C Specification

The VkPhysicalDeviceTimelineSemaphoreFeaturesKHR structure is defined as:

typedef struct VkPhysicalDeviceTimelineSemaphoreFeaturesKHR {
    VkStructureType    sType;
    void*              pNext;
    VkBool32           timelineSemaphore;
} VkPhysicalDeviceTimelineSemaphoreFeaturesKHR;

Members

The members of the VkPhysicalDeviceTimelineSemaphoreFeaturesKHR structure describe the following features:

Description

  • timelineSemaphore indicates whether semaphores created with a VkSemaphoreTypeKHR of VK_SEMAPHORE_TYPE_TIMELINE_KHR are supported.

If the VkPhysicalDeviceTimelineSemaphoreFeaturesKHR structure is included in the pNext chain of VkPhysicalDeviceFeatures2, it is filled with values indicating whether each feature is supported. VkPhysicalDeviceTimelineSemaphoreFeaturesKHR can also be used in the pNext chain of VkDeviceCreateInfo to enable features.

Valid Usage (Implicit)
  • sType must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TIMELINE_SEMAPHORE_FEATURES_KHR

See Also

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 (c) 2014-2019 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.