public virtual WorkingBeatmap GetWorkingBeatmap(BeatmapInfo beatmapInfo)
{
// if there are no files, presume the full beatmap info has not yet been fetched from the database.
if (beatmapInfo?.BeatmapSet?.Files.Count == 0)
{
int lookupId = beatmapInfo.ID;
beatmapInfo = BeatmapManager.QueryBeatmap(b => b.ID == lookupId);
}
if (beatmapInfo?.BeatmapSet == null)
{
return(DefaultBeatmap);
}
lock (workingCache)
{
var working = workingCache.FirstOrDefault(w => beatmapInfo.Equals(w.BeatmapInfo));
if (working != null)
{
return(working);
}
beatmapInfo.Metadata ??= beatmapInfo.BeatmapSet.Metadata;
workingCache.Add(working = new BeatmapManagerWorkingBeatmap(beatmapInfo, this));
// best effort; may be higher than expected.
GlobalStatistics.Get <int>(nameof(Beatmaps), $"Cached {nameof(WorkingBeatmap)}s").Value = workingCache.Count();
return(working);
}
}
private void load()
{
Children = new[]
{
display = new GlobalStatisticsDisplay(),
};
display.ToggleVisibility();
GlobalStatistic <double> stat = null;
AddStep("Register test statistic", () => stat = GlobalStatistics.Get <double>("TestCase", "Test Statistic"));
AddStep("Change value once", () => stat.Value = 10);
AddStep("Change value again", () => stat.Value = 20);
AddStep("Register statistics non-alphabetically", () =>
{
GlobalStatistics.Get <int>("ZZZZZ", "BBBBB");
GlobalStatistics.Get <int>("ZZZZZ", "AAAAA");
});
AddStep("Register groups non-alphabetically", () =>
{
GlobalStatistics.Get <int>("XXXXX", "BBBBB");
GlobalStatistics.Get <int>("TTTTT", "AAAAA");
});
}
public virtual WorkingBeatmap GetWorkingBeatmap(BeatmapInfo beatmapInfo)
{
if (beatmapInfo?.BeatmapSet == null)
{
return(DefaultBeatmap);
}
lock (workingCache)
{
var working = workingCache.FirstOrDefault(w => beatmapInfo.Equals(w.BeatmapInfo));
if (working != null)
{
return(working);
}
beatmapInfo = beatmapInfo.Detach();
workingCache.Add(working = new BeatmapManagerWorkingBeatmap(beatmapInfo, this));
// best effort; may be higher than expected.
GlobalStatistics.Get <int>("Beatmaps", $"Cached {nameof(WorkingBeatmap)}s").Value = workingCache.Count();
return(working);
}
}
/// <summary>
/// Create a new pool instance.
/// </summary>
/// <param name="initialSize">The number of drawables to be prepared for initial consumption.</param>
/// <param name="maximumSize">An optional maximum size after which the pool will no longer be expanded.</param>
public DrawablePool(int initialSize, int?maximumSize = null)
{
this.maximumSize = maximumSize;
this.initialSize = initialSize;
int id = Interlocked.Increment(ref poolInstanceID);
statistic = GlobalStatistics.Get <DrawablePoolUsageStatistic>(nameof(DrawablePool <T>), typeof(T).ReadableName() + $"`{id}");
statistic.Value = new DrawablePoolUsageStatistic();
}
/// <summary>
/// Retrieve a <see cref="WorkingBeatmap"/> instance for the provided <see cref="BeatmapInfo"/>
/// </summary>
/// <param name="beatmapInfo">The beatmap to lookup.</param>
/// <param name="previous">The currently loaded <see cref="WorkingBeatmap"/>. Allows for optimisation where elements are shared with the new beatmap. May be returned if beatmapInfo requested matches</param>
/// <returns>A <see cref="WorkingBeatmap"/> instance correlating to the provided <see cref="BeatmapInfo"/>.</returns>
public WorkingBeatmap GetWorkingBeatmap(BeatmapInfo beatmapInfo, WorkingBeatmap previous = null)
{
if (beatmapInfo?.ID > 0 && previous != null && previous.BeatmapInfo?.ID == beatmapInfo.ID)
{
return(previous);
}
if (beatmapInfo?.BeatmapSet == null || beatmapInfo == DefaultBeatmap?.BeatmapInfo)
{
return(DefaultBeatmap);
}
if (beatmapInfo.BeatmapSet.Files == null)
{
var info = beatmapInfo;
beatmapInfo = QueryBeatmap(b => b.ID == info.ID);
}
if (beatmapInfo == null)
{
return(DefaultBeatmap);
}
lock (workingCache)
{
var working = workingCache.FirstOrDefault(w => w.BeatmapInfo?.ID == beatmapInfo.ID);
if (working != null)
{
return(working);
}
beatmapInfo.Metadata ??= beatmapInfo.BeatmapSet.Metadata;
workingCache.Add(working = new BeatmapManagerWorkingBeatmap(beatmapInfo, this));
// best effort; may be higher than expected.
GlobalStatistics.Get <int>(nameof(Beatmaps), $"Cached {nameof(WorkingBeatmap)}s").Value = workingCache.Count();
return(working);
}
}
public void TestUpdateStats()
{
GlobalStatistic <double> stat = null;
AddStep("Register test statistic", () => stat = GlobalStatistics.Get <double>("TestCase", "Test Statistic"));
AddStep("Change value once", () => stat.Value = 10);
AddStep("Change value again", () => stat.Value = 20);
AddStep("Register statistics non-alphabetically", () =>
{
GlobalStatistics.Get <int>("ZZZZZ", "BBBBB");
GlobalStatistics.Get <int>("ZZZZZ", "AAAAA");
});
AddStep("Register groups non-alphabetically", () =>
{
GlobalStatistics.Get <int>("XXXXX", "BBBBB");
GlobalStatistics.Get <int>("TTTTT", "AAAAA");
});
}
private static GlobalStatistic <long> getStatistic(object source) => GlobalStatistics.Get <long>("Native", source.GetType().Name);
