# VkPhysicalDevicePresentTimingFeaturesEXT(3) Manual Page

## Name

VkPhysicalDevicePresentTimingFeaturesEXT - Structure indicating support for present timing

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## C Specification

The `VkPhysicalDevicePresentTimingFeaturesEXT` structure is defined as:

    // Provided by VK_EXT_present_timing
    typedef struct VkPhysicalDevicePresentTimingFeaturesEXT {
        VkStructureType    sType;
        void*              pNext;
        VkBool32           presentTiming;
        VkBool32           presentAtAbsoluteTime;
        VkBool32           presentAtRelativeTime;
    } VkPhysicalDevicePresentTimingFeaturesEXT;

## Members

This structure describes the following feature:

- `sType` is a VkStructureType value identifying this structure.

- `pNext` is `NULL` or a pointer to a structure extending this structure.

- `presentTiming` indicates that the implementation supports `vkGetPastPresentationTimingEXT`.

- `presentAtAbsoluteTime` indicates that the implementation supports specifying absolute target present times.

- `presentAtRelativeTime` indicates that the implementation supports specifying relative target present times.

## Description

If the `VkPhysicalDevicePresentTimingFeaturesEXT` structure is included in the `pNext` chain of the VkPhysicalDeviceFeatures2 structure passed to vkGetPhysicalDeviceFeatures2, it is filled in to indicate whether each corresponding feature is supported. If the application wishes to use a VkDevice with any features described by `VkPhysicalDevicePresentTimingFeaturesEXT`, it must add an instance of the structure, with the desired feature members set to `VK_TRUE`, to the `pNext` chain of VkDeviceCreateInfo when creating the VkDevice.

Valid Usage (Implicit)

- VUID-VkPhysicalDevicePresentTimingFeaturesEXT-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PRESENT_TIMING_FEATURES_EXT`

## See Also

VK_EXT_present_timing, VkBool32, VkStructureType

## Document Notes

For more information, see the Vulkan Specification.

This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.

## Copyright

Copyright 2014-2025 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0