Add platform: WII

.github/workflows/nintendo.yml

@@ -24,6 +24,10 @@ jobs:
                       extension: nro
                       container: devkita64
 
+                    - name: wii
+                      extension: dol
+                      container: devkitppc
+
         steps:
             - uses: actions/checkout@v4
               with:

README.md

@@ -9,7 +9,7 @@ It is written in [OOP](https://en.wikipedia.org/wiki/Object-oriented_programming
 
 ## Platform support
 
-This officially supports Linux, Windows, MacOS, Android, Nintendo Switch and Nintendo 3DS.
+This officially supports Linux, Windows, MacOS, Android, Nintendo Switch , Nintendo Wii and Nintendo 3DS.
 
 Why these? Because it was fun to port the application to those platforms 😋
 

assets/oopetris.desktop.in

@@ -2,7 +2,7 @@
 Version=1.0
 Type=Application
 Name=OOPetris
-Comment=A Tetris clone in OOP
+Comment=@DESCRIPTION@
 Exec=oopetris
 Icon=@APP_NAME@
 Terminal=false

docs/develop.md

@@ -28,6 +28,10 @@ For concrete instructions, see the list below:
 [switch](3ds.md)
 
 
+## Nintendo Wii
+
+[wii](wii.md)
+
 ## Android
 
 [android](android.md)

docs/switch.md

@@ -4,7 +4,7 @@
 
 - a C++23 compatible cross compiler, we only support The [devkitpro](https://devkitpro.org/) one
 - meson
-- some portlibs from devkitpro, namely sdl2, sld2_ttf, sdl2_mix.
+- some portlibs from devkitpro, namely sdl2, sdl2_ttf, sdl2_mix.
 
 
 ## Compiling

docs/wii.md

@@ -0,0 +1,37 @@
+# Nintendo Wii build
+
+## Prerequisites
+
+- a C++23 compatible cross compiler, we only support The [devkitpro](https://devkitpro.org/) one
+- meson
+- some portlibs from devkitpro, namely sdl2, sdl2_ttf, sdl2_mix.
+
+
+## Compiling
+
+
+Cross Compiling is only possible on linux-like systems.
+
+We use meson and cross-compilation files, everything is wrapped into shell script, so you just need to run:
+
+
+```bash
+./platforms/build-wii.sh 
+
+```
+After that you can find the runnable executable (also supports emulators)
+in `build-wii/oopetris.dol`
+
+Typically this would be moved into a folder on an external SD card of the WII, than you can load it with Homebrew.
+
+
+The Folder structure would be:
+
+`/apps/OOPetris/`
+- `boot.dol`
+- `icon.png`
+- `meta.xml`
+
+At the moment we don't package that like this, but in the future we might.
+
+The `meta.xml` file is being generated, the `boot.dol` file has to be renamed and the `icon.png` can be taken from the `assets/icon/` folder

platforms/build-3ds.sh

@@ -103,14 +103,11 @@ needs_exe_wrapper = true
 library_dirs= ['$LIBCTRU_LIB','$PORTLIBS_LIB']
 libctru='$LIBCTRU'
 
-APP_NAME	= 'oopetris'
-APP_AUTHOR 	= 'coder2k'
-APP_DESC = 'A Tetris clone in OOP'
-
-USE_SMDH    = true
-
-APP_ROMFS='$ROMFS'
+USE_SMDH = true
 
+APP_ROMFS = '$ROMFS'
+APP_ICON = './assets/icon/48x48.png'
+APP_SMALL_ICON='./assets/icon/24x24.png'
 EOF
 
 ## build sdl2 and libraries (ttf, mixer, image)

platforms/build-switch.sh

@@ -101,13 +101,10 @@ needs_exe_wrapper = true
 library_dirs= ['$LIBNX_LIB','$PORTLIBS_LIB']
 libnx='$LIBNX'
 
-APP_NAME	= 'oopetris'
-APP_AUTHOR 	= 'coder2k'
-APP_VERSION = true
-
 USE_NACP    = true
 
 APP_ROMFS='$ROMFS'
+APP_ICON = './assets/icon/1024x1024.png'
 
 EOF
 

platforms/build-wii.sh

@@ -0,0 +1,162 @@
+#!/usr/bin/env bash
+
+set -e
+
+export DEVKITPRO="/opt/devkitpro"
+export ARCH_DEVKIT_FOLDER="$DEVKITPRO/devkitPPC"
+export COMPILER_BIN="$ARCH_DEVKIT_FOLDER/bin"
+export PATH="$DEVKITPRO/tools/bin:$COMPILER_BIN:$PATH"
+
+export OGC_CONSOLE="wii"
+export OGC_SUBDIR="wii"
+export OGC_MACHINE="rvl"
+
+export PORTLIBS_PATH="$DEVKITPRO/portlibs"
+export LIBOGC="$DEVKITPRO/libogc"
+
+export PORTLIBS_PATH_OGC="$PORTLIBS_PATH/$OGC_CONSOLE"
+export PORTLIBS_PATH_PPC="$PORTLIBS_PATH/ppc"
+
+export PORTLIBS_LIB_OGC="$PORTLIBS_PATH_OGC/lib"
+export PORTLIBS_LIB_PPC="$PORTLIBS_PATH_PPC/lib"
+export LIBOGC_LIB="$LIBOGC/lib/$OGC_SUBDIR"
+
+export PKG_CONFIG_PATH_OGC="$PORTLIBS_LIB_OGC/pkgconfig/"
+export PKG_CONFIG_PATH_PPC="$PORTLIBS_LIB_PPC/pkgconfig/"
+export PKG_CONFIG_PATH="$PKG_CONFIG_PATH_OGC:$PKG_CONFIG_PATH_PPC"
+
+export ROMFS="platforms/romfs"
+
+export BUILD_DIR="build-wii"
+
+export TOOL_PREFIX="powerpc-eabi"
+
+export BIN_DIR_OGC="$PORTLIBS_PATH_OGC/bin"
+export BIN_DIR_PPC="$PORTLIBS_LIB_PPC/bin"
+export PKG_CONFIG_EXEC="$BIN_DIR_OGC/$TOOL_PREFIX-pkg-config"
+export CMAKE="$BIN_DIR_OGC/$TOOL_PREFIX-cmake"
+
+export PATH="$BIN_DIR_PPC:$BIN_DIR_OGC:$PATH"
+
+export CC="$COMPILER_BIN/$TOOL_PREFIX-gcc"
+export CXX="$COMPILER_BIN/$TOOL_PREFIX-g++"
+export AS="$COMPILER_BIN/$TOOL_PREFIX-as"
+export AR="$COMPILER_BIN/$TOOL_PREFIX-gcc-ar"
+export RANLIB="$COMPILER_BIN/$TOOL_PREFIX-gcc-ranlib"
+export NM="$COMPILER_BIN/$TOOL_PREFIX-gcc-nm"
+export OBJCOPY="$COMPILER_BIN/$TOOL_PREFIX-objcopy"
+export STRIP="$COMPILER_BIN/$TOOL_PREFIX-strip"
+
+export ARCH="ppc"
+export CPU_VERSION="ppc750"
+export ENDIANESS="big"
+
+export COMMON_FLAGS="'-m${OGC_MACHINE}','-mcpu=750','-meabi','-mhard-float','-ffunction-sections','-fdata-sections'"
+
+export COMPILE_FLAGS="'-D__WII__','-D__CONSOLE__','-D__NINTENDO_CONSOLE__','-D_OGC_','-DGEKKO','-isystem', '$LIBOGC/include', '-I$PORTLIBS_PATH_PPC/include', '-I$PORTLIBS_PATH_OGC/include'"
+
+export LINK_FLAGS="'-L$LIBOGC_LIB','-L$PORTLIBS_LIB_PPC','-L$PORTLIBS_LIB_OGC'"
+
+export CROSS_FILE="./platforms/crossbuild-wii.ini"
+
+cat <<EOF >"$CROSS_FILE"
+[host_machine]
+system = 'wii'
+cpu_family = '$ARCH'
+cpu = '$CPU_VERSION'
+endian = '$ENDIANESS'
+
+[target_machine]
+system = 'wii'
+cpu_family = '$ARCH'
+cpu = '$CPU_VERSION'
+endian = '$ENDIANESS'
+
+[constants]
+devkitpro = '$DEVKITPRO'
+
+[binaries]
+c = '$CC'
+cpp = '$CXX'
+c_ld = 'bfd'
+cpp_ld = 'bfd'
+ar      = '$AR'
+as      = '$AS'
+ranlib  = '$RANLIB'
+strip   = '$STRIP'
+objcopy = '$OBJCOPY'
+nm = '$NM'
+pkg-config = '$PKG_CONFIG_EXEC'
+cmake='$CMAKE' 
+freetype-config='$BIN_DIR_PPC/freetype-config'
+libpng16-config='$BIN_DIR_PPC/libpng16-config'
+libpng-config='$BIN_DIR_PPC/libpng-config'
+sdl2-config='$BIN_DIR_OGC/sdl2-config'
+
+[built-in options]
+c_std = 'gnu11'
+cpp_std = 'c++23'
+c_args = [$COMMON_FLAGS, $COMPILE_FLAGS]
+cpp_args = [$COMMON_FLAGS, $COMPILE_FLAGS]
+c_link_args = [$COMMON_FLAGS, $LINK_FLAGS]
+cpp_link_args = [$COMMON_FLAGS, $LINK_FLAGS]
+
+
+[properties]
+pkg_config_libdir = '$PKG_CONFIG_PATH'
+needs_exe_wrapper = true
+library_dirs= ['$LIBOGC_LIB', '$PORTLIBS_LIB_OGC','$PORTLIBS_LIB_PPC']
+
+USE_META_XML    = true
+
+
+APP_ROMFS='$ROMFS'
+
+EOF
+
+## options: "smart, complete_rebuild"
+export COMPILE_TYPE="smart"
+
+export BUILDTYPE="debug"
+
+if [ "$#" -eq 0 ]; then
+    # nothing
+    echo "Using compile type '$COMPILE_TYPE'"
+elif [ "$#" -eq 1 ]; then
+    COMPILE_TYPE="$1"
+elif [ "$#" -eq 2 ]; then
+    COMPILE_TYPE="$1"
+    BUILDTYPE="$2"
+else
+    echo "Too many arguments given, expected 1 or 2"
+    exit 1
+fi
+
+if [ "$COMPILE_TYPE" == "smart" ]; then
+    : # noop
+elif [ "$COMPILE_TYPE" == "complete_rebuild" ]; then
+    : # noop
+else
+    echo "Invalid COMPILE_TYPE, expected: 'smart' or 'complete_rebuild'"
+    exit 1
+fi
+
+if [ ! -d "$ROMFS" ]; then
+
+    mkdir -p "$ROMFS"
+
+    cp -r assets "$ROMFS/"
+
+fi
+
+if [ "$COMPILE_TYPE" == "complete_rebuild" ] || [ ! -e "$BUILD_DIR" ]; then
+
+    meson setup "$BUILD_DIR" \
+        "--wipe" \
+        --cross-file "$CROSS_FILE" \
+        "-Dbuildtype=$BUILDTYPE" \
+        -Ddefault_library=static
+
+fi
+
+meson compile -C "$BUILD_DIR" -j 3