Changeset 2050 for GTP/trunk/Lib/Vis/Preprocessing/src/QtInterface

Timestamp:

01/24/07 06:53:09 (17 years ago)

Author:

bittner

Message:

render error

File:

• GTP/trunk/Lib/Vis/Preprocessing/src/QtInterface/QtGlRenderer.cpp (modified) (5 diffs)

GTP/trunk/Lib/Vis/Preprocessing/src/QtInterface/QtGlRenderer.cpp

@@ -89 +89 @@
   float pErrorPixels = -1.0f;
   
-  glReadBuffer(GL_BACK);
-  
-  //  mUseFalseColors = true;
   
   mUseFalseColors = false;
   unsigned int pixelCount;
-
+  
   
   ViewCell *viewcell = mViewCellsManager->GetViewCell(mViewPoint);
-  
+  //  cout<<"View cell"<<viewcell<<endl;
   if (viewcell == NULL)
         return 0.0f;
@@ -119 +116 @@
                                                                         pvs);
   }
-  
+
+  //  cout<<"pvs size"<<pvs.GetSize()<<endl<<flush;
+
   SetupCamera();
   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
@@ -138 +137 @@
         RenderIntersectable(object);
   }
-  
+
+
   //    glColorMask(GL_TRUE, GL_FALSE, GL_FALSE, GL_FALSE);
   glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
@@ -162 +162 @@
   //  }
 
+
   pixelCount = query->GetQueryResult();
   
@@ -167 +168 @@
   
   
-  if (0 && mSnapErrorFrames && pErrorPixels >= 0.01f) {
-        
+  if (mSnapErrorFrames && pErrorPixels >= 0.01f) {
+        glReadBuffer(GL_BACK);
+
         char filename[256];
         sprintf(filename, "error-frame-%04d-%0.5f.png", mFrame, pErrorPixels);