[
{
"path": ".github/workflows/Linux-build-archive.yml",
"content": "name: Linux archive build\n\non:\n push:\n branches: [ main ]\n\njobs:\n build:\n\n runs-on: ubuntu-latest\n\n steps:\n - name: Get repo archive\n run: |\n wget https://github.com/ABelliqueux/nolibgs_hello_worlds/releases/download/v0.11/nolibgs_hello_worlds.zip\n 7z x nolibgs_hello_worlds.zip -o${{github.workspace}}\n - name: Install mipsel toolchain\n run: |\n sudo apt-get update\n sudo apt-get install gcc-mipsel-linux-gnu g++-mipsel-linux-gnu binutils-mipsel-linux-gnu p7zip cmake build-essential libtinyxml2-10 libtinyxml2-dev\n - name: Clone mkpsxiso\n uses: GuillaumeFalourd/clone-github-repo-action@v1\n with:\n owner: 'Lameguy64'\n repository: 'mkpsxiso'\n - name: Build mkpsxiso\n run: |\n sudo chown -R runner:docker ${{github.workspace}}/mkpsxiso/\n mkdir ${{github.workspace}}/mkpsxiso/build\n cmake -DCMAKE_BUILD_TYPE=Release -S ${{github.workspace}}/mkpsxiso/ -B ${{github.workspace}}/mkpsxiso/build\n cmake --build ${{github.workspace}}/mkpsxiso/build\n echo \"${{github.workspace}}/mkpsxiso/build\" >> $GITHUB_PATH\n - name: Get converted libs\n run: |\n wget http://psx.arthus.net/sdk/Psy-Q/psyq-4.7-converted-full.7z\n 7z x psyq-4.7-converted-full.7z -o${{github.workspace}}/nolibgs_hello_worlds/psyq\n - name: Make all\n run: |\n cd ${{github.workspace}}/nolibgs_hello_worlds\n make all\n"
},
{
"path": ".github/workflows/linux-build.yml",
"content": "name: Linux build\n\non:\n push:\n branches: [ main ]\n\njobs:\n build:\n\n runs-on: ubuntu-latest\n\n steps:\n - uses: actions/checkout@v2\n - name: Install mipsel toolchain\n run: |\n sudo apt-get update\n sudo apt-get install gcc-mipsel-linux-gnu g++-mipsel-linux-gnu binutils-mipsel-linux-gnu p7zip cmake build-essential libtinyxml2-10 libtinyxml2-dev\n - name: Fetch submodules\n run: git submodule update --init --recursive\n - name: Clone mkpsxiso\n uses: GuillaumeFalourd/clone-github-repo-action@v1\n with:\n owner: 'Lameguy64'\n repository: 'mkpsxiso'\n - name: Build mkpsxiso\n run: |\n sudo chown -R runner:docker ${{github.workspace}}/mkpsxiso/\n git -C ${{github.workspace}}/mkpsxiso/ submodule update --init --recursive\n mkdir ${{github.workspace}}/mkpsxiso/build\n cmake -DCMAKE_BUILD_TYPE=Release -S ${{github.workspace}}/mkpsxiso/ -B ${{github.workspace}}/mkpsxiso/build\n cmake --build ${{github.workspace}}/mkpsxiso/build\n echo \"${{github.workspace}}/mkpsxiso/build\" >> $GITHUB_PATH\n - name: Get converted libs\n run: |\n wget http://psx.arthus.net/sdk/Psy-Q/psyq-4.7-converted-full.7z\n 7z x psyq-4.7-converted-full.7z -o./psyq\n - name: Make all\n run: make all\n"
},
{
"path": ".github/workflows/macos-build.yml",
"content": "name: macOS build\n\non:\n push:\n branches: [ main ]\n\njobs:\n build:\n runs-on: macOS-latest\n\n steps:\n - uses: actions/checkout@v2\n - name: Fetch submodules\n run: git submodule update --init --recursive \n - name: Install tinyxml2\n run : |\n brew update --verbose\n brew install tinyxml2\n - name: Install mipsel binutils\n run: |\n wget https://raw.githubusercontent.com/grumpycoders/pcsx-redux/a899d09d81cf602ef48e51cda09a6c62638fa5c5/tools/macos-mips/mipsel-none-elf-binutils.rb -O ${{github.workspace}}/mipsel-none-elf-binutils.rb\n brew install ${{github.workspace}}/mipsel-none-elf-binutils.rb --debug\n - name: Upload mipsel-binutils\n uses: actions/upload-artifact@v2\n with: \n name: mipsel-none-elf-binutils-macos\n path: /usr/local/Cellar/mipsel-none-elf-binutils/\n - name: Install mipsel gcc\n run: |\n wget https://raw.githubusercontent.com/grumpycoders/pcsx-redux/a899d09d81cf602ef48e51cda09a6c62638fa5c5/tools/macos-mips/mipsel-none-elf-gcc.rb -O ${{github.workspace}}/mipsel-none-elf-gcc.rb\n brew install ${{github.workspace}}/mipsel-none-elf-gcc.rb --debug\n - name: Upload mipsel-gcc\n uses: actions/upload-artifact@v2\n with: \n name: mipsel-none-elf-gcc-macos\n path: /usr/local/Cellar/mipsel-none-elf-gcc/\n - name: Build mkpsxiso\n run: |\n wget https://github.com/Lameguy64/mkpsxiso/archive/refs/heads/master.zip -O ${{github.workspace}}/master.zip\n 7z x ${{github.workspace}}/master.zip -o${{github.workspace}}\n awk 'n>=4 { print a[n%7] } { a[n%7]=$0; n=n+1 }' ${{github.workspace}}/mkpsxiso-master/CMakeLists.txt >> ${{github.workspace}}/mkpsxiso-master/CMakeLists.txt.tmp\n mv -f ${{github.workspace}}/mkpsxiso-master/CMakeLists.txt.tmp ${{github.workspace}}/mkpsxiso-master/CMakeLists.txt\n mkdir ${{github.workspace}}/mkpsxiso-master/build\n cmake -DCMAKE_BUILD_TYPE=Release -S ${{github.workspace}}/mkpsxiso-master -B ${{github.workspace}}/mkpsxiso-master/build\n cmake --build ${{github.workspace}}/mkpsxiso-master/build\n echo \"${{github.workspace}}/mkpsxiso-master/build\" >> $GITHUB_PATH\n - name: Upload mkpsxiso-macos\n uses: actions/upload-artifact@v2\n with: \n name: mkpsxiso-macos\n path: ${{github.workspace}}/mkpsxiso-master/build\n - name: Get converted libs\n run: |\n wget http://psx.arthus.net/sdk/Psy-Q/psyq-4.7-converted-full.7z\n 7z x psyq-4.7-converted-full.7z -o./psyq\n - name: Make all\n run: make all\n"
},
{
"path": ".github/workflows/windows-build.yml",
"content": "name: Windows build\non:\n push:\n branches: [ main ]\n\njobs:\n build:\n\n runs-on: windows-latest\n\n steps:\n - uses: actions/checkout@v2\n - name: Fetch submodules\n run: git submodule update --init --recursive\n - name: Get prebuilt stuff\n run: |\n C:\\msys64\\usr\\bin\\wget.exe http://static.grumpycoder.net/pixel/mips/g++-mipsel-none-elf-11.2.0.zip\n C:\\msys64\\usr\\bin\\wget.exe http://lameguy64.github.io/mkpsxiso/mkpsxiso-1.20.zip\n C:\\msys64\\usr\\bin\\wget.exe http://psx.arthus.net/sdk/Psy-Q/psyq-4.7-converted-full.7z\n 7z.exe x g++-mipsel-none-elf-11.2.0.zip -o\"$GITHUB_WORKSPACE\\mipsel\"\n 7z.exe x mkpsxiso-1.20.zip -o\"$GITHUB_WORKSPACE\\mkpsxiso\"\n 7z.exe x psyq-4.7-converted-full.7z -o\"D:\\a\\nolibgs_hello_worlds\\nolibgs_hello_worlds\\psyq\"\n echo \"$GITHUB_WORKSPACE/mipsel/bin\" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append\n echo \"$GITHUB_WORKSPACE/mkpsxiso\" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append\n echo $GITHUB_PATH\n - name: Make all\n run: make all\n"
},
{
"path": ".gitmodules",
"content": "[submodule \"thirdparty/nugget\"]\n\tpath = thirdparty/nugget\n\turl = https://github.com/pcsx-redux/nugget.git\n"
},
{
"path": "LICENSE",
"content": " GNU GENERAL PUBLIC LICENSE\n Version 3, 29 June 2007\n\n Copyright (C) 2007 Free Software Foundation, Inc. \n Everyone is permitted to copy and distribute verbatim copies\n of this license document, but changing it is not allowed.\n\n Preamble\n\n The GNU General Public License is a free, copyleft license for\nsoftware and other kinds of works.\n\n The licenses for most software and other practical works are designed\nto take away your freedom to share and change the works. By contrast,\nthe GNU General Public License is intended to guarantee your freedom to\nshare and change all versions of a program--to make sure it remains free\nsoftware for all its users. We, the Free Software Foundation, use the\nGNU General Public License for most of our software; it applies also to\nany other work released this way by its authors. You can apply it to\nyour programs, too.\n\n When we speak of free software, we are referring to freedom, not\nprice. 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If not, see .\n\nAlso add information on how to contact you by electronic and paper mail.\n\n If the program does terminal interaction, make it output a short\nnotice like this when it starts in an interactive mode:\n\n Copyright (C) \n This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.\n This is free software, and you are welcome to redistribute it\n under certain conditions; type `show c' for details.\n\nThe hypothetical commands `show w' and `show c' should show the appropriate\nparts of the General Public License. Of course, your program's commands\nmight be different; for a GUI interface, you would use an \"about box\".\n\n You should also get your employer (if you work as a programmer) or school,\nif any, to sign a \"copyright disclaimer\" for the program, if necessary.\nFor more information on this, and how to apply and follow the GNU GPL, see\n.\n\n The GNU General Public License does not permit incorporating your program\ninto proprietary programs. If your program is a subroutine library, you\nmay consider it more useful to permit linking proprietary applications with\nthe library. If this is what you want to do, use the GNU Lesser General\nPublic License instead of this License. But first, please read\n.\n"
},
{
"path": "Makefile",
"content": "hello_2pads:\n\t$(MAKE) -C hello_2pads\nhello_bs:\n\t$(MAKE) -C hello_bs\nhello_cd:\n\t$(MAKE) -C hello_cd\nhello_cdda:\n\t$(MAKE) -C hello_cdda\nhello_cd_exec:\n\t$(MAKE) -C hello_cd_exec\nhello_cube:\n\t$(MAKE) -C hello_cube\nhello_cubetex:\n\t$(MAKE) -C hello_cubetex\nhello_cubetex_stp:\n\t$(MAKE) -C hello_cubetex_stp\nhello_font:\n\t$(MAKE) -C hello_font\nhello_fx:\n\t$(MAKE) -C hello_fx\nhello_gte_opti:\n\t$(MAKE) -C hello_gte_opti\nhello_light:\n\t$(MAKE) -C hello_light\nhello_mod:\n\t$(MAKE) -C hello_mod\nhello_multi_vag:\n\t$(MAKE) -C hello_multi_vag\nhello_multi_xa:\n\t$(MAKE) -C hello_multi_xa\nhello_ovl_exec:\n\t$(MAKE) -C hello_ovl_exec\nhello_pad:\n\t$(MAKE) -C hello_pad\nhello_poly:\n\t$(MAKE) -C hello_poly\nhello_poly_ft:\n\t$(MAKE) -C hello_poly_ft\nhello_poly_fun:\n\t$(MAKE) -C hello_poly_fun\nhello_poly_gt:\n\t$(MAKE) -C hello_poly_gt\nhello_poly_gt_tw:\n\t$(MAKE) -C hello_poly_gt_tw\nhello_poly_inline:\n\t$(MAKE) -C hello_poly_inline\nhello_poly_stp:\n\t$(MAKE) -C hello_poly_stp\nhello_sio:\n\t$(MAKE) -C hello_sio\nhello_sprt:\n\t$(MAKE) -C hello_sprt\nhello_spu_readback:\n\t$(MAKE) -C hello_spu_readback\nhello_str:\n\t$(MAKE) -C hello_str\nhello_strplay:\n\t$(MAKE) -C hello_strplay\nhello_tile:\n\t$(MAKE) -C hello_tile\nhello_vag:\n\t$(MAKE) -C hello_vag\nhello_world:\n\t$(MAKE) -C hello_world\nhello_xa:\n\t$(MAKE) -C hello_xa\nhello_xa_streaming:\n\t$(MAKE) -C hello_xa_streaming\n\nclean:\n\t$(MAKE) -C hello_2pads clean\n\t$(MAKE) -C hello_cube clean\n\t$(MAKE) -C hello_cubetex clean\n\t$(MAKE) -C hello_cubetex_stp clean\n\t$(MAKE) -C hello_poly_fun clean\n\t$(MAKE) -C hello_gte_opti clean\n\t$(MAKE) -C hello_light clean\n\t$(MAKE) -C hello_mod clean\n\t$(MAKE) -C hello_multi_vag clean\n\t$(MAKE) -C hello_multi_xa clean\n\t$(MAKE) -C hello_ovl_exec cleansub\n\t$(MAKE) -C hello_pad clean\n\t$(MAKE) -C hello_poly clean\n\t$(MAKE) -C hello_poly_ft clean\n\t$(MAKE) -C hello_poly_stp clean\n\t$(MAKE) -C hello_poly_gt clean\n\t$(MAKE) -C hello_poly_gt_tw clean\n\t$(MAKE) -C hello_poly_inline clean\n\t$(MAKE) -C hello_sio clean\n\t$(MAKE) -C hello_sprt clean\n\t$(MAKE) -C hello_spu_readback cleansub\n\t$(MAKE) -C hello_tile clean\n\t$(MAKE) -C hello_vag clean\n\t$(MAKE) -C hello_world clean\n\t$(MAKE) -C hello_cdda cleansub\n\t$(MAKE) -C hello_cd cleansub\n\t$(MAKE) -C hello_xa cleansub\n\t$(MAKE) -C hello_bs cleansub\n\t$(MAKE) -C hello_str cleansub\n\t$(MAKE) -C hello_strplay cleansub\n\nall:\n\t$(MAKE) -C hello_2pads \n\t$(MAKE) -C hello_cube \n\t$(MAKE) -C hello_cubetex \n\t$(MAKE) -C hello_cubetex_stp \n\t$(MAKE) -C hello_poly_fun \n\t$(MAKE) -C hello_gte_opti \n\t$(MAKE) -C hello_light \n\t$(MAKE) -C hello_mod\n\t$(MAKE) -C hello_multi_vag \n\t$(MAKE) -C hello_multi_xa \n\t$(MAKE) -C hello_ovl_exec\n\t$(MAKE) -C hello_pad \n\t$(MAKE) -C hello_poly \n\t$(MAKE) -C hello_poly_ft \n\t$(MAKE) -C hello_poly_gt \n\t$(MAKE) -C hello_poly_gt_tw \n\t$(MAKE) -C hello_poly_inline \n\t$(MAKE) -C hello_sio \n\t$(MAKE) -C hello_sprt \n\t$(MAKE) -C hello_spu_readback\n\t$(MAKE) -C hello_tile \n\t$(MAKE) -C hello_vag \n\t$(MAKE) -C hello_world \n\t$(MAKE) -C hello_cd all\n\t$(MAKE) -C hello_cdda all\n\t$(MAKE) -C hello_xa all\n\t$(MAKE) -C hello_bs all\n\t$(MAKE) -C hello_str all\n\t$(MAKE) -C hello_strplay all\n\t\n# declare phony rules\n.PHONY: hello_2pads hello_bs hello_cd hello_cdda hello_cd_exec hello_cube hello_cubetex hello_cubetex_stp hello_font hello_fx hello_gte_opti hello_light hello_mod hello_multi_vag hello_multi_xa hello_ovl_exec hello_pad hello_poly hello_poly_ft hello_poly_fun hello_poly_gt hello_poly_gt_tw hello_poly_inline hello_poly_stp hello_sio hello_sprt hello_spu_readback hello_str hello_strplay hello_tile hello_vag hello_world hello_xa hello_xa_streaming \\\n\t\tclean all\n"
},
{
"path": "README.md",
"content": "# Nolibgs Hello Worlds !\n\n\n\n![\"3D](\"http://wiki.arthus.net/assets/cube.gif\")
\n\n![\"3D](\"http://wiki.arthus.net/assets/polyfun.jpg\")
\n\n![\"3D](\"http://wiki.arthus.net/assets/hello_gt.jpg\")
\n\n
\n\nSo you want to begin developping on the original PSX but don't know where to start ? \n\nThis repo is destined to host a bunch of simple examples, each describing how to do one thing. \n\nThe code here will be using **Nugget + PsyQ**, the \"Official\" Sony SDK but with a modern MIPS toolchain. \n\nWe will not be using libGS, the Extended Graphics Library for the graphic stuff... \n\nInstead we'll try to devise methods to reproduce libgs functions. This will not necessarly be more efficient, but we'll learn\na lot more stuff ! \n\n## Installation\n\nWe'll keep things simple for now. If you want to read about more methods to get things up and running, see the wiki's [Installation methods](https://github.com/ABelliqueux/nolibgs_hello_worlds/wiki/Installation-methods) section. \n\n### Windows\n\n#### MIPS toolchain setup\n\nYou can setup a pre-built MIPS toolchain by copy-pasting the following into a command prompt:\n```\npowershell -c \"& { iwr https://raw.githubusercontent.com/grumpycoders/pcsx-redux/main/mips.ps1 | iex }\"\n```\nThen, open a new command prompt, and type the following:\n```\nmips install 11.2.0\n```\n\n#### Nugget + PsyQ setup\n1. Download the PsyQ converted libraries here : [http://psx.arthus.net/sdk/Psy-Q/psyq-4.7-converted-full.7z](http://psx.arthus.net/sdk/Psy-Q/psyq-4.7-converted-full.7z) \n2. Clone the 'nolibgs_hello_worlds' repo with \n`git clone https://github.com/ABelliqueux/nolibgs_hello_worlds.git --recursive` \nor download this [repository's release](https://github.com/ABelliqueux/nolibgs_hello_worlds/releases/download/v0.11/nolibgs_hello_worlds.zip) and extract **`nolibgs_hello_worlds.zip`**'s content to `C:\\no_libgs_hello_worlds\\` .\n3. Extract the content of `psyq-4.7-converted-full.7z` in `C:\\no_libgs_hello_worlds\\psyq`. You should now have `C:\\no_libgs_hello_worlds\\psyq\\include` and `C:\\no_libgs_hello_worlds\\psyq\\lib` ;\n```\nno_libgs_hello_worlds\n├── common.mk\n├── hello_world\n| ├── hello_world.c\n| ├── Makefile\n├── hello_...\n└── psyq\n ├── lib\n | └── *.a \n └── include\n └── *.h \n```\n4. Test everything is working by [launching a command prompt](https://www.lifewire.com/how-to-open-command-prompt-2618089), change to the `C:\\no_libgs_hello_worlds\\` directory with the following command: `cd C:\\no_libgs_hello_worlds\\`, then type `make` and hit enter. \nBy default, this should build the `hello_world` example, and you should now have a `hello_world.ps-exe` file in `C:\\no_libgs_hello_worlds\\hello_world`. This a PSX executable that can be run in an emulator like [pcsx-redux](https://github.com/grumpycoders/pcsx-redux/).\n\n### Linux \n\n#### Install your distribution's MIPS toolchain\n\nIn a terminal :\n\nOn Debian derivatives (Ubuntu, Mint...) :\n```bash\nsudo apt-get install make gcc-mipsel-linux-gnu g++-mipsel-linux-gnu binutils-mipsel-linux-gnu\n```\nOn Arch derivatives (Manjaro), the mipsel environment can be installed from [AUR](https://wiki.archlinux.org/index.php/Aur) : [mipsel-linux-gnu-binutils](https://aur.archlinux.org/packages/mipsel-linux-gnu-binutils/) and [mipsel-linux-gnu-gcc](https://aur.archlinux.org/packages/mipsel-linux-gnu-gcc/) using your [AURhelper](https://wiki.archlinux.org/index.php/AUR_helpers) of choice:\n```bash\nyay -S make mipsel-linux-gnu-binutils mipsel-linux-gnu-gcc\n```\n\n#### Nugget + PsyQ setup\n\nLet's do it all on the [CLI](https://en.wikipedia.org/wiki/Command-line_interface) !\n\n 1. Install the git client :\n```bash\nsudo apt-get install git\n```\n 2. Clone this repository :\n```bash\ngit clone https://github.com/ABelliqueux/nolibgs_hello_worlds.git --recursive\n```\n 3. Change to the repo's directory and get the PsyQ converted libraries:\n```bash\ncd nolibgs_hello_worlds\nwget http://psx.schnappy.xyz/sdk/Psy-Q/psyq-4.7-converted-full.7z\n7z x psyq-4.7-converted-full.7z -o./psyq\n```\n 4. Try your setup :\n```bash\nmake\n```\nBy default, this should build the `hello_world` example, and you should now have a `hello_world.ps-exe` file in `./hello_world/`. This a PSX executable that can be run in an emulator like [pcsx-redux](https://github.com/grumpycoders/pcsx-redux/).\n\n### MacOS\n\nA [brew](https://brew.sh/) installation script can be found [here.](https://github.com/grumpycoders/pcsx-redux#macos). \n\n## Compilation\n\nIn a terminal, `cd` to your psxdev setup directory and type `make all` to build all examples in their respective directories. \n\nAlternatively, you can use `make example_name` to only build that example, i.e : `make hello_poly`. \n\nIf you want to remove all the files generated by the compilation process, type `make clean`. \n\n## Upcoming examples\n\n * hello_poly_subdiv (polygon subdivision)\n * hello_rsd (rsd format)\n\n# Links and Doc\n \n * [Getting started with PSX dev](https://psx.arthus.net/starting.html)\n * [Ps1 dev ressource center](https://ps1.consoledev.net/)\n * [PsyQ docs](https://psx.arthus.net/sdk/Psy-Q/DOCS/)\n * [psxdev.net](http://psxdev.net/)\n * [psxdev Discord](https://discord.com/invite/N2mmwp)\n\n# Credits, thanks, hugs\n\nEverything here was learnt from some more talented persons, mainly but not excluding others that hang around on the [psxdev discord](https://discord.com/channels/642647820683444236/642848627823345684)\nNicolas Noble, Lameguy64, NDR008, Jaby smoll seamonstah, danhans42, rama, sickle, paul, squaresoft74, and lot mores !\n"
},
{
"path": "TIM/README.md",
"content": "See here for more informations about the TIM fileformat and tools : \n\nhttps://github.com/ABelliqueux/nolibgs_hello_worlds/wiki/TIM\n"
},
{
"path": "VAG/README.md",
"content": "See here for more informations about the VAG fileformat and tools : \n\nhttps://github.com/ABelliqueux/nolibgs_hello_worlds/wiki/VAG\n"
},
{
"path": "common.mk",
"content": "# If you change this to exe, you'll have to rename the file ./thirdparty/nugget/ps-exe.ld too.\nTYPE = ps-exe\n\nTHISDIR := $(dir $(abspath $(lastword $(MAKEFILE_LIST))))\n\nSRCS += $(THISDIR)thirdparty/nugget/common/crt0/crt0.s\nSRCS += $(THISDIR)thirdparty/nugget/common/syscalls/printf.s \n\nCPPFLAGS += -I$(THISDIR)thirdparty/nugget/psyq/include -I$(THISDIR)psyq-4_7-converted/include -I$(THISDIR)psyq-4.7-converted-full/include -I$(THISDIR)psyq/include \nLDFLAGS += -L$(THISDIR)thirdparty/nugget/psyq/lib -L$(THISDIR)psyq-4_7-converted/lib -L$(THISDIR)psyq-4.7-converted-full/lib -L$(THISDIR)psyq/lib\n# add support for NDR008's VScode setup\nCPPFLAGS += -I$(THISDIR)../third_party/psyq/include\nLDFLAGS += -L$(THISDIR)../third_party/psyq/lib\nLDFLAGS += -Wl,--start-group\nLDFLAGS += -lapi\nLDFLAGS += -lc\nLDFLAGS += -lc2\nLDFLAGS += -lcard\nLDFLAGS += -lcomb\nLDFLAGS += -lds\nLDFLAGS += -letc\nLDFLAGS += -lgpu\nLDFLAGS += -lgs\nLDFLAGS += -lgte\nLDFLAGS += -lgun\nLDFLAGS += -lhmd\nLDFLAGS += -lmath\nLDFLAGS += -lmcrd\nLDFLAGS += -lmcx\nLDFLAGS += -lpad\nLDFLAGS += -lpress\nLDFLAGS += -lsio\nLDFLAGS += -lsnd\nLDFLAGS += -lspu\nLDFLAGS += -ltap\nLDFLAGS += -lcd\nLDFLAGS += -Wl,--end-group\n\n\ninclude $(THISDIR)thirdparty/nugget/common.mk\n\ndefine OBJCOPYME\n$(PREFIX)-objcopy -I binary --set-section-alignment .data=4 --rename-section .data=.rodata,alloc,load,readonly,data,contents -O $(FORMAT) -B mips $< $@\nendef\n\n# convert TIM file to bin\n%.o: %.tim\n\t$(call OBJCOPYME)\n\n# convert VAG files to bin\n%.o: %.vag\n\t$(call OBJCOPYME)\n\t\n# convert HIT to bin\n%.o: %.HIT\n\t$(call OBJCOPYME)"
},
{
"path": "hello_2pads/Makefile",
"content": "TARGET = hello_2pads\n\nSRCS = hello_2pads.c \\\n\ninclude ../common.mk \n"
},
{
"path": "hello_2pads/hello_2pads.c",
"content": "// hello_libpad example\n//\n// We're using libpad this time.\n// You can use the classic controller, analog, wheel, gun buttons or mouse\n//\n// Schnappy - 12/2020\n//\n// Based on : ../psyq/addons/scea/CNTRL/PAD.C\n#include \n#include \n#include \n#include \n#include \n#include \n#define VMODE 0 // Video Mode : 0 : NTSC, 1: PAL\n#define SCREENXRES 320\n#define SCREENYRES 240\n#define CENTERX SCREENXRES/2\n#define CENTERY SCREENYRES/2\n#define MARGINX 32 // margins for text display\n#define MARGINY 32\n#define FONTSIZE 8 * 7 // Text Field Height\n#define OTLEN 8 // Ordering Table Length \nDISPENV disp[2]; // Double buffered DISPENV and DRAWENV\nDRAWENV draw[2];\nu_long ot[2][OTLEN]; // double ordering table of length 8 * 32 = 256 bits / 32 bytes\nchar primbuff[2][32768]; // double primitive buffer of length 32768 * 8 = 262.144 bits / 32,768 Kbytes\nchar *nextpri = primbuff[0]; // pointer to the next primitive in primbuff. Initially, points to the first bit of primbuff[0]\nshort db = 0; // index of which buffer is used, values 0, 1\n// Pad stuff\n// Structure for RAW hardware-based light gun position values\ntypedef struct\n{\n unsigned short v_count; // Y-axis (vertical scan counter)\n unsigned short h_count; // H-axis (horizontal pixel clock value)\n} Gun_Position;\n// Structure for storing processed controller data\ntypedef struct\n{\n int xpos, ypos; // Stored position for sprite(s)\n int xpos2, ypos2; // controlled by this controller.\n unsigned char status; // These 8 values are obtained\n unsigned char type; // directly from the controller\n unsigned char button1; // buffer we installed with InitPAD.\n unsigned char button2;\n unsigned char analog0;\n unsigned char analog1;\n unsigned char analog2;\n unsigned char analog3;\n} Controller_Data;\n// All-purpose controller data buffer\ntypedef struct\n{\n unsigned char pad[34]; // 8-bytes w/o Multi-Tap, 34-bytes w/Multi-Tap\n} Controller_Buffer;\nController_Buffer controllers[2]; // Buffers for reading controllers\nController_Data theControllers[8]; // Processed controller data\nvoid init(void)\n{\n ResetGraph(0);\n SetDefDispEnv(&disp[0], 0, 0, SCREENXRES, SCREENYRES);\n SetDefDispEnv(&disp[1], 0, SCREENYRES, SCREENXRES, SCREENYRES);\n SetDefDrawEnv(&draw[0], 0, SCREENYRES, SCREENXRES, SCREENYRES);\n SetDefDrawEnv(&draw[1], 0, 0, SCREENXRES, SCREENYRES);\n if (VMODE)\n {\n SetVideoMode(MODE_PAL);\n disp[0].screen.y += 8;\n disp[1].screen.y += 8;\n }\n SetDispMask(1); // Display on screen \n setRGB0(&draw[0], 50, 50, 50);\n setRGB0(&draw[1], 50, 50, 50);\n draw[0].isbg = 1;\n draw[1].isbg = 1;\n PutDispEnv(&disp[db]);\n PutDrawEnv(&draw[db]);\n FntLoad(960, 0);\n FntOpen(MARGINX, SCREENYRES - MARGINY - FONTSIZE, SCREENXRES - MARGINX * 2, FONTSIZE, 0, 280 );\n}\nvoid display(void)\n{\n DrawSync(0);\n VSync(0);\n PutDispEnv(&disp[db]);\n PutDrawEnv(&draw[db]);\n DrawOTag(&ot[db][OTLEN - 1]);\n db = !db;\n nextpri = primbuff[db];\n}\nvoid get_digital_direction( Controller_Data *c, int buttondata ) // get analog stick values\n{\nint i;\n i = ~(buttondata);\n if( i & 0x80 )\n c->xpos -= 1;\n if( i & 0x20 )\n c->xpos += 1;\n if( i & 0x40 )\n c->ypos += 1;\n if( i & 0x10 )\n c->ypos -= 1;\n}\nvoid read_controller( Controller_Data *c, unsigned char *buf, int port ) // get the raw values from controller\n{\n register int mouse_x, mouse_y, x;\n register Gun_Position *g;\n c->status = buf[0]; // Copy over raw controller data\n c->type = buf[1];\n c->button1 = buf[2];\n c->button2 = buf[3];\n c->analog0 = buf[4];\n c->analog1 = buf[5];\n c->analog2 = buf[6];\n c->analog3 = buf[7];\n if( buf[0] == 0xff ) // If controller returns BAD status then bail on it.\n {\n c->type = 0;\n return;\n }\n // Look at the controller type code & process controller data as indicated\n switch( c->type )\n {\n case 0x12: // Sony Mouse\n mouse_x = buf[4];\n mouse_y = buf[5];\n if( mouse_x & 0x80 )\n mouse_x |= 0xffffff80;\n if( mouse_y & 0x80 )\n mouse_y |= 0xffffff80;\n c->xpos += mouse_x;\n c->ypos += mouse_y;\n break;\n case 0x23: // Namco negCon\n // Steering wheel\n // Sankyo Pachinko controler\n get_digital_direction( c, buf[2] );\n break;\n case 0x53: // Analog 2-stick\n get_digital_direction( c, buf[2] );\n break;\n case 0x41: // Standard Sony PAD controller\n get_digital_direction( c, buf[2] );\n break;\n default: // If don't know what it is, treat it like standard controller\n get_digital_direction( c, buf[2] );\n break;\n }\n}\nint main(void)\n{\n TILE * PADL; // Tile primitives\n TILE * TRIGGERL;\n TILE * PADR;\n TILE * TRIGGERR;\n TILE * START, * SELECT;\n init();\n InitPAD(controllers[0].pad, 34, controllers[1].pad, 34);\n StartPAD();\n while (1)\n {\n read_controller( &theControllers[0], &controllers[0].pad[0], 0 ); // Read controllers\n read_controller( &theControllers[1], &controllers[1].pad[0], 1 );\n ClearOTagR(ot[db], OTLEN);\n // D-cross\n PADL = (TILE *)nextpri;\n setTile(PADL);\n setRGB0(PADL, 80, 180, 255); \n setXY0(PADL, CENTERX - 80, CENTERY);\n setWH(PADL, 24, 24);\n addPrim(ot[db], PADL);\n nextpri += sizeof(TILE);\n // L1+L2\n TRIGGERL = (TILE *)nextpri;\n setTile(TRIGGERL);\n setRGB0(TRIGGERL, 255, 0, 0); \n setXY0(TRIGGERL, CENTERX - 80, CENTERY - 80);\n setWH(TRIGGERL, 24, 24);\n addPrim(ot[db], TRIGGERL);\n nextpri += sizeof(TILE);\n // /\\, X, O, [] \n PADR = (TILE *)nextpri;\n setTile(PADR);\n setRGB0(PADR, 0, 255, 0); \n setXY0(PADR, CENTERX + 50, CENTERY);\n setWH(PADR, 24, 24);\n addPrim(ot[db], PADR);\n nextpri += sizeof(TILE);\n // R1+R2\n TRIGGERR = (TILE *)nextpri;\n setTile(TRIGGERR);\n setRGB0(TRIGGERR, 255, 0, 255); \n setXY0(TRIGGERR, CENTERX + 50, CENTERY -80);\n setWH(TRIGGERR, 24, 24);\n addPrim(ot[db], TRIGGERR);\n nextpri += sizeof(TILE);\n // START + SELECT\n START = (TILE *)nextpri;\n setTile(START);\n setRGB0(START, 240, 240, 240); \n setXY0(START, CENTERX - 16, CENTERY - 36);\n setWH(START, 24, 24);\n addPrim(ot[db], START);\n nextpri += sizeof(TILE);\n // D-pad\n switch(theControllers[0].button1){\n case 0xDF: // Right \n PADL->x0 = CENTERX - 64;\n break;\n case 0x7F: // Left \n PADL->x0 = CENTERX - 96;\n break;\n case 0xEF: // Up \n PADL->y0 = CENTERY - 16;\n break;\n case 0xBF: // Down \n PADL->y0 = CENTERY + 16;\n break;\n // Start & Select\n case 0xF7:\n START->w = 32; START->h = 32;START->x0 -= 4;START->y0 -= 4; // START\n break;\n case 0xFE: // SELECT\n START->r0 = 0;\n break;\n // Dualshock L3 + R3\n case 0xFD: // L3\n TRIGGERL->w += 10;\n TRIGGERL->h += 10;\n break;\n case 0xFB: //R3\n TRIGGERR->w += 10;\n TRIGGERR->h += 10;\n break;\n }\n // Buttons\n switch(theControllers[0].button2){\n case 0xDF: // ⭘\n PADR->x0 = CENTERX + 66;\n break;\n case 0x7F: // ⬜\n PADR->x0 = CENTERX + 34;\n break;\n case 0xEF: // △\n PADR->y0 = CENTERY - 16;\n break;\n case 0xBF: // ╳\n PADR->y0 = CENTERY + 16;\n break;\n // Shoulder buttons \n case 0xFB: // L1\n TRIGGERL->y0 = CENTERY - 64;\n break;\n case 0xFE: // L2\n TRIGGERL->y0 = CENTERY - 96;\n break;\n case 0xF7: // R1\n TRIGGERR->y0 = CENTERY - 96;\n break;\n case 0xFD: // R2\n TRIGGERR->y0 = CENTERY - 64;\n break;\n // Mouse buttons \n case 0xF4: // Mouse Left click\n PADL->w += 10;\n PADL->h += 10;\n break;\n case 0xF8: // Mouse Right click\n PADL->w -= 10; \n PADL->h -= 10; \n break;\n }\n FntPrint(\"Hello 2 pads!\\n\\n\");\n FntPrint( \"Pad 1 : %02x\\nButtons:%02x %02x, Stick:%02x %02x %02x %02x\\n\",\n theControllers[0].type, // Controller type : 00 == none, 41 == standard, 73 == analog/dualshock, 12 == mouse, 23 == steering wheel, 63 == gun, 53 == analog joystick\n theControllers[0].button1, // \n theControllers[0].button2,\n theControllers[0].analog0,\n theControllers[0].analog1,\n theControllers[0].analog2,\n theControllers[0].analog3 );\n FntPrint( \"Pad 2 : %02x\\nButtons:%02x %02x, Stick:%02x %02x %02x %02x\\n\",\n theControllers[1].type, // Controller type : 00 == none, 41 == standard, 73 == analog/dualshock, 12 == mouse, 23 == steering wheel, 63 == gun, 53 == analog joystick\n theControllers[1].button1, // \n theControllers[1].button2,\n theControllers[1].analog0, // R3 horizontal\n theControllers[1].analog1, // R3 vertical\n theControllers[1].analog2, // L3 horizontal\n theControllers[1].analog3 ); // L3 vertical\n FntFlush(-1);\n display();\n }\n return 0;\n }\n"
},
{
"path": "hello_bs/Makefile",
"content": ".PHONY: all cleansub\nall:\n\tmkpsxiso -y ./isoconfig.xml\ncleansub:\n\t$(MAKE) clean\n\trm -f hello_bs.cue hello_bs.bin\n\t\nTARGET = hello_bs\n\nSRCS = hello_bs.c \\\n\ninclude ../common.mk \n"
},
{
"path": "hello_bs/README.md",
"content": "# Loading a BS still image\n\nYou need [mkpsxiso](https://github.com/Lameguy64/mkpsxiso) in your $PATH to generate a PSX disk image.\n\n## Compile\n\n```bash\nmake all\n```\n\n## Clean directory\n\n```bash\nmake cleansub\n```\n\n## Converting a still image to BS\n\n`MC32` can convert these formats to BS : TIM, RGB, YUV.\n\n### Image > TIM with img2tim\n\nConvert your image to a 24bpp TIM with [`img2tim`](https://github.com/Lameguy64/img2tim):\n\n```bash\nimg2tim -bpp 24 -o output.tim input.png\n```\n\nThen use `MC32` as instructed below.\n\nResult : \n\n```bash\nidentify bace.tim \nbace.tim TIM 320x240 320x240+0+0 8-bit sRGB 230420B 0.000u 0:00.000\n```\n\n### Image > RGB with imagemagick\n\nYou can convert your image to RGB with:\n\n```bash\nconvert input.png RGB:output.rgb\n```\nResult : \n```bash\nidentify -size 320x240 -depth 8 RGB:bace.rgb\nRGB:bace.rgb=>bace.rgb RGB 320x240 320x240+0+0 8-bit sRGB 230400B 0.000u 0:00.003\n```\n\n\n### Image > YUV422 UYVY with imagemagick\n\nYou can convert your image to YUV with:\n\n```bash\nconvert input.png UYVY:output.yuv\n```\nResult : \n```bash\ndentify -size 320x240 UYVY:bace.yuv \nUYVY:bace.yuv=>bace.yuv UYVY 320x240 320x240+0+0 8-bit YCbCr 153600B 0.000u 0:00.005\n```\n\n\n### TIM/RGB/UYVY > BS conversion\n\nUse the [`MC32` tool](http://psx.arthus.net/tools/pimp-psx.zip) conversion tool to import the image, specifying the right dimensions, and convert to `bs` with those settings :\n\n**Note that a BS image must have a width and height that is a multiple of 16**\n\n```\nInput: RGB, Output: bs\nMDEC version : 2\nCustom: Size in sectors or (2048 * sector number) bytes, Variable frame size\n```\n\n\n\n## Sources & Refs\n\nimg2tim : https://github.com/Lameguy64/img2tim \nMC32 : http://psx.arthus.net/tools/pimp-psx.zip \n\nmdecnote : http://psx.arthus.net/sdk/Psy-Q/DOCS/TECHNOTE/mdecnote.pdf \nPSX RGB and YUV format : http://psx.arthus.net/sdk/Psy-Q/DOCS/Devrefs/Dataconv.pdf , p.68\n\nYUV pixel format : https://www.fourcc.org/pixel-format/yuv-uyvy/\nRGB pixelformat : https://www.fourcc.org/pixel-format/rgb-bi_rgb/\n\nRGB<>YUV conversion formulas : https://www.fourcc.org/fccyvrgb.php\n"
},
{
"path": "hello_bs/hello_bs.c",
"content": "// Load a BS file from CD, decompress and display it.\n// Schnappy 07-2021\n#include \n#include \n#include \n#include \n#include \n// CD library\n#include \n// CODEC library\n#include \n#include \n\n\n#define VMODE 0 // Video Mode : 0 : NTSC, 1: PAL\n#define SCREENXRES 320 // Screen width\n#define SCREENYRES 240 + (VMODE << 4) // Screen height : If VMODE is 0 = 240, if VMODE is 1 = 256 \n#define CENTERX SCREENXRES/2 // Center of screen on x \n#define CENTERY SCREENYRES/2 // Center of screen on y\n#define MARGINX 8 // margins for text display\n#define MARGINY 16\n#define FONTSIZE 8 * 7 // Text Field Height\nDISPENV disp[2]; // Double buffered DISPENV and DRAWENV\nDRAWENV draw[2];\nshort db = 0; // index of which buffer is used, values 0, 1\n\n// CD specifics\n#define CD_SECTOR_SIZE 2048\n// Converting bytes to sectors SECTOR_SIZE is defined in words, aka int\n#define BtoS(len) ( ( len + CD_SECTOR_SIZE - 1 ) / CD_SECTOR_SIZE ) \n// Name of file to load\nstatic char * loadFile;\n// libcd's CD file structure contains size, location and filename\nCdlFILE filePos = {0};\n//~ struct EXEC * exeStruct;\n// Define start address of allocated memory\n// Let's use an array so we don't have to worry about using a memory segment that's already in use.\nstatic unsigned char ramAddr[0x40000]; // https://discord.com/channels/642647820683444236/663664210525290507/864936962199781387\n// We could also set a memory address manually, but we have to make sure this won't get in the way of other routines.\n// void * ramAddr = (void *)0x80030D40; \n// Load data to this buffer\nu_long * dataBuffer; \n// Those are not strictly needed, but we'll use them to see the commands results.\n// They could be replaced by a 0 in the various functions they're used with.\nu_char CtrlResult[8];\n// Value returned by CDread() - 1 is good, 0 is bad\nint CDreadOK = 0;\n// Value returned by CDsync() - Returns remaining sectors to load. 0 is good.\nint CDreadResult = 0;\n// BS decompression\n// Store size of uncompressed data\nlong bsBufferSize;\n// Allocated memory address\nvoid * bsWorkBuffer;\n// Define image draw area\nRECT bsDrawArea = { 0, 0, 16, SCREENYRES};\n// Used to store a 16x240 image strip\nu_long bsStrip[16*240];\n\nvoid init(void)\n{\n ResetGraph(0); // Initialize drawing engine with a complete reset (0)\n SetDefDispEnv(&disp[0], 0, 0 , SCREENXRES, SCREENYRES); // Set display area for both &disp[0] and &disp[1]\n SetDefDispEnv(&disp[1], 0, SCREENYRES, SCREENXRES, SCREENYRES); // &disp[0] is on top of &disp[1]\n SetDefDrawEnv(&draw[0], 0, SCREENYRES, SCREENXRES, SCREENYRES); // Set draw for both &draw[0] and &draw[1]\n SetDefDrawEnv(&draw[1], 0, 0 , SCREENXRES, SCREENYRES); // &draw[0] is below &draw[1]\n // Set video mode\n if (VMODE){ SetVideoMode(MODE_PAL);}\n SetDispMask(1); // Display on screen \n setRGB0(&draw[0], 155, 0, 150); // set color for first draw area\n setRGB0(&draw[1], 155, 0, 150); // set color for second draw area\n draw[0].isbg = 0; // set mask for draw areas. 1 means repainting the area with the RGB color each frame \n draw[1].isbg = 0;\n PutDispEnv(&disp[db]); // set the disp and draw environnments\n PutDrawEnv(&draw[db]);\n FntLoad(960, 0); // Load font to vram at 960,0(+128)\n FntOpen(MARGINX, MARGINY, SCREENXRES - MARGINX * 2, FONTSIZE, 0, 280 ); // FntOpen(x, y, width, height, black_bg, max. nbr. chars\n}\nvoid display(void)\n{\n DrawSync(0); // Wait for all drawing to terminate\n VSync(0); // Wait for the next vertical blank\n PutDispEnv(&disp[db]); // set alternate disp and draw environnments\n PutDrawEnv(&draw[db]); \n db = !db; // flip db value (0 or 1)\n}\nint main(void)\n{ \n // Init display\n init();\n // Init CD system\n CdInit();\n // Init heap\n InitHeap((u_long *)ramAddr, sizeof(ramAddr));\n // If the other method was chosen at l.39\n // InitHeap((void *)0x80030D40, 0x40000);\n // Set name of file to load\n loadFile = \"\\\\BACE.BS;1\";\n // Get file position from filename\n CdSearchFile( &filePos, loadFile);\n // Allocate memory\n dataBuffer = malloc( BtoS(filePos.size) * CD_SECTOR_SIZE );\n // Issue CdlSetloc CDROM command : Set the seek target position\n // Beware of a misnomed 'sector' member in the CdlLOC struct that should really be named 'frame'.\n // https://discord.com/channels/642647820683444236/663664210525290507/864912470996942910\n CdControl(CdlSetloc, (u_char *)&filePos.pos, CtrlResult);\n // Read data and load it to dataBuffer\n CDreadOK = CdRead( (int)BtoS(filePos.size), (u_long *)dataBuffer, CdlModeSpeed );\n // Wait for operation to complete\n CDreadResult = CdReadSync(0, 0);\n\n // Image Decompression\n // Initialize image processing subsystem\n DecDCTReset(0);\n // Find the needed buffer size\n bsBufferSize = DecDCTBufSize(dataBuffer);\n // Allocate buffer size at &bsWorkBuffer\n bsWorkBuffer = malloc( bsBufferSize );\n // Decode Huffman (also called VLC: variable length coding ) compressed image \n DecDCTvlc( dataBuffer, (u_long *) bsWorkBuffer );\n // Send decoded data to MDEC for RLE decoding.\n DecDCTin( (u_long*) bsWorkBuffer, 0);\n // Fetch decoded image in 16x240 strips\n for( bsDrawArea.x = 0; bsDrawArea.x < SCREENXRES; bsDrawArea.x += 16 ){\n // Request decoded data from MDEC\n // Request 16 * 240 pixel high lines.\n // But size is in long words (4B), so divide by 2 to get words (2B) ?\n DecDCTout( bsStrip, (16*SCREENYRES)/2);\n // Wait for transfer to complete \n DecDCToutSync(0);\n // Load image data to fb\n LoadImage( &bsDrawArea, bsStrip );\n }\n free( bsWorkBuffer );\n while (1) // infinite loop\n { \n // Copy BS image to the other buffer\n MoveImage2(&disp[db].disp, 0, disp[!db].disp.y );\n DrawSync(0);\n FntPrint(\"Hello BS! \\n\");\n // Print filesize in bytes/sectors\n FntPrint(\"Bs Size: %dB sectors: %d\\n\", filePos.size, BtoS(filePos.size));\n // Print heap and buffer addresses\n FntPrint(\"Heap: %x - Buf: %x\\n\", ramAddr, dataBuffer);\n FntPrint(\"bsWork: %x\\nbsBufSize: %dB\\n\", bsWorkBuffer, bsBufferSize); \n \n FntFlush(-1); // Draw print stream\n display(); // Execute display()\n }\n return 0;\n }\n"
},
{
"path": "hello_bs/isoconfig.xml",
"content": "\n\n\n\n\n\n\n \n \n \n\n"
},
{
"path": "hello_bs/system.cnf",
"content": "BOOT=cdrom:\\SCES_313.37;1\nTCB=4\nEVENT=10\nSTACK=801FFFF0\n"
},
{
"path": "hello_cd/Makefile",
"content": ".PHONY: all cleansub\nall:\n\tmkpsxiso -y ./isoconfig.xml\ncleansub:\n\t$(MAKE) clean\n\trm -f hello_cd.cue hello_cd.bin\n\t\nTARGET = hello_cd\n\nSRCS = hello_cd.c \\\n\ninclude ../common.mk \n"
},
{
"path": "hello_cd/README.md",
"content": "## Loading a file from CD\n\nYou need [mkpsxiso](https://github.com/Lameguy64/mkpsxiso) in your $PATH to generate a PSX disk image.\n\n### Compile\n\n```bash\nmake all\n```\n\n### Clean directory\n\n```bash\nmake cleansub\n```\n\n### Adding data to the CD\n\nIn `isoconfig.xml`, in the data track's `directory_tree` section, use this syntax :\n\n```xml\n\n```\n\nSee https://github.com/Lameguy64/mkpsxiso/blob/master/examples/example.xml for more details.\n"
},
{
"path": "hello_cd/hello_cd.c",
"content": "// Load files from CD and execute them\n// Schnappy 07-2021\n#include \n#include \n#include \n#include \n#include \n#include \n// CD library\n#include \n#include \n\n\n#define VMODE 0 // Video Mode : 0 : NTSC, 1: PAL\n#define SCREENXRES 320 // Screen width\n#define SCREENYRES 240 + (VMODE << 4) // Screen height : If VMODE is 0 = 240, if VMODE is 1 = 256 \n#define CENTERX SCREENXRES/2 // Center of screen on x \n#define CENTERY SCREENYRES/2 // Center of screen on y\n#define MARGINX 0 // margins for text display\n#define MARGINY 32\n#define FONTSIZE 8 * 7 // Text Field Height\nDISPENV disp[2]; // Double buffered DISPENV and DRAWENV\nDRAWENV draw[2];\nshort db = 0; // index of which buffer is used, values 0, 1\n\n// CD specifics\n#define CD_SECTOR_SIZE 2048\n// Converting bytes to sectors SECTOR_SIZE is defined in words, aka int\n#define BtoS(len) ( ( len + CD_SECTOR_SIZE - 1 ) / CD_SECTOR_SIZE ) \n// Name of file to load\nstatic char * loadFile;\n// libcd's CD file structure contains size, location and filename\nCdlFILE filePos = {0};\n//~ struct EXEC * exeStruct;\n// Define start address of allocated memory\n// Let's use an array so we don't have to worry about using a memory segment that's already in use.\nstatic unsigned char ramAddr[0x40000]; // https://discord.com/channels/642647820683444236/663664210525290507/864936962199781387\n// We could also set a memory address manually, but we have to make sure this won't get in the way of other routines.\n// void * ramAddr = (void *)0x80030D40; \n// Load data to this buffer\nu_long * dataBuffer; \n// Those are not strictly needed, but we'll use them to see the commands results.\n// They could be replaced by a 0 in the various functions they're used with.\nu_char CtrlResult[8];\n// Value returned by CDread() - 1 is good, 0 is bad\nint CDreadOK = 0;\n// Value returned by CDsync() - Returns remaining sectors to load. 0 is good.\nint CDreadResult = 0;\n\nvoid init(void)\n{\n ResetGraph(0); // Initialize drawing engine with a complete reset (0)\n SetDefDispEnv(&disp[0], 0, 0 , SCREENXRES, SCREENYRES); // Set display area for both &disp[0] and &disp[1]\n SetDefDispEnv(&disp[1], 0, SCREENYRES, SCREENXRES, SCREENYRES); // &disp[0] is on top of &disp[1]\n SetDefDrawEnv(&draw[0], 0, SCREENYRES, SCREENXRES, SCREENYRES); // Set draw for both &draw[0] and &draw[1]\n SetDefDrawEnv(&draw[1], 0, 0 , SCREENXRES, SCREENYRES); // &draw[0] is below &draw[1]\n // Set video mode\n if (VMODE){ SetVideoMode(MODE_PAL);}\n SetDispMask(1); // Display on screen \n setRGB0(&draw[0], 255, 50, 50); // set color for first draw area\n setRGB0(&draw[1], 255, 50, 50); // set color for second draw area\n draw[0].isbg = 1; // set mask for draw areas. 1 means repainting the area with the RGB color each frame \n draw[1].isbg = 1;\n PutDispEnv(&disp[db]); // set the disp and draw environnments\n PutDrawEnv(&draw[db]);\n FntLoad(960, 0); // Load font to vram at 960,0(+128)\n FntOpen(MARGINX, SCREENYRES - MARGINY - FONTSIZE, SCREENXRES - MARGINX * 2, FONTSIZE, 0, 280 ); // FntOpen(x, y, width, height, black_bg, max. nbr. chars\n}\nvoid display(void)\n{\n DrawSync(0); // Wait for all drawing to terminate\n VSync(0); // Wait for the next vertical blank\n PutDispEnv(&disp[db]); // set alternate disp and draw environnments\n PutDrawEnv(&draw[db]); \n db = !db; // flip db value (0 or 1)\n}\nint main(void)\n{ \n // Init display\n init(); \n // Init CD system\n CdInit();\n // Init heap\n InitHeap((u_long *)ramAddr, sizeof(ramAddr));\n // If the other method was chosen at l.39\n // InitHeap((void *)0x80030D40, 0x40000);\n // Set name of file to load\n loadFile = \"\\\\HELO.DAT;1\";\n // Get file position from filename\n CdSearchFile( &filePos, loadFile);\n // Allocate memory\n dataBuffer = malloc( BtoS(filePos.size) * CD_SECTOR_SIZE );\n // Issue CdlSetloc CDROM command : Set the seek target position\n // Beware of a misnomed 'sector' member in the CdlLOC struct that should really be named 'frame'.\n // https://discord.com/channels/642647820683444236/663664210525290507/864912470996942910\n CdControl(CdlSetloc, (u_char *)&filePos.pos, CtrlResult);\n // Read data and load it to dataBuffer\n CDreadOK = CdRead( (int)BtoS(filePos.size), (u_long *)dataBuffer, CdlModeSpeed );\n // Wait for operation to complete\n CDreadResult = CdReadSync(0, 0);\n\n while (1) // infinite loop\n { \n // Print the content of the loaded file - See HELO.DAT\n FntPrint(\"%s%d\\n\", (char *)dataBuffer, VSync(-1));\n // Print heap and buffer addresses\n FntPrint(\"Heap: %x - Buf: %x\\n\", ramAddr, dataBuffer);\n // Print returned values\n FntPrint(\"CdCtrl: %d\\nRead : %d %d\\n\", CtrlResult[0], CDreadOK, CDreadResult);\n // Print filesize in bytes/sectors\n FntPrint(\"Size: %dB sectors: %d\", filePos.size, BtoS(filePos.size));\n \n FntFlush(-1); // Draw print stream\n display(); // Execute display()\n }\n return 0;\n }\n"
},
{
"path": "hello_cd/isoconfig.xml",
"content": "\n\n\n\n\n\n\n \n \n \n\n"
},
{
"path": "hello_cd/system.cnf",
"content": "BOOT=cdrom:\\SCES_313.37;1\nTCB=4\nEVENT=10\nSTACK=801FFFF0\n"
},
{
"path": "hello_cdda/Makefile",
"content": ".PHONY: all cleansub\nall:\n\tmkpsxiso -y ./isoconfig.xml\ncleansub:\n\t$(MAKE) clean\n\trm -f hello_cdda.cue hello_cdda.bin\n\nTARGET = hello_cdda\n\nSRCS = hello_cdda.c \\\n\ninclude ../common.mk \n"
},
{
"path": "hello_cdda/README.md",
"content": "## Compiling\n\nYou need [mkpsxiso](https://github.com/Lameguy64/mkpsxiso) in your $PATH to generate a PSX disk image.\nTyping \n```bash\nmake\n```\nin a terminal will compile and generate the bin/cue files. \n\nTyping\n```bash\nmake cleansub\n``` \nwill clean the current directory\n\n## Creating the disk image\n\n```bash\nmkpsxiso -y isoconfig.xml\n```\n\n## Using ffmpeg to generate a CDDA compliant Wav file\n\nNeeded Specification : `RIFF (little-endian) data, WAVE audio, Microsoft PCM, 16 bit, stereo 44100 Hz`\n\n### Conversion\n\n```bash\nffmpeg -i input.mp3 -acodec pcm_s16le -ac 2 -ar 44100 output.wav\n```\n\n### Merging two mono audio channels into one stereo channel \n\n```bash\nffmpeg -i herb.wav.new -filter_complex \"[0:a][0:a]amerge=inputs=2[a]\" -map \"[a]\" herbi.wav\n```\n\n### Adding the audio track to the CD\n\nAdd a track section **after** your data track in `isoconfig.xml` : \n\n```xml\n