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stgsharp/StgSharp.Common/Internal/Intrinsic/ColumnSet2.cs
T
2025-10-17 10:49:00 +08:00

88 lines
3.3 KiB
C#

//-----------------------------------------------------------------------
// -----------------------------------------------------------------------
// file="ColumnSet2"
// 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;
using StgSharp.Internal.Intrinsic;
using System;
using System.Numerics;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Text;
namespace StgSharp.Internal.Intrinsic
{
[StructLayout(LayoutKind.Explicit, Size = 12 * sizeof(float), Pack = 16)]
internal struct ColumnSet2 : IEquatable<ColumnSet2>
{
[FieldOffset(0 * sizeof(float))] internal float m00;
[FieldOffset(4 * sizeof(float))] internal float m01;
[FieldOffset(1 * sizeof(float))] internal float m10;
[FieldOffset(5 * sizeof(float))] internal float m11;
[FieldOffset(2 * sizeof(float))] internal float m20;
[FieldOffset(6 * sizeof(float))] internal float m21;
[FieldOffset(3 * sizeof(float))] internal float m30;
[FieldOffset(7 * sizeof(float))] internal float m31;
[FieldOffset(0)] internal Vector4 colum0;
[FieldOffset(4 * sizeof(float))] internal Vector4 colum1;
internal ColumnSet2(Vector4 c0, Vector4 c1)
{
Unsafe.SkipInit(out this);
colum0 = c0;
colum1 = c1;
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public override bool Equals(object? obj)
{
return (obj is ColumnSet2 mat) && Equals(mat);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public bool Equals(ColumnSet2 other)
{
return colum0.Equals(other.colum0) && colum1.Equals(other.colum1);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool operator !=(ColumnSet2 left, ColumnSet2 right)
{
return !(left == right);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool operator ==(ColumnSet2 left, ColumnSet2 right)
{
return left.Equals(right);
}
}
}