Alejandro Conty
Alejandro Conty
Other than doing the switch case on CPU like Chris said this this LGTM I sent you a couple of recipes to reduce code duplication, hope it helps.
Here's how we normally do things at imageworks. When a call to a shader happens, it is for some subpixel (maybe with splitting) within a pixel at some depth. So...
Sorry, I missed your post, Brecht. Yes, that's exactly it. We just have this integer pair sample id type to encapsulate the two parameters.