diff --git a/Source/Editor/Cooker/Platform/GDK/GDKPlatformTools.cpp b/Source/Editor/Cooker/Platform/GDK/GDKPlatformTools.cpp
index f9a8f1b82..fa1ac4d0b 100644
--- a/Source/Editor/Cooker/Platform/GDK/GDKPlatformTools.cpp
+++ b/Source/Editor/Cooker/Platform/GDK/GDKPlatformTools.cpp
@@ -15,26 +15,32 @@
 #include "Editor/ProjectInfo.h"
 #include "Editor/Utilities/EditorUtilities.h"
 
-GDKPlatformTools::GDKPlatformTools()
+String GetGDK()
 {
-    // Find GDK
-    Platform::GetEnvironmentVariable(TEXT("GameDKLatest"), _gdkPath);
-    if (_gdkPath.IsEmpty() || !FileSystem::DirectoryExists(_gdkPath))
+    String gdk;
+    Platform::GetEnvironmentVariable(TEXT("GameDKLatest"), gdk);
+    if (gdk.IsEmpty() || !FileSystem::DirectoryExists(gdk))
     {
-        _gdkPath.Clear();
-        Platform::GetEnvironmentVariable(TEXT("GRDKLatest"), _gdkPath);
-        if (_gdkPath.IsEmpty() || !FileSystem::DirectoryExists(_gdkPath))
+        gdk.Clear();
+        Platform::GetEnvironmentVariable(TEXT("GRDKLatest"), gdk);
+        if (gdk.IsEmpty() || !FileSystem::DirectoryExists(gdk))
         {
-            _gdkPath.Clear();
+            gdk.Clear();
         }
         else
         {
-            if (_gdkPath.EndsWith(TEXT("GRDK\\")))
-                _gdkPath.Remove(_gdkPath.Length() - 6);
-            else if (_gdkPath.EndsWith(TEXT("GRDK")))
-                _gdkPath.Remove(_gdkPath.Length() - 5);
+            if (gdk.EndsWith(TEXT("GRDK\\")))
+                gdk.Remove(gdk.Length() - 6);
+            else if (gdk.EndsWith(TEXT("GRDK")))
+                gdk.Remove(gdk.Length() - 5);
         }
     }
+    return gdk;
+}
+
+GDKPlatformTools::GDKPlatformTools()
+{
+    _gdkPath = GetGDK();
 }
 
 DotNetAOTModes GDKPlatformTools::UseAOT() const
diff --git a/Source/Editor/Cooker/Steps/CookAssetsStep.cpp b/Source/Editor/Cooker/Steps/CookAssetsStep.cpp
index 030c31c41..57654a6b3 100644
--- a/Source/Editor/Cooker/Steps/CookAssetsStep.cpp
+++ b/Source/Editor/Cooker/Steps/CookAssetsStep.cpp
@@ -526,6 +526,7 @@ bool ProcessShaderBase(CookAssetsStep::AssetCookData& data, ShaderAssetBase* ass
 #if PLATFORM_TOOLS_XBOX_SCARLETT
     case BuildPlatform::XboxScarlett:
     {
+        options.Platform = PlatformType::XboxScarlett;
         const char* platformDefineName = "PLATFORM_XBOX_SCARLETT";
         COMPILE_PROFILE(DirectX_SM6, SHADER_FILE_CHUNK_INTERNAL_D3D_SM6_CACHE);
         break;
diff --git a/Source/Engine/ShadersCompilation/Config.h b/Source/Engine/ShadersCompilation/Config.h
index 8d9730f70..65d596235 100644
--- a/Source/Engine/ShadersCompilation/Config.h
+++ b/Source/Engine/ShadersCompilation/Config.h
@@ -15,7 +15,6 @@ class MemoryWriteStream;
 struct FLAXENGINE_API ShaderCompilationOptions
 {
 public:
-
     /// <summary>
     /// Name of the target object (name of the shader or material for better logging readability)
     /// </summary>
@@ -37,12 +36,16 @@ public:
     uint32 SourceLength = 0;
 
 public:
-
     /// <summary>
     /// Target shader profile
     /// </summary>
     ShaderProfile Profile = ShaderProfile::Unknown;
 
+    /// <summary>
+    /// Target platform, set to invalid value of 0 if not used (platform-independent compilation).
+    /// </summary>
+    PlatformType Platform = (PlatformType)0;
+
     /// <summary>
     /// Disables shaders compiler optimizations. Can be used to debug shaders on a target platform or to speed up the shaders compilation time.
     /// </summary>
@@ -64,7 +67,6 @@ public:
     Array<ShaderMacro> Macros;
 
 public:
-
     /// <summary>
     /// Output stream to write compiled shader cache to
     /// </summary>
diff --git a/Source/Engine/ShadersCompilation/DirectX/ShaderCompilerD3D.cpp b/Source/Engine/ShadersCompilation/DirectX/ShaderCompilerD3D.cpp
index 3edad2488..01ce8faef 100644
--- a/Source/Engine/ShadersCompilation/DirectX/ShaderCompilerD3D.cpp
+++ b/Source/Engine/ShadersCompilation/DirectX/ShaderCompilerD3D.cpp
@@ -196,7 +196,7 @@ bool ShaderCompilerD3D::CompileShader(ShaderFunctionMeta& meta, WritePermutation
     default:
         return true;
     }
-    if (_profile == ShaderProfile::DirectX_SM5)
+    if (GetProfile() == ShaderProfile::DirectX_SM5)
     {
         profileName += "_5_0";
     }
diff --git a/Source/Engine/ShadersCompilation/DirectX/ShaderCompilerDX.cpp b/Source/Engine/ShadersCompilation/DirectX/ShaderCompilerDX.cpp
index 5e49da710..aa2f70ac7 100644
--- a/Source/Engine/ShadersCompilation/DirectX/ShaderCompilerDX.cpp
+++ b/Source/Engine/ShadersCompilation/DirectX/ShaderCompilerDX.cpp
@@ -59,7 +59,8 @@ public:
         *ppIncludeSource = nullptr;
         const char* source;
         int32 sourceLength;
-        const StringAnsi filename(pFilename);
+        StringAnsi filename(pFilename);
+        filename.Replace('\\', '/');
         if (ShaderCompiler::GetIncludedFileSource(_context, "", filename.Get(), source, sourceLength))
             return E_FAIL;
         IDxcBlobEncoding* textBlob;
@@ -70,25 +71,25 @@ public:
     }
 };
 
-ShaderCompilerDX::ShaderCompilerDX(ShaderProfile profile)
-    : ShaderCompiler(profile)
+ShaderCompilerDX::ShaderCompilerDX(ShaderProfile profile, PlatformType platform, void* dxcCreateInstanceProc)
+    : ShaderCompiler(profile, platform)
 {
     IDxcCompiler3* compiler = nullptr;
     IDxcLibrary* library = nullptr;
     IDxcContainerReflection* containerReflection = nullptr;
-    if (FAILED(DxcCreateInstance(CLSID_DxcCompiler, __uuidof(compiler), reinterpret_cast<void**>(&compiler))) ||
-        FAILED(DxcCreateInstance(CLSID_DxcLibrary, __uuidof(library), reinterpret_cast<void**>(&library))) ||
-        FAILED(DxcCreateInstance(CLSID_DxcContainerReflection, __uuidof(containerReflection), reinterpret_cast<void**>(&containerReflection))))
+    DxcCreateInstanceProc createInstance = dxcCreateInstanceProc ? (DxcCreateInstanceProc)dxcCreateInstanceProc : &DxcCreateInstance;
+    if (FAILED(createInstance(CLSID_DxcCompiler, __uuidof(compiler), reinterpret_cast<void**>(&compiler))) ||
+        FAILED(createInstance(CLSID_DxcLibrary, __uuidof(library), reinterpret_cast<void**>(&library))) ||
+        FAILED(createInstance(CLSID_DxcContainerReflection, __uuidof(containerReflection), reinterpret_cast<void**>(&containerReflection))))
     {
         LOG(Error, "DxcCreateInstance failed");
     }
     _compiler = compiler;
     _library = library;
     _containerReflection = containerReflection;
-    static bool PrintVersion = true;
-    if (PrintVersion)
+    static HashSet<void*> PrintVersions;
+    if (PrintVersions.Add(createInstance))
     {
-        PrintVersion = false;
         IDxcVersionInfo* version = nullptr;
         if (compiler && SUCCEEDED(compiler->QueryInterface(__uuidof(version), reinterpret_cast<void**>(&version))))
         {
@@ -221,6 +222,7 @@ bool ShaderCompilerDX::CompileShader(ShaderFunctionMeta& meta, WritePermutationD
             argsFull.Add(TEXT("-D"));
             argsFull.Add(*d);
         }
+        GetArgs(argsFull);
 
         // Compile
         ComPtr<IDxcResult> results;
diff --git a/Source/Engine/ShadersCompilation/DirectX/ShaderCompilerDX.h b/Source/Engine/ShadersCompilation/DirectX/ShaderCompilerDX.h
index 7973fe397..a3e6d7073 100644
--- a/Source/Engine/ShadersCompilation/DirectX/ShaderCompilerDX.h
+++ b/Source/Engine/ShadersCompilation/DirectX/ShaderCompilerDX.h
@@ -22,7 +22,9 @@ public:
     /// Initializes a new instance of the <see cref="ShaderCompilerDX"/> class.
     /// </summary>
     /// <param name="profile">The profile.</param>
-    ShaderCompilerDX(ShaderProfile profile);
+    /// <param name="platform">The platform.</param>
+    /// <param name="dxcCreateInstanceProc">The custom DXC Compiler factory function.</param>
+    ShaderCompilerDX(ShaderProfile profile, PlatformType platform = (PlatformType)0, void* dxcCreateInstanceProc = nullptr);
 
     /// <summary>
     /// Finalizes an instance of the <see cref="ShaderCompilerDX"/> class.
@@ -30,6 +32,10 @@ public:
     ~ShaderCompilerDX();
 
 protected:
+    virtual void GetArgs(Array<const Char*, InlinedAllocation<250>> args)
+    {
+    }
+
     // [ShaderCompiler]
     bool CompileShader(ShaderFunctionMeta& meta, WritePermutationData customDataWrite = nullptr) override;
     bool OnCompileBegin() override;
diff --git a/Source/Engine/ShadersCompilation/ShaderCompiler.h b/Source/Engine/ShadersCompilation/ShaderCompiler.h
index 79cdb1cae..36fd592e6 100644
--- a/Source/Engine/ShadersCompilation/ShaderCompiler.h
+++ b/Source/Engine/ShadersCompilation/ShaderCompiler.h
@@ -23,10 +23,11 @@ public:
     };
 
 private:
+    ShaderProfile _profile;
+    PlatformType _platform;
     Array<char> _funcNameDefineBuffer;
 
 protected:
-    ShaderProfile _profile;
     ShaderCompilationContext* _context = nullptr;
     Array<ShaderMacro> _globalMacros;
     Array<ShaderMacro> _macros;
@@ -37,8 +38,10 @@ public:
     /// Initializes a new instance of the <see cref="ShaderCompiler"/> class.
     /// </summary>
     /// <param name="profile">The profile.</param>
-    ShaderCompiler(ShaderProfile profile)
+    /// <param name="platform">The platform.</param>
+    ShaderCompiler(ShaderProfile profile, PlatformType platform = (PlatformType)0)
         : _profile(profile)
+        , _platform(platform)
     {
     }
 
@@ -51,12 +54,19 @@ public:
     /// <summary>
     /// Gets shader profile supported by this compiler.
     /// </summary>
-    /// <returns>The shader profile.</returns>
     FORCE_INLINE ShaderProfile GetProfile() const
     {
         return _profile;
     }
 
+    /// <summary>
+    /// Gets target platform supported by this compiler. Returns invalid value of '0' if any platform works.
+    /// </summary>
+    FORCE_INLINE PlatformType GetPlatform() const
+    {
+        return _platform;
+    }
+
     /// <summary>
     /// Performs the shader compilation.
     /// </summary>
diff --git a/Source/Engine/ShadersCompilation/ShadersCompilation.Build.cs b/Source/Engine/ShadersCompilation/ShadersCompilation.Build.cs
index 0e203f656..03ab0a74e 100644
--- a/Source/Engine/ShadersCompilation/ShadersCompilation.Build.cs
+++ b/Source/Engine/ShadersCompilation/ShadersCompilation.Build.cs
@@ -63,6 +63,8 @@ public class ShadersCompilation : EngineModule
             options.PrivateDependencies.Add("ShaderCompilerPS4");
         if (Sdk.HasValid("PS5Sdk"))
             options.PrivateDependencies.Add("ShaderCompilerPS5");
+        if (Flax.Build.Platform.GetPlatform(TargetPlatform.XboxScarlett, true) != null)
+            options.PrivateDependencies.Add("ShaderCompilerXboxScarlett");
     }
 
     /// <inheritdoc />
diff --git a/Source/Engine/ShadersCompilation/ShadersCompilation.cpp b/Source/Engine/ShadersCompilation/ShadersCompilation.cpp
index accfeaad5..f7d1367ba 100644
--- a/Source/Engine/ShadersCompilation/ShadersCompilation.cpp
+++ b/Source/Engine/ShadersCompilation/ShadersCompilation.cpp
@@ -48,6 +48,9 @@
 #if COMPILE_WITH_PS5_SHADER_COMPILER
 #include "Platforms/PS5/Engine/ShaderCompilerPS5/ShaderCompilerPS5.h"
 #endif
+#if COMPILE_WITH_XBOX_SCARLETT_SHADER_COMPILER
+#include "Platforms/XboxScarlett/Engine/ShaderCompilerXboxScarlett/ShaderCompilerXboxScarlett.h"
+#endif
 
 namespace ShadersCompilationImpl
 {
@@ -165,20 +168,16 @@ bool ShadersCompilation::Compile(ShaderCompilationOptions& options)
     bool result;
     {
         ShaderCompilationContext context(&options, &meta);
-
-        // Request shaders compiler
-        auto compiler = RequestCompiler(options.Profile);
+        auto compiler = RequestCompiler(options.Profile, options.Platform);
         if (compiler == nullptr)
         {
             LOG(Error, "Shader compiler request failed.");
             return true;
         }
-        ASSERT(compiler->GetProfile() == options.Profile);
+        ASSERT_LOW_LAYER(compiler->GetProfile() == options.Profile);
 
         // Call compilation process
         result = compiler->Compile(&context);
-
-        // Dismiss compiler
         FreeCompiler(compiler);
 
 #if GPU_USE_SHADERS_DEBUG_LAYER
@@ -210,65 +209,65 @@ bool ShadersCompilation::Compile(ShaderCompilationOptions& options)
     return result;
 }
 
-ShaderCompiler* ShadersCompilation::CreateCompiler(ShaderProfile profile)
+ShaderCompiler* ShadersCompilation::RequestCompiler(ShaderProfile profile, PlatformType platform)
 {
-    ShaderCompiler* result = nullptr;
-
-    switch (profile)
-    {
-#if COMPILE_WITH_D3D_SHADER_COMPILER
-    case ShaderProfile::DirectX_SM4:
-    case ShaderProfile::DirectX_SM5:
-        result = New<ShaderCompilerD3D>(profile);
-        break;
-#endif
-#if COMPILE_WITH_DX_SHADER_COMPILER
-    case ShaderProfile::DirectX_SM6:
-        result = New<ShaderCompilerDX>(profile);
-        break;
-#endif
-#if COMPILE_WITH_VK_SHADER_COMPILER
-    case ShaderProfile::Vulkan_SM5:
-        result = New<ShaderCompilerVulkan>(profile);
-        break;
-#endif
-#if COMPILE_WITH_PS4_SHADER_COMPILER
-    case ShaderProfile::PS4:
-        result = New<ShaderCompilerPS4>();
-        break;
-#endif
-#if COMPILE_WITH_PS5_SHADER_COMPILER
-    case ShaderProfile::PS5:
-        result = New<ShaderCompilerPS5>();
-        break;
-#endif
-    default:
-        break;
-    }
-    ASSERT_LOW_LAYER(result == nullptr || result->GetProfile() == profile);
-
-    return result;
-}
-
-ShaderCompiler* ShadersCompilation::RequestCompiler(ShaderProfile profile)
-{
-    ShaderCompiler* compiler;
     ScopeLock lock(Locker);
 
     // Try to find ready compiler
+    ShaderCompiler* compiler = nullptr;
     for (int32 i = 0; i < ReadyCompilers.Count(); i++)
     {
-        compiler = ReadyCompilers[i];
-        if (compiler->GetProfile() == profile)
+        compiler = ReadyCompilers.Get()[i];
+        if (compiler->GetProfile() == profile && 
+            (compiler->GetPlatform() == platform || (int32)compiler->GetPlatform() == 0))
         {
-            // Use it
             ReadyCompilers.RemoveAt(i);
             return compiler;
         }
     }
 
     // Create new compiler for a target profile
-    compiler = CreateCompiler(profile);
+    switch (profile)
+    {
+#if COMPILE_WITH_D3D_SHADER_COMPILER
+    case ShaderProfile::DirectX_SM4:
+    case ShaderProfile::DirectX_SM5:
+        compiler = New<ShaderCompilerD3D>(profile);
+        break;
+#endif
+#if COMPILE_WITH_DX_SHADER_COMPILER
+    case ShaderProfile::DirectX_SM6:
+        switch (platform)
+        {
+        case PlatformType::XboxScarlett:
+#if COMPILE_WITH_XBOX_SCARLETT_SHADER_COMPILER
+            compiler = New<ShaderCompilerXboxScarlett>();
+#endif
+            break;
+        default:
+            compiler = New<ShaderCompilerDX>(profile);
+            break;
+        }
+        break;
+#endif
+#if COMPILE_WITH_VK_SHADER_COMPILER
+    case ShaderProfile::Vulkan_SM5:
+        compiler = New<ShaderCompilerVulkan>(profile);
+        break;
+#endif
+#if COMPILE_WITH_PS4_SHADER_COMPILER
+    case ShaderProfile::PS4:
+        compiler = New<ShaderCompilerPS4>();
+        break;
+#endif
+#if COMPILE_WITH_PS5_SHADER_COMPILER
+    case ShaderProfile::PS5:
+        compiler = New<ShaderCompilerPS5>();
+        break;
+#endif
+    default:
+        break;
+    }
     if (compiler == nullptr)
     {
         LOG(Error, "Cannot create Shader Compiler for profile {0}", ::ToString(profile));
@@ -414,7 +413,8 @@ String ShadersCompilation::ResolveShaderPath(StringView path)
     // Skip to the last root start './' but preserve the leading one
     for (int32 i = path.Length() - 2; i >= 2; i--)
     {
-        if (StringUtils::Compare(path.Get() + i, TEXT("./"), 2) == 0)
+        const Char* pos = path.Get() + i;
+        if (pos[0] == '.' && pos[1] == '/')
         {
             path = path.Substring(i);
             break;
diff --git a/Source/Engine/ShadersCompilation/ShadersCompilation.h b/Source/Engine/ShadersCompilation/ShadersCompilation.h
index 0c251f61e..b32c9f51a 100644
--- a/Source/Engine/ShadersCompilation/ShadersCompilation.h
+++ b/Source/Engine/ShadersCompilation/ShadersCompilation.h
@@ -48,9 +48,7 @@ public:
     static String CompactShaderPath(StringView path);
 
 private:
-
-    static ShaderCompiler* CreateCompiler(ShaderProfile profile);
-    static ShaderCompiler* RequestCompiler(ShaderProfile profile);
+    static ShaderCompiler* RequestCompiler(ShaderProfile profile, PlatformType platform);
     static void FreeCompiler(ShaderCompiler* compiler);
 };