Patch FF7.exe

ff7patch.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import sys

offset = 5371020

crecimientos = ["\x2E\x49\x4E\x47\x55\x4E\x4F\xFF\x00\x00",		# Ninguno
				"\x2E\x4F\x52\x4D\x41\x4C\xFF\x00\x00\x00",		# Normal
				"\x24\x4F\x42\x4C\x45\xFF\x00\x00\x00\x00",		# Doble
				"\x34\x52\x49\x50\x4C\x45\xFF\x00\x00\x00",		# Triple
				"\x23\x55\x67\x44\x52\x55\x50\x4C\x45\xFF",		# Cuádruple
				"\x31\x55\x72\x4E\x54\x55\x50\x4C\x45\xFF",		# Quíntuple
				"\x00\x00\x00\x00"]


def main(fileName):

	with open(fileName, 'r+b') as ff7:
		print("Opening %s" % fileName)
		ff7.seek(offset)
		for crecimiento in crecimientos:
			ff7.write(crecimiento)
			print("Writing... %s" % crecimiento)
	print("Closing %s" % fileName)
	ff7.close()

if __name__ == "__main__": main(sys.argv[1:][0])