loader/trampoline.c

/*
 *
 * Copyright (C) 2015 Valve Corporation
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */
#define _GNU_SOURCE
#include <stdlib.h>
#include <string.h>

#include "vk_loader_platform.h"
#include "loader.h"
#include "debug_report.h"
#include "wsi_swapchain.h"


/* Trampoline entrypoints */
LOADER_EXPORT VkResult VKAPI vkCreateInstance(
        const VkInstanceCreateInfo* pCreateInfo,
        const VkAllocationCallbacks* pAllocator,
        VkInstance* pInstance)
{
    struct loader_instance *ptr_instance = NULL;
    VkResult res = VK_ERROR_INITIALIZATION_FAILED;

    loader_platform_thread_once(&once_init, loader_initialize);

    if (pAllocator) {
        ptr_instance = (struct loader_instance *) pAllocator->pfnAllocation(
                           pAllocator->pUserData,
                           sizeof(struct loader_instance),
                           sizeof(VkInstance),
                           VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE);
    } else {
        ptr_instance = (struct loader_instance *) malloc(sizeof(struct loader_instance));
    }
    if (ptr_instance == NULL) {
        return VK_ERROR_OUT_OF_HOST_MEMORY;
    }

    tls_instance = ptr_instance;
    loader_platform_thread_lock_mutex(&loader_lock);
    memset(ptr_instance, 0, sizeof(struct loader_instance));

    if (pAllocator) {
        ptr_instance->alloc_callbacks = *pAllocator;
    }

    /* Due to implicit layers need to get layer list even if
     * enabledLayerNameCount == 0 and VK_INSTANCE_LAYERS is unset. For now always
     * get layer list (both instance and device) via loader_layer_scan(). */
    memset(&ptr_instance->instance_layer_list, 0, sizeof(ptr_instance->instance_layer_list));
    memset(&ptr_instance->device_layer_list, 0, sizeof(ptr_instance->device_layer_list));
    loader_layer_scan(ptr_instance,


                      &ptr_instance->instance_layer_list,
                      &ptr_instance->device_layer_list);

    /* validate the app requested layers to be enabled */
    if (pCreateInfo->enabledLayerNameCount > 0) {
        res = loader_validate_layers(pCreateInfo->enabledLayerNameCount,
                                     pCreateInfo->ppEnabledLayerNames,
                                     &ptr_instance->instance_layer_list);
        if (res != VK_SUCCESS) {
            loader_platform_thread_unlock_mutex(&loader_lock);
            return res;
        }
    }

    /* Scan/discover all ICD libraries */
    memset(&ptr_instance->icd_libs, 0, sizeof(ptr_instance->icd_libs));
    loader_icd_scan(ptr_instance, &ptr_instance->icd_libs);

    /* get extensions from all ICD's, merge so no duplicates, then validate */
    loader_get_icd_loader_instance_extensions(ptr_instance,
                                              &ptr_instance->icd_libs,
                                              &ptr_instance->ext_list);
    res = loader_validate_instance_extensions(&ptr_instance->ext_list,
                                              &ptr_instance->instance_layer_list,
                                              pCreateInfo);
    if (res != VK_SUCCESS) {
        loader_delete_layer_properties(ptr_instance,
                                       &ptr_instance->device_layer_list);
        loader_delete_layer_properties(ptr_instance,
                                       &ptr_instance->instance_layer_list);
        loader_scanned_icd_clear(ptr_instance, &ptr_instance->icd_libs);
        loader_destroy_ext_list(ptr_instance, &ptr_instance->ext_list);
        loader_platform_thread_unlock_mutex(&loader_lock);
        loader_heap_free(ptr_instance, ptr_instance);
        return res;
    }

    ptr_instance->disp = loader_heap_alloc(
                             ptr_instance,
                             sizeof(VkLayerInstanceDispatchTable),
                             VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE);
    if (ptr_instance->disp == NULL) {
        loader_delete_layer_properties(ptr_instance,
                                       &ptr_instance->device_layer_list);
        loader_delete_layer_properties(ptr_instance,
                                       &ptr_instance->instance_layer_list);
        loader_scanned_icd_clear(ptr_instance,
                                 &ptr_instance->icd_libs);
        loader_destroy_ext_list(ptr_instance,
                                &ptr_instance->ext_list);
        loader_platform_thread_unlock_mutex(&loader_lock);
        loader_heap_free(ptr_instance, ptr_instance);
        return VK_ERROR_OUT_OF_HOST_MEMORY;
    }
    memcpy(ptr_instance->disp, &instance_disp, sizeof(instance_disp));
    ptr_instance->next = loader.instances;
    loader.instances = ptr_instance;

    /* activate any layers on instance chain */
    res = loader_enable_instance_layers(ptr_instance,
                                        pCreateInfo,
                                        &ptr_instance->instance_layer_list);
    if (res != VK_SUCCESS) {
        loader_delete_layer_properties(ptr_instance,
                                       &ptr_instance->device_layer_list);
        loader_delete_layer_properties(ptr_instance,
                                       &ptr_instance->instance_layer_list);
        loader_scanned_icd_clear(ptr_instance,
                                 &ptr_instance->icd_libs);
        loader_destroy_ext_list(ptr_instance,
                                &ptr_instance->ext_list);
        loader.instances = ptr_instance->next;
        loader_platform_thread_unlock_mutex(&loader_lock);
        loader_heap_free(ptr_instance, ptr_instance->disp);
        loader_heap_free(ptr_instance, ptr_instance);
        return res;
    }
    loader_activate_instance_layers(ptr_instance);

    wsi_swapchain_create_instance(ptr_instance, pCreateInfo);
    debug_report_create_instance(ptr_instance, pCreateInfo);


    *pInstance = (VkInstance) ptr_instance;

    res = ptr_instance->disp->CreateInstance(pCreateInfo, pAllocator, pInstance);

    /*
     * Finally have the layers in place and everyone has seen
     * the CreateInstance command go by. This allows the layer's
     * GetInstanceProcAddr functions to return valid extension functions
     * if enabled.
     */
    loader_activate_instance_layer_extensions(ptr_instance);

    loader_platform_thread_unlock_mutex(&loader_lock);
    return res;
}

LOADER_EXPORT void VKAPI vkDestroyInstance(
                                            VkInstance instance,
                                            const VkAllocationCallbacks* pAllocator)
{
    const VkLayerInstanceDispatchTable *disp;
    struct loader_instance *ptr_instance = NULL;
    disp = loader_get_instance_dispatch(instance);

    loader_platform_thread_lock_mutex(&loader_lock);

    ptr_instance = loader_get_instance(instance);
    disp->DestroyInstance(instance, pAllocator);

    loader_deactivate_instance_layers(ptr_instance);
    loader_heap_free(ptr_instance, ptr_instance->disp);
    loader_heap_free(ptr_instance, ptr_instance);
    loader_platform_thread_unlock_mutex(&loader_lock);
}

LOADER_EXPORT VkResult VKAPI vkEnumeratePhysicalDevices(
                                            VkInstance instance,
                                            uint32_t* pPhysicalDeviceCount,
                                            VkPhysicalDevice* pPhysicalDevices)
{
    const VkLayerInstanceDispatchTable *disp;
    VkResult res;
    disp = loader_get_instance_dispatch(instance);

    loader_platform_thread_lock_mutex(&loader_lock);
    res = disp->EnumeratePhysicalDevices(instance, pPhysicalDeviceCount,
                                         pPhysicalDevices);
    loader_platform_thread_unlock_mutex(&loader_lock);
    return res;
}

LOADER_EXPORT void VKAPI vkGetPhysicalDeviceFeatures(
                                            VkPhysicalDevice gpu,
                                            VkPhysicalDeviceFeatures *pFeatures)
{
    const VkLayerInstanceDispatchTable *disp;

    disp = loader_get_instance_dispatch(gpu);
    disp->GetPhysicalDeviceFeatures(gpu, pFeatures);
}

LOADER_EXPORT void VKAPI vkGetPhysicalDeviceFormatProperties(
                                            VkPhysicalDevice gpu,
                                            VkFormat format,
                                            VkFormatProperties *pFormatInfo)
{
    const VkLayerInstanceDispatchTable *disp;

    disp = loader_get_instance_dispatch(gpu);
    disp->GetPhysicalDeviceFormatProperties(gpu, format, pFormatInfo);
}

LOADER_EXPORT VkResult VKAPI vkGetPhysicalDeviceImageFormatProperties(VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkImageTiling tiling, VkImageUsageFlags usage, VkImageCreateFlags flags, VkImageFormatProperties* pImageFormatProperties)
{
    const VkLayerInstanceDispatchTable *disp;

    disp = loader_get_instance_dispatch(physicalDevice);
    return disp->GetPhysicalDeviceImageFormatProperties(physicalDevice, format, type, tiling, usage, flags, pImageFormatProperties);
}

LOADER_EXPORT void VKAPI vkGetPhysicalDeviceProperties(
                                            VkPhysicalDevice gpu,
                                            VkPhysicalDeviceProperties* pProperties)
{
    const VkLayerInstanceDispatchTable *disp;

    disp = loader_get_instance_dispatch(gpu);
    disp->GetPhysicalDeviceProperties(gpu, pProperties);
}

LOADER_EXPORT void VKAPI vkGetPhysicalDeviceQueueFamilyProperties(
                                            VkPhysicalDevice gpu,
                                            uint32_t* pQueueFamilyPropertyCount,
                                            VkQueueFamilyProperties* pQueueProperties)
{
    const VkLayerInstanceDispatchTable *disp;

    disp = loader_get_instance_dispatch(gpu);
    disp->GetPhysicalDeviceQueueFamilyProperties(gpu, pQueueFamilyPropertyCount, pQueueProperties);
}

LOADER_EXPORT void VKAPI vkGetPhysicalDeviceMemoryProperties(
                                            VkPhysicalDevice gpu,
                                            VkPhysicalDeviceMemoryProperties* pMemoryProperties)
{
    const VkLayerInstanceDispatchTable *disp;

    disp = loader_get_instance_dispatch(gpu);
    disp->GetPhysicalDeviceMemoryProperties(gpu, pMemoryProperties);
}

LOADER_EXPORT VkResult VKAPI vkCreateDevice(
        VkPhysicalDevice gpu,
        const VkDeviceCreateInfo* pCreateInfo,
        const VkAllocationCallbacks* pAllocator,
        VkDevice* pDevice)
{
    VkResult res;

    loader_platform_thread_lock_mutex(&loader_lock);

    res = loader_CreateDevice(gpu, pCreateInfo, pAllocator, pDevice);

    loader_platform_thread_unlock_mutex(&loader_lock);
    return res;
}

LOADER_EXPORT void VKAPI vkDestroyDevice(VkDevice device, const VkAllocationCallbacks* pAllocator)
{
    const VkLayerDispatchTable *disp;
    struct loader_device *dev;
    struct loader_icd *icd = loader_get_icd_and_device(device, &dev);
    const struct loader_instance *inst = icd->this_instance;
    disp = loader_get_dispatch(device);

    loader_platform_thread_lock_mutex(&loader_lock);
    disp->DestroyDevice(device, pAllocator);
    loader_remove_logical_device(inst, device);
    loader_platform_thread_unlock_mutex(&loader_lock);
}

LOADER_EXPORT VkResult VKAPI vkEnumerateDeviceExtensionProperties(
    VkPhysicalDevice                            physicalDevice,
    const char*                                 pLayerName,
    uint32_t*                                   pPropertyCount,
    VkExtensionProperties*                      pProperties)
{
    VkResult res;

    loader_platform_thread_lock_mutex(&loader_lock);

    /* If pLayerName == NULL, then querying ICD extensions, pass this call
       down the instance chain which will terminate in the ICD. This allows
       layers to filter the extensions coming back up the chain.
       If pLayerName != NULL then get layer extensions from manifest file.  */
    if (pLayerName == NULL  || strlen(pLayerName) == 0) {
        const VkLayerInstanceDispatchTable *disp;

        disp = loader_get_instance_dispatch(physicalDevice);
        res = disp->EnumerateDeviceExtensionProperties(physicalDevice, NULL, pPropertyCount, pProperties);
    } else {
        res = loader_EnumerateDeviceExtensionProperties(physicalDevice, pLayerName, pPropertyCount, pProperties);
    }

    loader_platform_thread_unlock_mutex(&loader_lock);
    return res;
}

LOADER_EXPORT VkResult VKAPI vkEnumerateDeviceLayerProperties(
    VkPhysicalDevice                            physicalDevice,
    uint32_t*                                   pPropertyCount,
    VkLayerProperties*                          pProperties)
{
    VkResult res;

    loader_platform_thread_lock_mutex(&loader_lock);

    /* Don't dispatch this call down the instance chain, want all device layers
       enumerated and instance chain may not contain all device layers */
    res = loader_EnumerateDeviceLayerProperties(physicalDevice, pPropertyCount, pProperties);
    loader_platform_thread_unlock_mutex(&loader_lock);
    return res;
}

LOADER_EXPORT void VKAPI vkGetDeviceQueue(VkDevice device, uint32_t queueNodeIndex, uint32_t queueIndex, VkQueue* pQueue)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->GetDeviceQueue(device, queueNodeIndex, queueIndex, pQueue);
    loader_set_dispatch(*pQueue, disp);
}

LOADER_EXPORT VkResult VKAPI vkQueueSubmit(VkQueue queue, uint32_t submitCount, const VkSubmitInfo* pSubmits, VkFence fence)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(queue);

    return disp->QueueSubmit(queue, submitCount, pSubmits, fence);
}

LOADER_EXPORT VkResult VKAPI vkQueueWaitIdle(VkQueue queue)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(queue);

    return disp->QueueWaitIdle(queue);
}

LOADER_EXPORT VkResult VKAPI vkDeviceWaitIdle(VkDevice device)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->DeviceWaitIdle(device);
}

LOADER_EXPORT VkResult VKAPI vkAllocateMemory(VkDevice device, const VkMemoryAllocateInfo* pAllocateInfo, const VkAllocationCallbacks* pAllocator, VkDeviceMemory* pMemory)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->AllocateMemory(device, pAllocateInfo, pAllocator, pMemory);
}

LOADER_EXPORT void VKAPI vkFreeMemory(VkDevice device, VkDeviceMemory mem, const VkAllocationCallbacks* pAllocator)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->FreeMemory(device, mem, pAllocator);
}

LOADER_EXPORT VkResult VKAPI vkMapMemory(VkDevice device, VkDeviceMemory mem, VkDeviceSize offset, VkDeviceSize size, VkFlags flags, void** ppData)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->MapMemory(device, mem, offset, size, flags, ppData);
}

LOADER_EXPORT void VKAPI vkUnmapMemory(VkDevice device, VkDeviceMemory mem)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->UnmapMemory(device, mem);
}

LOADER_EXPORT VkResult VKAPI vkFlushMappedMemoryRanges(VkDevice device, uint32_t memoryRangeCount, const VkMappedMemoryRange* pMemoryRanges)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->FlushMappedMemoryRanges(device, memoryRangeCount, pMemoryRanges);
}

LOADER_EXPORT VkResult VKAPI vkInvalidateMappedMemoryRanges(VkDevice device, uint32_t memoryRangeCount, const VkMappedMemoryRange* pMemoryRanges)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->InvalidateMappedMemoryRanges(device, memoryRangeCount, pMemoryRanges);
}

LOADER_EXPORT void VKAPI vkGetDeviceMemoryCommitment(VkDevice device, VkDeviceMemory memory, VkDeviceSize* pCommittedMemoryInBytes)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->GetDeviceMemoryCommitment(device, memory, pCommittedMemoryInBytes);
}

LOADER_EXPORT VkResult VKAPI vkBindBufferMemory(VkDevice device, VkBuffer buffer, VkDeviceMemory mem, VkDeviceSize offset)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->BindBufferMemory(device, buffer, mem, offset);
}

LOADER_EXPORT VkResult VKAPI vkBindImageMemory(VkDevice device, VkImage image, VkDeviceMemory mem, VkDeviceSize offset)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->BindImageMemory(device, image, mem, offset);
}

LOADER_EXPORT void VKAPI vkGetBufferMemoryRequirements(VkDevice device, VkBuffer buffer, VkMemoryRequirements* pMemoryRequirements)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->GetBufferMemoryRequirements(device, buffer, pMemoryRequirements);
}

LOADER_EXPORT void VKAPI vkGetImageMemoryRequirements(VkDevice device, VkImage image, VkMemoryRequirements* pMemoryRequirements)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->GetImageMemoryRequirements(device, image, pMemoryRequirements);
}

LOADER_EXPORT void VKAPI vkGetImageSparseMemoryRequirements(VkDevice device, VkImage image, uint32_t* pSparseMemoryRequirementCount, VkSparseImageMemoryRequirements* pSparseMemoryRequirements)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->GetImageSparseMemoryRequirements(device, image, pSparseMemoryRequirementCount, pSparseMemoryRequirements);
}

LOADER_EXPORT void VKAPI vkGetPhysicalDeviceSparseImageFormatProperties(VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkSampleCountFlagBits samples, VkImageUsageFlags usage, VkImageTiling tiling, uint32_t* pPropertyCount, VkSparseImageFormatProperties* pProperties)
{
    const VkLayerInstanceDispatchTable *disp;

    disp = loader_get_instance_dispatch(physicalDevice);

    disp->GetPhysicalDeviceSparseImageFormatProperties(physicalDevice, format, type, samples, usage, tiling, pPropertyCount, pProperties);
}

LOADER_EXPORT VkResult VKAPI vkQueueBindSparse(VkQueue queue, uint32_t bindInfoCount, const VkBindSparseInfo* pBindInfo, VkFence fence)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(queue);

    return disp->QueueBindSparse(queue, bindInfoCount, pBindInfo, fence);
}

LOADER_EXPORT VkResult VKAPI vkCreateFence(VkDevice device, const VkFenceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkFence* pFence)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->CreateFence(device, pCreateInfo, pAllocator, pFence);
}

LOADER_EXPORT void VKAPI vkDestroyFence(VkDevice device, VkFence fence, const VkAllocationCallbacks* pAllocator)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->DestroyFence(device, fence, pAllocator);
}

LOADER_EXPORT VkResult VKAPI vkResetFences(VkDevice device, uint32_t fenceCount, const VkFence* pFences)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->ResetFences(device, fenceCount, pFences);
}

LOADER_EXPORT VkResult VKAPI vkGetFenceStatus(VkDevice device, VkFence fence)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->GetFenceStatus(device, fence);
}

LOADER_EXPORT VkResult VKAPI vkWaitForFences(VkDevice device, uint32_t fenceCount, const VkFence* pFences, VkBool32 waitAll, uint64_t timeout)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->WaitForFences(device, fenceCount, pFences, waitAll, timeout);
}

LOADER_EXPORT VkResult VKAPI vkCreateSemaphore(VkDevice device, const VkSemaphoreCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSemaphore* pSemaphore)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->CreateSemaphore(device, pCreateInfo, pAllocator, pSemaphore);
}

LOADER_EXPORT void VKAPI vkDestroySemaphore(VkDevice device, VkSemaphore semaphore, const VkAllocationCallbacks* pAllocator)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->DestroySemaphore(device, semaphore, pAllocator);
}

LOADER_EXPORT VkResult VKAPI vkCreateEvent(VkDevice device, const VkEventCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkEvent* pEvent)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->CreateEvent(device, pCreateInfo, pAllocator, pEvent);
}

LOADER_EXPORT void VKAPI vkDestroyEvent(VkDevice device, VkEvent event, const VkAllocationCallbacks* pAllocator)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->DestroyEvent(device, event, pAllocator);
}

LOADER_EXPORT VkResult VKAPI vkGetEventStatus(VkDevice device, VkEvent event)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->GetEventStatus(device, event);
}

LOADER_EXPORT VkResult VKAPI vkSetEvent(VkDevice device, VkEvent event)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->SetEvent(device, event);
}

LOADER_EXPORT VkResult VKAPI vkResetEvent(VkDevice device, VkEvent event)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->ResetEvent(device, event);
}

LOADER_EXPORT VkResult VKAPI vkCreateQueryPool(VkDevice device, const VkQueryPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkQueryPool* pQueryPool)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->CreateQueryPool(device, pCreateInfo, pAllocator, pQueryPool);
}

LOADER_EXPORT void VKAPI vkDestroyQueryPool(VkDevice device, VkQueryPool queryPool, const VkAllocationCallbacks* pAllocator)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->DestroyQueryPool(device, queryPool, pAllocator);
}

LOADER_EXPORT VkResult VKAPI vkGetQueryPoolResults(VkDevice device, VkQueryPool queryPool, uint32_t startQuery, uint32_t queryCount, size_t dataSize, void* pData, VkDeviceSize stride, VkQueryResultFlags flags)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->GetQueryPoolResults(device, queryPool, startQuery, queryCount, dataSize, pData, stride, flags);
}

LOADER_EXPORT VkResult VKAPI vkCreateBuffer(VkDevice device, const VkBufferCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkBuffer* pBuffer)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->CreateBuffer(device, pCreateInfo, pAllocator, pBuffer);
}

LOADER_EXPORT void VKAPI vkDestroyBuffer(VkDevice device, VkBuffer buffer, const VkAllocationCallbacks* pAllocator)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->DestroyBuffer(device, buffer, pAllocator);
}

LOADER_EXPORT VkResult VKAPI vkCreateBufferView(VkDevice device, const VkBufferViewCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkBufferView* pView)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->CreateBufferView(device, pCreateInfo, pAllocator, pView);
}

LOADER_EXPORT void VKAPI vkDestroyBufferView(VkDevice device, VkBufferView bufferView, const VkAllocationCallbacks* pAllocator)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->DestroyBufferView(device, bufferView, pAllocator);
}

LOADER_EXPORT VkResult VKAPI vkCreateImage(VkDevice device, const VkImageCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkImage* pImage)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->CreateImage(device, pCreateInfo, pAllocator, pImage);
}

LOADER_EXPORT void VKAPI vkDestroyImage(VkDevice device, VkImage image, const VkAllocationCallbacks* pAllocator)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->DestroyImage(device, image, pAllocator);
}

LOADER_EXPORT void VKAPI vkGetImageSubresourceLayout(VkDevice device, VkImage image, const VkImageSubresource* pSubresource, VkSubresourceLayout* pLayout)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->GetImageSubresourceLayout(device, image, pSubresource, pLayout);
}

LOADER_EXPORT VkResult VKAPI vkCreateImageView(VkDevice device, const VkImageViewCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkImageView* pView)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->CreateImageView(device, pCreateInfo, pAllocator, pView);
}

LOADER_EXPORT void VKAPI vkDestroyImageView(VkDevice device, VkImageView imageView, const VkAllocationCallbacks* pAllocator)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->DestroyImageView(device, imageView, pAllocator);
}

LOADER_EXPORT VkResult VKAPI vkCreateShaderModule(VkDevice device, const VkShaderModuleCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkShaderModule* pShader)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->CreateShaderModule(device, pCreateInfo, pAllocator, pShader);
}

LOADER_EXPORT void VKAPI vkDestroyShaderModule(VkDevice device, VkShaderModule shaderModule, const VkAllocationCallbacks* pAllocator)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->DestroyShaderModule(device, shaderModule, pAllocator);
}

LOADER_EXPORT VkResult VKAPI vkCreatePipelineCache(VkDevice device, const VkPipelineCacheCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkPipelineCache* pPipelineCache)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->CreatePipelineCache(device, pCreateInfo, pAllocator, pPipelineCache);
}

LOADER_EXPORT void VKAPI vkDestroyPipelineCache(VkDevice device, VkPipelineCache pipelineCache, const VkAllocationCallbacks* pAllocator)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->DestroyPipelineCache(device, pipelineCache, pAllocator);
}

LOADER_EXPORT VkResult VKAPI vkGetPipelineCacheData(VkDevice device, VkPipelineCache pipelineCache, size_t* pDataSize, void* pData)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->GetPipelineCacheData(device, pipelineCache, pDataSize, pData);
}

LOADER_EXPORT VkResult VKAPI vkMergePipelineCaches(VkDevice device, VkPipelineCache dstCache, uint32_t srcCacheCount, const VkPipelineCache* pSrcCaches)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->MergePipelineCaches(device, dstCache, srcCacheCount, pSrcCaches);
}

LOADER_EXPORT VkResult VKAPI vkCreateGraphicsPipelines(VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const VkGraphicsPipelineCreateInfo* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkPipeline* pPipelines)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->CreateGraphicsPipelines(device, pipelineCache, createInfoCount, pCreateInfos, pAllocator, pPipelines);
}

LOADER_EXPORT VkResult VKAPI vkCreateComputePipelines(VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const VkComputePipelineCreateInfo* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkPipeline* pPipelines)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->CreateComputePipelines(device, pipelineCache, createInfoCount, pCreateInfos, pAllocator, pPipelines);
}

LOADER_EXPORT void VKAPI vkDestroyPipeline(VkDevice device, VkPipeline pipeline, const VkAllocationCallbacks* pAllocator)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->DestroyPipeline(device, pipeline, pAllocator);
}

LOADER_EXPORT VkResult VKAPI vkCreatePipelineLayout(VkDevice device, const VkPipelineLayoutCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkPipelineLayout* pPipelineLayout)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->CreatePipelineLayout(device, pCreateInfo, pAllocator, pPipelineLayout);
}

LOADER_EXPORT void VKAPI vkDestroyPipelineLayout(VkDevice device, VkPipelineLayout pipelineLayout, const VkAllocationCallbacks* pAllocator)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->DestroyPipelineLayout(device, pipelineLayout, pAllocator);
}

LOADER_EXPORT VkResult VKAPI vkCreateSampler(VkDevice device, const VkSamplerCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSampler* pSampler)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->CreateSampler(device, pCreateInfo, pAllocator, pSampler);
}

LOADER_EXPORT void VKAPI vkDestroySampler(VkDevice device, VkSampler sampler, const VkAllocationCallbacks* pAllocator)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->DestroySampler(device, sampler, pAllocator);
}


LOADER_EXPORT VkResult VKAPI vkCreateDescriptorSetLayout(VkDevice device, const VkDescriptorSetLayoutCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDescriptorSetLayout* pSetLayout)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->CreateDescriptorSetLayout(device, pCreateInfo, pAllocator, pSetLayout);
}

LOADER_EXPORT void VKAPI vkDestroyDescriptorSetLayout(VkDevice device, VkDescriptorSetLayout descriptorSetLayout, const VkAllocationCallbacks* pAllocator)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->DestroyDescriptorSetLayout(device, descriptorSetLayout, pAllocator);
}

LOADER_EXPORT VkResult VKAPI vkCreateDescriptorPool(VkDevice device, const VkDescriptorPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDescriptorPool* pDescriptorPool)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->CreateDescriptorPool(device, pCreateInfo, pAllocator, pDescriptorPool);
}

LOADER_EXPORT void VKAPI vkDestroyDescriptorPool(VkDevice device, VkDescriptorPool descriptorPool, const VkAllocationCallbacks* pAllocator)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->DestroyDescriptorPool(device, descriptorPool, pAllocator);
}


LOADER_EXPORT VkResult VKAPI vkResetDescriptorPool(VkDevice device, VkDescriptorPool descriptorPool, VkDescriptorPoolResetFlags flags)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->ResetDescriptorPool(device, descriptorPool, flags);
}

LOADER_EXPORT VkResult VKAPI vkAllocateDescriptorSets(VkDevice device, const VkDescriptorSetAllocateInfo* pAllocateInfo, VkDescriptorSet* pDescriptorSets)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->AllocateDescriptorSets(device, pAllocateInfo, pDescriptorSets);
}

LOADER_EXPORT VkResult VKAPI vkFreeDescriptorSets(VkDevice device, VkDescriptorPool descriptorPool, uint32_t descriptorSetCount, const VkDescriptorSet* pDescriptorSets)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->FreeDescriptorSets(device, descriptorPool, descriptorSetCount, pDescriptorSets);
}

LOADER_EXPORT void VKAPI vkUpdateDescriptorSets(VkDevice device, uint32_t descriptorWriteCount, const VkWriteDescriptorSet* pDescriptorWrites, uint32_t descriptorCopyCount, const VkCopyDescriptorSet* pDescriptorCopies)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->UpdateDescriptorSets(device, descriptorWriteCount, pDescriptorWrites, descriptorCopyCount, pDescriptorCopies);
}

LOADER_EXPORT VkResult VKAPI vkCreateFramebuffer(VkDevice device, const VkFramebufferCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkFramebuffer* pFramebuffer)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->CreateFramebuffer(device, pCreateInfo, pAllocator, pFramebuffer);
}

LOADER_EXPORT void VKAPI vkDestroyFramebuffer(VkDevice device, VkFramebuffer framebuffer, const VkAllocationCallbacks* pAllocator)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->DestroyFramebuffer(device, framebuffer, pAllocator);
}

LOADER_EXPORT VkResult VKAPI vkCreateRenderPass(VkDevice device, const VkRenderPassCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkRenderPass* pRenderPass)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->CreateRenderPass(device, pCreateInfo, pAllocator, pRenderPass);
}

LOADER_EXPORT void VKAPI vkDestroyRenderPass(VkDevice device, VkRenderPass renderPass, const VkAllocationCallbacks* pAllocator)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->DestroyRenderPass(device, renderPass, pAllocator);
}

LOADER_EXPORT void VKAPI vkGetRenderAreaGranularity(VkDevice device, VkRenderPass renderPass, VkExtent2D* pGranularity)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->GetRenderAreaGranularity(device, renderPass, pGranularity);
}

LOADER_EXPORT VkResult VKAPI vkCreateCommandPool(VkDevice device, const VkCommandPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkCommandPool* pCommandPool)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->CreateCommandPool(device, pCreateInfo, pAllocator, pCommandPool);
}

LOADER_EXPORT void VKAPI vkDestroyCommandPool(VkDevice device, VkCommandPool commandPool, const VkAllocationCallbacks* pAllocator)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->DestroyCommandPool(device, commandPool, pAllocator);
}

LOADER_EXPORT VkResult VKAPI vkResetCommandPool(VkDevice device, VkCommandPool commandPool, VkCommandPoolResetFlags flags)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    return disp->ResetCommandPool(device, commandPool, flags);
}

LOADER_EXPORT VkResult VKAPI vkAllocateCommandBuffers(
        VkDevice device,
        const VkCommandBufferAllocateInfo* pAllocateInfo,
        VkCommandBuffer* pCommandBuffers)
{
    const VkLayerDispatchTable *disp;
    VkResult res;

    disp = loader_get_dispatch(device);

    res = disp->AllocateCommandBuffers(device, pAllocateInfo, pCommandBuffers);
    if (res == VK_SUCCESS) {
        for (uint32_t i =0; i < pAllocateInfo->bufferCount; i++) {
            if (pCommandBuffers[i]) {
                loader_init_dispatch(pCommandBuffers[i], disp);
            }
        }
    }

    return res;
}

LOADER_EXPORT void VKAPI vkFreeCommandBuffers(
        VkDevice                                device,
        VkCommandPool                               commandPool,
        uint32_t                                commandBufferCount,
        const VkCommandBuffer*                      pCommandBuffers)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(device);

    disp->FreeCommandBuffers(device, commandPool, commandBufferCount, pCommandBuffers);
}

LOADER_EXPORT VkResult VKAPI vkBeginCommandBuffer(VkCommandBuffer commandBuffer, const VkCommandBufferBeginInfo* pBeginInfo)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    return disp->BeginCommandBuffer(commandBuffer, pBeginInfo);
}

LOADER_EXPORT VkResult VKAPI vkEndCommandBuffer(VkCommandBuffer commandBuffer)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    return disp->EndCommandBuffer(commandBuffer);
}

LOADER_EXPORT VkResult VKAPI vkResetCommandBuffer(VkCommandBuffer commandBuffer, VkCommandBufferResetFlags flags)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    return disp->ResetCommandBuffer(commandBuffer, flags);
}

LOADER_EXPORT void VKAPI vkCmdBindPipeline(VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipeline pipeline)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdBindPipeline(commandBuffer, pipelineBindPoint, pipeline);
}

LOADER_EXPORT void VKAPI vkCmdSetViewport(VkCommandBuffer commandBuffer, uint32_t viewportCount, const VkViewport* pViewports)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdSetViewport(commandBuffer, viewportCount, pViewports);
}

LOADER_EXPORT void VKAPI vkCmdSetScissor(VkCommandBuffer commandBuffer, uint32_t scissorCount, const VkRect2D* pScissors)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdSetScissor(commandBuffer, scissorCount, pScissors);
}

LOADER_EXPORT void VKAPI vkCmdSetLineWidth(VkCommandBuffer commandBuffer, float lineWidth)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdSetLineWidth(commandBuffer, lineWidth);
}

LOADER_EXPORT void VKAPI vkCmdSetDepthBias(VkCommandBuffer commandBuffer, float depthBiasConstantFactor, float depthBiasClamp, float depthBiasSlopeFactor)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdSetDepthBias(commandBuffer, depthBiasConstantFactor, depthBiasClamp, depthBiasSlopeFactor);
}

LOADER_EXPORT void VKAPI vkCmdSetBlendConstants(VkCommandBuffer commandBuffer, const float blendConstants[4])
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdSetBlendConstants(commandBuffer, blendConstants);
}

LOADER_EXPORT void VKAPI vkCmdSetDepthBounds(VkCommandBuffer commandBuffer, float minDepthBounds, float maxDepthBounds)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdSetDepthBounds(commandBuffer, minDepthBounds, maxDepthBounds);
}

LOADER_EXPORT void VKAPI vkCmdSetStencilCompareMask(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t compareMask)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdSetStencilCompareMask(commandBuffer, faceMask, compareMask);
}

LOADER_EXPORT void VKAPI vkCmdSetStencilWriteMask(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t writeMask)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdSetStencilWriteMask(commandBuffer, faceMask, writeMask);
}

LOADER_EXPORT void VKAPI vkCmdSetStencilReference(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t reference)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdSetStencilReference(commandBuffer, faceMask, reference);
}

LOADER_EXPORT void VKAPI vkCmdBindDescriptorSets(VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipelineLayout layout, uint32_t firstSet, uint32_t descriptorSetCount, const VkDescriptorSet* pDescriptorSets, uint32_t dynamicOffsetCount, const uint32_t* pDynamicOffsets)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdBindDescriptorSets(commandBuffer, pipelineBindPoint, layout, firstSet, descriptorSetCount, pDescriptorSets, dynamicOffsetCount, pDynamicOffsets);
}

LOADER_EXPORT void VKAPI vkCmdBindIndexBuffer(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkIndexType indexType)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdBindIndexBuffer(commandBuffer, buffer, offset, indexType);
}

LOADER_EXPORT void VKAPI vkCmdBindVertexBuffers(VkCommandBuffer commandBuffer, uint32_t startBinding, uint32_t bindingCount, const VkBuffer* pBuffers, const VkDeviceSize* pOffsets)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdBindVertexBuffers(commandBuffer, startBinding, bindingCount, pBuffers, pOffsets);
}

LOADER_EXPORT void VKAPI vkCmdDraw(VkCommandBuffer commandBuffer, uint32_t vertexCount, uint32_t instanceCount, uint32_t firstVertex, uint32_t firstInstance)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdDraw(commandBuffer, vertexCount, instanceCount, firstVertex, firstInstance);
}

LOADER_EXPORT void VKAPI vkCmdDrawIndexed(VkCommandBuffer commandBuffer, uint32_t indexCount, uint32_t instanceCount, uint32_t firstIndex, int32_t vertexOffset, uint32_t firstInstance)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdDrawIndexed(commandBuffer, indexCount, instanceCount, firstIndex, vertexOffset, firstInstance);
}

LOADER_EXPORT void VKAPI vkCmdDrawIndirect(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdDrawIndirect(commandBuffer, buffer, offset, drawCount, stride);
}

LOADER_EXPORT void VKAPI vkCmdDrawIndexedIndirect(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdDrawIndexedIndirect(commandBuffer, buffer, offset, drawCount, stride);
}

LOADER_EXPORT void VKAPI vkCmdDispatch(VkCommandBuffer commandBuffer, uint32_t x, uint32_t y, uint32_t z)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdDispatch(commandBuffer, x, y, z);
}

LOADER_EXPORT void VKAPI vkCmdDispatchIndirect(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdDispatchIndirect(commandBuffer, buffer, offset);
}

LOADER_EXPORT void VKAPI vkCmdCopyBuffer(VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkBuffer dstBuffer, uint32_t regionCount, const VkBufferCopy* pRegions)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdCopyBuffer(commandBuffer, srcBuffer, dstBuffer, regionCount, pRegions);
}

LOADER_EXPORT void VKAPI vkCmdCopyImage(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageCopy* pRegions)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdCopyImage(commandBuffer, srcImage, srcImageLayout, dstImage, dstImageLayout, regionCount, pRegions);
}

LOADER_EXPORT void VKAPI vkCmdBlitImage(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageBlit* pRegions, VkFilter filter)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdBlitImage(commandBuffer, srcImage, srcImageLayout, dstImage, dstImageLayout, regionCount, pRegions, filter);
}

LOADER_EXPORT void VKAPI vkCmdCopyBufferToImage(VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkBufferImageCopy* pRegions)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdCopyBufferToImage(commandBuffer, srcBuffer, dstImage, dstImageLayout, regionCount, pRegions);
}

LOADER_EXPORT void VKAPI vkCmdCopyImageToBuffer(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkBuffer dstBuffer, uint32_t regionCount, const VkBufferImageCopy* pRegions)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdCopyImageToBuffer(commandBuffer, srcImage, srcImageLayout, dstBuffer, regionCount, pRegions);
}

LOADER_EXPORT void VKAPI vkCmdUpdateBuffer(VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize dataSize, const uint32_t* pData)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdUpdateBuffer(commandBuffer, dstBuffer, dstOffset, dataSize, pData);
}

LOADER_EXPORT void VKAPI vkCmdFillBuffer(VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize size, uint32_t data)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdFillBuffer(commandBuffer, dstBuffer, dstOffset, size, data);
}

LOADER_EXPORT void VKAPI vkCmdClearColorImage(VkCommandBuffer commandBuffer, VkImage image, VkImageLayout imageLayout, const VkClearColorValue* pColor, uint32_t rangeCount, const VkImageSubresourceRange* pRanges)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdClearColorImage(commandBuffer, image, imageLayout, pColor, rangeCount, pRanges);
}

LOADER_EXPORT void VKAPI vkCmdClearDepthStencilImage(VkCommandBuffer commandBuffer, VkImage image, VkImageLayout imageLayout, const VkClearDepthStencilValue* pDepthStencil, uint32_t rangeCount, const VkImageSubresourceRange* pRanges)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdClearDepthStencilImage(commandBuffer, image, imageLayout, pDepthStencil, rangeCount, pRanges);
}

LOADER_EXPORT void VKAPI vkCmdClearAttachments(VkCommandBuffer commandBuffer, uint32_t attachmentCount, const VkClearAttachment* pAttachments, uint32_t rectCount, const VkClearRect* pRects)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdClearAttachments(commandBuffer, attachmentCount, pAttachments, rectCount, pRects);
}

LOADER_EXPORT void VKAPI vkCmdResolveImage(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageResolve* pRegions)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdResolveImage(commandBuffer, srcImage, srcImageLayout, dstImage, dstImageLayout, regionCount, pRegions);
}

LOADER_EXPORT void VKAPI vkCmdSetEvent(VkCommandBuffer commandBuffer, VkEvent event, VkPipelineStageFlags stageMask)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdSetEvent(commandBuffer, event, stageMask);
}

LOADER_EXPORT void VKAPI vkCmdResetEvent(VkCommandBuffer commandBuffer, VkEvent event, VkPipelineStageFlags stageMask)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdResetEvent(commandBuffer, event, stageMask);
}

LOADER_EXPORT void VKAPI vkCmdWaitEvents(VkCommandBuffer commandBuffer, uint32_t eventCount, const VkEvent* pEvents, VkPipelineStageFlags sourceStageMask, VkPipelineStageFlags dstStageMask, uint32_t memoryBarrierCount, const void* const* ppMemoryBarriers)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdWaitEvents(commandBuffer, eventCount, pEvents, sourceStageMask, dstStageMask, memoryBarrierCount, ppMemoryBarriers);
}

LOADER_EXPORT void VKAPI vkCmdPipelineBarrier(VkCommandBuffer commandBuffer, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags dstStageMask, VkDependencyFlags dependencyFlags, uint32_t memoryBarrierCount, const void* const* ppMemoryBarriers)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdPipelineBarrier(commandBuffer, srcStageMask, dstStageMask, dependencyFlags, memoryBarrierCount, ppMemoryBarriers);
}

LOADER_EXPORT void VKAPI vkCmdBeginQuery(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t slot, VkFlags flags)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdBeginQuery(commandBuffer, queryPool, slot, flags);
}

LOADER_EXPORT void VKAPI vkCmdEndQuery(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t slot)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdEndQuery(commandBuffer, queryPool, slot);
}

LOADER_EXPORT void VKAPI vkCmdResetQueryPool(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t startQuery, uint32_t queryCount)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdResetQueryPool(commandBuffer, queryPool, startQuery, queryCount);
}

LOADER_EXPORT void VKAPI vkCmdWriteTimestamp(VkCommandBuffer commandBuffer, VkPipelineStageFlagBits pipelineStage, VkQueryPool queryPool, uint32_t slot)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdWriteTimestamp(commandBuffer, pipelineStage, queryPool, slot);
}

LOADER_EXPORT void VKAPI vkCmdCopyQueryPoolResults(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t startQuery, uint32_t queryCount, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize stride, VkFlags flags)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdCopyQueryPoolResults(commandBuffer, queryPool, startQuery, queryCount, dstBuffer, dstOffset, stride, flags);
}

LOADER_EXPORT void VKAPI vkCmdPushConstants(VkCommandBuffer commandBuffer, VkPipelineLayout layout, VkShaderStageFlags stageFlags, uint32_t offset, uint32_t size, const void* values)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdPushConstants(commandBuffer, layout, stageFlags, offset, size, values);
}

LOADER_EXPORT void VKAPI vkCmdBeginRenderPass(VkCommandBuffer commandBuffer, const VkRenderPassBeginInfo* pRenderPassBegin, VkSubpassContents contents)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdBeginRenderPass(commandBuffer, pRenderPassBegin, contents);
}

LOADER_EXPORT void VKAPI vkCmdNextSubpass(VkCommandBuffer commandBuffer, VkSubpassContents contents)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdNextSubpass(commandBuffer, contents);
}

LOADER_EXPORT void VKAPI vkCmdEndRenderPass(VkCommandBuffer commandBuffer)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdEndRenderPass(commandBuffer);
}

LOADER_EXPORT void VKAPI vkCmdExecuteCommands(VkCommandBuffer commandBuffer, uint32_t commandBuffersCount, const VkCommandBuffer* pCommandBuffers)
{
    const VkLayerDispatchTable *disp;

    disp = loader_get_dispatch(commandBuffer);

    disp->CmdExecuteCommands(commandBuffer, commandBuffersCount, pCommandBuffers);
}