sound.h

/* 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 3 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, see <http://www.gnu.org/licenses/>.
 *
 */
 
#ifndef MM_SHARED_XEEN_SOUND_H
#define MM_SHARED_XEEN_SOUND_H
 
#include "audio/mididrv.h"
#include "audio/mixer.h"
#include "audio/audiostream.h"
#include "mm/shared/xeen/file.h"
#include "mm/shared/xeen/sound_driver.h"
 
namespace MM {
namespace Shared {
namespace Xeen {
 
class Sound {
private:
    SoundDriver *_SoundDriver;
    const byte *_effectsData;
    Common::Array<uint16> _effectsOffsets;
    Common::Array<uint16> _patchesOffsetsMT32;
    const byte *_songData;
    Audio::Mixer *_mixer;
    Audio::SoundHandle _soundHandle;
    byte _musicPercent;
    int _musicVolume, _sfxVolume;
private:
    void loadEffectsData();
 
    void update();
 
    void updateVolume();
public:
    bool _fxOn;
    bool _musicOn;
    Common::Path _currentMusic;
    int _musicSide;
    bool _subtitles;
    MusicType musicType;
public:
    Sound(Audio::Mixer *mixer);
    virtual ~Sound();
 
    void playFX(uint effectId);
 
    void stopFX(bool force = false);
 
    int songCommand(uint commandId, byte musicVolume = 0, byte sfxVolume = 0);
 
    void stopSong() {
        _currentMusic.clear();
        songCommand(STOP_SONG);
    }
 
    void setMusicPercent(byte percent);
 
    void playSong(Common::SeekableReadStream &stream);
 
    void playSong(const Common::Path &name, int param = 0);
 
    bool isMusicPlaying() const;
 
    void setMusicOn(bool isOn);
 
    void setFxOn(bool isOn);
 
    void updateSoundSettings();
 
    void stopAllAudio();
 
    void playSound(Common::SeekableReadStream &s, int unused = 0);
 
    void playSound(const Common::Path &name, int unused = 0);
#ifdef ENABLE_XEEN
    void playSound(const Common::Path &name, int ccNum, int unused);
#endif
    void stopSound();
 
    bool isSoundPlaying() const;
 
#ifdef ENABLE_XEEN
    void playVoice(const Common::Path &name, int ccMode = -1);
#else
    void playVoice(const Common::Path &name);
#endif
};
 
} // namespace Xeen
} // namespace Shared
} // namespace MM
 
#endif