music.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 SCUMM_MUSIC_H
#define SCUMM_MUSIC_H
 
#include "common/serializer.h"
#include "common/scummsys.h"
 
namespace Scumm {
 
class MusicEngine : public Common::Serializable {
public:
    ~MusicEngine() override {}
 
    virtual void setMusicVolume(int vol) = 0;
 
    virtual void setSfxVolume(int vol) {}
 
    virtual void startSound(int sound) = 0;
 
    virtual void startSoundWithTrackID(int sound, int track) { startSound(sound); }
 
    virtual void stopSound(int sound) = 0;
 
    virtual void stopAllSounds() = 0;
 
    virtual int  getSoundStatus(int sound) const = 0;
 
    virtual int  getMusicTimer() { return 0; }
 
    virtual void setQuality(int qual) {}
 
    virtual void toggleMusic(bool enable) {}
    virtual void toggleSoundEffects(bool enable) {}
 
    void saveLoadWithSerializer(Common::Serializer &ser) override {}
 
    virtual void restoreAfterLoad() {}
};
 
} // End of namespace Scumm
 
#endif