#include <stdio.h>
#include <conio.h>
#include <stdlib.h>
#include "vgalib.h"

int main(void)
{
	int i;
	int m,n;
	float ca,cb,iteraciones,aa,bb,a,b;

	clrscr();

	SetMode(GRAFICO);
	for (i=1;i<=64;i++) {
		SetColor(i, 64-i, 64-i, 64-i);
	}

	a = b = aa = bb = 0;
	for (m=0;m<320;m++)
	{
		for (n=0;n<200;n++)
		{
			i = 0;
			iteraciones = 64;
			ca = (float) (m - 200)/80;
			cb = (float) (n - 100)/80;
			a = b = 0;
			while ((i < iteraciones) && (sqrt(a*a+b*b) <= 2))
			{
				aa = a*a - b*b + ca;
				bb = 2*a*b + cb;
				a = aa;
				b = bb;
				i++;
			}
			PutPixel(m,n,i,DIR_VGA);
		}
	}


	while(!kbhit());

	SetMode(TEXTO);

	return 0;
}