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Routines |
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Used by the routines at Print_Menu_Strings, ScriptRoutine_ThingUpstairsClearScreen and Reposition_CameraFollowEntity.
Clear the attribute file.
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| Clear_AttributeFile | EA52 | EXX | Switch to the shadow registers. | |||||
| EA53 | LD HL,$5800 | Load HL with 5800 (attribute buffer). | ||||||
| EA56 | LD D,H | Copy HL to DE. | ||||||
| EA57 | LD E,L | Copy HL to DE. | ||||||
| EA58 | INC DE | Advance the clear-attributes destination by one. | ||||||
| EA59 | LD (HL),A | Write the fill value to the first attribute cell. | ||||||
| EA5A | LD BC,$027F | Copy 027F attribute bytes from *HL to *DE. | ||||||
| EA5D | LDIR | |||||||
| EA5F | CALL Clear_BothDisplayBuffers | Call Clear_BothDisplayBuffers to clear both display buffers. | ||||||
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| EA62 | LD A,$89 | Load A with sound index 89. | ||||||
| EA64 | CALL Queue_Sound | Call Queue_Sound to queue a sound effect. | ||||||
| EA67 | CALL Play_QueuedSound | Call Play_QueuedSound to play the queued sound. | ||||||
| EA6A | EXX | Switch to the shadow registers. | ||||||
| EA6B | RET | Return. | ||||||
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