collapseos/blk/524
2020-05-10 21:37:23 -04:00

16 lines
422 B
Plaintext

: _g ( given a top-left of dot-X in BLK(, spit 7 bin lines )
7 0 DO
0 7 0 DO ( a r )
1 LSHIFT
OVER J 64 * I + + C@ 'X' = IF 1+ THEN
LOOP 1 LSHIFT C, LOOP DROP ;
: _l ( a u -- a, spit a line of u glyphs )
( u ) 0 DO ( a )
DUP I 7 * + _g
LOOP ;
: CPFNT7x7
0 , 0 , 0 , 0 C, ( space char )
541 536 DO I BLK@ BLK( 9 _l 448 + 9 _l LOOP ( 90 )
542 BLK@ BLK( 4 _l ( 94! )
;