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LLVOVolume::lineSegmentIntersect crashfix. http://hg.secondlife.com/mesh-development/changeset/741175a108d1

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This commit is contained in:
Shyotl
2011-09-02 06:56:32 -05:00
parent 443d4e9f56
commit 3c4f012480
2 changed files with 9 additions and 3 deletions
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7
indra/newview/llvovolume.cpp
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@@ -1440,11 +1440,16 @@ 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(LLFastTimer::FTM_GEN_TRIANGLES);
if (new_num_faces != old_num_faces)
if (new_num_faces != old_num_faces || mNumFaces != (S32)getNumTEs())
{
regenFaces();
}