Difference between revisions of "FF7/Field/Script/Opcodes/83 BITOFF"
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* '''const Bit[4]''' ''S'': Source bank. | * '''const Bit[4]''' ''S'': Source bank. | ||
* '''const UByte''' ''Dest'': Destination address. | * '''const UByte''' ''Dest'': Destination address. | ||
| − | * '''const | + | * '''const UByte''' ''Bit'': The number of the bit to turn off. |
==== Description ==== | ==== Description ==== | ||
Latest revision as of 05:17, 23 May 2019
- Opcode: 0x83
- Short name: BITOFF
- Long name: Reset Bit
Memory layout
| 0x83 | D / S | Dest | Bit |
|---|
Arguments
- const Bit[4] D: Destination bank.
- const Bit[4] S: Source bank.
- const UByte Dest: Destination address.
- const UByte Bit: The number of the bit to turn off.
Description
Sets the nth bit in the "Dest" location, where n is a number between 0-7 supplied in "Bit". A value of zero in "Bit" will reset the least significant bit. If the Source Bank is 0 then the bit to be set is taken from "Bit". If the Source Bank is an 8 bit bank, then the “Bit†is the address in that bank where the operand is.
