Changeset 3119 for GTP/trunk/App/Demos/Vis/FriendlyCulling/src

Timestamp:

11/11/08 19:14:04 (16 years ago)

Author:

mattausch

Message:

 

Location:

GTP/trunk/App/Demos/Vis/FriendlyCulling/src

Files:

• chcdemo.cpp (modified) (1 diff)
• shaders/ssao.cg (modified) (3 diffs)

GTP/trunk/App/Demos/Vis/FriendlyCulling/src/chcdemo.cpp

@@ -463 +463 @@
         //-- load some dynamic stuff
 
-        LoadModel("hbuddha.dem", dynamicObjects);
+        LoadModel("fisch.dem", dynamicObjects);
+        //LoadModel("hbuddha.dem", dynamicObjects);
         buddha = dynamicObjects.back();
         

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

@@ -102 +102 @@
         // retrieve the sample from the last frame
         const float4 oldPixel = tex2Dlod(oldTex, float4(oldTexCoords, .0f, .0f));
-
+        // the eye linear depth from the previous frame
         const float oldEyeSpaceDepth = oldPixel.w;
         
@@ -110 +110 @@
         const float projectedEyeSpaceDepth = invlen * length(translatedPos);
 
-        float depthDif = (abs(eyeSpaceDepth - sampleEyeSpaceDepth) > 5.0f) ? 0 : 
-                abs(1.0f - oldEyeSpaceDepth / projectedEyeSpaceDepth);
+        float depthDif = (abs(eyeSpaceDepth - sampleEyeSpaceDepth) > 3.0f) ? 
+                0 : abs(1.0f - oldEyeSpaceDepth / projectedEyeSpaceDepth);
 
         return depthDif;
@@ -207 +207 @@
                                                                                                 );
                         //overallDepth += sampleDif;
-
                         if (sampleDif >= MIN_DEPTH_DIFF) ++ notValid;
                 }