shithub: cstory

ref: 2c3a4a36209b8feb7c4eb59f9c930861609ad600
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