Commit Graph

6 Commits

Author SHA1 Message Date
Jon Leech e24e42dcff Change log for November 4, 2018 Vulkan 1.1.91 spec update:
* Update release number to 91.

Public Issues:

  * Update Ubuntu subsystem build instructions in `BUILD.adoc` (public pull
    request 624).
  * Delete the `VK_KHR_mir_surface` extension from the Specification and
    XML, due to EOL of the only driver known to have supported it, and
    near-EOL of Mir itself (public issue 814).
  * Fix options for some figures that were using old ones (public pull
    request 841).
  * Fix various accidentally repeated words (public pull request 843).
  * Use `time.process_time()`, introduced in Python 3.3, in the scripts
    instead of `time.clock()`, which will be removed in Python 3.8 (public
    pull request 844).

Internal Issues:

  * Update valid usage statements for
    `VK_ANDROID_external_memory_android_hardware_buffer` in
    slink:VkMemoryAllocateInfo,
    slink:VkImportAndroidHardwareBufferInfoANDROID, and
    flink:vkGetAndroidHardwareBufferPropertiesANDROID to actually be
    verifiable (internal issue 1419).
  * Update valid usage statements for
    `VK_ANDROID_external_memory_android_hardware_buffer` in
    slink:VkMemoryAllocateInfo, slink:VkImageCreateInfo, and
    slink:VkImageViewCreateInfo to move valid usage statements in
    doubly-nested bullet points up one level, accomodating limitations of
    the valid usage extraction script that creates `validusage.json`
    (internal issue 1434).
  * Fix typo etext:VK_ACCESS_SHADING_RATE_IMAGE_BIT_NV to the correct
    ename:VK_ACCESS_SHADING_RATE_IMAGE_READ_BIT_NV.
  * Add missing etext:VK_STRUCTURE_TYPE_* tokens to appendices for
    extensions missing them.

New Extensions:

  * `VK_AMD_memory_overallocation_behavior`
  * `VK_NV_ray_tracing`, replacing `VK_NVX_raytracing`
2018-11-03 23:50:13 -07:00
Jon Leech 8d6a7b23a7 Change log for October 21, 2018 Vulkan 1.1.89 spec update:
* Update release number to 89.

Public Issues:

  * Clarify the reference to <<features-limits-mipmapPrecisionBits, mipmap
    precision bits>> in the <<textures-image-level-selection, Image Level(s)
    Selection>> section (public issue 660).
  * Update <<debugging-object-types,VkObjectType and Vulkan Handle
    Relationship>> table with missing types (public pull request 820).
  * Miscellaneous minor markup cleanup (public pull request 822).
  * Fix copy/paste bugs in the description of how implicit
    availability/visibility operations for atomics/barriers are ordered in
    the <<memory-model-availability-visibility-semantics, Availability and
    Visibility Semantics>> section (public issue 823).
  * Add missing shading_rate_image bit from mesh pipeline list in the
    <<synchronization-pipeline-stages-types>> list (public issue 824).

Internal Issues:

  * Clarify that only statically used members of a push constant block need
    to be in the push constant range, and stop referring to block members as
    "`variables`" in the <<interfaces-resources-pushconst, Push Constant
    Interface>> section. This is related to
    https://github.com/KhronosGroup/Vulkan-ValidationLayers/issues/340
    (internal issue 1401).
  * Clarify interaction between flink:vkCmdSetDeviceMask and render pass
    control commands in the slink:VkDeviceGroupRenderPassBeginInfo section
    (internal issue 1416).
  * Miscellaneous minor markup cleanup.
  * Remove types defined by `"disabled"` extensions from
    validextensionstructs in the XML processing scripts, so downstream code
    generators don't emit them.
2018-10-21 06:08:41 -07:00
Jon Leech 911a764694 Change log for October 7, 2018 Vulkan 1.1.87 spec update:
* Update release number to 87.

Public Issues:

  * Merge flink:vkCmdPipelineBarrier self-dependency barrier VUs referring
    to the same subpass dependency (public pull request 756).
  * Describe default value of `"optional"` attribute in the registry schema
    document (public issue 769)
  * Fix links in <<VK_NVX_raytracing>> extension (public pull request 805).
  * Mark the <<VK_KHR_mir_surface>> extension obsolete (see public issue 814
    - does not close this, however).
  * Fix missing endif in Image Creation block (public issue 817).

Internal Issues:

  * Clarify that the compressed texture formats corresponding to
    <<features-features-textureCompressionETC2>>,
    <<features-features-textureCompressionASTC_LDR>>, and
    <<features-features-textureCompressionBC>> is not contingent on the
    feature bits, and may be supported even if the features are not enabled
    (internal issue 663).
  * Clarify that code:FragStencilRefEXT is output only in the
    <<interfaces-builtin-variables, Built-In Variables>> section (internal
    issue 1173).
  * Identify and correct many overly-aggressive uses of "`undefined`", and
    narrow them down, where straightforward to do so. Mark such resolved
    uses of "`undefined`" with the custom undefined: macro. Add a new
    <<writing-undefined, Describing Undefined Behavior>> section (internal
    issue 1267).
  * Don't require code:inline_uniform_block descriptors to be populated
    before use in the flink:vkAllocateDescriptorSets section (internal issue
    1380).
  * Allow suppressing inline SVG images by controlling this with an
    attribute set in the Makefile, rather than the explicit [%inline]
    directive (internal issue 1391).
  * Mark 'Khronos' as a registered trademark in several places, now that it
    is one.
  * Fix typo in the <<VK_KHR_shader_atomic_int64>> appendix using the GLSL
    naming of the compare exchange op when referring to the SPIR-V op.
  * Specify in the flink:vkGetPhysicalDeviceQueueFamilyProperties section
    that all implementations must support at least one queue family, and
    that every queue family must contain at least one queue.
  * Make slink:VkPipelineDynamicStateCreateInfo::pname:dynamicStateCount,
    slink:VkSampleLocationsInfoEXT::pname:sampleLocationsPerPixel, and
    slink:VkSampleLocationsInfoEXT::pname:sampleLocationsCount optional, to
    fix bogus implicit valid usage checks that were causing failures in the
    conformance tests.
  * Fix vendor tag in reserved extension 237 constants. Does not affect
    anything since it's just a placeholder, but this should avoid further
    comments.
  * Minor markup fixes in some extension appendices.

New Extensions:

  * `<<VK_FUCHSIA_imagepipe_surface>>`
2018-10-07 06:10:21 -07:00
Jon Leech 9858c1e89e Change log for September 19, 2018 Vulkan 1.1.85 spec update:
* Update release number to 85.

Public Issues:

  * Add self-dependency ename:VK_DEPENDENCY_BY_REGION_BIT valid usage
    statements for slink:VkSubpassDependency(public pull request 778).
  * Apply fix from pull request 742 to slink:VkSubpassDependency and
    slink:VkSubpassDependency2 (public pull request 779).
  * Specify the units of slink:VkBufferImageCopy::pname:bufferRowLength and
    pname:bufferImageHeight as texels (public pull request 781).
  * Better specify promoted parameter mapping in the
    `<<VK_KHR_create_renderpass2>>` appendix (public pull request 782).

Internal Issues:

  * Only include the <<fundamentals-validusage-versions, Valid Usage for
    Newer Core Versions>> section in Vulkan 1.1 or later (internal issue
    1381).

Other Issues:

  * Clean up redundant valid usage language for the
    `VK_ANDROID_external_memory_android_hardware_buffer` extension
    interaction with slink:VkImageCreateInfo.
  * Fix error in a flag name within valid usage statements for
    slink:VkMemoryAllocateInfo.
  * Clarify that memory types are not totally ordered in
    slink:VkPhysicalDeviceMemoryProperties.
  * For slink:VkWriteDescriptorSetInlineUniformBlockEXT, set
    structextends="VkWriteDescriptorSet" in `vk.xml`, and make
    slink:VkDescriptorSetLayoutBindingFlagsCreateInfoEXT::pname:pBindingFlags
    optional.
  * Add documentation of 'provisional' XML attribute to registry.txt.

New Extensions:

  * `VK_NV_compute_shader_derivatives`
  * `VK_NV_corner_sampled_image`
  * `VK_NV_fragment_shader_barycentric`
  * `VK_NV_mesh_shader`
  * `VK_NV_representative_fragment_test`
  * `VK_NV_scissor_exclusive`
  * `VK_NV_shader_image_footprint`
  * `VK_NV_shading_rate_image`
  * `VK_NVX_raytracing`
2018-09-15 18:35:16 -07:00
Jon Leech adadfce8a3 Change log for September 8, 2018 Vulkan 1.1.84 spec update:
* Update release number to 84.

Public Issues:

  * Fix code sample in the `<<VK_EXT_debug_utils>>` extension (public issue
    751).
  * Fix misleading comment in `vk.xml` for
    slink:VkDescriptorBufferInfo::pname:buffer (public pull request 762).
  * Fix formatting of deprecation attributes in schema doc (public pull
    request 767).
  * Change `can` to `may` in the description of
    elink:VkSparseImageFormatFlagBits, which are return values from queries
    (public pull request 768).
  * Prettify generated contact list in extension appendices, adding logos
    and a New Issue link (public pull request 770).
  * Enable sRGB conversion based on the image view format, not the image
    format, in the <<textures-format-conversion, Format Conversion>> section
    (public pull request 773).
  * Fix typo in equation in the <<primsrast-lines-basic, Basic Line Segment
    Rasterization>> section (public pull request 780).
  * Fix special characters in GitHub contacts links (public pull request
    783).
  * Make clean_pdf target remove pdf folder (public pull request 784).
  * Fix styleguide bad markup of block continuation (public pull request
    792).

Other Issues:

  * Allow a zero vertex attribute divisor in the
    `<<VK_EXT_vertex_attribute_divisor>>` extension, exposed via the
    slink:VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT feature.
  * Add missing `structextends="VkDeviceCreateInfo"` to
    slink:VkPhysicalDeviceShaderDrawParameterFeatures and
    slink:VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT.

New Extensions:

  * `VK_KHR_memory_model`
  * `VK_EXT_astc_decode_mode`
  * `VK_EXT_inline_uniform_block`
2018-09-08 15:52:13 -07:00
Jon Leech 9a8314cd41 Restructure the repository to put the specification Makefile and
associated material at the top level, vk.xml and associated material in
xml/, and generated include and source files in include/vulkan/ and
src/ext_loader/, respectively (public issue 436).
2018-04-04 23:08:43 -07:00