Jon Leech 95dd2f34c5 Change log for September 23, 2016 Vulkan 1.0.28 spec update:
* Bump API patch number and header version number to 28 for this update.

Github Issues:

  * Minor spelling and typography cleanup, add definitions of
    ename:VK_FALSE and ename:VK_TRUE as just what their names say
    (public issues 220, 318, 325, 365; internal issues 451, 496)
  * Clarify that the pname:maxDescriptorSet limits in the
    <<features-limits-required,Required Limits>> table are n *
    maxPerStage limit (where n=number of supported stages) (public issue
    254).
  * Minor cleanup to <<boilerplate-platform-macros,Platform-Specific
    Macro Definitions>> appendix (public issue 314).
  * Add valid usage statement to slink:VkPipelineLayoutCreateInfo
    disallowing multiple push constant ranges for the same shader stage
    (public issue 340).
  * Clarify the elink:VkSharingMode description of what executing the
    "same" barriers means in case of ownership transfer (public issue
    347).
  * Rename copyright.txt and add COPYING.md to try and reduce confusion
    about applicable copyrights (public issue 350).
  * Extend the table in the <<boilerplate-wsi-header, Window System-Specific
    Header Control>> section to describe the external headers included when
    each etext:VK_USE_PLATFORM_* macro is defined (public issue 376).

Internal Issues:

  * Add "Revision History" to the PDF outputs following the table of
    contents, to match HTML outputs (internal issue 43).
  * Clarified that flink:vkMapMemory may fail due to virtual address
    space limitations (internal issue 346).
  * Add +refBody+ comment markup for ref page autoextraction when required
    (internal issue 400).
  * Document proper use of "mipmap" and "mip" in the style guide API
    naming rules, matching the spelling rules (internal issue 471).
  * Tweak the <<extensions,Layers and Extensions>> appendix to note that
    the Specification may be built with arbitrary combinations of
    extensions (internal issue 483).
  * Remove incorrect statement allowing
    slink:VkClearAttachment::pname:colorAttachment to be >=
    slink:VkSubpassDescription::pname:colorAttachmentCount (internal
    issue 488).
  * The <<features-limits-viewportboundsrange,viewportBoundsRange>> is
    expressed in terms of the pname:maxViewportDimensions but this is
    actually two values. Clarify that it's based on the larger of the two
    (if they differ) (internal issue 499).

Other Issues:

  * Reflowed text of the entire spec using the 'reflow' Makefile gater,
    to (hopefully) reduce future internal git churn as edits are made
    and extensions added in return for one-time pain. This has no
    perceptible change on the spec outputs but considerable changes on
    the asciidoc source (internal issue 367).
2016-09-24 01:54:47 -07:00

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// Copyright (c) 2014-2016 The Khronos Group Inc.
// Copyright notice at https://www.khronos.org/registry/speccopyright.html
include::specversion.txt[]
= Vulkan {apirevision} - A Specification {apititle}
The Khronos Vulkan Working Group
:icons:
:toc2:
:toclevels: 2
:toc-placement: manual
:max-width: 100
:numbered:
:doctype: book
:imagewidth: 800
:fullimagewidth: {svgpdf@pdf:scaledwidth="75%":width="800"}
:sym1: &#x2713;
:sym2: &#x2020;
:times: &#x00d7;
:geq: &#x2265;
:leq: &#x2264;
:downarrow: &#x2193;
//:editing-notes:
// asciidoc automatically generates this information block in XHTML outputs
ifeval::["{a2x-format}"=="pdf"]
[width="100%",options="header"]
|====
2+| Revision History
| Revision {revnumber} | {revdate}
2+| {revremark}
|====
endif::[]
<<<<
include::copyright-spec.txt[]
<<<<
// Table of contents is inserted here
toc::[]
:leveloffset: 1
include::chapters/introduction.txt[]
include::chapters/fundamentals.txt[]
include::chapters/initialization.txt[]
include::chapters/devsandqueues.txt[]
include::chapters/cmdbuffers.txt[]
include::chapters/synchronization.txt[]
include::chapters/renderpass.txt[]
include::chapters/shaders.txt[]
include::chapters/pipelines.txt[]
include::chapters/memory.txt[]
include::chapters/resources.txt[]
include::chapters/samplers.txt[]
include::chapters/descriptorsets.txt[]
include::chapters/interfaces.txt[]
include::chapters/textures.txt[]
include::chapters/queries.txt[]
// Transfer operations
include::chapters/clears.txt[]
include::chapters/copies.txt[]
// Graphics Operations
include::chapters/drawing.txt[]
include::chapters/fxvertex.txt[]
include::chapters/tessellation.txt[]
include::chapters/geometry.txt[]
include::chapters/vertexpostproc.txt[]
include::chapters/primsrast.txt[]
include::chapters/fragops.txt[]
include::chapters/framebuffer.txt[]
// Compute
include::chapters/dispatch.txt[]
// Sparse
include::chapters/sparsemem.txt[]
ifdef::VK_KHR_surface[]
include::chapters/VK_KHR_surface/wsi.txt[]
endif::VK_KHR_surface[]
// Sort of an appendix
include::chapters/extensions.txt[]
include::chapters/features.txt[]
include::chapters/debugging.txt[]
// Appendices
:numbered!:
include::appendices/spirvenv.txt[]
include::appendices/compressedtex.txt[]
// Extension appendices are now included from extensions.txt
include::appendices/extensions.txt[]
include::appendices/boilerplate.txt[]
include::appendices/invariance.txt[]
include::appendices/glossary.txt[]
include::appendices/credits.txt[]