Safe Haskell	Safe-Inferred
Language	Haskell2010

Vulkan.Extensions.VK_EXT_sample_locations

Description

Name

VK_EXT_sample_locations - device extension

VK_EXT_sample_locations

Name String: VK_EXT_sample_locations

Extension Type

Device extension

Registered Extension Number

144

Revision

1

Ratification Status

Not ratified

Extension and Version Dependencies

VK_KHR_get_physical_device_properties2 or Version 1.1

Contact

Daniel Rakos @drakos-amd%0A*Here describe the issue or question you have about the VK_EXT_sample_locations extension*

Other Extension Metadata

Last Modified Date: 2017-08-02

Contributors

Mais Alnasser, AMD
Matthaeus G. Chajdas, AMD
Maciej Jesionowski, AMD
Daniel Rakos, AMD
Slawomir Grajewski, Intel
Jeff Bolz, NVIDIA
Bill Licea-Kane, Qualcomm

Description

This extension allows an application to modify the locations of samples within a pixel used in rasterization. Additionally, it allows applications to specify different sample locations for each pixel in a group of adjacent pixels, which can increase antialiasing quality (particularly if a custom resolve shader is used that takes advantage of these different locations).

It is common for implementations to optimize the storage of depth values by storing values that can be used to reconstruct depth at each sample location, rather than storing separate depth values for each sample. For example, the depth values from a single triangle may be represented using plane equations. When the depth value for a sample is needed, it is automatically evaluated at the sample location. Modifying the sample locations causes the reconstruction to no longer evaluate the same depth values as when the samples were originally generated, thus the depth aspect of a depth/stencil attachment must be cleared before rendering to it using different sample locations.

Some implementations may need to evaluate depth image values while performing image layout transitions. To accommodate this, instances of the SampleLocationsInfoEXT structure can be specified for each situation where an explicit or automatic layout transition has to take place. SampleLocationsInfoEXT can be chained from ImageMemoryBarrier structures to provide sample locations for layout transitions performed by cmdWaitEvents and cmdPipelineBarrier calls, and RenderPassSampleLocationsBeginInfoEXT can be chained from RenderPassBeginInfo to provide sample locations for layout transitions performed implicitly by a render pass instance.

New Commands

cmdSetSampleLocationsEXT

getPhysicalDeviceMultisamplePropertiesEXT

New Structures

AttachmentSampleLocationsEXT

MultisamplePropertiesEXT
SampleLocationEXT
SubpassSampleLocationsEXT
Extending ImageMemoryBarrier, ImageMemoryBarrier2:
- SampleLocationsInfoEXT
Extending PhysicalDeviceProperties2:
- PhysicalDeviceSampleLocationsPropertiesEXT
Extending PipelineMultisampleStateCreateInfo:
- PipelineSampleLocationsStateCreateInfoEXT
Extending RenderPassBeginInfo:
- RenderPassSampleLocationsBeginInfoEXT

New Enum Constants

EXT_SAMPLE_LOCATIONS_EXTENSION_NAME

Version History

Revision 1, 2017-08-02 (Daniel Rakos)
- Internal revisions

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.

Synopsis

cmdSetSampleLocationsEXT :: forall io. MonadIO io => CommandBuffer -> SampleLocationsInfoEXT -> io ()
getPhysicalDeviceMultisamplePropertiesEXT :: forall io. MonadIO io => PhysicalDevice -> ("samples" ::: SampleCountFlagBits) -> io MultisamplePropertiesEXT
data SampleLocationEXT = SampleLocationEXT {
- x :: Float
- y :: Float
}
data SampleLocationsInfoEXT = SampleLocationsInfoEXT {
}
data AttachmentSampleLocationsEXT = AttachmentSampleLocationsEXT {
- attachmentIndex :: Word32
- sampleLocationsInfo :: SampleLocationsInfoEXT
}
data SubpassSampleLocationsEXT = SubpassSampleLocationsEXT {
- subpassIndex :: Word32
- sampleLocationsInfo :: SampleLocationsInfoEXT
}
data RenderPassSampleLocationsBeginInfoEXT = RenderPassSampleLocationsBeginInfoEXT {
- attachmentInitialSampleLocations :: Vector AttachmentSampleLocationsEXT
- postSubpassSampleLocations :: Vector SubpassSampleLocationsEXT
}
data PipelineSampleLocationsStateCreateInfoEXT = PipelineSampleLocationsStateCreateInfoEXT {
- sampleLocationsEnable :: Bool
- sampleLocationsInfo :: SampleLocationsInfoEXT
}
data PhysicalDeviceSampleLocationsPropertiesEXT = PhysicalDeviceSampleLocationsPropertiesEXT {
}
data MultisamplePropertiesEXT = MultisamplePropertiesEXT {
- maxSampleLocationGridSize :: Extent2D
}
type EXT_SAMPLE_LOCATIONS_SPEC_VERSION = 1
pattern EXT_SAMPLE_LOCATIONS_SPEC_VERSION :: forall a. Integral a => a
type EXT_SAMPLE_LOCATIONS_EXTENSION_NAME = "VK_EXT_sample_locations"
pattern EXT_SAMPLE_LOCATIONS_EXTENSION_NAME :: forall a. (Eq a, IsString a) => a

Documentation

cmdSetSampleLocationsEXT Source #

Arguments

:: forall io. MonadIO io
=> CommandBuffer	`commandBuffer` is the command buffer into which the command will be recorded.
-> SampleLocationsInfoEXT	`pSampleLocationsInfo` is the sample locations state to set.
-> io ()

vkCmdSetSampleLocationsEXT - Set sample locations dynamically for a command buffer

Description

This command sets the custom sample locations for subsequent drawing commands when drawing using shader objects, or when the graphics pipeline is created with DYNAMIC_STATE_SAMPLE_LOCATIONS_EXT set in PipelineDynamicStateCreateInfo::pDynamicStates, and when the PipelineSampleLocationsStateCreateInfoEXT::sampleLocationsEnable property of the bound graphics pipeline is TRUE. Otherwise, this state is specified by the PipelineSampleLocationsStateCreateInfoEXT::sampleLocationsInfo values used to create the currently active pipeline.

Valid Usage

If PhysicalDeviceSampleLocationsPropertiesEXT::variableSampleLocations is FALSE then the current render pass must have been begun by specifying a RenderPassSampleLocationsBeginInfoEXT structure whose pPostSubpassSampleLocations member contains an element with a subpassIndex matching the current subpass index and the sampleLocationsInfo member of that element must match the sample locations state pointed to by pSampleLocationsInfo

Valid Usage (Implicit)

commandBuffer must be a valid CommandBuffer handle

pSampleLocationsInfo must be a valid pointer to a valid SampleLocationsInfoEXT structure
commandBuffer must be in the recording state
The CommandPool that commandBuffer was allocated from must support graphics operations
This command must only be called outside of a video coding scope

Host Synchronization

Host access to commandBuffer must be externally synchronized

Host access to the CommandPool that commandBuffer was allocated from must be externally synchronized

Command Properties

'

Command Buffer Levels	Render Pass Scope	Video Coding Scope	Supported Queue Types	Command Type
Primary Secondary	Both	Outside	Graphics	State

Description

The domain space of the sample location coordinates has an upper-left origin within the pixel in framebuffer space.

The values specified in a SampleLocationEXT structure are always clamped to the implementation-dependent sample location coordinate range [sampleLocationCoordinateRange[0],sampleLocationCoordinateRange[1]] that can be queried using PhysicalDeviceSampleLocationsPropertiesEXT.

Description

This structure can be used either to specify the sample locations to be used for rendering or to specify the set of sample locations an image subresource has been last rendered with for the purposes of layout transitions of depth/stencil images created with IMAGE_CREATE_SAMPLE_LOCATIONS_COMPATIBLE_DEPTH_BIT_EXT.

The sample locations in pSampleLocations specify sampleLocationsPerPixel number of sample locations for each pixel in the grid of the size specified in sampleLocationGridSize. The sample location for sample i at the pixel grid location (x,y) is taken from pSampleLocations[(x + y × sampleLocationGridSize.width) × sampleLocationsPerPixel + i].

If the render pass has a fragment density map, the implementation will choose the sample locations for the fragment and the contents of pSampleLocations may be ignored.

Valid Usage

sampleLocationsPerPixel must be a bit value that is set in PhysicalDeviceSampleLocationsPropertiesEXT::sampleLocationSampleCounts

sampleLocationsCount must equal sampleLocationsPerPixel × sampleLocationGridSize.width × sampleLocationGridSize.height

Valid Usage (Implicit)

sType must be STRUCTURE_TYPE_SAMPLE_LOCATIONS_INFO_EXT

If sampleLocationsCount is not 0, pSampleLocations must be a valid pointer to an array of sampleLocationsCount SampleLocationEXT structures

Description

If the image referenced by the framebuffer attachment at index attachmentIndex was not created with IMAGE_CREATE_SAMPLE_LOCATIONS_COMPATIBLE_DEPTH_BIT_EXT then the values specified in sampleLocationsInfo are ignored.

Valid Usage (Implicit)

Description

If the image referenced by the depth/stencil attachment used in the subpass identified by subpassIndex was not created with IMAGE_CREATE_SAMPLE_LOCATIONS_COMPATIBLE_DEPTH_BIT_EXT or if the subpass does not use a depth/stencil attachment, and PhysicalDeviceSampleLocationsPropertiesEXT::variableSampleLocations is TRUE then the values specified in sampleLocationsInfo are ignored.

Valid Usage (Implicit)

Description

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

Storable SampleLocationEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods sizeOf :: SampleLocationEXT -> Int # alignment :: SampleLocationEXT -> Int # peekElemOff :: Ptr SampleLocationEXT -> Int -> IO SampleLocationEXT # pokeElemOff :: Ptr SampleLocationEXT -> Int -> SampleLocationEXT -> IO () # peekByteOff :: Ptr b -> Int -> IO SampleLocationEXT # pokeByteOff :: Ptr b -> Int -> SampleLocationEXT -> IO () # peek :: Ptr SampleLocationEXT -> IO SampleLocationEXT # poke :: Ptr SampleLocationEXT -> SampleLocationEXT -> IO () #
Show SampleLocationEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods showsPrec :: Int -> SampleLocationEXT -> ShowS # show :: SampleLocationEXT -> String # showList :: [SampleLocationEXT] -> ShowS #
Eq SampleLocationEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods (==) :: SampleLocationEXT -> SampleLocationEXT -> Bool # (/=) :: SampleLocationEXT -> SampleLocationEXT -> Bool #
FromCStruct SampleLocationEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods peekCStruct :: Ptr SampleLocationEXT -> IO SampleLocationEXT Source #
ToCStruct SampleLocationEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods withCStruct :: SampleLocationEXT -> (Ptr SampleLocationEXT -> IO b) -> IO b Source # pokeCStruct :: Ptr SampleLocationEXT -> SampleLocationEXT -> IO b -> IO b Source # withZeroCStruct :: (Ptr SampleLocationEXT -> IO b) -> IO b Source # pokeZeroCStruct :: Ptr SampleLocationEXT -> IO b -> IO b Source # cStructSize :: Int Source # cStructAlignment :: Int Source #
Zero SampleLocationEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods zero :: SampleLocationEXT Source #

Show SampleLocationsInfoEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods showsPrec :: Int -> SampleLocationsInfoEXT -> ShowS # show :: SampleLocationsInfoEXT -> String # showList :: [SampleLocationsInfoEXT] -> ShowS #
FromCStruct SampleLocationsInfoEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods peekCStruct :: Ptr SampleLocationsInfoEXT -> IO SampleLocationsInfoEXT Source #
ToCStruct SampleLocationsInfoEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods withCStruct :: SampleLocationsInfoEXT -> (Ptr SampleLocationsInfoEXT -> IO b) -> IO b Source # pokeCStruct :: Ptr SampleLocationsInfoEXT -> SampleLocationsInfoEXT -> IO b -> IO b Source # withZeroCStruct :: (Ptr SampleLocationsInfoEXT -> IO b) -> IO b Source # pokeZeroCStruct :: Ptr SampleLocationsInfoEXT -> IO b -> IO b Source # cStructSize :: Int Source # cStructAlignment :: Int Source #
Zero SampleLocationsInfoEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods zero :: SampleLocationsInfoEXT Source #

Show AttachmentSampleLocationsEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods showsPrec :: Int -> AttachmentSampleLocationsEXT -> ShowS # show :: AttachmentSampleLocationsEXT -> String # showList :: [AttachmentSampleLocationsEXT] -> ShowS #
FromCStruct AttachmentSampleLocationsEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods peekCStruct :: Ptr AttachmentSampleLocationsEXT -> IO AttachmentSampleLocationsEXT Source #
ToCStruct AttachmentSampleLocationsEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods withCStruct :: AttachmentSampleLocationsEXT -> (Ptr AttachmentSampleLocationsEXT -> IO b) -> IO b Source # pokeCStruct :: Ptr AttachmentSampleLocationsEXT -> AttachmentSampleLocationsEXT -> IO b -> IO b Source # withZeroCStruct :: (Ptr AttachmentSampleLocationsEXT -> IO b) -> IO b Source # pokeZeroCStruct :: Ptr AttachmentSampleLocationsEXT -> IO b -> IO b Source # cStructSize :: Int Source # cStructAlignment :: Int Source #
Zero AttachmentSampleLocationsEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods zero :: AttachmentSampleLocationsEXT Source #

Show SubpassSampleLocationsEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods showsPrec :: Int -> SubpassSampleLocationsEXT -> ShowS # show :: SubpassSampleLocationsEXT -> String # showList :: [SubpassSampleLocationsEXT] -> ShowS #
FromCStruct SubpassSampleLocationsEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods peekCStruct :: Ptr SubpassSampleLocationsEXT -> IO SubpassSampleLocationsEXT Source #
ToCStruct SubpassSampleLocationsEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods withCStruct :: SubpassSampleLocationsEXT -> (Ptr SubpassSampleLocationsEXT -> IO b) -> IO b Source # pokeCStruct :: Ptr SubpassSampleLocationsEXT -> SubpassSampleLocationsEXT -> IO b -> IO b Source # withZeroCStruct :: (Ptr SubpassSampleLocationsEXT -> IO b) -> IO b Source # pokeZeroCStruct :: Ptr SubpassSampleLocationsEXT -> IO b -> IO b Source # cStructSize :: Int Source # cStructAlignment :: Int Source #
Zero SubpassSampleLocationsEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods zero :: SubpassSampleLocationsEXT Source #

Show RenderPassSampleLocationsBeginInfoEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods showsPrec :: Int -> RenderPassSampleLocationsBeginInfoEXT -> ShowS # show :: RenderPassSampleLocationsBeginInfoEXT -> String # showList :: [RenderPassSampleLocationsBeginInfoEXT] -> ShowS #
FromCStruct RenderPassSampleLocationsBeginInfoEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods peekCStruct :: Ptr RenderPassSampleLocationsBeginInfoEXT -> IO RenderPassSampleLocationsBeginInfoEXT Source #
ToCStruct RenderPassSampleLocationsBeginInfoEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods withCStruct :: RenderPassSampleLocationsBeginInfoEXT -> (Ptr RenderPassSampleLocationsBeginInfoEXT -> IO b) -> IO b Source # pokeCStruct :: Ptr RenderPassSampleLocationsBeginInfoEXT -> RenderPassSampleLocationsBeginInfoEXT -> IO b -> IO b Source # withZeroCStruct :: (Ptr RenderPassSampleLocationsBeginInfoEXT -> IO b) -> IO b Source # pokeZeroCStruct :: Ptr RenderPassSampleLocationsBeginInfoEXT -> IO b -> IO b Source # cStructSize :: Int Source # cStructAlignment :: Int Source #
Zero RenderPassSampleLocationsBeginInfoEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods zero :: RenderPassSampleLocationsBeginInfoEXT Source #

:: forall io. MonadIO io
=> PhysicalDevice	`physicalDevice` is the physical device from which to query the additional multisampling capabilities. `physicalDevice` must be a valid `PhysicalDevice` handle
-> ("samples" ::: SampleCountFlagBits)	`samples` is a `SampleCountFlagBits` value specifying the sample count to query capabilities for. `samples` must be a valid `SampleCountFlagBits` value
-> io MultisamplePropertiesEXT

SampleLocationEXT
Fields x :: Float `x` is the horizontal coordinate of the sample’s location. y :: Float `y` is the vertical coordinate of the sample’s location.

Show PipelineSampleLocationsStateCreateInfoEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods showsPrec :: Int -> PipelineSampleLocationsStateCreateInfoEXT -> ShowS # show :: PipelineSampleLocationsStateCreateInfoEXT -> String # showList :: [PipelineSampleLocationsStateCreateInfoEXT] -> ShowS #
FromCStruct PipelineSampleLocationsStateCreateInfoEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods peekCStruct :: Ptr PipelineSampleLocationsStateCreateInfoEXT -> IO PipelineSampleLocationsStateCreateInfoEXT Source #
ToCStruct PipelineSampleLocationsStateCreateInfoEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods withCStruct :: PipelineSampleLocationsStateCreateInfoEXT -> (Ptr PipelineSampleLocationsStateCreateInfoEXT -> IO b) -> IO b Source # pokeCStruct :: Ptr PipelineSampleLocationsStateCreateInfoEXT -> PipelineSampleLocationsStateCreateInfoEXT -> IO b -> IO b Source # withZeroCStruct :: (Ptr PipelineSampleLocationsStateCreateInfoEXT -> IO b) -> IO b Source # pokeZeroCStruct :: Ptr PipelineSampleLocationsStateCreateInfoEXT -> IO b -> IO b Source # cStructSize :: Int Source # cStructAlignment :: Int Source #
Zero PipelineSampleLocationsStateCreateInfoEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods zero :: PipelineSampleLocationsStateCreateInfoEXT Source #

Storable PhysicalDeviceSampleLocationsPropertiesEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods sizeOf :: PhysicalDeviceSampleLocationsPropertiesEXT -> Int # alignment :: PhysicalDeviceSampleLocationsPropertiesEXT -> Int # peekElemOff :: Ptr PhysicalDeviceSampleLocationsPropertiesEXT -> Int -> IO PhysicalDeviceSampleLocationsPropertiesEXT # pokeElemOff :: Ptr PhysicalDeviceSampleLocationsPropertiesEXT -> Int -> PhysicalDeviceSampleLocationsPropertiesEXT -> IO () # peekByteOff :: Ptr b -> Int -> IO PhysicalDeviceSampleLocationsPropertiesEXT # pokeByteOff :: Ptr b -> Int -> PhysicalDeviceSampleLocationsPropertiesEXT -> IO () # peek :: Ptr PhysicalDeviceSampleLocationsPropertiesEXT -> IO PhysicalDeviceSampleLocationsPropertiesEXT # poke :: Ptr PhysicalDeviceSampleLocationsPropertiesEXT -> PhysicalDeviceSampleLocationsPropertiesEXT -> IO () #
Show PhysicalDeviceSampleLocationsPropertiesEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods showsPrec :: Int -> PhysicalDeviceSampleLocationsPropertiesEXT -> ShowS # show :: PhysicalDeviceSampleLocationsPropertiesEXT -> String # showList :: [PhysicalDeviceSampleLocationsPropertiesEXT] -> ShowS #
FromCStruct PhysicalDeviceSampleLocationsPropertiesEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods peekCStruct :: Ptr PhysicalDeviceSampleLocationsPropertiesEXT -> IO PhysicalDeviceSampleLocationsPropertiesEXT Source #
ToCStruct PhysicalDeviceSampleLocationsPropertiesEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods withCStruct :: PhysicalDeviceSampleLocationsPropertiesEXT -> (Ptr PhysicalDeviceSampleLocationsPropertiesEXT -> IO b) -> IO b Source # pokeCStruct :: Ptr PhysicalDeviceSampleLocationsPropertiesEXT -> PhysicalDeviceSampleLocationsPropertiesEXT -> IO b -> IO b Source # withZeroCStruct :: (Ptr PhysicalDeviceSampleLocationsPropertiesEXT -> IO b) -> IO b Source # pokeZeroCStruct :: Ptr PhysicalDeviceSampleLocationsPropertiesEXT -> IO b -> IO b Source # cStructSize :: Int Source # cStructAlignment :: Int Source #
Zero PhysicalDeviceSampleLocationsPropertiesEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods zero :: PhysicalDeviceSampleLocationsPropertiesEXT Source #

MultisamplePropertiesEXT
Fields maxSampleLocationGridSize :: Extent2D `maxSampleLocationGridSize` is the maximum size of the pixel grid in which sample locations can vary.

Storable MultisamplePropertiesEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods sizeOf :: MultisamplePropertiesEXT -> Int # alignment :: MultisamplePropertiesEXT -> Int # peekElemOff :: Ptr MultisamplePropertiesEXT -> Int -> IO MultisamplePropertiesEXT # pokeElemOff :: Ptr MultisamplePropertiesEXT -> Int -> MultisamplePropertiesEXT -> IO () # peekByteOff :: Ptr b -> Int -> IO MultisamplePropertiesEXT # pokeByteOff :: Ptr b -> Int -> MultisamplePropertiesEXT -> IO () # peek :: Ptr MultisamplePropertiesEXT -> IO MultisamplePropertiesEXT # poke :: Ptr MultisamplePropertiesEXT -> MultisamplePropertiesEXT -> IO () #
Show MultisamplePropertiesEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods showsPrec :: Int -> MultisamplePropertiesEXT -> ShowS # show :: MultisamplePropertiesEXT -> String # showList :: [MultisamplePropertiesEXT] -> ShowS #
FromCStruct MultisamplePropertiesEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods peekCStruct :: Ptr MultisamplePropertiesEXT -> IO MultisamplePropertiesEXT Source #
ToCStruct MultisamplePropertiesEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods withCStruct :: MultisamplePropertiesEXT -> (Ptr MultisamplePropertiesEXT -> IO b) -> IO b Source # pokeCStruct :: Ptr MultisamplePropertiesEXT -> MultisamplePropertiesEXT -> IO b -> IO b Source # withZeroCStruct :: (Ptr MultisamplePropertiesEXT -> IO b) -> IO b Source # pokeZeroCStruct :: Ptr MultisamplePropertiesEXT -> IO b -> IO b Source # cStructSize :: Int Source # cStructAlignment :: Int Source #
Zero MultisamplePropertiesEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_sample_locations Methods zero :: MultisamplePropertiesEXT Source #

Name

VK_EXT_sample_locations

Other Extension Metadata

Description

New Commands

New Structures

New Enum Constants

Version History

See Also

Document Notes

Documentation

Description

Valid Usage

Valid Usage (Implicit)

Host Synchronization

Command Properties

See Also

Valid Usage (Implicit)

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Description

Valid Usage

Valid Usage (Implicit)

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Description

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Description

Valid Usage (Implicit)

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Valid Usage (Implicit)

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