Use a PAL for D3D12

samples/ComputeSharp.SwapChain.WinUI/ComputeSharp.SwapChain.WinUI.csproj

@@ -1,8 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
-    <TargetFramework>net6.0-windows10.0.19041.0</TargetFramework>
-    <TargetPlatformMinVersion>10.0.17763.0</TargetPlatformMinVersion>
+    <TargetFramework>net6.0</TargetFramework>
+    <!-- <TargetPlatformMinVersion>10.0.17763.0</TargetPlatformMinVersion> -->
     <RootNamespace>ComputeSharp.SwapChain.WinUI</RootNamespace>
     <ApplicationManifest>app.manifest</ApplicationManifest>
     <Platforms>x64;arm64</Platforms>
@@ -36,7 +36,7 @@
     <Manifest Include="$(ApplicationManifest)" />
   </ItemGroup>
 
-  <!-- 
+  <!--
     Defining the "Msix" ProjectCapability here allows the Single-project MSIX Packaging
     Tools extension to be activated for this project even if the Windows App SDK Nuget
     package has not yet been restored.
@@ -45,9 +45,9 @@
     <ProjectCapability Include="Msix" />
   </ItemGroup>
 
-  <!-- 
-    Defining the "HasPackageAndPublishMenuAddedByProject" property here allows the Solution 
-    Explorer "Package and Publish" context menu entry to be enabled for this project even if 
+  <!--
+    Defining the "HasPackageAndPublishMenuAddedByProject" property here allows the Solution
+    Explorer "Package and Publish" context menu entry to be enabled for this project even if
     the Windows App SDK Nuget package has not yet been restored.
   -->
   <PropertyGroup Condition="'$(DisableHasPackageAndPublishMenuAddedByProject)'!='true' and '$(EnableMsixTooling)'=='true'">

src/ComputeSharp.D2D1/ComputeSharp.D2D1.csproj

@@ -3,7 +3,7 @@
     <TargetFrameworks>netstandard2.0;net6.0</TargetFrameworks>
     <OutputPath>bin\Release</OutputPath>
     <DocumentationFile>ComputeSharp.D2D1.xml</DocumentationFile>
-    <SupportedOSVersion>windows6.1</SupportedOSVersion>
+    <!-- <SupportedOSVersion>windows6.1</SupportedOSVersion> -->
   </PropertyGroup>
 
   <ItemGroup>

src/ComputeSharp.Dynamic/ComputeSharp.Dynamic.csproj

@@ -4,7 +4,7 @@
     <OutputPath>bin\Release</OutputPath>
     <DocumentationFile>ComputeSharp.Dynamic.xml</DocumentationFile>
     <Platforms>AnyCPU;x64;ARM64</Platforms>
-    <SupportedOSVersion>windows6.2</SupportedOSVersion>
+    <!-- <SupportedOSVersion>windows6.2</SupportedOSVersion> -->
   </PropertyGroup>
 
   <ItemGroup>

src/ComputeSharp.Pix/ComputeSharp.Pix.csproj

@@ -4,7 +4,7 @@
     <OutputPath>bin\Release</OutputPath>
     <DocumentationFile>ComputeSharp.Pix.xml</DocumentationFile>
     <Platforms>AnyCPU;x64;ARM64</Platforms>
-    <SupportedOSVersion>windows6.2</SupportedOSVersion>
+    <!-- <SupportedOSVersion>windows6.2</SupportedOSVersion> -->
   </PropertyGroup>
 
   <!-- Reference to the main library-->

src/ComputeSharp.WinUI/ComputeSharp.WinUI.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net6.0-windows10.0.19041.0</TargetFramework>
-    <TargetPlatformMinVersion>10.0.17763.0</TargetPlatformMinVersion>
+    <TargetFramework>net6.0</TargetFramework>
+    <!-- <TargetPlatformMinVersion>10.0.17763.0</TargetPlatformMinVersion> -->
     <RootNamespace>ComputeSharp.WinUI</RootNamespace>
     <Platforms>x64;ARM64</Platforms>
     <RuntimeIdentifiers>win10-x64;win10-arm64</RuntimeIdentifiers>

src/ComputeSharp/ComputeSharp.csproj

@@ -3,7 +3,7 @@
     <TargetFrameworks>netstandard2.0;net6.0</TargetFrameworks>
     <OutputPath>bin\Release</OutputPath>
     <DocumentationFile>ComputeSharp.xml</DocumentationFile>
-    <SupportedOSVersion>windows6.2</SupportedOSVersion>
+    <!-- <SupportedOSVersion>windows6.2</SupportedOSVersion> -->
   </PropertyGroup>
 
   <ItemGroup>

src/ComputeSharp/Graphics/GraphicsDevice.DeviceLost.cs → src/ComputeSharp/Graphics/D3D12GraphicsDevice.DeviceLost.cs

@@ -10,7 +10,7 @@
 namespace ComputeSharp;
 
 /// <inheritdoc/>
-unsafe partial class GraphicsDevice
+unsafe partial class D3D12GraphicsDevice
 {
 #if !NET6_0_OR_GREATER
     /// <summary>
@@ -24,7 +24,7 @@ unsafe partial class GraphicsDevice
     /// </summary>
     /// <exception cref="InvalidOperationException">Thrown if the current device has been lost.</exception>
     [MethodImpl(MethodImplOptions.AggressiveInlining)]
-    internal void ThrowIfDeviceLost()
+    internal override void ThrowIfDeviceLost()
     {
         // This method is called as a check before performing any operations. In order to minimize overhead,
         // the GetDeviceRemovedReason() method is not called here, and the local field is just used instead.

src/ComputeSharp/Graphics/GraphicsDevice.Execute.cs → src/ComputeSharp/Graphics/D3D12GraphicsDevice.Execute.cs

@@ -16,7 +16,7 @@
 namespace ComputeSharp;
 
 /// <inheritdoc/>
-unsafe partial class GraphicsDevice
+unsafe partial class D3D12GraphicsDevice
 {
 #if !NET6_0_OR_GREATER
     /// <summary>
@@ -175,7 +175,7 @@ private struct CallbackContext
     /// <remarks>This method is only supported for compute operations.</remarks>
     private static WaitForFenceValueTaskSource WaitForFenceAsync(
         ulong d3D12FenceValue,
-        GraphicsDevice device,
+        D3D12GraphicsDevice device,
         ID3D12GraphicsCommandList* d3D12GraphicsCommandList,
         ID3D12CommandAllocator* d3D12CommandAllocator)
     {
@@ -232,7 +232,7 @@ private static void WaitForSingleObjectCallbackForWaitForFenceAsync(void* pConte
         CallbackContext* callbackContext = (CallbackContext*)pContext;
 
         WaitForFenceValueTaskSource waitForFenceValueTaskSource = Unsafe.As<WaitForFenceValueTaskSource>(callbackContext->WaitForFenceValueTaskSourceHandle.Target)!;
-        GraphicsDevice device = Unsafe.As<GraphicsDevice>(callbackContext->GraphicsDeviceHandle.Target)!;
+        D3D12GraphicsDevice device = Unsafe.As<D3D12GraphicsDevice>(callbackContext->GraphicsDeviceHandle.Target)!;
         ID3D12GraphicsCommandList* d3D12GraphicsCommandList = callbackContext->D3D12GraphicsCommandList;
         ID3D12CommandAllocator* d3D12CommandAllocator = callbackContext->D3D12CommandAllocator;
         HANDLE eventHandle = callbackContext->EventHandle;