Merge from seth_mesh_dev to paul_mesh_dev

6 files changed, 89 insertions, 14 deletions

diff --git a/indra/llmath/llcalc.cpp b/indra/llmath/llcalc.cpp
index 597d0815fb..1b2d609b67 100644
--- a/indra/llmath/llcalc.cpp
+++ b/indra/llmath/llcalc.cpp
@@ -1,9 +1,26 @@
 /*
  *  LLCalc.cpp
- *  SecondLife
- *
- *  Created by Aimee Walton on 28/09/2008.
- *  Copyright 2008 Aimee Walton.
+ * Copyright 2008 Aimee Walton.
+ * $LicenseInfo:firstyear=2008&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2008, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
  *
  */
 
diff --git a/indra/llmath/llcalc.h b/indra/llmath/llcalc.h
index cc31950cb6..ceb9dce585 100644
--- a/indra/llmath/llcalc.h
+++ b/indra/llmath/llcalc.h
@@ -1,9 +1,26 @@
 /*
  *  LLCalc.h
- *  SecondLife
- *
- *  Created by Aimee Walton on 28/09/2008.
  *  Copyright 2008 Aimee Walton.
+ * $LicenseInfo:firstyear=2008&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2008, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
  *
  */
 
diff --git a/indra/llmath/llcalcparser.cpp b/indra/llmath/llcalcparser.cpp
index fd55376fa9..b4ca320659 100644
--- a/indra/llmath/llcalcparser.cpp
+++ b/indra/llmath/llcalcparser.cpp
@@ -1,9 +1,26 @@
 /*
  *  LLCalcParser.cpp
- *  SecondLife
- *
- *  Created by Aimee Walton on 28/09/2008.
  *  Copyright 2008 Aimee Walton.
+ * $LicenseInfo:firstyear=2008&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2008, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
  *
  */
 
diff --git a/indra/llmath/llcalcparser.h b/indra/llmath/llcalcparser.h
index 600e173661..bd9c8c2519 100644
--- a/indra/llmath/llcalcparser.h
+++ b/indra/llmath/llcalcparser.h
@@ -1,9 +1,26 @@
 /*
  *  LLCalcParser.h
- *  SecondLife
- *
- *  Created by Aimee Walton on 28/09/2008.
  *  Copyright 2008 Aimee Walton.
+ * $LicenseInfo:firstyear=2008&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2008, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
  *
  */
 
diff --git a/indra/llmath/llmath.h b/indra/llmath/llmath.h
index eea7c977fb..9297bcbac2 100644
--- a/indra/llmath/llmath.h
+++ b/indra/llmath/llmath.h
@@ -510,6 +510,13 @@ inline void ll_remove_outliers(std::vector<VEC_TYPE>& data, F32 k)
 	VEC_TYPE Q1 = data[data.size()/4];
 	VEC_TYPE Q3 = data[data.size()-data.size()/4-1];
 
+	if ((F32)(Q3-Q1) < 1.f)
+	{
+		// not enough variation to detect outliers
+		return;
+	}
+
+
 	VEC_TYPE min = (VEC_TYPE) ((F32) Q1-k * (F32) (Q3-Q1));
 	VEC_TYPE max = (VEC_TYPE) ((F32) Q3+k * (F32) (Q3-Q1));
 
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();
 }