Vulkan.Extensions.VK_EXT_conservative_rasterization

Name

VK_EXT_conservative_rasterization - device extension

VK_EXT_conservative_rasterization

Name String

VK_EXT_conservative_rasterization

Extension Type

Device extension

Registered Extension Number

102

Revision

1

Extension and Version Dependencies

• Requires support for Vulkan 1.0
• Requires VK_KHR_get_physical_device_properties2 to be enabled for any device-level functionality

Contact

• Piers Daniell @pdaniell-nv%0A*Here describe the issue or question you have about the VK_EXT_conservative_rasterization extension*

Other Extension Metadata

Last Modified Date

2020-06-09

Interactions and External Dependencies

• This extension requires SPV_EXT_fragment_fully_covered if the PhysicalDeviceConservativeRasterizationPropertiesEXT::fullyCoveredFragmentShaderInputVariable feature is used.
• This extension requires SPV_KHR_post_depth_coverageif the PhysicalDeviceConservativeRasterizationPropertiesEXT::conservativeRasterizationPostDepthCoverage feature is used.
• This extension provides API support for GL_NV_conservative_raster_underestimation if the PhysicalDeviceConservativeRasterizationPropertiesEXT::fullyCoveredFragmentShaderInputVariable feature is used.

Contributors

• Daniel Koch, NVIDIA
• Daniel Rakos, AMD
• Jeff Bolz, NVIDIA
• Slawomir Grajewski, Intel
• Stu Smith, Imagination Technologies

Description

This extension adds a new rasterization mode called conservative rasterization. There are two modes of conservative rasterization; overestimation and underestimation.

When overestimation is enabled, if any part of the primitive, including its edges, covers any part of the rectangular pixel area, including its sides, then a fragment is generated with all coverage samples turned on. This extension allows for some variation in implementations by accounting for differences in overestimation, where the generating primitive size is increased at each of its edges by some sub-pixel amount to further increase conservative pixel coverage. Implementations can allow the application to specify an extra overestimation beyond the base overestimation the implementation already does. It also allows implementations to either cull degenerate primitives or rasterize them.

When underestimation is enabled, fragments are only generated if the rectangular pixel area is fully covered by the generating primitive. If supported by the implementation, when a pixel rectangle is fully covered the fragment shader input variable builtin called FullyCoveredEXT is set to true. The shader variable works in either overestimation or underestimation mode.

Implementations can process degenerate triangles and lines by either discarding them or generating conservative fragments for them. Degenerate triangles are those that end up with zero area after the rasterizer quantizes them to the fixed-point pixel grid. Degenerate lines are those with zero length after quantization.

New Structures

• Extending PhysicalDeviceProperties2:

  • PhysicalDeviceConservativeRasterizationPropertiesEXT

• Extending PipelineRasterizationStateCreateInfo:

  • PipelineRasterizationConservativeStateCreateInfoEXT

New Enums

• ConservativeRasterizationModeEXT

New Bitmasks

• PipelineRasterizationConservativeStateCreateFlagsEXT

New Enum Constants

• EXT_CONSERVATIVE_RASTERIZATION_EXTENSION_NAME

• EXT_CONSERVATIVE_RASTERIZATION_SPEC_VERSION

• Extending StructureType:

  • STRUCTURE_TYPE_PHYSICAL_DEVICE_CONSERVATIVE_RASTERIZATION_PROPERTIES_EXT
  • STRUCTURE_TYPE_PIPELINE_RASTERIZATION_CONSERVATIVE_STATE_CREATE_INFO_EXT

New Built-In Variables

• FullyCoveredEXT

New SPIR-V Capabilities

• FragmentFullyCoveredEXT

Version History

• Revision 1.1, 2020-09-06 (Piers Daniell)

  • Add missing SPIR-V and GLSL dependencies.

• Revision 1, 2017-08-28 (Piers Daniell)

  • Internal revisions

See Also

ConservativeRasterizationModeEXT, PhysicalDeviceConservativeRasterizationPropertiesEXT, PipelineRasterizationConservativeStateCreateFlagsEXT, PipelineRasterizationConservativeStateCreateInfoEXT

Document Notes

For more information, see the Vulkan Specification

This page is a generated document. Fixes and changes should be made to the generator scripts, not directly.

Documentation

data PhysicalDeviceConservativeRasterizationPropertiesEXT

VkPhysicalDeviceConservativeRasterizationPropertiesEXT - Structure describing conservative raster properties that can be supported by an implementation

Description

If the PhysicalDeviceConservativeRasterizationPropertiesEXT structure is included in the pNext chain of the PhysicalDeviceProperties2 structure passed to getPhysicalDeviceProperties2, it is filled in with each corresponding implementation-dependent property.

Valid Usage (Implicit)

See Also

VK_EXT_conservative_rasterization, Bool32, StructureType

Constructors

PhysicalDeviceConservativeRasterizationPropertiesEXT

Fields

• primitiveOverestimationSize :: Float

  primitiveOverestimationSize is the size in pixels the generating primitive is increased at each of its edges during conservative rasterization overestimation mode. Even with a size of 0.0, conservative rasterization overestimation rules still apply and if any part of the pixel rectangle is covered by the generating primitive, fragments are generated for the entire pixel. However implementations may make the pixel coverage area even more conservative by increasing the size of the generating primitive.

• maxExtraPrimitiveOverestimationSize :: Float

  maxExtraPrimitiveOverestimationSize is the maximum size in pixels of extra overestimation the implementation supports in the pipeline state. A value of 0.0 means the implementation does not support any additional overestimation of the generating primitive during conservative rasterization. A value above 0.0 allows the application to further increase the size of the generating primitive during conservative rasterization overestimation.

• extraPrimitiveOverestimationSizeGranularity :: Float

  extraPrimitiveOverestimationSizeGranularity is the granularity of extra overestimation that can be specified in the pipeline state between 0.0 and maxExtraPrimitiveOverestimationSize inclusive. A value of 0.0 means the implementation can use the smallest representable non-zero value in the screen space pixel fixed-point grid.

• primitiveUnderestimation :: Bool

  primitiveUnderestimation is TRUE if the implementation supports the CONSERVATIVE_RASTERIZATION_MODE_UNDERESTIMATE_EXT conservative rasterization mode in addition to CONSERVATIVE_RASTERIZATION_MODE_OVERESTIMATE_EXT. Otherwise the implementation only supports CONSERVATIVE_RASTERIZATION_MODE_OVERESTIMATE_EXT.

• conservativePointAndLineRasterization :: Bool

  conservativePointAndLineRasterization is TRUE if the implementation supports conservative rasterization of point and line primitives as well as triangle primitives. Otherwise the implementation only supports triangle primitives.

• degenerateTrianglesRasterized :: Bool

  degenerateTrianglesRasterized is FALSE if the implementation culls primitives generated from triangles that become zero area after they are quantized to the fixed-point rasterization pixel grid. degenerateTrianglesRasterized is TRUE if these primitives are not culled and the provoking vertex attributes and depth value are used for the fragments. The primitive area calculation is done on the primitive generated from the clipped triangle if applicable. Zero area primitives are backfacing and the application can enable backface culling if desired.

• degenerateLinesRasterized :: Bool

  degenerateLinesRasterized is FALSE if the implementation culls lines that become zero length after they are quantized to the fixed-point rasterization pixel grid. degenerateLinesRasterized is TRUE if zero length lines are not culled and the provoking vertex attributes and depth value are used for the fragments.

• fullyCoveredFragmentShaderInputVariable :: Bool

  fullyCoveredFragmentShaderInputVariable is TRUE if the implementation supports the SPIR-V builtin fragment shader input variable FullyCoveredEXT specifying that conservative rasterization is enabled and the fragment area is fully covered by the generating primitive.

• conservativeRasterizationPostDepthCoverage :: Bool

  conservativeRasterizationPostDepthCoverage is TRUE if the implementation supports conservative rasterization with the PostDepthCoverage execution mode enabled. Otherwise the PostDepthCoverage execution mode must not be used when conservative rasterization is enabled.

Instances

Storable PhysicalDeviceConservativeRasterizationPropertiesEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

sizeOf :: PhysicalDeviceConservativeRasterizationPropertiesEXT -> Int

alignment :: PhysicalDeviceConservativeRasterizationPropertiesEXT -> Int

peekElemOff :: Ptr PhysicalDeviceConservativeRasterizationPropertiesEXT -> Int -> IO PhysicalDeviceConservativeRasterizationPropertiesEXT

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

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

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

peek :: Ptr PhysicalDeviceConservativeRasterizationPropertiesEXT -> IO PhysicalDeviceConservativeRasterizationPropertiesEXT

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

Show PhysicalDeviceConservativeRasterizationPropertiesEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

showsPrec :: Int -> PhysicalDeviceConservativeRasterizationPropertiesEXT -> ShowS

show :: PhysicalDeviceConservativeRasterizationPropertiesEXT -> String

showList :: [PhysicalDeviceConservativeRasterizationPropertiesEXT] -> ShowS

Eq PhysicalDeviceConservativeRasterizationPropertiesEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

(==) :: PhysicalDeviceConservativeRasterizationPropertiesEXT -> PhysicalDeviceConservativeRasterizationPropertiesEXT -> Bool

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

FromCStruct PhysicalDeviceConservativeRasterizationPropertiesEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

peekCStruct :: Ptr PhysicalDeviceConservativeRasterizationPropertiesEXT -> IO PhysicalDeviceConservativeRasterizationPropertiesEXT

ToCStruct PhysicalDeviceConservativeRasterizationPropertiesEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

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

pokeCStruct :: Ptr PhysicalDeviceConservativeRasterizationPropertiesEXT -> PhysicalDeviceConservativeRasterizationPropertiesEXT -> IO b -> IO b

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

pokeZeroCStruct :: Ptr PhysicalDeviceConservativeRasterizationPropertiesEXT -> IO b -> IO b

cStructSize :: Int

cStructAlignment :: Int

Zero PhysicalDeviceConservativeRasterizationPropertiesEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

zero :: PhysicalDeviceConservativeRasterizationPropertiesEXT

data PipelineRasterizationConservativeStateCreateInfoEXT

VkPipelineRasterizationConservativeStateCreateInfoEXT - Structure specifying conservative raster state

Description

If this structure is not included in the pNext chain, conservativeRasterizationMode is considered to be CONSERVATIVE_RASTERIZATION_MODE_DISABLED_EXT, and and conservative rasterization is disabled.

Polygon rasterization can be made conservative by setting conservativeRasterizationMode to CONSERVATIVE_RASTERIZATION_MODE_OVERESTIMATE_EXT or CONSERVATIVE_RASTERIZATION_MODE_UNDERESTIMATE_EXT in PipelineRasterizationConservativeStateCreateInfoEXT.

Note

If conservativePointAndLineRasterization is supported, conservative rasterization can be applied to line and point primitives, otherwise it must be disabled.

Valid Usage (Implicit)

See Also

VK_EXT_conservative_rasterization, ConservativeRasterizationModeEXT, PipelineRasterizationConservativeStateCreateFlagsEXT, StructureType

Constructors

PipelineRasterizationConservativeStateCreateInfoEXT

Fields

• flags :: PipelineRasterizationConservativeStateCreateFlagsEXT

  flags is reserved for future use.

  flags must be 0

• conservativeRasterizationMode :: ConservativeRasterizationModeEXT

  conservativeRasterizationMode is the conservative rasterization mode to use.

  conservativeRasterizationMode must be a valid ConservativeRasterizationModeEXT value

• extraPrimitiveOverestimationSize :: Float

  extraPrimitiveOverestimationSize is the extra size in pixels to increase the generating primitive during conservative rasterization at each of its edges in X and Y equally in screen space beyond the base overestimation specified in PhysicalDeviceConservativeRasterizationPropertiesEXT::primitiveOverestimationSize. If conservativeRasterizationMode is not CONSERVATIVE_RASTERIZATION_MODE_OVERESTIMATE_EXT, this value is ignored.

  extraPrimitiveOverestimationSize must be in the range of 0.0 to PhysicalDeviceConservativeRasterizationPropertiesEXT::maxExtraPrimitiveOverestimationSize inclusive

Instances

Storable PipelineRasterizationConservativeStateCreateInfoEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

sizeOf :: PipelineRasterizationConservativeStateCreateInfoEXT -> Int

alignment :: PipelineRasterizationConservativeStateCreateInfoEXT -> Int

peekElemOff :: Ptr PipelineRasterizationConservativeStateCreateInfoEXT -> Int -> IO PipelineRasterizationConservativeStateCreateInfoEXT

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

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

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

peek :: Ptr PipelineRasterizationConservativeStateCreateInfoEXT -> IO PipelineRasterizationConservativeStateCreateInfoEXT

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

Show PipelineRasterizationConservativeStateCreateInfoEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

showsPrec :: Int -> PipelineRasterizationConservativeStateCreateInfoEXT -> ShowS

show :: PipelineRasterizationConservativeStateCreateInfoEXT -> String

showList :: [PipelineRasterizationConservativeStateCreateInfoEXT] -> ShowS

Eq PipelineRasterizationConservativeStateCreateInfoEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

(==) :: PipelineRasterizationConservativeStateCreateInfoEXT -> PipelineRasterizationConservativeStateCreateInfoEXT -> Bool

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

FromCStruct PipelineRasterizationConservativeStateCreateInfoEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

peekCStruct :: Ptr PipelineRasterizationConservativeStateCreateInfoEXT -> IO PipelineRasterizationConservativeStateCreateInfoEXT

ToCStruct PipelineRasterizationConservativeStateCreateInfoEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

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

pokeCStruct :: Ptr PipelineRasterizationConservativeStateCreateInfoEXT -> PipelineRasterizationConservativeStateCreateInfoEXT -> IO b -> IO b

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

pokeZeroCStruct :: Ptr PipelineRasterizationConservativeStateCreateInfoEXT -> IO b -> IO b

cStructSize :: Int

cStructAlignment :: Int

Zero PipelineRasterizationConservativeStateCreateInfoEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

zero :: PipelineRasterizationConservativeStateCreateInfoEXT

newtype PipelineRasterizationConservativeStateCreateFlagsEXT

VkPipelineRasterizationConservativeStateCreateFlagsEXT - Reserved for future use

Description

PipelineRasterizationConservativeStateCreateFlagsEXT is a bitmask type for setting a mask, but is currently reserved for future use.

See Also

VK_EXT_conservative_rasterization, PipelineRasterizationConservativeStateCreateInfoEXT

Constructors

PipelineRasterizationConservativeStateCreateFlagsEXT Flags

Instances

Storable PipelineRasterizationConservativeStateCreateFlagsEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

sizeOf :: PipelineRasterizationConservativeStateCreateFlagsEXT -> Int

alignment :: PipelineRasterizationConservativeStateCreateFlagsEXT -> Int

peekElemOff :: Ptr PipelineRasterizationConservativeStateCreateFlagsEXT -> Int -> IO PipelineRasterizationConservativeStateCreateFlagsEXT

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

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

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

peek :: Ptr PipelineRasterizationConservativeStateCreateFlagsEXT -> IO PipelineRasterizationConservativeStateCreateFlagsEXT

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

Bits PipelineRasterizationConservativeStateCreateFlagsEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

(.&.) :: PipelineRasterizationConservativeStateCreateFlagsEXT -> PipelineRasterizationConservativeStateCreateFlagsEXT -> PipelineRasterizationConservativeStateCreateFlagsEXT

(.|.) :: PipelineRasterizationConservativeStateCreateFlagsEXT -> PipelineRasterizationConservativeStateCreateFlagsEXT -> PipelineRasterizationConservativeStateCreateFlagsEXT

xor :: PipelineRasterizationConservativeStateCreateFlagsEXT -> PipelineRasterizationConservativeStateCreateFlagsEXT -> PipelineRasterizationConservativeStateCreateFlagsEXT

complement :: PipelineRasterizationConservativeStateCreateFlagsEXT -> PipelineRasterizationConservativeStateCreateFlagsEXT

shift :: PipelineRasterizationConservativeStateCreateFlagsEXT -> Int -> PipelineRasterizationConservativeStateCreateFlagsEXT

rotate :: PipelineRasterizationConservativeStateCreateFlagsEXT -> Int -> PipelineRasterizationConservativeStateCreateFlagsEXT

zeroBits :: PipelineRasterizationConservativeStateCreateFlagsEXT

bit :: Int -> PipelineRasterizationConservativeStateCreateFlagsEXT

setBit :: PipelineRasterizationConservativeStateCreateFlagsEXT -> Int -> PipelineRasterizationConservativeStateCreateFlagsEXT

clearBit :: PipelineRasterizationConservativeStateCreateFlagsEXT -> Int -> PipelineRasterizationConservativeStateCreateFlagsEXT

complementBit :: PipelineRasterizationConservativeStateCreateFlagsEXT -> Int -> PipelineRasterizationConservativeStateCreateFlagsEXT

testBit :: PipelineRasterizationConservativeStateCreateFlagsEXT -> Int -> Bool

bitSizeMaybe :: PipelineRasterizationConservativeStateCreateFlagsEXT -> Maybe Int

bitSize :: PipelineRasterizationConservativeStateCreateFlagsEXT -> Int

isSigned :: PipelineRasterizationConservativeStateCreateFlagsEXT -> Bool

shiftL :: PipelineRasterizationConservativeStateCreateFlagsEXT -> Int -> PipelineRasterizationConservativeStateCreateFlagsEXT

unsafeShiftL :: PipelineRasterizationConservativeStateCreateFlagsEXT -> Int -> PipelineRasterizationConservativeStateCreateFlagsEXT

shiftR :: PipelineRasterizationConservativeStateCreateFlagsEXT -> Int -> PipelineRasterizationConservativeStateCreateFlagsEXT

unsafeShiftR :: PipelineRasterizationConservativeStateCreateFlagsEXT -> Int -> PipelineRasterizationConservativeStateCreateFlagsEXT

rotateL :: PipelineRasterizationConservativeStateCreateFlagsEXT -> Int -> PipelineRasterizationConservativeStateCreateFlagsEXT

rotateR :: PipelineRasterizationConservativeStateCreateFlagsEXT -> Int -> PipelineRasterizationConservativeStateCreateFlagsEXT

popCount :: PipelineRasterizationConservativeStateCreateFlagsEXT -> Int

FiniteBits PipelineRasterizationConservativeStateCreateFlagsEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

finiteBitSize :: PipelineRasterizationConservativeStateCreateFlagsEXT -> Int

countLeadingZeros :: PipelineRasterizationConservativeStateCreateFlagsEXT -> Int

countTrailingZeros :: PipelineRasterizationConservativeStateCreateFlagsEXT -> Int

Read PipelineRasterizationConservativeStateCreateFlagsEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

readsPrec :: Int -> ReadS PipelineRasterizationConservativeStateCreateFlagsEXT

readList :: ReadS [PipelineRasterizationConservativeStateCreateFlagsEXT]

readPrec :: ReadPrec PipelineRasterizationConservativeStateCreateFlagsEXT

readListPrec :: ReadPrec [PipelineRasterizationConservativeStateCreateFlagsEXT]

Show PipelineRasterizationConservativeStateCreateFlagsEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

showsPrec :: Int -> PipelineRasterizationConservativeStateCreateFlagsEXT -> ShowS

show :: PipelineRasterizationConservativeStateCreateFlagsEXT -> String

showList :: [PipelineRasterizationConservativeStateCreateFlagsEXT] -> ShowS

Eq PipelineRasterizationConservativeStateCreateFlagsEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

(==) :: PipelineRasterizationConservativeStateCreateFlagsEXT -> PipelineRasterizationConservativeStateCreateFlagsEXT -> Bool

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

Ord PipelineRasterizationConservativeStateCreateFlagsEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

compare :: PipelineRasterizationConservativeStateCreateFlagsEXT -> PipelineRasterizationConservativeStateCreateFlagsEXT -> Ordering

(<) :: PipelineRasterizationConservativeStateCreateFlagsEXT -> PipelineRasterizationConservativeStateCreateFlagsEXT -> Bool

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

(>) :: PipelineRasterizationConservativeStateCreateFlagsEXT -> PipelineRasterizationConservativeStateCreateFlagsEXT -> Bool

(>=) :: PipelineRasterizationConservativeStateCreateFlagsEXT -> PipelineRasterizationConservativeStateCreateFlagsEXT -> Bool

max :: PipelineRasterizationConservativeStateCreateFlagsEXT -> PipelineRasterizationConservativeStateCreateFlagsEXT -> PipelineRasterizationConservativeStateCreateFlagsEXT

min :: PipelineRasterizationConservativeStateCreateFlagsEXT -> PipelineRasterizationConservativeStateCreateFlagsEXT -> PipelineRasterizationConservativeStateCreateFlagsEXT

Zero PipelineRasterizationConservativeStateCreateFlagsEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

zero :: PipelineRasterizationConservativeStateCreateFlagsEXT

newtype ConservativeRasterizationModeEXT

VkConservativeRasterizationModeEXT - Specify the conservative rasterization mode

See Also

VK_EXT_conservative_rasterization, PipelineRasterizationConservativeStateCreateInfoEXT, cmdSetConservativeRasterizationModeEXT

Constructors

ConservativeRasterizationModeEXT Int32

Bundled Patterns

pattern CONSERVATIVE_RASTERIZATION_MODE_DISABLED_EXT :: ConservativeRasterizationModeEXT

CONSERVATIVE_RASTERIZATION_MODE_DISABLED_EXT specifies that conservative rasterization is disabled and rasterization proceeds as normal.

pattern CONSERVATIVE_RASTERIZATION_MODE_OVERESTIMATE_EXT :: ConservativeRasterizationModeEXT

CONSERVATIVE_RASTERIZATION_MODE_OVERESTIMATE_EXT specifies that conservative rasterization is enabled in overestimation mode.

pattern CONSERVATIVE_RASTERIZATION_MODE_UNDERESTIMATE_EXT :: ConservativeRasterizationModeEXT

CONSERVATIVE_RASTERIZATION_MODE_UNDERESTIMATE_EXT specifies that conservative rasterization is enabled in underestimation mode.

Instances

Storable ConservativeRasterizationModeEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

sizeOf :: ConservativeRasterizationModeEXT -> Int

alignment :: ConservativeRasterizationModeEXT -> Int

peekElemOff :: Ptr ConservativeRasterizationModeEXT -> Int -> IO ConservativeRasterizationModeEXT

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

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

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

peek :: Ptr ConservativeRasterizationModeEXT -> IO ConservativeRasterizationModeEXT

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

Read ConservativeRasterizationModeEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

readsPrec :: Int -> ReadS ConservativeRasterizationModeEXT

readList :: ReadS [ConservativeRasterizationModeEXT]

readPrec :: ReadPrec ConservativeRasterizationModeEXT

readListPrec :: ReadPrec [ConservativeRasterizationModeEXT]

Show ConservativeRasterizationModeEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

showsPrec :: Int -> ConservativeRasterizationModeEXT -> ShowS

show :: ConservativeRasterizationModeEXT -> String

showList :: [ConservativeRasterizationModeEXT] -> ShowS

Eq ConservativeRasterizationModeEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

(==) :: ConservativeRasterizationModeEXT -> ConservativeRasterizationModeEXT -> Bool

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

Ord ConservativeRasterizationModeEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

compare :: ConservativeRasterizationModeEXT -> ConservativeRasterizationModeEXT -> Ordering

(<) :: ConservativeRasterizationModeEXT -> ConservativeRasterizationModeEXT -> Bool

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

(>) :: ConservativeRasterizationModeEXT -> ConservativeRasterizationModeEXT -> Bool

(>=) :: ConservativeRasterizationModeEXT -> ConservativeRasterizationModeEXT -> Bool

max :: ConservativeRasterizationModeEXT -> ConservativeRasterizationModeEXT -> ConservativeRasterizationModeEXT

min :: ConservativeRasterizationModeEXT -> ConservativeRasterizationModeEXT -> ConservativeRasterizationModeEXT

Zero ConservativeRasterizationModeEXT

Defined in Vulkan.Extensions.VK_EXT_conservative_rasterization

Methods

zero :: ConservativeRasterizationModeEXT

type EXT_CONSERVATIVE_RASTERIZATION_SPEC_VERSION = 1

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

type EXT_CONSERVATIVE_RASTERIZATION_EXTENSION_NAME = "VK_EXT_conservative_rasterization"

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