Merge branch 'main' into stefannikolei/nullable/processing

stefannikolei · web-flow · commit eedaa2836274 · 2023-02-01T07:09:54.000+01:00
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/A8.cs b/src/ImageSharp/PixelFormats/PixelImplementations/A8.cs
@@ -1,6 +1,5 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
-#nullable disable
 
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -140,7 +139,7 @@ public void ToRgba32(ref Rgba32 dest)
     /// </summary>
     /// <param name="obj">The object to compare.</param>
     /// <returns>True if the object is equal to the packed vector.</returns>
-    public override readonly bool Equals(object obj) => obj is A8 other && this.Equals(other);
+    public override readonly bool Equals(object? obj) => obj is A8 other && this.Equals(other);
 
     /// <summary>
     /// Compares another A8 packed vector with the packed vector.
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/Abgr32.cs b/src/ImageSharp/PixelFormats/PixelImplementations/Abgr32.cs
@@ -1,6 +1,5 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
-#nullable disable
 
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -335,7 +334,7 @@ public void FromRgba64(Rgba64 source)
     }
 
     /// <inheritdoc/>
-    public override readonly bool Equals(object obj) => obj is Abgr32 abgr32 && this.Equals(abgr32);
+    public override readonly bool Equals(object? obj) => obj is Abgr32 abgr32 && this.Equals(abgr32);
 
     /// <inheritdoc/>
     [MethodImpl(InliningOptions.ShortMethod)]
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/Argb32.cs b/src/ImageSharp/PixelFormats/PixelImplementations/Argb32.cs
@@ -1,6 +1,5 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
-#nullable disable
 
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -334,7 +333,7 @@ public void FromRgba64(Rgba64 source)
     }
 
     /// <inheritdoc/>
-    public override readonly bool Equals(object obj) => obj is Argb32 argb32 && this.Equals(argb32);
+    public override readonly bool Equals(object? obj) => obj is Argb32 argb32 && this.Equals(argb32);
 
     /// <inheritdoc/>
     [MethodImpl(InliningOptions.ShortMethod)]
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/Bgr24.cs b/src/ImageSharp/PixelFormats/PixelImplementations/Bgr24.cs
@@ -1,6 +1,5 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
-#nullable disable
 
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -232,7 +231,7 @@ public void FromRgba64(Rgba64 source)
     public readonly bool Equals(Bgr24 other) => this.R.Equals(other.R) && this.G.Equals(other.G) && this.B.Equals(other.B);
 
     /// <inheritdoc/>
-    public override readonly bool Equals(object obj) => obj is Bgr24 other && this.Equals(other);
+    public override readonly bool Equals(object? obj) => obj is Bgr24 other && this.Equals(other);
 
     /// <inheritdoc />
     public override readonly string ToString() => $"Bgr24({this.B}, {this.G}, {this.R})";
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/Bgr565.cs b/src/ImageSharp/PixelFormats/PixelImplementations/Bgr565.cs
@@ -1,6 +1,5 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
-#nullable disable
 
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -151,7 +150,7 @@ public void FromVector4(Vector4 vector)
                    (this.PackedValue & 0x1F) * (1F / 31F));
 
     /// <inheritdoc />
-    public override readonly bool Equals(object obj) => obj is Bgr565 other && this.Equals(other);
+    public override readonly bool Equals(object? obj) => obj is Bgr565 other && this.Equals(other);
 
     /// <inheritdoc />
     [MethodImpl(InliningOptions.ShortMethod)]
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/Bgra32.cs b/src/ImageSharp/PixelFormats/PixelImplementations/Bgra32.cs
@@ -1,6 +1,5 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
-#nullable disable
 
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -287,7 +286,7 @@ public void FromRgba64(Rgba64 source)
     }
 
     /// <inheritdoc/>
-    public override readonly bool Equals(object obj) => obj is Bgra32 other && this.Equals(other);
+    public override readonly bool Equals(object? obj) => obj is Bgra32 other && this.Equals(other);
 
     /// <inheritdoc/>
     public readonly bool Equals(Bgra32 other) => this.Bgra.Equals(other.Bgra);
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/Bgra4444.cs b/src/ImageSharp/PixelFormats/PixelImplementations/Bgra4444.cs
@@ -1,6 +1,5 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
-#nullable disable
 
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -143,7 +142,7 @@ public readonly Vector4 ToVector4()
     public void FromRgba64(Rgba64 source) => this.FromScaledVector4(source.ToScaledVector4());
 
     /// <inheritdoc />
-    public override readonly bool Equals(object obj) => obj is Bgra4444 other && this.Equals(other);
+    public override readonly bool Equals(object? obj) => obj is Bgra4444 other && this.Equals(other);
 
     /// <inheritdoc />
     [MethodImpl(InliningOptions.ShortMethod)]
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/Byte4.cs b/src/ImageSharp/PixelFormats/PixelImplementations/Byte4.cs
@@ -1,6 +1,5 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
-#nullable disable
 
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -141,7 +140,7 @@ public Byte4(float x, float y, float z, float w)
     public void FromRgba64(Rgba64 source) => this.FromScaledVector4(source.ToScaledVector4());
 
     /// <inheritdoc />
-    public override readonly bool Equals(object obj) => obj is Byte4 byte4 && this.Equals(byte4);
+    public override readonly bool Equals(object? obj) => obj is Byte4 byte4 && this.Equals(byte4);
 
     /// <inheritdoc />
     [MethodImpl(InliningOptions.ShortMethod)]
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/HalfSingle.cs b/src/ImageSharp/PixelFormats/PixelImplementations/HalfSingle.cs
@@ -1,6 +1,5 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
-#nullable disable
 
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -140,7 +139,7 @@ public readonly Vector4 ToScaledVector4()
     public readonly float ToSingle() => HalfTypeHelper.Unpack(this.PackedValue);
 
     /// <inheritdoc />
-    public override readonly bool Equals(object obj) => obj is HalfSingle other && this.Equals(other);
+    public override readonly bool Equals(object? obj) => obj is HalfSingle other && this.Equals(other);
 
     /// <inheritdoc />
     [MethodImpl(InliningOptions.ShortMethod)]
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/HalfVector2.cs b/src/ImageSharp/PixelFormats/PixelImplementations/HalfVector2.cs
@@ -1,6 +1,5 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
-#nullable disable
 
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -157,7 +156,7 @@ public readonly Vector2 ToVector2()
     }
 
     /// <inheritdoc />
-    public override readonly bool Equals(object obj) => obj is HalfVector2 other && this.Equals(other);
+    public override readonly bool Equals(object? obj) => obj is HalfVector2 other && this.Equals(other);
 
     /// <inheritdoc />
     [MethodImpl(InliningOptions.ShortMethod)]
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/HalfVector4.cs b/src/ImageSharp/PixelFormats/PixelImplementations/HalfVector4.cs
@@ -1,6 +1,5 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
-#nullable disable
 
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -149,7 +148,7 @@ public readonly Vector4 ToScaledVector4()
     public void FromRgba64(Rgba64 source) => this.FromScaledVector4(source.ToScaledVector4());
 
     /// <inheritdoc />
-    public override readonly bool Equals(object obj) => obj is HalfVector4 other && this.Equals(other);
+    public override readonly bool Equals(object? obj) => obj is HalfVector4 other && this.Equals(other);
 
     /// <inheritdoc />
     [MethodImpl(InliningOptions.ShortMethod)]
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/L16.cs b/src/ImageSharp/PixelFormats/PixelImplementations/L16.cs
@@ -1,6 +1,5 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
-#nullable disable
 
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -153,7 +152,7 @@ public void ToRgba32(ref Rgba32 dest)
     public void FromRgba64(Rgba64 source) => this.PackedValue = ColorNumerics.Get16BitBT709Luminance(source.R, source.G, source.B);
 
     /// <inheritdoc />
-    public override readonly bool Equals(object obj) => obj is L16 other && this.Equals(other);
+    public override readonly bool Equals(object? obj) => obj is L16 other && this.Equals(other);
 
     /// <inheritdoc />
     [MethodImpl(InliningOptions.ShortMethod)]
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/L8.cs b/src/ImageSharp/PixelFormats/PixelImplementations/L8.cs
@@ -1,6 +1,5 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
-#nullable disable
 
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -143,7 +142,7 @@ public void FromRgba64(Rgba64 source)
             ColorNumerics.DownScaleFrom16BitTo8Bit(source.B));
 
     /// <inheritdoc />
-    public override readonly bool Equals(object obj) => obj is L8 other && this.Equals(other);
+    public override readonly bool Equals(object? obj) => obj is L8 other && this.Equals(other);
 
     /// <inheritdoc />
     [MethodImpl(InliningOptions.ShortMethod)]
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/La16.cs b/src/ImageSharp/PixelFormats/PixelImplementations/La16.cs
@@ -1,6 +1,5 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
-#nullable disable
 
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -80,7 +79,7 @@ public ushort PackedValue
     public readonly bool Equals(La16 other) => this.PackedValue.Equals(other.PackedValue);
 
     /// <inheritdoc />
-    public override readonly bool Equals(object obj) => obj is La16 other && this.Equals(other);
+    public override readonly bool Equals(object? obj) => obj is La16 other && this.Equals(other);
 
     /// <inheritdoc />
     public override readonly string ToString() => $"La16({this.L}, {this.A})";
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/La32.cs b/src/ImageSharp/PixelFormats/PixelImplementations/La32.cs
@@ -1,6 +1,5 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
-#nullable disable
 
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -82,7 +81,7 @@ public uint PackedValue
     public readonly bool Equals(La32 other) => this.PackedValue.Equals(other.PackedValue);
 
     /// <inheritdoc />
-    public override readonly bool Equals(object obj) => obj is La32 other && this.Equals(other);
+    public override readonly bool Equals(object? obj) => obj is La32 other && this.Equals(other);
 
     /// <inheritdoc />
     public override readonly string ToString() => $"La32({this.L}, {this.A})";
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/NormalizedByte2.cs b/src/ImageSharp/PixelFormats/PixelImplementations/NormalizedByte2.cs
@@ -1,6 +1,5 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
-#nullable disable
 
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -162,7 +161,7 @@ public void FromVector4(Vector4 vector)
             (sbyte)((this.PackedValue >> 8) & 0xFF) / MaxPos);
 
     /// <inheritdoc />
-    public override readonly bool Equals(object obj) => obj is NormalizedByte2 other && this.Equals(other);
+    public override readonly bool Equals(object? obj) => obj is NormalizedByte2 other && this.Equals(other);
 
     /// <inheritdoc />
     [MethodImpl(InliningOptions.ShortMethod)]
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/NormalizedByte4.cs b/src/ImageSharp/PixelFormats/PixelImplementations/NormalizedByte4.cs
@@ -1,6 +1,5 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
-#nullable disable
 
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -154,7 +153,7 @@ public readonly Vector4 ToScaledVector4()
     public void FromRgba64(Rgba64 source) => this.FromScaledVector4(source.ToScaledVector4());
 
     /// <inheritdoc />
-    public override readonly bool Equals(object obj) => obj is NormalizedByte4 other && this.Equals(other);
+    public override readonly bool Equals(object? obj) => obj is NormalizedByte4 other && this.Equals(other);
 
     /// <inheritdoc />
     [MethodImpl(InliningOptions.ShortMethod)]
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/NormalizedShort2.cs b/src/ImageSharp/PixelFormats/PixelImplementations/NormalizedShort2.cs
@@ -1,6 +1,5 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
-#nullable disable
 
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -163,7 +162,7 @@ public void FromVector4(Vector4 vector)
             (short)(this.PackedValue >> 0x10) / MaxPos);
 
     /// <inheritdoc />
-    public override readonly bool Equals(object obj) => obj is NormalizedShort2 other && this.Equals(other);
+    public override readonly bool Equals(object? obj) => obj is NormalizedShort2 other && this.Equals(other);
 
     /// <inheritdoc />
     [MethodImpl(InliningOptions.ShortMethod)]
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/NormalizedShort4.cs b/src/ImageSharp/PixelFormats/PixelImplementations/NormalizedShort4.cs
@@ -1,6 +1,5 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
-#nullable disable
 
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -155,7 +154,7 @@ public readonly Vector4 ToScaledVector4()
     public void FromRgba64(Rgba64 source) => this.FromScaledVector4(source.ToScaledVector4());
 
     /// <inheritdoc />
-    public override readonly bool Equals(object obj) => obj is NormalizedShort4 other && this.Equals(other);
+    public override readonly bool Equals(object? obj) => obj is NormalizedShort4 other && this.Equals(other);
 
     /// <inheritdoc />
     [MethodImpl(InliningOptions.ShortMethod)]
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/Rg32.cs b/src/ImageSharp/PixelFormats/PixelImplementations/Rg32.cs
@@ -1,6 +1,5 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
-#nullable disable
 
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -146,7 +145,7 @@ public void FromVector4(Vector4 vector)
     public readonly Vector2 ToVector2() => new Vector2(this.PackedValue & 0xFFFF, (this.PackedValue >> 16) & 0xFFFF) / Max;
 
     /// <inheritdoc />
-    public override readonly bool Equals(object obj) => obj is Rg32 other && this.Equals(other);
+    public override readonly bool Equals(object? obj) => obj is Rg32 other && this.Equals(other);
 
     /// <inheritdoc />
     [MethodImpl(InliningOptions.ShortMethod)]
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/Rgb24.cs b/src/ImageSharp/PixelFormats/PixelImplementations/Rgb24.cs
@@ -1,6 +1,5 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
-#nullable disable
 
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -241,7 +240,7 @@ public void FromRgba64(Rgba64 source)
     }
 
     /// <inheritdoc/>
-    public override readonly bool Equals(object obj) => obj is Rgb24 other && this.Equals(other);
+    public override readonly bool Equals(object? obj) => obj is Rgb24 other && this.Equals(other);
 
     /// <inheritdoc/>
     [MethodImpl(InliningOptions.ShortMethod)]
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/Rgb48.cs b/src/ImageSharp/PixelFormats/PixelImplementations/Rgb48.cs
@@ -1,6 +1,5 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
-#nullable disable
 
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -210,7 +209,7 @@ public void ToRgba32(ref Rgba32 dest)
     public void FromRgb48(Rgb48 source) => this = source;
 
     /// <inheritdoc />
-    public override readonly bool Equals(object obj) => obj is Rgb48 rgb48 && this.Equals(rgb48);
+    public override readonly bool Equals(object? obj) => obj is Rgb48 rgb48 && this.Equals(rgb48);
 
     /// <inheritdoc />
     [MethodImpl(InliningOptions.ShortMethod)]
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/Rgba1010102.cs b/src/ImageSharp/PixelFormats/PixelImplementations/Rgba1010102.cs
@@ -1,6 +1,5 @@
 // Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
-#nullable disable
 
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -141,7 +140,7 @@ public Rgba1010102(float x, float y, float z, float w)
     public void FromRgba64(Rgba64 source) => this.FromScaledVector4(source.ToScaledVector4());
 
     /// <inheritdoc />
-    public override readonly bool Equals(object obj) => obj is Rgba1010102 other && this.Equals(other);
+    public override readonly bool Equals(object? obj) => obj is Rgba1010102 other && this.Equals(other);
 
     /// <inheritdoc />
     [MethodImpl(InliningOptions.ShortMethod)]
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/Rgba32.cs b/src/ImageSharp/PixelFormats/PixelImplementations/Rgba32.cs
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/Rgba64.cs b/src/ImageSharp/PixelFormats/PixelImplementations/Rgba64.cs
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/RgbaVector.cs b/src/ImageSharp/PixelFormats/PixelImplementations/RgbaVector.cs
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/Short2.cs b/src/ImageSharp/PixelFormats/PixelImplementations/Short2.cs
diff --git a/src/ImageSharp/PixelFormats/PixelImplementations/Short4.cs b/src/ImageSharp/PixelFormats/PixelImplementations/Short4.cs
