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SL-451 - avoid more high-cost string operations in a per-frame function

master
Brad Payne (Vir Linden) 2016-10-28 09:33:57 -04:00
parent dd2caad496
commit 5dcd81c155
3 changed files with 10 additions and 2 deletions
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6
indra/llprimitive/llmodel.cpp
View File

@ -1387,13 +1387,15 @@ bool LLModel::loadDecomposition(LLSD& header, std::istream& is)
LLMeshSkinInfo::LLMeshSkinInfo():
mPelvisOffset(0.0),
mLockScaleIfJointPosition(false)
mLockScaleIfJointPosition(false),
mInvalidJointsScrubbed(false)
{
}
LLMeshSkinInfo::LLMeshSkinInfo(LLSD& skin):
mPelvisOffset(0.0),
mLockScaleIfJointPosition(false)
mLockScaleIfJointPosition(false),
mInvalidJointsScrubbed(false)
{
fromLLSD(skin);
}

1
indra/llprimitive/llmodel.h
View File

@ -56,6 +56,7 @@ public:
LLMatrix4 mBindShapeMatrix;
float mPelvisOffset;
bool mLockScaleIfJointPosition;
bool mInvalidJointsScrubbed;
};
class LLModel : public LLVolume

5
indra/newview/llskinningutil.cpp
View File

@ -53,6 +53,10 @@ U32 LLSkinningUtil::getMeshJointCount(const LLMeshSkinInfo *skin)
// static
void LLSkinningUtil::scrubInvalidJoints(LLVOAvatar *avatar, LLMeshSkinInfo* skin)
{
if (skin->mInvalidJointsScrubbed)
{
return;
}
for (U32 j = 0; j < skin->mJointNames.size(); ++j)
{
// Fix invalid names to "mPelvis". Currently meshes with
@ -63,6 +67,7 @@ void LLSkinningUtil::scrubInvalidJoints(LLVOAvatar *avatar, LLMeshSkinInfo* skin
skin->mJointNames[j] = "mPelvis";
}
}
skin->mInvalidJointsScrubbed = true;
}
// static