mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-27 12:16:59 +00:00
133 lines
3.3 KiB
C++
133 lines
3.3 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.
|
|
*
|
|
* $URL$
|
|
* $Id$
|
|
*
|
|
*/
|
|
|
|
#ifndef PARALLACTION_MUSIC_H
|
|
#define PARALLACTION_MUSIC_H
|
|
|
|
#include "common/util.h"
|
|
#include "common/mutex.h"
|
|
|
|
#include "sound/audiostream.h"
|
|
#include "sound/iff.h"
|
|
#include "sound/mixer.h"
|
|
#include "sound/mididrv.h"
|
|
|
|
#include "parallaction/defs.h"
|
|
|
|
class MidiParser;
|
|
|
|
namespace Parallaction {
|
|
|
|
class Parallaction;
|
|
class MidiPlayer;
|
|
|
|
class SoundMan {
|
|
|
|
protected:
|
|
Parallaction *_vm;
|
|
Audio::Mixer *_mixer;
|
|
char _musicFile[PATH_LEN];
|
|
|
|
public:
|
|
SoundMan(Parallaction *vm);
|
|
virtual ~SoundMan() {}
|
|
|
|
virtual void playSfx(const char *filename, uint channel, bool looping, int volume = -1, int rate = -1) { }
|
|
virtual void stopSfx(uint channel) { }
|
|
|
|
void setMusicFile(const char *filename);
|
|
virtual void playMusic() = 0;
|
|
virtual void stopMusic() = 0;
|
|
virtual void playCharacterMusic(const char *character) = 0;
|
|
virtual void playLocationMusic(const char *location) = 0;
|
|
void setMusicVolume(int value);
|
|
};
|
|
|
|
class DosSoundMan : public SoundMan {
|
|
|
|
MidiPlayer *_midiPlayer;
|
|
int _musicData1;
|
|
|
|
public:
|
|
DosSoundMan(Parallaction *vm, MidiDriver *midiDriver);
|
|
~DosSoundMan();
|
|
void playMusic();
|
|
void stopMusic();
|
|
|
|
void playCharacterMusic(const char *character);
|
|
void playLocationMusic(const char *location);
|
|
};
|
|
|
|
#define NUM_AMIGA_CHANNELS 4
|
|
|
|
class AmigaSoundMan : public SoundMan {
|
|
|
|
Audio::AudioStream *_musicStream;
|
|
Audio::SoundHandle _musicHandle;
|
|
|
|
struct Channel {
|
|
Audio::Voice8Header header;
|
|
int8 *data;
|
|
uint32 dataSize;
|
|
bool dispose;
|
|
Audio::SoundHandle handle;
|
|
uint32 flags;
|
|
} _channels[NUM_AMIGA_CHANNELS];
|
|
|
|
void loadChannelData(const char *filename, Channel *ch);
|
|
|
|
public:
|
|
AmigaSoundMan(Parallaction *vm);
|
|
~AmigaSoundMan();
|
|
void playMusic();
|
|
void stopMusic();
|
|
|
|
void playSfx(const char *filename, uint channel, bool looping, int volume, int rate);
|
|
void stopSfx(uint channel);
|
|
|
|
void playCharacterMusic(const char *character);
|
|
void playLocationMusic(const char *location);
|
|
};
|
|
|
|
class DummySoundMan : public SoundMan {
|
|
|
|
public:
|
|
DummySoundMan(Parallaction *vm) : SoundMan(vm) { }
|
|
~DummySoundMan() { }
|
|
void playMusic() { }
|
|
void stopMusic() { }
|
|
|
|
void playSfx(const char *filename, uint channel, bool looping, int volume, int rate) { }
|
|
void stopSfx(uint channel) { }
|
|
|
|
void playCharacterMusic(const char *character) { }
|
|
void playLocationMusic(const char *location) { }
|
|
|
|
};
|
|
|
|
} // namespace Parallaction
|
|
|
|
#endif
|