Glenn Maynard
87ddfb4c41
backup directory immediately after a successful load. This ensures that the data we're copying is valid, so after a successful copy, the backup is valid, too. This has a couple problems: - Copying takes a while. It's much faster to move data. - Data shouldn't be written during a profile read. Players should be able to assume that it's safe to remove the memory card at any time except when the game is explicitly saving. - Copying good data from one place to another is just as prone to error as initially writing it. It's at least as easy for the backup copy to fail and result in a bad backup as it is for a save to fail in the first place. Instead, when we successfully load profile data (and not from a backup), set a flag. Later, when we save over that data, we'll clear the flag and move the data we're about to overwrite to the backup.