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Routines |
| Prev: 6754 | Up: Map | Next: 678A |
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Used by the routines at Handler_DisplayRoom and ActionInventory.
List the objects in the room passed by the caller.
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| PrintObjects | 6763 | LD HL,$61AB | Point at the object locations. | |
| 6766 | LD BC,($62C4) | Fetch the number of objects. | ||
| PrintObjects_Loop1 | 676A | CPIR | Find the next object that is in this room. | |
| 676C | RET NZ | Return when no further object is in this room. | ||
| 676D | PUSH AF | Keep the search state while this object's name is printed. | ||
| 676E | PUSH HL | |||
| 676F | PUSH BC | |||
| 6770 | LD A,($62C4) | Fetch the number of objects. | ||
| 6773 | SUB C | The bytes still to search give this object's number. | ||
| 6774 | DEC A | |||
| 6775 | LD E,A | |||
| 6776 | LD IX,($62C6) | Fetch the object-description table. | ||
| 677A | CALL GetTableEntry | Call GetTableEntry to look up the table entry. | ||
| 677D | CALL PrintStringAndANewline | Print the object's name and start a new line. | ||
| 6780 | POP BC | Restore the search and keep listing objects. | ||
| 6781 | POP HL | |||
| 6782 | POP AF | |||
| 6783 | LD E,A | Keep the room number and continue while objects remain. | ||
| 6784 | LD A,B | |||
| 6785 | OR C | |||
| 6786 | LD A,E | |||
| 6787 | JR NZ,PrintObjects_Loop1 | List the next object that is in this room. | ||
| 6789 | RET | Return. | ||
| Prev: 6754 | Up: Map | Next: 678A |