MAMEWorld >> EmuChat
View all threads Index   Flat Mode Flat  

Jezze
Reged: 03/14/05
Posts: 72
Send PM
Re: Asteroids
03/31/16 07:52 PM


> The over-bright issue I previously mentioned is there - but only when the saucer
> moves vertically. If it moves horizontally, then it is as it should be.
>
> Is this a limitation of some kind?

This is due to the phosphor effect. In the vertical the saucer does not have much black spaces compared to the horizontal. The phosphor effect fills these small vertical spaces and the saucer appears brighter if it moves vertical.

Setting phosphor r,g,b to 0.25 instead of 0.5 should help.







Entire thread
Subject Posted by Posted on
* Big HLSL update from Jezze B2K24 03/18/16 08:51 AM
. * Jezze can you do one for Wonderswan? Dullaron  03/28/16 03:09 PM
. * Re: Jezze can you do one for Wonderswan? joey35car  03/28/16 04:05 PM
. * Re: Jezze can you do one for Wonderswan? Dullaron  03/28/16 10:53 PM
. * Re: Jezze can you do one for Wonderswan? B2K24  03/29/16 05:14 AM
. * Re: Jezze can you do one for Wonderswan? Dullaron  03/29/16 06:05 AM
. * Re: Jezze can you do one for Wonderswan? remax  03/31/16 03:30 PM
. * Asteroids Vaughan  03/31/16 07:23 PM
. * Re: Asteroids uman  04/01/16 10:34 AM
. * Re: Asteroids Jezze  03/31/16 07:52 PM
. * Re: Big HLSL update from Jezze joey35car  03/28/16 02:52 AM
. * gbpocket Dullaron  03/27/16 06:52 PM
. * I skipped the images last time.....vector looks great.... Traso  03/21/16 08:38 PM
. * Re: I skipped the images last time.....vector looks great.... CiroConsentino  03/21/16 11:57 PM
. * Re: I skipped the images last time.....vector looks great.... B2K24  03/22/16 01:47 AM
. * Re: I skipped the images last time.....vector looks great.... Vaughan  03/22/16 06:21 AM
. * Re: I skipped the images last time.....vector looks great.... B2K24  03/22/16 07:48 AM
. * Re: I skipped the images last time.....vector looks great.... Vaughan  03/22/16 09:51 PM
. * Re: I skipped the images last time.....vector looks great.... B2K24  03/22/16 11:26 PM
. * Re: I skipped the images last time.....vector looks great.... Vaughan  03/22/16 11:32 PM
. * Re: I skipped the images last time.....vector looks great.... R. Belmont  03/23/16 04:26 PM
. * Re: I skipped the images last time.....vector looks great.... Traso  03/25/16 11:10 PM
. * Re: I skipped the images last time.....vector looks great.... Dullaron  03/23/16 04:54 AM
. * Re: I skipped the images last time.....vector looks great.... CiroConsentino  03/22/16 01:41 PM
. * Re: I skipped the images last time.....vector looks great.... R. Belmont  03/22/16 04:21 PM
. * Re: I skipped the images last time.....vector looks great.... Jezze  03/21/16 08:48 PM
. * Re: Big HLSL update from Jezze Vas Crabb  03/18/16 11:46 AM
. * Re: Big HLSL update from Jezze Jezze  03/21/16 09:02 PM
. * Re: Big HLSL update from Jezze redk9258  03/22/16 01:55 AM
. * Re: Big HLSL update from Jezze Anonymous  03/22/16 02:41 PM
. * Re: Big HLSL update from Jezze Dullaron  03/23/16 09:44 PM
. * Re: Big HLSL update from Jezze Anonymous  03/24/16 12:47 AM
. * Re: Big HLSL update from Jezze Jezze  03/25/16 06:20 PM
. * Re: Big HLSL update from Jezze joey35car  03/27/16 03:22 AM
. * Re: Big HLSL update from Jezze B2K24  03/27/16 10:35 AM
. * Re: Big HLSL update from Jezze Vaughan  03/27/16 12:57 PM
. * Re: Big HLSL update from Jezze redk9258  03/26/16 06:31 PM
. * Re: Big HLSL update from Jezze Anonymous  03/25/16 11:27 PM
. * Re: Big HLSL update from Jezze Anonymous  03/26/16 03:38 AM
. * Sure yer not color blind? Traso  03/26/16 06:03 AM
. * Re: Sure yer not color blind? Anonymous  03/26/16 07:36 AM
. * I found this Gameboy Light picture. Dullaron  03/26/16 08:34 AM
. * Re: I found this Gameboy Light picture. Vas Crabb  03/26/16 09:04 AM
. * Re: I found this Gameboy Light picture. Dullaron  03/26/16 05:56 PM
. * Re: I found this Gameboy Light picture. Vas Crabb  03/27/16 01:52 AM
. * Re: Big HLSL update from Jezze B2K24  03/25/16 06:53 PM
. * Re: Big HLSL update from Jezze Dullaron  03/25/16 06:24 PM
. * Re: Big HLSL update from Jezze B2K24  03/22/16 02:12 AM
. * Re: Big HLSL update from Jezze CiroConsentino  03/22/16 03:13 AM
. * Re: Big HLSL update from Jezze redk9258  03/22/16 02:19 AM
. * Re: Big HLSL update from Jezze redk9258  03/22/16 01:55 AM
. * Miss one B2K. raster.ini Dullaron  03/18/16 10:49 AM
. * This is interesting, in particular vector rendering..... Traso  03/18/16 10:27 AM
. * Re: This is interesting, in particular vector rendering..... uman  03/18/16 11:20 AM

Extra information Permissions
Moderator:  Robbbert, Tafoid 
0 registered and 325 anonymous users are browsing this forum.
You cannot start new topics
You cannot reply to topics
HTML is enabled
UBBCode is enabled
Thread views: 7910