From d5518e6302eff102383a612bcecc3a3457e025f8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marco=20Trevisan=20=28Trevi=C3=B1o=29?= <mail@3v1n0.net>
Date: Wed, 24 Sep 2014 02:46:09 +0200
Subject: CompizUtils: initialize a MatrixList for each TextureQuad, so we
 avoid to create one at each draw

Keep a reference not to break old code

(bzr r3806.12.10)
---
 unity-shared/CompizUtils.h | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'unity-shared')

diff --git a/unity-shared/CompizUtils.h b/unity-shared/CompizUtils.h
index bab45a532..f60070cea 100644
--- a/unity-shared/CompizUtils.h
+++ b/unity-shared/CompizUtils.h
@@ -31,8 +31,14 @@ namespace compiz_utils
 
 struct TextureQuad
 {
+  TextureQuad()
+  : matrices(1)
+  , matrix(matrices[0])
+  {}
+
   CompRect box;
-  GLTexture::Matrix matrix;
+  GLTexture::MatrixList matrices;
+  GLTexture::Matrix& matrix;
 };
 
 struct SimpleTexture
-- 
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