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Fix bug #1544810 - AGI: Launching undefined target 'agi' shows a blank screen

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svn-id: r23754
This commit is contained in:
Travis Howell 2006-08-26 11:56:49 +00:00
parent ca387f1585
commit be794a6b84
1 changed files with 22 additions and 2 deletions
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24
engines/agi/agi.cpp
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@ -635,9 +635,29 @@ DetectedGameList Engine_AGI_detectGames(const FSList &fslist) {
}
PluginError Engine_AGI_create(OSystem *syst, Engine **engine) {
assert(syst);
assert(engine);
*engine = new Agi::AgiEngine(syst);
return kNoError;
FSList fslist;
FilesystemNode dir(ConfMan.get("path"));
if (!dir.listDir(fslist, FilesystemNode::kListFilesOnly)) {
warning("AgiEngine: invalid game path '%s'", dir.path().c_str());
return kInvalidPathError;
}
// Invoke the detector
Common::String gameid = ConfMan.get("gameid");
DetectedGameList detectedGames = Engine_AGI_detectGames(fslist);
for (uint i = 0; i < detectedGames.size(); i++) {
if (detectedGames[i].gameid == gameid) {
*engine = new Agi::AgiEngine(syst);
return kNoError;
}
}
warning("AgiEngine: Unable to locate game data at path '%s'", dir.path().c_str());
return kNoGameDataFoundError;
}
REGISTER_PLUGIN(AGI, "AGI Engine", "TODO (C) TODO");