The Simpsons XBOX Tech Demo .XBC

Extraction and unpacking of game archives and compression, encryption, obfuscation, decoding of unknown files
lemurboy12
Posts: 265
Joined: Fri Oct 17, 2014 2:57 am

The Simpsons XBOX Tech Demo .XBC

Post by lemurboy12 »

https://www.dropbox.com/s/17o9pfpi28625 ... e.xbc?dl=0

I think it uses the same format as James Bond 007: Everything or Nothing. It extracts some stuff but not everything.
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: The Simpsons XBOX Tech Demo .XBC

Post by aluigi »

The offset is fake, in some files is just zero.
Don't know what to do so I leave a work-in-progress script with sequential offset, but no idea how the padding should work:

Code: Select all

get DUMMY long
get ZERO long
get DUMMY long
get DUMMY long
get INFO_OFF long
get FILES long
goto INFO_OFF
xmath OFFSET "INFO_OFF + (FILES * (8+4+4+4))"
math OFFSET x 0x800
for i = 0 < FILES
    getdstring NAME 8
    get DUMMY float
    get SIZE long
    get FAKE_OFFSET long
    get XSIZE long

    log NAME OFFSET SIZE
    math OFFSET + SIZE
    math OFFSET x 0x10
next i