[Release] RomFS File Explorer

Discussion in '3DS - Homebrew Development and Emulators' started by Ryuzaki_MrL, Jul 13, 2016.

  1. Ryuzaki_MrL
    OP

    Ryuzaki_MrL Furry Addict

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    Latest release: v1.0.1 (09/22/2016)

    Overview:
    This is a very basic homebrew application for listing and extracting files from a mounted romfs drive.
    I made it for personal use, after lurking around ctrulib's romfs functions.
    I use it for game modding/translation so I don't have to extract the whole romfs just to get a few files.

    Features:
    - Mount romfs from a file on the SD card.
    - Mount romfs from a selected title (3DSX ONLY).
    - Copy files and folders from RomFS to the SD card.
    - Dump entire romfs container to the SD card (3DSX ONLY).

    Notes:
    - 3DSX version compatibility with titles depends on ninjhax, that is, it's the same as braindump, svdt, etc.
    - RomFS dumping speed should be the same as braindump, but it was not compared.

    Thanks:
    - neobrain for braindump.
    - mtheall for all of his romfs related work on ctrulib.
    - yellows8, smea, fincs, etc. for their work on ctrulib.

    Download - Source

    QR Code:
    [​IMG]

    That's it.
     
    Last edited by Ryuzaki_MrL, Sep 23, 2016
    klear, Cid2mizard, cynosura and 14 others like this.
  2. Thunder Kai

    Thunder Kai #TeamRem

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    With Rem
    QR code plz
     
  3. Ryuzaki_MrL
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    Ryuzaki_MrL Furry Addict

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    Added to OP :)
     
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  4. SirBeethoven

    SirBeethoven 3.145.... something. E=mc2

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    Awesome stuff!!!! :)
     
  5. Omegablu

    Omegablu We shall not yield to the Kingdom of Nohr!

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    Ice Tribe Village
    Can this open the dt and is files in smash?
     
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  6. Billy Acuña

    Billy Acuña GBAtemp Addict

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    Excelent!!!

    Can we expect for romfs read/dump on the CIA version?
     
  7. Hiccup

    Hiccup GBAtemp Advanced Fan

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    So this is basically braindump but for individual RomFS files/directory? Should be useful.
     
  8. Ryuzaki_MrL
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    Ryuzaki_MrL Furry Addict

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    New release:
    This release fixes files being overwritten even if you choose to not overwrite them.

    Yeah, I took this long to notice :P
     
    Joel16 likes this.
  9. metaboss

    metaboss Member

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    How do I change which title id is mounted? It mounts Download Play by default but I don't know how to change it.
     
  10. Ryuzaki_MrL
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    Ryuzaki_MrL Furry Addict

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    Oops, I forgot the XML file. Latest release should work now.
     
  11. metaboss

    metaboss Member

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    Awesome. That did it.

    so I'm ultimately after a specific title that's I guess considered DLC or an update... in this case it's badge arcade title/0004000e/00153500. Is there a way to mount by providing a titleid in an xml or via the ui?

    I'm assuming those titles could mount like any other title but I may be wrong.

    Thanks! This tool is very slick for getting to specific files. Saves me a ton of time ;-)