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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.
80 lines
2.8 KiB
Plaintext
80 lines
2.8 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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VkBindSparseInfo(3)
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===================
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Name
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----
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VkBindSparseInfo - Structure specifying a sparse binding operation
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C Specification
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---------------
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// refBegin VkBindSparseInfo - Structure specifying a sparse binding operation
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The sname:VkBindSparseInfo structure is defined as:
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include::../api/structs/VkBindSparseInfo.txt[]
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Members
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-------
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* pname:sType is the type of this structure.
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* pname:pNext is `NULL` or a pointer to an extension-specific structure.
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* pname:waitSemaphoreCount is the number of semaphores upon which to
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wait before executing the sparse binding operations for the batch.
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* pname:pWaitSemaphores is a pointer to an array of semaphores upon which
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to wait on before the sparse binding operations for this batch begin
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execution. If semaphores to wait on are provided, they define a
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<<synchronization-semaphores-waiting, semaphore wait operation>>.
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* pname:bufferBindCount is the number of sparse buffer bindings to
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perform in the batch.
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* pname:pBufferBinds is a pointer to an array of
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slink:VkSparseBufferMemoryBindInfo structures.
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* pname:imageOpaqueBindCount is the number of opaque sparse image bindings
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to perform.
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* pname:pImageOpaqueBinds is a pointer to an array of
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slink:VkSparseImageOpaqueMemoryBindInfo structures, indicating opaque
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sparse image bindings to perform.
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* pname:imageBindCount is the number of sparse image bindings to perform.
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* pname:pImageBinds is a pointer to an array of
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slink:VkSparseImageMemoryBindInfo structures, indicating sparse image
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bindings to perform.
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* pname:signalSemaphoreCount is the number of semaphores to be
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signaled once the sparse binding operations specified by the structure
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have completed execution.
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* pname:pSignalSemaphores is a pointer to an array of semaphores which
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will be signaled when the sparse binding operations for this batch have
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completed execution.
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If semaphores to be signaled are provided, they define a
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<<synchronization-semaphores-signaling, semaphore signal operation>>.
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Description
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-----------
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include::../validity/structs/VkBindSparseInfo.txt[]
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See Also
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--------
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slink:VkSemaphore, slink:VkSparseBufferMemoryBindInfo, slink:VkSparseImageMemoryBindInfo, slink:VkSparseImageOpaqueMemoryBindInfo, elink:VkStructureType, flink:vkQueueBindSparse
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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#VkBindSparseInfo
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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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