From d158e864b556b5970709c2a52e47944d53aa98a2 Mon Sep 17 00:00:00 2001
From: Perfare <hjyqwert@126.com>
Date: Thu, 16 Jun 2022 18:41:55 +0800
Subject: [PATCH] support 2022.1

---
 AssetStudio/Classes/AnimationClip.cs |  5 +++++
 AssetStudio/Classes/Mesh.cs          |  5 +++++
 AssetStudio/Classes/Shader.cs        | 12 +++++++++++-
 README.md                            |  2 +-
 4 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/AssetStudio/Classes/AnimationClip.cs b/AssetStudio/Classes/AnimationClip.cs
index 95a381a5..5769838d 100644
--- a/AssetStudio/Classes/AnimationClip.cs
+++ b/AssetStudio/Classes/AnimationClip.cs
@@ -797,6 +797,7 @@ public class GenericBinding
         public ClassIDType typeID;
         public byte customType;
         public byte isPPtrCurve;
+        public byte isIntCurve;
 
         public GenericBinding() { }
 
@@ -816,6 +817,10 @@ public GenericBinding(ObjectReader reader)
             }
             customType = reader.ReadByte();
             isPPtrCurve = reader.ReadByte();
+            if (version[0] > 2022 || (version[0] == 2022 && version[1] >= 1)) //2022.1 and up
+            {
+                isIntCurve = reader.ReadByte();
+            }
             reader.AlignStream();
         }
     }
diff --git a/AssetStudio/Classes/Mesh.cs b/AssetStudio/Classes/Mesh.cs
index c936d143..e11c637c 100644
--- a/AssetStudio/Classes/Mesh.cs
+++ b/AssetStudio/Classes/Mesh.cs
@@ -651,6 +651,11 @@ public Mesh(ObjectReader reader) : base(reader)
 
             int m_MeshUsageFlags = reader.ReadInt32();
 
+            if (version[0] > 2022 || (version[0] == 2022 && version[1] >= 1)) //2022.1 and up
+            {
+                int m_CookingOptions = reader.ReadInt32();
+            }
+
             if (version[0] >= 5) //5.0 and up
             {
                 var m_BakedConvexCollisionMesh = reader.ReadUInt8Array();
diff --git a/AssetStudio/Classes/Shader.cs b/AssetStudio/Classes/Shader.cs
index 0d80c5ad..e0fbc415 100644
--- a/AssetStudio/Classes/Shader.cs
+++ b/AssetStudio/Classes/Shader.cs
@@ -428,6 +428,7 @@ public ConstantBuffer(ObjectReader reader)
 
             if ((version[0] == 2020 && version[1] > 3) ||
                (version[0] == 2020 && version[1] == 3 && version[2] >= 2) || //2020.3.2f1 and up
+               (version[0] > 2021) ||
                (version[0] == 2021 && version[1] > 1) ||
                (version[0] == 2021 && version[1] == 1 && version[2] >= 4)) //2021.1.4f1 and up
             {
@@ -605,6 +606,7 @@ public SerializedSubProgram(ObjectReader reader)
 
             if ((version[0] == 2020 && version[1] > 3) ||
                (version[0] == 2020 && version[1] == 3 && version[2] >= 2) || //2020.3.2f1 and up
+               (version[0] > 2021) ||
                (version[0] == 2021 && version[1] > 1) ||
                (version[0] == 2021 && version[1] == 1 && version[2] >= 1)) //2021.1.1f1 and up
             {
@@ -690,6 +692,7 @@ public class SerializedProgram
     {
         public SerializedSubProgram[] m_SubPrograms;
         public SerializedProgramParameters m_CommonParameters;
+        public ushort[] m_SerializedKeywordStateMask;
 
         public SerializedProgram(ObjectReader reader)
         {
@@ -704,11 +707,18 @@ public SerializedProgram(ObjectReader reader)
 
             if ((version[0] == 2020 && version[1] > 3) ||
                (version[0] == 2020 && version[1] == 3 && version[2] >= 2) || //2020.3.2f1 and up
+               (version[0] > 2021) ||
                (version[0] == 2021 && version[1] > 1) ||
                (version[0] == 2021 && version[1] == 1 && version[2] >= 1)) //2021.1.1f1 and up
             {
                 m_CommonParameters = new SerializedProgramParameters(reader);
             }
+
+            if (version[0] > 2022 || (version[0] == 2022 && version[1] >= 1)) //2022.1 and up
+            {
+                m_SerializedKeywordStateMask = reader.ReadUInt16Array();
+                reader.AlignStream();
+            }
         }
     }
 
@@ -795,7 +805,7 @@ public SerializedPass(ObjectReader reader)
             m_Name = reader.ReadAlignedString();
             m_TextureName = reader.ReadAlignedString();
             m_Tags = new SerializedTagMap(reader);
-            if (version[0] > 2021 || (version[0] == 2021 && version[1] >= 2)) //2021.2 and up
+            if (version[0] == 2021 && version[1] >= 2) //2021.2 ~2021.x
             {
                 m_SerializedKeywordStateMask = reader.ReadUInt16Array();
                 reader.AlignStream();
diff --git a/README.md b/README.md
index 1135cb49..47425c48 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ AssetStudio is a tool for exploring, extracting and exporting assets and assetbu
 
 ## Features
 * Support version:
-  * 3.4 - 2021.2
+  * 3.4 - 2022.1
 * Support asset types:
   * **Texture2D** : convert to png, tga, jpeg, bmp
   * **Sprite** : crop Texture2D to png, tga, jpeg, bmp