Add support for Texture2DArray

AssetStudio/AssetStudio.csproj

@@ -90,6 +90,7 @@
     <Compile Include="Classes\EditorExtension.cs" />
     <Compile Include="Classes\Font.cs" />
     <Compile Include="Classes\GameObject.cs" />
+    <Compile Include="Classes\GLTextureSettings.cs" />
     <Compile Include="Classes\Material.cs" />
     <Compile Include="Classes\Mesh.cs" />
     <Compile Include="Classes\MeshFilter.cs" />
@@ -109,9 +110,11 @@
     <Compile Include="Classes\SkinnedMeshRenderer.cs" />
     <Compile Include="Classes\Sprite.cs" />
     <Compile Include="Classes\SpriteAtlas.cs" />
+    <Compile Include="Classes\StreamingInfo.cs" />
     <Compile Include="Classes\TextAsset.cs" />
     <Compile Include="Classes\Texture.cs" />
     <Compile Include="Classes\Texture2D.cs" />
+    <Compile Include="Classes\Texture2DArray.cs" />
     <Compile Include="Classes\Transform.cs" />
     <Compile Include="Classes\VideoClip.cs" />
     <Compile Include="ClassIDType.cs" />

AssetStudio/AssetsManager.cs

@@ -327,6 +327,9 @@ private void ReadAssets()
                             case ClassIDType.Texture2D:
                                 obj = new Texture2D(objectReader);
                                 break;
+                            case ClassIDType.Texture2DArray:
+                                obj = new Texture2DArray(objectReader);
+                                break;
                             case ClassIDType.Transform:
                                 obj = new Transform(objectReader);
                                 break;

AssetStudio/Classes/GLTextureSettings.cs

@@ -0,0 +1,29 @@
+namespace AssetStudio
+{
+    public class GLTextureSettings
+    {
+        public int m_FilterMode;
+        public int m_Aniso;
+        public float m_MipBias;
+        public int m_WrapMode;
+
+        public GLTextureSettings(ObjectReader reader)
+        {
+            var version = reader.version;
+
+            m_FilterMode = reader.ReadInt32();
+            m_Aniso = reader.ReadInt32();
+            m_MipBias = reader.ReadSingle();
+            if (version[0] >= 2017)//2017.x and up
+            {
+                m_WrapMode = reader.ReadInt32(); //m_WrapU
+                int m_WrapV = reader.ReadInt32();
+                int m_WrapW = reader.ReadInt32();
+            }
+            else
+            {
+                m_WrapMode = reader.ReadInt32();
+            }
+        }
+    }
+}

AssetStudio/Classes/StreamingInfo.cs

@@ -0,0 +1,25 @@
+namespace AssetStudio
+{
+    public class StreamingInfo
+    {
+        public ulong offset;
+        public uint size;
+        public string path;
+
+        public StreamingInfo(ObjectReader reader)
+        {
+            var version = reader.version;
+
+            if (version[0] >= 2020) //2020.1 and up
+            {
+                offset = reader.ReadUInt64();
+            }
+            else
+            {
+                offset = reader.ReadUInt32();
+            }
+            size = reader.ReadUInt32();
+            path = reader.ReadAlignedString();
+        }
+    }
+}

AssetStudio/Classes/Texture.cs

@@ -17,4 +17,71 @@ protected Texture(ObjectReader reader) : base(reader)
             }
         }
     }
+
+    public enum TextureFormat
+    {
+        Alpha8 = 1,
+        ARGB4444,
+        RGB24,
+        RGBA32,
+        ARGB32,
+        RGB565 = 7,
+        R16 = 9,
+        DXT1,
+        DXT5 = 12,
+        RGBA4444,
+        BGRA32,
+        RHalf,
+        RGHalf,
+        RGBAHalf,
+        RFloat,
+        RGFloat,
+        RGBAFloat,
+        YUY2,
+        RGB9e5Float,
+        BC4 = 26,
+        BC5,
+        BC6H = 24,
+        BC7,
+        DXT1Crunched = 28,
+        DXT5Crunched,
+        PVRTC_RGB2,
+        PVRTC_RGBA2,
+        PVRTC_RGB4,
+        PVRTC_RGBA4,
+        ETC_RGB4,
+        ATC_RGB4,
+        ATC_RGBA8,
+        EAC_R = 41,
+        EAC_R_SIGNED,
+        EAC_RG,
+        EAC_RG_SIGNED,
+        ETC2_RGB,
+        ETC2_RGBA1,
+        ETC2_RGBA8,
+        ASTC_RGB_4x4,
+        ASTC_RGB_5x5,
+        ASTC_RGB_6x6,
+        ASTC_RGB_8x8,
+        ASTC_RGB_10x10,
+        ASTC_RGB_12x12,
+        ASTC_RGBA_4x4,
+        ASTC_RGBA_5x5,
+        ASTC_RGBA_6x6,
+        ASTC_RGBA_8x8,
+        ASTC_RGBA_10x10,
+        ASTC_RGBA_12x12,
+        ETC_RGB4_3DS,
+        ETC_RGBA8_3DS,
+        RG16,
+        R8,
+        ETC_RGB4Crunched,
+        ETC2_RGBA8Crunched,
+        ASTC_HDR_4x4,
+        ASTC_HDR_5x5,
+        ASTC_HDR_6x6,
+        ASTC_HDR_8x8,
+        ASTC_HDR_10x10,
+        ASTC_HDR_12x12,
+    }
 }

AssetStudio/Classes/Texture2D.cs

@@ -1,57 +1,5 @@
-using System;
-
-namespace AssetStudio
+namespace AssetStudio
 {
-    public class StreamingInfo
-    {
-        public ulong offset;
-        public uint size;
-        public string path;
-
-        public StreamingInfo(ObjectReader reader)
-        {
-            var version = reader.version;
-
-            if (version[0] >= 2020) //2020.1 and up
-            {
-                offset = reader.ReadUInt64();
-            }
-            else
-            {
-                offset = reader.ReadUInt32();
-            }
-            size = reader.ReadUInt32();
-            path = reader.ReadAlignedString();
-        }
-    }
-
-    public class GLTextureSettings
-    {
-        public int m_FilterMode;
-        public int m_Aniso;
-        public float m_MipBias;
-        public int m_WrapMode;
-
-        public GLTextureSettings(ObjectReader reader)
-        {
-            var version = reader.version;
-
-            m_FilterMode = reader.ReadInt32();
-            m_Aniso = reader.ReadInt32();
-            m_MipBias = reader.ReadSingle();
-            if (version[0] >= 2017)//2017.x and up
-            {
-                m_WrapMode = reader.ReadInt32(); //m_WrapU
-                int m_WrapV = reader.ReadInt32();
-                int m_WrapW = reader.ReadInt32();
-            }
-            else
-            {
-                m_WrapMode = reader.ReadInt32();
-            }
-        }
-    }
-
     public sealed class Texture2D : Texture
     {
         public int m_Width;
@@ -138,71 +86,4 @@ public Texture2D(ObjectReader reader) : base(reader)
             image_data = resourceReader;
         }
     }
-
-    public enum TextureFormat
-    {
-        Alpha8 = 1,
-        ARGB4444,
-        RGB24,
-        RGBA32,
-        ARGB32,
-        RGB565 = 7,
-        R16 = 9,
-        DXT1,
-        DXT5 = 12,
-        RGBA4444,
-        BGRA32,
-        RHalf,
-        RGHalf,
-        RGBAHalf,
-        RFloat,
-        RGFloat,
-        RGBAFloat,
-        YUY2,
-        RGB9e5Float,
-        BC4 = 26,
-        BC5,
-        BC6H = 24,
-        BC7,
-        DXT1Crunched = 28,
-        DXT5Crunched,
-        PVRTC_RGB2,
-        PVRTC_RGBA2,
-        PVRTC_RGB4,
-        PVRTC_RGBA4,
-        ETC_RGB4,
-        ATC_RGB4,
-        ATC_RGBA8,
-        EAC_R = 41,
-        EAC_R_SIGNED,
-        EAC_RG,
-        EAC_RG_SIGNED,
-        ETC2_RGB,
-        ETC2_RGBA1,
-        ETC2_RGBA8,
-        ASTC_RGB_4x4,
-        ASTC_RGB_5x5,
-        ASTC_RGB_6x6,
-        ASTC_RGB_8x8,
-        ASTC_RGB_10x10,
-        ASTC_RGB_12x12,
-        ASTC_RGBA_4x4,
-        ASTC_RGBA_5x5,
-        ASTC_RGBA_6x6,
-        ASTC_RGBA_8x8,
-        ASTC_RGBA_10x10,
-        ASTC_RGBA_12x12,
-        ETC_RGB4_3DS,
-        ETC_RGBA8_3DS,
-        RG16,
-        R8,
-        ETC_RGB4Crunched,
-        ETC2_RGBA8Crunched,
-        ASTC_HDR_4x4,
-        ASTC_HDR_5x5,
-        ASTC_HDR_6x6,
-        ASTC_HDR_8x8,
-        ASTC_HDR_10x10,
-        ASTC_HDR_12x12,
-    }
 }

AssetStudio/Classes/Texture2DArray.cs

@@ -0,0 +1,46 @@
+namespace AssetStudio
+{
+    public sealed class Texture2DArray : Texture
+    {
+        public int m_Width;
+        public int m_Height;
+        public int m_Depth;
+        public TextureFormat m_TextureFormat;
+        public int m_MipCount;
+        public uint m_DataSize;
+        public GLTextureSettings m_TextureSettings;
+        public int m_ColorSpace;
+        public bool m_IsReadable;
+        public ResourceReader image_data;
+        public StreamingInfo m_StreamData;
+
+        public Texture2DArray(ObjectReader reader) : base(reader)
+        {
+            m_Width = reader.ReadInt32();
+            m_Height = reader.ReadInt32();
+            m_Depth = reader.ReadInt32();
+            m_TextureFormat = (TextureFormat)reader.ReadInt32();
+            m_MipCount = reader.ReadInt32();
+            m_DataSize = reader.ReadUInt32();
+            m_TextureSettings = new GLTextureSettings(reader);
+            m_ColorSpace = reader.ReadInt32();
+            m_IsReadable = reader.ReadBoolean();
+            reader.AlignStream();
+
+            var image_data_size = reader.ReadInt32();
+            if (image_data_size == 0)
+            {
+                m_StreamData = new StreamingInfo(reader);
+            }
+
+            if (!string.IsNullOrEmpty(m_StreamData?.path))
+            {
+                image_data = new ResourceReader(m_StreamData.path, assetsFile, m_StreamData.offset, (int)m_StreamData.size);
+            }
+            else
+            {
+                image_data = new ResourceReader(reader, reader.BaseStream.Position, image_data_size);
+            }
+        }
+    }
+}