86 lines
2.5 KiB
C#
86 lines
2.5 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.IO.Compression;
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using System.Linq;
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using System.Runtime.InteropServices;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using Mesen.GUI.Config;
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using Mesen.GUI.Forms;
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namespace Mesen.GUI
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{
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public class DebugApi
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{
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private const string DllPath = "MesenSCore.dll";
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[DllImport(DllPath)] public static extern void InitializeDebugger();
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[DllImport(DllPath)] public static extern void ReleaseDebugger();
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[DllImport(DllPath)] public static extern void ResumeExecution();
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[DllImport(DllPath)] public static extern void Step(Int32 instructionCount);
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[DllImport(DllPath)] public static extern void StartTraceLogger([MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef = typeof(Utf8Marshaler))]string filename);
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[DllImport(DllPath)] public static extern void StopTraceLogger();
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[DllImport(DllPath)] public static extern void SetTraceOptions(InteropTraceLoggerOptions options);
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[DllImport(DllPath, EntryPoint = "GetExecutionTrace")] private static extern IntPtr GetExecutionTraceWrapper(UInt32 lineCount);
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public static string GetExecutionTrace(UInt32 lineCount) { return Utf8Marshaler.PtrToStringUtf8(DebugApi.GetExecutionTraceWrapper(lineCount)); }
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[DllImport(DllPath, EntryPoint = "GetState")] private static extern void GetStateWrapper(ref DebugState state);
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public static DebugState GetState()
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{
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DebugState state = new DebugState();
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DebugApi.GetStateWrapper(ref state);
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return state;
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}
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}
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public struct CpuState
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{
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public UInt64 CycleCount;
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public UInt16 A;
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public UInt16 X;
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public UInt16 Y;
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public UInt16 SP;
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public UInt16 D;
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public UInt16 PC;
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public byte K;
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public byte DBR;
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public byte PS;
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[MarshalAs(UnmanagedType.I1)] public bool EmulationMode;
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};
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public struct PpuState
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{
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public UInt16 Cycle;
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public UInt16 Scanline;
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public UInt32 FrameCount;
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};
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public struct DebugState
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{
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public CpuState Cpu;
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public PpuState Ppu;
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}
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[Serializable]
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public struct InteropTraceLoggerOptions
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{
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[MarshalAs(UnmanagedType.I1)] public bool ShowExtraInfo;
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[MarshalAs(UnmanagedType.I1)] public bool IndentCode;
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[MarshalAs(UnmanagedType.I1)] public bool UseLabels;
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[MarshalAs(UnmanagedType.I1)] public bool UseWindowsEol;
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[MarshalAs(UnmanagedType.I1)] public bool ExtendZeroPage;
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[MarshalAs(UnmanagedType.ByValArray, SizeConst = 1000)]
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public byte[] Condition;
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[MarshalAs(UnmanagedType.ByValArray, SizeConst = 1000)]
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public byte[] Format;
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}
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}
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