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Routines |
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Used by the routine at 52A0. Makes a character walk in from the left to the middle of the screen (at which point his name may be changed), or from the middle of the screen and off to the right.
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| 51DC | LD B,$28 | The character will walk 40 paces | ||
| 51DE | PUSH BC | |||
| 51DF | LD H,$D2 | We use ERIC's buffer at page 0xD2 to control the character | ||
| 51E1 | CALL $61B4 | Update the SRB for the character's current animatory state and location | ||
| 51E4 | INC A | A=character's next animatory state | ||
| 51E5 | AND $FB | |||
| 51E7 | BIT 0,A | Is the character midstride now? | ||
| 51E9 | JR NZ,$51EC | Jump if so | ||
| 51EB | INC E | Otherwise move forward a pace | ||
| 51EC | CALL $6130 | Update the character's animatory state and location and update the SRB | ||
| 51EF | CALL $62A0 | Update the display | ||
| 51F2 | CALL $53AB | Make a walking sound effect | ||
| 51F5 | LD C,$64 | Wait a bit | ||
| 51F7 | DJNZ $51F7 | |||
| 51F9 | DEC C | |||
| 51FA | JR NZ,$51F7 | |||
| 51FC | POP BC | |||
| 51FD | DJNZ $51DE | Jump back until all 40 paces have been walked | ||
| 51FF | RET | |||
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