C Specification

In order to query a swapchain’s status when rendering to a shared presentable image, call:

VkResult vkGetSwapchainStatusKHR(
    VkDevice                                    device,
    VkSwapchainKHR                              swapchain);

Parameters

  • device is the device associated with swapchain.

  • swapchain is the swapchain to query.

Description

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

  • swapchain must be a valid VkSwapchainKHR handle

  • Both of device, and swapchain must have been created, allocated, or retrieved from the same VkInstance

Host Synchronization
  • Host access to swapchain must be externally synchronized

Return Codes
On success, this command returns
  • VK_SUCCESS

  • VK_SUBOPTIMAL_KHR

On failure, this command returns
  • VK_ERROR_OUT_OF_HOST_MEMORY

  • VK_ERROR_OUT_OF_DEVICE_MEMORY

  • VK_ERROR_DEVICE_LOST

  • VK_ERROR_OUT_OF_DATE_KHR

  • VK_ERROR_SURFACE_LOST_KHR

  • VK_ERROR_FULL_SCREEN_EXCLUSIVE_MODE_LOST_EXT

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.