1 files changed, 52 insertions, 0 deletions
diff --git a/Ryujinx.Audio.Renderer/Dsp/Command/CopyMixBufferCommand.cs b/Ryujinx.Audio.Renderer/Dsp/Command/CopyMixBufferCommand.cs
new file mode 100644
index 00000000..62b95215
--- /dev/null
+++ b/Ryujinx.Audio.Renderer/Dsp/Command/CopyMixBufferCommand.cs
@@ -0,0 +1,52 @@
+//
+// Copyright (c) 2019-2020 Ryujinx
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+//
+
+using System;
+
+namespace Ryujinx.Audio.Renderer.Dsp.Command
+{
+    public class CopyMixBufferCommand : ICommand
+    {
+        public bool Enabled { get; set; }
+
+        public int NodeId { get; }
+
+        public CommandType CommandType => CommandType.CopyMixBuffer;
+
+        public ulong EstimatedProcessingTime { get; set; }
+
+        public ushort InputBufferIndex { get; }
+        public ushort OutputBufferIndex { get; }
+
+        public CopyMixBufferCommand(uint inputBufferIndex, uint outputBufferIndex, int nodeId)
+        {
+            Enabled = true;
+            NodeId = nodeId;
+
+            InputBufferIndex = (ushort)inputBufferIndex;
+            OutputBufferIndex = (ushort)outputBufferIndex;
+        }
+
+        public void Process(CommandList context)
+        {
+            ReadOnlySpan<float> inputBuffer = context.GetBuffer(InputBufferIndex);
+            Span<float> outputBuffer = context.GetBuffer(OutputBufferIndex);
+
+            inputBuffer.CopyTo(outputBuffer);
+        }
+    }
+}