| dmitri.shuralyov.com/gpu/mtl/example/hellotriangle | hellotriangle is an example Metal program that renders a single frame with a triangle. |
| dmitri.shuralyov.com/gpu/mtl/example/movingtriangle | movingtriangle is an example Metal program that displays a moving triangle in a window. |
| dmitri.shuralyov.com/gpu/mtl/example/movingtriangle/internal/appkit | Package appkit provides access to Apple's AppKit API (https://developer.apple.com/documentation/appkit). |
| dmitri.shuralyov.com/gpu/mtl/example/movingtriangle/internal/coreanim | Package coreanim provides access to Apple's Core Animation API (https://developer.apple.com/documentation/quartzcore). |