I have a quad made up of two triangles rendered using indexed primitives. How can I create a transform where only one corner of the quad is stretched, like the perspective tool in most drawing apps?
For example:
How to create a perspective transform using Metal
The only idea that comes to my mind (without knowing the actual transform to do, since it's definitely not uniform) would be to try to use CIPerspectiveTransform.
Thank you! I didn't realize there was a core image filter for this - it works out perfectly!