mirror of
https://github.com/status-im/Vulkan-Docs.git
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194a7f4d0d
* Update release number to 122.
Internal Issues:
* Add style guide language on not using standalone `+` signs (internal
issue 736); not using leading whitespace for markup (internal issue
747); and on keeping descriptions of a single API in a contiguous block
of markup (internal issue 949), and apply them to the specification.
* Add a glossary definition of "`constant integral expression`", pointing
to the SPIR-V "`constant instruction`" definition (internal issue 1225).
* Many minor edits to improve writing style consistency and capture
additional style guidelines (internal issue 1553).
* Clarify that <<fragops-depth-write, depth writes are not performed>> if
there is no depth framebuffer attachment (internal issue 1771).
* Allow implementations to use rectangular line style of interpolation for
<<primsrast-lines-bresenham, wide Bresenham lines>>, though replicating
attributes is still preferred. Clarify that code:FragCoord is not
replicated (internal issue 1772).
* Resolve a contradiction in valid usage statements for
slink:VkImageCreateInfo and slink:VkImageStencilUsageCreateInfoEXT
(internal issue 1773).
* Add style guide discussion of markup for indented equations, and use
markup workaround for asciidoctor 2 compatibility (internal issue 1793).
* Deprecate the `<<VK_EXT_validation_flags>>` extension in `vk.xml` and
the extension appendix (internal issue 1801).
* Add a new checker script `scripts/xml_consistency.py`. This is not
currently run as part of internal CI (internal merge request 3285).
* Correct "`an`" -> "`a`" prepositions where needed (internal merge
request 3334).
* Clarify that the <<features-uniformBufferStandardLayout,
pname:uniformBufferStandardLayout>> feature is only required when the
extension defining it is supported (internal merge request 3341).
* Bring scripts into closer sync with OpenXR, mainly through conversion of
comments to docstrings where appropriate, and add gen-scripts-docs.sh
(internal merge request 3324).
* Correct pname:maxDrawMeshTasksCount to 2^16^-1 in the <<limits-required,
Required Limits>> table (internal merge requests 3361).
New Extensions
* `<<VK_IMG_format_pvrtc>>` (public issue 512).
69 lines
1.8 KiB
Python
69 lines
1.8 KiB
Python
#!/usr/bin/python3 -i
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#
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# Copyright (c) 2019 Collabora, Ltd.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Author(s): Ryan Pavlik <ryan.pavlik@collabora.com>
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"""Provides general-purpose data structures."""
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class DictOfStringSets:
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"""A dictionary where the values are sets of strings.
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Has some convenience functions to allow easier maintenance via
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the .add method."""
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def __init__(self, d=None):
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self.d = {}
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if d:
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for k, v in d.items():
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self.add(k, v)
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def __getitem__(self, k):
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return self.d[k]
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def __contains__(self, k):
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return k in self.d
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def get(self, k, default=None):
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return self.d.get(k, default)
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def get_dict(self):
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return self.d
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def items(self):
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"""Return an iterator like dict().items()."""
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return self.d.items()
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def keys(self):
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"""Return an iterator over keys."""
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return self.d.keys()
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def values(self):
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"""Return an iterator over values."""
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return self.d.values()
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def add_key(self, k):
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"""Ensure the set for the given key exists."""
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if k not in self.d:
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self.d[k] = set()
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def add(self, k, v):
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self.add_key(k)
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if isinstance(v, str):
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v = (v, )
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if not isinstance(v, set):
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v = set(v)
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self.d[k].update(v)
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