From 71af0a2a9e9f90d1e336f8a30f642bb5e19ef658 Mon Sep 17 00:00:00 2001
From: Graham Linden <graham@lindenlab.com>
Date: Tue, 6 Aug 2019 14:41:55 -0700
Subject: Fix shutdown crash in teardown of joint heirarchy.

Ifdef'd code for potential skinning speed up to avoid lots of int<->float conversions (expensive and static for min space investment)
as updating rigged VBs shows up as a profiling bottleneck for Low rendering (where we actually use CPU skinning).
---
 indra/llmath/llvolume.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'indra/llmath/llvolume.h')

diff --git a/indra/llmath/llvolume.h b/indra/llmath/llvolume.h
index ed2cd9cde0..a77e8c08c6 100644
--- a/indra/llmath/llvolume.h
+++ b/indra/llmath/llvolume.h
@@ -956,7 +956,11 @@ public:
 	// format is mWeights[vertex_index].mV[influence] = <joint_index>.<weight>
 	// mWeights.size() should be empty or match mVertices.size()  
 	LLVector4a* mWeights;
+
+#if USE_SEPARATE_JOINT_INDICES_AND_WEIGHTS
+    LLVector4a* mJustWeights;
     U8* mJointIndices;
+#endif
 
     mutable BOOL mWeightsScrubbed;
 
-- 
cgit v1.2.3