#define sidewinder_width 16
#define sidewinder_height 16
static short sidewinder_bits[] = {
   0xc3c3, 0xf0f0, 0x3c3c, 0x0e0e,
   0x0e0e, 0x0e0e, 0x3c3c, 0xf1f0,
   0xc3c3, 0x0f0f, 0x3c3c, 0x7070,
   0x7070, 0x7070, 0x3c3c, 0x0f0f};