Class: Amaterasu::GameBoy::Cpu::Instructions::CbRes

Inherits:
Base
  • Object
show all
Includes:
Utils::BitOps
Defined in:
lib/amaterasu/game_boy/cpu/instructions/cb_res.rb

Overview

Holds the logic of all the RES instructions.

Instance Attribute Summary

Attributes inherited from Base

#mnemonic

Instance Method Summary collapse

Methods included from Utils::BitOps

bit, clear_bit, set_bit

Methods inherited from Base

#execute

Constructor Details

#initialize(cpu:, bit_pos:, target:) ⇒ CbRes

Creates a new CbRes object containing the mnemonic (String) and logic (Proc).



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# File 'lib/amaterasu/game_boy/cpu/instructions/cb_res.rb', line 12

def initialize(cpu:, bit_pos:, target:)
  super(cpu:)

  @mnemonic = "RES #{bit_pos}, #{format_operand(target)}"
  @logic    = build_logic(bit_pos, target)
end