Vulkan.Extensions.VK_INTEL_shader_integer_functions2

Name

VK_INTEL_shader_integer_functions2 - device extension

VK_INTEL_shader_integer_functions2

Name String

VK_INTEL_shader_integer_functions2

Extension Type

Device extension

Registered Extension Number

210

Revision

1

Extension and Version Dependencies

• Requires Vulkan 1.0
• Requires VK_KHR_get_physical_device_properties2

Contact

• Ian Romanick @ianromanick%0A<<Here describe the issue or question you have about the VK_INTEL_shader_integer_functions2 extension> >

Other Extension Metadata

Last Modified Date

2019-04-30

IP Status

No known IP claims.

Contributors

• Ian Romanick, Intel
• Ben Ashbaugh, Intel

Description

This extension adds support for several new integer instructions in SPIR-V for use in graphics shaders. Many of these instructions have pre-existing counterparts in the Kernel environment.

The added integer functions are defined by the SPV_INTEL_shader_integer_functions2 SPIR-V extension and can be used with the GL_INTEL_shader_integer_functions2 GLSL extension.

New Structures

• Extending PhysicalDeviceFeatures2, DeviceCreateInfo:

  • PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL

New Enum Constants

• INTEL_SHADER_INTEGER_FUNCTIONS_2_EXTENSION_NAME

• INTEL_SHADER_INTEGER_FUNCTIONS_2_SPEC_VERSION

• Extending StructureType:

  • STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_INTEGER_FUNCTIONS_2_FEATURES_INTEL

New SPIR-V Capabilities

• IntegerFunctions2INTEL

Version History

• Revision 1, 2019-04-30 (Ian Romanick)

  • Initial draft

See Also

PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL

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 PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL

VkPhysicalDeviceShaderIntegerFunctions2FeaturesINTEL - Structure describing shader integer functions that can be supported by an implementation

Members

This structure describes the following feature:

Description

If the VkPhysicalDeviceShaderIntegerFunctions2FeaturesINTELfeatures. structure is included in the pNext chain of the PhysicalDeviceFeatures2 structure passed to getPhysicalDeviceFeatures2, it is filled in to indicate whether each corresponding feature is supported. VkPhysicalDeviceShaderIntegerFunctions2FeaturesINTELfeatures. can also be used in the pNext chain of DeviceCreateInfo to selectively enable these features.

Valid Usage (Implicit)

See Also

VK_INTEL_shader_integer_functions2, Bool32, StructureType

Constructors

PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL

Fields

• shaderIntegerFunctions2 :: Bool

  shaderIntegerFunctions2 indicates that the implementation supports the IntegerFunctions2INTEL SPIR-V capability.

Instances

Eq PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL

Defined in Vulkan.Extensions.VK_INTEL_shader_integer_functions2

Methods

(==) :: PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL -> PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL -> Bool

(/=) :: PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL -> PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL -> Bool

Show PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL

Defined in Vulkan.Extensions.VK_INTEL_shader_integer_functions2

Methods

showsPrec :: Int -> PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL -> ShowS

show :: PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL -> String

showList :: [PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL] -> ShowS

Storable PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL

Defined in Vulkan.Extensions.VK_INTEL_shader_integer_functions2

Methods

sizeOf :: PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL -> Int

alignment :: PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL -> Int

peekElemOff :: Ptr PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL -> Int -> IO PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL

pokeElemOff :: Ptr PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL -> Int -> PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL -> IO ()

peekByteOff :: Ptr b -> Int -> IO PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL

pokeByteOff :: Ptr b -> Int -> PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL -> IO ()

peek :: Ptr PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL -> IO PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL

poke :: Ptr PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL -> PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL -> IO ()

FromCStruct PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL

Defined in Vulkan.Extensions.VK_INTEL_shader_integer_functions2

Methods

peekCStruct :: Ptr PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL -> IO PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL

ToCStruct PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL

Defined in Vulkan.Extensions.VK_INTEL_shader_integer_functions2

Methods

withCStruct :: PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL -> (Ptr PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL -> IO b) -> IO b

pokeCStruct :: Ptr PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL -> PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL -> IO b -> IO b

withZeroCStruct :: (Ptr PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL -> IO b) -> IO b

pokeZeroCStruct :: Ptr PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL -> IO b -> IO b

cStructSize :: Int

cStructAlignment :: Int

Zero PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL

Defined in Vulkan.Extensions.VK_INTEL_shader_integer_functions2

Methods

zero :: PhysicalDeviceShaderIntegerFunctions2FeaturesINTEL

type INTEL_SHADER_INTEGER_FUNCTIONS_2_SPEC_VERSION = 1

pattern INTEL_SHADER_INTEGER_FUNCTIONS_2_SPEC_VERSION :: forall a. Integral a => a

type INTEL_SHADER_INTEGER_FUNCTIONS_2_EXTENSION_NAME = "VK_INTEL_shader_integer_functions2"

pattern INTEL_SHADER_INTEGER_FUNCTIONS_2_EXTENSION_NAME :: forall a. (Eq a, IsString a) => a