--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/drivers/video_gl.h	Tue Jan 23 11:21:21 2007 +0000
@@ -0,0 +1,32 @@
+/**
+ * $Id: video_gl.h,v 1.1 2007-01-14 02:55:06 nkeynes Exp $
+ *
+ * Parent for all X11 display drivers.
+ *
+ * Copyright (c) 2005 Nathan Keynes.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef video_gl_common_H
+#define video_gl_common_H
+
+
+/**
+ * Test if a specific extension is supported. From opengl.org
+ * @param extension extension name to check for
+ * @return TRUE if supported, otherwise FALSE.
+ */
+gboolean isGLExtensionSupported( const char *extension );
+
+gboolean hasRequiredGLExtensions();
+
+#endif /* !video_gl_common_H */