1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
|
/* 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.
*
*/
#ifdef ENABLE_EOB
#ifndef KYRA_SOUND_MLALF98_H
#define KYRA_SOUND_MLALF98_H
#include "common/scummsys.h"
#include "common/array.h"
namespace Common {
class SeekableReadStream;
}
namespace Audio {
class Mixer;
}
namespace Kyra {
class MLALF98Internal;
class MLALF98 {
public:
enum EmuType {
kType9801_26 = 1,
kType9801_86 = 2
};
struct ADPCMData {
ADPCMData() : smpStart(0), smpEnd(0), unk4(0), unk5(0), volume(0), unk7(0) {}
uint16 smpStart;
uint16 smpEnd;
uint8 unk4;
uint8 unk5;
uint8 volume;
uint8 unk7;
};
typedef Common::Array<ADPCMData> ADPCMDataArray;
public:
MLALF98(Audio::Mixer *mixer, EmuType emuType);
~MLALF98();
// The caller has to dispose of the stream. The stream can be discarded
// immediately after calling the respective loader function.
void loadMusicData(Common::SeekableReadStream *data);
void loadSoundEffectData(Common::SeekableReadStream *data);
void loadExtData(ADPCMDataArray &data);
void startMusic(int track);
void fadeOutMusic();
void startSoundEffect(int track);
void allChannelsOff();
void resetExtUnit();
void setMusicVolume(int volume);
void setSoundEffectVolume(int volume);
private:
MLALF98Internal *_drv;
};
} // End of namespace Kyra
#endif
#endif
|
