Date: Wed, 25 May 94 19:26:15 CDT
From: csaba AT vuse DOT vanderbilt DOT edu (Csaba A. Biegl)
To: djgpp-bounces AT sun DOT soe DOT clarkson DOT edu
Subject: Re:  GRX
Cc: djgpp AT sun DOT soe DOT clarkson DOT edu

	From djgpp-bounces AT sun DOT soe DOT clarkson DOT edu Wed May 25 04:01:02 1994
	Subject: GRX
	To: djgpp AT sun DOT soe DOT clarkson DOT edu (djgpp Mailing List)
	X-Mailer: ELM [version 2.3 PL2]




	     Hi! I'm a new djgpp user and I'm having some troubles using graphics
	on djgpp. When I compiled the GRTASK sample file, the line that should 
	scan the screen on a XOR-put appeared as randomic distributed dots...
	Then I used :

	   set go32=drivers D:/djgpp/drivers/vga.grd

	    and it worked on 320x200... I'd like to use my VESA board (CL-5246)
	in a higher resolution. Will GRX solve my problems? How can I "link" 
	the graphic driver on my executable? Can I also link go32.exe?

	    Besides, I'd like to ask one more thing: What does DJ stand for?

	                                         Rafael Pinto


	----------------------------------------------------------------------------
	Rafael Gustavo C. P. Pinto            | Phone: 55-21-598-2454
	Software Engineer - CEPEL             | Fax:   55-21-260-1340
	Electric Power Research Center        | 
	P.O. Box 2754                         | E-Mail:rafael AT acsi DOT cepel DOT br
	Rio de Janeiro, RJ 20.001 - Brasil    |        rafael AT fund DOT cepel DOT br
	----------------------------------------------------------------------------

Try cl5426.grn from the GRX 1.03 distribution as the driver specified in
your GO32 env. var. I think the defaults are set up such that it will even
work with "libgr.a", if not, link your program with "libgrx.a". This driver
will let you use resolutions up to 1024x768x256. Alternatively, you may
try "vesadrv.vdr" from the GRX 1.03 maintenance release (the original 1.03 
version == GO32's built-in driver does not work with Cirrus cards.)


Csaba Biegl
csaba AT vuse DOT vanderbilt DOT edu