home *** CD-ROM | disk | FTP | other *** search
/ PC Player 2004 May / pc player 2004-05.iso / Demos / FarCry / Data1.cab / _BC2238438CEE4D37931E9C2A72B88D5E < prev    next >
Encoding:
Text File  |  2004-01-06  |  760 b   |  26 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.         amb = amb.xyz + decalColor.xyz * envColor.xyz;
  21.  
  22.         OUT.Color.xyz = amb;
  23.         OUT.Color.w = decalColor.w * Ambient.w;
  24.       }
  25.  
  26.