diff options
Diffstat (limited to 'timer.h')
-rw-r--r-- | timer.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/timer.h b/timer.h new file mode 100644 index 0000000000..6ceeff0ca0 --- /dev/null +++ b/timer.h @@ -0,0 +1,62 @@ +/* ScummVM - Scumm Interpreter + * Copyright (C) 2002 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" + +#define MAX_TIMERS 5 + +class OSystem; + +class Timer { + +protected: + +private: + OSystem * _osystem; + Scumm * _scumm; + bool _initialized; + bool _timerRunning; + void * _timerHandler; + int32 _thisTime; + int32 _lastTime; + void * _mutex; + +struct TimerSlots +{ + int ((*procedure)(int)); + int32 interval; + int32 counter; +} _timerSlots [MAX_TIMERS]; + +public: + Timer(Scumm * system); + ~Timer(); + + int handler(int * t); + bool init(); + void release(); + bool installProcedure (int ((*procedure)(int)), int32 interval); + void releaseProcedure (int ((*procedure)(int))); +}; + +#endif |