/* osgCompute - Copyright (C) 2008-2009 SVT Group
*                                                                     
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*                                                                     
* This library 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 Lesse General Public License for more details.
*
* The full license is in LICENSE file included with this distribution.
*/

#ifndef OSGCUDA_COMPUTATION
#define OSGCUDA_COMPUTATION 1

#include <osgCompute/Computation>
#include <osgCompute/Visitor>
#include <osgCuda/Export>
#include <osgCuda/Context>

namespace osgCuda
{
    /**
    */
    class LIBRARY_EXPORT Computation : public osgCompute::Computation
    {
    public:
        Computation();

        META_Computation( osgCuda, Computation, osgCompute, ComputationBin, osgCuda, Context, osgCompute, ResourceVisitor )

        virtual void clear();

    protected:
        virtual ~Computation() { clearLocal(); }
        void clearLocal();

    private:
        // copy constructor and operator should not be called
        Computation( const Computation&, const osg::CopyOp& ) {}
        Computation &operator=(const Computation &) { return *this; }
    };
}

#endif //OSGCUDA_COMPUTATION
