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Old 23 April 2012, 14:23   #1
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Low latency v-sync setup

One quick question: What have I to enable/disable to have the least amount of lag on inputs mantaining v-sync (low latency v-sync) enabled?

Thanks
 
Old 23 April 2012, 14:51   #2
Toni Wilen
WinUAE developer
 
Join Date: Aug 2001
Location: Hämeenlinna/Finland
Age: 49
Posts: 26,519
(moved from beta thread)

Nothing special required, the less buffering the better (no buffer or double buffer)

EDIT: make sure you don't have any forced display driver settings like forced vsync or forced triple buffering etc..
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Old 23 April 2012, 14:59   #3
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Is "CPU emulation speed" irrilevant? Could "fastest possible" be better?
Is it the same for chipset options?

Thank you!
 
Old 23 April 2012, 17:21   #4
Toni Wilen
WinUAE developer
 
Join Date: Aug 2001
Location: Hämeenlinna/Finland
Age: 49
Posts: 26,519
In theory it is possible to have slightly lower latency the faster full frame is emulated but this isn't supported yet. I'd estimate about ~5ms latency reduction.

-> A500 without cycle-exact would have lowest latency. Currently there is no difference.
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Old 23 April 2012, 17:45   #5
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So I can exptect to have these improvements in next releases.
Thanks for your great job.
 
 


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