Setup entry point + integrated moonworks stuff

2024-07-05 14:32:58 +02:00
parent e7a4a862be
commit 8334a24fd1
116 changed files with 16988 additions and 3 deletions
@@ -0,0 +1,178 @@
+#region License
+
+/* MoonWorks - Game Development Framework
+ * Copyright 2021 Evan Hemsley
+ */
+
+/* Derived from code by Ethan Lee (Copyright 2009-2021).
+ * Released under the Microsoft Public License.
+ * See fna.LICENSE for details.
+
+ * Derived from code by the Mono.Xna Team (Copyright 2006).
+ * Released under the MIT License. See monoxna.LICENSE for details.
+ */
+
+#endregion
+
+#region Using Statements
+using System;
+using System.Numerics;
+#endregion
+
+namespace Nerfed.Runtime.Graphics.PackedVector;
+
+/// <summary>
+/// Packed vector type containing unsigned normalized values ranging from 0 to 1.
+/// The x and z components use 5 bits, and the y component uses 6 bits.
+/// </summary>
+public struct Rgba1010102 : IPackedVector<uint>, IEquatable<Rgba1010102>, IPackedVector
+{
+	#region Public Properties
+
+	/// <summary>
+	/// Gets and sets the packed value.
+	/// </summary>
+	public uint PackedValue
+	{
+		get
+		{
+				return packedValue;
+			}
+		set
+		{
+				packedValue = value;
+			}
+	}
+
+	#endregion
+
+	#region Private Variables
+
+	private uint packedValue;
+
+	#endregion
+
+	#region Public Constructors
+
+	/// <summary>
+	/// Creates a new instance of Rgba1010102.
+	/// </summary>
+	/// <param name="x">The x component</param>
+	/// <param name="y">The y component</param>
+	/// <param name="z">The z component</param>
+	/// <param name="w">The w component</param>
+	public Rgba1010102(float x, float y, float z, float w)
+	{
+			packedValue = Pack(x, y, z, w);
+		}
+
+	/// <summary>
+	/// Creates a new instance of Rgba1010102.
+	/// </summary>
+	/// <param name="vector">
+	/// Vector containing the components for the packed vector.
+	/// </param>
+	public Rgba1010102(Vector4 vector)
+	{
+			packedValue = Pack(vector.X, vector.Y, vector.Z, vector.W);
+		}
+
+	#endregion
+
+	#region Public Methods
+
+	/// <summary>
+	/// Gets the packed vector in Vector4 format.
+	/// </summary>
+	/// <returns>The packed vector in Vector4 format</returns>
+	public Vector4 ToVector4()
+	{
+			return new Vector4(
+				(packedValue & 0x03FF) / 1023.0f,
+				((packedValue >> 10) & 0x03FF) / 1023.0f,
+				((packedValue >> 20) & 0x03FF) / 1023.0f,
+				(packedValue >> 30) / 3.0f
+			);
+		}
+
+	#endregion
+
+	#region IPackedVector Methods
+
+	/// <summary>
+	/// Sets the packed vector from a Vector4.
+	/// </summary>
+	/// <param name="vector">Vector containing the components.</param>
+	void IPackedVector.PackFromVector4(Vector4 vector)
+	{
+			packedValue = Pack(vector.X, vector.Y, vector.Z, vector.W);
+		}
+
+	#endregion
+
+	#region Public Static Operators and Override Methods
+
+	/// <summary>
+	/// Compares an object with the packed vector.
+	/// </summary>
+	/// <param name="obj">The object to compare.</param>
+	/// <returns>True if the object is equal to the packed vector.</returns>
+	public override bool Equals(object obj)
+	{
+			return (obj is Rgba1010102) && Equals((Rgba1010102) obj);
+		}
+
+	/// <summary>
+	/// Compares another Rgba1010102 packed vector with the packed vector.
+	/// </summary>
+	/// <param name="other">The Rgba1010102 packed vector to compare.</param>
+	/// <returns>True if the packed vectors are equal.</returns>
+	public bool Equals(Rgba1010102 other)
+	{
+			return packedValue == other.packedValue;
+		}
+
+	/// <summary>
+	/// Gets a string representation of the packed vector.
+	/// </summary>
+	/// <returns>A string representation of the packed vector.</returns>
+	public override string ToString()
+	{
+			return packedValue.ToString("X");
+		}
+
+	/// <summary>
+	/// Gets a hash code of the packed vector.
+	/// </summary>
+	/// <returns>The hash code for the packed vector.</returns>
+	public override int GetHashCode()
+	{
+			return packedValue.GetHashCode();
+		}
+
+	public static bool operator ==(Rgba1010102 lhs, Rgba1010102 rhs)
+	{
+			return lhs.packedValue == rhs.packedValue;
+		}
+
+	public static bool operator !=(Rgba1010102 lhs, Rgba1010102 rhs)
+	{
+			return lhs.packedValue != rhs.packedValue;
+		}
+
+	#endregion
+
+	#region Private Static Pack Method
+
+	private static uint Pack(float x, float y, float z, float w)
+	{
+			return (uint) (
+				((uint) System.Math.Round(Math.Clamp(x, 0, 1) * 1023.0f)) |
+				((uint) System.Math.Round(Math.Clamp(y, 0, 1) * 1023.0f) << 10) |
+				((uint) System.Math.Round(Math.Clamp(z, 0, 1) * 1023.0f) << 20) |
+				((uint) System.Math.Round(Math.Clamp(w, 0, 1) * 3.0f) << 30)
+			);
+		}
+
+	#endregion
+}