Ray Tracing, Apple Metal, Swift Programming, Gpu Rendering, Wwdc 2020.
cpu memory and saving it to the file. //Thanks to all who shared their knowledge on the Internet //https://computergraphics.stackexchange.com/questions/7428/mtltexture-getbytes-returning-blank-image //https://developer.apple.com/forums/thread/30488 let commandBuffer2 =