source-engine-2018-hl2_src/materialsystem/stdshaders/VertexLitGeneric_EnvMapV2.psh
FluorescentCIAAfricanAmerican 3bf9df6b27 1
2020-04-22 12:56:21 -04:00

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; DYNAMIC: "WRITEONETODESTALPHA" "0..1"
ps.1.1
tex t0 ; base color
tex t1 ; cube map
mul r0, t0, c3 ; base times modulation
mul r0.rgb, v0, r0 ; apply vertex lighting
mul_x2 r0.rgb, c0, r0 ; * 2 * (overbrightFactor/2)
mad r0.rgb, t1, c2, r0 ; + envmap * envmaptint (color only)
#if WRITEONETODESTALPHA
+mov r0.a, c4 ; make alpha 255
#endif