# VK_SEC_amigo_profiling(3) Manual Page

## Name

VK_SEC_amigo_profiling - device extension

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## Registered Extension Number

486

## Revision

1

## Ratification Status

Not ratified

## Extension and Version Dependencies

VK_KHR_get_physical_device_properties2
or
Vulkan Version 1.1

## Contact

- Ralph Potter [GitLab]r_potter

## Other Extension Metadata

Last Modified Date

  2022-07-29

IP Status

  No known IP claims.

Contributors

  - Ralph Potter, Samsung

  - Sangrak Oh, Samsung

  - Jinku Kang, Samsung

## Description

This extension is intended to communicate information from layered API implementations such as ANGLE to internal proprietary system schedulers. It has no behavioral implications beyond enabling more intelligent behavior from the system scheduler.

Application developers should avoid using this extension. It is documented solely for the benefit of tools and layer developers, who may need to manipulate `pNext` chains that include these structures.

Note | There is currently no specification language written for this extension. The links to APIs defined by the extension are to stubs that only include generated content such as API declarations and implicit valid usage statements.

Note | This extension is only intended for use in specific embedded environments with known implementation details, and is therefore undocumented.

## New Structures

- Extending VkPhysicalDeviceFeatures2, VkDeviceCreateInfo:

  - VkPhysicalDeviceAmigoProfilingFeaturesSEC

- Extending VkSubmitInfo:

  - VkAmigoProfilingSubmitInfoSEC

## New Enum Constants

- `VK_SEC_AMIGO_PROFILING_EXTENSION_NAME`

- `VK_SEC_AMIGO_PROFILING_SPEC_VERSION`

- Extending VkStructureType:

  - `VK_STRUCTURE_TYPE_AMIGO_PROFILING_SUBMIT_INFO_SEC`

  - `VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_AMIGO_PROFILING_FEATURES_SEC`

## Version History

- Revision 1, 2022-07-29 (Ralph Potter)

  - Initial specification

## 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 2014-2024 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0