Routines
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A1D0: Is the action one where the second object is asked first?
Used by the routines at HANDLED and DO_ACTION.
Output
F Z if the action in ACTION is in SECOND_FIRST
IS_SECOND_FIRST A1D0 PUSH HL
A1D1 PUSH BC
A1D2 LD B,$05
A1D4 LD HL,SECOND_FIRST
A1D7 LD A,(ACTION)
IS_SECOND_FIRST_0 A1DA CP (HL)
A1DB JR Z,IS_SECOND_FIRST_1
A1DD INC HL
A1DE DJNZ IS_SECOND_FIRST_0
IS_SECOND_FIRST_1 A1E0 POP BC
A1E1 POP HL
A1E2 RET
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