Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Improve performance of automatic break regeneration #28801

Merged
merged 2 commits into from
Jul 10, 2024
Merged

Improve performance of automatic break regeneration #28801

Changes from 1 commit
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
343090e
Do not regenerate breaks unless meaningful change to object start/end…
bdach Jul 10, 2024
b881c25
Pool summary timeline break visualisations to reduce allocations
bdach Jul 10, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
Pool summary timeline break visualisations to reduce allocations
  • Loading branch information
@bdach
bdach committed Jul 10, 2024
commit b881c25b17f7ae8615737432a63915c6dbbba1ff
43 changes: 33 additions & 10 deletions osu.Game/Screens/Edit/Components/Timelines/Summary/Parts/BreakPart.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Pooling;
using osu.Framework.Graphics.Shapes;
using osu.Game.Beatmaps.Timing;
using osu.Game.Graphics;
Expand All @@ -17,32 +18,54 @@ public partial class BreakPart : TimelinePart
{
private readonly BindableList<BreakPeriod> breaks = new BindableList<BreakPeriod>();

private DrawablePool<BreakVisualisation> pool = null!;

[BackgroundDependencyLoader]
private void load()
{
AddInternal(pool = new DrawablePool<BreakVisualisation>(10));
}

protected override void LoadBeatmap(EditorBeatmap beatmap)
{
base.LoadBeatmap(beatmap);

breaks.UnbindAll();
breaks.BindTo(beatmap.Breaks);
}

protected override void LoadComplete()
{
base.LoadComplete();

breaks.BindCollectionChanged((_, _) =>
{
Clear();
foreach (var breakPeriod in beatmap.Breaks)
Add(new BreakVisualisation(breakPeriod));
Clear(disposeChildren: false);
foreach (var breakPeriod in breaks)
Add(pool.Get(v => v.BreakPeriod = breakPeriod));
}, true);
}

private partial class BreakVisualisation : Circle
private partial class BreakVisualisation : PoolableDrawable
{
public BreakVisualisation(BreakPeriod breakPeriod)
public BreakPeriod BreakPeriod
{
RelativePositionAxes = Axes.X;
RelativeSizeAxes = Axes.Both;
X = (float)breakPeriod.StartTime;
Width = (float)breakPeriod.Duration;
set
{
X = (float)value.StartTime;
Width = (float)value.Duration;
}
}

[BackgroundDependencyLoader]
private void load(OsuColour colours) => Colour = colours.Gray7;
private void load(OsuColour colours)
{
RelativePositionAxes = Axes.X;
RelativeSizeAxes = Axes.Both;

InternalChild = new Circle { RelativeSizeAxes = Axes.Both };
Colour = colours.Gray7;
}
}
}
}
Loading