Subject: Re: [stella] Re: FPGA2600 progress From: Adam Wozniak <adam@xxxxxxxxxxxxxxxx> Date: Thu, 7 Oct 2004 19:14:03 -0700 (PDT) |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Thu, 30 Sep 2004, Thomas Jentzsch wrote: > I would like to add Splatform 2600 (causes artefakts when using Stella) and > my 11 Invaders demo (doesn't work on any emulator). Both are doing some > tricks with HMOVE. > > Meltdown uses an unusual NUSIZx trick. Thomas, can you (or anyone else for that matter) document the tricks these carts are using? A few paragraphs of information describing the trick and how it's used would probably be sufficient. In particular, any deviation from the TIA 1A manual should be described. If the folks writing the emulators are having a tough time getting their code right, it's pretty unlikely I'll get my code right the first time just because I'm using VHDL instead of C. - -- adam@xxxxxxxxxxxxxxxx http://cuddlepuddle.org/~adam KG6GZR http://cuddlepuddle.org/~adam/resume.html "Did he get the girl? Oh, yeah. Why do you think he is drinking?" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iD8DBQFBZffkyvXf5Z0z5zERAn8+AJ9aamOX1jOSvqodTnckoQOU5zdATwCggOYh za3585VFahEHK0nJXzXZM3U= =0iVz -----END PGP SIGNATURE-----
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