Safe Haskell	None
Language	Haskell2010

Vulkan.Core11.Enums.ExternalMemoryFeatureFlagBits

Synopsis

type ExternalMemoryFeatureFlags = ExternalMemoryFeatureFlagBits
newtype ExternalMemoryFeatureFlagBits where

Documentation

type ExternalMemoryFeatureFlags = ExternalMemoryFeatureFlagBits Source #

newtype ExternalMemoryFeatureFlagBits Source #

VkExternalMemoryFeatureFlagBits - Bitmask specifying features of an external memory handle type

Description

EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT specifies that tensors, images or buffers created with the specified parameters and handle type must use the mechanisms defined by MemoryDedicatedRequirements and MemoryDedicatedAllocateInfo or MemoryDedicatedAllocateInfoTensorARM to create (or import) a dedicated allocation for the tensor, image or buffer.

EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT specifies that handles of this type can be exported from Vulkan memory objects.
EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT specifies that handles of this type can be imported as Vulkan memory objects.

Because their semantics in external APIs roughly align with that of an image or buffer with a dedicated allocation in Vulkan, implementations are required to report EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT for the following external handle types:

Implementations must not report EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT for buffers with external handle type EXTERNAL_MEMORY_HANDLE_TYPE_ANDROID_HARDWARE_BUFFER_BIT_ANDROID. Implementations must not report EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT for buffers with external handle type EXTERNAL_MEMORY_HANDLE_TYPE_SCREEN_BUFFER_BIT_QNX. Implementations must not report EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT for tensors, images or buffers with external handle type EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT, or EXTERNAL_MEMORY_HANDLE_TYPE_HOST_MAPPED_FOREIGN_MEMORY_BIT_EXT.

Bits ExternalMemoryFeatureFlagBits Source #
Instance details Defined in Vulkan.Core11.Enums.ExternalMemoryFeatureFlagBits Methods (.&.) :: ExternalMemoryFeatureFlagBits -> ExternalMemoryFeatureFlagBits -> ExternalMemoryFeatureFlagBits # (.\|.) :: ExternalMemoryFeatureFlagBits -> ExternalMemoryFeatureFlagBits -> ExternalMemoryFeatureFlagBits # xor :: ExternalMemoryFeatureFlagBits -> ExternalMemoryFeatureFlagBits -> ExternalMemoryFeatureFlagBits # complement :: ExternalMemoryFeatureFlagBits -> ExternalMemoryFeatureFlagBits # shift :: ExternalMemoryFeatureFlagBits -> Int -> ExternalMemoryFeatureFlagBits # rotate :: ExternalMemoryFeatureFlagBits -> Int -> ExternalMemoryFeatureFlagBits # zeroBits :: ExternalMemoryFeatureFlagBits # bit :: Int -> ExternalMemoryFeatureFlagBits # setBit :: ExternalMemoryFeatureFlagBits -> Int -> ExternalMemoryFeatureFlagBits # clearBit :: ExternalMemoryFeatureFlagBits -> Int -> ExternalMemoryFeatureFlagBits # complementBit :: ExternalMemoryFeatureFlagBits -> Int -> ExternalMemoryFeatureFlagBits # testBit :: ExternalMemoryFeatureFlagBits -> Int -> Bool # bitSizeMaybe :: ExternalMemoryFeatureFlagBits -> Maybe Int # bitSize :: ExternalMemoryFeatureFlagBits -> Int # isSigned :: ExternalMemoryFeatureFlagBits -> Bool # shiftL :: ExternalMemoryFeatureFlagBits -> Int -> ExternalMemoryFeatureFlagBits # unsafeShiftL :: ExternalMemoryFeatureFlagBits -> Int -> ExternalMemoryFeatureFlagBits # shiftR :: ExternalMemoryFeatureFlagBits -> Int -> ExternalMemoryFeatureFlagBits # unsafeShiftR :: ExternalMemoryFeatureFlagBits -> Int -> ExternalMemoryFeatureFlagBits # rotateL :: ExternalMemoryFeatureFlagBits -> Int -> ExternalMemoryFeatureFlagBits # rotateR :: ExternalMemoryFeatureFlagBits -> Int -> ExternalMemoryFeatureFlagBits # popCount :: ExternalMemoryFeatureFlagBits -> Int #
FiniteBits ExternalMemoryFeatureFlagBits Source #
Instance details Defined in Vulkan.Core11.Enums.ExternalMemoryFeatureFlagBits Methods finiteBitSize :: ExternalMemoryFeatureFlagBits -> Int # countLeadingZeros :: ExternalMemoryFeatureFlagBits -> Int # countTrailingZeros :: ExternalMemoryFeatureFlagBits -> Int #
Eq ExternalMemoryFeatureFlagBits Source #
Instance details Defined in Vulkan.Core11.Enums.ExternalMemoryFeatureFlagBits Methods (==) :: ExternalMemoryFeatureFlagBits -> ExternalMemoryFeatureFlagBits -> Bool # (/=) :: ExternalMemoryFeatureFlagBits -> ExternalMemoryFeatureFlagBits -> Bool #
Ord ExternalMemoryFeatureFlagBits Source #
Instance details Defined in Vulkan.Core11.Enums.ExternalMemoryFeatureFlagBits Methods compare :: ExternalMemoryFeatureFlagBits -> ExternalMemoryFeatureFlagBits -> Ordering # (<) :: ExternalMemoryFeatureFlagBits -> ExternalMemoryFeatureFlagBits -> Bool # (<=) :: ExternalMemoryFeatureFlagBits -> ExternalMemoryFeatureFlagBits -> Bool # (>) :: ExternalMemoryFeatureFlagBits -> ExternalMemoryFeatureFlagBits -> Bool # (>=) :: ExternalMemoryFeatureFlagBits -> ExternalMemoryFeatureFlagBits -> Bool # max :: ExternalMemoryFeatureFlagBits -> ExternalMemoryFeatureFlagBits -> ExternalMemoryFeatureFlagBits # min :: ExternalMemoryFeatureFlagBits -> ExternalMemoryFeatureFlagBits -> ExternalMemoryFeatureFlagBits #
Storable ExternalMemoryFeatureFlagBits Source #
Instance details Defined in Vulkan.Core11.Enums.ExternalMemoryFeatureFlagBits Methods sizeOf :: ExternalMemoryFeatureFlagBits -> Int # alignment :: ExternalMemoryFeatureFlagBits -> Int # peekElemOff :: Ptr ExternalMemoryFeatureFlagBits -> Int -> IO ExternalMemoryFeatureFlagBits # pokeElemOff :: Ptr ExternalMemoryFeatureFlagBits -> Int -> ExternalMemoryFeatureFlagBits -> IO () # peekByteOff :: Ptr b -> Int -> IO ExternalMemoryFeatureFlagBits # pokeByteOff :: Ptr b -> Int -> ExternalMemoryFeatureFlagBits -> IO () # peek :: Ptr ExternalMemoryFeatureFlagBits -> IO ExternalMemoryFeatureFlagBits # poke :: Ptr ExternalMemoryFeatureFlagBits -> ExternalMemoryFeatureFlagBits -> IO () #
Read ExternalMemoryFeatureFlagBits Source #
Instance details Defined in Vulkan.Core11.Enums.ExternalMemoryFeatureFlagBits Methods readsPrec :: Int -> ReadS ExternalMemoryFeatureFlagBits # readList :: ReadS [ExternalMemoryFeatureFlagBits] # readPrec :: ReadPrec ExternalMemoryFeatureFlagBits # readListPrec :: ReadPrec [ExternalMemoryFeatureFlagBits] #
Show ExternalMemoryFeatureFlagBits Source #
Instance details Defined in Vulkan.Core11.Enums.ExternalMemoryFeatureFlagBits Methods showsPrec :: Int -> ExternalMemoryFeatureFlagBits -> ShowS # show :: ExternalMemoryFeatureFlagBits -> String # showList :: [ExternalMemoryFeatureFlagBits] -> ShowS #
Zero ExternalMemoryFeatureFlagBits Source #
Instance details Defined in Vulkan.Core11.Enums.ExternalMemoryFeatureFlagBits Methods zero :: ExternalMemoryFeatureFlagBits Source #

Documentation

Description

See Also

Instances

pattern EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT :: ExternalMemoryFeatureFlagBits
pattern EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT :: ExternalMemoryFeatureFlagBits
pattern EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT :: ExternalMemoryFeatureFlagBits