Changeset 3079 for GTP/trunk/App/Demos/Vis/FriendlyCulling/src/DeferredRenderer.cpp

Timestamp:

10/29/08 18:21:41 (16 years ago)

Author:

mattausch

Message:

 

File:

• GTP/trunk/App/Demos/Vis/FriendlyCulling/src/DeferredRenderer.cpp (modified) (2 diffs)

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

@@ -732 +732 @@
         glDrawBuffers(1, mrt + colorBufferIdx);
 
-        float filterOffsets[NUM_DOWNSAMPLES * 2];
-        float filterWeights[NUM_DOWNSAMPLES];
-
-        PoissonDiscSampleGenerator2 poisson(NUM_DOWNSAMPLES, 1.0f);
+        float filterOffsets[NUM_SSAO_FILTERSAMPLES * 2];
+        float filterWeights[NUM_SSAO_FILTERSAMPLES];
+
+        PoissonDiscSampleGenerator2 poisson(NUM_SSAO_FILTERSAMPLES, 1.0f);
         poisson.Generate((float *)filterOffsets);
 
-        const float xoffs = 2.0f / fbo->GetWidth();
-        const float yoffs = 2.0f / fbo->GetHeight();
-
-        for (int i = 0; i < NUM_DOWNSAMPLES; ++ i)
+        const float filterWidth = 10.0f;
+        const float xoffs = filterWidth / fbo->GetWidth();
+        const float yoffs = filterWidth / fbo->GetHeight();
+
+        for (int i = 0; i < NUM_SSAO_FILTERSAMPLES; ++ i)
         {
                 float x = filterOffsets[2 * i + 0];
@@ -756 +757 @@
         sCgCombineSsaoProgram->SetTexture(1, ssaoTex);
 
-        sCgCombineSsaoProgram->SetArray2f(2, (float *)filterOffsets, NUM_DOWNSAMPLES);
-        sCgCombineSsaoProgram->SetArray1f(3, (float *)filterWeights, NUM_DOWNSAMPLES);
+        sCgCombineSsaoProgram->SetArray2f(2, (float *)filterOffsets, NUM_SSAO_FILTERSAMPLES);
+        sCgCombineSsaoProgram->SetArray1f(3, (float *)filterWeights, NUM_SSAO_FILTERSAMPLES);
         
         DrawQuad(sCgCombineSsaoProgram);