Sync to Android frame rate

From	John Speth <johnspeth@yahoo.com>
Newsgroups	comp.arch.embedded
Subject	Sync to Android frame rate
Date	2017-05-17 17:23 -0700
Organization	Aioe.org NNTP Server
Message-ID	<ofipi2$n4g$1@gioia.aioe.org> (permalink)

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Hi Folks (and pardon me if I'm not on topic)-

I'm looking for a way to synchronize some code activity to the Android 
display frame rate. It's a short bit of code that will simply set the 
color of a small display region, nothing more. Is there some sort of 
method or hook that I can exploit for this purpose?

I can use a timer running at very fast intervals successfully but the 
rendering appears to suffer from aliasing with the frame rate. For 
example, my frame rate is 60 Hz so if I set the timer interval to 1/60 
seconds, the appearance is non-uniform. I can't set the timer to exactly 
16.666 msec and even if I could, I'd still see aliasing.

Thanks - JJS

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Sync to Android frame rate John Speth <johnspeth@yahoo.com> - 2017-05-17 17:23 -0700
  Re: Sync to Android frame rate John Speth <johnspeth@yahoo.com> - 2017-05-18 11:59 -0700
    Re: Sync to Android frame rate rickman <gnuarm@gmail.com> - 2017-05-18 21:53 -0400
      Re: Sync to Android frame rate Theo Markettos <theom+news@chiark.greenend.org.uk> - 2017-05-19 18:28 +0100
        Re: Sync to Android frame rate rickman <gnuarm@gmail.com> - 2017-05-19 13:47 -0400
        Re: Sync to Android frame rate John Speth <johnspeth@yahoo.com> - 2017-05-19 12:47 -0700
    Re: Sync to Android frame rate John Speth <johnspeth@yahoo.com> - 2017-05-19 12:51 -0700
      Re: Sync to Android frame rate Theo Markettos <theom+news@chiark.greenend.org.uk> - 2017-05-22 11:00 +0100
        Re: Sync to Android frame rate John Speth <johnspeth@yahoo.com> - 2017-05-22 09:24 -0700
          Re: Sync to Android frame rate Theo Markettos <theom+news@chiark.greenend.org.uk> - 2017-05-22 22:30 +0100

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