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GHC 9.14.1 · lts/ghc-9.14.x · 45dd537 · 2026-10-11

Modulevulkan-3.27GHC2021

Vulkan.Extensions.VK_EXT_image_compression_control_swapchain

Name

VK_EXT_image_compression_control_swapchain - device extension

VK_EXT_image_compression_control_swapchain

Name String

VK_EXT_image_compression_control_swapchain

Extension Type

Device extension

Registered Extension Number

438

Revision

1

Ratification Status

Ratified

Extension and Version Dependencies

VK_EXT_image_compression_control

Contact

Other Extension Metadata

Last Modified Date

2022-05-02

IP Status

No known IP claims.

Contributors

  • Jan-Harald Fredriksen, Arm

  • Graeme Leese, Broadcom

  • Andrew Garrard, Imagination

  • Lisa Wu, Arm

  • Peter Kohaut, Arm

  • Ian Elliott, Google

Description

This extension enables fixed-rate image compression and adds the ability to control when this kind of compression can be applied to swapchain images.

New Structures

New Enum Constants

Version History

  • Revision 1, 2022-05-02 (Jan-Harald Fredriksen)

    • 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.

  • 3 types
  • Packagevulkan-3.27
  • Exports5
  • LanguageGHC2021
  • LicenceBSD-3-Clause
  • SourceVK_EXT_image_compression_control_swapchain.hs
datadata PhysicalDeviceImageCompressionControlSwapchainFeaturesEXT
#

VkPhysicalDeviceImageCompressionControlSwapchainFeaturesEXT - Structure describing whether per-swapchain image compression controls can be supported by an implementation

Members

This structure describes the following feature:

Description

If the PhysicalDeviceImageCompressionControlSwapchainFeaturesEXT 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 PhysicalDeviceImageCompressionControlSwapchainFeaturesEXT, 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_EXT_image_compression_control_swapchain, Bool32, StructureType

Constructors

Instances6Eq, Show, Storable, FromCStruct, ToCStruct, Zero