public void Write(EndianWriter ew, uint magic)
{
ew.WriteFourCC(type);
ew.WriteFourCC(parent);
ew.WriteFourCC(grandparent);
ew.Write(identifier);
ew.Write((uint)(stringOffset + magic));
ew.Write((uint)(metaOffset + magic));
ew.Write(flags);
ew.Write(reserved);
}