Update for Vulkan-Docs 1.3.220v1.3.220

4 files changed, 357 insertions, 130 deletions

diff --git a/include/vulkan/vulkan.hpp b/include/vulkan/vulkan.hpp
index b8cd31b..b59a87b 100644
--- a/include/vulkan/vulkan.hpp
+++ b/include/vulkan/vulkan.hpp
@@ -120,7 +120,7 @@ extern "C" __declspec( dllimport ) FARPROC __stdcall GetProcAddress( HINSTANCE h
 #  include <span>
 #endif
 
-static_assert( VK_HEADER_VERSION == 219, "Wrong VK_HEADER_VERSION!" );
+static_assert( VK_HEADER_VERSION == 220, "Wrong VK_HEADER_VERSION!" );
 
 // 32-bit vulkan is not typesafe for non-dispatchable handles, so don't allow copy constructors on this platform by default.
 // To enable this feature on 32-bit platforms please define VULKAN_HPP_TYPESAFE_CONVERSION
@@ -8573,6 +8573,14 @@ namespace VULKAN_HPP_NAMESPACE
       value = true
     };
   };
+  template <>
+  struct StructExtends<ShaderModuleValidationCacheCreateInfoEXT, PipelineShaderStageCreateInfo>
+  {
+    enum
+    {
+      value = true
+    };
+  };
 
 #if defined( VK_ENABLE_BETA_EXTENSIONS )
   //=== VK_KHR_portability_subset ===
diff --git a/include/vulkan/vulkan_core.h b/include/vulkan/vulkan_core.h
index aef16f9..666d23d 100644
--- a/include/vulkan/vulkan_core.h
+++ b/include/vulkan/vulkan_core.h
@@ -72,7 +72,7 @@ extern "C" {
 #define VK_API_VERSION_1_0 VK_MAKE_API_VERSION(0, 1, 0, 0)// Patch version should always be set to 0
 
 // Version of this file
-#define VK_HEADER_VERSION 219
+#define VK_HEADER_VERSION 220
 
 // Complete version of this file
 #define VK_HEADER_VERSION_COMPLETE VK_MAKE_API_VERSION(0, 1, 3, VK_HEADER_VERSION)
diff --git a/registry/validusage.json b/registry/validusage.json
index d33f7d9..ee34087 100644
--- a/registry/validusage.json
+++ b/registry/validusage.json
@@ -1,9 +1,9 @@
 {
   "version info": {
     "schema version": 2,
-    "api version": "1.3.219",
-    "comment": "from git branch: github-main commit: 080f66a96b61419b8663872d6cab6ce68a3123e8",
-    "date": "2022-06-30 10:14:20Z"
+    "api version": "1.3.220",
+    "comment": "from git branch: github-main commit: 29f44f378cdeb1b96b47ce00fb32f49954f2d29d",
+    "date": "2022-07-07 12:03:17Z"
   },
   "validation": {
     "vkGetInstanceProcAddr": {
@@ -6201,6 +6201,10 @@
       ],
       "(VK_VERSION_1_3,VK_KHR_synchronization2)+(VK_VERSION_1_3,VK_KHR_synchronization2)": [
         {
+          "vuid": "VUID-VkImageMemoryBarrier2-synchronization2-06911",
+          "text": " If <a href=\"#features-synchronization2\"><code>synchronization2</code></a> is not enabled, <code>layout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_ATTACHMENT_OPTIMAL_KHR</code> or <code>VK_IMAGE_LAYOUT_READ_ONLY_OPTIMAL_KHR</code>"
+        },
+        {
           "vuid": "VUID-VkImageMemoryBarrier2-srcQueueFamilyIndex-03938",
           "text": " If <code>srcQueueFamilyIndex</code> and <code>dstQueueFamilyIndex</code> define a <a href=\"#synchronization-queue-transfers\">queue family ownership transfer</a> or <code>oldLayout</code> and <code>newLayout</code> define an <a href=\"#synchronization-image-layout-transitions\">image layout transition</a>, and <code>oldLayout</code> or <code>newLayout</code> is <code>VK_IMAGE_LAYOUT_ATTACHMENT_OPTIMAL</code>, <code>image</code> <strong class=\"purple\">must</strong> have been created with <code>VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT</code> or <code>VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT</code>"
         },
@@ -6385,6 +6389,10 @@
       ],
       "(VK_VERSION_1_3,VK_KHR_synchronization2)": [
         {
+          "vuid": "VUID-VkImageMemoryBarrier-synchronization2-06911",
+          "text": " If <a href=\"#features-synchronization2\"><code>synchronization2</code></a> is not enabled, <code>layout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_ATTACHMENT_OPTIMAL_KHR</code> or <code>VK_IMAGE_LAYOUT_READ_ONLY_OPTIMAL_KHR</code>"
+        },
+        {
           "vuid": "VUID-VkImageMemoryBarrier-srcQueueFamilyIndex-03938",
           "text": " If <code>srcQueueFamilyIndex</code> and <code>dstQueueFamilyIndex</code> define a <a href=\"#synchronization-queue-transfers\">queue family ownership transfer</a> or <code>oldLayout</code> and <code>newLayout</code> define an <a href=\"#synchronization-image-layout-transitions\">image layout transition</a>, and <code>oldLayout</code> or <code>newLayout</code> is <code>VK_IMAGE_LAYOUT_ATTACHMENT_OPTIMAL</code>, <code>image</code> <strong class=\"purple\">must</strong> have been created with <code>VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT</code> or <code>VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT</code>"
         },
@@ -7353,16 +7361,12 @@
           "text": " <code>format</code> <strong class=\"purple\">must</strong> not be VK_FORMAT_UNDEFINED"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription-finalLayout-00843",
-          "text": " <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_UNDEFINED</code> or <code>VK_IMAGE_LAYOUT_PREINITIALIZED</code>"
-        },
-        {
           "vuid": "VUID-VkAttachmentDescription-format-06699",
           "text": " If <code>format</code> includes a color or depth aspect and <code>loadOp</code> is <code>VK_ATTACHMENT_LOAD_OP_LOAD</code>, then <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_UNDEFINED</code>"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription-format-06700",
-          "text": " If <code>format</code> includes a stencil aspect and <code>stencilLoadOp</code> is <code>VK_ATTACHMENT_LOAD_OP_LOAD</code>, then <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_UNDEFINED</code>"
+          "vuid": "VUID-VkAttachmentDescription-finalLayout-00843",
+          "text": " <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_UNDEFINED</code> or <code>VK_IMAGE_LAYOUT_PREINITIALIZED</code>"
         },
         {
           "vuid": "VUID-VkAttachmentDescription-format-03280",
@@ -7381,6 +7385,26 @@
           "text": " If <code>format</code> is a depth/stencil format, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL</code>"
         },
         {
+          "vuid": "VUID-VkAttachmentDescription-format-06700",
+          "text": " If <code>format</code> includes a stencil aspect and <code>stencilLoadOp</code> is <code>VK_ATTACHMENT_LOAD_OP_LOAD</code>, then <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_UNDEFINED</code>"
+        },
+        {
+          "vuid": "VUID-VkAttachmentDescription-format-03292",
+          "text": " If <code>format</code> is a depth/stencil format which includes only the stencil aspect, <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>"
+        },
+        {
+          "vuid": "VUID-VkAttachmentDescription-format-03293",
+          "text": " If <code>format</code> is a depth/stencil format which includes only the stencil aspect, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>"
+        },
+        {
+          "vuid": "VUID-VkAttachmentDescription-format-06242",
+          "text": " If <code>format</code> is a depth/stencil format which includes both depth and stencil aspects, <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>"
+        },
+        {
+          "vuid": "VUID-VkAttachmentDescription-format-06243",
+          "text": " If <code>format</code> is a depth/stencil format which includes both depth and stencil aspects, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>"
+        },
+        {
           "vuid": "VUID-VkAttachmentDescription-flags-parameter",
           "text": " <code>flags</code> <strong class=\"purple\">must</strong> be a valid combination of <a href=\"#VkAttachmentDescriptionFlagBits\">VkAttachmentDescriptionFlagBits</a> values"
         },
@@ -7430,11 +7454,11 @@
       "(VK_VERSION_1_2,VK_KHR_separate_depth_stencil_layouts)": [
         {
           "vuid": "VUID-VkAttachmentDescription-separateDepthStencilLayouts-03284",
-          "text": " If the <a href=\"#features-separateDepthStencilLayouts\"><code>separateDepthStencilLayouts</code></a> feature is not enabled, <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code>, or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
+          "text": " If the <a href=\"#features-separateDepthStencilLayouts\"><code>separateDepthStencilLayouts</code></a> feature is not enabled, <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code>, or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>,"
         },
         {
           "vuid": "VUID-VkAttachmentDescription-separateDepthStencilLayouts-03285",
-          "text": " If the <a href=\"#features-separateDepthStencilLayouts\"><code>separateDepthStencilLayouts</code></a> feature is not enabled, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code>, or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
+          "text": " If the <a href=\"#features-separateDepthStencilLayouts\"><code>separateDepthStencilLayouts</code></a> feature is not enabled, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code>, or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>,"
         },
         {
           "vuid": "VUID-VkAttachmentDescription-format-03286",
@@ -7445,12 +7469,12 @@
           "text": " If <code>format</code> is a color format, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code>, or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription-format-03288",
-          "text": " If <code>format</code> is a depth/stencil format which includes both depth and stencil aspects, <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code>, or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
+          "vuid": "VUID-VkAttachmentDescription-format-06906",
+          "text": " If <code>format</code> is a depth/stencil format which includes both depth and stencil aspects, <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription-format-03289",
-          "text": " If <code>format</code> is a depth/stencil format which includes both depth and stencil aspects, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code>, or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
+          "vuid": "VUID-VkAttachmentDescription-format-06907",
+          "text": " If <code>format</code> is a depth/stencil format which includes both depth and stencil aspects, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
         },
         {
           "vuid": "VUID-VkAttachmentDescription-format-03290",
@@ -7459,14 +7483,16 @@
         {
           "vuid": "VUID-VkAttachmentDescription-format-03291",
           "text": " If <code>format</code> is a depth/stencil format which includes only the depth aspect, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
-        },
+        }
+      ],
+      "(VK_KHR_synchronization2)": [
         {
-          "vuid": "VUID-VkAttachmentDescription-format-03292",
-          "text": " If <code>format</code> is a depth/stencil format which includes only the stencil aspect, <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>"
+          "vuid": "VUID-VkAttachmentDescription-synchronization2-06908",
+          "text": " If <a href=\"#features-synchronization2\"><code>synchronization2</code></a> is not enabled, <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_ATTACHMENT_OPTIMAL_KHR</code> or <code>VK_IMAGE_LAYOUT_READ_ONLY_OPTIMAL_KHR</code>"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription-format-03293",
-          "text": " If <code>format</code> is a depth/stencil format which includes only the stencil aspect, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>"
+          "vuid": "VUID-VkAttachmentDescription-synchronization2-06909",
+          "text": " If <a href=\"#features-synchronization2\"><code>synchronization2</code></a> is not enabled, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_ATTACHMENT_OPTIMAL_KHR</code> or <code>VK_IMAGE_LAYOUT_READ_ONLY_OPTIMAL_KHR</code>"
         }
       ]
     },
@@ -7509,19 +7535,23 @@
       ]
     },
     "VkSubpassDescription": {
-      "!(VK_HUAWEI_subpass_shading)": [
+      "core": [
         {
-          "vuid": "VUID-VkSubpassDescription-pipelineBindPoint-00844",
-          "text": " <code>pipelineBindPoint</code> <strong class=\"purple\">must</strong> be <code>VK_PIPELINE_BIND_POINT_GRAPHICS</code>"
-        }
-      ],
-      "(VK_HUAWEI_subpass_shading)": [
+          "vuid": "VUID-VkSubpassDescription-attachment-06912",
+          "text": " If the <code>attachment</code> member of an element of <code>pInputAttachments</code> is not <code>VK_ATTACHMENT_UNUSED</code>, its <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL</code>"
+        },
         {
-          "vuid": "VUID-VkSubpassDescription-pipelineBindPoint-04952",
-          "text": " <code>pipelineBindPoint</code> <strong class=\"purple\">must</strong> be <code>VK_PIPELINE_BIND_POINT_GRAPHICS</code> or <code>VK_PIPELINE_BIND_POINT_SUBPASS_SHADING_HUAWEI</code>"
-        }
-      ],
-      "core": [
+          "vuid": "VUID-VkSubpassDescription-attachment-06913",
+          "text": " If the <code>attachment</code> member of an element of <code>pColorAttachments</code> is not <code>VK_ATTACHMENT_UNUSED</code>, its <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL</code>"
+        },
+        {
+          "vuid": "VUID-VkSubpassDescription-attachment-06914",
+          "text": " If the <code>attachment</code> member of an element of <code>pResolveAttachments</code> is not <code>VK_ATTACHMENT_UNUSED</code>, its <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL</code>"
+        },
+        {
+          "vuid": "VUID-VkSubpassDescription-attachment-06915",
+          "text": " If the <code>attachment</code> member of <code>pDepthStencilAttachment</code> is not <code>VK_ATTACHMENT_UNUSED</code>, ts <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL</code>"
+        },
         {
           "vuid": "VUID-VkSubpassDescription-colorAttachmentCount-00845",
           "text": " <code>colorAttachmentCount</code> <strong class=\"purple\">must</strong> be less than or equal to <code>VkPhysicalDeviceLimits</code>::<code>maxColorAttachments</code>"
@@ -7583,10 +7613,6 @@
           "text": " If any attachment is used by more than one <a href=\"#VkAttachmentReference\">VkAttachmentReference</a> member, then each use <strong class=\"purple\">must</strong> use the same <code>layout</code>"
         },
         {
-          "vuid": "VUID-VkSubpassDescription-None-04437",
-          "text": " Each attachment <strong class=\"purple\">must</strong> follow the <a href=\"#attachment-type-imagelayout\">image layout requirements</a> specified for its attachment type"
-        },
-        {
           "vuid": "VUID-VkSubpassDescription-pDepthStencilAttachment-04438",
           "text": " <code>pDepthStencilAttachment</code> and <code>pColorAttachments</code> must not contain references to the same attachment"
         },
@@ -7619,6 +7645,56 @@
           "text": " If <code>preserveAttachmentCount</code> is not <code>0</code>, <code>pPreserveAttachments</code> <strong class=\"purple\">must</strong> be a valid pointer to an array of <code>preserveAttachmentCount</code> <code>uint32_t</code> values"
         }
       ],
+      "(VK_VERSION_1_1,VK_KHR_maintenance2)": [
+        {
+          "vuid": "VUID-VkSubpassDescription-attachment-06916",
+          "text": " If the <code>attachment</code> member of an element of <code>pColorAttachments</code> is not <code>VK_ATTACHMENT_UNUSED</code>, its <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL</code>"
+        },
+        {
+          "vuid": "VUID-VkSubpassDescription-attachment-06917",
+          "text": " If the <code>attachment</code> member of an element of <code>pResolveAttachments</code> is not <code>VK_ATTACHMENT_UNUSED</code>, its <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL</code>"
+        }
+      ],
+      "(VK_VERSION_1_2,VK_KHR_separate_depth_stencil_layouts)": [
+        {
+          "vuid": "VUID-VkSubpassDescription-attachment-06918",
+          "text": " If the <code>attachment</code> member of an element of <code>pInputAttachments</code> is not <code>VK_ATTACHMENT_UNUSED</code>, its <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code>"
+        },
+        {
+          "vuid": "VUID-VkSubpassDescription-attachment-06919",
+          "text": " If the <code>attachment</code> member of an element of <code>pColorAttachments</code> is not <code>VK_ATTACHMENT_UNUSED</code>, its <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code>, or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
+        },
+        {
+          "vuid": "VUID-VkSubpassDescription-attachment-06920",
+          "text": " If the <code>attachment</code> member of an element of <code>pResolveAttachments</code> is not <code>VK_ATTACHMENT_UNUSED</code>, its <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code>, or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
+        }
+      ],
+      "(VK_KHR_synchronization2)": [
+        {
+          "vuid": "VUID-VkSubpassDescription-attachment-06921",
+          "text": " If the <code>attachment</code> member of an element of <code>pInputAttachments</code> is not <code>VK_ATTACHMENT_UNUSED</code>, its <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_ATTACHMENT_OPTIMAL_KHR</code>"
+        },
+        {
+          "vuid": "VUID-VkSubpassDescription-attachment-06922",
+          "text": " If the <code>attachment</code> member of an element of <code>pColorAttachments</code> is not <code>VK_ATTACHMENT_UNUSED</code>, its <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_READ_ONLY_OPTIMAL_KHR</code>"
+        },
+        {
+          "vuid": "VUID-VkSubpassDescription-attachment-06923",
+          "text": " If the <code>attachment</code> member of an element of <code>pResolveAttachments</code> is not <code>VK_ATTACHMENT_UNUSED</code>, its <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_READ_ONLY_OPTIMAL_KHR</code>"
+        }
+      ],
+      "!(VK_HUAWEI_subpass_shading)": [
+        {
+          "vuid": "VUID-VkSubpassDescription-pipelineBindPoint-00844",
+          "text": " <code>pipelineBindPoint</code> <strong class=\"purple\">must</strong> be <code>VK_PIPELINE_BIND_POINT_GRAPHICS</code>"
+        }
+      ],
+      "(VK_HUAWEI_subpass_shading)": [
+        {
+          "vuid": "VUID-VkSubpassDescription-pipelineBindPoint-04952",
+          "text": " <code>pipelineBindPoint</code> <strong class=\"purple\">must</strong> be <code>VK_PIPELINE_BIND_POINT_GRAPHICS</code> or <code>VK_PIPELINE_BIND_POINT_SUBPASS_SHADING_HUAWEI</code>"
+        }
+      ],
       "(VK_NV_linear_color_attachment)": [
         {
           "vuid": "VUID-VkSubpassDescription-linearColorAttachment-06496",
@@ -7665,13 +7741,25 @@
     "VkAttachmentReference": {
       "core": [
         {
-          "vuid": "VUID-VkAttachmentReference-layout-00857",
-          "text": " If <code>attachment</code> is not <code>VK_ATTACHMENT_UNUSED</code>, <code>layout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_UNDEFINED</code>, <code>VK_IMAGE_LAYOUT_PREINITIALIZED</code>, <code>VK_IMAGE_LAYOUT_PRESENT_SRC_KHR</code>, <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code>, or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
+          "vuid": "VUID-VkAttachmentReference-layout-03077",
+          "text": " If <code>attachment</code> is not <code>VK_ATTACHMENT_UNUSED</code>, <code>layout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_UNDEFINED</code>, <code>VK_IMAGE_LAYOUT_PREINITIALIZED</code>, or <code>VK_IMAGE_LAYOUT_PRESENT_SRC_KHR</code>"
         },
         {
           "vuid": "VUID-VkAttachmentReference-layout-parameter",
           "text": " <code>layout</code> <strong class=\"purple\">must</strong> be a valid <a href=\"#VkImageLayout\">VkImageLayout</a> value"
         }
+      ],
+      "(VK_VERSION_1_2,VK_KHR_separate_depth_stencil_layouts)": [
+        {
+          "vuid": "VUID-VkAttachmentReference-separateDepthStencilLayouts-03313",
+          "text": " If the <a href=\"#features-separateDepthStencilLayouts\"><code>separateDepthStencilLayouts</code></a> feature is not enabled, and <code>attachment</code> is not <code>VK_ATTACHMENT_UNUSED</code>, <code>layout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code>, or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>,"
+        }
+      ],
+      "(VK_KHR_synchronization2)": [
+        {
+          "vuid": "VUID-VkAttachmentReference-synchronization2-06910",
+          "text": " If <a href=\"#features-synchronization2\"><code>synchronization2</code></a> is not enabled, <code>layout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_ATTACHMENT_OPTIMAL_KHR</code> or <code>VK_IMAGE_LAYOUT_READ_ONLY_OPTIMAL_KHR</code>"
+        }
       ]
     },
     "VkSubpassDependency": {
@@ -7998,36 +8086,50 @@
           "vuid": "VUID-VkRenderPassCreateInfo2-flags-04909",
           "text": " If <code>flags</code> includes <code>VK_SUBPASS_DESCRIPTION_SHADER_RESOLVE_BIT_QCOM</code>, then the subpass <strong class=\"purple\">must</strong> be the last subpass in a subpass dependency chain"
         }
+      ],
+      "(VK_VERSION_1_2,VK_KHR_create_renderpass2)+(VK_VERSION_1_2,VK_KHR_separate_depth_stencil_layouts)": [
+        {
+          "vuid": "VUID-VkRenderPassCreateInfo2-attachment-06244",
+          "text": " If the <code>attachment</code> member of the <code>pDepthStencilAttachment</code> member of an element of <code>pSubpasses</code> is not <code>VK_ATTACHMENT_UNUSED</code>, the <code>layout</code> member of that same structure is either <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, and the <code>pNext</code> chain of that structure does not include a <a href=\"#VkAttachmentReferenceStencilLayout\">VkAttachmentReferenceStencilLayout</a> structure, then the element of <code>pAttachments</code> with an index equal to <code>attachment</code> <strong class=\"purple\">must</strong> not have a <code>format</code> that includes both depth and stencil aspects"
+        },
+        {
+          "vuid": "VUID-VkRenderPassCreateInfo2-attachment-06245",
+          "text": " If the <code>attachment</code> member of the <code>pDepthStencilAttachment</code> member of an element of <code>pSubpasses</code> is not <code>VK_ATTACHMENT_UNUSED</code> and the <code>layout</code> member of that same structure is either <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>, then the element of <code>pAttachments</code> with an index equal to <code>attachment</code> <strong class=\"purple\">must</strong> have a <code>format</code> that includes only a stencil aspect"
+        },
+        {
+          "vuid": "VUID-VkRenderPassCreateInfo2-attachment-06246",
+          "text": " If the <code>attachment</code> member of the <code>pDepthStencilAttachment</code> member of an element of <code>pSubpasses</code> is not <code>VK_ATTACHMENT_UNUSED</code> and the <code>layout</code> member of that same structure is either <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, then the element of <code>pAttachments</code> with an index equal to <code>attachment</code> <strong class=\"purple\">must</strong> not have a <code>format</code> that includes only a stencil aspect"
+        }
       ]
     },
     "VkAttachmentDescription2": {
       "(VK_VERSION_1_2,VK_KHR_create_renderpass2)": [
         {
-          "vuid": "VUID-VkAttachmentDescription2-format-06701",
+          "vuid": "VUID-VkAttachmentDescription2-format-06698",
           "text": " <code>format</code> <strong class=\"purple\">must</strong> not be VK_FORMAT_UNDEFINED"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription2-finalLayout-03061",
-          "text": " <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_UNDEFINED</code> or <code>VK_IMAGE_LAYOUT_PREINITIALIZED</code>"
+          "vuid": "VUID-VkAttachmentDescription2-format-06699",
+          "text": " If <code>format</code> includes a color or depth aspect and <code>loadOp</code> is <code>VK_ATTACHMENT_LOAD_OP_LOAD</code>, then <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_UNDEFINED</code>"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription2-format-06702",
-          "text": " If <code>format</code> includes a color or depth aspect and <code>loadOp</code> is <code>VK_ATTACHMENT_LOAD_OP_LOAD</code>, then <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_UNDEFINED</code>"
+          "vuid": "VUID-VkAttachmentDescription2-finalLayout-00843",
+          "text": " <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_UNDEFINED</code> or <code>VK_IMAGE_LAYOUT_PREINITIALIZED</code>"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription2-format-03294",
-          "text": " If <code>format</code> is a color format, <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL</code>, or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL</code>"
+          "vuid": "VUID-VkAttachmentDescription2-format-03280",
+          "text": " If <code>format</code> is a color format, <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL</code>"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription2-format-03295",
+          "vuid": "VUID-VkAttachmentDescription2-format-03281",
           "text": " If <code>format</code> is a depth/stencil format, <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL</code>"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription2-format-03296",
-          "text": " If <code>format</code> is a color format, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL</code>, or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL</code>"
+          "vuid": "VUID-VkAttachmentDescription2-format-03282",
+          "text": " If <code>format</code> is a color format, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL</code>"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription2-format-03297",
+          "vuid": "VUID-VkAttachmentDescription2-format-03283",
           "text": " If <code>format</code> is a depth/stencil format, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL</code>"
         },
         {
@@ -8079,68 +8181,88 @@
           "text": " <code>finalLayout</code> <strong class=\"purple\">must</strong> be a valid <a href=\"#VkImageLayout\">VkImageLayout</a> value"
         }
       ],
-      "(VK_VERSION_1_2,VK_KHR_create_renderpass2)+!(VK_VERSION_1_2,VK_KHR_separate_depth_stencil_layouts)": [
+      "(VK_VERSION_1_2,VK_KHR_create_renderpass2)+(VK_VERSION_1_1,VK_KHR_maintenance2)": [
         {
-          "vuid": "VUID-VkAttachmentDescription2-format-06703",
-          "text": " If <code>format</code> includes a stencil aspect and <code>stencilLoadOp</code> is <code>VK_ATTACHMENT_LOAD_OP_LOAD</code>, then <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_UNDEFINED</code>"
+          "vuid": "VUID-VkAttachmentDescription2-format-06487",
+          "text": " If <code>format</code> is a color format, <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL</code>"
+        },
+        {
+          "vuid": "VUID-VkAttachmentDescription2-format-06488",
+          "text": " If <code>format</code> is a color format, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL</code>"
         }
       ],
       "(VK_VERSION_1_2,VK_KHR_create_renderpass2)+(VK_VERSION_1_2,VK_KHR_separate_depth_stencil_layouts)": [
         {
-          "vuid": "VUID-VkAttachmentDescription2-pNext-06704",
-          "text": " If the <code>pNext</code> chain does not include a <a href=\"#VkAttachmentDescriptionStencilLayout\">VkAttachmentDescriptionStencilLayout</a> structure, <code>format</code> includes a stencil aspect, and <code>stencilLoadOp</code> is <code>VK_ATTACHMENT_LOAD_OP_LOAD</code>, then <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_UNDEFINED</code>"
+          "vuid": "VUID-VkAttachmentDescription2-separateDepthStencilLayouts-03284",
+          "text": " If the <a href=\"#features-separateDepthStencilLayouts\"><code>separateDepthStencilLayouts</code></a> feature is not enabled, <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code>, or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>,"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription2-pNext-06705",
-          "text": " If the <code>pNext</code> chain does includes a <a href=\"#VkAttachmentDescriptionStencilLayout\">VkAttachmentDescriptionStencilLayout</a> structure, <code>format</code> includes a stencil aspect, and <code>stencilLoadOp</code> is <code>VK_ATTACHMENT_LOAD_OP_LOAD</code>, then <a href=\"#VkAttachmentDescriptionStencilLayout\">VkAttachmentDescriptionStencilLayout</a>::stencilInitialLayout <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_UNDEFINED</code>"
+          "vuid": "VUID-VkAttachmentDescription2-separateDepthStencilLayouts-03285",
+          "text": " If the <a href=\"#features-separateDepthStencilLayouts\"><code>separateDepthStencilLayouts</code></a> feature is not enabled, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code>, or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>,"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription2-separateDepthStencilLayouts-03298",
-          "text": " If the <a href=\"#features-separateDepthStencilLayouts\"><code>separateDepthStencilLayouts</code></a> feature is not enabled, <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
+          "vuid": "VUID-VkAttachmentDescription2-format-03286",
+          "text": " If <code>format</code> is a color format, <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code>, or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription2-separateDepthStencilLayouts-03299",
-          "text": " If the <a href=\"#features-separateDepthStencilLayouts\"><code>separateDepthStencilLayouts</code></a> feature is not enabled, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
+          "vuid": "VUID-VkAttachmentDescription2-format-03287",
+          "text": " If <code>format</code> is a color format, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code>, or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription2-format-03300",
-          "text": " If <code>format</code> is a color format, <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
+          "vuid": "VUID-VkAttachmentDescription2-format-06906",
+          "text": " If <code>format</code> is a depth/stencil format which includes both depth and stencil aspects, <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription2-format-03301",
-          "text": " If <code>format</code> is a color format, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
+          "vuid": "VUID-VkAttachmentDescription2-format-06907",
+          "text": " If <code>format</code> is a depth/stencil format which includes both depth and stencil aspects, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription2-format-03302",
-          "text": " If <code>format</code> is a depth/stencil format which includes both depth and stencil aspects, and <code>initialLayout</code> is <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, the <code>pNext</code> chain <strong class=\"purple\">must</strong> include a <a href=\"#VkAttachmentDescriptionStencilLayout\">VkAttachmentDescriptionStencilLayout</a> structure"
+          "vuid": "VUID-VkAttachmentDescription2-format-03290",
+          "text": " If <code>format</code> is a depth/stencil format which includes only the depth aspect, <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription2-format-03303",
-          "text": " If <code>format</code> is a depth/stencil format which includes both depth and stencil aspects, and <code>finalLayout</code> is <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, the <code>pNext</code> chain <strong class=\"purple\">must</strong> include a <a href=\"#VkAttachmentDescriptionStencilLayout\">VkAttachmentDescriptionStencilLayout</a> structure"
+          "vuid": "VUID-VkAttachmentDescription2-format-03291",
+          "text": " If <code>format</code> is a depth/stencil format which includes only the depth aspect, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription2-format-03304",
-          "text": " If <code>format</code> is a depth/stencil format which includes only the depth aspect, <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
+          "vuid": "VUID-VkAttachmentDescription2-pNext-06704",
+          "text": " If the <code>pNext</code> chain does not include a <a href=\"#VkAttachmentDescriptionStencilLayout\">VkAttachmentDescriptionStencilLayout</a> structure, <code>format</code> includes a stencil aspect, and <code>stencilLoadOp</code> is <code>VK_ATTACHMENT_LOAD_OP_LOAD</code>, then <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_UNDEFINED</code>"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription2-format-03305",
-          "text": " If <code>format</code> is a depth/stencil format which includes only the depth aspect, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
+          "vuid": "VUID-VkAttachmentDescription2-pNext-06705",
+          "text": " If the <code>pNext</code> chain does includes a <a href=\"#VkAttachmentDescriptionStencilLayout\">VkAttachmentDescriptionStencilLayout</a> structure, <code>format</code> includes a stencil aspect, and <code>stencilLoadOp</code> is <code>VK_ATTACHMENT_LOAD_OP_LOAD</code>, then <a href=\"#VkAttachmentDescriptionStencilLayout\">VkAttachmentDescriptionStencilLayout</a>::stencilInitialLayout <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_UNDEFINED</code>"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription2-format-03306",
-          "text": " If <code>format</code> is a depth/stencil format which includes only the stencil aspect, <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>"
+          "vuid": "VUID-VkAttachmentDescription2-format-06249",
+          "text": " If <code>format</code> is a depth/stencil format which includes both depth and stencil aspects, and <code>initialLayout</code> is <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, the <code>pNext</code> chain <strong class=\"purple\">must</strong> include a <a href=\"#VkAttachmentDescriptionStencilLayout\">VkAttachmentDescriptionStencilLayout</a> structure"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription2-format-03307",
-          "text": " If <code>format</code> is a depth/stencil format which includes only the stencil aspect, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>"
+          "vuid": "VUID-VkAttachmentDescription2-format-06250",
+          "text": " If <code>format</code> is a depth/stencil format which includes both depth and stencil aspects, and <code>finalLayout</code> is <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, the <code>pNext</code> chain <strong class=\"purple\">must</strong> include a <a href=\"#VkAttachmentDescriptionStencilLayout\">VkAttachmentDescriptionStencilLayout</a> structure"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription2-separateDepthStencilLayouts-06556",
-          "text": " If the <a href=\"#features-separateDepthStencilLayouts\"><code>separateDepthStencilLayouts</code></a> feature is enabled and <code>format</code> is a depth/stencil format that includes a depth aspect and the <code>pNext</code> chain includes a <a href=\"#VkAttachmentDescriptionStencilLayout\">VkAttachmentDescriptionStencilLayout</a> structure, <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
+          "vuid": "VUID-VkAttachmentDescription2-format-06247",
+          "text": " If the <code>pNext</code> chain does not include a <a href=\"#VkAttachmentDescriptionStencilLayout\">VkAttachmentDescriptionStencilLayout</a> structure and <code>format</code> only includes a stencil aspect, <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>"
         },
         {
-          "vuid": "VUID-VkAttachmentDescription2-separateDepthStencilLayouts-06557",
-          "text": " If the <a href=\"#features-separateDepthStencilLayouts\"><code>separateDepthStencilLayouts</code></a> feature is enabled and <code>format</code> is a depth/stencil format that includes a depth aspect and the <code>pNext</code> chain includes a <a href=\"#VkAttachmentDescriptionStencilLayout\">VkAttachmentDescriptionStencilLayout</a> structure, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
+          "vuid": "VUID-VkAttachmentDescription2-format-06248",
+          "text": " If the <code>pNext</code> chain does not include a <a href=\"#VkAttachmentDescriptionStencilLayout\">VkAttachmentDescriptionStencilLayout</a> structure and <code>format</code> only includes a stencil aspect, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>"
+        }
+      ],
+      "(VK_VERSION_1_2,VK_KHR_create_renderpass2)+(VK_KHR_synchronization2)": [
+        {
+          "vuid": "VUID-VkAttachmentDescription2-synchronization2-06908",
+          "text": " If <a href=\"#features-synchronization2\"><code>synchronization2</code></a> is not enabled, <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_ATTACHMENT_OPTIMAL_KHR</code> or <code>VK_IMAGE_LAYOUT_READ_ONLY_OPTIMAL_KHR</code>"
+        },
+        {
+          "vuid": "VUID-VkAttachmentDescription2-synchronization2-06909",
+          "text": " If <a href=\"#features-synchronization2\"><code>synchronization2</code></a> is not enabled, <code>finalLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_ATTACHMENT_OPTIMAL_KHR</code> or <code>VK_IMAGE_LAYOUT_READ_ONLY_OPTIMAL_KHR</code>"
+        }
+      ],
+      "(VK_VERSION_1_2,VK_KHR_create_renderpass2)+!(VK_VERSION_1_2,VK_KHR_separate_depth_stencil_layouts)": [
+        {
+          "vuid": "VUID-VkAttachmentDescription2-format-06703",
+          "text": " If <code>format</code> includes a stencil aspect and <code>stencilLoadOp</code> is <code>VK_ATTACHMENT_LOAD_OP_LOAD</code>, then <code>initialLayout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_UNDEFINED</code>"
         }
       ]
     },
@@ -8173,19 +8295,23 @@
       ]
     },
     "VkSubpassDescription2": {
-      "(VK_VERSION_1_2,VK_KHR_create_renderpass2)+!(VK_HUAWEI_subpass_shading)": [
+      "(VK_VERSION_1_2,VK_KHR_create_renderpass2)": [
         {
-          "vuid": "VUID-VkSubpassDescription2-pipelineBindPoint-03062",
-          "text": " <code>pipelineBindPoint</code> <strong class=\"purple\">must</strong> be <code>VK_PIPELINE_BIND_POINT_GRAPHICS</code>"
-        }
-      ],
-      "(VK_VERSION_1_2,VK_KHR_create_renderpass2)+(VK_HUAWEI_subpass_shading)": [
+          "vuid": "VUID-VkSubpassDescription2-attachment-06912",
+          "text": " If the <code>attachment</code> member of an element of <code>pInputAttachments</code> is not <code>VK_ATTACHMENT_UNUSED</code>, its <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL</code>"
+        },
         {
-          "vuid": "VUID-VkSubpassDescription2-pipelineBindPoint-04953",
-          "text": " <code>pipelineBindPoint</code> <strong class=\"purple\">must</strong> be <code>VK_PIPELINE_BIND_POINT_GRAPHICS</code> or <code>VK_PIPELINE_BIND_POINT_SUBPASS_SHADING_HUAWEI</code>"
-        }
-      ],
-      "(VK_VERSION_1_2,VK_KHR_create_renderpass2)": [
+          "vuid": "VUID-VkSubpassDescription2-attachment-06913",
+          "text": " If the <code>attachment</code> member of an element of <code>pColorAttachments</code> is not <code>VK_ATTACHMENT_UNUSED</code>, its <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL</code>"
+        },
+        {
+          "vuid": "VUID-VkSubpassDescription2-attachment-06914",
+          "text": " If the <code>attachment</code> member of an element of <code>pResolveAttachments</code> is not <code>VK_ATTACHMENT_UNUSED</code>, its <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL</code>"
+        },
+        {
+          "vuid": "VUID-VkSubpassDescription2-attachment-06915",
+          "text": " If the <code>attachment</code> member of <code>pDepthStencilAttachment</code> is not <code>VK_ATTACHMENT_UNUSED</code>, ts <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL</code>"
+        },
         {
           "vuid": "VUID-VkSubpassDescription2-colorAttachmentCount-03063",
           "text": " <code>colorAttachmentCount</code> <strong class=\"purple\">must</strong> be less than or equal to <code>VkPhysicalDeviceLimits</code>::<code>maxColorAttachments</code>"
@@ -8247,10 +8373,6 @@
           "text": " If any attachment is used by more than one <a href=\"#VkAttachmentReference2\">VkAttachmentReference2</a> member, then each use <strong class=\"purple\">must</strong> use the same <code>layout</code>"
         },
         {
-          "vuid": "VUID-VkSubpassDescription2-None-04439",
-          "text": " Attachments <strong class=\"purple\">must</strong> follow the <a href=\"#attachment-type-imagelayout\">image layout requirements</a> based on the type of attachment it is being used as"
-        },
-        {
           "vuid": "VUID-VkSubpassDescription2-attachment-02799",
           "text": " If the <code>attachment</code> member of any element of <code>pInputAttachments</code> is not <code>VK_ATTACHMENT_UNUSED</code>, then the <code>aspectMask</code> member <strong class=\"purple\">must</strong> be a valid combination of <a href=\"#VkImageAspectFlagBits\">VkImageAspectFlagBits</a>"
         },
@@ -8307,6 +8429,60 @@
           "text": " If <code>preserveAttachmentCount</code> is not <code>0</code>, <code>pPreserveAttachments</code> <strong class=\"purple\">must</strong> be a valid pointer to an array of <code>preserveAttachmentCount</code> <code>uint32_t</code> values"
         }
       ],
+      "(VK_VERSION_1_2,VK_KHR_create_renderpass2)+(VK_VERSION_1_1,VK_KHR_maintenance2)": [
+        {
+          "vuid": "VUID-VkSubpassDescription2-attachment-06916",
+          "text": " If the <code>attachment</code> member of an element of <code>pColorAttachments</code> is not <code>VK_ATTACHMENT_UNUSED</code>, its <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL</code>"
+        },
+        {
+          "vuid": "VUID-VkSubpassDescription2-attachment-06917",
+          "text": " If the <code>attachment</code> member of an element of <code>pResolveAttachments</code> is not <code>VK_ATTACHMENT_UNUSED</code>, its <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL</code>"
+        }
+      ],
+      "(VK_VERSION_1_2,VK_KHR_create_renderpass2)+(VK_VERSION_1_2,VK_KHR_separate_depth_stencil_layouts)": [
+        {
+          "vuid": "VUID-VkSubpassDescription2-attachment-06918",
+          "text": " If the <code>attachment</code> member of an element of <code>pInputAttachments</code> is not <code>VK_ATTACHMENT_UNUSED</code>, its <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code>"
+        },
+        {
+          "vuid": "VUID-VkSubpassDescription2-attachment-06919",
+          "text": " If the <code>attachment</code> member of an element of <code>pColorAttachments</code> is not <code>VK_ATTACHMENT_UNUSED</code>, its <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code>, or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
+        },
+        {
+          "vuid": "VUID-VkSubpassDescription2-attachment-06920",
+          "text": " If the <code>attachment</code> member of an element of <code>pResolveAttachments</code> is not <code>VK_ATTACHMENT_UNUSED</code>, its <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code>, or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
+        },
+        {
+          "vuid": "VUID-VkSubpassDescription2-attachment-06251",
+          "text": " If the <code>attachment</code> member of <code>pDepthStencilAttachment</code> is not <code>VK_ATTACHMENT_UNUSED</code> and its <code>pNext</code> chain includes a <a href=\"#VkAttachmentDescriptionStencilLayout\">VkAttachmentDescriptionStencilLayout</a> structure, the <code>layout</code> member of <code>pDepthStencilAttachment</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
+        }
+      ],
+      "(VK_VERSION_1_2,VK_KHR_create_renderpass2)+(VK_KHR_synchronization2)": [
+        {
+          "vuid": "VUID-VkSubpassDescription2-attachment-06921",
+          "text": " If the <code>attachment</code> member of an element of <code>pInputAttachments</code> is not <code>VK_ATTACHMENT_UNUSED</code>, its <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_ATTACHMENT_OPTIMAL_KHR</code>"
+        },
+        {
+          "vuid": "VUID-VkSubpassDescription2-attachment-06922",
+          "text": " If the <code>attachment</code> member of an element of <code>pColorAttachments</code> is not <code>VK_ATTACHMENT_UNUSED</code>, its <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_READ_ONLY_OPTIMAL_KHR</code>"
+        },
+        {
+          "vuid": "VUID-VkSubpassDescription2-attachment-06923",
+          "text": " If the <code>attachment</code> member of an element of <code>pResolveAttachments</code> is not <code>VK_ATTACHMENT_UNUSED</code>, its <code>layout</code> member <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_READ_ONLY_OPTIMAL_KHR</code>"
+        }
+      ],
+      "(VK_VERSION_1_2,VK_KHR_create_renderpass2)+!(VK_HUAWEI_subpass_shading)": [
+        {
+          "vuid": "VUID-VkSubpassDescription2-pipelineBindPoint-03062",
+          "text": " <code>pipelineBindPoint</code> <strong class=\"purple\">must</strong> be <code>VK_PIPELINE_BIND_POINT_GRAPHICS</code>"
+        }
+      ],
+      "(VK_VERSION_1_2,VK_KHR_create_renderpass2)+(VK_HUAWEI_subpass_shading)": [
+        {
+          "vuid": "VUID-VkSubpassDescription2-pipelineBindPoint-04953",
+          "text": " <code>pipelineBindPoint</code> <strong class=\"purple\">must</strong> be <code>VK_PIPELINE_BIND_POINT_GRAPHICS</code> or <code>VK_PIPELINE_BIND_POINT_SUBPASS_SHADING_HUAWEI</code>"
+        }
+      ],
       "(VK_VERSION_1_2,VK_KHR_create_renderpass2)+(VK_NV_linear_color_attachment)": [
         {
           "vuid": "VUID-VkSubpassDescription2-linearColorAttachment-06499",
@@ -8539,22 +8715,12 @@
         {
           "vuid": "VUID-VkAttachmentReference2-separateDepthStencilLayouts-03313",
           "text": " If the <a href=\"#features-separateDepthStencilLayouts\"><code>separateDepthStencilLayouts</code></a> feature is not enabled, and <code>attachment</code> is not <code>VK_ATTACHMENT_UNUSED</code>, <code>layout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code>, or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>,"
-        },
-        {
-          "vuid": "VUID-VkAttachmentReference2-attachment-04754",
-          "text": " If <code>attachment</code> is not <code>VK_ATTACHMENT_UNUSED</code>, and the format of the referenced attachment is a color format, <code>layout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
-        },
-        {
-          "vuid": "VUID-VkAttachmentReference2-attachment-04755",
-          "text": " If <code>attachment</code> is not <code>VK_ATTACHMENT_UNUSED</code>, and the format of the referenced attachment is a depth/stencil format which includes both depth and stencil aspects, and <code>layout</code> is <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>, the <code>pNext</code> chain <strong class=\"purple\">must</strong> include a <a href=\"#VkAttachmentReferenceStencilLayout\">VkAttachmentReferenceStencilLayout</a> structure"
-        },
-        {
-          "vuid": "VUID-VkAttachmentReference2-attachment-04756",
-          "text": " If <code>attachment</code> is not <code>VK_ATTACHMENT_UNUSED</code>, and the format of the referenced attachment is a depth/stencil format which includes only the depth aspect, <code>layout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL</code>"
-        },
+        }
+      ],
+      "(VK_VERSION_1_2,VK_KHR_create_renderpass2)+(VK_KHR_synchronization2)": [
         {
-          "vuid": "VUID-VkAttachmentReference2-attachment-04757",
-          "text": " If <code>attachment</code> is not <code>VK_ATTACHMENT_UNUSED</code>, and the format of the referenced attachment is a depth/stencil format which includes only the stencil aspect, <code>layout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL</code> or <code>VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL</code>"
+          "vuid": "VUID-VkAttachmentReference2-synchronization2-06910",
+          "text": " If <a href=\"#features-synchronization2\"><code>synchronization2</code></a> is not enabled, <code>layout</code> <strong class=\"purple\">must</strong> not be <code>VK_IMAGE_LAYOUT_ATTACHMENT_OPTIMAL_KHR</code> or <code>VK_IMAGE_LAYOUT_READ_ONLY_OPTIMAL_KHR</code>"
         }
       ]
     },
@@ -9903,6 +10069,18 @@
       ]
     },
     "vkCreateShaderModule": {
+      "(VK_EXT_validation_cache)": [
+        {
+          "vuid": "VUID-vkCreateShaderModule-pCreateInfo-06904",
+          "text": " If <code>pCreateInfo</code> is not <code>NULL</code>, <code>pCreateInfo-&gt;pNext</code> <strong class=\"purple\">must</strong> be <code>NULL</code> or a pointer to a <a href=\"#VkShaderModuleValidationCacheCreateInfoEXT\">VkShaderModuleValidationCacheCreateInfoEXT</a> structure"
+        }
+      ],
+      "!(VK_EXT_validation_cache)": [
+        {
+          "vuid": "VUID-vkCreateShaderModule-pCreateInfo-06905",
+          "text": " If <code>pCreateInfo</code> is not <code>NULL</code>, <code>pCreateInfo-&gt;pNext</code> <strong class=\"purple\">must</strong> be <code>NULL</code>"
+        }
+      ],
       "core": [
         {
           "vuid": "VUID-vkCreateShaderModule-device-parameter",
@@ -10536,7 +10714,7 @@
         },
         {
           "vuid": "VUID-VkPipelineShaderStageCreateInfo-pNext-pNext",
-          "text": " Each <code>pNext</code> member of any structure (including this one) in the <code>pNext</code> chain <strong class=\"purple\">must</strong> be either <code>NULL</code> or a pointer to a valid instance of <a href=\"#VkDebugUtilsObjectNameInfoEXT\">VkDebugUtilsObjectNameInfoEXT</a>, <a href=\"#VkPipelineShaderStageModuleIdentifierCreateInfoEXT\">VkPipelineShaderStageModuleIdentifierCreateInfoEXT</a>, <a href=\"#VkPipelineShaderStageRequiredSubgroupSizeCreateInfo\">VkPipelineShaderStageRequiredSubgroupSizeCreateInfo</a>, or <a href=\"#VkShaderModuleCreateInfo\">VkShaderModuleCreateInfo</a>"
+          "text": " Each <code>pNext</code> member of any structure (including this one) in the <code>pNext</code> chain <strong class=\"purple\">must</strong> be either <code>NULL</code> or a pointer to a valid instance of <a href=\"#VkDebugUtilsObjectNameInfoEXT\">VkDebugUtilsObjectNameInfoEXT</a>, <a href=\"#VkPipelineShaderStageModuleIdentifierCreateInfoEXT\">VkPipelineShaderStageModuleIdentifierCreateInfoEXT</a>, <a href=\"#VkPipelineShaderStageRequiredSubgroupSizeCreateInfo\">VkPipelineShaderStageRequiredSubgroupSizeCreateInfo</a>, <a href=\"#VkShaderModuleCreateInfo\">VkShaderModuleCreateInfo</a>, or <a href=\"#VkShaderModuleValidationCacheCreateInfoEXT\">VkShaderModuleValidationCacheCreateInfoEXT</a>"
         },
         {
           "vuid": "VUID-VkPipelineShaderStageCreateInfo-sType-unique",
@@ -10819,10 +10997,6 @@
           "text": " The <code>stage</code> member of each element of <code>pStages</code> <strong class=\"purple\">must</strong> be unique"
         },
         {
-          "vuid": "VUID-VkGraphicsPipelineCreateInfo-stage-00728",
-          "text": " The <code>stage</code> member of each element of <code>pStages</code> <strong class=\"purple\">must</strong> not be <code>VK_SHADER_STAGE_COMPUTE_BIT</code>"
-        },
-        {
           "vuid": "VUID-VkGraphicsPipelineCreateInfo-pStages-00729",
           "text": " If the pipeline is being created with <a href=\"#pipeline-graphics-subsets-pre-rasterization\">pre-rasterization shader state</a> and <code>pStages</code> includes a tessellation control shader stage, it <strong class=\"purple\">must</strong> include a tessellation evaluation shader stage"
         },
@@ -10939,6 +11113,22 @@
           "text": " If the pipeline is being created with <a href=\"#pipeline-graphics-subsets-vertex-input\">vertex input state</a>, <code>pInputAssemblyState</code> <strong class=\"purple\">must</strong> be a valid pointer to a valid <a href=\"#VkPipelineInputAssemblyStateCreateInfo\">VkPipelineInputAssemblyStateCreateInfo</a> structure"
         },
         {
+          "vuid": "VUID-VkGraphicsPipelineCreateInfo-pStages-06894",
+          "text": " If the pipeline is being created with <a href=\"#pipeline-graphics-subsets-pre-rasterization\">pre-rasterization shader state</a> but not <a href=\"#pipeline-graphics-subsets-fragment-shader\">fragment shader state</a>, elements of <code>pStages</code> <strong class=\"purple\">must</strong> not have <code>stage</code> set to <code>VK_SHADER_STAGE_FRAGMENT_BIT</code>"
+        },
+        {
+          "vuid": "VUID-VkGraphicsPipelineCreateInfo-pStages-06895",
+          "text": " If the pipeline is being created with <a href=\"#pipeline-graphics-subsets-fragment-shader\">fragment shader state</a> but not <a href=\"#pipeline-graphics-subsets-pre-rasterization\">pre-rasterization shader state</a>, elements of <code>pStages</code> <strong class=\"purple\">must</strong> not have <code>stage</code> set to a shader stage which participates in pre-rasterization"
+        },
+        {
+          "vuid": "VUID-VkGraphicsPipelineCreateInfo-pStages-06896",
+          "text": " If the pipeline is being created with <a href=\"#pipeline-graphics-subsets-fragment-shader\">fragment shader state</a> and/or <a href=\"#pipeline-graphics-subsets-pre-rasterization\">pre-rasterization shader state</a>, all elements of <code>pStages</code> <strong class=\"purple\">must</strong> have a <code>stage</code> set to a shader stage which participates in <a href=\"#pipeline-graphics-subsets-fragment-shader\">fragment shader state</a> or <a href=\"#pipeline-graphics-subsets-pre-rasterization\">pre-rasterization shader state</a>"
+        },
+        {
+          "vuid": "VUID-VkGraphicsPipelineCreateInfo-stage-06897",
+          "text": " If the pipeline is being created with <a href=\"#pipeline-graphics-subsets-fragment-shader\">fragment shader state</a> and/or <a href=\"#pipeline-graphics-subsets-pre-rasterization\">pre-rasterization shader state</a>, any value of <code>stage</code> <strong class=\"purple\">must</strong> not be set in more than one element of <code>pStages</code>"
+        },
+        {
           "vuid": "VUID-VkGraphicsPipelineCreateInfo-sType-sType",
           "text": " <code>sType</code> <strong class=\"purple\">must</strong> be <code>VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO</code>"
         },
@@ -12185,6 +12375,10 @@
           "text": " <code>maxRecursionDepth</code> <strong class=\"purple\">must</strong> be less than or equal to <a href=\"#VkPhysicalDeviceRayTracingPropertiesNV\">VkPhysicalDeviceRayTracingPropertiesNV</a>::<code>maxRecursionDepth</code>"
         },
         {
+          "vuid": "VUID-VkRayTracingPipelineCreateInfoNV-stage-06898",
+          "text": " The <code>stage</code> value in all <code>pStages</code> elements <strong class=\"purple\">must</strong> be one of <code>VK_SHADER_STAGE_RAYGEN_BIT_KHR</code>, <code>VK_SHADER_STAGE_ANY_HIT_BIT_KHR</code>, <code>VK_SHADER_STAGE_CLOSEST_HIT_BIT_KHR</code>, <code>VK_SHADER_STAGE_MISS_BIT_KHR</code>, <code>VK_SHADER_STAGE_INTERSECTION_BIT_KHR</code>, or <code>VK_SHADER_STAGE_CALLABLE_BIT_KHR</code>"
+        },
+        {
           "vuid": "VUID-VkRayTracingPipelineCreateInfoNV-sType-sType",
           "text": " <code>sType</code> <strong class=\"purple\">must</strong> be <code>VK_STRUCTURE_TYPE_RAY_TRACING_PIPELINE_CREATE_INFO_NV</code>"
         },
@@ -12373,6 +12567,10 @@
           "text": " Any element of the <code>pDynamicStates</code> member of <code>pDynamicState</code> <strong class=\"purple\">must</strong> be <code>VK_DYNAMIC_STATE_RAY_TRACING_PIPELINE_STACK_SIZE_KHR</code>"
         },
         {
+          "vuid": "VUID-VkRayTracingPipelineCreateInfoKHR-stage-06899",
+          "text": " The <code>stage</code> value in all <code>pStages</code> elements <strong class=\"purple\">must</strong> be one of <code>VK_SHADER_STAGE_RAYGEN_BIT_KHR</code>, <code>VK_SHADER_STAGE_ANY_HIT_BIT_KHR</code>, <code>VK_SHADER_STAGE_CLOSEST_HIT_BIT_KHR</code>, <code>VK_SHADER_STAGE_MISS_BIT_KHR</code>, <code>VK_SHADER_STAGE_INTERSECTION_BIT_KHR</code>, or <code>VK_SHADER_STAGE_CALLABLE_BIT_KHR</code>"
+        },
+        {
           "vuid": "VUID-VkRayTracingPipelineCreateInfoKHR-sType-sType",
           "text": " <code>sType</code> <strong class=\"purple\">must</strong> be <code>VK_STRUCTURE_TYPE_RAY_TRACING_PIPELINE_CREATE_INFO_KHR</code>"
         },
@@ -24035,6 +24233,10 @@
         {
           "vuid": "VUID-vkGetQueryPoolResults-flags-04811",
           "text": " If <code>flags</code> includes <code>VK_QUERY_RESULT_WITH_STATUS_BIT_KHR</code>, it <strong class=\"purple\">must</strong> not include <code>VK_QUERY_RESULT_WITH_AVAILABILITY_BIT</code>"
+        },
+        {
+          "vuid": "VUID-vkGetQueryPoolResults-queryType-06900",
+          "text": " If the <code>queryType</code> used to create <code>queryPool</code> was <code>VK_QUERY_TYPE_PERFORMANCE_QUERY_KHR</code>, <code>flags</code> <strong class=\"purple\">must</strong> not contain <code>VK_QUERY_RESULT_WITH_STATUS_BIT_KHR</code>"
         }
       ]
     },
@@ -24128,6 +24330,20 @@
           "vuid": "VUID-vkCmdCopyQueryPoolResults-queryType-02734",
           "text": " <a href=\"#vkCmdCopyQueryPoolResults\">vkCmdCopyQueryPoolResults</a> <strong class=\"purple\">must</strong> not be called if the <code>queryType</code> used to create <code>queryPool</code> was <code>VK_QUERY_TYPE_PERFORMANCE_QUERY_INTEL</code>"
         }
+      ],
+      "(VK_KHR_video_queue)": [
+        {
+          "vuid": "VUID-vkCmdCopyQueryPoolResults-queryType-06901",
+          "text": " If the <code>queryType</code> used to create <code>queryPool</code> was <code>VK_QUERY_TYPE_RESULT_STATUS_ONLY_KHR</code>, <code>flags</code> <strong class=\"purple\">must</strong> include <code>VK_QUERY_RESULT_WITH_STATUS_BIT_KHR</code>"
+        },
+        {
+          "vuid": "VUID-vkCmdCopyQueryPoolResults-flags-06902",
+          "text": " If <code>flags</code> includes <code>VK_QUERY_RESULT_WITH_STATUS_BIT_KHR</code>, it <strong class=\"purple\">must</strong> not include <code>VK_QUERY_RESULT_WITH_AVAILABILITY_BIT</code>"
+        },
+        {
+          "vuid": "VUID-vkCmdCopyQueryPoolResults-queryType-06903",
+          "text": " If the <code>queryType</code> used to create <code>queryPool</code> was <code>VK_QUERY_TYPE_PERFORMANCE_QUERY_KHR</code>, <code>flags</code> <strong class=\"purple\">must</strong> not contain <code>VK_QUERY_RESULT_WITH_STATUS_BIT_KHR</code>"
+        }
       ]
     },
     "vkCmdWriteTimestamp2": {
@@ -50685,8 +50901,12 @@
           "text": " The <span class=\"eq\">(u,v)</span> coordinates used for a <code>SubpassData</code> <strong class=\"purple\">must</strong> be the &lt;id&gt; of a constant vector <span class=\"eq\">(0,0)</span>, or if a layer coordinate is used, <strong class=\"purple\">must</strong> be a vector that was formed with constant 0 for the <span class=\"eq\">u</span> and <span class=\"eq\">v</span> components"
         },
         {
-          "vuid": "VUID-StandaloneSpirv-OpTypeImage-04661",
-          "text": " Objects of types <code>OpTypeImage</code>, <code>OpTypeSampler</code>, <code>OpTypeSampledImage</code>, and arrays of these types <strong class=\"purple\">must</strong> not be stored to or modified"
+          "vuid": "VUID-StandaloneSpirv-OpTypeImage-06924",
+          "text": " Objects of types <code>OpTypeImage</code>, <code>OpTypeSampler</code>, <code>OpTypeSampledImage</code>, <code>OpTypeAccelerationStructureKHR</code>, and arrays of these types <strong class=\"purple\">must</strong> not be stored to or modified"
+        },
+        {
+          "vuid": "VUID-StandaloneSpirv-Uniform-06925",
+          "text": " Any variable in the <code>Uniform</code> storage class decorated as <code>Block</code> <strong class=\"purple\">must</strong> not be stored to or modified"
         },
         {
           "vuid": "VUID-StandaloneSpirv-Offset-04662",
@@ -50709,10 +50929,6 @@
           "text": " <code>OpImage*Dref*</code> instructions <strong class=\"purple\">must</strong> not consume an image whose <code>Dim</code> is 3D"
         },
         {
-          "vuid": "VUID-StandaloneSpirv-OpTypeAccelerationStructureKHR-04665",
-          "text": " Objects of types <code>OpTypeAccelerationStructureKHR</code> and arrays of this type <strong class=\"purple\">must</strong> not be stored to or modified"
-        },
-        {
           "vuid": "VUID-StandaloneSpirv-OpReportIntersectionKHR-04666",
           "text": " The value of the &#8220;Hit Kind&#8221; operand of <code>OpReportIntersectionKHR</code> <strong class=\"purple\">must</strong> be in the range <span class=\"eq\">[0,127]</span>"
         },
diff --git a/registry/vk.xml b/registry/vk.xml
index 36db7c1..2d88d69 100644
--- a/registry/vk.xml
+++ b/registry/vk.xml
@@ -159,7 +159,7 @@ branch of the member gitlab server.
         <type category="define" requires="VK_MAKE_API_VERSION">// Vulkan 1.3 version number
 #define <name>VK_API_VERSION_1_3</name> <type>VK_MAKE_API_VERSION</type>(0, 1, 3, 0)// Patch version should always be set to 0</type>
         <type category="define">// Version of this file
-#define <name>VK_HEADER_VERSION</name> 219</type>
+#define <name>VK_HEADER_VERSION</name> 220</type>
         <type category="define" requires="VK_HEADER_VERSION">// Complete version of this file
 #define <name>VK_HEADER_VERSION_COMPLETE</name> <type>VK_MAKE_API_VERSION</type>(0, 1, 3, VK_HEADER_VERSION)</type>
 
@@ -1254,7 +1254,7 @@ typedef void* <name>MTLSharedEvent_id</name>;
         </type>
         <type category="struct" name="VkShaderModuleCreateInfo" structextends="VkPipelineShaderStageCreateInfo">
             <member values="VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
-            <member optional="true">const <type>void</type>*            <name>pNext</name></member>
+            <member noautovalidity="true" optional="true">const <type>void</type>*            <name>pNext</name><comment>noautovalidity because this structure can be either an explicit parameter, or passed in a pNext chain</comment></member>
             <member optional="true"><type>VkShaderModuleCreateFlags</type> <name>flags</name></member>
             <member><type>size_t</type>                 <name>codeSize</name><comment>Specified in bytes</comment></member>
             <member len="latexmath:[\textrm{codeSize} \over 4]" altlen="codeSize / 4">const <type>uint32_t</type>*            <name>pCode</name><comment>Binary code of size codeSize</comment></member>
@@ -3352,7 +3352,7 @@ typedef void* <name>MTLSharedEvent_id</name>;
             <member optional="true"><type>size_t</type>                 <name>initialDataSize</name></member>
             <member len="initialDataSize">const <type>void</type>*            <name>pInitialData</name></member>
         </type>
-        <type category="struct" name="VkShaderModuleValidationCacheCreateInfoEXT" structextends="VkShaderModuleCreateInfo">
+        <type category="struct" name="VkShaderModuleValidationCacheCreateInfoEXT" structextends="VkShaderModuleCreateInfo,VkPipelineShaderStageCreateInfo">
             <member values="VK_STRUCTURE_TYPE_SHADER_MODULE_VALIDATION_CACHE_CREATE_INFO_EXT"><type>VkStructureType</type> <name>sType</name></member>
             <member optional="true">const <type>void</type>*            <name>pNext</name></member>
             <member><type>VkValidationCacheEXT</type>    <name>validationCache</name></member>
@@ -7919,8 +7919,10 @@ typedef void* <name>MTLSharedEvent_id</name>;
         <enum               name="VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_EXT" alias="VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_CALLBACK_EXT_EXT" comment="Backwards-compatible alias containing a typo"/>
         <enum value="29"    name="VK_DEBUG_REPORT_OBJECT_TYPE_DISPLAY_KHR_EXT"/>
         <enum value="30"    name="VK_DEBUG_REPORT_OBJECT_TYPE_DISPLAY_MODE_KHR_EXT"/>
-        <!--<enum value="31"    name="VK_DEBUG_REPORT_OBJECT_TYPE_OBJECT_TABLE_NVX_EXT" comment="Removed NVX_device_generated_commands"/>-->
-        <!--<enum value="32"    name="VK_DEBUG_REPORT_OBJECT_TYPE_INDIRECT_COMMANDS_LAYOUT_NVX_EXT" comment="Removed NVX_device_generated_commands"/>-->
+            <comment>NVX_device_generated_commands formerly used these enum values, but that extension has been removed
+                value 31 / name VK_DEBUG_REPORT_OBJECT_TYPE_OBJECT_TABLE_NVX_EXT
+                value 32 / name VK_DEBUG_REPORT_OBJECT_TYPE_INDIRECT_COMMANDS_LAYOUT_NVX_EXT
+            </comment>
         <enum value="33"    name="VK_DEBUG_REPORT_OBJECT_TYPE_VALIDATION_CACHE_EXT_EXT"/>
         <enum               name="VK_DEBUG_REPORT_OBJECT_TYPE_VALIDATION_CACHE_EXT" alias="VK_DEBUG_REPORT_OBJECT_TYPE_VALIDATION_CACHE_EXT_EXT" comment="Backwards-compatible alias containing a typo"/>
     </enums>
@@ -8525,7 +8527,7 @@ typedef void* <name>MTLSharedEvent_id</name>;
         <enum               name="VK_ACCESS_2_MEMORY_READ_BIT_KHR" alias="VK_ACCESS_2_MEMORY_READ_BIT"/>
         <enum bitpos="16"   name="VK_ACCESS_2_MEMORY_WRITE_BIT"/>
         <enum               name="VK_ACCESS_2_MEMORY_WRITE_BIT_KHR" alias="VK_ACCESS_2_MEMORY_WRITE_BIT"/>
-        <!-- bitpos 17-31 are specified by extensions to the original VkAccessFlagBits enum -->
+            <comment>bitpos 17-31 are specified by extensions to the original VkAccessFlagBits enum</comment>
         <enum bitpos="32"   name="VK_ACCESS_2_SHADER_SAMPLED_READ_BIT"/>
         <enum               name="VK_ACCESS_2_SHADER_SAMPLED_READ_BIT_KHR" alias="VK_ACCESS_2_SHADER_SAMPLED_READ_BIT"/>
         <enum bitpos="33"   name="VK_ACCESS_2_SHADER_STORAGE_READ_BIT"/>
@@ -8572,7 +8574,7 @@ typedef void* <name>MTLSharedEvent_id</name>;
         <enum               name="VK_PIPELINE_STAGE_2_ALL_GRAPHICS_BIT_KHR" alias="VK_PIPELINE_STAGE_2_ALL_GRAPHICS_BIT"/>
         <enum bitpos="16"   name="VK_PIPELINE_STAGE_2_ALL_COMMANDS_BIT"/>
         <enum               name="VK_PIPELINE_STAGE_2_ALL_COMMANDS_BIT_KHR" alias="VK_PIPELINE_STAGE_2_ALL_COMMANDS_BIT"/>
-        <!-- bitpos 17-31 are specified by extensions to the original VkPipelineStageFlagBits enum -->
+            <comment>bitpos 17-31 are specified by extensions to the original VkPipelineStageFlagBits enum</comment>
         <enum bitpos="32"   name="VK_PIPELINE_STAGE_2_COPY_BIT"/>
         <enum               name="VK_PIPELINE_STAGE_2_COPY_BIT_KHR" alias="VK_PIPELINE_STAGE_2_COPY_BIT"/>
         <enum bitpos="33"   name="VK_PIPELINE_STAGE_2_RESOLVE_BIT"/>
@@ -13325,7 +13327,6 @@ typedef void* <name>MTLSharedEvent_id</name>;
             <enum offset="12" extends="VkFormat" extnumber="67"                 name="VK_FORMAT_ASTC_12x10_SFLOAT_BLOCK"/>
             <enum offset="13" extends="VkFormat" extnumber="67"                 name="VK_FORMAT_ASTC_12x12_SFLOAT_BLOCK"/>
         </require>
-            <!-- Beginning of phase II extensions -->
         <require comment="Promoted from VK_KHR_dynamic_rendering (extension 45)">
             <command name="vkCmdBeginRendering"/>
             <command name="vkCmdEndRendering"/>
@@ -17732,6 +17733,7 @@ typedef void* <name>MTLSharedEvent_id</name>;
                 <enum value="0"                                             name="VK_AMD_EXTENSION_317_SPEC_VERSION"/>
                 <enum value="&quot;VK_AMD_extension_317&quot;"              name="VK_AMD_EXTENSION_317_EXTENSION_NAME"/>
                 <enum bitpos="4" extends="VkDescriptorSetLayoutCreateFlagBits"  name="VK_DESCRIPTOR_SET_LAYOUT_CREATE_RESERVED_4_BIT_AMD"/>
+                <enum bitpos="5" extends="VkDescriptorSetLayoutCreateFlagBits"  name="VK_DESCRIPTOR_SET_LAYOUT_CREATE_RESERVED_5_BIT_AMD"/>
                 <enum bitpos="21" extends="VkBufferUsageFlagBits"               name="VK_BUFFER_USAGE_RESERVED_21_BIT_AMD"/>
                 <enum bitpos="22" extends="VkBufferUsageFlagBits"               name="VK_BUFFER_USAGE_RESERVED_22_BIT_AMD"/>
                 <enum bitpos="5" extends="VkBufferCreateFlagBits"               name="VK_BUFFER_CREATE_RESERVED_5_BIT_AMD"/>
@@ -17739,6 +17741,7 @@ typedef void* <name>MTLSharedEvent_id</name>;
                 <enum bitpos="3" extends="VkSamplerCreateFlagBits"              name="VK_SAMPLER_CREATE_RESERVED_3_BIT_AMD"/>
                 <enum bitpos="41" extends="VkAccessFlagBits2"                   name="VK_ACCESS_2_RESERVED_41_BIT_AMD"/>
                 <enum bitpos="2" extends="VkImageViewCreateFlagBits"            name="VK_IMAGE_VIEW_CREATE_RESERVED_2_BIT_AMD"/>
+                <enum bitpos="3" extends="VkAccelerationStructureCreateFlagBitsKHR" name="VK_ACCELERATION_STRUCTURE_CREATE_RESERVED_3_BIT_AMD"/>
             </require>
         </extension>
         <extension name="VK_AMD_extension_318" number="318" author="AMD" contact="Martin Dinkov @mdinkov" supported="disabled">