C Specification

To destroy a descriptor update template, call:

// Provided by VK_VERSION_1_1
void vkDestroyDescriptorUpdateTemplate(
    VkDevice                                    device,
    VkDescriptorUpdateTemplate                  descriptorUpdateTemplate,
    const VkAllocationCallbacks*                pAllocator);

or the equivalent command

// Provided by VK_KHR_descriptor_update_template
void vkDestroyDescriptorUpdateTemplateKHR(
    VkDevice                                    device,
    VkDescriptorUpdateTemplate                  descriptorUpdateTemplate,
    const VkAllocationCallbacks*                pAllocator);

Parameters

  • device is the logical device that has been used to create the descriptor update template

  • descriptorUpdateTemplate is the descriptor update template to destroy.

  • pAllocator controls host memory allocation as described in the Memory Allocation chapter.

Description

Valid Usage
  • VUID-vkDestroyDescriptorUpdateTemplate-descriptorSetLayout-00356
    If VkAllocationCallbacks were provided when descriptorSetLayout was created, a compatible set of callbacks must be provided here

  • VUID-vkDestroyDescriptorUpdateTemplate-descriptorSetLayout-00357
    If no VkAllocationCallbacks were provided when descriptorSetLayout was created, pAllocator must be NULL

Valid Usage (Implicit)
  • VUID-vkDestroyDescriptorUpdateTemplate-device-parameter
    device must be a valid VkDevice handle

  • VUID-vkDestroyDescriptorUpdateTemplate-descriptorUpdateTemplate-parameter
    If descriptorUpdateTemplate is not VK_NULL_HANDLE, descriptorUpdateTemplate must be a valid VkDescriptorUpdateTemplate handle

  • VUID-vkDestroyDescriptorUpdateTemplate-pAllocator-parameter
    If pAllocator is not NULL, pAllocator must be a valid pointer to a valid VkAllocationCallbacks structure

  • VUID-vkDestroyDescriptorUpdateTemplate-descriptorUpdateTemplate-parent
    If descriptorUpdateTemplate is a valid handle, it must have been created, allocated, or retrieved from device

Host Synchronization
  • Host access to descriptorUpdateTemplate must be externally synchronized

See Also

Document Notes

For more information, see the Vulkan Specification

This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.

Copyright (c) 2014-2020 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0