Vulkan.Core10.Enums.SubpassDescriptionFlagBits

Documentation

newtype SubpassDescriptionFlagBits

VkSubpassDescriptionFlagBits - Bitmask specifying usage of a subpass

Description

Note

Shader resolve operations allow for custom resolve operations, but overdrawing pixels may have a performance and/or power cost. Furthermore, since the content of any depth stencil attachment or color attachment is undefined at the begining of a shader resolve subpass, any depth testing, stencil testing, or blending operation which sources these undefined values also has undefined result value.

See Also

SubpassDescriptionFlags

Constructors

SubpassDescriptionFlagBits Flags

Bundled Patterns

pattern SUBPASS_DESCRIPTION_SHADER_RESOLVE_BIT_QCOM :: SubpassDescriptionFlagBits

SUBPASS_DESCRIPTION_SHADER_RESOLVE_BIT_QCOM specifies that the subpass performs shader resolve operations.

pattern SUBPASS_DESCRIPTION_FRAGMENT_REGION_BIT_QCOM :: SubpassDescriptionFlagBits

SUBPASS_DESCRIPTION_FRAGMENT_REGION_BIT_QCOM specifies that the framebuffer region is the fragment region, that is, the minimum region dependencies are by pixel rather than by sample, such that any fragment shader invocation can access any sample associated with that fragment shader invocation.

pattern SUBPASS_DESCRIPTION_PER_VIEW_POSITION_X_ONLY_BIT_NVX :: SubpassDescriptionFlagBits

SUBPASS_DESCRIPTION_PER_VIEW_POSITION_X_ONLY_BIT_NVX specifies that shaders compiled for this subpass use per-view positions which only differ in value in the x component. Per-view viewport mask can also be used.

pattern SUBPASS_DESCRIPTION_PER_VIEW_ATTRIBUTES_BIT_NVX :: SubpassDescriptionFlagBits

SUBPASS_DESCRIPTION_PER_VIEW_ATTRIBUTES_BIT_NVX specifies that shaders compiled for this subpass write the attributes for all views in a single invocation of each vertex processing stage. All pipelines compiled against a subpass that includes this bit must write per-view attributes to the *PerViewNV[] shader outputs, in addition to the non-per-view (e.g. Position) outputs.

Instances

Eq SubpassDescriptionFlagBits

Defined in Vulkan.Core10.Enums.SubpassDescriptionFlagBits

Methods

(==) :: SubpassDescriptionFlagBits -> SubpassDescriptionFlagBits -> Bool

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

Ord SubpassDescriptionFlagBits

Defined in Vulkan.Core10.Enums.SubpassDescriptionFlagBits

Methods

compare :: SubpassDescriptionFlagBits -> SubpassDescriptionFlagBits -> Ordering

(<) :: SubpassDescriptionFlagBits -> SubpassDescriptionFlagBits -> Bool

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

(>) :: SubpassDescriptionFlagBits -> SubpassDescriptionFlagBits -> Bool

(>=) :: SubpassDescriptionFlagBits -> SubpassDescriptionFlagBits -> Bool

max :: SubpassDescriptionFlagBits -> SubpassDescriptionFlagBits -> SubpassDescriptionFlagBits

min :: SubpassDescriptionFlagBits -> SubpassDescriptionFlagBits -> SubpassDescriptionFlagBits

Read SubpassDescriptionFlagBits

Defined in Vulkan.Core10.Enums.SubpassDescriptionFlagBits

Methods

readsPrec :: Int -> ReadS SubpassDescriptionFlagBits

readList :: ReadS [SubpassDescriptionFlagBits]

readPrec :: ReadPrec SubpassDescriptionFlagBits

readListPrec :: ReadPrec [SubpassDescriptionFlagBits]

Show SubpassDescriptionFlagBits

Defined in Vulkan.Core10.Enums.SubpassDescriptionFlagBits

Methods

showsPrec :: Int -> SubpassDescriptionFlagBits -> ShowS

show :: SubpassDescriptionFlagBits -> String

showList :: [SubpassDescriptionFlagBits] -> ShowS

Storable SubpassDescriptionFlagBits

Defined in Vulkan.Core10.Enums.SubpassDescriptionFlagBits

Methods

sizeOf :: SubpassDescriptionFlagBits -> Int

alignment :: SubpassDescriptionFlagBits -> Int

peekElemOff :: Ptr SubpassDescriptionFlagBits -> Int -> IO SubpassDescriptionFlagBits

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

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

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

peek :: Ptr SubpassDescriptionFlagBits -> IO SubpassDescriptionFlagBits

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

Bits SubpassDescriptionFlagBits

Defined in Vulkan.Core10.Enums.SubpassDescriptionFlagBits

Methods

(.&.) :: SubpassDescriptionFlagBits -> SubpassDescriptionFlagBits -> SubpassDescriptionFlagBits

(.|.) :: SubpassDescriptionFlagBits -> SubpassDescriptionFlagBits -> SubpassDescriptionFlagBits

xor :: SubpassDescriptionFlagBits -> SubpassDescriptionFlagBits -> SubpassDescriptionFlagBits

complement :: SubpassDescriptionFlagBits -> SubpassDescriptionFlagBits

shift :: SubpassDescriptionFlagBits -> Int -> SubpassDescriptionFlagBits

rotate :: SubpassDescriptionFlagBits -> Int -> SubpassDescriptionFlagBits

zeroBits :: SubpassDescriptionFlagBits

bit :: Int -> SubpassDescriptionFlagBits

setBit :: SubpassDescriptionFlagBits -> Int -> SubpassDescriptionFlagBits

clearBit :: SubpassDescriptionFlagBits -> Int -> SubpassDescriptionFlagBits

complementBit :: SubpassDescriptionFlagBits -> Int -> SubpassDescriptionFlagBits

testBit :: SubpassDescriptionFlagBits -> Int -> Bool

bitSizeMaybe :: SubpassDescriptionFlagBits -> Maybe Int

bitSize :: SubpassDescriptionFlagBits -> Int

isSigned :: SubpassDescriptionFlagBits -> Bool

shiftL :: SubpassDescriptionFlagBits -> Int -> SubpassDescriptionFlagBits

unsafeShiftL :: SubpassDescriptionFlagBits -> Int -> SubpassDescriptionFlagBits

shiftR :: SubpassDescriptionFlagBits -> Int -> SubpassDescriptionFlagBits

unsafeShiftR :: SubpassDescriptionFlagBits -> Int -> SubpassDescriptionFlagBits

rotateL :: SubpassDescriptionFlagBits -> Int -> SubpassDescriptionFlagBits

rotateR :: SubpassDescriptionFlagBits -> Int -> SubpassDescriptionFlagBits

popCount :: SubpassDescriptionFlagBits -> Int

Zero SubpassDescriptionFlagBits

Defined in Vulkan.Core10.Enums.SubpassDescriptionFlagBits

Methods

zero :: SubpassDescriptionFlagBits

type SubpassDescriptionFlags = SubpassDescriptionFlagBits