C Specification

To create a fence that will be signaled when an event occurs on a device, call:

VkResult vkRegisterDeviceEventEXT(
    VkDevice                                    device,
    const VkDeviceEventInfoEXT*                 pDeviceEventInfo,
    const VkAllocationCallbacks*                pAllocator,
    VkFence*                                    pFence);

Parameters

  • device is a logical device on which the event may occur.

  • pDeviceEventInfo is a pointer to a VkDeviceEventInfoEXT structure describing the event of interest to the application.

  • pAllocator controls host memory allocation as described in the Memory Allocation chapter.

  • pFence is a pointer to a handle in which the resulting fence object is returned.

Description

Valid Usage (Implicit)
  • device must be a valid VkDevice handle

  • pDeviceEventInfo must be a valid pointer to a valid VkDeviceEventInfoEXT structure

  • If pAllocator is not NULL, pAllocator must be a valid pointer to a valid VkAllocationCallbacks structure

  • pFence must be a valid pointer to a VkFence handle

Return Codes
On success, this command returns
  • VK_SUCCESS

See Also

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.