From 7ea4dde2fcca7759780ec0379c1449126cfeacce Mon Sep 17 00:00:00 2001
From: ArchLeaders <archleadership28@gmail.com>
Date: Sun, 14 Apr 2024 15:21:25 -0700
Subject: [PATCH] Add GetDecompressedSize method

---
 src/CsYaz0/Yaz0.cs | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/CsYaz0/Yaz0.cs b/src/CsYaz0/Yaz0.cs
index a854c78..faf2d9d 100644
--- a/src/CsYaz0/Yaz0.cs
+++ b/src/CsYaz0/Yaz0.cs
@@ -15,10 +15,14 @@ public static DataMarshal Compress(ReadOnlySpan<byte> src, uint alignment = 0, i
         }
     }
 
+    public static int GetDecompressedSize(ReadOnlySpan<byte> data)
+    {
+        return BinaryPrimitives.ReverseEndianness(MemoryMarshal.Read<int>(data[4..8]));
+    }
+
     public static byte[] Decompress(ReadOnlySpan<byte> data)
     {
-        uint bufferSize = BinaryPrimitives.ReverseEndianness(MemoryMarshal.Read<uint>(data[4..8]));
-        byte[] result = new byte[bufferSize];
+        byte[] result = new byte[GetDecompressedSize(data)];
         Decompress(data, result);
         return result;
     }