Add hardware acceleration toggle

osu.Game/Localisation/GraphicsSettingsStrings.cs

@@ -119,6 +119,16 @@ namespace osu.Game.Localisation
         /// </summary>
         public static LocalisableString ShowCursorInScreenshots => new TranslatableString(getKey(@"show_cursor_in_screenshots"), @"Show menu cursor in screenshots");
 
+        /// <summary>
+        /// "Video"
+        /// </summary>
+        public static LocalisableString VideoHeader => new TranslatableString(getKey(@"video_header"), @"Video");
+
+        /// <summary>
+        /// "Use hardware acceleration"
+        /// </summary>
+        public static LocalisableString UseHardwareAcceleration => new TranslatableString(getKey(@"use_hardware_acceleration"), @"Use hardware acceleration");
+
         private static string getKey(string key) => $"{prefix}:{key}";
     }
 }

osu.Game/Overlays/Settings/Sections/Graphics/VideoSettings.cs

@@ -0,0 +1,43 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using osu.Framework.Allocation;
+using osu.Framework.Bindables;
+using osu.Framework.Configuration;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Video;
+using osu.Framework.Localisation;
+using osu.Game.Localisation;
+
+namespace osu.Game.Overlays.Settings.Sections.Graphics
+{
+    public class VideoSettings : SettingsSubsection
+    {
+        protected override LocalisableString Header => GraphicsSettingsStrings.VideoHeader;
+
+        private Bindable<HardwareVideoDecoder> hardwareVideoDecoder;
+        private SettingsCheckbox hwAccelCheckbox;
+
+        [BackgroundDependencyLoader]
+        private void load(FrameworkConfigManager config)
+        {
+            hardwareVideoDecoder = config.GetBindable<HardwareVideoDecoder>(FrameworkSetting.HardwareVideoDecoder);
+
+            Children = new Drawable[]
+            {
+                hwAccelCheckbox = new SettingsCheckbox
+                {
+                    LabelText = GraphicsSettingsStrings.UseHardwareAcceleration,
+                },
+            };
+
+            hwAccelCheckbox.Current.Default = hardwareVideoDecoder.Default != HardwareVideoDecoder.None;
+            hwAccelCheckbox.Current.Value = hardwareVideoDecoder.Value != HardwareVideoDecoder.None;
+
+            hwAccelCheckbox.Current.BindValueChanged(val =>
+            {
+                hardwareVideoDecoder.Value = val.NewValue ? HardwareVideoDecoder.Any : HardwareVideoDecoder.None;
+            });
+        }
+    }
+}

osu.Game/Overlays/Settings/Sections/GraphicsSection.cs

@@ -25,6 +25,7 @@ namespace osu.Game.Overlays.Settings.Sections
                 new LayoutSettings(),
                 new RendererSettings(),
                 new ScreenshotSettings(),
+                new VideoSettings(),
             };
         }
     }