113 lines
1.9 KiB
C#
113 lines
1.9 KiB
C#
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#region License
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/* MoonWorks - Game Development Framework
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* Copyright 2021 Evan Hemsley
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*/
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/* Derived from code by Ethan Lee (Copyright 2009-2021).
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* Released under the Microsoft Public License.
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* See fna.LICENSE for details.
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* Derived from code by the Mono.Xna Team (Copyright 2006).
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* Released under the MIT License. See monoxna.LICENSE for details.
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*/
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#endregion
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#region Using Statements
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using System;
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using System.Numerics;
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#endregion
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namespace Nerfed.Runtime.Graphics.PackedVector;
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public struct HalfSingle : IPackedVector<ushort>, IEquatable<HalfSingle>, IPackedVector
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{
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#region Public Properties
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public ushort PackedValue
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{
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get
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{
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return packedValue;
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}
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set
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{
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packedValue = value;
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}
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}
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#endregion
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#region Private Variables
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private ushort packedValue;
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#endregion
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#region Public Constructors
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public HalfSingle(float single)
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{
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packedValue = HalfTypeHelper.Convert(single);
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}
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#endregion
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#region Public Methods
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public float ToSingle()
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{
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return HalfTypeHelper.Convert(packedValue);
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}
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#endregion
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#region IPackedVector Methods
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void IPackedVector.PackFromVector4(Vector4 vector)
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{
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packedValue = HalfTypeHelper.Convert(vector.X);
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}
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Vector4 IPackedVector.ToVector4()
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{
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return new Vector4(ToSingle(), 0.0f, 0.0f, 1.0f);
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}
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#endregion
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#region Public Static Operators and Override Methods
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public override bool Equals(object obj)
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{
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return (obj is HalfSingle) && Equals((HalfSingle) obj);
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}
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public bool Equals(HalfSingle other)
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{
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return packedValue == other.packedValue;
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}
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public override string ToString()
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{
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return packedValue.ToString("X");
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}
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public override int GetHashCode()
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{
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return packedValue.GetHashCode();
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}
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public static bool operator ==(HalfSingle lhs, HalfSingle rhs)
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{
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return lhs.packedValue == rhs.packedValue;
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}
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public static bool operator !=(HalfSingle lhs, HalfSingle rhs)
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{
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return lhs.packedValue != rhs.packedValue;
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}
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#endregion
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}
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