shithub: cstory

ref: 12d45ac1ed6bce91bbc29c93d48cdc4d744fe0df
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