{-# language CPP #-}
module Vulkan.Core10.Pass  ( createFramebuffer
                           , withFramebuffer
                           , destroyFramebuffer
                           , createRenderPass
                           , withRenderPass
                           , destroyRenderPass
                           , getRenderAreaGranularity
                           , AttachmentDescription(..)
                           , AttachmentReference(..)
                           , SubpassDescription(..)
                           , SubpassDependency(..)
                           , RenderPassCreateInfo(..)
                           , FramebufferCreateInfo(..)
                           ) where

import Control.Exception.Base (bracket)
import Control.Monad (unless)
import Control.Monad.IO.Class (liftIO)
import Data.Typeable (eqT)
import Foreign.Marshal.Alloc (allocaBytesAligned)
import Foreign.Marshal.Alloc (callocBytes)
import Foreign.Marshal.Alloc (free)
import Foreign.Marshal.Utils (maybePeek)
import GHC.Base (when)
import GHC.IO (throwIO)
import GHC.Ptr (castPtr)
import GHC.Ptr (nullFunPtr)
import Foreign.Ptr (nullPtr)
import Foreign.Ptr (plusPtr)
import Control.Monad.Trans.Class (lift)
import Control.Monad.Trans.Cont (evalContT)
import Data.Vector (generateM)
import qualified Data.Vector (imapM_)
import qualified Data.Vector (length)
import qualified Data.Vector (null)
import Control.Monad.IO.Class (MonadIO)
import Data.Type.Equality ((:~:)(Refl))
import Data.Typeable (Typeable)
import Foreign.Storable (Storable)
import Foreign.Storable (Storable(peek))
import Foreign.Storable (Storable(poke))
import qualified Foreign.Storable (Storable(..))
import GHC.Generics (Generic)
import GHC.IO.Exception (IOErrorType(..))
import GHC.IO.Exception (IOException(..))
import Foreign.Ptr (FunPtr)
import Foreign.Ptr (Ptr)
import Data.Word (Word32)
import Data.Kind (Type)
import Control.Monad.Trans.Cont (ContT(..))
import Data.Vector (Vector)
import Vulkan.CStruct.Utils (advancePtrBytes)
import Vulkan.CStruct.Extends (forgetExtensions)
import Vulkan.NamedType ((:::))
import Vulkan.Core10.Enums.AccessFlagBits (AccessFlags)
import Vulkan.Core10.AllocationCallbacks (AllocationCallbacks)
import Vulkan.Core10.Enums.AttachmentDescriptionFlagBits (AttachmentDescriptionFlags)
import Vulkan.Core10.Enums.AttachmentLoadOp (AttachmentLoadOp)
import Vulkan.Core10.Enums.AttachmentStoreOp (AttachmentStoreOp)
import Vulkan.CStruct.Extends (Chain)
import Vulkan.Core10.Enums.DependencyFlagBits (DependencyFlags)
import Vulkan.Core10.Handles (Device)
import Vulkan.Core10.Handles (Device(..))
import Vulkan.Dynamic (DeviceCmds(pVkCreateFramebuffer))
import Vulkan.Dynamic (DeviceCmds(pVkCreateRenderPass))
import Vulkan.Dynamic (DeviceCmds(pVkDestroyFramebuffer))
import Vulkan.Dynamic (DeviceCmds(pVkDestroyRenderPass))
import Vulkan.Dynamic (DeviceCmds(pVkGetRenderAreaGranularity))
import Vulkan.Core10.Handles (Device_T)
import Vulkan.CStruct.Extends (Extends)
import Vulkan.CStruct.Extends (Extendss)
import Vulkan.CStruct.Extends (Extensible(..))
import Vulkan.Core10.SharedTypes (Extent2D)
import Vulkan.Core10.Enums.Format (Format)
import Vulkan.Core10.Handles (Framebuffer)
import Vulkan.Core10.Handles (Framebuffer(..))
import {-# SOURCE #-} Vulkan.Core12.Promoted_From_VK_KHR_imageless_framebuffer (FramebufferAttachmentsCreateInfo)
import Vulkan.Core10.Enums.FramebufferCreateFlagBits (FramebufferCreateFlags)
import Vulkan.CStruct (FromCStruct)
import Vulkan.CStruct (FromCStruct(..))
import Vulkan.Core10.Enums.ImageLayout (ImageLayout)
import Vulkan.Core10.Handles (ImageView)
import Vulkan.CStruct.Extends (PeekChain)
import Vulkan.CStruct.Extends (PeekChain(..))
import Vulkan.Core10.Enums.PipelineBindPoint (PipelineBindPoint)
import Vulkan.Core10.Enums.PipelineStageFlagBits (PipelineStageFlags)
import Vulkan.CStruct.Extends (PokeChain)
import Vulkan.CStruct.Extends (PokeChain(..))
import Vulkan.Core10.Handles (RenderPass)
import Vulkan.Core10.Handles (RenderPass(..))
import Vulkan.Core10.Enums.RenderPassCreateFlagBits (RenderPassCreateFlags)
import {-# SOURCE #-} Vulkan.Extensions.VK_EXT_fragment_density_map (RenderPassFragmentDensityMapCreateInfoEXT)
import {-# SOURCE #-} Vulkan.Core11.Promoted_From_VK_KHR_maintenance2 (RenderPassInputAttachmentAspectCreateInfo)
import {-# SOURCE #-} Vulkan.Core11.Promoted_From_VK_KHR_multiview (RenderPassMultiviewCreateInfo)
import Vulkan.Core10.Enums.Result (Result)
import Vulkan.Core10.Enums.Result (Result(..))
import Vulkan.Core10.Enums.SampleCountFlagBits (SampleCountFlagBits)
import Vulkan.CStruct.Extends (SomeStruct)
import Vulkan.Core10.Enums.StructureType (StructureType)
import Vulkan.Core10.Enums.SubpassDescriptionFlagBits (SubpassDescriptionFlags)
import Vulkan.CStruct (ToCStruct)
import Vulkan.CStruct (ToCStruct(..))
import Vulkan.Exception (VulkanException(..))
import Vulkan.Zero (Zero(..))
import Vulkan.Core10.Enums.StructureType (StructureType(STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO))
import Vulkan.Core10.Enums.StructureType (StructureType(STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO))
import Vulkan.Core10.Enums.Result (Result(SUCCESS))
foreign import ccall
#if !defined(SAFE_FOREIGN_CALLS)
  unsafe
#endif
  "dynamic" mkVkCreateFramebuffer
  :: FunPtr (Ptr Device_T -> Ptr (SomeStruct FramebufferCreateInfo) -> Ptr AllocationCallbacks -> Ptr Framebuffer -> IO Result) -> Ptr Device_T -> Ptr (SomeStruct FramebufferCreateInfo) -> Ptr AllocationCallbacks -> Ptr Framebuffer -> IO Result

-- | vkCreateFramebuffer - Create a new framebuffer object
--
-- == Valid Usage
--
-- -   If @pCreateInfo->flags@ does not include
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     and @attachmentCount@ is not @0@, each element of
--     @pCreateInfo->pAttachments@ /must/ have been created on @device@
--
-- == Valid Usage (Implicit)
--
-- -   @device@ /must/ be a valid 'Vulkan.Core10.Handles.Device' handle
--
-- -   @pCreateInfo@ /must/ be a valid pointer to a valid
--     'FramebufferCreateInfo' structure
--
-- -   If @pAllocator@ is not @NULL@, @pAllocator@ /must/ be a valid
--     pointer to a valid
--     'Vulkan.Core10.AllocationCallbacks.AllocationCallbacks' structure
--
-- -   @pFramebuffer@ /must/ be a valid pointer to a
--     'Vulkan.Core10.Handles.Framebuffer' handle
--
-- == Return Codes
--
-- [<https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#fundamentals-successcodes Success>]
--
--     -   'Vulkan.Core10.Enums.Result.SUCCESS'
--
-- [<https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#fundamentals-errorcodes Failure>]
--
--     -   'Vulkan.Core10.Enums.Result.ERROR_OUT_OF_HOST_MEMORY'
--
--     -   'Vulkan.Core10.Enums.Result.ERROR_OUT_OF_DEVICE_MEMORY'
--
-- = See Also
--
-- 'Vulkan.Core10.AllocationCallbacks.AllocationCallbacks',
-- 'Vulkan.Core10.Handles.Device', 'Vulkan.Core10.Handles.Framebuffer',
-- 'FramebufferCreateInfo'
createFramebuffer :: forall a io
                   . (Extendss FramebufferCreateInfo a, PokeChain a, MonadIO io)
                  => -- | @device@ is the logical device that creates the framebuffer.
                     Device
                  -> -- | @pCreateInfo@ is a pointer to a 'FramebufferCreateInfo' structure
                     -- describing additional information about framebuffer creation.
                     (FramebufferCreateInfo a)
                  -> -- | @pAllocator@ controls host memory allocation as described in the
                     -- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#memory-allocation Memory Allocation>
                     -- chapter.
                     ("allocator" ::: Maybe AllocationCallbacks)
                  -> io (Framebuffer)
createFramebuffer :: Device
-> FramebufferCreateInfo a
-> ("allocator" ::: Maybe AllocationCallbacks)
-> io Framebuffer
createFramebuffer device :: Device
device createInfo :: FramebufferCreateInfo a
createInfo allocator :: "allocator" ::: Maybe AllocationCallbacks
allocator = IO Framebuffer -> io Framebuffer
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO Framebuffer -> io Framebuffer)
-> (ContT Framebuffer IO Framebuffer -> IO Framebuffer)
-> ContT Framebuffer IO Framebuffer
-> io Framebuffer
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ContT Framebuffer IO Framebuffer -> IO Framebuffer
forall (m :: * -> *) r. Monad m => ContT r m r -> m r
evalContT (ContT Framebuffer IO Framebuffer -> io Framebuffer)
-> ContT Framebuffer IO Framebuffer -> io Framebuffer
forall a b. (a -> b) -> a -> b
$ do
  let vkCreateFramebufferPtr :: FunPtr
  (Ptr Device_T
   -> ("pCreateInfo" ::: Ptr (SomeStruct FramebufferCreateInfo))
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> ("pFramebuffer" ::: Ptr Framebuffer)
   -> IO Result)
vkCreateFramebufferPtr = DeviceCmds
-> FunPtr
     (Ptr Device_T
      -> ("pCreateInfo" ::: Ptr (SomeStruct FramebufferCreateInfo))
      -> ("pAllocator" ::: Ptr AllocationCallbacks)
      -> ("pFramebuffer" ::: Ptr Framebuffer)
      -> IO Result)
pVkCreateFramebuffer (Device -> DeviceCmds
deviceCmds (Device
device :: Device))
  IO () -> ContT Framebuffer IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT Framebuffer IO ())
-> IO () -> ContT Framebuffer IO ()
forall a b. (a -> b) -> a -> b
$ Bool -> IO () -> IO ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless (FunPtr
  (Ptr Device_T
   -> ("pCreateInfo" ::: Ptr (SomeStruct FramebufferCreateInfo))
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> ("pFramebuffer" ::: Ptr Framebuffer)
   -> IO Result)
vkCreateFramebufferPtr FunPtr
  (Ptr Device_T
   -> ("pCreateInfo" ::: Ptr (SomeStruct FramebufferCreateInfo))
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> ("pFramebuffer" ::: Ptr Framebuffer)
   -> IO Result)
-> FunPtr
     (Ptr Device_T
      -> ("pCreateInfo" ::: Ptr (SomeStruct FramebufferCreateInfo))
      -> ("pAllocator" ::: Ptr AllocationCallbacks)
      -> ("pFramebuffer" ::: Ptr Framebuffer)
      -> IO Result)
-> Bool
forall a. Eq a => a -> a -> Bool
/= FunPtr
  (Ptr Device_T
   -> ("pCreateInfo" ::: Ptr (SomeStruct FramebufferCreateInfo))
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> ("pFramebuffer" ::: Ptr Framebuffer)
   -> IO Result)
forall a. FunPtr a
nullFunPtr) (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$
    IOException -> IO ()
forall e a. Exception e => e -> IO a
throwIO (IOException -> IO ()) -> IOException -> IO ()
forall a b. (a -> b) -> a -> b
$ Maybe Handle
-> IOErrorType
-> String
-> String
-> Maybe CInt
-> Maybe String
-> IOException
IOError Maybe Handle
forall a. Maybe a
Nothing IOErrorType
InvalidArgument "" "The function pointer for vkCreateFramebuffer is null" Maybe CInt
forall a. Maybe a
Nothing Maybe String
forall a. Maybe a
Nothing
  let vkCreateFramebuffer' :: Ptr Device_T
-> ("pCreateInfo" ::: Ptr (SomeStruct FramebufferCreateInfo))
-> ("pAllocator" ::: Ptr AllocationCallbacks)
-> ("pFramebuffer" ::: Ptr Framebuffer)
-> IO Result
vkCreateFramebuffer' = FunPtr
  (Ptr Device_T
   -> ("pCreateInfo" ::: Ptr (SomeStruct FramebufferCreateInfo))
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> ("pFramebuffer" ::: Ptr Framebuffer)
   -> IO Result)
-> Ptr Device_T
-> ("pCreateInfo" ::: Ptr (SomeStruct FramebufferCreateInfo))
-> ("pAllocator" ::: Ptr AllocationCallbacks)
-> ("pFramebuffer" ::: Ptr Framebuffer)
-> IO Result
mkVkCreateFramebuffer FunPtr
  (Ptr Device_T
   -> ("pCreateInfo" ::: Ptr (SomeStruct FramebufferCreateInfo))
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> ("pFramebuffer" ::: Ptr Framebuffer)
   -> IO Result)
vkCreateFramebufferPtr
  Ptr (FramebufferCreateInfo a)
pCreateInfo <- ((Ptr (FramebufferCreateInfo a) -> IO Framebuffer)
 -> IO Framebuffer)
-> ContT Framebuffer IO (Ptr (FramebufferCreateInfo a))
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((Ptr (FramebufferCreateInfo a) -> IO Framebuffer)
  -> IO Framebuffer)
 -> ContT Framebuffer IO (Ptr (FramebufferCreateInfo a)))
-> ((Ptr (FramebufferCreateInfo a) -> IO Framebuffer)
    -> IO Framebuffer)
-> ContT Framebuffer IO (Ptr (FramebufferCreateInfo a))
forall a b. (a -> b) -> a -> b
$ FramebufferCreateInfo a
-> (Ptr (FramebufferCreateInfo a) -> IO Framebuffer)
-> IO Framebuffer
forall a b. ToCStruct a => a -> (Ptr a -> IO b) -> IO b
withCStruct (FramebufferCreateInfo a
createInfo)
  "pAllocator" ::: Ptr AllocationCallbacks
pAllocator <- case ("allocator" ::: Maybe AllocationCallbacks
allocator) of
    Nothing -> ("pAllocator" ::: Ptr AllocationCallbacks)
-> ContT Framebuffer IO ("pAllocator" ::: Ptr AllocationCallbacks)
forall (f :: * -> *) a. Applicative f => a -> f a
pure "pAllocator" ::: Ptr AllocationCallbacks
forall a. Ptr a
nullPtr
    Just j :: AllocationCallbacks
j -> ((("pAllocator" ::: Ptr AllocationCallbacks) -> IO Framebuffer)
 -> IO Framebuffer)
-> ContT Framebuffer IO ("pAllocator" ::: Ptr AllocationCallbacks)
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((("pAllocator" ::: Ptr AllocationCallbacks) -> IO Framebuffer)
  -> IO Framebuffer)
 -> ContT Framebuffer IO ("pAllocator" ::: Ptr AllocationCallbacks))
-> ((("pAllocator" ::: Ptr AllocationCallbacks) -> IO Framebuffer)
    -> IO Framebuffer)
-> ContT Framebuffer IO ("pAllocator" ::: Ptr AllocationCallbacks)
forall a b. (a -> b) -> a -> b
$ AllocationCallbacks
-> (("pAllocator" ::: Ptr AllocationCallbacks) -> IO Framebuffer)
-> IO Framebuffer
forall a b. ToCStruct a => a -> (Ptr a -> IO b) -> IO b
withCStruct (AllocationCallbacks
j)
  "pFramebuffer" ::: Ptr Framebuffer
pPFramebuffer <- ((("pFramebuffer" ::: Ptr Framebuffer) -> IO Framebuffer)
 -> IO Framebuffer)
-> ContT Framebuffer IO ("pFramebuffer" ::: Ptr Framebuffer)
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((("pFramebuffer" ::: Ptr Framebuffer) -> IO Framebuffer)
  -> IO Framebuffer)
 -> ContT Framebuffer IO ("pFramebuffer" ::: Ptr Framebuffer))
-> ((("pFramebuffer" ::: Ptr Framebuffer) -> IO Framebuffer)
    -> IO Framebuffer)
-> ContT Framebuffer IO ("pFramebuffer" ::: Ptr Framebuffer)
forall a b. (a -> b) -> a -> b
$ IO ("pFramebuffer" ::: Ptr Framebuffer)
-> (("pFramebuffer" ::: Ptr Framebuffer) -> IO ())
-> (("pFramebuffer" ::: Ptr Framebuffer) -> IO Framebuffer)
-> IO Framebuffer
forall a b c. IO a -> (a -> IO b) -> (a -> IO c) -> IO c
bracket (Int -> IO ("pFramebuffer" ::: Ptr Framebuffer)
forall a. Int -> IO (Ptr a)
callocBytes @Framebuffer 8) ("pFramebuffer" ::: Ptr Framebuffer) -> IO ()
forall a. Ptr a -> IO ()
free
  Result
r <- IO Result -> ContT Framebuffer IO Result
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO Result -> ContT Framebuffer IO Result)
-> IO Result -> ContT Framebuffer IO Result
forall a b. (a -> b) -> a -> b
$ Ptr Device_T
-> ("pCreateInfo" ::: Ptr (SomeStruct FramebufferCreateInfo))
-> ("pAllocator" ::: Ptr AllocationCallbacks)
-> ("pFramebuffer" ::: Ptr Framebuffer)
-> IO Result
vkCreateFramebuffer' (Device -> Ptr Device_T
deviceHandle (Device
device)) (Ptr (FramebufferCreateInfo a)
-> "pCreateInfo" ::: Ptr (SomeStruct FramebufferCreateInfo)
forall (a :: [*] -> *) (es :: [*]).
Ptr (a es) -> Ptr (SomeStruct a)
forgetExtensions Ptr (FramebufferCreateInfo a)
pCreateInfo) "pAllocator" ::: Ptr AllocationCallbacks
pAllocator ("pFramebuffer" ::: Ptr Framebuffer
pPFramebuffer)
  IO () -> ContT Framebuffer IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT Framebuffer IO ())
-> IO () -> ContT Framebuffer IO ()
forall a b. (a -> b) -> a -> b
$ Bool -> IO () -> IO ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Result
r Result -> Result -> Bool
forall a. Ord a => a -> a -> Bool
< Result
SUCCESS) (VulkanException -> IO ()
forall e a. Exception e => e -> IO a
throwIO (Result -> VulkanException
VulkanException Result
r))
  Framebuffer
pFramebuffer <- IO Framebuffer -> ContT Framebuffer IO Framebuffer
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO Framebuffer -> ContT Framebuffer IO Framebuffer)
-> IO Framebuffer -> ContT Framebuffer IO Framebuffer
forall a b. (a -> b) -> a -> b
$ ("pFramebuffer" ::: Ptr Framebuffer) -> IO Framebuffer
forall a. Storable a => Ptr a -> IO a
peek @Framebuffer "pFramebuffer" ::: Ptr Framebuffer
pPFramebuffer
  Framebuffer -> ContT Framebuffer IO Framebuffer
forall (f :: * -> *) a. Applicative f => a -> f a
pure (Framebuffer -> ContT Framebuffer IO Framebuffer)
-> Framebuffer -> ContT Framebuffer IO Framebuffer
forall a b. (a -> b) -> a -> b
$ (Framebuffer
pFramebuffer)

-- | A convenience wrapper to make a compatible pair of calls to
-- 'createFramebuffer' and 'destroyFramebuffer'
--
-- To ensure that 'destroyFramebuffer' is always called: pass
-- 'Control.Exception.bracket' (or the allocate function from your
-- favourite resource management library) as the first argument.
-- To just extract the pair pass '(,)' as the first argument.
--
withFramebuffer :: forall a io r . (Extendss FramebufferCreateInfo a, PokeChain a, MonadIO io) => Device -> FramebufferCreateInfo a -> Maybe AllocationCallbacks -> (io (Framebuffer) -> ((Framebuffer) -> io ()) -> r) -> r
withFramebuffer :: Device
-> FramebufferCreateInfo a
-> ("allocator" ::: Maybe AllocationCallbacks)
-> (io Framebuffer -> (Framebuffer -> io ()) -> r)
-> r
withFramebuffer device :: Device
device pCreateInfo :: FramebufferCreateInfo a
pCreateInfo pAllocator :: "allocator" ::: Maybe AllocationCallbacks
pAllocator b :: io Framebuffer -> (Framebuffer -> io ()) -> r
b =
  io Framebuffer -> (Framebuffer -> io ()) -> r
b (Device
-> FramebufferCreateInfo a
-> ("allocator" ::: Maybe AllocationCallbacks)
-> io Framebuffer
forall (a :: [*]) (io :: * -> *).
(Extendss FramebufferCreateInfo a, PokeChain a, MonadIO io) =>
Device
-> FramebufferCreateInfo a
-> ("allocator" ::: Maybe AllocationCallbacks)
-> io Framebuffer
createFramebuffer Device
device FramebufferCreateInfo a
pCreateInfo "allocator" ::: Maybe AllocationCallbacks
pAllocator)
    (\(Framebuffer
o0) -> Device
-> Framebuffer
-> ("allocator" ::: Maybe AllocationCallbacks)
-> io ()
forall (io :: * -> *).
MonadIO io =>
Device
-> Framebuffer
-> ("allocator" ::: Maybe AllocationCallbacks)
-> io ()
destroyFramebuffer Device
device Framebuffer
o0 "allocator" ::: Maybe AllocationCallbacks
pAllocator)


foreign import ccall
#if !defined(SAFE_FOREIGN_CALLS)
  unsafe
#endif
  "dynamic" mkVkDestroyFramebuffer
  :: FunPtr (Ptr Device_T -> Framebuffer -> Ptr AllocationCallbacks -> IO ()) -> Ptr Device_T -> Framebuffer -> Ptr AllocationCallbacks -> IO ()

-- | vkDestroyFramebuffer - Destroy a framebuffer object
--
-- == Valid Usage
--
-- -   All submitted commands that refer to @framebuffer@ /must/ have
--     completed execution
--
-- -   If 'Vulkan.Core10.AllocationCallbacks.AllocationCallbacks' were
--     provided when @framebuffer@ was created, a compatible set of
--     callbacks /must/ be provided here
--
-- -   If no 'Vulkan.Core10.AllocationCallbacks.AllocationCallbacks' were
--     provided when @framebuffer@ was created, @pAllocator@ /must/ be
--     @NULL@
--
-- == Valid Usage (Implicit)
--
-- -   @device@ /must/ be a valid 'Vulkan.Core10.Handles.Device' handle
--
-- -   If @framebuffer@ is not 'Vulkan.Core10.APIConstants.NULL_HANDLE',
--     @framebuffer@ /must/ be a valid 'Vulkan.Core10.Handles.Framebuffer'
--     handle
--
-- -   If @pAllocator@ is not @NULL@, @pAllocator@ /must/ be a valid
--     pointer to a valid
--     'Vulkan.Core10.AllocationCallbacks.AllocationCallbacks' structure
--
-- -   If @framebuffer@ is a valid handle, it /must/ have been created,
--     allocated, or retrieved from @device@
--
-- == Host Synchronization
--
-- -   Host access to @framebuffer@ /must/ be externally synchronized
--
-- = See Also
--
-- 'Vulkan.Core10.AllocationCallbacks.AllocationCallbacks',
-- 'Vulkan.Core10.Handles.Device', 'Vulkan.Core10.Handles.Framebuffer'
destroyFramebuffer :: forall io
                    . (MonadIO io)
                   => -- | @device@ is the logical device that destroys the framebuffer.
                      Device
                   -> -- | @framebuffer@ is the handle of the framebuffer to destroy.
                      Framebuffer
                   -> -- | @pAllocator@ controls host memory allocation as described in the
                      -- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#memory-allocation Memory Allocation>
                      -- chapter.
                      ("allocator" ::: Maybe AllocationCallbacks)
                   -> io ()
destroyFramebuffer :: Device
-> Framebuffer
-> ("allocator" ::: Maybe AllocationCallbacks)
-> io ()
destroyFramebuffer device :: Device
device framebuffer :: Framebuffer
framebuffer allocator :: "allocator" ::: Maybe AllocationCallbacks
allocator = IO () -> io ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> io ())
-> (ContT () IO () -> IO ()) -> ContT () IO () -> io ()
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ContT () IO () -> IO ()
forall (m :: * -> *) r. Monad m => ContT r m r -> m r
evalContT (ContT () IO () -> io ()) -> ContT () IO () -> io ()
forall a b. (a -> b) -> a -> b
$ do
  let vkDestroyFramebufferPtr :: FunPtr
  (Ptr Device_T
   -> Framebuffer
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> IO ())
vkDestroyFramebufferPtr = DeviceCmds
-> FunPtr
     (Ptr Device_T
      -> Framebuffer
      -> ("pAllocator" ::: Ptr AllocationCallbacks)
      -> IO ())
pVkDestroyFramebuffer (Device -> DeviceCmds
deviceCmds (Device
device :: Device))
  IO () -> ContT () IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT () IO ()) -> IO () -> ContT () IO ()
forall a b. (a -> b) -> a -> b
$ Bool -> IO () -> IO ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless (FunPtr
  (Ptr Device_T
   -> Framebuffer
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> IO ())
vkDestroyFramebufferPtr FunPtr
  (Ptr Device_T
   -> Framebuffer
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> IO ())
-> FunPtr
     (Ptr Device_T
      -> Framebuffer
      -> ("pAllocator" ::: Ptr AllocationCallbacks)
      -> IO ())
-> Bool
forall a. Eq a => a -> a -> Bool
/= FunPtr
  (Ptr Device_T
   -> Framebuffer
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> IO ())
forall a. FunPtr a
nullFunPtr) (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$
    IOException -> IO ()
forall e a. Exception e => e -> IO a
throwIO (IOException -> IO ()) -> IOException -> IO ()
forall a b. (a -> b) -> a -> b
$ Maybe Handle
-> IOErrorType
-> String
-> String
-> Maybe CInt
-> Maybe String
-> IOException
IOError Maybe Handle
forall a. Maybe a
Nothing IOErrorType
InvalidArgument "" "The function pointer for vkDestroyFramebuffer is null" Maybe CInt
forall a. Maybe a
Nothing Maybe String
forall a. Maybe a
Nothing
  let vkDestroyFramebuffer' :: Ptr Device_T
-> Framebuffer
-> ("pAllocator" ::: Ptr AllocationCallbacks)
-> IO ()
vkDestroyFramebuffer' = FunPtr
  (Ptr Device_T
   -> Framebuffer
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> IO ())
-> Ptr Device_T
-> Framebuffer
-> ("pAllocator" ::: Ptr AllocationCallbacks)
-> IO ()
mkVkDestroyFramebuffer FunPtr
  (Ptr Device_T
   -> Framebuffer
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> IO ())
vkDestroyFramebufferPtr
  "pAllocator" ::: Ptr AllocationCallbacks
pAllocator <- case ("allocator" ::: Maybe AllocationCallbacks
allocator) of
    Nothing -> ("pAllocator" ::: Ptr AllocationCallbacks)
-> ContT () IO ("pAllocator" ::: Ptr AllocationCallbacks)
forall (f :: * -> *) a. Applicative f => a -> f a
pure "pAllocator" ::: Ptr AllocationCallbacks
forall a. Ptr a
nullPtr
    Just j :: AllocationCallbacks
j -> ((("pAllocator" ::: Ptr AllocationCallbacks) -> IO ()) -> IO ())
-> ContT () IO ("pAllocator" ::: Ptr AllocationCallbacks)
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((("pAllocator" ::: Ptr AllocationCallbacks) -> IO ()) -> IO ())
 -> ContT () IO ("pAllocator" ::: Ptr AllocationCallbacks))
-> ((("pAllocator" ::: Ptr AllocationCallbacks) -> IO ()) -> IO ())
-> ContT () IO ("pAllocator" ::: Ptr AllocationCallbacks)
forall a b. (a -> b) -> a -> b
$ AllocationCallbacks
-> (("pAllocator" ::: Ptr AllocationCallbacks) -> IO ()) -> IO ()
forall a b. ToCStruct a => a -> (Ptr a -> IO b) -> IO b
withCStruct (AllocationCallbacks
j)
  IO () -> ContT () IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT () IO ()) -> IO () -> ContT () IO ()
forall a b. (a -> b) -> a -> b
$ Ptr Device_T
-> Framebuffer
-> ("pAllocator" ::: Ptr AllocationCallbacks)
-> IO ()
vkDestroyFramebuffer' (Device -> Ptr Device_T
deviceHandle (Device
device)) (Framebuffer
framebuffer) "pAllocator" ::: Ptr AllocationCallbacks
pAllocator
  () -> ContT () IO ()
forall (f :: * -> *) a. Applicative f => a -> f a
pure (() -> ContT () IO ()) -> () -> ContT () IO ()
forall a b. (a -> b) -> a -> b
$ ()


foreign import ccall
#if !defined(SAFE_FOREIGN_CALLS)
  unsafe
#endif
  "dynamic" mkVkCreateRenderPass
  :: FunPtr (Ptr Device_T -> Ptr (SomeStruct RenderPassCreateInfo) -> Ptr AllocationCallbacks -> Ptr RenderPass -> IO Result) -> Ptr Device_T -> Ptr (SomeStruct RenderPassCreateInfo) -> Ptr AllocationCallbacks -> Ptr RenderPass -> IO Result

-- | vkCreateRenderPass - Create a new render pass object
--
-- == Valid Usage (Implicit)
--
-- -   @device@ /must/ be a valid 'Vulkan.Core10.Handles.Device' handle
--
-- -   @pCreateInfo@ /must/ be a valid pointer to a valid
--     'RenderPassCreateInfo' structure
--
-- -   If @pAllocator@ is not @NULL@, @pAllocator@ /must/ be a valid
--     pointer to a valid
--     'Vulkan.Core10.AllocationCallbacks.AllocationCallbacks' structure
--
-- -   @pRenderPass@ /must/ be a valid pointer to a
--     'Vulkan.Core10.Handles.RenderPass' handle
--
-- == Return Codes
--
-- [<https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#fundamentals-successcodes Success>]
--
--     -   'Vulkan.Core10.Enums.Result.SUCCESS'
--
-- [<https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#fundamentals-errorcodes Failure>]
--
--     -   'Vulkan.Core10.Enums.Result.ERROR_OUT_OF_HOST_MEMORY'
--
--     -   'Vulkan.Core10.Enums.Result.ERROR_OUT_OF_DEVICE_MEMORY'
--
-- = See Also
--
-- 'Vulkan.Core10.AllocationCallbacks.AllocationCallbacks',
-- 'Vulkan.Core10.Handles.Device', 'Vulkan.Core10.Handles.RenderPass',
-- 'RenderPassCreateInfo'
createRenderPass :: forall a io
                  . (Extendss RenderPassCreateInfo a, PokeChain a, MonadIO io)
                 => -- | @device@ is the logical device that creates the render pass.
                    Device
                 -> -- | @pCreateInfo@ is a pointer to a 'RenderPassCreateInfo' structure
                    -- describing the parameters of the render pass.
                    (RenderPassCreateInfo a)
                 -> -- | @pAllocator@ controls host memory allocation as described in the
                    -- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#memory-allocation Memory Allocation>
                    -- chapter.
                    ("allocator" ::: Maybe AllocationCallbacks)
                 -> io (RenderPass)
createRenderPass :: Device
-> RenderPassCreateInfo a
-> ("allocator" ::: Maybe AllocationCallbacks)
-> io RenderPass
createRenderPass device :: Device
device createInfo :: RenderPassCreateInfo a
createInfo allocator :: "allocator" ::: Maybe AllocationCallbacks
allocator = IO RenderPass -> io RenderPass
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO RenderPass -> io RenderPass)
-> (ContT RenderPass IO RenderPass -> IO RenderPass)
-> ContT RenderPass IO RenderPass
-> io RenderPass
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ContT RenderPass IO RenderPass -> IO RenderPass
forall (m :: * -> *) r. Monad m => ContT r m r -> m r
evalContT (ContT RenderPass IO RenderPass -> io RenderPass)
-> ContT RenderPass IO RenderPass -> io RenderPass
forall a b. (a -> b) -> a -> b
$ do
  let vkCreateRenderPassPtr :: FunPtr
  (Ptr Device_T
   -> ("pCreateInfo" ::: Ptr (SomeStruct RenderPassCreateInfo))
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> ("pRenderPass" ::: Ptr RenderPass)
   -> IO Result)
vkCreateRenderPassPtr = DeviceCmds
-> FunPtr
     (Ptr Device_T
      -> ("pCreateInfo" ::: Ptr (SomeStruct RenderPassCreateInfo))
      -> ("pAllocator" ::: Ptr AllocationCallbacks)
      -> ("pRenderPass" ::: Ptr RenderPass)
      -> IO Result)
pVkCreateRenderPass (Device -> DeviceCmds
deviceCmds (Device
device :: Device))
  IO () -> ContT RenderPass IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT RenderPass IO ())
-> IO () -> ContT RenderPass IO ()
forall a b. (a -> b) -> a -> b
$ Bool -> IO () -> IO ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless (FunPtr
  (Ptr Device_T
   -> ("pCreateInfo" ::: Ptr (SomeStruct RenderPassCreateInfo))
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> ("pRenderPass" ::: Ptr RenderPass)
   -> IO Result)
vkCreateRenderPassPtr FunPtr
  (Ptr Device_T
   -> ("pCreateInfo" ::: Ptr (SomeStruct RenderPassCreateInfo))
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> ("pRenderPass" ::: Ptr RenderPass)
   -> IO Result)
-> FunPtr
     (Ptr Device_T
      -> ("pCreateInfo" ::: Ptr (SomeStruct RenderPassCreateInfo))
      -> ("pAllocator" ::: Ptr AllocationCallbacks)
      -> ("pRenderPass" ::: Ptr RenderPass)
      -> IO Result)
-> Bool
forall a. Eq a => a -> a -> Bool
/= FunPtr
  (Ptr Device_T
   -> ("pCreateInfo" ::: Ptr (SomeStruct RenderPassCreateInfo))
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> ("pRenderPass" ::: Ptr RenderPass)
   -> IO Result)
forall a. FunPtr a
nullFunPtr) (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$
    IOException -> IO ()
forall e a. Exception e => e -> IO a
throwIO (IOException -> IO ()) -> IOException -> IO ()
forall a b. (a -> b) -> a -> b
$ Maybe Handle
-> IOErrorType
-> String
-> String
-> Maybe CInt
-> Maybe String
-> IOException
IOError Maybe Handle
forall a. Maybe a
Nothing IOErrorType
InvalidArgument "" "The function pointer for vkCreateRenderPass is null" Maybe CInt
forall a. Maybe a
Nothing Maybe String
forall a. Maybe a
Nothing
  let vkCreateRenderPass' :: Ptr Device_T
-> ("pCreateInfo" ::: Ptr (SomeStruct RenderPassCreateInfo))
-> ("pAllocator" ::: Ptr AllocationCallbacks)
-> ("pRenderPass" ::: Ptr RenderPass)
-> IO Result
vkCreateRenderPass' = FunPtr
  (Ptr Device_T
   -> ("pCreateInfo" ::: Ptr (SomeStruct RenderPassCreateInfo))
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> ("pRenderPass" ::: Ptr RenderPass)
   -> IO Result)
-> Ptr Device_T
-> ("pCreateInfo" ::: Ptr (SomeStruct RenderPassCreateInfo))
-> ("pAllocator" ::: Ptr AllocationCallbacks)
-> ("pRenderPass" ::: Ptr RenderPass)
-> IO Result
mkVkCreateRenderPass FunPtr
  (Ptr Device_T
   -> ("pCreateInfo" ::: Ptr (SomeStruct RenderPassCreateInfo))
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> ("pRenderPass" ::: Ptr RenderPass)
   -> IO Result)
vkCreateRenderPassPtr
  Ptr (RenderPassCreateInfo a)
pCreateInfo <- ((Ptr (RenderPassCreateInfo a) -> IO RenderPass) -> IO RenderPass)
-> ContT RenderPass IO (Ptr (RenderPassCreateInfo a))
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((Ptr (RenderPassCreateInfo a) -> IO RenderPass) -> IO RenderPass)
 -> ContT RenderPass IO (Ptr (RenderPassCreateInfo a)))
-> ((Ptr (RenderPassCreateInfo a) -> IO RenderPass)
    -> IO RenderPass)
-> ContT RenderPass IO (Ptr (RenderPassCreateInfo a))
forall a b. (a -> b) -> a -> b
$ RenderPassCreateInfo a
-> (Ptr (RenderPassCreateInfo a) -> IO RenderPass) -> IO RenderPass
forall a b. ToCStruct a => a -> (Ptr a -> IO b) -> IO b
withCStruct (RenderPassCreateInfo a
createInfo)
  "pAllocator" ::: Ptr AllocationCallbacks
pAllocator <- case ("allocator" ::: Maybe AllocationCallbacks
allocator) of
    Nothing -> ("pAllocator" ::: Ptr AllocationCallbacks)
-> ContT RenderPass IO ("pAllocator" ::: Ptr AllocationCallbacks)
forall (f :: * -> *) a. Applicative f => a -> f a
pure "pAllocator" ::: Ptr AllocationCallbacks
forall a. Ptr a
nullPtr
    Just j :: AllocationCallbacks
j -> ((("pAllocator" ::: Ptr AllocationCallbacks) -> IO RenderPass)
 -> IO RenderPass)
-> ContT RenderPass IO ("pAllocator" ::: Ptr AllocationCallbacks)
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((("pAllocator" ::: Ptr AllocationCallbacks) -> IO RenderPass)
  -> IO RenderPass)
 -> ContT RenderPass IO ("pAllocator" ::: Ptr AllocationCallbacks))
-> ((("pAllocator" ::: Ptr AllocationCallbacks) -> IO RenderPass)
    -> IO RenderPass)
-> ContT RenderPass IO ("pAllocator" ::: Ptr AllocationCallbacks)
forall a b. (a -> b) -> a -> b
$ AllocationCallbacks
-> (("pAllocator" ::: Ptr AllocationCallbacks) -> IO RenderPass)
-> IO RenderPass
forall a b. ToCStruct a => a -> (Ptr a -> IO b) -> IO b
withCStruct (AllocationCallbacks
j)
  "pRenderPass" ::: Ptr RenderPass
pPRenderPass <- ((("pRenderPass" ::: Ptr RenderPass) -> IO RenderPass)
 -> IO RenderPass)
-> ContT RenderPass IO ("pRenderPass" ::: Ptr RenderPass)
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((("pRenderPass" ::: Ptr RenderPass) -> IO RenderPass)
  -> IO RenderPass)
 -> ContT RenderPass IO ("pRenderPass" ::: Ptr RenderPass))
-> ((("pRenderPass" ::: Ptr RenderPass) -> IO RenderPass)
    -> IO RenderPass)
-> ContT RenderPass IO ("pRenderPass" ::: Ptr RenderPass)
forall a b. (a -> b) -> a -> b
$ IO ("pRenderPass" ::: Ptr RenderPass)
-> (("pRenderPass" ::: Ptr RenderPass) -> IO ())
-> (("pRenderPass" ::: Ptr RenderPass) -> IO RenderPass)
-> IO RenderPass
forall a b c. IO a -> (a -> IO b) -> (a -> IO c) -> IO c
bracket (Int -> IO ("pRenderPass" ::: Ptr RenderPass)
forall a. Int -> IO (Ptr a)
callocBytes @RenderPass 8) ("pRenderPass" ::: Ptr RenderPass) -> IO ()
forall a. Ptr a -> IO ()
free
  Result
r <- IO Result -> ContT RenderPass IO Result
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO Result -> ContT RenderPass IO Result)
-> IO Result -> ContT RenderPass IO Result
forall a b. (a -> b) -> a -> b
$ Ptr Device_T
-> ("pCreateInfo" ::: Ptr (SomeStruct RenderPassCreateInfo))
-> ("pAllocator" ::: Ptr AllocationCallbacks)
-> ("pRenderPass" ::: Ptr RenderPass)
-> IO Result
vkCreateRenderPass' (Device -> Ptr Device_T
deviceHandle (Device
device)) (Ptr (RenderPassCreateInfo a)
-> "pCreateInfo" ::: Ptr (SomeStruct RenderPassCreateInfo)
forall (a :: [*] -> *) (es :: [*]).
Ptr (a es) -> Ptr (SomeStruct a)
forgetExtensions Ptr (RenderPassCreateInfo a)
pCreateInfo) "pAllocator" ::: Ptr AllocationCallbacks
pAllocator ("pRenderPass" ::: Ptr RenderPass
pPRenderPass)
  IO () -> ContT RenderPass IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT RenderPass IO ())
-> IO () -> ContT RenderPass IO ()
forall a b. (a -> b) -> a -> b
$ Bool -> IO () -> IO ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Result
r Result -> Result -> Bool
forall a. Ord a => a -> a -> Bool
< Result
SUCCESS) (VulkanException -> IO ()
forall e a. Exception e => e -> IO a
throwIO (Result -> VulkanException
VulkanException Result
r))
  RenderPass
pRenderPass <- IO RenderPass -> ContT RenderPass IO RenderPass
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO RenderPass -> ContT RenderPass IO RenderPass)
-> IO RenderPass -> ContT RenderPass IO RenderPass
forall a b. (a -> b) -> a -> b
$ ("pRenderPass" ::: Ptr RenderPass) -> IO RenderPass
forall a. Storable a => Ptr a -> IO a
peek @RenderPass "pRenderPass" ::: Ptr RenderPass
pPRenderPass
  RenderPass -> ContT RenderPass IO RenderPass
forall (f :: * -> *) a. Applicative f => a -> f a
pure (RenderPass -> ContT RenderPass IO RenderPass)
-> RenderPass -> ContT RenderPass IO RenderPass
forall a b. (a -> b) -> a -> b
$ (RenderPass
pRenderPass)

-- | A convenience wrapper to make a compatible pair of calls to
-- 'createRenderPass' and 'destroyRenderPass'
--
-- To ensure that 'destroyRenderPass' is always called: pass
-- 'Control.Exception.bracket' (or the allocate function from your
-- favourite resource management library) as the first argument.
-- To just extract the pair pass '(,)' as the first argument.
--
withRenderPass :: forall a io r . (Extendss RenderPassCreateInfo a, PokeChain a, MonadIO io) => Device -> RenderPassCreateInfo a -> Maybe AllocationCallbacks -> (io (RenderPass) -> ((RenderPass) -> io ()) -> r) -> r
withRenderPass :: Device
-> RenderPassCreateInfo a
-> ("allocator" ::: Maybe AllocationCallbacks)
-> (io RenderPass -> (RenderPass -> io ()) -> r)
-> r
withRenderPass device :: Device
device pCreateInfo :: RenderPassCreateInfo a
pCreateInfo pAllocator :: "allocator" ::: Maybe AllocationCallbacks
pAllocator b :: io RenderPass -> (RenderPass -> io ()) -> r
b =
  io RenderPass -> (RenderPass -> io ()) -> r
b (Device
-> RenderPassCreateInfo a
-> ("allocator" ::: Maybe AllocationCallbacks)
-> io RenderPass
forall (a :: [*]) (io :: * -> *).
(Extendss RenderPassCreateInfo a, PokeChain a, MonadIO io) =>
Device
-> RenderPassCreateInfo a
-> ("allocator" ::: Maybe AllocationCallbacks)
-> io RenderPass
createRenderPass Device
device RenderPassCreateInfo a
pCreateInfo "allocator" ::: Maybe AllocationCallbacks
pAllocator)
    (\(RenderPass
o0) -> Device
-> RenderPass
-> ("allocator" ::: Maybe AllocationCallbacks)
-> io ()
forall (io :: * -> *).
MonadIO io =>
Device
-> RenderPass
-> ("allocator" ::: Maybe AllocationCallbacks)
-> io ()
destroyRenderPass Device
device RenderPass
o0 "allocator" ::: Maybe AllocationCallbacks
pAllocator)


foreign import ccall
#if !defined(SAFE_FOREIGN_CALLS)
  unsafe
#endif
  "dynamic" mkVkDestroyRenderPass
  :: FunPtr (Ptr Device_T -> RenderPass -> Ptr AllocationCallbacks -> IO ()) -> Ptr Device_T -> RenderPass -> Ptr AllocationCallbacks -> IO ()

-- | vkDestroyRenderPass - Destroy a render pass object
--
-- == Valid Usage
--
-- -   All submitted commands that refer to @renderPass@ /must/ have
--     completed execution
--
-- -   If 'Vulkan.Core10.AllocationCallbacks.AllocationCallbacks' were
--     provided when @renderPass@ was created, a compatible set of
--     callbacks /must/ be provided here
--
-- -   If no 'Vulkan.Core10.AllocationCallbacks.AllocationCallbacks' were
--     provided when @renderPass@ was created, @pAllocator@ /must/ be
--     @NULL@
--
-- == Valid Usage (Implicit)
--
-- -   @device@ /must/ be a valid 'Vulkan.Core10.Handles.Device' handle
--
-- -   If @renderPass@ is not 'Vulkan.Core10.APIConstants.NULL_HANDLE',
--     @renderPass@ /must/ be a valid 'Vulkan.Core10.Handles.RenderPass'
--     handle
--
-- -   If @pAllocator@ is not @NULL@, @pAllocator@ /must/ be a valid
--     pointer to a valid
--     'Vulkan.Core10.AllocationCallbacks.AllocationCallbacks' structure
--
-- -   If @renderPass@ is a valid handle, it /must/ have been created,
--     allocated, or retrieved from @device@
--
-- == Host Synchronization
--
-- -   Host access to @renderPass@ /must/ be externally synchronized
--
-- = See Also
--
-- 'Vulkan.Core10.AllocationCallbacks.AllocationCallbacks',
-- 'Vulkan.Core10.Handles.Device', 'Vulkan.Core10.Handles.RenderPass'
destroyRenderPass :: forall io
                   . (MonadIO io)
                  => -- | @device@ is the logical device that destroys the render pass.
                     Device
                  -> -- | @renderPass@ is the handle of the render pass to destroy.
                     RenderPass
                  -> -- | @pAllocator@ controls host memory allocation as described in the
                     -- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#memory-allocation Memory Allocation>
                     -- chapter.
                     ("allocator" ::: Maybe AllocationCallbacks)
                  -> io ()
destroyRenderPass :: Device
-> RenderPass
-> ("allocator" ::: Maybe AllocationCallbacks)
-> io ()
destroyRenderPass device :: Device
device renderPass :: RenderPass
renderPass allocator :: "allocator" ::: Maybe AllocationCallbacks
allocator = IO () -> io ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> io ())
-> (ContT () IO () -> IO ()) -> ContT () IO () -> io ()
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ContT () IO () -> IO ()
forall (m :: * -> *) r. Monad m => ContT r m r -> m r
evalContT (ContT () IO () -> io ()) -> ContT () IO () -> io ()
forall a b. (a -> b) -> a -> b
$ do
  let vkDestroyRenderPassPtr :: FunPtr
  (Ptr Device_T
   -> RenderPass
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> IO ())
vkDestroyRenderPassPtr = DeviceCmds
-> FunPtr
     (Ptr Device_T
      -> RenderPass
      -> ("pAllocator" ::: Ptr AllocationCallbacks)
      -> IO ())
pVkDestroyRenderPass (Device -> DeviceCmds
deviceCmds (Device
device :: Device))
  IO () -> ContT () IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT () IO ()) -> IO () -> ContT () IO ()
forall a b. (a -> b) -> a -> b
$ Bool -> IO () -> IO ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless (FunPtr
  (Ptr Device_T
   -> RenderPass
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> IO ())
vkDestroyRenderPassPtr FunPtr
  (Ptr Device_T
   -> RenderPass
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> IO ())
-> FunPtr
     (Ptr Device_T
      -> RenderPass
      -> ("pAllocator" ::: Ptr AllocationCallbacks)
      -> IO ())
-> Bool
forall a. Eq a => a -> a -> Bool
/= FunPtr
  (Ptr Device_T
   -> RenderPass
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> IO ())
forall a. FunPtr a
nullFunPtr) (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$
    IOException -> IO ()
forall e a. Exception e => e -> IO a
throwIO (IOException -> IO ()) -> IOException -> IO ()
forall a b. (a -> b) -> a -> b
$ Maybe Handle
-> IOErrorType
-> String
-> String
-> Maybe CInt
-> Maybe String
-> IOException
IOError Maybe Handle
forall a. Maybe a
Nothing IOErrorType
InvalidArgument "" "The function pointer for vkDestroyRenderPass is null" Maybe CInt
forall a. Maybe a
Nothing Maybe String
forall a. Maybe a
Nothing
  let vkDestroyRenderPass' :: Ptr Device_T
-> RenderPass
-> ("pAllocator" ::: Ptr AllocationCallbacks)
-> IO ()
vkDestroyRenderPass' = FunPtr
  (Ptr Device_T
   -> RenderPass
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> IO ())
-> Ptr Device_T
-> RenderPass
-> ("pAllocator" ::: Ptr AllocationCallbacks)
-> IO ()
mkVkDestroyRenderPass FunPtr
  (Ptr Device_T
   -> RenderPass
   -> ("pAllocator" ::: Ptr AllocationCallbacks)
   -> IO ())
vkDestroyRenderPassPtr
  "pAllocator" ::: Ptr AllocationCallbacks
pAllocator <- case ("allocator" ::: Maybe AllocationCallbacks
allocator) of
    Nothing -> ("pAllocator" ::: Ptr AllocationCallbacks)
-> ContT () IO ("pAllocator" ::: Ptr AllocationCallbacks)
forall (f :: * -> *) a. Applicative f => a -> f a
pure "pAllocator" ::: Ptr AllocationCallbacks
forall a. Ptr a
nullPtr
    Just j :: AllocationCallbacks
j -> ((("pAllocator" ::: Ptr AllocationCallbacks) -> IO ()) -> IO ())
-> ContT () IO ("pAllocator" ::: Ptr AllocationCallbacks)
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((("pAllocator" ::: Ptr AllocationCallbacks) -> IO ()) -> IO ())
 -> ContT () IO ("pAllocator" ::: Ptr AllocationCallbacks))
-> ((("pAllocator" ::: Ptr AllocationCallbacks) -> IO ()) -> IO ())
-> ContT () IO ("pAllocator" ::: Ptr AllocationCallbacks)
forall a b. (a -> b) -> a -> b
$ AllocationCallbacks
-> (("pAllocator" ::: Ptr AllocationCallbacks) -> IO ()) -> IO ()
forall a b. ToCStruct a => a -> (Ptr a -> IO b) -> IO b
withCStruct (AllocationCallbacks
j)
  IO () -> ContT () IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT () IO ()) -> IO () -> ContT () IO ()
forall a b. (a -> b) -> a -> b
$ Ptr Device_T
-> RenderPass
-> ("pAllocator" ::: Ptr AllocationCallbacks)
-> IO ()
vkDestroyRenderPass' (Device -> Ptr Device_T
deviceHandle (Device
device)) (RenderPass
renderPass) "pAllocator" ::: Ptr AllocationCallbacks
pAllocator
  () -> ContT () IO ()
forall (f :: * -> *) a. Applicative f => a -> f a
pure (() -> ContT () IO ()) -> () -> ContT () IO ()
forall a b. (a -> b) -> a -> b
$ ()


foreign import ccall
#if !defined(SAFE_FOREIGN_CALLS)
  unsafe
#endif
  "dynamic" mkVkGetRenderAreaGranularity
  :: FunPtr (Ptr Device_T -> RenderPass -> Ptr Extent2D -> IO ()) -> Ptr Device_T -> RenderPass -> Ptr Extent2D -> IO ()

-- | vkGetRenderAreaGranularity - Returns the granularity for optimal render
-- area
--
-- = Description
--
-- The conditions leading to an optimal @renderArea@ are:
--
-- -   the @offset.x@ member in @renderArea@ is a multiple of the @width@
--     member of the returned 'Vulkan.Core10.SharedTypes.Extent2D' (the
--     horizontal granularity).
--
-- -   the @offset.y@ member in @renderArea@ is a multiple of the @height@
--     of the returned 'Vulkan.Core10.SharedTypes.Extent2D' (the vertical
--     granularity).
--
-- -   either the @offset.width@ member in @renderArea@ is a multiple of
--     the horizontal granularity or @offset.x@+@offset.width@ is equal to
--     the @width@ of the @framebuffer@ in the
--     'Vulkan.Core10.CommandBufferBuilding.RenderPassBeginInfo'.
--
-- -   either the @offset.height@ member in @renderArea@ is a multiple of
--     the vertical granularity or @offset.y@+@offset.height@ is equal to
--     the @height@ of the @framebuffer@ in the
--     'Vulkan.Core10.CommandBufferBuilding.RenderPassBeginInfo'.
--
-- Subpass dependencies are not affected by the render area, and apply to
-- the entire image subresources attached to the framebuffer as specified
-- in the description of
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#renderpass-layout-transitions automatic layout transitions>.
-- Similarly, pipeline barriers are valid even if their effect extends
-- outside the render area.
--
-- == Valid Usage (Implicit)
--
-- -   @device@ /must/ be a valid 'Vulkan.Core10.Handles.Device' handle
--
-- -   @renderPass@ /must/ be a valid 'Vulkan.Core10.Handles.RenderPass'
--     handle
--
-- -   @pGranularity@ /must/ be a valid pointer to a
--     'Vulkan.Core10.SharedTypes.Extent2D' structure
--
-- -   @renderPass@ /must/ have been created, allocated, or retrieved from
--     @device@
--
-- = See Also
--
-- 'Vulkan.Core10.Handles.Device', 'Vulkan.Core10.SharedTypes.Extent2D',
-- 'Vulkan.Core10.Handles.RenderPass'
getRenderAreaGranularity :: forall io
                          . (MonadIO io)
                         => -- | @device@ is the logical device that owns the render pass.
                            Device
                         -> -- | @renderPass@ is a handle to a render pass.
                            RenderPass
                         -> io (("granularity" ::: Extent2D))
getRenderAreaGranularity :: Device -> RenderPass -> io ("granularity" ::: Extent2D)
getRenderAreaGranularity device :: Device
device renderPass :: RenderPass
renderPass = IO ("granularity" ::: Extent2D) -> io ("granularity" ::: Extent2D)
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO ("granularity" ::: Extent2D)
 -> io ("granularity" ::: Extent2D))
-> (ContT
      ("granularity" ::: Extent2D) IO ("granularity" ::: Extent2D)
    -> IO ("granularity" ::: Extent2D))
-> ContT
     ("granularity" ::: Extent2D) IO ("granularity" ::: Extent2D)
-> io ("granularity" ::: Extent2D)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ContT ("granularity" ::: Extent2D) IO ("granularity" ::: Extent2D)
-> IO ("granularity" ::: Extent2D)
forall (m :: * -> *) r. Monad m => ContT r m r -> m r
evalContT (ContT ("granularity" ::: Extent2D) IO ("granularity" ::: Extent2D)
 -> io ("granularity" ::: Extent2D))
-> ContT
     ("granularity" ::: Extent2D) IO ("granularity" ::: Extent2D)
-> io ("granularity" ::: Extent2D)
forall a b. (a -> b) -> a -> b
$ do
  let vkGetRenderAreaGranularityPtr :: FunPtr
  (Ptr Device_T
   -> RenderPass
   -> ("pGranularity" ::: Ptr ("granularity" ::: Extent2D))
   -> IO ())
vkGetRenderAreaGranularityPtr = DeviceCmds
-> FunPtr
     (Ptr Device_T
      -> RenderPass
      -> ("pGranularity" ::: Ptr ("granularity" ::: Extent2D))
      -> IO ())
pVkGetRenderAreaGranularity (Device -> DeviceCmds
deviceCmds (Device
device :: Device))
  IO () -> ContT ("granularity" ::: Extent2D) IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT ("granularity" ::: Extent2D) IO ())
-> IO () -> ContT ("granularity" ::: Extent2D) IO ()
forall a b. (a -> b) -> a -> b
$ Bool -> IO () -> IO ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless (FunPtr
  (Ptr Device_T
   -> RenderPass
   -> ("pGranularity" ::: Ptr ("granularity" ::: Extent2D))
   -> IO ())
vkGetRenderAreaGranularityPtr FunPtr
  (Ptr Device_T
   -> RenderPass
   -> ("pGranularity" ::: Ptr ("granularity" ::: Extent2D))
   -> IO ())
-> FunPtr
     (Ptr Device_T
      -> RenderPass
      -> ("pGranularity" ::: Ptr ("granularity" ::: Extent2D))
      -> IO ())
-> Bool
forall a. Eq a => a -> a -> Bool
/= FunPtr
  (Ptr Device_T
   -> RenderPass
   -> ("pGranularity" ::: Ptr ("granularity" ::: Extent2D))
   -> IO ())
forall a. FunPtr a
nullFunPtr) (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$
    IOException -> IO ()
forall e a. Exception e => e -> IO a
throwIO (IOException -> IO ()) -> IOException -> IO ()
forall a b. (a -> b) -> a -> b
$ Maybe Handle
-> IOErrorType
-> String
-> String
-> Maybe CInt
-> Maybe String
-> IOException
IOError Maybe Handle
forall a. Maybe a
Nothing IOErrorType
InvalidArgument "" "The function pointer for vkGetRenderAreaGranularity is null" Maybe CInt
forall a. Maybe a
Nothing Maybe String
forall a. Maybe a
Nothing
  let vkGetRenderAreaGranularity' :: Ptr Device_T
-> RenderPass
-> ("pGranularity" ::: Ptr ("granularity" ::: Extent2D))
-> IO ()
vkGetRenderAreaGranularity' = FunPtr
  (Ptr Device_T
   -> RenderPass
   -> ("pGranularity" ::: Ptr ("granularity" ::: Extent2D))
   -> IO ())
-> Ptr Device_T
-> RenderPass
-> ("pGranularity" ::: Ptr ("granularity" ::: Extent2D))
-> IO ()
mkVkGetRenderAreaGranularity FunPtr
  (Ptr Device_T
   -> RenderPass
   -> ("pGranularity" ::: Ptr ("granularity" ::: Extent2D))
   -> IO ())
vkGetRenderAreaGranularityPtr
  "pGranularity" ::: Ptr ("granularity" ::: Extent2D)
pPGranularity <- ((("pGranularity" ::: Ptr ("granularity" ::: Extent2D))
  -> IO ("granularity" ::: Extent2D))
 -> IO ("granularity" ::: Extent2D))
-> ContT
     ("granularity" ::: Extent2D)
     IO
     ("pGranularity" ::: Ptr ("granularity" ::: Extent2D))
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (forall b.
ToCStruct ("granularity" ::: Extent2D) =>
(("pGranularity" ::: Ptr ("granularity" ::: Extent2D)) -> IO b)
-> IO b
forall a b. ToCStruct a => (Ptr a -> IO b) -> IO b
withZeroCStruct @Extent2D)
  IO () -> ContT ("granularity" ::: Extent2D) IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT ("granularity" ::: Extent2D) IO ())
-> IO () -> ContT ("granularity" ::: Extent2D) IO ()
forall a b. (a -> b) -> a -> b
$ Ptr Device_T
-> RenderPass
-> ("pGranularity" ::: Ptr ("granularity" ::: Extent2D))
-> IO ()
vkGetRenderAreaGranularity' (Device -> Ptr Device_T
deviceHandle (Device
device)) (RenderPass
renderPass) ("pGranularity" ::: Ptr ("granularity" ::: Extent2D)
pPGranularity)
  "granularity" ::: Extent2D
pGranularity <- IO ("granularity" ::: Extent2D)
-> ContT
     ("granularity" ::: Extent2D) IO ("granularity" ::: Extent2D)
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO ("granularity" ::: Extent2D)
 -> ContT
      ("granularity" ::: Extent2D) IO ("granularity" ::: Extent2D))
-> IO ("granularity" ::: Extent2D)
-> ContT
     ("granularity" ::: Extent2D) IO ("granularity" ::: Extent2D)
forall a b. (a -> b) -> a -> b
$ ("pGranularity" ::: Ptr ("granularity" ::: Extent2D))
-> IO ("granularity" ::: Extent2D)
forall a. FromCStruct a => Ptr a -> IO a
peekCStruct @Extent2D "pGranularity" ::: Ptr ("granularity" ::: Extent2D)
pPGranularity
  ("granularity" ::: Extent2D)
-> ContT
     ("granularity" ::: Extent2D) IO ("granularity" ::: Extent2D)
forall (f :: * -> *) a. Applicative f => a -> f a
pure (("granularity" ::: Extent2D)
 -> ContT
      ("granularity" ::: Extent2D) IO ("granularity" ::: Extent2D))
-> ("granularity" ::: Extent2D)
-> ContT
     ("granularity" ::: Extent2D) IO ("granularity" ::: Extent2D)
forall a b. (a -> b) -> a -> b
$ ("granularity" ::: Extent2D
pGranularity)


-- | VkAttachmentDescription - Structure specifying an attachment description
--
-- = Description
--
-- If the attachment uses a color format, then @loadOp@ and @storeOp@ are
-- used, and @stencilLoadOp@ and @stencilStoreOp@ are ignored. If the
-- format has depth and\/or stencil components, @loadOp@ and @storeOp@
-- apply only to the depth data, while @stencilLoadOp@ and @stencilStoreOp@
-- define how the stencil data is handled. @loadOp@ and @stencilLoadOp@
-- define the /load operations/ that execute as part of the first subpass
-- that uses the attachment. @storeOp@ and @stencilStoreOp@ define the
-- /store operations/ that execute as part of the last subpass that uses
-- the attachment.
--
-- The load operation for each sample in an attachment happens-before any
-- recorded command which accesses the sample in the first subpass where
-- the attachment is used. Load operations for attachments with a
-- depth\/stencil format execute in the
-- 'Vulkan.Core10.Enums.PipelineStageFlagBits.PIPELINE_STAGE_EARLY_FRAGMENT_TESTS_BIT'
-- pipeline stage. Load operations for attachments with a color format
-- execute in the
-- 'Vulkan.Core10.Enums.PipelineStageFlagBits.PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT'
-- pipeline stage.
--
-- The store operation for each sample in an attachment happens-after any
-- recorded command which accesses the sample in the last subpass where the
-- attachment is used. Store operations for attachments with a
-- depth\/stencil format execute in the
-- 'Vulkan.Core10.Enums.PipelineStageFlagBits.PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT'
-- pipeline stage. Store operations for attachments with a color format
-- execute in the
-- 'Vulkan.Core10.Enums.PipelineStageFlagBits.PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT'
-- pipeline stage.
--
-- If an attachment is not used by any subpass, then @loadOp@, @storeOp@,
-- @stencilStoreOp@, and @stencilLoadOp@ are ignored, and the attachment’s
-- memory contents will not be modified by execution of a render pass
-- instance.
--
-- The load and store operations apply on the first and last use of each
-- view in the render pass, respectively. If a view index of an attachment
-- is not included in the view mask in any subpass that uses it, then the
-- load and store operations are ignored, and the attachment’s memory
-- contents will not be modified by execution of a render pass instance.
--
-- During a render pass instance, input\/color attachments with color
-- formats that have a component size of 8, 16, or 32 bits /must/ be
-- represented in the attachment’s format throughout the instance.
-- Attachments with other floating- or fixed-point color formats, or with
-- depth components /may/ be represented in a format with a precision
-- higher than the attachment format, but /must/ be represented with the
-- same range. When such a component is loaded via the @loadOp@, it will be
-- converted into an implementation-dependent format used by the render
-- pass. Such components /must/ be converted from the render pass format,
-- to the format of the attachment, before they are resolved or stored at
-- the end of a render pass instance via @storeOp@. Conversions occur as
-- described in
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#fundamentals-numerics Numeric Representation and Computation>
-- and
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#fundamentals-fixedconv Fixed-Point Data Conversions>.
--
-- If @flags@ includes
-- 'Vulkan.Core10.Enums.AttachmentDescriptionFlagBits.ATTACHMENT_DESCRIPTION_MAY_ALIAS_BIT',
-- then the attachment is treated as if it shares physical memory with
-- another attachment in the same render pass. This information limits the
-- ability of the implementation to reorder certain operations (like layout
-- transitions and the @loadOp@) such that it is not improperly reordered
-- against other uses of the same physical memory via a different
-- attachment. This is described in more detail below.
--
-- If a render pass uses multiple attachments that alias the same device
-- memory, those attachments /must/ each include the
-- 'Vulkan.Core10.Enums.AttachmentDescriptionFlagBits.ATTACHMENT_DESCRIPTION_MAY_ALIAS_BIT'
-- bit in their attachment description flags. Attachments aliasing the same
-- memory occurs in multiple ways:
--
-- -   Multiple attachments being assigned the same image view as part of
--     framebuffer creation.
--
-- -   Attachments using distinct image views that correspond to the same
--     image subresource of an image.
--
-- -   Attachments using views of distinct image subresources which are
--     bound to overlapping memory ranges.
--
-- Note
--
-- Render passes /must/ include subpass dependencies (either directly or
-- via a subpass dependency chain) between any two subpasses that operate
-- on the same attachment or aliasing attachments and those subpass
-- dependencies /must/ include execution and memory dependencies separating
-- uses of the aliases, if at least one of those subpasses writes to one of
-- the aliases. These dependencies /must/ not include the
-- 'Vulkan.Core10.Enums.DependencyFlagBits.DEPENDENCY_BY_REGION_BIT' if the
-- aliases are views of distinct image subresources which overlap in
-- memory.
--
-- Multiple attachments that alias the same memory /must/ not be used in a
-- single subpass. A given attachment index /must/ not be used multiple
-- times in a single subpass, with one exception: two subpass attachments
-- /can/ use the same attachment index if at least one use is as an input
-- attachment and neither use is as a resolve or preserve attachment. In
-- other words, the same view /can/ be used simultaneously as an input and
-- color or depth\/stencil attachment, but /must/ not be used as multiple
-- color or depth\/stencil attachments nor as resolve or preserve
-- attachments. The precise set of valid scenarios is described in more
-- detail
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#renderpass-feedbackloop below>.
--
-- If a set of attachments alias each other, then all except the first to
-- be used in the render pass /must/ use an @initialLayout@ of
-- 'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_UNDEFINED', since the
-- earlier uses of the other aliases make their contents undefined. Once an
-- alias has been used and a different alias has been used after it, the
-- first alias /must/ not be used in any later subpasses. However, an
-- application /can/ assign the same image view to multiple aliasing
-- attachment indices, which allows that image view to be used multiple
-- times even if other aliases are used in between.
--
-- Note
--
-- Once an attachment needs the
-- 'Vulkan.Core10.Enums.AttachmentDescriptionFlagBits.ATTACHMENT_DESCRIPTION_MAY_ALIAS_BIT'
-- bit, there /should/ be no additional cost of introducing additional
-- aliases, and using these additional aliases /may/ allow more efficient
-- clearing of the attachments on multiple uses via
-- 'Vulkan.Core10.Enums.AttachmentLoadOp.ATTACHMENT_LOAD_OP_CLEAR'.
--
-- == Valid Usage
--
-- -   @finalLayout@ /must/ not be
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_UNDEFINED' or
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_PREINITIALIZED'
--
-- -   If @format@ is a color format, @initialLayout@ /must/ not be
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL',
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL',
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL',
--     or
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL'
--
-- -   If @format@ is a depth\/stencil format, @initialLayout@ /must/ not
--     be
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL'
--
-- -   If @format@ is a color format, @finalLayout@ /must/ not be
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL',
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL',
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL',
--     or
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL'
--
-- -   If @format@ is a depth\/stencil format, @finalLayout@ /must/ not be
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL'
--
-- -   If the
--     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#features-separateDepthStencilLayouts separateDepthStencilLayouts>
--     feature is not enabled, @initialLayout@ /must/ not be
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL',
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL',
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL',
--     or
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL'
--
-- -   If the
--     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#features-separateDepthStencilLayouts separateDepthStencilLayouts>
--     feature is not enabled, @finalLayout@ /must/ not be
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL',
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL',
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL',
--     or
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL'
--
-- -   If @format@ is a color format, @initialLayout@ /must/ not be
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL',
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL',
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL',
--     or
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL'
--
-- -   If @format@ is a color format, @finalLayout@ /must/ not be
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL',
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL',
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL',
--     or
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL'
--
-- -   If @format@ is a depth\/stencil format which includes both depth and
--     stencil aspects, @initialLayout@ /must/ not be
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL',
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL',
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL',
--     or
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL'
--
-- -   If @format@ is a depth\/stencil format which includes both depth and
--     stencil aspects, @finalLayout@ /must/ not be
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL',
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL',
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL',
--     or
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL'
--
-- -   If @format@ is a depth\/stencil format which includes only the depth
--     aspect, @initialLayout@ /must/ not be
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL'
--     or
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL'
--
-- -   If @format@ is a depth\/stencil format which includes only the depth
--     aspect, @finalLayout@ /must/ not be
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL'
--     or
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL'
--
-- -   If @format@ is a depth\/stencil format which includes only the
--     stencil aspect, @initialLayout@ /must/ not be
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL'
--     or
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL'
--
-- -   If @format@ is a depth\/stencil format which includes only the
--     stencil aspect, @finalLayout@ /must/ not be
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL'
--     or
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL'
--
-- == Valid Usage (Implicit)
--
-- -   @flags@ /must/ be a valid combination of
--     'Vulkan.Core10.Enums.AttachmentDescriptionFlagBits.AttachmentDescriptionFlagBits'
--     values
--
-- -   @format@ /must/ be a valid 'Vulkan.Core10.Enums.Format.Format' value
--
-- -   @samples@ /must/ be a valid
--     'Vulkan.Core10.Enums.SampleCountFlagBits.SampleCountFlagBits' value
--
-- -   @loadOp@ /must/ be a valid
--     'Vulkan.Core10.Enums.AttachmentLoadOp.AttachmentLoadOp' value
--
-- -   @storeOp@ /must/ be a valid
--     'Vulkan.Core10.Enums.AttachmentStoreOp.AttachmentStoreOp' value
--
-- -   @stencilLoadOp@ /must/ be a valid
--     'Vulkan.Core10.Enums.AttachmentLoadOp.AttachmentLoadOp' value
--
-- -   @stencilStoreOp@ /must/ be a valid
--     'Vulkan.Core10.Enums.AttachmentStoreOp.AttachmentStoreOp' value
--
-- -   @initialLayout@ /must/ be a valid
--     'Vulkan.Core10.Enums.ImageLayout.ImageLayout' value
--
-- -   @finalLayout@ /must/ be a valid
--     'Vulkan.Core10.Enums.ImageLayout.ImageLayout' value
--
-- = See Also
--
-- 'Vulkan.Core10.Enums.AttachmentDescriptionFlagBits.AttachmentDescriptionFlags',
-- 'Vulkan.Core10.Enums.AttachmentLoadOp.AttachmentLoadOp',
-- 'Vulkan.Core10.Enums.AttachmentStoreOp.AttachmentStoreOp',
-- 'Vulkan.Core10.Enums.Format.Format',
-- 'Vulkan.Core10.Enums.ImageLayout.ImageLayout', 'RenderPassCreateInfo',
-- 'Vulkan.Core10.Enums.SampleCountFlagBits.SampleCountFlagBits'
data AttachmentDescription = AttachmentDescription
  { -- | @flags@ is a bitmask of
    -- 'Vulkan.Core10.Enums.AttachmentDescriptionFlagBits.AttachmentDescriptionFlagBits'
    -- specifying additional properties of the attachment.
    AttachmentDescription -> AttachmentDescriptionFlags
flags :: AttachmentDescriptionFlags
  , -- | @format@ is a 'Vulkan.Core10.Enums.Format.Format' value specifying the
    -- format of the image view that will be used for the attachment.
    AttachmentDescription -> Format
format :: Format
  , -- | @samples@ is the number of samples of the image as defined in
    -- 'Vulkan.Core10.Enums.SampleCountFlagBits.SampleCountFlagBits'.
    AttachmentDescription -> SampleCountFlagBits
samples :: SampleCountFlagBits
  , -- | @loadOp@ is a 'Vulkan.Core10.Enums.AttachmentLoadOp.AttachmentLoadOp'
    -- value specifying how the contents of color and depth components of the
    -- attachment are treated at the beginning of the subpass where it is first
    -- used.
    AttachmentDescription -> AttachmentLoadOp
loadOp :: AttachmentLoadOp
  , -- | @storeOp@ is a 'Vulkan.Core10.Enums.AttachmentStoreOp.AttachmentStoreOp'
    -- value specifying how the contents of color and depth components of the
    -- attachment are treated at the end of the subpass where it is last used.
    AttachmentDescription -> AttachmentStoreOp
storeOp :: AttachmentStoreOp
  , -- | @stencilLoadOp@ is a
    -- 'Vulkan.Core10.Enums.AttachmentLoadOp.AttachmentLoadOp' value specifying
    -- how the contents of stencil components of the attachment are treated at
    -- the beginning of the subpass where it is first used.
    AttachmentDescription -> AttachmentLoadOp
stencilLoadOp :: AttachmentLoadOp
  , -- | @stencilStoreOp@ is a
    -- 'Vulkan.Core10.Enums.AttachmentStoreOp.AttachmentStoreOp' value
    -- specifying how the contents of stencil components of the attachment are
    -- treated at the end of the last subpass where it is used.
    AttachmentDescription -> AttachmentStoreOp
stencilStoreOp :: AttachmentStoreOp
  , -- | @initialLayout@ is the layout the attachment image subresource will be
    -- in when a render pass instance begins.
    AttachmentDescription -> ImageLayout
initialLayout :: ImageLayout
  , -- | @finalLayout@ is the layout the attachment image subresource will be
    -- transitioned to when a render pass instance ends.
    AttachmentDescription -> ImageLayout
finalLayout :: ImageLayout
  }
  deriving (Typeable, AttachmentDescription -> AttachmentDescription -> Bool
(AttachmentDescription -> AttachmentDescription -> Bool)
-> (AttachmentDescription -> AttachmentDescription -> Bool)
-> Eq AttachmentDescription
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: AttachmentDescription -> AttachmentDescription -> Bool
$c/= :: AttachmentDescription -> AttachmentDescription -> Bool
== :: AttachmentDescription -> AttachmentDescription -> Bool
$c== :: AttachmentDescription -> AttachmentDescription -> Bool
Eq)
#if defined(GENERIC_INSTANCES)
deriving instance Generic (AttachmentDescription)
#endif
deriving instance Show AttachmentDescription

instance ToCStruct AttachmentDescription where
  withCStruct :: AttachmentDescription
-> (Ptr AttachmentDescription -> IO b) -> IO b
withCStruct x :: AttachmentDescription
x f :: Ptr AttachmentDescription -> IO b
f = Int -> Int -> (Ptr AttachmentDescription -> IO b) -> IO b
forall a b. Int -> Int -> (Ptr a -> IO b) -> IO b
allocaBytesAligned 36 4 ((Ptr AttachmentDescription -> IO b) -> IO b)
-> (Ptr AttachmentDescription -> IO b) -> IO b
forall a b. (a -> b) -> a -> b
$ \p :: Ptr AttachmentDescription
p -> Ptr AttachmentDescription -> AttachmentDescription -> IO b -> IO b
forall a b. ToCStruct a => Ptr a -> a -> IO b -> IO b
pokeCStruct Ptr AttachmentDescription
p AttachmentDescription
x (Ptr AttachmentDescription -> IO b
f Ptr AttachmentDescription
p)
  pokeCStruct :: Ptr AttachmentDescription -> AttachmentDescription -> IO b -> IO b
pokeCStruct p :: Ptr AttachmentDescription
p AttachmentDescription{..} f :: IO b
f = do
    Ptr AttachmentDescriptionFlags
-> AttachmentDescriptionFlags -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr AttachmentDescriptionFlags
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 0 :: Ptr AttachmentDescriptionFlags)) (AttachmentDescriptionFlags
flags)
    Ptr Format -> Format -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr Format
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 4 :: Ptr Format)) (Format
format)
    Ptr SampleCountFlagBits -> SampleCountFlagBits -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr SampleCountFlagBits
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 8 :: Ptr SampleCountFlagBits)) (SampleCountFlagBits
samples)
    Ptr AttachmentLoadOp -> AttachmentLoadOp -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr AttachmentLoadOp
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 12 :: Ptr AttachmentLoadOp)) (AttachmentLoadOp
loadOp)
    Ptr AttachmentStoreOp -> AttachmentStoreOp -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr AttachmentStoreOp
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 16 :: Ptr AttachmentStoreOp)) (AttachmentStoreOp
storeOp)
    Ptr AttachmentLoadOp -> AttachmentLoadOp -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr AttachmentLoadOp
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 20 :: Ptr AttachmentLoadOp)) (AttachmentLoadOp
stencilLoadOp)
    Ptr AttachmentStoreOp -> AttachmentStoreOp -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr AttachmentStoreOp
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 24 :: Ptr AttachmentStoreOp)) (AttachmentStoreOp
stencilStoreOp)
    Ptr ImageLayout -> ImageLayout -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr ImageLayout
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 28 :: Ptr ImageLayout)) (ImageLayout
initialLayout)
    Ptr ImageLayout -> ImageLayout -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr ImageLayout
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 32 :: Ptr ImageLayout)) (ImageLayout
finalLayout)
    IO b
f
  cStructSize :: Int
cStructSize = 36
  cStructAlignment :: Int
cStructAlignment = 4
  pokeZeroCStruct :: Ptr AttachmentDescription -> IO b -> IO b
pokeZeroCStruct p :: Ptr AttachmentDescription
p f :: IO b
f = do
    Ptr Format -> Format -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr Format
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 4 :: Ptr Format)) (Format
forall a. Zero a => a
zero)
    Ptr SampleCountFlagBits -> SampleCountFlagBits -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr SampleCountFlagBits
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 8 :: Ptr SampleCountFlagBits)) (SampleCountFlagBits
forall a. Zero a => a
zero)
    Ptr AttachmentLoadOp -> AttachmentLoadOp -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr AttachmentLoadOp
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 12 :: Ptr AttachmentLoadOp)) (AttachmentLoadOp
forall a. Zero a => a
zero)
    Ptr AttachmentStoreOp -> AttachmentStoreOp -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr AttachmentStoreOp
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 16 :: Ptr AttachmentStoreOp)) (AttachmentStoreOp
forall a. Zero a => a
zero)
    Ptr AttachmentLoadOp -> AttachmentLoadOp -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr AttachmentLoadOp
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 20 :: Ptr AttachmentLoadOp)) (AttachmentLoadOp
forall a. Zero a => a
zero)
    Ptr AttachmentStoreOp -> AttachmentStoreOp -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr AttachmentStoreOp
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 24 :: Ptr AttachmentStoreOp)) (AttachmentStoreOp
forall a. Zero a => a
zero)
    Ptr ImageLayout -> ImageLayout -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr ImageLayout
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 28 :: Ptr ImageLayout)) (ImageLayout
forall a. Zero a => a
zero)
    Ptr ImageLayout -> ImageLayout -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr ImageLayout
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 32 :: Ptr ImageLayout)) (ImageLayout
forall a. Zero a => a
zero)
    IO b
f

instance FromCStruct AttachmentDescription where
  peekCStruct :: Ptr AttachmentDescription -> IO AttachmentDescription
peekCStruct p :: Ptr AttachmentDescription
p = do
    AttachmentDescriptionFlags
flags <- Ptr AttachmentDescriptionFlags -> IO AttachmentDescriptionFlags
forall a. Storable a => Ptr a -> IO a
peek @AttachmentDescriptionFlags ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr AttachmentDescriptionFlags
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 0 :: Ptr AttachmentDescriptionFlags))
    Format
format <- Ptr Format -> IO Format
forall a. Storable a => Ptr a -> IO a
peek @Format ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr Format
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 4 :: Ptr Format))
    SampleCountFlagBits
samples <- Ptr SampleCountFlagBits -> IO SampleCountFlagBits
forall a. Storable a => Ptr a -> IO a
peek @SampleCountFlagBits ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr SampleCountFlagBits
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 8 :: Ptr SampleCountFlagBits))
    AttachmentLoadOp
loadOp <- Ptr AttachmentLoadOp -> IO AttachmentLoadOp
forall a. Storable a => Ptr a -> IO a
peek @AttachmentLoadOp ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr AttachmentLoadOp
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 12 :: Ptr AttachmentLoadOp))
    AttachmentStoreOp
storeOp <- Ptr AttachmentStoreOp -> IO AttachmentStoreOp
forall a. Storable a => Ptr a -> IO a
peek @AttachmentStoreOp ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr AttachmentStoreOp
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 16 :: Ptr AttachmentStoreOp))
    AttachmentLoadOp
stencilLoadOp <- Ptr AttachmentLoadOp -> IO AttachmentLoadOp
forall a. Storable a => Ptr a -> IO a
peek @AttachmentLoadOp ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr AttachmentLoadOp
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 20 :: Ptr AttachmentLoadOp))
    AttachmentStoreOp
stencilStoreOp <- Ptr AttachmentStoreOp -> IO AttachmentStoreOp
forall a. Storable a => Ptr a -> IO a
peek @AttachmentStoreOp ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr AttachmentStoreOp
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 24 :: Ptr AttachmentStoreOp))
    ImageLayout
initialLayout <- Ptr ImageLayout -> IO ImageLayout
forall a. Storable a => Ptr a -> IO a
peek @ImageLayout ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr ImageLayout
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 28 :: Ptr ImageLayout))
    ImageLayout
finalLayout <- Ptr ImageLayout -> IO ImageLayout
forall a. Storable a => Ptr a -> IO a
peek @ImageLayout ((Ptr AttachmentDescription
p Ptr AttachmentDescription -> Int -> Ptr ImageLayout
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 32 :: Ptr ImageLayout))
    AttachmentDescription -> IO AttachmentDescription
forall (f :: * -> *) a. Applicative f => a -> f a
pure (AttachmentDescription -> IO AttachmentDescription)
-> AttachmentDescription -> IO AttachmentDescription
forall a b. (a -> b) -> a -> b
$ AttachmentDescriptionFlags
-> Format
-> SampleCountFlagBits
-> AttachmentLoadOp
-> AttachmentStoreOp
-> AttachmentLoadOp
-> AttachmentStoreOp
-> ImageLayout
-> ImageLayout
-> AttachmentDescription
AttachmentDescription
             AttachmentDescriptionFlags
flags Format
format SampleCountFlagBits
samples AttachmentLoadOp
loadOp AttachmentStoreOp
storeOp AttachmentLoadOp
stencilLoadOp AttachmentStoreOp
stencilStoreOp ImageLayout
initialLayout ImageLayout
finalLayout

instance Storable AttachmentDescription where
  sizeOf :: AttachmentDescription -> Int
sizeOf ~AttachmentDescription
_ = 36
  alignment :: AttachmentDescription -> Int
alignment ~AttachmentDescription
_ = 4
  peek :: Ptr AttachmentDescription -> IO AttachmentDescription
peek = Ptr AttachmentDescription -> IO AttachmentDescription
forall a. FromCStruct a => Ptr a -> IO a
peekCStruct
  poke :: Ptr AttachmentDescription -> AttachmentDescription -> IO ()
poke ptr :: Ptr AttachmentDescription
ptr poked :: AttachmentDescription
poked = Ptr AttachmentDescription
-> AttachmentDescription -> IO () -> IO ()
forall a b. ToCStruct a => Ptr a -> a -> IO b -> IO b
pokeCStruct Ptr AttachmentDescription
ptr AttachmentDescription
poked (() -> IO ()
forall (f :: * -> *) a. Applicative f => a -> f a
pure ())

instance Zero AttachmentDescription where
  zero :: AttachmentDescription
zero = AttachmentDescriptionFlags
-> Format
-> SampleCountFlagBits
-> AttachmentLoadOp
-> AttachmentStoreOp
-> AttachmentLoadOp
-> AttachmentStoreOp
-> ImageLayout
-> ImageLayout
-> AttachmentDescription
AttachmentDescription
           AttachmentDescriptionFlags
forall a. Zero a => a
zero
           Format
forall a. Zero a => a
zero
           SampleCountFlagBits
forall a. Zero a => a
zero
           AttachmentLoadOp
forall a. Zero a => a
zero
           AttachmentStoreOp
forall a. Zero a => a
zero
           AttachmentLoadOp
forall a. Zero a => a
zero
           AttachmentStoreOp
forall a. Zero a => a
zero
           ImageLayout
forall a. Zero a => a
zero
           ImageLayout
forall a. Zero a => a
zero


-- | VkAttachmentReference - Structure specifying an attachment reference
--
-- == Valid Usage
--
-- -   If @attachment@ is not
--     'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED', @layout@ /must/ not
--     be 'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_UNDEFINED',
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_PREINITIALIZED',
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_PRESENT_SRC_KHR',
--     'Vulkan.Extensions.VK_KHR_separate_depth_stencil_layouts.IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL_KHR',
--     'Vulkan.Extensions.VK_KHR_separate_depth_stencil_layouts.IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL_KHR',
--     'Vulkan.Extensions.VK_KHR_separate_depth_stencil_layouts.IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL_KHR',
--     or
--     'Vulkan.Extensions.VK_KHR_separate_depth_stencil_layouts.IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL_KHR'
--
-- == Valid Usage (Implicit)
--
-- -   @layout@ /must/ be a valid
--     'Vulkan.Core10.Enums.ImageLayout.ImageLayout' value
--
-- = See Also
--
-- 'Vulkan.Core10.Enums.ImageLayout.ImageLayout',
-- 'Vulkan.Extensions.VK_EXT_fragment_density_map.RenderPassFragmentDensityMapCreateInfoEXT',
-- 'SubpassDescription'
data AttachmentReference = AttachmentReference
  { -- | @attachment@ is either an integer value identifying an attachment at the
    -- corresponding index in 'RenderPassCreateInfo'::@pAttachments@, or
    -- 'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED' to signify that this
    -- attachment is not used.
    AttachmentReference -> Word32
attachment :: Word32
  , -- | @layout@ is a 'Vulkan.Core10.Enums.ImageLayout.ImageLayout' value
    -- specifying the layout the attachment uses during the subpass.
    AttachmentReference -> ImageLayout
layout :: ImageLayout
  }
  deriving (Typeable, AttachmentReference -> AttachmentReference -> Bool
(AttachmentReference -> AttachmentReference -> Bool)
-> (AttachmentReference -> AttachmentReference -> Bool)
-> Eq AttachmentReference
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: AttachmentReference -> AttachmentReference -> Bool
$c/= :: AttachmentReference -> AttachmentReference -> Bool
== :: AttachmentReference -> AttachmentReference -> Bool
$c== :: AttachmentReference -> AttachmentReference -> Bool
Eq)
#if defined(GENERIC_INSTANCES)
deriving instance Generic (AttachmentReference)
#endif
deriving instance Show AttachmentReference

instance ToCStruct AttachmentReference where
  withCStruct :: AttachmentReference -> (Ptr AttachmentReference -> IO b) -> IO b
withCStruct x :: AttachmentReference
x f :: Ptr AttachmentReference -> IO b
f = Int -> Int -> (Ptr AttachmentReference -> IO b) -> IO b
forall a b. Int -> Int -> (Ptr a -> IO b) -> IO b
allocaBytesAligned 8 4 ((Ptr AttachmentReference -> IO b) -> IO b)
-> (Ptr AttachmentReference -> IO b) -> IO b
forall a b. (a -> b) -> a -> b
$ \p :: Ptr AttachmentReference
p -> Ptr AttachmentReference -> AttachmentReference -> IO b -> IO b
forall a b. ToCStruct a => Ptr a -> a -> IO b -> IO b
pokeCStruct Ptr AttachmentReference
p AttachmentReference
x (Ptr AttachmentReference -> IO b
f Ptr AttachmentReference
p)
  pokeCStruct :: Ptr AttachmentReference -> AttachmentReference -> IO b -> IO b
pokeCStruct p :: Ptr AttachmentReference
p AttachmentReference{..} f :: IO b
f = do
    Ptr Word32 -> Word32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr AttachmentReference
p Ptr AttachmentReference -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 0 :: Ptr Word32)) (Word32
attachment)
    Ptr ImageLayout -> ImageLayout -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr AttachmentReference
p Ptr AttachmentReference -> Int -> Ptr ImageLayout
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 4 :: Ptr ImageLayout)) (ImageLayout
layout)
    IO b
f
  cStructSize :: Int
cStructSize = 8
  cStructAlignment :: Int
cStructAlignment = 4
  pokeZeroCStruct :: Ptr AttachmentReference -> IO b -> IO b
pokeZeroCStruct p :: Ptr AttachmentReference
p f :: IO b
f = do
    Ptr Word32 -> Word32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr AttachmentReference
p Ptr AttachmentReference -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 0 :: Ptr Word32)) (Word32
forall a. Zero a => a
zero)
    Ptr ImageLayout -> ImageLayout -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr AttachmentReference
p Ptr AttachmentReference -> Int -> Ptr ImageLayout
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 4 :: Ptr ImageLayout)) (ImageLayout
forall a. Zero a => a
zero)
    IO b
f

instance FromCStruct AttachmentReference where
  peekCStruct :: Ptr AttachmentReference -> IO AttachmentReference
peekCStruct p :: Ptr AttachmentReference
p = do
    Word32
attachment <- Ptr Word32 -> IO Word32
forall a. Storable a => Ptr a -> IO a
peek @Word32 ((Ptr AttachmentReference
p Ptr AttachmentReference -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 0 :: Ptr Word32))
    ImageLayout
layout <- Ptr ImageLayout -> IO ImageLayout
forall a. Storable a => Ptr a -> IO a
peek @ImageLayout ((Ptr AttachmentReference
p Ptr AttachmentReference -> Int -> Ptr ImageLayout
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 4 :: Ptr ImageLayout))
    AttachmentReference -> IO AttachmentReference
forall (f :: * -> *) a. Applicative f => a -> f a
pure (AttachmentReference -> IO AttachmentReference)
-> AttachmentReference -> IO AttachmentReference
forall a b. (a -> b) -> a -> b
$ Word32 -> ImageLayout -> AttachmentReference
AttachmentReference
             Word32
attachment ImageLayout
layout

instance Storable AttachmentReference where
  sizeOf :: AttachmentReference -> Int
sizeOf ~AttachmentReference
_ = 8
  alignment :: AttachmentReference -> Int
alignment ~AttachmentReference
_ = 4
  peek :: Ptr AttachmentReference -> IO AttachmentReference
peek = Ptr AttachmentReference -> IO AttachmentReference
forall a. FromCStruct a => Ptr a -> IO a
peekCStruct
  poke :: Ptr AttachmentReference -> AttachmentReference -> IO ()
poke ptr :: Ptr AttachmentReference
ptr poked :: AttachmentReference
poked = Ptr AttachmentReference -> AttachmentReference -> IO () -> IO ()
forall a b. ToCStruct a => Ptr a -> a -> IO b -> IO b
pokeCStruct Ptr AttachmentReference
ptr AttachmentReference
poked (() -> IO ()
forall (f :: * -> *) a. Applicative f => a -> f a
pure ())

instance Zero AttachmentReference where
  zero :: AttachmentReference
zero = Word32 -> ImageLayout -> AttachmentReference
AttachmentReference
           Word32
forall a. Zero a => a
zero
           ImageLayout
forall a. Zero a => a
zero


-- | VkSubpassDescription - Structure specifying a subpass description
--
-- = Description
--
-- Each element of the @pInputAttachments@ array corresponds to an input
-- attachment index in a fragment shader, i.e. if a shader declares an
-- image variable decorated with a @InputAttachmentIndex@ value of __X__,
-- then it uses the attachment provided in @pInputAttachments@[__X__].
-- Input attachments /must/ also be bound to the pipeline in a descriptor
-- set. If the @attachment@ member of any element of @pInputAttachments@ is
-- 'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED', the application /must/
-- not read from the corresponding input attachment index. Fragment shaders
-- /can/ use subpass input variables to access the contents of an input
-- attachment at the fragment’s (x, y, layer) framebuffer coordinates.
-- Input attachments /must/ not be used by any subpasses within a
-- renderpass that enables
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#vertexpostproc-renderpass-transform render pass transform>.
--
-- Each element of the @pColorAttachments@ array corresponds to an output
-- location in the shader, i.e. if the shader declares an output variable
-- decorated with a @Location@ value of __X__, then it uses the attachment
-- provided in @pColorAttachments@[__X__]. If the @attachment@ member of
-- any element of @pColorAttachments@ is
-- 'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED', writes to the
-- corresponding location by a fragment are discarded.
--
-- If @flags@ does not include
-- 'Vulkan.Core10.Enums.SubpassDescriptionFlagBits.SUBPASS_DESCRIPTION_SHADER_RESOLVE_BIT_QCOM',
-- and if @pResolveAttachments@ is not @NULL@, each of its elements
-- corresponds to a color attachment (the element in @pColorAttachments@ at
-- the same index), and a multisample resolve operation is defined for each
-- attachment. At the end of each subpass, multisample resolve operations
-- read the subpass’s color attachments, and resolve the samples for each
-- pixel within the render area to the same pixel location in the
-- corresponding resolve attachments, unless the resolve attachment index
-- is 'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED'.
--
-- Similarly, if @flags@ does not include
-- 'Vulkan.Core10.Enums.SubpassDescriptionFlagBits.SUBPASS_DESCRIPTION_SHADER_RESOLVE_BIT_QCOM',
-- and
-- 'Vulkan.Core12.Promoted_From_VK_KHR_depth_stencil_resolve.SubpassDescriptionDepthStencilResolve'::@pDepthStencilResolveAttachment@
-- is not @NULL@ and does not have the value
-- 'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED', it corresponds to the
-- depth\/stencil attachment in @pDepthStencilAttachment@, and multisample
-- resolve operations for depth and stencil are defined by
-- 'Vulkan.Core12.Promoted_From_VK_KHR_depth_stencil_resolve.SubpassDescriptionDepthStencilResolve'::@depthResolveMode@
-- and
-- 'Vulkan.Core12.Promoted_From_VK_KHR_depth_stencil_resolve.SubpassDescriptionDepthStencilResolve'::@stencilResolveMode@,
-- respectively. At the end of each subpass, multisample resolve operations
-- read the subpass’s depth\/stencil attachment, and resolve the samples
-- for each pixel to the same pixel location in the corresponding resolve
-- attachment. If
-- 'Vulkan.Core12.Promoted_From_VK_KHR_depth_stencil_resolve.SubpassDescriptionDepthStencilResolve'::@depthResolveMode@
-- is 'Vulkan.Core12.Enums.ResolveModeFlagBits.RESOLVE_MODE_NONE', then the
-- depth component of the resolve attachment is not written to and its
-- contents are preserved. Similarly, if
-- 'Vulkan.Core12.Promoted_From_VK_KHR_depth_stencil_resolve.SubpassDescriptionDepthStencilResolve'::@stencilResolveMode@
-- is 'Vulkan.Core12.Enums.ResolveModeFlagBits.RESOLVE_MODE_NONE', then the
-- stencil component of the resolve attachment is not written to and its
-- contents are preserved.
-- 'Vulkan.Core12.Promoted_From_VK_KHR_depth_stencil_resolve.SubpassDescriptionDepthStencilResolve'::@depthResolveMode@
-- is ignored if the 'Vulkan.Core10.Enums.Format.Format' of the
-- @pDepthStencilResolveAttachment@ does not have a depth component.
-- Similarly,
-- 'Vulkan.Core12.Promoted_From_VK_KHR_depth_stencil_resolve.SubpassDescriptionDepthStencilResolve'::@stencilResolveMode@
-- is ignored if the 'Vulkan.Core10.Enums.Format.Format' of the
-- @pDepthStencilResolveAttachment@ does not have a stencil component.
--
-- If the image subresource range referenced by the depth\/stencil
-- attachment is created with
-- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_SAMPLE_LOCATIONS_COMPATIBLE_DEPTH_BIT_EXT',
-- then the multisample resolve operation uses the sample locations state
-- specified in the @sampleLocationsInfo@ member of the element of the
-- 'Vulkan.Extensions.VK_EXT_sample_locations.RenderPassSampleLocationsBeginInfoEXT'::@pPostSubpassSampleLocations@
-- for the subpass.
--
-- If @pDepthStencilAttachment@ is @NULL@, or if its attachment index is
-- 'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED', it indicates that no
-- depth\/stencil attachment will be used in the subpass.
--
-- The contents of an attachment within the render area become undefined at
-- the start of a subpass __S__ if all of the following conditions are
-- true:
--
-- -   The attachment is used as a color, depth\/stencil, or resolve
--     attachment in any subpass in the render pass.
--
-- -   There is a subpass __S1__ that uses or preserves the attachment, and
--     a subpass dependency from __S1__ to __S__.
--
-- -   The attachment is not used or preserved in subpass __S__.
--
-- In addition, the contents of an attachment within the render area become
-- undefined at the start of a subpass __S__ if all of the following
-- conditions are true:
--
-- -   'Vulkan.Core10.Enums.SubpassDescriptionFlagBits.SUBPASS_DESCRIPTION_SHADER_RESOLVE_BIT_QCOM'
--     is set.
--
-- -   The attachment is used as a color or depth\/stencil in the subpass.
--
-- Once the contents of an attachment become undefined in subpass __S__,
-- they remain undefined for subpasses in subpass dependency chains
-- starting with subpass __S__ until they are written again. However, they
-- remain valid for subpasses in other subpass dependency chains starting
-- with subpass __S1__ if those subpasses use or preserve the attachment.
--
-- == Valid Usage
--
-- -   @pipelineBindPoint@ /must/ be
--     'Vulkan.Core10.Enums.PipelineBindPoint.PIPELINE_BIND_POINT_GRAPHICS'
--
-- -   @colorAttachmentCount@ /must/ be less than or equal to
--     'Vulkan.Core10.DeviceInitialization.PhysicalDeviceLimits'::@maxColorAttachments@
--
-- -   If the first use of an attachment in this render pass is as an input
--     attachment, and the attachment is not also used as a color or
--     depth\/stencil attachment in the same subpass, then @loadOp@ /must/
--     not be
--     'Vulkan.Core10.Enums.AttachmentLoadOp.ATTACHMENT_LOAD_OP_CLEAR'
--
-- -   If @pResolveAttachments@ is not @NULL@, for each resolve attachment
--     that is not 'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED', the
--     corresponding color attachment /must/ not be
--     'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED'
--
-- -   If @pResolveAttachments@ is not @NULL@, for each resolve attachment
--     that is not 'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED', the
--     corresponding color attachment /must/ not have a sample count of
--     'Vulkan.Core10.Enums.SampleCountFlagBits.SAMPLE_COUNT_1_BIT'
--
-- -   If @pResolveAttachments@ is not @NULL@, each resolve attachment that
--     is not 'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED' /must/ have a
--     sample count of
--     'Vulkan.Core10.Enums.SampleCountFlagBits.SAMPLE_COUNT_1_BIT'
--
-- -   If @pResolveAttachments@ is not @NULL@, each resolve attachment that
--     is not 'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED' /must/ have
--     the same 'Vulkan.Core10.Enums.Format.Format' as its corresponding
--     color attachment
--
-- -   All attachments in @pColorAttachments@ that are not
--     'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED' /must/ have the same
--     sample count
--
-- -   All attachments in @pInputAttachments@ that are not
--     'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED' /must/ have formats
--     whose features contain at least one of
--     'Vulkan.Core10.Enums.FormatFeatureFlagBits.FORMAT_FEATURE_COLOR_ATTACHMENT_BIT'
--     or
--     'Vulkan.Core10.Enums.FormatFeatureFlagBits.FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT'
--
-- -   All attachments in @pColorAttachments@ that are not
--     'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED' /must/ have formats
--     whose features contain
--     'Vulkan.Core10.Enums.FormatFeatureFlagBits.FORMAT_FEATURE_COLOR_ATTACHMENT_BIT'
--
-- -   All attachments in @pResolveAttachments@ that are not
--     'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED' /must/ have formats
--     whose features contain
--     'Vulkan.Core10.Enums.FormatFeatureFlagBits.FORMAT_FEATURE_COLOR_ATTACHMENT_BIT'
--
-- -   If @pDepthStencilAttachment@ is not @NULL@ and the attachment is not
--     'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED' then it /must/ have a
--     format whose features contain
--     'Vulkan.Core10.Enums.FormatFeatureFlagBits.FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT'
--
-- -   If the @VK_AMD_mixed_attachment_samples@ extension is enabled, and
--     all attachments in @pColorAttachments@ that are not
--     'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED' /must/ have a sample
--     count that is smaller than or equal to the sample count of
--     @pDepthStencilAttachment@ if it is not
--     'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED'
--
-- -   If neither the @VK_AMD_mixed_attachment_samples@ nor the
--     @VK_NV_framebuffer_mixed_samples@ extensions are enabled, and if
--     @pDepthStencilAttachment@ is not
--     'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED' and any attachments
--     in @pColorAttachments@ are not
--     'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED', they /must/ have the
--     same sample count
--
-- -   The @attachment@ member of each element of @pPreserveAttachments@
--     /must/ not be 'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED'
--
-- -   Each element of @pPreserveAttachments@ /must/ not also be an element
--     of any other member of the subpass description
--
-- -   If any attachment is used by more than one 'AttachmentReference'
--     member, then each use /must/ use the same @layout@
--
-- -   If @flags@ includes
--     'Vulkan.Core10.Enums.SubpassDescriptionFlagBits.SUBPASS_DESCRIPTION_PER_VIEW_POSITION_X_ONLY_BIT_NVX',
--     it /must/ also include
--     'Vulkan.Core10.Enums.SubpassDescriptionFlagBits.SUBPASS_DESCRIPTION_PER_VIEW_ATTRIBUTES_BIT_NVX'
--
-- -   If @flags@ includes
--     'Vulkan.Core10.Enums.SubpassDescriptionFlagBits.SUBPASS_DESCRIPTION_SHADER_RESOLVE_BIT_QCOM',
--     and if @pResolveAttachments@ is not @NULL@, then each resolve
--     attachment /must/ be 'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED'
--
-- -   If @flags@ includes
--     'Vulkan.Core10.Enums.SubpassDescriptionFlagBits.SUBPASS_DESCRIPTION_SHADER_RESOLVE_BIT_QCOM',
--     and if @pDepthStencilResolveAttachmentKHR@ is not @NULL@, then the
--     depth\/stencil resolve attachment /must/ be
--     'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED'
--
-- -   If @flags@ includes
--     'Vulkan.Core10.Enums.SubpassDescriptionFlagBits.SUBPASS_DESCRIPTION_SHADER_RESOLVE_BIT_QCOM',
--     then the subpass /must/ be the last subpass in a subpass dependency
--     chain
--
-- -   If @flags@ includes
--     'Vulkan.Core10.Enums.SubpassDescriptionFlagBits.SUBPASS_DESCRIPTION_FRAGMENT_REGION_BIT_QCOM',
--     then the sample count of the input attachments /must/ equal
--     @rasterizationSamples@
--
-- -   If @flags@ includes
--     'Vulkan.Core10.Enums.SubpassDescriptionFlagBits.SUBPASS_DESCRIPTION_FRAGMENT_REGION_BIT_QCOM',
--     and if @sampleShadingEnable@ is enabled (explicitly or implicitly)
--     then @minSampleShading@ /must/ equal 0.0
--
-- -   If the render pass is created with
--     'Vulkan.Core10.Enums.RenderPassCreateFlagBits.RENDER_PASS_CREATE_TRANSFORM_BIT_QCOM'
--     each of the elements of @pInputAttachments@ /must/ be
--     'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED'
--
-- == Valid Usage (Implicit)
--
-- -   @flags@ /must/ be a valid combination of
--     'Vulkan.Core10.Enums.SubpassDescriptionFlagBits.SubpassDescriptionFlagBits'
--     values
--
-- -   @pipelineBindPoint@ /must/ be a valid
--     'Vulkan.Core10.Enums.PipelineBindPoint.PipelineBindPoint' value
--
-- -   If @inputAttachmentCount@ is not @0@, @pInputAttachments@ /must/ be
--     a valid pointer to an array of @inputAttachmentCount@ valid
--     'AttachmentReference' structures
--
-- -   If @colorAttachmentCount@ is not @0@, @pColorAttachments@ /must/ be
--     a valid pointer to an array of @colorAttachmentCount@ valid
--     'AttachmentReference' structures
--
-- -   If @colorAttachmentCount@ is not @0@, and @pResolveAttachments@ is
--     not @NULL@, @pResolveAttachments@ /must/ be a valid pointer to an
--     array of @colorAttachmentCount@ valid 'AttachmentReference'
--     structures
--
-- -   If @pDepthStencilAttachment@ is not @NULL@,
--     @pDepthStencilAttachment@ /must/ be a valid pointer to a valid
--     'AttachmentReference' structure
--
-- -   If @preserveAttachmentCount@ is not @0@, @pPreserveAttachments@
--     /must/ be a valid pointer to an array of @preserveAttachmentCount@
--     @uint32_t@ values
--
-- = See Also
--
-- 'AttachmentReference',
-- 'Vulkan.Core10.Enums.PipelineBindPoint.PipelineBindPoint',
-- 'RenderPassCreateInfo',
-- 'Vulkan.Core10.Enums.SubpassDescriptionFlagBits.SubpassDescriptionFlags'
data SubpassDescription = SubpassDescription
  { -- | @flags@ is a bitmask of
    -- 'Vulkan.Core10.Enums.SubpassDescriptionFlagBits.SubpassDescriptionFlagBits'
    -- specifying usage of the subpass.
    SubpassDescription -> SubpassDescriptionFlags
flags :: SubpassDescriptionFlags
  , -- | @pipelineBindPoint@ is a
    -- 'Vulkan.Core10.Enums.PipelineBindPoint.PipelineBindPoint' value
    -- specifying the pipeline type supported for this subpass.
    SubpassDescription -> PipelineBindPoint
pipelineBindPoint :: PipelineBindPoint
  , -- | @pInputAttachments@ is a pointer to an array of 'AttachmentReference'
    -- structures defining the input attachments for this subpass and their
    -- layouts.
    SubpassDescription -> Vector AttachmentReference
inputAttachments :: Vector AttachmentReference
  , -- | @pColorAttachments@ is a pointer to an array of 'AttachmentReference'
    -- structures defining the color attachments for this subpass and their
    -- layouts.
    SubpassDescription -> Vector AttachmentReference
colorAttachments :: Vector AttachmentReference
  , -- | @pResolveAttachments@ is an optional array of @colorAttachmentCount@
    -- 'AttachmentReference' structures defining the resolve attachments for
    -- this subpass and their layouts.
    SubpassDescription -> Vector AttachmentReference
resolveAttachments :: Vector AttachmentReference
  , -- | @pDepthStencilAttachment@ is a pointer to a 'AttachmentReference'
    -- structure specifying the depth\/stencil attachment for this subpass and
    -- its layout.
    SubpassDescription -> Maybe AttachmentReference
depthStencilAttachment :: Maybe AttachmentReference
  , -- | @pPreserveAttachments@ is a pointer to an array of
    -- @preserveAttachmentCount@ render pass attachment indices identifying
    -- attachments that are not used by this subpass, but whose contents /must/
    -- be preserved throughout the subpass.
    SubpassDescription -> Vector Word32
preserveAttachments :: Vector Word32
  }
  deriving (Typeable)
#if defined(GENERIC_INSTANCES)
deriving instance Generic (SubpassDescription)
#endif
deriving instance Show SubpassDescription

instance ToCStruct SubpassDescription where
  withCStruct :: SubpassDescription -> (Ptr SubpassDescription -> IO b) -> IO b
withCStruct x :: SubpassDescription
x f :: Ptr SubpassDescription -> IO b
f = Int -> Int -> (Ptr SubpassDescription -> IO b) -> IO b
forall a b. Int -> Int -> (Ptr a -> IO b) -> IO b
allocaBytesAligned 72 8 ((Ptr SubpassDescription -> IO b) -> IO b)
-> (Ptr SubpassDescription -> IO b) -> IO b
forall a b. (a -> b) -> a -> b
$ \p :: Ptr SubpassDescription
p -> Ptr SubpassDescription -> SubpassDescription -> IO b -> IO b
forall a b. ToCStruct a => Ptr a -> a -> IO b -> IO b
pokeCStruct Ptr SubpassDescription
p SubpassDescription
x (Ptr SubpassDescription -> IO b
f Ptr SubpassDescription
p)
  pokeCStruct :: Ptr SubpassDescription -> SubpassDescription -> IO b -> IO b
pokeCStruct p :: Ptr SubpassDescription
p SubpassDescription{..} f :: IO b
f = ContT b IO b -> IO b
forall (m :: * -> *) r. Monad m => ContT r m r -> m r
evalContT (ContT b IO b -> IO b) -> ContT b IO b -> IO b
forall a b. (a -> b) -> a -> b
$ do
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr SubpassDescriptionFlags -> SubpassDescriptionFlags -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr SubpassDescriptionFlags
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 0 :: Ptr SubpassDescriptionFlags)) (SubpassDescriptionFlags
flags)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr PipelineBindPoint -> PipelineBindPoint -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr PipelineBindPoint
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 4 :: Ptr PipelineBindPoint)) (PipelineBindPoint
pipelineBindPoint)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr Word32 -> Word32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 8 :: Ptr Word32)) ((Int -> Word32
forall a b. (Integral a, Num b) => a -> b
fromIntegral (Vector AttachmentReference -> Int
forall a. Vector a -> Int
Data.Vector.length (Vector AttachmentReference -> Int)
-> Vector AttachmentReference -> Int
forall a b. (a -> b) -> a -> b
$ (Vector AttachmentReference
inputAttachments)) :: Word32))
    Ptr AttachmentReference
pPInputAttachments' <- ((Ptr AttachmentReference -> IO b) -> IO b)
-> ContT b IO (Ptr AttachmentReference)
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((Ptr AttachmentReference -> IO b) -> IO b)
 -> ContT b IO (Ptr AttachmentReference))
-> ((Ptr AttachmentReference -> IO b) -> IO b)
-> ContT b IO (Ptr AttachmentReference)
forall a b. (a -> b) -> a -> b
$ Int -> Int -> (Ptr AttachmentReference -> IO b) -> IO b
forall a b. Int -> Int -> (Ptr a -> IO b) -> IO b
allocaBytesAligned @AttachmentReference ((Vector AttachmentReference -> Int
forall a. Vector a -> Int
Data.Vector.length (Vector AttachmentReference
inputAttachments)) Int -> Int -> Int
forall a. Num a => a -> a -> a
* 8) 4
    (Int -> AttachmentReference -> ContT b IO ())
-> Vector AttachmentReference -> ContT b IO ()
forall (m :: * -> *) a b.
Monad m =>
(Int -> a -> m b) -> Vector a -> m ()
Data.Vector.imapM_ (\i :: Int
i e :: AttachmentReference
e -> ((() -> IO b) -> IO b) -> ContT b IO ()
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((() -> IO b) -> IO b) -> ContT b IO ())
-> ((() -> IO b) -> IO b) -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr AttachmentReference -> AttachmentReference -> IO b -> IO b
forall a b. ToCStruct a => Ptr a -> a -> IO b -> IO b
pokeCStruct (Ptr AttachmentReference
pPInputAttachments' Ptr AttachmentReference -> Int -> Ptr AttachmentReference
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` (8 Int -> Int -> Int
forall a. Num a => a -> a -> a
* (Int
i)) :: Ptr AttachmentReference) (AttachmentReference
e) (IO b -> IO b) -> ((() -> IO b) -> IO b) -> (() -> IO b) -> IO b
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ((() -> IO b) -> () -> IO b
forall a b. (a -> b) -> a -> b
$ ())) (Vector AttachmentReference
inputAttachments)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr (Ptr AttachmentReference) -> Ptr AttachmentReference -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr (Ptr AttachmentReference)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 16 :: Ptr (Ptr AttachmentReference))) (Ptr AttachmentReference
pPInputAttachments')
    let pColorAttachmentsLength :: Int
pColorAttachmentsLength = Vector AttachmentReference -> Int
forall a. Vector a -> Int
Data.Vector.length (Vector AttachmentReference -> Int)
-> Vector AttachmentReference -> Int
forall a b. (a -> b) -> a -> b
$ (Vector AttachmentReference
colorAttachments)
    let pResolveAttachmentsLength :: Int
pResolveAttachmentsLength = Vector AttachmentReference -> Int
forall a. Vector a -> Int
Data.Vector.length (Vector AttachmentReference -> Int)
-> Vector AttachmentReference -> Int
forall a b. (a -> b) -> a -> b
$ (Vector AttachmentReference
resolveAttachments)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Bool -> IO () -> IO ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless (Int -> Int
forall a b. (Integral a, Num b) => a -> b
fromIntegral Int
pResolveAttachmentsLength Int -> Int -> Bool
forall a. Eq a => a -> a -> Bool
== Int
pColorAttachmentsLength Bool -> Bool -> Bool
|| Int
pResolveAttachmentsLength Int -> Int -> Bool
forall a. Eq a => a -> a -> Bool
== 0) (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$
      IOException -> IO ()
forall e a. Exception e => e -> IO a
throwIO (IOException -> IO ()) -> IOException -> IO ()
forall a b. (a -> b) -> a -> b
$ Maybe Handle
-> IOErrorType
-> String
-> String
-> Maybe CInt
-> Maybe String
-> IOException
IOError Maybe Handle
forall a. Maybe a
Nothing IOErrorType
InvalidArgument "" "pResolveAttachments and pColorAttachments must have the same length" Maybe CInt
forall a. Maybe a
Nothing Maybe String
forall a. Maybe a
Nothing
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr Word32 -> Word32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 24 :: Ptr Word32)) ((Int -> Word32
forall a b. (Integral a, Num b) => a -> b
fromIntegral Int
pColorAttachmentsLength :: Word32))
    Ptr AttachmentReference
pPColorAttachments' <- ((Ptr AttachmentReference -> IO b) -> IO b)
-> ContT b IO (Ptr AttachmentReference)
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((Ptr AttachmentReference -> IO b) -> IO b)
 -> ContT b IO (Ptr AttachmentReference))
-> ((Ptr AttachmentReference -> IO b) -> IO b)
-> ContT b IO (Ptr AttachmentReference)
forall a b. (a -> b) -> a -> b
$ Int -> Int -> (Ptr AttachmentReference -> IO b) -> IO b
forall a b. Int -> Int -> (Ptr a -> IO b) -> IO b
allocaBytesAligned @AttachmentReference ((Vector AttachmentReference -> Int
forall a. Vector a -> Int
Data.Vector.length (Vector AttachmentReference
colorAttachments)) Int -> Int -> Int
forall a. Num a => a -> a -> a
* 8) 4
    (Int -> AttachmentReference -> ContT b IO ())
-> Vector AttachmentReference -> ContT b IO ()
forall (m :: * -> *) a b.
Monad m =>
(Int -> a -> m b) -> Vector a -> m ()
Data.Vector.imapM_ (\i :: Int
i e :: AttachmentReference
e -> ((() -> IO b) -> IO b) -> ContT b IO ()
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((() -> IO b) -> IO b) -> ContT b IO ())
-> ((() -> IO b) -> IO b) -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr AttachmentReference -> AttachmentReference -> IO b -> IO b
forall a b. ToCStruct a => Ptr a -> a -> IO b -> IO b
pokeCStruct (Ptr AttachmentReference
pPColorAttachments' Ptr AttachmentReference -> Int -> Ptr AttachmentReference
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` (8 Int -> Int -> Int
forall a. Num a => a -> a -> a
* (Int
i)) :: Ptr AttachmentReference) (AttachmentReference
e) (IO b -> IO b) -> ((() -> IO b) -> IO b) -> (() -> IO b) -> IO b
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ((() -> IO b) -> () -> IO b
forall a b. (a -> b) -> a -> b
$ ())) (Vector AttachmentReference
colorAttachments)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr (Ptr AttachmentReference) -> Ptr AttachmentReference -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr (Ptr AttachmentReference)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 32 :: Ptr (Ptr AttachmentReference))) (Ptr AttachmentReference
pPColorAttachments')
    Ptr AttachmentReference
pResolveAttachments'' <- if Vector AttachmentReference -> Bool
forall a. Vector a -> Bool
Data.Vector.null (Vector AttachmentReference
resolveAttachments)
      then Ptr AttachmentReference -> ContT b IO (Ptr AttachmentReference)
forall (f :: * -> *) a. Applicative f => a -> f a
pure Ptr AttachmentReference
forall a. Ptr a
nullPtr
      else do
        Ptr AttachmentReference
pPResolveAttachments <- ((Ptr AttachmentReference -> IO b) -> IO b)
-> ContT b IO (Ptr AttachmentReference)
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((Ptr AttachmentReference -> IO b) -> IO b)
 -> ContT b IO (Ptr AttachmentReference))
-> ((Ptr AttachmentReference -> IO b) -> IO b)
-> ContT b IO (Ptr AttachmentReference)
forall a b. (a -> b) -> a -> b
$ Int -> Int -> (Ptr AttachmentReference -> IO b) -> IO b
forall a b. Int -> Int -> (Ptr a -> IO b) -> IO b
allocaBytesAligned @AttachmentReference (((Vector AttachmentReference -> Int
forall a. Vector a -> Int
Data.Vector.length (Vector AttachmentReference
resolveAttachments))) Int -> Int -> Int
forall a. Num a => a -> a -> a
* 8) 4
        (Int -> AttachmentReference -> ContT b IO ())
-> Vector AttachmentReference -> ContT b IO ()
forall (m :: * -> *) a b.
Monad m =>
(Int -> a -> m b) -> Vector a -> m ()
Data.Vector.imapM_ (\i :: Int
i e :: AttachmentReference
e -> ((() -> IO b) -> IO b) -> ContT b IO ()
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((() -> IO b) -> IO b) -> ContT b IO ())
-> ((() -> IO b) -> IO b) -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr AttachmentReference -> AttachmentReference -> IO b -> IO b
forall a b. ToCStruct a => Ptr a -> a -> IO b -> IO b
pokeCStruct (Ptr AttachmentReference
pPResolveAttachments Ptr AttachmentReference -> Int -> Ptr AttachmentReference
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` (8 Int -> Int -> Int
forall a. Num a => a -> a -> a
* (Int
i)) :: Ptr AttachmentReference) (AttachmentReference
e) (IO b -> IO b) -> ((() -> IO b) -> IO b) -> (() -> IO b) -> IO b
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ((() -> IO b) -> () -> IO b
forall a b. (a -> b) -> a -> b
$ ())) ((Vector AttachmentReference
resolveAttachments))
        Ptr AttachmentReference -> ContT b IO (Ptr AttachmentReference)
forall (f :: * -> *) a. Applicative f => a -> f a
pure (Ptr AttachmentReference -> ContT b IO (Ptr AttachmentReference))
-> Ptr AttachmentReference -> ContT b IO (Ptr AttachmentReference)
forall a b. (a -> b) -> a -> b
$ Ptr AttachmentReference
pPResolveAttachments
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr (Ptr AttachmentReference) -> Ptr AttachmentReference -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr (Ptr AttachmentReference)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 40 :: Ptr (Ptr AttachmentReference))) Ptr AttachmentReference
pResolveAttachments''
    Ptr AttachmentReference
pDepthStencilAttachment'' <- case (Maybe AttachmentReference
depthStencilAttachment) of
      Nothing -> Ptr AttachmentReference -> ContT b IO (Ptr AttachmentReference)
forall (f :: * -> *) a. Applicative f => a -> f a
pure Ptr AttachmentReference
forall a. Ptr a
nullPtr
      Just j :: AttachmentReference
j -> ((Ptr AttachmentReference -> IO b) -> IO b)
-> ContT b IO (Ptr AttachmentReference)
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((Ptr AttachmentReference -> IO b) -> IO b)
 -> ContT b IO (Ptr AttachmentReference))
-> ((Ptr AttachmentReference -> IO b) -> IO b)
-> ContT b IO (Ptr AttachmentReference)
forall a b. (a -> b) -> a -> b
$ AttachmentReference -> (Ptr AttachmentReference -> IO b) -> IO b
forall a b. ToCStruct a => a -> (Ptr a -> IO b) -> IO b
withCStruct (AttachmentReference
j)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr (Ptr AttachmentReference) -> Ptr AttachmentReference -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr (Ptr AttachmentReference)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 48 :: Ptr (Ptr AttachmentReference))) Ptr AttachmentReference
pDepthStencilAttachment''
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr Word32 -> Word32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 56 :: Ptr Word32)) ((Int -> Word32
forall a b. (Integral a, Num b) => a -> b
fromIntegral (Vector Word32 -> Int
forall a. Vector a -> Int
Data.Vector.length (Vector Word32 -> Int) -> Vector Word32 -> Int
forall a b. (a -> b) -> a -> b
$ (Vector Word32
preserveAttachments)) :: Word32))
    Ptr Word32
pPPreserveAttachments' <- ((Ptr Word32 -> IO b) -> IO b) -> ContT b IO (Ptr Word32)
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((Ptr Word32 -> IO b) -> IO b) -> ContT b IO (Ptr Word32))
-> ((Ptr Word32 -> IO b) -> IO b) -> ContT b IO (Ptr Word32)
forall a b. (a -> b) -> a -> b
$ Int -> Int -> (Ptr Word32 -> IO b) -> IO b
forall a b. Int -> Int -> (Ptr a -> IO b) -> IO b
allocaBytesAligned @Word32 ((Vector Word32 -> Int
forall a. Vector a -> Int
Data.Vector.length (Vector Word32
preserveAttachments)) Int -> Int -> Int
forall a. Num a => a -> a -> a
* 4) 4
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ (Int -> Word32 -> IO ()) -> Vector Word32 -> IO ()
forall (m :: * -> *) a b.
Monad m =>
(Int -> a -> m b) -> Vector a -> m ()
Data.Vector.imapM_ (\i :: Int
i e :: Word32
e -> Ptr Word32 -> Word32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr Word32
pPPreserveAttachments' Ptr Word32 -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` (4 Int -> Int -> Int
forall a. Num a => a -> a -> a
* (Int
i)) :: Ptr Word32) (Word32
e)) (Vector Word32
preserveAttachments)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr (Ptr Word32) -> Ptr Word32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr (Ptr Word32)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 64 :: Ptr (Ptr Word32))) (Ptr Word32
pPPreserveAttachments')
    IO b -> ContT b IO b
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO b -> ContT b IO b) -> IO b -> ContT b IO b
forall a b. (a -> b) -> a -> b
$ IO b
f
  cStructSize :: Int
cStructSize = 72
  cStructAlignment :: Int
cStructAlignment = 8
  pokeZeroCStruct :: Ptr SubpassDescription -> IO b -> IO b
pokeZeroCStruct p :: Ptr SubpassDescription
p f :: IO b
f = ContT b IO b -> IO b
forall (m :: * -> *) r. Monad m => ContT r m r -> m r
evalContT (ContT b IO b -> IO b) -> ContT b IO b -> IO b
forall a b. (a -> b) -> a -> b
$ do
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr PipelineBindPoint -> PipelineBindPoint -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr PipelineBindPoint
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 4 :: Ptr PipelineBindPoint)) (PipelineBindPoint
forall a. Zero a => a
zero)
    Ptr AttachmentReference
pPInputAttachments' <- ((Ptr AttachmentReference -> IO b) -> IO b)
-> ContT b IO (Ptr AttachmentReference)
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((Ptr AttachmentReference -> IO b) -> IO b)
 -> ContT b IO (Ptr AttachmentReference))
-> ((Ptr AttachmentReference -> IO b) -> IO b)
-> ContT b IO (Ptr AttachmentReference)
forall a b. (a -> b) -> a -> b
$ Int -> Int -> (Ptr AttachmentReference -> IO b) -> IO b
forall a b. Int -> Int -> (Ptr a -> IO b) -> IO b
allocaBytesAligned @AttachmentReference ((Vector Any -> Int
forall a. Vector a -> Int
Data.Vector.length (Vector Any
forall a. Monoid a => a
mempty)) Int -> Int -> Int
forall a. Num a => a -> a -> a
* 8) 4
    (Int -> AttachmentReference -> ContT b IO ())
-> Vector AttachmentReference -> ContT b IO ()
forall (m :: * -> *) a b.
Monad m =>
(Int -> a -> m b) -> Vector a -> m ()
Data.Vector.imapM_ (\i :: Int
i e :: AttachmentReference
e -> ((() -> IO b) -> IO b) -> ContT b IO ()
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((() -> IO b) -> IO b) -> ContT b IO ())
-> ((() -> IO b) -> IO b) -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr AttachmentReference -> AttachmentReference -> IO b -> IO b
forall a b. ToCStruct a => Ptr a -> a -> IO b -> IO b
pokeCStruct (Ptr AttachmentReference
pPInputAttachments' Ptr AttachmentReference -> Int -> Ptr AttachmentReference
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` (8 Int -> Int -> Int
forall a. Num a => a -> a -> a
* (Int
i)) :: Ptr AttachmentReference) (AttachmentReference
e) (IO b -> IO b) -> ((() -> IO b) -> IO b) -> (() -> IO b) -> IO b
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ((() -> IO b) -> () -> IO b
forall a b. (a -> b) -> a -> b
$ ())) (Vector AttachmentReference
forall a. Monoid a => a
mempty)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr (Ptr AttachmentReference) -> Ptr AttachmentReference -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr (Ptr AttachmentReference)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 16 :: Ptr (Ptr AttachmentReference))) (Ptr AttachmentReference
pPInputAttachments')
    Ptr AttachmentReference
pPColorAttachments' <- ((Ptr AttachmentReference -> IO b) -> IO b)
-> ContT b IO (Ptr AttachmentReference)
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((Ptr AttachmentReference -> IO b) -> IO b)
 -> ContT b IO (Ptr AttachmentReference))
-> ((Ptr AttachmentReference -> IO b) -> IO b)
-> ContT b IO (Ptr AttachmentReference)
forall a b. (a -> b) -> a -> b
$ Int -> Int -> (Ptr AttachmentReference -> IO b) -> IO b
forall a b. Int -> Int -> (Ptr a -> IO b) -> IO b
allocaBytesAligned @AttachmentReference ((Vector Any -> Int
forall a. Vector a -> Int
Data.Vector.length (Vector Any
forall a. Monoid a => a
mempty)) Int -> Int -> Int
forall a. Num a => a -> a -> a
* 8) 4
    (Int -> AttachmentReference -> ContT b IO ())
-> Vector AttachmentReference -> ContT b IO ()
forall (m :: * -> *) a b.
Monad m =>
(Int -> a -> m b) -> Vector a -> m ()
Data.Vector.imapM_ (\i :: Int
i e :: AttachmentReference
e -> ((() -> IO b) -> IO b) -> ContT b IO ()
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((() -> IO b) -> IO b) -> ContT b IO ())
-> ((() -> IO b) -> IO b) -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr AttachmentReference -> AttachmentReference -> IO b -> IO b
forall a b. ToCStruct a => Ptr a -> a -> IO b -> IO b
pokeCStruct (Ptr AttachmentReference
pPColorAttachments' Ptr AttachmentReference -> Int -> Ptr AttachmentReference
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` (8 Int -> Int -> Int
forall a. Num a => a -> a -> a
* (Int
i)) :: Ptr AttachmentReference) (AttachmentReference
e) (IO b -> IO b) -> ((() -> IO b) -> IO b) -> (() -> IO b) -> IO b
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ((() -> IO b) -> () -> IO b
forall a b. (a -> b) -> a -> b
$ ())) (Vector AttachmentReference
forall a. Monoid a => a
mempty)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr (Ptr AttachmentReference) -> Ptr AttachmentReference -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr (Ptr AttachmentReference)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 32 :: Ptr (Ptr AttachmentReference))) (Ptr AttachmentReference
pPColorAttachments')
    Ptr Word32
pPPreserveAttachments' <- ((Ptr Word32 -> IO b) -> IO b) -> ContT b IO (Ptr Word32)
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((Ptr Word32 -> IO b) -> IO b) -> ContT b IO (Ptr Word32))
-> ((Ptr Word32 -> IO b) -> IO b) -> ContT b IO (Ptr Word32)
forall a b. (a -> b) -> a -> b
$ Int -> Int -> (Ptr Word32 -> IO b) -> IO b
forall a b. Int -> Int -> (Ptr a -> IO b) -> IO b
allocaBytesAligned @Word32 ((Vector Any -> Int
forall a. Vector a -> Int
Data.Vector.length (Vector Any
forall a. Monoid a => a
mempty)) Int -> Int -> Int
forall a. Num a => a -> a -> a
* 4) 4
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ (Int -> Word32 -> IO ()) -> Vector Word32 -> IO ()
forall (m :: * -> *) a b.
Monad m =>
(Int -> a -> m b) -> Vector a -> m ()
Data.Vector.imapM_ (\i :: Int
i e :: Word32
e -> Ptr Word32 -> Word32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr Word32
pPPreserveAttachments' Ptr Word32 -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` (4 Int -> Int -> Int
forall a. Num a => a -> a -> a
* (Int
i)) :: Ptr Word32) (Word32
e)) (Vector Word32
forall a. Monoid a => a
mempty)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr (Ptr Word32) -> Ptr Word32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr (Ptr Word32)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 64 :: Ptr (Ptr Word32))) (Ptr Word32
pPPreserveAttachments')
    IO b -> ContT b IO b
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO b -> ContT b IO b) -> IO b -> ContT b IO b
forall a b. (a -> b) -> a -> b
$ IO b
f

instance FromCStruct SubpassDescription where
  peekCStruct :: Ptr SubpassDescription -> IO SubpassDescription
peekCStruct p :: Ptr SubpassDescription
p = do
    SubpassDescriptionFlags
flags <- Ptr SubpassDescriptionFlags -> IO SubpassDescriptionFlags
forall a. Storable a => Ptr a -> IO a
peek @SubpassDescriptionFlags ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr SubpassDescriptionFlags
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 0 :: Ptr SubpassDescriptionFlags))
    PipelineBindPoint
pipelineBindPoint <- Ptr PipelineBindPoint -> IO PipelineBindPoint
forall a. Storable a => Ptr a -> IO a
peek @PipelineBindPoint ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr PipelineBindPoint
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 4 :: Ptr PipelineBindPoint))
    Word32
inputAttachmentCount <- Ptr Word32 -> IO Word32
forall a. Storable a => Ptr a -> IO a
peek @Word32 ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 8 :: Ptr Word32))
    Ptr AttachmentReference
pInputAttachments <- Ptr (Ptr AttachmentReference) -> IO (Ptr AttachmentReference)
forall a. Storable a => Ptr a -> IO a
peek @(Ptr AttachmentReference) ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr (Ptr AttachmentReference)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 16 :: Ptr (Ptr AttachmentReference)))
    Vector AttachmentReference
pInputAttachments' <- Int
-> (Int -> IO AttachmentReference)
-> IO (Vector AttachmentReference)
forall (m :: * -> *) a.
Monad m =>
Int -> (Int -> m a) -> m (Vector a)
generateM (Word32 -> Int
forall a b. (Integral a, Num b) => a -> b
fromIntegral Word32
inputAttachmentCount) (\i :: Int
i -> Ptr AttachmentReference -> IO AttachmentReference
forall a. FromCStruct a => Ptr a -> IO a
peekCStruct @AttachmentReference ((Ptr AttachmentReference
pInputAttachments Ptr AttachmentReference -> Int -> Ptr AttachmentReference
forall a. Ptr a -> Int -> Ptr a
`advancePtrBytes` (8 Int -> Int -> Int
forall a. Num a => a -> a -> a
* (Int
i)) :: Ptr AttachmentReference)))
    Word32
colorAttachmentCount <- Ptr Word32 -> IO Word32
forall a. Storable a => Ptr a -> IO a
peek @Word32 ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 24 :: Ptr Word32))
    Ptr AttachmentReference
pColorAttachments <- Ptr (Ptr AttachmentReference) -> IO (Ptr AttachmentReference)
forall a. Storable a => Ptr a -> IO a
peek @(Ptr AttachmentReference) ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr (Ptr AttachmentReference)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 32 :: Ptr (Ptr AttachmentReference)))
    Vector AttachmentReference
pColorAttachments' <- Int
-> (Int -> IO AttachmentReference)
-> IO (Vector AttachmentReference)
forall (m :: * -> *) a.
Monad m =>
Int -> (Int -> m a) -> m (Vector a)
generateM (Word32 -> Int
forall a b. (Integral a, Num b) => a -> b
fromIntegral Word32
colorAttachmentCount) (\i :: Int
i -> Ptr AttachmentReference -> IO AttachmentReference
forall a. FromCStruct a => Ptr a -> IO a
peekCStruct @AttachmentReference ((Ptr AttachmentReference
pColorAttachments Ptr AttachmentReference -> Int -> Ptr AttachmentReference
forall a. Ptr a -> Int -> Ptr a
`advancePtrBytes` (8 Int -> Int -> Int
forall a. Num a => a -> a -> a
* (Int
i)) :: Ptr AttachmentReference)))
    Ptr AttachmentReference
pResolveAttachments <- Ptr (Ptr AttachmentReference) -> IO (Ptr AttachmentReference)
forall a. Storable a => Ptr a -> IO a
peek @(Ptr AttachmentReference) ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr (Ptr AttachmentReference)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 40 :: Ptr (Ptr AttachmentReference)))
    let pResolveAttachmentsLength :: Int
pResolveAttachmentsLength = if Ptr AttachmentReference
pResolveAttachments Ptr AttachmentReference -> Ptr AttachmentReference -> Bool
forall a. Eq a => a -> a -> Bool
== Ptr AttachmentReference
forall a. Ptr a
nullPtr then 0 else (Word32 -> Int
forall a b. (Integral a, Num b) => a -> b
fromIntegral Word32
colorAttachmentCount)
    Vector AttachmentReference
pResolveAttachments' <- Int
-> (Int -> IO AttachmentReference)
-> IO (Vector AttachmentReference)
forall (m :: * -> *) a.
Monad m =>
Int -> (Int -> m a) -> m (Vector a)
generateM Int
pResolveAttachmentsLength (\i :: Int
i -> Ptr AttachmentReference -> IO AttachmentReference
forall a. FromCStruct a => Ptr a -> IO a
peekCStruct @AttachmentReference ((Ptr AttachmentReference
pResolveAttachments Ptr AttachmentReference -> Int -> Ptr AttachmentReference
forall a. Ptr a -> Int -> Ptr a
`advancePtrBytes` (8 Int -> Int -> Int
forall a. Num a => a -> a -> a
* (Int
i)) :: Ptr AttachmentReference)))
    Ptr AttachmentReference
pDepthStencilAttachment <- Ptr (Ptr AttachmentReference) -> IO (Ptr AttachmentReference)
forall a. Storable a => Ptr a -> IO a
peek @(Ptr AttachmentReference) ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr (Ptr AttachmentReference)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 48 :: Ptr (Ptr AttachmentReference)))
    Maybe AttachmentReference
pDepthStencilAttachment' <- (Ptr AttachmentReference -> IO AttachmentReference)
-> Ptr AttachmentReference -> IO (Maybe AttachmentReference)
forall a b. (Ptr a -> IO b) -> Ptr a -> IO (Maybe b)
maybePeek (\j :: Ptr AttachmentReference
j -> Ptr AttachmentReference -> IO AttachmentReference
forall a. FromCStruct a => Ptr a -> IO a
peekCStruct @AttachmentReference (Ptr AttachmentReference
j)) Ptr AttachmentReference
pDepthStencilAttachment
    Word32
preserveAttachmentCount <- Ptr Word32 -> IO Word32
forall a. Storable a => Ptr a -> IO a
peek @Word32 ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 56 :: Ptr Word32))
    Ptr Word32
pPreserveAttachments <- Ptr (Ptr Word32) -> IO (Ptr Word32)
forall a. Storable a => Ptr a -> IO a
peek @(Ptr Word32) ((Ptr SubpassDescription
p Ptr SubpassDescription -> Int -> Ptr (Ptr Word32)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 64 :: Ptr (Ptr Word32)))
    Vector Word32
pPreserveAttachments' <- Int -> (Int -> IO Word32) -> IO (Vector Word32)
forall (m :: * -> *) a.
Monad m =>
Int -> (Int -> m a) -> m (Vector a)
generateM (Word32 -> Int
forall a b. (Integral a, Num b) => a -> b
fromIntegral Word32
preserveAttachmentCount) (\i :: Int
i -> Ptr Word32 -> IO Word32
forall a. Storable a => Ptr a -> IO a
peek @Word32 ((Ptr Word32
pPreserveAttachments Ptr Word32 -> Int -> Ptr Word32
forall a. Ptr a -> Int -> Ptr a
`advancePtrBytes` (4 Int -> Int -> Int
forall a. Num a => a -> a -> a
* (Int
i)) :: Ptr Word32)))
    SubpassDescription -> IO SubpassDescription
forall (f :: * -> *) a. Applicative f => a -> f a
pure (SubpassDescription -> IO SubpassDescription)
-> SubpassDescription -> IO SubpassDescription
forall a b. (a -> b) -> a -> b
$ SubpassDescriptionFlags
-> PipelineBindPoint
-> Vector AttachmentReference
-> Vector AttachmentReference
-> Vector AttachmentReference
-> Maybe AttachmentReference
-> Vector Word32
-> SubpassDescription
SubpassDescription
             SubpassDescriptionFlags
flags PipelineBindPoint
pipelineBindPoint Vector AttachmentReference
pInputAttachments' Vector AttachmentReference
pColorAttachments' Vector AttachmentReference
pResolveAttachments' Maybe AttachmentReference
pDepthStencilAttachment' Vector Word32
pPreserveAttachments'

instance Zero SubpassDescription where
  zero :: SubpassDescription
zero = SubpassDescriptionFlags
-> PipelineBindPoint
-> Vector AttachmentReference
-> Vector AttachmentReference
-> Vector AttachmentReference
-> Maybe AttachmentReference
-> Vector Word32
-> SubpassDescription
SubpassDescription
           SubpassDescriptionFlags
forall a. Zero a => a
zero
           PipelineBindPoint
forall a. Zero a => a
zero
           Vector AttachmentReference
forall a. Monoid a => a
mempty
           Vector AttachmentReference
forall a. Monoid a => a
mempty
           Vector AttachmentReference
forall a. Monoid a => a
mempty
           Maybe AttachmentReference
forall a. Maybe a
Nothing
           Vector Word32
forall a. Monoid a => a
mempty


-- | VkSubpassDependency - Structure specifying a subpass dependency
--
-- = Description
--
-- If @srcSubpass@ is equal to @dstSubpass@ then the 'SubpassDependency'
-- describes a
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-pipeline-barriers-subpass-self-dependencies subpass self-dependency>,
-- and only constrains the pipeline barriers allowed within a subpass
-- instance. Otherwise, when a render pass instance which includes a
-- subpass dependency is submitted to a queue, it defines a memory
-- dependency between the subpasses identified by @srcSubpass@ and
-- @dstSubpass@.
--
-- If @srcSubpass@ is equal to
-- 'Vulkan.Core10.APIConstants.SUBPASS_EXTERNAL', the first
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-dependencies-scopes synchronization scope>
-- includes commands that occur earlier in
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-submission-order submission order>
-- than the 'Vulkan.Core10.CommandBufferBuilding.cmdBeginRenderPass' used
-- to begin the render pass instance. Otherwise, the first set of commands
-- includes all commands submitted as part of the subpass instance
-- identified by @srcSubpass@ and any load, store or multisample resolve
-- operations on attachments used in @srcSubpass@. In either case, the
-- first synchronization scope is limited to operations on the pipeline
-- stages determined by the
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-pipeline-stages-masks source stage mask>
-- specified by @srcStageMask@.
--
-- If @dstSubpass@ is equal to
-- 'Vulkan.Core10.APIConstants.SUBPASS_EXTERNAL', the second
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-dependencies-scopes synchronization scope>
-- includes commands that occur later in
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-submission-order submission order>
-- than the 'Vulkan.Core10.CommandBufferBuilding.cmdEndRenderPass' used to
-- end the render pass instance. Otherwise, the second set of commands
-- includes all commands submitted as part of the subpass instance
-- identified by @dstSubpass@ and any load, store or multisample resolve
-- operations on attachments used in @dstSubpass@. In either case, the
-- second synchronization scope is limited to operations on the pipeline
-- stages determined by the
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-pipeline-stages-masks destination stage mask>
-- specified by @dstStageMask@.
--
-- The first
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-dependencies-access-scopes access scope>
-- is limited to access in the pipeline stages determined by the
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-pipeline-stages-masks source stage mask>
-- specified by @srcStageMask@. It is also limited to access types in the
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-access-masks source access mask>
-- specified by @srcAccessMask@.
--
-- The second
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-dependencies-access-scopes access scope>
-- is limited to access in the pipeline stages determined by the
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-pipeline-stages-masks destination stage mask>
-- specified by @dstStageMask@. It is also limited to access types in the
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-access-masks destination access mask>
-- specified by @dstAccessMask@.
--
-- The
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-dependencies-available-and-visible availability and visibility operations>
-- defined by a subpass dependency affect the execution of
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#renderpass-layout-transitions image layout transitions>
-- within the render pass.
--
-- Note
--
-- For non-attachment resources, the memory dependency expressed by subpass
-- dependency is nearly identical to that of a
-- 'Vulkan.Core10.OtherTypes.MemoryBarrier' (with matching @srcAccessMask@
-- and @dstAccessMask@ parameters) submitted as a part of a
-- 'Vulkan.Core10.CommandBufferBuilding.cmdPipelineBarrier' (with matching
-- @srcStageMask@ and @dstStageMask@ parameters). The only difference being
-- that its scopes are limited to the identified subpasses rather than
-- potentially affecting everything before and after.
--
-- For attachments however, subpass dependencies work more like a
-- 'Vulkan.Core10.OtherTypes.ImageMemoryBarrier' defined similarly to the
-- 'Vulkan.Core10.OtherTypes.MemoryBarrier' above, the queue family indices
-- set to 'Vulkan.Core10.APIConstants.QUEUE_FAMILY_IGNORED', and layouts as
-- follows:
--
-- -   The equivalent to @oldLayout@ is the attachment’s layout according
--     to the subpass description for @srcSubpass@.
--
-- -   The equivalent to @newLayout@ is the attachment’s layout according
--     to the subpass description for @dstSubpass@.
--
-- == Valid Usage
--
-- -   If the
--     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#features-geometryShader geometry shaders>
--     feature is not enabled, @srcStageMask@ /must/ not contain
--     'Vulkan.Core10.Enums.PipelineStageFlagBits.PIPELINE_STAGE_GEOMETRY_SHADER_BIT'
--
-- -   If the
--     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#features-geometryShader geometry shaders>
--     feature is not enabled, @dstStageMask@ /must/ not contain
--     'Vulkan.Core10.Enums.PipelineStageFlagBits.PIPELINE_STAGE_GEOMETRY_SHADER_BIT'
--
-- -   If the
--     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#features-tessellationShader tessellation shaders>
--     feature is not enabled, @srcStageMask@ /must/ not contain
--     'Vulkan.Core10.Enums.PipelineStageFlagBits.PIPELINE_STAGE_TESSELLATION_CONTROL_SHADER_BIT'
--     or
--     'Vulkan.Core10.Enums.PipelineStageFlagBits.PIPELINE_STAGE_TESSELLATION_EVALUATION_SHADER_BIT'
--
-- -   If the
--     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#features-tessellationShader tessellation shaders>
--     feature is not enabled, @dstStageMask@ /must/ not contain
--     'Vulkan.Core10.Enums.PipelineStageFlagBits.PIPELINE_STAGE_TESSELLATION_CONTROL_SHADER_BIT'
--     or
--     'Vulkan.Core10.Enums.PipelineStageFlagBits.PIPELINE_STAGE_TESSELLATION_EVALUATION_SHADER_BIT'
--
-- -   @srcSubpass@ /must/ be less than or equal to @dstSubpass@, unless
--     one of them is 'Vulkan.Core10.APIConstants.SUBPASS_EXTERNAL', to
--     avoid cyclic dependencies and ensure a valid execution order
--
-- -   @srcSubpass@ and @dstSubpass@ /must/ not both be equal to
--     'Vulkan.Core10.APIConstants.SUBPASS_EXTERNAL'
--
-- -   If @srcSubpass@ is equal to @dstSubpass@ and not all of the stages
--     in @srcStageMask@ and @dstStageMask@ are
--     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-framebuffer-regions framebuffer-space stages>,
--     the
--     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-pipeline-stages-order logically latest>
--     pipeline stage in @srcStageMask@ /must/ be
--     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-pipeline-stages-order logically earlier>
--     than or equal to the
--     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-pipeline-stages-order logically earliest>
--     pipeline stage in @dstStageMask@
--
-- -   Any access flag included in @srcAccessMask@ /must/ be supported by
--     one of the pipeline stages in @srcStageMask@, as specified in the
--     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-access-types-supported table of supported access types>
--
-- -   Any access flag included in @dstAccessMask@ /must/ be supported by
--     one of the pipeline stages in @dstStageMask@, as specified in the
--     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-access-types-supported table of supported access types>
--
-- -   If @srcSubpass@ equals @dstSubpass@, and @srcStageMask@ and
--     @dstStageMask@ both include a
--     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-framebuffer-regions framebuffer-space stage>,
--     then @dependencyFlags@ /must/ include
--     'Vulkan.Core10.Enums.DependencyFlagBits.DEPENDENCY_BY_REGION_BIT'
--
-- -   If @dependencyFlags@ includes
--     'Vulkan.Core10.Enums.DependencyFlagBits.DEPENDENCY_VIEW_LOCAL_BIT',
--     @srcSubpass@ /must/ not be equal to
--     'Vulkan.Core10.APIConstants.SUBPASS_EXTERNAL'
--
-- -   If @dependencyFlags@ includes
--     'Vulkan.Core10.Enums.DependencyFlagBits.DEPENDENCY_VIEW_LOCAL_BIT',
--     @dstSubpass@ /must/ not be equal to
--     'Vulkan.Core10.APIConstants.SUBPASS_EXTERNAL'
--
-- -   If @srcSubpass@ equals @dstSubpass@ and that subpass has more than
--     one bit set in the view mask, then @dependencyFlags@ /must/ include
--     'Vulkan.Core10.Enums.DependencyFlagBits.DEPENDENCY_VIEW_LOCAL_BIT'
--
-- -   If the
--     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#features-meshShader mesh shaders>
--     feature is not enabled, @srcStageMask@ /must/ not contain
--     'Vulkan.Core10.Enums.PipelineStageFlagBits.PIPELINE_STAGE_MESH_SHADER_BIT_NV'
--
-- -   If the
--     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#features-taskShader task shaders>
--     feature is not enabled, @srcStageMask@ /must/ not contain
--     'Vulkan.Core10.Enums.PipelineStageFlagBits.PIPELINE_STAGE_TASK_SHADER_BIT_NV'
--
-- -   If the
--     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#features-meshShader mesh shaders>
--     feature is not enabled, @dstStageMask@ /must/ not contain
--     'Vulkan.Core10.Enums.PipelineStageFlagBits.PIPELINE_STAGE_MESH_SHADER_BIT_NV'
--
-- -   If the
--     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#features-taskShader task shaders>
--     feature is not enabled, @dstStageMask@ /must/ not contain
--     'Vulkan.Core10.Enums.PipelineStageFlagBits.PIPELINE_STAGE_TASK_SHADER_BIT_NV'
--
-- == Valid Usage (Implicit)
--
-- -   @srcStageMask@ /must/ be a valid combination of
--     'Vulkan.Core10.Enums.PipelineStageFlagBits.PipelineStageFlagBits'
--     values
--
-- -   @srcStageMask@ /must/ not be @0@
--
-- -   @dstStageMask@ /must/ be a valid combination of
--     'Vulkan.Core10.Enums.PipelineStageFlagBits.PipelineStageFlagBits'
--     values
--
-- -   @dstStageMask@ /must/ not be @0@
--
-- -   @srcAccessMask@ /must/ be a valid combination of
--     'Vulkan.Core10.Enums.AccessFlagBits.AccessFlagBits' values
--
-- -   @dstAccessMask@ /must/ be a valid combination of
--     'Vulkan.Core10.Enums.AccessFlagBits.AccessFlagBits' values
--
-- -   @dependencyFlags@ /must/ be a valid combination of
--     'Vulkan.Core10.Enums.DependencyFlagBits.DependencyFlagBits' values
--
-- = See Also
--
-- 'Vulkan.Core10.Enums.AccessFlagBits.AccessFlags',
-- 'Vulkan.Core10.Enums.DependencyFlagBits.DependencyFlags',
-- 'Vulkan.Core10.Enums.PipelineStageFlagBits.PipelineStageFlags',
-- 'RenderPassCreateInfo'
data SubpassDependency = SubpassDependency
  { -- | @srcSubpass@ is the subpass index of the first subpass in the
    -- dependency, or 'Vulkan.Core10.APIConstants.SUBPASS_EXTERNAL'.
    SubpassDependency -> Word32
srcSubpass :: Word32
  , -- | @dstSubpass@ is the subpass index of the second subpass in the
    -- dependency, or 'Vulkan.Core10.APIConstants.SUBPASS_EXTERNAL'.
    SubpassDependency -> Word32
dstSubpass :: Word32
  , -- | @srcStageMask@ is a bitmask of
    -- 'Vulkan.Core10.Enums.PipelineStageFlagBits.PipelineStageFlagBits'
    -- specifying the
    -- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-pipeline-stages-masks source stage mask>.
    SubpassDependency -> PipelineStageFlags
srcStageMask :: PipelineStageFlags
  , -- | @dstStageMask@ is a bitmask of
    -- 'Vulkan.Core10.Enums.PipelineStageFlagBits.PipelineStageFlagBits'
    -- specifying the
    -- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-pipeline-stages-masks destination stage mask>
    SubpassDependency -> PipelineStageFlags
dstStageMask :: PipelineStageFlags
  , -- | @srcAccessMask@ is a bitmask of
    -- 'Vulkan.Core10.Enums.AccessFlagBits.AccessFlagBits' specifying a
    -- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-access-masks source access mask>.
    SubpassDependency -> AccessFlags
srcAccessMask :: AccessFlags
  , -- | @dstAccessMask@ is a bitmask of
    -- 'Vulkan.Core10.Enums.AccessFlagBits.AccessFlagBits' specifying a
    -- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-access-masks destination access mask>.
    SubpassDependency -> AccessFlags
dstAccessMask :: AccessFlags
  , -- | @dependencyFlags@ is a bitmask of
    -- 'Vulkan.Core10.Enums.DependencyFlagBits.DependencyFlagBits'.
    SubpassDependency -> DependencyFlags
dependencyFlags :: DependencyFlags
  }
  deriving (Typeable, SubpassDependency -> SubpassDependency -> Bool
(SubpassDependency -> SubpassDependency -> Bool)
-> (SubpassDependency -> SubpassDependency -> Bool)
-> Eq SubpassDependency
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: SubpassDependency -> SubpassDependency -> Bool
$c/= :: SubpassDependency -> SubpassDependency -> Bool
== :: SubpassDependency -> SubpassDependency -> Bool
$c== :: SubpassDependency -> SubpassDependency -> Bool
Eq)
#if defined(GENERIC_INSTANCES)
deriving instance Generic (SubpassDependency)
#endif
deriving instance Show SubpassDependency

instance ToCStruct SubpassDependency where
  withCStruct :: SubpassDependency -> (Ptr SubpassDependency -> IO b) -> IO b
withCStruct x :: SubpassDependency
x f :: Ptr SubpassDependency -> IO b
f = Int -> Int -> (Ptr SubpassDependency -> IO b) -> IO b
forall a b. Int -> Int -> (Ptr a -> IO b) -> IO b
allocaBytesAligned 28 4 ((Ptr SubpassDependency -> IO b) -> IO b)
-> (Ptr SubpassDependency -> IO b) -> IO b
forall a b. (a -> b) -> a -> b
$ \p :: Ptr SubpassDependency
p -> Ptr SubpassDependency -> SubpassDependency -> IO b -> IO b
forall a b. ToCStruct a => Ptr a -> a -> IO b -> IO b
pokeCStruct Ptr SubpassDependency
p SubpassDependency
x (Ptr SubpassDependency -> IO b
f Ptr SubpassDependency
p)
  pokeCStruct :: Ptr SubpassDependency -> SubpassDependency -> IO b -> IO b
pokeCStruct p :: Ptr SubpassDependency
p SubpassDependency{..} f :: IO b
f = do
    Ptr Word32 -> Word32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDependency
p Ptr SubpassDependency -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 0 :: Ptr Word32)) (Word32
srcSubpass)
    Ptr Word32 -> Word32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDependency
p Ptr SubpassDependency -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 4 :: Ptr Word32)) (Word32
dstSubpass)
    Ptr PipelineStageFlags -> PipelineStageFlags -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDependency
p Ptr SubpassDependency -> Int -> Ptr PipelineStageFlags
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 8 :: Ptr PipelineStageFlags)) (PipelineStageFlags
srcStageMask)
    Ptr PipelineStageFlags -> PipelineStageFlags -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDependency
p Ptr SubpassDependency -> Int -> Ptr PipelineStageFlags
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 12 :: Ptr PipelineStageFlags)) (PipelineStageFlags
dstStageMask)
    Ptr AccessFlags -> AccessFlags -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDependency
p Ptr SubpassDependency -> Int -> Ptr AccessFlags
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 16 :: Ptr AccessFlags)) (AccessFlags
srcAccessMask)
    Ptr AccessFlags -> AccessFlags -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDependency
p Ptr SubpassDependency -> Int -> Ptr AccessFlags
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 20 :: Ptr AccessFlags)) (AccessFlags
dstAccessMask)
    Ptr DependencyFlags -> DependencyFlags -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDependency
p Ptr SubpassDependency -> Int -> Ptr DependencyFlags
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 24 :: Ptr DependencyFlags)) (DependencyFlags
dependencyFlags)
    IO b
f
  cStructSize :: Int
cStructSize = 28
  cStructAlignment :: Int
cStructAlignment = 4
  pokeZeroCStruct :: Ptr SubpassDependency -> IO b -> IO b
pokeZeroCStruct p :: Ptr SubpassDependency
p f :: IO b
f = do
    Ptr Word32 -> Word32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDependency
p Ptr SubpassDependency -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 0 :: Ptr Word32)) (Word32
forall a. Zero a => a
zero)
    Ptr Word32 -> Word32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDependency
p Ptr SubpassDependency -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 4 :: Ptr Word32)) (Word32
forall a. Zero a => a
zero)
    Ptr PipelineStageFlags -> PipelineStageFlags -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDependency
p Ptr SubpassDependency -> Int -> Ptr PipelineStageFlags
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 8 :: Ptr PipelineStageFlags)) (PipelineStageFlags
forall a. Zero a => a
zero)
    Ptr PipelineStageFlags -> PipelineStageFlags -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr SubpassDependency
p Ptr SubpassDependency -> Int -> Ptr PipelineStageFlags
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 12 :: Ptr PipelineStageFlags)) (PipelineStageFlags
forall a. Zero a => a
zero)
    IO b
f

instance FromCStruct SubpassDependency where
  peekCStruct :: Ptr SubpassDependency -> IO SubpassDependency
peekCStruct p :: Ptr SubpassDependency
p = do
    Word32
srcSubpass <- Ptr Word32 -> IO Word32
forall a. Storable a => Ptr a -> IO a
peek @Word32 ((Ptr SubpassDependency
p Ptr SubpassDependency -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 0 :: Ptr Word32))
    Word32
dstSubpass <- Ptr Word32 -> IO Word32
forall a. Storable a => Ptr a -> IO a
peek @Word32 ((Ptr SubpassDependency
p Ptr SubpassDependency -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 4 :: Ptr Word32))
    PipelineStageFlags
srcStageMask <- Ptr PipelineStageFlags -> IO PipelineStageFlags
forall a. Storable a => Ptr a -> IO a
peek @PipelineStageFlags ((Ptr SubpassDependency
p Ptr SubpassDependency -> Int -> Ptr PipelineStageFlags
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 8 :: Ptr PipelineStageFlags))
    PipelineStageFlags
dstStageMask <- Ptr PipelineStageFlags -> IO PipelineStageFlags
forall a. Storable a => Ptr a -> IO a
peek @PipelineStageFlags ((Ptr SubpassDependency
p Ptr SubpassDependency -> Int -> Ptr PipelineStageFlags
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 12 :: Ptr PipelineStageFlags))
    AccessFlags
srcAccessMask <- Ptr AccessFlags -> IO AccessFlags
forall a. Storable a => Ptr a -> IO a
peek @AccessFlags ((Ptr SubpassDependency
p Ptr SubpassDependency -> Int -> Ptr AccessFlags
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 16 :: Ptr AccessFlags))
    AccessFlags
dstAccessMask <- Ptr AccessFlags -> IO AccessFlags
forall a. Storable a => Ptr a -> IO a
peek @AccessFlags ((Ptr SubpassDependency
p Ptr SubpassDependency -> Int -> Ptr AccessFlags
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 20 :: Ptr AccessFlags))
    DependencyFlags
dependencyFlags <- Ptr DependencyFlags -> IO DependencyFlags
forall a. Storable a => Ptr a -> IO a
peek @DependencyFlags ((Ptr SubpassDependency
p Ptr SubpassDependency -> Int -> Ptr DependencyFlags
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 24 :: Ptr DependencyFlags))
    SubpassDependency -> IO SubpassDependency
forall (f :: * -> *) a. Applicative f => a -> f a
pure (SubpassDependency -> IO SubpassDependency)
-> SubpassDependency -> IO SubpassDependency
forall a b. (a -> b) -> a -> b
$ Word32
-> Word32
-> PipelineStageFlags
-> PipelineStageFlags
-> AccessFlags
-> AccessFlags
-> DependencyFlags
-> SubpassDependency
SubpassDependency
             Word32
srcSubpass Word32
dstSubpass PipelineStageFlags
srcStageMask PipelineStageFlags
dstStageMask AccessFlags
srcAccessMask AccessFlags
dstAccessMask DependencyFlags
dependencyFlags

instance Storable SubpassDependency where
  sizeOf :: SubpassDependency -> Int
sizeOf ~SubpassDependency
_ = 28
  alignment :: SubpassDependency -> Int
alignment ~SubpassDependency
_ = 4
  peek :: Ptr SubpassDependency -> IO SubpassDependency
peek = Ptr SubpassDependency -> IO SubpassDependency
forall a. FromCStruct a => Ptr a -> IO a
peekCStruct
  poke :: Ptr SubpassDependency -> SubpassDependency -> IO ()
poke ptr :: Ptr SubpassDependency
ptr poked :: SubpassDependency
poked = Ptr SubpassDependency -> SubpassDependency -> IO () -> IO ()
forall a b. ToCStruct a => Ptr a -> a -> IO b -> IO b
pokeCStruct Ptr SubpassDependency
ptr SubpassDependency
poked (() -> IO ()
forall (f :: * -> *) a. Applicative f => a -> f a
pure ())

instance Zero SubpassDependency where
  zero :: SubpassDependency
zero = Word32
-> Word32
-> PipelineStageFlags
-> PipelineStageFlags
-> AccessFlags
-> AccessFlags
-> DependencyFlags
-> SubpassDependency
SubpassDependency
           Word32
forall a. Zero a => a
zero
           Word32
forall a. Zero a => a
zero
           PipelineStageFlags
forall a. Zero a => a
zero
           PipelineStageFlags
forall a. Zero a => a
zero
           AccessFlags
forall a. Zero a => a
zero
           AccessFlags
forall a. Zero a => a
zero
           DependencyFlags
forall a. Zero a => a
zero


-- | VkRenderPassCreateInfo - Structure specifying parameters of a newly
-- created render pass
--
-- = Description
--
-- Note
--
-- Care should be taken to avoid a data race here; if any subpasses access
-- attachments with overlapping memory locations, and one of those accesses
-- is a write, a subpass dependency needs to be included between them.
--
-- == Valid Usage
--
-- -   If the @attachment@ member of any element of @pInputAttachments@,
--     @pColorAttachments@, @pResolveAttachments@ or
--     @pDepthStencilAttachment@, or any element of @pPreserveAttachments@
--     in any element of @pSubpasses@ is not
--     'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED', it /must/ be less
--     than @attachmentCount@
--
-- -   For any member of @pAttachments@ with a @loadOp@ equal to
--     'Vulkan.Core10.Enums.AttachmentLoadOp.ATTACHMENT_LOAD_OP_CLEAR', the
--     first use of that attachment /must/ not specify a @layout@ equal to
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL'
--     or
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL'
--
-- -   For any member of @pAttachments@ with a @stencilLoadOp@ equal to
--     'Vulkan.Core10.Enums.AttachmentLoadOp.ATTACHMENT_LOAD_OP_CLEAR', the
--     first use of that attachment /must/ not specify a @layout@ equal to
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL'
--     or
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL'
--
-- -   For any member of @pAttachments@ with a @loadOp@ equal to
--     'Vulkan.Core10.Enums.AttachmentLoadOp.ATTACHMENT_LOAD_OP_CLEAR', the
--     first use of that attachment /must/ not specify a @layout@ equal to
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL'
--
-- -   For any member of @pAttachments@ with a @stencilLoadOp@ equal to
--     'Vulkan.Core10.Enums.AttachmentLoadOp.ATTACHMENT_LOAD_OP_CLEAR', the
--     first use of that attachment /must/ not specify a @layout@ equal to
--     'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL'
--
-- -   If the @pNext@ chain includes a
--     'Vulkan.Core11.Promoted_From_VK_KHR_maintenance2.RenderPassInputAttachmentAspectCreateInfo'
--     structure, the @subpass@ member of each element of its
--     @pAspectReferences@ member /must/ be less than @subpassCount@
--
-- -   If the @pNext@ chain includes a
--     'Vulkan.Core11.Promoted_From_VK_KHR_maintenance2.RenderPassInputAttachmentAspectCreateInfo'
--     structure, the @inputAttachmentIndex@ member of each element of its
--     @pAspectReferences@ member /must/ be less than the value of
--     @inputAttachmentCount@ in the member of @pSubpasses@ identified by
--     its @subpass@ member
--
-- -   If the @pNext@ chain includes a
--     'Vulkan.Core11.Promoted_From_VK_KHR_maintenance2.RenderPassInputAttachmentAspectCreateInfo'
--     structure, for any element of the @pInputAttachments@ member of any
--     element of @pSubpasses@ where the @attachment@ member is not
--     'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED', the @aspectMask@
--     member of the corresponding element of
--     'Vulkan.Core11.Promoted_From_VK_KHR_maintenance2.RenderPassInputAttachmentAspectCreateInfo'::@pAspectReferences@
--     /must/ only include aspects that are present in images of the format
--     specified by the element of @pAttachments@ at @attachment@
--
-- -   If the @pNext@ chain includes a
--     'Vulkan.Core11.Promoted_From_VK_KHR_multiview.RenderPassMultiviewCreateInfo'
--     structure, and its @subpassCount@ member is not zero, that member
--     /must/ be equal to the value of @subpassCount@
--
-- -   If the @pNext@ chain includes a
--     'Vulkan.Core11.Promoted_From_VK_KHR_multiview.RenderPassMultiviewCreateInfo'
--     structure, if its @dependencyCount@ member is not zero, it /must/ be
--     equal to @dependencyCount@
--
-- -   If the @pNext@ chain includes a
--     'Vulkan.Core11.Promoted_From_VK_KHR_multiview.RenderPassMultiviewCreateInfo'
--     structure, for each non-zero element of @pViewOffsets@, the
--     @srcSubpass@ and @dstSubpass@ members of @pDependencies@ at the same
--     index /must/ not be equal
--
-- -   If the @pNext@ chain includes a
--     'Vulkan.Core11.Promoted_From_VK_KHR_multiview.RenderPassMultiviewCreateInfo'
--     structure, for any element of @pDependencies@ with a
--     @dependencyFlags@ member that does not include
--     'Vulkan.Core10.Enums.DependencyFlagBits.DEPENDENCY_VIEW_LOCAL_BIT',
--     the corresponding element of the @pViewOffsets@ member of that
--     'Vulkan.Core11.Promoted_From_VK_KHR_multiview.RenderPassMultiviewCreateInfo'
--     instance /must/ be @0@
--
-- -   If the @pNext@ chain includes a
--     'Vulkan.Core11.Promoted_From_VK_KHR_multiview.RenderPassMultiviewCreateInfo'
--     structure, elements of its @pViewMasks@ member /must/ either all be
--     @0@, or all not be @0@
--
-- -   If the @pNext@ chain includes a
--     'Vulkan.Core11.Promoted_From_VK_KHR_multiview.RenderPassMultiviewCreateInfo'
--     structure, and each element of its @pViewMasks@ member is @0@, the
--     @dependencyFlags@ member of each element of @pDependencies@ /must/
--     not include
--     'Vulkan.Core10.Enums.DependencyFlagBits.DEPENDENCY_VIEW_LOCAL_BIT'
--
-- -   If the @pNext@ chain includes a
--     'Vulkan.Core11.Promoted_From_VK_KHR_multiview.RenderPassMultiviewCreateInfo'
--     structure, and each element of its @pViewMasks@ member is @0@,
--     @correlatedViewMaskCount@ /must/ be @0@
--
-- -   If the @pNext@ chain includes a
--     'Vulkan.Core11.Promoted_From_VK_KHR_multiview.RenderPassMultiviewCreateInfo'
--     structure, each element of its @pViewMask@ member /must/ not have a
--     bit set at an index greater than or equal to
--     'Vulkan.Core10.DeviceInitialization.PhysicalDeviceLimits'::@maxFramebufferLayers@
--
-- -   For any element of @pDependencies@, if the @srcSubpass@ is not
--     'Vulkan.Core10.APIConstants.SUBPASS_EXTERNAL', all stage flags
--     included in the @srcStageMask@ member of that dependency /must/ be a
--     pipeline stage supported by the
--     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-pipeline-stages-types pipeline>
--     identified by the @pipelineBindPoint@ member of the source subpass
--
-- -   For any element of @pDependencies@, if the @dstSubpass@ is not
--     'Vulkan.Core10.APIConstants.SUBPASS_EXTERNAL', all stage flags
--     included in the @dstStageMask@ member of that dependency /must/ be a
--     pipeline stage supported by the
--     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-pipeline-stages-types pipeline>
--     identified by the @pipelineBindPoint@ member of the destination
--     subpass
--
-- -   The @srcSubpass@ member of each element of @pDependencies@ /must/ be
--     less than @subpassCount@
--
-- -   The @dstSubpass@ member of each element of @pDependencies@ /must/ be
--     less than @subpassCount@
--
-- == Valid Usage (Implicit)
--
-- -   @sType@ /must/ be
--     'Vulkan.Core10.Enums.StructureType.STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO'
--
-- -   Each @pNext@ member of any structure (including this one) in the
--     @pNext@ chain /must/ be either @NULL@ or a pointer to a valid
--     instance of
--     'Vulkan.Extensions.VK_EXT_fragment_density_map.RenderPassFragmentDensityMapCreateInfoEXT',
--     'Vulkan.Core11.Promoted_From_VK_KHR_maintenance2.RenderPassInputAttachmentAspectCreateInfo',
--     or
--     'Vulkan.Core11.Promoted_From_VK_KHR_multiview.RenderPassMultiviewCreateInfo'
--
-- -   The @sType@ value of each struct in the @pNext@ chain /must/ be
--     unique
--
-- -   @flags@ /must/ be a valid combination of
--     'Vulkan.Core10.Enums.RenderPassCreateFlagBits.RenderPassCreateFlagBits'
--     values
--
-- -   If @attachmentCount@ is not @0@, @pAttachments@ /must/ be a valid
--     pointer to an array of @attachmentCount@ valid
--     'AttachmentDescription' structures
--
-- -   @pSubpasses@ /must/ be a valid pointer to an array of @subpassCount@
--     valid 'SubpassDescription' structures
--
-- -   If @dependencyCount@ is not @0@, @pDependencies@ /must/ be a valid
--     pointer to an array of @dependencyCount@ valid 'SubpassDependency'
--     structures
--
-- -   @subpassCount@ /must/ be greater than @0@
--
-- = See Also
--
-- 'AttachmentDescription',
-- 'Vulkan.Core10.Enums.RenderPassCreateFlagBits.RenderPassCreateFlags',
-- 'Vulkan.Core10.Enums.StructureType.StructureType', 'SubpassDependency',
-- 'SubpassDescription', 'createRenderPass'
data RenderPassCreateInfo (es :: [Type]) = RenderPassCreateInfo
  { -- | @pNext@ is @NULL@ or a pointer to an extension-specific structure.
    RenderPassCreateInfo es -> Chain es
next :: Chain es
  , -- | @flags@ is a bitmask of
    -- 'Vulkan.Core10.Enums.RenderPassCreateFlagBits.RenderPassCreateFlagBits'
    RenderPassCreateInfo es -> RenderPassCreateFlags
flags :: RenderPassCreateFlags
  , -- | @pAttachments@ is a pointer to an array of @attachmentCount@
    -- 'AttachmentDescription' structures describing the attachments used by
    -- the render pass.
    RenderPassCreateInfo es -> Vector AttachmentDescription
attachments :: Vector AttachmentDescription
  , -- | @pSubpasses@ is a pointer to an array of @subpassCount@
    -- 'SubpassDescription' structures describing each subpass.
    RenderPassCreateInfo es -> Vector SubpassDescription
subpasses :: Vector SubpassDescription
  , -- | @pDependencies@ is a pointer to an array of @dependencyCount@
    -- 'SubpassDependency' structures describing dependencies between pairs of
    -- subpasses.
    RenderPassCreateInfo es -> Vector SubpassDependency
dependencies :: Vector SubpassDependency
  }
  deriving (Typeable)
#if defined(GENERIC_INSTANCES)
deriving instance Generic (RenderPassCreateInfo (es :: [Type]))
#endif
deriving instance Show (Chain es) => Show (RenderPassCreateInfo es)

instance Extensible RenderPassCreateInfo where
  extensibleType :: StructureType
extensibleType = StructureType
STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO
  setNext :: RenderPassCreateInfo ds -> Chain es -> RenderPassCreateInfo es
setNext x :: RenderPassCreateInfo ds
x next :: Chain es
next = RenderPassCreateInfo ds
x{$sel:next:RenderPassCreateInfo :: Chain es
next = Chain es
next}
  getNext :: RenderPassCreateInfo es -> Chain es
getNext RenderPassCreateInfo{..} = Chain es
next
  extends :: forall e b proxy. Typeable e => proxy e -> (Extends RenderPassCreateInfo e => b) -> Maybe b
  extends :: proxy e -> (Extends RenderPassCreateInfo e => b) -> Maybe b
extends _ f :: Extends RenderPassCreateInfo e => b
f
    | Just Refl <- (Typeable e, Typeable RenderPassFragmentDensityMapCreateInfoEXT) =>
Maybe (e :~: RenderPassFragmentDensityMapCreateInfoEXT)
forall k (a :: k) (b :: k).
(Typeable a, Typeable b) =>
Maybe (a :~: b)
eqT @e @RenderPassFragmentDensityMapCreateInfoEXT = b -> Maybe b
forall a. a -> Maybe a
Just b
Extends RenderPassCreateInfo e => b
f
    | Just Refl <- (Typeable e, Typeable RenderPassInputAttachmentAspectCreateInfo) =>
Maybe (e :~: RenderPassInputAttachmentAspectCreateInfo)
forall k (a :: k) (b :: k).
(Typeable a, Typeable b) =>
Maybe (a :~: b)
eqT @e @RenderPassInputAttachmentAspectCreateInfo = b -> Maybe b
forall a. a -> Maybe a
Just b
Extends RenderPassCreateInfo e => b
f
    | Just Refl <- (Typeable e, Typeable RenderPassMultiviewCreateInfo) =>
Maybe (e :~: RenderPassMultiviewCreateInfo)
forall k (a :: k) (b :: k).
(Typeable a, Typeable b) =>
Maybe (a :~: b)
eqT @e @RenderPassMultiviewCreateInfo = b -> Maybe b
forall a. a -> Maybe a
Just b
Extends RenderPassCreateInfo e => b
f
    | Bool
otherwise = Maybe b
forall a. Maybe a
Nothing

instance (Extendss RenderPassCreateInfo es, PokeChain es) => ToCStruct (RenderPassCreateInfo es) where
  withCStruct :: RenderPassCreateInfo es
-> (Ptr (RenderPassCreateInfo es) -> IO b) -> IO b
withCStruct x :: RenderPassCreateInfo es
x f :: Ptr (RenderPassCreateInfo es) -> IO b
f = Int -> Int -> (Ptr (RenderPassCreateInfo es) -> IO b) -> IO b
forall a b. Int -> Int -> (Ptr a -> IO b) -> IO b
allocaBytesAligned 64 8 ((Ptr (RenderPassCreateInfo es) -> IO b) -> IO b)
-> (Ptr (RenderPassCreateInfo es) -> IO b) -> IO b
forall a b. (a -> b) -> a -> b
$ \p :: Ptr (RenderPassCreateInfo es)
p -> Ptr (RenderPassCreateInfo es)
-> RenderPassCreateInfo es -> IO b -> IO b
forall a b. ToCStruct a => Ptr a -> a -> IO b -> IO b
pokeCStruct Ptr (RenderPassCreateInfo es)
p RenderPassCreateInfo es
x (Ptr (RenderPassCreateInfo es) -> IO b
f Ptr (RenderPassCreateInfo es)
p)
  pokeCStruct :: Ptr (RenderPassCreateInfo es)
-> RenderPassCreateInfo es -> IO b -> IO b
pokeCStruct p :: Ptr (RenderPassCreateInfo es)
p RenderPassCreateInfo{..} f :: IO b
f = ContT b IO b -> IO b
forall (m :: * -> *) r. Monad m => ContT r m r -> m r
evalContT (ContT b IO b -> IO b) -> ContT b IO b -> IO b
forall a b. (a -> b) -> a -> b
$ do
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr StructureType -> StructureType -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (RenderPassCreateInfo es)
p Ptr (RenderPassCreateInfo es) -> Int -> Ptr StructureType
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 0 :: Ptr StructureType)) (StructureType
STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO)
    Ptr ()
pNext'' <- (Ptr (Chain es) -> Ptr ())
-> ContT b IO (Ptr (Chain es)) -> ContT b IO (Ptr ())
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap Ptr (Chain es) -> Ptr ()
forall a b. Ptr a -> Ptr b
castPtr (ContT b IO (Ptr (Chain es)) -> ContT b IO (Ptr ()))
-> (((Ptr (Chain es) -> IO b) -> IO b)
    -> ContT b IO (Ptr (Chain es)))
-> ((Ptr (Chain es) -> IO b) -> IO b)
-> ContT b IO (Ptr ())
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ((Ptr (Chain es) -> IO b) -> IO b) -> ContT b IO (Ptr (Chain es))
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((Ptr (Chain es) -> IO b) -> IO b) -> ContT b IO (Ptr ()))
-> ((Ptr (Chain es) -> IO b) -> IO b) -> ContT b IO (Ptr ())
forall a b. (a -> b) -> a -> b
$ Chain es -> (Ptr (Chain es) -> IO b) -> IO b
forall (es :: [*]) a.
PokeChain es =>
Chain es -> (Ptr (Chain es) -> IO a) -> IO a
withChain (Chain es
next)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr (Ptr ()) -> Ptr () -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (RenderPassCreateInfo es)
p Ptr (RenderPassCreateInfo es) -> Int -> Ptr (Ptr ())
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 8 :: Ptr (Ptr ()))) Ptr ()
pNext''
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr RenderPassCreateFlags -> RenderPassCreateFlags -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (RenderPassCreateInfo es)
p Ptr (RenderPassCreateInfo es) -> Int -> Ptr RenderPassCreateFlags
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 16 :: Ptr RenderPassCreateFlags)) (RenderPassCreateFlags
flags)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr Word32 -> Word32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (RenderPassCreateInfo es)
p Ptr (RenderPassCreateInfo es) -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 20 :: Ptr Word32)) ((Int -> Word32
forall a b. (Integral a, Num b) => a -> b
fromIntegral (Vector AttachmentDescription -> Int
forall a. Vector a -> Int
Data.Vector.length (Vector AttachmentDescription -> Int)
-> Vector AttachmentDescription -> Int
forall a b. (a -> b) -> a -> b
$ (Vector AttachmentDescription
attachments)) :: Word32))
    Ptr AttachmentDescription
pPAttachments' <- ((Ptr AttachmentDescription -> IO b) -> IO b)
-> ContT b IO (Ptr AttachmentDescription)
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((Ptr AttachmentDescription -> IO b) -> IO b)
 -> ContT b IO (Ptr AttachmentDescription))
-> ((Ptr AttachmentDescription -> IO b) -> IO b)
-> ContT b IO (Ptr AttachmentDescription)
forall a b. (a -> b) -> a -> b
$ Int -> Int -> (Ptr AttachmentDescription -> IO b) -> IO b
forall a b. Int -> Int -> (Ptr a -> IO b) -> IO b
allocaBytesAligned @AttachmentDescription ((Vector AttachmentDescription -> Int
forall a. Vector a -> Int
Data.Vector.length (Vector AttachmentDescription
attachments)) Int -> Int -> Int
forall a. Num a => a -> a -> a
* 36) 4
    (Int -> AttachmentDescription -> ContT b IO ())
-> Vector AttachmentDescription -> ContT b IO ()
forall (m :: * -> *) a b.
Monad m =>
(Int -> a -> m b) -> Vector a -> m ()
Data.Vector.imapM_ (\i :: Int
i e :: AttachmentDescription
e -> ((() -> IO b) -> IO b) -> ContT b IO ()
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((() -> IO b) -> IO b) -> ContT b IO ())
-> ((() -> IO b) -> IO b) -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr AttachmentDescription -> AttachmentDescription -> IO b -> IO b
forall a b. ToCStruct a => Ptr a -> a -> IO b -> IO b
pokeCStruct (Ptr AttachmentDescription
pPAttachments' Ptr AttachmentDescription -> Int -> Ptr AttachmentDescription
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` (36 Int -> Int -> Int
forall a. Num a => a -> a -> a
* (Int
i)) :: Ptr AttachmentDescription) (AttachmentDescription
e) (IO b -> IO b) -> ((() -> IO b) -> IO b) -> (() -> IO b) -> IO b
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ((() -> IO b) -> () -> IO b
forall a b. (a -> b) -> a -> b
$ ())) (Vector AttachmentDescription
attachments)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr (Ptr AttachmentDescription)
-> Ptr AttachmentDescription -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (RenderPassCreateInfo es)
p Ptr (RenderPassCreateInfo es)
-> Int -> Ptr (Ptr AttachmentDescription)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 24 :: Ptr (Ptr AttachmentDescription))) (Ptr AttachmentDescription
pPAttachments')
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr Word32 -> Word32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (RenderPassCreateInfo es)
p Ptr (RenderPassCreateInfo es) -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 32 :: Ptr Word32)) ((Int -> Word32
forall a b. (Integral a, Num b) => a -> b
fromIntegral (Vector SubpassDescription -> Int
forall a. Vector a -> Int
Data.Vector.length (Vector SubpassDescription -> Int)
-> Vector SubpassDescription -> Int
forall a b. (a -> b) -> a -> b
$ (Vector SubpassDescription
subpasses)) :: Word32))
    Ptr SubpassDescription
pPSubpasses' <- ((Ptr SubpassDescription -> IO b) -> IO b)
-> ContT b IO (Ptr SubpassDescription)
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((Ptr SubpassDescription -> IO b) -> IO b)
 -> ContT b IO (Ptr SubpassDescription))
-> ((Ptr SubpassDescription -> IO b) -> IO b)
-> ContT b IO (Ptr SubpassDescription)
forall a b. (a -> b) -> a -> b
$ Int -> Int -> (Ptr SubpassDescription -> IO b) -> IO b
forall a b. Int -> Int -> (Ptr a -> IO b) -> IO b
allocaBytesAligned @SubpassDescription ((Vector SubpassDescription -> Int
forall a. Vector a -> Int
Data.Vector.length (Vector SubpassDescription
subpasses)) Int -> Int -> Int
forall a. Num a => a -> a -> a
* 72) 8
    (Int -> SubpassDescription -> ContT b IO ())
-> Vector SubpassDescription -> ContT b IO ()
forall (m :: * -> *) a b.
Monad m =>
(Int -> a -> m b) -> Vector a -> m ()
Data.Vector.imapM_ (\i :: Int
i e :: SubpassDescription
e -> ((() -> IO b) -> IO b) -> ContT b IO ()
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((() -> IO b) -> IO b) -> ContT b IO ())
-> ((() -> IO b) -> IO b) -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr SubpassDescription -> SubpassDescription -> IO b -> IO b
forall a b. ToCStruct a => Ptr a -> a -> IO b -> IO b
pokeCStruct (Ptr SubpassDescription
pPSubpasses' Ptr SubpassDescription -> Int -> Ptr SubpassDescription
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` (72 Int -> Int -> Int
forall a. Num a => a -> a -> a
* (Int
i)) :: Ptr SubpassDescription) (SubpassDescription
e) (IO b -> IO b) -> ((() -> IO b) -> IO b) -> (() -> IO b) -> IO b
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ((() -> IO b) -> () -> IO b
forall a b. (a -> b) -> a -> b
$ ())) (Vector SubpassDescription
subpasses)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr (Ptr SubpassDescription) -> Ptr SubpassDescription -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (RenderPassCreateInfo es)
p Ptr (RenderPassCreateInfo es)
-> Int -> Ptr (Ptr SubpassDescription)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 40 :: Ptr (Ptr SubpassDescription))) (Ptr SubpassDescription
pPSubpasses')
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr Word32 -> Word32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (RenderPassCreateInfo es)
p Ptr (RenderPassCreateInfo es) -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 48 :: Ptr Word32)) ((Int -> Word32
forall a b. (Integral a, Num b) => a -> b
fromIntegral (Vector SubpassDependency -> Int
forall a. Vector a -> Int
Data.Vector.length (Vector SubpassDependency -> Int)
-> Vector SubpassDependency -> Int
forall a b. (a -> b) -> a -> b
$ (Vector SubpassDependency
dependencies)) :: Word32))
    Ptr SubpassDependency
pPDependencies' <- ((Ptr SubpassDependency -> IO b) -> IO b)
-> ContT b IO (Ptr SubpassDependency)
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((Ptr SubpassDependency -> IO b) -> IO b)
 -> ContT b IO (Ptr SubpassDependency))
-> ((Ptr SubpassDependency -> IO b) -> IO b)
-> ContT b IO (Ptr SubpassDependency)
forall a b. (a -> b) -> a -> b
$ Int -> Int -> (Ptr SubpassDependency -> IO b) -> IO b
forall a b. Int -> Int -> (Ptr a -> IO b) -> IO b
allocaBytesAligned @SubpassDependency ((Vector SubpassDependency -> Int
forall a. Vector a -> Int
Data.Vector.length (Vector SubpassDependency
dependencies)) Int -> Int -> Int
forall a. Num a => a -> a -> a
* 28) 4
    (Int -> SubpassDependency -> ContT b IO ())
-> Vector SubpassDependency -> ContT b IO ()
forall (m :: * -> *) a b.
Monad m =>
(Int -> a -> m b) -> Vector a -> m ()
Data.Vector.imapM_ (\i :: Int
i e :: SubpassDependency
e -> ((() -> IO b) -> IO b) -> ContT b IO ()
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((() -> IO b) -> IO b) -> ContT b IO ())
-> ((() -> IO b) -> IO b) -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr SubpassDependency -> SubpassDependency -> IO b -> IO b
forall a b. ToCStruct a => Ptr a -> a -> IO b -> IO b
pokeCStruct (Ptr SubpassDependency
pPDependencies' Ptr SubpassDependency -> Int -> Ptr SubpassDependency
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` (28 Int -> Int -> Int
forall a. Num a => a -> a -> a
* (Int
i)) :: Ptr SubpassDependency) (SubpassDependency
e) (IO b -> IO b) -> ((() -> IO b) -> IO b) -> (() -> IO b) -> IO b
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ((() -> IO b) -> () -> IO b
forall a b. (a -> b) -> a -> b
$ ())) (Vector SubpassDependency
dependencies)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr (Ptr SubpassDependency) -> Ptr SubpassDependency -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (RenderPassCreateInfo es)
p Ptr (RenderPassCreateInfo es) -> Int -> Ptr (Ptr SubpassDependency)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 56 :: Ptr (Ptr SubpassDependency))) (Ptr SubpassDependency
pPDependencies')
    IO b -> ContT b IO b
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO b -> ContT b IO b) -> IO b -> ContT b IO b
forall a b. (a -> b) -> a -> b
$ IO b
f
  cStructSize :: Int
cStructSize = 64
  cStructAlignment :: Int
cStructAlignment = 8
  pokeZeroCStruct :: Ptr (RenderPassCreateInfo es) -> IO b -> IO b
pokeZeroCStruct p :: Ptr (RenderPassCreateInfo es)
p f :: IO b
f = ContT b IO b -> IO b
forall (m :: * -> *) r. Monad m => ContT r m r -> m r
evalContT (ContT b IO b -> IO b) -> ContT b IO b -> IO b
forall a b. (a -> b) -> a -> b
$ do
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr StructureType -> StructureType -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (RenderPassCreateInfo es)
p Ptr (RenderPassCreateInfo es) -> Int -> Ptr StructureType
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 0 :: Ptr StructureType)) (StructureType
STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO)
    Ptr ()
pNext' <- (Ptr (Chain es) -> Ptr ())
-> ContT b IO (Ptr (Chain es)) -> ContT b IO (Ptr ())
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap Ptr (Chain es) -> Ptr ()
forall a b. Ptr a -> Ptr b
castPtr (ContT b IO (Ptr (Chain es)) -> ContT b IO (Ptr ()))
-> (((Ptr (Chain es) -> IO b) -> IO b)
    -> ContT b IO (Ptr (Chain es)))
-> ((Ptr (Chain es) -> IO b) -> IO b)
-> ContT b IO (Ptr ())
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ((Ptr (Chain es) -> IO b) -> IO b) -> ContT b IO (Ptr (Chain es))
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((Ptr (Chain es) -> IO b) -> IO b) -> ContT b IO (Ptr ()))
-> ((Ptr (Chain es) -> IO b) -> IO b) -> ContT b IO (Ptr ())
forall a b. (a -> b) -> a -> b
$ forall a. PokeChain es => (Ptr (Chain es) -> IO a) -> IO a
forall (es :: [*]) a.
PokeChain es =>
(Ptr (Chain es) -> IO a) -> IO a
withZeroChain @es
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr (Ptr ()) -> Ptr () -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (RenderPassCreateInfo es)
p Ptr (RenderPassCreateInfo es) -> Int -> Ptr (Ptr ())
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 8 :: Ptr (Ptr ()))) Ptr ()
pNext'
    Ptr AttachmentDescription
pPAttachments' <- ((Ptr AttachmentDescription -> IO b) -> IO b)
-> ContT b IO (Ptr AttachmentDescription)
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((Ptr AttachmentDescription -> IO b) -> IO b)
 -> ContT b IO (Ptr AttachmentDescription))
-> ((Ptr AttachmentDescription -> IO b) -> IO b)
-> ContT b IO (Ptr AttachmentDescription)
forall a b. (a -> b) -> a -> b
$ Int -> Int -> (Ptr AttachmentDescription -> IO b) -> IO b
forall a b. Int -> Int -> (Ptr a -> IO b) -> IO b
allocaBytesAligned @AttachmentDescription ((Vector Any -> Int
forall a. Vector a -> Int
Data.Vector.length (Vector Any
forall a. Monoid a => a
mempty)) Int -> Int -> Int
forall a. Num a => a -> a -> a
* 36) 4
    (Int -> AttachmentDescription -> ContT b IO ())
-> Vector AttachmentDescription -> ContT b IO ()
forall (m :: * -> *) a b.
Monad m =>
(Int -> a -> m b) -> Vector a -> m ()
Data.Vector.imapM_ (\i :: Int
i e :: AttachmentDescription
e -> ((() -> IO b) -> IO b) -> ContT b IO ()
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((() -> IO b) -> IO b) -> ContT b IO ())
-> ((() -> IO b) -> IO b) -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr AttachmentDescription -> AttachmentDescription -> IO b -> IO b
forall a b. ToCStruct a => Ptr a -> a -> IO b -> IO b
pokeCStruct (Ptr AttachmentDescription
pPAttachments' Ptr AttachmentDescription -> Int -> Ptr AttachmentDescription
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` (36 Int -> Int -> Int
forall a. Num a => a -> a -> a
* (Int
i)) :: Ptr AttachmentDescription) (AttachmentDescription
e) (IO b -> IO b) -> ((() -> IO b) -> IO b) -> (() -> IO b) -> IO b
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ((() -> IO b) -> () -> IO b
forall a b. (a -> b) -> a -> b
$ ())) (Vector AttachmentDescription
forall a. Monoid a => a
mempty)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr (Ptr AttachmentDescription)
-> Ptr AttachmentDescription -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (RenderPassCreateInfo es)
p Ptr (RenderPassCreateInfo es)
-> Int -> Ptr (Ptr AttachmentDescription)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 24 :: Ptr (Ptr AttachmentDescription))) (Ptr AttachmentDescription
pPAttachments')
    Ptr SubpassDescription
pPSubpasses' <- ((Ptr SubpassDescription -> IO b) -> IO b)
-> ContT b IO (Ptr SubpassDescription)
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((Ptr SubpassDescription -> IO b) -> IO b)
 -> ContT b IO (Ptr SubpassDescription))
-> ((Ptr SubpassDescription -> IO b) -> IO b)
-> ContT b IO (Ptr SubpassDescription)
forall a b. (a -> b) -> a -> b
$ Int -> Int -> (Ptr SubpassDescription -> IO b) -> IO b
forall a b. Int -> Int -> (Ptr a -> IO b) -> IO b
allocaBytesAligned @SubpassDescription ((Vector Any -> Int
forall a. Vector a -> Int
Data.Vector.length (Vector Any
forall a. Monoid a => a
mempty)) Int -> Int -> Int
forall a. Num a => a -> a -> a
* 72) 8
    (Int -> SubpassDescription -> ContT b IO ())
-> Vector SubpassDescription -> ContT b IO ()
forall (m :: * -> *) a b.
Monad m =>
(Int -> a -> m b) -> Vector a -> m ()
Data.Vector.imapM_ (\i :: Int
i e :: SubpassDescription
e -> ((() -> IO b) -> IO b) -> ContT b IO ()
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((() -> IO b) -> IO b) -> ContT b IO ())
-> ((() -> IO b) -> IO b) -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr SubpassDescription -> SubpassDescription -> IO b -> IO b
forall a b. ToCStruct a => Ptr a -> a -> IO b -> IO b
pokeCStruct (Ptr SubpassDescription
pPSubpasses' Ptr SubpassDescription -> Int -> Ptr SubpassDescription
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` (72 Int -> Int -> Int
forall a. Num a => a -> a -> a
* (Int
i)) :: Ptr SubpassDescription) (SubpassDescription
e) (IO b -> IO b) -> ((() -> IO b) -> IO b) -> (() -> IO b) -> IO b
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ((() -> IO b) -> () -> IO b
forall a b. (a -> b) -> a -> b
$ ())) (Vector SubpassDescription
forall a. Monoid a => a
mempty)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr (Ptr SubpassDescription) -> Ptr SubpassDescription -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (RenderPassCreateInfo es)
p Ptr (RenderPassCreateInfo es)
-> Int -> Ptr (Ptr SubpassDescription)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 40 :: Ptr (Ptr SubpassDescription))) (Ptr SubpassDescription
pPSubpasses')
    Ptr SubpassDependency
pPDependencies' <- ((Ptr SubpassDependency -> IO b) -> IO b)
-> ContT b IO (Ptr SubpassDependency)
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((Ptr SubpassDependency -> IO b) -> IO b)
 -> ContT b IO (Ptr SubpassDependency))
-> ((Ptr SubpassDependency -> IO b) -> IO b)
-> ContT b IO (Ptr SubpassDependency)
forall a b. (a -> b) -> a -> b
$ Int -> Int -> (Ptr SubpassDependency -> IO b) -> IO b
forall a b. Int -> Int -> (Ptr a -> IO b) -> IO b
allocaBytesAligned @SubpassDependency ((Vector Any -> Int
forall a. Vector a -> Int
Data.Vector.length (Vector Any
forall a. Monoid a => a
mempty)) Int -> Int -> Int
forall a. Num a => a -> a -> a
* 28) 4
    (Int -> SubpassDependency -> ContT b IO ())
-> Vector SubpassDependency -> ContT b IO ()
forall (m :: * -> *) a b.
Monad m =>
(Int -> a -> m b) -> Vector a -> m ()
Data.Vector.imapM_ (\i :: Int
i e :: SubpassDependency
e -> ((() -> IO b) -> IO b) -> ContT b IO ()
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((() -> IO b) -> IO b) -> ContT b IO ())
-> ((() -> IO b) -> IO b) -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr SubpassDependency -> SubpassDependency -> IO b -> IO b
forall a b. ToCStruct a => Ptr a -> a -> IO b -> IO b
pokeCStruct (Ptr SubpassDependency
pPDependencies' Ptr SubpassDependency -> Int -> Ptr SubpassDependency
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` (28 Int -> Int -> Int
forall a. Num a => a -> a -> a
* (Int
i)) :: Ptr SubpassDependency) (SubpassDependency
e) (IO b -> IO b) -> ((() -> IO b) -> IO b) -> (() -> IO b) -> IO b
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ((() -> IO b) -> () -> IO b
forall a b. (a -> b) -> a -> b
$ ())) (Vector SubpassDependency
forall a. Monoid a => a
mempty)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr (Ptr SubpassDependency) -> Ptr SubpassDependency -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (RenderPassCreateInfo es)
p Ptr (RenderPassCreateInfo es) -> Int -> Ptr (Ptr SubpassDependency)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 56 :: Ptr (Ptr SubpassDependency))) (Ptr SubpassDependency
pPDependencies')
    IO b -> ContT b IO b
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO b -> ContT b IO b) -> IO b -> ContT b IO b
forall a b. (a -> b) -> a -> b
$ IO b
f

instance (Extendss RenderPassCreateInfo es, PeekChain es) => FromCStruct (RenderPassCreateInfo es) where
  peekCStruct :: Ptr (RenderPassCreateInfo es) -> IO (RenderPassCreateInfo es)
peekCStruct p :: Ptr (RenderPassCreateInfo es)
p = do
    Ptr ()
pNext <- Ptr (Ptr ()) -> IO (Ptr ())
forall a. Storable a => Ptr a -> IO a
peek @(Ptr ()) ((Ptr (RenderPassCreateInfo es)
p Ptr (RenderPassCreateInfo es) -> Int -> Ptr (Ptr ())
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 8 :: Ptr (Ptr ())))
    Chain es
next <- Ptr (Chain es) -> IO (Chain es)
forall (es :: [*]). PeekChain es => Ptr (Chain es) -> IO (Chain es)
peekChain (Ptr () -> Ptr (Chain es)
forall a b. Ptr a -> Ptr b
castPtr Ptr ()
pNext)
    RenderPassCreateFlags
flags <- Ptr RenderPassCreateFlags -> IO RenderPassCreateFlags
forall a. Storable a => Ptr a -> IO a
peek @RenderPassCreateFlags ((Ptr (RenderPassCreateInfo es)
p Ptr (RenderPassCreateInfo es) -> Int -> Ptr RenderPassCreateFlags
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 16 :: Ptr RenderPassCreateFlags))
    Word32
attachmentCount <- Ptr Word32 -> IO Word32
forall a. Storable a => Ptr a -> IO a
peek @Word32 ((Ptr (RenderPassCreateInfo es)
p Ptr (RenderPassCreateInfo es) -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 20 :: Ptr Word32))
    Ptr AttachmentDescription
pAttachments <- Ptr (Ptr AttachmentDescription) -> IO (Ptr AttachmentDescription)
forall a. Storable a => Ptr a -> IO a
peek @(Ptr AttachmentDescription) ((Ptr (RenderPassCreateInfo es)
p Ptr (RenderPassCreateInfo es)
-> Int -> Ptr (Ptr AttachmentDescription)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 24 :: Ptr (Ptr AttachmentDescription)))
    Vector AttachmentDescription
pAttachments' <- Int
-> (Int -> IO AttachmentDescription)
-> IO (Vector AttachmentDescription)
forall (m :: * -> *) a.
Monad m =>
Int -> (Int -> m a) -> m (Vector a)
generateM (Word32 -> Int
forall a b. (Integral a, Num b) => a -> b
fromIntegral Word32
attachmentCount) (\i :: Int
i -> Ptr AttachmentDescription -> IO AttachmentDescription
forall a. FromCStruct a => Ptr a -> IO a
peekCStruct @AttachmentDescription ((Ptr AttachmentDescription
pAttachments Ptr AttachmentDescription -> Int -> Ptr AttachmentDescription
forall a. Ptr a -> Int -> Ptr a
`advancePtrBytes` (36 Int -> Int -> Int
forall a. Num a => a -> a -> a
* (Int
i)) :: Ptr AttachmentDescription)))
    Word32
subpassCount <- Ptr Word32 -> IO Word32
forall a. Storable a => Ptr a -> IO a
peek @Word32 ((Ptr (RenderPassCreateInfo es)
p Ptr (RenderPassCreateInfo es) -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 32 :: Ptr Word32))
    Ptr SubpassDescription
pSubpasses <- Ptr (Ptr SubpassDescription) -> IO (Ptr SubpassDescription)
forall a. Storable a => Ptr a -> IO a
peek @(Ptr SubpassDescription) ((Ptr (RenderPassCreateInfo es)
p Ptr (RenderPassCreateInfo es)
-> Int -> Ptr (Ptr SubpassDescription)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 40 :: Ptr (Ptr SubpassDescription)))
    Vector SubpassDescription
pSubpasses' <- Int
-> (Int -> IO SubpassDescription) -> IO (Vector SubpassDescription)
forall (m :: * -> *) a.
Monad m =>
Int -> (Int -> m a) -> m (Vector a)
generateM (Word32 -> Int
forall a b. (Integral a, Num b) => a -> b
fromIntegral Word32
subpassCount) (\i :: Int
i -> Ptr SubpassDescription -> IO SubpassDescription
forall a. FromCStruct a => Ptr a -> IO a
peekCStruct @SubpassDescription ((Ptr SubpassDescription
pSubpasses Ptr SubpassDescription -> Int -> Ptr SubpassDescription
forall a. Ptr a -> Int -> Ptr a
`advancePtrBytes` (72 Int -> Int -> Int
forall a. Num a => a -> a -> a
* (Int
i)) :: Ptr SubpassDescription)))
    Word32
dependencyCount <- Ptr Word32 -> IO Word32
forall a. Storable a => Ptr a -> IO a
peek @Word32 ((Ptr (RenderPassCreateInfo es)
p Ptr (RenderPassCreateInfo es) -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 48 :: Ptr Word32))
    Ptr SubpassDependency
pDependencies <- Ptr (Ptr SubpassDependency) -> IO (Ptr SubpassDependency)
forall a. Storable a => Ptr a -> IO a
peek @(Ptr SubpassDependency) ((Ptr (RenderPassCreateInfo es)
p Ptr (RenderPassCreateInfo es) -> Int -> Ptr (Ptr SubpassDependency)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 56 :: Ptr (Ptr SubpassDependency)))
    Vector SubpassDependency
pDependencies' <- Int
-> (Int -> IO SubpassDependency) -> IO (Vector SubpassDependency)
forall (m :: * -> *) a.
Monad m =>
Int -> (Int -> m a) -> m (Vector a)
generateM (Word32 -> Int
forall a b. (Integral a, Num b) => a -> b
fromIntegral Word32
dependencyCount) (\i :: Int
i -> Ptr SubpassDependency -> IO SubpassDependency
forall a. FromCStruct a => Ptr a -> IO a
peekCStruct @SubpassDependency ((Ptr SubpassDependency
pDependencies Ptr SubpassDependency -> Int -> Ptr SubpassDependency
forall a. Ptr a -> Int -> Ptr a
`advancePtrBytes` (28 Int -> Int -> Int
forall a. Num a => a -> a -> a
* (Int
i)) :: Ptr SubpassDependency)))
    RenderPassCreateInfo es -> IO (RenderPassCreateInfo es)
forall (f :: * -> *) a. Applicative f => a -> f a
pure (RenderPassCreateInfo es -> IO (RenderPassCreateInfo es))
-> RenderPassCreateInfo es -> IO (RenderPassCreateInfo es)
forall a b. (a -> b) -> a -> b
$ Chain es
-> RenderPassCreateFlags
-> Vector AttachmentDescription
-> Vector SubpassDescription
-> Vector SubpassDependency
-> RenderPassCreateInfo es
forall (es :: [*]).
Chain es
-> RenderPassCreateFlags
-> Vector AttachmentDescription
-> Vector SubpassDescription
-> Vector SubpassDependency
-> RenderPassCreateInfo es
RenderPassCreateInfo
             Chain es
next RenderPassCreateFlags
flags Vector AttachmentDescription
pAttachments' Vector SubpassDescription
pSubpasses' Vector SubpassDependency
pDependencies'

instance es ~ '[] => Zero (RenderPassCreateInfo es) where
  zero :: RenderPassCreateInfo es
zero = Chain es
-> RenderPassCreateFlags
-> Vector AttachmentDescription
-> Vector SubpassDescription
-> Vector SubpassDependency
-> RenderPassCreateInfo es
forall (es :: [*]).
Chain es
-> RenderPassCreateFlags
-> Vector AttachmentDescription
-> Vector SubpassDescription
-> Vector SubpassDependency
-> RenderPassCreateInfo es
RenderPassCreateInfo
           ()
           RenderPassCreateFlags
forall a. Zero a => a
zero
           Vector AttachmentDescription
forall a. Monoid a => a
mempty
           Vector SubpassDescription
forall a. Monoid a => a
mempty
           Vector SubpassDependency
forall a. Monoid a => a
mempty


-- | VkFramebufferCreateInfo - Structure specifying parameters of a newly
-- created framebuffer
--
-- = Description
--
-- Applications /must/ ensure that all accesses to memory that backs image
-- subresources used as attachments in a given renderpass instance either
-- happen-before the
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#renderpass-load-store-ops load operations>
-- for those attachments, or happen-after the
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#renderpass-load-store-ops store operations>
-- for those attachments.
--
-- For depth\/stencil attachments, each aspect /can/ be used separately as
-- attachments and non-attachments as long as the non-attachment accesses
-- are also via an image subresource in either the
-- 'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL'
-- layout or the
-- 'Vulkan.Core10.Enums.ImageLayout.IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL'
-- layout, and the attachment resource uses whichever of those two layouts
-- the image accesses do not. Use of non-attachment aspects in this case is
-- only well defined if the attachment is used in the subpass where the
-- non-attachment access is being made, or the layout of the image
-- subresource is constant throughout the entire render pass instance,
-- including the @initialLayout@ and @finalLayout@.
--
-- Note
--
-- These restrictions mean that the render pass has full knowledge of all
-- uses of all of the attachments, so that the implementation is able to
-- make correct decisions about when and how to perform layout transitions,
-- when to overlap execution of subpasses, etc.
--
-- It is legal for a subpass to use no color or depth\/stencil attachments,
-- either because it has no attachment references or because all of them
-- are 'Vulkan.Core10.APIConstants.ATTACHMENT_UNUSED'. This kind of subpass
-- /can/ use shader side effects such as image stores and atomics to
-- produce an output. In this case, the subpass continues to use the
-- @width@, @height@, and @layers@ of the framebuffer to define the
-- dimensions of the rendering area, and the @rasterizationSamples@ from
-- each pipeline’s
-- 'Vulkan.Core10.Pipeline.PipelineMultisampleStateCreateInfo' to define
-- the number of samples used in rasterization; however, if
-- 'Vulkan.Core10.DeviceInitialization.PhysicalDeviceFeatures'::@variableMultisampleRate@
-- is 'Vulkan.Core10.BaseType.FALSE', then all pipelines to be bound with
-- the subpass /must/ have the same value for
-- 'Vulkan.Core10.Pipeline.PipelineMultisampleStateCreateInfo'::@rasterizationSamples@.
--
-- == Valid Usage
--
-- -   @attachmentCount@ /must/ be equal to the attachment count specified
--     in @renderPass@
--
-- -   If @flags@ does not include
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     and @attachmentCount@ is not @0@, @pAttachments@ /must/ be a valid
--     pointer to an array of @attachmentCount@ valid
--     'Vulkan.Core10.Handles.ImageView' handles
--
-- -   If @flags@ does not include
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     each element of @pAttachments@ that is used as a color attachment or
--     resolve attachment by @renderPass@ /must/ have been created with a
--     @usage@ value including
--     'Vulkan.Core10.Enums.ImageUsageFlagBits.IMAGE_USAGE_COLOR_ATTACHMENT_BIT'
--
-- -   If @flags@ does not include
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     each element of @pAttachments@ that is used as a depth\/stencil
--     attachment by @renderPass@ /must/ have been created with a @usage@
--     value including
--     'Vulkan.Core10.Enums.ImageUsageFlagBits.IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT'
--
-- -   If @flags@ does not include
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     each element of @pAttachments@ that is used as a depth\/stencil
--     resolve attachment by @renderPass@ /must/ have been created with a
--     @usage@ value including
--     'Vulkan.Core10.Enums.ImageUsageFlagBits.IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT'
--
-- -   If @flags@ does not include
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     each element of @pAttachments@ that is used as an input attachment
--     by @renderPass@ /must/ have been created with a @usage@ value
--     including
--     'Vulkan.Core10.Enums.ImageUsageFlagBits.IMAGE_USAGE_INPUT_ATTACHMENT_BIT'
--
-- -   Each element of @pAttachments@ that is used as a fragment density
--     map attachment by @renderPass@ /must/ not have been created with a
--     @flags@ value including
--     'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_SUBSAMPLED_BIT_EXT'
--
-- -   If @renderPass@ has a fragment density map attachment and
--     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#features-nonsubsampledimages non-subsample image feature>
--     is not enabled, each element of @pAttachments@ /must/ have been
--     created with a @flags@ value including
--     'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_SUBSAMPLED_BIT_EXT'
--     unless that element is the fragment density map attachment
--
-- -   If @flags@ does not include
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     each element of @pAttachments@ /must/ have been created with a
--     'Vulkan.Core10.Enums.Format.Format' value that matches the
--     'Vulkan.Core10.Enums.Format.Format' specified by the corresponding
--     'AttachmentDescription' in @renderPass@
--
-- -   If @flags@ does not include
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     each element of @pAttachments@ /must/ have been created with a
--     @samples@ value that matches the @samples@ value specified by the
--     corresponding 'AttachmentDescription' in @renderPass@
--
-- -   If @flags@ does not include
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     each element of @pAttachments@ /must/ have dimensions at least as
--     large as the corresponding framebuffer dimension except for any
--     element that is referenced by @fragmentDensityMapAttachment@
--
-- -   If @renderPass@ was specified with non-zero view masks, each element
--     of @pAttachments@ that is not referenced by
--     @fragmentDensityMapAttachment@ /must/ have a @layerCount@ greater
--     than the index of the most significant bit set in any of those view
--     masks
--
-- -   If @renderPass@ was specified with non-zero view masks, each element
--     of @pAttachments@ that is referenced by
--     @fragmentDensityMapAttachment@ /must/ have a @layerCount@ equal to
--     @1@ or greater than the index of the most significant bit set in any
--     of those view masks
--
-- -   If @renderPass@ was not specified with non-zero view masks, each
--     element of @pAttachments@ that is referenced by
--     @fragmentDensityMapAttachment@ /must/ have a @layerCount@ equal to
--     @1@
--
-- -   If @flags@ does not include
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     an element of @pAttachments@ that is referenced by
--     @fragmentDensityMapAttachment@ /must/ have a width at least as large
--     as
--     \(\lceil{\frac{width}{maxFragmentDensityTexelSize_{width}}}\rceil\)
--
-- -   If @flags@ does not include
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     an element of @pAttachments@ that is referenced by
--     @fragmentDensityMapAttachment@ /must/ have a height at least as
--     large as
--     \(\lceil{\frac{height}{maxFragmentDensityTexelSize_{height}}}\rceil\)
--
-- -   If @flags@ does not include
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     each element of @pAttachments@ /must/ only specify a single mip
--     level
--
-- -   If @flags@ does not include
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     each element of @pAttachments@ /must/ have been created with the
--     identity swizzle
--
-- -   @width@ /must/ be greater than @0@
--
-- -   @width@ /must/ be less than or equal to
--     'Vulkan.Core10.DeviceInitialization.PhysicalDeviceLimits'::@maxFramebufferWidth@
--
-- -   @height@ /must/ be greater than @0@
--
-- -   @height@ /must/ be less than or equal to
--     'Vulkan.Core10.DeviceInitialization.PhysicalDeviceLimits'::@maxFramebufferHeight@
--
-- -   @layers@ /must/ be greater than @0@
--
-- -   @layers@ /must/ be less than or equal to
--     'Vulkan.Core10.DeviceInitialization.PhysicalDeviceLimits'::@maxFramebufferLayers@
--
-- -   If @renderPass@ was specified with non-zero view masks, @layers@
--     /must/ be @1@
--
-- -   If @flags@ does not include
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     each element of @pAttachments@ that is a 2D or 2D array image view
--     taken from a 3D image /must/ not be a depth\/stencil format
--
-- -   If @flags@ does not include
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     and @attachmentCount@ is not 0, @pAttachments@ /must/ be a valid
--     pointer to an array of @attachmentCount@ valid
--     'Vulkan.Core10.Handles.ImageView' handles
--
-- -   If the
--     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#features-imagelessFramebuffer imageless framebuffer>
--     feature is not enabled, @flags@ /must/ not include
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT'
--
-- -   If @flags@ includes
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     the @pNext@ chain /must/ include a
--     'Vulkan.Core12.Promoted_From_VK_KHR_imageless_framebuffer.FramebufferAttachmentsCreateInfo'
--     structure
--
-- -   If @flags@ includes
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     the @attachmentImageInfoCount@ member of a
--     'Vulkan.Core12.Promoted_From_VK_KHR_imageless_framebuffer.FramebufferAttachmentsCreateInfo'
--     structure included in the @pNext@ chain /must/ be equal to either
--     zero or @attachmentCount@
--
-- -   If @flags@ includes
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     the @width@ member of any element of the @pAttachmentImageInfos@
--     member of a
--     'Vulkan.Core12.Promoted_From_VK_KHR_imageless_framebuffer.FramebufferAttachmentsCreateInfo'
--     structure included in the @pNext@ chain /must/ be greater than or
--     equal to @width@, except for any element that is referenced by
--     'Vulkan.Extensions.VK_EXT_fragment_density_map.RenderPassFragmentDensityMapCreateInfoEXT'::@fragmentDensityMapAttachment@
--     in @renderPass@
--
-- -   If @flags@ includes
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     the @height@ member of any element of the @pAttachmentImageInfos@
--     member of a
--     'Vulkan.Core12.Promoted_From_VK_KHR_imageless_framebuffer.FramebufferAttachmentsCreateInfo'
--     structure included in the @pNext@ chain /must/ be greater than or
--     equal to @height@, except for any element that is referenced by
--     'Vulkan.Extensions.VK_EXT_fragment_density_map.RenderPassFragmentDensityMapCreateInfoEXT'::@fragmentDensityMapAttachment@
--     in @renderPass@
--
-- -   If @flags@ includes
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     the @width@ member of any element of the @pAttachmentImageInfos@
--     member of a
--     'Vulkan.Core12.Promoted_From_VK_KHR_imageless_framebuffer.FramebufferAttachmentsCreateInfo'
--     structure included in the @pNext@ chain that is referenced by
--     'Vulkan.Extensions.VK_EXT_fragment_density_map.RenderPassFragmentDensityMapCreateInfoEXT'::@fragmentDensityMapAttachment@
--     in @renderPass@ /must/ be greater than or equal to
--     \(\lceil{\frac{width}{maxFragmentDensityTexelSize_{width}}}\rceil\)
--
-- -   If @flags@ includes
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     the @height@ member of any element of the @pAttachmentImageInfos@
--     member of a
--     'Vulkan.Core12.Promoted_From_VK_KHR_imageless_framebuffer.FramebufferAttachmentsCreateInfo'
--     structure included in the @pNext@ chain that is referenced by
--     'Vulkan.Extensions.VK_EXT_fragment_density_map.RenderPassFragmentDensityMapCreateInfoEXT'::@fragmentDensityMapAttachment@
--     in @renderPass@ /must/ be greater than or equal to
--     \(\lceil{\frac{height}{maxFragmentDensityTexelSize_{height}}}\rceil\)
--
-- -   If multiview is enabled for @renderPass@, and @flags@ includes
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     the @layerCount@ member of any element of the
--     @pAttachmentImageInfos@ member of a
--     'Vulkan.Core12.Promoted_From_VK_KHR_imageless_framebuffer.FramebufferAttachmentsCreateInfo'
--     structure included in the @pNext@ chain /must/ be greater than the
--     maximum bit index set in the view mask in the subpasses in which it
--     is used in @renderPass@
--
-- -   If multiview is not enabled for @renderPass@, and @flags@ includes
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     the @layerCount@ member of any element of the
--     @pAttachmentImageInfos@ member of a
--     'Vulkan.Core12.Promoted_From_VK_KHR_imageless_framebuffer.FramebufferAttachmentsCreateInfo'
--     structure included in the @pNext@ chain /must/ be greater than or
--     equal to @layers@
--
-- -   If @flags@ includes
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     the @usage@ member of any element of the @pAttachmentImageInfos@
--     member of a
--     'Vulkan.Core12.Promoted_From_VK_KHR_imageless_framebuffer.FramebufferAttachmentsCreateInfo'
--     structure included in the @pNext@ chain that refers to an attachment
--     used as a color attachment or resolve attachment by @renderPass@
--     /must/ include
--     'Vulkan.Core10.Enums.ImageUsageFlagBits.IMAGE_USAGE_COLOR_ATTACHMENT_BIT'
--
-- -   If @flags@ includes
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     the @usage@ member of any element of the @pAttachmentImageInfos@
--     member of a
--     'Vulkan.Core12.Promoted_From_VK_KHR_imageless_framebuffer.FramebufferAttachmentsCreateInfo'
--     structure included in the @pNext@ chain that refers to an attachment
--     used as a depth\/stencil attachment by @renderPass@ /must/ include
--     'Vulkan.Core10.Enums.ImageUsageFlagBits.IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT'
--
-- -   If @flags@ includes
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     the @usage@ member of any element of the @pAttachmentImageInfos@
--     member of a
--     'Vulkan.Core12.Promoted_From_VK_KHR_imageless_framebuffer.FramebufferAttachmentsCreateInfo'
--     structure included in the @pNext@ chain that refers to an attachment
--     used as a depth\/stencil resolve attachment by @renderPass@ /must/
--     include
--     'Vulkan.Core10.Enums.ImageUsageFlagBits.IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT'
--
-- -   If @flags@ includes
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     the @usage@ member of any element of the @pAttachmentImageInfos@
--     member of a
--     'Vulkan.Core12.Promoted_From_VK_KHR_imageless_framebuffer.FramebufferAttachmentsCreateInfo'
--     structure included in the @pNext@ chain that refers to an attachment
--     used as an input attachment by @renderPass@ /must/ include
--     'Vulkan.Core10.Enums.ImageUsageFlagBits.IMAGE_USAGE_INPUT_ATTACHMENT_BIT'
--
-- -   If @flags@ includes
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
--     at least one element of the @pViewFormats@ member of any element of
--     the @pAttachmentImageInfos@ member of a
--     'Vulkan.Core12.Promoted_From_VK_KHR_imageless_framebuffer.FramebufferAttachmentsCreateInfo'
--     structure included in the @pNext@ chain /must/ be equal to the
--     corresponding value of 'AttachmentDescription'::@format@ used to
--     create @renderPass@
--
-- == Valid Usage (Implicit)
--
-- -   @sType@ /must/ be
--     'Vulkan.Core10.Enums.StructureType.STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO'
--
-- -   @pNext@ /must/ be @NULL@ or a pointer to a valid instance of
--     'Vulkan.Core12.Promoted_From_VK_KHR_imageless_framebuffer.FramebufferAttachmentsCreateInfo'
--
-- -   The @sType@ value of each struct in the @pNext@ chain /must/ be
--     unique
--
-- -   @flags@ /must/ be a valid combination of
--     'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FramebufferCreateFlagBits'
--     values
--
-- -   @renderPass@ /must/ be a valid 'Vulkan.Core10.Handles.RenderPass'
--     handle
--
-- -   Both of @renderPass@, and the elements of @pAttachments@ that are
--     valid handles of non-ignored parameters /must/ have been created,
--     allocated, or retrieved from the same 'Vulkan.Core10.Handles.Device'
--
-- = See Also
--
-- 'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FramebufferCreateFlags',
-- 'Vulkan.Core10.Handles.ImageView', 'Vulkan.Core10.Handles.RenderPass',
-- 'Vulkan.Core10.Enums.StructureType.StructureType', 'createFramebuffer'
data FramebufferCreateInfo (es :: [Type]) = FramebufferCreateInfo
  { -- | @pNext@ is @NULL@ or a pointer to an extension-specific structure.
    FramebufferCreateInfo es -> Chain es
next :: Chain es
  , -- | @flags@ is a bitmask of
    -- 'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FramebufferCreateFlagBits'
    FramebufferCreateInfo es -> FramebufferCreateFlags
flags :: FramebufferCreateFlags
  , -- | @renderPass@ is a render pass defining what render passes the
    -- framebuffer will be compatible with. See
    -- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#renderpass-compatibility Render Pass Compatibility>
    -- for details.
    FramebufferCreateInfo es -> RenderPass
renderPass :: RenderPass
  , -- | @pAttachments@ is a pointer to an array of
    -- 'Vulkan.Core10.Handles.ImageView' handles, each of which will be used as
    -- the corresponding attachment in a render pass instance. If @flags@
    -- includes
    -- 'Vulkan.Core10.Enums.FramebufferCreateFlagBits.FRAMEBUFFER_CREATE_IMAGELESS_BIT',
    -- this parameter is ignored.
    FramebufferCreateInfo es -> Vector ImageView
attachments :: Vector ImageView
  , -- | @width@, @height@ and @layers@ define the dimensions of the framebuffer.
    -- If the render pass uses multiview, then @layers@ /must/ be one and each
    -- attachment requires a number of layers that is greater than the maximum
    -- bit index set in the view mask in the subpasses in which it is used.
    FramebufferCreateInfo es -> Word32
width :: Word32
  , -- No documentation found for Nested "VkFramebufferCreateInfo" "height"
    FramebufferCreateInfo es -> Word32
height :: Word32
  , -- No documentation found for Nested "VkFramebufferCreateInfo" "layers"
    FramebufferCreateInfo es -> Word32
layers :: Word32
  }
  deriving (Typeable)
#if defined(GENERIC_INSTANCES)
deriving instance Generic (FramebufferCreateInfo (es :: [Type]))
#endif
deriving instance Show (Chain es) => Show (FramebufferCreateInfo es)

instance Extensible FramebufferCreateInfo where
  extensibleType :: StructureType
extensibleType = StructureType
STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO
  setNext :: FramebufferCreateInfo ds -> Chain es -> FramebufferCreateInfo es
setNext x :: FramebufferCreateInfo ds
x next :: Chain es
next = FramebufferCreateInfo ds
x{$sel:next:FramebufferCreateInfo :: Chain es
next = Chain es
next}
  getNext :: FramebufferCreateInfo es -> Chain es
getNext FramebufferCreateInfo{..} = Chain es
next
  extends :: forall e b proxy. Typeable e => proxy e -> (Extends FramebufferCreateInfo e => b) -> Maybe b
  extends :: proxy e -> (Extends FramebufferCreateInfo e => b) -> Maybe b
extends _ f :: Extends FramebufferCreateInfo e => b
f
    | Just Refl <- (Typeable e, Typeable FramebufferAttachmentsCreateInfo) =>
Maybe (e :~: FramebufferAttachmentsCreateInfo)
forall k (a :: k) (b :: k).
(Typeable a, Typeable b) =>
Maybe (a :~: b)
eqT @e @FramebufferAttachmentsCreateInfo = b -> Maybe b
forall a. a -> Maybe a
Just b
Extends FramebufferCreateInfo e => b
f
    | Bool
otherwise = Maybe b
forall a. Maybe a
Nothing

instance (Extendss FramebufferCreateInfo es, PokeChain es) => ToCStruct (FramebufferCreateInfo es) where
  withCStruct :: FramebufferCreateInfo es
-> (Ptr (FramebufferCreateInfo es) -> IO b) -> IO b
withCStruct x :: FramebufferCreateInfo es
x f :: Ptr (FramebufferCreateInfo es) -> IO b
f = Int -> Int -> (Ptr (FramebufferCreateInfo es) -> IO b) -> IO b
forall a b. Int -> Int -> (Ptr a -> IO b) -> IO b
allocaBytesAligned 64 8 ((Ptr (FramebufferCreateInfo es) -> IO b) -> IO b)
-> (Ptr (FramebufferCreateInfo es) -> IO b) -> IO b
forall a b. (a -> b) -> a -> b
$ \p :: Ptr (FramebufferCreateInfo es)
p -> Ptr (FramebufferCreateInfo es)
-> FramebufferCreateInfo es -> IO b -> IO b
forall a b. ToCStruct a => Ptr a -> a -> IO b -> IO b
pokeCStruct Ptr (FramebufferCreateInfo es)
p FramebufferCreateInfo es
x (Ptr (FramebufferCreateInfo es) -> IO b
f Ptr (FramebufferCreateInfo es)
p)
  pokeCStruct :: Ptr (FramebufferCreateInfo es)
-> FramebufferCreateInfo es -> IO b -> IO b
pokeCStruct p :: Ptr (FramebufferCreateInfo es)
p FramebufferCreateInfo{..} f :: IO b
f = ContT b IO b -> IO b
forall (m :: * -> *) r. Monad m => ContT r m r -> m r
evalContT (ContT b IO b -> IO b) -> ContT b IO b -> IO b
forall a b. (a -> b) -> a -> b
$ do
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr StructureType -> StructureType -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es) -> Int -> Ptr StructureType
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 0 :: Ptr StructureType)) (StructureType
STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO)
    Ptr ()
pNext'' <- (Ptr (Chain es) -> Ptr ())
-> ContT b IO (Ptr (Chain es)) -> ContT b IO (Ptr ())
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap Ptr (Chain es) -> Ptr ()
forall a b. Ptr a -> Ptr b
castPtr (ContT b IO (Ptr (Chain es)) -> ContT b IO (Ptr ()))
-> (((Ptr (Chain es) -> IO b) -> IO b)
    -> ContT b IO (Ptr (Chain es)))
-> ((Ptr (Chain es) -> IO b) -> IO b)
-> ContT b IO (Ptr ())
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ((Ptr (Chain es) -> IO b) -> IO b) -> ContT b IO (Ptr (Chain es))
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((Ptr (Chain es) -> IO b) -> IO b) -> ContT b IO (Ptr ()))
-> ((Ptr (Chain es) -> IO b) -> IO b) -> ContT b IO (Ptr ())
forall a b. (a -> b) -> a -> b
$ Chain es -> (Ptr (Chain es) -> IO b) -> IO b
forall (es :: [*]) a.
PokeChain es =>
Chain es -> (Ptr (Chain es) -> IO a) -> IO a
withChain (Chain es
next)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr (Ptr ()) -> Ptr () -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es) -> Int -> Ptr (Ptr ())
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 8 :: Ptr (Ptr ()))) Ptr ()
pNext''
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr FramebufferCreateFlags -> FramebufferCreateFlags -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es) -> Int -> Ptr FramebufferCreateFlags
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 16 :: Ptr FramebufferCreateFlags)) (FramebufferCreateFlags
flags)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ ("pRenderPass" ::: Ptr RenderPass) -> RenderPass -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es)
-> Int -> "pRenderPass" ::: Ptr RenderPass
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 24 :: Ptr RenderPass)) (RenderPass
renderPass)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr Word32 -> Word32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es) -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 32 :: Ptr Word32)) ((Int -> Word32
forall a b. (Integral a, Num b) => a -> b
fromIntegral (Vector ImageView -> Int
forall a. Vector a -> Int
Data.Vector.length (Vector ImageView -> Int) -> Vector ImageView -> Int
forall a b. (a -> b) -> a -> b
$ (Vector ImageView
attachments)) :: Word32))
    Ptr ImageView
pPAttachments' <- ((Ptr ImageView -> IO b) -> IO b) -> ContT b IO (Ptr ImageView)
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((Ptr ImageView -> IO b) -> IO b) -> ContT b IO (Ptr ImageView))
-> ((Ptr ImageView -> IO b) -> IO b) -> ContT b IO (Ptr ImageView)
forall a b. (a -> b) -> a -> b
$ Int -> Int -> (Ptr ImageView -> IO b) -> IO b
forall a b. Int -> Int -> (Ptr a -> IO b) -> IO b
allocaBytesAligned @ImageView ((Vector ImageView -> Int
forall a. Vector a -> Int
Data.Vector.length (Vector ImageView
attachments)) Int -> Int -> Int
forall a. Num a => a -> a -> a
* 8) 8
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ (Int -> ImageView -> IO ()) -> Vector ImageView -> IO ()
forall (m :: * -> *) a b.
Monad m =>
(Int -> a -> m b) -> Vector a -> m ()
Data.Vector.imapM_ (\i :: Int
i e :: ImageView
e -> Ptr ImageView -> ImageView -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr ImageView
pPAttachments' Ptr ImageView -> Int -> Ptr ImageView
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` (8 Int -> Int -> Int
forall a. Num a => a -> a -> a
* (Int
i)) :: Ptr ImageView) (ImageView
e)) (Vector ImageView
attachments)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr (Ptr ImageView) -> Ptr ImageView -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es) -> Int -> Ptr (Ptr ImageView)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 40 :: Ptr (Ptr ImageView))) (Ptr ImageView
pPAttachments')
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr Word32 -> Word32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es) -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 48 :: Ptr Word32)) (Word32
width)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr Word32 -> Word32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es) -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 52 :: Ptr Word32)) (Word32
height)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr Word32 -> Word32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es) -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 56 :: Ptr Word32)) (Word32
layers)
    IO b -> ContT b IO b
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO b -> ContT b IO b) -> IO b -> ContT b IO b
forall a b. (a -> b) -> a -> b
$ IO b
f
  cStructSize :: Int
cStructSize = 64
  cStructAlignment :: Int
cStructAlignment = 8
  pokeZeroCStruct :: Ptr (FramebufferCreateInfo es) -> IO b -> IO b
pokeZeroCStruct p :: Ptr (FramebufferCreateInfo es)
p f :: IO b
f = ContT b IO b -> IO b
forall (m :: * -> *) r. Monad m => ContT r m r -> m r
evalContT (ContT b IO b -> IO b) -> ContT b IO b -> IO b
forall a b. (a -> b) -> a -> b
$ do
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr StructureType -> StructureType -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es) -> Int -> Ptr StructureType
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 0 :: Ptr StructureType)) (StructureType
STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO)
    Ptr ()
pNext' <- (Ptr (Chain es) -> Ptr ())
-> ContT b IO (Ptr (Chain es)) -> ContT b IO (Ptr ())
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap Ptr (Chain es) -> Ptr ()
forall a b. Ptr a -> Ptr b
castPtr (ContT b IO (Ptr (Chain es)) -> ContT b IO (Ptr ()))
-> (((Ptr (Chain es) -> IO b) -> IO b)
    -> ContT b IO (Ptr (Chain es)))
-> ((Ptr (Chain es) -> IO b) -> IO b)
-> ContT b IO (Ptr ())
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ((Ptr (Chain es) -> IO b) -> IO b) -> ContT b IO (Ptr (Chain es))
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((Ptr (Chain es) -> IO b) -> IO b) -> ContT b IO (Ptr ()))
-> ((Ptr (Chain es) -> IO b) -> IO b) -> ContT b IO (Ptr ())
forall a b. (a -> b) -> a -> b
$ forall a. PokeChain es => (Ptr (Chain es) -> IO a) -> IO a
forall (es :: [*]) a.
PokeChain es =>
(Ptr (Chain es) -> IO a) -> IO a
withZeroChain @es
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr (Ptr ()) -> Ptr () -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es) -> Int -> Ptr (Ptr ())
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 8 :: Ptr (Ptr ()))) Ptr ()
pNext'
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ ("pRenderPass" ::: Ptr RenderPass) -> RenderPass -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es)
-> Int -> "pRenderPass" ::: Ptr RenderPass
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 24 :: Ptr RenderPass)) (RenderPass
forall a. Zero a => a
zero)
    Ptr ImageView
pPAttachments' <- ((Ptr ImageView -> IO b) -> IO b) -> ContT b IO (Ptr ImageView)
forall k (r :: k) (m :: k -> *) a.
((a -> m r) -> m r) -> ContT r m a
ContT (((Ptr ImageView -> IO b) -> IO b) -> ContT b IO (Ptr ImageView))
-> ((Ptr ImageView -> IO b) -> IO b) -> ContT b IO (Ptr ImageView)
forall a b. (a -> b) -> a -> b
$ Int -> Int -> (Ptr ImageView -> IO b) -> IO b
forall a b. Int -> Int -> (Ptr a -> IO b) -> IO b
allocaBytesAligned @ImageView ((Vector Any -> Int
forall a. Vector a -> Int
Data.Vector.length (Vector Any
forall a. Monoid a => a
mempty)) Int -> Int -> Int
forall a. Num a => a -> a -> a
* 8) 8
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ (Int -> ImageView -> IO ()) -> Vector ImageView -> IO ()
forall (m :: * -> *) a b.
Monad m =>
(Int -> a -> m b) -> Vector a -> m ()
Data.Vector.imapM_ (\i :: Int
i e :: ImageView
e -> Ptr ImageView -> ImageView -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr ImageView
pPAttachments' Ptr ImageView -> Int -> Ptr ImageView
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` (8 Int -> Int -> Int
forall a. Num a => a -> a -> a
* (Int
i)) :: Ptr ImageView) (ImageView
e)) (Vector ImageView
forall a. Monoid a => a
mempty)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr (Ptr ImageView) -> Ptr ImageView -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es) -> Int -> Ptr (Ptr ImageView)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 40 :: Ptr (Ptr ImageView))) (Ptr ImageView
pPAttachments')
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr Word32 -> Word32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es) -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 48 :: Ptr Word32)) (Word32
forall a. Zero a => a
zero)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr Word32 -> Word32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es) -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 52 :: Ptr Word32)) (Word32
forall a. Zero a => a
zero)
    IO () -> ContT b IO ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO () -> ContT b IO ()) -> IO () -> ContT b IO ()
forall a b. (a -> b) -> a -> b
$ Ptr Word32 -> Word32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es) -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 56 :: Ptr Word32)) (Word32
forall a. Zero a => a
zero)
    IO b -> ContT b IO b
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (IO b -> ContT b IO b) -> IO b -> ContT b IO b
forall a b. (a -> b) -> a -> b
$ IO b
f

instance (Extendss FramebufferCreateInfo es, PeekChain es) => FromCStruct (FramebufferCreateInfo es) where
  peekCStruct :: Ptr (FramebufferCreateInfo es) -> IO (FramebufferCreateInfo es)
peekCStruct p :: Ptr (FramebufferCreateInfo es)
p = do
    Ptr ()
pNext <- Ptr (Ptr ()) -> IO (Ptr ())
forall a. Storable a => Ptr a -> IO a
peek @(Ptr ()) ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es) -> Int -> Ptr (Ptr ())
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 8 :: Ptr (Ptr ())))
    Chain es
next <- Ptr (Chain es) -> IO (Chain es)
forall (es :: [*]). PeekChain es => Ptr (Chain es) -> IO (Chain es)
peekChain (Ptr () -> Ptr (Chain es)
forall a b. Ptr a -> Ptr b
castPtr Ptr ()
pNext)
    FramebufferCreateFlags
flags <- Ptr FramebufferCreateFlags -> IO FramebufferCreateFlags
forall a. Storable a => Ptr a -> IO a
peek @FramebufferCreateFlags ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es) -> Int -> Ptr FramebufferCreateFlags
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 16 :: Ptr FramebufferCreateFlags))
    RenderPass
renderPass <- ("pRenderPass" ::: Ptr RenderPass) -> IO RenderPass
forall a. Storable a => Ptr a -> IO a
peek @RenderPass ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es)
-> Int -> "pRenderPass" ::: Ptr RenderPass
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 24 :: Ptr RenderPass))
    Word32
attachmentCount <- Ptr Word32 -> IO Word32
forall a. Storable a => Ptr a -> IO a
peek @Word32 ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es) -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 32 :: Ptr Word32))
    Ptr ImageView
pAttachments <- Ptr (Ptr ImageView) -> IO (Ptr ImageView)
forall a. Storable a => Ptr a -> IO a
peek @(Ptr ImageView) ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es) -> Int -> Ptr (Ptr ImageView)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 40 :: Ptr (Ptr ImageView)))
    Vector ImageView
pAttachments' <- Int -> (Int -> IO ImageView) -> IO (Vector ImageView)
forall (m :: * -> *) a.
Monad m =>
Int -> (Int -> m a) -> m (Vector a)
generateM (Word32 -> Int
forall a b. (Integral a, Num b) => a -> b
fromIntegral Word32
attachmentCount) (\i :: Int
i -> Ptr ImageView -> IO ImageView
forall a. Storable a => Ptr a -> IO a
peek @ImageView ((Ptr ImageView
pAttachments Ptr ImageView -> Int -> Ptr ImageView
forall a. Ptr a -> Int -> Ptr a
`advancePtrBytes` (8 Int -> Int -> Int
forall a. Num a => a -> a -> a
* (Int
i)) :: Ptr ImageView)))
    Word32
width <- Ptr Word32 -> IO Word32
forall a. Storable a => Ptr a -> IO a
peek @Word32 ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es) -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 48 :: Ptr Word32))
    Word32
height <- Ptr Word32 -> IO Word32
forall a. Storable a => Ptr a -> IO a
peek @Word32 ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es) -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 52 :: Ptr Word32))
    Word32
layers <- Ptr Word32 -> IO Word32
forall a. Storable a => Ptr a -> IO a
peek @Word32 ((Ptr (FramebufferCreateInfo es)
p Ptr (FramebufferCreateInfo es) -> Int -> Ptr Word32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 56 :: Ptr Word32))
    FramebufferCreateInfo es -> IO (FramebufferCreateInfo es)
forall (f :: * -> *) a. Applicative f => a -> f a
pure (FramebufferCreateInfo es -> IO (FramebufferCreateInfo es))
-> FramebufferCreateInfo es -> IO (FramebufferCreateInfo es)
forall a b. (a -> b) -> a -> b
$ Chain es
-> FramebufferCreateFlags
-> RenderPass
-> Vector ImageView
-> Word32
-> Word32
-> Word32
-> FramebufferCreateInfo es
forall (es :: [*]).
Chain es
-> FramebufferCreateFlags
-> RenderPass
-> Vector ImageView
-> Word32
-> Word32
-> Word32
-> FramebufferCreateInfo es
FramebufferCreateInfo
             Chain es
next FramebufferCreateFlags
flags RenderPass
renderPass Vector ImageView
pAttachments' Word32
width Word32
height Word32
layers

instance es ~ '[] => Zero (FramebufferCreateInfo es) where
  zero :: FramebufferCreateInfo es
zero = Chain es
-> FramebufferCreateFlags
-> RenderPass
-> Vector ImageView
-> Word32
-> Word32
-> Word32
-> FramebufferCreateInfo es
forall (es :: [*]).
Chain es
-> FramebufferCreateFlags
-> RenderPass
-> Vector ImageView
-> Word32
-> Word32
-> Word32
-> FramebufferCreateInfo es
FramebufferCreateInfo
           ()
           FramebufferCreateFlags
forall a. Zero a => a
zero
           RenderPass
forall a. Zero a => a
zero
           Vector ImageView
forall a. Monoid a => a
mempty
           Word32
forall a. Zero a => a
zero
           Word32
forall a. Zero a => a
zero
           Word32
forall a. Zero a => a
zero