Trying to set materials up for rendering! Yay!

21 files changed, 378 insertions, 20 deletions

diff --git a/indra/llprimitive/llmaterial.h b/indra/llprimitive/llmaterial.h
index da364e548c..6f94cfda17 100644
--- a/indra/llprimitive/llmaterial.h
+++ b/indra/llprimitive/llmaterial.h
@@ -60,7 +60,7 @@ public:
 	F32			getSpecularRotation() const { return mSpecularRotation; }
 	void		setSpecularRotation(F32 rot) { mSpecularRotation = rot; }
 
-	const LLColor4U& getSpecularLightColor() const { return mSpecularLightColor; }
+	const LLColor4U getSpecularLightColor() const { return mSpecularLightColor; }
 	void		setSpecularLightColor(const LLColor4U& color) { mSpecularLightColor = color; }
 	U8			getSpecularLightExponent() const { return mSpecularLightExponent; }
 	void		setSpecularLightExponent(U8 exponent) { mSpecularLightExponent = exponent; }
diff --git a/indra/llprimitive/llprimitive.cpp b/indra/llprimitive/llprimitive.cpp
index 86aa371368..94df529b25 100755
--- a/indra/llprimitive/llprimitive.cpp
+++ b/indra/llprimitive/llprimitive.cpp
@@ -271,7 +271,6 @@ S32  LLPrimitive::setTEScale(const U8 index, const F32 s, const F32 t)
 	return mTextureList.setScale(index, s, t);
 }
 
-
 // BUG: slow - done this way because texture entries have some
 // voodoo related to texture coords
 S32 LLPrimitive::setTEScaleS(const U8 index, const F32 s)
@@ -372,6 +371,10 @@ S32 LLPrimitive::setTEMaterialID(const U8 index, const LLMaterialID& pMaterialID
 	return mTextureList.setMaterialID(index, pMaterialID);
 }
 
+S32 LLPrimitive::setTEMaterialParams(const U8 index, const LLMaterialPtr pMaterialParams)
+{
+	return mTextureList.setMaterialParams(index, pMaterialParams);
+}
 
 LLPCode LLPrimitive::legacyToPCode(const U8 legacy)
 {
@@ -1349,6 +1352,7 @@ S32 LLPrimitive::unpackTEMessage(LLMessageSystem* mesgsys, char const* block_nam
 		retval |= setTEMediaTexGen(i, media_flags[i]);
 		retval |= setTEGlow(i, (F32)glow[i] / (F32)0xFF);
 		retval |= setTEMaterialID(i, material_ids[i]);
+		
 		coloru = LLColor4U(colors + 4*i);
 
 		// Note:  This is an optimization to send common colors (1.f, 1.f, 1.f, 1.f)
diff --git a/indra/llprimitive/llprimitive.h b/indra/llprimitive/llprimitive.h
index e1635740ef..6a9c5e9639 100644
--- a/indra/llprimitive/llprimitive.h
+++ b/indra/llprimitive/llprimitive.h
@@ -355,6 +355,7 @@ public:
 	virtual S32 setTEMediaFlags(const U8 te, const U8 flags);
 	virtual S32 setTEGlow(const U8 te, const F32 glow);
 	virtual S32 setTEMaterialID(const U8 te, const LLMaterialID& pMaterialID);
+	virtual S32 setTEMaterialParams(const U8 index, const LLMaterialPtr pMaterialParams);
 	virtual BOOL setMaterial(const U8 material); // returns TRUE if material changed
 
 	void copyTEs(const LLPrimitive *primitive);
diff --git a/indra/llprimitive/llprimtexturelist.cpp b/indra/llprimitive/llprimtexturelist.cpp
index 20438578b3..c0923315cb 100644
--- a/indra/llprimitive/llprimtexturelist.cpp
+++ b/indra/llprimitive/llprimtexturelist.cpp
@@ -369,6 +369,15 @@ S32 LLPrimTextureList::setMaterialID(const U8 index, const LLMaterialID& pMateri
 	return TEM_CHANGE_NONE;
 }
 
+S32 LLPrimTextureList::setMaterialParams(const U8 index, const LLMaterialPtr pMaterialParams)
+{
+	if (index < mEntryList.size())
+	{
+		return mEntryList[index]->setMaterialParams(pMaterialParams);
+	}
+	return TEM_CHANGE_NONE;
+}
+
 S32 LLPrimTextureList::size() const
 {
 	return mEntryList.size();
diff --git a/indra/llprimitive/llprimtexturelist.h b/indra/llprimitive/llprimtexturelist.h
index 691df44c18..d7fabbbb79 100644
--- a/indra/llprimitive/llprimtexturelist.h
+++ b/indra/llprimitive/llprimtexturelist.h
@@ -31,6 +31,7 @@
 #include "lluuid.h"
 #include "v3color.h"
 #include "v4color.h"
+#include "llmaterial.h"
 
 
 class LLTextureEntry;
@@ -104,6 +105,7 @@ public:
 	S32 setMediaFlags(const U8 index, const U8 media_flags);
 	S32 setGlow(const U8 index, const F32 glow);
 	S32 setMaterialID(const U8 index, const LLMaterialID& pMaterialID);
+	S32 setMaterialParams(const U8 index, const LLMaterialPtr pMaterialParams);
 
 	S32 size() const;
 
diff --git a/indra/llprimitive/lltextureentry.cpp b/indra/llprimitive/lltextureentry.cpp
index b04fa809d2..23b15b697c 100644
--- a/indra/llprimitive/lltextureentry.cpp
+++ b/indra/llprimitive/lltextureentry.cpp
@@ -540,6 +540,16 @@ S32 LLTextureEntry::setMaterialID(const LLMaterialID& pMaterialID)
 	return TEM_CHANGE_NONE;
 }
 
+S32 LLTextureEntry::setMaterialParams(const LLMaterialPtr pMaterialParams)
+{
+	if (mMaterial != pMaterialParams)
+	{
+		mMaterial = pMaterialParams;
+		return TEM_CHANGE_TEXTURE;
+	}
+	return TEM_CHANGE_NONE;
+}
+
 void LLTextureEntry::setMediaData(const LLMediaEntry &media_entry)
 {
     mMediaFlags |= MF_HAS_MEDIA;
diff --git a/indra/llprimitive/lltextureentry.h b/indra/llprimitive/lltextureentry.h
index ff1cc65bba..c443ebcb30 100644
--- a/indra/llprimitive/lltextureentry.h
+++ b/indra/llprimitive/lltextureentry.h
@@ -124,6 +124,7 @@ public:
 	S32  setMediaTexGen(U8 media);
     S32  setGlow(F32 glow);
 	S32  setMaterialID(const LLMaterialID& pMaterialID);
+	S32  setMaterialParams(const LLMaterialPtr pMaterialParams);
 	
 	virtual const LLUUID &getID() const { return mID; }
 	const LLColor4 &getColor() const { return mColor; }
@@ -143,6 +144,7 @@ public:
 	U8	 getMediaTexGen() const { return mMediaFlags; }
     F32  getGlow() const { return mGlow; }
 	const LLMaterialID& getMaterialID() const { return mMaterialID; };
+	const LLMaterialPtr getMaterialParams() const { return mMaterial; };
 
     // *NOTE: it is possible for hasMedia() to return true, but getMediaData() to return NULL.
     // CONVERSELY, it is also possible for hasMedia() to return false, but getMediaData()
diff --git a/indra/llrender/llshadermgr.cpp b/indra/llrender/llshadermgr.cpp
index e52411ebe5..b6b39028d3 100644
--- a/indra/llrender/llshadermgr.cpp
+++ b/indra/llrender/llshadermgr.cpp
@@ -1124,6 +1124,8 @@ void LLShaderMgr::initAttribsAndUniforms()
 	
 	mReservedUniforms.push_back("global_gamma");
 	mReservedUniforms.push_back("texture_gamma");
+	
+	mReservedUniforms.push_back("specular_color");
 
 	llassert(mReservedUniforms.size() == END_RESERVED_UNIFORMS);
 
diff --git a/indra/llrender/llshadermgr.h b/indra/llrender/llshadermgr.h
index a711a64919..a89e031906 100644
--- a/indra/llrender/llshadermgr.h
+++ b/indra/llrender/llshadermgr.h
@@ -168,6 +168,8 @@ public:
 		GLOBAL_GAMMA,
 		TEXTURE_GAMMA,
 		
+		SPECULAR_COLOR,
+		
 		END_RESERVED_UNIFORMS
 	} eGLSLReservedUniforms;
 
diff --git a/indra/newview/lldrawable.cpp b/indra/newview/lldrawable.cpp
index 4894d63e13..1ca2344c41 100644
--- a/indra/newview/lldrawable.cpp
+++ b/indra/newview/lldrawable.cpp
@@ -300,6 +300,53 @@ LLFace*	LLDrawable::addFace(const LLTextureEntry *te, LLViewerTexture *texturep)
 
 }
 
+LLFace*	LLDrawable::addFace(const LLTextureEntry *te, LLViewerTexture *texturep, LLViewerTexture *normalp)
+{
+	LLMemType mt(LLMemType::MTYPE_DRAWABLE);
+	
+	LLFace *face;
+	face = new LLFace(this, mVObjp);
+	
+	face->setTEOffset(mFaces.size());
+	face->setTexture(texturep);
+	face->setNormalMap(normalp);
+	face->setPoolType(gPipeline.getPoolTypeFromTE(te, texturep));
+	
+	mFaces.push_back(face);
+	
+	if (isState(UNLIT))
+	{
+		face->setState(LLFace::FULLBRIGHT);
+	}
+	
+	return face;
+	
+}
+
+LLFace*	LLDrawable::addFace(const LLTextureEntry *te, LLViewerTexture *texturep, LLViewerTexture *normalp, LLViewerTexture *specularp)
+{
+	LLMemType mt(LLMemType::MTYPE_DRAWABLE);
+	
+	LLFace *face;
+	face = new LLFace(this, mVObjp);
+	
+	face->setTEOffset(mFaces.size());
+	face->setTexture(texturep);
+	face->setNormalMap(normalp);
+	face->setSpecularMap(specularp);
+	face->setPoolType(gPipeline.getPoolTypeFromTE(te, texturep));
+	
+	mFaces.push_back(face);
+	
+	if (isState(UNLIT))
+	{
+		face->setState(LLFace::FULLBRIGHT);
+	}
+	
+	return face;
+	
+}
+
 void LLDrawable::setNumFaces(const S32 newFaces, LLFacePool *poolp, LLViewerTexture *texturep)
 {
 	if (newFaces == (S32)mFaces.size())
diff --git a/indra/newview/lldrawable.h b/indra/newview/lldrawable.h
index b1e32bdb5b..13089f4f26 100644
--- a/indra/newview/lldrawable.h
+++ b/indra/newview/lldrawable.h
@@ -147,6 +147,8 @@ public:
 	//void                removeFace(const S32 i); // SJB: Avoid using this, it's slow
 	LLFace*				addFace(LLFacePool *poolp, LLViewerTexture *texturep);
 	LLFace*				addFace(const LLTextureEntry *te, LLViewerTexture *texturep);
+	LLFace*				addFace(const LLTextureEntry *te, LLViewerTexture *texturep, LLViewerTexture *normalp);
+	LLFace*				addFace(const LLTextureEntry *te, LLViewerTexture *texturep, LLViewerTexture *normalp, LLViewerTexture *specularp);
 	void				deleteFaces(S32 offset, S32 count);
 	void                setNumFaces(const S32 numFaces, LLFacePool *poolp, LLViewerTexture *texturep);
 	void                setNumFacesFast(const S32 numFaces, LLFacePool *poolp, LLViewerTexture *texturep);
diff --git a/indra/newview/lldrawpoolbump.cpp b/indra/newview/lldrawpoolbump.cpp
index 718133ba29..d613def1bd 100644
--- a/indra/newview/lldrawpoolbump.cpp
+++ b/indra/newview/lldrawpoolbump.cpp
@@ -632,6 +632,11 @@ void LLDrawPoolBump::renderGroup(LLSpatialGroup* group, U32 type, U32 mask, BOOL
 BOOL LLDrawPoolBump::bindBumpMap(LLDrawInfo& params, S32 channel)
 {
 	U8 bump_code = params.mBump;
+	if (params.mNormalMap.notNull())
+	{
+		bump_code = BE_CUSTOM;
+		return bindBumpMap(bump_code, params.mNormalMap, params.mVSize, channel);
+	}
 
 	return bindBumpMap(bump_code, params.mTexture, params.mVSize, channel);
 }
@@ -670,7 +675,9 @@ BOOL LLDrawPoolBump::bindBumpMap(U8 bump_code, LLViewerTexture* texture, F32 vsi
 	case BE_DARKNESS:
 		bump = gBumpImageList.getBrightnessDarknessImage( tex, bump_code );		
 		break;
-
+	case BE_CUSTOM:
+		bump = tex;
+		break;
 	default:
 		if( bump_code < LLStandardBumpmap::sStandardBumpmapCount )
 		{
@@ -855,7 +862,9 @@ void LLDrawPoolBump::renderDeferred(S32 pass)
 	for (LLCullResult::drawinfo_iterator i = begin; i != end; ++i)	
 	{
 		LLDrawInfo& params = **i;
-
+		
+		gDeferredBumpProgram.uniform4fv(LLShaderMgr::SPECULAR_COLOR, 4, (GLfloat*)params.mSpecColor.mV);
+		
 		LLDrawPoolBump::bindBumpMap(params, bump_channel);
 		pushBatch(params, mask, TRUE);
 	}
diff --git a/indra/newview/lldrawpoolbump.h b/indra/newview/lldrawpoolbump.h
index 476b1d41b7..aaf0bdf36f 100644
--- a/indra/newview/lldrawpoolbump.h
+++ b/indra/newview/lldrawpoolbump.h
@@ -100,8 +100,9 @@ enum EBumpEffect
 	BE_NO_BUMP = 0,
 	BE_BRIGHTNESS = 1,
 	BE_DARKNESS = 2,
-	BE_STANDARD_0 = 3,  // Standard must always be the last one
-	BE_COUNT = 4
+	BE_CUSTOM = 3,
+	BE_STANDARD_0 = 4,  // Standard must always be the last one
+	BE_COUNT = 5
 };
 
 ////////////////////////////////////////////////////////////////
diff --git a/indra/newview/llface.cpp b/indra/newview/llface.cpp
index 605cb81c10..01cbfafe16 100755
--- a/indra/newview/llface.cpp
+++ b/indra/newview/llface.cpp
@@ -316,6 +316,48 @@ void LLFace::setTexture(LLViewerTexture* tex)
 	mTexture = tex ;
 }
 
+void LLFace::setNormalMap(LLViewerTexture* tex)
+{
+	if(mNormalMap == tex)
+	{
+		return ;
+	}
+	
+	if(mNormalMap.notNull())
+	{
+		mNormalMap->removeFace(this) ;
+		removeAtlas() ;
+	}
+	
+	if(tex)
+	{
+		tex->addFace(this) ;
+	}
+	
+	mNormalMap = tex ;
+}
+
+void LLFace::setSpecularMap(LLViewerTexture* tex)
+{
+	if(mSpecMap == tex)
+	{
+		return ;
+	}
+	
+	if(mSpecMap.notNull())
+	{
+		mSpecMap->removeFace(this) ;
+		removeAtlas() ;
+	}
+	
+	if(tex)
+	{
+		tex->addFace(this) ;
+	}
+	
+	mSpecMap = tex ;
+}
+
 void LLFace::dirtyTexture()
 {
 	LLDrawable* drawablep = getDrawable();
diff --git a/indra/newview/llface.h b/indra/newview/llface.h
index de4d03351c..cb76c6e8a6 100644
--- a/indra/newview/llface.h
+++ b/indra/newview/llface.h
@@ -111,6 +111,8 @@ public:
 	void			setTextureIndex(U8 index);
 	U8				getTextureIndex() const		{ return mTextureIndex; }
 	void			setTexture(LLViewerTexture* tex) ;
+	void			setNormalMap(LLViewerTexture* tex);
+	void			setSpecularMap(LLViewerTexture* tex);
 	void            switchTexture(LLViewerTexture* new_texture);
 	void            dirtyTexture();
 	LLXformMatrix*	getXform()			const	{ return mXform; }
@@ -266,6 +268,8 @@ public:
 	F32			mLastSkinTime;
 	F32			mLastMoveTime;
 	LLMatrix4*	mTextureMatrix;
+	LLMatrix4*	mSpecMapMatrix;
+	LLMatrix4*	mNormalMapMatrix;
 	LLDrawInfo* mDrawInfo;
 
 private:
@@ -285,6 +289,8 @@ private:
 
 	LLXformMatrix* mXform;
 	LLPointer<LLViewerTexture> mTexture;
+	LLPointer<LLViewerTexture> mSpecMap;
+	LLPointer<LLViewerTexture> mNormalMap;
 	LLPointer<LLDrawable> mDrawablep;
 	LLPointer<LLViewerObject> mVObjp;
 	S32			mTEOffset;
diff --git a/indra/newview/llselectmgr.cpp b/indra/newview/llselectmgr.cpp
index c3c37141ed..ff4c120623 100644
--- a/indra/newview/llselectmgr.cpp
+++ b/indra/newview/llselectmgr.cpp
@@ -1927,7 +1927,7 @@ void LLSelectMgr::selectionSetMedia(U8 media_type, const LLSD &media_data)
 					llassert(mMediaData.isMap());
 					const LLTextureEntry *texture_entry = object->getTE(te);
 					if (!mMediaData.isMap() ||
-						(NULL != texture_entry) && !texture_entry->hasMedia() && !mMediaData.has(LLMediaEntry::HOME_URL_KEY))
+						((NULL != texture_entry) && !texture_entry->hasMedia() && !mMediaData.has(LLMediaEntry::HOME_URL_KEY)))
 					{
 						// skip adding/updating media
 					}
diff --git a/indra/newview/llspatialpartition.h b/indra/newview/llspatialpartition.h
index b1706d9d35..2c4f6754ec 100644
--- a/indra/newview/llspatialpartition.h
+++ b/indra/newview/llspatialpartition.h
@@ -119,6 +119,17 @@ public:
 	LL_ALIGN_16(LLFace* mFace); //associated face
 	F32 mDistance;
 	U32 mDrawMode;
+		
+	LLMaterialID *mMaterialID; // If this is false, the following parameters are unused.
+	LLPointer<LLViewerTexture> mSpecularMap;
+	const LLMatrix4* mSpecularMapMatrix;
+	LLPointer<LLViewerTexture> mNormalMap;
+	const LLMatrix4* mNormalMapMatrix;
+	LLVector4 mSpecColor; // XYZ = Specular RGB, W = Specular Exponent
+	F32  mEnvIntensity;
+	F32  mAlphaMaskCutoff;
+	U8   mDiffuseAlphaMode;
+
 
 	struct CompareTexture
 	{
@@ -169,7 +180,7 @@ public:
 		}
 
 	};
-
+	
 	struct CompareBump
 	{
 		bool operator()(const LLPointer<LLDrawInfo>& lhs, const LLPointer<LLDrawInfo>& rhs) 
diff --git a/indra/newview/llviewerobject.cpp b/indra/newview/llviewerobject.cpp
index 347d82d492..4490e51493 100644
--- a/indra/newview/llviewerobject.cpp
+++ b/indra/newview/llviewerobject.cpp
@@ -202,6 +202,8 @@ LLViewerObject::LLViewerObject(const LLUUID &id, const LLPCode pcode, LLViewerRe
 	mTotalCRC(0),
 	mListIndex(-1),
 	mTEImages(NULL),
+	mTENormalMaps(NULL),
+	mTESpecularMaps(NULL),
 	mGLName(0),
 	mbCanSelect(TRUE),
 	mFlags(0),
@@ -322,6 +324,18 @@ void LLViewerObject::deleteTEImages()
 {
 	delete[] mTEImages;
 	mTEImages = NULL;
+	
+	if (mTENormalMaps != NULL)
+	{
+		delete[] mTENormalMaps;
+		mTENormalMaps = NULL;
+	}
+	
+	if (mTESpecularMaps != NULL)
+	{
+		delete[] mTESpecularMaps;
+		mTESpecularMaps = NULL;
+	}	
 }
 
 void LLViewerObject::markDead()
@@ -3935,25 +3949,39 @@ void LLViewerObject::setNumTEs(const U8 num_tes)
 		{
 			LLPointer<LLViewerTexture> *new_images;
 			new_images = new LLPointer<LLViewerTexture>[num_tes];
+			
+			LLPointer<LLViewerTexture> *new_normmaps;
+			new_normmaps = new LLPointer<LLViewerTexture>[num_tes];
+			
+			LLPointer<LLViewerTexture> *new_specmaps;
+			new_specmaps = new LLPointer<LLViewerTexture>[num_tes];
 			for (i = 0; i < num_tes; i++)
 			{
 				if (i < getNumTEs())
 				{
 					new_images[i] = mTEImages[i];
+					new_normmaps[i] = mTENormalMaps[i];
+					new_specmaps[i] = mTESpecularMaps[i];
 				}
 				else if (getNumTEs())
 				{
 					new_images[i] = mTEImages[getNumTEs()-1];
+					new_normmaps[i] = mTENormalMaps[i];
+					new_specmaps[i] = mTESpecularMaps[i];
 				}
 				else
 				{
 					new_images[i] = NULL;
+					new_normmaps[i] = NULL;
+					new_specmaps[i] = NULL;
 				}
 			}
 
 			deleteTEImages();
 			
 			mTEImages = new_images;
+			mTENormalMaps = new_normmaps;
+			mTESpecularMaps = new_specmaps;
 		}
 		else
 		{
@@ -4032,12 +4060,18 @@ void LLViewerObject::sendTEUpdate() const
 void LLViewerObject::setTE(const U8 te, const LLTextureEntry &texture_entry)
 {
 	LLPrimitive::setTE(te, texture_entry);
-//  This doesn't work, don't get any textures.
-//	if (mDrawable.notNull() && mDrawable->isVisible())
-//	{
-		const LLUUID& image_id = getTE(te)->getID();
-		mTEImages[te] = LLViewerTextureManager::getFetchedTexture(image_id, TRUE, LLViewerTexture::BOOST_NONE, LLViewerTexture::LOD_TEXTURE);
-//	}
+
+	const LLUUID& image_id = getTE(te)->getID();
+	mTEImages[te] = LLViewerTextureManager::getFetchedTexture(image_id, TRUE, LLViewerTexture::BOOST_NONE, LLViewerTexture::LOD_TEXTURE);
+	
+	if (getTE(te)->getMaterialParams() != NULL)
+	{
+		const LLUUID& norm_id = getTE(te)->getMaterialParams()->getNormalID();
+		mTENormalMaps[te] = LLViewerTextureManager::getFetchedTexture(norm_id, TRUE, LLViewerTexture::BOOST_BUMP, LLViewerTexture::LOD_TEXTURE);
+		
+		const LLUUID& spec_id = getTE(te)->getMaterialParams()->getSpecularID();
+		mTESpecularMaps[te] = LLViewerTextureManager::getFetchedTexture(spec_id, TRUE, LLViewerTexture::BOOST_NONE, LLViewerTexture::LOD_TEXTURE);
+	}
 }
 
 void LLViewerObject::setTEImage(const U8 te, LLViewerTexture *imagep)
@@ -4072,6 +4106,46 @@ S32 LLViewerObject::setTETextureCore(const U8 te, const LLUUID& uuid, LLHost hos
 	return retval;
 }
 
+S32 LLViewerObject::setTENormalMapCore(const U8 te, const LLUUID& uuid, LLHost host)
+{
+	LL_INFOS("Materials") << "Maybe normal maps! " << uuid << LL_ENDL;
+	S32 retval = 0;
+	if (uuid != getTE(te)->getMaterialParams()->getNormalID() ||
+		uuid == LLUUID::null)
+	{
+		LL_INFOS("Materials") << "Normal maps! " << uuid << LL_ENDL;
+		retval = TEM_CHANGE_TEXTURE;
+		getTE(te)->getMaterialParams()->setNormalID(uuid);
+		mTENormalMaps[te] = LLViewerTextureManager::getFetchedTexture(uuid, TRUE, LLViewerTexture::BOOST_BUMP, LLViewerTexture::LOD_TEXTURE, 0, 0, host);
+		setChanged(TEXTURE);
+		if (mDrawable.notNull())
+		{
+			gPipeline.markTextured(mDrawable);
+		}
+	}
+	return retval;
+}
+
+S32 LLViewerObject::setTESpecularMapCore(const U8 te, const LLUUID& uuid, LLHost host)
+{
+	LL_INFOS("Materials") << "Maybe specular maps! " << uuid << LL_ENDL;
+	S32 retval = 0;
+	if (uuid != getTE(te)->getMaterialParams()->getSpecularID()	||
+		uuid == LLUUID::null)
+	{
+		LL_INFOS("Materials") << "Specular maps! " << uuid << LL_ENDL;
+		retval = TEM_CHANGE_TEXTURE;
+		getTE(te)->getMaterialParams()->setSpecularID(uuid);
+		mTESpecularMaps[te] = LLViewerTextureManager::getFetchedTexture(uuid, TRUE, LLViewerTexture::BOOST_NONE, LLViewerTexture::LOD_TEXTURE, 0, 0, host);
+		setChanged(TEXTURE);
+		if (mDrawable.notNull())
+		{
+			gPipeline.markTextured(mDrawable);
+		}
+	}
+	return retval;
+}
+
 //virtual
 void LLViewerObject::changeTEImage(S32 index, LLViewerTexture* new_image) 
 {
@@ -4082,12 +4156,39 @@ void LLViewerObject::changeTEImage(S32 index, LLViewerTexture* new_image)
 	mTEImages[index] = new_image ;
 }
 
+void LLViewerObject::changeTENormalMap(S32 index, LLViewerTexture* new_image)
+{
+	if(index < 0 || index >= getNumTEs())
+	{
+		return ;
+	}
+	mTENormalMaps[index] = new_image ;
+}
+
+void LLViewerObject::changeTESpecularMap(S32 index, LLViewerTexture* new_image)
+{
+	if(index < 0 || index >= getNumTEs())
+	{
+		return ;
+	}
+	mTESpecularMaps[index] = new_image ;
+}
+
 S32 LLViewerObject::setTETexture(const U8 te, const LLUUID& uuid)
 {
 	// Invalid host == get from the agent's sim
 	return setTETextureCore(te, uuid, LLHost::invalid);
 }
 
+S32 LLViewerObject::setTENormalMap(const U8 te, const LLUUID& uuid)
+{
+	return setTENormalMapCore(te, uuid, LLHost::invalid);
+}
+
+S32 LLViewerObject::setTESpecularMap(const U8 te, const LLUUID& uuid)
+{
+	return setTESpecularMapCore(te, uuid, LLHost::invalid);
+}
 
 S32 LLViewerObject::setTEColor(const U8 te, const LLColor3& color)
 {
@@ -4369,6 +4470,50 @@ LLViewerTexture *LLViewerObject::getTEImage(const U8 face) const
 }
 
 
+LLViewerTexture *LLViewerObject::getTENormalMap(const U8 face) const
+{
+	//	llassert(mTEImages);
+	
+	if (face < getNumTEs())
+	{
+		LLViewerTexture* image = mTENormalMaps[face];
+		if (image)
+		{
+			return image;
+		}
+		else
+		{
+			return (LLViewerTexture*)(LLViewerFetchedTexture::sDefaultImagep);
+		}
+	}
+	
+	llerrs << llformat("Requested Image from invalid face: %d/%d",face,getNumTEs()) << llendl;
+	
+	return NULL;
+}
+
+LLViewerTexture *LLViewerObject::getTESpecularMap(const U8 face) const
+{
+	//	llassert(mTEImages);
+	
+	if (face < getNumTEs())
+	{
+		LLViewerTexture* image = mTESpecularMaps[face];
+		if (image)
+		{
+			return image;
+		}
+		else
+		{
+			return (LLViewerTexture*)(LLViewerFetchedTexture::sDefaultImagep);
+		}
+	}
+	
+	llerrs << llformat("Requested Image from invalid face: %d/%d",face,getNumTEs()) << llendl;
+	
+	return NULL;
+}
+
 void LLViewerObject::fitFaceTexture(const U8 face)
 {
 	llinfos << "fitFaceTexture not implemented" << llendl;
diff --git a/indra/newview/llviewerobject.h b/indra/newview/llviewerobject.h
index 255d0cd080..7b98c01243 100644
--- a/indra/newview/llviewerobject.h
+++ b/indra/newview/llviewerobject.h
@@ -292,7 +292,11 @@ public:
 	/*virtual*/	void	setNumTEs(const U8 num_tes);
 	/*virtual*/	void	setTE(const U8 te, const LLTextureEntry &texture_entry);
 	/*virtual*/ S32		setTETexture(const U8 te, const LLUUID &uuid);
+	/*virtual*/ S32		setTENormalMap(const U8 te, const LLUUID &uuid);
+	/*virtual*/ S32		setTESpecularMap(const U8 te, const LLUUID &uuid);
 	S32 setTETextureCore(const U8 te, const LLUUID& uuid, LLHost host);
+	S32 setTENormalMapCore(const U8 te, const LLUUID& uuid, LLHost host);
+	S32 setTESpecularMapCore(const U8 te, const LLUUID& uuid, LLHost host);
 	/*virtual*/ S32		setTEColor(const U8 te, const LLColor3 &color);
 	/*virtual*/ S32		setTEColor(const U8 te, const LLColor4 &color);
 	/*virtual*/ S32		setTEScale(const U8 te, const F32 s, const F32 t);
@@ -313,7 +317,11 @@ public:
 	/*virtual*/	BOOL	setMaterial(const U8 material);
 	virtual		void	setTEImage(const U8 te, LLViewerTexture *imagep); // Not derived from LLPrimitive
 	virtual     void    changeTEImage(S32 index, LLViewerTexture* new_image)  ;
+	virtual     void    changeTENormalMap(S32 index, LLViewerTexture* new_image)  ;
+	virtual     void    changeTESpecularMap(S32 index, LLViewerTexture* new_image)  ;
 	LLViewerTexture		*getTEImage(const U8 te) const;
+	LLViewerTexture		*getTENormalMap(const U8 te) const;
+	LLViewerTexture		*getTESpecularMap(const U8 te) const;
 	
 	void fitFaceTexture(const U8 face);
 	void sendTEUpdate() const;			// Sends packed representation of all texture entry information
@@ -588,6 +596,8 @@ public:
 	S32				mListIndex;
 
 	LLPointer<LLViewerTexture> *mTEImages;
+	LLPointer<LLViewerTexture> *mTENormalMaps;
+	LLPointer<LLViewerTexture> *mTESpecularMaps;
 
 	// Selection, picking and rendering variables
 	U32				mGLName;			// GL "name" used by selection code
diff --git a/indra/newview/llvovolume.cpp b/indra/newview/llvovolume.cpp
index a37dea4a60..c90ca48b01 100644
--- a/indra/newview/llvovolume.cpp
+++ b/indra/newview/llvovolume.cpp
@@ -77,6 +77,7 @@
 #include "llviewershadermgr.h"
 #include "llvoavatar.h"
 #include "llvocache.h"
+#include "llmaterialmgr.h"
 
 const S32 MIN_QUIET_FRAMES_COALESCE = 30;
 const F32 FORCE_SIMPLE_RENDER_AREA = 512.f;
@@ -919,6 +920,12 @@ LLFace* LLVOVolume::addFace(S32 f)
 {
 	const LLTextureEntry* te = getTE(f);
 	LLViewerTexture* imagep = getTEImage(f);
+	if (te->getMaterialParams() != NULL)
+	{
+		LLViewerTexture* normalp = getTENormalMap(f);
+		LLViewerTexture* specularp = getTESpecularMap(f);
+		return mDrawable->addFace(te, imagep, normalp, specularp);
+	}
 	return mDrawable->addFace(te, imagep);
 }
 
@@ -1404,6 +1411,11 @@ void LLVOVolume::regenFaces()
 
 		facep->setTEOffset(i);
 		facep->setTexture(getTEImage(i));
+		if (facep->getTextureEntry()->getMaterialParams() != NULL)
+		{
+			facep->setNormalMap(getTENormalMap(i));
+			facep->setSpecularMap(getTESpecularMap(i));
+		}
 		facep->setViewerObject(this);
 		
 		// If the face had media on it, this will have broken the link between the LLViewerMediaTexture and the face.
@@ -1979,13 +1991,33 @@ S32 LLVOVolume::setTEGlow(const U8 te, const F32 glow)
 
 S32 LLVOVolume::setTEMaterialID(const U8 te, const LLMaterialID& pMaterialID)
 {
-	S32 res = LLViewerObject::setTEMaterialID(te, pMaterialID);
+	if (!pMaterialID.isNull())
+	{
+		LL_INFOS("Materials") << "Oh god it's a material! " << pMaterialID.asString() << LL_ENDL;
+		S32 res = LLViewerObject::setTEMaterialID(te, pMaterialID);
+		if (res)
+		{
+			LL_INFOS("Materials") << "We have a material!" << LL_ENDL;
+			LLMaterialPtr pMatParam = LLMaterialMgr::instance().get(getRegion()->getRegionID(), pMaterialID);
+			setTEMaterialParams(te, pMatParam);
+			gPipeline.markTextured(mDrawable);
+			mFaceMappingChanged = TRUE;
+		}
+		return  res;
+	}
+	return 0;
+}
+
+S32 LLVOVolume::setTEMaterialParams(const U8 te, const LLMaterialPtr pMaterialParams)
+{
+	S32 res = LLViewerObject::setTEMaterialParams(te, pMaterialParams);
 	if (res)
 	{
 		gPipeline.markTextured(mDrawable);
 		mFaceMappingChanged = TRUE;
 	}
-	return  res;
+	
+	return res;
 }
 
 S32 LLVOVolume::setTEScale(const U8 te, const F32 s, const F32 t)
@@ -4050,6 +4082,8 @@ void LLVolumeGeometryManager::registerFace(LLSpatialGroup* group, LLFace* facep,
 	LLViewerTexture* tex = facep->getTexture();
 
 	U8 index = facep->getTextureIndex();
+	
+	LLMaterialID matid = facep->getTextureEntry()->getMaterialID();
 
 	bool batchable = false;
 
@@ -4106,12 +4140,30 @@ void LLVolumeGeometryManager::registerFace(LLSpatialGroup* group, LLFace* facep,
 		U32 offset = facep->getIndicesStart();
 		U32 count = facep->getIndicesCount();
 		LLPointer<LLDrawInfo> draw_info = new LLDrawInfo(start,end,count,offset, tex, 
-			facep->getVertexBuffer(), fullbright, bump); 
+			facep->getVertexBuffer(), fullbright, bump);
 		draw_info->mGroup = group;
 		draw_info->mVSize = facep->getVirtualSize();
 		draw_vec.push_back(draw_info);
 		draw_info->mTextureMatrix = tex_mat;
 		draw_info->mModelMatrix = model_mat;
+		
+		if (!facep->getTextureEntry()->getMaterialID().isNull() && facep->getTextureEntry()->getMaterialParams() != NULL)
+		{
+			// We have a material.  Update our draw info accordingly.
+			//draw_info->mMaterialID = facep->getTextureEntry()->getMaterialID();
+			LLVector4 specColor;
+			specColor.mV[0] = facep->getTextureEntry()->getMaterialParams()->getSpecularLightColor().mV[0] * (1.0 / 255);
+			specColor.mV[1] = facep->getTextureEntry()->getMaterialParams()->getSpecularLightColor().mV[1] * (1.0 / 255);
+			specColor.mV[2] = facep->getTextureEntry()->getMaterialParams()->getSpecularLightColor().mV[2] * (1.0 / 255);
+			specColor.mV[3] = facep->getTextureEntry()->getMaterialParams()->getSpecularLightExponent() * (1.0 / 255);
+			draw_info->mSpecColor = specColor;
+			draw_info->mEnvIntensity = facep->getTextureEntry()->getMaterialParams()->getEnvironmentIntensity() * (1.0 / 255);
+			draw_info->mAlphaMaskCutoff = facep->getTextureEntry()->getMaterialParams()->getAlphaMaskCutoff() * (1.0 / 255);
+			draw_info->mDiffuseAlphaMode = facep->getTextureEntry()->getMaterialParams()->getDiffuseAlphaMode();
+			draw_info->mNormalMap = facep->getViewerObject()->getTENormalMap(facep->getTextureIndex());
+			draw_info->mSpecularMap = facep->getViewerObject()->getTESpecularMap(facep->getTextureIndex());
+		}
+		
 		if (type == LLRenderPass::PASS_ALPHA)
 		{ //for alpha sorting
 			facep->setDrawInfo(draw_info);
@@ -4267,7 +4319,7 @@ void LLVolumeGeometryManager::rebuildGeom(LLSpatialGroup* group)
 			}
 
 			if (vobj->isMesh() &&
-				(vobj->getVolume() && !vobj->getVolume()->isMeshAssetLoaded() || !gMeshRepo.meshRezEnabled()))
+				((vobj->getVolume() && !vobj->getVolume()->isMeshAssetLoaded()) || !gMeshRepo.meshRezEnabled()))
 			{
 				continue;
 			}
@@ -5134,7 +5186,7 @@ void LLVolumeGeometryManager::genDrawInfo(LLSpatialGroup* group, U32 mask, std::
 							registerFace(group, facep, LLRenderPass::PASS_POST_BUMP);
 						}
 					}
-					else if (te->getBumpmap())
+					else if (te->getBumpmap() || te->getMaterialParams() != NULL)
 					{ //register in deferred bump pass
 						registerFace(group, facep, LLRenderPass::PASS_BUMP);
 					}
@@ -5169,7 +5221,7 @@ void LLVolumeGeometryManager::genDrawInfo(LLSpatialGroup* group, U32 mask, std::
 				}
 				else
 				{
-					if (LLPipeline::sRenderDeferred && LLPipeline::sRenderBump && te->getBumpmap())
+					if (LLPipeline::sRenderDeferred && LLPipeline::sRenderBump && (te->getBumpmap() || te->getMaterialParams() != NULL))
 					{ //non-shiny or fullbright deferred bump
 						registerFace(group, facep, LLRenderPass::PASS_BUMP);
 					}
diff --git a/indra/newview/llvovolume.h b/indra/newview/llvovolume.h
index ff6dca9737..c996fac6f2 100644
--- a/indra/newview/llvovolume.h
+++ b/indra/newview/llvovolume.h
@@ -187,6 +187,7 @@ public:
 	/*virtual*/ S32		setTEMediaFlags(const U8 te, const U8 media_flags);
 	/*virtual*/ S32		setTEGlow(const U8 te, const F32 glow);
 	/*virtual*/ S32		setTEMaterialID(const U8 te, const LLMaterialID& pMaterialID);
+	/*virtual*/ S32		setTEMaterialParams(const U8 te, const LLMaterialPtr pMaterialParams);
 	/*virtual*/ S32		setTEScale(const U8 te, const F32 s, const F32 t);
 	/*virtual*/ S32		setTEScaleS(const U8 te, const F32 s);
 	/*virtual*/ S32		setTEScaleT(const U8 te, const F32 t);