diff options
Diffstat (limited to 'materialsystem/stdshaders/Refract_ps11.psh')
| -rw-r--r-- | materialsystem/stdshaders/Refract_ps11.psh | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/materialsystem/stdshaders/Refract_ps11.psh b/materialsystem/stdshaders/Refract_ps11.psh new file mode 100644 index 0000000..a4e59bf --- /dev/null +++ b/materialsystem/stdshaders/Refract_ps11.psh @@ -0,0 +1,36 @@ +; STATIC: "REFRACTTINTTEXTURE" "0..1" +; STATIC: "NORMALMAPALPHA" "0..1" + +ps.1.1 + +; t0: +; texture: dudv map +; texcoords: dudvmap texcoords +; t1: +; texture: refraction render target +; texcoords: + +tex t0 ; sample dudv map +texbem t1, t0 ; refraction + +#if REFRACTTINTTEXTURE +tex t2 +#endif + +#if NORMALMAPALPHA +tex t3 +#endif + +; refracttint +#if REFRACTTINTTEXTURE +mul_x2 r0, t1, t2 +#else +mov r0, t1 +#endif + +#if NORMALMAPALPHA +mul r0.rgb, r0, c0 + +mov r0.a, t3.a +#else +mul r0.rgb, r0, c0 +#endif |