Routines
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DC6C: Check Character ID
Used by the routines at ProcessObjectDisplay, CheckCharacterDisguise, ProcessDisplayWithLocationCheck, ParseInputNumber and CombineCharacterRoom.
Sets the zero flag if the current character is 00 01 or Sherlock (64); otherwise returns non-zero.
CheckCharacterID DC6C LD A,($A036) Return if the character is zero.
DC6F CP $00
DC71 RET Z
DC72 CP $01 Return if it is 01.
DC74 RET Z
DC75 CP $64 Return if the character is Sherlock (64).
DC77 RET Z
DC78 OR %00000001 Reset the zero flag.
DC7A RET Return.
DC7B DEFB $20,$10 Display record read by ProcessDisplayRecord: flags 20 value 10.
Run by CA64 after the display record at DC7B.
DC7D CALL CheckCharacterID Call CheckCharacterID to see whether the character is zero, one, or Sherlock.
DC80 RET NZ Return unless the character is zero, one, or Sherlock.
Print newline.
DC81 CALL PrintNewline Call PrintNewline to print a new line.
DC84 LD A,($A00A) Read the character attribute, then call ProcessLocationTokenDisplay to run location token display.
DC87 CALL ProcessLocationTokenDisplay
DC8A OR %00000001 Reset the zero flag.
DC8C RET Return.
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