http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=652
------- Additional Comments From ydnar@shaderlab.com 2002-10-31 01:31 -------
Try this one:
textures/shminky_boy/fog_nodraw
{
surfaceparm trans
surfaceparm nodraw
surfaceparm nonsolid
surfaceparm nolightmap
surfaceparm fog
fogparms ( 0.5 0.5 0.5 ) 1024
}