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bug fix when elaspedTime is 0

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canpadawan
2016-05-31 14:52:49 +02:00
parent 1a655fb7b3
commit 750f20a9d6
1 changed files with 8 additions and 2 deletions
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serialworker.cpp
+8 -2
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@@ -447,8 +447,14 @@ void SerialWorker::handleTick()
} }
} }
framesPerSec += gotFrames * 1000 / elapsedTime->elapsed() - (framesPerSec / 4); int elapsed = elapsedTime->elapsed();
elapsedTime->restart(); if(elapsed) {
framesPerSec += gotFrames * 1000 / elapsed - (framesPerSec / 4);
elapsedTime->restart();
}
else
framesPerSec = 0;
emit frameUpdateTick(framesPerSec / 4, gotFrames); //sends stats to interested parties emit frameUpdateTick(framesPerSec / 4, gotFrames); //sends stats to interested parties
canModel->sendBulkRefresh(gotFrames); canModel->sendBulkRefresh(gotFrames);
gotFrames = 0; gotFrames = 0;