support 2022.1

Fixed #944
Fixed #923

.github/workflows/build.yml

@@ -0,0 +1,57 @@
+name: AssetStudioBuild
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: windows-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: microsoft/setup-msbuild@v1.1
+      
+      - name: Download FBX SDK
+        run: |
+          md fbx
+          cd fbx
+          Invoke-WebRequest "https://damassets.autodesk.net/content/dam/autodesk/www/adn/fbx/2020-2-1/fbx202021_fbxsdk_vs2019_win.exe" -OutFile "fbxsdk.exe"
+          Start-Process -FilePath "fbxsdk.exe" /S -Wait
+          Invoke-WebRequest "https://damassets.autodesk.net/content/dam/autodesk/www/adn/fbx/2020-2-1/fbx202021_fbxsdk_vs2019_pdbs.exe" -OutFile "fbxpdb.exe"
+          Start-Process -FilePath "fbxpdb.exe" /S -Wait
+          cd ..
+
+      - name: Nuget Restore
+        run: nuget restore
+      
+      - name: Build .Net472
+        run: msbuild /p:Configuration=Release /p:TargetFramework=net472 /verbosity:minimal
+
+      - name: Build .Net5
+        run: msbuild /t:AssetStudioGUI:publish /p:Configuration=Release /p:TargetFramework=net5.0-windows /p:SelfContained=false /verbosity:minimal
+
+      - name: Build .Net6
+        run: msbuild /t:AssetStudioGUI:publish /p:Configuration=Release /p:TargetFramework=net6.0-windows /p:SelfContained=false /verbosity:minimal
+
+      - name: Upload .Net472 Artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: AssetStudio.net472
+          path: AssetStudioGUI/bin/Release/net472
+
+      - name: Upload .Net5 Artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: AssetStudio.net5
+          path: AssetStudioGUI/bin/Release/net5.0-windows/publish
+
+      - name: Upload .Net6 Artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: AssetStudio.net6
+          path: AssetStudioGUI/bin/Release/net6.0-windows/publish

AssetStudio.PInvoke/AssetStudio.PInvoke.csproj

@@ -6,7 +6,8 @@
     <Version>0.16.0.0</Version>
     <AssemblyVersion>0.16.0.0</AssemblyVersion>
     <FileVersion>0.16.0.0</FileVersion>
-    <Copyright>Copyright © Perfare 2020-2021; Copyright © hozuki 2020</Copyright>
+    <Copyright>Copyright © Perfare 2020-2022; Copyright © hozuki 2020</Copyright>
+    <DebugType>embedded</DebugType>
   </PropertyGroup>
 
 </Project>

AssetStudio/AssetStudio.csproj

@@ -5,7 +5,8 @@
     <Version>0.16.0.0</Version>
     <AssemblyVersion>0.16.0.0</AssemblyVersion>
     <FileVersion>0.16.0.0</FileVersion>
-    <Copyright>Copyright © Perfare 2018-2021</Copyright>
+    <Copyright>Copyright © Perfare 2018-2022</Copyright>
+    <DebugType>embedded</DebugType>
   </PropertyGroup>
 
   <ItemGroup Condition=" '$(TargetFramework)' != 'net472' ">
@@ -14,6 +15,7 @@
 
   <ItemGroup Condition=" '$(TargetFramework)' == 'net472' ">
     <PackageReference Include="System.Memory" Version="4.5.4" />
+    <PackageReference Include="System.IO.Compression" Version="4.0.0" />
     <PackageReference Include="K4os.Compression.LZ4" Version="1.1.11" />
   </ItemGroup>
 

AssetStudio/AssetsManager.cs

@@ -1,6 +1,7 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.IO;
+using System.IO.Compression;
 using System.Linq;
 using System.Text;
 using static AssetStudio.ImportHelper;
@@ -17,6 +18,7 @@ namespace AssetStudio
 
         private List<string> importFiles = new List<string>();
         private HashSet<string> importFilesHash = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
+        private HashSet<string> noexistFiles = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
         private HashSet<string> assetsFileListHash = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
 
         public void LoadFiles(params string[] files)
@@ -53,6 +55,7 @@ namespace AssetStudio
 
             importFiles.Clear();
             importFilesHash.Clear();
+            noexistFiles.Clear();
             assetsFileListHash.Clear();
 
             ReadAssets();
@@ -84,6 +87,9 @@ namespace AssetStudio
                 case FileType.BrotliFile:
                     LoadFile(DecompressBrotli(reader));
                     break;
+                case FileType.ZipFile:
+                    LoadZipFile(reader);
+                    break;
             }
         }
 
@@ -91,7 +97,7 @@ namespace AssetStudio
         {
             if (!assetsFileListHash.Contains(reader.FileName))
             {
-                Logger.Info($"Loading {reader.FileName}");
+                Logger.Info($"Loading {reader.FullPath}");
                 try
                 {
                     var assetsFile = new SerializedFile(reader, this);
@@ -106,31 +112,38 @@ namespace AssetStudio
                         if (!importFilesHash.Contains(sharedFileName))
                         {
                             var sharedFilePath = Path.Combine(Path.GetDirectoryName(reader.FullPath), sharedFileName);
-                            if (!File.Exists(sharedFilePath))
+                            if (!noexistFiles.Contains(sharedFilePath))
                             {
-                                var findFiles = Directory.GetFiles(Path.GetDirectoryName(reader.FullPath), sharedFileName, SearchOption.AllDirectories);
-                                if (findFiles.Length > 0)
+                                if (!File.Exists(sharedFilePath))
                                 {
-                                    sharedFilePath = findFiles[0];
+                                    var findFiles = Directory.GetFiles(Path.GetDirectoryName(reader.FullPath), sharedFileName, SearchOption.AllDirectories);
+                                    if (findFiles.Length > 0)
+                                    {
+                                        sharedFilePath = findFiles[0];
+                                    }
+                                }
+                                if (File.Exists(sharedFilePath))
+                                {
+                                    importFiles.Add(sharedFilePath);
+                                    importFilesHash.Add(sharedFileName);
+                                }
+                                else
+                                {
+                                    noexistFiles.Add(sharedFilePath);
                                 }
-                            }
-
-                            if (File.Exists(sharedFilePath))
-                            {
-                                importFiles.Add(sharedFilePath);
-                                importFilesHash.Add(sharedFileName);
                             }
                         }
                     }
                 }
                 catch (Exception e)
                 {
-                    Logger.Error($"Error while reading assets file {reader.FileName}", e);
+                    Logger.Error($"Error while reading assets file {reader.FullPath}", e);
                     reader.Dispose();
                 }
             }
             else
             {
+                Logger.Info($"Skipping {reader.FullPath}");
                 reader.Dispose();
             }
         }
@@ -143,7 +156,7 @@ namespace AssetStudio
                 {
                     var assetsFile = new SerializedFile(reader, this);
                     assetsFile.originalPath = originalPath;
-                    if (!string.IsNullOrEmpty(unityVersion) && assetsFile.header.m_Version < SerializedFileFormatVersion.kUnknown_7)
+                    if (!string.IsNullOrEmpty(unityVersion) && assetsFile.header.m_Version < SerializedFileFormatVersion.Unknown_7)
                     {
                         assetsFile.SetVersion(unityVersion);
                     }
@@ -153,15 +166,17 @@ namespace AssetStudio
                 }
                 catch (Exception e)
                 {
-                    Logger.Error($"Error while reading assets file {reader.FileName} from {Path.GetFileName(originalPath)}", e);
+                    Logger.Error($"Error while reading assets file {reader.FullPath} from {Path.GetFileName(originalPath)}", e);
                     resourceFileReaders.Add(reader.FileName, reader);
                 }
             }
+            else
+                Logger.Info($"Skipping {originalPath} ({reader.FileName})");
         }
 
         private void LoadBundleFile(FileReader reader, string originalPath = null)
         {
-            Logger.Info("Loading " + reader.FileName);
+            Logger.Info("Loading " + reader.FullPath);
             try
             {
                 var bundleFile = new BundleFile(reader);
@@ -181,7 +196,7 @@ namespace AssetStudio
             }
             catch (Exception e)
             {
-                var str = $"Error while reading bundle file {reader.FileName}";
+                var str = $"Error while reading bundle file {reader.FullPath}";
                 if (originalPath != null)
                 {
                     str += $" from {Path.GetFileName(originalPath)}";
@@ -196,7 +211,7 @@ namespace AssetStudio
 
         private void LoadWebFile(FileReader reader)
         {
-            Logger.Info("Loading " + reader.FileName);
+            Logger.Info("Loading " + reader.FullPath);
             try
             {
                 var webFile = new WebFile(reader);
@@ -223,7 +238,107 @@ namespace AssetStudio
             }
             catch (Exception e)
             {
-                Logger.Error($"Error while reading web file {reader.FileName}", e);
+                Logger.Error($"Error while reading web file {reader.FullPath}", e);
+            }
+            finally
+            {
+                reader.Dispose();
+            }
+        }
+
+        private void LoadZipFile(FileReader reader)
+        {
+            Logger.Info("Loading " + reader.FileName);
+            try
+            {
+                using (ZipArchive archive = new ZipArchive(reader.BaseStream, ZipArchiveMode.Read))
+                {
+                    List<string> splitFiles = new List<string>();
+                    // register all files before parsing the assets so that the external references can be found
+                    // and find split files
+                    foreach (ZipArchiveEntry entry in archive.Entries)
+                    {
+                        if (entry.Name.Contains(".split"))
+                        {
+                            string baseName = Path.GetFileNameWithoutExtension(entry.Name);
+                            string basePath = Path.Combine(Path.GetDirectoryName(entry.FullName), baseName);
+                            if (!splitFiles.Contains(basePath))
+                            {
+                                splitFiles.Add(basePath);
+                                importFilesHash.Add(baseName);
+                            }
+                        }
+                        else
+                        {
+                            importFilesHash.Add(entry.Name);
+                        }
+                    }
+
+                    // merge split files and load the result
+                    foreach (string basePath in splitFiles)
+                    {
+                        try
+                        {
+                            Stream splitStream = new MemoryStream();
+                            int i = 0;
+                            while (true)
+                            {
+                                string path = $"{basePath}.split{i++}";
+                                ZipArchiveEntry entry = archive.GetEntry(path);
+                                if (entry == null)
+                                    break;
+                                using (Stream entryStream = entry.Open())
+                                {
+                                    entryStream.CopyTo(splitStream);
+                                }
+                            }
+                            splitStream.Seek(0, SeekOrigin.Begin);
+                            FileReader entryReader = new FileReader(basePath, splitStream);
+                            LoadFile(entryReader);
+                        }
+                        catch (Exception e)
+                        {
+                            Logger.Error($"Error while reading zip split file {basePath}", e);
+                        }
+                    }
+
+                    // load all entries
+                    foreach (ZipArchiveEntry entry in archive.Entries)
+                    {
+                        try
+                        {
+                            string dummyPath = Path.Combine(Path.GetDirectoryName(reader.FullPath), reader.FileName, entry.FullName);
+                            // create a new stream
+                            // - to store the deflated stream in
+                            // - to keep the data for later extraction
+                            Stream streamReader = new MemoryStream();
+                            using (Stream entryStream = entry.Open())
+                            {
+                                entryStream.CopyTo(streamReader);
+                            }
+                            streamReader.Position = 0;
+
+                            FileReader entryReader = new FileReader(dummyPath, streamReader);
+                            LoadFile(entryReader);
+                            if (entryReader.FileType == FileType.ResourceFile)
+                            {
+                                entryReader.Position = 0;
+                                if (!resourceFileReaders.ContainsKey(entry.Name))
+                                {
+                                    resourceFileReaders.Add(entry.Name, entryReader);
+                                }
+                            }
+                        }
+                        catch (Exception e)
+                        {
+                            Logger.Error($"Error while reading zip entry {entry.FullName}", e);
+                        }
+                    }
+                }
+            }
+            catch (Exception e)
+            {
+                Logger.Error($"Error while reading zip file {reader.FileName}", e);
             }
             finally
             {
@@ -373,6 +488,7 @@ namespace AssetStudio
                         var sb = new StringBuilder();
                         sb.AppendLine("Unable to load object")
                             .AppendLine($"Assets {assetsFile.fileName}")
+                            .AppendLine($"Path {assetsFile.originalPath}")
                             .AppendLine($"Type {objectReader.type}")
                             .AppendLine($"PathID {objectInfo.m_PathID}")
                             .Append(e);
@@ -424,10 +540,6 @@ namespace AssetStudio
                     }
                     else if (obj is SpriteAtlas m_SpriteAtlas)
                     {
-                        if (m_SpriteAtlas.m_IsVariant)
-                        {
-                            continue;
-                        }
                         foreach (var m_PackedSprite in m_SpriteAtlas.m_PackedSprites)
                         {
                             if (m_PackedSprite.TryGet(out var m_Sprite))
@@ -436,6 +548,14 @@ namespace AssetStudio
                                 {
                                     m_Sprite.m_SpriteAtlas.Set(m_SpriteAtlas);
                                 }
+                                else
+                                {
+                                    m_Sprite.m_SpriteAtlas.TryGet(out var m_SpriteAtlaOld);
+                                    if (m_SpriteAtlaOld.m_IsVariant)
+                                    {
+                                        m_Sprite.m_SpriteAtlas.Set(m_SpriteAtlas);
+                                    }
+                                }
                             }
                         }
                     }
@@ -443,4 +563,4 @@ namespace AssetStudio
             }
         }
     }
-}
+}

AssetStudio/BuildTarget.cs

@@ -8,7 +8,8 @@ namespace AssetStudio
     public enum BuildTarget
     {
         NoTarget = -2,
-        DashboardWidget = 1,
+        AnyPlayer = -1,
+        ValidPlayer = 1,
         StandaloneOSX = 2,
         StandaloneOSXPPC = 3,
         StandaloneOSXIntel = 4,
@@ -19,8 +20,10 @@ namespace AssetStudio
         iOS = 9,
         PS3,
         XBOX360,
+        Broadcom = 12,
         Android = 13,
         StandaloneGLESEmu = 14,
+        StandaloneGLES20Emu = 15,
         NaCl = 16,
         StandaloneLinux = 17,
         FlashPlayer = 18,
@@ -48,6 +51,8 @@ namespace AssetStudio
         GameCoreXboxSeries,
         GameCoreXboxOne,
         PS5,
+        EmbeddedLinux,
+        QNX,
         UnknownPlatform = 9999
     }
 }

AssetStudio/BundleFile.cs

@@ -1,9 +1,36 @@
 using K4os.Compression.LZ4;
+using System;
 using System.IO;
 using System.Linq;
 
 namespace AssetStudio
 {
+    [Flags]
+    public enum ArchiveFlags
+    {
+        CompressionTypeMask = 0x3f,
+        BlocksAndDirectoryInfoCombined = 0x40,
+        BlocksInfoAtTheEnd = 0x80,
+        OldWebPluginCompatibility = 0x100,
+        BlockInfoNeedPaddingAtStart = 0x200
+    }
+
+    [Flags]
+    public enum StorageBlockFlags
+    {
+        CompressionTypeMask = 0x3f,
+        Streamed = 0x40
+    }
+
+    public enum CompressionType
+    {
+        None,
+        Lzma,
+        Lz4,
+        Lz4HC,
+        Lzham
+    }
+
     public class BundleFile
     {
         public class Header
@@ -15,14 +42,14 @@ namespace AssetStudio
             public long size;
             public uint compressedBlocksInfoSize;
             public uint uncompressedBlocksInfoSize;
-            public uint flags;
+            public ArchiveFlags flags;
         }
 
         public class StorageBlock
         {
             public uint compressedSize;
             public uint uncompressedSize;
-            public ushort flags;
+            public StorageBlockFlags flags;
         }
 
         public class Node
@@ -77,7 +104,6 @@ namespace AssetStudio
 
         private void ReadHeaderAndBlocksInfo(EndianBinaryReader reader)
         {
-            var isCompressed = m_Header.signature == "UnityWeb";
             if (m_Header.version >= 4)
             {
                 var hash = reader.ReadBytes(16);
@@ -94,7 +120,6 @@ namespace AssetStudio
                 {
                     compressedSize = reader.ReadUInt32(),
                     uncompressedSize = reader.ReadUInt32(),
-                    flags = (ushort)(isCompressed ? 1 : 0)
                 };
                 if (i == levelCount - 1)
                 {
@@ -131,10 +156,11 @@ namespace AssetStudio
 
         private void ReadBlocksAndDirectory(EndianBinaryReader reader, Stream blocksStream)
         {
+            var isCompressed = m_Header.signature == "UnityWeb";
             foreach (var blockInfo in m_BlocksInfo)
             {
                 var uncompressedBytes = reader.ReadBytes((int)blockInfo.compressedSize);
-                if (blockInfo.flags == 1)
+                if (isCompressed)
                 {
                     using (var memoryStream = new MemoryStream(uncompressedBytes))
                     {
@@ -194,7 +220,7 @@ namespace AssetStudio
             m_Header.size = reader.ReadInt64();
             m_Header.compressedBlocksInfoSize = reader.ReadUInt32();
             m_Header.uncompressedBlocksInfoSize = reader.ReadUInt32();
-            m_Header.flags = reader.ReadUInt32();
+            m_Header.flags = (ArchiveFlags)reader.ReadUInt32();
             if (m_Header.signature != "UnityFS")
             {
                 reader.ReadByte();
@@ -208,27 +234,28 @@ namespace AssetStudio
             {
                 reader.AlignStream(16);
             }
-            if ((m_Header.flags & 0x80) != 0) //kArchiveBlocksInfoAtTheEnd
+            if ((m_Header.flags & ArchiveFlags.BlocksInfoAtTheEnd) != 0)
             {
                 var position = reader.Position;
                 reader.Position = reader.BaseStream.Length - m_Header.compressedBlocksInfoSize;
                 blocksInfoBytes = reader.ReadBytes((int)m_Header.compressedBlocksInfoSize);
                 reader.Position = position;
             }
-            else //0x40 kArchiveBlocksAndDirectoryInfoCombined
+            else //0x40 BlocksAndDirectoryInfoCombined
             {
                 blocksInfoBytes = reader.ReadBytes((int)m_Header.compressedBlocksInfoSize);
             }
             MemoryStream blocksInfoUncompresseddStream;
             var uncompressedSize = m_Header.uncompressedBlocksInfoSize;
-            switch (m_Header.flags & 0x3F) //kArchiveCompressionTypeMask
+            var compressionType = (CompressionType)(m_Header.flags & ArchiveFlags.CompressionTypeMask);
+            switch (compressionType)
             {
-                default: //None
+                case CompressionType.None:
                     {
                         blocksInfoUncompresseddStream = new MemoryStream(blocksInfoBytes);
                         break;
                     }
-                case 1: //LZMA
+                case CompressionType.Lzma:
                     {
                         blocksInfoUncompresseddStream = new MemoryStream((int)(uncompressedSize));
                         using (var blocksInfoCompressedStream = new MemoryStream(blocksInfoBytes))
@@ -238,8 +265,8 @@ namespace AssetStudio
                         blocksInfoUncompresseddStream.Position = 0;
                         break;
                     }
-                case 2: //LZ4
-                case 3: //LZ4HC
+                case CompressionType.Lz4:
+                case CompressionType.Lz4HC:
                     {
                         var uncompressedBytes = new byte[uncompressedSize];
                         var numWrite = LZ4Codec.Decode(blocksInfoBytes, uncompressedBytes);
@@ -250,6 +277,8 @@ namespace AssetStudio
                         blocksInfoUncompresseddStream = new MemoryStream(uncompressedBytes);
                         break;
                     }
+                default:
+                    throw new IOException($"Unsupported compression type {compressionType}");
             }
             using (var blocksInfoReader = new EndianBinaryReader(blocksInfoUncompresseddStream))
             {
@@ -262,7 +291,7 @@ namespace AssetStudio
                     {
                         uncompressedSize = blocksInfoReader.ReadUInt32(),
                         compressedSize = blocksInfoReader.ReadUInt32(),
-                        flags = blocksInfoReader.ReadUInt16()
+                        flags = (StorageBlockFlags)blocksInfoReader.ReadUInt16()
                     };
                 }
 
@@ -279,26 +308,31 @@ namespace AssetStudio
                     };
                 }
             }
+            if ((m_Header.flags & ArchiveFlags.BlockInfoNeedPaddingAtStart) != 0)
+            {
+                reader.AlignStream(16);
+            }
         }
 
         private void ReadBlocks(EndianBinaryReader reader, Stream blocksStream)
         {
             foreach (var blockInfo in m_BlocksInfo)
             {
-                switch (blockInfo.flags & 0x3F) //kStorageBlockCompressionTypeMask
+                var compressionType = (CompressionType)(blockInfo.flags & StorageBlockFlags.CompressionTypeMask);
+                switch (compressionType)
                 {
-                    default: //None
+                    case CompressionType.None:
                         {
                             reader.BaseStream.CopyTo(blocksStream, blockInfo.compressedSize);
                             break;
                         }
-                    case 1: //LZMA
+                    case CompressionType.Lzma:
                         {
                             SevenZipHelper.StreamDecompress(reader.BaseStream, blocksStream, blockInfo.compressedSize, blockInfo.uncompressedSize);
                             break;
                         }
-                    case 2: //LZ4
-                    case 3: //LZ4HC
+                    case CompressionType.Lz4:
+                    case CompressionType.Lz4HC:
                         {
                             var compressedSize = (int)blockInfo.compressedSize;
                             var compressedBytes = BigArrayPool<byte>.Shared.Rent(compressedSize);
@@ -315,6 +349,8 @@ namespace AssetStudio
                             BigArrayPool<byte>.Shared.Return(uncompressedBytes);
                             break;
                         }
+                    default:
+                        throw new IOException($"Unsupported compression type {compressionType}");
                 }
             }
             blocksStream.Position = 0;

AssetStudio/Classes/AnimationClip.cs

@@ -797,6 +797,7 @@ namespace AssetStudio
         public ClassIDType typeID;
         public byte customType;
         public byte isPPtrCurve;
+        public byte isIntCurve;
 
         public GenericBinding() { }
 
@@ -816,6 +817,10 @@ namespace AssetStudio
             }
             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();
         }
     }
@@ -909,9 +914,9 @@ namespace AssetStudio
 
     public enum AnimationType
     {
-        kLegacy = 1,
-        kGeneric = 2,
-        kHumanoid = 3
+        Legacy = 1,
+        Generic = 2,
+        Humanoid = 3
     };
 
     public sealed class AnimationClip : NamedObject
@@ -945,7 +950,7 @@ namespace AssetStudio
             else if (version[0] >= 4)//4.0 and up
             {
                 m_AnimationType = (AnimationType)reader.ReadInt32();
-                if (m_AnimationType == AnimationType.kLegacy)
+                if (m_AnimationType == AnimationType.Legacy)
                     m_Legacy = true;
             }
             else

AssetStudio/Classes/AudioClip.cs

@@ -9,7 +9,7 @@ namespace AssetStudio
     public sealed class AudioClip : NamedObject
     {
         public int m_Format;
-        public AudioType m_Type;
+        public FMODSoundType m_Type;
         public bool m_3D;
         public bool m_UseHardware;
 
@@ -36,7 +36,7 @@ namespace AssetStudio
             if (version[0] < 5)
             {
                 m_Format = reader.ReadInt32();
-                m_Type = (AudioType)reader.ReadInt32();
+                m_Type = (FMODSoundType)reader.ReadInt32();
                 m_3D = reader.ReadBoolean();
                 m_UseHardware = reader.ReadBoolean();
                 reader.AlignStream();
@@ -92,34 +92,51 @@ namespace AssetStudio
         }
     }
 
-    public enum AudioType
+    public enum FMODSoundType
     {
-        UNKNOWN,
-        ACC,
-        AIFF,
+        UNKNOWN = 0,
+        ACC = 1,
+        AIFF = 2,
+        ASF = 3,
+        AT3 = 4,
+        CDDA = 5,
+        DLS = 6,
+        FLAC = 7,
+        FSB = 8,
+        GCADPCM = 9,
         IT = 10,
+        MIDI = 11,
         MOD = 12,
-        MPEG,
-        OGGVORBIS,
+        MPEG = 13,
+        OGGVORBIS = 14,
+        PLAYLIST = 15,
+        RAW = 16,
         S3M = 17,
+        SF2 = 18,
+        USER = 19,
         WAV = 20,
-        XM,
-        XMA,
-        VAG,
-        AUDIOQUEUE
+        XM = 21,
+        XMA = 22,
+        VAG = 23,
+        AUDIOQUEUE = 24,
+        XWMA = 25,
+        BCWAV = 26,
+        AT9 = 27,
+        VORBIS = 28,
+        MEDIA_FOUNDATION = 29
     }
 
     public enum AudioCompressionFormat
     {
-        PCM,
-        Vorbis,
-        ADPCM,
-        MP3,
-        VAG,
-        HEVAG,
-        XMA,
-        AAC,
-        GCADPCM,
-        ATRAC9
+        PCM = 0,
+        Vorbis = 1,
+        ADPCM = 2,
+        MP3 = 3,
+        PSMVAG = 4,
+        HEVAG = 5,
+        XMA = 6,
+        AAC = 7,
+        GCADPCM = 8,
+        ATRAC9 = 9
     }
 }

AssetStudio/Classes/Material.cs

@@ -74,9 +74,18 @@ namespace AssetStudio
                 var m_ShaderKeywords = reader.ReadStringArray();
             }
 
-            if (version[0] >= 5) //5.0 and up
+            if (version[0] > 2021 || (version[0] == 2021 && version[1] >= 3)) //2021.3 and up
+            {
+                var m_ValidKeywords = reader.ReadStringArray();
+                var m_InvalidKeywords = reader.ReadStringArray();
+            }
+            else if (version[0] >= 5) //5.0 ~ 2021.2
             {
                 var m_ShaderKeywords = reader.ReadAlignedString();
+            }
+
+            if (version[0] >= 5) //5.0 and up
+            {
                 var m_LightmapFlags = reader.ReadUInt32();
             }
 

AssetStudio/Classes/Mesh.cs

@@ -396,14 +396,14 @@ namespace AssetStudio
         }
     }
 
-    public enum GfxPrimitiveType : int
+    public enum GfxPrimitiveType
     {
-        kPrimitiveTriangles = 0,
-        kPrimitiveTriangleStrip = 1,
-        kPrimitiveQuads = 2,
-        kPrimitiveLines = 3,
-        kPrimitiveLineStrip = 4,
-        kPrimitivePoints = 5,
+        Triangles = 0,
+        TriangleStrip = 1,
+        Quads = 2,
+        Lines = 3,
+        LineStrip = 4,
+        Points = 5
     };
 
     public class SubMesh
@@ -651,6 +651,11 @@ namespace AssetStudio
 
             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();
@@ -1060,7 +1065,7 @@ namespace AssetStudio
                 }
                 var indexCount = m_SubMesh.indexCount;
                 var topology = m_SubMesh.topology;
-                if (topology == GfxPrimitiveType.kPrimitiveTriangles)
+                if (topology == GfxPrimitiveType.Triangles)
                 {
                     for (int i = 0; i < indexCount; i += 3)
                     {
@@ -1069,7 +1074,7 @@ namespace AssetStudio
                         m_Indices.Add(m_IndexBuffer[firstIndex + i + 2]);
                     }
                 }
-                else if (version[0] < 4 || topology == GfxPrimitiveType.kPrimitiveTriangleStrip)
+                else if (version[0] < 4 || topology == GfxPrimitiveType.TriangleStrip)
                 {
                     // de-stripify :
                     uint triIndex = 0;
@@ -1100,7 +1105,7 @@ namespace AssetStudio
                     //fix indexCount
                     m_SubMesh.indexCount = triIndex;
                 }
-                else if (topology == GfxPrimitiveType.kPrimitiveQuads)
+                else if (topology == GfxPrimitiveType.Quads)
                 {
                     for (int q = 0; q < indexCount; q += 4)
                     {
@@ -1193,44 +1198,44 @@ namespace AssetStudio
     {
         public enum VertexChannelFormat
         {
-            kChannelFormatFloat,
-            kChannelFormatFloat16,
-            kChannelFormatColor,
-            kChannelFormatByte,
-            kChannelFormatUInt32
+            Float,
+            Float16,
+            Color,
+            Byte,
+            UInt32
         }
 
         public enum VertexFormat2017
         {
-            kVertexFormatFloat,
-            kVertexFormatFloat16,
-            kVertexFormatColor,
-            kVertexFormatUNorm8,
-            kVertexFormatSNorm8,
-            kVertexFormatUNorm16,
-            kVertexFormatSNorm16,
-            kVertexFormatUInt8,
-            kVertexFormatSInt8,
-            kVertexFormatUInt16,
-            kVertexFormatSInt16,
-            kVertexFormatUInt32,
-            kVertexFormatSInt32
+            Float,
+            Float16,
+            Color,
+            UNorm8,
+            SNorm8,
+            UNorm16,
+            SNorm16,
+            UInt8,
+            SInt8,
+            UInt16,
+            SInt16,
+            UInt32,
+            SInt32
         }
 
         public enum VertexFormat
         {
-            kVertexFormatFloat,
-            kVertexFormatFloat16,
-            kVertexFormatUNorm8,
-            kVertexFormatSNorm8,
-            kVertexFormatUNorm16,
-            kVertexFormatSNorm16,
-            kVertexFormatUInt8,
-            kVertexFormatSInt8,
-            kVertexFormatUInt16,
-            kVertexFormatSInt16,
-            kVertexFormatUInt32,
-            kVertexFormatSInt32
+            Float,
+            Float16,
+            UNorm8,
+            SNorm8,
+            UNorm16,
+            SNorm16,
+            UInt8,
+            SInt8,
+            UInt16,
+            SInt16,
+            UInt32,
+            SInt32
         }
 
         public static VertexFormat ToVertexFormat(int format, int[] version)
@@ -1239,16 +1244,16 @@ namespace AssetStudio
             {
                 switch ((VertexChannelFormat)format)
                 {
-                    case VertexChannelFormat.kChannelFormatFloat:
-                        return VertexFormat.kVertexFormatFloat;
-                    case VertexChannelFormat.kChannelFormatFloat16:
-                        return VertexFormat.kVertexFormatFloat16;
-                    case VertexChannelFormat.kChannelFormatColor: //in 4.x is size 4
-                        return VertexFormat.kVertexFormatUNorm8;
-                    case VertexChannelFormat.kChannelFormatByte:
-                        return VertexFormat.kVertexFormatUInt8;
-                    case VertexChannelFormat.kChannelFormatUInt32: //in 5.x
-                        return VertexFormat.kVertexFormatUInt32;
+                    case VertexChannelFormat.Float:
+                        return VertexFormat.Float;
+                    case VertexChannelFormat.Float16:
+                        return VertexFormat.Float16;
+                    case VertexChannelFormat.Color: //in 4.x is size 4
+                        return VertexFormat.UNorm8;
+                    case VertexChannelFormat.Byte:
+                        return VertexFormat.UInt8;
+                    case VertexChannelFormat.UInt32: //in 5.x
+                        return VertexFormat.UInt32;
                     default:
                         throw new ArgumentOutOfRangeException(nameof(format), format, null);
                 }
@@ -1257,31 +1262,31 @@ namespace AssetStudio
             {
                 switch ((VertexFormat2017)format)
                 {
-                    case VertexFormat2017.kVertexFormatFloat:
-                        return VertexFormat.kVertexFormatFloat;
-                    case VertexFormat2017.kVertexFormatFloat16:
-                        return VertexFormat.kVertexFormatFloat16;
-                    case VertexFormat2017.kVertexFormatColor:
-                    case VertexFormat2017.kVertexFormatUNorm8:
-                        return VertexFormat.kVertexFormatUNorm8;
-                    case VertexFormat2017.kVertexFormatSNorm8:
-                        return VertexFormat.kVertexFormatSNorm8;
-                    case VertexFormat2017.kVertexFormatUNorm16:
-                        return VertexFormat.kVertexFormatUNorm16;
-                    case VertexFormat2017.kVertexFormatSNorm16:
-                        return VertexFormat.kVertexFormatSNorm16;
-                    case VertexFormat2017.kVertexFormatUInt8:
-                        return VertexFormat.kVertexFormatUInt8;
-                    case VertexFormat2017.kVertexFormatSInt8:
-                        return VertexFormat.kVertexFormatSInt8;
-                    case VertexFormat2017.kVertexFormatUInt16:
-                        return VertexFormat.kVertexFormatUInt16;
-                    case VertexFormat2017.kVertexFormatSInt16:
-                        return VertexFormat.kVertexFormatSInt16;
-                    case VertexFormat2017.kVertexFormatUInt32:
-                        return VertexFormat.kVertexFormatUInt32;
-                    case VertexFormat2017.kVertexFormatSInt32:
-                        return VertexFormat.kVertexFormatSInt32;
+                    case VertexFormat2017.Float:
+                        return VertexFormat.Float;
+                    case VertexFormat2017.Float16:
+                        return VertexFormat.Float16;
+                    case VertexFormat2017.Color:
+                    case VertexFormat2017.UNorm8:
+                        return VertexFormat.UNorm8;
+                    case VertexFormat2017.SNorm8:
+                        return VertexFormat.SNorm8;
+                    case VertexFormat2017.UNorm16:
+                        return VertexFormat.UNorm16;
+                    case VertexFormat2017.SNorm16:
+                        return VertexFormat.SNorm16;
+                    case VertexFormat2017.UInt8:
+                        return VertexFormat.UInt8;
+                    case VertexFormat2017.SInt8:
+                        return VertexFormat.SInt8;
+                    case VertexFormat2017.UInt16:
+                        return VertexFormat.UInt16;
+                    case VertexFormat2017.SInt16:
+                        return VertexFormat.SInt16;
+                    case VertexFormat2017.UInt32:
+                        return VertexFormat.UInt32;
+                    case VertexFormat2017.SInt32:
+                        return VertexFormat.SInt32;
                     default:
                         throw new ArgumentOutOfRangeException(nameof(format), format, null);
                 }
@@ -1297,20 +1302,20 @@ namespace AssetStudio
         {
             switch (format)
             {
-                case VertexFormat.kVertexFormatFloat:
-                case VertexFormat.kVertexFormatUInt32:
-                case VertexFormat.kVertexFormatSInt32:
+                case VertexFormat.Float:
+                case VertexFormat.UInt32:
+                case VertexFormat.SInt32:
                     return 4u;
-                case VertexFormat.kVertexFormatFloat16:
-                case VertexFormat.kVertexFormatUNorm16:
-                case VertexFormat.kVertexFormatSNorm16:
-                case VertexFormat.kVertexFormatUInt16:
-                case VertexFormat.kVertexFormatSInt16:
+                case VertexFormat.Float16:
+                case VertexFormat.UNorm16:
+                case VertexFormat.SNorm16:
+                case VertexFormat.UInt16:
+                case VertexFormat.SInt16:
                     return 2u;
-                case VertexFormat.kVertexFormatUNorm8:
-                case VertexFormat.kVertexFormatSNorm8:
-                case VertexFormat.kVertexFormatUInt8:
-                case VertexFormat.kVertexFormatSInt8:
+                case VertexFormat.UNorm8:
+                case VertexFormat.SNorm8:
+                case VertexFormat.UInt8:
+                case VertexFormat.SInt8:
                     return 1u;
                 default:
                     throw new ArgumentOutOfRangeException(nameof(format), format, null);
@@ -1319,7 +1324,7 @@ namespace AssetStudio
 
         public static bool IsIntFormat(VertexFormat format)
         {
-            return format >= VertexFormat.kVertexFormatUInt8;
+            return format >= VertexFormat.UInt8;
         }
 
         public static float[] BytesToFloatArray(byte[] inputBytes, VertexFormat format)
@@ -1331,22 +1336,22 @@ namespace AssetStudio
             {
                 switch (format)
                 {
-                    case VertexFormat.kVertexFormatFloat:
+                    case VertexFormat.Float:
                         result[i] = BitConverter.ToSingle(inputBytes, i * 4);
                         break;
-                    case VertexFormat.kVertexFormatFloat16:
+                    case VertexFormat.Float16:
                         result[i] = Half.ToHalf(inputBytes, i * 2);
                         break;
-                    case VertexFormat.kVertexFormatUNorm8:
+                    case VertexFormat.UNorm8:
                         result[i] = inputBytes[i] / 255f;
                         break;
-                    case VertexFormat.kVertexFormatSNorm8:
+                    case VertexFormat.SNorm8:
                         result[i] = Math.Max((sbyte)inputBytes[i] / 127f, -1f);
                         break;
-                    case VertexFormat.kVertexFormatUNorm16:
+                    case VertexFormat.UNorm16:
                         result[i] = BitConverter.ToUInt16(inputBytes, i * 2) / 65535f;
                         break;
-                    case VertexFormat.kVertexFormatSNorm16:
+                    case VertexFormat.SNorm16:
                         result[i] = Math.Max(BitConverter.ToInt16(inputBytes, i * 2) / 32767f, -1f);
                         break;
                 }
@@ -1363,16 +1368,16 @@ namespace AssetStudio
             {
                 switch (format)
                 {
-                    case VertexFormat.kVertexFormatUInt8:
-                    case VertexFormat.kVertexFormatSInt8:
+                    case VertexFormat.UInt8:
+                    case VertexFormat.SInt8:
                         result[i] = inputBytes[i];
                         break;
-                    case VertexFormat.kVertexFormatUInt16:
-                    case VertexFormat.kVertexFormatSInt16:
+                    case VertexFormat.UInt16:
+                    case VertexFormat.SInt16:
                         result[i] = BitConverter.ToInt16(inputBytes, i * 2);
                         break;
-                    case VertexFormat.kVertexFormatUInt32:
-                    case VertexFormat.kVertexFormatSInt32:
+                    case VertexFormat.UInt32:
+                    case VertexFormat.SInt32:
                         result[i] = BitConverter.ToInt32(inputBytes, i * 4);
                         break;
                 }

AssetStudio/Classes/PPtr.cs

@@ -13,7 +13,7 @@ namespace AssetStudio
         public PPtr(ObjectReader reader)
         {
             m_FileID = reader.ReadInt32();
-            m_PathID = reader.m_Version < SerializedFileFormatVersion.kUnknown_14 ? reader.ReadInt32() : reader.ReadInt64();
+            m_PathID = reader.m_Version < SerializedFileFormatVersion.Unknown_14 ? reader.ReadInt32() : reader.ReadInt64();
             assetsFile = reader.assetsFile;
         }
 

AssetStudio/Classes/Shader.cs

@@ -56,15 +56,14 @@ namespace AssetStudio
     }
     public enum TextureDimension
     {
-        kTexDimUnknown = -1,
-        kTexDimNone = 0,
-        kTexDimAny = 1,
-        kTexDim2D = 2,
-        kTexDim3D = 3,
-        kTexDimCUBE = 4,
-        kTexDim2DArray = 5,
-        kTexDimCubeArray = 6,
-        kTexDimForce32Bit = 2147483647
+        Unknown = -1,
+        None = 0,
+        Any = 1,
+        Tex2D = 2,
+        Tex3D = 3,
+        Cube = 4,
+        Tex2DArray = 5,
+        CubeArray = 6
     };
 
     public class SerializedTextureProperty
@@ -81,11 +80,12 @@ namespace AssetStudio
 
     public enum SerializedPropertyType
     {
-        kColor = 0,
-        kVector = 1,
-        kFloat = 2,
-        kRange = 3,
-        kTexture = 4
+        Color = 0,
+        Vector = 1,
+        Float = 2,
+        Range = 3,
+        Texture = 4,
+        Int = 5
     };
 
     public class SerializedProperty
@@ -195,11 +195,11 @@ namespace AssetStudio
 
     public enum FogMode
     {
-        kFogUnknown = -1,
-        kFogDisabled = 0,
-        kFogLinear = 1,
-        kFogExp = 2,
-        kFogExp2 = 3
+        Unknown = -1,
+        Disabled = 0,
+        Linear = 1,
+        Exp = 2,
+        Exp2 = 3
     };
 
     public class SerializedShaderState
@@ -428,6 +428,7 @@ namespace AssetStudio
 
             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
             {
@@ -453,38 +454,39 @@ namespace AssetStudio
 
     public enum ShaderGpuProgramType
     {
-        kShaderGpuProgramUnknown = 0,
-        kShaderGpuProgramGLLegacy = 1,
-        kShaderGpuProgramGLES31AEP = 2,
-        kShaderGpuProgramGLES31 = 3,
-        kShaderGpuProgramGLES3 = 4,
-        kShaderGpuProgramGLES = 5,
-        kShaderGpuProgramGLCore32 = 6,
-        kShaderGpuProgramGLCore41 = 7,
-        kShaderGpuProgramGLCore43 = 8,
-        kShaderGpuProgramDX9VertexSM20 = 9,
-        kShaderGpuProgramDX9VertexSM30 = 10,
-        kShaderGpuProgramDX9PixelSM20 = 11,
-        kShaderGpuProgramDX9PixelSM30 = 12,
-        kShaderGpuProgramDX10Level9Vertex = 13,
-        kShaderGpuProgramDX10Level9Pixel = 14,
-        kShaderGpuProgramDX11VertexSM40 = 15,
-        kShaderGpuProgramDX11VertexSM50 = 16,
-        kShaderGpuProgramDX11PixelSM40 = 17,
-        kShaderGpuProgramDX11PixelSM50 = 18,
-        kShaderGpuProgramDX11GeometrySM40 = 19,
-        kShaderGpuProgramDX11GeometrySM50 = 20,
-        kShaderGpuProgramDX11HullSM50 = 21,
-        kShaderGpuProgramDX11DomainSM50 = 22,
-        kShaderGpuProgramMetalVS = 23,
-        kShaderGpuProgramMetalFS = 24,
-        kShaderGpuProgramSPIRV = 25,
-        kShaderGpuProgramConsoleVS = 26,
-        kShaderGpuProgramConsoleFS = 27,
-        kShaderGpuProgramConsoleHS = 28,
-        kShaderGpuProgramConsoleDS = 29,
-        kShaderGpuProgramConsoleGS = 30,
-        kShaderGpuProgramRayTracing = 31,
+        Unknown = 0,
+        GLLegacy = 1,
+        GLES31AEP = 2,
+        GLES31 = 3,
+        GLES3 = 4,
+        GLES = 5,
+        GLCore32 = 6,
+        GLCore41 = 7,
+        GLCore43 = 8,
+        DX9VertexSM20 = 9,
+        DX9VertexSM30 = 10,
+        DX9PixelSM20 = 11,
+        DX9PixelSM30 = 12,
+        DX10Level9Vertex = 13,
+        DX10Level9Pixel = 14,
+        DX11VertexSM40 = 15,
+        DX11VertexSM50 = 16,
+        DX11PixelSM40 = 17,
+        DX11PixelSM50 = 18,
+        DX11GeometrySM40 = 19,
+        DX11GeometrySM50 = 20,
+        DX11HullSM50 = 21,
+        DX11DomainSM50 = 22,
+        MetalVS = 23,
+        MetalFS = 24,
+        SPIRV = 25,
+        ConsoleVS = 26,
+        ConsoleFS = 27,
+        ConsoleHS = 28,
+        ConsoleDS = 29,
+        ConsoleGS = 30,
+        RayTracing = 31,
+        PS5NGGC = 32
     };
 
     public class SerializedProgramParameters
@@ -604,8 +606,9 @@ namespace AssetStudio
 
             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
+               (version[0] == 2021 && version[1] == 1 && version[2] >= 1)) //2021.1.1f1 and up
             {
                 m_Parameters = new SerializedProgramParameters(reader);
             }
@@ -689,6 +692,7 @@ namespace AssetStudio
     {
         public SerializedSubProgram[] m_SubPrograms;
         public SerializedProgramParameters m_CommonParameters;
+        public ushort[] m_SerializedKeywordStateMask;
 
         public SerializedProgram(ObjectReader reader)
         {
@@ -703,19 +707,26 @@ namespace AssetStudio
 
             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
+               (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();
+            }
         }
     }
 
     public enum PassType
     {
-        kPassTypeNormal = 0,
-        kPassTypeUse = 1,
-        kPassTypeGrab = 2
+        Normal = 0,
+        Use = 1,
+        Grab = 2
     };
 
     public class SerializedPass
@@ -794,7 +805,7 @@ namespace AssetStudio
             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();
@@ -922,32 +933,32 @@ namespace AssetStudio
 
     public enum ShaderCompilerPlatform
     {
-        kShaderCompPlatformNone = -1,
-        kShaderCompPlatformGL = 0,
-        kShaderCompPlatformD3D9 = 1,
-        kShaderCompPlatformXbox360 = 2,
-        kShaderCompPlatformPS3 = 3,
-        kShaderCompPlatformD3D11 = 4,
-        kShaderCompPlatformGLES20 = 5,
-        kShaderCompPlatformNaCl = 6,
-        kShaderCompPlatformFlash = 7,
-        kShaderCompPlatformD3D11_9x = 8,
-        kShaderCompPlatformGLES3Plus = 9,
-        kShaderCompPlatformPSP2 = 10,
-        kShaderCompPlatformPS4 = 11,
-        kShaderCompPlatformXboxOne = 12,
-        kShaderCompPlatformPSM = 13,
-        kShaderCompPlatformMetal = 14,
-        kShaderCompPlatformOpenGLCore = 15,
-        kShaderCompPlatformN3DS = 16,
-        kShaderCompPlatformWiiU = 17,
-        kShaderCompPlatformVulkan = 18,
-        kShaderCompPlatformSwitch = 19,
-        kShaderCompPlatformXboxOneD3D12 = 20,
-        kShaderCompPlatformGameCoreXboxOne = 21,
-        kShaderCompPlatformGameCoreScarlett = 22,
-        kShaderCompPlatformPS5 = 23,
-        kShaderCompPlatformPS5NGGC = 24,
+        None = -1,
+        GL = 0,
+        D3D9 = 1,
+        Xbox360 = 2,
+        PS3 = 3,
+        D3D11 = 4,
+        GLES20 = 5,
+        NaCl = 6,
+        Flash = 7,
+        D3D11_9x = 8,
+        GLES3Plus = 9,
+        PSP2 = 10,
+        PS4 = 11,
+        XboxOne = 12,
+        PSM = 13,
+        Metal = 14,
+        OpenGLCore = 15,
+        N3DS = 16,
+        WiiU = 17,
+        Vulkan = 18,
+        Switch = 19,
+        XboxOneD3D12 = 20,
+        GameCoreXboxOne = 21,
+        GameCoreScarlett = 22,
+        PS5 = 23,
+        PS5NGGC = 24
     };
 
     public class Shader : NamedObject
@@ -959,9 +970,9 @@ namespace AssetStudio
         //5.5 and up
         public SerializedShader m_ParsedForm;
         public ShaderCompilerPlatform[] platforms;
-        public uint[] offsets;
-        public uint[] compressedLengths;
-        public uint[] decompressedLengths;
+        public uint[][] offsets;
+        public uint[][] compressedLengths;
+        public uint[][] decompressedLengths;
         public byte[] compressedBlob;
 
         public Shader(ObjectReader reader) : base(reader)
@@ -972,15 +983,15 @@ namespace AssetStudio
                 platforms = reader.ReadUInt32Array().Select(x => (ShaderCompilerPlatform)x).ToArray();
                 if (version[0] > 2019 || (version[0] == 2019 && version[1] >= 3)) //2019.3 and up
                 {
-                    offsets = reader.ReadUInt32ArrayArray().Select(x => x[0]).ToArray();
-                    compressedLengths = reader.ReadUInt32ArrayArray().Select(x => x[0]).ToArray();
-                    decompressedLengths = reader.ReadUInt32ArrayArray().Select(x => x[0]).ToArray();
+                    offsets = reader.ReadUInt32ArrayArray();
+                    compressedLengths = reader.ReadUInt32ArrayArray();
+                    decompressedLengths = reader.ReadUInt32ArrayArray();
                 }
                 else
                 {
-                    offsets = reader.ReadUInt32Array();
-                    compressedLengths = reader.ReadUInt32Array();
-                    decompressedLengths = reader.ReadUInt32Array();
+                    offsets = reader.ReadUInt32Array().Select(x => new[] { x }).ToArray();
+                    compressedLengths = reader.ReadUInt32Array().Select(x => new[] { x }).ToArray();
+                    decompressedLengths = reader.ReadUInt32Array().Select(x => new[] { x }).ToArray();
                 }
                 compressedBlob = reader.ReadUInt8Array();
                 reader.AlignStream();

AssetStudio/Classes/Sprite.cs

@@ -18,23 +18,23 @@ namespace AssetStudio
 
     public enum SpritePackingRotation
     {
-        kSPRNone = 0,
-        kSPRFlipHorizontal = 1,
-        kSPRFlipVertical = 2,
-        kSPRRotate180 = 3,
-        kSPRRotate90 = 4
+        None = 0,
+        FlipHorizontal = 1,
+        FlipVertical = 2,
+        Rotate180 = 3,
+        Rotate90 = 4
     };
 
     public enum SpritePackingMode
     {
-        kSPMTight = 0,
-        kSPMRectangle
+        Tight = 0,
+        Rectangle
     };
 
     public enum SpriteMeshType
     {
-        kSpriteMeshTypeFullRect,
-        kSpriteMeshTypeTight
+        FullRect,
+        Tight
     };
 
     public class SpriteSettings

AssetStudio/Classes/Texture2D.cs

@@ -151,10 +151,13 @@ namespace AssetStudio
         RGB24,
         RGBA32,
         ARGB32,
-        RGB565 = 7,
-        R16 = 9,
+        ARGBFloat,
+        RGB565,
+        BGR24,
+        R16,
         DXT1,
-        DXT5 = 12,
+        DXT3,
+        DXT5,
         RGBA4444,
         BGRA32,
         RHalf,
@@ -165,11 +168,12 @@ namespace AssetStudio
         RGBAFloat,
         YUY2,
         RGB9e5Float,
-        BC4 = 26,
-        BC5,
-        BC6H = 24,
+        RGBFloat,
+        BC6H,
         BC7,
-        DXT1Crunched = 28,
+        BC4,
+        BC5,
+        DXT1Crunched,
         DXT5Crunched,
         PVRTC_RGB2,
         PVRTC_RGBA2,

AssetStudio/FileReader.cs

@@ -11,6 +11,8 @@ namespace AssetStudio
 
         private static readonly byte[] gzipMagic = { 0x1f, 0x8b };
         private static readonly byte[] brotliMagic = { 0x62, 0x72, 0x6F, 0x74, 0x6C, 0x69 };
+        private static readonly byte[] zipMagic = { 0x50, 0x4B, 0x03, 0x04 };
+        private static readonly byte[] zipSpannedMagic = { 0x50, 0x4B, 0x07, 0x08 };
 
         public FileReader(string path) : this(path, File.Open(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite)) { }
 
@@ -36,7 +38,7 @@ namespace AssetStudio
                     return FileType.WebFile;
                 default:
                     {
-                        var magic = ReadBytes(2);
+                        byte[] magic = ReadBytes(2);
                         Position = 0;
                         if (gzipMagic.SequenceEqual(magic))
                         {
@@ -53,10 +55,11 @@ namespace AssetStudio
                         {
                             return FileType.AssetsFile;
                         }
-                        else
-                        {
-                            return FileType.ResourceFile;
-                        }
+                        magic = ReadBytes(4);
+                        Position = 0;
+                        if (zipMagic.SequenceEqual(magic) || zipSpannedMagic.SequenceEqual(magic))
+                            return FileType.ZipFile;
+                        return FileType.ResourceFile;
                     }
             }
         }

AssetStudio/FileType.cs

@@ -13,6 +13,7 @@ namespace AssetStudio
         WebFile,
         ResourceFile,
         GZipFile,
-        BrotliFile
+        BrotliFile,
+        ZipFile
     }
 }

AssetStudio/IImported.cs

@@ -73,6 +73,28 @@ namespace AssetStudio
             return null;
         }
 
+        public ImportedFrame FindRelativeFrameWithPath(string path)
+        {
+            var subs = path.Split(new[] { '/' }, 2);
+            foreach (var child in children)
+            {
+                if (child.Name == subs[0])
+                {
+                    if (subs.Length == 1)
+                    {
+                        return child;
+                    }
+                    else
+                    {
+                        var result = child.FindRelativeFrameWithPath(subs[1]);
+                        if (result != null)
+                            return result;
+                    }
+                }
+            }
+            return null;
+        }
+
         public ImportedFrame FindFrame(string name)
         {
             if (Name == name)

AssetStudio/IProgress.cs

@@ -1,17 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-
-namespace AssetStudio
-{
-    public interface IProgress
-    {
-        void Report(int value);
-    }
-
-    public sealed class DummyProgress : IProgress
-    {
-        public void Report(int value) { }
-    }
-}

AssetStudio/Progress.cs

@@ -1,8 +1,10 @@
-namespace AssetStudio
+using System;
+
+namespace AssetStudio
 {
     public static class Progress
     {
-        public static IProgress Default = new DummyProgress();
+        public static IProgress<int> Default = new Progress<int>();
         private static int preValue;
 
         public static void Reset()

AssetStudio/SerializedFile.cs

@@ -45,7 +45,7 @@ namespace AssetStudio
             header.m_Version = (SerializedFileFormatVersion)reader.ReadUInt32();
             header.m_DataOffset = reader.ReadUInt32();
 
-            if (header.m_Version >= SerializedFileFormatVersion.kUnknown_9)
+            if (header.m_Version >= SerializedFileFormatVersion.Unknown_9)
             {
                 header.m_Endianess = reader.ReadByte();
                 header.m_Reserved = reader.ReadBytes(3);
@@ -57,7 +57,7 @@ namespace AssetStudio
                 m_FileEndianess = reader.ReadByte();
             }
 
-            if (header.m_Version >= SerializedFileFormatVersion.kLargeFilesSupport)
+            if (header.m_Version >= SerializedFileFormatVersion.LargeFilesSupport)
             {
                 header.m_MetadataSize = reader.ReadUInt32();
                 header.m_FileSize = reader.ReadInt64();
@@ -70,12 +70,12 @@ namespace AssetStudio
             {
                 reader.Endian = EndianType.LittleEndian;
             }
-            if (header.m_Version >= SerializedFileFormatVersion.kUnknown_7)
+            if (header.m_Version >= SerializedFileFormatVersion.Unknown_7)
             {
                 unityVersion = reader.ReadStringToNull();
                 SetVersion(unityVersion);
             }
-            if (header.m_Version >= SerializedFileFormatVersion.kUnknown_8)
+            if (header.m_Version >= SerializedFileFormatVersion.Unknown_8)
             {
                 m_TargetPlatform = (BuildTarget)reader.ReadInt32();
                 if (!Enum.IsDefined(typeof(BuildTarget), m_TargetPlatform))
@@ -83,7 +83,7 @@ namespace AssetStudio
                     m_TargetPlatform = BuildTarget.UnknownPlatform;
                 }
             }
-            if (header.m_Version >= SerializedFileFormatVersion.kHasTypeTreeHashes)
+            if (header.m_Version >= SerializedFileFormatVersion.HasTypeTreeHashes)
             {
                 m_EnableTypeTree = reader.ReadBoolean();
             }
@@ -96,7 +96,7 @@ namespace AssetStudio
                 m_Types.Add(ReadSerializedType(false));
             }
 
-            if (header.m_Version >= SerializedFileFormatVersion.kUnknown_7 && header.m_Version < SerializedFileFormatVersion.kUnknown_14)
+            if (header.m_Version >= SerializedFileFormatVersion.Unknown_7 && header.m_Version < SerializedFileFormatVersion.Unknown_14)
             {
                 bigIDEnabled = reader.ReadInt32();
             }
@@ -113,7 +113,7 @@ namespace AssetStudio
                 {
                     objectInfo.m_PathID = reader.ReadInt64();
                 }
-                else if (header.m_Version < SerializedFileFormatVersion.kUnknown_14)
+                else if (header.m_Version < SerializedFileFormatVersion.Unknown_14)
                 {
                     objectInfo.m_PathID = reader.ReadInt32();
                 }
@@ -123,7 +123,7 @@ namespace AssetStudio
                     objectInfo.m_PathID = reader.ReadInt64();
                 }
 
-                if (header.m_Version >= SerializedFileFormatVersion.kLargeFilesSupport)
+                if (header.m_Version >= SerializedFileFormatVersion.LargeFilesSupport)
                     objectInfo.byteStart = reader.ReadInt64();
                 else
                     objectInfo.byteStart = reader.ReadUInt32();
@@ -131,7 +131,7 @@ namespace AssetStudio
                 objectInfo.byteStart += header.m_DataOffset;
                 objectInfo.byteSize = reader.ReadUInt32();
                 objectInfo.typeID = reader.ReadInt32();
-                if (header.m_Version < SerializedFileFormatVersion.kRefactoredClassId)
+                if (header.m_Version < SerializedFileFormatVersion.RefactoredClassId)
                 {
                     objectInfo.classID = reader.ReadUInt16();
                     objectInfo.serializedType = m_Types.Find(x => x.classID == objectInfo.typeID);
@@ -142,24 +142,24 @@ namespace AssetStudio
                     objectInfo.serializedType = type;
                     objectInfo.classID = type.classID;
                 }
-                if (header.m_Version < SerializedFileFormatVersion.kHasScriptTypeIndex)
+                if (header.m_Version < SerializedFileFormatVersion.HasScriptTypeIndex)
                 {
                     objectInfo.isDestroyed = reader.ReadUInt16();
                 }
-                if (header.m_Version >= SerializedFileFormatVersion.kHasScriptTypeIndex && header.m_Version < SerializedFileFormatVersion.kRefactorTypeData)
+                if (header.m_Version >= SerializedFileFormatVersion.HasScriptTypeIndex && header.m_Version < SerializedFileFormatVersion.RefactorTypeData)
                 {
                     var m_ScriptTypeIndex = reader.ReadInt16();
                     if (objectInfo.serializedType != null)
                         objectInfo.serializedType.m_ScriptTypeIndex = m_ScriptTypeIndex;
                 }
-                if (header.m_Version == SerializedFileFormatVersion.kSupportsStrippedObject || header.m_Version == SerializedFileFormatVersion.kRefactoredClassId)
+                if (header.m_Version == SerializedFileFormatVersion.SupportsStrippedObject || header.m_Version == SerializedFileFormatVersion.RefactoredClassId)
                 {
                     objectInfo.stripped = reader.ReadByte();
                 }
                 m_Objects.Add(objectInfo);
             }
 
-            if (header.m_Version >= SerializedFileFormatVersion.kHasScriptTypeIndex)
+            if (header.m_Version >= SerializedFileFormatVersion.HasScriptTypeIndex)
             {
                 int scriptCount = reader.ReadInt32();
                 m_ScriptTypes = new List<LocalSerializedObjectIdentifier>(scriptCount);
@@ -167,7 +167,7 @@ namespace AssetStudio
                 {
                     var m_ScriptType = new LocalSerializedObjectIdentifier();
                     m_ScriptType.localSerializedFileIndex = reader.ReadInt32();
-                    if (header.m_Version < SerializedFileFormatVersion.kUnknown_14)
+                    if (header.m_Version < SerializedFileFormatVersion.Unknown_14)
                     {
                         m_ScriptType.localIdentifierInFile = reader.ReadInt32();
                     }
@@ -185,11 +185,11 @@ namespace AssetStudio
             for (int i = 0; i < externalsCount; i++)
             {
                 var m_External = new FileIdentifier();
-                if (header.m_Version >= SerializedFileFormatVersion.kUnknown_6)
+                if (header.m_Version >= SerializedFileFormatVersion.Unknown_6)
                 {
                     var tempEmpty = reader.ReadStringToNull();
                 }
-                if (header.m_Version >= SerializedFileFormatVersion.kUnknown_5)
+                if (header.m_Version >= SerializedFileFormatVersion.Unknown_5)
                 {
                     m_External.guid = new Guid(reader.ReadBytes(16));
                     m_External.type = reader.ReadInt32();
@@ -199,7 +199,7 @@ namespace AssetStudio
                 m_Externals.Add(m_External);
             }
 
-            if (header.m_Version >= SerializedFileFormatVersion.kSupportsRefObject)
+            if (header.m_Version >= SerializedFileFormatVersion.SupportsRefObject)
             {
                 int refTypesCount = reader.ReadInt32();
                 m_RefTypes = new List<SerializedType>(refTypesCount);
@@ -209,7 +209,7 @@ namespace AssetStudio
                 }
             }
 
-            if (header.m_Version >= SerializedFileFormatVersion.kUnknown_5)
+            if (header.m_Version >= SerializedFileFormatVersion.Unknown_5)
             {
                 userInformation = reader.ReadStringToNull();
             }
@@ -235,23 +235,23 @@ namespace AssetStudio
 
             type.classID = reader.ReadInt32();
 
-            if (header.m_Version >= SerializedFileFormatVersion.kRefactoredClassId)
+            if (header.m_Version >= SerializedFileFormatVersion.RefactoredClassId)
             {
                 type.m_IsStrippedType = reader.ReadBoolean();
             }
 
-            if (header.m_Version >= SerializedFileFormatVersion.kRefactorTypeData)
+            if (header.m_Version >= SerializedFileFormatVersion.RefactorTypeData)
             {
                 type.m_ScriptTypeIndex = reader.ReadInt16();
             }
 
-            if (header.m_Version >= SerializedFileFormatVersion.kHasTypeTreeHashes)
+            if (header.m_Version >= SerializedFileFormatVersion.HasTypeTreeHashes)
             {
                 if (isRefType && type.m_ScriptTypeIndex >= 0)
                 {
                     type.m_ScriptID = reader.ReadBytes(16);
                 }
-                else if ((header.m_Version < SerializedFileFormatVersion.kRefactoredClassId && type.classID < 0) || (header.m_Version >= SerializedFileFormatVersion.kRefactoredClassId && type.classID == 114))
+                else if ((header.m_Version < SerializedFileFormatVersion.RefactoredClassId && type.classID < 0) || (header.m_Version >= SerializedFileFormatVersion.RefactoredClassId && type.classID == 114))
                 {
                     type.m_ScriptID = reader.ReadBytes(16);
                 }
@@ -262,7 +262,7 @@ namespace AssetStudio
             {
                 type.m_Type = new TypeTree();
                 type.m_Type.m_Nodes = new List<TypeTreeNode>();
-                if (header.m_Version >= SerializedFileFormatVersion.kUnknown_12 || header.m_Version == SerializedFileFormatVersion.kUnknown_10)
+                if (header.m_Version >= SerializedFileFormatVersion.Unknown_12 || header.m_Version == SerializedFileFormatVersion.Unknown_10)
                 {
                     TypeTreeBlobRead(type.m_Type);
                 }
@@ -270,7 +270,7 @@ namespace AssetStudio
                 {
                     ReadTypeTree(type.m_Type);
                 }
-                if (header.m_Version >= SerializedFileFormatVersion.kStoresTypeDependencies)
+                if (header.m_Version >= SerializedFileFormatVersion.StoresTypeDependencies)
                 {
                     if (isRefType)
                     {
@@ -296,17 +296,17 @@ namespace AssetStudio
             typeTreeNode.m_Type = reader.ReadStringToNull();
             typeTreeNode.m_Name = reader.ReadStringToNull();
             typeTreeNode.m_ByteSize = reader.ReadInt32();
-            if (header.m_Version == SerializedFileFormatVersion.kUnknown_2)
+            if (header.m_Version == SerializedFileFormatVersion.Unknown_2)
             {
                 var variableCount = reader.ReadInt32();
             }
-            if (header.m_Version != SerializedFileFormatVersion.kUnknown_3)
+            if (header.m_Version != SerializedFileFormatVersion.Unknown_3)
             {
                 typeTreeNode.m_Index = reader.ReadInt32();
             }
             typeTreeNode.m_TypeFlags = reader.ReadInt32();
             typeTreeNode.m_Version = reader.ReadInt32();
-            if (header.m_Version != SerializedFileFormatVersion.kUnknown_3)
+            if (header.m_Version != SerializedFileFormatVersion.Unknown_3)
             {
                 typeTreeNode.m_MetaFlag = reader.ReadInt32();
             }
@@ -334,7 +334,7 @@ namespace AssetStudio
                 typeTreeNode.m_ByteSize = reader.ReadInt32();
                 typeTreeNode.m_Index = reader.ReadInt32();
                 typeTreeNode.m_MetaFlag = reader.ReadInt32();
-                if (header.m_Version >= SerializedFileFormatVersion.kTypeTreeNodeWithTypeFlags)
+                if (header.m_Version >= SerializedFileFormatVersion.TypeTreeNodeWithTypeFlags)
                 {
                     typeTreeNode.m_RefTypeHash = reader.ReadUInt64();
                 }

AssetStudio/SerializedFileFormatVersion.cs

@@ -8,80 +8,80 @@ namespace AssetStudio
 {
     public enum SerializedFileFormatVersion
     {
-        kUnsupported = 1,
-        kUnknown_2 = 2,
-        kUnknown_3 = 3,
+        Unsupported = 1,
+        Unknown_2 = 2,
+        Unknown_3 = 3,
         /// <summary>
         /// 1.2.0 to 2.0.0
         /// </summary>
-        kUnknown_5 = 5,
+        Unknown_5 = 5,
         /// <summary>
         /// 2.1.0 to 2.6.1
         /// </summary>
-        kUnknown_6 = 6,
+        Unknown_6 = 6,
         /// <summary>
         /// 3.0.0b
         /// </summary>
-        kUnknown_7 = 7,
+        Unknown_7 = 7,
         /// <summary>
         /// 3.0.0 to 3.4.2
         /// </summary>
-        kUnknown_8 = 8,
+        Unknown_8 = 8,
         /// <summary>
         /// 3.5.0 to 4.7.2
         /// </summary>
-        kUnknown_9 = 9,
+        Unknown_9 = 9,
         /// <summary>
         /// 5.0.0aunk1
         /// </summary>
-        kUnknown_10 = 10,
+        Unknown_10 = 10,
         /// <summary>
         /// 5.0.0aunk2
         /// </summary>
-        kHasScriptTypeIndex = 11,
+        HasScriptTypeIndex = 11,
         /// <summary>
         /// 5.0.0aunk3
         /// </summary>
-        kUnknown_12 = 12,
+        Unknown_12 = 12,
         /// <summary>
         /// 5.0.0aunk4
         /// </summary>
-        kHasTypeTreeHashes = 13,
+        HasTypeTreeHashes = 13,
         /// <summary>
         /// 5.0.0unk
         /// </summary>
-        kUnknown_14 = 14,
+        Unknown_14 = 14,
         /// <summary>
         /// 5.0.1 to 5.4.0
         /// </summary>
-        kSupportsStrippedObject = 15,
+        SupportsStrippedObject = 15,
         /// <summary>
         /// 5.5.0a
         /// </summary>
-        kRefactoredClassId = 16,
+        RefactoredClassId = 16,
         /// <summary>
         /// 5.5.0unk to 2018.4
         /// </summary>
-        kRefactorTypeData = 17,
+        RefactorTypeData = 17,
         /// <summary>
         /// 2019.1a
         /// </summary>
-        kRefactorShareableTypeTreeData = 18,
+        RefactorShareableTypeTreeData = 18,
         /// <summary>
         /// 2019.1unk
         /// </summary>
-        kTypeTreeNodeWithTypeFlags = 19,
+        TypeTreeNodeWithTypeFlags = 19,
         /// <summary>
         /// 2019.2
         /// </summary>
-        kSupportsRefObject = 20,
+        SupportsRefObject = 20,
         /// <summary>
         /// 2019.3 to 2019.4
         /// </summary>
-        kStoresTypeDependencies = 21,
+        StoresTypeDependencies = 21,
         /// <summary>
         /// 2020.1 to x
         /// </summary>
-        kLargeFilesSupport = 22
+        LargeFilesSupport = 22
     }
 }

AssetStudio/TypeTreeHelper.cs

@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.Collections.Specialized;
 using System.IO;
 using System.Text;
@@ -39,9 +40,11 @@ namespace AssetStudio
                     value = reader.ReadSByte();
                     break;
                 case "UInt8":
-                case "char":
                     value = reader.ReadByte();
                     break;
+                case "char":
+                    value = BitConverter.ToChar(reader.ReadBytes(2), 0);
+                    break;
                 case "short":
                 case "SInt16":
                     value = reader.ReadInt16();
@@ -81,7 +84,8 @@ namespace AssetStudio
                     append = false;
                     var str = reader.ReadAlignedString();
                     sb.AppendFormat("{0}{1} {2} = \"{3}\"\r\n", (new string('\t', level)), varTypeStr, varNameStr, str);
-                    i += 3;
+                    var toSkip = GetNodes(m_Nodes, i);
+                    i += toSkip.Count - 1;
                     break;
                 case "map":
                     {
@@ -190,9 +194,11 @@ namespace AssetStudio
                     value = reader.ReadSByte();
                     break;
                 case "UInt8":
-                case "char":
                     value = reader.ReadByte();
                     break;
+                case "char":
+                    value = BitConverter.ToChar(reader.ReadBytes(2), 0);
+                    break;
                 case "short":
                 case "SInt16":
                     value = reader.ReadInt16();
@@ -230,7 +236,8 @@ namespace AssetStudio
                     break;
                 case "string":
                     value = reader.ReadAlignedString();
-                    i += 3;
+                    var toSkip = GetNodes(m_Nodes, i);
+                    i += toSkip.Count - 1;
                     break;
                 case "map":
                     {

AssetStudioFBXWrapper/AssetStudioFBXWrapper.csproj

@@ -6,7 +6,8 @@
     <Version>0.16.0.0</Version>
     <AssemblyVersion>0.16.0.0</AssemblyVersion>
     <FileVersion>0.16.0.0</FileVersion>
-    <Copyright>Copyright © Perfare 2018-2021; Copyright © hozuki 2020</Copyright>
+    <Copyright>Copyright © Perfare 2018-2022; Copyright © hozuki 2020</Copyright>
+    <DebugType>embedded</DebugType>
   </PropertyGroup>
 
   <ItemGroup>

AssetStudioGUI/AssetStudioGUI.csproj

@@ -8,7 +8,8 @@
 		<Version>0.16.0.0</Version>
 		<AssemblyVersion>0.16.0.0</AssemblyVersion>
 		<FileVersion>0.16.0.0</FileVersion>
-		<Copyright>Copyright © Perfare 2018-2021</Copyright>
+		<Copyright>Copyright © Perfare 2018-2022</Copyright>
+		<DebugType>embedded</DebugType>
 	</PropertyGroup>
 
 	<ItemGroup>

AssetStudioGUI/AssetStudioGUIForm.cs

@@ -107,7 +107,7 @@ namespace AssetStudioGUI
 
             logger = new GUILogger(StatusStripUpdate);
             Logger.Default = logger;
-            Progress.Default = new GUIProgress(SetProgressBarValue);
+            Progress.Default = new Progress<int>(SetProgressBarValue);
             Studio.StatusStripUpdate = StatusStripUpdate;
         }
 
@@ -141,7 +141,7 @@ namespace AssetStudioGUI
         private async void loadFile_Click(object sender, EventArgs e)
         {
             openFileDialog1.InitialDirectory = openDirectoryBackup;
-            if (openFileDialog1.ShowDialog() == DialogResult.OK)
+            if (openFileDialog1.ShowDialog(this) == DialogResult.OK)
             {
                 ResetForm();
                 openDirectoryBackup = Path.GetDirectoryName(openFileDialog1.FileNames[0]);
@@ -167,7 +167,7 @@ namespace AssetStudioGUI
 
         private async void extractFileToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            if (openFileDialog1.ShowDialog() == DialogResult.OK)
+            if (openFileDialog1.ShowDialog(this) == DialogResult.OK)
             {
                 var saveFolderDialog = new OpenFolderDialog();
                 saveFolderDialog.Title = "Select the save folder";
@@ -222,10 +222,6 @@ namespace AssetStudioGUI
 
             sceneTreeView.BeginUpdate();
             sceneTreeView.Nodes.AddRange(treeNodeCollection.ToArray());
-            foreach (var node in treeNodeCollection)
-            {
-                node.HideCheckBox();
-            }
             sceneTreeView.EndUpdate();
             treeNodeCollection.Clear();
 
@@ -461,7 +457,7 @@ namespace AssetStudioGUI
         private void showExpOpt_Click(object sender, EventArgs e)
         {
             var exportOpt = new ExportOptions();
-            exportOpt.ShowDialog();
+            exportOpt.ShowDialog(this);
         }
 
         private void assetListView_RetrieveVirtualItem(object sender, RetrieveVirtualItemEventArgs e)
@@ -759,7 +755,7 @@ namespace AssetStudioGUI
             var image = m_Texture2D.ConvertToImage(true);
             if (image != null)
             {
-                var bitmap = new DirectBitmap(image.ConvertToBgra32Bytes(), m_Texture2D.m_Width, m_Texture2D.m_Height);
+                var bitmap = new DirectBitmap(image.ConvertToBytes(), m_Texture2D.m_Width, m_Texture2D.m_Height);
                 image.Dispose();
                 assetItem.InfoText = $"Width: {m_Texture2D.m_Width}\nHeight: {m_Texture2D.m_Height}\nFormat: {m_Texture2D.m_TextureFormat}";
                 switch (m_Texture2D.m_TextureSettings.m_FilterMode)
@@ -820,40 +816,40 @@ namespace AssetStudioGUI
             {
                 switch (m_AudioClip.m_Type)
                 {
-                    case AudioType.ACC:
+                    case FMODSoundType.ACC:
                         assetItem.InfoText += "Acc";
                         break;
-                    case AudioType.AIFF:
+                    case FMODSoundType.AIFF:
                         assetItem.InfoText += "AIFF";
                         break;
-                    case AudioType.IT:
+                    case FMODSoundType.IT:
                         assetItem.InfoText += "Impulse tracker";
                         break;
-                    case AudioType.MOD:
+                    case FMODSoundType.MOD:
                         assetItem.InfoText += "Protracker / Fasttracker MOD";
                         break;
-                    case AudioType.MPEG:
+                    case FMODSoundType.MPEG:
                         assetItem.InfoText += "MP2/MP3 MPEG";
                         break;
-                    case AudioType.OGGVORBIS:
+                    case FMODSoundType.OGGVORBIS:
                         assetItem.InfoText += "Ogg vorbis";
                         break;
-                    case AudioType.S3M:
+                    case FMODSoundType.S3M:
                         assetItem.InfoText += "ScreamTracker 3";
                         break;
-                    case AudioType.WAV:
+                    case FMODSoundType.WAV:
                         assetItem.InfoText += "Microsoft WAV";
                         break;
-                    case AudioType.XM:
+                    case FMODSoundType.XM:
                         assetItem.InfoText += "FastTracker 2 XM";
                         break;
-                    case AudioType.XMA:
+                    case FMODSoundType.XMA:
                         assetItem.InfoText += "Xbox360 XMA";
                         break;
-                    case AudioType.VAG:
+                    case FMODSoundType.VAG:
                         assetItem.InfoText += "PlayStation Portable ADPCM";
                         break;
-                    case AudioType.AUDIOQUEUE:
+                    case FMODSoundType.AUDIOQUEUE:
                         assetItem.InfoText += "iPhone";
                         break;
                     default:
@@ -877,7 +873,7 @@ namespace AssetStudioGUI
                     case AudioCompressionFormat.MP3:
                         assetItem.InfoText += "MP3";
                         break;
-                    case AudioCompressionFormat.VAG:
+                    case AudioCompressionFormat.PSMVAG:
                         assetItem.InfoText += "PlayStation Portable ADPCM";
                         break;
                     case AudioCompressionFormat.HEVAG:
@@ -1167,7 +1163,7 @@ namespace AssetStudioGUI
             var image = m_Sprite.GetImage();
             if (image != null)
             {
-                var bitmap = new DirectBitmap(image.ConvertToBgra32Bytes(), image.Width, image.Height);
+                var bitmap = new DirectBitmap(image.ConvertToBytes(), image.Width, image.Height);
                 image.Dispose();
                 assetItem.InfoText = $"Width: {bitmap.Width}\nHeight: {bitmap.Height}\n";
                 PreviewTexture(bitmap);
@@ -1384,25 +1380,32 @@ namespace AssetStudioGUI
             {
                 var gameObjects = new List<GameObject>();
                 GetSelectedParentNode(sceneTreeView.Nodes, gameObjects);
-                var saveFileDialog = new SaveFileDialog();
-                saveFileDialog.FileName = gameObjects[0].m_Name + " (merge).fbx";
-                saveFileDialog.AddExtension = false;
-                saveFileDialog.Filter = "Fbx file (*.fbx)|*.fbx";
-                saveFileDialog.InitialDirectory = saveDirectoryBackup;
-                if (saveFileDialog.ShowDialog() == DialogResult.OK)
+                if (gameObjects.Count > 0)
                 {
-                    saveDirectoryBackup = Path.GetDirectoryName(saveFileDialog.FileName);
-                    var exportPath = saveFileDialog.FileName;
-                    List<AssetItem> animationList = null;
-                    if (animation)
+                    var saveFileDialog = new SaveFileDialog();
+                    saveFileDialog.FileName = gameObjects[0].m_Name + " (merge).fbx";
+                    saveFileDialog.AddExtension = false;
+                    saveFileDialog.Filter = "Fbx file (*.fbx)|*.fbx";
+                    saveFileDialog.InitialDirectory = saveDirectoryBackup;
+                    if (saveFileDialog.ShowDialog(this) == DialogResult.OK)
                     {
-                        animationList = GetSelectedAssets().Where(x => x.Type == ClassIDType.AnimationClip).ToList();
-                        if (animationList.Count == 0)
+                        saveDirectoryBackup = Path.GetDirectoryName(saveFileDialog.FileName);
+                        var exportPath = saveFileDialog.FileName;
+                        List<AssetItem> animationList = null;
+                        if (animation)
                         {
-                            animationList = null;
+                            animationList = GetSelectedAssets().Where(x => x.Type == ClassIDType.AnimationClip).ToList();
+                            if (animationList.Count == 0)
+                            {
+                                animationList = null;
+                            }
                         }
+                        ExportObjectsMergeWithAnimationClip(exportPath, gameObjects, animationList);
                     }
-                    ExportObjectsMergeWithAnimationClip(exportPath, gameObjects, animationList);
+                }
+                else
+                {
+                    StatusStripUpdate("No Object selected for export.");
                 }
             }
         }

AssetStudioGUI/Components/GameObjectTreeNode.cs

@@ -7,11 +7,6 @@ namespace AssetStudioGUI
     {
         public GameObject gameObject;
 
-        public GameObjectTreeNode(string name)
-        {
-            Text = name;
-        }
-
         public GameObjectTreeNode(GameObject gameObject)
         {
             this.gameObject = gameObject;

AssetStudioGUI/Components/OpenFolderDialog.cs

@@ -14,12 +14,12 @@ namespace AssetStudioGUI
 
         internal DialogResult ShowDialog(IWin32Window owner = null)
         {
-#if NETFRAMEWORK
+//#if NETFRAMEWORK
             if (Environment.OSVersion.Version.Major >= 6)
             {
                 return ShowVistaDialog(owner);
             }
-#endif
+//#endif
             return ShowFolderBrowserDialog(owner);
         }
 

AssetStudioGUI/Components/TreeViewExtensions.cs

@@ -1,48 +0,0 @@
-using System;
-using System.Runtime.InteropServices;
-using System.Windows.Forms;
-
-namespace AssetStudioGUI
-{
-    internal static class TreeViewExtensions
-    {
-        private const int TVIF_STATE = 0x8;
-        private const int TVIS_STATEIMAGEMASK = 0xF000;
-        private const int TV_FIRST = 0x1100;
-        private const int TVM_SETITEM = TV_FIRST + 63;
-
-        [StructLayout(LayoutKind.Sequential, Pack = 8, CharSet = CharSet.Auto)]
-        private struct TVITEM
-        {
-            public int mask;
-            public IntPtr hItem;
-            public int state;
-            public int stateMask;
-            [MarshalAs(UnmanagedType.LPTStr)]
-            public string lpszText;
-            public int cchTextMax;
-            public int iImage;
-            public int iSelectedImage;
-            public int cChildren;
-            public IntPtr lParam;
-        }
-
-        [DllImport("user32.dll", CharSet = CharSet.Auto)]
-        private static extern IntPtr SendMessage(IntPtr hWnd, int Msg, IntPtr wParam, ref TVITEM lParam);
-
-        /// <summary>
-        /// Hides the checkbox for the specified node on a TreeView control.
-        /// </summary>
-        public static void HideCheckBox(this TreeNode node)
-        {
-            var tvi = new TVITEM
-            {
-                hItem = node.Handle,
-                mask = TVIF_STATE,
-                stateMask = TVIS_STATEIMAGEMASK,
-                state = 0
-            };
-            SendMessage(node.TreeView.Handle, TVM_SETITEM, IntPtr.Zero, ref tvi);
-        }
-    }
-}

AssetStudioGUI/Exporter.cs

@@ -152,6 +152,7 @@ namespace AssetStudioGUI
             #region UV
             if (m_Mesh.m_UV0?.Length > 0)
             {
+                c = 4;
                 if (m_Mesh.m_UV0.Length == m_Mesh.m_VertexCount * 2)
                 {
                     c = 2;

AssetStudioGUI/GUIProgress.cs

@@ -1,23 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using AssetStudio;
-
-namespace AssetStudioGUI
-{
-    class GUIProgress : IProgress
-    {
-        private Action<int> action;
-
-        public GUIProgress(Action<int> action)
-        {
-            this.action = action;
-        }
-
-        public void Report(int value)
-        {
-            action(value);
-        }
-    }
-}

AssetStudioGUI/Studio.cs

@@ -265,7 +265,7 @@ namespace AssetStudioGUI
             Progress.Reset();
             foreach (var assetsFile in assetsManager.assetsFileList)
             {
-                var fileNode = new GameObjectTreeNode(assetsFile.fileName); //RootNode
+                var fileNode = new TreeNode(assetsFile.fileName); //RootNode
 
                 foreach (var obj in assetsFile.Objects)
                 {
@@ -307,11 +307,12 @@ namespace AssetStudioGUI
                             {
                                 if (m_Father.m_GameObject.TryGet(out var parentGameObject))
                                 {
-                                    if (!treeNodeDictionary.TryGetValue(parentGameObject, out parentNode))
+                                    if (!treeNodeDictionary.TryGetValue(parentGameObject, out var parentGameObjectNode))
                                     {
-                                        parentNode = new GameObjectTreeNode(parentGameObject);
-                                        treeNodeDictionary.Add(parentGameObject, parentNode);
+                                        parentGameObjectNode = new GameObjectTreeNode(parentGameObject);
+                                        treeNodeDictionary.Add(parentGameObject, parentGameObjectNode);
                                     }
+                                    parentNode = parentGameObjectNode;
                                 }
                             }
                         }
@@ -514,7 +515,7 @@ namespace AssetStudioGUI
                 var count = nodes.Cast<TreeNode>().Sum(x => x.Nodes.Count);
                 int k = 0;
                 Progress.Reset();
-                foreach (GameObjectTreeNode node in nodes)
+                foreach (TreeNode node in nodes)
                 {
                     //遍历一级子节点
                     foreach (GameObjectTreeNode j in node.Nodes)
@@ -635,7 +636,7 @@ namespace AssetStudioGUI
                 }
                 else
                 {
-                    StatusStripUpdate("No Object can be exported.");
+                    StatusStripUpdate("No Object selected for export.");
                 }
             });
         }
@@ -667,11 +668,11 @@ namespace AssetStudioGUI
 
         public static void GetSelectedParentNode(TreeNodeCollection nodes, List<GameObject> gameObjects)
         {
-            foreach (GameObjectTreeNode i in nodes)
+            foreach (TreeNode i in nodes)
             {
-                if (i.Checked)
+                if (i is GameObjectTreeNode gameObjectTreeNode && i.Checked)
                 {
-                    gameObjects.Add(i.gameObject);
+                    gameObjects.Add(gameObjectTreeNode.gameObject);
                 }
                 else
                 {

AssetStudioUtility/AssetStudioUtility.csproj

@@ -5,7 +5,8 @@
     <Version>0.16.0.0</Version>
     <AssemblyVersion>0.16.0.0</AssemblyVersion>
     <FileVersion>0.16.0.0</FileVersion>
-    <Copyright>Copyright © Perfare 2018-2021</Copyright>
+    <Copyright>Copyright © Perfare 2018-2022</Copyright>
+    <DebugType>embedded</DebugType>
   </PropertyGroup>
 
   <ItemGroup>

AssetStudioUtility/AudioClipConverter.cs

@@ -94,29 +94,29 @@ namespace AssetStudio
             {
                 switch (m_AudioClip.m_Type)
                 {
-                    case AudioType.ACC:
+                    case FMODSoundType.ACC:
                         return ".m4a";
-                    case AudioType.AIFF:
+                    case FMODSoundType.AIFF:
                         return ".aif";
-                    case AudioType.IT:
+                    case FMODSoundType.IT:
                         return ".it";
-                    case AudioType.MOD:
+                    case FMODSoundType.MOD:
                         return ".mod";
-                    case AudioType.MPEG:
+                    case FMODSoundType.MPEG:
                         return ".mp3";
-                    case AudioType.OGGVORBIS:
+                    case FMODSoundType.OGGVORBIS:
                         return ".ogg";
-                    case AudioType.S3M:
+                    case FMODSoundType.S3M:
                         return ".s3m";
-                    case AudioType.WAV:
+                    case FMODSoundType.WAV:
                         return ".wav";
-                    case AudioType.XM:
+                    case FMODSoundType.XM:
                         return ".xm";
-                    case AudioType.XMA:
+                    case FMODSoundType.XMA:
                         return ".wav";
-                    case AudioType.VAG:
+                    case FMODSoundType.VAG:
                         return ".vag";
-                    case AudioType.AUDIOQUEUE:
+                    case FMODSoundType.AUDIOQUEUE:
                         return ".fsb";
                 }
 
@@ -133,7 +133,7 @@ namespace AssetStudio
                         return ".fsb";
                     case AudioCompressionFormat.MP3:
                         return ".fsb";
-                    case AudioCompressionFormat.VAG:
+                    case AudioCompressionFormat.PSMVAG:
                         return ".fsb";
                     case AudioCompressionFormat.HEVAG:
                         return ".fsb";
@@ -159,13 +159,13 @@ namespace AssetStudio
                 {
                     switch (m_AudioClip.m_Type)
                     {
-                        case AudioType.AIFF:
-                        case AudioType.IT:
-                        case AudioType.MOD:
-                        case AudioType.S3M:
-                        case AudioType.XM:
-                        case AudioType.XMA:
-                        case AudioType.AUDIOQUEUE:
+                        case FMODSoundType.AIFF:
+                        case FMODSoundType.IT:
+                        case FMODSoundType.MOD:
+                        case FMODSoundType.S3M:
+                        case FMODSoundType.XM:
+                        case FMODSoundType.XMA:
+                        case FMODSoundType.AUDIOQUEUE:
                             return true;
                         default:
                             return false;

AssetStudioUtility/ImageExtensions.cs

@@ -43,7 +43,7 @@ namespace AssetStudio
             return stream;
         }
 
-        public static byte[] ConvertToBgra32Bytes(this Image<Bgra32> image)
+        public static byte[] ConvertToBytes<TPixel>(this Image<TPixel> image) where TPixel : unmanaged, IPixel<TPixel>
         {
             if (image.TryGetSinglePixelSpan(out var pixelSpan))
             {

AssetStudioUtility/ModelConverter.cs

@@ -1063,26 +1063,21 @@ namespace AssetStudio
                 else
                 {
                     transformName = strs.Last();
-                    var parentFrameName = strs[strs.Length - 2];
-                    parentFrame = RootFrame.FindChild(parentFrameName);
-                    //var parentFramePath = path.Substring(0, path.LastIndexOf('/'));
-                    //parentFrame = RootFrame.FindFrameByPath(parentFramePath);
+                    var parentFramePath = path.Substring(0, path.LastIndexOf('/'));
+                    parentFrame = RootFrame.FindRelativeFrameWithPath(parentFramePath);
                 }
-
                 var skeletonPose = avatar.m_Avatar.m_DefaultPose;
                 var xform = skeletonPose.m_X[i];
-
                 var frame = RootFrame.FindChild(transformName);
                 if (frame != null)
                 {
                     SetFrame(frame, xform.t, xform.q, xform.s);
-                    parentFrame.AddChild(frame);
                 }
                 else
                 {
                     frame = CreateFrame(transformName, xform.t, xform.q, xform.s);
-                    parentFrame.AddChild(frame);
                 }
+                parentFrame.AddChild(frame);
             }
         }
 

AssetStudioUtility/ShaderConverter.cs

@@ -19,6 +19,7 @@ namespace AssetStudio
                 using (var blobReader = new BinaryReader(new MemoryStream(decompressedBytes)))
                 {
                     var program = new ShaderProgram(blobReader, shader.version);
+                    program.Read(blobReader, 0);
                     return header + program.Export(Encoding.UTF8.GetString(shader.m_Script));
                 }
             }
@@ -33,16 +34,25 @@ namespace AssetStudio
 
         private static string ConvertSerializedShader(Shader shader)
         {
-            var shaderPrograms = new ShaderProgram[shader.platforms.Length];
-            for (var i = 0; i < shader.platforms.Length; i++)
+            var length = shader.platforms.Length;
+            var shaderPrograms = new ShaderProgram[length];
+            for (var i = 0; i < length; i++)
             {
-                var compressedBytes = new byte[shader.compressedLengths[i]];
-                Buffer.BlockCopy(shader.compressedBlob, (int)shader.offsets[i], compressedBytes, 0, (int)shader.compressedLengths[i]);
-                var decompressedBytes = new byte[shader.decompressedLengths[i]];
-                LZ4Codec.Decode(compressedBytes, decompressedBytes);
-                using (var blobReader = new BinaryReader(new MemoryStream(decompressedBytes)))
+                for (var j = 0; j < shader.offsets[i].Length; j++)
                 {
-                    shaderPrograms[i] = new ShaderProgram(blobReader, shader.version);
+                    var offset = shader.offsets[i][j];
+                    var compressedLength = shader.compressedLengths[i][j];
+                    var decompressedLength = shader.decompressedLengths[i][j];
+                    var decompressedBytes = new byte[decompressedLength];
+                    LZ4Codec.Decode(shader.compressedBlob, (int)offset, (int)compressedLength, decompressedBytes, 0, (int)decompressedLength);
+                    using (var blobReader = new BinaryReader(new MemoryStream(decompressedBytes)))
+                    {
+                        if (j == 0)
+                        {
+                            shaderPrograms[i] = new ShaderProgram(blobReader, shader.version);
+                        }
+                        shaderPrograms[i].Read(blobReader, j);
+                    }
                 }
             }
 
@@ -99,17 +109,17 @@ namespace AssetStudio
             var sb = new StringBuilder();
             switch (m_Passe.m_Type)
             {
-                case PassType.kPassTypeNormal:
+                case PassType.Normal:
                     sb.Append(" Pass ");
                     break;
-                case PassType.kPassTypeUse:
+                case PassType.Use:
                     sb.Append(" UsePass ");
                     break;
-                case PassType.kPassTypeGrab:
+                case PassType.Grab:
                     sb.Append(" GrabPass ");
                     break;
             }
-            if (m_Passe.m_Type == PassType.kPassTypeUse)
+            if (m_Passe.m_Type == PassType.Use)
             {
                 sb.Append($"\"{m_Passe.m_UseName}\"\n");
             }
@@ -117,7 +127,7 @@ namespace AssetStudio
             {
                 sb.Append("{\n");
 
-                if (m_Passe.m_Type == PassType.kPassTypeGrab)
+                if (m_Passe.m_Type == PassType.Grab)
                 {
                     if (!string.IsNullOrEmpty(m_Passe.m_TextureName))
                     {
@@ -348,7 +358,7 @@ namespace AssetStudio
                 sb.Append("  }\n");
             }
 
-            if (m_State.fogMode != FogMode.kFogUnknown ||
+            if (m_State.fogMode != FogMode.Unknown ||
                 m_State.fogColor.x.val != 0f ||
                 m_State.fogColor.y.val != 0f ||
                 m_State.fogColor.z.val != 0f ||
@@ -358,21 +368,21 @@ namespace AssetStudio
                 m_State.fogEnd.val != 0f)
             {
                 sb.Append("  Fog {\n");
-                if (m_State.fogMode != FogMode.kFogUnknown)
+                if (m_State.fogMode != FogMode.Unknown)
                 {
                     sb.Append("   Mode ");
                     switch (m_State.fogMode)
                     {
-                        case FogMode.kFogDisabled:
+                        case FogMode.Disabled:
                             sb.Append("Off");
                             break;
-                        case FogMode.kFogLinear:
+                        case FogMode.Linear:
                             sb.Append("Linear");
                             break;
-                        case FogMode.kFogExp:
+                        case FogMode.Exp:
                             sb.Append("Exp");
                             break;
-                        case FogMode.kFogExp2:
+                        case FogMode.Exp2:
                             sb.Append("Exp2");
                             break;
                     }
@@ -664,37 +674,37 @@ namespace AssetStudio
             sb.Append($"{m_Prop.m_Name} (\"{m_Prop.m_Description}\", ");
             switch (m_Prop.m_Type)
             {
-                case SerializedPropertyType.kColor:
+                case SerializedPropertyType.Color:
                     sb.Append("Color");
                     break;
-                case SerializedPropertyType.kVector:
+                case SerializedPropertyType.Vector:
                     sb.Append("Vector");
                     break;
-                case SerializedPropertyType.kFloat:
+                case SerializedPropertyType.Float:
                     sb.Append("Float");
                     break;
-                case SerializedPropertyType.kRange:
+                case SerializedPropertyType.Range:
                     sb.Append($"Range({m_Prop.m_DefValue[1]}, {m_Prop.m_DefValue[2]})");
                     break;
-                case SerializedPropertyType.kTexture:
+                case SerializedPropertyType.Texture:
                     switch (m_Prop.m_DefTexture.m_TexDim)
                     {
-                        case TextureDimension.kTexDimAny:
+                        case TextureDimension.Any:
                             sb.Append("any");
                             break;
-                        case TextureDimension.kTexDim2D:
+                        case TextureDimension.Tex2D:
                             sb.Append("2D");
                             break;
-                        case TextureDimension.kTexDim3D:
+                        case TextureDimension.Tex3D:
                             sb.Append("3D");
                             break;
-                        case TextureDimension.kTexDimCUBE:
+                        case TextureDimension.Cube:
                             sb.Append("Cube");
                             break;
-                        case TextureDimension.kTexDim2DArray:
+                        case TextureDimension.Tex2DArray:
                             sb.Append("2DArray");
                             break;
-                        case TextureDimension.kTexDimCubeArray:
+                        case TextureDimension.CubeArray:
                             sb.Append("CubeArray");
                             break;
                     }
@@ -703,15 +713,15 @@ namespace AssetStudio
             sb.Append(") = ");
             switch (m_Prop.m_Type)
             {
-                case SerializedPropertyType.kColor:
-                case SerializedPropertyType.kVector:
+                case SerializedPropertyType.Color:
+                case SerializedPropertyType.Vector:
                     sb.Append($"({m_Prop.m_DefValue[0]},{m_Prop.m_DefValue[1]},{m_Prop.m_DefValue[2]},{m_Prop.m_DefValue[3]})");
                     break;
-                case SerializedPropertyType.kFloat:
-                case SerializedPropertyType.kRange:
+                case SerializedPropertyType.Float:
+                case SerializedPropertyType.Range:
                     sb.Append(m_Prop.m_DefValue[0]);
                     break;
-                case SerializedPropertyType.kTexture:
+                case SerializedPropertyType.Texture:
                     sb.Append($"\"{m_Prop.m_DefTexture.m_DefaultName}\" {{ }}");
                     break;
                 default:
@@ -725,64 +735,65 @@ namespace AssetStudio
         {
             switch (platform)
             {
-                case ShaderCompilerPlatform.kShaderCompPlatformGL:
-                    return programType == ShaderGpuProgramType.kShaderGpuProgramGLLegacy;
-                case ShaderCompilerPlatform.kShaderCompPlatformD3D9:
-                    return programType == ShaderGpuProgramType.kShaderGpuProgramDX9VertexSM20
-                        || programType == ShaderGpuProgramType.kShaderGpuProgramDX9VertexSM30
-                        || programType == ShaderGpuProgramType.kShaderGpuProgramDX9PixelSM20
-                        || programType == ShaderGpuProgramType.kShaderGpuProgramDX9PixelSM30;
-                case ShaderCompilerPlatform.kShaderCompPlatformXbox360:
-                case ShaderCompilerPlatform.kShaderCompPlatformPS3:
-                case ShaderCompilerPlatform.kShaderCompPlatformPSP2:
-                case ShaderCompilerPlatform.kShaderCompPlatformPS4:
-                case ShaderCompilerPlatform.kShaderCompPlatformXboxOne:
-                case ShaderCompilerPlatform.kShaderCompPlatformN3DS:
-                case ShaderCompilerPlatform.kShaderCompPlatformWiiU:
-                case ShaderCompilerPlatform.kShaderCompPlatformSwitch:
-                case ShaderCompilerPlatform.kShaderCompPlatformXboxOneD3D12:
-                case ShaderCompilerPlatform.kShaderCompPlatformGameCoreXboxOne:
-                case ShaderCompilerPlatform.kShaderCompPlatformGameCoreScarlett:
-                case ShaderCompilerPlatform.kShaderCompPlatformPS5:
-                case ShaderCompilerPlatform.kShaderCompPlatformPS5NGGC:
-                    return programType == ShaderGpuProgramType.kShaderGpuProgramConsoleVS
-                        || programType == ShaderGpuProgramType.kShaderGpuProgramConsoleFS
-                        || programType == ShaderGpuProgramType.kShaderGpuProgramConsoleHS
-                        || programType == ShaderGpuProgramType.kShaderGpuProgramConsoleDS
-                        || programType == ShaderGpuProgramType.kShaderGpuProgramConsoleGS;
-                case ShaderCompilerPlatform.kShaderCompPlatformD3D11:
-                    return programType == ShaderGpuProgramType.kShaderGpuProgramDX11VertexSM40
-                        || programType == ShaderGpuProgramType.kShaderGpuProgramDX11VertexSM50
-                        || programType == ShaderGpuProgramType.kShaderGpuProgramDX11PixelSM40
-                        || programType == ShaderGpuProgramType.kShaderGpuProgramDX11PixelSM50
-                        || programType == ShaderGpuProgramType.kShaderGpuProgramDX11GeometrySM40
-                        || programType == ShaderGpuProgramType.kShaderGpuProgramDX11GeometrySM50
-                        || programType == ShaderGpuProgramType.kShaderGpuProgramDX11HullSM50
-                        || programType == ShaderGpuProgramType.kShaderGpuProgramDX11DomainSM50;
-                case ShaderCompilerPlatform.kShaderCompPlatformGLES20:
-                    return programType == ShaderGpuProgramType.kShaderGpuProgramGLES;
-                case ShaderCompilerPlatform.kShaderCompPlatformNaCl: //Obsolete
+                case ShaderCompilerPlatform.GL:
+                    return programType == ShaderGpuProgramType.GLLegacy;
+                case ShaderCompilerPlatform.D3D9:
+                    return programType == ShaderGpuProgramType.DX9VertexSM20
+                        || programType == ShaderGpuProgramType.DX9VertexSM30
+                        || programType == ShaderGpuProgramType.DX9PixelSM20
+                        || programType == ShaderGpuProgramType.DX9PixelSM30;
+                case ShaderCompilerPlatform.Xbox360:
+                case ShaderCompilerPlatform.PS3:
+                case ShaderCompilerPlatform.PSP2:
+                case ShaderCompilerPlatform.PS4:
+                case ShaderCompilerPlatform.XboxOne:
+                case ShaderCompilerPlatform.N3DS:
+                case ShaderCompilerPlatform.WiiU:
+                case ShaderCompilerPlatform.Switch:
+                case ShaderCompilerPlatform.XboxOneD3D12:
+                case ShaderCompilerPlatform.GameCoreXboxOne:
+                case ShaderCompilerPlatform.GameCoreScarlett:
+                case ShaderCompilerPlatform.PS5:
+                    return programType == ShaderGpuProgramType.ConsoleVS
+                        || programType == ShaderGpuProgramType.ConsoleFS
+                        || programType == ShaderGpuProgramType.ConsoleHS
+                        || programType == ShaderGpuProgramType.ConsoleDS
+                        || programType == ShaderGpuProgramType.ConsoleGS;
+                case ShaderCompilerPlatform.PS5NGGC:
+                    return programType == ShaderGpuProgramType.PS5NGGC;
+                case ShaderCompilerPlatform.D3D11:
+                    return programType == ShaderGpuProgramType.DX11VertexSM40
+                        || programType == ShaderGpuProgramType.DX11VertexSM50
+                        || programType == ShaderGpuProgramType.DX11PixelSM40
+                        || programType == ShaderGpuProgramType.DX11PixelSM50
+                        || programType == ShaderGpuProgramType.DX11GeometrySM40
+                        || programType == ShaderGpuProgramType.DX11GeometrySM50
+                        || programType == ShaderGpuProgramType.DX11HullSM50
+                        || programType == ShaderGpuProgramType.DX11DomainSM50;
+                case ShaderCompilerPlatform.GLES20:
+                    return programType == ShaderGpuProgramType.GLES;
+                case ShaderCompilerPlatform.NaCl: //Obsolete
                     throw new NotSupportedException();
-                case ShaderCompilerPlatform.kShaderCompPlatformFlash: //Obsolete
+                case ShaderCompilerPlatform.Flash: //Obsolete
                     throw new NotSupportedException();
-                case ShaderCompilerPlatform.kShaderCompPlatformD3D11_9x:
-                    return programType == ShaderGpuProgramType.kShaderGpuProgramDX10Level9Vertex
-                        || programType == ShaderGpuProgramType.kShaderGpuProgramDX10Level9Pixel;
-                case ShaderCompilerPlatform.kShaderCompPlatformGLES3Plus:
-                    return programType == ShaderGpuProgramType.kShaderGpuProgramGLES31AEP
-                        || programType == ShaderGpuProgramType.kShaderGpuProgramGLES31
-                        || programType == ShaderGpuProgramType.kShaderGpuProgramGLES3;
-                case ShaderCompilerPlatform.kShaderCompPlatformPSM: //Unknown
+                case ShaderCompilerPlatform.D3D11_9x:
+                    return programType == ShaderGpuProgramType.DX10Level9Vertex
+                        || programType == ShaderGpuProgramType.DX10Level9Pixel;
+                case ShaderCompilerPlatform.GLES3Plus:
+                    return programType == ShaderGpuProgramType.GLES31AEP
+                        || programType == ShaderGpuProgramType.GLES31
+                        || programType == ShaderGpuProgramType.GLES3;
+                case ShaderCompilerPlatform.PSM: //Unknown
                     throw new NotSupportedException();
-                case ShaderCompilerPlatform.kShaderCompPlatformMetal:
-                    return programType == ShaderGpuProgramType.kShaderGpuProgramMetalVS
-                        || programType == ShaderGpuProgramType.kShaderGpuProgramMetalFS;
-                case ShaderCompilerPlatform.kShaderCompPlatformOpenGLCore:
-                    return programType == ShaderGpuProgramType.kShaderGpuProgramGLCore32
-                        || programType == ShaderGpuProgramType.kShaderGpuProgramGLCore41
-                        || programType == ShaderGpuProgramType.kShaderGpuProgramGLCore43;
-                case ShaderCompilerPlatform.kShaderCompPlatformVulkan:
-                    return programType == ShaderGpuProgramType.kShaderGpuProgramSPIRV;
+                case ShaderCompilerPlatform.Metal:
+                    return programType == ShaderGpuProgramType.MetalVS
+                        || programType == ShaderGpuProgramType.MetalFS;
+                case ShaderCompilerPlatform.OpenGLCore:
+                    return programType == ShaderGpuProgramType.GLCore32
+                        || programType == ShaderGpuProgramType.GLCore41
+                        || programType == ShaderGpuProgramType.GLCore43;
+                case ShaderCompilerPlatform.Vulkan:
+                    return programType == ShaderGpuProgramType.SPIRV;
                 default:
                     throw new NotSupportedException();
             }
@@ -792,55 +803,55 @@ namespace AssetStudio
         {
             switch (platform)
             {
-                case ShaderCompilerPlatform.kShaderCompPlatformGL:
+                case ShaderCompilerPlatform.GL:
                     return "openGL";
-                case ShaderCompilerPlatform.kShaderCompPlatformD3D9:
+                case ShaderCompilerPlatform.D3D9:
                     return "d3d9";
-                case ShaderCompilerPlatform.kShaderCompPlatformXbox360:
+                case ShaderCompilerPlatform.Xbox360:
                     return "xbox360";
-                case ShaderCompilerPlatform.kShaderCompPlatformPS3:
+                case ShaderCompilerPlatform.PS3:
                     return "ps3";
-                case ShaderCompilerPlatform.kShaderCompPlatformD3D11:
+                case ShaderCompilerPlatform.D3D11:
                     return "d3d11";
-                case ShaderCompilerPlatform.kShaderCompPlatformGLES20:
+                case ShaderCompilerPlatform.GLES20:
                     return "gles";
-                case ShaderCompilerPlatform.kShaderCompPlatformNaCl:
+                case ShaderCompilerPlatform.NaCl:
                     return "glesdesktop";
-                case ShaderCompilerPlatform.kShaderCompPlatformFlash:
+                case ShaderCompilerPlatform.Flash:
                     return "flash";
-                case ShaderCompilerPlatform.kShaderCompPlatformD3D11_9x:
+                case ShaderCompilerPlatform.D3D11_9x:
                     return "d3d11_9x";
-                case ShaderCompilerPlatform.kShaderCompPlatformGLES3Plus:
+                case ShaderCompilerPlatform.GLES3Plus:
                     return "gles3";
-                case ShaderCompilerPlatform.kShaderCompPlatformPSP2:
+                case ShaderCompilerPlatform.PSP2:
                     return "psp2";
-                case ShaderCompilerPlatform.kShaderCompPlatformPS4:
+                case ShaderCompilerPlatform.PS4:
                     return "ps4";
-                case ShaderCompilerPlatform.kShaderCompPlatformXboxOne:
+                case ShaderCompilerPlatform.XboxOne:
                     return "xboxone";
-                case ShaderCompilerPlatform.kShaderCompPlatformPSM:
+                case ShaderCompilerPlatform.PSM:
                     return "psm";
-                case ShaderCompilerPlatform.kShaderCompPlatformMetal:
+                case ShaderCompilerPlatform.Metal:
                     return "metal";
-                case ShaderCompilerPlatform.kShaderCompPlatformOpenGLCore:
+                case ShaderCompilerPlatform.OpenGLCore:
                     return "glcore";
-                case ShaderCompilerPlatform.kShaderCompPlatformN3DS:
+                case ShaderCompilerPlatform.N3DS:
                     return "n3ds";
-                case ShaderCompilerPlatform.kShaderCompPlatformWiiU:
+                case ShaderCompilerPlatform.WiiU:
                     return "wiiu";
-                case ShaderCompilerPlatform.kShaderCompPlatformVulkan:
+                case ShaderCompilerPlatform.Vulkan:
                     return "vulkan";
-                case ShaderCompilerPlatform.kShaderCompPlatformSwitch:
+                case ShaderCompilerPlatform.Switch:
                     return "switch";
-                case ShaderCompilerPlatform.kShaderCompPlatformXboxOneD3D12:
+                case ShaderCompilerPlatform.XboxOneD3D12:
                     return "xboxone_d3d12";
-                case ShaderCompilerPlatform.kShaderCompPlatformGameCoreXboxOne:
+                case ShaderCompilerPlatform.GameCoreXboxOne:
                     return "xboxone";
-                case ShaderCompilerPlatform.kShaderCompPlatformGameCoreScarlett:
+                case ShaderCompilerPlatform.GameCoreScarlett:
                     return "xbox_scarlett";
-                case ShaderCompilerPlatform.kShaderCompPlatformPS5:
+                case ShaderCompilerPlatform.PS5:
                     return "ps5";
-                case ShaderCompilerPlatform.kShaderCompPlatformPS5NGGC:
+                case ShaderCompilerPlatform.PS5NGGC:
                     return "ps5_nggc";
                 default:
                     return "unknown";
@@ -854,29 +865,49 @@ namespace AssetStudio
                                       "///////////////////////////////////////////\n";
     }
 
+    public class ShaderSubProgramEntry
+    {
+        public int Offset;
+        public int Length;
+        public int Segment;
+
+        public ShaderSubProgramEntry(BinaryReader reader, int[] version)
+        {
+            Offset = reader.ReadInt32();
+            Length = reader.ReadInt32();
+            if (version[0] > 2019 || (version[0] == 2019 && version[1] >= 3)) //2019.3 and up
+            {
+                Segment = reader.ReadInt32();
+            }
+        }
+    }
+
     public class ShaderProgram
     {
+        public ShaderSubProgramEntry[] entries;
         public ShaderSubProgram[] m_SubPrograms;
 
         public ShaderProgram(BinaryReader reader, int[] version)
         {
             var subProgramsCapacity = reader.ReadInt32();
-            m_SubPrograms = new ShaderSubProgram[subProgramsCapacity];
-            int entrySize;
-            if (version[0] > 2019 || (version[0] == 2019 && version[1] >= 3)) //2019.3 and up
-            {
-                entrySize = 12;
-            }
-            else
-            {
-                entrySize = 8;
-            }
+            entries = new ShaderSubProgramEntry[subProgramsCapacity];
             for (int i = 0; i < subProgramsCapacity; i++)
             {
-                reader.BaseStream.Position = 4 + i * entrySize;
-                var offset = reader.ReadInt32();
-                reader.BaseStream.Position = offset;
-                m_SubPrograms[i] = new ShaderSubProgram(reader);
+                entries[i] = new ShaderSubProgramEntry(reader, version);
+            }
+            m_SubPrograms = new ShaderSubProgram[subProgramsCapacity];
+        }
+
+        public void Read(BinaryReader reader, int segment)
+        {
+            for (int i = 0; i < entries.Length; i++)
+            {
+                var entry = entries[i];
+                if (entry.Segment == segment)
+                {
+                    reader.BaseStream.Position = entry.Offset;
+                    m_SubPrograms[i] = new ShaderSubProgram(reader);
+                }
             }
         }
 
@@ -966,36 +997,36 @@ namespace AssetStudio
             {
                 switch (m_ProgramType)
                 {
-                    case ShaderGpuProgramType.kShaderGpuProgramGLLegacy:
-                    case ShaderGpuProgramType.kShaderGpuProgramGLES31AEP:
-                    case ShaderGpuProgramType.kShaderGpuProgramGLES31:
-                    case ShaderGpuProgramType.kShaderGpuProgramGLES3:
-                    case ShaderGpuProgramType.kShaderGpuProgramGLES:
-                    case ShaderGpuProgramType.kShaderGpuProgramGLCore32:
-                    case ShaderGpuProgramType.kShaderGpuProgramGLCore41:
-                    case ShaderGpuProgramType.kShaderGpuProgramGLCore43:
+                    case ShaderGpuProgramType.GLLegacy:
+                    case ShaderGpuProgramType.GLES31AEP:
+                    case ShaderGpuProgramType.GLES31:
+                    case ShaderGpuProgramType.GLES3:
+                    case ShaderGpuProgramType.GLES:
+                    case ShaderGpuProgramType.GLCore32:
+                    case ShaderGpuProgramType.GLCore41:
+                    case ShaderGpuProgramType.GLCore43:
                         sb.Append(Encoding.UTF8.GetString(m_ProgramCode));
                         break;
-                    case ShaderGpuProgramType.kShaderGpuProgramDX9VertexSM20:
-                    case ShaderGpuProgramType.kShaderGpuProgramDX9VertexSM30:
-                    case ShaderGpuProgramType.kShaderGpuProgramDX9PixelSM20:
-                    case ShaderGpuProgramType.kShaderGpuProgramDX9PixelSM30:
+                    case ShaderGpuProgramType.DX9VertexSM20:
+                    case ShaderGpuProgramType.DX9VertexSM30:
+                    case ShaderGpuProgramType.DX9PixelSM20:
+                    case ShaderGpuProgramType.DX9PixelSM30:
                         {
                             /*var shaderBytecode = new ShaderBytecode(m_ProgramCode);
                             sb.Append(shaderBytecode.Disassemble());*/
                             sb.Append("// shader disassembly not supported on DXBC");
                             break;
                         }
-                    case ShaderGpuProgramType.kShaderGpuProgramDX10Level9Vertex:
-                    case ShaderGpuProgramType.kShaderGpuProgramDX10Level9Pixel:
-                    case ShaderGpuProgramType.kShaderGpuProgramDX11VertexSM40:
-                    case ShaderGpuProgramType.kShaderGpuProgramDX11VertexSM50:
-                    case ShaderGpuProgramType.kShaderGpuProgramDX11PixelSM40:
-                    case ShaderGpuProgramType.kShaderGpuProgramDX11PixelSM50:
-                    case ShaderGpuProgramType.kShaderGpuProgramDX11GeometrySM40:
-                    case ShaderGpuProgramType.kShaderGpuProgramDX11GeometrySM50:
-                    case ShaderGpuProgramType.kShaderGpuProgramDX11HullSM50:
-                    case ShaderGpuProgramType.kShaderGpuProgramDX11DomainSM50:
+                    case ShaderGpuProgramType.DX10Level9Vertex:
+                    case ShaderGpuProgramType.DX10Level9Pixel:
+                    case ShaderGpuProgramType.DX11VertexSM40:
+                    case ShaderGpuProgramType.DX11VertexSM50:
+                    case ShaderGpuProgramType.DX11PixelSM40:
+                    case ShaderGpuProgramType.DX11PixelSM50:
+                    case ShaderGpuProgramType.DX11GeometrySM40:
+                    case ShaderGpuProgramType.DX11GeometrySM50:
+                    case ShaderGpuProgramType.DX11HullSM50:
+                    case ShaderGpuProgramType.DX11DomainSM50:
                         {
                             /*int start = 6;
                             if (m_Version == 201509030) // 5.3
@@ -1009,8 +1040,8 @@ namespace AssetStudio
                             sb.Append("// shader disassembly not supported on DXBC");
                             break;
                         }
-                    case ShaderGpuProgramType.kShaderGpuProgramMetalVS:
-                    case ShaderGpuProgramType.kShaderGpuProgramMetalFS:
+                    case ShaderGpuProgramType.MetalVS:
+                    case ShaderGpuProgramType.MetalFS:
                         using (var reader = new BinaryReader(new MemoryStream(m_ProgramCode)))
                         {
                             var fourCC = reader.ReadUInt32();
@@ -1024,7 +1055,7 @@ namespace AssetStudio
                             sb.Append(Encoding.UTF8.GetString(buff));
                         }
                         break;
-                    case ShaderGpuProgramType.kShaderGpuProgramSPIRV:
+                    case ShaderGpuProgramType.SPIRV:
                         try
                         {
                             sb.Append(SpirVShaderConverter.Convert(m_ProgramCode));
@@ -1034,11 +1065,11 @@ namespace AssetStudio
                             sb.Append($"// disassembly error {e.Message}\n");
                         }
                         break;
-                    case ShaderGpuProgramType.kShaderGpuProgramConsoleVS:
-                    case ShaderGpuProgramType.kShaderGpuProgramConsoleFS:
-                    case ShaderGpuProgramType.kShaderGpuProgramConsoleHS:
-                    case ShaderGpuProgramType.kShaderGpuProgramConsoleDS:
-                    case ShaderGpuProgramType.kShaderGpuProgramConsoleGS:
+                    case ShaderGpuProgramType.ConsoleVS:
+                    case ShaderGpuProgramType.ConsoleFS:
+                    case ShaderGpuProgramType.ConsoleHS:
+                    case ShaderGpuProgramType.ConsoleDS:
+                    case ShaderGpuProgramType.ConsoleGS:
                         sb.Append(Encoding.UTF8.GetString(m_ProgramCode));
                         break;
                     default:

AssetStudioUtility/SpriteHelper.cs

@@ -19,32 +19,38 @@ namespace AssetStudio
             {
                 if (m_SpriteAtlas.m_RenderDataMap.TryGetValue(m_Sprite.m_RenderDataKey, out var spriteAtlasData) && spriteAtlasData.texture.TryGet(out var m_Texture2D))
                 {
-                    return CutImage(m_Texture2D, m_Sprite, spriteAtlasData.textureRect, spriteAtlasData.textureRectOffset, spriteAtlasData.settingsRaw);
+                    return CutImage(m_Sprite, m_Texture2D, spriteAtlasData.textureRect, spriteAtlasData.textureRectOffset, spriteAtlasData.downscaleMultiplier, spriteAtlasData.settingsRaw);
                 }
             }
             else
             {
                 if (m_Sprite.m_RD.texture.TryGet(out var m_Texture2D))
                 {
-                    return CutImage(m_Texture2D, m_Sprite, m_Sprite.m_RD.textureRect, m_Sprite.m_RD.textureRectOffset, m_Sprite.m_RD.settingsRaw);
+                    return CutImage(m_Sprite, m_Texture2D, m_Sprite.m_RD.textureRect, m_Sprite.m_RD.textureRectOffset, m_Sprite.m_RD.downscaleMultiplier, m_Sprite.m_RD.settingsRaw);
                 }
             }
             return null;
         }
 
-        private static Image<Bgra32> CutImage(Texture2D m_Texture2D, Sprite m_Sprite, Rectf textureRect, Vector2 textureRectOffset, SpriteSettings settingsRaw)
+        private static Image<Bgra32> CutImage(Sprite m_Sprite, Texture2D m_Texture2D, Rectf textureRect, Vector2 textureRectOffset, float downscaleMultiplier, SpriteSettings settingsRaw)
         {
             var originalImage = m_Texture2D.ConvertToImage(false);
             if (originalImage != null)
             {
                 using (originalImage)
                 {
+                    if (downscaleMultiplier > 0f && downscaleMultiplier != 1f)
+                    {
+                        var width = (int)(m_Texture2D.m_Width / downscaleMultiplier);
+                        var height = (int)(m_Texture2D.m_Height / downscaleMultiplier);
+                        originalImage.Mutate(x => x.Resize(width, height));
+                    }
                     var rectX = (int)Math.Floor(textureRect.x);
                     var rectY = (int)Math.Floor(textureRect.y);
                     var rectRight = (int)Math.Ceiling(textureRect.x + textureRect.width);
                     var rectBottom = (int)Math.Ceiling(textureRect.y + textureRect.height);
-                    rectRight = Math.Min(rectRight, m_Texture2D.m_Width);
-                    rectBottom = Math.Min(rectBottom, m_Texture2D.m_Height);
+                    rectRight = Math.Min(rectRight, originalImage.Width);
+                    rectBottom = Math.Min(rectBottom, originalImage.Height);
                     var rect = new Rectangle(rectX, rectY, rectRight - rectX, rectBottom - rectY);
                     var spriteImage = originalImage.Clone(x => x.Crop(rect));
                     if (settingsRaw.packed == 1)
@@ -52,23 +58,23 @@ namespace AssetStudio
                         //RotateAndFlip
                         switch (settingsRaw.packingRotation)
                         {
-                            case SpritePackingRotation.kSPRFlipHorizontal:
+                            case SpritePackingRotation.FlipHorizontal:
                                 spriteImage.Mutate(x => x.Flip(FlipMode.Horizontal));
                                 break;
-                            case SpritePackingRotation.kSPRFlipVertical:
+                            case SpritePackingRotation.FlipVertical:
                                 spriteImage.Mutate(x => x.Flip(FlipMode.Vertical));
                                 break;
-                            case SpritePackingRotation.kSPRRotate180:
+                            case SpritePackingRotation.Rotate180:
                                 spriteImage.Mutate(x => x.Rotate(180));
                                 break;
-                            case SpritePackingRotation.kSPRRotate90:
+                            case SpritePackingRotation.Rotate90:
                                 spriteImage.Mutate(x => x.Rotate(270));
                                 break;
                         }
                     }
 
                     //Tight
-                    if (settingsRaw.packingMode == SpritePackingMode.kSPMTight)
+                    if (settingsRaw.packingMode == SpritePackingMode.Tight)
                     {
                         try
                         {

AssetStudioUtility/Texture2DConverter.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Runtime.CompilerServices;
 using Texture2DDecoder;
 
 namespace AssetStudio
@@ -11,6 +12,7 @@ namespace AssetStudio
         private TextureFormat m_TextureFormat;
         private int[] version;
         private BuildTarget platform;
+        private int outPutSize;
 
         public Texture2DConverter(Texture2D m_Texture2D)
         {
@@ -20,6 +22,7 @@ namespace AssetStudio
             m_TextureFormat = m_Texture2D.m_TextureFormat;
             version = m_Texture2D.version;
             platform = m_Texture2D.platform;
+            outPutSize = m_Width * m_Height * 4;
         }
 
         public bool DecodeTexture2D(byte[] bytes)
@@ -60,6 +63,8 @@ namespace AssetStudio
                     SwapBytesForXbox(buff);
                     flag = DecodeDXT1(buff, bytes);
                     break;
+                case TextureFormat.DXT3:
+                    break;
                 case TextureFormat.DXT5: //test pass
                     SwapBytesForXbox(buff);
                     flag = DecodeDXT5(buff, bytes);
@@ -94,18 +99,18 @@ namespace AssetStudio
                 case TextureFormat.RGB9e5Float: //test pass
                     flag = DecodeRGB9e5Float(buff, bytes);
                     break;
-                case TextureFormat.BC4: //test pass
-                    flag = DecodeBC4(buff, bytes);
-                    break;
-                case TextureFormat.BC5: //test pass
-                    flag = DecodeBC5(buff, bytes);
-                    break;
                 case TextureFormat.BC6H: //test pass
                     flag = DecodeBC6H(buff, bytes);
                     break;
                 case TextureFormat.BC7: //test pass
                     flag = DecodeBC7(buff, bytes);
                     break;
+                case TextureFormat.BC4: //test pass
+                    flag = DecodeBC4(buff, bytes);
+                    break;
+                case TextureFormat.BC5: //test pass
+                    flag = DecodeBC5(buff, bytes);
+                    break;
                 case TextureFormat.DXT1Crunched: //test pass
                     flag = DecodeDXT1Crunched(buff, bytes);
                     break;
@@ -194,6 +199,15 @@ namespace AssetStudio
                 case TextureFormat.ETC2_RGBA8Crunched: //test pass
                     flag = DecodeETC2A8Crunched(buff, bytes);
                     break;
+                case TextureFormat.RG32: //test pass
+                    flag = DecodeRG32(buff, bytes);
+                    break;
+                case TextureFormat.RGB48: //test pass
+                    flag = DecodeRGB48(buff, bytes);
+                    break;
+                case TextureFormat.RGBA64: //test pass
+                    flag = DecodeRGBA64(buff, bytes);
+                    break;
             }
             BigArrayPool<byte>.Shared.Return(buff);
             return flag;
@@ -214,9 +228,10 @@ namespace AssetStudio
 
         private bool DecodeAlpha8(byte[] image_data, byte[] buff)
         {
+            var size = m_Width * m_Height;
             var span = new Span<byte>(buff);
             span.Fill(0xFF);
-            for (var i = 0; i < m_Width * m_Height; i++)
+            for (var i = 0; i < size; i++)
             {
                 buff[i * 4 + 3] = image_data[i];
             }
@@ -225,8 +240,9 @@ namespace AssetStudio
 
         private bool DecodeARGB4444(byte[] image_data, byte[] buff)
         {
+            var size = m_Width * m_Height;
             var pixelNew = new byte[4];
-            for (var i = 0; i < m_Width * m_Height; i++)
+            for (var i = 0; i < size; i++)
             {
                 var pixelOldShort = BitConverter.ToUInt16(image_data, i * 2);
                 pixelNew[0] = (byte)(pixelOldShort & 0x000f);
@@ -242,7 +258,8 @@ namespace AssetStudio
 
         private bool DecodeRGB24(byte[] image_data, byte[] buff)
         {
-            for (var i = 0; i < m_Width * m_Height; i++)
+            var size = m_Width * m_Height;
+            for (var i = 0; i < size; i++)
             {
                 buff[i * 4] = image_data[i * 3 + 2];
                 buff[i * 4 + 1] = image_data[i * 3 + 1];
@@ -254,7 +271,7 @@ namespace AssetStudio
 
         private bool DecodeRGBA32(byte[] image_data, byte[] buff)
         {
-            for (var i = 0; i < buff.Length; i += 4)
+            for (var i = 0; i < outPutSize; i += 4)
             {
                 buff[i] = image_data[i + 2];
                 buff[i + 1] = image_data[i + 1];
@@ -266,7 +283,7 @@ namespace AssetStudio
 
         private bool DecodeARGB32(byte[] image_data, byte[] buff)
         {
-            for (var i = 0; i < buff.Length; i += 4)
+            for (var i = 0; i < outPutSize; i += 4)
             {
                 buff[i] = image_data[i + 3];
                 buff[i + 1] = image_data[i + 2];
@@ -278,7 +295,8 @@ namespace AssetStudio
 
         private bool DecodeRGB565(byte[] image_data, byte[] buff)
         {
-            for (var i = 0; i < m_Width * m_Height; i++)
+            var size = m_Width * m_Height;
+            for (var i = 0; i < size; i++)
             {
                 var p = BitConverter.ToUInt16(image_data, i * 2);
                 buff[i * 4] = (byte)((p << 3) | (p >> 2 & 7));
@@ -291,11 +309,12 @@ namespace AssetStudio
 
         private bool DecodeR16(byte[] image_data, byte[] buff)
         {
-            for (var i = 0; i < m_Width * m_Height; i++)
+            var size = m_Width * m_Height;
+            for (var i = 0; i < size; i++)
             {
                 buff[i * 4] = 0; //b
                 buff[i * 4 + 1] = 0; //g
-                buff[i * 4 + 2] = image_data[i * 2 + 1]; //r
+                buff[i * 4 + 2] = DownScaleFrom16BitTo8Bit(BitConverter.ToUInt16(image_data, i * 2)); //r
                 buff[i * 4 + 3] = 255; //a
             }
             return true;
@@ -313,8 +332,9 @@ namespace AssetStudio
 
         private bool DecodeRGBA4444(byte[] image_data, byte[] buff)
         {
+            var size = m_Width * m_Height;
             var pixelNew = new byte[4];
-            for (var i = 0; i < m_Width * m_Height; i++)
+            for (var i = 0; i < size; i++)
             {
                 var pixelOldShort = BitConverter.ToUInt16(image_data, i * 2);
                 pixelNew[0] = (byte)((pixelOldShort & 0x00f0) >> 4);
@@ -330,7 +350,7 @@ namespace AssetStudio
 
         private bool DecodeBGRA32(byte[] image_data, byte[] buff)
         {
-            for (var i = 0; i < buff.Length; i += 4)
+            for (var i = 0; i < outPutSize; i += 4)
             {
                 buff[i] = image_data[i];
                 buff[i + 1] = image_data[i + 1];
@@ -342,7 +362,7 @@ namespace AssetStudio
 
         private bool DecodeRHalf(byte[] image_data, byte[] buff)
         {
-            for (var i = 0; i < buff.Length; i += 4)
+            for (var i = 0; i < outPutSize; i += 4)
             {
                 buff[i] = 0;
                 buff[i + 1] = 0;
@@ -354,7 +374,7 @@ namespace AssetStudio
 
         private bool DecodeRGHalf(byte[] image_data, byte[] buff)
         {
-            for (var i = 0; i < buff.Length; i += 4)
+            for (var i = 0; i < outPutSize; i += 4)
             {
                 buff[i] = 0;
                 buff[i + 1] = (byte)Math.Round(Half.ToHalf(image_data, i + 2) * 255f);
@@ -366,7 +386,7 @@ namespace AssetStudio
 
         private bool DecodeRGBAHalf(byte[] image_data, byte[] buff)
         {
-            for (var i = 0; i < buff.Length; i += 4)
+            for (var i = 0; i < outPutSize; i += 4)
             {
                 buff[i] = (byte)Math.Round(Half.ToHalf(image_data, i * 2 + 4) * 255f);
                 buff[i + 1] = (byte)Math.Round(Half.ToHalf(image_data, i * 2 + 2) * 255f);
@@ -378,7 +398,7 @@ namespace AssetStudio
 
         private bool DecodeRFloat(byte[] image_data, byte[] buff)
         {
-            for (var i = 0; i < buff.Length; i += 4)
+            for (var i = 0; i < outPutSize; i += 4)
             {
                 buff[i] = 0;
                 buff[i + 1] = 0;
@@ -390,7 +410,7 @@ namespace AssetStudio
 
         private bool DecodeRGFloat(byte[] image_data, byte[] buff)
         {
-            for (var i = 0; i < buff.Length; i += 4)
+            for (var i = 0; i < outPutSize; i += 4)
             {
                 buff[i] = 0;
                 buff[i + 1] = (byte)Math.Round(BitConverter.ToSingle(image_data, i * 2 + 4) * 255f);
@@ -402,7 +422,7 @@ namespace AssetStudio
 
         private bool DecodeRGBAFloat(byte[] image_data, byte[] buff)
         {
-            for (var i = 0; i < buff.Length; i += 4)
+            for (var i = 0; i < outPutSize; i += 4)
             {
                 buff[i] = (byte)Math.Round(BitConverter.ToSingle(image_data, i * 4 + 8) * 255f);
                 buff[i + 1] = (byte)Math.Round(BitConverter.ToSingle(image_data, i * 4 + 4) * 255f);
@@ -412,6 +432,7 @@ namespace AssetStudio
             return true;
         }
 
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
         private static byte ClampByte(int x)
         {
             return (byte)(byte.MaxValue < x ? byte.MaxValue : (x > byte.MinValue ? x : byte.MinValue));
@@ -449,7 +470,7 @@ namespace AssetStudio
 
         private bool DecodeRGB9e5Float(byte[] image_data, byte[] buff)
         {
-            for (var i = 0; i < buff.Length; i += 4)
+            for (var i = 0; i < outPutSize; i += 4)
             {
                 var n = BitConverter.ToInt32(image_data, i);
                 var scale = n >> 27 & 0x1f;
@@ -571,19 +592,21 @@ namespace AssetStudio
 
         private bool DecodeRG16(byte[] image_data, byte[] buff)
         {
-            for (var i = 0; i < m_Width * m_Height; i += 2)
+            var size = m_Width * m_Height;
+            for (var i = 0; i < size; i++)
             {
-                buff[i * 2] = 0; //B
-                buff[i * 2 + 1] = image_data[i + 1];//G
-                buff[i * 2 + 2] = image_data[i];//R
-                buff[i * 2 + 3] = 255;//A
+                buff[i * 4] = 0; //B
+                buff[i * 4 + 1] = image_data[i * 2 + 1];//G
+                buff[i * 4 + 2] = image_data[i * 2];//R
+                buff[i * 4 + 3] = 255;//A
             }
             return true;
         }
 
         private bool DecodeR8(byte[] image_data, byte[] buff)
         {
-            for (var i = 0; i < m_Width * m_Height; i++)
+            var size = m_Width * m_Height;
+            for (var i = 0; i < size; i++)
             {
                 buff[i * 4] = 0; //B
                 buff[i * 4 + 1] = 0; //G
@@ -617,6 +640,49 @@ namespace AssetStudio
             return false;
         }
 
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static byte DownScaleFrom16BitTo8Bit(ushort component)
+        {
+            return (byte)(((component * 255) + 32895) >> 16);
+        }
+
+        private bool DecodeRG32(byte[] image_data, byte[] buff)
+        {
+            for (var i = 0; i < outPutSize; i += 4)
+            {
+                buff[i] = 0;                                                                          //b
+                buff[i + 1] = DownScaleFrom16BitTo8Bit(BitConverter.ToUInt16(image_data, i + 2));     //g
+                buff[i + 2] = DownScaleFrom16BitTo8Bit(BitConverter.ToUInt16(image_data, i));         //r
+                buff[i + 3] = byte.MaxValue;                                                          //a
+            }
+            return true;
+        }
+
+        private bool DecodeRGB48(byte[] image_data, byte[] buff)
+        {
+            var size = m_Width * m_Height;
+            for (var i = 0; i < size; i++)
+            {
+                buff[i * 4] = DownScaleFrom16BitTo8Bit(BitConverter.ToUInt16(image_data, i * 6 + 4));     //b
+                buff[i * 4 + 1] = DownScaleFrom16BitTo8Bit(BitConverter.ToUInt16(image_data, i * 6 + 2)); //g
+                buff[i * 4 + 2] = DownScaleFrom16BitTo8Bit(BitConverter.ToUInt16(image_data, i * 6));     //r
+                buff[i * 4 + 3] = byte.MaxValue;                                                          //a
+            }
+            return true;
+        }
+
+        private bool DecodeRGBA64(byte[] image_data, byte[] buff)
+        {
+            for (var i = 0; i < outPutSize; i += 4)
+            {
+                buff[i] = DownScaleFrom16BitTo8Bit(BitConverter.ToUInt16(image_data, i * 2 + 4));     //b
+                buff[i + 1] = DownScaleFrom16BitTo8Bit(BitConverter.ToUInt16(image_data, i * 2 + 2)); //g
+                buff[i + 2] = DownScaleFrom16BitTo8Bit(BitConverter.ToUInt16(image_data, i * 2));     //r
+                buff[i + 3] = DownScaleFrom16BitTo8Bit(BitConverter.ToUInt16(image_data, i * 2 + 6)); //a
+            }
+            return true;
+        }
+
         private bool UnpackCrunch(byte[] image_data, out byte[] result)
         {
             if (version[0] > 2017 || (version[0] == 2017 && version[1] >= 3) //2017.3 and up

AssetStudioUtility/TypeDefinitionConverter.cs

@@ -253,28 +253,28 @@ namespace AssetStudio
                 switch (typeRef.FullName)
                 {
                     case "UnityEngine.AnimationCurve":
-                        Helper.AddAnimationCurve(nodes, name, indent + 1);
+                        Helper.AddAnimationCurve(nodes, name, indent);
                         break;
                     case "UnityEngine.Gradient":
-                        Helper.AddGradient(nodes, name, indent + 1);
+                        Helper.AddGradient(nodes, name, indent);
                         break;
                     case "UnityEngine.GUIStyle":
-                        Helper.AddGUIStyle(nodes, name, indent + 1);
+                        Helper.AddGUIStyle(nodes, name, indent);
                         break;
                     case "UnityEngine.RectOffset":
-                        Helper.AddRectOffset(nodes, name, indent + 1);
+                        Helper.AddRectOffset(nodes, name, indent);
                         break;
                     case "UnityEngine.Color32":
-                        Helper.AddColor32(nodes, name, indent + 1);
+                        Helper.AddColor32(nodes, name, indent);
                         break;
                     case "UnityEngine.Matrix4x4":
-                        Helper.AddMatrix4x4(nodes, name, indent + 1);
+                        Helper.AddMatrix4x4(nodes, name, indent);
                         break;
                     case "UnityEngine.Rendering.SphericalHarmonicsL2":
-                        Helper.AddSphericalHarmonicsL2(nodes, name, indent + 1);
+                        Helper.AddSphericalHarmonicsL2(nodes, name, indent);
                         break;
                     case "UnityEngine.PropertyName":
-                        Helper.AddPropertyName(nodes, name, indent + 1);
+                        Helper.AddPropertyName(nodes, name, indent);
                         break;
                 }
             }

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

Texture2DDecoderWrapper/Texture2DDecoderWrapper.csproj

@@ -6,7 +6,8 @@
     <Version>0.16.0.0</Version>
     <AssemblyVersion>0.16.0.0</AssemblyVersion>
     <FileVersion>0.16.0.0</FileVersion>
-    <Copyright>Copyright © Perfare 2020-2021; Copyright © hozuki 2020</Copyright>
+    <Copyright>Copyright © Perfare 2020-2022; Copyright © hozuki 2020</Copyright>
+    <DebugType>embedded</DebugType>
   </PropertyGroup>
 
   <ItemGroup>