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* Update release number to 83.
Public Issues:
* Use [%inline] directive for all SVGs to reduce file size (public pull
request 734).
* Convert XML `value` aliases into \<alias> tags (public pull request
747).
* Fix metadoc script showing non-selected extensions (public pull request
748).
* Reapply public pull request 742 to make
ename:VK_PIPELINE_STAGE_CONDITIONAL_RENDERING_BIT_EXT part of the
graphices pipeline (public pull request 749).
* Fix numerous typos related to accidental duplication of words (public
pull request 760).
* Fix `vk.xml` contact typos (public pull request 761).
Internal Issues:
* Add images to the <<Standard sample locations>> table (internal issue
1115).
* Add a definition of "`Inherited from`" precision in the
<<spirvenv-precision-operation, Precision and Operation of SPIR-V
Instructions>> section (internal issue 1314).
* Clarify that both built-in and user-defined variables count against the
location limits for shader interfaces in the
<<interfaces-iointerfaces-locations, Location Assignment>> section
(internal issue 1316).
* Merge "`required`" capabilities into the <<spirvenv-capabilities-table,
list of optional: SPIR-V capabilities>> (internal issue 1320).
* Relax the layout matching rules of descriptors referring to only a
single aspect of a depth/stencil image, by reference to the new
<<resources-image-layouts-matching-rule, Image Layout Matching Rules>>
section (internal issue 1346).
* Revert extension metadoc generator warning about name mismatches to a
diagnostic, due to annoying warnings in build output for conscious
choices we've made (internal issue 1351).
Other Issues:
* Reserve bits for pending vendor extensions.
* Make Vulkan consistent with SPIR-V regarding code:DepthReplacing and
code:FragDepth in the <<interfaces-builtin-variables, Built-In
Variables>> section.
* Add missing ChangeLog entries for the previous three spec updates.
57 lines
1.4 KiB
Plaintext
57 lines
1.4 KiB
Plaintext
include::meta/VK_EXT_validation_cache.txt[]
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*Last Modified Date*::
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2017-08-29
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*IP Status*::
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No known IP claims.
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*Contributors*::
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- Cort Stratton, Google
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- Chris Forbes, Google
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This extension provides a mechanism for caching the results of potentially
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expensive internal validation operations across multiple runs of a Vulkan
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application.
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At the core is the slink:VkValidationCacheEXT object type, which is managed
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similarly to the existing slink:VkPipelineCache.
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The new struct slink:VkShaderModuleValidationCacheCreateInfoEXT can be
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included in the pname:pNext chain at flink:vkCreateShaderModule time.
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It contains a slink:VkValidationCacheEXT to use when validating the
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slink:VkShaderModule.
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=== New Object Types
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* slink:VkValidationCacheEXT
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=== New Enum Constants
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* Extending elink:VkStructureType:
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** ename:VK_STRUCTURE_TYPE_VALIDATION_CACHE_CREATE_INFO_EXT
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** ename:VK_STRUCTURE_TYPE_SHADER_MODULE_VALIDATION_CACHE_CREATE_INFO_EXT
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=== New Enums
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* elink:VkValidationCacheHeaderVersionEXT
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* elink:VkValidationCacheCreateFlagsEXT
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=== New Structures
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* slink:VkValidationCacheCreateInfoEXT
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* slink:VkShaderModuleValidationCacheCreateInfoEXT
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=== New Functions
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* flink:vkCreateValidationCacheEXT
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* flink:vkDestroyValidationCacheEXT
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* flink:vkMergeValidationCachesEXT
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* flink:vkGetValidationCacheDataEXT
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=== Issues
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None.
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=== Version History
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* Revision 1, 2017-08-29 (Cort Stratton)
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- Initial draft
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