#define ns_mask_width 16
#define ns_mask_height 16
#define ns_mask_x_hot 8
#define ns_mask_y_hot 8
static unsigned char ns_mask_bits[] = {
   0x80, 0x01, 0xc0, 0x03, 0xe0, 0x07, 0xf0, 0x0f, 0xf0, 0x0f, 0xc0, 0x03,
   0xc0, 0x03, 0xc0, 0x03, 0xc0, 0x03, 0xc0, 0x03, 0xc0, 0x03, 0xf0, 0x0f,
   0xf0, 0x0f, 0xe0, 0x07, 0xc0, 0x03, 0x80, 0x01};