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Text File  |  2004-01-06  |  704 b   |  25 lines
  1.       #include "../CGVPMacro.csi"
  2.  
  3.       MainInput { uniform sampler2D baseMap : texunit0,
  4.                   uniform samplerCUBE envMap : texunit1,
  5.                   uniform float4 Ambient,
  6.                   uniform float4 Reflect }
  7.       DeclarationsScript
  8.       {
  9.         OUT_T0_T1
  10.         FOUT
  11.       }
  12.       CoreScript
  13.       {
  14.         // load the decal
  15.         float4 decalColor = tex2D(baseMap, IN.Tex0.xy);
  16.         // load the environment map
  17.         float4 envColor = texCUBE(envMap, IN.Tex1.xyz);
  18.         
  19.         float3 amb = lerp(decalColor.xyz*Ambient.xyz, envColor.xyz, Reflect.x);
  20.  
  21.         OUT.Color.xyz = amb;
  22.         OUT.Color.w = decalColor.w * Ambient.w;
  23.       }
  24.  
  25.