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1ca0ea1ef0
* Bump API patch number and header version number to 22 for this update.
Github Issues:
* Translate the subpass self-dependency language into concrete
validity statements, and added a validity statement about the
restrictions on layout parameters (public issue 267).
* Add validity requirement that
slink:VkAttachmentDescription::pname:finalLayout and
slink:VkAttachmentReference::pname:layout must not be
ename:VK_IMAGE_LAYOUT_UNDEFINED or
ename:VK_IMAGE_LAYOUT_PREINITIALIZED (public issue 268).
* Clarify that slink:VkSubpassDescription::pname:pResolveAttachments
layouts are used. Make language consistent with other attachment
arrays (public issue 270).
* Changed 64-bit definition for
dname:VK_DEFINE_NON_DISPATCHABLE_HANDLE to work for x32 platform in
+vk.xml+ and the resulting +vulkan.h+ (public issue 282).
* Add missing error return code for
flink:vkEnumerateInstanceExtensionProperties and
flink:vkEnumerateDeviceExtensionProperties (public issue 285)
* Fix several cases of stext::VkStructName.memberName markup to
stext::VkStructName::pname:memberName, to match other usage in the
spec, and describe this markup in the style guide (public issue
286).
* Modified validity language generation script to avoid redundant
common ancestor language if covered by generic parent language, and
used `Both' instead of `Each' when appropriate (public issue 288).
Internal Issues:
* Add language about behavior of flink:vkAllocateDescriptorSets when
allocation fails due to fragmentation, a new error
ename:VK_ERROR_FRAGMENTED_POOL, and a Note explaining the situation
(internal issue 309).
* For the features of code:PointSize, code:ClipDistance, and
code:CullDistance, the SPIR-V capability is required to be declared
on use (read or write) rather than on decoration (internal issue
359).
* Have desktop versions of GLSL respect precision qualification
(code:mediump and code:lowp) when compiling for Vulkan. These will
get translated to SPIR-V's code:RelaxedPrecision decoration as they
do with OpenGL ES versions of GLSL (ESSL). The default precision of
all types is code:highp when using a desktop version (internal issue
360).
* Add validity statement for slink:VkImageCreateInfo specifying that
multisampled images must be two-dimensional, optimally tiled, and
with a single mipmap level (internal issue 369).
* Add validity statements to slink:VkImageViewCreateInfo disallowing
creation of images or image views with no supported features. Made
some slink:VkImageViewCreateInfo validity statements more precise
and consistent. Added a Note to the <<features,features>> chapter
about formats with no features (internal issue 371).
* Remove +manpages+ from default build targets. Nroff outputs
containing imbedded latexmath will not render properly. Fixing this
is a lot of work for limited use cases (internal issue 401).
Other Commits:
* Fix flink:vkRenderPassBeginInfo::pname:clearValueCount validity
statement to be based on attachment indices rather than the number
of cleared attachments
(Vulkan-LoaderAndValidationLayers/issues/601).
* Convert registry documentation from LaTeX to asciidoc source and
rename from +src/spec/readme.tex+ to +src/spec/registry.txt+.
* Fix lack of Oxford commas in validity language.
* Lots of cleanup of generator scripts and Makefiles to move extension
list for generator into the script arguments instead of the body of
genvk.py, and express better dependencies between XML, scripts, and
generated files.
76 lines
2.5 KiB
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76 lines
2.5 KiB
Plaintext
// Copyright (c) 2014-2016 Khronos Group. This work is licensed under a
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// Creative Commons Attribution 4.0 International License; see
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// http://creativecommons.org/licenses/by/4.0/
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VkImageCreateFlagBits(3)
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========================
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Name
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----
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VkImageCreateFlagBits - Bitmask specifying additional parameters of an image
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C Specification
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---------------
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// refBegin VkImageCreateFlagBits - Bitmask specifying additional parameters of an image
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Additional parameters of an image are specified by
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slink:VkImageCreateInfo::pname:flags. Bits which can: be set include:
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include::../api/enums/VkImageCreateFlagBits.txt[]
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Description
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-----------
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These bits have the following meanings:
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* ename:VK_IMAGE_CREATE_SPARSE_BINDING_BIT indicates that the image will
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be backed using sparse memory binding.
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* ename:VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT indicates that the image can:
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be partially backed using sparse memory binding. Images created with
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this flag must: also be created with the
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ename:VK_IMAGE_CREATE_SPARSE_BINDING_BIT flag.
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* ename:VK_IMAGE_CREATE_SPARSE_ALIASED_BIT indicates that the image will
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be backed using sparse memory binding with memory ranges that might also
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simultaneously be backing another image (or another portion of the same
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image). Images created with this flag must: also be created with the
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ename:VK_IMAGE_CREATE_SPARSE_BINDING_BIT flag
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* ename:VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT indicates that the image can:
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be used to create a sname:VkImageView with a different format from the
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image.
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* ename:VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT indicates that the image can:
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be used to create a sname:VkImageView of type
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ename:VK_IMAGE_VIEW_TYPE_CUBE or ename:VK_IMAGE_VIEW_TYPE_CUBE_ARRAY.
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If any of the bits ename:VK_IMAGE_CREATE_SPARSE_BINDING_BIT,
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ename:VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT, or
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ename:VK_IMAGE_CREATE_SPARSE_ALIASED_BIT are set,
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ename:VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT mustnot: also be set.
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See <<sparsememory-sparseresourcefeatures,Sparse Resource Features>> and
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<<sparsememory-physicalfeatures,Sparse Physical Device Features>> for
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more details.
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// refEnd VkImageCreateFlagBits
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See Also
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--------
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elink:VkImageCreateFlags
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Document Notes
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--------------
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For more information, see the Vulkan Specification at URL
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https://www.khronos.org/registry/vulkan/specs/1.0/xhtml/vkspec.html#VkImageCreateFlagBits
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This page is extracted from the Vulkan Specification.
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Fixes and changes should be made to the Specification,not directly.
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include::footer.txt[]
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