#if !defined( INCLUDED_GTKUTIL_GLWIDGET_H )
#define INCLUDED_GTKUTIL_GLWIDGET_H

typedef struct _GtkWidget GtkWidget;
typedef int gint;
typedef gint gboolean;

GtkWidget* glwidget_new( gboolean zbuffer );
void glwidget_swap_buffers( GtkWidget* widget );
gboolean glwidget_make_current( GtkWidget* widget );
void glwidget_destroy_context( GtkWidget* widget );
void glwidget_create_context( GtkWidget* widget );

extern void ( *GLWidget_sharedContextCreated )();
extern void ( *GLWidget_sharedContextDestroyed )();


#endif