include::meta/VK_AMD_display_native_hdr.txt[]

*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

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

  * A new elink: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 Object Types

None.

=== New Enum Constants

  * Extending elink:VkStructureType:
  ** ename:VK_STRUCTURE_TYPE_DISPLAY_NATIVE_HDR_SURFACE_CAPABILITIES_AMD
  ** ename:VK_STRUCTURE_TYPE_SWAPCHAIN_DISPLAY_NATIVE_HDR_CREATE_INFO_AMD

  * Extending elink:VkColorSpaceKHR:
  ** ename:VK_COLOR_SPACE_DISPLAY_NATIVE_AMD

=== New Enums

None.

=== New Structures

  * slink:VkDisplayNativeHdrSurfaceCapabilitiesAMD
  * slink:VkSwapchainDisplayNativeHdrCreateInfoAMD

=== New Functions

  * flink:vkSetLocalDimmingAMD

=== Issues

None.

=== Examples

None.

=== Version History

  * Revision 1, 2018-12-18 (Daniel Rakos)
    - Initial revision