Date: Wed, 4 Jun 1997 13:34:23 +0300 (IDT)
From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
To: voss AT msn DOT com
cc: djgpp AT delorie DOT com
Subject: Re: 32 bit Memory Operations
In-Reply-To: <865393956.26276@dejanews.com>
Message-ID: <Pine.SUN.3.91.970604133253.2907F-100000@is>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
Precedence: bulk


On Tue, 3 Jun 1997 voss AT msn DOT com wrote:

> I'd like to know if I can use 32 bit versions of memcpy and memset. I'm
> writing to video memory and would like to do this instead of slow 8 bit
> writes. I have a PCI bus and card, so it shouldnt be a problem. Does
> anyone know how to do this, or do I have to use assembly? Thanks

Depending on your needs, use `dosmemput', `ScreenUpdateLine' or
`ScreenUpdate' functions.  They all use 32-bit moves.  Look them up in
the library reference.