Spherical Volumetric Fog

Download the Spherical Volumetric Fog program.

Spherical Volumetric Fog

(Click here to enlarge)

I have been searching for help on Volumetric Fog recently, but haven't been able to find a good tutorial.  So, I decided to improvise by making my own.  Unfortunately its not perfect.  I am currently working on several optimizations.  It runs at about 5 fps on my computer, so it is very CPU intensive.


P300, 64MB, with a decent video card that supports OpenGL.