#define target_width 16
#define target_height 16
static short target_bits[] = {
   0x0000, 0x0180, 0x0180, 0x07e0,
   0x0990, 0x1188, 0x13c8, 0x7e7e,
   0x7e7e, 0x13c8, 0x1188, 0x0990,
   0x07e0, 0x0180, 0x0180, 0x0000};