#define square12_width 16
#define square12_height 16
static char square12_bits[] = {
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x0f, 0x10, 0x08,
   0x10, 0x08, 0x10, 0x08, 0x10, 0x08, 0x10, 0x08, 0x10, 0x08, 0xf0, 0x0f,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
