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

Modulevulkan-3.27GHC2021

Vulkan.Extensions.VK_NV_present_metering

Name

VK_NV_present_metering - device extension

VK_NV_present_metering

Name String

VK_NV_present_metering

Extension Type

Device extension

Registered Extension Number

614

Revision

1

Ratification Status

Not ratified

Extension and Version Dependencies

VK_KHR_get_physical_device_properties2

or

Vulkan Version 1.1

Contact

Other Extension Metadata

Last Modified Date

2025-01-08

Provisional

*This extension is

provisional

and

should

not be used in production applications. The functionality defined by this extension

may

change in ways that break backwards compatibility between revisions, and before the final release of the non-provisional version of this extension.

Contributors

  • Charles Hansen, NVIDIA

  • Lionel Duc, NVIDIA

Description

This extension is used to evenly meter presents.

New Structures

New Enum Constants

Version History

  • Revision 1, 2025-01-08 (Charles Hansen)

    • Internal revisions

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_NV_present_metering.hs
datadata SetPresentConfigNV
#

VkSetPresentConfigNV - Structure specifying present metering configuration

Description

The metering configuration applies to all swapchains in the array in PresentInfoKHR. The configuration specified by SetPresentConfigNV applies to the next numFramesPerBatch calls to queuePresentKHR and needs to be updated every numFramesPerBatch presents.

Structure Chaining

Extends the structure

See Also

VK_NV_present_metering, StructureType

Constructors

Instances6Eq, Show, Storable, FromCStruct, ToCStruct, Zero
datadata PhysicalDevicePresentMeteringFeaturesNV
#

VkPhysicalDevicePresentMeteringFeaturesNV - Structure describing whether the present metering features can be supported by an implementation

Members

This structure describes the following features:

Description

If the PhysicalDevicePresentMeteringFeaturesNV 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 PhysicalDevicePresentMeteringFeaturesNV, 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_NV_present_metering, Bool32, StructureType

Constructors

Instances6Eq, Show, Storable, FromCStruct, ToCStruct, Zero