diff --git a/Engine/source/T3D/convexShape.cpp b/Engine/source/T3D/convexShape.cpp
index b9a1ddcb1..2b6fa2448 100644
--- a/Engine/source/T3D/convexShape.cpp
+++ b/Engine/source/T3D/convexShape.cpp
@@ -724,7 +724,7 @@ void ConvexShape::prepRenderImage( SceneRenderState *state )
 
       // We sort by the material then vertex buffer.
       ri->defaultKey = matInst->getStateHint();
-      ri->defaultKey2 = (U32)ri->vertBuff; // Not 64bit safe!
+      ri->defaultKey2 = (U32)(uintptr_t)ri->vertBuff; // Not 64bit safe!
 
       // Submit our RenderInst to the RenderPassManager
       state->getRenderPass()->addInst(ri);
@@ -776,7 +776,7 @@ void ConvexShape::buildConvex( const Box3F &box, Convex *convex )
 
 bool ConvexShape::buildPolyList( PolyListContext context, AbstractPolyList *plist, const Box3F &box, const SphereF &sphere )
 {
-   if ( mGeometry.points.empty() )	
+   if ( mGeometry.points.empty() )
       return false;
 
    // If we're exporting deal with that first.
diff --git a/Engine/source/Verve/Core/Persistence/VPersistence.h b/Engine/source/Verve/Core/Persistence/VPersistence.h
index 6c357681d..e9ed1d54c 100644
--- a/Engine/source/Verve/Core/Persistence/VPersistence.h
+++ b/Engine/source/Verve/Core/Persistence/VPersistence.h
@@ -48,6 +48,8 @@ namespace VPersistence
 
     //-------------------------------------------------------------------------
 
+    template <class T> bool write( TiXmlElement *pElement, T *pObject );
+    
     template <class T> bool writeFile( const char* pFileName, T *pObject )
     {
         // Create Doc.
@@ -73,7 +75,6 @@ namespace VPersistence
         return xmlDocument.SaveFile( pFileName );
     };
 
-    template <class T> bool write( TiXmlElement *pElement, T *pObject );
     
     template <class T> bool writeProperties( TiXmlElement *pElement, T *pObject )
     {
@@ -141,7 +142,9 @@ namespace VPersistence
     }
 
     //-------------------------------------------------------------------------
-
+    
+    template <class T> bool read( TiXmlElement *pElement, T *pObject );
+    
     template <class T> bool readFile( const char* pFileName, T *pObject )
     {
         TiXmlDocument xmlDocument;
@@ -176,8 +179,6 @@ namespace VPersistence
         return true;
     };
 
-    template <class T> bool read( TiXmlElement *pElement, T *pObject );
-
     template <class T> bool readProperties( TiXmlElement *pElement, T *pObject )
     {
         TiXmlElement *propertyRoot = pElement->FirstChildElement( "Properties" );
@@ -283,4 +284,4 @@ namespace VPersistence
 
 //-----------------------------------------------------------------------------
 
-#endif // _VT_VPERSISTENCE_H_
\ No newline at end of file
+#endif // _VT_VPERSISTENCE_H_
diff --git a/Engine/source/Verve/Extension/Motion/VMotionTrack.cpp b/Engine/source/Verve/Extension/Motion/VMotionTrack.cpp
index 1042f5461..cc33f12db 100644
--- a/Engine/source/Verve/Extension/Motion/VMotionTrack.cpp
+++ b/Engine/source/Verve/Extension/Motion/VMotionTrack.cpp
@@ -238,7 +238,7 @@ void VMotionTrack::attachObject( void )
          && !getController()->getDataValue( mOrientationData, orientationDataValue ) )
     {
         // Sanity!
-        Con::warnf( "Unable to located the value for the given orientation data key, '%s'", mOrientationData );
+        Con::warnf( "Unable to located the value for the given orientation data key, '%s'", mOrientationData.c_str() );
         // Clear.
         orientationDataValue = String::EmptyString;
     }
diff --git a/Engine/source/Verve/VPath/VPath.cpp b/Engine/source/Verve/VPath/VPath.cpp
index 21a874869..52ce6662a 100644
--- a/Engine/source/Verve/VPath/VPath.cpp
+++ b/Engine/source/Verve/VPath/VPath.cpp
@@ -2942,7 +2942,7 @@ DefineEngineMethod( VPath, getPathObjectOffset, const char *, (SceneObject *scen
     if (sceneObject == nullptr)
     {
         Con::errorf( "VPath::getPathObjectOffset() - Invalid Target Object." );
-        return false;
+        return "";
     }
 
     // Fetch Object
@@ -3047,7 +3047,7 @@ DefineEngineMethod( VPath, getPathObjectOrientationMode, const char *, (SceneObj
     if (sceneObject == nullptr)
     {
         Con::errorf( "VPath::getPathObjectOrientationMode() - Invalid Target Object." );
-        return false;
+        return "";
     }
 
     // Fetch Object
diff --git a/Engine/source/Verve/VPath/VPathEditor.cpp b/Engine/source/Verve/VPath/VPathEditor.cpp
index 6315e6560..84f0fe40c 100644
--- a/Engine/source/Verve/VPath/VPathEditor.cpp
+++ b/Engine/source/Verve/VPath/VPathEditor.cpp
@@ -1953,7 +1953,7 @@ DefineEngineMethod( VPathEditor, setNodePosition, void, (Point3F position), (Poi
     object->popNodeEdit();
 }
 
-DefineEngineMethod( VPathEditor, setNodeRotation, void, (AngAxisF aa), (AngAxisF::AngAxisF()), "( pRotation )" )
+DefineEngineMethod( VPathEditor, setNodeRotation, void, (AngAxisF aa), (AngAxisF( Point3F( 0, 0, 1 ), 0)), "( pRotation )" )
 {
     // Valid Selection?
     if ( !object->isValidSelection() )
diff --git a/Engine/source/gfx/gl/gfxGLShader.cpp b/Engine/source/gfx/gl/gfxGLShader.cpp
index 70db7c1c1..40839d3d1 100644
--- a/Engine/source/gfx/gl/gfxGLShader.cpp
+++ b/Engine/source/gfx/gl/gfxGLShader.cpp
@@ -1008,7 +1008,7 @@ bool GFXGLShader::_loadShaderFromStream(  GLuint shader,
    Vector<U32> lengths;
    
    // The GLSL version declaration must go first!
-   const char *versionDecl = "#version 150\r\n";
+   const char *versionDecl = "#version 400\r\n";
    buffers.push_back( dStrdup( versionDecl ) );
    lengths.push_back( dStrlen( versionDecl ) );
 
diff --git a/Engine/source/materials/materialDefinition.cpp b/Engine/source/materials/materialDefinition.cpp
index 6d230e7c8..43f6e459d 100644
--- a/Engine/source/materials/materialDefinition.cpp
+++ b/Engine/source/materials/materialDefinition.cpp
@@ -543,11 +543,6 @@ bool Material::protectedSetCustomShaderFeatureUniforms(void *object, const char
 {
 	Material *material = static_cast< Material* >(object);
 
-	//CustomShaderFeatureData* customFeature;
-	//if (!Sim::findObject(data, customFeature))
-	//	return false;
-
-	//material->mCustomShaderFeatures.push_back(customFeature);
 	if (index != NULL)
 	{
 		char featureName[256] = { 0 };
@@ -555,8 +550,6 @@ bool Material::protectedSetCustomShaderFeatureUniforms(void *object, const char
 		dSscanf(index, "%s_%i", featureName, id);
 
 		String uniformName = data;
-
-		bool tmp = true;
 	}
 
 	return false;
diff --git a/Engine/source/materials/processedFFMaterial.h b/Engine/source/materials/processedFFMaterial.h
index 3ba72594c..9af49a29a 100644
--- a/Engine/source/materials/processedFFMaterial.h
+++ b/Engine/source/materials/processedFFMaterial.h
@@ -54,7 +54,7 @@ public:
    
    virtual void setTransforms(const MatrixSet &matrixSet, SceneRenderState *state, const U32 pass);
    virtual void setNodeTransforms(const MatrixF *address, const U32 numTransforms, const U32 pass) {;}
-   virtual void setCustomShaderData(Vector<CustomShaderBindingData> &shaderData, const U32 pass) {;} //-JR
+   virtual void setCustomShaderData(Vector<CustomShaderBindingData> &shaderData, const U32 pass) {;}
 
    virtual void setSceneInfo(SceneRenderState *, const SceneData& sgData, U32 pass);
 
diff --git a/Engine/source/materials/processedShaderMaterial.cpp b/Engine/source/materials/processedShaderMaterial.cpp
index 420fccba0..5c911be1e 100644
--- a/Engine/source/materials/processedShaderMaterial.cpp
+++ b/Engine/source/materials/processedShaderMaterial.cpp
@@ -132,7 +132,7 @@ void ShaderConstHandles::init( GFXShader *shader, Vector<CustomShaderFeatureData
 		   newSC.handleName = customFeatureData[f]->mAddedShaderConstants[i];
 
 		   mCustomHandles.push_back(newSC);
-}
+      }
    }
 }
 
diff --git a/Engine/source/renderInstance/renderBinManager.cpp b/Engine/source/renderInstance/renderBinManager.cpp
index 6328ad0e4..a9f979679 100644
--- a/Engine/source/renderInstance/renderBinManager.cpp
+++ b/Engine/source/renderInstance/renderBinManager.cpp
@@ -153,33 +153,30 @@ S32 FN_CDECL RenderBinManager::cmpKeyFunc(const void* p1, const void* p2)
 
 void RenderBinManager::setupSGData(MeshRenderInst *ri, SceneData &data)
 {
-	PROFILE_SCOPE(RenderBinManager_setupSGData);
+   PROFILE_SCOPE( RenderBinManager_setupSGData );
 
-	// NOTE: We do not reset or clear the scene state 
-	// here as the caller has initialized non-RI members 
-	// himself and we must preserve them.
-	//
-	// It also saves a bunch of CPU as this is called for
-	// every MeshRenderInst in every pass. 
+   // NOTE: We do not reset or clear the scene state 
+   // here as the caller has initialized non-RI members 
+   // himself and we must preserve them.
+   //
+   // It also saves a bunch of CPU as this is called for
+   // every MeshRenderInst in every pass. 
 
-	dMemcpy(data.lights, ri->lights, sizeof(data.lights));
-	data.objTrans = ri->objectToWorld;
-	data.backBuffTex = ri->backBuffTex;
-	data.cubemap = ri->cubemap;
-	data.miscTex = ri->miscTex;
-	data.reflectTex = ri->reflectTex;
-	data.accuTex = ri->accuTex;
-	data.lightmap = ri->lightmap;
-	data.visibility = ri->visibility;
-	data.materialHint = ri->materialHint;
-
-	data.customShaderData.clear();
-	for (U32 i = 0; i < ri->mCustomShaderData.size(); i++)
-	{
-		data.customShaderData.push_back(&ri->mCustomShaderData[i]);
-	}
-
-    bool bl = true;
+   dMemcpy( data.lights, ri->lights, sizeof( data.lights ) );
+   data.objTrans     = ri->objectToWorld;
+   data.backBuffTex  = ri->backBuffTex;
+   data.cubemap      = ri->cubemap;
+   data.miscTex      = ri->miscTex;
+   data.reflectTex   = ri->reflectTex;
+   data.accuTex      = ri->accuTex;
+   data.lightmap     = ri->lightmap;
+   data.visibility   = ri->visibility;
+   data.materialHint = ri->materialHint;
+   data.customShaderData.clear();
+   for (U32 i = 0; i < ri->mCustomShaderData.size(); i++)
+   {
+      data.customShaderData.push_back(&ri->mCustomShaderData[i]);
+   }
 }
 
 DefineEngineMethod( RenderBinManager, getBinType, const char*, (),,
diff --git a/Engine/source/renderInstance/renderGlowMgr.cpp b/Engine/source/renderInstance/renderGlowMgr.cpp
index dd2d2f29d..17ae78c60 100644
--- a/Engine/source/renderInstance/renderGlowMgr.cpp
+++ b/Engine/source/renderInstance/renderGlowMgr.cpp
@@ -251,7 +251,6 @@ void RenderGlowMgr::render( SceneRenderState *state )
                glowMat->setNodeTransforms(passRI->mNodeTransforms, passRI->mNodeTransformCount);
             }
 
-			//-JR
 			//push along any overriden fields that are instance-specific as well
 			if (passRI->mCustomShaderData.size() > 0)
 			{
diff --git a/Engine/source/renderInstance/renderMeshMgr.cpp b/Engine/source/renderInstance/renderMeshMgr.cpp
index adaee396f..ddf1e4508 100644
--- a/Engine/source/renderInstance/renderMeshMgr.cpp
+++ b/Engine/source/renderInstance/renderMeshMgr.cpp
@@ -182,7 +182,6 @@ void RenderMeshMgr::render(SceneRenderState * state)
                mat->setNodeTransforms(passRI->mNodeTransforms, passRI->mNodeTransformCount);
             }
 
-			//-JR
 			//push along any overriden fields that are instance-specific as well
 			if (passRI->mCustomShaderData.size() > 0)
 			{
diff --git a/Engine/source/renderInstance/renderPassManager.h b/Engine/source/renderInstance/renderPassManager.h
index 8ee7d1a87..3eba9b6e8 100644
--- a/Engine/source/renderInstance/renderPassManager.h
+++ b/Engine/source/renderInstance/renderPassManager.h
@@ -57,8 +57,6 @@ class LightInfo;
 struct RenderInst;
 class MatrixSet;
 class GFXPrimitiveBufferHandle;
-class CubemapData;
-
 class CustomShaderBindingData;
 
 /// A RenderInstType hash value.
diff --git a/Engine/source/renderInstance/renderTranslucentMgr.cpp b/Engine/source/renderInstance/renderTranslucentMgr.cpp
index 3a8cded60..2e1d6879d 100644
--- a/Engine/source/renderInstance/renderTranslucentMgr.cpp
+++ b/Engine/source/renderInstance/renderTranslucentMgr.cpp
@@ -256,7 +256,6 @@ void RenderTranslucentMgr::render( SceneRenderState *state )
                   mat->setNodeTransforms(passRI->mNodeTransforms, passRI->mNodeTransformCount);
                }
 
-			   //-JR
 			   //push along any overriden fields that are instance-specific as well
 			   if (passRI->mCustomShaderData.size() > 0)
 			   {
@@ -344,4 +343,4 @@ void RenderTranslucentMgr::render( SceneRenderState *state )
          j = ( j == matListEnd ) ? j+1 : matListEnd;
       }
    }
-}
\ No newline at end of file
+}
diff --git a/Engine/source/sfx/openal/LoadOAL.h b/Engine/source/sfx/openal/LoadOAL.h
index 4b779865b..9b2792657 100644
--- a/Engine/source/sfx/openal/LoadOAL.h
+++ b/Engine/source/sfx/openal/LoadOAL.h
@@ -28,6 +28,7 @@
 #endif
 
 #if defined(TORQUE_OS_MAC)
+//#define AL_ALEXT_PROTOTYPES true
 #  include <OpenAL/al.h>
 #  include <OpenAL/alc.h>
 #elif defined(TORQUE_OS_LINUX)
@@ -234,6 +235,8 @@ typedef struct
 	LPALCISEXTENSIONPRESENT		alcIsExtensionPresent;
 	LPALCGETPROCADDRESS			alcGetProcAddress;
 	LPALCGETENUMVALUE			   alcGetEnumValue;
+    
+#if defined(AL_ALEXT_PROTOTYPES)
    LPALGENEFFECTS				   alGenEffects;
    LPALDELETEEFFECTS			   alDeleteEffects;
    LPALISEFFECT				   alIsEffect;
@@ -257,6 +260,7 @@ typedef struct
    LPALGETAUXILIARYEFFECTSLOTIV			alGetAuxiliaryEffectSlotiv;
    LPALGETAUXILIARYEFFECTSLOTF			alGetAuxiliaryEffectSlotf;
    LPALGETAUXILIARYEFFECTSLOTFV			alGetAuxiliaryEffectSlotfv;
+#endif
 } OPENALFNTABLE, *LPOPENALFNTABLE;
 #endif
 
diff --git a/Engine/source/sfx/openal/linux/LoadOAL.linux.cpp b/Engine/source/sfx/openal/linux/LoadOAL.linux.cpp
index fbba1c01a..1ad9d5534 100644
--- a/Engine/source/sfx/openal/linux/LoadOAL.linux.cpp
+++ b/Engine/source/sfx/openal/linux/LoadOAL.linux.cpp
@@ -447,6 +447,7 @@ ALboolean LoadOAL10Library(char *szOALFullPathName, LPOPENALFNTABLE lpOALFnTable
 		warn("Failed to retrieve 'alcGetEnumValue' function address\n");
 		return AL_FALSE;
 	}
+#if defined(AL_ALEXT_PROTOTYPES)
   //efx
     lpOALFnTable->alGenEffects = (LPALGENEFFECTS)dlsym(openal_library, "alGenEffects");
     if (lpOALFnTable->alGenEffects == NULL)
@@ -586,7 +587,7 @@ ALboolean LoadOAL10Library(char *szOALFullPathName, LPOPENALFNTABLE lpOALFnTable
        warn("Failed to retrieve 'alSource3i' function address\n");
        return AL_FALSE;
     }
-
+#endif
 	return AL_TRUE;
 }
 
diff --git a/Engine/source/sfx/openal/mac/LoadOAL.mac.cpp b/Engine/source/sfx/openal/mac/LoadOAL.mac.cpp
index 65852d2ed..7ed7cda26 100644
--- a/Engine/source/sfx/openal/mac/LoadOAL.mac.cpp
+++ b/Engine/source/sfx/openal/mac/LoadOAL.mac.cpp
@@ -434,12 +434,151 @@ ALboolean LoadOAL10Library(char *szOALFullPathName, LPOPENALFNTABLE lpOALFnTable
 		warn("Failed to retrieve 'alcGetEnumValue' function address\n");
 		return AL_FALSE;
 	}
-   
-   
+#if defined(AL_ALEXT_PROTOTYPES)
+    //efx
+    lpOALFnTable->alGenEffects = (LPALGENEFFECTS)alGenEffects;
+    if (lpOALFnTable->alGenEffects == NULL)
+    {
+        warn("Failed to retrieve 'alGenEffects' function address\n");
+        return AL_FALSE;
+    }
+    lpOALFnTable->alEffecti = (LPALEFFECTI)alEffecti;
+    if (lpOALFnTable->alEffecti == NULL)
+    {
+        warn("Failed to retrieve 'alEffecti' function address\n");
+        return AL_FALSE;
+    }
+    lpOALFnTable->alEffectiv = (LPALEFFECTIV)alEffectiv;
+    if (lpOALFnTable->alEffectiv == NULL)
+    {
+        warn("Failed to retrieve 'alEffectiv' function address\n");
+        return AL_FALSE;
+    }
+    lpOALFnTable->alEffectf = (LPALEFFECTF)alEffectf;
+    if (lpOALFnTable->alEffectf == NULL)
+    {
+        warn("Failed to retrieve 'alEffectf' function address\n");
+        return AL_FALSE;
+    }
+    lpOALFnTable->alEffectfv = (LPALEFFECTFV)alEffectfv;
+    if (lpOALFnTable->alEffectfv == NULL)
+    {
+        warn("Failed to retrieve 'alEffectfv' function address\n");
+        return AL_FALSE;
+    }
+    lpOALFnTable->alGetEffecti = (LPALGETEFFECTI)alGetEffecti;
+    if (lpOALFnTable->alGetEffecti == NULL)
+    {
+        warn("Failed to retrieve 'alGetEffecti' function address\n");
+        return AL_FALSE;
+    }
+    lpOALFnTable->alGetEffectiv = (LPALGETEFFECTIV)alGetEffectiv;
+    if (lpOALFnTable->alGetEffectiv == NULL)
+    {
+        warn("Failed to retrieve 'alGetEffectiv' function address\n");
+        return AL_FALSE;
+    }
+    lpOALFnTable->alGetEffectf = (LPALGETEFFECTF)alGetEffectf;
+    if (lpOALFnTable->alGetEffectf == NULL)
+    {
+        warn("Failed to retrieve 'alGetEffectf' function address\n");
+        return AL_FALSE;
+    }
+    lpOALFnTable->alGetEffectfv = (LPALGETEFFECTFV)alGetEffectfv;
+    if (lpOALFnTable->alGetEffectfv == NULL)
+    {
+        warn("Failed to retrieve 'alGetEffectfv' function address\n");
+        return AL_FALSE;
+    }
+    lpOALFnTable->alDeleteEffects = (LPALDELETEEFFECTS)alDeleteEffects;
+    if (lpOALFnTable->alDeleteEffects == NULL)
+    {
+        warn("Failed to retrieve 'alDeleteEffects' function address\n");
+        return AL_FALSE;
+    }
+    lpOALFnTable->alIsEffect = (LPALISEFFECT)alIsEffect;
+    if (lpOALFnTable->alIsEffect == NULL)
+    {
+        warn("Failed to retrieve 'alIsEffect' function address\n");
+        return AL_FALSE;
+    }
+    lpOALFnTable->alAuxiliaryEffectSlotf = (LPALAUXILIARYEFFECTSLOTF)alAuxiliaryEffectSlotf;
+    if (lpOALFnTable->alAuxiliaryEffectSlotf == NULL)
+    {
+        warn("Failed to retrieve 'alAuxiliaryEffectSlotf' function address\n");
+        return AL_FALSE;
+    }
+    lpOALFnTable->alAuxiliaryEffectSlotfv = (LPALAUXILIARYEFFECTSLOTFV)alAuxiliaryEffectSlotfv;
+    if (lpOALFnTable->alAuxiliaryEffectSlotfv == NULL)
+    {
+        warn("Failed to retrieve 'alAuxiliaryEffectSlotfv' function address\n");
+        return AL_FALSE;
+    }
+    lpOALFnTable->alAuxiliaryEffectSloti = (LPALAUXILIARYEFFECTSLOTI)alAuxiliaryEffectSloti;
+    if (lpOALFnTable->alAuxiliaryEffectSloti == NULL)
+    {
+        warn("Failed to retrieve 'alAuxiliaryEffectSloti' function address\n");
+        return AL_FALSE;
+    }
+    lpOALFnTable->alAuxiliaryEffectSlotiv = (LPALAUXILIARYEFFECTSLOTIV)alAuxiliaryEffectSlotiv;
+    if (lpOALFnTable->alAuxiliaryEffectSlotiv == NULL)
+    {
+        warn("Failed to retrieve 'alAuxiliaryEffectSlotiv' function address\n");
+        return AL_FALSE;
+    }
+    lpOALFnTable->alIsAuxiliaryEffectSlot = (LPALISAUXILIARYEFFECTSLOT)alIsAuxiliaryEffectSlot;
+    if (lpOALFnTable->alIsAuxiliaryEffectSlot == NULL)
+    {
+        warn("Failed to retrieve 'alIsAuxiliaryEffectSlot' function address\n");
+        return AL_FALSE;
+    }
+    lpOALFnTable->alGenAuxiliaryEffectSlots = (LPALGENAUXILIARYEFFECTSLOTS)alGenAuxiliaryEffectSlots;
+    if (lpOALFnTable->alGenAuxiliaryEffectSlots == NULL)
+    {
+        warn("Failed to retrieve 'alGenAuxiliaryEffectSlots' function address\n");
+        return AL_FALSE;
+    }
+    lpOALFnTable->alDeleteAuxiliaryEffectSlots = (LPALDELETEAUXILIARYEFFECTSLOTS)alDeleteAuxiliaryEffectSlots;
+    if (lpOALFnTable->alDeleteAuxiliaryEffectSlots == NULL)
+    {
+        warn("Failed to retrieve 'alDeleteAuxiliaryEffectSlots' function address\n");
+        return AL_FALSE;
+    }
+    lpOALFnTable->alGetAuxiliaryEffectSlotf = (LPALGETAUXILIARYEFFECTSLOTF)alGetAuxiliaryEffectSlotf;
+    if (lpOALFnTable->alGetAuxiliaryEffectSlotf == NULL)
+    {
+        warn("Failed to retrieve 'alGetAuxiliaryEffectSlotf' function address\n");
+        return AL_FALSE;
+    }
+    lpOALFnTable->alGetAuxiliaryEffectSlotfv = (LPALGETAUXILIARYEFFECTSLOTFV)alGetAuxiliaryEffectSlotfv;
+    if (lpOALFnTable->alGetAuxiliaryEffectSlotfv == NULL)
+    {
+        warn("Failed to retrieve 'alGetAuxiliaryEffectSlotfv' function address\n");
+        return AL_FALSE;
+    }
+    lpOALFnTable->alGetAuxiliaryEffectSloti = (LPALGETAUXILIARYEFFECTSLOTI)alGetAuxiliaryEffectSloti;
+    if (lpOALFnTable->alGetAuxiliaryEffectSloti == NULL)
+    {
+        warn("Failed to retrieve 'alGetAuxiliaryEffectSloti' function address\n");
+        return AL_FALSE;
+    }
+    lpOALFnTable->alGetAuxiliaryEffectSlotiv = (LPALGETAUXILIARYEFFECTSLOTIV)alGetAuxiliaryEffectSlotiv;
+    if (lpOALFnTable->alGetAuxiliaryEffectSlotiv == NULL)
+    {
+        warn("Failed to retrieve 'alGetAuxiliaryEffectSlotiv' function address\n");
+        return AL_FALSE;
+    }
+    lpOALFnTable->alSource3i = (LPALSOURCE3I)alSource3i;
+    if (lpOALFnTable->alSource3i == NULL)
+    {
+        warn("Failed to retrieve 'alSource3i' function address\n");
+        return AL_FALSE;
+    }
+#endif
 	return AL_TRUE;
 }
 
 ALvoid UnloadOAL10Library()
 {
 // TODO: Implement this.
-}
\ No newline at end of file
+}
diff --git a/Engine/source/sfx/openal/sfxALDevice.cpp b/Engine/source/sfx/openal/sfxALDevice.cpp
index e620a483c..080d77d6d 100644
--- a/Engine/source/sfx/openal/sfxALDevice.cpp
+++ b/Engine/source/sfx/openal/sfxALDevice.cpp
@@ -44,8 +44,10 @@ SFXALDevice::SFXALDevice(  SFXProvider *provider,
    // $pref::SFX::frequency or $pref::SFX::bitrate!
    //check auxiliary device sends 4 and add them to the device
    ALint attribs[4] = { 0 };
+#if defined(AL_ALEXT_PROTOTYPES)
    ALCint iSends = 0;
    attribs[0] = ALC_MAX_AUXILIARY_SENDS;
+#endif
    attribs[1] = 4;
 
    mDevice = mOpenAL.alcOpenDevice( name );
@@ -56,8 +58,10 @@ SFXALDevice::SFXALDevice(  SFXProvider *provider,
 
       if( mContext ) 
          mOpenAL.alcMakeContextCurrent( mContext );
-      mOpenAL.alcGetIntegerv(mDevice, ALC_MAX_AUXILIARY_SENDS, 1, &iSends);
-      U32 err = mOpenAL.alcGetError( mDevice );
+#if defined(AL_ALEXT_PROTOTYPES)
+       mOpenAL.alcGetIntegerv(mDevice, ALC_MAX_AUXILIARY_SENDS, 1, &iSends);
+#endif
+       U32 err = mOpenAL.alcGetError( mDevice );
       
       if( err != ALC_NO_ERROR )
          Con::errorf( "SFXALDevice - Initialization Error: %s", mOpenAL.alcGetString( mDevice, err ) );
@@ -84,8 +88,10 @@ SFXALDevice::~SFXALDevice()
 {
    _releaseAllResources();
    ///cleanup our effects
+#if defined(AL_ALEXT_PROTOTYPES)
    mOpenAL.alDeleteAuxiliaryEffectSlots(4, effectSlot);
    mOpenAL.alDeleteEffects(2, effect);
+#endif
    ///cleanup of effects ends
    mOpenAL.alcMakeContextCurrent( NULL );
 	mOpenAL.alcDestroyContext( mContext );
@@ -155,7 +161,9 @@ void SFXALDevice::setListener( U32 index, const SFXListenerProperties& listener
    mOpenAL.alListenerfv( AL_ORIENTATION, (const F32 *)&tupple[0] );
    ///Pass a unit size to openal, 1.0 assumes 1 meter to 1 game unit.
    ///Crucial for air absorbtion calculations.
+#if defined(AL_ALEXT_PROTOTYPES)
    mOpenAL.alListenerf(AL_METERS_PER_UNIT, 1.0f);
+#endif
 }
 
 //-----------------------------------------------------------------------------
@@ -218,6 +226,7 @@ void SFXALDevice::setRolloffFactor( F32 factor )
    mUserRolloffFactor = factor;
 }
 
+#if defined(AL_ALEXT_PROTOTYPES)
 void SFXALDevice::openSlots()
 {
    for (uLoop = 0; uLoop < 4; uLoop++)
@@ -322,4 +331,5 @@ void SFXALDevice::setReverb(const SFXReverbProperties& reverb)
 
    }
 
-}
\ No newline at end of file
+}
+#endif
diff --git a/Engine/source/sfx/openal/sfxALDevice.h b/Engine/source/sfx/openal/sfxALDevice.h
index 277b2496a..d6aa7ea82 100644
--- a/Engine/source/sfx/openal/sfxALDevice.h
+++ b/Engine/source/sfx/openal/sfxALDevice.h
@@ -85,6 +85,7 @@ class SFXALDevice : public SFXDevice
       virtual void setDistanceModel( SFXDistanceModel model );
       virtual void setDopplerFactor( F32 factor );
       virtual void setRolloffFactor( F32 factor );
+#if defined(AL_ALEXT_PROTOTYPES)
       //function for openAL to open slots
       virtual void openSlots();
       //slots
@@ -93,7 +94,8 @@ class SFXALDevice : public SFXDevice
       ALuint   uLoop;
       //get values from sfxreverbproperties and pass it to openal device
       virtual void setReverb(const SFXReverbProperties& reverb);
+#endif
       virtual void resetReverb() {}
 };
 
-#endif // _SFXALDEVICE_H_
\ No newline at end of file
+#endif // _SFXALDEVICE_H_
diff --git a/Engine/source/sfx/openal/sfxALVoice.cpp b/Engine/source/sfx/openal/sfxALVoice.cpp
index ccba74143..12267d3c0 100644
--- a/Engine/source/sfx/openal/sfxALVoice.cpp
+++ b/Engine/source/sfx/openal/sfxALVoice.cpp
@@ -118,8 +118,10 @@ void SFXALVoice::_play()
    #ifdef DEBUG_SPEW
    Platform::outputDebugString( "[SFXALVoice] Starting playback" );
    #endif
+#if defined(AL_ALEXT_PROTOTYPES)
    //send every voice that plays to the alauxiliary slot that has the reverb
    mOpenAL.alSource3i(mSourceName, AL_AUXILIARY_SEND_FILTER, 1, 0, AL_FILTER_NULL);
+#endif
    mOpenAL.alSourcePlay( mSourceName );
    
    //WORKAROUND: Adjust play cursor for buggy OAL when resuming playback.  Do this after alSourcePlay
diff --git a/Engine/source/sfx/openal/win32/LoadOAL.cpp b/Engine/source/sfx/openal/win32/LoadOAL.cpp
index df28cd440..f591c7477 100644
--- a/Engine/source/sfx/openal/win32/LoadOAL.cpp
+++ b/Engine/source/sfx/openal/win32/LoadOAL.cpp
@@ -439,6 +439,7 @@ ALboolean LoadOAL10Library(char *szOALFullPathName, LPOPENALFNTABLE lpOALFnTable
 		OutputDebugStringA("Failed to retrieve 'alcGetEnumValue' function address\n");
 		return AL_FALSE;
 	}
+#if defined(AL_ALEXT_PROTOTYPES)
    lpOALFnTable->alGenEffects = (LPALGENEFFECTS)GetProcAddress(g_hOpenALDLL, "alGenEffects");
    if (lpOALFnTable->alGenEffects == NULL)
    {
@@ -551,6 +552,7 @@ ALboolean LoadOAL10Library(char *szOALFullPathName, LPOPENALFNTABLE lpOALFnTable
       OutputDebugStringA("Failed to retrieve 'alGetAuxiliaryEffectSlotiv' function address\n");
    }
    lpOALFnTable->alSource3i = (LPALSOURCE3I)GetProcAddress(g_hOpenALDLL, "alSource3i");
+#endif
 	return AL_TRUE;
 }
 
@@ -562,4 +564,4 @@ ALvoid UnloadOAL10Library()
 		FreeLibrary(g_hOpenALDLL);
 		g_hOpenALDLL = NULL;
 	}
-}
\ No newline at end of file
+}
diff --git a/Engine/source/shaderGen/GLSL/shaderFeatureGLSL.cpp b/Engine/source/shaderGen/GLSL/shaderFeatureGLSL.cpp
index 4e29f64d0..230df5c19 100644
--- a/Engine/source/shaderGen/GLSL/shaderFeatureGLSL.cpp
+++ b/Engine/source/shaderGen/GLSL/shaderFeatureGLSL.cpp
@@ -3038,10 +3038,10 @@ void ReflectionProbeFeatGLSL::processPix(Vector<ShaderComponent*>& componentList
    Var* surface = new Var("surface", "Surface");
    meta->addStatement(new GenOp("  @ = createForwardSurface(@,@,@,@,@,@,@,@);\r\n\n", new DecOp(surface), diffuseColor, bumpNormal, matinfo,
       inTex, wsPosition, wsEyePos, wsView, worldToCamera));
-   String computeForwardProbes = String::String("   @.rgb += computeForwardProbes(@,@,@,@,@,@,@,@,@,\r\n\t\t");
-   computeForwardProbes += String::String("@,@,\r\n\t\t");
-   computeForwardProbes += String::String("@, @, \r\n\t\t");
-   computeForwardProbes += String::String("@,@).rgb; \r\n");
+   String computeForwardProbes = String("   @.rgb += computeForwardProbes(@,@,@,@,@,@,@,@,@,\r\n\t\t");
+   computeForwardProbes += String("@,@,\r\n\t\t");
+   computeForwardProbes += String("@, @, \r\n\t\t");
+   computeForwardProbes += String("@,@).rgb; \r\n");
 
    meta->addStatement(new GenOp(computeForwardProbes.c_str(), albedo, surface, cubeMips, numProbes, worldToObjArray, probeConfigData, inProbePosArray, bbMinArray, bbMaxArray, inRefPosArray,
       hasSkylight, BRDFTexture,
@@ -3080,4 +3080,4 @@ void ReflectionProbeFeatGLSL::setTexData(Material::StageData& stageDat,
       passData.mSamplerNames[texIndex] = "skylightIrradMap";
       passData.mTexType[texIndex++] = Material::SGCube;
    }
-}
\ No newline at end of file
+}
diff --git a/Engine/source/shaderGen/customShaderFeature.cpp b/Engine/source/shaderGen/customShaderFeature.cpp
index fc5cbf35a..33c40dd46 100644
--- a/Engine/source/shaderGen/customShaderFeature.cpp
+++ b/Engine/source/shaderGen/customShaderFeature.cpp
@@ -21,8 +21,13 @@
 //-----------------------------------------------------------------------------
 
 #include "shadergen/CustomShaderFeature.h"
+
+#ifdef TORQUE_D3D11
 #include "shaderGen/HLSL/customFeatureHLSL.h"
+#endif
+#ifdef TORQUE_OPENGL
 #include "shaderGen/GLSL/customFeatureGLSL.h"
+#endif
 
 #include "math/mathIO.h"
 #include "scene/sceneRenderState.h"
@@ -36,16 +41,10 @@
 IMPLEMENT_CONOBJECT(CustomShaderFeatureData);
 
 ConsoleDocClass(CustomShaderFeatureData,
-   "@brief An example scene object which renders using a callback.\n\n"
-   "This class implements a basic SceneObject that can exist in the world at a "
-   "3D position and render itself. Note that CustomShaderFeatureData handles its own "
-   "rendering by submitting itself as an ObjectRenderInst (see "
-   "renderInstance\renderPassmanager.h) along with a delegate for its render() "
-   "function. However, the preffered rendering method in the engine is to submit "
-   "a MeshRenderInst along with a Material, vertex buffer, primitive buffer, and "
-   "transform and allow the RenderMeshMgr handle the actual rendering. You can "
-   "see this implemented in RenderMeshExample.\n\n"
-   "See the C++ code for implementation details.\n\n"
+   "@brief A Shader Feature with custom definitions.\n\n"
+   "This class allows for the creation and implementation of a ShaderGen ShaderFeature "
+   "Implemented either engine side or script, and facilitates passing along of per-instance "
+   "ShaderData. "
    "@ingroup Examples\n");
 
 //-----------------------------------------------------------------------------
@@ -53,6 +52,12 @@ ConsoleDocClass(CustomShaderFeatureData,
 //-----------------------------------------------------------------------------
 CustomShaderFeatureData::CustomShaderFeatureData()
 {
+#ifdef TORQUE_D3D11
+   mFeatureHLSL = nullptr;
+#endif
+#ifdef TORQUE_OPENGL
+   mFeatureGLSL = nullptr;
+#endif
 }
 
 CustomShaderFeatureData::~CustomShaderFeatureData()
@@ -73,16 +78,21 @@ bool CustomShaderFeatureData::onAdd()
    if (!Parent::onAdd())
       return false;
 
+#ifdef TORQUE_D3D11
    if (GFX->getAdapterType() == GFXAdapterType::Direct3D11)
    {
       mFeatureHLSL = new CustomFeatureHLSL();
       mFeatureHLSL->mOwner = this;
    }
-   else if (GFX->getAdapterType() == GFXAdapterType::OpenGL)
+#endif
+
+#ifdef TORQUE_OPENGL
+   if (GFX->getAdapterType() == GFXAdapterType::OpenGL)
    {
       mFeatureGLSL = new CustomFeatureGLSL();
       mFeatureGLSL->mOwner = this;
    }
+#endif
 
    return true;
 }
@@ -95,66 +105,98 @@ void CustomShaderFeatureData::onRemove()
 //Shadergen setup functions
 void CustomShaderFeatureData::addVariable(String name, String type, String defaultValue)
 {
+#ifdef TORQUE_D3D11
    if (GFX->getAdapterType() == GFXAdapterType::Direct3D11)
       mFeatureHLSL->addVariable(name, type, defaultValue);
-   else if (GFX->getAdapterType() == GFXAdapterType::OpenGL)
+#endif
+#ifdef TORQUE_OPENGL
+   if (GFX->getAdapterType() == GFXAdapterType::OpenGL)
       mFeatureGLSL->addVariable(name, type, defaultValue);
+#endif
 }
 
 void CustomShaderFeatureData::addUniform(String name, String type, String defaultValue, U32 arraySize)
 {
+#ifdef TORQUE_D3D11
    if (GFX->getAdapterType() == GFXAdapterType::Direct3D11)
       mFeatureHLSL->addUniform(name, type, defaultValue, arraySize);
-   else if (GFX->getAdapterType() == GFXAdapterType::OpenGL)
+#endif
+#ifdef TORQUE_OPENGL
+   if (GFX->getAdapterType() == GFXAdapterType::OpenGL)
       mFeatureGLSL->addUniform(name, type, defaultValue, arraySize);
+#endif
 }
 
 void CustomShaderFeatureData::addSampler(String name, String type, U32 arraySize)
 {
+#ifdef TORQUE_D3D11
    if (GFX->getAdapterType() == GFXAdapterType::Direct3D11)
       mFeatureHLSL->addSampler(name, type, arraySize);
-   else if (GFX->getAdapterType() == GFXAdapterType::OpenGL)
+#endif
+#ifdef TORQUE_OPENGL
+   if (GFX->getAdapterType() == GFXAdapterType::OpenGL)
       mFeatureGLSL->addSampler(name, type, arraySize);
+#endif
 }
 
 void CustomShaderFeatureData::addTexture(String name, String type, String samplerState, U32 arraySize)
 {
+#ifdef TORQUE_D3D11
    if (GFX->getAdapterType() == GFXAdapterType::Direct3D11)
       mFeatureHLSL->addTexture(name, type, samplerState, arraySize);
-   else if (GFX->getAdapterType() == GFXAdapterType::OpenGL)
+#endif
+#ifdef TORQUE_OPENGL
+   if (GFX->getAdapterType() == GFXAdapterType::OpenGL)
       mFeatureGLSL->addTexture(name, type, samplerState, arraySize);
+#endif
 }
 
 void CustomShaderFeatureData::addConnector(String name, String type, String elementName)
 {
+#ifdef TORQUE_D3D11
    if (GFX->getAdapterType() == GFXAdapterType::Direct3D11)
       mFeatureHLSL->addConnector(name, type, elementName);
-   else if (GFX->getAdapterType() == GFXAdapterType::OpenGL)
+#endif
+#ifdef TORQUE_OPENGL
+   if (GFX->getAdapterType() == GFXAdapterType::OpenGL)
       mFeatureGLSL->addConnector(name, type, elementName);
+#endif
 }
 
 void CustomShaderFeatureData::addVertTexCoord(String name)
 {
+#ifdef TORQUE_D3D11
    if (GFX->getAdapterType() == GFXAdapterType::Direct3D11)
       mFeatureHLSL->addVertTexCoord(name);
-   else if (GFX->getAdapterType() == GFXAdapterType::OpenGL)
+#endif
+#ifdef TORQUE_OPENGL
+   if (GFX->getAdapterType() == GFXAdapterType::OpenGL)
       mFeatureGLSL->addVertTexCoord(name);
+#endif
 }
 
 bool CustomShaderFeatureData::hasFeature(String name)
 {
+#ifdef TORQUE_D3D11
    if (GFX->getAdapterType() == GFXAdapterType::Direct3D11)
       return mFeatureHLSL->hasFeature(name);
-   else if (GFX->getAdapterType() == GFXAdapterType::OpenGL)
+#endif
+#ifdef TORQUE_OPENGL
+   if (GFX->getAdapterType() == GFXAdapterType::OpenGL)
       return mFeatureGLSL->hasFeature(name);
+#endif
 }
 
 void CustomShaderFeatureData::writeLine(String format, S32 argc, ConsoleValueRef* argv)
 {
+#ifdef TORQUE_D3D11
    if (GFX->getAdapterType() == GFXAdapterType::Direct3D11)
       mFeatureHLSL->writeLine(format, argc, argv);
-   else if (GFX->getAdapterType() == GFXAdapterType::OpenGL)
+#endif
+#ifdef TORQUE_OPENGL
+   if (GFX->getAdapterType() == GFXAdapterType::OpenGL)
       mFeatureGLSL->writeLine(format, argc, argv);
+#endif
 }
 
 DefineEngineMethod(CustomShaderFeatureData, addVariable, void, (String name, String type, String defaultValue), ("", "", ""), "")
diff --git a/Engine/source/shaderGen/customShaderFeature.h b/Engine/source/shaderGen/customShaderFeature.h
index 139a947ea..b6789f3e7 100644
--- a/Engine/source/shaderGen/customShaderFeature.h
+++ b/Engine/source/shaderGen/customShaderFeature.h
@@ -27,16 +27,24 @@
 #include "console/simObject.h"
 #endif
 
+#ifdef TORQUE_D3D11
 class CustomFeatureHLSL;
+#endif
+#ifdef TORQUE_OPENGL
 class CustomFeatureGLSL;
+#endif
 
 class CustomShaderFeatureData : public SimObject
 {
 	typedef SimObject Parent;
 
 public:
+#ifdef TORQUE_D3D11
 	CustomFeatureHLSL* mFeatureHLSL;
+#endif
+#ifdef TORQUE_OPENGL
    CustomFeatureGLSL* mFeatureGLSL;
+#endif
 
 	Vector<StringTableEntry> mAddedShaderConstants;
 
@@ -71,16 +79,6 @@ public:
 	bool hasFeature(String name);
 
 	void writeLine(String format, S32 argc, ConsoleValueRef *argv);
-
-	//shader generation
-	/*void CustomShaderFeatureData::processVert(Vector<ShaderComponent*> &componentList,
-		const MaterialFeatureData &fd);
-	void CustomShaderFeatureData::processPix(Vector<ShaderComponent*> &componentList,
-		const MaterialFeatureData &fd);
-	void CustomShaderFeatureData::setTexData(Material::StageData &stageDat,
-		const MaterialFeatureData &fd,
-		RenderPassData &passData,
-		U32 &texIndex);*/
 };
 
 #endif
diff --git a/Engine/source/shaderGen/shaderGen.cpp b/Engine/source/shaderGen/shaderGen.cpp
index 7d681e81b..282ead138 100644
--- a/Engine/source/shaderGen/shaderGen.cpp
+++ b/Engine/source/shaderGen/shaderGen.cpp
@@ -31,8 +31,12 @@
 #include "core/memVolume.h"
 #include "core/module.h"
 
+#ifdef TORQUE_D3D11
 #include "shaderGen/HLSL/customFeatureHLSL.h"
+#endif
+#ifdef TORQUE_OPENGL
 #include "shaderGen/GLSL/customFeatureGLSL.h"
+#endif
 
 MODULE_BEGIN( ShaderGen )
 
@@ -291,6 +295,7 @@ void ShaderGen::_processVertFeatures( Vector<GFXShaderMacro> &macros, bool macro
    {
 	   for (U32 i = 0; i < mCustomFeaturesData.size(); ++i)
 	   {
+#ifdef TORQUE_D3D11
          if (GFX->getAdapterType() == GFXAdapterType::Direct3D11)
          {
             mCustomFeaturesData[i]->mFeatureHLSL->processVert(mComponents, mFeatureData);
@@ -304,7 +309,9 @@ void ShaderGen::_processVertFeatures( Vector<GFXShaderMacro> &macros, bool macro
             mCustomFeaturesData[i]->mFeatureHLSL->reset();
             mOutput->addStatement(new GenOp("   \r\n"));
          }
-         else if (GFX->getAdapterType() == GFXAdapterType::OpenGL)
+#endif
+#ifdef TORQUE_OPENGL
+         if (GFX->getAdapterType() == GFXAdapterType::OpenGL)
          {
             mCustomFeaturesData[i]->mFeatureGLSL->processVert(mComponents, mFeatureData);
 
@@ -317,6 +324,7 @@ void ShaderGen::_processVertFeatures( Vector<GFXShaderMacro> &macros, bool macro
             mCustomFeaturesData[i]->mFeatureGLSL->reset();
             mOutput->addStatement(new GenOp("   \r\n"));
          }
+#endif
 	   }
    }
 
@@ -365,6 +373,7 @@ void ShaderGen::_processPixFeatures( Vector<GFXShaderMacro> &macros, bool macros
    {
 	   for (U32 i = 0; i < mCustomFeaturesData.size(); ++i)
 	   {
+#ifdef TORQUE_D3D11
          if (GFX->getAdapterType() == GFXAdapterType::Direct3D11)
          {
             mCustomFeaturesData[i]->mFeatureHLSL->processPix(mComponents, mFeatureData);
@@ -378,7 +387,9 @@ void ShaderGen::_processPixFeatures( Vector<GFXShaderMacro> &macros, bool macros
             mCustomFeaturesData[i]->mFeatureHLSL->reset();
             mOutput->addStatement(new GenOp("   \r\n"));
          }
-         else if (GFX->getAdapterType() == GFXAdapterType::OpenGL)
+#endif
+#ifdef TORQUE_OPENGL
+         if (GFX->getAdapterType() == GFXAdapterType::OpenGL)
          {
             mCustomFeaturesData[i]->mFeatureGLSL->processPix(mComponents, mFeatureData);
 
@@ -391,6 +402,7 @@ void ShaderGen::_processPixFeatures( Vector<GFXShaderMacro> &macros, bool macros
             mCustomFeaturesData[i]->mFeatureGLSL->reset();
             mOutput->addStatement(new GenOp("   \r\n"));
          }
+#endif
 	   }
    }
    
diff --git a/Templates/BaseGame/game/core/rendering/shaders/gl/lighting.glsl b/Templates/BaseGame/game/core/rendering/shaders/gl/lighting.glsl
index a00d4ad60..18b3c73c7 100644
--- a/Templates/BaseGame/game/core/rendering/shaders/gl/lighting.glsl
+++ b/Templates/BaseGame/game/core/rendering/shaders/gl/lighting.glsl
@@ -108,20 +108,19 @@ struct Surface
 	vec3 albedo;			// diffuse light absorbtion value (rgb)
 	vec3 R;				// reflection vector
 	vec3 F;				// fresnel term computed from f0, N and V
-	void Update();
 };
 
-void Surface::Update()
+void updateSurface(inout Surface surface)
 {
-	NdotV = abs(dot(N, V)) + 1e-5f; // avoid artifact
+	surface.NdotV = abs(dot(surface.N, surface.V)) + 1e-5f; // avoid artifact
 
-	albedo = baseColor.rgb * (1.0 - metalness);
-	f0 = lerp(vec3(0.04), baseColor.rgb, metalness);
-	R = -reflect(V, N);
-	float f90 = saturate(50.0 * dot(f0, vec3(0.33,0.33,0.33)));
-	F = F_Schlick(f0, f90, NdotV);
+	surface.albedo = surface.baseColor.rgb * (1.0 - surface.metalness);
+	surface.f0 = lerp(vec3(0.04), surface.baseColor.rgb, surface.metalness);
+	surface.R = -reflect(surface.V, surface.N);
+	float f90 = saturate(50.0 * dot(surface.f0, vec3(0.33,0.33,0.33)));
+	surface.F = F_Schlick(surface.f0, f90, surface.NdotV);
 }
-	
+
 Surface createSurface(vec4 normDepth, sampler2D colorBuffer, sampler2D matInfoBuffer, in vec2 uv, in vec3 wsEyePos, in vec3 wsEyeRay, in mat4 invView)
 {
 	Surface surface;// = Surface();
@@ -139,7 +138,7 @@ Surface createSurface(vec4 normDepth, sampler2D colorBuffer, sampler2D matInfoBu
 	surface.metalness = gbuffer2.a;
 	surface.ao = gbuffer2.g;
 	surface.matFlag = gbuffer2.r;
-	surface.Update();
+    updateSurface(surface);
 	return surface;
 }
 
@@ -159,7 +158,7 @@ Surface createForwardSurface(vec4 baseColor, vec4 normal, vec4 pbrProperties, in
   surface.ao = pbrProperties.g;
   surface.matFlag = pbrProperties.r;
 
-	surface.Update();
+    updateSurface(surface);
 	return surface;
 }
 
@@ -439,4 +438,4 @@ vec4 computeForwardProbes(Surface surface,
 
    finalColor = vec4(irradiance.rgb,1);
    return finalColor;
-}
\ No newline at end of file
+}
diff --git a/Tools/CMake/torque3d.cmake b/Tools/CMake/torque3d.cmake
index 0af729549..60ac085e1 100644
--- a/Tools/CMake/torque3d.cmake
+++ b/Tools/CMake/torque3d.cmake
@@ -149,6 +149,8 @@ endif()
 
 if(WIN32)
 	option(TORQUE_D3D11 "Allow Direct3D 11 render" ON)
+
+	addDef(TORQUE_D3D11)
 endif()
 
 option(TORQUE_DEDICATED "Torque dedicated" OFF)
@@ -392,18 +394,26 @@ endif()
 if(TORQUE_SFX_OPENAL AND NOT TORQUE_DEDICATED)
     addPath("${srcDir}/sfx/openal")
     if(WIN32)
-	     addPath("${srcDir}/sfx/openal/win32")
-		 addInclude("${libDir}/openal-soft/include")
+      option(AL_ALEXT_PROTOTYPES "Use Extended OpenAL options" ON)
+      addPath("${srcDir}/sfx/openal/win32")
+      addInclude("${libDir}/openal-soft/include")
     endif()
-	  if(UNIX AND NOT APPLE)
-		   addPath("${srcDir}/sfx/openal/linux")
-	  endif()
-    if(APPLE)
-       addPath("${srcDir}/sfx/openal/mac")
-       addFramework("OpenAL")
+      if(UNIX AND NOT APPLE)
+         option(AL_ALEXT_PROTOTYPES "Use Extended OpenAL options" ON)
+         addPath("${srcDir}/sfx/openal/linux")
+      endif()
+   if(APPLE)
+      option(AL_ALEXT_PROTOTYPES "Use Extended OpenAL options" OFF)
+      addPath("${srcDir}/sfx/openal/mac")
+      addFramework("OpenAL")
     endif()
 endif()
 
+mark_as_advanced(AL_ALEXT_PROTOTYPES)
+if(AL_ALEXT_PROTOTYPES)
+	addDef( "AL_ALEXT_PROTOTYPES" )
+endif()
+
 # Vorbis
 if(TORQUE_SFX_VORBIS)
     addInclude(${libDir}/libvorbis/include)