Changeset 147 for trunk/VUT/Ogre/src

Timestamp:

06/22/05 18:35:55 (20 years ago)

Author:

mattausch

Message:

fixed average fps + shadow maps

File:

• trunk/VUT/Ogre/src/OgreVisibilityTerrainSceneManager.cpp (modified) (3 diffs)

trunk/VUT/Ogre/src/OgreVisibilityTerrainSceneManager.cpp

@@ -223 +223 @@
         else
         {       
-                // we interleave identification and rendering of objects 
-                // in _renderVisibibleObjects
-
+                // if not the shadow pass we interleave identification 
+                // and rendering of objects in _renderVisibibleObjects
+                if (mShadowTechnique == SHADOWTYPE_TEXTURE_MODULATIVE && 
+                        mIlluminationStage == IRS_RENDER_TO_TEXTURE)
+                {
+                        TerrainSceneManager::_findVisibleObjects(cam, onlyShadowCasters);
+                }
                 // only shadow casters will be rendered in shadow texture pass
-                mHierarchyInterface->SetOnlyShadowCasters(onlyShadowCasters);
-                //InitVisibilityCulling(cam);
+                //mHierarchyInterface->SetOnlyShadowCasters(onlyShadowCasters);
         }
         //TerrainSceneManager::_findVisibleObjects(cam, onlyShadowCasters);
@@ -247 +250 @@
                 mIlluminationStage = IRS_NONE;
         
+                TerrainSceneManager::_renderVisibleObjects();
+
+                mIlluminationStage = savedStage;
+        }
+        // normal rendering for shadow maps because of performance
+        else if (mShadowTechnique == SHADOWTYPE_TEXTURE_MODULATIVE && 
+                         mIlluminationStage == IRS_RENDER_TO_TEXTURE)
+        {
                 TerrainSceneManager::_renderVisibleObjects();
         }
@@ -313 +324 @@
                 
         // set the new render level index afterwards => new level in the next frame 
-        TerrainRenderable::setCurrentRenderLevelIndex(
-                (TerrainRenderable::getCurrentRenderLevelIndex() + 1) % 10);
+        int levelIdx = (TerrainRenderable::getCurrentRenderLevelIndex() + 1) % 10;
+        TerrainRenderable::setCurrentRenderLevelIndex(levelIdx);
 
         getRenderQueue()->clear();