From:	Jeff Weeks <pweeks AT execulink DOT com>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: Faster blitter than dosmemput
Date:	Mon, 21 Jul 1997 11:17:23 -0400
Organization:	Code X Software
Lines:	24
Message-ID:	<33D37D83.32DE1330@execulink.com>
References:	<33D12E6D DOT 139C AT mail DOT gisco DOT net>
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To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

Ben Cohee wrote:
> 
> Hello for right now i am using dosmemput to display my double buffer
> and have noticed that it is very slow. My older blitting functions will
> not work because of the protected mode and different assembly. Does
> anyone else have a faster blitter. The line i am using now is
> dosmemput(src, 64000, 0xA0000);
> with src is a char *src. Any help would be appreciated.

There are a few ways.  The fastest use near pointers.  I've written a
chapter on graphics programming in DJGPP that might be usefull.  Check
it out... it's on my homepage (in the sig) in the programming section.

Jeff

PS: The chapter still isn't finished but it covers most things now.

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