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Warn about parent ROM sets having parent defined (not allowed)

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This commit is contained in:
Bart Trzynadlowski 2017-03-31 04:44:45 +00:00
parent 47ce132292
commit e40d268214
1 changed files with 9 additions and 4 deletions
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13
Src/GameLoader.cpp
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@ -1,9 +1,6 @@
/*
* TODO:
* -----
* - If no complete game found, print missing files (because this error is very
* confusing).
* - Print error if parent ROM set also has parent defined.
* - Special case parent and child in same zip (when multiple complete games,
and selected is parent, look for child, else if child is chosen, look for
parent
@ -556,12 +553,20 @@ bool GameLoader::Load(Game *game, ROMSet *rom_set, const std::string &zipfilenam
std::string parent_zipfilename = StripFilename(zipfilename) + game->parent + ".zip";
if (LoadZipArchive(&zip2, parent_zipfilename))
{
ErrorLog("Could not load parent ROM set of '%s' from '%s'.", game->name, parent_zipfilename);
ErrorLog("Could not load parent ROM set of '%s' from '%s'.", game->name.c_str(), parent_zipfilename.c_str());
return true;
}
parent_zip = &zip2;
}
}
// Sanity check: a parent set should not itself have a parent
if (!game->parent.empty())
{
auto it = m_game_info_by_game.find(game->parent);
if (it != m_game_info_by_game.end() && !it->second.parent.empty())
ErrorLog("Parent ROM set '%s' also has parent defined in '%s', which is invalid and ignored.", game->parent.c_str(), m_xml_filename.c_str());
}
// Load
bool error = LoadROMs(rom_set, game->name, &zip, game->parent, parent_zip);