Update for Vulkan-Docs 1.1.113

include/vulkan/vulkan_core.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 112
+#define VK_HEADER_VERSION 113
 
 
 #define VK_NULL_HANDLE 0
@@ -504,6 +504,9 @@ typedef enum VkStructureType {
     VK_STRUCTURE_TYPE_SURFACE_FULL_SCREEN_EXCLUSIVE_WIN32_INFO_EXT = 1000255001,
     VK_STRUCTURE_TYPE_HEADLESS_SURFACE_CREATE_INFO_EXT = 1000256000,
     VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_HOST_QUERY_RESET_FEATURES_EXT = 1000261000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DEMOTE_TO_HELPER_INVOCATION_FEATURES_EXT = 1000276000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TEXEL_BUFFER_ALIGNMENT_FEATURES_EXT = 1000281000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TEXEL_BUFFER_ALIGNMENT_PROPERTIES_EXT = 1000281001,
     VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTER_FEATURES = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTERS_FEATURES,
     VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DRAW_PARAMETER_FEATURES = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DRAW_PARAMETERS_FEATURES,
     VK_STRUCTURE_TYPE_DEBUG_REPORT_CREATE_INFO_EXT = VK_STRUCTURE_TYPE_DEBUG_REPORT_CALLBACK_CREATE_INFO_EXT,
@@ -9476,6 +9479,37 @@ VKAPI_ATTR void VKAPI_CALL vkResetQueryPoolEXT(
     uint32_t                                    queryCount);
 #endif
 
+
+#define VK_EXT_shader_demote_to_helper_invocation 1
+#define VK_EXT_SHADER_DEMOTE_TO_HELPER_INVOCATION_SPEC_VERSION 1
+#define VK_EXT_SHADER_DEMOTE_TO_HELPER_INVOCATION_EXTENSION_NAME "VK_EXT_shader_demote_to_helper_invocation"
+typedef struct VkPhysicalDeviceShaderDemoteToHelperInvocationFeaturesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           shaderDemoteToHelperInvocation;
+} VkPhysicalDeviceShaderDemoteToHelperInvocationFeaturesEXT;
+
+
+
+#define VK_EXT_texel_buffer_alignment 1
+#define VK_EXT_TEXEL_BUFFER_ALIGNMENT_SPEC_VERSION 1
+#define VK_EXT_TEXEL_BUFFER_ALIGNMENT_EXTENSION_NAME "VK_EXT_texel_buffer_alignment"
+typedef struct VkPhysicalDeviceTexelBufferAlignmentFeaturesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           texelBufferAlignment;
+} VkPhysicalDeviceTexelBufferAlignmentFeaturesEXT;
+
+typedef struct VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    VkDeviceSize       storageTexelBufferOffsetAlignmentBytes;
+    VkBool32           storageTexelBufferOffsetSingleTexelAlignment;
+    VkDeviceSize       uniformTexelBufferOffsetAlignmentBytes;
+    VkBool32           uniformTexelBufferOffsetSingleTexelAlignment;
+} VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT;
+
+
 #ifdef __cplusplus
 }
 #endif

registry/validusage.json

@@ -1,9 +1,9 @@
 {
   "version info": {
     "schema version": 2,
-    "api version": "1.1.112",
+    "api version": "1.1.113",
-    "comment": "from git branch: github-master commit: 7376fb77d1a43d79bb1cfd919d493d21b963d5ef",
+    "comment": "from git branch: github-master commit: 8897c572ce5473486bb92e3ab9574a5f130794c3",
-    "date": "2019-06-24 03:30:45Z"
+    "date": "2019-06-30 06:14:36Z"
   },
   "validation": {
     "vkGetInstanceProcAddr": {
@@ -362,7 +362,7 @@
         },
         {
           "vuid": "VUID-VkDeviceCreateInfo-pNext-pNext",
-          "text": " Each <code>pNext</code> member of any structure (including this one) in the <code>pNext</code> chain <strong class=\"purple\">must</strong> be either <code>NULL</code> or a pointer to a valid instance of <a href=\"#VkDeviceGroupDeviceCreateInfo\">VkDeviceGroupDeviceCreateInfo</a>, <a href=\"#VkDeviceMemoryOverallocationCreateInfoAMD\">VkDeviceMemoryOverallocationCreateInfoAMD</a>, <a href=\"#VkPhysicalDevice16BitStorageFeatures\">VkPhysicalDevice16BitStorageFeatures</a>, <a href=\"#VkPhysicalDevice8BitStorageFeaturesKHR\">VkPhysicalDevice8BitStorageFeaturesKHR</a>, <a href=\"#VkPhysicalDeviceASTCDecodeFeaturesEXT\">VkPhysicalDeviceASTCDecodeFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT\">VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceBufferDeviceAddressFeaturesEXT\">VkPhysicalDeviceBufferDeviceAddressFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceComputeShaderDerivativesFeaturesNV\">VkPhysicalDeviceComputeShaderDerivativesFeaturesNV</a>, <a href=\"#VkPhysicalDeviceConditionalRenderingFeaturesEXT\">VkPhysicalDeviceConditionalRenderingFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceCooperativeMatrixFeaturesNV\">VkPhysicalDeviceCooperativeMatrixFeaturesNV</a>, <a href=\"#VkPhysicalDeviceCornerSampledImageFeaturesNV\">VkPhysicalDeviceCornerSampledImageFeaturesNV</a>, <a href=\"#VkPhysicalDeviceCoverageReductionModeFeaturesNV\">VkPhysicalDeviceCoverageReductionModeFeaturesNV</a>, <a href=\"#VkPhysicalDeviceDedicatedAllocationImageAliasingFeaturesNV\">VkPhysicalDeviceDedicatedAllocationImageAliasingFeaturesNV</a>, <a href=\"#VkPhysicalDeviceDepthClipEnableFeaturesEXT\">VkPhysicalDeviceDepthClipEnableFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceDescriptorIndexingFeaturesEXT\">VkPhysicalDeviceDescriptorIndexingFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceExclusiveScissorFeaturesNV\">VkPhysicalDeviceExclusiveScissorFeaturesNV</a>, <a href=\"#VkPhysicalDeviceFeatures2\">VkPhysicalDeviceFeatures2</a>, <a href=\"#VkPhysicalDeviceFloat16Int8FeaturesKHR\">VkPhysicalDeviceFloat16Int8FeaturesKHR</a>, <a href=\"#VkPhysicalDeviceFragmentDensityMapFeaturesEXT\">VkPhysicalDeviceFragmentDensityMapFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceFragmentShaderBarycentricFeaturesNV\">VkPhysicalDeviceFragmentShaderBarycentricFeaturesNV</a>, <a href=\"#VkPhysicalDeviceFragmentShaderInterlockFeaturesEXT\">VkPhysicalDeviceFragmentShaderInterlockFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceHostQueryResetFeaturesEXT\">VkPhysicalDeviceHostQueryResetFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceInlineUniformBlockFeaturesEXT\">VkPhysicalDeviceInlineUniformBlockFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceMemoryPriorityFeaturesEXT\">VkPhysicalDeviceMemoryPriorityFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceMeshShaderFeaturesNV\">VkPhysicalDeviceMeshShaderFeaturesNV</a>, <a href=\"#VkPhysicalDeviceMultiviewFeatures\">VkPhysicalDeviceMultiviewFeatures</a>, <a href=\"#VkPhysicalDeviceProtectedMemoryFeatures\">VkPhysicalDeviceProtectedMemoryFeatures</a>, <a href=\"#VkPhysicalDeviceRepresentativeFragmentTestFeaturesNV\">VkPhysicalDeviceRepresentativeFragmentTestFeaturesNV</a>, <a href=\"#VkPhysicalDeviceSamplerYcbcrConversionFeatures\">VkPhysicalDeviceSamplerYcbcrConversionFeatures</a>, <a href=\"#VkPhysicalDeviceScalarBlockLayoutFeaturesEXT\">VkPhysicalDeviceScalarBlockLayoutFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceShaderAtomicInt64FeaturesKHR\">VkPhysicalDeviceShaderAtomicInt64FeaturesKHR</a>, <a href=\"#VkPhysicalDeviceShaderDrawParametersFeatures\">VkPhysicalDeviceShaderDrawParametersFeatures</a>, <a href=\"#VkPhysicalDeviceShaderImageFootprintFeaturesNV\">VkPhysicalDeviceShaderImageFootprintFeaturesNV</a>, <a href=\"#VkPhysicalDeviceShaderIntegerFunctions2INTEL\">VkPhysicalDeviceShaderIntegerFunctions2INTEL</a>, <a href=\"#VkPhysicalDeviceShaderSMBuiltinsFeaturesNV\">VkPhysicalDeviceShaderSMBuiltinsFeaturesNV</a>, <a href=\"#VkPhysicalDeviceShadingRateImageFeaturesNV\">VkPhysicalDeviceShadingRateImageFeaturesNV</a>, <a href=\"#VkPhysicalDeviceTransformFeedbackFeaturesEXT\">VkPhysicalDeviceTransformFeedbackFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceUniformBufferStandardLayoutFeaturesKHR\">VkPhysicalDeviceUniformBufferStandardLayoutFeaturesKHR</a>, <a href=\"#VkPhysicalDeviceVariablePointersFeatures\">VkPhysicalDeviceVariablePointersFeatures</a>, <a href=\"#VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT\">VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceVulkanMemoryModelFeaturesKHR\">VkPhysicalDeviceVulkanMemoryModelFeaturesKHR</a>, or <a href=\"#VkPhysicalDeviceYcbcrImageArraysFeaturesEXT\">VkPhysicalDeviceYcbcrImageArraysFeaturesEXT</a>"
+          "text": " Each <code>pNext</code> member of any structure (including this one) in the <code>pNext</code> chain <strong class=\"purple\">must</strong> be either <code>NULL</code> or a pointer to a valid instance of <a href=\"#VkDeviceGroupDeviceCreateInfo\">VkDeviceGroupDeviceCreateInfo</a>, <a href=\"#VkDeviceMemoryOverallocationCreateInfoAMD\">VkDeviceMemoryOverallocationCreateInfoAMD</a>, <a href=\"#VkPhysicalDevice16BitStorageFeatures\">VkPhysicalDevice16BitStorageFeatures</a>, <a href=\"#VkPhysicalDevice8BitStorageFeaturesKHR\">VkPhysicalDevice8BitStorageFeaturesKHR</a>, <a href=\"#VkPhysicalDeviceASTCDecodeFeaturesEXT\">VkPhysicalDeviceASTCDecodeFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT\">VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceBufferDeviceAddressFeaturesEXT\">VkPhysicalDeviceBufferDeviceAddressFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceComputeShaderDerivativesFeaturesNV\">VkPhysicalDeviceComputeShaderDerivativesFeaturesNV</a>, <a href=\"#VkPhysicalDeviceConditionalRenderingFeaturesEXT\">VkPhysicalDeviceConditionalRenderingFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceCooperativeMatrixFeaturesNV\">VkPhysicalDeviceCooperativeMatrixFeaturesNV</a>, <a href=\"#VkPhysicalDeviceCornerSampledImageFeaturesNV\">VkPhysicalDeviceCornerSampledImageFeaturesNV</a>, <a href=\"#VkPhysicalDeviceCoverageReductionModeFeaturesNV\">VkPhysicalDeviceCoverageReductionModeFeaturesNV</a>, <a href=\"#VkPhysicalDeviceDedicatedAllocationImageAliasingFeaturesNV\">VkPhysicalDeviceDedicatedAllocationImageAliasingFeaturesNV</a>, <a href=\"#VkPhysicalDeviceDepthClipEnableFeaturesEXT\">VkPhysicalDeviceDepthClipEnableFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceDescriptorIndexingFeaturesEXT\">VkPhysicalDeviceDescriptorIndexingFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceExclusiveScissorFeaturesNV\">VkPhysicalDeviceExclusiveScissorFeaturesNV</a>, <a href=\"#VkPhysicalDeviceFeatures2\">VkPhysicalDeviceFeatures2</a>, <a href=\"#VkPhysicalDeviceFloat16Int8FeaturesKHR\">VkPhysicalDeviceFloat16Int8FeaturesKHR</a>, <a href=\"#VkPhysicalDeviceFragmentDensityMapFeaturesEXT\">VkPhysicalDeviceFragmentDensityMapFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceFragmentShaderBarycentricFeaturesNV\">VkPhysicalDeviceFragmentShaderBarycentricFeaturesNV</a>, <a href=\"#VkPhysicalDeviceFragmentShaderInterlockFeaturesEXT\">VkPhysicalDeviceFragmentShaderInterlockFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceHostQueryResetFeaturesEXT\">VkPhysicalDeviceHostQueryResetFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceInlineUniformBlockFeaturesEXT\">VkPhysicalDeviceInlineUniformBlockFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceMemoryPriorityFeaturesEXT\">VkPhysicalDeviceMemoryPriorityFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceMeshShaderFeaturesNV\">VkPhysicalDeviceMeshShaderFeaturesNV</a>, <a href=\"#VkPhysicalDeviceMultiviewFeatures\">VkPhysicalDeviceMultiviewFeatures</a>, <a href=\"#VkPhysicalDeviceProtectedMemoryFeatures\">VkPhysicalDeviceProtectedMemoryFeatures</a>, <a href=\"#VkPhysicalDeviceRepresentativeFragmentTestFeaturesNV\">VkPhysicalDeviceRepresentativeFragmentTestFeaturesNV</a>, <a href=\"#VkPhysicalDeviceSamplerYcbcrConversionFeatures\">VkPhysicalDeviceSamplerYcbcrConversionFeatures</a>, <a href=\"#VkPhysicalDeviceScalarBlockLayoutFeaturesEXT\">VkPhysicalDeviceScalarBlockLayoutFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceShaderAtomicInt64FeaturesKHR\">VkPhysicalDeviceShaderAtomicInt64FeaturesKHR</a>, <a href=\"#VkPhysicalDeviceShaderDemoteToHelperInvocationFeaturesEXT\">VkPhysicalDeviceShaderDemoteToHelperInvocationFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceShaderDrawParametersFeatures\">VkPhysicalDeviceShaderDrawParametersFeatures</a>, <a href=\"#VkPhysicalDeviceShaderImageFootprintFeaturesNV\">VkPhysicalDeviceShaderImageFootprintFeaturesNV</a>, <a href=\"#VkPhysicalDeviceShaderIntegerFunctions2INTEL\">VkPhysicalDeviceShaderIntegerFunctions2INTEL</a>, <a href=\"#VkPhysicalDeviceShaderSMBuiltinsFeaturesNV\">VkPhysicalDeviceShaderSMBuiltinsFeaturesNV</a>, <a href=\"#VkPhysicalDeviceShadingRateImageFeaturesNV\">VkPhysicalDeviceShadingRateImageFeaturesNV</a>, <a href=\"#VkPhysicalDeviceTexelBufferAlignmentFeaturesEXT\">VkPhysicalDeviceTexelBufferAlignmentFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceTransformFeedbackFeaturesEXT\">VkPhysicalDeviceTransformFeedbackFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceUniformBufferStandardLayoutFeaturesKHR\">VkPhysicalDeviceUniformBufferStandardLayoutFeaturesKHR</a>, <a href=\"#VkPhysicalDeviceVariablePointersFeatures\">VkPhysicalDeviceVariablePointersFeatures</a>, <a href=\"#VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT\">VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT</a>, <a href=\"#VkPhysicalDeviceVulkanMemoryModelFeaturesKHR\">VkPhysicalDeviceVulkanMemoryModelFeaturesKHR</a>, or <a href=\"#VkPhysicalDeviceYcbcrImageArraysFeaturesEXT\">VkPhysicalDeviceYcbcrImageArraysFeaturesEXT</a>"
         },
         {
           "vuid": "VUID-VkDeviceCreateInfo-sType-unique",
@@ -6208,7 +6208,11 @@
         },
         {
           "vuid": "VUID-VkPhysicalDeviceMemoryProperties2-pNext-pNext",
-          "text": " <code>pNext</code> <strong class=\"purple\">must</strong> be <code>NULL</code> or a pointer to a valid instance of <a href=\"#VkPhysicalDeviceMemoryBudgetPropertiesEXT\">VkPhysicalDeviceMemoryBudgetPropertiesEXT</a>"
+          "text": " Each <code>pNext</code> member of any structure (including this one) in the <code>pNext</code> chain <strong class=\"purple\">must</strong> be either <code>NULL</code> or a pointer to a valid instance of <a href=\"#VkPhysicalDeviceMemoryBudgetPropertiesEXT\">VkPhysicalDeviceMemoryBudgetPropertiesEXT</a> or <a href=\"#VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT\">VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT</a>"
+        },
+        {
+          "vuid": "VUID-VkPhysicalDeviceMemoryProperties2-sType-unique",
+          "text": " Each <code>sType</code> member in the <code>pNext</code> chain <strong class=\"purple\">must</strong> be unique"
         }
       ]
     },
@@ -7501,8 +7505,8 @@
           "text": " <code>offset</code> <strong class=\"purple\">must</strong> be less than the size of <code>buffer</code>"
         },
         {
-          "vuid": "VUID-VkBufferViewCreateInfo-offset-00926",
+          "vuid": "VUID-VkBufferViewCreateInfo-offset-02749",
-          "text": " <code>offset</code> <strong class=\"purple\">must</strong> be a multiple of <code>VkPhysicalDeviceLimits</code>::<code>minTexelBufferOffsetAlignment</code>"
+          "text": " If the <a href=\"#features-features-texelBufferAlignment\">texelBufferAlignment</a> feature is not enabled, <code>offset</code> <strong class=\"purple\">must</strong> be a multiple of <code>VkPhysicalDeviceLimits</code>::<code>minTexelBufferOffsetAlignment</code>"
         },
         {
           "vuid": "VUID-VkBufferViewCreateInfo-range-00928",
@@ -7556,6 +7560,16 @@
           "vuid": "VUID-VkBufferViewCreateInfo-format-parameter",
           "text": " <code>format</code> <strong class=\"purple\">must</strong> be a valid <a href=\"#VkFormat\">VkFormat</a> value"
         }
+      ],
+      "(VK_EXT_texel_buffer_alignment)": [
+        {
+          "vuid": "VUID-VkBufferViewCreateInfo-buffer-02750",
+          "text": " If the <a href=\"#features-features-texelBufferAlignment\">texelBufferAlignment</a> feature is enabled and if <code>buffer</code> was created with <code>usage</code> containing <code>VK_BUFFER_USAGE_STORAGE_TEXEL_BUFFER_BIT</code>, <code>offset</code> <strong class=\"purple\">must</strong> be a multiple of the lesser of <a href=\"#VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT\">VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT</a>::<code>storageTexelBufferOffsetAlignmentBytes</code> or, if <a href=\"#VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT\">VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT</a>::<code>storageTexelBufferOffsetSingleTexelAlignment</code> is <code>VK_TRUE</code>, the size of a texel of the requested <code>format</code>. If the size of a texel is a multiple of three bytes, then the size of a single component of <code>format</code> is used instead"
+        },
+        {
+          "vuid": "VUID-VkBufferViewCreateInfo-buffer-02751",
+          "text": " If the <a href=\"#features-features-texelBufferAlignment\">texelBufferAlignment</a> feature is enabled and if <code>buffer</code> was created with <code>usage</code> containing <code>VK_BUFFER_USAGE_UNIFORM_TEXEL_BUFFER_BIT</code>, <code>offset</code> <strong class=\"purple\">must</strong> be a multiple of the lesser of <a href=\"#VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT\">VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT</a>::<code>uniformTexelBufferOffsetAlignmentBytes</code> or, if <a href=\"#VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT\">VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT</a>::<code>uniformTexelBufferOffsetSingleTexelAlignment</code> is <code>VK_TRUE</code>, the size of a texel of the requested <code>format</code>. If the size of a texel is a multiple of three bytes, then the size of a single component of <code>format</code> is used instead"
+        }
       ]
     },
     "vkDestroyBufferView": {
@@ -23136,6 +23150,22 @@
         }
       ]
     },
+    "VkPhysicalDeviceShaderDemoteToHelperInvocationFeaturesEXT": {
+      "(VK_EXT_shader_demote_to_helper_invocation)": [
+        {
+          "vuid": "VUID-VkPhysicalDeviceShaderDemoteToHelperInvocationFeaturesEXT-sType-sType",
+          "text": " <code>sType</code> <strong class=\"purple\">must</strong> be <code>VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DEMOTE_TO_HELPER_INVOCATION_FEATURES_EXT</code>"
+        }
+      ]
+    },
+    "VkPhysicalDeviceTexelBufferAlignmentFeaturesEXT": {
+      "(VK_EXT_texel_buffer_alignment)": [
+        {
+          "vuid": "VUID-VkPhysicalDeviceTexelBufferAlignmentFeaturesEXT-sType-sType",
+          "text": " <code>sType</code> <strong class=\"purple\">must</strong> be <code>VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TEXEL_BUFFER_ALIGNMENT_FEATURES_EXT</code>"
+        }
+      ]
+    },
     "VkPhysicalDevicePushDescriptorPropertiesKHR": {
       "(VK_KHR_push_descriptor)": [
         {
@@ -23344,6 +23374,14 @@
         }
       ]
     },
+    "VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT": {
+      "(VK_EXT_texel_buffer_alignment)": [
+        {
+          "vuid": "VUID-VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT-sType-sType",
+          "text": " <code>sType</code> <strong class=\"purple\">must</strong> be <code>VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TEXEL_BUFFER_ALIGNMENT_PROPERTIES_EXT</code>"
+        }
+      ]
+    },
     "vkGetPhysicalDeviceMultisamplePropertiesEXT": {
       "(VK_EXT_sample_locations)": [
         {

registry/vk.xml

@@ -154,7 +154,7 @@ server.
         <type category="define">// Vulkan 1.1 version number
 #define <name>VK_API_VERSION_1_1</name> <type>VK_MAKE_VERSION</type>(1, 1, 0)// Patch version should always be set to 0</type>
         <type category="define">// Version of this file
-#define <name>VK_HEADER_VERSION</name> 112</type>
+#define <name>VK_HEADER_VERSION</name> 113</type>
 
         <type category="define">
 #define <name>VK_DEFINE_HANDLE</name>(object) typedef struct object##_T* object;</type>
@@ -3134,10 +3134,10 @@ typedef void <name>CAMetalLayer</name>;
             <member><type>void</type>*    <name>pNext</name><comment>Pointer to next structure</comment></member>
             <member><type>uint32_t</type> <name>shaderEngineCount</name><comment>number of shader engines</comment></member>
             <member><type>uint32_t</type> <name>shaderArraysPerEngineCount</name><comment>number of shader arrays</comment></member>
-            <member><type>uint32_t</type> <name>computeUnitsPerShaderArray</name><comment>number of CUs per shader array</comment></member>
+            <member><type>uint32_t</type> <name>computeUnitsPerShaderArray</name><comment>number of physical CUs per shader array</comment></member>
             <member><type>uint32_t</type> <name>simdPerComputeUnit</name><comment>number of SIMDs per compute unit</comment></member>
             <member><type>uint32_t</type> <name>wavefrontsPerSimd</name><comment>number of wavefront slots in each SIMD</comment></member>
-            <member><type>uint32_t</type> <name>wavefrontSize</name><comment>number of threads per wavefront</comment></member>
+            <member><type>uint32_t</type> <name>wavefrontSize</name><comment>maximum number of threads per wavefront</comment></member>
             <member><type>uint32_t</type> <name>sgprsPerSimd</name><comment>number of physical SGPRs per SIMD</comment></member>
             <member><type>uint32_t</type> <name>minSgprAllocation</name><comment>minimum number of SGPRs that can be allocated by a wave</comment></member>
             <member><type>uint32_t</type> <name>maxSgprAllocation</name><comment>number of available SGPRs</comment></member>
@@ -3964,6 +3964,24 @@ typedef void <name>CAMetalLayer</name>;
             <member><type>VkBool32</type>               <name>fragmentShaderPixelInterlock</name></member>
             <member><type>VkBool32</type>               <name>fragmentShaderShadingRateInterlock</name></member>
         </type>
+        <type category="struct" name="VkPhysicalDeviceShaderDemoteToHelperInvocationFeaturesEXT" structextends="VkPhysicalDeviceFeatures2,VkDeviceCreateInfo">
+            <member values="VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DEMOTE_TO_HELPER_INVOCATION_FEATURES_EXT"><type>VkStructureType</type> <name>sType</name></member>
+            <member noautovalidity="true"><type>void</type>*        <name>pNext</name></member>
+            <member><type>VkBool32</type>                           <name>shaderDemoteToHelperInvocation</name></member>
+        </type>
+        <type category="struct" name="VkPhysicalDeviceTexelBufferAlignmentFeaturesEXT" structextends="VkPhysicalDeviceFeatures2,VkDeviceCreateInfo">
+            <member values="VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TEXEL_BUFFER_ALIGNMENT_FEATURES_EXT"><type>VkStructureType</type> <name>sType</name></member>
+            <member noautovalidity="true"><type>void</type>*        <name>pNext</name></member>
+            <member><type>VkBool32</type>                           <name>texelBufferAlignment</name></member>
+        </type>
+        <type category="struct" name="VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT" structextends="VkPhysicalDeviceMemoryProperties2" returnedonly="true">
+            <member values="VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TEXEL_BUFFER_ALIGNMENT_PROPERTIES_EXT"><type>VkStructureType</type> <name>sType</name></member>
+            <member noautovalidity="true"><type>void</type>*        <name>pNext</name></member>
+            <member><type>VkDeviceSize</type>                       <name>storageTexelBufferOffsetAlignmentBytes</name></member>
+            <member><type>VkBool32</type>                           <name>storageTexelBufferOffsetSingleTexelAlignment</name></member>
+            <member><type>VkDeviceSize</type>                       <name>uniformTexelBufferOffsetAlignmentBytes</name></member>
+            <member><type>VkBool32</type>                           <name>uniformTexelBufferOffsetSingleTexelAlignment</name></member>
+        </type>
     </types>
 
     <comment>Vulkan enumerant (token) definitions</comment>
@@ -11076,10 +11094,12 @@ typedef void <name>CAMetalLayer</name>;
                 <enum value="&quot;VK_KHR_extension_276&quot;"              name="VK_KHR_extension_276"/>
             </require>
         </extension>
-        <extension name="VK_EXT_extension_277" number="277" type="device" author="EXT" contact="Jeff Bolz @jeffbolznv" supported="disabled">
+        <extension name="VK_EXT_shader_demote_to_helper_invocation" number="277" type="device" requires="VK_KHR_get_physical_device_properties2" author="EXT" contact="Jeff Bolz @jeffbolznv" supported="vulkan">
             <require>
-                <enum value="0"                                             name="VK_EXT_EXTENSION_277_SPEC_VERSION"/>
+                <enum value="1"                                                     name="VK_EXT_SHADER_DEMOTE_TO_HELPER_INVOCATION_SPEC_VERSION"/>
-                <enum value="&quot;VK_EXT_extension_277&quot;"              name="VK_EXT_extension_277"/>
+                <enum value="&quot;VK_EXT_shader_demote_to_helper_invocation&quot;" name="VK_EXT_SHADER_DEMOTE_TO_HELPER_INVOCATION_EXTENSION_NAME"/>
+                <enum offset="0" extends="VkStructureType"                          name="VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DEMOTE_TO_HELPER_INVOCATION_FEATURES_EXT"/>
+                <type name="VkPhysicalDeviceShaderDemoteToHelperInvocationFeaturesEXT"/>
             </require>
         </extension>
         <extension name="VK_NV_extension_278" number="278" type="device" author="NV" contact="Christoph Kubisch @pixeljetstream" supported="disabled">
@@ -11106,10 +11126,14 @@ typedef void <name>CAMetalLayer</name>;
                 <enum value="&quot;VK_ARM_extension_281&quot;"              name="VK_ARM_extension_281"/>
             </require>
         </extension>
-        <extension name="VK_EXT_extension_282" number="282" type="device" author="EXT" contact="Jeff Bolz @jeffbolznv" supported="disabled">
+        <extension name="VK_EXT_texel_buffer_alignment" number="282" type="device" requires="VK_KHR_get_physical_device_properties2" author="EXT" contact="Jeff Bolz @jeffbolznv" supported="vulkan">
             <require>
-                <enum value="0"                                             name="VK_EXT_EXTENSION_282_SPEC_VERSION"/>
+                <enum value="1"                                             name="VK_EXT_TEXEL_BUFFER_ALIGNMENT_SPEC_VERSION"/>
-                <enum value="&quot;VK_EXT_extension_282&quot;"              name="VK_EXT_extension_282"/>
+                <enum value="&quot;VK_EXT_texel_buffer_alignment&quot;"     name="VK_EXT_TEXEL_BUFFER_ALIGNMENT_EXTENSION_NAME"/>
+                <enum offset="0" extends="VkStructureType"                  name="VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TEXEL_BUFFER_ALIGNMENT_FEATURES_EXT"/>
+                <enum offset="1" extends="VkStructureType"                  name="VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TEXEL_BUFFER_ALIGNMENT_PROPERTIES_EXT"/>
+                <type name="VkPhysicalDeviceTexelBufferAlignmentFeaturesEXT"/>
+                <type name="VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT"/>
             </require>
         </extension>
     </extensions>