// Purpose: class common for all X11-based wxGLCanvas implementations
// Author: Vadim Zeitlin
// Created: 2007-04-15
-// RCS-ID: $Id$
// Copyright: (c) 2007 Vadim Zeitlin <vadim@wxwindows.org>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
// return GLX version: 13 means 1.3 &c
static int GetGLXVersion();
+ // return true if multisample extension is available
+ static bool IsGLXMultiSampleAvailable();
+
// get the X11 handle of this window
virtual Window GetXWindow() const = 0;