void draw_mandelbrot4(const TPixels32Ref& dst,const TViewRect& rect,const long max_iter){
for (long y=0;y<dst.height;++y){
for (long x=0;x<dst.width;++x) {
double x0=(2*rect.r)*x/dst.width+rect.x0-rect.r;
double yr=rect.r*dst.height/dst.width;
double y0=(2*yr)*y/dst.height+rect.y0-yr;
double iter=mandelbrot3(x0,y0,max_iter);
dst.pixels(x,y)=coloring4(iter,max_iter);
}
}
}
GLfloat* calculateColor(GLfloat u, GLfloat v){
switch(fracCount)
{
case 0:
juliaSpecial=0.5;
return greenJulia(u,v);
break;
case 1:
juliaSpecial=0.0;
return mandelbrot(u,v);
break;
case 2:
//color=0;
juliaSpecial=0.5;
return mandelbrot3(u,v);
break;
case 3:
// printf("Flower\n");
juliaSpecial=0.0;
//color=0.0;
return flower(u,v);
break;
case 4:
//printf("Star\n");
juliaSpecial=0.9;
//color=45;
return starFractal(u,v);
break;
case 5:
//printf("Julia\n");
//color=0;
juliaSpecial=0.5;
return julia(u,v);
break;
default:
//printf("default\n");
//juliaSpecial=0.0;
fracCount=0;
glutPostRedisplay();
//return mandelbrot(u,v);
break;
}
}
