LIBVULKAN {
  global:
    vkAcquireNextImage2KHR; # introduced=28
    vkAcquireNextImageKHR;
    vkAllocateCommandBuffers;
    vkAllocateDescriptorSets;
    vkAllocateMemory;
    vkBeginCommandBuffer;
    vkBindBufferMemory;
    vkBindBufferMemory2; # introduced=28
    vkBindImageMemory;
    vkBindImageMemory2; # introduced=28
    vkCmdBeginQuery;
    vkCmdBeginRenderPass;
    vkCmdBindDescriptorSets;
    vkCmdBindIndexBuffer;
    vkCmdBindPipeline;
    vkCmdBindVertexBuffers;
    vkCmdBlitImage;
    vkCmdClearAttachments;
    vkCmdClearColorImage;
    vkCmdClearDepthStencilImage;
    vkCmdCopyBuffer;
    vkCmdCopyBufferToImage;
    vkCmdCopyImage;
    vkCmdCopyImageToBuffer;
    vkCmdCopyQueryPoolResults;
    vkCmdDispatch;
    vkCmdDispatchBase; # introduced=28
    vkCmdDispatchIndirect;
    vkCmdDraw;
    vkCmdDrawIndexed;
    vkCmdDrawIndexedIndirect;
    vkCmdDrawIndirect;
    vkCmdEndQuery;
    vkCmdEndRenderPass;
    vkCmdExecuteCommands;
    vkCmdFillBuffer;
    vkCmdNextSubpass;
    vkCmdPipelineBarrier;
    vkCmdPushConstants;
    vkCmdResetEvent;
    vkCmdResetQueryPool;
    vkCmdResolveImage;
    vkCmdSetBlendConstants;
    vkCmdSetDepthBias;
    vkCmdSetDepthBounds;
    vkCmdSetDeviceMask; # introduced=28
    vkCmdSetEvent;
    vkCmdSetLineWidth;
    vkCmdSetScissor;
    vkCmdSetStencilCompareMask;
    vkCmdSetStencilReference;
    vkCmdSetStencilWriteMask;
    vkCmdSetViewport;
    vkCmdUpdateBuffer;
    vkCmdWaitEvents;
    vkCmdWriteTimestamp;
    vkCreateAndroidSurfaceKHR;
    vkCreateBuffer;
    vkCreateBufferView;
    vkCreateCommandPool;
    vkCreateComputePipelines;
    vkCreateDescriptorPool;
    vkCreateDescriptorSetLayout;
    vkCreateDescriptorUpdateTemplate; # introduced=28
    vkCreateDevice;
    vkCreateEvent;
    vkCreateFence;
    vkCreateFramebuffer;
    vkCreateGraphicsPipelines;
    vkCreateImage;
    vkCreateImageView;
    vkCreateInstance;
    vkCreatePipelineCache;
    vkCreatePipelineLayout;
    vkCreateQueryPool;
    vkCreateRenderPass;
    vkCreateSampler;
    vkCreateSamplerYcbcrConversion; # introduced=28
    vkCreateSemaphore;
    vkCreateShaderModule;
    vkCreateSwapchainKHR;
    vkDestroyBuffer;
    vkDestroyBufferView;
    vkDestroyCommandPool;
    vkDestroyDescriptorPool;
    vkDestroyDescriptorSetLayout;
    vkDestroyDescriptorUpdateTemplate; # introduced=28
    vkDestroyDevice;
    vkDestroyEvent;
    vkDestroyFence;
    vkDestroyFramebuffer;
    vkDestroyImage;
    vkDestroyImageView;
    vkDestroyInstance;
    vkDestroyPipeline;
    vkDestroyPipelineCache;
    vkDestroyPipelineLayout;
    vkDestroyQueryPool;
    vkDestroyRenderPass;
    vkDestroySampler;
    vkDestroySamplerYcbcrConversion; # introduced=28
    vkDestroySemaphore;
    vkDestroyShaderModule;
    vkDestroySurfaceKHR;
    vkDestroySwapchainKHR;
    vkDeviceWaitIdle;
    vkEndCommandBuffer;
    vkEnumerateDeviceExtensionProperties;
    vkEnumerateDeviceLayerProperties;
    vkEnumerateInstanceExtensionProperties;
    vkEnumerateInstanceLayerProperties;
    vkEnumerateInstanceVersion; # introduced=28
    vkEnumeratePhysicalDeviceGroups; # introduced=28
    vkEnumeratePhysicalDevices;
    vkFlushMappedMemoryRanges;
    vkFreeCommandBuffers;
    vkFreeDescriptorSets;
    vkFreeMemory;
    vkGetAndroidHardwareBufferPropertiesANDROID; # introduced=28
    vkGetBufferMemoryRequirements;
    vkGetBufferMemoryRequirements2; # introduced=28
    vkGetDescriptorSetLayoutSupport; # introduced=28
    vkGetDeviceGroupPeerMemoryFeatures; # introduced=28
    vkGetDeviceGroupPresentCapabilitiesKHR; # introduced=28
    vkGetDeviceGroupSurfacePresentModesKHR; # introduced=28
    vkGetDeviceMemoryCommitment;
    vkGetDeviceProcAddr;
    vkGetDeviceQueue;
    vkGetDeviceQueue2; # introduced=28
    vkGetEventStatus;
    vkGetFenceStatus;
    vkGetImageMemoryRequirements;
    vkGetImageMemoryRequirements2; # introduced=28
    vkGetImageSparseMemoryRequirements;
    vkGetImageSparseMemoryRequirements2; # introduced=28
    vkGetImageSubresourceLayout;
    vkGetInstanceProcAddr;
    vkGetMemoryAndroidHardwareBufferANDROID; # introduced=28
    vkGetPhysicalDeviceExternalBufferProperties; # introduced=28
    vkGetPhysicalDeviceExternalFenceProperties; # introduced=28
    vkGetPhysicalDeviceExternalSemaphoreProperties; # introduced=28
    vkGetPhysicalDeviceFeatures;
    vkGetPhysicalDeviceFeatures2; # introduced=28
    vkGetPhysicalDeviceFormatProperties;
    vkGetPhysicalDeviceFormatProperties2; # introduced=28
    vkGetPhysicalDeviceImageFormatProperties;
    vkGetPhysicalDeviceImageFormatProperties2; # introduced=28
    vkGetPhysicalDeviceMemoryProperties;
    vkGetPhysicalDeviceMemoryProperties2; # introduced=28
    vkGetPhysicalDevicePresentRectanglesKHR; # introduced=28
    vkGetPhysicalDeviceProperties;
    vkGetPhysicalDeviceProperties2; # introduced=28
    vkGetPhysicalDeviceQueueFamilyProperties;
    vkGetPhysicalDeviceQueueFamilyProperties2; # introduced=28
    vkGetPhysicalDeviceSparseImageFormatProperties;
    vkGetPhysicalDeviceSparseImageFormatProperties2; # introduced=28
    vkGetPhysicalDeviceSurfaceCapabilitiesKHR;
    vkGetPhysicalDeviceSurfaceFormatsKHR;
    vkGetPhysicalDeviceSurfacePresentModesKHR;
    vkGetPhysicalDeviceSurfaceSupportKHR;
    vkGetPipelineCacheData;
    vkGetQueryPoolResults;
    vkGetRenderAreaGranularity;
    vkGetSwapchainImagesKHR;
    vkInvalidateMappedMemoryRanges;
    vkMapMemory;
    vkMergePipelineCaches;
    vkQueueBindSparse;
    vkQueuePresentKHR;
    vkQueueSubmit;
    vkQueueWaitIdle;
    vkResetCommandBuffer;
    vkResetCommandPool;
    vkResetDescriptorPool;
    vkResetEvent;
    vkResetFences;
    vkSetEvent;
    vkTrimCommandPool; # introduced=28
    vkUnmapMemory;
    vkUpdateDescriptorSets;
    vkUpdateDescriptorSetWithTemplate; # introduced=28
    vkWaitForFences;
  local:
    *;
};