mirror of
https://github.com/notwa/mm
synced 2024-10-31 17:04:35 -07:00
add half-baked text dumper for OoT
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8f0b64f287
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1 changed files with 435 additions and 0 deletions
435
dumptext.py
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435
dumptext.py
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#!/usr/bin/env python3
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import sys
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import os, os.path
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from io import BytesIO
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import struct
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lament = lambda *args, **kwargs: print(*args, file=sys.stderr, **kwargs)
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unpack = lambda fmt, data: struct.unpack(fmt, bytes(data))
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extended='‾ÀÎÂÄÇÈÉÊËÏÔÖÙÛÜßàáâäçèéêëïôöùûü'
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def parse_jp_text(f):
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s = ''
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bs = bytearray()
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def arg2():
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return '{:04X}'.format(unpack('>H', f.read(2))[0]).encode('shift-jis')
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lastx = 0
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while 1:
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b1 = f.read(1)
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if not b1:
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break
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if b'\x20' <= b1 <= b'\x7F':
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# ascii
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if b1 == b'"':
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bs += b'""'
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else:
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bs += b1
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continue
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if b'\xA1' <= b1 <= b'\xDF':
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# single-byte half-width katakana
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bs += b1
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continue
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b2 = f.read(1)
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if not b2:
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raise Exception('unexpected EOF')
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x1 = ord(b1)
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x2 = ord(b2)
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x = x1*0x100 + x2
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odd = x1 % 2
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xs = bytes('{:04X}'.format(x), 'shift-jis')
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# shift-jis
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shifty1 = (0x81 <= x1 <= 0x9F and x1 != 0x85 and x1 != 0x86) or 0xE0 <= x1 <= 0xEF
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shifty2e = 0x9F <= x2 <= 0xFC
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shifty2o = 0x40 <= x2 <= 0x9E
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try:
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(b1 + b2).decode('shift-jis')
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shifty = True
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except:
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shifty = False
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if x == 0x000A:
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bs += b'\n'
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elif x == 0x8170:
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# end marker
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break
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elif x == 0x81F0 or x == 0x819F:
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if verbose:
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bs += b'[event start]'
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elif x == 0x81A5:
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if verbose:
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bs += b'[pause]'
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bs += b'\n\n'
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elif x == 0x81A3:
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if verbose:
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bs += b'[wait '+arg2()+b']'
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else:
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arg2()
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bs += b'\n\n'
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elif x == 0x819E:
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if verbose:
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bs += b'[fade wait '+arg2()+b']'
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else:
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arg2()
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elif x == 0x000B:
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if verbose:
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bs += b'[color '+arg2()[2:]+b']'
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else:
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arg2()
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elif x == 0x86C7:
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if verbose:
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bs += b'[spaces '+arg2()+b']'
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else:
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arg2()
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elif x == 0x81CB:
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bs += b'[goto '+arg2()+b']'
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elif x == 0x8189:
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if verbose:
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bs += b'[instant on]'
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elif x == 0x818A:
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if verbose:
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bs += b'[instant off]'
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elif x == 0x874F:
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bs += b'[Link]'
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elif x == 0x81F3:
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bs += b'[sound '+arg2()+b']'
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elif x == 0x819A:
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bs += b'[Item Icon '+arg2()[2:]+b']'
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elif x == 0x8199:
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if verbose:
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bs += b'[no skip]'
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elif x == 0x86A3:
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bs += b'[Gold Skulltulas]'
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elif x == 0x86A4:
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bs += b'[weight]'
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elif x == 0x879B:
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bs += b'[points]'
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elif x == 0x869F:
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a = arg2()
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if a == b'0000':
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bs += b'[Horseback Archery Score]'
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elif a == b'0001':
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bs += b'[Poe Points]'
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elif a == b'0002':
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bs += b'[Largest Fish]'
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elif a == b'0003':
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bs += b'[Horse Race Time]'
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elif a == b'0004':
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bs += b'[Marathon Time]'
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elif a == b'0006':
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bs += b'[Dampe Race time]'
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else:
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bs += b'[time '+a+b']'
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elif x == 0x8791:
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bs += b'[Marathon Time]'
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elif x == 0x81A1:
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bs += b'[World Time]'
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elif x == 0x8792:
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bs += b'[Race Time]'
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elif x == 0x81BC:
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if verbose:
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bs += b'[two-choice]'
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elif x == 0x81B8:
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if verbose:
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bs += b'[three-choice]'
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elif x == 0x839F:
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bs += b'[A]'
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elif x == 0x83A0:
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bs += b'[B]'
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elif x == 0x83A1:
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bs += b'[C]'
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elif x == 0x83A2:
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bs += b'[L]'
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elif x == 0x83A3:
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bs += b'[R]'
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elif x == 0x83A4:
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bs += b'[Z]'
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elif x == 0x83A5:
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bs += b'[C Up]'
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elif x == 0x83A6:
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bs += b'[C Down]'
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elif x == 0x83A7:
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bs += b'[C Left]'
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elif x == 0x83A8:
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bs += b'[C Right]'
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elif x == 0x83A9:
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bs += b'[Triangle]'
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elif x == 0x83AA:
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bs += b'[Control Stick]'
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elif x == 0x83AB:
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# definitely unused
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bs += b'[DPad]'
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elif x == 0x86C9:
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if verbose:
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bs += b'[speed '+xs+b' '+arg2()+b']'
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else:
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arg2()
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elif x == 0x86C8:
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# shop-related? keeps dialog open?
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if verbose:
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bs += b'[keepalive]'
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elif x == 0x86B3:
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a1 = arg2()
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a2 = arg2()
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bs += b'[background '+a1+a2+b']'
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elif x == 0x0000:
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lament(bs)
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lament('{:04X}'.format(lastx))
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raise Exception('unexpected 0000')
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elif shifty1 and shifty2o:
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if not shifty:
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lament('CRAP {:02X}{:02X}'.format(x1, x2))
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raise Exception('not actually shifty')
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bs += b1
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bs += b2
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elif shifty1 and shifty2e:
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if not shifty:
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lament('CRAP {:02X}{:02X}'.format(x1, x2))
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raise Exception('not actually shifty')
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bs += b1
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bs += b2
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elif shifty:
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# last resort...
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lament('SJS {:02X}{:02X}'.format(x1, x2))
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lament('{:04X}'.format(lastx))
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raise Exception('looks shifty')
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bs += b1
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bs += b2
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else:
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lament(bs)
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lament('unknown {:02X}{:02X}'.format(x1, x2))
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raise Exception('unknown character')
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lastx = x
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s = bs.decode('shift-jis')
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return s
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def parse_en_text(f):
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s = ''
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bs = bytearray()
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def arg():
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return '{:02X}'.format(ord(f.read(1))).encode('utf-8')
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lastx = 0
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while 1:
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b1 = f.read(1)
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if not b1:
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break
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x = ord(b1)
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if b'\x20' <= b1 <= b'\x7E':
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# ascii
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if b1 == b'"':
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bs += b'""'
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else:
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bs += b1
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continue
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if b'\x7F' <= b1 <= b'\x9E':
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bs += extended[x - 0x7F].encode('utf-8')
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continue
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elif x == 0x01:
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bs += b'\n'
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elif x == 0x02:
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# end marker
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break
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elif x == 0x04:
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if verbose:
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bs += b'[pause]'
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bs += b'\n\n'
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elif x == 0x05:
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if verbose:
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bs += b'[color '+arg()+b']'
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else:
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arg()
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elif x == 0x06:
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if verbose:
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bs += b'[spaces '+arg()+b']'
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else:
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arg()
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elif x == 0x07:
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bs += b'[goto '+arg()+arg()+b']'
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elif x == 0x08:
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if verbose:
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bs += b'[instant on]'
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elif x == 0x09:
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if verbose:
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bs += b'[instant off]'
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elif x == 0x0A:
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# shop-related? keeps dialog open?
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if verbose:
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bs += b'[keepalive]'
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elif x == 0x0B:
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if verbose:
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bs += b'[event start]'
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elif x == 0x0C:
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if verbose:
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bs += b'[wait '+arg()+b']'
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else:
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arg()
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bs += b'\n\n'
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elif x == 0x0E:
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if verbose:
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bs += b'[fade wait '+arg()+b']'
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else:
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arg()
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elif x == 0x0F:
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bs += b'[Link]'
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elif x == 0x10:
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bs += b'[Ocarina]'
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elif x == 0x12:
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bs += b'[sound '+arg()+arg()+b']'
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elif x == 0x13:
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bs += b'[Item Icon '+arg()+b']'
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elif x == 0x15:
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bs += b'[background '+arg()+arg()+arg()+b']'
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elif x == 0x16:
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bs += b'[Marathon Time]'
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elif x == 0x17:
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bs += b'[Race Time]'
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elif x == 0x18:
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bs += b'[unknown 18]'
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elif x == 0x19:
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bs += b'[Gold Skulltulas]'
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elif x == 0x1A:
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if verbose:
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bs += b'[no skip]'
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elif x == 0x1B:
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if verbose:
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bs += b'[two-choice]'
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elif x == 0x1C:
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if verbose:
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bs += b'[three-choice]'
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elif x == 0x1D:
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bs += b'[weight]'
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elif x == 0x1E:
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a = arg()
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if a == b'00':
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bs += b'[Horseback Archery Score]'
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elif a == b'01':
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bs += b'[Poe Points]'
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elif a == b'02':
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bs += b'[Largest Fish]'
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elif a == b'03':
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bs += b'[Horse Race Time]'
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elif a == b'04':
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bs += b'[Marathon Time]'
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elif a == b'06':
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bs += b'[Dampe Race time]'
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else:
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bs += b'[time '+a+b']'
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elif x == 0x1F:
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bs += b'[World Time]'
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elif x == 0x9F:
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bs += b'[A]'
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elif x == 0xA0:
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bs += b'[B]'
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elif x == 0xA1:
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bs += b'[C]'
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elif x == 0xA2:
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bs += b'[L]'
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elif x == 0xA3:
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bs += b'[R]'
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elif x == 0xA4:
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bs += b'[Z]'
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elif x == 0xA5:
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bs += b'[C Up]'
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elif x == 0xA6:
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bs += b'[C Down]'
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elif x == 0xA7:
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bs += b'[C Left]'
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elif x == 0xA8:
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bs += b'[C Right]'
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elif x == 0xA9:
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bs += b'[Triangle]'
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elif x == 0xAA:
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bs += b'[Control Stick]'
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elif x == 0xAB:
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# definitely unused
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bs += b'[DPad]'
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elif x == 0x14:
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if verbose:
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bs += b'[speed '+arg()+b']'
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else:
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arg()
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elif x == 0x00:
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lament(bs)
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lament('{:02X}'.format(lastx))
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raise Exception('unexpected 00')
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else:
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lament(bs)
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lament('unknown {:02X}'.format(x))
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raise Exception('unknown character')
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lastx = x # DEBUG
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s = bs.decode('utf-8')
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return s
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def dump_text(parser, msgtable, msgs):
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if not isinstance(msgtable, BytesIO):
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msgtable = BytesIO(msgtable)
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if not isinstance(msgs, BytesIO):
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msgs = BytesIO(msgs)
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msgtable_end = msgtable.seek(0, 2)
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msgs_end = msgs.seek(0, 2)
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msgtable.seek(0)
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msgs.seek(0)
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lastid = 0
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for i in range(msgtable_end//8):
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msgid, = unpack('>H', msgtable.read(2))
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if msgid >= 0xFFFC:
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break
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if msgid != lastid + 1:
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print('"",""')
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xy = msgtable.read(1)
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unused = msgtable.read(1)
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bank = msgtable.read(1)
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offset, = unpack('>L', b'\x00'+msgtable.read(3))
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msgs.seek(offset)
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text = parser(msgs)
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#print('{:04} {:04X} {:06X}'.format(i, msgid, offset))
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print('"${:04X}","{}"'.format(msgid, text))
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lastid = msgid
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def dumpit(codefile, textfile, language, table_offset, table_size):
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if os.path.exists(codefile) and os.path.exists(textfile):
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with open(codefile, 'rb') as f:
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f.seek(table_offset)
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msgtable = f.read(table_size)
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with open(textfile, 'rb') as f:
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msgs = f.read()
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if language == 'jp':
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dump_text(parse_jp_text, msgtable, msgs)
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elif language == 'en':
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dump_text(parse_en_text, msgtable, msgs)
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else:
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raise Exception('unsupported')
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return True
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else:
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return False
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import sys
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args = sys.argv[1:]
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# OoT NTSC 1.0
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dirname = 'ad69c91157f6705e8ab06c79fe08aad47bb57ba7'
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codefile = dirname+'/0027 V00A87000'
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jp_start = 0xF98AC
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en_start = 0xFD9EC
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en_end = 0x101D94
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if len(args) > 1 and (args[1].startswith('v') or args[1].startswith('V')):
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verbose = True
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else:
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verbose = False
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if args[0] == 'jp':
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textfile = dirname+'/0019 V008EB000'
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dumpit(codefile, textfile, 'jp', jp_start, en_start - jp_start)
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elif args[0] == 'en':
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textfile = dirname+'/0022 V0092D000'
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dumpit(codefile, textfile, 'en', en_start, en_end - en_start)
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else:
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raise Exception('unknown language to dump')
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