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GHC 9.14.1 · lts/ghc-9.14.x · 3e2d568 · 2026-10-11

Modulevulkan-3.27GHC2021

Vulkan.Extensions.VK_NV_extended_sparse_address_space

Name

VK_NV_extended_sparse_address_space - device extension

VK_NV_extended_sparse_address_space

Name String

VK_NV_extended_sparse_address_space

Extension Type

Device extension

Registered Extension Number

493

Revision

1

Ratification Status

Not ratified

Extension and Version Dependencies

VK_KHR_get_physical_device_properties2

or

Vulkan Version 1.1

Contact

Other Extension Metadata

Last Modified Date

2023-10-03

Contributors

  • Russell Chou, NVIDIA

  • Christoph Kubisch, NVIDIA

  • Eric Werness, NVIDIA

  • Jeff Bolz, NVIDIA

Description

Implementations may be able to support an extended address space for sparse memory resources, but only for a certain set of usages.

This extension adds a query for the extended limit, and the supported usages that are allowed for that limit. This limit is an increase to PhysicalDeviceLimits::sparseAddressSpaceSize when the Image or Buffer uses only usages that are supported.

New Structures

New Enum Constants

Version History

  • Revision 1, 2023-10-03 (Russell Chou)

    • Initial draft

See Also

No cross-references are available

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.

  • 4 types
  • Packagevulkan-3.27
  • Exports6
  • LanguageGHC2021
  • LicenceBSD-3-Clause
  • SourceVK_NV_extended_sparse_address_space.hs
datadata PhysicalDeviceExtendedSparseAddressSpaceFeaturesNV
#

VkPhysicalDeviceExtendedSparseAddressSpaceFeaturesNV - Structure describing feature to use extended sparse address space

Members

This structure describes the following feature:

Description

If the PhysicalDeviceExtendedSparseAddressSpaceFeaturesNV 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. If the application wishes to use a Device with any features described by PhysicalDeviceExtendedSparseAddressSpaceFeaturesNV, it must add an instance of the structure, with the desired feature members set to TRUE, to the pNext chain of DeviceCreateInfo when creating the Device.

Structure Chaining

Extends the structures

See Also

VK_NV_extended_sparse_address_space, Bool32, StructureType

Constructors

Instances6Eq, Show, Storable, FromCStruct, ToCStruct, Zero
datadata PhysicalDeviceExtendedSparseAddressSpacePropertiesNV
#

VkPhysicalDeviceExtendedSparseAddressSpacePropertiesNV - Structure describing sparse address space limits of an implementation

Description

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

Structure Chaining

Extends the structure

See Also

VK_NV_extended_sparse_address_space, BufferUsageFlags, DeviceSize, ImageUsageFlags, StructureType

Constructors

Instances6Eq, Show, Storable, FromCStruct, ToCStruct, Zero