fps and cpu measurements in SurfaceFlinger
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Magnus
May 12, 2009, 4:27:26 AM5/12/09
to android-platform
Hi,
In SurfaceFlinger there are some debug code regarding fps and cpu
sampling.
Two questions:
1. I have set the corresponding properties in the "on boot" section in
the init.rc file to enable it
setprop debug.sf.showfps 1
setprop debug.sf.showcpu 1
but they do not have any effect. If I search the logs the for message
indicating that the debugging is enabled I find nothing (and I do not
get any graphical feedback from the CPUGauge class).
2. The fps is calculated but never used...or am i missing something
fundamental here?
/Magnus
In SurfaceFlinger there are some debug code regarding fps and cpu
sampling.
Two questions:
1. I have set the corresponding properties in the "on boot" section in
the init.rc file to enable it
setprop debug.sf.showfps 1
setprop debug.sf.showcpu 1
but they do not have any effect. If I search the logs the for message
indicating that the debugging is enabled I find nothing (and I do not
get any graphical feedback from the CPUGauge class).
2. The fps is calculated but never used...or am i missing something
fundamental here?
/Magnus
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