Graphics.Vulkan.Extensions.VK_NV_framebuffer_mixed_samples

Documentation

newtype VkCoverageModulationModeNV

VkCoverageModulationModeNV - Specify the discard rectangle mode

See Also

VkPipelineCoverageModulationStateCreateInfoNV

Constructors

VkCoverageModulationModeNV Int32

Instances

Eq VkCoverageModulationModeNV

Methods

(==) :: VkCoverageModulationModeNV -> VkCoverageModulationModeNV -> Bool

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

Ord VkCoverageModulationModeNV

Methods

compare :: VkCoverageModulationModeNV -> VkCoverageModulationModeNV -> Ordering

(<) :: VkCoverageModulationModeNV -> VkCoverageModulationModeNV -> Bool

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

(>) :: VkCoverageModulationModeNV -> VkCoverageModulationModeNV -> Bool

(>=) :: VkCoverageModulationModeNV -> VkCoverageModulationModeNV -> Bool

max :: VkCoverageModulationModeNV -> VkCoverageModulationModeNV -> VkCoverageModulationModeNV

min :: VkCoverageModulationModeNV -> VkCoverageModulationModeNV -> VkCoverageModulationModeNV

Read VkCoverageModulationModeNV

Methods

readsPrec :: Int -> ReadS VkCoverageModulationModeNV

readList :: ReadS [VkCoverageModulationModeNV]

readPrec :: ReadPrec VkCoverageModulationModeNV

readListPrec :: ReadPrec [VkCoverageModulationModeNV]

Show VkCoverageModulationModeNV

Methods

showsPrec :: Int -> VkCoverageModulationModeNV -> ShowS

show :: VkCoverageModulationModeNV -> String

showList :: [VkCoverageModulationModeNV] -> ShowS

Storable VkCoverageModulationModeNV

Methods

sizeOf :: VkCoverageModulationModeNV -> Int

alignment :: VkCoverageModulationModeNV -> Int

peekElemOff :: Ptr VkCoverageModulationModeNV -> Int -> IO VkCoverageModulationModeNV

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

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

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

peek :: Ptr VkCoverageModulationModeNV -> IO VkCoverageModulationModeNV

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

pattern VK_COVERAGE_MODULATION_MODE_NONE_NV :: VkCoverageModulationModeNV

VK_COVERAGE_MODULATION_MODE_NONE_NV specifies that no components are multiplied by the modulation factor.

pattern VK_COVERAGE_MODULATION_MODE_RGB_NV :: VkCoverageModulationModeNV

VK_COVERAGE_MODULATION_MODE_RGB_NV specifies that the red, green, and blue components are multiplied by the modulation factor.

pattern VK_COVERAGE_MODULATION_MODE_ALPHA_NV :: VkCoverageModulationModeNV

VK_COVERAGE_MODULATION_MODE_ALPHA_NV specifies that the alpha component is multiplied by the modulation factor.

pattern VK_COVERAGE_MODULATION_MODE_RGBA_NV :: VkCoverageModulationModeNV

VK_COVERAGE_MODULATION_MODE_RGBA_NV specifies that all components are multiplied by the modulation factor.

newtype VkPipelineCoverageModulationStateCreateFlagsNV

VkPipelineCoverageModulationStateCreateFlagsNV - Reserved for future use

Description

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

See Also

VkPipelineCoverageModulationStateCreateInfoNV

Constructors

VkPipelineCoverageModulationStateCreateFlagsNV VkFlags

Instances

Eq VkPipelineCoverageModulationStateCreateFlagsNV

Methods

(==) :: VkPipelineCoverageModulationStateCreateFlagsNV -> VkPipelineCoverageModulationStateCreateFlagsNV -> Bool

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

Ord VkPipelineCoverageModulationStateCreateFlagsNV

Methods

compare :: VkPipelineCoverageModulationStateCreateFlagsNV -> VkPipelineCoverageModulationStateCreateFlagsNV -> Ordering

(<) :: VkPipelineCoverageModulationStateCreateFlagsNV -> VkPipelineCoverageModulationStateCreateFlagsNV -> Bool

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

(>) :: VkPipelineCoverageModulationStateCreateFlagsNV -> VkPipelineCoverageModulationStateCreateFlagsNV -> Bool

(>=) :: VkPipelineCoverageModulationStateCreateFlagsNV -> VkPipelineCoverageModulationStateCreateFlagsNV -> Bool

max :: VkPipelineCoverageModulationStateCreateFlagsNV -> VkPipelineCoverageModulationStateCreateFlagsNV -> VkPipelineCoverageModulationStateCreateFlagsNV

min :: VkPipelineCoverageModulationStateCreateFlagsNV -> VkPipelineCoverageModulationStateCreateFlagsNV -> VkPipelineCoverageModulationStateCreateFlagsNV

Read VkPipelineCoverageModulationStateCreateFlagsNV

Methods

readsPrec :: Int -> ReadS VkPipelineCoverageModulationStateCreateFlagsNV

readList :: ReadS [VkPipelineCoverageModulationStateCreateFlagsNV]

readPrec :: ReadPrec VkPipelineCoverageModulationStateCreateFlagsNV

readListPrec :: ReadPrec [VkPipelineCoverageModulationStateCreateFlagsNV]

Show VkPipelineCoverageModulationStateCreateFlagsNV

Methods

showsPrec :: Int -> VkPipelineCoverageModulationStateCreateFlagsNV -> ShowS

show :: VkPipelineCoverageModulationStateCreateFlagsNV -> String

showList :: [VkPipelineCoverageModulationStateCreateFlagsNV] -> ShowS

Storable VkPipelineCoverageModulationStateCreateFlagsNV

Methods

sizeOf :: VkPipelineCoverageModulationStateCreateFlagsNV -> Int

alignment :: VkPipelineCoverageModulationStateCreateFlagsNV -> Int

peekElemOff :: Ptr VkPipelineCoverageModulationStateCreateFlagsNV -> Int -> IO VkPipelineCoverageModulationStateCreateFlagsNV

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

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

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

peek :: Ptr VkPipelineCoverageModulationStateCreateFlagsNV -> IO VkPipelineCoverageModulationStateCreateFlagsNV

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

Bits VkPipelineCoverageModulationStateCreateFlagsNV

Methods

(.&.) :: VkPipelineCoverageModulationStateCreateFlagsNV -> VkPipelineCoverageModulationStateCreateFlagsNV -> VkPipelineCoverageModulationStateCreateFlagsNV

(.|.) :: VkPipelineCoverageModulationStateCreateFlagsNV -> VkPipelineCoverageModulationStateCreateFlagsNV -> VkPipelineCoverageModulationStateCreateFlagsNV

xor :: VkPipelineCoverageModulationStateCreateFlagsNV -> VkPipelineCoverageModulationStateCreateFlagsNV -> VkPipelineCoverageModulationStateCreateFlagsNV

complement :: VkPipelineCoverageModulationStateCreateFlagsNV -> VkPipelineCoverageModulationStateCreateFlagsNV

shift :: VkPipelineCoverageModulationStateCreateFlagsNV -> Int -> VkPipelineCoverageModulationStateCreateFlagsNV

rotate :: VkPipelineCoverageModulationStateCreateFlagsNV -> Int -> VkPipelineCoverageModulationStateCreateFlagsNV

zeroBits :: VkPipelineCoverageModulationStateCreateFlagsNV

bit :: Int -> VkPipelineCoverageModulationStateCreateFlagsNV

setBit :: VkPipelineCoverageModulationStateCreateFlagsNV -> Int -> VkPipelineCoverageModulationStateCreateFlagsNV

clearBit :: VkPipelineCoverageModulationStateCreateFlagsNV -> Int -> VkPipelineCoverageModulationStateCreateFlagsNV

complementBit :: VkPipelineCoverageModulationStateCreateFlagsNV -> Int -> VkPipelineCoverageModulationStateCreateFlagsNV

testBit :: VkPipelineCoverageModulationStateCreateFlagsNV -> Int -> Bool

bitSizeMaybe :: VkPipelineCoverageModulationStateCreateFlagsNV -> Maybe Int

bitSize :: VkPipelineCoverageModulationStateCreateFlagsNV -> Int

isSigned :: VkPipelineCoverageModulationStateCreateFlagsNV -> Bool

shiftL :: VkPipelineCoverageModulationStateCreateFlagsNV -> Int -> VkPipelineCoverageModulationStateCreateFlagsNV

unsafeShiftL :: VkPipelineCoverageModulationStateCreateFlagsNV -> Int -> VkPipelineCoverageModulationStateCreateFlagsNV

shiftR :: VkPipelineCoverageModulationStateCreateFlagsNV -> Int -> VkPipelineCoverageModulationStateCreateFlagsNV

unsafeShiftR :: VkPipelineCoverageModulationStateCreateFlagsNV -> Int -> VkPipelineCoverageModulationStateCreateFlagsNV

rotateL :: VkPipelineCoverageModulationStateCreateFlagsNV -> Int -> VkPipelineCoverageModulationStateCreateFlagsNV

rotateR :: VkPipelineCoverageModulationStateCreateFlagsNV -> Int -> VkPipelineCoverageModulationStateCreateFlagsNV

popCount :: VkPipelineCoverageModulationStateCreateFlagsNV -> Int

FiniteBits VkPipelineCoverageModulationStateCreateFlagsNV

Methods

finiteBitSize :: VkPipelineCoverageModulationStateCreateFlagsNV -> Int

countLeadingZeros :: VkPipelineCoverageModulationStateCreateFlagsNV -> Int

countTrailingZeros :: VkPipelineCoverageModulationStateCreateFlagsNV -> Int

pattern VK_STRUCTURE_TYPE_PIPELINE_COVERAGE_MODULATION_STATE_CREATE_INFO_NV :: VkStructureType

pattern VK_NV_FRAMEBUFFER_MIXED_SAMPLES_SPEC_VERSION :: Integral a => a

pattern VK_NV_FRAMEBUFFER_MIXED_SAMPLES_EXTENSION_NAME :: (Eq a, IsString a) => a

data VkPipelineCoverageModulationStateCreateInfoNV

VkPipelineCoverageModulationStateCreateInfoNV - Structure specifying parameters controlling coverage modulation

Description

If coverageModulationTableEnable is VK_FALSE, then for each color sample the associated bits of the fragment’s coverage are counted and divided by the number of associated bits to produce a modulation factor R in the range (0,1] (a value of zero would have been killed due to a color coverage of 0). Specifically:

• N = value of rasterizationSamples
• M = value of VkAttachmentDescription::samples for any color attachments
• R = popcount(associated coverage bits) / (N / M)

If coverageModulationTableEnable is VK_TRUE, the value R is computed using a programmable lookup table. The lookup table has N / M elements, and the element of the table is selected by:

• R = pCoverageModulationTable[popcount(associated coverage bits)-1]

Note that the table does not have an entry for popcount(associated coverage bits) = 0, because such samples would have been killed.

The values of pCoverageModulationTable may be rounded to an implementation-dependent precision, which is at least as fine as 1 / N, and clamped to [0,1].

For each color attachment with a floating point or normalized color format, each fragment output color value is replicated to M values which can each be modulated (multiplied) by that color sample’s associated value of R. Which components are modulated is controlled by coverageModulationMode.

If this structure is not present, it is as if coverageModulationMode is VK_COVERAGE_MODULATION_MODE_NONE_NV.

Valid Usage

• If coverageModulationTableEnable is VK_TRUE, coverageModulationTableCount must be equal to the number of rasterization samples divided by the number of color samples in the subpass.

Valid Usage (Implicit)

• sType must be VK_STRUCTURE_TYPE_PIPELINE_COVERAGE_MODULATION_STATE_CREATE_INFO_NV

• flags must be 0
• coverageModulationMode must be a valid VkCoverageModulationModeNV value
• coverageModulationTableCount must be greater than 0

See Also

VkBool32, VkCoverageModulationModeNV, VkPipelineCoverageModulationStateCreateFlagsNV, VkStructureType

Constructors

VkPipelineCoverageModulationStateCreateInfoNV

Fields

• vkSType :: VkStructureType

  sType is the type of this structure.

• vkPNext :: Ptr ()

  pNext is NULL or a pointer to an extension-specific structure.

• vkFlags :: VkPipelineCoverageModulationStateCreateFlagsNV

  flags is reserved for future use.

• vkCoverageModulationMode :: VkCoverageModulationModeNV

  coverageModulationMode controls which color components are modulated and is of type VkCoverageModulationModeNV.

• vkCoverageModulationTableEnable :: VkBool32

  coverageModulationTableEnable controls whether the modulation factor is looked up from a table in pCoverageModulationTable.

• vkCoverageModulationTableCount :: Word32

  coverageModulationTableCount is the number of elements in pCoverageModulationTable.

• vkPCoverageModulationTable :: Ptr CFloat

  pCoverageModulationTable is a table of modulation factors containing a value for each number of covered samples.

Instances

Eq VkPipelineCoverageModulationStateCreateInfoNV

Methods

(==) :: VkPipelineCoverageModulationStateCreateInfoNV -> VkPipelineCoverageModulationStateCreateInfoNV -> Bool

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

Show VkPipelineCoverageModulationStateCreateInfoNV

Methods

showsPrec :: Int -> VkPipelineCoverageModulationStateCreateInfoNV -> ShowS

show :: VkPipelineCoverageModulationStateCreateInfoNV -> String

showList :: [VkPipelineCoverageModulationStateCreateInfoNV] -> ShowS

Storable VkPipelineCoverageModulationStateCreateInfoNV

Methods

sizeOf :: VkPipelineCoverageModulationStateCreateInfoNV -> Int

alignment :: VkPipelineCoverageModulationStateCreateInfoNV -> Int

peekElemOff :: Ptr VkPipelineCoverageModulationStateCreateInfoNV -> Int -> IO VkPipelineCoverageModulationStateCreateInfoNV

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

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

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

peek :: Ptr VkPipelineCoverageModulationStateCreateInfoNV -> IO VkPipelineCoverageModulationStateCreateInfoNV

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