table_ops.h

/*
 *
 * Copyright (c) 2015-2016 The Khronos Group Inc.
 * Copyright (c) 2015-2016 Valve Corporation
 * Copyright (c) 2015-2016 LunarG, Inc.
 * Copyright (C) 2016 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Author: Courtney Goeltzenleuchter <courtney@lunarg.com>
 * Author: Jon Ashburn <jon@lunarg.com>
 * Author: Ian Elliott <ian@LunarG.com>
 * Author: Tony Barbour <tony@LunarG.com>
 */

#include <vulkan/vulkan.h>
#include <vulkan/vk_layer.h>
#include <string.h>
#include "loader.h"
#include "vk_loader_platform.h"

static VkResult VKAPI_CALL vkDevExtError(VkDevice dev) {
    struct loader_device *found_dev;
    // The device going in is a trampoline device
    struct loader_icd_term *icd_term = loader_get_icd_and_device(dev, &found_dev, NULL);

    if (icd_term)
        loader_log(icd_term->this_instance, VK_DEBUG_REPORT_ERROR_BIT_EXT, 0,
                   "Bad destination in loader trampoline dispatch,"
                   "Are layers and extensions that you are calling enabled?");
    return VK_ERROR_EXTENSION_NOT_PRESENT;
}

static inline void loader_init_device_dispatch_table(struct loader_dev_dispatch_table *dev_table, PFN_vkGetDeviceProcAddr gpa,
                                                     VkDevice dev) {
    VkLayerDispatchTable *table = &dev_table->core_dispatch;
    for (uint32_t i = 0; i < MAX_NUM_UNKNOWN_EXTS; i++) dev_table->ext_dispatch.dev_ext[i] = (PFN_vkDevExt)vkDevExtError;

    table->GetDeviceProcAddr = (PFN_vkGetDeviceProcAddr)gpa(dev, "vkGetDeviceProcAddr");
    table->DestroyDevice = (PFN_vkDestroyDevice)gpa(dev, "vkDestroyDevice");
    table->GetDeviceQueue = (PFN_vkGetDeviceQueue)gpa(dev, "vkGetDeviceQueue");
    table->QueueSubmit = (PFN_vkQueueSubmit)gpa(dev, "vkQueueSubmit");
    table->QueueWaitIdle = (PFN_vkQueueWaitIdle)gpa(dev, "vkQueueWaitIdle");
    table->DeviceWaitIdle = (PFN_vkDeviceWaitIdle)gpa(dev, "vkDeviceWaitIdle");
    table->AllocateMemory = (PFN_vkAllocateMemory)gpa(dev, "vkAllocateMemory");
    table->FreeMemory = (PFN_vkFreeMemory)gpa(dev, "vkFreeMemory");
    table->MapMemory = (PFN_vkMapMemory)gpa(dev, "vkMapMemory");
    table->UnmapMemory = (PFN_vkUnmapMemory)gpa(dev, "vkUnmapMemory");
    table->FlushMappedMemoryRanges = (PFN_vkFlushMappedMemoryRanges)gpa(dev, "vkFlushMappedMemoryRanges");
    table->InvalidateMappedMemoryRanges = (PFN_vkInvalidateMappedMemoryRanges)gpa(dev, "vkInvalidateMappedMemoryRanges");
    table->GetDeviceMemoryCommitment = (PFN_vkGetDeviceMemoryCommitment)gpa(dev, "vkGetDeviceMemoryCommitment");
    table->GetImageSparseMemoryRequirements =
        (PFN_vkGetImageSparseMemoryRequirements)gpa(dev, "vkGetImageSparseMemoryRequirements");
    table->GetBufferMemoryRequirements = (PFN_vkGetBufferMemoryRequirements)gpa(dev, "vkGetBufferMemoryRequirements");
    table->GetImageMemoryRequirements = (PFN_vkGetImageMemoryRequirements)gpa(dev, "vkGetImageMemoryRequirements");
    table->BindBufferMemory = (PFN_vkBindBufferMemory)gpa(dev, "vkBindBufferMemory");
    table->BindImageMemory = (PFN_vkBindImageMemory)gpa(dev, "vkBindImageMemory");
    table->QueueBindSparse = (PFN_vkQueueBindSparse)gpa(dev, "vkQueueBindSparse");
    table->CreateFence = (PFN_vkCreateFence)gpa(dev, "vkCreateFence");
    table->DestroyFence = (PFN_vkDestroyFence)gpa(dev, "vkDestroyFence");
    table->ResetFences = (PFN_vkResetFences)gpa(dev, "vkResetFences");
    table->GetFenceStatus = (PFN_vkGetFenceStatus)gpa(dev, "vkGetFenceStatus");
    table->WaitForFences = (PFN_vkWaitForFences)gpa(dev, "vkWaitForFences");
    table->CreateSemaphore = (PFN_vkCreateSemaphore)gpa(dev, "vkCreateSemaphore");
    table->DestroySemaphore = (PFN_vkDestroySemaphore)gpa(dev, "vkDestroySemaphore");
    table->CreateEvent = (PFN_vkCreateEvent)gpa(dev, "vkCreateEvent");
    table->DestroyEvent = (PFN_vkDestroyEvent)gpa(dev, "vkDestroyEvent");
    table->GetEventStatus = (PFN_vkGetEventStatus)gpa(dev, "vkGetEventStatus");
    table->SetEvent = (PFN_vkSetEvent)gpa(dev, "vkSetEvent");
    table->ResetEvent = (PFN_vkResetEvent)gpa(dev, "vkResetEvent");
    table->CreateQueryPool = (PFN_vkCreateQueryPool)gpa(dev, "vkCreateQueryPool");
    table->DestroyQueryPool = (PFN_vkDestroyQueryPool)gpa(dev, "vkDestroyQueryPool");
    table->GetQueryPoolResults = (PFN_vkGetQueryPoolResults)gpa(dev, "vkGetQueryPoolResults");
    table->CreateBuffer = (PFN_vkCreateBuffer)gpa(dev, "vkCreateBuffer");
    table->DestroyBuffer = (PFN_vkDestroyBuffer)gpa(dev, "vkDestroyBuffer");
    table->CreateBufferView = (PFN_vkCreateBufferView)gpa(dev, "vkCreateBufferView");
    table->DestroyBufferView = (PFN_vkDestroyBufferView)gpa(dev, "vkDestroyBufferView");
    table->CreateImage = (PFN_vkCreateImage)gpa(dev, "vkCreateImage");
    table->DestroyImage = (PFN_vkDestroyImage)gpa(dev, "vkDestroyImage");
    table->GetImageSubresourceLayout = (PFN_vkGetImageSubresourceLayout)gpa(dev, "vkGetImageSubresourceLayout");
    table->CreateImageView = (PFN_vkCreateImageView)gpa(dev, "vkCreateImageView");
    table->DestroyImageView = (PFN_vkDestroyImageView)gpa(dev, "vkDestroyImageView");
    table->CreateShaderModule = (PFN_vkCreateShaderModule)gpa(dev, "vkCreateShaderModule");
    table->DestroyShaderModule = (PFN_vkDestroyShaderModule)gpa(dev, "vkDestroyShaderModule");
    table->CreatePipelineCache = (PFN_vkCreatePipelineCache)gpa(dev, "vkCreatePipelineCache");
    table->DestroyPipelineCache = (PFN_vkDestroyPipelineCache)gpa(dev, "vkDestroyPipelineCache");
    table->GetPipelineCacheData = (PFN_vkGetPipelineCacheData)gpa(dev, "vkGetPipelineCacheData");
    table->MergePipelineCaches = (PFN_vkMergePipelineCaches)gpa(dev, "vkMergePipelineCaches");
    table->CreateGraphicsPipelines = (PFN_vkCreateGraphicsPipelines)gpa(dev, "vkCreateGraphicsPipelines");
    table->CreateComputePipelines = (PFN_vkCreateComputePipelines)gpa(dev, "vkCreateComputePipelines");
    table->DestroyPipeline = (PFN_vkDestroyPipeline)gpa(dev, "vkDestroyPipeline");
    table->CreatePipelineLayout = (PFN_vkCreatePipelineLayout)gpa(dev, "vkCreatePipelineLayout");
    table->DestroyPipelineLayout = (PFN_vkDestroyPipelineLayout)gpa(dev, "vkDestroyPipelineLayout");
    table->CreateSampler = (PFN_vkCreateSampler)gpa(dev, "vkCreateSampler");
    table->DestroySampler = (PFN_vkDestroySampler)gpa(dev, "vkDestroySampler");
    table->CreateDescriptorSetLayout = (PFN_vkCreateDescriptorSetLayout)gpa(dev, "vkCreateDescriptorSetLayout");
    table->DestroyDescriptorSetLayout = (PFN_vkDestroyDescriptorSetLayout)gpa(dev, "vkDestroyDescriptorSetLayout");
    table->CreateDescriptorPool = (PFN_vkCreateDescriptorPool)gpa(dev, "vkCreateDescriptorPool");
    table->DestroyDescriptorPool = (PFN_vkDestroyDescriptorPool)gpa(dev, "vkDestroyDescriptorPool");
    table->ResetDescriptorPool = (PFN_vkResetDescriptorPool)gpa(dev, "vkResetDescriptorPool");
    table->AllocateDescriptorSets = (PFN_vkAllocateDescriptorSets)gpa(dev, "vkAllocateDescriptorSets");
    table->FreeDescriptorSets = (PFN_vkFreeDescriptorSets)gpa(dev, "vkFreeDescriptorSets");
    table->UpdateDescriptorSets = (PFN_vkUpdateDescriptorSets)gpa(dev, "vkUpdateDescriptorSets");
    table->CreateFramebuffer = (PFN_vkCreateFramebuffer)gpa(dev, "vkCreateFramebuffer");
    table->DestroyFramebuffer = (PFN_vkDestroyFramebuffer)gpa(dev, "vkDestroyFramebuffer");
    table->CreateRenderPass = (PFN_vkCreateRenderPass)gpa(dev, "vkCreateRenderPass");
    table->DestroyRenderPass = (PFN_vkDestroyRenderPass)gpa(dev, "vkDestroyRenderPass");
    table->GetRenderAreaGranularity = (PFN_vkGetRenderAreaGranularity)gpa(dev, "vkGetRenderAreaGranularity");
    table->CreateCommandPool = (PFN_vkCreateCommandPool)gpa(dev, "vkCreateCommandPool");
    table->DestroyCommandPool = (PFN_vkDestroyCommandPool)gpa(dev, "vkDestroyCommandPool");
    table->ResetCommandPool = (PFN_vkResetCommandPool)gpa(dev, "vkResetCommandPool");
    table->AllocateCommandBuffers = (PFN_vkAllocateCommandBuffers)gpa(dev, "vkAllocateCommandBuffers");
    table->FreeCommandBuffers = (PFN_vkFreeCommandBuffers)gpa(dev, "vkFreeCommandBuffers");
    table->BeginCommandBuffer = (PFN_vkBeginCommandBuffer)gpa(dev, "vkBeginCommandBuffer");
    table->EndCommandBuffer = (PFN_vkEndCommandBuffer)gpa(dev, "vkEndCommandBuffer");
    table->ResetCommandBuffer = (PFN_vkResetCommandBuffer)gpa(dev, "vkResetCommandBuffer");
    table->CmdBindPipeline = (PFN_vkCmdBindPipeline)gpa(dev, "vkCmdBindPipeline");
    table->CmdSetViewport = (PFN_vkCmdSetViewport)gpa(dev, "vkCmdSetViewport");
    table->CmdSetScissor = (PFN_vkCmdSetScissor)gpa(dev, "vkCmdSetScissor");
    table->CmdSetLineWidth = (PFN_vkCmdSetLineWidth)gpa(dev, "vkCmdSetLineWidth");
    table->CmdSetDepthBias = (PFN_vkCmdSetDepthBias)gpa(dev, "vkCmdSetDepthBias");
    table->CmdSetBlendConstants = (PFN_vkCmdSetBlendConstants)gpa(dev, "vkCmdSetBlendConstants");
    table->CmdSetDepthBounds = (PFN_vkCmdSetDepthBounds)gpa(dev, "vkCmdSetDepthBounds");
    table->CmdSetStencilCompareMask = (PFN_vkCmdSetStencilCompareMask)gpa(dev, "vkCmdSetStencilCompareMask");
    table->CmdSetStencilWriteMask = (PFN_vkCmdSetStencilWriteMask)gpa(dev, "vkCmdSetStencilWriteMask");
    table->CmdSetStencilReference = (PFN_vkCmdSetStencilReference)gpa(dev, "vkCmdSetStencilReference");
    table->CmdBindDescriptorSets = (PFN_vkCmdBindDescriptorSets)gpa(dev, "vkCmdBindDescriptorSets");
    table->CmdBindVertexBuffers = (PFN_vkCmdBindVertexBuffers)gpa(dev, "vkCmdBindVertexBuffers");
    table->CmdBindIndexBuffer = (PFN_vkCmdBindIndexBuffer)gpa(dev, "vkCmdBindIndexBuffer");
    table->CmdDraw = (PFN_vkCmdDraw)gpa(dev, "vkCmdDraw");
    table->CmdDrawIndexed = (PFN_vkCmdDrawIndexed)gpa(dev, "vkCmdDrawIndexed");
    table->CmdDrawIndirect = (PFN_vkCmdDrawIndirect)gpa(dev, "vkCmdDrawIndirect");
    table->CmdDrawIndexedIndirect = (PFN_vkCmdDrawIndexedIndirect)gpa(dev, "vkCmdDrawIndexedIndirect");
    table->CmdDispatch = (PFN_vkCmdDispatch)gpa(dev, "vkCmdDispatch");
    table->CmdDispatchIndirect = (PFN_vkCmdDispatchIndirect)gpa(dev, "vkCmdDispatchIndirect");
    table->CmdCopyBuffer = (PFN_vkCmdCopyBuffer)gpa(dev, "vkCmdCopyBuffer");
    table->CmdCopyImage = (PFN_vkCmdCopyImage)gpa(dev, "vkCmdCopyImage");
    table->CmdBlitImage = (PFN_vkCmdBlitImage)gpa(dev, "vkCmdBlitImage");
    table->CmdCopyBufferToImage = (PFN_vkCmdCopyBufferToImage)gpa(dev, "vkCmdCopyBufferToImage");
    table->CmdCopyImageToBuffer = (PFN_vkCmdCopyImageToBuffer)gpa(dev, "vkCmdCopyImageToBuffer");
    table->CmdUpdateBuffer = (PFN_vkCmdUpdateBuffer)gpa(dev, "vkCmdUpdateBuffer");
    table->CmdFillBuffer = (PFN_vkCmdFillBuffer)gpa(dev, "vkCmdFillBuffer");
    table->CmdClearColorImage = (PFN_vkCmdClearColorImage)gpa(dev, "vkCmdClearColorImage");
    table->CmdClearDepthStencilImage = (PFN_vkCmdClearDepthStencilImage)gpa(dev, "vkCmdClearDepthStencilImage");
    table->CmdClearAttachments = (PFN_vkCmdClearAttachments)gpa(dev, "vkCmdClearAttachments");
    table->CmdResolveImage = (PFN_vkCmdResolveImage)gpa(dev, "vkCmdResolveImage");
    table->CmdSetEvent = (PFN_vkCmdSetEvent)gpa(dev, "vkCmdSetEvent");
    table->CmdResetEvent = (PFN_vkCmdResetEvent)gpa(dev, "vkCmdResetEvent");
    table->CmdWaitEvents = (PFN_vkCmdWaitEvents)gpa(dev, "vkCmdWaitEvents");
    table->CmdPipelineBarrier = (PFN_vkCmdPipelineBarrier)gpa(dev, "vkCmdPipelineBarrier");
    table->CmdBeginQuery = (PFN_vkCmdBeginQuery)gpa(dev, "vkCmdBeginQuery");
    table->CmdEndQuery = (PFN_vkCmdEndQuery)gpa(dev, "vkCmdEndQuery");
    table->CmdResetQueryPool = (PFN_vkCmdResetQueryPool)gpa(dev, "vkCmdResetQueryPool");
    table->CmdWriteTimestamp = (PFN_vkCmdWriteTimestamp)gpa(dev, "vkCmdWriteTimestamp");
    table->CmdCopyQueryPoolResults = (PFN_vkCmdCopyQueryPoolResults)gpa(dev, "vkCmdCopyQueryPoolResults");
    table->CmdPushConstants = (PFN_vkCmdPushConstants)gpa(dev, "vkCmdPushConstants");
    table->CmdBeginRenderPass = (PFN_vkCmdBeginRenderPass)gpa(dev, "vkCmdBeginRenderPass");
    table->CmdNextSubpass = (PFN_vkCmdNextSubpass)gpa(dev, "vkCmdNextSubpass");
    table->CmdEndRenderPass = (PFN_vkCmdEndRenderPass)gpa(dev, "vkCmdEndRenderPass");
    table->CmdExecuteCommands = (PFN_vkCmdExecuteCommands)gpa(dev, "vkCmdExecuteCommands");
}

static inline void loader_init_device_extension_dispatch_table(struct loader_dev_dispatch_table *dev_table,
                                                               PFN_vkGetDeviceProcAddr gpa, VkDevice dev) {
    VkLayerDispatchTable *table = &dev_table->core_dispatch;
    table->AcquireNextImageKHR = (PFN_vkAcquireNextImageKHR)gpa(dev, "vkAcquireNextImageKHR");
    table->CreateSwapchainKHR = (PFN_vkCreateSwapchainKHR)gpa(dev, "vkCreateSwapchainKHR");
    table->DestroySwapchainKHR = (PFN_vkDestroySwapchainKHR)gpa(dev, "vkDestroySwapchainKHR");
    table->GetSwapchainImagesKHR = (PFN_vkGetSwapchainImagesKHR)gpa(dev, "vkGetSwapchainImagesKHR");
    table->QueuePresentKHR = (PFN_vkQueuePresentKHR)gpa(dev, "vkQueuePresentKHR");

    // KHR_display_swapchain
    table->CreateSharedSwapchainsKHR = (PFN_vkCreateSharedSwapchainsKHR)gpa(dev, "vkCreateSharedSwapchainsKHR");

    // KHR_maintenance1
    table->TrimCommandPoolKHR = (PFN_vkTrimCommandPoolKHR)gpa(dev, "vkTrimCommandPoolKHR");

    // EXT_display_control
    table->DisplayPowerControlEXT = (PFN_vkDisplayPowerControlEXT)gpa(dev, "vkDisplayPowerControlEXT");
    table->RegisterDeviceEventEXT = (PFN_vkRegisterDeviceEventEXT)gpa(dev, "vkRegisterDeviceEventEXT");
    table->RegisterDisplayEventEXT = (PFN_vkRegisterDisplayEventEXT)gpa(dev, "vkRegisterDisplayEventEXT");
    table->GetSwapchainCounterEXT = (PFN_vkGetSwapchainCounterEXT)gpa(dev, "vkGetSwapchainCounterEXT");

    // EXT_debug_marker
    table->DebugMarkerSetObjectTagEXT = (PFN_vkDebugMarkerSetObjectTagEXT)gpa(dev, "vkDebugMarkerSetObjectTagEXT");
    table->DebugMarkerSetObjectNameEXT = (PFN_vkDebugMarkerSetObjectNameEXT)gpa(dev, "vkDebugMarkerSetObjectNameEXT");
    table->CmdDebugMarkerBeginEXT = (PFN_vkCmdDebugMarkerBeginEXT)gpa(dev, "vkCmdDebugMarkerBeginEXT");
    table->CmdDebugMarkerEndEXT = (PFN_vkCmdDebugMarkerEndEXT)gpa(dev, "vkCmdDebugMarkerEndEXT");
    table->CmdDebugMarkerInsertEXT = (PFN_vkCmdDebugMarkerInsertEXT)gpa(dev, "vkCmdDebugMarkerInsertEXT");

    // AMD_draw_indirect_count
    table->CmdDrawIndirectCountAMD = (PFN_vkCmdDrawIndirectCountAMD)gpa(dev, "vkCmdDrawIndirectCountAMD");
    table->CmdDrawIndexedIndirectCountAMD = (PFN_vkCmdDrawIndexedIndirectCountAMD)gpa(dev, "vkCmdDrawIndexedIndirectCountAMD");

#ifdef VK_USE_PLATFORM_WIN32_KHR
    // NV_external_memory_win32
    table->GetMemoryWin32HandleNV = (PFN_vkGetMemoryWin32HandleNV)gpa(dev, "vkGetMemoryWin32HandleNV");
#endif

    // NVX_device_generated_commands
    table->CmdProcessCommandsNVX = (PFN_vkCmdProcessCommandsNVX)gpa(dev, "vkCmdProcessCommandsNVX");
    table->CmdReserveSpaceForCommandsNVX = (PFN_vkCmdReserveSpaceForCommandsNVX)gpa(dev, "vkCmdReserveSpaceForCommandsNVX");
    table->CreateIndirectCommandsLayoutNVX = (PFN_vkCreateIndirectCommandsLayoutNVX)gpa(dev, "vkCreateIndirectCommandsLayoutNVX");
    table->DestroyIndirectCommandsLayoutNVX =
        (PFN_vkDestroyIndirectCommandsLayoutNVX)gpa(dev, "vkDestroyIndirectCommandsLayoutNVX");
    table->CreateObjectTableNVX = (PFN_vkCreateObjectTableNVX)gpa(dev, "vkCreateObjectTableNVX");
    table->DestroyObjectTableNVX = (PFN_vkDestroyObjectTableNVX)gpa(dev, "vkDestroyObjectTableNVX");
    table->RegisterObjectsNVX = (PFN_vkRegisterObjectsNVX)gpa(dev, "vkRegisterObjectsNVX");
    table->UnregisterObjectsNVX = (PFN_vkUnregisterObjectsNVX)gpa(dev, "vkUnregisterObjectsNVX");
}

static inline void *loader_lookup_device_dispatch_table(const VkLayerDispatchTable *table, const char *name) {
    if (!name || name[0] != 'v' || name[1] != 'k') return NULL;

    name += 2;
    if (!strcmp(name, "GetDeviceProcAddr")) return (void *)table->GetDeviceProcAddr;
    if (!strcmp(name, "DestroyDevice")) return (void *)table->DestroyDevice;
    if (!strcmp(name, "GetDeviceQueue")) return (void *)table->GetDeviceQueue;
    if (!strcmp(name, "QueueSubmit")) return (void *)table->QueueSubmit;
    if (!strcmp(name, "QueueWaitIdle")) return (void *)table->QueueWaitIdle;
    if (!strcmp(name, "DeviceWaitIdle")) return (void *)table->DeviceWaitIdle;
    if (!strcmp(name, "AllocateMemory")) return (void *)table->AllocateMemory;
    if (!strcmp(name, "FreeMemory")) return (void *)table->FreeMemory;
    if (!strcmp(name, "MapMemory")) return (void *)table->MapMemory;
    if (!strcmp(name, "UnmapMemory")) return (void *)table->UnmapMemory;
    if (!strcmp(name, "FlushMappedMemoryRanges")) return (void *)table->FlushMappedMemoryRanges;
    if (!strcmp(name, "InvalidateMappedMemoryRanges")) return (void *)table->InvalidateMappedMemoryRanges;
    if (!strcmp(name, "GetDeviceMemoryCommitment")) return (void *)table->GetDeviceMemoryCommitment;
    if (!strcmp(name, "GetImageSparseMemoryRequirements")) return (void *)table->GetImageSparseMemoryRequirements;
    if (!strcmp(name, "GetBufferMemoryRequirements")) return (void *)table->GetBufferMemoryRequirements;
    if (!strcmp(name, "GetImageMemoryRequirements")) return (void *)table->GetImageMemoryRequirements;
    if (!strcmp(name, "BindBufferMemory")) return (void *)table->BindBufferMemory;
    if (!strcmp(name, "BindImageMemory")) return (void *)table->BindImageMemory;
    if (!strcmp(name, "QueueBindSparse")) return (void *)table->QueueBindSparse;
    if (!strcmp(name, "CreateFence")) return (void *)table->CreateFence;
    if (!strcmp(name, "DestroyFence")) return (void *)table->DestroyFence;
    if (!strcmp(name, "ResetFences")) return (void *)table->ResetFences;
    if (!strcmp(name, "GetFenceStatus")) return (void *)table->GetFenceStatus;
    if (!strcmp(name, "WaitForFences")) return (void *)table->WaitForFences;
    if (!strcmp(name, "CreateSemaphore")) return (void *)table->CreateSemaphore;
    if (!strcmp(name, "DestroySemaphore")) return (void *)table->DestroySemaphore;
    if (!strcmp(name, "CreateEvent")) return (void *)table->CreateEvent;
    if (!strcmp(name, "DestroyEvent")) return (void *)table->DestroyEvent;
    if (!strcmp(name, "GetEventStatus")) return (void *)table->GetEventStatus;
    if (!strcmp(name, "SetEvent")) return (void *)table->SetEvent;
    if (!strcmp(name, "ResetEvent")) return (void *)table->ResetEvent;
    if (!strcmp(name, "CreateQueryPool")) return (void *)table->CreateQueryPool;
    if (!strcmp(name, "DestroyQueryPool")) return (void *)table->DestroyQueryPool;
    if (!strcmp(name, "GetQueryPoolResults")) return (void *)table->GetQueryPoolResults;
    if (!strcmp(name, "CreateBuffer")) return (void *)table->CreateBuffer;
    if (!strcmp(name, "DestroyBuffer")) return (void *)table->DestroyBuffer;
    if (!strcmp(name, "CreateBufferView")) return (void *)table->CreateBufferView;
    if (!strcmp(name, "DestroyBufferView")) return (void *)table->DestroyBufferView;
    if (!strcmp(name, "CreateImage")) return (void *)table->CreateImage;
    if (!strcmp(name, "DestroyImage")) return (void *)table->DestroyImage;
    if (!strcmp(name, "GetImageSubresourceLayout")) return (void *)table->GetImageSubresourceLayout;
    if (!strcmp(name, "CreateImageView")) return (void *)table->CreateImageView;
    if (!strcmp(name, "DestroyImageView")) return (void *)table->DestroyImageView;
    if (!strcmp(name, "CreateShaderModule")) return (void *)table->CreateShaderModule;
    if (!strcmp(name, "DestroyShaderModule")) return (void *)table->DestroyShaderModule;
    if (!strcmp(name, "CreatePipelineCache")) return (void *)vkCreatePipelineCache;
    if (!strcmp(name, "DestroyPipelineCache")) return (void *)vkDestroyPipelineCache;
    if (!strcmp(name, "GetPipelineCacheData")) return (void *)vkGetPipelineCacheData;
    if (!strcmp(name, "MergePipelineCaches")) return (void *)vkMergePipelineCaches;
    if (!strcmp(name, "CreateGraphicsPipelines")) return (void *)vkCreateGraphicsPipelines;
    if (!strcmp(name, "CreateComputePipelines")) return (void *)vkCreateComputePipelines;
    if (!strcmp(name, "DestroyPipeline")) return (void *)table->DestroyPipeline;
    if (!strcmp(name, "CreatePipelineLayout")) return (void *)table->CreatePipelineLayout;
    if (!strcmp(name, "DestroyPipelineLayout")) return (void *)table->DestroyPipelineLayout;
    if (!strcmp(name, "CreateSampler")) return (void *)table->CreateSampler;
    if (!strcmp(name, "DestroySampler")) return (void *)table->DestroySampler;
    if (!strcmp(name, "CreateDescriptorSetLayout")) return (void *)table->CreateDescriptorSetLayout;
    if (!strcmp(name, "DestroyDescriptorSetLayout")) return (void *)table->DestroyDescriptorSetLayout;
    if (!strcmp(name, "CreateDescriptorPool")) return (void *)table->CreateDescriptorPool;
    if (!strcmp(name, "DestroyDescriptorPool")) return (void *)table->DestroyDescriptorPool;
    if (!strcmp(name, "ResetDescriptorPool")) return (void *)table->ResetDescriptorPool;
    if (!strcmp(name, "AllocateDescriptorSets")) return (void *)table->AllocateDescriptorSets;
    if (!strcmp(name, "FreeDescriptorSets")) return (void *)table->FreeDescriptorSets;
    if (!strcmp(name, "UpdateDescriptorSets")) return (void *)table->UpdateDescriptorSets;
    if (!strcmp(name, "CreateFramebuffer")) return (void *)table->CreateFramebuffer;
    if (!strcmp(name, "DestroyFramebuffer")) return (void *)table->DestroyFramebuffer;
    if (!strcmp(name, "CreateRenderPass")) return (void *)table->CreateRenderPass;
    if (!strcmp(name, "DestroyRenderPass")) return (void *)table->DestroyRenderPass;
    if (!strcmp(name, "GetRenderAreaGranularity")) return (void *)table->GetRenderAreaGranularity;
    if (!strcmp(name, "CreateCommandPool")) return (void *)table->CreateCommandPool;
    if (!strcmp(name, "DestroyCommandPool")) return (void *)table->DestroyCommandPool;
    if (!strcmp(name, "ResetCommandPool")) return (void *)table->ResetCommandPool;
    if (!strcmp(name, "AllocateCommandBuffers")) return (void *)table->AllocateCommandBuffers;
    if (!strcmp(name, "FreeCommandBuffers")) return (void *)table->FreeCommandBuffers;
    if (!strcmp(name, "BeginCommandBuffer")) return (void *)table->BeginCommandBuffer;
    if (!strcmp(name, "EndCommandBuffer")) return (void *)table->EndCommandBuffer;
    if (!strcmp(name, "ResetCommandBuffer")) return (void *)table->ResetCommandBuffer;
    if (!strcmp(name, "CmdBindPipeline")) return (void *)table->CmdBindPipeline;
    if (!strcmp(name, "CmdSetViewport")) return (void *)table->CmdSetViewport;
    if (!strcmp(name, "CmdSetScissor")) return (void *)table->CmdSetScissor;
    if (!strcmp(name, "CmdSetLineWidth")) return (void *)table->CmdSetLineWidth;
    if (!strcmp(name, "CmdSetDepthBias")) return (void *)table->CmdSetDepthBias;
    if (!strcmp(name, "CmdSetBlendConstants")) return (void *)table->CmdSetBlendConstants;
    if (!strcmp(name, "CmdSetDepthBounds")) return (void *)table->CmdSetDepthBounds;
    if (!strcmp(name, "CmdSetStencilCompareMask")) return (void *)table->CmdSetStencilCompareMask;
    if (!strcmp(name, "CmdSetStencilwriteMask")) return (void *)table->CmdSetStencilWriteMask;
    if (!strcmp(name, "CmdSetStencilReference")) return (void *)table->CmdSetStencilReference;
    if (!strcmp(name, "CmdBindDescriptorSets")) return (void *)table->CmdBindDescriptorSets;
    if (!strcmp(name, "CmdBindVertexBuffers")) return (void *)table->CmdBindVertexBuffers;
    if (!strcmp(name, "CmdBindIndexBuffer")) return (void *)table->CmdBindIndexBuffer;
    if (!strcmp(name, "CmdDraw")) return (void *)table->CmdDraw;
    if (!strcmp(name, "CmdDrawIndexed")) return (void *)table->CmdDrawIndexed;
    if (!strcmp(name, "CmdDrawIndirect")) return (void *)table->CmdDrawIndirect;
    if (!strcmp(name, "CmdDrawIndexedIndirect")) return (void *)table->CmdDrawIndexedIndirect;
    if (!strcmp(name, "CmdDispatch")) return (void *)table->CmdDispatch;
    if (!strcmp(name, "CmdDispatchIndirect")) return (void *)table->CmdDispatchIndirect;
    if (!strcmp(name, "CmdCopyBuffer")) return (void *)table->CmdCopyBuffer;
    if (!strcmp(name, "CmdCopyImage")) return (void *)table->CmdCopyImage;
    if (!strcmp(name, "CmdBlitImage")) return (void *)table->CmdBlitImage;
    if (!strcmp(name, "CmdCopyBufferToImage")) return (void *)table->CmdCopyBufferToImage;
    if (!strcmp(name, "CmdCopyImageToBuffer")) return (void *)table->CmdCopyImageToBuffer;
    if (!strcmp(name, "CmdUpdateBuffer")) return (void *)table->CmdUpdateBuffer;
    if (!strcmp(name, "CmdFillBuffer")) return (void *)table->CmdFillBuffer;
    if (!strcmp(name, "CmdClearColorImage")) return (void *)table->CmdClearColorImage;
    if (!strcmp(name, "CmdClearDepthStencilImage")) return (void *)table->CmdClearDepthStencilImage;
    if (!strcmp(name, "CmdClearAttachments")) return (void *)table->CmdClearAttachments;
    if (!strcmp(name, "CmdResolveImage")) return (void *)table->CmdResolveImage;
    if (!strcmp(name, "CmdSetEvent")) return (void *)table->CmdSetEvent;
    if (!strcmp(name, "CmdResetEvent")) return (void *)table->CmdResetEvent;
    if (!strcmp(name, "CmdWaitEvents")) return (void *)table->CmdWaitEvents;
    if (!strcmp(name, "CmdPipelineBarrier")) return (void *)table->CmdPipelineBarrier;
    if (!strcmp(name, "CmdBeginQuery")) return (void *)table->CmdBeginQuery;
    if (!strcmp(name, "CmdEndQuery")) return (void *)table->CmdEndQuery;
    if (!strcmp(name, "CmdResetQueryPool")) return (void *)table->CmdResetQueryPool;
    if (!strcmp(name, "CmdWriteTimestamp")) return (void *)table->CmdWriteTimestamp;
    if (!strcmp(name, "CmdCopyQueryPoolResults")) return (void *)table->CmdCopyQueryPoolResults;
    if (!strcmp(name, "CmdPushConstants")) return (void *)table->CmdPushConstants;
    if (!strcmp(name, "CmdBeginRenderPass")) return (void *)table->CmdBeginRenderPass;
    if (!strcmp(name, "CmdNextSubpass")) return (void *)table->CmdNextSubpass;
    if (!strcmp(name, "CmdEndRenderPass")) return (void *)table->CmdEndRenderPass;
    if (!strcmp(name, "CmdExecuteCommands")) return (void *)table->CmdExecuteCommands;
    if (!strcmp(name, "DestroySwapchainKHR")) return (void *)table->DestroySwapchainKHR;
    if (!strcmp(name, "GetSwapchainImagesKHR")) return (void *)table->GetSwapchainImagesKHR;
    if (!strcmp(name, "AcquireNextImageKHR")) return (void *)table->AcquireNextImageKHR;
    if (!strcmp(name, "QueuePresentKHR")) return (void *)table->QueuePresentKHR;

    // NOTE: Device Funcs needing Trampoline/Terminator.
    // Overrides for device functions needing a trampoline and
    // a terminator because certain device entry-points still need to go
    // through a terminator before hitting the ICD.  This could be for
    // several reasons, but the main one is currently unwrapping an
    // object before passing the appropriate info along to the ICD.
    if (!strcmp(name, "CreateSwapchainKHR")) {
        return (void *)vkCreateSwapchainKHR;
    } else if (!strcmp(name, "CreateSharedSwapchainsKHR")) {
        return (void *)vkCreateSharedSwapchainsKHR;
    } else if (!strcmp(name, "DebugMarkerSetObjectTagEXT")) {
        return (void *)vkDebugMarkerSetObjectTagEXT;
    } else if (!strcmp(name, "DebugMarkerSetObjectNameEXT")) {
        return (void *)vkDebugMarkerSetObjectNameEXT;
    }

    return NULL;
}

static inline void loader_init_instance_core_dispatch_table(VkLayerInstanceDispatchTable *table, PFN_vkGetInstanceProcAddr gpa,
                                                            VkInstance inst) {
    table->GetInstanceProcAddr = (PFN_vkGetInstanceProcAddr)gpa(inst, "vkGetInstanceProcAddr");
    table->DestroyInstance = (PFN_vkDestroyInstance)gpa(inst, "vkDestroyInstance");
    table->EnumeratePhysicalDevices = (PFN_vkEnumeratePhysicalDevices)gpa(inst, "vkEnumeratePhysicalDevices");
    table->GetPhysicalDeviceFeatures = (PFN_vkGetPhysicalDeviceFeatures)gpa(inst, "vkGetPhysicalDeviceFeatures");
    table->GetPhysicalDeviceImageFormatProperties =
        (PFN_vkGetPhysicalDeviceImageFormatProperties)gpa(inst, "vkGetPhysicalDeviceImageFormatProperties");
    table->GetPhysicalDeviceFormatProperties =
        (PFN_vkGetPhysicalDeviceFormatProperties)gpa(inst, "vkGetPhysicalDeviceFormatProperties");
    table->GetPhysicalDeviceSparseImageFormatProperties =
        (PFN_vkGetPhysicalDeviceSparseImageFormatProperties)gpa(inst, "vkGetPhysicalDeviceSparseImageFormatProperties");
    table->GetPhysicalDeviceProperties = (PFN_vkGetPhysicalDeviceProperties)gpa(inst, "vkGetPhysicalDeviceProperties");
    table->GetPhysicalDeviceQueueFamilyProperties =
        (PFN_vkGetPhysicalDeviceQueueFamilyProperties)gpa(inst, "vkGetPhysicalDeviceQueueFamilyProperties");
    table->GetPhysicalDeviceMemoryProperties =
        (PFN_vkGetPhysicalDeviceMemoryProperties)gpa(inst, "vkGetPhysicalDeviceMemoryProperties");
    table->EnumerateDeviceExtensionProperties =
        (PFN_vkEnumerateDeviceExtensionProperties)gpa(inst, "vkEnumerateDeviceExtensionProperties");
    table->EnumerateDeviceLayerProperties = (PFN_vkEnumerateDeviceLayerProperties)gpa(inst, "vkEnumerateDeviceLayerProperties");
}

static inline void loader_init_instance_extension_dispatch_table(VkLayerInstanceDispatchTable *table, PFN_vkGetInstanceProcAddr gpa,
                                                                 VkInstance inst) {
    // WSI extensions
    table->DestroySurfaceKHR = (PFN_vkDestroySurfaceKHR)gpa(inst, "vkDestroySurfaceKHR");
    table->GetPhysicalDeviceSurfaceSupportKHR =
        (PFN_vkGetPhysicalDeviceSurfaceSupportKHR)gpa(inst, "vkGetPhysicalDeviceSurfaceSupportKHR");
    table->GetPhysicalDeviceSurfaceCapabilitiesKHR =
        (PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR)gpa(inst, "vkGetPhysicalDeviceSurfaceCapabilitiesKHR");
    table->GetPhysicalDeviceSurfaceFormatsKHR =
        (PFN_vkGetPhysicalDeviceSurfaceFormatsKHR)gpa(inst, "vkGetPhysicalDeviceSurfaceFormatsKHR");
    table->GetPhysicalDeviceSurfacePresentModesKHR =
        (PFN_vkGetPhysicalDeviceSurfacePresentModesKHR)gpa(inst, "vkGetPhysicalDeviceSurfacePresentModesKHR");
#ifdef VK_USE_PLATFORM_MIR_KHR
    table->CreateMirSurfaceKHR = (PFN_vkCreateMirSurfaceKHR)gpa(inst, "vkCreateMirSurfaceKHR");
    table->GetPhysicalDeviceMirPresentationSupportKHR =
        (PFN_vkGetPhysicalDeviceMirPresentationSupportKHR)gpa(inst, "vkGetPhysicalDeviceMirPresentationSupportKHR");
#endif
#ifdef VK_USE_PLATFORM_WAYLAND_KHR
    table->CreateWaylandSurfaceKHR = (PFN_vkCreateWaylandSurfaceKHR)gpa(inst, "vkCreateWaylandSurfaceKHR");
    table->GetPhysicalDeviceWaylandPresentationSupportKHR =
        (PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR)gpa(inst, "vkGetPhysicalDeviceWaylandPresentationSupportKHR");
#endif
#ifdef VK_USE_PLATFORM_WIN32_KHR
    table->CreateWin32SurfaceKHR = (PFN_vkCreateWin32SurfaceKHR)gpa(inst, "vkCreateWin32SurfaceKHR");
    table->GetPhysicalDeviceWin32PresentationSupportKHR =
        (PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR)gpa(inst, "vkGetPhysicalDeviceWin32PresentationSupportKHR");
#endif
#ifdef VK_USE_PLATFORM_XCB_KHR
    table->CreateXcbSurfaceKHR = (PFN_vkCreateXcbSurfaceKHR)gpa(inst, "vkCreateXcbSurfaceKHR");
    table->GetPhysicalDeviceXcbPresentationSupportKHR =
        (PFN_vkGetPhysicalDeviceXcbPresentationSupportKHR)gpa(inst, "vkGetPhysicalDeviceXcbPresentationSupportKHR");
#endif
#ifdef VK_USE_PLATFORM_XLIB_KHR
    table->CreateXlibSurfaceKHR = (PFN_vkCreateXlibSurfaceKHR)gpa(inst, "vkCreateXlibSurfaceKHR");
    table->GetPhysicalDeviceXlibPresentationSupportKHR =
        (PFN_vkGetPhysicalDeviceXlibPresentationSupportKHR)gpa(inst, "vkGetPhysicalDeviceXlibPresentationSupportKHR");
#endif
    table->GetPhysicalDeviceDisplayPropertiesKHR =
        (PFN_vkGetPhysicalDeviceDisplayPropertiesKHR)gpa(inst, "vkGetPhysicalDeviceDisplayPropertiesKHR");
    table->GetPhysicalDeviceDisplayPlanePropertiesKHR =
        (PFN_vkGetPhysicalDeviceDisplayPlanePropertiesKHR)gpa(inst, "vkGetPhysicalDeviceDisplayPlanePropertiesKHR");
    table->GetDisplayPlaneSupportedDisplaysKHR =
        (PFN_vkGetDisplayPlaneSupportedDisplaysKHR)gpa(inst, "vkGetDisplayPlaneSupportedDisplaysKHR");
    table->GetDisplayModePropertiesKHR = (PFN_vkGetDisplayModePropertiesKHR)gpa(inst, "vkGetDisplayModePropertiesKHR");
    table->CreateDisplayModeKHR = (PFN_vkCreateDisplayModeKHR)gpa(inst, "vkCreateDisplayModeKHR");
    table->GetDisplayPlaneCapabilitiesKHR = (PFN_vkGetDisplayPlaneCapabilitiesKHR)gpa(inst, "vkGetDisplayPlaneCapabilitiesKHR");
    table->CreateDisplayPlaneSurfaceKHR = (PFN_vkCreateDisplayPlaneSurfaceKHR)gpa(inst, "vkCreateDisplayPlaneSurfaceKHR");

    // KHR_get_physical_device_properties2
    table->GetPhysicalDeviceFeatures2KHR = (PFN_vkGetPhysicalDeviceFeatures2KHR)gpa(inst, "vkGetPhysicalDeviceFeatures2KHR");
    table->GetPhysicalDeviceProperties2KHR = (PFN_vkGetPhysicalDeviceProperties2KHR)gpa(inst, "vkGetPhysicalDeviceProperties2KHR");
    table->GetPhysicalDeviceFormatProperties2KHR =
        (PFN_vkGetPhysicalDeviceFormatProperties2KHR)gpa(inst, "vkGetPhysicalDeviceFormatProperties2KHR");
    table->GetPhysicalDeviceImageFormatProperties2KHR =
        (PFN_vkGetPhysicalDeviceImageFormatProperties2KHR)gpa(inst, "vkGetPhysicalDeviceImageFormatProperties2KHR");
    table->GetPhysicalDeviceQueueFamilyProperties2KHR =
        (PFN_vkGetPhysicalDeviceQueueFamilyProperties2KHR)gpa(inst, "vkGetPhysicalDeviceQueueFamilyProperties2KHR");
    table->GetPhysicalDeviceMemoryProperties2KHR =
        (PFN_vkGetPhysicalDeviceMemoryProperties2KHR)gpa(inst, "vkGetPhysicalDeviceMemoryProperties2KHR");
    table->GetPhysicalDeviceSparseImageFormatProperties2KHR =
        (PFN_vkGetPhysicalDeviceSparseImageFormatProperties2KHR)gpa(inst, "vkGetPhysicalDeviceSparseImageFormatProperties2KHR");

#ifdef VK_USE_PLATFORM_XLIB_XRANDR_EXT
    // EXT_acquire_xlib_display
    table->AcquireXlibDisplayEXT = (PFN_vkAcquireXlibDisplayEXT)gpa(inst, "vkAcquireXlibDisplayEXT");
    table->GetRandROutputDisplayEXT = (PFN_vkGetRandROutputDisplayEXT)gpa(inst, "vkGetRandROutputDisplayEXT");
#endif

    // EXT_debug_report
    table->CreateDebugReportCallbackEXT = (PFN_vkCreateDebugReportCallbackEXT)gpa(inst, "vkCreateDebugReportCallbackEXT");
    table->DestroyDebugReportCallbackEXT = (PFN_vkDestroyDebugReportCallbackEXT)gpa(inst, "vkDestroyDebugReportCallbackEXT");
    table->DebugReportMessageEXT = (PFN_vkDebugReportMessageEXT)gpa(inst, "vkDebugReportMessageEXT");

    // EXT_direct_mode_display
    table->ReleaseDisplayEXT = (PFN_vkReleaseDisplayEXT)gpa(inst, "vkReleaseDisplayEXT");

    // EXT_display_surface_counter
    table->GetPhysicalDeviceSurfaceCapabilities2EXT =
        (PFN_vkGetPhysicalDeviceSurfaceCapabilities2EXT)gpa(inst, "vkGetPhysicalDeviceSurfaceCapabilities2EXT");

    // NV_external_memory_capabilities
    table->GetPhysicalDeviceExternalImageFormatPropertiesNV =
        (PFN_vkGetPhysicalDeviceExternalImageFormatPropertiesNV)gpa(inst, "vkGetPhysicalDeviceExternalImageFormatPropertiesNV");

    // NVX_device_generated_commands (physical device command)
    table->GetPhysicalDeviceGeneratedCommandsPropertiesNVX =
        (PFN_vkGetPhysicalDeviceGeneratedCommandsPropertiesNVX)gpa(inst, "vkGetPhysicalDeviceGeneratedCommandsPropertiesNVX");
}

static inline void *loader_lookup_instance_extension_dispatch_table(const VkLayerInstanceDispatchTable *table, const char *name,
                                                                    bool *found_name) {
    *found_name = true;

    // KHR_get_physical_device_properties2
    if (!strcmp(name, "GetPhysicalDeviceFeatures2KHR")) return (void *)table->GetPhysicalDeviceFeatures2KHR;
    if (!strcmp(name, "GetPhysicalDeviceProperties2KHR")) return (void *)table->GetPhysicalDeviceProperties2KHR;
    if (!strcmp(name, "GetPhysicalDeviceFormatProperties2KHR")) return (void *)table->GetPhysicalDeviceFormatProperties2KHR;
    if (!strcmp(name, "GetPhysicalDeviceImageFormatProperties2KHR"))
        return (void *)table->GetPhysicalDeviceImageFormatProperties2KHR;
    if (!strcmp(name, "GetPhysicalDeviceQueueFamilyProperties2KHR"))
        return (void *)table->GetPhysicalDeviceQueueFamilyProperties2KHR;
    if (!strcmp(name, "GetPhysicalDeviceMemoryProperties2KHR")) return (void *)table->GetPhysicalDeviceMemoryProperties2KHR;
    if (!strcmp(name, "GetPhysicalDeviceSparseImageFormatProperties2KHR"))
        return (void *)table->GetPhysicalDeviceSparseImageFormatProperties2KHR;

// EXT_acquire_xlib_display
#ifdef VK_USE_PLATFORM_XLIB_XRANDR_EXT
    if (!strcmp(name, "AcquireXlibDisplayEXT")) return (void *)table->AcquireXlibDisplayEXT;
    if (!strcmp(name, "GetRandROutputDisplayEXT")) return (void *)table->GetRandROutputDisplayEXT;
#endif

    // EXT_debug_report
    if (!strcmp(name, "CreateDebugReportCallbackEXT")) return (void *)table->CreateDebugReportCallbackEXT;
    if (!strcmp(name, "DestroyDebugReportCallbackEXT")) return (void *)table->DestroyDebugReportCallbackEXT;
    if (!strcmp(name, "DebugReportMessageEXT")) return (void *)table->DebugReportMessageEXT;

    // EXT_direct_mode_display
    if (!strcmp(name, "ReleaseDisplayEXT")) return (void *)table->ReleaseDisplayEXT;

    // EXT_display_surface_counter
    if (!strcmp(name, "GetPhysicalDeviceSurfaceCapabilities2EXT")) return (void *)table->GetPhysicalDeviceSurfaceCapabilities2EXT;

    // NV_external_memory_capabilities
    if (!strcmp(name, "GetPhysicalDeviceExternalImageFormatPropertiesNV"))
        return (void *)table->GetPhysicalDeviceExternalImageFormatPropertiesNV;

    // NVX_device_generated_commands
    if (!strcmp(name, "GetPhysicalDeviceGeneratedCommandsPropertiesNVX"))
        return (void *)table->GetPhysicalDeviceGeneratedCommandsPropertiesNVX;

    *found_name = false;
    return NULL;
}

static inline void *loader_lookup_instance_dispatch_table(const VkLayerInstanceDispatchTable *table, const char *name,
                                                          bool *found_name) {
    if (!name || name[0] != 'v' || name[1] != 'k') {
        *found_name = false;
        return NULL;
    }

    *found_name = true;
    name += 2;
    if (!strcmp(name, "DestroyInstance")) return (void *)table->DestroyInstance;
    if (!strcmp(name, "EnumeratePhysicalDevices")) return (void *)table->EnumeratePhysicalDevices;
    if (!strcmp(name, "GetPhysicalDeviceFeatures")) return (void *)table->GetPhysicalDeviceFeatures;
    if (!strcmp(name, "GetPhysicalDeviceImageFormatProperties")) return (void *)table->GetPhysicalDeviceImageFormatProperties;
    if (!strcmp(name, "GetPhysicalDeviceFormatProperties")) return (void *)table->GetPhysicalDeviceFormatProperties;
    if (!strcmp(name, "GetPhysicalDeviceSparseImageFormatProperties"))
        return (void *)table->GetPhysicalDeviceSparseImageFormatProperties;
    if (!strcmp(name, "GetPhysicalDeviceProperties")) return (void *)table->GetPhysicalDeviceProperties;
    if (!strcmp(name, "GetPhysicalDeviceQueueFamilyProperties")) return (void *)table->GetPhysicalDeviceQueueFamilyProperties;
    if (!strcmp(name, "GetPhysicalDeviceMemoryProperties")) return (void *)table->GetPhysicalDeviceMemoryProperties;
    if (!strcmp(name, "GetInstanceProcAddr")) return (void *)table->GetInstanceProcAddr;
    if (!strcmp(name, "EnumerateDeviceExtensionProperties")) return (void *)table->EnumerateDeviceExtensionProperties;
    if (!strcmp(name, "EnumerateDeviceLayerProperties")) return (void *)table->EnumerateDeviceLayerProperties;
    if (!strcmp(name, "DestroySurfaceKHR")) return (void *)table->DestroySurfaceKHR;
    if (!strcmp(name, "GetPhysicalDeviceSurfaceSupportKHR")) return (void *)table->GetPhysicalDeviceSurfaceSupportKHR;
    if (!strcmp(name, "GetPhysicalDeviceSurfaceCapabilitiesKHR")) return (void *)table->GetPhysicalDeviceSurfaceCapabilitiesKHR;
    if (!strcmp(name, "GetPhysicalDeviceSurfaceFormatsKHR")) return (void *)table->GetPhysicalDeviceSurfaceFormatsKHR;
    if (!strcmp(name, "GetPhysicalDeviceSurfacePresentModesKHR")) return (void *)table->GetPhysicalDeviceSurfacePresentModesKHR;
#ifdef VK_USE_PLATFORM_MIR_KHR
    if (!strcmp(name, "CreateMirSurfaceKHR")) return (void *)table->CreateMirSurfaceKHR;
    if (!strcmp(name, "GetPhysicalDeviceMirPresentationSupportKHR"))
        return (void *)table->GetPhysicalDeviceMirPresentationSupportKHR;
#endif
#ifdef VK_USE_PLATFORM_WAYLAND_KHR
    if (!strcmp(name, "CreateWaylandSurfaceKHR")) return (void *)table->CreateWaylandSurfaceKHR;
    if (!strcmp(name, "GetPhysicalDeviceWaylandPresentationSupportKHR"))
        return (void *)table->GetPhysicalDeviceWaylandPresentationSupportKHR;
#endif
#ifdef VK_USE_PLATFORM_WIN32_KHR
    if (!strcmp(name, "CreateWin32SurfaceKHR")) return (void *)table->CreateWin32SurfaceKHR;
    if (!strcmp(name, "GetPhysicalDeviceWin32PresentationSupportKHR"))
        return (void *)table->GetPhysicalDeviceWin32PresentationSupportKHR;
#endif
#ifdef VK_USE_PLATFORM_XCB_KHR
    if (!strcmp(name, "CreateXcbSurfaceKHR")) return (void *)table->CreateXcbSurfaceKHR;
    if (!strcmp(name, "GetPhysicalDeviceXcbPresentationSupportKHR"))
        return (void *)table->GetPhysicalDeviceXcbPresentationSupportKHR;
#endif
#ifdef VK_USE_PLATFORM_XLIB_KHR
    if (!strcmp(name, "CreateXlibSurfaceKHR")) return (void *)table->CreateXlibSurfaceKHR;
    if (!strcmp(name, "GetPhysicalDeviceXlibPresentationSupportKHR"))
        return (void *)table->GetPhysicalDeviceXlibPresentationSupportKHR;
#endif
    if (!strcmp(name, "GetPhysicalDeviceDisplayPropertiesKHR")) return (void *)table->GetPhysicalDeviceDisplayPropertiesKHR;
    if (!strcmp(name, "GetPhysicalDeviceDisplayPlanePropertiesKHR"))
        return (void *)table->GetPhysicalDeviceDisplayPlanePropertiesKHR;
    if (!strcmp(name, "GetDisplayPlaneSupportedDisplaysKHR")) return (void *)table->GetDisplayPlaneSupportedDisplaysKHR;
    if (!strcmp(name, "GetDisplayModePropertiesKHR")) return (void *)table->GetDisplayModePropertiesKHR;
    if (!strcmp(name, "CreateDisplayModeKHR")) return (void *)table->CreateDisplayModeKHR;
    if (!strcmp(name, "GetDisplayPlaneCapabilitiesKHR")) return (void *)table->GetDisplayPlaneCapabilitiesKHR;
    if (!strcmp(name, "CreateDisplayPlaneSurfaceKHR")) return (void *)table->CreateDisplayPlaneSurfaceKHR;

    return loader_lookup_instance_extension_dispatch_table(table, name, found_name);
}