vkGetPhysicalDeviceXcbPresentationSupportKHR(3)

Name

vkGetPhysicalDeviceXcbPresentationSupportKHR - Query physical device for presentation to X11 server using XCB

C Specification

To determine whether a queue family of a physical device supports presentation to an X11 server, using the XCB client-side library, call:

// Provided by VK_KHR_xcb_surface
VkBool32 vkGetPhysicalDeviceXcbPresentationSupportKHR(
    VkPhysicalDevice                            physicalDevice,
    uint32_t                                    queueFamilyIndex,
    xcb_connection_t*                           connection,
    xcb_visualid_t                              visual_id);

Parameters

  • physicalDevice is the physical device.

  • queueFamilyIndex is the queue family index.

  • connection is a pointer to an xcb_connection_t to the X server.

  • visual_id is an X11 visual (xcb_visualid_t).

Description

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

Valid Usage

  • VUID-vkGetPhysicalDeviceXcbPresentationSupportKHR-queueFamilyIndex-01312
    queueFamilyIndex must be less than pQueueFamilyPropertyCount returned by vkGetPhysicalDeviceQueueFamilyProperties for the given physicalDevice

Valid Usage (Implicit)

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

  • VUID-vkGetPhysicalDeviceXcbPresentationSupportKHR-connection-parameter
    connection must be a valid pointer to an xcb_connection_t value

See Also

VK_KHR_xcb_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.