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Mail Archives: djgpp/1999/06/14/12:50:33

From: "Max Breganze" <max AT target33 DOT 8m DOT com>
Newsgroups: comp.os.msdos.djgpp
Subject: mem to mem DMA transfer
Date: Mon, 14 Jun 1999 08:37:34 +0200
Organization: Centro Servizi Interbusiness
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To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp
Reply-To: djgpp AT delorie DOT com

Do you think it's possible doing a DMA transfer from system mem to video mem
leaving the CPU free of doing something else in the meanwhile?
Some time ago I heard about this possibility for the screen update, but
someone said it's useless for many reason I don't remember.
Do you think it's possible and useful?
Please, give me your opinion and maybe some useful information about it.


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Max Breganze

Target33 Main Programmer

Home Page: www.target33.8m.com
e-mail: max AT target33 DOT 8m DOT com


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