Date: Wed, 6 Nov 1996 13:06:21 +0200 (IST)
From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
To: Martin Smith <mksmith AT idirect DOT com>
Cc: djgpp AT delorie DOT com
Subject: Re: Help re. Interrupt 0x33 & 32 bit pointers.
In-Reply-To: <Edina1996Nov6.003932.20748@oasis.idirect.com.compulink.com>
Message-Id: <Pine.SUN.3.91.961106130415.939A-100000@is>
Mime-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII


On 6 Nov 1996, Martin Smith wrote:

> 	registers.ax = 9;       //to set the graphics cursor bitmap
> 	...
> 	registers.dx = ofset(ScreenMaskArray);
> 	registers.es = segment(ScreenMaskArray);   // THIS doesn't work
> 	CallInterrupt(0x33, &registers, &registers);
> 
> I can't get this to work, because I can't translate a 32-bit pointer to 
> the ScreenMaskArray into anything that DOS can understand.  What can be 
> done?

Please download the DJGPP FAQ list (v2/faq202b.zip from the same place 
you got DJGPP) and read sections 18.1 and 18.2 there.  They should tell 
you more than you would like to know about these issues.