Changeset 378 for trunk/VUT/GtpVisibilityPreprocessor/src/SamplingPreprocessor.cpp

Timestamp:

11/04/05 03:47:27 (19 years ago)

Author:

mattausch

Message:

 

File:

• trunk/VUT/GtpVisibilityPreprocessor/src/SamplingPreprocessor.cpp (modified) (6 diffs)

trunk/VUT/GtpVisibilityPreprocessor/src/SamplingPreprocessor.cpp

@@ -14 +14 @@
   environment->GetIntValue("Sampling.totalSamples", mTotalSamples);
   environment->GetIntValue("BspTree.Construction.samples", mBspConstructionSamples);
-  environment->GetIntValue("BspTree.PostProcessing.samples", mPostProcessSamples);
+  environment->GetIntValue("ViewCells.PostProcessing.samples", mPostProcessSamples);
   mKdPvsDepth = 100;
   mStats.open("stats.log");
@@ -531 +531 @@
                 cout << "#totalPvsSize=" << mKdTree->CollectLeafPvs() << endl;
   
-        //-- post processing of bsp view cells
         if (mBspTree)
         {
-                int vcSize = 0;
+                //-- render simulation
+                cout << "\nevaluating render time before merge ... ";
+                Real rt = SimulateRendering();
+                
+                cout << "avg render time: " << rt * 1e-3 << endl;
+                Debug << "avg render time: " << rt * 1e-3 << endl;
+
+                //-- post processing of bsp view cells
+        int vcSize = 0;
                 int pvsSize = 0;
 
@@ -553 +560 @@
                          << TimeDiff(startTime, GetTime()) *1e-3 << " secs" << endl;
 
-                cout << "evaluating render time heuristics ... ";
-
                 //-- recount pvs
                 mBspTree->EvaluateViewCellsStats(stat);
@@ -560 +565 @@
                 Debug << "after post processing:\n" << stat << endl;
 
-                Real rt = SimulateRendering();
-                cout << "finished" << endl;
-
+                //-- render simulation
+                cout << "\nevaluating render time after merge ... ";
+                        
+                rt = SimulateRendering();
+
+                cout << "render time: " << rt * 1e-3 << endl;
                 Debug << "render time: " << rt * 1e-3 << endl;
         }
@@ -917 +925 @@
 
 
-
 Real SamplingPreprocessor::RenderPvs(ViewCell &viewCell, 
                                                                          const float objRenderTime) const
@@ -959 +966 @@
         renderTime /= totalArea;
 
+        Debug << "render time without overhead: " << renderTime * 1e-3 << endl;
+        
         renderTime += (float)viewCells.size() * vcOverhead;
-        
+
         return renderTime;
 }