Add various logging of global WorkingBeatmap state changes

osu.Game/OsuGame.cs

@@ -486,6 +486,7 @@ namespace osu.Game
         /// </remarks>
         public void PresentBeatmap(IBeatmapSetInfo beatmap, Predicate<BeatmapInfo> difficultyCriteria = null)
         {
+            Logger.Log($"Beginning {nameof(PresentBeatmap)} with beatmap {beatmap}");
             Live<BeatmapSetInfo> databasedSet = null;
 
             if (beatmap.OnlineID > 0)
@@ -522,6 +523,7 @@ namespace osu.Game
                 }
                 else
                 {
+                    Logger.Log($"Completing {nameof(PresentBeatmap)} with beatmap {beatmap} ruleset {selection.Ruleset}");
                     Ruleset.Value = selection.Ruleset;
                     Beatmap.Value = BeatmapManager.GetWorkingBeatmap(selection);
                 }
@@ -534,6 +536,8 @@ namespace osu.Game
         /// </summary>
         public void PresentScore(IScoreInfo score, ScorePresentType presentType = ScorePresentType.Results)
         {
+            Logger.Log($"Beginning {nameof(PresentScore)} with score {score}");
+
             // The given ScoreInfo may have missing properties if it was retrieved from online data. Re-retrieve it from the database
             // to ensure all the required data for presenting a replay are present.
             ScoreInfo databasedScoreInfo = null;
@@ -568,6 +572,8 @@ namespace osu.Game
 
             PerformFromScreen(screen =>
             {
+                Logger.Log($"{nameof(PresentScore)} updating beatmap ({databasedBeatmap}) and ruleset ({databasedScore.ScoreInfo.Ruleset} to match score");
+
                 Ruleset.Value = databasedScore.ScoreInfo.Ruleset;
                 Beatmap.Value = BeatmapManager.GetWorkingBeatmap(databasedBeatmap);
 

osu.Game/Overlays/MusicController.cs

@@ -14,6 +14,7 @@ using osu.Framework.Bindables;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Audio;
 using osu.Framework.Graphics.Containers;
+using osu.Framework.Logging;
 using osu.Framework.Threading;
 using osu.Game.Beatmaps;
 using osu.Game.Database;
@@ -106,10 +107,12 @@ namespace osu.Game.Overlays
                 if (beatmap.Disabled)
                     return;
 
+                Logger.Log($"{nameof(MusicController)} skipping to next track to {nameof(EnsurePlayingSomething)}");
                 NextTrack();
             }
             else if (!IsPlaying)
             {
+                Logger.Log($"{nameof(MusicController)} starting playback to {nameof(EnsurePlayingSomething)}");
                 Play();
             }
         }

osu.Game/Screens/Menu/MainMenu.cs

@@ -10,6 +10,7 @@ using osu.Framework.Bindables;
 using osu.Framework.Graphics;
 using osu.Framework.Input.Bindings;
 using osu.Framework.Input.Events;
+using osu.Framework.Logging;
 using osu.Framework.Platform;
 using osu.Framework.Screens;
 using osu.Game.Beatmaps;
@@ -302,6 +303,8 @@ namespace osu.Game.Screens.Menu
 
         public void PresentBeatmap(WorkingBeatmap beatmap, RulesetInfo ruleset)
         {
+            Logger.Log($"{nameof(MainMenu)} completing {nameof(PresentBeatmap)} with beatmap {beatmap} ruleset {ruleset}");
+
             Beatmap.Value = beatmap;
             Ruleset.Value = ruleset;
 

osu.Game/Screens/Select/SongSelect.cs

@@ -494,7 +494,7 @@ namespace osu.Game.Screens.Select
                 // clear pending task immediately to track any potential nested debounce operation.
                 selectionChangedDebounce = null;
 
-                Logger.Log($"updating selection with beatmap:{beatmap?.ID.ToString() ?? "null"} ruleset:{ruleset?.ShortName ?? "null"}");
+                Logger.Log($"Song select updating selection with beatmap:{beatmap?.ID.ToString() ?? "null"} ruleset:{ruleset?.ShortName ?? "null"}");
 
                 if (transferRulesetValue())
                 {
@@ -519,7 +519,7 @@ namespace osu.Game.Screens.Select
                 // In these cases, the other component has already loaded the beatmap, so we don't need to do so again.
                 if (!EqualityComparer<BeatmapInfo>.Default.Equals(beatmap, Beatmap.Value.BeatmapInfo))
                 {
-                    Logger.Log($"beatmap changed from \"{Beatmap.Value.BeatmapInfo}\" to \"{beatmap}\"");
+                    Logger.Log($"Song select changing beatmap from \"{Beatmap.Value.BeatmapInfo}\" to \"{beatmap?.ToString() ?? "null"}\"");
                     Beatmap.Value = beatmaps.GetWorkingBeatmap(beatmap);
                 }
 
@@ -737,7 +737,10 @@ namespace osu.Game.Screens.Select
             bool isNewTrack = !lastTrack.TryGetTarget(out var last) || last != track;
 
             if (!track.IsRunning && (music.UserPauseRequested != true || isNewTrack))
+            {
+                Logger.Log($"Song select decided to {nameof(ensurePlayingSelected)}");
                 music.Play(true);
+            }
 
             lastTrack.SetTarget(track);
         }