Vulkan.Core11.Enums.ExternalMemoryFeatureFlagBits

Documentation

newtype ExternalMemoryFeatureFlagBits

VkExternalMemoryFeatureFlagBits - Bitmask specifying features of an external memory handle type

Description

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 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.

See Also

ExternalMemoryFeatureFlags

Constructors

ExternalMemoryFeatureFlagBits Flags

Bundled Patterns

pattern EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT :: ExternalMemoryFeatureFlagBits

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

pattern EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT :: ExternalMemoryFeatureFlagBits

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

pattern EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT :: ExternalMemoryFeatureFlagBits

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

Instances

Eq ExternalMemoryFeatureFlagBits

Defined in Vulkan.Core11.Enums.ExternalMemoryFeatureFlagBits

Methods

(==) :: ExternalMemoryFeatureFlagBits -> ExternalMemoryFeatureFlagBits -> Bool

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

Ord ExternalMemoryFeatureFlagBits

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

Read ExternalMemoryFeatureFlagBits

Defined in Vulkan.Core11.Enums.ExternalMemoryFeatureFlagBits

Methods

readsPrec :: Int -> ReadS ExternalMemoryFeatureFlagBits

readList :: ReadS [ExternalMemoryFeatureFlagBits]

readPrec :: ReadPrec ExternalMemoryFeatureFlagBits

readListPrec :: ReadPrec [ExternalMemoryFeatureFlagBits]

Show ExternalMemoryFeatureFlagBits

Defined in Vulkan.Core11.Enums.ExternalMemoryFeatureFlagBits

Methods

showsPrec :: Int -> ExternalMemoryFeatureFlagBits -> ShowS

show :: ExternalMemoryFeatureFlagBits -> String

showList :: [ExternalMemoryFeatureFlagBits] -> ShowS

Storable ExternalMemoryFeatureFlagBits

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 ()

Bits ExternalMemoryFeatureFlagBits

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

Zero ExternalMemoryFeatureFlagBits

Defined in Vulkan.Core11.Enums.ExternalMemoryFeatureFlagBits

Methods

zero :: ExternalMemoryFeatureFlagBits

type ExternalMemoryFeatureFlags = ExternalMemoryFeatureFlagBits