Changeset 2902 for GTP/trunk/App/Demos/Vis/FriendlyCulling/src/shaders/ssao3d.cg

Timestamp:

09/04/08 12:55:36 (16 years ago)

Author:

mattausch

Message:

 

File:

• GTP/trunk/App/Demos/Vis/FriendlyCulling/src/shaders/ssao3d.cg (modified) (1 diff)

GTP/trunk/App/Demos/Vis/FriendlyCulling/src/shaders/ssao3d.cg

@@ -59 +59 @@
         for (int i = 0; i < NUM_SAMPLES; ++ i) 
         {
-                const float3 offset = samples[i] * AREA_SIZE;
+                const float3 offset = samples[i];
 
                 ////////////////////
                 // add random noise: r stores costheta, g stores sintheta
 
-                float3 mynoise = (float3)tex2D(noiseTexture, IN.texCoord.xy * noiseMultiplier);
-                const float3 offsetTransformed = reflect(offset, mynoise);
-                //const float3 offsetTransformed = offset;
+                float3 mynoise = (float3)tex2D(noiseTexture, IN.texCoord.xy);// * noiseMultiplier);
+                //const float3 offsetTransformed = myreflect(offset, mynoise) * AREA_SIZE;
+                const float3 offsetTransformed = offset * AREA_SIZE;
 
                 // compute position