mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-14 21:59:17 +00:00
105 lines
2.2 KiB
C++
105 lines
2.2 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 SCUMM_PLAYER_V3A_H
|
|
#define SCUMM_PLAYER_V3A_H
|
|
|
|
#include "common/scummsys.h"
|
|
#include "scumm/music.h"
|
|
#include "scumm/player_mod.h"
|
|
|
|
class Mixer;
|
|
|
|
namespace Scumm {
|
|
|
|
class ScummEngine;
|
|
|
|
/**
|
|
* Scumm V3 Amiga sound/music driver.
|
|
*/
|
|
class Player_V3A : public MusicEngine {
|
|
public:
|
|
Player_V3A(ScummEngine *scumm, Audio::Mixer *mixer);
|
|
virtual ~Player_V3A();
|
|
|
|
virtual void setMusicVolume(int vol);
|
|
virtual void startSound(int sound);
|
|
virtual void stopSound(int sound);
|
|
virtual void stopAllSounds();
|
|
virtual int getMusicTimer();
|
|
virtual int getSoundStatus(int sound) const;
|
|
|
|
private:
|
|
enum {
|
|
V3A_MAXMUS = 24,
|
|
V3A_MAXSFX = 16
|
|
};
|
|
|
|
struct musChan {
|
|
int id;
|
|
int dur;
|
|
};
|
|
|
|
struct sfxChan {
|
|
int id;
|
|
int dur;
|
|
uint32 rate;
|
|
int32 delta;
|
|
};
|
|
|
|
struct instData {
|
|
char *_idat[6];
|
|
uint16 _ilen[6];
|
|
char *_ldat[6];
|
|
uint16 _llen[6];
|
|
uint16 _oct[6];
|
|
int16 _pitadjust;
|
|
};
|
|
|
|
ScummEngine *_vm;
|
|
Player_MOD *_mod;
|
|
|
|
musChan _mus[V3A_MAXMUS];
|
|
sfxChan _sfx[V3A_MAXSFX];
|
|
|
|
int _curSong;
|
|
uint8 *_songData;
|
|
uint16 _songPtr;
|
|
uint16 _songDelay;
|
|
int _music_timer;
|
|
bool _isinit;
|
|
|
|
instData **_wavetable;
|
|
|
|
int getMusChan (int id = 0) const;
|
|
int getSfxChan (int id = 0) const;
|
|
static void update_proc(void *param);
|
|
void playMusic();
|
|
};
|
|
|
|
} // End of namespace Scumm
|
|
|
|
#endif
|