Homebrew Homebrew Development

[Huntereb]

Can you elaborate how you accomplished the above?

Ram editing. More specifically, NTR CFW.

NinjaHax is trash. :/

 

[WateredFire19]

No.

But since Mii's are stored in shared extData like +MrCheeze said, couldn't you use his program to do it since it can access shared extData?

 

[Slushie3DS]

But since Mii's are stored in shared extData like +MrCheeze said, couldn't you use his program to do it since it can access shared extData?

You could always try yourself.

NinjaHax is trash. :/

 

[Huntereb]

But since Mii's are stored in shared extData like +MrCheeze said, couldn't you use his program to do it since it can access shared extData?

If it can extract ExtData stored in the nand, I don't see why not. Might not be too hard if it doesn't use checksums or anything (Don't see why it would).

I don't plan on searching into it myself right now, but if you can dump Mii Maker's extdata, send it to me through PM or something and I'll take a quick look.

 

[WateredFire19]

You could always try yourself.


.

When i use the extData dumper the only Mii Maker related item i get is the COMMON.bin which is just the home screen banner stored in sd:\3ds\extdata_dump\dumps\00000217

 

[Huntereb]

When i use the extData dumper the only Mii Maker related item i get is the COMMON.bin which is just the home screen banner stored in sd:\3ds\extdata_dump\dumps\00000217\.

Then it probably isn't possible with that tool.

 

[WateredFire19]

Then it probably isn't possible with that tool.

But MrCheeze said: This tool can access user and shared extdata, but boss extdata is likely impossible. This means it is not, for example, possible to dump or edit the Nintendo Video videos. And then he said: Actually, shared extdata is stored on NAND, but there's not much in there besides playcoins and Miis.

 

[Huntereb]

But MrCheeze said: This tool can access user and shared extdata, but boss extdata is likely impossible. This means it is not, for example, possible to dump or edit the Nintendo Video videos. And then he said: Actually, shared extdata is stored on NAND, but there's not much in there besides playcoins and Miis.

Well then figure out how to dump it, probably won't be hard to find the data once you have it. I do know that Mii Maker and any game that uses the built-in Mii browser mounts a specific file in the ram every time it needs to look at Mii data. That file had a magic of "CFOG", so browse some files and search for that text string in a hex editor.

 

[Slushie3DS]

Wait, Huntereb, did you add the colored pants to your mii via your computer? I scanned the QR, and he came as a perfect gold pants wearing lad.

 

[Huntereb]

Wait, Huntereb, did you add the colored pants to your mii via your computer? I scanned the QR, and he came as a perfect gold pants wearing lad.

Yeah, he's supposed to, I made him that way. Not on the computer, though...

 

[RachelB]

Ram editing. More specifically, NTR CFW.

Care to share the plugin you used?

 

[Rinnegatamante]

What are the differences between FSUSER_OpenFile and FSUSER_OpenFileDirectly ?

 

[CalebW]

What are the differences between FSUSER_OpenFile and FSUSER_OpenFileDirectly ?

FSUSER_OpenFileDirectly doesn't require you to open the SDMC archive first.

 

[Rinnegatamante]

FSUSER_OpenFileDirectly doesn't require you to open the SDMC archive first.

So if i want to use another Archive, i need to use OpenFile?

 

[CalebW]

So if i want to use another Archive, i need to use OpenFile?

I'd imagine that you would use OpenArchive...

 

[Slushie3DS]

I'd imagine that you would use OpenArchive...

Kek.

 

[themperror]

can anyone tell me how I would compile my assets in the .elf file? and how I'd open them in the program? I'm new to the .elf data structure and I'd recompile it to .3ds for gateway usage

 

[Rinnegatamante]

You need makerom ( http://3dbrew.org/wiki/Makerom ) and a proper ruleset (.rsf).

 

[themperror]

You need makerom ( http://3dbrew.org/wiki/Makerom ) and a proper ruleset (.rsf).

Yeah I have those already, and am able to compile to .3ds, But how would I include assets into the .elf and how would I access them?

 

[Rinnegatamante]

Is it normal that when i try to do an FSFILE_Write to an opened file if you have a text in the file like this: "HELLO WORLD!" and you give as buffer to write to FSFILE_Write the string "WHAT?" i'll find in my file the text "WHAT? WORLD!" instead of only "WHAT?" ?
How can i fix this if i'm working on extdata Archive? (For SD Archive i solved deleting file if exist before starting writing but i don't know if i can just delete a file in an extdata archive).