ADHOC/replicant-frameworks_native
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2 Commits

Author SHA1 Message Date
Jamie Gennis
4b0eba949c SurfaceFlinger: add win anim frame time tracking 
This change makes the 'dumpsys SurfaceFlinger --latency' command with no extra
args dump the frame timestamp data for the most recent frames that
SurfaceFlinger generated that included window animation transaction changes.

Change-Id: I8bded1ea08a4cddefef0aa955401052bb9107c90
 2013-02-08 13:32:21 -08:00
Jamie Gennis
82dbc7429f SurfaceFlinger: refactor frame time tracking 
This change moves the frame time history tracking code out of Layer and into a
new class called FrameTracker.  It also changes the tracking to use signal
timestamps from fences when available for more accurate results.

Change-Id: I323c5f075c58bf86ce363b52af885ad0f6365f2b
 2012-11-19 17:45:09 -08:00