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Routines |
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Used by the routine at Draw_Room.
Sets bit 0 of byte 07 of the first four small object records, so that their sprites are drawn without being erased first.
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| Flag_Small_Objects_For_Redraw | 999D | LD HL,$9031 | Point at byte 07 of the first small record (Small_Object_Record_0_Redraw_Flags). | |
| 99A0 | LD DE,$0008 | Set the size of a small record to 08. | ||
| 99A3 | LD B,$04 | Set the number of records to 04. | ||
| Flag_Small_Objects_For_Redraw_Loop | 99A5 | SET 0,(HL) | Set bit 0 of byte 07. | |
| 99A7 | ADD HL,DE | Move on to the next record. | ||
| 99A8 | DJNZ Flag_Small_Objects_For_Redraw_Loop | Decrease the counter and loop back until all of the records are flagged. | ||
| 99AA | RET | Return. | ||
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