Message-ID: <38029759.685E@TU-Berlin.DE>
Date: Mon, 11 Oct 1999 19:05:13 -0700
From: Klaus Reinhardt <K DOT Rdt AT TU-Berlin DOT DE>
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To: djgpp AT Delorie DOT com
Subject: Re: bmp->screen function
References: <37FD56E5 DOT 17F8 AT TU-Berlin DOT DE> <7tluug$7nq$1 AT solomon DOT cs DOT rose-hulman DOT edu>
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Reply-To: djgpp AT delorie DOT com

Damian Yerrick wrote:
> If you want to put a graphic on the screen, try the Allegro library.
----------------- mailto:K DOT Rdt AT TU-Berlin DOT DE start -------------------
Hello!
Well, I'm still trying to get a simplest(!) way of loading a *.bmp to
screen. That means I thankfully use the hints about allegro and the
examples for tp6 (from Uphoff), but want to have the following:
	1.) 	Plain DOS(-16) switches to a (non-VESA-) gaph-mode, to
	2.)	load a *.bmp, on which I draw with ASM(-16) or the 
		like some menue, to get some input for running an
		application.		
Now the problem: 
	The logo.sys is a 320x400 pix with 256 colors. When I load it
	with an allegro-test-prog (as pointed out in the thread) I
	can find out a vid-mode 13h. 	vga.c:
      		/* standard mode 13h */
           	r.x.ax = 0x13;
      		__dpmi_int(0x10, &r);
	When I load it in DOS-16-non-VESA-int10(0x13)-mode, then
	I got the wrong colors: Is generally 0x13 a legal DOS-16-mode?
		Klaus.
----------------- mailto:K DOT Rdt AT TU-Berlin DOT DE !end! -------------------