C Specification

The VkPhysicalDeviceExternalSemaphoreInfo structure is defined as:

// Provided by VK_VERSION_1_1
typedef struct VkPhysicalDeviceExternalSemaphoreInfo {
    VkStructureType                          sType;
    const void*                              pNext;
    VkExternalSemaphoreHandleTypeFlagBits    handleType;
} VkPhysicalDeviceExternalSemaphoreInfo;

or the equivalent

// Provided by VK_KHR_external_semaphore_capabilities
typedef VkPhysicalDeviceExternalSemaphoreInfo VkPhysicalDeviceExternalSemaphoreInfoKHR;

Members

  • sType is the type of this structure.

  • pNext is NULL or a pointer to a structure extending this structure.

  • handleType is a VkExternalSemaphoreHandleTypeFlagBits value specifying the external semaphore handle type for which capabilities will be returned.

Description

Valid Usage (Implicit)

  • VUID-VkPhysicalDeviceExternalSemaphoreInfo-sType-sType
    sType must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_SEMAPHORE_INFO

  • VUID-VkPhysicalDeviceExternalSemaphoreInfo-pNext-pNext
    pNext must be NULL or a pointer to a valid instance of VkSemaphoreTypeCreateInfo

  • VUID-VkPhysicalDeviceExternalSemaphoreInfo-sType-unique
    The sType value of each struct in the pNext chain must be unique

  • VUID-VkPhysicalDeviceExternalSemaphoreInfo-handleType-parameter
    handleType must be a valid VkExternalSemaphoreHandleTypeFlagBits value

See Also

VK_VERSION_1_1, VkExternalSemaphoreHandleTypeFlagBits, VkStructureType, vkGetPhysicalDeviceExternalSemaphoreProperties, vkGetPhysicalDeviceExternalSemaphorePropertiesKHR

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 2014-2023 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0