2 commits

Author	SHA1	Message	Date
Raph Levien	0c35b74699	Wire up swapchain presentation ... This gets a swapchain displayed and fills out a number of the image related parts of the API: image creation, binding to descriptor sets, and blitting.	2021-05-28 21:41:04 -07:00
Raph Levien	7d7c86c44b	API changes and cleanup ... Add workgroup size to dispatch call (needed by metal). Change all fence references to mutable for consistency. Move backend traits to a separate file (move them out of the toplevel namespace in preparation for the hub types going there, to make the public API nicer). Add a method and macro for automatically choosing shader code, and change collatz example to generate all 3 kinds on build.	2021-05-28 16:14:39 -07:00