Copy Aetheria Code

Added a bunch of code from the old Aetheria project

Assets/Scripts/MessagePack/BitOperations.cs

@@ -1,36 +0,0 @@
-// Licensed to the .NET Foundation under one or more agreements.
-// The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-// <auto-generated />
-
-#if !NETCOREAPP
-
-using System.Runtime.CompilerServices;
-
-// Some routines inspired by the Stanford Bit Twiddling Hacks by Sean Eron Anderson:
-// http://graphics.stanford.edu/~seander/bithacks.html
-
-namespace System.Numerics
-{
-    /// <summary>
-    /// Utility methods for intrinsic bit-twiddling operations.
-    /// The methods use hardware intrinsics when available on the underlying platform,
-    /// otherwise they use optimized software fallbacks.
-    /// </summary>
-    internal static class BitOperations
-    {
-        /// <summary>
-        /// Rotates the specified value left by the specified number of bits.
-        /// Similar in behavior to the x86 instruction ROL.
-        /// </summary>
-        /// <param name="value">The value to rotate.</param>
-        /// <param name="offset">The number of bits to rotate by.
-        /// Any value outside the range [0..31] is treated as congruent mod 32.</param>
-        /// <returns>The rotated value.</returns>
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public static uint RotateLeft(uint value, int offset)
-            => (value << offset) | (value >> (32 - offset));
-   }
-}
-
-#endif