collapseos/blk/523

: _g ( given a top-left of dot-X in BLK(, spit 7 bin lines )
    7 0 DO
    0 5 0 DO ( a r )
        1 LSHIFT
        OVER J 64 * I + + C@ 'X' = IF 1+ THEN
    LOOP 3 LSHIFT C, LOOP DROP ;
: _l ( a u -- a, spit a line of u glyphs )
    ( u ) 0 DO ( a )
        DUP I 5 * + _g
    LOOP ;
: CPFNT5x7
    0 , 0 , 0 , 0 C, ( space char )
    535 532 DO I BLK@ BLK( 12 _l 448 + 12 _l DROP LOOP ( 72 )
    535 BLK@ BLK( 12 _l 448 + 10 _l DROP ( 94! )
;