Untitled

if !surface_exists(shop_surf)
    {shop_surf = surface_create(width,height);} else
        {
        surface_set_target(shop_surf);
		draw_clear_alpha(c_black, 0.5);
		view_surface_id[view]=shop_surf;
		draw_set_font(shop_font);
		draw_set_halign(fa_left);
		draw_set_valign(fa_top);

		for(var i=0; i<shop_items; i++)
		    {
			var txt=shop[i];
			if (shop_cursor==i)
			    {
				var col=c_lime;
			    }
			else
			    {
				var col=c_olive;
			    }
			var yy=shop_y-(shop_itemheight*(i*3));
			draw_set_color(col);
			draw_text(shop_x,yy,txt);
		    }
		surface_reset_target();
        
        draw_surface
            (
            shop_surf,
            x,
            y
            );
        }