thirdparty/scummvm
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Use the save file manager's listSavefiles() function to find out if any savegames

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exist at all. (The old method was to potentially try and open a hundred files,
though it would stop after finding the first one.)

svn-id: r34790
This commit is contained in:
Torbjörn Andersson 2008-10-13 04:24:18 +00:00
parent 4a56e0d9c1
commit dc75da4348
1 changed files with 4 additions and 5 deletions
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9
engines/sword2/saveload.cpp
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@ -388,15 +388,14 @@ uint32 Sword2Engine::getSaveDescription(uint16 slotNo, byte *description) {
} }
bool Sword2Engine::saveExists() { bool Sword2Engine::saveExists() {
for (int i = 0; i <= 99; i++) Common::String pattern = _targetName + ".???";
if (saveExists(i)) Common::StringList filenames = _saveFileMan->listSavefiles(pattern.c_str());
return true;
return false; return !filenames.empty();
} }
bool Sword2Engine::saveExists(uint16 slotNo) { bool Sword2Engine::saveExists(uint16 slotNo) {
char *saveFileName = getSaveFileName(slotNo); char *saveFileName = getSaveFileName(slotNo);
Common::InSaveFile *in; Common::InSaveFile *in;
if (!(in = _saveFileMan->openForLoading(saveFileName))) { if (!(in = _saveFileMan->openForLoading(saveFileName))) {