diff --git a/ANX.Framework.ContentPipeline/ANX.Framework.ContentPipeline.Extensions.csproj b/ANX.Framework.ContentPipeline/ANX.Framework.ContentPipeline.Extensions.csproj
index 495f6a63..9dd01a5b 100644
--- a/ANX.Framework.ContentPipeline/ANX.Framework.ContentPipeline.Extensions.csproj
+++ b/ANX.Framework.ContentPipeline/ANX.Framework.ContentPipeline.Extensions.csproj
@@ -82,6 +82,10 @@
       <Project>{6899F0C9-70B9-4EB0-9DD3-E598D4BE3E35}</Project>
       <Name>ANX.Framework</Name>
     </ProjectReference>
+    <ProjectReference Include="..\RenderSystems\ANX.BaseDirectX\ANX.BaseDirectX.csproj">
+      <Project>{A4D3AD34-E49C-4142-8620-2AFF44ED6719}</Project>
+      <Name>ANX.BaseDirectX</Name>
+    </ProjectReference>
     <ProjectReference Include="..\RenderSystems\ANX.Framework.Windows.DX10\ANX.RenderSystem.Windows.DX10.csproj">
       <Project>{5BE49183-2F6F-4527-AC90-D816911FCF90}</Project>
       <Name>ANX.RenderSystem.Windows.DX10</Name>
diff --git a/ANX.Framework.ContentPipeline/ANX.Framework.ContentPipeline.Extensions_Linux.csproj b/ANX.Framework.ContentPipeline/ANX.Framework.ContentPipeline.Extensions_Linux.csproj
index 62535f30..1967efdc 100644
--- a/ANX.Framework.ContentPipeline/ANX.Framework.ContentPipeline.Extensions_Linux.csproj
+++ b/ANX.Framework.ContentPipeline/ANX.Framework.ContentPipeline.Extensions_Linux.csproj
@@ -80,6 +80,10 @@
       <Project>{6899F0C9-70B9-4EB0-9DD3-E598D4BE3E35}</Project>
       <Name>ANX.Framework</Name>
     </ProjectReference>
+    <ProjectReference Include="..\RenderSystems\ANX.BaseDirectX\ANX.BaseDirectX_Linux.csproj">
+      <Project>{A4D3AD34-E49C-4142-8620-2AFF44ED6719}</Project>
+      <Name>ANX.BaseDirectX</Name>
+    </ProjectReference>
     <ProjectReference Include="..\RenderSystems\ANX.Framework.Windows.DX10\ANX.RenderSystem.Windows.DX10_Linux.csproj">
       <Project>{5BE49183-2F6F-4527-AC90-D816911FCF90}</Project>
       <Name>ANX.RenderSystem.Windows.DX10</Name>
diff --git a/ANX.Framework.ContentPipeline/ANX.Framework.ContentPipeline.Extensions_PSVita.csproj b/ANX.Framework.ContentPipeline/ANX.Framework.ContentPipeline.Extensions_PSVita.csproj
index 426a1b6b..d475becf 100644
--- a/ANX.Framework.ContentPipeline/ANX.Framework.ContentPipeline.Extensions_PSVita.csproj
+++ b/ANX.Framework.ContentPipeline/ANX.Framework.ContentPipeline.Extensions_PSVita.csproj
@@ -83,6 +83,10 @@
       <Project>{6899F0C9-70B9-4EB0-9DD3-E598D4BE3E35}</Project>
       <Name>ANX.Framework</Name>
     </ProjectReference>
+    <ProjectReference Include="..\RenderSystems\ANX.BaseDirectX\ANX.BaseDirectX_PSVita.csproj">
+      <Project>{A4D3AD34-E49C-4142-8620-2AFF44ED6719}</Project>
+      <Name>ANX.BaseDirectX</Name>
+    </ProjectReference>
     <ProjectReference Include="..\RenderSystems\ANX.Framework.Windows.DX10\ANX.RenderSystem.Windows.DX10_PSVita.csproj">
       <Project>{5BE49183-2F6F-4527-AC90-D816911FCF90}</Project>
       <Name>ANX.RenderSystem.Windows.DX10</Name>
diff --git a/ANX.Framework.ContentPipeline/ANX.Framework.ContentPipeline.Extensions_WindowsMetro.csproj b/ANX.Framework.ContentPipeline/ANX.Framework.ContentPipeline.Extensions_WindowsMetro.csproj
index b9daa2f5..06927117 100644
--- a/ANX.Framework.ContentPipeline/ANX.Framework.ContentPipeline.Extensions_WindowsMetro.csproj
+++ b/ANX.Framework.ContentPipeline/ANX.Framework.ContentPipeline.Extensions_WindowsMetro.csproj
@@ -81,6 +81,10 @@
       <Project>{6899F0C9-70B9-4EB0-9DD3-E598D4BE3E35}</Project>
       <Name>ANX.Framework</Name>
     </ProjectReference>
+    <ProjectReference Include="..\RenderSystems\ANX.BaseDirectX\ANX.BaseDirectX_WindowsMetro.csproj">
+      <Project>{A4D3AD34-E49C-4142-8620-2AFF44ED6719}</Project>
+      <Name>ANX.BaseDirectX</Name>
+    </ProjectReference>
   </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath)\Microsoft\WindowsXaml\v$(VisualStudioVersion)\Microsoft.Windows.UI.Xaml.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
diff --git a/RenderSystems/ANX.BaseDirectX/ANX.BaseDirectX.csproj b/RenderSystems/ANX.BaseDirectX/ANX.BaseDirectX.csproj
index f1fa41ce..f142617e 100644
--- a/RenderSystems/ANX.BaseDirectX/ANX.BaseDirectX.csproj
+++ b/RenderSystems/ANX.BaseDirectX/ANX.BaseDirectX.csproj
@@ -19,7 +19,7 @@
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>
     <OutputPath>bin\Debug\</OutputPath>
-    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <DefineConstants>TRACE;DEBUG;XNAEXT</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <PlatformTarget>x86</PlatformTarget>
@@ -29,7 +29,7 @@
     <DebugType>pdbonly</DebugType>
     <Optimize>true</Optimize>
     <OutputPath>bin\Release\</OutputPath>
-    <DefineConstants>TRACE</DefineConstants>
+    <DefineConstants>TRACE;XNAEXT</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <PlatformTarget>x86</PlatformTarget>
@@ -40,6 +40,9 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\lib\SharpDX\Bin\Standard-net20\SharpDX.dll</HintPath>
     </Reference>
+    <Reference Include="SharpDX.D3DCompiler">
+      <HintPath>..\..\lib\SharpDX\Bin\Standard-net20\SharpDX.D3DCompiler.dll</HintPath>
+    </Reference>
     <Reference Include="SharpDX.DXGI, Version=2.2.0.0, Culture=neutral, PublicKeyToken=6f19e8495e7498cf, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\lib\SharpDX\Bin\Standard-net20\SharpDX.DXGI.dll</HintPath>
@@ -47,12 +50,15 @@
     <Reference Include="System" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="BaseEffect.cs" />
     <Compile Include="BaseFormatConverter.cs" />
+    <Compile Include="BaseGraphicsDevice.cs" />
     <Compile Include="BaseStateObject.cs" />
     <Compile Include="BaseTexture2D.cs" />
     <Compile Include="BaseVertexBuffer.cs" />
     <Compile Include="BaseIndexBuffer.cs" />
     <Compile Include="BaseEffectTechnique.cs" />
+    <Compile Include="IncludeHandler.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="WindowHelper.cs" />
   </ItemGroup>
diff --git a/RenderSystems/ANX.BaseDirectX/ANX.BaseDirectX_Linux.csproj b/RenderSystems/ANX.BaseDirectX/ANX.BaseDirectX_Linux.csproj
index bba45b70..2559c87a 100644
--- a/RenderSystems/ANX.BaseDirectX/ANX.BaseDirectX_Linux.csproj
+++ b/RenderSystems/ANX.BaseDirectX/ANX.BaseDirectX_Linux.csproj
@@ -18,7 +18,7 @@
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>
     <OutputPath>bin\Debug\</OutputPath>
-    <DefineConstants>TRACE;DEBUG;LINUX;</DefineConstants>
+    <DefineConstants>XNAEXT;DEBUG;TRACE;LINUX;</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <PlatformTarget>x86</PlatformTarget>
@@ -28,7 +28,7 @@
     <DebugType>pdbonly</DebugType>
     <Optimize>true</Optimize>
     <OutputPath>bin\Release\</OutputPath>
-    <DefineConstants>TRACE;LINUX;</DefineConstants>
+    <DefineConstants>XNAEXT;TRACE;LINUX;</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <PlatformTarget>x86</PlatformTarget>
@@ -39,6 +39,9 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\lib\SharpDX\Bin\Standard-net20\SharpDX.dll</HintPath>
     </Reference>
+    <Reference Include="SharpDX.D3DCompiler">
+      <HintPath>..\..\lib\SharpDX\Bin\Standard-net20\SharpDX.D3DCompiler.dll</HintPath>
+    </Reference>
     <Reference Include="SharpDX.DXGI, Version=2.2.0.0, Culture=neutral, PublicKeyToken=6f19e8495e7498cf, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\lib\SharpDX\Bin\Standard-net20\SharpDX.DXGI.dll</HintPath>
@@ -46,12 +49,15 @@
     <Reference Include="System" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="BaseEffect.cs" />
     <Compile Include="BaseFormatConverter.cs" />
+    <Compile Include="BaseGraphicsDevice.cs" />
     <Compile Include="BaseStateObject.cs" />
     <Compile Include="BaseTexture2D.cs" />
     <Compile Include="BaseVertexBuffer.cs" />
     <Compile Include="BaseIndexBuffer.cs" />
     <Compile Include="BaseEffectTechnique.cs" />
+    <Compile Include="IncludeHandler.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="WindowHelper.cs" />
   </ItemGroup>
diff --git a/RenderSystems/ANX.BaseDirectX/ANX.BaseDirectX_PSVita.csproj b/RenderSystems/ANX.BaseDirectX/ANX.BaseDirectX_PSVita.csproj
index 2e0550ed..77ef2743 100644
--- a/RenderSystems/ANX.BaseDirectX/ANX.BaseDirectX_PSVita.csproj
+++ b/RenderSystems/ANX.BaseDirectX/ANX.BaseDirectX_PSVita.csproj
@@ -18,7 +18,7 @@
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>
     <OutputPath>bin\Debug\</OutputPath>
-    <DefineConstants>TRACE;DEBUG;PSVITA;</DefineConstants>
+    <DefineConstants>XNAEXT;DEBUG;TRACE;PSVITA;</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <PlatformTarget>x86</PlatformTarget>
@@ -28,7 +28,7 @@
     <DebugType>pdbonly</DebugType>
     <Optimize>true</Optimize>
     <OutputPath>bin\Release\</OutputPath>
-    <DefineConstants>TRACE;PSVITA;</DefineConstants>
+    <DefineConstants>XNAEXT;TRACE;PSVITA;</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <PlatformTarget>x86</PlatformTarget>
@@ -39,6 +39,9 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\lib\SharpDX\Bin\Standard-net20\SharpDX.dll</HintPath>
     </Reference>
+    <Reference Include="SharpDX.D3DCompiler">
+      <HintPath>..\..\lib\SharpDX\Bin\Standard-net20\SharpDX.D3DCompiler.dll</HintPath>
+    </Reference>
     <Reference Include="SharpDX.DXGI, Version=2.2.0.0, Culture=neutral, PublicKeyToken=6f19e8495e7498cf, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\lib\SharpDX\Bin\Standard-net20\SharpDX.DXGI.dll</HintPath>
@@ -47,12 +50,15 @@
     <Reference Include="System.Core" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="BaseEffect.cs" />
     <Compile Include="BaseFormatConverter.cs" />
+    <Compile Include="BaseGraphicsDevice.cs" />
     <Compile Include="BaseStateObject.cs" />
     <Compile Include="BaseTexture2D.cs" />
     <Compile Include="BaseVertexBuffer.cs" />
     <Compile Include="BaseIndexBuffer.cs" />
     <Compile Include="BaseEffectTechnique.cs" />
+    <Compile Include="IncludeHandler.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="WindowHelper.cs" />
   </ItemGroup>
diff --git a/RenderSystems/ANX.BaseDirectX/ANX.BaseDirectX_WindowsMetro.csproj b/RenderSystems/ANX.BaseDirectX/ANX.BaseDirectX_WindowsMetro.csproj
index 251c3d06..fd067638 100644
--- a/RenderSystems/ANX.BaseDirectX/ANX.BaseDirectX_WindowsMetro.csproj
+++ b/RenderSystems/ANX.BaseDirectX/ANX.BaseDirectX_WindowsMetro.csproj
@@ -20,7 +20,7 @@
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>
     <OutputPath>bin\Debug\</OutputPath>
-    <DefineConstants>TRACE;DEBUG;WINDOWSMETRO;</DefineConstants>
+    <DefineConstants>XNAEXT;DEBUG;TRACE;WINDOWSMETRO;</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <PlatformTarget>x86</PlatformTarget>
@@ -30,7 +30,7 @@
     <DebugType>pdbonly</DebugType>
     <Optimize>true</Optimize>
     <OutputPath>bin\Release\</OutputPath>
-    <DefineConstants>TRACE;WINDOWSMETRO;</DefineConstants>
+    <DefineConstants>XNAEXT;TRACE;WINDOWSMETRO;</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <PlatformTarget>x86</PlatformTarget>
@@ -41,6 +41,9 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\lib\SharpDX\Bin\Standard-net20\SharpDX.dll</HintPath>
     </Reference>
+    <Reference Include="SharpDX.D3DCompiler">
+      <HintPath>..\..\lib\SharpDX\Bin\Standard-net20\SharpDX.D3DCompiler.dll</HintPath>
+    </Reference>
     <Reference Include="SharpDX.DXGI, Version=2.2.0.0, Culture=neutral, PublicKeyToken=6f19e8495e7498cf, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\lib\SharpDX\Bin\Standard-net20\SharpDX.DXGI.dll</HintPath>
@@ -48,12 +51,15 @@
     <Reference Include="System" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="BaseEffect.cs" />
     <Compile Include="BaseFormatConverter.cs" />
+    <Compile Include="BaseGraphicsDevice.cs" />
     <Compile Include="BaseStateObject.cs" />
     <Compile Include="BaseTexture2D.cs" />
     <Compile Include="BaseVertexBuffer.cs" />
     <Compile Include="BaseIndexBuffer.cs" />
     <Compile Include="BaseEffectTechnique.cs" />
+    <Compile Include="IncludeHandler.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="WindowHelper.cs" />
   </ItemGroup>
diff --git a/RenderSystems/ANX.BaseDirectX/BaseEffect.cs b/RenderSystems/ANX.BaseDirectX/BaseEffect.cs
new file mode 100644
index 00000000..0dddf11c
--- /dev/null
+++ b/RenderSystems/ANX.BaseDirectX/BaseEffect.cs
@@ -0,0 +1,68 @@
+using System;
+using SharpDX.D3DCompiler;
+using System.IO;
+using ANX.Framework.Graphics;
+
+// This file is part of the ANX.Framework created by the
+// "ANX.Framework developer group" and released under the Ms-PL license.
+// For details see: http://anxframework.codeplex.com/license
+
+namespace ANX.BaseDirectX
+{
+	public abstract class BaseEffect
+	{
+		protected Effect managedEffect;
+
+		#region Constructor
+		protected BaseEffect(Effect managedEffect)
+		{
+			if (managedEffect == null)
+				throw new ArgumentNullException("managedEffect");
+			this.managedEffect = managedEffect;
+		}
+		#endregion
+
+		#region GetByteCode
+		protected ShaderBytecode GetByteCode(Stream stream)
+		{
+			if (stream.CanSeek)
+				stream.Seek(0, SeekOrigin.Begin);
+
+			return ShaderBytecode.FromStream(stream);
+		}
+		#endregion
+
+		#region CompileVertexShader (TODO)
+		public static byte[] CompileVertexShader(string effectCode, string directory = "")
+		{
+			// TODO: not all entry points are named VS!
+			ShaderBytecode vertexShaderByteCode = ShaderBytecode.Compile(effectCode, "VS", "vs_4_0", ShaderFlags.None,
+				EffectFlags.None, null, new IncludeHandler(directory), "unknown");
+			byte[] bytecode = new byte[vertexShaderByteCode.BufferSize];
+			vertexShaderByteCode.Data.Read(bytecode, 0, bytecode.Length);
+			return bytecode;
+		}
+		#endregion
+
+		#region CompilePixelShader (TODO)
+		public static byte[] CompilePixelShader(string effectCode, string directory = "")
+		{
+			// TODO: not all entry points are named PS!
+			ShaderBytecode pixelShaderByteCode = ShaderBytecode.Compile(effectCode, "PS", "ps_4_0", ShaderFlags.None,
+				EffectFlags.None, null, new IncludeHandler(directory), "unknown");
+			byte[] bytecode = new byte[pixelShaderByteCode.BufferSize];
+			pixelShaderByteCode.Data.Read(bytecode, 0, bytecode.Length);
+			return bytecode;
+		}
+		#endregion
+
+		protected static byte[] CompileShader(string profile, string effectCode, string directory = "")
+		{
+			ShaderBytecode effectByteCode = ShaderBytecode.Compile(effectCode, profile, ShaderFlags.None, EffectFlags.None,
+				null, new IncludeHandler(directory), "unknown");
+			byte[] bytecode = new byte[effectByteCode.BufferSize];
+			effectByteCode.Data.Read(bytecode, 0, bytecode.Length);
+			return bytecode;
+		}
+	}
+}
diff --git a/RenderSystems/ANX.BaseDirectX/BaseFormatConverter.cs b/RenderSystems/ANX.BaseDirectX/BaseFormatConverter.cs
index c673f5da..cd37bd79 100644
--- a/RenderSystems/ANX.BaseDirectX/BaseFormatConverter.cs
+++ b/RenderSystems/ANX.BaseDirectX/BaseFormatConverter.cs
@@ -154,5 +154,31 @@ namespace ANX.BaseDirectX
 			throw new NotImplementedException("Couldn't calculate vertex count for PrimitiveType '" + type + "'.");
 		}
 		#endregion
+
+		#region ConvertVertexElementFormat
+		public static Format ConvertVertexElementFormat(VertexElementFormat format)
+		{
+			switch (format)
+			{
+				case VertexElementFormat.Vector2:
+					return Format.R32G32_Float;
+				case VertexElementFormat.Vector3:
+					return Format.R32G32B32_Float;
+				case VertexElementFormat.Vector4:
+					return Format.R32G32B32A32_Float;
+				case VertexElementFormat.Color:
+					return Format.R8G8B8A8_UNorm;
+				case VertexElementFormat.Single:
+					return Format.R32_Float;
+				// TODO: validate
+				case VertexElementFormat.Short2:
+					return Format.R16G16_SInt;
+				case VertexElementFormat.Short4:
+					return Format.R16G16B16A16_SInt;
+			}
+
+			throw new Exception("Can't map '" + format + "' to DXGI.Format in Dx10 CreateInputElementFromVertexElement.");
+		}
+		#endregion
 	}
 }
diff --git a/RenderSystems/ANX.BaseDirectX/BaseGraphicsDevice.cs b/RenderSystems/ANX.BaseDirectX/BaseGraphicsDevice.cs
new file mode 100644
index 00000000..478d99a8
--- /dev/null
+++ b/RenderSystems/ANX.BaseDirectX/BaseGraphicsDevice.cs
@@ -0,0 +1,160 @@
+//#define DIRECTX_DEBUG_LAYER
+using System;
+using ANX.Framework;
+using ANX.Framework.Graphics;
+using SharpDX.DXGI;
+
+// This file is part of the ANX.Framework created by the
+// "ANX.Framework developer group" and released under the Ms-PL license.
+// For details see: http://anxframework.codeplex.com/license
+
+namespace ANX.BaseDirectX
+{
+	public abstract class BaseGraphicsDevice<S>
+	{
+		#region Constants
+		protected const float ColorMultiplier = 1f / 255f;
+
+		protected const bool IsDebugMode =
+#if DIRECTX_DEBUG_LAYER
+			true;
+#else
+			false;
+#endif
+		#endregion
+
+		#region Private
+		protected S nativeDevice;
+		protected uint lastClearColor;
+		protected SharpDX.Color4 clearColor;
+		protected SharpDX.DXGI.SwapChain swapChain;
+		protected VertexBuffer currentVertexBuffer;
+		protected IndexBuffer currentIndexBuffer;
+		#endregion
+
+		#region Public
+		public bool VSync { get; set; }
+
+		public S NativeDevice
+		{
+			get
+			{
+				return nativeDevice;
+			}
+		}
+		#endregion
+
+		#region Constructor
+		protected BaseGraphicsDevice(PresentationParameters presentationParameters)
+		{
+			VSync = true;
+
+			CreateDevice(presentationParameters);
+			MakeWindowAssociationAndResize(presentationParameters);
+			CreateRenderView();
+
+			// create the depth stencil buffer
+			SharpDX.DXGI.Format depthFormat = BaseFormatConverter.Translate(presentationParameters.DepthStencilFormat);
+			if (depthFormat != SharpDX.DXGI.Format.Unknown)
+				CreateDepthStencilBuffer(depthFormat);
+		}
+		#endregion
+
+		#region MakeWindowAssociationAndResize
+		protected void MakeWindowAssociationAndResize(PresentationParameters presentationParameters)
+		{
+			// Ignore all windows events
+			var factory = swapChain.GetParent<SharpDX.DXGI.Factory>();
+			factory.MakeWindowAssociation(presentationParameters.DeviceWindowHandle,
+				SharpDX.DXGI.WindowAssociationFlags.IgnoreAll);
+
+			WindowHelper.ResizeRenderWindow(presentationParameters);
+
+			SetViewport(0, 0, presentationParameters.BackBufferWidth, presentationParameters.BackBufferHeight, 0f, 1f);
+		}
+		#endregion
+
+		#region UpdateClearColorIfNeeded
+		protected void UpdateClearColorIfNeeded(ref Color color)
+		{
+			uint newClearColor = color.PackedValue;
+			if (lastClearColor != newClearColor)
+			{
+				lastClearColor = newClearColor;
+				clearColor.Red = color.R * ColorMultiplier;
+				clearColor.Green = color.G * ColorMultiplier;
+				clearColor.Blue = color.B * ColorMultiplier;
+				clearColor.Alpha = color.A * ColorMultiplier;
+			}
+		}
+		#endregion
+
+		#region SetViewport
+		public void SetViewport(Viewport viewport)
+		{
+			SetViewport(viewport.X, viewport.Y, viewport.Width, viewport.Height, viewport.MinDepth, viewport.MaxDepth);
+		}
+
+		protected abstract void SetViewport(int x, int y, int width, int height, float minDepth, float maxDepth);
+		#endregion
+
+		#region ResizeBuffers
+		public void ResizeBuffers(PresentationParameters presentationParameters)
+		{
+			if (swapChain != null)
+			{
+				DisposeRenderView();
+
+				Format colorFormat = BaseFormatConverter.Translate(presentationParameters.BackBufferFormat);
+				swapChain.ResizeBuffers(swapChain.Description.BufferCount, presentationParameters.BackBufferWidth,
+					presentationParameters.BackBufferHeight, colorFormat, swapChain.Description.Flags);
+
+				CreateRenderView();
+
+				SetViewport(0, 0, presentationParameters.BackBufferWidth, presentationParameters.BackBufferHeight, 0f, 1f);
+
+				// create the depth stencil buffer
+				Format depthFormat = BaseFormatConverter.Translate(presentationParameters.DepthStencilFormat);
+				if (depthFormat != Format.Unknown)
+					CreateDepthStencilBuffer(depthFormat);
+			}
+
+			WindowHelper.ResizeRenderWindow(presentationParameters);
+		}
+		#endregion
+
+		#region GetBackBufferData (TODO)
+		public void GetBackBufferData<T>(Rectangle? rect, T[] data, int startIndex, int elementCount) where T : struct
+		{
+			throw new NotImplementedException();
+		}
+
+		public void GetBackBufferData<T>(T[] data) where T : struct
+		{
+			throw new NotImplementedException();
+		}
+
+		public void GetBackBufferData<T>(T[] data, int startIndex, int elementCount) where T : struct
+		{
+			throw new NotImplementedException();
+		}
+		#endregion
+
+#if XNAEXT
+		#region SetConstantBuffer (TODO)
+        public void SetConstantBuffer(int slot, ConstantBuffer constantBuffer)
+        {
+            if (constantBuffer == null)
+                throw new ArgumentNullException("constantBuffer");
+
+            throw new NotImplementedException();
+        }
+		#endregion
+#endif
+
+		protected abstract void CreateDevice(PresentationParameters presentationParameters);
+		protected abstract void CreateRenderView();
+		protected abstract void CreateDepthStencilBuffer(SharpDX.DXGI.Format depthFormat);
+		protected abstract void DisposeRenderView();
+	}
+}
diff --git a/RenderSystems/ANX.RenderSystem.Windows.DX11/Helpers/IncludeHandler.cs b/RenderSystems/ANX.BaseDirectX/IncludeHandler.cs
similarity index 87%
rename from RenderSystems/ANX.RenderSystem.Windows.DX11/Helpers/IncludeHandler.cs
rename to RenderSystems/ANX.BaseDirectX/IncludeHandler.cs
index 7dba364b..da494279 100644
--- a/RenderSystems/ANX.RenderSystem.Windows.DX11/Helpers/IncludeHandler.cs
+++ b/RenderSystems/ANX.BaseDirectX/IncludeHandler.cs
@@ -6,9 +6,9 @@ using SharpDX.D3DCompiler;
 // "ANX.Framework developer group" and released under the Ms-PL license.
 // For details see: http://anxframework.codeplex.com/license
 
-namespace ANX.RenderSystem.Windows.DX11.Helpers
+namespace ANX.BaseDirectX
 {
-    internal class IncludeHandler : Include
+    public class IncludeHandler : Include
     {
 		private string directory;
 
diff --git a/RenderSystems/ANX.Framework.Windows.DX10/ANX.RenderSystem.Windows.DX10.csproj b/RenderSystems/ANX.Framework.Windows.DX10/ANX.RenderSystem.Windows.DX10.csproj
index e30e9125..bc3115ac 100644
--- a/RenderSystems/ANX.Framework.Windows.DX10/ANX.RenderSystem.Windows.DX10.csproj
+++ b/RenderSystems/ANX.Framework.Windows.DX10/ANX.RenderSystem.Windows.DX10.csproj
@@ -84,7 +84,6 @@
     <Compile Include="Effect_DX10.cs" />
     <Compile Include="Helpers\FormatConverter.cs" />
     <Compile Include="GraphicsDeviceWindowsDX10.cs" />
-    <Compile Include="Helpers\IncludeHandler.cs" />
     <Compile Include="IndexBuffer_DX10.cs" />
     <Compile Include="EffectPass_DX10.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
diff --git a/RenderSystems/ANX.Framework.Windows.DX10/ANX.RenderSystem.Windows.DX10_Linux.csproj b/RenderSystems/ANX.Framework.Windows.DX10/ANX.RenderSystem.Windows.DX10_Linux.csproj
index d5a8819b..5fb9eb5d 100644
--- a/RenderSystems/ANX.Framework.Windows.DX10/ANX.RenderSystem.Windows.DX10_Linux.csproj
+++ b/RenderSystems/ANX.Framework.Windows.DX10/ANX.RenderSystem.Windows.DX10_Linux.csproj
@@ -84,7 +84,6 @@
     <Compile Include="Effect_DX10.cs" />
     <Compile Include="Helpers\FormatConverter.cs" />
     <Compile Include="GraphicsDeviceWindowsDX10.cs" />
-    <Compile Include="Helpers\IncludeHandler.cs" />
     <Compile Include="IndexBuffer_DX10.cs" />
     <Compile Include="EffectPass_DX10.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
diff --git a/RenderSystems/ANX.Framework.Windows.DX10/ANX.RenderSystem.Windows.DX10_PSVita.csproj b/RenderSystems/ANX.Framework.Windows.DX10/ANX.RenderSystem.Windows.DX10_PSVita.csproj
index b756ce45..92537cd8 100644
--- a/RenderSystems/ANX.Framework.Windows.DX10/ANX.RenderSystem.Windows.DX10_PSVita.csproj
+++ b/RenderSystems/ANX.Framework.Windows.DX10/ANX.RenderSystem.Windows.DX10_PSVita.csproj
@@ -85,7 +85,6 @@
     <Compile Include="Effect_DX10.cs" />
     <Compile Include="Helpers\FormatConverter.cs" />
     <Compile Include="GraphicsDeviceWindowsDX10.cs" />
-    <Compile Include="Helpers\IncludeHandler.cs" />
     <Compile Include="IndexBuffer_DX10.cs" />
     <Compile Include="EffectPass_DX10.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
diff --git a/RenderSystems/ANX.Framework.Windows.DX10/ANX.RenderSystem.Windows.DX10_WindowsMetro.csproj b/RenderSystems/ANX.Framework.Windows.DX10/ANX.RenderSystem.Windows.DX10_WindowsMetro.csproj
index 5049d77b..9390b1ce 100644
--- a/RenderSystems/ANX.Framework.Windows.DX10/ANX.RenderSystem.Windows.DX10_WindowsMetro.csproj
+++ b/RenderSystems/ANX.Framework.Windows.DX10/ANX.RenderSystem.Windows.DX10_WindowsMetro.csproj
@@ -86,7 +86,6 @@
     <Compile Include="Effect_DX10.cs" />
     <Compile Include="Helpers\FormatConverter.cs" />
     <Compile Include="GraphicsDeviceWindowsDX10.cs" />
-    <Compile Include="Helpers\IncludeHandler.cs" />
     <Compile Include="IndexBuffer_DX10.cs" />
     <Compile Include="EffectPass_DX10.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
diff --git a/RenderSystems/ANX.Framework.Windows.DX10/Effect_DX10.cs b/RenderSystems/ANX.Framework.Windows.DX10/Effect_DX10.cs
index fd6fb17a..7f515c16 100644
--- a/RenderSystems/ANX.Framework.Windows.DX10/Effect_DX10.cs
+++ b/RenderSystems/ANX.Framework.Windows.DX10/Effect_DX10.cs
@@ -1,10 +1,9 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
+using ANX.BaseDirectX;
 using ANX.Framework.Graphics;
 using ANX.Framework.NonXNA;
-using ANX.RenderSystem.Windows.DX10.Helpers;
-using SharpDX.D3DCompiler;
 using Dx10 = SharpDX.Direct3D10;
 
 // This file is part of the ANX.Framework created by the
@@ -13,20 +12,15 @@ using Dx10 = SharpDX.Direct3D10;
 
 namespace ANX.RenderSystem.Windows.DX10
 {
-    public class Effect_DX10 : INativeEffect
+    public class Effect_DX10 : BaseEffect, INativeEffect
     {
         #region Private
         private Dx10.VertexShader vertexShader;
 		private Dx10.PixelShader pixelShader;
-        private Effect managedEffect;
 		#endregion
 
 		#region Public
-		internal Dx10.Effect NativeEffect
-		{
-			get;
-			private set;
-		}
+		internal Dx10.Effect NativeEffect { get; private set; }
 
 		public IEnumerable<EffectTechnique> Techniques
 		{
@@ -58,37 +52,20 @@ namespace ANX.RenderSystem.Windows.DX10
 		#endregion
 
 		#region Constructor
-		public Effect_DX10(GraphicsDevice device, Effect setManagedEffect, Stream vertexShaderStream, Stream pixelShaderStream)
-        {
-            if (setManagedEffect == null)
-                throw new ArgumentNullException("managedEffect");
-            managedEffect = setManagedEffect;
-
-			if (vertexShaderStream.CanSeek)
-				vertexShaderStream.Seek(0, SeekOrigin.Begin);
-
-			var vertexShaderByteCode = ShaderBytecode.FromStream(vertexShaderStream);
-			vertexShader = new Dx10.VertexShader((SharpDX.Direct3D10.Device)device.NativeDevice, vertexShaderByteCode);
-
-			if (pixelShaderStream.CanSeek)
-				pixelShaderStream.Seek(0, SeekOrigin.Begin);
-
-			var pixelShaderByteCode = ShaderBytecode.FromStream(pixelShaderStream);
-			pixelShader = new Dx10.PixelShader((SharpDX.Direct3D10.Device)device.NativeDevice, pixelShaderByteCode);
+		public Effect_DX10(GraphicsDevice graphicsDevice, Effect managedEffect, Stream vertexShaderStream,
+			Stream pixelShaderStream)
+			: base(managedEffect)
+		{
+			var device = ((GraphicsDeviceWindowsDX10)graphicsDevice.NativeDevice).NativeDevice;
+			vertexShader = new Dx10.VertexShader(device, GetByteCode(vertexShaderStream));
+			pixelShader = new Dx10.PixelShader(device, GetByteCode(pixelShaderStream));
         }
 
-		public Effect_DX10(GraphicsDevice device, Effect setManagedEffect, Stream effectStream)
-        {
-			if (setManagedEffect == null)
-                throw new ArgumentNullException("managedEffect");
-			managedEffect = setManagedEffect;
-
-			if (effectStream.CanSeek)
-				effectStream.Seek(0, SeekOrigin.Begin);
-
-			var effectByteCode = ShaderBytecode.FromStream(effectStream);
-			NativeEffect = new Dx10.Effect(((GraphicsDeviceWindowsDX10)device.NativeDevice).NativeDevice,
-				effectByteCode, EffectFlags.None);
+		public Effect_DX10(GraphicsDevice graphicsDevice, Effect managedEffect, Stream effectStream)
+			: base(managedEffect)
+		{
+			var device = ((GraphicsDeviceWindowsDX10)graphicsDevice.NativeDevice).NativeDevice;
+			NativeEffect = new Dx10.Effect(device, GetByteCode(effectStream));
         }
 		#endregion
 
@@ -106,39 +83,11 @@ namespace ANX.RenderSystem.Windows.DX10
         }
 		#endregion
 
-		#region CompileVertexShader (TODO)
-		public static byte[] CompileVertexShader(string effectCode, string directory = "")
-        {
-			// TODO: not all entry points are named VS!
-            ShaderBytecode vertexShaderByteCode = ShaderBytecode.Compile(effectCode, "VS", "vs_4_0", ShaderFlags.None,
-				EffectFlags.None, null, new IncludeHandler(directory), "unknown");
-            byte[] bytecode = new byte[vertexShaderByteCode.BufferSize];
-            vertexShaderByteCode.Data.Read(bytecode, 0, bytecode.Length);
-            return bytecode;
-		}
-		#endregion
-
-		#region CompilePixelShader (TODO)
-		public static byte[] CompilePixelShader(string effectCode, string directory = "")
-		{
-			// TODO: not all entry points are named PS!
-            ShaderBytecode pixelShaderByteCode = ShaderBytecode.Compile(effectCode, "PS", "ps_4_0", ShaderFlags.None,
-				EffectFlags.None, null, new IncludeHandler(directory), "unknown");
-            byte[] bytecode = new byte[pixelShaderByteCode.BufferSize];
-            pixelShaderByteCode.Data.Read(bytecode, 0, bytecode.Length);
-            return bytecode;
-		}
-		#endregion
-
 		#region CompileFXShader
 		public static byte[] CompileFXShader(string effectCode, string directory = "")
-        {
-            ShaderBytecode effectByteCode = ShaderBytecode.Compile(effectCode, "fx_4_0", ShaderFlags.None, EffectFlags.None,
-				null, new IncludeHandler(directory), "unknown");
-            byte[] bytecode = new byte[effectByteCode.BufferSize];
-            effectByteCode.Data.Read(bytecode, 0, bytecode.Length);
-            return bytecode;
-        }
+		{
+			return CompileShader("fx_4_0", effectCode, directory);
+		}
 		#endregion
 
 		#region Dispose
diff --git a/RenderSystems/ANX.Framework.Windows.DX10/GraphicsDeviceWindowsDX10.cs b/RenderSystems/ANX.Framework.Windows.DX10/GraphicsDeviceWindowsDX10.cs
index d4eaac1d..9aa16ca5 100644
--- a/RenderSystems/ANX.Framework.Windows.DX10/GraphicsDeviceWindowsDX10.cs
+++ b/RenderSystems/ANX.Framework.Windows.DX10/GraphicsDeviceWindowsDX10.cs
@@ -1,13 +1,11 @@
-//#define DIRECTX_DEBUG_LAYER
 using System;
+using ANX.BaseDirectX;
 using ANX.Framework;
 using ANX.Framework.Graphics;
 using ANX.Framework.NonXNA;
-using ANX.RenderSystem.Windows.DX10.Helpers;
 using SharpDX.D3DCompiler;
 using SharpDX.DXGI;
 using Dx10 = SharpDX.Direct3D10;
-using ANX.BaseDirectX;
 
 // This file is part of the ANX.Framework created by the
 // "ANX.Framework developer group" and released under the Ms-PL license.
@@ -15,92 +13,57 @@ using ANX.BaseDirectX;
 
 namespace ANX.RenderSystem.Windows.DX10
 {
-    public class GraphicsDeviceWindowsDX10 : INativeGraphicsDevice
+	public class GraphicsDeviceWindowsDX10 : BaseGraphicsDevice<Dx10.Device>, INativeGraphicsDevice
 	{
-		#region Constants
-		private const float ColorMultiplier = 1f / 255f;
-		#endregion
-
         #region Private
-		private Dx10.Device device;
-        private SwapChain swapChain;
 		private Dx10.RenderTargetView renderView;
 		private Dx10.RenderTargetView[] renderTargetView = new Dx10.RenderTargetView[1];
 		private Dx10.DepthStencilView depthStencilView;
         private Dx10.Texture2D depthStencilBuffer;
         private Dx10.Texture2D backBuffer;
         internal Effect_DX10 currentEffect;
-        private VertexBuffer currentVertexBuffer;
-        private IndexBuffer currentIndexBuffer;
         private Dx10.Viewport currentViewport;
-        private uint lastClearColor;
-        private SharpDX.Color4 clearColor;
-		#endregion
-
-		#region Public
-		internal Dx10.Device NativeDevice
-		{
-			get
-			{
-				return this.device;
-			}
-		}
-
-		public bool VSync { get; set; }
 		#endregion
 
 		#region Constructor
 		public GraphicsDeviceWindowsDX10(PresentationParameters presentationParameters)
+			: base(presentationParameters)
         {
-			VSync = true;
-
-            // SwapChain description
-            var desc = new SwapChainDescription()
-            {
-                BufferCount = 1,
-                ModeDescription = new ModeDescription(presentationParameters.BackBufferWidth,
-					presentationParameters.BackBufferHeight, new Rational(60, 1),
-					BaseFormatConverter.Translate(presentationParameters.BackBufferFormat)),
-                IsWindowed = true,
-                OutputHandle = presentationParameters.DeviceWindowHandle,
-                SampleDescription = new SampleDescription(1, 0),
-                SwapEffect = SwapEffect.Discard,
-                Usage = Usage.RenderTargetOutput
-            };
-
-            // Create Device and SwapChain
-#if DIRECTX_DEBUG_LAYER
-            // http://msdn.microsoft.com/en-us/library/windows/desktop/bb205068(v=vs.85).aspx
-            Dx10.Device.CreateWithSwapChain(Dx10.DriverType.Hardware, Dx10.DeviceCreationFlags.Debug, desc, out device,
-				out swapChain);
-#else
-			Dx10.Device.CreateWithSwapChain(Dx10.DriverType.Hardware, Dx10.DeviceCreationFlags.None, desc, out device,
-				out swapChain);
-#endif
-
-            // Ignore all windows events
-            Factory factory = swapChain.GetParent<Factory>();
-            factory.MakeWindowAssociation(presentationParameters.DeviceWindowHandle, WindowAssociationFlags.IgnoreAll);
-
-			WindowHelper.ResizeRenderWindow(presentationParameters);
-
-            // New RenderTargetView from the backbuffer
-            backBuffer = Dx10.Texture2D.FromSwapChain<Dx10.Texture2D>(swapChain, 0);
-			renderView = new Dx10.RenderTargetView(device, backBuffer);
-
-            currentViewport = new Dx10.Viewport(0, 0, presentationParameters.BackBufferWidth, presentationParameters.BackBufferHeight);
-
-            //
-            // create the depth stencil buffer
-            //
-			Format depthFormat = BaseFormatConverter.Translate(presentationParameters.DepthStencilFormat);
-            if (depthFormat != Format.Unknown)
-                CreateDepthStencilBuffer(depthFormat);
         }
 		#endregion
 
+		#region CreateDevice
+		protected override void CreateDevice(PresentationParameters presentationParameters)
+		{
+			var desc = new SwapChainDescription()
+			{
+				BufferCount = 1,
+				ModeDescription = new ModeDescription(presentationParameters.BackBufferWidth,
+					presentationParameters.BackBufferHeight, new Rational(60, 1),
+					BaseFormatConverter.Translate(presentationParameters.BackBufferFormat)),
+				IsWindowed = true,
+				OutputHandle = presentationParameters.DeviceWindowHandle,
+				SampleDescription = new SampleDescription(1, 0),
+				SwapEffect = SwapEffect.Discard,
+				Usage = Usage.RenderTargetOutput
+			};
+
+			// http://msdn.microsoft.com/en-us/library/windows/desktop/bb205068(v=vs.85).aspx
+			var flags = IsDebugMode ? Dx10.DeviceCreationFlags.Debug : Dx10.DeviceCreationFlags.None;
+			Dx10.Device.CreateWithSwapChain(Dx10.DriverType.Hardware, flags, desc, out nativeDevice, out swapChain);
+		}
+		#endregion
+
+		#region CreateRenderView
+		protected override void CreateRenderView()
+		{
+			backBuffer = Dx10.Texture2D.FromSwapChain<Dx10.Texture2D>(swapChain, 0);
+			renderView = new Dx10.RenderTargetView(nativeDevice, backBuffer);
+		}
+		#endregion
+
 		#region CreateDepthStencilBuffer
-		private void CreateDepthStencilBuffer(Format depthFormat)
+		protected override void CreateDepthStencilBuffer(Format depthFormat)
         {
             if (this.depthStencilBuffer != null &&
                 this.depthStencilBuffer.Description.Format == depthFormat &&
@@ -147,9 +110,9 @@ namespace ANX.RenderSystem.Windows.DX10
 				CpuAccessFlags = Dx10.CpuAccessFlags.None,
 				OptionFlags = Dx10.ResourceOptionFlags.None
             };
-            this.depthStencilBuffer = new Dx10.Texture2D(device, depthStencilTextureDesc);
+			this.depthStencilBuffer = new Dx10.Texture2D(nativeDevice, depthStencilTextureDesc);
 
-			this.depthStencilView = new Dx10.DepthStencilView(device, this.depthStencilBuffer);
+			this.depthStencilView = new Dx10.DepthStencilView(nativeDevice, this.depthStencilBuffer);
 
 			// this workaround is working but maybe not the best solution to issue #472
             Clear(ClearOptions.DepthBuffer | ClearOptions.Stencil, Vector4.Zero, 1.0f, 0);
@@ -159,20 +122,10 @@ namespace ANX.RenderSystem.Windows.DX10
 		#region Clear
 		public void Clear(ref Color color)
 		{
-			uint newClearColor = color.PackedValue;
-			if (lastClearColor != newClearColor)
-			{
-				lastClearColor = newClearColor;
-				clearColor.Red = color.R * ColorMultiplier;
-				clearColor.Green = color.G * ColorMultiplier;
-				clearColor.Blue = color.B * ColorMultiplier;
-				clearColor.Alpha = color.A * ColorMultiplier;
-			}
+			UpdateClearColorIfNeeded(ref color);
 
             if (this.renderTargetView[0] == null)
-            {
-                this.device.ClearRenderTargetView(this.renderView, this.clearColor);
-            }
+				nativeDevice.ClearRenderTargetView(this.renderView, this.clearColor);
             else
             {
                 for (int i = 0; i < this.renderTargetView.Length; i++)
@@ -182,7 +135,7 @@ namespace ANX.RenderSystem.Windows.DX10
                         break;
                     }
 
-                    this.device.ClearRenderTargetView(this.renderTargetView[i], this.clearColor);
+					nativeDevice.ClearRenderTargetView(this.renderTargetView[i], this.clearColor);
                 }
             }
 		}
@@ -201,18 +154,16 @@ namespace ANX.RenderSystem.Windows.DX10
 
                 if (this.renderTargetView[0] == null)
                 {
-                    this.device.ClearRenderTargetView(this.renderView, this.clearColor);
+					nativeDevice.ClearRenderTargetView(this.renderView, this.clearColor);
                 }
                 else
                 {
                     for (int i = 0; i < this.renderTargetView.Length; i++)
                     {
                         if (this.renderTargetView[i] == null)
-                        {
                             break;
-                        }
 
-                        this.device.ClearRenderTargetView(this.renderTargetView[i], this.clearColor);
+						nativeDevice.ClearRenderTargetView(this.renderTargetView[i], this.clearColor);
                     }
                 }
             }
@@ -222,17 +173,18 @@ namespace ANX.RenderSystem.Windows.DX10
                 if ((options | ClearOptions.Stencil | ClearOptions.DepthBuffer) == options)
                 {
                     // Clear the stencil buffer
-					device.ClearDepthStencilView(this.depthStencilView, Dx10.DepthStencilClearFlags.Depth |
+					nativeDevice.ClearDepthStencilView(this.depthStencilView, Dx10.DepthStencilClearFlags.Depth |
 						Dx10.DepthStencilClearFlags.Stencil, depth, (byte)stencil);
                 }
                 else if ((options | ClearOptions.Stencil) == options)
                 {
-					device.ClearDepthStencilView(this.depthStencilView, Dx10.DepthStencilClearFlags.Stencil, depth,
+					nativeDevice.ClearDepthStencilView(this.depthStencilView, Dx10.DepthStencilClearFlags.Stencil, depth,
 						(byte)stencil);
                 }
                 else
                 {
-					device.ClearDepthStencilView(this.depthStencilView, Dx10.DepthStencilClearFlags.Depth, depth, (byte)stencil);
+					nativeDevice.ClearDepthStencilView(this.depthStencilView, Dx10.DepthStencilClearFlags.Depth, depth,
+						(byte)stencil);
                 }
             }
         }
@@ -252,18 +204,18 @@ namespace ANX.RenderSystem.Windows.DX10
 			Dx10.EffectTechnique technique = SetupEffectForDraw();
 			int vertexCount = BaseFormatConverter.CalculateVertexCount(primitiveType, primitiveCount);
 
-			device.InputAssembler.PrimitiveTopology = BaseFormatConverter.Translate(primitiveType);
-            device.Rasterizer.SetViewports(currentViewport);
-            device.OutputMerger.SetTargets(this.depthStencilView, this.renderView);
+			nativeDevice.InputAssembler.PrimitiveTopology = BaseFormatConverter.Translate(primitiveType);
+			nativeDevice.Rasterizer.SetViewports(currentViewport);
+			nativeDevice.OutputMerger.SetTargets(this.depthStencilView, this.renderView);
 
             for (int i = 0; i < technique.Description.PassCount; ++i)
 			{
                 technique.GetPassByIndex(i).Apply();
-				device.DrawIndexed(vertexCount, startIndex, baseVertex);
+				nativeDevice.DrawIndexed(vertexCount, startIndex, baseVertex);
 			}
 
-			device.InputAssembler.InputLayout.Dispose();
-			device.InputAssembler.InputLayout = null;
+			nativeDevice.InputAssembler.InputLayout.Dispose();
+			nativeDevice.InputAssembler.InputLayout = null;
 		}
 		#endregion
 
@@ -272,18 +224,18 @@ namespace ANX.RenderSystem.Windows.DX10
 		{
 			Dx10.EffectTechnique technique = SetupEffectForDraw();
 
-			device.InputAssembler.PrimitiveTopology = BaseFormatConverter.Translate(primitiveType);
-            device.Rasterizer.SetViewports(currentViewport);
-            device.OutputMerger.SetTargets(this.depthStencilView, this.renderView);
+			nativeDevice.InputAssembler.PrimitiveTopology = BaseFormatConverter.Translate(primitiveType);
+			nativeDevice.Rasterizer.SetViewports(currentViewport);
+			nativeDevice.OutputMerger.SetTargets(this.depthStencilView, this.renderView);
 
             for (int i = 0; i < technique.Description.PassCount; ++i)
 			{
 				technique.GetPassByIndex(i).Apply();
-                device.Draw(primitiveCount, vertexOffset);
+				nativeDevice.Draw(primitiveCount, vertexOffset);
             }
 
-			device.InputAssembler.InputLayout.Dispose();
-			device.InputAssembler.InputLayout = null;
+			nativeDevice.InputAssembler.InputLayout.Dispose();
+			nativeDevice.InputAssembler.InputLayout = null;
         }
         #endregion
 
@@ -291,7 +243,7 @@ namespace ANX.RenderSystem.Windows.DX10
         public void DrawInstancedPrimitives(PrimitiveType primitiveType, int baseVertex, int minVertexIndex, int numVertices,
 			int startIndex, int primitiveCount, int instanceCount)
         {
-            device.DrawIndexedInstanced(numVertices, instanceCount, startIndex, baseVertex, 0);
+			nativeDevice.DrawIndexedInstanced(numVertices, instanceCount, startIndex, baseVertex, 0);
         }
         #endregion
 
@@ -302,15 +254,15 @@ namespace ANX.RenderSystem.Windows.DX10
         {
             int vertexCount = vertexData.Length;
             int indexCount = indexData.Length;
-            VertexBuffer_DX10 vb10 = new VertexBuffer_DX10(this.device, vertexDeclaration, vertexCount, BufferUsage.None);
+			VertexBuffer_DX10 vb10 = new VertexBuffer_DX10(nativeDevice, vertexDeclaration, vertexCount, BufferUsage.None);
             vb10.SetData<T>(null, vertexData);
 
             Dx10.VertexBufferBinding nativeVertexBufferBindings = new Dx10.VertexBufferBinding(vb10.NativeBuffer,
 				vertexDeclaration.VertexStride, 0);
 
-            device.InputAssembler.SetVertexBuffers(0, nativeVertexBufferBindings);
+			nativeDevice.InputAssembler.SetVertexBuffers(0, nativeVertexBufferBindings);
 
-            IndexBuffer_DX10 idx10 = new IndexBuffer_DX10(this.device, indexFormat, indexCount, BufferUsage.None);
+			IndexBuffer_DX10 idx10 = new IndexBuffer_DX10(nativeDevice, indexFormat, indexCount, BufferUsage.None);
             if (indexData.GetType()  == typeof(Int16[]))
                 idx10.SetData<short>(null, (short[])indexData);
             else
@@ -325,36 +277,36 @@ namespace ANX.RenderSystem.Windows.DX10
 			VertexDeclaration vertexDeclaration) where T : struct, IVertexType
         {
             int vertexCount = vertexData.Length;
-            VertexBuffer_DX10 vb10 = new VertexBuffer_DX10(this.device, vertexDeclaration, vertexCount, BufferUsage.None);
+			VertexBuffer_DX10 vb10 = new VertexBuffer_DX10(nativeDevice, vertexDeclaration, vertexCount, BufferUsage.None);
             vb10.SetData<T>(null, vertexData);
 
             Dx10.VertexBufferBinding nativeVertexBufferBindings = new Dx10.VertexBufferBinding(vb10.NativeBuffer,
 				vertexDeclaration.VertexStride, 0);
 
-            device.InputAssembler.SetVertexBuffers(0, nativeVertexBufferBindings);
+			nativeDevice.InputAssembler.SetVertexBuffers(0, nativeVertexBufferBindings);
 
 			//TODO: check for currentEffect null and throw exception
 			// TODO: check for null's and throw exceptions
 			// TODO: get the correct pass index!
 			var technique = currentEffect.GetCurrentTechnique().NativeTechnique;
 			var pass = technique.GetPassByIndex(0);
-			var layout = CreateInputLayout(device, pass.Description.Signature, vertexDeclaration);
+			var layout = CreateInputLayout(nativeDevice, pass.Description.Signature, vertexDeclaration);
 
-            device.InputAssembler.InputLayout = layout;
+			nativeDevice.InputAssembler.InputLayout = layout;
             // Prepare All the stages
-			device.InputAssembler.PrimitiveTopology = BaseFormatConverter.Translate(primitiveType);
-            device.Rasterizer.SetViewports(currentViewport);
+			nativeDevice.InputAssembler.PrimitiveTopology = BaseFormatConverter.Translate(primitiveType);
+			nativeDevice.Rasterizer.SetViewports(currentViewport);
 
             //device.OutputMerger.SetTargets(this.depthStencilView, this.renderView);
 
             for (int i = 0; i < technique.Description.PassCount; ++i)
             {
                 pass.Apply();
-                device.Draw(primitiveCount, vertexOffset);
+				nativeDevice.Draw(primitiveCount, vertexOffset);
             }
 
-			device.InputAssembler.InputLayout.Dispose();
-			device.InputAssembler.InputLayout = null;
+			nativeDevice.InputAssembler.InputLayout.Dispose();
+			nativeDevice.InputAssembler.InputLayout = null;
         }
         #endregion
 
@@ -379,9 +331,9 @@ namespace ANX.RenderSystem.Windows.DX10
                 throw new ArgumentNullException("passSignature");
 
             VertexDeclaration vertexDeclaration = currentVertexBuffer.VertexDeclaration;
-            var layout = CreateInputLayout(device, passSignature, vertexDeclaration);
+			var layout = CreateInputLayout(nativeDevice, passSignature, vertexDeclaration);
 
-            device.InputAssembler.InputLayout = layout;
+			nativeDevice.InputAssembler.InputLayout = layout;
         }
 		#endregion
 		
@@ -389,9 +341,7 @@ namespace ANX.RenderSystem.Windows.DX10
         public void SetIndexBuffer(IndexBuffer indexBuffer)
         {
             if (indexBuffer == null)
-            {
                 throw new ArgumentNullException("indexBuffer");
-            }
 
             this.currentIndexBuffer = indexBuffer;
 
@@ -399,7 +349,7 @@ namespace ANX.RenderSystem.Windows.DX10
 
             if (nativeIndexBuffer != null)
             {
-				device.InputAssembler.SetIndexBuffer(nativeIndexBuffer.NativeBuffer,
+				nativeDevice.InputAssembler.SetIndexBuffer(nativeIndexBuffer.NativeBuffer,
 					BaseFormatConverter.Translate(indexBuffer.IndexElementSize), 0);
             }
             else
@@ -409,18 +359,6 @@ namespace ANX.RenderSystem.Windows.DX10
         }
 		#endregion
 
-#if XNAEXT
-		#region SetConstantBuffer
-        public void SetConstantBuffer(int slot, ANX.Framework.Graphics.ConstantBuffer constantBuffer)
-        {
-            if (constantBuffer == null)
-                throw new ArgumentNullException("constantBuffer");
-
-            throw new NotImplementedException();
-        }
-		#endregion
-#endif
-
 		#region SetVertexBuffers
 		public void SetVertexBuffers(VertexBufferBinding[] vertexBuffers)
         {
@@ -447,16 +385,15 @@ namespace ANX.RenderSystem.Windows.DX10
                 }
             }
 
-            device.InputAssembler.SetVertexBuffers(0, nativeVertexBufferBindings);
+			nativeDevice.InputAssembler.SetVertexBuffers(0, nativeVertexBufferBindings);
 		}
 		#endregion
 
 		#region SetViewport
-		public void SetViewport(Viewport viewport)
-        {
-            this.currentViewport = new Dx10.Viewport(viewport.X, viewport.Y, viewport.Width, viewport.Height,
-				viewport.MinDepth, viewport.MaxDepth);
-        }
+		protected override void SetViewport(int x, int y, int width, int height, float minDepth, float maxDepth)
+		{
+			currentViewport = new Dx10.Viewport(x, y, width, height, minDepth, maxDepth);
+		}
 		#endregion
 
 		#region CreateInputLayout
@@ -482,37 +419,11 @@ namespace ANX.RenderSystem.Windows.DX10
 		private Dx10.InputElement CreateInputElementFromVertexElement(VertexElement vertexElement)
         {
 			string elementName = BaseFormatConverter.Translate(ref vertexElement);
-			Format elementFormat = ConvertVertexElementFormat(vertexElement.VertexElementFormat);
+			Format elementFormat = BaseFormatConverter.ConvertVertexElementFormat(vertexElement.VertexElementFormat);
 			return new Dx10.InputElement(elementName, vertexElement.UsageIndex, elementFormat, vertexElement.Offset, 0);
 		}
 		#endregion
 
-		#region ConvertVertexElementFormat
-		private Format ConvertVertexElementFormat(VertexElementFormat format)
-		{
-			switch (format)
-			{
-				case VertexElementFormat.Vector2:
-					return Format.R32G32_Float;
-				case VertexElementFormat.Vector3:
-					return Format.R32G32B32_Float;
-				case VertexElementFormat.Vector4:
-					return Format.R32G32B32A32_Float;
-				case VertexElementFormat.Color:
-					return Format.R8G8B8A8_UNorm;
-				case VertexElementFormat.Single:
-					return Format.R32_Float;
-					// TODO: validate
-				case VertexElementFormat.Short2:
-					return Format.R16G16_SInt;
-				case VertexElementFormat.Short4:
-					return Format.R16G16B16A16_SInt;
-			}
-
-			throw new Exception("Can't map '" + format + "' to DXGI.Format in Dx10 CreateInputElementFromVertexElement.");
-		}
-		#endregion
-
 		#region SetRenderTargets
 		public void SetRenderTargets(params RenderTargetBinding[] renderTargets)
         {
@@ -528,8 +439,9 @@ namespace ANX.RenderSystem.Windows.DX10
                     }
                 }
 
-				device.OutputMerger.SetRenderTargets(1, new Dx10.RenderTargetView[] { this.renderView }, this.depthStencilView);
-                device.OutputMerger.SetTargets(this.depthStencilView, this.renderView);
+				nativeDevice.OutputMerger.SetRenderTargets(1, new Dx10.RenderTargetView[] { this.renderView },
+					this.depthStencilView);
+				nativeDevice.OutputMerger.SetTargets(this.depthStencilView, this.renderView);
             }
             else
             {
@@ -556,16 +468,15 @@ namespace ANX.RenderSystem.Windows.DX10
                         RenderTarget2D_DX10 nativeRenderTarget = renderTarget.NativeRenderTarget as RenderTarget2D_DX10;
 
                         if (renderTargetView[i] != null)
-                        {
                             renderTargetView[i].Dispose();
-                        }
 
-						renderTargetView[i] = new Dx10.RenderTargetView(device, ((Texture2D_DX10)nativeRenderTarget).NativeShaderResourceView.Resource);
+						renderTargetView[i] = new Dx10.RenderTargetView(nativeDevice,
+							((Texture2D_DX10)nativeRenderTarget).NativeShaderResourceView.Resource);
                     }
                 }
 
-                device.OutputMerger.SetRenderTargets(renderTargetCount, renderTargetView, this.depthStencilView);
-                device.OutputMerger.SetTargets(this.depthStencilView, this.renderTargetView);
+				nativeDevice.OutputMerger.SetRenderTargets(renderTargetCount, renderTargetView, this.depthStencilView);
+				nativeDevice.OutputMerger.SetTargets(this.depthStencilView, this.renderTargetView);
 
                 //if (renderTargets.Length == 1)
                 //{
@@ -591,50 +502,15 @@ namespace ANX.RenderSystem.Windows.DX10
         }
 		#endregion
 
-		#region GetBackBufferData (TODO)
-		public void GetBackBufferData<T>(Rectangle? rect, T[] data, int startIndex, int elementCount) where T : struct
-        {
-            throw new NotImplementedException();
-        }
+		#region DisposeRenderView
+		protected override void DisposeRenderView()
+		{
+			renderView.Dispose();
+			renderView = null;
 
-        public void GetBackBufferData<T>(T[] data) where T : struct
-        {
-            throw new NotImplementedException();
-        }
-
-        public void GetBackBufferData<T>(T[] data, int startIndex, int elementCount) where T : struct
-        {
-            throw new NotImplementedException();
-        }
-		#endregion
-
-		#region ResizeBuffers
-		public void ResizeBuffers(PresentationParameters presentationParameters)
-        {
-            if (swapChain != null)
-            {
-                renderView.Dispose();
-                backBuffer.Dispose();
-
-                //TODO: handle format
-
-                swapChain.ResizeBuffers(swapChain.Description.BufferCount, presentationParameters.BackBufferWidth,
-					presentationParameters.BackBufferHeight, Format.R8G8B8A8_UNorm, swapChain.Description.Flags);
-
-                backBuffer = Dx10.Texture2D.FromSwapChain<Dx10.Texture2D>(swapChain, 0);
-				renderView = new Dx10.RenderTargetView(device, backBuffer);
-
-                currentViewport = new Dx10.Viewport(0, 0, presentationParameters.BackBufferWidth,
-					presentationParameters.BackBufferHeight);
-
-                // create the depth stencil buffer
-				Format depthFormat = BaseFormatConverter.Translate(presentationParameters.DepthStencilFormat);
-                if (depthFormat != Format.Unknown)
-                    CreateDepthStencilBuffer(depthFormat);
-            }
-
-			WindowHelper.ResizeRenderWindow(presentationParameters);
-        }
+			backBuffer.Dispose();
+			backBuffer = null;
+		}
 		#endregion
 
 		#region Dispose
@@ -651,11 +527,7 @@ namespace ANX.RenderSystem.Windows.DX10
 
             if (swapChain != null)
             {
-                renderView.Dispose();
-                renderView = null;
-
-                backBuffer.Dispose();
-                backBuffer = null;
+				DisposeRenderView();
 
                 swapChain.Dispose();
                 swapChain = null;
diff --git a/RenderSystems/ANX.Framework.Windows.DX10/Helpers/IncludeHandler.cs b/RenderSystems/ANX.Framework.Windows.DX10/Helpers/IncludeHandler.cs
deleted file mode 100644
index 1b8f4932..00000000
--- a/RenderSystems/ANX.Framework.Windows.DX10/Helpers/IncludeHandler.cs
+++ /dev/null
@@ -1,39 +0,0 @@
-using System;
-using System.IO;
-using SharpDX.D3DCompiler;
-
-// This file is part of the ANX.Framework created by the
-// "ANX.Framework developer group" and released under the Ms-PL license.
-// For details see: http://anxframework.codeplex.com/license
-
-namespace ANX.RenderSystem.Windows.DX10.Helpers
-{
-    internal class IncludeHandler : Include
-    {
-        private string directory;
-
-		public IDisposable Shadow { get; set; }
-
-        public IncludeHandler(string directory)
-        {
-            this.directory = directory;
-        }
-
-        public void Close(Stream stream)
-        {
-            stream.Close();
-        }
-
-        public Stream Open(IncludeType type, string fileName, Stream parentStream)
-        {
-            //Console.WriteLine("Including {0} file {1} from directory {2}", type.ToString(), fileName, directory);
-
-            return File.OpenRead(Path.Combine(directory, fileName));
-        }
-
-        public void Dispose()
-        {
-            throw new NotImplementedException();
-        }
-    }
-}
diff --git a/RenderSystems/ANX.Framework.Windows.DX10/SamplerState_DX10.cs b/RenderSystems/ANX.Framework.Windows.DX10/SamplerState_DX10.cs
index f623f489..ab113859 100644
--- a/RenderSystems/ANX.Framework.Windows.DX10/SamplerState_DX10.cs
+++ b/RenderSystems/ANX.Framework.Windows.DX10/SamplerState_DX10.cs
@@ -97,7 +97,7 @@ namespace ANX.RenderSystem.Windows.DX10
 		#region UpdateNativeSamplerState
 		private void UpdateNativeSamplerState(Dx10.Device device)
         {
-			if (isDirty == true || nativeState == null)
+			if (isDirty || nativeState == null)
             {
 				Dispose();
 				nativeState = new Dx10.SamplerState(device, ref description);
diff --git a/RenderSystems/ANX.RenderSystem.Windows.DX11/ANX.RenderSystem.Windows.DX11.csproj b/RenderSystems/ANX.RenderSystem.Windows.DX11/ANX.RenderSystem.Windows.DX11.csproj
index 9deb4edd..a355a742 100644
--- a/RenderSystems/ANX.RenderSystem.Windows.DX11/ANX.RenderSystem.Windows.DX11.csproj
+++ b/RenderSystems/ANX.RenderSystem.Windows.DX11/ANX.RenderSystem.Windows.DX11.csproj
@@ -102,7 +102,6 @@
     <Compile Include="Effect_DX11.cs" />
     <Compile Include="FormatConverter.cs" />
     <Compile Include="GraphicsDeviceWindowsDX11.cs" />
-    <Compile Include="Helpers\IncludeHandler.cs" />
     <Compile Include="IndexBuffer_DX11.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="RasterizerState_DX11.cs" />
diff --git a/RenderSystems/ANX.RenderSystem.Windows.DX11/ANX.RenderSystem.Windows.DX11_Linux.csproj b/RenderSystems/ANX.RenderSystem.Windows.DX11/ANX.RenderSystem.Windows.DX11_Linux.csproj
index 22545e5d..5ae43095 100644
--- a/RenderSystems/ANX.RenderSystem.Windows.DX11/ANX.RenderSystem.Windows.DX11_Linux.csproj
+++ b/RenderSystems/ANX.RenderSystem.Windows.DX11/ANX.RenderSystem.Windows.DX11_Linux.csproj
@@ -101,7 +101,6 @@
     <Compile Include="Effect_DX11.cs" />
     <Compile Include="FormatConverter.cs" />
     <Compile Include="GraphicsDeviceWindowsDX11.cs" />
-    <Compile Include="Helpers\IncludeHandler.cs" />
     <Compile Include="IndexBuffer_DX11.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="RasterizerState_DX11.cs" />
diff --git a/RenderSystems/ANX.RenderSystem.Windows.DX11/ANX.RenderSystem.Windows.DX11_PSVita.csproj b/RenderSystems/ANX.RenderSystem.Windows.DX11/ANX.RenderSystem.Windows.DX11_PSVita.csproj
index 2fc5ee09..e8884b77 100644
--- a/RenderSystems/ANX.RenderSystem.Windows.DX11/ANX.RenderSystem.Windows.DX11_PSVita.csproj
+++ b/RenderSystems/ANX.RenderSystem.Windows.DX11/ANX.RenderSystem.Windows.DX11_PSVita.csproj
@@ -102,7 +102,6 @@
     <Compile Include="Effect_DX11.cs" />
     <Compile Include="FormatConverter.cs" />
     <Compile Include="GraphicsDeviceWindowsDX11.cs" />
-    <Compile Include="Helpers\IncludeHandler.cs" />
     <Compile Include="IndexBuffer_DX11.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="RasterizerState_DX11.cs" />
diff --git a/RenderSystems/ANX.RenderSystem.Windows.DX11/ANX.RenderSystem.Windows.DX11_WindowsMetro.csproj b/RenderSystems/ANX.RenderSystem.Windows.DX11/ANX.RenderSystem.Windows.DX11_WindowsMetro.csproj
index 2fec9e18..bf465954 100644
--- a/RenderSystems/ANX.RenderSystem.Windows.DX11/ANX.RenderSystem.Windows.DX11_WindowsMetro.csproj
+++ b/RenderSystems/ANX.RenderSystem.Windows.DX11/ANX.RenderSystem.Windows.DX11_WindowsMetro.csproj
@@ -99,7 +99,6 @@
     <Compile Include="Effect_DX11.cs" />
     <Compile Include="FormatConverter.cs" />
     <Compile Include="GraphicsDeviceWindowsDX11.cs" />
-    <Compile Include="Helpers\IncludeHandler.cs" />
     <Compile Include="IndexBuffer_DX11.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="RasterizerState_DX11.cs" />
diff --git a/RenderSystems/ANX.RenderSystem.Windows.DX11/Effect_DX11.cs b/RenderSystems/ANX.RenderSystem.Windows.DX11/Effect_DX11.cs
index 4dad8125..84482d38 100644
--- a/RenderSystems/ANX.RenderSystem.Windows.DX11/Effect_DX11.cs
+++ b/RenderSystems/ANX.RenderSystem.Windows.DX11/Effect_DX11.cs
@@ -1,10 +1,8 @@
-using System;
 using System.Collections.Generic;
 using System.IO;
+using ANX.BaseDirectX;
 using ANX.Framework.Graphics;
 using ANX.Framework.NonXNA;
-using ANX.RenderSystem.Windows.DX11.Helpers;
-using SharpDX.D3DCompiler;
 using Dx11 = SharpDX.Direct3D11;
 
 // This file is part of the ANX.Framework created by the
@@ -13,20 +11,15 @@ using Dx11 = SharpDX.Direct3D11;
 
 namespace ANX.RenderSystem.Windows.DX11
 {
-	public class Effect_DX11 : INativeEffect
+	public class Effect_DX11 : BaseEffect, INativeEffect
 	{
 		#region Private
 		private Dx11.VertexShader vertexShader;
 		private Dx11.PixelShader pixelShader;
-		private Effect managedEffect;
 		#endregion
 
 		#region Public
-		internal Dx11.Effect NativeEffect
-		{
-			get;
-			private set;
-		}
+		internal Dx11.Effect NativeEffect { get; private set; }
 
 		public IEnumerable<EffectTechnique> Techniques
 		{
@@ -58,43 +51,20 @@ namespace ANX.RenderSystem.Windows.DX11
 		#endregion
 
 		#region Constructor
-		public Effect_DX11(GraphicsDevice device, Effect setManagedEffect, Stream vertexShaderStream, Stream pixelShaderStream)
+		public Effect_DX11(GraphicsDevice graphicsDevice, Effect managedEffect, Stream vertexShaderStream,
+			Stream pixelShaderStream)
+			: base(managedEffect)
 		{
-			if (setManagedEffect == null)
-				throw new ArgumentNullException("managedEffect");
-			managedEffect = setManagedEffect;
-
-			if (vertexShaderStream.CanSeek)
-				vertexShaderStream.Seek(0, SeekOrigin.Begin);
-
-			var vertexShaderByteCode = ShaderBytecode.FromStream(vertexShaderStream);
-			vertexShader = new Dx11.VertexShader((Dx11.Device)device.NativeDevice, vertexShaderByteCode);
-
-			if (pixelShaderStream.CanSeek)
-				pixelShaderStream.Seek(0, SeekOrigin.Begin);
-
-			var pixelShaderByteCode = ShaderBytecode.FromStream(pixelShaderStream);
-			pixelShader = new Dx11.PixelShader((Dx11.Device)device.NativeDevice, pixelShaderByteCode);
+			var device = ((GraphicsDeviceWindowsDX11)graphicsDevice.NativeDevice).NativeDevice.Device;
+			vertexShader = new Dx11.VertexShader(device, GetByteCode(vertexShaderStream));
+			pixelShader = new Dx11.PixelShader(device, GetByteCode(pixelShaderStream));
 		}
 
-		public Effect_DX11(GraphicsDevice device, Effect setManagedEffect, Stream effectStream)
+		public Effect_DX11(GraphicsDevice graphicsDevice, Effect managedEffect, Stream effectStream)
+			: base(managedEffect)
 		{
-			if (setManagedEffect == null)
-				throw new ArgumentNullException("managedEffect");
-			managedEffect = setManagedEffect;
-
-			if (effectStream.CanSeek)
-				effectStream.Seek(0, SeekOrigin.Begin);
-
-			var effectByteCode = ShaderBytecode.FromStream(effectStream);
-			NativeEffect = new Dx11.Effect(((GraphicsDeviceWindowsDX11)device.NativeDevice).NativeDevice.Device, effectByteCode);
-		}
-		#endregion
-
-		#region Apply
-		public void Apply(GraphicsDevice graphicsDevice)
-		{
-			((GraphicsDeviceWindowsDX11)graphicsDevice.NativeDevice).currentEffect = this;
+			var device = ((GraphicsDeviceWindowsDX11)graphicsDevice.NativeDevice).NativeDevice.Device;
+			NativeEffect = new Dx11.Effect(device, GetByteCode(effectStream));
 		}
 		#endregion
 
@@ -105,32 +75,19 @@ namespace ANX.RenderSystem.Windows.DX11
 		}
 		#endregion
 
-		public static byte[] CompileVertexShader(string effectCode, string directory = "")
+		#region Apply
+		public void Apply(GraphicsDevice graphicsDevice)
 		{
-			ShaderBytecode vertexShaderByteCode = ShaderBytecode.Compile(effectCode, "VS", "vs_4_0", ShaderFlags.None,
-				EffectFlags.None, null, new IncludeHandler(directory), "unknown");
-			byte[] bytecode = new byte[vertexShaderByteCode.BufferSize];
-			vertexShaderByteCode.Data.Read(bytecode, 0, bytecode.Length);
-			return bytecode;
-		}
-
-		public static byte[] CompilePixelShader(string effectCode, string directory = "")
-		{
-			ShaderBytecode pixelShaderByteCode = ShaderBytecode.Compile(effectCode, "PS", "ps_4_0", ShaderFlags.None,
-				EffectFlags.None, null, new IncludeHandler(directory), "unknown");
-			byte[] bytecode = new byte[pixelShaderByteCode.BufferSize];
-			pixelShaderByteCode.Data.Read(bytecode, 0, bytecode.Length);
-			return bytecode;
+			((GraphicsDeviceWindowsDX11)graphicsDevice.NativeDevice).currentEffect = this;
 		}
+		#endregion
 
+		#region CompileFXShader
 		public static byte[] CompileFXShader(string effectCode, string directory = "")
 		{
-			ShaderBytecode effectByteCode = ShaderBytecode.Compile(effectCode, "fx_5_0", ShaderFlags.None, EffectFlags.None,
-				null, new IncludeHandler(directory), "unknown");
-			byte[] bytecode = new byte[effectByteCode.BufferSize];
-			effectByteCode.Data.Read(bytecode, 0, bytecode.Length);
-			return bytecode;
+			return CompileShader("fx_5_0", effectCode, directory);
 		}
+		#endregion
 
 		#region Dispose
 		public void Dispose()
diff --git a/RenderSystems/ANX.RenderSystem.Windows.DX11/FormatConverter.cs b/RenderSystems/ANX.RenderSystem.Windows.DX11/FormatConverter.cs
index 122b3fcb..a6d7d0d2 100644
--- a/RenderSystems/ANX.RenderSystem.Windows.DX11/FormatConverter.cs
+++ b/RenderSystems/ANX.RenderSystem.Windows.DX11/FormatConverter.cs
@@ -1,11 +1,8 @@
-#region Using Statements
 using System;
 using ANX.Framework.Graphics;
-using SharpDX.Direct3D11;
 using SharpDX.Direct3D;
 using SharpDX.DXGI;
-
-#endregion // Using Statements
+using Dx11 = SharpDX.Direct3D11;
 
 // This file is part of the ANX.Framework created by the
 // "ANX.Framework developer group" and released under the Ms-PL license.
@@ -13,203 +10,207 @@ using SharpDX.DXGI;
 
 namespace ANX.RenderSystem.Windows.DX11
 {
-    internal class FormatConverter
-    {
-        public static Filter Translate(TextureFilter filter)
-        {
-            switch (filter)
-            {
-                case TextureFilter.Anisotropic:
-                    return Filter.Anisotropic;
-                case TextureFilter.Linear:
-                    return Filter.MinMagMipLinear;
-                case TextureFilter.LinearMipPoint:
-                    return Filter.MinMagMipPoint;
-                case TextureFilter.MinLinearMagPointMipLinear:
-                    return Filter.MinLinearMagPointMipLinear;
-                case TextureFilter.MinLinearMagPointMipPoint:
-                    return Filter.MinLinearMagMipPoint;
-                case TextureFilter.MinPointMagLinearMipLinear:
-                    return Filter.MinPointMagMipLinear;
-                case TextureFilter.MinPointMagLinearMipPoint:
-                    return Filter.MinPointMagLinearMipPoint;
-                case TextureFilter.Point:
-                    return Filter.MinMagMipPoint;
-                case TextureFilter.PointMipLinear:
-                    return Filter.MinMagPointMipLinear;
-            }
+	internal class FormatConverter
+	{
+		#region Translate (TextureFilter)
+		public static Dx11.Filter Translate(TextureFilter filter)
+		{
+			switch (filter)
+			{
+				case TextureFilter.Anisotropic:
+					return Dx11.Filter.Anisotropic;
+				case TextureFilter.Linear:
+					return Dx11.Filter.MinMagMipLinear;
+				case TextureFilter.LinearMipPoint:
+					return Dx11.Filter.MinMagMipPoint;
+				case TextureFilter.MinLinearMagPointMipLinear:
+					return Dx11.Filter.MinLinearMagPointMipLinear;
+				case TextureFilter.MinLinearMagPointMipPoint:
+					return Dx11.Filter.MinLinearMagMipPoint;
+				case TextureFilter.MinPointMagLinearMipLinear:
+					return Dx11.Filter.MinPointMagMipLinear;
+				case TextureFilter.MinPointMagLinearMipPoint:
+					return Dx11.Filter.MinPointMagLinearMipPoint;
+				case TextureFilter.Point:
+					return Dx11.Filter.MinMagMipPoint;
+				case TextureFilter.PointMipLinear:
+					return Dx11.Filter.MinMagPointMipLinear;
+			}
 
-            throw new NotImplementedException();
-        }
+			throw new NotImplementedException();
+		}
+		#endregion
 
-        public static SharpDX.Direct3D11.TextureAddressMode Translate(ANX.Framework.Graphics.TextureAddressMode addressMode)
-        {
-            switch (addressMode)
-            {
-                case ANX.Framework.Graphics.TextureAddressMode.Clamp:
-                    return SharpDX.Direct3D11.TextureAddressMode.Clamp;
-                case ANX.Framework.Graphics.TextureAddressMode.Mirror:
-                    return SharpDX.Direct3D11.TextureAddressMode.Mirror;
-                case ANX.Framework.Graphics.TextureAddressMode.Wrap:
-                    return SharpDX.Direct3D11.TextureAddressMode.Wrap;
-            }
+		#region Translate (TextureAddressMode)
+		public static Dx11.TextureAddressMode Translate(TextureAddressMode addressMode)
+		{
+			switch (addressMode)
+			{
+				case TextureAddressMode.Clamp:
+					return Dx11.TextureAddressMode.Clamp;
+				case TextureAddressMode.Mirror:
+					return Dx11.TextureAddressMode.Mirror;
+				case TextureAddressMode.Wrap:
+					return Dx11.TextureAddressMode.Wrap;
+			}
 
-            return SharpDX.Direct3D11.TextureAddressMode.Clamp;
-        }
+			return Dx11.TextureAddressMode.Clamp;
+		}
+		#endregion
 
-        public static BlendOperation Translate(BlendFunction blendFunction)
-        {
-            switch (blendFunction)
-            {
-                case BlendFunction.Add:
-                    return BlendOperation.Add;
-                case BlendFunction.Max:
-                    return BlendOperation.Maximum;
-                case BlendFunction.Min:
-                    return BlendOperation.Minimum;
-                case BlendFunction.ReverseSubtract:
-                    return BlendOperation.ReverseSubtract;
-                case BlendFunction.Subtract:
-                    return BlendOperation.Subtract;
-            }
+		#region Translate (BlendFunction)
+		public static Dx11.BlendOperation Translate(BlendFunction blendFunction)
+		{
+			switch (blendFunction)
+			{
+				case BlendFunction.Add:
+					return Dx11.BlendOperation.Add;
+				case BlendFunction.Max:
+					return Dx11.BlendOperation.Maximum;
+				case BlendFunction.Min:
+					return Dx11.BlendOperation.Minimum;
+				case BlendFunction.ReverseSubtract:
+					return Dx11.BlendOperation.ReverseSubtract;
+				case BlendFunction.Subtract:
+					return Dx11.BlendOperation.Subtract;
+			}
 
-            throw new NotImplementedException();
-        }
+			throw new NotImplementedException();
+		}
+		#endregion
 
-        public static BlendOption Translate(Blend blend)
-        {
-            switch (blend)
-            {
-                case Blend.BlendFactor:
-                    return BlendOption.BlendFactor;
-                case Blend.DestinationAlpha:
-                    return BlendOption.DestinationAlpha;
-                case Blend.DestinationColor:
-                    return BlendOption.DestinationColor;
-                case Blend.InverseBlendFactor:
-                    return BlendOption.InverseBlendFactor;
-                case Blend.InverseDestinationAlpha:
-                    return BlendOption.InverseDestinationAlpha;
-                case Blend.InverseDestinationColor:
-                    return BlendOption.InverseDestinationColor;
-                case Blend.InverseSourceAlpha:
-                    return BlendOption.InverseSourceAlpha;
-                case Blend.InverseSourceColor:
-                    return BlendOption.InverseSourceColor;
-                case Blend.One:
-                    return BlendOption.One;
-                case Blend.SourceAlpha:
-                    return BlendOption.SourceAlpha;
-                case Blend.SourceAlphaSaturation:
-                    return BlendOption.SourceAlphaSaturate;
-                case Blend.SourceColor:
-                    return BlendOption.SourceColor;
-                case Blend.Zero:
-                    return BlendOption.Zero;
-            }
+		#region Translate (Blend)
+		public static Dx11.BlendOption Translate(Blend blend)
+		{
+			switch (blend)
+			{
+				case Blend.BlendFactor:
+					return Dx11.BlendOption.BlendFactor;
+				case Blend.DestinationAlpha:
+					return Dx11.BlendOption.DestinationAlpha;
+				case Blend.DestinationColor:
+					return Dx11.BlendOption.DestinationColor;
+				case Blend.InverseBlendFactor:
+					return Dx11.BlendOption.InverseBlendFactor;
+				case Blend.InverseDestinationAlpha:
+					return Dx11.BlendOption.InverseDestinationAlpha;
+				case Blend.InverseDestinationColor:
+					return Dx11.BlendOption.InverseDestinationColor;
+				case Blend.InverseSourceAlpha:
+					return Dx11.BlendOption.InverseSourceAlpha;
+				case Blend.InverseSourceColor:
+					return Dx11.BlendOption.InverseSourceColor;
+				case Blend.One:
+					return Dx11.BlendOption.One;
+				case Blend.SourceAlpha:
+					return Dx11.BlendOption.SourceAlpha;
+				case Blend.SourceAlphaSaturation:
+					return Dx11.BlendOption.SourceAlphaSaturate;
+				case Blend.SourceColor:
+					return Dx11.BlendOption.SourceColor;
+				case Blend.Zero:
+					return Dx11.BlendOption.Zero;
+			}
 
-            throw new NotImplementedException();
-        }
+			throw new NotImplementedException();
+		}
+		#endregion
 
-        public static ColorWriteMaskFlags Translate(ColorWriteChannels colorWriteChannels)
-        {
-            ColorWriteMaskFlags mask = 0;
+		#region Translate (ColorWriteChannels)
+		public static Dx11.ColorWriteMaskFlags Translate(ColorWriteChannels colorWriteChannels)
+		{
+			Dx11.ColorWriteMaskFlags mask = 0;
 
-            if ((colorWriteChannels & ColorWriteChannels.All) == ColorWriteChannels.All)
-                mask |= ColorWriteMaskFlags.All;
+			if ((colorWriteChannels & ColorWriteChannels.All) == ColorWriteChannels.All)
+				mask |= Dx11.ColorWriteMaskFlags.All;
 
-            if ((colorWriteChannels & ColorWriteChannels.Alpha) == ColorWriteChannels.Alpha)
-                mask |= ColorWriteMaskFlags.Alpha;
+			if ((colorWriteChannels & ColorWriteChannels.Alpha) == ColorWriteChannels.Alpha)
+				mask |= Dx11.ColorWriteMaskFlags.Alpha;
 
-            if ((colorWriteChannels & ColorWriteChannels.Blue) == ColorWriteChannels.Blue)
-                mask |= ColorWriteMaskFlags.Blue;
+			if ((colorWriteChannels & ColorWriteChannels.Blue) == ColorWriteChannels.Blue)
+				mask |= Dx11.ColorWriteMaskFlags.Blue;
 
-            if ((colorWriteChannels & ColorWriteChannels.Green) == ColorWriteChannels.Green)
-                mask |= ColorWriteMaskFlags.Green;
+			if ((colorWriteChannels & ColorWriteChannels.Green) == ColorWriteChannels.Green)
+				mask |= Dx11.ColorWriteMaskFlags.Green;
 
-            if ((colorWriteChannels & ColorWriteChannels.Red) == ColorWriteChannels.Red)
-                mask |= ColorWriteMaskFlags.Red;
+			if ((colorWriteChannels & ColorWriteChannels.Red) == ColorWriteChannels.Red)
+				mask |= Dx11.ColorWriteMaskFlags.Red;
 
-            return mask;
-        }
+			return mask;
+		}
+		#endregion
 
-        public static SharpDX.Direct3D11.StencilOperation Translate(ANX.Framework.Graphics.StencilOperation stencilOperation)
-        {
-            switch (stencilOperation)
-            {
-                case ANX.Framework.Graphics.StencilOperation.Decrement:
-                    return SharpDX.Direct3D11.StencilOperation.Decrement;
-                case ANX.Framework.Graphics.StencilOperation.DecrementSaturation:
-                    return SharpDX.Direct3D11.StencilOperation.DecrementAndClamp;
-                case ANX.Framework.Graphics.StencilOperation.Increment:
-                    return SharpDX.Direct3D11.StencilOperation.Increment;
-                case ANX.Framework.Graphics.StencilOperation.IncrementSaturation:
-                    return SharpDX.Direct3D11.StencilOperation.IncrementAndClamp;
-                case ANX.Framework.Graphics.StencilOperation.Invert:
-                    return SharpDX.Direct3D11.StencilOperation.Invert;
-                case ANX.Framework.Graphics.StencilOperation.Keep:
-                    return SharpDX.Direct3D11.StencilOperation.Keep;
-                case ANX.Framework.Graphics.StencilOperation.Replace:
-                    return SharpDX.Direct3D11.StencilOperation.Replace;
-                case ANX.Framework.Graphics.StencilOperation.Zero:
-                    return SharpDX.Direct3D11.StencilOperation.Zero;
-            }
+		#region Translate (StencilOperation)
+		public static Dx11.StencilOperation Translate(StencilOperation stencilOperation)
+		{
+			switch (stencilOperation)
+			{
+				case StencilOperation.Decrement:
+					return Dx11.StencilOperation.Decrement;
+				case StencilOperation.DecrementSaturation:
+					return Dx11.StencilOperation.DecrementAndClamp;
+				case StencilOperation.Increment:
+					return Dx11.StencilOperation.Increment;
+				case StencilOperation.IncrementSaturation:
+					return Dx11.StencilOperation.IncrementAndClamp;
+				case StencilOperation.Invert:
+					return Dx11.StencilOperation.Invert;
+				case StencilOperation.Keep:
+					return Dx11.StencilOperation.Keep;
+				case StencilOperation.Replace:
+					return Dx11.StencilOperation.Replace;
+				case StencilOperation.Zero:
+					return Dx11.StencilOperation.Zero;
+			}
 
-            throw new NotImplementedException("unknown StencilOperation");
-        }
+			throw new NotImplementedException("unknown StencilOperation");
+		}
+		#endregion
 
-        public static Comparison Translate(ANX.Framework.Graphics.CompareFunction compareFunction)
-        {
-            switch (compareFunction)
-            {
-                case ANX.Framework.Graphics.CompareFunction.Always:
-                    return Comparison.Always;
-                case ANX.Framework.Graphics.CompareFunction.Equal:
-                    return Comparison.Equal;
-                case ANX.Framework.Graphics.CompareFunction.Greater:
-                    return Comparison.Greater;
-                case ANX.Framework.Graphics.CompareFunction.GreaterEqual:
-                    return Comparison.GreaterEqual;
-                case ANX.Framework.Graphics.CompareFunction.Less:
-                    return Comparison.Less;
-                case ANX.Framework.Graphics.CompareFunction.LessEqual:
-                    return Comparison.LessEqual;
-                case ANX.Framework.Graphics.CompareFunction.Never:
-                    return Comparison.Never;
-                case ANX.Framework.Graphics.CompareFunction.NotEqual:
-                    return Comparison.NotEqual;
-            }
+		#region Translate (CompareFunction)
+		public static Dx11.Comparison Translate(CompareFunction compareFunction)
+		{
+			switch (compareFunction)
+			{
+				case CompareFunction.Always:
+					return Dx11.Comparison.Always;
+				case CompareFunction.Equal:
+					return Dx11.Comparison.Equal;
+				case CompareFunction.Greater:
+					return Dx11.Comparison.Greater;
+				case CompareFunction.GreaterEqual:
+					return Dx11.Comparison.GreaterEqual;
+				case CompareFunction.Less:
+					return Dx11.Comparison.Less;
+				case CompareFunction.LessEqual:
+					return Dx11.Comparison.LessEqual;
+				case CompareFunction.Never:
+					return Dx11.Comparison.Never;
+				case CompareFunction.NotEqual:
+					return Dx11.Comparison.NotEqual;
+			}
 
-            throw new NotImplementedException("unknown CompareFunction");
-        }
+			throw new NotImplementedException("unknown CompareFunction");
+		}
+		#endregion
 
-        public static SharpDX.Direct3D11.CullMode Translate(ANX.Framework.Graphics.CullMode cullMode)
-        {
-            if (cullMode == ANX.Framework.Graphics.CullMode.CullClockwiseFace)
-            {
-                return SharpDX.Direct3D11.CullMode.Front;
-            }
-            else if (cullMode == ANX.Framework.Graphics.CullMode.CullCounterClockwiseFace)
-            {
-                return SharpDX.Direct3D11.CullMode.Back;
-            }
-            else
-            {
-                return SharpDX.Direct3D11.CullMode.None;
-            }
-        }
+		#region Translate (CullMode)
+		public static Dx11.CullMode Translate(CullMode cullMode)
+		{
+			if (cullMode == CullMode.CullClockwiseFace)
+				return Dx11.CullMode.Front;
+			else if (cullMode == CullMode.CullCounterClockwiseFace)
+				return Dx11.CullMode.Back;
+			else
+				return Dx11.CullMode.None;
+		}
+		#endregion
 
-        public static SharpDX.Direct3D11.FillMode Translate(ANX.Framework.Graphics.FillMode fillMode)
-        {
-            if (fillMode == ANX.Framework.Graphics.FillMode.WireFrame)
-            {
-                return SharpDX.Direct3D11.FillMode.Wireframe;
-            }
-            else
-            {
-                return SharpDX.Direct3D11.FillMode.Solid;
-            }
-        }
-
-    }
+		#region Translate (FillMode)
+		public static Dx11.FillMode Translate(FillMode fillMode)
+		{
+			return fillMode == FillMode.WireFrame ? Dx11.FillMode.Wireframe : Dx11.FillMode.Solid;
+		}
+		#endregion
+	}
 }
diff --git a/RenderSystems/ANX.RenderSystem.Windows.DX11/GraphicsDeviceWindowsDX11.cs b/RenderSystems/ANX.RenderSystem.Windows.DX11/GraphicsDeviceWindowsDX11.cs
index e9b497ab..8c2a7a0a 100644
--- a/RenderSystems/ANX.RenderSystem.Windows.DX11/GraphicsDeviceWindowsDX11.cs
+++ b/RenderSystems/ANX.RenderSystem.Windows.DX11/GraphicsDeviceWindowsDX11.cs
@@ -1,15 +1,13 @@
-//#define DIRECTX_DEBUG_LAYER
 using System;
+using ANX.BaseDirectX;
 using ANX.Framework;
 using ANX.Framework.Graphics;
 using ANX.Framework.NonXNA;
-using ANX.RenderSystem.Windows.DX11.Helpers;
 using SharpDX.D3DCompiler;
 using SharpDX.Direct3D;
 using SharpDX.Direct3D11;
 using SharpDX.DXGI;
 using Device = SharpDX.Direct3D11.Device;
-using ANX.BaseDirectX;
 
 // This file is part of the ANX.Framework created by the
 // "ANX.Framework developer group" and released under the Ms-PL license.
@@ -17,90 +15,61 @@ using ANX.BaseDirectX;
 
 namespace ANX.RenderSystem.Windows.DX11
 {
-    public class GraphicsDeviceWindowsDX11 : INativeGraphicsDevice
+    public class GraphicsDeviceWindowsDX11 : BaseGraphicsDevice<DeviceContext>, INativeGraphicsDevice
     {
-        #region Constants
-        private const float ColorMultiplier = 1f / 255f;
-        #endregion
-
         #region Private
-        private DeviceContext deviceContext;
-        private SwapChain swapChain;
         private RenderTargetView renderView;
         private RenderTargetView[] renderTargetView = new RenderTargetView[1];
         private DepthStencilView depthStencilView;
         private SharpDX.Direct3D11.Texture2D depthStencilBuffer;
         private SharpDX.Direct3D11.Texture2D backBuffer;
         internal Effect_DX11 currentEffect;
-        private VertexBuffer currentVertexBuffer;
-        private IndexBuffer currentIndexBuffer;
         private SharpDX.Direct3D11.Viewport currentViewport;
-        private uint lastClearColor;
-        private SharpDX.Color4 clearColor;
 		#endregion
 
-		internal DeviceContext NativeDevice
-		{
-			get
-			{
-				return this.deviceContext;
-			}
-		}
-
-		public bool VSync { get; set; }
-
-        public GraphicsDeviceWindowsDX11(PresentationParameters presentationParameters)
+		#region Constructor
+		public GraphicsDeviceWindowsDX11(PresentationParameters presentationParameters)
+			: base(presentationParameters)
         {
-			VSync = true;
+		}
+		#endregion
 
-            // SwapChain description
-            var desc = new SwapChainDescription()
-            {
-                BufferCount = 1,
+		#region CreateDevice
+		protected override void CreateDevice(PresentationParameters presentationParameters)
+		{
+			var desc = new SwapChainDescription()
+			{
+				BufferCount = 1,
 				ModeDescription = new ModeDescription(presentationParameters.BackBufferWidth,
 					presentationParameters.BackBufferHeight, new Rational(60, 1),
 					BaseFormatConverter.Translate(presentationParameters.BackBufferFormat)),
-                IsWindowed = true,
-                OutputHandle = presentationParameters.DeviceWindowHandle,
-                SampleDescription = new SampleDescription(1, 0),
-                SwapEffect = SwapEffect.Discard,
-                Usage = Usage.RenderTargetOutput
-            };
+				IsWindowed = true,
+				OutputHandle = presentationParameters.DeviceWindowHandle,
+				SampleDescription = new SampleDescription(1, 0),
+				SwapEffect = SwapEffect.Discard,
+				Usage = Usage.RenderTargetOutput
+			};
 
-            // Create Device and SwapChain
-            Device dxDevice;
+			// Create Device and SwapChain
+			Device dxDevice;
 
-#if DIRECTX_DEBUG_LAYER
-            // http://msdn.microsoft.com/en-us/library/windows/desktop/bb205068(v=vs.85).aspx
-            Device.CreateWithSwapChain(DriverType.Hardware, DeviceCreationFlags.Debug, desc, out dxDevice, out swapChain);
-#else
-            Device.CreateWithSwapChain(DriverType.Hardware, DeviceCreationFlags.None, desc, out dxDevice, out swapChain);
-#endif
-            this.deviceContext = dxDevice.ImmediateContext;
+			// http://msdn.microsoft.com/en-us/library/windows/desktop/bb205068(v=vs.85).aspx
+			var flags = IsDebugMode ? DeviceCreationFlags.Debug : DeviceCreationFlags.None;
+			Device.CreateWithSwapChain(DriverType.Hardware, flags, desc, out dxDevice, out swapChain);
+			nativeDevice = dxDevice.ImmediateContext;
+		}
+		#endregion
 
-            // Ignore all windows events
-            Factory factory = swapChain.GetParent<Factory>();
-            factory.MakeWindowAssociation(presentationParameters.DeviceWindowHandle, WindowAssociationFlags.IgnoreAll);
+		#region CreateRenderView
+		protected override void CreateRenderView()
+		{
+			backBuffer = SharpDX.Direct3D11.Texture2D.FromSwapChain<SharpDX.Direct3D11.Texture2D>(swapChain, 0);
+			renderView = new RenderTargetView(nativeDevice.Device, backBuffer);
+		}
+		#endregion
 
-			WindowHelper.ResizeRenderWindow(presentationParameters);
-
-            // New RenderTargetView from the backbuffer
-            backBuffer = SharpDX.Direct3D11.Texture2D.FromSwapChain<SharpDX.Direct3D11.Texture2D>(swapChain, 0);
-            renderView = new RenderTargetView(deviceContext.Device, backBuffer);
-
-            currentViewport = new SharpDX.Direct3D11.Viewport(0, 0, presentationParameters.BackBufferWidth, presentationParameters.BackBufferHeight);
-
-            //
-            // create the depth stencil buffer
-            //
-			Format depthFormat = BaseFormatConverter.Translate(presentationParameters.DepthStencilFormat);
-            if (depthFormat != Format.Unknown)
-            {
-                CreateDepthStencilBuffer(depthFormat);
-            }
-        }
-
-        private void CreateDepthStencilBuffer(Format depthFormat)
+		#region CreateDepthStencilBuffer
+		protected override void CreateDepthStencilBuffer(Format depthFormat)
         {
             if (this.depthStencilBuffer != null &&
                 this.depthStencilBuffer.Description.Format == depthFormat &&
@@ -147,30 +116,21 @@ namespace ANX.RenderSystem.Windows.DX11
                 CpuAccessFlags = CpuAccessFlags.None,
                 OptionFlags = ResourceOptionFlags.None
             };
-            this.depthStencilBuffer = new SharpDX.Direct3D11.Texture2D(deviceContext.Device, depthStencilTextureDesc);
+			this.depthStencilBuffer = new SharpDX.Direct3D11.Texture2D(nativeDevice.Device, depthStencilTextureDesc);
 
-            this.depthStencilView = new DepthStencilView(deviceContext.Device, this.depthStencilBuffer);
+			this.depthStencilView = new DepthStencilView(nativeDevice.Device, this.depthStencilBuffer);
 
             Clear(ClearOptions.DepthBuffer | ClearOptions.Stencil, ANX.Framework.Vector4.Zero, 1.0f, 0);  //TODO: this workaround is working but maybe not the best solution to issue #472
         }
+		#endregion
 
-        #region Clear
-        public void Clear(ref Color color)
+		#region Clear
+		public void Clear(ref Color color)
         {
-            uint newClearColor = color.PackedValue;
-            if (lastClearColor != newClearColor)
-            {
-                lastClearColor = newClearColor;
-                clearColor.Red = color.R * ColorMultiplier;
-                clearColor.Green = color.G * ColorMultiplier;
-                clearColor.Blue = color.B * ColorMultiplier;
-                clearColor.Alpha = color.A * ColorMultiplier;
-            }
+			UpdateClearColorIfNeeded(ref color);
 
             if (this.renderTargetView[0] == null)
-            {
-                this.deviceContext.ClearRenderTargetView(this.renderView, this.clearColor);
-            }
+				nativeDevice.ClearRenderTargetView(this.renderView, this.clearColor);
             else
             {
                 for (int i = 0; i < this.renderTargetView.Length; i++)
@@ -180,7 +140,7 @@ namespace ANX.RenderSystem.Windows.DX11
                         break;
                     }
 
-                    this.deviceContext.ClearRenderTargetView(this.renderTargetView[i], this.clearColor);
+					nativeDevice.ClearRenderTargetView(this.renderTargetView[i], this.clearColor);
                 }
             }
 
@@ -199,19 +159,15 @@ namespace ANX.RenderSystem.Windows.DX11
                 this.lastClearColor = 0;
 
                 if (this.renderTargetView[0] == null)
-                {
-                    this.deviceContext.ClearRenderTargetView(this.renderView, this.clearColor);
-                }
+					nativeDevice.ClearRenderTargetView(this.renderView, this.clearColor);
                 else
                 {
                     for (int i = 0; i < this.renderTargetView.Length; i++)
                     {
                         if (this.renderTargetView[i] == null)
-                        {
                             break;
-                        }
 
-                        this.deviceContext.ClearRenderTargetView(this.renderTargetView[i], this.clearColor);
+						nativeDevice.ClearRenderTargetView(this.renderTargetView[i], this.clearColor);
                     }
                 }
             }
@@ -221,15 +177,17 @@ namespace ANX.RenderSystem.Windows.DX11
                 if ((options | ClearOptions.Stencil | ClearOptions.DepthBuffer) == options)
                 {
                     // Clear the stencil buffer
-                    deviceContext.ClearDepthStencilView(this.depthStencilView, DepthStencilClearFlags.Depth | DepthStencilClearFlags.Stencil, depth, (byte)stencil);
+					nativeDevice.ClearDepthStencilView(this.depthStencilView, DepthStencilClearFlags.Depth |
+						DepthStencilClearFlags.Stencil, depth, (byte)stencil);
                 }
                 else if ((options | ClearOptions.Stencil) == options)
                 {
-                    deviceContext.ClearDepthStencilView(this.depthStencilView, DepthStencilClearFlags.Stencil, depth, (byte)stencil);
+					nativeDevice.ClearDepthStencilView(this.depthStencilView, DepthStencilClearFlags.Stencil, depth,
+						(byte)stencil);
                 }
                 else
                 {
-                    deviceContext.ClearDepthStencilView(this.depthStencilView, DepthStencilClearFlags.Depth, depth, (byte)stencil);
+					nativeDevice.ClearDepthStencilView(this.depthStencilView, DepthStencilClearFlags.Depth, depth, (byte)stencil);
                 }
             }
         }
@@ -243,7 +201,7 @@ namespace ANX.RenderSystem.Windows.DX11
         }
         #endregion
 
-        #region DrawPrimitives & DrawIndexedPrimitives
+		#region DrawIndexedPrimitives
 		public void DrawIndexedPrimitives(PrimitiveType primitiveType, int baseVertex, int minVertexIndex,
 					int numVertices, int startIndex, int primitiveCount)
 		{
@@ -255,21 +213,24 @@ namespace ANX.RenderSystem.Windows.DX11
 			var layout = SetupInputLayout(passSignature);
 
 			// Prepare All the stages
-			deviceContext.InputAssembler.PrimitiveTopology = BaseFormatConverter.Translate(primitiveType);
-			deviceContext.Rasterizer.SetViewports(currentViewport);
+			nativeDevice.InputAssembler.PrimitiveTopology = BaseFormatConverter.Translate(primitiveType);
+			nativeDevice.Rasterizer.SetViewports(currentViewport);
 
-			deviceContext.OutputMerger.SetTargets(this.depthStencilView, this.renderView);
+			nativeDevice.OutputMerger.SetTargets(this.depthStencilView, this.renderView);
 
 			for (int i = 0; i < technique.Description.PassCount; ++i)
 			{
-				pass.Apply(deviceContext);
-				deviceContext.DrawIndexed(BaseFormatConverter.CalculateVertexCount(primitiveType, primitiveCount), startIndex, baseVertex);
+				pass.Apply(nativeDevice);
+				nativeDevice.DrawIndexed(BaseFormatConverter.CalculateVertexCount(primitiveType, primitiveCount), startIndex,
+					baseVertex);
 			}
 
 			layout.Dispose();
 			layout = null;
 		}
+		#endregion
 
+		#region DrawPrimitives
 		public void DrawPrimitives(PrimitiveType primitiveType, int vertexOffset, int primitiveCount)
 		{
 			SharpDX.Direct3D11.EffectPass pass; SharpDX.Direct3D11.EffectTechnique technique; ShaderBytecode passSignature;
@@ -278,27 +239,26 @@ namespace ANX.RenderSystem.Windows.DX11
 			var layout = SetupInputLayout(passSignature);
 
 			// Prepare All the stages
-			deviceContext.InputAssembler.PrimitiveTopology = BaseFormatConverter.Translate(primitiveType);
-			deviceContext.Rasterizer.SetViewports(currentViewport);
+			nativeDevice.InputAssembler.PrimitiveTopology = BaseFormatConverter.Translate(primitiveType);
+			nativeDevice.Rasterizer.SetViewports(currentViewport);
 
-			deviceContext.OutputMerger.SetTargets(this.depthStencilView, this.renderView);
+			nativeDevice.OutputMerger.SetTargets(this.depthStencilView, this.renderView);
 
 			for (int i = 0; i < technique.Description.PassCount; ++i)
 			{
-				pass.Apply(deviceContext);
-				deviceContext.Draw(primitiveCount, vertexOffset);
+				pass.Apply(nativeDevice);
+				nativeDevice.Draw(primitiveCount, vertexOffset);
 			}
 
 			layout.Dispose();
 			layout = null;
 		}
-
-        #endregion // DrawPrimitives & DrawIndexedPrimitives
+        #endregion
 
         #region DrawInstancedPrimitives
         public void DrawInstancedPrimitives(PrimitiveType primitiveType, int baseVertex, int minVertexIndex, int numVertices, int startIndex, int primitiveCount, int instanceCount)
         {
-            deviceContext.DrawIndexedInstanced(numVertices, instanceCount, startIndex, baseVertex, 0);
+			nativeDevice.DrawIndexedInstanced(numVertices, instanceCount, startIndex, baseVertex, 0);
         }
 
         #endregion // DrawInstancedPrimitives
@@ -310,15 +270,15 @@ namespace ANX.RenderSystem.Windows.DX11
         {
             int vertexCount = vertexData.Length;
             int indexCount = indexData.Length;
-            var vb11 = new VertexBuffer_DX11(this.deviceContext.Device, vertexDeclaration, vertexCount, BufferUsage.None);
+			var vb11 = new VertexBuffer_DX11(nativeDevice.Device, vertexDeclaration, vertexCount, BufferUsage.None);
             vb11.SetData<T>(null, vertexData);
 
             var nativeVertexBufferBindings = new SharpDX.Direct3D11.VertexBufferBinding(vb11.NativeBuffer,
 				vertexDeclaration.VertexStride, 0);
 
-            deviceContext.InputAssembler.SetVertexBuffers(0, nativeVertexBufferBindings);
+			nativeDevice.InputAssembler.SetVertexBuffers(0, nativeVertexBufferBindings);
 
-            IndexBuffer_DX11 idx10 = new IndexBuffer_DX11(this.deviceContext.Device, indexFormat, indexCount, BufferUsage.None);
+			IndexBuffer_DX11 idx10 = new IndexBuffer_DX11(nativeDevice.Device, indexFormat, indexCount, BufferUsage.None);
             if (indexData.GetType() == typeof(Int16[]))
                 idx10.SetData<short>(null, (short[])indexData);
             else
@@ -333,29 +293,29 @@ namespace ANX.RenderSystem.Windows.DX11
         public void DrawUserPrimitives<T>(PrimitiveType primitiveType, T[] vertexData, int vertexOffset, int primitiveCount, VertexDeclaration vertexDeclaration) where T : struct, IVertexType
         {
             int vertexCount = vertexData.Length;
-            VertexBuffer_DX11 vb11 = new VertexBuffer_DX11(this.deviceContext.Device, vertexDeclaration, vertexCount, BufferUsage.None);
+			VertexBuffer_DX11 vb11 = new VertexBuffer_DX11(nativeDevice.Device, vertexDeclaration, vertexCount, BufferUsage.None);
             vb11.SetData<T>(null, vertexData);
 
             SharpDX.Direct3D11.VertexBufferBinding nativeVertexBufferBindings = new SharpDX.Direct3D11.VertexBufferBinding(vb11.NativeBuffer, vertexDeclaration.VertexStride, 0);
 
-            deviceContext.InputAssembler.SetVertexBuffers(0, nativeVertexBufferBindings);
+			nativeDevice.InputAssembler.SetVertexBuffers(0, nativeVertexBufferBindings);
 
             SharpDX.Direct3D11.EffectPass pass; SharpDX.Direct3D11.EffectTechnique technique; ShaderBytecode passSignature;
             SetupEffectForDraw(out pass, out technique, out passSignature);
 
-            var layout = CreateInputLayout(deviceContext.Device, passSignature, vertexDeclaration);
+			var layout = CreateInputLayout(nativeDevice.Device, passSignature, vertexDeclaration);
 
-            deviceContext.InputAssembler.InputLayout = layout;
+			nativeDevice.InputAssembler.InputLayout = layout;
             // Prepare All the stages
-			deviceContext.InputAssembler.PrimitiveTopology = BaseFormatConverter.Translate(primitiveType);
-            deviceContext.Rasterizer.SetViewports(currentViewport);
+			nativeDevice.InputAssembler.PrimitiveTopology = BaseFormatConverter.Translate(primitiveType);
+			nativeDevice.Rasterizer.SetViewports(currentViewport);
 
             //device.OutputMerger.SetTargets(this.depthStencilView, this.renderView);
 
             for (int i = 0; i < technique.Description.PassCount; ++i)
             {
-                pass.Apply(deviceContext);
-                deviceContext.Draw(primitiveCount, vertexOffset);
+				pass.Apply(nativeDevice);
+				nativeDevice.Draw(primitiveCount, vertexOffset);
 			}
 
 			layout.Dispose();
@@ -364,7 +324,9 @@ namespace ANX.RenderSystem.Windows.DX11
 
         #endregion // DrawUserPrimitives<T>
 
-        private void SetupEffectForDraw(out SharpDX.Direct3D11.EffectPass pass, out SharpDX.Direct3D11.EffectTechnique technique, out ShaderBytecode passSignature)
+		#region SetupEffectForDraw
+		private void SetupEffectForDraw(out SharpDX.Direct3D11.EffectPass pass, out SharpDX.Direct3D11.EffectTechnique technique,
+			out ShaderBytecode passSignature)
         {
             // get the current effect
             //TODO: check for null and throw exception
@@ -377,66 +339,53 @@ namespace ANX.RenderSystem.Windows.DX11
             pass = technique.GetPassByIndex(0);
             passSignature = pass.Description.Signature;
         }
+		#endregion
 
-        private InputLayout SetupInputLayout(ShaderBytecode passSignature)
+		#region SetupInputLayout
+		private InputLayout SetupInputLayout(ShaderBytecode passSignature)
         {
             // get the VertexDeclaration from current VertexBuffer to create input layout for the input assembler
             //TODO: check for null and throw exception
             VertexDeclaration vertexDeclaration = currentVertexBuffer.VertexDeclaration;
-            var layout = CreateInputLayout(deviceContext.Device, passSignature, vertexDeclaration);
+			var layout = CreateInputLayout(nativeDevice.Device, passSignature, vertexDeclaration);
 
-            deviceContext.InputAssembler.InputLayout = layout;
+			nativeDevice.InputAssembler.InputLayout = layout;
 			return layout;
         }
+		#endregion
 
-        public void SetIndexBuffer(IndexBuffer indexBuffer)
+		#region SetIndexBuffer
+		public void SetIndexBuffer(IndexBuffer indexBuffer)
         {
             if (indexBuffer == null)
-            {
                 throw new ArgumentNullException("indexBuffer");
-            }
 
             this.currentIndexBuffer = indexBuffer;
-
             IndexBuffer_DX11 nativeIndexBuffer = indexBuffer.NativeIndexBuffer as IndexBuffer_DX11;
 
             if (nativeIndexBuffer != null)
             {
-                deviceContext.InputAssembler.SetIndexBuffer(nativeIndexBuffer.NativeBuffer,
+				nativeDevice.InputAssembler.SetIndexBuffer(nativeIndexBuffer.NativeBuffer,
 					BaseFormatConverter.Translate(indexBuffer.IndexElementSize), 0);
             }
             else
-            {
                 throw new Exception("couldn't fetch native DirectX10 IndexBuffer");
-            }
         }
+		#endregion
 
-#if XNAEXT
-        public void SetConstantBuffer(int slot, ANX.Framework.Graphics.ConstantBuffer constantBuffer)
-        {
-            if (constantBuffer == null)
-            {
-                throw new ArgumentNullException("constantBuffer");
-            }
-
-            throw new NotImplementedException();
-        }
-#endif
-
-        public void SetVertexBuffers(ANX.Framework.Graphics.VertexBufferBinding[] vertexBuffers)
+		#region SetVertexBuffers
+		public void SetVertexBuffers(ANX.Framework.Graphics.VertexBufferBinding[] vertexBuffers)
         {
             if (vertexBuffers == null)
-            {
                 throw new ArgumentNullException("vertexBuffers");
-            }
 
             this.currentVertexBuffer = vertexBuffers[0].VertexBuffer;   //TODO: hmmmmm, not nice :-)
 
-            SharpDX.Direct3D11.VertexBufferBinding[] nativeVertexBufferBindings = new SharpDX.Direct3D11.VertexBufferBinding[vertexBuffers.Length];
+            var nativeVertexBufferBindings = new SharpDX.Direct3D11.VertexBufferBinding[vertexBuffers.Length];
             for (int i = 0; i < vertexBuffers.Length; i++)
             {
                 ANX.Framework.Graphics.VertexBufferBinding anxVertexBufferBinding = vertexBuffers[i];
-                VertexBuffer_DX11 nativeVertexBuffer = anxVertexBufferBinding.VertexBuffer.NativeVertexBuffer as VertexBuffer_DX11;
+                var nativeVertexBuffer = anxVertexBufferBinding.VertexBuffer.NativeVertexBuffer as VertexBuffer_DX11;
 
                 if (nativeVertexBuffer != null)
                 {
@@ -448,60 +397,43 @@ namespace ANX.RenderSystem.Windows.DX11
                 }
             }
 
-            deviceContext.InputAssembler.SetVertexBuffers(0, nativeVertexBufferBindings);
-        }
+			nativeDevice.InputAssembler.SetVertexBuffers(0, nativeVertexBufferBindings);
+		}
+		#endregion
 
-        public void SetViewport(ANX.Framework.Graphics.Viewport viewport)
-        {
-            this.currentViewport = new SharpDX.Direct3D11.Viewport(viewport.X, viewport.Y, viewport.Width, viewport.Height, viewport.MinDepth, viewport.MaxDepth);
-        }
+		#region SetViewport
+		protected override void SetViewport(int x, int y, int width, int height, float minDepth, float maxDepth)
+		{
+			currentViewport = new SharpDX.Direct3D11.Viewport(x, y, width, height, minDepth, maxDepth);
+		}
+		#endregion
 
-        /// <summary>
-        /// This method creates a InputLayout which is needed by DirectX 10 for rendering primitives. The VertexDeclaration of ANX/XNA needs to be mapped
-        /// to the DirectX 10 types. This is what this method is for.
-        /// </summary>
-        private InputLayout CreateInputLayout(Device device, ShaderBytecode passSignature, VertexDeclaration vertexDeclaration)
+		#region CreateInputLayout
+		private InputLayout CreateInputLayout(Device device, ShaderBytecode passSignature, VertexDeclaration vertexDeclaration)
         {
             VertexElement[] vertexElements = vertexDeclaration.GetVertexElements();
             int elementCount = vertexElements.Length;
             InputElement[] inputElements = new InputElement[elementCount];
 
             for (int i = 0; i < elementCount; i++)
-            {
                 inputElements[i] = CreateInputElementFromVertexElement(vertexElements[i]);
-            }
 
             // Layout from VertexShader input signature
             return new InputLayout(device, passSignature, inputElements);
-        }
+		}
+		#endregion
 
-        private InputElement CreateInputElementFromVertexElement(VertexElement vertexElement)
+		#region CreateInputElementFromVertexElement
+		private InputElement CreateInputElementFromVertexElement(VertexElement vertexElement)
 		{
 			string elementName = BaseFormatConverter.Translate(ref vertexElement);
+			Format elementFormat = BaseFormatConverter.ConvertVertexElementFormat(vertexElement.VertexElementFormat);
+			return new InputElement(elementName, vertexElement.UsageIndex, elementFormat, vertexElement.Offset, 0);
+		}
+		#endregion
 
-            Format elementFormat;
-            switch (vertexElement.VertexElementFormat)
-            {
-                case VertexElementFormat.Vector2:
-                    elementFormat = Format.R32G32_Float;
-                    break;
-                case VertexElementFormat.Vector3:
-                    elementFormat = Format.R32G32B32_Float;
-                    break;
-                case VertexElementFormat.Vector4:
-                    elementFormat = Format.R32G32B32A32_Float;
-                    break;
-                case VertexElementFormat.Color:
-                    elementFormat = Format.R8G8B8A8_UNorm;
-                    break;
-                default:
-                    throw new Exception("can't map '" + vertexElement.VertexElementFormat.ToString() + "' to DXGI.Format in DirectX10 RenderSystem CreateInputElementFromVertexElement");
-            }
-
-            return new InputElement(elementName, vertexElement.UsageIndex, elementFormat, vertexElement.Offset, 0);
-        }
-
-        public void SetRenderTargets(params RenderTargetBinding[] renderTargets)
+		#region SetRenderTargets
+		public void SetRenderTargets(params RenderTargetBinding[] renderTargets)
         {
             if (renderTargets == null)
             {
@@ -516,7 +448,7 @@ namespace ANX.RenderSystem.Windows.DX11
                 }
 
                 //deviceContext.OutputMerger.SetRenderTargets(1, new RenderTargetView[] { this.renderView }, this.depthStencilView);
-                deviceContext.OutputMerger.SetTargets(this.depthStencilView, this.renderView);
+				nativeDevice.OutputMerger.SetTargets(this.depthStencilView, this.renderView);
             }
             else
             {
@@ -547,60 +479,30 @@ namespace ANX.RenderSystem.Windows.DX11
                             renderTargetView[i].Dispose();
                         }
 
-                        renderTargetView[i] = new RenderTargetView(deviceContext.Device, ((Texture2D_DX11)nativeRenderTarget).NativeShaderResourceView.Resource);
+						renderTargetView[i] = new RenderTargetView(nativeDevice.Device,
+							((Texture2D_DX11)nativeRenderTarget).NativeShaderResourceView.Resource);
                     }
                 }
 
                 //deviceContext.OutputMerger.SetRenderTargets(renderTargetCount, renderTargetView, this.depthStencilView);
-                deviceContext.OutputMerger.SetTargets(this.depthStencilView, this.renderTargetView);
+				nativeDevice.OutputMerger.SetTargets(this.depthStencilView, this.renderTargetView);
             }
         }
+		#endregion
 
-        public void GetBackBufferData<T>(ANX.Framework.Rectangle? rect, T[] data, int startIndex, int elementCount) where T : struct
-        {
-            throw new NotImplementedException();
-        }
+		#region DisposeRenderView
+		protected override void DisposeRenderView()
+		{
+			renderView.Dispose();
+			renderView = null;
 
-        public void GetBackBufferData<T>(T[] data) where T : struct
-        {
-            throw new NotImplementedException();
-        }
+			backBuffer.Dispose();
+			backBuffer = null;
+		}
+		#endregion
 
-        public void GetBackBufferData<T>(T[] data, int startIndex, int elementCount) where T : struct
-        {
-            throw new NotImplementedException();
-        }
-
-        public void ResizeBuffers(PresentationParameters presentationParameters)
-        {
-            if (swapChain != null)
-            {
-                renderView.Dispose();
-                backBuffer.Dispose();
-
-                //TODO: handle format
-
-                swapChain.ResizeBuffers(swapChain.Description.BufferCount, presentationParameters.BackBufferWidth, presentationParameters.BackBufferHeight, Format.R8G8B8A8_UNorm, swapChain.Description.Flags);
-
-                backBuffer = SharpDX.Direct3D11.Texture2D.FromSwapChain<SharpDX.Direct3D11.Texture2D>(swapChain, 0);
-                renderView = new RenderTargetView(deviceContext.Device, backBuffer);
-
-                currentViewport = new SharpDX.Direct3D11.Viewport(0, 0, presentationParameters.BackBufferWidth, presentationParameters.BackBufferHeight);
-
-                //
-                // create the depth stencil buffer
-                //
-				Format depthFormat = BaseFormatConverter.Translate(presentationParameters.DepthStencilFormat);
-                if (depthFormat != Format.Unknown)
-                {
-                    CreateDepthStencilBuffer(depthFormat);
-                }
-            }
-
-            WindowHelper.ResizeRenderWindow(presentationParameters);
-        }
-
-        public void Dispose()
+		#region Dispose
+		public void Dispose()
         {
             for (int i = 0; i < renderTargetView.Length; i++)
             {
@@ -613,11 +515,7 @@ namespace ANX.RenderSystem.Windows.DX11
 
             if (swapChain != null)
             {
-                renderView.Dispose();
-                renderView = null;
-
-                backBuffer.Dispose();
-                backBuffer = null;
+				DisposeRenderView();
 
                 swapChain.Dispose();
                 swapChain = null;
@@ -634,5 +532,6 @@ namespace ANX.RenderSystem.Windows.DX11
 
             //TODO: dispose everything else
         }
+		#endregion
     }
 }
diff --git a/Tools/StockShaderCodeGenerator/StockShaderCodeGenerator.csproj b/Tools/StockShaderCodeGenerator/StockShaderCodeGenerator.csproj
index d516e4a5..76a0725a 100644
--- a/Tools/StockShaderCodeGenerator/StockShaderCodeGenerator.csproj
+++ b/Tools/StockShaderCodeGenerator/StockShaderCodeGenerator.csproj
@@ -72,6 +72,10 @@
       <Project>{6899F0C9-70B9-4EB0-9DD3-E598D4BE3E35}</Project>
       <Name>ANX.Framework</Name>
     </ProjectReference>
+    <ProjectReference Include="..\..\RenderSystems\ANX.BaseDirectX\ANX.BaseDirectX.csproj">
+      <Project>{A4D3AD34-E49C-4142-8620-2AFF44ED6719}</Project>
+      <Name>ANX.BaseDirectX</Name>
+    </ProjectReference>
     <ProjectReference Include="..\..\RenderSystems\ANX.Framework.Windows.DX10\ANX.RenderSystem.Windows.DX10.csproj">
       <Project>{5BE49183-2F6F-4527-AC90-D816911FCF90}</Project>
       <Name>ANX.RenderSystem.Windows.DX10</Name>