664a88c869393

664a88c869911
1 Guest is here.
 

Topic: SS1 EE Reactor code randomization fix
Page: « 1 [2]
Read 11194 times  

664a88c869e1bvoodoo47

Acknowledged by: dertseha
664a88c86a025
You probably have already checked the sources, but if you have not code is randomized in PLAYER.C.

664a88c86a12fJosiahJack

664a88c86a1a3
What exactly happened to break the randomization in EE?

664a88c86a719dertseha

664a88c86a771
What exactly happened to break the randomization in EE?
Unknown.
Wild theories follow:
Assuming that the Enhanced Edition was created without the sources, so, based on reverse engineering / patching the executable, it may be that some initialization order and/or pointers were messed up. The randomization is based on the effects-randomizer. So, it could be that this randomizer is affected.
Or - Remember when the OpenSSH library was broken by satisfying a static code checker to initialize a variable? Something similar could have happened here: Instead of reading to-be-believed random memory as a seed for the randomizer, this memory locaion is now pre-set, with always the same value.

664a88c86a898TurboSnail

664a88c86a8ef
Ok,

Well the Data Reader is behaving better but the Automap on level two is refusing to work now. It will not draw the map or move the arrow.
I am using "archive.dat" [CRC-32: 214f9e1f]
I just checked the older "archive.dat" and found it also had an Automap issues. The arrow was duplicated (One purple stationary and one red which moved), the arrows would not rotate and the map did not auto scroll but it did draw.
Very strange. Thank you for your effort!

664a88c86a9e8dertseha

664a88c86aa3d
Thank you for testing!

This whole thing is getting weirder and weirder. I might have time on the weekend to investigate.

[edit] First test: This seems to affect only level 2 (tested R up to 6), and only the left MFD. The right one is fine.
« Last Edit: 13. April 2018, 05:29:39 by dertseha »
664a88c86ab43
There must be something very wrong with the executable. That sounds very strange.

664a88c86ac31dertseha

664a88c86ac81
I doubt that the cause is with the executable as I mainly work with the original CD release, where I reproduced it.
I do have a vague suspicion based on my excursions through the original code, though it is very remote and I'd want to first do some analysis before making it real by wording it ;)
664a88c86ad80
Oh, OK. I thought the problem was with enhanced edition only.

I'm very intrigued!
1 Guest is here.
"Why change the past, when you can own this day"
Contact SMF 2.0.19 | SMF © 2016, Simple Machines | Terms and Policies
FEEP
664a88c86b8de