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/*
* The Mana World
* Copyright 2004 The Mana World Development Team
*
* This file is part of The Mana World.
*
* The Mana World is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* any later version.
*
* The Mana World is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with The Mana World; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Id: resource.cpp 3808 2007-12-22 21:33:47Z b_lindeijer $
*/
#include <cassert>
#include "resource.h"
#include "resourcemanager.h"
Resource::~Resource()
{
}
void
Resource::incRef()
{
mRefCount++;
}
void
Resource::decRef()
{
// Reference may not already have reached zero
assert(mRefCount != 0);
mRefCount--;
if (mRefCount == 0)
{
// Warn the manager that this resource is no longer used.
ResourceManager *resman = ResourceManager::getInstance();
resman->release(this);
}
}
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