FF7/Field/Script/Opcodes/42 MPRA2

• Opcode: 0x42
• Short name: MPRA2
• Long name: Message Parameter (16-bit)

Memory layout

0x42	B	W	I	V

Arguments

• const UByte B: Bank to retrieve value from, or zero if using a literal value.
• const UByte W: WINDOW ID for this parameter.
• const UByte I: ID of the "Variable" dialog code that this value will replace.
• const UShort V: Value to insert into dialog, or address of value, if B is non-zero.

Description

Similar to MPARA, but allows a constant value of greater than one byte to be supplied. This does not apply if B is non-zero, as the address the value is retrieved from must be in the range 0 to 0xFF.