Safe Haskell	None
Language	Haskell2010

Graphics.Vulkan.Extensions.VK_EXT_astc_decode_mode

Synopsis

data ImageViewASTCDecodeModeEXT = ImageViewASTCDecodeModeEXT {
- decodeMode :: Format
}
data PhysicalDeviceASTCDecodeFeaturesEXT = PhysicalDeviceASTCDecodeFeaturesEXT {
- decodeModeSharedExponent :: 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

Documentation

data ImageViewASTCDecodeModeEXT Source #

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 FORMAT_ASTC_4x4_UNORM_BLOCK, FORMAT_ASTC_4x4_SRGB_BLOCK, FORMAT_ASTC_5x4_UNORM_BLOCK, FORMAT_ASTC_5x4_SRGB_BLOCK, FORMAT_ASTC_5x5_UNORM_BLOCK, FORMAT_ASTC_5x5_SRGB_BLOCK, FORMAT_ASTC_6x5_UNORM_BLOCK, FORMAT_ASTC_6x5_SRGB_BLOCK, FORMAT_ASTC_6x6_UNORM_BLOCK, FORMAT_ASTC_6x6_SRGB_BLOCK, FORMAT_ASTC_8x5_UNORM_BLOCK, FORMAT_ASTC_8x5_SRGB_BLOCK, FORMAT_ASTC_8x6_UNORM_BLOCK, FORMAT_ASTC_8x6_SRGB_BLOCK, FORMAT_ASTC_8x8_UNORM_BLOCK, FORMAT_ASTC_8x8_SRGB_BLOCK, FORMAT_ASTC_10x5_UNORM_BLOCK, FORMAT_ASTC_10x5_SRGB_BLOCK, FORMAT_ASTC_10x6_UNORM_BLOCK, FORMAT_ASTC_10x6_SRGB_BLOCK, FORMAT_ASTC_10x8_UNORM_BLOCK, FORMAT_ASTC_10x8_SRGB_BLOCK, FORMAT_ASTC_10x10_UNORM_BLOCK, FORMAT_ASTC_10x10_SRGB_BLOCK, FORMAT_ASTC_12x10_UNORM_BLOCK, FORMAT_ASTC_12x10_SRGB_BLOCK, FORMAT_ASTC_12x12_UNORM_BLOCK, or FORMAT_ASTC_12x12_SRGB_BLOCK

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

Show ImageViewASTCDecodeModeEXT Source #
Instance details Defined in Graphics.Vulkan.Extensions.VK_EXT_astc_decode_mode Methods showsPrec :: Int -> ImageViewASTCDecodeModeEXT -> ShowS # show :: ImageViewASTCDecodeModeEXT -> String # showList :: [ImageViewASTCDecodeModeEXT] -> ShowS #
Storable ImageViewASTCDecodeModeEXT Source #
Instance details Defined in Graphics.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 Source #
Instance details Defined in Graphics.Vulkan.Extensions.VK_EXT_astc_decode_mode Methods peekCStruct :: Ptr ImageViewASTCDecodeModeEXT -> IO ImageViewASTCDecodeModeEXT Source #
ToCStruct ImageViewASTCDecodeModeEXT Source #
Instance details Defined in Graphics.Vulkan.Extensions.VK_EXT_astc_decode_mode Methods withCStruct :: ImageViewASTCDecodeModeEXT -> (Ptr ImageViewASTCDecodeModeEXT -> IO b) -> IO b Source # pokeCStruct :: Ptr ImageViewASTCDecodeModeEXT -> ImageViewASTCDecodeModeEXT -> IO b -> IO b Source # withZeroCStruct :: (Ptr ImageViewASTCDecodeModeEXT -> IO b) -> IO b Source # pokeZeroCStruct :: Ptr ImageViewASTCDecodeModeEXT -> IO b -> IO b Source # cStructSize :: Int Source # cStructAlignment :: Int Source #
Zero ImageViewASTCDecodeModeEXT Source #
Instance details Defined in Graphics.Vulkan.Extensions.VK_EXT_astc_decode_mode Methods zero :: ImageViewASTCDecodeModeEXT Source #

data PhysicalDeviceASTCDecodeFeaturesEXT Source #

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)

Show PhysicalDeviceASTCDecodeFeaturesEXT Source #
Instance details Defined in Graphics.Vulkan.Extensions.VK_EXT_astc_decode_mode Methods showsPrec :: Int -> PhysicalDeviceASTCDecodeFeaturesEXT -> ShowS # show :: PhysicalDeviceASTCDecodeFeaturesEXT -> String # showList :: [PhysicalDeviceASTCDecodeFeaturesEXT] -> ShowS #
Storable PhysicalDeviceASTCDecodeFeaturesEXT Source #
Instance details Defined in Graphics.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 Source #
Instance details Defined in Graphics.Vulkan.Extensions.VK_EXT_astc_decode_mode Methods peekCStruct :: Ptr PhysicalDeviceASTCDecodeFeaturesEXT -> IO PhysicalDeviceASTCDecodeFeaturesEXT Source #
ToCStruct PhysicalDeviceASTCDecodeFeaturesEXT Source #
Instance details Defined in Graphics.Vulkan.Extensions.VK_EXT_astc_decode_mode Methods withCStruct :: PhysicalDeviceASTCDecodeFeaturesEXT -> (Ptr PhysicalDeviceASTCDecodeFeaturesEXT -> IO b) -> IO b Source # pokeCStruct :: Ptr PhysicalDeviceASTCDecodeFeaturesEXT -> PhysicalDeviceASTCDecodeFeaturesEXT -> IO b -> IO b Source # withZeroCStruct :: (Ptr PhysicalDeviceASTCDecodeFeaturesEXT -> IO b) -> IO b Source # pokeZeroCStruct :: Ptr PhysicalDeviceASTCDecodeFeaturesEXT -> IO b -> IO b Source # cStructSize :: Int Source # cStructAlignment :: Int Source #
Zero PhysicalDeviceASTCDecodeFeaturesEXT Source #
Instance details Defined in Graphics.Vulkan.Extensions.VK_EXT_astc_decode_mode Methods zero :: PhysicalDeviceASTCDecodeFeaturesEXT Source #

type EXT_ASTC_DECODE_MODE_SPEC_VERSION = 1 Source #

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

type EXT_ASTC_DECODE_MODE_EXTENSION_NAME = "VK_EXT_astc_decode_mode" Source #

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

Documentation

Valid Usage

Valid Usage (Implicit)

See Also

Members

Description

Valid Usage (Implicit)

See Also

ImageViewASTCDecodeModeEXT
Fields decodeMode :: Format `decodeMode` is the intermediate format used to decode ASTC compressed formats.

PhysicalDeviceASTCDecodeFeaturesEXT
Fields decodeModeSharedExponent :: Bool `decodeModeSharedExponent` indicates whether the implementation supports decoding ASTC compressed formats to `FORMAT_E5B9G9R9_UFLOAT_PACK32` internal precision.