Vulkan.Extensions.VK_NV_win32_keyed_mutex

Documentation

data Win32KeyedMutexAcquireReleaseInfoNV

VkWin32KeyedMutexAcquireReleaseInfoNV - use Windows keyex mutex mechanism to synchronize work

Valid Usage (Implicit)

• sType must be STRUCTURE_TYPE_WIN32_KEYED_MUTEX_ACQUIRE_RELEASE_INFO_NV

• If acquireCount is not 0, pAcquireSyncs must be a valid pointer to an array of acquireCount valid DeviceMemory handles
• If acquireCount is not 0, pAcquireKeys must be a valid pointer to an array of acquireCount uint64_t values
• If acquireCount is not 0, pAcquireTimeoutMilliseconds must be a valid pointer to an array of acquireCount uint32_t values
• If releaseCount is not 0, pReleaseSyncs must be a valid pointer to an array of releaseCount valid DeviceMemory handles
• If releaseCount is not 0, pReleaseKeys must be a valid pointer to an array of releaseCount uint64_t values
• Both of the elements of pAcquireSyncs, and the elements of pReleaseSyncs that are valid handles of non-ignored parameters must have been created, allocated, or retrieved from the same Device

See Also

DeviceMemory, StructureType

Constructors

Win32KeyedMutexAcquireReleaseInfoNV

Fields

• acquireSyncs :: Vector DeviceMemory

  pAcquireSyncs is a pointer to an array of DeviceMemory objects which were imported from Direct3D 11 resources.

• acquireKeys :: Vector Word64

  pAcquireKeys is a pointer to an array of mutex key values to wait for prior to beginning the submitted work. Entries refer to the keyed mutex associated with the corresponding entries in pAcquireSyncs.

• acquireTimeoutMilliseconds :: Vector Word32

  pAcquireTimeoutMilliseconds is a pointer to an array of timeout values, in millisecond units, for each acquire specified in pAcquireKeys.

• releaseSyncs :: Vector DeviceMemory

  pReleaseSyncs is a pointer to an array of DeviceMemory objects which were imported from Direct3D 11 resources.

• releaseKeys :: Vector Word64

  pReleaseKeys is a pointer to an array of mutex key values to set when the submitted work has completed. Entries refer to the keyed mutex associated with the corresponding entries in pReleaseSyncs.

Instances

Show Win32KeyedMutexAcquireReleaseInfoNV

Defined in Vulkan.Extensions.VK_NV_win32_keyed_mutex

Methods

showsPrec :: Int -> Win32KeyedMutexAcquireReleaseInfoNV -> ShowS

show :: Win32KeyedMutexAcquireReleaseInfoNV -> String

showList :: [Win32KeyedMutexAcquireReleaseInfoNV] -> ShowS

Generic Win32KeyedMutexAcquireReleaseInfoNV

Defined in Vulkan.Extensions.VK_NV_win32_keyed_mutex

Associated Types

type Rep Win32KeyedMutexAcquireReleaseInfoNV :: Type -> Type

Methods

from :: Win32KeyedMutexAcquireReleaseInfoNV -> Rep Win32KeyedMutexAcquireReleaseInfoNV x

to :: Rep Win32KeyedMutexAcquireReleaseInfoNV x -> Win32KeyedMutexAcquireReleaseInfoNV

FromCStruct Win32KeyedMutexAcquireReleaseInfoNV

Defined in Vulkan.Extensions.VK_NV_win32_keyed_mutex

Methods

peekCStruct :: Ptr Win32KeyedMutexAcquireReleaseInfoNV -> IO Win32KeyedMutexAcquireReleaseInfoNV

ToCStruct Win32KeyedMutexAcquireReleaseInfoNV

Defined in Vulkan.Extensions.VK_NV_win32_keyed_mutex

Methods

withCStruct :: Win32KeyedMutexAcquireReleaseInfoNV -> (Ptr Win32KeyedMutexAcquireReleaseInfoNV -> IO b) -> IO b

pokeCStruct :: Ptr Win32KeyedMutexAcquireReleaseInfoNV -> Win32KeyedMutexAcquireReleaseInfoNV -> IO b -> IO b

withZeroCStruct :: (Ptr Win32KeyedMutexAcquireReleaseInfoNV -> IO b) -> IO b

pokeZeroCStruct :: Ptr Win32KeyedMutexAcquireReleaseInfoNV -> IO b -> IO b

cStructSize :: Int

cStructAlignment :: Int

Zero Win32KeyedMutexAcquireReleaseInfoNV

Defined in Vulkan.Extensions.VK_NV_win32_keyed_mutex

Methods

zero :: Win32KeyedMutexAcquireReleaseInfoNV

type Rep Win32KeyedMutexAcquireReleaseInfoNV

Defined in Vulkan.Extensions.VK_NV_win32_keyed_mutex

type Rep Win32KeyedMutexAcquireReleaseInfoNV = D1 ('MetaData "Win32KeyedMutexAcquireReleaseInfoNV" "Vulkan.Extensions.VK_NV_win32_keyed_mutex" "vulkan-3.6.4-inplace" 'False) (C1 ('MetaCons "Win32KeyedMutexAcquireReleaseInfoNV" 'PrefixI 'True) ((S1 ('MetaSel ('Just "acquireSyncs") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Vector DeviceMemory)) :*: S1 ('MetaSel ('Just "acquireKeys") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Vector Word64))) :*: (S1 ('MetaSel ('Just "acquireTimeoutMilliseconds") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Vector Word32)) :*: (S1 ('MetaSel ('Just "releaseSyncs") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Vector DeviceMemory)) :*: S1 ('MetaSel ('Just "releaseKeys") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Vector Word64))))))

type NV_WIN32_KEYED_MUTEX_SPEC_VERSION = 2

pattern NV_WIN32_KEYED_MUTEX_SPEC_VERSION :: forall a. Integral a => a

type NV_WIN32_KEYED_MUTEX_EXTENSION_NAME = "VK_NV_win32_keyed_mutex"

pattern NV_WIN32_KEYED_MUTEX_EXTENSION_NAME :: forall a. (Eq a, IsString a) => a