public virtual void Load(Stream stream)
{
var reader = new DataReader(stream);
reader.Position = 0;
// read the header
var ident = reader.ReadUInt32();
var flags = reader.ReadUInt32();
uint virtualPageFlags = reader.ReadUInt32();
uint physicalPageFlags = reader.ReadUInt32();
ResourceFileHeader = new DatResourceFileHeader(ident, flags, virtualPageFlags, physicalPageFlags);
Version = (int)ResourceFileHeader.Flags & 0xFF;
var virtualSize = ((ResourceChunkFlags)virtualPageFlags).Size;
var physicalSize = ((ResourceChunkFlags)physicalPageFlags).Size;
VirtualData = new byte[virtualSize];
PhysicalData = new byte[physicalSize];
var deflateStream = new DeflateStream(stream, CompressionMode.Decompress, true);
deflateStream.Read(VirtualData, 0, (int)virtualSize);
deflateStream.Read(PhysicalData, 0, (int)physicalSize);
deflateStream.Close();
}
public virtual void Load(Stream stream)
{
var reader = new DataReader(stream);
reader.Position = 0;
// read the header
var ident = reader.ReadUInt32();
var flags = reader.ReadUInt32();
uint virtualPageFlags = reader.ReadUInt32();
uint physicalPageFlags = reader.ReadUInt32();
ResourceFileHeader = new DatResourceFileHeader()
{
Id = ident,
Flags = flags,
ResourceInfo = new DatResourceInfo()
{
VirtualFlags = virtualPageFlags,
PhysicalFlags = physicalPageFlags
},
};
Version = (int)ResourceFileHeader.Flags & 0xFF;
if (((ResourceFileHeader.Flags >> 24) & 1) != 1 || ((ResourceFileHeader.Flags >> 8 & 0xF)) != 0)
{
throw new Exception("oodle compression isn't supported!");
}
var virtualSize = virtualPageFlags & 0x7FFFFFF0;
var physicalSize = physicalPageFlags & 0x7FFFFFF0;
VirtualData = new byte[virtualSize];
PhysicalData = new byte[physicalSize];
var deflateStream = new DeflateStream(stream, CompressionMode.Decompress, true);
deflateStream.Read(VirtualData, 0, (int)virtualSize);
deflateStream.Read(PhysicalData, 0, (int)physicalSize);
deflateStream.Close();
}
