ImageSharp/src/ImageSharp/PixelFormats/PixelImplementations/Generated/Rgba32.PixelOperations.Generated.cs

// Copyright (c) Six Labors and contributors.
// Licensed under the Apache License, Version 2.0.

// <auto-generated />

using SixLabors.ImageSharp.PixelFormats.Utils;
using System;
using System.Buffers;
using System.Numerics;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;



namespace SixLabors.ImageSharp.PixelFormats
{
    /// <content>
    /// Provides optimized overrides for bulk operations.
    /// </content>
    public partial struct Rgba32
    {
        /// <summary>
        /// Provides optimized overrides for bulk operations.
        /// </summary>
        internal partial class PixelOperations : PixelOperations<Rgba32>
        {
            /// <inheritdoc />
            internal override void FromRgba32(Configuration configuration, ReadOnlySpan<Rgba32> source, Span<Rgba32> destPixels)
            {
                Guard.NotNull(configuration, nameof(configuration));
                Guard.DestinationShouldNotBeTooShort(source, destPixels, nameof(destPixels));

                source.CopyTo(destPixels);
            }

            /// <inheritdoc />
            internal override void ToRgba32(Configuration configuration, ReadOnlySpan<Rgba32> sourcePixels, Span<Rgba32> destPixels)
            {
                Guard.NotNull(configuration, nameof(configuration));
                Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));

                sourcePixels.CopyTo(destPixels);
            }

            /// <inheritdoc />
            internal override void ToArgb32(Configuration configuration, ReadOnlySpan<Rgba32> sourcePixels, Span<Argb32> destPixels)
            {
                Guard.NotNull(configuration, nameof(configuration));
                Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));

                ref uint sourceRef = ref Unsafe.As<Rgba32,uint>(ref MemoryMarshal.GetReference(sourcePixels));
                ref uint destRef = ref Unsafe.As<Argb32, uint>(ref MemoryMarshal.GetReference(destPixels));

                for (int i = 0; i < sourcePixels.Length; i++)
                {
                    uint sp = Unsafe.Add(ref sourceRef, i);
                    Unsafe.Add(ref destRef, i) = PixelConverter.FromRgba32.ToArgb32(sp);
                }
            }

            /// <inheritdoc />
            internal override void FromArgb32(Configuration configuration, ReadOnlySpan<Argb32> sourcePixels, Span<Rgba32> destPixels)
            {
                Guard.NotNull(configuration, nameof(configuration));
                Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));

                ref uint sourceRef = ref Unsafe.As<Argb32,uint>(ref MemoryMarshal.GetReference(sourcePixels));
                ref uint destRef = ref Unsafe.As<Rgba32, uint>(ref MemoryMarshal.GetReference(destPixels));

                for (int i = 0; i < sourcePixels.Length; i++)
                {
                    uint sp = Unsafe.Add(ref sourceRef, i);
                    Unsafe.Add(ref destRef, i) = PixelConverter.FromArgb32.ToRgba32(sp);
                }
            }
            /// <inheritdoc />
            internal override void ToBgra32(Configuration configuration, ReadOnlySpan<Rgba32> sourcePixels, Span<Bgra32> destPixels)
            {
                Guard.NotNull(configuration, nameof(configuration));
                Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));

                ref uint sourceRef = ref Unsafe.As<Rgba32,uint>(ref MemoryMarshal.GetReference(sourcePixels));
                ref uint destRef = ref Unsafe.As<Bgra32, uint>(ref MemoryMarshal.GetReference(destPixels));

                for (int i = 0; i < sourcePixels.Length; i++)
                {
                    uint sp = Unsafe.Add(ref sourceRef, i);
                    Unsafe.Add(ref destRef, i) = PixelConverter.FromRgba32.ToBgra32(sp);
                }
            }

            /// <inheritdoc />
            internal override void FromBgra32(Configuration configuration, ReadOnlySpan<Bgra32> sourcePixels, Span<Rgba32> destPixels)
            {
                Guard.NotNull(configuration, nameof(configuration));
                Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));

                ref uint sourceRef = ref Unsafe.As<Bgra32,uint>(ref MemoryMarshal.GetReference(sourcePixels));
                ref uint destRef = ref Unsafe.As<Rgba32, uint>(ref MemoryMarshal.GetReference(destPixels));

                for (int i = 0; i < sourcePixels.Length; i++)
                {
                    uint sp = Unsafe.Add(ref sourceRef, i);
                    Unsafe.Add(ref destRef, i) = PixelConverter.FromBgra32.ToRgba32(sp);
                }
            }

            /// <inheritdoc />
            internal override void ToBgr24(Configuration configuration, ReadOnlySpan<Rgba32> sourcePixels, Span<Bgr24> destPixels)
            {
                Guard.NotNull(configuration, nameof(configuration));
                Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));

                ref Rgba32 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
                ref Bgr24 destRef = ref MemoryMarshal.GetReference(destPixels);

                for (int i = 0; i < sourcePixels.Length; i++)
                {
                    ref Rgba32 sp = ref Unsafe.Add(ref sourceRef, i);
                    ref Bgr24 dp = ref Unsafe.Add(ref destRef, i);

                    dp.FromRgba32(sp);
                }
            }

            /// <inheritdoc />
            internal override void ToGray8(Configuration configuration, ReadOnlySpan<Rgba32> sourcePixels, Span<Gray8> destPixels)
            {
                Guard.NotNull(configuration, nameof(configuration));
                Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));

                ref Rgba32 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
                ref Gray8 destRef = ref MemoryMarshal.GetReference(destPixels);

                for (int i = 0; i < sourcePixels.Length; i++)
                {
                    ref Rgba32 sp = ref Unsafe.Add(ref sourceRef, i);
                    ref Gray8 dp = ref Unsafe.Add(ref destRef, i);

                    dp.FromRgba32(sp);
                }
            }

            /// <inheritdoc />
            internal override void ToGray16(Configuration configuration, ReadOnlySpan<Rgba32> sourcePixels, Span<Gray16> destPixels)
            {
                Guard.NotNull(configuration, nameof(configuration));
                Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));

                ref Rgba32 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
                ref Gray16 destRef = ref MemoryMarshal.GetReference(destPixels);

                for (int i = 0; i < sourcePixels.Length; i++)
                {
                    ref Rgba32 sp = ref Unsafe.Add(ref sourceRef, i);
                    ref Gray16 dp = ref Unsafe.Add(ref destRef, i);

                    dp.FromRgba32(sp);
                }
            }

            /// <inheritdoc />
            internal override void ToRgb24(Configuration configuration, ReadOnlySpan<Rgba32> sourcePixels, Span<Rgb24> destPixels)
            {
                Guard.NotNull(configuration, nameof(configuration));
                Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));

                ref Rgba32 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
                ref Rgb24 destRef = ref MemoryMarshal.GetReference(destPixels);

                for (int i = 0; i < sourcePixels.Length; i++)
                {
                    ref Rgba32 sp = ref Unsafe.Add(ref sourceRef, i);
                    ref Rgb24 dp = ref Unsafe.Add(ref destRef, i);

                    dp.FromRgba32(sp);
                }
            }

            /// <inheritdoc />
            internal override void ToRgb48(Configuration configuration, ReadOnlySpan<Rgba32> sourcePixels, Span<Rgb48> destPixels)
            {
                Guard.NotNull(configuration, nameof(configuration));
                Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));

                ref Rgba32 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
                ref Rgb48 destRef = ref MemoryMarshal.GetReference(destPixels);

                for (int i = 0; i < sourcePixels.Length; i++)
                {
                    ref Rgba32 sp = ref Unsafe.Add(ref sourceRef, i);
                    ref Rgb48 dp = ref Unsafe.Add(ref destRef, i);

                    dp.FromRgba32(sp);
                }
            }

            /// <inheritdoc />
            internal override void ToRgba64(Configuration configuration, ReadOnlySpan<Rgba32> sourcePixels, Span<Rgba64> destPixels)
            {
                Guard.NotNull(configuration, nameof(configuration));
                Guard.DestinationShouldNotBeTooShort(sourcePixels, destPixels, nameof(destPixels));

                ref Rgba32 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
                ref Rgba64 destRef = ref MemoryMarshal.GetReference(destPixels);

                for (int i = 0; i < sourcePixels.Length; i++)
                {
                    ref Rgba32 sp = ref Unsafe.Add(ref sourceRef, i);
                    ref Rgba64 dp = ref Unsafe.Add(ref destRef, i);

                    dp.FromRgba32(sp);
                }
            }
            /// <inheritdoc />
            internal override void From<TSourcePixel>(
                Configuration configuration,
                ReadOnlySpan<TSourcePixel> sourcePixels,
                Span<Rgba32> destinationPixels)
            {
                PixelOperations<TSourcePixel>.Instance.ToRgba32(configuration, sourcePixels, destinationPixels);
            }

        }
    }
}