# VK_NV_present_metering(3) Manual Page

## Name

VK_NV_present_metering - device extension

Loading… please wait.

## Registered Extension Number

614

## Revision

1

## Ratification Status

Not ratified

## Extension and Version Dependencies

None

- This is a provisional extension and must be used with caution. See the description of provisional header files for enablement and stability details.

## Contact

- Charles Hansen [GitHub]chansen

## 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

- Extending VkPhysicalDeviceFeatures2, VkDeviceCreateInfo:

  - VkPhysicalDevicePresentMeteringFeaturesNV

- Extending VkPresentInfoKHR:

  - VkSetPresentConfigNV

## New Enum Constants

- `VK_NV_PRESENT_METERING_EXTENSION_NAME`

- `VK_NV_PRESENT_METERING_SPEC_VERSION`

- Extending VkStructureType:

  - `VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PRESENT_METERING_FEATURES_NV`

  - `VK_STRUCTURE_TYPE_SET_PRESENT_CONFIG_NV`

## Issues

## 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.

## Copyright

Copyright 2014-2025 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0