2
votes
0answers
542 views

How to occlude lights in Unity3D?

First off, I own Unity Pro. I've been looking in to occluding lights when they aren't being viewed for a while now to improve performance. The main methods I ran in to were using BecameVisible() and ...
3
votes
1answer
175 views

How does pixel shading work for ambient occlusion volumes?

I'm trying to understand the ambient occlusion technique described here, but I've trouble comprehending what exactly is the pixel shader doing. Is the pixel shader invoked on points that belong to ...
1
vote
1answer
281 views

Steps to take before trying to implement screen space ambient occlusion

I very recently started learning modern OpenGL. I have implemented a wavefront file loader and a basic ADS shading model. At some point I'd like to implement screen space ambient occlusion. I tried ...