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21 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Jon Leech
|
55220784e0 |
Change log for February 17, 2019 Vulkan 1.1.101 spec update:
* Update release number to 101.
Public Issues:
* Make clear that memory types for imported host memory must be host
visible in slink:VkMemoryHostPointerPropertiesEXT.txt (public issue
897).
* Make <<interfaces-resources-layout, WARNING block>> into a NOTE block,
per the styleguide (public pull request 916).
Internal Issues:
* Make <<textures-output-format-conversion, computation of derivatives in
non-uniform flow control>> have undefined behavior (internal issue
1367).
* Make behavior, not just values, undefined for
<<textures-layout-validation, reads from inconsistent YCbCr layouts>>
(internal issue 1366).
* Consolidate version and extension behavior documentation in the
<<extended-functionality, Extended Functionality>> appendix, While a
great deal of text was moved from other parts of the Specification into
the appendix, this just serves to simplify and make consistent
discussions of versions and extensions (internal issue 1473).
* Add limits for slink:VkPhysicalDeviceRayTracingPropertiesNV in the
<<features-limits-types, Required Limit Types>> and
<<features-limits-required, Required Limits>> tables (internal issue
1511).
* Disallow <<memory-protected-memory, indirect calls within protected
command buffers>> by adding valid usage statements for the related
indirect dispatch and draw commands (internal issue 1513).
* Add valid usage stataements to slink:VkGraphicsPipelineCreateInfo,
slink:VkSubpassDescription, slink:VkSubpassDescription2KHR,
slink:VkSubpassDescriptionDepthStencilResolveKHR, and
slink:VkImageViewCreateInfo preventing the creation of a renderpass with
attachments in formats that are not supported for rendering (internal
issue 1552).
* Qualify valid usage statements for
slink:VkAttachmentReference::pname:layout parameter so restrictions only
apply if an attachment is ename:VK_ATTACHMENT_UNUSED (internal issue
1561).
* Add valid usage statement for flink:vkCmdDrawIndirectByteCountEXT
restricting pname:vertexStride to be positive (internal issue 1566).
* Make the `VK_EXT_sample_locations` extension depend on
`VK_KHR_get_physical_device_properties2` in `vk.xml`.
* Rearrange and simplify the <<interfaces-resources-layout, block layout
rules>>.
New Extensions:
* `VK_NV_cooperative_matrix`
* `VK_EXT_depth_clip_enable` (internal issue 1485).
|
||
Petr Kraus
|
f7d3f5dd78 | Make WARNING into NOTE (per styleguide) (#916) | ||
|
Jon Leech
|
b59ec03ee3 |
Change log for February 3, 2019 Vulkan 1.1.99 spec update:
* Update release number to 99.
Public Issues:
* Add missing pname:pMemoryHostPointerProperties description to
flink:vkGetMemoryHostPointerPropertiesEXT.txt (public pull request 896).
* Minor markup fixes (public pull request 900).
* Minor update to `khronos.css` and markup fixes (originally proposed in
public pull request 901, but done via an internal MR).
Internal Issues:
* Document restrictions on image queries for Y'CbCr formats in the
<<features-formats-requiring-sampler-ycbcr-conversion>> table as well as
for slink:sname:VkImageFormatProperties and slink:VkImageCreateInfo
(internal issue 1361).
* Correct type of the code:FragSizeEXT built-in in the
<<interfaces-builtin-variables, Built-In Variables>> section (internal
issue 1526).
* Clean up math in the <<textures, Image Operations>> chapter by
refactoring, using better naming conventions, updating diagrams to use
the correct orientation, etc. (internal merge request 2968).
* Fix minor typos for slink:VkImageCreateInfo and
slink:VkImageStencilUsageCreateInfoEXT.
* Add missing documentation for tlink:VkResolveModeFlagsKHR.
* Fix extension dependency of pname:scalarBlockLayout in the
<<features-features-requirements, Feature Requirements>> section.
* Fix indexing math for shader binding table calculations in the
<<shader-binding-table-indexing-rules, Indexing Rules>> section, and use
spelling "`any-hit`" consistently.
* Reconcile valid usage statement and text for sampled image layouts in
slink:VkWriteDescriptorSet
(https://github.com/KhronosGroup/Vulkan-ValidationLayers/issues/551).
* Make SPIR-V code:OpConvertUToPtr and code:OpConvertPtrToU operations
require a 64-bit integer for physical storage buffer pointers in the
<<spirvenv-module-validation, Validation Rules within a Module>>
section.
* Update to KaTeX 10.0.
New Extensions:
* `VK_EXT_filter_cubic`
* `VK_NV_dedicated_allocation_image_aliasing`
|
||
|
Petr Kraus
|
e666c587df |
Fix some markup (#900)
* Fix some markup * Fix some more markup |
||
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Jon Leech
|
f1a7c4b4f3 |
Change log for January 13, 2019 Vulkan 1.1.98 spec update:
* Update release number to 98.
Public Issues:
* Fix missing markup in flink:vkDestroyPipelineLayout valid usage
statement (pull request 882).
* Add missing contributors for `<<VK_EXT_buffer_device_address>>` (public
pull request 891).
Internal Issues:
* Detect nested bullet points in valid usage blocks and warn about them
during VUID assignment (internal issue 1382).
* Update the style guide to document the process for reserving new bits in
bitmask types (internal issue 1411).
* Clarify for slink:VkApplicationInfo::pname:apiVersion and in the
<<fundamentals-validusage-versions, Valid Usage for Newer Core
Versions>> section when it is valid for an application to use a certain
version of Vulkan API functionality (for an instance and for a
device/physical device); and when the validation layers must generate an
error (internal issue 1412).
* Add optional <<memory-model-availability-visibility, transitive
availability/visibility operations to the memory model, including a new
pname:vulkanMemoryModelAvailabilityVisibilityChains feature for
slink:VkPhysicalDeviceVulkanMemoryModelFeaturesKHR (internal issue
1460).
* Add the code:StorageBuffer storage class to those in the
<<interfaces-resources-descset, Descriptor Set Interface>> (internal
issue 1480).
* Add missing `returnedonly` tags for a number of returned extension
structures that can be passed in pname:pNext chains (internal issue
1515).
* Clean up and rearrange some spec language for
slink:VkRenderPassCreateInfo and slink:VkAttachmentReference.txt
(internal issue 1522).
* Correctly round the code:OpVectorTimesScalar and
code:OpMatrixTimesScalar SPIR-V operations in the <<Precision of core
SPIR-V Instructions>> table (internal merge request 2996).
* Work around cases in flink:vkCmdBeginTransformFeedbackEXT,
flink:vkCmdEndTransformFeedbackEXT, and
slink:VkPipelineCoverageModulationStateCreateInfoNV where an array
parameter is `optional` but the length is not in `vk.xml`. This is an
interim fix using `noautovalidity` + handcoded VU replacing those that
should be autogenerated (internal issue 2944 and
https://github.com/KhronosGroup/Vulkan-ValidationLayers/issues/480).
* Remove redundant capability validation of the code:float16 and code:int8
SPIR-V capabilities from the <<spirvenv-capabilities, Capabilities>>
section, since they are already covered in the preceding table.
* Update check_spec_links script, including validation for reference page
open blocks. Fix errors identified by the script.
|
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Jon Leech
|
56e0289318 |
Change log for January 05, 2019 Vulkan 1.1.97 spec update:
* Update release number to 97.
Public Issues:
* Add a special case to the <<renderpass-compatibility, Render Pass
Compatibility>> rules allowing single-subpass renderpasses to be
compatible even if they have different resolve attachment references
(public issue 835).
* Fix the miss shader binding table record address rule in the
<<shader-binding-table-indexing-rules, Miss Shaders>> section to index
by code:missIndex, not code:sbtOffset (public issue 875).
Internal Issues:
* Add a missing anchor to the elink:VkSamplerCreateFlagBits language
(internal issue 1483).
* Add missing implicit valid usage include for slink:VkHdrMetadataEXT and
corresponding `noautovalidity` attributes in `vk.xml` for the
externally-defined metadata properties (internal issue 1514).
* Remove restrictions on the `mask` parameter of SPIR-V's
code:OpGroupNonUniformXor in the <<spirvenv-module-validation,
Validation Rules within a Module>> appendix (internal merge request
2971).
* Restore `noautovalidity` attribute for
slink:VkPipelineViewportWScalingStateCreateInfoNV::pname:pViewportWScalings
in `vk.xml` (internal merge request 2975).
* Update copyright dates on Khronos-copyrighted files to 2019 (internal
merge request 2980).
New Extensions:
* `VK_KHR_depth_stencil_resolve`
* `VK_EXT_buffer_device_address`
* `VK_EXT_memory_budget`
* `VK_EXT_memory_priority`
* `VK_EXT_validation_features`
|
||
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Jon Leech
|
ef29cea94b |
Change log for December 3, 2018 Vulkan 1.1.95 spec update:
* Update release number to 95.
Public Issues:
* Fix valid usage and XML issues found in public issues 789 and 790 for
the `VK_EXT_debug_utils` extension (public pull request 794).
* Replace references to `VK_NV_dedicated_allocation` with links to the
corresponding slink:slink:VkMemoryDedicatedRequirements and
slink:slink:VkMemoryDedicatedAllocateInfo structures in the description
of elink:VkExternalMemoryFeatureFlagBits (public issue 801).
* Fix miscellaneous minor markup and spelling issues in
`VK_NV_ray_tracing` extension (public pull request 860).
* Remove "returnedonly" from XML for
slink:VkPhysicalDeviceInlineUniformBlockFeaturesEXT and
slink:VkPhysicalDeviceVulkanMemoryModelFeaturesKHR (public issue 862).
Internal Issues:
* Add to the description of the
<<features-limits-maxComputeSharedMemorySize,
pname:maxCompureSharedMemorySize>> feature to state the shared variables
should be packed at least as tightly as std430 (internal issue 1386).
* Fix and clarify various references to image and image view usage in
flink:vkCmdBindShadingRateImageNV, flink:vkCmdBeginRenderPass, and
slink:VkImageStencilUsageCreateInfoEXT (internal issue 1432).
* Require that the slink:VkImage mipmap chain match the Android hardware
buffer mipmap chain for slink:VkMemoryAllocateInfo (internal issue
1479).
* Fix the definition of slink:VkSwapchainCreateInfoKHR valid usage
statement 01778 (Vulkan-ValidationLayers!15)
* Fix descriptions of <<interfaces-builtin-variables-launchid,
code:LaunchIDNV>> and <<interfaces-builtin-variables-launchsize,
code:LaunchSizeNV>> to code:uvec3.
New Extensions:
* `VK_KHR_shader_float16_int8`
* `VK_KHR_shader_float_controls`
|
||
|
Jon Leech
|
c24b84795f |
Change log for November 25, 2018 Vulkan 1.1.94 spec update:
* Update release number to 94.
Public Issues:
* Use the terms "`texel block`" and "`texel block size`" instead of "`data
element`" and "`element size`", and define "`element`" as an array slot.
In addition to the terminology changes, retitled the <<texel-block-size,
Representation and Texel Block Size>> section and added texel block size
/ no. of texels/block information to the
<<features-formats-compatibility, Compatible Formats>> table. There is
some additional work underway to make sure the compatibility language
makes sense for all of uncompressed, compressed, and multiplanar formats
(public issue 763).
* Cleanup `VK_NV_ray_tracing` language (public issues 858, 859).
Internal Issues:
* Specify in <<shaders-invocationgroups, Invocation and Derivative
Groups>> and <<textures-output-format-conversion, Texel Output Format
Conversion>> that derivative groups are quads when code:SubgroupSize >=
4 (internal issue 1390).
* Make the type of slink:VkDescriptorUpdateTemplateCreateInfo::pNext
`const` following pattern for the other stext:Vk*CreateInfo structures
(internal issue 1459).
* Specify that flink:vkCmdClearAttachments executes as a drawing command,
rather than a transfer command (internal issue 1463).
* Update `VK_NV_ray_tracing` to use code:InstanceId instead of
code:InstanceIndex.
New Extensions:
* `VK_KHR_swapchain_mutable_format`
* `VK_EXT_fragment_density_map`
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Jon Leech
|
256a1ef661 |
Change log for November 18, 2018 Vulkan 1.1.93 spec update:
* Update release number to 93.
Public Issues:
* Add spec language for ename:VK_INDEX_TYPE_NONE_NV and fix up
slink:VkAccelerationStructureTypeNV (public issue 848).
* Add missing suffix in description of slink:VkSubpassDescription2KHR
parameters (public pull request 851).
* Fix miscellaneous typos (public pull request 855).
* Add driver ID for Pastel (public pull request 856).
* Add missing include directive for slink:VkMemoryWin32HandlePropertiesKHR
implicit valid usage statements (public pull request 857).
Internal Issues:
* Restrict the storage classes permitted for SPIR-V atomics to what is
actually supported, in the <<spirvenv-module-validation, Validation
Rules within a Module>> section (internal issue 1123).
* Add a missing Valid Usage statement to slink:VkRenderPassCreateInfo for
the case pname:stencilLoadOp == ename:VK_LOAD_OP_CLEAR, pname:layout ==
ename:VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL (internal issue
1408).
* Modify optimize-pdf script and Makefile to retain non-optimized original
PDF on errors (internal issue 1435).
* Add <<spirvenv-module-validation, SPIR-V validation rules>> stating that
only the listed code:BuiltIn decorations are permitted, and only when
relevante features and extensions are enabled (internal issue 1449).
* Remove some duplicated Valid Usage IDs created via cut & paste error
(internal issue 1455).
* Build HTML output for extension reference pages (internal issue 1461).
** Improve genRef.py handling of aliases defined inside other refpages.
** Emit aliases in pygenerator.py.
** Add XML noautovalidity flag for VkRenderPassCreateFlags until there
are some corresponding FlagBits defined.
** Corrected types= attribute on some refpage blocks to 'flags'
** Added refpage blocks for some missing types detected by CI tests.
* Fixed many Valid Usage statement issues in slink:VkRenderPassCreateInfo,
slink:VkSubpassDescription, slink:VkSubpassDescription2KHR,
slink:VkSubpassDependency2KHR, flink:vkCmdBeginRenderPass,
flink:vkCmdBeginRenderPass2KHR, and slink:VkRenderPassBeginInfo
discovered while adding `VK_KHR_create_renderpass2` to the validation
layers.
New Extensions:
* `VK_EXT_scalar_block_layout`
* `VK_EXT_separate_stencil_usage`
|
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|
Jon Leech
|
279452463a |
Change log for November 12, 2018 Vulkan 1.1.92 spec update:
* Update release number to 92.
Public Issues:
* Move and modify valid usage statements dealing with pname:aspectMask in
flink:vkCmdClearColorImage, flink:vkCmdClearDepthStencilImage, and
slink:VkClearAttachment, so they are in places where all necessary
information is available (public issue 529).
* Fix math markup in <<textures-texel-anisotropic-filtering, Texel
Anisotropic Filtering>> (public pull request 840).
* Fix misspellings (public pull request 845).
Internal Issues:
* Add installation instructions and a Makefile "`chunked`" target for
chunked HTML generation (internal issue 1352).
* Fix pipeline mesh diagram style; also fix a minor bug in the classic
pipeline diagram where vertex/index buffers wrongly fed into the vertex
shader (internal issue 1436).
* Make asciidoctor ERROR output raise an error, and don't suppress
executed command output from CI make invocation (internal issue 1454).
* Minor typo fixes and clarifications for `VK_NV_raytracing`.
* Cleanup extension-specific properties
** Remove duplicated documentation for pname:maxDiscardRectangles,
pname:pointClippingBehavior, and pname:maxVertexAttribDivisor (they
shouldn't be documented with the other members of
slink:VkPhysicalDeviceLimits at all).
** Remove duplicate anchor for pname:maxVertexAttribDivisor
** Consistently document stext:VkPhysicalDevice<Extension>PropertiesKHR
*** Always document pname:sType/pname:pNext (was inconsistent before)
*** Always mention chaining to slink:VkPhysicalDeviceProperties2 (and not
as slink:VkPhysicalDeviceProperties2KHR)
*** Always include Valid Usage statements last
* Update Makefile 'checklinks' target and associated scripts, and fix
markup problems identified by checkLinks.py, so that we can rely on the
checklinks script as part of Gitlab CI.
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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`
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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.
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Jon Leech
|
0a7a04f32b |
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`.
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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>>`
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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`
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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`
|
||
|
Jon Leech
|
dd9919749a |
Change log for August 13, 2018 Vulkan 1.1.83 spec update:
* 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.
|
||
|
Jon Leech
|
0d5f92c7fa |
Change log for June 10, 2018 Vulkan 1.1.77 spec update:
* Update release number to 77.
Public Issues:
* Remove redundant asciidoctor ifdef in slink:VkDeviceCreateInfo valid
usage statement (public pull request 718).
Internal Issues:
* Require that the returned slink:VkMemoryRequirements::pname:alignment
reflect the minimum alignment requirements for the buffer's usages, and
make dynamic offset alignment valid usage more explicit for
flink:vkBindBufferMemory and flink:vkCmdBindDescriptorSets (internal
issue 1170).
* Explicitly state that objects of type code:OpTypeImage,
code:OpTypeSampler, and code:OpTypeSampledImage must not be stored to in
the <<spirvenv-module-validation, Validation Rules within a Module>>
section (internal issue 1262).
* Clarify rules about validating descriptor set/binding against storage
class and descriptor type in the <<spirvenv-module-validation,
Validation Rules within a Module>> section, and add an anchor for and
references to the <<interfaces-resources-storage-class-correspondence,
Shader Resource and Storage Class Correspondence>> table (internal issue
1266).
* Use correct spelling of SPIR-V decoration code:NonWritable in several
places (internal issue 1298).
Other Issues:
* Update specification links to files in the old
KhronosGroup/Vulkan-LoaderAndValidationLayers repository with
corresponding links into the new repositories that replace it.
* Move validity requirement for slink:VkSamplerCreateInfo into the valid
usage block instead of the body text, and give it a VUID.
* Use the full name of the "`style guide`" in a reference in the
description of slink:vkGetPhysicalDeviceProperties, update the
<<vulkan-styleguide, link to that document>>, and use the the full name
in the registry index page.
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||
|
Jon Leech
|
e665b9e691 |
Change log for May 16, 2018 Vulkan 1.1.75 spec update:
* Update release number to 75.
Github Issues:
* Use Github handles (e.g. @handle) for contact information in vk.xml,
when available (partial fix for public issue 630).
* Add size invariance guarantee to slink:VkMemoryRequirements for
buffer/image memory requirements (public issue 661).
* Correct scope (conditional constructs) in valid usage statement for
slink:VkBindImageMemoryInfo (public pull request 684).
* Clean up minor markup issues and typos in the
`VK_ANDROID_external_memory_android_hardware_buffer` extension appendix
(public pull request 698).
* Modify registry processing script to avoid irrelevant warnings of benign
enumerant redefinitions (public pull request 705).
* Fix some duplicate words and some misspelled "`stagess`" (public pull
request 712)
Internal Issues:
* Enable continuous integration tests on the internal Khronos gitlab
server by adding a .gitlab-ci.yml file. Note: this does not implement CI
on the public Github repository (internal issue 408).
* Add link from description of depth clamping in the <<fragops-depth,
depth test>> section to the
slink:VkPipelineRasterizationStateCreateInfo::pname:depthClampEnable
parameter which enables it, making it easily searchable / findable
(internal issue 1125).
* Clarify that arrays of arrays of descriptors are not allowed in the
<<interfaces-resources-descset, Descriptor Set Interface>> and
<<interfaces-resources-setandbinding, DescriptorSet and Binding
Assignment>> sections (internal issue 1192).
* Comment out some redundant nested asciidoctor conditionals in the
slink:VkImageViewCreateInfo valid usage block, and explain in all cases
why the redundant conditional exist and are commented out (internal
issue 1231).
* Move a valid usage statement from slink:VkCommandPoolCreateInfo to the
parent flink:vkCreateCommandPool, where the device queue is known
(internal issue 1233).
* Add new slink:VkBaseInStructure and slink:VkBaseOutStructure types which
can be used by extensions and implementations for handling Vulkan
sType/pNext style structures in a more generic way (internal issue
1265).
* Clarify that
slink:VkAndroidHardwareBufferFormatPropertiesANDROID::pname:formatFeatures
only applies to external-format images. Add references to this in valid
usage statements that previously only referred to
slink:VkFormatProperties (internal issue 1244).
* Fix the description of elink:VkPipelineCreateFlagBits enumerant
ename:VK_PIPELINE_CREATE_VIEW_INDEX_FROM_DEVICE_INDEX_BIT to match the
name (internal issue 1279).
* Add a NOTE to the <<interfaces-resources-setandbinding, DescriptorSet
and Binding Assignment>> section making it clear that variables sharing
a storage class may use identical descriptor set and bindings.
Specifically state the sometimes misunderstood ability to have one or
more differently typed image descriptors sharing a descriptor set and
binding (internal SPIR-V issue 264).
* Make DynamicIndexing features and capabilities also control the
uniformity of the descriptor used in memory access instructions in the
<<interfaces-resources-descset, Descriptor Set Interface>> section. This
makes them also apply to variable_pointer usage, which can bypass the
array indexing operation (internal SPIR-V issue 289).
Other Issues:
* Correct flink:vkCmdBlitImage limitations on cubic blits to be 2D only,
not 3D.
* Update valid usage statements for slink:VkRenderPassCreateInfo and
slink:VkInputAttachmentAspectReference.
* Move YCbCr-related VU statements from slink:VkDescriptorImageInfo to
slink:VkWriteDescriptorSet, where all needed information is known, and
remove redundant statements.
* Move SPIR-V restriction that images be of either sampled or storage
types from the <<interfaces-resources-descset, Descriptor Set
Interface>> section to the <<spirvenv-module-validation, Validation
Rules within a Module>> section of the SPIR-V appendix.
|
||
|
Jon Leech
|
26f0bdbf1e |
Change log for March 5, 2018 Vulkan 1.1.72 spec update:
* Update release number to 72.
Github Issues:
* Restructure the repository to put the specification `Makefile` and
associated spec source material at the top level, `vk.xml` and
associated scripts material in `xml/`, and generated include and source
files in `include/vulkan/` and `src/ext_loader/`, respectively (public
issue 436).
* Add missing bullet point markup to flink:vkCmdCopyImage valid usage
statement, so it gets a VUID assigned (public issue 627).
* Fix broken links in a couple of extension appendices (public pull
request 665).
* Add the \<platform> tag to the index in section 4.1 of the registry
schema documentation, and add the protect= attribute of \<extension>
tags to the comments in `registry.rnc` (public issues 673, 678).
* Add missing valid usage statements for sparse image interactions to
flink:VkImageCreateInfo (public pull request 675).
* Fix improper usage and grammar of "`can: not`" (public pull request
681).
* Remove duplicate spec language and NOTE on present layout between the
flink:vkAcquireNextImageKHR and flink:vkAcquireNextImage2KHR commands
(public pull request 685).
* Fix some typos and markup issues (public pull request 689; public issues
642, 667, 687).
* Fix typo etext:VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_FENCE_FD_BIT ->
ename:VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT in the
<<external-semaphore-handle-types-compatibility, External semaphore
handle types compatibility>> table (public pull request 691).
Internal Issues:
* Remove the need for the "`noautovalidity`" attribute on extension
structures in `vk.xml`. It is now implied by the "`structextends`"
attribute instead (internal issue 942).
* Replace uses of "`currently bound`" with "`bound`", since "`currently`"
is redundant and distracting, and add a corresponding rule to the style
guide (internal issue 993).
* Fixed subtle issues with the last updates to flink:vkAcquireNextImageKHR
language that had resulted in ambiguities (internal issue 1178).
* Make it clear that only one query of a given type is allowed at a time
by reordering valid usage statements for flink:vkCmdBeginQuery and
flink:vkCmdEndQuery, and removing redundant ones (internal issue 1213).
* Swapped OL1 and OL3 in `tessparamUL.svg` to match previous version, and
fixed where "`(no edge)`" appears (internal issue 1215).
Other Issues:
* Fixed a minor problem with the valid usage statement extraction script,
and corresponding markup in the spec source.
New Extensions:
* `VK_AMD_shader_core_properties`
* `VK_EXT_descriptor_indexing`
* `VK_NV_shader_subgroup_partitioned`
|
||
|
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). |