#ifndef _PL_Gainer_H_
#define _PL_Gainer_H_

#include "PipeLine.h"

struct PL_Gainer_Config
{
	bool copyData;
	
	PL_Gainer_Config() : 
		copyData(false)
	{ }
};

class PL_Gainer : public PipeLineElem
{
public:
	PL_Gainer();
	virtual ~PL_Gainer();

	virtual bool init(void* args);
	virtual void finit();

	virtual bool pay(const PipeMaterial& pm);
	virtual bool gain(PipeMaterial& pm);
	
private:
	void* internal;
};

PipeLineElem* create_PL_Gainer();

#endif