Move solution and projects to src

src/Ryujinx.Audio/Renderer/Dsp/Command/DepopPrepareCommand.cs

@@ -0,0 +1,57 @@
+using Ryujinx.Audio.Renderer.Common;
+using System;
+
+namespace Ryujinx.Audio.Renderer.Dsp.Command
+{
+    public class DepopPrepareCommand : ICommand
+    {
+        public bool Enabled { get; set; }
+
+        public int NodeId { get; }
+
+        public CommandType CommandType => CommandType.DepopPrepare;
+
+        public uint EstimatedProcessingTime { get; set; }
+
+        public uint MixBufferCount { get; }
+
+        public ushort[] OutputBufferIndices { get; }
+
+        public Memory<VoiceUpdateState> State { get; }
+        public Memory<float> DepopBuffer { get; }
+
+        public DepopPrepareCommand(Memory<VoiceUpdateState> state, Memory<float> depopBuffer, uint mixBufferCount, uint bufferOffset, int nodeId, bool enabled)
+        {
+            Enabled = enabled;
+            NodeId = nodeId;
+            MixBufferCount = mixBufferCount;
+
+            OutputBufferIndices = new ushort[Constants.MixBufferCountMax];
+
+            for (int i = 0; i < Constants.MixBufferCountMax; i++)
+            {
+                OutputBufferIndices[i] = (ushort)(bufferOffset + i);
+            }
+
+            State = state;
+            DepopBuffer = depopBuffer;
+        }
+
+        public void Process(CommandList context)
+        {
+            ref VoiceUpdateState state = ref State.Span[0];
+
+            Span<float> depopBuffer = DepopBuffer.Span;
+
+            for (int i = 0; i < MixBufferCount; i++)
+            {
+                if (state.LastSamples[i] != 0)
+                {
+                    depopBuffer[OutputBufferIndices[i]] += state.LastSamples[i];
+
+                    state.LastSamples[i] = 0;
+                }
+            }
+        }
+    }
+}