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Diffstat (limited to 'engines/titanic/sound/music_room_handler.h')
| -rw-r--r-- | engines/titanic/sound/music_room_handler.h | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/engines/titanic/sound/music_room_handler.h b/engines/titanic/sound/music_room_handler.h new file mode 100644 index 0000000000..61b332dc7a --- /dev/null +++ b/engines/titanic/sound/music_room_handler.h @@ -0,0 +1,125 @@ +/* ScummVM - Graphic Adventure Engine + * + * ScummVM is the legal property of its developers, whose names + * are too numerous to list here. Please refer to the COPYRIGHT + * file distributed with this source distribution. + * + * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +#ifndef TITANIC_MUSIC_ROOM_HANDLER_H +#define TITANIC_MUSIC_ROOM_HANDLER_H + +#include "titanic/sound/music_wave.h" +#include "titanic/sound/wave_file.h" + +namespace Titanic { + +class CProjectItem; +class CSoundManager; + +enum MusicControlArea { BELLS = 0, SNAKE = 1, PIANO = 2, BASS = 3 }; + +class CMusicRoomHandler { + struct Controls { + int _pitchControl; + int _speedControl; + int _directionControl; + int _inversionControl; + int _muteControl; + Controls() : _pitchControl(0), _speedControl(0), _directionControl(0), + _inversionControl(0), _muteControl(0) {} + }; + struct Array5Entry { + int _v1; + int _v2; + Array5Entry() : _v1(0), _v2(0) {} + }; +private: + CProjectItem *_project; + CSoundManager *_soundManager; + CMusicWave *_musicWaves[4]; + Controls _array1[4]; + Controls _array2[4]; + Array5Entry _array5[4]; + bool _stopWaves; + CWaveFile *_waveFile; + int _soundHandle; + int _soundVolume; + uint _ticks; + int _field108; +public: + CMusicRoomHandler(CProjectItem *project, CSoundManager *soundManager); + ~CMusicRoomHandler(); + + /** + * Creates a new music wave class instance, and assigns it to a slot + * in the music handler + * @param waveIndex Slot to save new instance in + * @param count Number of files the new instance will contain + */ + CMusicWave *createMusicWave(int waveIndex, int count); + + void createWaveFile(int musicVolume); + + /** + * Handles regular polling the music handler + */ + bool poll(); + + /** + * Flags whether the loaded music waves will be stopped when the + * music handler is stopped + */ + void setStopWaves(bool flag) { _stopWaves = flag; } + + /** + * Stop playing the music + */ + void stop(); + + bool checkSound(int index) const; + + /** + * Set a setting + */ + void setSpeedControl2(MusicControlArea area, int value); + + /** + * Set a setting + */ + void setPitchControl2(MusicControlArea area, int value); + + /** + * Set a setting + */ + void setInversionControl2(MusicControlArea area, int value); + + /** + * Set a setting + */ + void setDirectionControl2(MusicControlArea area, int value); + + void setPitchControl(MusicControlArea area, int value); + void setSpeedControl(MusicControlArea area, int value); + void setDirectionControl(MusicControlArea area, int value); + void setInversionControl(MusicControlArea area, int value); + void setMuteControl(MusicControlArea area, int value); +}; + +} // End of namespace Titanic + +#endif /* TITANIC_MUSIC_ROOM_HANDLER_H */ |