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collapseos/blk/840
Virgil Dupras 2d9a07d215 blkunpack: don't include trailing empty lines
This was becoming heavy to manage.
2020-06-23 06:52:34 -04:00

8 lines
216 B
Plaintext

: COLS 80 ; : LINES 25 ;
CODE AT-XY ( x y )
( DH=row DL=col BH=page )
AX POPx, BX POPx, DX PUSHx, ( protect )
DH AL MOVrr, DL BL MOVrr, BX BX XORxx, AH 2 MOVri,
0x10 INT, DX POPx, ( unprotect )
;CODE