Graphics.Vulkan.Core11.Promoted_From_VK_KHR_subgroup

Documentation

newtype VkSubgroupFeatureFlagBits

VkSubgroupFeatureFlagBits - Enum describing what subgroup operations are supported

See Also

VkSubgroupFeatureFlags

Constructors

VkSubgroupFeatureFlagBits VkFlags

Instances

Eq VkSubgroupFeatureFlagBits

Methods

(==) :: VkSubgroupFeatureFlagBits -> VkSubgroupFeatureFlagBits -> Bool

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

Ord VkSubgroupFeatureFlagBits

Methods

compare :: VkSubgroupFeatureFlagBits -> VkSubgroupFeatureFlagBits -> Ordering

(<) :: VkSubgroupFeatureFlagBits -> VkSubgroupFeatureFlagBits -> Bool

(<=) :: VkSubgroupFeatureFlagBits -> VkSubgroupFeatureFlagBits -> Bool

(>) :: VkSubgroupFeatureFlagBits -> VkSubgroupFeatureFlagBits -> Bool

(>=) :: VkSubgroupFeatureFlagBits -> VkSubgroupFeatureFlagBits -> Bool

max :: VkSubgroupFeatureFlagBits -> VkSubgroupFeatureFlagBits -> VkSubgroupFeatureFlagBits

min :: VkSubgroupFeatureFlagBits -> VkSubgroupFeatureFlagBits -> VkSubgroupFeatureFlagBits

Read VkSubgroupFeatureFlagBits

Methods

readsPrec :: Int -> ReadS VkSubgroupFeatureFlagBits

readList :: ReadS [VkSubgroupFeatureFlagBits]

readPrec :: ReadPrec VkSubgroupFeatureFlagBits

readListPrec :: ReadPrec [VkSubgroupFeatureFlagBits]

Show VkSubgroupFeatureFlagBits

Methods

showsPrec :: Int -> VkSubgroupFeatureFlagBits -> ShowS

show :: VkSubgroupFeatureFlagBits -> String

showList :: [VkSubgroupFeatureFlagBits] -> ShowS

Storable VkSubgroupFeatureFlagBits

Methods

sizeOf :: VkSubgroupFeatureFlagBits -> Int

alignment :: VkSubgroupFeatureFlagBits -> Int

peekElemOff :: Ptr VkSubgroupFeatureFlagBits -> Int -> IO VkSubgroupFeatureFlagBits

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

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

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

peek :: Ptr VkSubgroupFeatureFlagBits -> IO VkSubgroupFeatureFlagBits

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

Bits VkSubgroupFeatureFlagBits

Methods

(.&.) :: VkSubgroupFeatureFlagBits -> VkSubgroupFeatureFlagBits -> VkSubgroupFeatureFlagBits

(.|.) :: VkSubgroupFeatureFlagBits -> VkSubgroupFeatureFlagBits -> VkSubgroupFeatureFlagBits

xor :: VkSubgroupFeatureFlagBits -> VkSubgroupFeatureFlagBits -> VkSubgroupFeatureFlagBits

complement :: VkSubgroupFeatureFlagBits -> VkSubgroupFeatureFlagBits

shift :: VkSubgroupFeatureFlagBits -> Int -> VkSubgroupFeatureFlagBits

rotate :: VkSubgroupFeatureFlagBits -> Int -> VkSubgroupFeatureFlagBits

zeroBits :: VkSubgroupFeatureFlagBits

bit :: Int -> VkSubgroupFeatureFlagBits

setBit :: VkSubgroupFeatureFlagBits -> Int -> VkSubgroupFeatureFlagBits

clearBit :: VkSubgroupFeatureFlagBits -> Int -> VkSubgroupFeatureFlagBits

complementBit :: VkSubgroupFeatureFlagBits -> Int -> VkSubgroupFeatureFlagBits

testBit :: VkSubgroupFeatureFlagBits -> Int -> Bool

bitSizeMaybe :: VkSubgroupFeatureFlagBits -> Maybe Int

bitSize :: VkSubgroupFeatureFlagBits -> Int

isSigned :: VkSubgroupFeatureFlagBits -> Bool

shiftL :: VkSubgroupFeatureFlagBits -> Int -> VkSubgroupFeatureFlagBits

unsafeShiftL :: VkSubgroupFeatureFlagBits -> Int -> VkSubgroupFeatureFlagBits

shiftR :: VkSubgroupFeatureFlagBits -> Int -> VkSubgroupFeatureFlagBits

unsafeShiftR :: VkSubgroupFeatureFlagBits -> Int -> VkSubgroupFeatureFlagBits

rotateL :: VkSubgroupFeatureFlagBits -> Int -> VkSubgroupFeatureFlagBits

rotateR :: VkSubgroupFeatureFlagBits -> Int -> VkSubgroupFeatureFlagBits

popCount :: VkSubgroupFeatureFlagBits -> Int

FiniteBits VkSubgroupFeatureFlagBits

Methods

finiteBitSize :: VkSubgroupFeatureFlagBits -> Int

countLeadingZeros :: VkSubgroupFeatureFlagBits -> Int

countTrailingZeros :: VkSubgroupFeatureFlagBits -> Int

pattern VK_SUBGROUP_FEATURE_BASIC_BIT :: VkSubgroupFeatureFlagBits

VK_SUBGROUP_FEATURE_BASIC_BIT specifies the device will accept SPIR-V shader modules that contain the GroupNonUniform capability.

pattern VK_SUBGROUP_FEATURE_VOTE_BIT :: VkSubgroupFeatureFlagBits

VK_SUBGROUP_FEATURE_VOTE_BIT specifies the device will accept SPIR-V shader modules that contain the GroupNonUniformVote capability.

pattern VK_SUBGROUP_FEATURE_ARITHMETIC_BIT :: VkSubgroupFeatureFlagBits

VK_SUBGROUP_FEATURE_ARITHMETIC_BIT specifies the device will accept SPIR-V shader modules that contain the GroupNonUniformArithmetic capability.

pattern VK_SUBGROUP_FEATURE_BALLOT_BIT :: VkSubgroupFeatureFlagBits

VK_SUBGROUP_FEATURE_BALLOT_BIT specifies the device will accept SPIR-V shader modules that contain the GroupNonUniformBallot capability.

pattern VK_SUBGROUP_FEATURE_SHUFFLE_BIT :: VkSubgroupFeatureFlagBits

VK_SUBGROUP_FEATURE_SHUFFLE_BIT specifies the device will accept SPIR-V shader modules that contain the GroupNonUniformShuffle capability.

pattern VK_SUBGROUP_FEATURE_SHUFFLE_RELATIVE_BIT :: VkSubgroupFeatureFlagBits

VK_SUBGROUP_FEATURE_SHUFFLE_RELATIVE_BIT specifies the device will accept SPIR-V shader modules that contain the GroupNonUniformShuffleRelative capability.

pattern VK_SUBGROUP_FEATURE_CLUSTERED_BIT :: VkSubgroupFeatureFlagBits

VK_SUBGROUP_FEATURE_CLUSTERED_BIT specifies the device will accept SPIR-V shader modules that contain the GroupNonUniformClustered capability.

pattern VK_SUBGROUP_FEATURE_QUAD_BIT :: VkSubgroupFeatureFlagBits

VK_SUBGROUP_FEATURE_QUAD_BIT specifies the device will accept SPIR-V shader modules that contain the GroupNonUniformQuad capability.

pattern VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SUBGROUP_PROPERTIES :: VkStructureType

data VkPhysicalDeviceSubgroupProperties

VkPhysicalDeviceSubgroupProperties - Structure describing subgroup support for an implementation

Members

The members of the VkPhysicalDeviceSubgroupProperties structure describe the following implementation-dependent limits:

Description

• sType is the type of this structure.

• pNext is NULL or a pointer to an extension-specific structure.
• subgroupSize is the number of invocations in each subgroup. This will match any @SubgroupSize@ decorated variable used in any shader module created on this device. subgroupSize is at least 1 if any of the physical device’s queues support VK_QUEUE_GRAPHICS_BIT or VK_QUEUE_COMPUTE_BIT.
• supportedStages is a bitfield of VkShaderStageFlagBits describing the shader stages that subgroup operations are supported in. supportedStages will have the VK_SHADER_STAGE_COMPUTE_BIT bit set if any of any of the physical device’s queues support VK_QUEUE_COMPUTE_BIT.
• supportedOperations is a bitmask of VkSubgroupFeatureFlagBits specifying the sets of subgroup operations supported on this device. supportedOperations will have the VK_SUBGROUP_FEATURE_BASIC_BIT bit set if any of the physical device’s queues support VK_QUEUE_GRAPHICS_BIT or VK_QUEUE_COMPUTE_BIT.
• quadOperationsInAllStages is a boolean that specifies whether quad subgroup operations are available in all stages, or are restricted to fragment and compute stages.

Valid Usage (Implicit)

• sType must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SUBGROUP_PROPERTIES

If the VkPhysicalDeviceSubgroupProperties structure is included in the pNext chain of VkPhysicalDeviceProperties2, it is filled with the implementation-dependent limits.

See Also

VkBool32, VkShaderStageFlags, VkStructureType, VkSubgroupFeatureFlags

Constructors

VkPhysicalDeviceSubgroupProperties

Fields

• vkSType :: VkStructureType
• vkPNext :: Ptr ()
• vkSubgroupSize :: Word32
• vkSupportedStages :: VkShaderStageFlags
• vkSupportedOperations :: VkSubgroupFeatureFlags
• vkQuadOperationsInAllStages :: VkBool32

Instances

Eq VkPhysicalDeviceSubgroupProperties

Methods

(==) :: VkPhysicalDeviceSubgroupProperties -> VkPhysicalDeviceSubgroupProperties -> Bool

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

Show VkPhysicalDeviceSubgroupProperties

Methods

showsPrec :: Int -> VkPhysicalDeviceSubgroupProperties -> ShowS

show :: VkPhysicalDeviceSubgroupProperties -> String

showList :: [VkPhysicalDeviceSubgroupProperties] -> ShowS

Storable VkPhysicalDeviceSubgroupProperties

Methods

sizeOf :: VkPhysicalDeviceSubgroupProperties -> Int

alignment :: VkPhysicalDeviceSubgroupProperties -> Int

peekElemOff :: Ptr VkPhysicalDeviceSubgroupProperties -> Int -> IO VkPhysicalDeviceSubgroupProperties

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

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

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

peek :: Ptr VkPhysicalDeviceSubgroupProperties -> IO VkPhysicalDeviceSubgroupProperties

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

type VkSubgroupFeatureFlags = VkSubgroupFeatureFlagBits

VkSubgroupFeatureFlags - Bitmask of VkSubgroupFeatureFlagBits

Description

VkSubgroupFeatureFlags is a bitmask type for setting a mask of zero or more VkSubgroupFeatureFlagBits.

See Also

VkPhysicalDeviceSubgroupProperties, VkSubgroupFeatureFlagBits