Changeset 2008 for GTP/trunk/Lib/Vis/Preprocessing/src/QtInterface

Timestamp:

01/21/07 23:05:34 (17 years ago)

Author:

bittner

Message:

ray sort update

File:

• GTP/trunk/Lib/Vis/Preprocessing/src/QtInterface/QtGlRenderer.cpp (modified) (4 diffs)

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

@@ -120 +120 @@
   
   SetupCamera();
-  glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+  glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
   glColorMask(GL_FALSE, GL_TRUE, GL_FALSE, GL_FALSE);
-  
+
+
+  glStencilFunc(GL_EQUAL, 0x0, 0x1);
+  glStencilOp(GL_KEEP, GL_KEEP, GL_INCR); 
   
   //    // Render PVS
@@ -137 +140 @@
   //    glColorMask(GL_TRUE, GL_FALSE, GL_FALSE, GL_FALSE);
   glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
+  glEnable(GL_STENCIL_TEST); 
   
   mUseFalseColors = true;
@@ -142 +146 @@
   OcclusionQuery *query = mOcclusionQueries[0];
 
+  
   query->BeginQuery();
   
@@ -149 +154 @@
   
   query->EndQuery();
-  
+  glDisable(GL_STENCIL_TEST); 
   // reenable other state
   //  int wait=0;