C Specification
An application queries if a protected VkSurface is displayable on a specific
windowing system using VkSurfaceProtectedCapabilitiesKHR
, which can
be passed in pNext
parameter of VkSurfaceCapabilities2KHR
.
The VkSurfaceProtectedCapabilitiesKHR
structure is defined as:
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 an extension-specific 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
.
Description
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) 2014-2019 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.