Hi,
Many files with Metal examples on Apple Developer page are not available:
https://developer.apple.com/documentation/metal?language=objc
I see an error: HTTP ERROR 400 when I try to download the file.
For example:
"Customizing Render Pass Setup":
https://developer.apple.com/documentation/metal/customizing_render_pass_setup?language=objc
"Using a Render Pipeline to Render Primitives"
https://developer.apple.com/documentation/metal/using_a_render_pipeline_to_render_primitives?language=objc