0
votes
1answer
173 views

Volume raycaster problems HLSL

Hi this is my first question here so if I fail to include some necessary piece of information please dont rip my head off. ^^ I can't seem to get my volume raycaster to workt properly. I've been ...
0
votes
1answer
317 views

Displaying sprites in a 2.5D raycasting engine

I'm developing a raycasting engine like the one used in DOOM, Wolfenstein 3D, etc. My engine is capable of correctly displaying walls and textures on walls, but I'm stuck at sprites rendering. Given ...
4
votes
1answer
352 views

Where can I find a BRDF reference implementation?

Does anyone have a link to a sample implementation of how to create/handle 4D BRDFs? I found a few interesting papers and websites, Szymon's (student, Princeton) BRDF survey, 1997 SIGGRAPH survey ...