Changeset 3111 for GTP/trunk/App/Demos/Vis/FriendlyCulling/src/shaders

Timestamp:

11/09/08 13:34:36 (16 years ago)

Author:

mattausch

Message:

worked on dynamic objects indexing not working yet

File:

• GTP/trunk/App/Demos/Vis/FriendlyCulling/src/shaders/ssao.cg (modified) (3 diffs)

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

@@ -145 +145 @@
         float4 illum_col;
 
+
         ////////////
         //-- dynamic objects
         
-        float4x4 trafo;
-        
-        if (id < 10) 
-                trafo = oldModelViewProj;
-        else 
-                trafo = inverseModelTrafo * oldModelViewProj;
+        //float4x4 trafo = (id < 10.0f) ? oldModelViewProj : mul(oldModelViewProj, inverseModelTrafo);
+        float4x4 trafo = mul(oldModelViewProj, inverseModelTrafo);
 
         // compute translational portion
         const float3 translatedPt = worldPos.xyz - oldEyePos;
+
 
         /////////////////
@@ -167 +165 @@
         // fit from unit cube into 0 .. 1
         const float2 oldTexCoords = backProjPos.xy * 0.5f + 0.5f;
-        
         // retrieve the sample from the last frame
         const float4 oldPixel = tex2Dlod(oldTex, float4(oldTexCoords, .0f, .0f));
@@ -173 +170 @@
 
 #if USE_EYESPACE_DEPTH
+
         // calculate eye space position of sample in old frame
         const float oldEyeSpaceDepth = oldPixel.w;