C Specification

To destroy an event, call:

// Provided by VK_VERSION_1_0
void vkDestroyEvent(
    VkDevice                                    device,
    VkEvent                                     event,
    const VkAllocationCallbacks*                pAllocator);

Parameters

  • device is the logical device that destroys the event.

  • event is the handle of the event to destroy.

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

Description

Valid Usage

  • VUID-vkDestroyEvent-event-01145
    All submitted commands that refer to event must have completed execution

  • VUID-vkDestroyEvent-event-01146
    If VkAllocationCallbacks were provided when event was created, a compatible set of callbacks must be provided here

  • VUID-vkDestroyEvent-event-01147
    If no VkAllocationCallbacks were provided when event was created, pAllocator must be NULL

Valid Usage (Implicit)

  • VUID-vkDestroyEvent-device-parameter
    device must be a valid VkDevice handle

  • VUID-vkDestroyEvent-event-parameter
    If event is not VK_NULL_HANDLE, event must be a valid VkEvent handle

  • VUID-vkDestroyEvent-pAllocator-parameter
    If pAllocator is not NULL, pAllocator must be a valid pointer to a valid VkAllocationCallbacks structure

  • VUID-vkDestroyEvent-event-parent
    If event is a valid handle, it must have been created, allocated, or retrieved from device

Host Synchronization

  • Host access to event must be externally synchronized

See Also

VK_VERSION_1_0, VkAllocationCallbacks, VkDevice, VkEvent

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 2014-2024 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0