header: Update header files to version 1.0.32

 - updated vulkan.h
 - updated vk.xml (note that the validity tags have been removed in
   this update)
 - updated vulkan.hpp
 - updated loader's SOVERSION
 - updated json files to version 1.0.32

Change-Id: Ie650c1d6e0bdff3c8cc9c38d74715c454dec37de

18 files changed, 109 insertions, 403 deletions

diff --git a/include/vulkan/vulkan.h b/include/vulkan/vulkan.h
index 0cad6bf9..694527c3 100644
--- a/include/vulkan/vulkan.h
+++ b/include/vulkan/vulkan.h
@@ -43,7 +43,7 @@ extern "C" {
 #define VK_VERSION_MINOR(version) (((uint32_t)(version) >> 12) & 0x3ff)
 #define VK_VERSION_PATCH(version) ((uint32_t)(version) & 0xfff)
 // Version of this file
-#define VK_HEADER_VERSION 31
+#define VK_HEADER_VERSION 32
 
 
 #define VK_NULL_HANDLE 0
@@ -4000,7 +4000,7 @@ VKAPI_ATTR void VKAPI_CALL vkCmdDrawIndexedIndirectCountAMD(
 #endif
 
 #define VK_AMD_negative_viewport_height 1
-#define VK_AMD_NEGATIVE_VIEWPORT_HEIGHT_SPEC_VERSION 0
+#define VK_AMD_NEGATIVE_VIEWPORT_HEIGHT_SPEC_VERSION 1
 #define VK_AMD_NEGATIVE_VIEWPORT_HEIGHT_EXTENSION_NAME "VK_AMD_negative_viewport_height"
 
 
@@ -4010,7 +4010,7 @@ VKAPI_ATTR void VKAPI_CALL vkCmdDrawIndexedIndirectCountAMD(
 
 
 #define VK_AMD_shader_ballot 1
-#define VK_AMD_SHADER_BALLOT_SPEC_VERSION 0
+#define VK_AMD_SHADER_BALLOT_SPEC_VERSION 1
 #define VK_AMD_SHADER_BALLOT_EXTENSION_NAME "VK_AMD_shader_ballot"
 
 
diff --git a/include/vulkan/vulkan.hpp b/include/vulkan/vulkan.hpp
index 42571b43..aa48e1c7 100644
--- a/include/vulkan/vulkan.hpp
+++ b/include/vulkan/vulkan.hpp
@@ -40,7 +40,7 @@
 # include <vector>
 #endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
 
-static_assert( VK_HEADER_VERSION ==  31 , "Wrong VK_HEADER_VERSION!" );
+static_assert( VK_HEADER_VERSION ==  32 , "Wrong VK_HEADER_VERSION!" );
 
 // 32-bit vulkan is not typesafe for 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
diff --git a/layers/linux/VkLayer_core_validation.json b/layers/linux/VkLayer_core_validation.json
index 5e364736..a3ae7cc9 100644
--- a/layers/linux/VkLayer_core_validation.json
+++ b/layers/linux/VkLayer_core_validation.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_core_validation",
         "type": "GLOBAL",
         "library_path": "./libVkLayer_core_validation.so",
-        "api_version": "1.0.31",
+        "api_version": "1.0.32",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/linux/VkLayer_image.json b/layers/linux/VkLayer_image.json
index 58e23681..862dd618 100644
--- a/layers/linux/VkLayer_image.json
+++ b/layers/linux/VkLayer_image.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_image",
         "type": "GLOBAL",
         "library_path": "./libVkLayer_image.so",
-        "api_version": "1.0.31",
+        "api_version": "1.0.32",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/linux/VkLayer_object_tracker.json b/layers/linux/VkLayer_object_tracker.json
index f133526d..a367a46a 100644
--- a/layers/linux/VkLayer_object_tracker.json
+++ b/layers/linux/VkLayer_object_tracker.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_object_tracker",
         "type": "GLOBAL",
         "library_path": "./libVkLayer_object_tracker.so",
-        "api_version": "1.0.31",
+        "api_version": "1.0.32",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/linux/VkLayer_parameter_validation.json b/layers/linux/VkLayer_parameter_validation.json
index 48fed8e0..09ab6fed 100644
--- a/layers/linux/VkLayer_parameter_validation.json
+++ b/layers/linux/VkLayer_parameter_validation.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_parameter_validation",
         "type": "GLOBAL",
         "library_path": "./libVkLayer_parameter_validation.so",
-        "api_version": "1.0.31",
+        "api_version": "1.0.32",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/linux/VkLayer_swapchain.json b/layers/linux/VkLayer_swapchain.json
index fc7ea6e7..eb611d7d 100644
--- a/layers/linux/VkLayer_swapchain.json
+++ b/layers/linux/VkLayer_swapchain.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_swapchain",
         "type": "GLOBAL",
         "library_path": "./libVkLayer_swapchain.so",
-        "api_version": "1.0.31",
+        "api_version": "1.0.32",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/linux/VkLayer_threading.json b/layers/linux/VkLayer_threading.json
index ce9b039f..400c2f9d 100644
--- a/layers/linux/VkLayer_threading.json
+++ b/layers/linux/VkLayer_threading.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_GOOGLE_threading",
         "type": "GLOBAL",
         "library_path": "./libVkLayer_threading.so",
-        "api_version": "1.0.31",
+        "api_version": "1.0.32",
         "implementation_version": "1",
         "description": "Google Validation Layer",
         "instance_extensions": [
diff --git a/layers/linux/VkLayer_unique_objects.json b/layers/linux/VkLayer_unique_objects.json
index 34d62300..b58ebdc6 100644
--- a/layers/linux/VkLayer_unique_objects.json
+++ b/layers/linux/VkLayer_unique_objects.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_GOOGLE_unique_objects",
         "type": "GLOBAL",
         "library_path": "./libVkLayer_unique_objects.so",
-        "api_version": "1.0.31",
+        "api_version": "1.0.32",
         "implementation_version": "1",
         "description": "Google Validation Layer"
     }
diff --git a/layers/windows/VkLayer_core_validation.json b/layers/windows/VkLayer_core_validation.json
index 8f731aaa..8a1d0283 100644
--- a/layers/windows/VkLayer_core_validation.json
+++ b/layers/windows/VkLayer_core_validation.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_core_validation",
         "type": "GLOBAL",
         "library_path": ".\\VkLayer_core_validation.dll",
-        "api_version": "1.0.31",
+        "api_version": "1.0.32",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/windows/VkLayer_image.json b/layers/windows/VkLayer_image.json
index 8f4fe641..de6b1132 100644
--- a/layers/windows/VkLayer_image.json
+++ b/layers/windows/VkLayer_image.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_image",
         "type": "GLOBAL",
         "library_path": ".\\VkLayer_image.dll",
-        "api_version": "1.0.31",
+        "api_version": "1.0.32",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/windows/VkLayer_object_tracker.json b/layers/windows/VkLayer_object_tracker.json
index 408aebf0..75b2efed 100644
--- a/layers/windows/VkLayer_object_tracker.json
+++ b/layers/windows/VkLayer_object_tracker.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_object_tracker",
         "type": "GLOBAL",
         "library_path": ".\\VkLayer_object_tracker.dll",
-        "api_version": "1.0.31",
+        "api_version": "1.0.32",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/windows/VkLayer_parameter_validation.json b/layers/windows/VkLayer_parameter_validation.json
index f0799584..21732519 100644
--- a/layers/windows/VkLayer_parameter_validation.json
+++ b/layers/windows/VkLayer_parameter_validation.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_parameter_validation",
         "type": "GLOBAL",
         "library_path": ".\\VkLayer_parameter_validation.dll",
-        "api_version": "1.0.31",
+        "api_version": "1.0.32",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/windows/VkLayer_swapchain.json b/layers/windows/VkLayer_swapchain.json
index ea98c9ce..cdccd6e8 100644
--- a/layers/windows/VkLayer_swapchain.json
+++ b/layers/windows/VkLayer_swapchain.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_LUNARG_swapchain",
         "type": "GLOBAL",
         "library_path": ".\\VkLayer_swapchain.dll",
-        "api_version": "1.0.31",
+        "api_version": "1.0.32",
         "implementation_version": "1",
         "description": "LunarG Validation Layer",
         "instance_extensions": [
diff --git a/layers/windows/VkLayer_threading.json b/layers/windows/VkLayer_threading.json
index e30cfffc..582e4a14 100644
--- a/layers/windows/VkLayer_threading.json
+++ b/layers/windows/VkLayer_threading.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_GOOGLE_threading",
         "type": "GLOBAL",
         "library_path": ".\\VkLayer_threading.dll",
-        "api_version": "1.0.31",
+        "api_version": "1.0.32",
         "implementation_version": "1",
         "description": "Google Validation Layer",
         "instance_extensions": [
diff --git a/layers/windows/VkLayer_unique_objects.json b/layers/windows/VkLayer_unique_objects.json
index 6616aa47..8512d103 100644
--- a/layers/windows/VkLayer_unique_objects.json
+++ b/layers/windows/VkLayer_unique_objects.json
@@ -4,7 +4,7 @@
         "name": "VK_LAYER_GOOGLE_unique_objects",
         "type": "GLOBAL",
         "library_path": ".\\VkLayer_unique_objects.dll",
-        "api_version": "1.0.31",
+        "api_version": "1.0.32",
         "implementation_version": "1",
         "description": "Google Validation Layer"
     }
diff --git a/loader/CMakeLists.txt b/loader/CMakeLists.txt
index 411e557c..d6ecf5d9 100644
--- a/loader/CMakeLists.txt
+++ b/loader/CMakeLists.txt
@@ -83,7 +83,7 @@ else()
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wpointer-arith")
 
     add_library(vulkan SHARED ${LOADER_SRCS})
-    set_target_properties(vulkan PROPERTIES SOVERSION "1" VERSION "1.0.31")
+    set_target_properties(vulkan PROPERTIES SOVERSION "1" VERSION "1.0.32")
     target_link_libraries(vulkan -ldl -lpthread -lm)
     install(TARGETS vulkan LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR})
 endif()
diff --git a/vk.xml b/vk.xml
index 7fcb2ebc..8b622b4e 100644
--- a/vk.xml
+++ b/vk.xml
@@ -104,7 +104,7 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
         <type category="define">// Vulkan 1.0 version number
 #define <name>VK_API_VERSION_1_0</name> <type>VK_MAKE_VERSION</type>(1, 0, 0)</type>    <!-- The patch version here should never be set to anything other than 0 -->
         <type category="define">// Version of this file
-#define <name>VK_HEADER_VERSION</name> 31</type>
+#define <name>VK_HEADER_VERSION</name> 32</type>
 
         <type category="define">
 #define <name>VK_DEFINE_HANDLE</name>(object) typedef struct object##_T* object;</type>
@@ -414,8 +414,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>float</type>          <name>height</name></member>
             <member><type>float</type>          <name>minDepth</name></member>
             <member><type>float</type>          <name>maxDepth</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkRect2D">
             <member><type>VkOffset2D</type>     <name>offset</name></member>
@@ -465,8 +463,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member optional="true" len="null-terminated">const <type>char</type>*     <name>pEngineName</name></member>
             <member><type>uint32_t</type>        <name>engineVersion</name></member>
             <member><type>uint32_t</type>        <name>apiVersion</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkAllocationCallbacks">
             <member optional="true"><type>void</type>*           <name>pUserData</name></member>
@@ -475,8 +471,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>PFN_vkFreeFunction</type>    <name>pfnFree</name></member>
             <member optional="true"><type>PFN_vkInternalAllocationNotification</type> <name>pfnInternalAllocation</name></member>
             <member optional="true"><type>PFN_vkInternalFreeNotification</type> <name>pfnInternalFree</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkDeviceQueueCreateInfo">
             <member values="VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -485,8 +479,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>uint32_t</type>        <name>queueFamilyIndex</name></member>
             <member><type>uint32_t</type>        <name>queueCount</name></member>
             <member len="queueCount">const <type>float</type>*    <name>pQueuePriorities</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkDeviceCreateInfo">
             <member values="VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -499,8 +491,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member optional="true"><type>uint32_t</type>               <name>enabledExtensionCount</name></member>
             <member len="enabledExtensionCount,null-terminated">const <type>char</type>* const*      <name>ppEnabledExtensionNames</name></member>
             <member optional="true">const <type>VkPhysicalDeviceFeatures</type>* <name>pEnabledFeatures</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkInstanceCreateInfo">
             <member values="VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -511,8 +501,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member len="enabledLayerCount,null-terminated">const <type>char</type>* const*      <name>ppEnabledLayerNames</name></member>            <!-- Ordered list of layer names to be enabled -->
             <member optional="true"><type>uint32_t</type>               <name>enabledExtensionCount</name></member>
             <member len="enabledExtensionCount,null-terminated">const <type>char</type>* const*      <name>ppEnabledExtensionNames</name></member>        <!-- Extension names to be enabled -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkQueueFamilyProperties" returnedonly="true">
             <member optional="true"><type>VkQueueFlags</type>           <name>queueFlags</name></member>                     <!-- Queue flags -->
@@ -531,8 +519,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member validextensionstructs="VkDedicatedAllocationMemoryAllocateInfoNV">const <type>void</type>*            <name>pNext</name></member>                          <!-- Pointer to next structure -->
             <member><type>VkDeviceSize</type>           <name>allocationSize</name></member>                 <!-- Size of memory allocation -->
             <member><type>uint32_t</type>               <name>memoryTypeIndex</name></member>                <!-- Index of the of the memory type to allocate from -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkMemoryRequirements" returnedonly="true">
             <member><type>VkDeviceSize</type>           <name>size</name></member>                           <!-- Specified in bytes -->
@@ -565,8 +551,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkDeviceMemory</type>         <name>memory</name></member>                            <!-- Mapped memory object -->
             <member><type>VkDeviceSize</type>           <name>offset</name></member>                         <!-- Offset within the memory object where the range starts -->
             <member><type>VkDeviceSize</type>           <name>size</name></member>                           <!-- Size of the range within the memory object -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkFormatProperties" returnedonly="true">
             <member optional="true"><type>VkFormatFeatureFlags</type>   <name>linearTilingFeatures</name></member>           <!-- Format features in case of linear tiling -->
@@ -584,8 +568,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkBuffer</type>               <name>buffer</name></member>                         <!-- Buffer used for this descriptor slot when the descriptor is UNIFORM_BUFFER[_DYNAMIC] or STORAGE_BUFFER[_DYNAMIC]. VK_NULL_HANDLE otherwise. -->
             <member><type>VkDeviceSize</type>           <name>offset</name></member>                         <!-- Base offset from buffer start in bytes to update in the descriptor set. -->
             <member><type>VkDeviceSize</type>           <name>range</name></member>                          <!-- Size in bytes of the buffer resource for this descriptor update. -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkDescriptorImageInfo">
             <member noautovalidity="true"><type>VkSampler</type>       <name>sampler</name></member>                        <!-- Sampler to write to the descriptor in case it is a SAMPLER or COMBINED_IMAGE_SAMPLER descriptor. Ignored otherwise. -->
@@ -603,8 +585,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member noautovalidity="true" len="descriptorCount">const <type>VkDescriptorImageInfo</type>* <name>pImageInfo</name></member>               <!-- Sampler, image view, and layout for SAMPLER, COMBINED_IMAGE_SAMPLER, {SAMPLED,STORAGE}_IMAGE, and INPUT_ATTACHMENT descriptor types. -->
             <member noautovalidity="true" len="descriptorCount">const <type>VkDescriptorBufferInfo</type>* <name>pBufferInfo</name></member>             <!-- Raw buffer, size, and offset for {UNIFORM,STORAGE}_BUFFER[_DYNAMIC] descriptor types. -->
             <member noautovalidity="true" len="descriptorCount">const <type>VkBufferView</type>*    <name>pTexelBufferView</name></member>               <!-- Buffer view to write to the descriptor for {UNIFORM,STORAGE}_TEXEL_BUFFER descriptor types. -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkCopyDescriptorSet">
             <member values="VK_STRUCTURE_TYPE_COPY_DESCRIPTOR_SET"><type>VkStructureType</type> <name>sType</name></member>
@@ -616,8 +596,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>uint32_t</type>               <name>dstBinding</name></member>                    <!-- Binding within the destination descriptor set to copy to -->
             <member><type>uint32_t</type>               <name>dstArrayElement</name></member>               <!-- Array element within the destination binding to copy to -->
             <member><type>uint32_t</type>               <name>descriptorCount</name></member>                <!-- Number of descriptors to write (determines the size of the array pointed by pDescriptors) -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkBufferCreateInfo">
             <member values="VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -628,8 +606,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkSharingMode</type>          <name>sharingMode</name></member>
             <member optional="true"><type>uint32_t</type>               <name>queueFamilyIndexCount</name></member>
             <member noautovalidity="true" len="queueFamilyIndexCount">const <type>uint32_t</type>*        <name>pQueueFamilyIndices</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkBufferViewCreateInfo">
             <member values="VK_STRUCTURE_TYPE_BUFFER_VIEW_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -644,16 +620,12 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkImageAspectFlags</type>     <name>aspectMask</name></member>
             <member><type>uint32_t</type>               <name>mipLevel</name></member>
             <member><type>uint32_t</type>               <name>arrayLayer</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkImageSubresourceLayers">
             <member><type>VkImageAspectFlags</type>     <name>aspectMask</name></member>
             <member><type>uint32_t</type>               <name>mipLevel</name></member>
             <member><type>uint32_t</type>               <name>baseArrayLayer</name></member>
             <member><type>uint32_t</type>               <name>layerCount</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkImageSubresourceRange">
             <member><type>VkImageAspectFlags</type>     <name>aspectMask</name></member>
@@ -661,8 +633,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>uint32_t</type>               <name>levelCount</name></member>
             <member><type>uint32_t</type>               <name>baseArrayLayer</name></member>
             <member><type>uint32_t</type>               <name>layerCount</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkMemoryBarrier">
             <member values="VK_STRUCTURE_TYPE_MEMORY_BARRIER"><type>VkStructureType</type> <name>sType</name></member>
@@ -680,8 +650,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkBuffer</type>               <name>buffer</name></member>                         <!-- Buffer to sync -->
             <member><type>VkDeviceSize</type>           <name>offset</name></member>                         <!-- Offset within the buffer to sync -->
             <member><type>VkDeviceSize</type>           <name>size</name></member>                           <!-- Amount of bytes to sync -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkImageMemoryBarrier">
             <member values="VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER"><type>VkStructureType</type> <name>sType</name></member>
@@ -694,8 +662,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>uint32_t</type>               <name>dstQueueFamilyIndex</name></member>           <!-- Queue family to transition ownership to -->
             <member><type>VkImage</type>                <name>image</name></member>                          <!-- Image to sync -->
             <member><type>VkImageSubresourceRange</type> <name>subresourceRange</name></member>              <!-- Subresource range to sync -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkImageCreateInfo">
             <member values="VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -713,8 +679,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member optional="true"><type>uint32_t</type>               <name>queueFamilyIndexCount</name></member>          <!-- Number of queue families to share across -->
             <member noautovalidity="true" len="queueFamilyIndexCount">const <type>uint32_t</type>*        <name>pQueueFamilyIndices</name></member>            <!-- Array of queue family indices to share across -->
             <member><type>VkImageLayout</type>          <name>initialLayout</name></member>                  <!-- Initial image layout for all subresources -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkSubresourceLayout" returnedonly="true">
             <member><type>VkDeviceSize</type>           <name>offset</name></member>                         <!-- Specified in bytes -->
@@ -732,8 +696,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkFormat</type>               <name>format</name></member>
             <member><type>VkComponentMapping</type>     <name>components</name></member>
             <member><type>VkImageSubresourceRange</type> <name>subresourceRange</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkBufferCopy">
             <member><type>VkDeviceSize</type>           <name>srcOffset</name></member>                      <!-- Specified in bytes -->
@@ -746,8 +708,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member optional="true"><type>VkDeviceMemory</type>         <name>memory</name></member>
             <member><type>VkDeviceSize</type>           <name>memoryOffset</name></member>                   <!-- Specified in bytes -->
             <member optional="true"><type>VkSparseMemoryBindFlags</type><name>flags</name></member>                          <!-- Reserved for future -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkSparseImageMemoryBind">
             <member><type>VkImageSubresource</type>     <name>subresource</name></member>
@@ -756,8 +716,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member optional="true"><type>VkDeviceMemory</type>         <name>memory</name></member>
             <member><type>VkDeviceSize</type>           <name>memoryOffset</name></member>                   <!-- Specified in bytes -->
             <member optional="true"><type>VkSparseMemoryBindFlags</type><name>flags</name></member>                          <!-- Reserved for future -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkSparseBufferMemoryBindInfo">
             <member><type>VkBuffer</type> <name>buffer</name></member>
@@ -768,8 +726,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkImage</type> <name>image</name></member>
             <member><type>uint32_t</type>               <name>bindCount</name></member>
             <member len="bindCount">const <type>VkSparseMemoryBind</type>* <name>pBinds</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkSparseImageMemoryBindInfo">
             <member><type>VkImage</type> <name>image</name></member>
@@ -802,8 +758,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkOffset3D</type>             <name>srcOffsets</name>[2]</member>                      <!-- Specified in pixels for both compressed and uncompressed images -->
             <member><type>VkImageSubresourceLayers</type> <name>dstSubresource</name></member>
             <member><type>VkOffset3D</type>             <name>dstOffsets</name>[2]</member>                     <!-- Specified in pixels for both compressed and uncompressed images -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkBufferImageCopy">
             <member><type>VkDeviceSize</type>           <name>bufferOffset</name></member>                   <!-- Specified in bytes -->
@@ -812,8 +766,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkImageSubresourceLayers</type> <name>imageSubresource</name></member>
             <member><type>VkOffset3D</type>             <name>imageOffset</name></member>                    <!-- Specified in pixels for both compressed and uncompressed images -->
             <member><type>VkExtent3D</type>             <name>imageExtent</name></member>                    <!-- Specified in pixels for both compressed and uncompressed images -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkImageResolve">
             <member><type>VkImageSubresourceLayers</type> <name>srcSubresource</name></member>
@@ -821,8 +773,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkImageSubresourceLayers</type> <name>dstSubresource</name></member>
             <member><type>VkOffset3D</type>             <name>dstOffset</name></member>
             <member><type>VkExtent3D</type>             <name>extent</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkShaderModuleCreateInfo">
             <member values="VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -830,8 +780,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member optional="true"><type>VkShaderModuleCreateFlags</type> <name>flags</name></member>                       <!-- Reserved -->
             <member><type>size_t</type>                 <name>codeSize</name></member>                       <!-- Specified in bytes -->
             <member len="latexmath:[$codeSize \over 4$]">const <type>uint32_t</type>*            <name>pCode</name></member>                          <!-- Binary code of size codeSize -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkDescriptorSetLayoutBinding">
             <member><type>uint32_t</type>               <name>binding</name></member>                        <!-- Binding number for this entry -->
@@ -839,8 +787,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member optional="true"><type>uint32_t</type> <name>descriptorCount</name></member>              <!-- Number of descriptors in this binding -->
             <member noautovalidity="true"><type>VkShaderStageFlags</type>     <name>stageFlags</name></member>                     <!-- Shader stages this binding is visible to -->
             <member noautovalidity="true" optional="true" len="descriptorCount">const <type>VkSampler</type>*       <name>pImmutableSamplers</name></member>             <!-- Immutable samplers (used if descriptor type is SAMPLER or COMBINED_IMAGE_SAMPLER, is either NULL or contains count number of elements) -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkDescriptorSetLayoutCreateInfo">
             <member values="VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -852,8 +798,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
         <type category="struct" name="VkDescriptorPoolSize">
             <member><type>VkDescriptorType</type>       <name>type</name></member>
             <member><type>uint32_t</type>               <name>descriptorCount</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkDescriptorPoolCreateInfo">
             <member values="VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -862,8 +806,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>uint32_t</type>               <name>maxSets</name></member>
             <member><type>uint32_t</type>               <name>poolSizeCount</name></member>
             <member len="poolSizeCount">const <type>VkDescriptorPoolSize</type>* <name>pPoolSizes</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkDescriptorSetAllocateInfo">
             <member values="VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -871,23 +813,17 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkDescriptorPool</type>       <name>descriptorPool</name></member>
             <member><type>uint32_t</type>               <name>descriptorSetCount</name></member>
             <member len="descriptorSetCount">const <type>VkDescriptorSetLayout</type>* <name>pSetLayouts</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkSpecializationMapEntry">
             <member><type>uint32_t</type>               <name>constantID</name></member>                     <!-- The SpecConstant ID specified in the BIL -->
             <member><type>uint32_t</type>               <name>offset</name></member>                         <!-- Offset of the value in the data block -->
             <member><type>size_t</type>                 <name>size</name></member>                           <!-- Size in bytes of the SpecConstant -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkSpecializationInfo">
             <member optional="true"><type>uint32_t</type>               <name>mapEntryCount</name></member>                  <!-- Number of entries in the map -->
-            <member len="mapEntryCount">const <type>VkSpecializationMapEntry</type>* <name>pMapEntries</name></member>                  <!-- Array of map entries -->
+            <member len="mapEntryCount" noautovalidity="true">const <type>VkSpecializationMapEntry</type>* <name>pMapEntries</name></member>                  <!-- Array of map entries -->
             <member optional="true"><type>size_t</type>                 <name>dataSize</name></member>                       <!-- Size in bytes of pData -->
             <member len="dataSize">const <type>void</type>*            <name>pData</name></member>                          <!-- Pointer to SpecConstant data -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkPipelineShaderStageCreateInfo">
             <member values="VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -897,8 +833,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkShaderModule</type>         <name>module</name></member>                         <!-- Module containing entry point -->
             <member len="null-terminated">const <type>char</type>*            <name>pName</name></member>                          <!-- Null-terminated entry point name -->
             <member optional="true">const <type>VkSpecializationInfo</type>* <name>pSpecializationInfo</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkComputePipelineCreateInfo">
             <member values="VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -908,23 +842,17 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkPipelineLayout</type>       <name>layout</name></member>                         <!-- Interface layout of the pipeline -->
             <member noautovalidity="true" optional="true"><type>VkPipeline</type>      <name>basePipelineHandle</name></member>             <!-- If VK_PIPELINE_CREATE_DERIVATIVE_BIT is set and this value is nonzero, it specifies the handle of the base pipeline this is a derivative of -->
             <member><type>int32_t</type>                <name>basePipelineIndex</name></member>              <!-- If VK_PIPELINE_CREATE_DERIVATIVE_BIT is set and this value is not -1, it specifies an index into pCreateInfos of the base pipeline this is a derivative of -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkVertexInputBindingDescription">
             <member><type>uint32_t</type>               <name>binding</name></member>                        <!-- Vertex buffer binding id -->
             <member><type>uint32_t</type>               <name>stride</name></member>                         <!-- Distance between vertices in bytes (0 = no advancement) -->
             <member><type>VkVertexInputRate</type>      <name>inputRate</name></member>                      <!-- The rate at which the vertex data is consumed -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkVertexInputAttributeDescription">
             <member><type>uint32_t</type>               <name>location</name></member>                       <!-- location of the shader vertex attrib -->
             <member><type>uint32_t</type>               <name>binding</name></member>                        <!-- Vertex buffer binding id -->
             <member><type>VkFormat</type>               <name>format</name></member>                         <!-- format of source data -->
             <member><type>uint32_t</type>               <name>offset</name></member>                         <!-- Offset of first element in bytes from base of vertex -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkPipelineVertexInputStateCreateInfo">
             <member values="VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -934,8 +862,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member len="vertexBindingDescriptionCount">const <type>VkVertexInputBindingDescription</type>* <name>pVertexBindingDescriptions</name></member>
             <member optional="true"><type>uint32_t</type>               <name>vertexAttributeDescriptionCount</name></member> <!-- number of attributes -->
             <member len="vertexAttributeDescriptionCount">const <type>VkVertexInputAttributeDescription</type>* <name>pVertexAttributeDescriptions</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkPipelineInputAssemblyStateCreateInfo">
             <member values="VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -943,16 +869,12 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member optional="true"><type>VkPipelineInputAssemblyStateCreateFlags</type>    <name>flags</name></member>      <!-- Reserved -->
             <member><type>VkPrimitiveTopology</type>    <name>topology</name></member>
             <member><type>VkBool32</type>               <name>primitiveRestartEnable</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkPipelineTessellationStateCreateInfo">
             <member values="VK_STRUCTURE_TYPE_PIPELINE_TESSELLATION_STATE_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
             <member>const <type>void</type>*            <name>pNext</name></member>                          <!-- Pointer to next structure -->
             <member optional="true"><type>VkPipelineTessellationStateCreateFlags</type>    <name>flags</name></member>        <!-- Reserved -->
             <member><type>uint32_t</type>               <name>patchControlPoints</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkPipelineViewportStateCreateInfo">
             <member values="VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -962,8 +884,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member noautovalidity="true" optional="true" len="viewportCount">const <type>VkViewport</type>*      <name>pViewports</name></member>
             <member><type>uint32_t</type>               <name>scissorCount</name></member>
             <member noautovalidity="true" optional="true" len="scissorCount">const <type>VkRect2D</type>*        <name>pScissors</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkPipelineRasterizationStateCreateInfo">
             <member values="VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -979,8 +899,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>float</type>                  <name>depthBiasClamp</name></member>
             <member><type>float</type>                  <name>depthBiasSlopeFactor</name></member>
             <member><type>float</type>                  <name>lineWidth</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkPipelineMultisampleStateCreateInfo">
             <member values="VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -992,8 +910,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member optional="true" len="latexmath:[$\lceil{\mathit{rasterizationSamples} \over 32}\rceil$]">const <type>VkSampleMask</type>*    <name>pSampleMask</name></member>                    <!-- Array of sampleMask words -->
             <member><type>VkBool32</type>               <name>alphaToCoverageEnable</name></member>
             <member><type>VkBool32</type>               <name>alphaToOneEnable</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkPipelineColorBlendAttachmentState">
             <member><type>VkBool32</type>               <name>blendEnable</name></member>
@@ -1004,8 +920,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkBlendFactor</type>          <name>dstAlphaBlendFactor</name></member>
             <member><type>VkBlendOp</type>              <name>alphaBlendOp</name></member>
             <member optional="true"><type>VkColorComponentFlags</type>  <name>colorWriteMask</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkPipelineColorBlendStateCreateInfo">
             <member values="VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -1016,8 +930,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member optional="true"><type>uint32_t</type>               <name>attachmentCount</name></member>                <!-- # of pAttachments -->
             <member len="attachmentCount">const <type>VkPipelineColorBlendAttachmentState</type>* <name>pAttachments</name></member>
             <member><type>float</type>                  <name>blendConstants</name>[4]</member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkPipelineDynamicStateCreateInfo">
             <member values="VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -1048,8 +960,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkStencilOpState</type>       <name>back</name></member>
             <member><type>float</type>                  <name>minDepthBounds</name></member>
             <member><type>float</type>                  <name>maxDepthBounds</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkGraphicsPipelineCreateInfo">
             <member values="VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -1071,8 +981,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>uint32_t</type>               <name>subpass</name></member>
             <member noautovalidity="true" optional="true"><type>VkPipeline</type>      <name>basePipelineHandle</name></member>             <!-- If VK_PIPELINE_CREATE_DERIVATIVE_BIT is set and this value is nonzero, it specifies the handle of the base pipeline this is a derivative of -->
             <member><type>int32_t</type>                <name>basePipelineIndex</name></member>              <!-- If VK_PIPELINE_CREATE_DERIVATIVE_BIT is set and this value is not -1, it specifies an index into pCreateInfos of the base pipeline this is a derivative of -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkPipelineCacheCreateInfo">
             <member values="VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -1080,15 +988,11 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member optional="true"><type>VkPipelineCacheCreateFlags</type>    <name>flags</name></member>                   <!-- Reserved -->
             <member optional="true"><type>size_t</type>                 <name>initialDataSize</name></member>                <!-- Size of initial data to populate cache, in bytes -->
             <member len="initialDataSize">const <type>void</type>*            <name>pInitialData</name></member>                    <!-- Initial data to populate cache -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkPushConstantRange">
             <member><type>VkShaderStageFlags</type>     <name>stageFlags</name></member>                     <!-- Which stages use the range -->
             <member><type>uint32_t</type>               <name>offset</name></member>                         <!-- Start of the range, in bytes -->
             <member><type>uint32_t</type>               <name>size</name></member>                           <!-- Size of the range, in bytes -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkPipelineLayoutCreateInfo">
             <member values="VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -1098,8 +1002,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member len="setLayoutCount">const <type>VkDescriptorSetLayout</type>* <name>pSetLayouts</name></member>              <!-- Array of setCount number of descriptor set layout objects defining the layout of the -->
             <member optional="true"><type>uint32_t</type>               <name>pushConstantRangeCount</name></member>         <!-- Number of push-constant ranges used by the pipeline -->
             <member len="pushConstantRangeCount">const <type>VkPushConstantRange</type>* <name>pPushConstantRanges</name></member>        <!-- Array of pushConstantRangeCount number of ranges used by various shader stages -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkSamplerCreateInfo">
             <member values="VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -1120,16 +1022,12 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>float</type>                  <name>maxLod</name></member>
             <member noautovalidity="true"><type>VkBorderColor</type>          <name>borderColor</name></member>
             <member><type>VkBool32</type>               <name>unnormalizedCoordinates</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkCommandPoolCreateInfo">
             <member values="VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
             <member>const <type>void</type>*            <name>pNext</name></member>                          <!-- Pointer to next structure -->
             <member optional="true"><type>VkCommandPoolCreateFlags</type>   <name>flags</name></member>      <!-- Command pool creation flags -->
             <member><type>uint32_t</type>               <name>queueFamilyIndex</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkCommandBufferAllocateInfo">
             <member values="VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -1137,8 +1035,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkCommandPool</type>          <name>commandPool</name></member>
             <member><type>VkCommandBufferLevel</type>   <name>level</name></member>
             <member><type>uint32_t</type>               <name>commandBufferCount</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkCommandBufferInheritanceInfo">
             <member values="VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -1149,16 +1045,12 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkBool32</type>               <name>occlusionQueryEnable</name></member>           <!-- Whether this secondary command buffer may be executed during an occlusion query -->
             <member optional="true" noautovalidity="true"><type>VkQueryControlFlags</type>    <name>queryFlags</name></member>                     <!-- Query flags used by this secondary command buffer, if executed during an occlusion query -->
             <member optional="true" noautovalidity="true"><type>VkQueryPipelineStatisticFlags</type> <name>pipelineStatistics</name></member>      <!-- Pipeline statistics that may be counted for this secondary command buffer -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkCommandBufferBeginInfo">
             <member values="VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO"><type>VkStructureType</type> <name>sType</name></member>
             <member>const <type>void</type>*            <name>pNext</name></member>                          <!-- Pointer to next structure -->
             <member optional="true"><type>VkCommandBufferUsageFlags</type>  <name>flags</name></member>                          <!-- Command buffer usage flags -->
             <member optional="true" noautovalidity="true">const <type>VkCommandBufferInheritanceInfo</type>*       <name>pInheritanceInfo</name></member>                          <!-- Pointer to inheritance info for secondary command buffers -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkRenderPassBeginInfo">
             <member values="VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -1167,9 +1059,7 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkFramebuffer</type>          <name>framebuffer</name></member>
             <member><type>VkRect2D</type>               <name>renderArea</name></member>
             <member optional="true"><type>uint32_t</type>               <name>clearValueCount</name></member>
-            <member len="clearValueCount">const <type>VkClearValue</type>*    <name>pClearValues</name></member>
-            <validity>
-            </validity>
+            <member len="clearValueCount" noautovalidity="true">const <type>VkClearValue</type>*    <name>pClearValues</name></member>
         </type>
         <type category="union" name="VkClearColorValue" comment="// Union allowing specification of floating point, integer, or unsigned integer color data. Actual value selected is based on image/attachment being cleared.">
             <member><type>float</type>                  <name>float32</name>[4]</member>
@@ -1179,8 +1069,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
         <type category="struct" name="VkClearDepthStencilValue">
             <member><type>float</type>                  <name>depth</name></member>
             <member><type>uint32_t</type>               <name>stencil</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="union" name="VkClearValue" comment="// Union allowing specification of color or depth and stencil values. Actual value selected is based on attachment being cleared.">
             <member><type>VkClearColorValue</type>      <name>color</name></member>
@@ -1190,8 +1078,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkImageAspectFlags</type>     <name>aspectMask</name></member>
             <member><type>uint32_t</type>               <name>colorAttachment</name></member>
             <member><type>VkClearValue</type>           <name>clearValue</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkAttachmentDescription">
             <member optional="true"><type>VkAttachmentDescriptionFlags</type> <name>flags</name></member>
@@ -1203,14 +1089,10 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkAttachmentStoreOp</type>    <name>stencilStoreOp</name></member>                 <!-- Store operation for stencil data -->
             <member><type>VkImageLayout</type>          <name>initialLayout</name></member>
             <member><type>VkImageLayout</type>          <name>finalLayout</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkAttachmentReference">
             <member><type>uint32_t</type>               <name>attachment</name></member>
             <member><type>VkImageLayout</type>          <name>layout</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkSubpassDescription">
             <member optional="true"><type>VkSubpassDescriptionFlags</type> <name>flags</name></member>
@@ -1223,8 +1105,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member optional="true">const <type>VkAttachmentReference</type>* <name>pDepthStencilAttachment</name></member>
             <member optional="true"><type>uint32_t</type>               <name>preserveAttachmentCount</name></member>
             <member len="preserveAttachmentCount">const <type>uint32_t</type>* <name>pPreserveAttachments</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkSubpassDependency">
             <member><type>uint32_t</type>               <name>srcSubpass</name></member>
@@ -1234,8 +1114,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member optional="true"><type>VkAccessFlags</type>          <name>srcAccessMask</name></member>                  <!-- Memory accesses from the source of the dependency to synchronize -->
             <member optional="true"><type>VkAccessFlags</type>          <name>dstAccessMask</name></member>                  <!-- Memory accesses from the destination of the dependency to synchronize -->
             <member optional="true"><type>VkDependencyFlags</type>      <name>dependencyFlags</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkRenderPassCreateInfo">
             <member values="VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -1247,8 +1125,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member len="subpassCount">const <type>VkSubpassDescription</type>* <name>pSubpasses</name></member>
             <member optional="true"><type>uint32_t</type>       <name>dependencyCount</name></member>
             <member len="dependencyCount">const <type>VkSubpassDependency</type>* <name>pDependencies</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkEventCreateInfo">
             <member values="VK_STRUCTURE_TYPE_EVENT_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -1316,8 +1192,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkBool32</type>               <name>sparseResidencyAliased</name></member>            <!-- Sparse resources support: GPU can correctly access data aliased into multiple locations (opt-in) -->
             <member><type>VkBool32</type>               <name>variableMultisampleRate</name></member>           <!-- multisample rate must be the same for all pipelines in a subpass -->
             <member><type>VkBool32</type>               <name>inheritedQueries</name></member>                  <!-- Queries may be inherited from primary to secondary command buffers -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkPhysicalDeviceSparseProperties" returnedonly="true">
             <member><type>VkBool32</type>               <name>residencyStandard2DBlockShape</name></member> <!-- Sparse resources support: GPU will access all 2D (single sample) sparse resources using the standard sparse image block shapes (based on pixel format) -->
@@ -1455,8 +1329,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkQueryType</type>            <name>queryType</name></member>
             <member><type>uint32_t</type>               <name>queryCount</name></member>
             <member optional="true" noautovalidity="true"><type>VkQueryPipelineStatisticFlags</type> <name>pipelineStatistics</name></member>      <!-- Optional -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkFramebufferCreateInfo">
             <member values="VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -1468,16 +1340,12 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>uint32_t</type>               <name>width</name></member>
             <member><type>uint32_t</type>               <name>height</name></member>
             <member><type>uint32_t</type>               <name>layers</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkDrawIndirectCommand">
             <member><type>uint32_t</type>               <name>vertexCount</name></member>
             <member><type>uint32_t</type>               <name>instanceCount</name></member>
             <member><type>uint32_t</type>               <name>firstVertex</name></member>
             <member><type>uint32_t</type>               <name>firstInstance</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkDrawIndexedIndirectCommand">
             <member><type>uint32_t</type>               <name>indexCount</name></member>
@@ -1485,15 +1353,11 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>uint32_t</type>               <name>firstIndex</name></member>
             <member><type>int32_t</type>                <name>vertexOffset</name></member>
             <member><type>uint32_t</type>               <name>firstInstance</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkDispatchIndirectCommand">
             <member><type>uint32_t</type>               <name>x</name></member>
             <member><type>uint32_t</type>               <name>y</name></member>
             <member><type>uint32_t</type>               <name>z</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkSubmitInfo">
             <member values="VK_STRUCTURE_TYPE_SUBMIT_INFO"><type>VkStructureType</type> <name>sType</name></member>
@@ -1505,8 +1369,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member len="commandBufferCount">const <type>VkCommandBuffer</type>*     <name>pCommandBuffers</name></member>
             <member optional="true"><type>uint32_t</type>       <name>signalSemaphoreCount</name></member>
             <member len="signalSemaphoreCount">const <type>VkSemaphore</type>*     <name>pSignalSemaphores</name></member>
-            <validity>
-            </validity>
         </type>
         <!-- WSI extensions -->
         <type category="struct" name="VkDisplayPropertiesKHR" returnedonly="true">
@@ -1535,8 +1397,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member>const <type>void</type>*                      <name>pNext</name></member>                    <!-- Pointer to next structure -->
             <member optional="true"><type>VkDisplayModeCreateFlagsKHR</type>      <name>flags</name></member>                    <!-- Reserved -->
             <member><type>VkDisplayModeParametersKHR</type>       <name>parameters</name></member>               <!-- The parameters this mode uses. -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkDisplayPlaneCapabilitiesKHR" returnedonly="true">
             <member optional="true"><type>VkDisplayPlaneAlphaFlagsKHR</type>      <name>supportedAlpha</name></member>           <!-- Types of alpha blending supported, if any. -->
@@ -1560,8 +1420,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>float</type>                            <name>globalAlpha</name></member>              <!-- Global alpha value.  Must be between 0 and 1, inclusive.  Ignored if alphaMode is not VK_DISPLAY_PLANE_ALPHA_GLOBAL_BIT_KHR -->
             <member><type>VkDisplayPlaneAlphaFlagBitsKHR</type>   <name>alphaMode</name></member>                <!-- What type of alpha blending to use.  Must be a bit from vkGetDisplayPlanePropertiesKHR::supportedAlpha. -->
             <member><type>VkExtent2D</type>                       <name>imageExtent</name></member>              <!-- size of the images to use with this surface -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkDisplayPresentInfoKHR">
             <member values="VK_STRUCTURE_TYPE_DISPLAY_PRESENT_INFO_KHR"><type>VkStructureType</type> <name>sType</name></member>
@@ -1569,8 +1427,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkRect2D</type>                         <name>srcRect</name></member>                  <!-- Rectangle within the presentable image to read pixel data from when presenting to the display. -->
             <member><type>VkRect2D</type>                         <name>dstRect</name></member>                  <!-- Rectangle within the current display mode's visible region to display srcRectangle in. -->
             <member><type>VkBool32</type>                         <name>persistent</name></member>               <!-- For smart displays, use buffered mode.  If the display properties member "persistentMode" is VK_FALSE, this member must always be VK_FALSE. -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkSurfaceCapabilitiesKHR" returnedonly="true">
             <member><type>uint32_t</type>                         <name>minImageCount</name></member>            <!-- Supported minimum number of images for the surface -->
@@ -1589,8 +1445,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member>const <type>void</type>*                      <name>pNext</name></member>                    <!-- Pointer to next structure -->
             <member optional="true"><type>VkAndroidSurfaceCreateFlagsKHR</type>   <name>flags</name></member>    <!-- Reserved -->
             <member><type>ANativeWindow</type>*                   <name>window</name></member>
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkMirSurfaceCreateInfoKHR">
             <member values="VK_STRUCTURE_TYPE_MIR_SURFACE_CREATE_INFO_KHR"><type>VkStructureType</type> <name>sType</name></member>
@@ -1650,8 +1504,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member><type>VkPresentModeKHR</type>                 <name>presentMode</name></member>              <!-- Which presentation mode to use for presents on this swap chain -->
             <member><type>VkBool32</type>                         <name>clipped</name></member>                  <!-- Specifies whether presentable images may be affected by window clip regions -->
             <member optional="true"><type>VkSwapchainKHR</type>   <name>oldSwapchain</name></member>             <!-- Existing swap chain to replace, if any -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkPresentInfoKHR">
             <member values="VK_STRUCTURE_TYPE_PRESENT_INFO_KHR"><type>VkStructureType</type> <name>sType</name></member>
@@ -1662,8 +1514,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member len="swapchainCount">const <type>VkSwapchainKHR</type>* <name>pSwapchains</name></member>    <!-- Swapchains to present an image from -->
             <member len="swapchainCount">const <type>uint32_t</type>* <name>pImageIndices</name></member>        <!-- Indices of which swapchain images to present -->
             <member optional="true" len="swapchainCount"><type>VkResult</type>* <name>pResults</name></member>   <!-- Optional (i.e. if non-NULL) VkResult for each swapchain -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkDebugReportCallbackCreateInfoEXT">
             <member values="VK_STRUCTURE_TYPE_DEBUG_REPORT_CALLBACK_CREATE_INFO_EXT"><type>VkStructureType</type> <name>sType</name></member>
@@ -1709,23 +1559,17 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <member values="VK_STRUCTURE_TYPE_DEDICATED_ALLOCATION_IMAGE_CREATE_INFO_NV"><type>VkStructureType</type> <name>sType</name></member>
             <member>const <type>void</type>*                      <name>pNext</name></member>                    <!-- Pointer to next structure -->
             <member><type>VkBool32</type>                         <name>dedicatedAllocation</name></member>      <!-- Whether this image uses a dedicated allocation -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkDedicatedAllocationBufferCreateInfoNV">
             <member values="VK_STRUCTURE_TYPE_DEDICATED_ALLOCATION_BUFFER_CREATE_INFO_NV"><type>VkStructureType</type> <name>sType</name></member>
             <member>const <type>void</type>*                      <name>pNext</name></member>                    <!-- Pointer to next structure -->
             <member><type>VkBool32</type>                         <name>dedicatedAllocation</name></member>      <!-- Whether this buffer uses a dedicated allocation -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkDedicatedAllocationMemoryAllocateInfoNV">
             <member values="VK_STRUCTURE_TYPE_DEDICATED_ALLOCATION_MEMORY_ALLOCATE_INFO_NV"><type>VkStructureType</type> <name>sType</name></member>
             <member>const <type>void</type>*                      <name>pNext</name></member>                    <!-- Pointer to next structure -->
             <member optional="true"><type>VkImage</type>          <name>image</name></member>                    <!-- Image that this allocation will be bound to -->
             <member optional="true"><type>VkBuffer</type>         <name>buffer</name></member>                   <!-- Buffer that this allocation will be bound to -->
-            <validity>
-            </validity>
         </type>
         <type category="struct" name="VkExternalImageFormatPropertiesNV">
             <member><type>VkImageFormatProperties</type>          <name>imageFormatProperties</name></member>
@@ -2603,8 +2447,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <proto><type>void</type> <name>vkDestroyInstance</name></proto>
             <param optional="true" externsync="true"><type>VkInstance</type> <name>instance</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS,VK_INCOMPLETE" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY,VK_ERROR_INITIALIZATION_FAILED">
             <proto><type>VkResult</type> <name>vkEnumeratePhysicalDevices</name></proto>
@@ -2670,8 +2512,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <proto><type>void</type> <name>vkDestroyDevice</name></proto>
             <param optional="true" externsync="true"><type>VkDevice</type> <name>device</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS,VK_INCOMPLETE" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkEnumerateInstanceLayerProperties</name></proto>
@@ -2683,8 +2523,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param optional="true" len="null-terminated">const <type>char</type>* <name>pLayerName</name></param>
             <param optional="false,true"><type>uint32_t</type>* <name>pPropertyCount</name></param>
             <param optional="true" len="pPropertyCount"><type>VkExtensionProperties</type>* <name>pProperties</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS,VK_INCOMPLETE" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkEnumerateDeviceLayerProperties</name></proto>
@@ -2698,8 +2536,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param optional="true" len="null-terminated">const <type>char</type>* <name>pLayerName</name></param>
             <param optional="false,true"><type>uint32_t</type>* <name>pPropertyCount</name></param>
             <param optional="true" len="pPropertyCount"><type>VkExtensionProperties</type>* <name>pProperties</name></param>
-            <validity>
-            </validity>
         </command>
         <command>
             <proto><type>void</type> <name>vkGetDeviceQueue</name></proto>
@@ -2707,8 +2543,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>uint32_t</type> <name>queueFamilyIndex</name></param>
             <param><type>uint32_t</type> <name>queueIndex</name></param>
             <param><type>VkQueue</type>* <name>pQueue</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY,VK_ERROR_DEVICE_LOST">
             <proto><type>VkResult</type> <name>vkQueueSubmit</name></proto>
@@ -2716,8 +2550,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param optional="true"><type>uint32_t</type> <name>submitCount</name></param>
             <param len="submitCount" externsync="pSubmits[].pWaitSemaphores[],pSubmits[].pSignalSemaphores[]">const <type>VkSubmitInfo</type>* <name>pSubmits</name></param>
             <param optional="true" externsync="true"><type>VkFence</type> <name>fence</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY,VK_ERROR_DEVICE_LOST">
             <proto><type>VkResult</type> <name>vkQueueWaitIdle</name></proto>
@@ -2736,16 +2568,12 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param>const <type>VkMemoryAllocateInfo</type>* <name>pAllocateInfo</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
             <param><type>VkDeviceMemory</type>* <name>pMemory</name></param>
-            <validity>
-            </validity>
         </command>
         <command>
             <proto><type>void</type> <name>vkFreeMemory</name></proto>
             <param><type>VkDevice</type> <name>device</name></param>
             <param optional="true" externsync="true"><type>VkDeviceMemory</type> <name>memory</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY,VK_ERROR_MEMORY_MAP_FAILED">
             <proto><type>VkResult</type> <name>vkMapMemory</name></proto>
@@ -2755,15 +2583,11 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDeviceSize</type> <name>size</name></param>
             <param optional="true"><type>VkMemoryMapFlags</type> <name>flags</name></param>
             <param><type>void</type>** <name>ppData</name></param>
-            <validity>
-            </validity>
         </command>
         <command>
             <proto><type>void</type> <name>vkUnmapMemory</name></proto>
             <param><type>VkDevice</type> <name>device</name></param>
             <param externsync="true"><type>VkDeviceMemory</type> <name>memory</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkFlushMappedMemoryRanges</name></proto>
@@ -2782,8 +2606,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDevice</type> <name>device</name></param>
             <param><type>VkDeviceMemory</type> <name>memory</name></param>
             <param><type>VkDeviceSize</type>* <name>pCommittedMemoryInBytes</name></param>
-            <validity>
-            </validity>
         </command>
         <command>
             <proto><type>void</type> <name>vkGetBufferMemoryRequirements</name></proto>
@@ -2797,8 +2619,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param externsync="true"><type>VkBuffer</type> <name>buffer</name></param>
             <param><type>VkDeviceMemory</type> <name>memory</name></param>
             <param><type>VkDeviceSize</type> <name>memoryOffset</name></param>
-            <validity>
-            </validity>
         </command>
         <command>
             <proto><type>void</type> <name>vkGetImageMemoryRequirements</name></proto>
@@ -2812,8 +2632,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param externsync="true"><type>VkImage</type> <name>image</name></param>
             <param><type>VkDeviceMemory</type> <name>memory</name></param>
             <param><type>VkDeviceSize</type> <name>memoryOffset</name></param>
-            <validity>
-            </validity>
         </command>
         <command>
             <proto><type>void</type> <name>vkGetImageSparseMemoryRequirements</name></proto>
@@ -2832,8 +2650,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkImageTiling</type> <name>tiling</name></param>
             <param optional="false,true"><type>uint32_t</type>* <name>pPropertyCount</name></param>
             <param optional="true" len="pPropertyCount"><type>VkSparseImageFormatProperties</type>* <name>pProperties</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="sparse_binding" successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY,VK_ERROR_DEVICE_LOST">
             <proto><type>VkResult</type> <name>vkQueueBindSparse</name></proto>
@@ -2841,8 +2657,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param optional="true"><type>uint32_t</type> <name>bindInfoCount</name></param>
             <param len="bindInfoCount" externsync="pBindInfo[].pWaitSemaphores[],pBindInfo[].pSignalSemaphores[],pBindInfo[].pBufferBinds[].buffer,pBindInfo[].pImageOpaqueBinds[].image,pBindInfo[].pImageBinds[].image">const <type>VkBindSparseInfo</type>* <name>pBindInfo</name></param>
             <param optional="true" externsync="true"><type>VkFence</type> <name>fence</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkCreateFence</name></proto>
@@ -2856,16 +2670,12 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDevice</type> <name>device</name></param>
             <param optional="true" externsync="true"><type>VkFence</type> <name>fence</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkResetFences</name></proto>
             <param><type>VkDevice</type> <name>device</name></param>
             <param><type>uint32_t</type> <name>fenceCount</name></param>
             <param len="fenceCount" externsync="true">const <type>VkFence</type>* <name>pFences</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS,VK_NOT_READY" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY,VK_ERROR_DEVICE_LOST">
             <proto><type>VkResult</type> <name>vkGetFenceStatus</name></proto>
@@ -2892,8 +2702,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDevice</type> <name>device</name></param>
             <param optional="true" externsync="true"><type>VkSemaphore</type> <name>semaphore</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkCreateEvent</name></proto>
@@ -2907,8 +2715,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDevice</type> <name>device</name></param>
             <param optional="true" externsync="true"><type>VkEvent</type> <name>event</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_EVENT_SET,VK_EVENT_RESET" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY,VK_ERROR_DEVICE_LOST">
             <proto><type>VkResult</type> <name>vkGetEventStatus</name></proto>
@@ -2924,8 +2730,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <proto><type>VkResult</type> <name>vkResetEvent</name></proto>
             <param><type>VkDevice</type> <name>device</name></param>
             <param externsync="true"><type>VkEvent</type> <name>event</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkCreateQueryPool</name></proto>
@@ -2939,8 +2743,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDevice</type> <name>device</name></param>
             <param optional="true" externsync="true"><type>VkQueryPool</type> <name>queryPool</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS,VK_NOT_READY" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY,VK_ERROR_DEVICE_LOST">
             <proto><type>VkResult</type> <name>vkGetQueryPoolResults</name></proto>
@@ -2952,8 +2754,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param len="dataSize"><type>void</type>* <name>pData</name></param>
             <param><type>VkDeviceSize</type> <name>stride</name></param>
             <param optional="true"><type>VkQueryResultFlags</type> <name>flags</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkCreateBuffer</name></proto>
@@ -2961,16 +2761,12 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param>const <type>VkBufferCreateInfo</type>* <name>pCreateInfo</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
             <param><type>VkBuffer</type>* <name>pBuffer</name></param>
-            <validity>
-            </validity>
         </command>
         <command>
             <proto><type>void</type> <name>vkDestroyBuffer</name></proto>
             <param><type>VkDevice</type> <name>device</name></param>
             <param optional="true" externsync="true"><type>VkBuffer</type> <name>buffer</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkCreateBufferView</name></proto>
@@ -2984,8 +2780,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDevice</type> <name>device</name></param>
             <param optional="true" externsync="true"><type>VkBufferView</type> <name>bufferView</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkCreateImage</name></proto>
@@ -2993,16 +2787,12 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param>const <type>VkImageCreateInfo</type>* <name>pCreateInfo</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
             <param><type>VkImage</type>* <name>pImage</name></param>
-            <validity>
-            </validity>
         </command>
         <command>
             <proto><type>void</type> <name>vkDestroyImage</name></proto>
             <param><type>VkDevice</type> <name>device</name></param>
             <param optional="true" externsync="true"><type>VkImage</type> <name>image</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command>
             <proto><type>void</type> <name>vkGetImageSubresourceLayout</name></proto>
@@ -3010,8 +2800,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkImage</type> <name>image</name></param>
             <param>const <type>VkImageSubresource</type>* <name>pSubresource</name></param>
             <param><type>VkSubresourceLayout</type>* <name>pLayout</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkCreateImageView</name></proto>
@@ -3025,8 +2813,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDevice</type> <name>device</name></param>
             <param optional="true" externsync="true"><type>VkImageView</type> <name>imageView</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY,VK_ERROR_INVALID_SHADER_NV">
             <proto><type>VkResult</type> <name>vkCreateShaderModule</name></proto>
@@ -3040,8 +2826,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDevice</type> <name>device</name></param>
             <param optional="true" externsync="true"><type>VkShaderModule</type> <name>shaderModule</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkCreatePipelineCache</name></proto>
@@ -3055,8 +2839,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDevice</type> <name>device</name></param>
             <param optional="true" externsync="true"><type>VkPipelineCache</type> <name>pipelineCache</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS,VK_INCOMPLETE" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkGetPipelineCacheData</name></proto>
@@ -3071,8 +2853,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param externsync="true"><type>VkPipelineCache</type> <name>dstCache</name></param>
             <param><type>uint32_t</type> <name>srcCacheCount</name></param>
             <param len="srcCacheCount">const <type>VkPipelineCache</type>* <name>pSrcCaches</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY,VK_ERROR_INVALID_SHADER_NV">
             <proto><type>VkResult</type> <name>vkCreateGraphicsPipelines</name></proto>
@@ -3082,8 +2862,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param len="createInfoCount">const <type>VkGraphicsPipelineCreateInfo</type>* <name>pCreateInfos</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
             <param len="createInfoCount"><type>VkPipeline</type>* <name>pPipelines</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY,VK_ERROR_INVALID_SHADER_NV">
             <proto><type>VkResult</type> <name>vkCreateComputePipelines</name></proto>
@@ -3093,16 +2871,12 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param len="createInfoCount">const <type>VkComputePipelineCreateInfo</type>* <name>pCreateInfos</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
             <param len="createInfoCount"><type>VkPipeline</type>* <name>pPipelines</name></param>
-            <validity>
-            </validity>
         </command>
         <command>
             <proto><type>void</type> <name>vkDestroyPipeline</name></proto>
             <param><type>VkDevice</type> <name>device</name></param>
             <param optional="true" externsync="true"><type>VkPipeline</type> <name>pipeline</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkCreatePipelineLayout</name></proto>
@@ -3116,8 +2890,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDevice</type> <name>device</name></param>
             <param optional="true" externsync="true"><type>VkPipelineLayout</type> <name>pipelineLayout</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY,VK_ERROR_TOO_MANY_OBJECTS">
             <proto><type>VkResult</type> <name>vkCreateSampler</name></proto>
@@ -3131,8 +2903,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDevice</type> <name>device</name></param>
             <param optional="true" externsync="true"><type>VkSampler</type> <name>sampler</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkCreateDescriptorSetLayout</name></proto>
@@ -3146,8 +2916,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDevice</type> <name>device</name></param>
             <param optional="true" externsync="true"><type>VkDescriptorSetLayout</type> <name>descriptorSetLayout</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkCreateDescriptorPool</name></proto>
@@ -3161,8 +2929,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDevice</type> <name>device</name></param>
             <param optional="true" externsync="true"><type>VkDescriptorPool</type> <name>descriptorPool</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkResetDescriptorPool</name></proto>
@@ -3172,8 +2938,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <implicitexternsyncparams>
                 <param>any sname:VkDescriptorSet objects allocated from pname:descriptorPool</param>
             </implicitexternsyncparams>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY,VK_ERROR_FRAGMENTED_POOL">
             <proto><type>VkResult</type> <name>vkAllocateDescriptorSets</name></proto>
@@ -3187,8 +2951,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param externsync="true"><type>VkDescriptorPool</type> <name>descriptorPool</name></param>
             <param><type>uint32_t</type> <name>descriptorSetCount</name></param>
             <param noautovalidity="true" externsync="true" len="descriptorSetCount">const <type>VkDescriptorSet</type>* <name>pDescriptorSets</name></param>
-            <validity>
-            </validity>
         </command>
         <command>
             <proto><type>void</type> <name>vkUpdateDescriptorSets</name></proto>
@@ -3210,8 +2972,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDevice</type> <name>device</name></param>
             <param optional="true" externsync="true"><type>VkFramebuffer</type> <name>framebuffer</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkCreateRenderPass</name></proto>
@@ -3225,8 +2985,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDevice</type> <name>device</name></param>
             <param optional="true" externsync="true"><type>VkRenderPass</type> <name>renderPass</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command>
             <proto><type>void</type> <name>vkGetRenderAreaGranularity</name></proto>
@@ -3246,16 +3004,12 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDevice</type> <name>device</name></param>
             <param optional="true" externsync="true"><type>VkCommandPool</type> <name>commandPool</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkResetCommandPool</name></proto>
             <param><type>VkDevice</type> <name>device</name></param>
             <param externsync="true"><type>VkCommandPool</type> <name>commandPool</name></param>
             <param optional="true"><type>VkCommandPoolResetFlags</type> <name>flags</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkAllocateCommandBuffers</name></proto>
@@ -3269,45 +3023,33 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param externsync="true"><type>VkCommandPool</type> <name>commandPool</name></param>
             <param><type>uint32_t</type> <name>commandBufferCount</name></param>
             <param noautovalidity="true" externsync="true" len="commandBufferCount">const <type>VkCommandBuffer</type>* <name>pCommandBuffers</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkBeginCommandBuffer</name></proto>
             <param externsync="true"><type>VkCommandBuffer</type> <name>commandBuffer</name></param>
             <param>const <type>VkCommandBufferBeginInfo</type>* <name>pBeginInfo</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkEndCommandBuffer</name></proto>
             <param externsync="true"><type>VkCommandBuffer</type> <name>commandBuffer</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkResetCommandBuffer</name></proto>
             <param externsync="true"><type>VkCommandBuffer</type> <name>commandBuffer</name></param>
             <param optional="true"><type>VkCommandBufferResetFlags</type> <name>flags</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics,compute" renderpass="both" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdBindPipeline</name></proto>
             <param externsync="true"><type>VkCommandBuffer</type> <name>commandBuffer</name></param>
             <param><type>VkPipelineBindPoint</type> <name>pipelineBindPoint</name></param>
             <param><type>VkPipeline</type> <name>pipeline</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics" renderpass="both" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdSetViewport</name></proto>
             <param externsync="true"><type>VkCommandBuffer</type> <name>commandBuffer</name></param>
             <param><type>uint32_t</type> <name>firstViewport</name></param>
             <param><type>uint32_t</type> <name>viewportCount</name></param>
-            <param len="viewportCount">const <type>VkViewport</type>* <name>pViewports</name></param>
-            <validity>
-            </validity>
+            <param len="viewportCount" noautovalidity="true">const <type>VkViewport</type>* <name>pViewports</name></param>
         </command>
         <command queues="graphics" renderpass="both" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdSetScissor</name></proto>
@@ -3315,15 +3057,11 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>uint32_t</type> <name>firstScissor</name></param>
             <param><type>uint32_t</type> <name>scissorCount</name></param>
             <param len="scissorCount">const <type>VkRect2D</type>* <name>pScissors</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics" renderpass="both" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdSetLineWidth</name></proto>
             <param externsync="true"><type>VkCommandBuffer</type> <name>commandBuffer</name></param>
             <param><type>float</type> <name>lineWidth</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics" renderpass="both" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdSetDepthBias</name></proto>
@@ -3331,47 +3069,35 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>float</type> <name>depthBiasConstantFactor</name></param>
             <param><type>float</type> <name>depthBiasClamp</name></param>
             <param><type>float</type> <name>depthBiasSlopeFactor</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics" renderpass="both" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdSetBlendConstants</name></proto>
             <param externsync="true"><type>VkCommandBuffer</type> <name>commandBuffer</name></param>
             <param>const <type>float</type> <name>blendConstants</name>[4]</param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics" renderpass="both" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdSetDepthBounds</name></proto>
             <param externsync="true"><type>VkCommandBuffer</type> <name>commandBuffer</name></param>
             <param><type>float</type> <name>minDepthBounds</name></param>
             <param><type>float</type> <name>maxDepthBounds</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics" renderpass="both" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdSetStencilCompareMask</name></proto>
             <param externsync="true"><type>VkCommandBuffer</type> <name>commandBuffer</name></param>
             <param><type>VkStencilFaceFlags</type> <name>faceMask</name></param>
             <param><type>uint32_t</type> <name>compareMask</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics" renderpass="both" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdSetStencilWriteMask</name></proto>
             <param externsync="true"><type>VkCommandBuffer</type> <name>commandBuffer</name></param>
             <param><type>VkStencilFaceFlags</type> <name>faceMask</name></param>
             <param><type>uint32_t</type> <name>writeMask</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics" renderpass="both" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdSetStencilReference</name></proto>
             <param externsync="true"><type>VkCommandBuffer</type> <name>commandBuffer</name></param>
             <param><type>VkStencilFaceFlags</type> <name>faceMask</name></param>
             <param><type>uint32_t</type> <name>reference</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics,compute" renderpass="both" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdBindDescriptorSets</name></proto>
@@ -3383,8 +3109,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param len="descriptorSetCount">const <type>VkDescriptorSet</type>* <name>pDescriptorSets</name></param>
             <param optional="true"><type>uint32_t</type> <name>dynamicOffsetCount</name></param>
             <param len="dynamicOffsetCount">const <type>uint32_t</type>* <name>pDynamicOffsets</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics" renderpass="both" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdBindIndexBuffer</name></proto>
@@ -3392,8 +3116,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkBuffer</type> <name>buffer</name></param>
             <param><type>VkDeviceSize</type> <name>offset</name></param>
             <param><type>VkIndexType</type> <name>indexType</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics" renderpass="both" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdBindVertexBuffers</name></proto>
@@ -3402,8 +3124,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>uint32_t</type> <name>bindingCount</name></param>
             <param len="bindingCount">const <type>VkBuffer</type>* <name>pBuffers</name></param>
             <param len="bindingCount">const <type>VkDeviceSize</type>* <name>pOffsets</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics" renderpass="inside" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdDraw</name></proto>
@@ -3412,8 +3132,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>uint32_t</type> <name>instanceCount</name></param>
             <param><type>uint32_t</type> <name>firstVertex</name></param>
             <param><type>uint32_t</type> <name>firstInstance</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics" renderpass="inside" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdDrawIndexed</name></proto>
@@ -3423,8 +3141,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>uint32_t</type> <name>firstIndex</name></param>
             <param><type>int32_t</type> <name>vertexOffset</name></param>
             <param><type>uint32_t</type> <name>firstInstance</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics" renderpass="inside" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdDrawIndirect</name></proto>
@@ -3433,8 +3149,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDeviceSize</type> <name>offset</name></param>
             <param><type>uint32_t</type> <name>drawCount</name></param>
             <param><type>uint32_t</type> <name>stride</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics" renderpass="inside" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdDrawIndexedIndirect</name></proto>
@@ -3443,8 +3157,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDeviceSize</type> <name>offset</name></param>
             <param><type>uint32_t</type> <name>drawCount</name></param>
             <param><type>uint32_t</type> <name>stride</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="compute" renderpass="outside" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdDispatch</name></proto>
@@ -3452,16 +3164,12 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>uint32_t</type> <name>x</name></param>
             <param><type>uint32_t</type> <name>y</name></param>
             <param><type>uint32_t</type> <name>z</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="compute" renderpass="outside" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdDispatchIndirect</name></proto>
             <param externsync="true"><type>VkCommandBuffer</type> <name>commandBuffer</name></param>
             <param><type>VkBuffer</type> <name>buffer</name></param>
             <param><type>VkDeviceSize</type> <name>offset</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="transfer,graphics,compute" renderpass="outside" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdCopyBuffer</name></proto>
@@ -3470,8 +3178,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkBuffer</type> <name>dstBuffer</name></param>
             <param><type>uint32_t</type> <name>regionCount</name></param>
             <param len="regionCount">const <type>VkBufferCopy</type>* <name>pRegions</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="transfer,graphics,compute" renderpass="outside" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdCopyImage</name></proto>
@@ -3482,8 +3188,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkImageLayout</type> <name>dstImageLayout</name></param>
             <param><type>uint32_t</type> <name>regionCount</name></param>
             <param len="regionCount">const <type>VkImageCopy</type>* <name>pRegions</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics" renderpass="outside" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdBlitImage</name></proto>
@@ -3495,8 +3199,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>uint32_t</type> <name>regionCount</name></param>
             <param len="regionCount">const <type>VkImageBlit</type>* <name>pRegions</name></param>
             <param><type>VkFilter</type> <name>filter</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="transfer,graphics,compute" renderpass="outside" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdCopyBufferToImage</name></proto>
@@ -3506,8 +3208,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkImageLayout</type> <name>dstImageLayout</name></param>
             <param><type>uint32_t</type> <name>regionCount</name></param>
             <param len="regionCount">const <type>VkBufferImageCopy</type>* <name>pRegions</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="transfer,graphics,compute" renderpass="outside" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdCopyImageToBuffer</name></proto>
@@ -3517,8 +3217,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkBuffer</type> <name>dstBuffer</name></param>
             <param><type>uint32_t</type> <name>regionCount</name></param>
             <param len="regionCount">const <type>VkBufferImageCopy</type>* <name>pRegions</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="transfer,graphics,compute" renderpass="outside" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdUpdateBuffer</name></proto>
@@ -3527,8 +3225,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDeviceSize</type> <name>dstOffset</name></param>
             <param><type>VkDeviceSize</type> <name>dataSize</name></param>
             <param len="dataSize">const <type>void</type>* <name>pData</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics,compute" renderpass="outside" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdFillBuffer</name></proto>
@@ -3537,8 +3233,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDeviceSize</type> <name>dstOffset</name></param>
             <param><type>VkDeviceSize</type> <name>size</name></param>
             <param><type>uint32_t</type> <name>data</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics,compute" renderpass="outside" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdClearColorImage</name></proto>
@@ -3548,8 +3242,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param>const <type>VkClearColorValue</type>* <name>pColor</name></param>
             <param><type>uint32_t</type> <name>rangeCount</name></param>
             <param len="rangeCount">const <type>VkImageSubresourceRange</type>* <name>pRanges</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics" renderpass="outside" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdClearDepthStencilImage</name></proto>
@@ -3559,8 +3251,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param>const <type>VkClearDepthStencilValue</type>* <name>pDepthStencil</name></param>
             <param><type>uint32_t</type> <name>rangeCount</name></param>
             <param len="rangeCount">const <type>VkImageSubresourceRange</type>* <name>pRanges</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics" renderpass="inside" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdClearAttachments</name></proto>
@@ -3569,8 +3259,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param len="attachmentCount">const <type>VkClearAttachment</type>* <name>pAttachments</name></param>
             <param><type>uint32_t</type> <name>rectCount</name></param>
             <param len="rectCount">const <type>VkClearRect</type>* <name>pRects</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics" renderpass="outside" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdResolveImage</name></proto>
@@ -3581,24 +3269,18 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkImageLayout</type> <name>dstImageLayout</name></param>
             <param><type>uint32_t</type> <name>regionCount</name></param>
             <param len="regionCount">const <type>VkImageResolve</type>* <name>pRegions</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics,compute" renderpass="outside" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdSetEvent</name></proto>
             <param externsync="true"><type>VkCommandBuffer</type> <name>commandBuffer</name></param>
             <param><type>VkEvent</type> <name>event</name></param>
             <param><type>VkPipelineStageFlags</type> <name>stageMask</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics,compute" renderpass="outside" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdResetEvent</name></proto>
             <param externsync="true"><type>VkCommandBuffer</type> <name>commandBuffer</name></param>
             <param><type>VkEvent</type> <name>event</name></param>
             <param><type>VkPipelineStageFlags</type> <name>stageMask</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics,compute" renderpass="both" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdWaitEvents</name></proto>
@@ -3613,8 +3295,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param len="bufferMemoryBarrierCount">const <type>VkBufferMemoryBarrier</type>* <name>pBufferMemoryBarriers</name></param>
             <param optional="true"><type>uint32_t</type> <name>imageMemoryBarrierCount</name></param>
             <param len="imageMemoryBarrierCount">const <type>VkImageMemoryBarrier</type>* <name>pImageMemoryBarriers</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="transfer,graphics,compute" renderpass="both" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdPipelineBarrier</name></proto>
@@ -3635,16 +3315,12 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkQueryPool</type> <name>queryPool</name></param>
             <param><type>uint32_t</type> <name>query</name></param>
             <param optional="true"><type>VkQueryControlFlags</type> <name>flags</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics,compute" renderpass="both" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdEndQuery</name></proto>
             <param externsync="true"><type>VkCommandBuffer</type> <name>commandBuffer</name></param>
             <param><type>VkQueryPool</type> <name>queryPool</name></param>
             <param><type>uint32_t</type> <name>query</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics,compute" renderpass="outside" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdResetQueryPool</name></proto>
@@ -3652,8 +3328,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkQueryPool</type> <name>queryPool</name></param>
             <param><type>uint32_t</type> <name>firstQuery</name></param>
             <param><type>uint32_t</type> <name>queryCount</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics,compute" renderpass="both" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdWriteTimestamp</name></proto>
@@ -3661,8 +3335,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkPipelineStageFlagBits</type> <name>pipelineStage</name></param>
             <param><type>VkQueryPool</type> <name>queryPool</name></param>
             <param><type>uint32_t</type> <name>query</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics,compute" renderpass="outside" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdCopyQueryPoolResults</name></proto>
@@ -3674,8 +3346,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDeviceSize</type> <name>dstOffset</name></param>
             <param><type>VkDeviceSize</type> <name>stride</name></param>
             <param optional="true"><type>VkQueryResultFlags</type> <name>flags</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics,compute" renderpass="both" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdPushConstants</name></proto>
@@ -3685,37 +3355,27 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>uint32_t</type> <name>offset</name></param>
             <param><type>uint32_t</type> <name>size</name></param>
             <param len="size">const <type>void</type>* <name>pValues</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics" renderpass="outside" cmdbufferlevel="primary">
             <proto><type>void</type> <name>vkCmdBeginRenderPass</name></proto>
             <param externsync="true"><type>VkCommandBuffer</type> <name>commandBuffer</name></param>
             <param>const <type>VkRenderPassBeginInfo</type>* <name>pRenderPassBegin</name></param>
             <param><type>VkSubpassContents</type> <name>contents</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics" renderpass="inside" cmdbufferlevel="primary">
             <proto><type>void</type> <name>vkCmdNextSubpass</name></proto>
             <param externsync="true"><type>VkCommandBuffer</type> <name>commandBuffer</name></param>
             <param><type>VkSubpassContents</type> <name>contents</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics" renderpass="inside" cmdbufferlevel="primary">
             <proto><type>void</type> <name>vkCmdEndRenderPass</name></proto>
             <param externsync="true"><type>VkCommandBuffer</type> <name>commandBuffer</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="transfer,graphics,compute" renderpass="both" cmdbufferlevel="primary">
             <proto><type>void</type> <name>vkCmdExecuteCommands</name></proto>
             <param externsync="true"><type>VkCommandBuffer</type> <name>commandBuffer</name></param>
             <param><type>uint32_t</type> <name>commandBufferCount</name></param>
             <param len="commandBufferCount">const <type>VkCommandBuffer</type>* <name>pCommandBuffers</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY,VK_ERROR_NATIVE_WINDOW_IN_USE_KHR">
             <proto><type>VkResult</type> <name>vkCreateAndroidSurfaceKHR</name></proto>
@@ -3742,8 +3402,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>uint32_t</type> <name>planeIndex</name></param>
             <param optional="false,true"><type>uint32_t</type>* <name>pDisplayCount</name></param>
             <param optional="true" len="pDisplayCount"><type>VkDisplayKHR</type>* <name>pDisplays</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS,VK_INCOMPLETE" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkGetDisplayModePropertiesKHR</name></proto>
@@ -3794,16 +3452,12 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkPhysicalDevice</type> <name>physicalDevice</name></param>
             <param><type>uint32_t</type> <name>queueFamilyIndex</name></param>
             <param><type>MirConnection</type>* <name>connection</name></param>
-            <validity>
-            </validity>
         </command>
         <command>
             <proto><type>void</type> <name>vkDestroySurfaceKHR</name></proto>
             <param><type>VkInstance</type> <name>instance</name></param>
             <param optional="true" externsync="true"><type>VkSurfaceKHR</type> <name>surface</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY,VK_ERROR_SURFACE_LOST_KHR">
             <proto><type>VkResult</type> <name>vkGetPhysicalDeviceSurfaceSupportKHR</name></proto>
@@ -3811,8 +3465,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>uint32_t</type> <name>queueFamilyIndex</name></param>
             <param><type>VkSurfaceKHR</type> <name>surface</name></param>
             <param><type>VkBool32</type>* <name>pSupported</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY,VK_ERROR_SURFACE_LOST_KHR">
             <proto><type>VkResult</type> <name>vkGetPhysicalDeviceSurfaceCapabilitiesKHR</name></proto>
@@ -3846,8 +3498,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDevice</type> <name>device</name></param>
             <param optional="true" externsync="true"><type>VkSwapchainKHR</type> <name>swapchain</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS,VK_INCOMPLETE" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkGetSwapchainImagesKHR</name></proto>
@@ -3864,15 +3514,11 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param optional="true" externsync="true"><type>VkSemaphore</type> <name>semaphore</name></param>
             <param optional="true" externsync="true"><type>VkFence</type> <name>fence</name></param>
             <param><type>uint32_t</type>* <name>pImageIndex</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS,VK_SUBOPTIMAL_KHR" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY,VK_ERROR_DEVICE_LOST,VK_ERROR_OUT_OF_DATE_KHR,VK_ERROR_SURFACE_LOST_KHR">
             <proto><type>VkResult</type> <name>vkQueuePresentKHR</name></proto>
             <param externsync="true"><type>VkQueue</type> <name>queue</name></param>
             <param externsync="pPresentInfo.pWaitSemaphores[],pPresentInfo.pSwapchains[]">const <type>VkPresentInfoKHR</type>* <name>pPresentInfo</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkCreateWaylandSurfaceKHR</name></proto>
@@ -3886,8 +3532,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkPhysicalDevice</type> <name>physicalDevice</name></param>
             <param><type>uint32_t</type> <name>queueFamilyIndex</name></param>
             <param>struct <type>wl_display</type>* <name>display</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkCreateWin32SurfaceKHR</name></proto>
@@ -3900,8 +3544,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <proto><type>VkBool32</type> <name>vkGetPhysicalDeviceWin32PresentationSupportKHR</name></proto>
             <param><type>VkPhysicalDevice</type> <name>physicalDevice</name></param>
             <param><type>uint32_t</type> <name>queueFamilyIndex</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkCreateXlibSurfaceKHR</name></proto>
@@ -3916,8 +3558,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>uint32_t</type> <name>queueFamilyIndex</name></param>
             <param><type>Display</type>* <name>dpy</name></param>
             <param><type>VisualID</type> <name>visualID</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkCreateXcbSurfaceKHR</name></proto>
@@ -3932,8 +3572,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>uint32_t</type> <name>queueFamilyIndex</name></param>
             <param><type>xcb_connection_t</type>* <name>connection</name></param>
             <param><type>xcb_visualid_t</type> <name>visual_id</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY">
             <proto><type>VkResult</type> <name>vkCreateDebugReportCallbackEXT</name></proto>
@@ -3947,8 +3585,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkInstance</type> <name>instance</name></param>
             <param externsync="true"><type>VkDebugReportCallbackEXT</type> <name>callback</name></param>
             <param optional="true">const <type>VkAllocationCallbacks</type>* <name>pAllocator</name></param>
-            <validity>
-            </validity>
         </command>
         <command>
             <proto><type>void</type> <name>vkDebugReportMessageEXT</name></proto>
@@ -3960,22 +3596,16 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>int32_t</type> <name>messageCode</name></param>
             <param>const <type>char</type>* <name>pLayerPrefix</name></param>
             <param>const <type>char</type>* <name>pMessage</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkDebugMarkerSetObjectNameEXT</name></proto>
             <param><type>VkDevice</type> <name>device</name></param>
             <param externsync="pNameInfo.object"><type>VkDebugMarkerObjectNameInfoEXT</type>* <name>pNameInfo</name></param>
-            <validity>
-            </validity>
         </command>
         <command successcodes="VK_SUCCESS" errorcodes="VK_ERROR_OUT_OF_HOST_MEMORY,VK_ERROR_OUT_OF_DEVICE_MEMORY">
             <proto><type>VkResult</type> <name>vkDebugMarkerSetObjectTagEXT</name></proto>
             <param><type>VkDevice</type> <name>device</name></param>
             <param externsync="pTagInfo.object"><type>VkDebugMarkerObjectTagInfoEXT</type>* <name>pTagInfo</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics,compute" renderpass="both" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdDebugMarkerBeginEXT</name></proto>
@@ -3985,8 +3615,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
         <command queues="graphics,compute" renderpass="both" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdDebugMarkerEndEXT</name></proto>
             <param><type>VkCommandBuffer</type> <name>commandBuffer</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics,compute" renderpass="both" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdDebugMarkerInsertEXT</name></proto>
@@ -4010,8 +3638,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDeviceMemory</type> <name>memory</name></param>
             <param><type>VkExternalMemoryHandleTypeFlagsNV</type> <name>handleType</name></param>
             <param><type>HANDLE</type>* <name>pHandle</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics" renderpass="inside" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdDrawIndirectCountAMD</name></proto>
@@ -4022,8 +3648,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDeviceSize</type> <name>countBufferOffset</name></param>
             <param><type>uint32_t</type> <name>maxDrawCount</name></param>
             <param><type>uint32_t</type> <name>stride</name></param>
-            <validity>
-            </validity>
         </command>
         <command queues="graphics" renderpass="inside" cmdbufferlevel="primary,secondary">
             <proto><type>void</type> <name>vkCmdDrawIndexedIndirectCountAMD</name></proto>
@@ -4034,8 +3658,6 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
             <param><type>VkDeviceSize</type> <name>countBufferOffset</name></param>
             <param><type>uint32_t</type> <name>maxDrawCount</name></param>
             <param><type>uint32_t</type> <name>stride</name></param>
-            <validity>
-            </validity>
         </command>
     </commands>
 
@@ -4588,7 +4210,7 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
         </extension>
         <extension name="VK_AMD_negative_viewport_height" number="36" type="device" author="AMD" contact="Matthaeus G. Chajdas @anteru" supported="vulkan">
             <require>
-                <enum value="0"                                         name="VK_AMD_NEGATIVE_VIEWPORT_HEIGHT_SPEC_VERSION"/>
+                <enum value="1"                                         name="VK_AMD_NEGATIVE_VIEWPORT_HEIGHT_SPEC_VERSION"/>
                 <enum value="&quot;VK_AMD_negative_viewport_height&quot;"           name="VK_AMD_NEGATIVE_VIEWPORT_HEIGHT_EXTENSION_NAME"/>
             </require>
         </extension>
@@ -4600,7 +4222,7 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
         </extension>
         <extension name="VK_AMD_shader_ballot" number="38" type="device" author="AMD" contact="Dominik Witczak @dominikwitczak_amd" supported="vulkan">
             <require>
-                <enum value="0"                                         name="VK_AMD_SHADER_BALLOT_SPEC_VERSION"/>
+                <enum value="1"                                         name="VK_AMD_SHADER_BALLOT_SPEC_VERSION"/>
                 <enum value="&quot;VK_AMD_shader_ballot&quot;"          name="VK_AMD_SHADER_BALLOT_EXTENSION_NAME"/>
             </require>
         </extension>
@@ -4823,5 +4445,89 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
                 <enum value="&quot;VK_KHR_extension_70&quot;"           name="VK_KHR_EXTENSION_70_EXTENSION_NAME"/>
             </require>
         </extension>
+        <extension name="VK_KHR_extension_71" number="71" author="KHR" contact="Jeff Bolz @jbolz" supported="disabled">
+            <require>
+                <enum value="0"                                         name="VK_KHR_EXTENSION_71_SPEC_VERSION"/>
+                <enum value="&quot;VK_KHR_extension_71&quot;"           name="VK_KHR_EXTENSION_71_EXTENSION_NAME"/>
+            </require>
+        </extension>
+        <extension name="VK_KHR_extension_72" number="72" author="KHR" contact="James Jones @cubanismo" supported="disable">
+            <require>
+                <enum value="0"                                         name="VK_KHR_EXTENSION_72_SPEC_VERSION"/>
+                <enum value="&quot;VK_KHR_extension_72&quot;"           name="VK_KHR_EXTENSION_72_EXTENSION_NAME"/>
+            </require>
+        </extension>
+        <extension name="VK_KHR_extension_73" number="73" author="KHR" contact="James Jones @cubanismo" supported="disable">
+            <require>
+                <enum value="0"                                         name="VK_KHR_EXTENSION_73_SPEC_VERSION"/>
+                <enum value="&quot;VK_KHR_extension_73&quot;"           name="VK_KHR_EXTENSION_73_EXTENSION_NAME"/>
+            </require>
+        </extension>
+        <extension name="VK_KHR_extension_74" number="74" author="KHR" contact="James Jones @cubanismo" supported="disable">
+            <require>
+                <enum value="0"                                         name="VK_KHR_EXTENSION_74_SPEC_VERSION"/>
+                <enum value="&quot;VK_KHR_extension_74&quot;"           name="VK_KHR_EXTENSION_74_EXTENSION_NAME"/>
+            </require>
+        </extension>
+        <extension name="VK_KHR_extension_75" number="75" author="KHR" contact="James Jones @cubanismo" supported="disable">
+            <require>
+                <enum value="0"                                         name="VK_KHR_EXTENSION_75_SPEC_VERSION"/>
+                <enum value="&quot;VK_KHR_extension_75&quot;"           name="VK_KHR_EXTENSION_75_EXTENSION_NAME"/>
+            </require>
+        </extension>
+        <extension name="VK_KHR_extension_76" number="76" author="KHR" contact="James Jones @cubanismo" supported="disable">
+            <require>
+                <enum value="0"                                         name="VK_KHR_EXTENSION_76_SPEC_VERSION"/>
+                <enum value="&quot;VK_KHR_extension_76&quot;"           name="VK_KHR_EXTENSION_76_EXTENSION_NAME"/>
+            </require>
+        </extension>
+        <extension name="VK_KHR_extension_77" number="77" author="KHR" contact="James Jones @cubanismo" supported="disable">
+            <require>
+                <enum value="0"                                         name="VK_KHR_EXTENSION_77_SPEC_VERSION"/>
+                <enum value="&quot;VK_KHR_extension_77&quot;"           name="VK_KHR_EXTENSION_77_EXTENSION_NAME"/>
+            </require>
+        </extension>
+        <extension name="VK_KHR_extension_78" number="78" author="KHR" contact="James Jones @cubanismo" supported="disable">
+            <require>
+                <enum value="0"                                         name="VK_KHR_EXTENSION_78_SPEC_VERSION"/>
+                <enum value="&quot;VK_KHR_extension_78&quot;"           name="VK_KHR_EXTENSION_78_EXTENSION_NAME"/>
+            </require>
+        </extension>
+        <extension name="VK_KHR_extension_79" number="79" author="KHR" contact="James Jones @cubanismo" supported="disable">
+            <require>
+                <enum value="0"                                         name="VK_KHR_EXTENSION_79_SPEC_VERSION"/>
+                <enum value="&quot;VK_KHR_extension_79&quot;"           name="VK_KHR_EXTENSION_79_EXTENSION_NAME"/>
+            </require>
+        </extension>
+        <extension name="VK_KHR_extension_80" number="80" author="KHR" contact="James Jones @cubanismo" supported="disable">
+            <require>
+                <enum value="0"                                         name="VK_KHR_EXTENSION_80_SPEC_VERSION"/>
+                <enum value="&quot;VK_KHR_extension_80&quot;"           name="VK_KHR_EXTENSION_80_EXTENSION_NAME"/>
+            </require>
+        </extension>
+        <extension name="VK_KHR_extension_81" number="81" author="KHR" contact="Jeff Bolz @jbolz" supported="disabled">
+            <require>
+                <enum value="0"                                         name="VK_KHR_EXTENSION_81_SPEC_VERSION"/>
+                <enum value="&quot;VK_KHR_extension_81&quot;"           name="VK_KHR_EXTENSION_81_EXTENSION_NAME"/>
+            </require>
+        </extension>
+        <extension name="VK_KHR_extension_82" number="82" author="KHR" contact="Jeff Bolz @jbolz" supported="disabled">
+            <require>
+                <enum value="0"                                         name="VK_KHR_EXTENSION_82_SPEC_VERSION"/>
+                <enum value="&quot;VK_KHR_extension_82&quot;"           name="VK_KHR_EXTENSION_82_EXTENSION_NAME"/>
+            </require>
+        </extension>
+        <extension name="VK_KHR_extension_83" number="83" author="KHR" contact="Jan-Harald Fredriksen @janharald" supported="disabled">
+             <require>
+                 <enum value="0"                                         name="VK_KHR_EXTENSION_83_SPEC_VERSION"/>
+                 <enum value="&quot;VK_KHR_extension_83&quot;"           name="VK_KHR_EXTENSION_83_EXTENSION_NAME"/>
+             </require>
+         </extension>
+         <extension name="VK_KHR_extension_84" number="84" author="KHR" contact="Jan-Harald Fredriksen @janharald" supported="disabled">
+             <require>
+                 <enum value="0"                                         name="VK_KHR_EXTENSION_84_SPEC_VERSION"/>
+                 <enum value="&quot;VK_KHR_extension_84&quot;"           name="VK_KHR_EXTENSION_84_EXTENSION_NAME"/>
+             </require>
+         </extension>
     </extensions>
 </registry>