There seems to be no utility that I can use to convert the BDFs or otherwise to some kind of bitmap with information that I need. So I will just resume with decoding PCFs. That will be the best route anyway.
Only thing to do is continue reading PCFs then figure out what to do with them.
Good thing I decided to go with a simpler font format because PCFs would take so much memory and otherwise to parse.
So PCF entries could be clipped by EOF, that is a bit dumb.