Changeset 3344

Timestamp:

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

Author:

mattausch

Message:

works well with index

Location:

GTP/trunk/App/Demos/Vis/FriendlyCulling

Files:

• src/shaders/ssao.cg (modified) (2 diffs)
• toto.txt (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;
 

GTP/trunk/App/Demos/Vis/FriendlyCulling/toto.txt

@@ -148 +148 @@
 fix walk speed for deferred shading
 
-fix color bleeding
-fix ao2
-fix full resolution mode
-
-for the paper: make ao more efficient, for example we do not need to downsample normal texture for ao version 1
-also for full resolution mode: test what happens if we do not use downsampling, look why currently so slow with full resolution (was previously > 80 frame or so!!)
+fix color bleeding fix ao2 fix full resolution mode
+
+for the paper: make ao more efficient, for example we do not need to
+downsample normal texture for ao version 1 also for full resolution
+mode: test what happens if we do not use downsampling, look why
+currently so slow with full resolution (was previously > 80 frame or
+so!!)
 
 
 ///////////////
+
 
 always update tempcoh after changes to sample intensity usw.
@@ -210 +212 @@
 
 fix normals!!
+
+
+ssao should be only for ambient lighting
+use better buddha model
+show rotating spheres
+images of sibenik
+performance test from vienna?
+try out method described in the paper for detecting pixels
+unifiy index and counter
+fix shadows!
+make images with / without filter