Change signature of getDBScores

Vocaluxe/Base/CDataBase.cs

@@ -247,21 +247,20 @@ namespace Vocaluxe.Base
             return lastInsertID;
         }
 
-        public static void LoadScore(out List<SDBScoreEntry> scores, int songID, EGameMode gameMode)
+        public static List<SDBScoreEntry> LoadScore(int songID, EGameMode gameMode)
         {
+            var scores = new List<SDBScoreEntry>();
             using (var connection = new SQLiteConnection())
             {
                 connection.ConnectionString = "Data Source=" + _HighscoreFilePath;
 
-                scores = new List<SDBScoreEntry>();
-
                 try
                 {
                     connection.Open();
                 }
                 catch (Exception)
                 {
-                    return;
+                    return scores;
                 }
 
                 using (var command = new SQLiteCommand(connection))
@@ -284,7 +283,7 @@ namespace Vocaluxe.Base
 
                     int dataBaseSongID = _GetDataBaseSongID(songID, command);
                     if (dataBaseSongID < 0)
-                        return;
+                        return scores;
 
                     command.CommandText = "SELECT PlayerName, Score, Date, Difficulty, LineNr, id FROM Scores " +
                                           "WHERE [SongID] = @SongID AND [Medley] = @Medley AND [Duet] = @Duet AND [ShortSong] = @ShortSong " +
@@ -315,6 +314,7 @@ namespace Vocaluxe.Base
                     }
                 }
             }
+            return scores;
         }
 
         private static void _IncreaseSongCounter(int dataBaseSongID, SQLiteCommand command)

Vocaluxe/Base/CGame.cs

@@ -149,14 +149,14 @@ namespace Vocaluxe.Base
             return _SongQueue.GetSong();
         }
 
-        public static CSong GetSong(int num)
+        public static CSong GetSong(int round)
         {
-            return _SongQueue.GetSong(num);
+            return _SongQueue.GetSong(round);
         }
 
-        public static EGameMode GetGameMode(int num)
+        public static EGameMode GetGameMode(int round)
         {
-            return _SongQueue.GetGameMode(num);
+            return _SongQueue.GetGameMode(round);
         }
 
         public static int GetNumSongs()

Vocaluxe/Screens/CScreenHighscore.cs

@@ -194,10 +194,6 @@ namespace Vocaluxe.Screens
             base.OnShow();
             _Round = 0;
             _Pos = 0;
-            CPoints points = CGame.GetPoints();
-            _Scores = new List<SDBScoreEntry>[points.NumRounds];
-            for (int i = 0; i < _Scores.Length; i++)
-                _Scores[i] = new List<SDBScoreEntry>();
             _NewEntryIDs.Clear();
             _AddScoresToDB();
             _LoadScores();
@@ -231,15 +227,14 @@ namespace Vocaluxe.Screens
 
         private void _LoadScores()
         {
-            CPoints points = CGame.GetPoints();
-            if (points == null)
-                return;
-
             _Pos = 0;
-            for (int round = 0; round < points.NumRounds; round++)
+            int rounds = CGame.NumRounds;
+            _Scores = new List<SDBScoreEntry>[rounds];
+            for (int round = 0; round < rounds; round++)
             {
-                SPlayer player = points.GetPlayer(round, CGame.NumPlayer)[0];
-                CDataBase.LoadScore(out _Scores[round], player.SongID, player.GameMode);
+                int songID = CGame.GetSong(round).ID;
+                EGameMode gameMode = CGame.GetGameMode(round);
+                _Scores[round] = CDataBase.LoadScore(songID, gameMode);
             }
         }