Fix missing enum group data when the enum group is empty

Author: Exanite

.silktouch/ac001027d53000e0.stout

@@ -2136,6 +2136,19 @@ var group in (groupName is null ? Enumerable.Empty<string>() : [groupName])
                     enumToGroups.Add(group);
                 }
             }
+
+            // Some enum groups don't have members, meaning that the code above won't catch them
+            if (groupName != null && !data.Groups.ContainsKey(groupName))
+            {
+                data.Groups[groupName] = new EnumGroup(
+                    groupName,
+                    null,
+                    [],
+                    isBitmask,
+                    VendorFromString(groupName, vendors),
+                    enumNamespace
+                );
+            }
         }
 
         var allHandles = doc.Elements("registry")

sources/SilkTouch/SilkTouch/Mods/MixKhronosData.cs

@@ -0,0 +1,17 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// Ported from the Vulkan headers and corresponding dependencies.
+// Original source is Copyright 2015-2023 The Khronos Group Inc. Licensed under the MIT license.
+using System;
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+namespace Silk.NET.Vulkan;
+
+[Transformed]
+[Flags]
+public enum ImageFormatConstraintsFlagsFuchsia : uint
+{
+    None = 0,
+}

sources/Vulkan/Vulkan/Enums/ImageFormatConstraintsFlagsFuchsia.gen.cs

@@ -0,0 +1,17 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// Ported from the Vulkan headers and corresponding dependencies.
+// Original source is Copyright 2015-2023 The Khronos Group Inc. Licensed under the MIT license.
+using System;
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+namespace Silk.NET.Vulkan;
+
+[Transformed]
+[Flags]
+public enum PrivateDataSlotCreateFlags : uint
+{
+    None = 0,
+}

sources/Vulkan/Vulkan/Enums/PrivateDataSlotCreateFlags.gen.cs

@@ -0,0 +1,17 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// Ported from the Vulkan headers and corresponding dependencies.
+// Original source is Copyright 2015-2023 The Khronos Group Inc. Licensed under the MIT license.
+using System;
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+namespace Silk.NET.Vulkan;
+
+[Transformed]
+[Flags]
+public enum RefreshObjectFlagsKHR : uint
+{
+    None = 0,
+}

sources/Vulkan/Vulkan/Enums/RefreshObjectFlagsKHR.gen.cs

@@ -0,0 +1,17 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// Ported from the Vulkan headers and corresponding dependencies.
+// Original source is Copyright 2015-2023 The Khronos Group Inc. Licensed under the MIT license.
+using System;
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+namespace Silk.NET.Vulkan;
+
+[Transformed]
+[Flags]
+public enum SemaphoreCreateFlags : uint
+{
+    None = 0,
+}

sources/Vulkan/Vulkan/Enums/SemaphoreCreateFlags.gen.cs

@@ -0,0 +1,17 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// Ported from the Vulkan headers and corresponding dependencies.
+// Original source is Copyright 2015-2023 The Khronos Group Inc. Licensed under the MIT license.
+using System;
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+namespace Silk.NET.Vulkan;
+
+[Transformed]
+[Flags]
+public enum ShaderModuleCreateFlags : uint
+{
+    None = 0,
+}

sources/Vulkan/Vulkan/Enums/ShaderModuleCreateFlags.gen.cs

@@ -0,0 +1,17 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// Ported from the Vulkan headers and corresponding dependencies.
+// Original source is Copyright 2015-2023 The Khronos Group Inc. Licensed under the MIT license.
+using System;
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+namespace Silk.NET.Vulkan;
+
+[Transformed]
+[Flags]
+public enum WaylandSurfaceCreateFlagsKHR : uint
+{
+    None = 0,
+}

sources/Vulkan/Vulkan/Enums/WaylandSurfaceCreateFlagsKHR.gen.cs

@@ -21,5 +21,5 @@ public unsafe partial struct PrivateDataSlotCreateInfo
 
     [NativeTypeName("VkPrivateDataSlotCreateFlags")]
     [SupportedApiProfile("vulkan", ["VK_VERSION_1_3", "VK_VERSION_1_4"], MinVersion = "1.3")]
-    public uint Flags;
+    public PrivateDataSlotCreateFlags Flags;
 }

sources/Vulkan/Vulkan/Vulkan/PrivateDataSlotCreateInfo.gen.cs

@@ -33,5 +33,5 @@ public unsafe partial struct SemaphoreCreateInfo
         ["VK_VERSION_1_0", "VK_VERSION_1_1", "VK_VERSION_1_2", "VK_VERSION_1_3", "VK_VERSION_1_4"],
         MinVersion = "1.0"
     )]
-    public uint Flags;
+    public SemaphoreCreateFlags Flags;
 }