Changeset 1355 for GTP/trunk/App/Demos/Illum/Ogre/Media/materials/programs/GameTools_HPS_Smoke_S.hlsl

Timestamp:

09/13/06 11:23:27 (18 years ago)

Author:

szirmay

Message:

 

File:

• GTP/trunk/App/Demos/Illum/Ogre/Media/materials/programs/GameTools_HPS_Smoke_S.hlsl (modified) (1 diff)

GTP/trunk/App/Demos/Illum/Ogre/Media/materials/programs/GameTools_HPS_Smoke_S.hlsl

@@ -55 +55 @@
          f = (fPosition.z / fPosition.w + 1.0) / 2.0;
          b = (bPosition.z / bPosition.w + 1.0) / 2.0;
-         alpha = w / IN.r;      
+         
+         alpha = pow(w / IN.r, 4) * 0.5;                
         }
         else
          discard;
         
-        Color.r = f;
-        Color.g = 1 - b;
+        Color.r = b;
+        Color.g = 1 - f;
         Color.a = alpha;
+        //Color.a = tex2D(Texture, IN.texCoord).a * 0.2;