1 /**
2  * Dlang vulkan function pointer prototypes, declarations and loader from vkGetInstanceProcAddr
3  *
4  * Copyright: Copyright 2015-2016 The Khronos Group Inc.; Copyright 2016 Alex Parrill, Peter Particle.
5  * License:   $(https://opensource.org/licenses/MIT, MIT License).
6  * Authors: Copyright 2016 Alex Parrill, Peter Particle
7  */
8 module erupted.functions;
9 
10 public import erupted.types;
11 
12 nothrow @nogc:
13 
14 
15 /// function type aliases
16 extern( System ) {
17 
18     // VK_VERSION_1_0
19     alias PFN_vkCreateInstance                                                  = VkResult  function( const( VkInstanceCreateInfo )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkInstance* pInstance );
20     alias PFN_vkDestroyInstance                                                 = void      function( VkInstance instance, const( VkAllocationCallbacks )* pAllocator );
21     alias PFN_vkEnumeratePhysicalDevices                                        = VkResult  function( VkInstance instance, uint32_t* pPhysicalDeviceCount, VkPhysicalDevice* pPhysicalDevices );
22     alias PFN_vkGetPhysicalDeviceFeatures                                       = void      function( VkPhysicalDevice physicalDevice, VkPhysicalDeviceFeatures* pFeatures );
23     alias PFN_vkGetPhysicalDeviceFormatProperties                               = void      function( VkPhysicalDevice physicalDevice, VkFormat format, VkFormatProperties* pFormatProperties );
24     alias PFN_vkGetPhysicalDeviceImageFormatProperties                          = VkResult  function( VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkImageTiling tiling, VkImageUsageFlags usage, VkImageCreateFlags flags, VkImageFormatProperties* pImageFormatProperties );
25     alias PFN_vkGetPhysicalDeviceProperties                                     = void      function( VkPhysicalDevice physicalDevice, VkPhysicalDeviceProperties* pProperties );
26     alias PFN_vkGetPhysicalDeviceQueueFamilyProperties                          = void      function( VkPhysicalDevice physicalDevice, uint32_t* pQueueFamilyPropertyCount, VkQueueFamilyProperties* pQueueFamilyProperties );
27     alias PFN_vkGetPhysicalDeviceMemoryProperties                               = void      function( VkPhysicalDevice physicalDevice, VkPhysicalDeviceMemoryProperties* pMemoryProperties );
28     alias PFN_vkGetInstanceProcAddr                                             = PFN_vkVoidFunction  function( VkInstance instance, const( char )* pName );
29     alias PFN_vkGetDeviceProcAddr                                               = PFN_vkVoidFunction  function( VkDevice device, const( char )* pName );
30     alias PFN_vkCreateDevice                                                    = VkResult  function( VkPhysicalDevice physicalDevice, const( VkDeviceCreateInfo )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkDevice* pDevice );
31     alias PFN_vkDestroyDevice                                                   = void      function( VkDevice device, const( VkAllocationCallbacks )* pAllocator );
32     alias PFN_vkEnumerateInstanceExtensionProperties                            = VkResult  function( const( char )* pLayerName, uint32_t* pPropertyCount, VkExtensionProperties* pProperties );
33     alias PFN_vkEnumerateDeviceExtensionProperties                              = VkResult  function( VkPhysicalDevice physicalDevice, const( char )* pLayerName, uint32_t* pPropertyCount, VkExtensionProperties* pProperties );
34     alias PFN_vkEnumerateInstanceLayerProperties                                = VkResult  function( uint32_t* pPropertyCount, VkLayerProperties* pProperties );
35     alias PFN_vkEnumerateDeviceLayerProperties                                  = VkResult  function( VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkLayerProperties* pProperties );
36     alias PFN_vkGetDeviceQueue                                                  = void      function( VkDevice device, uint32_t queueFamilyIndex, uint32_t queueIndex, VkQueue* pQueue );
37     alias PFN_vkQueueSubmit                                                     = VkResult  function( VkQueue queue, uint32_t submitCount, const( VkSubmitInfo )* pSubmits, VkFence fence );
38     alias PFN_vkQueueWaitIdle                                                   = VkResult  function( VkQueue queue );
39     alias PFN_vkDeviceWaitIdle                                                  = VkResult  function( VkDevice device );
40     alias PFN_vkAllocateMemory                                                  = VkResult  function( VkDevice device, const( VkMemoryAllocateInfo )* pAllocateInfo, const( VkAllocationCallbacks )* pAllocator, VkDeviceMemory* pMemory );
41     alias PFN_vkFreeMemory                                                      = void      function( VkDevice device, VkDeviceMemory memory, const( VkAllocationCallbacks )* pAllocator );
42     alias PFN_vkMapMemory                                                       = VkResult  function( VkDevice device, VkDeviceMemory memory, VkDeviceSize offset, VkDeviceSize size, VkMemoryMapFlags flags, void** ppData );
43     alias PFN_vkUnmapMemory                                                     = void      function( VkDevice device, VkDeviceMemory memory );
44     alias PFN_vkFlushMappedMemoryRanges                                         = VkResult  function( VkDevice device, uint32_t memoryRangeCount, const( VkMappedMemoryRange )* pMemoryRanges );
45     alias PFN_vkInvalidateMappedMemoryRanges                                    = VkResult  function( VkDevice device, uint32_t memoryRangeCount, const( VkMappedMemoryRange )* pMemoryRanges );
46     alias PFN_vkGetDeviceMemoryCommitment                                       = void      function( VkDevice device, VkDeviceMemory memory, VkDeviceSize* pCommittedMemoryInBytes );
47     alias PFN_vkBindBufferMemory                                                = VkResult  function( VkDevice device, VkBuffer buffer, VkDeviceMemory memory, VkDeviceSize memoryOffset );
48     alias PFN_vkBindImageMemory                                                 = VkResult  function( VkDevice device, VkImage image, VkDeviceMemory memory, VkDeviceSize memoryOffset );
49     alias PFN_vkGetBufferMemoryRequirements                                     = void      function( VkDevice device, VkBuffer buffer, VkMemoryRequirements* pMemoryRequirements );
50     alias PFN_vkGetImageMemoryRequirements                                      = void      function( VkDevice device, VkImage image, VkMemoryRequirements* pMemoryRequirements );
51     alias PFN_vkGetImageSparseMemoryRequirements                                = void      function( VkDevice device, VkImage image, uint32_t* pSparseMemoryRequirementCount, VkSparseImageMemoryRequirements* pSparseMemoryRequirements );
52     alias PFN_vkGetPhysicalDeviceSparseImageFormatProperties                    = void      function( VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkSampleCountFlagBits samples, VkImageUsageFlags usage, VkImageTiling tiling, uint32_t* pPropertyCount, VkSparseImageFormatProperties* pProperties );
53     alias PFN_vkQueueBindSparse                                                 = VkResult  function( VkQueue queue, uint32_t bindInfoCount, const( VkBindSparseInfo )* pBindInfo, VkFence fence );
54     alias PFN_vkCreateFence                                                     = VkResult  function( VkDevice device, const( VkFenceCreateInfo )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkFence* pFence );
55     alias PFN_vkDestroyFence                                                    = void      function( VkDevice device, VkFence fence, const( VkAllocationCallbacks )* pAllocator );
56     alias PFN_vkResetFences                                                     = VkResult  function( VkDevice device, uint32_t fenceCount, const( VkFence )* pFences );
57     alias PFN_vkGetFenceStatus                                                  = VkResult  function( VkDevice device, VkFence fence );
58     alias PFN_vkWaitForFences                                                   = VkResult  function( VkDevice device, uint32_t fenceCount, const( VkFence )* pFences, VkBool32 waitAll, uint64_t timeout );
59     alias PFN_vkCreateSemaphore                                                 = VkResult  function( VkDevice device, const( VkSemaphoreCreateInfo )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkSemaphore* pSemaphore );
60     alias PFN_vkDestroySemaphore                                                = void      function( VkDevice device, VkSemaphore semaphore, const( VkAllocationCallbacks )* pAllocator );
61     alias PFN_vkCreateEvent                                                     = VkResult  function( VkDevice device, const( VkEventCreateInfo )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkEvent* pEvent );
62     alias PFN_vkDestroyEvent                                                    = void      function( VkDevice device, VkEvent event, const( VkAllocationCallbacks )* pAllocator );
63     alias PFN_vkGetEventStatus                                                  = VkResult  function( VkDevice device, VkEvent event );
64     alias PFN_vkSetEvent                                                        = VkResult  function( VkDevice device, VkEvent event );
65     alias PFN_vkResetEvent                                                      = VkResult  function( VkDevice device, VkEvent event );
66     alias PFN_vkCreateQueryPool                                                 = VkResult  function( VkDevice device, const( VkQueryPoolCreateInfo )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkQueryPool* pQueryPool );
67     alias PFN_vkDestroyQueryPool                                                = void      function( VkDevice device, VkQueryPool queryPool, const( VkAllocationCallbacks )* pAllocator );
68     alias PFN_vkGetQueryPoolResults                                             = VkResult  function( VkDevice device, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, size_t dataSize, void* pData, VkDeviceSize stride, VkQueryResultFlags flags );
69     alias PFN_vkCreateBuffer                                                    = VkResult  function( VkDevice device, const( VkBufferCreateInfo )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkBuffer* pBuffer );
70     alias PFN_vkDestroyBuffer                                                   = void      function( VkDevice device, VkBuffer buffer, const( VkAllocationCallbacks )* pAllocator );
71     alias PFN_vkCreateBufferView                                                = VkResult  function( VkDevice device, const( VkBufferViewCreateInfo )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkBufferView* pView );
72     alias PFN_vkDestroyBufferView                                               = void      function( VkDevice device, VkBufferView bufferView, const( VkAllocationCallbacks )* pAllocator );
73     alias PFN_vkCreateImage                                                     = VkResult  function( VkDevice device, const( VkImageCreateInfo )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkImage* pImage );
74     alias PFN_vkDestroyImage                                                    = void      function( VkDevice device, VkImage image, const( VkAllocationCallbacks )* pAllocator );
75     alias PFN_vkGetImageSubresourceLayout                                       = void      function( VkDevice device, VkImage image, const( VkImageSubresource )* pSubresource, VkSubresourceLayout* pLayout );
76     alias PFN_vkCreateImageView                                                 = VkResult  function( VkDevice device, const( VkImageViewCreateInfo )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkImageView* pView );
77     alias PFN_vkDestroyImageView                                                = void      function( VkDevice device, VkImageView imageView, const( VkAllocationCallbacks )* pAllocator );
78     alias PFN_vkCreateShaderModule                                              = VkResult  function( VkDevice device, const( VkShaderModuleCreateInfo )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkShaderModule* pShaderModule );
79     alias PFN_vkDestroyShaderModule                                             = void      function( VkDevice device, VkShaderModule shaderModule, const( VkAllocationCallbacks )* pAllocator );
80     alias PFN_vkCreatePipelineCache                                             = VkResult  function( VkDevice device, const( VkPipelineCacheCreateInfo )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkPipelineCache* pPipelineCache );
81     alias PFN_vkDestroyPipelineCache                                            = void      function( VkDevice device, VkPipelineCache pipelineCache, const( VkAllocationCallbacks )* pAllocator );
82     alias PFN_vkGetPipelineCacheData                                            = VkResult  function( VkDevice device, VkPipelineCache pipelineCache, size_t* pDataSize, void* pData );
83     alias PFN_vkMergePipelineCaches                                             = VkResult  function( VkDevice device, VkPipelineCache dstCache, uint32_t srcCacheCount, const( VkPipelineCache )* pSrcCaches );
84     alias PFN_vkCreateGraphicsPipelines                                         = VkResult  function( VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const( VkGraphicsPipelineCreateInfo )* pCreateInfos, const( VkAllocationCallbacks )* pAllocator, VkPipeline* pPipelines );
85     alias PFN_vkCreateComputePipelines                                          = VkResult  function( VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const( VkComputePipelineCreateInfo )* pCreateInfos, const( VkAllocationCallbacks )* pAllocator, VkPipeline* pPipelines );
86     alias PFN_vkDestroyPipeline                                                 = void      function( VkDevice device, VkPipeline pipeline, const( VkAllocationCallbacks )* pAllocator );
87     alias PFN_vkCreatePipelineLayout                                            = VkResult  function( VkDevice device, const( VkPipelineLayoutCreateInfo )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkPipelineLayout* pPipelineLayout );
88     alias PFN_vkDestroyPipelineLayout                                           = void      function( VkDevice device, VkPipelineLayout pipelineLayout, const( VkAllocationCallbacks )* pAllocator );
89     alias PFN_vkCreateSampler                                                   = VkResult  function( VkDevice device, const( VkSamplerCreateInfo )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkSampler* pSampler );
90     alias PFN_vkDestroySampler                                                  = void      function( VkDevice device, VkSampler sampler, const( VkAllocationCallbacks )* pAllocator );
91     alias PFN_vkCreateDescriptorSetLayout                                       = VkResult  function( VkDevice device, const( VkDescriptorSetLayoutCreateInfo )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkDescriptorSetLayout* pSetLayout );
92     alias PFN_vkDestroyDescriptorSetLayout                                      = void      function( VkDevice device, VkDescriptorSetLayout descriptorSetLayout, const( VkAllocationCallbacks )* pAllocator );
93     alias PFN_vkCreateDescriptorPool                                            = VkResult  function( VkDevice device, const( VkDescriptorPoolCreateInfo )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkDescriptorPool* pDescriptorPool );
94     alias PFN_vkDestroyDescriptorPool                                           = void      function( VkDevice device, VkDescriptorPool descriptorPool, const( VkAllocationCallbacks )* pAllocator );
95     alias PFN_vkResetDescriptorPool                                             = VkResult  function( VkDevice device, VkDescriptorPool descriptorPool, VkDescriptorPoolResetFlags flags );
96     alias PFN_vkAllocateDescriptorSets                                          = VkResult  function( VkDevice device, const( VkDescriptorSetAllocateInfo )* pAllocateInfo, VkDescriptorSet* pDescriptorSets );
97     alias PFN_vkFreeDescriptorSets                                              = VkResult  function( VkDevice device, VkDescriptorPool descriptorPool, uint32_t descriptorSetCount, const( VkDescriptorSet )* pDescriptorSets );
98     alias PFN_vkUpdateDescriptorSets                                            = void      function( VkDevice device, uint32_t descriptorWriteCount, const( VkWriteDescriptorSet )* pDescriptorWrites, uint32_t descriptorCopyCount, const( VkCopyDescriptorSet )* pDescriptorCopies );
99     alias PFN_vkCreateFramebuffer                                               = VkResult  function( VkDevice device, const( VkFramebufferCreateInfo )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkFramebuffer* pFramebuffer );
100     alias PFN_vkDestroyFramebuffer                                              = void      function( VkDevice device, VkFramebuffer framebuffer, const( VkAllocationCallbacks )* pAllocator );
101     alias PFN_vkCreateRenderPass                                                = VkResult  function( VkDevice device, const( VkRenderPassCreateInfo )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkRenderPass* pRenderPass );
102     alias PFN_vkDestroyRenderPass                                               = void      function( VkDevice device, VkRenderPass renderPass, const( VkAllocationCallbacks )* pAllocator );
103     alias PFN_vkGetRenderAreaGranularity                                        = void      function( VkDevice device, VkRenderPass renderPass, VkExtent2D* pGranularity );
104     alias PFN_vkCreateCommandPool                                               = VkResult  function( VkDevice device, const( VkCommandPoolCreateInfo )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkCommandPool* pCommandPool );
105     alias PFN_vkDestroyCommandPool                                              = void      function( VkDevice device, VkCommandPool commandPool, const( VkAllocationCallbacks )* pAllocator );
106     alias PFN_vkResetCommandPool                                                = VkResult  function( VkDevice device, VkCommandPool commandPool, VkCommandPoolResetFlags flags );
107     alias PFN_vkAllocateCommandBuffers                                          = VkResult  function( VkDevice device, const( VkCommandBufferAllocateInfo )* pAllocateInfo, VkCommandBuffer* pCommandBuffers );
108     alias PFN_vkFreeCommandBuffers                                              = void      function( VkDevice device, VkCommandPool commandPool, uint32_t commandBufferCount, const( VkCommandBuffer )* pCommandBuffers );
109     alias PFN_vkBeginCommandBuffer                                              = VkResult  function( VkCommandBuffer commandBuffer, const( VkCommandBufferBeginInfo )* pBeginInfo );
110     alias PFN_vkEndCommandBuffer                                                = VkResult  function( VkCommandBuffer commandBuffer );
111     alias PFN_vkResetCommandBuffer                                              = VkResult  function( VkCommandBuffer commandBuffer, VkCommandBufferResetFlags flags );
112     alias PFN_vkCmdBindPipeline                                                 = void      function( VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipeline pipeline );
113     alias PFN_vkCmdSetViewport                                                  = void      function( VkCommandBuffer commandBuffer, uint32_t firstViewport, uint32_t viewportCount, const( VkViewport )* pViewports );
114     alias PFN_vkCmdSetScissor                                                   = void      function( VkCommandBuffer commandBuffer, uint32_t firstScissor, uint32_t scissorCount, const( VkRect2D )* pScissors );
115     alias PFN_vkCmdSetLineWidth                                                 = void      function( VkCommandBuffer commandBuffer, float lineWidth );
116     alias PFN_vkCmdSetDepthBias                                                 = void      function( VkCommandBuffer commandBuffer, float depthBiasConstantFactor, float depthBiasClamp, float depthBiasSlopeFactor );
117     alias PFN_vkCmdSetBlendConstants                                            = void      function( VkCommandBuffer commandBuffer, const float[4] blendConstants );
118     alias PFN_vkCmdSetDepthBounds                                               = void      function( VkCommandBuffer commandBuffer, float minDepthBounds, float maxDepthBounds );
119     alias PFN_vkCmdSetStencilCompareMask                                        = void      function( VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t compareMask );
120     alias PFN_vkCmdSetStencilWriteMask                                          = void      function( VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t writeMask );
121     alias PFN_vkCmdSetStencilReference                                          = void      function( VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t reference );
122     alias PFN_vkCmdBindDescriptorSets                                           = void      function( VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipelineLayout layout, uint32_t firstSet, uint32_t descriptorSetCount, const( VkDescriptorSet )* pDescriptorSets, uint32_t dynamicOffsetCount, const( uint32_t )* pDynamicOffsets );
123     alias PFN_vkCmdBindIndexBuffer                                              = void      function( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkIndexType indexType );
124     alias PFN_vkCmdBindVertexBuffers                                            = void      function( VkCommandBuffer commandBuffer, uint32_t firstBinding, uint32_t bindingCount, const( VkBuffer )* pBuffers, const( VkDeviceSize )* pOffsets );
125     alias PFN_vkCmdDraw                                                         = void      function( VkCommandBuffer commandBuffer, uint32_t vertexCount, uint32_t instanceCount, uint32_t firstVertex, uint32_t firstInstance );
126     alias PFN_vkCmdDrawIndexed                                                  = void      function( VkCommandBuffer commandBuffer, uint32_t indexCount, uint32_t instanceCount, uint32_t firstIndex, int32_t vertexOffset, uint32_t firstInstance );
127     alias PFN_vkCmdDrawIndirect                                                 = void      function( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride );
128     alias PFN_vkCmdDrawIndexedIndirect                                          = void      function( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride );
129     alias PFN_vkCmdDispatch                                                     = void      function( VkCommandBuffer commandBuffer, uint32_t groupCountX, uint32_t groupCountY, uint32_t groupCountZ );
130     alias PFN_vkCmdDispatchIndirect                                             = void      function( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset );
131     alias PFN_vkCmdCopyBuffer                                                   = void      function( VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkBuffer dstBuffer, uint32_t regionCount, const( VkBufferCopy )* pRegions );
132     alias PFN_vkCmdCopyImage                                                    = void      function( VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const( VkImageCopy )* pRegions );
133     alias PFN_vkCmdBlitImage                                                    = void      function( VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const( VkImageBlit )* pRegions, VkFilter filter );
134     alias PFN_vkCmdCopyBufferToImage                                            = void      function( VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const( VkBufferImageCopy )* pRegions );
135     alias PFN_vkCmdCopyImageToBuffer                                            = void      function( VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkBuffer dstBuffer, uint32_t regionCount, const( VkBufferImageCopy )* pRegions );
136     alias PFN_vkCmdUpdateBuffer                                                 = void      function( VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize dataSize, const( void )* pData );
137     alias PFN_vkCmdFillBuffer                                                   = void      function( VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize size, uint32_t data );
138     alias PFN_vkCmdClearColorImage                                              = void      function( VkCommandBuffer commandBuffer, VkImage image, VkImageLayout imageLayout, const( VkClearColorValue )* pColor, uint32_t rangeCount, const( VkImageSubresourceRange )* pRanges );
139     alias PFN_vkCmdClearDepthStencilImage                                       = void      function( VkCommandBuffer commandBuffer, VkImage image, VkImageLayout imageLayout, const( VkClearDepthStencilValue )* pDepthStencil, uint32_t rangeCount, const( VkImageSubresourceRange )* pRanges );
140     alias PFN_vkCmdClearAttachments                                             = void      function( VkCommandBuffer commandBuffer, uint32_t attachmentCount, const( VkClearAttachment )* pAttachments, uint32_t rectCount, const( VkClearRect )* pRects );
141     alias PFN_vkCmdResolveImage                                                 = void      function( VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const( VkImageResolve )* pRegions );
142     alias PFN_vkCmdSetEvent                                                     = void      function( VkCommandBuffer commandBuffer, VkEvent event, VkPipelineStageFlags stageMask );
143     alias PFN_vkCmdResetEvent                                                   = void      function( VkCommandBuffer commandBuffer, VkEvent event, VkPipelineStageFlags stageMask );
144     alias PFN_vkCmdWaitEvents                                                   = void      function( VkCommandBuffer commandBuffer, uint32_t eventCount, const( VkEvent )* pEvents, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags dstStageMask, uint32_t memoryBarrierCount, const( VkMemoryBarrier )* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const( VkBufferMemoryBarrier )* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const( VkImageMemoryBarrier )* pImageMemoryBarriers );
145     alias PFN_vkCmdPipelineBarrier                                              = void      function( VkCommandBuffer commandBuffer, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags dstStageMask, VkDependencyFlags dependencyFlags, uint32_t memoryBarrierCount, const( VkMemoryBarrier )* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const( VkBufferMemoryBarrier )* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const( VkImageMemoryBarrier )* pImageMemoryBarriers );
146     alias PFN_vkCmdBeginQuery                                                   = void      function( VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query, VkQueryControlFlags flags );
147     alias PFN_vkCmdEndQuery                                                     = void      function( VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query );
148     alias PFN_vkCmdResetQueryPool                                               = void      function( VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount );
149     alias PFN_vkCmdWriteTimestamp                                               = void      function( VkCommandBuffer commandBuffer, VkPipelineStageFlagBits pipelineStage, VkQueryPool queryPool, uint32_t query );
150     alias PFN_vkCmdCopyQueryPoolResults                                         = void      function( VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize stride, VkQueryResultFlags flags );
151     alias PFN_vkCmdPushConstants                                                = void      function( VkCommandBuffer commandBuffer, VkPipelineLayout layout, VkShaderStageFlags stageFlags, uint32_t offset, uint32_t size, const( void )* pValues );
152     alias PFN_vkCmdBeginRenderPass                                              = void      function( VkCommandBuffer commandBuffer, const( VkRenderPassBeginInfo )* pRenderPassBegin, VkSubpassContents contents );
153     alias PFN_vkCmdNextSubpass                                                  = void      function( VkCommandBuffer commandBuffer, VkSubpassContents contents );
154     alias PFN_vkCmdEndRenderPass                                                = void      function( VkCommandBuffer commandBuffer );
155     alias PFN_vkCmdExecuteCommands                                              = void      function( VkCommandBuffer commandBuffer, uint32_t commandBufferCount, const( VkCommandBuffer )* pCommandBuffers );
156 
157     // VK_VERSION_1_1
158     alias PFN_vkEnumerateInstanceVersion                                        = VkResult  function( uint32_t* pApiVersion );
159     alias PFN_vkBindBufferMemory2                                               = VkResult  function( VkDevice device, uint32_t bindInfoCount, const( VkBindBufferMemoryInfo )* pBindInfos );
160     alias PFN_vkBindImageMemory2                                                = VkResult  function( VkDevice device, uint32_t bindInfoCount, const( VkBindImageMemoryInfo )* pBindInfos );
161     alias PFN_vkGetDeviceGroupPeerMemoryFeatures                                = void      function( VkDevice device, uint32_t heapIndex, uint32_t localDeviceIndex, uint32_t remoteDeviceIndex, VkPeerMemoryFeatureFlags* pPeerMemoryFeatures );
162     alias PFN_vkCmdSetDeviceMask                                                = void      function( VkCommandBuffer commandBuffer, uint32_t deviceMask );
163     alias PFN_vkCmdDispatchBase                                                 = void      function( VkCommandBuffer commandBuffer, uint32_t baseGroupX, uint32_t baseGroupY, uint32_t baseGroupZ, uint32_t groupCountX, uint32_t groupCountY, uint32_t groupCountZ );
164     alias PFN_vkEnumeratePhysicalDeviceGroups                                   = VkResult  function( VkInstance instance, uint32_t* pPhysicalDeviceGroupCount, VkPhysicalDeviceGroupProperties* pPhysicalDeviceGroupProperties );
165     alias PFN_vkGetImageMemoryRequirements2                                     = void      function( VkDevice device, const( VkImageMemoryRequirementsInfo2 )* pInfo, VkMemoryRequirements2* pMemoryRequirements );
166     alias PFN_vkGetBufferMemoryRequirements2                                    = void      function( VkDevice device, const( VkBufferMemoryRequirementsInfo2 )* pInfo, VkMemoryRequirements2* pMemoryRequirements );
167     alias PFN_vkGetImageSparseMemoryRequirements2                               = void      function( VkDevice device, const( VkImageSparseMemoryRequirementsInfo2 )* pInfo, uint32_t* pSparseMemoryRequirementCount, VkSparseImageMemoryRequirements2* pSparseMemoryRequirements );
168     alias PFN_vkGetPhysicalDeviceFeatures2                                      = void      function( VkPhysicalDevice physicalDevice, VkPhysicalDeviceFeatures2* pFeatures );
169     alias PFN_vkGetPhysicalDeviceProperties2                                    = void      function( VkPhysicalDevice physicalDevice, VkPhysicalDeviceProperties2* pProperties );
170     alias PFN_vkGetPhysicalDeviceFormatProperties2                              = void      function( VkPhysicalDevice physicalDevice, VkFormat format, VkFormatProperties2* pFormatProperties );
171     alias PFN_vkGetPhysicalDeviceImageFormatProperties2                         = VkResult  function( VkPhysicalDevice physicalDevice, const( VkPhysicalDeviceImageFormatInfo2 )* pImageFormatInfo, VkImageFormatProperties2* pImageFormatProperties );
172     alias PFN_vkGetPhysicalDeviceQueueFamilyProperties2                         = void      function( VkPhysicalDevice physicalDevice, uint32_t* pQueueFamilyPropertyCount, VkQueueFamilyProperties2* pQueueFamilyProperties );
173     alias PFN_vkGetPhysicalDeviceMemoryProperties2                              = void      function( VkPhysicalDevice physicalDevice, VkPhysicalDeviceMemoryProperties2* pMemoryProperties );
174     alias PFN_vkGetPhysicalDeviceSparseImageFormatProperties2                   = void      function( VkPhysicalDevice physicalDevice, const( VkPhysicalDeviceSparseImageFormatInfo2 )* pFormatInfo, uint32_t* pPropertyCount, VkSparseImageFormatProperties2* pProperties );
175     alias PFN_vkTrimCommandPool                                                 = void      function( VkDevice device, VkCommandPool commandPool, VkCommandPoolTrimFlags flags );
176     alias PFN_vkGetDeviceQueue2                                                 = void      function( VkDevice device, const( VkDeviceQueueInfo2 )* pQueueInfo, VkQueue* pQueue );
177     alias PFN_vkCreateSamplerYcbcrConversion                                    = VkResult  function( VkDevice device, const( VkSamplerYcbcrConversionCreateInfo )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkSamplerYcbcrConversion* pYcbcrConversion );
178     alias PFN_vkDestroySamplerYcbcrConversion                                   = void      function( VkDevice device, VkSamplerYcbcrConversion ycbcrConversion, const( VkAllocationCallbacks )* pAllocator );
179     alias PFN_vkCreateDescriptorUpdateTemplate                                  = VkResult  function( VkDevice device, const( VkDescriptorUpdateTemplateCreateInfo )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkDescriptorUpdateTemplate* pDescriptorUpdateTemplate );
180     alias PFN_vkDestroyDescriptorUpdateTemplate                                 = void      function( VkDevice device, VkDescriptorUpdateTemplate descriptorUpdateTemplate, const( VkAllocationCallbacks )* pAllocator );
181     alias PFN_vkUpdateDescriptorSetWithTemplate                                 = void      function( VkDevice device, VkDescriptorSet descriptorSet, VkDescriptorUpdateTemplate descriptorUpdateTemplate, const( void )* pData );
182     alias PFN_vkGetPhysicalDeviceExternalBufferProperties                       = void      function( VkPhysicalDevice physicalDevice, const( VkPhysicalDeviceExternalBufferInfo )* pExternalBufferInfo, VkExternalBufferProperties* pExternalBufferProperties );
183     alias PFN_vkGetPhysicalDeviceExternalFenceProperties                        = void      function( VkPhysicalDevice physicalDevice, const( VkPhysicalDeviceExternalFenceInfo )* pExternalFenceInfo, VkExternalFenceProperties* pExternalFenceProperties );
184     alias PFN_vkGetPhysicalDeviceExternalSemaphoreProperties                    = void      function( VkPhysicalDevice physicalDevice, const( VkPhysicalDeviceExternalSemaphoreInfo )* pExternalSemaphoreInfo, VkExternalSemaphoreProperties* pExternalSemaphoreProperties );
185     alias PFN_vkGetDescriptorSetLayoutSupport                                   = void      function( VkDevice device, const( VkDescriptorSetLayoutCreateInfo )* pCreateInfo, VkDescriptorSetLayoutSupport* pSupport );
186 
187     // VK_VERSION_1_2
188     alias PFN_vkCmdDrawIndirectCount                                            = void      function( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkBuffer countBuffer, VkDeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride );
189     alias PFN_vkCmdDrawIndexedIndirectCount                                     = void      function( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkBuffer countBuffer, VkDeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride );
190     alias PFN_vkCreateRenderPass2                                               = VkResult  function( VkDevice device, const( VkRenderPassCreateInfo2 )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkRenderPass* pRenderPass );
191     alias PFN_vkCmdBeginRenderPass2                                             = void      function( VkCommandBuffer commandBuffer, const( VkRenderPassBeginInfo )* pRenderPassBegin, const( VkSubpassBeginInfo )* pSubpassBeginInfo );
192     alias PFN_vkCmdNextSubpass2                                                 = void      function( VkCommandBuffer commandBuffer, const( VkSubpassBeginInfo )* pSubpassBeginInfo, const( VkSubpassEndInfo )* pSubpassEndInfo );
193     alias PFN_vkCmdEndRenderPass2                                               = void      function( VkCommandBuffer commandBuffer, const( VkSubpassEndInfo )* pSubpassEndInfo );
194     alias PFN_vkResetQueryPool                                                  = void      function( VkDevice device, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount );
195     alias PFN_vkGetSemaphoreCounterValue                                        = VkResult  function( VkDevice device, VkSemaphore semaphore, uint64_t* pValue );
196     alias PFN_vkWaitSemaphores                                                  = VkResult  function( VkDevice device, const( VkSemaphoreWaitInfo )* pWaitInfo, uint64_t timeout );
197     alias PFN_vkSignalSemaphore                                                 = VkResult  function( VkDevice device, const( VkSemaphoreSignalInfo )* pSignalInfo );
198     alias PFN_vkGetBufferDeviceAddress                                          = VkDeviceAddress  function( VkDevice device, const( VkBufferDeviceAddressInfo )* pInfo );
199     alias PFN_vkGetBufferOpaqueCaptureAddress                                   = uint64_t  function( VkDevice device, const( VkBufferDeviceAddressInfo )* pInfo );
200     alias PFN_vkGetDeviceMemoryOpaqueCaptureAddress                             = uint64_t  function( VkDevice device, const( VkDeviceMemoryOpaqueCaptureAddressInfo )* pInfo );
201 
202     // VK_KHR_surface
203     alias PFN_vkDestroySurfaceKHR                                               = void      function( VkInstance instance, VkSurfaceKHR surface, const( VkAllocationCallbacks )* pAllocator );
204     alias PFN_vkGetPhysicalDeviceSurfaceSupportKHR                              = VkResult  function( VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, VkSurfaceKHR surface, VkBool32* pSupported );
205     alias PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR                         = VkResult  function( VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, VkSurfaceCapabilitiesKHR* pSurfaceCapabilities );
206     alias PFN_vkGetPhysicalDeviceSurfaceFormatsKHR                              = VkResult  function( VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t* pSurfaceFormatCount, VkSurfaceFormatKHR* pSurfaceFormats );
207     alias PFN_vkGetPhysicalDeviceSurfacePresentModesKHR                         = VkResult  function( VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t* pPresentModeCount, VkPresentModeKHR* pPresentModes );
208 
209     // VK_KHR_swapchain
210     alias PFN_vkCreateSwapchainKHR                                              = VkResult  function( VkDevice device, const( VkSwapchainCreateInfoKHR )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkSwapchainKHR* pSwapchain );
211     alias PFN_vkDestroySwapchainKHR                                             = void      function( VkDevice device, VkSwapchainKHR swapchain, const( VkAllocationCallbacks )* pAllocator );
212     alias PFN_vkGetSwapchainImagesKHR                                           = VkResult  function( VkDevice device, VkSwapchainKHR swapchain, uint32_t* pSwapchainImageCount, VkImage* pSwapchainImages );
213     alias PFN_vkAcquireNextImageKHR                                             = VkResult  function( VkDevice device, VkSwapchainKHR swapchain, uint64_t timeout, VkSemaphore semaphore, VkFence fence, uint32_t* pImageIndex );
214     alias PFN_vkQueuePresentKHR                                                 = VkResult  function( VkQueue queue, const( VkPresentInfoKHR )* pPresentInfo );
215     alias PFN_vkGetDeviceGroupPresentCapabilitiesKHR                            = VkResult  function( VkDevice device, VkDeviceGroupPresentCapabilitiesKHR* pDeviceGroupPresentCapabilities );
216     alias PFN_vkGetDeviceGroupSurfacePresentModesKHR                            = VkResult  function( VkDevice device, VkSurfaceKHR surface, VkDeviceGroupPresentModeFlagsKHR* pModes );
217     alias PFN_vkGetPhysicalDevicePresentRectanglesKHR                           = VkResult  function( VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t* pRectCount, VkRect2D* pRects );
218     alias PFN_vkAcquireNextImage2KHR                                            = VkResult  function( VkDevice device, const( VkAcquireNextImageInfoKHR )* pAcquireInfo, uint32_t* pImageIndex );
219 
220     // VK_KHR_display
221     alias PFN_vkGetPhysicalDeviceDisplayPropertiesKHR                           = VkResult  function( VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkDisplayPropertiesKHR* pProperties );
222     alias PFN_vkGetPhysicalDeviceDisplayPlanePropertiesKHR                      = VkResult  function( VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkDisplayPlanePropertiesKHR* pProperties );
223     alias PFN_vkGetDisplayPlaneSupportedDisplaysKHR                             = VkResult  function( VkPhysicalDevice physicalDevice, uint32_t planeIndex, uint32_t* pDisplayCount, VkDisplayKHR* pDisplays );
224     alias PFN_vkGetDisplayModePropertiesKHR                                     = VkResult  function( VkPhysicalDevice physicalDevice, VkDisplayKHR display, uint32_t* pPropertyCount, VkDisplayModePropertiesKHR* pProperties );
225     alias PFN_vkCreateDisplayModeKHR                                            = VkResult  function( VkPhysicalDevice physicalDevice, VkDisplayKHR display, const( VkDisplayModeCreateInfoKHR )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkDisplayModeKHR* pMode );
226     alias PFN_vkGetDisplayPlaneCapabilitiesKHR                                  = VkResult  function( VkPhysicalDevice physicalDevice, VkDisplayModeKHR mode, uint32_t planeIndex, VkDisplayPlaneCapabilitiesKHR* pCapabilities );
227     alias PFN_vkCreateDisplayPlaneSurfaceKHR                                    = VkResult  function( VkInstance instance, const( VkDisplaySurfaceCreateInfoKHR )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkSurfaceKHR* pSurface );
228 
229     // VK_KHR_display_swapchain
230     alias PFN_vkCreateSharedSwapchainsKHR                                       = VkResult  function( VkDevice device, uint32_t swapchainCount, const( VkSwapchainCreateInfoKHR )* pCreateInfos, const( VkAllocationCallbacks )* pAllocator, VkSwapchainKHR* pSwapchains );
231 
232     // VK_KHR_external_memory_fd
233     alias PFN_vkGetMemoryFdKHR                                                  = VkResult  function( VkDevice device, const( VkMemoryGetFdInfoKHR )* pGetFdInfo, int* pFd );
234     alias PFN_vkGetMemoryFdPropertiesKHR                                        = VkResult  function( VkDevice device, VkExternalMemoryHandleTypeFlagBits handleType, int fd, VkMemoryFdPropertiesKHR* pMemoryFdProperties );
235 
236     // VK_KHR_external_semaphore_fd
237     alias PFN_vkImportSemaphoreFdKHR                                            = VkResult  function( VkDevice device, const( VkImportSemaphoreFdInfoKHR )* pImportSemaphoreFdInfo );
238     alias PFN_vkGetSemaphoreFdKHR                                               = VkResult  function( VkDevice device, const( VkSemaphoreGetFdInfoKHR )* pGetFdInfo, int* pFd );
239 
240     // VK_KHR_push_descriptor
241     alias PFN_vkCmdPushDescriptorSetKHR                                         = void      function( VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipelineLayout layout, uint32_t set, uint32_t descriptorWriteCount, const( VkWriteDescriptorSet )* pDescriptorWrites );
242     alias PFN_vkCmdPushDescriptorSetWithTemplateKHR                             = void      function( VkCommandBuffer commandBuffer, VkDescriptorUpdateTemplate descriptorUpdateTemplate, VkPipelineLayout layout, uint32_t set, const( void )* pData );
243 
244     // VK_KHR_shared_presentable_image
245     alias PFN_vkGetSwapchainStatusKHR                                           = VkResult  function( VkDevice device, VkSwapchainKHR swapchain );
246 
247     // VK_KHR_external_fence_fd
248     alias PFN_vkImportFenceFdKHR                                                = VkResult  function( VkDevice device, const( VkImportFenceFdInfoKHR )* pImportFenceFdInfo );
249     alias PFN_vkGetFenceFdKHR                                                   = VkResult  function( VkDevice device, const( VkFenceGetFdInfoKHR )* pGetFdInfo, int* pFd );
250 
251     // VK_KHR_performance_query
252     alias PFN_vkEnumeratePhysicalDeviceQueueFamilyPerformanceQueryCountersKHR   = VkResult  function( VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, uint32_t* pCounterCount, VkPerformanceCounterKHR* pCounters, VkPerformanceCounterDescriptionKHR* pCounterDescriptions );
253     alias PFN_vkGetPhysicalDeviceQueueFamilyPerformanceQueryPassesKHR           = void      function( VkPhysicalDevice physicalDevice, const( VkQueryPoolPerformanceCreateInfoKHR )* pPerformanceQueryCreateInfo, uint32_t* pNumPasses );
254     alias PFN_vkAcquireProfilingLockKHR                                         = VkResult  function( VkDevice device, const( VkAcquireProfilingLockInfoKHR )* pInfo );
255     alias PFN_vkReleaseProfilingLockKHR                                         = void      function( VkDevice device );
256 
257     // VK_KHR_get_surface_capabilities2
258     alias PFN_vkGetPhysicalDeviceSurfaceCapabilities2KHR                        = VkResult  function( VkPhysicalDevice physicalDevice, const( VkPhysicalDeviceSurfaceInfo2KHR )* pSurfaceInfo, VkSurfaceCapabilities2KHR* pSurfaceCapabilities );
259     alias PFN_vkGetPhysicalDeviceSurfaceFormats2KHR                             = VkResult  function( VkPhysicalDevice physicalDevice, const( VkPhysicalDeviceSurfaceInfo2KHR )* pSurfaceInfo, uint32_t* pSurfaceFormatCount, VkSurfaceFormat2KHR* pSurfaceFormats );
260 
261     // VK_KHR_get_display_properties2
262     alias PFN_vkGetPhysicalDeviceDisplayProperties2KHR                          = VkResult  function( VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkDisplayProperties2KHR* pProperties );
263     alias PFN_vkGetPhysicalDeviceDisplayPlaneProperties2KHR                     = VkResult  function( VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkDisplayPlaneProperties2KHR* pProperties );
264     alias PFN_vkGetDisplayModeProperties2KHR                                    = VkResult  function( VkPhysicalDevice physicalDevice, VkDisplayKHR display, uint32_t* pPropertyCount, VkDisplayModeProperties2KHR* pProperties );
265     alias PFN_vkGetDisplayPlaneCapabilities2KHR                                 = VkResult  function( VkPhysicalDevice physicalDevice, const( VkDisplayPlaneInfo2KHR )* pDisplayPlaneInfo, VkDisplayPlaneCapabilities2KHR* pCapabilities );
266 
267     // VK_KHR_fragment_shading_rate
268     alias PFN_vkGetPhysicalDeviceFragmentShadingRatesKHR                        = VkResult  function( VkPhysicalDevice physicalDevice, uint32_t* pFragmentShadingRateCount, VkPhysicalDeviceFragmentShadingRateKHR* pFragmentShadingRates );
269     alias PFN_vkCmdSetFragmentShadingRateKHR                                    = void      function( VkCommandBuffer commandBuffer, const( VkExtent2D )* pFragmentSize, const VkFragmentShadingRateCombinerOpKHR[2] combinerOps );
270 
271     // VK_KHR_deferred_host_operations
272     alias PFN_vkCreateDeferredOperationKHR                                      = VkResult  function( VkDevice device, const( VkAllocationCallbacks )* pAllocator, VkDeferredOperationKHR* pDeferredOperation );
273     alias PFN_vkDestroyDeferredOperationKHR                                     = void      function( VkDevice device, VkDeferredOperationKHR operation, const( VkAllocationCallbacks )* pAllocator );
274     alias PFN_vkGetDeferredOperationMaxConcurrencyKHR                           = uint32_t  function( VkDevice device, VkDeferredOperationKHR operation );
275     alias PFN_vkGetDeferredOperationResultKHR                                   = VkResult  function( VkDevice device, VkDeferredOperationKHR operation );
276     alias PFN_vkDeferredOperationJoinKHR                                        = VkResult  function( VkDevice device, VkDeferredOperationKHR operation );
277 
278     // VK_KHR_pipeline_executable_properties
279     alias PFN_vkGetPipelineExecutablePropertiesKHR                              = VkResult  function( VkDevice device, const( VkPipelineInfoKHR )* pPipelineInfo, uint32_t* pExecutableCount, VkPipelineExecutablePropertiesKHR* pProperties );
280     alias PFN_vkGetPipelineExecutableStatisticsKHR                              = VkResult  function( VkDevice device, const( VkPipelineExecutableInfoKHR )* pExecutableInfo, uint32_t* pStatisticCount, VkPipelineExecutableStatisticKHR* pStatistics );
281     alias PFN_vkGetPipelineExecutableInternalRepresentationsKHR                 = VkResult  function( VkDevice device, const( VkPipelineExecutableInfoKHR )* pExecutableInfo, uint32_t* pInternalRepresentationCount, VkPipelineExecutableInternalRepresentationKHR* pInternalRepresentations );
282 
283     // VK_KHR_copy_commands2
284     alias PFN_vkCmdCopyBuffer2KHR                                               = void      function( VkCommandBuffer commandBuffer, const( VkCopyBufferInfo2KHR )* pCopyBufferInfo );
285     alias PFN_vkCmdCopyImage2KHR                                                = void      function( VkCommandBuffer commandBuffer, const( VkCopyImageInfo2KHR )* pCopyImageInfo );
286     alias PFN_vkCmdCopyBufferToImage2KHR                                        = void      function( VkCommandBuffer commandBuffer, const( VkCopyBufferToImageInfo2KHR )* pCopyBufferToImageInfo );
287     alias PFN_vkCmdCopyImageToBuffer2KHR                                        = void      function( VkCommandBuffer commandBuffer, const( VkCopyImageToBufferInfo2KHR )* pCopyImageToBufferInfo );
288     alias PFN_vkCmdBlitImage2KHR                                                = void      function( VkCommandBuffer commandBuffer, const( VkBlitImageInfo2KHR )* pBlitImageInfo );
289     alias PFN_vkCmdResolveImage2KHR                                             = void      function( VkCommandBuffer commandBuffer, const( VkResolveImageInfo2KHR )* pResolveImageInfo );
290 
291     // VK_EXT_debug_report
292     alias PFN_vkCreateDebugReportCallbackEXT                                    = VkResult  function( VkInstance instance, const( VkDebugReportCallbackCreateInfoEXT )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkDebugReportCallbackEXT* pCallback );
293     alias PFN_vkDestroyDebugReportCallbackEXT                                   = void      function( VkInstance instance, VkDebugReportCallbackEXT callback, const( VkAllocationCallbacks )* pAllocator );
294     alias PFN_vkDebugReportMessageEXT                                           = void      function( VkInstance instance, VkDebugReportFlagsEXT flags, VkDebugReportObjectTypeEXT objectType, uint64_t object, size_t location, int32_t messageCode, const( char )* pLayerPrefix, const( char )* pMessage );
295 
296     // VK_EXT_debug_marker
297     alias PFN_vkDebugMarkerSetObjectTagEXT                                      = VkResult  function( VkDevice device, const( VkDebugMarkerObjectTagInfoEXT )* pTagInfo );
298     alias PFN_vkDebugMarkerSetObjectNameEXT                                     = VkResult  function( VkDevice device, const( VkDebugMarkerObjectNameInfoEXT )* pNameInfo );
299     alias PFN_vkCmdDebugMarkerBeginEXT                                          = void      function( VkCommandBuffer commandBuffer, const( VkDebugMarkerMarkerInfoEXT )* pMarkerInfo );
300     alias PFN_vkCmdDebugMarkerEndEXT                                            = void      function( VkCommandBuffer commandBuffer );
301     alias PFN_vkCmdDebugMarkerInsertEXT                                         = void      function( VkCommandBuffer commandBuffer, const( VkDebugMarkerMarkerInfoEXT )* pMarkerInfo );
302 
303     // VK_EXT_transform_feedback
304     alias PFN_vkCmdBindTransformFeedbackBuffersEXT                              = void      function( VkCommandBuffer commandBuffer, uint32_t firstBinding, uint32_t bindingCount, const( VkBuffer )* pBuffers, const( VkDeviceSize )* pOffsets, const( VkDeviceSize )* pSizes );
305     alias PFN_vkCmdBeginTransformFeedbackEXT                                    = void      function( VkCommandBuffer commandBuffer, uint32_t firstCounterBuffer, uint32_t counterBufferCount, const( VkBuffer )* pCounterBuffers, const( VkDeviceSize )* pCounterBufferOffsets );
306     alias PFN_vkCmdEndTransformFeedbackEXT                                      = void      function( VkCommandBuffer commandBuffer, uint32_t firstCounterBuffer, uint32_t counterBufferCount, const( VkBuffer )* pCounterBuffers, const( VkDeviceSize )* pCounterBufferOffsets );
307     alias PFN_vkCmdBeginQueryIndexedEXT                                         = void      function( VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query, VkQueryControlFlags flags, uint32_t index );
308     alias PFN_vkCmdEndQueryIndexedEXT                                           = void      function( VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query, uint32_t index );
309     alias PFN_vkCmdDrawIndirectByteCountEXT                                     = void      function( VkCommandBuffer commandBuffer, uint32_t instanceCount, uint32_t firstInstance, VkBuffer counterBuffer, VkDeviceSize counterBufferOffset, uint32_t counterOffset, uint32_t vertexStride );
310 
311     // VK_NVX_image_view_handle
312     alias PFN_vkGetImageViewHandleNVX                                           = uint32_t  function( VkDevice device, const( VkImageViewHandleInfoNVX )* pInfo );
313     alias PFN_vkGetImageViewAddressNVX                                          = VkResult  function( VkDevice device, VkImageView imageView, VkImageViewAddressPropertiesNVX* pProperties );
314 
315     // VK_AMD_shader_info
316     alias PFN_vkGetShaderInfoAMD                                                = VkResult  function( VkDevice device, VkPipeline pipeline, VkShaderStageFlagBits shaderStage, VkShaderInfoTypeAMD infoType, size_t* pInfoSize, void* pInfo );
317 
318     // VK_NV_external_memory_capabilities
319     alias PFN_vkGetPhysicalDeviceExternalImageFormatPropertiesNV                = VkResult  function( VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkImageTiling tiling, VkImageUsageFlags usage, VkImageCreateFlags flags, VkExternalMemoryHandleTypeFlagsNV externalHandleType, VkExternalImageFormatPropertiesNV* pExternalImageFormatProperties );
320 
321     // VK_EXT_conditional_rendering
322     alias PFN_vkCmdBeginConditionalRenderingEXT                                 = void      function( VkCommandBuffer commandBuffer, const( VkConditionalRenderingBeginInfoEXT )* pConditionalRenderingBegin );
323     alias PFN_vkCmdEndConditionalRenderingEXT                                   = void      function( VkCommandBuffer commandBuffer );
324 
325     // VK_NV_clip_space_w_scaling
326     alias PFN_vkCmdSetViewportWScalingNV                                        = void      function( VkCommandBuffer commandBuffer, uint32_t firstViewport, uint32_t viewportCount, const( VkViewportWScalingNV )* pViewportWScalings );
327 
328     // VK_EXT_direct_mode_display
329     alias PFN_vkReleaseDisplayEXT                                               = VkResult  function( VkPhysicalDevice physicalDevice, VkDisplayKHR display );
330 
331     // VK_EXT_display_surface_counter
332     alias PFN_vkGetPhysicalDeviceSurfaceCapabilities2EXT                        = VkResult  function( VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, VkSurfaceCapabilities2EXT* pSurfaceCapabilities );
333 
334     // VK_EXT_display_control
335     alias PFN_vkDisplayPowerControlEXT                                          = VkResult  function( VkDevice device, VkDisplayKHR display, const( VkDisplayPowerInfoEXT )* pDisplayPowerInfo );
336     alias PFN_vkRegisterDeviceEventEXT                                          = VkResult  function( VkDevice device, const( VkDeviceEventInfoEXT )* pDeviceEventInfo, const( VkAllocationCallbacks )* pAllocator, VkFence* pFence );
337     alias PFN_vkRegisterDisplayEventEXT                                         = VkResult  function( VkDevice device, VkDisplayKHR display, const( VkDisplayEventInfoEXT )* pDisplayEventInfo, const( VkAllocationCallbacks )* pAllocator, VkFence* pFence );
338     alias PFN_vkGetSwapchainCounterEXT                                          = VkResult  function( VkDevice device, VkSwapchainKHR swapchain, VkSurfaceCounterFlagBitsEXT counter, uint64_t* pCounterValue );
339 
340     // VK_GOOGLE_display_timing
341     alias PFN_vkGetRefreshCycleDurationGOOGLE                                   = VkResult  function( VkDevice device, VkSwapchainKHR swapchain, VkRefreshCycleDurationGOOGLE* pDisplayTimingProperties );
342     alias PFN_vkGetPastPresentationTimingGOOGLE                                 = VkResult  function( VkDevice device, VkSwapchainKHR swapchain, uint32_t* pPresentationTimingCount, VkPastPresentationTimingGOOGLE* pPresentationTimings );
343 
344     // VK_EXT_discard_rectangles
345     alias PFN_vkCmdSetDiscardRectangleEXT                                       = void      function( VkCommandBuffer commandBuffer, uint32_t firstDiscardRectangle, uint32_t discardRectangleCount, const( VkRect2D )* pDiscardRectangles );
346 
347     // VK_EXT_hdr_metadata
348     alias PFN_vkSetHdrMetadataEXT                                               = void      function( VkDevice device, uint32_t swapchainCount, const( VkSwapchainKHR )* pSwapchains, const( VkHdrMetadataEXT )* pMetadata );
349 
350     // VK_EXT_debug_utils
351     alias PFN_vkSetDebugUtilsObjectNameEXT                                      = VkResult  function( VkDevice device, const( VkDebugUtilsObjectNameInfoEXT )* pNameInfo );
352     alias PFN_vkSetDebugUtilsObjectTagEXT                                       = VkResult  function( VkDevice device, const( VkDebugUtilsObjectTagInfoEXT )* pTagInfo );
353     alias PFN_vkQueueBeginDebugUtilsLabelEXT                                    = void      function( VkQueue queue, const( VkDebugUtilsLabelEXT )* pLabelInfo );
354     alias PFN_vkQueueEndDebugUtilsLabelEXT                                      = void      function( VkQueue queue );
355     alias PFN_vkQueueInsertDebugUtilsLabelEXT                                   = void      function( VkQueue queue, const( VkDebugUtilsLabelEXT )* pLabelInfo );
356     alias PFN_vkCmdBeginDebugUtilsLabelEXT                                      = void      function( VkCommandBuffer commandBuffer, const( VkDebugUtilsLabelEXT )* pLabelInfo );
357     alias PFN_vkCmdEndDebugUtilsLabelEXT                                        = void      function( VkCommandBuffer commandBuffer );
358     alias PFN_vkCmdInsertDebugUtilsLabelEXT                                     = void      function( VkCommandBuffer commandBuffer, const( VkDebugUtilsLabelEXT )* pLabelInfo );
359     alias PFN_vkCreateDebugUtilsMessengerEXT                                    = VkResult  function( VkInstance instance, const( VkDebugUtilsMessengerCreateInfoEXT )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkDebugUtilsMessengerEXT* pMessenger );
360     alias PFN_vkDestroyDebugUtilsMessengerEXT                                   = void      function( VkInstance instance, VkDebugUtilsMessengerEXT messenger, const( VkAllocationCallbacks )* pAllocator );
361     alias PFN_vkSubmitDebugUtilsMessageEXT                                      = void      function( VkInstance instance, VkDebugUtilsMessageSeverityFlagBitsEXT messageSeverity, VkDebugUtilsMessageTypeFlagsEXT messageTypes, const( VkDebugUtilsMessengerCallbackDataEXT )* pCallbackData );
362 
363     // VK_EXT_sample_locations
364     alias PFN_vkCmdSetSampleLocationsEXT                                        = void      function( VkCommandBuffer commandBuffer, const( VkSampleLocationsInfoEXT )* pSampleLocationsInfo );
365     alias PFN_vkGetPhysicalDeviceMultisamplePropertiesEXT                       = void      function( VkPhysicalDevice physicalDevice, VkSampleCountFlagBits samples, VkMultisamplePropertiesEXT* pMultisampleProperties );
366 
367     // VK_EXT_image_drm_format_modifier
368     alias PFN_vkGetImageDrmFormatModifierPropertiesEXT                          = VkResult  function( VkDevice device, VkImage image, VkImageDrmFormatModifierPropertiesEXT* pProperties );
369 
370     // VK_EXT_validation_cache
371     alias PFN_vkCreateValidationCacheEXT                                        = VkResult  function( VkDevice device, const( VkValidationCacheCreateInfoEXT )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkValidationCacheEXT* pValidationCache );
372     alias PFN_vkDestroyValidationCacheEXT                                       = void      function( VkDevice device, VkValidationCacheEXT validationCache, const( VkAllocationCallbacks )* pAllocator );
373     alias PFN_vkMergeValidationCachesEXT                                        = VkResult  function( VkDevice device, VkValidationCacheEXT dstCache, uint32_t srcCacheCount, const( VkValidationCacheEXT )* pSrcCaches );
374     alias PFN_vkGetValidationCacheDataEXT                                       = VkResult  function( VkDevice device, VkValidationCacheEXT validationCache, size_t* pDataSize, void* pData );
375 
376     // VK_NV_shading_rate_image
377     alias PFN_vkCmdBindShadingRateImageNV                                       = void      function( VkCommandBuffer commandBuffer, VkImageView imageView, VkImageLayout imageLayout );
378     alias PFN_vkCmdSetViewportShadingRatePaletteNV                              = void      function( VkCommandBuffer commandBuffer, uint32_t firstViewport, uint32_t viewportCount, const( VkShadingRatePaletteNV )* pShadingRatePalettes );
379     alias PFN_vkCmdSetCoarseSampleOrderNV                                       = void      function( VkCommandBuffer commandBuffer, VkCoarseSampleOrderTypeNV sampleOrderType, uint32_t customSampleOrderCount, const( VkCoarseSampleOrderCustomNV )* pCustomSampleOrders );
380 
381     // VK_NV_ray_tracing
382     alias PFN_vkCreateAccelerationStructureNV                                   = VkResult  function( VkDevice device, const( VkAccelerationStructureCreateInfoNV )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkAccelerationStructureNV* pAccelerationStructure );
383     alias PFN_vkDestroyAccelerationStructureNV                                  = void      function( VkDevice device, VkAccelerationStructureNV accelerationStructure, const( VkAllocationCallbacks )* pAllocator );
384     alias PFN_vkGetAccelerationStructureMemoryRequirementsNV                    = void      function( VkDevice device, const( VkAccelerationStructureMemoryRequirementsInfoNV )* pInfo, VkMemoryRequirements2KHR* pMemoryRequirements );
385     alias PFN_vkBindAccelerationStructureMemoryNV                               = VkResult  function( VkDevice device, uint32_t bindInfoCount, const( VkBindAccelerationStructureMemoryInfoNV )* pBindInfos );
386     alias PFN_vkCmdBuildAccelerationStructureNV                                 = void      function( VkCommandBuffer commandBuffer, const( VkAccelerationStructureInfoNV )* pInfo, VkBuffer instanceData, VkDeviceSize instanceOffset, VkBool32 update, VkAccelerationStructureNV dst, VkAccelerationStructureNV src, VkBuffer scratch, VkDeviceSize scratchOffset );
387     alias PFN_vkCmdCopyAccelerationStructureNV                                  = void      function( VkCommandBuffer commandBuffer, VkAccelerationStructureNV dst, VkAccelerationStructureNV src, VkCopyAccelerationStructureModeKHR mode );
388     alias PFN_vkCmdTraceRaysNV                                                  = void      function( VkCommandBuffer commandBuffer, VkBuffer raygenShaderBindingTableBuffer, VkDeviceSize raygenShaderBindingOffset, VkBuffer missShaderBindingTableBuffer, VkDeviceSize missShaderBindingOffset, VkDeviceSize missShaderBindingStride, VkBuffer hitShaderBindingTableBuffer, VkDeviceSize hitShaderBindingOffset, VkDeviceSize hitShaderBindingStride, VkBuffer callableShaderBindingTableBuffer, VkDeviceSize callableShaderBindingOffset, VkDeviceSize callableShaderBindingStride, uint32_t width, uint32_t height, uint32_t depth );
389     alias PFN_vkCreateRayTracingPipelinesNV                                     = VkResult  function( VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const( VkRayTracingPipelineCreateInfoNV )* pCreateInfos, const( VkAllocationCallbacks )* pAllocator, VkPipeline* pPipelines );
390     alias PFN_vkGetRayTracingShaderGroupHandlesKHR                              = VkResult  function( VkDevice device, VkPipeline pipeline, uint32_t firstGroup, uint32_t groupCount, size_t dataSize, void* pData );
391     alias PFN_vkGetAccelerationStructureHandleNV                                = VkResult  function( VkDevice device, VkAccelerationStructureNV accelerationStructure, size_t dataSize, void* pData );
392     alias PFN_vkCmdWriteAccelerationStructuresPropertiesNV                      = void      function( VkCommandBuffer commandBuffer, uint32_t accelerationStructureCount, const( VkAccelerationStructureNV )* pAccelerationStructures, VkQueryType queryType, VkQueryPool queryPool, uint32_t firstQuery );
393     alias PFN_vkCompileDeferredNV                                               = VkResult  function( VkDevice device, VkPipeline pipeline, uint32_t shader );
394 
395     // VK_EXT_external_memory_host
396     alias PFN_vkGetMemoryHostPointerPropertiesEXT                               = VkResult  function( VkDevice device, VkExternalMemoryHandleTypeFlagBits handleType, const( void )* pHostPointer, VkMemoryHostPointerPropertiesEXT* pMemoryHostPointerProperties );
397 
398     // VK_AMD_buffer_marker
399     alias PFN_vkCmdWriteBufferMarkerAMD                                         = void      function( VkCommandBuffer commandBuffer, VkPipelineStageFlagBits pipelineStage, VkBuffer dstBuffer, VkDeviceSize dstOffset, uint32_t marker );
400 
401     // VK_EXT_calibrated_timestamps
402     alias PFN_vkGetPhysicalDeviceCalibrateableTimeDomainsEXT                    = VkResult  function( VkPhysicalDevice physicalDevice, uint32_t* pTimeDomainCount, VkTimeDomainEXT* pTimeDomains );
403     alias PFN_vkGetCalibratedTimestampsEXT                                      = VkResult  function( VkDevice device, uint32_t timestampCount, const( VkCalibratedTimestampInfoEXT )* pTimestampInfos, uint64_t* pTimestamps, uint64_t* pMaxDeviation );
404 
405     // VK_NV_mesh_shader
406     alias PFN_vkCmdDrawMeshTasksNV                                              = void      function( VkCommandBuffer commandBuffer, uint32_t taskCount, uint32_t firstTask );
407     alias PFN_vkCmdDrawMeshTasksIndirectNV                                      = void      function( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride );
408     alias PFN_vkCmdDrawMeshTasksIndirectCountNV                                 = void      function( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkBuffer countBuffer, VkDeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride );
409 
410     // VK_NV_scissor_exclusive
411     alias PFN_vkCmdSetExclusiveScissorNV                                        = void      function( VkCommandBuffer commandBuffer, uint32_t firstExclusiveScissor, uint32_t exclusiveScissorCount, const( VkRect2D )* pExclusiveScissors );
412 
413     // VK_NV_device_diagnostic_checkpoints
414     alias PFN_vkCmdSetCheckpointNV                                              = void      function( VkCommandBuffer commandBuffer, const( void )* pCheckpointMarker );
415     alias PFN_vkGetQueueCheckpointDataNV                                        = void      function( VkQueue queue, uint32_t* pCheckpointDataCount, VkCheckpointDataNV* pCheckpointData );
416 
417     // VK_INTEL_performance_query
418     alias PFN_vkInitializePerformanceApiINTEL                                   = VkResult  function( VkDevice device, const( VkInitializePerformanceApiInfoINTEL )* pInitializeInfo );
419     alias PFN_vkUninitializePerformanceApiINTEL                                 = void      function( VkDevice device );
420     alias PFN_vkCmdSetPerformanceMarkerINTEL                                    = VkResult  function( VkCommandBuffer commandBuffer, const( VkPerformanceMarkerInfoINTEL )* pMarkerInfo );
421     alias PFN_vkCmdSetPerformanceStreamMarkerINTEL                              = VkResult  function( VkCommandBuffer commandBuffer, const( VkPerformanceStreamMarkerInfoINTEL )* pMarkerInfo );
422     alias PFN_vkCmdSetPerformanceOverrideINTEL                                  = VkResult  function( VkCommandBuffer commandBuffer, const( VkPerformanceOverrideInfoINTEL )* pOverrideInfo );
423     alias PFN_vkAcquirePerformanceConfigurationINTEL                            = VkResult  function( VkDevice device, const( VkPerformanceConfigurationAcquireInfoINTEL )* pAcquireInfo, VkPerformanceConfigurationINTEL* pConfiguration );
424     alias PFN_vkReleasePerformanceConfigurationINTEL                            = VkResult  function( VkDevice device, VkPerformanceConfigurationINTEL configuration );
425     alias PFN_vkQueueSetPerformanceConfigurationINTEL                           = VkResult  function( VkQueue queue, VkPerformanceConfigurationINTEL configuration );
426     alias PFN_vkGetPerformanceParameterINTEL                                    = VkResult  function( VkDevice device, VkPerformanceParameterTypeINTEL parameter, VkPerformanceValueINTEL* pValue );
427 
428     // VK_AMD_display_native_hdr
429     alias PFN_vkSetLocalDimmingAMD                                              = void      function( VkDevice device, VkSwapchainKHR swapChain, VkBool32 localDimmingEnable );
430 
431     // VK_EXT_tooling_info
432     alias PFN_vkGetPhysicalDeviceToolPropertiesEXT                              = VkResult  function( VkPhysicalDevice physicalDevice, uint32_t* pToolCount, VkPhysicalDeviceToolPropertiesEXT* pToolProperties );
433 
434     // VK_NV_cooperative_matrix
435     alias PFN_vkGetPhysicalDeviceCooperativeMatrixPropertiesNV                  = VkResult  function( VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkCooperativeMatrixPropertiesNV* pProperties );
436 
437     // VK_NV_coverage_reduction_mode
438     alias PFN_vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV = VkResult  function( VkPhysicalDevice physicalDevice, uint32_t* pCombinationCount, VkFramebufferMixedSamplesCombinationNV* pCombinations );
439 
440     // VK_EXT_headless_surface
441     alias PFN_vkCreateHeadlessSurfaceEXT                                        = VkResult  function( VkInstance instance, const( VkHeadlessSurfaceCreateInfoEXT )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkSurfaceKHR* pSurface );
442 
443     // VK_EXT_line_rasterization
444     alias PFN_vkCmdSetLineStippleEXT                                            = void      function( VkCommandBuffer commandBuffer, uint32_t lineStippleFactor, uint16_t lineStipplePattern );
445 
446     // VK_EXT_extended_dynamic_state
447     alias PFN_vkCmdSetCullModeEXT                                               = void      function( VkCommandBuffer commandBuffer, VkCullModeFlags cullMode );
448     alias PFN_vkCmdSetFrontFaceEXT                                              = void      function( VkCommandBuffer commandBuffer, VkFrontFace frontFace );
449     alias PFN_vkCmdSetPrimitiveTopologyEXT                                      = void      function( VkCommandBuffer commandBuffer, VkPrimitiveTopology primitiveTopology );
450     alias PFN_vkCmdSetViewportWithCountEXT                                      = void      function( VkCommandBuffer commandBuffer, uint32_t viewportCount, const( VkViewport )* pViewports );
451     alias PFN_vkCmdSetScissorWithCountEXT                                       = void      function( VkCommandBuffer commandBuffer, uint32_t scissorCount, const( VkRect2D )* pScissors );
452     alias PFN_vkCmdBindVertexBuffers2EXT                                        = void      function( VkCommandBuffer commandBuffer, uint32_t firstBinding, uint32_t bindingCount, const( VkBuffer )* pBuffers, const( VkDeviceSize )* pOffsets, const( VkDeviceSize )* pSizes, const( VkDeviceSize )* pStrides );
453     alias PFN_vkCmdSetDepthTestEnableEXT                                        = void      function( VkCommandBuffer commandBuffer, VkBool32 depthTestEnable );
454     alias PFN_vkCmdSetDepthWriteEnableEXT                                       = void      function( VkCommandBuffer commandBuffer, VkBool32 depthWriteEnable );
455     alias PFN_vkCmdSetDepthCompareOpEXT                                         = void      function( VkCommandBuffer commandBuffer, VkCompareOp depthCompareOp );
456     alias PFN_vkCmdSetDepthBoundsTestEnableEXT                                  = void      function( VkCommandBuffer commandBuffer, VkBool32 depthBoundsTestEnable );
457     alias PFN_vkCmdSetStencilTestEnableEXT                                      = void      function( VkCommandBuffer commandBuffer, VkBool32 stencilTestEnable );
458     alias PFN_vkCmdSetStencilOpEXT                                              = void      function( VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, VkStencilOp failOp, VkStencilOp passOp, VkStencilOp depthFailOp, VkCompareOp compareOp );
459 
460     // VK_NV_device_generated_commands
461     alias PFN_vkGetGeneratedCommandsMemoryRequirementsNV                        = void      function( VkDevice device, const( VkGeneratedCommandsMemoryRequirementsInfoNV )* pInfo, VkMemoryRequirements2* pMemoryRequirements );
462     alias PFN_vkCmdPreprocessGeneratedCommandsNV                                = void      function( VkCommandBuffer commandBuffer, const( VkGeneratedCommandsInfoNV )* pGeneratedCommandsInfo );
463     alias PFN_vkCmdExecuteGeneratedCommandsNV                                   = void      function( VkCommandBuffer commandBuffer, VkBool32 isPreprocessed, const( VkGeneratedCommandsInfoNV )* pGeneratedCommandsInfo );
464     alias PFN_vkCmdBindPipelineShaderGroupNV                                    = void      function( VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipeline pipeline, uint32_t groupIndex );
465     alias PFN_vkCreateIndirectCommandsLayoutNV                                  = VkResult  function( VkDevice device, const( VkIndirectCommandsLayoutCreateInfoNV )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkIndirectCommandsLayoutNV* pIndirectCommandsLayout );
466     alias PFN_vkDestroyIndirectCommandsLayoutNV                                 = void      function( VkDevice device, VkIndirectCommandsLayoutNV indirectCommandsLayout, const( VkAllocationCallbacks )* pAllocator );
467 
468     // VK_EXT_private_data
469     alias PFN_vkCreatePrivateDataSlotEXT                                        = VkResult  function( VkDevice device, const( VkPrivateDataSlotCreateInfoEXT )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkPrivateDataSlotEXT* pPrivateDataSlot );
470     alias PFN_vkDestroyPrivateDataSlotEXT                                       = void      function( VkDevice device, VkPrivateDataSlotEXT privateDataSlot, const( VkAllocationCallbacks )* pAllocator );
471     alias PFN_vkSetPrivateDataEXT                                               = VkResult  function( VkDevice device, VkObjectType objectType, uint64_t objectHandle, VkPrivateDataSlotEXT privateDataSlot, uint64_t data );
472     alias PFN_vkGetPrivateDataEXT                                               = void      function( VkDevice device, VkObjectType objectType, uint64_t objectHandle, VkPrivateDataSlotEXT privateDataSlot, uint64_t* pData );
473 
474     // VK_NV_fragment_shading_rate_enums
475     alias PFN_vkCmdSetFragmentShadingRateEnumNV                                 = void      function( VkCommandBuffer commandBuffer, VkFragmentShadingRateNV shadingRate, const VkFragmentShadingRateCombinerOpKHR[2] combinerOps );
476 
477     // VK_KHR_acceleration_structure
478     alias PFN_vkCreateAccelerationStructureKHR                                  = VkResult  function( VkDevice device, const( VkAccelerationStructureCreateInfoKHR )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkAccelerationStructureKHR* pAccelerationStructure );
479     alias PFN_vkDestroyAccelerationStructureKHR                                 = void      function( VkDevice device, VkAccelerationStructureKHR accelerationStructure, const( VkAllocationCallbacks )* pAllocator );
480     alias PFN_vkCmdBuildAccelerationStructuresKHR                               = void      function( VkCommandBuffer commandBuffer, uint32_t infoCount, const( VkAccelerationStructureBuildGeometryInfoKHR )* pInfos, const( VkAccelerationStructureBuildRangeInfoKHR* )* ppBuildRangeInfos );
481     alias PFN_vkCmdBuildAccelerationStructuresIndirectKHR                       = void      function( VkCommandBuffer commandBuffer, uint32_t infoCount, const( VkAccelerationStructureBuildGeometryInfoKHR )* pInfos, const( VkDeviceAddress )* pIndirectDeviceAddresses, const( uint32_t )* pIndirectStrides, const( uint32_t* )* ppMaxPrimitiveCounts );
482     alias PFN_vkBuildAccelerationStructuresKHR                                  = VkResult  function( VkDevice device, VkDeferredOperationKHR deferredOperation, uint32_t infoCount, const( VkAccelerationStructureBuildGeometryInfoKHR )* pInfos, const( VkAccelerationStructureBuildRangeInfoKHR* )* ppBuildRangeInfos );
483     alias PFN_vkCopyAccelerationStructureKHR                                    = VkResult  function( VkDevice device, VkDeferredOperationKHR deferredOperation, const( VkCopyAccelerationStructureInfoKHR )* pInfo );
484     alias PFN_vkCopyAccelerationStructureToMemoryKHR                            = VkResult  function( VkDevice device, VkDeferredOperationKHR deferredOperation, const( VkCopyAccelerationStructureToMemoryInfoKHR )* pInfo );
485     alias PFN_vkCopyMemoryToAccelerationStructureKHR                            = VkResult  function( VkDevice device, VkDeferredOperationKHR deferredOperation, const( VkCopyMemoryToAccelerationStructureInfoKHR )* pInfo );
486     alias PFN_vkWriteAccelerationStructuresPropertiesKHR                        = VkResult  function( VkDevice device, uint32_t accelerationStructureCount, const( VkAccelerationStructureKHR )* pAccelerationStructures, VkQueryType queryType, size_t dataSize, void* pData, size_t stride );
487     alias PFN_vkCmdCopyAccelerationStructureKHR                                 = void      function( VkCommandBuffer commandBuffer, const( VkCopyAccelerationStructureInfoKHR )* pInfo );
488     alias PFN_vkCmdCopyAccelerationStructureToMemoryKHR                         = void      function( VkCommandBuffer commandBuffer, const( VkCopyAccelerationStructureToMemoryInfoKHR )* pInfo );
489     alias PFN_vkCmdCopyMemoryToAccelerationStructureKHR                         = void      function( VkCommandBuffer commandBuffer, const( VkCopyMemoryToAccelerationStructureInfoKHR )* pInfo );
490     alias PFN_vkGetAccelerationStructureDeviceAddressKHR                        = VkDeviceAddress  function( VkDevice device, const( VkAccelerationStructureDeviceAddressInfoKHR )* pInfo );
491     alias PFN_vkCmdWriteAccelerationStructuresPropertiesKHR                     = void      function( VkCommandBuffer commandBuffer, uint32_t accelerationStructureCount, const( VkAccelerationStructureKHR )* pAccelerationStructures, VkQueryType queryType, VkQueryPool queryPool, uint32_t firstQuery );
492     alias PFN_vkGetDeviceAccelerationStructureCompatibilityKHR                  = void      function( VkDevice device, const( VkAccelerationStructureVersionInfoKHR )* pVersionInfo, VkAccelerationStructureCompatibilityKHR* pCompatibility );
493     alias PFN_vkGetAccelerationStructureBuildSizesKHR                           = void      function( VkDevice device, VkAccelerationStructureBuildTypeKHR buildType, const( VkAccelerationStructureBuildGeometryInfoKHR )* pBuildInfo, const( uint32_t )* pMaxPrimitiveCounts, VkAccelerationStructureBuildSizesInfoKHR* pSizeInfo );
494 
495     // VK_KHR_ray_tracing_pipeline
496     alias PFN_vkCmdTraceRaysKHR                                                 = void      function( VkCommandBuffer commandBuffer, const( VkStridedDeviceAddressRegionKHR )* pRaygenShaderBindingTable, const( VkStridedDeviceAddressRegionKHR )* pMissShaderBindingTable, const( VkStridedDeviceAddressRegionKHR )* pHitShaderBindingTable, const( VkStridedDeviceAddressRegionKHR )* pCallableShaderBindingTable, uint32_t width, uint32_t height, uint32_t depth );
497     alias PFN_vkCreateRayTracingPipelinesKHR                                    = VkResult  function( VkDevice device, VkDeferredOperationKHR deferredOperation, VkPipelineCache pipelineCache, uint32_t createInfoCount, const( VkRayTracingPipelineCreateInfoKHR )* pCreateInfos, const( VkAllocationCallbacks )* pAllocator, VkPipeline* pPipelines );
498     alias PFN_vkGetRayTracingCaptureReplayShaderGroupHandlesKHR                 = VkResult  function( VkDevice device, VkPipeline pipeline, uint32_t firstGroup, uint32_t groupCount, size_t dataSize, void* pData );
499     alias PFN_vkCmdTraceRaysIndirectKHR                                         = void      function( VkCommandBuffer commandBuffer, const( VkStridedDeviceAddressRegionKHR )* pRaygenShaderBindingTable, const( VkStridedDeviceAddressRegionKHR )* pMissShaderBindingTable, const( VkStridedDeviceAddressRegionKHR )* pHitShaderBindingTable, const( VkStridedDeviceAddressRegionKHR )* pCallableShaderBindingTable, VkDeviceAddress indirectDeviceAddress );
500     alias PFN_vkGetRayTracingShaderGroupStackSizeKHR                            = VkDeviceSize  function( VkDevice device, VkPipeline pipeline, uint32_t group, VkShaderGroupShaderKHR groupShader );
501     alias PFN_vkCmdSetRayTracingPipelineStackSizeKHR                            = void      function( VkCommandBuffer commandBuffer, uint32_t pipelineStackSize );
502 }
503 
504 
505 /// function declarations
506 __gshared {
507 
508     // VK_VERSION_1_0
509     PFN_vkCreateInstance                                                  vkCreateInstance;
510     PFN_vkDestroyInstance                                                 vkDestroyInstance;
511     PFN_vkEnumeratePhysicalDevices                                        vkEnumeratePhysicalDevices;
512     PFN_vkGetPhysicalDeviceFeatures                                       vkGetPhysicalDeviceFeatures;
513     PFN_vkGetPhysicalDeviceFormatProperties                               vkGetPhysicalDeviceFormatProperties;
514     PFN_vkGetPhysicalDeviceImageFormatProperties                          vkGetPhysicalDeviceImageFormatProperties;
515     PFN_vkGetPhysicalDeviceProperties                                     vkGetPhysicalDeviceProperties;
516     PFN_vkGetPhysicalDeviceQueueFamilyProperties                          vkGetPhysicalDeviceQueueFamilyProperties;
517     PFN_vkGetPhysicalDeviceMemoryProperties                               vkGetPhysicalDeviceMemoryProperties;
518     PFN_vkGetInstanceProcAddr                                             vkGetInstanceProcAddr;
519     PFN_vkGetDeviceProcAddr                                               vkGetDeviceProcAddr;
520     PFN_vkCreateDevice                                                    vkCreateDevice;
521     PFN_vkDestroyDevice                                                   vkDestroyDevice;
522     PFN_vkEnumerateInstanceExtensionProperties                            vkEnumerateInstanceExtensionProperties;
523     PFN_vkEnumerateDeviceExtensionProperties                              vkEnumerateDeviceExtensionProperties;
524     PFN_vkEnumerateInstanceLayerProperties                                vkEnumerateInstanceLayerProperties;
525     PFN_vkEnumerateDeviceLayerProperties                                  vkEnumerateDeviceLayerProperties;
526     PFN_vkGetDeviceQueue                                                  vkGetDeviceQueue;
527     PFN_vkQueueSubmit                                                     vkQueueSubmit;
528     PFN_vkQueueWaitIdle                                                   vkQueueWaitIdle;
529     PFN_vkDeviceWaitIdle                                                  vkDeviceWaitIdle;
530     PFN_vkAllocateMemory                                                  vkAllocateMemory;
531     PFN_vkFreeMemory                                                      vkFreeMemory;
532     PFN_vkMapMemory                                                       vkMapMemory;
533     PFN_vkUnmapMemory                                                     vkUnmapMemory;
534     PFN_vkFlushMappedMemoryRanges                                         vkFlushMappedMemoryRanges;
535     PFN_vkInvalidateMappedMemoryRanges                                    vkInvalidateMappedMemoryRanges;
536     PFN_vkGetDeviceMemoryCommitment                                       vkGetDeviceMemoryCommitment;
537     PFN_vkBindBufferMemory                                                vkBindBufferMemory;
538     PFN_vkBindImageMemory                                                 vkBindImageMemory;
539     PFN_vkGetBufferMemoryRequirements                                     vkGetBufferMemoryRequirements;
540     PFN_vkGetImageMemoryRequirements                                      vkGetImageMemoryRequirements;
541     PFN_vkGetImageSparseMemoryRequirements                                vkGetImageSparseMemoryRequirements;
542     PFN_vkGetPhysicalDeviceSparseImageFormatProperties                    vkGetPhysicalDeviceSparseImageFormatProperties;
543     PFN_vkQueueBindSparse                                                 vkQueueBindSparse;
544     PFN_vkCreateFence                                                     vkCreateFence;
545     PFN_vkDestroyFence                                                    vkDestroyFence;
546     PFN_vkResetFences                                                     vkResetFences;
547     PFN_vkGetFenceStatus                                                  vkGetFenceStatus;
548     PFN_vkWaitForFences                                                   vkWaitForFences;
549     PFN_vkCreateSemaphore                                                 vkCreateSemaphore;
550     PFN_vkDestroySemaphore                                                vkDestroySemaphore;
551     PFN_vkCreateEvent                                                     vkCreateEvent;
552     PFN_vkDestroyEvent                                                    vkDestroyEvent;
553     PFN_vkGetEventStatus                                                  vkGetEventStatus;
554     PFN_vkSetEvent                                                        vkSetEvent;
555     PFN_vkResetEvent                                                      vkResetEvent;
556     PFN_vkCreateQueryPool                                                 vkCreateQueryPool;
557     PFN_vkDestroyQueryPool                                                vkDestroyQueryPool;
558     PFN_vkGetQueryPoolResults                                             vkGetQueryPoolResults;
559     PFN_vkCreateBuffer                                                    vkCreateBuffer;
560     PFN_vkDestroyBuffer                                                   vkDestroyBuffer;
561     PFN_vkCreateBufferView                                                vkCreateBufferView;
562     PFN_vkDestroyBufferView                                               vkDestroyBufferView;
563     PFN_vkCreateImage                                                     vkCreateImage;
564     PFN_vkDestroyImage                                                    vkDestroyImage;
565     PFN_vkGetImageSubresourceLayout                                       vkGetImageSubresourceLayout;
566     PFN_vkCreateImageView                                                 vkCreateImageView;
567     PFN_vkDestroyImageView                                                vkDestroyImageView;
568     PFN_vkCreateShaderModule                                              vkCreateShaderModule;
569     PFN_vkDestroyShaderModule                                             vkDestroyShaderModule;
570     PFN_vkCreatePipelineCache                                             vkCreatePipelineCache;
571     PFN_vkDestroyPipelineCache                                            vkDestroyPipelineCache;
572     PFN_vkGetPipelineCacheData                                            vkGetPipelineCacheData;
573     PFN_vkMergePipelineCaches                                             vkMergePipelineCaches;
574     PFN_vkCreateGraphicsPipelines                                         vkCreateGraphicsPipelines;
575     PFN_vkCreateComputePipelines                                          vkCreateComputePipelines;
576     PFN_vkDestroyPipeline                                                 vkDestroyPipeline;
577     PFN_vkCreatePipelineLayout                                            vkCreatePipelineLayout;
578     PFN_vkDestroyPipelineLayout                                           vkDestroyPipelineLayout;
579     PFN_vkCreateSampler                                                   vkCreateSampler;
580     PFN_vkDestroySampler                                                  vkDestroySampler;
581     PFN_vkCreateDescriptorSetLayout                                       vkCreateDescriptorSetLayout;
582     PFN_vkDestroyDescriptorSetLayout                                      vkDestroyDescriptorSetLayout;
583     PFN_vkCreateDescriptorPool                                            vkCreateDescriptorPool;
584     PFN_vkDestroyDescriptorPool                                           vkDestroyDescriptorPool;
585     PFN_vkResetDescriptorPool                                             vkResetDescriptorPool;
586     PFN_vkAllocateDescriptorSets                                          vkAllocateDescriptorSets;
587     PFN_vkFreeDescriptorSets                                              vkFreeDescriptorSets;
588     PFN_vkUpdateDescriptorSets                                            vkUpdateDescriptorSets;
589     PFN_vkCreateFramebuffer                                               vkCreateFramebuffer;
590     PFN_vkDestroyFramebuffer                                              vkDestroyFramebuffer;
591     PFN_vkCreateRenderPass                                                vkCreateRenderPass;
592     PFN_vkDestroyRenderPass                                               vkDestroyRenderPass;
593     PFN_vkGetRenderAreaGranularity                                        vkGetRenderAreaGranularity;
594     PFN_vkCreateCommandPool                                               vkCreateCommandPool;
595     PFN_vkDestroyCommandPool                                              vkDestroyCommandPool;
596     PFN_vkResetCommandPool                                                vkResetCommandPool;
597     PFN_vkAllocateCommandBuffers                                          vkAllocateCommandBuffers;
598     PFN_vkFreeCommandBuffers                                              vkFreeCommandBuffers;
599     PFN_vkBeginCommandBuffer                                              vkBeginCommandBuffer;
600     PFN_vkEndCommandBuffer                                                vkEndCommandBuffer;
601     PFN_vkResetCommandBuffer                                              vkResetCommandBuffer;
602     PFN_vkCmdBindPipeline                                                 vkCmdBindPipeline;
603     PFN_vkCmdSetViewport                                                  vkCmdSetViewport;
604     PFN_vkCmdSetScissor                                                   vkCmdSetScissor;
605     PFN_vkCmdSetLineWidth                                                 vkCmdSetLineWidth;
606     PFN_vkCmdSetDepthBias                                                 vkCmdSetDepthBias;
607     PFN_vkCmdSetBlendConstants                                            vkCmdSetBlendConstants;
608     PFN_vkCmdSetDepthBounds                                               vkCmdSetDepthBounds;
609     PFN_vkCmdSetStencilCompareMask                                        vkCmdSetStencilCompareMask;
610     PFN_vkCmdSetStencilWriteMask                                          vkCmdSetStencilWriteMask;
611     PFN_vkCmdSetStencilReference                                          vkCmdSetStencilReference;
612     PFN_vkCmdBindDescriptorSets                                           vkCmdBindDescriptorSets;
613     PFN_vkCmdBindIndexBuffer                                              vkCmdBindIndexBuffer;
614     PFN_vkCmdBindVertexBuffers                                            vkCmdBindVertexBuffers;
615     PFN_vkCmdDraw                                                         vkCmdDraw;
616     PFN_vkCmdDrawIndexed                                                  vkCmdDrawIndexed;
617     PFN_vkCmdDrawIndirect                                                 vkCmdDrawIndirect;
618     PFN_vkCmdDrawIndexedIndirect                                          vkCmdDrawIndexedIndirect;
619     PFN_vkCmdDispatch                                                     vkCmdDispatch;
620     PFN_vkCmdDispatchIndirect                                             vkCmdDispatchIndirect;
621     PFN_vkCmdCopyBuffer                                                   vkCmdCopyBuffer;
622     PFN_vkCmdCopyImage                                                    vkCmdCopyImage;
623     PFN_vkCmdBlitImage                                                    vkCmdBlitImage;
624     PFN_vkCmdCopyBufferToImage                                            vkCmdCopyBufferToImage;
625     PFN_vkCmdCopyImageToBuffer                                            vkCmdCopyImageToBuffer;
626     PFN_vkCmdUpdateBuffer                                                 vkCmdUpdateBuffer;
627     PFN_vkCmdFillBuffer                                                   vkCmdFillBuffer;
628     PFN_vkCmdClearColorImage                                              vkCmdClearColorImage;
629     PFN_vkCmdClearDepthStencilImage                                       vkCmdClearDepthStencilImage;
630     PFN_vkCmdClearAttachments                                             vkCmdClearAttachments;
631     PFN_vkCmdResolveImage                                                 vkCmdResolveImage;
632     PFN_vkCmdSetEvent                                                     vkCmdSetEvent;
633     PFN_vkCmdResetEvent                                                   vkCmdResetEvent;
634     PFN_vkCmdWaitEvents                                                   vkCmdWaitEvents;
635     PFN_vkCmdPipelineBarrier                                              vkCmdPipelineBarrier;
636     PFN_vkCmdBeginQuery                                                   vkCmdBeginQuery;
637     PFN_vkCmdEndQuery                                                     vkCmdEndQuery;
638     PFN_vkCmdResetQueryPool                                               vkCmdResetQueryPool;
639     PFN_vkCmdWriteTimestamp                                               vkCmdWriteTimestamp;
640     PFN_vkCmdCopyQueryPoolResults                                         vkCmdCopyQueryPoolResults;
641     PFN_vkCmdPushConstants                                                vkCmdPushConstants;
642     PFN_vkCmdBeginRenderPass                                              vkCmdBeginRenderPass;
643     PFN_vkCmdNextSubpass                                                  vkCmdNextSubpass;
644     PFN_vkCmdEndRenderPass                                                vkCmdEndRenderPass;
645     PFN_vkCmdExecuteCommands                                              vkCmdExecuteCommands;
646 
647     // VK_VERSION_1_1
648     PFN_vkEnumerateInstanceVersion                                        vkEnumerateInstanceVersion;
649     PFN_vkBindBufferMemory2                                               vkBindBufferMemory2;
650     PFN_vkBindImageMemory2                                                vkBindImageMemory2;
651     PFN_vkGetDeviceGroupPeerMemoryFeatures                                vkGetDeviceGroupPeerMemoryFeatures;
652     PFN_vkCmdSetDeviceMask                                                vkCmdSetDeviceMask;
653     PFN_vkCmdDispatchBase                                                 vkCmdDispatchBase;
654     PFN_vkEnumeratePhysicalDeviceGroups                                   vkEnumeratePhysicalDeviceGroups;
655     PFN_vkGetImageMemoryRequirements2                                     vkGetImageMemoryRequirements2;
656     PFN_vkGetBufferMemoryRequirements2                                    vkGetBufferMemoryRequirements2;
657     PFN_vkGetImageSparseMemoryRequirements2                               vkGetImageSparseMemoryRequirements2;
658     PFN_vkGetPhysicalDeviceFeatures2                                      vkGetPhysicalDeviceFeatures2;
659     PFN_vkGetPhysicalDeviceProperties2                                    vkGetPhysicalDeviceProperties2;
660     PFN_vkGetPhysicalDeviceFormatProperties2                              vkGetPhysicalDeviceFormatProperties2;
661     PFN_vkGetPhysicalDeviceImageFormatProperties2                         vkGetPhysicalDeviceImageFormatProperties2;
662     PFN_vkGetPhysicalDeviceQueueFamilyProperties2                         vkGetPhysicalDeviceQueueFamilyProperties2;
663     PFN_vkGetPhysicalDeviceMemoryProperties2                              vkGetPhysicalDeviceMemoryProperties2;
664     PFN_vkGetPhysicalDeviceSparseImageFormatProperties2                   vkGetPhysicalDeviceSparseImageFormatProperties2;
665     PFN_vkTrimCommandPool                                                 vkTrimCommandPool;
666     PFN_vkGetDeviceQueue2                                                 vkGetDeviceQueue2;
667     PFN_vkCreateSamplerYcbcrConversion                                    vkCreateSamplerYcbcrConversion;
668     PFN_vkDestroySamplerYcbcrConversion                                   vkDestroySamplerYcbcrConversion;
669     PFN_vkCreateDescriptorUpdateTemplate                                  vkCreateDescriptorUpdateTemplate;
670     PFN_vkDestroyDescriptorUpdateTemplate                                 vkDestroyDescriptorUpdateTemplate;
671     PFN_vkUpdateDescriptorSetWithTemplate                                 vkUpdateDescriptorSetWithTemplate;
672     PFN_vkGetPhysicalDeviceExternalBufferProperties                       vkGetPhysicalDeviceExternalBufferProperties;
673     PFN_vkGetPhysicalDeviceExternalFenceProperties                        vkGetPhysicalDeviceExternalFenceProperties;
674     PFN_vkGetPhysicalDeviceExternalSemaphoreProperties                    vkGetPhysicalDeviceExternalSemaphoreProperties;
675     PFN_vkGetDescriptorSetLayoutSupport                                   vkGetDescriptorSetLayoutSupport;
676 
677     // VK_VERSION_1_2
678     PFN_vkCmdDrawIndirectCount                                            vkCmdDrawIndirectCount;
679     PFN_vkCmdDrawIndexedIndirectCount                                     vkCmdDrawIndexedIndirectCount;
680     PFN_vkCreateRenderPass2                                               vkCreateRenderPass2;
681     PFN_vkCmdBeginRenderPass2                                             vkCmdBeginRenderPass2;
682     PFN_vkCmdNextSubpass2                                                 vkCmdNextSubpass2;
683     PFN_vkCmdEndRenderPass2                                               vkCmdEndRenderPass2;
684     PFN_vkResetQueryPool                                                  vkResetQueryPool;
685     PFN_vkGetSemaphoreCounterValue                                        vkGetSemaphoreCounterValue;
686     PFN_vkWaitSemaphores                                                  vkWaitSemaphores;
687     PFN_vkSignalSemaphore                                                 vkSignalSemaphore;
688     PFN_vkGetBufferDeviceAddress                                          vkGetBufferDeviceAddress;
689     PFN_vkGetBufferOpaqueCaptureAddress                                   vkGetBufferOpaqueCaptureAddress;
690     PFN_vkGetDeviceMemoryOpaqueCaptureAddress                             vkGetDeviceMemoryOpaqueCaptureAddress;
691 
692     // VK_KHR_surface
693     PFN_vkDestroySurfaceKHR                                               vkDestroySurfaceKHR;
694     PFN_vkGetPhysicalDeviceSurfaceSupportKHR                              vkGetPhysicalDeviceSurfaceSupportKHR;
695     PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR                         vkGetPhysicalDeviceSurfaceCapabilitiesKHR;
696     PFN_vkGetPhysicalDeviceSurfaceFormatsKHR                              vkGetPhysicalDeviceSurfaceFormatsKHR;
697     PFN_vkGetPhysicalDeviceSurfacePresentModesKHR                         vkGetPhysicalDeviceSurfacePresentModesKHR;
698 
699     // VK_KHR_swapchain
700     PFN_vkCreateSwapchainKHR                                              vkCreateSwapchainKHR;
701     PFN_vkDestroySwapchainKHR                                             vkDestroySwapchainKHR;
702     PFN_vkGetSwapchainImagesKHR                                           vkGetSwapchainImagesKHR;
703     PFN_vkAcquireNextImageKHR                                             vkAcquireNextImageKHR;
704     PFN_vkQueuePresentKHR                                                 vkQueuePresentKHR;
705     PFN_vkGetDeviceGroupPresentCapabilitiesKHR                            vkGetDeviceGroupPresentCapabilitiesKHR;
706     PFN_vkGetDeviceGroupSurfacePresentModesKHR                            vkGetDeviceGroupSurfacePresentModesKHR;
707     PFN_vkGetPhysicalDevicePresentRectanglesKHR                           vkGetPhysicalDevicePresentRectanglesKHR;
708     PFN_vkAcquireNextImage2KHR                                            vkAcquireNextImage2KHR;
709 
710     // VK_KHR_display
711     PFN_vkGetPhysicalDeviceDisplayPropertiesKHR                           vkGetPhysicalDeviceDisplayPropertiesKHR;
712     PFN_vkGetPhysicalDeviceDisplayPlanePropertiesKHR                      vkGetPhysicalDeviceDisplayPlanePropertiesKHR;
713     PFN_vkGetDisplayPlaneSupportedDisplaysKHR                             vkGetDisplayPlaneSupportedDisplaysKHR;
714     PFN_vkGetDisplayModePropertiesKHR                                     vkGetDisplayModePropertiesKHR;
715     PFN_vkCreateDisplayModeKHR                                            vkCreateDisplayModeKHR;
716     PFN_vkGetDisplayPlaneCapabilitiesKHR                                  vkGetDisplayPlaneCapabilitiesKHR;
717     PFN_vkCreateDisplayPlaneSurfaceKHR                                    vkCreateDisplayPlaneSurfaceKHR;
718 
719     // VK_KHR_display_swapchain
720     PFN_vkCreateSharedSwapchainsKHR                                       vkCreateSharedSwapchainsKHR;
721 
722     // VK_KHR_external_memory_fd
723     PFN_vkGetMemoryFdKHR                                                  vkGetMemoryFdKHR;
724     PFN_vkGetMemoryFdPropertiesKHR                                        vkGetMemoryFdPropertiesKHR;
725 
726     // VK_KHR_external_semaphore_fd
727     PFN_vkImportSemaphoreFdKHR                                            vkImportSemaphoreFdKHR;
728     PFN_vkGetSemaphoreFdKHR                                               vkGetSemaphoreFdKHR;
729 
730     // VK_KHR_push_descriptor
731     PFN_vkCmdPushDescriptorSetKHR                                         vkCmdPushDescriptorSetKHR;
732     PFN_vkCmdPushDescriptorSetWithTemplateKHR                             vkCmdPushDescriptorSetWithTemplateKHR;
733 
734     // VK_KHR_shared_presentable_image
735     PFN_vkGetSwapchainStatusKHR                                           vkGetSwapchainStatusKHR;
736 
737     // VK_KHR_external_fence_fd
738     PFN_vkImportFenceFdKHR                                                vkImportFenceFdKHR;
739     PFN_vkGetFenceFdKHR                                                   vkGetFenceFdKHR;
740 
741     // VK_KHR_performance_query
742     PFN_vkEnumeratePhysicalDeviceQueueFamilyPerformanceQueryCountersKHR   vkEnumeratePhysicalDeviceQueueFamilyPerformanceQueryCountersKHR;
743     PFN_vkGetPhysicalDeviceQueueFamilyPerformanceQueryPassesKHR           vkGetPhysicalDeviceQueueFamilyPerformanceQueryPassesKHR;
744     PFN_vkAcquireProfilingLockKHR                                         vkAcquireProfilingLockKHR;
745     PFN_vkReleaseProfilingLockKHR                                         vkReleaseProfilingLockKHR;
746 
747     // VK_KHR_get_surface_capabilities2
748     PFN_vkGetPhysicalDeviceSurfaceCapabilities2KHR                        vkGetPhysicalDeviceSurfaceCapabilities2KHR;
749     PFN_vkGetPhysicalDeviceSurfaceFormats2KHR                             vkGetPhysicalDeviceSurfaceFormats2KHR;
750 
751     // VK_KHR_get_display_properties2
752     PFN_vkGetPhysicalDeviceDisplayProperties2KHR                          vkGetPhysicalDeviceDisplayProperties2KHR;
753     PFN_vkGetPhysicalDeviceDisplayPlaneProperties2KHR                     vkGetPhysicalDeviceDisplayPlaneProperties2KHR;
754     PFN_vkGetDisplayModeProperties2KHR                                    vkGetDisplayModeProperties2KHR;
755     PFN_vkGetDisplayPlaneCapabilities2KHR                                 vkGetDisplayPlaneCapabilities2KHR;
756 
757     // VK_KHR_fragment_shading_rate
758     PFN_vkGetPhysicalDeviceFragmentShadingRatesKHR                        vkGetPhysicalDeviceFragmentShadingRatesKHR;
759     PFN_vkCmdSetFragmentShadingRateKHR                                    vkCmdSetFragmentShadingRateKHR;
760 
761     // VK_KHR_deferred_host_operations
762     PFN_vkCreateDeferredOperationKHR                                      vkCreateDeferredOperationKHR;
763     PFN_vkDestroyDeferredOperationKHR                                     vkDestroyDeferredOperationKHR;
764     PFN_vkGetDeferredOperationMaxConcurrencyKHR                           vkGetDeferredOperationMaxConcurrencyKHR;
765     PFN_vkGetDeferredOperationResultKHR                                   vkGetDeferredOperationResultKHR;
766     PFN_vkDeferredOperationJoinKHR                                        vkDeferredOperationJoinKHR;
767 
768     // VK_KHR_pipeline_executable_properties
769     PFN_vkGetPipelineExecutablePropertiesKHR                              vkGetPipelineExecutablePropertiesKHR;
770     PFN_vkGetPipelineExecutableStatisticsKHR                              vkGetPipelineExecutableStatisticsKHR;
771     PFN_vkGetPipelineExecutableInternalRepresentationsKHR                 vkGetPipelineExecutableInternalRepresentationsKHR;
772 
773     // VK_KHR_copy_commands2
774     PFN_vkCmdCopyBuffer2KHR                                               vkCmdCopyBuffer2KHR;
775     PFN_vkCmdCopyImage2KHR                                                vkCmdCopyImage2KHR;
776     PFN_vkCmdCopyBufferToImage2KHR                                        vkCmdCopyBufferToImage2KHR;
777     PFN_vkCmdCopyImageToBuffer2KHR                                        vkCmdCopyImageToBuffer2KHR;
778     PFN_vkCmdBlitImage2KHR                                                vkCmdBlitImage2KHR;
779     PFN_vkCmdResolveImage2KHR                                             vkCmdResolveImage2KHR;
780 
781     // VK_EXT_debug_report
782     PFN_vkCreateDebugReportCallbackEXT                                    vkCreateDebugReportCallbackEXT;
783     PFN_vkDestroyDebugReportCallbackEXT                                   vkDestroyDebugReportCallbackEXT;
784     PFN_vkDebugReportMessageEXT                                           vkDebugReportMessageEXT;
785 
786     // VK_EXT_debug_marker
787     PFN_vkDebugMarkerSetObjectTagEXT                                      vkDebugMarkerSetObjectTagEXT;
788     PFN_vkDebugMarkerSetObjectNameEXT                                     vkDebugMarkerSetObjectNameEXT;
789     PFN_vkCmdDebugMarkerBeginEXT                                          vkCmdDebugMarkerBeginEXT;
790     PFN_vkCmdDebugMarkerEndEXT                                            vkCmdDebugMarkerEndEXT;
791     PFN_vkCmdDebugMarkerInsertEXT                                         vkCmdDebugMarkerInsertEXT;
792 
793     // VK_EXT_transform_feedback
794     PFN_vkCmdBindTransformFeedbackBuffersEXT                              vkCmdBindTransformFeedbackBuffersEXT;
795     PFN_vkCmdBeginTransformFeedbackEXT                                    vkCmdBeginTransformFeedbackEXT;
796     PFN_vkCmdEndTransformFeedbackEXT                                      vkCmdEndTransformFeedbackEXT;
797     PFN_vkCmdBeginQueryIndexedEXT                                         vkCmdBeginQueryIndexedEXT;
798     PFN_vkCmdEndQueryIndexedEXT                                           vkCmdEndQueryIndexedEXT;
799     PFN_vkCmdDrawIndirectByteCountEXT                                     vkCmdDrawIndirectByteCountEXT;
800 
801     // VK_NVX_image_view_handle
802     PFN_vkGetImageViewHandleNVX                                           vkGetImageViewHandleNVX;
803     PFN_vkGetImageViewAddressNVX                                          vkGetImageViewAddressNVX;
804 
805     // VK_AMD_shader_info
806     PFN_vkGetShaderInfoAMD                                                vkGetShaderInfoAMD;
807 
808     // VK_NV_external_memory_capabilities
809     PFN_vkGetPhysicalDeviceExternalImageFormatPropertiesNV                vkGetPhysicalDeviceExternalImageFormatPropertiesNV;
810 
811     // VK_EXT_conditional_rendering
812     PFN_vkCmdBeginConditionalRenderingEXT                                 vkCmdBeginConditionalRenderingEXT;
813     PFN_vkCmdEndConditionalRenderingEXT                                   vkCmdEndConditionalRenderingEXT;
814 
815     // VK_NV_clip_space_w_scaling
816     PFN_vkCmdSetViewportWScalingNV                                        vkCmdSetViewportWScalingNV;
817 
818     // VK_EXT_direct_mode_display
819     PFN_vkReleaseDisplayEXT                                               vkReleaseDisplayEXT;
820 
821     // VK_EXT_display_surface_counter
822     PFN_vkGetPhysicalDeviceSurfaceCapabilities2EXT                        vkGetPhysicalDeviceSurfaceCapabilities2EXT;
823 
824     // VK_EXT_display_control
825     PFN_vkDisplayPowerControlEXT                                          vkDisplayPowerControlEXT;
826     PFN_vkRegisterDeviceEventEXT                                          vkRegisterDeviceEventEXT;
827     PFN_vkRegisterDisplayEventEXT                                         vkRegisterDisplayEventEXT;
828     PFN_vkGetSwapchainCounterEXT                                          vkGetSwapchainCounterEXT;
829 
830     // VK_GOOGLE_display_timing
831     PFN_vkGetRefreshCycleDurationGOOGLE                                   vkGetRefreshCycleDurationGOOGLE;
832     PFN_vkGetPastPresentationTimingGOOGLE                                 vkGetPastPresentationTimingGOOGLE;
833 
834     // VK_EXT_discard_rectangles
835     PFN_vkCmdSetDiscardRectangleEXT                                       vkCmdSetDiscardRectangleEXT;
836 
837     // VK_EXT_hdr_metadata
838     PFN_vkSetHdrMetadataEXT                                               vkSetHdrMetadataEXT;
839 
840     // VK_EXT_debug_utils
841     PFN_vkSetDebugUtilsObjectNameEXT                                      vkSetDebugUtilsObjectNameEXT;
842     PFN_vkSetDebugUtilsObjectTagEXT                                       vkSetDebugUtilsObjectTagEXT;
843     PFN_vkQueueBeginDebugUtilsLabelEXT                                    vkQueueBeginDebugUtilsLabelEXT;
844     PFN_vkQueueEndDebugUtilsLabelEXT                                      vkQueueEndDebugUtilsLabelEXT;
845     PFN_vkQueueInsertDebugUtilsLabelEXT                                   vkQueueInsertDebugUtilsLabelEXT;
846     PFN_vkCmdBeginDebugUtilsLabelEXT                                      vkCmdBeginDebugUtilsLabelEXT;
847     PFN_vkCmdEndDebugUtilsLabelEXT                                        vkCmdEndDebugUtilsLabelEXT;
848     PFN_vkCmdInsertDebugUtilsLabelEXT                                     vkCmdInsertDebugUtilsLabelEXT;
849     PFN_vkCreateDebugUtilsMessengerEXT                                    vkCreateDebugUtilsMessengerEXT;
850     PFN_vkDestroyDebugUtilsMessengerEXT                                   vkDestroyDebugUtilsMessengerEXT;
851     PFN_vkSubmitDebugUtilsMessageEXT                                      vkSubmitDebugUtilsMessageEXT;
852 
853     // VK_EXT_sample_locations
854     PFN_vkCmdSetSampleLocationsEXT                                        vkCmdSetSampleLocationsEXT;
855     PFN_vkGetPhysicalDeviceMultisamplePropertiesEXT                       vkGetPhysicalDeviceMultisamplePropertiesEXT;
856 
857     // VK_EXT_image_drm_format_modifier
858     PFN_vkGetImageDrmFormatModifierPropertiesEXT                          vkGetImageDrmFormatModifierPropertiesEXT;
859 
860     // VK_EXT_validation_cache
861     PFN_vkCreateValidationCacheEXT                                        vkCreateValidationCacheEXT;
862     PFN_vkDestroyValidationCacheEXT                                       vkDestroyValidationCacheEXT;
863     PFN_vkMergeValidationCachesEXT                                        vkMergeValidationCachesEXT;
864     PFN_vkGetValidationCacheDataEXT                                       vkGetValidationCacheDataEXT;
865 
866     // VK_NV_shading_rate_image
867     PFN_vkCmdBindShadingRateImageNV                                       vkCmdBindShadingRateImageNV;
868     PFN_vkCmdSetViewportShadingRatePaletteNV                              vkCmdSetViewportShadingRatePaletteNV;
869     PFN_vkCmdSetCoarseSampleOrderNV                                       vkCmdSetCoarseSampleOrderNV;
870 
871     // VK_NV_ray_tracing
872     PFN_vkCreateAccelerationStructureNV                                   vkCreateAccelerationStructureNV;
873     PFN_vkDestroyAccelerationStructureNV                                  vkDestroyAccelerationStructureNV;
874     PFN_vkGetAccelerationStructureMemoryRequirementsNV                    vkGetAccelerationStructureMemoryRequirementsNV;
875     PFN_vkBindAccelerationStructureMemoryNV                               vkBindAccelerationStructureMemoryNV;
876     PFN_vkCmdBuildAccelerationStructureNV                                 vkCmdBuildAccelerationStructureNV;
877     PFN_vkCmdCopyAccelerationStructureNV                                  vkCmdCopyAccelerationStructureNV;
878     PFN_vkCmdTraceRaysNV                                                  vkCmdTraceRaysNV;
879     PFN_vkCreateRayTracingPipelinesNV                                     vkCreateRayTracingPipelinesNV;
880     PFN_vkGetRayTracingShaderGroupHandlesKHR                              vkGetRayTracingShaderGroupHandlesKHR;
881     PFN_vkGetAccelerationStructureHandleNV                                vkGetAccelerationStructureHandleNV;
882     PFN_vkCmdWriteAccelerationStructuresPropertiesNV                      vkCmdWriteAccelerationStructuresPropertiesNV;
883     PFN_vkCompileDeferredNV                                               vkCompileDeferredNV;
884 
885     // VK_EXT_external_memory_host
886     PFN_vkGetMemoryHostPointerPropertiesEXT                               vkGetMemoryHostPointerPropertiesEXT;
887 
888     // VK_AMD_buffer_marker
889     PFN_vkCmdWriteBufferMarkerAMD                                         vkCmdWriteBufferMarkerAMD;
890 
891     // VK_EXT_calibrated_timestamps
892     PFN_vkGetPhysicalDeviceCalibrateableTimeDomainsEXT                    vkGetPhysicalDeviceCalibrateableTimeDomainsEXT;
893     PFN_vkGetCalibratedTimestampsEXT                                      vkGetCalibratedTimestampsEXT;
894 
895     // VK_NV_mesh_shader
896     PFN_vkCmdDrawMeshTasksNV                                              vkCmdDrawMeshTasksNV;
897     PFN_vkCmdDrawMeshTasksIndirectNV                                      vkCmdDrawMeshTasksIndirectNV;
898     PFN_vkCmdDrawMeshTasksIndirectCountNV                                 vkCmdDrawMeshTasksIndirectCountNV;
899 
900     // VK_NV_scissor_exclusive
901     PFN_vkCmdSetExclusiveScissorNV                                        vkCmdSetExclusiveScissorNV;
902 
903     // VK_NV_device_diagnostic_checkpoints
904     PFN_vkCmdSetCheckpointNV                                              vkCmdSetCheckpointNV;
905     PFN_vkGetQueueCheckpointDataNV                                        vkGetQueueCheckpointDataNV;
906 
907     // VK_INTEL_performance_query
908     PFN_vkInitializePerformanceApiINTEL                                   vkInitializePerformanceApiINTEL;
909     PFN_vkUninitializePerformanceApiINTEL                                 vkUninitializePerformanceApiINTEL;
910     PFN_vkCmdSetPerformanceMarkerINTEL                                    vkCmdSetPerformanceMarkerINTEL;
911     PFN_vkCmdSetPerformanceStreamMarkerINTEL                              vkCmdSetPerformanceStreamMarkerINTEL;
912     PFN_vkCmdSetPerformanceOverrideINTEL                                  vkCmdSetPerformanceOverrideINTEL;
913     PFN_vkAcquirePerformanceConfigurationINTEL                            vkAcquirePerformanceConfigurationINTEL;
914     PFN_vkReleasePerformanceConfigurationINTEL                            vkReleasePerformanceConfigurationINTEL;
915     PFN_vkQueueSetPerformanceConfigurationINTEL                           vkQueueSetPerformanceConfigurationINTEL;
916     PFN_vkGetPerformanceParameterINTEL                                    vkGetPerformanceParameterINTEL;
917 
918     // VK_AMD_display_native_hdr
919     PFN_vkSetLocalDimmingAMD                                              vkSetLocalDimmingAMD;
920 
921     // VK_EXT_tooling_info
922     PFN_vkGetPhysicalDeviceToolPropertiesEXT                              vkGetPhysicalDeviceToolPropertiesEXT;
923 
924     // VK_NV_cooperative_matrix
925     PFN_vkGetPhysicalDeviceCooperativeMatrixPropertiesNV                  vkGetPhysicalDeviceCooperativeMatrixPropertiesNV;
926 
927     // VK_NV_coverage_reduction_mode
928     PFN_vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV;
929 
930     // VK_EXT_headless_surface
931     PFN_vkCreateHeadlessSurfaceEXT                                        vkCreateHeadlessSurfaceEXT;
932 
933     // VK_EXT_line_rasterization
934     PFN_vkCmdSetLineStippleEXT                                            vkCmdSetLineStippleEXT;
935 
936     // VK_EXT_extended_dynamic_state
937     PFN_vkCmdSetCullModeEXT                                               vkCmdSetCullModeEXT;
938     PFN_vkCmdSetFrontFaceEXT                                              vkCmdSetFrontFaceEXT;
939     PFN_vkCmdSetPrimitiveTopologyEXT                                      vkCmdSetPrimitiveTopologyEXT;
940     PFN_vkCmdSetViewportWithCountEXT                                      vkCmdSetViewportWithCountEXT;
941     PFN_vkCmdSetScissorWithCountEXT                                       vkCmdSetScissorWithCountEXT;
942     PFN_vkCmdBindVertexBuffers2EXT                                        vkCmdBindVertexBuffers2EXT;
943     PFN_vkCmdSetDepthTestEnableEXT                                        vkCmdSetDepthTestEnableEXT;
944     PFN_vkCmdSetDepthWriteEnableEXT                                       vkCmdSetDepthWriteEnableEXT;
945     PFN_vkCmdSetDepthCompareOpEXT                                         vkCmdSetDepthCompareOpEXT;
946     PFN_vkCmdSetDepthBoundsTestEnableEXT                                  vkCmdSetDepthBoundsTestEnableEXT;
947     PFN_vkCmdSetStencilTestEnableEXT                                      vkCmdSetStencilTestEnableEXT;
948     PFN_vkCmdSetStencilOpEXT                                              vkCmdSetStencilOpEXT;
949 
950     // VK_NV_device_generated_commands
951     PFN_vkGetGeneratedCommandsMemoryRequirementsNV                        vkGetGeneratedCommandsMemoryRequirementsNV;
952     PFN_vkCmdPreprocessGeneratedCommandsNV                                vkCmdPreprocessGeneratedCommandsNV;
953     PFN_vkCmdExecuteGeneratedCommandsNV                                   vkCmdExecuteGeneratedCommandsNV;
954     PFN_vkCmdBindPipelineShaderGroupNV                                    vkCmdBindPipelineShaderGroupNV;
955     PFN_vkCreateIndirectCommandsLayoutNV                                  vkCreateIndirectCommandsLayoutNV;
956     PFN_vkDestroyIndirectCommandsLayoutNV                                 vkDestroyIndirectCommandsLayoutNV;
957 
958     // VK_EXT_private_data
959     PFN_vkCreatePrivateDataSlotEXT                                        vkCreatePrivateDataSlotEXT;
960     PFN_vkDestroyPrivateDataSlotEXT                                       vkDestroyPrivateDataSlotEXT;
961     PFN_vkSetPrivateDataEXT                                               vkSetPrivateDataEXT;
962     PFN_vkGetPrivateDataEXT                                               vkGetPrivateDataEXT;
963 
964     // VK_NV_fragment_shading_rate_enums
965     PFN_vkCmdSetFragmentShadingRateEnumNV                                 vkCmdSetFragmentShadingRateEnumNV;
966 
967     // VK_KHR_acceleration_structure
968     PFN_vkCreateAccelerationStructureKHR                                  vkCreateAccelerationStructureKHR;
969     PFN_vkDestroyAccelerationStructureKHR                                 vkDestroyAccelerationStructureKHR;
970     PFN_vkCmdBuildAccelerationStructuresKHR                               vkCmdBuildAccelerationStructuresKHR;
971     PFN_vkCmdBuildAccelerationStructuresIndirectKHR                       vkCmdBuildAccelerationStructuresIndirectKHR;
972     PFN_vkBuildAccelerationStructuresKHR                                  vkBuildAccelerationStructuresKHR;
973     PFN_vkCopyAccelerationStructureKHR                                    vkCopyAccelerationStructureKHR;
974     PFN_vkCopyAccelerationStructureToMemoryKHR                            vkCopyAccelerationStructureToMemoryKHR;
975     PFN_vkCopyMemoryToAccelerationStructureKHR                            vkCopyMemoryToAccelerationStructureKHR;
976     PFN_vkWriteAccelerationStructuresPropertiesKHR                        vkWriteAccelerationStructuresPropertiesKHR;
977     PFN_vkCmdCopyAccelerationStructureKHR                                 vkCmdCopyAccelerationStructureKHR;
978     PFN_vkCmdCopyAccelerationStructureToMemoryKHR                         vkCmdCopyAccelerationStructureToMemoryKHR;
979     PFN_vkCmdCopyMemoryToAccelerationStructureKHR                         vkCmdCopyMemoryToAccelerationStructureKHR;
980     PFN_vkGetAccelerationStructureDeviceAddressKHR                        vkGetAccelerationStructureDeviceAddressKHR;
981     PFN_vkCmdWriteAccelerationStructuresPropertiesKHR                     vkCmdWriteAccelerationStructuresPropertiesKHR;
982     PFN_vkGetDeviceAccelerationStructureCompatibilityKHR                  vkGetDeviceAccelerationStructureCompatibilityKHR;
983     PFN_vkGetAccelerationStructureBuildSizesKHR                           vkGetAccelerationStructureBuildSizesKHR;
984 
985     // VK_KHR_ray_tracing_pipeline
986     PFN_vkCmdTraceRaysKHR                                                 vkCmdTraceRaysKHR;
987     PFN_vkCreateRayTracingPipelinesKHR                                    vkCreateRayTracingPipelinesKHR;
988     PFN_vkGetRayTracingCaptureReplayShaderGroupHandlesKHR                 vkGetRayTracingCaptureReplayShaderGroupHandlesKHR;
989     PFN_vkCmdTraceRaysIndirectKHR                                         vkCmdTraceRaysIndirectKHR;
990     PFN_vkGetRayTracingShaderGroupStackSizeKHR                            vkGetRayTracingShaderGroupStackSizeKHR;
991     PFN_vkCmdSetRayTracingPipelineStackSizeKHR                            vkCmdSetRayTracingPipelineStackSizeKHR;
992 
993     // VK_KHR_get_physical_device_properties2
994     alias vkGetPhysicalDeviceFeatures2KHR                                         = vkGetPhysicalDeviceFeatures2;
995     alias vkGetPhysicalDeviceProperties2KHR                                       = vkGetPhysicalDeviceProperties2;
996     alias vkGetPhysicalDeviceFormatProperties2KHR                                 = vkGetPhysicalDeviceFormatProperties2;
997     alias vkGetPhysicalDeviceImageFormatProperties2KHR                            = vkGetPhysicalDeviceImageFormatProperties2;
998     alias vkGetPhysicalDeviceQueueFamilyProperties2KHR                            = vkGetPhysicalDeviceQueueFamilyProperties2;
999     alias vkGetPhysicalDeviceMemoryProperties2KHR                                 = vkGetPhysicalDeviceMemoryProperties2;
1000     alias vkGetPhysicalDeviceSparseImageFormatProperties2KHR                      = vkGetPhysicalDeviceSparseImageFormatProperties2;
1001 
1002     // VK_KHR_device_group
1003     alias vkGetDeviceGroupPeerMemoryFeaturesKHR                                   = vkGetDeviceGroupPeerMemoryFeatures;
1004     alias vkCmdSetDeviceMaskKHR                                                   = vkCmdSetDeviceMask;
1005     alias vkCmdDispatchBaseKHR                                                    = vkCmdDispatchBase;
1006 
1007     // VK_KHR_maintenance1
1008     alias vkTrimCommandPoolKHR                                                    = vkTrimCommandPool;
1009 
1010     // VK_KHR_device_group_creation
1011     alias vkEnumeratePhysicalDeviceGroupsKHR                                      = vkEnumeratePhysicalDeviceGroups;
1012 
1013     // VK_KHR_external_memory_capabilities
1014     alias vkGetPhysicalDeviceExternalBufferPropertiesKHR                          = vkGetPhysicalDeviceExternalBufferProperties;
1015 
1016     // VK_KHR_external_semaphore_capabilities
1017     alias vkGetPhysicalDeviceExternalSemaphorePropertiesKHR                       = vkGetPhysicalDeviceExternalSemaphoreProperties;
1018 
1019     // VK_KHR_descriptor_update_template
1020     alias vkCreateDescriptorUpdateTemplateKHR                                     = vkCreateDescriptorUpdateTemplate;
1021     alias vkDestroyDescriptorUpdateTemplateKHR                                    = vkDestroyDescriptorUpdateTemplate;
1022     alias vkUpdateDescriptorSetWithTemplateKHR                                    = vkUpdateDescriptorSetWithTemplate;
1023 
1024     // VK_KHR_create_renderpass2
1025     alias vkCreateRenderPass2KHR                                                  = vkCreateRenderPass2;
1026     alias vkCmdBeginRenderPass2KHR                                                = vkCmdBeginRenderPass2;
1027     alias vkCmdNextSubpass2KHR                                                    = vkCmdNextSubpass2;
1028     alias vkCmdEndRenderPass2KHR                                                  = vkCmdEndRenderPass2;
1029 
1030     // VK_KHR_external_fence_capabilities
1031     alias vkGetPhysicalDeviceExternalFencePropertiesKHR                           = vkGetPhysicalDeviceExternalFenceProperties;
1032 
1033     // VK_KHR_get_memory_requirements2
1034     alias vkGetImageMemoryRequirements2KHR                                        = vkGetImageMemoryRequirements2;
1035     alias vkGetBufferMemoryRequirements2KHR                                       = vkGetBufferMemoryRequirements2;
1036     alias vkGetImageSparseMemoryRequirements2KHR                                  = vkGetImageSparseMemoryRequirements2;
1037 
1038     // VK_KHR_sampler_ycbcr_conversion
1039     alias vkCreateSamplerYcbcrConversionKHR                                       = vkCreateSamplerYcbcrConversion;
1040     alias vkDestroySamplerYcbcrConversionKHR                                      = vkDestroySamplerYcbcrConversion;
1041 
1042     // VK_KHR_bind_memory2
1043     alias vkBindBufferMemory2KHR                                                  = vkBindBufferMemory2;
1044     alias vkBindImageMemory2KHR                                                   = vkBindImageMemory2;
1045 
1046     // VK_KHR_maintenance3
1047     alias vkGetDescriptorSetLayoutSupportKHR                                      = vkGetDescriptorSetLayoutSupport;
1048 
1049     // VK_KHR_draw_indirect_count
1050     alias vkCmdDrawIndirectCountKHR                                               = vkCmdDrawIndirectCount;
1051     alias vkCmdDrawIndexedIndirectCountKHR                                        = vkCmdDrawIndexedIndirectCount;
1052 
1053     // VK_KHR_timeline_semaphore
1054     alias vkGetSemaphoreCounterValueKHR                                           = vkGetSemaphoreCounterValue;
1055     alias vkWaitSemaphoresKHR                                                     = vkWaitSemaphores;
1056     alias vkSignalSemaphoreKHR                                                    = vkSignalSemaphore;
1057 
1058     // VK_KHR_buffer_device_address
1059     alias vkGetBufferDeviceAddressKHR                                             = vkGetBufferDeviceAddress;
1060     alias vkGetBufferOpaqueCaptureAddressKHR                                      = vkGetBufferOpaqueCaptureAddress;
1061     alias vkGetDeviceMemoryOpaqueCaptureAddressKHR                                = vkGetDeviceMemoryOpaqueCaptureAddress;
1062 
1063     // VK_AMD_draw_indirect_count
1064     alias vkCmdDrawIndirectCountAMD                                               = vkCmdDrawIndirectCount;
1065     alias vkCmdDrawIndexedIndirectCountAMD                                        = vkCmdDrawIndexedIndirectCount;
1066 
1067     // VK_NV_ray_tracing
1068     alias vkGetRayTracingShaderGroupHandlesNV                                     = vkGetRayTracingShaderGroupHandlesKHR;
1069 
1070     // VK_EXT_buffer_device_address
1071     alias vkGetBufferDeviceAddressEXT                                             = vkGetBufferDeviceAddress;
1072 
1073     // VK_EXT_host_query_reset
1074     alias vkResetQueryPoolEXT                                                     = vkResetQueryPool;
1075 }
1076 
1077 
1078 /// sets vkCreateInstance function pointer and acquires basic functions to retrieve information about the implementation
1079 /// and create an instance: vkEnumerateInstanceExtensionProperties, vkEnumerateInstanceLayerProperties, vkCreateInstance
1080 void loadGlobalLevelFunctions( PFN_vkGetInstanceProcAddr getInstanceProcAddr ) {
1081     vkGetInstanceProcAddr = getInstanceProcAddr;
1082 
1083     // VK_VERSION_1_0
1084     vkCreateInstance                       = cast( PFN_vkCreateInstance                       ) vkGetInstanceProcAddr( null, "vkCreateInstance" );
1085     vkEnumerateInstanceExtensionProperties = cast( PFN_vkEnumerateInstanceExtensionProperties ) vkGetInstanceProcAddr( null, "vkEnumerateInstanceExtensionProperties" );
1086     vkEnumerateInstanceLayerProperties     = cast( PFN_vkEnumerateInstanceLayerProperties     ) vkGetInstanceProcAddr( null, "vkEnumerateInstanceLayerProperties" );
1087 
1088     // VK_VERSION_1_1
1089     vkEnumerateInstanceVersion             = cast( PFN_vkEnumerateInstanceVersion             ) vkGetInstanceProcAddr( null, "vkEnumerateInstanceVersion" );
1090 }
1091 
1092 
1093 /// with a valid VkInstance call this function to retrieve additional VkInstance, VkPhysicalDevice, ... related functions
1094 void loadInstanceLevelFunctions( VkInstance instance ) {
1095     assert( vkGetInstanceProcAddr !is null, "Function pointer vkGetInstanceProcAddr is null!\nCall loadGlobalLevelFunctions -> loadInstanceLevelFunctions" );
1096 
1097     // VK_VERSION_1_0
1098     vkDestroyInstance                                                 = cast( PFN_vkDestroyInstance                                                 ) vkGetInstanceProcAddr( instance, "vkDestroyInstance" );
1099     vkEnumeratePhysicalDevices                                        = cast( PFN_vkEnumeratePhysicalDevices                                        ) vkGetInstanceProcAddr( instance, "vkEnumeratePhysicalDevices" );
1100     vkGetPhysicalDeviceFeatures                                       = cast( PFN_vkGetPhysicalDeviceFeatures                                       ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceFeatures" );
1101     vkGetPhysicalDeviceFormatProperties                               = cast( PFN_vkGetPhysicalDeviceFormatProperties                               ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceFormatProperties" );
1102     vkGetPhysicalDeviceImageFormatProperties                          = cast( PFN_vkGetPhysicalDeviceImageFormatProperties                          ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceImageFormatProperties" );
1103     vkGetPhysicalDeviceProperties                                     = cast( PFN_vkGetPhysicalDeviceProperties                                     ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceProperties" );
1104     vkGetPhysicalDeviceQueueFamilyProperties                          = cast( PFN_vkGetPhysicalDeviceQueueFamilyProperties                          ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceQueueFamilyProperties" );
1105     vkGetPhysicalDeviceMemoryProperties                               = cast( PFN_vkGetPhysicalDeviceMemoryProperties                               ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceMemoryProperties" );
1106     vkGetDeviceProcAddr                                               = cast( PFN_vkGetDeviceProcAddr                                               ) vkGetInstanceProcAddr( instance, "vkGetDeviceProcAddr" );
1107     vkCreateDevice                                                    = cast( PFN_vkCreateDevice                                                    ) vkGetInstanceProcAddr( instance, "vkCreateDevice" );
1108     vkEnumerateDeviceExtensionProperties                              = cast( PFN_vkEnumerateDeviceExtensionProperties                              ) vkGetInstanceProcAddr( instance, "vkEnumerateDeviceExtensionProperties" );
1109     vkEnumerateDeviceLayerProperties                                  = cast( PFN_vkEnumerateDeviceLayerProperties                                  ) vkGetInstanceProcAddr( instance, "vkEnumerateDeviceLayerProperties" );
1110     vkGetPhysicalDeviceSparseImageFormatProperties                    = cast( PFN_vkGetPhysicalDeviceSparseImageFormatProperties                    ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceSparseImageFormatProperties" );
1111 
1112     // VK_VERSION_1_1
1113     vkEnumeratePhysicalDeviceGroups                                   = cast( PFN_vkEnumeratePhysicalDeviceGroups                                   ) vkGetInstanceProcAddr( instance, "vkEnumeratePhysicalDeviceGroups" );
1114     vkGetPhysicalDeviceFeatures2                                      = cast( PFN_vkGetPhysicalDeviceFeatures2                                      ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceFeatures2" );
1115     vkGetPhysicalDeviceProperties2                                    = cast( PFN_vkGetPhysicalDeviceProperties2                                    ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceProperties2" );
1116     vkGetPhysicalDeviceFormatProperties2                              = cast( PFN_vkGetPhysicalDeviceFormatProperties2                              ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceFormatProperties2" );
1117     vkGetPhysicalDeviceImageFormatProperties2                         = cast( PFN_vkGetPhysicalDeviceImageFormatProperties2                         ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceImageFormatProperties2" );
1118     vkGetPhysicalDeviceQueueFamilyProperties2                         = cast( PFN_vkGetPhysicalDeviceQueueFamilyProperties2                         ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceQueueFamilyProperties2" );
1119     vkGetPhysicalDeviceMemoryProperties2                              = cast( PFN_vkGetPhysicalDeviceMemoryProperties2                              ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceMemoryProperties2" );
1120     vkGetPhysicalDeviceSparseImageFormatProperties2                   = cast( PFN_vkGetPhysicalDeviceSparseImageFormatProperties2                   ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceSparseImageFormatProperties2" );
1121     vkGetPhysicalDeviceExternalBufferProperties                       = cast( PFN_vkGetPhysicalDeviceExternalBufferProperties                       ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceExternalBufferProperties" );
1122     vkGetPhysicalDeviceExternalFenceProperties                        = cast( PFN_vkGetPhysicalDeviceExternalFenceProperties                        ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceExternalFenceProperties" );
1123     vkGetPhysicalDeviceExternalSemaphoreProperties                    = cast( PFN_vkGetPhysicalDeviceExternalSemaphoreProperties                    ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceExternalSemaphoreProperties" );
1124 
1125     // VK_KHR_surface
1126     vkDestroySurfaceKHR                                               = cast( PFN_vkDestroySurfaceKHR                                               ) vkGetInstanceProcAddr( instance, "vkDestroySurfaceKHR" );
1127     vkGetPhysicalDeviceSurfaceSupportKHR                              = cast( PFN_vkGetPhysicalDeviceSurfaceSupportKHR                              ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceSurfaceSupportKHR" );
1128     vkGetPhysicalDeviceSurfaceCapabilitiesKHR                         = cast( PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR                         ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceSurfaceCapabilitiesKHR" );
1129     vkGetPhysicalDeviceSurfaceFormatsKHR                              = cast( PFN_vkGetPhysicalDeviceSurfaceFormatsKHR                              ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceSurfaceFormatsKHR" );
1130     vkGetPhysicalDeviceSurfacePresentModesKHR                         = cast( PFN_vkGetPhysicalDeviceSurfacePresentModesKHR                         ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceSurfacePresentModesKHR" );
1131 
1132     // VK_KHR_swapchain
1133     vkGetPhysicalDevicePresentRectanglesKHR                           = cast( PFN_vkGetPhysicalDevicePresentRectanglesKHR                           ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDevicePresentRectanglesKHR" );
1134 
1135     // VK_KHR_display
1136     vkGetPhysicalDeviceDisplayPropertiesKHR                           = cast( PFN_vkGetPhysicalDeviceDisplayPropertiesKHR                           ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceDisplayPropertiesKHR" );
1137     vkGetPhysicalDeviceDisplayPlanePropertiesKHR                      = cast( PFN_vkGetPhysicalDeviceDisplayPlanePropertiesKHR                      ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceDisplayPlanePropertiesKHR" );
1138     vkGetDisplayPlaneSupportedDisplaysKHR                             = cast( PFN_vkGetDisplayPlaneSupportedDisplaysKHR                             ) vkGetInstanceProcAddr( instance, "vkGetDisplayPlaneSupportedDisplaysKHR" );
1139     vkGetDisplayModePropertiesKHR                                     = cast( PFN_vkGetDisplayModePropertiesKHR                                     ) vkGetInstanceProcAddr( instance, "vkGetDisplayModePropertiesKHR" );
1140     vkCreateDisplayModeKHR                                            = cast( PFN_vkCreateDisplayModeKHR                                            ) vkGetInstanceProcAddr( instance, "vkCreateDisplayModeKHR" );
1141     vkGetDisplayPlaneCapabilitiesKHR                                  = cast( PFN_vkGetDisplayPlaneCapabilitiesKHR                                  ) vkGetInstanceProcAddr( instance, "vkGetDisplayPlaneCapabilitiesKHR" );
1142     vkCreateDisplayPlaneSurfaceKHR                                    = cast( PFN_vkCreateDisplayPlaneSurfaceKHR                                    ) vkGetInstanceProcAddr( instance, "vkCreateDisplayPlaneSurfaceKHR" );
1143 
1144     // VK_KHR_performance_query
1145     vkEnumeratePhysicalDeviceQueueFamilyPerformanceQueryCountersKHR   = cast( PFN_vkEnumeratePhysicalDeviceQueueFamilyPerformanceQueryCountersKHR   ) vkGetInstanceProcAddr( instance, "vkEnumeratePhysicalDeviceQueueFamilyPerformanceQueryCountersKHR" );
1146     vkGetPhysicalDeviceQueueFamilyPerformanceQueryPassesKHR           = cast( PFN_vkGetPhysicalDeviceQueueFamilyPerformanceQueryPassesKHR           ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceQueueFamilyPerformanceQueryPassesKHR" );
1147 
1148     // VK_KHR_get_surface_capabilities2
1149     vkGetPhysicalDeviceSurfaceCapabilities2KHR                        = cast( PFN_vkGetPhysicalDeviceSurfaceCapabilities2KHR                        ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceSurfaceCapabilities2KHR" );
1150     vkGetPhysicalDeviceSurfaceFormats2KHR                             = cast( PFN_vkGetPhysicalDeviceSurfaceFormats2KHR                             ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceSurfaceFormats2KHR" );
1151 
1152     // VK_KHR_get_display_properties2
1153     vkGetPhysicalDeviceDisplayProperties2KHR                          = cast( PFN_vkGetPhysicalDeviceDisplayProperties2KHR                          ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceDisplayProperties2KHR" );
1154     vkGetPhysicalDeviceDisplayPlaneProperties2KHR                     = cast( PFN_vkGetPhysicalDeviceDisplayPlaneProperties2KHR                     ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceDisplayPlaneProperties2KHR" );
1155     vkGetDisplayModeProperties2KHR                                    = cast( PFN_vkGetDisplayModeProperties2KHR                                    ) vkGetInstanceProcAddr( instance, "vkGetDisplayModeProperties2KHR" );
1156     vkGetDisplayPlaneCapabilities2KHR                                 = cast( PFN_vkGetDisplayPlaneCapabilities2KHR                                 ) vkGetInstanceProcAddr( instance, "vkGetDisplayPlaneCapabilities2KHR" );
1157 
1158     // VK_KHR_fragment_shading_rate
1159     vkGetPhysicalDeviceFragmentShadingRatesKHR                        = cast( PFN_vkGetPhysicalDeviceFragmentShadingRatesKHR                        ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceFragmentShadingRatesKHR" );
1160 
1161     // VK_EXT_debug_report
1162     vkCreateDebugReportCallbackEXT                                    = cast( PFN_vkCreateDebugReportCallbackEXT                                    ) vkGetInstanceProcAddr( instance, "vkCreateDebugReportCallbackEXT" );
1163     vkDestroyDebugReportCallbackEXT                                   = cast( PFN_vkDestroyDebugReportCallbackEXT                                   ) vkGetInstanceProcAddr( instance, "vkDestroyDebugReportCallbackEXT" );
1164     vkDebugReportMessageEXT                                           = cast( PFN_vkDebugReportMessageEXT                                           ) vkGetInstanceProcAddr( instance, "vkDebugReportMessageEXT" );
1165 
1166     // VK_NV_external_memory_capabilities
1167     vkGetPhysicalDeviceExternalImageFormatPropertiesNV                = cast( PFN_vkGetPhysicalDeviceExternalImageFormatPropertiesNV                ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceExternalImageFormatPropertiesNV" );
1168 
1169     // VK_EXT_direct_mode_display
1170     vkReleaseDisplayEXT                                               = cast( PFN_vkReleaseDisplayEXT                                               ) vkGetInstanceProcAddr( instance, "vkReleaseDisplayEXT" );
1171 
1172     // VK_EXT_display_surface_counter
1173     vkGetPhysicalDeviceSurfaceCapabilities2EXT                        = cast( PFN_vkGetPhysicalDeviceSurfaceCapabilities2EXT                        ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceSurfaceCapabilities2EXT" );
1174 
1175     // VK_EXT_debug_utils
1176     vkCreateDebugUtilsMessengerEXT                                    = cast( PFN_vkCreateDebugUtilsMessengerEXT                                    ) vkGetInstanceProcAddr( instance, "vkCreateDebugUtilsMessengerEXT" );
1177     vkDestroyDebugUtilsMessengerEXT                                   = cast( PFN_vkDestroyDebugUtilsMessengerEXT                                   ) vkGetInstanceProcAddr( instance, "vkDestroyDebugUtilsMessengerEXT" );
1178     vkSubmitDebugUtilsMessageEXT                                      = cast( PFN_vkSubmitDebugUtilsMessageEXT                                      ) vkGetInstanceProcAddr( instance, "vkSubmitDebugUtilsMessageEXT" );
1179 
1180     // VK_EXT_sample_locations
1181     vkGetPhysicalDeviceMultisamplePropertiesEXT                       = cast( PFN_vkGetPhysicalDeviceMultisamplePropertiesEXT                       ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceMultisamplePropertiesEXT" );
1182 
1183     // VK_EXT_calibrated_timestamps
1184     vkGetPhysicalDeviceCalibrateableTimeDomainsEXT                    = cast( PFN_vkGetPhysicalDeviceCalibrateableTimeDomainsEXT                    ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceCalibrateableTimeDomainsEXT" );
1185 
1186     // VK_EXT_tooling_info
1187     vkGetPhysicalDeviceToolPropertiesEXT                              = cast( PFN_vkGetPhysicalDeviceToolPropertiesEXT                              ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceToolPropertiesEXT" );
1188 
1189     // VK_NV_cooperative_matrix
1190     vkGetPhysicalDeviceCooperativeMatrixPropertiesNV                  = cast( PFN_vkGetPhysicalDeviceCooperativeMatrixPropertiesNV                  ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceCooperativeMatrixPropertiesNV" );
1191 
1192     // VK_NV_coverage_reduction_mode
1193     vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV = cast( PFN_vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV" );
1194 
1195     // VK_EXT_headless_surface
1196     vkCreateHeadlessSurfaceEXT                                        = cast( PFN_vkCreateHeadlessSurfaceEXT                                        ) vkGetInstanceProcAddr( instance, "vkCreateHeadlessSurfaceEXT" );
1197 }
1198 
1199 
1200 /// with a valid VkInstance call this function to retrieve VkDevice, VkQueue and VkCommandBuffer related functions
1201 /// the functions call indirectly through the VkInstance and will be internally dispatched by the implementation
1202 /// use loadDeviceLevelFunctions( VkDevice device ) bellow to avoid this indirection and get the pointers directly form a VkDevice
1203 void loadDeviceLevelFunctions( VkInstance instance ) {
1204     assert( vkGetInstanceProcAddr !is null, "Function pointer vkGetInstanceProcAddr is null!\nCall loadGlobalLevelFunctions -> loadDeviceLevelFunctions( instance )" );
1205 
1206     // VK_VERSION_1_0
1207     vkDestroyDevice                                   = cast( PFN_vkDestroyDevice                                   ) vkGetInstanceProcAddr( instance, "vkDestroyDevice" );
1208     vkGetDeviceQueue                                  = cast( PFN_vkGetDeviceQueue                                  ) vkGetInstanceProcAddr( instance, "vkGetDeviceQueue" );
1209     vkQueueSubmit                                     = cast( PFN_vkQueueSubmit                                     ) vkGetInstanceProcAddr( instance, "vkQueueSubmit" );
1210     vkQueueWaitIdle                                   = cast( PFN_vkQueueWaitIdle                                   ) vkGetInstanceProcAddr( instance, "vkQueueWaitIdle" );
1211     vkDeviceWaitIdle                                  = cast( PFN_vkDeviceWaitIdle                                  ) vkGetInstanceProcAddr( instance, "vkDeviceWaitIdle" );
1212     vkAllocateMemory                                  = cast( PFN_vkAllocateMemory                                  ) vkGetInstanceProcAddr( instance, "vkAllocateMemory" );
1213     vkFreeMemory                                      = cast( PFN_vkFreeMemory                                      ) vkGetInstanceProcAddr( instance, "vkFreeMemory" );
1214     vkMapMemory                                       = cast( PFN_vkMapMemory                                       ) vkGetInstanceProcAddr( instance, "vkMapMemory" );
1215     vkUnmapMemory                                     = cast( PFN_vkUnmapMemory                                     ) vkGetInstanceProcAddr( instance, "vkUnmapMemory" );
1216     vkFlushMappedMemoryRanges                         = cast( PFN_vkFlushMappedMemoryRanges                         ) vkGetInstanceProcAddr( instance, "vkFlushMappedMemoryRanges" );
1217     vkInvalidateMappedMemoryRanges                    = cast( PFN_vkInvalidateMappedMemoryRanges                    ) vkGetInstanceProcAddr( instance, "vkInvalidateMappedMemoryRanges" );
1218     vkGetDeviceMemoryCommitment                       = cast( PFN_vkGetDeviceMemoryCommitment                       ) vkGetInstanceProcAddr( instance, "vkGetDeviceMemoryCommitment" );
1219     vkBindBufferMemory                                = cast( PFN_vkBindBufferMemory                                ) vkGetInstanceProcAddr( instance, "vkBindBufferMemory" );
1220     vkBindImageMemory                                 = cast( PFN_vkBindImageMemory                                 ) vkGetInstanceProcAddr( instance, "vkBindImageMemory" );
1221     vkGetBufferMemoryRequirements                     = cast( PFN_vkGetBufferMemoryRequirements                     ) vkGetInstanceProcAddr( instance, "vkGetBufferMemoryRequirements" );
1222     vkGetImageMemoryRequirements                      = cast( PFN_vkGetImageMemoryRequirements                      ) vkGetInstanceProcAddr( instance, "vkGetImageMemoryRequirements" );
1223     vkGetImageSparseMemoryRequirements                = cast( PFN_vkGetImageSparseMemoryRequirements                ) vkGetInstanceProcAddr( instance, "vkGetImageSparseMemoryRequirements" );
1224     vkQueueBindSparse                                 = cast( PFN_vkQueueBindSparse                                 ) vkGetInstanceProcAddr( instance, "vkQueueBindSparse" );
1225     vkCreateFence                                     = cast( PFN_vkCreateFence                                     ) vkGetInstanceProcAddr( instance, "vkCreateFence" );
1226     vkDestroyFence                                    = cast( PFN_vkDestroyFence                                    ) vkGetInstanceProcAddr( instance, "vkDestroyFence" );
1227     vkResetFences                                     = cast( PFN_vkResetFences                                     ) vkGetInstanceProcAddr( instance, "vkResetFences" );
1228     vkGetFenceStatus                                  = cast( PFN_vkGetFenceStatus                                  ) vkGetInstanceProcAddr( instance, "vkGetFenceStatus" );
1229     vkWaitForFences                                   = cast( PFN_vkWaitForFences                                   ) vkGetInstanceProcAddr( instance, "vkWaitForFences" );
1230     vkCreateSemaphore                                 = cast( PFN_vkCreateSemaphore                                 ) vkGetInstanceProcAddr( instance, "vkCreateSemaphore" );
1231     vkDestroySemaphore                                = cast( PFN_vkDestroySemaphore                                ) vkGetInstanceProcAddr( instance, "vkDestroySemaphore" );
1232     vkCreateEvent                                     = cast( PFN_vkCreateEvent                                     ) vkGetInstanceProcAddr( instance, "vkCreateEvent" );
1233     vkDestroyEvent                                    = cast( PFN_vkDestroyEvent                                    ) vkGetInstanceProcAddr( instance, "vkDestroyEvent" );
1234     vkGetEventStatus                                  = cast( PFN_vkGetEventStatus                                  ) vkGetInstanceProcAddr( instance, "vkGetEventStatus" );
1235     vkSetEvent                                        = cast( PFN_vkSetEvent                                        ) vkGetInstanceProcAddr( instance, "vkSetEvent" );
1236     vkResetEvent                                      = cast( PFN_vkResetEvent                                      ) vkGetInstanceProcAddr( instance, "vkResetEvent" );
1237     vkCreateQueryPool                                 = cast( PFN_vkCreateQueryPool                                 ) vkGetInstanceProcAddr( instance, "vkCreateQueryPool" );
1238     vkDestroyQueryPool                                = cast( PFN_vkDestroyQueryPool                                ) vkGetInstanceProcAddr( instance, "vkDestroyQueryPool" );
1239     vkGetQueryPoolResults                             = cast( PFN_vkGetQueryPoolResults                             ) vkGetInstanceProcAddr( instance, "vkGetQueryPoolResults" );
1240     vkCreateBuffer                                    = cast( PFN_vkCreateBuffer                                    ) vkGetInstanceProcAddr( instance, "vkCreateBuffer" );
1241     vkDestroyBuffer                                   = cast( PFN_vkDestroyBuffer                                   ) vkGetInstanceProcAddr( instance, "vkDestroyBuffer" );
1242     vkCreateBufferView                                = cast( PFN_vkCreateBufferView                                ) vkGetInstanceProcAddr( instance, "vkCreateBufferView" );
1243     vkDestroyBufferView                               = cast( PFN_vkDestroyBufferView                               ) vkGetInstanceProcAddr( instance, "vkDestroyBufferView" );
1244     vkCreateImage                                     = cast( PFN_vkCreateImage                                     ) vkGetInstanceProcAddr( instance, "vkCreateImage" );
1245     vkDestroyImage                                    = cast( PFN_vkDestroyImage                                    ) vkGetInstanceProcAddr( instance, "vkDestroyImage" );
1246     vkGetImageSubresourceLayout                       = cast( PFN_vkGetImageSubresourceLayout                       ) vkGetInstanceProcAddr( instance, "vkGetImageSubresourceLayout" );
1247     vkCreateImageView                                 = cast( PFN_vkCreateImageView                                 ) vkGetInstanceProcAddr( instance, "vkCreateImageView" );
1248     vkDestroyImageView                                = cast( PFN_vkDestroyImageView                                ) vkGetInstanceProcAddr( instance, "vkDestroyImageView" );
1249     vkCreateShaderModule                              = cast( PFN_vkCreateShaderModule                              ) vkGetInstanceProcAddr( instance, "vkCreateShaderModule" );
1250     vkDestroyShaderModule                             = cast( PFN_vkDestroyShaderModule                             ) vkGetInstanceProcAddr( instance, "vkDestroyShaderModule" );
1251     vkCreatePipelineCache                             = cast( PFN_vkCreatePipelineCache                             ) vkGetInstanceProcAddr( instance, "vkCreatePipelineCache" );
1252     vkDestroyPipelineCache                            = cast( PFN_vkDestroyPipelineCache                            ) vkGetInstanceProcAddr( instance, "vkDestroyPipelineCache" );
1253     vkGetPipelineCacheData                            = cast( PFN_vkGetPipelineCacheData                            ) vkGetInstanceProcAddr( instance, "vkGetPipelineCacheData" );
1254     vkMergePipelineCaches                             = cast( PFN_vkMergePipelineCaches                             ) vkGetInstanceProcAddr( instance, "vkMergePipelineCaches" );
1255     vkCreateGraphicsPipelines                         = cast( PFN_vkCreateGraphicsPipelines                         ) vkGetInstanceProcAddr( instance, "vkCreateGraphicsPipelines" );
1256     vkCreateComputePipelines                          = cast( PFN_vkCreateComputePipelines                          ) vkGetInstanceProcAddr( instance, "vkCreateComputePipelines" );
1257     vkDestroyPipeline                                 = cast( PFN_vkDestroyPipeline                                 ) vkGetInstanceProcAddr( instance, "vkDestroyPipeline" );
1258     vkCreatePipelineLayout                            = cast( PFN_vkCreatePipelineLayout                            ) vkGetInstanceProcAddr( instance, "vkCreatePipelineLayout" );
1259     vkDestroyPipelineLayout                           = cast( PFN_vkDestroyPipelineLayout                           ) vkGetInstanceProcAddr( instance, "vkDestroyPipelineLayout" );
1260     vkCreateSampler                                   = cast( PFN_vkCreateSampler                                   ) vkGetInstanceProcAddr( instance, "vkCreateSampler" );
1261     vkDestroySampler                                  = cast( PFN_vkDestroySampler                                  ) vkGetInstanceProcAddr( instance, "vkDestroySampler" );
1262     vkCreateDescriptorSetLayout                       = cast( PFN_vkCreateDescriptorSetLayout                       ) vkGetInstanceProcAddr( instance, "vkCreateDescriptorSetLayout" );
1263     vkDestroyDescriptorSetLayout                      = cast( PFN_vkDestroyDescriptorSetLayout                      ) vkGetInstanceProcAddr( instance, "vkDestroyDescriptorSetLayout" );
1264     vkCreateDescriptorPool                            = cast( PFN_vkCreateDescriptorPool                            ) vkGetInstanceProcAddr( instance, "vkCreateDescriptorPool" );
1265     vkDestroyDescriptorPool                           = cast( PFN_vkDestroyDescriptorPool                           ) vkGetInstanceProcAddr( instance, "vkDestroyDescriptorPool" );
1266     vkResetDescriptorPool                             = cast( PFN_vkResetDescriptorPool                             ) vkGetInstanceProcAddr( instance, "vkResetDescriptorPool" );
1267     vkAllocateDescriptorSets                          = cast( PFN_vkAllocateDescriptorSets                          ) vkGetInstanceProcAddr( instance, "vkAllocateDescriptorSets" );
1268     vkFreeDescriptorSets                              = cast( PFN_vkFreeDescriptorSets                              ) vkGetInstanceProcAddr( instance, "vkFreeDescriptorSets" );
1269     vkUpdateDescriptorSets                            = cast( PFN_vkUpdateDescriptorSets                            ) vkGetInstanceProcAddr( instance, "vkUpdateDescriptorSets" );
1270     vkCreateFramebuffer                               = cast( PFN_vkCreateFramebuffer                               ) vkGetInstanceProcAddr( instance, "vkCreateFramebuffer" );
1271     vkDestroyFramebuffer                              = cast( PFN_vkDestroyFramebuffer                              ) vkGetInstanceProcAddr( instance, "vkDestroyFramebuffer" );
1272     vkCreateRenderPass                                = cast( PFN_vkCreateRenderPass                                ) vkGetInstanceProcAddr( instance, "vkCreateRenderPass" );
1273     vkDestroyRenderPass                               = cast( PFN_vkDestroyRenderPass                               ) vkGetInstanceProcAddr( instance, "vkDestroyRenderPass" );
1274     vkGetRenderAreaGranularity                        = cast( PFN_vkGetRenderAreaGranularity                        ) vkGetInstanceProcAddr( instance, "vkGetRenderAreaGranularity" );
1275     vkCreateCommandPool                               = cast( PFN_vkCreateCommandPool                               ) vkGetInstanceProcAddr( instance, "vkCreateCommandPool" );
1276     vkDestroyCommandPool                              = cast( PFN_vkDestroyCommandPool                              ) vkGetInstanceProcAddr( instance, "vkDestroyCommandPool" );
1277     vkResetCommandPool                                = cast( PFN_vkResetCommandPool                                ) vkGetInstanceProcAddr( instance, "vkResetCommandPool" );
1278     vkAllocateCommandBuffers                          = cast( PFN_vkAllocateCommandBuffers                          ) vkGetInstanceProcAddr( instance, "vkAllocateCommandBuffers" );
1279     vkFreeCommandBuffers                              = cast( PFN_vkFreeCommandBuffers                              ) vkGetInstanceProcAddr( instance, "vkFreeCommandBuffers" );
1280     vkBeginCommandBuffer                              = cast( PFN_vkBeginCommandBuffer                              ) vkGetInstanceProcAddr( instance, "vkBeginCommandBuffer" );
1281     vkEndCommandBuffer                                = cast( PFN_vkEndCommandBuffer                                ) vkGetInstanceProcAddr( instance, "vkEndCommandBuffer" );
1282     vkResetCommandBuffer                              = cast( PFN_vkResetCommandBuffer                              ) vkGetInstanceProcAddr( instance, "vkResetCommandBuffer" );
1283     vkCmdBindPipeline                                 = cast( PFN_vkCmdBindPipeline                                 ) vkGetInstanceProcAddr( instance, "vkCmdBindPipeline" );
1284     vkCmdSetViewport                                  = cast( PFN_vkCmdSetViewport                                  ) vkGetInstanceProcAddr( instance, "vkCmdSetViewport" );
1285     vkCmdSetScissor                                   = cast( PFN_vkCmdSetScissor                                   ) vkGetInstanceProcAddr( instance, "vkCmdSetScissor" );
1286     vkCmdSetLineWidth                                 = cast( PFN_vkCmdSetLineWidth                                 ) vkGetInstanceProcAddr( instance, "vkCmdSetLineWidth" );
1287     vkCmdSetDepthBias                                 = cast( PFN_vkCmdSetDepthBias                                 ) vkGetInstanceProcAddr( instance, "vkCmdSetDepthBias" );
1288     vkCmdSetBlendConstants                            = cast( PFN_vkCmdSetBlendConstants                            ) vkGetInstanceProcAddr( instance, "vkCmdSetBlendConstants" );
1289     vkCmdSetDepthBounds                               = cast( PFN_vkCmdSetDepthBounds                               ) vkGetInstanceProcAddr( instance, "vkCmdSetDepthBounds" );
1290     vkCmdSetStencilCompareMask                        = cast( PFN_vkCmdSetStencilCompareMask                        ) vkGetInstanceProcAddr( instance, "vkCmdSetStencilCompareMask" );
1291     vkCmdSetStencilWriteMask                          = cast( PFN_vkCmdSetStencilWriteMask                          ) vkGetInstanceProcAddr( instance, "vkCmdSetStencilWriteMask" );
1292     vkCmdSetStencilReference                          = cast( PFN_vkCmdSetStencilReference                          ) vkGetInstanceProcAddr( instance, "vkCmdSetStencilReference" );
1293     vkCmdBindDescriptorSets                           = cast( PFN_vkCmdBindDescriptorSets                           ) vkGetInstanceProcAddr( instance, "vkCmdBindDescriptorSets" );
1294     vkCmdBindIndexBuffer                              = cast( PFN_vkCmdBindIndexBuffer                              ) vkGetInstanceProcAddr( instance, "vkCmdBindIndexBuffer" );
1295     vkCmdBindVertexBuffers                            = cast( PFN_vkCmdBindVertexBuffers                            ) vkGetInstanceProcAddr( instance, "vkCmdBindVertexBuffers" );
1296     vkCmdDraw                                         = cast( PFN_vkCmdDraw                                         ) vkGetInstanceProcAddr( instance, "vkCmdDraw" );
1297     vkCmdDrawIndexed                                  = cast( PFN_vkCmdDrawIndexed                                  ) vkGetInstanceProcAddr( instance, "vkCmdDrawIndexed" );
1298     vkCmdDrawIndirect                                 = cast( PFN_vkCmdDrawIndirect                                 ) vkGetInstanceProcAddr( instance, "vkCmdDrawIndirect" );
1299     vkCmdDrawIndexedIndirect                          = cast( PFN_vkCmdDrawIndexedIndirect                          ) vkGetInstanceProcAddr( instance, "vkCmdDrawIndexedIndirect" );
1300     vkCmdDispatch                                     = cast( PFN_vkCmdDispatch                                     ) vkGetInstanceProcAddr( instance, "vkCmdDispatch" );
1301     vkCmdDispatchIndirect                             = cast( PFN_vkCmdDispatchIndirect                             ) vkGetInstanceProcAddr( instance, "vkCmdDispatchIndirect" );
1302     vkCmdCopyBuffer                                   = cast( PFN_vkCmdCopyBuffer                                   ) vkGetInstanceProcAddr( instance, "vkCmdCopyBuffer" );
1303     vkCmdCopyImage                                    = cast( PFN_vkCmdCopyImage                                    ) vkGetInstanceProcAddr( instance, "vkCmdCopyImage" );
1304     vkCmdBlitImage                                    = cast( PFN_vkCmdBlitImage                                    ) vkGetInstanceProcAddr( instance, "vkCmdBlitImage" );
1305     vkCmdCopyBufferToImage                            = cast( PFN_vkCmdCopyBufferToImage                            ) vkGetInstanceProcAddr( instance, "vkCmdCopyBufferToImage" );
1306     vkCmdCopyImageToBuffer                            = cast( PFN_vkCmdCopyImageToBuffer                            ) vkGetInstanceProcAddr( instance, "vkCmdCopyImageToBuffer" );
1307     vkCmdUpdateBuffer                                 = cast( PFN_vkCmdUpdateBuffer                                 ) vkGetInstanceProcAddr( instance, "vkCmdUpdateBuffer" );
1308     vkCmdFillBuffer                                   = cast( PFN_vkCmdFillBuffer                                   ) vkGetInstanceProcAddr( instance, "vkCmdFillBuffer" );
1309     vkCmdClearColorImage                              = cast( PFN_vkCmdClearColorImage                              ) vkGetInstanceProcAddr( instance, "vkCmdClearColorImage" );
1310     vkCmdClearDepthStencilImage                       = cast( PFN_vkCmdClearDepthStencilImage                       ) vkGetInstanceProcAddr( instance, "vkCmdClearDepthStencilImage" );
1311     vkCmdClearAttachments                             = cast( PFN_vkCmdClearAttachments                             ) vkGetInstanceProcAddr( instance, "vkCmdClearAttachments" );
1312     vkCmdResolveImage                                 = cast( PFN_vkCmdResolveImage                                 ) vkGetInstanceProcAddr( instance, "vkCmdResolveImage" );
1313     vkCmdSetEvent                                     = cast( PFN_vkCmdSetEvent                                     ) vkGetInstanceProcAddr( instance, "vkCmdSetEvent" );
1314     vkCmdResetEvent                                   = cast( PFN_vkCmdResetEvent                                   ) vkGetInstanceProcAddr( instance, "vkCmdResetEvent" );
1315     vkCmdWaitEvents                                   = cast( PFN_vkCmdWaitEvents                                   ) vkGetInstanceProcAddr( instance, "vkCmdWaitEvents" );
1316     vkCmdPipelineBarrier                              = cast( PFN_vkCmdPipelineBarrier                              ) vkGetInstanceProcAddr( instance, "vkCmdPipelineBarrier" );
1317     vkCmdBeginQuery                                   = cast( PFN_vkCmdBeginQuery                                   ) vkGetInstanceProcAddr( instance, "vkCmdBeginQuery" );
1318     vkCmdEndQuery                                     = cast( PFN_vkCmdEndQuery                                     ) vkGetInstanceProcAddr( instance, "vkCmdEndQuery" );
1319     vkCmdResetQueryPool                               = cast( PFN_vkCmdResetQueryPool                               ) vkGetInstanceProcAddr( instance, "vkCmdResetQueryPool" );
1320     vkCmdWriteTimestamp                               = cast( PFN_vkCmdWriteTimestamp                               ) vkGetInstanceProcAddr( instance, "vkCmdWriteTimestamp" );
1321     vkCmdCopyQueryPoolResults                         = cast( PFN_vkCmdCopyQueryPoolResults                         ) vkGetInstanceProcAddr( instance, "vkCmdCopyQueryPoolResults" );
1322     vkCmdPushConstants                                = cast( PFN_vkCmdPushConstants                                ) vkGetInstanceProcAddr( instance, "vkCmdPushConstants" );
1323     vkCmdBeginRenderPass                              = cast( PFN_vkCmdBeginRenderPass                              ) vkGetInstanceProcAddr( instance, "vkCmdBeginRenderPass" );
1324     vkCmdNextSubpass                                  = cast( PFN_vkCmdNextSubpass                                  ) vkGetInstanceProcAddr( instance, "vkCmdNextSubpass" );
1325     vkCmdEndRenderPass                                = cast( PFN_vkCmdEndRenderPass                                ) vkGetInstanceProcAddr( instance, "vkCmdEndRenderPass" );
1326     vkCmdExecuteCommands                              = cast( PFN_vkCmdExecuteCommands                              ) vkGetInstanceProcAddr( instance, "vkCmdExecuteCommands" );
1327 
1328     // VK_VERSION_1_1
1329     vkBindBufferMemory2                               = cast( PFN_vkBindBufferMemory2                               ) vkGetInstanceProcAddr( instance, "vkBindBufferMemory2" );
1330     vkBindImageMemory2                                = cast( PFN_vkBindImageMemory2                                ) vkGetInstanceProcAddr( instance, "vkBindImageMemory2" );
1331     vkGetDeviceGroupPeerMemoryFeatures                = cast( PFN_vkGetDeviceGroupPeerMemoryFeatures                ) vkGetInstanceProcAddr( instance, "vkGetDeviceGroupPeerMemoryFeatures" );
1332     vkCmdSetDeviceMask                                = cast( PFN_vkCmdSetDeviceMask                                ) vkGetInstanceProcAddr( instance, "vkCmdSetDeviceMask" );
1333     vkCmdDispatchBase                                 = cast( PFN_vkCmdDispatchBase                                 ) vkGetInstanceProcAddr( instance, "vkCmdDispatchBase" );
1334     vkGetImageMemoryRequirements2                     = cast( PFN_vkGetImageMemoryRequirements2                     ) vkGetInstanceProcAddr( instance, "vkGetImageMemoryRequirements2" );
1335     vkGetBufferMemoryRequirements2                    = cast( PFN_vkGetBufferMemoryRequirements2                    ) vkGetInstanceProcAddr( instance, "vkGetBufferMemoryRequirements2" );
1336     vkGetImageSparseMemoryRequirements2               = cast( PFN_vkGetImageSparseMemoryRequirements2               ) vkGetInstanceProcAddr( instance, "vkGetImageSparseMemoryRequirements2" );
1337     vkTrimCommandPool                                 = cast( PFN_vkTrimCommandPool                                 ) vkGetInstanceProcAddr( instance, "vkTrimCommandPool" );
1338     vkGetDeviceQueue2                                 = cast( PFN_vkGetDeviceQueue2                                 ) vkGetInstanceProcAddr( instance, "vkGetDeviceQueue2" );
1339     vkCreateSamplerYcbcrConversion                    = cast( PFN_vkCreateSamplerYcbcrConversion                    ) vkGetInstanceProcAddr( instance, "vkCreateSamplerYcbcrConversion" );
1340     vkDestroySamplerYcbcrConversion                   = cast( PFN_vkDestroySamplerYcbcrConversion                   ) vkGetInstanceProcAddr( instance, "vkDestroySamplerYcbcrConversion" );
1341     vkCreateDescriptorUpdateTemplate                  = cast( PFN_vkCreateDescriptorUpdateTemplate                  ) vkGetInstanceProcAddr( instance, "vkCreateDescriptorUpdateTemplate" );
1342     vkDestroyDescriptorUpdateTemplate                 = cast( PFN_vkDestroyDescriptorUpdateTemplate                 ) vkGetInstanceProcAddr( instance, "vkDestroyDescriptorUpdateTemplate" );
1343     vkUpdateDescriptorSetWithTemplate                 = cast( PFN_vkUpdateDescriptorSetWithTemplate                 ) vkGetInstanceProcAddr( instance, "vkUpdateDescriptorSetWithTemplate" );
1344     vkGetDescriptorSetLayoutSupport                   = cast( PFN_vkGetDescriptorSetLayoutSupport                   ) vkGetInstanceProcAddr( instance, "vkGetDescriptorSetLayoutSupport" );
1345 
1346     // VK_VERSION_1_2
1347     vkCmdDrawIndirectCount                            = cast( PFN_vkCmdDrawIndirectCount                            ) vkGetInstanceProcAddr( instance, "vkCmdDrawIndirectCount" );
1348     vkCmdDrawIndexedIndirectCount                     = cast( PFN_vkCmdDrawIndexedIndirectCount                     ) vkGetInstanceProcAddr( instance, "vkCmdDrawIndexedIndirectCount" );
1349     vkCreateRenderPass2                               = cast( PFN_vkCreateRenderPass2                               ) vkGetInstanceProcAddr( instance, "vkCreateRenderPass2" );
1350     vkCmdBeginRenderPass2                             = cast( PFN_vkCmdBeginRenderPass2                             ) vkGetInstanceProcAddr( instance, "vkCmdBeginRenderPass2" );
1351     vkCmdNextSubpass2                                 = cast( PFN_vkCmdNextSubpass2                                 ) vkGetInstanceProcAddr( instance, "vkCmdNextSubpass2" );
1352     vkCmdEndRenderPass2                               = cast( PFN_vkCmdEndRenderPass2                               ) vkGetInstanceProcAddr( instance, "vkCmdEndRenderPass2" );
1353     vkResetQueryPool                                  = cast( PFN_vkResetQueryPool                                  ) vkGetInstanceProcAddr( instance, "vkResetQueryPool" );
1354     vkGetSemaphoreCounterValue                        = cast( PFN_vkGetSemaphoreCounterValue                        ) vkGetInstanceProcAddr( instance, "vkGetSemaphoreCounterValue" );
1355     vkWaitSemaphores                                  = cast( PFN_vkWaitSemaphores                                  ) vkGetInstanceProcAddr( instance, "vkWaitSemaphores" );
1356     vkSignalSemaphore                                 = cast( PFN_vkSignalSemaphore                                 ) vkGetInstanceProcAddr( instance, "vkSignalSemaphore" );
1357     vkGetBufferDeviceAddress                          = cast( PFN_vkGetBufferDeviceAddress                          ) vkGetInstanceProcAddr( instance, "vkGetBufferDeviceAddress" );
1358     vkGetBufferOpaqueCaptureAddress                   = cast( PFN_vkGetBufferOpaqueCaptureAddress                   ) vkGetInstanceProcAddr( instance, "vkGetBufferOpaqueCaptureAddress" );
1359     vkGetDeviceMemoryOpaqueCaptureAddress             = cast( PFN_vkGetDeviceMemoryOpaqueCaptureAddress             ) vkGetInstanceProcAddr( instance, "vkGetDeviceMemoryOpaqueCaptureAddress" );
1360 
1361     // VK_KHR_swapchain
1362     vkCreateSwapchainKHR                              = cast( PFN_vkCreateSwapchainKHR                              ) vkGetInstanceProcAddr( instance, "vkCreateSwapchainKHR" );
1363     vkDestroySwapchainKHR                             = cast( PFN_vkDestroySwapchainKHR                             ) vkGetInstanceProcAddr( instance, "vkDestroySwapchainKHR" );
1364     vkGetSwapchainImagesKHR                           = cast( PFN_vkGetSwapchainImagesKHR                           ) vkGetInstanceProcAddr( instance, "vkGetSwapchainImagesKHR" );
1365     vkAcquireNextImageKHR                             = cast( PFN_vkAcquireNextImageKHR                             ) vkGetInstanceProcAddr( instance, "vkAcquireNextImageKHR" );
1366     vkQueuePresentKHR                                 = cast( PFN_vkQueuePresentKHR                                 ) vkGetInstanceProcAddr( instance, "vkQueuePresentKHR" );
1367     vkGetDeviceGroupPresentCapabilitiesKHR            = cast( PFN_vkGetDeviceGroupPresentCapabilitiesKHR            ) vkGetInstanceProcAddr( instance, "vkGetDeviceGroupPresentCapabilitiesKHR" );
1368     vkGetDeviceGroupSurfacePresentModesKHR            = cast( PFN_vkGetDeviceGroupSurfacePresentModesKHR            ) vkGetInstanceProcAddr( instance, "vkGetDeviceGroupSurfacePresentModesKHR" );
1369     vkAcquireNextImage2KHR                            = cast( PFN_vkAcquireNextImage2KHR                            ) vkGetInstanceProcAddr( instance, "vkAcquireNextImage2KHR" );
1370 
1371     // VK_KHR_display_swapchain
1372     vkCreateSharedSwapchainsKHR                       = cast( PFN_vkCreateSharedSwapchainsKHR                       ) vkGetInstanceProcAddr( instance, "vkCreateSharedSwapchainsKHR" );
1373 
1374     // VK_KHR_external_memory_fd
1375     vkGetMemoryFdKHR                                  = cast( PFN_vkGetMemoryFdKHR                                  ) vkGetInstanceProcAddr( instance, "vkGetMemoryFdKHR" );
1376     vkGetMemoryFdPropertiesKHR                        = cast( PFN_vkGetMemoryFdPropertiesKHR                        ) vkGetInstanceProcAddr( instance, "vkGetMemoryFdPropertiesKHR" );
1377 
1378     // VK_KHR_external_semaphore_fd
1379     vkImportSemaphoreFdKHR                            = cast( PFN_vkImportSemaphoreFdKHR                            ) vkGetInstanceProcAddr( instance, "vkImportSemaphoreFdKHR" );
1380     vkGetSemaphoreFdKHR                               = cast( PFN_vkGetSemaphoreFdKHR                               ) vkGetInstanceProcAddr( instance, "vkGetSemaphoreFdKHR" );
1381 
1382     // VK_KHR_push_descriptor
1383     vkCmdPushDescriptorSetKHR                         = cast( PFN_vkCmdPushDescriptorSetKHR                         ) vkGetInstanceProcAddr( instance, "vkCmdPushDescriptorSetKHR" );
1384     vkCmdPushDescriptorSetWithTemplateKHR             = cast( PFN_vkCmdPushDescriptorSetWithTemplateKHR             ) vkGetInstanceProcAddr( instance, "vkCmdPushDescriptorSetWithTemplateKHR" );
1385 
1386     // VK_KHR_shared_presentable_image
1387     vkGetSwapchainStatusKHR                           = cast( PFN_vkGetSwapchainStatusKHR                           ) vkGetInstanceProcAddr( instance, "vkGetSwapchainStatusKHR" );
1388 
1389     // VK_KHR_external_fence_fd
1390     vkImportFenceFdKHR                                = cast( PFN_vkImportFenceFdKHR                                ) vkGetInstanceProcAddr( instance, "vkImportFenceFdKHR" );
1391     vkGetFenceFdKHR                                   = cast( PFN_vkGetFenceFdKHR                                   ) vkGetInstanceProcAddr( instance, "vkGetFenceFdKHR" );
1392 
1393     // VK_KHR_performance_query
1394     vkAcquireProfilingLockKHR                         = cast( PFN_vkAcquireProfilingLockKHR                         ) vkGetInstanceProcAddr( instance, "vkAcquireProfilingLockKHR" );
1395     vkReleaseProfilingLockKHR                         = cast( PFN_vkReleaseProfilingLockKHR                         ) vkGetInstanceProcAddr( instance, "vkReleaseProfilingLockKHR" );
1396 
1397     // VK_KHR_fragment_shading_rate
1398     vkCmdSetFragmentShadingRateKHR                    = cast( PFN_vkCmdSetFragmentShadingRateKHR                    ) vkGetInstanceProcAddr( instance, "vkCmdSetFragmentShadingRateKHR" );
1399 
1400     // VK_KHR_deferred_host_operations
1401     vkCreateDeferredOperationKHR                      = cast( PFN_vkCreateDeferredOperationKHR                      ) vkGetInstanceProcAddr( instance, "vkCreateDeferredOperationKHR" );
1402     vkDestroyDeferredOperationKHR                     = cast( PFN_vkDestroyDeferredOperationKHR                     ) vkGetInstanceProcAddr( instance, "vkDestroyDeferredOperationKHR" );
1403     vkGetDeferredOperationMaxConcurrencyKHR           = cast( PFN_vkGetDeferredOperationMaxConcurrencyKHR           ) vkGetInstanceProcAddr( instance, "vkGetDeferredOperationMaxConcurrencyKHR" );
1404     vkGetDeferredOperationResultKHR                   = cast( PFN_vkGetDeferredOperationResultKHR                   ) vkGetInstanceProcAddr( instance, "vkGetDeferredOperationResultKHR" );
1405     vkDeferredOperationJoinKHR                        = cast( PFN_vkDeferredOperationJoinKHR                        ) vkGetInstanceProcAddr( instance, "vkDeferredOperationJoinKHR" );
1406 
1407     // VK_KHR_pipeline_executable_properties
1408     vkGetPipelineExecutablePropertiesKHR              = cast( PFN_vkGetPipelineExecutablePropertiesKHR              ) vkGetInstanceProcAddr( instance, "vkGetPipelineExecutablePropertiesKHR" );
1409     vkGetPipelineExecutableStatisticsKHR              = cast( PFN_vkGetPipelineExecutableStatisticsKHR              ) vkGetInstanceProcAddr( instance, "vkGetPipelineExecutableStatisticsKHR" );
1410     vkGetPipelineExecutableInternalRepresentationsKHR = cast( PFN_vkGetPipelineExecutableInternalRepresentationsKHR ) vkGetInstanceProcAddr( instance, "vkGetPipelineExecutableInternalRepresentationsKHR" );
1411 
1412     // VK_KHR_copy_commands2
1413     vkCmdCopyBuffer2KHR                               = cast( PFN_vkCmdCopyBuffer2KHR                               ) vkGetInstanceProcAddr( instance, "vkCmdCopyBuffer2KHR" );
1414     vkCmdCopyImage2KHR                                = cast( PFN_vkCmdCopyImage2KHR                                ) vkGetInstanceProcAddr( instance, "vkCmdCopyImage2KHR" );
1415     vkCmdCopyBufferToImage2KHR                        = cast( PFN_vkCmdCopyBufferToImage2KHR                        ) vkGetInstanceProcAddr( instance, "vkCmdCopyBufferToImage2KHR" );
1416     vkCmdCopyImageToBuffer2KHR                        = cast( PFN_vkCmdCopyImageToBuffer2KHR                        ) vkGetInstanceProcAddr( instance, "vkCmdCopyImageToBuffer2KHR" );
1417     vkCmdBlitImage2KHR                                = cast( PFN_vkCmdBlitImage2KHR                                ) vkGetInstanceProcAddr( instance, "vkCmdBlitImage2KHR" );
1418     vkCmdResolveImage2KHR                             = cast( PFN_vkCmdResolveImage2KHR                             ) vkGetInstanceProcAddr( instance, "vkCmdResolveImage2KHR" );
1419 
1420     // VK_EXT_debug_marker
1421     vkDebugMarkerSetObjectTagEXT                      = cast( PFN_vkDebugMarkerSetObjectTagEXT                      ) vkGetInstanceProcAddr( instance, "vkDebugMarkerSetObjectTagEXT" );
1422     vkDebugMarkerSetObjectNameEXT                     = cast( PFN_vkDebugMarkerSetObjectNameEXT                     ) vkGetInstanceProcAddr( instance, "vkDebugMarkerSetObjectNameEXT" );
1423     vkCmdDebugMarkerBeginEXT                          = cast( PFN_vkCmdDebugMarkerBeginEXT                          ) vkGetInstanceProcAddr( instance, "vkCmdDebugMarkerBeginEXT" );
1424     vkCmdDebugMarkerEndEXT                            = cast( PFN_vkCmdDebugMarkerEndEXT                            ) vkGetInstanceProcAddr( instance, "vkCmdDebugMarkerEndEXT" );
1425     vkCmdDebugMarkerInsertEXT                         = cast( PFN_vkCmdDebugMarkerInsertEXT                         ) vkGetInstanceProcAddr( instance, "vkCmdDebugMarkerInsertEXT" );
1426 
1427     // VK_EXT_transform_feedback
1428     vkCmdBindTransformFeedbackBuffersEXT              = cast( PFN_vkCmdBindTransformFeedbackBuffersEXT              ) vkGetInstanceProcAddr( instance, "vkCmdBindTransformFeedbackBuffersEXT" );
1429     vkCmdBeginTransformFeedbackEXT                    = cast( PFN_vkCmdBeginTransformFeedbackEXT                    ) vkGetInstanceProcAddr( instance, "vkCmdBeginTransformFeedbackEXT" );
1430     vkCmdEndTransformFeedbackEXT                      = cast( PFN_vkCmdEndTransformFeedbackEXT                      ) vkGetInstanceProcAddr( instance, "vkCmdEndTransformFeedbackEXT" );
1431     vkCmdBeginQueryIndexedEXT                         = cast( PFN_vkCmdBeginQueryIndexedEXT                         ) vkGetInstanceProcAddr( instance, "vkCmdBeginQueryIndexedEXT" );
1432     vkCmdEndQueryIndexedEXT                           = cast( PFN_vkCmdEndQueryIndexedEXT                           ) vkGetInstanceProcAddr( instance, "vkCmdEndQueryIndexedEXT" );
1433     vkCmdDrawIndirectByteCountEXT                     = cast( PFN_vkCmdDrawIndirectByteCountEXT                     ) vkGetInstanceProcAddr( instance, "vkCmdDrawIndirectByteCountEXT" );
1434 
1435     // VK_NVX_image_view_handle
1436     vkGetImageViewHandleNVX                           = cast( PFN_vkGetImageViewHandleNVX                           ) vkGetInstanceProcAddr( instance, "vkGetImageViewHandleNVX" );
1437     vkGetImageViewAddressNVX                          = cast( PFN_vkGetImageViewAddressNVX                          ) vkGetInstanceProcAddr( instance, "vkGetImageViewAddressNVX" );
1438 
1439     // VK_AMD_shader_info
1440     vkGetShaderInfoAMD                                = cast( PFN_vkGetShaderInfoAMD                                ) vkGetInstanceProcAddr( instance, "vkGetShaderInfoAMD" );
1441 
1442     // VK_EXT_conditional_rendering
1443     vkCmdBeginConditionalRenderingEXT                 = cast( PFN_vkCmdBeginConditionalRenderingEXT                 ) vkGetInstanceProcAddr( instance, "vkCmdBeginConditionalRenderingEXT" );
1444     vkCmdEndConditionalRenderingEXT                   = cast( PFN_vkCmdEndConditionalRenderingEXT                   ) vkGetInstanceProcAddr( instance, "vkCmdEndConditionalRenderingEXT" );
1445 
1446     // VK_NV_clip_space_w_scaling
1447     vkCmdSetViewportWScalingNV                        = cast( PFN_vkCmdSetViewportWScalingNV                        ) vkGetInstanceProcAddr( instance, "vkCmdSetViewportWScalingNV" );
1448 
1449     // VK_EXT_display_control
1450     vkDisplayPowerControlEXT                          = cast( PFN_vkDisplayPowerControlEXT                          ) vkGetInstanceProcAddr( instance, "vkDisplayPowerControlEXT" );
1451     vkRegisterDeviceEventEXT                          = cast( PFN_vkRegisterDeviceEventEXT                          ) vkGetInstanceProcAddr( instance, "vkRegisterDeviceEventEXT" );
1452     vkRegisterDisplayEventEXT                         = cast( PFN_vkRegisterDisplayEventEXT                         ) vkGetInstanceProcAddr( instance, "vkRegisterDisplayEventEXT" );
1453     vkGetSwapchainCounterEXT                          = cast( PFN_vkGetSwapchainCounterEXT                          ) vkGetInstanceProcAddr( instance, "vkGetSwapchainCounterEXT" );
1454 
1455     // VK_GOOGLE_display_timing
1456     vkGetRefreshCycleDurationGOOGLE                   = cast( PFN_vkGetRefreshCycleDurationGOOGLE                   ) vkGetInstanceProcAddr( instance, "vkGetRefreshCycleDurationGOOGLE" );
1457     vkGetPastPresentationTimingGOOGLE                 = cast( PFN_vkGetPastPresentationTimingGOOGLE                 ) vkGetInstanceProcAddr( instance, "vkGetPastPresentationTimingGOOGLE" );
1458 
1459     // VK_EXT_discard_rectangles
1460     vkCmdSetDiscardRectangleEXT                       = cast( PFN_vkCmdSetDiscardRectangleEXT                       ) vkGetInstanceProcAddr( instance, "vkCmdSetDiscardRectangleEXT" );
1461 
1462     // VK_EXT_hdr_metadata
1463     vkSetHdrMetadataEXT                               = cast( PFN_vkSetHdrMetadataEXT                               ) vkGetInstanceProcAddr( instance, "vkSetHdrMetadataEXT" );
1464 
1465     // VK_EXT_debug_utils
1466     vkSetDebugUtilsObjectNameEXT                      = cast( PFN_vkSetDebugUtilsObjectNameEXT                      ) vkGetInstanceProcAddr( instance, "vkSetDebugUtilsObjectNameEXT" );
1467     vkSetDebugUtilsObjectTagEXT                       = cast( PFN_vkSetDebugUtilsObjectTagEXT                       ) vkGetInstanceProcAddr( instance, "vkSetDebugUtilsObjectTagEXT" );
1468     vkQueueBeginDebugUtilsLabelEXT                    = cast( PFN_vkQueueBeginDebugUtilsLabelEXT                    ) vkGetInstanceProcAddr( instance, "vkQueueBeginDebugUtilsLabelEXT" );
1469     vkQueueEndDebugUtilsLabelEXT                      = cast( PFN_vkQueueEndDebugUtilsLabelEXT                      ) vkGetInstanceProcAddr( instance, "vkQueueEndDebugUtilsLabelEXT" );
1470     vkQueueInsertDebugUtilsLabelEXT                   = cast( PFN_vkQueueInsertDebugUtilsLabelEXT                   ) vkGetInstanceProcAddr( instance, "vkQueueInsertDebugUtilsLabelEXT" );
1471     vkCmdBeginDebugUtilsLabelEXT                      = cast( PFN_vkCmdBeginDebugUtilsLabelEXT                      ) vkGetInstanceProcAddr( instance, "vkCmdBeginDebugUtilsLabelEXT" );
1472     vkCmdEndDebugUtilsLabelEXT                        = cast( PFN_vkCmdEndDebugUtilsLabelEXT                        ) vkGetInstanceProcAddr( instance, "vkCmdEndDebugUtilsLabelEXT" );
1473     vkCmdInsertDebugUtilsLabelEXT                     = cast( PFN_vkCmdInsertDebugUtilsLabelEXT                     ) vkGetInstanceProcAddr( instance, "vkCmdInsertDebugUtilsLabelEXT" );
1474 
1475     // VK_EXT_sample_locations
1476     vkCmdSetSampleLocationsEXT                        = cast( PFN_vkCmdSetSampleLocationsEXT                        ) vkGetInstanceProcAddr( instance, "vkCmdSetSampleLocationsEXT" );
1477 
1478     // VK_EXT_image_drm_format_modifier
1479     vkGetImageDrmFormatModifierPropertiesEXT          = cast( PFN_vkGetImageDrmFormatModifierPropertiesEXT          ) vkGetInstanceProcAddr( instance, "vkGetImageDrmFormatModifierPropertiesEXT" );
1480 
1481     // VK_EXT_validation_cache
1482     vkCreateValidationCacheEXT                        = cast( PFN_vkCreateValidationCacheEXT                        ) vkGetInstanceProcAddr( instance, "vkCreateValidationCacheEXT" );
1483     vkDestroyValidationCacheEXT                       = cast( PFN_vkDestroyValidationCacheEXT                       ) vkGetInstanceProcAddr( instance, "vkDestroyValidationCacheEXT" );
1484     vkMergeValidationCachesEXT                        = cast( PFN_vkMergeValidationCachesEXT                        ) vkGetInstanceProcAddr( instance, "vkMergeValidationCachesEXT" );
1485     vkGetValidationCacheDataEXT                       = cast( PFN_vkGetValidationCacheDataEXT                       ) vkGetInstanceProcAddr( instance, "vkGetValidationCacheDataEXT" );
1486 
1487     // VK_NV_shading_rate_image
1488     vkCmdBindShadingRateImageNV                       = cast( PFN_vkCmdBindShadingRateImageNV                       ) vkGetInstanceProcAddr( instance, "vkCmdBindShadingRateImageNV" );
1489     vkCmdSetViewportShadingRatePaletteNV              = cast( PFN_vkCmdSetViewportShadingRatePaletteNV              ) vkGetInstanceProcAddr( instance, "vkCmdSetViewportShadingRatePaletteNV" );
1490     vkCmdSetCoarseSampleOrderNV                       = cast( PFN_vkCmdSetCoarseSampleOrderNV                       ) vkGetInstanceProcAddr( instance, "vkCmdSetCoarseSampleOrderNV" );
1491 
1492     // VK_NV_ray_tracing
1493     vkCreateAccelerationStructureNV                   = cast( PFN_vkCreateAccelerationStructureNV                   ) vkGetInstanceProcAddr( instance, "vkCreateAccelerationStructureNV" );
1494     vkDestroyAccelerationStructureNV                  = cast( PFN_vkDestroyAccelerationStructureNV                  ) vkGetInstanceProcAddr( instance, "vkDestroyAccelerationStructureNV" );
1495     vkGetAccelerationStructureMemoryRequirementsNV    = cast( PFN_vkGetAccelerationStructureMemoryRequirementsNV    ) vkGetInstanceProcAddr( instance, "vkGetAccelerationStructureMemoryRequirementsNV" );
1496     vkBindAccelerationStructureMemoryNV               = cast( PFN_vkBindAccelerationStructureMemoryNV               ) vkGetInstanceProcAddr( instance, "vkBindAccelerationStructureMemoryNV" );
1497     vkCmdBuildAccelerationStructureNV                 = cast( PFN_vkCmdBuildAccelerationStructureNV                 ) vkGetInstanceProcAddr( instance, "vkCmdBuildAccelerationStructureNV" );
1498     vkCmdCopyAccelerationStructureNV                  = cast( PFN_vkCmdCopyAccelerationStructureNV                  ) vkGetInstanceProcAddr( instance, "vkCmdCopyAccelerationStructureNV" );
1499     vkCmdTraceRaysNV                                  = cast( PFN_vkCmdTraceRaysNV                                  ) vkGetInstanceProcAddr( instance, "vkCmdTraceRaysNV" );
1500     vkCreateRayTracingPipelinesNV                     = cast( PFN_vkCreateRayTracingPipelinesNV                     ) vkGetInstanceProcAddr( instance, "vkCreateRayTracingPipelinesNV" );
1501     vkGetRayTracingShaderGroupHandlesKHR              = cast( PFN_vkGetRayTracingShaderGroupHandlesKHR              ) vkGetInstanceProcAddr( instance, "vkGetRayTracingShaderGroupHandlesKHR" );
1502     vkGetAccelerationStructureHandleNV                = cast( PFN_vkGetAccelerationStructureHandleNV                ) vkGetInstanceProcAddr( instance, "vkGetAccelerationStructureHandleNV" );
1503     vkCmdWriteAccelerationStructuresPropertiesNV      = cast( PFN_vkCmdWriteAccelerationStructuresPropertiesNV      ) vkGetInstanceProcAddr( instance, "vkCmdWriteAccelerationStructuresPropertiesNV" );
1504     vkCompileDeferredNV                               = cast( PFN_vkCompileDeferredNV                               ) vkGetInstanceProcAddr( instance, "vkCompileDeferredNV" );
1505 
1506     // VK_EXT_external_memory_host
1507     vkGetMemoryHostPointerPropertiesEXT               = cast( PFN_vkGetMemoryHostPointerPropertiesEXT               ) vkGetInstanceProcAddr( instance, "vkGetMemoryHostPointerPropertiesEXT" );
1508 
1509     // VK_AMD_buffer_marker
1510     vkCmdWriteBufferMarkerAMD                         = cast( PFN_vkCmdWriteBufferMarkerAMD                         ) vkGetInstanceProcAddr( instance, "vkCmdWriteBufferMarkerAMD" );
1511 
1512     // VK_EXT_calibrated_timestamps
1513     vkGetCalibratedTimestampsEXT                      = cast( PFN_vkGetCalibratedTimestampsEXT                      ) vkGetInstanceProcAddr( instance, "vkGetCalibratedTimestampsEXT" );
1514 
1515     // VK_NV_mesh_shader
1516     vkCmdDrawMeshTasksNV                              = cast( PFN_vkCmdDrawMeshTasksNV                              ) vkGetInstanceProcAddr( instance, "vkCmdDrawMeshTasksNV" );
1517     vkCmdDrawMeshTasksIndirectNV                      = cast( PFN_vkCmdDrawMeshTasksIndirectNV                      ) vkGetInstanceProcAddr( instance, "vkCmdDrawMeshTasksIndirectNV" );
1518     vkCmdDrawMeshTasksIndirectCountNV                 = cast( PFN_vkCmdDrawMeshTasksIndirectCountNV                 ) vkGetInstanceProcAddr( instance, "vkCmdDrawMeshTasksIndirectCountNV" );
1519 
1520     // VK_NV_scissor_exclusive
1521     vkCmdSetExclusiveScissorNV                        = cast( PFN_vkCmdSetExclusiveScissorNV                        ) vkGetInstanceProcAddr( instance, "vkCmdSetExclusiveScissorNV" );
1522 
1523     // VK_NV_device_diagnostic_checkpoints
1524     vkCmdSetCheckpointNV                              = cast( PFN_vkCmdSetCheckpointNV                              ) vkGetInstanceProcAddr( instance, "vkCmdSetCheckpointNV" );
1525     vkGetQueueCheckpointDataNV                        = cast( PFN_vkGetQueueCheckpointDataNV                        ) vkGetInstanceProcAddr( instance, "vkGetQueueCheckpointDataNV" );
1526 
1527     // VK_INTEL_performance_query
1528     vkInitializePerformanceApiINTEL                   = cast( PFN_vkInitializePerformanceApiINTEL                   ) vkGetInstanceProcAddr( instance, "vkInitializePerformanceApiINTEL" );
1529     vkUninitializePerformanceApiINTEL                 = cast( PFN_vkUninitializePerformanceApiINTEL                 ) vkGetInstanceProcAddr( instance, "vkUninitializePerformanceApiINTEL" );
1530     vkCmdSetPerformanceMarkerINTEL                    = cast( PFN_vkCmdSetPerformanceMarkerINTEL                    ) vkGetInstanceProcAddr( instance, "vkCmdSetPerformanceMarkerINTEL" );
1531     vkCmdSetPerformanceStreamMarkerINTEL              = cast( PFN_vkCmdSetPerformanceStreamMarkerINTEL              ) vkGetInstanceProcAddr( instance, "vkCmdSetPerformanceStreamMarkerINTEL" );
1532     vkCmdSetPerformanceOverrideINTEL                  = cast( PFN_vkCmdSetPerformanceOverrideINTEL                  ) vkGetInstanceProcAddr( instance, "vkCmdSetPerformanceOverrideINTEL" );
1533     vkAcquirePerformanceConfigurationINTEL            = cast( PFN_vkAcquirePerformanceConfigurationINTEL            ) vkGetInstanceProcAddr( instance, "vkAcquirePerformanceConfigurationINTEL" );
1534     vkReleasePerformanceConfigurationINTEL            = cast( PFN_vkReleasePerformanceConfigurationINTEL            ) vkGetInstanceProcAddr( instance, "vkReleasePerformanceConfigurationINTEL" );
1535     vkQueueSetPerformanceConfigurationINTEL           = cast( PFN_vkQueueSetPerformanceConfigurationINTEL           ) vkGetInstanceProcAddr( instance, "vkQueueSetPerformanceConfigurationINTEL" );
1536     vkGetPerformanceParameterINTEL                    = cast( PFN_vkGetPerformanceParameterINTEL                    ) vkGetInstanceProcAddr( instance, "vkGetPerformanceParameterINTEL" );
1537 
1538     // VK_AMD_display_native_hdr
1539     vkSetLocalDimmingAMD                              = cast( PFN_vkSetLocalDimmingAMD                              ) vkGetInstanceProcAddr( instance, "vkSetLocalDimmingAMD" );
1540 
1541     // VK_EXT_line_rasterization
1542     vkCmdSetLineStippleEXT                            = cast( PFN_vkCmdSetLineStippleEXT                            ) vkGetInstanceProcAddr( instance, "vkCmdSetLineStippleEXT" );
1543 
1544     // VK_EXT_extended_dynamic_state
1545     vkCmdSetCullModeEXT                               = cast( PFN_vkCmdSetCullModeEXT                               ) vkGetInstanceProcAddr( instance, "vkCmdSetCullModeEXT" );
1546     vkCmdSetFrontFaceEXT                              = cast( PFN_vkCmdSetFrontFaceEXT                              ) vkGetInstanceProcAddr( instance, "vkCmdSetFrontFaceEXT" );
1547     vkCmdSetPrimitiveTopologyEXT                      = cast( PFN_vkCmdSetPrimitiveTopologyEXT                      ) vkGetInstanceProcAddr( instance, "vkCmdSetPrimitiveTopologyEXT" );
1548     vkCmdSetViewportWithCountEXT                      = cast( PFN_vkCmdSetViewportWithCountEXT                      ) vkGetInstanceProcAddr( instance, "vkCmdSetViewportWithCountEXT" );
1549     vkCmdSetScissorWithCountEXT                       = cast( PFN_vkCmdSetScissorWithCountEXT                       ) vkGetInstanceProcAddr( instance, "vkCmdSetScissorWithCountEXT" );
1550     vkCmdBindVertexBuffers2EXT                        = cast( PFN_vkCmdBindVertexBuffers2EXT                        ) vkGetInstanceProcAddr( instance, "vkCmdBindVertexBuffers2EXT" );
1551     vkCmdSetDepthTestEnableEXT                        = cast( PFN_vkCmdSetDepthTestEnableEXT                        ) vkGetInstanceProcAddr( instance, "vkCmdSetDepthTestEnableEXT" );
1552     vkCmdSetDepthWriteEnableEXT                       = cast( PFN_vkCmdSetDepthWriteEnableEXT                       ) vkGetInstanceProcAddr( instance, "vkCmdSetDepthWriteEnableEXT" );
1553     vkCmdSetDepthCompareOpEXT                         = cast( PFN_vkCmdSetDepthCompareOpEXT                         ) vkGetInstanceProcAddr( instance, "vkCmdSetDepthCompareOpEXT" );
1554     vkCmdSetDepthBoundsTestEnableEXT                  = cast( PFN_vkCmdSetDepthBoundsTestEnableEXT                  ) vkGetInstanceProcAddr( instance, "vkCmdSetDepthBoundsTestEnableEXT" );
1555     vkCmdSetStencilTestEnableEXT                      = cast( PFN_vkCmdSetStencilTestEnableEXT                      ) vkGetInstanceProcAddr( instance, "vkCmdSetStencilTestEnableEXT" );
1556     vkCmdSetStencilOpEXT                              = cast( PFN_vkCmdSetStencilOpEXT                              ) vkGetInstanceProcAddr( instance, "vkCmdSetStencilOpEXT" );
1557 
1558     // VK_NV_device_generated_commands
1559     vkGetGeneratedCommandsMemoryRequirementsNV        = cast( PFN_vkGetGeneratedCommandsMemoryRequirementsNV        ) vkGetInstanceProcAddr( instance, "vkGetGeneratedCommandsMemoryRequirementsNV" );
1560     vkCmdPreprocessGeneratedCommandsNV                = cast( PFN_vkCmdPreprocessGeneratedCommandsNV                ) vkGetInstanceProcAddr( instance, "vkCmdPreprocessGeneratedCommandsNV" );
1561     vkCmdExecuteGeneratedCommandsNV                   = cast( PFN_vkCmdExecuteGeneratedCommandsNV                   ) vkGetInstanceProcAddr( instance, "vkCmdExecuteGeneratedCommandsNV" );
1562     vkCmdBindPipelineShaderGroupNV                    = cast( PFN_vkCmdBindPipelineShaderGroupNV                    ) vkGetInstanceProcAddr( instance, "vkCmdBindPipelineShaderGroupNV" );
1563     vkCreateIndirectCommandsLayoutNV                  = cast( PFN_vkCreateIndirectCommandsLayoutNV                  ) vkGetInstanceProcAddr( instance, "vkCreateIndirectCommandsLayoutNV" );
1564     vkDestroyIndirectCommandsLayoutNV                 = cast( PFN_vkDestroyIndirectCommandsLayoutNV                 ) vkGetInstanceProcAddr( instance, "vkDestroyIndirectCommandsLayoutNV" );
1565 
1566     // VK_EXT_private_data
1567     vkCreatePrivateDataSlotEXT                        = cast( PFN_vkCreatePrivateDataSlotEXT                        ) vkGetInstanceProcAddr( instance, "vkCreatePrivateDataSlotEXT" );
1568     vkDestroyPrivateDataSlotEXT                       = cast( PFN_vkDestroyPrivateDataSlotEXT                       ) vkGetInstanceProcAddr( instance, "vkDestroyPrivateDataSlotEXT" );
1569     vkSetPrivateDataEXT                               = cast( PFN_vkSetPrivateDataEXT                               ) vkGetInstanceProcAddr( instance, "vkSetPrivateDataEXT" );
1570     vkGetPrivateDataEXT                               = cast( PFN_vkGetPrivateDataEXT                               ) vkGetInstanceProcAddr( instance, "vkGetPrivateDataEXT" );
1571 
1572     // VK_NV_fragment_shading_rate_enums
1573     vkCmdSetFragmentShadingRateEnumNV                 = cast( PFN_vkCmdSetFragmentShadingRateEnumNV                 ) vkGetInstanceProcAddr( instance, "vkCmdSetFragmentShadingRateEnumNV" );
1574 
1575     // VK_KHR_acceleration_structure
1576     vkCreateAccelerationStructureKHR                  = cast( PFN_vkCreateAccelerationStructureKHR                  ) vkGetInstanceProcAddr( instance, "vkCreateAccelerationStructureKHR" );
1577     vkDestroyAccelerationStructureKHR                 = cast( PFN_vkDestroyAccelerationStructureKHR                 ) vkGetInstanceProcAddr( instance, "vkDestroyAccelerationStructureKHR" );
1578     vkCmdBuildAccelerationStructuresKHR               = cast( PFN_vkCmdBuildAccelerationStructuresKHR               ) vkGetInstanceProcAddr( instance, "vkCmdBuildAccelerationStructuresKHR" );
1579     vkCmdBuildAccelerationStructuresIndirectKHR       = cast( PFN_vkCmdBuildAccelerationStructuresIndirectKHR       ) vkGetInstanceProcAddr( instance, "vkCmdBuildAccelerationStructuresIndirectKHR" );
1580     vkBuildAccelerationStructuresKHR                  = cast( PFN_vkBuildAccelerationStructuresKHR                  ) vkGetInstanceProcAddr( instance, "vkBuildAccelerationStructuresKHR" );
1581     vkCopyAccelerationStructureKHR                    = cast( PFN_vkCopyAccelerationStructureKHR                    ) vkGetInstanceProcAddr( instance, "vkCopyAccelerationStructureKHR" );
1582     vkCopyAccelerationStructureToMemoryKHR            = cast( PFN_vkCopyAccelerationStructureToMemoryKHR            ) vkGetInstanceProcAddr( instance, "vkCopyAccelerationStructureToMemoryKHR" );
1583     vkCopyMemoryToAccelerationStructureKHR            = cast( PFN_vkCopyMemoryToAccelerationStructureKHR            ) vkGetInstanceProcAddr( instance, "vkCopyMemoryToAccelerationStructureKHR" );
1584     vkWriteAccelerationStructuresPropertiesKHR        = cast( PFN_vkWriteAccelerationStructuresPropertiesKHR        ) vkGetInstanceProcAddr( instance, "vkWriteAccelerationStructuresPropertiesKHR" );
1585     vkCmdCopyAccelerationStructureKHR                 = cast( PFN_vkCmdCopyAccelerationStructureKHR                 ) vkGetInstanceProcAddr( instance, "vkCmdCopyAccelerationStructureKHR" );
1586     vkCmdCopyAccelerationStructureToMemoryKHR         = cast( PFN_vkCmdCopyAccelerationStructureToMemoryKHR         ) vkGetInstanceProcAddr( instance, "vkCmdCopyAccelerationStructureToMemoryKHR" );
1587     vkCmdCopyMemoryToAccelerationStructureKHR         = cast( PFN_vkCmdCopyMemoryToAccelerationStructureKHR         ) vkGetInstanceProcAddr( instance, "vkCmdCopyMemoryToAccelerationStructureKHR" );
1588     vkGetAccelerationStructureDeviceAddressKHR        = cast( PFN_vkGetAccelerationStructureDeviceAddressKHR        ) vkGetInstanceProcAddr( instance, "vkGetAccelerationStructureDeviceAddressKHR" );
1589     vkCmdWriteAccelerationStructuresPropertiesKHR     = cast( PFN_vkCmdWriteAccelerationStructuresPropertiesKHR     ) vkGetInstanceProcAddr( instance, "vkCmdWriteAccelerationStructuresPropertiesKHR" );
1590     vkGetDeviceAccelerationStructureCompatibilityKHR  = cast( PFN_vkGetDeviceAccelerationStructureCompatibilityKHR  ) vkGetInstanceProcAddr( instance, "vkGetDeviceAccelerationStructureCompatibilityKHR" );
1591     vkGetAccelerationStructureBuildSizesKHR           = cast( PFN_vkGetAccelerationStructureBuildSizesKHR           ) vkGetInstanceProcAddr( instance, "vkGetAccelerationStructureBuildSizesKHR" );
1592 
1593     // VK_KHR_ray_tracing_pipeline
1594     vkCmdTraceRaysKHR                                 = cast( PFN_vkCmdTraceRaysKHR                                 ) vkGetInstanceProcAddr( instance, "vkCmdTraceRaysKHR" );
1595     vkCreateRayTracingPipelinesKHR                    = cast( PFN_vkCreateRayTracingPipelinesKHR                    ) vkGetInstanceProcAddr( instance, "vkCreateRayTracingPipelinesKHR" );
1596     vkGetRayTracingCaptureReplayShaderGroupHandlesKHR = cast( PFN_vkGetRayTracingCaptureReplayShaderGroupHandlesKHR ) vkGetInstanceProcAddr( instance, "vkGetRayTracingCaptureReplayShaderGroupHandlesKHR" );
1597     vkCmdTraceRaysIndirectKHR                         = cast( PFN_vkCmdTraceRaysIndirectKHR                         ) vkGetInstanceProcAddr( instance, "vkCmdTraceRaysIndirectKHR" );
1598     vkGetRayTracingShaderGroupStackSizeKHR            = cast( PFN_vkGetRayTracingShaderGroupStackSizeKHR            ) vkGetInstanceProcAddr( instance, "vkGetRayTracingShaderGroupStackSizeKHR" );
1599     vkCmdSetRayTracingPipelineStackSizeKHR            = cast( PFN_vkCmdSetRayTracingPipelineStackSizeKHR            ) vkGetInstanceProcAddr( instance, "vkCmdSetRayTracingPipelineStackSizeKHR" );
1600 }
1601 
1602 
1603 /// with a valid VkDevice call this function to retrieve VkDevice, VkQueue and VkCommandBuffer related functions
1604 /// the functions call directly VkDevice and related resources and can be retrieved for one and only one VkDevice
1605 /// calling this function again with another VkDevices will overwrite the __gshared functions retrieved previously
1606 /// see module erupted.dispatch_device if multiple VkDevices will be used
1607 void loadDeviceLevelFunctions( VkDevice device ) {
1608     assert( vkGetDeviceProcAddr !is null, "Function pointer vkGetDeviceProcAddr is null!\nCall loadGlobalLevelFunctions -> loadInstanceLevelFunctions -> loadDeviceLevelFunctions( device )" );
1609 
1610     // VK_VERSION_1_0
1611     vkDestroyDevice                                   = cast( PFN_vkDestroyDevice                                   ) vkGetDeviceProcAddr( device, "vkDestroyDevice" );
1612     vkGetDeviceQueue                                  = cast( PFN_vkGetDeviceQueue                                  ) vkGetDeviceProcAddr( device, "vkGetDeviceQueue" );
1613     vkQueueSubmit                                     = cast( PFN_vkQueueSubmit                                     ) vkGetDeviceProcAddr( device, "vkQueueSubmit" );
1614     vkQueueWaitIdle                                   = cast( PFN_vkQueueWaitIdle                                   ) vkGetDeviceProcAddr( device, "vkQueueWaitIdle" );
1615     vkDeviceWaitIdle                                  = cast( PFN_vkDeviceWaitIdle                                  ) vkGetDeviceProcAddr( device, "vkDeviceWaitIdle" );
1616     vkAllocateMemory                                  = cast( PFN_vkAllocateMemory                                  ) vkGetDeviceProcAddr( device, "vkAllocateMemory" );
1617     vkFreeMemory                                      = cast( PFN_vkFreeMemory                                      ) vkGetDeviceProcAddr( device, "vkFreeMemory" );
1618     vkMapMemory                                       = cast( PFN_vkMapMemory                                       ) vkGetDeviceProcAddr( device, "vkMapMemory" );
1619     vkUnmapMemory                                     = cast( PFN_vkUnmapMemory                                     ) vkGetDeviceProcAddr( device, "vkUnmapMemory" );
1620     vkFlushMappedMemoryRanges                         = cast( PFN_vkFlushMappedMemoryRanges                         ) vkGetDeviceProcAddr( device, "vkFlushMappedMemoryRanges" );
1621     vkInvalidateMappedMemoryRanges                    = cast( PFN_vkInvalidateMappedMemoryRanges                    ) vkGetDeviceProcAddr( device, "vkInvalidateMappedMemoryRanges" );
1622     vkGetDeviceMemoryCommitment                       = cast( PFN_vkGetDeviceMemoryCommitment                       ) vkGetDeviceProcAddr( device, "vkGetDeviceMemoryCommitment" );
1623     vkBindBufferMemory                                = cast( PFN_vkBindBufferMemory                                ) vkGetDeviceProcAddr( device, "vkBindBufferMemory" );
1624     vkBindImageMemory                                 = cast( PFN_vkBindImageMemory                                 ) vkGetDeviceProcAddr( device, "vkBindImageMemory" );
1625     vkGetBufferMemoryRequirements                     = cast( PFN_vkGetBufferMemoryRequirements                     ) vkGetDeviceProcAddr( device, "vkGetBufferMemoryRequirements" );
1626     vkGetImageMemoryRequirements                      = cast( PFN_vkGetImageMemoryRequirements                      ) vkGetDeviceProcAddr( device, "vkGetImageMemoryRequirements" );
1627     vkGetImageSparseMemoryRequirements                = cast( PFN_vkGetImageSparseMemoryRequirements                ) vkGetDeviceProcAddr( device, "vkGetImageSparseMemoryRequirements" );
1628     vkQueueBindSparse                                 = cast( PFN_vkQueueBindSparse                                 ) vkGetDeviceProcAddr( device, "vkQueueBindSparse" );
1629     vkCreateFence                                     = cast( PFN_vkCreateFence                                     ) vkGetDeviceProcAddr( device, "vkCreateFence" );
1630     vkDestroyFence                                    = cast( PFN_vkDestroyFence                                    ) vkGetDeviceProcAddr( device, "vkDestroyFence" );
1631     vkResetFences                                     = cast( PFN_vkResetFences                                     ) vkGetDeviceProcAddr( device, "vkResetFences" );
1632     vkGetFenceStatus                                  = cast( PFN_vkGetFenceStatus                                  ) vkGetDeviceProcAddr( device, "vkGetFenceStatus" );
1633     vkWaitForFences                                   = cast( PFN_vkWaitForFences                                   ) vkGetDeviceProcAddr( device, "vkWaitForFences" );
1634     vkCreateSemaphore                                 = cast( PFN_vkCreateSemaphore                                 ) vkGetDeviceProcAddr( device, "vkCreateSemaphore" );
1635     vkDestroySemaphore                                = cast( PFN_vkDestroySemaphore                                ) vkGetDeviceProcAddr( device, "vkDestroySemaphore" );
1636     vkCreateEvent                                     = cast( PFN_vkCreateEvent                                     ) vkGetDeviceProcAddr( device, "vkCreateEvent" );
1637     vkDestroyEvent                                    = cast( PFN_vkDestroyEvent                                    ) vkGetDeviceProcAddr( device, "vkDestroyEvent" );
1638     vkGetEventStatus                                  = cast( PFN_vkGetEventStatus                                  ) vkGetDeviceProcAddr( device, "vkGetEventStatus" );
1639     vkSetEvent                                        = cast( PFN_vkSetEvent                                        ) vkGetDeviceProcAddr( device, "vkSetEvent" );
1640     vkResetEvent                                      = cast( PFN_vkResetEvent                                      ) vkGetDeviceProcAddr( device, "vkResetEvent" );
1641     vkCreateQueryPool                                 = cast( PFN_vkCreateQueryPool                                 ) vkGetDeviceProcAddr( device, "vkCreateQueryPool" );
1642     vkDestroyQueryPool                                = cast( PFN_vkDestroyQueryPool                                ) vkGetDeviceProcAddr( device, "vkDestroyQueryPool" );
1643     vkGetQueryPoolResults                             = cast( PFN_vkGetQueryPoolResults                             ) vkGetDeviceProcAddr( device, "vkGetQueryPoolResults" );
1644     vkCreateBuffer                                    = cast( PFN_vkCreateBuffer                                    ) vkGetDeviceProcAddr( device, "vkCreateBuffer" );
1645     vkDestroyBuffer                                   = cast( PFN_vkDestroyBuffer                                   ) vkGetDeviceProcAddr( device, "vkDestroyBuffer" );
1646     vkCreateBufferView                                = cast( PFN_vkCreateBufferView                                ) vkGetDeviceProcAddr( device, "vkCreateBufferView" );
1647     vkDestroyBufferView                               = cast( PFN_vkDestroyBufferView                               ) vkGetDeviceProcAddr( device, "vkDestroyBufferView" );
1648     vkCreateImage                                     = cast( PFN_vkCreateImage                                     ) vkGetDeviceProcAddr( device, "vkCreateImage" );
1649     vkDestroyImage                                    = cast( PFN_vkDestroyImage                                    ) vkGetDeviceProcAddr( device, "vkDestroyImage" );
1650     vkGetImageSubresourceLayout                       = cast( PFN_vkGetImageSubresourceLayout                       ) vkGetDeviceProcAddr( device, "vkGetImageSubresourceLayout" );
1651     vkCreateImageView                                 = cast( PFN_vkCreateImageView                                 ) vkGetDeviceProcAddr( device, "vkCreateImageView" );
1652     vkDestroyImageView                                = cast( PFN_vkDestroyImageView                                ) vkGetDeviceProcAddr( device, "vkDestroyImageView" );
1653     vkCreateShaderModule                              = cast( PFN_vkCreateShaderModule                              ) vkGetDeviceProcAddr( device, "vkCreateShaderModule" );
1654     vkDestroyShaderModule                             = cast( PFN_vkDestroyShaderModule                             ) vkGetDeviceProcAddr( device, "vkDestroyShaderModule" );
1655     vkCreatePipelineCache                             = cast( PFN_vkCreatePipelineCache                             ) vkGetDeviceProcAddr( device, "vkCreatePipelineCache" );
1656     vkDestroyPipelineCache                            = cast( PFN_vkDestroyPipelineCache                            ) vkGetDeviceProcAddr( device, "vkDestroyPipelineCache" );
1657     vkGetPipelineCacheData                            = cast( PFN_vkGetPipelineCacheData                            ) vkGetDeviceProcAddr( device, "vkGetPipelineCacheData" );
1658     vkMergePipelineCaches                             = cast( PFN_vkMergePipelineCaches                             ) vkGetDeviceProcAddr( device, "vkMergePipelineCaches" );
1659     vkCreateGraphicsPipelines                         = cast( PFN_vkCreateGraphicsPipelines                         ) vkGetDeviceProcAddr( device, "vkCreateGraphicsPipelines" );
1660     vkCreateComputePipelines                          = cast( PFN_vkCreateComputePipelines                          ) vkGetDeviceProcAddr( device, "vkCreateComputePipelines" );
1661     vkDestroyPipeline                                 = cast( PFN_vkDestroyPipeline                                 ) vkGetDeviceProcAddr( device, "vkDestroyPipeline" );
1662     vkCreatePipelineLayout                            = cast( PFN_vkCreatePipelineLayout                            ) vkGetDeviceProcAddr( device, "vkCreatePipelineLayout" );
1663     vkDestroyPipelineLayout                           = cast( PFN_vkDestroyPipelineLayout                           ) vkGetDeviceProcAddr( device, "vkDestroyPipelineLayout" );
1664     vkCreateSampler                                   = cast( PFN_vkCreateSampler                                   ) vkGetDeviceProcAddr( device, "vkCreateSampler" );
1665     vkDestroySampler                                  = cast( PFN_vkDestroySampler                                  ) vkGetDeviceProcAddr( device, "vkDestroySampler" );
1666     vkCreateDescriptorSetLayout                       = cast( PFN_vkCreateDescriptorSetLayout                       ) vkGetDeviceProcAddr( device, "vkCreateDescriptorSetLayout" );
1667     vkDestroyDescriptorSetLayout                      = cast( PFN_vkDestroyDescriptorSetLayout                      ) vkGetDeviceProcAddr( device, "vkDestroyDescriptorSetLayout" );
1668     vkCreateDescriptorPool                            = cast( PFN_vkCreateDescriptorPool                            ) vkGetDeviceProcAddr( device, "vkCreateDescriptorPool" );
1669     vkDestroyDescriptorPool                           = cast( PFN_vkDestroyDescriptorPool                           ) vkGetDeviceProcAddr( device, "vkDestroyDescriptorPool" );
1670     vkResetDescriptorPool                             = cast( PFN_vkResetDescriptorPool                             ) vkGetDeviceProcAddr( device, "vkResetDescriptorPool" );
1671     vkAllocateDescriptorSets                          = cast( PFN_vkAllocateDescriptorSets                          ) vkGetDeviceProcAddr( device, "vkAllocateDescriptorSets" );
1672     vkFreeDescriptorSets                              = cast( PFN_vkFreeDescriptorSets                              ) vkGetDeviceProcAddr( device, "vkFreeDescriptorSets" );
1673     vkUpdateDescriptorSets                            = cast( PFN_vkUpdateDescriptorSets                            ) vkGetDeviceProcAddr( device, "vkUpdateDescriptorSets" );
1674     vkCreateFramebuffer                               = cast( PFN_vkCreateFramebuffer                               ) vkGetDeviceProcAddr( device, "vkCreateFramebuffer" );
1675     vkDestroyFramebuffer                              = cast( PFN_vkDestroyFramebuffer                              ) vkGetDeviceProcAddr( device, "vkDestroyFramebuffer" );
1676     vkCreateRenderPass                                = cast( PFN_vkCreateRenderPass                                ) vkGetDeviceProcAddr( device, "vkCreateRenderPass" );
1677     vkDestroyRenderPass                               = cast( PFN_vkDestroyRenderPass                               ) vkGetDeviceProcAddr( device, "vkDestroyRenderPass" );
1678     vkGetRenderAreaGranularity                        = cast( PFN_vkGetRenderAreaGranularity                        ) vkGetDeviceProcAddr( device, "vkGetRenderAreaGranularity" );
1679     vkCreateCommandPool                               = cast( PFN_vkCreateCommandPool                               ) vkGetDeviceProcAddr( device, "vkCreateCommandPool" );
1680     vkDestroyCommandPool                              = cast( PFN_vkDestroyCommandPool                              ) vkGetDeviceProcAddr( device, "vkDestroyCommandPool" );
1681     vkResetCommandPool                                = cast( PFN_vkResetCommandPool                                ) vkGetDeviceProcAddr( device, "vkResetCommandPool" );
1682     vkAllocateCommandBuffers                          = cast( PFN_vkAllocateCommandBuffers                          ) vkGetDeviceProcAddr( device, "vkAllocateCommandBuffers" );
1683     vkFreeCommandBuffers                              = cast( PFN_vkFreeCommandBuffers                              ) vkGetDeviceProcAddr( device, "vkFreeCommandBuffers" );
1684     vkBeginCommandBuffer                              = cast( PFN_vkBeginCommandBuffer                              ) vkGetDeviceProcAddr( device, "vkBeginCommandBuffer" );
1685     vkEndCommandBuffer                                = cast( PFN_vkEndCommandBuffer                                ) vkGetDeviceProcAddr( device, "vkEndCommandBuffer" );
1686     vkResetCommandBuffer                              = cast( PFN_vkResetCommandBuffer                              ) vkGetDeviceProcAddr( device, "vkResetCommandBuffer" );
1687     vkCmdBindPipeline                                 = cast( PFN_vkCmdBindPipeline                                 ) vkGetDeviceProcAddr( device, "vkCmdBindPipeline" );
1688     vkCmdSetViewport                                  = cast( PFN_vkCmdSetViewport                                  ) vkGetDeviceProcAddr( device, "vkCmdSetViewport" );
1689     vkCmdSetScissor                                   = cast( PFN_vkCmdSetScissor                                   ) vkGetDeviceProcAddr( device, "vkCmdSetScissor" );
1690     vkCmdSetLineWidth                                 = cast( PFN_vkCmdSetLineWidth                                 ) vkGetDeviceProcAddr( device, "vkCmdSetLineWidth" );
1691     vkCmdSetDepthBias                                 = cast( PFN_vkCmdSetDepthBias                                 ) vkGetDeviceProcAddr( device, "vkCmdSetDepthBias" );
1692     vkCmdSetBlendConstants                            = cast( PFN_vkCmdSetBlendConstants                            ) vkGetDeviceProcAddr( device, "vkCmdSetBlendConstants" );
1693     vkCmdSetDepthBounds                               = cast( PFN_vkCmdSetDepthBounds                               ) vkGetDeviceProcAddr( device, "vkCmdSetDepthBounds" );
1694     vkCmdSetStencilCompareMask                        = cast( PFN_vkCmdSetStencilCompareMask                        ) vkGetDeviceProcAddr( device, "vkCmdSetStencilCompareMask" );
1695     vkCmdSetStencilWriteMask                          = cast( PFN_vkCmdSetStencilWriteMask                          ) vkGetDeviceProcAddr( device, "vkCmdSetStencilWriteMask" );
1696     vkCmdSetStencilReference                          = cast( PFN_vkCmdSetStencilReference                          ) vkGetDeviceProcAddr( device, "vkCmdSetStencilReference" );
1697     vkCmdBindDescriptorSets                           = cast( PFN_vkCmdBindDescriptorSets                           ) vkGetDeviceProcAddr( device, "vkCmdBindDescriptorSets" );
1698     vkCmdBindIndexBuffer                              = cast( PFN_vkCmdBindIndexBuffer                              ) vkGetDeviceProcAddr( device, "vkCmdBindIndexBuffer" );
1699     vkCmdBindVertexBuffers                            = cast( PFN_vkCmdBindVertexBuffers                            ) vkGetDeviceProcAddr( device, "vkCmdBindVertexBuffers" );
1700     vkCmdDraw                                         = cast( PFN_vkCmdDraw                                         ) vkGetDeviceProcAddr( device, "vkCmdDraw" );
1701     vkCmdDrawIndexed                                  = cast( PFN_vkCmdDrawIndexed                                  ) vkGetDeviceProcAddr( device, "vkCmdDrawIndexed" );
1702     vkCmdDrawIndirect                                 = cast( PFN_vkCmdDrawIndirect                                 ) vkGetDeviceProcAddr( device, "vkCmdDrawIndirect" );
1703     vkCmdDrawIndexedIndirect                          = cast( PFN_vkCmdDrawIndexedIndirect                          ) vkGetDeviceProcAddr( device, "vkCmdDrawIndexedIndirect" );
1704     vkCmdDispatch                                     = cast( PFN_vkCmdDispatch                                     ) vkGetDeviceProcAddr( device, "vkCmdDispatch" );
1705     vkCmdDispatchIndirect                             = cast( PFN_vkCmdDispatchIndirect                             ) vkGetDeviceProcAddr( device, "vkCmdDispatchIndirect" );
1706     vkCmdCopyBuffer                                   = cast( PFN_vkCmdCopyBuffer                                   ) vkGetDeviceProcAddr( device, "vkCmdCopyBuffer" );
1707     vkCmdCopyImage                                    = cast( PFN_vkCmdCopyImage                                    ) vkGetDeviceProcAddr( device, "vkCmdCopyImage" );
1708     vkCmdBlitImage                                    = cast( PFN_vkCmdBlitImage                                    ) vkGetDeviceProcAddr( device, "vkCmdBlitImage" );
1709     vkCmdCopyBufferToImage                            = cast( PFN_vkCmdCopyBufferToImage                            ) vkGetDeviceProcAddr( device, "vkCmdCopyBufferToImage" );
1710     vkCmdCopyImageToBuffer                            = cast( PFN_vkCmdCopyImageToBuffer                            ) vkGetDeviceProcAddr( device, "vkCmdCopyImageToBuffer" );
1711     vkCmdUpdateBuffer                                 = cast( PFN_vkCmdUpdateBuffer                                 ) vkGetDeviceProcAddr( device, "vkCmdUpdateBuffer" );
1712     vkCmdFillBuffer                                   = cast( PFN_vkCmdFillBuffer                                   ) vkGetDeviceProcAddr( device, "vkCmdFillBuffer" );
1713     vkCmdClearColorImage                              = cast( PFN_vkCmdClearColorImage                              ) vkGetDeviceProcAddr( device, "vkCmdClearColorImage" );
1714     vkCmdClearDepthStencilImage                       = cast( PFN_vkCmdClearDepthStencilImage                       ) vkGetDeviceProcAddr( device, "vkCmdClearDepthStencilImage" );
1715     vkCmdClearAttachments                             = cast( PFN_vkCmdClearAttachments                             ) vkGetDeviceProcAddr( device, "vkCmdClearAttachments" );
1716     vkCmdResolveImage                                 = cast( PFN_vkCmdResolveImage                                 ) vkGetDeviceProcAddr( device, "vkCmdResolveImage" );
1717     vkCmdSetEvent                                     = cast( PFN_vkCmdSetEvent                                     ) vkGetDeviceProcAddr( device, "vkCmdSetEvent" );
1718     vkCmdResetEvent                                   = cast( PFN_vkCmdResetEvent                                   ) vkGetDeviceProcAddr( device, "vkCmdResetEvent" );
1719     vkCmdWaitEvents                                   = cast( PFN_vkCmdWaitEvents                                   ) vkGetDeviceProcAddr( device, "vkCmdWaitEvents" );
1720     vkCmdPipelineBarrier                              = cast( PFN_vkCmdPipelineBarrier                              ) vkGetDeviceProcAddr( device, "vkCmdPipelineBarrier" );
1721     vkCmdBeginQuery                                   = cast( PFN_vkCmdBeginQuery                                   ) vkGetDeviceProcAddr( device, "vkCmdBeginQuery" );
1722     vkCmdEndQuery                                     = cast( PFN_vkCmdEndQuery                                     ) vkGetDeviceProcAddr( device, "vkCmdEndQuery" );
1723     vkCmdResetQueryPool                               = cast( PFN_vkCmdResetQueryPool                               ) vkGetDeviceProcAddr( device, "vkCmdResetQueryPool" );
1724     vkCmdWriteTimestamp                               = cast( PFN_vkCmdWriteTimestamp                               ) vkGetDeviceProcAddr( device, "vkCmdWriteTimestamp" );
1725     vkCmdCopyQueryPoolResults                         = cast( PFN_vkCmdCopyQueryPoolResults                         ) vkGetDeviceProcAddr( device, "vkCmdCopyQueryPoolResults" );
1726     vkCmdPushConstants                                = cast( PFN_vkCmdPushConstants                                ) vkGetDeviceProcAddr( device, "vkCmdPushConstants" );
1727     vkCmdBeginRenderPass                              = cast( PFN_vkCmdBeginRenderPass                              ) vkGetDeviceProcAddr( device, "vkCmdBeginRenderPass" );
1728     vkCmdNextSubpass                                  = cast( PFN_vkCmdNextSubpass                                  ) vkGetDeviceProcAddr( device, "vkCmdNextSubpass" );
1729     vkCmdEndRenderPass                                = cast( PFN_vkCmdEndRenderPass                                ) vkGetDeviceProcAddr( device, "vkCmdEndRenderPass" );
1730     vkCmdExecuteCommands                              = cast( PFN_vkCmdExecuteCommands                              ) vkGetDeviceProcAddr( device, "vkCmdExecuteCommands" );
1731 
1732     // VK_VERSION_1_1
1733     vkBindBufferMemory2                               = cast( PFN_vkBindBufferMemory2                               ) vkGetDeviceProcAddr( device, "vkBindBufferMemory2" );
1734     vkBindImageMemory2                                = cast( PFN_vkBindImageMemory2                                ) vkGetDeviceProcAddr( device, "vkBindImageMemory2" );
1735     vkGetDeviceGroupPeerMemoryFeatures                = cast( PFN_vkGetDeviceGroupPeerMemoryFeatures                ) vkGetDeviceProcAddr( device, "vkGetDeviceGroupPeerMemoryFeatures" );
1736     vkCmdSetDeviceMask                                = cast( PFN_vkCmdSetDeviceMask                                ) vkGetDeviceProcAddr( device, "vkCmdSetDeviceMask" );
1737     vkCmdDispatchBase                                 = cast( PFN_vkCmdDispatchBase                                 ) vkGetDeviceProcAddr( device, "vkCmdDispatchBase" );
1738     vkGetImageMemoryRequirements2                     = cast( PFN_vkGetImageMemoryRequirements2                     ) vkGetDeviceProcAddr( device, "vkGetImageMemoryRequirements2" );
1739     vkGetBufferMemoryRequirements2                    = cast( PFN_vkGetBufferMemoryRequirements2                    ) vkGetDeviceProcAddr( device, "vkGetBufferMemoryRequirements2" );
1740     vkGetImageSparseMemoryRequirements2               = cast( PFN_vkGetImageSparseMemoryRequirements2               ) vkGetDeviceProcAddr( device, "vkGetImageSparseMemoryRequirements2" );
1741     vkTrimCommandPool                                 = cast( PFN_vkTrimCommandPool                                 ) vkGetDeviceProcAddr( device, "vkTrimCommandPool" );
1742     vkGetDeviceQueue2                                 = cast( PFN_vkGetDeviceQueue2                                 ) vkGetDeviceProcAddr( device, "vkGetDeviceQueue2" );
1743     vkCreateSamplerYcbcrConversion                    = cast( PFN_vkCreateSamplerYcbcrConversion                    ) vkGetDeviceProcAddr( device, "vkCreateSamplerYcbcrConversion" );
1744     vkDestroySamplerYcbcrConversion                   = cast( PFN_vkDestroySamplerYcbcrConversion                   ) vkGetDeviceProcAddr( device, "vkDestroySamplerYcbcrConversion" );
1745     vkCreateDescriptorUpdateTemplate                  = cast( PFN_vkCreateDescriptorUpdateTemplate                  ) vkGetDeviceProcAddr( device, "vkCreateDescriptorUpdateTemplate" );
1746     vkDestroyDescriptorUpdateTemplate                 = cast( PFN_vkDestroyDescriptorUpdateTemplate                 ) vkGetDeviceProcAddr( device, "vkDestroyDescriptorUpdateTemplate" );
1747     vkUpdateDescriptorSetWithTemplate                 = cast( PFN_vkUpdateDescriptorSetWithTemplate                 ) vkGetDeviceProcAddr( device, "vkUpdateDescriptorSetWithTemplate" );
1748     vkGetDescriptorSetLayoutSupport                   = cast( PFN_vkGetDescriptorSetLayoutSupport                   ) vkGetDeviceProcAddr( device, "vkGetDescriptorSetLayoutSupport" );
1749 
1750     // VK_VERSION_1_2
1751     vkCmdDrawIndirectCount                            = cast( PFN_vkCmdDrawIndirectCount                            ) vkGetDeviceProcAddr( device, "vkCmdDrawIndirectCount" );
1752     vkCmdDrawIndexedIndirectCount                     = cast( PFN_vkCmdDrawIndexedIndirectCount                     ) vkGetDeviceProcAddr( device, "vkCmdDrawIndexedIndirectCount" );
1753     vkCreateRenderPass2                               = cast( PFN_vkCreateRenderPass2                               ) vkGetDeviceProcAddr( device, "vkCreateRenderPass2" );
1754     vkCmdBeginRenderPass2                             = cast( PFN_vkCmdBeginRenderPass2                             ) vkGetDeviceProcAddr( device, "vkCmdBeginRenderPass2" );
1755     vkCmdNextSubpass2                                 = cast( PFN_vkCmdNextSubpass2                                 ) vkGetDeviceProcAddr( device, "vkCmdNextSubpass2" );
1756     vkCmdEndRenderPass2                               = cast( PFN_vkCmdEndRenderPass2                               ) vkGetDeviceProcAddr( device, "vkCmdEndRenderPass2" );
1757     vkResetQueryPool                                  = cast( PFN_vkResetQueryPool                                  ) vkGetDeviceProcAddr( device, "vkResetQueryPool" );
1758     vkGetSemaphoreCounterValue                        = cast( PFN_vkGetSemaphoreCounterValue                        ) vkGetDeviceProcAddr( device, "vkGetSemaphoreCounterValue" );
1759     vkWaitSemaphores                                  = cast( PFN_vkWaitSemaphores                                  ) vkGetDeviceProcAddr( device, "vkWaitSemaphores" );
1760     vkSignalSemaphore                                 = cast( PFN_vkSignalSemaphore                                 ) vkGetDeviceProcAddr( device, "vkSignalSemaphore" );
1761     vkGetBufferDeviceAddress                          = cast( PFN_vkGetBufferDeviceAddress                          ) vkGetDeviceProcAddr( device, "vkGetBufferDeviceAddress" );
1762     vkGetBufferOpaqueCaptureAddress                   = cast( PFN_vkGetBufferOpaqueCaptureAddress                   ) vkGetDeviceProcAddr( device, "vkGetBufferOpaqueCaptureAddress" );
1763     vkGetDeviceMemoryOpaqueCaptureAddress             = cast( PFN_vkGetDeviceMemoryOpaqueCaptureAddress             ) vkGetDeviceProcAddr( device, "vkGetDeviceMemoryOpaqueCaptureAddress" );
1764 
1765     // VK_KHR_swapchain
1766     vkCreateSwapchainKHR                              = cast( PFN_vkCreateSwapchainKHR                              ) vkGetDeviceProcAddr( device, "vkCreateSwapchainKHR" );
1767     vkDestroySwapchainKHR                             = cast( PFN_vkDestroySwapchainKHR                             ) vkGetDeviceProcAddr( device, "vkDestroySwapchainKHR" );
1768     vkGetSwapchainImagesKHR                           = cast( PFN_vkGetSwapchainImagesKHR                           ) vkGetDeviceProcAddr( device, "vkGetSwapchainImagesKHR" );
1769     vkAcquireNextImageKHR                             = cast( PFN_vkAcquireNextImageKHR                             ) vkGetDeviceProcAddr( device, "vkAcquireNextImageKHR" );
1770     vkQueuePresentKHR                                 = cast( PFN_vkQueuePresentKHR                                 ) vkGetDeviceProcAddr( device, "vkQueuePresentKHR" );
1771     vkGetDeviceGroupPresentCapabilitiesKHR            = cast( PFN_vkGetDeviceGroupPresentCapabilitiesKHR            ) vkGetDeviceProcAddr( device, "vkGetDeviceGroupPresentCapabilitiesKHR" );
1772     vkGetDeviceGroupSurfacePresentModesKHR            = cast( PFN_vkGetDeviceGroupSurfacePresentModesKHR            ) vkGetDeviceProcAddr( device, "vkGetDeviceGroupSurfacePresentModesKHR" );
1773     vkAcquireNextImage2KHR                            = cast( PFN_vkAcquireNextImage2KHR                            ) vkGetDeviceProcAddr( device, "vkAcquireNextImage2KHR" );
1774 
1775     // VK_KHR_display_swapchain
1776     vkCreateSharedSwapchainsKHR                       = cast( PFN_vkCreateSharedSwapchainsKHR                       ) vkGetDeviceProcAddr( device, "vkCreateSharedSwapchainsKHR" );
1777 
1778     // VK_KHR_external_memory_fd
1779     vkGetMemoryFdKHR                                  = cast( PFN_vkGetMemoryFdKHR                                  ) vkGetDeviceProcAddr( device, "vkGetMemoryFdKHR" );
1780     vkGetMemoryFdPropertiesKHR                        = cast( PFN_vkGetMemoryFdPropertiesKHR                        ) vkGetDeviceProcAddr( device, "vkGetMemoryFdPropertiesKHR" );
1781 
1782     // VK_KHR_external_semaphore_fd
1783     vkImportSemaphoreFdKHR                            = cast( PFN_vkImportSemaphoreFdKHR                            ) vkGetDeviceProcAddr( device, "vkImportSemaphoreFdKHR" );
1784     vkGetSemaphoreFdKHR                               = cast( PFN_vkGetSemaphoreFdKHR                               ) vkGetDeviceProcAddr( device, "vkGetSemaphoreFdKHR" );
1785 
1786     // VK_KHR_push_descriptor
1787     vkCmdPushDescriptorSetKHR                         = cast( PFN_vkCmdPushDescriptorSetKHR                         ) vkGetDeviceProcAddr( device, "vkCmdPushDescriptorSetKHR" );
1788     vkCmdPushDescriptorSetWithTemplateKHR             = cast( PFN_vkCmdPushDescriptorSetWithTemplateKHR             ) vkGetDeviceProcAddr( device, "vkCmdPushDescriptorSetWithTemplateKHR" );
1789 
1790     // VK_KHR_shared_presentable_image
1791     vkGetSwapchainStatusKHR                           = cast( PFN_vkGetSwapchainStatusKHR                           ) vkGetDeviceProcAddr( device, "vkGetSwapchainStatusKHR" );
1792 
1793     // VK_KHR_external_fence_fd
1794     vkImportFenceFdKHR                                = cast( PFN_vkImportFenceFdKHR                                ) vkGetDeviceProcAddr( device, "vkImportFenceFdKHR" );
1795     vkGetFenceFdKHR                                   = cast( PFN_vkGetFenceFdKHR                                   ) vkGetDeviceProcAddr( device, "vkGetFenceFdKHR" );
1796 
1797     // VK_KHR_performance_query
1798     vkAcquireProfilingLockKHR                         = cast( PFN_vkAcquireProfilingLockKHR                         ) vkGetDeviceProcAddr( device, "vkAcquireProfilingLockKHR" );
1799     vkReleaseProfilingLockKHR                         = cast( PFN_vkReleaseProfilingLockKHR                         ) vkGetDeviceProcAddr( device, "vkReleaseProfilingLockKHR" );
1800 
1801     // VK_KHR_fragment_shading_rate
1802     vkCmdSetFragmentShadingRateKHR                    = cast( PFN_vkCmdSetFragmentShadingRateKHR                    ) vkGetDeviceProcAddr( device, "vkCmdSetFragmentShadingRateKHR" );
1803 
1804     // VK_KHR_deferred_host_operations
1805     vkCreateDeferredOperationKHR                      = cast( PFN_vkCreateDeferredOperationKHR                      ) vkGetDeviceProcAddr( device, "vkCreateDeferredOperationKHR" );
1806     vkDestroyDeferredOperationKHR                     = cast( PFN_vkDestroyDeferredOperationKHR                     ) vkGetDeviceProcAddr( device, "vkDestroyDeferredOperationKHR" );
1807     vkGetDeferredOperationMaxConcurrencyKHR           = cast( PFN_vkGetDeferredOperationMaxConcurrencyKHR           ) vkGetDeviceProcAddr( device, "vkGetDeferredOperationMaxConcurrencyKHR" );
1808     vkGetDeferredOperationResultKHR                   = cast( PFN_vkGetDeferredOperationResultKHR                   ) vkGetDeviceProcAddr( device, "vkGetDeferredOperationResultKHR" );
1809     vkDeferredOperationJoinKHR                        = cast( PFN_vkDeferredOperationJoinKHR                        ) vkGetDeviceProcAddr( device, "vkDeferredOperationJoinKHR" );
1810 
1811     // VK_KHR_pipeline_executable_properties
1812     vkGetPipelineExecutablePropertiesKHR              = cast( PFN_vkGetPipelineExecutablePropertiesKHR              ) vkGetDeviceProcAddr( device, "vkGetPipelineExecutablePropertiesKHR" );
1813     vkGetPipelineExecutableStatisticsKHR              = cast( PFN_vkGetPipelineExecutableStatisticsKHR              ) vkGetDeviceProcAddr( device, "vkGetPipelineExecutableStatisticsKHR" );
1814     vkGetPipelineExecutableInternalRepresentationsKHR = cast( PFN_vkGetPipelineExecutableInternalRepresentationsKHR ) vkGetDeviceProcAddr( device, "vkGetPipelineExecutableInternalRepresentationsKHR" );
1815 
1816     // VK_KHR_copy_commands2
1817     vkCmdCopyBuffer2KHR                               = cast( PFN_vkCmdCopyBuffer2KHR                               ) vkGetDeviceProcAddr( device, "vkCmdCopyBuffer2KHR" );
1818     vkCmdCopyImage2KHR                                = cast( PFN_vkCmdCopyImage2KHR                                ) vkGetDeviceProcAddr( device, "vkCmdCopyImage2KHR" );
1819     vkCmdCopyBufferToImage2KHR                        = cast( PFN_vkCmdCopyBufferToImage2KHR                        ) vkGetDeviceProcAddr( device, "vkCmdCopyBufferToImage2KHR" );
1820     vkCmdCopyImageToBuffer2KHR                        = cast( PFN_vkCmdCopyImageToBuffer2KHR                        ) vkGetDeviceProcAddr( device, "vkCmdCopyImageToBuffer2KHR" );
1821     vkCmdBlitImage2KHR                                = cast( PFN_vkCmdBlitImage2KHR                                ) vkGetDeviceProcAddr( device, "vkCmdBlitImage2KHR" );
1822     vkCmdResolveImage2KHR                             = cast( PFN_vkCmdResolveImage2KHR                             ) vkGetDeviceProcAddr( device, "vkCmdResolveImage2KHR" );
1823 
1824     // VK_EXT_debug_marker
1825     vkDebugMarkerSetObjectTagEXT                      = cast( PFN_vkDebugMarkerSetObjectTagEXT                      ) vkGetDeviceProcAddr( device, "vkDebugMarkerSetObjectTagEXT" );
1826     vkDebugMarkerSetObjectNameEXT                     = cast( PFN_vkDebugMarkerSetObjectNameEXT                     ) vkGetDeviceProcAddr( device, "vkDebugMarkerSetObjectNameEXT" );
1827     vkCmdDebugMarkerBeginEXT                          = cast( PFN_vkCmdDebugMarkerBeginEXT                          ) vkGetDeviceProcAddr( device, "vkCmdDebugMarkerBeginEXT" );
1828     vkCmdDebugMarkerEndEXT                            = cast( PFN_vkCmdDebugMarkerEndEXT                            ) vkGetDeviceProcAddr( device, "vkCmdDebugMarkerEndEXT" );
1829     vkCmdDebugMarkerInsertEXT                         = cast( PFN_vkCmdDebugMarkerInsertEXT                         ) vkGetDeviceProcAddr( device, "vkCmdDebugMarkerInsertEXT" );
1830 
1831     // VK_EXT_transform_feedback
1832     vkCmdBindTransformFeedbackBuffersEXT              = cast( PFN_vkCmdBindTransformFeedbackBuffersEXT              ) vkGetDeviceProcAddr( device, "vkCmdBindTransformFeedbackBuffersEXT" );
1833     vkCmdBeginTransformFeedbackEXT                    = cast( PFN_vkCmdBeginTransformFeedbackEXT                    ) vkGetDeviceProcAddr( device, "vkCmdBeginTransformFeedbackEXT" );
1834     vkCmdEndTransformFeedbackEXT                      = cast( PFN_vkCmdEndTransformFeedbackEXT                      ) vkGetDeviceProcAddr( device, "vkCmdEndTransformFeedbackEXT" );
1835     vkCmdBeginQueryIndexedEXT                         = cast( PFN_vkCmdBeginQueryIndexedEXT                         ) vkGetDeviceProcAddr( device, "vkCmdBeginQueryIndexedEXT" );
1836     vkCmdEndQueryIndexedEXT                           = cast( PFN_vkCmdEndQueryIndexedEXT                           ) vkGetDeviceProcAddr( device, "vkCmdEndQueryIndexedEXT" );
1837     vkCmdDrawIndirectByteCountEXT                     = cast( PFN_vkCmdDrawIndirectByteCountEXT                     ) vkGetDeviceProcAddr( device, "vkCmdDrawIndirectByteCountEXT" );
1838 
1839     // VK_NVX_image_view_handle
1840     vkGetImageViewHandleNVX                           = cast( PFN_vkGetImageViewHandleNVX                           ) vkGetDeviceProcAddr( device, "vkGetImageViewHandleNVX" );
1841     vkGetImageViewAddressNVX                          = cast( PFN_vkGetImageViewAddressNVX                          ) vkGetDeviceProcAddr( device, "vkGetImageViewAddressNVX" );
1842 
1843     // VK_AMD_shader_info
1844     vkGetShaderInfoAMD                                = cast( PFN_vkGetShaderInfoAMD                                ) vkGetDeviceProcAddr( device, "vkGetShaderInfoAMD" );
1845 
1846     // VK_EXT_conditional_rendering
1847     vkCmdBeginConditionalRenderingEXT                 = cast( PFN_vkCmdBeginConditionalRenderingEXT                 ) vkGetDeviceProcAddr( device, "vkCmdBeginConditionalRenderingEXT" );
1848     vkCmdEndConditionalRenderingEXT                   = cast( PFN_vkCmdEndConditionalRenderingEXT                   ) vkGetDeviceProcAddr( device, "vkCmdEndConditionalRenderingEXT" );
1849 
1850     // VK_NV_clip_space_w_scaling
1851     vkCmdSetViewportWScalingNV                        = cast( PFN_vkCmdSetViewportWScalingNV                        ) vkGetDeviceProcAddr( device, "vkCmdSetViewportWScalingNV" );
1852 
1853     // VK_EXT_display_control
1854     vkDisplayPowerControlEXT                          = cast( PFN_vkDisplayPowerControlEXT                          ) vkGetDeviceProcAddr( device, "vkDisplayPowerControlEXT" );
1855     vkRegisterDeviceEventEXT                          = cast( PFN_vkRegisterDeviceEventEXT                          ) vkGetDeviceProcAddr( device, "vkRegisterDeviceEventEXT" );
1856     vkRegisterDisplayEventEXT                         = cast( PFN_vkRegisterDisplayEventEXT                         ) vkGetDeviceProcAddr( device, "vkRegisterDisplayEventEXT" );
1857     vkGetSwapchainCounterEXT                          = cast( PFN_vkGetSwapchainCounterEXT                          ) vkGetDeviceProcAddr( device, "vkGetSwapchainCounterEXT" );
1858 
1859     // VK_GOOGLE_display_timing
1860     vkGetRefreshCycleDurationGOOGLE                   = cast( PFN_vkGetRefreshCycleDurationGOOGLE                   ) vkGetDeviceProcAddr( device, "vkGetRefreshCycleDurationGOOGLE" );
1861     vkGetPastPresentationTimingGOOGLE                 = cast( PFN_vkGetPastPresentationTimingGOOGLE                 ) vkGetDeviceProcAddr( device, "vkGetPastPresentationTimingGOOGLE" );
1862 
1863     // VK_EXT_discard_rectangles
1864     vkCmdSetDiscardRectangleEXT                       = cast( PFN_vkCmdSetDiscardRectangleEXT                       ) vkGetDeviceProcAddr( device, "vkCmdSetDiscardRectangleEXT" );
1865 
1866     // VK_EXT_hdr_metadata
1867     vkSetHdrMetadataEXT                               = cast( PFN_vkSetHdrMetadataEXT                               ) vkGetDeviceProcAddr( device, "vkSetHdrMetadataEXT" );
1868 
1869     // VK_EXT_debug_utils
1870     vkSetDebugUtilsObjectNameEXT                      = cast( PFN_vkSetDebugUtilsObjectNameEXT                      ) vkGetDeviceProcAddr( device, "vkSetDebugUtilsObjectNameEXT" );
1871     vkSetDebugUtilsObjectTagEXT                       = cast( PFN_vkSetDebugUtilsObjectTagEXT                       ) vkGetDeviceProcAddr( device, "vkSetDebugUtilsObjectTagEXT" );
1872     vkQueueBeginDebugUtilsLabelEXT                    = cast( PFN_vkQueueBeginDebugUtilsLabelEXT                    ) vkGetDeviceProcAddr( device, "vkQueueBeginDebugUtilsLabelEXT" );
1873     vkQueueEndDebugUtilsLabelEXT                      = cast( PFN_vkQueueEndDebugUtilsLabelEXT                      ) vkGetDeviceProcAddr( device, "vkQueueEndDebugUtilsLabelEXT" );
1874     vkQueueInsertDebugUtilsLabelEXT                   = cast( PFN_vkQueueInsertDebugUtilsLabelEXT                   ) vkGetDeviceProcAddr( device, "vkQueueInsertDebugUtilsLabelEXT" );
1875     vkCmdBeginDebugUtilsLabelEXT                      = cast( PFN_vkCmdBeginDebugUtilsLabelEXT                      ) vkGetDeviceProcAddr( device, "vkCmdBeginDebugUtilsLabelEXT" );
1876     vkCmdEndDebugUtilsLabelEXT                        = cast( PFN_vkCmdEndDebugUtilsLabelEXT                        ) vkGetDeviceProcAddr( device, "vkCmdEndDebugUtilsLabelEXT" );
1877     vkCmdInsertDebugUtilsLabelEXT                     = cast( PFN_vkCmdInsertDebugUtilsLabelEXT                     ) vkGetDeviceProcAddr( device, "vkCmdInsertDebugUtilsLabelEXT" );
1878 
1879     // VK_EXT_sample_locations
1880     vkCmdSetSampleLocationsEXT                        = cast( PFN_vkCmdSetSampleLocationsEXT                        ) vkGetDeviceProcAddr( device, "vkCmdSetSampleLocationsEXT" );
1881 
1882     // VK_EXT_image_drm_format_modifier
1883     vkGetImageDrmFormatModifierPropertiesEXT          = cast( PFN_vkGetImageDrmFormatModifierPropertiesEXT          ) vkGetDeviceProcAddr( device, "vkGetImageDrmFormatModifierPropertiesEXT" );
1884 
1885     // VK_EXT_validation_cache
1886     vkCreateValidationCacheEXT                        = cast( PFN_vkCreateValidationCacheEXT                        ) vkGetDeviceProcAddr( device, "vkCreateValidationCacheEXT" );
1887     vkDestroyValidationCacheEXT                       = cast( PFN_vkDestroyValidationCacheEXT                       ) vkGetDeviceProcAddr( device, "vkDestroyValidationCacheEXT" );
1888     vkMergeValidationCachesEXT                        = cast( PFN_vkMergeValidationCachesEXT                        ) vkGetDeviceProcAddr( device, "vkMergeValidationCachesEXT" );
1889     vkGetValidationCacheDataEXT                       = cast( PFN_vkGetValidationCacheDataEXT                       ) vkGetDeviceProcAddr( device, "vkGetValidationCacheDataEXT" );
1890 
1891     // VK_NV_shading_rate_image
1892     vkCmdBindShadingRateImageNV                       = cast( PFN_vkCmdBindShadingRateImageNV                       ) vkGetDeviceProcAddr( device, "vkCmdBindShadingRateImageNV" );
1893     vkCmdSetViewportShadingRatePaletteNV              = cast( PFN_vkCmdSetViewportShadingRatePaletteNV              ) vkGetDeviceProcAddr( device, "vkCmdSetViewportShadingRatePaletteNV" );
1894     vkCmdSetCoarseSampleOrderNV                       = cast( PFN_vkCmdSetCoarseSampleOrderNV                       ) vkGetDeviceProcAddr( device, "vkCmdSetCoarseSampleOrderNV" );
1895 
1896     // VK_NV_ray_tracing
1897     vkCreateAccelerationStructureNV                   = cast( PFN_vkCreateAccelerationStructureNV                   ) vkGetDeviceProcAddr( device, "vkCreateAccelerationStructureNV" );
1898     vkDestroyAccelerationStructureNV                  = cast( PFN_vkDestroyAccelerationStructureNV                  ) vkGetDeviceProcAddr( device, "vkDestroyAccelerationStructureNV" );
1899     vkGetAccelerationStructureMemoryRequirementsNV    = cast( PFN_vkGetAccelerationStructureMemoryRequirementsNV    ) vkGetDeviceProcAddr( device, "vkGetAccelerationStructureMemoryRequirementsNV" );
1900     vkBindAccelerationStructureMemoryNV               = cast( PFN_vkBindAccelerationStructureMemoryNV               ) vkGetDeviceProcAddr( device, "vkBindAccelerationStructureMemoryNV" );
1901     vkCmdBuildAccelerationStructureNV                 = cast( PFN_vkCmdBuildAccelerationStructureNV                 ) vkGetDeviceProcAddr( device, "vkCmdBuildAccelerationStructureNV" );
1902     vkCmdCopyAccelerationStructureNV                  = cast( PFN_vkCmdCopyAccelerationStructureNV                  ) vkGetDeviceProcAddr( device, "vkCmdCopyAccelerationStructureNV" );
1903     vkCmdTraceRaysNV                                  = cast( PFN_vkCmdTraceRaysNV                                  ) vkGetDeviceProcAddr( device, "vkCmdTraceRaysNV" );
1904     vkCreateRayTracingPipelinesNV                     = cast( PFN_vkCreateRayTracingPipelinesNV                     ) vkGetDeviceProcAddr( device, "vkCreateRayTracingPipelinesNV" );
1905     vkGetRayTracingShaderGroupHandlesKHR              = cast( PFN_vkGetRayTracingShaderGroupHandlesKHR              ) vkGetDeviceProcAddr( device, "vkGetRayTracingShaderGroupHandlesKHR" );
1906     vkGetAccelerationStructureHandleNV                = cast( PFN_vkGetAccelerationStructureHandleNV                ) vkGetDeviceProcAddr( device, "vkGetAccelerationStructureHandleNV" );
1907     vkCmdWriteAccelerationStructuresPropertiesNV      = cast( PFN_vkCmdWriteAccelerationStructuresPropertiesNV      ) vkGetDeviceProcAddr( device, "vkCmdWriteAccelerationStructuresPropertiesNV" );
1908     vkCompileDeferredNV                               = cast( PFN_vkCompileDeferredNV                               ) vkGetDeviceProcAddr( device, "vkCompileDeferredNV" );
1909 
1910     // VK_EXT_external_memory_host
1911     vkGetMemoryHostPointerPropertiesEXT               = cast( PFN_vkGetMemoryHostPointerPropertiesEXT               ) vkGetDeviceProcAddr( device, "vkGetMemoryHostPointerPropertiesEXT" );
1912 
1913     // VK_AMD_buffer_marker
1914     vkCmdWriteBufferMarkerAMD                         = cast( PFN_vkCmdWriteBufferMarkerAMD                         ) vkGetDeviceProcAddr( device, "vkCmdWriteBufferMarkerAMD" );
1915 
1916     // VK_EXT_calibrated_timestamps
1917     vkGetCalibratedTimestampsEXT                      = cast( PFN_vkGetCalibratedTimestampsEXT                      ) vkGetDeviceProcAddr( device, "vkGetCalibratedTimestampsEXT" );
1918 
1919     // VK_NV_mesh_shader
1920     vkCmdDrawMeshTasksNV                              = cast( PFN_vkCmdDrawMeshTasksNV                              ) vkGetDeviceProcAddr( device, "vkCmdDrawMeshTasksNV" );
1921     vkCmdDrawMeshTasksIndirectNV                      = cast( PFN_vkCmdDrawMeshTasksIndirectNV                      ) vkGetDeviceProcAddr( device, "vkCmdDrawMeshTasksIndirectNV" );
1922     vkCmdDrawMeshTasksIndirectCountNV                 = cast( PFN_vkCmdDrawMeshTasksIndirectCountNV                 ) vkGetDeviceProcAddr( device, "vkCmdDrawMeshTasksIndirectCountNV" );
1923 
1924     // VK_NV_scissor_exclusive
1925     vkCmdSetExclusiveScissorNV                        = cast( PFN_vkCmdSetExclusiveScissorNV                        ) vkGetDeviceProcAddr( device, "vkCmdSetExclusiveScissorNV" );
1926 
1927     // VK_NV_device_diagnostic_checkpoints
1928     vkCmdSetCheckpointNV                              = cast( PFN_vkCmdSetCheckpointNV                              ) vkGetDeviceProcAddr( device, "vkCmdSetCheckpointNV" );
1929     vkGetQueueCheckpointDataNV                        = cast( PFN_vkGetQueueCheckpointDataNV                        ) vkGetDeviceProcAddr( device, "vkGetQueueCheckpointDataNV" );
1930 
1931     // VK_INTEL_performance_query
1932     vkInitializePerformanceApiINTEL                   = cast( PFN_vkInitializePerformanceApiINTEL                   ) vkGetDeviceProcAddr( device, "vkInitializePerformanceApiINTEL" );
1933     vkUninitializePerformanceApiINTEL                 = cast( PFN_vkUninitializePerformanceApiINTEL                 ) vkGetDeviceProcAddr( device, "vkUninitializePerformanceApiINTEL" );
1934     vkCmdSetPerformanceMarkerINTEL                    = cast( PFN_vkCmdSetPerformanceMarkerINTEL                    ) vkGetDeviceProcAddr( device, "vkCmdSetPerformanceMarkerINTEL" );
1935     vkCmdSetPerformanceStreamMarkerINTEL              = cast( PFN_vkCmdSetPerformanceStreamMarkerINTEL              ) vkGetDeviceProcAddr( device, "vkCmdSetPerformanceStreamMarkerINTEL" );
1936     vkCmdSetPerformanceOverrideINTEL                  = cast( PFN_vkCmdSetPerformanceOverrideINTEL                  ) vkGetDeviceProcAddr( device, "vkCmdSetPerformanceOverrideINTEL" );
1937     vkAcquirePerformanceConfigurationINTEL            = cast( PFN_vkAcquirePerformanceConfigurationINTEL            ) vkGetDeviceProcAddr( device, "vkAcquirePerformanceConfigurationINTEL" );
1938     vkReleasePerformanceConfigurationINTEL            = cast( PFN_vkReleasePerformanceConfigurationINTEL            ) vkGetDeviceProcAddr( device, "vkReleasePerformanceConfigurationINTEL" );
1939     vkQueueSetPerformanceConfigurationINTEL           = cast( PFN_vkQueueSetPerformanceConfigurationINTEL           ) vkGetDeviceProcAddr( device, "vkQueueSetPerformanceConfigurationINTEL" );
1940     vkGetPerformanceParameterINTEL                    = cast( PFN_vkGetPerformanceParameterINTEL                    ) vkGetDeviceProcAddr( device, "vkGetPerformanceParameterINTEL" );
1941 
1942     // VK_AMD_display_native_hdr
1943     vkSetLocalDimmingAMD                              = cast( PFN_vkSetLocalDimmingAMD                              ) vkGetDeviceProcAddr( device, "vkSetLocalDimmingAMD" );
1944 
1945     // VK_EXT_line_rasterization
1946     vkCmdSetLineStippleEXT                            = cast( PFN_vkCmdSetLineStippleEXT                            ) vkGetDeviceProcAddr( device, "vkCmdSetLineStippleEXT" );
1947 
1948     // VK_EXT_extended_dynamic_state
1949     vkCmdSetCullModeEXT                               = cast( PFN_vkCmdSetCullModeEXT                               ) vkGetDeviceProcAddr( device, "vkCmdSetCullModeEXT" );
1950     vkCmdSetFrontFaceEXT                              = cast( PFN_vkCmdSetFrontFaceEXT                              ) vkGetDeviceProcAddr( device, "vkCmdSetFrontFaceEXT" );
1951     vkCmdSetPrimitiveTopologyEXT                      = cast( PFN_vkCmdSetPrimitiveTopologyEXT                      ) vkGetDeviceProcAddr( device, "vkCmdSetPrimitiveTopologyEXT" );
1952     vkCmdSetViewportWithCountEXT                      = cast( PFN_vkCmdSetViewportWithCountEXT                      ) vkGetDeviceProcAddr( device, "vkCmdSetViewportWithCountEXT" );
1953     vkCmdSetScissorWithCountEXT                       = cast( PFN_vkCmdSetScissorWithCountEXT                       ) vkGetDeviceProcAddr( device, "vkCmdSetScissorWithCountEXT" );
1954     vkCmdBindVertexBuffers2EXT                        = cast( PFN_vkCmdBindVertexBuffers2EXT                        ) vkGetDeviceProcAddr( device, "vkCmdBindVertexBuffers2EXT" );
1955     vkCmdSetDepthTestEnableEXT                        = cast( PFN_vkCmdSetDepthTestEnableEXT                        ) vkGetDeviceProcAddr( device, "vkCmdSetDepthTestEnableEXT" );
1956     vkCmdSetDepthWriteEnableEXT                       = cast( PFN_vkCmdSetDepthWriteEnableEXT                       ) vkGetDeviceProcAddr( device, "vkCmdSetDepthWriteEnableEXT" );
1957     vkCmdSetDepthCompareOpEXT                         = cast( PFN_vkCmdSetDepthCompareOpEXT                         ) vkGetDeviceProcAddr( device, "vkCmdSetDepthCompareOpEXT" );
1958     vkCmdSetDepthBoundsTestEnableEXT                  = cast( PFN_vkCmdSetDepthBoundsTestEnableEXT                  ) vkGetDeviceProcAddr( device, "vkCmdSetDepthBoundsTestEnableEXT" );
1959     vkCmdSetStencilTestEnableEXT                      = cast( PFN_vkCmdSetStencilTestEnableEXT                      ) vkGetDeviceProcAddr( device, "vkCmdSetStencilTestEnableEXT" );
1960     vkCmdSetStencilOpEXT                              = cast( PFN_vkCmdSetStencilOpEXT                              ) vkGetDeviceProcAddr( device, "vkCmdSetStencilOpEXT" );
1961 
1962     // VK_NV_device_generated_commands
1963     vkGetGeneratedCommandsMemoryRequirementsNV        = cast( PFN_vkGetGeneratedCommandsMemoryRequirementsNV        ) vkGetDeviceProcAddr( device, "vkGetGeneratedCommandsMemoryRequirementsNV" );
1964     vkCmdPreprocessGeneratedCommandsNV                = cast( PFN_vkCmdPreprocessGeneratedCommandsNV                ) vkGetDeviceProcAddr( device, "vkCmdPreprocessGeneratedCommandsNV" );
1965     vkCmdExecuteGeneratedCommandsNV                   = cast( PFN_vkCmdExecuteGeneratedCommandsNV                   ) vkGetDeviceProcAddr( device, "vkCmdExecuteGeneratedCommandsNV" );
1966     vkCmdBindPipelineShaderGroupNV                    = cast( PFN_vkCmdBindPipelineShaderGroupNV                    ) vkGetDeviceProcAddr( device, "vkCmdBindPipelineShaderGroupNV" );
1967     vkCreateIndirectCommandsLayoutNV                  = cast( PFN_vkCreateIndirectCommandsLayoutNV                  ) vkGetDeviceProcAddr( device, "vkCreateIndirectCommandsLayoutNV" );
1968     vkDestroyIndirectCommandsLayoutNV                 = cast( PFN_vkDestroyIndirectCommandsLayoutNV                 ) vkGetDeviceProcAddr( device, "vkDestroyIndirectCommandsLayoutNV" );
1969 
1970     // VK_EXT_private_data
1971     vkCreatePrivateDataSlotEXT                        = cast( PFN_vkCreatePrivateDataSlotEXT                        ) vkGetDeviceProcAddr( device, "vkCreatePrivateDataSlotEXT" );
1972     vkDestroyPrivateDataSlotEXT                       = cast( PFN_vkDestroyPrivateDataSlotEXT                       ) vkGetDeviceProcAddr( device, "vkDestroyPrivateDataSlotEXT" );
1973     vkSetPrivateDataEXT                               = cast( PFN_vkSetPrivateDataEXT                               ) vkGetDeviceProcAddr( device, "vkSetPrivateDataEXT" );
1974     vkGetPrivateDataEXT                               = cast( PFN_vkGetPrivateDataEXT                               ) vkGetDeviceProcAddr( device, "vkGetPrivateDataEXT" );
1975 
1976     // VK_NV_fragment_shading_rate_enums
1977     vkCmdSetFragmentShadingRateEnumNV                 = cast( PFN_vkCmdSetFragmentShadingRateEnumNV                 ) vkGetDeviceProcAddr( device, "vkCmdSetFragmentShadingRateEnumNV" );
1978 
1979     // VK_KHR_acceleration_structure
1980     vkCreateAccelerationStructureKHR                  = cast( PFN_vkCreateAccelerationStructureKHR                  ) vkGetDeviceProcAddr( device, "vkCreateAccelerationStructureKHR" );
1981     vkDestroyAccelerationStructureKHR                 = cast( PFN_vkDestroyAccelerationStructureKHR                 ) vkGetDeviceProcAddr( device, "vkDestroyAccelerationStructureKHR" );
1982     vkCmdBuildAccelerationStructuresKHR               = cast( PFN_vkCmdBuildAccelerationStructuresKHR               ) vkGetDeviceProcAddr( device, "vkCmdBuildAccelerationStructuresKHR" );
1983     vkCmdBuildAccelerationStructuresIndirectKHR       = cast( PFN_vkCmdBuildAccelerationStructuresIndirectKHR       ) vkGetDeviceProcAddr( device, "vkCmdBuildAccelerationStructuresIndirectKHR" );
1984     vkBuildAccelerationStructuresKHR                  = cast( PFN_vkBuildAccelerationStructuresKHR                  ) vkGetDeviceProcAddr( device, "vkBuildAccelerationStructuresKHR" );
1985     vkCopyAccelerationStructureKHR                    = cast( PFN_vkCopyAccelerationStructureKHR                    ) vkGetDeviceProcAddr( device, "vkCopyAccelerationStructureKHR" );
1986     vkCopyAccelerationStructureToMemoryKHR            = cast( PFN_vkCopyAccelerationStructureToMemoryKHR            ) vkGetDeviceProcAddr( device, "vkCopyAccelerationStructureToMemoryKHR" );
1987     vkCopyMemoryToAccelerationStructureKHR            = cast( PFN_vkCopyMemoryToAccelerationStructureKHR            ) vkGetDeviceProcAddr( device, "vkCopyMemoryToAccelerationStructureKHR" );
1988     vkWriteAccelerationStructuresPropertiesKHR        = cast( PFN_vkWriteAccelerationStructuresPropertiesKHR        ) vkGetDeviceProcAddr( device, "vkWriteAccelerationStructuresPropertiesKHR" );
1989     vkCmdCopyAccelerationStructureKHR                 = cast( PFN_vkCmdCopyAccelerationStructureKHR                 ) vkGetDeviceProcAddr( device, "vkCmdCopyAccelerationStructureKHR" );
1990     vkCmdCopyAccelerationStructureToMemoryKHR         = cast( PFN_vkCmdCopyAccelerationStructureToMemoryKHR         ) vkGetDeviceProcAddr( device, "vkCmdCopyAccelerationStructureToMemoryKHR" );
1991     vkCmdCopyMemoryToAccelerationStructureKHR         = cast( PFN_vkCmdCopyMemoryToAccelerationStructureKHR         ) vkGetDeviceProcAddr( device, "vkCmdCopyMemoryToAccelerationStructureKHR" );
1992     vkGetAccelerationStructureDeviceAddressKHR        = cast( PFN_vkGetAccelerationStructureDeviceAddressKHR        ) vkGetDeviceProcAddr( device, "vkGetAccelerationStructureDeviceAddressKHR" );
1993     vkCmdWriteAccelerationStructuresPropertiesKHR     = cast( PFN_vkCmdWriteAccelerationStructuresPropertiesKHR     ) vkGetDeviceProcAddr( device, "vkCmdWriteAccelerationStructuresPropertiesKHR" );
1994     vkGetDeviceAccelerationStructureCompatibilityKHR  = cast( PFN_vkGetDeviceAccelerationStructureCompatibilityKHR  ) vkGetDeviceProcAddr( device, "vkGetDeviceAccelerationStructureCompatibilityKHR" );
1995     vkGetAccelerationStructureBuildSizesKHR           = cast( PFN_vkGetAccelerationStructureBuildSizesKHR           ) vkGetDeviceProcAddr( device, "vkGetAccelerationStructureBuildSizesKHR" );
1996 
1997     // VK_KHR_ray_tracing_pipeline
1998     vkCmdTraceRaysKHR                                 = cast( PFN_vkCmdTraceRaysKHR                                 ) vkGetDeviceProcAddr( device, "vkCmdTraceRaysKHR" );
1999     vkCreateRayTracingPipelinesKHR                    = cast( PFN_vkCreateRayTracingPipelinesKHR                    ) vkGetDeviceProcAddr( device, "vkCreateRayTracingPipelinesKHR" );
2000     vkGetRayTracingCaptureReplayShaderGroupHandlesKHR = cast( PFN_vkGetRayTracingCaptureReplayShaderGroupHandlesKHR ) vkGetDeviceProcAddr( device, "vkGetRayTracingCaptureReplayShaderGroupHandlesKHR" );
2001     vkCmdTraceRaysIndirectKHR                         = cast( PFN_vkCmdTraceRaysIndirectKHR                         ) vkGetDeviceProcAddr( device, "vkCmdTraceRaysIndirectKHR" );
2002     vkGetRayTracingShaderGroupStackSizeKHR            = cast( PFN_vkGetRayTracingShaderGroupStackSizeKHR            ) vkGetDeviceProcAddr( device, "vkGetRayTracingShaderGroupStackSizeKHR" );
2003     vkCmdSetRayTracingPipelineStackSizeKHR            = cast( PFN_vkCmdSetRayTracingPipelineStackSizeKHR            ) vkGetDeviceProcAddr( device, "vkCmdSetRayTracingPipelineStackSizeKHR" );
2004 }
2005