C Specification
An application queries if a protected VkSurfaceKHR is displayable on a
specific windowing system using VkSurfaceProtectedCapabilitiesKHR
,
which can be passed in pNext
parameter of
VkSurfaceCapabilities2KHR
.
The VkSurfaceProtectedCapabilitiesKHR
structure is defined as:
// Provided by VK_KHR_surface_protected_capabilities
typedef struct VkSurfaceProtectedCapabilitiesKHR {
VkStructureType sType;
const void* pNext;
VkBool32 supportsProtected;
} VkSurfaceProtectedCapabilitiesKHR;
Members
-
sType
is the type of this structure. -
pNext
isNULL
or a pointer to a structure extending this structure. -
supportsProtected
specifies whether a protected swapchain created from VkPhysicalDeviceSurfaceInfo2KHR::surface
for a particular windowing system can be displayed on screen or not. IfsupportsProtected
isVK_TRUE
, then creation of swapchains with theVK_SWAPCHAIN_CREATE_PROTECTED_BIT_KHR
flag set must be supported forsurface
.
See Also
VkBool32
, VkStructureType
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 (c) 2014-2020 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.