From 4df1f198a7c06723e817ee7503db731e84407319 Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Fri, 12 Jul 2013 22:30:25 -0700
Subject: [PATCH] Avoid a map lookup for every skin body part when updating

---
 apps/openmw/mwrender/npcanimation.cpp | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/apps/openmw/mwrender/npcanimation.cpp b/apps/openmw/mwrender/npcanimation.cpp
index ee27f710aa..b905a8bdce 100644
--- a/apps/openmw/mwrender/npcanimation.cpp
+++ b/apps/openmw/mwrender/npcanimation.cpp
@@ -357,11 +357,15 @@ void NpcAnimation::updateParts(bool forceupdate)
         }
     }
 
-    for (int part = ESM::PRT_Neck; part < ESM::PRT_Count; ++part)
+    const std::vector<const ESM::BodyPart*> &parts = sRaceMapping[thisCombination];
+    for(int part = ESM::PRT_Neck; part < ESM::PRT_Count; ++part)
     {
-        const ESM::BodyPart* bodypart = sRaceMapping[thisCombination][part];
-        if (mPartPriorities[part] < 1 && bodypart)
-            addOrReplaceIndividualPart(part, -1,1, "meshes\\"+bodypart->mModel);
+        if(mPartPriorities[part] < 1)
+        {
+            const ESM::BodyPart* bodypart = parts[part];
+            if(bodypart)
+                addOrReplaceIndividualPart(part, -1,1, "meshes\\"+bodypart->mModel);
+        }
     }
 }