Registered Extension Number

103

Revision

1

Ratification Status

Not ratified

Extension and Version Dependencies

VK_KHR_get_physical_device_properties2
or
Version 1.1

Special Use

Contact

Other Extension Metadata

Last Modified Date

2018-12-20

Contributors

  • Daniel Rakos, AMD

  • Henri Verbeet, CodeWeavers

  • Jeff Bolz, NVIDIA

  • Philip Rebohle, DXVK

  • Tobias Hector, AMD

Description

This extension allows the depth clipping operation, that is normally implicitly controlled by VkPipelineRasterizationStateCreateInfo::depthClampEnable, to instead be controlled explicitly by VkPipelineRasterizationDepthClipStateCreateInfoEXT::depthClipEnable.

This is useful for translating DX content which assumes depth clamping is always enabled, but depth clip can be controlled by the DepthClipEnable rasterization state (D3D12_RASTERIZER_DESC).

New Structures

New Bitmasks

New Enum Constants

  • VK_EXT_DEPTH_CLIP_ENABLE_EXTENSION_NAME

  • VK_EXT_DEPTH_CLIP_ENABLE_SPEC_VERSION

  • Extending VkStructureType:

    • VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DEPTH_CLIP_ENABLE_FEATURES_EXT

    • VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_DEPTH_CLIP_STATE_CREATE_INFO_EXT

Version History

  • Revision 1, 2018-12-20 (Piers Daniell)

    • Internal revisions

See Also

VkPhysicalDeviceDepthClipEnableFeaturesEXT, VkPipelineRasterizationDepthClipStateCreateFlagsEXT, VkPipelineRasterizationDepthClipStateCreateInfoEXT

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.

Copyright

Copyright 2014-2023 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0