0cbh0 / wiiurpxtool Goto Github PK

Would it be possible to add the ability to compress multiple RPX files in a folder at once?
I've noticed Retroarch RPX files aren't compressed and are on the large side, I managed to compress a couple manually with your wiiurpxtool and it saves quite abit of space (the FBA2012 Cores shrinks down to 20MB from 60MB!
But there's ALOT of RA Core RPX files :P and doing each file manually would be a pain, especially since the Cores are always being updated.
So the hope is you can add support for compressing multiple RPX files at once :)

Thank You.

It would be nice to know what was used to compile this and what additional libs are needed to run it.
Tried it with MSVS2015 - but tons of "missing xxx" errors.

Unpack a VC vessel.rpx and repack it again with the tool, console freezes.
Unpacking the rpx with this tool and repacking it with the SDK tool works.

Edit: Found something, the original rpx file has 04A0 at 0x462 and wiiurpxtool writes 04C0 on the new file. After restoring the value the rpx works again.

Is this based on the leaked SDK program, or is it non-nintendo code? Just want to make sure before using it

the file is Gambit.rpx (crc32:E958CB86) from Splatoon AGMP01 (v1.0)

Decompression works fine, but compressing back does not
(the decompressed binary is just copied over).

This is the only one i've found by now..

Hi,
I'm using wiiurpxtool v1.2 and it generate a corrupted rpx when compressing it.
The rpx that I'm trying to edit is m2engage.rpx, the steps that reproduce the problem:
-Extract m2engage.rpx from Wii U GBA VC.
-Decrypt m2engage.rpx with wiiurpxtool v1.2 (no edit through hex editor)
-Encrypt the output
-When comparing the original rpx with the encryted one there are some difference in the first code blocks.
-If you edit m2engage decrypted (in my case I exchange one char) then encrypt it then the difference reach most of the code.