public void Serialize(SerializingFile con)
{
if (con.isLoading)
{
Header = new HeaderStruct();
}
Header.Serialize(con);
con.Seek((int)Header.EntryOffset, SeekOrigin.Begin);
for (int i = 0; i < Header.FileCount; i++)
{
//Debug.WriteLine($"Serialize sfar file {i} at 0x{con.Memory.Position:X8}");
var feStruct = new FileEntryStruct();
feStruct.Serialize(con, Header);
Files.Add(feStruct);
//Debug.WriteLine($"Data offset for {i}: 0x{Files[i].DataOffset:X8} (0x{Files[i].RealDataOffset:X8}), header at 0x{pos:X8}");
}
//var ordered = Files.OrderBy(x => x.DataOffset).ToList();
//foreach (var f in ordered)
//{
// Debug.WriteLine($"0x{f.DataOffset:X8} (0x{f.RealDataOffset:X8}), header at {f.MyOffset:X8}");
//}
//var firstfile = Files.MinBy(x => x.RealDataOffset);
if (con.isLoading)
{
ReadFileNames();
}
}
public void Serialize(SerializingFile con)
{
//Magic = magic;
Version = con + Version;
DataOffset = con + DataOffset;
EntryOffset = con + EntryOffset;
FileCount = con + FileCount;
BlockTableOffset = con + BlockTableOffset;
MaxBlockSize = con + MaxBlockSize;
if (con.isLoading)
{
CompressionScheme = con.Memory.BaseStream.ReadStringASCII(4).Trim();
}
if (//Magic != 0x53464152 ||
Version != 0x00010000 ||
MaxBlockSize != 0x00010000)
{
throw new Exception("Not supported DLC file!");
}
}
public void Serialize(SerializingFile con, HeaderStruct header)
{
Header = header;
MyOffset = (uint)con.GetPos();
isActualFile = true; //default to true
if (con.isLoading)
{
Hash = new byte[16];
}
for (int i = 0; i < 16; i++)
{
Hash[i] = con + Hash[i];
}
BlockSizeTableIndex = con + BlockSizeTableIndex;
if (con.Memory.Endian == Endian.Big)
{
UncompressedSizeAdder = con + UncompressedSizeAdder;
UncompressedSize = con + UncompressedSize;
DataOffsetAdder = con + DataOffsetAdder;
DataOffset = con + DataOffset;
}
else
{
UncompressedSize = con + UncompressedSize;
UncompressedSizeAdder = con + UncompressedSizeAdder;
DataOffset = con + DataOffset;
DataOffsetAdder = con + DataOffsetAdder;
}
RealUncompressedSize = UncompressedSize + UncompressedSizeAdder; //<< 32
RealDataOffset = DataOffset + DataOffsetAdder; // << 32
if (BlockSizeTableIndex == 0xFFFFFFFF) //Decompressed
{
BlockOffsets = new long[1];
BlockOffsets[0] = RealDataOffset;
BlockSizes = new ushort[1];
BlockSizes[0] = (ushort)UncompressedSize;
BlockTableOffset = 0;
}
else //Compressed
{
int numBlocks = (int)Math.Ceiling(UncompressedSize / (double)header.MaxBlockSize);
if (con.isLoading)
{
BlockOffsets = new long[numBlocks];
BlockSizes = new ushort[numBlocks];
}
if (numBlocks > 0)
{
BlockOffsets[0] = RealDataOffset;
long pos = con.Memory.Position;
con.Seek((int)getBlockOffset((int)BlockSizeTableIndex, header.EntryOffset, header.FileCount), SeekOrigin.Begin);
BlockTableOffset = con.Memory.Position;
BlockSizes[0] = con + BlockSizes[0];
for (int i = 1; i < numBlocks; i++) //read any further blocks
{
BlockSizes[i] = con + BlockSizes[i];
BlockOffsets[i] = BlockOffsets[i - 1] + BlockSizes[i];
}
con.Seek((int)pos, SeekOrigin.Begin);
}
}
}