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Issue #37 Emit signal when FPS drops below threshold

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This commit is contained in:
Mat Sutcliffe
2021-08-09 00:10:30 +01:00
parent 14e03bd4b5
commit f311906d04
5 changed files with 27 additions and 1 deletions
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15
src/plugins/simulator/xplane/simulatorxplane.cpp
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@@ -444,10 +444,23 @@ namespace BlackSimPlugin
}
// FPS
// reading FPS resets average, so we only monitor over some time
if ((m_slowTimerCalls % 5u) == 0u)
{
// reading FPS resets average, so we only monitor over some time
constexpr double warningMiles = 1;
constexpr double disconnectMiles = 2;
const double previousMiles = m_trackMilesShort;
m_serviceProxy->getFrameStats(&m_averageFps, &m_simTimeRatio, &m_trackMilesShort, &m_minutesLate);
if (previousMiles < disconnectMiles && m_trackMilesShort >= disconnectMiles)
{
emit insufficientFrameRateDetected(true);
}
else if (previousMiles < warningMiles && m_trackMilesShort >= warningMiles)
{
emit insufficientFrameRateDetected(false);
}
}
}
}