108 lines
2.2 KiB
C#
108 lines
2.2 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.Sega.MasterSystem
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{
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public sealed partial class SMS : 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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Cpu.SyncState(ser);
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ser.BeginSection("SMS");
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Vdp.SyncState(ser);
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PSG.SyncState(ser);
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ser.Sync("RAM", ref SystemRam, false);
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ser.Sync("RomBank0", ref RomBank0);
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ser.Sync("RomBank1", ref RomBank1);
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ser.Sync("RomBank2", ref RomBank2);
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ser.Sync("RomBank3", ref RomBank3);
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ser.Sync("Bios_bank", ref Bios_bank);
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ser.Sync("Port01", ref Port01);
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ser.Sync("Port02", ref Port02);
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ser.Sync("Port3E", ref Port3E);
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ser.Sync("Port3F", ref Port3F);
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ser.Sync("Controller1SelectHigh", ref Controller1SelectHigh);
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ser.Sync("ControllerSelect2High", ref Controller2SelectHigh);
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ser.Sync("LatchLightPhaser", ref LatchLightPhaser);
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if (SaveRAM != null)
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{
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ser.Sync("SaveRAM", ref SaveRAM, false);
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}
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ser.Sync("SaveRamBank", ref SaveRamBank);
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if (ExtRam != null)
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{
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ser.Sync("ExtRAM", ref ExtRam, true);
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}
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if (HasYM2413)
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{
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YM2413.SyncState(ser);
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}
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if (EEPROM != null)
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{
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EEPROM.SyncState(ser);
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}
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ser.Sync("Frame", ref _frame);
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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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if (ser.IsReader)
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{
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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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