shithub: cstory

ref: 1f3c33f2a0150e8d2ef7ee3d04ff38b7d9e45001
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