{-# language CPP #-}
-- | = Name
--
-- VK_KHR_present_mode_fifo_latest_ready - device extension
--
-- = VK_KHR_present_mode_fifo_latest_ready
--
-- [__Name String__]
--     @VK_KHR_present_mode_fifo_latest_ready@
--
-- [__Extension Type__]
--     Device extension
--
-- [__Registered Extension Number__]
--     622
--
-- [__Revision__]
--     1
--
-- [__Ratification Status__]
--     Ratified
--
-- [__Extension and Version Dependencies__]
--     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#VK_KHR_swapchain VK_KHR_swapchain>
--
-- [__Contact__]
--
--     -   Lionel Duc
--         <https://github.com/KhronosGroup/Vulkan-Docs/issues/new?body=[VK_KHR_present_mode_fifo_latest_ready] @nvlduc%0A*Here describe the issue or question you have about the VK_KHR_present_mode_fifo_latest_ready extension* >
--
-- [__Extension Proposal__]
--     <https://github.com/KhronosGroup/Vulkan-Docs/tree/main/proposals/VK_KHR_present_mode_fifo_latest_ready.adoc VK_KHR_present_mode_fifo_latest_ready>
--
-- == Other Extension Metadata
--
-- [__Last Modified Date__]
--     2025-03-18
--
-- [__IP Status__]
--     No known IP claims.
--
-- [__Contributors__]
--
--     -   James Jones, NVIDIA
--
--     -   Lionel Duc, NVIDIA
--
--     -   Lina Versace, Google
--
-- == Description
--
-- This extension is based on @VK_EXT_present_mode_fifo_latest_ready@ and
-- provides equivalent functionality.
--
-- This extension adds a new present mode,
-- 'Vulkan.Extensions.VK_KHR_surface.PRESENT_MODE_FIFO_LATEST_READY_KHR'.
--
-- This tear-free present mode behaves much like
-- 'Vulkan.Extensions.VK_KHR_surface.PRESENT_MODE_FIFO_KHR', except that
-- each vertical blanking period dequeues consecutive present requests
-- until the latest ready is found to update the current image.
--
-- While this seems similar in concept to
-- 'Vulkan.Extensions.VK_KHR_surface.PRESENT_MODE_MAILBOX_KHR', the
-- fundamental difference is that the processing of the present requests is
-- done during vblank. From the application perspective, this means for
-- example, that in a flip-based model, a single vblank /may/ cause
-- multiple swapchain images to be released at once, while
-- 'Vulkan.Extensions.VK_KHR_surface.PRESENT_MODE_MAILBOX_KHR' /may/
-- continuously be releasing images as new requests become ready.
--
-- This additional present mode is useful when using a time-based present
-- API.
--
-- == New Structures
--
-- -   Extending
--     'Vulkan.Core11.Promoted_From_VK_KHR_get_physical_device_properties2.PhysicalDeviceFeatures2',
--     'Vulkan.Core10.Device.DeviceCreateInfo':
--
--     -   'PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR'
--
-- == New Enum Constants
--
-- -   'KHR_PRESENT_MODE_FIFO_LATEST_READY_EXTENSION_NAME'
--
-- -   'KHR_PRESENT_MODE_FIFO_LATEST_READY_SPEC_VERSION'
--
-- -   Extending 'Vulkan.Extensions.VK_KHR_surface.PresentModeKHR':
--
--     -   'Vulkan.Extensions.VK_KHR_surface.PRESENT_MODE_FIFO_LATEST_READY_KHR'
--
-- -   Extending 'Vulkan.Core10.Enums.StructureType.StructureType':
--
--     -   'Vulkan.Core10.Enums.StructureType.STRUCTURE_TYPE_PHYSICAL_DEVICE_PRESENT_MODE_FIFO_LATEST_READY_FEATURES_KHR'
--
-- == Version History
--
-- -   Revision 1, 2025-03-18 (Lina Versace)
--
--     -   Internal revisions
--
-- == See Also
--
-- No cross-references are available
--
-- == Document Notes
--
-- For more information, see the
-- <https://registry.khronos.org/vulkan/specs/latest/html/vkspec.html#VK_KHR_present_mode_fifo_latest_ready Vulkan Specification>.
--
-- This page is a generated document. Fixes and changes should be made to
-- the generator scripts, not directly.
module Vulkan.Extensions.VK_KHR_present_mode_fifo_latest_ready  ( PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR(..)
                                                                , KHR_PRESENT_MODE_FIFO_LATEST_READY_SPEC_VERSION
                                                                , pattern KHR_PRESENT_MODE_FIFO_LATEST_READY_SPEC_VERSION
                                                                , KHR_PRESENT_MODE_FIFO_LATEST_READY_EXTENSION_NAME
                                                                , pattern KHR_PRESENT_MODE_FIFO_LATEST_READY_EXTENSION_NAME
                                                                , PresentModeKHR(..)
                                                                ) where

import Foreign.Marshal.Alloc (allocaBytes)
import Foreign.Ptr (nullPtr)
import Foreign.Ptr (plusPtr)
import Vulkan.CStruct (FromCStruct)
import Vulkan.CStruct (FromCStruct(..))
import Vulkan.CStruct (ToCStruct)
import Vulkan.CStruct (ToCStruct(..))
import Vulkan.Zero (Zero(..))
import Data.String (IsString)
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 Foreign.Ptr (Ptr)
import Data.Kind (Type)
import Vulkan.Core10.FundamentalTypes (bool32ToBool)
import Vulkan.Core10.FundamentalTypes (boolToBool32)
import Vulkan.Core10.FundamentalTypes (Bool32)
import Vulkan.Core10.Enums.StructureType (StructureType)
import Vulkan.Core10.Enums.StructureType (StructureType(STRUCTURE_TYPE_PHYSICAL_DEVICE_PRESENT_MODE_FIFO_LATEST_READY_FEATURES_KHR))
import Vulkan.Extensions.VK_KHR_surface (PresentModeKHR(..))
-- | VkPhysicalDevicePresentModeFifoLatestReadyFeaturesKHR - Structure
-- describing support for VK_PRESENT_MODE_FIFO_LATEST_READY_KHR
--
-- = Description
--
-- If the 'PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR' structure
-- is included in the @pNext@ chain of the
-- 'Vulkan.Core11.Promoted_From_VK_KHR_get_physical_device_properties2.PhysicalDeviceFeatures2'
-- structure passed to
-- 'Vulkan.Core11.Promoted_From_VK_KHR_get_physical_device_properties2.getPhysicalDeviceFeatures2',
-- it is filled in to indicate whether each corresponding feature is
-- supported. If the application wishes to use a
-- 'Vulkan.Core10.Handles.Device' with any features described by
-- 'PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR', it /must/ add an
-- instance of the structure, with the desired feature members set to
-- 'Vulkan.Core10.FundamentalTypes.TRUE', to the @pNext@ chain of
-- 'Vulkan.Core10.Device.DeviceCreateInfo' when creating the
-- 'Vulkan.Core10.Handles.Device'.
--
-- == Valid Usage (Implicit)
--
-- = See Also
--
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#VK_EXT_present_mode_fifo_latest_ready VK_EXT_present_mode_fifo_latest_ready>,
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#VK_KHR_present_mode_fifo_latest_ready VK_KHR_present_mode_fifo_latest_ready>,
-- 'Vulkan.Core10.FundamentalTypes.Bool32',
-- 'Vulkan.Core10.Enums.StructureType.StructureType'
data PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR = PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
  { -- | #features-presentModeFifoLatestReady# @presentModeFifoLatestReady@
    -- specifies whether the implementation supports the
    -- 'Vulkan.Extensions.VK_KHR_surface.PRESENT_MODE_FIFO_LATEST_READY_KHR'
    -- present mode.
    PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR -> Bool
presentModeFifoLatestReady :: Bool }
  deriving (Typeable, PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR -> Bool
(PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
 -> PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR -> Bool)
-> (PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
    -> PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR -> Bool)
-> Eq PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
$c== :: PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR -> Bool
== :: PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR -> Bool
$c/= :: PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR -> Bool
/= :: PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR -> Bool
Eq)
#if defined(GENERIC_INSTANCES)
deriving instance Generic (PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR)
#endif
deriving instance Show PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR

instance ToCStruct PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR where
  withCStruct :: forall b.
PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> (Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
    -> IO b)
-> IO b
withCStruct PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
x Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR -> IO b
f = Int
-> (Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
    -> IO b)
-> IO b
forall a b. Int -> (Ptr a -> IO b) -> IO b
allocaBytes Int
24 ((Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR -> IO b)
 -> IO b)
-> (Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
    -> IO b)
-> IO b
forall a b. (a -> b) -> a -> b
$ \Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
p -> Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> IO b
-> IO b
forall b.
Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> IO b
-> IO b
forall a b. ToCStruct a => Ptr a -> a -> IO b -> IO b
pokeCStruct Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
p PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
x (Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR -> IO b
f Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
p)
  pokeCStruct :: forall b.
Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> IO b
-> IO b
pokeCStruct Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
p PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR{Bool
presentModeFifoLatestReady :: PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR -> Bool
presentModeFifoLatestReady :: Bool
..} IO b
f = do
    Ptr StructureType -> StructureType -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
p Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> Int -> Ptr StructureType
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
0 :: Ptr StructureType)) (StructureType
STRUCTURE_TYPE_PHYSICAL_DEVICE_PRESENT_MODE_FIFO_LATEST_READY_FEATURES_KHR)
    Ptr (Ptr ()) -> Ptr () -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
p Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> Int -> Ptr (Ptr ())
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
8 :: Ptr (Ptr ()))) (Ptr ()
forall a. Ptr a
nullPtr)
    Ptr Bool32 -> Bool32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
p Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> Int -> Ptr Bool32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
16 :: Ptr Bool32)) (Bool -> Bool32
boolToBool32 (Bool
presentModeFifoLatestReady))
    IO b
f
  cStructSize :: Int
cStructSize = Int
24
  cStructAlignment :: Int
cStructAlignment = Int
8
  pokeZeroCStruct :: forall b.
Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> IO b -> IO b
pokeZeroCStruct Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
p IO b
f = do
    Ptr StructureType -> StructureType -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
p Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> Int -> Ptr StructureType
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
0 :: Ptr StructureType)) (StructureType
STRUCTURE_TYPE_PHYSICAL_DEVICE_PRESENT_MODE_FIFO_LATEST_READY_FEATURES_KHR)
    Ptr (Ptr ()) -> Ptr () -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
p Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> Int -> Ptr (Ptr ())
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
8 :: Ptr (Ptr ()))) (Ptr ()
forall a. Ptr a
nullPtr)
    Ptr Bool32 -> Bool32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
p Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> Int -> Ptr Bool32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
16 :: Ptr Bool32)) (Bool -> Bool32
boolToBool32 (Bool
forall a. Zero a => a
zero))
    IO b
f

instance FromCStruct PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR where
  peekCStruct :: Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> IO PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
peekCStruct Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
p = do
    presentModeFifoLatestReady <- forall a. Storable a => Ptr a -> IO a
peek @Bool32 ((Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
p Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> Int -> Ptr Bool32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
16 :: Ptr Bool32))
    pure $ PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
             (bool32ToBool presentModeFifoLatestReady)

instance Storable PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR where
  sizeOf :: PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR -> Int
sizeOf ~PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
_ = Int
24
  alignment :: PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR -> Int
alignment ~PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
_ = Int
8
  peek :: Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> IO PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
peek = Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> IO PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
forall a. FromCStruct a => Ptr a -> IO a
peekCStruct
  poke :: Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR -> IO ()
poke Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
poked = Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> IO ()
-> IO ()
forall b.
Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
-> IO b
-> IO b
forall a b. ToCStruct a => Ptr a -> a -> IO b -> IO b
pokeCStruct Ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
ptr PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
poked (() -> IO ()
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure ())

instance Zero PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR where
  zero :: PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
zero = Bool -> PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
PhysicalDevicePresentModeFifoLatestReadyFeaturesKHR
           Bool
forall a. Zero a => a
zero


type KHR_PRESENT_MODE_FIFO_LATEST_READY_SPEC_VERSION = 1

-- No documentation found for TopLevel "VK_KHR_PRESENT_MODE_FIFO_LATEST_READY_SPEC_VERSION"
pattern KHR_PRESENT_MODE_FIFO_LATEST_READY_SPEC_VERSION :: forall a . Integral a => a
pattern $mKHR_PRESENT_MODE_FIFO_LATEST_READY_SPEC_VERSION :: forall {r} {a}.
Integral a =>
a -> ((# #) -> r) -> ((# #) -> r) -> r
$bKHR_PRESENT_MODE_FIFO_LATEST_READY_SPEC_VERSION :: forall a. Integral a => a
KHR_PRESENT_MODE_FIFO_LATEST_READY_SPEC_VERSION = 1


type KHR_PRESENT_MODE_FIFO_LATEST_READY_EXTENSION_NAME = "VK_KHR_present_mode_fifo_latest_ready"

-- No documentation found for TopLevel "VK_KHR_PRESENT_MODE_FIFO_LATEST_READY_EXTENSION_NAME"
pattern KHR_PRESENT_MODE_FIFO_LATEST_READY_EXTENSION_NAME :: forall a . (Eq a, IsString a) => a
pattern $mKHR_PRESENT_MODE_FIFO_LATEST_READY_EXTENSION_NAME :: forall {r} {a}.
(Eq a, IsString a) =>
a -> ((# #) -> r) -> ((# #) -> r) -> r
$bKHR_PRESENT_MODE_FIFO_LATEST_READY_EXTENSION_NAME :: forall a. (Eq a, IsString a) => a
KHR_PRESENT_MODE_FIFO_LATEST_READY_EXTENSION_NAME = "VK_KHR_present_mode_fifo_latest_ready"