vkGetPhysicalDeviceWaylandPresentationSupportKHR(3)

# vkGetPhysicalDeviceWaylandPresentationSupportKHR(3) Manual Page

## Name

vkGetPhysicalDeviceWaylandPresentationSupportKHR - Query physical device for presentation to Wayland

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## C Specification

To determine whether a queue family of a physical device supports presentation to a Wayland compositor, call:

    // Provided by VK_KHR_wayland_surface
    VkBool32 vkGetPhysicalDeviceWaylandPresentationSupportKHR(
        VkPhysicalDevice                            physicalDevice,
        uint32_t                                    queueFamilyIndex,
        struct wl_display*                          display);

## Parameters

- `physicalDevice` is the physical device.

- `queueFamilyIndex` is the queue family index.

- `display` is a pointer to the `wl_display` associated with a Wayland compositor.

## Description

This platform-specific function can be called prior to creating a surface.

Valid Usage

- VUID-vkGetPhysicalDeviceWaylandPresentationSupportKHR-queueFamilyIndex-01306
  `queueFamilyIndex` must be less than `pQueueFamilyPropertyCount` returned by `vkGetPhysicalDeviceQueueFamilyProperties` for the given `physicalDevice`

Valid Usage (Implicit)

- VUID-vkGetPhysicalDeviceWaylandPresentationSupportKHR-physicalDevice-parameter
  `physicalDevice` must be a valid VkPhysicalDevice handle

- VUID-vkGetPhysicalDeviceWaylandPresentationSupportKHR-display-parameter
  `display` must be a valid pointer to a `wl_display` value

## See Also

VkPhysicalDevice

## 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 2014-2021 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0