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Routines |
| Prev: 37488 | Up: Map | Next: 37749 |
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Used by the routine at 37488.
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| 37573 | LD A,(29191) | Return if *29191 is not equal to 0. | ||
| 37576 | CP 0 | |||
| 37578 | RET NZ | |||
| 37579 | LD A,(39406) | Write *39406 to *39338. | ||
| 37582 | LD (39338),A | |||
| 37585 | LD HL,29184 | HL=29184. | ||
| 37588 | CALL 37945 | Call 37945. | ||
| 37591 | LD IX,29184 | IX=29184. | ||
| 37595 | BIT 6,(IX+6) | Test bit 6 of *IX+6. | ||
| 37599 | JR NZ,37662 | Jump to 37662 if A is not zero. | ||
| 37601 | LD A,(29240) | Jump to 37635 if *29240 is equal to 0. | ||
| 37604 | CP 0 | |||
| 37606 | JR Z,37635 | |||
| 37608 | DEC A | Decrease A by one. | ||
| 37609 | LD (29240),A | Write A to *29240. | ||
| 37612 | BIT 2,A | Test bit 2 of A. | ||
| 37614 | JR NZ,37635 | Jump to 37635 if A is not zero. | ||
| 37616 | AND %00000011 | Keep only bits 0-1. | ||
| 37618 | CP 3 | Compare A with 3. | ||
| 37620 | LD A,(29190) | A=*29190. | ||
| 37623 | CALL Z,38425 | Call 38425 zero. | ||
| 37626 | AND %00011000 | Keep only bits 3-4. | ||
| 37628 | LD E,A | E=A. | ||
| 37629 | LD IX,29184 | IX=29184. | ||
| 37633 | JR 37641 | Jump to 37641. | ||
| 37635 | CALL 37740 | Call 37740. | ||
| 37638 | CP 32 | Return if A is equal to 32. | ||
| 37640 | RET Z | |||
| 37641 | LD A,(29190) | A=*29190. | ||
| 37644 | AND %00011000 | Keep only bits 3-4. | ||
| 37646 | CP E | Jump to 37654 if A is equal to E. | ||
| 37647 | JR Z,37654 | |||
| 37649 | LD (IX+6),E | Write E to *IX+6. | ||
| 37652 | JR 37691 | Jump to 37691. | ||
| 37654 | BIT 5,(IX+6) | Test bit 5 of *IX+6. | ||
| 37658 | JR Z,37668 | Jump to 37668 if A is zero. | ||
| 37660 | JR 37649 | Jump to 37649. | ||
| 37662 | RES 6,(IX+6) | Reset bit 6 of *IX+6. | ||
| 37666 | JR 37691 | Jump to 37691. | ||
| 37668 | LD HL,(29185) | HL=*29185. | ||
| 37671 | CALL 37749 | Call 37749. | ||
| 37674 | BIT 5,A | Test bit 5 of A. | ||
| 37676 | RET NZ | Return if {} is not zero. | ||
| 37677 | BIT 4,A | Test bit 4 of A. | ||
| 37679 | JR NZ,37724 | Jump to 37724 if A is not zero. | ||
| 37681 | BIT 0,A | Test bit 0 of A. | ||
| 37683 | RET NZ | Return if {} is not zero. | ||
| 37684 | LD (29188),HL | Write HL to *29188. | ||
| 37687 | SET 5,(IX+6) | Set bit 5 of *IX+6. | ||
| 37691 | LD IX,29184 | IX=29184. | ||
| 37695 | LD BC,(39354) | BC=*39354. | ||
| 37699 | CALL 37891 | Call 37891. | ||
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This entry point is used by the routine at 37488.
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| 37702 | LD A,(29190) | A=*29190. | ||
| 37705 | LD IX,(39354) | IX=39354. | ||
| 37709 | CALL 38342 | Call 38342. | ||
| 37712 | LD IX,29184 | IX=29184. | ||
| 37716 | LD BC,(39354) | BC=*39354. | ||
| 37720 | CALL 37918 | Call 37918. | ||
| 37723 | RET | Return. | ||
| 37724 | SET 6,(IX+6) | Set bit 6 of *IX+6. | ||
| 37728 | CALL 37789 | Call 37789. | ||
| 37731 | LD DE,29192 | Write 29192 to *39352. | ||
| 37734 | LD (39352),DE | |||
| 37738 | JR 37691 | Jump to 37691. | ||
| 37740 | CALL Handler_Controls | Call Handler_Controls. | ||
| 37743 | LD A,E | Return if E is not equal to 40. | ||
| 37744 | CP 40 | |||
| 37746 | RET NZ | |||
| 37747 | POP HL | Restore HL from the stack. | ||
| 37748 | RET | Return. | ||
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