Registered Extension Number

422

Revision

1

Ratification Status

Not ratified

Extension and Version Dependencies

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.

New Structures

New Enum Constants

  • VK_EXT_DEPTH_CLAMP_ZERO_ONE_EXTENSION_NAME

  • VK_EXT_DEPTH_CLAMP_ZERO_ONE_SPEC_VERSION

  • Extending VkStructureType:

    • VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DEPTH_CLAMP_ZERO_ONE_FEATURES_EXT

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.

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SPDX-License-Identifier: CC-BY-4.0