From 4b8f75381f612197ac69376c223600145de697fe Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Mon, 18 Aug 2014 18:17:03 -0700
Subject: [PATCH] Fixed Mac OS X build

---
 include/SDL_opengl_glext.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/SDL_opengl_glext.h b/include/SDL_opengl_glext.h
index d520a8acd..d59fc090d 100644
--- a/include/SDL_opengl_glext.h
+++ b/include/SDL_opengl_glext.h
@@ -465,8 +465,13 @@ GLAPI void APIENTRY glBlendEquation (GLenum mode);
 #ifndef GL_VERSION_1_5
 #define GL_VERSION_1_5 1
 #include <stddef.h>
+#ifdef __MACOSX__
+typedef ssize_t GLsizeiptr;
+typedef ssize_t GLintptr;
+#else
 typedef ptrdiff_t GLsizeiptr;
 typedef ptrdiff_t GLintptr;
+#endif
 #define GL_BUFFER_SIZE                    0x8764
 #define GL_BUFFER_USAGE                   0x8765
 #define GL_QUERY_COUNTER_BITS             0x8864