Merge branch 'master' into DRTVWR-544-maint

# Conflicts:
#	indra/newview/llpanelface.cpp
#	indra/newview/llpanelface.h
#	indra/newview/llpanelobject.cpp

1 files changed, 11 insertions, 3 deletions

diff --git a/indra/newview/llmodelpreview.h b/indra/newview/llmodelpreview.h
index feff019cce..7cb5fd6845 100644
--- a/indra/newview/llmodelpreview.h
+++ b/indra/newview/llmodelpreview.h
@@ -125,7 +125,7 @@ public:
     {
         LOD_FROM_FILE = 0,
         MESH_OPTIMIZER_AUTO, // automatically selects method based on model or face
-        MESH_OPTIMIZER_COMBINE, // combines faces into a single model, simplifies, then splits back into faces
+        MESH_OPTIMIZER_PRECISE, // combines faces into a single model, simplifies, then splits back into faces
         MESH_OPTIMIZER_SLOPPY, // uses sloppy method, works per face
         USE_LOD_ABOVE,
     } eLoDMode;
@@ -227,13 +227,21 @@ private:
     LLVector3   mGroundPlane[4];
 	void		renderGroundPlane(float z_offset = 0.0f);
 
+    typedef enum
+    {
+        MESH_OPTIMIZER_FULL,
+        MESH_OPTIMIZER_NO_NORMALS,
+        MESH_OPTIMIZER_NO_UVS,
+        MESH_OPTIMIZER_NO_TOPOLOGY,
+    } eSimplificationMode;
+
     // Merges faces into single mesh, simplifies using mesh optimizer,
     // then splits back into faces.
     // Returns reached simplification ratio. -1 in case of a failure.
-    F32 genMeshOptimizerPerModel(LLModel *base_model, LLModel *target_model, F32 indices_ratio, F32 error_threshold, bool sloppy);
+    F32 genMeshOptimizerPerModel(LLModel *base_model, LLModel *target_model, F32 indices_ratio, F32 error_threshold, eSimplificationMode simplification_mode);
     // Simplifies specified face using mesh optimizer.
     // Returns reached simplification ratio. -1 in case of a failure.
-    F32 genMeshOptimizerPerFace(LLModel *base_model, LLModel *target_model, U32 face_idx, F32 indices_ratio, F32 error_threshold, bool sloppy);
+    F32 genMeshOptimizerPerFace(LLModel *base_model, LLModel *target_model, U32 face_idx, F32 indices_ratio, F32 error_threshold, eSimplificationMode simplification_mode);
 
 protected:
     friend class LLModelLoader;