libggafx

An experimental GBA PPU emulation library with an ImGui front-end

This project is still work in progress, feel free to send me an issue if you:

• Found a bug
• Think of a feature that you find useful/interesting

Build

I have been tested the whole build process with MSYS2 and linux system with gcc toolchain

Library dependencies

• libsdl2
• libfmt-dev

Step

git clone https://github.com/GGORZ10227216/libggafx.git
cd ./libggafx /
mkdir build && cd build
cmake ../
make

Usage

• The front end need 4 VRAM area dumps to work:
  • IO (04000000-040003FE)
  • Palette (05000000-050003FF)
  • VRAM (06000000-06017FFF)
  • OAM (07000000-070003FF)
• You can use NO$GBA's memory dump feature to get them.
• Use "io.bin", "palette.bin", "vram.bin", "oam.bin" as their names, then put them with executable.

Todo:

• Bitmap mode
• Full functional sprite emulation
• Mosaic and alpha blending effect