shithub: cstory

ref: befb5f7fb5b7f7d046e0a0b931b1fbfbb31ce06e
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