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Merge pull request #28170 from peppy/fix-catch-dho-performance

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Set a rudimentary lifetime end to improve seek performance in scrolling rulesets
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Bartłomiej Dach 2024-05-14 19:27:40 +02:00 committed by GitHub
commit 7c1640e124
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GPG Key ID: B5690EEEBB952194
1 changed files with 5 additions and 4 deletions
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9
osu.Game/Rulesets/UI/Scrolling/ScrollingHitObjectContainer.cs
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@ -136,7 +136,7 @@ namespace osu.Game.Rulesets.UI.Scrolling
// Scroll info is not available until loaded.
// The lifetime of all entries will be updated in the first Update.
if (IsLoaded)
setComputedLifetimeStart(entry);
setComputedLifetime(entry);
base.Add(entry);
}
@ -171,7 +171,7 @@ namespace osu.Game.Rulesets.UI.Scrolling
layoutComputed.Clear();
foreach (var entry in Entries)
setComputedLifetimeStart(entry);
setComputedLifetime(entry);
algorithm.Value.Reset();
@ -234,12 +234,13 @@ namespace osu.Game.Rulesets.UI.Scrolling
return algorithm.Value.GetDisplayStartTime(entry.HitObject.StartTime, startOffset, timeRange.Value, scrollLength);
}
private void setComputedLifetimeStart(HitObjectLifetimeEntry entry)
private void setComputedLifetime(HitObjectLifetimeEntry entry)
{
double computedStartTime = computeDisplayStartTime(entry);
// always load the hitobject before its first judgement offset
entry.LifetimeStart = Math.Min(entry.HitObject.StartTime - entry.HitObject.MaximumJudgementOffset, computedStartTime);
entry.LifetimeEnd = entry.HitObject.GetEndTime() + timeRange.Value;
}
private void updateLayoutRecursive(DrawableHitObject hitObject, double? parentHitObjectStartTime = null)
@ -261,7 +262,7 @@ namespace osu.Game.Rulesets.UI.Scrolling
// Nested hitobjects don't need to scroll, but they do need accurate positions and start lifetime
updatePosition(obj, hitObject.HitObject.StartTime, parentHitObjectStartTime);
setComputedLifetimeStart(obj.Entry);
setComputedLifetime(obj.Entry);
}
}