Merge branch 'master' into DRTVWR-522-maint

# Conflicts:
#	indra/newview/lltoolpie.cpp

1 files changed, 3 insertions, 31 deletions

diff --git a/indra/newview/llskinningutil.cpp b/indra/newview/llskinningutil.cpp
index 1fb63c7444..f325315933 100644
--- a/indra/newview/llskinningutil.cpp
+++ b/indra/newview/llskinningutil.cpp
@@ -309,7 +309,8 @@ void LLSkinningUtil::updateRiggingInfo(const LLMeshSkinInfo* skin, LLVOAvatar *a
     if (vol_face.mJointRiggingInfoTab.needsUpdate())
     {
         S32 num_verts = vol_face.mNumVertices;
-        if (num_verts>0 && vol_face.mWeights && (skin->mJointNames.size()>0))
+        S32 num_joints = skin->mJointNames.size();
+        if (num_verts > 0 && vol_face.mWeights && num_joints > 0)
         {
             initJointNums(const_cast<LLMeshSkinInfo*>(skin), avatar);
             if (vol_face.mJointRiggingInfoTab.size()==0)
@@ -343,7 +344,7 @@ void LLSkinningUtil::updateRiggingInfo(const LLMeshSkinInfo* skin, LLVOAvatar *a
                     for (U32 k=0; k<4; ++k)
                     {
 						S32 joint_index = idx[k];
-                        if (wght[k] > 0.0f)
+                        if (wght[k] > 0.0f && num_joints > joint_index)
                         {
                             S32 joint_num = skin->mJointNums[joint_index];
                             if (joint_num >= 0 && joint_num < LL_CHARACTER_MAX_ANIMATED_JOINTS)
@@ -394,35 +395,6 @@ void LLSkinningUtil::updateRiggingInfo(const LLMeshSkinInfo* skin, LLVOAvatar *a
     }
 }
 
-void LLSkinningUtil::updateRiggingInfo_(LLMeshSkinInfo* skin, LLVOAvatar *avatar, S32 num_verts, LLVector4a* weights, LLVector4a* positions, U8* joint_indices, LLJointRiggingInfoTab &rig_info_tab)
-{
-    LL_RECORD_BLOCK_TIME(FTM_FACE_RIGGING_INFO);
-    for (S32 i=0; i < num_verts; i++)
-    {
-        LLVector4a& pos  = positions[i];
-        LLVector4a& wght = weights[i];
-        for (U32 k=0; k<4; ++k)
-        {
-            S32 joint_num = skin->mJointNums[joint_indices[k]];
-            llassert(joint_num >= 0 && joint_num < LL_CHARACTER_MAX_ANIMATED_JOINTS);
-            {
-                rig_info_tab[joint_num].setIsRiggedTo(true);
-                LLMatrix4a bind_shape;
-                bind_shape.loadu(skin->mBindShapeMatrix);
-                LLMatrix4a inv_bind;
-                inv_bind.loadu(skin->mInvBindMatrix[joint_indices[k]]);
-                LLMatrix4a mat;
-                matMul(bind_shape, inv_bind, mat);
-                LLVector4a pos_joint_space;
-                mat.affineTransform(pos, pos_joint_space);
-                pos_joint_space.mul(wght[k]);
-                LLVector4a *extents = rig_info_tab[joint_num].getRiggedExtents();
-                update_min_max(extents[0], extents[1], pos_joint_space);
-            }
-        }
-    }
-}
-
 // This is used for extracting rotation from a bind shape matrix that
 // already has scales baked in
 LLQuaternion LLSkinningUtil::getUnscaledQuaternion(const LLMatrix4& mat4)