Xref: news2.mv.net comp.os.msdos.djgpp:3345
From: Lennart Steinke <steinke AT zeus DOT adv-boeblingen DOT de>
Newsgroups: comp.os.msdos.djgpp
Subject: Simple ASM question (direction flag)
Date: Thu, 2 May 1996 09:59:38 -0500
Organization: InterNetNews at News.BelWue.DE (Stuttgart, Germany)
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Message-ID: <Pine.VUL.3.91.960502095335.386D-100000@zeus.adv-boeblingen.de>
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To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp

Hi!

	I need something like memcpy(),
but with inverted direction flag. So that
the dest. pointer points to the end of the used
memory, not to the beginning. I need the
same for memset(), too.

	This can't be that hard, but
a) I'm not fluid in ASM, especially not with DJGPP,
b) have no ASM books here at work, and
c) have only the bins of DJGPP v2, so I can't look
   into the source of the above mentioned funcs.

I need these funcs to blit an bitmap mirrored to the
screen.

Any help welcome...

Lenny

-- 
Lennart Steinke (steinke AT adv-boeblingen DOT de)