Changeset 2903 for GTP/trunk/App/Demos/Vis/FriendlyCulling/src/shaders/ssao3d.cg

Timestamp:

09/04/08 15:00:42 (16 years ago)

Author:

mattausch

Message:

 

File:

• GTP/trunk/App/Demos/Vis/FriendlyCulling/src/shaders/ssao3d.cg (modified) (4 diffs)

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

@@ -40 +40 @@
                    uniform float3 currentNormal,
                    uniform float3 currentViewDir,
-                   uniform float noiseMultiplier,
                    uniform float4 centerPosition,
                    const uniform float4x4 modelViewProj,
@@ -64 +63 @@
                 // add random noise: r stores costheta, g stores sintheta
 
-                float3 mynoise = (float3)tex2D(noiseTexture, IN.texCoord.xy);// * noiseMultiplier);
-                //const float3 offsetTransformed = myreflect(offset, mynoise) * AREA_SIZE;
-                const float3 offsetTransformed = offset * AREA_SIZE;
+                float3 mynoise = (float3)tex2D(noiseTexture, IN.texCoord.xy);
+                const float3 offsetTransformed = myreflect(offset, mynoise) * AREA_SIZE;
+                //const float3 offsetTransformed = offset * AREA_SIZE;
 
                 // compute position
@@ -116 +115 @@
                    uniform sampler2D noiseTexture,
                    uniform float3 samples[NUM_SAMPLES],
-                   uniform float noiseMultiplier,
                    uniform sampler2D oldTex,
                    const uniform float4x4 oldModelViewProj,
@@ -147 +145 @@
         realPos.w = 1.0f;
 
-        const float ao = ssao(IN, positions, noiseTexture, samples, normal, viewDir, noiseMultiplier, centerPosition, mymodelViewProj, realPos);
+        const float ao = ssao(IN, positions, noiseTexture, samples, normal, viewDir, centerPosition, mymodelViewProj, realPos);
         //const float ao = ssao(IN, positions, samples, normal, viewDir, centerPosition, mymodelViewProj, realPos);