Added the GLES3 headers and updated all locations where the GLES2 headers were included to also include the GLES3 headers.

TRAC #22694

Signed-off-by: Jamie Madill
Signed-off-by: Shannon Woods
Author: Geoff Lang

git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2069 736b8ea6-26fd-11df-bfd4-992fa37f6226
diff --git a/src/compiler/OutputHLSL.h b/src/compiler/OutputHLSL.h
index af69c29..ece3739 100644
--- a/src/compiler/OutputHLSL.h
+++ b/src/compiler/OutputHLSL.h
@@ -12,6 +12,7 @@
 #include <map>
 
 #define GL_APICALL
+#include <GLES3/gl3.h>
 #include <GLES2/gl2.h>
 
 #include "compiler/intermediate.h"