From: silkwodj AT my-dejanews DOT com
Newsgroups: comp.os.msdos.djgpp
Subject: Re: Wait_retrace function?
Date: Mon, 09 Nov 1998 02:03:07 GMT
Organization: Deja News - The Leader in Internet Discussion
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References: <36435c09 DOT 5006295 AT news DOT algonet DOT se>
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To: djgpp AT delorie DOT com
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Reply-To: djgpp AT delorie DOT com

In article <36435c09 DOT 5006295 AT news DOT algonet DOT se>,
  tbelius AT algonet DOT se wrote:
> I have tried to make a
> wait_retrace func for djgpp
> for some time now but
> i cant get it right. Can
> someone pls post a
> wait_retrace func that
> works in djgpp.
>
> - David

I think this is what you mean:

void vsync()
	{
		do{             // yes, 'do nothing'
			} while (inportb(0x3da) &8);
		do{
			} while (!(inportb(0x3da) &8));
	}
>

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