128 lines
4.8 KiB
C#
128 lines
4.8 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Reflection;
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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 HybridCLR
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{
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public static class RuntimeApi
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{
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#if UNITY_STANDALONE_WIN
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private const string dllName = "GameAssembly";
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#elif UNITY_IOS || UNITY_STANDALONE_OSX || UNITY_WEBGL
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private const string dllName = "__Internal";
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#else
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private const string dllName = "il2cpp";
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#endif
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/// <summary>
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/// 加载补充元数据assembly
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/// </summary>
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/// <param name="dllBytes"></param>
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/// <returns></returns>
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/// <exception cref="NotSupportedException"></exception>
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public static unsafe LoadImageErrorCode LoadMetadataForAOTAssembly(byte[] dllBytes, HomologousImageMode mode)
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{
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#if UNITY_EDITOR
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return LoadImageErrorCode.OK;
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#else
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fixed(byte* data = dllBytes)
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{
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return (LoadImageErrorCode)LoadMetadataForAOTAssembly(data, dllBytes.Length, (int)mode);
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}
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#endif
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}
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/// <summary>
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/// 加载补充元数据assembly
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/// </summary>
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/// <param name="dllBytes"></param>
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/// <param name="dllSize"></param>
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/// <returns></returns>
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[DllImport(dllName, EntryPoint = "RuntimeApi_LoadMetadataForAOTAssembly")]
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public static extern unsafe int LoadMetadataForAOTAssembly(byte* dllBytes, int dllSize, int mode);
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//[DllImport(dllName, EntryPoint = "RuntimeApi_UseDifferentialHybridAOTAssembly")]
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//public static unsafe LoadImageErrorCode UseDifferentialHybridAOTAssembly(string assemblyName)
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//{
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// byte[] nameBytes = System.Text.Encoding.UTF8.GetBytes(assemblyName);
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// fixed(byte* namePtr = nameBytes)
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// {
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// }
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//}
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/// <summary>
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/// 指示混合执行assembly使用原始的AOT代码。当assembly没有发生变化时必须调用此接口。
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/// </summary>
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/// <param name="assemblyName"></param>
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/// <returns></returns>
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#if UNITY_EDITOR
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public static LoadImageErrorCode UseDifferentialHybridAOTAssembly(string assemblyName)
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{
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return LoadImageErrorCode.OK;
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}
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#else
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[DllImport(dllName, EntryPoint = "RuntimeApi_UseDifferentialHybridAOTAssembly")]
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public static extern LoadImageErrorCode UseDifferentialHybridAOTAssembly(string assemblyName);
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#endif
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/// <summary>
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/// 加载差分混合执行 assembly
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/// </summary>
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/// <param name="dllBytes"></param>
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/// <param name="optionBytes"></param>
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/// <returns></returns>
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public static unsafe LoadImageErrorCode LoadDifferentialHybridAssembly(byte[] dllBytes, byte[] optionBytes)
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{
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#if UNITY_EDITOR
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return LoadImageErrorCode.OK;
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#else
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fixed(byte* dllBytesPtr = dllBytes)
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{
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fixed(byte* optionBytesPtr = optionBytes)
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{
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return (LoadImageErrorCode)LoadDifferentialHybridAssembly(dllBytesPtr, dllBytes.Length, optionBytesPtr, optionBytes.Length);
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}
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}
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#endif
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}
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[DllImport(dllName, EntryPoint = "RuntimeApi_LoadDifferentialHybridAssembly")]
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public static extern unsafe int LoadDifferentialHybridAssembly(byte* dllBytes, int dllSize, byte* optionBytesPtr, int optionBytesLength);
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/// <summary>
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/// 获取解释器线程栈的最大StackObject个数(size*8 为最终占用的内存大小)
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/// </summary>
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/// <returns></returns>
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[DllImport(dllName, EntryPoint = "RuntimeApi_GetInterpreterThreadObjectStackSize")]
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public static extern int GetInterpreterThreadObjectStackSize();
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/// <summary>
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/// 设置解释器线程栈的最大StackObject个数(size*8 为最终占用的内存大小)
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/// </summary>
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/// <param name="size"></param>
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[DllImport(dllName, EntryPoint = "RuntimeApi_SetInterpreterThreadObjectStackSize")]
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public static extern void SetInterpreterThreadObjectStackSize(int size);
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/// <summary>
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/// 获取解释器线程函数帧数量(sizeof(InterpreterFrame)*size 为最终占用的内存大小)
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/// </summary>
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/// <returns></returns>
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[DllImport(dllName, EntryPoint = "RuntimeApi_GetInterpreterThreadFrameStackSize")]
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public static extern int GetInterpreterThreadFrameStackSize();
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/// <summary>
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/// 设置解释器线程函数帧数量(sizeof(InterpreterFrame)*size 为最终占用的内存大小)
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/// </summary>
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/// <param name="size"></param>
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[DllImport(dllName, EntryPoint = "RuntimeApi_SetInterpreterThreadFrameStackSize")]
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public static extern void SetInterpreterThreadFrameStackSize(int size);
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}
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}
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