C Specification

To query a 64-bit buffer opaque capture address, call:

uint64_t vkGetBufferOpaqueCaptureAddressKHR(
    VkDevice                                    device,
    const VkBufferDeviceAddressInfoKHR*         pInfo);

Parameters

  • device is the logical device that the buffer was created on.

  • pInfo is a pointer to an instance of the VkBufferDeviceAddressInfoKHR structure specifying the buffer to retrieve an address for.

Description

The 64-bit return value is an opaque capture address of the start of pInfo::buffer.

If the buffer was created with a non-zero value of VkBufferOpaqueCaptureAddressCreateInfoKHR::opaqueCaptureAddress the return value must be the same address.

Valid Usage
Valid Usage (Implicit)
  • device must be a valid VkDevice handle

  • pInfo must be a valid pointer to a valid VkBufferDeviceAddressInfoKHR structure

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) 2014-2019 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.