{-# OPTIONS_HADDOCK not-home#-}
{-# LANGUAGE DataKinds                #-}
{-# LANGUAGE ForeignFunctionInterface #-}
{-# LANGUAGE MagicHash                #-}
{-# LANGUAGE PatternSynonyms          #-}
{-# LANGUAGE Strict                   #-}
{-# LANGUAGE ViewPatterns             #-}
module Graphics.Vulkan.Ext.VK_KHR_external_semaphore_fd
       (-- * Vulkan extension: @VK_KHR_external_semaphore_fd@
        -- |
        --
        -- supported: @vulkan@
        --
        -- contact: @James Jones @cubanismo@
        --
        -- author: @KHR@
        --
        -- type: @device@
        --
        -- Extension number: @80@
        --
        -- Required extensions: 'VK_KHR_external_semaphore'.
        --

        -- ** Required extensions: 'VK_KHR_external_semaphore'.
        module Graphics.Vulkan.Marshal,
        module Graphics.Vulkan.Types.Enum.VkExternalSemaphoreHandleTypeFlagsKHR,
        module Graphics.Vulkan.Types.BaseTypes,
        module Graphics.Vulkan.Types.Struct.VkImportSemaphoreFdInfoKHR,
        module Graphics.Vulkan.Types.Struct.VkSemaphoreGetFdInfoKHR,
        module Graphics.Vulkan.Types.Enum.VkSemaphoreImportFlagsKHR,
        module Graphics.Vulkan.Types.Enum.VkStructureType,
        -- > #include "vk_platform.h"
        vkImportSemaphoreFdKHR, vkGetSemaphoreFdKHR,
        module Graphics.Vulkan.Types.Enum.VkResult,
        module Graphics.Vulkan.Types.Handles,
        VK_KHR_EXTERNAL_SEMAPHORE_FD_SPEC_VERSION,
        pattern VK_KHR_EXTERNAL_SEMAPHORE_FD_SPEC_VERSION,
        VK_KHR_EXTERNAL_SEMAPHORE_FD_EXTENSION_NAME,
        pattern VK_KHR_EXTERNAL_SEMAPHORE_FD_EXTENSION_NAME,
        pattern VK_STRUCTURE_TYPE_IMPORT_SEMAPHORE_FD_INFO_KHR,
        pattern VK_STRUCTURE_TYPE_SEMAPHORE_GET_FD_INFO_KHR)
       where
import           GHC.Ptr
                                                                                   (Ptr (..))
import           Graphics.Vulkan.Marshal
import           Graphics.Vulkan.Types.BaseTypes
import           Graphics.Vulkan.Types.Enum.VkExternalSemaphoreHandleTypeFlagsKHR
import           Graphics.Vulkan.Types.Enum.VkResult
import           Graphics.Vulkan.Types.Enum.VkSemaphoreImportFlagsKHR
import           Graphics.Vulkan.Types.Enum.VkStructureType
import           Graphics.Vulkan.Types.Handles
import           Graphics.Vulkan.Types.Struct.VkImportSemaphoreFdInfoKHR
import           Graphics.Vulkan.Types.Struct.VkSemaphoreGetFdInfoKHR

-- | Success codes: 'VK_SUCCESS'.
--
--   Error codes: 'VK_ERROR_OUT_OF_HOST_MEMORY', 'VK_ERROR_INVALID_EXTERNAL_HANDLE_KHR'.
--
--   > VkResult vkImportSemaphoreFdKHR
--   >     ( VkDevice device
--   >     , const VkImportSemaphoreFdInfoKHR* pImportSemaphoreFdInfo
--   >     )
--
--   <https://www.khronos.org/registry/vulkan/specs/1.0-extensions/man/html/vkImportSemaphoreFdKHR.html vkImportSemaphoreFdKHR registry at www.khronos.org>
foreign import ccall unsafe "vkImportSemaphoreFdKHR"
               vkImportSemaphoreFdKHR ::
               VkDevice -- ^ device
                        -> Ptr VkImportSemaphoreFdInfoKHR -- ^ pImportSemaphoreFdInfo
                                                          -> IO VkResult

-- | Success codes: 'VK_SUCCESS'.
--
--   Error codes: 'VK_ERROR_TOO_MANY_OBJECTS', 'VK_ERROR_OUT_OF_HOST_MEMORY'.
--
--   > VkResult vkGetSemaphoreFdKHR
--   >     ( VkDevice device
--   >     , const VkSemaphoreGetFdInfoKHR* pGetFdInfo
--   >     , int* pFd
--   >     )
--
--   <https://www.khronos.org/registry/vulkan/specs/1.0-extensions/man/html/vkGetSemaphoreFdKHR.html vkGetSemaphoreFdKHR registry at www.khronos.org>
foreign import ccall unsafe "vkGetSemaphoreFdKHR"
               vkGetSemaphoreFdKHR ::
               VkDevice -- ^ device
                        -> Ptr VkSemaphoreGetFdInfoKHR -- ^ pGetFdInfo
                                                       -> Ptr CInt -- ^ pFd
                                                                   -> IO VkResult

pattern VK_KHR_EXTERNAL_SEMAPHORE_FD_SPEC_VERSION ::
        (Num a, Eq a) => a

pattern VK_KHR_EXTERNAL_SEMAPHORE_FD_SPEC_VERSION = 1

type VK_KHR_EXTERNAL_SEMAPHORE_FD_SPEC_VERSION = 1

pattern VK_KHR_EXTERNAL_SEMAPHORE_FD_EXTENSION_NAME :: CString

pattern VK_KHR_EXTERNAL_SEMAPHORE_FD_EXTENSION_NAME <-
        (is_VK_KHR_EXTERNAL_SEMAPHORE_FD_EXTENSION_NAME -> True)
  where VK_KHR_EXTERNAL_SEMAPHORE_FD_EXTENSION_NAME
          = _VK_KHR_EXTERNAL_SEMAPHORE_FD_EXTENSION_NAME

{-# INLINE _VK_KHR_EXTERNAL_SEMAPHORE_FD_EXTENSION_NAME #-}

_VK_KHR_EXTERNAL_SEMAPHORE_FD_EXTENSION_NAME :: CString
_VK_KHR_EXTERNAL_SEMAPHORE_FD_EXTENSION_NAME
  = Ptr "VK_KHR_external_semaphore_fd\NUL"#

{-# INLINE is_VK_KHR_EXTERNAL_SEMAPHORE_FD_EXTENSION_NAME #-}

is_VK_KHR_EXTERNAL_SEMAPHORE_FD_EXTENSION_NAME :: CString -> Bool
is_VK_KHR_EXTERNAL_SEMAPHORE_FD_EXTENSION_NAME
  = eqCStrings _VK_KHR_EXTERNAL_SEMAPHORE_FD_EXTENSION_NAME

type VK_KHR_EXTERNAL_SEMAPHORE_FD_EXTENSION_NAME =
     "VK_KHR_external_semaphore_fd"

pattern VK_STRUCTURE_TYPE_IMPORT_SEMAPHORE_FD_INFO_KHR ::
        VkStructureType

pattern VK_STRUCTURE_TYPE_IMPORT_SEMAPHORE_FD_INFO_KHR =
        VkStructureType 1000079000

pattern VK_STRUCTURE_TYPE_SEMAPHORE_GET_FD_INFO_KHR ::
        VkStructureType

pattern VK_STRUCTURE_TYPE_SEMAPHORE_GET_FD_INFO_KHR =
        VkStructureType 1000079001