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
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
|
/* 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 SCI_SOUNDCMD_H
#define SCI_SOUNDCMD_H
#include "sci/sci.h" // for USE_OLD_MUSIC_FUNCTIONS
#include "common/list.h"
#include "sci/engine/state.h"
namespace Sci {
class Console;
class SciMusic;
class SoundCommandParser;
typedef void (SoundCommandParser::*SoundCommand)(reg_t obj, int16 value);
struct MusicEntryCommand {
MusicEntryCommand(const char *d, SoundCommand c) : sndCmd(c), desc(d) {}
SoundCommand sndCmd;
const char *desc;
};
class SoundCommandParser {
public:
SoundCommandParser(ResourceManager *resMan, SegManager *segMan, Kernel *kernel, AudioPlayer *audio, SciVersion soundVersion);
~SoundCommandParser();
enum {
kMaxSciVolume = 15
};
#ifdef USE_OLD_MUSIC_FUNCTIONS
void updateSfxState(SfxState *newState) { _state = newState; }
#endif
reg_t parseCommand(int argc, reg_t *argv, reg_t acc);
// Functions used for game state loading
void clearPlayList();
void syncPlayList(Common::Serializer &s);
void reconstructPlayList(int savegame_version);
// Functions used for the ScummVM menus
void setMasterVolume(int vol);
void pauseAll(bool pause);
// Debug console functions
void playSound(reg_t obj) { cmdPlaySound(obj, 0); }
void stopSound(reg_t obj) { cmdStopSound(obj, 0); }
void startNewSound(int number);
void stopAllSounds();
void printPlayList(Console *con);
void printSongInfo(reg_t obj, Console *con);
#ifndef USE_OLD_MUSIC_FUNCTIONS
/**
* Synchronizes the current state of the music list to the rest of the engine, so that
* the changes that the sound thread makes to the music are registered with the engine
* scripts. In SCI0, we invoke this from kAnimate (which is called very often). SCI01
* and later have a specific callback function, cmdUpdateCues, which is called regularly
* by the engine scripts themselves, so the engine itself polls for changes to the music
*/
void updateSci0Cues();
#endif
private:
typedef Common::Array<MusicEntryCommand *> SoundCommandContainer;
SoundCommandContainer _soundCommands;
ResourceManager *_resMan;
SegManager *_segMan;
Kernel *_kernel;
#ifdef USE_OLD_MUSIC_FUNCTIONS
SfxState *_state;
int _midiCmd, _controller, _param;
#else
SciMusic *_music;
#endif
AudioPlayer *_audio;
SciVersion _soundVersion;
int _argc;
reg_t *_argv; // for cmdFadeSound
uint32 _midiCommand; // for cmdSendMidi
reg_t _acc;
int _cmdUpdateCuesIndex;
void cmdInitSound(reg_t obj, int16 value);
void cmdPlaySound(reg_t obj, int16 value);
void cmdDummy(reg_t obj, int16 value);
void cmdMuteSound(reg_t obj, int16 value);
void cmdPauseSound(reg_t obj, int16 value);
void cmdResumeSound(reg_t obj, int16 value);
void cmdStopSound(reg_t obj, int16 value);
void cmdDisposeSound(reg_t obj, int16 value);
void cmdMasterVolume(reg_t obj, int16 value);
void cmdFadeSound(reg_t obj, int16 value);
void cmdGetPolyphony(reg_t obj, int16 value);
void cmdStopAllSounds(reg_t obj, int16 value);
void cmdUpdateSound(reg_t obj, int16 value);
void cmdUpdateCues(reg_t obj, int16 value);
void cmdSendMidi(reg_t obj, int16 value);
void cmdReverb(reg_t obj, int16 value);
void cmdSetSoundHold(reg_t obj, int16 value);
void cmdGetAudioCapability(reg_t obj, int16 value);
void cmdSetSoundVolume(reg_t obj, int16 value);
void cmdSetSoundPriority(reg_t obj, int16 value);
void cmdSetSoundLoop(reg_t obj, int16 value);
void cmdSuspendSound(reg_t obj, int16 value);
#ifdef USE_OLD_MUSIC_FUNCTIONS
void changeSoundStatus(reg_t obj, int newStatus);
#endif
};
} // End of namespace Sci
#endif // SCI_SOUNDCMD_H
|
