mirror of
https://github.com/brl/mutter.git
synced 2024-12-27 05:12:15 +00:00
edfe618174
There are cases when we want to advance a timeline from another time source. We cannot use _clutter_timeline_do_tick() directly, as that assumes that the timeline is already playing, so we'll need to create a wrapper that toggles the playing flag around it.
56 lines
2.6 KiB
C
56 lines
2.6 KiB
C
/*
|
|
* Clutter.
|
|
*
|
|
* An OpenGL based 'interactive canvas' library.
|
|
*
|
|
* Authored By: Emmanuele Bassi <ebassi@linux.intel.com>
|
|
*
|
|
* Copyright (C) 2009 Intel Corporation.
|
|
*
|
|
* 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/>.
|
|
*/
|
|
|
|
#ifndef __CLUTTER_MASTER_CLOCK_H__
|
|
#define __CLUTTER_MASTER_CLOCK_H__
|
|
|
|
#include <clutter/clutter-timeline.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define CLUTTER_TYPE_MASTER_CLOCK (_clutter_master_clock_get_type ())
|
|
#define CLUTTER_MASTER_CLOCK(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_MASTER_CLOCK, ClutterMasterClock))
|
|
#define CLUTTER_IS_MASTER_CLOCK(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_MASTER_CLOCK))
|
|
|
|
typedef struct _ClutterMasterClock ClutterMasterClock;
|
|
|
|
GType _clutter_master_clock_get_type (void) G_GNUC_CONST;
|
|
|
|
ClutterMasterClock * _clutter_master_clock_get_default (void);
|
|
void _clutter_master_clock_add_timeline (ClutterMasterClock *master_clock,
|
|
ClutterTimeline *timeline);
|
|
void _clutter_master_clock_remove_timeline (ClutterMasterClock *master_clock,
|
|
ClutterTimeline *timeline);
|
|
void _clutter_master_clock_start_running (ClutterMasterClock *master_clock);
|
|
void _clutter_master_clock_ensure_next_iteration (ClutterMasterClock *master_clock);
|
|
|
|
void _clutter_timeline_advance (ClutterTimeline *timeline,
|
|
gint64 tick_time);
|
|
gint64 _clutter_timeline_get_delta (ClutterTimeline *timeline);
|
|
void _clutter_timeline_do_tick (ClutterTimeline *timeline,
|
|
gint64 tick_time);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __CLUTTER_MASTER_CLOCK_H__ */
|