Merge commit 'd4b5206c2adddb2432ba5e64a6a5f507a65d3e57'

Author: lindexi

DirectX/D2D/NalaylikikiLijinewi/Diagnostics/StepPerformanceCounter.cs

@@ -0,0 +1,116 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Text;
+
+namespace NalaylikikiLijinewi.Diagnostics;
+
+public class StepPerformanceCounter
+{
+    public StepPerformanceCounter(string name)
+    {
+        RootName = name;
+    }
+
+    private string RootName { get; }
+
+    public static readonly StepPerformanceCounter RenderThreadCounter = new StepPerformanceCounter("Render");
+
+    public StepStartContext StepStart(string name, bool enable = true, bool isMainStep = false)
+    {
+        var counterName = $"{RootName}.{name}";
+
+        if (!_dictionary.TryGetValue(counterName, out var counter))
+        {
+            counter = new PerformanceCounter(name, enable)
+            {
+                AutoOutput = true,
+            };
+            _dictionary[counterName] = counter;
+        }
+
+        if (enable)
+        {
+            counter.StepStart();
+        }
+
+        return new StepStartContext(counter, this)
+        {
+            Enable = enable,
+            //IsMainStep = isMainStep,
+        };
+    }
+
+    private readonly Dictionary<string, PerformanceCounter> _dictionary = [];
+
+    public void StepStop(string name)
+    {
+        var counterName = $"{RootName}.{name}";
+        _dictionary[counterName].StepStop();
+    }
+}
+
+public readonly record struct StepStartContext(PerformanceCounter Counter, StepPerformanceCounter Total) : IDisposable
+{
+    internal bool Enable { get; init; }
+
+    //internal bool IsMainStep { get; init; }
+
+    public void Dispose()
+    {
+        if (!Enable)
+        {
+            return;
+        }
+
+        Counter.StepStop();
+    }
+}
+
+public class PerformanceCounter(string name, bool enable = true)
+{
+    public bool AutoOutput { get; init; }
+
+    public void StepStart()
+    {
+        _stopwatch.Restart();
+        _count++;
+    }
+
+    public void StepStop()
+    {
+        _stopwatch.Stop();
+        _total += _stopwatch.Elapsed.TotalMilliseconds;
+
+        if (!enable)
+        {
+            return;
+        }
+
+        if (!AutoOutput)
+        {
+            return;
+        }
+
+        if (CanOutput)
+        {
+            Output();
+        }
+    }
+
+    internal bool CanOutput => (_count > 100 && _total > 1000) || _count > 1000;
+
+    public void Output()
+    {
+        var ave = _total / _count;
+
+        Console.WriteLine($"[{name}] 平均毫秒： {ave}");
+
+        _count = 0;
+        _total = 0;
+    }
+
+    private Stopwatch _stopwatch = Stopwatch.StartNew();
+    private double _total;
+    private int _count;
+}

DirectX/D2D/NalaylikikiLijinewi/NalaylikikiLijinewi.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net10.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <IsAotCompatible>true</IsAotCompatible>
+    <PublishAot>true</PublishAot>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Vortice.Direct2D1" Version="3.8.2" />
+    <PackageReference Include="Vortice.Direct3D11" Version="3.8.2" />
+    <PackageReference Include="Vortice.DirectComposition" Version="3.8.2" />
+    <PackageReference Include="Vortice.DXGI" Version="3.8.2" />
+    <PackageReference Include="Vortice.Win32" Version="2.3.0" />
+
+    <PackageReference Include="Microsoft.Windows.CsWin32" Version="0.3.257">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
+    </PackageReference>
+
+    <PackageReference Include="MicroCom.Runtime" Version="0.11.0" />
+
+  </ItemGroup>
+
+  <ItemGroup>
+    <!-- By default, any projects supports Windows, Linux, MacOS platforms. -->
+    <!-- To properly support analyzers, we need to re-set this value -->
+    <!-- https://github.com/dotnet/sdk/blob/v8.0.403/src/Tasks/Microsoft.NET.Build.Tasks/targets/Microsoft.NET.SupportedPlatforms.props -->
+    <SupportedPlatform Remove="@(SupportedPlatform)" />
+    <SupportedPlatform Include="Windows" />
+  </ItemGroup>
+
+</Project>

DirectX/D2D/NalaylikikiLijinewi/NalaylikikiLijinewi.slnx

@@ -0,0 +1,3 @@
+<Solution>
+  <Project Path="NalaylikikiLijinewi.csproj" />
+</Solution>

DirectX/D2D/NalaylikikiLijinewi/NativeMethods.txt

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+EnumDisplayMonitors
+GetMonitorInfo
+MONITORINFOEXW
+EnumDisplaySettings
+GetDisplayConfigBufferSizes
+QueryDisplayConfig
+DisplayConfigGetDeviceInfo
+DISPLAYCONFIG_SOURCE_DEVICE_NAME
+DISPLAYCONFIG_TARGET_DEVICE_NAME
+
+RegisterClassEx
+GetModuleHandle
+LoadCursor
+IDC_ARROW
+WndProc
+CreateWindowEx
+CW_USEDEFAULT
+ShowWindow
+SW_SHOW
+GetMessage
+TranslateMessage
+DispatchMessage
+DefWindowProc
+GetClientRect
+WM_PAINT
+GetWindowLong
+SetWindowLong
+DwmIsCompositionEnabled
+UpdateLayeredWindow
+DwmExtendFrameIntoClientArea
+DCompositionCreateDevice
+NCCALCSIZE_PARAMS
+EnableMouseInPointer
+WM_POINTERUPDATE
+GetPointerTouchInfo
+GetPointerDeviceRects
+ClientToScreen