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*.STR Files

Posted: Fri Apr 08, 2016 3:51 pm
by Simpson55
Hi :)
I'm ripping some stuff from an xbox (original) game and I noticed that ~90% of the files have an -STR extension, all the sites I've found say these are music files but the music files in this game are -MUS files, whilst the other audio files are easily openable -EXA files.
So I'd say these -STR files contain compressed models and textures but I prefer to ask just to be sure, does anyone here know what else it could be?
Thanks :)

Re: *.STR Files

Posted: Sat Apr 09, 2016 7:40 pm
by WRS
they could be anything but most likely some sort of archive format

what game is it? do you have any samples?

Re: *.STR Files

Posted: Sun Apr 10, 2016 10:43 am
by Simpson55
It's from the game From Russia With Love, I've posted a topic about the PSP version on the Graphic File formats forum but this time it's the xbox (original) version.

Here are some of the files : https://www.sendspace.com/file/5s59rt

Re: *.STR Files

Posted: Sun Apr 10, 2016 12:54 pm
by WRS
so it is archive format, but nowhere near straightward :?

Re: *.STR Files

Posted: Sun Apr 10, 2016 1:00 pm
by Simpson55
So there's no known way to open these files ?

Re: *.STR Files

Posted: Sun Apr 10, 2016 10:39 pm
by WRS
Simpson55 wrote:So there's no known way to open these files ?
not without spending time reversing the format (which is what this forum does). i didn't get very far:

Code: Select all

//--------------------------------------
//--- 010 Editor v5.0 Binary Template
//--------------------------------------

void align() {
  FSeek((FTell()+2047)& ~2047);
}

char coTS[4];
uint a, b, c, d;

struct Entry
{
  uint a, b;
  uint unkn;
  uint c;
  uint len;
  char oname[len];
  uint pad[4];
  uint len2;
  char name[len2];
  uint fnlen;
  char fn[fnlen];

  ubyte data[b];
};

align();Entry e1;
align();Entry e2;
FSeek(0x7e800);
//ushort skipme;
Entry e3;

Re: *.STR Files

Posted: Mon Apr 11, 2016 11:33 am
by Simpson55
Oh ok, although, I don't know how to use 010 editor :scaredy:

Re: *.STR Files

Posted: Fri Apr 22, 2016 11:19 pm
by Simpson55
Sorry to be insistent but is anyone able to give me some advice on how to open these pesky files or at least on how I could figure out how to do it by myself ? :keke: