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Aquaria/BBGE/Resource.h

61 lines
1.2 KiB
C++

/*
Copyright (C) 2007, 2010 - Bit-Blot
This file is part of Aquaria.
Aquaria 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 (at your option) any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __resource__
#define __resource__
#include "Base.h"
class Resource
{
public:
Resource()
{
ref = 0;
}
~Resource()
{
destroy();
}
virtual void destroy();
void addRef()
{
ref++;
}
void removeRef()
{
ref--;
if (ref == 0)
destroy();
/*
else if (ref < 0)
throw std::exception("ref count out of bounds < 0");
*/
}
int getRef() { return ref; }
std::string name;
virtual void reload() {}
virtual void unload() {}
protected:
int ref;
};
#endif