ps.1.1 ; t0: ; texture: dudv map ; texcoords: dudvmap texcoords ; t1: ; texture: refraction render target ; texcoords: tex t0 ; sample dudv map, alpha channel contains fog, red contains tint texbem t1, t0 ; dudv dp3 r0, t0, c1 ; Apply monochrome refracttint mul r1, t1, r0 lrp r0, t0.a, c0, r1 ; c0 contains the fog color
# | Change | User | Description | Committed | |
---|---|---|---|---|---|
#1 | 5817 | Knut Wikstrom | Added base Valve SDK code to start modding. |