public override bool Equals(Object other)
{
if (other == null)
{
return(handle == default(ulong));
}
RenderingSession oe = other as RenderingSession;
if (oe == null)
{
return(base.Equals(other));
}
return(handle == oe.handle);
}
private void UpdateStats(RenderingSession session)
{
if (!session.IsConnected)
{
return;
}
if (session.GraphicsBinding.GetLastFrameStatistics(out FrameStatistics frameStatistics) != Result.Success)
{
return;
}
if (m_runningPerformanceAssesment == null)
{
m_runningPerformanceAssesment = session.Connection.QueryServerPerformanceAssessmentAsync();
}
else if (m_runningPerformanceAssesment.IsCompleted)
{
m_lastPerformanceAssessment = m_runningPerformanceAssesment.Result;
m_runningPerformanceAssesment = null;
}
// If 1 second has passed, clear the last stats list.
var now = DateTime.Now.TimeOfDay.TotalSeconds;
if (now > _currWindowStartTime + 1)
{
System.Diagnostics.Debug.Assert(!ReferenceEquals(_lastWindowFrameStats, _currWindowFrameStats));
Swap(ref _lastWindowFrameStats, ref _currWindowFrameStats);
_currWindowFrameStats.Clear();
// Next list clearing should happen at least 1 second from now
do
{
_currWindowStartTime += 1;
} while (now > _currWindowStartTime + 1);
}
_currWindowFrameStats.Add(frameStatistics);
_videoFramesDiscardedTotal += frameStatistics.VideoFramesDiscarded;
}
/// <summary>
/// Call every frame to collect statistics for given frame from the graphics binding.
/// </summary>
public void Update(RenderingSession session)
{
UpdateStats(session);
}