import struct
with open('unifont_all-15.1.04.hex', 'rt') as f:
    data = f.readlines()
ret = []
for w in data:
    a, w = w.strip().split(':')
    e = [int(w[i:i+2], 16) for i in range(0, len(w), 2)]
    b = int(a, 16)
    ret.append(bytes([len(e) // 16]))
    ret.append(bytes([(b >> 16) & 0xFF]))
    ret.append(bytes([(b >>  8) & 0xFF]))
    ret.append(bytes([(b >>  0) & 0xFF]))
    ret.append(bytes(e))
with open('src/unifont.bin', 'wb') as f:
    for x in ret:
        f.write(x)