A cross-platform Gameboy emulator written in C++ using SDL2. Can be compiled to Javascript and run in a browser via Emscripten.
What works: Enough to play Tetris, Super Mario Land, and probably other games too. Controller support.
What doesn't (yet):: window layer of graphics, sound, other stuff
Native: gb rom.gb
Javascript: emrun emscripten/gb.html
SDL2, make, clang. Emscripten and LLVM for Javascript build target.
Native:
git clone https://github.com/donfreiday/gb.git && cd gb && makeJavascript:
git clone https://github.com/donfreiday/gb.git && cd gb && make jsNative:
sudo apt update && sudo apt upgrade
sudo apt install git make clang++ libsdl2-dev
git clone https://github.com/donfreiday/gb.git && cd gb && makeJavascript:
The version of emscripten in Ubuntu's repository is from 2014 (stability ftw). You'll have to find a PPA or compile Emscripten (and LLVM probably).
Install Microsoft Visual Studio.
Install git
Download and extract the SDL2 development libraries for Visual C++.
Note: if the Visual Studio CLI is not in your PATH, you'll need to specify the full path to cl.exe.
Note: sdl2path refers to the directory where you extracted the SDL2 development libs.
http://gbdev.gg8.se/wiki/articles/Pan_Docs
http://marc.rawer.de/Gameboy/Docs/GBCPUman.pdf
https://realboyemulator.wordpress.com/
http://gameboy.mongenel.com/dmg/opcodes.html
http://problemkaputt.de/pandocs.htm#cpuinstructionset
https://github.com/shonumi/gbe-plus/
http://imrannazar.com/GameBoy-Emulation-in-JavaScript:-The-CPU
http://bgb.bircd.org/#downloads
https://github.com/CTurt/Cinoop/tree/master/source
http://www.codeslinger.co.uk/pages/projects/gameboy.html
https://github.com/zanders3/gb
https://github.com/ocornut/imgui
https://github.com/ocornut/imgui/pull/336/commits/a592303b70789ffb53a768201f83e1d97fc8cd41