Changeset 259 for trunk/VUT/Ogre

Timestamp:

09/06/05 18:18:47 (19 years ago)

Author:

mattausch

Message:

refined measurements

Location:

trunk/VUT/Ogre/src

Files:

• OgreVisibilityOctreeSceneManager.cpp (modified) (2 diffs)
• OgreVisibilityTerrainSceneManager.cpp (modified) (7 diffs)

trunk/VUT/Ogre/src/OgreVisibilityOctreeSceneManager.cpp

@@ -436 +436 @@
         if (key == "NumHierarchyNodes")
         {
-                * static_cast<unsigned int *>(val) = (unsigned int)mNumOctreeNodes;
+                * static_cast<unsigned int *>(val) = (unsigned int)mNumOctants;
                 return true;
         }
@@ -473 +473 @@
           << "Use optimization: " << StringConverter::toString(mHierarchyInterface->GetTestGeometryForVisibleLeaves()) << ", "
           << "Algorithm type: " << mVisibilityManager->GetCullingManagerType() << "\n"
-          << "Hierarchy nodes: " << mNumOctreeNodes << ", " 
+          << "Hierarchy nodes: " << mNumOctants << ", " 
           << "Traversed nodes: " << mHierarchyInterface->GetNumTraversedNodes() << ", "
           << "Rendered nodes: " << mHierarchyInterface->GetNumRenderedNodes() << ", "

trunk/VUT/Ogre/src/OgreVisibilityTerrainSceneManager.cpp

@@ -239 +239 @@
 void VisibilityTerrainSceneManager::_renderVisibleObjects()
 {
+
         InitDepthPass();          // create material for depth pass
         InitItemBufferPass(); // create material for item buffer pass
@@ -282 +283 @@
 
                 TerrainSceneManager::_renderVisibleObjects();
-                
 
 #ifdef GTP_VISIBILITY_MODIFIED_OGRE
@@ -293 +293 @@
                 addSpecialCaseRenderQueue(RENDER_QUEUE_SKIES_LATE);
                 addSpecialCaseRenderQueue(RENDER_QUEUE_OVERLAY);
+        
+                // exclude this queues from hierarchical rendering
                 setSpecialCaseRenderQueueMode(SceneManager::SCRQM_EXCLUDE);
-
 
                 // set all necessary parameters for 
@@ -333 +334 @@
                 // used for depth pass, transparents, overlay 
                 clearSpecialCaseRenderQueues();
+
                 TerrainSceneManager::_renderVisibleObjects();
         }
                 
-        // set the new render level index 
+        // HACK: set the new render level index, important to avoid cracks
+        // in terrain caused by LOD
         TerrainRenderable::NextRenderLevelIndex();
         
@@ -345 +348 @@
         OGRE_DELETE(mRenderQueue); // HACK: should be cleared before...
         //WriteLog(); // write out stats
+
 }
 
@@ -438 +442 @@
         if (key == "NumHierarchyNodes")
         {
-                * static_cast<unsigned int *>(val) = (unsigned int)mNumOctreeNodes;
+                * static_cast<unsigned int *>(val) = (unsigned int)mNumOctants;
                 return true;
         }
@@ -477 +481 @@
           << "Use optimization: " << StringConverter::toString(mHierarchyInterface->GetTestGeometryForVisibleLeaves()) << ", "
           << "Algorithm type: " << mVisibilityManager->GetCullingManagerType() << ", "
-          << "Hierarchy nodes: " << mNumOctreeNodes << ", " 
+          << "Hierarchy nodes: " << mNumOctants << ", " 
           << "Traversed nodes: " << mHierarchyInterface->GetNumTraversedNodes() << ", "
           << "Rendered nodes: " << mHierarchyInterface->GetNumRenderedNodes() << ", "