[submodule "SDL"]
	path = extern/SDL
	url = https://github.com/libsdl-org/SDL.git
	branch = release-2.28.x
[submodule "SDL_image"]
	path = extern/SDL_image
	url = https://github.com/libsdl-org/SDL_image.git
	branch = release-2.8.x
[submodule "libpng"]
	path = extern/libpng
	url = https://github.com/glennrp/libpng.git
	branch = libpng16
[submodule "zlib"]
	path = extern/zlib
	url = https://github.com/madler/zlib.git
	branch = master
[submodule "extern/SDL_mixer"]
	path = extern/SDL_mixer
	url = https://github.com/libsdl-org/SDL_mixer.git
	branch = release-2.8.x