From: Damian Yerrick Newsgroups: comp.os.msdos.djgpp Subject: Re: Graphics(without using a library) Organization: Pin Eight Software Message-ID: References: <20000124152617 DOT 08044 DOT 00000113 AT ng-fo1 DOT aol DOT com> X-Newsreader: Forte Agent 1.7/32.534 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Lines: 33 X-Trace: /bV2/6UFZ0j5yEsQEVEAqw+3reoaSG+60ovL8/WQRWmLLsoqtlt7N/LnWcoaGnz00E4IhgfkrcHa!H1+pZzdEJIMt3EP1fLA4vMTUghOYwF96bJFQKnrZwfAx2E1/eWke18lkqInzviATSjsndltgVg== X-Complaints-To: abuse AT gte DOT net X-Abuse-Info: Please be sure to forward a copy of ALL headers X-Abuse-Info: Otherwise we will be unable to process your complaint properly NNTP-Posting-Date: Mon, 24 Jan 2000 22:45:07 GMT Distribution: world Date: Mon, 24 Jan 2000 22:45:07 GMT To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com On 24 Jan 2000 20:26:17 GMT, mike3465 AT aol DOT com (Mike3465) wrote: >ok ive figured out how to set mode 13h and plot some pixels >and i've made some basic line drawing routines. >now i've been wondering a couple of things: > >how do i get bigger size out of my screens? To do this under DOS, you need VESA. VESA is extremely hairy and doesn't work under at all in NT; you might be better off with a library. I'd suggest Allegro. >how would i set palletes There are ports in the VGA I/O space for this. You may need to refer to Ralf Brown's list for this. >how would i do blitting/screen fliping blitting: Try a big memcpy() >it's mike3465 AT aol DOT com :) Posted and emailed. Oh, by the way, AOL is sucks. http://anti-aol.org/faqs/aas/ -- Damian Yerrick http://yerricde.tripod.com/ View full sig at http://www.rose-hulman.edu/~yerricde/sig.html Comment on story ideas at http://home1.gte.net/frodo/quickjot.html