Grimoire RSF Unpacker

[groke]

I wrote a small utility to unpack the .RSF file. It seems to pull most of the files correctly (.MID and .WAV files in particular), but several of the file types are missing headers or otherwise encoded.

Updated: now generates headers for .BMP files.

Source is here: https://github.com/guroukku/grime (pls no bully)
Windows binary attached below.

 

[Jaesun]

If someone could extract the .MID files and zip them up, I would be very interested in that.

 

[groke]

If someone could extract the .MID files and zip them up, I would be very interested in that.

Your wish is my command: https://a.pomf.cat/xyjrjs.7z

 

[Zep Zepo]

I wrote a small utility to unpack the .RSF file. It seems to pull most of the files correctly (.MID and .WAV files in particular), but several of the file types are missing headers or otherwise encoded.

Source is here: https://github.com/guroukku/grime (pls no bully)
Windows binary is here: https://a.pomf.cat/vwcrpp.7z

Nice work!

Zep--

 

[Zep Zepo]

I wrote a small utility to unpack the .RSF file. It seems to pull most of the files correctly (.MID and .WAV files in particular), but several of the file types are missing headers or otherwise encoded.

Source is here: https://github.com/guroukku/grime (pls no bully)
Windows binary is here: https://a.pomf.cat/vwcrpp.7z

Wondering, did you try replacing something and re-packing it?

Zep--

 

[Zep Zepo]

Tried for about 15 minutes to insert a BMP header into an extracted BMP file. Couldn't get one to work. Will look at this more later.

Zep--

 

[Zep Zepo]

Ok...got one to load, just a bunch of somewhat random pixels, probably have to tweak the bmp DIB header a bit.

I can tell there is an image there...it's just sort of going diagonal...

Using "Rune" files in the DIC folder, size is 42x42. (I think)

Zep--

 

[groke]

Ok...got one to load, just a bunch of somewhat random pixels, probably have to tweak the bmp DIB header a bit.

I can tell there is an image there...it's just sort of going diagonal...

Using "Rune" files in the DIC folder, size is 42x42. (I think)

Zep--

I've updated the utility to generate headers, which works for everything in the SCN, SCR and IGX folders, but files in DIC and elsewhere are skewed as you say.

 

[Zep Zepo]

Nice, groke !

Zep--

 

[Severian Silk]

Has the copy protection been hacked yet?

 

[Zep Zepo]

Getting a little closer with the non-working bitmaps.

I need to tweak the palette start/end and/or image pixel data start (I think).

Will look more tomorrow...

Zep--

 

[mercyRPG]

Ultimate goal is to unpack RSF properly, edit the files and PACK IT BACK PROPERLY, so the game loads unfazed. Then we have a perfect MOD tool. Especially I'm eyeing some WAV files to edit: metallic hit sound for ex.

 

[Zep Zepo]

Getting a little closer with the non-working bitmaps.

View attachment 8256

I need to tweak the palette start/end and/or image pixel data start (I think).

Will look more tomorrow...

Zep--

Welp, I don't have enough time for this...gonna work on DECLINE some more.

Zep--

 

[udm]

Ultimate goal is to unpack RSF properly, edit the files and PACK IT BACK PROPERLY, so the game loads unfazed. Then we have a perfect MOD tool. Especially I'm eyeing some WAV files to edit: metallic hit sound for ex.

My dear sir, please please please change the aileekaiyohhh voice.

 

[Haba]

2017/08/17 09:53:57 open ./BUNDLE-Z.RSF/FNT/BLOCK05.FGF: The system cannot find the path specified.

:/

 

[mondblut]

2017/08/17 09:53:57 open ./BUNDLE-Z.RSF/FNT/BLOCK05.FGF: The system cannot find the path specified.

:/

It tries to create a subfolder of the same name as a file already present in the folder. Rename the file to something else to extract.

 

[Haba]

that works, thanks.

 

[Lady_Error]

Ultimate goal is to unpack RSF properly, edit the files and PACK IT BACK PROPERLY, so the game loads unfazed. Then we have a perfect MOD tool. Especially I'm eyeing some WAV files to edit: metallic hit sound for ex.

Well, Cleve said he will release the Grimoire tools for modders anyway at some point. And we all know it will take some time.

 

[groke]

Hm. Getting there.

 

[SwiftCrack]

View attachment 8274

This made me chuckle.

 

[mercyRPG]

View attachment 8274
Hm. Getting there.

Great job, man!

 

[groke]

et voilà:

Bitmaps now unpack with correct headers (though some look like they might be losing a column of pixels on one side, will need some more investigation). Next up is figuring out the DMI sprite files.

 

[mondblut]

et voilà:
View attachment 8275

Bitmaps now unpack with correct headers (though some look like they might be losing a column of pixels on one side, will need some more investigation). Next up is figuring out the DMI sprite files.

Who cares about sprites, decode the txt files!

 

[GandGolf]

How is the program used?

 

[Zep Zepo]

put it and a copy of the bundle file in its own folder
rename the bundle file to something like Bundle.rsf
open cmd prompt

run in the cmd window:
rsfunpack.exe bundle.rsf

it will create a directory called BUNDLE-Z.RSF with the file unpacked.

that's how I did it, anyway.
main thing being, you HAVE to rename the bundle, or the directory does not get created.

Zep--