add WindowsGraphicsCapture cache option

BetterGenshinImpact/Core/Config/AllConfig.cs

@@ -45,6 +45,13 @@ namespace BetterGenshinImpact.Core.Config
         /// </summary>
         [ObservableProperty] private bool _detailedErrorLogs = false;
 
+        /// <summary>
+        /// WGC使用位图缓存
+        /// 高帧率情况下，可能会导致卡顿
+        /// 云原神可能会出现黑屏
+        /// </summary>
+        [ObservableProperty] private bool _wgcUseBitmapCache = true;
+
         /// <summary>
         /// 遮罩窗口配置
         /// </summary>

BetterGenshinImpact/GameTask/TaskTriggerDispatcher.cs

@@ -105,7 +105,12 @@ namespace BetterGenshinImpact.GameTask
             _triggers = GameTaskManager.LoadTriggers();
 
             // 启动截图
-            GameCapture.Start(hWnd);
+            GameCapture.Start(hWnd,
+                new Dictionary<string, object>()
+                {
+                    { "useBitmapCache", TaskContext.Instance().Config.WgcUseBitmapCache }
+                }
+            );
 
             // 捕获模式初始化配置
             if (TaskContext.Instance().Config.CommonConfig.ScreenshotEnabled)

BetterGenshinImpact/View/CaptureTestWindow.xaml.cs

@@ -1,8 +1,10 @@
 using BetterGenshinImpact.Helpers.Extensions;
 using System;
+using System.Collections.Generic;
 using System.Diagnostics;
 using System.Windows;
 using System.Windows.Media;
+using BetterGenshinImpact.GameTask;
 using Fischless.GameCapture;
 
 namespace BetterGenshinImpact.View
@@ -47,7 +49,12 @@ namespace BetterGenshinImpact.View
 
             _capture = GameCaptureFactory.Create(captureMode);
             //_capture.IsClientEnabled = true;
-            _capture.Start(hWnd);
+            _capture.Start(hWnd,
+                new Dictionary<string, object>()
+                {
+                    { "useBitmapCache", TaskContext.Instance().Config.WgcUseBitmapCache }
+                }
+            );
 
             CompositionTarget.Rendering += Loop;
         }

BetterGenshinImpact/View/Pages/HomePage.xaml

@@ -161,6 +161,33 @@
                                 Text="{Binding Config.TriggerInterval, Mode=TwoWay}" />
                 </Grid>
                 <Separator Margin="-18,0" BorderThickness="0,1,0,0" />
+                <Grid Margin="16">
+                    <Grid.RowDefinitions>
+                        <RowDefinition Height="Auto" />
+                        <RowDefinition Height="Auto" />
+                    </Grid.RowDefinitions>
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="*" />
+                        <ColumnDefinition Width="Auto" />
+                    </Grid.ColumnDefinitions>
+                    <ui:TextBlock Grid.Row="0"
+                                  Grid.Column="0"
+                                  FontTypography="Body"
+                                  Text="WindowsGraphicsCapture 截图方式启用位图缓存"
+                                  TextWrapping="Wrap" />
+                    <ui:TextBlock Grid.Row="1"
+                                  Grid.Column="0"
+                                  Foreground="{ui:ThemeResource TextFillColorTertiaryBrush}"
+                                  Text="云原神出现获取到黑屏图案、原神出现掉帧的情况请尝试关闭此功能"
+                                  TextWrapping="Wrap" />
+                    <ui:ToggleSwitch
+                        Grid.Row="0"
+                        Grid.RowSpan="2"
+                        Grid.Column="1"
+                        Margin="0,0,36,0"
+                        IsChecked="{Binding Config.WgcUseBitmapCache, Mode=TwoWay}" />
+                </Grid>
+                <Separator Margin="-18,0" BorderThickness="0,1,0,0" />
                 <Grid Margin="16">
                     <Grid.RowDefinitions>
                         <RowDefinition Height="Auto" />

Fischless.GameCapture/BitBlt/BitBltCapture.cs

@@ -13,7 +13,7 @@ public class BitBltCapture : IGameCapture
 
     public void Dispose() => Stop();
 
-    public void Start(nint hWnd)
+    public void Start(nint hWnd, Dictionary<string, object>? settings = null)
     {
         _hWnd = hWnd;
         IsCapturing = true;

Fischless.GameCapture/DwmSharedSurface/SharedSurfaceCapture.cs

@@ -21,7 +21,7 @@ namespace Fischless.GameCapture.DwmSharedSurface
 
         public CaptureModes Mode => CaptureModes.DwmGetDxSharedSurface;
 
-        public void Start(nint hWnd)
+        public void Start(nint hWnd, Dictionary<string, object>? settings = null)
         {
             _hWnd = hWnd;
             User32.ShowWindow(hWnd, ShowWindowCommand.SW_RESTORE);

Fischless.GameCapture/Graphics/GraphicsCapture.cs

@@ -21,11 +21,12 @@ public class GraphicsCapture : IGameCapture
 
     private ResourceRegion? _region;
 
+    private bool _useBitmapCache = false;
     private Bitmap? _currentBitmap;
 
     public void Dispose() => Stop();
 
-    public void Start(nint hWnd)
+    public void Start(nint hWnd, Dictionary<string, object>? settings = null)
     {
         _hWnd = hWnd;
 
@@ -46,7 +47,13 @@ public class GraphicsCapture : IGameCapture
 
         _captureFramePool = Direct3D11CaptureFramePool.Create(device, DirectXPixelFormat.B8G8R8A8UIntNormalized, 2,
             _captureItem.Size);
-        // _captureFramePool.FrameArrived += OnFrameArrived;
+
+        if (settings != null && settings.TryGetValue("useBitmapCache", out object? value) && (bool)value)
+        {
+            _useBitmapCache = true;
+            _captureFramePool.FrameArrived += OnFrameArrived;
+        }
+
         _captureSession = _captureFramePool.CreateCaptureSession(_captureItem);
         _captureSession.IsCursorCaptureEnabled = false;
         if (ApiInformation.IsWriteablePropertyPresent("Windows.Graphics.Capture.GraphicsCaptureSession", "IsBorderRequired"))
@@ -109,6 +116,8 @@ public class GraphicsCapture : IGameCapture
             return null;
         }
 
+        if (!_useBitmapCache)
+        {
             try
             {
                 using var frame = _captureFramePool?.TryGetNextFrame();
@@ -126,12 +135,16 @@ public class GraphicsCapture : IGameCapture
             }
 
             return null;
+        }
+        else
+        {
+            if (_currentBitmap == null)
+            {
+                return null;
+            }
 
-        // if (_currentBitmap == null)
+            return (Bitmap)_currentBitmap.Clone();
-        // {
+        }
-        //     return null;
-        // }
-        // return (Bitmap)_currentBitmap.Clone();
     }
 
     public void Stop()

Fischless.GameCapture/IGameCapture.cs

@@ -5,7 +5,7 @@ public interface IGameCapture : IDisposable
     public CaptureModes Mode { get; }
     public bool IsCapturing { get; }
 
-    public void Start(nint hWnd);
+    public void Start(nint hWnd, Dictionary<string, object>? settings = null);
 
     public Bitmap? Capture();