From 28a5d4d4f063d6c9f8e6f0e72db6a3072660b43b Mon Sep 17 00:00:00 2001
From: kd-11 <karokidii@gmail.com>
Date: Sun, 12 Jun 2016 16:37:30 +0300
Subject: [PATCH] Add a workaround for a khronos spec bug

---
 rpcs3/Emu/RSX/GL/OpenGL.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/rpcs3/Emu/RSX/GL/OpenGL.h b/rpcs3/Emu/RSX/GL/OpenGL.h
index 3c51a2792a..04fe45a84e 100644
--- a/rpcs3/Emu/RSX/GL/OpenGL.h
+++ b/rpcs3/Emu/RSX/GL/OpenGL.h
@@ -25,6 +25,12 @@ typedef BOOL (WINAPI* PFNWGLSWAPINTERVALEXTPROC) (int interval);
 #include <GL/glxext.h>
 #endif
 
+#ifndef GL_TEXTURE_BUFFER_BINDING
+//During spec release, this enum was removed during upgrade from ARB equivalent
+//See https://www.khronos.org/bugzilla/show_bug.cgi?id=844
+#define GL_TEXTURE_BUFFER_BINDING 0x8C2A
+#endif
+
 namespace gl
 {
 	void init();