This avoid the cost of creating the tiles themselves which uses a lot
texture write. This was a bottleneck on Apple GPUs.
Also the per pixel classification allows us to remove certain checks in
the deferred lighting shader making it faster.
### TODO
- [x] Add gl_FragStencilRefARB support on other backend
- [x] Add workaround for when gl_FragStencilRefARB isnt supported
Pull Request: https://projects.blender.org/blender/blender/pulls/116704
98e465109b