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Routines |
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Used by the routines at ClearCoordinateBuffer, InitialiseDisplayBuffer, ProcessDisplayPointer, ProcessLocationDisplay and ParseInput.
Blanks the buffer before the next step uses it.
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| ClearBuffer | 41643 | XOR A | Start from zero. | |
| ClearBuffer_0 | 41644 | LD (HL),A | Count down and repeat from ClearBuffer_0 until the count runs out. | |
| 41645 | INC HL | |||
| 41646 | DJNZ ClearBuffer_0 | |||
| 41648 | RET | Return. | ||
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