$OpenBSD: patch-ui_gl_generate_bindings_py,v 1.3 2015/05/26 17:37:40 robert Exp $
--- ui/gl/generate_bindings.py.orig.port	Thu May 14 00:35:47 2015
+++ ui/gl/generate_bindings.py	Wed May 20 08:34:57 2015
@@ -1513,6 +1513,9 @@ GLX_FUNCTIONS = [
   'arguments':
       'Display* dpy, GLXDrawable drawable, int32* numerator, '
       'int32* denominator' },
+{ 'return_type': '__GLXextFuncPtr',
+  'names': ['glXGetProcAddressARB'],
+  'arguments': 'const GLubyte* procName', },
 { 'return_type': 'void',
   'names': ['glXGetSelectedEvent'],
   'arguments': 'Display* dpy, GLXDrawable drawable, unsigned long* mask', },
