Unused
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44817: Find Index Of Item From Item Group Present
Input
HL Pointer to item group data
Output
A The found index
FindIndexOfItemFromItemGroupPresent 44817 LD B,0 Initialise an index counter in B to 0.
44819 JR 44823 Jump to Call_CheckItemGroupPresent.
Move past the termination byte in the item group.
FindIndexOfItemFromItemGroupPresent_Loop 44821 INC B Increment the index counter in B by one.
44822 INC HL Increment HL by one.
Call_CheckItemGroupPresent 44823 CALL CheckItemGroupPresent Call CheckItemGroupPresent.
44826 JR Z,44821 Jump back to FindIndexOfItemFromItemGroupPresent_Loop until an item from the item group is matched.
An index was found.
44828 LD A,B Store the index from B into A.
44829 RET Return.
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