#ifndef _STATE_H_
#define _STATE_H_

#include "settings.h"
#include <SDL/SDL.h>
#include <stdint.h>

#define PX_(p, x, y, w, h) ((p)[(x)+(y)*(w)])
#define PX(i,x,y) (PX_((uint32_t*)(i)->pixels, (x), (y), (i)->w, (i)->h))
#define iter_pixels(s,x,y) for (x = 0; x < s->w; x++) for (y = 0; y < s->h; y++)

/**
 * Describes the current state of a go board.
 */
class State
{

	public:

		/**
		 * Standard constructor
		 */
		State( void ); 

		void setSize(int size) { State::size = size; }

		static State generateState( SDL_Surface *board, Settings settings);


	private:
		static int size;

};

#endif /* ifndef _STATE_H_ */