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by starkiller
Wed Oct 07, 2015 2:03 am
Forum: Compressed files and methods
Topic: Decompress Eternal Darkness Gamecube?
Replies: 12
Views: 7856

Re: Decompress Eternal Darkness Gamecube?

Yep thanks. The text file representation. I mean hopefully a powerpc expert can go through it and sort it out, but I will look. I hope you find good result. :) Cheer! * All of file I mention or linked is inside of PPC Decompresion folder (with sub folder) so anything you need another data, check in...
by starkiller
Wed Oct 07, 2015 1:49 am
Forum: Compressed files and methods
Topic: Decompress Eternal Darkness Gamecube?
Replies: 12
Views: 7856

Re: Decompress Eternal Darkness Gamecube?

Oh I don't want a decompiler, I want the original disassembled powerpc code from ida pro. Can you give me that, dumped to text or something? And your ida project, but really just the text dump of the entire decompression routine and all subroutines it calls. The sample files should be helpful, thou...
by starkiller
Wed Oct 07, 2015 1:14 am
Forum: Compressed files and methods
Topic: Decompress Eternal Darkness Gamecube?
Replies: 12
Views: 7856

Re: Decompress Eternal Darkness Gamecube?

So the assembly routine is isolated? Can you dump the section from ida pro to a text file for me to look at, of this assembly code, and any notes of inputs you have to that function? And if you can provide a sample file, that is compressed, and decompressed perfectly (use the ingame decompression a...
by starkiller
Wed Oct 07, 2015 12:57 am
Forum: Compressed files and methods
Topic: Decompress Eternal Darkness Gamecube?
Replies: 12
Views: 7856

Re: Decompress Eternal Darkness Gamecube?

It's almost surely some kind of proprietary compression that needs reverse engineering from ida pro, or I'm not sure if you can step in Dolphin, that would be helpful (is that possible?). I already dump decompression algorithm subroutine from dol using a IDA pro. But If you don't have any advanced ...
by starkiller
Wed Oct 07, 2015 12:47 am
Forum: Compressed files and methods
Topic: Decompress Eternal Darkness Gamecube?
Replies: 12
Views: 7856

Re: Decompress Eternal Darkness Gamecube?

I'd love if somebody could work out the decompression, really interested to see what's out there. They have a *SK_ASC* header. Attached sample. I've been posted related article several month ago, but nothing to help me. I can conclude that this is slightly modified hi-rate compression algorithms. (...
by starkiller
Fri Dec 14, 2012 10:42 am
Forum: Compressed files and methods
Topic: Solved
Replies: 1
Views: 1055

Solved

Solved
Post close.
by starkiller
Wed Aug 18, 2010 1:54 am
Forum: Holy Cow!
Topic: Modding Results
Replies: 110
Views: 133127

Re: Modding Results

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