include::meta/VK_EXT_depth_clip_enable.txt[]

*Last Modified Data*::
    2018-12-20
*Contributors*::
  - Daniel Rakos, AMD
  - Henri Verbeet, CodeWeavers
  - Jeff Bolz, NVIDIA
  - Philip Rebohle, DXVK
  - Tobias Hector, AMD

This extension allows the depth clipping operation, that is normally
implicitly controlled by
slink:VkPipelineRasterizationStateCreateInfo::pname:depthClampEnable, to
instead be controlled explicitly by
slink:VkPipelineRasterizationDepthClipStateCreateInfoEXT::pname:depthClipEnable.

This is useful for translating DX content which assumes depth clamping is
always enabled, but depth clip can be controlled by the DepthClipEnable
rasterization state (D3D12_RASTERIZER_DESC).

=== New Object Types

None

=== New Enum Constants

  * Extending elink:VkStructureType:
  ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DEPTH_CLIP_ENABLE_FEATURES_EXT
  ** ename:VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_DEPTH_CLIP_STATE_CREATE_INFO_EXT

=== New Enums

  * tlink:VkPipelineRasterizationDepthClipStateCreateFlagsEXT

=== New Structures

  * slink:VkPhysicalDeviceDepthClipEnableFeaturesEXT

  * slink:VkPipelineRasterizationDepthClipStateCreateInfoEXT

=== New Functions

None

=== Issues

None

=== Version History

  * Revision 1, 2018-12-20 (Piers Daniell)
    - Internal revisions