From 194de0848472d1a47e39c5d207a24a861167dedc Mon Sep 17 00:00:00 2001
From: "tomhudson@google.com"
 <tomhudson@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Date: Thu, 31 May 2012 20:35:27 +0000
Subject: [PATCH] Zero out GrSamplerState in constructor to recover performance
 loss on Linux from r4102. (Noise in padding bytes was breaking operator==())
 Visual review by bsalomon@.

git-svn-id: http://skia.googlecode.com/svn/trunk@4108 2bbb7eff-a529-9590-31e7-b0007b416f81
---
 include/gpu/GrSamplerState.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/gpu/GrSamplerState.h b/include/gpu/GrSamplerState.h
index 4d2d5f20f..3cafa457f 100644
--- a/include/gpu/GrSamplerState.h
+++ b/include/gpu/GrSamplerState.h
@@ -90,6 +90,7 @@ public:
     , fRadial2Radius0()
     , fRadial2PosRoot()
     , fCustomStage (NULL) {
+        memset(this, 0, sizeof(GrSamplerState));
         this->reset();
     }