Vulkan.Extensions.VK_KHR_shader_subgroup_extended_types

Name

VK_KHR_shader_subgroup_extended_types - device extension

VK_KHR_shader_subgroup_extended_types

Name String

VK_KHR_shader_subgroup_extended_types

Extension Type

Device extension

Registered Extension Number

176

Revision

1

Extension and Version Dependencies

• Requires Vulkan 1.1

Deprecation state

• Promoted to Vulkan 1.2

Contact

• Neil Henning @sheredom%0A<<Here describe the issue or question you have about the VK_KHR_shader_subgroup_extended_types extension> >

Other Extension Metadata

Last Modified Date

2019-01-08

IP Status

No known IP claims.

Interactions and External Dependencies

• Promoted to Vulkan 1.2 Core
• This extension provides API support for GLSL_EXT_shader_subgroup_extended_types

Contributors

• Jeff Bolz, NVIDIA
• Jan-Harald Fredriksen, Arm
• Neil Henning, AMD
• Daniel Koch, NVIDIA
• Jeff Leger, Qualcomm
• Graeme Leese, Broadcom
• David Neto, Google
• Daniel Rakos, AMD

Description

This extension enables the Non Uniform Group Operations in SPIR-V to support 8-bit integer, 16-bit integer, 64-bit integer, 16-bit floating-point, and vectors of these types.

Promotion to Vulkan 1.2

All functionality in this extension is included in core Vulkan 1.2, with the KHR suffix omitted. The original type, enum and command names are still available as aliases of the core functionality.

New Structures

• Extending PhysicalDeviceFeatures2, DeviceCreateInfo:

  • PhysicalDeviceShaderSubgroupExtendedTypesFeaturesKHR

New Enum Constants

• KHR_SHADER_SUBGROUP_EXTENDED_TYPES_EXTENSION_NAME

• KHR_SHADER_SUBGROUP_EXTENDED_TYPES_SPEC_VERSION

• Extending StructureType:

  • STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_SUBGROUP_EXTENDED_TYPES_FEATURES_KHR

Version History

• Revision 1, 2019-01-08 (Neil Henning)

  • Initial draft

See Also

PhysicalDeviceShaderSubgroupExtendedTypesFeaturesKHR

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

pattern STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_SUBGROUP_EXTENDED_TYPES_FEATURES_KHR :: StructureType

type PhysicalDeviceShaderSubgroupExtendedTypesFeaturesKHR = PhysicalDeviceShaderSubgroupExtendedTypesFeatures

type KHR_SHADER_SUBGROUP_EXTENDED_TYPES_SPEC_VERSION = 1

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

type KHR_SHADER_SUBGROUP_EXTENDED_TYPES_EXTENSION_NAME = "VK_KHR_shader_subgroup_extended_types"

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