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author | Max Horn | 2002-08-21 16:07:07 +0000 |
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committer | Max Horn | 2002-08-21 16:07:07 +0000 |
commit | ce46866403fdcc479cf9d67e4d430409b15dadc3 (patch) | |
tree | 75ebfaa1ed13f549959d76d3ce101c3e66f5451b /backends/morphos/morphos_timer.h | |
parent | 662256f25dbe43abf67077a804e225738765f009 (diff) | |
download | scummvm-rg350-ce46866403fdcc479cf9d67e4d430409b15dadc3.tar.gz scummvm-rg350-ce46866403fdcc479cf9d67e4d430409b15dadc3.tar.bz2 scummvm-rg350-ce46866403fdcc479cf9d67e4d430409b15dadc3.zip |
Initial revision
svn-id: r4785
Diffstat (limited to 'backends/morphos/morphos_timer.h')
-rw-r--r-- | backends/morphos/morphos_timer.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/backends/morphos/morphos_timer.h b/backends/morphos/morphos_timer.h new file mode 100644 index 0000000000..1593b29a5c --- /dev/null +++ b/backends/morphos/morphos_timer.h @@ -0,0 +1,86 @@ +/* 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 MORPHOS_TIMER_H +#define MORPHOS_TIMER_H + +#ifndef TIMER_H +#include "timer.h" // for MAX_TIMER +#endif + +#ifndef EXEC_PORTS_H +#include <exec/ports.h> +#endif + +#ifndef EXEC_IO_H +#include <exec/io.h> +#endif + +#ifndef EXEC_SEMAPHORES_H +#include <exec/semaphores.h> +#endif + +#ifndef DOS_DOSEXTENS_H +#include <dos/dosextens.h> +#endif + +class OSystem; + +#define TSM_MSGID_ADDTIMER 0 +#define TSM_MSGID_REMTIMER 1 + +struct TimerServiceMessage +{ + Message tsm_Message; + ULONG tsm_MsgID; + int ((*tsm_Callback)(int)); + LONG tsm_Interval; +}; + +class Timer +{ + public: + Timer(Scumm * system); + ~Timer(); + + bool init(); + void release(); + bool installProcedure(int ((*procedure)(int)), int32 interval); + void releaseProcedure(int ((*procedure)(int))); + + protected: + bool SendMsg(ULONG MsgID, int ((*procedure)(int)), LONG interval); + static void TimerService(Timer *); + + Process *TimerServiceThread; + SignalSemaphore TimerServiceSemaphore; + + struct TimerSlot + { + MsgPort *ts_Port; + timerequest *ts_IORequest; + ULONG ts_SignalBit; + int ((*ts_Callback)(int)); + LONG ts_Interval; + }; +}; + +#endif + |