private void Execute_FD_Instruction()
{
var secondOpcodeByte = Memory[PC++];
if (secondOpcodeByte == 0xCB)
{
var offset = Memory[PC++];
FDCB_InstructionExecutors[Memory[PC++]](offset);
}
else
{
FD_InstructionExecutors[Memory[PC++]]();
}
}
private int Execute_FD_Instruction()
{
Inc_R();
var secondOpcodeByte = ProcessorAgent.PeekNextOpcode();
if (secondOpcodeByte == 0xCB)
{
Inc_R();
ProcessorAgent.FetchNextOpcode();
var offset = ProcessorAgent.FetchNextOpcode();
return(FDCB_InstructionExecutors[ProcessorAgent.FetchNextOpcode()](offset));
}
if (FD_InstructionExecutors.ContainsKey(secondOpcodeByte))
{
Inc_R();
ProcessorAgent.FetchNextOpcode();
return(FD_InstructionExecutors[secondOpcodeByte]());
}
return(NOP());
}
