Inline controls as constants

src/ImageSharp/Common/Helpers/Shuffle/IComponentShuffle.cs

@@ -82,9 +82,11 @@ namespace SixLabors.ImageSharp
 
     internal readonly struct WXYZShuffle4 : IShuffle4
     {
-        private static readonly byte WXYZ = SimdUtils.Shuffle.MmShuffle(2, 1, 0, 3);
+        public byte Control
-
+        {
-        public byte Control => WXYZ;
+            [MethodImpl(InliningOptions.ShortMethod)]
+            get => SimdUtils.Shuffle.MmShuffle(2, 1, 0, 3);
+        }
 
         [MethodImpl(InliningOptions.ShortMethod)]
         public void RunFallbackShuffle(ReadOnlySpan<byte> source, Span<byte> dest)
@@ -106,9 +108,11 @@ namespace SixLabors.ImageSharp
 
     internal readonly struct WZYXShuffle4 : IShuffle4
     {
-        private static readonly byte WZYX = SimdUtils.Shuffle.MmShuffle(0, 1, 2, 3);
+        public byte Control
-
+        {
-        public byte Control => WZYX;
+            [MethodImpl(InliningOptions.ShortMethod)]
+            get => SimdUtils.Shuffle.MmShuffle(0, 1, 2, 3);
+        }
 
         [MethodImpl(InliningOptions.ShortMethod)]
         public void RunFallbackShuffle(ReadOnlySpan<byte> source, Span<byte> dest)
@@ -130,9 +134,11 @@ namespace SixLabors.ImageSharp
 
     internal readonly struct YZWXShuffle4 : IShuffle4
     {
-        private static readonly byte YZWX = SimdUtils.Shuffle.MmShuffle(0, 3, 2, 1);
+        public byte Control
-
+        {
-        public byte Control => YZWX;
+            [MethodImpl(InliningOptions.ShortMethod)]
+            get => SimdUtils.Shuffle.MmShuffle(0, 3, 2, 1);
+        }
 
         [MethodImpl(InliningOptions.ShortMethod)]
         public void RunFallbackShuffle(ReadOnlySpan<byte> source, Span<byte> dest)
@@ -154,9 +160,11 @@ namespace SixLabors.ImageSharp
 
     internal readonly struct ZYXWShuffle4 : IShuffle4
     {
-        private static readonly byte ZYXW = SimdUtils.Shuffle.MmShuffle(3, 0, 1, 2);
+        public byte Control
-
+        {
-        public byte Control => ZYXW;
+            [MethodImpl(InliningOptions.ShortMethod)]
+            get => SimdUtils.Shuffle.MmShuffle(3, 0, 1, 2);
+        }
 
         [MethodImpl(InliningOptions.ShortMethod)]
         public void RunFallbackShuffle(ReadOnlySpan<byte> source, Span<byte> dest)

src/ImageSharp/Common/Helpers/Shuffle/IPad3Shuffle4.cs

@@ -65,9 +65,11 @@ namespace SixLabors.ImageSharp
 
     internal readonly struct XYZWPad3Shuffle4 : IPad3Shuffle4
     {
-        private static readonly byte XYZW = SimdUtils.Shuffle.MmShuffle(3, 2, 1, 0);
+        public byte Control
-
+        {
-        public byte Control => XYZW;
+            [MethodImpl(InliningOptions.ShortMethod)]
+            get => SimdUtils.Shuffle.MmShuffle(3, 2, 1, 0);
+        }
 
         [MethodImpl(InliningOptions.ShortMethod)]
         public void RunFallbackShuffle(ReadOnlySpan<byte> source, Span<byte> dest)

src/ImageSharp/Common/Helpers/Shuffle/IShuffle4Slice3.cs

@@ -54,9 +54,11 @@ namespace SixLabors.ImageSharp
 
     internal readonly struct XYZWShuffle4Slice3 : IShuffle4Slice3
     {
-        private static readonly byte XYZW = SimdUtils.Shuffle.MmShuffle(3, 2, 1, 0);
+        public byte Control
-
+        {
-        public byte Control => XYZW;
+            [MethodImpl(InliningOptions.ShortMethod)]
+            get => SimdUtils.Shuffle.MmShuffle(3, 2, 1, 0);
+        }
 
         [MethodImpl(InliningOptions.ShortMethod)]
         public void RunFallbackShuffle(ReadOnlySpan<byte> source, Span<byte> dest)