# VK_GOOGLE_hlsl_functionality1(3) Manual Page

## Name

VK_GOOGLE_hlsl_functionality1 - device extension

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## Registered Extension Number

224

## Revision

1

## Ratification Status

Not ratified

## Extension and Version Dependencies

None

## SPIR-V Dependencies

- SPV_GOOGLE_hlsl_functionality1

## Contact

- Hai Nguyen [GitHub]chaoticbob

## Other Extension Metadata

Last Modified Date

  2018-07-09

IP Status

  No known IP claims.

Contributors

  - Hai Nguyen, Google

  - Neil Henning, AMD

## Description

The `VK_GOOGLE_hlsl_functionality1` extension allows use of the `SPV_GOOGLE_hlsl_functionality1` extension in SPIR-V shader modules.

## New Enum Constants

- `VK_GOOGLE_HLSL_FUNCTIONALITY1_EXTENSION_NAME`

- `VK_GOOGLE_HLSL_FUNCTIONALITY1_SPEC_VERSION`

- `VK_GOOGLE_HLSL_FUNCTIONALITY_1_EXTENSION_NAME`

- `VK_GOOGLE_HLSL_FUNCTIONALITY_1_SPEC_VERSION`

## Version History

- Revision 1, 2018-07-09 (Neil Henning)

  - 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.

## Copyright

Copyright 2014-2025 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0