From 5b525852b49f0e4d339f8e1122b52182dee19169 Mon Sep 17 00:00:00 2001
From: Simon Robertshaw <simon@hardwired.org.uk>
Date: Tue, 12 Jul 2016 22:34:31 +0100
Subject: [PATCH] More OS X compatibility fixes with OpenGL

---
 src/graphics/OpenGLHeaders.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/graphics/OpenGLHeaders.h b/src/graphics/OpenGLHeaders.h
index 258971bff..40937a414 100644
--- a/src/graphics/OpenGLHeaders.h
+++ b/src/graphics/OpenGLHeaders.h
@@ -2,6 +2,9 @@
 
 #if __MAC_OS_X_VERSION_MAX_ALLOWED >= __MAC_OS_X_VERSION_10_9
 #include <OpenGL/glu.h>
+#ifndef GL_RGBA32F
+#define GL_RGBA32F GL_RGBA32F_ARB
+#endif
 #elif __MAC_OS_X_VERSION_MAX_ALLOWED >= 1070
 #include <OpenGL/gl3.h>
 #include <OpenGL/glu.h>