Swirl / Pinch / Bulge and Rotate
This month's exquisite contribution consists of... two great little shaders created by Steempipe.
The first one is a swirl / pinch / bulge pixel shader. You've got to see it in action to appreciate its quality, of course ;)
The second pixel shader rotates a texture with the desired angle.
Both shaders come with fully functional demos.
Thank you a lot for the great contributions, Steempipe!