some more work on graphics device

ANX.Framework/ANX.Framework.csproj

@@ -174,6 +174,7 @@
     <Compile Include="Graphics\GraphicsDeviceStatus.cs" />
     <Compile Include="Graphics\GraphicsProfile.cs" />
     <Compile Include="Graphics\GraphicsResource.cs" />
+    <Compile Include="Graphics\IDynamicGraphicsResource.cs" />
     <Compile Include="Graphics\IEffectFog.cs" />
     <Compile Include="Graphics\IEffectLights.cs" />
     <Compile Include="Graphics\IEffectMatrices.cs" />

ANX.Framework/Graphics/GraphicsDevice.cs

@@ -94,6 +94,21 @@ namespace ANX.Framework.Graphics
             this.samplerStateCollection = new SamplerStateCollection(this, 8);    //TODO: get maximum number of sampler states from capabilities
         }
 
+        ~GraphicsDevice()
+        {
+            this.Dispose(false);
+        }
+
+        public void Clear(ClearOptions options, Color color, float depth, int stencil)
+        {
+            throw new NotImplementedException();
+        }
+
+        public void Clear(ClearOptions options, Vector4 color, float depth, int stencil)
+        {
+            throw new NotImplementedException();
+        }
+        
         public void Clear(Color color)
         {
             nativeDevice.Clear(ref color);
@@ -104,6 +119,11 @@ namespace ANX.Framework.Graphics
             nativeDevice.Present();
         }
 
+        public void Present(Nullable<Rectangle> sourceRectangle, Nullable<Rectangle> destinationRectangle, IntPtr overrideWindowHandle)
+        {
+            throw new NotImplementedException();
+        }
+
         public void DrawIndexedPrimitives(PrimitiveType primitiveType, int baseVertex, int minVertexIndex, int numVertices, int startIndex, int primitiveCount)
         {
             nativeDevice.DrawIndexedPrimitives(primitiveType, baseVertex, minVertexIndex, numVertices, startIndex, primitiveCount);
@@ -226,6 +246,11 @@ namespace ANX.Framework.Graphics
             throw new NotImplementedException();
         }
 
+        protected virtual void Dispose(Boolean disposeManaged)
+        {
+            throw new NotImplementedException();
+        }
+
         public INativeGraphicsDevice NativeDevice
         {
             get
@@ -455,5 +480,53 @@ namespace ANX.Framework.Graphics
                 throw new NotImplementedException();
             }
         }
+
+        protected void raise_Disposing(object sender, EventArgs args)
+        {
+            if (Disposing != null)
+            {
+                Disposing(sender, args);
+            }
+        }
+
+        protected void raise_DeviceResetting(object sender, EventArgs args)
+        {
+            if (DeviceResetting  != null)
+            {
+                DeviceResetting(sender, args);
+            }
+        }
+        
+        protected void raise_DeviceReset(object sender, EventArgs args)
+        {
+            if (DeviceReset  != null)
+            {
+                DeviceReset(sender, args);
+            }
+        }
+
+        protected void raise_DeviceLost(object sender, EventArgs args)
+        {
+            if (DeviceLost  != null)
+            {
+                DeviceLost(sender, args);
+            }
+        }
+
+        protected void raise_ResourceCreated(object sender, ResourceCreatedEventArgs args)
+        {
+            if (ResourceCreated  != null)
+            {
+                ResourceCreated(sender, args);
+            }
+        }
+
+        protected void raise_ResourceDestroyed(object sender, ResourceDestroyedEventArgs args)
+        {
+            if (ResourceDestroyed  != null)
+            {
+                ResourceDestroyed(sender, args);
+            }
+        }
     }
 }

ANX.Framework/Graphics/IDynamicGraphicsResource.cs

@@ -0,0 +1,63 @@
+#region Using Statements
+using System;
+
+#endregion // Using Statements
+
+#region License
+
+//
+// This file is part of the ANX.Framework created by the "ANX.Framework developer group".
+//
+// This file is released under the Ms-PL license.
+//
+//
+//
+// Microsoft Public License (Ms-PL)
+//
+// This license governs use of the accompanying software. If you use the software, you accept this license. 
+// If you do not accept the license, do not use the software.
+//
+// 1.Definitions
+//   The terms "reproduce," "reproduction," "derivative works," and "distribution" have the same meaning 
+//   here as under U.S. copyright law.
+//   A "contribution" is the original software, or any additions or changes to the software.
+//   A "contributor" is any person that distributes its contribution under this license.
+//   "Licensed patents" are a contributor's patent claims that read directly on its contribution.
+//
+// 2.Grant of Rights
+//   (A) Copyright Grant- Subject to the terms of this license, including the license conditions and limitations 
+//       in section 3, each contributor grants you a non-exclusive, worldwide, royalty-free copyright license to 
+//       reproduce its contribution, prepare derivative works of its contribution, and distribute its contribution
+//       or any derivative works that you create.
+//   (B) Patent Grant- Subject to the terms of this license, including the license conditions and limitations in 
+//       section 3, each contributor grants you a non-exclusive, worldwide, royalty-free license under its licensed
+//       patents to make, have made, use, sell, offer for sale, import, and/or otherwise dispose of its contribution 
+//       in the software or derivative works of the contribution in the software.
+//
+// 3.Conditions and Limitations
+//   (A) No Trademark License- This license does not grant you rights to use any contributors' name, logo, or trademarks.
+//   (B) If you bring a patent claim against any contributor over patents that you claim are infringed by the software, your 
+//       patent license from such contributor to the software ends automatically.
+//   (C) If you distribute any portion of the software, you must retain all copyright, patent, trademark, and attribution 
+//       notices that are present in the software.
+//   (D) If you distribute any portion of the software in source code form, you may do so only under this license by including
+//       a complete copy of this license with your distribution. If you distribute any portion of the software in compiled or 
+//       object code form, you may only do so under a license that complies with this license.
+//   (E) The software is licensed "as-is." You bear the risk of using it. The contributors give no express warranties, guarantees,
+//       or conditions. You may have additional consumer rights under your local laws which this license cannot change. To the
+//       extent permitted under your local laws, the contributors exclude the implied warranties of merchantability, fitness for a 
+//       particular purpose and non-infringement.
+
+#endregion // License
+
+namespace ANX.Framework.Graphics
+{
+    internal interface IDynamicGraphicsResource
+    {
+        event EventHandler<EventArgs> ContentLost;
+
+        void SetContentLost(bool isContentLost);
+
+        bool IsContentLost { get; }
+    }
+}

ANX.Framework/Graphics/RenderTarget2D.cs

@@ -57,7 +57,7 @@ using ANX.Framework.Graphics;
 
 namespace ANX.Framework.Graphics
 {
-    public class RenderTarget2D : Texture2D
+    public class RenderTarget2D : Texture2D, IDynamicGraphicsResource
     {
         public event EventHandler<EventArgs> ContentLost;
 
@@ -79,6 +79,11 @@ namespace ANX.Framework.Graphics
             throw new NotImplementedException();
         }
 
+        protected virtual void Dispose(Boolean disposeManaged)
+        {
+            throw new NotImplementedException();
+        }
+
         public DepthFormat DepthStencilFormat
         {
             get
@@ -111,6 +116,17 @@ namespace ANX.Framework.Graphics
             }
         }
 
+        void IDynamicGraphicsResource.SetContentLost(bool isContentLost)
+        {
+            throw new NotImplementedException();
+        }
 
+        protected void raise_ContentLost(object sender, EventArgs args)
+        {
+            if (ContentLost != null)
+            {
+                ContentLost(sender, args);
+            }
+        }
     }
 }

ANX.Framework/Graphics/RenderTargetCube.cs

@@ -57,7 +57,7 @@ using ANX.Framework.Graphics;
 
 namespace ANX.Framework.Graphics
 {
-    public class RenderTargetCube : TextureCube
+    public class RenderTargetCube : TextureCube, IDynamicGraphicsResource
     {
         public event EventHandler<EventArgs> ContentLost;
 
@@ -73,6 +73,11 @@ namespace ANX.Framework.Graphics
             throw new NotImplementedException();
         }
 
+        protected virtual void Dispose(Boolean disposeManaged)
+        {
+            throw new NotImplementedException();
+        }
+
         public DepthFormat DepthStencilFormat
         {
             get
@@ -105,6 +110,17 @@ namespace ANX.Framework.Graphics
             }
         }
 
+        void IDynamicGraphicsResource.SetContentLost(bool isContentLost)
+        {
+            throw new NotImplementedException();
+        }
 
+        protected void raise_ContentLost(object sender, EventArgs args)
+        {
+            if (ContentLost != null)
+            {
+                ContentLost(sender, args);
+            }
+        }
     }
 }