GameDescriptor findGameID(
const char *gameid,
const PlainGameDescriptor *list,
const ADObsoleteGameID *obsoleteList
) {
// First search the list of supported game IDs for a match.
const PlainGameDescriptor *g = findPlainGameDescriptor(gameid, list);
if (g)
return GameDescriptor(*g);
// If we didn't find the gameid in the main list, check if it
// is an obsolete game id.
if (obsoleteList != 0) {
const ADObsoleteGameID *o = obsoleteList;
while (o->from) {
if (0 == scumm_stricmp(gameid, o->from)) {
g = findPlainGameDescriptor(o->to, list);
if (g && g->description)
return GameDescriptor(gameid, "Obsolete game ID (" + Common::String(g->description) + ")");
else
return GameDescriptor(gameid, "Obsolete game ID");
}
o++;
}
}
// No match found
return GameDescriptor();
}
GameDescriptor AdvancedMetaEngine::findGame(const char *gameId) const {
// First search the list of supported gameids for a match.
const PlainGameDescriptor *g = findPlainGameDescriptor(gameId, _gameIds);
if (g)
return GameDescriptor(*g);
// No match found
return GameDescriptor();
}
GameDescriptor Sword2MetaEngine::findGame(const char *gameid) const {
const Sword2::GameSettings *g = Sword2::sword2_settings;
while (g->gameid) {
if (0 == scumm_stricmp(gameid, g->gameid))
break;
g++;
}
return GameDescriptor(g->gameid, g->description);
}
GameList Sword2MetaEngine::getSupportedGames() const {
const Sword2::GameSettings *g = Sword2::sword2_settings;
GameList games;
while (g->gameid) {
games.push_back(GameDescriptor(g->gameid, g->description));
g++;
}
return games;
}
GameList Sword2MetaEngine::detectGames(const Common::FSList &fslist) const {
GameList detectedGames;
const Sword2::GameSettings *g;
Common::FSList::const_iterator file;
// TODO: It would be nice if we had code here which distinguishes
// between the 'sword2' and 'sword2demo' targets. The current code
// can't do that since they use the same detectname.
for (g = Sword2::sword2_settings; g->gameid; ++g) {
// Iterate over all files in the given directory
for (file = fslist.begin(); file != fslist.end(); ++file) {
if (!file->isDirectory()) {
const char *fileName = file->getName().c_str();
if (0 == scumm_stricmp(g->detectname, fileName)) {
// Match found, add to list of candidates, then abort inner loop.
detectedGames.push_back(GameDescriptor(g->gameid, g->description, Common::UNK_LANG, Common::kPlatformUnknown, Common::GUIO_NOMIDI));
break;
}
}
}
}
if (detectedGames.empty()) {
// Nothing found -- try to recurse into the 'clusters' subdirectory,
// present e.g. if the user copied the data straight from CD.
for (file = fslist.begin(); file != fslist.end(); ++file) {
if (file->isDirectory()) {
const char *fileName = file->getName().c_str();
if (0 == scumm_stricmp("clusters", fileName)) {
Common::FSList recList;
if (file->getChildren(recList, Common::FSNode::kListAll)) {
GameList recGames(detectGames(recList));
if (!recGames.empty()) {
detectedGames.push_back(recGames);
break;
}
}
}
}
}
}
return detectedGames;
}
GameDescriptor SwordMetaEngine::findGame(const char *gameid) const {
if (0 == scumm_stricmp(gameid, sword1FullSettings.gameid))
return sword1FullSettings;
if (0 == scumm_stricmp(gameid, sword1DemoSettings.gameid))
return sword1DemoSettings;
if (0 == scumm_stricmp(gameid, sword1MacFullSettings.gameid))
return sword1MacFullSettings;
if (0 == scumm_stricmp(gameid, sword1MacDemoSettings.gameid))
return sword1MacDemoSettings;
if (0 == scumm_stricmp(gameid, sword1PSXSettings.gameid))
return sword1PSXSettings;
if (0 == scumm_stricmp(gameid, sword1PSXDemoSettings.gameid))
return sword1PSXDemoSettings;
return GameDescriptor();
}
GameList SwordMetaEngine::getSupportedGames() const {
GameList games;
games.push_back(GameDescriptor(getEngineID(), sword1FullSettings, GUIO_NOMIDI));
games.push_back(GameDescriptor(getEngineID(), sword1DemoSettings, GUIO_NOMIDI));
games.push_back(GameDescriptor(getEngineID(), sword1MacFullSettings, GUIO_NOMIDI));
games.push_back(GameDescriptor(getEngineID(), sword1MacDemoSettings, GUIO_NOMIDI));
games.push_back(GameDescriptor(getEngineID(), sword1PSXSettings, GUIO_NOMIDI));
games.push_back(GameDescriptor(getEngineID(), sword1PSXDemoSettings, GUIO_NOMIDI));
return games;
}
GameList SwordMetaEngine::detectGames(const Common::FSList &fslist) const {
int i, j;
GameList detectedGames;
bool filesFound[NUM_FILES_TO_CHECK];
for (i = 0; i < NUM_FILES_TO_CHECK; i++)
filesFound[i] = false;
Sword1CheckDirectory(fslist, filesFound);
bool mainFilesFound = true;
bool pcFilesFound = true;
bool macFilesFound = true;
bool demoFilesFound = true;
bool macDemoFilesFound = true;
bool psxFilesFound = true;
bool psxDemoFilesFound = true;
for (i = 0; i < NUM_COMMON_FILES_TO_CHECK; i++)
if (!filesFound[i])
mainFilesFound = false;
for (j = 0; j < NUM_PC_FILES_TO_CHECK; i++, j++)
if (!filesFound[i])
pcFilesFound = false;
for (j = 0; j < NUM_MAC_FILES_TO_CHECK; i++, j++)
if (!filesFound[i])
macFilesFound = false;
for (j = 0; j < NUM_DEMO_FILES_TO_CHECK; i++, j++)
if (!filesFound[i])
demoFilesFound = false;
for (j = 0; j < NUM_DEMO_FILES_TO_CHECK; i++, j++)
if (!filesFound[i])
macDemoFilesFound = false;
for (j = 0; j < NUM_PSX_FILES_TO_CHECK; i++, j++)
if (!filesFound[i])
psxFilesFound = false;
for (j = 0; j < NUM_PSX_DEMO_FILES_TO_CHECK; i++, j++)
if (!filesFound[i] || psxFilesFound)
psxDemoFilesFound = false;
if (mainFilesFound && pcFilesFound && demoFilesFound)
detectedGames.push_back(GameDescriptor(getEngineID(), sword1DemoSettings, GUIO2(GUIO_NOMIDI, GUIO_NOASPECT)));
else if (mainFilesFound && pcFilesFound && psxFilesFound)
detectedGames.push_back(GameDescriptor(getEngineID(), sword1PSXSettings, GUIO2(GUIO_NOMIDI, GUIO_NOASPECT)));
else if (mainFilesFound && pcFilesFound && psxDemoFilesFound)
detectedGames.push_back(GameDescriptor(getEngineID(), sword1PSXDemoSettings, GUIO2(GUIO_NOMIDI, GUIO_NOASPECT)));
else if (mainFilesFound && pcFilesFound && !psxFilesFound)
detectedGames.push_back(GameDescriptor(getEngineID(), sword1FullSettings, GUIO2(GUIO_NOMIDI, GUIO_NOASPECT)));
else if (mainFilesFound && macFilesFound)
detectedGames.push_back(GameDescriptor(getEngineID(), sword1MacFullSettings, GUIO2(GUIO_NOMIDI, GUIO_NOASPECT)));
else if (mainFilesFound && macDemoFilesFound)
detectedGames.push_back(GameDescriptor(getEngineID(), sword1MacDemoSettings, GUIO2(GUIO_NOMIDI, GUIO_NOASPECT)));
return detectedGames;
}
/**
* Returns list of targets supported by the engine.
* Distinguishes engines with single ID
*/
static GameList gameIDList(const ADParams ¶ms) {
if (params.singleid != NULL) {
GameList gl;
const PlainGameDescriptor *g = params.list;
while (g->gameid) {
if (0 == scumm_stricmp(params.singleid, g->gameid)) {
gl.push_back(GameDescriptor(g->gameid, g->description));
return gl;
}
g++;
}
error("Engine %s doesn't have its singleid specified in ids list", params.singleid);
}
return GameList(params.list);
}
GameList AdvancedMetaEngine::getSupportedGames() const {
if (_singleId != NULL) {
GameList gl;
const PlainGameDescriptor *g = _gameIds;
while (g->gameId) {
if (0 == scumm_stricmp(_singleId, g->gameId)) {
gl.push_back(GameDescriptor(g->gameId, g->description));
return gl;
}
g++;
}
error("Engine %s doesn't have its singleid specified in ids list", _singleId);
}
return GameList(_gameIds);
}
GameDescriptor SkyMetaEngine::findGame(const char *gameid) const {
if (0 == scumm_stricmp(gameid, skySetting.gameid))
return GameDescriptor("sky", skySetting);
return GameDescriptor();
}
GameList SkyMetaEngine::getSupportedGames() const {
GameList games;
games.push_back(GameDescriptor("sky", skySetting));
return games;
}
GameList detectGamesImpl(const Common::FSList &fslist, bool recursion = false) {
GameList detectedGames;
const Sword2::GameSettings *g;
Common::FSList::const_iterator file;
bool isFullVersion = isFullGame(fslist);
for (g = Sword2::sword2_settings; g->gameid; ++g) {
// Iterate over all files in the given directory
for (file = fslist.begin(); file != fslist.end(); ++file) {
if (!file->isDirectory()) {
// The required game data files can be located in the game directory, or in
// a subdirectory called "clusters". In the latter case, we don't want to
// detect the game in that subdirectory, as this will detect the game twice
// when mass add is searching inside a directory. In this case, the first
// result (the game directory) will be correct, but the second result (the
// clusters subdirectory) will be wrong, as the optional speech, music and
// video data files will be ignored. Note that this fix will skip the game
// data files if the user has placed them inside a "clusters" subdirectory,
// or if he/she points ScummVM directly to the "clusters" directory of the
// game CD. Fixes bug #3049336.
Common::String directory = file->getParent().getName();
directory.toLowercase();
if (directory.hasPrefix("clusters") && directory.size() <= 9 && !recursion)
continue;
if (file->getName().equalsIgnoreCase(g->detectname)) {
// Make sure that the sword2 demo is not mixed up with the
// full version, since they use the same filename for detection
if ((g->features == Sword2::GF_DEMO && isFullVersion) ||
(g->features == 0 && !isFullVersion))
continue;
// Match found, add to list of candidates, then abort inner loop.
detectedGames.push_back(GameDescriptor(g->gameid, g->description, Common::UNK_LANG, Common::kPlatformUnknown, GUIO2(GUIO_NOMIDI, GUIO_NOASPECT)));
break;
}
}
}
}
if (detectedGames.empty()) {
// Nothing found -- try to recurse into the 'clusters' subdirectory,
// present e.g. if the user copied the data straight from CD.
for (file = fslist.begin(); file != fslist.end(); ++file) {
if (file->isDirectory()) {
if (file->getName().equalsIgnoreCase("clusters")) {
Common::FSList recList;
if (file->getChildren(recList, Common::FSNode::kListAll)) {
GameList recGames(detectGamesImpl(recList, true));
if (!recGames.empty()) {
detectedGames.push_back(recGames);
break;
}
}
}
}
}
}
return detectedGames;
}
GameDescriptor QueenMetaEngine::findGame(const char *gameid) const {
if (0 == scumm_stricmp(gameid, queenGameDescriptor.gameid)) {
return queenGameDescriptor;
}
return GameDescriptor();
}
