5e9985bd6e
save methods update replaced few char* with Common::String changed few pointers to references
93 lines
2.4 KiB
C++
93 lines
2.4 KiB
C++
/* 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 BLADERUNNER_MUSIC_H
|
|
#define BLADERUNNER_MUSIC_H
|
|
|
|
#include "common/mutex.h"
|
|
#include "common/str.h"
|
|
|
|
namespace BladeRunner {
|
|
|
|
class AudStream;
|
|
class BladeRunnerEngine;
|
|
class SaveFileReadStream;
|
|
class SaveFileWriteStream;
|
|
|
|
class Music {
|
|
struct Track {
|
|
Common::String name;
|
|
int volume;
|
|
int pan;
|
|
int timeFadeIn;
|
|
int timePlay;
|
|
int loop;
|
|
int timeFadeOut;
|
|
};
|
|
|
|
BladeRunnerEngine *_vm;
|
|
|
|
Common::Mutex _mutex;
|
|
int _musicVolume;
|
|
int _channel;
|
|
bool _isNextPresent;
|
|
bool _isPlaying;
|
|
bool _isPaused;
|
|
Track _current;
|
|
Track _next;
|
|
byte *_data;
|
|
AudStream *_stream;
|
|
|
|
public:
|
|
Music(BladeRunnerEngine *vm);
|
|
~Music();
|
|
|
|
bool play(const Common::String &trackName, int volume, int pan, int timeFadeIn, int timePlay, int loop, int timeFadeOut);
|
|
void stop(int delay);
|
|
void adjust(int volume, int pan, int delay);
|
|
bool isPlaying();
|
|
|
|
void setVolume(int volume);
|
|
int getVolume();
|
|
void playSample();
|
|
|
|
void save(SaveFileWriteStream &f);
|
|
void load(SaveFileReadStream &f);
|
|
|
|
private:
|
|
void adjustVolume(int volume, int delay);
|
|
void adjustPan(int pan, int delay);
|
|
|
|
void ended();
|
|
void fadeOut();
|
|
void next();
|
|
|
|
static void mixerChannelEnded(int channel, void *data);
|
|
static void timerCallbackFadeOut(void *refCon);
|
|
static void timerCallbackNext(void *refCon);
|
|
|
|
byte *getData(const Common::String &name);
|
|
};
|
|
|
|
} // End of namespace BladeRunner
|
|
|
|
#endif
|