From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <6f7e7e49983f41223da6564795f1097e@quintile.net>
From: "Steve Simon" <steve@quintile.net>
Date: Mon,  1 Dec 2008 14:19:02 +0000
To: 9fans@9fans.net
In-Reply-To: <a717f060c03254f73746162ae4c37fe0@quanstro.net>
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Subject: Re: [9fans] image/memimage speed
Topicbox-Message-UUID: 544e338e-ead4-11e9-9d60-3106f5b1d025

> 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