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Amadeus: DSP code generation improvements (#2460)

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This improve RyuJIT codegen drastically on the DSP side.
This may reduce CPU usage of the DSP thread quite a lot.
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Mary 2021-07-18 13:05:11 +02:00 • committed by GitHub
parent 97a2133207
commit b8ad676fb8
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GPG key ID: 4AEE18F83AFDEB23
29 changed files with 319 additions and 265 deletions
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4
Ryujinx.Audio/Renderer/Dsp/Command/DepopPrepareCommand.cs
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@ -58,11 +58,13 @@ namespace Ryujinx.Audio.Renderer.Dsp.Command
{
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.Span[OutputBufferIndices[i]] += state.LastSamples[i];
depopBuffer[OutputBufferIndices[i]] += state.LastSamples[i];
state.LastSamples[i] = 0;
}