Xref:	news2.mv.net comp.os.msdos.djgpp:5669
From:	"Chris J. Holmberg" <lapdog AT freenet DOT hut DOT fi>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Fastest??
Date:	Thu, 04 Jul 1996 23:37:05 -0700
Organization:	Lapdog
Lines:	12
Message-ID:	<31DCB811.1F7C@freenet.hut.fi>
NNTP-Posting-Host:	ipcs3-9.modem.umu.se
Mime-Version:	1.0
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

I want to copy a 64k buffer to the screen and I have tried
__djgpp_nearptr_enable and to move the dos selector to es
(I use rep movsd). They both seem equally fast but since the nearptr
disables memory protection(I use timer and keyboard interrupts) the 
selector appears to be the best.

Please tell me... What method is THE fastest to copy a buffer to the 
screen? (mode 13h)

         Regards,

         Chris

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