Metal renderer for OSX and iOS.
Metal shader reflection tool: drivers/metal/tools/metal_reflecting.mm
- https://github.com/spurious/SDL-mirror/blob/master/src/render/metal/SDL_render_metal.m
- https://gist.github.com/recp/4354a5bb4319027a9d82ce6ba73fc858
- https://github.com/AaronNGray/GenomeWorkbench/blob/master/src/gui/widgets/wx/mtlcanvas.cpp
- https://donaldpinckney.com/metal/2018/07/27/metal-intro-2.html
- https://github.com/ConfettiFX/The-Forge/blob/master/Common_3/Renderer/Metal/MetalShaderReflection.mm
- https://markdaws.net/blog/2019-12-17-toy3d