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
|
/* ScummVM - Scumm Interpreter
* Copyright (C) 2004-2006 The ScummVM project
*
* The ReInherit Engine is (C)2000-2003 by Daniel Balsom.
*
* 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.
*
* $URL$
* $Id$
*
*/
// Game detection, general game parameters
#include "saga/saga.h"
#include "common/file.h"
#include "common/fs.h"
#include "common/config-manager.h"
#include "common/advancedDetector.h"
#include "base/plugins.h"
#include "saga/rscfile.h"
#include "saga/interface.h"
#include "saga/scene.h"
#include "saga/sagaresnames.h"
namespace Saga {
static DetectedGameList GAME_detectGames(const FSList &fslist);
}
static const PlainGameDescriptor saga_games[] = {
{"ite", "Inherit the Earth: Quest for the Orb"},
{"ihnm", "I Have No Mouth and I Must Scream"},
{0, 0}
};
GameList Engine_SAGA_gameIDList() {
GameList games;
const PlainGameDescriptor *g = saga_games;
while (g->gameid) {
games.push_back(*g);
g++;
}
return games;
}
GameDescriptor Engine_SAGA_findGameID(const char *gameid) {
const PlainGameDescriptor *g = saga_games;
while (g->gameid) {
if (0 == scumm_stricmp(gameid, g->gameid))
break;
g++;
}
return *g;
}
DetectedGameList Engine_SAGA_detectGames(const FSList &fslist) {
return Saga::GAME_detectGames(fslist);
}
PluginError Engine_SAGA_create(OSystem *syst, Engine **engine) {
assert(syst);
assert(engine);
FSList fslist;
FilesystemNode dir(ConfMan.get("path"));
if (!dir.listDir(fslist, FilesystemNode::kListFilesOnly)) {
warning("SagaEngine: invalid game path '%s'", dir.path().c_str());
return kInvalidPathError;
}
// Invoke the detector
Common::String gameid = ConfMan.get("gameid");
DetectedGameList detectedGames = Engine_SAGA_detectGames(fslist);
for (uint i = 0; i < detectedGames.size(); i++) {
if (detectedGames[i].gameid == gameid) {
*engine = new Saga::SagaEngine(syst);
return kNoError;
}
}
warning("SagaEngine: Unable to locate game data at path '%s'", dir.path().c_str());
return kNoGameDataFoundError;
}
REGISTER_PLUGIN(SAGA, "SAGA Engine", "Inherit the Earth (C) Wyrmkeep Entertainment");
namespace Saga {
using Common::ADGameFileDescription;
using Common::ADGameDescription;
#include "sagagame.cpp"
DetectedGame toDetectedGame(const SAGAGameDescription &g) {
const char *title;
title = saga_games[g.gameType].description;
DetectedGame dg(g.desc.name, title, g.desc.language, g.desc.platform);
dg.updateDesc(g.desc.extra);
return dg;
}
bool SagaEngine::initGame() {
uint16 gameCount = ARRAYSIZE(gameDescriptions);
int gameNumber = -1;
DetectedGameList detectedGames;
Common::AdvancedDetector AdvDetector;
Common::ADList matches;
Common::ADGameDescList descList;
Common::Language language = Common::UNK_LANG;
Common::Platform platform = Common::kPlatformUnknown;
if (ConfMan.hasKey("language"))
language = Common::parseLanguage(ConfMan.get("language"));
if (ConfMan.hasKey("platform"))
platform = Common::parsePlatform(ConfMan.get("platform"));
for (int i = 0; i < ARRAYSIZE(gameDescriptions); i++)
descList.push_back((const ADGameDescription *)&gameDescriptions[i]);
AdvDetector.registerGameDescriptions(descList);
AdvDetector.setFileMD5Bytes(FILE_MD5_BYTES);
matches = AdvDetector.detectGame(NULL, language, platform);
if (matches.size() == 0) {
warning("No valid games were found in the specified directory.");
return false;
}
if (matches.size() != 1)
warning("Conflicting targets detected (%d)", matches.size());
gameNumber = matches[0];
//delete matches;
if (gameNumber >= gameCount || gameNumber == -1) {
error("SagaEngine::loadGame wrong gameNumber");
}
_gameTitle = toDetectedGame(gameDescriptions[gameNumber]).description;
debug(2, "Running %s", _gameTitle.c_str());
_gameNumber = gameNumber;
_gameDescription = &gameDescriptions[gameNumber];
_gameDisplayInfo = *_gameDescription->gameDisplayInfo;
_displayClip.right = _gameDisplayInfo.logicalWidth;
_displayClip.bottom = _gameDisplayInfo.logicalHeight;
if (!_resource->createContexts()) {
return false;
}
return true;
}
DetectedGameList GAME_detectGames(const FSList &fslist) {
DetectedGameList detectedGames;
Common::AdvancedDetector AdvDetector;
Common::ADList matches;
Common::ADGameDescList descList;
for (int i = 0; i < ARRAYSIZE(gameDescriptions); i++)
descList.push_back((const ADGameDescription *)&gameDescriptions[i]);
AdvDetector.registerGameDescriptions(descList);
AdvDetector.setFileMD5Bytes(FILE_MD5_BYTES);
matches = AdvDetector.detectGame(&fslist, Common::UNK_LANG, Common::kPlatformUnknown);
for (uint i = 0; i < matches.size(); i++)
detectedGames.push_back(toDetectedGame(gameDescriptions[matches[i]]));
//delete matches;
return detectedGames;
}
} // End of namespace Saga
|
