1 files changed, 7 insertions, 0 deletions
diff --git a/Ryujinx.HLE/HOS/Services/SurfaceFlinger/BufferQueueCore.cs b/Ryujinx.HLE/HOS/Services/SurfaceFlinger/BufferQueueCore.cs
index 1043dac9..b8fc71f3 100644
--- a/Ryujinx.HLE/HOS/Services/SurfaceFlinger/BufferQueueCore.cs
+++ b/Ryujinx.HLE/HOS/Services/SurfaceFlinger/BufferQueueCore.cs
@@ -46,6 +46,8 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
 
         public const int BufferHistoryArraySize = 8;
 
+        public event Action BufferQueued;
+
         public BufferQueueCore(Switch device, long pid)
         {
             Slots                    = new BufferSlotArray();
@@ -197,6 +199,11 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
             WaitForLock();
         }
 
+        public void SignalQueueEvent()
+        {
+            BufferQueued?.Invoke();
+        }
+
         private void WaitForLock()
         {
             if (Active)