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Man, you used to be able to write X modelines to get CRTs to do just about anything you wanted as long as they were physically capable of it. I think it was an
by Tommstein 4y ago
Man, you used to be able to write X modelines to get CRTs to do just about anything you wanted as long as they were physically capable of it. I think it was an ancient version of this guide that I followed many a time to get a new CRT up to . . . let's call it peak performance: https://tldp.org/HOWTO/html_single/XFree86-Video-Timings-HOWTO/ https://tldp.org/HOWTO/html_single/XFree86-Video-Timings-HOW...
- p1necone 4y agoThere's actually custom AMD GPU firmware called CRT emudriver for older cards that still had analogue output to push custom modelines to CRTS: http://geedorah.com/eiusdemmodi/forum/viewtopic.php?pid=1009#p1009 http://geedorah.com/eiusdemmodi/forum/viewtopic.php?pid=1009... It's used in the retro gaming community to get hardware accurate video output from emulators.