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+--- Thread: how to build mgba standlaone for wii ? (/showthread.php?tid=399)
how to build mgba standlaone for wii ? - yoyoliyang - 04-08-2016
Hi,I use my wii to run mgba standalone,but the speed is slow.when I saw your source on github,I found the audio SampleRate is 48KHZ.
Now I wan't change it to 32KHZ and re build the .DOL file for wii.
So,how should I do? I need what SDK on linux or windows to build it? Use cmake or gcc or other?
thanks!
RE: how to build mgba standlaone for wii ? - yoyoliyang - 04-08-2016
now I know howto build it.
为了修改音频由48khz为32khz
如下：
apt install cmake
下载devkitPPC并解压
wget https://sourceforge.net/projects/devkitpro/files/devkitPPC/devkitPPC_r27-i686-linux.tar.bz2/download
安装libogc到devkitPPC
git clone https://github.com/mgba-emu/libogc
export DEVKITPRO=/home/toor/devkitPPC
make
make install
安装libfat，注意要修改其中的nds、等，删除它们
git clone https://github.com/devkitPro/libfat.git
export DEVKITPRO=/home/toor/devkitPPC
make
cp libogc/lib/wii/libfat.a /home/toor/devkitPPC/libogc/lib/wii/ -av
编译mgba，如果缺少头文件，那么从上面的libogc复制到devkit中
git clone https://github.com/mgba-emu/mgba.git
cd mgba
mkdir wii && cd wii
#然后修改源码后
export DEVKITPPC=/home/toor/devkitPPC
export DEVKITPRO=/home/toor/devkitPPC
cmake .. -DCMAKE_TOOLCHAIN_FILE=/root/mgba/src/platform/wii/CMakeToolchain.txt -G "Unix Makefiles"
make