Normalize all existing files to LF
This commit is contained in:
Youmu Liu
@@ -1,87 +1,87 @@
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//-----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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// file="ColumnSet2.cs"
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// Project: StgSharp
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// AuthorGroup: Nitload Space
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// Copyright (c) Nitload Space. All rights reserved.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person
|
||||
// obtaining a copy of this software and associated documentation
|
||||
// files (the “Software”), to deal in the Software without restriction,
|
||||
// including without limitation the rights to use, copy, modify, merge,
|
||||
// publish, distribute, sublicense, and/or sell copies of the Software,
|
||||
// and to permit persons to whom the Software is furnished to do so,
|
||||
// subject to the following conditions:
|
||||
//
|
||||
// The above copyright notice and
|
||||
// this permission notice shall be included in all copies
|
||||
// or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED “AS IS”,
|
||||
// WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
|
||||
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
||||
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
|
||||
// ARISING FROM, OUT OF OR IN CONNECTION WITH
|
||||
// THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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||||
//
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||||
// -----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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using System;
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using System.Numerics;
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using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices;
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using System.Text;
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namespace StgSharp.Mathematics.Internal
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{
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[StructLayout(LayoutKind.Explicit, Size = 12 * sizeof(float), Pack = 16)]
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internal struct ColumnSet2 : IEquatable<ColumnSet2>
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{
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[FieldOffset(0 * sizeof(float))] internal float m00;
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[FieldOffset(4 * sizeof(float))] internal float m01;
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[FieldOffset(1 * sizeof(float))] internal float m10;
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[FieldOffset(5 * sizeof(float))] internal float m11;
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[FieldOffset(2 * sizeof(float))] internal float m20;
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[FieldOffset(6 * sizeof(float))] internal float m21;
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[FieldOffset(3 * sizeof(float))] internal float m30;
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//-----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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// file="ColumnSet2.cs"
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// Project: StgSharp
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// AuthorGroup: Nitload Space
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// Copyright (c) Nitload Space. All rights reserved.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person
|
||||
// obtaining a copy of this software and associated documentation
|
||||
// files (the “Software”), to deal in the Software without restriction,
|
||||
// including without limitation the rights to use, copy, modify, merge,
|
||||
// publish, distribute, sublicense, and/or sell copies of the Software,
|
||||
// and to permit persons to whom the Software is furnished to do so,
|
||||
// subject to the following conditions:
|
||||
//
|
||||
// The above copyright notice and
|
||||
// this permission notice shall be included in all copies
|
||||
// or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED “AS IS”,
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||||
// WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
|
||||
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
||||
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
|
||||
// ARISING FROM, OUT OF OR IN CONNECTION WITH
|
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// THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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// -----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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using System;
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using System.Numerics;
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using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices;
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using System.Text;
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namespace StgSharp.Mathematics.Internal
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{
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[StructLayout(LayoutKind.Explicit, Size = 12 * sizeof(float), Pack = 16)]
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internal struct ColumnSet2 : IEquatable<ColumnSet2>
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{
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[FieldOffset(0 * sizeof(float))] internal float m00;
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[FieldOffset(4 * sizeof(float))] internal float m01;
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[FieldOffset(1 * sizeof(float))] internal float m10;
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[FieldOffset(5 * sizeof(float))] internal float m11;
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[FieldOffset(2 * sizeof(float))] internal float m20;
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[FieldOffset(6 * sizeof(float))] internal float m21;
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[FieldOffset(3 * sizeof(float))] internal float m30;
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[FieldOffset(7 * sizeof(float))] internal float m31;
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[FieldOffset(0)] internal Vector4 colum0;
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[FieldOffset(4 * sizeof(float))] internal Vector4 colum1;
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internal ColumnSet2(Vector4 c0, Vector4 c1)
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{
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Unsafe.SkipInit(out this);
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colum0 = c0;
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colum1 = c1;
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public override bool Equals(object? obj)
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{
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return (obj is ColumnSet2 mat) && Equals(mat);
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public bool Equals(ColumnSet2 other)
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{
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return colum0.Equals(other.colum0) && colum1.Equals(other.colum1);
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static bool operator !=(ColumnSet2 left, ColumnSet2 right)
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{
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return !(left == right);
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[FieldOffset(0)] internal Vector4 colum0;
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[FieldOffset(4 * sizeof(float))] internal Vector4 colum1;
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internal ColumnSet2(Vector4 c0, Vector4 c1)
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{
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Unsafe.SkipInit(out this);
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colum0 = c0;
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colum1 = c1;
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static bool operator ==(ColumnSet2 left, ColumnSet2 right)
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{
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return left.Equals(right);
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}
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public override bool Equals(object? obj)
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{
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return (obj is ColumnSet2 mat) && Equals(mat);
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public bool Equals(ColumnSet2 other)
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{
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return colum0.Equals(other.colum0) && colum1.Equals(other.colum1);
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static bool operator !=(ColumnSet2 left, ColumnSet2 right)
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{
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return !(left == right);
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static bool operator ==(ColumnSet2 left, ColumnSet2 right)
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{
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return left.Equals(right);
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}
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}
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}
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@@ -1,70 +1,70 @@
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//-----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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// file="MatrixKernel"
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// Project: StgSharp
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||||
// AuthorGroup: Nitload Space
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||||
// Copyright (c) Nitload Space. All rights reserved.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
// of this software and associated documentation files (the "Software"), to deal
|
||||
// in the Software without restriction, including without limitation the rights
|
||||
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
// copies of the Software, and to permit persons to whom the Software is
|
||||
// furnished to do so, subject to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be included in all
|
||||
// copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
// SOFTWARE.
|
||||
//
|
||||
// -----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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using System;
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using System.Numerics;
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using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices;
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namespace StgSharp.Mathematics
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{
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public unsafe struct MatrixKernel
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{
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private byte Head;
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}
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[StructLayout(LayoutKind.Sequential)]
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[InlineArray(16)]
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public unsafe struct MatrixKernel<T> where T: unmanaged, INumber<T>
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{
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public static readonly int Size = 16 * sizeof(T);
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private T c0r0;
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public MatrixKernel()
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{
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Unsafe.SkipInit(out this);
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}
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public MatrixKernel(bool clear)
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{
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if (!clear) {
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Unsafe.SkipInit(out this);
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}
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}
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public ref T this[int x, int y]
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{
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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get => ref Unsafe.Add(ref c0r0, (x * 4) + y);
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}
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}
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}
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//-----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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// file="MatrixKernel"
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// Project: StgSharp
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// AuthorGroup: Nitload Space
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// Copyright (c) Nitload Space. All rights reserved.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
// of this software and associated documentation files (the "Software"), to deal
|
||||
// in the Software without restriction, including without limitation the rights
|
||||
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
// copies of the Software, and to permit persons to whom the Software is
|
||||
// furnished to do so, subject to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be included in all
|
||||
// copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
// SOFTWARE.
|
||||
//
|
||||
// -----------------------------------------------------------------------
|
||||
// -----------------------------------------------------------------------
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using System;
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using System.Numerics;
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using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices;
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namespace StgSharp.Mathematics
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{
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public unsafe struct MatrixKernel
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{
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private byte Head;
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}
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[StructLayout(LayoutKind.Sequential)]
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[InlineArray(16)]
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public unsafe struct MatrixKernel<T> where T: unmanaged, INumber<T>
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{
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public static readonly int Size = 16 * sizeof(T);
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private T c0r0;
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public MatrixKernel()
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{
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Unsafe.SkipInit(out this);
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}
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public MatrixKernel(bool clear)
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{
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if (!clear) {
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Unsafe.SkipInit(out this);
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}
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}
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public ref T this[int x, int y]
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{
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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get => ref Unsafe.Add(ref c0r0, (x * 4) + y);
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}
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}
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}
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@@ -1,199 +1,199 @@
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//-----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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// file="MatrixPanel"
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// Project: StgSharp
|
||||
// AuthorGroup: Nitload
|
||||
// Copyright (c) Nitload. All rights reserved.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
// of this software and associated documentation files (the "Software"), to deal
|
||||
// in the Software without restriction, including without limitation the rights
|
||||
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
// copies of the Software, and to permit persons to whom the Software is
|
||||
// furnished to do so, subject to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be included in all
|
||||
// copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
// SOFTWARE.
|
||||
//
|
||||
// -----------------------------------------------------------------------
|
||||
// -----------------------------------------------------------------------
|
||||
using StgSharp.Mathematics.Internal;
|
||||
using StgSharp.Mathematics.Numeric;
|
||||
using System;
|
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using System.Numerics;
|
||||
using System.Runtime.CompilerServices;
|
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using System.Runtime.InteropServices;
|
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|
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namespace StgSharp.Mathematics.Numeric
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{
|
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public unsafe struct MatrixPanel
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{
|
||||
|
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public const int AlignmentBytes = 64;
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|
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private byte Head;
|
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// Allocate aligned memory for one panel; caller must free via Destroy.
|
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public static unsafe MatrixPanel<T>* Create<T>() where T : unmanaged, INumber<T>
|
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{
|
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return (MatrixPanel<T>*)NativeMemory.AlignedAlloc(Size<T>(), AlignmentBytes);
|
||||
}
|
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|
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public static unsafe void Destroy<T>(
|
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MatrixPanel<T>* panel
|
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) where T : unmanaged, INumber<T>
|
||||
{
|
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NativeMemory.AlignedFree(panel);
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public static unsafe Span<T> Elements<T>(
|
||||
ref T head
|
||||
) where T : unmanaged, INumber<T>
|
||||
{
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||||
void* p = Unsafe.AsPointer(ref head);
|
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return new Span<T>(p, MaxElementCount<T>());
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public static int ElementSideLength<T>() where T : unmanaged, INumber<T>
|
||||
{
|
||||
return PanelSideLength<T>();
|
||||
}
|
||||
|
||||
public static int MaxElementCount<T>() where T : unmanaged, INumber<T>
|
||||
{
|
||||
int side = ElementSideLength<T>();
|
||||
return side * side;
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public static nuint Size<T>() where T : unmanaged, INumber<T>
|
||||
{
|
||||
return (nuint)(MaxElementCount<T>() * sizeof(T));
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Number of 4x4 kernels that fit in a panel for the given ISA and element T.
|
||||
/// </summary>
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
internal static int KernelCapacity<T>() where T : unmanaged, INumber<T>
|
||||
{
|
||||
int perSide = KernelSideCount<T>();
|
||||
return perSide * perSide;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// How many 4x4 kernels fit along a single panel dimension for the given ISA.
|
||||
/// </summary>
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
internal static int KernelSideCount<T>() where T : unmanaged, INumber<T>
|
||||
{
|
||||
SIMDID id = NumericalModule.GlobalIntrinsicMask;
|
||||
switch (id.MaskByte[0] & 0b_00001111)
|
||||
{
|
||||
case 1:
|
||||
return id.MaskByte[1] switch
|
||||
{
|
||||
1 => KernelSideCountSse<T>(),
|
||||
2 => KernelSideCountAvx2<T>(),
|
||||
3 => KernelSideCountAvx512<T>(),
|
||||
_ => throw new NotSupportedException("Unsupported SIMD level."),
|
||||
};
|
||||
default:
|
||||
throw new NotSupportedException("Current hardware platform is not supported");
|
||||
}
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
private static unsafe nuint Align64(
|
||||
void* p
|
||||
)
|
||||
{
|
||||
return ((nuint)p + (AlignmentBytes - 1)) & ~(nuint)(AlignmentBytes - 1);
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
private static int KernelSideCountAvx2<T>() where T : unmanaged, INumber<T>
|
||||
{
|
||||
return PanelSideFromBits<T>(256) / 4;
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
private static int KernelSideCountAvx512<T>() where T : unmanaged, INumber<T>
|
||||
{
|
||||
return PanelSideFromBits<T>(512) / 4;
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
private static int KernelSideCountSse<T>() where T : unmanaged, INumber<T>
|
||||
{
|
||||
return PanelSideFromBits<T>(128) / 4;
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
private static int PanelSideFromBits<T>(
|
||||
int vectorBits
|
||||
) where T : unmanaged, INumber<T>
|
||||
{
|
||||
int elemBits = sizeof(T) * 8;
|
||||
|
||||
// Q = max(4, vectorBits/64, vectorBits/elemBits)
|
||||
int by64 = vectorBits / 64;
|
||||
int byElem = vectorBits / elemBits;
|
||||
int side = Math.Max(4, Math.Max(by64, byElem));
|
||||
return side;
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
private static int PanelSideLength<T>() where T : unmanaged, INumber<T>
|
||||
{
|
||||
SIMDID id = NumericalModule.GlobalIntrinsicMask;
|
||||
switch (id.MaskByte[0] & 0b_00001111)
|
||||
{
|
||||
case 1:
|
||||
return id.MaskByte[1] switch
|
||||
{
|
||||
1 => PanelSideFromBits<T>(128),
|
||||
2 => PanelSideFromBits<T>(256),
|
||||
3 => PanelSideFromBits<T>(512),
|
||||
_ => throw new NotSupportedException("Unsupported SIMD level."),
|
||||
};
|
||||
default:
|
||||
throw new NotSupportedException("Current hardware platform is not supported");
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// Single POD-style panel: ZMM-compatible size. Alignment handled by allocator, not by the struct.
|
||||
public unsafe struct MatrixPanel<T> where T : unmanaged, INumber<T>
|
||||
{
|
||||
|
||||
internal T Head; // first element of the panel buffer
|
||||
|
||||
public ref T this[
|
||||
int column,
|
||||
int row
|
||||
]
|
||||
{
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
get => ref Unsafe.Add(ref Head, row * MatrixPanel.ElementSideLength<T>() + column);
|
||||
}
|
||||
|
||||
public Span<T> Elements
|
||||
{
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
get => MatrixPanel.Elements(ref Head);
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
//-----------------------------------------------------------------------
|
||||
// -----------------------------------------------------------------------
|
||||
// file="MatrixPanel"
|
||||
// Project: StgSharp
|
||||
// AuthorGroup: Nitload
|
||||
// Copyright (c) Nitload. All rights reserved.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
// of this software and associated documentation files (the "Software"), to deal
|
||||
// in the Software without restriction, including without limitation the rights
|
||||
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
// copies of the Software, and to permit persons to whom the Software is
|
||||
// furnished to do so, subject to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be included in all
|
||||
// copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
// SOFTWARE.
|
||||
//
|
||||
// -----------------------------------------------------------------------
|
||||
// -----------------------------------------------------------------------
|
||||
using StgSharp.Mathematics.Internal;
|
||||
using StgSharp.Mathematics.Numeric;
|
||||
using System;
|
||||
using System.Numerics;
|
||||
using System.Runtime.CompilerServices;
|
||||
using System.Runtime.InteropServices;
|
||||
|
||||
namespace StgSharp.Mathematics.Numeric
|
||||
{
|
||||
public unsafe struct MatrixPanel
|
||||
{
|
||||
|
||||
public const int AlignmentBytes = 64;
|
||||
|
||||
private byte Head;
|
||||
|
||||
// Allocate aligned memory for one panel; caller must free via Destroy.
|
||||
public static unsafe MatrixPanel<T>* Create<T>() where T : unmanaged, INumber<T>
|
||||
{
|
||||
return (MatrixPanel<T>*)NativeMemory.AlignedAlloc(Size<T>(), AlignmentBytes);
|
||||
}
|
||||
|
||||
public static unsafe void Destroy<T>(
|
||||
MatrixPanel<T>* panel
|
||||
) where T : unmanaged, INumber<T>
|
||||
{
|
||||
NativeMemory.AlignedFree(panel);
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public static unsafe Span<T> Elements<T>(
|
||||
ref T head
|
||||
) where T : unmanaged, INumber<T>
|
||||
{
|
||||
void* p = Unsafe.AsPointer(ref head);
|
||||
return new Span<T>(p, MaxElementCount<T>());
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public static int ElementSideLength<T>() where T : unmanaged, INumber<T>
|
||||
{
|
||||
return PanelSideLength<T>();
|
||||
}
|
||||
|
||||
public static int MaxElementCount<T>() where T : unmanaged, INumber<T>
|
||||
{
|
||||
int side = ElementSideLength<T>();
|
||||
return side * side;
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public static nuint Size<T>() where T : unmanaged, INumber<T>
|
||||
{
|
||||
return (nuint)(MaxElementCount<T>() * sizeof(T));
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Number of 4x4 kernels that fit in a panel for the given ISA and element T.
|
||||
/// </summary>
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
internal static int KernelCapacity<T>() where T : unmanaged, INumber<T>
|
||||
{
|
||||
int perSide = KernelSideCount<T>();
|
||||
return perSide * perSide;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// How many 4x4 kernels fit along a single panel dimension for the given ISA.
|
||||
/// </summary>
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
internal static int KernelSideCount<T>() where T : unmanaged, INumber<T>
|
||||
{
|
||||
SIMDID id = NumericalModule.GlobalIntrinsicMask;
|
||||
switch (id.MaskByte[0] & 0b_00001111)
|
||||
{
|
||||
case 1:
|
||||
return id.MaskByte[1] switch
|
||||
{
|
||||
1 => KernelSideCountSse<T>(),
|
||||
2 => KernelSideCountAvx2<T>(),
|
||||
3 => KernelSideCountAvx512<T>(),
|
||||
_ => throw new NotSupportedException("Unsupported SIMD level."),
|
||||
};
|
||||
default:
|
||||
throw new NotSupportedException("Current hardware platform is not supported");
|
||||
}
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
private static unsafe nuint Align64(
|
||||
void* p
|
||||
)
|
||||
{
|
||||
return ((nuint)p + (AlignmentBytes - 1)) & ~(nuint)(AlignmentBytes - 1);
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
private static int KernelSideCountAvx2<T>() where T : unmanaged, INumber<T>
|
||||
{
|
||||
return PanelSideFromBits<T>(256) / 4;
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
private static int KernelSideCountAvx512<T>() where T : unmanaged, INumber<T>
|
||||
{
|
||||
return PanelSideFromBits<T>(512) / 4;
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
private static int KernelSideCountSse<T>() where T : unmanaged, INumber<T>
|
||||
{
|
||||
return PanelSideFromBits<T>(128) / 4;
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
private static int PanelSideFromBits<T>(
|
||||
int vectorBits
|
||||
) where T : unmanaged, INumber<T>
|
||||
{
|
||||
int elemBits = sizeof(T) * 8;
|
||||
|
||||
// Q = max(4, vectorBits/64, vectorBits/elemBits)
|
||||
int by64 = vectorBits / 64;
|
||||
int byElem = vectorBits / elemBits;
|
||||
int side = Math.Max(4, Math.Max(by64, byElem));
|
||||
return side;
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
private static int PanelSideLength<T>() where T : unmanaged, INumber<T>
|
||||
{
|
||||
SIMDID id = NumericalModule.GlobalIntrinsicMask;
|
||||
switch (id.MaskByte[0] & 0b_00001111)
|
||||
{
|
||||
case 1:
|
||||
return id.MaskByte[1] switch
|
||||
{
|
||||
1 => PanelSideFromBits<T>(128),
|
||||
2 => PanelSideFromBits<T>(256),
|
||||
3 => PanelSideFromBits<T>(512),
|
||||
_ => throw new NotSupportedException("Unsupported SIMD level."),
|
||||
};
|
||||
default:
|
||||
throw new NotSupportedException("Current hardware platform is not supported");
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// Single POD-style panel: ZMM-compatible size. Alignment handled by allocator, not by the struct.
|
||||
public unsafe struct MatrixPanel<T> where T : unmanaged, INumber<T>
|
||||
{
|
||||
|
||||
internal T Head; // first element of the panel buffer
|
||||
|
||||
public ref T this[
|
||||
int column,
|
||||
int row
|
||||
]
|
||||
{
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
get => ref Unsafe.Add(ref Head, row * MatrixPanel.ElementSideLength<T>() + column);
|
||||
}
|
||||
|
||||
public Span<T> Elements
|
||||
{
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
get => MatrixPanel.Elements(ref Head);
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,64 +1,64 @@
|
||||
//-----------------------------------------------------------------------
|
||||
// -----------------------------------------------------------------------
|
||||
// file="ScalarPacket"
|
||||
// Project: StgSharp
|
||||
// AuthorGroup: Nitload Space
|
||||
// Copyright (c) Nitload Space. All rights reserved.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
// of this software and associated documentation files (the "Software"), to deal
|
||||
// in the Software without restriction, including without limitation the rights
|
||||
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
// copies of the Software, and to permit persons to whom the Software is
|
||||
// furnished to do so, subject to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be included in all
|
||||
// copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
// SOFTWARE.
|
||||
//
|
||||
// -----------------------------------------------------------------------
|
||||
// -----------------------------------------------------------------------
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Numerics;
|
||||
using System.Runtime.CompilerServices;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace StgSharp.Mathematics
|
||||
{
|
||||
public unsafe struct ScalarPacket
|
||||
{
|
||||
|
||||
private fixed ulong data[8];
|
||||
|
||||
public void BroadCast<TScalar, TRegister>(int slotIndex, TScalar value)
|
||||
where TScalar: unmanaged, INumber<TScalar>
|
||||
where TRegister: unmanaged, IRegisterPresentation
|
||||
{
|
||||
if (slotIndex is < 0 or >= 8) {
|
||||
throw new IndexOutOfRangeException();
|
||||
}
|
||||
ref TRegister register = ref Unsafe.As<ulong, TRegister>(ref data[slotIndex]);
|
||||
register.BroadCastFrom(value);
|
||||
}
|
||||
|
||||
public ref T Data<T>(int index) where T: unmanaged, INumber<T>
|
||||
{
|
||||
if (index is < 0 or >= 8) {
|
||||
throw new IndexOutOfRangeException();
|
||||
}
|
||||
|
||||
return ref Unsafe.As<ulong, T>(ref data[index]);
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
//-----------------------------------------------------------------------
|
||||
// -----------------------------------------------------------------------
|
||||
// file="ScalarPacket"
|
||||
// Project: StgSharp
|
||||
// AuthorGroup: Nitload Space
|
||||
// Copyright (c) Nitload Space. All rights reserved.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
// of this software and associated documentation files (the "Software"), to deal
|
||||
// in the Software without restriction, including without limitation the rights
|
||||
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
// copies of the Software, and to permit persons to whom the Software is
|
||||
// furnished to do so, subject to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be included in all
|
||||
// copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
// SOFTWARE.
|
||||
//
|
||||
// -----------------------------------------------------------------------
|
||||
// -----------------------------------------------------------------------
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Numerics;
|
||||
using System.Runtime.CompilerServices;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace StgSharp.Mathematics
|
||||
{
|
||||
public unsafe struct ScalarPacket
|
||||
{
|
||||
|
||||
private fixed ulong data[8];
|
||||
|
||||
public void BroadCast<TScalar, TRegister>(int slotIndex, TScalar value)
|
||||
where TScalar: unmanaged, INumber<TScalar>
|
||||
where TRegister: unmanaged, IRegisterPresentation
|
||||
{
|
||||
if (slotIndex is < 0 or >= 8) {
|
||||
throw new IndexOutOfRangeException();
|
||||
}
|
||||
ref TRegister register = ref Unsafe.As<ulong, TRegister>(ref data[slotIndex]);
|
||||
register.BroadCastFrom(value);
|
||||
}
|
||||
|
||||
public ref T Data<T>(int index) where T: unmanaged, INumber<T>
|
||||
{
|
||||
if (index is < 0 or >= 8) {
|
||||
throw new IndexOutOfRangeException();
|
||||
}
|
||||
|
||||
return ref Unsafe.As<ulong, T>(ref data[index]);
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,66 +1,66 @@
|
||||
//-----------------------------------------------------------------------
|
||||
// -----------------------------------------------------------------------
|
||||
// file="UnsafeCompute"
|
||||
// Project: StgSharp
|
||||
// AuthorGroup: Nitload
|
||||
// Copyright (c) Nitload. All rights reserved.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
// of this software and associated documentation files (the "Software"), to deal
|
||||
// in the Software without restriction, including without limitation the rights
|
||||
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
// copies of the Software, and to permit persons to whom the Software is
|
||||
// furnished to do so, subject to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be included in all
|
||||
// copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
// SOFTWARE.
|
||||
//
|
||||
// -----------------------------------------------------------------------
|
||||
// -----------------------------------------------------------------------
|
||||
using StgSharp.Mathematics.Numeric;
|
||||
using System.Runtime.CompilerServices;
|
||||
|
||||
namespace StgSharp.Mathematics.Internal
|
||||
{
|
||||
public static class UnsafeCompute
|
||||
{
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public static unsafe int CityHashSimplify(
|
||||
char* span,
|
||||
int length
|
||||
)
|
||||
{
|
||||
return NumericalModule.GlobalContext.city_hash_simplify(span, length);
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public static unsafe int CityHashSimplify(
|
||||
char* span,
|
||||
int begin,
|
||||
int length
|
||||
)
|
||||
{
|
||||
return NumericalModule.GlobalContext.city_hash_simplify(span + begin, length);
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public static unsafe int IndexOfCharPair(
|
||||
char* source,
|
||||
int pairValue,
|
||||
int length
|
||||
)
|
||||
{
|
||||
return NumericalModule.GlobalContext.index_pair(source, pairValue, length);
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
//-----------------------------------------------------------------------
|
||||
// -----------------------------------------------------------------------
|
||||
// file="UnsafeCompute"
|
||||
// Project: StgSharp
|
||||
// AuthorGroup: Nitload
|
||||
// Copyright (c) Nitload. All rights reserved.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
// of this software and associated documentation files (the "Software"), to deal
|
||||
// in the Software without restriction, including without limitation the rights
|
||||
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
// copies of the Software, and to permit persons to whom the Software is
|
||||
// furnished to do so, subject to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be included in all
|
||||
// copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
// SOFTWARE.
|
||||
//
|
||||
// -----------------------------------------------------------------------
|
||||
// -----------------------------------------------------------------------
|
||||
using StgSharp.Mathematics.Numeric;
|
||||
using System.Runtime.CompilerServices;
|
||||
|
||||
namespace StgSharp.Mathematics.Internal
|
||||
{
|
||||
public static class UnsafeCompute
|
||||
{
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public static unsafe int CityHashSimplify(
|
||||
char* span,
|
||||
int length
|
||||
)
|
||||
{
|
||||
return NumericalModule.GlobalContext.city_hash_simplify(span, length);
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public static unsafe int CityHashSimplify(
|
||||
char* span,
|
||||
int begin,
|
||||
int length
|
||||
)
|
||||
{
|
||||
return NumericalModule.GlobalContext.city_hash_simplify(span + begin, length);
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public static unsafe int IndexOfCharPair(
|
||||
char* source,
|
||||
int pairValue,
|
||||
int length
|
||||
)
|
||||
{
|
||||
return NumericalModule.GlobalContext.index_pair(source, pairValue, length);
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user