107 lines
3.4 KiB
C++
107 lines
3.4 KiB
C++
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/****************************************************************************
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Copyright (c) 2006, Radon Labs GmbH
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Copyright (c) 2011-2013,WebJet Business Division,CYOU
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http://www.genesis-3d.com.cn
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#include "stdneb.h"
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#include "core/refcounted.h"
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namespace Core
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{
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__ImplementRootClass(Core::RefCounted, 'REFC');
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#if NEBULA3_DEBUG
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using namespace Util;
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Threading::CriticalSection RefCounted::criticalSection;
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int RefCounted::isInCreate = 0;
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RefCountedList RefCounted::list;
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#endif
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//------------------------------------------------------------------------------
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/**
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*/
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RefCounted::~RefCounted()
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{
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n_assert(0 == this->refCount);
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#if NEBULA3_DEBUG
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n_assert(!this->destroyed);
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n_assert(0 != this->listIterator);
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criticalSection.Enter();
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list.Remove(this->listIterator);
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criticalSection.Leave();
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this->listIterator = 0;
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this->destroyed = true;
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#endif
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}
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//------------------------------------------------------------------------------
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/**
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This method should be called as the very last before an application
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exits.
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*/
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void
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RefCounted::DumpRefCountingLeaks()
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{
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#if NEBULA3_DEBUG
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list.DumpLeaks();
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#endif
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}
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//------------------------------------------------------------------------------
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/**
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Gather per-class stats.
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*/
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#if NEBULA3_DEBUG
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Dictionary<String,RefCounted::Stats>
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RefCounted::GetOverallStats()
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{
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Dictionary<String,Stats> result;
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criticalSection.Enter();
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// iterate over refcounted list
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RefCountedList::Iterator iter;
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for (iter = list.Begin(); iter != list.End(); iter++)
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{
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RefCounted* cur = *iter;
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if (!result.Contains(cur->GetClassName()))
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{
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Stats newStats;
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newStats.className = cur->GetClassName();
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newStats.classFourCC = cur->GetClassFourCC();
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newStats.numObjects = 1;
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newStats.overallRefCount = cur->GetRefCount();
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newStats.instanceSize = cur->GetRtti()->GetInstanceSize();
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result.Add(cur->GetClassName(), newStats);
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}
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else
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{
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Stats& stats = result[cur->GetClassName()];
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stats.numObjects++;
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stats.overallRefCount += cur->GetRefCount();
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}
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}
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criticalSection.Leave();
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return result;
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}
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#endif
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} // namespace Foundation
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