Registered Extension Number

122

Revision

1

Ratification Status

Ratified

Extension and Version Dependencies

Contact

Other Extension Metadata

Last Modified Date

2017-02-21

IP Status

No known IP claims.

Contributors
  • Ian Elliott, Google

  • James Jones, NVIDIA

Description

This extension provides new queries for device display properties and capabilities that can be easily extended by other extensions, without introducing any further queries. This extension can be considered the VK_KHR_display equivalent of the VK_KHR_get_physical_device_properties2 extension.

New Commands

New Structures

New Enum Constants

  • VK_KHR_GET_DISPLAY_PROPERTIES_2_EXTENSION_NAME

  • VK_KHR_GET_DISPLAY_PROPERTIES_2_SPEC_VERSION

  • Extending VkStructureType:

    • VK_STRUCTURE_TYPE_DISPLAY_MODE_PROPERTIES_2_KHR

    • VK_STRUCTURE_TYPE_DISPLAY_PLANE_CAPABILITIES_2_KHR

    • VK_STRUCTURE_TYPE_DISPLAY_PLANE_INFO_2_KHR

    • VK_STRUCTURE_TYPE_DISPLAY_PLANE_PROPERTIES_2_KHR

    • VK_STRUCTURE_TYPE_DISPLAY_PROPERTIES_2_KHR

Issues

1) What should this extension be named?

RESOLVED: VK_KHR_get_display_properties2. Other alternatives:

  • VK_KHR_display2

  • One extension, combined with VK_KHR_surface_capabilites2.

2) Should extensible input structs be added for these new functions:

RESOLVED:

3) Should additional display query functions be extended?

RESOLVED:

Version History

  • Revision 1, 2017-02-21 (James Jones)

    • Initial draft.

See Also

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.

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SPDX-License-Identifier: CC-BY-4.0