VK_AMD_display_native_hdr(3)

# VK_AMD_display_native_hdr(3) Manual Page

## Name

VK_AMD_display_native_hdr - device extension

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## Registered Extension Number

214

## Revision

1

## Extension and Version Dependencies

- Requires Vulkan 1.0

- Requires `VK_KHR_get_physical_device_properties2`

- Requires `VK_KHR_get_surface_capabilities2`

- Requires `VK_KHR_swapchain`

### Other Extension Metadata

Last Modified Date

  2018-12-18

IP Status

  No known IP claims.

Contributors

  - Matthaeus G. Chajdas, AMD

  - Aaron Hagan, AMD

  - Aric Cyr, AMD

  - Timothy Lottes, AMD

  - Derrick Owens, AMD

  - Daniel Rakos, AMD

### Description

This extension introduces the following display native HDR features to Vulkan:

- A new VkColorSpaceKHR enum for setting the native display colorspace. For example, this color space would be set by the swapchain to use the native color space in Freesync2 displays.

- Local dimming control

### New Commands

- vkSetLocalDimmingAMD

### New Structures

- Extending VkSurfaceCapabilities2KHR:

  - VkDisplayNativeHdrSurfaceCapabilitiesAMD

- Extending VkSwapchainCreateInfoKHR:

  - VkSwapchainDisplayNativeHdrCreateInfoAMD

### New Enum Constants

- `VK_AMD_DISPLAY_NATIVE_HDR_EXTENSION_NAME`

- `VK_AMD_DISPLAY_NATIVE_HDR_SPEC_VERSION`

- Extending VkColorSpaceKHR:

  - `VK_COLOR_SPACE_DISPLAY_NATIVE_AMD`

- Extending VkStructureType:

  - `VK_STRUCTURE_TYPE_DISPLAY_NATIVE_HDR_SURFACE_CAPABILITIES_AMD`

  - `VK_STRUCTURE_TYPE_SWAPCHAIN_DISPLAY_NATIVE_HDR_CREATE_INFO_AMD`

### Issues

None.

### Examples

None.

### Version History

- Revision 1, 2018-12-18 (Daniel Rakos)

  - Initial revision

## See Also

VkDisplayNativeHdrSurfaceCapabilitiesAMD, VkSwapchainDisplayNativeHdrCreateInfoAMD, vkSetLocalDimmingAMD

## 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 (c) 2014-2020 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0