Re: [info-performer] Performer and display lists

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From: Tom Flynn (flynnt++at++engr.sgi.com)
Date: 03/27/2003 14:04:42

well, on my linux box with geforce4, i can bring up perfly cow.obj
bring up pipe stats (the default stats use stippled lines, which are
slow), hit 'd', and watch the draw time drop from 2.0ms to 1.6ms.
on a higher polygon model i've got, it went from 109.8ms to 62.2ms.
looks faster to me.
-tom

On Thu, 27 Mar 2003, Dorosky, Christopher G wrote:

>
> In GL, display lists are supposed to be faster (for static stuff).
> So how come, if I load a model in perfly, and hit "d" (makes it compile and
> use a display list) that I get worse timings than
> using the default "i" immediate mode?
>
> This is under Linux, with a GeForce4.
>
> Chris
>
> Christopher Dorosky
> Lead Electronic Systems Engineer - Real Time Simulation, TOPSCENE
> Lockheed Martin Missiles and Fire Control - Dallas
> christopher.g.dorosky++at++lmco.com
> 972-603-2349
>
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