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82 lines
2.1 KiB
C++
82 lines
2.1 KiB
C++
/* ScummVM - Scumm Interpreter
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* Copyright (C) 2004-2005 The ScummVM project
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program 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
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* $Header$
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*
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*/
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#ifndef SOUND_H
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#define SOUND_H
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#include "common/stdafx.h"
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#include "common/scummsys.h"
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#include "sound/mididrv.h"
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#include "sound/midiparser.h"
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#include "kyra.h"
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namespace Kyra {
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class MusicPlayer : public MidiDriver {
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public:
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MusicPlayer(MidiDriver* driver, KyraEngine* engine);
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~MusicPlayer();
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void setVolume(int volume);
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int getVolume() { return _volume; }
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void hasNativeMT32(bool nativeMT32) { _nativeMT32 = nativeMT32; }
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void playMusic(const char* file);
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void playMusic(uint8* data, uint32 size);
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void stopMusic();
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void playTrack(uint8 track);
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void setPassThrough(bool b) { _passThrough = b; }
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//MidiDriver interface implementation
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int open();
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void close();
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void send(uint32 b);
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void metaEvent(byte type, byte *data, uint16 length);
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void setTimerCallback(void *timerParam, void (*timerProc)(void *)) { }
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uint32 getBaseTempo(void) { return _driver ? _driver->getBaseTempo() : 0; }
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//Channel allocation functions
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MidiChannel *allocateChannel() { return 0; }
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MidiChannel *getPercussionChannel() { return 0; }
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protected:
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static void onTimer(void *data);
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MidiChannel* _channel[16];
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uint8 _channelVolume[16];
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MidiDriver* _driver;
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bool _nativeMT32;
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bool _passThrough;
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uint8 _volume;
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bool _isPlaying;
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MidiParser* _parser;
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KyraEngine* _engine;
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};
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} // end of namespace Kyra
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#endif
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