{-# language Strict #-} {-# language CPP #-} {-# language PatternSynonyms #-} {-# language OverloadedStrings #-} {-# language DataKinds #-} {-# language TypeOperators #-} {-# language DuplicateRecordFields #-} module Graphics.Vulkan.Extensions.VK_KHR_external_fence_win32 ( pattern VK_STRUCTURE_TYPE_IMPORT_FENCE_WIN32_HANDLE_INFO_KHR , pattern VK_STRUCTURE_TYPE_EXPORT_FENCE_WIN32_HANDLE_INFO_KHR , pattern VK_STRUCTURE_TYPE_FENCE_GET_WIN32_HANDLE_INFO_KHR , pattern VK_KHR_EXTERNAL_FENCE_WIN32_SPEC_VERSION , pattern VK_KHR_EXTERNAL_FENCE_WIN32_EXTENSION_NAME , vkGetFenceWin32HandleKHR , vkImportFenceWin32HandleKHR , VkImportFenceWin32HandleInfoKHR(..) , VkExportFenceWin32HandleInfoKHR(..) , VkFenceGetWin32HandleInfoKHR(..) ) where import Data.String ( IsString ) import Foreign.Ptr ( Ptr , plusPtr ) import Foreign.Storable ( Storable , Storable(..) ) import Graphics.Vulkan.NamedType ( (:::) ) import Graphics.Vulkan.Core10.Core ( VkResult(..) , VkStructureType(..) ) import Graphics.Vulkan.Core10.DeviceInitialization ( VkDevice ) import Graphics.Vulkan.Core10.Queue ( VkFence ) import Graphics.Vulkan.Core11.Promoted_from_VK_KHR_external_fence ( VkFenceImportFlags ) import Graphics.Vulkan.Core11.Promoted_from_VK_KHR_external_fence_capabilities ( VkExternalFenceHandleTypeFlagBits(..) ) import Graphics.Vulkan.Extensions.VK_KHR_external_memory_win32 ( LPCWSTR ) import Graphics.Vulkan.Extensions.VK_NV_external_memory_win32 ( DWORD , HANDLE , SECURITY_ATTRIBUTES ) -- No documentation found for Nested "VkStructureType" "VK_STRUCTURE_TYPE_IMPORT_FENCE_WIN32_HANDLE_INFO_KHR" pattern VK_STRUCTURE_TYPE_IMPORT_FENCE_WIN32_HANDLE_INFO_KHR :: VkStructureType pattern VK_STRUCTURE_TYPE_IMPORT_FENCE_WIN32_HANDLE_INFO_KHR = VkStructureType 1000114000 -- No documentation found for Nested "VkStructureType" "VK_STRUCTURE_TYPE_EXPORT_FENCE_WIN32_HANDLE_INFO_KHR" pattern VK_STRUCTURE_TYPE_EXPORT_FENCE_WIN32_HANDLE_INFO_KHR :: VkStructureType pattern VK_STRUCTURE_TYPE_EXPORT_FENCE_WIN32_HANDLE_INFO_KHR = VkStructureType 1000114001 -- No documentation found for Nested "VkStructureType" "VK_STRUCTURE_TYPE_FENCE_GET_WIN32_HANDLE_INFO_KHR" pattern VK_STRUCTURE_TYPE_FENCE_GET_WIN32_HANDLE_INFO_KHR :: VkStructureType pattern VK_STRUCTURE_TYPE_FENCE_GET_WIN32_HANDLE_INFO_KHR = VkStructureType 1000114002 -- No documentation found for TopLevel "VK_KHR_EXTERNAL_FENCE_WIN32_SPEC_VERSION" pattern VK_KHR_EXTERNAL_FENCE_WIN32_SPEC_VERSION :: Integral a => a pattern VK_KHR_EXTERNAL_FENCE_WIN32_SPEC_VERSION = 1 -- No documentation found for TopLevel "VK_KHR_EXTERNAL_FENCE_WIN32_EXTENSION_NAME" pattern VK_KHR_EXTERNAL_FENCE_WIN32_EXTENSION_NAME :: (Eq a ,IsString a) => a pattern VK_KHR_EXTERNAL_FENCE_WIN32_EXTENSION_NAME = "VK_KHR_external_fence_win32" -- | vkGetFenceWin32HandleKHR - Get a Windows HANDLE for a fence -- -- = Parameters -- -- - @device@ is the logical device that created the fence being -- exported. -- -- - @pGetWin32HandleInfo@ is a pointer to an instance of the -- 'VkFenceGetWin32HandleInfoKHR' structure containing parameters of -- the export operation. -- -- - @pHandle@ will return the Windows handle representing the fence -- state. -- -- = Description -- -- For handle types defined as NT handles, the handles returned by -- @vkGetFenceWin32HandleKHR@ are owned by the application. To avoid -- leaking resources, the application /must/ release ownership of them -- using the @CloseHandle@ system call when they are no longer needed. -- -- Exporting a Windows handle from a fence /may/ have side effects -- depending on the transference of the specified handle type, as described -- in [Importing Fence -- Payloads](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#synchronization-fences-importing). -- -- == Valid Usage (Implicit) -- -- - @device@ /must/ be a valid @VkDevice@ handle -- -- - @pGetWin32HandleInfo@ /must/ be a valid pointer to a valid -- @VkFenceGetWin32HandleInfoKHR@ structure -- -- - @pHandle@ /must/ be a valid pointer to a @HANDLE@ value -- -- == Return Codes -- -- [[Success](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#fundamentals-successcodes)] -- - @VK_SUCCESS@ -- -- [[Failure](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#fundamentals-errorcodes)] -- - @VK_ERROR_TOO_MANY_OBJECTS@ -- -- - @VK_ERROR_OUT_OF_HOST_MEMORY@ -- -- = See Also -- -- 'Graphics.Vulkan.Core10.DeviceInitialization.VkDevice', -- 'VkFenceGetWin32HandleInfoKHR' foreign import ccall #if !defined(SAFE_FOREIGN_CALLS) unsafe #endif "vkGetFenceWin32HandleKHR" vkGetFenceWin32HandleKHR :: ("device" ::: VkDevice) -> ("pGetWin32HandleInfo" ::: Ptr VkFenceGetWin32HandleInfoKHR) -> ("pHandle" ::: Ptr HANDLE) -> IO VkResult -- | vkImportFenceWin32HandleKHR - Import a fence from a Windows HANDLE -- -- = Parameters -- -- - @device@ is the logical device that created the fence. -- -- - @pImportFenceWin32HandleInfo@ points to a -- 'VkImportFenceWin32HandleInfoKHR' structure specifying the fence and -- import parameters. -- -- = Description -- -- Importing a fence payload from Windows handles does not transfer -- ownership of the handle to the Vulkan implementation. For handle types -- defined as NT handles, the application /must/ release ownership using -- the @CloseHandle@ system call when the handle is no longer needed. -- -- Applications /can/ import the same fence payload into multiple instances -- of Vulkan, into the same instance from which it was exported, and -- multiple times into a given Vulkan instance. -- -- == Valid Usage (Implicit) -- -- - @device@ /must/ be a valid @VkDevice@ handle -- -- - @pImportFenceWin32HandleInfo@ /must/ be a valid pointer to a valid -- @VkImportFenceWin32HandleInfoKHR@ structure -- -- == Return Codes -- -- [[Success](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#fundamentals-successcodes)] -- - @VK_SUCCESS@ -- -- [[Failure](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#fundamentals-errorcodes)] -- - @VK_ERROR_OUT_OF_HOST_MEMORY@ -- -- - @VK_ERROR_INVALID_EXTERNAL_HANDLE@ -- -- = See Also -- -- 'Graphics.Vulkan.Core10.DeviceInitialization.VkDevice', -- 'VkImportFenceWin32HandleInfoKHR' foreign import ccall #if !defined(SAFE_FOREIGN_CALLS) unsafe #endif "vkImportFenceWin32HandleKHR" vkImportFenceWin32HandleKHR :: ("device" ::: VkDevice) -> ("pImportFenceWin32HandleInfo" ::: Ptr VkImportFenceWin32HandleInfoKHR) -> IO VkResult -- | VkImportFenceWin32HandleInfoKHR - (None) -- -- = Description -- -- The handle types supported by @handleType@ are: -- -- +------------------------------------------------------+-----------------------+-----------------------+ -- | Handle Type | Transference | Permanence Supported | -- +======================================================+=======================+=======================+ -- | @VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_BIT@ | Reference | Temporary,Permanent | -- +------------------------------------------------------+-----------------------+-----------------------+ -- | @VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT@ | Reference | Temporary,Permanent | -- +------------------------------------------------------+-----------------------+-----------------------+ -- -- Handle Types Supported by VkImportFenceWin32HandleInfoKHR -- -- == Valid Usage -- -- - @handleType@ /must/ be a value included in the [Handle Types -- Supported by -- VkImportFenceWin32HandleInfoKHR](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#synchronization-fence-handletypes-win32) -- table. -- -- - If @handleType@ is not -- @VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_BIT@, @name@ /must/ be -- @NULL@. -- -- - If @handleType@ is not @0@ and @handle@ is @NULL@, @name@ /must/ -- name a valid synchronization primitive of the type specified by -- @handleType@. -- -- - If @handleType@ is not @0@ and @name@ is @NULL@, @handle@ /must/ be -- a valid handle of the type specified by @handleType@. -- -- - If @handle@ is not @NULL@, @name@ must be @NULL@. -- -- - If @handle@ is not @NULL@, it /must/ obey any requirements listed -- for @handleType@ in [external fence handle types -- compatibility](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#external-fence-handle-types-compatibility). -- -- - If @name@ is not @NULL@, it /must/ obey any requirements listed for -- @handleType@ in [external fence handle types -- compatibility](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#external-fence-handle-types-compatibility). -- -- == Valid Usage (Implicit) -- -- - @sType@ /must/ be -- @VK_STRUCTURE_TYPE_IMPORT_FENCE_WIN32_HANDLE_INFO_KHR@ -- -- - @pNext@ /must/ be @NULL@ -- -- - @fence@ /must/ be a valid @VkFence@ handle -- -- - @flags@ /must/ be a valid combination of -- 'Graphics.Vulkan.Core11.Promoted_from_VK_KHR_external_fence.VkFenceImportFlagBits' -- values -- -- - If @handleType@ is not @0@, @handleType@ /must/ be a valid -- 'Graphics.Vulkan.Core11.Promoted_from_VK_KHR_external_fence_capabilities.VkExternalFenceHandleTypeFlagBits' -- value -- -- == Host Synchronization -- -- - Host access to @fence@ /must/ be externally synchronized -- -- = See Also -- -- 'Graphics.Vulkan.Core11.Promoted_from_VK_KHR_external_fence_capabilities.VkExternalFenceHandleTypeFlagBits', -- 'Graphics.Vulkan.Core10.Queue.VkFence', -- 'Graphics.Vulkan.Core11.Promoted_from_VK_KHR_external_fence.VkFenceImportFlags', -- 'Graphics.Vulkan.Core10.Core.VkStructureType', -- 'vkImportFenceWin32HandleKHR' data VkImportFenceWin32HandleInfoKHR = VkImportFenceWin32HandleInfoKHR { -- | @sType@ is the type of this structure. vkSType :: VkStructureType , -- | @pNext@ is @NULL@ or a pointer to an extension-specific structure. vkPNext :: Ptr () , -- | @fence@ is the fence into which the state will be imported. vkFence :: VkFence , -- | @flags@ is a bitmask of -- 'Graphics.Vulkan.Core11.Promoted_from_VK_KHR_external_fence.VkFenceImportFlagBits' -- specifying additional parameters for the fence payload import operation. vkFlags :: VkFenceImportFlags , -- | @handleType@ specifies the type of @handle@. vkHandleType :: VkExternalFenceHandleTypeFlagBits , -- | @handle@ is the external handle to import, or @NULL@. vkHandle :: HANDLE , -- | @name@ is the NULL-terminated UTF-16 string naming the underlying -- synchronization primitive to import, or @NULL@. vkName :: LPCWSTR } deriving (Eq, Show) instance Storable VkImportFenceWin32HandleInfoKHR where sizeOf ~_ = 48 alignment ~_ = 8 peek ptr = VkImportFenceWin32HandleInfoKHR <$> peek (ptr `plusPtr` 0) <*> peek (ptr `plusPtr` 8) <*> peek (ptr `plusPtr` 16) <*> peek (ptr `plusPtr` 24) <*> peek (ptr `plusPtr` 28) <*> peek (ptr `plusPtr` 32) <*> peek (ptr `plusPtr` 40) poke ptr poked = poke (ptr `plusPtr` 0) (vkSType (poked :: VkImportFenceWin32HandleInfoKHR)) *> poke (ptr `plusPtr` 8) (vkPNext (poked :: VkImportFenceWin32HandleInfoKHR)) *> poke (ptr `plusPtr` 16) (vkFence (poked :: VkImportFenceWin32HandleInfoKHR)) *> poke (ptr `plusPtr` 24) (vkFlags (poked :: VkImportFenceWin32HandleInfoKHR)) *> poke (ptr `plusPtr` 28) (vkHandleType (poked :: VkImportFenceWin32HandleInfoKHR)) *> poke (ptr `plusPtr` 32) (vkHandle (poked :: VkImportFenceWin32HandleInfoKHR)) *> poke (ptr `plusPtr` 40) (vkName (poked :: VkImportFenceWin32HandleInfoKHR)) -- | VkExportFenceWin32HandleInfoKHR - Structure specifying additional -- attributes of Windows handles exported from a fence -- -- = Description -- -- If this structure is not present, or if @pAttributes@ is set to @NULL@, -- default security descriptor values will be used, and child processes -- created by the application will not inherit the handle, as described in -- the MSDN documentation for “Synchronization Object Security and Access -- Rights”1. Further, if the structure is not present, the access rights -- will be -- -- @DXGI_SHARED_RESOURCE_READ@ | @DXGI_SHARED_RESOURCE_WRITE@ -- -- for handles of the following types: -- -- @VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_BIT@ -- -- [1] -- -- -- == Valid Usage -- -- - If -- 'Graphics.Vulkan.Core11.Promoted_from_VK_KHR_external_fence.VkExportFenceCreateInfo'::@handleTypes@ -- does not include @VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_BIT@, -- VkExportFenceWin32HandleInfoKHR /must/ not be in the @pNext@ chain -- of 'Graphics.Vulkan.Core10.Fence.VkFenceCreateInfo'. -- -- == Valid Usage (Implicit) -- -- - @sType@ /must/ be -- @VK_STRUCTURE_TYPE_EXPORT_FENCE_WIN32_HANDLE_INFO_KHR@ -- -- - If @pAttributes@ is not @NULL@, @pAttributes@ /must/ be a valid -- pointer to a valid @SECURITY_ATTRIBUTES@ value -- -- = See Also -- -- 'Graphics.Vulkan.Core10.Core.VkStructureType' data VkExportFenceWin32HandleInfoKHR = VkExportFenceWin32HandleInfoKHR { -- | @sType@ is the type of this structure. vkSType :: VkStructureType , -- | @pNext@ is @NULL@ or a pointer to an extension-specific structure. vkPNext :: Ptr () , -- | @pAttributes@ is a pointer to a Windows @SECURITY_ATTRIBUTES@ structure -- specifying security attributes of the handle. vkPAttributes :: Ptr SECURITY_ATTRIBUTES , -- | @dwAccess@ is a @DWORD@ specifying access rights of the handle. vkDwAccess :: DWORD , -- | @name@ is a NULL-terminated UTF-16 string to associate with the -- underlying synchronization primitive referenced by NT handles exported -- from the created fence. vkName :: LPCWSTR } deriving (Eq, Show) instance Storable VkExportFenceWin32HandleInfoKHR where sizeOf ~_ = 40 alignment ~_ = 8 peek ptr = VkExportFenceWin32HandleInfoKHR <$> peek (ptr `plusPtr` 0) <*> peek (ptr `plusPtr` 8) <*> peek (ptr `plusPtr` 16) <*> peek (ptr `plusPtr` 24) <*> peek (ptr `plusPtr` 32) poke ptr poked = poke (ptr `plusPtr` 0) (vkSType (poked :: VkExportFenceWin32HandleInfoKHR)) *> poke (ptr `plusPtr` 8) (vkPNext (poked :: VkExportFenceWin32HandleInfoKHR)) *> poke (ptr `plusPtr` 16) (vkPAttributes (poked :: VkExportFenceWin32HandleInfoKHR)) *> poke (ptr `plusPtr` 24) (vkDwAccess (poked :: VkExportFenceWin32HandleInfoKHR)) *> poke (ptr `plusPtr` 32) (vkName (poked :: VkExportFenceWin32HandleInfoKHR)) -- | VkFenceGetWin32HandleInfoKHR - Structure describing a Win32 handle fence -- export operation -- -- = Description -- -- The properties of the handle returned depend on the value of -- @handleType@. See -- 'Graphics.Vulkan.Core11.Promoted_from_VK_KHR_external_fence_capabilities.VkExternalFenceHandleTypeFlagBits' -- for a description of the properties of the defined external fence handle -- types. -- -- == Valid Usage -- -- - @handleType@ /must/ have been included in -- 'Graphics.Vulkan.Core11.Promoted_from_VK_KHR_external_fence.VkExportFenceCreateInfo'::@handleTypes@ -- when the @fence@’s current payload was created. -- -- - If @handleType@ is defined as an NT handle, -- 'vkGetFenceWin32HandleKHR' /must/ be called no more than once for -- each valid unique combination of @fence@ and @handleType@. -- -- - @fence@ /must/ not currently have its payload replaced by an -- imported payload as described below in [Importing Fence -- Payloads](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#synchronization-fences-importing) -- unless that imported payload’s handle type was included in -- 'Graphics.Vulkan.Core11.Promoted_from_VK_KHR_external_fence_capabilities.VkExternalFenceProperties'::@exportFromImportedHandleTypes@ -- for @handleType@. -- -- - If @handleType@ refers to a handle type with copy payload -- transference semantics, @fence@ /must/ be signaled, or have an -- associated [fence signal -- operation](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#synchronization-fences-signaling) -- pending execution. -- -- - @handleType@ /must/ be defined as an NT handle or a global share -- handle. -- -- == Valid Usage (Implicit) -- -- - @sType@ /must/ be -- @VK_STRUCTURE_TYPE_FENCE_GET_WIN32_HANDLE_INFO_KHR@ -- -- - @pNext@ /must/ be @NULL@ -- -- - @fence@ /must/ be a valid @VkFence@ handle -- -- - @handleType@ /must/ be a valid -- 'Graphics.Vulkan.Core11.Promoted_from_VK_KHR_external_fence_capabilities.VkExternalFenceHandleTypeFlagBits' -- value -- -- = See Also -- -- 'Graphics.Vulkan.Core11.Promoted_from_VK_KHR_external_fence_capabilities.VkExternalFenceHandleTypeFlagBits', -- 'Graphics.Vulkan.Core10.Queue.VkFence', -- 'Graphics.Vulkan.Core10.Core.VkStructureType', -- 'vkGetFenceWin32HandleKHR' data VkFenceGetWin32HandleInfoKHR = VkFenceGetWin32HandleInfoKHR { -- | @sType@ is the type of this structure. vkSType :: VkStructureType , -- | @pNext@ is @NULL@ or a pointer to an extension-specific structure. vkPNext :: Ptr () , -- | @fence@ is the fence from which state will be exported. vkFence :: VkFence , -- | @handleType@ is the type of handle requested. vkHandleType :: VkExternalFenceHandleTypeFlagBits } deriving (Eq, Show) instance Storable VkFenceGetWin32HandleInfoKHR where sizeOf ~_ = 32 alignment ~_ = 8 peek ptr = VkFenceGetWin32HandleInfoKHR <$> peek (ptr `plusPtr` 0) <*> peek (ptr `plusPtr` 8) <*> peek (ptr `plusPtr` 16) <*> peek (ptr `plusPtr` 24) poke ptr poked = poke (ptr `plusPtr` 0) (vkSType (poked :: VkFenceGetWin32HandleInfoKHR)) *> poke (ptr `plusPtr` 8) (vkPNext (poked :: VkFenceGetWin32HandleInfoKHR)) *> poke (ptr `plusPtr` 16) (vkFence (poked :: VkFenceGetWin32HandleInfoKHR)) *> poke (ptr `plusPtr` 24) (vkHandleType (poked :: VkFenceGetWin32HandleInfoKHR))