VkFenceGetSciSyncInfoNV(3)

C Specification

The VkFenceGetSciSyncInfoNV structure is defined as:

// Provided by VK_NV_external_sci_sync, VK_NV_external_sci_sync2
typedef struct VkFenceGetSciSyncInfoNV {
    VkStructureType                      sType;
    const void*                          pNext;
    VkFence                              fence;
    VkExternalFenceHandleTypeFlagBits    handleType;
} VkFenceGetSciSyncInfoNV;

Members

sType is a VkStructureType value identifying this structure.
pNext is NULL or a pointer to a structure extending this structure.
fence is the fence from which state will be exported.
handleType is the type of NvSciSync handle (NvSciSyncObj or NvSciSyncFence) representing the fence payload that will be exported.

Description

If handleType is VK_EXTERNAL_FENCE_HANDLE_TYPE_SCI_SYNC_OBJ_BIT_NV, a NvSciSyncObj will be exported. If handleType is VK_EXTERNAL_FENCE_HANDLE_TYPE_SCI_SYNC_FENCE_BIT_NV, a NvSciSyncFence will be exported.

Valid Usage (Implicit)

VUID-VkFenceGetSciSyncInfoNV-sType-sType
sType must be VK_STRUCTURE_TYPE_FENCE_GET_SCI_SYNC_INFO_NV
VUID-VkFenceGetSciSyncInfoNV-pNext-pNext
pNext must be NULL
VUID-VkFenceGetSciSyncInfoNV-fence-parameter
fence must be a valid VkFence handle
VUID-VkFenceGetSciSyncInfoNV-handleType-parameter
handleType must be a valid VkExternalFenceHandleTypeFlagBits value

See Also

VK_NV_external_sci_sync, VK_NV_external_sci_sync2, VkExternalFenceHandleTypeFlagBits, VkFence, VkStructureType, vkGetFenceSciSyncFenceNV, vkGetFenceSciSyncObjNV

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 2014-2026 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0