Carmack Rewriting Doom 3 Engine Code to Avoid Legal Troubles

November 17, 2011 -

To avoid some potential legal problems related to shadow rendering code Creative Labs apparently holds a patent to, id Software has decided to hold off on releasing the code. Rather than risking legal action, id Software co-founder John Carmack has decided to rewrite part of the Doom 3 engine's code. Yesterday it was revealed that id Software had delayed releasing the code to the public because of Bethesda's concerns of potential liability related to the Creative Labs patent.

According to a tweet from Carmack, Bethesda's lawyer's raised issues about the patent by Creative Labs for a stencil shadowing technique called “Carmack's Reverse” which was created by Carmack and other coders. id Software used the technique under contract for Doom 3, but because they are providing the source code to the public, using the technique might have caused a legal headache with Creative Labs.

Bethesda and id Software have not revealed when it will be released. Chances are, Carmack would say it will be released "when it's done."

Source: IndustryGamers

Posted in

Comments

Re: Carmack Rewriting Doom 3 Engine Code to Avoid Legal Troubles

If Carmack wrote it, how did Creative Labs end up holding the patent?

Re: Carmack Rewriting Doom 3 Engine Code to Avoid Legal Troubles

Creative Labs Patented it and Carmack independently invented it. It happens all the time in software and no one cares because patents are one of those issues that get politicians scared because the wrong move would lose them all kinds of campaign contributions.

Re: Carmack Rewriting Doom 3 Engine Code to Avoid Legal Troubles

So is this Doom 3 for the PC or consoles? Personally, Carmack needs to make up some good will with us PC gamers for him forgetting who got him to his vaulted position in life. I think Doom 3 on PC (done right, and not as a shitty console port) would make up a lot of what he's lost in my eyes.

Re: Carmack Rewriting Doom 3 Engine Code to Avoid Legal Troubles

Its the PC version. He wouldn't be able to open source the Console version because of the proprietary console code that goes into it.

Re: Carmack Rewriting Doom 3 Engine Code to Avoid Legal Troubles

Surprising that this wasn't thought about before this. I remember reading quite a bit about Creative Labs patent on this back when Doom 3 came out.

 
Forgot your password?
Username :
Password :

Poll

Which group is more ethically challenged?:

Shout box

You're not permitted to post shouts.
Andrew EisenI don't know, maybe a heaping, helping of DRM is the panacea for all that ails Konami.07/06/2015 - 1:24am
MattsworknameThe only thing thats gonna save them andrew , is walking back all the stupid they have been doing lately. At this point , ithink they did to much damage to there brand to survive07/06/2015 - 12:42am
PHX Corphad there been a sonic 4 episode 3, I would Buy it on Steam, Xbox 360 and PS3 right away07/05/2015 - 10:10pm
Andrew EisenWell, what if Konami released MGS 5 with a mandatory $60 plastic peripheral? Do you think that would help?07/05/2015 - 8:09pm
MattsworknameI dont think so, I think that between the lose of iga, kojima, and so forth, i think MGS 5 will be less succesfull then they think, and tha will spell there end.07/05/2015 - 7:08pm
Andrew EisenI'm sure the Metal Gear micro-transactions will keep 'em afloat!07/05/2015 - 6:58pm
MattsworknameKonami is dying, slowly, surely, inevitably. Capcom is in the same situation, and I think that if they don't get there respective acts together, there going to pull a thq and sell off all there IP.07/05/2015 - 6:51pm
Andrew EisenHowever, if you have a gaming PC and like PC gaming, the Wii U is arguably the best console you could get (unless you just don't care for Nintendo's games, of course).07/05/2015 - 6:07pm
Andrew EisenAnyway, if the Wii U is your only gaming platform, yeah, you're missing out on a ton of great stuff.07/05/2015 - 6:06pm
Andrew EisenMatthew is referring to my latest video, if anyone's wondering. https://www.youtube.com/watch?v=FkuL1UVHYJA07/05/2015 - 6:00pm
Matthew Wilson@AE the wiiu may have the best exclusives among consoles, but lack of third party support kills it. now if we want to play the exclusives game, the pc wins, not just in numbers,but some of the best games I have played.07/05/2015 - 5:53pm
Andrew EisenPic of the pack with measurements: https://twitter.com/paulfeig/status/61768231705475481607/05/2015 - 5:38pm
Andrew EisenThis is really cool to see. Ghostbusters director helping out cosplayers with prop pics. Here's the thrower with measurements: https://twitter.com/paulfeig/status/61735089365938995307/05/2015 - 5:37pm
Matthew Wilsonhttps://www.youtube.com/watch?v=2lMLRIwiB_c a very interesting video. by Unseen64 Tamaki. the video covers how project hammer fell apart.07/05/2015 - 3:43pm
Andrew EisenImagine if Nintendo started charging for the Super Guide feature it has in some of it's games. That's what the MGS microtransactions sound like to me.07/05/2015 - 12:36pm
PHX Corphttp://www.gamesradar.com/konami-mgs-5s-microtransactions-and-future-franchise/ Konami explains MGS 5's microtransactions & what happens after Koj07/05/2015 - 12:21pm
Andrew EisenFinished Gone Home last night. Really enjoyed that game. Very different. Definitely not for everyone though.07/05/2015 - 11:00am
InfophileI know the ZE series was in the red in Japan, but international series boosted it to profitability. That may not mean it's more profitable in the west, but it does mean ZE3 wouldn't exist without the western market.07/04/2015 - 7:54am
Consterwhy aren't "Video game players" an option on the poll? :P07/04/2015 - 5:19am
Andrew EisenThat was quick! Pretty accurate cosplay of the new Ghostbuster uniform and proton pack: https://twitter.com/mirabellemusing/status/61673135125394227207/03/2015 - 6:23pm
 

Be Heard - Contact Your Politician