Registered Extension Number

214

Revision

1

Extension and Version Dependencies

VK_KHR_get_physical_device_properties2
and
VK_KHR_get_surface_capabilities2
and
VK_KHR_swapchain

Contact

Other Extension Metadata

Last Modified Date

2018-12-18

IP Status

No known IP claims.

Contributors

  • Matthaeus G. Chajdas, AMD

  • Aaron Hagan, AMD

  • Aric Cyr, AMD

  • Timothy Lottes, AMD

  • Derrick Owens, AMD

  • Daniel Rakos, AMD

Description

This extension introduces the following display native HDR features to Vulkan:

  • A new VkColorSpaceKHR enum for setting the native display colorspace. For example, this color space would be set by the swapchain to use the native color space in Freesync2 displays.

  • Local dimming control

New Commands

New Structures

New Enum Constants

  • VK_AMD_DISPLAY_NATIVE_HDR_EXTENSION_NAME

  • VK_AMD_DISPLAY_NATIVE_HDR_SPEC_VERSION

  • Extending VkColorSpaceKHR:

    • VK_COLOR_SPACE_DISPLAY_NATIVE_AMD

  • Extending VkStructureType:

    • VK_STRUCTURE_TYPE_DISPLAY_NATIVE_HDR_SURFACE_CAPABILITIES_AMD

    • VK_STRUCTURE_TYPE_SWAPCHAIN_DISPLAY_NATIVE_HDR_CREATE_INFO_AMD

Issues

None.

Examples

None.

Version History

  • Revision 1, 2018-12-18 (Daniel Rakos)

    • Initial revision

See Also

VkDisplayNativeHdrSurfaceCapabilitiesAMD, VkSwapchainDisplayNativeHdrCreateInfoAMD, vkSetLocalDimmingAMD

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 2014-2023 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0