4 files changed, 45 insertions, 7 deletions
diff --git a/indra/newview/lldrawpoolmaterials.cpp b/indra/newview/lldrawpoolmaterials.cpp
index 52f476f589..f0e1221f15 100644
--- a/indra/newview/lldrawpoolmaterials.cpp
+++ b/indra/newview/lldrawpoolmaterials.cpp
@@ -89,11 +89,17 @@ void LLDrawPoolMaterials::renderDeferred(S32 pass)
 		mShader->uniform4f(LLShaderMgr::SPECULAR_COLOR, params.mSpecColor.mV[0], params.mSpecColor.mV[1], params.mSpecColor.mV[2], params.mSpecColor.mV[3]);
 		mShader->uniform1f(LLShaderMgr::ENVIRONMENT_INTENSITY, params.mEnvIntensity);
 		
-		params.mNormalMap->addTextureStats(params.mVSize);
-		bindNormalMap(params.mNormalMap);
+		if (params.mNormalMap)
+		{
+			params.mNormalMap->addTextureStats(params.mVSize);
+			bindNormalMap(params.mNormalMap);
+		}
 		
-		params.mSpecularMap->addTextureStats(params.mVSize);
-		bindSpecularMap(params.mSpecularMap);
+		if (params.mSpecularMap)
+		{
+			params.mSpecularMap->addTextureStats(params.mVSize);
+			bindSpecularMap(params.mSpecularMap);
+		}
 		
 		diffuse_channel = mShader->enableTexture(LLShaderMgr::DIFFUSE_MAP);
 		pushBatch(params, VERTEX_DATA_MASK, TRUE);
diff --git a/indra/newview/llpanelface.cpp b/indra/newview/llpanelface.cpp
index 5c4c2693f8..ca161a8654 100644
--- a/indra/newview/llpanelface.cpp
+++ b/indra/newview/llpanelface.cpp
@@ -1368,10 +1368,10 @@ void LLPanelFace::updateMaterial()
 			mMaterial.reset();
 			mMaterialID = LLMaterialID::null;
 			// Delete existing material entry...
-
+			LLSelectMgr::getInstance()->selectionRemoveMaterial();
 			// Hold off any further updates till this one's
 			// acknowledged.
-			//mUpdateInFlight = true;
+			mUpdateInFlight = true;
 		}
 	}
 
diff --git a/indra/newview/llselectmgr.cpp b/indra/newview/llselectmgr.cpp
index 91d737ee95..4623d32cff 100644
--- a/indra/newview/llselectmgr.cpp
+++ b/indra/newview/llselectmgr.cpp
@@ -2017,7 +2017,7 @@ void LLSelectMgr::selectionSetMaterial(LLMaterialPtr material)
 		{
 			if (object->permModify())
 			{
-			        llinfos << "Putting material on object " << object->getID() << " face " << face << ", material: " << mMaterial->asLLSD() << llendl;
+			        LL_INFOS("Materials") << "Putting material on object " << object->getID() << " face " << face << ", material: " << mMaterial->asLLSD() << LL_ENDL;
 				LLMaterialMgr::getInstance()->put(object->getID(),face,*mMaterial);
 				object->setTEMaterialParams(face,mMaterial);
 			}
@@ -2040,6 +2040,37 @@ void LLSelectMgr::selectionSetMaterial(LLMaterialPtr material)
 	mSelectedObjects->applyToObjects( &func2 );
 }
 
+void LLSelectMgr::selectionRemoveMaterial()
+{
+	struct f1 : public LLSelectedTEFunctor
+	{
+		bool apply(LLViewerObject* object, S32 face)
+		{
+			if (object->permModify())
+			{
+			        LL_INFOS("Materials") << "Removing material from object " << object->getID() << " face " << face << LL_ENDL;
+				LLMaterialMgr::getInstance()->remove(object->getID(),face);
+				object->setTEMaterialID(face,LLMaterialID::null);
+			}
+			return true;
+		}
+	} func1;
+	mSelectedObjects->applyToTEs( &func1 );
+
+	struct f2 : public LLSelectedObjectFunctor
+	{
+		virtual bool apply(LLViewerObject* object)
+		{
+			if (object->permModify())
+			{
+				object->sendTEUpdate();
+			}
+			return true;
+		}
+	} func2;
+	mSelectedObjects->applyToObjects( &func2 );
+}
+
 
 //-----------------------------------------------------------------------------
 // findObjectPermissions()
diff --git a/indra/newview/llselectmgr.h b/indra/newview/llselectmgr.h
index 65f3ea96e3..9d187f6272 100644
--- a/indra/newview/llselectmgr.h
+++ b/indra/newview/llselectmgr.h
@@ -543,6 +543,7 @@ public:
 	void selectionSetIncludeInSearch(bool include_in_search);
 	void selectionSetGlow(const F32 glow);
 	void selectionSetMaterial(LLMaterialPtr material);
+	void selectionRemoveMaterial();
 
 	void selectionSetObjectPermissions(U8 perm_field, BOOL set, U32 perm_mask, BOOL override = FALSE);
 	void selectionSetObjectName(const std::string& name);