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_pipeline_executable_properties
268     alias PFN_vkGetPipelineExecutablePropertiesKHR                              = VkResult  function( VkDevice device, const( VkPipelineInfoKHR )* pPipelineInfo, uint32_t* pExecutableCount, VkPipelineExecutablePropertiesKHR* pProperties );
269     alias PFN_vkGetPipelineExecutableStatisticsKHR                              = VkResult  function( VkDevice device, const( VkPipelineExecutableInfoKHR )* pExecutableInfo, uint32_t* pStatisticCount, VkPipelineExecutableStatisticKHR* pStatistics );
270     alias PFN_vkGetPipelineExecutableInternalRepresentationsKHR                 = VkResult  function( VkDevice device, const( VkPipelineExecutableInfoKHR )* pExecutableInfo, uint32_t* pInternalRepresentationCount, VkPipelineExecutableInternalRepresentationKHR* pInternalRepresentations );
271 
272     // VK_KHR_copy_commands2
273     alias PFN_vkCmdCopyBuffer2KHR                                               = void      function( VkCommandBuffer commandBuffer, const( VkCopyBufferInfo2KHR )* pCopyBufferInfo );
274     alias PFN_vkCmdCopyImage2KHR                                                = void      function( VkCommandBuffer commandBuffer, const( VkCopyImageInfo2KHR )* pCopyImageInfo );
275     alias PFN_vkCmdCopyBufferToImage2KHR                                        = void      function( VkCommandBuffer commandBuffer, const( VkCopyBufferToImageInfo2KHR )* pCopyBufferToImageInfo );
276     alias PFN_vkCmdCopyImageToBuffer2KHR                                        = void      function( VkCommandBuffer commandBuffer, const( VkCopyImageToBufferInfo2KHR )* pCopyImageToBufferInfo );
277     alias PFN_vkCmdBlitImage2KHR                                                = void      function( VkCommandBuffer commandBuffer, const( VkBlitImageInfo2KHR )* pBlitImageInfo );
278     alias PFN_vkCmdResolveImage2KHR                                             = void      function( VkCommandBuffer commandBuffer, const( VkResolveImageInfo2KHR )* pResolveImageInfo );
279 
280     // VK_EXT_debug_report
281     alias PFN_vkCreateDebugReportCallbackEXT                                    = VkResult  function( VkInstance instance, const( VkDebugReportCallbackCreateInfoEXT )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkDebugReportCallbackEXT* pCallback );
282     alias PFN_vkDestroyDebugReportCallbackEXT                                   = void      function( VkInstance instance, VkDebugReportCallbackEXT callback, const( VkAllocationCallbacks )* pAllocator );
283     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 );
284 
285     // VK_EXT_debug_marker
286     alias PFN_vkDebugMarkerSetObjectTagEXT                                      = VkResult  function( VkDevice device, const( VkDebugMarkerObjectTagInfoEXT )* pTagInfo );
287     alias PFN_vkDebugMarkerSetObjectNameEXT                                     = VkResult  function( VkDevice device, const( VkDebugMarkerObjectNameInfoEXT )* pNameInfo );
288     alias PFN_vkCmdDebugMarkerBeginEXT                                          = void      function( VkCommandBuffer commandBuffer, const( VkDebugMarkerMarkerInfoEXT )* pMarkerInfo );
289     alias PFN_vkCmdDebugMarkerEndEXT                                            = void      function( VkCommandBuffer commandBuffer );
290     alias PFN_vkCmdDebugMarkerInsertEXT                                         = void      function( VkCommandBuffer commandBuffer, const( VkDebugMarkerMarkerInfoEXT )* pMarkerInfo );
291 
292     // VK_EXT_transform_feedback
293     alias PFN_vkCmdBindTransformFeedbackBuffersEXT                              = void      function( VkCommandBuffer commandBuffer, uint32_t firstBinding, uint32_t bindingCount, const( VkBuffer )* pBuffers, const( VkDeviceSize )* pOffsets, const( VkDeviceSize )* pSizes );
294     alias PFN_vkCmdBeginTransformFeedbackEXT                                    = void      function( VkCommandBuffer commandBuffer, uint32_t firstCounterBuffer, uint32_t counterBufferCount, const( VkBuffer )* pCounterBuffers, const( VkDeviceSize )* pCounterBufferOffsets );
295     alias PFN_vkCmdEndTransformFeedbackEXT                                      = void      function( VkCommandBuffer commandBuffer, uint32_t firstCounterBuffer, uint32_t counterBufferCount, const( VkBuffer )* pCounterBuffers, const( VkDeviceSize )* pCounterBufferOffsets );
296     alias PFN_vkCmdBeginQueryIndexedEXT                                         = void      function( VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query, VkQueryControlFlags flags, uint32_t index );
297     alias PFN_vkCmdEndQueryIndexedEXT                                           = void      function( VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query, uint32_t index );
298     alias PFN_vkCmdDrawIndirectByteCountEXT                                     = void      function( VkCommandBuffer commandBuffer, uint32_t instanceCount, uint32_t firstInstance, VkBuffer counterBuffer, VkDeviceSize counterBufferOffset, uint32_t counterOffset, uint32_t vertexStride );
299 
300     // VK_NVX_image_view_handle
301     alias PFN_vkGetImageViewHandleNVX                                           = uint32_t  function( VkDevice device, const( VkImageViewHandleInfoNVX )* pInfo );
302     alias PFN_vkGetImageViewAddressNVX                                          = VkResult  function( VkDevice device, VkImageView imageView, VkImageViewAddressPropertiesNVX* pProperties );
303 
304     // VK_AMD_shader_info
305     alias PFN_vkGetShaderInfoAMD                                                = VkResult  function( VkDevice device, VkPipeline pipeline, VkShaderStageFlagBits shaderStage, VkShaderInfoTypeAMD infoType, size_t* pInfoSize, void* pInfo );
306 
307     // VK_NV_external_memory_capabilities
308     alias PFN_vkGetPhysicalDeviceExternalImageFormatPropertiesNV                = VkResult  function( VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkImageTiling tiling, VkImageUsageFlags usage, VkImageCreateFlags flags, VkExternalMemoryHandleTypeFlagsNV externalHandleType, VkExternalImageFormatPropertiesNV* pExternalImageFormatProperties );
309 
310     // VK_EXT_conditional_rendering
311     alias PFN_vkCmdBeginConditionalRenderingEXT                                 = void      function( VkCommandBuffer commandBuffer, const( VkConditionalRenderingBeginInfoEXT )* pConditionalRenderingBegin );
312     alias PFN_vkCmdEndConditionalRenderingEXT                                   = void      function( VkCommandBuffer commandBuffer );
313 
314     // VK_NV_clip_space_w_scaling
315     alias PFN_vkCmdSetViewportWScalingNV                                        = void      function( VkCommandBuffer commandBuffer, uint32_t firstViewport, uint32_t viewportCount, const( VkViewportWScalingNV )* pViewportWScalings );
316 
317     // VK_EXT_direct_mode_display
318     alias PFN_vkReleaseDisplayEXT                                               = VkResult  function( VkPhysicalDevice physicalDevice, VkDisplayKHR display );
319 
320     // VK_EXT_display_surface_counter
321     alias PFN_vkGetPhysicalDeviceSurfaceCapabilities2EXT                        = VkResult  function( VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, VkSurfaceCapabilities2EXT* pSurfaceCapabilities );
322 
323     // VK_EXT_display_control
324     alias PFN_vkDisplayPowerControlEXT                                          = VkResult  function( VkDevice device, VkDisplayKHR display, const( VkDisplayPowerInfoEXT )* pDisplayPowerInfo );
325     alias PFN_vkRegisterDeviceEventEXT                                          = VkResult  function( VkDevice device, const( VkDeviceEventInfoEXT )* pDeviceEventInfo, const( VkAllocationCallbacks )* pAllocator, VkFence* pFence );
326     alias PFN_vkRegisterDisplayEventEXT                                         = VkResult  function( VkDevice device, VkDisplayKHR display, const( VkDisplayEventInfoEXT )* pDisplayEventInfo, const( VkAllocationCallbacks )* pAllocator, VkFence* pFence );
327     alias PFN_vkGetSwapchainCounterEXT                                          = VkResult  function( VkDevice device, VkSwapchainKHR swapchain, VkSurfaceCounterFlagBitsEXT counter, uint64_t* pCounterValue );
328 
329     // VK_GOOGLE_display_timing
330     alias PFN_vkGetRefreshCycleDurationGOOGLE                                   = VkResult  function( VkDevice device, VkSwapchainKHR swapchain, VkRefreshCycleDurationGOOGLE* pDisplayTimingProperties );
331     alias PFN_vkGetPastPresentationTimingGOOGLE                                 = VkResult  function( VkDevice device, VkSwapchainKHR swapchain, uint32_t* pPresentationTimingCount, VkPastPresentationTimingGOOGLE* pPresentationTimings );
332 
333     // VK_EXT_discard_rectangles
334     alias PFN_vkCmdSetDiscardRectangleEXT                                       = void      function( VkCommandBuffer commandBuffer, uint32_t firstDiscardRectangle, uint32_t discardRectangleCount, const( VkRect2D )* pDiscardRectangles );
335 
336     // VK_EXT_hdr_metadata
337     alias PFN_vkSetHdrMetadataEXT                                               = void      function( VkDevice device, uint32_t swapchainCount, const( VkSwapchainKHR )* pSwapchains, const( VkHdrMetadataEXT )* pMetadata );
338 
339     // VK_EXT_debug_utils
340     alias PFN_vkSetDebugUtilsObjectNameEXT                                      = VkResult  function( VkDevice device, const( VkDebugUtilsObjectNameInfoEXT )* pNameInfo );
341     alias PFN_vkSetDebugUtilsObjectTagEXT                                       = VkResult  function( VkDevice device, const( VkDebugUtilsObjectTagInfoEXT )* pTagInfo );
342     alias PFN_vkQueueBeginDebugUtilsLabelEXT                                    = void      function( VkQueue queue, const( VkDebugUtilsLabelEXT )* pLabelInfo );
343     alias PFN_vkQueueEndDebugUtilsLabelEXT                                      = void      function( VkQueue queue );
344     alias PFN_vkQueueInsertDebugUtilsLabelEXT                                   = void      function( VkQueue queue, const( VkDebugUtilsLabelEXT )* pLabelInfo );
345     alias PFN_vkCmdBeginDebugUtilsLabelEXT                                      = void      function( VkCommandBuffer commandBuffer, const( VkDebugUtilsLabelEXT )* pLabelInfo );
346     alias PFN_vkCmdEndDebugUtilsLabelEXT                                        = void      function( VkCommandBuffer commandBuffer );
347     alias PFN_vkCmdInsertDebugUtilsLabelEXT                                     = void      function( VkCommandBuffer commandBuffer, const( VkDebugUtilsLabelEXT )* pLabelInfo );
348     alias PFN_vkCreateDebugUtilsMessengerEXT                                    = VkResult  function( VkInstance instance, const( VkDebugUtilsMessengerCreateInfoEXT )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkDebugUtilsMessengerEXT* pMessenger );
349     alias PFN_vkDestroyDebugUtilsMessengerEXT                                   = void      function( VkInstance instance, VkDebugUtilsMessengerEXT messenger, const( VkAllocationCallbacks )* pAllocator );
350     alias PFN_vkSubmitDebugUtilsMessageEXT                                      = void      function( VkInstance instance, VkDebugUtilsMessageSeverityFlagBitsEXT messageSeverity, VkDebugUtilsMessageTypeFlagsEXT messageTypes, const( VkDebugUtilsMessengerCallbackDataEXT )* pCallbackData );
351 
352     // VK_EXT_sample_locations
353     alias PFN_vkCmdSetSampleLocationsEXT                                        = void      function( VkCommandBuffer commandBuffer, const( VkSampleLocationsInfoEXT )* pSampleLocationsInfo );
354     alias PFN_vkGetPhysicalDeviceMultisamplePropertiesEXT                       = void      function( VkPhysicalDevice physicalDevice, VkSampleCountFlagBits samples, VkMultisamplePropertiesEXT* pMultisampleProperties );
355 
356     // VK_EXT_image_drm_format_modifier
357     alias PFN_vkGetImageDrmFormatModifierPropertiesEXT                          = VkResult  function( VkDevice device, VkImage image, VkImageDrmFormatModifierPropertiesEXT* pProperties );
358 
359     // VK_EXT_validation_cache
360     alias PFN_vkCreateValidationCacheEXT                                        = VkResult  function( VkDevice device, const( VkValidationCacheCreateInfoEXT )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkValidationCacheEXT* pValidationCache );
361     alias PFN_vkDestroyValidationCacheEXT                                       = void      function( VkDevice device, VkValidationCacheEXT validationCache, const( VkAllocationCallbacks )* pAllocator );
362     alias PFN_vkMergeValidationCachesEXT                                        = VkResult  function( VkDevice device, VkValidationCacheEXT dstCache, uint32_t srcCacheCount, const( VkValidationCacheEXT )* pSrcCaches );
363     alias PFN_vkGetValidationCacheDataEXT                                       = VkResult  function( VkDevice device, VkValidationCacheEXT validationCache, size_t* pDataSize, void* pData );
364 
365     // VK_NV_shading_rate_image
366     alias PFN_vkCmdBindShadingRateImageNV                                       = void      function( VkCommandBuffer commandBuffer, VkImageView imageView, VkImageLayout imageLayout );
367     alias PFN_vkCmdSetViewportShadingRatePaletteNV                              = void      function( VkCommandBuffer commandBuffer, uint32_t firstViewport, uint32_t viewportCount, const( VkShadingRatePaletteNV )* pShadingRatePalettes );
368     alias PFN_vkCmdSetCoarseSampleOrderNV                                       = void      function( VkCommandBuffer commandBuffer, VkCoarseSampleOrderTypeNV sampleOrderType, uint32_t customSampleOrderCount, const( VkCoarseSampleOrderCustomNV )* pCustomSampleOrders );
369 
370     // VK_NV_ray_tracing
371     alias PFN_vkCreateAccelerationStructureNV                                   = VkResult  function( VkDevice device, const( VkAccelerationStructureCreateInfoNV )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkAccelerationStructureNV* pAccelerationStructure );
372     alias PFN_vkDestroyAccelerationStructureKHR                                 = void      function( VkDevice device, VkAccelerationStructureKHR accelerationStructure, const( VkAllocationCallbacks )* pAllocator );
373     alias PFN_vkGetAccelerationStructureMemoryRequirementsNV                    = void      function( VkDevice device, const( VkAccelerationStructureMemoryRequirementsInfoNV )* pInfo, VkMemoryRequirements2KHR* pMemoryRequirements );
374     alias PFN_vkBindAccelerationStructureMemoryKHR                              = VkResult  function( VkDevice device, uint32_t bindInfoCount, const( VkBindAccelerationStructureMemoryInfoKHR )* pBindInfos );
375     alias PFN_vkCmdBuildAccelerationStructureNV                                 = void      function( VkCommandBuffer commandBuffer, const( VkAccelerationStructureInfoNV )* pInfo, VkBuffer instanceData, VkDeviceSize instanceOffset, VkBool32 update, VkAccelerationStructureKHR dst, VkAccelerationStructureKHR src, VkBuffer scratch, VkDeviceSize scratchOffset );
376     alias PFN_vkCmdCopyAccelerationStructureNV                                  = void      function( VkCommandBuffer commandBuffer, VkAccelerationStructureKHR dst, VkAccelerationStructureKHR src, VkCopyAccelerationStructureModeKHR mode );
377     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 );
378     alias PFN_vkCreateRayTracingPipelinesNV                                     = VkResult  function( VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const( VkRayTracingPipelineCreateInfoNV )* pCreateInfos, const( VkAllocationCallbacks )* pAllocator, VkPipeline* pPipelines );
379     alias PFN_vkGetRayTracingShaderGroupHandlesKHR                              = VkResult  function( VkDevice device, VkPipeline pipeline, uint32_t firstGroup, uint32_t groupCount, size_t dataSize, void* pData );
380     alias PFN_vkGetAccelerationStructureHandleNV                                = VkResult  function( VkDevice device, VkAccelerationStructureKHR accelerationStructure, size_t dataSize, void* pData );
381     alias PFN_vkCmdWriteAccelerationStructuresPropertiesKHR                     = void      function( VkCommandBuffer commandBuffer, uint32_t accelerationStructureCount, const( VkAccelerationStructureKHR )* pAccelerationStructures, VkQueryType queryType, VkQueryPool queryPool, uint32_t firstQuery );
382     alias PFN_vkCompileDeferredNV                                               = VkResult  function( VkDevice device, VkPipeline pipeline, uint32_t shader );
383 
384     // VK_EXT_external_memory_host
385     alias PFN_vkGetMemoryHostPointerPropertiesEXT                               = VkResult  function( VkDevice device, VkExternalMemoryHandleTypeFlagBits handleType, const( void )* pHostPointer, VkMemoryHostPointerPropertiesEXT* pMemoryHostPointerProperties );
386 
387     // VK_AMD_buffer_marker
388     alias PFN_vkCmdWriteBufferMarkerAMD                                         = void      function( VkCommandBuffer commandBuffer, VkPipelineStageFlagBits pipelineStage, VkBuffer dstBuffer, VkDeviceSize dstOffset, uint32_t marker );
389 
390     // VK_EXT_calibrated_timestamps
391     alias PFN_vkGetPhysicalDeviceCalibrateableTimeDomainsEXT                    = VkResult  function( VkPhysicalDevice physicalDevice, uint32_t* pTimeDomainCount, VkTimeDomainEXT* pTimeDomains );
392     alias PFN_vkGetCalibratedTimestampsEXT                                      = VkResult  function( VkDevice device, uint32_t timestampCount, const( VkCalibratedTimestampInfoEXT )* pTimestampInfos, uint64_t* pTimestamps, uint64_t* pMaxDeviation );
393 
394     // VK_NV_mesh_shader
395     alias PFN_vkCmdDrawMeshTasksNV                                              = void      function( VkCommandBuffer commandBuffer, uint32_t taskCount, uint32_t firstTask );
396     alias PFN_vkCmdDrawMeshTasksIndirectNV                                      = void      function( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride );
397     alias PFN_vkCmdDrawMeshTasksIndirectCountNV                                 = void      function( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkBuffer countBuffer, VkDeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride );
398 
399     // VK_NV_scissor_exclusive
400     alias PFN_vkCmdSetExclusiveScissorNV                                        = void      function( VkCommandBuffer commandBuffer, uint32_t firstExclusiveScissor, uint32_t exclusiveScissorCount, const( VkRect2D )* pExclusiveScissors );
401 
402     // VK_NV_device_diagnostic_checkpoints
403     alias PFN_vkCmdSetCheckpointNV                                              = void      function( VkCommandBuffer commandBuffer, const( void )* pCheckpointMarker );
404     alias PFN_vkGetQueueCheckpointDataNV                                        = void      function( VkQueue queue, uint32_t* pCheckpointDataCount, VkCheckpointDataNV* pCheckpointData );
405 
406     // VK_INTEL_performance_query
407     alias PFN_vkInitializePerformanceApiINTEL                                   = VkResult  function( VkDevice device, const( VkInitializePerformanceApiInfoINTEL )* pInitializeInfo );
408     alias PFN_vkUninitializePerformanceApiINTEL                                 = void      function( VkDevice device );
409     alias PFN_vkCmdSetPerformanceMarkerINTEL                                    = VkResult  function( VkCommandBuffer commandBuffer, const( VkPerformanceMarkerInfoINTEL )* pMarkerInfo );
410     alias PFN_vkCmdSetPerformanceStreamMarkerINTEL                              = VkResult  function( VkCommandBuffer commandBuffer, const( VkPerformanceStreamMarkerInfoINTEL )* pMarkerInfo );
411     alias PFN_vkCmdSetPerformanceOverrideINTEL                                  = VkResult  function( VkCommandBuffer commandBuffer, const( VkPerformanceOverrideInfoINTEL )* pOverrideInfo );
412     alias PFN_vkAcquirePerformanceConfigurationINTEL                            = VkResult  function( VkDevice device, const( VkPerformanceConfigurationAcquireInfoINTEL )* pAcquireInfo, VkPerformanceConfigurationINTEL* pConfiguration );
413     alias PFN_vkReleasePerformanceConfigurationINTEL                            = VkResult  function( VkDevice device, VkPerformanceConfigurationINTEL configuration );
414     alias PFN_vkQueueSetPerformanceConfigurationINTEL                           = VkResult  function( VkQueue queue, VkPerformanceConfigurationINTEL configuration );
415     alias PFN_vkGetPerformanceParameterINTEL                                    = VkResult  function( VkDevice device, VkPerformanceParameterTypeINTEL parameter, VkPerformanceValueINTEL* pValue );
416 
417     // VK_AMD_display_native_hdr
418     alias PFN_vkSetLocalDimmingAMD                                              = void      function( VkDevice device, VkSwapchainKHR swapChain, VkBool32 localDimmingEnable );
419 
420     // VK_EXT_tooling_info
421     alias PFN_vkGetPhysicalDeviceToolPropertiesEXT                              = VkResult  function( VkPhysicalDevice physicalDevice, uint32_t* pToolCount, VkPhysicalDeviceToolPropertiesEXT* pToolProperties );
422 
423     // VK_NV_cooperative_matrix
424     alias PFN_vkGetPhysicalDeviceCooperativeMatrixPropertiesNV                  = VkResult  function( VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkCooperativeMatrixPropertiesNV* pProperties );
425 
426     // VK_NV_coverage_reduction_mode
427     alias PFN_vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV = VkResult  function( VkPhysicalDevice physicalDevice, uint32_t* pCombinationCount, VkFramebufferMixedSamplesCombinationNV* pCombinations );
428 
429     // VK_EXT_headless_surface
430     alias PFN_vkCreateHeadlessSurfaceEXT                                        = VkResult  function( VkInstance instance, const( VkHeadlessSurfaceCreateInfoEXT )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkSurfaceKHR* pSurface );
431 
432     // VK_EXT_line_rasterization
433     alias PFN_vkCmdSetLineStippleEXT                                            = void      function( VkCommandBuffer commandBuffer, uint32_t lineStippleFactor, uint16_t lineStipplePattern );
434 
435     // VK_EXT_extended_dynamic_state
436     alias PFN_vkCmdSetCullModeEXT                                               = void      function( VkCommandBuffer commandBuffer, VkCullModeFlags cullMode );
437     alias PFN_vkCmdSetFrontFaceEXT                                              = void      function( VkCommandBuffer commandBuffer, VkFrontFace frontFace );
438     alias PFN_vkCmdSetPrimitiveTopologyEXT                                      = void      function( VkCommandBuffer commandBuffer, VkPrimitiveTopology primitiveTopology );
439     alias PFN_vkCmdSetViewportWithCountEXT                                      = void      function( VkCommandBuffer commandBuffer, uint32_t viewportCount, const( VkViewport )* pViewports );
440     alias PFN_vkCmdSetScissorWithCountEXT                                       = void      function( VkCommandBuffer commandBuffer, uint32_t scissorCount, const( VkRect2D )* pScissors );
441     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 );
442     alias PFN_vkCmdSetDepthTestEnableEXT                                        = void      function( VkCommandBuffer commandBuffer, VkBool32 depthTestEnable );
443     alias PFN_vkCmdSetDepthWriteEnableEXT                                       = void      function( VkCommandBuffer commandBuffer, VkBool32 depthWriteEnable );
444     alias PFN_vkCmdSetDepthCompareOpEXT                                         = void      function( VkCommandBuffer commandBuffer, VkCompareOp depthCompareOp );
445     alias PFN_vkCmdSetDepthBoundsTestEnableEXT                                  = void      function( VkCommandBuffer commandBuffer, VkBool32 depthBoundsTestEnable );
446     alias PFN_vkCmdSetStencilTestEnableEXT                                      = void      function( VkCommandBuffer commandBuffer, VkBool32 stencilTestEnable );
447     alias PFN_vkCmdSetStencilOpEXT                                              = void      function( VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, VkStencilOp failOp, VkStencilOp passOp, VkStencilOp depthFailOp, VkCompareOp compareOp );
448 
449     // VK_NV_device_generated_commands
450     alias PFN_vkGetGeneratedCommandsMemoryRequirementsNV                        = void      function( VkDevice device, const( VkGeneratedCommandsMemoryRequirementsInfoNV )* pInfo, VkMemoryRequirements2* pMemoryRequirements );
451     alias PFN_vkCmdPreprocessGeneratedCommandsNV                                = void      function( VkCommandBuffer commandBuffer, const( VkGeneratedCommandsInfoNV )* pGeneratedCommandsInfo );
452     alias PFN_vkCmdExecuteGeneratedCommandsNV                                   = void      function( VkCommandBuffer commandBuffer, VkBool32 isPreprocessed, const( VkGeneratedCommandsInfoNV )* pGeneratedCommandsInfo );
453     alias PFN_vkCmdBindPipelineShaderGroupNV                                    = void      function( VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipeline pipeline, uint32_t groupIndex );
454     alias PFN_vkCreateIndirectCommandsLayoutNV                                  = VkResult  function( VkDevice device, const( VkIndirectCommandsLayoutCreateInfoNV )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkIndirectCommandsLayoutNV* pIndirectCommandsLayout );
455     alias PFN_vkDestroyIndirectCommandsLayoutNV                                 = void      function( VkDevice device, VkIndirectCommandsLayoutNV indirectCommandsLayout, const( VkAllocationCallbacks )* pAllocator );
456 
457     // VK_EXT_private_data
458     alias PFN_vkCreatePrivateDataSlotEXT                                        = VkResult  function( VkDevice device, const( VkPrivateDataSlotCreateInfoEXT )* pCreateInfo, const( VkAllocationCallbacks )* pAllocator, VkPrivateDataSlotEXT* pPrivateDataSlot );
459     alias PFN_vkDestroyPrivateDataSlotEXT                                       = void      function( VkDevice device, VkPrivateDataSlotEXT privateDataSlot, const( VkAllocationCallbacks )* pAllocator );
460     alias PFN_vkSetPrivateDataEXT                                               = VkResult  function( VkDevice device, VkObjectType objectType, uint64_t objectHandle, VkPrivateDataSlotEXT privateDataSlot, uint64_t data );
461     alias PFN_vkGetPrivateDataEXT                                               = void      function( VkDevice device, VkObjectType objectType, uint64_t objectHandle, VkPrivateDataSlotEXT privateDataSlot, uint64_t* pData );
462 }
463 
464 
465 /// function declarations
466 __gshared {
467 
468     // VK_VERSION_1_0
469     PFN_vkCreateInstance                                                  vkCreateInstance;
470     PFN_vkDestroyInstance                                                 vkDestroyInstance;
471     PFN_vkEnumeratePhysicalDevices                                        vkEnumeratePhysicalDevices;
472     PFN_vkGetPhysicalDeviceFeatures                                       vkGetPhysicalDeviceFeatures;
473     PFN_vkGetPhysicalDeviceFormatProperties                               vkGetPhysicalDeviceFormatProperties;
474     PFN_vkGetPhysicalDeviceImageFormatProperties                          vkGetPhysicalDeviceImageFormatProperties;
475     PFN_vkGetPhysicalDeviceProperties                                     vkGetPhysicalDeviceProperties;
476     PFN_vkGetPhysicalDeviceQueueFamilyProperties                          vkGetPhysicalDeviceQueueFamilyProperties;
477     PFN_vkGetPhysicalDeviceMemoryProperties                               vkGetPhysicalDeviceMemoryProperties;
478     PFN_vkGetInstanceProcAddr                                             vkGetInstanceProcAddr;
479     PFN_vkGetDeviceProcAddr                                               vkGetDeviceProcAddr;
480     PFN_vkCreateDevice                                                    vkCreateDevice;
481     PFN_vkDestroyDevice                                                   vkDestroyDevice;
482     PFN_vkEnumerateInstanceExtensionProperties                            vkEnumerateInstanceExtensionProperties;
483     PFN_vkEnumerateDeviceExtensionProperties                              vkEnumerateDeviceExtensionProperties;
484     PFN_vkEnumerateInstanceLayerProperties                                vkEnumerateInstanceLayerProperties;
485     PFN_vkEnumerateDeviceLayerProperties                                  vkEnumerateDeviceLayerProperties;
486     PFN_vkGetDeviceQueue                                                  vkGetDeviceQueue;
487     PFN_vkQueueSubmit                                                     vkQueueSubmit;
488     PFN_vkQueueWaitIdle                                                   vkQueueWaitIdle;
489     PFN_vkDeviceWaitIdle                                                  vkDeviceWaitIdle;
490     PFN_vkAllocateMemory                                                  vkAllocateMemory;
491     PFN_vkFreeMemory                                                      vkFreeMemory;
492     PFN_vkMapMemory                                                       vkMapMemory;
493     PFN_vkUnmapMemory                                                     vkUnmapMemory;
494     PFN_vkFlushMappedMemoryRanges                                         vkFlushMappedMemoryRanges;
495     PFN_vkInvalidateMappedMemoryRanges                                    vkInvalidateMappedMemoryRanges;
496     PFN_vkGetDeviceMemoryCommitment                                       vkGetDeviceMemoryCommitment;
497     PFN_vkBindBufferMemory                                                vkBindBufferMemory;
498     PFN_vkBindImageMemory                                                 vkBindImageMemory;
499     PFN_vkGetBufferMemoryRequirements                                     vkGetBufferMemoryRequirements;
500     PFN_vkGetImageMemoryRequirements                                      vkGetImageMemoryRequirements;
501     PFN_vkGetImageSparseMemoryRequirements                                vkGetImageSparseMemoryRequirements;
502     PFN_vkGetPhysicalDeviceSparseImageFormatProperties                    vkGetPhysicalDeviceSparseImageFormatProperties;
503     PFN_vkQueueBindSparse                                                 vkQueueBindSparse;
504     PFN_vkCreateFence                                                     vkCreateFence;
505     PFN_vkDestroyFence                                                    vkDestroyFence;
506     PFN_vkResetFences                                                     vkResetFences;
507     PFN_vkGetFenceStatus                                                  vkGetFenceStatus;
508     PFN_vkWaitForFences                                                   vkWaitForFences;
509     PFN_vkCreateSemaphore                                                 vkCreateSemaphore;
510     PFN_vkDestroySemaphore                                                vkDestroySemaphore;
511     PFN_vkCreateEvent                                                     vkCreateEvent;
512     PFN_vkDestroyEvent                                                    vkDestroyEvent;
513     PFN_vkGetEventStatus                                                  vkGetEventStatus;
514     PFN_vkSetEvent                                                        vkSetEvent;
515     PFN_vkResetEvent                                                      vkResetEvent;
516     PFN_vkCreateQueryPool                                                 vkCreateQueryPool;
517     PFN_vkDestroyQueryPool                                                vkDestroyQueryPool;
518     PFN_vkGetQueryPoolResults                                             vkGetQueryPoolResults;
519     PFN_vkCreateBuffer                                                    vkCreateBuffer;
520     PFN_vkDestroyBuffer                                                   vkDestroyBuffer;
521     PFN_vkCreateBufferView                                                vkCreateBufferView;
522     PFN_vkDestroyBufferView                                               vkDestroyBufferView;
523     PFN_vkCreateImage                                                     vkCreateImage;
524     PFN_vkDestroyImage                                                    vkDestroyImage;
525     PFN_vkGetImageSubresourceLayout                                       vkGetImageSubresourceLayout;
526     PFN_vkCreateImageView                                                 vkCreateImageView;
527     PFN_vkDestroyImageView                                                vkDestroyImageView;
528     PFN_vkCreateShaderModule                                              vkCreateShaderModule;
529     PFN_vkDestroyShaderModule                                             vkDestroyShaderModule;
530     PFN_vkCreatePipelineCache                                             vkCreatePipelineCache;
531     PFN_vkDestroyPipelineCache                                            vkDestroyPipelineCache;
532     PFN_vkGetPipelineCacheData                                            vkGetPipelineCacheData;
533     PFN_vkMergePipelineCaches                                             vkMergePipelineCaches;
534     PFN_vkCreateGraphicsPipelines                                         vkCreateGraphicsPipelines;
535     PFN_vkCreateComputePipelines                                          vkCreateComputePipelines;
536     PFN_vkDestroyPipeline                                                 vkDestroyPipeline;
537     PFN_vkCreatePipelineLayout                                            vkCreatePipelineLayout;
538     PFN_vkDestroyPipelineLayout                                           vkDestroyPipelineLayout;
539     PFN_vkCreateSampler                                                   vkCreateSampler;
540     PFN_vkDestroySampler                                                  vkDestroySampler;
541     PFN_vkCreateDescriptorSetLayout                                       vkCreateDescriptorSetLayout;
542     PFN_vkDestroyDescriptorSetLayout                                      vkDestroyDescriptorSetLayout;
543     PFN_vkCreateDescriptorPool                                            vkCreateDescriptorPool;
544     PFN_vkDestroyDescriptorPool                                           vkDestroyDescriptorPool;
545     PFN_vkResetDescriptorPool                                             vkResetDescriptorPool;
546     PFN_vkAllocateDescriptorSets                                          vkAllocateDescriptorSets;
547     PFN_vkFreeDescriptorSets                                              vkFreeDescriptorSets;
548     PFN_vkUpdateDescriptorSets                                            vkUpdateDescriptorSets;
549     PFN_vkCreateFramebuffer                                               vkCreateFramebuffer;
550     PFN_vkDestroyFramebuffer                                              vkDestroyFramebuffer;
551     PFN_vkCreateRenderPass                                                vkCreateRenderPass;
552     PFN_vkDestroyRenderPass                                               vkDestroyRenderPass;
553     PFN_vkGetRenderAreaGranularity                                        vkGetRenderAreaGranularity;
554     PFN_vkCreateCommandPool                                               vkCreateCommandPool;
555     PFN_vkDestroyCommandPool                                              vkDestroyCommandPool;
556     PFN_vkResetCommandPool                                                vkResetCommandPool;
557     PFN_vkAllocateCommandBuffers                                          vkAllocateCommandBuffers;
558     PFN_vkFreeCommandBuffers                                              vkFreeCommandBuffers;
559     PFN_vkBeginCommandBuffer                                              vkBeginCommandBuffer;
560     PFN_vkEndCommandBuffer                                                vkEndCommandBuffer;
561     PFN_vkResetCommandBuffer                                              vkResetCommandBuffer;
562     PFN_vkCmdBindPipeline                                                 vkCmdBindPipeline;
563     PFN_vkCmdSetViewport                                                  vkCmdSetViewport;
564     PFN_vkCmdSetScissor                                                   vkCmdSetScissor;
565     PFN_vkCmdSetLineWidth                                                 vkCmdSetLineWidth;
566     PFN_vkCmdSetDepthBias                                                 vkCmdSetDepthBias;
567     PFN_vkCmdSetBlendConstants                                            vkCmdSetBlendConstants;
568     PFN_vkCmdSetDepthBounds                                               vkCmdSetDepthBounds;
569     PFN_vkCmdSetStencilCompareMask                                        vkCmdSetStencilCompareMask;
570     PFN_vkCmdSetStencilWriteMask                                          vkCmdSetStencilWriteMask;
571     PFN_vkCmdSetStencilReference                                          vkCmdSetStencilReference;
572     PFN_vkCmdBindDescriptorSets                                           vkCmdBindDescriptorSets;
573     PFN_vkCmdBindIndexBuffer                                              vkCmdBindIndexBuffer;
574     PFN_vkCmdBindVertexBuffers                                            vkCmdBindVertexBuffers;
575     PFN_vkCmdDraw                                                         vkCmdDraw;
576     PFN_vkCmdDrawIndexed                                                  vkCmdDrawIndexed;
577     PFN_vkCmdDrawIndirect                                                 vkCmdDrawIndirect;
578     PFN_vkCmdDrawIndexedIndirect                                          vkCmdDrawIndexedIndirect;
579     PFN_vkCmdDispatch                                                     vkCmdDispatch;
580     PFN_vkCmdDispatchIndirect                                             vkCmdDispatchIndirect;
581     PFN_vkCmdCopyBuffer                                                   vkCmdCopyBuffer;
582     PFN_vkCmdCopyImage                                                    vkCmdCopyImage;
583     PFN_vkCmdBlitImage                                                    vkCmdBlitImage;
584     PFN_vkCmdCopyBufferToImage                                            vkCmdCopyBufferToImage;
585     PFN_vkCmdCopyImageToBuffer                                            vkCmdCopyImageToBuffer;
586     PFN_vkCmdUpdateBuffer                                                 vkCmdUpdateBuffer;
587     PFN_vkCmdFillBuffer                                                   vkCmdFillBuffer;
588     PFN_vkCmdClearColorImage                                              vkCmdClearColorImage;
589     PFN_vkCmdClearDepthStencilImage                                       vkCmdClearDepthStencilImage;
590     PFN_vkCmdClearAttachments                                             vkCmdClearAttachments;
591     PFN_vkCmdResolveImage                                                 vkCmdResolveImage;
592     PFN_vkCmdSetEvent                                                     vkCmdSetEvent;
593     PFN_vkCmdResetEvent                                                   vkCmdResetEvent;
594     PFN_vkCmdWaitEvents                                                   vkCmdWaitEvents;
595     PFN_vkCmdPipelineBarrier                                              vkCmdPipelineBarrier;
596     PFN_vkCmdBeginQuery                                                   vkCmdBeginQuery;
597     PFN_vkCmdEndQuery                                                     vkCmdEndQuery;
598     PFN_vkCmdResetQueryPool                                               vkCmdResetQueryPool;
599     PFN_vkCmdWriteTimestamp                                               vkCmdWriteTimestamp;
600     PFN_vkCmdCopyQueryPoolResults                                         vkCmdCopyQueryPoolResults;
601     PFN_vkCmdPushConstants                                                vkCmdPushConstants;
602     PFN_vkCmdBeginRenderPass                                              vkCmdBeginRenderPass;
603     PFN_vkCmdNextSubpass                                                  vkCmdNextSubpass;
604     PFN_vkCmdEndRenderPass                                                vkCmdEndRenderPass;
605     PFN_vkCmdExecuteCommands                                              vkCmdExecuteCommands;
606 
607     // VK_VERSION_1_1
608     PFN_vkEnumerateInstanceVersion                                        vkEnumerateInstanceVersion;
609     PFN_vkBindBufferMemory2                                               vkBindBufferMemory2;
610     PFN_vkBindImageMemory2                                                vkBindImageMemory2;
611     PFN_vkGetDeviceGroupPeerMemoryFeatures                                vkGetDeviceGroupPeerMemoryFeatures;
612     PFN_vkCmdSetDeviceMask                                                vkCmdSetDeviceMask;
613     PFN_vkCmdDispatchBase                                                 vkCmdDispatchBase;
614     PFN_vkEnumeratePhysicalDeviceGroups                                   vkEnumeratePhysicalDeviceGroups;
615     PFN_vkGetImageMemoryRequirements2                                     vkGetImageMemoryRequirements2;
616     PFN_vkGetBufferMemoryRequirements2                                    vkGetBufferMemoryRequirements2;
617     PFN_vkGetImageSparseMemoryRequirements2                               vkGetImageSparseMemoryRequirements2;
618     PFN_vkGetPhysicalDeviceFeatures2                                      vkGetPhysicalDeviceFeatures2;
619     PFN_vkGetPhysicalDeviceProperties2                                    vkGetPhysicalDeviceProperties2;
620     PFN_vkGetPhysicalDeviceFormatProperties2                              vkGetPhysicalDeviceFormatProperties2;
621     PFN_vkGetPhysicalDeviceImageFormatProperties2                         vkGetPhysicalDeviceImageFormatProperties2;
622     PFN_vkGetPhysicalDeviceQueueFamilyProperties2                         vkGetPhysicalDeviceQueueFamilyProperties2;
623     PFN_vkGetPhysicalDeviceMemoryProperties2                              vkGetPhysicalDeviceMemoryProperties2;
624     PFN_vkGetPhysicalDeviceSparseImageFormatProperties2                   vkGetPhysicalDeviceSparseImageFormatProperties2;
625     PFN_vkTrimCommandPool                                                 vkTrimCommandPool;
626     PFN_vkGetDeviceQueue2                                                 vkGetDeviceQueue2;
627     PFN_vkCreateSamplerYcbcrConversion                                    vkCreateSamplerYcbcrConversion;
628     PFN_vkDestroySamplerYcbcrConversion                                   vkDestroySamplerYcbcrConversion;
629     PFN_vkCreateDescriptorUpdateTemplate                                  vkCreateDescriptorUpdateTemplate;
630     PFN_vkDestroyDescriptorUpdateTemplate                                 vkDestroyDescriptorUpdateTemplate;
631     PFN_vkUpdateDescriptorSetWithTemplate                                 vkUpdateDescriptorSetWithTemplate;
632     PFN_vkGetPhysicalDeviceExternalBufferProperties                       vkGetPhysicalDeviceExternalBufferProperties;
633     PFN_vkGetPhysicalDeviceExternalFenceProperties                        vkGetPhysicalDeviceExternalFenceProperties;
634     PFN_vkGetPhysicalDeviceExternalSemaphoreProperties                    vkGetPhysicalDeviceExternalSemaphoreProperties;
635     PFN_vkGetDescriptorSetLayoutSupport                                   vkGetDescriptorSetLayoutSupport;
636 
637     // VK_VERSION_1_2
638     PFN_vkCmdDrawIndirectCount                                            vkCmdDrawIndirectCount;
639     PFN_vkCmdDrawIndexedIndirectCount                                     vkCmdDrawIndexedIndirectCount;
640     PFN_vkCreateRenderPass2                                               vkCreateRenderPass2;
641     PFN_vkCmdBeginRenderPass2                                             vkCmdBeginRenderPass2;
642     PFN_vkCmdNextSubpass2                                                 vkCmdNextSubpass2;
643     PFN_vkCmdEndRenderPass2                                               vkCmdEndRenderPass2;
644     PFN_vkResetQueryPool                                                  vkResetQueryPool;
645     PFN_vkGetSemaphoreCounterValue                                        vkGetSemaphoreCounterValue;
646     PFN_vkWaitSemaphores                                                  vkWaitSemaphores;
647     PFN_vkSignalSemaphore                                                 vkSignalSemaphore;
648     PFN_vkGetBufferDeviceAddress                                          vkGetBufferDeviceAddress;
649     PFN_vkGetBufferOpaqueCaptureAddress                                   vkGetBufferOpaqueCaptureAddress;
650     PFN_vkGetDeviceMemoryOpaqueCaptureAddress                             vkGetDeviceMemoryOpaqueCaptureAddress;
651 
652     // VK_KHR_surface
653     PFN_vkDestroySurfaceKHR                                               vkDestroySurfaceKHR;
654     PFN_vkGetPhysicalDeviceSurfaceSupportKHR                              vkGetPhysicalDeviceSurfaceSupportKHR;
655     PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR                         vkGetPhysicalDeviceSurfaceCapabilitiesKHR;
656     PFN_vkGetPhysicalDeviceSurfaceFormatsKHR                              vkGetPhysicalDeviceSurfaceFormatsKHR;
657     PFN_vkGetPhysicalDeviceSurfacePresentModesKHR                         vkGetPhysicalDeviceSurfacePresentModesKHR;
658 
659     // VK_KHR_swapchain
660     PFN_vkCreateSwapchainKHR                                              vkCreateSwapchainKHR;
661     PFN_vkDestroySwapchainKHR                                             vkDestroySwapchainKHR;
662     PFN_vkGetSwapchainImagesKHR                                           vkGetSwapchainImagesKHR;
663     PFN_vkAcquireNextImageKHR                                             vkAcquireNextImageKHR;
664     PFN_vkQueuePresentKHR                                                 vkQueuePresentKHR;
665     PFN_vkGetDeviceGroupPresentCapabilitiesKHR                            vkGetDeviceGroupPresentCapabilitiesKHR;
666     PFN_vkGetDeviceGroupSurfacePresentModesKHR                            vkGetDeviceGroupSurfacePresentModesKHR;
667     PFN_vkGetPhysicalDevicePresentRectanglesKHR                           vkGetPhysicalDevicePresentRectanglesKHR;
668     PFN_vkAcquireNextImage2KHR                                            vkAcquireNextImage2KHR;
669 
670     // VK_KHR_display
671     PFN_vkGetPhysicalDeviceDisplayPropertiesKHR                           vkGetPhysicalDeviceDisplayPropertiesKHR;
672     PFN_vkGetPhysicalDeviceDisplayPlanePropertiesKHR                      vkGetPhysicalDeviceDisplayPlanePropertiesKHR;
673     PFN_vkGetDisplayPlaneSupportedDisplaysKHR                             vkGetDisplayPlaneSupportedDisplaysKHR;
674     PFN_vkGetDisplayModePropertiesKHR                                     vkGetDisplayModePropertiesKHR;
675     PFN_vkCreateDisplayModeKHR                                            vkCreateDisplayModeKHR;
676     PFN_vkGetDisplayPlaneCapabilitiesKHR                                  vkGetDisplayPlaneCapabilitiesKHR;
677     PFN_vkCreateDisplayPlaneSurfaceKHR                                    vkCreateDisplayPlaneSurfaceKHR;
678 
679     // VK_KHR_display_swapchain
680     PFN_vkCreateSharedSwapchainsKHR                                       vkCreateSharedSwapchainsKHR;
681 
682     // VK_KHR_external_memory_fd
683     PFN_vkGetMemoryFdKHR                                                  vkGetMemoryFdKHR;
684     PFN_vkGetMemoryFdPropertiesKHR                                        vkGetMemoryFdPropertiesKHR;
685 
686     // VK_KHR_external_semaphore_fd
687     PFN_vkImportSemaphoreFdKHR                                            vkImportSemaphoreFdKHR;
688     PFN_vkGetSemaphoreFdKHR                                               vkGetSemaphoreFdKHR;
689 
690     // VK_KHR_push_descriptor
691     PFN_vkCmdPushDescriptorSetKHR                                         vkCmdPushDescriptorSetKHR;
692     PFN_vkCmdPushDescriptorSetWithTemplateKHR                             vkCmdPushDescriptorSetWithTemplateKHR;
693 
694     // VK_KHR_shared_presentable_image
695     PFN_vkGetSwapchainStatusKHR                                           vkGetSwapchainStatusKHR;
696 
697     // VK_KHR_external_fence_fd
698     PFN_vkImportFenceFdKHR                                                vkImportFenceFdKHR;
699     PFN_vkGetFenceFdKHR                                                   vkGetFenceFdKHR;
700 
701     // VK_KHR_performance_query
702     PFN_vkEnumeratePhysicalDeviceQueueFamilyPerformanceQueryCountersKHR   vkEnumeratePhysicalDeviceQueueFamilyPerformanceQueryCountersKHR;
703     PFN_vkGetPhysicalDeviceQueueFamilyPerformanceQueryPassesKHR           vkGetPhysicalDeviceQueueFamilyPerformanceQueryPassesKHR;
704     PFN_vkAcquireProfilingLockKHR                                         vkAcquireProfilingLockKHR;
705     PFN_vkReleaseProfilingLockKHR                                         vkReleaseProfilingLockKHR;
706 
707     // VK_KHR_get_surface_capabilities2
708     PFN_vkGetPhysicalDeviceSurfaceCapabilities2KHR                        vkGetPhysicalDeviceSurfaceCapabilities2KHR;
709     PFN_vkGetPhysicalDeviceSurfaceFormats2KHR                             vkGetPhysicalDeviceSurfaceFormats2KHR;
710 
711     // VK_KHR_get_display_properties2
712     PFN_vkGetPhysicalDeviceDisplayProperties2KHR                          vkGetPhysicalDeviceDisplayProperties2KHR;
713     PFN_vkGetPhysicalDeviceDisplayPlaneProperties2KHR                     vkGetPhysicalDeviceDisplayPlaneProperties2KHR;
714     PFN_vkGetDisplayModeProperties2KHR                                    vkGetDisplayModeProperties2KHR;
715     PFN_vkGetDisplayPlaneCapabilities2KHR                                 vkGetDisplayPlaneCapabilities2KHR;
716 
717     // VK_KHR_pipeline_executable_properties
718     PFN_vkGetPipelineExecutablePropertiesKHR                              vkGetPipelineExecutablePropertiesKHR;
719     PFN_vkGetPipelineExecutableStatisticsKHR                              vkGetPipelineExecutableStatisticsKHR;
720     PFN_vkGetPipelineExecutableInternalRepresentationsKHR                 vkGetPipelineExecutableInternalRepresentationsKHR;
721 
722     // VK_KHR_copy_commands2
723     PFN_vkCmdCopyBuffer2KHR                                               vkCmdCopyBuffer2KHR;
724     PFN_vkCmdCopyImage2KHR                                                vkCmdCopyImage2KHR;
725     PFN_vkCmdCopyBufferToImage2KHR                                        vkCmdCopyBufferToImage2KHR;
726     PFN_vkCmdCopyImageToBuffer2KHR                                        vkCmdCopyImageToBuffer2KHR;
727     PFN_vkCmdBlitImage2KHR                                                vkCmdBlitImage2KHR;
728     PFN_vkCmdResolveImage2KHR                                             vkCmdResolveImage2KHR;
729 
730     // VK_EXT_debug_report
731     PFN_vkCreateDebugReportCallbackEXT                                    vkCreateDebugReportCallbackEXT;
732     PFN_vkDestroyDebugReportCallbackEXT                                   vkDestroyDebugReportCallbackEXT;
733     PFN_vkDebugReportMessageEXT                                           vkDebugReportMessageEXT;
734 
735     // VK_EXT_debug_marker
736     PFN_vkDebugMarkerSetObjectTagEXT                                      vkDebugMarkerSetObjectTagEXT;
737     PFN_vkDebugMarkerSetObjectNameEXT                                     vkDebugMarkerSetObjectNameEXT;
738     PFN_vkCmdDebugMarkerBeginEXT                                          vkCmdDebugMarkerBeginEXT;
739     PFN_vkCmdDebugMarkerEndEXT                                            vkCmdDebugMarkerEndEXT;
740     PFN_vkCmdDebugMarkerInsertEXT                                         vkCmdDebugMarkerInsertEXT;
741 
742     // VK_EXT_transform_feedback
743     PFN_vkCmdBindTransformFeedbackBuffersEXT                              vkCmdBindTransformFeedbackBuffersEXT;
744     PFN_vkCmdBeginTransformFeedbackEXT                                    vkCmdBeginTransformFeedbackEXT;
745     PFN_vkCmdEndTransformFeedbackEXT                                      vkCmdEndTransformFeedbackEXT;
746     PFN_vkCmdBeginQueryIndexedEXT                                         vkCmdBeginQueryIndexedEXT;
747     PFN_vkCmdEndQueryIndexedEXT                                           vkCmdEndQueryIndexedEXT;
748     PFN_vkCmdDrawIndirectByteCountEXT                                     vkCmdDrawIndirectByteCountEXT;
749 
750     // VK_NVX_image_view_handle
751     PFN_vkGetImageViewHandleNVX                                           vkGetImageViewHandleNVX;
752     PFN_vkGetImageViewAddressNVX                                          vkGetImageViewAddressNVX;
753 
754     // VK_AMD_shader_info
755     PFN_vkGetShaderInfoAMD                                                vkGetShaderInfoAMD;
756 
757     // VK_NV_external_memory_capabilities
758     PFN_vkGetPhysicalDeviceExternalImageFormatPropertiesNV                vkGetPhysicalDeviceExternalImageFormatPropertiesNV;
759 
760     // VK_EXT_conditional_rendering
761     PFN_vkCmdBeginConditionalRenderingEXT                                 vkCmdBeginConditionalRenderingEXT;
762     PFN_vkCmdEndConditionalRenderingEXT                                   vkCmdEndConditionalRenderingEXT;
763 
764     // VK_NV_clip_space_w_scaling
765     PFN_vkCmdSetViewportWScalingNV                                        vkCmdSetViewportWScalingNV;
766 
767     // VK_EXT_direct_mode_display
768     PFN_vkReleaseDisplayEXT                                               vkReleaseDisplayEXT;
769 
770     // VK_EXT_display_surface_counter
771     PFN_vkGetPhysicalDeviceSurfaceCapabilities2EXT                        vkGetPhysicalDeviceSurfaceCapabilities2EXT;
772 
773     // VK_EXT_display_control
774     PFN_vkDisplayPowerControlEXT                                          vkDisplayPowerControlEXT;
775     PFN_vkRegisterDeviceEventEXT                                          vkRegisterDeviceEventEXT;
776     PFN_vkRegisterDisplayEventEXT                                         vkRegisterDisplayEventEXT;
777     PFN_vkGetSwapchainCounterEXT                                          vkGetSwapchainCounterEXT;
778 
779     // VK_GOOGLE_display_timing
780     PFN_vkGetRefreshCycleDurationGOOGLE                                   vkGetRefreshCycleDurationGOOGLE;
781     PFN_vkGetPastPresentationTimingGOOGLE                                 vkGetPastPresentationTimingGOOGLE;
782 
783     // VK_EXT_discard_rectangles
784     PFN_vkCmdSetDiscardRectangleEXT                                       vkCmdSetDiscardRectangleEXT;
785 
786     // VK_EXT_hdr_metadata
787     PFN_vkSetHdrMetadataEXT                                               vkSetHdrMetadataEXT;
788 
789     // VK_EXT_debug_utils
790     PFN_vkSetDebugUtilsObjectNameEXT                                      vkSetDebugUtilsObjectNameEXT;
791     PFN_vkSetDebugUtilsObjectTagEXT                                       vkSetDebugUtilsObjectTagEXT;
792     PFN_vkQueueBeginDebugUtilsLabelEXT                                    vkQueueBeginDebugUtilsLabelEXT;
793     PFN_vkQueueEndDebugUtilsLabelEXT                                      vkQueueEndDebugUtilsLabelEXT;
794     PFN_vkQueueInsertDebugUtilsLabelEXT                                   vkQueueInsertDebugUtilsLabelEXT;
795     PFN_vkCmdBeginDebugUtilsLabelEXT                                      vkCmdBeginDebugUtilsLabelEXT;
796     PFN_vkCmdEndDebugUtilsLabelEXT                                        vkCmdEndDebugUtilsLabelEXT;
797     PFN_vkCmdInsertDebugUtilsLabelEXT                                     vkCmdInsertDebugUtilsLabelEXT;
798     PFN_vkCreateDebugUtilsMessengerEXT                                    vkCreateDebugUtilsMessengerEXT;
799     PFN_vkDestroyDebugUtilsMessengerEXT                                   vkDestroyDebugUtilsMessengerEXT;
800     PFN_vkSubmitDebugUtilsMessageEXT                                      vkSubmitDebugUtilsMessageEXT;
801 
802     // VK_EXT_sample_locations
803     PFN_vkCmdSetSampleLocationsEXT                                        vkCmdSetSampleLocationsEXT;
804     PFN_vkGetPhysicalDeviceMultisamplePropertiesEXT                       vkGetPhysicalDeviceMultisamplePropertiesEXT;
805 
806     // VK_EXT_image_drm_format_modifier
807     PFN_vkGetImageDrmFormatModifierPropertiesEXT                          vkGetImageDrmFormatModifierPropertiesEXT;
808 
809     // VK_EXT_validation_cache
810     PFN_vkCreateValidationCacheEXT                                        vkCreateValidationCacheEXT;
811     PFN_vkDestroyValidationCacheEXT                                       vkDestroyValidationCacheEXT;
812     PFN_vkMergeValidationCachesEXT                                        vkMergeValidationCachesEXT;
813     PFN_vkGetValidationCacheDataEXT                                       vkGetValidationCacheDataEXT;
814 
815     // VK_NV_shading_rate_image
816     PFN_vkCmdBindShadingRateImageNV                                       vkCmdBindShadingRateImageNV;
817     PFN_vkCmdSetViewportShadingRatePaletteNV                              vkCmdSetViewportShadingRatePaletteNV;
818     PFN_vkCmdSetCoarseSampleOrderNV                                       vkCmdSetCoarseSampleOrderNV;
819 
820     // VK_NV_ray_tracing
821     PFN_vkCreateAccelerationStructureNV                                   vkCreateAccelerationStructureNV;
822     PFN_vkDestroyAccelerationStructureKHR                                 vkDestroyAccelerationStructureKHR;
823     PFN_vkGetAccelerationStructureMemoryRequirementsNV                    vkGetAccelerationStructureMemoryRequirementsNV;
824     PFN_vkBindAccelerationStructureMemoryKHR                              vkBindAccelerationStructureMemoryKHR;
825     PFN_vkCmdBuildAccelerationStructureNV                                 vkCmdBuildAccelerationStructureNV;
826     PFN_vkCmdCopyAccelerationStructureNV                                  vkCmdCopyAccelerationStructureNV;
827     PFN_vkCmdTraceRaysNV                                                  vkCmdTraceRaysNV;
828     PFN_vkCreateRayTracingPipelinesNV                                     vkCreateRayTracingPipelinesNV;
829     PFN_vkGetRayTracingShaderGroupHandlesKHR                              vkGetRayTracingShaderGroupHandlesKHR;
830     PFN_vkGetAccelerationStructureHandleNV                                vkGetAccelerationStructureHandleNV;
831     PFN_vkCmdWriteAccelerationStructuresPropertiesKHR                     vkCmdWriteAccelerationStructuresPropertiesKHR;
832     PFN_vkCompileDeferredNV                                               vkCompileDeferredNV;
833 
834     // VK_EXT_external_memory_host
835     PFN_vkGetMemoryHostPointerPropertiesEXT                               vkGetMemoryHostPointerPropertiesEXT;
836 
837     // VK_AMD_buffer_marker
838     PFN_vkCmdWriteBufferMarkerAMD                                         vkCmdWriteBufferMarkerAMD;
839 
840     // VK_EXT_calibrated_timestamps
841     PFN_vkGetPhysicalDeviceCalibrateableTimeDomainsEXT                    vkGetPhysicalDeviceCalibrateableTimeDomainsEXT;
842     PFN_vkGetCalibratedTimestampsEXT                                      vkGetCalibratedTimestampsEXT;
843 
844     // VK_NV_mesh_shader
845     PFN_vkCmdDrawMeshTasksNV                                              vkCmdDrawMeshTasksNV;
846     PFN_vkCmdDrawMeshTasksIndirectNV                                      vkCmdDrawMeshTasksIndirectNV;
847     PFN_vkCmdDrawMeshTasksIndirectCountNV                                 vkCmdDrawMeshTasksIndirectCountNV;
848 
849     // VK_NV_scissor_exclusive
850     PFN_vkCmdSetExclusiveScissorNV                                        vkCmdSetExclusiveScissorNV;
851 
852     // VK_NV_device_diagnostic_checkpoints
853     PFN_vkCmdSetCheckpointNV                                              vkCmdSetCheckpointNV;
854     PFN_vkGetQueueCheckpointDataNV                                        vkGetQueueCheckpointDataNV;
855 
856     // VK_INTEL_performance_query
857     PFN_vkInitializePerformanceApiINTEL                                   vkInitializePerformanceApiINTEL;
858     PFN_vkUninitializePerformanceApiINTEL                                 vkUninitializePerformanceApiINTEL;
859     PFN_vkCmdSetPerformanceMarkerINTEL                                    vkCmdSetPerformanceMarkerINTEL;
860     PFN_vkCmdSetPerformanceStreamMarkerINTEL                              vkCmdSetPerformanceStreamMarkerINTEL;
861     PFN_vkCmdSetPerformanceOverrideINTEL                                  vkCmdSetPerformanceOverrideINTEL;
862     PFN_vkAcquirePerformanceConfigurationINTEL                            vkAcquirePerformanceConfigurationINTEL;
863     PFN_vkReleasePerformanceConfigurationINTEL                            vkReleasePerformanceConfigurationINTEL;
864     PFN_vkQueueSetPerformanceConfigurationINTEL                           vkQueueSetPerformanceConfigurationINTEL;
865     PFN_vkGetPerformanceParameterINTEL                                    vkGetPerformanceParameterINTEL;
866 
867     // VK_AMD_display_native_hdr
868     PFN_vkSetLocalDimmingAMD                                              vkSetLocalDimmingAMD;
869 
870     // VK_EXT_tooling_info
871     PFN_vkGetPhysicalDeviceToolPropertiesEXT                              vkGetPhysicalDeviceToolPropertiesEXT;
872 
873     // VK_NV_cooperative_matrix
874     PFN_vkGetPhysicalDeviceCooperativeMatrixPropertiesNV                  vkGetPhysicalDeviceCooperativeMatrixPropertiesNV;
875 
876     // VK_NV_coverage_reduction_mode
877     PFN_vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV;
878 
879     // VK_EXT_headless_surface
880     PFN_vkCreateHeadlessSurfaceEXT                                        vkCreateHeadlessSurfaceEXT;
881 
882     // VK_EXT_line_rasterization
883     PFN_vkCmdSetLineStippleEXT                                            vkCmdSetLineStippleEXT;
884 
885     // VK_EXT_extended_dynamic_state
886     PFN_vkCmdSetCullModeEXT                                               vkCmdSetCullModeEXT;
887     PFN_vkCmdSetFrontFaceEXT                                              vkCmdSetFrontFaceEXT;
888     PFN_vkCmdSetPrimitiveTopologyEXT                                      vkCmdSetPrimitiveTopologyEXT;
889     PFN_vkCmdSetViewportWithCountEXT                                      vkCmdSetViewportWithCountEXT;
890     PFN_vkCmdSetScissorWithCountEXT                                       vkCmdSetScissorWithCountEXT;
891     PFN_vkCmdBindVertexBuffers2EXT                                        vkCmdBindVertexBuffers2EXT;
892     PFN_vkCmdSetDepthTestEnableEXT                                        vkCmdSetDepthTestEnableEXT;
893     PFN_vkCmdSetDepthWriteEnableEXT                                       vkCmdSetDepthWriteEnableEXT;
894     PFN_vkCmdSetDepthCompareOpEXT                                         vkCmdSetDepthCompareOpEXT;
895     PFN_vkCmdSetDepthBoundsTestEnableEXT                                  vkCmdSetDepthBoundsTestEnableEXT;
896     PFN_vkCmdSetStencilTestEnableEXT                                      vkCmdSetStencilTestEnableEXT;
897     PFN_vkCmdSetStencilOpEXT                                              vkCmdSetStencilOpEXT;
898 
899     // VK_NV_device_generated_commands
900     PFN_vkGetGeneratedCommandsMemoryRequirementsNV                        vkGetGeneratedCommandsMemoryRequirementsNV;
901     PFN_vkCmdPreprocessGeneratedCommandsNV                                vkCmdPreprocessGeneratedCommandsNV;
902     PFN_vkCmdExecuteGeneratedCommandsNV                                   vkCmdExecuteGeneratedCommandsNV;
903     PFN_vkCmdBindPipelineShaderGroupNV                                    vkCmdBindPipelineShaderGroupNV;
904     PFN_vkCreateIndirectCommandsLayoutNV                                  vkCreateIndirectCommandsLayoutNV;
905     PFN_vkDestroyIndirectCommandsLayoutNV                                 vkDestroyIndirectCommandsLayoutNV;
906 
907     // VK_EXT_private_data
908     PFN_vkCreatePrivateDataSlotEXT                                        vkCreatePrivateDataSlotEXT;
909     PFN_vkDestroyPrivateDataSlotEXT                                       vkDestroyPrivateDataSlotEXT;
910     PFN_vkSetPrivateDataEXT                                               vkSetPrivateDataEXT;
911     PFN_vkGetPrivateDataEXT                                               vkGetPrivateDataEXT;
912 
913     // VK_KHR_get_physical_device_properties2
914     alias vkGetPhysicalDeviceFeatures2KHR                                         = vkGetPhysicalDeviceFeatures2;
915     alias vkGetPhysicalDeviceProperties2KHR                                       = vkGetPhysicalDeviceProperties2;
916     alias vkGetPhysicalDeviceFormatProperties2KHR                                 = vkGetPhysicalDeviceFormatProperties2;
917     alias vkGetPhysicalDeviceImageFormatProperties2KHR                            = vkGetPhysicalDeviceImageFormatProperties2;
918     alias vkGetPhysicalDeviceQueueFamilyProperties2KHR                            = vkGetPhysicalDeviceQueueFamilyProperties2;
919     alias vkGetPhysicalDeviceMemoryProperties2KHR                                 = vkGetPhysicalDeviceMemoryProperties2;
920     alias vkGetPhysicalDeviceSparseImageFormatProperties2KHR                      = vkGetPhysicalDeviceSparseImageFormatProperties2;
921 
922     // VK_KHR_device_group
923     alias vkGetDeviceGroupPeerMemoryFeaturesKHR                                   = vkGetDeviceGroupPeerMemoryFeatures;
924     alias vkCmdSetDeviceMaskKHR                                                   = vkCmdSetDeviceMask;
925     alias vkCmdDispatchBaseKHR                                                    = vkCmdDispatchBase;
926 
927     // VK_KHR_maintenance1
928     alias vkTrimCommandPoolKHR                                                    = vkTrimCommandPool;
929 
930     // VK_KHR_device_group_creation
931     alias vkEnumeratePhysicalDeviceGroupsKHR                                      = vkEnumeratePhysicalDeviceGroups;
932 
933     // VK_KHR_external_memory_capabilities
934     alias vkGetPhysicalDeviceExternalBufferPropertiesKHR                          = vkGetPhysicalDeviceExternalBufferProperties;
935 
936     // VK_KHR_external_semaphore_capabilities
937     alias vkGetPhysicalDeviceExternalSemaphorePropertiesKHR                       = vkGetPhysicalDeviceExternalSemaphoreProperties;
938 
939     // VK_KHR_descriptor_update_template
940     alias vkCreateDescriptorUpdateTemplateKHR                                     = vkCreateDescriptorUpdateTemplate;
941     alias vkDestroyDescriptorUpdateTemplateKHR                                    = vkDestroyDescriptorUpdateTemplate;
942     alias vkUpdateDescriptorSetWithTemplateKHR                                    = vkUpdateDescriptorSetWithTemplate;
943 
944     // VK_KHR_create_renderpass2
945     alias vkCreateRenderPass2KHR                                                  = vkCreateRenderPass2;
946     alias vkCmdBeginRenderPass2KHR                                                = vkCmdBeginRenderPass2;
947     alias vkCmdNextSubpass2KHR                                                    = vkCmdNextSubpass2;
948     alias vkCmdEndRenderPass2KHR                                                  = vkCmdEndRenderPass2;
949 
950     // VK_KHR_external_fence_capabilities
951     alias vkGetPhysicalDeviceExternalFencePropertiesKHR                           = vkGetPhysicalDeviceExternalFenceProperties;
952 
953     // VK_KHR_get_memory_requirements2
954     alias vkGetImageMemoryRequirements2KHR                                        = vkGetImageMemoryRequirements2;
955     alias vkGetBufferMemoryRequirements2KHR                                       = vkGetBufferMemoryRequirements2;
956     alias vkGetImageSparseMemoryRequirements2KHR                                  = vkGetImageSparseMemoryRequirements2;
957 
958     // VK_KHR_sampler_ycbcr_conversion
959     alias vkCreateSamplerYcbcrConversionKHR                                       = vkCreateSamplerYcbcrConversion;
960     alias vkDestroySamplerYcbcrConversionKHR                                      = vkDestroySamplerYcbcrConversion;
961 
962     // VK_KHR_bind_memory2
963     alias vkBindBufferMemory2KHR                                                  = vkBindBufferMemory2;
964     alias vkBindImageMemory2KHR                                                   = vkBindImageMemory2;
965 
966     // VK_KHR_maintenance3
967     alias vkGetDescriptorSetLayoutSupportKHR                                      = vkGetDescriptorSetLayoutSupport;
968 
969     // VK_KHR_draw_indirect_count
970     alias vkCmdDrawIndirectCountKHR                                               = vkCmdDrawIndirectCount;
971     alias vkCmdDrawIndexedIndirectCountKHR                                        = vkCmdDrawIndexedIndirectCount;
972 
973     // VK_KHR_timeline_semaphore
974     alias vkGetSemaphoreCounterValueKHR                                           = vkGetSemaphoreCounterValue;
975     alias vkWaitSemaphoresKHR                                                     = vkWaitSemaphores;
976     alias vkSignalSemaphoreKHR                                                    = vkSignalSemaphore;
977 
978     // VK_KHR_buffer_device_address
979     alias vkGetBufferDeviceAddressKHR                                             = vkGetBufferDeviceAddress;
980     alias vkGetBufferOpaqueCaptureAddressKHR                                      = vkGetBufferOpaqueCaptureAddress;
981     alias vkGetDeviceMemoryOpaqueCaptureAddressKHR                                = vkGetDeviceMemoryOpaqueCaptureAddress;
982 
983     // VK_AMD_draw_indirect_count
984     alias vkCmdDrawIndirectCountAMD                                               = vkCmdDrawIndirectCount;
985     alias vkCmdDrawIndexedIndirectCountAMD                                        = vkCmdDrawIndexedIndirectCount;
986 
987     // VK_NV_ray_tracing
988     alias vkDestroyAccelerationStructureNV                                        = vkDestroyAccelerationStructureKHR;
989     alias vkBindAccelerationStructureMemoryNV                                     = vkBindAccelerationStructureMemoryKHR;
990     alias vkGetRayTracingShaderGroupHandlesNV                                     = vkGetRayTracingShaderGroupHandlesKHR;
991     alias vkCmdWriteAccelerationStructuresPropertiesNV                            = vkCmdWriteAccelerationStructuresPropertiesKHR;
992 
993     // VK_EXT_buffer_device_address
994     alias vkGetBufferDeviceAddressEXT                                             = vkGetBufferDeviceAddress;
995 
996     // VK_EXT_host_query_reset
997     alias vkResetQueryPoolEXT                                                     = vkResetQueryPool;
998 }
999 
1000 
1001 /// sets vkCreateInstance function pointer and acquires basic functions to retrieve information about the implementation
1002 /// and create an instance: vkEnumerateInstanceExtensionProperties, vkEnumerateInstanceLayerProperties, vkCreateInstance
1003 void loadGlobalLevelFunctions( PFN_vkGetInstanceProcAddr getInstanceProcAddr ) {
1004     vkGetInstanceProcAddr = getInstanceProcAddr;
1005 
1006     // VK_VERSION_1_0
1007     vkCreateInstance                       = cast( PFN_vkCreateInstance                       ) vkGetInstanceProcAddr( null, "vkCreateInstance" );
1008     vkEnumerateInstanceExtensionProperties = cast( PFN_vkEnumerateInstanceExtensionProperties ) vkGetInstanceProcAddr( null, "vkEnumerateInstanceExtensionProperties" );
1009     vkEnumerateInstanceLayerProperties     = cast( PFN_vkEnumerateInstanceLayerProperties     ) vkGetInstanceProcAddr( null, "vkEnumerateInstanceLayerProperties" );
1010 
1011     // VK_VERSION_1_1
1012     vkEnumerateInstanceVersion             = cast( PFN_vkEnumerateInstanceVersion             ) vkGetInstanceProcAddr( null, "vkEnumerateInstanceVersion" );
1013 }
1014 
1015 
1016 /// with a valid VkInstance call this function to retrieve additional VkInstance, VkPhysicalDevice, ... related functions
1017 void loadInstanceLevelFunctions( VkInstance instance ) {
1018     assert( vkGetInstanceProcAddr !is null, "Function pointer vkGetInstanceProcAddr is null!\nCall loadGlobalLevelFunctions -> loadInstanceLevelFunctions" );
1019 
1020     // VK_VERSION_1_0
1021     vkDestroyInstance                                                 = cast( PFN_vkDestroyInstance                                                 ) vkGetInstanceProcAddr( instance, "vkDestroyInstance" );
1022     vkEnumeratePhysicalDevices                                        = cast( PFN_vkEnumeratePhysicalDevices                                        ) vkGetInstanceProcAddr( instance, "vkEnumeratePhysicalDevices" );
1023     vkGetPhysicalDeviceFeatures                                       = cast( PFN_vkGetPhysicalDeviceFeatures                                       ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceFeatures" );
1024     vkGetPhysicalDeviceFormatProperties                               = cast( PFN_vkGetPhysicalDeviceFormatProperties                               ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceFormatProperties" );
1025     vkGetPhysicalDeviceImageFormatProperties                          = cast( PFN_vkGetPhysicalDeviceImageFormatProperties                          ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceImageFormatProperties" );
1026     vkGetPhysicalDeviceProperties                                     = cast( PFN_vkGetPhysicalDeviceProperties                                     ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceProperties" );
1027     vkGetPhysicalDeviceQueueFamilyProperties                          = cast( PFN_vkGetPhysicalDeviceQueueFamilyProperties                          ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceQueueFamilyProperties" );
1028     vkGetPhysicalDeviceMemoryProperties                               = cast( PFN_vkGetPhysicalDeviceMemoryProperties                               ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceMemoryProperties" );
1029     vkGetDeviceProcAddr                                               = cast( PFN_vkGetDeviceProcAddr                                               ) vkGetInstanceProcAddr( instance, "vkGetDeviceProcAddr" );
1030     vkCreateDevice                                                    = cast( PFN_vkCreateDevice                                                    ) vkGetInstanceProcAddr( instance, "vkCreateDevice" );
1031     vkEnumerateDeviceExtensionProperties                              = cast( PFN_vkEnumerateDeviceExtensionProperties                              ) vkGetInstanceProcAddr( instance, "vkEnumerateDeviceExtensionProperties" );
1032     vkEnumerateDeviceLayerProperties                                  = cast( PFN_vkEnumerateDeviceLayerProperties                                  ) vkGetInstanceProcAddr( instance, "vkEnumerateDeviceLayerProperties" );
1033     vkGetPhysicalDeviceSparseImageFormatProperties                    = cast( PFN_vkGetPhysicalDeviceSparseImageFormatProperties                    ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceSparseImageFormatProperties" );
1034 
1035     // VK_VERSION_1_1
1036     vkEnumeratePhysicalDeviceGroups                                   = cast( PFN_vkEnumeratePhysicalDeviceGroups                                   ) vkGetInstanceProcAddr( instance, "vkEnumeratePhysicalDeviceGroups" );
1037     vkGetPhysicalDeviceFeatures2                                      = cast( PFN_vkGetPhysicalDeviceFeatures2                                      ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceFeatures2" );
1038     vkGetPhysicalDeviceProperties2                                    = cast( PFN_vkGetPhysicalDeviceProperties2                                    ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceProperties2" );
1039     vkGetPhysicalDeviceFormatProperties2                              = cast( PFN_vkGetPhysicalDeviceFormatProperties2                              ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceFormatProperties2" );
1040     vkGetPhysicalDeviceImageFormatProperties2                         = cast( PFN_vkGetPhysicalDeviceImageFormatProperties2                         ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceImageFormatProperties2" );
1041     vkGetPhysicalDeviceQueueFamilyProperties2                         = cast( PFN_vkGetPhysicalDeviceQueueFamilyProperties2                         ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceQueueFamilyProperties2" );
1042     vkGetPhysicalDeviceMemoryProperties2                              = cast( PFN_vkGetPhysicalDeviceMemoryProperties2                              ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceMemoryProperties2" );
1043     vkGetPhysicalDeviceSparseImageFormatProperties2                   = cast( PFN_vkGetPhysicalDeviceSparseImageFormatProperties2                   ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceSparseImageFormatProperties2" );
1044     vkGetPhysicalDeviceExternalBufferProperties                       = cast( PFN_vkGetPhysicalDeviceExternalBufferProperties                       ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceExternalBufferProperties" );
1045     vkGetPhysicalDeviceExternalFenceProperties                        = cast( PFN_vkGetPhysicalDeviceExternalFenceProperties                        ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceExternalFenceProperties" );
1046     vkGetPhysicalDeviceExternalSemaphoreProperties                    = cast( PFN_vkGetPhysicalDeviceExternalSemaphoreProperties                    ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceExternalSemaphoreProperties" );
1047 
1048     // VK_KHR_surface
1049     vkDestroySurfaceKHR                                               = cast( PFN_vkDestroySurfaceKHR                                               ) vkGetInstanceProcAddr( instance, "vkDestroySurfaceKHR" );
1050     vkGetPhysicalDeviceSurfaceSupportKHR                              = cast( PFN_vkGetPhysicalDeviceSurfaceSupportKHR                              ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceSurfaceSupportKHR" );
1051     vkGetPhysicalDeviceSurfaceCapabilitiesKHR                         = cast( PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR                         ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceSurfaceCapabilitiesKHR" );
1052     vkGetPhysicalDeviceSurfaceFormatsKHR                              = cast( PFN_vkGetPhysicalDeviceSurfaceFormatsKHR                              ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceSurfaceFormatsKHR" );
1053     vkGetPhysicalDeviceSurfacePresentModesKHR                         = cast( PFN_vkGetPhysicalDeviceSurfacePresentModesKHR                         ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceSurfacePresentModesKHR" );
1054 
1055     // VK_KHR_swapchain
1056     vkGetPhysicalDevicePresentRectanglesKHR                           = cast( PFN_vkGetPhysicalDevicePresentRectanglesKHR                           ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDevicePresentRectanglesKHR" );
1057 
1058     // VK_KHR_display
1059     vkGetPhysicalDeviceDisplayPropertiesKHR                           = cast( PFN_vkGetPhysicalDeviceDisplayPropertiesKHR                           ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceDisplayPropertiesKHR" );
1060     vkGetPhysicalDeviceDisplayPlanePropertiesKHR                      = cast( PFN_vkGetPhysicalDeviceDisplayPlanePropertiesKHR                      ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceDisplayPlanePropertiesKHR" );
1061     vkGetDisplayPlaneSupportedDisplaysKHR                             = cast( PFN_vkGetDisplayPlaneSupportedDisplaysKHR                             ) vkGetInstanceProcAddr( instance, "vkGetDisplayPlaneSupportedDisplaysKHR" );
1062     vkGetDisplayModePropertiesKHR                                     = cast( PFN_vkGetDisplayModePropertiesKHR                                     ) vkGetInstanceProcAddr( instance, "vkGetDisplayModePropertiesKHR" );
1063     vkCreateDisplayModeKHR                                            = cast( PFN_vkCreateDisplayModeKHR                                            ) vkGetInstanceProcAddr( instance, "vkCreateDisplayModeKHR" );
1064     vkGetDisplayPlaneCapabilitiesKHR                                  = cast( PFN_vkGetDisplayPlaneCapabilitiesKHR                                  ) vkGetInstanceProcAddr( instance, "vkGetDisplayPlaneCapabilitiesKHR" );
1065     vkCreateDisplayPlaneSurfaceKHR                                    = cast( PFN_vkCreateDisplayPlaneSurfaceKHR                                    ) vkGetInstanceProcAddr( instance, "vkCreateDisplayPlaneSurfaceKHR" );
1066 
1067     // VK_KHR_performance_query
1068     vkEnumeratePhysicalDeviceQueueFamilyPerformanceQueryCountersKHR   = cast( PFN_vkEnumeratePhysicalDeviceQueueFamilyPerformanceQueryCountersKHR   ) vkGetInstanceProcAddr( instance, "vkEnumeratePhysicalDeviceQueueFamilyPerformanceQueryCountersKHR" );
1069     vkGetPhysicalDeviceQueueFamilyPerformanceQueryPassesKHR           = cast( PFN_vkGetPhysicalDeviceQueueFamilyPerformanceQueryPassesKHR           ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceQueueFamilyPerformanceQueryPassesKHR" );
1070 
1071     // VK_KHR_get_surface_capabilities2
1072     vkGetPhysicalDeviceSurfaceCapabilities2KHR                        = cast( PFN_vkGetPhysicalDeviceSurfaceCapabilities2KHR                        ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceSurfaceCapabilities2KHR" );
1073     vkGetPhysicalDeviceSurfaceFormats2KHR                             = cast( PFN_vkGetPhysicalDeviceSurfaceFormats2KHR                             ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceSurfaceFormats2KHR" );
1074 
1075     // VK_KHR_get_display_properties2
1076     vkGetPhysicalDeviceDisplayProperties2KHR                          = cast( PFN_vkGetPhysicalDeviceDisplayProperties2KHR                          ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceDisplayProperties2KHR" );
1077     vkGetPhysicalDeviceDisplayPlaneProperties2KHR                     = cast( PFN_vkGetPhysicalDeviceDisplayPlaneProperties2KHR                     ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceDisplayPlaneProperties2KHR" );
1078     vkGetDisplayModeProperties2KHR                                    = cast( PFN_vkGetDisplayModeProperties2KHR                                    ) vkGetInstanceProcAddr( instance, "vkGetDisplayModeProperties2KHR" );
1079     vkGetDisplayPlaneCapabilities2KHR                                 = cast( PFN_vkGetDisplayPlaneCapabilities2KHR                                 ) vkGetInstanceProcAddr( instance, "vkGetDisplayPlaneCapabilities2KHR" );
1080 
1081     // VK_EXT_debug_report
1082     vkCreateDebugReportCallbackEXT                                    = cast( PFN_vkCreateDebugReportCallbackEXT                                    ) vkGetInstanceProcAddr( instance, "vkCreateDebugReportCallbackEXT" );
1083     vkDestroyDebugReportCallbackEXT                                   = cast( PFN_vkDestroyDebugReportCallbackEXT                                   ) vkGetInstanceProcAddr( instance, "vkDestroyDebugReportCallbackEXT" );
1084     vkDebugReportMessageEXT                                           = cast( PFN_vkDebugReportMessageEXT                                           ) vkGetInstanceProcAddr( instance, "vkDebugReportMessageEXT" );
1085 
1086     // VK_NV_external_memory_capabilities
1087     vkGetPhysicalDeviceExternalImageFormatPropertiesNV                = cast( PFN_vkGetPhysicalDeviceExternalImageFormatPropertiesNV                ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceExternalImageFormatPropertiesNV" );
1088 
1089     // VK_EXT_direct_mode_display
1090     vkReleaseDisplayEXT                                               = cast( PFN_vkReleaseDisplayEXT                                               ) vkGetInstanceProcAddr( instance, "vkReleaseDisplayEXT" );
1091 
1092     // VK_EXT_display_surface_counter
1093     vkGetPhysicalDeviceSurfaceCapabilities2EXT                        = cast( PFN_vkGetPhysicalDeviceSurfaceCapabilities2EXT                        ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceSurfaceCapabilities2EXT" );
1094 
1095     // VK_EXT_debug_utils
1096     vkCreateDebugUtilsMessengerEXT                                    = cast( PFN_vkCreateDebugUtilsMessengerEXT                                    ) vkGetInstanceProcAddr( instance, "vkCreateDebugUtilsMessengerEXT" );
1097     vkDestroyDebugUtilsMessengerEXT                                   = cast( PFN_vkDestroyDebugUtilsMessengerEXT                                   ) vkGetInstanceProcAddr( instance, "vkDestroyDebugUtilsMessengerEXT" );
1098     vkSubmitDebugUtilsMessageEXT                                      = cast( PFN_vkSubmitDebugUtilsMessageEXT                                      ) vkGetInstanceProcAddr( instance, "vkSubmitDebugUtilsMessageEXT" );
1099 
1100     // VK_EXT_sample_locations
1101     vkGetPhysicalDeviceMultisamplePropertiesEXT                       = cast( PFN_vkGetPhysicalDeviceMultisamplePropertiesEXT                       ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceMultisamplePropertiesEXT" );
1102 
1103     // VK_EXT_calibrated_timestamps
1104     vkGetPhysicalDeviceCalibrateableTimeDomainsEXT                    = cast( PFN_vkGetPhysicalDeviceCalibrateableTimeDomainsEXT                    ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceCalibrateableTimeDomainsEXT" );
1105 
1106     // VK_EXT_tooling_info
1107     vkGetPhysicalDeviceToolPropertiesEXT                              = cast( PFN_vkGetPhysicalDeviceToolPropertiesEXT                              ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceToolPropertiesEXT" );
1108 
1109     // VK_NV_cooperative_matrix
1110     vkGetPhysicalDeviceCooperativeMatrixPropertiesNV                  = cast( PFN_vkGetPhysicalDeviceCooperativeMatrixPropertiesNV                  ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceCooperativeMatrixPropertiesNV" );
1111 
1112     // VK_NV_coverage_reduction_mode
1113     vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV = cast( PFN_vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV ) vkGetInstanceProcAddr( instance, "vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV" );
1114 
1115     // VK_EXT_headless_surface
1116     vkCreateHeadlessSurfaceEXT                                        = cast( PFN_vkCreateHeadlessSurfaceEXT                                        ) vkGetInstanceProcAddr( instance, "vkCreateHeadlessSurfaceEXT" );
1117 }
1118 
1119 
1120 /// with a valid VkInstance call this function to retrieve VkDevice, VkQueue and VkCommandBuffer related functions
1121 /// the functions call indirectly through the VkInstance and will be internally dispatched by the implementation
1122 /// use loadDeviceLevelFunctions( VkDevice device ) bellow to avoid this indirection and get the pointers directly form a VkDevice
1123 void loadDeviceLevelFunctions( VkInstance instance ) {
1124     assert( vkGetInstanceProcAddr !is null, "Function pointer vkGetInstanceProcAddr is null!\nCall loadGlobalLevelFunctions -> loadDeviceLevelFunctions( instance )" );
1125 
1126     // VK_VERSION_1_0
1127     vkDestroyDevice                                   = cast( PFN_vkDestroyDevice                                   ) vkGetInstanceProcAddr( instance, "vkDestroyDevice" );
1128     vkGetDeviceQueue                                  = cast( PFN_vkGetDeviceQueue                                  ) vkGetInstanceProcAddr( instance, "vkGetDeviceQueue" );
1129     vkQueueSubmit                                     = cast( PFN_vkQueueSubmit                                     ) vkGetInstanceProcAddr( instance, "vkQueueSubmit" );
1130     vkQueueWaitIdle                                   = cast( PFN_vkQueueWaitIdle                                   ) vkGetInstanceProcAddr( instance, "vkQueueWaitIdle" );
1131     vkDeviceWaitIdle                                  = cast( PFN_vkDeviceWaitIdle                                  ) vkGetInstanceProcAddr( instance, "vkDeviceWaitIdle" );
1132     vkAllocateMemory                                  = cast( PFN_vkAllocateMemory                                  ) vkGetInstanceProcAddr( instance, "vkAllocateMemory" );
1133     vkFreeMemory                                      = cast( PFN_vkFreeMemory                                      ) vkGetInstanceProcAddr( instance, "vkFreeMemory" );
1134     vkMapMemory                                       = cast( PFN_vkMapMemory                                       ) vkGetInstanceProcAddr( instance, "vkMapMemory" );
1135     vkUnmapMemory                                     = cast( PFN_vkUnmapMemory                                     ) vkGetInstanceProcAddr( instance, "vkUnmapMemory" );
1136     vkFlushMappedMemoryRanges                         = cast( PFN_vkFlushMappedMemoryRanges                         ) vkGetInstanceProcAddr( instance, "vkFlushMappedMemoryRanges" );
1137     vkInvalidateMappedMemoryRanges                    = cast( PFN_vkInvalidateMappedMemoryRanges                    ) vkGetInstanceProcAddr( instance, "vkInvalidateMappedMemoryRanges" );
1138     vkGetDeviceMemoryCommitment                       = cast( PFN_vkGetDeviceMemoryCommitment                       ) vkGetInstanceProcAddr( instance, "vkGetDeviceMemoryCommitment" );
1139     vkBindBufferMemory                                = cast( PFN_vkBindBufferMemory                                ) vkGetInstanceProcAddr( instance, "vkBindBufferMemory" );
1140     vkBindImageMemory                                 = cast( PFN_vkBindImageMemory                                 ) vkGetInstanceProcAddr( instance, "vkBindImageMemory" );
1141     vkGetBufferMemoryRequirements                     = cast( PFN_vkGetBufferMemoryRequirements                     ) vkGetInstanceProcAddr( instance, "vkGetBufferMemoryRequirements" );
1142     vkGetImageMemoryRequirements                      = cast( PFN_vkGetImageMemoryRequirements                      ) vkGetInstanceProcAddr( instance, "vkGetImageMemoryRequirements" );
1143     vkGetImageSparseMemoryRequirements                = cast( PFN_vkGetImageSparseMemoryRequirements                ) vkGetInstanceProcAddr( instance, "vkGetImageSparseMemoryRequirements" );
1144     vkQueueBindSparse                                 = cast( PFN_vkQueueBindSparse                                 ) vkGetInstanceProcAddr( instance, "vkQueueBindSparse" );
1145     vkCreateFence                                     = cast( PFN_vkCreateFence                                     ) vkGetInstanceProcAddr( instance, "vkCreateFence" );
1146     vkDestroyFence                                    = cast( PFN_vkDestroyFence                                    ) vkGetInstanceProcAddr( instance, "vkDestroyFence" );
1147     vkResetFences                                     = cast( PFN_vkResetFences                                     ) vkGetInstanceProcAddr( instance, "vkResetFences" );
1148     vkGetFenceStatus                                  = cast( PFN_vkGetFenceStatus                                  ) vkGetInstanceProcAddr( instance, "vkGetFenceStatus" );
1149     vkWaitForFences                                   = cast( PFN_vkWaitForFences                                   ) vkGetInstanceProcAddr( instance, "vkWaitForFences" );
1150     vkCreateSemaphore                                 = cast( PFN_vkCreateSemaphore                                 ) vkGetInstanceProcAddr( instance, "vkCreateSemaphore" );
1151     vkDestroySemaphore                                = cast( PFN_vkDestroySemaphore                                ) vkGetInstanceProcAddr( instance, "vkDestroySemaphore" );
1152     vkCreateEvent                                     = cast( PFN_vkCreateEvent                                     ) vkGetInstanceProcAddr( instance, "vkCreateEvent" );
1153     vkDestroyEvent                                    = cast( PFN_vkDestroyEvent                                    ) vkGetInstanceProcAddr( instance, "vkDestroyEvent" );
1154     vkGetEventStatus                                  = cast( PFN_vkGetEventStatus                                  ) vkGetInstanceProcAddr( instance, "vkGetEventStatus" );
1155     vkSetEvent                                        = cast( PFN_vkSetEvent                                        ) vkGetInstanceProcAddr( instance, "vkSetEvent" );
1156     vkResetEvent                                      = cast( PFN_vkResetEvent                                      ) vkGetInstanceProcAddr( instance, "vkResetEvent" );
1157     vkCreateQueryPool                                 = cast( PFN_vkCreateQueryPool                                 ) vkGetInstanceProcAddr( instance, "vkCreateQueryPool" );
1158     vkDestroyQueryPool                                = cast( PFN_vkDestroyQueryPool                                ) vkGetInstanceProcAddr( instance, "vkDestroyQueryPool" );
1159     vkGetQueryPoolResults                             = cast( PFN_vkGetQueryPoolResults                             ) vkGetInstanceProcAddr( instance, "vkGetQueryPoolResults" );
1160     vkCreateBuffer                                    = cast( PFN_vkCreateBuffer                                    ) vkGetInstanceProcAddr( instance, "vkCreateBuffer" );
1161     vkDestroyBuffer                                   = cast( PFN_vkDestroyBuffer                                   ) vkGetInstanceProcAddr( instance, "vkDestroyBuffer" );
1162     vkCreateBufferView                                = cast( PFN_vkCreateBufferView                                ) vkGetInstanceProcAddr( instance, "vkCreateBufferView" );
1163     vkDestroyBufferView                               = cast( PFN_vkDestroyBufferView                               ) vkGetInstanceProcAddr( instance, "vkDestroyBufferView" );
1164     vkCreateImage                                     = cast( PFN_vkCreateImage                                     ) vkGetInstanceProcAddr( instance, "vkCreateImage" );
1165     vkDestroyImage                                    = cast( PFN_vkDestroyImage                                    ) vkGetInstanceProcAddr( instance, "vkDestroyImage" );
1166     vkGetImageSubresourceLayout                       = cast( PFN_vkGetImageSubresourceLayout                       ) vkGetInstanceProcAddr( instance, "vkGetImageSubresourceLayout" );
1167     vkCreateImageView                                 = cast( PFN_vkCreateImageView                                 ) vkGetInstanceProcAddr( instance, "vkCreateImageView" );
1168     vkDestroyImageView                                = cast( PFN_vkDestroyImageView                                ) vkGetInstanceProcAddr( instance, "vkDestroyImageView" );
1169     vkCreateShaderModule                              = cast( PFN_vkCreateShaderModule                              ) vkGetInstanceProcAddr( instance, "vkCreateShaderModule" );
1170     vkDestroyShaderModule                             = cast( PFN_vkDestroyShaderModule                             ) vkGetInstanceProcAddr( instance, "vkDestroyShaderModule" );
1171     vkCreatePipelineCache                             = cast( PFN_vkCreatePipelineCache                             ) vkGetInstanceProcAddr( instance, "vkCreatePipelineCache" );
1172     vkDestroyPipelineCache                            = cast( PFN_vkDestroyPipelineCache                            ) vkGetInstanceProcAddr( instance, "vkDestroyPipelineCache" );
1173     vkGetPipelineCacheData                            = cast( PFN_vkGetPipelineCacheData                            ) vkGetInstanceProcAddr( instance, "vkGetPipelineCacheData" );
1174     vkMergePipelineCaches                             = cast( PFN_vkMergePipelineCaches                             ) vkGetInstanceProcAddr( instance, "vkMergePipelineCaches" );
1175     vkCreateGraphicsPipelines                         = cast( PFN_vkCreateGraphicsPipelines                         ) vkGetInstanceProcAddr( instance, "vkCreateGraphicsPipelines" );
1176     vkCreateComputePipelines                          = cast( PFN_vkCreateComputePipelines                          ) vkGetInstanceProcAddr( instance, "vkCreateComputePipelines" );
1177     vkDestroyPipeline                                 = cast( PFN_vkDestroyPipeline                                 ) vkGetInstanceProcAddr( instance, "vkDestroyPipeline" );
1178     vkCreatePipelineLayout                            = cast( PFN_vkCreatePipelineLayout                            ) vkGetInstanceProcAddr( instance, "vkCreatePipelineLayout" );
1179     vkDestroyPipelineLayout                           = cast( PFN_vkDestroyPipelineLayout                           ) vkGetInstanceProcAddr( instance, "vkDestroyPipelineLayout" );
1180     vkCreateSampler                                   = cast( PFN_vkCreateSampler                                   ) vkGetInstanceProcAddr( instance, "vkCreateSampler" );
1181     vkDestroySampler                                  = cast( PFN_vkDestroySampler                                  ) vkGetInstanceProcAddr( instance, "vkDestroySampler" );
1182     vkCreateDescriptorSetLayout                       = cast( PFN_vkCreateDescriptorSetLayout                       ) vkGetInstanceProcAddr( instance, "vkCreateDescriptorSetLayout" );
1183     vkDestroyDescriptorSetLayout                      = cast( PFN_vkDestroyDescriptorSetLayout                      ) vkGetInstanceProcAddr( instance, "vkDestroyDescriptorSetLayout" );
1184     vkCreateDescriptorPool                            = cast( PFN_vkCreateDescriptorPool                            ) vkGetInstanceProcAddr( instance, "vkCreateDescriptorPool" );
1185     vkDestroyDescriptorPool                           = cast( PFN_vkDestroyDescriptorPool                           ) vkGetInstanceProcAddr( instance, "vkDestroyDescriptorPool" );
1186     vkResetDescriptorPool                             = cast( PFN_vkResetDescriptorPool                             ) vkGetInstanceProcAddr( instance, "vkResetDescriptorPool" );
1187     vkAllocateDescriptorSets                          = cast( PFN_vkAllocateDescriptorSets                          ) vkGetInstanceProcAddr( instance, "vkAllocateDescriptorSets" );
1188     vkFreeDescriptorSets                              = cast( PFN_vkFreeDescriptorSets                              ) vkGetInstanceProcAddr( instance, "vkFreeDescriptorSets" );
1189     vkUpdateDescriptorSets                            = cast( PFN_vkUpdateDescriptorSets                            ) vkGetInstanceProcAddr( instance, "vkUpdateDescriptorSets" );
1190     vkCreateFramebuffer                               = cast( PFN_vkCreateFramebuffer                               ) vkGetInstanceProcAddr( instance, "vkCreateFramebuffer" );
1191     vkDestroyFramebuffer                              = cast( PFN_vkDestroyFramebuffer                              ) vkGetInstanceProcAddr( instance, "vkDestroyFramebuffer" );
1192     vkCreateRenderPass                                = cast( PFN_vkCreateRenderPass                                ) vkGetInstanceProcAddr( instance, "vkCreateRenderPass" );
1193     vkDestroyRenderPass                               = cast( PFN_vkDestroyRenderPass                               ) vkGetInstanceProcAddr( instance, "vkDestroyRenderPass" );
1194     vkGetRenderAreaGranularity                        = cast( PFN_vkGetRenderAreaGranularity                        ) vkGetInstanceProcAddr( instance, "vkGetRenderAreaGranularity" );
1195     vkCreateCommandPool                               = cast( PFN_vkCreateCommandPool                               ) vkGetInstanceProcAddr( instance, "vkCreateCommandPool" );
1196     vkDestroyCommandPool                              = cast( PFN_vkDestroyCommandPool                              ) vkGetInstanceProcAddr( instance, "vkDestroyCommandPool" );
1197     vkResetCommandPool                                = cast( PFN_vkResetCommandPool                                ) vkGetInstanceProcAddr( instance, "vkResetCommandPool" );
1198     vkAllocateCommandBuffers                          = cast( PFN_vkAllocateCommandBuffers                          ) vkGetInstanceProcAddr( instance, "vkAllocateCommandBuffers" );
1199     vkFreeCommandBuffers                              = cast( PFN_vkFreeCommandBuffers                              ) vkGetInstanceProcAddr( instance, "vkFreeCommandBuffers" );
1200     vkBeginCommandBuffer                              = cast( PFN_vkBeginCommandBuffer                              ) vkGetInstanceProcAddr( instance, "vkBeginCommandBuffer" );
1201     vkEndCommandBuffer                                = cast( PFN_vkEndCommandBuffer                                ) vkGetInstanceProcAddr( instance, "vkEndCommandBuffer" );
1202     vkResetCommandBuffer                              = cast( PFN_vkResetCommandBuffer                              ) vkGetInstanceProcAddr( instance, "vkResetCommandBuffer" );
1203     vkCmdBindPipeline                                 = cast( PFN_vkCmdBindPipeline                                 ) vkGetInstanceProcAddr( instance, "vkCmdBindPipeline" );
1204     vkCmdSetViewport                                  = cast( PFN_vkCmdSetViewport                                  ) vkGetInstanceProcAddr( instance, "vkCmdSetViewport" );
1205     vkCmdSetScissor                                   = cast( PFN_vkCmdSetScissor                                   ) vkGetInstanceProcAddr( instance, "vkCmdSetScissor" );
1206     vkCmdSetLineWidth                                 = cast( PFN_vkCmdSetLineWidth                                 ) vkGetInstanceProcAddr( instance, "vkCmdSetLineWidth" );
1207     vkCmdSetDepthBias                                 = cast( PFN_vkCmdSetDepthBias                                 ) vkGetInstanceProcAddr( instance, "vkCmdSetDepthBias" );
1208     vkCmdSetBlendConstants                            = cast( PFN_vkCmdSetBlendConstants                            ) vkGetInstanceProcAddr( instance, "vkCmdSetBlendConstants" );
1209     vkCmdSetDepthBounds                               = cast( PFN_vkCmdSetDepthBounds                               ) vkGetInstanceProcAddr( instance, "vkCmdSetDepthBounds" );
1210     vkCmdSetStencilCompareMask                        = cast( PFN_vkCmdSetStencilCompareMask                        ) vkGetInstanceProcAddr( instance, "vkCmdSetStencilCompareMask" );
1211     vkCmdSetStencilWriteMask                          = cast( PFN_vkCmdSetStencilWriteMask                          ) vkGetInstanceProcAddr( instance, "vkCmdSetStencilWriteMask" );
1212     vkCmdSetStencilReference                          = cast( PFN_vkCmdSetStencilReference                          ) vkGetInstanceProcAddr( instance, "vkCmdSetStencilReference" );
1213     vkCmdBindDescriptorSets                           = cast( PFN_vkCmdBindDescriptorSets                           ) vkGetInstanceProcAddr( instance, "vkCmdBindDescriptorSets" );
1214     vkCmdBindIndexBuffer                              = cast( PFN_vkCmdBindIndexBuffer                              ) vkGetInstanceProcAddr( instance, "vkCmdBindIndexBuffer" );
1215     vkCmdBindVertexBuffers                            = cast( PFN_vkCmdBindVertexBuffers                            ) vkGetInstanceProcAddr( instance, "vkCmdBindVertexBuffers" );
1216     vkCmdDraw                                         = cast( PFN_vkCmdDraw                                         ) vkGetInstanceProcAddr( instance, "vkCmdDraw" );
1217     vkCmdDrawIndexed                                  = cast( PFN_vkCmdDrawIndexed                                  ) vkGetInstanceProcAddr( instance, "vkCmdDrawIndexed" );
1218     vkCmdDrawIndirect                                 = cast( PFN_vkCmdDrawIndirect                                 ) vkGetInstanceProcAddr( instance, "vkCmdDrawIndirect" );
1219     vkCmdDrawIndexedIndirect                          = cast( PFN_vkCmdDrawIndexedIndirect                          ) vkGetInstanceProcAddr( instance, "vkCmdDrawIndexedIndirect" );
1220     vkCmdDispatch                                     = cast( PFN_vkCmdDispatch                                     ) vkGetInstanceProcAddr( instance, "vkCmdDispatch" );
1221     vkCmdDispatchIndirect                             = cast( PFN_vkCmdDispatchIndirect                             ) vkGetInstanceProcAddr( instance, "vkCmdDispatchIndirect" );
1222     vkCmdCopyBuffer                                   = cast( PFN_vkCmdCopyBuffer                                   ) vkGetInstanceProcAddr( instance, "vkCmdCopyBuffer" );
1223     vkCmdCopyImage                                    = cast( PFN_vkCmdCopyImage                                    ) vkGetInstanceProcAddr( instance, "vkCmdCopyImage" );
1224     vkCmdBlitImage                                    = cast( PFN_vkCmdBlitImage                                    ) vkGetInstanceProcAddr( instance, "vkCmdBlitImage" );
1225     vkCmdCopyBufferToImage                            = cast( PFN_vkCmdCopyBufferToImage                            ) vkGetInstanceProcAddr( instance, "vkCmdCopyBufferToImage" );
1226     vkCmdCopyImageToBuffer                            = cast( PFN_vkCmdCopyImageToBuffer                            ) vkGetInstanceProcAddr( instance, "vkCmdCopyImageToBuffer" );
1227     vkCmdUpdateBuffer                                 = cast( PFN_vkCmdUpdateBuffer                                 ) vkGetInstanceProcAddr( instance, "vkCmdUpdateBuffer" );
1228     vkCmdFillBuffer                                   = cast( PFN_vkCmdFillBuffer                                   ) vkGetInstanceProcAddr( instance, "vkCmdFillBuffer" );
1229     vkCmdClearColorImage                              = cast( PFN_vkCmdClearColorImage                              ) vkGetInstanceProcAddr( instance, "vkCmdClearColorImage" );
1230     vkCmdClearDepthStencilImage                       = cast( PFN_vkCmdClearDepthStencilImage                       ) vkGetInstanceProcAddr( instance, "vkCmdClearDepthStencilImage" );
1231     vkCmdClearAttachments                             = cast( PFN_vkCmdClearAttachments                             ) vkGetInstanceProcAddr( instance, "vkCmdClearAttachments" );
1232     vkCmdResolveImage                                 = cast( PFN_vkCmdResolveImage                                 ) vkGetInstanceProcAddr( instance, "vkCmdResolveImage" );
1233     vkCmdSetEvent                                     = cast( PFN_vkCmdSetEvent                                     ) vkGetInstanceProcAddr( instance, "vkCmdSetEvent" );
1234     vkCmdResetEvent                                   = cast( PFN_vkCmdResetEvent                                   ) vkGetInstanceProcAddr( instance, "vkCmdResetEvent" );
1235     vkCmdWaitEvents                                   = cast( PFN_vkCmdWaitEvents                                   ) vkGetInstanceProcAddr( instance, "vkCmdWaitEvents" );
1236     vkCmdPipelineBarrier                              = cast( PFN_vkCmdPipelineBarrier                              ) vkGetInstanceProcAddr( instance, "vkCmdPipelineBarrier" );
1237     vkCmdBeginQuery                                   = cast( PFN_vkCmdBeginQuery                                   ) vkGetInstanceProcAddr( instance, "vkCmdBeginQuery" );
1238     vkCmdEndQuery                                     = cast( PFN_vkCmdEndQuery                                     ) vkGetInstanceProcAddr( instance, "vkCmdEndQuery" );
1239     vkCmdResetQueryPool                               = cast( PFN_vkCmdResetQueryPool                               ) vkGetInstanceProcAddr( instance, "vkCmdResetQueryPool" );
1240     vkCmdWriteTimestamp                               = cast( PFN_vkCmdWriteTimestamp                               ) vkGetInstanceProcAddr( instance, "vkCmdWriteTimestamp" );
1241     vkCmdCopyQueryPoolResults                         = cast( PFN_vkCmdCopyQueryPoolResults                         ) vkGetInstanceProcAddr( instance, "vkCmdCopyQueryPoolResults" );
1242     vkCmdPushConstants                                = cast( PFN_vkCmdPushConstants                                ) vkGetInstanceProcAddr( instance, "vkCmdPushConstants" );
1243     vkCmdBeginRenderPass                              = cast( PFN_vkCmdBeginRenderPass                              ) vkGetInstanceProcAddr( instance, "vkCmdBeginRenderPass" );
1244     vkCmdNextSubpass                                  = cast( PFN_vkCmdNextSubpass                                  ) vkGetInstanceProcAddr( instance, "vkCmdNextSubpass" );
1245     vkCmdEndRenderPass                                = cast( PFN_vkCmdEndRenderPass                                ) vkGetInstanceProcAddr( instance, "vkCmdEndRenderPass" );
1246     vkCmdExecuteCommands                              = cast( PFN_vkCmdExecuteCommands                              ) vkGetInstanceProcAddr( instance, "vkCmdExecuteCommands" );
1247 
1248     // VK_VERSION_1_1
1249     vkBindBufferMemory2                               = cast( PFN_vkBindBufferMemory2                               ) vkGetInstanceProcAddr( instance, "vkBindBufferMemory2" );
1250     vkBindImageMemory2                                = cast( PFN_vkBindImageMemory2                                ) vkGetInstanceProcAddr( instance, "vkBindImageMemory2" );
1251     vkGetDeviceGroupPeerMemoryFeatures                = cast( PFN_vkGetDeviceGroupPeerMemoryFeatures                ) vkGetInstanceProcAddr( instance, "vkGetDeviceGroupPeerMemoryFeatures" );
1252     vkCmdSetDeviceMask                                = cast( PFN_vkCmdSetDeviceMask                                ) vkGetInstanceProcAddr( instance, "vkCmdSetDeviceMask" );
1253     vkCmdDispatchBase                                 = cast( PFN_vkCmdDispatchBase                                 ) vkGetInstanceProcAddr( instance, "vkCmdDispatchBase" );
1254     vkGetImageMemoryRequirements2                     = cast( PFN_vkGetImageMemoryRequirements2                     ) vkGetInstanceProcAddr( instance, "vkGetImageMemoryRequirements2" );
1255     vkGetBufferMemoryRequirements2                    = cast( PFN_vkGetBufferMemoryRequirements2                    ) vkGetInstanceProcAddr( instance, "vkGetBufferMemoryRequirements2" );
1256     vkGetImageSparseMemoryRequirements2               = cast( PFN_vkGetImageSparseMemoryRequirements2               ) vkGetInstanceProcAddr( instance, "vkGetImageSparseMemoryRequirements2" );
1257     vkTrimCommandPool                                 = cast( PFN_vkTrimCommandPool                                 ) vkGetInstanceProcAddr( instance, "vkTrimCommandPool" );
1258     vkGetDeviceQueue2                                 = cast( PFN_vkGetDeviceQueue2                                 ) vkGetInstanceProcAddr( instance, "vkGetDeviceQueue2" );
1259     vkCreateSamplerYcbcrConversion                    = cast( PFN_vkCreateSamplerYcbcrConversion                    ) vkGetInstanceProcAddr( instance, "vkCreateSamplerYcbcrConversion" );
1260     vkDestroySamplerYcbcrConversion                   = cast( PFN_vkDestroySamplerYcbcrConversion                   ) vkGetInstanceProcAddr( instance, "vkDestroySamplerYcbcrConversion" );
1261     vkCreateDescriptorUpdateTemplate                  = cast( PFN_vkCreateDescriptorUpdateTemplate                  ) vkGetInstanceProcAddr( instance, "vkCreateDescriptorUpdateTemplate" );
1262     vkDestroyDescriptorUpdateTemplate                 = cast( PFN_vkDestroyDescriptorUpdateTemplate                 ) vkGetInstanceProcAddr( instance, "vkDestroyDescriptorUpdateTemplate" );
1263     vkUpdateDescriptorSetWithTemplate                 = cast( PFN_vkUpdateDescriptorSetWithTemplate                 ) vkGetInstanceProcAddr( instance, "vkUpdateDescriptorSetWithTemplate" );
1264     vkGetDescriptorSetLayoutSupport                   = cast( PFN_vkGetDescriptorSetLayoutSupport                   ) vkGetInstanceProcAddr( instance, "vkGetDescriptorSetLayoutSupport" );
1265 
1266     // VK_VERSION_1_2
1267     vkCmdDrawIndirectCount                            = cast( PFN_vkCmdDrawIndirectCount                            ) vkGetInstanceProcAddr( instance, "vkCmdDrawIndirectCount" );
1268     vkCmdDrawIndexedIndirectCount                     = cast( PFN_vkCmdDrawIndexedIndirectCount                     ) vkGetInstanceProcAddr( instance, "vkCmdDrawIndexedIndirectCount" );
1269     vkCreateRenderPass2                               = cast( PFN_vkCreateRenderPass2                               ) vkGetInstanceProcAddr( instance, "vkCreateRenderPass2" );
1270     vkCmdBeginRenderPass2                             = cast( PFN_vkCmdBeginRenderPass2                             ) vkGetInstanceProcAddr( instance, "vkCmdBeginRenderPass2" );
1271     vkCmdNextSubpass2                                 = cast( PFN_vkCmdNextSubpass2                                 ) vkGetInstanceProcAddr( instance, "vkCmdNextSubpass2" );
1272     vkCmdEndRenderPass2                               = cast( PFN_vkCmdEndRenderPass2                               ) vkGetInstanceProcAddr( instance, "vkCmdEndRenderPass2" );
1273     vkResetQueryPool                                  = cast( PFN_vkResetQueryPool                                  ) vkGetInstanceProcAddr( instance, "vkResetQueryPool" );
1274     vkGetSemaphoreCounterValue                        = cast( PFN_vkGetSemaphoreCounterValue                        ) vkGetInstanceProcAddr( instance, "vkGetSemaphoreCounterValue" );
1275     vkWaitSemaphores                                  = cast( PFN_vkWaitSemaphores                                  ) vkGetInstanceProcAddr( instance, "vkWaitSemaphores" );
1276     vkSignalSemaphore                                 = cast( PFN_vkSignalSemaphore                                 ) vkGetInstanceProcAddr( instance, "vkSignalSemaphore" );
1277     vkGetBufferDeviceAddress                          = cast( PFN_vkGetBufferDeviceAddress                          ) vkGetInstanceProcAddr( instance, "vkGetBufferDeviceAddress" );
1278     vkGetBufferOpaqueCaptureAddress                   = cast( PFN_vkGetBufferOpaqueCaptureAddress                   ) vkGetInstanceProcAddr( instance, "vkGetBufferOpaqueCaptureAddress" );
1279     vkGetDeviceMemoryOpaqueCaptureAddress             = cast( PFN_vkGetDeviceMemoryOpaqueCaptureAddress             ) vkGetInstanceProcAddr( instance, "vkGetDeviceMemoryOpaqueCaptureAddress" );
1280 
1281     // VK_KHR_swapchain
1282     vkCreateSwapchainKHR                              = cast( PFN_vkCreateSwapchainKHR                              ) vkGetInstanceProcAddr( instance, "vkCreateSwapchainKHR" );
1283     vkDestroySwapchainKHR                             = cast( PFN_vkDestroySwapchainKHR                             ) vkGetInstanceProcAddr( instance, "vkDestroySwapchainKHR" );
1284     vkGetSwapchainImagesKHR                           = cast( PFN_vkGetSwapchainImagesKHR                           ) vkGetInstanceProcAddr( instance, "vkGetSwapchainImagesKHR" );
1285     vkAcquireNextImageKHR                             = cast( PFN_vkAcquireNextImageKHR                             ) vkGetInstanceProcAddr( instance, "vkAcquireNextImageKHR" );
1286     vkQueuePresentKHR                                 = cast( PFN_vkQueuePresentKHR                                 ) vkGetInstanceProcAddr( instance, "vkQueuePresentKHR" );
1287     vkGetDeviceGroupPresentCapabilitiesKHR            = cast( PFN_vkGetDeviceGroupPresentCapabilitiesKHR            ) vkGetInstanceProcAddr( instance, "vkGetDeviceGroupPresentCapabilitiesKHR" );
1288     vkGetDeviceGroupSurfacePresentModesKHR            = cast( PFN_vkGetDeviceGroupSurfacePresentModesKHR            ) vkGetInstanceProcAddr( instance, "vkGetDeviceGroupSurfacePresentModesKHR" );
1289     vkAcquireNextImage2KHR                            = cast( PFN_vkAcquireNextImage2KHR                            ) vkGetInstanceProcAddr( instance, "vkAcquireNextImage2KHR" );
1290 
1291     // VK_KHR_display_swapchain
1292     vkCreateSharedSwapchainsKHR                       = cast( PFN_vkCreateSharedSwapchainsKHR                       ) vkGetInstanceProcAddr( instance, "vkCreateSharedSwapchainsKHR" );
1293 
1294     // VK_KHR_external_memory_fd
1295     vkGetMemoryFdKHR                                  = cast( PFN_vkGetMemoryFdKHR                                  ) vkGetInstanceProcAddr( instance, "vkGetMemoryFdKHR" );
1296     vkGetMemoryFdPropertiesKHR                        = cast( PFN_vkGetMemoryFdPropertiesKHR                        ) vkGetInstanceProcAddr( instance, "vkGetMemoryFdPropertiesKHR" );
1297 
1298     // VK_KHR_external_semaphore_fd
1299     vkImportSemaphoreFdKHR                            = cast( PFN_vkImportSemaphoreFdKHR                            ) vkGetInstanceProcAddr( instance, "vkImportSemaphoreFdKHR" );
1300     vkGetSemaphoreFdKHR                               = cast( PFN_vkGetSemaphoreFdKHR                               ) vkGetInstanceProcAddr( instance, "vkGetSemaphoreFdKHR" );
1301 
1302     // VK_KHR_push_descriptor
1303     vkCmdPushDescriptorSetKHR                         = cast( PFN_vkCmdPushDescriptorSetKHR                         ) vkGetInstanceProcAddr( instance, "vkCmdPushDescriptorSetKHR" );
1304     vkCmdPushDescriptorSetWithTemplateKHR             = cast( PFN_vkCmdPushDescriptorSetWithTemplateKHR             ) vkGetInstanceProcAddr( instance, "vkCmdPushDescriptorSetWithTemplateKHR" );
1305 
1306     // VK_KHR_shared_presentable_image
1307     vkGetSwapchainStatusKHR                           = cast( PFN_vkGetSwapchainStatusKHR                           ) vkGetInstanceProcAddr( instance, "vkGetSwapchainStatusKHR" );
1308 
1309     // VK_KHR_external_fence_fd
1310     vkImportFenceFdKHR                                = cast( PFN_vkImportFenceFdKHR                                ) vkGetInstanceProcAddr( instance, "vkImportFenceFdKHR" );
1311     vkGetFenceFdKHR                                   = cast( PFN_vkGetFenceFdKHR                                   ) vkGetInstanceProcAddr( instance, "vkGetFenceFdKHR" );
1312 
1313     // VK_KHR_performance_query
1314     vkAcquireProfilingLockKHR                         = cast( PFN_vkAcquireProfilingLockKHR                         ) vkGetInstanceProcAddr( instance, "vkAcquireProfilingLockKHR" );
1315     vkReleaseProfilingLockKHR                         = cast( PFN_vkReleaseProfilingLockKHR                         ) vkGetInstanceProcAddr( instance, "vkReleaseProfilingLockKHR" );
1316 
1317     // VK_KHR_pipeline_executable_properties
1318     vkGetPipelineExecutablePropertiesKHR              = cast( PFN_vkGetPipelineExecutablePropertiesKHR              ) vkGetInstanceProcAddr( instance, "vkGetPipelineExecutablePropertiesKHR" );
1319     vkGetPipelineExecutableStatisticsKHR              = cast( PFN_vkGetPipelineExecutableStatisticsKHR              ) vkGetInstanceProcAddr( instance, "vkGetPipelineExecutableStatisticsKHR" );
1320     vkGetPipelineExecutableInternalRepresentationsKHR = cast( PFN_vkGetPipelineExecutableInternalRepresentationsKHR ) vkGetInstanceProcAddr( instance, "vkGetPipelineExecutableInternalRepresentationsKHR" );
1321 
1322     // VK_KHR_copy_commands2
1323     vkCmdCopyBuffer2KHR                               = cast( PFN_vkCmdCopyBuffer2KHR                               ) vkGetInstanceProcAddr( instance, "vkCmdCopyBuffer2KHR" );
1324     vkCmdCopyImage2KHR                                = cast( PFN_vkCmdCopyImage2KHR                                ) vkGetInstanceProcAddr( instance, "vkCmdCopyImage2KHR" );
1325     vkCmdCopyBufferToImage2KHR                        = cast( PFN_vkCmdCopyBufferToImage2KHR                        ) vkGetInstanceProcAddr( instance, "vkCmdCopyBufferToImage2KHR" );
1326     vkCmdCopyImageToBuffer2KHR                        = cast( PFN_vkCmdCopyImageToBuffer2KHR                        ) vkGetInstanceProcAddr( instance, "vkCmdCopyImageToBuffer2KHR" );
1327     vkCmdBlitImage2KHR                                = cast( PFN_vkCmdBlitImage2KHR                                ) vkGetInstanceProcAddr( instance, "vkCmdBlitImage2KHR" );
1328     vkCmdResolveImage2KHR                             = cast( PFN_vkCmdResolveImage2KHR                             ) vkGetInstanceProcAddr( instance, "vkCmdResolveImage2KHR" );
1329 
1330     // VK_EXT_debug_marker
1331     vkDebugMarkerSetObjectTagEXT                      = cast( PFN_vkDebugMarkerSetObjectTagEXT                      ) vkGetInstanceProcAddr( instance, "vkDebugMarkerSetObjectTagEXT" );
1332     vkDebugMarkerSetObjectNameEXT                     = cast( PFN_vkDebugMarkerSetObjectNameEXT                     ) vkGetInstanceProcAddr( instance, "vkDebugMarkerSetObjectNameEXT" );
1333     vkCmdDebugMarkerBeginEXT                          = cast( PFN_vkCmdDebugMarkerBeginEXT                          ) vkGetInstanceProcAddr( instance, "vkCmdDebugMarkerBeginEXT" );
1334     vkCmdDebugMarkerEndEXT                            = cast( PFN_vkCmdDebugMarkerEndEXT                            ) vkGetInstanceProcAddr( instance, "vkCmdDebugMarkerEndEXT" );
1335     vkCmdDebugMarkerInsertEXT                         = cast( PFN_vkCmdDebugMarkerInsertEXT                         ) vkGetInstanceProcAddr( instance, "vkCmdDebugMarkerInsertEXT" );
1336 
1337     // VK_EXT_transform_feedback
1338     vkCmdBindTransformFeedbackBuffersEXT              = cast( PFN_vkCmdBindTransformFeedbackBuffersEXT              ) vkGetInstanceProcAddr( instance, "vkCmdBindTransformFeedbackBuffersEXT" );
1339     vkCmdBeginTransformFeedbackEXT                    = cast( PFN_vkCmdBeginTransformFeedbackEXT                    ) vkGetInstanceProcAddr( instance, "vkCmdBeginTransformFeedbackEXT" );
1340     vkCmdEndTransformFeedbackEXT                      = cast( PFN_vkCmdEndTransformFeedbackEXT                      ) vkGetInstanceProcAddr( instance, "vkCmdEndTransformFeedbackEXT" );
1341     vkCmdBeginQueryIndexedEXT                         = cast( PFN_vkCmdBeginQueryIndexedEXT                         ) vkGetInstanceProcAddr( instance, "vkCmdBeginQueryIndexedEXT" );
1342     vkCmdEndQueryIndexedEXT                           = cast( PFN_vkCmdEndQueryIndexedEXT                           ) vkGetInstanceProcAddr( instance, "vkCmdEndQueryIndexedEXT" );
1343     vkCmdDrawIndirectByteCountEXT                     = cast( PFN_vkCmdDrawIndirectByteCountEXT                     ) vkGetInstanceProcAddr( instance, "vkCmdDrawIndirectByteCountEXT" );
1344 
1345     // VK_NVX_image_view_handle
1346     vkGetImageViewHandleNVX                           = cast( PFN_vkGetImageViewHandleNVX                           ) vkGetInstanceProcAddr( instance, "vkGetImageViewHandleNVX" );
1347     vkGetImageViewAddressNVX                          = cast( PFN_vkGetImageViewAddressNVX                          ) vkGetInstanceProcAddr( instance, "vkGetImageViewAddressNVX" );
1348 
1349     // VK_AMD_shader_info
1350     vkGetShaderInfoAMD                                = cast( PFN_vkGetShaderInfoAMD                                ) vkGetInstanceProcAddr( instance, "vkGetShaderInfoAMD" );
1351 
1352     // VK_EXT_conditional_rendering
1353     vkCmdBeginConditionalRenderingEXT                 = cast( PFN_vkCmdBeginConditionalRenderingEXT                 ) vkGetInstanceProcAddr( instance, "vkCmdBeginConditionalRenderingEXT" );
1354     vkCmdEndConditionalRenderingEXT                   = cast( PFN_vkCmdEndConditionalRenderingEXT                   ) vkGetInstanceProcAddr( instance, "vkCmdEndConditionalRenderingEXT" );
1355 
1356     // VK_NV_clip_space_w_scaling
1357     vkCmdSetViewportWScalingNV                        = cast( PFN_vkCmdSetViewportWScalingNV                        ) vkGetInstanceProcAddr( instance, "vkCmdSetViewportWScalingNV" );
1358 
1359     // VK_EXT_display_control
1360     vkDisplayPowerControlEXT                          = cast( PFN_vkDisplayPowerControlEXT                          ) vkGetInstanceProcAddr( instance, "vkDisplayPowerControlEXT" );
1361     vkRegisterDeviceEventEXT                          = cast( PFN_vkRegisterDeviceEventEXT                          ) vkGetInstanceProcAddr( instance, "vkRegisterDeviceEventEXT" );
1362     vkRegisterDisplayEventEXT                         = cast( PFN_vkRegisterDisplayEventEXT                         ) vkGetInstanceProcAddr( instance, "vkRegisterDisplayEventEXT" );
1363     vkGetSwapchainCounterEXT                          = cast( PFN_vkGetSwapchainCounterEXT                          ) vkGetInstanceProcAddr( instance, "vkGetSwapchainCounterEXT" );
1364 
1365     // VK_GOOGLE_display_timing
1366     vkGetRefreshCycleDurationGOOGLE                   = cast( PFN_vkGetRefreshCycleDurationGOOGLE                   ) vkGetInstanceProcAddr( instance, "vkGetRefreshCycleDurationGOOGLE" );
1367     vkGetPastPresentationTimingGOOGLE                 = cast( PFN_vkGetPastPresentationTimingGOOGLE                 ) vkGetInstanceProcAddr( instance, "vkGetPastPresentationTimingGOOGLE" );
1368 
1369     // VK_EXT_discard_rectangles
1370     vkCmdSetDiscardRectangleEXT                       = cast( PFN_vkCmdSetDiscardRectangleEXT                       ) vkGetInstanceProcAddr( instance, "vkCmdSetDiscardRectangleEXT" );
1371 
1372     // VK_EXT_hdr_metadata
1373     vkSetHdrMetadataEXT                               = cast( PFN_vkSetHdrMetadataEXT                               ) vkGetInstanceProcAddr( instance, "vkSetHdrMetadataEXT" );
1374 
1375     // VK_EXT_debug_utils
1376     vkSetDebugUtilsObjectNameEXT                      = cast( PFN_vkSetDebugUtilsObjectNameEXT                      ) vkGetInstanceProcAddr( instance, "vkSetDebugUtilsObjectNameEXT" );
1377     vkSetDebugUtilsObjectTagEXT                       = cast( PFN_vkSetDebugUtilsObjectTagEXT                       ) vkGetInstanceProcAddr( instance, "vkSetDebugUtilsObjectTagEXT" );
1378     vkQueueBeginDebugUtilsLabelEXT                    = cast( PFN_vkQueueBeginDebugUtilsLabelEXT                    ) vkGetInstanceProcAddr( instance, "vkQueueBeginDebugUtilsLabelEXT" );
1379     vkQueueEndDebugUtilsLabelEXT                      = cast( PFN_vkQueueEndDebugUtilsLabelEXT                      ) vkGetInstanceProcAddr( instance, "vkQueueEndDebugUtilsLabelEXT" );
1380     vkQueueInsertDebugUtilsLabelEXT                   = cast( PFN_vkQueueInsertDebugUtilsLabelEXT                   ) vkGetInstanceProcAddr( instance, "vkQueueInsertDebugUtilsLabelEXT" );
1381     vkCmdBeginDebugUtilsLabelEXT                      = cast( PFN_vkCmdBeginDebugUtilsLabelEXT                      ) vkGetInstanceProcAddr( instance, "vkCmdBeginDebugUtilsLabelEXT" );
1382     vkCmdEndDebugUtilsLabelEXT                        = cast( PFN_vkCmdEndDebugUtilsLabelEXT                        ) vkGetInstanceProcAddr( instance, "vkCmdEndDebugUtilsLabelEXT" );
1383     vkCmdInsertDebugUtilsLabelEXT                     = cast( PFN_vkCmdInsertDebugUtilsLabelEXT                     ) vkGetInstanceProcAddr( instance, "vkCmdInsertDebugUtilsLabelEXT" );
1384 
1385     // VK_EXT_sample_locations
1386     vkCmdSetSampleLocationsEXT                        = cast( PFN_vkCmdSetSampleLocationsEXT                        ) vkGetInstanceProcAddr( instance, "vkCmdSetSampleLocationsEXT" );
1387 
1388     // VK_EXT_image_drm_format_modifier
1389     vkGetImageDrmFormatModifierPropertiesEXT          = cast( PFN_vkGetImageDrmFormatModifierPropertiesEXT          ) vkGetInstanceProcAddr( instance, "vkGetImageDrmFormatModifierPropertiesEXT" );
1390 
1391     // VK_EXT_validation_cache
1392     vkCreateValidationCacheEXT                        = cast( PFN_vkCreateValidationCacheEXT                        ) vkGetInstanceProcAddr( instance, "vkCreateValidationCacheEXT" );
1393     vkDestroyValidationCacheEXT                       = cast( PFN_vkDestroyValidationCacheEXT                       ) vkGetInstanceProcAddr( instance, "vkDestroyValidationCacheEXT" );
1394     vkMergeValidationCachesEXT                        = cast( PFN_vkMergeValidationCachesEXT                        ) vkGetInstanceProcAddr( instance, "vkMergeValidationCachesEXT" );
1395     vkGetValidationCacheDataEXT                       = cast( PFN_vkGetValidationCacheDataEXT                       ) vkGetInstanceProcAddr( instance, "vkGetValidationCacheDataEXT" );
1396 
1397     // VK_NV_shading_rate_image
1398     vkCmdBindShadingRateImageNV                       = cast( PFN_vkCmdBindShadingRateImageNV                       ) vkGetInstanceProcAddr( instance, "vkCmdBindShadingRateImageNV" );
1399     vkCmdSetViewportShadingRatePaletteNV              = cast( PFN_vkCmdSetViewportShadingRatePaletteNV              ) vkGetInstanceProcAddr( instance, "vkCmdSetViewportShadingRatePaletteNV" );
1400     vkCmdSetCoarseSampleOrderNV                       = cast( PFN_vkCmdSetCoarseSampleOrderNV                       ) vkGetInstanceProcAddr( instance, "vkCmdSetCoarseSampleOrderNV" );
1401 
1402     // VK_NV_ray_tracing
1403     vkCreateAccelerationStructureNV                   = cast( PFN_vkCreateAccelerationStructureNV                   ) vkGetInstanceProcAddr( instance, "vkCreateAccelerationStructureNV" );
1404     vkDestroyAccelerationStructureKHR                 = cast( PFN_vkDestroyAccelerationStructureKHR                 ) vkGetInstanceProcAddr( instance, "vkDestroyAccelerationStructureKHR" );
1405     vkGetAccelerationStructureMemoryRequirementsNV    = cast( PFN_vkGetAccelerationStructureMemoryRequirementsNV    ) vkGetInstanceProcAddr( instance, "vkGetAccelerationStructureMemoryRequirementsNV" );
1406     vkBindAccelerationStructureMemoryKHR              = cast( PFN_vkBindAccelerationStructureMemoryKHR              ) vkGetInstanceProcAddr( instance, "vkBindAccelerationStructureMemoryKHR" );
1407     vkCmdBuildAccelerationStructureNV                 = cast( PFN_vkCmdBuildAccelerationStructureNV                 ) vkGetInstanceProcAddr( instance, "vkCmdBuildAccelerationStructureNV" );
1408     vkCmdCopyAccelerationStructureNV                  = cast( PFN_vkCmdCopyAccelerationStructureNV                  ) vkGetInstanceProcAddr( instance, "vkCmdCopyAccelerationStructureNV" );
1409     vkCmdTraceRaysNV                                  = cast( PFN_vkCmdTraceRaysNV                                  ) vkGetInstanceProcAddr( instance, "vkCmdTraceRaysNV" );
1410     vkCreateRayTracingPipelinesNV                     = cast( PFN_vkCreateRayTracingPipelinesNV                     ) vkGetInstanceProcAddr( instance, "vkCreateRayTracingPipelinesNV" );
1411     vkGetRayTracingShaderGroupHandlesKHR              = cast( PFN_vkGetRayTracingShaderGroupHandlesKHR              ) vkGetInstanceProcAddr( instance, "vkGetRayTracingShaderGroupHandlesKHR" );
1412     vkGetAccelerationStructureHandleNV                = cast( PFN_vkGetAccelerationStructureHandleNV                ) vkGetInstanceProcAddr( instance, "vkGetAccelerationStructureHandleNV" );
1413     vkCmdWriteAccelerationStructuresPropertiesKHR     = cast( PFN_vkCmdWriteAccelerationStructuresPropertiesKHR     ) vkGetInstanceProcAddr( instance, "vkCmdWriteAccelerationStructuresPropertiesKHR" );
1414     vkCompileDeferredNV                               = cast( PFN_vkCompileDeferredNV                               ) vkGetInstanceProcAddr( instance, "vkCompileDeferredNV" );
1415 
1416     // VK_EXT_external_memory_host
1417     vkGetMemoryHostPointerPropertiesEXT               = cast( PFN_vkGetMemoryHostPointerPropertiesEXT               ) vkGetInstanceProcAddr( instance, "vkGetMemoryHostPointerPropertiesEXT" );
1418 
1419     // VK_AMD_buffer_marker
1420     vkCmdWriteBufferMarkerAMD                         = cast( PFN_vkCmdWriteBufferMarkerAMD                         ) vkGetInstanceProcAddr( instance, "vkCmdWriteBufferMarkerAMD" );
1421 
1422     // VK_EXT_calibrated_timestamps
1423     vkGetCalibratedTimestampsEXT                      = cast( PFN_vkGetCalibratedTimestampsEXT                      ) vkGetInstanceProcAddr( instance, "vkGetCalibratedTimestampsEXT" );
1424 
1425     // VK_NV_mesh_shader
1426     vkCmdDrawMeshTasksNV                              = cast( PFN_vkCmdDrawMeshTasksNV                              ) vkGetInstanceProcAddr( instance, "vkCmdDrawMeshTasksNV" );
1427     vkCmdDrawMeshTasksIndirectNV                      = cast( PFN_vkCmdDrawMeshTasksIndirectNV                      ) vkGetInstanceProcAddr( instance, "vkCmdDrawMeshTasksIndirectNV" );
1428     vkCmdDrawMeshTasksIndirectCountNV                 = cast( PFN_vkCmdDrawMeshTasksIndirectCountNV                 ) vkGetInstanceProcAddr( instance, "vkCmdDrawMeshTasksIndirectCountNV" );
1429 
1430     // VK_NV_scissor_exclusive
1431     vkCmdSetExclusiveScissorNV                        = cast( PFN_vkCmdSetExclusiveScissorNV                        ) vkGetInstanceProcAddr( instance, "vkCmdSetExclusiveScissorNV" );
1432 
1433     // VK_NV_device_diagnostic_checkpoints
1434     vkCmdSetCheckpointNV                              = cast( PFN_vkCmdSetCheckpointNV                              ) vkGetInstanceProcAddr( instance, "vkCmdSetCheckpointNV" );
1435     vkGetQueueCheckpointDataNV                        = cast( PFN_vkGetQueueCheckpointDataNV                        ) vkGetInstanceProcAddr( instance, "vkGetQueueCheckpointDataNV" );
1436 
1437     // VK_INTEL_performance_query
1438     vkInitializePerformanceApiINTEL                   = cast( PFN_vkInitializePerformanceApiINTEL                   ) vkGetInstanceProcAddr( instance, "vkInitializePerformanceApiINTEL" );
1439     vkUninitializePerformanceApiINTEL                 = cast( PFN_vkUninitializePerformanceApiINTEL                 ) vkGetInstanceProcAddr( instance, "vkUninitializePerformanceApiINTEL" );
1440     vkCmdSetPerformanceMarkerINTEL                    = cast( PFN_vkCmdSetPerformanceMarkerINTEL                    ) vkGetInstanceProcAddr( instance, "vkCmdSetPerformanceMarkerINTEL" );
1441     vkCmdSetPerformanceStreamMarkerINTEL              = cast( PFN_vkCmdSetPerformanceStreamMarkerINTEL              ) vkGetInstanceProcAddr( instance, "vkCmdSetPerformanceStreamMarkerINTEL" );
1442     vkCmdSetPerformanceOverrideINTEL                  = cast( PFN_vkCmdSetPerformanceOverrideINTEL                  ) vkGetInstanceProcAddr( instance, "vkCmdSetPerformanceOverrideINTEL" );
1443     vkAcquirePerformanceConfigurationINTEL            = cast( PFN_vkAcquirePerformanceConfigurationINTEL            ) vkGetInstanceProcAddr( instance, "vkAcquirePerformanceConfigurationINTEL" );
1444     vkReleasePerformanceConfigurationINTEL            = cast( PFN_vkReleasePerformanceConfigurationINTEL            ) vkGetInstanceProcAddr( instance, "vkReleasePerformanceConfigurationINTEL" );
1445     vkQueueSetPerformanceConfigurationINTEL           = cast( PFN_vkQueueSetPerformanceConfigurationINTEL           ) vkGetInstanceProcAddr( instance, "vkQueueSetPerformanceConfigurationINTEL" );
1446     vkGetPerformanceParameterINTEL                    = cast( PFN_vkGetPerformanceParameterINTEL                    ) vkGetInstanceProcAddr( instance, "vkGetPerformanceParameterINTEL" );
1447 
1448     // VK_AMD_display_native_hdr
1449     vkSetLocalDimmingAMD                              = cast( PFN_vkSetLocalDimmingAMD                              ) vkGetInstanceProcAddr( instance, "vkSetLocalDimmingAMD" );
1450 
1451     // VK_EXT_line_rasterization
1452     vkCmdSetLineStippleEXT                            = cast( PFN_vkCmdSetLineStippleEXT                            ) vkGetInstanceProcAddr( instance, "vkCmdSetLineStippleEXT" );
1453 
1454     // VK_EXT_extended_dynamic_state
1455     vkCmdSetCullModeEXT                               = cast( PFN_vkCmdSetCullModeEXT                               ) vkGetInstanceProcAddr( instance, "vkCmdSetCullModeEXT" );
1456     vkCmdSetFrontFaceEXT                              = cast( PFN_vkCmdSetFrontFaceEXT                              ) vkGetInstanceProcAddr( instance, "vkCmdSetFrontFaceEXT" );
1457     vkCmdSetPrimitiveTopologyEXT                      = cast( PFN_vkCmdSetPrimitiveTopologyEXT                      ) vkGetInstanceProcAddr( instance, "vkCmdSetPrimitiveTopologyEXT" );
1458     vkCmdSetViewportWithCountEXT                      = cast( PFN_vkCmdSetViewportWithCountEXT                      ) vkGetInstanceProcAddr( instance, "vkCmdSetViewportWithCountEXT" );
1459     vkCmdSetScissorWithCountEXT                       = cast( PFN_vkCmdSetScissorWithCountEXT                       ) vkGetInstanceProcAddr( instance, "vkCmdSetScissorWithCountEXT" );
1460     vkCmdBindVertexBuffers2EXT                        = cast( PFN_vkCmdBindVertexBuffers2EXT                        ) vkGetInstanceProcAddr( instance, "vkCmdBindVertexBuffers2EXT" );
1461     vkCmdSetDepthTestEnableEXT                        = cast( PFN_vkCmdSetDepthTestEnableEXT                        ) vkGetInstanceProcAddr( instance, "vkCmdSetDepthTestEnableEXT" );
1462     vkCmdSetDepthWriteEnableEXT                       = cast( PFN_vkCmdSetDepthWriteEnableEXT                       ) vkGetInstanceProcAddr( instance, "vkCmdSetDepthWriteEnableEXT" );
1463     vkCmdSetDepthCompareOpEXT                         = cast( PFN_vkCmdSetDepthCompareOpEXT                         ) vkGetInstanceProcAddr( instance, "vkCmdSetDepthCompareOpEXT" );
1464     vkCmdSetDepthBoundsTestEnableEXT                  = cast( PFN_vkCmdSetDepthBoundsTestEnableEXT                  ) vkGetInstanceProcAddr( instance, "vkCmdSetDepthBoundsTestEnableEXT" );
1465     vkCmdSetStencilTestEnableEXT                      = cast( PFN_vkCmdSetStencilTestEnableEXT                      ) vkGetInstanceProcAddr( instance, "vkCmdSetStencilTestEnableEXT" );
1466     vkCmdSetStencilOpEXT                              = cast( PFN_vkCmdSetStencilOpEXT                              ) vkGetInstanceProcAddr( instance, "vkCmdSetStencilOpEXT" );
1467 
1468     // VK_NV_device_generated_commands
1469     vkGetGeneratedCommandsMemoryRequirementsNV        = cast( PFN_vkGetGeneratedCommandsMemoryRequirementsNV        ) vkGetInstanceProcAddr( instance, "vkGetGeneratedCommandsMemoryRequirementsNV" );
1470     vkCmdPreprocessGeneratedCommandsNV                = cast( PFN_vkCmdPreprocessGeneratedCommandsNV                ) vkGetInstanceProcAddr( instance, "vkCmdPreprocessGeneratedCommandsNV" );
1471     vkCmdExecuteGeneratedCommandsNV                   = cast( PFN_vkCmdExecuteGeneratedCommandsNV                   ) vkGetInstanceProcAddr( instance, "vkCmdExecuteGeneratedCommandsNV" );
1472     vkCmdBindPipelineShaderGroupNV                    = cast( PFN_vkCmdBindPipelineShaderGroupNV                    ) vkGetInstanceProcAddr( instance, "vkCmdBindPipelineShaderGroupNV" );
1473     vkCreateIndirectCommandsLayoutNV                  = cast( PFN_vkCreateIndirectCommandsLayoutNV                  ) vkGetInstanceProcAddr( instance, "vkCreateIndirectCommandsLayoutNV" );
1474     vkDestroyIndirectCommandsLayoutNV                 = cast( PFN_vkDestroyIndirectCommandsLayoutNV                 ) vkGetInstanceProcAddr( instance, "vkDestroyIndirectCommandsLayoutNV" );
1475 
1476     // VK_EXT_private_data
1477     vkCreatePrivateDataSlotEXT                        = cast( PFN_vkCreatePrivateDataSlotEXT                        ) vkGetInstanceProcAddr( instance, "vkCreatePrivateDataSlotEXT" );
1478     vkDestroyPrivateDataSlotEXT                       = cast( PFN_vkDestroyPrivateDataSlotEXT                       ) vkGetInstanceProcAddr( instance, "vkDestroyPrivateDataSlotEXT" );
1479     vkSetPrivateDataEXT                               = cast( PFN_vkSetPrivateDataEXT                               ) vkGetInstanceProcAddr( instance, "vkSetPrivateDataEXT" );
1480     vkGetPrivateDataEXT                               = cast( PFN_vkGetPrivateDataEXT                               ) vkGetInstanceProcAddr( instance, "vkGetPrivateDataEXT" );
1481 }
1482 
1483 
1484 /// with a valid VkDevice call this function to retrieve VkDevice, VkQueue and VkCommandBuffer related functions
1485 /// the functions call directly VkDevice and related resources and can be retrieved for one and only one VkDevice
1486 /// calling this function again with another VkDevices will overwrite the __gshared functions retrieved previously
1487 /// see module erupted.dispatch_device if multiple VkDevices will be used
1488 void loadDeviceLevelFunctions( VkDevice device ) {
1489     assert( vkGetDeviceProcAddr !is null, "Function pointer vkGetDeviceProcAddr is null!\nCall loadGlobalLevelFunctions -> loadInstanceLevelFunctions -> loadDeviceLevelFunctions( device )" );
1490 
1491     // VK_VERSION_1_0
1492     vkDestroyDevice                                   = cast( PFN_vkDestroyDevice                                   ) vkGetDeviceProcAddr( device, "vkDestroyDevice" );
1493     vkGetDeviceQueue                                  = cast( PFN_vkGetDeviceQueue                                  ) vkGetDeviceProcAddr( device, "vkGetDeviceQueue" );
1494     vkQueueSubmit                                     = cast( PFN_vkQueueSubmit                                     ) vkGetDeviceProcAddr( device, "vkQueueSubmit" );
1495     vkQueueWaitIdle                                   = cast( PFN_vkQueueWaitIdle                                   ) vkGetDeviceProcAddr( device, "vkQueueWaitIdle" );
1496     vkDeviceWaitIdle                                  = cast( PFN_vkDeviceWaitIdle                                  ) vkGetDeviceProcAddr( device, "vkDeviceWaitIdle" );
1497     vkAllocateMemory                                  = cast( PFN_vkAllocateMemory                                  ) vkGetDeviceProcAddr( device, "vkAllocateMemory" );
1498     vkFreeMemory                                      = cast( PFN_vkFreeMemory                                      ) vkGetDeviceProcAddr( device, "vkFreeMemory" );
1499     vkMapMemory                                       = cast( PFN_vkMapMemory                                       ) vkGetDeviceProcAddr( device, "vkMapMemory" );
1500     vkUnmapMemory                                     = cast( PFN_vkUnmapMemory                                     ) vkGetDeviceProcAddr( device, "vkUnmapMemory" );
1501     vkFlushMappedMemoryRanges                         = cast( PFN_vkFlushMappedMemoryRanges                         ) vkGetDeviceProcAddr( device, "vkFlushMappedMemoryRanges" );
1502     vkInvalidateMappedMemoryRanges                    = cast( PFN_vkInvalidateMappedMemoryRanges                    ) vkGetDeviceProcAddr( device, "vkInvalidateMappedMemoryRanges" );
1503     vkGetDeviceMemoryCommitment                       = cast( PFN_vkGetDeviceMemoryCommitment                       ) vkGetDeviceProcAddr( device, "vkGetDeviceMemoryCommitment" );
1504     vkBindBufferMemory                                = cast( PFN_vkBindBufferMemory                                ) vkGetDeviceProcAddr( device, "vkBindBufferMemory" );
1505     vkBindImageMemory                                 = cast( PFN_vkBindImageMemory                                 ) vkGetDeviceProcAddr( device, "vkBindImageMemory" );
1506     vkGetBufferMemoryRequirements                     = cast( PFN_vkGetBufferMemoryRequirements                     ) vkGetDeviceProcAddr( device, "vkGetBufferMemoryRequirements" );
1507     vkGetImageMemoryRequirements                      = cast( PFN_vkGetImageMemoryRequirements                      ) vkGetDeviceProcAddr( device, "vkGetImageMemoryRequirements" );
1508     vkGetImageSparseMemoryRequirements                = cast( PFN_vkGetImageSparseMemoryRequirements                ) vkGetDeviceProcAddr( device, "vkGetImageSparseMemoryRequirements" );
1509     vkQueueBindSparse                                 = cast( PFN_vkQueueBindSparse                                 ) vkGetDeviceProcAddr( device, "vkQueueBindSparse" );
1510     vkCreateFence                                     = cast( PFN_vkCreateFence                                     ) vkGetDeviceProcAddr( device, "vkCreateFence" );
1511     vkDestroyFence                                    = cast( PFN_vkDestroyFence                                    ) vkGetDeviceProcAddr( device, "vkDestroyFence" );
1512     vkResetFences                                     = cast( PFN_vkResetFences                                     ) vkGetDeviceProcAddr( device, "vkResetFences" );
1513     vkGetFenceStatus                                  = cast( PFN_vkGetFenceStatus                                  ) vkGetDeviceProcAddr( device, "vkGetFenceStatus" );
1514     vkWaitForFences                                   = cast( PFN_vkWaitForFences                                   ) vkGetDeviceProcAddr( device, "vkWaitForFences" );
1515     vkCreateSemaphore                                 = cast( PFN_vkCreateSemaphore                                 ) vkGetDeviceProcAddr( device, "vkCreateSemaphore" );
1516     vkDestroySemaphore                                = cast( PFN_vkDestroySemaphore                                ) vkGetDeviceProcAddr( device, "vkDestroySemaphore" );
1517     vkCreateEvent                                     = cast( PFN_vkCreateEvent                                     ) vkGetDeviceProcAddr( device, "vkCreateEvent" );
1518     vkDestroyEvent                                    = cast( PFN_vkDestroyEvent                                    ) vkGetDeviceProcAddr( device, "vkDestroyEvent" );
1519     vkGetEventStatus                                  = cast( PFN_vkGetEventStatus                                  ) vkGetDeviceProcAddr( device, "vkGetEventStatus" );
1520     vkSetEvent                                        = cast( PFN_vkSetEvent                                        ) vkGetDeviceProcAddr( device, "vkSetEvent" );
1521     vkResetEvent                                      = cast( PFN_vkResetEvent                                      ) vkGetDeviceProcAddr( device, "vkResetEvent" );
1522     vkCreateQueryPool                                 = cast( PFN_vkCreateQueryPool                                 ) vkGetDeviceProcAddr( device, "vkCreateQueryPool" );
1523     vkDestroyQueryPool                                = cast( PFN_vkDestroyQueryPool                                ) vkGetDeviceProcAddr( device, "vkDestroyQueryPool" );
1524     vkGetQueryPoolResults                             = cast( PFN_vkGetQueryPoolResults                             ) vkGetDeviceProcAddr( device, "vkGetQueryPoolResults" );
1525     vkCreateBuffer                                    = cast( PFN_vkCreateBuffer                                    ) vkGetDeviceProcAddr( device, "vkCreateBuffer" );
1526     vkDestroyBuffer                                   = cast( PFN_vkDestroyBuffer                                   ) vkGetDeviceProcAddr( device, "vkDestroyBuffer" );
1527     vkCreateBufferView                                = cast( PFN_vkCreateBufferView                                ) vkGetDeviceProcAddr( device, "vkCreateBufferView" );
1528     vkDestroyBufferView                               = cast( PFN_vkDestroyBufferView                               ) vkGetDeviceProcAddr( device, "vkDestroyBufferView" );
1529     vkCreateImage                                     = cast( PFN_vkCreateImage                                     ) vkGetDeviceProcAddr( device, "vkCreateImage" );
1530     vkDestroyImage                                    = cast( PFN_vkDestroyImage                                    ) vkGetDeviceProcAddr( device, "vkDestroyImage" );
1531     vkGetImageSubresourceLayout                       = cast( PFN_vkGetImageSubresourceLayout                       ) vkGetDeviceProcAddr( device, "vkGetImageSubresourceLayout" );
1532     vkCreateImageView                                 = cast( PFN_vkCreateImageView                                 ) vkGetDeviceProcAddr( device, "vkCreateImageView" );
1533     vkDestroyImageView                                = cast( PFN_vkDestroyImageView                                ) vkGetDeviceProcAddr( device, "vkDestroyImageView" );
1534     vkCreateShaderModule                              = cast( PFN_vkCreateShaderModule                              ) vkGetDeviceProcAddr( device, "vkCreateShaderModule" );
1535     vkDestroyShaderModule                             = cast( PFN_vkDestroyShaderModule                             ) vkGetDeviceProcAddr( device, "vkDestroyShaderModule" );
1536     vkCreatePipelineCache                             = cast( PFN_vkCreatePipelineCache                             ) vkGetDeviceProcAddr( device, "vkCreatePipelineCache" );
1537     vkDestroyPipelineCache                            = cast( PFN_vkDestroyPipelineCache                            ) vkGetDeviceProcAddr( device, "vkDestroyPipelineCache" );
1538     vkGetPipelineCacheData                            = cast( PFN_vkGetPipelineCacheData                            ) vkGetDeviceProcAddr( device, "vkGetPipelineCacheData" );
1539     vkMergePipelineCaches                             = cast( PFN_vkMergePipelineCaches                             ) vkGetDeviceProcAddr( device, "vkMergePipelineCaches" );
1540     vkCreateGraphicsPipelines                         = cast( PFN_vkCreateGraphicsPipelines                         ) vkGetDeviceProcAddr( device, "vkCreateGraphicsPipelines" );
1541     vkCreateComputePipelines                          = cast( PFN_vkCreateComputePipelines                          ) vkGetDeviceProcAddr( device, "vkCreateComputePipelines" );
1542     vkDestroyPipeline                                 = cast( PFN_vkDestroyPipeline                                 ) vkGetDeviceProcAddr( device, "vkDestroyPipeline" );
1543     vkCreatePipelineLayout                            = cast( PFN_vkCreatePipelineLayout                            ) vkGetDeviceProcAddr( device, "vkCreatePipelineLayout" );
1544     vkDestroyPipelineLayout                           = cast( PFN_vkDestroyPipelineLayout                           ) vkGetDeviceProcAddr( device, "vkDestroyPipelineLayout" );
1545     vkCreateSampler                                   = cast( PFN_vkCreateSampler                                   ) vkGetDeviceProcAddr( device, "vkCreateSampler" );
1546     vkDestroySampler                                  = cast( PFN_vkDestroySampler                                  ) vkGetDeviceProcAddr( device, "vkDestroySampler" );
1547     vkCreateDescriptorSetLayout                       = cast( PFN_vkCreateDescriptorSetLayout                       ) vkGetDeviceProcAddr( device, "vkCreateDescriptorSetLayout" );
1548     vkDestroyDescriptorSetLayout                      = cast( PFN_vkDestroyDescriptorSetLayout                      ) vkGetDeviceProcAddr( device, "vkDestroyDescriptorSetLayout" );
1549     vkCreateDescriptorPool                            = cast( PFN_vkCreateDescriptorPool                            ) vkGetDeviceProcAddr( device, "vkCreateDescriptorPool" );
1550     vkDestroyDescriptorPool                           = cast( PFN_vkDestroyDescriptorPool                           ) vkGetDeviceProcAddr( device, "vkDestroyDescriptorPool" );
1551     vkResetDescriptorPool                             = cast( PFN_vkResetDescriptorPool                             ) vkGetDeviceProcAddr( device, "vkResetDescriptorPool" );
1552     vkAllocateDescriptorSets                          = cast( PFN_vkAllocateDescriptorSets                          ) vkGetDeviceProcAddr( device, "vkAllocateDescriptorSets" );
1553     vkFreeDescriptorSets                              = cast( PFN_vkFreeDescriptorSets                              ) vkGetDeviceProcAddr( device, "vkFreeDescriptorSets" );
1554     vkUpdateDescriptorSets                            = cast( PFN_vkUpdateDescriptorSets                            ) vkGetDeviceProcAddr( device, "vkUpdateDescriptorSets" );
1555     vkCreateFramebuffer                               = cast( PFN_vkCreateFramebuffer                               ) vkGetDeviceProcAddr( device, "vkCreateFramebuffer" );
1556     vkDestroyFramebuffer                              = cast( PFN_vkDestroyFramebuffer                              ) vkGetDeviceProcAddr( device, "vkDestroyFramebuffer" );
1557     vkCreateRenderPass                                = cast( PFN_vkCreateRenderPass                                ) vkGetDeviceProcAddr( device, "vkCreateRenderPass" );
1558     vkDestroyRenderPass                               = cast( PFN_vkDestroyRenderPass                               ) vkGetDeviceProcAddr( device, "vkDestroyRenderPass" );
1559     vkGetRenderAreaGranularity                        = cast( PFN_vkGetRenderAreaGranularity                        ) vkGetDeviceProcAddr( device, "vkGetRenderAreaGranularity" );
1560     vkCreateCommandPool                               = cast( PFN_vkCreateCommandPool                               ) vkGetDeviceProcAddr( device, "vkCreateCommandPool" );
1561     vkDestroyCommandPool                              = cast( PFN_vkDestroyCommandPool                              ) vkGetDeviceProcAddr( device, "vkDestroyCommandPool" );
1562     vkResetCommandPool                                = cast( PFN_vkResetCommandPool                                ) vkGetDeviceProcAddr( device, "vkResetCommandPool" );
1563     vkAllocateCommandBuffers                          = cast( PFN_vkAllocateCommandBuffers                          ) vkGetDeviceProcAddr( device, "vkAllocateCommandBuffers" );
1564     vkFreeCommandBuffers                              = cast( PFN_vkFreeCommandBuffers                              ) vkGetDeviceProcAddr( device, "vkFreeCommandBuffers" );
1565     vkBeginCommandBuffer                              = cast( PFN_vkBeginCommandBuffer                              ) vkGetDeviceProcAddr( device, "vkBeginCommandBuffer" );
1566     vkEndCommandBuffer                                = cast( PFN_vkEndCommandBuffer                                ) vkGetDeviceProcAddr( device, "vkEndCommandBuffer" );
1567     vkResetCommandBuffer                              = cast( PFN_vkResetCommandBuffer                              ) vkGetDeviceProcAddr( device, "vkResetCommandBuffer" );
1568     vkCmdBindPipeline                                 = cast( PFN_vkCmdBindPipeline                                 ) vkGetDeviceProcAddr( device, "vkCmdBindPipeline" );
1569     vkCmdSetViewport                                  = cast( PFN_vkCmdSetViewport                                  ) vkGetDeviceProcAddr( device, "vkCmdSetViewport" );
1570     vkCmdSetScissor                                   = cast( PFN_vkCmdSetScissor                                   ) vkGetDeviceProcAddr( device, "vkCmdSetScissor" );
1571     vkCmdSetLineWidth                                 = cast( PFN_vkCmdSetLineWidth                                 ) vkGetDeviceProcAddr( device, "vkCmdSetLineWidth" );
1572     vkCmdSetDepthBias                                 = cast( PFN_vkCmdSetDepthBias                                 ) vkGetDeviceProcAddr( device, "vkCmdSetDepthBias" );
1573     vkCmdSetBlendConstants                            = cast( PFN_vkCmdSetBlendConstants                            ) vkGetDeviceProcAddr( device, "vkCmdSetBlendConstants" );
1574     vkCmdSetDepthBounds                               = cast( PFN_vkCmdSetDepthBounds                               ) vkGetDeviceProcAddr( device, "vkCmdSetDepthBounds" );
1575     vkCmdSetStencilCompareMask                        = cast( PFN_vkCmdSetStencilCompareMask                        ) vkGetDeviceProcAddr( device, "vkCmdSetStencilCompareMask" );
1576     vkCmdSetStencilWriteMask                          = cast( PFN_vkCmdSetStencilWriteMask                          ) vkGetDeviceProcAddr( device, "vkCmdSetStencilWriteMask" );
1577     vkCmdSetStencilReference                          = cast( PFN_vkCmdSetStencilReference                          ) vkGetDeviceProcAddr( device, "vkCmdSetStencilReference" );
1578     vkCmdBindDescriptorSets                           = cast( PFN_vkCmdBindDescriptorSets                           ) vkGetDeviceProcAddr( device, "vkCmdBindDescriptorSets" );
1579     vkCmdBindIndexBuffer                              = cast( PFN_vkCmdBindIndexBuffer                              ) vkGetDeviceProcAddr( device, "vkCmdBindIndexBuffer" );
1580     vkCmdBindVertexBuffers                            = cast( PFN_vkCmdBindVertexBuffers                            ) vkGetDeviceProcAddr( device, "vkCmdBindVertexBuffers" );
1581     vkCmdDraw                                         = cast( PFN_vkCmdDraw                                         ) vkGetDeviceProcAddr( device, "vkCmdDraw" );
1582     vkCmdDrawIndexed                                  = cast( PFN_vkCmdDrawIndexed                                  ) vkGetDeviceProcAddr( device, "vkCmdDrawIndexed" );
1583     vkCmdDrawIndirect                                 = cast( PFN_vkCmdDrawIndirect                                 ) vkGetDeviceProcAddr( device, "vkCmdDrawIndirect" );
1584     vkCmdDrawIndexedIndirect                          = cast( PFN_vkCmdDrawIndexedIndirect                          ) vkGetDeviceProcAddr( device, "vkCmdDrawIndexedIndirect" );
1585     vkCmdDispatch                                     = cast( PFN_vkCmdDispatch                                     ) vkGetDeviceProcAddr( device, "vkCmdDispatch" );
1586     vkCmdDispatchIndirect                             = cast( PFN_vkCmdDispatchIndirect                             ) vkGetDeviceProcAddr( device, "vkCmdDispatchIndirect" );
1587     vkCmdCopyBuffer                                   = cast( PFN_vkCmdCopyBuffer                                   ) vkGetDeviceProcAddr( device, "vkCmdCopyBuffer" );
1588     vkCmdCopyImage                                    = cast( PFN_vkCmdCopyImage                                    ) vkGetDeviceProcAddr( device, "vkCmdCopyImage" );
1589     vkCmdBlitImage                                    = cast( PFN_vkCmdBlitImage                                    ) vkGetDeviceProcAddr( device, "vkCmdBlitImage" );
1590     vkCmdCopyBufferToImage                            = cast( PFN_vkCmdCopyBufferToImage                            ) vkGetDeviceProcAddr( device, "vkCmdCopyBufferToImage" );
1591     vkCmdCopyImageToBuffer                            = cast( PFN_vkCmdCopyImageToBuffer                            ) vkGetDeviceProcAddr( device, "vkCmdCopyImageToBuffer" );
1592     vkCmdUpdateBuffer                                 = cast( PFN_vkCmdUpdateBuffer                                 ) vkGetDeviceProcAddr( device, "vkCmdUpdateBuffer" );
1593     vkCmdFillBuffer                                   = cast( PFN_vkCmdFillBuffer                                   ) vkGetDeviceProcAddr( device, "vkCmdFillBuffer" );
1594     vkCmdClearColorImage                              = cast( PFN_vkCmdClearColorImage                              ) vkGetDeviceProcAddr( device, "vkCmdClearColorImage" );
1595     vkCmdClearDepthStencilImage                       = cast( PFN_vkCmdClearDepthStencilImage                       ) vkGetDeviceProcAddr( device, "vkCmdClearDepthStencilImage" );
1596     vkCmdClearAttachments                             = cast( PFN_vkCmdClearAttachments                             ) vkGetDeviceProcAddr( device, "vkCmdClearAttachments" );
1597     vkCmdResolveImage                                 = cast( PFN_vkCmdResolveImage                                 ) vkGetDeviceProcAddr( device, "vkCmdResolveImage" );
1598     vkCmdSetEvent                                     = cast( PFN_vkCmdSetEvent                                     ) vkGetDeviceProcAddr( device, "vkCmdSetEvent" );
1599     vkCmdResetEvent                                   = cast( PFN_vkCmdResetEvent                                   ) vkGetDeviceProcAddr( device, "vkCmdResetEvent" );
1600     vkCmdWaitEvents                                   = cast( PFN_vkCmdWaitEvents                                   ) vkGetDeviceProcAddr( device, "vkCmdWaitEvents" );
1601     vkCmdPipelineBarrier                              = cast( PFN_vkCmdPipelineBarrier                              ) vkGetDeviceProcAddr( device, "vkCmdPipelineBarrier" );
1602     vkCmdBeginQuery                                   = cast( PFN_vkCmdBeginQuery                                   ) vkGetDeviceProcAddr( device, "vkCmdBeginQuery" );
1603     vkCmdEndQuery                                     = cast( PFN_vkCmdEndQuery                                     ) vkGetDeviceProcAddr( device, "vkCmdEndQuery" );
1604     vkCmdResetQueryPool                               = cast( PFN_vkCmdResetQueryPool                               ) vkGetDeviceProcAddr( device, "vkCmdResetQueryPool" );
1605     vkCmdWriteTimestamp                               = cast( PFN_vkCmdWriteTimestamp                               ) vkGetDeviceProcAddr( device, "vkCmdWriteTimestamp" );
1606     vkCmdCopyQueryPoolResults                         = cast( PFN_vkCmdCopyQueryPoolResults                         ) vkGetDeviceProcAddr( device, "vkCmdCopyQueryPoolResults" );
1607     vkCmdPushConstants                                = cast( PFN_vkCmdPushConstants                                ) vkGetDeviceProcAddr( device, "vkCmdPushConstants" );
1608     vkCmdBeginRenderPass                              = cast( PFN_vkCmdBeginRenderPass                              ) vkGetDeviceProcAddr( device, "vkCmdBeginRenderPass" );
1609     vkCmdNextSubpass                                  = cast( PFN_vkCmdNextSubpass                                  ) vkGetDeviceProcAddr( device, "vkCmdNextSubpass" );
1610     vkCmdEndRenderPass                                = cast( PFN_vkCmdEndRenderPass                                ) vkGetDeviceProcAddr( device, "vkCmdEndRenderPass" );
1611     vkCmdExecuteCommands                              = cast( PFN_vkCmdExecuteCommands                              ) vkGetDeviceProcAddr( device, "vkCmdExecuteCommands" );
1612 
1613     // VK_VERSION_1_1
1614     vkBindBufferMemory2                               = cast( PFN_vkBindBufferMemory2                               ) vkGetDeviceProcAddr( device, "vkBindBufferMemory2" );
1615     vkBindImageMemory2                                = cast( PFN_vkBindImageMemory2                                ) vkGetDeviceProcAddr( device, "vkBindImageMemory2" );
1616     vkGetDeviceGroupPeerMemoryFeatures                = cast( PFN_vkGetDeviceGroupPeerMemoryFeatures                ) vkGetDeviceProcAddr( device, "vkGetDeviceGroupPeerMemoryFeatures" );
1617     vkCmdSetDeviceMask                                = cast( PFN_vkCmdSetDeviceMask                                ) vkGetDeviceProcAddr( device, "vkCmdSetDeviceMask" );
1618     vkCmdDispatchBase                                 = cast( PFN_vkCmdDispatchBase                                 ) vkGetDeviceProcAddr( device, "vkCmdDispatchBase" );
1619     vkGetImageMemoryRequirements2                     = cast( PFN_vkGetImageMemoryRequirements2                     ) vkGetDeviceProcAddr( device, "vkGetImageMemoryRequirements2" );
1620     vkGetBufferMemoryRequirements2                    = cast( PFN_vkGetBufferMemoryRequirements2                    ) vkGetDeviceProcAddr( device, "vkGetBufferMemoryRequirements2" );
1621     vkGetImageSparseMemoryRequirements2               = cast( PFN_vkGetImageSparseMemoryRequirements2               ) vkGetDeviceProcAddr( device, "vkGetImageSparseMemoryRequirements2" );
1622     vkTrimCommandPool                                 = cast( PFN_vkTrimCommandPool                                 ) vkGetDeviceProcAddr( device, "vkTrimCommandPool" );
1623     vkGetDeviceQueue2                                 = cast( PFN_vkGetDeviceQueue2                                 ) vkGetDeviceProcAddr( device, "vkGetDeviceQueue2" );
1624     vkCreateSamplerYcbcrConversion                    = cast( PFN_vkCreateSamplerYcbcrConversion                    ) vkGetDeviceProcAddr( device, "vkCreateSamplerYcbcrConversion" );
1625     vkDestroySamplerYcbcrConversion                   = cast( PFN_vkDestroySamplerYcbcrConversion                   ) vkGetDeviceProcAddr( device, "vkDestroySamplerYcbcrConversion" );
1626     vkCreateDescriptorUpdateTemplate                  = cast( PFN_vkCreateDescriptorUpdateTemplate                  ) vkGetDeviceProcAddr( device, "vkCreateDescriptorUpdateTemplate" );
1627     vkDestroyDescriptorUpdateTemplate                 = cast( PFN_vkDestroyDescriptorUpdateTemplate                 ) vkGetDeviceProcAddr( device, "vkDestroyDescriptorUpdateTemplate" );
1628     vkUpdateDescriptorSetWithTemplate                 = cast( PFN_vkUpdateDescriptorSetWithTemplate                 ) vkGetDeviceProcAddr( device, "vkUpdateDescriptorSetWithTemplate" );
1629     vkGetDescriptorSetLayoutSupport                   = cast( PFN_vkGetDescriptorSetLayoutSupport                   ) vkGetDeviceProcAddr( device, "vkGetDescriptorSetLayoutSupport" );
1630 
1631     // VK_VERSION_1_2
1632     vkCmdDrawIndirectCount                            = cast( PFN_vkCmdDrawIndirectCount                            ) vkGetDeviceProcAddr( device, "vkCmdDrawIndirectCount" );
1633     vkCmdDrawIndexedIndirectCount                     = cast( PFN_vkCmdDrawIndexedIndirectCount                     ) vkGetDeviceProcAddr( device, "vkCmdDrawIndexedIndirectCount" );
1634     vkCreateRenderPass2                               = cast( PFN_vkCreateRenderPass2                               ) vkGetDeviceProcAddr( device, "vkCreateRenderPass2" );
1635     vkCmdBeginRenderPass2                             = cast( PFN_vkCmdBeginRenderPass2                             ) vkGetDeviceProcAddr( device, "vkCmdBeginRenderPass2" );
1636     vkCmdNextSubpass2                                 = cast( PFN_vkCmdNextSubpass2                                 ) vkGetDeviceProcAddr( device, "vkCmdNextSubpass2" );
1637     vkCmdEndRenderPass2                               = cast( PFN_vkCmdEndRenderPass2                               ) vkGetDeviceProcAddr( device, "vkCmdEndRenderPass2" );
1638     vkResetQueryPool                                  = cast( PFN_vkResetQueryPool                                  ) vkGetDeviceProcAddr( device, "vkResetQueryPool" );
1639     vkGetSemaphoreCounterValue                        = cast( PFN_vkGetSemaphoreCounterValue                        ) vkGetDeviceProcAddr( device, "vkGetSemaphoreCounterValue" );
1640     vkWaitSemaphores                                  = cast( PFN_vkWaitSemaphores                                  ) vkGetDeviceProcAddr( device, "vkWaitSemaphores" );
1641     vkSignalSemaphore                                 = cast( PFN_vkSignalSemaphore                                 ) vkGetDeviceProcAddr( device, "vkSignalSemaphore" );
1642     vkGetBufferDeviceAddress                          = cast( PFN_vkGetBufferDeviceAddress                          ) vkGetDeviceProcAddr( device, "vkGetBufferDeviceAddress" );
1643     vkGetBufferOpaqueCaptureAddress                   = cast( PFN_vkGetBufferOpaqueCaptureAddress                   ) vkGetDeviceProcAddr( device, "vkGetBufferOpaqueCaptureAddress" );
1644     vkGetDeviceMemoryOpaqueCaptureAddress             = cast( PFN_vkGetDeviceMemoryOpaqueCaptureAddress             ) vkGetDeviceProcAddr( device, "vkGetDeviceMemoryOpaqueCaptureAddress" );
1645 
1646     // VK_KHR_swapchain
1647     vkCreateSwapchainKHR                              = cast( PFN_vkCreateSwapchainKHR                              ) vkGetDeviceProcAddr( device, "vkCreateSwapchainKHR" );
1648     vkDestroySwapchainKHR                             = cast( PFN_vkDestroySwapchainKHR                             ) vkGetDeviceProcAddr( device, "vkDestroySwapchainKHR" );
1649     vkGetSwapchainImagesKHR                           = cast( PFN_vkGetSwapchainImagesKHR                           ) vkGetDeviceProcAddr( device, "vkGetSwapchainImagesKHR" );
1650     vkAcquireNextImageKHR                             = cast( PFN_vkAcquireNextImageKHR                             ) vkGetDeviceProcAddr( device, "vkAcquireNextImageKHR" );
1651     vkQueuePresentKHR                                 = cast( PFN_vkQueuePresentKHR                                 ) vkGetDeviceProcAddr( device, "vkQueuePresentKHR" );
1652     vkGetDeviceGroupPresentCapabilitiesKHR            = cast( PFN_vkGetDeviceGroupPresentCapabilitiesKHR            ) vkGetDeviceProcAddr( device, "vkGetDeviceGroupPresentCapabilitiesKHR" );
1653     vkGetDeviceGroupSurfacePresentModesKHR            = cast( PFN_vkGetDeviceGroupSurfacePresentModesKHR            ) vkGetDeviceProcAddr( device, "vkGetDeviceGroupSurfacePresentModesKHR" );
1654     vkAcquireNextImage2KHR                            = cast( PFN_vkAcquireNextImage2KHR                            ) vkGetDeviceProcAddr( device, "vkAcquireNextImage2KHR" );
1655 
1656     // VK_KHR_display_swapchain
1657     vkCreateSharedSwapchainsKHR                       = cast( PFN_vkCreateSharedSwapchainsKHR                       ) vkGetDeviceProcAddr( device, "vkCreateSharedSwapchainsKHR" );
1658 
1659     // VK_KHR_external_memory_fd
1660     vkGetMemoryFdKHR                                  = cast( PFN_vkGetMemoryFdKHR                                  ) vkGetDeviceProcAddr( device, "vkGetMemoryFdKHR" );
1661     vkGetMemoryFdPropertiesKHR                        = cast( PFN_vkGetMemoryFdPropertiesKHR                        ) vkGetDeviceProcAddr( device, "vkGetMemoryFdPropertiesKHR" );
1662 
1663     // VK_KHR_external_semaphore_fd
1664     vkImportSemaphoreFdKHR                            = cast( PFN_vkImportSemaphoreFdKHR                            ) vkGetDeviceProcAddr( device, "vkImportSemaphoreFdKHR" );
1665     vkGetSemaphoreFdKHR                               = cast( PFN_vkGetSemaphoreFdKHR                               ) vkGetDeviceProcAddr( device, "vkGetSemaphoreFdKHR" );
1666 
1667     // VK_KHR_push_descriptor
1668     vkCmdPushDescriptorSetKHR                         = cast( PFN_vkCmdPushDescriptorSetKHR                         ) vkGetDeviceProcAddr( device, "vkCmdPushDescriptorSetKHR" );
1669     vkCmdPushDescriptorSetWithTemplateKHR             = cast( PFN_vkCmdPushDescriptorSetWithTemplateKHR             ) vkGetDeviceProcAddr( device, "vkCmdPushDescriptorSetWithTemplateKHR" );
1670 
1671     // VK_KHR_shared_presentable_image
1672     vkGetSwapchainStatusKHR                           = cast( PFN_vkGetSwapchainStatusKHR                           ) vkGetDeviceProcAddr( device, "vkGetSwapchainStatusKHR" );
1673 
1674     // VK_KHR_external_fence_fd
1675     vkImportFenceFdKHR                                = cast( PFN_vkImportFenceFdKHR                                ) vkGetDeviceProcAddr( device, "vkImportFenceFdKHR" );
1676     vkGetFenceFdKHR                                   = cast( PFN_vkGetFenceFdKHR                                   ) vkGetDeviceProcAddr( device, "vkGetFenceFdKHR" );
1677 
1678     // VK_KHR_performance_query
1679     vkAcquireProfilingLockKHR                         = cast( PFN_vkAcquireProfilingLockKHR                         ) vkGetDeviceProcAddr( device, "vkAcquireProfilingLockKHR" );
1680     vkReleaseProfilingLockKHR                         = cast( PFN_vkReleaseProfilingLockKHR                         ) vkGetDeviceProcAddr( device, "vkReleaseProfilingLockKHR" );
1681 
1682     // VK_KHR_pipeline_executable_properties
1683     vkGetPipelineExecutablePropertiesKHR              = cast( PFN_vkGetPipelineExecutablePropertiesKHR              ) vkGetDeviceProcAddr( device, "vkGetPipelineExecutablePropertiesKHR" );
1684     vkGetPipelineExecutableStatisticsKHR              = cast( PFN_vkGetPipelineExecutableStatisticsKHR              ) vkGetDeviceProcAddr( device, "vkGetPipelineExecutableStatisticsKHR" );
1685     vkGetPipelineExecutableInternalRepresentationsKHR = cast( PFN_vkGetPipelineExecutableInternalRepresentationsKHR ) vkGetDeviceProcAddr( device, "vkGetPipelineExecutableInternalRepresentationsKHR" );
1686 
1687     // VK_KHR_copy_commands2
1688     vkCmdCopyBuffer2KHR                               = cast( PFN_vkCmdCopyBuffer2KHR                               ) vkGetDeviceProcAddr( device, "vkCmdCopyBuffer2KHR" );
1689     vkCmdCopyImage2KHR                                = cast( PFN_vkCmdCopyImage2KHR                                ) vkGetDeviceProcAddr( device, "vkCmdCopyImage2KHR" );
1690     vkCmdCopyBufferToImage2KHR                        = cast( PFN_vkCmdCopyBufferToImage2KHR                        ) vkGetDeviceProcAddr( device, "vkCmdCopyBufferToImage2KHR" );
1691     vkCmdCopyImageToBuffer2KHR                        = cast( PFN_vkCmdCopyImageToBuffer2KHR                        ) vkGetDeviceProcAddr( device, "vkCmdCopyImageToBuffer2KHR" );
1692     vkCmdBlitImage2KHR                                = cast( PFN_vkCmdBlitImage2KHR                                ) vkGetDeviceProcAddr( device, "vkCmdBlitImage2KHR" );
1693     vkCmdResolveImage2KHR                             = cast( PFN_vkCmdResolveImage2KHR                             ) vkGetDeviceProcAddr( device, "vkCmdResolveImage2KHR" );
1694 
1695     // VK_EXT_debug_marker
1696     vkDebugMarkerSetObjectTagEXT                      = cast( PFN_vkDebugMarkerSetObjectTagEXT                      ) vkGetDeviceProcAddr( device, "vkDebugMarkerSetObjectTagEXT" );
1697     vkDebugMarkerSetObjectNameEXT                     = cast( PFN_vkDebugMarkerSetObjectNameEXT                     ) vkGetDeviceProcAddr( device, "vkDebugMarkerSetObjectNameEXT" );
1698     vkCmdDebugMarkerBeginEXT                          = cast( PFN_vkCmdDebugMarkerBeginEXT                          ) vkGetDeviceProcAddr( device, "vkCmdDebugMarkerBeginEXT" );
1699     vkCmdDebugMarkerEndEXT                            = cast( PFN_vkCmdDebugMarkerEndEXT                            ) vkGetDeviceProcAddr( device, "vkCmdDebugMarkerEndEXT" );
1700     vkCmdDebugMarkerInsertEXT                         = cast( PFN_vkCmdDebugMarkerInsertEXT                         ) vkGetDeviceProcAddr( device, "vkCmdDebugMarkerInsertEXT" );
1701 
1702     // VK_EXT_transform_feedback
1703     vkCmdBindTransformFeedbackBuffersEXT              = cast( PFN_vkCmdBindTransformFeedbackBuffersEXT              ) vkGetDeviceProcAddr( device, "vkCmdBindTransformFeedbackBuffersEXT" );
1704     vkCmdBeginTransformFeedbackEXT                    = cast( PFN_vkCmdBeginTransformFeedbackEXT                    ) vkGetDeviceProcAddr( device, "vkCmdBeginTransformFeedbackEXT" );
1705     vkCmdEndTransformFeedbackEXT                      = cast( PFN_vkCmdEndTransformFeedbackEXT                      ) vkGetDeviceProcAddr( device, "vkCmdEndTransformFeedbackEXT" );
1706     vkCmdBeginQueryIndexedEXT                         = cast( PFN_vkCmdBeginQueryIndexedEXT                         ) vkGetDeviceProcAddr( device, "vkCmdBeginQueryIndexedEXT" );
1707     vkCmdEndQueryIndexedEXT                           = cast( PFN_vkCmdEndQueryIndexedEXT                           ) vkGetDeviceProcAddr( device, "vkCmdEndQueryIndexedEXT" );
1708     vkCmdDrawIndirectByteCountEXT                     = cast( PFN_vkCmdDrawIndirectByteCountEXT                     ) vkGetDeviceProcAddr( device, "vkCmdDrawIndirectByteCountEXT" );
1709 
1710     // VK_NVX_image_view_handle
1711     vkGetImageViewHandleNVX                           = cast( PFN_vkGetImageViewHandleNVX                           ) vkGetDeviceProcAddr( device, "vkGetImageViewHandleNVX" );
1712     vkGetImageViewAddressNVX                          = cast( PFN_vkGetImageViewAddressNVX                          ) vkGetDeviceProcAddr( device, "vkGetImageViewAddressNVX" );
1713 
1714     // VK_AMD_shader_info
1715     vkGetShaderInfoAMD                                = cast( PFN_vkGetShaderInfoAMD                                ) vkGetDeviceProcAddr( device, "vkGetShaderInfoAMD" );
1716 
1717     // VK_EXT_conditional_rendering
1718     vkCmdBeginConditionalRenderingEXT                 = cast( PFN_vkCmdBeginConditionalRenderingEXT                 ) vkGetDeviceProcAddr( device, "vkCmdBeginConditionalRenderingEXT" );
1719     vkCmdEndConditionalRenderingEXT                   = cast( PFN_vkCmdEndConditionalRenderingEXT                   ) vkGetDeviceProcAddr( device, "vkCmdEndConditionalRenderingEXT" );
1720 
1721     // VK_NV_clip_space_w_scaling
1722     vkCmdSetViewportWScalingNV                        = cast( PFN_vkCmdSetViewportWScalingNV                        ) vkGetDeviceProcAddr( device, "vkCmdSetViewportWScalingNV" );
1723 
1724     // VK_EXT_display_control
1725     vkDisplayPowerControlEXT                          = cast( PFN_vkDisplayPowerControlEXT                          ) vkGetDeviceProcAddr( device, "vkDisplayPowerControlEXT" );
1726     vkRegisterDeviceEventEXT                          = cast( PFN_vkRegisterDeviceEventEXT                          ) vkGetDeviceProcAddr( device, "vkRegisterDeviceEventEXT" );
1727     vkRegisterDisplayEventEXT                         = cast( PFN_vkRegisterDisplayEventEXT                         ) vkGetDeviceProcAddr( device, "vkRegisterDisplayEventEXT" );
1728     vkGetSwapchainCounterEXT                          = cast( PFN_vkGetSwapchainCounterEXT                          ) vkGetDeviceProcAddr( device, "vkGetSwapchainCounterEXT" );
1729 
1730     // VK_GOOGLE_display_timing
1731     vkGetRefreshCycleDurationGOOGLE                   = cast( PFN_vkGetRefreshCycleDurationGOOGLE                   ) vkGetDeviceProcAddr( device, "vkGetRefreshCycleDurationGOOGLE" );
1732     vkGetPastPresentationTimingGOOGLE                 = cast( PFN_vkGetPastPresentationTimingGOOGLE                 ) vkGetDeviceProcAddr( device, "vkGetPastPresentationTimingGOOGLE" );
1733 
1734     // VK_EXT_discard_rectangles
1735     vkCmdSetDiscardRectangleEXT                       = cast( PFN_vkCmdSetDiscardRectangleEXT                       ) vkGetDeviceProcAddr( device, "vkCmdSetDiscardRectangleEXT" );
1736 
1737     // VK_EXT_hdr_metadata
1738     vkSetHdrMetadataEXT                               = cast( PFN_vkSetHdrMetadataEXT                               ) vkGetDeviceProcAddr( device, "vkSetHdrMetadataEXT" );
1739 
1740     // VK_EXT_debug_utils
1741     vkSetDebugUtilsObjectNameEXT                      = cast( PFN_vkSetDebugUtilsObjectNameEXT                      ) vkGetDeviceProcAddr( device, "vkSetDebugUtilsObjectNameEXT" );
1742     vkSetDebugUtilsObjectTagEXT                       = cast( PFN_vkSetDebugUtilsObjectTagEXT                       ) vkGetDeviceProcAddr( device, "vkSetDebugUtilsObjectTagEXT" );
1743     vkQueueBeginDebugUtilsLabelEXT                    = cast( PFN_vkQueueBeginDebugUtilsLabelEXT                    ) vkGetDeviceProcAddr( device, "vkQueueBeginDebugUtilsLabelEXT" );
1744     vkQueueEndDebugUtilsLabelEXT                      = cast( PFN_vkQueueEndDebugUtilsLabelEXT                      ) vkGetDeviceProcAddr( device, "vkQueueEndDebugUtilsLabelEXT" );
1745     vkQueueInsertDebugUtilsLabelEXT                   = cast( PFN_vkQueueInsertDebugUtilsLabelEXT                   ) vkGetDeviceProcAddr( device, "vkQueueInsertDebugUtilsLabelEXT" );
1746     vkCmdBeginDebugUtilsLabelEXT                      = cast( PFN_vkCmdBeginDebugUtilsLabelEXT                      ) vkGetDeviceProcAddr( device, "vkCmdBeginDebugUtilsLabelEXT" );
1747     vkCmdEndDebugUtilsLabelEXT                        = cast( PFN_vkCmdEndDebugUtilsLabelEXT                        ) vkGetDeviceProcAddr( device, "vkCmdEndDebugUtilsLabelEXT" );
1748     vkCmdInsertDebugUtilsLabelEXT                     = cast( PFN_vkCmdInsertDebugUtilsLabelEXT                     ) vkGetDeviceProcAddr( device, "vkCmdInsertDebugUtilsLabelEXT" );
1749 
1750     // VK_EXT_sample_locations
1751     vkCmdSetSampleLocationsEXT                        = cast( PFN_vkCmdSetSampleLocationsEXT                        ) vkGetDeviceProcAddr( device, "vkCmdSetSampleLocationsEXT" );
1752 
1753     // VK_EXT_image_drm_format_modifier
1754     vkGetImageDrmFormatModifierPropertiesEXT          = cast( PFN_vkGetImageDrmFormatModifierPropertiesEXT          ) vkGetDeviceProcAddr( device, "vkGetImageDrmFormatModifierPropertiesEXT" );
1755 
1756     // VK_EXT_validation_cache
1757     vkCreateValidationCacheEXT                        = cast( PFN_vkCreateValidationCacheEXT                        ) vkGetDeviceProcAddr( device, "vkCreateValidationCacheEXT" );
1758     vkDestroyValidationCacheEXT                       = cast( PFN_vkDestroyValidationCacheEXT                       ) vkGetDeviceProcAddr( device, "vkDestroyValidationCacheEXT" );
1759     vkMergeValidationCachesEXT                        = cast( PFN_vkMergeValidationCachesEXT                        ) vkGetDeviceProcAddr( device, "vkMergeValidationCachesEXT" );
1760     vkGetValidationCacheDataEXT                       = cast( PFN_vkGetValidationCacheDataEXT                       ) vkGetDeviceProcAddr( device, "vkGetValidationCacheDataEXT" );
1761 
1762     // VK_NV_shading_rate_image
1763     vkCmdBindShadingRateImageNV                       = cast( PFN_vkCmdBindShadingRateImageNV                       ) vkGetDeviceProcAddr( device, "vkCmdBindShadingRateImageNV" );
1764     vkCmdSetViewportShadingRatePaletteNV              = cast( PFN_vkCmdSetViewportShadingRatePaletteNV              ) vkGetDeviceProcAddr( device, "vkCmdSetViewportShadingRatePaletteNV" );
1765     vkCmdSetCoarseSampleOrderNV                       = cast( PFN_vkCmdSetCoarseSampleOrderNV                       ) vkGetDeviceProcAddr( device, "vkCmdSetCoarseSampleOrderNV" );
1766 
1767     // VK_NV_ray_tracing
1768     vkCreateAccelerationStructureNV                   = cast( PFN_vkCreateAccelerationStructureNV                   ) vkGetDeviceProcAddr( device, "vkCreateAccelerationStructureNV" );
1769     vkDestroyAccelerationStructureKHR                 = cast( PFN_vkDestroyAccelerationStructureKHR                 ) vkGetDeviceProcAddr( device, "vkDestroyAccelerationStructureKHR" );
1770     vkGetAccelerationStructureMemoryRequirementsNV    = cast( PFN_vkGetAccelerationStructureMemoryRequirementsNV    ) vkGetDeviceProcAddr( device, "vkGetAccelerationStructureMemoryRequirementsNV" );
1771     vkBindAccelerationStructureMemoryKHR              = cast( PFN_vkBindAccelerationStructureMemoryKHR              ) vkGetDeviceProcAddr( device, "vkBindAccelerationStructureMemoryKHR" );
1772     vkCmdBuildAccelerationStructureNV                 = cast( PFN_vkCmdBuildAccelerationStructureNV                 ) vkGetDeviceProcAddr( device, "vkCmdBuildAccelerationStructureNV" );
1773     vkCmdCopyAccelerationStructureNV                  = cast( PFN_vkCmdCopyAccelerationStructureNV                  ) vkGetDeviceProcAddr( device, "vkCmdCopyAccelerationStructureNV" );
1774     vkCmdTraceRaysNV                                  = cast( PFN_vkCmdTraceRaysNV                                  ) vkGetDeviceProcAddr( device, "vkCmdTraceRaysNV" );
1775     vkCreateRayTracingPipelinesNV                     = cast( PFN_vkCreateRayTracingPipelinesNV                     ) vkGetDeviceProcAddr( device, "vkCreateRayTracingPipelinesNV" );
1776     vkGetRayTracingShaderGroupHandlesKHR              = cast( PFN_vkGetRayTracingShaderGroupHandlesKHR              ) vkGetDeviceProcAddr( device, "vkGetRayTracingShaderGroupHandlesKHR" );
1777     vkGetAccelerationStructureHandleNV                = cast( PFN_vkGetAccelerationStructureHandleNV                ) vkGetDeviceProcAddr( device, "vkGetAccelerationStructureHandleNV" );
1778     vkCmdWriteAccelerationStructuresPropertiesKHR     = cast( PFN_vkCmdWriteAccelerationStructuresPropertiesKHR     ) vkGetDeviceProcAddr( device, "vkCmdWriteAccelerationStructuresPropertiesKHR" );
1779     vkCompileDeferredNV                               = cast( PFN_vkCompileDeferredNV                               ) vkGetDeviceProcAddr( device, "vkCompileDeferredNV" );
1780 
1781     // VK_EXT_external_memory_host
1782     vkGetMemoryHostPointerPropertiesEXT               = cast( PFN_vkGetMemoryHostPointerPropertiesEXT               ) vkGetDeviceProcAddr( device, "vkGetMemoryHostPointerPropertiesEXT" );
1783 
1784     // VK_AMD_buffer_marker
1785     vkCmdWriteBufferMarkerAMD                         = cast( PFN_vkCmdWriteBufferMarkerAMD                         ) vkGetDeviceProcAddr( device, "vkCmdWriteBufferMarkerAMD" );
1786 
1787     // VK_EXT_calibrated_timestamps
1788     vkGetCalibratedTimestampsEXT                      = cast( PFN_vkGetCalibratedTimestampsEXT                      ) vkGetDeviceProcAddr( device, "vkGetCalibratedTimestampsEXT" );
1789 
1790     // VK_NV_mesh_shader
1791     vkCmdDrawMeshTasksNV                              = cast( PFN_vkCmdDrawMeshTasksNV                              ) vkGetDeviceProcAddr( device, "vkCmdDrawMeshTasksNV" );
1792     vkCmdDrawMeshTasksIndirectNV                      = cast( PFN_vkCmdDrawMeshTasksIndirectNV                      ) vkGetDeviceProcAddr( device, "vkCmdDrawMeshTasksIndirectNV" );
1793     vkCmdDrawMeshTasksIndirectCountNV                 = cast( PFN_vkCmdDrawMeshTasksIndirectCountNV                 ) vkGetDeviceProcAddr( device, "vkCmdDrawMeshTasksIndirectCountNV" );
1794 
1795     // VK_NV_scissor_exclusive
1796     vkCmdSetExclusiveScissorNV                        = cast( PFN_vkCmdSetExclusiveScissorNV                        ) vkGetDeviceProcAddr( device, "vkCmdSetExclusiveScissorNV" );
1797 
1798     // VK_NV_device_diagnostic_checkpoints
1799     vkCmdSetCheckpointNV                              = cast( PFN_vkCmdSetCheckpointNV                              ) vkGetDeviceProcAddr( device, "vkCmdSetCheckpointNV" );
1800     vkGetQueueCheckpointDataNV                        = cast( PFN_vkGetQueueCheckpointDataNV                        ) vkGetDeviceProcAddr( device, "vkGetQueueCheckpointDataNV" );
1801 
1802     // VK_INTEL_performance_query
1803     vkInitializePerformanceApiINTEL                   = cast( PFN_vkInitializePerformanceApiINTEL                   ) vkGetDeviceProcAddr( device, "vkInitializePerformanceApiINTEL" );
1804     vkUninitializePerformanceApiINTEL                 = cast( PFN_vkUninitializePerformanceApiINTEL                 ) vkGetDeviceProcAddr( device, "vkUninitializePerformanceApiINTEL" );
1805     vkCmdSetPerformanceMarkerINTEL                    = cast( PFN_vkCmdSetPerformanceMarkerINTEL                    ) vkGetDeviceProcAddr( device, "vkCmdSetPerformanceMarkerINTEL" );
1806     vkCmdSetPerformanceStreamMarkerINTEL              = cast( PFN_vkCmdSetPerformanceStreamMarkerINTEL              ) vkGetDeviceProcAddr( device, "vkCmdSetPerformanceStreamMarkerINTEL" );
1807     vkCmdSetPerformanceOverrideINTEL                  = cast( PFN_vkCmdSetPerformanceOverrideINTEL                  ) vkGetDeviceProcAddr( device, "vkCmdSetPerformanceOverrideINTEL" );
1808     vkAcquirePerformanceConfigurationINTEL            = cast( PFN_vkAcquirePerformanceConfigurationINTEL            ) vkGetDeviceProcAddr( device, "vkAcquirePerformanceConfigurationINTEL" );
1809     vkReleasePerformanceConfigurationINTEL            = cast( PFN_vkReleasePerformanceConfigurationINTEL            ) vkGetDeviceProcAddr( device, "vkReleasePerformanceConfigurationINTEL" );
1810     vkQueueSetPerformanceConfigurationINTEL           = cast( PFN_vkQueueSetPerformanceConfigurationINTEL           ) vkGetDeviceProcAddr( device, "vkQueueSetPerformanceConfigurationINTEL" );
1811     vkGetPerformanceParameterINTEL                    = cast( PFN_vkGetPerformanceParameterINTEL                    ) vkGetDeviceProcAddr( device, "vkGetPerformanceParameterINTEL" );
1812 
1813     // VK_AMD_display_native_hdr
1814     vkSetLocalDimmingAMD                              = cast( PFN_vkSetLocalDimmingAMD                              ) vkGetDeviceProcAddr( device, "vkSetLocalDimmingAMD" );
1815 
1816     // VK_EXT_line_rasterization
1817     vkCmdSetLineStippleEXT                            = cast( PFN_vkCmdSetLineStippleEXT                            ) vkGetDeviceProcAddr( device, "vkCmdSetLineStippleEXT" );
1818 
1819     // VK_EXT_extended_dynamic_state
1820     vkCmdSetCullModeEXT                               = cast( PFN_vkCmdSetCullModeEXT                               ) vkGetDeviceProcAddr( device, "vkCmdSetCullModeEXT" );
1821     vkCmdSetFrontFaceEXT                              = cast( PFN_vkCmdSetFrontFaceEXT                              ) vkGetDeviceProcAddr( device, "vkCmdSetFrontFaceEXT" );
1822     vkCmdSetPrimitiveTopologyEXT                      = cast( PFN_vkCmdSetPrimitiveTopologyEXT                      ) vkGetDeviceProcAddr( device, "vkCmdSetPrimitiveTopologyEXT" );
1823     vkCmdSetViewportWithCountEXT                      = cast( PFN_vkCmdSetViewportWithCountEXT                      ) vkGetDeviceProcAddr( device, "vkCmdSetViewportWithCountEXT" );
1824     vkCmdSetScissorWithCountEXT                       = cast( PFN_vkCmdSetScissorWithCountEXT                       ) vkGetDeviceProcAddr( device, "vkCmdSetScissorWithCountEXT" );
1825     vkCmdBindVertexBuffers2EXT                        = cast( PFN_vkCmdBindVertexBuffers2EXT                        ) vkGetDeviceProcAddr( device, "vkCmdBindVertexBuffers2EXT" );
1826     vkCmdSetDepthTestEnableEXT                        = cast( PFN_vkCmdSetDepthTestEnableEXT                        ) vkGetDeviceProcAddr( device, "vkCmdSetDepthTestEnableEXT" );
1827     vkCmdSetDepthWriteEnableEXT                       = cast( PFN_vkCmdSetDepthWriteEnableEXT                       ) vkGetDeviceProcAddr( device, "vkCmdSetDepthWriteEnableEXT" );
1828     vkCmdSetDepthCompareOpEXT                         = cast( PFN_vkCmdSetDepthCompareOpEXT                         ) vkGetDeviceProcAddr( device, "vkCmdSetDepthCompareOpEXT" );
1829     vkCmdSetDepthBoundsTestEnableEXT                  = cast( PFN_vkCmdSetDepthBoundsTestEnableEXT                  ) vkGetDeviceProcAddr( device, "vkCmdSetDepthBoundsTestEnableEXT" );
1830     vkCmdSetStencilTestEnableEXT                      = cast( PFN_vkCmdSetStencilTestEnableEXT                      ) vkGetDeviceProcAddr( device, "vkCmdSetStencilTestEnableEXT" );
1831     vkCmdSetStencilOpEXT                              = cast( PFN_vkCmdSetStencilOpEXT                              ) vkGetDeviceProcAddr( device, "vkCmdSetStencilOpEXT" );
1832 
1833     // VK_NV_device_generated_commands
1834     vkGetGeneratedCommandsMemoryRequirementsNV        = cast( PFN_vkGetGeneratedCommandsMemoryRequirementsNV        ) vkGetDeviceProcAddr( device, "vkGetGeneratedCommandsMemoryRequirementsNV" );
1835     vkCmdPreprocessGeneratedCommandsNV                = cast( PFN_vkCmdPreprocessGeneratedCommandsNV                ) vkGetDeviceProcAddr( device, "vkCmdPreprocessGeneratedCommandsNV" );
1836     vkCmdExecuteGeneratedCommandsNV                   = cast( PFN_vkCmdExecuteGeneratedCommandsNV                   ) vkGetDeviceProcAddr( device, "vkCmdExecuteGeneratedCommandsNV" );
1837     vkCmdBindPipelineShaderGroupNV                    = cast( PFN_vkCmdBindPipelineShaderGroupNV                    ) vkGetDeviceProcAddr( device, "vkCmdBindPipelineShaderGroupNV" );
1838     vkCreateIndirectCommandsLayoutNV                  = cast( PFN_vkCreateIndirectCommandsLayoutNV                  ) vkGetDeviceProcAddr( device, "vkCreateIndirectCommandsLayoutNV" );
1839     vkDestroyIndirectCommandsLayoutNV                 = cast( PFN_vkDestroyIndirectCommandsLayoutNV                 ) vkGetDeviceProcAddr( device, "vkDestroyIndirectCommandsLayoutNV" );
1840 
1841     // VK_EXT_private_data
1842     vkCreatePrivateDataSlotEXT                        = cast( PFN_vkCreatePrivateDataSlotEXT                        ) vkGetDeviceProcAddr( device, "vkCreatePrivateDataSlotEXT" );
1843     vkDestroyPrivateDataSlotEXT                       = cast( PFN_vkDestroyPrivateDataSlotEXT                       ) vkGetDeviceProcAddr( device, "vkDestroyPrivateDataSlotEXT" );
1844     vkSetPrivateDataEXT                               = cast( PFN_vkSetPrivateDataEXT                               ) vkGetDeviceProcAddr( device, "vkSetPrivateDataEXT" );
1845     vkGetPrivateDataEXT                               = cast( PFN_vkGetPrivateDataEXT                               ) vkGetDeviceProcAddr( device, "vkGetPrivateDataEXT" );
1846 }
1847