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-rwxr-xr-xindra/llmath/llvolume.cpp2
-rwxr-xr-xindra/newview/llvovolume.cpp7
2 files changed, 7 insertions, 2 deletions
diff --git a/indra/llmath/llvolume.cpp b/indra/llmath/llvolume.cpp
index b2fe9ba6c2..1a95f9cd46 100755
--- a/indra/llmath/llvolume.cpp
+++ b/indra/llmath/llvolume.cpp
@@ -2734,7 +2734,7 @@ void LLVolume::cacheOptimize()
S32 LLVolume::getNumFaces() const
{
- return (S32)mProfilep->mFaces.size();
+ return mIsMeshAssetLoaded ? getNumVolumeFaces() : (S32)mProfilep->mFaces.size();
}
diff --git a/indra/newview/llvovolume.cpp b/indra/newview/llvovolume.cpp
index d3ef1771c3..6b0a5d8642 100755
--- a/indra/newview/llvovolume.cpp
+++ b/indra/newview/llvovolume.cpp
@@ -1660,11 +1660,16 @@ BOOL LLVOVolume::updateGeometry(LLDrawable *drawable)
compiled = TRUE;
sNumLODChanges += new_num_faces ;
+ if((S32)getNumTEs() != getVolume()->getNumFaces())
+ {
+ setNumTEs(getVolume()->getNumFaces()); //mesh loading may change number of faces.
+ }
+
drawable->setState(LLDrawable::REBUILD_VOLUME); // for face->genVolumeTriangles()
{
LLFastTimer t(FTM_GEN_TRIANGLES);
- if (new_num_faces != old_num_faces)
+ if (new_num_faces != old_num_faces || mNumFaces != (S32)getNumTEs())
{
regenFaces();
}