Subject: Re: [stella] problems with monitor syncing From: Adam Wozniak <adam@xxxxxxxxxxxxxxxx> Date: Mon, 9 May 2005 03:17:05 -0400 |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Tue, 3 May 2005, Chris Wilkson wrote: > If you're not already doing it, you're going to need a line buffer. Totally dorks with what was otherwise a clean design. My "first pass" at this has two buffers, 160 elements, 7 bits each. On synthesis this takes up 105% of my available resources. My "second pass" at this was again 2 buffers, but 2 bits each to indicate the color (P0, P1, PF, or BK). Of course this won't always do; I'm certain someone somewhere is going to dork with the colors mid scanline. Frustrating, because I thought this would be the 'easy' part; getting _something_ to display. I want to debug tia logic, not video sync timing problems. :| > But I did finally make it work, so keep hacking at it! :) Thanks for the encouragement. - -- adam@xxxxxxxxxxxxxxxx http://cuddlepuddle.org/~adam KG6GZR http://cuddlepuddle.org/~adam/resume.html -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iD8DBQFCfw2XyvXf5Z0z5zERAsxQAJ4iSoxGXOuI4f5b8Xni6bs0fsufOwCeLr0r 7AzEaXUvlp0lYNpQ2Em2Vf0= =ae/4 -----END PGP SIGNATURE----- Archives (includes files) at http://www.biglist.com/lists/stella/archives/ Unsub & more at http://stella.biglist.com
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