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Routines |
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Used by the routine at Draw_Room.
Writes 01 to byte 0F of each of the nineteen object records, so that each of the sprites is drawn without being erased first (see Update_Object_Sprite).
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| Flag_Objects_For_Redraw | 998F | LD HL,$8F09 | Point at byte 0F of the first record (First_Weapon_Redraw_Flags). | |
| 9992 | LD DE,$0010 | Set the size of a record to 10. | ||
| 9995 | LD BC,$1301 | Set the number of records to 13 and the value to flag them with to 01. | ||
| Flag_Objects_For_Redraw_Loop | 9998 | LD (HL),C | Set byte 0F of the record. | |
| 9999 | ADD HL,DE | Move on to the next record. | ||
| 999A | DJNZ Flag_Objects_For_Redraw_Loop | Decrease the counter and loop back until all of the records are flagged. | ||
| 999C | RET | Return. | ||
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