74 lines
1.9 KiB
C++
74 lines
1.9 KiB
C++
/**
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* @file lleventtimer.cpp
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* @brief Cross-platform objects for doing timing
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*
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* $LicenseInfo:firstyear=2000&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#include "linden_common.h"
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#include "lleventtimer.h"
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#include "u64.h"
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//////////////////////////////////////////////////////////////////////////////
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//
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// LLEventTimer Implementation
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//
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//////////////////////////////////////////////////////////////////////////////
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LLEventTimer::LLEventTimer(F32 period)
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: mEventTimer()
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{
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mPeriod = period;
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}
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LLEventTimer::LLEventTimer(const LLDate& time)
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: mEventTimer()
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{
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mPeriod = (F32)(time.secondsSinceEpoch() - LLDate::now().secondsSinceEpoch());
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}
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LLEventTimer::~LLEventTimer()
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{
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}
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//static
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void LLEventTimer::updateClass()
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{
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for (auto& timer : instance_snapshot())
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{
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F32 et = timer.mEventTimer.getElapsedTimeF32();
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if (timer.mEventTimer.getStarted() && et > timer.mPeriod) {
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timer.mEventTimer.reset();
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if ( timer.tick() )
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{
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delete &timer;
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}
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}
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}
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}
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