3 files changed, 10 insertions, 1 deletions
diff --git a/indra/llprimitive/lldaeloader.cpp b/indra/llprimitive/lldaeloader.cpp
index 7a138578a5..752a850d42 100644
--- a/indra/llprimitive/lldaeloader.cpp
+++ b/indra/llprimitive/lldaeloader.cpp
@@ -2580,7 +2580,7 @@ bool LLDAELoader::loadModelsFromDomMesh(domMesh* mesh, std::vector<LLModel*>& mo
 
 		if (!mNoOptimize)
 		{
-			ret->optimizeVolumeFaces();
+			ret->remapVolumeFaces();
 		}
 
 		volume_faces = remainder.size();
diff --git a/indra/llprimitive/llmodel.cpp b/indra/llprimitive/llmodel.cpp
index b1d371a399..285c5f656b 100644
--- a/indra/llprimitive/llmodel.cpp
+++ b/indra/llprimitive/llmodel.cpp
@@ -107,6 +107,14 @@ void LLModel::offsetMesh( const LLVector3& pivotPoint )
 	}
 }
 
+void LLModel::remapVolumeFaces()
+{
+    for (U32 i = 0; i < getNumVolumeFaces(); ++i)
+    {
+        mVolumeFaces[i].remap();
+    }
+}
+
 void LLModel::optimizeVolumeFaces()
 {
 	for (U32 i = 0; i < getNumVolumeFaces(); ++i)
diff --git a/indra/llprimitive/llmodel.h b/indra/llprimitive/llmodel.h
index 599f19a2a3..9a3a8b66a9 100644
--- a/indra/llprimitive/llmodel.h
+++ b/indra/llprimitive/llmodel.h
@@ -186,6 +186,7 @@ public:
 	void sortVolumeFacesByMaterialName();
 	void normalizeVolumeFaces();
 	void trimVolumeFacesToSize(U32 new_count = LL_SCULPT_MESH_MAX_FACES, LLVolume::face_list_t* remainder = NULL);
+    void remapVolumeFaces();
 	void optimizeVolumeFaces();
 	void offsetMesh( const LLVector3& pivotPoint );
 	void getNormalizedScaleTranslation(LLVector3& scale_out, LLVector3& translation_out);