Add SwiftShader dump from Feb 6 2013

src/Shader/Shader.cpp

diff --git a/src/Shader/Shader.cpp b/src/Shader/Shader.cpp
index fcbc839..e08b786 100644
--- a/src/Shader/Shader.cpp
+++ b/src/Shader/Shader.cpp
@@ -18,6 +18,7 @@
 
 #include <fstream>
 #include <sstream>
+#include <stdarg.h>
 
 namespace sw
 {