Registered Extension Number

544

Revision

1

Ratification Status

Ratified

Extension and Version Dependencies

VK_KHR_get_physical_device_properties2
or
Vulkan Version 1.1

Contact

Extension Proposal

VK_EXT_calibrated_timestamps

Other Extension Metadata

Last Modified Date

2023-07-12

IP Status

No known IP claims.

Contributors

  • Matthaeus G. Chajdas, AMD

  • Alan Harrison, AMD

  • Derrick Owens, AMD

  • Daniel Rakos, RasterGrid

  • Faith Ekstrand, Intel

  • Keith Packard, Valve

Description

This extension provides an interface to query calibrated timestamps obtained quasi simultaneously from two time domains.

New Commands

New Structures

New Enums

New Enum Constants

Version History

  • Revision 1, 2023-07-12 (Daniel Rakos)

    • Initial draft.

See Also

No cross-references are available

Document Notes

For more information, see the Vulkan Specification.

This page is a generated document. Fixes and changes should be made to the generator scripts, not directly.

Copyright

Copyright 2014-2026 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0