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Routines |
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Used by the routines at RunPentagramStone and RunCollectableObject.
Changes the type of an object, and the type of the entry for it in the object store, which is the first entry that has the old type.
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Find the store entry that has the old type.
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| ChangeObjectType | 53150 | CALL PointAtStore | Call PointAtStore to point IY at the first entry of the object store. | |||||||||
| ChangeObjectType_Loop | 53153 | CP (IY+0) | Jump to ChangeObjectType_Found if the entry has the old type. | |||||||||
| 53156 | JR Z,ChangeObjectType_Found | |||||||||||
| 53158 | ADD IY,DE | Move on to the next entry. | ||||||||||
| 53160 | DJNZ ChangeObjectType_Loop | Jump to ChangeObjectType_Loop until all of the entries have been tested. | ||||||||||
| 53162 | RET | Return. | ||||||||||
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Set the new type in the store and the object.
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| ChangeObjectType_Found | 53163 | LD (IY+0),C | Set the new type of the entry. | |||||||||
| 53166 | LD (IX+0),C | Set the new type of the object. | ||||||||||
| 53169 | RET | Return. | ||||||||||
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