PipelineCacheHeaderVersion.hs

{-# language CPP #-}
-- No documentation found for Chapter "PipelineCacheHeaderVersion"
module Vulkan.Core10.Enums.PipelineCacheHeaderVersion  (PipelineCacheHeaderVersion( PIPELINE_CACHE_HEADER_VERSION_ONE
                                                                                  , ..
                                                                                  )) where

import Vulkan.Internal.Utils (enumReadPrec)
import Vulkan.Internal.Utils (enumShowsPrec)
import GHC.Show (showsPrec)
import Vulkan.Zero (Zero)
import Foreign.Storable (Storable)
import Data.Int (Int32)
import GHC.Read (Read(readPrec))
import GHC.Show (Show(showsPrec))

-- | VkPipelineCacheHeaderVersion - Encode pipeline cache version
--
-- = See Also
--
-- <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#VK_VERSION_1_0 VK_VERSION_1_0>,
-- 'Vulkan.Core10.OtherTypes.PipelineCacheHeaderVersionOne',
-- 'Vulkan.Core10.PipelineCache.createPipelineCache',
-- 'Vulkan.Core10.PipelineCache.getPipelineCacheData'
newtype PipelineCacheHeaderVersion = PipelineCacheHeaderVersion Int32
  deriving newtype (Eq, Ord, Storable, Zero)
-- Note that the zero instance does not produce a valid value, passing 'zero' to Vulkan will result in an error

-- | 'PIPELINE_CACHE_HEADER_VERSION_ONE' specifies version one of the
-- pipeline cache.
pattern PIPELINE_CACHE_HEADER_VERSION_ONE = PipelineCacheHeaderVersion 1
{-# complete PIPELINE_CACHE_HEADER_VERSION_ONE :: PipelineCacheHeaderVersion #-}

conNamePipelineCacheHeaderVersion :: String
conNamePipelineCacheHeaderVersion = "PipelineCacheHeaderVersion"

enumPrefixPipelineCacheHeaderVersion :: String
enumPrefixPipelineCacheHeaderVersion = "PIPELINE_CACHE_HEADER_VERSION_ONE"

showTablePipelineCacheHeaderVersion :: [(PipelineCacheHeaderVersion, String)]
showTablePipelineCacheHeaderVersion = [(PIPELINE_CACHE_HEADER_VERSION_ONE, "")]

instance Show PipelineCacheHeaderVersion where
  showsPrec = enumShowsPrec enumPrefixPipelineCacheHeaderVersion
                            showTablePipelineCacheHeaderVersion
                            conNamePipelineCacheHeaderVersion
                            (\(PipelineCacheHeaderVersion x) -> x)
                            (showsPrec 11)

instance Read PipelineCacheHeaderVersion where
  readPrec = enumReadPrec enumPrefixPipelineCacheHeaderVersion
                          showTablePipelineCacheHeaderVersion
                          conNamePipelineCacheHeaderVersion
                          PipelineCacheHeaderVersion