public static WriteHandlerPtr rollerg_0010_w = new WriteHandlerPtr() { public void handler(int offset, int data)
	{
                if (errorlog!=null) fprintf(errorlog,"%04x: write %02x to 0010\n",cpu_get_pc(),data);
	
		/* bits 0/1 are coin counters */
		coin_counter_w.handler(0,data & 0x01);
		coin_counter_w.handler(1,data & 0x02);
	
		/* bit 2 enables 051316 ROM reading */
		readzoomroms = data & 0x04;
	
		/* bit 5 enables 051316 wraparound */
		K051316_wraparound_enable(0, data & 0x20);
	
		/* other bits unknown */
	} }