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I am not sure if I should not had opened new topic, but since it is related to my previous posts here I will reply here for now.
So regarding my "reimporting journey", that I spent pretty much these holidays on, I found that most pack files worked fine with above method except 2: Data02.packed and Data00.packed. I dont like half-backed job even though these 2 represent no more than 25% of game. So I started experiencing custom repacking with lz4 command line compressor and almost came to same data.
The thing is, original dump files have different position of the block crc - in beginning, but latest command line compressor is putting it at the end of the block.
Example:
- original: 22 16 00 00 33 9D BE 62 FF 08...(data)
^First 4 bytes are (compressed size - 8 bytes), next 4 bytes is block crc, then goes typical token and data.
- repacked(omitting first 4 bytes header): 70 40 AD 14 16 00 00 FF 08...(data)
^here size is right before FF 08, or 14 16 00 00. Block crc in this case would be located at the end of the data block not between "size" and the "token/signature"
Also every original file dump regardless of size have this exact 8 byte(4byte "size" followed by 4byte crc) structure.
Can someone tell me which version of lz4 had this format? I am sure its not a matter of different command options.
Thanks a lot.
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