Merge remote-tracking branch 'refs/remotes/origin/development' into pr/1153

Engine/source/environment/VolumetricFog.h

@@ -0,0 +1,243 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) 2012 GarageGames, LLC
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+   
+#ifndef _VolumetricFog_H_
+#define _VolumetricFog_H_
+   
+#ifndef _SCENEOBJECT_H_
+#include "scene/sceneObject.h"
+#endif
+#ifndef _MATTEXTURETARGET_H_
+#include "materials/matTextureTarget.h"
+#endif
+#ifndef _GFXSHADER_H_
+#include "gfx/gfxShader.h"
+#endif
+#ifndef _GFXTARGET_H_
+#include "gfx/gfxTarget.h"
+#endif
+#ifndef _GFXVERTEXBUFFER_H_
+#include "gfx/gfxVertexBuffer.h"
+#endif
+#ifndef _TSSHAPE_H_
+#include "ts/tsShape.h"
+#endif
+#ifndef _POST_EFFECT_H_
+#include "postFx/postEffect.h"
+#endif
+   
+#include "gui/core/guiCanvas.h"
+   
+class VolumetricFogRTManager;
+   
+class VolumetricFog : public SceneObject
+{
+   typedef SceneObject Parent;
+   
+   // Maskbits for updating
+   enum
+   {
+      VolumetricFogMask = Parent::NextFreeMask,
+      FogColorMask = Parent::NextFreeMask << 1,
+      FogDensityMask = Parent::NextFreeMask << 2,
+      FogModulationMask = Parent::NextFreeMask << 3,
+      FogPostFXMask = Parent::NextFreeMask << 4,
+      FogShapeMask = Parent::NextFreeMask << 5,
+      NextFreeMask = Parent::NextFreeMask << 6
+   };
+   
+// Struct which holds the shape details
+   struct meshes
+   {
+      F32 det_size;
+      S32 sub_shape;
+      S32 obj_det;
+      U32 num_verts;
+      GFXVertexPNTT *verts;
+      Vector <GFXPrimitive> *piArray;
+      Vector <U32> *indices;
+   };
+   
+   protected:
+      // Rendertargets;
+      GFXTextureTargetRef z_buf;
+      NamedTexTargetRef mPrepassTarget;
+      NamedTexTargetRef mDepthBufferTarget;
+      NamedTexTargetRef mFrontBufferTarget;
+   
+      // Fog Modulation texture
+      GFXTexHandle mTexture;
+   
+      // Shaders
+      GFXShaderRef mShader;
+      GFXShaderRef mPrePassShader;
+      GFXShaderRef mReflectionShader;
+   
+      // Stateblocks
+      GFXStateBlockDesc descD;
+      GFXStateBlockDesc descF;
+      GFXStateBlockDesc desc_preD;
+      GFXStateBlockDesc desc_preF;
+      GFXStateBlockDesc desc_refl;
+   
+      GFXStateBlockRef mStateblockD;
+      GFXStateBlockRef mStateblockF;
+      GFXStateBlockRef mStateblock_preD;
+      GFXStateBlockRef mStateblock_preF;
+      GFXStateBlockRef mStateblock_refl;
+   
+      // Shaderconstants
+      GFXShaderConstBufferRef mShaderConsts;
+      GFXShaderConstHandle *mModelViewProjSC;
+      GFXShaderConstHandle *mFadeSizeSC;
+      GFXShaderConstHandle *mFogColorSC;
+      GFXShaderConstHandle *mFogDensitySC;
+      GFXShaderConstHandle *mPreBias;
+      GFXShaderConstHandle *mAccumTime;
+      GFXShaderConstHandle *mIsTexturedSC;
+      GFXShaderConstHandle *mModSpeedSC;
+      GFXShaderConstHandle *mModStrengthSC;
+      GFXShaderConstHandle *mViewPointSC;
+      GFXShaderConstHandle *mTexScaleSC;
+      GFXShaderConstHandle *mTexTilesSC;
+   
+      GFXShaderConstBufferRef mPPShaderConsts;
+      GFXShaderConstHandle *mPPModelViewProjSC;
+
+      GFXShaderConstHandle *mAmbientColorSC;
+   
+      GFXShaderConstBufferRef mReflShaderConsts;
+      GFXShaderConstHandle *mReflModelViewProjSC;
+      GFXShaderConstHandle *mReflFogColorSC;
+      GFXShaderConstHandle *mReflFogDensitySC;
+      GFXShaderConstHandle *mReflFogStrengthSC;
+   
+      // Vertex and Prim. Buffer
+      GFXVertexBufferHandle<GFXVertexPNTT> mVB;
+      GFXPrimitiveBufferHandle mPB;
+   
+      // Fog volume data;
+      StringTableEntry mShapeName;
+      ColorI mFogColor;
+      F32 mFogDensity;
+      bool mIgnoreWater;
+      bool mReflect;
+      Vector<meshes> det_size;
+      bool mShapeLoaded;
+      F32 mPixelSize;
+      F32 mFadeSize;
+      U32 mCurDetailLevel;
+      U32 mNumDetailLevels;
+      F32 mObjSize;
+      F32 mRadius;
+      OrientedBox3F ColBox;
+      VectorF mObjScale;
+      F32 mMinDisplaySize;
+      F32 mInvScale;
+   
+      // Fog Modulation data
+      String mTextureName;
+      bool mIsTextured;
+      F32 mTexTiles;
+      F32 mStrength;
+      Point2F mSpeed1;
+      Point2F mSpeed2;
+      Point4F mSpeed;
+      Point2F mTexScale;
+   
+      // Fog Rendering data
+      Point3F camPos;
+      Point2F mViewPoint;
+      F32 mFOV;
+      F32 viewDist;
+      bool mIsVBDirty;
+      bool mIsPBDirty;
+      bool mCamInFog;
+      bool mResizing;
+      PlatformWindow *mPlatformWindow;
+   
+      // Reflections
+      F32 mFogReflStrength;
+   
+      // PostFX
+      PostEffect *glowFX;
+      bool mUseGlow;
+      F32 mGlowStrength;
+      U8 mGlowing;
+      F32 mCurGlow;
+   
+      bool mModifLightRays;
+      F32 mLightRayMod;
+      F32 mOldLightRayStrength;
+   
+      GameConnection* conn;
+      U32 mCounter;
+   
+      void ResizeRT(PlatformWindow *win, bool resize);
+   
+   protected:
+      // Protected methods
+      bool onAdd();
+      void onRemove();
+      void handleResize(VolumetricFogRTManager *RTM, bool resize);
+      void handleCanvasResize(GuiCanvas* canvas);
+   
+      bool LoadShape();
+      bool setupRenderer();
+      void InitTexture();
+      bool UpdateBuffers(U32 dl,bool force=true);
+   
+      void processTick(const Move *move);
+      void _enterFog(ShapeBase *control);
+      void _leaveFog(ShapeBase *control);
+   
+   public:
+      // Public methods
+      VolumetricFog();
+      ~VolumetricFog();
+   
+      static void initPersistFields();
+      virtual void inspectPostApply();
+   
+      U32 packUpdate(NetConnection *conn, U32 mask, BitStream *stream);
+      void unpackUpdate(NetConnection *conn, BitStream *stream);
+   
+      void prepRenderImage(SceneRenderState* state);
+      void render(ObjectRenderInst *ri, SceneRenderState *state, BaseMatInstance *overrideMat);
+      void reflect_render(ObjectRenderInst *ri, SceneRenderState *state, BaseMatInstance *overrideMat);
+   
+      // Methods for modifying & networking various fog elements
+      // Used in script
+      void setFogColor(ColorF color);
+      void setFogColor(ColorI color);
+      void setFogDensity(F32 density);
+      void setFogModulation(F32 strength, Point2F speed1, Point2F speed2);
+      void setFogGlow(bool on_off, F32 strength);
+      void setFogLightray(bool on_off, F32 strength);
+      bool isInsideFog();
+   
+      DECLARE_CONOBJECT(VolumetricFog);
+   
+      DECLARE_CALLBACK(void, onEnterFog, (SimObjectId obj));
+      DECLARE_CALLBACK(void, onLeaveFog, (SimObjectId obj));
+};
+#endif

Engine/source/environment/VolumetricFogRTManager.cpp

@@ -0,0 +1,299 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) 2012 GarageGames, LLC
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+   
+//-----------------------------------------------------------------------------
+// Volumetric Fog Rendertarget Manager
+//
+// Creates and maintains one set of rendertargets to be used by every
+// VolumetricFog object in the scene.
+//
+// Will be loaded at startup end removed when ending game.
+//
+//-----------------------------------------------------------------------------
+   
+#include "VolumetricFogRTManager.h"
+#include "core/module.h"
+#include "scene/sceneManager.h"
+#include "windowManager/platformWindowMgr.h"
+#include "console/engineAPI.h"
+#include "gui/core/guiCanvas.h"
+   
+MODULE_BEGIN(VolumetricFogRTManager)
+   
+MODULE_INIT_AFTER(Scene)
+MODULE_SHUTDOWN_BEFORE(Scene)
+   
+MODULE_INIT
+{
+   gVolumetricFogRTManager = new VolumetricFogRTManager;
+   gClientSceneGraph->addObjectToScene(gVolumetricFogRTManager);
+}
+   
+MODULE_SHUTDOWN
+{
+   gClientSceneGraph->removeObjectFromScene(gVolumetricFogRTManager);
+   SAFE_DELETE(gVolumetricFogRTManager);
+}
+   
+MODULE_END;
+   
+ConsoleDocClass( VolumetricFogRTManager,
+"@brief Creates and maintains one set of rendertargets to be used by every\n"
+"VolumetricFog object in the scene.\n\n"
+"Will be loaded at startup end removed when ending game.\n\n"
+"Methods:\n"
+" get() returns the currently loaded VolumetricFogRTManager, also accessible\n"
+" through VFRTM define.\n"
+" Init() Initializes the rendertargets, called when a VolumetricFog object is\n"
+" added to the scene.\n"
+" isInitialed() returns true if Rendertargets are present, false if not, then\n"
+" Init() should be called to create the rendertargets.\n"
+" setQuality(U32 Quality) Normally a rendertarget has the same size as the view,\n"
+" with this method you can scale down the size of it.\n"
+" Be aware that scaling down will introduce renderartefacts.\n"
+"@ingroup Atmosphere"
+);
+   
+VolumetricFogRTMResizeSignal VolumetricFogRTManager::smVolumetricFogRTMResizeSignal;
+   
+VolumetricFogRTManager *gVolumetricFogRTManager = NULL;
+
+S32 VolumetricFogRTManager::mTargetScale = 1;
+   
+IMPLEMENT_CONOBJECT(VolumetricFogRTManager);
+   
+VolumetricFogRTManager::VolumetricFogRTManager()
+{
+   setGlobalBounds();
+   mTypeMask |= EnvironmentObjectType;
+   mNetFlags.set(IsGhost);
+   mIsInitialized = false;
+   mNumFogObjects = 0;
+}
+   
+VolumetricFogRTManager::~VolumetricFogRTManager()
+{
+   if (mFrontTarget.isRegistered())
+      mFrontTarget.unregister();
+   
+   if (mDepthTarget.isRegistered())
+      mDepthTarget.unregister();
+   
+   if (mDepthBuffer.isValid())
+      mDepthBuffer->kill();
+   
+   if (mFrontBuffer.isValid())
+      mFrontBuffer->kill();
+}
+   
+void VolumetricFogRTManager::onSceneRemove()
+{
+   if (mIsInitialized)
+      mPlatformWindow->getScreenResChangeSignal().remove(this, &VolumetricFogRTManager::ResizeRT);
+}
+   
+void VolumetricFogRTManager::onRemove()
+{
+   removeFromScene();
+   Parent::onRemove();
+}
+   
+void VolumetricFogRTManager::consoleInit()
+{
+   Con::addVariable("$pref::VolumetricFog::Quality", TypeS32, &mTargetScale,
+   "The scale of the rendertargets.\n"
+   "@ingroup Rendering\n");
+}
+   
+bool VolumetricFogRTManager::Init()
+{
+   if (mIsInitialized)
+      {
+      Con::errorf("VolumetricFogRTManager allready initialized!!");
+      return true;
+      }
+   
+   GuiCanvas* cv = dynamic_cast<GuiCanvas*>(Sim::findObject("Canvas"));
+   if (cv == NULL)
+   {
+      Con::errorf("VolumetricFogRTManager::Init() - Canvas not found!!");
+      return false;
+   }
+   
+   mPlatformWindow = cv->getPlatformWindow();
+   mPlatformWindow->getScreenResChangeSignal().notify(this,&VolumetricFogRTManager::ResizeRT);
+   
+   if (mTargetScale < 1)
+      mTargetScale = 1;
+   
+   mWidth = mFloor(mPlatformWindow->getClientExtent().x / mTargetScale);
+   mHeight = mPlatformWindow->getClientExtent().y;
+   mFullScreen = mPlatformWindow->isFullscreen();
+   if (!mFullScreen)
+      mHeight -= 20;//subtract caption bar from rendertarget size.
+   mHeight = mFloor(mHeight / mTargetScale);
+   
+   mDepthBuffer = GFXTexHandle(mWidth, mHeight, GFXFormatR32F,
+   &GFXDefaultRenderTargetProfile, avar("%s() - mDepthBuffer (line %d)", __FUNCTION__, __LINE__));
+   if (!mDepthBuffer.isValid())
+   {
+      Con::errorf("VolumetricFogRTManager Fatal Error: Unable to create Depthbuffer");
+      return false;
+   }
+   if (!mDepthTarget.registerWithName("volfogdepth"))
+   {
+      Con::errorf("VolumetricFogRTManager Fatal Error : Unable to register Depthbuffer");
+      return false;
+   }
+   mDepthTarget.setTexture(mDepthBuffer);
+   
+   mFrontBuffer = GFXTexHandle(mWidth, mHeight, GFXFormatR32F,
+   &GFXDefaultRenderTargetProfile, avar("%s() - mFrontBuffer (line %d)", __FUNCTION__, __LINE__));
+   if (!mFrontBuffer.isValid())
+   {
+      Con::errorf("VolumetricFogRTManager Fatal Error: Unable to create front buffer");
+      return false;
+   }
+   if (!mFrontTarget.registerWithName("volfogfront"))
+   {
+      Con::errorf("VolumetricFogRTManager Fatal Error : Unable to register Frontbuffer");
+      return false;
+   }
+   
+   mFrontTarget.setTexture(mFrontBuffer);
+   
+   Con::setVariable("$VolumetricFog::density", "0.0");
+   
+   mIsInitialized = true;
+   
+   return true;
+}
+   
+U32 VolumetricFogRTManager::IncFogObjects()
+{
+   mNumFogObjects++;
+   return mNumFogObjects;
+}
+   
+U32 VolumetricFogRTManager::DecFogObjects()
+{
+   if (mNumFogObjects > 0)
+      mNumFogObjects--;
+   return mNumFogObjects;
+}
+   
+void VolumetricFogRTManager::ResizeRT(PlatformWindow* win,bool resize)
+{
+   mFogHasAnswered = 0;
+   smVolumetricFogRTMResizeSignal.trigger(this, true);
+}
+   
+void VolumetricFogRTManager::FogAnswered()
+{
+   mFogHasAnswered++;
+   if (mFogHasAnswered == mNumFogObjects)
+   {
+      if (Resize())
+         smVolumetricFogRTMResizeSignal.trigger(this, false);
+      else
+         Con::errorf("VolumetricFogRTManager::FogAnswered - Error resizing rendertargets!");
+   }
+}
+   
+bool VolumetricFogRTManager::Resize()
+{
+   if (mTargetScale < 1)
+      mTargetScale = 1;
+   mWidth = mFloor(mPlatformWindow->getClientExtent().x / mTargetScale);
+   mHeight = mPlatformWindow->getClientExtent().y;
+     
+   if (!mPlatformWindow->isFullscreen())
+      mHeight -= 20;//subtract caption bar from rendertarget size.
+   mHeight = mFloor(mHeight / mTargetScale);
+   
+   if (mWidth < 16 || mHeight < 16)
+      return false;
+   
+   if (mFrontTarget.isRegistered())
+      mFrontTarget.setTexture(NULL);
+   
+   if (mDepthTarget.isRegistered())
+      mDepthTarget.setTexture(NULL);
+   
+   if (mDepthBuffer.isValid())
+      mDepthBuffer->kill();
+   
+   if (mFrontBuffer.isValid())
+      mFrontBuffer->kill();
+   
+   mFrontBuffer = GFXTexHandle(mWidth, mHeight, GFXFormatR32F,
+   &GFXDefaultRenderTargetProfile, avar("%s() - mFrontBuffer (line %d)", __FUNCTION__, __LINE__));
+   if (!mFrontBuffer.isValid())
+      {
+      Con::errorf("VolumetricFogRTManager::Resize() Fatal Error: Unable to create front buffer");
+      return false;
+      }
+   mFrontTarget.setTexture(mFrontBuffer);
+   
+   mDepthBuffer = GFXTexHandle(mWidth, mHeight, GFXFormatR32F,
+   &GFXDefaultRenderTargetProfile, avar("%s() - mDepthBuffer (line %d)", __FUNCTION__, __LINE__));
+   if (!mDepthBuffer.isValid())
+      {
+         Con::errorf("VolumetricFogRTManager::Resize() Fatal Error: Unable to create Depthbuffer");
+         return false;
+      }
+   mDepthTarget.setTexture(mDepthBuffer);
+   return true;
+}
+   
+S32 VolumetricFogRTManager::setQuality(U32 Quality)
+{
+   if (!mIsInitialized)
+      return (mTargetScale = Quality);
+      
+   if (Quality < 1)
+      Quality = 1;
+   
+   if (Quality == mTargetScale)
+      return mTargetScale;
+   
+   mTargetScale = Quality;
+   
+   mFogHasAnswered = 0;
+   smVolumetricFogRTMResizeSignal.trigger(this, true);
+   
+   return mTargetScale;
+}
+   
+VolumetricFogRTManager* VolumetricFogRTManager::get()
+{
+   return gVolumetricFogRTManager;
+}
+   
+DefineConsoleFunction(SetFogVolumeQuality, S32, (U32 new_quality), ,
+"@brief Resizes the rendertargets of the Volumetric Fog object.\n"
+"@params new_quality new quality for the rendertargets 1 = full size, 2 = halfsize, 3 = 1/3, 4 = 1/4 ...")
+{
+   if (VFRTM == NULL)
+      return -1;
+   return VFRTM->setQuality(new_quality);
+}

Engine/source/environment/VolumetricFogRTManager.h

@@ -0,0 +1,92 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) 2012 GarageGames, LLC
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+   
+#ifndef _VolumetricFogRTManager_H_
+#define _VolumetricFogRTManager_H_
+   
+#ifndef _SCENEOBJECT_H_
+#include "scene/sceneObject.h"
+#endif
+#ifndef _MATTEXTURETARGET_H_
+#include "materials/matTextureTarget.h"
+#endif
+#ifndef _GFXTARGET_H_
+#include "gfx/gfxTarget.h"
+#endif
+#ifndef _SIGNAL_H_
+#include "core/util/tSignal.h"
+#endif
+   
+class VolumetricFogRTManager;
+   
+typedef Signal<void(VolumetricFogRTManager *VolumetricFogRTManager, bool resize)> VolumetricFogRTMResizeSignal;
+   
+#define VFRTM VolumetricFogRTManager::get()
+   
+class VolumetricFogRTManager : public SceneObject
+{
+   public:
+      typedef SceneObject Parent;
+   
+   protected:
+      GFXTexHandle mDepthBuffer;
+      GFXTexHandle mFrontBuffer;
+   
+      NamedTexTarget mDepthTarget;
+      NamedTexTarget mFrontTarget;
+   
+      PlatformWindow* mPlatformWindow;
+   
+      static S32 mTargetScale;
+      bool mIsInitialized;
+      U32 mNumFogObjects;
+      U32 mFogHasAnswered;
+      U32 mWidth;
+      U32 mHeight;
+      bool mFullScreen;
+   
+      void onRemove();
+      void onSceneRemove();
+      void ResizeRT(PlatformWindow *win, bool resize);
+   
+      static VolumetricFogRTMResizeSignal smVolumetricFogRTMResizeSignal;
+
+   public:
+      VolumetricFogRTManager();
+      ~VolumetricFogRTManager();
+      static VolumetricFogRTManager *get();
+      bool Init();
+      bool IsInitialized() { return mIsInitialized; }
+      static void consoleInit();
+      static VolumetricFogRTMResizeSignal& getVolumetricFogRTMResizeSignal() { return smVolumetricFogRTMResizeSignal; }
+      void FogAnswered();
+      S32 setQuality(U32 Quality);
+      bool Resize();
+      U32 IncFogObjects();
+      U32 DecFogObjects();
+   
+   DECLARE_CONOBJECT(VolumetricFogRTManager);
+};
+   
+extern VolumetricFogRTManager* gVolumetricFogRTManager;
+   
+#endif

Engine/source/environment/basicClouds.cpp

@@ -63,6 +63,12 @@ BasicClouds::BasicClouds()
    mTypeMask |= EnvironmentObjectType | StaticObjectType;
    mNetFlags.set(Ghostable | ScopeAlways);
 
+   mTimeSC = 0;
+   mModelViewProjSC = 0;
+   mTexScaleSC = 0;
+   mTexDirectionSC = 0;
+   mTexOffsetSC = 0;
+
    mLayerEnabled[0] = true;
    mLayerEnabled[1] = true;
    mLayerEnabled[2] = true;

Engine/source/environment/cloudLayer.cpp

@@ -73,15 +73,27 @@ U32 CloudLayer::smVertCount = smVertStride * smVertStride;
 U32 CloudLayer::smTriangleCount = smStrideMinusOne * smStrideMinusOne * 2;
 
 CloudLayer::CloudLayer()
-: mBaseColor( 0.9f, 0.9f, 0.9f, 1.0f ),
-  mCoverage( 0.5f ),
+: mLastTime( 0 ),
+  mBaseColor( 0.9f, 0.9f, 0.9f, 1.0f ),
   mExposure( 1.0f ),
-  mWindSpeed( 1.0f ),
-  mLastTime( 0 )
+  mCoverage( 0.5f ),
+  mWindSpeed( 1.0f )
 {
    mTypeMask |= EnvironmentObjectType | StaticObjectType;
    mNetFlags.set(Ghostable | ScopeAlways);
 
+   mModelViewProjSC =
+   mAmbientColorSC =
+   mSunColorSC =
+   mSunVecSC =
+   mTexScaleSC =
+   mBaseColorSC =
+   mCoverageSC =
+   mExposureSC =
+   mEyePosWorldSC = 0;
+
+   mTexOffsetSC[0] = mTexOffsetSC[1] = mTexOffsetSC[2] = 0;
+
    mTexScale[0] = 1.0;
    mTexScale[1] = 1.0;
    mTexScale[2] = 1.0;

Engine/source/environment/editors/guiMeshRoadEditorCtrl.cpp

@@ -1091,7 +1091,7 @@ F32 GuiMeshRoadEditorCtrl::getNodeDepth()
    return 0.0f;
 }
 
-void GuiMeshRoadEditorCtrl::setNodePosition( Point3F pos )
+void GuiMeshRoadEditorCtrl::setNodePosition(const Point3F& pos)
 {
    if ( mSelRoad && mSelNode != -1 )
    {
@@ -1248,7 +1248,7 @@ DefineConsoleMethod( GuiMeshRoadEditorCtrl, setNodeNormal, void, (Point3F normal
 
 DefineConsoleMethod( GuiMeshRoadEditorCtrl, setSelectedRoad, void, (const char * objName), (""), "" )
 {
-   if ( dStrIsEmpty(objName) )
+   if ( String::isEmpty(objName) )
       object->setSelectedRoad(NULL);
    else
    {

Engine/source/environment/editors/guiMeshRoadEditorCtrl.h

@@ -100,7 +100,7 @@ class GuiMeshRoadEditorCtrl : public EditTSCtrl
       void setNodeDepth( F32 depth );
 		
 		Point3F getNodePosition();
-		void setNodePosition( Point3F pos );
+      void setNodePosition(const Point3F& pos);
 
       VectorF getNodeNormal();
       void setNodeNormal( const VectorF &normal );

Engine/source/environment/editors/guiRiverEditorCtrl.cpp

@@ -1235,7 +1235,7 @@ F32 GuiRiverEditorCtrl::getNodeDepth()
    return 0.0f;
 }
 
-void GuiRiverEditorCtrl::setNodePosition( Point3F pos )
+void GuiRiverEditorCtrl::setNodePosition(const Point3F& pos)
 {
    if ( mSelRiver && mSelNode != -1 )
    {

Engine/source/environment/editors/guiRiverEditorCtrl.h

@@ -110,7 +110,7 @@ class GuiRiverEditorCtrl : public EditTSCtrl
       void setNodeDepth( F32 depth );
 
 		Point3F getNodePosition();
-		void setNodePosition( Point3F pos );
+      void setNodePosition(const Point3F& pos);
 
 		VectorF getNodeNormal();
       void setNodeNormal( const VectorF &normal );

Engine/source/environment/editors/guiRoadEditorCtrl.cpp

@@ -979,7 +979,7 @@ F32 GuiRoadEditorCtrl::getNodeWidth()
    return 0.0f;   
 }
 
-void GuiRoadEditorCtrl::setNodePosition( Point3F pos )
+void GuiRoadEditorCtrl::setNodePosition(const Point3F& pos)
 {
    if ( mSelRoad && mSelNode != -1 )
    {

Engine/source/environment/editors/guiRoadEditorCtrl.h

@@ -97,7 +97,7 @@ class GuiRoadEditorCtrl : public EditTSCtrl
       void setNodeWidth( F32 width );
 
 		Point3F getNodePosition();
-		void setNodePosition( Point3F pos );
+      void setNodePosition(const Point3F& pos);
 
       void setTextureFile( StringTableEntry file );
 	

Engine/source/environment/meshRoad.cpp

@@ -1552,7 +1552,7 @@ bool MeshRoad::castRay( const Point3F &s, const Point3F &e, RayInfo *info )
       info->point.interpolate(start, end, out);
       info->face = -1;
       info->object = this;
-
+      info->material = this->mMatInst[0];
       return true;
    }
 

Engine/source/environment/scatterSky.cpp

@@ -82,13 +82,6 @@ const F32 ScatterSky::smEarthRadius = (6378.0f * 1000.0f);
 const F32 ScatterSky::smAtmosphereRadius = 200000.0f;
 const F32 ScatterSky::smViewerHeight = 1.0f;
 
-GFXImplementVertexFormat( ScatterSkyVertex )
-{
-   addElement( "POSITION", GFXDeclType_Float3 );
-   addElement( "NORMAL", GFXDeclType_Float3 );
-   addElement( "COLOR", GFXDeclType_Color );
-}
-
 ScatterSky::ScatterSky()
 {
    mPrimCount = 0;
@@ -151,6 +144,8 @@ ScatterSky::ScatterSky()
    mBrightness = 1.0f;
 
    mCastShadows = true;
+   mStaticRefreshFreq = 8;
+   mDynamicRefreshFreq = 8;
    mDirty = true;
 
    mLight = LightManager::createLightInfo();
@@ -271,6 +266,8 @@ void ScatterSky::_conformLights()
    mLight->setAmbient( mAmbientColor );
    mLight->setColor( mSunColor );
    mLight->setCastShadows( mCastShadows );
+   mLight->setStaticRefreshFreq(mStaticRefreshFreq);
+   mLight->setDynamicRefreshFreq(mDynamicRefreshFreq);
 
    FogData fog = getSceneManager()->getFogData();
    fog.color = mFogColor;
@@ -329,7 +326,7 @@ void ScatterSky::initPersistFields()
          "Affects the size of the sun's disk." );
 
       addField( "colorizeAmount",      TypeF32,    Offset( mColorizeAmt, ScatterSky ),
-         "Controls how much the the alpha component of colorize brigthens the sky. Setting to 0 returns default behavior." );
+         "Controls how much the alpha component of colorize brigthens the sky. Setting to 0 returns default behavior." );
 
       addField( "colorize",            TypeColorF, Offset( mColorize, ScatterSky ),
          "Tints the sky the color specified, the alpha controls the brigthness. The brightness is multipled by the value of colorizeAmt." );
@@ -381,6 +378,9 @@ void ScatterSky::initPersistFields()
       addField( "castShadows", TypeBool, Offset( mCastShadows, ScatterSky ),
          "Enables/disables shadows cast by objects due to ScatterSky light." );
 
+      addField("staticRefreshFreq", TypeS32, Offset(mStaticRefreshFreq, ScatterSky), "static shadow refresh rate (milliseconds)");
+      addField("dynamicRefreshFreq", TypeS32, Offset(mDynamicRefreshFreq, ScatterSky), "dynamic shadow refresh rate (milliseconds)");
+
       addField( "brightness", TypeF32, Offset( mBrightness, ScatterSky ),
          "The brightness of the ScatterSky's light object." );
 
@@ -487,6 +487,8 @@ U32 ScatterSky::packUpdate(NetConnection *con, U32 mask, BitStream *stream)
       stream->write( mBrightness );
 
       stream->writeFlag( mCastShadows );
+      stream->write(mStaticRefreshFreq);
+      stream->write(mDynamicRefreshFreq);
 
       stream->write( mFlareScale );
 
@@ -588,6 +590,8 @@ void ScatterSky::unpackUpdate(NetConnection *con, BitStream *stream)
       stream->read( &mBrightness );
 
       mCastShadows = stream->readFlag();
+      stream->read(&mStaticRefreshFreq);
+      stream->read(&mDynamicRefreshFreq);
 
       stream->read( &mFlareScale );
 
@@ -637,12 +641,13 @@ void ScatterSky::prepRenderImage( SceneRenderState *state )
       return;
 
    // Regular sky render instance.
-   ObjectRenderInst *ri = state->getRenderPass()->allocInst<ObjectRenderInst>();
+   RenderPassManager* renderPass = state->getRenderPass();
+   ObjectRenderInst *ri = renderPass->allocInst<ObjectRenderInst>();
    ri->renderDelegate.bind( this, &ScatterSky::_render );
    ri->type = RenderPassManager::RIT_Sky;
    ri->defaultKey = 10;
    ri->defaultKey2 = 0;
-   state->getRenderPass()->addInst( ri );
+   renderPass->addInst(ri);
 
    // Debug render instance.
    /*
@@ -685,13 +690,13 @@ void ScatterSky::prepRenderImage( SceneRenderState *state )
       mMatrixSet->setSceneProjection(GFX->getProjectionMatrix());
       mMatrixSet->setWorld(GFX->getWorldMatrix());
 
-      ObjectRenderInst *ri = state->getRenderPass()->allocInst<ObjectRenderInst>();
+      ObjectRenderInst *ri = renderPass->allocInst<ObjectRenderInst>();
       ri->renderDelegate.bind( this, &ScatterSky::_renderMoon );
       ri->type = RenderPassManager::RIT_Sky;
       // Render after sky objects and before CloudLayer!
       ri->defaultKey = 5;
       ri->defaultKey2 = 0;
-      state->getRenderPass()->addInst( ri );
+      renderPass->addInst(ri);
    }
 }
 
@@ -760,7 +765,7 @@ void ScatterSky::_initVBIB()
    F32 zOffset = -( mCos( mSqrt( 1.0f ) ) + 0.01f );
 
    mVB.set( GFX, mVertCount, GFXBufferTypeStatic );
-   ScatterSkyVertex *pVert = mVB.lock();
+   GFXVertexP *pVert = mVB.lock();
    if(!pVert) return;
 
    for ( U32 y = 0; y < vertStride; y++ )

Engine/source/environment/scatterSky.h

@@ -57,14 +57,6 @@ class TimeOfDay;
 class CubemapData;
 class MatrixSet;
 
-
-GFXDeclareVertexFormat( ScatterSkyVertex )
-{
-   Point3F point;
-   VectorF normal;
-   GFXVertexColor color;
-};
-
 class ScatterSky : public SceneObject, public ISceneLight
 {
    typedef SceneObject Parent;
@@ -207,6 +199,8 @@ protected:
    LightInfo *mLight;
 
    bool mCastShadows;
+   S32 mStaticRefreshFreq;
+   S32 mDynamicRefreshFreq;
    bool mDirty;
 
    LightFlareData *mFlareData;
@@ -228,7 +222,7 @@ protected:
 
    // Prim buffer, vertex buffer and shader for rendering.
    GFXPrimitiveBufferHandle mPrimBuffer;
-   GFXVertexBufferHandle<ScatterSkyVertex> mVB;
+   GFXVertexBufferHandle<GFXVertexP> mVB;
    GFXShaderRef mShader;
 
    GFXStateBlockRef mStateBlock;

Engine/source/environment/skyBox.cpp

@@ -252,7 +252,7 @@ void SkyBox::_renderObject( ObjectRenderInst *ri, SceneRenderState *state, BaseM
 
 void SkyBox::_initRender()
 {
-   GFXVertexPNTT *tmpVerts = NULL;
+   GFXVertexPNT *tmpVerts = NULL;
 
    U32 vertCount = 36;
 
@@ -264,7 +264,7 @@ void SkyBox::_initRender()
    // Create temp vertex pointer
    // so we can read from it
    // for generating the normals below.
-   tmpVerts = new GFXVertexPNTT[vertCount];
+   tmpVerts = new GFXVertexPNT[vertCount];
 
    // We don't bother sharing
    // vertices here, in order to
@@ -400,14 +400,14 @@ void SkyBox::_initRender()
       mIsVBDirty = false;
    }
 
-   GFXVertexPNTT *vertPtr = mVB.lock();
+   GFXVertexPNT *vertPtr = mVB.lock();
    if (!vertPtr)
    {
       delete[] tmpVerts;
       return;
    }
 
-   dMemcpy( vertPtr, tmpVerts, sizeof ( GFXVertexPNTT ) * vertCount );
+   dMemcpy(vertPtr, tmpVerts, sizeof( GFXVertexPNT) * vertCount);
 
    mVB.unlock();
 
@@ -609,7 +609,7 @@ void SkyBox::_initMaterial()
    features.removeFeature( MFT_Visibility );
 
    // Now initialize the material.
-   mMatInstance->init( features, getGFXVertexFormat<GFXVertexPNTT>() );
+   mMatInstance->init(features, getGFXVertexFormat<GFXVertexPNT>());
 }
 
 void SkyBox::_updateMaterial()

Engine/source/environment/skyBox.h

@@ -105,7 +105,7 @@ protected:
 
    SimObjectPtr<Material> mMaterial;
    
-   GFXVertexBufferHandle<GFXVertexPNTT> mVB;
+   GFXVertexBufferHandle<GFXVertexPNT> mVB;
 
    GFXVertexBufferHandle<GFXVertexPC> mFogBandVB;
    Material *mFogBandMat;

Engine/source/environment/sun.cpp

@@ -66,6 +66,8 @@ Sun::Sun()
    mSunAzimuth = 0.0f;
    mSunElevation = 35.0f;
    mCastShadows = true;
+   mStaticRefreshFreq = 250;
+   mDynamicRefreshFreq = 8;
 
    mAnimateSun = false;
    mTotalTime = 0.0f;
@@ -163,7 +165,10 @@ void Sun::initPersistFields()
          "Adjust the Sun's global contrast/intensity");      
 
       addField( "castShadows", TypeBool, Offset( mCastShadows, Sun ), 
-         "Enables/disables shadows cast by objects due to Sun light");      
+         "Enables/disables shadows cast by objects due to Sun light");    
+
+      addField("staticRefreshFreq", TypeS32, Offset(mStaticRefreshFreq, Sun), "static shadow refresh rate (milliseconds)");
+      addField("dynamicRefreshFreq", TypeS32, Offset(mDynamicRefreshFreq, Sun), "dynamic shadow refresh rate (milliseconds)");
 
    endGroup( "Lighting" );
 
@@ -220,7 +225,9 @@ U32 Sun::packUpdate(NetConnection *conn, U32 mask, BitStream *stream )
       stream->write( mLightColor );
       stream->write( mLightAmbient );
       stream->write( mBrightness );      
-      stream->writeFlag( mCastShadows );
+      stream->writeFlag( mCastShadows ); 
+      stream->write(mStaticRefreshFreq);
+      stream->write(mDynamicRefreshFreq);
       stream->write( mFlareScale );
 
       if ( stream->writeFlag( mFlareData ) )
@@ -254,6 +261,8 @@ void Sun::unpackUpdate( NetConnection *conn, BitStream *stream )
       stream->read( &mLightAmbient );
       stream->read( &mBrightness );      
       mCastShadows = stream->readFlag();
+      stream->read(&mStaticRefreshFreq);
+      stream->read(&mDynamicRefreshFreq);
       stream->read( &mFlareScale );
 
       if ( stream->readFlag() )
@@ -426,6 +435,8 @@ void Sun::_conformLights()
    // directional color are the same.
    bool castShadows = mLightColor != mLightAmbient && mCastShadows; 
    mLight->setCastShadows( castShadows );
+   mLight->setStaticRefreshFreq(mStaticRefreshFreq);
+   mLight->setDynamicRefreshFreq(mDynamicRefreshFreq);
 }
 
 void Sun::_initCorona()

Engine/source/environment/sun.h

@@ -65,6 +65,8 @@ protected:
    F32  mEndElevation;
 
    bool mCastShadows;
+   S32 mStaticRefreshFreq;
+   S32 mDynamicRefreshFreq;
 
    LightInfo *mLight;
 

Engine/source/environment/waterBlock.cpp

@@ -205,8 +205,6 @@ void WaterBlock::setupVertexBlock( U32 width, U32 height, U32 rowOffset )
    U32 numVerts = width * height;
 
    GFXWaterVertex *verts = new GFXWaterVertex[ numVerts ];
-   ColorI waterColor(31, 56, 64, 127);
-   GFXVertexColor vertCol(waterColor);
 
    U32 index = 0;
    for( U32 i=0; i<height; i++ )
@@ -219,7 +217,6 @@ void WaterBlock::setupVertexBlock( U32 width, U32 height, U32 rowOffset )
          vert->point.x = vertX;
          vert->point.y = vertY;
          vert->point.z = 0.0;
-         vert->color = vertCol;
          vert->normal.set(0,0,1);
          vert->undulateData.set( vertX, vertY );
          vert->horizonFactor.set( 0, 0, 0, 0 );

Engine/source/environment/waterObject.cpp

@@ -50,7 +50,6 @@ GFXImplementVertexFormat( GFXWaterVertex )
 {
    addElement( "POSITION", GFXDeclType_Float3 );
    addElement( "NORMAL", GFXDeclType_Float3 );
-   addElement( "COLOR", GFXDeclType_Color );   
    addElement( "TEXCOORD", GFXDeclType_Float2, 0 );
    addElement( "TEXCOORD", GFXDeclType_Float4, 1 );   
 }
@@ -207,7 +206,7 @@ WaterObject::WaterObject()
    mEmissive( false ),
    mUnderwaterColor(9, 6, 5, 240)
 {
-   mTypeMask = WaterObjectType | StaticObjectType;
+   mTypeMask = WaterObjectType;
 
    for( U32 i=0; i < MAX_WAVES; i++ )
    {

Engine/source/environment/waterObject.h

@@ -49,7 +49,6 @@ GFXDeclareVertexFormat( GFXWaterVertex )
 {
    Point3F point;
    Point3F normal;
-   GFXVertexColor color;
    Point2F undulateData;
    Point4F horizonFactor;
 };

Engine/source/environment/waterPlane.cpp

@@ -175,9 +175,6 @@ void WaterPlane::setupVBIB( SceneRenderState *state )
 {
    const Frustum &frustum = state->getCullingFrustum();
    
-   // Water base-color, assigned as color for all verts.
-   const GFXVertexColor vertCol(mWaterFogData.color);
-
    // World-Up vector, assigned as normal for all verts.
    const Point3F worldUp( 0.0f, 0.0f, 1.0f );
 
@@ -250,7 +247,6 @@ void WaterPlane::setupVBIB( SceneRenderState *state )
          xVal = cornerPosition.x + (F32)( j * squareSize );
 
          vertPtr->point.set( xVal, yVal, 0.0f );
-         vertPtr->color = vertCol;
          vertPtr->normal = worldUp;
          vertPtr->undulateData.set( xVal, yVal );
          vertPtr->horizonFactor.set( 0, 0, 0, 0 );
@@ -404,7 +400,6 @@ void WaterPlane::setupVBIB( SceneRenderState *state )
          vertPtr->point.set( pos.x, pos.y, 0.0f );
          vertPtr->undulateData.set( pos.x, pos.y );
          vertPtr->horizonFactor.set( 0, 0, 0, 0 );
-         vertPtr->color = vertCol;
          vertPtr->normal = worldUp;         
          vertPtr++;
       }
@@ -427,7 +422,6 @@ void WaterPlane::setupVBIB( SceneRenderState *state )
       vertPtr->point.set( pos.x, pos.y, 50.0f );
       vertPtr->undulateData.set( pos.x, pos.y );
       vertPtr->horizonFactor.set( 1, 0, 0, 0 );
-      vertPtr->color = vertCol;
       vertPtr->normal = worldUp;
       vertPtr++;
    }