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Oomek
MAME Fan
Reged: 05/07/12
Posts: 11
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Re: Mame lags 3 frames in BGFX
12/24/16 03:57 AM


> > I use -syncrefresh -vsync -nothrottle. Why would I want to enable triplebuffering
> and
> > add an additional one frame to the queue
>
> So you use that with fullscreen in D3D and BGFX still has more lag?
>
> If you are concerned about lag you shouldn't be using vsync at all.

I'm sorry, but I'm not a type of person who enjoys tearing. You can achieve a sub 1 frame latencies with vsync on. Calamity did that in his GroovyMame using d3dx9ex functions and adding a frame delay. If you haven't tried that i encourage you to do so.
Mind you when you run mame in bgfx it's not actually an exlusive fulscreen, but a borderless window. Go to the bgfx website and check in the api docs.

Edited by Oomek (12/24/16 04:01 AM)







Entire thread
Subject Posted by Posted on
* Mame lags 3 frames in BGFX Oomek 12/23/16 06:03 AM
. * Re: Mame lags 3 frames in BGFX Envisaged0ne  12/23/16 06:15 PM
. * Re: Mame lags 3 frames in BGFX Oomek  12/23/16 09:54 PM
. * Re: Mame lags 3 frames in BGFX Envisaged0ne  12/24/16 01:58 AM
. * Re: Mame lags 3 frames in BGFX Haze  12/23/16 09:56 PM
. * Re: Mame lags 3 frames in BGFX Oomek  12/23/16 11:15 PM
. * Re: Mame lags 3 frames in BGFX Traso  12/24/16 12:32 AM
. * Re: Mame lags 3 frames in BGFX Oomek  12/24/16 04:00 AM
. * Re: Mame lags 3 frames in BGFX Oomek  12/24/16 04:08 AM
. * Re: Mame lags 3 frames in BGFX anikom15  12/29/16 10:52 PM
. * Re: Mame lags 3 frames in BGFX asasega  12/29/16 10:43 PM
. * Re: Mame lags 3 frames in BGFX uman  12/31/16 03:57 PM
. * Re: Mame lags 3 frames in BGFX anikom15  01/01/17 07:04 AM
. * Re: Mame lags 3 frames in BGFX Calamity  01/01/17 01:24 PM
. * Re: Mame lags 3 frames in BGFX anikom15  01/02/17 12:29 AM
. * Looks like they're in sync, that's his point I think (nt) Traso  01/03/17 02:12 AM
. * You can't tell if it's in sync with a ——ty camcorder.... (nt) anikom15  01/03/17 02:19 AM
. * Re: Mame lags 3 frames in BGFX MooglyGuy  12/23/16 02:46 PM
. * Re: Mame lags 3 frames in BGFX Oomek  12/23/16 02:54 PM
. * Re: Mame lags 3 frames in BGFX MooglyGuy  12/23/16 03:33 PM
. * Re: Mame lags 3 frames in BGFX Oomek  12/23/16 03:54 PM
. * Re: Mame lags 3 frames in BGFX anikom15  12/23/16 09:09 PM
. * Re: Mame lags 3 frames in BGFX Oomek  12/23/16 09:49 PM
. * Re: Mame lags 3 frames in BGFX anikom15  12/24/16 12:20 AM
. * Re: Mame lags 3 frames in BGFX Oomek  12/24/16 03:57 AM
. * Re: Mame lags 3 frames in BGFX anikom15  12/29/16 10:50 PM
. * Re: Mame lags 3 frames in BGFX Haze  12/23/16 03:59 PM
. * Re: Mame lags 3 frames in BGFX Vas Crabb  12/23/16 04:06 PM
. * Re: Mame lags 3 frames in BGFX R. Belmont  01/01/17 04:13 PM

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