Clementine-audio-player-Mac.../3rdparty/libprojectm/MilkdropPresetFactory/Func.hpp

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/**
* projectM -- Milkdrop-esque visualisation SDK
* Copyright (C)2003-2007 projectM Team
*
* 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 2.1 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
* See 'LICENSE.txt' included within this release
*
*/
/**
* $Id$
*
* Function
*
* $Log$
*/
#ifndef _FUNC_H
#define _FUNC_H
#include "Common.hpp"
#include <string>
/* Function Type */
class DLLEXPORT Func {
public:
/// Create a new function wrapper object
/// \param name a name to uniquely identify the function.
/// \param func_ptr a pointer to a function of floating point arguments
/// \param num_args the number of floating point arguments this function requires
Func(const std::string & name, float (*func_ptr)(float*), int num_args );
/* Public Prototypes */
~Func();
inline const std::string & getName() const {
return name;
}
inline int getNumArgs() const {
return num_args;
}
float (*func_ptr)(float*);
private:
std::string name;
int num_args;
};
#endif /** !_FUNC_H */