From d7ee098a104e1500050596a5c7070d444847db55 Mon Sep 17 00:00:00 2001
From: Shyotl <Shyotl@gmail.com>
Date: Mon, 19 Nov 2018 00:38:13 -0600
Subject: [PATCH] floorf was eating a fair bit of cpu time here.

---
 indra/newview/llskinningutil.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/indra/newview/llskinningutil.cpp b/indra/newview/llskinningutil.cpp
index 47c6d56b2..b0280d45b 100644
--- a/indra/newview/llskinningutil.cpp
+++ b/indra/newview/llskinningutil.cpp
@@ -199,9 +199,9 @@ void LLSkinningUtil::getPerVertexSkinMatrix(
 	{
 		F32 w = weights[k];
 
-		idx[k] = (S32) floorf(w);
+		idx[k] = (S32) w;
 
-		wght[k] = w - floorf(w);
+		wght[k] = w - idx[k];
 		scale += wght[k];
 	}
 	if (handle_bad_scale && scale <= 0.f)