From:	"BDozer" <parsec AT nat DOT bg>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Need for speed
Date:	Mon, 5 Oct 1998 23:48:22 +0300
Organization:	Naturella Agency News Server
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Message-ID:	<6vbb5d$1fc$1@equila.wfpa.acad.bg>
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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

    I need really fast way to copy 640x480 bytes from one place to another.
Something like movedata(), but I need some more... It have to copy the bytes
not equal to 1 (the transperant pixel). Can you help me to make assembler
program or whatever for that?
I tried:
for(i = 0; i < 640*480; i++)
--then check every byte...
but it's too slow

Note: I don't need to copy to the video RAM. Just from buffer to buffer

                                                        BDozer

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