{-# OPTIONS_GHC -fno-warn-missing-pattern-synonym-signatures#-}
{-# OPTIONS_HADDOCK ignore-exports#-}
{-# LANGUAGE DataKinds                  #-}
{-# LANGUAGE FlexibleInstances          #-}
{-# LANGUAGE GeneralizedNewtypeDeriving #-}
{-# LANGUAGE KindSignatures             #-}
{-# LANGUAGE PatternSynonyms            #-}
{-# LANGUAGE StandaloneDeriving         #-}
{-# LANGUAGE Strict                     #-}
{-# LANGUAGE TypeSynonymInstances       #-}
module Graphics.Vulkan.Types.Enum.Color
       (VkColorComponentBitmask(VkColorComponentBitmask,
                                VkColorComponentFlags, VkColorComponentFlagBits,
                                VK_COLOR_COMPONENT_R_BIT, VK_COLOR_COMPONENT_G_BIT,
                                VK_COLOR_COMPONENT_B_BIT, VK_COLOR_COMPONENT_A_BIT),
        VkColorComponentFlags, VkColorComponentFlagBits,
        pattern VK_COLORSPACE_SRGB_NONLINEAR_KHR,
        VkColorSpaceKHR(VkColorSpaceKHR,
                        VK_COLOR_SPACE_SRGB_NONLINEAR_KHR))
       where
import Data.Bits                       (Bits, FiniteBits)
import Foreign.Storable                (Storable)
import GHC.Read                        (choose, expectP)
import Graphics.Vulkan.Marshal         (FlagBit, FlagMask, FlagType, Int32)
import Graphics.Vulkan.Types.BaseTypes (VkFlags (..))
import Text.ParserCombinators.ReadPrec (prec, step, (+++))
import Text.Read                       (Read (..), parens)
import Text.Read.Lex                   (Lexeme (..))

newtype VkColorComponentBitmask (a ::
                                   FlagType) = VkColorComponentBitmask VkFlags
                                               deriving (Eq, Ord, Storable)

type VkColorComponentFlags = VkColorComponentBitmask FlagMask

type VkColorComponentFlagBits = VkColorComponentBitmask FlagBit

pattern VkColorComponentFlagBits ::
        VkFlags -> VkColorComponentBitmask FlagBit

pattern VkColorComponentFlagBits n = VkColorComponentBitmask n

pattern VkColorComponentFlags ::
        VkFlags -> VkColorComponentBitmask FlagMask

pattern VkColorComponentFlags n = VkColorComponentBitmask n

deriving instance Bits (VkColorComponentBitmask FlagMask)

deriving instance FiniteBits (VkColorComponentBitmask FlagMask)

instance Show (VkColorComponentBitmask a) where
    showsPrec _ VK_COLOR_COMPONENT_R_BIT
      = showString "VK_COLOR_COMPONENT_R_BIT"
    showsPrec _ VK_COLOR_COMPONENT_G_BIT
      = showString "VK_COLOR_COMPONENT_G_BIT"
    showsPrec _ VK_COLOR_COMPONENT_B_BIT
      = showString "VK_COLOR_COMPONENT_B_BIT"
    showsPrec _ VK_COLOR_COMPONENT_A_BIT
      = showString "VK_COLOR_COMPONENT_A_BIT"
    showsPrec p (VkColorComponentBitmask x)
      = showParen (p >= 11)
          (showString "VkColorComponentBitmask " . showsPrec 11 x)

instance Read (VkColorComponentBitmask a) where
    readPrec
      = parens
          (choose
             [("VK_COLOR_COMPONENT_R_BIT", pure VK_COLOR_COMPONENT_R_BIT),
              ("VK_COLOR_COMPONENT_G_BIT", pure VK_COLOR_COMPONENT_G_BIT),
              ("VK_COLOR_COMPONENT_B_BIT", pure VK_COLOR_COMPONENT_B_BIT),
              ("VK_COLOR_COMPONENT_A_BIT", pure VK_COLOR_COMPONENT_A_BIT)]
             +++
             prec 10
               (expectP (Ident "VkColorComponentBitmask") >>
                  (VkColorComponentBitmask <$> step readPrec)))

-- | bitpos = @0@
pattern VK_COLOR_COMPONENT_R_BIT :: VkColorComponentBitmask a

pattern VK_COLOR_COMPONENT_R_BIT = VkColorComponentBitmask 1

-- | bitpos = @1@
pattern VK_COLOR_COMPONENT_G_BIT :: VkColorComponentBitmask a

pattern VK_COLOR_COMPONENT_G_BIT = VkColorComponentBitmask 2

-- | bitpos = @2@
pattern VK_COLOR_COMPONENT_B_BIT :: VkColorComponentBitmask a

pattern VK_COLOR_COMPONENT_B_BIT = VkColorComponentBitmask 4

-- | bitpos = @3@
pattern VK_COLOR_COMPONENT_A_BIT :: VkColorComponentBitmask a

pattern VK_COLOR_COMPONENT_A_BIT = VkColorComponentBitmask 8

-- | type = @enum@
--
--   <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#VkColorSpaceKHR VkColorSpaceKHR registry at www.khronos.org>
newtype VkColorSpaceKHR = VkColorSpaceKHR Int32
                          deriving (Eq, Ord, Enum, Storable)

instance Show VkColorSpaceKHR where
    showsPrec _ VK_COLOR_SPACE_SRGB_NONLINEAR_KHR
      = showString "VK_COLOR_SPACE_SRGB_NONLINEAR_KHR"
    showsPrec _ VK_COLORSPACE_SRGB_NONLINEAR_KHR
      = showString "VK_COLORSPACE_SRGB_NONLINEAR_KHR"
    showsPrec p (VkColorSpaceKHR x)
      = showParen (p >= 11)
          (showString "VkColorSpaceKHR " . showsPrec 11 x)

instance Read VkColorSpaceKHR where
    readPrec
      = parens
          (choose
             [("VK_COLOR_SPACE_SRGB_NONLINEAR_KHR",
               pure VK_COLOR_SPACE_SRGB_NONLINEAR_KHR),
              ("VK_COLORSPACE_SRGB_NONLINEAR_KHR",
               pure VK_COLORSPACE_SRGB_NONLINEAR_KHR)]
             +++
             prec 10
               (expectP (Ident "VkColorSpaceKHR") >>
                  (VkColorSpaceKHR <$> step readPrec)))

pattern VK_COLOR_SPACE_SRGB_NONLINEAR_KHR :: VkColorSpaceKHR

pattern VK_COLOR_SPACE_SRGB_NONLINEAR_KHR = VkColorSpaceKHR 0

-- | Backwards-compatible alias containing a typo
pattern VK_COLORSPACE_SRGB_NONLINEAR_KHR =
        VK_COLOR_SPACE_SRGB_NONLINEAR_KHR