1 files changed, 81 insertions, 0 deletions
diff --git a/Client/Assets/Scripts/XUtliPoolLib/Ionic/Zlib/Adler.cs b/Client/Assets/Scripts/XUtliPoolLib/Ionic/Zlib/Adler.cs
new file mode 100644
index 00000000..f58e0e4a
--- /dev/null
+++ b/Client/Assets/Scripts/XUtliPoolLib/Ionic/Zlib/Adler.cs
@@ -0,0 +1,81 @@
+using System;
+
+namespace Ionic.Zlib
+{
+	public sealed class Adler
+	{
+		private static readonly uint BASE = 65521u;
+
+		private static readonly int NMAX = 5552;
+
+		public static uint Adler32(uint adler, byte[] buf, int index, int len)
+		{
+			bool flag = buf == null;
+			uint result;
+			if (flag)
+			{
+				result = 1u;
+			}
+			else
+			{
+				uint num = adler & 65535u;
+				uint num2 = adler >> 16 & 65535u;
+				while (len > 0)
+				{
+					int i = (len < Adler.NMAX) ? len : Adler.NMAX;
+					len -= i;
+					while (i >= 16)
+					{
+						num += (uint)buf[index++];
+						num2 += num;
+						num += (uint)buf[index++];
+						num2 += num;
+						num += (uint)buf[index++];
+						num2 += num;
+						num += (uint)buf[index++];
+						num2 += num;
+						num += (uint)buf[index++];
+						num2 += num;
+						num += (uint)buf[index++];
+						num2 += num;
+						num += (uint)buf[index++];
+						num2 += num;
+						num += (uint)buf[index++];
+						num2 += num;
+						num += (uint)buf[index++];
+						num2 += num;
+						num += (uint)buf[index++];
+						num2 += num;
+						num += (uint)buf[index++];
+						num2 += num;
+						num += (uint)buf[index++];
+						num2 += num;
+						num += (uint)buf[index++];
+						num2 += num;
+						num += (uint)buf[index++];
+						num2 += num;
+						num += (uint)buf[index++];
+						num2 += num;
+						num += (uint)buf[index++];
+						num2 += num;
+						i -= 16;
+					}
+					bool flag2 = i != 0;
+					if (flag2)
+					{
+						do
+						{
+							num += (uint)buf[index++];
+							num2 += num;
+						}
+						while (--i != 0);
+					}
+					num %= Adler.BASE;
+					num2 %= Adler.BASE;
+				}
+				result = (num2 << 16 | num);
+			}
+			return result;
+		}
+	}
+}