diff options
Diffstat (limited to 'engines/gargoyle/detection.cpp')
| -rw-r--r-- | engines/gargoyle/detection.cpp | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/engines/gargoyle/detection.cpp b/engines/gargoyle/detection.cpp index 04218b10e0..7ccb2f6311 100644 --- a/engines/gargoyle/detection.cpp +++ b/engines/gargoyle/detection.cpp @@ -154,7 +154,33 @@ bool GargoyleMetaEngine::createInstance(OSystem *syst, Engine **engine, const AD } SaveStateList GargoyleMetaEngine::listSaves(const char *target) const { + Common::SaveFileManager *saveFileMan = g_system->getSavefileManager(); + Common::StringArray filenames; + Common::String saveDesc; + Common::String pattern = Common::String::format("%s.0##", target); + Gargoyle::SavegameHeader header; + + filenames = saveFileMan->listSavefiles(pattern); + SaveStateList saveList; + for (Common::StringArray::const_iterator file = filenames.begin(); file != filenames.end(); ++file) { + const char *ext = strrchr(file->c_str(), '.'); + int slot = ext ? atoi(ext + 1) : -1; + + if (slot >= 0 && slot <= MAX_SAVES) { + Common::InSaveFile *in = g_system->getSavefileManager()->openForLoading(*file); + + if (in) { + if (Gargoyle::FileStream::readSavegameHeader(in, header)) + saveList.push_back(SaveStateDescriptor(slot, header._saveName)); + + delete in; + } + } + } + + // Sort saves based on slot number. + Common::sort(saveList.begin(), saveList.end(), SaveStateDescriptorSlotComparator()); return saveList; } |