#define h_flip_width 15
#define h_flip_height 15
static char h_flip_bits[] = {
   0x00, 0x00, 0xe8, 0x03, 0x18, 0x00, 0x38, 0x07, 0x00, 0x06, 0xe0, 0x05,
   0x08, 0x08, 0x08, 0x08, 0x10, 0x04, 0x10, 0x04, 0x20, 0x02, 0x20, 0x02,
   0x40, 0x01, 0x40, 0x01, 0x80, 0x00};
