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Routines |
| Prev: CB79 | Up: Map | Next: CBA7 |
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Picks a token number from the graphics flag. Pointed at by C7A1.
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| GetDisplayAddressBasedOnFlag | CB7B | LD A,($CB79) | Read the token select flag at CB79 and take the token table at C471. | |
| CB7E | BIT 7,A | |||
| CB80 | LD HL,$C471 | |||
| CB83 | JR Z,GetDisplayAddressBasedOnFlag_Next | Jump ahead to GetDisplayAddressBasedOnFlag_Next if bit 7 of the token select flag is clear. | ||
| CB85 | LD HL,$C481 | Take the token table at C481. | ||
| GetDisplayAddressBasedOnFlag_Next | CB88 | OR $80 | Force a non-zero result so the caller continues. | |
| GetDisplayAddressBasedOnFlag_Loop | CB8A | LD E,(HL) | Read the next token number and repeat from GetDisplayAddressBasedOnFlag_Loop while this bit of the flag is clear. | |
| CB8B | INC HL | |||
| CB8C | LD D,(HL) | |||
| CB8D | INC HL | |||
| CB8E | RRCA | |||
| CB8F | JR NC,GetDisplayAddressBasedOnFlag_Loop | |||
| CB91 | LD A,D | Jump back to SelectSherlock if this token word is zero. | ||
| CB92 | OR E | |||
| CB93 | JR Z,SelectSherlock | |||
| CB95 | LD A,($CB7A) | Record the room display parameter. | ||
| CB98 | LD ($A034),A | |||
| CB9B | LD HL,$6817 | Use the introduction (680B+0C). | ||
| CB9E | CALL PrintTextAndHandleControlCharacters | Call PrintTextAndHandleControlCharacters to print this message, then call PrintTextToken to extract token from text. | ||
| CBA1 | CALL PrintTextToken | |||
| CBA4 | JP PrintNewline | Jump back to PrintNewline to print newline. | ||
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