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| author | Mathias Agopian <mathias@google.com> | 2010-09-13 22:57:58 -0700 |
|---|---|---|
| committer | Mathias Agopian <mathias@google.com> | 2010-09-13 23:16:58 -0700 |
| commit | 35b48d10bc9e064201d3d54d2d476314684a7a05 (patch) | |
| tree | d02ab13e61841afd584dc00e375909e6240ccc7e /include/utils/Endian.h | |
| parent | 0e152daec325eff736853fbbc0d1cab0822df2e3 (diff) | |
| download | frameworks_native-35b48d10bc9e064201d3d54d2d476314684a7a05.zip frameworks_native-35b48d10bc9e064201d3d54d2d476314684a7a05.tar.gz frameworks_native-35b48d10bc9e064201d3d54d2d476314684a7a05.tar.bz2 | |
Add logging of various important graphics events
There are 16 events logged in the event log:
SF_APP_DEQUEUE_BEFORE
SF_APP_DEQUEUE_AFTER
SF_APP_LOCK_BEFORE
SF_APP_LOCK_AFTER
SF_APP_QUEUE
SF_REPAINT
SF_COMPOSITION_COMPLETE
SF_UNLOCK_CLIENTS
SF_SWAP_BUFFERS
SF_REPAINT_DONE
SF_FB_POST_BEFORE
SF_FB_POST_AFTER
SF_FB_DEQUEUE_BEFORE
SF_FB_DEQUEUE_AFTER
SF_FB_LOCK_BEFORE
SF_FB_LOCK_AFTER
all events log the buffer conserned and a timestamp in microseconds.
by default the logging is not enabled, to turn it on:
adb shell service call SurfaceFlinger 1006 i31 1
adb shell setprop debug.graphic_log 1
The effect is immediate in SurfaceFlinger, but applications need to be
restarted.
Change-Id: Ifc2e31f7aed072d9a7dede20ff2ce59231edbec1
Diffstat (limited to 'include/utils/Endian.h')
0 files changed, 0 insertions, 0 deletions