#elif defined(__WXGTK__)
#include "wx/gtk/glcanvas.h"
#elif defined(__WXX11__)
#include "wx/x11/glcanvas.h"
#elif defined(__WXMAC__)
#include "wx/mac/glcanvas.h"
#elif defined(__WXGTK__)
#include "wx/gtk/glcanvas.h"
#elif defined(__WXX11__)
#include "wx/x11/glcanvas.h"
#elif defined(__WXMAC__)
#include "wx/mac/glcanvas.h"
// use this in the constructor of the user-derived wxGLApp class to
// determine if an OpenGL rendering context with these attributes
// use this in the constructor of the user-derived wxGLApp class to
// determine if an OpenGL rendering context with these attributes