vulkan-3.8.1: Bindings to the Vulkan graphics API.
Safe HaskellNone
LanguageHaskell2010

Vulkan.Core10.Enums.SubpassDescriptionFlagBits

Synopsis

Documentation

newtype SubpassDescriptionFlagBits Source #

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

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

Instances details
Eq SubpassDescriptionFlagBits Source # 
Instance details

Defined in Vulkan.Core10.Enums.SubpassDescriptionFlagBits

Ord SubpassDescriptionFlagBits Source # 
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Defined in Vulkan.Core10.Enums.SubpassDescriptionFlagBits

Read SubpassDescriptionFlagBits Source # 
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Defined in Vulkan.Core10.Enums.SubpassDescriptionFlagBits

Show SubpassDescriptionFlagBits Source # 
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Defined in Vulkan.Core10.Enums.SubpassDescriptionFlagBits

Storable SubpassDescriptionFlagBits Source # 
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Defined in Vulkan.Core10.Enums.SubpassDescriptionFlagBits

Bits SubpassDescriptionFlagBits Source # 
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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 #

FiniteBits SubpassDescriptionFlagBits Source # 
Instance details

Defined in Vulkan.Core10.Enums.SubpassDescriptionFlagBits

Zero SubpassDescriptionFlagBits Source # 
Instance details

Defined in Vulkan.Core10.Enums.SubpassDescriptionFlagBits