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
|
/* ScummVM - Scumm Interpreter
* Copyright (C) 2006 The ScummVM project
*
* 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.
*
* $URL$
* $Id$
*
*/
#if !defined(SCUMM_HE_CUP_PLAYER_HE_H) && !defined(DISABLE_HE)
#define SCUMM_HE_CUP_PLAYER_HE_H
#include "common/stream.h"
namespace Scumm {
struct CUP_Sfx {
int16 num;
uint32 flags;
};
struct CUP_SfxChannel {
Audio::SoundHandle handle;
int16 sfxNum;
uint32 flags;
};
class CUP_Player {
public:
enum {
kSfxFlagLoop = 1 << 0,
kSfxFlagRestart = 1 << 1
};
enum {
kSfxChannels = 8,
kSfxQueueSize = 16,
kDefaultPlaybackRate = 66,
kDefaultVideoWidth = 640,
kDefaultVideoHeight = 480
};
CUP_Player(OSystem *sys, ScummEngine_vCUPhe *vm, Audio::Mixer *mixer);
bool open(const char *filename);
void close();
void play();
void copyRectToScreen(const Common::Rect &r);
void updateScreen();
void updateSfx();
void waitForSfxChannel(int channel);
bool parseNextHeaderTag(Common::SeekableReadStream &dataStream);
bool parseNextBlockTag(Common::SeekableReadStream &dataStream);
void handleHEAD(Common::SeekableReadStream &dataStream, uint32 dataSize);
void handleSFXB(Common::SeekableReadStream &dataStream, uint32 dataSize);
void handleRGBS(Common::SeekableReadStream &dataStream, uint32 dataSize);
void handleFRAM(Common::SeekableReadStream &dataStream, uint32 dataSize);
void handleSRLE(Common::SeekableReadStream &dataStream, uint32 dataSize);
bool handleLZSS(Common::SeekableReadStream &dataStream, uint32 dataSize);
void handleRATE(Common::SeekableReadStream &dataStream, uint32 dataSize);
void handleSNDE(Common::SeekableReadStream &dataStream, uint32 dataSize);
void handleTOIL(Common::SeekableReadStream &dataStream, uint32 dataSize);
protected:
ScummEngine_vCUPhe *_vm;
Audio::Mixer *_mixer;
OSystem *_system;
Common::File _fileStream;
int _playbackRate;
int _width, _height;
uint8 _paletteData[256 * 4];
bool _paletteChanged;
uint8 *_offscreenBuffer;
uint8 *_inLzssBufData;
uint32 _inLzssBufSize;
uint8 *_outLzssBufData;
uint32 _outLzssBufSize;
uint32 _dataSize;
int _sfxCount;
uint8 *_sfxBuffer;
CUP_SfxChannel _sfxChannels[kSfxChannels];
CUP_Sfx _sfxQueue[kSfxQueueSize];
int _sfxQueuePos;
int _lastSfxChannel;
};
} // End of namespace Scumm
#endif
|
