Port from OpenTK.NETCore to OpenTK.NetStandard (#176)

* Minor code changes

* Forgot to remove a method

8 files changed, 112 insertions, 104 deletions

diff --git a/Ryujinx.Audio/Ryujinx.Audio.csproj b/Ryujinx.Audio/Ryujinx.Audio.csproj
index faeedb90..30f3df57 100644
--- a/Ryujinx.Audio/Ryujinx.Audio.csproj
+++ b/Ryujinx.Audio/Ryujinx.Audio.csproj
@@ -1,11 +1,11 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>netcoreapp2.1</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="OpenTK.NETCore" Version="1.1.2749.6433" />
+    <PackageReference Include="OpenTK.NetStandard" Version="1.0.4" />
   </ItemGroup>
 
 </Project>
diff --git a/Ryujinx.Graphics/Gal/OpenGL/OGLBlend.cs b/Ryujinx.Graphics/Gal/OpenGL/OGLBlend.cs
index 97ff8e13..e33851e5 100644
--- a/Ryujinx.Graphics/Gal/OpenGL/OGLBlend.cs
+++ b/Ryujinx.Graphics/Gal/OpenGL/OGLBlend.cs
@@ -23,8 +23,8 @@ namespace Ryujinx.Graphics.Gal.OpenGL
                 OGLEnumConverter.GetBlendEquation(Equation));
 
             GL.BlendFunc(
-                OGLEnumConverter.GetBlendFactorSrc(FuncSrc),
-                OGLEnumConverter.GetBlendFactorDst(FuncDst));
+                OGLEnumConverter.GetBlendFactor(FuncSrc),
+                OGLEnumConverter.GetBlendFactor(FuncDst));
         }
 
         public void SetSeparate(
@@ -40,10 +40,10 @@ namespace Ryujinx.Graphics.Gal.OpenGL
                 OGLEnumConverter.GetBlendEquation(EquationAlpha));
 
             GL.BlendFuncSeparate(
-                OGLEnumConverter.GetBlendFactorSrc(FuncSrcRgb),
-                OGLEnumConverter.GetBlendFactorDst(FuncDstRgb),
-                OGLEnumConverter.GetBlendFactorSrc(FuncSrcAlpha),
-                OGLEnumConverter.GetBlendFactorDst(FuncDstAlpha));
+                (BlendingFactorSrc)OGLEnumConverter.GetBlendFactor(FuncSrcRgb),
+                (BlendingFactorDest)OGLEnumConverter.GetBlendFactor(FuncDstRgb),
+                (BlendingFactorSrc)OGLEnumConverter.GetBlendFactor(FuncSrcAlpha),
+                (BlendingFactorDest)OGLEnumConverter.GetBlendFactor(FuncDstAlpha));
         }
     }
 }
\ No newline at end of file
diff --git a/Ryujinx.Graphics/Gal/OpenGL/OGLEnumConverter.cs b/Ryujinx.Graphics/Gal/OpenGL/OGLEnumConverter.cs
index c8000603..c2b0c40a 100644
--- a/Ryujinx.Graphics/Gal/OpenGL/OGLEnumConverter.cs
+++ b/Ryujinx.Graphics/Gal/OpenGL/OGLEnumConverter.cs
@@ -73,16 +73,16 @@ namespace Ryujinx.Graphics.Gal.OpenGL
             throw new NotImplementedException(Format.ToString());
         }
 
-        public static PixelInternalFormat GetCompressedTextureFormat(GalTextureFormat Format)
+        public static InternalFormat GetCompressedTextureFormat(GalTextureFormat Format)
         {
             switch (Format)
             {
-                case GalTextureFormat.BC7U: return PixelInternalFormat.CompressedRgbaBptcUnorm;
-                case GalTextureFormat.BC1:  return PixelInternalFormat.CompressedRgbaS3tcDxt1Ext;
-                case GalTextureFormat.BC2:  return PixelInternalFormat.CompressedRgbaS3tcDxt3Ext;
-                case GalTextureFormat.BC3:  return PixelInternalFormat.CompressedRgbaS3tcDxt5Ext;
-                case GalTextureFormat.BC4:  return PixelInternalFormat.CompressedRedRgtc1;
-                case GalTextureFormat.BC5:  return PixelInternalFormat.CompressedRgRgtc2;
+                case GalTextureFormat.BC7U: return InternalFormat.CompressedRgbaBptcUnorm;
+                case GalTextureFormat.BC1:  return InternalFormat.CompressedRgbaS3tcDxt1Ext;
+                case GalTextureFormat.BC2:  return InternalFormat.CompressedRgbaS3tcDxt3Ext;
+                case GalTextureFormat.BC3:  return InternalFormat.CompressedRgbaS3tcDxt5Ext;
+                case GalTextureFormat.BC4:  return InternalFormat.CompressedRedRgtc1;
+                case GalTextureFormat.BC5:  return InternalFormat.CompressedRgRgtc2;
             }
 
             throw new NotImplementedException(Format.ToString());
@@ -162,57 +162,29 @@ namespace Ryujinx.Graphics.Gal.OpenGL
             throw new ArgumentException(nameof(BlendEquation));
         }
 
-        public static BlendingFactorSrc GetBlendFactorSrc(GalBlendFactor BlendFactor)
+        public static BlendingFactor GetBlendFactor(GalBlendFactor BlendFactor)
         {
             switch (BlendFactor)
             {
-                case GalBlendFactor.Zero:                  return BlendingFactorSrc.Zero;
-                case GalBlendFactor.One:                   return BlendingFactorSrc.One;
-                case GalBlendFactor.SrcColor:              return BlendingFactorSrc.SrcColor;
-                case GalBlendFactor.OneMinusSrcColor:      return BlendingFactorSrc.OneMinusSrcColor;
-                case GalBlendFactor.DstColor:              return BlendingFactorSrc.DstColor;
-                case GalBlendFactor.OneMinusDstColor:      return BlendingFactorSrc.OneMinusDstColor;
-                case GalBlendFactor.SrcAlpha:              return BlendingFactorSrc.SrcAlpha;
-                case GalBlendFactor.OneMinusSrcAlpha:      return BlendingFactorSrc.OneMinusSrcAlpha;
-                case GalBlendFactor.DstAlpha:              return BlendingFactorSrc.DstAlpha;
-                case GalBlendFactor.OneMinusDstAlpha:      return BlendingFactorSrc.OneMinusDstAlpha;
-                case GalBlendFactor.ConstantColor:         return BlendingFactorSrc.ConstantColor;
-                case GalBlendFactor.OneMinusConstantColor: return BlendingFactorSrc.OneMinusConstantColor;
-                case GalBlendFactor.ConstantAlpha:         return BlendingFactorSrc.ConstantAlpha;
-                case GalBlendFactor.OneMinusConstantAlpha: return BlendingFactorSrc.OneMinusConstantAlpha;
-                case GalBlendFactor.SrcAlphaSaturate:      return BlendingFactorSrc.SrcAlphaSaturate;
-                case GalBlendFactor.Src1Color:             return BlendingFactorSrc.Src1Color;
-                case GalBlendFactor.OneMinusSrc1Color:     return BlendingFactorSrc.OneMinusSrc1Color;
-                case GalBlendFactor.Src1Alpha:             return BlendingFactorSrc.Src1Alpha;
-                case GalBlendFactor.OneMinusSrc1Alpha:     return BlendingFactorSrc.OneMinusSrc1Alpha;
-            }
-
-            throw new ArgumentException(nameof(BlendFactor));
-        }
-
-        public static BlendingFactorDest GetBlendFactorDst(GalBlendFactor BlendFactor)
-        {
-            switch (BlendFactor)
-            {
-                case GalBlendFactor.Zero:                  return BlendingFactorDest.Zero;
-                case GalBlendFactor.One:                   return BlendingFactorDest.One;
-                case GalBlendFactor.SrcColor:              return BlendingFactorDest.SrcColor;
-                case GalBlendFactor.OneMinusSrcColor:      return BlendingFactorDest.OneMinusSrcColor;
-                case GalBlendFactor.DstColor:              return BlendingFactorDest.DstColor;
-                case GalBlendFactor.OneMinusDstColor:      return BlendingFactorDest.OneMinusDstColor;
-                case GalBlendFactor.SrcAlpha:              return BlendingFactorDest.SrcAlpha;
-                case GalBlendFactor.OneMinusSrcAlpha:      return BlendingFactorDest.OneMinusSrcAlpha;
-                case GalBlendFactor.DstAlpha:              return BlendingFactorDest.DstAlpha;
-                case GalBlendFactor.OneMinusDstAlpha:      return BlendingFactorDest.OneMinusDstAlpha;
-                case GalBlendFactor.ConstantColor:         return BlendingFactorDest.ConstantColor;
-                case GalBlendFactor.OneMinusConstantColor: return BlendingFactorDest.OneMinusConstantColor;
-                case GalBlendFactor.ConstantAlpha:         return BlendingFactorDest.ConstantAlpha;
-                case GalBlendFactor.OneMinusConstantAlpha: return BlendingFactorDest.OneMinusConstantAlpha;
-                case GalBlendFactor.SrcAlphaSaturate:      return BlendingFactorDest.SrcAlphaSaturate;
-                case GalBlendFactor.Src1Color:             return BlendingFactorDest.Src1Color;
-                case GalBlendFactor.OneMinusSrc1Color:     return BlendingFactorDest.OneMinusSrc1Color;
-                case GalBlendFactor.Src1Alpha:             return BlendingFactorDest.Src1Alpha;
-                case GalBlendFactor.OneMinusSrc1Alpha:     return BlendingFactorDest.OneMinusSrc1Alpha;
+                case GalBlendFactor.Zero:                  return BlendingFactor.Zero;
+                case GalBlendFactor.One:                   return BlendingFactor.One;
+                case GalBlendFactor.SrcColor:              return BlendingFactor.SrcColor;
+                case GalBlendFactor.OneMinusSrcColor:      return BlendingFactor.OneMinusSrcColor;
+                case GalBlendFactor.DstColor:              return BlendingFactor.DstColor;
+                case GalBlendFactor.OneMinusDstColor:      return BlendingFactor.OneMinusDstColor;
+                case GalBlendFactor.SrcAlpha:              return BlendingFactor.SrcAlpha;
+                case GalBlendFactor.OneMinusSrcAlpha:      return BlendingFactor.OneMinusSrcAlpha;
+                case GalBlendFactor.DstAlpha:              return BlendingFactor.DstAlpha;
+                case GalBlendFactor.OneMinusDstAlpha:      return BlendingFactor.OneMinusDstAlpha;
+                case GalBlendFactor.ConstantColor:         return BlendingFactor.ConstantColor;
+                case GalBlendFactor.OneMinusConstantColor: return BlendingFactor.OneMinusConstantColor;
+                case GalBlendFactor.ConstantAlpha:         return BlendingFactor.ConstantAlpha;
+                case GalBlendFactor.OneMinusConstantAlpha: return BlendingFactor.OneMinusConstantAlpha;
+                case GalBlendFactor.SrcAlphaSaturate:      return BlendingFactor.SrcAlphaSaturate;
+                case GalBlendFactor.Src1Color:             return BlendingFactor.Src1Color;
+                case GalBlendFactor.OneMinusSrc1Color:     return (BlendingFactor)BlendingFactorSrc.OneMinusSrc1Color;
+                case GalBlendFactor.Src1Alpha:             return BlendingFactor.Src1Alpha;
+                case GalBlendFactor.OneMinusSrc1Alpha:     return (BlendingFactor)BlendingFactorSrc.OneMinusSrc1Alpha;
             }
 
             throw new ArgumentException(nameof(BlendFactor));
diff --git a/Ryujinx.Graphics/Gal/OpenGL/OGLTexture.cs b/Ryujinx.Graphics/Gal/OpenGL/OGLTexture.cs
index d81fcc48..56f157e5 100644
--- a/Ryujinx.Graphics/Gal/OpenGL/OGLTexture.cs
+++ b/Ryujinx.Graphics/Gal/OpenGL/OGLTexture.cs
@@ -44,7 +44,7 @@ namespace Ryujinx.Graphics.Gal.OpenGL
 
             if (IsCompressedTextureFormat(Texture.Format))
             {
-                PixelInternalFormat InternalFmt = OGLEnumConverter.GetCompressedTextureFormat(Texture.Format);
+                InternalFormat InternalFmt = OGLEnumConverter.GetCompressedTextureFormat(Texture.Format);
 
                 GL.CompressedTexImage2D(
                     TextureTarget.Texture2D,
diff --git a/Ryujinx.Graphics/Ryujinx.Graphics.csproj b/Ryujinx.Graphics/Ryujinx.Graphics.csproj
index 0212ca2a..55cb3911 100644
--- a/Ryujinx.Graphics/Ryujinx.Graphics.csproj
+++ b/Ryujinx.Graphics/Ryujinx.Graphics.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>netcoreapp2.1</TargetFramework>
@@ -13,7 +13,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="OpenTK.NETCore" Version="1.1.2749.6433" />
+    <PackageReference Include="OpenTK.NetStandard" Version="1.0.4" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/Ryujinx.Tests/Ryujinx.Tests.csproj b/Ryujinx.Tests/Ryujinx.Tests.csproj
index b8a1ac54..6ff0fcf4 100644
--- a/Ryujinx.Tests/Ryujinx.Tests.csproj
+++ b/Ryujinx.Tests/Ryujinx.Tests.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFramework>netcoreapp2.1</TargetFramework>
     <RuntimeIdentifier>win10-x64</RuntimeIdentifier>
diff --git a/Ryujinx/Ryujinx.csproj b/Ryujinx/Ryujinx.csproj
index 47076737..6f717675 100644
--- a/Ryujinx/Ryujinx.csproj
+++ b/Ryujinx/Ryujinx.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>netcoreapp2.1</TargetFramework>
@@ -6,7 +6,7 @@
     <RuntimeIdentifiers>win10-x64;osx-x64</RuntimeIdentifiers>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="OpenTK.NETCore" Version="1.1.2749.6433" />
+    <PackageReference Include="OpenTK.NetStandard" Version="1.0.4" />
     <PackageReference Include="System.Runtime.CompilerServices.Unsafe" Version="4.4.0" />
   </ItemGroup>
   <ItemGroup>
diff --git a/Ryujinx/Ui/GLScreen.cs b/Ryujinx/Ui/GLScreen.cs
index 84ba2dd9..e2024b5b 100644
--- a/Ryujinx/Ui/GLScreen.cs
+++ b/Ryujinx/Ui/GLScreen.cs
@@ -20,6 +20,10 @@ namespace Ryujinx
 
         private IGalRenderer Renderer;
 
+        private KeyboardState? Keyboard = null;
+
+        private MouseState? Mouse = null;
+        
         public GLScreen(Switch Ns, IGalRenderer Renderer)
             : base(1280, 720,
             new GraphicsMode(), "Ryujinx", 0,
@@ -47,44 +51,49 @@ namespace Ryujinx
             HidJoystickPosition LeftJoystick;
             HidJoystickPosition RightJoystick;
 
-            if (Keyboard[Key.Escape]) this.Exit();
-
             int LeftJoystickDX = 0;
             int LeftJoystickDY = 0;
             int RightJoystickDX = 0;
             int RightJoystickDY = 0;
-
-            //RightJoystick
-            if (Keyboard[(Key)Config.FakeJoyCon.Left.StickUp])    LeftJoystickDY = short.MaxValue;
-            if (Keyboard[(Key)Config.FakeJoyCon.Left.StickDown])  LeftJoystickDY = -short.MaxValue;
-            if (Keyboard[(Key)Config.FakeJoyCon.Left.StickLeft])  LeftJoystickDX = -short.MaxValue;
-            if (Keyboard[(Key)Config.FakeJoyCon.Left.StickRight]) LeftJoystickDX = short.MaxValue;
-
-            //LeftButtons
-            if (Keyboard[(Key)Config.FakeJoyCon.Left.StickButton]) CurrentButton |= HidControllerButtons.KEY_LSTICK;
-            if (Keyboard[(Key)Config.FakeJoyCon.Left.DPadUp])      CurrentButton |= HidControllerButtons.KEY_DUP;
-            if (Keyboard[(Key)Config.FakeJoyCon.Left.DPadDown])    CurrentButton |= HidControllerButtons.KEY_DDOWN;
-            if (Keyboard[(Key)Config.FakeJoyCon.Left.DPadLeft])    CurrentButton |= HidControllerButtons.KEY_DLEFT;
-            if (Keyboard[(Key)Config.FakeJoyCon.Left.DPadRight])   CurrentButton |= HidControllerButtons.KEY_DRIGHT;
-            if (Keyboard[(Key)Config.FakeJoyCon.Left.ButtonMinus]) CurrentButton |= HidControllerButtons.KEY_MINUS;
-            if (Keyboard[(Key)Config.FakeJoyCon.Left.ButtonL])     CurrentButton |= HidControllerButtons.KEY_L;
-            if (Keyboard[(Key)Config.FakeJoyCon.Left.ButtonZL])    CurrentButton |= HidControllerButtons.KEY_ZL;
-
-            //RightJoystick
-            if (Keyboard[(Key)Config.FakeJoyCon.Right.StickUp])    RightJoystickDY = short.MaxValue;
-            if (Keyboard[(Key)Config.FakeJoyCon.Right.StickDown])  RightJoystickDY = -short.MaxValue;
-            if (Keyboard[(Key)Config.FakeJoyCon.Right.StickLeft])  RightJoystickDX = -short.MaxValue;
-            if (Keyboard[(Key)Config.FakeJoyCon.Right.StickRight]) RightJoystickDX = short.MaxValue;
-
-            //RightButtons
-            if (Keyboard[(Key)Config.FakeJoyCon.Right.StickButton]) CurrentButton |= HidControllerButtons.KEY_RSTICK;
-            if (Keyboard[(Key)Config.FakeJoyCon.Right.ButtonA])     CurrentButton |= HidControllerButtons.KEY_A;
-            if (Keyboard[(Key)Config.FakeJoyCon.Right.ButtonB])     CurrentButton |= HidControllerButtons.KEY_B;
-            if (Keyboard[(Key)Config.FakeJoyCon.Right.ButtonX])     CurrentButton |= HidControllerButtons.KEY_X;
-            if (Keyboard[(Key)Config.FakeJoyCon.Right.ButtonY])     CurrentButton |= HidControllerButtons.KEY_Y;
-            if (Keyboard[(Key)Config.FakeJoyCon.Right.ButtonPlus])  CurrentButton |= HidControllerButtons.KEY_PLUS;
-            if (Keyboard[(Key)Config.FakeJoyCon.Right.ButtonR])     CurrentButton |= HidControllerButtons.KEY_R;
-            if (Keyboard[(Key)Config.FakeJoyCon.Right.ButtonZR])    CurrentButton |= HidControllerButtons.KEY_ZR;
+            
+            if (Keyboard.HasValue)
+            {
+                KeyboardState Keyboard = this.Keyboard.Value;
+
+                if (Keyboard[Key.Escape]) this.Exit();
+
+                //RightJoystick
+                if (Keyboard[(Key)Config.FakeJoyCon.Left.StickUp])    LeftJoystickDY = short.MaxValue;
+                if (Keyboard[(Key)Config.FakeJoyCon.Left.StickDown])  LeftJoystickDY = -short.MaxValue;
+                if (Keyboard[(Key)Config.FakeJoyCon.Left.StickLeft])  LeftJoystickDX = -short.MaxValue;
+                if (Keyboard[(Key)Config.FakeJoyCon.Left.StickRight]) LeftJoystickDX = short.MaxValue;
+
+                //LeftButtons
+                if (Keyboard[(Key)Config.FakeJoyCon.Left.StickButton]) CurrentButton |= HidControllerButtons.KEY_LSTICK;
+                if (Keyboard[(Key)Config.FakeJoyCon.Left.DPadUp])      CurrentButton |= HidControllerButtons.KEY_DUP;
+                if (Keyboard[(Key)Config.FakeJoyCon.Left.DPadDown])    CurrentButton |= HidControllerButtons.KEY_DDOWN;
+                if (Keyboard[(Key)Config.FakeJoyCon.Left.DPadLeft])    CurrentButton |= HidControllerButtons.KEY_DLEFT;
+                if (Keyboard[(Key)Config.FakeJoyCon.Left.DPadRight])   CurrentButton |= HidControllerButtons.KEY_DRIGHT;
+                if (Keyboard[(Key)Config.FakeJoyCon.Left.ButtonMinus]) CurrentButton |= HidControllerButtons.KEY_MINUS;
+                if (Keyboard[(Key)Config.FakeJoyCon.Left.ButtonL])     CurrentButton |= HidControllerButtons.KEY_L;
+                if (Keyboard[(Key)Config.FakeJoyCon.Left.ButtonZL])    CurrentButton |= HidControllerButtons.KEY_ZL;
+
+                //RightJoystick
+                if (Keyboard[(Key)Config.FakeJoyCon.Right.StickUp])    RightJoystickDY = short.MaxValue;
+                if (Keyboard[(Key)Config.FakeJoyCon.Right.StickDown])  RightJoystickDY = -short.MaxValue;
+                if (Keyboard[(Key)Config.FakeJoyCon.Right.StickLeft])  RightJoystickDX = -short.MaxValue;
+                if (Keyboard[(Key)Config.FakeJoyCon.Right.StickRight]) RightJoystickDX = short.MaxValue;
+            
+                //RightButtons
+                if (Keyboard[(Key)Config.FakeJoyCon.Right.StickButton]) CurrentButton |= HidControllerButtons.KEY_RSTICK;
+                if (Keyboard[(Key)Config.FakeJoyCon.Right.ButtonA])     CurrentButton |= HidControllerButtons.KEY_A;
+                if (Keyboard[(Key)Config.FakeJoyCon.Right.ButtonB])     CurrentButton |= HidControllerButtons.KEY_B;
+                if (Keyboard[(Key)Config.FakeJoyCon.Right.ButtonX])     CurrentButton |= HidControllerButtons.KEY_X;
+                if (Keyboard[(Key)Config.FakeJoyCon.Right.ButtonY])     CurrentButton |= HidControllerButtons.KEY_Y;
+                if (Keyboard[(Key)Config.FakeJoyCon.Right.ButtonPlus])  CurrentButton |= HidControllerButtons.KEY_PLUS;
+                if (Keyboard[(Key)Config.FakeJoyCon.Right.ButtonR])     CurrentButton |= HidControllerButtons.KEY_R;
+                if (Keyboard[(Key)Config.FakeJoyCon.Right.ButtonZR])    CurrentButton |= HidControllerButtons.KEY_ZR;
+            }
 
             LeftJoystick = new HidJoystickPosition
             {
@@ -102,8 +111,10 @@ namespace Ryujinx
 
             //Get screen touch position from left mouse click
             //OpenTK always captures mouse events, even if out of focus, so check if window is focused.
-            if (Focused && Mouse?.GetState().LeftButton == ButtonState.Pressed)
+            if (Focused && Mouse?.LeftButton == ButtonState.Pressed)
             {
+                MouseState Mouse = this.Mouse.Value;
+
                 int ScrnWidth  = Width;
                 int ScrnHeight = Height;
 
@@ -191,5 +202,30 @@ namespace Ryujinx
         {
             Renderer.SetWindowSize(Width, Height);
         }
+
+        protected override void OnKeyDown(KeyboardKeyEventArgs e)
+        {
+            Keyboard = e.Keyboard;
+        }
+
+        protected override void OnKeyUp(KeyboardKeyEventArgs e)
+        {
+            Keyboard = e.Keyboard;
+        }
+
+        protected override void OnMouseDown(MouseButtonEventArgs e)
+        {
+            Mouse = e.Mouse;
+        }
+
+        protected override void OnMouseUp(MouseButtonEventArgs e)
+        {
+            Mouse = e.Mouse;
+        }
+
+        protected override void OnMouseMove(MouseMoveEventArgs e)
+        {
+            Mouse = e.Mouse;
+        }
     }
 }
\ No newline at end of file