Routines
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35789: Set the call-lift-enabled flag if in the first room of a floor
Room numbers from which lift can be called:
Value Description
1 Roof
9 4th Floor
17 3rd Floor
25 2nd Floor
33 1st Floor
41 Ground Floor
49 Basement
Used by the routine at 35495.
35789 LD A,(65532) Reset call-lift-enabled flag (i.e. false)...
35792 RES 7,A ...
35794 LD (65532),A ...
35797 LD A,(65529) Load A with Magic Knight's current room
35800 OR A If room number is zero (i.e. "the lift")...
35801 RET Z ...then return with flag unset
35802 DEC A Decrease room number by one
35803 AND 7 If this value is not a multiple of eight (i.e. a room from which the lift can be called)...
35805 RET NZ ...then return with flag unset
35806 LD A,(65532) Set call-lift-enabled flag (i.e. true)...
35809 SET 7,A ...
35811 LD (65532),A ...
35814 RET Return
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