2016-02-16 09:53:44 +00:00
// WARNING: DO NOT MODIFY! This file is automatically generated from the vk.xml registry
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.Valid Usage
********************************************************************************
endif::doctype-manpage[]
ifdef::doctype-manpage[]
Valid Usage
-----------
endif::doctype-manpage[]
* pname:commandBuffer must: be a valid sname:VkCommandBuffer handle
* pname:pCommandBuffers must: be a pointer to an array of pname:commandBufferCount valid sname:VkCommandBuffer handles
* pname:commandBuffer must: be in the recording state
* The sname:VkCommandPool that pname:commandBuffer was allocated from must: support transfer, graphics or compute operations
* pname:commandBuffer must: be a primary sname:VkCommandBuffer
Change log for March 10, 2016 Vulkan 1.0.6 spec update:
* Bump API patch number and header version number to 6 for this
update.
Github Issues:
* Define 'invocation group' for compute and graphics shaders. Cleanup
definition and use of 'workgroup', and add glossary entries (public
issue 1).
* Various minor editorial fixes (public issue 33).
* Clarify locations for block members in the
<<interfaces-iointerfaces-locations,Location Assignment>>
section (public issue 45).
* Editorial fixes for <<commandbuffer-allocation,Command Buffer
Allocation>> section (public issues 54, 59).
* Clarify behavior of depth test in the <<fragops-depth,Depth
Test>> section (public issues 80, 81).
* Remove discussion of return codes from
flink:vkGetPhysicalDeviceSparseImageFormatProperties and
flink:vkGetImageSparseMemoryRequirements, which don't return values
(public issue 82).
* Allow flink:vkCmdDrawIndirect and flink:vkCmdDrawIndexedIndirect
pname:drawCount of 0, as well as 1, when the multiDrawIndirect
feature is not supported (public issue 88).
* Remove confusing wording in the <<features-limits,Limits>>
section describing the slink:VkPhysicalDeviceLimits
pname:minTexelBufferOffsetAlignment,
pname:minUniformBufferOffsetAlignment, and
pname:minStorageBufferOffsetAlignment members as both minimums and
maximums (public issue 91).
* Clarified that only the RGB components should be affected in places
where sRGB is referred to in the spec, such as ASTC formats. Minor
re-wording to avoid "color space" when actively incorrect, now that
we refer to the Data Format Spec which actually makes a distinction
between color space and transfer function (public issue 94).
* Treat pname:pPropertyCount == 0 consistently in
flink:vkEnumerateInstanceLayerProperties and
flink:vkEnumerateDeviceLayerProperties (public issue 99)
* Cleanup minor editorial issues in chapters 14-17 (public issue 100).
* Clarify definition of flink:vkEnumerateInstanceExtensionProperties
and flink:vkEnumerateDeviceExtensionProperties (public issue 101).
* Define the flink:vkEnumerateInstanceExtensionProperties and
flink:vkEnumerateDeviceExtensionProperties pname:pLayerName
parameter to be a pointer to a null-terminated UTF-8 string (public
issue 101).
* Rearrange "Missing information" references in mandatory format
tables (public issue 101).
* Clarify that the enumerated extensions returned by
flink:vkEnumerateInstanceExtensionProperties and
flink:vkEnumerateDeviceExtensionProperties will only include
extensions provided by the platform or extensions implemented in
implicitly enabled layers (public issue 101).
* Miscellaneous editorial fixes. Include the Vulkan spec patch number
in the PDF title. Fix label on <<fig-non-strict-lines,Non
strict lines>> diagram. Use more easily distinguished symbols in
tables in the <<features-required-format-support,Required
Format Support>> section. Don't require FQDNs used as layer names be
encoded in lower case if not possible, in the
<<extensions-naming-conventions, Extension and Layer Naming
Conventions>> section (public issues 101, 119, 121).
Internal Issues:
* Fixed excessive spacing in tables in XHTML (internal issue 18).
* Clarify that ename:VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT
applies to secondary command buffers. Previously spec only referred
to the members of pname:pCommandBuffers being affected by this bit.
Added a separate slink:VkSubmitInfo Valid Usage restriction
specifying that ename:VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT
also applies to any secondary command buffers that are recorded into
the primary command buffers in pname:pCommandBuffers (internal issue
106).
* Clarify that slink:VkDeviceCreateInfo::pname:pEnabledFeatures can be
NULL (internal issue 117).
* Remove "the value of" where it is redundant (e.g. speaking of an API
parameter, struct member, or SPIR-V variable, but not when speaking
of color components) (internal issue 175).
* Forced patch version to always be 0 in the header. Add a
"VK_API_VERSION_<major>_<minor>" macro for people to use to do the
right thing. Add a VK_HEADER_VERSION which captures the header
release number independent of the spec patch number (internal issue
176).
* Correct description of
slink:VkPipelineShaderStageCreateInfo::pname:pName to "a pointer to
a null-terminated UTF-8 string" (internal issue #197).
Other Commits:
* Updated DataFormat spec reference to the new date for revision 5 of
that spec.
* Fixed KEEP option (to retain LaTeX intermediate files) in the
Makefile to be included when edited there, as well as set on the
command line.
* Reserve and add "VK_IMG_filter_cubic" to the registry, and implement
script functionality to add and remove validity from existing
functions. Includes schema and readme changes.
* Update GL_KHR_vulkan_glsl so push_constants do not have descriptor
sets.
2016-03-11 01:33:02 +00:00
* pname:commandBufferCount must: be greater than `0`
2016-02-16 09:53:44 +00:00
* Each of pname:commandBuffer and the elements of pname:pCommandBuffers must: have been created, allocated or retrieved from the same sname:VkDevice
Change log for March 10, 2016 Vulkan 1.0.6 spec update:
* Bump API patch number and header version number to 6 for this
update.
Github Issues:
* Define 'invocation group' for compute and graphics shaders. Cleanup
definition and use of 'workgroup', and add glossary entries (public
issue 1).
* Various minor editorial fixes (public issue 33).
* Clarify locations for block members in the
<<interfaces-iointerfaces-locations,Location Assignment>>
section (public issue 45).
* Editorial fixes for <<commandbuffer-allocation,Command Buffer
Allocation>> section (public issues 54, 59).
* Clarify behavior of depth test in the <<fragops-depth,Depth
Test>> section (public issues 80, 81).
* Remove discussion of return codes from
flink:vkGetPhysicalDeviceSparseImageFormatProperties and
flink:vkGetImageSparseMemoryRequirements, which don't return values
(public issue 82).
* Allow flink:vkCmdDrawIndirect and flink:vkCmdDrawIndexedIndirect
pname:drawCount of 0, as well as 1, when the multiDrawIndirect
feature is not supported (public issue 88).
* Remove confusing wording in the <<features-limits,Limits>>
section describing the slink:VkPhysicalDeviceLimits
pname:minTexelBufferOffsetAlignment,
pname:minUniformBufferOffsetAlignment, and
pname:minStorageBufferOffsetAlignment members as both minimums and
maximums (public issue 91).
* Clarified that only the RGB components should be affected in places
where sRGB is referred to in the spec, such as ASTC formats. Minor
re-wording to avoid "color space" when actively incorrect, now that
we refer to the Data Format Spec which actually makes a distinction
between color space and transfer function (public issue 94).
* Treat pname:pPropertyCount == 0 consistently in
flink:vkEnumerateInstanceLayerProperties and
flink:vkEnumerateDeviceLayerProperties (public issue 99)
* Cleanup minor editorial issues in chapters 14-17 (public issue 100).
* Clarify definition of flink:vkEnumerateInstanceExtensionProperties
and flink:vkEnumerateDeviceExtensionProperties (public issue 101).
* Define the flink:vkEnumerateInstanceExtensionProperties and
flink:vkEnumerateDeviceExtensionProperties pname:pLayerName
parameter to be a pointer to a null-terminated UTF-8 string (public
issue 101).
* Rearrange "Missing information" references in mandatory format
tables (public issue 101).
* Clarify that the enumerated extensions returned by
flink:vkEnumerateInstanceExtensionProperties and
flink:vkEnumerateDeviceExtensionProperties will only include
extensions provided by the platform or extensions implemented in
implicitly enabled layers (public issue 101).
* Miscellaneous editorial fixes. Include the Vulkan spec patch number
in the PDF title. Fix label on <<fig-non-strict-lines,Non
strict lines>> diagram. Use more easily distinguished symbols in
tables in the <<features-required-format-support,Required
Format Support>> section. Don't require FQDNs used as layer names be
encoded in lower case if not possible, in the
<<extensions-naming-conventions, Extension and Layer Naming
Conventions>> section (public issues 101, 119, 121).
Internal Issues:
* Fixed excessive spacing in tables in XHTML (internal issue 18).
* Clarify that ename:VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT
applies to secondary command buffers. Previously spec only referred
to the members of pname:pCommandBuffers being affected by this bit.
Added a separate slink:VkSubmitInfo Valid Usage restriction
specifying that ename:VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT
also applies to any secondary command buffers that are recorded into
the primary command buffers in pname:pCommandBuffers (internal issue
106).
* Clarify that slink:VkDeviceCreateInfo::pname:pEnabledFeatures can be
NULL (internal issue 117).
* Remove "the value of" where it is redundant (e.g. speaking of an API
parameter, struct member, or SPIR-V variable, but not when speaking
of color components) (internal issue 175).
* Forced patch version to always be 0 in the header. Add a
"VK_API_VERSION_<major>_<minor>" macro for people to use to do the
right thing. Add a VK_HEADER_VERSION which captures the header
release number independent of the spec patch number (internal issue
176).
* Correct description of
slink:VkPipelineShaderStageCreateInfo::pname:pName to "a pointer to
a null-terminated UTF-8 string" (internal issue #197).
Other Commits:
* Updated DataFormat spec reference to the new date for revision 5 of
that spec.
* Fixed KEEP option (to retain LaTeX intermediate files) in the
Makefile to be included when edited there, as well as set on the
command line.
* Reserve and add "VK_IMG_filter_cubic" to the registry, and implement
script functionality to add and remove validity from existing
functions. Includes schema and readme changes.
* Update GL_KHR_vulkan_glsl so push_constants do not have descriptor
sets.
2016-03-11 01:33:02 +00:00
* pname:commandBuffer must: have been created with a pname:level of ename:VK_COMMAND_BUFFER_LEVEL_PRIMARY
* Any given element of pname:pCommandBuffers must: have been created with a pname:level of ename:VK_COMMAND_BUFFER_LEVEL_SECONDARY
2016-02-16 09:53:44 +00:00
* Any given element of pname:pCommandBuffers mustnot: be already pending execution in pname:commandBuffer, or appear twice in pname:pCommandBuffers, unless it was created with the ename:VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT flag
* Any given element of pname:pCommandBuffers mustnot: be already pending execution in any other sname:VkCommandBuffer, unless it was created with the ename:VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT flag
* Any given element of pname:pCommandBuffers must: be in the executable state
* If fname:vkCmdExecuteCommands is being called within a render pass instance, that render pass instance must: have been begun with the pname:contents parameter of fname:vkCmdBeginRenderPass set to ename:VK_SUBPASS_CONTENTS_SECONDARY_COMMAND_BUFFERS
* If fname:vkCmdExecuteCommands is being called within a render pass instance, any given element of pname:pCommandBuffers must: have been recorded with the ename:VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT
2016-05-19 03:07:40 +00:00
* If fname:vkCmdExecuteCommands is being called within a render pass instance, any given element of pname:pCommandBuffers must: have been recorded with sname:VkCommandBufferInheritanceInfo::pname:subpass set to the index of the subpass which the given command buffer will be executed in
2016-02-16 09:53:44 +00:00
* If fname:vkCmdExecuteCommands is being called within a render pass instance, any given element of pname:pCommandBuffers must: have been recorded with a render pass that is compatible with the current render pass - see <<renderpass-compatibility>>
2016-07-11 01:13:41 +00:00
* If fname:vkCmdExecuteCommands is being called within a render pass instance, and any given element of pname:pCommandBuffers was recorded with sname:VkCommandBufferInheritanceInfo::pname:framebuffer not equal to dlink:VK_NULL_HANDLE, that sname:VkFramebuffer must: match the sname:VkFramebuffer used in the current render pass instance
2016-02-16 09:53:44 +00:00
* If the <<features-features-inheritedQueries,inherited queries>> feature is not enabled, pname:commandBuffer mustnot: have any queries <<queries-operation-active,active>>
2016-05-19 03:07:40 +00:00
* If pname:commandBuffer has a ename:VK_QUERY_TYPE_OCCLUSION query <<queries-operation-active,active>>, then each element of pname:pCommandBuffers must: have been recorded with sname:VkCommandBufferInheritanceInfo::pname:occlusionQueryEnable set to ename:VK_TRUE
* If pname:commandBuffer has a ename:VK_QUERY_TYPE_OCCLUSION query <<queries-operation-active,active>>, then each element of pname:pCommandBuffers must: have been recorded with sname:VkCommandBufferInheritanceInfo::pname:queryFlags having all bits set that are set for the query
2016-04-07 10:53:04 +00:00
* If pname:commandBuffer has a ename:VK_QUERY_TYPE_PIPELINE_STATISTICS query <<queries-operation-active,active>>, then each element of pname:pCommandBuffers must: have been recorded with sname:VkCommandBufferInheritanceInfo::pname:pipelineStatistics having all bits set that are set in the sname:VkQueryPool the query uses
2016-02-16 09:53:44 +00:00
* Any given element of pname:pCommandBuffers mustnot: begin any query types that are <<queries-operation-active,active>> in pname:commandBuffer
ifndef::doctype-manpage[]
********************************************************************************
endif::doctype-manpage[]
ifndef::doctype-manpage[]
.Host Synchronization
********************************************************************************
endif::doctype-manpage[]
ifdef::doctype-manpage[]
Host Synchronization
--------------------
endif::doctype-manpage[]
* Host access to pname:commandBuffer must: be externally synchronized
ifndef::doctype-manpage[]
********************************************************************************
endif::doctype-manpage[]
ifndef::doctype-manpage[]
.Command Properties
********************************************************************************
endif::doctype-manpage[]
ifdef::doctype-manpage[]
Command Properties
------------------
endif::doctype-manpage[]
[options="header", width="100%"]
|=====================
|Command Buffer Levels|Render Pass Scope|Supported Queue Types
|Primary|Both|TRANSFER +
GRAPHICS +
COMPUTE
|=====================
ifndef::doctype-manpage[]
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endif::doctype-manpage[]
