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Vulkan-Docs/appendices/VK_INTEL_shader_integer_functions2.txt

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Add VK_INTEL_shader_integer_functions2 (#966)
2019-05-22 04:45:00 -07:00
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
Change log for May 24, 2019 Vulkan 1.1.109 spec update: * Update release number to 109. Github Issues: * Require matching for physical devices to be in a device group in the <<devsandqueues-devices, Devices>> section (public issue 695). * Fix typo in an equation in the <<fragmentdensitymap-fetch-density-value, Fetch Density Value>> section (public issue 954). * Fix styleguide links (public pull request 965). Internal Issues: * Allow <<renderpass-compatibility, compatibility of single-subpass renderpasses>> with different resolve attachments (internal issue 1464). * Add some missing empty flags types to API spec so custom refpage generation doesn't break (internal issue 1607). * Add a "`SPIR-V Sampled Type`" column to the <<formats-numericformat, Interpretation of Numeric Formats>> table, and clarify the requirement that the code:OpTypeImage sampled type match the bound image's numeric format for slink:VkClearColorValue and in the <<interfaces-resources-descset, Descriptor Set Interface>> section (internal issue 1646). * Fix a typo in the <<tessellation-quad-tessellation, Quad Tessellation>> section which should refer to rectangles, not triangles (internal issue 1667). * Clarify the definition of time domains in elink:VkTimeDomainEXT (internal merge request 3110). * Add R10X6 and R12X4 formats to the <<formats-mandatory-features-10bit>> table (internal merge request 3137). * Don't require extern sync on wait/signal semaphores in `vk.xml` for flink:vkQueueSubmit and flink:vkQueueBindSparse (internal merge request 3116). * Improve phrasing of compute and mesh shader size related to code:LocalSize and code:WorkgroupSize in slink:VkPhysicalDeviceMeshShaderPropertiesNV and slink:VkPhysicalDeviceMaintenance3Properties (internal merge request 3156). * Make the flink:vkCmdBindShadingRateImageNV pname:imageView parameter optional in `vk.xml` (internal merge request 3157). New Extensions: * `<<VK_INTEL_performance_query>>` * `<<VK_INTEL_shader_integer_functions2>>`
2019-05-24 05:29:25 -07:00
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.
Add VK_INTEL_shader_integer_functions2 (#966)
2019-05-22 04:45:00 -07:00
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+]
Change log for May 24, 2019 Vulkan 1.1.109 spec update: * Update release number to 109. Github Issues: * Require matching for physical devices to be in a device group in the <<devsandqueues-devices, Devices>> section (public issue 695). * Fix typo in an equation in the <<fragmentdensitymap-fetch-density-value, Fetch Density Value>> section (public issue 954). * Fix styleguide links (public pull request 965). Internal Issues: * Allow <<renderpass-compatibility, compatibility of single-subpass renderpasses>> with different resolve attachments (internal issue 1464). * Add some missing empty flags types to API spec so custom refpage generation doesn't break (internal issue 1607). * Add a "`SPIR-V Sampled Type`" column to the <<formats-numericformat, Interpretation of Numeric Formats>> table, and clarify the requirement that the code:OpTypeImage sampled type match the bound image's numeric format for slink:VkClearColorValue and in the <<interfaces-resources-descset, Descriptor Set Interface>> section (internal issue 1646). * Fix a typo in the <<tessellation-quad-tessellation, Quad Tessellation>> section which should refer to rectangles, not triangles (internal issue 1667). * Clarify the definition of time domains in elink:VkTimeDomainEXT (internal merge request 3110). * Add R10X6 and R12X4 formats to the <<formats-mandatory-features-10bit>> table (internal merge request 3137). * Don't require extern sync on wait/signal semaphores in `vk.xml` for flink:vkQueueSubmit and flink:vkQueueBindSparse (internal merge request 3116). * Improve phrasing of compute and mesh shader size related to code:LocalSize and code:WorkgroupSize in slink:VkPhysicalDeviceMeshShaderPropertiesNV and slink:VkPhysicalDeviceMaintenance3Properties (internal merge request 3156). * Make the flink:vkCmdBindShadingRateImageNV pname:imageView parameter optional in `vk.xml` (internal merge request 3157). New Extensions: * `<<VK_INTEL_performance_query>>` * `<<VK_INTEL_shader_integer_functions2>>`
2019-05-24 05:29:25 -07:00
SPIR-V extension and can be used with the GL_INTEL_shader_integer_functions2
GLSL extension.
Add VK_INTEL_shader_integer_functions2 (#966)
2019-05-22 04:45:00 -07:00
=== 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
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