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GHC 10.0.0.20260917 · lts/ghc-10.0.x · 8174fa4 · 2026-10-11

Modulevulkan-3.27GHC2021

Vulkan.Extensions.VK_EXT_depth_clamp_zero_one

Name

VK_EXT_depth_clamp_zero_one - device extension

VK_EXT_depth_clamp_zero_one

Name String

VK_EXT_depth_clamp_zero_one

Extension Type

Device extension

Registered Extension Number

422

Revision

1

Ratification Status

Ratified

Extension and Version Dependencies

VK_KHR_get_physical_device_properties2

or

Vulkan Version 1.1

Deprecation State
Contact

Other Extension Metadata

Last Modified Date

2021-07-29

Contributors

  • Graeme Leese, Broadcom

Description

This extension gives defined behavior to fragment depth values which end up outside the conventional [0, 1] range. It can be used to ensure portability in edge cases of features like depthBias. The particular behavior is chosen to match OpenGL to aid porting or emulation.

Promotion to VK_KHR_depth_clamp_zero_one

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

New Structures

New Enum Constants

Version History

  • Revision 1, 2021-07-29 (Graeme Leese)

    • Internal revisions

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
  • Exports7
  • LanguageGHC2021
  • LicenceBSD-3-Clause
  • SourceVK_EXT_depth_clamp_zero_one.hs
datadata PhysicalDeviceDepthClampZeroOneFeaturesKHR
#

VkPhysicalDeviceDepthClampZeroOneFeaturesKHR - Structure describing feature to control zero to one depth clamping

Members

This structure describes the following feature:

Description

If the PhysicalDeviceDepthClampZeroOneFeaturesKHR 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 PhysicalDeviceDepthClampZeroOneFeaturesKHR, 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_depth_clamp_zero_one, VK_KHR_depth_clamp_zero_one, Bool32, StructureType

Constructors

Instances6Eq, Show, Storable, FromCStruct, ToCStruct, Zero