mutter/clutter/cogl/clutter-backend-cogl.h
2011-06-15 13:05:18 +01:00

104 lines
3.0 KiB
C

/* Clutter.
* An OpenGL based 'interactive canvas' library.
*
* Copyright (C) 2006, 2007 OpenedHand
* Copyright (C) 2010 Intel Corp
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Authors:
* Matthew Allum
* Robert Bragg
*/
#ifndef __CLUTTER_BACKEND_COGL_H__
#define __CLUTTER_BACKEND_COGL_H__
#include <glib-object.h>
#include <clutter/clutter-event.h>
#include <clutter/clutter-backend.h>
#include <clutter/clutter-device-manager.h>
#ifdef COGL_HAS_XLIB_SUPPORT
#include <X11/Xlib.h>
#include <X11/Xatom.h>
#endif
#include "clutter-backend-private.h"
#ifdef COGL_HAS_X11_SUPPORT
#include "../x11/clutter-backend-x11.h"
#endif
G_BEGIN_DECLS
#define CLUTTER_TYPE_BACKEND_COGL (_clutter_backend_cogl_get_type ())
#define CLUTTER_BACKEND_COGL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_BACKEND_COGL, ClutterBackendCogl))
#define CLUTTER_IS_BACKEND_COGL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_BACKEND_COGL))
#define CLUTTER_BACKEND_COGL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_BACKEND_COGL, ClutterBackendCoglClass))
#define CLUTTER_IS_BACKEND_COGL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_BACKEND_COGL))
#define CLUTTER_BACKEND_COGL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_BACKEND_COGL, ClutterBackendCoglClass))
typedef struct _ClutterBackendCogl ClutterBackendCogl;
typedef struct _ClutterBackendCoglClass ClutterBackendCoglClass;
struct _ClutterBackendCogl
{
#ifdef COGL_HAS_XLIB_SUPPORT
ClutterBackendX11 parent_instance;
#else /* COGL_HAS_X11_SUPPORT */
ClutterBackend parent_instance;
/* main stage singleton */
ClutterStageWindow *stage;
/* device manager (ie evdev) */
ClutterDeviceManager *device_manager;
/* event source */
GSource *event_source;
/* event timer */
GTimer *event_timer;
#endif /* COGL_HAS_X11_SUPPORT */
CoglContext *cogl_context;
gboolean can_blit_sub_buffer;
};
struct _ClutterBackendCoglClass
{
#ifdef COGL_HAS_XLIB_SUPPORT
ClutterBackendX11Class parent_class;
#else
ClutterBackendClass parent_class;
#endif
};
GType _clutter_backend_cogl_get_type (void) G_GNUC_CONST;
#ifdef HAVE_TSLIB
void _clutter_events_tslib_init (ClutterBackendCogl *backend);
void _clutter_events_tslib_uninit (ClutterBackendCogl *backend);
#endif
const gchar *_clutter_backend_cogl_get_vblank (void);
G_END_DECLS
#endif /* __CLUTTER_BACKEND_COGL_H__ */