def save_entries(entries, base_offset, prefix):
entry_names = []
offsets = []
text_writer = BinaryIO()
for entry in entries:
if entry[:-1] == prefix:
entry_names.append(entry[-1])
for i in range(len(entry_names)):
text_writer.writeUInt32(0)
for entry in entry_names:
offsets.append(text_writer.tell() + base_offset)
text_writer.writeString(entry)
with text_writer.seek(0):
text_writer.write(array.array('I', offsets).tostring())
return len(entry_names), text_writer
def save(self):
"""Save necessary information. NDSTool cleans up the rest"""
writer = BinaryIO('\x00' * 0x200)
writer.write(self.name)
with writer.seek(0xC):
writer.write(self.code)
with writer.seek(0x10):
writer.write('01') # Nintendo
with writer.seek(0x60):
writer.writeUInt32(0x7f7fff)
writer.writeUInt32(0x7f1fff)
writer.writeUInt32(0)
writer.writeUInt32(0)
writer.writeUInt32(0x051E)
with writer.seek(0xA0):
writer.write(self.base_code)
writer.seek(0x200)
return writer
