Demo下载地址:
https://developer.apple.com/documentation/metalperformanceshaders/metal_for_accelerating_ray_tracing?language=objc
https://developer.apple.com/documentation/metalperformanceshaders/animating_and_denoising_a_raytraced_scene?language=objc【Metal引擎研发笔录】完整版优快云专栏:https://blog.youkuaiyun.com/cordova/category_9467887.html
【Metal2剖析(四):基于MPS的GPU加速光线追踪(Accelerating Ray Tracing)】
