diff options
Diffstat (limited to 'libs/ui/include/ui/FenceTime.h')
| -rw-r--r-- | libs/ui/include/ui/FenceTime.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libs/ui/include/ui/FenceTime.h b/libs/ui/include/ui/FenceTime.h index ecba7f73e8..ac75f431a0 100644 --- a/libs/ui/include/ui/FenceTime.h +++ b/libs/ui/include/ui/FenceTime.h @@ -112,6 +112,13 @@ public: // Returns a snapshot of the FenceTime in its current state. Snapshot getSnapshot() const; + // wait waits for up to timeout milliseconds for the fence to signal. If + // the fence signals then NO_ERROR is returned. If the timeout expires + // before the fence signals then -ETIME is returned. A timeout of + // TIMEOUT_NEVER may be used to indicate that the call should wait + // indefinitely for the fence to signal. + status_t wait(int timeout); + void signalForTest(nsecs_t signalTime); private: |