diff --git a/Source/Editor/Utilities/EditorUtilities.h b/Source/Editor/Utilities/EditorUtilities.h
index 2357f995a..99e59f289 100644
--- a/Source/Editor/Utilities/EditorUtilities.h
+++ b/Source/Editor/Utilities/EditorUtilities.h
@@ -7,7 +7,7 @@
 
 enum class PixelFormat : unsigned;
 enum class DirectorySearchOption;
-class TextureData;
+struct TextureData;
 
 /// <summary>
 /// Helper functions for the editor.
diff --git a/Source/Engine/Graphics/Textures/GPUTexture.h b/Source/Engine/Graphics/Textures/GPUTexture.h
index f39ed0b0f..db294034c 100644
--- a/Source/Engine/Graphics/Textures/GPUTexture.h
+++ b/Source/Engine/Graphics/Textures/GPUTexture.h
@@ -7,8 +7,8 @@
 
 class GPUContext;
 class GPUTask;
-class TextureMipData;
-class TextureData;
+struct TextureMipData;
+struct TextureData;
 template<typename T>
 class DataContainer;
 typedef DataContainer<byte> BytesContainer;
@@ -533,7 +533,7 @@ public:
     /// </summary>
     /// <param name="result">The result data.</param>
     /// <returns>True if cannot download data, otherwise false.</returns>
-    bool DownloadData(TextureData& result);
+    API_FUNCTION() bool DownloadData(API_PARAM(Out) TextureData& result);
 
     /// <summary>
     /// Creates GPU async task that will gather texture data from the GPU.
diff --git a/Source/Engine/Graphics/Textures/TextureBase.h b/Source/Engine/Graphics/Textures/TextureBase.h
index d97421bfd..eda2086ac 100644
--- a/Source/Engine/Graphics/Textures/TextureBase.h
+++ b/Source/Engine/Graphics/Textures/TextureBase.h
@@ -5,8 +5,8 @@
 #include "Engine/Content/BinaryAsset.h"
 #include "StreamingTexture.h"
 
-class TextureData;
-class TextureMipData;
+struct TextureData;
+struct TextureMipData;
 
 /// <summary>
 /// Base class for <see cref="Texture"/>, <see cref="SpriteAtlas"/>, <see cref="IESProfile"/> and other assets that can contain texture data.
diff --git a/Source/Engine/Graphics/Textures/TextureData.h b/Source/Engine/Graphics/Textures/TextureData.h
index 4c5da250a..d77fb761f 100644
--- a/Source/Engine/Graphics/Textures/TextureData.h
+++ b/Source/Engine/Graphics/Textures/TextureData.h
@@ -10,13 +10,21 @@
 /// <summary>
 /// Single texture mip map entry data.
 /// </summary>
-class FLAXENGINE_API TextureMipData
+API_STRUCT() struct FLAXENGINE_API TextureMipData
 {
+    DECLARE_SCRIPTING_TYPE_MINIMAL(TextureMipData);
 public:
-    uint32 RowPitch;
-    uint32 DepthPitch;
-    uint32 Lines;
-    BytesContainer Data;
+    // The row pitch.
+    API_FIELD() uint32 RowPitch;
+
+    // The depth pitch.
+    API_FIELD() uint32 DepthPitch;
+
+    // The number of lines.
+    API_FIELD() uint32 Lines;
+
+    // The data.
+    API_FIELD(ReadOnly) BytesContainer Data;
 
     TextureMipData();
     TextureMipData(const TextureMipData& other);
@@ -40,22 +48,39 @@ public:
     }
 };
 
+template<>
+struct TIsPODType<TextureMipData>
+{
+    enum { Value = true };
+};
+
+/// <summary>
+/// Single entry of the texture array. Contains collection of mip maps.
+/// </summary>
+API_STRUCT(NoDefault) struct FLAXENGINE_API TextureDataArrayEntry
+{
+    DECLARE_SCRIPTING_TYPE_MINIMAL(TextureDataArrayEntry);
+
+    /// <summary>
+    /// The mip maps collection.
+    /// </summary>
+    API_FIELD(ReadOnly) Array<TextureMipData, FixedAllocation<GPU_MAX_TEXTURE_MIP_LEVELS>> Mips;
+};
+
+template<>
+struct TIsPODType<TextureDataArrayEntry>
+{
+    enum { Value = false };
+};
+
 /// <summary>
 /// Texture data container (used to keep data downloaded from the GPU).
 /// </summary>
-class FLAXENGINE_API TextureData
+API_STRUCT() struct FLAXENGINE_API TextureData
 {
+    DECLARE_SCRIPTING_TYPE_MINIMAL(TextureData);
 public:
-    /// <summary>
-    /// Single entry of the texture array. Contains collection of mip maps.
-    /// </summary>
-    struct FLAXENGINE_API ArrayEntry
-    {
-        /// <summary>
-        /// The mip maps collection.
-        /// </summary>
-        Array<TextureMipData, FixedAllocation<GPU_MAX_TEXTURE_MIP_LEVELS>> Mips;
-    };
+    
 
 public:
     /// <summary>
@@ -76,27 +101,27 @@ public:
     /// <summary>
     /// Top level texture width (in pixels).
     /// </summary>
-    int32 Width = 0;
+    API_FIELD() int32 Width = 0;
 
     /// <summary>
     /// Top level texture height (in pixels).
     /// </summary>
-    int32 Height = 0;
+    API_FIELD() int32 Height = 0;
 
     /// <summary>
     /// Top level texture depth (in pixels).
     /// </summary>
-    int32 Depth = 0;
+    API_FIELD() int32 Depth = 0;
 
     /// <summary>
     /// The texture data format.
     /// </summary>
-    PixelFormat Format = PixelFormat::Unknown;
+    API_FIELD() PixelFormat Format = PixelFormat::Unknown;
 
     /// <summary>
     /// The items collection (depth slices or array slices).
     /// </summary>
-    Array<ArrayEntry, InlinedAllocation<6>> Items;
+    API_FIELD() Array<TextureDataArrayEntry, InlinedAllocation<6>> Items;
 
 public:
     /// <summary>
@@ -145,3 +170,9 @@ public:
         Items.Resize(0, false);
     }
 };
+
+template<>
+struct TIsPODType<TextureData>
+{
+    enum { Value = false };
+};
diff --git a/Source/Engine/Level/Scene/Lightmap.h b/Source/Engine/Level/Scene/Lightmap.h
index 1fa4a02ea..a5a09ed81 100644
--- a/Source/Engine/Level/Scene/Lightmap.h
+++ b/Source/Engine/Level/Scene/Lightmap.h
@@ -97,6 +97,6 @@ public:
 
 private:
 #if USE_EDITOR
-    bool OnInitLightmap(class TextureData& image);
+    bool OnInitLightmap(struct TextureData& image);
 #endif
 };
diff --git a/Source/Engine/Platform/Base/WindowBase.h b/Source/Engine/Platform/Base/WindowBase.h
index 7196f046b..dfcb56550 100644
--- a/Source/Engine/Platform/Base/WindowBase.h
+++ b/Source/Engine/Platform/Base/WindowBase.h
@@ -14,7 +14,7 @@ class Engine;
 class RenderTask;
 class SceneRenderTask;
 class GPUSwapChain;
-class TextureData;
+struct TextureData;
 class IGuiData;
 
 /// <summary>