Routines
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67FF: Address Flag
Used by the routines at FlagZero, FlagNotZero, FlagEquals, FlagDiffers, FlagBelow, FlagNotBelow, SwapFlags, SetFlagOn, ClearFlag, AddToFlag, SubtractFromFlag, SetFlag and PrintFlag.
Returns the address of flag byte B. The flag bytes begin at the current room.
Output
HL Flag byte B.
FlagAddress 67FF LD HL,$5D87 The flag bytes begin at the current room.
This entry point is used by the routine at ObjectAddress.
FlagAddress_Add 6802 LD E,B Add the parameter in B.
6803 LD D,$00
6805 ADD HL,DE
6806 RET Return.
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