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/* ScummVM - Scumm Interpreter
* Copyright (C) 2002-2003 The ScummVM project
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Header$
*/
#ifndef TIMER_H
#define TIMER_H
#include "scummsys.h"
#include "engine.h"
#define MAX_TIMERS 5
typedef void (*TimerProc)(void *);
#ifdef __MORPHOS__
#include "morphos_timer.h"
#else
class Timer {
private:
Engine *_engine;
OSystem::MutexRef _mutex;
void *_timerHandler;
int32 _thisTime;
int32 _lastTime;
struct TimerSlots {
TimerProc procedure;
int32 interval;
int32 counter;
} _timerSlots[MAX_TIMERS];
public:
Timer(Engine *engine);
~Timer();
bool installProcedure(TimerProc procedure, int32 interval);
void releaseProcedure(TimerProc procedure);
protected:
static int timer_handler(int t);
int handler(int t);
};
#endif
#endif
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