// This file is part of the Noddybox.Emulation C# suite.
//
// Noddybox.Emulation is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Noddybox.Emulation is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Noddybox.Emulation.  If not, see <http://www.gnu.org/licenses/>.
//
// Copyright (c) 2012 Ian Cowburn
//
using System;

namespace Noddybox.Emulation.EightBit.Z80
{
    /// <summary>
    /// Represents events from the Z80.
    /// </summary>
    public class Z80CpuEventArgs : EventArgs
    {
        /// <summary>
        /// The opcode that was executed to trigger the event.
        /// </summary>
        public byte Opcode {get; set;}

        /// <summary>
        /// The current state of the accumulator.
        /// </summary>
        public byte A {get; set;}

        /// <summary>
        /// The current state of the flag register.
        /// </summary>
        public Z80Flags F {get; set;}

        /// <summary>
        /// The current state of the BC register pair.
        /// </summary>
        public Register16 BC {get; set;}

        /// <summary>
        /// The current state of the DE register pair.
        /// </summary>
        public Register16 DE {get; set;}

        /// <summary>
        /// The current state of the HL register pair.
        /// </summary>
        public Register16 HL {get; set;}

        /// <summary>
        /// The current state of the stack pointer.
        /// </summary>
        public ushort SP {get; set;}

        /// <summary>
        /// The current state of the program counter.
        /// </summary>
        public ushort PC {get; set;}

        /// <summary>
        /// The alternate AF' register.
        /// </summary>
        public Register16 AF_ {get; set;}

        /// <summary>
        /// The alternate BC' register.
        /// </summary>
        public Register16 BC_ {get; set;}

        /// <summary>
        /// The alternate DE' register.
        /// </summary>
        public Register16 DE_ {get; set;}

        /// <summary>
        /// The alternate HL' register.
        /// </summary>
        public Register16 HL_ {get; set;}
    }
}