Sega Rally 2 DC BZR File

Extraction and unpacking of game archives and compression, encryption, obfuscation, decoding of unknown files
domingo
Posts: 83
Joined: Fri Aug 19, 2016 11:53 am

Sega Rally 2 DC BZR File

Post by domingo »

I need to extract this file, it seems to have some kind of compression


DWLOBBY.rar




Thanks
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: Sega Rally 2 DC BZR File

Post by aluigi »

The following script can extract the files but I agree with you regarding something strange in the files.
I'm not sure if it's compression, they have a sort of 16bit step that makes me think to images but then there is some confusion in this "step".
Anyway there is no uncompressed size so I doubt about compression.

Code: Select all

get FILES long
for i = 0 < FILES
    get ID long
    get OFFSET long
    putarray 0 i OFFSET
next i
    get OFFSET asize
    putarray 0 i OFFSET
for i = 0 < FILES
    getarray OFFSET 0 i
    math i + 1
    getarray SIZE   0 i
    math SIZE - OFFSET
    log "" OFFSET SIZE
next
domingo
Posts: 83
Joined: Fri Aug 19, 2016 11:53 am

Re: Sega Rally 2 DC BZR File

Post by domingo »

Supposedly in this file must find the menus of the online game, the Japanese version of sega rally 2, these textures are not in the other files of the game, I just need to find out if they are here, :)


Thanks for the script Aluigi, tomorrow I will try