs = 0;\n\tent->areanum = nullarea;\n\tent->areanum2 = nullarea;\n\n\tif (!mins || !maxs)\n\t\treturn;\n\n\t//get all leafs, including solids\n\tnum_leafs = CODBSP_BoxLeafs (model, mins, maxs, leafs, MAX_TOTAL_ENT_LEAFS, &topnode);\n\n\t// set areas\n\tfor (i=0 ; icluster;\t//could dedupe these.\n\t\tarea = leafs[i]->area;\n\t\tif (area != nullarea)\n\t\t{\t// doors may legally straggle two areas,\n\t\t\t// but nothing should ever need more than that\n\t\t\tif (ent->areanum != nullarea && ent->areanum != area)\n\t\t\t\tent->areanum2 = area;\n\t\t\telse\n\t\t\t\tent->areanum = area;\n\t\t}\n\t}\n\n\tif (num_leafs >= MAX_TOTAL_ENT_LEAFS)\n\t{\t// assume we missed some leafs, and mark by headnode\n\t\tent->num_leafs = -1;\n\t\tent->headnode = topnode;\n\t}\n\telse\n\t{\n\t\tent->num_leafs = 0;\n\t\tfor (i=0 ; inum_leafs == MAX_ENT_LEAFS)\n\t\t\t\t{\t// assume we missed some leafs, and mark by headnode\n\t\t\t\t\tent->num_leafs = -1;\n\t\t\t\t\tent->headnode = topnode;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\n\t\t\t\tent->leafnums[ent->num_leafs++] = clusters[i];\n\t\t\t}\n\t\t}\n\t}\n}\n#endif\n#ifdef HAVE_CLIENT\nstatic void CODBSP_LightPointValues\t(struct model_s *mod, const vec3_t point, vec3_t res_diffuse, vec3_t res_ambient, vec3_t res_dir)\n{\n\tcodbspinfo_t\t*prv = (codbspinfo_t*)mod->meshinfo;\n\tstruct codleaf_s *leaf = CODBSP_LeafForPoint(mod, point, 0);\n\tunsigned short *lightindexes = prv->lightindexes + leaf->firstlightindex;\n\tsize_t i;\n\tstruct codlight_s *light;\n//\tvec3_t move;\n//\tfloat d;\n\tfloat scale;\n\n\tif (!leaf->numlightindexes)\n\t{\n\t\tVectorSet(res_diffuse, 128,128,128);\n\t\tVectorSet(res_ambient, 128,128,128);\n\t\tVectorSet(res_dir, 1,0,0);\n\t\treturn;\n\t}\n\n\tVectorSet(res_diffuse, 0,0,0);\n\tVectorSet(res_ambient, 0,0,0);\n\tVectorSet(res_dir, 0,0,0);\n\n\tfor (i = 0; i < leaf->numlightindexes; i++, lightindexes++)\n\t{\n\t\tif (*lightindexes >= prv->numlights)\n\t\t{\t// :( don't know what this is meant to signify, happens with the first index more often than not.\n\t\t\tif (!prv->numlights)\n\t\t\t\tcontinue;\n\t\t\tlight = prv->lights;\n\t\t}\n\t\telse\n\t\t\tlight = prv->lights + *lightindexes;\n\n\t\tswitch (light->type)\n\t\t{\n\t\tcase 1:\t//sun...\n\t\t\tscale = 256;\n\t\t\tbreak;\n/*\t\tcase 4:\n\t\t\tVectorSubtract(point, light->xyz, move);\n\t\t\td = DotProduct(move,move);\n\t\t\tif (d > light->scale)\n\t\t\t\tcontinue;\n\t\t\tscale = (light->scale-d)/d;\n\t\t\tscale *= 256;\n\t\t\tbreak;*/\n/*\t\tcase 5:\n\t\t\tbreak;*/\n/*\t\tcase 7:\n\t\t\tbreak;*/\n\t\tdefault:\n\t\t\tcontinue;\n\t\t}\n\t\tVectorMA(res_diffuse,\tscale, light->rgb, res_diffuse);\n\t\tVectorMA(res_ambient,\tscale, light->rgb, res_ambient);\n\t\tVectorMA(res_dir,\t\tscale, light->dir, res_dir);\n\n\t\tbreak; //:(\n\t}\n\n\tscale = DotProduct(res_dir,res_dir);\n\tif (scale <= 0)\n\t\tVectorSet(res_dir, 1,0,0);\n\telse\n\t\tVectorScale(res_dir, 1/scale, res_dir);\n}\n//static void CODBSP_GenerateShadowMesh\t(struct model_s *model, dlight_t *dl, const qbyte *lvis, qbyte *truevis, void(*callback)(struct msurface_s*)){}\n//static void CODBSP_StainNode\t\t\t(struct model_s *model, float *parms){}\n//static void CODBSP_MarkLights\t\t\t(struct dlight_s *light, dlightbitmask_t bit, struct mnode_s *node){}\n\nstatic void CODBSP_BuildSurfMesh(model_t *mod, msurface_t *surf, builddata_t *bd)\n{\t//just builds the actual mesh data, now that it has per-batch storage allocated.\n\tcodbspinfo_t\t*prv = (codbspinfo_t*)mod->meshinfo;\n\tmesh_t *mesh = surf->mesh;\n\tstruct codsoup_s *soup = &prv->soups[surf-mod->surfaces];\n\tint i;\n\n\tmesh->istrifan = false;\n\n\tmemcpy(mesh->xyz_array, prv->soupverts.xyz_array+soup->vertex_offset, sizeof(*mesh->xyz_array)*mesh->numvertexes);\n\tmemcpy(mesh->normals_array, prv->soupverts.normals_array+soup->vertex_offset, sizeof(*mesh->normals_array)*mesh->numvertexes);\n\tfor (i = 0; i < mesh->numvertexes; i++)\n\t\tVector4Scale(prv->soupverts.colors4b_array[soup->vertex_offset+i], 1.f/255, mesh->colors4f_array[0][i]);\n\t//memcpy(mesh->colors4b_array, prv->soupverts.colors4b_array+soup->vertex_offset, sizeof(*mesh->colors4b_array)*mesh->numvertexes);\n\tmemcpy(mesh->st_array, prv->soupverts.st_array+soup->vertex_offset, sizeof(*mesh->st_array)*mesh->numvertexes);\n\tmemcpy(mesh->lmst_array[0], prv->soupverts.lmst_array[0]+soup->vertex_offset, sizeof(*mesh->lmst_array[0])*mesh->numvertexes);\n\n\tif (soup->index_fixup)\n\t{\n\t\tfor (i = 0; i < mesh->numindexes; i++)\n\t\t\tmesh->indexes[i] = prv->soupverts.indexes[soup->index_offset+i] - soup->index_fixup;\n\t}\n\telse\n\t\tmemcpy(mesh->indexes, prv->soupverts.indexes+soup->index_offset, sizeof(*mesh->indexes)*mesh->numindexes);\n\n\tif (prv->soupverts.snormals_array)\n\t{\t//cod2 made them explicit. yay.\n\t\tmemcpy(mesh->snormals_array, prv->soupverts.snormals_array+soup->vertex_offset, sizeof(*mesh->snormals_array)*mesh->numvertexes);\n\t\tmemcpy(mesh->tnormals_array, prv->soupverts.tnormals_array+soup->vertex_offset, sizeof(*mesh->tnormals_array)*mesh->numvertexes);\n\t}\n\telse\n\t{\t//compute the tangents for rtlights.\n\t\tmodfuncs->AccumulateTextureVectors(mesh->xyz_array, mesh->st_array, mesh->normals_array, mesh->snormals_array, mesh->tnormals_array, mesh->indexes, mesh->numindexes, false);\n\t\tmodfuncs->NormaliseTextureVectors(mesh->normals_array, mesh->snormals_array, mesh->tnormals_array, mesh->numvertexes, false);\n\t}\n}\nstatic void CODBSP_GenerateMaterials(void *ctx, void *data, size_t a, size_t b)\n{\n\tmodel_t *mod = ctx;\n\tconst char *script;\n\n\tif (!a)\n\t{\t//submodels share textures, so only do this if 'a' is 0 (inline index, 0 = world).\n\t\tfor(a = 0; a < mod->numtextures; a++)\n\t\t{\n\t\t\tscript = NULL;\n\t\t\tif (!strncmp(mod->textures[a]->name, \"sky/\", 4))\n\t\t\t\tscript =\n\t\t\t\t\t\"{\\n\"\n\t\t\t\t\t\t\"sort sky\\n\"\n\t\t\t\t\t\t\"surfaceparm nodlight\\n\"\n\t\t\t\t\t\t\"skyparms - - -\\n\"\n\t\t\t\t\t\"}\\n\";\n\t\t\tmod->textures[a]->shader = modfuncs->RegisterBasicShader(mod, mod->textures[a]->name, SUF_LIGHTMAP, script, PTI_INVALID, 0, 0, NULL, NULL);\n\t\t}\n\t}\n\tmodfuncs->Batches_Build(mod, data);\n\tif (data)\n\t\tplugfuncs->Free(data);\n}\n\nstatic void CODBSP_PrepareFrame(struct model_s *mod, refdef_t *refdef, int area, int clusters[2], pvsbuffer_t *vis, qbyte **entvis_out, qbyte **surfvis_out)\n{\n\t*entvis_out = *surfvis_out = CODBSP_ClusterPVS(mod, clusters[0], vis, false);\n\tif (clusters[1] != -1)\n\t\tCODBSP_ClusterPVS(mod, clusters[1], vis, true);\n\n\t/*if (!refdef->areabitsknown)\n\t{\t//generate the info each frame, as the gamecode didn't tell us what to use.\n\t\tint leafnum = CODBSP_PointLeafnum (mod, refdef->vieworg);\n\t\tint clientarea = CODBSP_LeafArea (mod, leafnum);\n\t\tCODBSP_WriteAreaBits(mod, refdef->areabits, clientarea, false);\n\t\trefdef->areabitsknown = true;\n\t}*/\n\n\tif (0)\n\t{\n\t\tsize_t i;\n\t\tmsurface_t *surf;\n\t\tfor (i = mod->firstmodelsurface+mod->nummodelsurfaces; i --> mod->firstmodelsurface; )\n\t\t{\n\t\t\tsurf = &mod->surfaces[i];\n\t\t\tsurf->sbatch->mesh[surf->sbatch->meshes++] = surf->mesh;\n\t\t}\n\t}\n\telse\n\t{\n\t\tsize_t i;\n\t\tmsurface_t *surf;\n\t\tfor (i = mod->firstmodelsurface; i < mod->nummodelsurfaces; i++)\n\t\t{\n\t\t\tsurf = &mod->surfaces[i];\n\t\t\tsurf->sbatch->mesh[surf->sbatch->meshes++] = surf->mesh;\n\t\t}\n\t}\n\n\t//for static props...\n\t//ent = modfuncs->NewSceneEntity();\n}\nstatic void CODBSP_InfoForPoint(struct model_s *mod, vec3_t pos, int *area, int *cluster, unsigned int *contentbits)\n{\n\tstruct codleaf_s *leaf = CODBSP_LeafForPoint(mod, pos, 0);\n\t*area = leaf->area;\n\t*cluster = leaf->cluster;\n\t*contentbits = mod->funcs.PointContents(mod, NULL, pos);\t//needs a proper pointcontents.\n}\n#endif\n\nstatic qboolean CODBSP_LoadShaders (model_t *mod, qbyte *mod_base, lump_t *l)\n{\n\tcodbspinfo_t\t*prv = (codbspinfo_t*)mod->meshinfo;\n\tstruct\n\t{\n\t\tchar shadername[64];\n\t\tunsigned int surfflags;\n\t\tunsigned int contents;\n\t} *in = (void *)(mod_base + l->fileofs);\n\tq2mapsurface_t\t*out;\n\tint\t\t\t\ti, count;\n\ttexture_t *tex;\n\n\tif (l->filelen % sizeof(*in))\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadShaders: funny lump size\\n\");\n\t\treturn false;\n\t}\n\tcount = l->filelen / sizeof(*in);\n\n\tif (count < 1)\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadShaders: Map with no shaders\\n\");\n\t\treturn false;\n\t}\n\n\tmod->numtexinfo = count;\n\tout = prv->surfaces = plugfuncs->GMalloc(&mod->memgroup, count*sizeof(*out));\n\n\tmod->textures = plugfuncs->GMalloc(&mod->memgroup, (sizeof(texture_t*)+sizeof(mtexinfo_t)+sizeof(texture_t))*count);\t//+1 is 'noshader' for flares.\n\tmod->texinfo = (mtexinfo_t*)(mod->textures+count);\n\ttex = (texture_t*)(mod->texinfo+count);\n\tmod->numtextures = count;\n\n\tfor ( i=0 ; ic.flags = LittleLong ( in->surfflags );\n\t\tout->c.value = LittleLong ( in->contents );\n\t\tQ_strlcpy(out->rname, in->shadername, sizeof(out->rname));\n\n\t\tmod->texinfo[i].texture = tex+i;\n\t\tmod->texinfo[i].flags = prv->surfaces[i].c.flags;\n\t\tQ_strlcpy(mod->texinfo[i].texture->name, in->shadername, sizeof(mod->texinfo[i].texture->name));\n\t\tmod->textures[i] = mod->texinfo[i].texture;\n\t}\n\n\treturn true;\n}\n\nstatic qboolean COD1BSP_LoadLightmap(model_t *mod, qbyte *mod_base, lump_t *l)\n{\n//\tcodbspinfo_t\t*prv = (codbspinfo_t*)mod->meshinfo;\n\tint overbright;\n\tint bytes;\n\tsize_t i, lev;\n\tqbyte *in = mod_base+l->fileofs;\n\tmod->lightmaps.width = 512;\n\tmod->lightmaps.height = 512;\n\tmod->lightmaps.prebaked = PTI_RGB8;\n\tmod->lightmaps.fmt = LM_RGB8;\n\tbytes = 3;\n\tmod->lightmaps.surfstyles = 1;\t//always style 0...\n\tmod->lightmaps.maxstyle = 0;\n\tmod->lightmaps.deluxemapping = false;\n\tmod->lightmaps.deluxemapping_modelspace = false;\n\tmod->lightmaps.first = 0;\n\tmod->lightmaps.count = l->filelen / (mod->lightmaps.width*mod->lightmaps.height*bytes);\n\tif (l->filelen != mod->lightmaps.count * (mod->lightmaps.width*mod->lightmaps.height*bytes))\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadLighting: funny lump size\\n\");\n\t\treturn false;\t//err... rounded badly.\n\t}\n\n\tmod->lightdata = plugfuncs->GMalloc(&mod->memgroup, l->filelen);\n\tmod->lightdatasize = l->filelen;\n\n\toverbright = cvarfuncs->GetFloat(\"gl_overbright\");\n\tmod->engineflags = MDLF_NEEDOVERBRIGHT;\n\tif (overbright == 2)\n\t\tmemcpy(mod->lightdata, in, l->filelen);\n\telse\n\t{\n\t\tqbyte *out = mod->lightdata;\n\t\toverbright = (1<<(2-overbright));\n\t\tfor (i = 0; i < l->filelen; i++, in++)\n\t\t{\n\t\t\tlev = *in * overbright;\n\t\t\t*out++ = min(255, lev);\n\t\t}\n\t}\n\treturn true;\n}\nstatic qboolean COD2BSP_LoadLightmap(model_t *mod, qbyte *mod_base, lump_t *l)\n{\n\t//seems to be sets of 4 images (3 normalmaps and some extra discoloured one). more deluxemap than lightmap. this is not useful to us.\n\t//cod2 bundles some hlsl code, which may reveal clues.\n//\tcodbspinfo_t\t*prv = (codbspinfo_t*)mod->meshinfo;\n\n\tmod->lightmaps.width = 512;\n\tmod->lightmaps.height = 512;\n\tmod->lightmaps.prebaked = PTI_RGBA8;\t//needs glsl to use properly.\n\n\tmod->lightmaps.surfstyles = 1;\t//always style 0...\n\tmod->lightmaps.maxstyle = 0;\n\tmod->lightmaps.deluxemapping = false;\t//fixme: uses 4 lightmap textures at a time.\n\tmod->lightmaps.deluxemapping_modelspace = false;\n\tmod->lightmaps.first = 0;\n\tmod->lightmaps.count = 0;\n\n\tCon_Printf(CON_WARNING\"COD2 lightmaps are not supported\\n\");\n\treturn true;\n}\nstatic qboolean COD1BSP_LoadSoupVertices (model_t *mod, qbyte *mod_base, lump_t *l)\n{\n\tcodbspinfo_t\t*prv = (codbspinfo_t*)mod->meshinfo;\n\tstruct\n\t{\n\t\tvec3_t position;\n\t\tvec2_t tc;\n\t\tvec2_t lmtc;\n\t\tvec3_t normal;\n\t\tbyte_vec4_t rgba;\n\t} *in = (void*)((qbyte*)mod_base + l->fileofs);\n\tsize_t i, count = l->filelen / sizeof(*in);\n\tmesh_t *mesh = &prv->soupverts;\n\tif (l->filelen % sizeof(*in))\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadSoupVertices: funny lump size\\n\");\n\t\treturn false;\n\t}\n\n\t//allocate lots of space. stoopid separate arrays.\n\tprv->soupverts.istrifan = false;\n\tprv->soupverts.xyz_array = plugfuncs->GMalloc(&mod->memgroup, count*(\n\t\t\tsizeof(*mesh->xyz_array)+\n\t\t\tsizeof(*mesh->normals_array)+\n\t\t\tsizeof(*mesh->colors4b_array)+\n\t\t\tsizeof(*mesh->st_array)+\n\t\t\tsizeof(*mesh->lmst_array[0])));\n\tmesh->normals_array\t\t= (void*)(mesh->xyz_array\t\t+ count);\n\tmesh->colors4b_array\t= (void*)(mesh->normals_array\t+ count);\n\tmesh->st_array\t\t\t= (void*)(mesh->colors4b_array\t+ count);\n\tmesh->lmst_array[0]\t\t= (void*)(mesh->st_array\t\t+ count);\n\n\t//copy it all over.\n\tfor (i = 0; i < count; i++, in++)\n\t{\n\t\tmesh->xyz_array[i][0] = LittleFloat(in->position[0]);\n\t\tmesh->xyz_array[i][1] = LittleFloat(in->position[1]);\n\t\tmesh->xyz_array[i][2] = LittleFloat(in->position[2]);\n\t\tmesh->st_array[i][0] = LittleFloat(in->tc[0]);\n\t\tmesh->st_array[i][1] = LittleFloat(in->tc[1]);\n\t\tmesh->lmst_array[0][i][0] = LittleFloat(in->lmtc[0]);\n\t\tmesh->lmst_array[0][i][1] = LittleFloat(in->lmtc[1]);\n\t\tmesh->normals_array[i][0] = LittleFloat(in->normal[0]);\n\t\tmesh->normals_array[i][1] = LittleFloat(in->normal[1]);\n\t\tmesh->normals_array[i][2] = LittleFloat(in->normal[2]);\n\t\tmesh->colors4b_array[i][0] = in->rgba[0];\n\t\tmesh->colors4b_array[i][1] = in->rgba[1];\n\t\tmesh->colors4b_array[i][2] = in->rgba[2];\n\t\tmesh->colors4b_array[i][3] = in->rgba[3];\n\t}\n\treturn true;\n}\nstatic qboolean COD2BSP_LoadSoupVertices (model_t *mod, qbyte *mod_base, lump_t *l)\n{\n\tcodbspinfo_t\t*prv = (codbspinfo_t*)mod->meshinfo;\n\tstruct\n\t{\t//slightly rearranged for some reason (plus addition of tangents at the end)\n\t\tvec3_t position;\n\t\tvec3_t normal;\n\t\tbyte_vec4_t rgba;\n\t\tvec2_t tc;\n\t\tvec2_t lmtc;\n\t\tvec3_t sdir;\n\t\tvec3_t tdir;\n\t} *in = (void*)((qbyte*)mod_base + l->fileofs);\n\tsize_t i, count = l->filelen / sizeof(*in);\n\tmesh_t *mesh = &prv->soupverts;\n\tif (l->filelen % sizeof(*in))\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadSoupVertices: funny lump size\\n\");\n\t\treturn false;\n\t}\n\n\t//allocate lots of space. stoopid separate arrays.\n\tprv->soupverts.istrifan = false;\n\tprv->soupverts.xyz_array = plugfuncs->GMalloc(&mod->memgroup, count*(\n\t\t\tsizeof(*mesh->xyz_array)+\n\t\t\tsizeof(*mesh->normals_array)+\n\t\t\tsizeof(*mesh->snormals_array)+\n\t\t\tsizeof(*mesh->tnormals_array)+\n\t\t\tsizeof(*mesh->colors4b_array)+\n\t\t\tsizeof(*mesh->st_array)+\n\t\t\tsizeof(*mesh->lmst_array[0])));\n\tmesh->normals_array\t\t= (void*)(mesh->xyz_array\t\t+ count);\n\tmesh->snormals_array\t= (void*)(mesh->normals_array\t\t+ count);\n\tmesh->tnormals_array\t= (void*)(mesh->snormals_array\t\t+ count);\n\tmesh->colors4b_array\t= (void*)(mesh->tnormals_array\t+ count);\n\tmesh->st_array\t\t\t= (void*)(mesh->colors4b_array\t+ count);\n\tmesh->lmst_array[0]\t\t= (void*)(mesh->st_array\t\t+ count);\n\n\t//copy it all over.\n\tfor (i = 0; i < count; i++, in++)\n\t{\n\t\tmesh->xyz_array[i][0] = LittleFloat(in->position[0]);\n\t\tmesh->xyz_array[i][1] = LittleFloat(in->position[1]);\n\t\tmesh->xyz_array[i][2] = LittleFloat(in->position[2]);\n\t\tmesh->st_array[i][0] = LittleFloat(in->tc[0]);\n\t\tmesh->st_array[i][1] = LittleFloat(in->tc[1]);\n\t\tmesh->lmst_array[0][i][0] = LittleFloat(in->lmtc[0]);\n\t\tmesh->lmst_array[0][i][1] = LittleFloat(in->lmtc[1]);\n\t\tmesh->normals_array[i][0] = LittleFloat(in->normal[0]);\n\t\tmesh->normals_array[i][1] = LittleFloat(in->normal[1]);\n\t\tmesh->normals_array[i][2] = LittleFloat(in->normal[2]);\n\t\tmesh->snormals_array[i][0] = LittleFloat(in->sdir[0]);\n\t\tmesh->snormals_array[i][1] = LittleFloat(in->sdir[1]);\n\t\tmesh->snormals_array[i][2] = LittleFloat(in->sdir[2]);\n\t\tmesh->tnormals_array[i][0] = LittleFloat(in->tdir[0]);\n\t\tmesh->tnormals_array[i][1] = LittleFloat(in->tdir[1]);\n\t\tmesh->tnormals_array[i][2] = LittleFloat(in->tdir[2]);\n\t\tmesh->colors4b_array[i][0] = in->rgba[0];\n\t\tmesh->colors4b_array[i][1] = in->rgba[1];\n\t\tmesh->colors4b_array[i][2] = in->rgba[2];\n\t\tmesh->colors4b_array[i][3] = in->rgba[2];\n\t}\n\treturn true;\n}\nstatic qboolean CODBSP_LoadSoupIndexes (model_t *mod, qbyte *mod_base, lump_t *l)\n{\n\tcodbspinfo_t\t*prv = (codbspinfo_t*)mod->meshinfo;\n\tunsigned short *in = (void*)((qbyte*)mod_base + l->fileofs);\n\tsize_t i, count = l->filelen / sizeof(*in);\n\tif (l->filelen % sizeof(*in))\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadSoupIndexes: funny lump size\\n\");\n\t\treturn false;\n\t}\n\tprv->soupverts.indexes = plugfuncs->GMalloc(&mod->memgroup, count*sizeof(*prv->soupverts.indexes));\n\tfor (i = 0; i < count; i++, in++)\n\t\tprv->soupverts.indexes[i] = LittleShort(*in);\n\n\treturn true;\n}\nstatic qboolean CODBSP_LoadSoups (model_t *mod, qbyte *mod_base, lump_t *l)\n{\n\tcodbspinfo_t\t*prv = (codbspinfo_t*)mod->meshinfo;\n\tstruct\n\t{\n\t\tunsigned short material_idx;\n\t\tunsigned short lightmap_idx;\n\t\tunsigned int vertex_offset;\n\t\tunsigned short vertex_count;\n\t\tunsigned short index_count;\n\t\tunsigned int index_offset;\n\t} *in = (void*)((qbyte*)mod_base + l->fileofs);\n\tstruct codsoup_s *out;\n\tmesh_t *mesh;\n\tsize_t j, i, count = l->filelen / sizeof(*in);\n\tunsigned int mn,mx, idx;\n\tif (l->filelen % sizeof(*in))\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadSoups: funny lump size\\n\");\n\t\treturn false;\n\t}\n\tprv->soups = out = plugfuncs->GMalloc(&mod->memgroup, count*sizeof(*out));\n\tmod->numsurfaces = count;\n\tmod->nummodelsurfaces = count;\n\tmod->surfaces = plugfuncs->GMalloc(&mod->memgroup,\tcount*sizeof(*mod->surfaces) +\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tcount*sizeof(*mesh));\n\tmesh = (void*)(mod->surfaces+count);\n\tfor (i = 0; i < count; i++, in++, out++)\n\t{\n\t\tunsigned short tex\t= LittleShort(in->material_idx);\n\t\tunsigned short lmap\t= LittleShort(in->lightmap_idx);\n\t\tout->vertex_offset\t= LittleLong (in->vertex_offset);\n\t\tout->index_offset\t= LittleLong (in->index_offset);\n\n\t\tif (tex >= mod->numtexinfo)\n\t\t\treturn false;\n\n\t\tfor (j = 0; j < MAXCPULIGHTMAPS; j++)\n\t\t\tmod->surfaces[i].styles[j] = INVALID_LIGHTSTYLE;\n\t\tfor (j = 0; j < MAXRLIGHTMAPS; j++)\n\t\t{\n\t\t\tmod->surfaces[i].vlstyles[j] = INVALID_VLIGHTSTYLE;\n\t\t\tmod->surfaces[i].lightmaptexturenums[j] = -1;\n\t\t}\n\t\tmod->surfaces[i].styles[0] = 0;\n\t\tmod->surfaces[i].lightmaptexturenums[0] = lmap==(unsigned short)~0u?INVALID_LIGHTSTYLE:lmap;\n\n\t\tmod->surfaces[i].texinfo = &mod->texinfo[tex];\n\t\tmod->surfaces[i].mesh = &mesh[i];\n\t\tmesh[i].numindexes = LittleShort(in->index_count);\n\t\tmesh[i].numvertexes = LittleShort(in->vertex_count);\n\n\t\t//cod2 sucks and is way out and results in horrible memory use. calculate what it should have been.\n\t\tmn = ~0u;\n\t\tmx = 0;\n\t\tfor (j = 0; j < mesh[i].numindexes; j++)\n\t\t{\n\t\t\tidx = LittleLong(prv->soupverts.indexes[out->index_offset+j]);\n\t\t\tif (mx<= idx)\n\t\t\t\tmx = idx+1;\n\t\t\tif (mn > idx)\n\t\t\t\tmn = idx;\n\t\t}\n\t\tif (mx 65535)\n\t\t\treturn false;\n\t\tout->index_fixup = mn;\n\t\tout->vertex_offset += mn;\n\t}\n\n\treturn true;\n}\n\nstatic qboolean CODBSP_LoadLights (model_t *mod, qbyte *mod_base, lump_t *l)\n{\n\tcodbspinfo_t\t*prv = (codbspinfo_t*)mod->meshinfo;\n\tstruct\n\t{\t//18...\n\t\tint type;\t//1=sunlight?\n\t\t\t\t\t//4=omni?\n\t\t\t\t\t//5=oriented non-spot?\n\t\t\t\t\t//7=oriented spot light?\n\t\tvec3_t rgb;\t//these values are completely fucked in most modes. :(\n\t\tvec3_t xyz;\t//actually matches a lightsource\n\t\tvec3_t dir;\n\t\tfloat pointnineish;\t//some sort of exponent? falloff?\n\t\tfloat scale;\t\t//?big float. radius? sometimes denormalised?\n\t\tfloat fov;\t\t//very fovy\n\t\tint naught0;\t//no info. could be floats.\n\t\tint naught1;\t//no info. could be floats.\n\t\tint naught2;\t//no info. could be floats.\n\t\tint naught3;\t//no info. could be floats.\n\t\tint naught4;\t//no info. could be floats.\n\t} *in = (void*)((qbyte*)mod_base + l->fileofs);\n\tstruct codlight_s *out;\n\tsize_t i, count = l->filelen / sizeof(*in);\n\tif (l->filelen % sizeof(*in))\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadLightValues: funny lump size\\n\");\n\t\treturn false;\n\t}\n\tprv->lights = out = plugfuncs->GMalloc(&mod->memgroup, count*sizeof(*out));\n\tprv->numlights = count;\n\tfor (i = 0; i < count; i++, in++, out++)\n\t{\n\t\tout->type\t= LittleLong(in->type);\n\t\tout->xyz[0] = LittleFloat(in->xyz[0]);\n\t\tout->xyz[1] = LittleFloat(in->xyz[1]);\n\t\tout->xyz[2] = LittleFloat(in->xyz[2]);\n\t\tout->rgb[0] = LittleFloat(in->rgb[0]);\n\t\tout->rgb[1] = LittleFloat(in->rgb[1]);\n\t\tout->rgb[2] = LittleFloat(in->rgb[2]);\n\t\tout->dir[0] = LittleFloat(in->dir[0]);\n\t\tout->dir[1] = LittleFloat(in->dir[1]);\n\t\tout->dir[2] = LittleFloat(in->dir[2]);\n\t\tout->scale\t= LittleFloat(in->scale);\n\t\tout->fov\t= LittleFloat(in->fov);\n\t}\n\n\treturn true;\n}\nstatic qboolean CODBSP_LoadLightIndexes (model_t *mod, qbyte *mod_base, lump_t *l)\n{\n\tcodbspinfo_t\t*prv = (codbspinfo_t*)mod->meshinfo;\n\tunsigned short *in = (void*)((qbyte*)mod_base + l->fileofs), *out, v;\n\tsize_t i, count = l->filelen / sizeof(*in);\n\tif (l->filelen % sizeof(*in))\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadLightIndexes: funny lump size\\n\");\n\t\treturn false;\n\t}\n\tprv->lightindexes = out = plugfuncs->GMalloc(&mod->memgroup, count*sizeof(*out));\n\tprv->numlightindexes = count;\n\tfor (i = 0; i < count; i++)\n\t{\n\t\tv = LittleShort(*in++);\n\t\tif (v == 0xffff)\n\t\t\t; //o.O\n\t\telse if (v >= prv->numlights)\n\t\t{\n\t\t\tCon_Printf (CON_ERROR \"CODBSP_LoadLightIndexes: invalid index %i\\n\", v);\n\t\t\treturn false;\n\t\t}\n\t\t*out++ = v;\n\t}\n\treturn true;\n}\nstatic qboolean CODBSP_LoadEntities (model_t *mod, qbyte *mod_base, lump_t *l)\n{\t//just quake-style { \"field\" \"value\" \"field2\" \"value2\" } blocks.\n\treturn modfuncs->LoadEntities(mod, mod_base+l->fileofs, l->filelen);\n}\n\nstatic qboolean CODBSP_LoadPlanes (model_t *mod, qbyte *mod_base, lump_t *l)\n{\n\tcodbspinfo_t *prv = (codbspinfo_t*)mod->meshinfo;\n\tvec4_t *in = (void*)((qbyte*)mod_base + l->fileofs);\n\tmplane_t *out;\n\tsize_t j, i, count = l->filelen / sizeof(*in);\n\tif (l->filelen % sizeof(*in))\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadPlanes: funny lump size\\n\");\n\t\treturn false;\n\t}\n\tprv->planes = out = plugfuncs->GMalloc(&mod->memgroup, count*sizeof(*out));\n\tprv->num_planes = count;\n\tfor (i = 0; i < count; i++, out++)\n\t{\n\t\tout->normal[0] = LittleFloat(in[i][0]);\n\t\tout->normal[1] = LittleFloat(in[i][1]);\n\t\tout->normal[2] = LittleFloat(in[i][2]);\n\t\tout->dist = LittleFloat(in[i][3]);\n\n\t\tout->type = PLANE_ANYZ;\n\t\tout->signbits = 0;\n\t\tfor (j=0 ; j<3 ; j++)\n\t\t{\n\t\t\tif (out->normal[j] < 0)\n\t\t\t\tout->signbits |= 1<normal[j] == 1)\n\t\t\t\tout->type = j;\n\t\t}\n\t}\n\treturn true;\n}\nstatic qboolean CODBSP_LoadBrushSides (model_t *mod, qbyte *mod_base, lump_t *l)\n{\n\tcodbspinfo_t\t*prv = (codbspinfo_t*)mod->meshinfo;\n\tstruct codbsp_brushside_s *in = (void*)((qbyte*)mod_base + l->fileofs);\n\tsize_t count = l->filelen / sizeof(*in);\n\tif (l->filelen % sizeof(*in))\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadBrushSides: funny lump size\\n\");\n\t\treturn false;\n\t}\n\tprv->brushsides = in;\t//used elsewhere in the loader\n\tprv->num_brushsides = count;\n\treturn true;\n}\nstatic qboolean CODBSP_LoadBrushes (model_t *mod, qbyte *mod_base, lump_t *l)\n{\n\tcodbspinfo_t\t*prv = (codbspinfo_t*)mod->meshinfo;\n\tconst struct\n\t{\n\t\tunsigned short sides;\n\t\tunsigned short material;\n\t} *in = (void*)((qbyte*)mod_base + l->fileofs);\n\tconst struct codbsp_brushside_s *inside = prv->brushsides;\n\tq2cbrush_t *out;\n\tq2cbrushside_t *outside;\n\tmplane_t *aplane;\n\tsize_t j, i, count = l->filelen / sizeof(*in);\n\tif (l->filelen % sizeof(*in))\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadBrushes: funny lump size\\n\");\n\t\treturn false;\n\t}\n\tprv->brushes = out = plugfuncs->GMalloc(&mod->memgroup, count*sizeof(*out));\n\taplane = plugfuncs->GMalloc(&mod->memgroup, count*6*sizeof(*aplane));\n\t//read the data\n\tfor (i = 0, j = 0; i < count; i++, in++)\n\t{\n\t\tunsigned int mat = LittleShort(in->material);\n\t\tout[i].numsides = (unsigned short)LittleShort(in->sides);\n\t\tout[i].contents = prv->surfaces[mat].c.value;\t//is this right? seems to kinda work? feels wrong though.\n\t\tj += out[i].numsides;\n\t}\n\t//fix up the planes...\n\toutside = plugfuncs->GMalloc(&mod->memgroup, j*sizeof(*outside));\n\tprv->num_brushes = count;\n\tfor (i = 0, j = 0; i < count; i++, out++)\n\t{\n\t\tout->brushside = outside;\n\t\tfor (j = 0; j < out->numsides; j++, inside++, outside++)\n\t\t{\n\t\t\tunsigned int mat = LittleLong(inside->material_idx);\n\t\t\tif (j < 6)\n\t\t\t{\n\t\t\t\taplane->dist = LittleFloat(inside->dist);\n\t\t\t\tif (j&1)\n\t\t\t\t{\t//stored nx px ny py nz pz\n\t\t\t\t\taplane->normal[j>>1] = 1;\n\t\t\t\t\tout->absmaxs[j>>1] = aplane->dist;\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\taplane->normal[j>>1] = -1;\n\t\t\t\t\tout->absmins[j>>1] = aplane->dist;\n\t\t\t\t\taplane->dist *= -1;\n\t\t\t\t}\n\t\t\t\toutside->plane = aplane++;\n\t\t\t}\n\t\t\telse\n\t\t\t\toutside->plane = prv->planes + LittleLong(inside->plane);\n\t\t\toutside->surface = &prv->surfaces[mat];\n\t\t}\n\t}\n\treturn true;\n}\n/*static qboolean CODBSP_LoadLeafBrushes (model_t *mod, qbyte *mod_base, lump_t *l)\n{\t//we don't really care about this, as we're using our BIH stuff for collisions instead.\n//\tcodbspinfo_t *prv = (codbspinfo_t*)mod->meshinfo;\n\tstruct\n\t{\n\t\tint a;\n\t} *in = (void*)((qbyte*)mod_base + l->fileofs);\n\tsize_t i, count = l->filelen / sizeof(*in);\n\tint highest=0;\n\tint lowest=0;\n\tif (l->filelen % sizeof(*in))\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadLeafBrushes: funny lump size\\n\");\n\t\treturn false;\n\t}\n\tfor (i = 0; i < count; i++, in++)\n\t{\n\t\tif (lowest > in->a)\n\t\t\tlowest = in->a;\n\t\tif (highest < in->a)\n\t\t\thighest = in->a;\n//\t\tCon_Printf(\"%i: %i\\n\", (int)i, in->a);\n\t}\n\tCon_Printf(\"leaf brushes: %i - %i\\n\", lowest, highest);\n\treturn true;\n}*/\n\nstatic qboolean CODBSP_LoadPatchVertexes (model_t *mod, qbyte *mod_base, lump_t *l)\n{\t//for collision\n\tcodbspinfo_t *prv = (codbspinfo_t*)mod->meshinfo;\n\tconst vec3_t *in = (void*)((qbyte*)mod_base + l->fileofs);\n\tvecV_t *out;\n\tsize_t i, count = l->filelen / sizeof(*in);\n\tif (l->filelen % sizeof(*in))\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadPatchVertexes: funny lump size\\n\");\n\t\treturn false;\n\t}\n\tprv->patchvertexes = out = plugfuncs->GMalloc(&mod->memgroup, count*sizeof(*out));\n\tprv->numpatchvertexes = count;\n\tfor (i = 0; i < count; i++)\n\t{\n\t\tout[i][0] = LittleFloat(in[i][0]);\n\t\tout[i][1] = LittleFloat(in[i][1]);\n\t\tout[i][2] = LittleFloat(in[i][2]);\n\t}\n\treturn true;\n}\nstatic qboolean CODBSP_LoadPatchIndexes (model_t *mod, qbyte *mod_base, lump_t *l)\n{\t//for collision\n\tcodbspinfo_t *prv = (codbspinfo_t*)mod->meshinfo;\n\tunsigned short *in = (void*)((qbyte*)mod_base + l->fileofs);\n\tindex_t *out;\n\tsize_t i, count = l->filelen / sizeof(*in);\n\tif (l->filelen % sizeof(*in))\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadPatchIndexes: funny lump size\\n\");\n\t\treturn false;\n\t}\n\tprv->patchindexes = out = plugfuncs->GMalloc(&mod->memgroup, count*sizeof(*out));\n\tprv->numpatchindexes = count;\n\tfor (i = 0; i < count; i++)\n\t{\n\t\t*out++ = (unsigned short)LittleShort(*in++);\n\t}\n\treturn true;\n}\nstatic qboolean CODBSP_LoadPatchCollision (model_t *mod, qbyte *mod_base, lump_t *l)\n{\n\tcodbspinfo_t *prv = (codbspinfo_t*)mod->meshinfo;\n\tstruct codpatch_s *in = (void*)((qbyte*)mod_base + l->fileofs);\n\tsize_t i, count = l->filelen / sizeof(*in);\n\tif (l->filelen % sizeof(*in))\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadPatchesCollision: funny lump size\\n\");\n\t\treturn false;\n\t}\n\tprv->patches = in;\n\tprv->numpatches = count;\n\tfor (i = 0; i < count; i++, in++)\n\t{\n\t\tif (in->mode==0)\n\t\t\t;//Con_Printf(\"p%i: %s ?+%i*%-4i v%i+%i %i\\n\", (int)i, mod->textures[in->mat]->name, in->mode0.w, in->mode0.h, in->mode0.firstvert,in->mode0.w*in->mode0.h, in->mode0.unknown);\n\t\telse if (in->mode==1)\n\t\t\t;//Con_Printf(\"s%i: %s %4i+%-4i v%i+%i\\n\", (int)i, mod->textures[in->mat]->name, in->mode1.firstidx,in->mode1.numidx, in->mode1.firstvert,in->mode1.numverts);\n\t\telse\n\t\t{\n\t\t\tCon_Printf(\"?%i: %s %i ?!?!?!?!?\\n\", (int)i, mod->textures[in->mat]->name, in->mode);\n\t\t\treturn false;\t//nope.\n\t\t}\n\t}\n\n\treturn true;\n}\nstatic qboolean CODBSP_LoadLeafPatches (model_t *mod, qbyte *mod_base, lump_t *l)\n{\t//for collision\n\tcodbspinfo_t *prv = (codbspinfo_t*)mod->meshinfo;\n\tunsigned int *in = (void*)((qbyte*)mod_base + l->fileofs);\n\tsize_t count = l->filelen / sizeof(*in);\n\tif (l->filelen % sizeof(*in))\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadLeafPatches: funny lump size\\n\");\n\t\treturn false;\n\t}\n\tprv->leafpatches = in;\n\tprv->numleafpatches = count;\n\treturn true;\n}\n\n/*\nstatic qboolean CODBSP_LoadAABBs (model_t *mod, qbyte *mod_base, lump_t *l)\n{\n//\tcodbspinfo_t *prv = (codbspinfo_t*)mod->meshinfo;\n\tstruct\n\t{\n\t\tint a;\t//surfaceindex (submodel0 only, so stops short of the full range implied by the lump's count)\n\t\tint b;\t//numsurfaces\n\t\tint c;\t//some sort of offset?\n\t} *in = (void*)((qbyte*)mod_base + l->fileofs);\n\tsize_t i, count = l->filelen / sizeof(*in);\n\tif (l->filelen % sizeof(*in))\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadAABBs: funny lump size\\n\");\n\t\treturn false;\n\t}\n\tfor (i = 0; i < count; i++, in++)\n\t{\n//\t\tCon_Printf(\"%i: %i+%i %i\\n\", (int)i, in->a, in->b, in->c);\n\t}\n\treturn true;\n}\nstatic qboolean CODBSP_LoadCells (model_t *mod, qbyte *mod_base, lump_t *l)\n{\n//\tcodbspinfo_t *prv = (codbspinfo_t*)mod->meshinfo;\n\tstruct\n\t{\n\t\tvec3_t mins;\n\t\tvec3_t maxs;\n\n\t\tint aabtree; //lump 16ish? CODLUMP_AABBTREES\n\t\tint firstportal;\t//lump 18? CODLUMP_PORTALS\n\t\tint numportals;\n\t\tint firstcullgroupindex;\t//lump 10? CODLUMP_CULLGROUPINDEXES\n\t\tint numcullgroupindexes;\n\t\tint firstoccluderindex;\n\t\tint numoccluders;\n\t} *in = (void*)((qbyte*)mod_base + l->fileofs);\n\tsize_t i, count = l->filelen / sizeof(*in);\n\tif (l->filelen % sizeof(*in))\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadCells: funny lump size\\n\");\n\t\treturn false;\n\t}\n\tfor (i = 0; i < count; i++, in++)\n\t{\n\t\tCon_Printf(\"%i: [%f %f %f] [%f %f %f] %i %i+%i %i+%i %i+%i\\n\", (int)i,\n\t\t\tin->mins[0], in->mins[1], in->mins[2],\n\t\t\tin->maxs[0], in->maxs[1], in->maxs[2],\n\t\t\tin->aabtree, in->firstportal, in->numportals, in->firstcullgroupindex,\n\t\t\tin->numcullgroupindexes, in->firstoccluderindex, in->numoccluders);\n\t}\n\treturn true;\n}*/\n\nstatic qboolean CODBSP_LoadLeafs (model_t *mod, qbyte *mod_base, lump_t *l)\n{\n\tcodbspinfo_t\t*prv = (codbspinfo_t*)mod->meshinfo;\n\tstruct codinlinemodel_s{\n\t\tint cluster;\t//-1 for invalid\n\t\tint area;\t\t//-1 for invalid\n\t\tunsigned int firstleafsurfs;\n\t\tunsigned int numsurfaces;\n\t\tunsigned int firstleafbrushes;\n\t\tunsigned int numbrushes;\n\n\t\tint cell;\t\t//-1 for invalid\n\t\tunsigned int firstlightindex;\n\t\tunsigned int numlightindexes;\n\t} *in = (void*)((qbyte*)mod_base + l->fileofs);\n\tsize_t count = l->filelen / sizeof(*in);\n\tsize_t i;\n\tif (l->filelen % sizeof(*in) || count < 1)\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadLeafs: funny lump size\\n\");\n\t\treturn false;\n\t}\n\tprv->leaf = plugfuncs->GMalloc(&mod->memgroup, count*sizeof(*prv->leaf));\n\tprv->numleafs = count;\n\tfor (i = 0; i < count; i++, in++)\n\t{\n\t\tprv->leaf[i].cluster = LittleLong(in->cluster);\n\t\tprv->leaf[i].area = LittleLong(in->area);\n\n\t\tprv->leaf[i].firstlightindex = LittleLong(in->firstlightindex);\n\t\tprv->leaf[i].numlightindexes = LittleLong(in->numlightindexes);\n\t}\n\treturn true;\n}\nstatic qboolean CODBSP_LoadNodes (model_t *mod, qbyte *mod_base, lump_t *l)\n{\n\tcodbspinfo_t\t*prv = (codbspinfo_t*)mod->meshinfo;\n\tstruct codinlinemodel_s{\n\t\tunsigned int plane;\n\t\tint child[2]; //negative for leaf\n\t\tivec3_t mins;\n\t\tivec3_t maxs;\n\t} *in = (void*)((qbyte*)mod_base + l->fileofs);\n\tsize_t count = l->filelen / sizeof(*in);\n\tsize_t i;\n\tif (l->filelen % sizeof(*in) || count < 1)\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadNodes: funny lump size\\n\");\n\t\treturn false;\n\t}\n\tprv->nodes = plugfuncs->GMalloc(&mod->memgroup, count*sizeof(*prv->nodes));\n\tprv->numnodes = count;\n\tfor (i = 0; i < count; i++, in++)\n\t{\n\t\tprv->nodes[i].plane = &prv->planes[LittleLong(in->plane)];\n\t\tprv->nodes[i].childnum[0] = LittleLong(in->child[0]);\n\t\tprv->nodes[i].childnum[1] = LittleLong(in->child[1]);\n\n\t\tprv->nodes[i].mins[0] = LittleLong(in->mins[0]);\n\t\tprv->nodes[i].mins[1] = LittleLong(in->mins[1]);\n\t\tprv->nodes[i].mins[2] = LittleLong(in->mins[2]);\n\t\tprv->nodes[i].maxs[0] = LittleLong(in->maxs[0]);\n\t\tprv->nodes[i].maxs[1] = LittleLong(in->maxs[1]);\n\t\tprv->nodes[i].maxs[2] = LittleLong(in->maxs[2]);\n\t}\n\treturn true;\n}\nstatic qboolean CODBSP_LoadVisibility (model_t *mod, qbyte *mod_base, lump_t *l)\n{\n\tcodbspinfo_t\t*prv = (codbspinfo_t*)mod->meshinfo;\n\tqbyte *in = (void*)((qbyte*)mod_base + l->fileofs);\n\tif (!l->filelen)\n\t{\t//unvised.\n\t\tmod->numclusters = 0;\n\t\tmod->pvsbytes = 0;\n\t\tprv->pvsdata = NULL;\n\t\treturn true;\n\t}\n\tif (l->filelen < 8)\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadVisibility: funny lump size\\n\");\n\t\treturn false;\n\t}\n\tmod->numclusters = LittleLong(((int*)in)[0]);\n\tmod->pvsbytes = LittleLong(((int*)in)[1]);\n\tif (l->filelen != 8 + mod->numclusters*mod->pvsbytes)\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadVisibility: funny lump size\\n\");\n\t\treturn false;\n\t}\n\n\tprv->pvsdata = plugfuncs->GMalloc(&mod->memgroup, l->filelen-8);\n\tmemcpy(prv->pvsdata, in+8, mod->numclusters*mod->pvsbytes);\n\treturn true;\n}\n\nvoid AddPointToBounds (const vec3_t v, vec3_t mins, vec3_t maxs)\n{\n\tint\t\ti;\n\tvec_t\tval;\n\n\tfor (i=0 ; i<3 ; i++)\n\t{\n\t\tval = v[i];\n\t\tif (val < mins[i])\n\t\t\tmins[i] = val;\n\t\tif (val > maxs[i])\n\t\t\tmaxs[i] = val;\n\t}\n}\nstatic void CODBSP_BuildBIH (model_t *mod, size_t firstbrush, size_t numbrushes, size_t firstleafpatch, size_t numleafpatches)\n{\n\tcodbspinfo_t\t*prv = (codbspinfo_t*)mod->meshinfo;\n\tsize_t numtriangles = 0;\n\tsize_t numquads = 0;\n\n\tindex_t *silly;\n\tstruct bihleaf_s *bihleaf, *l;\n\tsize_t i, j, lp;\n\tqbyte *patches = memset(alloca((prv->numpatches+7)>>3), 0, (prv->numpatches+7)>>3);\n\tfor (i = firstleafpatch; i < numleafpatches; i++)\n\t{\t//de-dupe them... *sigh*\n\t\tlp = LittleLong(prv->leafpatches[i]);\n\t\tif (lp < prv->numpatches)\n\t\t\tpatches[lp>>3] |= 1u<<(lp&7);\n\t}\n\tfor (i = 0; i < prv->numpatches; i++)\n\t{\n\t\tif (patches[i>>3] & (1u<<(i&7)))\n\t\t{\n\t\t\tif (prv->patches[i].mode)\n\t\t\t\tnumtriangles+=(unsigned short)LittleShort(prv->patches[i].mode1.numidx)/3;\n\t\t\telse\n\t\t\t\tnumquads+=(unsigned int)((unsigned short)LittleShort(prv->patches[i].mode0.w)-1) * ((unsigned short)LittleShort(prv->patches[i].mode0.h)-1);\n\t\t}\n\t}\n\n\tbihleaf = l = plugfuncs->Malloc(sizeof(*bihleaf)*(numbrushes+numtriangles+numquads*2));\n\n\tsilly = plugfuncs->GMalloc(&mod->memgroup, sizeof(*silly)*6*numquads);\n\n\t//now we have enough storage, spit them out providing bounds info.\n\tfor (i = 0; i < prv->numpatches; i++)\n\t{\n\t\tif (patches[i>>3] & (1u<<(i&7)))\n\t\t{\n\t\t\tif (prv->patches[i].mode)\n\t\t\t{\n\t\t\t\tunsigned int numidx = (unsigned short)LittleShort(prv->patches[i].mode1.numidx);\n\t\t\t\tfor (j = 0; j < numidx; j+=3)\n\t\t\t\t{\n\t\t\t\t\tvec_t *v1,*v2,*v3;\n\t\t\t\t\tl->type = BIH_TRIANGLE;\n\t\t\t\t\tl->data.contents = prv->surfaces[LittleLong(prv->patches[i].mat)].c.value;\n\t\t\t\t\tl->data.tri.xyz = prv->patchvertexes + (unsigned int)LittleLong(prv->patches[i].mode1.firstvert);\n\t\t\t\t\tl->data.tri.indexes = prv->patchindexes + (unsigned int)LittleLong(prv->patches[i].mode1.firstidx) + j;\n\n\t\t\t\t\tv1 = l->data.tri.xyz[l->data.tri.indexes[0]];\n\t\t\t\t\tv2 = l->data.tri.xyz[l->data.tri.indexes[1]];\n\t\t\t\t\tv3 = l->data.tri.xyz[l->data.tri.indexes[2]];\n\n\t\t\t\t\tVectorCopy(v1, l->mins);\n\t\t\t\t\tVectorCopy(v1, l->maxs);\n\t\t\t\t\tAddPointToBounds(v2, l->mins, l->maxs);\n\t\t\t\t\tAddPointToBounds(v3, l->mins, l->maxs);\n\t\t\t\t\tl++;\n\t\t\t\t}\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tunsigned int w = (unsigned short)LittleShort(prv->patches[i].mode0.w);\n\t\t\t\tunsigned int h = (unsigned short)LittleShort(prv->patches[i].mode0.h);\n\t\t\t\tunsigned int x, y;\n\t\t\t\tfor (y = 0; y < h-1; y++)\n\t\t\t\tfor (x = 0; x < w-1; x++)\n\t\t\t\t{\n\t\t\t\t\tconst vec_t *v1,*v2,*v3;\n\n\t\t\t\t\tsilly[0] = x+y*w;\n\t\t\t\t\tsilly[1] = silly[0]+1;\n\t\t\t\t\tsilly[2] = silly[0]+w;\n\t\t\t\t\tsilly[3] = silly[1];\n\t\t\t\t\tsilly[4] = silly[1]+w;\n\t\t\t\t\tsilly[5] = silly[2];\n\n\t\t\t\t\tl->type = BIH_TRIANGLE;\n\t\t\t\t\tl->data.contents = FTECONTENTS_SOLID; //prv->surfaces[LittleLong(prv->patches[i].mat)].c.value;\n\t\t\t\t\tl->data.tri.xyz = prv->patchvertexes + (unsigned int)LittleLong(prv->patches[i].mode0.firstvert);\n\t\t\t\t\tl->data.tri.indexes = silly;\n\n\t\t\t\t\tv1 = l->data.tri.xyz[l->data.tri.indexes[0]];\n\t\t\t\t\tv2 = l->data.tri.xyz[l->data.tri.indexes[1]];\n\t\t\t\t\tv3 = l->data.tri.xyz[l->data.tri.indexes[2]];\n\n\t\t\t\t\tVectorCopy(v1, l->mins);\n\t\t\t\t\tVectorCopy(v1, l->maxs);\n\t\t\t\t\tAddPointToBounds(v2, l->mins, l->maxs);\n\t\t\t\t\tAddPointToBounds(v3, l->mins, l->maxs);\n\t\t\t\t\tl++;\n\t\t\t\t\tsilly+=3;\n\n\n\t\t\t\t\tl->type = BIH_TRIANGLE;\n\t\t\t\t\tl->data.contents = FTECONTENTS_SOLID; //prv->surfaces[LittleLong(prv->patches[i].mat)].c.value;\n\t\t\t\t\tl->data.tri.xyz = prv->patchvertexes + (unsigned int)LittleLong(prv->patches[i].mode0.firstvert);\n\t\t\t\t\tl->data.tri.indexes = silly;\n\n\t\t\t\t\tv1 = l->data.tri.xyz[l->data.tri.indexes[0]];\n\t\t\t\t\tv2 = l->data.tri.xyz[l->data.tri.indexes[1]];\n\t\t\t\t\tv3 = l->data.tri.xyz[l->data.tri.indexes[2]];\n\n\t\t\t\t\tVectorCopy(v1, l->mins);\n\t\t\t\t\tVectorCopy(v1, l->maxs);\n\t\t\t\t\tAddPointToBounds(v2, l->mins, l->maxs);\n\t\t\t\t\tAddPointToBounds(v3, l->mins, l->maxs);\n\t\t\t\t\tl++;\n\t\t\t\t\tsilly+=3;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t//now we have enough storage, spit them out providing bounds info.\n\tfor (i = 0; i < numbrushes; i++)\n\t{\n\t\tq2cbrush_t *b = &prv->brushes[firstbrush+i];\n\t\tl->type = BIH_BRUSH;\n\t\tl->data.brush = b;\n\n\t\tl->data.contents = b->contents;\n\t\tVectorCopy(b->absmins, l->mins);\n\t\tVectorCopy(b->absmaxs, l->maxs);\n\t\tl++;\n\t}\n\tmodfuncs->BIH_Build(mod, bihleaf, l-bihleaf);\n\tplugfuncs->Free(bihleaf);\n}\n\nstatic qboolean CODBSP_LoadInlineModels (model_t *wmod, qbyte *mod_base, lump_t *l)\n{\n//\tcodbspinfo_t\t*prv = (codbspinfo_t*)wmod->meshinfo;\n\tstruct codinlinemodel_s{\n\t\tvec3_t mins;\n\t\tvec3_t maxs;\n\t\tunsigned int firstsurf;\n\t\tunsigned int numsurfs;\n\t\tunsigned int firstleafpatch;\t//seems to match lump 23,\n\t\tunsigned int numleafpatches;\n\t\tunsigned int firstbrush;\n\t\tunsigned int numbrushes;\n\t} *in = (void*)((qbyte*)mod_base + l->fileofs);\n\tsize_t count = l->filelen / sizeof(*in);\n\tsize_t i, j;\n\tif (l->filelen % sizeof(*in) || count < 1)\n\t{\n\t\tCon_Printf (CON_ERROR \"CODBSP_LoadInlineModels: funny lump size\\n\");\n\t\treturn false;\n\t}\n\n\tfor (i = 0; i < count; i++, in++)\n\t{\n\t\tchar name[MAX_QPATH];\n\t\tmodel_t *mod;\n\t\tif (i)\n\t\t{\t//submodels\n\t\t\tQ_snprintfz (name, sizeof(name), \"*%u:%s\", (unsigned int)i, wmod->publicname);\n\t\t\tmod = modfuncs->BeginSubmodelLoad(name);\n\t\t\t*mod = *wmod;\n\t\t\tmod->archive = NULL;\n\t\t\tmod->entities_raw = NULL;\n\t\t\tmod->submodelof = wmod;\n\t\t\tQ_strlcpy(mod->publicname, name, sizeof(mod->publicname));\n\t\t\tQ_snprintfz (mod->name, sizeof(mod->name), \"*%u:%s\", (unsigned int)i, wmod->name);\n\t\t\tmemset(&mod->memgroup, 0, sizeof(mod->memgroup));\n\t\t}\n\t\telse\t//handle the world model here too\n\t\t\tmod = wmod;\n\n\t\tmod->hulls[0].firstclipnode = i?-1:0;\n\t\tfor (j = 1; j < countof(mod->hulls); j++)\n\t\t\tmod->hulls[j].firstclipnode = -1;\t//no nodes,\n\t\tmod->nodes = mod->rootnode = NULL;\n\t\tmod->leafs = NULL;\n\n\t\tmod->nummodelsurfaces = LittleLong(in->numsurfs);\n\t\tmod->firstmodelsurface = LittleLong(in->firstsurf);\n\n\t\tVectorCopy(in->mins, mod->mins);\n\t\tVectorCopy(in->maxs, mod->maxs);\n\t\tCODBSP_BuildBIH(mod, LittleLong(in->firstbrush), LittleLong(in->numbrushes), LittleLong(in->firstleafpatch), LittleLong(in->numleafpatches));\n\n\t\tmemset(&mod->batches, 0, sizeof(mod->batches));\n\t\tmod->vbos = NULL;\n\n#ifdef HAVE_CLIENT\n//\t\tmod->radius = RadiusFromBounds (mod->mins, mod->maxs);\n\n//\t\tif (qrenderer != QR_NONE)\n\t\t{\n\t\t\tbuilddata_t *bd = plugfuncs->Malloc(sizeof(*bd));\n\t\t\tbd->buildfunc = CODBSP_BuildSurfMesh;\n\t\t\tbd->paintlightmaps = false;\t//q3like with prebaked lightmaps.\n\t\t\tthreadfuncs->AddWork(WG_MAIN, CODBSP_GenerateMaterials, mod, bd, 0, 0);\n\t\t}\n#endif\n\n\t\tif (mod != wmod)\n\t\t\tmodfuncs->EndSubmodelLoad(mod, MLS_LOADED);\n\t}\n\treturn true;\n}\n\nstatic qboolean QDECL Mod_LoadCodBSP(struct model_s *mod, void *buffer, size_t fsize)\n{\n\tcodbspinfo_t\t*prv;\n\tqboolean okay = true;\n\tint i;\n\tint ver = LittleLong(((int*)buffer)[1]);\n\tlump_t lumps[max((int)COD1LUMP_COUNT, (int)COD2LUMP_COUNT)];\n\n\tmod->fromgame = fg_new;\n#ifdef HAVE_SERVER\n\tmod->funcs.FatPVS\t\t\t\t= CODBSP_FatPVS;\n\tmod->funcs.EdictInFatPVS\t\t= CODBSP_EdictInFatPVS;\n\tmod->funcs.FindTouchedLeafs\t\t= CODBSP_FindTouchedLeafs;\n#endif\n#ifdef HAVE_CLIENT\n\tmod->funcs.LightPointValues\t\t= CODBSP_LightPointValues;\n//\tmod->funcs.StainNode\t\t\t= CODBSP_StainNode;\n//\tmod->funcs.MarkLights\t\t\t= CODBSP_MarkLights;\n//\tmod->funcs.GenerateShadowMesh\t= CODBSP_GenerateShadowMesh;\n#endif\n\tmod->funcs.ClusterPVS\t\t\t= CODBSP_ClusterPVS;\n//\tmod->funcs.ClusterPHS\t\t\t= CODBSP_ClusterPHS;\n\tmod->funcs.ClusterForPoint\t\t= CODBSP_ClusterForPoint;\n//\tmod->funcs.SetAreaPortalState\t= CODBSP_SetAreaPortalState;\n//\tmod->funcs.AreasConnected\t\t= CODBSP_AreasConnected;\n//\tmod->funcs.LoadAreaPortalBlob\t= CODBSP_LoadAreaPortalBlob;\n//\tmod->funcs.SaveAreaPortalBlob\t= CODBSP_SaveAreaPortalBlob;\n\tmod->funcs.PrepareFrame\t\t\t= CODBSP_PrepareFrame;\n\tmod->funcs.InfoForPoint\t\t\t= CODBSP_InfoForPoint;\n\n\tif (ver == COD1BSP_VERSION)\n\t{\n\t\tmemcpy(lumps, (char*)buffer+8, sizeof(*lumps)*COD1LUMP_COUNT);\n\t\tfor (i = 0; i < COD1LUMP_COUNT; i++)\n\t\t{\n\t\t\tint ffs = lumps[i].filelen;\t//ffs\n\t\t\tlumps[i].filelen = LittleLong(lumps[i].fileofs);\n\t\t\tlumps[i].fileofs = LittleLong(ffs);\n\t\t\tif (lumps[i].filelen && lumps[i].fileofs+(size_t)lumps[i].filelen > fsize)\n\t\t\t{\n\t\t\t\tCon_Printf(CON_ERROR\"Truncated BSP file\\n\");\n\t\t\t\treturn false;\n\t\t\t}\n\t\t}\n\n\t\tmod->meshinfo = prv = plugfuncs->GMalloc(&mod->memgroup, sizeof(codbspinfo_t));\n\t\tprv->codbspver = ver;\n\n\t\t//basic trisoup info\n\t\tokay = okay && CODBSP_LoadShaders(mod, buffer, &lumps[COD1LUMP_MATERIALS]);\n\t\tokay = okay && COD1BSP_LoadLightmap(mod, buffer, &lumps[COD1LUMP_LIGHTMAPS]);\n\t\tokay = okay && COD1BSP_LoadSoupVertices(mod, buffer, &lumps[COD1LUMP_SOUPVERTS]);\n\t\tokay = okay && CODBSP_LoadSoupIndexes(mod, buffer, &lumps[COD1LUMP_SOUPINDEXES]);\n\t\tokay = okay && CODBSP_LoadSoups(mod, buffer, &lumps[COD1LUMP_SOUPS]);\n\n\t\t//gamecode needs to know what's around\n\t\tokay = okay && CODBSP_LoadLights(mod, buffer, &lumps[COD1LUMP_LIGHTS]);\n\t\tokay = okay && CODBSP_LoadLightIndexes(mod, buffer, &lumps[COD1LUMP_LIGHTINDEXES]);\n\t\tokay = okay && CODBSP_LoadEntities(mod, buffer, &lumps[COD1LUMP_ENTITIES]);\n\n\t\t//basic collision\n\t\tokay = okay && CODBSP_LoadPlanes(mod, buffer, &lumps[COD1LUMP_PLANES]);\n\t\tokay = okay && CODBSP_LoadBrushSides(mod, buffer, &lumps[COD1LUMP_BRUSHSIDES]);\n\t\tokay = okay && CODBSP_LoadBrushes(mod, buffer, &lumps[COD1LUMP_BRUSHES]);\n\t\t//okay = okay && CODBSP_LoadLeafBrushes(mod, buffer, &lumps[COD1LUMP_LEAFBRUSHES]);\n\n\t\t//patch collision...\n\t\tokay = okay && CODBSP_LoadPatchVertexes(mod, buffer, &lumps[COD1LUMP_COLLISIONVERTS]);\n\t\tokay = okay && CODBSP_LoadPatchIndexes(mod, buffer, &lumps[COD1LUMP_COLLISIONINDEXES]);\n\t\tokay = okay && CODBSP_LoadPatchCollision(mod, buffer, &lumps[COD1LUMP_PATCHCOLLISION]);\n\t\tokay = okay && CODBSP_LoadLeafPatches(mod, buffer, &lumps[COD1LUMP_LEAFPATCHES]);\n\n\t\t//seems like cod is a portal engine?\n\t\t//okay = okay && CODBSP_LoadAABBs(mod, buffer, &lumps[COD1LUMP_AABBTREES]);\n\t\t//okay = okay && CODBSP_LoadCells(mod, buffer, &lumps[COD1LUMP_CELLS]);\n\n\t\t//but we still have pvs with its clusters+areas that are node based (also required to determine which 'cell' we're inside).\n\t\tokay = okay && CODBSP_LoadVisibility(mod, buffer, &lumps[COD1LUMP_VISIBILITY]);\n\t\tokay = okay && CODBSP_LoadLeafs(mod, buffer, &lumps[COD1LUMP_LEAFS]);\n\t\tokay = okay && CODBSP_LoadNodes(mod, buffer, &lumps[COD1LUMP_NODES]);\n\n\t\tokay = okay && CODBSP_LoadInlineModels(mod, buffer, &lumps[COD1LUMP_MODELS]);\n\t}\n\telse if (ver == COD2BSP_VERSION)\n\t{\n\t\tmemcpy(lumps, (char*)buffer+8, sizeof(*lumps)*COD2LUMP_COUNT);\n\t\tfor (i = 0; i < COD2LUMP_COUNT; i++)\n\t\t{\n\t\t\tint ffs = lumps[i].filelen;\t//ffs\n\t\t\tlumps[i].filelen = LittleLong(lumps[i].fileofs);\n\t\t\tlumps[i].fileofs = LittleLong(ffs);\n\t\t\tif (lumps[i].filelen && lumps[i].fileofs+(size_t)lumps[i].filelen > fsize)\n\t\t\t{\n\t\t\t\tCon_Printf(CON_ERROR\"Truncated BSP file\\n\");\n\t\t\t\treturn false;\n\t\t\t}\n\t\t}\n\n\t\tmod->meshinfo = prv = plugfuncs->GMalloc(&mod->memgroup, sizeof(codbspinfo_t));\n\t\tprv->codbspver = ver;\n\n\t\t//basic trisoup info\n\t\tokay = okay && CODBSP_LoadShaders(mod, buffer, &lumps[COD2LUMP_MATERIALS]);\n\t\tokay = okay && COD2BSP_LoadLightmap(mod, buffer, &lumps[COD2LUMP_LIGHTMAPS]);\n\t\tokay = okay && COD2BSP_LoadSoupVertices(mod, buffer, &lumps[COD2LUMP_SOUPVERTS]);\n\t\tokay = okay && CODBSP_LoadSoupIndexes(mod, buffer, &lumps[COD2LUMP_SOUPINDEXES]);\n\t\tokay = okay && CODBSP_LoadSoups(mod, buffer, &lumps[COD2LUMP_SOUPS]);\n\n\t\t//gamecode needs to know what's around\n\t\tokay = okay && CODBSP_LoadEntities(mod, buffer, &lumps[COD2LUMP_ENTITIES]);\n\n\t\t//basic collision\n\t\tokay = okay && CODBSP_LoadPlanes(mod, buffer, &lumps[COD2LUMP_PLANES]);\n\t\tokay = okay && CODBSP_LoadBrushSides(mod, buffer, &lumps[COD2LUMP_BRUSHSIDES]);\n\t\tokay = okay && CODBSP_LoadBrushes(mod, buffer, &lumps[COD2LUMP_BRUSHES]);\n\t\t//okay = okay && CODBSP_LoadLeafBrushes(mod, buffer, &lumps[COD2LUMP_LEAFBRUSHES]);\n\n\t\t//patch collision...\n//\t\tokay = okay && CODBSP_LoadPatchVertexes(mod, buffer, &lumps[COD1LUMP_COLLISIONVERTS]);\n//\t\tokay = okay && CODBSP_LoadPatchIndexes(mod, buffer, &lumps[COD1LUMP_COLLISIONINDEXES]);\n//\t\tokay = okay && CODBSP_LoadPatchCollision(mod, buffer, &lumps[COD2LUMP_PATCHCOLLISION]);\n//\t\tokay = okay && CODBSP_LoadLeafPatches(mod, buffer, &lumps[COD2LUMP_LEAFPATCHES]);\n\n\t\t//seems like cod is a portal engine?\n\t\t//okay = okay && CODBSP_LoadAABBs(mod, buffer, &lumps[COD2LUMP_AABBTREES]);\n\t\t//okay = okay && CODBSP_LoadCells(mod, buffer, &lumps[COD2LUMP_CELLS]);\n\n\t\t//but we still have pvs with its clusters+areas that are node based (also required to determine which 'cell' we're inside).\n\t\tokay = okay && CODBSP_LoadVisibility(mod, buffer, &lumps[COD2LUMP_VISIBILITY]);\n\t\tokay = okay && CODBSP_LoadLeafs(mod, buffer, &lumps[COD2LUMP_LEAFS]);\n\t\tokay = okay && CODBSP_LoadNodes(mod, buffer, &lumps[COD2LUMP_NODES]);\n\n\t\tokay = okay && CODBSP_LoadInlineModels(mod, buffer, &lumps[COD2LUMP_MODELS]);\n\t}\n\telse\n\t{\n\t\tCon_Printf(CON_ERROR\"Bad COD Version...\\n\");\t//should have already been checked, so this ain't possible.\n\t\tokay = false;\n\t}\n\treturn okay;\n}\n\nqboolean CODBSP_Init(void)\n{\n\tfilefuncs = plugfuncs->GetEngineInterface(plugfsfuncs_name, sizeof(*filefuncs));\n\tmodfuncs = plugfuncs->GetEngineInterface(plugmodfuncs_name, sizeof(*modfuncs));\n\tthreadfuncs = plugfuncs->GetEngineInterface(plugthreadfuncs_name, sizeof(*threadfuncs));\n\tif (modfuncs && modfuncs->version != MODPLUGFUNCS_VERSION)\n\t\tmodfuncs = NULL;\n\n\tif (modfuncs && filefuncs && threadfuncs)\n\t{\n\t\tmodfuncs->RegisterModelFormatMagic(\"CoD(1) Maps\", \"IBSP\\x3b\\0\\0\\0\",8, Mod_LoadCodBSP);\n\t\tmodfuncs->RegisterModelFormatMagic(\"CoD2 Maps\", \"IBSP\\x04\\0\\0\\0\",8, Mod_LoadCodBSP);\n\t\treturn true;\n\t}\n\treturn false;\n}\n" }, { "path": "plugins/cod/codiwi.c", "content": "#include \"../plugin.h\"\n\nstatic plugimagefuncs_t *imagefuncs;\nstatic struct pendingtextureinfo *Image_ReadIWIFile(unsigned int imgflags, const char *fname, qbyte *filedata, size_t filesize)\n{\n\tif (filesize >= 12 && filedata[0]=='I'&&filedata[1]=='W'&&filedata[2]=='i' && (filedata[3]==5/*cod2*/||filedata[3]==6/*cod4*/))\n\t{\n\t\tstatic const enum uploadfmt fmts[] = {PTI_INVALID/*0*/, PTI_RGBA8/*1*/, PTI_RGB8/*2*/, PTI_L8A8/*3, VALIDATE!*/, PTI_INVALID/*4,PTI_A8*/, PTI_INVALID/*5*/,PTI_INVALID/*6*/,PTI_INVALID/*7*/,PTI_INVALID/*8*/,PTI_INVALID/*9*/,PTI_INVALID/*10*/,PTI_BC1_RGBA/*11*/, PTI_BC2_RGBA/*12*/, PTI_BC3_RGBA/*13*/};\n\t\tenum uploadfmt fmt = PTI_INVALID;\n\t\tunsigned int bb,bw,bh,bd;\n\t\tunsigned int iw,ih,id, l;\n\t\tstruct pendingtextureinfo *mips;\n\t\tunsigned int offsets[4];\n\t\tqbyte *end = filedata+filesize;\n\t\tenum {\n\t\t\tIWI_STANDARD=0,\n\t\t\tIWI_MIPLESS=3,\n\t\t\tIWI_CUBEMAP=6,\n//\t\t\tIWI_NORMALMAP=0x20,\n//\t\t\tIWI_UNKNOWN=0x40,\n//\t\t\tIWI_UNKNOWN=0x80,\n\t\t} usage = filedata[5];\n\t\tif (filedata[4] < countof(fmts))\n\t\t\tfmt = fmts[filedata[4]];\n\t\tif (fmt == PTI_INVALID)\n\t\t{\t//bail. with warning\n\t\t\tCon_Printf(CON_WARNING\"Image_ReadIWIFile(%s): unsupported iwi pixelformat %x\\n\", fname, filedata[4]);\n\t\t\treturn NULL;\n\t\t}\n\t\tiw = filedata[6] | (filedata[7]<<8);\n\t\tih = filedata[8] | (filedata[9]<<8);\n\t\tid = filedata[10] | (filedata[11]<<8);\n\n\t\timagefuncs->BlockSizeForEncoding(fmt, &bb, &bw, &bh, &bd);\n\t\tif (!bb)\n\t\t{\n\t\t\tCon_Printf(CON_WARNING\"Image_ReadIWIFile(%s): unsupported fte pixelformat %x(%i)\\n\", fname, filedata[4], fmt);\n\t\t\treturn NULL;\n\t\t}\n\n\t\tmips = plugfuncs->Malloc(sizeof(*mips));\n\t\tmips->encoding = fmt;\n\t\tif ((filedata[5]&0xf) == IWI_CUBEMAP && id==1)\n\t\t{\n\t\t\tmips->type = PTI_CUBE;\n\t\t\tid *= 6;\n\t\t}\n\t\telse\n\t\t\tmips->type = (id>1)?PTI_3D:PTI_2D;\n\t\tmips->extrafree = filedata;\n\t\tfiledata += 12;\n\t\tfor (l = 0; l < countof(offsets); l++, filedata+=4)\n\t\t\toffsets[l] = filedata[0] | (filedata[1]<<8) | (filedata[2]<<16) | (filedata[3]<<24);\t//dunno what this 4 values are for. looks like descending ends?\n\t\tif (mips->type != PTI_2D || (usage&0xf)==IWI_MIPLESS)\n\t\t\tmips->mipcount = l = 1;\n\t\telse for (l = 0; l < countof(mips->mip); l++)\n\t\t{\n\t\t\tif ((iw >> l) || (ih >> l) || (id >> l))\n\t\t\t\tmips->mipcount++;\n\t\t\telse\n\t\t\t\tbreak;\n\t\t}\n\t\t//these are smallest to biggest.\n\t\twhile (l --> 0)\n\t\t{\n\t\t\tunsigned int w = iw>>l;\n\t\t\tunsigned int h = ih>>l;\n\t\t\tunsigned int d = (mips->type==PTI_3D)?id>>l:id;\n\t\t\tsize_t datasize;\n\t\t\tif (!w && !h && ((mips->type==PTI_3D)?!d:true))\n\t\t\t\tbreak;\n\t\t\tif (!w)\n\t\t\t\tw = 1;\n\t\t\tif (!h)\n\t\t\t\th = 1;\n\t\t\tif (!d)\n\t\t\t\td = 1;\n\t\t\tdatasize = ((w+bw-1)/bw) * ((h+bh-1)/bh) * ((d+bd-1)/bd) * bb;\n\n\t\t\tif (filedata + datasize > end)\n\t\t\t{\n\t\t\t\tCon_Printf(CON_WARNING\"%s: truncated\\n\", fname);\n\t\t\t\tCon_Printf(\"%s: %#x\\n\", fname, usage);\n\t\t\t\tplugfuncs->Free(mips);\n\t\t\t\treturn NULL;\t//doesn't fit...\n\t\t\t}\n\t\t\tmips->mip[l].width = w;\n\t\t\tmips->mip[l].height = h;\n\t\t\tmips->mip[l].depth = d;\n\t\t\tmips->mip[l].data = filedata;\n\t\t\tmips->mip[l].datasize = datasize;\n\t\t\tmips->mip[l].needfree = false;\n\t\t\tfiledata += datasize;\n\t\t}\n\t\tif (filedata != end)\n\t\t{\n\t\t\tCon_Printf(CON_WARNING\"%s: trailing data\\n\", fname);\n\t\t\tCon_Printf(\"%s: %#x\\n\", fname, usage);\n\t\t\tplugfuncs->Free(mips);\n\t\t\treturn NULL;\t//doesn't fit...\n\t\t}\n\t\treturn mips;\n\t}\n\treturn NULL;\n}\nstatic plugimageloaderfuncs_t iwifuncs =\n{\n\t\"InfinityWard Image\",\n\tsizeof(struct pendingtextureinfo),\n\tfalse,\n\tImage_ReadIWIFile,\n};\nqboolean IWI_Init(void)\n{\n\timagefuncs = plugfuncs->GetEngineInterface(plugimagefuncs_name, sizeof(*imagefuncs));\n\tif (!imagefuncs)\n\t\treturn false;\n\treturn plugfuncs->ExportInterface(plugimageloaderfuncs_name, &iwifuncs, sizeof(iwifuncs));\n}\n" }, { "path": "plugins/cod/codmat.c", "content": "#include \"../plugin.h\"\n#include \"shader.h\"\ntypedef struct shaderparsestate_s parsestate_t;\nstatic plugfsfuncs_t *fsfuncs;\n\nstatic qboolean COD2_DecodeMaterial(parsestate_t *ps, const char *filename, void (*LoadMaterialString)(parsestate_t *ps, const char *script))\n{\n\tsize_t sz;\n\tqbyte *base = fsfuncs->LoadFile(va(\"materials/%s\", filename), &sz);\n\tstruct\n\t{\n\t\tunsigned int ofs_materialname;\t//usually matches filename. dunno why this needs to be here. for aliases? does the qbsp read this instead?\n\t\tunsigned int ofs_texturename;\t//simplification for tools? dunno.\n\t\tunsigned int z1;\n\t\tqbyte unk10;\n\t\tqbyte sort;\t//sort:\n\t\t\t\t\t//0x00: distortion\n\t\t\t\t\t//0x01: opaquewater\n\t\t\t\t\t//0x02: boathull\n\t\t\t\t\t//0x03: opaque\n\t\t\t\t\t//0x04: sky\n\t\t\t\t\t//0x04: skybox_sunmoon\n\t\t\t\t\t//0x06: skybox_clouds\n\t\t\t\t\t//0x08: decal_bottom1\n\t\t\t\t\t//0x09: decal_bottom2\n\t\t\t\t\t//0x0a: decal_bottom3\n\t\t\t\t\t//0x0b: decal_world\n\t\t\t\t\t//0x0c: decal_middle1\n\t\t\t\t\t//0x0d: decal_middle2\n\t\t\t\t\t//0x0e: decal_middle3\n\t\t\t\t\t//0x0f: decal_gunimpact\n\t\t\t\t\t//0x10: decal_top1\n\t\t\t\t\t//0x11: decal_top2\n\t\t\t\t\t//0x12: decal_top3\n\t\t\t\t\t//0x12: decal_multiplicative\n\t\t\t\t\t//0x14: banner\n\t\t\t\t\t//0x15: hair\n\t\t\t\t\t//0x16: underwater\n\t\t\t\t\t//0x17: transparentwater\n\t\t\t\t\t//0x18: corona\n\t\t\t\t\t//0x19: windowinside\n\t\t\t\t\t//0x1a: windowoutside\n\t\t\t\t\t//0x1b: blend\n\t\t\t\t\t//0x1c: viewmodel\n\t\tqbyte unk12;\n\t\tqbyte unk13;\n\t\tunsigned int z2;\n\t\tunsigned short unk2[2];\n\t\tunsigned int unk3;\n\t\tunsigned short width, height;\n\t\tunsigned int z3;\n\t\tunsigned int surfaceflags;\t//lower bits seem like they might be wrong. upper bits are consistentish with cod1 surfaceflags though.\n\t\tunsigned int contentbits;\t//pure guess. probably wrong.\n\t\tunsigned int blendbits;\t\t//0x00ff00ff bits are src/dst color/alpha blendfuncs matching the D3DBLEND enum.\n\t\tunsigned int unk7;\n\t\tunsigned int unk8;\n\t\tunsigned int ofs_program;\n\t\tunsigned int ofs_table; //0x44\n\t\tunsigned int ofs_table_end;\n\n\t\t//regarding the various unknowns, we can expect editor locale+usage (which are useless to us), blendfunc+alphafunc++cullface+depthtest+depthwrite+polygonoffset, maybe some tessellation settings and envmapping stuff.\n\n\t\tstruct\n\t\t{\n\t\t\tunsigned int ofs_sampler;\n\t\t\tunsigned int flags; //maybe? 0x200 for rgb, 0x300 for normals, 0x400 for spec...? there's probably clamping options here.\n\t\t\t\t\t\t\t\t//&7==0: default\n\t\t\t\t\t\t\t\t//&7==1: nearest... or trilinear?!?\n\t\t\t\t\t\t\t\t//&7==2: linear\n\t\t\t\t\t\t\t\t//&7==3: ???\n\t\t\t\t\t\t\t\t//&7==4: ???\n\t\t\t\t\t\t\t\t//&7==5: ???\n\t\t\t\t\t\t\t\t//&7==6: bilinear\n\t\t\t\t\t\t\t\t//&7==7: anisotropic\n\t\t\tunsigned int ofs_texname;\n\t\t} maps[1];\n\t} *header = (void*)base;\n\tunsigned int m;\n\tif (!base)\n\t\treturn false;\t//nope, bad filename\n\tif (header->ofs_table == 0x44)\t//make sure we know what it is...\n\t{\n\t\tsize_t ofs = 0;\n\t\tchar shad[8192];\n\t\tconst char *srcfac, *dstfac;\n\n\t\t//no initial { cos we're weird.\n\t\tQ_snprintf(shad+ofs,sizeof(shad)-ofs, \"\\n\"),ofs+=strlen(shad+ofs);\t//not actually useful to us. maybe for the hud so it doesn't have to wait for the image data too?\n\t\tQ_snprintf(shad+ofs,sizeof(shad)-ofs, \"\\t//material='%s'\\n\\t//tooltex='%s'\\n\", base+header->ofs_materialname, base+header->ofs_texturename),ofs+=strlen(shad+ofs);\n\t\tQ_snprintf(shad+ofs,sizeof(shad)-ofs, \"\\t//z1=%#x z2=%#x z3=%#x\\n\\t//unk1=%#x,%#x,%#x,%#x\\n\\t//unk2=%#x,%#x\\n\\t//unk3=%#x\\n\\t//surfaceflags=%#x\\n\\t//contentbits=%#x\\n\\t//unk6=%#x\\n\\t//unk7=%#x\\n\\t//unk8=%#x\\n\", header->z1, header->z2, header->z3, header->unk10,header->sort,header->unk12,header->unk13, header->unk2[0],header->unk2[1], header->unk3, header->surfaceflags, header->contentbits, header->blendbits, header->unk7, header->unk8),ofs+=strlen(shad+ofs);\n\t\tQ_snprintf(shad+ofs,sizeof(shad)-ofs, \"\\timagesize %i %i\\n\", header->width, header->height),ofs+=strlen(shad+ofs);\t//not actually useful to us. maybe for the hud so it doesn't have to wait for the image data too?\n\n\t\tfor (m = 0; m < (header->ofs_table_end-header->ofs_table)/sizeof(header->maps[0]); m++)\n\t\t{\n\t\t\tconst char *sampler = base+header->maps[m].ofs_sampler;\n\t\t\tif (!strcmp(sampler, \"colorMap\"))\n\t\t\t\tQ_snprintf(shad+ofs,sizeof(shad)-ofs, \"\\tdiffusemap images/%s.iwi //%#x\\n\", base+header->maps[m].ofs_texname, header->maps[m].flags),ofs+=strlen(shad+ofs);\n\t\t\telse if (!strcmp(sampler, \"normalMap\"))\n\t\t\t\tQ_snprintf(shad+ofs,sizeof(shad)-ofs, \"\\tnormalmap images/%s.iwi //%#x\\n\", base+header->maps[m].ofs_texname, header->maps[m].flags),ofs+=strlen(shad+ofs);\n\t\t\telse if (!strcmp(sampler, \"detailMap\"))\n\t\t\t\tQ_snprintf(shad+ofs,sizeof(shad)-ofs, \"\\tdisplacementmap images/%s.iwi //%#x\\n\", base+header->maps[m].ofs_texname, header->maps[m].flags),ofs+=strlen(shad+ofs);\t//hack. might as well use this one as detail.\n\t\t\telse if (!strcmp(sampler, \"specularMap\"))\n\t\t\t\tQ_snprintf(shad+ofs,sizeof(shad)-ofs, \"\\tspecularmap images/%s.iwi //%#x\\n\", base+header->maps[m].ofs_texname, header->maps[m].flags),ofs+=strlen(shad+ofs);\n\t\t\telse\n\t\t\t\tCon_Printf(\"\\t%s:%#x<-%s\\n\", base+header->maps[m].ofs_sampler, header->maps[m].flags, base+header->maps[m].ofs_texname);\n\t\t}\n\n\t\t//spit out a pass...\n\t\tQ_snprintf(shad+ofs,sizeof(shad)-ofs, \"\\t{\\n\"),ofs+=strlen(shad+ofs);\n\t\tQ_snprintf(shad+ofs,sizeof(shad)-ofs, \"\\t\\tprogram %s\\n\", base+header->ofs_program),ofs+=strlen(shad+ofs);\n\t\tQ_snprintf(shad+ofs,sizeof(shad)-ofs, \"\\t\\tmap $diffuse\\n\"),ofs+=strlen(shad+ofs);\t//just in case.\n\n\t\tswitch((header->blendbits>>0)&0xf)\n\t\t{\t//source factors\n\t\tdefault:\n\t\tcase 1: srcfac=\"zero\";\tbreak;\n\t\tcase 2: srcfac=\"one\";\tbreak;\n\t\tcase 3: srcfac=\"src_color\";\tbreak;\n\t\tcase 4: srcfac=\"one_minus_src_color\";\tbreak;\n\t\tcase 5: srcfac=\"src_alpha\";\tbreak;\n\t\tcase 6: srcfac=\"one_minus_src_alpha\";\tbreak;\n\t\tcase 7: srcfac=\"dst_alpha\";\tbreak;\n\t\tcase 8: srcfac=\"one_minus_dst_alpha\";\tbreak;\n\t\tcase 9: srcfac=\"dst_color\";\tbreak;\n\t\tcase 10: srcfac=\"one_minus_dst_color\";\tbreak;\n\t\tcase 11: srcfac=\"src_alpha_sat\";\tbreak;\n\t\tcase 12: srcfac=\"both_src_alpha\";\tbreak;\n\t\tcase 13: srcfac=\"both_one_minus_src_alpha\";\tbreak;\n\t\tcase 14: srcfac=\"blend_factor\";\tbreak;\n\t\tcase 15: srcfac=\"one_minus_blend_factor\";\tbreak;\n\t\t}\n\t\tswitch((header->blendbits>>4)&0xf)\n\t\t{\t//dest factors\n\t\tdefault:\n\t\tcase 1: dstfac=\"zero\";\tbreak;\n\t\tcase 2: dstfac=\"one\";\tbreak;\n\t\tcase 3: dstfac=\"src_color\";\tbreak;\n\t\tcase 4: dstfac=\"one_minus_src_color\";\tbreak;\n\t\tcase 5: dstfac=\"src_alpha\";\tbreak;\n\t\tcase 6: dstfac=\"one_minus_src_alpha\";\tbreak;\n\t\tcase 7: dstfac=\"dst_alpha\";\tbreak;\n\t\tcase 8: dstfac=\"one_minus_dst_alpha\";\tbreak;\n\t\tcase 9: dstfac=\"dst_color\";\tbreak;\n\t\tcase 10: dstfac=\"one_minus_dst_color\";\tbreak;\n\t\tcase 11: dstfac=\"src_alpha_sat\";\tbreak;\n\t\tcase 12: dstfac=\"both_src_alpha\";\tbreak;\n\t\tcase 13: dstfac=\"both_one_minus_src_alpha\";\tbreak;\n\t\tcase 14: dstfac=\"blend_factor\";\tbreak;\n\t\tcase 15: dstfac=\"one_minus_blend_factor\";\tbreak;\n\t\t}\n\n\t\tQ_snprintf(shad+ofs,sizeof(shad)-ofs, \"\\t\\tblendfunc %s %s\\n\", srcfac, dstfac),ofs+=strlen(shad+ofs);\t//just in case.\n\n\t\tQ_snprintf(shad+ofs,sizeof(shad)-ofs, \"\\t}\\n\"),ofs+=strlen(shad+ofs);\n\n\t\tQ_snprintf(shad+ofs,sizeof(shad)-ofs, \"}\\n\");\n\t\tplugfuncs->Free(base);\n\t\tLoadMaterialString(ps, shad);\n\t\treturn true;\n\t}\n\telse\n\t\tCon_Printf(CON_WARNING\"%s doesn't seem to be a material? table=%#x..%#x\\n\", filename, header->ofs_table, header->ofs_table_end);\n\tplugfuncs->Free(base);\n\treturn false;\n}\n\nstatic qboolean SType_LoadShader(parsestate_t *ps, const char *filename, void (*LoadMaterialString)(parsestate_t *ps, const char *script))\n{\n\tchar stypefname[MAX_QPATH];\n\tchar *path;\n\tconst char *sep;\n\tconst char *at;\n\tsize_t pre;\n\tchar *base, *in, *out;\n\n\tsep = strrchr(filename, '/');\n\tif (!sep++)\n\t\treturn COD2_DecodeMaterial(ps, filename, LoadMaterialString);\n\tat = strrchr(sep, '@');\n\tif (!at)\n\t\treturn false;\t//nope, no shadertype specified. depend on the engine/loader/etc defaults.\n\n\tif (!strncmp(filename, \"skins/\", 5))\n\t\tpath = \"shadertypes/model/\";\n\telse if (!strncmp(filename, \"textures/\", 9))\n\t\tpath = \"shadertypes/world/\";\n\telse if (!strncmp(filename, \"gfx/\", 4))\n\t\tpath = \"shadertypes/2d/\";\n\telse\n\t\treturn false;\t//nope, not gonna try.\n\n\tpre = strlen(path);\n\tif (pre+(at-sep)+7 > sizeof(stypefname))\n\t\treturn false;\t//nope, too long...\n\tmemcpy(stypefname, path, pre);\n\tmemcpy(stypefname+pre, sep, at-sep);\n\tmemcpy(stypefname+pre+(at-sep), \".stype\", 7);\n\n\tin = out = base = fsfuncs->LoadFile(stypefname, &pre);\n\tif (!base)\n\t\treturn false;\t//nope, bad filename\n\t//yay we got something, but we need to fix up the $texturename strings to $diffuse because $reasons\n\twhile (*in)\n\t{\n\t\tif (*in == '$' && !strncmp(in, \"$texturename\", 12))\n\t\t{\n\t\t\tmemcpy(out, \"$diffuse\", 8);\n\t\t\tout += 8;\n\t\t\tin += 12;\n\t\t}\n\t\telse\n\t\t\t*out++ = *in++;\n\t}\n\t*out = 0;\n\n\t//now hand over the fteised shader script.\n\tin = base;\n\twhile(*in == ' ' || *in == '\\t' || *in == '\\n' || *in == '\\r')\n\t\tin++;\n\tif (*in == '{')\n\t\tin++;\n\tLoadMaterialString(ps, in);\n\tplugfuncs->Free(base);\t//done with it now.\n\treturn true;\n}\n\n/*static struct sbuiltin_s codprograms[] =\n{\n\t{QR_NONE}\n};*/\nstatic plugmaterialloaderfuncs_t stypefuncs =\n{\n\t\"Cod Shader Types\",\n\tSType_LoadShader,\n\n//\tcodprograms,\n};\nqboolean STypes_Init(void)\n{\n\tfsfuncs = plugfuncs->GetEngineInterface(plugfsfuncs_name, sizeof(*fsfuncs));\n\tif (!fsfuncs)\n\t\treturn false;\n\treturn plugfuncs->ExportInterface(plugmaterialloaderfuncs_name, &stypefuncs, sizeof(stypefuncs));\n}\n" }, { "path": "plugins/cod/codmod.c", "content": "#include \"../plugin.h\"\n#include \"../engine/common/com_mesh.h\"\nstatic plugfsfuncs_t *filefuncs;\nstatic plugmodfuncs_t *modfuncs;\n\n//Utility functions. silly plugins.\nfloat Length(const vec3_t v) {return sqrt(DotProduct(v,v));}\nfloat RadiusFromBounds (const vec3_t mins, const vec3_t maxs)\n{\n\tint\t\ti;\n\tvec3_t\tcorner;\n\tfor (i=0 ; i<3 ; i++)\n\t\tcorner[i] = fabs(mins[i]) > fabs(maxs[i]) ? fabs(mins[i]) : fabs(maxs[i]);\n\treturn Length(corner);\n}\n\n\n\nstruct fstream_s\n{\n\tvoid *start;\n\tsize_t len;\n\tsize_t ofs;\n\n\tsize_t numbones;\n\tgaliasbone_t *bones;\n\tfloat *basepose;\n};\nstruct lod_s\n{\n\tfloat coverage;\n\tconst char *name;\n\tunsigned short numtex;\n\tconst char *tex[64];\n};\n\nstatic qboolean ReadEOF(struct fstream_s *f)\n{\n\treturn (f->ofs >= f->len);\n}\nstatic qbyte ReadByte(struct fstream_s *f)\n{\n\tif (f->ofs+1 > f->len)\n\t{\n\t\tf->ofs++;\n\t\treturn 0;\n\t}\n\treturn ((qbyte*)f->start)[f->ofs++];\n}\nstatic const char *ReadBytes(struct fstream_s *f, size_t len)\n{\n\tf->ofs+=len;\n\tif (f->ofs > f->len)\n\t\treturn NULL;\n\treturn &((const char*)f->start)[f->ofs-len];\n}\nstatic const char *ReadString(struct fstream_s *f)\n{\n\tsize_t len;\n\tfor (len = 0; f->ofs+len < f->len && ((qbyte*)f->start)[f->ofs+len]; len++)\n\t\t;\n\tlen++; //for the null\n\tf->ofs += len;\n\treturn &((const qbyte*)f->start)[f->ofs-len];\n}\nstatic unsigned short ReadUInt16(struct fstream_s *f)\n{\n\tunsigned short r;\n\tr = ReadByte(f);\n\tr|= ReadByte(f) << 8;\n\treturn r;\n}\nstatic short ReadSInt16(struct fstream_s *f)\n{\n\treturn (signed short)ReadUInt16(f);\n}\nstatic unsigned int ReadUInt32(struct fstream_s *f)\n{\n\tunsigned int r;\n\tr = ReadByte(f);\n\tr|= ReadByte(f) << 8;\n\tr|= ReadByte(f) << 16;\n\tr|= ReadByte(f) << 24;\n\treturn r;\n}\nstatic float ReadFloat(struct fstream_s *f)\n{\n\tunion {\n\t\tunsigned int u;\n\t\tfloat f;\n\t} r;\n\tr.u = ReadByte(f);\n\tr.u|= ReadByte(f) << 8;\n\tr.u|= ReadByte(f) << 16;\n\tr.u|= ReadByte(f) << 24;\n\treturn r.f;\n}\nstatic qboolean Mod_XModel_LoadPart (struct model_s *mod, struct fstream_s *f)\n{\n\tunsigned short ver = ReadUInt16(f);\n\tunsigned short b, nboner = ReadUInt16(f);\n\tunsigned short nbonea = ReadUInt16(f);\n\tfloat rel[12];\n\tswitch(ver)\n\t{\n\tcase 0x0e:\n\t\tbreak;\n\tcase 0x14:\n\t\tbreak;\n\tdefault:\n\t\tCon_Printf(CON_ERROR\"%s: Unknown version %#x\\n\", mod->name, ver);\n\t\treturn false;\n\t}\n//\tCon_Printf(\"%s: version %x rb:%i ab:%i\\n\", mod->name, ver, nboner, nbonea);\n\tf->numbones = nbonea+nboner;\n\tf->basepose = plugfuncs->GMalloc(&mod->memgroup, sizeof(*f->basepose)*12 * f->numbones);\n\tf->bones = plugfuncs->GMalloc(&mod->memgroup, sizeof(*f->bones) * f->numbones);\n\n\tfor (b = 0; b < nbonea; b++)\n\t{\t//root bones, with identity position. for some reason.\n\t\tf->bones[b].parent = -1;\n\n\t\tVectorClear(f->bones[b].ref.org);\n\t\tVector4Set(f->bones[b].ref.quat, 0, 0, 0, 1);\n\t\tVectorSet(f->bones[b].ref.scale, 1, 1, 1);\n\t\tmodfuncs->GenMatrixPosQuat4Scale(f->bones[b].ref.org, f->bones[b].ref.quat, f->bones[b].ref.scale, f->basepose + b*12);\n\t}\n\tfor (; b < f->numbones; b++)\n\t{\n\t\tf->bones[b].parent = ReadByte(f);\n\n\t\tif (f->bones[b].parent >= b)\n\t\t\tCon_Printf(CON_ERROR\"b%i (%s) has parent %i\\n\", b, f->bones[b].name, f->bones[b].parent);\n\n\t\tf->bones[b].ref.org[0] = ReadFloat(f);\n\t\tf->bones[b].ref.org[1] = ReadFloat(f);\n\t\tf->bones[b].ref.org[2] = ReadFloat(f);\n\n\t\tf->bones[b].ref.quat[0] = ReadSInt16(f)/32767.0f;\n\t\tf->bones[b].ref.quat[1] = ReadSInt16(f)/32767.0f;\n\t\tf->bones[b].ref.quat[2] = ReadSInt16(f)/32767.0f;\n\t\tf->bones[b].ref.quat[3] = 1.0-DotProduct(f->bones[b].ref.quat,f->bones[b].ref.quat);\t//reconstruct the w part.\n\t\tif (f->bones[b].ref.quat[3]>0)\n\t\t\tf->bones[b].ref.quat[3] = sqrt(f->bones[b].ref.quat[3]);\n\t\telse\n\t\t\tf->bones[b].ref.quat[3] = 0;\n\n\t\tVectorSet(f->bones[b].ref.scale, 1, 1, 1);\n\n\t\tmodfuncs->GenMatrixPosQuat4Scale(f->bones[b].ref.org, f->bones[b].ref.quat, f->bones[b].ref.scale, rel);\n\t\tmodfuncs->ConcatTransforms((void*)(f->basepose + f->bones[b].parent*12), (void*)rel, (void*)(f->basepose + b*12));\n\n//\t\tCon_Printf(\"b%i: p:%i, [%f %f %f] [%f %f %f %f]\\n\", b, f->bones[b].parent, pos[0],pos[1],pos[2], quat[0],quat[1],quat[2],quat[3]);\n\t}\n\tfor (b = 0; b < f->numbones; b++)\n\t{\n\t\tvec3_t mins, maxs;\n\t\tconst char *n = ReadString(f);\n\t\tif (ver >= 0x14)\n\t\t{\t//omitted.\n\t\t\tVectorClear(mins);\n\t\t\tVectorClear(maxs);\n\t\t}\n\t\telse\n\t\t{\n\t\t\tmins[0] = ReadFloat(f);\n\t\t\tmins[1] = ReadFloat(f);\n\t\t\tmins[2] = ReadFloat(f);\n\t\t\tmaxs[0] = ReadFloat(f);\n\t\t\tmaxs[1] = ReadFloat(f);\n\t\t\tmaxs[2] = ReadFloat(f);\n\t\t}\n\n\t\t//hack... I assume the (game)code does a skel_setbone so this doesn't actually matter?\n\t\tif (!strcmp(n, \"torso_stabilizer\"))\n\t\t\tVector4Set(f->bones[b].ref.quat, 0,0,0,1);\n\n\t\tQ_strlcpy(f->bones[b].name, n, sizeof(f->bones[b].name));\n\t\tmodfuncs->M3x4_Invert(f->basepose+12*b, f->bones[b].inverse);\n\n//\t\tif (ver >= 0x14)\n//\t\t\tCon_Printf(\"b%i: %-20s\\n\", b, n);\n//\t\telse\n//\t\t\tCon_Printf(\"b%i: %-20s [%f %f %f] [%f %f %f]\\n\", b, n, mins[0], mins[1], mins[2], maxs[0], maxs[1], maxs[2]);\n\t}\n\tfor (b = 0; b < f->numbones; b++)\n\t\tf->bones[b].group = ReadByte(f);\t//presumed.\n\treturn true;\n}\nstatic qboolean Mod_XModel_LoadSurfs (struct model_s *mod, struct fstream_s *f, struct lod_s *lod, float mincov)\n{\n\tgaliasinfo_t *surf;\n\tgaliasskin_t *skins;\n\tskinframe_t *skinframe;\n\tunsigned short ver = ReadUInt16(f);\n\tunsigned short n, nsurfs = ReadUInt16(f);\n\tswitch(ver)\n\t{\n\tcase 0x0e:\n\t\tbreak;\n\tcase 0x14:\n\t\tbreak;\n\tdefault:\n\t\tCon_Printf(\"%s: Unknown version %#x\\n\", mod->name, ver);\n\t\treturn false;\n\t}\n\n\tif (!nsurfs)\n\t\treturn true;\t//nothing to do...\n\n\tsurf = plugfuncs->GMalloc(&mod->memgroup,\tsizeof(*surf)*nsurfs +\n\t\t\t\t\t\t\t\t\t\t\t\tsizeof(*skins)*nsurfs +\n\t\t\t\t\t\t\t\t\t\t\t\tsizeof(*skinframe)*nsurfs);\n\tskins = (galiasskin_t*)(surf+nsurfs);\n\tskinframe = (skinframe_t*)(skins+nsurfs);\n\tfor (n = 0; n < nsurfs; n++)\n\t{\n\t\tsurf[n].numbones = f->numbones;\n\t\tsurf[n].ofsbones = f->bones;\n\t\tsurf[n].baseframeofs = f->basepose;\n\n\t\tsurf[n].mindist = mincov;\n\t\tsurf[n].maxdist = lod->coverage;\n\t\tsurf[n].shares_verts = n;\n\t\tsurf[n].shares_bones = 0;\n\t\tsurf[n].nextsurf = &surf[n+1];\n\t\tsurf[n].ofsskins = &skins[n];\n\t\tsurf[n].numskins = 1;\n\t\tskins[n].skinspeed = 0.1;\n\t\tskins[n].frame = &skinframe[n];\n\t\tskins[n].numframes = 1;\n\t\tQ_snprintf(surf[n].surfacename, sizeof(surf[n].surfacename), \"%s/%i\", lod->name, n);\n\t\tQ_strlcpy(skins[n].name, lod->name, sizeof(skins[n].name));\n\t\tif (n < lod->numtex)\n\t\t\tQ_snprintf(skinframe[n].shadername, sizeof(skinframe[n].shadername), (ver==0x0e)?\"skins/%s\":\"%s\", lod->tex[n]);\n\t}\n\tsurf[nsurfs-1].nextsurf = mod->meshinfo;\n\tmod->meshinfo = surf;\n\tfor(surf = surf[nsurfs-1].nextsurf; surf; surf = surf->nextsurf)\n\t\tsurf->shares_verts += nsurfs;\n\tsurf = mod->meshinfo;\n\n\tfor (n = 0; n < nsurfs; n++, surf++)\n\t{\n\t\tint flags = ReadByte(f);\n\t\tint v, nverts = ReadUInt16(f);\n\t\tint t, ntris = ReadUInt16(f);\n\t\tint r, runs = (ver==0xe)?ReadUInt16(f):0;\n\t\tunsigned short wcount = 0;\n\t\tqbyte run;\n\t\tunsigned int idx1, idx2, idx3;\n\n\t\tunsigned short boneidx = ReadUInt16(f);\n\t\tqboolean boney = boneidx == (unsigned short)~0u;\n\t\tint exweights = 0;\n\t\tunsigned short *vw = NULL;\n//\t\tunsigned short bunk2;\n\n\t\tvec3_t norm;\n\t\tvec4_t xyzw;\n\t\tconst float *matrix;\n\n\t\t(void)flags;\n\n\t\tif (boney)\n\t\t{\n\t\t\tif (ver == 0x0e)\n\t\t\t\texweights = ReadUInt16(f);\n\t\t\t/*bunk2 =*/ ReadUInt16(f); //seems to be vaguely related to vert/triangle counts.\n\t\t}\n\n\t\tsurf->numverts = nverts;\n\n\t\tif (ver == 0xe)\n\t\t{\t//cod1\n\t\t\tsurf->ofs_indexes\t\t= plugfuncs->GMalloc(&mod->memgroup, sizeof(*surf->ofs_indexes\t\t) * ntris*3);\n\t\t\tfor(t = 0, r = 0; r < runs; r++)\n\t\t\t{\n\t\t\t\trun = ReadByte(f);\n\t\t\t\tidx1 = ReadUInt16(f);\n\t\t\t\tidx2 = ReadUInt16(f);\n\t\t\t\trun-=2;\n\n\t\t\t\tfor (;;)\n\t\t\t\t{\t//strip\n\t\t\t\t\tif(!run--) break;\n\t\t\t\t\tidx3 = ReadUInt16(f);\n\t\t\t\t\tif (idx1 != idx2 && idx1 != idx3 && idx2 != idx3 && t < ntris)\n\t\t\t\t\t{\n\t\t\t\t\t\tsurf->ofs_indexes[t*3+0] = idx1;\n\t\t\t\t\t\tsurf->ofs_indexes[t*3+1] = idx2;\n\t\t\t\t\t\tsurf->ofs_indexes[t*3+2] = idx3;\n\t\t\t\t\t\tt++;\n\t\t\t\t\t}\n\t\t\t\t\tidx1 = idx2;\n\t\t\t\t\tidx2 = idx3;\n\n\t\t\t\t\t//alternating triangles flip the order\n\t\t\t\t\tif(!run--) break;\n\t\t\t\t\tidx3 = ReadUInt16(f);\n\t\t\t\t\tif (idx1 != idx2 && idx1 != idx3 && idx2 != idx3 && t < ntris)\n\t\t\t\t\t{\n\t\t\t\t\t\tsurf->ofs_indexes[t*3+2] = idx1;\n\t\t\t\t\t\tsurf->ofs_indexes[t*3+1] = idx2;\n\t\t\t\t\t\tsurf->ofs_indexes[t*3+0] = idx3;\n\t\t\t\t\t\tt++;\n\t\t\t\t\t}\n\t\t\t\t\tidx1 = idx2;\n\t\t\t\t\tidx2 = idx3;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif (ntris != t)\n\t\t\t{\n\t\t\t\tCon_Printf(CON_ERROR\"Expected %i tris, got %i from %i runs\\n\", ntris, t, r);\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tsurf->numindexes = t*3;\n\n\t\t\t//lazy and a bit slower.\n\t\t\tsurf->ofs_st_array\t\t= plugfuncs->GMalloc(&mod->memgroup, sizeof(*surf->ofs_st_array\t\t) * surf->numverts);\n\t\t\tsurf->ofs_skel_xyz\t\t= plugfuncs->GMalloc(&mod->memgroup, sizeof(*surf->ofs_skel_xyz\t\t) * surf->numverts);\n\t\t\tsurf->ofs_skel_norm\t\t= plugfuncs->GMalloc(&mod->memgroup, sizeof(*surf->ofs_skel_norm\t) * surf->numverts);\n\t\t\tif (boney || f->numbones>0)\n\t\t\t{\n\t\t\t\tsurf->ofs_skel_idx\t\t= plugfuncs->GMalloc(&mod->memgroup, sizeof(*surf->ofs_skel_idx\t\t) * surf->numverts);\n\t\t\t\tsurf->ofs_skel_weight\t= plugfuncs->GMalloc(&mod->memgroup, sizeof(*surf->ofs_skel_weight\t) * surf->numverts);\n\t\t\t\tvw = memset(alloca(sizeof(*vw)*nverts), 0, sizeof(*vw)*nverts);\n\t\t\t}\n\t\t\tboneidx = min(boneidx,f->numbones-1);\n\n\t\t\tfor (v = 0; v < nverts; v++)\n\t\t\t{\n\t\t\t\tnorm[0]\t= ReadFloat(f);\n\t\t\t\tnorm[1]\t= ReadFloat(f);\n\t\t\t\tnorm[2]\t= ReadFloat(f);\n\t\t\t\tsurf->ofs_st_array[v][0]\t= ReadFloat(f);\n\t\t\t\tsurf->ofs_st_array[v][1]\t= ReadFloat(f);\n\t\t\t\tif (boney)\n\t\t\t\t{\n\t\t\t\t\twcount = ReadUInt16(f);\n\t\t\t\t\tboneidx = ReadUInt16(f);\n\t\t\t\t\tboneidx = min(boneidx,f->numbones-1);\n\t\t\t\t}\n\n\t\t\t\txyzw[0]\t= ReadFloat(f);\n\t\t\t\txyzw[1]\t= ReadFloat(f);\n\t\t\t\txyzw[2]\t= ReadFloat(f);\n\t\t\t\tif (wcount)\n\t\t\t\t{\n\t\t\t\t\txyzw[3] = ReadFloat(f);\n\t\t\t\t\tVectorScale(xyzw, xyzw[3], xyzw);\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t\txyzw[3]\t= 1;\n\n\t\t\t\tif (surf->ofs_skel_idx)\n\t\t\t\t{\n\t\t\t\t\tvw[v] = wcount;\t//urgh.\n\t\t\t\t\tsurf->ofs_skel_idx[v][0] = surf->ofs_skel_idx[v][1] = surf->ofs_skel_idx[v][2] = surf->ofs_skel_idx[v][3] = boneidx;\t//set all of them, cache might thank us.\n\t\t\t\t\tsurf->ofs_skel_weight[v][0] = xyzw[3];\n\t\t\t\t}\n\n\t\t\t\t//calculate the correct position in the base pose\n\t\t\t\tmatrix = f->basepose + boneidx*12;\n\t\t\t\tsurf->ofs_skel_xyz[ v][0] = xyzw[0] * matrix[0] + xyzw[1] * matrix[1] + xyzw[2] * matrix[ 2] + xyzw[3] * matrix[ 3];\n\t\t\t\tsurf->ofs_skel_xyz[ v][1] = xyzw[0] * matrix[4] + xyzw[1] * matrix[5] + xyzw[2] * matrix[ 6] + xyzw[3] * matrix[ 7];\n\t\t\t\tsurf->ofs_skel_xyz[ v][2] = xyzw[0] * matrix[8] + xyzw[1] * matrix[9] + xyzw[2] * matrix[10] + xyzw[3] * matrix[11];\n\t\t\t\tsurf->ofs_skel_norm[v][0] = norm[0] * matrix[0] + norm[1] * matrix[1] + norm[2] * matrix[ 2];\n\t\t\t\tsurf->ofs_skel_norm[v][1] = norm[0] * matrix[4] + norm[1] * matrix[5] + norm[2] * matrix[ 6];\n\t\t\t\tsurf->ofs_skel_norm[v][2] = norm[0] * matrix[8] + norm[1] * matrix[9] + norm[2] * matrix[10];\n\t\t\t}\n\t\t\tif (vw)\n\t\t\t{\n\t\t\t\tfloat lowestv;\n\t\t\t\tint lowesti, j;\n\t\t\t\tfor (v = 0; v < nverts; v++)\n\t\t\t\t{\n\t\t\t\t\tfor (; vw[v] > 0; vw[v]--)\n\t\t\t\t\t{\n\t\t\t\t\t\tif (--exweights < 0)\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\tboneidx = ReadUInt16(f);\n\t\t\t\t\t\tboneidx = min(boneidx,f->numbones-1);\n\t\t\t\t\t\txyzw[0]\t= ReadFloat(f);\n\t\t\t\t\t\txyzw[1]\t= ReadFloat(f);\n\t\t\t\t\t\txyzw[2]\t= ReadFloat(f);\n\t\t\t\t\t\txyzw[3] = ReadFloat(f);\n\t\t\t\t\t\tVectorScale(xyzw, xyzw[3], xyzw);\n\n\t\t\t\t\t\tmatrix = f->basepose + boneidx*12;\n\t\t\t\t\t\tsurf->ofs_skel_xyz[ v][0] += xyzw[0] * matrix[0] + xyzw[1] * matrix[1] + xyzw[2] * matrix[ 2] + xyzw[3] * matrix[ 3];\n\t\t\t\t\t\tsurf->ofs_skel_xyz[ v][1] += xyzw[0] * matrix[4] + xyzw[1] * matrix[5] + xyzw[2] * matrix[ 6] + xyzw[3] * matrix[ 7];\n\t\t\t\t\t\tsurf->ofs_skel_xyz[ v][2] += xyzw[0] * matrix[8] + xyzw[1] * matrix[9] + xyzw[2] * matrix[10] + xyzw[3] * matrix[11];\n\n\t\t\t\t\t\tlowesti = 0;\n\t\t\t\t\t\tlowestv = surf->ofs_skel_weight[v][0];\n\t\t\t\t\t\tfor (j = 1; j < countof(surf->ofs_skel_idx[v]); j++)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tif (surf->ofs_skel_weight[v][j] < lowestv)\n\t\t\t\t\t\t\t\tlowestv = surf->ofs_skel_weight[v][lowesti=j];\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif (lowestv < xyzw[3])\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tsurf->ofs_skel_idx[v][lowesti] = boneidx;\n\t\t\t\t\t\t\tsurf->ofs_skel_weight[v][lowesti] = xyzw[3];\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t//compensate for any missing weights\n\t\t\t\t\txyzw[3] = surf->ofs_skel_weight[v][0]+surf->ofs_skel_weight[v][1]+surf->ofs_skel_weight[v][2]+surf->ofs_skel_weight[v][3];\n\t\t\t\t\tif (xyzw[3]>0)\n\t\t\t\t\t\tVector4Scale(surf->ofs_skel_weight[v], 1/xyzw[3], surf->ofs_skel_weight[v]);\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (exweights)\n\t\t\t{\t//something was misread\n\t\t\t\tsurf->numverts = 0;\n\t\t\t\tsurf->numindexes = 0;\n\t\t\t\treturn false;\n\t\t\t}\n\n\t\t\t//compute the tangents that are not stored in the file.\n\t\t\tsurf->ofs_skel_svect\t= plugfuncs->GMalloc(&mod->memgroup, sizeof(*surf->ofs_skel_svect\t) * surf->numverts);\n\t\t\tsurf->ofs_skel_tvect\t= plugfuncs->GMalloc(&mod->memgroup, sizeof(*surf->ofs_skel_tvect\t) * surf->numverts);\n\t\t\tmodfuncs->AccumulateTextureVectors(surf->ofs_skel_xyz, surf->ofs_st_array, surf->ofs_skel_norm, surf->ofs_skel_svect, surf->ofs_skel_tvect, surf->ofs_indexes, surf->numindexes, false);\n\t\t\tmodfuncs->NormaliseTextureVectors(surf->ofs_skel_norm, surf->ofs_skel_svect, surf->ofs_skel_tvect, surf->numverts, false);\n\t\t}\n\t\telse if (ver == 0x14)\n\t\t{\t//cod2\n\t\t\tsurf->ofs_st_array\t\t= plugfuncs->GMalloc(&mod->memgroup, sizeof(*surf->ofs_st_array\t\t) * surf->numverts);\n\t\t\tsurf->ofs_skel_xyz\t\t= plugfuncs->GMalloc(&mod->memgroup, sizeof(*surf->ofs_skel_xyz\t\t) * surf->numverts);\n\t\t\tsurf->ofs_skel_norm\t\t= plugfuncs->GMalloc(&mod->memgroup, sizeof(*surf->ofs_skel_norm\t) * surf->numverts);\n\t\t\tsurf->ofs_skel_svect\t= plugfuncs->GMalloc(&mod->memgroup, sizeof(*surf->ofs_skel_svect\t) * surf->numverts);\n\t\t\tsurf->ofs_skel_tvect\t= plugfuncs->GMalloc(&mod->memgroup, sizeof(*surf->ofs_skel_tvect\t) * surf->numverts);\n\t\t\tsurf->ofs_rgbaub\t\t= plugfuncs->GMalloc(&mod->memgroup, sizeof(*surf->ofs_rgbaub\t\t) * surf->numverts);\n\n\t\t\tif (boney || f->numbones)\n\t\t\t{\n\t\t\t\tsurf->ofs_skel_idx\t\t= plugfuncs->GMalloc(&mod->memgroup, sizeof(*surf->ofs_skel_idx\t\t) * surf->numverts);\n\t\t\t\tsurf->ofs_skel_weight\t= plugfuncs->GMalloc(&mod->memgroup, sizeof(*surf->ofs_skel_weight\t) * surf->numverts);\n\t\t\t}\n\t\t\tboneidx = min(boneidx,f->numbones-1);\n\n\t\t\tfor (v = 0; v < nverts; v++)\n\t\t\t{\n\t\t\t\tsurf->ofs_skel_norm[v][0]\t= ReadFloat(f);\n\t\t\t\tsurf->ofs_skel_norm[v][1]\t= ReadFloat(f);\n\t\t\t\tsurf->ofs_skel_norm[v][2]\t= ReadFloat(f);\n\t\t\t\tsurf->ofs_rgbaub[v][0]\t\t= ReadByte(f);\n\t\t\t\tsurf->ofs_rgbaub[v][1]\t\t= ReadByte(f);\n\t\t\t\tsurf->ofs_rgbaub[v][2]\t\t= ReadByte(f);\n\t\t\t\tsurf->ofs_rgbaub[v][3]\t\t= ReadByte(f);\n\t\t\t\tsurf->ofs_st_array[v][0]\t= ReadFloat(f);\n\t\t\t\tsurf->ofs_st_array[v][1]\t= ReadFloat(f);\n\t\t\t\tsurf->ofs_skel_svect[v][0]\t= ReadFloat(f);\n\t\t\t\tsurf->ofs_skel_svect[v][1]\t= ReadFloat(f);\n\t\t\t\tsurf->ofs_skel_svect[v][2]\t= ReadFloat(f);\n\t\t\t\tsurf->ofs_skel_tvect[v][0]\t= ReadFloat(f);\n\t\t\t\tsurf->ofs_skel_tvect[v][1]\t= ReadFloat(f);\n\t\t\t\tsurf->ofs_skel_tvect[v][2]\t= ReadFloat(f);\n\t\t\t\tif (boney)\n\t\t\t\t{\n\t\t\t\t\tint w;\n\t\t\t\t\twcount = ReadByte(f);\n\t\t\t\t\tboneidx = ReadUInt16(f);\n\t\t\t\t\tboneidx = min(boneidx,f->numbones-1);\n\t\t\t\t\txyzw[0]\t= ReadFloat(f);\n\t\t\t\t\txyzw[1]\t= ReadFloat(f);\n\t\t\t\t\txyzw[2]\t= ReadFloat(f);\n\t\t\t\t\txyzw[3] = wcount?ReadByte(f)/255.f:1;\n\t\t\t\t\tVectorScale(xyzw, xyzw[3], xyzw);\n\t\t\t\t\tmatrix = f->basepose + boneidx*12;\n\t\t\t\t\tsurf->ofs_skel_xyz[ v][0] = xyzw[0] * matrix[0] + xyzw[1] * matrix[1] + xyzw[2] * matrix[ 2] + xyzw[3] * matrix[ 3];\n\t\t\t\t\tsurf->ofs_skel_xyz[ v][1] = xyzw[0] * matrix[4] + xyzw[1] * matrix[5] + xyzw[2] * matrix[ 6] + xyzw[3] * matrix[ 7];\n\t\t\t\t\tsurf->ofs_skel_xyz[ v][2] = xyzw[0] * matrix[8] + xyzw[1] * matrix[9] + xyzw[2] * matrix[10] + xyzw[3] * matrix[11];\n\n\t\t\t\t\tsurf->ofs_skel_idx[v][0] = surf->ofs_skel_idx[v][1] = surf->ofs_skel_idx[v][2] = surf->ofs_skel_idx[v][3] = boneidx;\n\t\t\t\t\tsurf->ofs_skel_weight[v][0] = xyzw[3]; surf->ofs_skel_weight[v][1] = surf->ofs_skel_weight[v][2] = surf->ofs_skel_weight[v][3] = 0;\n\n\t\t\t\t\tfor (w = 1; w <= wcount; w++)\n\t\t\t\t\t{\n\t\t\t\t\t\tboneidx = ReadUInt16(f);\n\t\t\t\t\t\tboneidx = min(boneidx,f->numbones-1);\n\t\t\t\t\t\txyzw[0] = ReadFloat(f);\n\t\t\t\t\t\txyzw[1] = ReadFloat(f);\n\t\t\t\t\t\txyzw[2] = ReadFloat(f);\n\t\t\t\t\t\txyzw[3] = ReadUInt16(f)/65535.f;\n\t\t\t\t\t\tVectorScale(xyzw, xyzw[3], xyzw);\n\t\t\t\t\t\tmatrix = f->basepose + boneidx*12;\n\t\t\t\t\t\tsurf->ofs_skel_xyz[ v][0] += xyzw[0] * matrix[0] + xyzw[1] * matrix[1] + xyzw[2] * matrix[ 2] + xyzw[3] * matrix[ 3];\n\t\t\t\t\t\tsurf->ofs_skel_xyz[ v][1] += xyzw[0] * matrix[4] + xyzw[1] * matrix[5] + xyzw[2] * matrix[ 6] + xyzw[3] * matrix[ 7];\n\t\t\t\t\t\tsurf->ofs_skel_xyz[ v][2] += xyzw[0] * matrix[8] + xyzw[1] * matrix[9] + xyzw[2] * matrix[10] + xyzw[3] * matrix[11];\n\t\t\t\t\t\tif (w < 4)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tsurf->ofs_skel_idx[v][w] = boneidx;\n\t\t\t\t\t\t\tsurf->ofs_skel_weight[v][w] = xyzw[3];\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t//compensate for any missing weights\n\t\t\t\t\txyzw[3] = surf->ofs_skel_weight[v][0]+surf->ofs_skel_weight[v][1]+surf->ofs_skel_weight[v][2]+surf->ofs_skel_weight[v][3];\n\t\t\t\t\tif (xyzw[3]>0&&xyzw[3]!=1)\n\t\t\t\t\t\tVector4Scale(surf->ofs_skel_weight[v], 1/xyzw[3], surf->ofs_skel_weight[v]);\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tsurf->ofs_skel_xyz[v][0]\t= ReadFloat(f);\n\t\t\t\t\tsurf->ofs_skel_xyz[v][1]\t= ReadFloat(f);\n\t\t\t\t\tsurf->ofs_skel_xyz[v][2]\t= ReadFloat(f);\n\n\t\t\t\t\tif (surf->ofs_skel_idx)\n\t\t\t\t\t{\n\t\t\t\t\t\tsurf->ofs_skel_idx[v][0] = surf->ofs_skel_idx[v][1] = surf->ofs_skel_idx[v][2] = surf->ofs_skel_idx[v][3] = boneidx;\n\t\t\t\t\t\tsurf->ofs_skel_weight[v][0] = 1; surf->ofs_skel_weight[v][1] = surf->ofs_skel_weight[v][2] = surf->ofs_skel_weight[v][3] = 0;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t//indexes moved to AFTER. also triangles instead of weird strips. much nicer.\n\t\t\tsurf->numindexes = ntris*3;\n\t\t\tsurf->ofs_indexes = plugfuncs->GMalloc(&mod->memgroup, sizeof(*surf->ofs_indexes\t\t) * surf->numindexes);\n\t\t\tfor (v = 0; v < ntris*3; v++)\n\t\t\t\tsurf->ofs_indexes[v] = ReadUInt16(f);\n\t\t}\n\t}\n\treturn true;\n}\n\nstruct codbone_s\n{\t//source data is the number of samples, the pose index for each sample and THEN the actual samples at the specified sparse poses.\n//\tconst char *name;\n\tunsigned int numquats;\n\tqboolean flip;\n\tstruct\n\t{\n\t\tunsigned short ts;\n\t\tsigned short v[3];\n\t} *quats;\n\tunsigned int numcoords;\n\tstruct\n\t{\n\t\tunsigned int ts;\n\t\tvec3_t v;\n\t} *coord;\n};\n\nstatic void Mod_XAnim_LoadQuats (struct model_s *mod, struct fstream_s *f, struct codbone_s *b, unsigned int maxts, qboolean flipquat, qboolean zonly)\n{\n\tunsigned int i, n = ReadUInt16(f);\n\tb->flip = flipquat;\n\tif (n)\n\t{\n\t\tb->numquats = n;\n\t\tb->quats = plugfuncs->GMalloc(&mod->memgroup, sizeof(*b->quats)*n);\n\t\tif (n == 1 || n == maxts)\n\t\t\tfor (i = 0; i < n; i++)\n\t\t\t\tb->quats[i].ts = i;\n\t\telse if (maxts > 0xff)\n\t\t\tfor (i = 0; i < n; i++)\n\t\t\t\tb->quats[i].ts = ReadUInt16(f);\n\t\telse\n\t\t\tfor (i = 0; i < n; i++)\n\t\t\t\tb->quats[i].ts = ReadByte(f);\n\n\t\tfor (i = 0; i < n; i++)\n\t\t{\n\t\t\tb->quats[i].v[0] = zonly?0:ReadSInt16(f);\n\t\t\tb->quats[i].v[1] = zonly?0:ReadSInt16(f);\n\t\t\tb->quats[i].v[2] = ReadSInt16(f);\n\t\t}\n\t}\n}\nstatic void Mod_XAnim_LoadCoords (struct model_s *mod, struct fstream_s *f, struct codbone_s *b, unsigned int maxts)\n{\n\tunsigned int i, n = ReadUInt16(f);\n\tif (n)\n\t{\n\t\tb->numcoords = n;\n\t\tb->coord = plugfuncs->GMalloc(&mod->memgroup, sizeof(*b->coord)*n);\n\t\tif (n == 1 || n == maxts)\n\t\t\tfor (i = 0; i < n; i++)\n\t\t\t\tb->coord[i].ts = i;\n\t\telse if (maxts > 0xff)\n\t\t\tfor (i = 0; i < n; i++)\n\t\t\t\tb->coord[i].ts = ReadUInt16(f);\n\t\telse\n\t\t\tfor (i = 0; i < n; i++)\n\t\t\t\tb->coord[i].ts = ReadByte(f);\n\n\t\tfor (i = 0; i < n; i++)\n\t\t{\n\t\t\tb->coord[i].v[0] = ReadFloat(f);\n\t\t\tb->coord[i].v[1] = ReadFloat(f);\n\t\t\tb->coord[i].v[2] = ReadFloat(f);\n\t\t}\n\t}\n}\nstatic float *QDECL Mod_XAnim_GetRawBones(const struct galiasinfo_s *animmesh, const struct galiasanimation_s *a, float time, float *bonematrixstorage, const struct galiasbone_s *boneinf, int numbones)\n{\n\tconst struct codbone_s *bone = (const void*)(a+1);\n\tsize_t b, i, j;\n\tint ts;\n\tfloat frac;\n\tgaliasrefpose_t ref;\n\ttime *= a->rate;\n\tts = time;\n\tfrac = time - ts;\t//FIXME: negative time!\n\tif (a->loop)\n\t{\n\t\tts %= a->numposes;\n\t\tif (ts < 0)\n\t\t\tts += a->numposes;\n\t}\n\tts = bound(0, ts, a->numposes);\n\tif (!boneinf)\n\t{\t//our own bones?!? that'll be a horrible mess, but if you're really asking for that...\n\t\tboneinf = animmesh->ofsbones;\n\t\tnumbones = min(numbones,animmesh->numbones);\n\t}\n\n\tfor (b = 0; b < numbones; b++, boneinf++)\n\t{\n\t\tref = boneinf->ref;\n\t\tfor (j = 0; j < animmesh->numbones; j++)\n\t\t{\n\t\t\tif (!strcmp(boneinf->name, animmesh->ofsbones[j].name))\n\t\t\t{\t//okay this is the one we want. replace the reference pose with the animated data.\n\t\t\t\tbone = (const struct codbone_s*)(a+1) + j;\n\t\t\t\tfor (i = 0; i < bone->numquats; i++)\n\t\t\t\t\tif (ts < bone->quats[i].ts)\n\t\t\t\t\t\tbreak;\t//we flew too close to the sun!\n\t\t\t\tif (!i--)\n\t\t\t\t\t;\t//use the value from the model.\n\t\t\t\telse if (i < bone->numquats-1 && bone->quats[i+1].ts == ts+1)\n\t\t\t\t{\n\t\t\t\t\tvec4_t oq,nq;\n\t\t\t\t\tVectorScale(bone->quats[i].v, 1.f/32767, oq);\n\t\t\t\t\toq[3] = 1 - DotProduct(oq,oq);\n\t\t\t\t\tif (oq[3] > 0)\n\t\t\t\t\t\toq[3] = sqrt(oq[3]);\n\n\t\t\t\t\tVectorScale(bone->quats[i+1].v, 1.f/32767, nq);\n\t\t\t\t\tnq[3] = 1 - DotProduct(nq,nq);\n\t\t\t\t\tif (nq[3] > 0)\n\t\t\t\t\t\tnq[3] = sqrt(nq[3]);\n\n\t\t\t\t\tmodfuncs->QuaternionSlerp(oq, nq, frac, ref.quat);\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tVectorScale(bone->quats[i].v, 1.f/32767, ref.quat);\n\t\t\t\t\tref.quat[3] = 1 - DotProduct(ref.quat,ref.quat);\n\t\t\t\t\tif (ref.quat[3] > 0)\n\t\t\t\t\t\tref.quat[3] = sqrt(ref.quat[3]);\n\t\t\t\t}\n\n\t\t\t\tfor (i = 0; i < bone->numcoords; i++)\n\t\t\t\t\tif (ts < bone->coord[i].ts)\n\t\t\t\t\t\tbreak;\n\t\t\t\tif (!i--)\n\t\t\t\t\t;\t//use the value from the model.\n\t\t\t\telse if (i < bone->numcoords-1 && bone->coord[i+1].ts == ts+1)\n\t\t\t\t\tVectorInterpolate(bone->coord[i].v, frac, bone->coord[i+1].v, ref.org);\n\t\t\t\telse\n\t\t\t\t\tVectorCopy(bone->coord[i].v, ref.org);\n\n\t\t\t\tbreak;\t//don't look for others.\n\t\t\t}\n\t\t}\n\t\tmodfuncs->GenMatrixPosQuat4Scale(ref.org, ref.quat, ref.scale, bonematrixstorage + b*12);\n\t}\n\treturn bonematrixstorage;\n}\nstatic int Mod_XAnim_CompareEvents (const void *av, const void *bv)\n{\n\tconst galiasevent_t *a=av;\n\tconst galiasevent_t *b=bv;\n\treturn b->timestamp-a->timestamp;\n}\nstatic qboolean Mod_XAnim_Load (struct model_s *mod, void *buffer, size_t fsize)\n{\n\tstruct fstream_s f = {buffer, fsize};\n\tunsigned short ver = ReadUInt16(&f);\n\tunsigned short numposes = ReadUInt16(&f);\n\tunsigned short numabones=0, numrbones = ReadUInt16(&f);\n\tunsigned char flags = ReadByte(&f);\n\tunsigned short framerate = ReadUInt16(&f);\n\tunsigned int i;\n\tconst qbyte *flip, *tiny;\n\tstruct codbone_s *bone;\n\tgaliasinfo_t *surf;\n\tgaliasanimation_t *anim;\n\tgaliasbone_t *gbones;\n\tint numev;\n\tswitch(ver)\n\t{\n\tcase 0x0e:\t//cod1\n\t\tbreak;\n\tcase 0x14:\n\t\tbreak;\n\tdefault:\n\t\tCon_Printf(CON_ERROR\"%s: unknown version %x\\n\", mod->name, ver);\n\t\treturn false;\n\t}\n//\tCon_Printf(CON_DEBUG\"Poses:%i bones:%i flags:%i rate:%i\\n\", numposes, numrbones, flags, framerate);\n\n\tif (flags & 2)\n\t\tnumabones = 1;\n\n\tmod->type = mod_alias;\n\tmod->fromgame = fg_new;\n\tmod->meshinfo = surf = plugfuncs->GMalloc(&mod->memgroup, sizeof(*surf) + sizeof(*anim) + sizeof(*bone)*(numabones+numrbones));\n\tsurf->numbones = numabones+numrbones;\n\tsurf->ofsbones = gbones = plugfuncs->GMalloc(&mod->memgroup, sizeof(*gbones)*(numabones+numrbones));\n\n\tsurf->numanimations = 1;\n\tsurf->ofsanimations = anim = (void*)(surf+1);\n\n\tanim->loop = !!(flags&1);\n\tanim->numposes = numposes;\n\tanim->skeltype = SKEL_RELATIVE;\t//no parents info stored here, so these are screwy unless you're importing them into a model that DOES provide the parents info for you.\n\tbone = (void*)(anim+1);\n\tanim->rate = framerate;\n\tQ_strlcpy(anim->name, mod->name, sizeof(anim->name));\n\tanim->GetRawBones = Mod_XAnim_GetRawBones;\n\n\tfor (i = 0; i < numabones; i++)\n\t{\n\t\tgbones[i].parent = -1;\n\t\tVectorClear(gbones[i].ref.org);\n\t\tVector4Set(gbones[i].ref.quat,0,0,0,1);\n\t\tVectorSet(gbones[i].ref.scale,1,1,1);\n\t\tQ_strlcpy(gbones[i].name, \"tag_origin\", sizeof(gbones[i].name));\n\n\t\tMod_XAnim_LoadQuats(mod, &f, &bone[i], numposes, false, true);\n\t\tMod_XAnim_LoadCoords(mod, &f, &bone[i], numposes);\n\t}\n\tflip = ReadBytes(&f, (numrbones+7)>>3);\n\ttiny = ReadBytes(&f, (numrbones+7)>>3);\n\tif (anim->loop)\n\t\tnumposes++;\t//is this the right place?\n\tfor (i = 0; i < numrbones; i++)\n\t{\n\t\tconst char *n = ReadString(&f);\n\t\tgbones[numabones+i].parent = -1;\t//no information. oh noes.\n\t\tVectorClear(gbones[i].ref.org);\n\t\tVector4Set(gbones[i].ref.quat,0,0,0,1);\n\t\tVectorSet(gbones[i].ref.scale,1,1,1);\n\t\tQ_strlcpy(gbones[numabones+i].name, n, sizeof(gbones[numabones+i].name));\n//\t\tCon_Printf(CON_DEBUG\"Part %i = %s (%i %i)\\n\", numabones+i, bone[numabones+i].name, !!(flip[i>>3]&(1u<<(i&7))), !!(tiny[i>>3]&(1u<<(i&7))));\n\t}\n\tfor (i = 0; i < numrbones; i++)\n\t{\n//\t\tCon_Printf(CON_WARNING\"%s:\\n\", gbones[numabones+i].name);\n\t\tMod_XAnim_LoadQuats(mod, &f, &bone[numabones+i], numposes, !!(flip[i>>3]&(1u<<(i&7))), !!(tiny[i>>3]&(1u<<(i&7))));\n\t\tMod_XAnim_LoadCoords(mod, &f, &bone[numabones+i], numposes);\n\t}\n\tif (anim->loop)\n\t\tnumposes--;\n\n\tnumev = ReadByte(&f);\n\tif (numev)\n\t{\n\t\tanim->events = plugfuncs->GMalloc(&mod->memgroup, sizeof(*anim->events)*(numev));\n\t\tfor (i = 0; i < numev; i++)\n\t\t{\n\t\t\tconst char *txt = ReadString(&f);\n\t\t\tanim->events[i].code = 0;\t//this format doesn't provide event ids, just pure strings.\n\t\t\tanim->events[i].data = strcpy(plugfuncs->GMalloc(&mod->memgroup, strlen(txt)+1), txt);\n\n\t\t\tanim->events[i].timestamp = ReadUInt16(&f) / (float)numposes;\n\t\t}\n\t\tqsort(anim->events, numev, sizeof(*anim->events), Mod_XAnim_CompareEvents);\t//make sure they're sorted by timestamps.\n\t\tfor (i = 0; i < numev-1; i++)\n\t\t\tanim->events[i].next = &anim->events[i+1];\n\t}\n\n\tif (f.ofs != f.len)\n\t\tCon_Printf(CON_WARNING\"Misread %s (%u bytes of %u)\\n\", mod->name, (unsigned)f.ofs, (unsigned)f.len);\n\treturn true;\n}\nqboolean QDECL Mod_XModel_Load (struct model_s *mod, void *buffer, size_t fsize)\n{\n\tstruct fstream_s f = {buffer, fsize};\n\tstruct fstream_s pf = {NULL,0};\n\tunsigned short ver;\n\tunsigned i;\n\tunsigned int clod, clodnsurf;\n\tunsigned short t;\n\tstruct lod_s lod[4];\n\tfloat mincov = 0;\n\tint nlod;\n\n\t//I fucking hate this.\n\tif (!strncmp(mod->publicname, \"xanim/\", 6))\t//anims are not linked in any way, we treat them as separate precachable models so that gamecode can selectively load them.\n\t\treturn Mod_XAnim_Load(mod, buffer, fsize);\n\tif (!strncmp(mod->publicname, \"xmodelparts/\", 12))\t//loaded as part of models. don't get confused.\n\t\treturn false;\n\tif (!strncmp(mod->publicname, \"xmodelsurfs/\", 12))\t//loaded as part of models. don't get confused.\n\t\treturn false;\n\t//\"xmodels/\" is okay though!\n\n\tver = ReadUInt16(&f);\n\tswitch(ver)\n\t{\n\tcase 0x0e:\t//cod1\n\t\tnlod = 3;\n\t\tbreak;\n\tcase 0x14:\t//cod2\n\t\t/*type =*/ ReadByte(&f);\n\t\tnlod = 4;\n\t\tbreak;\n\tdefault:\n\t\tCon_Printf(CON_ERROR\"%s: Unknown version %x\\n\", mod->name, ver);\n\t\treturn false;\n\t}\n\tmod->mins[0] = ReadFloat(&f);\n\tmod->mins[1] = ReadFloat(&f);\n\tmod->mins[2] = ReadFloat(&f);\n\tmod->maxs[0] = ReadFloat(&f);\n\tmod->maxs[1] = ReadFloat(&f);\n\tmod->maxs[2] = ReadFloat(&f);\n\tfor (i = 0; i < nlod; i++)\n\t{\n\t\tlod[i].coverage = ReadFloat(&f);\t//coverage\n\t\tlod[i].name = ReadString(&f);\n\t}\n\tclod = ReadUInt32(&f);\n\tclodnsurf = ReadUInt32(&f);\n\t(void)clod;\n\tfor (i = 0; i < clodnsurf && !ReadEOF(&f); i++)\n\t{\n\t\tunsigned int t, ntris = ReadUInt32(&f);\n\t\tfor (t = 0; t < ntris && !ReadEOF(&f); t++)\n\t\t{\n\t\t\tvec4_t p, sd, td;\n\t\t\t//plane\n\t\t\tp[0] = ReadFloat(&f);\n\t\t\tp[1] = ReadFloat(&f);\n\t\t\tp[2] = ReadFloat(&f);\n\t\t\tp[3] = ReadFloat(&f);\n\n\t\t\t//?splane?\n\t\t\tsd[0] = ReadFloat(&f);\n\t\t\tsd[1] = ReadFloat(&f);\n\t\t\tsd[2] = ReadFloat(&f);\n\t\t\tsd[3] = ReadFloat(&f);\n\n\t\t\t//?tplane?\n\t\t\ttd[0] = ReadFloat(&f);\n\t\t\ttd[1] = ReadFloat(&f);\n\t\t\ttd[2] = ReadFloat(&f);\n\t\t\ttd[3] = ReadFloat(&f);\n\n\t\t\t(void)p;\n\t\t\t(void)sd;\n\t\t\t(void)td;\n\n//\t\t\tCon_Printf(\"%i: %f %f %f %f : %f %f %f %f : %f %f %f %f\\n\", t, p[0],p[1],p[2],p[3], sd[0],sd[1],sd[2],sd[3], td[0],td[1],td[2],td[3]);\n\t\t\t//dunno how to use this for collision... a triangle has 3 side faces AND a front!\n\t\t}\n\t\t//bounds\n\t\tReadFloat(&f);\n\t\tReadFloat(&f);\n\t\tReadFloat(&f);\n\t\tReadFloat(&f);\n\t\tReadFloat(&f);\n\t\tReadFloat(&f);\n\t\t/*boneidx = */ ReadUInt32(&f);\n\t\t/*contents = */ ReadUInt32(&f);\n\t\t/*surfaceflags = */ ReadUInt32(&f);\n\t}\n\n\tpf.ofs = 0;\n\tpf.start = filefuncs->LoadFile(va(\"xmodelparts/%s\", lod[0].name), &pf.len);\n\tif (pf.start)\n\t{\n\t\tif (!ReadEOF(&pf) && Mod_XModel_LoadPart(mod, &pf))\n\t\t{\n\t\t\tif (pf.ofs != pf.len)\n\t\t\t\tCon_Printf(CON_WARNING\"Misread xmodelparts/%s (%u bytes of %u)\\n\", lod[0].name, (unsigned)f.ofs, (unsigned)f.len);\n\t\t}\n\t\telse\n\t\t\treturn false;\n\t\tplugfuncs->Free(pf.start);\n\t}\n\n\tfor (i = 0; i < nlod; i++)\n\t{\n\t\tif (!*lod[i].name)\n\t\t\tbreak;\n\t\tlod[i].numtex = ReadUInt16(&f);\n\t\tfor (t = 0; t < lod[i].numtex; t++)\n\t\t\tlod[i].tex[t] = ReadString(&f);\n\t\tpf.ofs = 0;\n\t\tpf.start = filefuncs->LoadFile(va(\"xmodelsurfs/%s\", lod[i].name), &pf.len);\n\t\tif (pf.start)\n\t\t{\n\t\t\tif (!ReadEOF(&pf) && Mod_XModel_LoadSurfs(mod, &pf, &lod[i], mincov))\n\t\t\t{\n\t\t\t\tif (pf.ofs != pf.len)\n\t\t\t\t\tCon_Printf(CON_WARNING\"Misread xmodelsurfs/%s (%u bytes of %u)\\n\", lod[i].name, (unsigned)f.ofs, (unsigned)f.len);\n\t\t\t}\n\t\t\telse\n\t\t\t\treturn false;\n\t\t\tmincov = lod[i].coverage;\n\t\t\tplugfuncs->Free(pf.start);\n\t\t}\n\t}\n\n\n\tmod->type = mod_alias;\n\tmod->fromgame = fg_new;\n\tmod->radius = RadiusFromBounds(mod->mins, mod->maxs);\n//\tif (mod->meshinfo)\n//\t\tmodfuncs->BIH_BuildAlias(mod, mod->meshinfo);\n\treturn !!mod->meshinfo;\n}\n\nstatic qboolean XMODEL_Init(void)\n{\n\tfilefuncs = plugfuncs->GetEngineInterface(plugfsfuncs_name, sizeof(*filefuncs));\n\tmodfuncs = plugfuncs->GetEngineInterface(plugmodfuncs_name, sizeof(*modfuncs));\n\tif (modfuncs && modfuncs->version != MODPLUGFUNCS_VERSION)\n\t\tmodfuncs = NULL;\n\n\tif (modfuncs && filefuncs)\n\t{\n\t\tmodfuncs->RegisterModelFormatMagic(\"XMODEL\", \"\\x0e\\0\",2, Mod_XModel_Load);\t//cod1\n\t\tmodfuncs->RegisterModelFormatMagic(\"XMODEL\", \"\\x14\\0\",2, Mod_XModel_Load);\t//cod2\n\t\treturn true;\n\t}\n\treturn false;\n}\n\n\nqboolean CODBSP_Init(void);\nqboolean STypes_Init(void);\nqboolean IWI_Init(void);\n//qboolean IWFF_Init(void);\n\nqboolean Plug_Init(void)\n{\n\tqboolean somethingisokay = false;\n\tchar plugname[128];\n\tstrcpy(plugname, \"cod\");\n\tplugfuncs->GetPluginName(0, plugname, sizeof(plugname));\n\n\tif (!STypes_Init())\tCon_Printf(CON_ERROR\"%s: Shader Types support unavailable\\n\",\tplugname);\telse\tsomethingisokay = true;\n\tif (!IWI_Init())\tCon_Printf(CON_ERROR\"%s: IWI support unavailable\\n\",\t\t\tplugname);\telse\tsomethingisokay = true;\n\tif (!XMODEL_Init())\tCon_Printf(CON_ERROR\"%s: XModel support unavailable\\n\",\t\t\tplugname);\telse\tsomethingisokay = true;\n\tif (!CODBSP_Init())\tCon_Printf(CON_ERROR\"%s: CODBSP support unavailable\\n\",\t\t\tplugname);\telse\tsomethingisokay = true;\n//\tif (!IWFF_Init())\tCon_Printf(CON_ERROR\"%s: FF support unavailable\\n\",\t\t\t\tplugname);\telse\tsomethingisokay = true;\n\treturn somethingisokay;\n}\n" }, { "path": "plugins/emailnot/emailnot.q3asm", "content": "-o \"emailnot\"\nplugin\nqvm_api\nmemory\nimapnoti\npop3noti\nmd5" }, { "path": "plugins/emailnot/imapnoti.c", "content": "/*\nCopyright (C) 2005 David Walton.\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\nSee the GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n\n\n\nAs a special exception, you may incorpotate patents and libraries regarding only hashing and security, on the conditions that it is also open source.\nThis means md4/5, rsa, ssl and similar.\n*/\n\n#include \"../plugin.h\"\n\n//code to sit on an imap server and check for new emails every now and then.\n\n\n\n\n\nchar *STR_Parse(char *str, char *out, int outlen, char *punctuation)\n{\n\tchar *s = str;\n\tchar *f;\n\t\nskipwhite:\n\t//skip over the whitespace\n\twhile (*s <= ' ' && *s)\n\t\ts++;\n\n\tif (*s == '/')\n\t{\n\t\tif (s[1] == '/')\t//c++ style comment\n\t\t{\n\t\t\twhile(*s != '\\n' && *s)\n\t\t\t\ts++;\n\n\t\t\tgoto skipwhite;\n\t\t}\n\t\tif (s[1] == '*')\n\t\t{\n\t\t\ts+=2;\n\t\t\twhile(*s)\n\t\t\t{\n\t\t\t\tif (s[0] == '*' && s[1] == '/')\n\t\t\t\t{\n\t\t\t\t\ts+=2;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\ts++;\n\t\t\t}\n\t\t\tgoto skipwhite;\n\t\t}\n\t}\n\n\tif (*s == '\\\"')\n\t{\n\t\ts++;\n\t\twhile(*s && outlen>1)\n\t\t{\n\t\t\tif (*s == '\\\"')\n\t\t\t{\n\t\t\t\ts++;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t*out++ = *s++;\n\t\t\toutlen--;\n\t\t}\n\t\t*out++ = '\\0';\n\t\treturn s;\n\t}\n\n\tif (strchr(punctuation, *s))\n\t{\t//starts with punctuation, so return only the first char\n\t\tif (outlen < 2)\n\t\t\treturn NULL;\t//aaaah!\n\t\t*out++ = *s;\n\t\t*out++ = '\\0';\n\t\ts++;\n\n\t\treturn s;\n\t}\n\t//skip over non-white\n\tfor (f = s; outlen>1 && *(unsigned char*)f > ' '; f++, outlen--)\n\t{\n\t\tif (strchr(punctuation, *f))\n\t\t{\t//found punctuation, so return up to here\n\t\t\tbreak;\n\t\t}\n\t\t*out++ = *f;\n\t}\n\t*out++ = '\\0';\n\n\treturn f;\n}\n\n\n\n\n\n\n//exported.\nvoid IMAP_CreateConnection(char *servername, char *username, char *password);\nint imap_checkfrequency=60*1000;\nvoid IMAP_Think (void);\n//end export list.\n\n\n\n\n#define IMAP_PORT 143\n\n\ntypedef struct imap_con_s {\n\tchar server[128];\n\tchar username[128];\n\tchar password[128];\n\n\tunsigned int lastnoop;\n\n\t//these are used so we can fail a send.\n\t//or recieve only part of an input.\n\t//FIXME:\tmake dynamically sizable, as it could drop if the send is too small (That's okay.\n\t//\t\t\tbut if the read is bigger than one command we suddenly fail entirly.\n\tint sendlen;\n\tint sendbuffersize;\n\tchar *sendbuffer;\n\tint readlen;\n\tint readbuffersize;\n\tchar *readbuffer;\n\n\tqboolean drop;\n\n\tqhandle_t socket;\n\n\tenum {\n\t\tIMAP_WAITINGFORINITIALRESPONCE,\n\t\tIMAP_AUTHING,\n\t\tIMAP_AUTHED,\n\t\tIMAP_INBOX\n\t} state;\n\n\tstruct imap_con_s *next;\n} imap_con_t;\n\nstatic imap_con_t *imapsv;\n\nvoid IMAP_CreateConnection(char *addy, char *username, char *password)\n{\n\tunsigned long _true = true;\n\timap_con_t *con;\n\n\tfor (con = imapsv; con; con = con->next)\n\t{\n\t\tif (!strcmp(con->server, addy))\n\t\t{\n\t\t\tCon_Printf(\"Already connected to that imap server\\n\");\n\t\t\treturn;\n\t\t}\n\t}\n\n\tcon = malloc(sizeof(imap_con_t));\n\n\tcon->socket = Net_TCPConnect(addy, IMAP_PORT);\n\n\tif (!con->socket)\n\t{\n\t\tCon_Printf (\"IMAP_CreateConnection: connect failed\\n\");\n\t\tfree(con);\n\t\treturn;\n\t}\n\n\tstrlcpy(con->server, addy, sizeof(con->server));\n\tstrlcpy(con->username, username, sizeof(con->username));\n\tstrlcpy(con->password, password, sizeof(con->password));\n\n\tcon->next = imapsv;\n\timapsv = con;\n\n\tCon_Printf (\"Connected to %s (%s)\\n\", addy, username);\n}\n\nstatic void IMAP_EmitCommand(imap_con_t *imap, char *text)\n{\n\tint newlen;\n\t\n\t//makes a few things easier though\n\n\tnewlen = imap->sendlen + 2 + strlen(text) + 2;\n\n\tif (newlen >= imap->sendbuffersize || !imap->sendbuffer)\t//pre-length check.\n\t{\n\t\tchar *newbuf;\n\t\timap->sendbuffersize = newlen*2;\n\t\tnewbuf = malloc(imap->sendbuffersize);\t//the null terminator comes from the >=\n\t\tif (!newbuf)\n\t\t{\n\t\t\tCon_Printf(\"Memory is low\\n\");\n\t\t\timap->drop = true;\t//failed.\n\t\t\treturn;\n\t\t}\n\t\tif (imap->sendbuffer)\n\t\t{\n\t\t\tmemcpy(newbuf, imap->sendbuffer, imap->sendlen);\n\t\t\tfree(imap->sendbuffer);\n\t\t}\n\t\timap->sendbuffer = newbuf;\n\t}\n\n\tsnprintf(imap->sendbuffer+imap->sendlen, newlen+1, \"* %s\\r\\n\", text);\n\timap->sendlen = newlen;\n}\n\nstatic char *IMAP_AddressStructure(char *msg, char *out, int outsize)\n{\n\tchar name[256];\n\tchar mailbox[64];\n\tchar hostname[128];\n\tchar route[128];\n\tint indents=0;\n\twhile(*msg == ' ')\n\t\tmsg++;\n\twhile(*msg == '(')\t//do it like this, we can get 2... I'm not sure if that's always true..\n\t{\n\t\tmsg++;\n\t\tindents++;\n\t}\n\n\tmsg = STR_Parse(msg, name, sizeof(name), \"\");\t//name\n\tmsg = STR_Parse(msg, route, sizeof(route), \"\");\t//smtp route (ignored normally)\n\tmsg = STR_Parse(msg, mailbox, sizeof(mailbox), \"\");\t//mailbox\n\tmsg = STR_Parse(msg, hostname, sizeof(hostname), \"\");\t//hostname\n\n\twhile(indents && *msg == ')')\n\t\tmsg++;\n\n\tif (out)\n\t{\n\t\tif (!strcmp(name, \"NIL\"))\n\t\t\tsnprintf(out, outsize, \"%s@%s\", mailbox, hostname);\n\t\telse\n\t\t\tsnprintf(out, outsize, \"%s <%s@%s>\", name, mailbox, hostname);\n\t}\n\n\treturn msg;\n}\n\nstatic qboolean IMAP_ThinkCon(imap_con_t *imap)\t//false means drop the connection.\n{\n\tchar *ending;\n\tint len;\n\n\t//get the buffer, stick it in our read holder\n\tif (imap->readlen+32 >= imap->readbuffersize || !imap->readbuffer)\n\t{\n\t\tlen = imap->readbuffersize;\n\t\tif (!imap->readbuffer)\n\t\t\timap->readbuffersize = 256;\n\t\telse\n\t\t\timap->readbuffersize*=2;\n\n\t\tending = malloc(imap->readbuffersize);\n\t\tif (!ending)\n\t\t{\n\t\t\tCon_Printf(\"Memory is low\\n\");\n\t\t\treturn false;\n\t\t}\n\t\tif (imap->readbuffer)\n\t\t{\n\t\t\tmemcpy(ending, imap->readbuffer, len);\n\t\t\tfree(imap->readbuffer);\n\t\t}\n\t\timap->readbuffer = ending;\n\t}\n\n\tlen = Net_Recv(imap->socket, imap->readbuffer+imap->readlen, imap->readbuffersize-imap->readlen-1);\n\tif (len>0)\n\t{\n\t\timap->readlen+=len;\n\t\timap->readbuffer[imap->readlen] = '\\0';\n\t}\n\n\tif (imap->readlen>0)\n\t{\n\t\tending = strstr(imap->readbuffer, \"\\r\\n\");\n\n\t\tif (ending)\t//pollable text.\n\t\t{\n\t\t\t*ending = '\\0';\n//\t\t\tCon_Printf(\"%s\\n\", imap->readbuffer);\n\n\t\t\tending+=2;\n\t\t\tif (imap->state == IMAP_WAITINGFORINITIALRESPONCE)\n\t\t\t{\n\t\t\t\t//can be one of two things.\n\t\t\t\tif (!strncmp(imap->readbuffer, \"* OK\", 4))\n\t\t\t\t{\n\t\t\t\t\tIMAP_EmitCommand(imap, va(\"LOGIN %s %s\", imap->username, imap->password));\n\t\t\t\t\timap->state = IMAP_AUTHING;\n\t\t\t\t}\n\t\t\t\telse if (!strncmp(imap->readbuffer, \"* PREAUTH\", 9))\n\t\t\t\t{\n\t\t\t\t\tCon_Printf(\"Logged on to %s\\n\", imap->server);\n\t\t\t\t\tIMAP_EmitCommand(imap, \"SELECT INBOX\");\n\t\t\t\t\timap->state = IMAP_AUTHED;\n\t\t\t\t\timap->lastnoop = Sys_Milliseconds();\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tCon_Printf(\"Unexpected response from IMAP server\\n\");\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t}\n\t\t\telse if (imap->state == IMAP_AUTHING)\n\t\t\t{\n\t\t\t\tif (!strncmp(imap->readbuffer, \"* OK\", 4))\n\t\t\t\t{\n\t\t\t\t\tCon_Printf(\"Logged on to %s\\n\", imap->server);\n\t\t\t\t\tIMAP_EmitCommand(imap, \"SELECT INBOX\");\n\t\t\t\t\timap->state = IMAP_AUTHED;\n\t\t\t\t\timap->lastnoop = Sys_Milliseconds();\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tCon_Printf(\"Unexpected response from IMAP server\\n\");\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t}\n\t\t\telse if (imap->state == IMAP_AUTHED)\n\t\t\t{\n\t\t\t\tchar *num;\n\t\t\t\tnum = imap->readbuffer;\n\t\t\t\tif (!strncmp(imap->readbuffer, \"* SEARCH \", 8))\t//we only ever search for recent messages. So we fetch them and get sender and subject.\n\t\t\t\t{\n\t\t\t\t\tchar *s;\n\t\t\t\t\ts = imap->readbuffer+8;\n\t\t\t\t\tnum = NULL;\n\t\t\t\t\twhile(*s)\n\t\t\t\t\t{\n\t\t\t\t\t\ts++;\n\t\t\t\t\t\tnum = s;\n\t\t\t\t\t\twhile (*s >= '0' && *s <= '9')\n\t\t\t\t\t\t\ts++;\n\n\t\t\t\t\t\tIMAP_EmitCommand(imap, va(\"FETCH %i ENVELOPE\", atoi(num)));\t//envelope so that it's all one line.\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse if (imap->readbuffer[0] == '*' && imap->readbuffer[1] == ' ')\n\t\t\t\t{\n\t\t\t\t\tnum = imap->readbuffer+2;\n\t\t\t\t\twhile(*num >= '0' && *num <= '9')\n\t\t\t\t\t{\n\t\t\t\t\t\tnum++;\n\t\t\t\t\t}\n\t\t\t\t\tif (!strcmp(num, \" RECENT\"))\n\t\t\t\t\t{\n\t\t\t\t\t\tif (atoi(imap->readbuffer+2) > 0)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tIMAP_EmitCommand(imap, \"SEARCH RECENT\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\telse if (!strncmp(num, \" FETCH (ENVELOPE (\", 18))\n\t\t\t\t\t{\n\t\t\t\t\t\tchar from[256];\n\t\t\t\t\t\tchar subject[256];\n\t\t\t\t\t\tchar date[256];\n\n\t\t\t\t\t\tnum += 18;\n\n\t\t\t\t\t\tnum = STR_Parse(num, date, sizeof(date), \"\");\n\t\t\t\t\t\tnum = STR_Parse(num, subject, sizeof(subject), \"\");\n//\t\t\t\t\t\tCon_Printf(\"Date/Time: %s\\n\", date);\n\n\t\t\t\t\t\tnum = IMAP_AddressStructure(num, from, sizeof(from));\n\n\n\t\t\t\t\t\tif ((rand() & 3) == 3)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tif (rand()&1)\n\t\t\t\t\t\t\t\tCon_Printf(\"\\n^2New spam has arrived\\n\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tCon_Printf(\"\\n^2You have new spam\\n\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse if (rand()&1)\n\t\t\t\t\t\t\tCon_Printf(\"\\n^2New mail has arrived\\n\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tCon_Printf(\"\\n^2You have new mail\\n\");\n\n\t\t\t\t\t\tCon_Printf(\"Subject: %s\\n\", subject);\n\t\t\t\t\t\tCon_Printf(\"From: %s\\n\", from);\n\n\t\t\t\t\t\tSCR_CenterPrint(va(\"NEW MAIL HAS ARRIVED\\n\\nTo: %s@%s\\nFrom: %s\\nSubject: %s\", imap->username, imap->server, from, subject));\n\n\t\t\t\t\t\t//throw the rest away.\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tCon_Printf(\"Bad client state\\n\");\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\timap->readlen -= ending - imap->readbuffer;\n\t\t\tmemmove(imap->readbuffer, ending, strlen(ending)+1);\n\t\t}\n\t}\n\tif (imap->drop)\n\t\treturn false;\n\n\tif (imap->state == IMAP_AUTHED)\n\t{\n\t\tif (imap->lastnoop + imap_checkfrequency < Sys_Milliseconds())\n\t\t{\t//we need to keep the connection reasonably active\n\n\t\t\tIMAP_EmitCommand(imap, \"SELECT INBOX\");\t//this causes the recent flags to be reset. This is the only way I found.\n\t\t\timap->lastnoop = Sys_Milliseconds();\n\t\t}\n\t}\n\n\tif (imap->sendlen)\n\t{\n\t\tlen = Net_Send(imap->socket, imap->sendbuffer, imap->sendlen);\n\t\tif (len>0)\n\t\t{\n\t\t\timap->sendlen-=len;\n\t\t\tmemmove(imap->sendbuffer, imap->sendbuffer+len, imap->sendlen+1);\n\t\t}\n\t}\n\treturn true;\n}\n\nvoid IMAP_Think (void)\n{\n\timap_con_t *prev = NULL;\n\timap_con_t *imap;\n\n\tfor (imap = imapsv; imap; imap = imap->next)\n\t{\n\t\tif (imap->drop || !IMAP_ThinkCon(imap))\n\t\t{\n\t\t\tif (!prev)\n\t\t\t\timapsv = imap->next;\n\t\t\telse\n\t\t\t\tprev->next = imap->next;\n\t\t\tNet_Close(imap->socket);\n\t\t\tfree(imap);\n\t\t\tif (!prev)\n\t\t\t\tbreak;\n\t\t}\n\n\t\tprev = imap;\n\t}\n}\n" }, { "path": "plugins/emailnot/md5.c", "content": "//used by pop3.\n#include \"../plugin.h\"\n\n\n/* MD5C.C - RSA Data Security, Inc., MD5 message-digest algorithm\n */\n\n/* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All\nrights reserved.\n\nLicense to copy and use this software is granted provided that it\nis identified as the \"RSA Data Security, Inc. MD5 Message-Digest\nAlgorithm\" in all material mentioning or referencing this software\nor this function.\n\nLicense is also granted to make and use derivative works provided\nthat such works are identified as \"derived from the RSA Data\nSecurity, Inc. MD5 Message-Digest Algorithm\" in all material\nmentioning or referencing the derived work.\n\nRSA Data Security, Inc. makes no representations concerning either\nthe merchantability of this software or the suitability of this\nsoftware for any particular purpose. It is provided \"as is\"\nwithout express or implied warranty of any kind.\n\nThese notices must be retained in any copies of any part of this\ndocumentation and/or software.\n */\n\n\n/* GLOBAL.H - RSAREF types and constants\n */\n\n/* POINTER defines a generic pointer type */\ntypedef unsigned char *POINTER;\n\n/* UINT2 defines a two byte word */\ntypedef unsigned short int UINT2;\n\n/* UINT4 defines a four byte word */\ntypedef unsigned int UINT4;\n\n\n\n\n\n\n\n/* MD5.H - header file for MD5C.C\n */\n\n/* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All\nrights reserved.\n\nLicense to copy and use this software is granted provided that it\nis identified as the \"RSA Data Security, Inc. MD5 Message-Digest\nAlgorithm\" in all material mentioning or referencing this software\nor this function.\n\nLicense is also granted to make and use derivative works provided\nthat such works are identified as \"derived from the RSA Data\nSecurity, Inc. MD5 Message-Digest Algorithm\" in all material\nmentioning or referencing the derived work.\n\nRSA Data Security, Inc. makes no representations concerning either\nthe merchantability of this software or the suitability of this\nsoftware for any particular purpose. It is provided \"as is\"\nwithout express or implied warranty of any kind.\n\nThese notices must be retained in any copies of any part of this\ndocumentation and/or software.\n */\n\n/* MD5 context. */\ntypedef struct {\n UINT4 state[4]; /* state (ABCD) */\n UINT4 count[2]; /* number of bits, modulo 2^64 (lsb first) */\n unsigned char buffer[64]; /* input buffer */\n} MD5_CTX;\n\nvoid MD5Init (MD5_CTX *ctx);\nvoid MD5Update (MD5_CTX *, unsigned char *, unsigned int);\nvoid MD5Final (unsigned char [16], MD5_CTX *);\n\n\n\n\n\n\n\n\n\n\n\n\n/* Constants for MD5Transform routine.\n */\n\n#define S11 7\n#define S12 12\n#define S13 17\n#define S14 22\n#define S21 5\n#define S22 9\n#define S23 14\n#define S24 20\n#define S31 4\n#define S32 11\n#define S33 16\n#define S34 23\n#define S41 6\n#define S42 10\n#define S43 15\n#define S44 21\n\nstatic void MD5Transform (UINT4 [4], unsigned char [64]);\nstatic void Encode (unsigned char *, UINT4 *, unsigned int);\nstatic void Decode (UINT4 *, unsigned char *, unsigned int);\n\nstatic unsigned char PADDING[64] = {\n 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,\n 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,\n 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0\n};\n\n/* F, G, H and I are basic MD5 functions.\n */\n#define F(x, y, z) (((x) & (y)) | ((~x) & (z)))\n#define G(x, y, z) (((x) & (z)) | ((y) & (~z)))\n#define H(x, y, z) ((x) ^ (y) ^ (z))\n#define I(x, y, z) ((y) ^ ((x) | (~z)))\n\n/* ROTATE_LEFT rotates x left n bits.\n */\n#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n))))\n\n/* FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4.\nRotation is separate from addition to prevent recomputation.\n */\n#define FF(a, b, c, d, x, s, ac) { \\\n (a) += F ((b), (c), (d)) + (x) + (UINT4)(ac); \\\n (a) = ROTATE_LEFT ((a), (s)); \\\n (a) += (b); \\\n }\n#define GG(a, b, c, d, x, s, ac) { \\\n (a) += G ((b), (c), (d)) + (x) + (UINT4)(ac); \\\n (a) = ROTATE_LEFT ((a), (s)); \\\n (a) += (b); \\\n }\n#define HH(a, b, c, d, x, s, ac) { \\\n (a) += H ((b), (c), (d)) + (x) + (UINT4)(ac); \\\n (a) = ROTATE_LEFT ((a), (s)); \\\n (a) += (b); \\\n }\n#define II(a, b, c, d, x, s, ac) { \\\n (a) += I ((b), (c), (d)) + (x) + (UINT4)(ac); \\\n (a) = ROTATE_LEFT ((a), (s)); \\\n (a) += (b); \\\n }\n\n/* MD5 initialization. Begins an MD5 operation, writing a new context.\n */\nvoid MD5Init (MD5_CTX *context)\n{\n context->count[0] = context->count[1] = 0;\n /* Load magic initialization constants.\n*/\n context->state[0] = 0x67452301;\n context->state[1] = 0xefcdab89;\n context->state[2] = 0x98badcfe;\n context->state[3] = 0x10325476;\n}\n\n/* MD5 block update operation. Continues an MD5 message-digest\n operation, processing another message block, and updating the\n context.\n */\nvoid MD5Update (MD5_CTX *context, unsigned char *input, unsigned int inputLen)\n{\n unsigned int i, index, partLen;\n\n /* Compute number of bytes mod 64 */\n index = (unsigned int)((context->count[0] >> 3) & 0x3F);\n\n /* Update number of bits */\n if ((context->count[0] += ((UINT4)inputLen << 3))\n\n < ((UINT4)inputLen << 3))\n context->count[1]++;\n context->count[1] += ((UINT4)inputLen >> 29);\n\n partLen = 64 - index;\n\n /* Transform as many times as possible.\n*/\n if (inputLen >= partLen) {\n memcpy\n ((POINTER)&context->buffer[index], (POINTER)input, partLen);\n MD5Transform (context->state, context->buffer);\n\n for (i = partLen; i + 63 < inputLen; i += 64)\n MD5Transform (context->state, &input[i]);\n\n index = 0;\n }\n else\n i = 0;\n\n /* Buffer remaining input */\n memcpy\n ((POINTER)&context->buffer[index], (POINTER)&input[i],\n inputLen-i);\n}\n\n/* MD5 finalization. Ends an MD5 message-digest operation, writing the\n the message digest and zeroizing the context.\n */\nvoid MD5Final (unsigned char digest[16], MD5_CTX *context)\n{\n unsigned char bits[8];\n unsigned int index, padLen;\n\n /* Save number of bits */\n Encode (bits, context->count, 8);\n\n /* Pad out to 56 mod 64.\n*/\n index = (unsigned int)((context->count[0] >> 3) & 0x3f);\n padLen = (index < 56) ? (56 - index) : (120 - index);\n MD5Update (context, PADDING, padLen);\n\n /* Append length (before padding) */\n MD5Update (context, bits, 8);\n\n /* Store state in digest */\n Encode (digest, context->state, 16);\n\n /* Zeroize sensitive information.\n*/\n memset ((POINTER)context, 0, sizeof (*context));\n}\n\n/* MD5 basic transformation. Transforms state based on block.\n */\nstatic void MD5Transform (UINT4 state[4], unsigned char block[64])\n{\n UINT4 a = state[0], b = state[1], c = state[2], d = state[3], x[16];\n\n Decode (x, block, 64);\n\n /* Round 1 */\n FF (a, b, c, d, x[ 0], S11, 0xd76aa478); /* 1 */\n FF (d, a, b, c, x[ 1], S12, 0xe8c7b756); /* 2 */\n FF (c, d, a, b, x[ 2], S13, 0x242070db); /* 3 */\n FF (b, c, d, a, x[ 3], S14, 0xc1bdceee); /* 4 */\n FF (a, b, c, d, x[ 4], S11, 0xf57c0faf); /* 5 */\n FF (d, a, b, c, x[ 5], S12, 0x4787c62a); /* 6 */\n FF (c, d, a, b, x[ 6], S13, 0xa8304613); /* 7 */\n FF (b, c, d, a, x[ 7], S14, 0xfd469501); /* 8 */\n FF (a, b, c, d, x[ 8], S11, 0x698098d8); /* 9 */\n FF (d, a, b, c, x[ 9], S12, 0x8b44f7af); /* 10 */\n FF (c, d, a, b, x[10], S13, 0xffff5bb1); /* 11 */\n FF (b, c, d, a, x[11], S14, 0x895cd7be); /* 12 */\n FF (a, b, c, d, x[12], S11, 0x6b901122); /* 13 */\n FF (d, a, b, c, x[13], S12, 0xfd987193); /* 14 */\n FF (c, d, a, b, x[14], S13, 0xa679438e); /* 15 */\n FF (b, c, d, a, x[15], S14, 0x49b40821); /* 16 */\n\n /* Round 2 */\n GG (a, b, c, d, x[ 1], S21, 0xf61e2562); /* 17 */\n GG (d, a, b, c, x[ 6], S22, 0xc040b340); /* 18 */\n GG (c, d, a, b, x[11], S23, 0x265e5a51); /* 19 */\n GG (b, c, d, a, x[ 0], S24, 0xe9b6c7aa); /* 20 */\n GG (a, b, c, d, x[ 5], S21, 0xd62f105d); /* 21 */\n GG (d, a, b, c, x[10], S22, 0x2441453); /* 22 */\n GG (c, d, a, b, x[15], S23, 0xd8a1e681); /* 23 */\n GG (b, c, d, a, x[ 4], S24, 0xe7d3fbc8); /* 24 */\n GG (a, b, c, d, x[ 9], S21, 0x21e1cde6); /* 25 */\n GG (d, a, b, c, x[14], S22, 0xc33707d6); /* 26 */\n GG (c, d, a, b, x[ 3], S23, 0xf4d50d87); /* 27 */\n\n GG (b, c, d, a, x[ 8], S24, 0x455a14ed); /* 28 */\n GG (a, b, c, d, x[13], S21, 0xa9e3e905); /* 29 */\n GG (d, a, b, c, x[ 2], S22, 0xfcefa3f8); /* 30 */\n GG (c, d, a, b, x[ 7], S23, 0x676f02d9); /* 31 */\n GG (b, c, d, a, x[12], S24, 0x8d2a4c8a); /* 32 */\n\n /* Round 3 */\n HH (a, b, c, d, x[ 5], S31, 0xfffa3942); /* 33 */\n HH (d, a, b, c, x[ 8], S32, 0x8771f681); /* 34 */\n HH (c, d, a, b, x[11], S33, 0x6d9d6122); /* 35 */\n HH (b, c, d, a, x[14], S34, 0xfde5380c); /* 36 */\n HH (a, b, c, d, x[ 1], S31, 0xa4beea44); /* 37 */\n HH (d, a, b, c, x[ 4], S32, 0x4bdecfa9); /* 38 */\n HH (c, d, a, b, x[ 7], S33, 0xf6bb4b60); /* 39 */\n HH (b, c, d, a, x[10], S34, 0xbebfbc70); /* 40 */\n HH (a, b, c, d, x[13], S31, 0x289b7ec6); /* 41 */\n HH (d, a, b, c, x[ 0], S32, 0xeaa127fa); /* 42 */\n HH (c, d, a, b, x[ 3], S33, 0xd4ef3085); /* 43 */\n HH (b, c, d, a, x[ 6], S34, 0x4881d05); /* 44 */\n HH (a, b, c, d, x[ 9], S31, 0xd9d4d039); /* 45 */\n HH (d, a, b, c, x[12], S32, 0xe6db99e5); /* 46 */\n HH (c, d, a, b, x[15], S33, 0x1fa27cf8); /* 47 */\n HH (b, c, d, a, x[ 2], S34, 0xc4ac5665); /* 48 */\n\n /* Round 4 */\n II (a, b, c, d, x[ 0], S41, 0xf4292244); /* 49 */\n II (d, a, b, c, x[ 7], S42, 0x432aff97); /* 50 */\n II (c, d, a, b, x[14], S43, 0xab9423a7); /* 51 */\n II (b, c, d, a, x[ 5], S44, 0xfc93a039); /* 52 */\n II (a, b, c, d, x[12], S41, 0x655b59c3); /* 53 */\n II (d, a, b, c, x[ 3], S42, 0x8f0ccc92); /* 54 */\n II (c, d, a, b, x[10], S43, 0xffeff47d); /* 55 */\n II (b, c, d, a, x[ 1], S44, 0x85845dd1); /* 56 */\n II (a, b, c, d, x[ 8], S41, 0x6fa87e4f); /* 57 */\n II (d, a, b, c, x[15], S42, 0xfe2ce6e0); /* 58 */\n II (c, d, a, b, x[ 6], S43, 0xa3014314); /* 59 */\n II (b, c, d, a, x[13], S44, 0x4e0811a1); /* 60 */\n II (a, b, c, d, x[ 4], S41, 0xf7537e82); /* 61 */\n II (d, a, b, c, x[11], S42, 0xbd3af235); /* 62 */\n II (c, d, a, b, x[ 2], S43, 0x2ad7d2bb); /* 63 */\n II (b, c, d, a, x[ 9], S44, 0xeb86d391); /* 64 */\n\n state[0] += a;\n state[1] += b;\n state[2] += c;\n state[3] += d;\n\n /* Zeroize sensitive information.\n\n*/\n memset ((POINTER)x, 0, sizeof (x));\n}\n\n/* Encodes input (UINT4) into output (unsigned char). Assumes len is\n a multiple of 4.\n */\nstatic void Encode (unsigned char *output, UINT4 *input, unsigned int len)\n{\n unsigned int i, j;\n\n for (i = 0, j = 0; j < len; i++, j += 4) {\n output[j] = (unsigned char)(input[i] & 0xff);\n output[j+1] = (unsigned char)((input[i] >> 8) & 0xff);\n output[j+2] = (unsigned char)((input[i] >> 16) & 0xff);\n output[j+3] = (unsigned char)((input[i] >> 24) & 0xff);\n }\n}\n\n/* Decodes input (unsigned char) into output (UINT4). Assumes len is\n a multiple of 4.\n */\nstatic void Decode (UINT4 *output, unsigned char *input, unsigned int len)\n{\n unsigned int i, j;\n\n for (i = 0, j = 0; j < len; i++, j += 4)\n output[i] = ((UINT4)input[j]) | (((UINT4)input[j+1]) << 8) |\n (((UINT4)input[j+2]) << 16) | (((UINT4)input[j+3]) << 24);\n}\n\n\n\n\nchar *MD5_ToHex(char *input, int inputlen, char *ret, int retlen)\n{\n\tint v, i;\n\tunsigned char\tdigest[16];\n\tMD5_CTX\t\tctx;\n\n\tif (retlen < 33)\n\t\treturn NULL;\n\n\tMD5Init (&ctx);\n\tMD5Update (&ctx, (unsigned char *)input, inputlen);\n\tMD5Final ( (unsigned char *)digest, &ctx);\n\n\tfor (i = 0; i < 16; i++)\n\t{\n\t\tv = digest[i]>>4;\n\t\tif (v >= 10)\n\t\t\tret[i*2+0] = (v-10) + 'a';\n\t\telse\n\t\t\tret[i*2+0] = v + '0';\n\t\tv = digest[i]&0xf;\n\t\tif (v >= 10)\n\t\t\tret[i*2+1] = (v-10) + 'a';\n\t\telse\n\t\t\tret[i*2+1] = v + '0';\n\t}\n\tret[i*2] = '\\0';\n\treturn ret;\n}\nchar *MD5_ToBinary(char *input, int inputlen, char *ret, int retlen)\n{\n\tMD5_CTX\t\tctx;\n\n\tif (retlen < 16)\n\t\treturn NULL;\n\n\tMD5Init (&ctx);\n\tMD5Update (&ctx, (unsigned char *)input, inputlen);\n\tMD5Final ( (unsigned char *)ret, &ctx);\n\n\treturn ret;\n}\n\nchar *MD5_GetPop3APOPString(char *timestamp, char *secrit)\n{\n\tint v, i;\n\tstatic char ret[33];\n\tunsigned char\tdigest[16];\n\tMD5_CTX\t\tctx;\n\n\tMD5Init (&ctx);\n\tMD5Update (&ctx, (unsigned char *)timestamp, strlen(timestamp));\n\tMD5Update (&ctx, (unsigned char *)secrit, strlen(secrit));\n\tMD5Final ( (unsigned char *)digest, &ctx);\n\n\tfor (i = 0; i < 16; i++)\n\t{\n\t\tv = digest[i]>>4;\n\t\tif (v >= 10)\n\t\t\tret[i*2+0] = (v-10) + 'a';\n\t\telse\n\t\t\tret[i*2+0] = v + '0';\n\t\tv = digest[i]&0xf;\n\t\tif (v >= 10)\n\t\t\tret[i*2+1] = (v-10) + 'a';\n\t\telse\n\t\t\tret[i*2+1] = v + '0';\n\t}\n\tret[i*2] = '\\0';\n\treturn ret;\n}\n" }, { "path": "plugins/emailnot/pop3noti.c", "content": "/*\nCopyright (C) 2005 David Walton.\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\nSee the GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program; if not, write to the Free Software\nFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n\nAs a special exception, you may incorpotate patents and libraries regarding only hashing and security, on the conditions that it is also open source.\nThis means md4/5, rsa, ssl and similar.\n*/\n\n\n\n#include \"../plugin.h\"\n\n//the idea is to send a UIDL request, and compare against the previous list.\n//this list will be stored on disk on quit.\n\n//be aware that we cannot stay connected. POP3 mailboxes are not refreshable without disconnecting.\n//so we have a special state.\n\n\n\n\nchar *MD5_GetPop3APOPString(char *timestamp, char *secrit);\n\nvoid IMAP_CreateConnection(char *servername, char *username, char *password);\nvoid IMAP_Think (void);\n\n\n\n\n\n//exported.\nvoid POP3_CreateConnection(char *servername, char *username, char *password);\nint pop3_checkfrequency=60*1000;\nvoid POP3_Think (void);\nvoid POP3_WriteCache (void);\n//end export list.\n\ntypedef struct msglist_s {\n\tstruct msglist_s *next;\n\tchar name[4];\n} msglist_t;\n\nmsglist_t *msglist;\nqboolean POP3_IsMessageUnique(char *name)\n{\n\tmsglist_t *msg;\n\n\tfor (msg = msglist; msg; msg = msg->next)\n\t{\n\t\tif (!strcmp(msg->name, name))\n\t\t\treturn false;\n\t}\n\n\tmsg = malloc(sizeof(msglist_t) + strlen(name)+1);\n\tif (!msg)\n\t\treturn false;\n\tstrcpy(msg->name, name);\n\tmsg->next = msglist;\n\tmsglist = msg;\n\t\n\treturn true;\n}\n\n#define POP3_PORT\t110\n\n\ntypedef struct pop3_con_s {\n\tchar server[128];\n\tchar username[128];\n\tchar password[128];\n\n\tunsigned int lastnoop;\n\n\t//these are used so we can fail a send.\n\t//or recieve only part of an input.\n\t//FIXME:\tmake dynamically sizable, as it could drop if the send is too small (That's okay.\n\t//\t\t\tbut if the read is bigger than one command we suddenly fail entirly.)\n\tint sendlen;\n\tint sendbuffersize;\n\tchar *sendbuffer;\n\tint readlen;\n\tint readbuffersize;\n\tchar *readbuffer;\n\n\tqboolean drop;\n\n\tqhandle_t socket;\n\n\t//we have a certain number of stages.\n\tenum {\n\t\tPOP3_NOTCONNECTED,\n\t\tPOP3_WAITINGFORINITIALRESPONCE,\t//waiting for an initial response.\n\t\tPOP3_AUTHING,\t//wating for a response from USER\n\t\tPOP3_AUTHING2,\t//Set PASS, waiting to see if we passed.\n\t\tPOP3_LISTING,\t//Sent UIDL, waiting to see\n\t\tPOP3_RETRIEVING,\t//sent TOP, waiting for message headers to print info.\n\t\tPOP3_HEADER,\n\t\tPOP3_BODY,\n\t\tPOP3_QUITTING\n\t} state;\n\n\tint retrlist[256];\t//unrecognised uidls are added to this list.\n\tint numtoretrieve;\n\n\tchar msgsubject[256];\n\tchar msgfrom[256];\n\n\tstruct pop3_con_s *next;\n} pop3_con_t;\n\nstatic pop3_con_t *pop3sv;\n\nvoid POP3_CreateConnection(char *addy, char *username, char *password)\n{\n\tpop3_con_t *con;\n\n\tfor (con = pop3sv; con; con = con->next)\n\t{\n\t\tif (!strcmp(con->server, addy) && !strcmp(con->username, username))\n\t\t{\n\t\t\tif (con->state == POP3_NOTCONNECTED && !con->socket)\n\t\t\t\tbreak;\n\t\t\tCon_Printf(\"Already connected to that pop3 server\\n\");\n\t\t\treturn;\n\t\t}\n\t}\n\n\tif (!con)\n\t{\n\t\tcon = malloc(sizeof(pop3_con_t));\n\t\tif (!con)\n\t\t{\n\t\t\tCon_Printf (\"POP3_CreateConnection: out of plugin memory\\n\");\n\t\t\treturn;\n\t\t}\n\t\tmemset(con, 0, sizeof(*con));\n\t}\n\telse\n\t\tcon->state = POP3_WAITINGFORINITIALRESPONCE;\n\n\tcon->socket = Net_TCPConnect(addy, POP3_PORT);\n\tif (!con->socket)\n\t{\n\t\tCon_Printf (\"POP3_CreateConnection: connect failed\\n\");\n\t\tfree(con);\n\t\treturn;\n\t}\n\n\tstrlcpy(con->server, addy, sizeof(con->server));\n\tstrlcpy(con->username, username, sizeof(con->username));\n\tstrlcpy(con->password, password, sizeof(con->password));\n\n\tif (!con->state)\n\t{\n\t\tcon->state = POP3_WAITINGFORINITIALRESPONCE;\n\n\t\tcon->next = pop3sv;\n\t\tpop3sv = con;\n\n\t\tCon_Printf(\"Connected to %s\\n\", con->server);\n\t}\n}\n\nstatic void POP3_EmitCommand(pop3_con_t *pop3, char *text)\n{\n\tint newlen;\n\n\tnewlen = pop3->sendlen + strlen(text) + 2;\n\n\tif (newlen >= pop3->sendbuffersize || !pop3->sendbuffer)\t//pre-length check.\n\t{\n\t\tchar *newbuf;\n\t\tpop3->sendbuffersize = newlen*2;\n\t\tnewbuf = malloc(pop3->sendbuffersize);\n\t\tif (!newbuf)\n\t\t{\n\t\t\tCon_Printf(\"Memory is low\\n\");\n\t\t\tpop3->drop = true;\t//failed.\n\t\t\treturn;\n\t\t}\n\t\tif (pop3->sendbuffer)\n\t\t{\n\t\t\tmemcpy(newbuf, pop3->sendbuffer, pop3->sendlen);\n\t\t\tfree(pop3->sendbuffer);\n\t\t}\n\t\tpop3->sendbuffer = newbuf;\n\t}\n\n\n\tsnprintf(pop3->sendbuffer+pop3->sendlen, newlen+1, \"%s\\r\\n\", text);\n\tpop3->sendlen = newlen;\n\n//\tCon_Printf(\"^3%s\\n\", text);\n}\n\nstatic qboolean POP3_ThinkCon(pop3_con_t *pop3)\t//false means drop the connection.\n{\n\tchar *ending;\n\tint len;\n\n\tif (pop3->state == POP3_NOTCONNECTED && !pop3->socket)\n\t{\n\t\tif (pop3->lastnoop + pop3_checkfrequency < Sys_Milliseconds())\n\t\t{\t//we need to recreate the connection now.\n\t\t\tpop3->lastnoop = Sys_Milliseconds();\n\t\t\tPOP3_CreateConnection(pop3->server, pop3->username, pop3->password);\n\t\t}\n\n\t\treturn true;\n\t}\n\n\t//get the buffer, stick it in our read holder\n\tif (pop3->readlen+32 >= pop3->readbuffersize || !pop3->readbuffer)\n\t{\n\t\tlen = pop3->readbuffersize;\n\t\tif (!pop3->readbuffer)\n\t\t\tpop3->readbuffersize = 256;\n\t\telse\n\t\t\tpop3->readbuffersize*=2;\n\n\t\tending = malloc(pop3->readbuffersize);\n\t\tif (!ending)\n\t\t{\n\t\t\tCon_Printf(\"Memory is low\\n\");\n\t\t\treturn false;\n\t\t}\n\t\tif (pop3->readbuffer)\n\t\t{\n\t\t\tmemcpy(ending, pop3->readbuffer, len);\n\t\t\tfree(pop3->readbuffer);\n\t\t}\n\t\tpop3->readbuffer = ending;\n\t}\n\n\tlen = Net_Recv(pop3->socket, pop3->readbuffer+pop3->readlen, pop3->readbuffersize-pop3->readlen-1);\n\tif (len>0)\n\t{\n\t\tpop3->readlen+=len;\n\t\tpop3->readbuffer[pop3->readlen] = '\\0';\n\t}\n\n\tif (pop3->readlen>0)\n\t{\n\t\tending = strstr(pop3->readbuffer, \"\\r\\n\");\n\n\t\tif (ending)\t//pollable text.\n\t\t{\n\t\t\t*ending = '\\0';\n//\t\t\tCon_Printf(\"^2%s\\n\", pop3->readbuffer);\n\n\t\t\tending+=2;\n\t\t\tif (pop3->state == POP3_WAITINGFORINITIALRESPONCE)\n\t\t\t{\n\t\t\t\tif (!strncmp(pop3->readbuffer, \"+OK\", 3))\n\t\t\t\t{\n\t\t\t\t\tchar *angle1;\n\t\t\t\t\tchar *angle2 = NULL;\n\t\t\t\t\tangle1 = strchr(pop3->readbuffer, '<');\n\t\t\t\t\tif (angle1)\n\t\t\t\t\t{\n\t\t\t\t\t\tangle2 = strchr(angle1+1, '>');\n\t\t\t\t\t}\n\t\t\t\t\tif (angle2)\n\t\t\t\t\t{\t//just in case\n\t\t\t\t\t\tangle2[1] = '\\0';\n\n\t\t\t\t\t\tPOP3_EmitCommand(pop3, va(\"APOP %s %s\", pop3->username, MD5_GetPop3APOPString(angle1, pop3->password)));\n\t\t\t\t\t\tpop3->state = POP3_AUTHING2;\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t{\n\t\t\t\t\t\tPOP3_EmitCommand(pop3, va(\"USER %s\", pop3->username));\n\t\t\t\t\t\tpop3->state = POP3_AUTHING;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tCon_Printf(\"Unexpected response from POP3 server\\n\");\n\t\t\t\t\treturn false;\t//some sort of error.\n\t\t\t\t}\n\t\t\t}\n\t\t\telse if (pop3->state == POP3_AUTHING)\n\t\t\t{\n\t\t\t\tif (!strncmp(pop3->readbuffer, \"+OK\", 3))\n\t\t\t\t{\n\t\t\t\t\tPOP3_EmitCommand(pop3, va(\"PASS %s\", pop3->password));\n\t\t\t\t\tpop3->state = POP3_AUTHING2;\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tCon_Printf(\"Unexpected response from POP3 server.\\nCheck username/password\\n\");\n\t\t\t\t\treturn false;\t//some sort of error.\n\t\t\t\t}\n\t\t\t}\n\t\t\telse if (pop3->state == POP3_AUTHING2)\n\t\t\t{\n\t\t\t\tif (!strncmp(pop3->readbuffer, \"+OK\", 3))\n\t\t\t\t{\n\t\t\t\t\tPOP3_EmitCommand(pop3, \"UIDL\");\n\t\t\t\t\tpop3->state = POP3_LISTING;\n\t\t\t\t\tpop3->lastnoop = Sys_Milliseconds();\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tCon_Printf(\"Unexpected response from POP3 server.\\nCheck username/password\\n\");\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t}\n\t\t\telse if (pop3->state == POP3_LISTING)\n\t\t\t{\n\t\t\t\tif (!strncmp(pop3->readbuffer, \"-ERR\", 4))\n\t\t\t\t{\n\t\t\t\t\tCon_Printf(\"Unexpected response from POP3 server.\\nUIDL not supported?\\n\");\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t\telse if (!strncmp(pop3->readbuffer, \"+OK\", 3))\n\t\t\t\t{\n\t\t\t\t}\n\t\t\t\telse if (!strncmp(pop3->readbuffer, \".\", 1))\t//we only ever search for recent messages. So we fetch them and get sender and subject.\n\t\t\t\t{\n\t\t\t\t\tif (!pop3->numtoretrieve)\n\t\t\t\t\t{\n\t\t\t\t\t\tpop3->state = POP3_QUITTING;\n\t\t\t\t\t\tPOP3_EmitCommand(pop3, \"QUIT\");\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t{\n\t\t\t\t\t\tpop3->state = POP3_RETRIEVING;\n\t\t\t\t\t\tPOP3_EmitCommand(pop3, va(\"RETR %i\", pop3->retrlist[--pop3->numtoretrieve]));\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tchar *s;\n\t\t\t\t\ts = pop3->readbuffer;\n\t\t\t\t\tif (*s)\n\t\t\t\t\t{\n\t\t\t\t\t\ts++;\n\t\t\t\t\t\twhile (*s >= '0' && *s <= '9')\n\t\t\t\t\t\t\ts++;\n\t\t\t\t\t\twhile (*s == ' ')\n\t\t\t\t\t\t\ts++;\n\t\t\t\t\t}\n\n\t\t\t\t\tif (POP3_IsMessageUnique(s))\n\t\t\t\t\t\tif (pop3->numtoretrieve < sizeof(pop3->retrlist)/sizeof(pop3->retrlist[0]))\n\t\t\t\t\t\t\tpop3->retrlist[pop3->numtoretrieve++] = atoi(pop3->readbuffer);\n\t\t\t\t}\n\t\t\t}\n\t\t\telse if (pop3->state == POP3_RETRIEVING)\n\t\t\t{\n\t\t\t\tif (!strncmp(pop3->readbuffer, \"+OK\", 3))\n\t\t\t\t{\n\t\t\t\t\tpop3->msgsubject[0] = '\\0';\n\t\t\t\t\tpop3->msgfrom[0] = '\\0';\n\n\t\t\t\t\tpop3->state = POP3_HEADER;\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\t//erm... go for the next?\n\t\t\t\t\tif (!pop3->numtoretrieve)\n\t\t\t\t\t{\n\t\t\t\t\t\tpop3->state = POP3_QUITTING;\n\t\t\t\t\t\tPOP3_EmitCommand(pop3, \"QUIT\");\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t\tPOP3_EmitCommand(pop3, va(\"RETR %i\", pop3->retrlist[--pop3->numtoretrieve]));\n\t\t\t\t}\n\t\t\t}\n\t\t\telse if (pop3->state == POP3_HEADER)\n\t\t\t{\n\t\t\t\tif (!strnicmp(pop3->readbuffer, \"From: \", 6))\n\t\t\t\t\tstrlcpy(pop3->msgfrom, pop3->readbuffer + 6, sizeof(pop3->msgfrom));\n\t\t\t\telse if (!strnicmp(pop3->readbuffer, \"Subject: \", 9))\n\t\t\t\t\tstrlcpy(pop3->msgsubject, pop3->readbuffer + 9, sizeof(pop3->msgsubject));\n\t\t\t\telse if (!strncmp(pop3->readbuffer, \".\", 1))\n\t\t\t\t{\n\t\t\t\t\tCon_Printf(\"New message:\\nFrom: %s\\nSubject: %s\\n\", pop3->msgfrom, pop3->msgsubject);\n\n\t\t\t\t\tif (BUILTINISVALID(SCR_CenterPrint))\n\t\t\t\t\t\tSCR_CenterPrint(va(\"NEW MAIL HAS ARRIVED\\n\\nTo: %s@%s\\nFrom: %s\\nSubject: %s\", pop3->username, pop3->server, pop3->msgfrom, pop3->msgsubject));\n\n\t\t\t\t\tif (!pop3->numtoretrieve)\n\t\t\t\t\t{\n\t\t\t\t\t\tpop3->state = POP3_QUITTING;\n\t\t\t\t\t\tPOP3_EmitCommand(pop3, \"QUIT\");\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t{\n\t\t\t\t\t\tpop3->state = POP3_RETRIEVING;\n\t\t\t\t\t\tPOP3_EmitCommand(pop3, va(\"RETR %i\", pop3->retrlist[--pop3->numtoretrieve]));\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse if (!*pop3->readbuffer)\n\t\t\t\t\tpop3->state = POP3_BODY;\n\t\t\t}\n\t\t\telse if (pop3->state == POP3_BODY)\n\t\t\t{\n\t\t\t\tif (!strncmp(pop3->readbuffer, \"..\", 2))\n\t\t\t\t{\n\t\t\t\t\t//line of text, skipping first '.'\n\t\t\t\t\tCon_Printf(\"%s\\n\", pop3->readbuffer+1);\n\t\t\t\t}\n\t\t\t\telse if (!strncmp(pop3->readbuffer, \".\", 1))\n\t\t\t\t{\n\t\t\t\t\tCon_Printf(\"New message:\\nFrom: %s\\nSubject: %s\\n\", pop3->msgfrom, pop3->msgsubject);\n\t\t\t\t\tif (BUILTINISVALID(SCR_CenterPrint))\n\t\t\t\t\t\tSCR_CenterPrint(va(\"NEW MAIL HAS ARRIVED\\n\\nTo: %s@%s\\nFrom: %s\\nSubject: %s\", pop3->username, pop3->server, pop3->msgfrom, pop3->msgsubject));\n\n\t\t\t\t\tif (!pop3->numtoretrieve)\n\t\t\t\t\t{\n\t\t\t\t\t\tpop3->state = POP3_QUITTING;\n\t\t\t\t\t\tPOP3_EmitCommand(pop3, \"QUIT\");\n\t\t\t\t\t}\n\t\t\t\t\telse\n\t\t\t\t\t{\n\t\t\t\t\t\tpop3->state = POP3_RETRIEVING;\n\t\t\t\t\t\tPOP3_EmitCommand(pop3, va(\"RETR %i\", pop3->retrlist[--pop3->numtoretrieve]));\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\t//normal line of text\n\t\t\t\t\tCon_Printf(\"%s\\n\", pop3->readbuffer);\n\t\t\t\t}\n\t\t\t}\n\t\t\telse if (pop3->state == POP3_QUITTING)\n\t\t\t{\n\t\t\t\tpop3->state = POP3_NOTCONNECTED;\n\t\t\t\tNet_Close(pop3->socket);\n\t\t\t\tpop3->lastnoop = Sys_Milliseconds();\n\t\t\t\tpop3->socket = 0;\n\t\t\t\tpop3->readlen = 0;\n\t\t\t\tpop3->sendlen = 0;\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tCon_Printf(\"Bad client state\\n\");\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tpop3->readlen -= ending - pop3->readbuffer;\n\t\t\tmemmove(pop3->readbuffer, ending, strlen(ending)+1);\n\t\t}\n\t}\n\tif (pop3->drop)\n\t\treturn false;\n\n\tif (pop3->sendlen)\n\t{\n\t\tlen = Net_Send(pop3->socket, pop3->sendbuffer, pop3->sendlen);\n\t\tif (len>0)\n\t\t{\n\t\t\tpop3->sendlen-=len;\n\t\t\tmemmove(pop3->sendbuffer, pop3->sendbuffer+len, pop3->sendlen+1);\n\t\t}\n\t}\n\treturn true;\n}\n\nvoid POP3_Think (void)\n{\n\tpop3_con_t *prev = NULL;\n\tpop3_con_t *pop3;\n\n\tfor (pop3 = pop3sv; pop3; pop3 = pop3->next)\n\t{\n\t\tif (pop3->drop || !POP3_ThinkCon(pop3))\n\t\t{\n\t\t\tif (!prev)\n\t\t\t\tpop3sv = pop3->next;\n\t\t\telse\n\t\t\t\tprev->next = pop3->next;\n\t\t\tif (pop3->socket)\n\t\t\t\tNet_Close(pop3->socket);\n\t\t\tfree(pop3);\n\t\t\tif (!prev)\n\t\t\t\tbreak;\n\t\t}\n\n\t\tprev = pop3;\n\t}\n}\n\n\nint EmailNotification_Frame(int *args)\n{\n\tPOP3_Think();\n\tIMAP_Think();\n\n\treturn 0;\n}\n\nvoid IMAP_Account(void)\n{\n\tchar arg1[64];\n\tchar arg2[64];\n\tchar arg3[64];\n\n\tCmd_Argv(1, arg1, sizeof(arg1));\n\tCmd_Argv(2, arg2, sizeof(arg2));\n\tCmd_Argv(3, arg3, sizeof(arg3));\n\n\tif (!*arg1)\n\t{\n\t\tCon_Printf(\"imapaccount \\n\");\n\t}\n\telse\n\t\tIMAP_CreateConnection(arg1, arg2, arg3);\n}\nvoid POP3_Account(void)\n{\n\tchar arg1[64];\n\tchar arg2[64];\n\tchar arg3[64];\n\n\tCmd_Argv(1, arg1, sizeof(arg1));\n\tCmd_Argv(2, arg2, sizeof(arg2));\n\tCmd_Argv(3, arg3, sizeof(arg3));\n\n\tif (!*arg1)\n\t{\n\t\tCon_Printf(\"pop3account \\n\");\n\t\tCon_Printf(\"Say you had an acount called \\\"foo\\\" at yahoo's mail servers\\n\");\n\t\tCon_Printf(\"Yahoo's pop3 servers are named \\\"pop.mail.yahoo.co.uk\\\"\\n\");\n\t\tCon_Printf(\"Then if your password was bar, this is the command you would use\\n\");\n\t\tCon_Printf(\"pop3account pop.mail.yahoo.co.uk foo bar\\n\");\n\t\tCon_Printf(\"Of course, different pop3 servers have different naming conventions\\n\");\n\t\tCon_Printf(\"So read your provider's documentation\\n\");\n\t}\n\telse\n\t\tPOP3_CreateConnection(arg1, arg2, arg3);\n}\n\nint EmailNotification_ExecuteCommand(int *args)\n{\n\tchar cmd[64];\n\tCmd_Argv(0, cmd, sizeof(cmd));\n\tif (!strcmp(cmd, \"imapaccount\"))\n\t{\n\t\tIMAP_Account();\n\t\treturn true;\n\t}\n\tif (!strcmp(cmd, \"pop3account\"))\n\t{\n\t\tPOP3_Account();\n\t\treturn true;\n\t}\n\treturn false;\n}\n\nint Plug_Init(int *args)\n{\n\tif (!Plug_Export(\"Tick\", EmailNotification_Frame) || !Plug_Export(\"ExecuteCommand\", EmailNotification_ExecuteCommand))\n\t{\n\t\tCon_Print(\"email notification plugin failed\\n\");\n\t\treturn false;\n\t}\n\n\tCmd_AddCommand(\"imapaccount\");\n\tCmd_AddCommand(\"pop3account\");\n\n\tCon_Print(\"email notification plugin loaded\\n\");\n\n\treturn true;\n}\n" }, { "path": "plugins/engine.h", "content": "#ifndef FTEPLUGIN\r\n#ifndef VARGS\r\n#define VARGS QDECL\r\n#endif\r\ntypedef enum uploadfmt_e\r\n{\r\n\tTF_INVALID,\r\n\tTF_RGBA32,\r\n\tTF_BGRA32,\r\n\tTF_RGBX32,\r\n\tTF_BGRX32,\r\n\tTF_RGB24,\r\n\tTF_BGR24\r\n} uploadfmt_t;\r\n\r\ntypedef struct\r\n{\r\n\tsize_t structsize;\r\n\tconst char *drivername;\r\n\tvoid *(VARGS *createdecoder)(const char *name);\r\n\tqboolean (VARGS *decodeframe)(void *ctx, qboolean nosound, qboolean forcevideo, double mediatime, void (QDECL *uploadtexture)(void *ectx, uploadfmt_t fmt, int width, int height, void *data, void *palette), void *ectx);\r\n\tvoid (VARGS *shutdown)(void *ctx);\r\n\tvoid (VARGS *rewind)(void *ctx);\r\n\r\n\t//these are any interactivity functions you might want...\r\n\tvoid (VARGS *cursormove) (void *ctx, float posx, float posy);\t//pos is 0-1\r\n\tvoid (VARGS *key) (void *ctx, int code, int unicode, int event);\r\n\tqboolean (VARGS *setsize) (void *ctx, int width, int height);\r\n\tvoid (VARGS *getsize) (void *ctx, int *width, int *height);\r\n\tvoid (VARGS *changestream) (void *ctx, const char *streamname);\r\n\r\n\tsize_t (VARGS *gettext) (void *ctx, const char *field, char *out, size_t outlen);\t//if out is null, returns required buffer size. returns 0 on failure / buffer too small\r\n} media_decoder_funcs_t;\r\ntypedef struct\r\n{\r\n\tsize_t structsize;\r\n\tconst char *drivername;\r\n\tconst char *description;\r\n\tconst char *defaultextension;\r\n\tvoid *(VARGS *capture_begin) (char *streamname, int videorate, int width, int height, int *sndkhz, int *sndchannels, int *sndbits);\r\n\tvoid (VARGS *capture_video) (void *ctx, void *data, int frame, int width, int height, enum uploadfmt fmt);\r\n\tvoid (VARGS *capture_audio) (void *ctx, void *data, int bytes);\r\n\tvoid (VARGS *capture_end) (void *ctx);\r\n} media_encoder_funcs_t;\r\n#endif\r\n\r\n" }, { "path": "plugins/ezhud/builtin_huds.h", "content": "/*\r\nWARNING: THIS FILE IS GENERATED BY 'generatebuiltin.c'.\r\nYOU SHOULD NOT EDIT THIS FILE BY HAND\r\n*/\r\n\r\nconst char *builtin_hud_nquake =\r\n//fixme: sanitise markup\r\n\r\n\"hud_ammo1_align \\\"center\\\"\\n\"\r\n\"hud_ammo1_align_x \\\"center\\\"\\n\"\r\n\"hud_ammo1_align_y \\\"after\\\"\\n\"\r\n\"hud_ammo1_digits \\\"3\\\"\\n\"\r\n\"hud_ammo1_frame \\\"0\\\"\\n\"\r\n\"hud_ammo1_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_ammo1_item_opacity \\\"0.5\\\"\\n\"\r\n\"hud_ammo1_order \\\"16\\\"\\n\"\r\n\"hud_ammo1_place \\\"gun2\\\"\\n\"\r\n\"hud_ammo1_pos_x \\\"0\\\"\\n\"\r\n\"hud_ammo1_pos_y \\\"2\\\"\\n\"\r\n\"hud_ammo1_scale \\\"0.4\\\"\\n\"\r\n\"hud_ammo1_show \\\"1\\\"\\n\"\r\n\"hud_ammo1_style \\\"0\\\"\\n\"\r\n\"hud_ammo2_align \\\"center\\\"\\n\"\r\n\"hud_ammo2_align_x \\\"center\\\"\\n\"\r\n\"hud_ammo2_align_y \\\"after\\\"\\n\"\r\n\"hud_ammo2_digits \\\"3\\\"\\n\"\r\n\"hud_ammo2_frame \\\"0\\\"\\n\"\r\n\"hud_ammo2_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_ammo2_item_opacity \\\"0.5\\\"\\n\"\r\n\"hud_ammo2_order \\\"14\\\"\\n\"\r\n\"hud_ammo2_place \\\"gun4\\\"\\n\"\r\n\"hud_ammo2_pos_x \\\"0\\\"\\n\"\r\n\"hud_ammo2_pos_y \\\"2\\\"\\n\"\r\n\"hud_ammo2_scale \\\"0.4\\\"\\n\"\r\n\"hud_ammo2_show \\\"1\\\"\\n\"\r\n\"hud_ammo2_style \\\"0\\\"\\n\"\r\n\"hud_ammo3_align \\\"center\\\"\\n\"\r\n\"hud_ammo3_align_x \\\"center\\\"\\n\"\r\n\"hud_ammo3_align_y \\\"after\\\"\\n\"\r\n\"hud_ammo3_digits \\\"3\\\"\\n\"\r\n\"hud_ammo3_frame \\\"0\\\"\\n\"\r\n\"hud_ammo3_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_ammo3_item_opacity \\\"0.5\\\"\\n\"\r\n\"hud_ammo3_order \\\"14\\\"\\n\"\r\n\"hud_ammo3_place \\\"gun6\\\"\\n\"\r\n\"hud_ammo3_pos_x \\\"0\\\"\\n\"\r\n\"hud_ammo3_pos_y \\\"2\\\"\\n\"\r\n\"hud_ammo3_scale \\\"0.4\\\"\\n\"\r\n\"hud_ammo3_show \\\"1\\\"\\n\"\r\n\"hud_ammo3_style \\\"0\\\"\\n\"\r\n\"hud_ammo4_align \\\"center\\\"\\n\"\r\n\"hud_ammo4_align_x \\\"center\\\"\\n\"\r\n\"hud_ammo4_align_y \\\"after\\\"\\n\"\r\n\"hud_ammo4_digits \\\"3\\\"\\n\"\r\n\"hud_ammo4_frame \\\"0\\\"\\n\"\r\n\"hud_ammo4_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_ammo4_item_opacity \\\"0.5\\\"\\n\"\r\n\"hud_ammo4_order \\\"16\\\"\\n\"\r\n\"hud_ammo4_place \\\"gun8\\\"\\n\"\r\n\"hud_ammo4_pos_x \\\"0\\\"\\n\"\r\n\"hud_ammo4_pos_y \\\"2\\\"\\n\"\r\n\"hud_ammo4_scale \\\"0.4\\\"\\n\"\r\n\"hud_ammo4_show \\\"1\\\"\\n\"\r\n\"hud_ammo4_style \\\"0\\\"\\n\"\r\n\"hud_ammo_align \\\"right\\\"\\n\"\r\n\"hud_ammo_align_x \\\"after\\\"\\n\"\r\n\"hud_ammo_align_y \\\"bottom\\\"\\n\"\r\n\"hud_ammo_digits \\\"3\\\"\\n\"\r\n\"hud_ammo_frame \\\"0\\\"\\n\"\r\n\"hud_ammo_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_ammo_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_ammo_order \\\"30\\\"\\n\"\r\n\"hud_ammo_place \\\"health\\\"\\n\"\r\n\"hud_ammo_pos_x \\\"5\\\"\\n\"\r\n\"hud_ammo_pos_y \\\"0\\\"\\n\"\r\n\"hud_ammo_scale \\\"0.9\\\"\\n\"\r\n\"hud_ammo_show \\\"0\\\"\\n\"\r\n\"hud_ammo_style \\\"0\\\"\\n\"\r\n\"hud_armor_align \\\"right\\\"\\n\"\r\n\"hud_armor_align_x \\\"right\\\"\\n\"\r\n\"hud_armor_align_y \\\"center\\\"\\n\"\r\n\"hud_armor_digits \\\"3\\\"\\n\"\r\n\"hud_armor_frame \\\"0\\\"\\n\"\r\n\"hud_armor_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_armor_item_opacity \\\"0.95\\\"\\n\"\r\n\"hud_armor_order \\\"5\\\"\\n\"\r\n\"hud_armor_pent_666 \\\"1\\\"\\n\"\r\n\"hud_armor_place \\\"bar_armor\\\"\\n\"\r\n\"hud_armor_pos_x \\\"-33\\\"\\n\"\r\n\"hud_armor_pos_y \\\"2\\\"\\n\"\r\n\"hud_armor_scale \\\"1\\\"\\n\"\r\n\"hud_armor_show \\\"1\\\"\\n\"\r\n\"hud_armor_style \\\"0\\\"\\n\"\r\n/*\r\n\"hud_armordamage_align \\\"right\\\"\\n\"\r\n\"hud_armordamage_align_x \\\"left\\\"\\n\"\r\n\"hud_armordamage_align_y \\\"before\\\"\\n\"\r\n\"hud_armordamage_digits \\\"3\\\"\\n\"\r\n\"hud_armordamage_duration \\\"0.8\\\"\\n\"\r\n\"hud_armordamage_frame \\\"0\\\"\\n\"\r\n\"hud_armordamage_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_armordamage_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_armordamage_order \\\"6\\\"\\n\"\r\n\"hud_armordamage_place \\\"armor\\\"\\n\"\r\n\"hud_armordamage_pos_x \\\"0\\\"\\n\"\r\n\"hud_armordamage_pos_y \\\"0\\\"\\n\"\r\n\"hud_armordamage_scale \\\"1\\\"\\n\"\r\n\"hud_armordamage_show \\\"0\\\"\\n\"\r\n\"hud_armordamage_style \\\"0\\\"\\n\"\r\n*/\r\n\"hud_bar_armor_align_x \\\"before\\\"\\n\"\r\n\"hud_bar_armor_align_y \\\"center\\\"\\n\"\r\n\"hud_bar_armor_color_ga \\\"32 128 0 128\\\"\\n\"\r\n\"hud_bar_armor_color_noarmor \\\"128 128 128 64\\\"\\n\"\r\n\"hud_bar_armor_color_ra \\\"128 0 0 128\\\"\\n\"\r\n\"hud_bar_armor_color_unnatural \\\"128 128 128\\\"\\n\"\r\n\"hud_bar_armor_color_ya \\\"192 128 0 128\\\"\\n\"\r\n\"hud_bar_armor_direction \\\"1\\\"\\n\"\r\n\"hud_bar_armor_frame \\\"0\\\"\\n\"\r\n\"hud_bar_armor_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_bar_armor_height \\\"16\\\"\\n\"\r\n\"hud_bar_armor_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_bar_armor_order \\\"4\\\"\\n\"\r\n\"hud_bar_armor_place \\\"group1\\\"\\n\"\r\n\"hud_bar_armor_pos_x \\\"-10\\\"\\n\"\r\n\"hud_bar_armor_pos_y \\\"0\\\"\\n\"\r\n\"hud_bar_armor_show \\\"1\\\"\\n\"\r\n\"hud_bar_armor_width \\\"200\\\"\\n\"\r\n\"hud_bar_health_align_x \\\"after\\\"\\n\"\r\n\"hud_bar_health_align_y \\\"center\\\"\\n\"\r\n\"hud_bar_health_color_mega \\\"64 96 128 128\\\"\\n\"\r\n\"hud_bar_health_color_nohealth \\\"128 128 128 64\\\"\\n\"\r\n\"hud_bar_health_color_normal \\\"32 64 128 128\\\"\\n\"\r\n\"hud_bar_health_color_twomega \\\"128 128 255 128\\\"\\n\"\r\n\"hud_bar_health_color_unnatural \\\"255 255 255 128\\\"\\n\"\r\n\"hud_bar_health_direction \\\"0\\\"\\n\"\r\n\"hud_bar_health_frame \\\"0\\\"\\n\"\r\n\"hud_bar_health_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_bar_health_height \\\"16\\\"\\n\"\r\n\"hud_bar_health_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_bar_health_order \\\"2\\\"\\n\"\r\n\"hud_bar_health_place \\\"group1\\\"\\n\"\r\n\"hud_bar_health_pos_x \\\"10\\\"\\n\"\r\n\"hud_bar_health_pos_y \\\"0\\\"\\n\"\r\n\"hud_bar_health_show \\\"1\\\"\\n\"\r\n\"hud_bar_health_width \\\"200\\\"\\n\"\r\n\"hud_clock_align_x \\\"right\\\"\\n\"\r\n\"hud_clock_align_y \\\"console\\\"\\n\"\r\n\"hud_clock_big \\\"0\\\"\\n\"\r\n\"hud_clock_blink \\\"0\\\"\\n\"\r\n\"hud_clock_format \\\"3\\\"\\n\"\r\n\"hud_clock_frame \\\"0\\\"\\n\"\r\n\"hud_clock_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_clock_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_clock_order \\\"8\\\"\\n\"\r\n\"hud_clock_place \\\"screen\\\"\\n\"\r\n\"hud_clock_pos_x \\\"1\\\"\\n\"\r\n\"hud_clock_pos_y \\\"0\\\"\\n\"\r\n\"hud_clock_scale \\\"1.000013\\\"\\n\"\r\n\"hud_clock_show \\\"1\\\"\\n\"\r\n\"hud_clock_style \\\"0\\\"\\n\"\r\n\"hud_democlock_align_x \\\"right\\\"\\n\"\r\n\"hud_democlock_align_y \\\"middle\\\"\\n\"\r\n\"hud_democlock_big \\\"0\\\"\\n\"\r\n\"hud_democlock_blink \\\"0\\\"\\n\"\r\n\"hud_democlock_frame \\\"0\\\"\\n\"\r\n\"hud_democlock_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_democlock_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_democlock_order \\\"11\\\"\\n\"\r\n\"hud_democlock_place \\\"fps\\\"\\n\"\r\n\"hud_democlock_pos_x \\\"0\\\"\\n\"\r\n\"hud_democlock_pos_y \\\"8\\\"\\n\"\r\n\"hud_democlock_scale \\\"1\\\"\\n\"\r\n\"hud_democlock_show \\\"0\\\"\\n\"\r\n\"hud_democlock_style \\\"0\\\"\\n\"\r\n\"hud_digits_trim \\\"1\\\"\\n\"\r\n\"hud_editor_allowalign \\\"1\\\"\\n\"\r\n\"hud_editor_allowmove \\\"1\\\"\\n\"\r\n\"hud_editor_allowplace \\\"1\\\"\\n\"\r\n\"hud_editor_allowresize \\\"1\\\"\\n\"\r\n\"hud_face_align_x \\\"before\\\"\\n\"\r\n\"hud_face_align_y \\\"bottom\\\"\\n\"\r\n\"hud_face_frame \\\"0\\\"\\n\"\r\n\"hud_face_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_face_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_face_order \\\"30\\\"\\n\"\r\n\"hud_face_place \\\"health\\\"\\n\"\r\n\"hud_face_pos_x \\\"0\\\"\\n\"\r\n\"hud_face_pos_y \\\"0\\\"\\n\"\r\n\"hud_face_scale \\\"0.84\\\"\\n\"\r\n\"hud_face_show \\\"0\\\"\\n\"\r\n\"hud_fps_align_x \\\"before\\\"\\n\"\r\n\"hud_fps_align_y \\\"center\\\"\\n\"\r\n/*\r\n\"hud_fps_decimals \\\"0\\\"\\n\"\r\n*/\r\n\"hud_fps_drop \\\"70\\\"\\n\"\r\n\"hud_fps_frame \\\"0\\\"\\n\"\r\n\"hud_fps_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_fps_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_fps_order \\\"10\\\"\\n\"\r\n\"hud_fps_place \\\"ping\\\"\\n\"\r\n\"hud_fps_pos_x \\\"-10\\\"\\n\"\r\n\"hud_fps_pos_y \\\"0\\\"\\n\"\r\n\"hud_fps_show \\\"1\\\"\\n\"\r\n\"hud_fps_show_min \\\"0\\\"\\n\"\r\n\"hud_fps_style \\\"0\\\"\\n\"\r\n\"hud_fps_title \\\"1\\\"\\n\"\r\n\"hud_frags_align_x \\\"center\\\"\\n\"\r\n\"hud_frags_align_y \\\"bottom\\\"\\n\"\r\n\"hud_frags_bignum \\\"0\\\"\\n\"\r\n\"hud_frags_cell_height \\\"8\\\"\\n\"\r\n\"hud_frags_cell_width \\\"28\\\"\\n\"\r\n\"hud_frags_colors_alpha \\\"1.0\\\"\\n\"\r\n\"hud_frags_cols \\\"8\\\"\\n\"\r\n\"hud_frags_extra_spec_info \\\"ALL\\\"\\n\"\r\n\"hud_frags_fliptext \\\"0\\\"\\n\"\r\n\"hud_frags_frame \\\"0\\\"\\n\"\r\n\"hud_frags_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_frags_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_frags_maxname \\\"16\\\"\\n\"\r\n\"hud_frags_notintp \\\"0\\\"\\n\"\r\n\"hud_frags_order \\\"0\\\"\\n\"\r\n\"hud_frags_padtext \\\"1\\\"\\n\"\r\n\"hud_frags_place \\\"screen\\\"\\n\"\r\n\"hud_frags_pos_x \\\"0\\\"\\n\"\r\n\"hud_frags_pos_y \\\"-80\\\"\\n\"\r\n\"hud_frags_rows \\\"1\\\"\\n\"\r\n\"hud_frags_show \\\"0\\\"\\n\"\r\n\"hud_frags_shownames \\\"0\\\"\\n\"\r\n\"hud_frags_showself_always \\\"1\\\"\\n\"\r\n\"hud_frags_showteams \\\"0\\\"\\n\"\r\n\"hud_frags_space_x \\\"1\\\"\\n\"\r\n\"hud_frags_space_y \\\"1\\\"\\n\"\r\n\"hud_frags_strip \\\"1\\\"\\n\"\r\n\"hud_frags_style \\\"2\\\"\\n\"\r\n\"hud_frags_teamsort \\\"1\\\"\\n\"\r\n\"hud_frags_vertical \\\"0\\\"\\n\"\r\n\"hud_gameclock_align_x \\\"center\\\"\\n\"\r\n\"hud_gameclock_align_y \\\"top\\\"\\n\"\r\n\"hud_gameclock_big \\\"1\\\"\\n\"\r\n\"hud_gameclock_blink \\\"0\\\"\\n\"\r\n\"hud_gameclock_countdown \\\"1\\\"\\n\"\r\n\"hud_gameclock_frame \\\"0\\\"\\n\"\r\n\"hud_gameclock_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_gameclock_item_opacity \\\"0.95\\\"\\n\"\r\n\"hud_gameclock_offset \\\"0\\\"\\n\"\r\n\"hud_gameclock_order \\\"8\\\"\\n\"\r\n\"hud_gameclock_place \\\"screen\\\"\\n\"\r\n\"hud_gameclock_pos_x \\\"0\\\"\\n\"\r\n\"hud_gameclock_pos_y \\\"10\\\"\\n\"\r\n\"hud_gameclock_scale \\\"1\\\"\\n\"\r\n\"hud_gameclock_show \\\"1\\\"\\n\"\r\n\"hud_gameclock_style \\\"0\\\"\\n\"\r\n\"hud_group1_align_x \\\"center\\\"\\n\"\r\n\"hud_group1_align_y \\\"bottom\\\"\\n\"\r\n\"hud_group1_frame \\\"0.1\\\"\\n\"\r\n\"hud_group1_frame_color \\\"100 100 100\\\"\\n\"\r\n\"hud_group1_height \\\"26\\\"\\n\"\r\n\"hud_group1_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_group1_name \\\"group1\\\"\\n\"\r\n\"hud_group1_order \\\"1\\\"\\n\"\r\n\"hud_group1_pic_alpha \\\"1.0\\\"\\n\"\r\n\"hud_group1_pic_scalemode \\\"0\\\"\\n\"\r\n\"hud_group1_picture \\\"\\\"\\n\"\r\n\"hud_group1_place \\\"screen\\\"\\n\"\r\n\"hud_group1_pos_x \\\"0\\\"\\n\"\r\n\"hud_group1_pos_y \\\"-5\\\"\\n\"\r\n\"hud_group1_show \\\"1\\\"\\n\"\r\n\"hud_group1_width \\\"2\\\"\\n\"\r\n\"hud_group2_align_x \\\"center\\\"\\n\"\r\n\"hud_group2_align_y \\\"before\\\"\\n\"\r\n\"hud_group2_frame \\\"0.1\\\"\\n\"\r\n\"hud_group2_frame_color \\\"100 100 100\\\"\\n\"\r\n\"hud_group2_height \\\"2\\\"\\n\"\r\n\"hud_group2_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_group2_name \\\"group2\\\"\\n\"\r\n\"hud_group2_order \\\"2\\\"\\n\"\r\n\"hud_group2_pic_alpha \\\"1.0\\\"\\n\"\r\n\"hud_group2_pic_scalemode \\\"0\\\"\\n\"\r\n\"hud_group2_picture \\\"\\\"\\n\"\r\n\"hud_group2_place \\\"group1\\\"\\n\"\r\n\"hud_group2_pos_x \\\"0\\\"\\n\"\r\n\"hud_group2_pos_y \\\"-6\\\"\\n\"\r\n\"hud_group2_show \\\"1\\\"\\n\"\r\n\"hud_group2_width \\\"325\\\"\\n\"\r\n\"hud_group3_align_x \\\"center\\\"\\n\"\r\n\"hud_group3_align_y \\\"before\\\"\\n\"\r\n\"hud_group3_frame \\\"0\\\"\\n\"\r\n\"hud_group3_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_group3_height \\\"32\\\"\\n\"\r\n\"hud_group3_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_group3_name \\\"group2\\\"\\n\"\r\n\"hud_group3_order \\\"3\\\"\\n\"\r\n\"hud_group3_pic_alpha \\\"0.1\\\"\\n\"\r\n\"hud_group3_pic_scalemode \\\"2\\\"\\n\"\r\n\"hud_group3_picture \\\"weaplist_full\\\"\\n\"\r\n\"hud_group3_place \\\"group2\\\"\\n\"\r\n\"hud_group3_pos_x \\\"0\\\"\\n\"\r\n\"hud_group3_pos_y \\\"0\\\"\\n\"\r\n\"hud_group3_show \\\"1\\\"\\n\"\r\n\"hud_group3_width \\\"336\\\"\\n\"\r\n\"hud_group4_align_x \\\"center\\\"\\n\"\r\n\"hud_group4_align_y \\\"center\\\"\\n\"\r\n\"hud_group4_frame \\\".5\\\"\\n\"\r\n\"hud_group4_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_group4_height \\\"10\\\"\\n\"\r\n\"hud_group4_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_group4_name \\\"group2\\\"\\n\"\r\n\"hud_group4_order \\\"14\\\"\\n\"\r\n\"hud_group4_pic_alpha \\\"1.0\\\"\\n\"\r\n\"hud_group4_pic_scalemode \\\"0\\\"\\n\"\r\n\"hud_group4_picture \\\"\\\"\\n\"\r\n\"hud_group4_place \\\"gun6\\\"\\n\"\r\n\"hud_group4_pos_x \\\"-8\\\"\\n\"\r\n\"hud_group4_pos_y \\\"-1\\\"\\n\"\r\n\"hud_group4_show \\\"0\\\"\\n\"\r\n\"hud_group4_width \\\"60\\\"\\n\"\r\n\"hud_group5_align_x \\\"center\\\"\\n\"\r\n\"hud_group5_align_y \\\"center\\\"\\n\"\r\n\"hud_group5_frame \\\".5\\\"\\n\"\r\n\"hud_group5_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_group5_height \\\"10\\\"\\n\"\r\n\"hud_group5_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_group5_name \\\"group2\\\"\\n\"\r\n\"hud_group5_order \\\"16\\\"\\n\"\r\n\"hud_group5_pic_alpha \\\"1.0\\\"\\n\"\r\n\"hud_group5_pic_scalemode \\\"0\\\"\\n\"\r\n\"hud_group5_picture \\\"\\\"\\n\"\r\n\"hud_group5_place \\\"gun8\\\"\\n\"\r\n\"hud_group5_pos_x \\\"-8\\\"\\n\"\r\n\"hud_group5_pos_y \\\"-1\\\"\\n\"\r\n\"hud_group5_show \\\"0\\\"\\n\"\r\n\"hud_group5_width \\\"60\\\"\\n\"\r\n\"hud_group6_align_x \\\"left\\\"\\n\"\r\n\"hud_group6_align_y \\\"top\\\"\\n\"\r\n\"hud_group6_frame \\\".5\\\"\\n\"\r\n\"hud_group6_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_group6_height \\\"64\\\"\\n\"\r\n\"hud_group6_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_group6_name \\\"group6\\\"\\n\"\r\n\"hud_group6_order \\\"0\\\"\\n\"\r\n\"hud_group6_pic_alpha \\\"1.0\\\"\\n\"\r\n\"hud_group6_pic_scalemode \\\"0\\\"\\n\"\r\n\"hud_group6_picture \\\"\\\"\\n\"\r\n\"hud_group6_place \\\"screen\\\"\\n\"\r\n\"hud_group6_pos_x \\\"0\\\"\\n\"\r\n\"hud_group6_pos_y \\\"0\\\"\\n\"\r\n\"hud_group6_show \\\"0\\\"\\n\"\r\n\"hud_group6_width \\\"64\\\"\\n\"\r\n\"hud_group7_align_x \\\"left\\\"\\n\"\r\n\"hud_group7_align_y \\\"top\\\"\\n\"\r\n\"hud_group7_frame \\\".5\\\"\\n\"\r\n\"hud_group7_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_group7_height \\\"64\\\"\\n\"\r\n\"hud_group7_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_group7_name \\\"group7\\\"\\n\"\r\n\"hud_group7_order \\\"0\\\"\\n\"\r\n\"hud_group7_pic_alpha \\\"1.0\\\"\\n\"\r\n\"hud_group7_pic_scalemode \\\"0\\\"\\n\"\r\n\"hud_group7_picture \\\"\\\"\\n\"\r\n\"hud_group7_place \\\"screen\\\"\\n\"\r\n\"hud_group7_pos_x \\\"0\\\"\\n\"\r\n\"hud_group7_pos_y \\\"0\\\"\\n\"\r\n\"hud_group7_show \\\"0\\\"\\n\"\r\n\"hud_group7_width \\\"64\\\"\\n\"\r\n\"hud_group8_align_x \\\"left\\\"\\n\"\r\n\"hud_group8_align_y \\\"top\\\"\\n\"\r\n\"hud_group8_frame \\\".5\\\"\\n\"\r\n\"hud_group8_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_group8_height \\\"64\\\"\\n\"\r\n\"hud_group8_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_group8_name \\\"group8\\\"\\n\"\r\n\"hud_group8_order \\\"0\\\"\\n\"\r\n\"hud_group8_pic_alpha \\\"1.0\\\"\\n\"\r\n\"hud_group8_pic_scalemode \\\"0\\\"\\n\"\r\n\"hud_group8_picture \\\"\\\"\\n\"\r\n\"hud_group8_place \\\"screen\\\"\\n\"\r\n\"hud_group8_pos_x \\\"0\\\"\\n\"\r\n\"hud_group8_pos_y \\\"0\\\"\\n\"\r\n\"hud_group8_show \\\"0\\\"\\n\"\r\n\"hud_group8_width \\\"64\\\"\\n\"\r\n\"hud_group9_align_x \\\"left\\\"\\n\"\r\n\"hud_group9_align_y \\\"top\\\"\\n\"\r\n\"hud_group9_frame \\\".5\\\"\\n\"\r\n\"hud_group9_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_group9_height \\\"64\\\"\\n\"\r\n\"hud_group9_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_group9_name \\\"group9\\\"\\n\"\r\n\"hud_group9_order \\\"0\\\"\\n\"\r\n\"hud_group9_pic_alpha \\\"1.0\\\"\\n\"\r\n\"hud_group9_pic_scalemode \\\"0\\\"\\n\"\r\n\"hud_group9_picture \\\"\\\"\\n\"\r\n\"hud_group9_place \\\"screen\\\"\\n\"\r\n\"hud_group9_pos_x \\\"0\\\"\\n\"\r\n\"hud_group9_pos_y \\\"0\\\"\\n\"\r\n\"hud_group9_show \\\"0\\\"\\n\"\r\n\"hud_group9_width \\\"64\\\"\\n\"\r\n\"hud_gun2_align_x \\\"before\\\"\\n\"\r\n\"hud_gun2_align_y \\\"center\\\"\\n\"\r\n\"hud_gun2_frame \\\"0\\\"\\n\"\r\n\"hud_gun2_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_gun2_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_gun2_order \\\"15\\\"\\n\"\r\n\"hud_gun2_place \\\"gun3\\\"\\n\"\r\n\"hud_gun2_pos_x \\\"0\\\"\\n\"\r\n\"hud_gun2_pos_y \\\"0\\\"\\n\"\r\n\"hud_gun2_scale \\\"2\\\"\\n\"\r\n\"hud_gun2_show \\\"1\\\"\\n\"\r\n\"hud_gun2_style \\\"0\\\"\\n\"\r\n\"hud_gun3_align_x \\\"before\\\"\\n\"\r\n\"hud_gun3_align_y \\\"center\\\"\\n\"\r\n\"hud_gun3_frame \\\"0\\\"\\n\"\r\n\"hud_gun3_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_gun3_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_gun3_order \\\"14\\\"\\n\"\r\n\"hud_gun3_place \\\"gun4\\\"\\n\"\r\n\"hud_gun3_pos_x \\\"0\\\"\\n\"\r\n\"hud_gun3_pos_y \\\"0\\\"\\n\"\r\n\"hud_gun3_scale \\\"2\\\"\\n\"\r\n\"hud_gun3_show \\\"1\\\"\\n\"\r\n\"hud_gun3_style \\\"0\\\"\\n\"\r\n\"hud_gun4_align_x \\\"before\\\"\\n\"\r\n\"hud_gun4_align_y \\\"center\\\"\\n\"\r\n\"hud_gun4_frame \\\"0\\\"\\n\"\r\n\"hud_gun4_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_gun4_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_gun4_order \\\"13\\\"\\n\"\r\n\"hud_gun4_place \\\"gun5\\\"\\n\"\r\n\"hud_gun4_pos_x \\\"0\\\"\\n\"\r\n\"hud_gun4_pos_y \\\"0\\\"\\n\"\r\n\"hud_gun4_scale \\\"2\\\"\\n\"\r\n\"hud_gun4_show \\\"1\\\"\\n\"\r\n\"hud_gun4_style \\\"0\\\"\\n\"\r\n\"hud_gun5_align_x \\\"center\\\"\\n\"\r\n\"hud_gun5_align_y \\\"center\\\"\\n\"\r\n\"hud_gun5_frame \\\"0\\\"\\n\"\r\n\"hud_gun5_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_gun5_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_gun5_order \\\"12\\\"\\n\"\r\n\"hud_gun5_place \\\"group3\\\"\\n\"\r\n\"hud_gun5_pos_x \\\"0\\\"\\n\"\r\n\"hud_gun5_pos_y \\\"0\\\"\\n\"\r\n\"hud_gun5_scale \\\"2\\\"\\n\"\r\n\"hud_gun5_show \\\"1\\\"\\n\"\r\n\"hud_gun5_style \\\"0\\\"\\n\"\r\n\"hud_gun6_align_x \\\"after\\\"\\n\"\r\n\"hud_gun6_align_y \\\"center\\\"\\n\"\r\n\"hud_gun6_frame \\\"0\\\"\\n\"\r\n\"hud_gun6_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_gun6_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_gun6_order \\\"13\\\"\\n\"\r\n\"hud_gun6_place \\\"gun5\\\"\\n\"\r\n\"hud_gun6_pos_x \\\"0\\\"\\n\"\r\n\"hud_gun6_pos_y \\\"0\\\"\\n\"\r\n\"hud_gun6_scale \\\"2\\\"\\n\"\r\n\"hud_gun6_show \\\"1\\\"\\n\"\r\n\"hud_gun6_style \\\"0\\\"\\n\"\r\n\"hud_gun7_align_x \\\"after\\\"\\n\"\r\n\"hud_gun7_align_y \\\"center\\\"\\n\"\r\n\"hud_gun7_frame \\\"0\\\"\\n\"\r\n\"hud_gun7_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_gun7_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_gun7_order \\\"14\\\"\\n\"\r\n\"hud_gun7_place \\\"gun6\\\"\\n\"\r\n\"hud_gun7_pos_x \\\"0\\\"\\n\"\r\n\"hud_gun7_pos_y \\\"0\\\"\\n\"\r\n\"hud_gun7_scale \\\"2\\\"\\n\"\r\n\"hud_gun7_show \\\"1\\\"\\n\"\r\n\"hud_gun7_style \\\"0\\\"\\n\"\r\n\"hud_gun8_align_x \\\"after\\\"\\n\"\r\n\"hud_gun8_align_y \\\"center\\\"\\n\"\r\n\"hud_gun8_frame \\\"0\\\"\\n\"\r\n\"hud_gun8_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_gun8_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_gun8_order \\\"15\\\"\\n\"\r\n\"hud_gun8_place \\\"gun7\\\"\\n\"\r\n\"hud_gun8_pos_x \\\"0\\\"\\n\"\r\n\"hud_gun8_pos_y \\\"0\\\"\\n\"\r\n\"hud_gun8_scale \\\"2\\\"\\n\"\r\n\"hud_gun8_show \\\"1\\\"\\n\"\r\n\"hud_gun8_style \\\"0\\\"\\n\"\r\n\"hud_gun8_wide \\\"0\\\"\\n\"\r\n\"hud_gun_align_x \\\"center\\\"\\n\"\r\n\"hud_gun_align_y \\\"bottom\\\"\\n\"\r\n\"hud_gun_frame \\\"0\\\"\\n\"\r\n\"hud_gun_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_gun_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_gun_order \\\"0\\\"\\n\"\r\n\"hud_gun_place \\\"screen\\\"\\n\"\r\n\"hud_gun_pos_x \\\"center\\\"\\n\"\r\n\"hud_gun_pos_y \\\"-43\\\"\\n\"\r\n\"hud_gun_scale \\\"0.5\\\"\\n\"\r\n\"hud_gun_show \\\"0\\\"\\n\"\r\n\"hud_gun_style \\\"1\\\"\\n\"\r\n\"hud_gun_wide \\\"0\\\"\\n\"\r\n\"hud_health_align \\\"left\\\"\\n\"\r\n\"hud_health_align_x \\\"left\\\"\\n\"\r\n\"hud_health_align_y \\\"center\\\"\\n\"\r\n\"hud_health_digits \\\"3\\\"\\n\"\r\n\"hud_health_frame \\\"0\\\"\\n\"\r\n\"hud_health_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_health_item_opacity \\\"0.95\\\"\\n\"\r\n\"hud_health_order \\\"29\\\"\\n\"\r\n\"hud_health_place \\\"bar_health\\\"\\n\"\r\n\"hud_health_pos_x \\\"20\\\"\\n\"\r\n\"hud_health_pos_y \\\"0\\\"\\n\"\r\n\"hud_health_scale \\\"1\\\"\\n\"\r\n\"hud_health_show \\\"1\\\"\\n\"\r\n\"hud_health_style \\\"0\\\"\\n\"\r\n/*\r\n\"hud_healthdamage_align \\\"right\\\"\\n\"\r\n\"hud_healthdamage_align_x \\\"left\\\"\\n\"\r\n\"hud_healthdamage_align_y \\\"before\\\"\\n\"\r\n\"hud_healthdamage_digits \\\"3\\\"\\n\"\r\n\"hud_healthdamage_duration \\\"0.8\\\"\\n\"\r\n\"hud_healthdamage_frame \\\"0\\\"\\n\"\r\n\"hud_healthdamage_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_healthdamage_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_healthdamage_order \\\"30\\\"\\n\"\r\n\"hud_healthdamage_place \\\"health\\\"\\n\"\r\n\"hud_healthdamage_pos_x \\\"0\\\"\\n\"\r\n\"hud_healthdamage_pos_y \\\"0\\\"\\n\"\r\n\"hud_healthdamage_scale \\\"1\\\"\\n\"\r\n\"hud_healthdamage_show \\\"0\\\"\\n\"\r\n\"hud_healthdamage_style \\\"0\\\"\\n\"\r\n*/\r\n\"hud_iammo1_align_x \\\"after\\\"\\n\"\r\n\"hud_iammo1_align_y \\\"top\\\"\\n\"\r\n\"hud_iammo1_frame \\\"0\\\"\\n\"\r\n\"hud_iammo1_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_iammo1_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_iammo1_order \\\"17\\\"\\n\"\r\n\"hud_iammo1_place \\\"ammo1\\\"\\n\"\r\n\"hud_iammo1_pos_x \\\"1\\\"\\n\"\r\n\"hud_iammo1_pos_y \\\"1\\\"\\n\"\r\n\"hud_iammo1_scale \\\"0.25\\\"\\n\"\r\n\"hud_iammo1_show \\\"0\\\"\\n\"\r\n\"hud_iammo1_style \\\"0\\\"\\n\"\r\n\"hud_iammo2_align_x \\\"after\\\"\\n\"\r\n\"hud_iammo2_align_y \\\"top\\\"\\n\"\r\n\"hud_iammo2_frame \\\"0\\\"\\n\"\r\n\"hud_iammo2_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_iammo2_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_iammo2_order \\\"18\\\"\\n\"\r\n\"hud_iammo2_place \\\"ammo2\\\"\\n\"\r\n\"hud_iammo2_pos_x \\\"1\\\"\\n\"\r\n\"hud_iammo2_pos_y \\\"1\\\"\\n\"\r\n\"hud_iammo2_scale \\\"0.25\\\"\\n\"\r\n\"hud_iammo2_show \\\"0\\\"\\n\"\r\n\"hud_iammo2_style \\\"0\\\"\\n\"\r\n\"hud_iammo3_align_x \\\"after\\\"\\n\"\r\n\"hud_iammo3_align_y \\\"top\\\"\\n\"\r\n\"hud_iammo3_frame \\\"0\\\"\\n\"\r\n\"hud_iammo3_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_iammo3_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_iammo3_order \\\"19\\\"\\n\"\r\n\"hud_iammo3_place \\\"ammo3\\\"\\n\"\r\n\"hud_iammo3_pos_x \\\"1\\\"\\n\"\r\n\"hud_iammo3_pos_y \\\"1\\\"\\n\"\r\n\"hud_iammo3_scale \\\"0.25\\\"\\n\"\r\n\"hud_iammo3_show \\\"0\\\"\\n\"\r\n\"hud_iammo3_style \\\"0\\\"\\n\"\r\n\"hud_iammo4_align_x \\\"after\\\"\\n\"\r\n\"hud_iammo4_align_y \\\"top\\\"\\n\"\r\n\"hud_iammo4_frame \\\"0\\\"\\n\"\r\n\"hud_iammo4_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_iammo4_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_iammo4_order \\\"20\\\"\\n\"\r\n\"hud_iammo4_place \\\"ammo4\\\"\\n\"\r\n\"hud_iammo4_pos_x \\\"1\\\"\\n\"\r\n\"hud_iammo4_pos_y \\\"1\\\"\\n\"\r\n\"hud_iammo4_scale \\\"0.25\\\"\\n\"\r\n\"hud_iammo4_show \\\"0\\\"\\n\"\r\n\"hud_iammo4_style \\\"0\\\"\\n\"\r\n\"hud_iammo_align_x \\\"after\\\"\\n\"\r\n\"hud_iammo_align_y \\\"bottom\\\"\\n\"\r\n\"hud_iammo_frame \\\"0\\\"\\n\"\r\n\"hud_iammo_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_iammo_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_iammo_order \\\"31\\\"\\n\"\r\n\"hud_iammo_place \\\"ammo\\\"\\n\"\r\n\"hud_iammo_pos_x \\\"0\\\"\\n\"\r\n\"hud_iammo_pos_y \\\"0\\\"\\n\"\r\n\"hud_iammo_scale \\\"0.84\\\"\\n\"\r\n\"hud_iammo_show \\\"0\\\"\\n\"\r\n\"hud_iammo_style \\\"0\\\"\\n\"\r\n\"hud_iarmor_align_x \\\"before\\\"\\n\"\r\n\"hud_iarmor_align_y \\\"bottom\\\"\\n\"\r\n\"hud_iarmor_frame \\\"0\\\"\\n\"\r\n\"hud_iarmor_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_iarmor_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_iarmor_order \\\"6\\\"\\n\"\r\n\"hud_iarmor_place \\\"armor\\\"\\n\"\r\n\"hud_iarmor_pos_x \\\"0\\\"\\n\"\r\n\"hud_iarmor_pos_y \\\"0\\\"\\n\"\r\n\"hud_iarmor_scale \\\"0.84\\\"\\n\"\r\n\"hud_iarmor_show \\\"0\\\"\\n\"\r\n\"hud_iarmor_style \\\"0\\\"\\n\"\r\n/*\r\n\"hud_itemsclock_align_x \\\"right\\\"\\n\"\r\n\"hud_itemsclock_align_y \\\"center\\\"\\n\"\r\n\"hud_itemsclock_frame \\\"0\\\"\\n\"\r\n\"hud_itemsclock_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_itemsclock_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_itemsclock_order \\\"1\\\"\\n\"\r\n\"hud_itemsclock_place \\\"screen\\\"\\n\"\r\n\"hud_itemsclock_pos_x \\\"0\\\"\\n\"\r\n\"hud_itemsclock_pos_y \\\"0\\\"\\n\"\r\n\"hud_itemsclock_show \\\"0\\\"\\n\"\r\n\"hud_itemsclock_style \\\"0\\\"\\n\"\r\n\"hud_itemsclock_timelimit \\\"5\\\"\\n\"\r\n*/\r\n\"hud_key1_align_x \\\"center\\\"\\n\"\r\n\"hud_key1_align_y \\\"bottom\\\"\\n\"\r\n\"hud_key1_frame \\\"0\\\"\\n\"\r\n\"hud_key1_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_key1_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_key1_order \\\"0\\\"\\n\"\r\n\"hud_key1_place \\\"top\\\"\\n\"\r\n\"hud_key1_pos_x \\\"155\\\"\\n\"\r\n\"hud_key1_pos_y \\\"-32\\\"\\n\"\r\n\"hud_key1_scale \\\"2\\\"\\n\"\r\n\"hud_key1_show \\\"1\\\"\\n\"\r\n\"hud_key1_style \\\"0\\\"\\n\"\r\n\"hud_key2_align_x \\\"center\\\"\\n\"\r\n\"hud_key2_align_y \\\"bottom\\\"\\n\"\r\n\"hud_key2_frame \\\"0\\\"\\n\"\r\n\"hud_key2_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_key2_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_key2_order \\\"1\\\"\\n\"\r\n\"hud_key2_place \\\"key1\\\"\\n\"\r\n\"hud_key2_pos_x \\\"-34\\\"\\n\"\r\n\"hud_key2_pos_y \\\"0\\\"\\n\"\r\n\"hud_key2_scale \\\"2\\\"\\n\"\r\n\"hud_key2_show \\\"1\\\"\\n\"\r\n\"hud_key2_style \\\"0\\\"\\n\"\r\n/*\r\n\"hud_keys_align_x \\\"right\\\"\\n\"\r\n\"hud_keys_align_y \\\"center\\\"\\n\"\r\n\"hud_keys_frame \\\"0.5\\\"\\n\"\r\n\"hud_keys_frame_color \\\"20 20 20\\\"\\n\"\r\n\"hud_keys_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_keys_order \\\"1\\\"\\n\"\r\n\"hud_keys_place \\\"screen\\\"\\n\"\r\n\"hud_keys_pos_x \\\"0\\\"\\n\"\r\n\"hud_keys_pos_y \\\"0\\\"\\n\"\r\n\"hud_keys_scale \\\"2\\\"\\n\"\r\n\"hud_keys_show \\\"0\\\"\\n\"\r\n*/\r\n\"hud_mouserate_align_x \\\"left\\\"\\n\"\r\n\"hud_mouserate_align_y \\\"bottom\\\"\\n\"\r\n\"hud_mouserate_frame \\\"0\\\"\\n\"\r\n\"hud_mouserate_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_mouserate_interval \\\"1\\\"\\n\"\r\n\"hud_mouserate_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_mouserate_order \\\"9\\\"\\n\"\r\n\"hud_mouserate_place \\\"screen\\\"\\n\"\r\n\"hud_mouserate_pos_x \\\"0\\\"\\n\"\r\n\"hud_mouserate_pos_y \\\"0\\\"\\n\"\r\n\"hud_mouserate_show \\\"1\\\"\\n\"\r\n\"hud_mouserate_style \\\"0\\\"\\n\"\r\n\"hud_mouserate_title \\\"1\\\"\\n\"\r\n\"hud_mp3_time_align_x \\\"left\\\"\\n\"\r\n\"hud_mp3_time_align_y \\\"bottom\\\"\\n\"\r\n\"hud_mp3_time_frame \\\"0\\\"\\n\"\r\n\"hud_mp3_time_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_mp3_time_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_mp3_time_on_scoreboard \\\"0\\\"\\n\"\r\n\"hud_mp3_time_order \\\"0\\\"\\n\"\r\n\"hud_mp3_time_place \\\"top\\\"\\n\"\r\n\"hud_mp3_time_pos_x \\\"0\\\"\\n\"\r\n\"hud_mp3_time_pos_y \\\"0\\\"\\n\"\r\n\"hud_mp3_time_show \\\"0\\\"\\n\"\r\n\"hud_mp3_time_style \\\"0\\\"\\n\"\r\n\"hud_mp3_title_align_x \\\"right\\\"\\n\"\r\n\"hud_mp3_title_align_y \\\"bottom\\\"\\n\"\r\n\"hud_mp3_title_frame \\\"0\\\"\\n\"\r\n\"hud_mp3_title_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_mp3_title_height \\\"8\\\"\\n\"\r\n\"hud_mp3_title_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_mp3_title_on_scoreboard \\\"0\\\"\\n\"\r\n\"hud_mp3_title_order \\\"0\\\"\\n\"\r\n\"hud_mp3_title_place \\\"top\\\"\\n\"\r\n\"hud_mp3_title_pos_x \\\"0\\\"\\n\"\r\n\"hud_mp3_title_pos_y \\\"0\\\"\\n\"\r\n\"hud_mp3_title_scroll \\\"1\\\"\\n\"\r\n\"hud_mp3_title_scroll_delay \\\"0.5\\\"\\n\"\r\n\"hud_mp3_title_show \\\"0\\\"\\n\"\r\n\"hud_mp3_title_style \\\"2\\\"\\n\"\r\n\"hud_mp3_title_width \\\"512\\\"\\n\"\r\n\"hud_mp3_title_wordwrap \\\"0\\\"\\n\"\r\n\"hud_net_align_x \\\"left\\\"\\n\"\r\n\"hud_net_align_y \\\"center\\\"\\n\"\r\n\"hud_net_frame \\\"0.2\\\"\\n\"\r\n\"hud_net_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_net_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_net_order \\\"7\\\"\\n\"\r\n\"hud_net_period \\\"1\\\"\\n\"\r\n\"hud_net_place \\\"top\\\"\\n\"\r\n\"hud_net_pos_x \\\"0\\\"\\n\"\r\n\"hud_net_pos_y \\\"0\\\"\\n\"\r\n\"hud_net_show \\\"1\\\"\\n\"\r\n/*\r\n\"hud_netgraph_align_x \\\"left\\\"\\n\"\r\n\"hud_netgraph_align_y \\\"bottom\\\"\\n\"\r\n\"hud_netgraph_alpha \\\"1\\\"\\n\"\r\n\"hud_netgraph_frame \\\"0\\\"\\n\"\r\n\"hud_netgraph_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_netgraph_full \\\"0\\\"\\n\"\r\n\"hud_netgraph_height \\\"32\\\"\\n\"\r\n\"hud_netgraph_inframes \\\"0\\\"\\n\"\r\n\"hud_netgraph_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_netgraph_lostscale \\\"1\\\"\\n\"\r\n\"hud_netgraph_order \\\"0\\\"\\n\"\r\n\"hud_netgraph_place \\\"top\\\"\\n\"\r\n\"hud_netgraph_ploss \\\"1\\\"\\n\"\r\n\"hud_netgraph_pos_x \\\"0\\\"\\n\"\r\n\"hud_netgraph_pos_y \\\"0\\\"\\n\"\r\n\"hud_netgraph_scale \\\"256\\\"\\n\"\r\n\"hud_netgraph_show \\\"0\\\"\\n\"\r\n\"hud_netgraph_swap_x \\\"0\\\"\\n\"\r\n\"hud_netgraph_swap_y \\\"0\\\"\\n\"\r\n\"hud_netgraph_width \\\"256\\\"\\n\"\r\n*/\r\n\"hud_netproblem_align_x \\\"left\\\"\\n\"\r\n\"hud_netproblem_align_y \\\"top\\\"\\n\"\r\n\"hud_netproblem_frame \\\"0\\\"\\n\"\r\n\"hud_netproblem_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_netproblem_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_netproblem_order \\\"0\\\"\\n\"\r\n\"hud_netproblem_place \\\"top\\\"\\n\"\r\n\"hud_netproblem_pos_x \\\"0\\\"\\n\"\r\n\"hud_netproblem_pos_y \\\"0\\\"\\n\"\r\n\"hud_netproblem_scale \\\"1\\\"\\n\"\r\n\"hud_netproblem_show \\\"0\\\"\\n\"\r\n/*\r\n\"hud_notify_align_x \\\"left\\\"\\n\"\r\n\"hud_notify_align_y \\\"top\\\"\\n\"\r\n\"hud_notify_cols \\\"30\\\"\\n\"\r\n\"hud_notify_frame \\\"0\\\"\\n\"\r\n\"hud_notify_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_notify_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_notify_order \\\"8\\\"\\n\"\r\n\"hud_notify_place \\\"top\\\"\\n\"\r\n\"hud_notify_pos_x \\\"0\\\"\\n\"\r\n\"hud_notify_pos_y \\\"0\\\"\\n\"\r\n\"hud_notify_rows \\\"4\\\"\\n\"\r\n\"hud_notify_scale \\\"1\\\"\\n\"\r\n\"hud_notify_show \\\"0\\\"\\n\"\r\n\"hud_notify_time \\\"4\\\"\\n\"\r\n*/\r\n/*\r\n\"hud_ownfrags_align_x \\\"center\\\"\\n\"\r\n\"hud_ownfrags_align_y \\\"top\\\"\\n\"\r\n\"hud_ownfrags_frame \\\"0\\\"\\n\"\r\n\"hud_ownfrags_frame_color \\\"0 0 100\\\"\\n\"\r\n\"hud_ownfrags_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_ownfrags_order \\\"1\\\"\\n\"\r\n\"hud_ownfrags_place \\\"screen\\\"\\n\"\r\n\"hud_ownfrags_pos_x \\\"0\\\"\\n\"\r\n\"hud_ownfrags_pos_y \\\"75\\\"\\n\"\r\n\"hud_ownfrags_scale \\\"1\\\"\\n\"\r\n\"hud_ownfrags_show \\\"1\\\"\\n\"\r\n\"hud_ownfrags_timeout \\\"3\\\"\\n\"\r\n*/\r\n\"hud_pent_align_x \\\"center\\\"\\n\"\r\n\"hud_pent_align_y \\\"before\\\"\\n\"\r\n\"hud_pent_frame \\\"0\\\"\\n\"\r\n\"hud_pent_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_pent_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_pent_order \\\"12\\\"\\n\"\r\n\"hud_pent_place \\\"quad\\\"\\n\"\r\n\"hud_pent_pos_x \\\"0\\\"\\n\"\r\n\"hud_pent_pos_y \\\"0\\\"\\n\"\r\n\"hud_pent_scale \\\"2\\\"\\n\"\r\n\"hud_pent_show \\\"1\\\"\\n\"\r\n\"hud_pent_style \\\"0\\\"\\n\"\r\n\"hud_ping_align_x \\\"center\\\"\\n\"\r\n\"hud_ping_align_y \\\"center\\\"\\n\"\r\n\"hud_ping_blink \\\"0\\\"\\n\"\r\n\"hud_ping_frame \\\"0\\\"\\n\"\r\n\"hud_ping_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_ping_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_ping_order \\\"9\\\"\\n\"\r\n\"hud_ping_period \\\"1\\\"\\n\"\r\n\"hud_ping_place \\\"clock\\\"\\n\"\r\n\"hud_ping_pos_x \\\"1\\\"\\n\"\r\n\"hud_ping_pos_y \\\"9\\\"\\n\"\r\n\"hud_ping_show \\\"1\\\"\\n\"\r\n\"hud_ping_show_dev \\\"0\\\"\\n\"\r\n\"hud_ping_show_max \\\"0\\\"\\n\"\r\n\"hud_ping_show_min \\\"0\\\"\\n\"\r\n\"hud_ping_show_pl \\\"0\\\"\\n\"\r\n\"hud_ping_style \\\"0\\\"\\n\"\r\n\"hud_quad_align_x \\\"right\\\"\\n\"\r\n\"hud_quad_align_y \\\"center\\\"\\n\"\r\n\"hud_quad_frame \\\"0\\\"\\n\"\r\n\"hud_quad_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_quad_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_quad_order \\\"11\\\"\\n\"\r\n\"hud_quad_place \\\"screen\\\"\\n\"\r\n\"hud_quad_pos_x \\\"0\\\"\\n\"\r\n\"hud_quad_pos_y \\\"0\\\"\\n\"\r\n\"hud_quad_scale \\\"2\\\"\\n\"\r\n\"hud_quad_show \\\"1\\\"\\n\"\r\n\"hud_quad_style \\\"0\\\"\\n\"\r\n/*\r\n\"hud_radar_align_x \\\"left\\\"\\n\"\r\n\"hud_radar_align_y \\\"bottom\\\"\\n\"\r\n\"hud_radar_autosize \\\"0\\\"\\n\"\r\n\"hud_radar_fade_players \\\"1\\\"\\n\"\r\n\"hud_radar_frame \\\"0\\\"\\n\"\r\n\"hud_radar_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_radar_height \\\"25%\\\"\\n\"\r\n\"hud_radar_highlight \\\"0\\\"\\n\"\r\n\"hud_radar_highlight_color \\\"yellow\\\"\\n\"\r\n\"hud_radar_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_radar_itemfilter \\\"backpack quad pent armor mega\\\"\\n\"\r\n\"hud_radar_onlytp \\\"0\\\"\\n\"\r\n\"hud_radar_opacity \\\"0.5\\\"\\n\"\r\n\"hud_radar_order \\\"0\\\"\\n\"\r\n\"hud_radar_otherfilter \\\"projectiles gibs explosions shotgun\\\"\\n\"\r\n\"hud_radar_place \\\"top\\\"\\n\"\r\n\"hud_radar_player_size \\\"10\\\"\\n\"\r\n\"hud_radar_pos_x \\\"0\\\"\\n\"\r\n\"hud_radar_pos_y \\\"0\\\"\\n\"\r\n\"hud_radar_show \\\"0\\\"\\n\"\r\n\"hud_radar_show_height \\\"1\\\"\\n\"\r\n\"hud_radar_show_hold \\\"0\\\"\\n\"\r\n\"hud_radar_show_names \\\"0\\\"\\n\"\r\n\"hud_radar_show_powerups \\\"1\\\"\\n\"\r\n\"hud_radar_show_stats \\\"1\\\"\\n\"\r\n\"hud_radar_weaponfilter \\\"gl rl lg\\\"\\n\"\r\n\"hud_radar_width \\\"30%\\\"\\n\"\r\n*/\r\n\"hud_ring_align_x \\\"center\\\"\\n\"\r\n\"hud_ring_align_y \\\"after\\\"\\n\"\r\n\"hud_ring_frame \\\"0\\\"\\n\"\r\n\"hud_ring_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_ring_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_ring_order \\\"12\\\"\\n\"\r\n\"hud_ring_place \\\"quad\\\"\\n\"\r\n\"hud_ring_pos_x \\\"0\\\"\\n\"\r\n\"hud_ring_pos_y \\\"0\\\"\\n\"\r\n\"hud_ring_scale \\\"2\\\"\\n\"\r\n\"hud_ring_show \\\"1\\\"\\n\"\r\n\"hud_ring_style \\\"0\\\"\\n\"\r\n\"hud_score_bar_align_x \\\"center\\\"\\n\"\r\n\"hud_score_bar_align_y \\\"console\\\"\\n\"\r\n\"hud_score_bar_format_big \\\"%t:%e:%Z\\\"\\n\"\r\n\"hud_score_bar_format_small \\\"&c69f%T&r:%t &cf10%E&r:%e $[%D$]\\\"\\n\"\r\n\"hud_score_bar_frame \\\"0.5\\\"\\n\"\r\n\"hud_score_bar_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_score_bar_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_score_bar_order \\\"0\\\"\\n\"\r\n\"hud_score_bar_place \\\"screen\\\"\\n\"\r\n\"hud_score_bar_pos_x \\\"0\\\"\\n\"\r\n\"hud_score_bar_pos_y \\\"0\\\"\\n\"\r\n\"hud_score_bar_scale \\\"1\\\"\\n\"\r\n\"hud_score_bar_show \\\"0\\\"\\n\"\r\n\"hud_score_bar_style \\\"0\\\"\\n\"\r\n\"hud_score_difference_align \\\"right\\\"\\n\"\r\n\"hud_score_difference_align_x \\\"after\\\"\\n\"\r\n\"hud_score_difference_align_y \\\"bottom\\\"\\n\"\r\n\"hud_score_difference_colorize \\\"1\\\"\\n\"\r\n\"hud_score_difference_digits \\\"0\\\"\\n\"\r\n\"hud_score_difference_frame \\\"0.5\\\"\\n\"\r\n\"hud_score_difference_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_score_difference_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_score_difference_order \\\"2\\\"\\n\"\r\n\"hud_score_difference_place \\\"score_enemy\\\"\\n\"\r\n\"hud_score_difference_pos_x \\\"0\\\"\\n\"\r\n\"hud_score_difference_pos_y \\\"0\\\"\\n\"\r\n\"hud_score_difference_scale \\\"1\\\"\\n\"\r\n\"hud_score_difference_show \\\"0\\\"\\n\"\r\n\"hud_score_difference_style \\\"0\\\"\\n\"\r\n\"hud_score_enemy_align \\\"right\\\"\\n\"\r\n\"hud_score_enemy_align_x \\\"center\\\"\\n\"\r\n\"hud_score_enemy_align_y \\\"before\\\"\\n\"\r\n\"hud_score_enemy_colorize \\\"0\\\"\\n\"\r\n\"hud_score_enemy_digits \\\"3\\\"\\n\"\r\n\"hud_score_enemy_frame \\\"0.25\\\"\\n\"\r\n\"hud_score_enemy_frame_color \\\"200 75 75\\\"\\n\"\r\n\"hud_score_enemy_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_score_enemy_order \\\"1\\\"\\n\"\r\n\"hud_score_enemy_place \\\"score_team\\\"\\n\"\r\n\"hud_score_enemy_pos_x \\\"0\\\"\\n\"\r\n\"hud_score_enemy_pos_y \\\"-1\\\"\\n\"\r\n\"hud_score_enemy_scale \\\"0.5\\\"\\n\"\r\n\"hud_score_enemy_show \\\"1\\\"\\n\"\r\n\"hud_score_enemy_style \\\"2\\\"\\n\"\r\n\"hud_score_position_align \\\"right\\\"\\n\"\r\n\"hud_score_position_align_x \\\"after\\\"\\n\"\r\n\"hud_score_position_align_y \\\"bottom\\\"\\n\"\r\n\"hud_score_position_colorize \\\"1\\\"\\n\"\r\n\"hud_score_position_digits \\\"0\\\"\\n\"\r\n\"hud_score_position_frame \\\"0.5\\\"\\n\"\r\n\"hud_score_position_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_score_position_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_score_position_order \\\"3\\\"\\n\"\r\n\"hud_score_position_place \\\"score_difference\\\"\\n\"\r\n\"hud_score_position_pos_x \\\"0\\\"\\n\"\r\n\"hud_score_position_pos_y \\\"0\\\"\\n\"\r\n\"hud_score_position_scale \\\"1\\\"\\n\"\r\n\"hud_score_position_show \\\"0\\\"\\n\"\r\n\"hud_score_position_style \\\"0\\\"\\n\"\r\n\"hud_score_team_align \\\"right\\\"\\n\"\r\n\"hud_score_team_align_x \\\"right\\\"\\n\"\r\n\"hud_score_team_align_y \\\"bottom\\\"\\n\"\r\n\"hud_score_team_colorize \\\"0\\\"\\n\"\r\n\"hud_score_team_digits \\\"3\\\"\\n\"\r\n\"hud_score_team_frame \\\"0.25\\\"\\n\"\r\n\"hud_score_team_frame_color \\\"75 75 200\\\"\\n\"\r\n\"hud_score_team_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_score_team_order \\\"0\\\"\\n\"\r\n\"hud_score_team_place \\\"screen\\\"\\n\"\r\n\"hud_score_team_pos_x \\\"-5\\\"\\n\"\r\n\"hud_score_team_pos_y \\\"-5\\\"\\n\"\r\n\"hud_score_team_scale \\\"0.5\\\"\\n\"\r\n\"hud_score_team_show \\\"1\\\"\\n\"\r\n\"hud_score_team_style \\\"2\\\"\\n\"\r\n\"hud_sigil1_align_x \\\"center\\\"\\n\"\r\n\"hud_sigil1_align_y \\\"bottom\\\"\\n\"\r\n\"hud_sigil1_frame \\\"0\\\"\\n\"\r\n\"hud_sigil1_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_sigil1_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_sigil1_order \\\"0\\\"\\n\"\r\n\"hud_sigil1_place \\\"screen\\\"\\n\"\r\n\"hud_sigil1_pos_x \\\"-160\\\"\\n\"\r\n\"hud_sigil1_pos_y \\\"-80\\\"\\n\"\r\n\"hud_sigil1_scale \\\"2\\\"\\n\"\r\n\"hud_sigil1_show \\\"1\\\"\\n\"\r\n\"hud_sigil1_style \\\"0\\\"\\n\"\r\n\"hud_sigil2_align_x \\\"center\\\"\\n\"\r\n\"hud_sigil2_align_y \\\"bottom\\\"\\n\"\r\n\"hud_sigil2_frame \\\"0\\\"\\n\"\r\n\"hud_sigil2_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_sigil2_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_sigil2_order \\\"1\\\"\\n\"\r\n\"hud_sigil2_place \\\"sigil1\\\"\\n\"\r\n\"hud_sigil2_pos_x \\\"17\\\"\\n\"\r\n\"hud_sigil2_pos_y \\\"0\\\"\\n\"\r\n\"hud_sigil2_scale \\\"2\\\"\\n\"\r\n\"hud_sigil2_show \\\"1\\\"\\n\"\r\n\"hud_sigil2_style \\\"0\\\"\\n\"\r\n\"hud_sigil3_align_x \\\"center\\\"\\n\"\r\n\"hud_sigil3_align_y \\\"bottom\\\"\\n\"\r\n\"hud_sigil3_frame \\\"0\\\"\\n\"\r\n\"hud_sigil3_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_sigil3_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_sigil3_order \\\"2\\\"\\n\"\r\n\"hud_sigil3_place \\\"sigil2\\\"\\n\"\r\n\"hud_sigil3_pos_x \\\"17\\\"\\n\"\r\n\"hud_sigil3_pos_y \\\"0\\\"\\n\"\r\n\"hud_sigil3_scale \\\"2\\\"\\n\"\r\n\"hud_sigil3_show \\\"1\\\"\\n\"\r\n\"hud_sigil3_style \\\"0\\\"\\n\"\r\n\"hud_sigil4_align_x \\\"center\\\"\\n\"\r\n\"hud_sigil4_align_y \\\"bottom\\\"\\n\"\r\n\"hud_sigil4_frame \\\"0\\\"\\n\"\r\n\"hud_sigil4_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_sigil4_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_sigil4_order \\\"3\\\"\\n\"\r\n\"hud_sigil4_place \\\"sigil3\\\"\\n\"\r\n\"hud_sigil4_pos_x \\\"17\\\"\\n\"\r\n\"hud_sigil4_pos_y \\\"0\\\"\\n\"\r\n\"hud_sigil4_scale \\\"2\\\"\\n\"\r\n\"hud_sigil4_show \\\"1\\\"\\n\"\r\n\"hud_sigil4_style \\\"0\\\"\\n\"\r\n\"hud_speed2_align_x \\\"center\\\"\\n\"\r\n\"hud_speed2_align_y \\\"bottom\\\"\\n\"\r\n\"hud_speed2_color_fast \\\"72\\\"\\n\"\r\n\"hud_speed2_color_fastest \\\"216\\\"\\n\"\r\n\"hud_speed2_color_insane \\\"229\\\"\\n\"\r\n\"hud_speed2_color_normal \\\"100\\\"\\n\"\r\n\"hud_speed2_color_stopped \\\"52\\\"\\n\"\r\n\"hud_speed2_frame \\\"0\\\"\\n\"\r\n\"hud_speed2_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_speed2_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_speed2_opacity \\\"1.0\\\"\\n\"\r\n\"hud_speed2_order \\\"7\\\"\\n\"\r\n\"hud_speed2_orientation \\\"0\\\"\\n\"\r\n\"hud_speed2_place \\\"top\\\"\\n\"\r\n\"hud_speed2_pos_x \\\"0\\\"\\n\"\r\n\"hud_speed2_pos_y \\\"0\\\"\\n\"\r\n\"hud_speed2_radius \\\"50.0\\\"\\n\"\r\n\"hud_speed2_show \\\"0\\\"\\n\"\r\n\"hud_speed2_wrapspeed \\\"500\\\"\\n\"\r\n\"hud_speed2_xyz \\\"0\\\"\\n\"\r\n/*\r\n\"hud_speed_align_x \\\"center\\\"\\n\"\r\n\"hud_speed_align_y \\\"center\\\"\\n\"\r\n\"hud_speed_color_fast \\\"72\\\"\\n\"\r\n\"hud_speed_color_fastest \\\"216\\\"\\n\"\r\n\"hud_speed_color_insane \\\"229\\\"\\n\"\r\n\"hud_speed_color_normal \\\"100\\\"\\n\"\r\n\"hud_speed_color_stopped \\\"52\\\"\\n\"\r\n\"hud_speed_frame \\\"0\\\"\\n\"\r\n\"hud_speed_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_speed_height \\\"15\\\"\\n\"\r\n\"hud_speed_item_opacity \\\"0\\\"\\n\"\r\n\"hud_speed_opacity \\\"1.0\\\"\\n\"\r\n\"hud_speed_order \\\"7\\\"\\n\"\r\n\"hud_speed_place \\\"screen\\\"\\n\"\r\n\"hud_speed_pos_x \\\"100\\\"\\n\"\r\n\"hud_speed_pos_y \\\"0\\\"\\n\"\r\n\"hud_speed_show \\\"0\\\"\\n\"\r\n\"hud_speed_style \\\"0\\\"\\n\"\r\n\"hud_speed_text_align \\\"3\\\"\\n\"\r\n\"hud_speed_tick_spacing \\\"0.2\\\"\\n\"\r\n\"hud_speed_vertical \\\"0\\\"\\n\"\r\n\"hud_speed_vertical_text \\\"1\\\"\\n\"\r\n\"hud_speed_width \\\"160\\\"\\n\"\r\n\"hud_speed_xyz \\\"0\\\"\\n\"\r\n*/\r\n\"hud_suit_align_x \\\"center\\\"\\n\"\r\n\"hud_suit_align_y \\\"after\\\"\\n\"\r\n\"hud_suit_frame \\\"0\\\"\\n\"\r\n\"hud_suit_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_suit_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_suit_order \\\"13\\\"\\n\"\r\n\"hud_suit_place \\\"ring\\\"\\n\"\r\n\"hud_suit_pos_x \\\"0\\\"\\n\"\r\n\"hud_suit_pos_y \\\"0\\\"\\n\"\r\n\"hud_suit_scale \\\"2\\\"\\n\"\r\n\"hud_suit_show \\\"1\\\"\\n\"\r\n\"hud_suit_style \\\"0\\\"\\n\"\r\n\"hud_teamfrags_align_x \\\"center\\\"\\n\"\r\n\"hud_teamfrags_align_y \\\"bottom\\\"\\n\"\r\n\"hud_teamfrags_bignum \\\"0\\\"\\n\"\r\n\"hud_teamfrags_cell_height \\\"8\\\"\\n\"\r\n\"hud_teamfrags_cell_width \\\"35\\\"\\n\"\r\n\"hud_teamfrags_colors_alpha \\\"1.0\\\"\\n\"\r\n\"hud_teamfrags_cols \\\"2\\\"\\n\"\r\n\"hud_teamfrags_extra_spec_info \\\"0\\\"\\n\"\r\n\"hud_teamfrags_fliptext \\\"1\\\"\\n\"\r\n\"hud_teamfrags_frame \\\"0\\\"\\n\"\r\n\"hud_teamfrags_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_teamfrags_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_teamfrags_maxname \\\"16\\\"\\n\"\r\n\"hud_teamfrags_onlytp \\\"0\\\"\\n\"\r\n\"hud_teamfrags_order \\\"9\\\"\\n\"\r\n\"hud_teamfrags_padtext \\\"1\\\"\\n\"\r\n\"hud_teamfrags_place \\\"gameclock\\\"\\n\"\r\n\"hud_teamfrags_pos_x \\\"0\\\"\\n\"\r\n\"hud_teamfrags_pos_y \\\"11\\\"\\n\"\r\n\"hud_teamfrags_rows \\\"1\\\"\\n\"\r\n\"hud_teamfrags_show \\\"0\\\"\\n\"\r\n\"hud_teamfrags_shownames \\\"0\\\"\\n\"\r\n\"hud_teamfrags_space_x \\\"0\\\"\\n\"\r\n\"hud_teamfrags_space_y \\\"1\\\"\\n\"\r\n\"hud_teamfrags_strip \\\"1\\\"\\n\"\r\n\"hud_teamfrags_style \\\"3\\\"\\n\"\r\n\"hud_teamfrags_vertical \\\"0\\\"\\n\"\r\n/*\r\n\"hud_teamholdbar_align_x \\\"left\\\"\\n\"\r\n\"hud_teamholdbar_align_y \\\"bottom\\\"\\n\"\r\n\"hud_teamholdbar_frame \\\"0\\\"\\n\"\r\n\"hud_teamholdbar_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_teamholdbar_height \\\"8\\\"\\n\"\r\n\"hud_teamholdbar_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_teamholdbar_onlytp \\\"0\\\"\\n\"\r\n\"hud_teamholdbar_opacity \\\"0.8\\\"\\n\"\r\n\"hud_teamholdbar_order \\\"0\\\"\\n\"\r\n\"hud_teamholdbar_place \\\"top\\\"\\n\"\r\n\"hud_teamholdbar_pos_x \\\"0\\\"\\n\"\r\n\"hud_teamholdbar_pos_y \\\"0\\\"\\n\"\r\n\"hud_teamholdbar_show \\\"0\\\"\\n\"\r\n\"hud_teamholdbar_show_text \\\"1\\\"\\n\"\r\n\"hud_teamholdbar_vertical \\\"0\\\"\\n\"\r\n\"hud_teamholdbar_vertical_text \\\"0\\\"\\n\"\r\n\"hud_teamholdbar_width \\\"200\\\"\\n\"\r\n*/\r\n/*\r\n\"hud_teamholdinfo_align_x \\\"left\\\"\\n\"\r\n\"hud_teamholdinfo_align_y \\\"bottom\\\"\\n\"\r\n\"hud_teamholdinfo_frame \\\"0\\\"\\n\"\r\n\"hud_teamholdinfo_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_teamholdinfo_height \\\"8\\\"\\n\"\r\n\"hud_teamholdinfo_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_teamholdinfo_itemfilter \\\"quad ra ya ga mega pent rl quad\\\"\\n\"\r\n\"hud_teamholdinfo_onlytp \\\"0\\\"\\n\"\r\n\"hud_teamholdinfo_opacity \\\"0.8\\\"\\n\"\r\n\"hud_teamholdinfo_order \\\"0\\\"\\n\"\r\n\"hud_teamholdinfo_place \\\"top\\\"\\n\"\r\n\"hud_teamholdinfo_pos_x \\\"0\\\"\\n\"\r\n\"hud_teamholdinfo_pos_y \\\"0\\\"\\n\"\r\n\"hud_teamholdinfo_show \\\"0\\\"\\n\"\r\n\"hud_teamholdinfo_style \\\"1\\\"\\n\"\r\n\"hud_teamholdinfo_width \\\"200\\\"\\n\"\r\n*/\r\n/*\r\n\"hud_teaminfo_align_right \\\"0\\\"\\n\"\r\n\"hud_teaminfo_align_x \\\"right\\\"\\n\"\r\n\"hud_teaminfo_align_y \\\"center\\\"\\n\"\r\n\"hud_teaminfo_armor_style \\\"3\\\"\\n\"\r\n\"hud_teaminfo_frame \\\"0.25\\\"\\n\"\r\n\"hud_teaminfo_frame_color \\\"20 20 20\\\"\\n\"\r\n\"hud_teaminfo_item_opacity \\\"1.0\\\"\\n\"\r\n\"hud_teaminfo_layout \\\"%p%n $x10%l$x11 %a/%H %w\\\"\\n\"\r\n\"hud_teaminfo_loc_width \\\"5\\\"\\n\"\r\n\"hud_teaminfo_low_health \\\"25\\\"\\n\"\r\n\"hud_teaminfo_name_width \\\"6\\\"\\n\"\r\n\"hud_teaminfo_order \\\"0\\\"\\n\"\r\n\"hud_teaminfo_place \\\"\\\"\\n\"\r\n\"hud_teaminfo_pos_x \\\"0\\\"\\n\"\r\n\"hud_teaminfo_pos_y \\\"45\\\"\\n\"\r\n\"hud_teaminfo_powerup_style \\\"1\\\"\\n\"\r\n\"hud_teaminfo_scale \\\"1\\\"\\n\"\r\n\"hud_teaminfo_show \\\"1\\\"\\n\"\r\n\"hud_teaminfo_show_enemies \\\"0\\\"\\n\"\r\n\"hud_teaminfo_show_self \\\"1\\\"\\n\"\r\n\"hud_teaminfo_weapon_style \\\"0\\\"\\n\"\r\n*/\r\n\"hud_tp_need \\\"0\\\"\\n\"\r\n\"hud_tracking_align_x \\\"center\\\"\\n\"\r\n\"hud_tracking_align_y \\\"bottom\\\"\\n\"\r\n\"hud_tracking_format \\\"^mTracking:^m %t %n, ^mJUMP^m for next\\\"\\n\"\r\n\"hud_tracking_frame \\\"0\\\"\\n\"\r\n\"hud_tracking_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_tracking_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_tracking_order \\\"31\\\"\\n\"\r\n\"hud_tracking_place \\\"top\\\"\\n\"\r\n\"hud_tracking_pos_x \\\"0\\\"\\n\"\r\n\"hud_tracking_pos_y \\\"-25\\\"\\n\"\r\n\"hud_tracking_scale \\\"1\\\"\\n\"\r\n\"hud_tracking_show \\\"1\\\"\\n\"\r\n\"hud_vidlag_align_x \\\"right\\\"\\n\"\r\n\"hud_vidlag_align_y \\\"top\\\"\\n\"\r\n\"hud_vidlag_frame \\\"0\\\"\\n\"\r\n\"hud_vidlag_frame_color \\\"0 0 0\\\"\\n\"\r\n\"hud_vidlag_item_opacity \\\"0.99\\\"\\n\"\r\n\"hud_vidlag_order \\\"9\\\"\\n\"\r\n\"hud_vidlag_place \\\"top\\\"\\n\"\r\n\"hud_vidlag_pos_x \\\"0\\\"\\n\"\r\n\"hud_vidlag_pos_y \\\"0\\\"\\n\"\r\n\"hud_vidlag_show \\\"0\\\"\\n\"\r\n\"hud_vidlag_style \\\"0\\\"\\n\"\r\n;\r\n" }, { "path": "plugins/ezhud/ezquakeisms.c", "content": "#include \"ezquakeisms.h\"\r\n#include \"hud.h\"\r\n#include \"hud_editor.h\"\r\n\r\n#ifdef FTEENGINE\r\n#define Plug_Init Plug_EZHud_Init\r\n#endif\r\n\r\nplug2dfuncs_t *drawfuncs;\r\nplugclientfuncs_t *clientfuncs;\r\nplugfsfuncs_t *filefuncs;\r\npluginputfuncs_t *inputfuncs;\r\n\r\nstruct ezcl_s cl;\r\nstruct ezcls_s cls;\r\nstruct ezvid_s vid;\r\n\r\nint sb_lines;\r\nfloat scr_con_current;\r\nint sb_showteamscores;\r\nint sb_showscores;\r\nint host_screenupdatecount;\r\nfloat alphamul;\r\n\r\ncvar_t *scr_newHud;\r\n\r\nvoid HUD_InitSbarImages(void);\r\nstatic void QDECL EZHud_UpdateVideo(int width, int height, qboolean restarted)\r\n{\r\n\tvid.width = width;\r\n\tvid.height = height;\r\n\r\n\tif (restarted)\r\n\t\tHUD_InitSbarImages();\r\n}\r\n\r\nchar *Cmd_Argv(int arg)\r\n{\r\n\tstatic char buf[4][128];\r\n\tif (arg >= 4)\r\n\t\treturn \"\";\r\n\tcmdfuncs->Argv(arg, buf[arg], sizeof(buf[arg]));\r\n\treturn buf[arg];\r\n}\r\n\r\nfloat infofloat(char *info, char *findkey, float def);\r\n\r\nvoid Draw_SetOverallAlpha(float a)\r\n{\r\n\talphamul = a;\r\n}\r\nvoid Draw_AlphaFillRGB(float x, float y, float w, float h, qbyte r, qbyte g, qbyte b, qbyte a)\r\n{\r\n\tdrawfuncs->Colour4f(r/255.0, g/255.0, b/255.0, a/255.0 * alphamul);\r\n\tdrawfuncs->Fill(x, y, w, h);\r\n\tdrawfuncs->Colour4f(1, 1, 1, 1);\r\n}\r\nvoid Draw_Fill(float x, float y, float w, float h, qbyte pal)\r\n{\r\n\tdrawfuncs->Colourpa(pal, alphamul);\r\n\tdrawfuncs->Fill(x, y, w, h);\r\n\tdrawfuncs->Colour4f(1, 1, 1, 1);\r\n}\r\nconst char *ColorNameToRGBString (const char *newval)\r\n{\r\n\treturn newval;\r\n}\r\nbyte *StringToRGB(const char *str)\r\n{\r\n\tstatic byte rgba[4];\r\n\tint i;\r\n\tfor (i = 0; i < 4; i++)\r\n\t{\r\n\t\twhile(*str && *str <= ' ')\r\n\t\t\tstr++;\r\n\t\tif (!*str)\r\n\t\t\trgba[i] = 255;\r\n\t\telse\r\n\t\t\trgba[i] = strtoul(str, (char**)&str, 0);\r\n\t}\r\n\treturn rgba;\r\n}\r\nvoid Draw_TextBox (int x, int y, int width, int lines)\r\n{\r\n}\r\n\r\nchar *TP_LocationName (const vec3_t location)\r\n{\r\n\tstatic char locname[256];\r\n\tclientfuncs->GetLocationName(location, locname, sizeof(locname));\r\n\treturn locname;\r\n}\r\n\r\n\r\nvoid Draw_SPic(float x, float y, mpic_t *pic, float scale)\r\n{\r\n\tqhandle_t image = (intptr_t)pic;\r\n\tfloat w=64, h=64;\r\n\tdrawfuncs->ImageSize(image, &w, &h);\r\n\tdrawfuncs->Image(x, y, w*scale, h*scale, 0, 0, 1, 1, image);\r\n}\r\nvoid Draw_SSubPic(float x, float y, mpic_t *pic, float s1, float t1, float s2, float t2, float scale)\r\n{\r\n\tqhandle_t image = (intptr_t)pic;\r\n\tfloat w=64, h=64;\r\n\tdrawfuncs->ImageSize(image, &w, &h);\r\n\tdrawfuncs->Image(x, y, (s2-s1)*scale, (t2-t1)*scale, s1/w, t1/h, s2/w, t2/h, image);\r\n}\r\nvoid Draw_EZString(float x, float y, char *str, float scale, qboolean red)\r\n{\r\n\tunsigned int flags = 0;\r\n\tif (red)\r\n\t\tflags |= 1;\r\n\tdrawfuncs->StringH(x, y, scale, flags, str);\r\n}\r\n\r\n#define Draw_STransPic Draw_SPic\r\nvoid Draw_Character(float x, float y, unsigned int ch)\r\n{\r\n\tdrawfuncs->Character(x, y, 0xe000|ch);\r\n}\r\nvoid Draw_SCharacter(float x, float y, unsigned int ch, float scale)\r\n{\r\n\tdrawfuncs->CharacterH(x, y, 8*scale, 0, 0xe000|ch);\r\n}\r\n\r\nvoid SCR_DrawWadString(float x, float y, float scale, char *str)\r\n{\r\n\tdrawfuncs->String(x, y, str);\t//FIXME\r\n}\r\n\r\nvoid Draw_SAlphaSubPic2(float x, float y, mpic_t *pic, float s1, float t1, float s2, float t2, float sw, float sh, float alpha)\r\n{\r\n\tqhandle_t image = (intptr_t)pic;\r\n\tfloat w=64, h=64;\r\n\tdrawfuncs->ImageSize(image, &w, &h);\r\n\tdrawfuncs->Colour4f(1, 1, 1, alpha * alphamul);\r\n\tdrawfuncs->Image(x, y, (s2-s1)*sw, (t2-t1)*sh, s1/w, t1/h, s2/w, t2/h, image);\r\n\tdrawfuncs->Colour4f(1, 1, 1, 1);\r\n}\r\n\r\nvoid Draw_AlphaFill(float x, float y, float w, float h, unsigned int pal, float alpha)\r\n{\r\n\tif (pal >= 256)\r\n\t\tdrawfuncs->Colour4f(((pal>>16)&0xff)/255.0, ((pal>>8)&0xff)/255.0, ((pal>>0)&0xff)/255.0, alpha * alphamul);\r\n\telse\r\n\t\tdrawfuncs->Colourpa(pal, alpha * alphamul);\r\n\tdrawfuncs->Fill(x, y, w, h);\r\n\tdrawfuncs->Colour4f(1, 1, 1, 1);\r\n}\r\nvoid Draw_AlphaPic(float x, float y, mpic_t *pic, float alpha)\r\n{\r\n\tqhandle_t image = (intptr_t)pic;\r\n\tfloat w, h;\r\n\tdrawfuncs->ImageSize(image, &w, &h);\r\n\tdrawfuncs->Colour4f(1, 1, 1, alpha * alphamul);\r\n\tdrawfuncs->Image(x, y, w, h, 0, 0, 1, 1, image);\r\n\tdrawfuncs->Colour4f(1, 1, 1, 1);\r\n}\r\nvoid Draw_AlphaSubPic(float x, float y, mpic_t *pic, float s1, float t1, float s2, float t2, float alpha)\r\n{\r\n\tqhandle_t image = (intptr_t)pic;\r\n\tfloat w, h;\r\n\tdrawfuncs->ImageSize(image, &w, &h);\r\n\tdrawfuncs->Colour4f(1, 1, 1, alpha * alphamul);\r\n\tdrawfuncs->Image(x, y, s2-s1, t2-t1, s1/w, t1/h, s2/w, t2/h, image);\r\n\tdrawfuncs->Colour4f(1, 1, 1, 1);\r\n}\r\nvoid SCR_HUD_DrawBar(int direction, int value, float max_value, float *rgba, int x, int y, int width, int height)\r\n{\r\n\tint amount;\r\n\r\n\tif(direction >= 2)\r\n\t\t// top-down\r\n\t\tamount = Q_rint(fabs((height * value) / max_value));\r\n\telse// left-right\r\n\t\tamount = Q_rint(fabs((width * value) / max_value));\r\n\r\n\tdrawfuncs->Colour4f(rgba[0]/255.0, rgba[1]/255.0, rgba[2]/255.0, rgba[3]/255.0 * alphamul);\r\n\tif(direction == 0)\r\n\t\t// left->right\r\n\t\tdrawfuncs->Fill(x, y, amount, height);\r\n\telse if (direction == 1)\r\n\t\t// right->left\r\n\t\tdrawfuncs->Fill(x + width - amount, y, amount, height);\r\n\telse if (direction == 2)\r\n\t\t// down -> up\r\n\t\tdrawfuncs->Fill(x, y + height - amount, width, amount);\r\n\telse\r\n\t\t// up -> down\r\n\t\tdrawfuncs->Fill(x, y, width, amount);\r\n\tdrawfuncs->Colour4f(1, 1, 1, 1);\r\n}\r\n\r\nvoid Draw_Polygon(int x, int y, vec3_t *vertices, int num_vertices, qbool fill, byte r, byte g, byte b, byte a)\r\n{\r\n\tdrawfuncs->Colour4f(r/255.0, g/255.0, b/255.0, a/255.0 * alphamul);\r\n//\tdrawfuncs->Line(x1, y1, x2, y1);\r\n\tdrawfuncs->Colour4f(1, 1, 1, 1);\r\n}\r\nvoid Draw_ColoredString3(float x, float y, const char *str, clrinfo_t *clr, int huh, int wut)\r\n{\r\n\tdrawfuncs->Colour4f(clr->c[0]/255.0, clr->c[1]/255.0, clr->c[2]/255.0, clr->c[3]/255.0 * alphamul);\r\n\tdrawfuncs->String(x, y, str);\r\n\tdrawfuncs->Colour4f(1, 1, 1, 1);\r\n}\r\nvoid UI_PrintTextBlock(float x, float y, float w, float h, char *str, int flags)\r\n{\r\n}\r\nvoid Draw_AlphaRectangleRGB(int x, int y, int w, int h, int foo, int bar, byte r, byte g, byte b, byte a)\r\n{\r\n\tfloat x1 = x;\r\n\tfloat x2 = x+w;\r\n\tfloat y1 = y;\r\n\tfloat y2 = y+h;\r\n\tdrawfuncs->Colour4f(r/255.0, g/255.0, b/255.0, a/255.0 * alphamul);\r\n\tdrawfuncs->Line(x1, y1, x2, y1);\r\n\tdrawfuncs->Line(x2, y1, x2, y2);\r\n\tdrawfuncs->Line(x1, y2, x2, y2);\r\n\tdrawfuncs->Line(x1, y1, x1, y2);\r\n\tdrawfuncs->Colour4f(1, 1, 1, 1);\r\n}\r\nvoid Draw_AlphaLineRGB(float x1, float y1, float x2, float y2, float width, byte r, byte g, byte b, byte a)\r\n{\r\n\tdrawfuncs->Colour4f(r/255.0, g/255.0, b/255.0, a/255.0 * alphamul);\r\n\tdrawfuncs->Line(x1, y1, x2, y2);\r\n\tdrawfuncs->Colour4f(1, 1, 1, 1);\r\n}\r\n\r\nmpic_t *Draw_CachePicSafe(const char *name, qbool crash, qbool ignorewad)\r\n{\r\n\tif (!*name)\r\n\t\treturn NULL;\r\n\treturn (mpic_t*)(qintptr_t)drawfuncs->LoadImage(name);\r\n}\r\nmpic_t *Draw_CacheWadPic(const char *name)\r\n{\r\n\tchar ftename[MAX_QPATH];\r\n\tQ_snprintf(ftename, sizeof(ftename), \"gfx/%s\", name);\r\n\treturn (mpic_t*)(qintptr_t)drawfuncs->LoadImage(ftename);\r\n}\r\n\r\nmpic_t *SCR_LoadCursorImage(char *cursorimage)\r\n{\r\n\treturn Draw_CachePicSafe(cursorimage, false, true);\r\n}\r\n\r\nunsigned int\tSbar_ColorForMap (unsigned int m)\r\n{\r\n\tif (m >= 16)\r\n\t\treturn m;\r\n\tm = (m < 0) ? 0 : ((m > 13) ? 13 : m);\r\n\tm *= 16;\r\n\treturn m < 128 ? m + 8 : m + 8;\r\n}\r\nint Sbar_TopColor(player_info_t *pi)\r\n{\r\n\treturn Sbar_ColorForMap(pi->topcolour);\r\n}\r\nint Sbar_BottomColor(player_info_t *pi)\r\n{\r\n\treturn Sbar_ColorForMap(pi->bottomcolour);\r\n}\r\nint dehex(char nib)\r\n{\r\n\tif (nib >= '0' && nib <= '9')\r\n\t\treturn nib - '0';\r\n\tif (nib >= 'a' && nib <= 'f')\r\n\t\treturn nib - 'a' + 10;\r\n\tif (nib >= 'A' && nib <= 'F')\r\n\t\treturn nib - 'A' + 10;\r\n\treturn 0;\r\n}\r\nchar *TP_ParseFunChars(char *str)\r\n{\r\n\tstatic char resultbuf[1024];\r\n\tchar *out = resultbuf, *end = resultbuf+sizeof(resultbuf)-1;\r\n\r\n\twhile (out < end)\r\n\t{\r\n\t\tif (str[0] == '$' && str[1] == 'x' && str[2] && str[3])\r\n\t\t{\r\n\t\t\t*out++ = (dehex(str[2]) << 4) | dehex(str[3]);\r\n\t\t\tstr+=4;\r\n\t\t}\r\n\t\telse if (str[0] == '$')\r\n\t\t{\r\n\t\t\tint c = 0;\r\n\t\t\tswitch (str[1])\r\n\t\t\t{\r\n\t\t\t\tcase '\\\\': c = 0x0D; break;\r\n\t\t\t\tcase ':': c = 0x0A; break;\r\n\t\t\t\tcase '[': c = 0x10; break;\r\n\t\t\t\tcase ']': c = 0x11; break;\r\n\t\t\t\tcase 'G': c = 0x86; break;\r\n\t\t\t\tcase 'R': c = 0x87; break;\r\n\t\t\t\tcase 'Y': c = 0x88; break;\r\n\t\t\t\tcase 'B': c = 0x89; break;\r\n\t\t\t\tcase '(': c = 0x80; break;\r\n\t\t\t\tcase '=': c = 0x81; break;\r\n\t\t\t\tcase ')': c = 0x82; break;\r\n\t\t\t\tcase 'a': c = 0x83; break;\r\n\t\t\t\tcase '<': c = 0x1d; break;\r\n\t\t\t\tcase '-': c = 0x1e; break;\r\n\t\t\t\tcase '>': c = 0x1f; break;\r\n\t\t\t\tcase ',': c = 0x1c; break;\r\n\t\t\t\tcase '.': c = 0x9c; break;\r\n\t\t\t\tcase 'b': c = 0x8b; break;\r\n\t\t\t\tcase 'c':\r\n\t\t\t\tcase 'd': c = 0x8d; break;\r\n\t\t\t\tcase '$': c = '$'; break;\r\n\t\t\t\tcase '^': c = '^'; break;\r\n\t\t\t\tcase '0':case '1':case '2':case '3':case '4':case '5':case '6':case '7':case '8':case '9': c = str[1] -'0' + 0x12;break;\r\n\t\t\t}\r\n\t\t\tif (c)\r\n\t\t\t{\r\n\t\t\t\t*out++ = c;\r\n\t\t\t\tstr++;\r\n\t\t\t}\r\n\t\t\tstr++;\r\n\t\t}\r\n\t\telse if (*str)\r\n\t\t\t*out++ = *str++;\r\n\t\telse\r\n\t\t\tbreak;\r\n\t}\r\n\t*out = 0;\r\n\treturn resultbuf;\r\n}\r\nchar *TP_ItemName(unsigned int itbit)\r\n{\r\n\tcvar_t *var = NULL;\r\n\tswitch (itbit)\r\n\t{\r\n#define ITEMNAME(it, nam)\tcase it: var = cvarfuncs->GetNVFDG(\"tp_name_\"#nam, #nam, 0, NULL, \"Item Names\"); break\r\n\tITEMNAME(IT_SHOTGUN,\t\t\tsg);\r\n\tITEMNAME(IT_SUPER_SHOTGUN,\t\tssg);\r\n\tITEMNAME(IT_NAILGUN,\t\t\tng);\r\n\tITEMNAME(IT_SUPER_NAILGUN,\t\tsng);\r\n\tITEMNAME(IT_GRENADE_LAUNCHER,\tgl);\r\n\tITEMNAME(IT_ROCKET_LAUNCHER,\trl);\r\n\tITEMNAME(IT_LIGHTNING,\t\t\tlg);\r\n//\tITEMNAME(IT_SUPER_LIGHTNING,\t???);\r\n\tITEMNAME(IT_SHELLS,\t\t\t\tshells);\r\n\tITEMNAME(IT_NAILS,\t\t\t\tnails);\r\n\tITEMNAME(IT_ROCKETS,\t\t\trockets);\r\n\tITEMNAME(IT_CELLS,\t\t\t\tcells);\r\n\tITEMNAME(IT_AXE,\t\t\t\taxe);\r\n\tITEMNAME(IT_ARMOR1,\t\t\t\tga);\r\n\tITEMNAME(IT_ARMOR2,\t\t\t\tya);\r\n\tITEMNAME(IT_ARMOR3,\t\t\t\tra);\r\n\tITEMNAME(IT_SUPERHEALTH,\t\tmh);\r\n//\tITEMNAME(IT_KEY1,\t\t\t\t);\r\n//\tITEMNAME(IT_KEY2,\t\t\t\t);\r\n\tITEMNAME(IT_INVISIBILITY,\t\tring);\r\n\tITEMNAME(IT_INVULNERABILITY,\tpent);\r\n\tITEMNAME(IT_SUIT,\t\t\t\tsuit);\r\n\tITEMNAME(IT_QUAD,\t\t\t\tquad);\r\n//\tITEMNAME(IT_SIGIL1,\t\t\t\t);\r\n//\tITEMNAME(IT_SIGIL2,\t\t\t\t);\r\n//\tITEMNAME(IT_SIGIL3,\t\t\t\t);\r\n//\tITEMNAME(IT_SIGIL4,\t\t\t\t);\r\n\t}\r\n\tif (var)\r\n\t\treturn var->string;\r\n\treturn va(\"it%#x\", itbit);\r\n}\r\n\r\nvoid Replace_In_String(char *src, size_t strsize, char leadchar, int patterns, ...)\r\n{\r\n\tchar orig[1024];\r\n\tchar *out, *outstop;\r\n\tva_list ap;\r\n\tint i;\r\n\r\n\tstrlcpy(orig, src, sizeof(orig));\r\n\tout = src;\r\n\toutstop = out + strsize-1;\r\n\tsrc = orig;\r\n\r\n\twhile(*src)\r\n\t{\r\n\t\tif (out == outstop)\r\n\t\t\tbreak;\r\n\t\tif (*src != leadchar)\r\n\t\t\t*out++ = *src++;\r\n\t\telse if (*++src == leadchar)\r\n\t\t\t*out++ = leadchar;\r\n\t\telse\r\n\t\t{\r\n\t\t\tva_start(ap, patterns);\r\n\t\t\tfor (i = 0; i < patterns; i++)\r\n\t\t\t{\r\n\t\t\t\tconst char *arg = va_arg(ap, const char *);\r\n\t\t\t\tconst char *val = va_arg(ap, const char *);\r\n\t\t\t\tsize_t alen = strlen(arg);\r\n\t\t\t\tif (!strncmp(src, arg, strlen(arg)))\r\n\t\t\t\t{\r\n\t\t\t\t\tstrlcpy(out, val, (outstop-out)+1);\r\n\t\t\t\t\tout += strlen(out);\r\n\t\t\t\t\tsrc += alen;\r\n\t\t\t\t\tbreak;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\tif (i == patterns)\r\n\t\t\t{\r\n\t\t\t\tstrlcpy(out, \"unknown\", (outstop-out)+1);\r\n\t\t\t\tout += strlen(out);\r\n\t\t\t}\r\n\t\t\tva_end(ap);\r\n\t\t}\r\n\t}\r\n\t*out = 0;\r\n}\r\n\r\nint SCR_GetClockStringWidth(const char *s, qbool big, float scale)\r\n{\r\n\tint w = 0;\r\n\tif (big)\r\n\t{\r\n\t\twhile(*s)\r\n\t\t\tw += ((*s++==':')?16:24);\r\n\t}\r\n\telse\r\n\t\tw = strlen(s) * 8;\r\n\treturn w * scale;\r\n}\r\nint SCR_GetClockStringHeight(qbool big, float scale)\r\n{\r\n\treturn (big?24:8)*scale;\r\n}\r\nchar *SecondsToMinutesString(int print_time, char *buffer, size_t buffersize) {\r\n\tint tens_minutes, minutes, tens_seconds, seconds;\r\n\r\n\ttens_minutes = fmod (print_time / 600, 6);\r\n\tminutes = fmod (print_time / 60, 10);\r\n\ttens_seconds = fmod (print_time / 10, 6);\r\n\tseconds = fmod (print_time, 10);\r\n\tsnprintf (buffer, buffersize, \"%i%i:%i%i\", tens_minutes, minutes, tens_seconds, seconds);\r\n\treturn buffer;\r\n}\r\nchar *SCR_GetGameTime(int t, char *buffer, size_t buffersize)\r\n{\r\n\tfloat timelimit;\r\n\r\n\ttimelimit = (t == TIMETYPE_GAMECLOCKINV) ? 60 * infofloat(cl.serverinfo, \"timelimit\", 0) + 1: 0;\r\n\r\n\tif (cl.countdown || cl.standby)\r\n\t\tSecondsToMinutesString(timelimit, buffer, buffersize);\r\n\telse\r\n\t\tSecondsToMinutesString((int) fabs(timelimit - (cl.time - cl.matchstart)), buffer, buffersize);\r\n\treturn buffer;\r\n}\r\n\t\r\nconst char* SCR_GetTimeString(int timetype, const char *format)\r\n{\r\n\tstatic char buffer[256];\r\n\tswitch(timetype)\r\n\t{\r\n\tcase TIMETYPE_CLOCK:\r\n\t\t{\r\n\t\t\ttime_t t;\r\n\t\t\tstruct tm *ptm;\r\n\t\t\ttime (&t);\r\n\t\t\tptm = localtime (&t);\r\n\t\t\tif (!ptm) return \"-:-\";\r\n\t\t\tif (!strftime(buffer, sizeof(buffer)-1, format, ptm)) return \"-:-\";\r\n\t\t\treturn buffer;\r\n\t\t}\r\n\tcase TIMETYPE_GAMECLOCK:\r\n\tcase TIMETYPE_GAMECLOCKINV:\r\n\t\treturn SCR_GetGameTime(timetype, buffer, sizeof(buffer));\r\n\r\n\tcase TIMETYPE_DEMOCLOCK:\r\n\t\treturn SecondsToMinutesString(infofloat(cl.serverinfo, \"demotime\", 0), buffer, sizeof(buffer));\r\n\r\n\tdefault:\r\n\t\treturn \"01234\";\r\n\t}\r\n}\r\nvoid SCR_DrawBigClock(int x, int y, int style, int blink, float scale, const char *t)\r\n{\r\n extern mpic_t *sb_nums[2][11];\r\n extern mpic_t *sb_colon/*, *sb_slash*/;\r\n\tqbool lblink = (int)(cls.realtime*2) & 1;\r\n\r\n if (style > 1) style = 1;\r\n if (style < 0) style = 0;\r\n\r\n\twhile (*t)\r\n {\r\n if (*t >= '0' && *t <= '9')\r\n {\r\n\t\t\tDraw_STransPic(x, y, sb_nums[style][*t-'0'], scale);\r\n x += 24*scale;\r\n }\r\n else if (*t == ':')\r\n {\r\n if (lblink || !blink)\r\n\t\t\t\tDraw_STransPic (x, y, sb_colon, scale);\r\n\r\n\t\t\tx += 16*scale;\r\n }\r\n else\r\n\t\t{\r\n\t\t\tDraw_SCharacter(x, y, *t+(style?128:0), 3*scale);\r\n x += 24*scale;\r\n\t\t}\r\n t++;\r\n }\r\n}\r\nvoid SCR_DrawSmallClock(int x, int y, int style, int blink, float scale, const char *t)\r\n{\r\n\tqbool lblink = (int)(cls.realtime*2) & 1;\r\n\tint c;\r\n\r\n if (style > 3) style = 3;\r\n if (style < 0) style = 0;\r\n\r\n while (*t)\r\n {\r\n\t\tc = (int) *t;\r\n if (c >= '0' && c <= '9')\r\n {\r\n if (style == 1)\r\n c += 128;\r\n else if (style == 2 || style == 3)\r\n c -= 30;\r\n }\r\n else if (c == ':')\r\n {\r\n if (style == 1 || style == 3)\r\n c += 128;\r\n if (lblink || !blink)\r\n ;\r\n else\r\n c = ' ';\r\n }\r\n Draw_SCharacter(x, y, c, scale);\r\n x+= 8*scale;\r\n t++;\r\n }\r\n}\r\n\r\n#include \"builtin_huds.h\"\r\nvoid EZHud_UseNquake_f(void)\r\n{\r\n\tconst char *hudstr = builtin_hud_nquake;\r\n\tcmdfuncs->AddText(hudstr, true);\r\n}\r\n\r\nint IN_BestWeapon(void)\r\n{\r\n\treturn 0;\r\n}\r\n\r\nqbool VID_VSyncIsOn(void){return false;}\r\ndouble vid_vsync_lag;\r\n\r\n\r\nvrect_t scr_vrect;\r\n\r\nvoid EZHud_Tick(double realtime, double gametime)\r\n{\r\n\tcls.realtime = realtime;\r\n\tcl.time = gametime;\r\n}\r\nchar *findinfo(char *info, char *findkey)\r\n{\r\n\tint kl = strlen(findkey);\r\n\tchar *key, *value;\r\n\twhile(*info)\r\n\t{\r\n\t\tkey = strchr(info, '\\\\');\r\n\t\tif (!key)\r\n\t\t\tbreak;\r\n\t\tkey++;\r\n\t\tvalue = strchr(key, '\\\\');\r\n\t\tif (!value)\r\n\t\t\tbreak;\r\n\t\tinfo = value+1;\r\n\t\tif (!strncmp(key, findkey, kl) && key[kl] == '\\\\')\r\n\t\t\treturn info;\r\n\t}\r\n\treturn NULL;\r\n}\r\nchar *infostring(char *info, char *findkey, char *buffer, size_t bufsize)\r\n{\r\n\tchar *value = findinfo(info, findkey);\r\n\tchar *end;\r\n\tif (value)\r\n\t{\r\n\t\tend = strchr(value, '\\\\');\r\n\t\tif (!end)\r\n\t\t\tend = value + strlen(value);\r\n\t\tbufsize--;\r\n\t\tif (bufsize > (end - value))\r\n\t\t\tbufsize = (end - value);\r\n\t\tmemcpy(buffer, value, bufsize);\r\n\t\tbuffer[bufsize] = 0;\r\n\t\treturn buffer;\r\n\t}\r\n\t*buffer = 0;\r\n\treturn buffer;\r\n}\r\nfloat infofloat(char *info, char *findkey, float def)\r\n{\r\n\tchar *value = findinfo(info, findkey);\r\n\tif (value)\r\n\t\treturn atof(value);\r\n\treturn def;\r\n}\r\nint EZHud_Draw(int seat, float viewx, float viewy, float viewwidth, float viewheight, int showscores)\r\n{\r\n\tchar serverinfo[4096];\r\n\tchar val[64];\r\n\tint i;\r\n\r\n\tstatic float lasttime, lasttime_min = 99999;\r\n\tstatic int framecount;\r\n\tstatic float oldtime;\r\n\tif (cls.realtime - lasttime > 1)\r\n\t{\r\n\t\tcls.fps = framecount/(cls.realtime - lasttime);\r\n\t\tlasttime = cls.realtime;\r\n\t\tframecount = 0;\r\n\r\n\t\tif (cls.realtime - lasttime_min > 30)\r\n\t\t{\r\n\t\t\tcls.min_fps = cls.fps;\r\n\t\t\tlasttime_min = cls.realtime;\r\n\t\t}\r\n\t\telse if (cls.min_fps > cls.fps)\r\n\t\t\tcls.min_fps = cls.fps;\r\n\t}\r\n\tif (!seat)\r\n\t{\r\n\t\tcls.frametime = cls.realtime - oldtime;\r\n\t\tframecount++;\r\n\t\toldtime = cls.realtime;\r\n\t}\r\n\r\n\tcl.splitscreenview = seat;\r\n\tscr_vrect.x = viewx;\r\n\tscr_vrect.y = viewy;\r\n\tscr_vrect.width = viewwidth;\r\n\tscr_vrect.height = viewheight;\r\n\tsb_showscores = showscores & 1;\r\n\tsb_showteamscores = showscores & 2;\r\n\r\n\tclientfuncs->GetStats(0, cl.stats, sizeof(cl.stats)/sizeof(cl.stats[0]));\r\n\tfor (i = 0; i < 32; i++)\r\n\t\tclientfuncs->GetPlayerInfo(i, &cl.players[i]);\r\n\r\n\tclientfuncs->GetLocalPlayerNumbers(cl.splitscreenview, 1, &cl.playernum, &cl.tracknum);\r\n\tclientfuncs->GetServerInfoRaw(cl.serverinfo, sizeof(serverinfo));\r\n\tcl.deathmatch = infofloat(cl.serverinfo, \"deathmatch\", 0);\r\n\tcl.teamplay = infofloat(cl.serverinfo, \"teamplay\", 0);\r\n\tcl.intermission = infofloat(cl.serverinfo, \"intermission\", 0);\r\n\tcl.spectator = (cl.playernum>=32)||cl.players[cl.playernum].spectator;\r\n\tinfostring(cl.serverinfo, \"status\", val, sizeof(val));\r\n\tcl.standby = !strcmp(val, \"standby\");\r\n\tcl.countdown = !strcmp(val, \"countdown\");\r\n\tcl.matchstart = infofloat(cl.serverinfo, \"matchstart\", 0);\r\n\tcls.state = ca_active;\r\n\r\n\tinfostring(cl.serverinfo, \"demotype\", val, sizeof(val));\r\n\tcls.mvdplayback = !strcmp(val, \"mvd\");\r\n\tcls.demoplayback = strcmp(val, \"\");\r\n\r\n\t\r\n\t{\r\n\t\tstatic cvar_t *pscr_viewsize = NULL;\r\n\t\tint size;\r\n\t\tif (!pscr_viewsize)\r\n\t\t\tpscr_viewsize = cvarfuncs->GetNVFDG(\"viewsize\", \"100\", 0, NULL, NULL);\r\n\t\tsize = cl.intermission ? 120 : pscr_viewsize->value;\r\n\t\tif (size >= 120)\r\n\t\t\tsb_lines = 0; // no status bar at all\r\n\t\telse if (size >= 110)\r\n\t\t\tsb_lines = 24; // no inventory\r\n\t\telse\r\n\t\t\tsb_lines = 24 + 16 + 8;\r\n\t}\r\n\r\n\tclientfuncs->GetPredInfo(seat, cl.simvel);\r\n\r\n\r\n\t//cl.faceanimtime\r\n\t//cl.item_gettime\r\n\r\n\t//cls.state;\r\n\t//cls.min_fps;\r\n\t//cls.fps;\r\n\t////cls.realtime;\r\n\t////cls.trueframetime;\r\n\r\n\thost_screenupdatecount++;\r\n\tHUD_Draw();\r\n\treturn true;\r\n}\r\n\r\nunsigned int keydown[K_MAX];\r\nfloat cursor_x;\r\nfloat cursor_y;\r\nfloat mouse_x;\r\nfloat mouse_y;\r\nmpic_t\t*scr_cursor_icon\t= NULL;\r\nqboolean QDECL EZHud_MenuEvent(int eventtype, int keyparam, int unicodeparm, float mousecursor_x, float mousecursor_y, float vidwidth, float vidheight)\r\n{\r\n\tmouse_x += mousecursor_x - cursor_x;\t//FIXME: the hud editor should NOT need this sort of thing\r\n\tmouse_y += mousecursor_y - cursor_y;\r\n\tcursor_x = mousecursor_x;\r\n\tcursor_y = mousecursor_y;\r\n\r\n\tHUD_Editor_MouseEvent(cursor_x, cursor_y);\r\n\r\n\tswitch(eventtype)\r\n\t{\r\n\tcase 0:\t//draw\r\n\t\thost_screenupdatecount++;\r\n\t\tHUD_Draw();\r\n\t\tHUD_Editor_Draw();\r\n\r\n\t\tmouse_x = 0;\r\n\t\tmouse_y = 0;\r\n\t\tbreak;\r\n\tcase 1:\r\n\t\tif (keyparam < K_MAX)\r\n\t\t\tkeydown[keyparam] = true;\r\n\t\tHUD_Editor_Key(keyparam, 0, true);\r\n\t\tbreak;\r\n\tcase 2:\r\n\t\tif (keyparam < K_MAX)\r\n\t\t\tkeydown[keyparam] = false;\r\n\t\tHUD_Editor_Key(keyparam, 0, false);\r\n\t\tbreak;\r\n\t}\r\n\treturn 1;\r\n}\r\n\r\nqboolean Plug_Init(void)\r\n{\r\n\tdrawfuncs = plugfuncs->GetEngineInterface(plug2dfuncs_name, sizeof(*drawfuncs));\r\n\tclientfuncs = plugfuncs->GetEngineInterface(plugclientfuncs_name, sizeof(*clientfuncs));\r\n\tfilefuncs = plugfuncs->GetEngineInterface(plugfsfuncs_name, sizeof(*filefuncs));\r\n\tinputfuncs = plugfuncs->GetEngineInterface(pluginputfuncs_name, sizeof(*inputfuncs));\r\n\r\n\tplugfuncs->ExportFunction(\"UpdateVideo\", EZHud_UpdateVideo);\r\n\r\n\tif (cvarfuncs && drawfuncs && clientfuncs && filefuncs && inputfuncs &&\r\n\t\tplugfuncs->ExportFunction(\"SbarBase\", EZHud_Draw) &&\r\n\t\tplugfuncs->ExportFunction(\"MenuEvent\", EZHud_MenuEvent) &&\r\n\t\tplugfuncs->ExportFunction(\"Tick\", EZHud_Tick))\r\n\t{\r\n\t\tCmd_AddCommand(\"ezhud_nquake\", EZHud_UseNquake_f);\r\n\t\tHUD_Init();\r\n\t\tHUD_Editor_Init();\r\n\t\treturn true;\r\n\t}\r\n\tCon_Printf(\"EZHud: Unable to initiailise\\n\");\r\n\treturn false;\r\n}\r\n" }, { "path": "plugins/ezhud/ezquakeisms.h", "content": "//ezquake likes this\r\n#ifndef FTEPLUGIN\r\n#include \"quakedef.h\"\r\n#define FTEENGINE\t//we're getting statically linked. lucky us.\r\n#define FTEPLUGIN\r\n#endif\r\n#include \"../plugin.h\"\r\n#include \r\n#include \r\n\r\n#ifdef FTEENGINE\r\n#define drawfuncs ezhud_drawfuncs\r\n#define filefuncs ezhud_filefuncs\r\n#define clientfuncs ezhud_clientfuncs\r\n#define inputfuncs ezhud_inputfuncs\r\n#endif\r\n\r\nextern plug2dfuncs_t *drawfuncs;\r\nextern plugfsfuncs_t *filefuncs;\r\nextern plugclientfuncs_t *clientfuncs;\r\nextern pluginputfuncs_t *inputfuncs;\r\n\r\n//ezquake sucks. I'd fix these, but that'd make diffs more messy.\r\n#ifdef __GNUC__\r\n\t#pragma GCC diagnostic ignored \"-Wold-style-definition\"\r\n\t#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"\r\n\t#pragma GCC diagnostic ignored \"-Wmissing-prototypes\"\r\n#endif\r\n\r\n//ezquake types.\r\n#define byte qbyte\r\n#define qbool qboolean\r\n#define Com_Printf Con_Printf\r\n#define Com_DPrintf Con_DPrintf\r\n#define Cvar_Find(n) cvarfuncs->GetNVFDG(n,NULL,0,NULL,NULL)\r\n#define Cvar_SetValue(var,val) cvarfuncs->SetFloat(var->name,val)\r\n#define Cvar_Set(var,val) cvarfuncs->SetString(var->name,val)\r\n#define Cmd_AddCommand(nam,ptr) cmdfuncs->AddCommand(nam,ptr,NULL)\r\n#define Cmd_Argc cmdfuncs->Argc\r\n#define Cbuf_AddText(x) cmdfuncs->AddText(x,false)\r\n#define Sys_Error(x) plugfuncs->Error(x)\r\n#define Q_calloc calloc\r\n#define Q_malloc malloc\r\n#define Q_strdup strdup\r\n#define Q_free free\r\n#define Q_rint(x) ((int)(x+0.5))\r\n#define Q_atoi atoi\r\n#ifdef FTEENGINE\r\n\t#define strlcpy Q_strncpyz\r\n\t#define strlcat Q_strncatz\r\n#else\r\n\t#define strlcpy Q_strlcpy\r\n\t#define strlcat Q_strlcat\r\n#endif\r\n\r\n//ezhud has a number of common symbol conflicts, which matter when sttatically linking into the engine\r\n#define Cmd_Argv\t\t\tezCmd_Argv\r\n#define TP_LocationName\t\tezTP_LocationName\r\n#define TP_ParseFunChars\tezTP_ParseFunChars\r\n#define Sbar_ColorForMap\tezSbar_ColorForMap\r\n#define scr_vrect\t\t\tezscr_vrect\r\n#define sb_lines\t\t\tezsb_lines\r\n#define keydown\t\t\t\tezkeydown\r\n#define scr_con_current\t\tezscr_con_current\r\n\r\n\r\n#undef mpic_t\r\n#define mpic_t void\r\n\r\n\r\n#define MV_VIEWS 4\r\n\r\n\r\nextern float cursor_x;\r\nextern float cursor_y;\r\nextern int host_screenupdatecount;\r\nextern cvar_t *scr_newHud;\r\nextern cvar_t *cl_multiview;\r\n\r\n#define Cam_TrackNum() cl.tracknum\r\n#define spec_track cl.tracknum\r\n#define autocam ((spec_track==-1)?CAM_NONE:CAM_TRACK)\r\n#define CAM_TRACK true\r\n#define CAM_NONE false\r\n//#define HAXX\r\n\r\n#define vid plugvid\r\n#define cls plugcls\r\n#define cl plugcl\r\n#define player_info_t plugclientinfo_t\r\n\r\nextern struct ezcl_s{\r\n\tint intermission;\r\n\tint teamplay;\r\n\tint deathmatch;\r\n\tint stats[MAX_CL_STATS];\r\n\tint item_gettime[32];\r\n\tchar serverinfo[4096];\r\n\tplayer_info_t players[MAX_CLIENTS];\r\n\tint playernum;\r\n\tint tracknum;\r\n\tvec3_t simvel;\r\n\tfloat time;\r\n\tfloat matchstart;\r\n\tfloat faceanimtime;\r\n\tqboolean spectator;\r\n\tqboolean standby;\r\n\tqboolean countdown;\r\n\r\n\tint splitscreenview;\r\n} cl;\r\nextern struct ezcls_s{\r\n\tint state;\r\n\tfloat min_fps;\r\n\tfloat fps;\r\n\tfloat realtime;\r\n\tfloat frametime;\r\n\tqbool mvdplayback;\r\n\tint demoplayback;\r\n} cls;\r\nextern struct ezvid_s{\r\n\tint width;\r\n\tint height;\r\n//\tfloat displayFrequency;\r\n} vid;\r\n\r\n\r\n//reimplementations of ezquake functions\r\nvoid Draw_SetOverallAlpha(float a);\r\nvoid Draw_AlphaFillRGB(float x, float y, float w, float h, qbyte r, qbyte g, qbyte b, qbyte a);\r\nvoid Draw_Fill(float x, float y, float w, float h, qbyte pal);\r\nconst char *ColorNameToRGBString (const char *newval);\r\nbyte *StringToRGB(const char *str);\r\n\r\n#define Draw_String\t\t\t\t\tdrawfuncs->String\r\n\r\nvoid Draw_EZString(float x, float y, char *str, float scale, qboolean red);\r\n#define Draw_Alt_String(x,y,s)\t\t\tDraw_EZString(x,y,s,8,true)\r\n#define Draw_ColoredString(x,y,str,alt)\tDraw_EZString(x,y,str,8,alt)\r\n#define Draw_SString(x,y,str,sc)\t\tDraw_EZString(x,y,str,8*sc,false)\r\n#define Draw_SAlt_String(x,y,str,sc)\tDraw_EZString(x,y,str,8*sc,true)\r\n\r\nvoid Draw_SPic(float x, float y, mpic_t *pic, float scale);\r\nvoid Draw_SSubPic(float x, float y, mpic_t *pic, float s1, float t1, float s2, float t2, float scale);\r\n#define Draw_STransPic Draw_SPic\r\nvoid Draw_Character(float x, float y, unsigned int ch);\r\nvoid Draw_SCharacter(float x, float y, unsigned int ch, float scale);\r\n\r\nvoid SCR_DrawWadString(float x, float y, float scale, char *str);\r\n\r\nvoid Draw_SAlphaSubPic2(float x, float y, mpic_t *pic, float s1, float t1, float s2, float t2, float w, float h, float alpha);\r\n\r\nvoid Draw_AlphaFill(float x, float y, float w, float h, unsigned int pal, float alpha);\r\nvoid Draw_AlphaPic(float x, float y, mpic_t *pic, float alpha);\r\nvoid Draw_AlphaSubPic(float x, float y, mpic_t *pic, float s1, float t1, float s2, float t2, float alpha);\r\nvoid SCR_HUD_DrawBar(int direction, int value, float max_value, float *rgba, int x, int y, int width, int height);\r\n\r\nmpic_t *Draw_CachePicSafe(const char *name, qbool crash, qbool ignorewad);\r\nmpic_t *Draw_CacheWadPic(const char *name);\r\n\r\nint Sbar_TopColor(player_info_t *pi);\r\nint Sbar_BottomColor(player_info_t *pi);\r\nchar *TP_ParseFunChars(char*);\r\nchar *TP_ItemName(unsigned int itbit);\r\nchar*\t\tTP_LocationName (const vec3_t location);\r\n\r\nchar *Cmd_Argv(int arg);\r\nextern float scr_con_current;\t//current console lines shown\r\n\r\n#define Util_SkipChars(src,strip,dst,dstlen) strlcpy(dst,src,dstlen)\r\n#define Util_SkipEZColors(src,dst,dstlen) strlcpy(dst,src,dstlen)\r\n\r\nvoid Replace_In_String(char *string, size_t strsize, char leadchar, int patterns, ...);\r\n//static qbool Utils_RegExpMatch(char *regexp, char *term) {return true;}\r\n#define Utils_RegExpMatch(regexp,term) (true)\r\n\r\n#define clamp(v,min,max) v=bound(min,v,max)\r\n#define strlen_color(line) (drawfuncs->StringWidth(8, 0, line)/8.0)\r\n\r\n#define TIMETYPE_CLOCK 0\r\n#define TIMETYPE_GAMECLOCK 1\r\n#define TIMETYPE_GAMECLOCKINV 2\r\n#define TIMETYPE_DEMOCLOCK 3\r\nint SCR_GetClockStringWidth(const char *s, qbool big, float scale);\r\nint SCR_GetClockStringHeight(qbool big, float scale);\r\nconst char* SCR_GetTimeString(int timetype, const char *format);\r\nvoid SCR_DrawBigClock(int x, int y, int style, int blink, float scale, const char *t);\r\nvoid SCR_DrawSmallClock(int x, int y, int style, int blink, float scale, const char *t);\r\n\r\ntypedef struct\r\n{\r\n\tqbyte c[4];\r\n} clrinfo_t;\r\nvoid Draw_ColoredString3(float x, float y, const char *str, clrinfo_t *clr, int huh, int wut);\r\nvoid UI_PrintTextBlock(float x, float y, float w, float h, char *str, int flags);\r\nvoid Draw_AlphaRectangleRGB(int x, int y, int w, int h, int foo, int bar, byte r, byte g, byte b, byte a);\r\nvoid Draw_AlphaLineRGB(float x1, float y1, float x2, float y2, float width, byte r, byte g, byte b, byte a);\r\nvoid Draw_Polygon(int x, int y, vec3_t *vertices, int num_vertices, qbool fill, byte r, byte g, byte b, byte a);\r\n\r\nextern int\t\t\tsb_lines;\t\t\t// scan lines to draw\r\n#ifndef SBAR_HEIGHT\r\n#define SBAR_HEIGHT 24\r\n#define STAT_HEALTH\t\t\t0\r\n#define STAT_WEAPONMODELI\t2\r\n#define STAT_AMMO\t\t\t3\r\n#define STAT_ARMOR\t\t\t4\r\n#define STAT_WEAPONFRAME\t5\r\n#define STAT_SHELLS\t\t\t6\r\n#define STAT_NAILS\t\t\t7\r\n#define STAT_ROCKETS\t\t8\r\n#define STAT_CELLS\t\t\t9\r\n#define STAT_ACTIVEWEAPON\t10\r\n#define STAT_TOTALSECRETS\t11\r\n#define STAT_TOTALMONSTERS\t12\r\n#define STAT_SECRETS\t\t13\t\t// bumped on client side by svc_foundsecret\r\n#define STAT_MONSTERS\t\t14\t\t// bumped by svc_killedmonster\r\n#define STAT_ITEMS\t\t\t15\r\n#define STAT_VIEWHEIGHT\t\t16\t//same as zquake\r\n#define STAT_TIME\t\t\t17\t//zquake\r\n#define STAT_MATCHSTARTTIME 18\r\n\r\n#define\tIT_SHOTGUN\t\t\t\t(1u<<0)\r\n#define\tIT_SUPER_SHOTGUN\t\t(1u<<1)\r\n#define\tIT_NAILGUN\t\t\t\t(1u<<2)\r\n#define\tIT_SUPER_NAILGUN\t\t(1u<<3)\r\n\r\n#define\tIT_GRENADE_LAUNCHER\t\t(1u<<4)\r\n#define\tIT_ROCKET_LAUNCHER\t\t(1u<<5)\r\n#define\tIT_LIGHTNING\t\t\t(1u<<6)\r\n#define\tIT_SUPER_LIGHTNING\t\t(1u<<7)\r\n\r\n#define\tIT_SHELLS\t\t\t\t(1u<<8)\r\n#define\tIT_NAILS\t\t\t\t(1u<<9)\r\n#define\tIT_ROCKETS\t\t\t\t(1u<<10)\r\n#define\tIT_CELLS\t\t\t\t(1u<<11)\r\n\r\n#define\tIT_AXE\t\t\t\t\t(1u<<12)\r\n\r\n#define\tIT_ARMOR1\t\t\t\t(1u<<13)\r\n#define\tIT_ARMOR2\t\t\t\t(1u<<14)\r\n#define\tIT_ARMOR3\t\t\t\t(1u<<15)\r\n\r\n#define\tIT_SUPERHEALTH\t\t\t(1u<<16)\r\n\r\n#define\tIT_KEY1\t\t\t\t\t(1u<<17)\r\n#define\tIT_KEY2\t\t\t\t\t(1u<<18)\r\n\r\n#define\tIT_INVISIBILITY\t\t\t(1u<<19)\r\n\r\n#define\tIT_INVULNERABILITY\t\t(1u<<20)\r\n#define\tIT_SUIT\t\t\t\t\t(1u<<21)\r\n#define\tIT_QUAD\t\t\t\t\t(1u<<22)\r\n\r\n#define\tIT_SIGIL1\t\t\t\t(1u<<28)\r\n\r\n#define\tIT_SIGIL2\t\t\t\t(1u<<29)\r\n#define\tIT_SIGIL3\t\t\t\t(1u<<30)\r\n#define\tIT_SIGIL4\t\t\t\t(1u<<31)\r\n#endif" }, { "path": "plugins/ezhud/hud.c", "content": "/*\nCopyright (C) 2011 azazello and ezQuake team\n\nThis program is free software; you can redistribute it and/or\nmodify it under the terms of the GNU General Public License\nas published by the Free Software Foundation; either version 2\nof the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\nSee the GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program. If not, see .\n*/\n//\n// HUD commands\n//\n\n#include \"ezquakeisms.h\"\n//#include \"common_draw.h\"\n//#include \"keys.h\"\n#include \"hud.h\"\n#include \"hud_common.h\"\n#include \"hud_editor.h\"\n//#include \"utils.h\"\n//#include \"sbar.h\"\n\n#define sbar_last_width 320 // yeah yeah I know, *garbage* -> leave it be :>\n\nchar *align_strings_x[] = {\n \"left\",\n \"center\",\n \"right\",\n \"before\",\n \"after\"\n};\n#define num_align_strings_x (sizeof(align_strings_x) / sizeof(align_strings_x[0]))\n\nchar *align_strings_y[] = {\n \"top\",\n \"center\",\n \"bottom\",\n \"before\",\n \"after\",\n \"console\"\n};\n#define num_align_strings_y (sizeof(align_strings_y) / sizeof(align_strings_y[0]))\n\nchar *snap_strings[] = {\n \"screen\",\n \"top\",\n \"view\",\n \"sbar\",\n \"ibar\",\n \"hbar\",\n \"sfree\",\n \"ifree\",\n \"hfree\",\n};\n#define num_snap_strings (sizeof(snap_strings) / sizeof(snap_strings[0]))\n\n// Hud elements list.\nhud_t *hud_huds = NULL;\n\nqbool doreorder;\n\n//\n// Hud plus func - show element.\n//\nvoid HUD_Plus_f(void)\n{\n char *t;\n hud_t *hud;\n\n if (Cmd_Argc() < 1)\n return;\n\n t = Cmd_Argv(0);\n if (strncmp(t, \"+hud_\", 5))\n return;\n\n hud = HUD_Find(t + 5);\n if (!hud)\n {\n // This should never happen...\n return;\n }\n\n if (!hud->show)\n {\n // This should never happen...\n return;\n }\n\n Cvar_Set(hud->show, \"1\");\n}\n\n//\n// Hud minus func - hide element.\n//\nvoid HUD_Minus_f(void)\n{\n char *t;\n hud_t *hud;\n\n if (Cmd_Argc() < 1)\n return;\n\n t = Cmd_Argv(0);\n if (strncmp(t, \"-hud_\", 5))\n return;\n\n hud = HUD_Find(t + 5);\n if (!hud)\n {\n // this should never happen...\n return;\n }\n\n if (!hud->show)\n {\n // this should never happen...\n return;\n }\n\n Cvar_Set(hud->show, \"0\");\n}\n\n//\n// Hud element func - describe it\n// this also solves the TAB completion problem\n//\nvoid HUD_Func_f(void)\n{\n int i;\n hud_t *hud;\n\n hud = HUD_Find(Cmd_Argv(0));\n\n if (!hud)\n {\n // This should never happen...\n Com_Printf(\"Hud element not found\\n\");\n return;\n }\n\n if (Cmd_Argc() > 1)\n {\n char buf[512];\n\n snprintf(buf, sizeof(buf), \"hud_%s_%s\", hud->name, Cmd_Argv(1));\n if (Cvar_Find(buf) != NULL)\n {\n Cbuf_AddText(buf);\n if (Cmd_Argc() > 2)\n {\n Cbuf_AddText(\" \");\n Cbuf_AddText(Cmd_Argv(2));\n }\n Cbuf_AddText(\"\\n\");\n }\n else\n {\n Com_Printf(\"Trying \\\"%s\\\" - no such variable\\n\", buf);\n }\n return;\n }\n\n // Description.\n Com_Printf(\"%s\\n\\n\", hud->description);\n\n // Status.\n if (hud->show != NULL)\n\t{\n Com_Printf(\"Current status: %s\\n\", hud->show->value ? \"shown\" : \"hidden\");\n\t}\n\n\tif (hud->frame != NULL)\n\t{\n Com_Printf(\"Frame: %s\\n\\n\", hud->frame->string);\n\t}\n\n\tif (hud->frame_color != NULL)\n\t{\n Com_Printf(\"Frame color: %s\\n\\n\", hud->frame_color->string);\n\t}\n\n // Placement.\n Com_Printf(\"Placement: %s\\n\", hud->place->string);\n\n // Alignment.\n Com_Printf(\"Alignment (x y): %s %s\\n\", hud->align_x->string, hud->align_y->string);\n\n // Position.\n Com_Printf(\"Offset (x y): %d %d\\n\", (int)(hud->pos_x->value), (int)(hud->pos_y->value));\n\n\t// Ordering.\n\tCom_Printf(\"Draw Order (z): %d\\n\", (int)hud->order->value);\n\n // Additional parameters.\n if (hud->num_params > 0)\n {\n int prefix_l = strlen(va(\"hud_%s_\", hud->name));\n Com_Printf(\"\\nParameters:\\n\");\n for (i=0; i < hud->num_params; i++)\n {\n if (strlen(hud->params[i]->name) > prefix_l)\n Com_Printf(\" %-15s %s\\n\", hud->params[i]->name + prefix_l,\n hud->params[i]->string);\n }\n }\n}\n\n//\n// Find the elements with the max and min z-order.\n//\nvoid HUD_FindMaxMinOrder(int *max, int *min)\n{\n\thud_t *hud = hud_huds;\n\n\twhile(hud)\n\t{\n\t\t(*min) = ((int)hud->order->value < (*min)) ? (int)hud->order->value : (*min);\n\t\t(*max) = ((int)hud->order->value > (*max)) ? (int)hud->order->value : (*max);\n\n\t\thud = hud->next;\n\t}\n}\n\n//\n// Find hud placement by string\n// return 0 if error\n//\nint HUD_FindPlace(hud_t *hud)\n{\n int i;\n hud_t *par;\n qbool out;\n char *t;\n\n // First try standard strings.\n for (i=0; i < num_snap_strings; i++)\n\t{\n if (!strcasecmp(hud->place->string, snap_strings[i]))\n\t\t{\n break;\n\t\t}\n\t}\n\n if (i < num_snap_strings)\n {\n // Found.\n hud->place_num = i+1;\n hud->place_hud = NULL;\n return 1;\n }\n\n // then try another HUD element\n out = true;\n t = hud->place->string;\n if (hud->place->string[0] == '@')\n {\n // place inside\n out = false;\n t++;\n }\n\n par = hud_huds;\n while (par)\n {\n if (par != hud && !strcmp(t, par->name))\n {\n hud->place_outside = out;\n hud->place_hud = par;\n hud->place_num = HUD_PLACE_SCREEN;\n return 1;\n }\n par = par->next;\n }\n\n\t// No way.\n hud->place_num = HUD_PLACE_SCREEN;\n hud->place_hud = NULL;\n return 0;\n}\n\n//\n// Find hud alignment by strings\n// return 0 if error\n//\nint HUD_FindAlignX(hud_t *hud)\n{\n int i;\n\n // First try standard strings.\n for (i=0; i < num_align_strings_x; i++)\n\t{\n if (!strcasecmp(hud->align_x->string, align_strings_x[i]))\n\t\t{\n break;\n\t\t}\n\t}\n\n if (i < num_align_strings_x)\n {\n // Found.\n hud->align_x_num = i+1;\n return 1;\n }\n else\n {\n // Error.\n\t\thud->align_x_num = HUD_ALIGN_LEFT; // left\n return 0;\n }\n}\n\n//\n// Find the alignment for a hud element.\n//\nint HUD_FindAlignY(hud_t *hud)\n{\n int i;\n\n // First try standard strings.\n for (i=0; i < num_align_strings_y; i++)\n\t{\n if (!strcasecmp(hud->align_y->string, align_strings_y[i]))\n\t\t{\n break;\n\t\t}\n\t}\n\n if (i < num_align_strings_y)\n {\n // Found.\n hud->align_y_num = i + 1;\n return 1;\n }\n else\n {\n // Error.\n hud->align_y_num = HUD_ALIGN_TOP; // Left.\n return 0;\n }\n}\n\nint Hud_HudCompare (const void *p1, const void *p2)\n{\n\treturn strcmp((*((hud_t **) p1))->name, (*((hud_t **) p2))->name);\n}\n\n//\n// List hud elements\n//\nvoid HUD_List (void)\n{\n\tstatic hud_t *sorted_huds[256];\n\tint i, count;\n hud_t *hud;\n\n#define MAX_SORTED_HUDS (sizeof (sorted_huds) / sizeof (sorted_huds[0]))\n\n\tfor (hud = hud_huds, count = 0; hud && count < MAX_SORTED_HUDS; hud = hud->next, count++)\n\t\tsorted_huds[count] = hud;\n\tqsort (sorted_huds, count, sizeof (hud_t *), Hud_HudCompare);\n\n\tif (count == MAX_SORTED_HUDS)\n\t\tassert(!\"count == MAX_SORTED_HUDS\");\n\n Com_Printf(\"name status\\n\");\n Com_Printf(\"--------------- ------\\n\");\n\tfor (i = 0; i < count; i++) {\n\t\thud = sorted_huds[i];\n\n\t\tCom_Printf(\"%-15s %s\\n\", hud->name, hud->show->value ? \"shown\" : \"hidden\");\n\t}\n}\n\n//\n// Show the specified hud element.\n//\nvoid HUD_Show_f (void)\n{\n hud_t *hud;\n\n if (Cmd_Argc() != 2)\n {\n Com_Printf(\"Usage: show [ | all]\\n\");\n Com_Printf(\"Show given HUD element.\\n\");\n Com_Printf(\"use \\\"show all\\\" to show all elements.\\n\");\n Com_Printf(\"Current elements status:\\n\\n\");\n HUD_List();\n return;\n }\n\n if (!strcasecmp(Cmd_Argv(1), \"all\"))\n {\n hud = hud_huds;\n while (hud)\n {\n Cvar_SetValue(hud->show, 1);\n hud = hud->next;\n }\n }\n else\n {\n hud = HUD_Find(Cmd_Argv(1));\n\n if (!hud)\n {\n Com_Printf(\"No such element: %s\\n\", Cmd_Argv(1));\n return;\n }\n\n Cvar_SetValue(hud->show, 1);\n }\n}\n\n\n//\n// Hide the specified hud element.\n//\nvoid HUD_Hide_f (void)\n{\n hud_t *hud;\n\n if (Cmd_Argc() != 2)\n {\n Com_Printf(\"Usage: hide [ | all]\\n\");\n Com_Printf(\"Hide given HUD element\\n\");\n Com_Printf(\"use \\\"hide all\\\" to hide all elements.\\n\");\n Com_Printf(\"Current elements status:\\n\\n\");\n HUD_List();\n return;\n }\n\n if (!strcasecmp(Cmd_Argv(1), \"all\"))\n {\n hud = hud_huds;\n while (hud)\n {\n Cvar_SetValue(hud->show, 0);\n hud = hud->next;\n }\n }\n else\n {\n hud = HUD_Find(Cmd_Argv(1));\n\n if (!hud)\n {\n Com_Printf(\"No such element: %s\\n\", Cmd_Argv(1));\n return;\n }\n\n Cvar_SetValue(hud->show, 0);\n }\n}\n\n//\n// Toggles specified hud element.\n//\nvoid HUD_Toggle_f (void)\n{\n hud_t *hud;\n\n if (Cmd_Argc() != 2)\n {\n Com_Printf(\"Usage: togglehud | \\n\");\n Com_Printf(\"Show/hide given HUD element, or toggles variable value.\\n\");\n return;\n }\n\n hud = HUD_Find(Cmd_Argv(1));\n\n if (!hud)\n {\n // look for cvar\n cvar_t *var = Cvar_Find(Cmd_Argv(1));\n if (!var)\n {\n Com_Printf(\"No such element or variable: %s\\n\", Cmd_Argv(1));\n return;\n }\n\n\t\tCvar_Set (var, var->value ? \"0\" : \"1\");\n return;\n }\n\n Cvar_Set (hud->show, hud->show->value ? \"0\" : \"1\");\n}\n\n//\n// Move the specified hud element relative to placement/alignment.\n//\nvoid HUD_Move_f (void)\n{\n hud_t *hud;\n\n if (Cmd_Argc() != 4 && Cmd_Argc() != 2)\n {\n Com_Printf(\"Usage: move [ ]\\n\");\n Com_Printf(\"Set offset for given HUD element\\n\");\n return;\n }\n\n hud = HUD_Find(Cmd_Argv(1));\n\n if (!hud)\n {\n Com_Printf(\"No such element: %s\\n\", Cmd_Argv(1));\n return;\n }\n\n if (Cmd_Argc() == 2)\n {\n Com_Printf(\"Current %s offset is:\\n\", Cmd_Argv(1));\n Com_Printf(\" x: %s\\n\", hud->pos_x->string);\n Com_Printf(\" y: %s\\n\", hud->pos_y->string);\n return;\n }\n\n Cvar_SetValue(hud->pos_x, atof(Cmd_Argv(2)));\n Cvar_SetValue(hud->pos_y, atof(Cmd_Argv(3)));\n}\n\n//\n// Resets a hud item to the center of the screen.\n//\nvoid HUD_Reset_f (void)\n{\n\thud_t *hud = NULL;\n\tchar *hudname = NULL;\n\n if (Cmd_Argc() != 2)\n {\n Com_Printf(\"Usage: reset \\n\");\n Com_Printf(\"Resets the position of the given HUD element to the center of the screen.\\n\");\n return;\n }\n\n\thudname = Cmd_Argv(1);\n\n hud = HUD_Find(hudname);\n\n\tif (!hud)\n\t{\n\t\tCom_Printf(\"No such HUD element %s.\\n\", hudname);\n\t\treturn;\n\t}\n\t\n\tCbuf_AddText(va(\"place %s screen\\n\", hudname));\n\tCbuf_AddText(va(\"move %s 0 0\\n\", hudname));\n\tCbuf_AddText(va(\"align %s center center\\n\", hudname));\n}\n\n//\n// Reorders children so that they are place infront of their parent.\n//\nvoid HUD_ReorderChildren(void)\n{\n\thud_t *hud = hud_huds;\n\n\t// Give all children a higher Z-order.\n\twhile(hud)\n\t{\n\t\tif(hud->place_hud && hud->order->value <= hud->place_hud->order->value)\n\t\t{\n\t\t\tCvar_SetValue(hud->order, hud->place_hud->order->value + 1);\n\t\t}\n\n\t\thud = hud->next;\n\t}\n}\n\n//\n// Place the specified hud element.\n//\nvoid HUD_Place_f (void)\n{\n hud_t *hud;\n char temp[512];\n\n if (Cmd_Argc() < 2 || Cmd_Argc() > 3)\n {\n Com_Printf(\"Usage: move []\\n\");\n Com_Printf(\"Place HUD element at given area.\\n\");\n Com_Printf(\"\\nPossible areas are:\\n\");\n Com_Printf(\" screen - screen area\\n\");\n Com_Printf(\" top - screen minus status bar\\n\");\n Com_Printf(\" view - view\\n\");\n Com_Printf(\" sbar - status bar\\n\");\n Com_Printf(\" ibar - inventory bar\\n\");\n Com_Printf(\" hbar - health bar\\n\");\n Com_Printf(\" sfree - status bar free area\\n\");\n Com_Printf(\" ifree - inventory bar free area\\n\");\n Com_Printf(\" hfree - health bar free area\\n\");\n Com_Printf(\"You can also use any other HUD element as a base alignment. In such case you should specify area as:\\n\");\n Com_Printf(\" @elem - if you want to place\\n\");\n Com_Printf(\" it inside elem\\n\");\n Com_Printf(\" elem - if you want to place\\n\");\n Com_Printf(\" it outside elem\\n\");\n Com_Printf(\"Examples:\\n\");\n Com_Printf(\" place fps view\\n\");\n Com_Printf(\" place fps @ping\\n\");\n return;\n }\n\n hud = HUD_Find(Cmd_Argv(1));\n\n if (!hud)\n {\n Com_Printf(\"No such element: %s\\n\", Cmd_Argv(1));\n return;\n }\n\n if (Cmd_Argc() == 2)\n {\n Com_Printf(\"Current %s placement: %s\\n\", hud->name, hud->place->string);\n return;\n }\n\n // Place with helper.\n strlcpy(temp, hud->place->string, sizeof(temp));\n Cvar_Set(hud->place, Cmd_Argv(2));\n if (!HUD_FindPlace(hud))\n {\n Com_Printf(\"place: invalid area argument: %s\\n\", Cmd_Argv(2));\n Cvar_Set(hud->place, temp); // Restore old value.\n }\n\telse\n\t{\n\t\tHUD_ReorderChildren();\n\t}\n}\n\n//\n// Sets the z-order of a HUD element.\n//\nvoid HUD_Order_f (void)\n{\n\tint max = 0;\n\tint min = 0;\n\tchar *option = NULL;\n\thud_t *hud = NULL;\n\n\tif (Cmd_Argc() < 2 || Cmd_Argc() > 3)\n\t{\n\t\tCom_Printf(\"Usage: order [