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57 lines
3.4 KiB
57 lines
3.4 KiB
// <copyright file="Block8x8F.cs" company="James Jackson-South">
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// Copyright (c) James Jackson-South and contributors.
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// Licensed under the Apache License, Version 2.0.
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// </copyright>
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// ReSharper disable InconsistentNaming
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// <auto-generated />
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#pragma warning disable
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using System;
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using System.Numerics;
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using System.Runtime.CompilerServices;
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namespace ImageSharp.Formats.Jpg
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{
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internal partial struct Block8x8F
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{
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private static readonly Vector4 CMin4 = new Vector4(-128f);
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private static readonly Vector4 CMax4 = new Vector4(127f);
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private static readonly Vector4 COff4 = new Vector4(128f);
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/// <summary>
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/// Transpose the block into d
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/// </summary>
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/// <param name="d">Destination</param>
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public void TransposeInto(ref Block8x8F d)
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{
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d.V0L.X = V0L.X; d.V1L.X = V0L.Y; d.V2L.X = V0L.Z; d.V3L.X = V0L.W; d.V4L.X = V0R.X; d.V5L.X = V0R.Y; d.V6L.X = V0R.Z; d.V7L.X = V0R.W;
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d.V0L.Y = V1L.X; d.V1L.Y = V1L.Y; d.V2L.Y = V1L.Z; d.V3L.Y = V1L.W; d.V4L.Y = V1R.X; d.V5L.Y = V1R.Y; d.V6L.Y = V1R.Z; d.V7L.Y = V1R.W;
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d.V0L.Z = V2L.X; d.V1L.Z = V2L.Y; d.V2L.Z = V2L.Z; d.V3L.Z = V2L.W; d.V4L.Z = V2R.X; d.V5L.Z = V2R.Y; d.V6L.Z = V2R.Z; d.V7L.Z = V2R.W;
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d.V0L.W = V3L.X; d.V1L.W = V3L.Y; d.V2L.W = V3L.Z; d.V3L.W = V3L.W; d.V4L.W = V3R.X; d.V5L.W = V3R.Y; d.V6L.W = V3R.Z; d.V7L.W = V3R.W;
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d.V0R.X = V4L.X; d.V1R.X = V4L.Y; d.V2R.X = V4L.Z; d.V3R.X = V4L.W; d.V4R.X = V4R.X; d.V5R.X = V4R.Y; d.V6R.X = V4R.Z; d.V7R.X = V4R.W;
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d.V0R.Y = V5L.X; d.V1R.Y = V5L.Y; d.V2R.Y = V5L.Z; d.V3R.Y = V5L.W; d.V4R.Y = V5R.X; d.V5R.Y = V5R.Y; d.V6R.Y = V5R.Z; d.V7R.Y = V5R.W;
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d.V0R.Z = V6L.X; d.V1R.Z = V6L.Y; d.V2R.Z = V6L.Z; d.V3R.Z = V6L.W; d.V4R.Z = V6R.X; d.V5R.Z = V6R.Y; d.V6R.Z = V6R.Z; d.V7R.Z = V6R.W;
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d.V0R.W = V7L.X; d.V1R.W = V7L.Y; d.V2R.W = V7L.Z; d.V3R.W = V7L.W; d.V4R.W = V7R.X; d.V5R.W = V7R.Y; d.V6R.W = V7R.Z; d.V7R.W = V7R.W;
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}
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/// <summary>
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/// Level shift by +128, clip to [0, 255]
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/// </summary>
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/// <param name="d">Destination</param>
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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internal void TransformByteConvetibleColorValuesInto(ref Block8x8F d)
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{
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d.V0L = Vector4.Max(Vector4.Min(V0L, CMax4), CMin4) + COff4;d.V0R = Vector4.Max(Vector4.Min(V0R, CMax4), CMin4) + COff4;
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d.V1L = Vector4.Max(Vector4.Min(V1L, CMax4), CMin4) + COff4;d.V1R = Vector4.Max(Vector4.Min(V1R, CMax4), CMin4) + COff4;
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d.V2L = Vector4.Max(Vector4.Min(V2L, CMax4), CMin4) + COff4;d.V2R = Vector4.Max(Vector4.Min(V2R, CMax4), CMin4) + COff4;
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d.V3L = Vector4.Max(Vector4.Min(V3L, CMax4), CMin4) + COff4;d.V3R = Vector4.Max(Vector4.Min(V3R, CMax4), CMin4) + COff4;
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d.V4L = Vector4.Max(Vector4.Min(V4L, CMax4), CMin4) + COff4;d.V4R = Vector4.Max(Vector4.Min(V4R, CMax4), CMin4) + COff4;
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d.V5L = Vector4.Max(Vector4.Min(V5L, CMax4), CMin4) + COff4;d.V5R = Vector4.Max(Vector4.Min(V5R, CMax4), CMin4) + COff4;
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d.V6L = Vector4.Max(Vector4.Min(V6L, CMax4), CMin4) + COff4;d.V6R = Vector4.Max(Vector4.Min(V6R, CMax4), CMin4) + COff4;
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d.V7L = Vector4.Max(Vector4.Min(V7L, CMax4), CMin4) + COff4;d.V7R = Vector4.Max(Vector4.Min(V7R, CMax4), CMin4) + COff4;
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}
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}
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}
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