101 lines
3.1 KiB
C#
101 lines
3.1 KiB
C#
using System.IO;
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using BizHawk.Common;
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using BizHawk.Emulation.Common;
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namespace BizHawk.Emulation.Cores.Computers.SinclairSpectrum
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{
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/// <summary>
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/// ZXHawk: Core Class
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/// * IStatable *
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/// </summary>
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public partial class ZXSpectrum : IStatable
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{
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public bool BinarySaveStatesPreferred
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{
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get { return true; }
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}
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public void SaveStateText(TextWriter writer)
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{
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SyncState(new Serializer(writer));
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}
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public void LoadStateText(TextReader reader)
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{
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SyncState(new Serializer(reader));
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}
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public void SaveStateBinary(BinaryWriter bw)
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{
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SyncState(new Serializer(bw));
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}
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public void LoadStateBinary(BinaryReader br)
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{
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SyncState(new Serializer(br));
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}
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public byte[] SaveStateBinary()
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{
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MemoryStream ms = new MemoryStream();
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BinaryWriter bw = new BinaryWriter(ms);
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SaveStateBinary(bw);
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bw.Flush();
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return ms.ToArray();
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}
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private void SyncState(Serializer ser)
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{
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byte[] core = null;
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if (ser.IsWriter)
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{
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var ms = new MemoryStream();
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ms.Close();
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core = ms.ToArray();
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}
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if (ser.IsWriter)
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{
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ser.SyncEnum("_machineType", ref _machineType);
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_cpu.SyncState(ser);
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ser.BeginSection("ZXSpectrum");
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_machine.SyncState(ser);
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ser.Sync("Frame", ref _machine.FrameCount);
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ser.Sync("LagCount", ref _lagCount);
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ser.Sync("IsLag", ref _isLag);
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ser.EndSection();
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}
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if (ser.IsReader)
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{
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var tmpM = _machineType;
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ser.SyncEnum("_machineType", ref _machineType);
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if (tmpM != _machineType && _machineType.ToString() != "72")
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{
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string msg = "SAVESTATE FAILED TO LOAD!!\n\n";
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msg += "Current Configuration: " + tmpM.ToString();
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msg += "\n";
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msg += "Saved Configuration: " + _machineType.ToString();
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msg += "\n\n";
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msg += "If you wish to load this SaveState ensure that you have the correct machine configuration selected, reboot the core, then try again.";
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CoreComm.ShowMessage(msg);
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_machineType = tmpM;
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}
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else
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{
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_cpu.SyncState(ser);
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ser.BeginSection("ZXSpectrum");
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_machine.SyncState(ser);
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ser.Sync("Frame", ref _machine.FrameCount);
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ser.Sync("LagCount", ref _lagCount);
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ser.Sync("IsLag", ref _isLag);
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ser.EndSection();
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SyncAllByteArrayDomains();
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}
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}
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}
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}
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}
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