Reverse engineering Jazz Jackrabbit 1 save files.

CYBERDEViL fdd43c93fb Init 1 month ago
dev fdd43c93fb Init 1 month ago
tools fdd43c93fb Init 1 month ago
.editorconfig fdd43c93fb Init 1 month ago
.gitignore fdd43c93fb Init 1 month ago
COPYING fdd43c93fb Init 1 month ago
Makefile fdd43c93fb Init 1 month ago
README.md fdd43c93fb Init 1 month ago
jjsave.c fdd43c93fb Init 1 month ago
version.h fdd43c93fb Init 1 month ago

README.md

Jazz Jackrabbit Save

This project aims to reverse engineer the process of reading and writing Jazz Jackrabbit 1 SAVE files.

Acknowlagement

It can read (decipher) and write (cipher) SAVE files at this point in time, however there are still some unknown values.

The current cipher function code was created by analysing instructions and registries dumped by DosBox-X using the LOGL command, and manually translated to C and optimised later.