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Routines |
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Used by the routine at 30211.
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| 30053 | PUSH DE | Save the duration | ||||||||||
| 30054 | XOR L | Toggle the border colour between 2 (red) and 4 (green) | ||||||||||
| 30055 | CALL 64740 | Make a mini-sound effect | ||||||||||
| 30058 | LD B,A | Save the border colour in B briefly | ||||||||||
| 30059 | LD A,C | Modify the pitch for the next mini-sound effect (it is 144 for the first, and then toggles between 111 and 16 for the remainder) | ||||||||||
| 30060 | CPL | |||||||||||
| 30061 | AND 127 | |||||||||||
| 30063 | LD C,A | |||||||||||
| 30064 | LD A,B | Restore the border colour to A | ||||||||||
| 30065 | POP DE | Restore the duration to DE | ||||||||||
| 30066 | DEC H | Have we played 20 mini-sound effects yet? | ||||||||||
| 30067 | JR NZ,30053 | Jump back if not | ||||||||||
| 30069 | RET | |||||||||||
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