Silent Hill: Shattered Memories textures .txd (Wii)

[CaxUchiha]

Hi everybody! I tried to extract textures from the .txd files using almost all txd tools that are available and not one works . Do you know how to extract them or could anyone take a look at this file format for this game? I've added a few samples but if you want more for test just let me know. Any help would be greatful .

https://mega.nz/#!5htDAIwD!5jML-GNxkEmQ ... 1iX7uxy71E

[Acewell]

here is a generic bms script to split the textures from your txd samples with names

Code: Select all

findloc OFFSET binary "\x43\x48\x5f"
do
    goto OFFSET
    get DUMMY long
    findloc NEXT_OFFSET binary "\x43\x48\x5f" 0 ""
    if NEXT_OFFSET == ""
        get SIZE asize
    else
        math SIZE = NEXT_OFFSET
    endif
    math SIZE -= OFFSET
    savepos TMP
    math TMP - 0x04
    goto TMP
    getdstring NAME 0x20
    math OFFSET - 0x3c
    string NAME + ".tx"
    log NAME OFFSET SIZE
    math OFFSET = NEXT_OFFSET
while NEXT_OFFSET != ""

i just gave them a tx extension


the textures are big-endian swizzled/tiled dxt but i can't figure out the swizzling/tiling thing.

[CaxUchiha]

(Sorry for the late reply xD) Thanks a lot for the help and the script AceWell I can see textures with TextureFinder as DXT3 or DXT5 formats but all have bad colors and are very pixelated :S Do you have an idea of what can be done in this case?

[Acewell]

Do you have an idea of what can be done in this case?

no not yet, maybe some time down the road we'll figure it out,
but until then you can dump what you need with an emulator

https://wiki.vg-resource.com/wiki/GameC ... re_Dumping

[CaxUchiha]

Thanks AceWell, I know that way for dump textures but my laptop can't run the emulador properly

Btw, some time ago I dumped the textures from one of the character models which txd file I included inside the file of the download link that I posted before.. Did they could be useful for try to figure out how they are compressed?

[zheneq]

.tx plugin for Noesis is in my repo.

[CaxUchiha]

Thanks zheneq

[Acewell]

https://mega.nz/#!5htDAIwD!5jML-GNxkEmQ ... 1iX7uxy71E

can you upload those samples again?
i'm trying to learn from zheneq's script and i need samples to walk through as i read the script.

[zheneq]

You could just go to the specs page.

Samples.

[Acewell]

thank you, do you happen to still have the txd sample too?
i think i need to modify the bms script to work with more samples

edit

You could just go to the specs page.

no i've seen that and you have all of it under control, i just wanted to see what this was:

Code: Select all

unks = [bs.readUInt() for i in range(15)]

i have never seen a loop used like that to define a variable

[zheneq]

I have never had any. By the way, maybe I'd better make a plugin for txd so that we don't spread artificial extensions? I guess I could just go and adapt your bms but I'd prefer to have samples at hand too =)

[Acewell]

yeah as i posted before the script was just a generic search for bytes that happened to be in the samples he shared.
but it will not work if others have different name prefix. i don't know what the correct extension is supposed to be,
i was not a developer of the game ( ) , the bms script was a quick write-up to work with provided samples.
i would like to try making a proper bms extraction script and discard previous one.

[zheneq]

Ah, that's why some of the files have some weird stuff happening after texture data

[CaxUchiha]

can you upload those samples again?
i'm trying to learn from zheneq's script and i need samples to walk through as i read the script.

Yes, I'll upload more samples guys just let me extract them again xD

[Brandondorf9999]

Hi everybody! I tried to extract textures from the .txd files using almost all txd tools that are available and not one works . Do you know how to extract them or could anyone take a look at this file format for this game? I've added a few samples but if you want more for test just let me know. Any help would be greatful .

https://mega.nz/#!5htDAIwD!5jML-GNxkEmQ ... 1iX7uxy71E

There's a tool called Magic.TXD which allows you to extract textures from the txd archive since this is indeed an RenderWare game. The tool is found here:

https://www.gtamodding.com/wiki/Magic.TXD