no sun glare in the reflection

apps/openmw/mwrender/renderconst.hpp

@@ -47,6 +47,9 @@ enum VisibilityFlags
 
     RV_Sky = 64,
 
+    // Sun glare (not visible in reflection)
+    RV_Glare = 128,
+
     RV_Map = RV_Terrain + RV_Statics + RV_StaticsSmall + RV_Misc + RV_Water,
 
     /// \todo markers (normally hidden)

apps/openmw/mwrender/sky.cpp

@@ -60,6 +60,11 @@ Vector3 BillboardObject::getPosition() const
     return Vector3(p.x, -p.z, p.y);
 }
 
+void BillboardObject::setVisibilityFlags(int flags)
+{
+    mBBSet->setVisibilityFlags(flags);
+}
+
 void BillboardObject::setColour(const ColourValue& pColour)
 {
     mMaterial->getTechnique(0)->getPass(0)->setSelfIllumination(pColour);
@@ -421,6 +426,7 @@ void SkyManager::create()
     mSun->setRenderQueue(RQG_SkiesEarly+4);
     mSunGlare = new BillboardObject("textures\\tx_sun_flash_grey_05.dds", 3, Vector3(0.4, 0.4, 0.4), mRootNode);
     mSunGlare->setRenderQueue(RQG_SkiesLate);
+    mSunGlare->setVisibilityFlags(RV_Glare);
 
 
     HighLevelGpuProgramManager& mgr = HighLevelGpuProgramManager::getSingleton();

apps/openmw/mwrender/sky.hpp

@@ -36,24 +36,25 @@ namespace MWRender
         BillboardObject();
 
         virtual ~BillboardObject() {}
-        
+
         void setColour(const Ogre::ColourValue& pColour);
         void setPosition(const Ogre::Vector3& pPosition);
         void setVisible(const bool visible);
         void setRenderQueue(unsigned int id);
+        void setVisibilityFlags(int flags);
         void setSize(const float size);
         Ogre::Vector3 getPosition() const;
-        
+
         void setVisibility(const float visibility);
-        
+
         Ogre::SceneNode* getNode();
-        
+
     protected:
         virtual void init(const Ogre::String& textureName,
                         const float size,
                         const Ogre::Vector3& position,
                         Ogre::SceneNode* rootNode);
-    
+
         Ogre::SceneNode* mNode;
         Ogre::MaterialPtr mMaterial;
         Ogre::BillboardSet* mBBSet;
@@ -71,9 +72,9 @@ namespace MWRender
                         const Ogre::Vector3& position,
                         Ogre::SceneNode* rootNode
                     );
-        
+
         virtual ~Moon() {}
-                        
+
         enum Phase
         {
             Phase_New = 0,
@@ -85,20 +86,20 @@ namespace MWRender
             Phase_WaningHalf,
             Phase_WaningCrescent
         };
-        
+
         enum Type
         {
             Type_Masser = 0,
             Type_Secunda
         };
-        
+
         void setPhase(const Phase& phase);
         void setType(const Type& type);
         void setSkyColour(const Ogre::ColourValue& colour);
-        
+
         Phase getPhase() const;
         unsigned int getPhaseInt() const;
-    
+
     private:
         Type mType;
         Phase mPhase;

apps/openmw/mwrender/water.cpp

@@ -139,14 +139,13 @@ Vector3 Water::getSceneNodeCoordinates(int gridX, int gridY)
 
 void Water::preRenderTargetUpdate(const RenderTargetEvent& evt)
 {
-    mWater->setVisible(false);
-
     //mOldCameraFarClip = mCamera->getFarClipDistance();
     //if (mReflectDistance != 0)
     //    mCamera->setFarClipDistance(mReflectDistance);
 
     if (evt.source == mReflectionTarget)
     {
+        mWater->setVisible(false);
         Vector3 pos = mCamera->getRealPosition();
         pos.y = mTop*2 - pos.y;
         mSky->setSkyPosition(pos);