Graphics.Vulkan.Extensions.VK_EXT_blend_operation_advanced

Documentation

newtype VkBlendOverlapEXT

VkBlendOverlapEXT - Enumerant specifying the blend overlap parameter

Description

• VK_BLEND_OVERLAP_UNCORRELATED_EXT specifies that there is no correlation between the source and destination coverage.

• VK_BLEND_OVERLAP_CONJOINT_EXT specifies that the source and destination coverage are considered to have maximal overlap.
• VK_BLEND_OVERLAP_DISJOINT_EXT specifies that the source and destination coverage are considered to have minimal overlap.

Overlap Mode	Weighting Equations
VK_BLEND_OVERLAP_UNCORRELATED_EXT	\[ \begin{aligned} p_0(A_s,A_d) & = A_sA_d \\ p_1(A_s,A_d) & = A_s(1-A_d) \\ p_2(A_s,A_d) & = A_d(1-A_s) \\ \end{aligned}\]
VK_BLEND_OVERLAP_CONJOINT_EXT	\[ \begin{aligned} p_0(A_s,A_d) & = min(A_s,A_d) \\ p_1(A_s,A_d) & = max(A_s-A_d,0) \\ p_2(A_s,A_d) & = max(A_d-A_s,0) \\ \end{aligned}\]
VK_BLEND_OVERLAP_DISJOINT_EXT	\[ \begin{aligned} p_0(A_s,A_d) & = max(A_s+A_d-1,0) \\ p_1(A_s,A_d) & = min(A_s,1-A_d) \\ p_2(A_s,A_d) & = min(A_d,1-A_s) \\ \end{aligned}\]

Advanced Blend Overlap Modes

See Also

VkPipelineColorBlendAdvancedStateCreateInfoEXT

Constructors

VkBlendOverlapEXT Int32

Instances

Eq VkBlendOverlapEXT

Methods

(==) :: VkBlendOverlapEXT -> VkBlendOverlapEXT -> Bool

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

Ord VkBlendOverlapEXT

Methods

compare :: VkBlendOverlapEXT -> VkBlendOverlapEXT -> Ordering

(<) :: VkBlendOverlapEXT -> VkBlendOverlapEXT -> Bool

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

(>) :: VkBlendOverlapEXT -> VkBlendOverlapEXT -> Bool

(>=) :: VkBlendOverlapEXT -> VkBlendOverlapEXT -> Bool

max :: VkBlendOverlapEXT -> VkBlendOverlapEXT -> VkBlendOverlapEXT

min :: VkBlendOverlapEXT -> VkBlendOverlapEXT -> VkBlendOverlapEXT

Read VkBlendOverlapEXT

Methods

readsPrec :: Int -> ReadS VkBlendOverlapEXT

readList :: ReadS [VkBlendOverlapEXT]

readPrec :: ReadPrec VkBlendOverlapEXT

readListPrec :: ReadPrec [VkBlendOverlapEXT]

Show VkBlendOverlapEXT

Methods

showsPrec :: Int -> VkBlendOverlapEXT -> ShowS

show :: VkBlendOverlapEXT -> String

showList :: [VkBlendOverlapEXT] -> ShowS

Storable VkBlendOverlapEXT

Methods

sizeOf :: VkBlendOverlapEXT -> Int

alignment :: VkBlendOverlapEXT -> Int

peekElemOff :: Ptr VkBlendOverlapEXT -> Int -> IO VkBlendOverlapEXT

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

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

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

peek :: Ptr VkBlendOverlapEXT -> IO VkBlendOverlapEXT

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

pattern VK_BLEND_OVERLAP_UNCORRELATED_EXT :: VkBlendOverlapEXT

pattern VK_BLEND_OVERLAP_DISJOINT_EXT :: VkBlendOverlapEXT

pattern VK_BLEND_OVERLAP_CONJOINT_EXT :: VkBlendOverlapEXT

pattern VK_BLEND_OP_ZERO_EXT :: VkBlendOp

pattern VK_BLEND_OP_SRC_EXT :: VkBlendOp

pattern VK_BLEND_OP_DST_EXT :: VkBlendOp

pattern VK_BLEND_OP_SRC_OVER_EXT :: VkBlendOp

pattern VK_BLEND_OP_DST_OVER_EXT :: VkBlendOp

pattern VK_BLEND_OP_SRC_IN_EXT :: VkBlendOp

pattern VK_BLEND_OP_DST_IN_EXT :: VkBlendOp

pattern VK_BLEND_OP_SRC_OUT_EXT :: VkBlendOp

pattern VK_BLEND_OP_DST_OUT_EXT :: VkBlendOp

pattern VK_BLEND_OP_SRC_ATOP_EXT :: VkBlendOp

pattern VK_BLEND_OP_DST_ATOP_EXT :: VkBlendOp

pattern VK_BLEND_OP_XOR_EXT :: VkBlendOp

pattern VK_BLEND_OP_MULTIPLY_EXT :: VkBlendOp

pattern VK_BLEND_OP_SCREEN_EXT :: VkBlendOp

pattern VK_BLEND_OP_OVERLAY_EXT :: VkBlendOp

pattern VK_BLEND_OP_DARKEN_EXT :: VkBlendOp

pattern VK_BLEND_OP_LIGHTEN_EXT :: VkBlendOp

pattern VK_BLEND_OP_COLORDODGE_EXT :: VkBlendOp

pattern VK_BLEND_OP_COLORBURN_EXT :: VkBlendOp

pattern VK_BLEND_OP_HARDLIGHT_EXT :: VkBlendOp

pattern VK_BLEND_OP_SOFTLIGHT_EXT :: VkBlendOp

pattern VK_BLEND_OP_DIFFERENCE_EXT :: VkBlendOp

pattern VK_BLEND_OP_EXCLUSION_EXT :: VkBlendOp

pattern VK_BLEND_OP_INVERT_EXT :: VkBlendOp

pattern VK_BLEND_OP_INVERT_RGB_EXT :: VkBlendOp

pattern VK_BLEND_OP_LINEARDODGE_EXT :: VkBlendOp

pattern VK_BLEND_OP_LINEARBURN_EXT :: VkBlendOp

pattern VK_BLEND_OP_VIVIDLIGHT_EXT :: VkBlendOp

pattern VK_BLEND_OP_LINEARLIGHT_EXT :: VkBlendOp

pattern VK_BLEND_OP_PINLIGHT_EXT :: VkBlendOp

pattern VK_BLEND_OP_HARDMIX_EXT :: VkBlendOp

pattern VK_BLEND_OP_HSL_HUE_EXT :: VkBlendOp

pattern VK_BLEND_OP_HSL_SATURATION_EXT :: VkBlendOp

pattern VK_BLEND_OP_HSL_COLOR_EXT :: VkBlendOp

pattern VK_BLEND_OP_HSL_LUMINOSITY_EXT :: VkBlendOp

pattern VK_BLEND_OP_PLUS_EXT :: VkBlendOp

pattern VK_BLEND_OP_PLUS_CLAMPED_EXT :: VkBlendOp

pattern VK_BLEND_OP_PLUS_CLAMPED_ALPHA_EXT :: VkBlendOp

pattern VK_BLEND_OP_PLUS_DARKER_EXT :: VkBlendOp

pattern VK_BLEND_OP_MINUS_EXT :: VkBlendOp

pattern VK_BLEND_OP_MINUS_CLAMPED_EXT :: VkBlendOp

pattern VK_BLEND_OP_CONTRAST_EXT :: VkBlendOp

pattern VK_BLEND_OP_INVERT_OVG_EXT :: VkBlendOp

pattern VK_BLEND_OP_RED_EXT :: VkBlendOp

pattern VK_BLEND_OP_GREEN_EXT :: VkBlendOp

pattern VK_BLEND_OP_BLUE_EXT :: VkBlendOp

pattern VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_BLEND_OPERATION_ADVANCED_FEATURES_EXT :: VkStructureType

pattern VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_BLEND_OPERATION_ADVANCED_PROPERTIES_EXT :: VkStructureType

pattern VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_ADVANCED_STATE_CREATE_INFO_EXT :: VkStructureType

pattern VK_ACCESS_COLOR_ATTACHMENT_READ_NONCOHERENT_BIT_EXT :: VkAccessFlagBits

pattern VK_EXT_BLEND_OPERATION_ADVANCED_SPEC_VERSION :: Integral a => a

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

data VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT

VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT - Structure describing advanced blending features that can be supported by an implementation

Members

The members of the VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT structure describe the following features:

Description

• advancedBlendCoherentOperations specifies whether blending using advanced blend operations is guaranteed to execute atomically and in primitive order. If this is VK_TRUE, VK_ACCESS_COLOR_ATTACHMENT_READ_NONCOHERENT_BIT_EXT is treated the same as VK_ACCESS_COLOR_ATTACHMENT_READ_BIT, and advanced blending needs no additional synchronization over basic blending. If this is VK_FALSE, then memory dependencies are required to guarantee order between two advanced blending operations that occur on the same sample.

If the VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT structure is included in the pNext chain of VkPhysicalDeviceFeatures2, it is filled with values indicating whether each feature is supported. VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT can also be used in pNext chain of VkDeviceCreateInfo to enable the features.

Valid Usage (Implicit)

• sType must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_BLEND_OPERATION_ADVANCED_FEATURES_EXT

See Also

VkBool32, VkStructureType

Constructors

VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT

Fields

• vkSType :: VkStructureType
• vkPNext :: Ptr ()
• vkAdvancedBlendCoherentOperations :: VkBool32

Instances

Eq VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT

Methods

(==) :: VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT -> VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT -> Bool

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

Show VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT

Methods

showsPrec :: Int -> VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT -> ShowS

show :: VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT -> String

showList :: [VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT] -> ShowS

Storable VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT

Methods

sizeOf :: VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT -> Int

alignment :: VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT -> Int

peekElemOff :: Ptr VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT -> Int -> IO VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT

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

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

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

peek :: Ptr VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT -> IO VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT

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

data VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT

VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT - Structure describing advanced blending limits that can be supported by an implementation

Members

The members of the VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT structure describe the following implementation-dependent limits:

Description

• advancedBlendMaxColorAttachments is one greater than the highest color attachment index that can be used in a subpass, for a pipeline that uses an advanced blend operation.

• advancedBlendIndependentBlend specifies whether advanced blend operations can vary per-attachment.
• advancedBlendNonPremultipliedSrcColor specifies whether the source color can be treated as non-premultiplied. If this is VK_FALSE, then VkPipelineColorBlendAdvancedStateCreateInfoEXT::srcPremultiplied must be VK_TRUE.
• advancedBlendNonPremultipliedDstColor specifies whether the destination color can be treated as non-premultiplied. If this is VK_FALSE, then VkPipelineColorBlendAdvancedStateCreateInfoEXT::dstPremultiplied must be VK_TRUE.
• advancedBlendCorrelatedOverlap specifies whether the overlap mode can be treated as correlated. If this is VK_FALSE, then VkPipelineColorBlendAdvancedStateCreateInfoEXT::blendOverlap must be VK_BLEND_OVERLAP_UNCORRELATED_EXT.
• advancedBlendAllOperations specifies whether all advanced blend operation enums are supported. See the valid usage of VkPipelineColorBlendAttachmentState.

Valid Usage (Implicit)

• sType must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_BLEND_OPERATION_ADVANCED_PROPERTIES_EXT

If the VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT structure is included in the pNext chain of VkPhysicalDeviceProperties2, it is filled with the implementation-dependent limits.

See Also

VkBool32, VkStructureType

Constructors

VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT

Fields

• vkSType :: VkStructureType
• vkPNext :: Ptr ()
• vkAdvancedBlendMaxColorAttachments :: Word32
• vkAdvancedBlendIndependentBlend :: VkBool32
• vkAdvancedBlendNonPremultipliedSrcColor :: VkBool32
• vkAdvancedBlendNonPremultipliedDstColor :: VkBool32
• vkAdvancedBlendCorrelatedOverlap :: VkBool32
• vkAdvancedBlendAllOperations :: VkBool32

Instances

Eq VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT

Methods

(==) :: VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT -> VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT -> Bool

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

Show VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT

Methods

showsPrec :: Int -> VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT -> ShowS

show :: VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT -> String

showList :: [VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT] -> ShowS

Storable VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT

Methods

sizeOf :: VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT -> Int

alignment :: VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT -> Int

peekElemOff :: Ptr VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT -> Int -> IO VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT

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

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

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

peek :: Ptr VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT -> IO VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT

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

data VkPipelineColorBlendAdvancedStateCreateInfoEXT

VkPipelineColorBlendAdvancedStateCreateInfoEXT - Structure specifying parameters that affect advanced blend operations

Description

If this structure is not present, srcPremultiplied and dstPremultiplied are both considered to be VK_TRUE, and blendOverlap is considered to be VK_BLEND_OVERLAP_UNCORRELATED_EXT.

Valid Usage

• If the non-premultiplied source color property is not supported, srcPremultiplied must be VK_TRUE

• If the non-premultiplied destination color property is not supported, dstPremultiplied must be VK_TRUE
• If the correlated overlap property is not supported, blendOverlap must be VK_BLEND_OVERLAP_UNCORRELATED_EXT

Valid Usage (Implicit)

• sType must be VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_ADVANCED_STATE_CREATE_INFO_EXT

• blendOverlap must be a valid VkBlendOverlapEXT value

See Also

VkBlendOverlapEXT, VkBool32, VkStructureType

Constructors

VkPipelineColorBlendAdvancedStateCreateInfoEXT

Fields

• vkSType :: VkStructureType

  sType is the type of this structure.

• vkPNext :: Ptr ()

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

• vkSrcPremultiplied :: VkBool32

  srcPremultiplied specifies whether the source color of the blend operation is treated as premultiplied.

• vkDstPremultiplied :: VkBool32

  dstPremultiplied specifies whether the destination color of the blend operation is treated as premultiplied.

• vkBlendOverlap :: VkBlendOverlapEXT

  blendOverlap is a VkBlendOverlapEXT value specifying how the source and destination sample’s coverage is correlated.

Instances

Eq VkPipelineColorBlendAdvancedStateCreateInfoEXT

Methods

(==) :: VkPipelineColorBlendAdvancedStateCreateInfoEXT -> VkPipelineColorBlendAdvancedStateCreateInfoEXT -> Bool

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

Show VkPipelineColorBlendAdvancedStateCreateInfoEXT

Methods

showsPrec :: Int -> VkPipelineColorBlendAdvancedStateCreateInfoEXT -> ShowS

show :: VkPipelineColorBlendAdvancedStateCreateInfoEXT -> String

showList :: [VkPipelineColorBlendAdvancedStateCreateInfoEXT] -> ShowS

Storable VkPipelineColorBlendAdvancedStateCreateInfoEXT

Methods

sizeOf :: VkPipelineColorBlendAdvancedStateCreateInfoEXT -> Int

alignment :: VkPipelineColorBlendAdvancedStateCreateInfoEXT -> Int

peekElemOff :: Ptr VkPipelineColorBlendAdvancedStateCreateInfoEXT -> Int -> IO VkPipelineColorBlendAdvancedStateCreateInfoEXT

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

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

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

peek :: Ptr VkPipelineColorBlendAdvancedStateCreateInfoEXT -> IO VkPipelineColorBlendAdvancedStateCreateInfoEXT

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