diff options
Diffstat (limited to 'Ryujinx.Audio/Renderer/Dsp/Command/MixCommand.cs')
| -rw-r--r-- | Ryujinx.Audio/Renderer/Dsp/Command/MixCommand.cs | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/Ryujinx.Audio/Renderer/Dsp/Command/MixCommand.cs b/Ryujinx.Audio/Renderer/Dsp/Command/MixCommand.cs deleted file mode 100644 index 2616bda5..00000000 --- a/Ryujinx.Audio/Renderer/Dsp/Command/MixCommand.cs +++ /dev/null @@ -1,137 +0,0 @@ -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); - } - } -}
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