Merge branch 'master' into fix-spinner-spinning-weirdness

appveyor_deploy.yml

@@ -1,21 +1,68 @@
 clone_depth: 1
 version: '{build}'
 image: Visual Studio 2019
-dotnet_csproj:
-  patch: true
-  file: 'osu.Game\osu.Game.csproj' # Use wildcard when it's able to exclude Xamarin projects
-  version: $(APPVEYOR_REPO_TAG_NAME)
-before_build:
-  - ps: dotnet --info # Useful when version mismatch between CI and local
-  - ps: nuget restore -verbosity quiet # Only nuget.exe knows both new (.NET Core) and old (Xamarin) projects
 test: off
 skip_non_tags: true
 configuration: Release
-build:
+
-  project: build\Desktop.proj # Skipping Xamarin Release that's slow and covered by fastlane
+environment:
-  parallel: true
+  matrix:
-  verbosity: minimal
+    - job_name: osu-game
-  publish_nuget: true
+    - job_name: osu-ruleset
+      job_depends_on: osu-game
+    - job_name: taiko-ruleset
+      job_depends_on: osu-game
+    - job_name: catch-ruleset
+      job_depends_on: osu-game
+    - job_name: mania-ruleset
+      job_depends_on: osu-game
+
+nuget:
+  project_feed: true
+
+for:
+  -
+    matrix:
+      only:
+        - job_name: osu-game
+    build_script:
+      - cmd: dotnet pack osu.Game\osu.Game.csproj /p:Version=%APPVEYOR_REPO_TAG_NAME%
+  -
+    matrix:
+      only:
+        - job_name: osu-ruleset
+    build_script:
+      - cmd: dotnet remove osu.Game.Rulesets.Osu\osu.Game.Rulesets.Osu.csproj reference osu.Game\osu.Game.csproj
+      - cmd: dotnet add osu.Game.Rulesets.Osu\osu.Game.Rulesets.Osu.csproj package ppy.osu.Game -v %APPVEYOR_REPO_TAG_NAME%
+      - cmd: dotnet pack osu.Game.Rulesets.Osu\osu.Game.Rulesets.Osu.csproj /p:Version=%APPVEYOR_REPO_TAG_NAME%
+  -
+    matrix:
+      only:
+        - job_name: taiko-ruleset
+    build_script:
+      - cmd: dotnet remove osu.Game.Rulesets.Taiko\osu.Game.Rulesets.Taiko.csproj reference osu.Game\osu.Game.csproj
+      - cmd: dotnet add osu.Game.Rulesets.Taiko\osu.Game.Rulesets.Taiko.csproj package ppy.osu.Game -v %APPVEYOR_REPO_TAG_NAME%
+      - cmd: dotnet pack osu.Game.Rulesets.Taiko\osu.Game.Rulesets.Taiko.csproj /p:Version=%APPVEYOR_REPO_TAG_NAME%
+  -
+    matrix:
+      only:
+        - job_name: catch-ruleset
+    build_script:
+      - cmd: dotnet remove osu.Game.Rulesets.Catch\osu.Game.Rulesets.Catch.csproj reference osu.Game\osu.Game.csproj
+      - cmd: dotnet add osu.Game.Rulesets.Catch\osu.Game.Rulesets.Catch.csproj package ppy.osu.Game -v %APPVEYOR_REPO_TAG_NAME%
+      - cmd: dotnet pack osu.Game.Rulesets.Catch\osu.Game.Rulesets.Catch.csproj /p:Version=%APPVEYOR_REPO_TAG_NAME%
+  -
+    matrix:
+      only:
+        - job_name: mania-ruleset
+    build_script:
+      - cmd: dotnet remove osu.Game.Rulesets.Mania\osu.Game.Rulesets.Mania.csproj reference osu.Game\osu.Game.csproj
+      - cmd: dotnet add osu.Game.Rulesets.Mania\osu.Game.Rulesets.Mania.csproj package ppy.osu.Game -v %APPVEYOR_REPO_TAG_NAME%
+      - cmd: dotnet pack osu.Game.Rulesets.Mania\osu.Game.Rulesets.Mania.csproj /p:Version=%APPVEYOR_REPO_TAG_NAME%
+
+artifacts:
+  - path: '**\*.nupkg'
+
 deploy:
   - provider: Environment
     name: nuget

fastlane/Fastfile

@@ -48,10 +48,6 @@ desc 'Deploy to play store'
 
   desc 'Compile the project'
   lane :build do |options|
-    nuget_restore(
-      project_path: 'osu.sln'
-    )
-
     souyuz(
       build_configuration: 'Release',
       solution_path: 'osu.sln',
@@ -107,10 +103,6 @@ platform :ios do
 
   desc 'Compile the project'
   lane :build do
-    nuget_restore(
-      project_path: 'osu.sln'
-    )
-
     souyuz(
       platform: "ios",
       plist_path: "osu.iOS/Info.plist"

global.json

@@ -1,10 +0,0 @@
-{
-  "sdk": {
-    "allowPrerelease": false,
-    "rollForward": "minor",
-    "version": "3.1.100"
-  },
-  "msbuild-sdks": {
-    "Microsoft.Build.Traversal": "3.0.2"
-  }
-}

osu.Android.props

@@ -52,6 +52,6 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="ppy.osu.Game.Resources" Version="2020.1202.0" />
-    <PackageReference Include="ppy.osu.Framework.Android" Version="2021.106.0" />
+    <PackageReference Include="ppy.osu.Framework.Android" Version="2021.115.1" />
   </ItemGroup>
 </Project>

osu.Android/OsuGameActivity.cs

@@ -1,6 +1,7 @@
 // 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 System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Threading.Tasks;
@@ -12,13 +13,14 @@ using Android.OS;
 using Android.Provider;
 using Android.Views;
 using osu.Framework.Android;
+using osu.Game.Database;
 
 namespace osu.Android
 {
     [Activity(Theme = "@android:style/Theme.NoTitleBar", MainLauncher = true, ScreenOrientation = ScreenOrientation.FullUser, SupportsPictureInPicture = false, ConfigurationChanges = ConfigChanges.Orientation | ConfigChanges.ScreenSize, HardwareAccelerated = false, LaunchMode = LaunchMode.SingleInstance)]
     [IntentFilter(new[] { Intent.ActionView }, Categories = new[] { Intent.CategoryDefault }, DataScheme = "content", DataPathPattern = ".*\\\\.osz", DataHost = "*", DataMimeType = "*/*")]
     [IntentFilter(new[] { Intent.ActionView }, Categories = new[] { Intent.CategoryDefault }, DataScheme = "content", DataPathPattern = ".*\\\\.osk", DataHost = "*", DataMimeType = "*/*")]
-    [IntentFilter(new[] { Intent.ActionSend }, Categories = new[] { Intent.CategoryDefault }, DataMimeTypes = new[] { "application/zip", "application/octet-stream" })]
+    [IntentFilter(new[] { Intent.ActionSend, Intent.ActionSendMultiple }, Categories = new[] { Intent.CategoryDefault }, DataMimeTypes = new[] { "application/zip", "application/octet-stream" })]
     [IntentFilter(new[] { Intent.ActionView }, Categories = new[] { Intent.CategoryBrowsable, Intent.CategoryDefault }, DataSchemes = new[] { "osu", "osump" })]
     public class OsuGameActivity : AndroidGameActivity
     {
@@ -54,22 +56,32 @@ namespace osu.Android
             {
                 case Intent.ActionDefault:
                     if (intent.Scheme == ContentResolver.SchemeContent)
-                        handleImportFromUri(intent.Data);
+                        handleImportFromUris(intent.Data);
                     else if (osu_url_schemes.Contains(intent.Scheme))
                         game.HandleLink(intent.DataString);
                     break;
 
                 case Intent.ActionSend:
+                case Intent.ActionSendMultiple:
                 {
-                    var content = intent.ClipData?.GetItemAt(0);
+                    var uris = new List<Uri>();
+                    for (int i = 0; i < intent.ClipData?.ItemCount; i++)
+                    {
+                        var content = intent.ClipData?.GetItemAt(i);
                         if (content != null)
-                        handleImportFromUri(content.Uri);
+                            uris.Add(content.Uri);
+                    }
+                    handleImportFromUris(uris.ToArray());
                     break;
                 }
             }
         }
 
-        private void handleImportFromUri(Uri uri) => Task.Factory.StartNew(async () =>
+        private void handleImportFromUris(params Uri[] uris) => Task.Factory.StartNew(async () =>
+        {
+            var tasks = new List<ImportTask>();
+
+            await Task.WhenAll(uris.Select(async uri =>
             {
                 // there are more performant overloads of this method, but this one is the most backwards-compatible
                 // (dates back to API 1).
@@ -90,7 +102,13 @@ namespace osu.Android
                 using (var stream = ContentResolver.OpenInputStream(uri))
                     await stream.CopyToAsync(copy);
 
-            await game.Import(copy, filename);
+                lock (tasks)
+                {
+                    tasks.Add(new ImportTask(copy, filename));
+                }
+            }));
+
+            await game.Import(tasks.ToArray());
         }, TaskCreationOptions.LongRunning);
     }
 }

osu.Desktop/OsuGameDesktop.cs

@@ -5,6 +5,7 @@ using System;
 using System.IO;
 using System.Linq;
 using System.Reflection;
+using System.Runtime.Versioning;
 using System.Threading.Tasks;
 using Microsoft.Win32;
 using osu.Desktop.Overlays;
@@ -56,16 +57,16 @@ namespace osu.Desktop
 
             string stableInstallPath;
 
+            if (OperatingSystem.IsWindows())
+            {
                 try
                 {
-                using (RegistryKey key = Registry.ClassesRoot.OpenSubKey("osu"))
+                    stableInstallPath = getStableInstallPathFromRegistry();
-                    stableInstallPath = key?.OpenSubKey(@"shell\open\command")?.GetValue(string.Empty)?.ToString()?.Split('"')[1].Replace("osu!.exe", "");
 
-                if (checkExists(stableInstallPath))
+                    if (!string.IsNullOrEmpty(stableInstallPath) && checkExists(stableInstallPath))
                         return stableInstallPath;
                 }
-            catch
+                catch { }
-            {
             }
 
             stableInstallPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), @"osu!");
@@ -79,6 +80,13 @@ namespace osu.Desktop
             return null;
         }
 
+        [SupportedOSPlatform("windows")]
+        private string getStableInstallPathFromRegistry()
+        {
+            using (RegistryKey key = Registry.ClassesRoot.OpenSubKey("osu"))
+                return key?.OpenSubKey(@"shell\open\command")?.GetValue(string.Empty)?.ToString()?.Split('"')[1].Replace("osu!.exe", "");
+        }
+
         protected override UpdateManager CreateUpdateManager()
         {
             switch (RuntimeInfo.OS)

osu.Desktop/osu.Desktop.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup Label="Project">
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0</TargetFramework>
     <OutputType>WinExe</OutputType>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <Description>A free-to-win rhythm game. Rhythm is just a *click* away!</Description>

osu.Game.Benchmarks/osu.Game.Benchmarks.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0</TargetFramework>
     <OutputType>Exe</OutputType>
     <IsPackable>false</IsPackable>
   </PropertyGroup>

osu.Game.Rulesets.Catch.Tests/TestSceneLegacyBeatmapSkin.cs

@@ -0,0 +1,151 @@
+// 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 System.Linq;
+using NUnit.Framework;
+using osu.Framework.Allocation;
+using osu.Framework.Audio;
+using osu.Framework.Testing;
+using osu.Game.Beatmaps;
+using osu.Game.Configuration;
+using osu.Game.Rulesets.Catch.Objects;
+using osu.Game.Rulesets.Catch.Skinning;
+using osu.Game.Skinning;
+using osu.Game.Tests.Beatmaps;
+using osuTK.Graphics;
+
+namespace osu.Game.Rulesets.Catch.Tests
+{
+    public class TestSceneLegacyBeatmapSkin : LegacyBeatmapSkinColourTest
+    {
+        [Resolved]
+        private AudioManager audio { get; set; }
+
+        [BackgroundDependencyLoader]
+        private void load(OsuConfigManager config)
+        {
+            config.BindWith(OsuSetting.BeatmapSkins, BeatmapSkins);
+            config.BindWith(OsuSetting.BeatmapColours, BeatmapColours);
+        }
+
+        [TestCase(true, true)]
+        [TestCase(true, false)]
+        [TestCase(false, true)]
+        [TestCase(false, false)]
+        public override void TestBeatmapComboColours(bool userHasCustomColours, bool useBeatmapSkin)
+        {
+            TestBeatmap = new CatchCustomSkinWorkingBeatmap(audio, true);
+            base.TestBeatmapComboColours(userHasCustomColours, useBeatmapSkin);
+            AddAssert("is beatmap skin colours", () => TestPlayer.UsableComboColours.SequenceEqual(TestBeatmapSkin.Colours));
+        }
+
+        [TestCase(true)]
+        [TestCase(false)]
+        public override void TestBeatmapComboColoursOverride(bool useBeatmapSkin)
+        {
+            TestBeatmap = new CatchCustomSkinWorkingBeatmap(audio, true);
+            base.TestBeatmapComboColoursOverride(useBeatmapSkin);
+            AddAssert("is user custom skin colours", () => TestPlayer.UsableComboColours.SequenceEqual(TestSkin.Colours));
+        }
+
+        [TestCase(true)]
+        [TestCase(false)]
+        public override void TestBeatmapComboColoursOverrideWithDefaultColours(bool useBeatmapSkin)
+        {
+            TestBeatmap = new CatchCustomSkinWorkingBeatmap(audio, true);
+            base.TestBeatmapComboColoursOverrideWithDefaultColours(useBeatmapSkin);
+            AddAssert("is default user skin colours", () => TestPlayer.UsableComboColours.SequenceEqual(SkinConfiguration.DefaultComboColours));
+        }
+
+        [TestCase(true, true)]
+        [TestCase(false, true)]
+        [TestCase(true, false)]
+        [TestCase(false, false)]
+        public override void TestBeatmapNoComboColours(bool useBeatmapSkin, bool useBeatmapColour)
+        {
+            TestBeatmap = new CatchCustomSkinWorkingBeatmap(audio, false);
+            base.TestBeatmapNoComboColours(useBeatmapSkin, useBeatmapColour);
+            AddAssert("is default user skin colours", () => TestPlayer.UsableComboColours.SequenceEqual(SkinConfiguration.DefaultComboColours));
+        }
+
+        [TestCase(true, true)]
+        [TestCase(false, true)]
+        [TestCase(true, false)]
+        [TestCase(false, false)]
+        public override void TestBeatmapNoComboColoursSkinOverride(bool useBeatmapSkin, bool useBeatmapColour)
+        {
+            TestBeatmap = new CatchCustomSkinWorkingBeatmap(audio, false);
+            base.TestBeatmapNoComboColoursSkinOverride(useBeatmapSkin, useBeatmapColour);
+            AddAssert("is custom user skin colours", () => TestPlayer.UsableComboColours.SequenceEqual(TestSkin.Colours));
+        }
+
+        [TestCase(true)]
+        [TestCase(false)]
+        public void TestBeatmapHyperDashColours(bool useBeatmapSkin)
+        {
+            TestBeatmap = new CatchCustomSkinWorkingBeatmap(audio, true);
+            ConfigureTest(useBeatmapSkin, true, true);
+            AddAssert("is custom hyper dash colours", () => ((CatchExposedPlayer)TestPlayer).UsableHyperDashColour == TestBeatmapSkin.HYPER_DASH_COLOUR);
+            AddAssert("is custom hyper dash after image colours", () => ((CatchExposedPlayer)TestPlayer).UsableHyperDashAfterImageColour == TestBeatmapSkin.HYPER_DASH_AFTER_IMAGE_COLOUR);
+            AddAssert("is custom hyper dash fruit colours", () => ((CatchExposedPlayer)TestPlayer).UsableHyperDashFruitColour == TestBeatmapSkin.HYPER_DASH_FRUIT_COLOUR);
+        }
+
+        [TestCase(true)]
+        [TestCase(false)]
+        public void TestBeatmapHyperDashColoursOverride(bool useBeatmapSkin)
+        {
+            TestBeatmap = new CatchCustomSkinWorkingBeatmap(audio, true);
+            ConfigureTest(useBeatmapSkin, false, true);
+            AddAssert("is custom hyper dash colours", () => ((CatchExposedPlayer)TestPlayer).UsableHyperDashColour == TestSkin.HYPER_DASH_COLOUR);
+            AddAssert("is custom hyper dash after image colours", () => ((CatchExposedPlayer)TestPlayer).UsableHyperDashAfterImageColour == TestSkin.HYPER_DASH_AFTER_IMAGE_COLOUR);
+            AddAssert("is custom hyper dash fruit colours", () => ((CatchExposedPlayer)TestPlayer).UsableHyperDashFruitColour == TestSkin.HYPER_DASH_FRUIT_COLOUR);
+        }
+
+        protected override ExposedPlayer CreateTestPlayer(bool userHasCustomColours) => new CatchExposedPlayer(userHasCustomColours);
+
+        private class CatchExposedPlayer : ExposedPlayer
+        {
+            public CatchExposedPlayer(bool userHasCustomColours)
+                : base(userHasCustomColours)
+            {
+            }
+
+            public Color4 UsableHyperDashColour =>
+                GameplayClockContainer.ChildrenOfType<BeatmapSkinProvidingContainer>()
+                                      .First()
+                                      .GetConfig<SkinCustomColourLookup, Color4>(new SkinCustomColourLookup(CatchSkinColour.HyperDash))?
+                                      .Value ?? Color4.Red;
+
+            public Color4 UsableHyperDashAfterImageColour =>
+                GameplayClockContainer.ChildrenOfType<BeatmapSkinProvidingContainer>()
+                                      .First()
+                                      .GetConfig<SkinCustomColourLookup, Color4>(new SkinCustomColourLookup(CatchSkinColour.HyperDashAfterImage))?
+                                      .Value ?? Color4.Red;
+
+            public Color4 UsableHyperDashFruitColour =>
+                GameplayClockContainer.ChildrenOfType<BeatmapSkinProvidingContainer>()
+                                      .First()
+                                      .GetConfig<SkinCustomColourLookup, Color4>(new SkinCustomColourLookup(CatchSkinColour.HyperDashFruit))?
+                                      .Value ?? Color4.Red;
+        }
+
+        private class CatchCustomSkinWorkingBeatmap : CustomSkinWorkingBeatmap
+        {
+            public CatchCustomSkinWorkingBeatmap(AudioManager audio, bool hasColours)
+                : base(createBeatmap(), audio, hasColours)
+            {
+            }
+
+            private static IBeatmap createBeatmap() =>
+                new Beatmap
+                {
+                    BeatmapInfo =
+                    {
+                        BeatmapSet = new BeatmapSetInfo(),
+                        Ruleset = new CatchRuleset().RulesetInfo
+                    },
+                    HitObjects = { new Fruit { StartTime = 1816, X = 56, NewCombo = true } }
+                };
+        }
+    }
+}

osu.Game.Rulesets.Catch.Tests/osu.Game.Rulesets.Catch.Tests.csproj

@@ -9,7 +9,7 @@
   </ItemGroup>
   <PropertyGroup Label="Project">
     <OutputType>WinExe</OutputType>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0</TargetFramework>
   </PropertyGroup>
   <ItemGroup Label="Project References">
     <ProjectReference Include="..\osu.Game.Rulesets.Catch\osu.Game.Rulesets.Catch.csproj" />

osu.Game.Rulesets.Catch/osu.Game.Rulesets.Catch.csproj

@@ -5,6 +5,13 @@
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <Description>catch the fruit. to the beat.</Description>
   </PropertyGroup>
+
+  <PropertyGroup Label="Nuget">
+    <Title>osu!catch (ruleset)</Title>
+    <PackageId>ppy.osu.Game.Rulesets.Catch</PackageId>
+    <IsPackable>true</IsPackable>
+  </PropertyGroup>
+
   <ItemGroup Label="Project References">
     <ProjectReference Include="..\osu.Game\osu.Game.csproj" />
   </ItemGroup>

osu.Game.Rulesets.Mania.Tests/osu.Game.Rulesets.Mania.Tests.csproj

@@ -9,7 +9,7 @@
   </ItemGroup>
   <PropertyGroup Label="Project">
     <OutputType>WinExe</OutputType>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0</TargetFramework>
   </PropertyGroup>
   <ItemGroup Label="Project References">
     <ProjectReference Include="..\osu.Game.Rulesets.Mania\osu.Game.Rulesets.Mania.csproj" />

osu.Game.Rulesets.Mania/osu.Game.Rulesets.Mania.csproj

@@ -5,6 +5,13 @@
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <Description>smash the keys. to the beat.</Description>
   </PropertyGroup>
+
+  <PropertyGroup Label="Nuget">
+    <Title>osu!mania (ruleset)</Title>
+    <PackageId>ppy.osu.Game.Rulesets.Mania</PackageId>
+    <IsPackable>true</IsPackable>
+  </PropertyGroup>
+
   <ItemGroup Label="Project References">
     <ProjectReference Include="..\osu.Game\osu.Game.csproj" />
   </ItemGroup>

osu.Game.Rulesets.Osu.Tests/TestSceneLegacyBeatmapSkin.cs

@@ -1,107 +1,91 @@
 // 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 System;
-using System.Collections.Generic;
 using System.Linq;
 using NUnit.Framework;
 using osu.Framework.Allocation;
 using osu.Framework.Audio;
-using osu.Framework.IO.Stores;
-using osu.Framework.Testing;
 using osu.Game.Beatmaps;
+using osu.Game.Configuration;
 using osu.Game.Rulesets.Osu.Objects;
-using osu.Game.Screens.Play;
 using osu.Game.Skinning;
-using osu.Game.Tests.Visual;
+using osu.Game.Tests.Beatmaps;
 using osuTK;
-using osuTK.Graphics;
 
 namespace osu.Game.Rulesets.Osu.Tests
 {
-    public class TestSceneLegacyBeatmapSkin : ScreenTestScene
+    public class TestSceneLegacyBeatmapSkin : LegacyBeatmapSkinColourTest
     {
         [Resolved]
         private AudioManager audio { get; set; }
 
+        [BackgroundDependencyLoader]
+        private void load(OsuConfigManager config)
+        {
+            config.BindWith(OsuSetting.BeatmapSkins, BeatmapSkins);
+            config.BindWith(OsuSetting.BeatmapColours, BeatmapColours);
+        }
+
+        [TestCase(true, true)]
+        [TestCase(true, false)]
+        [TestCase(false, true)]
+        [TestCase(false, false)]
+        public override void TestBeatmapComboColours(bool userHasCustomColours, bool useBeatmapSkin)
+        {
+            TestBeatmap = new OsuCustomSkinWorkingBeatmap(audio, true);
+            base.TestBeatmapComboColours(userHasCustomColours, useBeatmapSkin);
+            AddAssert("is beatmap skin colours", () => TestPlayer.UsableComboColours.SequenceEqual(TestBeatmapSkin.Colours));
+        }
+
         [TestCase(true)]
         [TestCase(false)]
-        public void TestBeatmapComboColours(bool customSkinColoursPresent)
+        public override void TestBeatmapComboColoursOverride(bool useBeatmapSkin)
         {
-            ExposedPlayer player = null;
+            TestBeatmap = new OsuCustomSkinWorkingBeatmap(audio, true);
-
+            base.TestBeatmapComboColoursOverride(useBeatmapSkin);
-            AddStep("load coloured beatmap", () => player = loadBeatmap(customSkinColoursPresent, true));
+            AddAssert("is user custom skin colours", () => TestPlayer.UsableComboColours.SequenceEqual(TestSkin.Colours));
-            AddUntilStep("wait for player", () => player.IsLoaded);
-
-            AddAssert("is beatmap skin colours", () => player.UsableComboColours.SequenceEqual(TestBeatmapSkin.Colours));
         }
 
-        [Test]
+        [TestCase(true)]
-        public void TestBeatmapNoComboColours()
+        [TestCase(false)]
+        public override void TestBeatmapComboColoursOverrideWithDefaultColours(bool useBeatmapSkin)
         {
-            ExposedPlayer player = null;
+            TestBeatmap = new OsuCustomSkinWorkingBeatmap(audio, true);
-
+            base.TestBeatmapComboColoursOverrideWithDefaultColours(useBeatmapSkin);
-            AddStep("load no-colour beatmap", () => player = loadBeatmap(false, false));
+            AddAssert("is default user skin colours", () => TestPlayer.UsableComboColours.SequenceEqual(SkinConfiguration.DefaultComboColours));
-            AddUntilStep("wait for player", () => player.IsLoaded);
-
-            AddAssert("is default user skin colours", () => player.UsableComboColours.SequenceEqual(SkinConfiguration.DefaultComboColours));
         }
 
-        [Test]
+        [TestCase(true, true)]
-        public void TestBeatmapNoComboColoursSkinOverride()
+        [TestCase(false, true)]
+        [TestCase(true, false)]
+        [TestCase(false, false)]
+        public override void TestBeatmapNoComboColours(bool useBeatmapSkin, bool useBeatmapColour)
         {
-            ExposedPlayer player = null;
+            TestBeatmap = new OsuCustomSkinWorkingBeatmap(audio, false);
-
+            base.TestBeatmapNoComboColours(useBeatmapSkin, useBeatmapColour);
-            AddStep("load custom-skin colour", () => player = loadBeatmap(true, false));
+            AddAssert("is default user skin colours", () => TestPlayer.UsableComboColours.SequenceEqual(SkinConfiguration.DefaultComboColours));
-            AddUntilStep("wait for player", () => player.IsLoaded);
-
-            AddAssert("is custom user skin colours", () => player.UsableComboColours.SequenceEqual(TestSkin.Colours));
         }
 
-        private ExposedPlayer loadBeatmap(bool userHasCustomColours, bool beatmapHasColours)
+        [TestCase(true, true)]
+        [TestCase(false, true)]
+        [TestCase(true, false)]
+        [TestCase(false, false)]
+        public override void TestBeatmapNoComboColoursSkinOverride(bool useBeatmapSkin, bool useBeatmapColour)
         {
-            ExposedPlayer player;
+            TestBeatmap = new OsuCustomSkinWorkingBeatmap(audio, false);
-
+            base.TestBeatmapNoComboColoursSkinOverride(useBeatmapSkin, useBeatmapColour);
-            Beatmap.Value = new CustomSkinWorkingBeatmap(audio, beatmapHasColours);
+            AddAssert("is custom user skin colours", () => TestPlayer.UsableComboColours.SequenceEqual(TestSkin.Colours));
-
-            LoadScreen(player = new ExposedPlayer(userHasCustomColours));
-
-            return player;
         }
 
-        private class ExposedPlayer : Player
+        private class OsuCustomSkinWorkingBeatmap : CustomSkinWorkingBeatmap
         {
-            private readonly bool userHasCustomColours;
+            public OsuCustomSkinWorkingBeatmap(AudioManager audio, bool hasColours)
-
+                : base(createBeatmap(), audio, hasColours)
-            public ExposedPlayer(bool userHasCustomColours)
-                : base(new PlayerConfiguration
             {
-                    AllowPause = false,
-                    ShowResults = false,
-                })
-            {
-                this.userHasCustomColours = userHasCustomColours;
             }
 
-            protected override IReadOnlyDependencyContainer CreateChildDependencies(IReadOnlyDependencyContainer parent)
+            private static IBeatmap createBeatmap() =>
-            {
+                new Beatmap
-                var dependencies = new DependencyContainer(base.CreateChildDependencies(parent));
-                dependencies.CacheAs<ISkinSource>(new TestSkin(userHasCustomColours));
-                return dependencies;
-            }
-
-            public IReadOnlyList<Color4> UsableComboColours =>
-                GameplayClockContainer.ChildrenOfType<BeatmapSkinProvidingContainer>()
-                                      .First()
-                                      .GetConfig<GlobalSkinColours, IReadOnlyList<Color4>>(GlobalSkinColours.ComboColours)?.Value;
-        }
-
-        private class CustomSkinWorkingBeatmap : ClockBackedTestWorkingBeatmap
-        {
-            private readonly bool hasColours;
-
-            public CustomSkinWorkingBeatmap(AudioManager audio, bool hasColours)
-                : base(new Beatmap
                 {
                     BeatmapInfo =
                     {
@@ -109,50 +93,7 @@ namespace osu.Game.Rulesets.Osu.Tests
                         Ruleset = new OsuRuleset().RulesetInfo,
                     },
                     HitObjects = { new HitCircle { Position = new Vector2(256, 192) } }
-                }, null, null, audio)
-            {
-                this.hasColours = hasColours;
-            }
-
-            protected override ISkin GetSkin() => new TestBeatmapSkin(BeatmapInfo, hasColours);
-        }
-
-        private class TestBeatmapSkin : LegacyBeatmapSkin
-        {
-            public static Color4[] Colours { get; } =
-            {
-                new Color4(50, 100, 150, 255),
-                new Color4(40, 80, 120, 255),
                 };
-
-            public TestBeatmapSkin(BeatmapInfo beatmap, bool hasColours)
-                : base(beatmap, new ResourceStore<byte[]>(), null)
-            {
-                if (hasColours)
-                    Configuration.AddComboColours(Colours);
-            }
-        }
-
-        private class TestSkin : LegacySkin, ISkinSource
-        {
-            public static Color4[] Colours { get; } =
-            {
-                new Color4(150, 100, 50, 255),
-                new Color4(20, 20, 20, 255),
-            };
-
-            public TestSkin(bool hasCustomColours)
-                : base(new SkinInfo(), null, null, string.Empty)
-            {
-                if (hasCustomColours)
-                    Configuration.AddComboColours(Colours);
-            }
-
-            public event Action SourceChanged
-            {
-                add { }
-                remove { }
-            }
         }
     }
 }

osu.Game.Rulesets.Osu.Tests/TestSceneSkinFallbacks.cs

@@ -52,6 +52,31 @@ namespace osu.Game.Rulesets.Osu.Tests
             checkNextHitObject(null);
         }
 
+        [Test]
+        public void TestBeatmapColourDefault()
+        {
+            AddStep("enable user provider", () => testUserSkin.Enabled = true);
+
+            AddStep("enable beatmap skin", () => LocalConfig.Set<bool>(OsuSetting.BeatmapSkins, true));
+            AddStep("enable beatmap colours", () => LocalConfig.Set<bool>(OsuSetting.BeatmapColours, true));
+            checkNextHitObject("beatmap");
+
+            AddStep("enable beatmap skin", () => LocalConfig.Set<bool>(OsuSetting.BeatmapSkins, true));
+            AddStep("disable beatmap colours", () => LocalConfig.Set<bool>(OsuSetting.BeatmapColours, false));
+            checkNextHitObject("beatmap");
+
+            AddStep("disable beatmap skin", () => LocalConfig.Set<bool>(OsuSetting.BeatmapSkins, false));
+            AddStep("enable beatmap colours", () => LocalConfig.Set<bool>(OsuSetting.BeatmapColours, true));
+            checkNextHitObject("user");
+
+            AddStep("disable beatmap skin", () => LocalConfig.Set<bool>(OsuSetting.BeatmapSkins, false));
+            AddStep("disable beatmap colours", () => LocalConfig.Set<bool>(OsuSetting.BeatmapColours, false));
+            checkNextHitObject("user");
+
+            AddStep("disable user provider", () => testUserSkin.Enabled = false);
+            checkNextHitObject(null);
+        }
+
         private void checkNextHitObject(string skin) =>
             AddUntilStep($"check skin from {skin}", () =>
             {

osu.Game.Rulesets.Osu.Tests/TestSceneSpinner.cs

@@ -1,9 +1,11 @@
 // 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 System.Collections.Generic;
 using System.Linq;
 using NUnit.Framework;
 using osu.Framework.Graphics;
+using osu.Game.Audio;
 using osu.Game.Beatmaps;
 using osu.Game.Beatmaps.ControlPoints;
 using osu.Game.Rulesets.Mods;
@@ -34,7 +36,7 @@ namespace osu.Game.Rulesets.Osu.Tests
         [TestCase(true)]
         public void TestLongSpinner(bool autoplay)
         {
-            AddStep("Very short spinner", () => SetContents(() => testSingle(5, autoplay, 2000)));
+            AddStep("Very long spinner", () => SetContents(() => testSingle(5, autoplay, 4000)));
             AddUntilStep("Wait for completion", () => drawableSpinner.Result.HasResult);
             AddUntilStep("Check correct progress", () => drawableSpinner.Progress == (autoplay ? 1 : 0));
         }
@@ -55,7 +57,11 @@ namespace osu.Game.Rulesets.Osu.Tests
             var spinner = new Spinner
             {
                 StartTime = Time.Current + delay,
-                EndTime = Time.Current + delay + length
+                EndTime = Time.Current + delay + length,
+                Samples = new List<HitSampleInfo>
+                {
+                    new HitSampleInfo("hitnormal")
+                }
             };
 
             spinner.ApplyDefaults(new ControlPointInfo(), new BeatmapDifficulty { CircleSize = circleSize });

osu.Game.Rulesets.Osu.Tests/osu.Game.Rulesets.Osu.Tests.csproj

@@ -9,7 +9,7 @@
   </ItemGroup>
   <PropertyGroup Label="Project">
     <OutputType>WinExe</OutputType>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0</TargetFramework>
   </PropertyGroup>
   <ItemGroup Label="Project References">
     <ProjectReference Include="..\osu.Game.Rulesets.Osu\osu.Game.Rulesets.Osu.csproj" />

osu.Game.Rulesets.Osu/Edit/Blueprints/HitCircles/HitCircleSelectionBlueprint.cs

@@ -30,6 +30,6 @@ namespace osu.Game.Rulesets.Osu.Edit.Blueprints.HitCircles
 
         public override bool ReceivePositionalInputAt(Vector2 screenSpacePos) => DrawableObject.HitArea.ReceivePositionalInputAt(screenSpacePos);
 
-        public override Quad SelectionQuad => DrawableObject.HitArea.ScreenSpaceDrawQuad;
+        public override Quad SelectionQuad => CirclePiece.ScreenSpaceDrawQuad;
     }
 }

osu.Game.Rulesets.Osu/Edit/Blueprints/Sliders/SliderSelectionBlueprint.cs

@@ -44,6 +44,8 @@ namespace osu.Game.Rulesets.Osu.Edit.Blueprints.Sliders
         [Resolved(CanBeNull = true)]
         private IEditorChangeHandler changeHandler { get; set; }
 
+        public override Quad SelectionQuad => BodyPiece.ScreenSpaceDrawQuad;
+
         private readonly BindableList<PathControlPoint> controlPoints = new BindableList<PathControlPoint>();
         private readonly IBindable<int> pathVersion = new Bindable<int>();
 

osu.Game.Rulesets.Osu/osu.Game.Rulesets.Osu.csproj

@@ -5,6 +5,13 @@
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <Description>click the circles. to the beat.</Description>
   </PropertyGroup>
+
+  <PropertyGroup Label="Nuget">
+    <Title>osu! (ruleset)</Title>
+    <PackageId>ppy.osu.Game.Rulesets.Osu</PackageId>
+    <IsPackable>true</IsPackable>
+  </PropertyGroup>
+
   <ItemGroup Label="Project References">
     <ProjectReference Include="..\osu.Game\osu.Game.csproj" />
   </ItemGroup>

osu.Game.Rulesets.Taiko.Tests/osu.Game.Rulesets.Taiko.Tests.csproj

@@ -9,7 +9,7 @@
   </ItemGroup>
   <PropertyGroup Label="Project">
     <OutputType>WinExe</OutputType>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0</TargetFramework>
   </PropertyGroup>
   <ItemGroup Label="Project References">
     <ProjectReference Include="..\osu.Game.Rulesets.Taiko\osu.Game.Rulesets.Taiko.csproj" />

osu.Game.Rulesets.Taiko/osu.Game.Rulesets.Taiko.csproj

@@ -5,6 +5,13 @@
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <Description>bash the drum. to the beat.</Description>
   </PropertyGroup>
+
+  <PropertyGroup Label="Nuget">
+    <Title>osu!taiko (ruleset)</Title>
+    <PackageId>ppy.osu.Game.Rulesets.Taiko</PackageId>
+    <IsPackable>true</IsPackable>
+  </PropertyGroup>
+
   <ItemGroup Label="Project References">
     <ProjectReference Include="..\osu.Game\osu.Game.csproj" />
   </ItemGroup>

osu.Game.Tests/Visual/Gameplay/TestSceneReplayRecorder.cs

@@ -244,7 +244,7 @@ namespace osu.Game.Tests.Visual.Gameplay
 
             internal class TestKeyBindingContainer : KeyBindingContainer<TestAction>
             {
-                public override IEnumerable<KeyBinding> DefaultKeyBindings => new[]
+                public override IEnumerable<IKeyBinding> DefaultKeyBindings => new[]
                 {
                     new KeyBinding(InputKey.MouseLeft, TestAction.Down),
                 };

osu.Game.Tests/Visual/Gameplay/TestSceneReplayRecording.cs

@@ -179,7 +179,7 @@ namespace osu.Game.Tests.Visual.Gameplay
 
         internal class TestKeyBindingContainer : KeyBindingContainer<TestAction>
         {
-            public override IEnumerable<KeyBinding> DefaultKeyBindings => new[]
+            public override IEnumerable<IKeyBinding> DefaultKeyBindings => new[]
             {
                 new KeyBinding(InputKey.MouseLeft, TestAction.Down),
             };

osu.Game.Tests/Visual/Gameplay/TestSceneSpectatorPlayback.cs

@@ -4,6 +4,7 @@
 using System;
 using System.Collections.Generic;
 using System.Collections.Specialized;
+using System.Diagnostics;
 using System.Linq;
 using NUnit.Framework;
 using osu.Framework.Allocation;
@@ -74,6 +75,8 @@ namespace osu.Game.Tests.Visual.Gameplay
                 switch (args.Action)
                 {
                     case NotifyCollectionChangedAction.Add:
+                        Debug.Assert(args.NewItems != null);
+
                         foreach (int user in args.NewItems)
                         {
                             if (user == api.LocalUser.Value.Id)
@@ -83,6 +86,8 @@ namespace osu.Game.Tests.Visual.Gameplay
                         break;
 
                     case NotifyCollectionChangedAction.Remove:
+                        Debug.Assert(args.OldItems != null);
+
                         foreach (int user in args.OldItems)
                         {
                             if (user == api.LocalUser.Value.Id)
@@ -298,7 +303,7 @@ namespace osu.Game.Tests.Visual.Gameplay
 
             internal class TestKeyBindingContainer : KeyBindingContainer<TestAction>
             {
-                public override IEnumerable<KeyBinding> DefaultKeyBindings => new[]
+                public override IEnumerable<IKeyBinding> DefaultKeyBindings => new[]
                 {
                     new KeyBinding(InputKey.MouseLeft, TestAction.Down),
                 };

osu.Game.Tests/Visual/Multiplayer/TestSceneDrawableRoomPlaylist.cs

@@ -222,6 +222,15 @@ namespace osu.Game.Tests.Visual.Multiplayer
             AddAssert("download buttons shown", () => playlist.ChildrenOfType<BeatmapDownloadTrackingComposite>().All(d => d.IsPresent));
         }
 
+        [Test]
+        public void TestExplicitBeatmapItem()
+        {
+            var beatmap = new TestBeatmap(new OsuRuleset().RulesetInfo).BeatmapInfo;
+            beatmap.BeatmapSet.OnlineInfo.HasExplicitContent = true;
+
+            createPlaylist(beatmap);
+        }
+
         private void moveToItem(int index, Vector2? offset = null)
             => AddStep($"move mouse to item {index}", () => InputManager.MoveMouseTo(playlist.ChildrenOfType<OsuRearrangeableListItem<PlaylistItem>>().ElementAt(index), offset));
 

osu.Game.Tests/Visual/Online/TestSceneBeatmapSetOverlay.cs

@@ -235,6 +235,17 @@ namespace osu.Game.Tests.Visual.Online
             AddAssert("left-most beatmap selected", () => overlay.Header.Picker.Difficulties.First().State == BeatmapPicker.DifficultySelectorState.Selected);
         }
 
+        [Test]
+        public void TestExplicitBeatmap()
+        {
+            AddStep("show explicit map", () =>
+            {
+                var beatmapSet = CreateBeatmap(Ruleset.Value).BeatmapInfo.BeatmapSet;
+                beatmapSet.OnlineInfo.HasExplicitContent = true;
+                overlay.ShowBeatmapSet(beatmapSet);
+            });
+        }
+
         [Test]
         public void TestHide()
         {

osu.Game.Tests/Visual/Online/TestSceneDirectPanel.cs

@@ -99,13 +99,16 @@ namespace osu.Game.Tests.Visual.Online
         [BackgroundDependencyLoader]
         private void load(RulesetStore rulesets)
         {
-            var normal = CreateWorkingBeatmap(Ruleset.Value).BeatmapSetInfo;
+            var normal = CreateBeatmap(Ruleset.Value).BeatmapInfo.BeatmapSet;
             normal.OnlineInfo.HasVideo = true;
             normal.OnlineInfo.HasStoryboard = true;
 
             var undownloadable = getUndownloadableBeatmapSet();
             var manyDifficulties = getManyDifficultiesBeatmapSet(rulesets);
 
+            var explicitMap = CreateBeatmap(Ruleset.Value).BeatmapInfo.BeatmapSet;
+            explicitMap.OnlineInfo.HasExplicitContent = true;
+
             Child = new BasicScrollContainer
             {
                 RelativeSizeAxes = Axes.Both,
@@ -121,9 +124,11 @@ namespace osu.Game.Tests.Visual.Online
                         new GridBeatmapPanel(normal),
                         new GridBeatmapPanel(undownloadable),
                         new GridBeatmapPanel(manyDifficulties),
+                        new GridBeatmapPanel(explicitMap),
                         new ListBeatmapPanel(normal),
                         new ListBeatmapPanel(undownloadable),
                         new ListBeatmapPanel(manyDifficulties),
+                        new ListBeatmapPanel(explicitMap)
                     },
                 },
             };

osu.Game.Tests/Visual/UserInterface/TestSceneBeatmapListingSearchControl.cs

@@ -7,6 +7,7 @@ using osu.Framework.Allocation;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Game.Beatmaps;
+using osu.Game.Configuration;
 using osu.Game.Graphics.Sprites;
 using osu.Game.Overlays;
 using osu.Game.Overlays.BeatmapListing;
@@ -19,9 +20,18 @@ namespace osu.Game.Tests.Visual.UserInterface
         [Cached]
         private readonly OverlayColourProvider colourProvider = new OverlayColourProvider(OverlayColourScheme.Blue);
 
-        private readonly BeatmapListingSearchControl control;
+        private BeatmapListingSearchControl control;
 
-        public TestSceneBeatmapListingSearchControl()
+        private OsuConfigManager localConfig;
+
+        [BackgroundDependencyLoader]
+        private void load()
+        {
+            Dependencies.Cache(localConfig = new OsuConfigManager(LocalStorage));
+        }
+
+        [SetUp]
+        public void SetUp() => Schedule(() =>
         {
             OsuSpriteText query;
             OsuSpriteText ruleset;
@@ -31,14 +41,16 @@ namespace osu.Game.Tests.Visual.UserInterface
             OsuSpriteText extra;
             OsuSpriteText ranks;
             OsuSpriteText played;
+            OsuSpriteText explicitMap;
 
-            Add(control = new BeatmapListingSearchControl
+            Children = new Drawable[]
+            {
+                control = new BeatmapListingSearchControl
                 {
                     Anchor = Anchor.Centre,
                     Origin = Anchor.Centre,
-            });
+                },
-
+                new FillFlowContainer
-            Add(new FillFlowContainer
                 {
                     AutoSizeAxes = Axes.Both,
                     Direction = FillDirection.Vertical,
@@ -52,9 +64,11 @@ namespace osu.Game.Tests.Visual.UserInterface
                         language = new OsuSpriteText(),
                         extra = new OsuSpriteText(),
                         ranks = new OsuSpriteText(),
-                    played = new OsuSpriteText()
+                        played = new OsuSpriteText(),
+                        explicitMap = new OsuSpriteText(),
                     }
-            });
+                }
+            };
 
             control.Query.BindValueChanged(q => query.Text = $"Query: {q.NewValue}", true);
             control.Ruleset.BindValueChanged(r => ruleset.Text = $"Ruleset: {r.NewValue}", true);
@@ -64,7 +78,8 @@ namespace osu.Game.Tests.Visual.UserInterface
             control.Extra.BindCollectionChanged((u, v) => extra.Text = $"Extra: {(control.Extra.Any() ? string.Join('.', control.Extra.Select(i => i.ToString().ToLowerInvariant())) : "")}", true);
             control.Ranks.BindCollectionChanged((u, v) => ranks.Text = $"Ranks: {(control.Ranks.Any() ? string.Join('.', control.Ranks.Select(i => i.ToString())) : "")}", true);
             control.Played.BindValueChanged(p => played.Text = $"Played: {p.NewValue}", true);
-        }
+            control.ExplicitContent.BindValueChanged(e => explicitMap.Text = $"Explicit Maps: {e.NewValue}", true);
+        });
 
         [Test]
         public void TestCovers()
@@ -74,6 +89,22 @@ namespace osu.Game.Tests.Visual.UserInterface
             AddStep("Set null beatmap", () => control.BeatmapSet = null);
         }
 
+        [Test]
+        public void TestExplicitConfig()
+        {
+            AddStep("configure explicit content to allowed", () => localConfig.Set(OsuSetting.ShowOnlineExplicitContent, true));
+            AddAssert("explicit control set to show", () => control.ExplicitContent.Value == SearchExplicit.Show);
+
+            AddStep("configure explicit content to disallowed", () => localConfig.Set(OsuSetting.ShowOnlineExplicitContent, false));
+            AddAssert("explicit control set to hide", () => control.ExplicitContent.Value == SearchExplicit.Hide);
+        }
+
+        protected override void Dispose(bool isDisposing)
+        {
+            localConfig?.Dispose();
+            base.Dispose(isDisposing);
+        }
+
         private static readonly BeatmapSetInfo beatmap_set = new BeatmapSetInfo
         {
             OnlineInfo = new BeatmapSetOnlineInfo

osu.Game.Tests/osu.Game.Tests.csproj

@@ -10,7 +10,7 @@
   </ItemGroup>
   <PropertyGroup Label="Project">
     <OutputType>WinExe</OutputType>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0</TargetFramework>
   </PropertyGroup>
   <ItemGroup Label="Project References">
     <ProjectReference Include="..\osu.Game.Rulesets.Osu\osu.Game.Rulesets.Osu.csproj" />

osu.Game.Tournament.Tests/osu.Game.Tournament.Tests.csproj

@@ -11,7 +11,7 @@
   </ItemGroup>
   <PropertyGroup Label="Project">
     <OutputType>WinExe</OutputType>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0</TargetFramework>
   </PropertyGroup>
   <ItemGroup Label="Project References">
     <ProjectReference Include="..\osu.Game.Rulesets.Catch\osu.Game.Rulesets.Catch.csproj" />

osu.Game/Beatmaps/BeatmapSetOnlineInfo.cs

@@ -31,6 +31,11 @@ namespace osu.Game.Beatmaps
         /// </summary>
         public BeatmapSetOnlineStatus Status { get; set; }
 
+        /// <summary>
+        /// Whether or not this beatmap set has explicit content.
+        /// </summary>
+        public bool HasExplicitContent { get; set; }
+
         /// <summary>
         /// Whether or not this beatmap set has a background video.
         /// </summary>

osu.Game/Configuration/OsuConfigManager.cs

@@ -60,6 +60,8 @@ namespace osu.Game.Configuration
             Set(OsuSetting.ExternalLinkWarning, true);
             Set(OsuSetting.PreferNoVideo, false);
 
+            Set(OsuSetting.ShowOnlineExplicitContent, false);
+
             // Audio
             Set(OsuSetting.VolumeInactive, 0.25, 0, 1, 0.01);
 
@@ -82,6 +84,7 @@ namespace osu.Game.Configuration
 
             Set(OsuSetting.ShowStoryboard, true);
             Set(OsuSetting.BeatmapSkins, true);
+            Set(OsuSetting.BeatmapColours, true);
             Set(OsuSetting.BeatmapHitsounds, true);
 
             Set(OsuSetting.CursorRotation, true);
@@ -250,6 +253,7 @@ namespace osu.Game.Configuration
         ScreenshotCaptureMenuCursor,
         SongSelectRightMouseScroll,
         BeatmapSkins,
+        BeatmapColours,
         BeatmapHitsounds,
         IncreaseFirstObjectVisibility,
         ScoreDisplayMode,
@@ -270,5 +274,6 @@ namespace osu.Game.Configuration
         EditorWaveformOpacity,
         DiscordRichPresence,
         AutomaticallyDownloadWhenSpectating,
+        ShowOnlineExplicitContent,
     }
 }

osu.Game/Database/ArchiveModelManager.cs

@@ -115,13 +115,13 @@ namespace osu.Game.Database
             return Import(notification, paths.Select(p => new ImportTask(p)).ToArray());
         }
 
-        public Task Import(Stream stream, string filename)
+        public Task Import(params ImportTask[] tasks)
         {
             var notification = new ProgressNotification { State = ProgressNotificationState.Active };
 
             PostNotification?.Invoke(notification);
 
-            return Import(notification, new ImportTask(stream, filename));
+            return Import(notification, tasks);
         }
 
         protected async Task<IEnumerable<TModel>> Import(ProgressNotification notification, params ImportTask[] tasks)

osu.Game/Database/ICanAcceptFiles.cs

@@ -2,7 +2,6 @@
 // See the LICENCE file in the repository root for full licence text.
 
 using System.Collections.Generic;
-using System.IO;
 using System.Threading.Tasks;
 
 namespace osu.Game.Database
@@ -19,11 +18,10 @@ namespace osu.Game.Database
         Task Import(params string[] paths);
 
         /// <summary>
-        /// Import the provided stream as a simple item.
+        /// Import the specified files from the given import tasks.
         /// </summary>
-        /// <param name="stream">The stream to import files from. Should be in a supported archive format.</param>
+        /// <param name="tasks">The import tasks from which the files should be imported.</param>
-        /// <param name="filename">The filename of the archive being imported.</param>
+        Task Import(params ImportTask[] tasks);
-        Task Import(Stream stream, string filename);
 
         /// <summary>
         /// An array of accepted file extensions (in the standard format of ".abc").

osu.Game/Database/OsuDbContext.cs

@@ -135,6 +135,8 @@ namespace osu.Game.Database
 
             modelBuilder.Entity<DatabasedKeyBinding>().HasIndex(b => new { b.RulesetID, b.Variant });
             modelBuilder.Entity<DatabasedKeyBinding>().HasIndex(b => b.IntAction);
+            modelBuilder.Entity<DatabasedKeyBinding>().Ignore(b => b.KeyCombination);
+            modelBuilder.Entity<DatabasedKeyBinding>().Ignore(b => b.Action);
 
             modelBuilder.Entity<DatabasedSetting>().HasIndex(b => new { b.RulesetID, b.Variant });
 

osu.Game/Input/Bindings/DatabasedKeyBindingContainer.cs

@@ -23,7 +23,7 @@ namespace osu.Game.Input.Bindings
 
         private KeyBindingStore store;
 
-        public override IEnumerable<KeyBinding> DefaultKeyBindings => ruleset.CreateInstance().GetDefaultKeyBindings(variant ?? 0);
+        public override IEnumerable<IKeyBinding> DefaultKeyBindings => ruleset.CreateInstance().GetDefaultKeyBindings(variant ?? 0);
 
         /// <summary>
         /// Create a new instance.

osu.Game/Input/Bindings/GlobalActionContainer.cs

@@ -21,7 +21,7 @@ namespace osu.Game.Input.Bindings
                 handler = game;
         }
 
-        public override IEnumerable<KeyBinding> DefaultKeyBindings => GlobalKeyBindings.Concat(InGameKeyBindings).Concat(AudioControlKeyBindings).Concat(EditorKeyBindings);
+        public override IEnumerable<IKeyBinding> DefaultKeyBindings => GlobalKeyBindings.Concat(InGameKeyBindings).Concat(AudioControlKeyBindings).Concat(EditorKeyBindings);
 
         public IEnumerable<KeyBinding> GlobalKeyBindings => new[]
         {

osu.Game/Input/KeyBindingStore.cs

@@ -49,7 +49,7 @@ namespace osu.Game.Input
             }
         }
 
-        private void insertDefaults(IEnumerable<KeyBinding> defaults, int? rulesetId = null, int? variant = null)
+        private void insertDefaults(IEnumerable<IKeyBinding> defaults, int? rulesetId = null, int? variant = null)
         {
             using (var usage = ContextFactory.GetForWrite())
             {

osu.Game/Online/API/Requests/Responses/APIBeatmapSet.cs

@@ -42,6 +42,9 @@ namespace osu.Game.Online.API.Requests.Responses
         [JsonProperty(@"bpm")]
         private double bpm { get; set; }
 
+        [JsonProperty(@"nsfw")]
+        private bool hasExplicitContent { get; set; }
+
         [JsonProperty(@"video")]
         private bool hasVideo { get; set; }
 
@@ -94,6 +97,7 @@ namespace osu.Game.Online.API.Requests.Responses
                     FavouriteCount = favouriteCount,
                     BPM = bpm,
                     Status = Status,
+                    HasExplicitContent = hasExplicitContent,
                     HasVideo = hasVideo,
                     HasStoryboard = hasStoryboard,
                     Submitted = submitted,

osu.Game/Online/API/Requests/SearchBeatmapSetsRequest.cs

@@ -30,6 +30,8 @@ namespace osu.Game.Online.API.Requests
 
         public SearchPlayed Played { get; }
 
+        public SearchExplicit ExplicitContent { get; }
+
         [CanBeNull]
         public IReadOnlyCollection<ScoreRank> Ranks { get; }
 
@@ -50,7 +52,8 @@ namespace osu.Game.Online.API.Requests
             SearchLanguage language = SearchLanguage.Any,
             IReadOnlyCollection<SearchExtra> extra = null,
             IReadOnlyCollection<ScoreRank> ranks = null,
-            SearchPlayed played = SearchPlayed.Any)
+            SearchPlayed played = SearchPlayed.Any,
+            SearchExplicit explicitContent = SearchExplicit.Hide)
         {
             this.query = string.IsNullOrEmpty(query) ? string.Empty : System.Uri.EscapeDataString(query);
             this.ruleset = ruleset;
@@ -64,6 +67,7 @@ namespace osu.Game.Online.API.Requests
             Extra = extra;
             Ranks = ranks;
             Played = played;
+            ExplicitContent = explicitContent;
         }
 
         protected override WebRequest CreateWebRequest()
@@ -93,6 +97,8 @@ namespace osu.Game.Online.API.Requests
             if (Played != SearchPlayed.Any)
                 req.AddParameter("played", Played.ToString().ToLowerInvariant());
 
+            req.AddParameter("nsfw", ExplicitContent == SearchExplicit.Show ? "true" : "false");
+
             req.AddCursor(cursor);
 
             return req;

osu.Game/Online/Multiplayer/StatefulMultiplayerClient.cs

@@ -7,7 +7,6 @@ using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Linq;
-using System.Threading;
 using System.Threading.Tasks;
 using osu.Framework.Allocation;
 using osu.Framework.Bindables;
@@ -128,7 +127,8 @@ namespace osu.Game.Online.Multiplayer
 
             Debug.Assert(Room != null);
 
-            var users = getRoomUsers();
+            var users = await getRoomUsers();
+            Debug.Assert(users != null);
 
             await Task.WhenAll(users.Select(PopulateUser));
 
@@ -437,24 +437,20 @@ namespace osu.Game.Online.Multiplayer
         /// This should be used whenever accessing users from outside of an Update thread context (ie. when not calling <see cref="Drawable.Schedule"/>).
         /// </summary>
         /// <returns>A copy of users in the current room, or null if unavailable.</returns>
-        private List<MultiplayerRoomUser>? getRoomUsers()
+        private Task<List<MultiplayerRoomUser>?> getRoomUsers()
         {
-            List<MultiplayerRoomUser>? users = null;
+            var tcs = new TaskCompletionSource<List<MultiplayerRoomUser>?>();
-
-            ManualResetEventSlim resetEvent = new ManualResetEventSlim();
 
             // at some point we probably want to replace all these schedule calls with Room.LockForUpdate.
             // for now, as this would require quite some consideration due to the number of accesses to the room instance,
             // let's just add a manual schedule for the non-scheduled usages instead.
             Scheduler.Add(() =>
             {
-                users = Room?.Users.ToList();
+                var users = Room?.Users.ToList();
-                resetEvent.Set();
+                tcs.SetResult(users);
             }, false);
 
-            resetEvent.Wait(100);
+            return tcs.Task;
-
-            return users;
         }
 
         /// <summary>

osu.Game/OsuGame.cs

@@ -51,7 +51,7 @@ using osu.Game.Screens.Select;
 using osu.Game.Updater;
 using osu.Game.Utils;
 using LogLevel = osu.Framework.Logging.LogLevel;
-using System.IO;
+using osu.Game.Database;
 
 namespace osu.Game
 {
@@ -438,10 +438,10 @@ namespace osu.Game
             }, validScreens: new[] { typeof(PlaySongSelect) });
         }
 
-        public override Task Import(Stream stream, string filename)
+        public override Task Import(params ImportTask[] imports)
         {
             // encapsulate task as we don't want to begin the import process until in a ready state.
-            var importTask = new Task(async () => await base.Import(stream, filename));
+            var importTask = new Task(async () => await base.Import(imports));
 
             waitForReady(() => this, _ => importTask.Start());
 

osu.Game/OsuGameBase.cs

@@ -419,15 +419,14 @@ namespace osu.Game
             }
         }
 
-        public virtual async Task Import(Stream stream, string filename)
+        public virtual async Task Import(params ImportTask[] tasks)
         {
-            var extension = Path.GetExtension(filename)?.ToLowerInvariant();
+            var tasksPerExtension = tasks.GroupBy(t => Path.GetExtension(t.Path).ToLowerInvariant());
-
+            await Task.WhenAll(tasksPerExtension.Select(taskGroup =>
-            foreach (var importer in fileImporters)
             {
-                if (importer.HandledExtensions.Contains(extension))
+                var importer = fileImporters.FirstOrDefault(i => i.HandledExtensions.Contains(taskGroup.Key));
-                    await importer.Import(stream, Path.GetFileNameWithoutExtension(filename));
+                return importer?.Import(taskGroup.ToArray()) ?? Task.CompletedTask;
-            }
+            }));
         }
 
         public IEnumerable<string> HandledExtensions => fileImporters.SelectMany(i => i.HandledExtensions);

osu.Game/Overlays/BeatmapListing/BeatmapListingFilterControl.cs

@@ -141,6 +141,7 @@ namespace osu.Game.Overlays.BeatmapListing
             searchControl.Extra.CollectionChanged += (_, __) => queueUpdateSearch();
             searchControl.Ranks.CollectionChanged += (_, __) => queueUpdateSearch();
             searchControl.Played.BindValueChanged(_ => queueUpdateSearch());
+            searchControl.ExplicitContent.BindValueChanged(_ => queueUpdateSearch());
 
             sortCriteria.BindValueChanged(_ => queueUpdateSearch());
             sortDirection.BindValueChanged(_ => queueUpdateSearch());
@@ -193,7 +194,8 @@ namespace osu.Game.Overlays.BeatmapListing
                 searchControl.Language.Value,
                 searchControl.Extra,
                 searchControl.Ranks,
-                searchControl.Played.Value);
+                searchControl.Played.Value,
+                searchControl.ExplicitContent.Value);
 
             getSetsRequest.Success += response =>
             {

osu.Game/Overlays/BeatmapListing/BeatmapListingSearchControl.cs

@@ -11,6 +11,7 @@ using osu.Framework.Bindables;
 using osu.Framework.Input.Events;
 using osu.Game.Beatmaps.Drawables;
 using osu.Game.Beatmaps;
+using osu.Game.Configuration;
 using osu.Game.Graphics.Containers;
 using osu.Game.Graphics.UserInterface;
 using osuTK.Graphics;
@@ -42,6 +43,8 @@ namespace osu.Game.Overlays.BeatmapListing
 
         public Bindable<SearchPlayed> Played => playedFilter.Current;
 
+        public Bindable<SearchExplicit> ExplicitContent => explicitContentFilter.Current;
+
         public BeatmapSetInfo BeatmapSet
         {
             set
@@ -65,6 +68,7 @@ namespace osu.Game.Overlays.BeatmapListing
         private readonly BeatmapSearchMultipleSelectionFilterRow<SearchExtra> extraFilter;
         private readonly BeatmapSearchScoreFilterRow ranksFilter;
         private readonly BeatmapSearchFilterRow<SearchPlayed> playedFilter;
+        private readonly BeatmapSearchFilterRow<SearchExplicit> explicitContentFilter;
 
         private readonly Box background;
         private readonly UpdateableBeatmapSetCover beatmapCover;
@@ -125,7 +129,8 @@ namespace osu.Game.Overlays.BeatmapListing
                                     languageFilter = new BeatmapSearchFilterRow<SearchLanguage>(@"Language"),
                                     extraFilter = new BeatmapSearchMultipleSelectionFilterRow<SearchExtra>(@"Extra"),
                                     ranksFilter = new BeatmapSearchScoreFilterRow(),
-                                    playedFilter = new BeatmapSearchFilterRow<SearchPlayed>(@"Played")
+                                    playedFilter = new BeatmapSearchFilterRow<SearchPlayed>(@"Played"),
+                                    explicitContentFilter = new BeatmapSearchFilterRow<SearchExplicit>(@"Explicit Content"),
                                 }
                             }
                         }
@@ -136,10 +141,18 @@ namespace osu.Game.Overlays.BeatmapListing
             categoryFilter.Current.Value = SearchCategory.Leaderboard;
         }
 
+        private IBindable<bool> allowExplicitContent;
+
         [BackgroundDependencyLoader]
-        private void load(OverlayColourProvider colourProvider)
+        private void load(OverlayColourProvider colourProvider, OsuConfigManager config)
         {
             background.Colour = colourProvider.Dark6;
+
+            allowExplicitContent = config.GetBindable<bool>(OsuSetting.ShowOnlineExplicitContent);
+            allowExplicitContent.BindValueChanged(allow =>
+            {
+                ExplicitContent.Value = allow.NewValue ? SearchExplicit.Show : SearchExplicit.Hide;
+            }, true);
         }
 
         public void TakeFocus() => textBox.TakeFocus();

osu.Game/Overlays/BeatmapListing/Panels/GridBeatmapPanel.cs

@@ -14,6 +14,7 @@ using osu.Game.Beatmaps.Drawables;
 using osu.Game.Graphics;
 using osu.Game.Graphics.Containers;
 using osu.Game.Graphics.Sprites;
+using osu.Game.Overlays.BeatmapSet;
 using osuTK;
 using osuTK.Graphics;
 
@@ -24,7 +25,7 @@ namespace osu.Game.Overlays.BeatmapListing.Panels
         private const float horizontal_padding = 10;
         private const float vertical_padding = 5;
 
-        private FillFlowContainer bottomPanel, statusContainer;
+        private FillFlowContainer bottomPanel, statusContainer, titleContainer;
         private PlayButton playButton;
         private Box progressBar;
 
@@ -73,13 +74,21 @@ namespace osu.Game.Overlays.BeatmapListing.Panels
                             AutoSizeAxes = Axes.Both,
                             Padding = new MarginPadding { Left = horizontal_padding, Right = horizontal_padding },
                             Direction = FillDirection.Vertical,
-                            Children = new[]
+                            Children = new Drawable[]
+                            {
+                                titleContainer = new FillFlowContainer
+                                {
+                                    AutoSizeAxes = Axes.Both,
+                                    Direction = FillDirection.Horizontal,
+                                    Children = new Drawable[]
                                     {
                                         new OsuSpriteText
                                         {
                                             Text = new LocalisedString((SetInfo.Metadata.TitleUnicode, SetInfo.Metadata.Title)),
                                             Font = OsuFont.GetFont(size: 18, weight: FontWeight.Bold, italics: true)
                                         },
+                                    }
+                                },
                                 new OsuSpriteText
                                 {
                                     Text = new LocalisedString((SetInfo.Metadata.ArtistUnicode, SetInfo.Metadata.Artist)),
@@ -194,6 +203,16 @@ namespace osu.Game.Overlays.BeatmapListing.Panels
                 },
             });
 
+            if (SetInfo.OnlineInfo?.HasExplicitContent ?? false)
+            {
+                titleContainer.Add(new ExplicitContentBeatmapPill
+                {
+                    Anchor = Anchor.CentreLeft,
+                    Origin = Anchor.CentreLeft,
+                    Margin = new MarginPadding { Left = 10f, Top = 2f },
+                });
+            }
+
             if (SetInfo.OnlineInfo?.HasVideo ?? false)
             {
                 statusContainer.Add(new IconPill(FontAwesome.Solid.Film));

osu.Game/Overlays/BeatmapListing/Panels/ListBeatmapPanel.cs

@@ -14,6 +14,7 @@ using osu.Game.Beatmaps.Drawables;
 using osu.Game.Graphics;
 using osu.Game.Graphics.Containers;
 using osu.Game.Graphics.Sprites;
+using osu.Game.Overlays.BeatmapSet;
 using osuTK;
 using osuTK.Graphics;
 
@@ -26,7 +27,7 @@ namespace osu.Game.Overlays.BeatmapListing.Panels
         private const float vertical_padding = 5;
         private const float height = 70;
 
-        private FillFlowContainer statusContainer;
+        private FillFlowContainer statusContainer, titleContainer;
         protected BeatmapPanelDownloadButton DownloadButton;
         private PlayButton playButton;
         private Box progressBar;
@@ -97,12 +98,20 @@ namespace osu.Game.Overlays.BeatmapListing.Panels
                                                     AutoSizeAxes = Axes.Both,
                                                     Direction = FillDirection.Vertical,
                                                     Children = new Drawable[]
+                                                    {
+                                                        titleContainer = new FillFlowContainer
+                                                        {
+                                                            AutoSizeAxes = Axes.Both,
+                                                            Direction = FillDirection.Horizontal,
+                                                            Children = new[]
                                                             {
                                                                 new OsuSpriteText
                                                                 {
                                                                     Text = new LocalisedString((SetInfo.Metadata.TitleUnicode, SetInfo.Metadata.Title)),
                                                                     Font = OsuFont.GetFont(size: 18, weight: FontWeight.Bold, italics: true)
                                                                 },
+                                                            }
+                                                        },
                                                         new OsuSpriteText
                                                         {
                                                             Text = new LocalisedString((SetInfo.Metadata.ArtistUnicode, SetInfo.Metadata.Artist)),
@@ -208,6 +217,16 @@ namespace osu.Game.Overlays.BeatmapListing.Panels
                 },
             });
 
+            if (SetInfo.OnlineInfo?.HasExplicitContent ?? false)
+            {
+                titleContainer.Add(new ExplicitContentBeatmapPill
+                {
+                    Anchor = Anchor.CentreLeft,
+                    Origin = Anchor.CentreLeft,
+                    Margin = new MarginPadding { Left = 10f, Top = 2f },
+                });
+            }
+
             if (SetInfo.OnlineInfo?.HasVideo ?? false)
             {
                 statusContainer.Add(new IconPill(FontAwesome.Solid.Film) { IconSize = new Vector2(20) });

osu.Game/Overlays/BeatmapListing/SearchExplicit.cs

@@ -0,0 +1,11 @@
+// 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.
+
+namespace osu.Game.Overlays.BeatmapListing
+{
+    public enum SearchExplicit
+    {
+        Hide,
+        Show
+    }
+}

osu.Game/Overlays/BeatmapSet/ExplicitContentBeatmapPill.cs

@@ -0,0 +1,45 @@
+// 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.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Shapes;
+using osu.Game.Graphics;
+using osu.Game.Graphics.Sprites;
+
+namespace osu.Game.Overlays.BeatmapSet
+{
+    public class ExplicitContentBeatmapPill : CompositeDrawable
+    {
+        public ExplicitContentBeatmapPill()
+        {
+            AutoSizeAxes = Axes.Both;
+        }
+
+        [BackgroundDependencyLoader(true)]
+        private void load(OsuColour colours, OverlayColourProvider colourProvider)
+        {
+            InternalChild = new CircularContainer
+            {
+                Masking = true,
+                AutoSizeAxes = Axes.Both,
+                Children = new Drawable[]
+                {
+                    new Box
+                    {
+                        RelativeSizeAxes = Axes.Both,
+                        Colour = colourProvider?.Background5 ?? colours.Gray2,
+                    },
+                    new OsuSpriteText
+                    {
+                        Margin = new MarginPadding { Horizontal = 10f, Vertical = 2f },
+                        Text = "EXPLICIT",
+                        Font = OsuFont.GetFont(size: 10, weight: FontWeight.SemiBold),
+                        Colour = OverlayColourProvider.Orange.Colour2,
+                    }
+                }
+            };
+        }
+    }
+}

osu.Game/Overlays/BeatmapSet/Header.cs

@@ -34,6 +34,7 @@ namespace osu.Game.Overlays.BeatmapSet
         private readonly Box coverGradient;
         private readonly OsuSpriteText title, artist;
         private readonly AuthorInfo author;
+        private readonly ExplicitContentBeatmapPill explicitContentPill;
         private readonly FillFlowContainer downloadButtonsContainer;
         private readonly BeatmapAvailability beatmapAvailability;
         private readonly BeatmapSetOnlineStatusPill onlineStatusPill;
@@ -144,8 +145,15 @@ namespace osu.Game.Overlays.BeatmapSet
                                                     {
                                                         Anchor = Anchor.BottomLeft,
                                                         Origin = Anchor.BottomLeft,
-                                                        Margin = new MarginPadding { Left = 3, Bottom = 4 }, // To better lineup with the font
+                                                        Margin = new MarginPadding { Left = 5, Bottom = 4 }, // To better lineup with the font
                                                     },
+                                                    explicitContentPill = new ExplicitContentBeatmapPill
+                                                    {
+                                                        Alpha = 0f,
+                                                        Anchor = Anchor.BottomLeft,
+                                                        Origin = Anchor.BottomLeft,
+                                                        Margin = new MarginPadding { Left = 10, Bottom = 4 },
+                                                    }
                                                 }
                                             },
                                             artist = new OsuSpriteText
@@ -253,6 +261,8 @@ namespace osu.Game.Overlays.BeatmapSet
                     title.Text = setInfo.NewValue.Metadata.Title ?? string.Empty;
                     artist.Text = setInfo.NewValue.Metadata.Artist ?? string.Empty;
 
+                    explicitContentPill.Alpha = setInfo.NewValue.OnlineInfo.HasExplicitContent ? 1 : 0;
+
                     onlineStatusPill.FadeIn(500, Easing.OutQuint);
                     onlineStatusPill.Status = setInfo.NewValue.OnlineInfo.Status;
 

osu.Game/Overlays/OverlayColourProvider.cs

@@ -11,11 +11,23 @@ namespace osu.Game.Overlays
     {
         private readonly OverlayColourScheme colourScheme;
 
+        public static OverlayColourProvider Red { get; } = new OverlayColourProvider(OverlayColourScheme.Red);
+        public static OverlayColourProvider Pink { get; } = new OverlayColourProvider(OverlayColourScheme.Pink);
+        public static OverlayColourProvider Orange { get; } = new OverlayColourProvider(OverlayColourScheme.Orange);
+        public static OverlayColourProvider Green { get; } = new OverlayColourProvider(OverlayColourScheme.Green);
+        public static OverlayColourProvider Purple { get; } = new OverlayColourProvider(OverlayColourScheme.Purple);
+        public static OverlayColourProvider Blue { get; } = new OverlayColourProvider(OverlayColourScheme.Blue);
+
         public OverlayColourProvider(OverlayColourScheme colourScheme)
         {
             this.colourScheme = colourScheme;
         }
 
+        public Color4 Colour1 => getColour(1, 0.7f);
+        public Color4 Colour2 => getColour(0.8f, 0.6f);
+        public Color4 Colour3 => getColour(0.6f, 0.5f);
+        public Color4 Colour4 => getColour(0.4f, 0.3f);
+
         public Color4 Highlight1 => getColour(1, 0.7f);
         public Color4 Content1 => getColour(0.4f, 1);
         public Color4 Content2 => getColour(0.4f, 0.9f);

osu.Game/Overlays/Settings/Sections/Online/WebSettings.cs

@@ -33,6 +33,12 @@ namespace osu.Game.Overlays.Settings.Sections.Online
                     Keywords = new[] { "spectator" },
                     Current = config.GetBindable<bool>(OsuSetting.AutomaticallyDownloadWhenSpectating),
                 },
+                new SettingsCheckbox
+                {
+                    LabelText = "Show explicit content in search results",
+                    Keywords = new[] { "nsfw", "18+", "offensive" },
+                    Current = config.GetBindable<bool>(OsuSetting.ShowOnlineExplicitContent),
+                }
             };
         }
     }

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

@@ -70,6 +70,11 @@ namespace osu.Game.Overlays.Settings.Sections
                     Current = config.GetBindable<bool>(OsuSetting.BeatmapSkins)
                 },
                 new SettingsCheckbox
+                {
+                    LabelText = "Beatmap colours",
+                    Current = config.GetBindable<bool>(OsuSetting.BeatmapColours)
+                },
+                new SettingsCheckbox
                 {
                     LabelText = "Beatmap hitsounds",
                     Current = config.GetBindable<bool>(OsuSetting.BeatmapHitsounds)

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

@@ -138,6 +138,15 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline
                 scrollToTrackTime();
         }
 
+        protected override bool OnScroll(ScrollEvent e)
+        {
+            // if this is not a precision scroll event, let the editor handle the seek itself (for snapping support)
+            if (!e.AltPressed && !e.IsPrecise)
+                return false;
+
+            return base.OnScroll(e);
+        }
+
         protected override void UpdateAfterChildren()
         {
             base.UpdateAfterChildren();

osu.Game/Screens/Edit/Setup/ResourcesSection.cs

@@ -103,7 +103,7 @@ namespace osu.Game.Screens.Edit.Setup
             return Task.CompletedTask;
         }
 
-        Task ICanAcceptFiles.Import(Stream stream, string filename) => throw new NotImplementedException();
+        Task ICanAcceptFiles.Import(params ImportTask[] tasks) => throw new NotImplementedException();
 
         protected override void LoadComplete()
         {

osu.Game/Screens/OnlinePlay/DrawableRoomPlaylistItem.cs

@@ -23,6 +23,7 @@ using osu.Game.Online;
 using osu.Game.Online.Chat;
 using osu.Game.Online.Rooms;
 using osu.Game.Overlays.BeatmapListing.Panels;
+using osu.Game.Overlays.BeatmapSet;
 using osu.Game.Rulesets;
 using osu.Game.Rulesets.Mods;
 using osu.Game.Screens.Play.HUD;
@@ -41,6 +42,7 @@ namespace osu.Game.Screens.OnlinePlay
         private Container difficultyIconContainer;
         private LinkFlowContainer beatmapText;
         private LinkFlowContainer authorText;
+        private ExplicitContentBeatmapPill explicitContentPill;
         private ModDisplay modDisplay;
 
         private readonly Bindable<BeatmapInfo> beatmap = new Bindable<BeatmapInfo>();
@@ -116,6 +118,9 @@ namespace osu.Game.Screens.OnlinePlay
                 authorText.AddUserLink(Item.Beatmap.Value?.Metadata.Author);
             }
 
+            bool hasExplicitContent = Item.Beatmap.Value.BeatmapSet.OnlineInfo?.HasExplicitContent == true;
+            explicitContentPill.Alpha = hasExplicitContent ? 1 : 0;
+
             modDisplay.Current.Value = requiredMods.ToArray();
         }
 
@@ -165,15 +170,33 @@ namespace osu.Game.Screens.OnlinePlay
                                 {
                                     AutoSizeAxes = Axes.Both,
                                     Direction = FillDirection.Horizontal,
-                                    Spacing = new Vector2(15, 0),
+                                    Spacing = new Vector2(10f, 0),
+                                    Children = new Drawable[]
+                                    {
+                                        new FillFlowContainer
+                                        {
+                                            AutoSizeAxes = Axes.Both,
+                                            Direction = FillDirection.Horizontal,
+                                            Spacing = new Vector2(10f, 0),
                                             Children = new Drawable[]
                                             {
                                                 authorText = new LinkFlowContainer { AutoSizeAxes = Axes.Both },
-                                        modDisplay = new ModDisplay
+                                                explicitContentPill = new ExplicitContentBeatmapPill
+                                                {
+                                                    Alpha = 0f,
+                                                    Anchor = Anchor.CentreLeft,
+                                                    Origin = Anchor.CentreLeft,
+                                                    Margin = new MarginPadding { Top = 3f },
+                                                }
+                                            },
+                                        },
+                                        new Container
                                         {
                                             Anchor = Anchor.CentreLeft,
                                             Origin = Anchor.CentreLeft,
                                             AutoSizeAxes = Axes.Both,
+                                            Child = modDisplay = new ModDisplay
+                                            {
                                                 Scale = new Vector2(0.4f),
                                                 DisplayUnrankedText = false,
                                                 ExpansionMode = ExpansionMode.AlwaysExpanded
@@ -183,6 +206,7 @@ namespace osu.Game.Screens.OnlinePlay
                                 }
                             }
                         }
+                    }
                 },
                 new FillFlowContainer
                 {

osu.Game/Screens/Play/PlayerSettings/VisualSettings.cs

@@ -14,6 +14,7 @@ namespace osu.Game.Screens.Play.PlayerSettings
         private readonly PlayerSliderBar<double> blurSliderBar;
         private readonly PlayerCheckbox showStoryboardToggle;
         private readonly PlayerCheckbox beatmapSkinsToggle;
+        private readonly PlayerCheckbox beatmapColorsToggle;
         private readonly PlayerCheckbox beatmapHitsoundsToggle;
 
         public VisualSettings()
@@ -43,6 +44,7 @@ namespace osu.Game.Screens.Play.PlayerSettings
                 },
                 showStoryboardToggle = new PlayerCheckbox { LabelText = "Storyboard / Video" },
                 beatmapSkinsToggle = new PlayerCheckbox { LabelText = "Beatmap skins" },
+                beatmapColorsToggle = new PlayerCheckbox { LabelText = "Beatmap colours" },
                 beatmapHitsoundsToggle = new PlayerCheckbox { LabelText = "Beatmap hitsounds" }
             };
         }
@@ -54,6 +56,7 @@ namespace osu.Game.Screens.Play.PlayerSettings
             blurSliderBar.Current = config.GetBindable<double>(OsuSetting.BlurLevel);
             showStoryboardToggle.Current = config.GetBindable<bool>(OsuSetting.ShowStoryboard);
             beatmapSkinsToggle.Current = config.GetBindable<bool>(OsuSetting.BeatmapSkins);
+            beatmapColorsToggle.Current = config.GetBindable<bool>(OsuSetting.BeatmapColours);
             beatmapHitsoundsToggle.Current = config.GetBindable<bool>(OsuSetting.BeatmapHitsounds);
         }
     }

osu.Game/Skinning/BeatmapSkinProvidingContainer.cs

@@ -15,6 +15,7 @@ namespace osu.Game.Skinning
     public class BeatmapSkinProvidingContainer : SkinProvidingContainer
     {
         private Bindable<bool> beatmapSkins;
+        private Bindable<bool> beatmapColours;
         private Bindable<bool> beatmapHitsounds;
 
         protected override bool AllowConfigurationLookup
@@ -28,6 +29,17 @@ namespace osu.Game.Skinning
             }
         }
 
+        protected override bool AllowColourLookup
+        {
+            get
+            {
+                if (beatmapColours == null)
+                    throw new InvalidOperationException($"{nameof(BeatmapSkinProvidingContainer)} needs to be loaded before being consumed.");
+
+                return beatmapColours.Value;
+            }
+        }
+
         protected override bool AllowDrawableLookup(ISkinComponent component)
         {
             if (beatmapSkins == null)
@@ -62,6 +74,7 @@ namespace osu.Game.Skinning
             var config = parent.Get<OsuConfigManager>();
 
             beatmapSkins = config.GetBindable<bool>(OsuSetting.BeatmapSkins);
+            beatmapColours = config.GetBindable<bool>(OsuSetting.BeatmapColours);
             beatmapHitsounds = config.GetBindable<bool>(OsuSetting.BeatmapHitsounds);
 
             return base.CreateChildDependencies(parent);
@@ -71,6 +84,7 @@ namespace osu.Game.Skinning
         private void load()
         {
             beatmapSkins.BindValueChanged(_ => TriggerSourceChanged());
+            beatmapColours.BindValueChanged(_ => TriggerSourceChanged());
             beatmapHitsounds.BindValueChanged(_ => TriggerSourceChanged());
         }
     }

osu.Game/Skinning/LegacySkin.cs

@@ -378,8 +378,10 @@ namespace osu.Game.Skinning
                     // kind of wasteful that we throw this away, but should do for now.
                     if (createDrawable() != null)
                     {
-                        if (Configuration.LegacyVersion > 1)
+                        var particle = getParticleTexture(resultComponent.Component);
-                            return new LegacyJudgementPieceNew(resultComponent.Component, createDrawable, getParticleTexture(resultComponent.Component));
+
+                        if (particle != null)
+                            return new LegacyJudgementPieceNew(resultComponent.Component, createDrawable, particle);
                         else
                             return new LegacyJudgementPieceOld(resultComponent.Component, createDrawable);
                     }

osu.Game/Skinning/SkinProvidingContainer.cs

@@ -32,6 +32,8 @@ namespace osu.Game.Skinning
 
         protected virtual bool AllowConfigurationLookup => true;
 
+        protected virtual bool AllowColourLookup => true;
+
         public SkinProvidingContainer(ISkin skin)
         {
             this.skin = skin;
@@ -68,7 +70,20 @@ namespace osu.Game.Skinning
 
         public IBindable<TValue> GetConfig<TLookup, TValue>(TLookup lookup)
         {
-            if (AllowConfigurationLookup && skin != null)
+            if (skin != null)
+            {
+                if (lookup is GlobalSkinColours || lookup is SkinCustomColourLookup)
+                    return lookupWithFallback<TLookup, TValue>(lookup, AllowColourLookup);
+
+                return lookupWithFallback<TLookup, TValue>(lookup, AllowConfigurationLookup);
+            }
+
+            return fallbackSource?.GetConfig<TLookup, TValue>(lookup);
+        }
+
+        private IBindable<TValue> lookupWithFallback<TLookup, TValue>(TLookup lookup, bool canUseSkinLookup)
+        {
+            if (canUseSkinLookup)
             {
                 var bindable = skin.GetConfig<TLookup, TValue>(lookup);
                 if (bindable != null)

osu.Game/Tests/Beatmaps/LegacyBeatmapSkinColourTest.cs

@@ -0,0 +1,169 @@
+// 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 System;
+using System.Collections.Generic;
+using System.Linq;
+using osu.Framework.Allocation;
+using osu.Framework.Audio;
+using osu.Framework.Bindables;
+using osu.Framework.IO.Stores;
+using osu.Framework.Testing;
+using osu.Game.Beatmaps;
+using osu.Game.Screens.Play;
+using osu.Game.Skinning;
+using osu.Game.Tests.Visual;
+using osuTK.Graphics;
+
+namespace osu.Game.Tests.Beatmaps
+{
+    public class LegacyBeatmapSkinColourTest : ScreenTestScene
+    {
+        protected readonly Bindable<bool> BeatmapSkins = new Bindable<bool>();
+        protected readonly Bindable<bool> BeatmapColours = new Bindable<bool>();
+        protected ExposedPlayer TestPlayer;
+        protected WorkingBeatmap TestBeatmap;
+
+        public virtual void TestBeatmapComboColours(bool userHasCustomColours, bool useBeatmapSkin) => ConfigureTest(useBeatmapSkin, true, userHasCustomColours);
+
+        public virtual void TestBeatmapComboColoursOverride(bool useBeatmapSkin) => ConfigureTest(useBeatmapSkin, false, true);
+
+        public virtual void TestBeatmapComboColoursOverrideWithDefaultColours(bool useBeatmapSkin) => ConfigureTest(useBeatmapSkin, false, false);
+
+        public virtual void TestBeatmapNoComboColours(bool useBeatmapSkin, bool useBeatmapColour) => ConfigureTest(useBeatmapSkin, useBeatmapColour, false);
+
+        public virtual void TestBeatmapNoComboColoursSkinOverride(bool useBeatmapSkin, bool useBeatmapColour) => ConfigureTest(useBeatmapSkin, useBeatmapColour, true);
+
+        protected virtual void ConfigureTest(bool useBeatmapSkin, bool useBeatmapColours, bool userHasCustomColours)
+        {
+            configureSettings(useBeatmapSkin, useBeatmapColours);
+            AddStep($"load {(((CustomSkinWorkingBeatmap)TestBeatmap).HasColours ? "coloured " : "")} beatmap", () => TestPlayer = LoadBeatmap(userHasCustomColours));
+            AddUntilStep("wait for player load", () => TestPlayer.IsLoaded);
+        }
+
+        private void configureSettings(bool beatmapSkins, bool beatmapColours)
+        {
+            AddStep($"{(beatmapSkins ? "enable" : "disable")} beatmap skins", () =>
+            {
+                BeatmapSkins.Value = beatmapSkins;
+            });
+            AddStep($"{(beatmapColours ? "enable" : "disable")} beatmap colours", () =>
+            {
+                BeatmapColours.Value = beatmapColours;
+            });
+        }
+
+        protected virtual ExposedPlayer LoadBeatmap(bool userHasCustomColours)
+        {
+            ExposedPlayer player;
+
+            Beatmap.Value = TestBeatmap;
+
+            LoadScreen(player = CreateTestPlayer(userHasCustomColours));
+
+            return player;
+        }
+
+        protected virtual ExposedPlayer CreateTestPlayer(bool userHasCustomColours) => new ExposedPlayer(userHasCustomColours);
+
+        protected class ExposedPlayer : Player
+        {
+            protected readonly bool UserHasCustomColours;
+
+            public ExposedPlayer(bool userHasCustomColours)
+                : base(new PlayerConfiguration
+                {
+                    AllowPause = false,
+                    ShowResults = false,
+                })
+            {
+                UserHasCustomColours = userHasCustomColours;
+            }
+
+            protected override IReadOnlyDependencyContainer CreateChildDependencies(IReadOnlyDependencyContainer parent)
+            {
+                var dependencies = new DependencyContainer(base.CreateChildDependencies(parent));
+                dependencies.CacheAs<ISkinSource>(new TestSkin(UserHasCustomColours));
+                return dependencies;
+            }
+
+            public IReadOnlyList<Color4> UsableComboColours =>
+                GameplayClockContainer.ChildrenOfType<BeatmapSkinProvidingContainer>()
+                                      .First()
+                                      .GetConfig<GlobalSkinColours, IReadOnlyList<Color4>>(GlobalSkinColours.ComboColours)?.Value;
+        }
+
+        protected class CustomSkinWorkingBeatmap : ClockBackedTestWorkingBeatmap
+        {
+            public readonly bool HasColours;
+
+            public CustomSkinWorkingBeatmap(IBeatmap beatmap, AudioManager audio, bool hasColours)
+                : base(beatmap, null, null, audio)
+            {
+                HasColours = hasColours;
+            }
+
+            protected override ISkin GetSkin() => new TestBeatmapSkin(BeatmapInfo, HasColours);
+        }
+
+        protected class TestBeatmapSkin : LegacyBeatmapSkin
+        {
+            public static Color4[] Colours { get; } =
+            {
+                new Color4(50, 100, 150, 255),
+                new Color4(40, 80, 120, 255),
+            };
+
+            public static readonly Color4 HYPER_DASH_COLOUR = Color4.DarkBlue;
+
+            public static readonly Color4 HYPER_DASH_AFTER_IMAGE_COLOUR = Color4.DarkCyan;
+
+            public static readonly Color4 HYPER_DASH_FRUIT_COLOUR = Color4.DarkGoldenrod;
+
+            public TestBeatmapSkin(BeatmapInfo beatmap, bool hasColours)
+                : base(beatmap, new ResourceStore<byte[]>(), null)
+            {
+                if (hasColours)
+                {
+                    Configuration.AddComboColours(Colours);
+                    Configuration.CustomColours.Add("HyperDash", HYPER_DASH_COLOUR);
+                    Configuration.CustomColours.Add("HyperDashAfterImage", HYPER_DASH_AFTER_IMAGE_COLOUR);
+                    Configuration.CustomColours.Add("HyperDashFruit", HYPER_DASH_FRUIT_COLOUR);
+                }
+            }
+        }
+
+        protected class TestSkin : LegacySkin, ISkinSource
+        {
+            public static Color4[] Colours { get; } =
+            {
+                new Color4(150, 100, 50, 255),
+                new Color4(20, 20, 20, 255),
+            };
+
+            public static readonly Color4 HYPER_DASH_COLOUR = Color4.LightBlue;
+
+            public static readonly Color4 HYPER_DASH_AFTER_IMAGE_COLOUR = Color4.LightCoral;
+
+            public static readonly Color4 HYPER_DASH_FRUIT_COLOUR = Color4.LightCyan;
+
+            public TestSkin(bool hasCustomColours)
+                : base(new SkinInfo(), new ResourceStore<byte[]>(), null, string.Empty)
+            {
+                if (hasCustomColours)
+                {
+                    Configuration.AddComboColours(Colours);
+                    Configuration.CustomColours.Add("HyperDash", HYPER_DASH_COLOUR);
+                    Configuration.CustomColours.Add("HyperDashAfterImage", HYPER_DASH_AFTER_IMAGE_COLOUR);
+                    Configuration.CustomColours.Add("HyperDashFruit", HYPER_DASH_FRUIT_COLOUR);
+                }
+            }
+
+            public event Action SourceChanged
+            {
+                add { }
+                remove { }
+            }
+        }
+    }
+}

osu.Game/Tests/Beatmaps/TestBeatmap.cs

@@ -32,6 +32,7 @@ namespace osu.Game.Tests.Beatmaps
             BeatmapInfo.BeatmapSet.Files = new List<BeatmapSetFileInfo>();
             BeatmapInfo.BeatmapSet.Beatmaps = new List<BeatmapInfo> { BeatmapInfo };
             BeatmapInfo.Length = 75000;
+            BeatmapInfo.OnlineInfo = new BeatmapOnlineInfo();
             BeatmapInfo.BeatmapSet.OnlineInfo = new BeatmapSetOnlineInfo
             {
                 Status = BeatmapSetOnlineStatus.Ranked,

osu.Game/osu.Game.csproj

@@ -26,7 +26,7 @@
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="2.2.6" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite.Core" Version="2.2.6" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
-    <PackageReference Include="ppy.osu.Framework" Version="2021.106.0" />
+    <PackageReference Include="ppy.osu.Framework" Version="2021.115.1" />
     <PackageReference Include="ppy.osu.Game.Resources" Version="2020.1202.0" />
     <PackageReference Include="Sentry" Version="2.1.8" />
     <PackageReference Include="SharpCompress" Version="0.26.0" />

osu.iOS.props

@@ -70,7 +70,7 @@
     <Reference Include="System.Net.Http" />
   </ItemGroup>
   <ItemGroup Label="Package References">
-    <PackageReference Include="ppy.osu.Framework.iOS" Version="2021.106.0" />
+    <PackageReference Include="ppy.osu.Framework.iOS" Version="2021.115.1" />
     <PackageReference Include="ppy.osu.Game.Resources" Version="2020.1202.0" />
   </ItemGroup>
   <!-- See https://github.com/dotnet/runtime/issues/35988 (can be removed after Xamarin uses net5.0 / net6.0) -->
@@ -88,7 +88,7 @@
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="2.2.6" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite.Core" Version="2.2.6" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
-    <PackageReference Include="ppy.osu.Framework" Version="2021.106.0" />
+    <PackageReference Include="ppy.osu.Framework" Version="2021.115.1" />
     <PackageReference Include="SharpCompress" Version="0.26.0" />
     <PackageReference Include="NUnit" Version="3.12.0" />
     <PackageReference Include="SharpRaven" Version="2.4.0" />

osu.sln

@@ -57,7 +57,6 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 	ProjectSection(SolutionItems) = preProject
 		.editorconfig = .editorconfig
 		Directory.Build.props = Directory.Build.props
-		global.json = global.json
 		osu.Android.props = osu.Android.props
 		osu.iOS.props = osu.iOS.props
 		CodeAnalysis\osu.ruleset = CodeAnalysis\osu.ruleset