| // Copyright (c) 2021 BlackBerry Limited. |
| // |
| // SPDX-License-Identifier: CC-BY-4.0 |
| |
| [[platformCreateSurface_screen,platformCreateSurface_screen]] |
| === QNX Screen Platform |
| |
| [open,refpage='vkCreateScreenSurfaceQNX',desc='Create a slink:VkSurfaceKHR object for a QNX Screen window',type='protos'] |
| -- |
| To create a sname:VkSurfaceKHR object for a QNX Screen surface, call: |
| |
| include::{generated}/api/protos/vkCreateScreenSurfaceQNX.txt[] |
| |
| * pname:instance is the instance to associate the surface with. |
| * pname:pCreateInfo is a pointer to a slink:VkScreenSurfaceCreateInfoQNX |
| structure containing parameters affecting the creation of the surface |
| object. |
| * pname:pAllocator is the allocator used for host memory allocated for the |
| surface object when there is no more specific allocator available (see |
| <<memory-allocation,Memory Allocation>>). |
| * pname:pSurface is a pointer to a slink:VkSurfaceKHR handle in which the |
| created surface object is returned. |
| |
| include::{generated}/validity/protos/vkCreateScreenSurfaceQNX.txt[] |
| -- |
| |
| [open,refpage='VkScreenSurfaceCreateInfoQNX',desc='Structure specifying parameters of a newly created QNX Screen surface object',type='structs'] |
| -- |
| The sname:VkScreenSurfaceCreateInfoQNX structure is defined as: |
| |
| include::{generated}/api/structs/VkScreenSurfaceCreateInfoQNX.txt[] |
| |
| * pname:sType is the type of this structure. |
| * pname:pNext is `NULL` or a pointer to a structure extending this |
| structure. |
| * pname:flags is reserved for future use. |
| * pname:context and pname:window are QNX Screen code:context and |
| code:window to associate the surface with. |
| |
| .Valid Usage |
| **** |
| * [[VUID-VkScreenSurfaceCreateInfoQNX-context-04741]] |
| pname:context must: point to a valid QNX Screen code:struct |
| _screen_context |
| * [[VUID-VkScreenSurfaceCreateInfoQNX-window-04742]] |
| pname:window must: point to a valid QNX Screen code:struct |
| _screen_window |
| **** |
| |
| include::{generated}/validity/structs/VkScreenSurfaceCreateInfoQNX.txt[] |
| -- |
| |
| [open,refpage='VkScreenSurfaceCreateFlagsQNX',desc='Reserved for future use',type='flags'] |
| -- |
| include::{generated}/api/flags/VkScreenSurfaceCreateFlagsQNX.txt[] |
| |
| tname:VkScreenSurfaceCreateFlagsQNX is a bitmask type for setting a mask, |
| but is currently reserved for future use. |
| -- |
