Add SwiftShader dump from Feb 6 2013

src/Renderer/TextureStage.cpp

diff --git a/src/Renderer/TextureStage.cpp b/src/Renderer/TextureStage.cpp
index a2b3daf..a309ea4 100644
--- a/src/Renderer/TextureStage.cpp
+++ b/src/Renderer/TextureStage.cpp
@@ -1,6 +1,6 @@
 // SwiftShader Software Renderer
 //
-// Copyright(c) 2005-2011 TransGaming Inc.
+// Copyright(c) 2005-2012 TransGaming Inc.
 //
 // All rights reserved. No part of this software may be copied, distributed, transmitted,
 // transcribed, stored in a retrieval system, translated into any human or computer
@@ -14,6 +14,8 @@
 #include "Sampler.hpp"
 #include "Debug.hpp"
 
+#include <string.h>
+
 namespace sw
 {
 	TextureStage::State::State()