vkCreateScreenSurfaceQNX(3)

Name

vkCreateScreenSurfaceQNX - Create a VkSurfaceKHR object for a QNX Screen window

C Specification

To create a VkSurfaceKHR object for a QNX Screen surface, call:

// Provided by VK_QNX_screen_surface
VkResult vkCreateScreenSurfaceQNX(
    VkInstance                                  instance,
    const VkScreenSurfaceCreateInfoQNX*         pCreateInfo,
    const VkAllocationCallbacks*                pAllocator,
    VkSurfaceKHR*                               pSurface);

Parameters

  • instance is the instance to associate the surface with.

  • pCreateInfo is a pointer to a VkScreenSurfaceCreateInfoQNX structure containing parameters affecting the creation of the surface object.

  • pAllocator is the allocator used for host memory allocated for the surface object when there is no more specific allocator available (see Memory Allocation).

  • pSurface is a pointer to a VkSurfaceKHR handle in which the created surface object is returned.

Description

Valid Usage (Implicit)

  • VUID-vkCreateScreenSurfaceQNX-instance-parameter
    instance must be a valid VkInstance handle

  • VUID-vkCreateScreenSurfaceQNX-pCreateInfo-parameter
    pCreateInfo must be a valid pointer to a valid VkScreenSurfaceCreateInfoQNX structure

  • VUID-vkCreateScreenSurfaceQNX-pAllocator-parameter
    If pAllocator is not NULL, pAllocator must be a valid pointer to a valid VkAllocationCallbacks structure

  • VUID-vkCreateScreenSurfaceQNX-pSurface-parameter
    pSurface must be a valid pointer to a VkSurfaceKHR handle

Return Codes
Success

  • VK_SUCCESS

Failure

  • VK_ERROR_OUT_OF_DEVICE_MEMORY

  • VK_ERROR_OUT_OF_HOST_MEMORY

  • VK_ERROR_UNKNOWN

  • VK_ERROR_VALIDATION_FAILED

See Also

VK_QNX_screen_surface, VkAllocationCallbacks, VkInstance, VkScreenSurfaceCreateInfoQNX, VkSurfaceKHR

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.