Graphics.Vulkan.Extensions.VK_KHR_shared_presentable_image

Documentation

pattern VK_IMAGE_LAYOUT_SHARED_PRESENT_KHR :: VkImageLayout

pattern VK_STRUCTURE_TYPE_SHARED_PRESENT_SURFACE_CAPABILITIES_KHR :: VkStructureType

pattern VK_PRESENT_MODE_SHARED_DEMAND_REFRESH_KHR :: VkPresentModeKHR

pattern VK_PRESENT_MODE_SHARED_CONTINUOUS_REFRESH_KHR :: VkPresentModeKHR

pattern VK_KHR_SHARED_PRESENTABLE_IMAGE_SPEC_VERSION :: Integral a => a

pattern VK_KHR_SHARED_PRESENTABLE_IMAGE_EXTENSION_NAME :: (Eq a, IsString a) => a

vkGetSwapchainStatusKHR :: ("device" ::: VkDevice) -> ("swapchain" ::: VkSwapchainKHR) -> IO VkResult

vkGetSwapchainStatusKHR - Get a swapchain’s status

Parameters

• device is the device associated with swapchain.

• swapchain is the swapchain to query.

Description

Valid Usage (Implicit)

• device must be a valid VkDevice handle

• swapchain must be a valid VkSwapchainKHR handle
• Both of device, and swapchain must have been created, allocated, or retrieved from the same VkInstance

Host Synchronization

• Host access to swapchain must be externally synchronized

Return Codes

Success

- VK_SUCCESS

• VK_SUBOPTIMAL_KHR

Failure

- VK_ERROR_OUT_OF_HOST_MEMORY

• VK_ERROR_OUT_OF_DEVICE_MEMORY

• VK_ERROR_DEVICE_LOST

• VK_ERROR_OUT_OF_DATE_KHR

• VK_ERROR_SURFACE_LOST_KHR

See Also

VkDevice, VkSwapchainKHR

data VkSharedPresentSurfaceCapabilitiesKHR

VkSharedPresentSurfaceCapabilitiesKHR - structure describing capabilities of a surface for shared presentation

Description

Valid Usage (Implicit)

• sType must be VK_STRUCTURE_TYPE_SHARED_PRESENT_SURFACE_CAPABILITIES_KHR

See Also

VkImageUsageFlags, VkStructureType

Constructors

VkSharedPresentSurfaceCapabilitiesKHR

Fields

• vkSType :: VkStructureType

  sType is the type of this structure.

• vkPNext :: Ptr ()

  pNext is NULL or a pointer to an extension-specific structure.

• vkSharedPresentSupportedUsageFlags :: VkImageUsageFlags

  sharedPresentSupportedUsageFlags is a bitmask of VkImageUsageFlagBits 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_COLOR_ATTACHMENT_BIT must be included in the set but implementations may support additional usages.

Instances

Eq VkSharedPresentSurfaceCapabilitiesKHR

Methods

(==) :: VkSharedPresentSurfaceCapabilitiesKHR -> VkSharedPresentSurfaceCapabilitiesKHR -> Bool

(/=) :: VkSharedPresentSurfaceCapabilitiesKHR -> VkSharedPresentSurfaceCapabilitiesKHR -> Bool

Show VkSharedPresentSurfaceCapabilitiesKHR

Methods

showsPrec :: Int -> VkSharedPresentSurfaceCapabilitiesKHR -> ShowS

show :: VkSharedPresentSurfaceCapabilitiesKHR -> String

showList :: [VkSharedPresentSurfaceCapabilitiesKHR] -> ShowS

Storable VkSharedPresentSurfaceCapabilitiesKHR

Methods

sizeOf :: VkSharedPresentSurfaceCapabilitiesKHR -> Int

alignment :: VkSharedPresentSurfaceCapabilitiesKHR -> Int

peekElemOff :: Ptr VkSharedPresentSurfaceCapabilitiesKHR -> Int -> IO VkSharedPresentSurfaceCapabilitiesKHR

pokeElemOff :: Ptr VkSharedPresentSurfaceCapabilitiesKHR -> Int -> VkSharedPresentSurfaceCapabilitiesKHR -> IO ()

peekByteOff :: Ptr b -> Int -> IO VkSharedPresentSurfaceCapabilitiesKHR

pokeByteOff :: Ptr b -> Int -> VkSharedPresentSurfaceCapabilitiesKHR -> IO ()

peek :: Ptr VkSharedPresentSurfaceCapabilitiesKHR -> IO VkSharedPresentSurfaceCapabilitiesKHR

poke :: Ptr VkSharedPresentSurfaceCapabilitiesKHR -> VkSharedPresentSurfaceCapabilitiesKHR -> IO ()