using cpu.m68000;
using cpu.nec;
using System;
using System.Collections.Generic;

namespace MAME.Core
{
    public partial class CheatMotion
    {
        public enum LockState
        {
            LOCK_NONE = 0,
            LOCK_SECOND,
            LOCK_FRAME,
        }
        public LockState lockState = LockState.LOCK_NONE;
        public List<int[]> lsCheatdata1;
        public List<int[]> lsCheatdata2;
        private string[] sde6 = new string[1] { "," }, sde7 = new string[1] { ";" }, sde9 = new string[1] { "$" }, sde10 = new string[] { "+" };
        public Func<int, byte> CheatReadByte;
        public Action<int, byte> CheatWriteByte;


        #region
        List<string> mTxList_tbResult = new List<string>();
        #endregion
        public CheatMotion()
        {
            cheatForm_Load();
        }
        private void cheatForm_Load()
        {
            switch (Machine.sBoard)
            {
                case "CPS-1":
                case "CPS-1(QSound)":
                case "CPS2":
                case "Data East":
                case "Tehkan":
                case "Neo Geo":
                case "Taito B":
                case "Konami 68000":
                case "Capcom":
                    CheatReadByte = (int i1) => { return Memory.mainram[i1]; };
                    CheatWriteByte = (int i1, byte b1) => { Memory.mainram[i1] = b1; };
                    break;
                case "Namco System 1":
                    CheatReadByte = (int i1) => { return Namcos1.N0ReadMemory((ushort)i1); };
                    CheatWriteByte = (int i1, byte b1) => { Namcos1.N0WriteMemory((ushort)i1, b1); };
                    break;
                case "IGS011":
                    CheatReadByte = (int i1) => { return (byte)MC68000.m1.ReadByte(i1); };
                    CheatWriteByte = (int i1, byte b1) => { MC68000.m1.WriteByte(i1, (sbyte)b1); };
                    break;
                case "PGM":
                    CheatReadByte = (int i1) => { return (byte)MC68000.m1.ReadByte(i1); };
                    CheatWriteByte = (int i1, byte b1) => { MC68000.m1.WriteByte(i1, (sbyte)b1); };
                    break;
                case "M72":
                case "M92":
                    CheatReadByte = (int i1) => { return Nec.nn1[0].ReadByte(i1); };
                    CheatWriteByte = (int i1, byte b1) => { Nec.nn1[0].WriteByte(i1, b1); };
                    break;
            }
        }
        private void GetCheatdata()
        {
            //    lsCheatdata1 = new List<int[]>();
            //    lsCheatdata2 = new List<int[]>();
            //    int i1, i2, i3, iAddress, iOffsetAddress1, iOffsetAddress2, iValue2, n3;
            //    string[] ss1, ss2, ss3;
            //    foreach (ListViewItem item1 in listViewControl1.myListView.Items)
            //    {
            //        if (item1.Checked)
            //        {
            //            i1 = listViewControl1.myListView.Items.IndexOf(item1);
            //            i2 = Array.IndexOf(listViewControl1.ssCItem[i1], item1.SubItems[1].Text);
            //            ss1 = listViewControl1.ssCValue[i1][i2].Split(sde7, StringSplitOptions.RemoveEmptyEntries);
            //            n3 = ss1.Length;
            //            for (i3 = 0; i3 < n3; i3++)
            //            {
            //                ss3 = ss1[i3].Split(sde6, StringSplitOptions.RemoveEmptyEntries);
            //                iValue2 = Convert.ToInt32(ss3[1], 16);
            //                if (ss3[0].IndexOf("$") >= 0)
            //                {
            //                    ss2 = ss3[0].Split(sde9, StringSplitOptions.RemoveEmptyEntries);
            //                    iOffsetAddress1 = Convert.ToInt32(ss2[0], 16);
            //                    iOffsetAddress2 = Convert.ToInt32(ss2[1], 16);
            //                    lsCheatdata1.Add(new int[] { iOffsetAddress1, iOffsetAddress2, iValue2 });
            //                }
            //                else if (ss3[0].IndexOf("+") >= 0)
            //                {
            //                    ss2 = ss3[0].Split(sde10, StringSplitOptions.RemoveEmptyEntries);
            //                    iOffsetAddress1 = Convert.ToInt32(ss2[0], 16);
            //                    iOffsetAddress2 = Convert.ToInt32(ss2[1], 16);
            //                    iAddress = iOffsetAddress1 + iOffsetAddress2;
            //                    lsCheatdata2.Add(new int[] { iAddress, iValue2 });
            //                }
            //                else
            //                {
            //                    iAddress = Convert.ToInt32(ss3[0], 16);
            //                    lsCheatdata2.Add(new int[] { iAddress, iValue2 });
            //                }
            //            }
            //        }
            //    }
        }
        public void ApplyCheat()
        {
            int iAddress, iValue1;
            foreach (int[] ii1 in lsCheatdata1)
            {
                //iAddress = bbMem[ii1[0]] * 0x100 + bbMem[ii1[0] + 1] + ii1[1];
                //iValue1 = bbMem[iAddress];
                //bbMem[iAddress] = (byte)ii1[2];
                iAddress = CheatReadByte(ii1[0]) * 0x100 + CheatReadByte(ii1[0] + 1) + ii1[1];
                iValue1 = CheatReadByte(iAddress);
                CheatWriteByte(iAddress, (byte)ii1[2]);
                if (iValue1 != ii1[2])
                {
                    mTxList_tbResult.Add(iAddress.ToString("X4") + " " + iValue1.ToString("X2") + " " + ii1[2].ToString("X2") + "\r\n");
                }
            }
            foreach (int[] ii1 in lsCheatdata2)
            {
                iAddress = ii1[0];
                //iValue1 = bbMem[iAddress];
                //bbMem[ii1[0]] = (byte)ii1[1];
                iValue1 = CheatReadByte(iAddress);
                CheatWriteByte(ii1[0], (byte)ii1[1]);
                if (iValue1 != ii1[1])
                {
                    mTxList_tbResult.Add(ii1[0].ToString("X4") + " " + iValue1.ToString("X2") + " " + ii1[1].ToString("X2") + "\r\n");
                }
            }
        }
    }
}