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GHC 9.14.1 · lts/ghc-9.14.x · 45dd537 · 2026-10-11

Modulevulkan-3.27GHC2021

Vulkan.Extensions.VK_HUAWEI_hdr_vivid

Name

VK_HUAWEI_hdr_vivid - device extension

VK_HUAWEI_hdr_vivid

Name String

VK_HUAWEI_hdr_vivid

Extension Type

Device extension

Registered Extension Number

591

Revision

1

Ratification Status

Not ratified

Extension and Version Dependencies

VK_KHR_get_physical_device_properties2      or

Vulkan Version 1.1 and VK_KHR_swapchain and VK_EXT_hdr_metadata

Contact

Other Extension Metadata

Last Modified Date

2024-10-08

IP Status

No known IP claims.

Contributors

  • Juntao Li, Huawei

  • Pan Gao, Huawei

  • Xiufeng Zhang, Huawei

  • Zehui Lin, Huawei

Description

This extension allows applications to assign HDR Vivid (T/UWA 005.1-2022) metadata to swapchains.

HDR Vivid is an HDR standard released by UWA (UHD World Association). It defines tone mapping from the metadata to better preserve the creator’s intentions and achieve better consistency across devices with different display capabilities.

New Structures

New Enum Constants

Version History

  • Revision 1, 2024-10-08 (Zehui Lin)

    • Initial version

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.

  • 4 types
  • Packagevulkan-3.27
  • Exports6
  • LanguageGHC2021
  • LicenceBSD-3-Clause
  • SourceVK_HUAWEI_hdr_vivid.hs
datadata HdrVividDynamicMetadataHUAWEI
#

VkHdrVividDynamicMetadataHUAWEI - specify HDR Vivid dynamic metadata

Description

The HDR Vivid metadata is intended to be used as defined in the T/UWA 005.1-2022 specification. The validity and use of this data is outside the scope of Vulkan.

Structure Chaining

Extends the structure

See Also

VK_HUAWEI_hdr_vivid, StructureType

Constructors

Instances5Show, Storable, FromCStruct, ToCStruct, Zero
datadata PhysicalDeviceHdrVividFeaturesHUAWEI
#

VkPhysicalDeviceHdrVividFeaturesHUAWEI - Structure describing whether HDR Vivid metadata is supported

Description

If the PhysicalDeviceHdrVividFeaturesHUAWEI structure is included in the pNext chain of the PhysicalDeviceFeatures2 structure passed to getPhysicalDeviceFeatures2, it is filled in to indicate whether each corresponding feature is supported. If the application wishes to use a Device with any features described by PhysicalDeviceHdrVividFeaturesHUAWEI, it must add an instance of the structure, with the desired feature members set to TRUE, to the pNext chain of DeviceCreateInfo when creating the Device.

Structure Chaining

Extends the structures

See Also

VK_HUAWEI_hdr_vivid, Bool32, StructureType

Constructors

Instances6Eq, Show, Storable, FromCStruct, ToCStruct, Zero