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
141
142
143
144
145
146
147
148
149
150
151
152
|
/* 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.
*
*/
#include "common/debug.h"
#include "common/stream.h"
#include "engines/advancedDetector.h"
#include "sludge/sludge.h"
namespace Sludge {
struct SludgeGameDescription {
ADGameDescription desc;
int gameType;
};
int SludgeEngine::getGameType() const { return _gameDescription->gameType; }
const char *SludgeEngine::getGameId() const { return _gameDescription->desc.gameId;}
uint32 SludgeEngine::getFeatures() const { return _gameDescription->desc.flags; }
Common::Language SludgeEngine::getLanguage() const { return _gameDescription->desc.language; }
const char *SludgeEngine::getGameFile() const {
return _gameDescription->desc.filesDescriptions[0].fileName;
}
} // End of namespace Sludge
static const PlainGameDescriptor sludgeGames[] = {
{ "sludge", "Sludge Game" },
{ "welcome", "Welcome Example" },
{ "welcomeloop", "Welcome Loop Test" },
{ "verbcoin", "Verb Coin" },
{ "robinsrescue", "Robin's Rescue" },
{ 0, 0 }
};
static ADGameDescription s_fallbackDesc = {
"",
"",
AD_ENTRY1(0, 0), // This should always be AD_ENTRY1(0, 0) in the fallback descriptor
Common::UNK_LANG,
Common::kPlatformWindows,
ADGF_NO_FLAGS,
GUIO0()
};
static char s_fallbackFileNameBuffer[51];
#include "sludge/detection_tables.h"
class SludgeMetaEngine : public AdvancedMetaEngine {
public:
SludgeMetaEngine() : AdvancedMetaEngine(Sludge::gameDescriptions, sizeof(Sludge::SludgeGameDescription), sludgeGames) {
_singleId = "sludge";
_maxScanDepth = 1;
}
virtual const char *getName() const {
return "Sludge Engine";
}
virtual const char *getOriginalCopyright() const {
return "Copyright (C) 2000-2014 Hungry Software and contributors";
}
virtual bool createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const {
const Sludge::SludgeGameDescription *gd = (const Sludge::SludgeGameDescription *)desc;
if (gd) {
*engine = new Sludge::SludgeEngine(syst, gd);
}
return gd != 0;
}
// for fall back detection
virtual const ADGameDescription *fallbackDetect(const FileMap &allFiles, const Common::FSList &fslist) const;
};
const ADGameDescription *SludgeMetaEngine::fallbackDetect(const FileMap &allFiles, const Common::FSList &fslist) const {
// reset fallback description
s_fallbackDesc.gameId = "sludge";
s_fallbackDesc.extra = "";
s_fallbackDesc.language = Common::EN_ANY;
s_fallbackDesc.flags = ADGF_UNSTABLE;
s_fallbackDesc.platform = Common::kPlatformUnknown;
s_fallbackDesc.guiOptions = GUIO0();
for (Common::FSList::const_iterator file = fslist.begin(); file != fslist.end(); ++file) {
if (file->isDirectory())
continue;
Common::String fileName = file->getName();
fileName.toLowercase();
if (!(fileName.hasSuffix(".slg") || fileName == "gamedata"))
continue;
SearchMan.clear();
SearchMan.addDirectory(file->getParent().getName(), file->getParent());
Common::SeekableReadStream *stream = SearchMan.createReadStreamForMember(file->getName());
if (!stream)
continue;
bool headerBad = false;
if (stream->readByte() != 'S')
headerBad = true;
if (stream->readByte() != 'L')
headerBad = true;
if (stream->readByte() != 'U')
headerBad = true;
if (stream->readByte() != 'D')
headerBad = true;
if (stream->readByte() != 'G')
headerBad = true;
if (stream->readByte() != 'E')
headerBad = true;
if (headerBad) {
continue;
}
strncpy(s_fallbackFileNameBuffer, fileName.c_str(), 50);
s_fallbackFileNameBuffer[50] = '\0';
s_fallbackDesc.filesDescriptions[0].fileName = s_fallbackFileNameBuffer;
return &s_fallbackDesc;;
}
return 0;
}
#if PLUGIN_ENABLED_DYNAMIC(SLUDGE)
REGISTER_PLUGIN_DYNAMIC(SLUDGE, PLUGIN_TYPE_ENGINE, SludgeMetaEngine);
#else
REGISTER_PLUGIN_STATIC(SLUDGE, PLUGIN_TYPE_ENGINE, SludgeMetaEngine);
#endif
|
