ZenHAX

Free Game Research Forum | Official QuickBMS support | twitter @zenhax | SSL HTTPS://zenhax.com
It is currently Thu Nov 15, 2018 9:06 am

All times are UTC




Post new topic  Reply to topic  [ 10 posts ] 
Author Message
PostPosted: Mon Oct 17, 2016 1:21 pm 

Joined: Tue Dec 08, 2015 8:36 pm
Posts: 99
https://mega.nz/#!OtJTCYgA!1VyfkZrwizT4 ... gMJPH2i_3E

are there are any tools to extract this archive? It has 3d models, and textures in them as far as i know.


Top
   
PostPosted: Tue Oct 18, 2016 5:41 am 
Site Admin
User avatar

Joined: Wed Jul 30, 2014 9:32 pm
Posts: 9230
There is something missing.
It's a sequence of chunks containing a dynamic list (you don't know how many elements) of NAME/OFFSET.
The problem is finding the size of the last file of the chunk and so finding the next chunk.
I think there is an index file.


Top
   
PostPosted: Mon Nov 14, 2016 12:38 pm 

Joined: Tue Dec 08, 2015 8:36 pm
Posts: 99
I think I'll have a better dump by tonight.

EDIT: Here it is

https://mega.nz/#!W8xBACYA!WgUMS2tg-YEj ... tPX9L_2A3I


Top
   
PostPosted: Mon Nov 14, 2016 2:29 pm 
Site Admin
User avatar

Joined: Wed Jul 30, 2014 9:32 pm
Posts: 9230
Same.


Top
   
PostPosted: Tue Oct 09, 2018 1:10 pm 

Joined: Thu Nov 24, 2016 9:28 pm
Posts: 5
Idk if this will help, but below is the decrypted ARIKA.DAT:
http://www.mediafire.com/file/1m4ghyxay ... A.DAT/file

Offset 0x1C represents file length. Can't really interpret 0x00 and onward for file name listings with VFS extraction of VGMToolbox. Not sure what 0x14~0x1C represent, likely file offsets but can't make a connection with it based on their size 0x04 Little Endian values.


Top
   
PostPosted: Tue Oct 09, 2018 3:34 pm 
Site Admin
User avatar

Joined: Wed Jul 30, 2014 9:32 pm
Posts: 9230
The first 4 megabytes of PS2.dat and its total size in bytes would be helpful


Top
   
PostPosted: Tue Oct 09, 2018 3:45 pm 
Site Admin
User avatar

Joined: Wed Jul 30, 2014 9:32 pm
Posts: 9230
The first 10 megabytes are better


Top
   
PostPosted: Wed Oct 10, 2018 1:41 am 

Joined: Thu Nov 24, 2016 9:28 pm
Posts: 5
PS2.DAT (10MB trim): https://mega.nz/#!nHxByAhL!PBsgdOO1L1CC ... svXywfvIEw
Total size: 604,702,720 bytes (0x240B0800 bytes)


Top
   
PostPosted: Thu Oct 11, 2018 8:27 pm 
Site Admin
User avatar

Joined: Wed Jul 30, 2014 9:32 pm
Posts: 9230
http://aluigi.org/bms/sfex3_arika.bms

The script works with both PS2.DAT (or arika.dat, it's the same) and the extracted pac and mdt archives.


Top
   
PostPosted: Fri Oct 12, 2018 5:28 am 

Joined: Thu Nov 24, 2016 9:28 pm
Posts: 5
Thank you a ton! Works like a charm!


Top
   
Display posts from previous:  Sort by  
Post new topic  Reply to topic  [ 10 posts ] 

All times are UTC


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Powered by phpBB® Forum Software © phpBB Limited