quill | Routines |
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LINE_ROUTINE | 64525 | LD A,(IX+0) | A=graphics command | |
64528 | AND 24 | Check inverse and over bits | ||
64530 | CP 24 | Are they both set? | ||
64532 | JR NZ,DRAW_LINE | If not, draw a line | ||
64534 | CALL CALC_RELATIVE_OFFSETS | Calculate offsets | ||
64537 | LD (23677),BC | Set current co-ordinates | ||
64541 | JP SKIP_3_THEN_NEXT | Skip three bytes and execute next instruction |
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