C Specification

To construct the tracking object for a deferred command, call:

// Provided by VK_KHR_deferred_host_operations
VkResult vkCreateDeferredOperationKHR(
    VkDevice                                    device,
    const VkAllocationCallbacks*                pAllocator,
    VkDeferredOperationKHR*                     pDeferredOperation);


  • device is the device which owns operation.

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

  • pDeferredOperation is a pointer to a handle in which the created VkDeferredOperationKHR is returned.


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

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

  • VUID-vkCreateDeferredOperationKHR-pDeferredOperation-parameter
    pDeferredOperation must be a valid pointer to a VkDeferredOperationKHR handle

Return Codes
On success, this command returns

On failure, this command returns

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 2014-2024 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0