C Specification

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

// Provided by VK_SEC_ubm_surface
VkBool32 vkGetPhysicalDeviceUbmPresentationSupportSEC(
    VkPhysicalDevice                            physicalDevice,
    uint32_t                                    queueFamilyIndex,
    struct ubm_device*                          device);

Parameters

  • physicalDevice is the physical device.

  • queueFamilyIndex is the queue family index.

  • device is a pointer to the ubm_device associated with a UBM compositor.

Description

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

Valid Usage

  • VUID-vkGetPhysicalDeviceUbmPresentationSupportSEC-device-12368
    device must point to a valid UBM ubm_device

  • VUID-vkGetPhysicalDeviceUbmPresentationSupportSEC-queueFamilyIndex-12369
    queueFamilyIndex must be less than pQueueFamilyPropertyCount returned by vkGetPhysicalDeviceQueueFamilyProperties for the given physicalDevice

Valid Usage (Implicit)

  • VUID-vkGetPhysicalDeviceUbmPresentationSupportSEC-physicalDevice-parameter
    physicalDevice must be a valid VkPhysicalDevice handle

  • VUID-vkGetPhysicalDeviceUbmPresentationSupportSEC-device-parameter
    device must be a valid pointer to a ubm_device value

See Also

VK_SEC_ubm_surface, 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 2014-2026 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0