Entrance | Main Index | Search | New user | Login | Who's Online | FAQ | Rules

MAMEWorld >> EmuChat
View all threads Index   Flat Mode Flat  

R. Belmont
Cuckoo for IGAvania
Reged: 09/21/03
Posts: 9716
Loc: ECV-197 The Orville
Send PM
Re: Did anyone notice on the score is a different color?
08/03/15 04:51 PM
Reply to this post Reply


> I don't know what the hell Z-amplitude is, but the brightness on vector games is
> simply a factor of how long the beam remained on a given spot

Vector games actually could modulate the CRT's cathode or screen grid like regular video and get different brightnesses of vectors (for Atari color vector games, this is how they selected the colors). The overdrive stuff like the shot in Asteroids was done by drawing it multiple times at max amplitude.






Entire thread
Subject Posted by Posted on
* Star Trek arcade by Sega (Video) Dullaron 07/30/15 10:54 PM
. * Did anyone notice on the score is a different color? Dullaron  07/31/15 05:21 PM
. * Re: Did anyone notice on the score is a different color? MooglyGuy  07/31/15 09:49 PM
. * Re: Did anyone notice on the score is a different color? uman  08/01/15 02:21 AM
. * Re: Did anyone notice on the score is a different color? MooglyGuy  08/01/15 10:20 AM
. * Re: Did anyone notice on the score is a different color? R. Belmont  08/03/15 04:51 PM
. * Re: Did anyone notice on the score is a different color? uman  08/03/15 06:10 PM
. * Re: Did anyone notice on the score is a different color? MooglyGuy  08/04/15 07:38 AM
. * Re: Did anyone notice on the score is a different color? R. Belmont  08/04/15 04:34 PM
. * Re: Did anyone notice on the score is a different color? uman  08/04/15 06:02 PM
. * Re: Did anyone notice on the score is a different color? Haze  08/03/15 07:08 PM
. * Re: Did anyone notice on the score is a different color? uman  08/03/15 08:23 PM
. * Re: Did anyone notice on the score is a different color? Traso  08/04/15 07:31 AM
. * Re: Did anyone notice on the score is a different color? uman  08/01/15 01:52 PM
. * I gotten Battlezone right on the settings. Dullaron  08/01/15 09:42 AM
. * Re: Star Trek arcade by Sega (Video) R.Coltrane  07/31/15 03:10 AM
. * Re: Star Trek arcade by Sega (Video) Big Karnak  07/31/15 05:06 AM
. * Re: Star Trek arcade by Sega (Video) Sune  07/31/15 07:30 AM
. * Re: Star Trek arcade by Sega (Video) Vas Crabb  07/31/15 07:51 AM
. * Re: Star Trek arcade by Sega (Video) Sune  07/31/15 08:25 AM
. * Re: Star Trek arcade by Sega (Video) Vas Crabb  07/31/15 09:30 AM
. * Re: Star Trek arcade by Sega (Video) Dullaron  07/31/15 05:23 AM

Extra information Permissions
Moderator:  Robbbert, Tafoid 
0 registered and 239 anonymous users are browsing this forum. 		You cannot start new topics
You cannot reply to topics
HTML is enabled
UBBCode is enabled
Thread views: 5699


Browser Test | Delete Cookies atom-guru atom-guru *
UBB.threads™ 6.3.2