include::meta/VK_INTEL_shader_integer_functions2.txt[]

*Last Modified Date*::
    2019-04-30
*IP Status*::
    No known IP claims.
*Contributors*::
  - Ian Romanick, Intel
  - Ben Ashbaugh, Intel

This extension adds support for several new integer instructions in SPIR-V
for use in graphics shaders.
Many of these instructions have pre-existing counterparts in the Kernel
environment.

The added integer functions are defined by the
http://htmlpreview.github.io/?https://github.com/KhronosGroup/SPIRV-Registry/blob/master/extensions/INTEL/SPV_INTEL_shader_integer_functions2.html[+SPV_INTEL_shader_integer_functions+]
SPIR-V extension and can be used with the GL_INTEL_shader_integer_functions2
GLSL extension.

=== New Object Types

None.

=== New Enum Constants

  * Extending elink:VkStructureType:

  ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_INTEGER_FUNCTIONS2_FEATURES_INTEL

=== New Enums

None.

=== New Structures

  * Extending slink:VkPhysicalDeviceFeatures2:
  ** slink:VkPhysicalDeviceShaderIntegerFunctions2INTEL

=== New Functions

None.

=== New SPIR-V Capabilities

  * <<spirvenv-capabilities-table-cooperativeMatrix,ShaderIntegerFunctions2INTEL>>

=== Issues

None.

=== Version History

 * Revision 1, 2019-04-30 (Ian Romanick)
   - Initial draft