public static void ExtractFile(string file)
{
var index = SaveReader.GetIndex(Path.GetFileNameWithoutExtension(file));
var p = Directory.GetParent(Path.GetFullPath(file)).FullName;
var dest = Path.Combine(p, $"{index:00}");
ExtractFiles(file, dest, index);
}
public SaveFile(Stream stream, int index)
{
Stream = stream;
SaveIndex = index;
stream.Position = 0;
Span <byte> hdr = stackalloc byte[0x30];
stream.Read(hdr);
Header = SaveReader.GetSaveFileHeader(hdr, index);
}
public byte[] GetEntry(int index)
{
if ((uint)index >= Header.EntryCount)
{
throw new ArgumentOutOfRangeException(nameof(index));
}
var size = Header.EncryptedEntrySize;
var start = 0x30 + (index * size);
Span <byte> encEntry = stackalloc byte[size];
Stream.Position = start;
Stream.Read(encEntry);
if (BitConverter.ToUInt64(encEntry) == 0)
{
return(Array.Empty <byte>());
}
var e = SaveReader.GetSaveFileEntry(encEntry, SaveIndex, index);
return(e.Data[..Header.DecryptedEntrySize]);