Vulkan.Core12.Enums.DescriptorBindingFlagBits

Documentation

newtype DescriptorBindingFlagBits

VkDescriptorBindingFlagBits - Bitmask specifying descriptor set layout binding properties

Description

Note

Note that while DESCRIPTOR_BINDING_UPDATE_AFTER_BIND_BIT and DESCRIPTOR_BINDING_UPDATE_UNUSED_WHILE_PENDING_BIT both involve updates to descriptor sets after they are bound, DESCRIPTOR_BINDING_UPDATE_UNUSED_WHILE_PENDING_BIT is a weaker requirement since it is only about descriptors that are not used, whereas DESCRIPTOR_BINDING_UPDATE_AFTER_BIND_BIT requires the implementation to observe updates to descriptors that are used.

See Also

DescriptorBindingFlags

Constructors

DescriptorBindingFlagBits Flags

Bundled Patterns

pattern DESCRIPTOR_BINDING_UPDATE_AFTER_BIND_BIT :: DescriptorBindingFlagBits

DESCRIPTOR_BINDING_UPDATE_AFTER_BIND_BIT indicates that if descriptors in this binding are updated between when the descriptor set is bound in a command buffer and when that command buffer is submitted to a queue, then the submission will use the most recently set descriptors for this binding and the updates do not invalidate the command buffer. Descriptor bindings created with this flag are also partially exempt from the external synchronization requirement in updateDescriptorSetWithTemplateKHR and updateDescriptorSets. Multiple descriptors with this flag set can be updated concurrently in different threads, though the same descriptor must not be updated concurrently by two threads. Descriptors with this flag set can be updated concurrently with the set being bound to a command buffer in another thread, but not concurrently with the set being reset or freed.

pattern DESCRIPTOR_BINDING_UPDATE_UNUSED_WHILE_PENDING_BIT :: DescriptorBindingFlagBits

DESCRIPTOR_BINDING_UPDATE_UNUSED_WHILE_PENDING_BIT indicates that descriptors in this binding can be updated after a command buffer has bound this descriptor set, or while a command buffer that uses this descriptor set is pending execution, as long as the descriptors that are updated are not used by those command buffers. If DESCRIPTOR_BINDING_PARTIALLY_BOUND_BIT is also set, then descriptors can be updated as long as they are not dynamically used by any shader invocations. If DESCRIPTOR_BINDING_PARTIALLY_BOUND_BIT is not set, then descriptors can be updated as long as they are not statically used by any shader invocations.

pattern DESCRIPTOR_BINDING_PARTIALLY_BOUND_BIT :: DescriptorBindingFlagBits

DESCRIPTOR_BINDING_PARTIALLY_BOUND_BIT indicates that descriptors in this binding that are not dynamically used need not contain valid descriptors at the time the descriptors are consumed. A descriptor is dynamically used if any shader invocation executes an instruction that performs any memory access using the descriptor.

pattern DESCRIPTOR_BINDING_VARIABLE_DESCRIPTOR_COUNT_BIT :: DescriptorBindingFlagBits

DESCRIPTOR_BINDING_VARIABLE_DESCRIPTOR_COUNT_BIT indicates that this descriptor binding has a variable size that will be specified when a descriptor set is allocated using this layout. The value of descriptorCount is treated as an upper bound on the size of the binding. This must only be used for the last binding in the descriptor set layout (i.e. the binding with the largest value of binding). For the purposes of counting against limits such as maxDescriptorSet* and maxPerStageDescriptor*, the full value of descriptorCount is counted , except for descriptor bindings with a descriptor type of DESCRIPTOR_TYPE_INLINE_UNIFORM_BLOCK_EXT where descriptorCount specifies the upper bound on the byte size of the binding, thus it counts against the maxInlineUniformBlockSize limit instead. .

Instances

Eq DescriptorBindingFlagBits

Defined in Vulkan.Core12.Enums.DescriptorBindingFlagBits

Methods

(==) :: DescriptorBindingFlagBits -> DescriptorBindingFlagBits -> Bool

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

Ord DescriptorBindingFlagBits

Defined in Vulkan.Core12.Enums.DescriptorBindingFlagBits

Methods

compare :: DescriptorBindingFlagBits -> DescriptorBindingFlagBits -> Ordering

(<) :: DescriptorBindingFlagBits -> DescriptorBindingFlagBits -> Bool

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

(>) :: DescriptorBindingFlagBits -> DescriptorBindingFlagBits -> Bool

(>=) :: DescriptorBindingFlagBits -> DescriptorBindingFlagBits -> Bool

max :: DescriptorBindingFlagBits -> DescriptorBindingFlagBits -> DescriptorBindingFlagBits

min :: DescriptorBindingFlagBits -> DescriptorBindingFlagBits -> DescriptorBindingFlagBits

Read DescriptorBindingFlagBits

Defined in Vulkan.Core12.Enums.DescriptorBindingFlagBits

Methods

readsPrec :: Int -> ReadS DescriptorBindingFlagBits

readList :: ReadS [DescriptorBindingFlagBits]

readPrec :: ReadPrec DescriptorBindingFlagBits

readListPrec :: ReadPrec [DescriptorBindingFlagBits]

Show DescriptorBindingFlagBits

Defined in Vulkan.Core12.Enums.DescriptorBindingFlagBits

Methods

showsPrec :: Int -> DescriptorBindingFlagBits -> ShowS

show :: DescriptorBindingFlagBits -> String

showList :: [DescriptorBindingFlagBits] -> ShowS

Storable DescriptorBindingFlagBits

Defined in Vulkan.Core12.Enums.DescriptorBindingFlagBits

Methods

sizeOf :: DescriptorBindingFlagBits -> Int

alignment :: DescriptorBindingFlagBits -> Int

peekElemOff :: Ptr DescriptorBindingFlagBits -> Int -> IO DescriptorBindingFlagBits

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

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

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

peek :: Ptr DescriptorBindingFlagBits -> IO DescriptorBindingFlagBits

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

Bits DescriptorBindingFlagBits

Defined in Vulkan.Core12.Enums.DescriptorBindingFlagBits

Methods

(.&.) :: DescriptorBindingFlagBits -> DescriptorBindingFlagBits -> DescriptorBindingFlagBits

(.|.) :: DescriptorBindingFlagBits -> DescriptorBindingFlagBits -> DescriptorBindingFlagBits

xor :: DescriptorBindingFlagBits -> DescriptorBindingFlagBits -> DescriptorBindingFlagBits

complement :: DescriptorBindingFlagBits -> DescriptorBindingFlagBits

shift :: DescriptorBindingFlagBits -> Int -> DescriptorBindingFlagBits

rotate :: DescriptorBindingFlagBits -> Int -> DescriptorBindingFlagBits

zeroBits :: DescriptorBindingFlagBits

bit :: Int -> DescriptorBindingFlagBits

setBit :: DescriptorBindingFlagBits -> Int -> DescriptorBindingFlagBits

clearBit :: DescriptorBindingFlagBits -> Int -> DescriptorBindingFlagBits

complementBit :: DescriptorBindingFlagBits -> Int -> DescriptorBindingFlagBits

testBit :: DescriptorBindingFlagBits -> Int -> Bool

bitSizeMaybe :: DescriptorBindingFlagBits -> Maybe Int

bitSize :: DescriptorBindingFlagBits -> Int

isSigned :: DescriptorBindingFlagBits -> Bool

shiftL :: DescriptorBindingFlagBits -> Int -> DescriptorBindingFlagBits

unsafeShiftL :: DescriptorBindingFlagBits -> Int -> DescriptorBindingFlagBits

shiftR :: DescriptorBindingFlagBits -> Int -> DescriptorBindingFlagBits

unsafeShiftR :: DescriptorBindingFlagBits -> Int -> DescriptorBindingFlagBits

rotateL :: DescriptorBindingFlagBits -> Int -> DescriptorBindingFlagBits

rotateR :: DescriptorBindingFlagBits -> Int -> DescriptorBindingFlagBits

popCount :: DescriptorBindingFlagBits -> Int

Zero DescriptorBindingFlagBits

Defined in Vulkan.Core12.Enums.DescriptorBindingFlagBits

Methods

zero :: DescriptorBindingFlagBits

type DescriptorBindingFlags = DescriptorBindingFlagBits