VkCalibratedTimestampInfoKHR(3)

Name

VkCalibratedTimestampInfoKHR - Structure specifying the input parameters of a calibrated timestamp query

C Specification

The VkCalibratedTimestampInfoKHR structure is defined as:

// Provided by VK_KHR_calibrated_timestamps
typedef struct VkCalibratedTimestampInfoKHR {
    VkStructureType    sType;
    const void*        pNext;
    VkTimeDomainKHR    timeDomain;
} VkCalibratedTimestampInfoKHR;

// Provided by VK_EXT_calibrated_timestamps
// Equivalent to VkCalibratedTimestampInfoKHR
typedef VkCalibratedTimestampInfoKHR VkCalibratedTimestampInfoEXT;

Members

sType is a VkStructureType value identifying this structure.
pNext is NULL or a pointer to a structure extending this structure.
timeDomain is a VkTimeDomainKHR value specifying the time domain from which the calibrated timestamp value should be returned.

Description

Valid Usage

VUID-VkCalibratedTimestampInfoKHR-timeDomain-02354
timeDomain must be one of the VkTimeDomainKHR values returned by vkGetPhysicalDeviceCalibrateableTimeDomainsKHR
VUID-VkCalibratedTimestampInfoKHR-timeDomain-12227
If timeDomain is VK_TIME_DOMAIN_SWAPCHAIN_LOCAL_EXT or VK_TIME_DOMAIN_PRESENT_STAGE_LOCAL_EXT, the pNext chain must include a VkSwapchainCalibratedTimestampInfoEXT structure

Valid Usage (Implicit)

VUID-VkCalibratedTimestampInfoKHR-sType-sType
sType must be VK_STRUCTURE_TYPE_CALIBRATED_TIMESTAMP_INFO_KHR
VUID-VkCalibratedTimestampInfoKHR-pNext-pNext
pNext must be NULL or a pointer to a valid instance of VkSwapchainCalibratedTimestampInfoEXT
VUID-VkCalibratedTimestampInfoKHR-sType-unique
The sType value of each structure in the pNext chain must be unique
VUID-VkCalibratedTimestampInfoKHR-timeDomain-parameter
timeDomain must be a valid VkTimeDomainKHR value

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.