Vulkan.Extensions.VK_EXT_astc_decode_mode

Documentation

data ImageViewASTCDecodeModeEXT

VkImageViewASTCDecodeModeEXT - Structure describing the ASTC decode mode for an image view

Valid Usage

• decodeMode must be one of FORMAT_R16G16B16A16_SFLOAT, FORMAT_R8G8B8A8_UNORM, or FORMAT_E5B9G9R9_UFLOAT_PACK32

• If the decodeModeSharedExponent feature is not enabled, decodeMode must not be FORMAT_E5B9G9R9_UFLOAT_PACK32
• If decodeMode is FORMAT_R8G8B8A8_UNORM the image view must not include blocks using any of the ASTC HDR modes
• format of the image view must be one of the ASTC Compressed Image Formats

If format uses sRGB encoding then the decodeMode has no effect.

Valid Usage (Implicit)

• sType must be STRUCTURE_TYPE_IMAGE_VIEW_ASTC_DECODE_MODE_EXT

• decodeMode must be a valid Format value

See Also

Format, StructureType

Constructors

ImageViewASTCDecodeModeEXT

Fields

• decodeMode :: Format

  decodeMode is the intermediate format used to decode ASTC compressed formats.

Instances

Eq ImageViewASTCDecodeModeEXT

Defined in Vulkan.Extensions.VK_EXT_astc_decode_mode

Methods

(==) :: ImageViewASTCDecodeModeEXT -> ImageViewASTCDecodeModeEXT -> Bool

(/=) :: ImageViewASTCDecodeModeEXT -> ImageViewASTCDecodeModeEXT -> Bool

Show ImageViewASTCDecodeModeEXT

Defined in Vulkan.Extensions.VK_EXT_astc_decode_mode

Methods

showsPrec :: Int -> ImageViewASTCDecodeModeEXT -> ShowS

show :: ImageViewASTCDecodeModeEXT -> String

showList :: [ImageViewASTCDecodeModeEXT] -> ShowS

Generic ImageViewASTCDecodeModeEXT

Defined in Vulkan.Extensions.VK_EXT_astc_decode_mode

Associated Types

type Rep ImageViewASTCDecodeModeEXT :: Type -> Type

Methods

from :: ImageViewASTCDecodeModeEXT -> Rep ImageViewASTCDecodeModeEXT x

to :: Rep ImageViewASTCDecodeModeEXT x -> ImageViewASTCDecodeModeEXT

Storable ImageViewASTCDecodeModeEXT

Defined in Vulkan.Extensions.VK_EXT_astc_decode_mode

Methods

sizeOf :: ImageViewASTCDecodeModeEXT -> Int

alignment :: ImageViewASTCDecodeModeEXT -> Int

peekElemOff :: Ptr ImageViewASTCDecodeModeEXT -> Int -> IO ImageViewASTCDecodeModeEXT

pokeElemOff :: Ptr ImageViewASTCDecodeModeEXT -> Int -> ImageViewASTCDecodeModeEXT -> IO ()

peekByteOff :: Ptr b -> Int -> IO ImageViewASTCDecodeModeEXT

pokeByteOff :: Ptr b -> Int -> ImageViewASTCDecodeModeEXT -> IO ()

peek :: Ptr ImageViewASTCDecodeModeEXT -> IO ImageViewASTCDecodeModeEXT

poke :: Ptr ImageViewASTCDecodeModeEXT -> ImageViewASTCDecodeModeEXT -> IO ()

FromCStruct ImageViewASTCDecodeModeEXT

Defined in Vulkan.Extensions.VK_EXT_astc_decode_mode

Methods

peekCStruct :: Ptr ImageViewASTCDecodeModeEXT -> IO ImageViewASTCDecodeModeEXT

ToCStruct ImageViewASTCDecodeModeEXT

Defined in Vulkan.Extensions.VK_EXT_astc_decode_mode

Methods

withCStruct :: ImageViewASTCDecodeModeEXT -> (Ptr ImageViewASTCDecodeModeEXT -> IO b) -> IO b

pokeCStruct :: Ptr ImageViewASTCDecodeModeEXT -> ImageViewASTCDecodeModeEXT -> IO b -> IO b

withZeroCStruct :: (Ptr ImageViewASTCDecodeModeEXT -> IO b) -> IO b

pokeZeroCStruct :: Ptr ImageViewASTCDecodeModeEXT -> IO b -> IO b

cStructSize :: Int

cStructAlignment :: Int

Zero ImageViewASTCDecodeModeEXT

Defined in Vulkan.Extensions.VK_EXT_astc_decode_mode

Methods

zero :: ImageViewASTCDecodeModeEXT

type Rep ImageViewASTCDecodeModeEXT

Defined in Vulkan.Extensions.VK_EXT_astc_decode_mode

type Rep ImageViewASTCDecodeModeEXT = D1 ('MetaData "ImageViewASTCDecodeModeEXT" "Vulkan.Extensions.VK_EXT_astc_decode_mode" "vulkan-3.5-inplace" 'False) (C1 ('MetaCons "ImageViewASTCDecodeModeEXT" 'PrefixI 'True) (S1 ('MetaSel ('Just "decodeMode") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Format)))

data PhysicalDeviceASTCDecodeFeaturesEXT

VkPhysicalDeviceASTCDecodeFeaturesEXT - Structure describing ASTC decode mode features

Members

The members of the PhysicalDeviceASTCDecodeFeaturesEXT structure describe the following features:

Description

If the PhysicalDeviceASTCDecodeFeaturesEXT structure is included in the pNext chain of PhysicalDeviceFeatures2, it is filled with values indicating whether each feature is supported. PhysicalDeviceASTCDecodeFeaturesEXT can also be included in the pNext chain of createDevice to enable features.

Valid Usage (Implicit)

See Also

Bool32, StructureType

Constructors

PhysicalDeviceASTCDecodeFeaturesEXT

Fields

• decodeModeSharedExponent :: Bool

  decodeModeSharedExponent indicates whether the implementation supports decoding ASTC compressed formats to FORMAT_E5B9G9R9_UFLOAT_PACK32 internal precision.

Instances

Eq PhysicalDeviceASTCDecodeFeaturesEXT

Defined in Vulkan.Extensions.VK_EXT_astc_decode_mode

Methods

(==) :: PhysicalDeviceASTCDecodeFeaturesEXT -> PhysicalDeviceASTCDecodeFeaturesEXT -> Bool

(/=) :: PhysicalDeviceASTCDecodeFeaturesEXT -> PhysicalDeviceASTCDecodeFeaturesEXT -> Bool

Show PhysicalDeviceASTCDecodeFeaturesEXT

Defined in Vulkan.Extensions.VK_EXT_astc_decode_mode

Methods

showsPrec :: Int -> PhysicalDeviceASTCDecodeFeaturesEXT -> ShowS

show :: PhysicalDeviceASTCDecodeFeaturesEXT -> String

showList :: [PhysicalDeviceASTCDecodeFeaturesEXT] -> ShowS

Generic PhysicalDeviceASTCDecodeFeaturesEXT

Defined in Vulkan.Extensions.VK_EXT_astc_decode_mode

Associated Types

type Rep PhysicalDeviceASTCDecodeFeaturesEXT :: Type -> Type

Methods

from :: PhysicalDeviceASTCDecodeFeaturesEXT -> Rep PhysicalDeviceASTCDecodeFeaturesEXT x

to :: Rep PhysicalDeviceASTCDecodeFeaturesEXT x -> PhysicalDeviceASTCDecodeFeaturesEXT

Storable PhysicalDeviceASTCDecodeFeaturesEXT

Defined in Vulkan.Extensions.VK_EXT_astc_decode_mode

Methods

sizeOf :: PhysicalDeviceASTCDecodeFeaturesEXT -> Int

alignment :: PhysicalDeviceASTCDecodeFeaturesEXT -> Int

peekElemOff :: Ptr PhysicalDeviceASTCDecodeFeaturesEXT -> Int -> IO PhysicalDeviceASTCDecodeFeaturesEXT

pokeElemOff :: Ptr PhysicalDeviceASTCDecodeFeaturesEXT -> Int -> PhysicalDeviceASTCDecodeFeaturesEXT -> IO ()

peekByteOff :: Ptr b -> Int -> IO PhysicalDeviceASTCDecodeFeaturesEXT

pokeByteOff :: Ptr b -> Int -> PhysicalDeviceASTCDecodeFeaturesEXT -> IO ()

peek :: Ptr PhysicalDeviceASTCDecodeFeaturesEXT -> IO PhysicalDeviceASTCDecodeFeaturesEXT

poke :: Ptr PhysicalDeviceASTCDecodeFeaturesEXT -> PhysicalDeviceASTCDecodeFeaturesEXT -> IO ()

FromCStruct PhysicalDeviceASTCDecodeFeaturesEXT

Defined in Vulkan.Extensions.VK_EXT_astc_decode_mode

Methods

peekCStruct :: Ptr PhysicalDeviceASTCDecodeFeaturesEXT -> IO PhysicalDeviceASTCDecodeFeaturesEXT

ToCStruct PhysicalDeviceASTCDecodeFeaturesEXT

Defined in Vulkan.Extensions.VK_EXT_astc_decode_mode

Methods

withCStruct :: PhysicalDeviceASTCDecodeFeaturesEXT -> (Ptr PhysicalDeviceASTCDecodeFeaturesEXT -> IO b) -> IO b

pokeCStruct :: Ptr PhysicalDeviceASTCDecodeFeaturesEXT -> PhysicalDeviceASTCDecodeFeaturesEXT -> IO b -> IO b

withZeroCStruct :: (Ptr PhysicalDeviceASTCDecodeFeaturesEXT -> IO b) -> IO b

pokeZeroCStruct :: Ptr PhysicalDeviceASTCDecodeFeaturesEXT -> IO b -> IO b

cStructSize :: Int

cStructAlignment :: Int

Zero PhysicalDeviceASTCDecodeFeaturesEXT

Defined in Vulkan.Extensions.VK_EXT_astc_decode_mode

Methods

zero :: PhysicalDeviceASTCDecodeFeaturesEXT

type Rep PhysicalDeviceASTCDecodeFeaturesEXT

Defined in Vulkan.Extensions.VK_EXT_astc_decode_mode

type Rep PhysicalDeviceASTCDecodeFeaturesEXT = D1 ('MetaData "PhysicalDeviceASTCDecodeFeaturesEXT" "Vulkan.Extensions.VK_EXT_astc_decode_mode" "vulkan-3.5-inplace" 'False) (C1 ('MetaCons "PhysicalDeviceASTCDecodeFeaturesEXT" 'PrefixI 'True) (S1 ('MetaSel ('Just "decodeModeSharedExponent") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Bool)))

type EXT_ASTC_DECODE_MODE_SPEC_VERSION = 1

pattern EXT_ASTC_DECODE_MODE_SPEC_VERSION :: forall a. Integral a => a

type EXT_ASTC_DECODE_MODE_EXTENSION_NAME = "VK_EXT_astc_decode_mode"

pattern EXT_ASTC_DECODE_MODE_EXTENSION_NAME :: forall a. (Eq a, IsString a) => a