51 lines
1.4 KiB
C#
51 lines
1.4 KiB
C#
using BizHawk.Common.BizInvoke;
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using System;
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using System.Collections.Generic;
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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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namespace BizHawk.Emulation.Cores.Consoles.SNK
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{
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public abstract class LibNeoGeoPort
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{
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private const CallingConvention CC = CallingConvention.Cdecl;
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[UnmanagedFunctionPointer(CC)]
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public delegate void InputCallback();
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[StructLayout(LayoutKind.Sequential)]
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public class EmulateSpec
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{
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public IntPtr Pixels;
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public IntPtr SoundBuff;
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public long MasterCycles;
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public long FrontendTime;
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public int SoundBufMaxSize;
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public int SoundBufSize;
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public int SkipRendering;
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public int Buttons;
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public int Lagged;
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}
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public enum Language
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{
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Japanese, English
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}
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[BizImport(CC)]
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public abstract bool LoadSystem(byte[] rom, int romlength, Language language);
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[BizImport(CC)]
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public abstract void SetLayers(int enable); // 1, 2, 4 bg,fg,sprites
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[BizImport(CC)]
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public abstract void FrameAdvance([In, Out]EmulateSpec espec);
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[BizImport(CC)]
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public abstract void HardReset();
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[BizImport(CC)]
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public abstract void SetInputCallback(InputCallback callback);
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[BizImport(CC)]
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public abstract void GetMemoryArea(int which, ref IntPtr ptr, ref int size, ref bool writable);
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[BizImport(CC)]
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public abstract void SetCommsCallbacks(IntPtr readcb, IntPtr pollcb, IntPtr writecb);
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}
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}
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