VkSharedPresentSurfaceCapabilities2KHR(3)

Name

VkSharedPresentSurfaceCapabilities2KHR - Structure describing capabilities of a surface for shared presentation

C Specification

The VkSharedPresentSurfaceCapabilities2KHR structure is defined as:

// Provided by VK_KHR_extended_flags with VK_KHR_shared_presentable_image
typedef struct VkSharedPresentSurfaceCapabilities2KHR {
    VkStructureType          sType;
    void*                    pNext;
    VkImageUsageFlags2KHR    sharedPresentSupportedUsageFlags;
} VkSharedPresentSurfaceCapabilities2KHR;

Members

sType is a VkStructureType value identifying this structure.
pNext is NULL or a pointer to a structure extending this structure.
sharedPresentSupportedUsageFlags is a bitmask of VkImageUsageFlagBits2KHR representing the ways the application can use the shared presentable image from a swapchain created with VkPresentModeKHR set to VK_PRESENT_MODE_SHARED_DEMAND_REFRESH_KHR or VK_PRESENT_MODE_SHARED_CONTINUOUS_REFRESH_KHR for the surface on the specified device. VK_IMAGE_USAGE_2_COLOR_ATTACHMENT_BIT_KHR must be included in the set but implementations may support additional usages.

Description

This structure can be included in the pNext chain of VkSurfaceCapabilities2KHR to determine supported usage when using VK_PRESENT_MODE_SHARED_DEMAND_REFRESH_KHR or VK_PRESENT_MODE_SHARED_CONTINUOUS_REFRESH_KHR presentation mode.

Valid Usage (Implicit)

VUID-VkSharedPresentSurfaceCapabilities2KHR-sType-sType
sType must be VK_STRUCTURE_TYPE_SHARED_PRESENT_SURFACE_CAPABILITIES_2_KHR

Structure Chaining

Extends the structure

VkSurfaceCapabilities2KHR

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.