{-# language CPP #-}
-- No documentation found for Chapter "Promoted_From_VK_KHR_uniform_buffer_standard_layout"
module Vulkan.Core12.Promoted_From_VK_KHR_uniform_buffer_standard_layout  ( PhysicalDeviceUniformBufferStandardLayoutFeatures(..)
                                                                          , StructureType(..)
                                                                          ) 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.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_UNIFORM_BUFFER_STANDARD_LAYOUT_FEATURES))
import Vulkan.Core10.Enums.StructureType (StructureType(..))
-- | VkPhysicalDeviceUniformBufferStandardLayoutFeatures - Structure
-- indicating support for std430-like packing in uniform buffers
--
-- = Members
--
-- This structure describes the following feature:
--
-- = Description
--
-- If the 'PhysicalDeviceUniformBufferStandardLayoutFeatures' 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. 'PhysicalDeviceUniformBufferStandardLayoutFeatures' /can/
-- also be used in the @pNext@ chain of
-- 'Vulkan.Core10.Device.DeviceCreateInfo' to selectively enable these
-- features.
--
-- == Valid Usage (Implicit)
--
-- = See Also
--
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#VK_KHR_uniform_buffer_standard_layout VK_KHR_uniform_buffer_standard_layout>,
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#VK_VERSION_1_2 VK_VERSION_1_2>,
-- 'Vulkan.Core10.FundamentalTypes.Bool32',
-- 'Vulkan.Core10.Enums.StructureType.StructureType'
data PhysicalDeviceUniformBufferStandardLayoutFeatures = PhysicalDeviceUniformBufferStandardLayoutFeatures
  { -- | #extension-features-uniformBufferStandardLayout#
    -- @uniformBufferStandardLayout@ indicates that the implementation supports
    -- the same layouts for uniform buffers as for storage and other kinds of
    -- buffers. See
    -- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#interfaces-resources-standard-layout Standard Buffer Layout>.
    PhysicalDeviceUniformBufferStandardLayoutFeatures -> Bool
uniformBufferStandardLayout :: Bool }
  deriving (Typeable, PhysicalDeviceUniformBufferStandardLayoutFeatures
-> PhysicalDeviceUniformBufferStandardLayoutFeatures -> Bool
(PhysicalDeviceUniformBufferStandardLayoutFeatures
 -> PhysicalDeviceUniformBufferStandardLayoutFeatures -> Bool)
-> (PhysicalDeviceUniformBufferStandardLayoutFeatures
    -> PhysicalDeviceUniformBufferStandardLayoutFeatures -> Bool)
-> Eq PhysicalDeviceUniformBufferStandardLayoutFeatures
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: PhysicalDeviceUniformBufferStandardLayoutFeatures
-> PhysicalDeviceUniformBufferStandardLayoutFeatures -> Bool
$c/= :: PhysicalDeviceUniformBufferStandardLayoutFeatures
-> PhysicalDeviceUniformBufferStandardLayoutFeatures -> Bool
== :: PhysicalDeviceUniformBufferStandardLayoutFeatures
-> PhysicalDeviceUniformBufferStandardLayoutFeatures -> Bool
$c== :: PhysicalDeviceUniformBufferStandardLayoutFeatures
-> PhysicalDeviceUniformBufferStandardLayoutFeatures -> Bool
Eq)
#if defined(GENERIC_INSTANCES)
deriving instance Generic (PhysicalDeviceUniformBufferStandardLayoutFeatures)
#endif
deriving instance Show PhysicalDeviceUniformBufferStandardLayoutFeatures

instance ToCStruct PhysicalDeviceUniformBufferStandardLayoutFeatures where
  withCStruct :: PhysicalDeviceUniformBufferStandardLayoutFeatures
-> (Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures -> IO b)
-> IO b
withCStruct PhysicalDeviceUniformBufferStandardLayoutFeatures
x Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures -> IO b
f = Int
-> (Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures -> IO b)
-> IO b
forall a b. Int -> (Ptr a -> IO b) -> IO b
allocaBytes Int
24 ((Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures -> IO b)
 -> IO b)
-> (Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures -> IO b)
-> IO b
forall a b. (a -> b) -> a -> b
$ \Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures
p -> Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures
-> PhysicalDeviceUniformBufferStandardLayoutFeatures
-> IO b
-> IO b
forall a b. ToCStruct a => Ptr a -> a -> IO b -> IO b
pokeCStruct Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures
p PhysicalDeviceUniformBufferStandardLayoutFeatures
x (Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures -> IO b
f Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures
p)
  pokeCStruct :: Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures
-> PhysicalDeviceUniformBufferStandardLayoutFeatures
-> IO b
-> IO b
pokeCStruct Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures
p PhysicalDeviceUniformBufferStandardLayoutFeatures{Bool
uniformBufferStandardLayout :: Bool
$sel:uniformBufferStandardLayout:PhysicalDeviceUniformBufferStandardLayoutFeatures :: PhysicalDeviceUniformBufferStandardLayoutFeatures -> Bool
..} IO b
f = do
    Ptr StructureType -> StructureType -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures
p Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures
-> Int -> Ptr StructureType
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
0 :: Ptr StructureType)) (StructureType
STRUCTURE_TYPE_PHYSICAL_DEVICE_UNIFORM_BUFFER_STANDARD_LAYOUT_FEATURES)
    Ptr (Ptr ()) -> Ptr () -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures
p Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures
-> 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 PhysicalDeviceUniformBufferStandardLayoutFeatures
p Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures
-> Int -> Ptr Bool32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
16 :: Ptr Bool32)) (Bool -> Bool32
boolToBool32 (Bool
uniformBufferStandardLayout))
    IO b
f
  cStructSize :: Int
cStructSize = Int
24
  cStructAlignment :: Int
cStructAlignment = Int
8
  pokeZeroCStruct :: Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures
-> IO b -> IO b
pokeZeroCStruct Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures
p IO b
f = do
    Ptr StructureType -> StructureType -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures
p Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures
-> Int -> Ptr StructureType
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
0 :: Ptr StructureType)) (StructureType
STRUCTURE_TYPE_PHYSICAL_DEVICE_UNIFORM_BUFFER_STANDARD_LAYOUT_FEATURES)
    Ptr (Ptr ()) -> Ptr () -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke ((Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures
p Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures
-> 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 PhysicalDeviceUniformBufferStandardLayoutFeatures
p Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures
-> 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 PhysicalDeviceUniformBufferStandardLayoutFeatures where
  peekCStruct :: Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures
-> IO PhysicalDeviceUniformBufferStandardLayoutFeatures
peekCStruct Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures
p = do
    Bool32
uniformBufferStandardLayout <- Ptr Bool32 -> IO Bool32
forall a. Storable a => Ptr a -> IO a
peek @Bool32 ((Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures
p Ptr PhysicalDeviceUniformBufferStandardLayoutFeatures
-> Int -> Ptr Bool32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
16 :: Ptr Bool32))
    PhysicalDeviceUniformBufferStandardLayoutFeatures
-> IO PhysicalDeviceUniformBufferStandardLayoutFeatures
forall (f :: * -> *) a. Applicative f => a -> f a
pure (PhysicalDeviceUniformBufferStandardLayoutFeatures
 -> IO PhysicalDeviceUniformBufferStandardLayoutFeatures)
-> PhysicalDeviceUniformBufferStandardLayoutFeatures
-> IO PhysicalDeviceUniformBufferStandardLayoutFeatures
forall a b. (a -> b) -> a -> b
$ Bool -> PhysicalDeviceUniformBufferStandardLayoutFeatures
PhysicalDeviceUniformBufferStandardLayoutFeatures
             (Bool32 -> Bool
bool32ToBool Bool32
uniformBufferStandardLayout)

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

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