From 05d5a18b8905774541e31a8ee3da491ff6bbfbc7 Mon Sep 17 00:00:00 2001
From: Mikhail <99481254+DCFApixels@users.noreply.github.com>
Date: Wed, 1 May 2024 14:47:52 +0800
Subject: [PATCH] add il2cpp options

---
 src/ThreadRunner.cs | 37 ++++++++++++++++++++++++++++++++++++-
 1 file changed, 36 insertions(+), 1 deletion(-)

diff --git a/src/ThreadRunner.cs b/src/ThreadRunner.cs
index 01f5e39..88883c6 100644
--- a/src/ThreadRunner.cs
+++ b/src/ThreadRunner.cs
@@ -5,6 +5,11 @@ using System.Threading;
 
 namespace DCFApixels.DragonECS
 {
+#if ENABLE_IL2CPP
+    using Unity.IL2CPP.CompilerServices;
+    [Il2CppSetOption (Option.NullChecks, false)]
+    [Il2CppSetOption(Option.ArrayBoundsChecks, false)]
+#endif
     internal static class ThreadRunner
     {
         private readonly static int _maxThreadsCount;
@@ -146,4 +151,34 @@ namespace DCFApixels.DragonECS
         }
     }
     public delegate void EcsThreadHandler(ReadOnlySpan<int> entities);
-}
\ No newline at end of file
+}
+
+
+
+
+
+
+#if ENABLE_IL2CPP
+// Unity IL2CPP performance optimization attribute.
+namespace Unity.IL2CPP.CompilerServices 
+{
+    using System;
+    internal enum Option 
+    {
+        NullChecks = 1,
+        ArrayBoundsChecks = 2,
+        DivideByZeroChecks = 3,
+    }
+    [AttributeUsage(AttributeTargets.Assembly | AttributeTargets.Struct | AttributeTargets.Class | AttributeTargets.Method | AttributeTargets.Property | AttributeTargets.Delegate, Inherited = false, AllowMultiple = true)]
+    internal class Il2CppSetOptionAttribute : Attribute
+    {
+        public Option Option { get; private set; }
+        public object Value { get; private set; }
+        public Il2CppSetOptionAttribute(Option option, object value)
+        {
+            Option = option;
+            Value = value;
+        }
+    }
+}
+#endif
\ No newline at end of file