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How double buffering works in Wayland / Weston?

Question asked by Prasanna Kumar T S M on Mar 22, 2014
Latest reply on Mar 29, 2014 by Prasanna Kumar T S M

I am having a iMX6Q platform. In that weston uses framebuffer back end. Weston's framebuffer back end does not support double buffering or vsync.


I have 2 questions in this case:

  1. How double buffering is implemented?
  2. How tearing is avoided?


Thanks in advance for the help.