Message-ID:	<8D53104ECD0CD211AF4000A0C9D60AE301366202@probe-2.acclaim-euro.net>
From:	Shawn Hargreaves <ShawnH AT Probe DOT co DOT uk>
To:	djgpp AT delorie DOT com
Subject:	Re: code to copy screen buffers
Date:	Tue, 4 May 1999 10:40:49 +0100
MIME-Version:	1.0
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Reply-To:	djgpp AT delorie DOT com

nchuming writes:
> Does anyone know any other way to swap screen buffers
> from to video memory except using dosmemput(framebuffer, 64000, 0xa0000).
> Can it be done in using inline assembler?

There are a million and one possible ways, for example you could use
a C loop calling _farptr() functions, dosmemput(), enable the nearptr
hack and then use a memcpy(), write it yourself in asm, etc. But
ultimately none of these will be faster than dosmemput(), so why
bother?


	Shawn Hargreaves.

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