ROM Hack [Release] Various 3DS editing tools

[pikatsu]

So i i understood well i have to edit this https://github.com/ObsidianX/3dstools/blob/master/bflim.py
and change
FORMAT_ETC1_2 = 0x13 to FORMAT_ETC1_2 = 0x11
FORMAT_ETC1 = 0x0A to FORMAT_ETC1 = 0x0B
FLIM_UNKNOWN1 = 0x07020000 to FLIM_UNKNOWN1 = 0x117571840

is this ok or i did not understood well.

 

[Screw_the_Rules]

is seems bflim.py is not correctly read flim lenght attribute on flim header (since script think file lenght as flim header lenght).

my tool able to convert that (to png), is used etc1 (0xB, 11), no rotate, image used blocks (no separate palette file needed),and bflim version is 117571840 :

since image width is 0x80 and alignment 0x80, so no need adjust them.

So exactly which parts of blfim.py did you change? I included a shot of what I changed, but when I tried changing what I think you said, I get this and I don't know how to edit that:

 

[andibad]

So i i understood well i have to edit this https://github.com/ObsidianX/3dstools/blob/master/bflim.py
and change
FORMAT_ETC1_2 = 0x13 to FORMAT_ETC1_2 = 0x11
FORMAT_ETC1 = 0x0A to FORMAT_ETC1 = 0x0B
FLIM_UNKNOWN1 = 0x07020000 to FLIM_UNKNOWN1 = 0x117571840

is this ok or i did not understood well.

ETC1 = 0xA (dec : 10), ETC1A4 = 0xB (dec : 11), sorry. ETC2 is 0x13 (dec : 19). 117571840 is decimal number of 0x07020000 (on hex). see : https://gist.github.com/andibadra/c12285fd4008bae0685dd9ae2280cc99#file-bflim-md .

View attachment 58844 View attachment 58845
So exactly which parts of blfim.py did you change? I included a shot of what I changed, but when I tried changing what I think you said, I get this and I don't know how to edit that:

on line 359 iirc, is should width, height ... not height, width. and also swap all that parameter on swizzle switch like on line 244. since swizzle texture is have swapped parameter for width and height.

 

[Screw_the_Rules]

ETC1 = 0xA (dec : 10), ETC1A4 = 0xB (dec : 11), sorry. ETC2 is 0x13 (dec : 19). 117571840 is decimal number of 0x07020000 (on hex).



on line 359 iirc, is should width, height ... not height, width. and also swap all that parameter on swizzle switch like on line 244. since swizzle texture is have swapped parameter for width and height.

I actually found a different method to get everything working for me. It's fine now. Thanks.

 

[pikatsu]

I actually found a different method to get everything working for me. It's fine now. Thanks.

Can you post this method?

 

[Thelostrune]

I actually found a different method to get everything working for me. It's fine now. Thanks.

"I found out! Let me not share my discovery with anyone else!"
Can people please stop doing this?

 

[Screw_the_Rules]

"I found out! Let me not share my discovery with anyone else!"
Can people please stop doing this?

You know, you catch more flies with honey than vinegar.

 

[Screw_the_Rules]

Can you post this method?

It's easier to explain visually.

https://drive.google.com/open?id=0B14HgXl-YkegcVQtM3JQME4xRUk

 

[mooglazer]

I noticed you lifted FalconPunch.py from my repo and made a few changes without any sort of attribution. Would you mind giving a bit of attribution in your file/repo rather than presenting my slightly edited work as your own?

My original file:
https://github.com/blockfeed/Falcon...3df9a31840355d8e67783ae0f27da8/FalconPunch.py

Your strikingly similar file:
https://github.com/ObsidianX/3ds_monty/blob/master/3ds/tests/FalconPunch.py

Thanks.

 

[Bánh Dừa Miền Tây]

Hi! Your tools are wonderful. But could you support bffnt for Fatal Frame: Maiden of Black Water Wii U game, please? Thanks! It will be awesome with me!

 

[Sonansune]

ETC1 = 0xA (dec : 10), ETC1A4 = 0xB (dec : 11), sorry. ETC2 is 0x13 (dec : 19). 117571840 is decimal number of 0x07020000 (on hex). see : https://gist.github.com/andibadra/c12285fd4008bae0685dd9ae2280cc99#file-bflim-md .



on line 359 iirc, is should width, height ... not height, width. and also swap all that parameter on swizzle switch like on line 244. since swizzle texture is have swapped parameter for width and height.

what do you mean by swizzle switch???
sorry for the necrobump....

 

[Sonansune]

a working sarc extractor (both big and little endian), repacker (little endian)
https://github.com/ericjwg/SARC-Extractor

 

[k7ra]

How to use it?

 

[alan_mugiwara]

Helloo everybody. This is a great tool, but... I can't extract a .bffnt WiiU font.I try i't >>>bffnt.py -xf IconFont80.bffnt <<<< But I receive a error. What I can do to extraxt .bffnt file

 

[LeedleFace]

I keep getting these errors with the bflim.py:
Error 1:
Traceback (most recent call last):
File "C:\Users\logzi\Desktop\Temporary Stuff\TFH\3dstools-master\bflim.py", line 834, in <module>
bflim.extract()
File "C:\Users\logzi\Desktop\Temporary Stuff\TFH\3dstools-master\bflim.py", line 208, in extract
writer.write(file_, png_data)
File "C:\Users\logzi\AppData\Local\Programs\Python\Python311\Lib\site-packages\png.py", line 670, in write
nrows = self.write_passes(outfile, check_rows(rows))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\logzi\AppData\Local\Programs\Python\Python311\Lib\site-packages\png.py", line 704, in write_passes
return self.write_packed(outfile, rows)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\logzi\AppData\Local\Programs\Python\Python311\Lib\site-packages\png.py", line 736, in write_packed
for i, row in enumerate(rows):
File "C:\Users\logzi\AppData\Local\Programs\Python\Python311\Lib\site-packages\png.py", line 660, in check_rows
raise ProtocolError(
png.ProtocolError: ProtocolError: Expected 128 values but got 256 value, in row 0


Error 2:
File "C:\Users\logzi\Desktop\Temporary Stuff\TFH\3dstools-master\bflim.py", line 829, in <module>
bflim.read(args.bflim_file, parse_image=args.extract)
File "C:\Users\logzi\Desktop\Temporary Stuff\TFH\3dstools-master\bflim.py", line 167, in read
self.bmp = self._parse_image_data(bmp_data)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\logzi\Desktop\Temporary Stuff\TFH\3dstools-master\bflim.py", line 627, in _parse_image_data
pixel = self._get_rgba_pixel(data, format_, data_pos)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\logzi\Desktop\Temporary Stuff\TFH\3dstools-master\bflim.py", line 706, in _get_rgba_pixel
l = struct.unpack('B', data[index / 2])[0]
~~~~^^^^^^^^^^^
TypeError: byte indices must be integers or slices, not float

I've only tried two files, but they both give the same error every time

In case you're wondering, these files are from triforce heroes