content: {-# language CPP #-}
  -- No documentation found for Chapter "Promoted_From_VK_EXT_image_robustness"
  module Vulkan.Core13.Promoted_From_VK_EXT_image_robustness  ( PhysicalDeviceImageRobustnessFeatures(..)
                                                              , 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_IMAGE_ROBUSTNESS_FEATURES))
  import Vulkan.Core10.Enums.StructureType (StructureType(..))
  -- | VkPhysicalDeviceImageRobustnessFeatures - Structure describing the
  -- out-of-bounds behavior for an implementation
  --
  -- = Members
  --
  -- This structure describes the following feature:
  --
  -- = Description
  --
  -- If the 'PhysicalDeviceImageRobustnessFeatures' 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. 'PhysicalDeviceImageRobustnessFeatures' /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_EXT_image_robustness VK_EXT_image_robustness>,
  -- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#VK_VERSION_1_3 VK_VERSION_1_3>,
  -- 'Vulkan.Core10.FundamentalTypes.Bool32',
  -- 'Vulkan.Core10.Enums.StructureType.StructureType'
  data PhysicalDeviceImageRobustnessFeatures = PhysicalDeviceImageRobustnessFeatures
    { -- | #extension-features-robustImageAccess# @robustImageAccess@ indicates
      -- whether image accesses are tightly bounds-checked against the dimensions
      -- of the image view.
      -- <https://registry.khronos.org/vulkan/specs/1.3-extensions/html/vkspec.html#textures-input-validation Invalid texels>
      -- resulting from out of bounds image loads will be replaced as described
      -- in
      -- <https://registry.khronos.org/vulkan/specs/1.3-extensions/html/vkspec.html#textures-texel-replacement Texel Replacement>,
      -- with either (0,0,1) or (0,0,0) values inserted for missing G, B, or A
      -- components based on the format.
      robustImageAccess :: Bool }
    deriving (Typeable, Eq)
  #if defined(GENERIC_INSTANCES)
  deriving instance Generic (PhysicalDeviceImageRobustnessFeatures)
  #endif
  deriving instance Show PhysicalDeviceImageRobustnessFeatures
  
  instance ToCStruct PhysicalDeviceImageRobustnessFeatures where
    withCStruct x f = allocaBytes 24 $ \p -> pokeCStruct p x (f p)
    pokeCStruct p PhysicalDeviceImageRobustnessFeatures{..} f = do
      poke ((p `plusPtr` 0 :: Ptr StructureType)) (STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_ROBUSTNESS_FEATURES)
      poke ((p `plusPtr` 8 :: Ptr (Ptr ()))) (nullPtr)
      poke ((p `plusPtr` 16 :: Ptr Bool32)) (boolToBool32 (robustImageAccess))
      f
    cStructSize = 24
    cStructAlignment = 8
    pokeZeroCStruct p f = do
      poke ((p `plusPtr` 0 :: Ptr StructureType)) (STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_ROBUSTNESS_FEATURES)
      poke ((p `plusPtr` 8 :: Ptr (Ptr ()))) (nullPtr)
      poke ((p `plusPtr` 16 :: Ptr Bool32)) (boolToBool32 (zero))
      f
  
  instance FromCStruct PhysicalDeviceImageRobustnessFeatures where
    peekCStruct p = do
      robustImageAccess <- peek @Bool32 ((p `plusPtr` 16 :: Ptr Bool32))
      pure $ PhysicalDeviceImageRobustnessFeatures
               (bool32ToBool robustImageAccess)
  
  instance Storable PhysicalDeviceImageRobustnessFeatures where
    sizeOf ~_ = 24
    alignment ~_ = 8
    peek = peekCStruct
    poke ptr poked = pokeCStruct ptr poked (pure ())
  
  instance Zero PhysicalDeviceImageRobustnessFeatures where
    zero = PhysicalDeviceImageRobustnessFeatures
             zero
  
  