Vulkan-Docs/appendices/VK_EXT_display_surface_coun...

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include::meta/VK_EXT_display_surface_counter.txt[]
*Last Modified Date*::
2016-12-13
*IP Status*::
No known IP claims.
*Contributors*::
- Pierre Boudier, NVIDIA
- James Jones, NVIDIA
- Damien Leone, NVIDIA
- Pierre-Loup Griffais, Valve
- Daniel Vetter, Intel
This is extension defines a vertical blanking period counter associated with
display surfaces.
It provides a mechanism to query support for such a counter from a
slink:VkSurfaceKHR object.
=== New Enum Constants
* Extending elink:VkStructureType:
** ename:VK_STRUCTURE_TYPE_SURFACE_CAPABILITIES_2_EXT
=== New Enums
* elink:VkSurfaceCounterFlagsEXT
* elink:VkSurfaceCounterFlagBitsEXT
=== New Structures
* slink:VkSurfaceCapabilities2EXT
=== New Functions
* flink:vkGetPhysicalDeviceSurfaceCapabilities2EXT
=== Issues
None.
=== Version History
* Revision 1, 2016-12-13 (James Jones)
- Initial draft