50 lines
1.4 KiB
C#
50 lines
1.4 KiB
C#
using StgSharp.Controlling;
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using StgSharp.Math;
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using System;
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using System.Data.Common;
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using System.Numerics;
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using System.Runtime.InteropServices;
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namespace StgSharp.Math
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{
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[StructLayout(LayoutKind.Explicit)]
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public unsafe struct M128
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{
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[FieldOffset(0)] internal fixed float Single[4];
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[FieldOffset(0)] internal fixed double Double[2];
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[FieldOffset(0)] internal fixed sbyte Int8[16];
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[FieldOffset(0)] internal fixed short Int16[8];
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[FieldOffset(0)] internal fixed int Int32[4];
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[FieldOffset(0)] internal fixed long Int64[2];
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[FieldOffset(0)] internal fixed byte UInt8[16];
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[FieldOffset(0)] internal fixed ushort UInt16[8];
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[FieldOffset(0)] internal fixed uint UInt32[4];
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[FieldOffset(0)] internal fixed ulong UInt64[2];
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}
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[StructLayout(LayoutKind.Explicit, Size = 16, Pack = 16)]
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public struct Vec4d
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{
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[FieldOffset(0)] internal Vector4 vec;
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[FieldOffset(0)] internal M128 reg;
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[FieldOffset(0)] public float X;
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[FieldOffset(4)] public float Y;
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[FieldOffset(8)] public float Z;
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[FieldOffset(12)] public float W;
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public Vec4d(float x, float y, float z, float w)
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{
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vec = new Vector4(x, y, z, w);
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}
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public static implicit operator M128(Vec4d vec)
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{
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return vec.reg;
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}
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}
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}
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