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From: "Steve Simon" <steve@quintile.net>
To: 9fans@9fans.net
Subject: Re: [9fans] image/memimage speed
Date: Mon,  1 Dec 2008 14:19:02 +0000	[thread overview]
Message-ID: <6f7e7e49983f41223da6564795f1097e@quintile.net> (raw)
In-Reply-To: <a717f060c03254f73746162ae4c37fe0@quanstro.net>

> i think this is a good point.  reading from the frame buffer can
> be deathly slow on a lot of modern video cards.

Very true, the only exception to this I know of is some of the modern
Dual PCIExpress cards which use a bus in each direction.

-Steve



  parent reply	other threads:[~2008-12-01 14:19 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-11-30 22:00 Iruata Souza
2008-11-30 23:54 ` Iruata Souza
2008-12-01  1:29   ` erik quanstrom
2008-12-01  1:54     ` andrey mirtchovski
2008-12-01  2:35       ` erik quanstrom
2008-12-01  3:30         ` andrey mirtchovski
2008-12-01  6:41         ` Paul Lalonde
2008-12-01 14:19     ` Steve Simon [this message]
2008-12-01 14:33       ` erik quanstrom
2008-12-05  6:39         ` ron minnich
2008-12-05 13:35           ` erik quanstrom
2008-12-05 18:27             ` Russ Cox
2008-12-05 18:32               ` Russ Cox
2008-12-05 18:49                 ` ron minnich
2008-12-05 19:21                   ` Paul Lalonde
2008-12-05 19:25                     ` erik quanstrom
2008-12-05 19:30                       ` Paul Lalonde
2008-12-05 19:40                         ` erik quanstrom
2008-12-05 20:11                         ` ron minnich
2008-12-06  5:52                           ` Paul Lalonde
2008-12-07 17:00               ` Aki Nyrhinen
2008-12-07 23:22                 ` erik quanstrom
2008-12-08  0:17                   ` Aki Nyrhinen
2008-12-01 15:24 plalonde
2008-12-05  5:22 ` sqweek

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