C Specification

To create an event, call:

VkResult vkCreateEvent(
    VkDevice                                    device,
    const VkEventCreateInfo*                    pCreateInfo,
    const VkAllocationCallbacks*                pAllocator,
    VkEvent*                                    pEvent);

Parameters

  • device is the logical device that creates the event.

  • pCreateInfo is a pointer to an instance of the VkEventCreateInfo structure which contains information about how the event is to be created.

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

  • pEvent points to a handle in which the resulting event object is returned.

Description

When created, the event object is in the unsignaled state.

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

  • pCreateInfo must be a valid pointer to a valid VkEventCreateInfo structure

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

  • pEvent must be a valid pointer to a VkEvent handle

Return Codes
On success, this command returns
  • VK_SUCCESS

On failure, this command returns
  • VK_ERROR_OUT_OF_HOST_MEMORY

  • VK_ERROR_OUT_OF_DEVICE_MEMORY

See Also

Document Notes

For more information, see the Vulkan Specification at URL

This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.

Copyright (c) 2014-2017 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.