C Specification

To create a private data slot, call:

// Provided by VK_VERSION_1_3
VkResult vkCreatePrivateDataSlot(
    VkDevice                                    device,
    const VkPrivateDataSlotCreateInfo*          pCreateInfo,
    const VkAllocationCallbacks*                pAllocator,
    VkPrivateDataSlot*                          pPrivateDataSlot);

or the equivalent command

// Provided by VK_EXT_private_data
VkResult vkCreatePrivateDataSlotEXT(
    VkDevice                                    device,
    const VkPrivateDataSlotCreateInfo*          pCreateInfo,
    const VkAllocationCallbacks*                pAllocator,
    VkPrivateDataSlot*                          pPrivateDataSlot);

Parameters

  • device is the logical device associated with the creation of the object(s) holding the private data slot.

  • pCreateInfo is a pointer to a VkPrivateDataSlotCreateInfo

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

  • pPrivateDataSlot is a pointer to a VkPrivateDataSlot handle in which the resulting private data slot is returned

Description

Valid Usage

  • VUID-vkCreatePrivateDataSlot-privateData-04564
    The privateData feature must be enabled

Valid Usage (Implicit)

  • VUID-vkCreatePrivateDataSlot-device-parameter
    device must be a valid VkDevice handle

  • VUID-vkCreatePrivateDataSlot-pCreateInfo-parameter
    pCreateInfo must be a valid pointer to a valid VkPrivateDataSlotCreateInfo structure

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

  • VUID-vkCreatePrivateDataSlot-pPrivateDataSlot-parameter
    pPrivateDataSlot must be a valid pointer to a VkPrivateDataSlot handle

Return Codes
On success, this command returns

  • VK_SUCCESS

On failure, this command returns

  • VK_ERROR_OUT_OF_HOST_MEMORY

See Also

VK_EXT_private_data, VK_VERSION_1_3, VkAllocationCallbacks, VkDevice, VkPrivateDataSlot, VkPrivateDataSlotCreateInfo

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

Copyright 2014-2024 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0