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75 lines
3.7 KiB
C
75 lines
3.7 KiB
C
/*
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* Clutter.
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*
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* An OpenGL based 'interactive canvas' library.
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*
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* Authored By: Emmanuele Bassi <ebassi@linux.intel.com>
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*
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* Copyright (C) 2009 Intel Corporation.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __CLUTTER_MASTER_CLOCK_H__
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#define __CLUTTER_MASTER_CLOCK_H__
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#include <clutter/clutter-timeline.h>
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G_BEGIN_DECLS
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#define CLUTTER_TYPE_MASTER_CLOCK (_clutter_master_clock_get_type ())
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#define CLUTTER_MASTER_CLOCK(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_MASTER_CLOCK, ClutterMasterClock))
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#define CLUTTER_IS_MASTER_CLOCK(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_MASTER_CLOCK))
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#define CLUTTER_MASTER_CLOCK_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), CLUTTER_TYPE_MASTER_CLOCK, ClutterMasterClockIface))
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typedef struct _ClutterMasterClock ClutterMasterClock; /* dummy */
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typedef struct _ClutterMasterClockIface ClutterMasterClockIface;
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struct _ClutterMasterClockIface
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{
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/*< private >*/
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GTypeInterface parent_iface;
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void (* add_timeline) (ClutterMasterClock *master_clock,
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ClutterTimeline *timeline);
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void (* remove_timeline) (ClutterMasterClock *master_clock,
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ClutterTimeline *timeline);
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void (* start_running) (ClutterMasterClock *master_clock);
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void (* ensure_next_iteration) (ClutterMasterClock *master_clock);
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void (* set_paused) (ClutterMasterClock *master_clock,
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gboolean paused);
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};
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GType _clutter_master_clock_get_type (void) G_GNUC_CONST;
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ClutterMasterClock * _clutter_master_clock_get_default (void);
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void _clutter_master_clock_add_timeline (ClutterMasterClock *master_clock,
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ClutterTimeline *timeline);
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void _clutter_master_clock_remove_timeline (ClutterMasterClock *master_clock,
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ClutterTimeline *timeline);
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void _clutter_master_clock_start_running (ClutterMasterClock *master_clock);
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void _clutter_master_clock_ensure_next_iteration (ClutterMasterClock *master_clock);
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void _clutter_master_clock_set_paused (ClutterMasterClock *master_clock,
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gboolean paused);
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void _clutter_timeline_advance (ClutterTimeline *timeline,
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gint64 tick_time);
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gint64 _clutter_timeline_get_delta (ClutterTimeline *timeline);
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void _clutter_timeline_do_tick (ClutterTimeline *timeline,
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gint64 tick_time);
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G_END_DECLS
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#endif /* __CLUTTER_MASTER_CLOCK_H__ */
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