Send News. Want a reply? Read this. More in the FAQ.   News Forum - All Forums - Mobile - PDA - RSS Headlines  RSS Headlines   Twitter  Twitter
Customize
User Settings
Styles:
LAN Parties
Upcoming one-time events:

Regularly scheduled events

On DOOM 3 Framerates

DOOM 3 Capped on IGN (thanks Frans) relates a tidbit about DOOM 3 gleaned at a recent NVIDIA editor's day, where they learned that the game will be capped at a maximum 60 FPS framerate. They quote id's John Carmack on the reason for this.

"The game tic simulation, including player movement, runs at 60hz, so if it rendered any faster, it would just be rendering identical frames. A fixed tic rate removes issues like Quake 3 had, where some jumps could only be made at certain framerates. In Doom, the same player inputs will produce the same motions, no matter what the framerate is."

In a mostly unrelated note, we'd like to thank IGN for doing a story today on DOOM 3 and NVIDIA (who prefer their name be shown that way in print) to help celebrate INTRNATIONAL CAPS LOCK DAY.

Post Comment
Enter the details of the comment you'd like to post in the boxes below and click the button at the bottom of the form.

25. Re: Wait... Oct 22, 2003, 20:18 indiv
 
I think the person who did the article got fps mixed up with Hz. He/she says 60fps max, while John says 60Hz. That's not the same thing.

Yeah, but from the John Carmack quote above, you can see that the game updates the position of everything at most 60 times per second. So yes, you can have your video card draw at 1 billion frames per second, but if it's drawing the exact same thing, it's the same as leaving a still picture on the screen.

How it'll relate to benchmarking, I don't know, but to the player it'll effectively be a maximum frame rate of 60 fps.

 
Reply Quote Edit Delete Report
 
Subject
Comment
     
 
      ;)   ;)   :(   :(   :o   :o   %)   %)   :)   :)   :|   :|   ;P   ;P   X|   X|   :D   :D   More
 
Login Email   Password Remember Me
If you have a signature set up, it will be automatically appended to your comment.
If you don't already have a Blue's News user account, you can sign up here.
Forgotten your password? Click here.
 
          Email me when this topic is updated.
 

Special Codes

  • b[bold text]b
  • i[italic text]i
  • u[underline text]u
  • -[strikethrough text]-
  • c[code text]c
  • +[bullet point]+
  • q[quote text (indented)]q
  • [quote="Author"]quote text (indented)[/quote]
  • [url=Link]text[/url]
  • r{red text}r
  • g{green text}g
  • b{blue text}b
  • m{maroon text}m
  • s{secret text (shows in the background colour)}s

Forum Rules

  1. Disagree all you want but attacks of a personal nature will not be tolerated.
  2. Ethnic slurs and homophobic language will not be tolerated.
  3. Do not post spam, links to warez sites, or instructions on how to obtain pirated software.
  4. Abusing the forums in any manner that could be construed as 'griefing' will not be tolerated.


footer

.. .. ..

Blue's News logo