#ifndef __SUBPOLY_H__
#define __SUBPOLY_H__

#include "Poly.h"

class SUBPoly : Poly
{

public:

  SUBPoly( Poly *a, Poly *b );
  void getScanline( Scanline *sl, int y );
  void getVScanline( Scanline *sl, int x );

private:

  Poly *a, *b;

  void mergeScanlines( Scanline *sl, Scanline *sla, Scanline *slb );
};



#endif