Introduce RgbaCompatible.Common.ttinclude

src/ImageSharp/PixelFormats/PixelImplementations/Generated/Argb32.PixelOperations.Generated.cs

@@ -1,19 +1,19 @@
 // Copyright (c) Six Labors and contributors.
 // Licensed under the Apache License, Version 2.0.
-
 // <auto-generated />
+
+using System;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+
 namespace SixLabors.ImageSharp.PixelFormats
 {
-    using System;
-    using System.Runtime.CompilerServices;
-    using System.Runtime.InteropServices;
-
     /// <content>
     /// Provides optimized overrides for bulk operations.
     /// </content>
     public partial struct Argb32
     {
-
         /// <summary>
         /// Provides optimized overrides for bulk operations.
         /// </summary>

src/ImageSharp/PixelFormats/PixelImplementations/Generated/Argb32.PixelOperations.Generated.tt

@@ -1,53 +1,13 @@
-<#
-// Copyright (c) Six Labors and contributors.
-// Licensed under the Apache License, Version 2.0.
-#>
-<#@ template debug="false" hostspecific="false" language="C#" #>
-<#@ assembly name="System.Core" #>
-<#@ import namespace="System.Linq" #>
-<#@ import namespace="System.Text" #>
-<#@ import namespace="System.Collections.Generic" #>
+<#@include file="RgbaCompatible.Common.ttinclude" #>
 <#@ output extension=".cs" #>
-<#
-    void GenerateConvertToMethod(string pixelType)
-    {
-        #>
-
-			/// <inheritdoc />
-            internal override void To<#=pixelType#>(ReadOnlySpan<Argb32> sourcePixels, Span<<#=pixelType#>> destPixels, int count)
-            {
-                GuardSpans(sourcePixels, nameof(sourcePixels), destPixels, nameof(destPixels), count);
-
-                ref Argb32 sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
-                ref <#=pixelType#> destRef = ref MemoryMarshal.GetReference(destPixels);
 
-                for (int i = 0; i < count; i++)
-                {
-                    ref Argb32 sp = ref Unsafe.Add(ref sourceRef, i);
-                    ref <#=pixelType#> dp = ref Unsafe.Add(ref destRef, i);
-
-                    dp.FromArgb32(sp);
-                }
-            }
-		<#
-    }
-#>
-// Copyright (c) Six Labors and contributors.
-// Licensed under the Apache License, Version 2.0.
-
-// <auto-generated />
 namespace SixLabors.ImageSharp.PixelFormats
 {
-    using System;
-    using System.Runtime.CompilerServices;
-    using System.Runtime.InteropServices;
-
     /// <content>
     /// Provides optimized overrides for bulk operations.
     /// </content>
     public partial struct Argb32
     {
-
         /// <summary>
         /// Provides optimized overrides for bulk operations.
         /// </summary>
@@ -70,14 +30,14 @@ namespace SixLabors.ImageSharp.PixelFormats
             }
 
 			<#
-    GenerateConvertToMethod("Bgr24");
-    GenerateConvertToMethod("Bgra32");
-    GenerateConvertToMethod("Gray8");
-    GenerateConvertToMethod("Gray16");
-    GenerateConvertToMethod("Rgb24");
-    GenerateConvertToMethod("Rgba32");
-    GenerateConvertToMethod("Rgb48");
-    GenerateConvertToMethod("Rgba64");
+    GenerateDefaultConvertToMethod("Argb32", "Bgr24");
+    GenerateDefaultConvertToMethod("Argb32", "Bgra32");
+    GenerateDefaultConvertToMethod("Argb32", "Gray8");
+    GenerateDefaultConvertToMethod("Argb32", "Gray16");
+    GenerateDefaultConvertToMethod("Argb32", "Rgb24");
+    GenerateDefaultConvertToMethod("Argb32", "Rgba32");
+    GenerateDefaultConvertToMethod("Argb32", "Rgb48");
+    GenerateDefaultConvertToMethod("Argb32", "Rgba64");
 			#>
 
 		}

src/ImageSharp/PixelFormats/PixelImplementations/Generated/RgbaCompatible.Common.ttinclude

@@ -0,0 +1,36 @@
+<#@ template debug="false" hostspecific="false" language="C#" #>
+<#@ assembly name="System.Core" #>
+<#@ import namespace="System.Linq" #>
+<#@ import namespace="System.Text" #>
+<#@ import namespace="System.Collections.Generic" #>
+// Copyright (c) Six Labors and contributors.
+// Licensed under the Apache License, Version 2.0.
+// <auto-generated />
+
+using System;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+<#+
+	void GenerateDefaultConvertToMethod(string fromPixelType, string toPixelType)
+    {
+        #>
+
+			/// <inheritdoc />
+            internal override void To<#=toPixelType#>(ReadOnlySpan<<#=fromPixelType#>> sourcePixels, Span<<#=toPixelType#>> destPixels, int count)
+            {
+                GuardSpans(sourcePixels, nameof(sourcePixels), destPixels, nameof(destPixels), count);
+
+                ref <#=fromPixelType#> sourceRef = ref MemoryMarshal.GetReference(sourcePixels);
+                ref <#=toPixelType#> destRef = ref MemoryMarshal.GetReference(destPixels);
+
+                for (int i = 0; i < count; i++)
+                {
+                    ref <#=fromPixelType#> sp = ref Unsafe.Add(ref sourceRef, i);
+                    ref <#=toPixelType#> dp = ref Unsafe.Add(ref destRef, i);
+
+                    dp.From<#=fromPixelType#>(sp);
+                }
+            }
+		<#+
+    }
+#>