Function Prototype

vkGetPhysicalDeviceXcbPresentationSupportKHR

Query physical device for presentation to X11 server using XCB

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

VkBool32 vkGetPhysicalDeviceXcbPresentationSupportKHR(
    VkPhysicalDevice physicalDevice,
    uint32_t queueFamilyIndex,
    xcb_connection_t* connection,
    xcb_visualid_t visual_id);

pub fn get_physical_device_xcb_presentation_support_khr(
    physical_device: vk::PhysicalDevice,
    queue_family_index: u32,
    connection: *mut xcb_connection_t,
    visual_id: xcb_visualid_t,
) -> vk::Bool32;

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).

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

Parent

VK_KHR_xcb_surface

Type

Function Prototype