From 5dcd81c15507ad8f487e5727bc7a94de82f6fb45 Mon Sep 17 00:00:00 2001
From: "Brad Payne (Vir Linden)" <vir@lindenlab.com>
Date: Fri, 28 Oct 2016 09:33:57 -0400
Subject: SL-451 - avoid more high-cost string operations in a per-frame
 function

---
 indra/newview/llskinningutil.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'indra/newview')

diff --git a/indra/newview/llskinningutil.cpp b/indra/newview/llskinningutil.cpp
index c0589e33bb..b2fd1744bc 100644
--- a/indra/newview/llskinningutil.cpp
+++ b/indra/newview/llskinningutil.cpp
@@ -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
-- 
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