Move solution and projects to src

2023-04-08 01:22:00 +02:00
parent cd124bda58
commit cee7121058
3466 changed files with 55 additions and 55 deletions
--- a/src/Ryujinx.Audio/Renderer/Dsp/Command/MixCommand.cs
+++ b/src/Ryujinx.Audio/Renderer/Dsp/Command/MixCommand.cs
@@ -0,0 +1,137 @@
+using System;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+using System.Runtime.Intrinsics;
+using System.Runtime.Intrinsics.Arm;
+using System.Runtime.Intrinsics.X86;
+
+namespace Ryujinx.Audio.Renderer.Dsp.Command
+{
+    public class MixCommand : ICommand
+    {
+        public bool Enabled { get; set; }
+
+        public int NodeId { get; }
+
+        public CommandType CommandType => CommandType.Mix;
+
+        public uint EstimatedProcessingTime { get; set; }
+
+        public ushort InputBufferIndex { get; }
+        public ushort OutputBufferIndex { get; }
+
+        public float Volume { get; }
+
+        public MixCommand(uint inputBufferIndex, uint outputBufferIndex, int nodeId, float volume)
+        {
+            Enabled = true;
+            NodeId = nodeId;
+
+            InputBufferIndex = (ushort)inputBufferIndex;
+            OutputBufferIndex = (ushort)outputBufferIndex;
+
+            Volume = volume;
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        private void ProcessMixAvx(Span<float> outputMix, ReadOnlySpan<float> inputMix)
+        {
+            Vector256<float> volumeVec = Vector256.Create(Volume);
+
+            ReadOnlySpan<Vector256<float>> inputVec = MemoryMarshal.Cast<float, Vector256<float>>(inputMix);
+            Span<Vector256<float>> outputVec = MemoryMarshal.Cast<float, Vector256<float>>(outputMix);
+
+            int sisdStart = inputVec.Length * 8;
+
+            for (int i = 0; i < inputVec.Length; i++)
+            {
+                outputVec[i] = Avx.Add(outputVec[i], Avx.Ceiling(Avx.Multiply(inputVec[i], volumeVec)));
+            }
+
+            for (int i = sisdStart; i < inputMix.Length; i++)
+            {
+                outputMix[i] += FloatingPointHelper.MultiplyRoundUp(inputMix[i], Volume);
+            }
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        private void ProcessMixSse41(Span<float> outputMix, ReadOnlySpan<float> inputMix)
+        {
+            Vector128<float> volumeVec = Vector128.Create(Volume);
+
+            ReadOnlySpan<Vector128<float>> inputVec = MemoryMarshal.Cast<float, Vector128<float>>(inputMix);
+            Span<Vector128<float>> outputVec = MemoryMarshal.Cast<float, Vector128<float>>(outputMix);
+
+            int sisdStart = inputVec.Length * 4;
+
+            for (int i = 0; i < inputVec.Length; i++)
+            {
+                outputVec[i] = Sse.Add(outputVec[i], Sse41.Ceiling(Sse.Multiply(inputVec[i], volumeVec)));
+            }
+
+            for (int i = sisdStart; i < inputMix.Length; i++)
+            {
+                outputMix[i] += FloatingPointHelper.MultiplyRoundUp(inputMix[i], Volume);
+            }
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        private void ProcessMixAdvSimd(Span<float> outputMix, ReadOnlySpan<float> inputMix)
+        {
+            Vector128<float> volumeVec = Vector128.Create(Volume);
+
+            ReadOnlySpan<Vector128<float>> inputVec = MemoryMarshal.Cast<float, Vector128<float>>(inputMix);
+            Span<Vector128<float>> outputVec = MemoryMarshal.Cast<float, Vector128<float>>(outputMix);
+
+            int sisdStart = inputVec.Length * 4;
+
+            for (int i = 0; i < inputVec.Length; i++)
+            {
+                outputVec[i] = AdvSimd.Add(outputVec[i], AdvSimd.Ceiling(AdvSimd.Multiply(inputVec[i], volumeVec)));
+            }
+
+            for (int i = sisdStart; i < inputMix.Length; i++)
+            {
+                outputMix[i] += FloatingPointHelper.MultiplyRoundUp(inputMix[i], Volume);
+            }
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        private void ProcessMixSlowPath(Span<float> outputMix, ReadOnlySpan<float> inputMix)
+        {
+            for (int i = 0; i < inputMix.Length; i++)
+            {
+                outputMix[i] += FloatingPointHelper.MultiplyRoundUp(inputMix[i], Volume);
+            }
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        private void ProcessMix(Span<float> outputMix, ReadOnlySpan<float> inputMix)
+        {
+            if (Avx.IsSupported)
+            {
+                ProcessMixAvx(outputMix, inputMix);
+            }
+            else if (Sse41.IsSupported)
+            {
+                ProcessMixSse41(outputMix, inputMix);
+            }
+            else if (AdvSimd.IsSupported)
+            {
+                ProcessMixAdvSimd(outputMix, inputMix);
+            }
+            else
+            {
+                ProcessMixSlowPath(outputMix, inputMix);
+            }
+        }
+
+        public void Process(CommandList context)
+        {
+            ReadOnlySpan<float> inputBuffer = context.GetBuffer(InputBufferIndex);
+            Span<float> outputBuffer = context.GetBuffer(OutputBufferIndex);
+
+            ProcessMix(outputBuffer, inputBuffer);
+        }
+    }
+}