diff --git a/binding/SkiaSharp/GRGlInterface.cs b/binding/SkiaSharp/GRGlInterface.cs
index a82222267e..f49ae6ab0e 100644
--- a/binding/SkiaSharp/GRGlInterface.cs
+++ b/binding/SkiaSharp/GRGlInterface.cs
@@ -34,12 +34,16 @@ private static GRGlInterface CreateGl ()
 
 		public static GRGlInterface CreateAngle ()
 		{
+#if (NETSTANDARD || NET6_0_OR_GREATER || NET40_OR_GREATER) && (!NETPLATFORM || WINDOWS) // a cross-platform TFM or windows-only
 			if (PlatformConfiguration.IsWindows) {
 				return CreateAngle (AngleLoader.GetProc);
 			} else {
 				// return null on non-DirectX platforms: everything except Windows
 				return null;
 			}
+#else
+			return null;
+#endif
 		}
 
 		// Create* (assemble)
@@ -112,6 +116,7 @@ internal static GRGlInterface GetObject (IntPtr handle) =>
 
 		//
 
+#if (NETSTANDARD || NET6_0_OR_GREATER || NET40_OR_GREATER) && (!NETPLATFORM || WINDOWS)
 		private static class AngleLoader
 		{
 			private static readonly IntPtr libEGL;
@@ -175,6 +180,7 @@ public static IntPtr GetProc (string name)
 				return proc;
 			}
 		}
+#endif
 
 #if __TIZEN__
 		private class EvasGlLoader
diff --git a/scripts/azure-templates-stages.yml b/scripts/azure-templates-stages.yml
index 15841c6a79..f21fbec13b 100644
--- a/scripts/azure-templates-stages.yml
+++ b/scripts/azure-templates-stages.yml
@@ -481,6 +481,9 @@ stages:
               - name: native_winui_x86_windows
               - name: native_winui_x64_windows
               - name: native_winui_arm64_windows
+              - name: native_winui_angle_x86_windows
+              - name: native_winui_angle_x64_windows
+              - name: native_winui_angle_arm64_windows
               # Nano Server
               - name: native_win32_x64_nanoserver_windows
               # iOS
diff --git a/source/SkiaSharp.Build.props b/source/SkiaSharp.Build.props
index cab2f8f29d..f3714cd921 100644
--- a/source/SkiaSharp.Build.props
+++ b/source/SkiaSharp.Build.props
@@ -184,6 +184,10 @@
     <DefineConstants>$(DefineConstants);NETSTANDARD</DefineConstants>
   </PropertyGroup>
 
+  <PropertyGroup Condition="$(TargetFramework.Contains('-'))">
+    <DefineConstants>$(DefineConstants);NETPLATFORM</DefineConstants>
+  </PropertyGroup>
+
   <PropertyGroup Condition="$(TargetFramework.StartsWith('net4'))">
     <DependsOnNETStandard>true</DependsOnNETStandard>
   </PropertyGroup>