$OpenBSD: patch-src_glshader_cpp,v 1.1 2015/05/29 23:23:07 bentley Exp $

Correct the path to the GLEW header.
https://code.google.com/p/mupen64plus/issues/detail?id=649

--- src/glshader.cpp.orig	Thu May 28 19:52:52 2015
+++ src/glshader.cpp	Thu May 28 19:53:08 2015
@@ -23,7 +23,7 @@
 #include <stdio.h>
 #include <string.h>
 #include "rgl_assert.h"
-#include <glew.h>
+#include <GL/glew.h>
 #if defined(__MACOSX__)
 #include <OpenGL/gl.h>
 #include <OpenGL/glext.h>
