diff --git a/src/ImageSharp/Color/Color.Conversions.cs b/src/ImageSharp/Color/Color.Conversions.cs index abcb54b80..0455fd26a 100644 --- a/src/ImageSharp/Color/Color.Conversions.cs +++ b/src/ImageSharp/Color/Color.Conversions.cs @@ -17,90 +17,56 @@ namespace SixLabors.ImageSharp /// /// The containing the color information. [MethodImpl(InliningOptions.ShortMethod)] - public Color(Rgba64 pixel) - { - RgbaVector vector = default; - vector.FromRgba64(pixel); - this.data = vector; - } + public Color(Rgba64 pixel) => this.data = pixel; /// /// Initializes a new instance of the struct. /// /// The containing the color information. [MethodImpl(InliningOptions.ShortMethod)] - public Color(Rgba32 pixel) - { - RgbaVector vector = default; - vector.FromRgba32(pixel); - this.data = vector; - } + public Color(Rgba32 pixel) => this.data = new Rgba64(pixel); /// /// Initializes a new instance of the struct. /// /// The containing the color information. [MethodImpl(InliningOptions.ShortMethod)] - public Color(Argb32 pixel) - { - RgbaVector vector = default; - vector.FromArgb32(pixel); - this.data = vector; - } + public Color(Argb32 pixel) => this.data = new Rgba64(pixel); /// /// Initializes a new instance of the struct. /// /// The containing the color information. [MethodImpl(InliningOptions.ShortMethod)] - public Color(Bgra32 pixel) - { - RgbaVector vector = default; - vector.FromBgra32(pixel); - this.data = vector; - } + public Color(Bgra32 pixel) => this.data = new Rgba64(pixel); /// /// Initializes a new instance of the struct. /// /// The containing the color information. [MethodImpl(InliningOptions.ShortMethod)] - public Color(Rgb24 pixel) - { - RgbaVector vector = default; - vector.FromRgb24(pixel); - this.data = vector; - } + public Color(Rgb24 pixel) => this.data = new Rgba64(pixel); /// /// Initializes a new instance of the struct. /// /// The containing the color information. [MethodImpl(InliningOptions.ShortMethod)] - public Color(Bgr24 pixel) - { - RgbaVector vector = default; - vector.FromBgr24(pixel); - this.data = vector; - } + public Color(Bgr24 pixel) => this.data = new Rgba64(pixel); /// /// Initializes a new instance of the struct. /// /// The containing the color information. [MethodImpl(InliningOptions.ShortMethod)] - public Color(Vector4 vector) - { - vector = Numerics.Clamp(vector, Vector4.Zero, Vector4.One); - this.data = new RgbaVector(vector.X, vector.Y, vector.Z, vector.W); - } + public Color(Vector4 vector) => this.data = new Rgba64(vector); /// /// Converts a to . /// /// The . /// The . - public static explicit operator Vector4(Color color) => color.data.ToScaledVector4(); + public static explicit operator Vector4(Color color) => color.data.ToVector4(); /// /// Converts an to . @@ -108,47 +74,22 @@ namespace SixLabors.ImageSharp /// The . /// The . [MethodImpl(InliningOptions.ShortMethod)] - public static explicit operator Color(Vector4 source) => new(source); + public static explicit operator Color(Vector4 source) => new Color(source); [MethodImpl(InliningOptions.ShortMethod)] - internal Rgba32 ToRgba32() - { - Rgba32 result = default; - result.FromScaledVector4(this.data.ToScaledVector4()); - return result; - } + internal Rgba32 ToRgba32() => this.data.ToRgba32(); [MethodImpl(InliningOptions.ShortMethod)] - internal Bgra32 ToBgra32() - { - Bgra32 result = default; - result.FromScaledVector4(this.data.ToScaledVector4()); - return result; - } + internal Bgra32 ToBgra32() => this.data.ToBgra32(); [MethodImpl(InliningOptions.ShortMethod)] - internal Argb32 ToArgb32() - { - Argb32 result = default; - result.FromScaledVector4(this.data.ToScaledVector4()); - return result; - } + internal Argb32 ToArgb32() => this.data.ToArgb32(); [MethodImpl(InliningOptions.ShortMethod)] - internal Rgb24 ToRgb24() - { - Rgb24 result = default; - result.FromScaledVector4(this.data.ToScaledVector4()); - return result; - } + internal Rgb24 ToRgb24() => this.data.ToRgb24(); [MethodImpl(InliningOptions.ShortMethod)] - internal Bgr24 ToBgr24() - { - Bgr24 result = default; - result.FromScaledVector4(this.data.ToScaledVector4()); - return result; - } + internal Bgr24 ToBgr24() => this.data.ToBgr24(); [MethodImpl(InliningOptions.ShortMethod)] internal Vector4 ToVector4() => this.data.ToVector4(); diff --git a/src/ImageSharp/Color/Color.cs b/src/ImageSharp/Color/Color.cs index 9a4df4e62..d5eedc160 100644 --- a/src/ImageSharp/Color/Color.cs +++ b/src/ImageSharp/Color/Color.cs @@ -20,22 +20,26 @@ namespace SixLabors.ImageSharp /// public readonly partial struct Color : IEquatable { - private readonly RgbaVector data; + private readonly Rgba64 data; [MethodImpl(InliningOptions.ShortMethod)] private Color(byte r, byte g, byte b, byte a) { - RgbaVector vector = default; - vector.FromRgba32(new(r, g, b, a)); - this.data = vector; + this.data = new Rgba64( + ColorNumerics.UpscaleFrom8BitTo16Bit(r), + ColorNumerics.UpscaleFrom8BitTo16Bit(g), + ColorNumerics.UpscaleFrom8BitTo16Bit(b), + ColorNumerics.UpscaleFrom8BitTo16Bit(a)); } [MethodImpl(InliningOptions.ShortMethod)] private Color(byte r, byte g, byte b) { - RgbaVector vector = default; - vector.FromRgba32(new(r, g, b)); - this.data = vector; + this.data = new Rgba64( + ColorNumerics.UpscaleFrom8BitTo16Bit(r), + ColorNumerics.UpscaleFrom8BitTo16Bit(g), + ColorNumerics.UpscaleFrom8BitTo16Bit(b), + ushort.MaxValue); } /// @@ -48,7 +52,10 @@ namespace SixLabors.ImageSharp /// otherwise, false. /// [MethodImpl(InliningOptions.ShortMethod)] - public static bool operator ==(Color left, Color right) => left.Equals(right); + public static bool operator ==(Color left, Color right) + { + return left.Equals(right); + } /// /// Checks whether two structures are equal. @@ -60,7 +67,10 @@ namespace SixLabors.ImageSharp /// otherwise, false. /// [MethodImpl(InliningOptions.ShortMethod)] - public static bool operator !=(Color left, Color right) => !left.Equals(right); + public static bool operator !=(Color left, Color right) + { + return !left.Equals(right); + } /// /// Creates a from RGBA bytes. @@ -71,7 +81,7 @@ namespace SixLabors.ImageSharp /// The alpha component (0-255). /// The . [MethodImpl(InliningOptions.ShortMethod)] - public static Color FromRgba(byte r, byte g, byte b, byte a) => new(r, g, b, a); + public static Color FromRgba(byte r, byte g, byte b, byte a) => new Color(r, g, b, a); /// /// Creates a from RGB bytes. @@ -81,17 +91,7 @@ namespace SixLabors.ImageSharp /// The blue component (0-255). /// The . [MethodImpl(InliningOptions.ShortMethod)] - public static Color FromRgb(byte r, byte g, byte b) => new(r, g, b); - - /// - /// Creates a from the given . - /// - /// The pixel to convert from. - /// The pixel format. - /// The . - [MethodImpl(InliningOptions.ShortMethod)] - public static Color FromPixel(TPixel pixel) - where TPixel : unmanaged, IPixel => new(pixel.ToScaledVector4()); + public static Color FromRgb(byte r, byte g, byte b) => new Color(r, g, b); /// /// Creates a new instance of the struct @@ -207,18 +207,13 @@ namespace SixLabors.ImageSharp /// /// A hexadecimal string representation of the value. [MethodImpl(InliningOptions.ShortMethod)] - public string ToHex() - { - Rgba32 rgba = default; - this.data.ToRgba32(ref rgba); - return rgba.ToHex(); - } + public string ToHex() => this.data.ToRgba32().ToHex(); /// public override string ToString() => this.ToHex(); /// - /// Converts the color instance to a specified type. + /// Converts the color instance to a specified type. /// /// The pixel type to convert to. /// The pixel value. @@ -227,12 +222,12 @@ namespace SixLabors.ImageSharp where TPixel : unmanaged, IPixel { TPixel pixel = default; - pixel.FromScaledVector4(this.data.ToScaledVector4()); + pixel.FromRgba64(this.data); return pixel; } /// - /// Bulk converts a span of to a span of a specified type. + /// Bulk converts a span of to a span of a specified type. /// /// The pixel type to convert to. /// The configuration. @@ -245,19 +240,28 @@ namespace SixLabors.ImageSharp Span destination) where TPixel : unmanaged, IPixel { - ReadOnlySpan rgbaSpan = MemoryMarshal.Cast(source); - PixelOperations.Instance.From(configuration, rgbaSpan, destination); + ReadOnlySpan rgba64Span = MemoryMarshal.Cast(source); + PixelOperations.Instance.FromRgba64(configuration, rgba64Span, destination); } /// [MethodImpl(InliningOptions.ShortMethod)] - public bool Equals(Color other) => this.data.Equals(other.data); + public bool Equals(Color other) + { + return this.data.PackedValue == other.data.PackedValue; + } /// - public override bool Equals(object obj) => obj is Color other && this.Equals(other); + public override bool Equals(object obj) + { + return obj is Color other && this.Equals(other); + } /// [MethodImpl(InliningOptions.ShortMethod)] - public override int GetHashCode() => this.data.GetHashCode(); + public override int GetHashCode() + { + return this.data.PackedValue.GetHashCode(); + } } } diff --git a/tests/ImageSharp.Tests/Color/ColorTests.CastFrom.cs b/tests/ImageSharp.Tests/Color/ColorTests.CastFrom.cs index 356ef7351..38b94f486 100644 --- a/tests/ImageSharp.Tests/Color/ColorTests.CastFrom.cs +++ b/tests/ImageSharp.Tests/Color/ColorTests.CastFrom.cs @@ -66,7 +66,7 @@ namespace SixLabors.ImageSharp.Tests [Fact] public void Rgb24() { - var source = new Rgb24(1, 22, 231); + var source = new Rgb24(1, 22, 231); // Act: Color color = source; @@ -79,7 +79,7 @@ namespace SixLabors.ImageSharp.Tests [Fact] public void Bgr24() { - var source = new Bgr24(1, 22, 231); + var source = new Bgr24(1, 22, 231); // Act: Color color = source; @@ -88,19 +88,6 @@ namespace SixLabors.ImageSharp.Tests Bgr24 data = color.ToPixel(); Assert.Equal(source, data); } - - [Fact] - public void TPixel() - { - var source = new RgbaVector(1, .1F, .133F, .864F); - - // Act: - var color = Color.FromPixel(source); - - // Assert: - RgbaVector data = color.ToPixel(); - Assert.Equal(source, data); - } } } } diff --git a/tests/ImageSharp.Tests/Color/ColorTests.ConstructFrom.cs b/tests/ImageSharp.Tests/Color/ColorTests.ConstructFrom.cs index dd51f3a6c..89276014b 100644 --- a/tests/ImageSharp.Tests/Color/ColorTests.ConstructFrom.cs +++ b/tests/ImageSharp.Tests/Color/ColorTests.ConstructFrom.cs @@ -66,7 +66,7 @@ namespace SixLabors.ImageSharp.Tests [Fact] public void Rgb24() { - var source = new Rgb24(1, 22, 231); + var source = new Rgb24(1, 22, 231); // Act: var color = new Color(source); @@ -79,7 +79,7 @@ namespace SixLabors.ImageSharp.Tests [Fact] public void Bgr24() { - var source = new Bgr24(1, 22, 231); + var source = new Bgr24(1, 22, 231); // Act: var color = new Color(source);