2
votes
2answers
121 views

3D Distortion Effect

I'm trying to make a distortion effect similar to this: However I'm not making a 2d screen space effect. I'm applying it to a 3d scene and I want it to be placed IN the world, so it can be blocked ...
5
votes
2answers
499 views

Spin/Rotational Blur

How do I perform a circular/rotational/spin blur on an image - using DirectX9.0 and HLSL? For example: