34 lines
860 B
C++
34 lines
860 B
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "TimerClamping.h"
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namespace mozilla {
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/* static */
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double
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TimerClamping::ReduceSTimeValue(double aTime)
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{
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static const double maxResolutionS = .002;
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return floor(aTime / maxResolutionS) * maxResolutionS;
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}
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/* static */
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double
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TimerClamping::ReduceMsTimeValue(double aTime)
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{
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static const double maxResolutionMs = 2;
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return floor(aTime / maxResolutionMs) * maxResolutionMs;
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}
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/* static */
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double
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TimerClamping::ReduceUsTimeValue(double aTime)
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{
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static const double maxResolutionUs = 2000;
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return floor(aTime / maxResolutionUs) * maxResolutionUs;
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}
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} |