From cf8a0c3d75005436d3ed3ea0ae258cdef5b10ebe Mon Sep 17 00:00:00 2001

From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>

Date: Mon, 14 Jan 2019 12:10:21 +0100

Subject: [PATCH] Use system glext.h

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mesa-18.2.6 changed GL_GLEXT_VERSION and that conflicts with the bundled

glext.h definitions. Use system glext.h instead via GL/gl.h.

Signed-off-by: Petr Písař <ppisar@redhat.com>

---

 include/SDL_opengl.h | 2 ++

 1 file changed, 2 insertions(+)

diff --git a/include/SDL_opengl.h b/include/SDL_opengl.h

index 3d791d6..3a77b11 100644

--- a/include/SDL_opengl.h

+++ b/include/SDL_opengl.h

@@ -33,6 +33,8 @@

 #endif

 #include <windows.h>

 #endif

+/* mesa changes GL_GLEXT_VERSION, use system glext.h instead via GL/gl.h */

+#define NO_SDL_GLEXT

 #ifndef NO_SDL_GLEXT

 #define __glext_h_  /* Don't let gl.h include glext.h */

 #endif

-- 

2.17.2