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

Vulkan.Extensions.VK_EXT_shader_image_atomic_int64

Description

Name

VK_EXT_shader_image_atomic_int64 - device extension

VK_EXT_shader_image_atomic_int64

Name String
VK_EXT_shader_image_atomic_int64
Extension Type
Device extension
Registered Extension Number
235
Revision
1
Extension and Version Dependencies
  • Requires Vulkan 1.0
  • Requires VK_KHR_get_physical_device_properties2
Contact

Other Extension Metadata

Last Modified Date
2020-07-14
IP Status
No known IP claims.
Contributors
  • Matthaeus Chajdas, AMD
  • Graham Wihlidal, Epic Games
  • Tobias Hector, AMD
  • Jeff Bolz, Nvidia
  • Jason Ekstrand, Intel
Interactions and External Dependencies

Description

This extension extends existing 64-bit integer atomic support to enable these operations on images as well.

When working with large 2- or 3-dimensional data sets (e.g. rasterization or screen-space effects), image accesses are generally more efficient than equivalent buffer accesses. This extension allows applications relying on 64-bit integer atomics in this manner to quickly improve performance with only relatively minor code changes.

64-bit integer atomic support is guaranteed for optimally tiled images with the FORMAT_R64_UINT and FORMAT_R64_SINT formats.

New Structures

New Enum Constants

Version History

  • Revision 1, 2020-07-14 (Tobias Hector)

    • Initial draft

See Also

PhysicalDeviceShaderImageAtomicInt64FeaturesEXT

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

Documentation

data PhysicalDeviceShaderImageAtomicInt64FeaturesEXT Source #

VkPhysicalDeviceShaderImageAtomicInt64FeaturesEXT - Structure describing features supported by VK_EXT_shader_image_atomic_int64

Valid Usage (Implicit)

See Also

Bool32, StructureType

Constructors

PhysicalDeviceShaderImageAtomicInt64FeaturesEXT 

Fields

  • shaderImageInt64Atomics :: Bool

    shaderImageInt64Atomics indicates whether shaders can support 64-bit unsigned and signed integer atomic operations on images.

  • sparseImageInt64Atomics :: Bool

    sparseImageInt64Atomics indicates whether 64-bit integer atomics can be used on sparse images.

Instances

Instances details
Eq PhysicalDeviceShaderImageAtomicInt64FeaturesEXT Source # 
Instance details

Defined in Vulkan.Extensions.VK_EXT_shader_image_atomic_int64

Methods

(==) :: PhysicalDeviceShaderImageAtomicInt64FeaturesEXT -> PhysicalDeviceShaderImageAtomicInt64FeaturesEXT -> Bool #

(/=) :: PhysicalDeviceShaderImageAtomicInt64FeaturesEXT -> PhysicalDeviceShaderImageAtomicInt64FeaturesEXT -> Bool #

Show PhysicalDeviceShaderImageAtomicInt64FeaturesEXT Source # 
Instance details

Defined in Vulkan.Extensions.VK_EXT_shader_image_atomic_int64

Methods

showsPrec :: Int -> PhysicalDeviceShaderImageAtomicInt64FeaturesEXT -> ShowS #

show :: PhysicalDeviceShaderImageAtomicInt64FeaturesEXT -> String #

showList :: [PhysicalDeviceShaderImageAtomicInt64FeaturesEXT] -> ShowS #

Storable PhysicalDeviceShaderImageAtomicInt64FeaturesEXT Source # 
Instance details

Defined in Vulkan.Extensions.VK_EXT_shader_image_atomic_int64

Methods

sizeOf :: PhysicalDeviceShaderImageAtomicInt64FeaturesEXT -> Int #

alignment :: PhysicalDeviceShaderImageAtomicInt64FeaturesEXT -> Int #

peekElemOff :: Ptr PhysicalDeviceShaderImageAtomicInt64FeaturesEXT -> Int -> IO PhysicalDeviceShaderImageAtomicInt64FeaturesEXT #

pokeElemOff :: Ptr PhysicalDeviceShaderImageAtomicInt64FeaturesEXT -> Int -> PhysicalDeviceShaderImageAtomicInt64FeaturesEXT -> IO () #

peekByteOff :: Ptr b -> Int -> IO PhysicalDeviceShaderImageAtomicInt64FeaturesEXT #

pokeByteOff :: Ptr b -> Int -> PhysicalDeviceShaderImageAtomicInt64FeaturesEXT -> IO () #

peek :: Ptr PhysicalDeviceShaderImageAtomicInt64FeaturesEXT -> IO PhysicalDeviceShaderImageAtomicInt64FeaturesEXT #

poke :: Ptr PhysicalDeviceShaderImageAtomicInt64FeaturesEXT -> PhysicalDeviceShaderImageAtomicInt64FeaturesEXT -> IO () #

FromCStruct PhysicalDeviceShaderImageAtomicInt64FeaturesEXT Source # 
Instance details

Defined in Vulkan.Extensions.VK_EXT_shader_image_atomic_int64

Methods

peekCStruct :: Ptr PhysicalDeviceShaderImageAtomicInt64FeaturesEXT -> IO PhysicalDeviceShaderImageAtomicInt64FeaturesEXT Source #

ToCStruct PhysicalDeviceShaderImageAtomicInt64FeaturesEXT Source # 
Instance details

Defined in Vulkan.Extensions.VK_EXT_shader_image_atomic_int64

Methods

withCStruct :: PhysicalDeviceShaderImageAtomicInt64FeaturesEXT -> (Ptr PhysicalDeviceShaderImageAtomicInt64FeaturesEXT -> IO b) -> IO b Source #

pokeCStruct :: Ptr PhysicalDeviceShaderImageAtomicInt64FeaturesEXT -> PhysicalDeviceShaderImageAtomicInt64FeaturesEXT -> IO b -> IO b Source #

withZeroCStruct :: (Ptr PhysicalDeviceShaderImageAtomicInt64FeaturesEXT -> IO b) -> IO b Source #

pokeZeroCStruct :: Ptr PhysicalDeviceShaderImageAtomicInt64FeaturesEXT -> IO b -> IO b Source #

cStructSize :: Int Source #

cStructAlignment :: Int Source #

Zero PhysicalDeviceShaderImageAtomicInt64FeaturesEXT Source # 
Instance details

Defined in Vulkan.Extensions.VK_EXT_shader_image_atomic_int64

Methods

zero :: PhysicalDeviceShaderImageAtomicInt64FeaturesEXT Source #

type EXT_SHADER_IMAGE_ATOMIC_INT64_SPEC_VERSION = 1 Source #

pattern EXT_SHADER_IMAGE_ATOMIC_INT64_SPEC_VERSION :: forall a. Integral a => a Source #

type EXT_SHADER_IMAGE_ATOMIC_INT64_EXTENSION_NAME = "VK_EXT_shader_image_atomic_int64" Source #

pattern EXT_SHADER_IMAGE_ATOMIC_INT64_EXTENSION_NAME :: forall a. (Eq a, IsString a) => a Source #