aboutsummaryrefslogtreecommitdiff
path: root/engines/groovie/detection.cpp
blob: 14f1c6463c470de966f73ecdd3b7a1486eec20fd (plain)
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
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
/* 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.
 *
 * $URL$
 * $Id$
 *
 */

#include "common/savefile.h"

#include "groovie/groovie.h"
#include "groovie/saveload.h"

namespace Groovie {

//#define GROOVIE_EXPERIMENTAL

static const PlainGameDescriptor groovieGames[] = {
	// Games
	{"t7g", "The 7th Guest"},

#ifdef GROOVIE_EXPERIMENTAL
	{"11h", "The 11th Hour: The sequel to The 7th Guest"},
	{"clandestiny", "Clandestiny"},
	{"unclehenry", "Uncle Henry's Playhouse"},
	{"tlc", "Tender Loving Care"},
#endif

	// Unknown
	{"groovie", "Groovie engine game"},
	{0, 0}
};

static const GroovieGameDescription gameDescriptions[] = {

	// The 7th Guest DOS English
	{
		{
			"t7g", "",
			AD_ENTRY1s("script.grv", "d1b8033b40aa67c076039881eccce90d", 16659),
			Common::EN_ANY, Common::kPlatformPC, ADGF_NO_FLAGS, Common::GUIO_NONE
		},
		kGroovieT7G, 0
	},

	// The 7th Guest Mac English
	{
		{
			"t7g", "",
			AD_ENTRY1s("script.grv", "6e30b54b1f3bc2262cdcf7961db2ae67", 17191),
			Common::EN_ANY, Common::kPlatformMacintosh, ADGF_NO_FLAGS, Common::GUIO_NONE
		},
		kGroovieT7G, 0
	},

	// The 7th Guest DOS Russian (Akella)
	{
		{
			"t7g", "",
			{
				{ "script.grv", 0, "d1b8033b40aa67c076039881eccce90d", 16659},
				{ "intro.gjd", 0, NULL, 31711554},
				{ NULL, 0, NULL, 0}
			},
			Common::RU_RUS, Common::kPlatformPC, ADGF_NO_FLAGS, Common::GUIO_NONE
		},
		kGroovieT7G, 0
	},

#ifdef GROOVIE_EXPERIMENTAL
	// The 11th Hour DOS English
	{
		{
			"11h", "",
			AD_ENTRY1s("disk.1", "5c0428cd3659fc7bbcd0aa16485ed5da", 227),
			Common::EN_ANY, Common::kPlatformPC, ADGF_NO_FLAGS, Common::GUIO_NONE
		},
		kGroovieV2, 1
	},

	// The 11th Hour DOS Demo English
	{
		{
			"11h", "Demo",
			AD_ENTRY1s("disk.1", "aacb32ce07e0df2894bd83a3dee40c12", 70),
			Common::EN_ANY, Common::kPlatformPC, ADGF_DEMO, Common::GUIO_NOLAUNCHLOAD
		},
		kGroovieV2, 1
	},

	// The Making of The 11th Hour DOS English
	{
		{
			"11h", "Making Of",
			AD_ENTRY1s("disk.1", "5c0428cd3659fc7bbcd0aa16485ed5da", 227),
			Common::EN_ANY, Common::kPlatformPC, ADGF_NO_FLAGS, Common::GUIO_NOMIDI | Common::GUIO_NOLAUNCHLOAD
		},
		kGroovieV2, 2
	},

	// Clandestiny Trailer DOS English
	{
		{
			"clandestiny", "Trailer",
			AD_ENTRY1s("disk.1", "5c0428cd3659fc7bbcd0aa16485ed5da", 227),
			Common::EN_ANY, Common::kPlatformPC, ADGF_NO_FLAGS, Common::GUIO_NOMIDI | Common::GUIO_NOLAUNCHLOAD
		},
		kGroovieV2, 3
	},

	// Clandestiny DOS English
	{
		{
			"clandestiny", "",
			AD_ENTRY1s("disk.1", "f79fc1515174540fef6a34132efc4c53", 76),
			Common::EN_ANY, Common::kPlatformPC, ADGF_NO_FLAGS, Common::GUIO_NOMIDI
		},
		kGroovieV2, 1
	},

	// Uncle Henry's Playhouse PC English
	{
		{
			"unclehenry", "",
			AD_ENTRY1s("disk.1", "0e1b1d3cecc4fc7efa62a968844d1f7a", 72),
			Common::EN_ANY, Common::kPlatformPC, ADGF_NO_FLAGS, Common::GUIO_NOMIDI
		},
		kGroovieV2, 1
	},

	// Tender Loving Care PC English
	{
		{
			"tlc", "",
			AD_ENTRY1s("disk.1", "32a1afa68478f1f9d2b25eeea427f2e3", 84),
			Common::EN_ANY, Common::kPlatformPC, ADGF_NO_FLAGS, Common::GUIO_NOMIDI
		},
		kGroovieV2, 1
	},
#endif

	{AD_TABLE_END_MARKER, kGroovieT7G, 0}
};

static const ADParams detectionParams = {
	// Pointer to ADGameDescription or its superset structure
	(const byte *)gameDescriptions,
	// Size of that superset structure
	sizeof(GroovieGameDescription),
	// Number of bytes to compute MD5 sum for
	5000,
	// List of all engine targets
	groovieGames,
	// Structure for autoupgrading obsolete targets
	0,
	// Name of single gameid (optional)
	"groovie",
	// List of files for file-based fallback detection (optional)
	0,
	// Flags
	kADFlagUseExtraAsHint,
	// Additional GUI options (for every game}
	Common::GUIO_NOSUBTITLES | Common::GUIO_NOSFX
};


class GroovieMetaEngine : public AdvancedMetaEngine {
public:
	GroovieMetaEngine() : AdvancedMetaEngine(detectionParams) {}

	const char *getName() const {
		return "Groovie Engine";
	}

	const char *getOriginalCopyright() const {
		return "Groovie Engine (C) 1990-1996 Trilobyte";
	}

	bool createInstance(OSystem *syst, Engine **engine, const ADGameDescription *gd) const;

	bool hasFeature(MetaEngineFeature f) const;
	SaveStateList listSaves(const char *target) const;
	int getMaximumSaveSlot() const;
	void removeSaveState(const char *target, int slot) const;
	SaveStateDescriptor querySaveMetaInfos(const char *target, int slot) const;
};

bool GroovieMetaEngine::createInstance(OSystem *syst, Engine **engine, const ADGameDescription *gd) const {
	if (gd) {
		*engine = new GroovieEngine(syst, (const GroovieGameDescription *)gd);
	}
	return gd != 0;
}

bool GroovieMetaEngine::hasFeature(MetaEngineFeature f) const {
	return
		(f == kSupportsListSaves) ||
		(f == kSupportsLoadingDuringStartup) ||
		(f == kSupportsDeleteSave) ||
		(f == kSavesSupportMetaInfo);
}

SaveStateList GroovieMetaEngine::listSaves(const char *target) const {
	return SaveLoad::listValidSaves(target);
}

int GroovieMetaEngine::getMaximumSaveSlot() const {
	return SaveLoad::getMaximumSlot();
}

void GroovieMetaEngine::removeSaveState(const char *target, int slot) const {
	if (!SaveLoad::isSlotValid(slot)) {
		// Invalid slot, do nothing
		return;
	}

	Common::String filename = SaveLoad::getSlotSaveName(target, slot);
	g_system->getSavefileManager()->removeSavefile(filename);
}

SaveStateDescriptor GroovieMetaEngine::querySaveMetaInfos(const char *target, int slot) const {
	SaveStateDescriptor desc;

	Common::InSaveFile *savefile = SaveLoad::openForLoading(target, slot, &desc);
	if (savefile) {
		// Loaded correctly
		delete savefile;
	}

	return desc;
}

} // End of namespace Groovie

#if PLUGIN_ENABLED_DYNAMIC(GROOVIE)
	REGISTER_PLUGIN_DYNAMIC(GROOVIE, PLUGIN_TYPE_ENGINE, Groovie::GroovieMetaEngine);
#else
	REGISTER_PLUGIN_STATIC(GROOVIE, PLUGIN_TYPE_ENGINE, Groovie::GroovieMetaEngine);
#endif