61 auto vsyncPeriod(VSyncRequest request) {  in vsyncPeriod()
62     return static_cast<std::underlying_type_t<VSyncRequest>>(request);  in vsyncPeriod()
65 std::string toString(VSyncRequest request) {  in toString()
67         case VSyncRequest::None:  in toString()
69         case VSyncRequest::Single:  in toString()
71         case VSyncRequest::SingleSuppressCallback:  in toString()
305     if (static_cast<std::underlying_type_t<VSyncRequest>>(rate) < 0) {  in setVsyncRate()
311     const auto request = rate == 0 ? VSyncRequest::None : static_cast<VSyncRequest>(rate);  in setVsyncRate()
325     if (connection->vsyncRequest == VSyncRequest::None) {  in requestNextVsync()
326         connection->vsyncRequest = VSyncRequest::Single;  in requestNextVsync()
328     } else if (connection->vsyncRequest == VSyncRequest::SingleSuppressCallback) {  in requestNextVsync()
329         connection->vsyncRequest = VSyncRequest::Single;  in requestNextVsync()
437                 vsyncRequested |= connection->vsyncRequest != VSyncRequest::None;  in threadMain()
535                 case VSyncRequest::None:  in shouldConsumeEvent()
537                 case VSyncRequest::SingleSuppressCallback:  in shouldConsumeEvent()
538                     connection->vsyncRequest = VSyncRequest::None;  in shouldConsumeEvent()
540                 case VSyncRequest::Single: {  in shouldConsumeEvent()
544                     connection->vsyncRequest = VSyncRequest::SingleSuppressCallback;  in shouldConsumeEvent()
547                 case VSyncRequest::Periodic:  in shouldConsumeEvent()