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Code Issues Releases Activity

Collapse AsSpan().Slice(..) calls into AsSpan(..) (#3145)

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* Collapse AsSpan().Slice(..) calls into AsSpan(..)

Less code and a bit faster

* Collapse an Array.Clear(array, 0, array.Length) call to Array.Clear(array)
This commit is contained in:
Berkan Diler 2022-02-22 14:32:10 +01:00 committed by GitHub
parent fb935fd201
commit 644b497df1
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GPG key ID: 4AEE18F83AFDEB23
11 changed files with 25 additions and 25 deletions
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2
ARMeilleure/Translation/SsaConstruction.cs
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@ -113,7 +113,7 @@ namespace ARMeilleure.Translation
}
}
Array.Clear(localDefs, 0, localDefs.Length);
Array.Clear(localDefs);
}
// Second pass, rename variables with definitions on different blocks.

4
Ryujinx.Audio/Renderer/Dsp/State/ReverbState.cs
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@ -112,12 +112,12 @@ namespace Ryujinx.Audio.Renderer.Dsp.State
private ReadOnlySpan<float> GetFdnDelayTimesByLateMode(ReverbLateMode lateMode)
{
return FdnDelayTimes.AsSpan().Slice((int)lateMode * 4, 4);
return FdnDelayTimes.AsSpan((int)lateMode * 4, 4);
}
private ReadOnlySpan<float> GetDecayDelayTimesByLateMode(ReverbLateMode lateMode)
{
return DecayDelayTimes.AsSpan().Slice((int)lateMode * 4, 4);
return DecayDelayTimes.AsSpan((int)lateMode * 4, 4);
}
public ReverbState(ref ReverbParameter parameter, ulong workBuffer, bool isLongSizePreDelaySupported)

2
Ryujinx.Audio/Renderer/Server/Voice/VoiceState.cs
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@ -459,7 +459,7 @@ namespace Ryujinx.Audio.Renderer.Server.Voice
for (int i = 0; i < Constants.VoiceWaveBufferCount; i++)
{
UpdateWaveBuffer(errorInfos.AsSpan().Slice(i * 2, 2), ref WaveBuffers[i], ref parameter.WaveBuffers[i], parameter.SampleFormat, voiceUpdateState.IsWaveBufferValid[i], ref mapper, ref behaviourContext);
UpdateWaveBuffer(errorInfos.AsSpan(i * 2, 2), ref WaveBuffers[i], ref parameter.WaveBuffers[i], parameter.SampleFormat, voiceUpdateState.IsWaveBufferValid[i], ref mapper, ref behaviourContext);
}
}

6
Ryujinx.Graphics.Gpu/Shader/Cache/CacheHelper.cs
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@ -113,7 +113,7 @@ namespace Ryujinx.Graphics.Gpu.Shader.Cache
dataSpan[i++] = hash;
}
manifestHeader.UpdateChecksum(data.AsSpan().Slice(Unsafe.SizeOf<CacheManifestHeader>()));
manifestHeader.UpdateChecksum(data.AsSpan(Unsafe.SizeOf<CacheManifestHeader>()));
MemoryMarshal.Write(data, ref manifestHeader);
@ -447,12 +447,12 @@ namespace Ryujinx.Graphics.Gpu.Shader.Cache
if (cb1DataAddress != 0 && cb1DataSize != 0)
{
memoryManager.Physical.GetSpan(cb1DataAddress, cb1DataSize).CopyTo(code.AsSpan().Slice(size, cb1DataSize));
memoryManager.Physical.GetSpan(cb1DataAddress, cb1DataSize).CopyTo(code.AsSpan(size, cb1DataSize));
}
if (translatorContext2 != null)
{
memoryManager.GetSpan(translatorContext2.Address, sizeA).CopyTo(code.AsSpan().Slice(size + cb1DataSize, sizeA));
memoryManager.GetSpan(translatorContext2.Address, sizeA).CopyTo(code.AsSpan(size + cb1DataSize, sizeA));
}
GuestGpuAccessorHeader gpuAccessorHeader = CreateGuestGpuAccessorCache(context.GpuAccessor);

8
Ryujinx.Graphics.Gpu/Shader/ShaderCache.cs
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@ -206,7 +206,7 @@ namespace Ryujinx.Graphics.Gpu.Shader
program = new ShaderProgram(entry.Header.Stage, "");
shaderProgramInfo = hostShaderEntries[0].ToShaderProgramInfo();
byte[] code = entry.Code.AsSpan().Slice(0, entry.Header.Size - entry.Header.Cb1DataSize).ToArray();
byte[] code = entry.Code.AsSpan(0, entry.Header.Size - entry.Header.Cb1DataSize).ToArray();
ShaderCodeHolder shader = new ShaderCodeHolder(program, shaderProgramInfo, code);
@ -244,7 +244,7 @@ namespace Ryujinx.Graphics.Gpu.Shader
return true; // Exit early, the decoding step failed.
}
byte[] code = entry.Code.AsSpan().Slice(0, entry.Header.Size - entry.Header.Cb1DataSize).ToArray();
byte[] code = entry.Code.AsSpan(0, entry.Header.Size - entry.Header.Cb1DataSize).ToArray();
ShaderCodeHolder shader = new ShaderCodeHolder(program, shaderProgramInfo, code);
@ -394,8 +394,8 @@ namespace Ryujinx.Graphics.Gpu.Shader
}
// NOTE: Vertex B comes first in the shader cache.
byte[] code = entry.Code.AsSpan().Slice(0, entry.Header.Size - entry.Header.Cb1DataSize).ToArray();
byte[] code2 = entry.Header.SizeA != 0 ? entry.Code.AsSpan().Slice(entry.Header.Size, entry.Header.SizeA).ToArray() : null;
byte[] code = entry.Code.AsSpan(0, entry.Header.Size - entry.Header.Cb1DataSize).ToArray();
byte[] code2 = entry.Header.SizeA != 0 ? entry.Code.AsSpan(entry.Header.Size, entry.Header.SizeA).ToArray() : null;
shaders[i] = new ShaderCodeHolder(program, shaderProgramInfo, code, code2);

2
Ryujinx.Graphics.OpenGL/Program.cs
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@ -124,7 +124,7 @@ namespace Ryujinx.Graphics.OpenGL
GL.GetProgramBinary(Handle, size, out _, out BinaryFormat binFormat, data);
BinaryPrimitives.WriteInt32LittleEndian(data.AsSpan().Slice(size, 4), (int)binFormat);
BinaryPrimitives.WriteInt32LittleEndian(data.AsSpan(size, 4), (int)binFormat);
return data;
}

2
Ryujinx.HLE/HOS/Services/ServerBase.cs
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@ -185,7 +185,7 @@ namespace Ryujinx.HLE.HOS.Services
{
for (int i = 0; i < request.RecvListBuff.Count; i++)
{
ulong size = (ulong)BinaryPrimitives.ReadInt16LittleEndian(request.RawData.AsSpan().Slice(sizesOffset + i * 2, 2));
ulong size = (ulong)BinaryPrimitives.ReadInt16LittleEndian(request.RawData.AsSpan(sizesOffset + i * 2, 2));
response.PtrBuff.Add(new IpcPtrBuffDesc(tempAddr, (uint)i, size));

8
Ryujinx.HLE/Loaders/Executables/KipExecutable.cs
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@ -8,9 +8,9 @@ namespace Ryujinx.HLE.Loaders.Executables
class KipExecutable : IExecutable
{
public byte[] Program { get; }
public Span<byte> Text => Program.AsSpan().Slice((int)TextOffset, (int)TextSize);
public Span<byte> Ro => Program.AsSpan().Slice((int)RoOffset, (int)RoSize);
public Span<byte> Data => Program.AsSpan().Slice((int)DataOffset, (int)DataSize);
public Span<byte> Text => Program.AsSpan((int)TextOffset, (int)TextSize);
public Span<byte> Ro => Program.AsSpan((int)RoOffset, (int)RoSize);
public Span<byte> Data => Program.AsSpan((int)DataOffset, (int)DataSize);
public uint TextOffset { get; }
public uint RoOffset { get; }
@ -76,7 +76,7 @@ namespace Ryujinx.HLE.Loaders.Executables
{
reader.GetSegmentSize(segmentType, out int uncompressedSize).ThrowIfFailure();
var span = program.AsSpan().Slice((int)offset, uncompressedSize);
var span = program.AsSpan((int)offset, uncompressedSize);
reader.ReadSegment(segmentType, span).ThrowIfFailure();

6
Ryujinx.HLE/Loaders/Executables/NroExecutable.cs
View file

@ -7,9 +7,9 @@ namespace Ryujinx.HLE.Loaders.Executables
class NroExecutable : Nro, IExecutable
{
public byte[] Program { get; }
public Span<byte> Text => Program.AsSpan().Slice((int)TextOffset, (int)Header.NroSegments[0].Size);
public Span<byte> Ro => Program.AsSpan().Slice((int)RoOffset, (int)Header.NroSegments[1].Size);
public Span<byte> Data => Program.AsSpan().Slice((int)DataOffset, (int)Header.NroSegments[2].Size);
public Span<byte> Text => Program.AsSpan((int)TextOffset, (int)Header.NroSegments[0].Size);
public Span<byte> Ro => Program.AsSpan((int)RoOffset, (int)Header.NroSegments[1].Size);
public Span<byte> Data => Program.AsSpan((int)DataOffset, (int)Header.NroSegments[2].Size);
public uint TextOffset => Header.NroSegments[0].FileOffset;
public uint RoOffset => Header.NroSegments[1].FileOffset;

8
Ryujinx.HLE/Loaders/Executables/NsoExecutable.cs
View file

@ -12,9 +12,9 @@ namespace Ryujinx.HLE.Loaders.Executables
class NsoExecutable : IExecutable
{
public byte[] Program { get; }
public Span<byte> Text => Program.AsSpan().Slice((int)TextOffset, (int)TextSize);
public Span<byte> Ro => Program.AsSpan().Slice((int)RoOffset, (int)RoSize);
public Span<byte> Data => Program.AsSpan().Slice((int)DataOffset, (int)DataSize);
public Span<byte> Text => Program.AsSpan((int)TextOffset, (int)TextSize);
public Span<byte> Ro => Program.AsSpan((int)RoOffset, (int)RoSize);
public Span<byte> Data => Program.AsSpan((int)DataOffset, (int)DataSize);
public uint TextOffset { get; }
public uint RoOffset { get; }
@ -58,7 +58,7 @@ namespace Ryujinx.HLE.Loaders.Executables
{
reader.GetSegmentSize(segmentType, out uint uncompressedSize).ThrowIfFailure();
var span = Program.AsSpan().Slice((int)offset, (int)uncompressedSize);
var span = Program.AsSpan((int)offset, (int)uncompressedSize);
reader.ReadSegment(segmentType, span).ThrowIfFailure();

2
Ryujinx.HLE/Loaders/Mods/MemPatch.cs
View file

@ -85,7 +85,7 @@ namespace Ryujinx.HLE.Loaders.Mods
Logger.Info?.Print(LogClass.ModLoader, $"Patching address offset {patchOffset:x} <= {BitConverter.ToString(patch).Replace('-', ' ')} len={patchSize}");
patch.AsSpan().Slice(0, patchSize).CopyTo(memory.Slice(patchOffset, patchSize));
patch.AsSpan(0, patchSize).CopyTo(memory.Slice(patchOffset, patchSize));
count++;
}