Vulkan-Docs/appendices/VK_GOOGLE_hlsl_functionalit...

include::meta/VK_GOOGLE_hlsl_functionality1.txt[]

*Last Modified Date*::
    2018-07-09
*IP Status*::
    No known IP claims.
*Interactions and External Dependencies*::
  - Requires the
    https://github.com/KhronosGroup/SPIRV-Registry/blob/master/extensions/GOOGLE/SPV_GOOGLE_hlsl_functionality1.asciidoc[+SPV_GOOGLE_hlsl_functionality1+]
    SPIR-V extension.
*Contributors*::
  - Hai Nguyen, Google
  - Neil Henning, AMD

The `VK_GOOGLE_hlsl_functionality1` extension allows use of the
`SPV_GOOGLE_hlsl_functionality1` extension in SPIR-V shader modules.

=== New Enum Constants

None.

=== New Structures

None.

=== New SPIR-V Capabilities

None.

=== Issues

=== Version History

  * Revision 1, 2018-07-09 (Neil Henning)
    - Initial draft
Change log for October 13, 2018 Vulkan 1.1.88 spec update: * Update release number to 88. Public Issues: * Make clear that tname:PFN_vkDebugUtilsMessengerCallbackEXT::pname:messageTypes is a bitmask, and correct a typo in the spelling of slink:VkDebugUtilsMessengerCreateInfoEXT.txt::pname:messageType (public pull request 800). * Make an ABI-compatible change of the type of slink:VkPhysicalDeviceDriverPropertiesKHR::pname:driverID to use the new elink:VkDriverIdKHR type (public issue 811). Internal Issues: * Clarify for the <<features-features-shaderStorageImageExtendedFormats>> feature and in the <<spirvenv-capabilities-table>> that the feature means that all of the formats are supported, and that otherwise the features can be queried per-format (internal issue 1273). * Clarified interactions of `VK_EXT_external_memory_host` with host cache management commands and structures flink:vkMapMemory, flink:vkFlushMappedMemoryRanges, slink:VkMappedMemoryRange, and flink:vkUnmapMemory using the new glossary term "`Host Mapped Device Memory`" (internal issue 1385). * Update the language for flink:vkCreateViSurfaceNN.txt describing the pname:currentExtent of a VI surface to more accurately reflect current capabilities, replacing "`undefined`" with more explicit behavior (internal issue 1410). New Extensions: * `VK_EXT_calibrated_timestamps` * `VK_EXT_image_drm_format_modifier` (this extension was previously disabled in vk.xml, and has now been enabled after some changes to fix performance issues). * `VK_EXT_pci_bus_info` * `VK_EXT_transform_feedback` * `VK_GOOGLE_hlsl_functionality1`, exposing support for `SPV_GOOGLE_hlsl_functionality1`. * `VK_GOOGLE_decorate_string`, exposing support for `SPV_GOOGLE_decorate_string`. 2018-10-13 10:23:03 +00:00			`include::meta/VK_GOOGLE_hlsl_functionality1.txt[]`

			`Last Modified Date::`
			`2018-07-09`
			`IP Status::`
			`No known IP claims.`
			`Interactions and External Dependencies::`
			`- Requires the`
			`https://github.com/KhronosGroup/SPIRV-Registry/blob/master/extensions/GOOGLE/SPV_GOOGLE_hlsl_functionality1.asciidoc[+SPV_GOOGLE_hlsl_functionality1+]`
			`SPIR-V extension.`
			`Contributors::`
			`- Hai Nguyen, Google`
			`- Neil Henning, AMD`

			The `VK_GOOGLE_hlsl_functionality1` extension allows use of the
			`SPV_GOOGLE_hlsl_functionality1` extension in SPIR-V shader modules.

			`=== New Enum Constants`

			`None.`

			`=== New Structures`

			`None.`

			`=== New SPIR-V Capabilities`

			`None.`

			`=== Issues`

			`=== Version History`

			`* Revision 1, 2018-07-09 (Neil Henning)`
			`- Initial draft`