wip

Author: peppy

SampleGame/SampleGameGame.cs

@@ -7,29 +7,55 @@
 using osuTK.Graphics;
 using osu.Framework.Graphics.Shapes;
 using osu.Framework.Allocation;
+using osu.Framework.Audio.Track;
+using osu.Framework.Graphics.Sprites;
+using osu.Framework.Input.Events;
 
 namespace SampleGame
 {
     public partial class SampleGameGame : Game
     {
         private Box box = null!;
+        private TrackBass bassTrack;
+        private SpriteText text;
 
         [BackgroundDependencyLoader]
         private void load()
         {
+            bassTrack = (TrackBass)Dependencies.Get<ITrackStore>().Get("test.ogg");
+            bassTrack.Start();
+
             Add(box = new Box
             {
                 Anchor = Anchor.Centre,
                 Origin = Anchor.Centre,
                 Size = new Vector2(150, 150),
                 Colour = Color4.Tomato
             });
+
+            Add(text = new SpriteText()
+            {
+                Anchor = Anchor.Centre,
+                Origin = Anchor.Centre,
+            });
+        }
+
+        protected override bool OnKeyDown(KeyDownEvent e)
+        {
+            bassTrack.Stop();
+            bassTrack.Seek(200);
+            bassTrack.Start();
+
+            return base.OnKeyDown(e);
         }
 
         protected override void Update()
         {
             base.Update();
             box.Rotation += (float)Time.Elapsed / 10;
+
+            if (bassTrack.CurrentTime < 100)
+                text.Text = bassTrack.CurrentTime.ToString();
         }
     }
 }

osu.Framework/Audio/Track/TrackBass.cs

@@ -335,7 +335,7 @@ private void updateCurrentTime()
             Debug.Assert(CanPerformInline);
 
             long bytePosition = bassMixer.ChannelGetPosition(this);
-            if (bytePosition != -1)
+            // if (bytePosition != -1)
                 Interlocked.Exchange(ref currentTime, Bass.ChannelBytes2Seconds(activeStream, bytePosition) * 1000);
         }