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phase / sbhs

Sonic Battle Hack Suite - GUI program for reverse engineering & patching Sonic Battle for the GBA.
https://jadon.io/sbhs/
Mozilla Public License 2.0
11 stars 3 forks source link

Edit Compressed Images #6

Open phase opened 6 years ago

phase commented 6 years ago

Images in the ROM are (well, should be) LZ77 compressed. Being able to edit these images in the suite would awesome, as using more than one tool is always a hassle.

A good way to start this would be to figure out how UNLZ GBA finds the compressed images in the ROM (probably through a header or something).

lavendertheghost commented 6 years ago

I think best course of action may be to find a way to execute UnLZ GBA via Command Line or something unless you find a way to uncompress the images.