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Merge pull request #7077 from peppy/fix-player-loader-speed

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Fix mod speed adjustments unapplying if exiting the player loading screen early
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Dan Balasescu 2019-12-08 03:53:55 +09:00 committed by GitHub
commit 52a0d98012
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 40 additions and 5 deletions
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25
osu.Game.Tests/Visual/Gameplay/TestScenePlayerLoader.cs
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@ -5,6 +5,7 @@ using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using NUnit.Framework;
using osu.Framework.Allocation;
using osu.Framework.Audio;
@ -19,6 +20,7 @@ using osu.Game.Overlays;
using osu.Game.Overlays.Notifications;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Osu;
using osu.Game.Rulesets.Osu.Mods;
using osu.Game.Rulesets.Scoring;
using osu.Game.Scoring;
using osu.Game.Screens;
@ -55,6 +57,9 @@ namespace osu.Game.Tests.Visual.Gameplay
beforeLoadAction?.Invoke();
Beatmap.Value = CreateWorkingBeatmap(new OsuRuleset().RulesetInfo);
foreach (var mod in Mods.Value.OfType<IApplicableToClock>())
mod.ApplyToClock(Beatmap.Value.Track);
InputManager.Child = container = new TestPlayerLoaderContainer(
loader = new TestPlayerLoader(() =>
{
@ -63,6 +68,24 @@ namespace osu.Game.Tests.Visual.Gameplay
}));
}
/// <summary>
/// When <see cref="PlayerLoader"/> exits early, it has to wait for the player load task
/// to complete before running disposal on player. This previously caused an issue where mod
/// speed adjustments were undone too late, causing cross-screen pollution.
/// </summary>
[Test]
public void TestEarlyExit()
{
AddStep("load dummy beatmap", () => ResetPlayer(false, () => Mods.Value = new[] { new OsuModNightcore() }));
AddUntilStep("wait for current", () => loader.IsCurrentScreen());
AddAssert("mod rate applied", () => Beatmap.Value.Track.Rate != 1);
AddStep("exit loader", () => loader.Exit());
AddUntilStep("wait for not current", () => !loader.IsCurrentScreen());
AddAssert("player did not load", () => !player.IsLoaded);
AddUntilStep("player disposed", () => loader.DisposalTask?.IsCompleted == true);
AddAssert("mod rate still applied", () => Beatmap.Value.Track.Rate != 1);
}
[Test]
public void TestBlockLoadViaMouseMovement()
{
@ -196,6 +219,8 @@ namespace osu.Game.Tests.Visual.Gameplay
{
public new VisualSettings VisualSettings => base.VisualSettings;
public new Task DisposalTask => base.DisposalTask;
public TestPlayerLoader(Func<Player> createPlayer)
: base(createPlayer)
{

10
osu.Game/Screens/Play/GameplayClockContainer.cs
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@ -214,10 +214,13 @@ namespace osu.Game.Screens.Play
base.Update();
}
private bool speedAdjustmentsApplied;
private void updateRate()
{
if (sourceClock == null) return;
speedAdjustmentsApplied = true;
sourceClock.ResetSpeedAdjustments();
if (sourceClock is IHasTempoAdjust tempo)
@ -239,7 +242,12 @@ namespace osu.Game.Screens.Play
private void removeSourceClockAdjustments()
{
sourceClock.ResetSpeedAdjustments();
if (speedAdjustmentsApplied)
{
sourceClock.ResetSpeedAdjustments();
speedAdjustmentsApplied = false;
}
(sourceClock as IAdjustableAudioComponent)?.RemoveAdjustment(AdjustableProperty.Frequency, pauseFreqAdjust);
}
}

10
osu.Game/Screens/Play/PlayerLoader.cs
View File

@ -55,7 +55,9 @@ namespace osu.Game.Screens.Play
protected override bool PlayResumeSound => false;
private Task loadTask;
protected Task LoadTask { get; private set; }
protected Task DisposalTask { get; private set; }
private InputManager inputManager;
private IdleTracker idleTracker;
@ -159,7 +161,7 @@ namespace osu.Game.Screens.Play
player.RestartCount = restartCount;
player.RestartRequested = restartRequested;
loadTask = LoadComponentAsync(player, _ => info.Loading = false);
LoadTask = LoadComponentAsync(player, _ => info.Loading = false);
}
private void contentIn()
@ -250,7 +252,7 @@ namespace osu.Game.Screens.Play
{
if (!this.IsCurrentScreen()) return;
loadTask = null;
LoadTask = null;
//By default, we want to load the player and never be returned to.
//Note that this may change if the player we load requested a re-run.
@ -301,7 +303,7 @@ namespace osu.Game.Screens.Play
if (isDisposing)
{
// if the player never got pushed, we should explicitly dispose it.
loadTask?.ContinueWith(_ => player.Dispose());
DisposalTask = LoadTask?.ContinueWith(_ => player.Dispose());
}
}