shithub: cstory

ref: 26475dacdf1e5cdb2281d83eef9b378ba40dd7d3
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