More audio improvements

Ryujinx.Audio/OpenAL/OpenALAudioOut.cs

@@ -24,7 +24,6 @@ namespace Ryujinx.Audio.OpenAL
 
             private ConcurrentDictionary<long, int> Buffers;
 
-            private HashSet<long> QueuedTagsHash;
             private Queue<long> QueuedTagsQueue;
 
             private bool Disposed;
@@ -40,7 +39,6 @@ namespace Ryujinx.Audio.OpenAL
 
                 Buffers = new ConcurrentDictionary<long, int>();
 
-                QueuedTagsHash  = new HashSet<long>();
                 QueuedTagsQueue = new Queue<long>();
             }
 
@@ -60,7 +58,6 @@ namespace Ryujinx.Audio.OpenAL
                     return Id;
                 });
 
-                QueuedTagsHash.Add(Tag);
                 QueuedTagsQueue.Enqueue(Tag);
 
                 return Id;
@@ -68,15 +65,13 @@ namespace Ryujinx.Audio.OpenAL
 
             public long[] GetReleasedBuffers()
             {
-                SyncQueuedTags();
+                ClearReleased();
-
-                ClearQueue();
 
                 List<long> Tags = new List<long>();
 
                 foreach (long Tag in Buffers.Keys)
                 {
-                    if (!QueuedTagsHash.Contains(Tag))
+                    if (!ContainsBuffer(Tag))
                     {
                         Tags.Add(Tag);
                     }
@@ -85,15 +80,10 @@ namespace Ryujinx.Audio.OpenAL
                 return Tags.ToArray();
             }
 
-            public bool ContainsBuffer(long Tag)
+            public void ClearReleased()
             {
                 SyncQueuedTags();
 
-                return QueuedTagsHash.Contains(Tag);
-            }
-
-            public void ClearQueue()
-            {
                 AL.GetSource(SourceId, ALGetSourcei.BuffersProcessed, out int ReleasedCount);
 
                 if (ReleasedCount > 0)
@@ -102,6 +92,21 @@ namespace Ryujinx.Audio.OpenAL
                 }
             }
 
+            public bool ContainsBuffer(long Tag)
+            {
+                SyncQueuedTags();
+
+                foreach (long QueuedTag in QueuedTagsQueue)
+                {
+                    if (QueuedTag == Tag)
+                    {
+                        return true;
+                    }
+                }
+
+                return false;
+            }
+            
             private void SyncQueuedTags()
             {
                 AL.GetSource(SourceId, ALGetSourcei.BuffersQueued,    out int QueuedCount);
@@ -111,7 +116,7 @@ namespace Ryujinx.Audio.OpenAL
 
                 while (QueuedTagsQueue.Count > QueuedCount)
                 {
-                    QueuedTagsHash.Remove(QueuedTagsQueue.Dequeue());
+                    QueuedTagsQueue.Dequeue();
                 }
             }
 
@@ -205,8 +210,6 @@ namespace Ryujinx.Audio.OpenAL
 
                 AL.BufferData(BufferId, Td.Format, Buffer, Buffer.Length, Td.SampleRate);
 
-                Td.ClearQueue();
-
                 AL.SourceQueueBuffer(Td.SourceId, BufferId);
 
                 StartPlaybackIfNeeded(Td);
@@ -251,7 +254,7 @@ namespace Ryujinx.Audio.OpenAL
 
             if (State != ALSourceState.Playing && Td.State == PlaybackState.Playing)
             {
-                Td.ClearQueue();
+                Td.ClearReleased();
 
                 AL.SourcePlay(Td.SourceId);
             }

Ryujinx.Core/OsHle/Services/Aud/IAudioOut.cs

@@ -87,14 +87,22 @@ namespace Ryujinx.Core.OsHle.IpcServices.Aud
         public long GetReleasedAudioOutBuffer(ServiceCtx Context)
         {
             long Position = Context.Request.ReceiveBuff[0].Position;
+            long Size     = Context.Request.ReceiveBuff[0].Size;
+
+            int Count = (int)(Size >> 3);
 
             long[] ReleasedBuffers = AudioOut.GetReleasedBuffers(Track);
 
-            foreach (long Tag in ReleasedBuffers)
+            for (int Index = 0; Index < Count; Index++)
             {
-                Context.Memory.WriteInt64(Position, Tag);
+                long Tag = 0;
 
-                Position += 8;
+                if (Index < ReleasedBuffers.Length)
+                {
+                    Tag = ReleasedBuffers[Index];
+                }
+
+                Context.Memory.WriteInt64(Position + Index * 8, Tag);
             }
 
             Context.ResponseData.Write(ReleasedBuffers.Length);

Ryujinx.Core/Settings/SystemSettings.cs

@@ -1,6 +1,6 @@
 namespace Ryujinx.Core.Settings
 {
-    public class SetSys
+    public class SystemSettings
     {
         public ColorSet ThemeColor;
     }

Ryujinx.Core/Switch.cs

@@ -11,13 +11,18 @@ namespace Ryujinx.Core
     public class Switch : IDisposable
     {
         internal IAalOutput AudioOut { get; private set; }
+
         internal NsGpu Gpu { get; private set; }
+
         internal Horizon Os { get; private set; }
-        internal VirtualFs VFs { get; private set; }
+
+        internal VirtualFileSystem VFs { get; private set; }
+
+        public SystemSettings Settings { get; private set; }
+
+        public PerformanceStatistics Statistics { get; private set; }
 
         public Hid Hid { get; private set; }
-        public SetSys Settings                  { get; private set; }
-        public PerformanceStatistics Statistics { get; private set; }
 
         public event EventHandler Finish;
 
@@ -37,18 +42,18 @@ namespace Ryujinx.Core
 
             Gpu = new NsGpu(Renderer);
 
-            VFs = new VirtualFs();
+            Os = new Horizon(this);
 
-            Hid = new Hid();
+            VFs = new VirtualFileSystem();
+
+            Settings = new SystemSettings();
 
             Statistics = new PerformanceStatistics();
 
-            Os = new Horizon(this);
+            Hid = new Hid();
 
             Os.HidSharedMem.MemoryMapped   += Hid.ShMemMap;
             Os.HidSharedMem.MemoryUnmapped += Hid.ShMemUnmap;
-
-            Settings = new SetSys();
         }
 
         public void LoadCart(string ExeFsDir, string RomFsFile = null)

Ryujinx.Core/VirtualFileSystem.cs

@@ -3,7 +3,7 @@ using System.IO;
 
 namespace Ryujinx.Core
 {
-    class VirtualFs : IDisposable
+    class VirtualFileSystem : IDisposable
     {
         private const string BasePath   = "RyuFs";
         private const string NandPath   = "nand";