shithub: cstory

ref: 5e9ff515fa1b4e0d7d0f9599196bef56f6f37e68
dir: /external/SDL2/src/render/metal/

SDL_render_metal.m
SDL_shaders_metal.metal
SDL_shaders_metal_ios.h
SDL_shaders_metal_osx.h
build-metal-shaders.sh