Remove empty files

osu.Game.Rulesets.Osu/UI/Cursor/GameplayCursor.cs

@@ -112,7 +112,7 @@ namespace osu.Game.Rulesets.Osu.UI.Cursor
             }
 
             [BackgroundDependencyLoader]
-            private void load(OsuConfigManager config, IBindableBeatmap beatmap)
+            private void load(OsuConfigManager config, IBindable<WorkingBeatmap> beatmap)
             {
                 InternalChild = expandTarget = new Container
                 {

osu.Game.Tests/Visual/TestCaseEditorComposeTimeline.cs

@@ -85,7 +85,7 @@ namespace osu.Game.Tests.Visual
             }
 
             [BackgroundDependencyLoader]
-            private void load(IAdjustableClock adjustableClock, IBindableBeatmap beatmap)
+            private void load(IAdjustableClock adjustableClock, IBindable<WorkingBeatmap> beatmap)
             {
                 this.adjustableClock = adjustableClock;
                 this.beatmap.BindTo(beatmap);

osu.Game.Tests/Visual/TestCaseMatchResults.cs

@@ -63,7 +63,7 @@ namespace osu.Game.Tests.Visual
                 this.room = room;
             }
 
-            protected override IEnumerable<IResultPageInfo> CreateResultPages() => new[] { new TestRoomLeaderboardPageInfo(Score, Beatmap, room) };
+            protected override IEnumerable<IResultPageInfo> CreateResultPages() => new[] { new TestRoomLeaderboardPageInfo(Score, Beatmap.Value, room) };
         }
 
         private class TestRoomLeaderboardPageInfo : RoomLeaderboardPageInfo

osu.Game/Beatmaps/BindableBeatmap.cs

@@ -12,9 +12,9 @@ namespace osu.Game.Beatmaps
 {
     /// <summary>
     /// A <see cref="Bindable{WorkingBeatmap}"/> for the <see cref="OsuGame"/> beatmap.
-    /// This should be used sparingly in-favour of <see cref="IBindableBeatmap"/>.
+    /// This should be used sparingly in-favour of <see cref="IBindable<WorkingBeatmap>"/>.
     /// </summary>
-    public abstract class BindableBeatmap : NonNullableBindable<WorkingBeatmap>, IBindableBeatmap
+    public abstract class BindableBeatmap : NonNullableBindable<WorkingBeatmap>
     {
         private AudioManager audioManager;
         private WorkingBeatmap lastBeatmap;
@@ -62,9 +62,6 @@ namespace osu.Game.Beatmaps
             lastBeatmap = beatmap;
         }
 
-        [NotNull]
-        IBindableBeatmap IBindableBeatmap.GetBoundCopy() => GetBoundCopy();
-
         /// <summary>
         /// Retrieve a new <see cref="BindableBeatmap"/> instance weakly bound to this <see cref="BindableBeatmap"/>.
         /// If you are further binding to events of the retrieved <see cref="BindableBeatmap"/>, ensure a local reference is held.

osu.Game/Beatmaps/IBindableBeatmap.cs

@@ -1,19 +0,0 @@
-// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
-// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
-
-using osu.Framework.Configuration;
-
-namespace osu.Game.Beatmaps
-{
-    /// <summary>
-    /// Read-only interface for the <see cref="OsuGame"/> beatmap.
-    /// </summary>
-    public interface IBindableBeatmap : IBindable<WorkingBeatmap>
-    {
-        /// <summary>
-        /// Retrieve a new <see cref="IBindableBeatmap"/> instance weakly bound to this <see cref="IBindableBeatmap"/>.
-        /// If you are further binding to events of the retrieved <see cref="IBindableBeatmap"/>, ensure a local reference is held.
-        /// </summary>
-        IBindableBeatmap GetBoundCopy();
-    }
-}

osu.Game/Graphics/Containers/BeatSyncedContainer.cs

@@ -74,7 +74,7 @@ namespace osu.Game.Graphics.Containers
         }
 
         [BackgroundDependencyLoader]
-        private void load(IBindableBeatmap beatmap)
+        private void load(IBindable<WorkingBeatmap> beatmap)
         {
             Beatmap.BindTo(beatmap);
         }

osu.Game/OsuGame.cs

@@ -102,7 +102,7 @@ namespace osu.Game
         private OnScreenDisplay onscreenDisplay;
 
         private Bindable<int> configRuleset;
-        private readonly Bindable<RulesetInfo> ruleset = new Bindable<RulesetInfo>();
+        private readonly LeasableBindable<RulesetInfo> ruleset = new LeasableBindable<RulesetInfo>(new Bindable<RulesetInfo>());
 
         private Bindable<int> configSkin;
 
@@ -172,6 +172,7 @@ namespace osu.Game
 
             dependencies.CacheAs(ruleset);
             dependencies.CacheAs<IBindable<RulesetInfo>>(ruleset);
+            dependencies.CacheAs<IMutableBindable<RulesetInfo>>(ruleset);
 
             // bind config int to database RulesetInfo
             configRuleset = LocalConfig.GetBindable<int>(OsuSetting.Ruleset);
@@ -688,44 +689,10 @@ namespace osu.Game
         {
             base.UpdateAfterChildren();
 
-            // we only want to apply these restrictions when we are inside a screen stack.
-            // the use case for not applying is in visual/unit tests.
-            bool applyBeatmapRulesetRestrictions = !currentScreen?.AllowBeatmapRulesetChange ?? false;
-
-            ruleset.Disabled = applyBeatmapRulesetRestrictions;
-            Beatmap.Disabled = applyBeatmapRulesetRestrictions;
-
             screenContainer.Padding = new MarginPadding { Top = ToolbarOffset };
-
             MenuCursorContainer.CanShowCursor = currentScreen?.CursorVisible ?? false;
         }
 
-        /// <summary>
-        /// Sets <see cref="Beatmap"/> while ignoring any beatmap.
-        /// </summary>
-        /// <param name="beatmap">The beatmap to set.</param>
-        public void ForcefullySetBeatmap(WorkingBeatmap beatmap)
-        {
-            var beatmapDisabled = Beatmap.Disabled;
-
-            Beatmap.Disabled = false;
-            Beatmap.Value = beatmap;
-            Beatmap.Disabled = beatmapDisabled;
-        }
-
-        /// <summary>
-        /// Sets <see cref="Ruleset"/> while ignoring any ruleset restrictions.
-        /// </summary>
-        /// <param name="beatmap">The beatmap to set.</param>
-        public void ForcefullySetRuleset(RulesetInfo ruleset)
-        {
-            var rulesetDisabled = this.ruleset.Disabled;
-
-            this.ruleset.Disabled = false;
-            this.ruleset.Value = ruleset;
-            this.ruleset.Disabled = rulesetDisabled;
-        }
-
         protected virtual void ScreenChanged(OsuScreen current, Screen newScreen)
         {
             currentScreen = (OsuScreen)newScreen;

osu.Game/OsuGameBase.cs

@@ -69,8 +69,9 @@ namespace osu.Game
 
         protected override Container<Drawable> Content => content;
 
-        private OsuBindableBeatmap beatmap;
-        protected BindableBeatmap Beatmap => beatmap;
+        private LeasableBindable<WorkingBeatmap> beatmap;
+
+        protected IMutableBindable<WorkingBeatmap> Beatmap => beatmap;
 
         private Bindable<bool> fpsDisplayVisible;
 
@@ -155,7 +156,6 @@ namespace osu.Game
             dependencies.CacheAs<IAPIProvider>(API);
 
             var defaultBeatmap = new DummyWorkingBeatmap(this);
-            beatmap = new OsuBindableBeatmap(defaultBeatmap, Audio);
 
             dependencies.Cache(RulesetStore = new RulesetStore(contextFactory));
             dependencies.Cache(FileStore = new FileStore(contextFactory, Host.Storage));
@@ -174,8 +174,11 @@ namespace osu.Game
             // this adds a global reduction of track volume for the time being.
             Audio.Track.AddAdjustment(AdjustableProperty.Volume, new BindableDouble(0.8));
 
-            dependencies.CacheAs<BindableBeatmap>(beatmap);
-            dependencies.CacheAs<IBindableBeatmap>(beatmap);
+            beatmap = new LeasableBindable<WorkingBeatmap>(new OsuBindableBeatmap(defaultBeatmap, Audio));
+
+            dependencies.CacheAs<IBindable<WorkingBeatmap>>(beatmap);
+            dependencies.CacheAs<IMutableBindable<WorkingBeatmap>>(beatmap);
+            dependencies.CacheAs(beatmap);
 
             FileStore.Cleanup();
 

osu.Game/Overlays/Music/PlaylistList.cs

@@ -73,7 +73,7 @@ namespace osu.Game.Overlays.Music
             }
 
             [BackgroundDependencyLoader]
-            private void load(BeatmapManager beatmaps, IBindableBeatmap beatmap)
+            private void load(BeatmapManager beatmaps, IBindable<WorkingBeatmap> beatmap)
             {
                 beatmaps.GetAllUsableBeatmapSets().ForEach(b => addBeatmapSet(b, false, false));
                 beatmaps.ItemAdded += addBeatmapSet;

osu.Game/Overlays/Music/PlaylistOverlay.cs

@@ -34,7 +34,7 @@ namespace osu.Game.Overlays.Music
         private PlaylistList list;
 
         [BackgroundDependencyLoader]
-        private void load(OsuColour colours, BindableBeatmap beatmap, BeatmapManager beatmaps)
+        private void load(OsuColour colours, IMutableBindable<WorkingBeatmap> beatmap, BeatmapManager beatmaps)
         {
             this.beatmap.BindTo(beatmap);
             this.beatmaps = beatmaps;

osu.Game/Overlays/MusicController.cs

@@ -66,7 +66,7 @@ namespace osu.Game.Overlays
         }
 
         [BackgroundDependencyLoader]
-        private void load(BindableBeatmap beatmap, BeatmapManager beatmaps, OsuColour colours)
+        private void load(IMutableBindable<WorkingBeatmap> beatmap, BeatmapManager beatmaps, OsuColour colours)
         {
             this.beatmap.BindTo(beatmap);
             this.beatmaps = beatmaps;

osu.Game/Overlays/Toolbar/ToolbarRulesetSelector.cs

@@ -68,7 +68,7 @@ namespace osu.Game.Overlays.Toolbar
         }
 
         [BackgroundDependencyLoader]
-        private void load(RulesetStore rulesets, Bindable<RulesetInfo> parentRuleset)
+        private void load(RulesetStore rulesets, IMutableBindable<RulesetInfo> parentRuleset)
         {
             this.rulesets = rulesets;
             foreach (var r in rulesets.AvailableRulesets)

osu.Game/Rulesets/Edit/HitObjectComposer.cs

@@ -48,7 +48,7 @@ namespace osu.Game.Rulesets.Edit
         }
 
         [BackgroundDependencyLoader]
-        private void load(IBindableBeatmap beatmap, IFrameBasedClock framedClock)
+        private void load(IBindable<WorkingBeatmap> beatmap, IFrameBasedClock framedClock)
         {
             Beatmap.BindTo(beatmap);
 

osu.Game/Rulesets/Edit/PlacementBlueprint.cs

@@ -57,7 +57,7 @@ namespace osu.Game.Rulesets.Edit
         }
 
         [BackgroundDependencyLoader]
-        private void load(IBindableBeatmap beatmap, IAdjustableClock clock)
+        private void load(IBindable<WorkingBeatmap> beatmap, IAdjustableClock clock)
         {
             this.beatmap.BindTo(beatmap);
 

osu.Game/Rulesets/UI/Playfield.cs

@@ -60,7 +60,7 @@ namespace osu.Game.Rulesets.UI
         private WorkingBeatmap beatmap;
 
         [BackgroundDependencyLoader]
-        private void load(IBindableBeatmap beatmap)
+        private void load(IBindable<WorkingBeatmap> beatmap)
         {
             this.beatmap = beatmap.Value;
         }

osu.Game/Screens/Edit/Components/BottomBarContainer.cs

@@ -42,7 +42,7 @@ namespace osu.Game.Screens.Edit.Components
         }
 
         [BackgroundDependencyLoader]
-        private void load(IBindableBeatmap beatmap, OsuColour colours)
+        private void load(IBindable<WorkingBeatmap> beatmap, OsuColour colours)
         {
             Beatmap.BindTo(beatmap);
             background.Colour = colours.Gray1;

osu.Game/Screens/Edit/Components/Timelines/Summary/Parts/TimelinePart.cs

@@ -32,7 +32,7 @@ namespace osu.Game.Screens.Edit.Components.Timelines.Summary.Parts
         }
 
         [BackgroundDependencyLoader]
-        private void load(IBindableBeatmap beatmap)
+        private void load(IBindable<WorkingBeatmap> beatmap)
         {
             Beatmap.BindTo(beatmap);
         }

osu.Game/Screens/Edit/Compose/Components/Timeline/Timeline.cs

@@ -32,7 +32,7 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline
         private WaveformGraph waveform;
 
         [BackgroundDependencyLoader]
-        private void load(IBindableBeatmap beatmap, IAdjustableClock adjustableClock, OsuColour colours)
+        private void load(IBindable<WorkingBeatmap> beatmap, IAdjustableClock adjustableClock, OsuColour colours)
         {
             this.adjustableClock = adjustableClock;
 

osu.Game/Screens/Edit/Editor.cs

@@ -29,7 +29,8 @@ namespace osu.Game.Screens.Edit
         protected override BackgroundScreen CreateBackground() => new BackgroundScreenCustom(@"Backgrounds/bg4");
 
         protected override bool HideOverlaysOnEnter => true;
-        public override bool AllowBeatmapRulesetChange => false;
+
+        protected override bool DisallowExternalBeatmapRulesetChanges => true;
 
         private Box bottomBackground;
         private Container screenContainer;

osu.Game/Screens/Edit/EditorScreen.cs

@@ -29,7 +29,7 @@ namespace osu.Game.Screens.Edit
         }
 
         [BackgroundDependencyLoader]
-        private void load(IBindableBeatmap beatmap)
+        private void load(IBindable<WorkingBeatmap> beatmap)
         {
             Beatmap.BindTo(beatmap);
         }

osu.Game/Screens/Menu/Intro.cs

@@ -28,8 +28,6 @@ namespace osu.Game.Screens.Menu
         /// </summary>
         public bool DidLoadMenu;
 
-        private readonly Bindable<WorkingBeatmap> beatmap = new Bindable<WorkingBeatmap>();
-
         private MainMenu mainMenu;
         private SampleChannel welcome;
         private SampleChannel seeya;
@@ -47,10 +45,8 @@ namespace osu.Game.Screens.Menu
         private WorkingBeatmap introBeatmap;
 
         [BackgroundDependencyLoader]
-        private void load(AudioManager audio, OsuConfigManager config, BeatmapManager beatmaps, Framework.Game game, BindableBeatmap beatmap)
+        private void load(AudioManager audio, OsuConfigManager config, BeatmapManager beatmaps, Framework.Game game)
         {
-            this.beatmap.BindTo(beatmap);
-
             menuVoice = config.GetBindable<bool>(OsuSetting.MenuVoice);
             menuMusic = config.GetBindable<bool>(OsuSetting.MenuMusic);
 
@@ -95,7 +91,7 @@ namespace osu.Game.Screens.Menu
 
             if (!resuming)
             {
-                beatmap.Value = introBeatmap;
+                Beatmap.Value = introBeatmap;
 
                 if (menuVoice)
                     welcome.Play();

osu.Game/Screens/Menu/LogoVisualisation.cs

@@ -74,7 +74,7 @@ namespace osu.Game.Screens.Menu
         }
 
         [BackgroundDependencyLoader]
-        private void load(ShaderManager shaders, IBindableBeatmap beatmap)
+        private void load(ShaderManager shaders, IBindable<WorkingBeatmap> beatmap)
         {
             this.beatmap.BindTo(beatmap);
             shader = shaders.Load(VertexShaderDescriptor.TEXTURE_2, FragmentShaderDescriptor.TEXTURE_ROUNDED);

osu.Game/Screens/Menu/MenuSideFlashes.cs

@@ -42,7 +42,7 @@ namespace osu.Game.Screens.Menu
         }
 
         [BackgroundDependencyLoader]
-        private void load(IBindableBeatmap beatmap, OsuColour colours)
+        private void load(IBindable<WorkingBeatmap> beatmap, OsuColour colours)
         {
             this.beatmap.BindTo(beatmap);
 

osu.Game/Screens/Multi/Match/Components/ReadyButton.cs

@@ -19,7 +19,7 @@ namespace osu.Game.Screens.Multi.Match.Components
         private readonly Room room;
 
         [Resolved]
-        private IBindableBeatmap gameBeatmap { get; set; }
+        private IBindable<WorkingBeatmap> gameBeatmap { get; set; }
 
         [Resolved]
         private BeatmapManager beatmaps { get; set; }

osu.Game/Screens/Multi/Match/MatchSubScreen.cs

@@ -20,7 +20,8 @@ namespace osu.Game.Screens.Multi.Match
 {
     public class MatchSubScreen : MultiplayerSubScreen
     {
-        public override bool AllowBeatmapRulesetChange => false;
+        protected override bool DisallowExternalBeatmapRulesetChanges => true;
+
         public override string Title => room.RoomID.Value == null ? "New room" : room.Name.Value;
         public override string ShortTitle => "room";
 
@@ -108,7 +109,10 @@ namespace osu.Game.Screens.Multi.Match
                 },
             };
 
-            header.OnRequestSelectBeatmap = () => Push(new MatchSongSelect { Selected = addPlaylistItem });
+            header.OnRequestSelectBeatmap = () =>
+            {
+                Push(new MatchSongSelect { Selected = addPlaylistItem });
+            };
             header.Tabs.Current.ValueChanged += t =>
             {
                 const float fade_duration = 500;
@@ -154,7 +158,7 @@ namespace osu.Game.Screens.Multi.Match
             // Retrieve the corresponding local beatmap, since we can't directly use the playlist's beatmap info
             var localBeatmap = beatmap == null ? null : beatmapManager.QueryBeatmap(b => b.OnlineBeatmapID == beatmap.OnlineBeatmapID);
 
-            game?.ForcefullySetBeatmap(beatmapManager.GetWorkingBeatmap(localBeatmap));
+            Beatmap.Value = beatmapManager.GetWorkingBeatmap(localBeatmap);
         }
 
         private void setRuleset(RulesetInfo ruleset)
@@ -162,7 +166,7 @@ namespace osu.Game.Screens.Multi.Match
             if (ruleset == null)
                 return;
 
-            game?.ForcefullySetRuleset(ruleset);
+            Ruleset.Value = ruleset;
         }
 
         private void beatmapAdded(BeatmapSetInfo model, bool existing, bool silent) => Schedule(() =>
@@ -177,7 +181,7 @@ namespace osu.Game.Screens.Multi.Match
             var localBeatmap = beatmapManager.QueryBeatmap(b => b.OnlineBeatmapID == bindings.CurrentBeatmap.Value.OnlineBeatmapID);
 
             if (localBeatmap != null)
-                game?.ForcefullySetBeatmap(beatmapManager.GetWorkingBeatmap(localBeatmap));
+                Beatmap.Value = beatmapManager.GetWorkingBeatmap(localBeatmap);
         });
 
         private void addPlaylistItem(PlaylistItem item)

osu.Game/Screens/Multi/Multiplayer.cs

@@ -28,8 +28,6 @@ namespace osu.Game.Screens.Multi
     {
         private readonly MultiplayerWaveContainer waves;
 
-        public override bool AllowBeatmapRulesetChange => currentSubScreen?.AllowBeatmapRulesetChange ?? base.AllowBeatmapRulesetChange;
-
         private readonly OsuButton createButton;
         private readonly LoungeSubScreen loungeSubScreen;
 

osu.Game/Screens/Multi/Ranking/MatchResults.cs

@@ -22,9 +22,9 @@ namespace osu.Game.Screens.Multi.Ranking
 
         protected override IEnumerable<IResultPageInfo> CreateResultPages() => new IResultPageInfo[]
         {
-            new ScoreOverviewPageInfo(Score, Beatmap),
-            new LocalLeaderboardPageInfo(Score, Beatmap),
-            new RoomLeaderboardPageInfo(Score, Beatmap, room),
+            new ScoreOverviewPageInfo(Score, Beatmap.Value),
+            new LocalLeaderboardPageInfo(Score, Beatmap.Value),
+            new RoomLeaderboardPageInfo(Score, Beatmap.Value, room),
         };
     }
 }

osu.Game/Screens/OsuScreen.cs

@@ -65,28 +65,54 @@ namespace osu.Game.Screens
 
         private OsuLogo logo;
 
-        /// <summary>
-        /// Whether the beatmap or ruleset should be allowed to be changed by the user or game.
-        /// Used to mark exclusive areas where this is strongly prohibited, like gameplay.
-        /// </summary>
-        public virtual bool AllowBeatmapRulesetChange => true;
-
-        protected readonly Bindable<WorkingBeatmap> Beatmap = new Bindable<WorkingBeatmap>();
-
         protected virtual float BackgroundParallaxAmount => 1;
 
         private ParallaxContainer backgroundParallaxContainer;
 
-        protected readonly Bindable<RulesetInfo> Ruleset = new Bindable<RulesetInfo>();
+        protected IMutableBindable<WorkingBeatmap> Beatmap;
+
+        protected IMutableBindable<RulesetInfo> Ruleset;
+
+        /// <summary>
+        /// Disallow changes to game-wise Beatmap/Ruleset bindables for this screen (and all children).
+        /// </summary>
+        protected virtual bool DisallowExternalBeatmapRulesetChanges => false;
 
         private SampleChannel sampleExit;
+        private bool leaseOwner;
+
+        protected override IReadOnlyDependencyContainer CreateChildDependencies(IReadOnlyDependencyContainer parent)
+        {
+            var dependencies = new DependencyContainer(base.CreateChildDependencies(parent));
+
+            if (DisallowExternalBeatmapRulesetChanges)
+            {
+                Beatmap = dependencies.Get<LeasedBindable<WorkingBeatmap>>()?.GetBoundCopy();
+                if (Beatmap == null)
+                {
+                    leaseOwner = true;
+                    dependencies.Cache(Beatmap = dependencies.Get<LeasableBindable<WorkingBeatmap>>().BeginLease(true));
+                }
+
+                Ruleset = dependencies.Get<LeasedBindable<RulesetInfo>>()?.GetBoundCopy();
+                if (Ruleset == null)
+                {
+                    leaseOwner = true;
+                    dependencies.Cache(Ruleset = dependencies.Get<LeasableBindable<RulesetInfo>>().BeginLease(true));
+                }
+            }
+            else
+            {
+                Beatmap = dependencies.Get<LeasableBindable<WorkingBeatmap>>().GetBoundCopy();
+                Ruleset = dependencies.Get<LeasableBindable<RulesetInfo>>().GetBoundCopy();
+            }
+
+            return dependencies;
+        }
 
         [BackgroundDependencyLoader(true)]
-        private void load(BindableBeatmap beatmap, OsuGame osu, AudioManager audio, Bindable<RulesetInfo> ruleset)
+        private void load(OsuGame osu, AudioManager audio)
         {
-            Beatmap.BindTo(beatmap);
-            Ruleset.BindTo(ruleset);
-
             if (osu != null)
             {
                 OverlayActivationMode.BindTo(osu.OverlayActivationMode);
@@ -191,7 +217,17 @@ namespace osu.Game.Screens
             if (base.OnExiting(next))
                 return true;
 
-            Beatmap.UnbindAll();
+            if (leaseOwner)
+            {
+                ((LeasedBindable<WorkingBeatmap>)Beatmap).Return();
+                ((LeasedBindable<RulesetInfo>)Ruleset).Return();
+            }
+            else
+            {
+                Beatmap.UnbindAll();
+                Ruleset.UnbindAll();
+            }
+
             return false;
         }
 

osu.Game/Screens/Play/PlayerLoader.cs

@@ -35,6 +35,8 @@ namespace osu.Game.Screens.Play
         private bool hideOverlays;
         protected override bool HideOverlaysOnEnter => hideOverlays;
 
+        protected override bool DisallowExternalBeatmapRulesetChanges => true;
+
         private Task loadTask;
 
         public PlayerLoader(Func<Player> createPlayer)

osu.Game/Screens/Play/ScreenWithBeatmapBackground.cs

@@ -17,8 +17,6 @@ namespace osu.Game.Screens.Play
 
         protected new BackgroundScreenBeatmap Background => (BackgroundScreenBeatmap)base.Background;
 
-        public override bool AllowBeatmapRulesetChange => false;
-
         protected const float BACKGROUND_FADE_DURATION = 800;
 
         protected float BackgroundOpacity => 1 - (float)DimLevel;

osu.Game/Screens/Play/SoloResults.cs

@@ -17,8 +17,8 @@ namespace osu.Game.Screens.Play
 
         protected override IEnumerable<IResultPageInfo> CreateResultPages() => new IResultPageInfo[]
         {
-            new ScoreOverviewPageInfo(Score, Beatmap),
-            new LocalLeaderboardPageInfo(Score, Beatmap)
+            new ScoreOverviewPageInfo(Score, Beatmap.Value),
+            new LocalLeaderboardPageInfo(Score, Beatmap.Value)
         };
     }
 }

osu.Game/Screens/Ranking/Results.cs

@@ -32,7 +32,7 @@ namespace osu.Game.Screens.Ranking
 
         private ResultModeTabControl modeChangeButtons;
 
-        public override bool AllowBeatmapRulesetChange => false;
+        protected override bool DisallowExternalBeatmapRulesetChanges => true;
 
         protected readonly ScoreInfo Score;
 

osu.Game/Screens/Select/MatchSongSelect.cs

@@ -3,6 +3,7 @@
 
 using System;
 using Humanizer;
+using osu.Framework.Screens;
 using osu.Game.Online.Multiplayer;
 using osu.Game.Screens.Multi;
 
@@ -33,5 +34,21 @@ namespace osu.Game.Screens.Select
 
             return true;
         }
+
+        protected override bool OnExiting(Screen next)
+        {
+            Beatmap.Disabled = true;
+            Ruleset.Disabled = true;
+
+            return base.OnExiting(next);
+        }
+
+        protected override void OnEntering(Screen last)
+        {
+            base.OnEntering(last);
+
+            Beatmap.Disabled = false;
+            Ruleset.Disabled = false;
+        }
     }
 }

osu.Game/Storyboards/Drawables/DrawableStoryboardAnimation.cs

@@ -3,6 +3,7 @@
 
 using osuTK;
 using osu.Framework.Allocation;
+using osu.Framework.Configuration;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Animations;
 using osu.Framework.Graphics.Textures;
@@ -63,7 +64,7 @@ namespace osu.Game.Storyboards.Drawables
         }
 
         [BackgroundDependencyLoader]
-        private void load(IBindableBeatmap beatmap, TextureStore textureStore)
+        private void load(IBindable<WorkingBeatmap> beatmap, TextureStore textureStore)
         {
             var basePath = Animation.Path.ToLowerInvariant();
             for (var frame = 0; frame < Animation.FrameCount; frame++)

osu.Game/Storyboards/Drawables/DrawableStoryboardSample.cs

@@ -4,6 +4,7 @@
 using System.IO;
 using osu.Framework.Allocation;
 using osu.Framework.Audio.Sample;
+using osu.Framework.Configuration;
 using osu.Framework.Graphics;
 using osu.Game.Beatmaps;
 
@@ -28,7 +29,7 @@ namespace osu.Game.Storyboards.Drawables
         }
 
         [BackgroundDependencyLoader]
-        private void load(IBindableBeatmap beatmap)
+        private void load(IBindable<WorkingBeatmap> beatmap)
         {
             // Try first with the full name, then attempt with no path
             channel = beatmap.Value.Skin.GetSample(sample.Path) ?? beatmap.Value.Skin.GetSample(Path.ChangeExtension(sample.Path, null));

osu.Game/Storyboards/Drawables/DrawableStoryboardSprite.cs

@@ -3,6 +3,7 @@
 
 using osuTK;
 using osu.Framework.Allocation;
+using osu.Framework.Configuration;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Sprites;
 using osu.Framework.Graphics.Textures;
@@ -62,7 +63,7 @@ namespace osu.Game.Storyboards.Drawables
         }
 
         [BackgroundDependencyLoader]
-        private void load(IBindableBeatmap beatmap, TextureStore textureStore)
+        private void load(IBindable<WorkingBeatmap> beatmap, TextureStore textureStore)
         {
             var spritePath = Sprite.Path.ToLowerInvariant();
             var path = beatmap.Value.BeatmapSetInfo.Files.Find(f => f.Filename.ToLowerInvariant() == spritePath)?.FileInfo.StoragePath;

osu.Game/Tests/Visual/OsuTestCase.cs

@@ -33,7 +33,7 @@ namespace osu.Game.Tests.Visual
             beatmap.Default = new DummyWorkingBeatmap(Dependencies.Get<OsuGameBase>());
 
             Dependencies.CacheAs<BindableBeatmap>(beatmap);
-            Dependencies.CacheAs<IBindableBeatmap>(beatmap);
+            Dependencies.CacheAs<IBindable<WorkingBeatmap>>(beatmap);
 
             Dependencies.CacheAs(Ruleset);
             Dependencies.CacheAs<IBindable<RulesetInfo>>(Ruleset);

osu.Game/osu.Game.csproj

@@ -18,7 +18,7 @@
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="2.2.1" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite.Core" Version="2.2.1" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
-    <PackageReference Include="ppy.osu.Framework" Version="2019.117.0" />
+    <PackageReference Include="ppy.osu.Framework" Version="0.0.8033" />
     <PackageReference Include="SharpCompress" Version="0.22.0" />
     <PackageReference Include="NUnit" Version="3.11.0" />
     <PackageReference Include="SharpRaven" Version="2.4.0" />

osu.sln.DotSettings

@@ -68,6 +68,7 @@
 	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=ParameterHidesMember/@EntryIndexedValue">HINT</s:String>
 	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=ParameterOnlyUsedForPreconditionCheck_002EGlobal/@EntryIndexedValue">HINT</s:String>
 	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=ParameterOnlyUsedForPreconditionCheck_002ELocal/@EntryIndexedValue">HINT</s:String>
+	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=PossibleInterfaceMemberAmbiguity/@EntryIndexedValue">HINT</s:String>
 	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=PossibleMultipleEnumeration/@EntryIndexedValue">HINT</s:String>
 	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=PrivateVariableCanBeMadeReadonly/@EntryIndexedValue">WARNING</s:String>
 	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=PublicConstructorInAbstractClass/@EntryIndexedValue">WARNING</s:String>
@@ -203,6 +204,7 @@
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=HID/@EntryIndexedValue">HID</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=HUD/@EntryIndexedValue">HUD</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=ID/@EntryIndexedValue">ID</s:String>
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=IL/@EntryIndexedValue">IL</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=IP/@EntryIndexedValue">IP</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=IPC/@EntryIndexedValue">IPC</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=LTRB/@EntryIndexedValue">LTRB</s:String>