317     // increment refcount to mark this sync obj in use and prevent it from being destroyed when other thread calls eglDestroySyncKHR or eglTerminate

   317     // increment refcount to mark this sync obj in use and prevent it from being destroyed when other thread calls eglDestroySyncKHR or eglTerminate

   318     syncObj->Open();

   318     syncObj->Open();

   319     

   319     

   320     // release display lock as we're going to wait on sync object after this point, not releasing display lock at this 

   320     // release display lock as we're going to wait on sync object after this point, not releasing display lock at this 

   321     // point will cause deadlock

   321     // point will cause deadlock

   322     iDriver.Unlock();

   323     iDriver.Unlock();

   323 

   324 

   324     // sync obj refcount has been incremented so it won't get destroyed even if other thread call eglDestroySyncKHR or eglTerminate

   325     // sync obj refcount has been incremented so it won't get destroyed even if other thread call eglDestroySyncKHR or eglTerminate

   325     // at this point

   326     // at this point

   326 

   327