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lupus, posted Mon Feb 24, 2020 8:43 am (54212)

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Hi, can somebody helps with unpacking Gameloft *.bar files?

LolHacksRule, posted Mon Feb 24, 2020 4:46 pm (54220)

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What game? Also they are usually ZIPs except for oconf.bar which is plaintext and the samples you provided...

lupus, posted Wed Feb 26, 2020 8:32 am (54257)

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LolHacksRule wrote:

What game?

Soul of Darkness - dsiware

LolHacksRule wrote:

Also they are usually ZIPs except for oconf.bar

Not this time
res.bar have GLPK magic, maybe its GameLoft PacKage, IDK.

LolHacksRule, posted Wed Feb 26, 2020 4:42 pm (54264)

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Probably... offzip -a on sprites_new.bar outputs a number of files (not sure if they are useful).

Code:

- 58 valid compressed streams found
- 0x0003070d -> 0x00035f71 bytes covering the 15% of the file

On res.bar (there's a bunch of BSPRITEs).

Code:

- 27 valid compressed streams found
- 0x0001a419 -> 0x0001afd5 bytes covering the 16% of the file

lupus, posted Sun Mar 01, 2020 7:33 am (54343)

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I tried to start from offzip, but not found any useful in unpacked data. Sad.

aluigi, posted Sat Mar 21, 2020 9:36 am (54855)

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The two samples have different formats.

This is an example script for the sprites one:

Code:

get FILES short
for i = 0 < FILES
    get OFFSET long
    putarray 0 i OFFSET
next i
savepos BASE_OFF
math FILES - 1
for i = 0 < FILES
    getarray OFFSET 0 i
    math i   1
    getarray SIZE 0 i
    math SIZE - OFFSET
    math OFFSET   BASE_OFF
    log "" OFFSET SIZE
next