{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE Strict #-}
{-# LANGUAGE GeneralizedNewtypeDeriving #-}
module Graphics.Vulkan.PipelineCache where
import Graphics.Vulkan.Device( VkDevice(..)
)
import Data.Word( Word64
, Word32
)
import Foreign.Ptr( Ptr
, plusPtr
)
import Foreign.Storable( Storable(..)
)
import Data.Void( Void
)
import Graphics.Vulkan.Memory( VkInternalAllocationType(..)
, PFN_vkAllocationFunction
, PFN_vkReallocationFunction
, PFN_vkInternalAllocationNotification
, VkAllocationCallbacks(..)
, VkSystemAllocationScope(..)
, PFN_vkFreeFunction
, PFN_vkInternalFreeNotification
)
import Graphics.Vulkan.Core( VkResult(..)
, VkFlags(..)
, VkStructureType(..)
)
import Foreign.C.Types( CSize
, CSize(..)
)
foreign import ccall "vkCreatePipelineCache" vkCreatePipelineCache ::
VkDevice ->
Ptr VkPipelineCacheCreateInfo ->
Ptr VkAllocationCallbacks -> Ptr VkPipelineCache -> IO VkResult
foreign import ccall "vkGetPipelineCacheData" vkGetPipelineCacheData ::
VkDevice -> VkPipelineCache -> Ptr CSize -> Ptr Void -> IO VkResult
newtype VkPipelineCache = VkPipelineCache Word64
deriving (Eq, Storable)
data VkPipelineCacheCreateInfo =
VkPipelineCacheCreateInfo{ vkSType :: VkStructureType
, vkPNext :: Ptr Void
, vkFlags :: VkPipelineCacheCreateFlags
, vkInitialDataSize :: CSize
, vkPInitialData :: Ptr Void
}
deriving (Eq)
instance Storable VkPipelineCacheCreateInfo where
sizeOf ~_ = 40
alignment ~_ = 8
peek ptr = VkPipelineCacheCreateInfo <$> 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 :: VkPipelineCacheCreateInfo))
*> poke (ptr `plusPtr` 8) (vkPNext (poked :: VkPipelineCacheCreateInfo))
*> poke (ptr `plusPtr` 16) (vkFlags (poked :: VkPipelineCacheCreateInfo))
*> poke (ptr `plusPtr` 24) (vkInitialDataSize (poked :: VkPipelineCacheCreateInfo))
*> poke (ptr `plusPtr` 32) (vkPInitialData (poked :: VkPipelineCacheCreateInfo))
foreign import ccall "vkMergePipelineCaches" vkMergePipelineCaches ::
VkDevice ->
VkPipelineCache -> Word32 -> Ptr VkPipelineCache -> IO VkResult
newtype VkPipelineCacheCreateFlags = VkPipelineCacheCreateFlags VkFlags
deriving (Eq, Storable)
foreign import ccall "vkDestroyPipelineCache" vkDestroyPipelineCache ::
VkDevice -> VkPipelineCache -> Ptr VkAllocationCallbacks -> IO ()