ae405639e7
Adds stencil texture view support for Metal, allowing reading of stencil component during texture sample/read. Stencil view creation refactored to use additional parameter in textureview creation function, due to deferred stencil parameter causing double texture view creation in Metal, when this should ideally be provided upfront. Authored by Apple: Michael Parkin-White Pull Request: https://projects.blender.org/blender/blender/pulls/107971