56 lines
1.2 KiB
C#
56 lines
1.2 KiB
C#
// -----------------------------------------------------------------------------
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// file="MatrixKernel"
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// Project: StgSharp
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// Copyright (c) Nitload.
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// SPDX-License-Identifier: MIT
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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(
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bool clear
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)
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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[
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int x,
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int y
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]
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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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