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SubjectRe: OK, let's talk about accuracy...  
Posted by<_Hyde_>
Posted on10/28/04 7:29 PM
From IP66.53.38.85  



>> V at 252, H at 256, and set the VBlank flag BEFORE triggering NMI?

Yes. You set the VBlank flag during the beginning of scanline 241 (depends on how you number every scanline), run the CPU core for 3-4 cycles, then trigger the NMI is bit 7 of $2000 is set. Then you run the CPU for 341-3 cycles (to compensate for the rest of the scanline.

>>I couldn't check that link of yours to compare (first it said the image was bad/truncated, now it's not loading at all).

The link works for me here. Just right click on it and hit 'save target as'.

hydesprojects.cjb.net

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Entire Thread
Subject  Posted byPosted On
*OK, let's talk about accuracy...  Muchaserres10/12/04 11:03 AM
.*Re: OK, let's talk about accuracy...  <_Hyde_>10/12/04 4:10 PM
..*Re: OK, let's talk about accuracy...  Muchaserres10/14/04 11:37 AM
...*Re: OK, let's talk about accuracy...  Disch10/14/04 1:29 PM
....*Re: OK, let's talk about accuracy...  Muchaserres10/16/04 4:09 PM
.....*Re: OK, let's talk about accuracy...  Disch10/16/04 6:03 PM
......*Re: OK, let's talk about accuracy...  Muchaserres10/25/04 10:44 AM
.......*Re: OK, let's talk about accuracy...  Disch10/25/04 11:52 AM
........*Re: OK, let's talk about accuracy...  Muchaserres10/27/04 07:26 AM
.........*Re: OK, let's talk about accuracy...  Disch10/27/04 10:24 AM
..........*Re: OK, let's talk about accuracy...  Muchaserres10/27/04 10:49 AM
...........*Re: OK, let's talk about accuracy...  Disch10/27/04 11:36 AM
............*Re: OK, let's talk about accuracy...  <_Hyde_>10/28/04 09:30 AM
.............*Re: OK, let's talk about accuracy...  Muchaserres11/4/04 08:41 AM
..............*Re: OK, let's talk about accuracy...  Muchaserres11/7/04 05:03 AM
...............*Re: OK, let's talk about accuracy...  <_Hyde_>11/7/04 10:22 AM
................*Re: OK, let's talk about accuracy...  Muchaserres11/8/04 08:02 AM
.................*Re: OK, let's talk about accuracy...  <_Hyde_>11/8/04 09:59 AM
...............*Re: OK, let's talk about accuracy...  Muchaserres11/7/04 06:52 AM
..............*Re: OK, let's talk about accuracy...  Muchaserres11/4/04 08:45 AM
.............*Re: OK, let's talk about accuracy...  Disch10/28/04 3:14 PM
...............Re: OK, let's talk about accuracy...  <_Hyde_>10/28/04 7:29 PM
...............*Re: OK, let's talk about accuracy...  Disch10/28/04 8:04 PM
................*Re: OK, let's talk about accuracy...  <_Hyde_>10/28/04 10:18 PM
.................*Re: OK, let's talk about accuracy...  Laughy11/7/04 8:26 PM
.............*Re: OK, let's talk about accuracy...  Muchaserres10/28/04 11:15 AM
..............*Re: OK, let's talk about accuracy...  <_Hyde_>10/28/04 7:33 PM
...............*Re: OK, let's talk about accuracy...  Muchaserres10/29/04 07:51 AM
................*Re: OK, let's talk about accuracy...  <_Hyde_>10/29/04 10:40 AM
.................*Re: OK, let's talk about accuracy...  Muchaserres10/31/04 01:58 AM
..................*Re: OK, let's talk about accuracy...  Nessie10/31/04 03:21 AM
...................*Re: OK, let's talk about accuracy...  Muchaserres11/4/04 08:27 AM
....*Re: OK, let's talk about accuracy...  Muchaserres10/14/04 2:05 PM
.*Re: OK, let's talk about accuracy...  Disch10/12/04 11:38 AM
..*Re: OK, let's talk about accuracy...  Muchaserres10/14/04 10:47 AM
.*Re: OK, let's talk about accuracy...  quietust10/12/04 11:28 AM
..*Re: OK, let's talk about accuracy...  quietust10/12/04 11:30 AM
...*Re: OK, let's talk about accuracy...  Muchaserres10/14/04 10:34 AM
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