def overlay_table(self):
with self.open('header.bin') as header:
reader = BinaryIO.adapter(header)
reader.seek(0x24)
entry = reader.readUInt32()
ram_offset = reader.readUInt32()
size = reader.readUInt32()
reader.seek(0x54)
overlay_count = reader.readUInt32() >> 5 # Size/sizeof(entry)
with self.open('overarm9.dec.bin') as overarm:
ovt = OverlayTable(overlay_count, reader=overarm)
return ovt
def save_archive(self, archive, filename):
with open(os.path.join(self.files.directory, 'fs', filename), 'wb')\
as handle:
archive.save(BinaryIO.adapter(handle))