def c8x8(rom, bdf, *iters):
with open(bdf, 'rb') as fp:
font = reader.read_bdf(fp)
cp = font.codepoints()
for c in itertools.chain(*iters):
if c in cp:
b = common.to_data(font[c], 8, 8)
o = 249856 + c * 8
rom[o:(o + len(b))] = b
def singlebyte(rom, bdf, *iters):
with open(bdf, 'rb') as fp:
font = reader.read_bdf(fp)
cp = font.codepoints()
for c in itertools.chain(*iters):
if c in cp:
b = common.to_data(font[c], 8, 16)
o = 251904 + c * 16
rom[o:(o + len(b))] = b
def jisx0208(rom, bdf):
with open(bdf, 'rb') as fp:
font = reader.read_bdf(fp)
cp = font.codepoints()
for c1 in range(0x21, 0x7f):
for c2 in range(0x21, 0x7f):
c = c1 * 256 + c2
i = krom_index(c1, c2)
if c in cp and i is not None:
b = common.to_data(font[c], 16, 16)
o = i * 32
rom[o:(o + len(b))] = b