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Routines |
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Used by the routine at 52338.
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Sound effect routine called when Maroc collects a spell or object. Just a 'blip' for an object. The sound effect continues for longer if it's a spell.
The continuing sound loop for spells is played at 54106, but this routine is CALLed for both objects and spells.
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| 58878 | LD A,16 | Bit 4 - speaker bit | ||
| 58880 | LD C,48 | Outer loop counter | ||
| 58882 | LD B,C | Set inner loop counter to same | ||
| 58883 | OUT (254),A | Output sound | ||
| 58885 | XOR 16 | Toggle speaker bit | ||
| 58887 | NOP | Inner loop pause | ||
| 58888 | NOP | |||
| 58889 | NOP | |||
| 58890 | DJNZ 58887 | Inner loop repeat (x48 initially, decreasing) | ||
| 58892 | DEC C | Decrement outer loop counter | ||
| 58893 | JR NZ,58882 | Repeat x48 | ||
| 58895 | RET | |||
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