Changeset 3344 for GTP/trunk/App/Demos/Vis/FriendlyCulling/src/shaders/ssao.cg

Timestamp:

04/13/09 12:16:29 (16 years ago)

Author:

mattausch

Message:

works well with index

File:

• GTP/trunk/App/Demos/Vis/FriendlyCulling/src/shaders/ssao.cg (modified) (2 diffs)

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

@@ -377 +377 @@
 
                 const float minDist = 1e-6f;
-                const float delta = 1e-3f;
+                const float eps = 1e-3f;
 
                 const float lengthToSample = length(dirSample);
-                const float sampleWeight = 1.0f / (lengthToSample + delta);
+                const float sampleWeight = 1.0f / max(lengthToSample, eps);
 
                 dirSample /= max(length(dirSample), minDist); // normalize
@@ -599 +599 @@
 
         OUT.illum_col.y = combinedWeight;
-        OUT.illum_col.z = oldIdx + 8;//newWeight; // the new index
+        OUT.illum_col.z = oldIdx + newWeight; // the new index
         OUT.illum_col.w = eyeSpaceDepth;