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Vulkan-Docs/doc/specs/vulkan/chapters/VK_KHR_incremental_present/wsi.txt

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Change log for June 24, 2017 Vulkan 1.0.53 spec update: * Bump API patch number and header version number to 53 for this update. Github Issues: Internal Issues: * Clarify mappings of coordinates for mutable, compatible image views in slink:VkImageViewCreateInfo (internal issue 815). * Make ename:VK_BIND_SFR_BIT require a logical device with multiple physical devices, so that standard sparse image block dimensions are only required on systems that support multi-GPU (internal issue 835). * Convert all files from use of // refBegin .. // refEnd comments to delimit ref pages, to use of open blocks, and update style guide accordingly (internal issue 839). * Add valid usage for slink:VkWriteDescriptorSet when performing updates to a ename:VK_STORAGE_IMAGE descriptor with layout ename:VK_IMAGE_LAYOUT_GENERAL. * Add a hack to the validity generator script to support an odd interaction between flink:vkCmdFillBuffer and an extension (internal issue 853). * Remove redundant text describing slink:VkBufferCreateInfo::pname:usage, which was already covered by implicit valid usage (internal issue 854). * Update implicit validity generator script to properly handle the pname:sType and pname:pNext members of "returnedonly" structures (internal issue 874). * Note that slink:VkApplicationInfo::pname:pApplicationName & slink:VkApplicationInfo::pname:pEngineName are optional, and add missing implicit valid usage statements for flink:vkDestroyInstance. * Added missing valid usage for flink:vkCmdWriteTimestamp to require a timestamp query pool. * Simplify and/or split "`non-atomic`" valid usage statements. New Extensions: * `VK_AMD_gpu_shader_int16` * `VK_EXT_blend_operation_advanced` * `VK_EXT_sampler_filter_minmax` * `VK_NV_framebuffer_mixed_samples` ----------------------------------------------------- Note: the 1.0.52 spec wasn't published on github, so the 1.0.53 release combines both change sets. ----------------------------------------------------- Change log for June 13, 2017 Vulkan 1.0.52 spec update: * Bump API patch number and header version number to 52 for this update. Github Issues: Internal Issues: * Clarify behavior when non-coherent memory has <<memory-device-unmap-does-not-flush, not been flushed before being unmapped>> (internal issue 819). * Fix description of code:WorkgroupSize builtin to note it decorates an object, not a variable (internal issue 836). * Fix asciidoc attributes so that trailing '{plus}' symbols in [eq] style equations are rendered properly (internal issue 845). * Add language to the "`Extension Handles, Objects, Enums, and Typedefs`" section of the Procedures and Conventions document stating that any new handle type requires a corresponding entry in the elink:VkObjectType enumerated type (internal issue 856). * Update style guide to use slink macro for Vulkan handle type names, and define narrow conditions under which to use the *name and *text macros instead of *link (internal issue 886). * Add a dependency of the <<VK_KHX_device_group,VK_KHX_device_group>> extension on VK_KHX_device_group_creation to +vk.xml+ and the extension appendix. * Change the copyright on Vulkan specification asciidoc *source* files to CC-BY 4.0, and update the proprietary Khronos copyright applied to the generated *output* formats (internal issue 327). This enables broader re-use and modification of the Vulkan specification sources, while not affecting the Reciprocal IP License between Vulkan Adopters and Working Group Members. New Extensions: * `VK_NV_fill_rectangle` * `VK_NV_fragment_coverage_to_color`
2017-06-27 02:32:10 +00:00
// Copyright (c) 2014-2017 Khronos Group. This work is licensed under a
// Creative Commons Attribution 4.0 International License; see
// http://creativecommons.org/licenses/by/4.0/
Change log for March 31, 2017 Vulkan 1.0.46 spec update: * Bump API patch number and header version number to 46 for this update. Github Issues: * Add language to the <<fundamentals-validusage-enums, Valid Usage for Enumerated Types>> section allowing values to be returned from Vulkan that are not present in extensions explicitly enabled by the application, similar to existing language for bit flags in the <<fundamentals-validusage-flags, Valid Usage for Flags>> section (public issue 442). * *Important*: run `gem update --pre asciidoctor-pdf` before trying to build this version of the spec - 1.5.0.alpha15 is required for this change. Removes the monkey patch currently used to draw valid usage blocks across multiple pages which had numerous issues. A fixed version was incorporated into Asciidoctor-PDF for the latest release, so the monkey patch or any variant thereof is no longer required (public issue 465). Internal Issues: * Add ename:VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_KHR_EXT to `VK_EXT_debug_report` extension * Fix ptext:pNext member of slink:VkPhysicalDeviceDiscardRectanglePropertiesEXT to be a non-const pointer. Properties structures return values, so the chain should be non-const. * Explicitly remove gl_NumSamples from the `GL_KHR_vulkan_glsl` extension, against 1.0 (internal issue 612). * Add Valid Usage statements requiring that each structure type valid in a ptext:pNext chain must: not appear more than once in a chain (internal issue 752). * Use ename:VK_USE_PLATFORM_WIN32_KHX in the `VK_KHX_external_memory_win32` extension, rather than etext:_KHR (internal issue 754). New Extensions: * `VK_KHR_incremental_present`
2017-03-31 23:06:31 +00:00
Change log for June 24, 2017 Vulkan 1.0.53 spec update: * Bump API patch number and header version number to 53 for this update. Github Issues: Internal Issues: * Clarify mappings of coordinates for mutable, compatible image views in slink:VkImageViewCreateInfo (internal issue 815). * Make ename:VK_BIND_SFR_BIT require a logical device with multiple physical devices, so that standard sparse image block dimensions are only required on systems that support multi-GPU (internal issue 835). * Convert all files from use of // refBegin .. // refEnd comments to delimit ref pages, to use of open blocks, and update style guide accordingly (internal issue 839). * Add valid usage for slink:VkWriteDescriptorSet when performing updates to a ename:VK_STORAGE_IMAGE descriptor with layout ename:VK_IMAGE_LAYOUT_GENERAL. * Add a hack to the validity generator script to support an odd interaction between flink:vkCmdFillBuffer and an extension (internal issue 853). * Remove redundant text describing slink:VkBufferCreateInfo::pname:usage, which was already covered by implicit valid usage (internal issue 854). * Update implicit validity generator script to properly handle the pname:sType and pname:pNext members of "returnedonly" structures (internal issue 874). * Note that slink:VkApplicationInfo::pname:pApplicationName & slink:VkApplicationInfo::pname:pEngineName are optional, and add missing implicit valid usage statements for flink:vkDestroyInstance. * Added missing valid usage for flink:vkCmdWriteTimestamp to require a timestamp query pool. * Simplify and/or split "`non-atomic`" valid usage statements. New Extensions: * `VK_AMD_gpu_shader_int16` * `VK_EXT_blend_operation_advanced` * `VK_EXT_sampler_filter_minmax` * `VK_NV_framebuffer_mixed_samples` ----------------------------------------------------- Note: the 1.0.52 spec wasn't published on github, so the 1.0.53 release combines both change sets. ----------------------------------------------------- Change log for June 13, 2017 Vulkan 1.0.52 spec update: * Bump API patch number and header version number to 52 for this update. Github Issues: Internal Issues: * Clarify behavior when non-coherent memory has <<memory-device-unmap-does-not-flush, not been flushed before being unmapped>> (internal issue 819). * Fix description of code:WorkgroupSize builtin to note it decorates an object, not a variable (internal issue 836). * Fix asciidoc attributes so that trailing '{plus}' symbols in [eq] style equations are rendered properly (internal issue 845). * Add language to the "`Extension Handles, Objects, Enums, and Typedefs`" section of the Procedures and Conventions document stating that any new handle type requires a corresponding entry in the elink:VkObjectType enumerated type (internal issue 856). * Update style guide to use slink macro for Vulkan handle type names, and define narrow conditions under which to use the *name and *text macros instead of *link (internal issue 886). * Add a dependency of the <<VK_KHX_device_group,VK_KHX_device_group>> extension on VK_KHX_device_group_creation to +vk.xml+ and the extension appendix. * Change the copyright on Vulkan specification asciidoc *source* files to CC-BY 4.0, and update the proprietary Khronos copyright applied to the generated *output* formats (internal issue 327). This enables broader re-use and modification of the Vulkan specification sources, while not affecting the Reciprocal IP License between Vulkan Adopters and Working Group Members. New Extensions: * `VK_NV_fill_rectangle` * `VK_NV_fragment_coverage_to_color`
2017-06-27 02:32:10 +00:00
[open,refpage='VkPresentRegionsKHR',desc='Structure hint of rectangular regions changed by vkQueuePresentKHR',type='structs']
--
Change log for March 31, 2017 Vulkan 1.0.46 spec update: * Bump API patch number and header version number to 46 for this update. Github Issues: * Add language to the <<fundamentals-validusage-enums, Valid Usage for Enumerated Types>> section allowing values to be returned from Vulkan that are not present in extensions explicitly enabled by the application, similar to existing language for bit flags in the <<fundamentals-validusage-flags, Valid Usage for Flags>> section (public issue 442). * *Important*: run `gem update --pre asciidoctor-pdf` before trying to build this version of the spec - 1.5.0.alpha15 is required for this change. Removes the monkey patch currently used to draw valid usage blocks across multiple pages which had numerous issues. A fixed version was incorporated into Asciidoctor-PDF for the latest release, so the monkey patch or any variant thereof is no longer required (public issue 465). Internal Issues: * Add ename:VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_KHR_EXT to `VK_EXT_debug_report` extension * Fix ptext:pNext member of slink:VkPhysicalDeviceDiscardRectanglePropertiesEXT to be a non-const pointer. Properties structures return values, so the chain should be non-const. * Explicitly remove gl_NumSamples from the `GL_KHR_vulkan_glsl` extension, against 1.0 (internal issue 612). * Add Valid Usage statements requiring that each structure type valid in a ptext:pNext chain must: not appear more than once in a chain (internal issue 752). * Use ename:VK_USE_PLATFORM_WIN32_KHX in the `VK_KHX_external_memory_win32` extension, rather than etext:_KHR (internal issue 754). New Extensions: * `VK_KHR_incremental_present`
2017-03-31 23:06:31 +00:00
When the +VK_KHR_incremental_present+ extension is enabled, additional
fields can: be specified that allow an application to specify that only
certain rectangular regions of the presentable images of a swapchain are
changed.
This is an optimization hint that a presentation engine may: use to only
update the region of a surface that is actually changing.
The application still must: ensure that all pixels of a presented image
contain the desired values, in case the presentation engine ignores this
hint.
An application can: provide this hint by including the
sname:VkPresentRegionsKHR structure in the pname:pNext chain of the
sname:VkPresentInfoKHR structure.
The sname:VkPresentRegionsKHR structure is defined as:
include::../../api/structs/VkPresentRegionsKHR.txt[]
* pname:sType is the type of this structure.
* pname:pNext is `NULL` or a pointer to an extension-specific structure.
* pname:swapchainCount is the number of swapchains being presented to by
this command.
* pname:pRegions is `NULL` or a pointer to an array of
sname:VkPresentRegionKHR elements with pname:swapchainCount entries.
If not `NULL`, each element of pname:pRegions contains the region that
has changed since the last present to the swapchain in the corresponding
entry in the sname:VkPresentInfoKHR::pname:pSwapchains array.
.Valid Usage
****
Change log for May 20, 2017 Vulkan 1.0.50 spec update: * Bump API patch number and header version number to 50 for this update. Github Issues: * Fix numerous minor issues with the VK_EXT_debug_report extension (public issues 478, 483, 486, 489, 490). Internal Issues: * Update flink:vkAllocateDescriptorSets to specify conditions under which to return ename:VK_ERROR_FRAGMENTED_POOL or ename:VK_ERROR_OUT_OF_POOL_MEMORY instead of out-of-host/out-of-device-memory, and improve the <<fundamentals-errorcodes, description of those errors (internal issue 654). * Add a NOTE documenting that flink:vkAcquireNextImageKHR can only signal a single semaphore, and how to deal with that when multiple physical devices in a logical device need to wait on it (internal issue 730). * Improve description of pname:pNext chains of slink:VkPhysicalDeviceImageFormatInfo2KHR and slink:VkImageFormatProperties2KHR (internal issue 814). * Clean up math markup issues in the <<textures, Image Operations>> chapter (internal issue 818). * Update validusage target to use more robust code for preprocessing, by making direct use of Asciidoctor's preprocessor. Added uniqueItems check to JSON vu schema and add clean_validusage target (internal issue 826). * Update style guide to prohibit writing non-self-contained (on a single bullet point) Valid Usage statements, and modify offending Valid Usage statements in the Specification to match, to assist with automatic extraction for the validation layers (internal issue 828). * Add ename:VK_VALIDATION_CHECK_SHADERS_EXT to elink:VkValidationCheckEXT of the `VK_EXT_validation_flags` extension, to selectively disable shader validation. * Remove duplicate valid usage statement for slink:VkImageMemoryBarrier. * Modify reflow.py script to place VUID tag anchors standalone on a line following their corresponding bullet point, and reflow the spec text accordingly (this had been pending since the initial tag deployment). New Extensions: * `VK_AMD_texture_gather_bias_lod`
2017-05-21 00:00:50 +00:00
* [[VUID-VkPresentRegionsKHR-swapchainCount-01260]]
pname:swapchainCount must: be the same value as
Change log for March 31, 2017 Vulkan 1.0.46 spec update: * Bump API patch number and header version number to 46 for this update. Github Issues: * Add language to the <<fundamentals-validusage-enums, Valid Usage for Enumerated Types>> section allowing values to be returned from Vulkan that are not present in extensions explicitly enabled by the application, similar to existing language for bit flags in the <<fundamentals-validusage-flags, Valid Usage for Flags>> section (public issue 442). * *Important*: run `gem update --pre asciidoctor-pdf` before trying to build this version of the spec - 1.5.0.alpha15 is required for this change. Removes the monkey patch currently used to draw valid usage blocks across multiple pages which had numerous issues. A fixed version was incorporated into Asciidoctor-PDF for the latest release, so the monkey patch or any variant thereof is no longer required (public issue 465). Internal Issues: * Add ename:VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_KHR_EXT to `VK_EXT_debug_report` extension * Fix ptext:pNext member of slink:VkPhysicalDeviceDiscardRectanglePropertiesEXT to be a non-const pointer. Properties structures return values, so the chain should be non-const. * Explicitly remove gl_NumSamples from the `GL_KHR_vulkan_glsl` extension, against 1.0 (internal issue 612). * Add Valid Usage statements requiring that each structure type valid in a ptext:pNext chain must: not appear more than once in a chain (internal issue 752). * Use ename:VK_USE_PLATFORM_WIN32_KHX in the `VK_KHX_external_memory_win32` extension, rather than etext:_KHR (internal issue 754). New Extensions: * `VK_KHR_incremental_present`
2017-03-31 23:06:31 +00:00
sname:VkPresentInfoKHR::pname:swapchainCount, where
sname:VkPresentInfoKHR is in the pNext-chain of this
sname:VkPresentRegionsKHR structure.
****
include::../../validity/structs/VkPresentRegionsKHR.txt[]
Change log for June 24, 2017 Vulkan 1.0.53 spec update: * Bump API patch number and header version number to 53 for this update. Github Issues: Internal Issues: * Clarify mappings of coordinates for mutable, compatible image views in slink:VkImageViewCreateInfo (internal issue 815). * Make ename:VK_BIND_SFR_BIT require a logical device with multiple physical devices, so that standard sparse image block dimensions are only required on systems that support multi-GPU (internal issue 835). * Convert all files from use of // refBegin .. // refEnd comments to delimit ref pages, to use of open blocks, and update style guide accordingly (internal issue 839). * Add valid usage for slink:VkWriteDescriptorSet when performing updates to a ename:VK_STORAGE_IMAGE descriptor with layout ename:VK_IMAGE_LAYOUT_GENERAL. * Add a hack to the validity generator script to support an odd interaction between flink:vkCmdFillBuffer and an extension (internal issue 853). * Remove redundant text describing slink:VkBufferCreateInfo::pname:usage, which was already covered by implicit valid usage (internal issue 854). * Update implicit validity generator script to properly handle the pname:sType and pname:pNext members of "returnedonly" structures (internal issue 874). * Note that slink:VkApplicationInfo::pname:pApplicationName & slink:VkApplicationInfo::pname:pEngineName are optional, and add missing implicit valid usage statements for flink:vkDestroyInstance. * Added missing valid usage for flink:vkCmdWriteTimestamp to require a timestamp query pool. * Simplify and/or split "`non-atomic`" valid usage statements. New Extensions: * `VK_AMD_gpu_shader_int16` * `VK_EXT_blend_operation_advanced` * `VK_EXT_sampler_filter_minmax` * `VK_NV_framebuffer_mixed_samples` ----------------------------------------------------- Note: the 1.0.52 spec wasn't published on github, so the 1.0.53 release combines both change sets. ----------------------------------------------------- Change log for June 13, 2017 Vulkan 1.0.52 spec update: * Bump API patch number and header version number to 52 for this update. Github Issues: Internal Issues: * Clarify behavior when non-coherent memory has <<memory-device-unmap-does-not-flush, not been flushed before being unmapped>> (internal issue 819). * Fix description of code:WorkgroupSize builtin to note it decorates an object, not a variable (internal issue 836). * Fix asciidoc attributes so that trailing '{plus}' symbols in [eq] style equations are rendered properly (internal issue 845). * Add language to the "`Extension Handles, Objects, Enums, and Typedefs`" section of the Procedures and Conventions document stating that any new handle type requires a corresponding entry in the elink:VkObjectType enumerated type (internal issue 856). * Update style guide to use slink macro for Vulkan handle type names, and define narrow conditions under which to use the *name and *text macros instead of *link (internal issue 886). * Add a dependency of the <<VK_KHX_device_group,VK_KHX_device_group>> extension on VK_KHX_device_group_creation to +vk.xml+ and the extension appendix. * Change the copyright on Vulkan specification asciidoc *source* files to CC-BY 4.0, and update the proprietary Khronos copyright applied to the generated *output* formats (internal issue 327). This enables broader re-use and modification of the Vulkan specification sources, while not affecting the Reciprocal IP License between Vulkan Adopters and Working Group Members. New Extensions: * `VK_NV_fill_rectangle` * `VK_NV_fragment_coverage_to_color`
2017-06-27 02:32:10 +00:00
--
Change log for March 31, 2017 Vulkan 1.0.46 spec update: * Bump API patch number and header version number to 46 for this update. Github Issues: * Add language to the <<fundamentals-validusage-enums, Valid Usage for Enumerated Types>> section allowing values to be returned from Vulkan that are not present in extensions explicitly enabled by the application, similar to existing language for bit flags in the <<fundamentals-validusage-flags, Valid Usage for Flags>> section (public issue 442). * *Important*: run `gem update --pre asciidoctor-pdf` before trying to build this version of the spec - 1.5.0.alpha15 is required for this change. Removes the monkey patch currently used to draw valid usage blocks across multiple pages which had numerous issues. A fixed version was incorporated into Asciidoctor-PDF for the latest release, so the monkey patch or any variant thereof is no longer required (public issue 465). Internal Issues: * Add ename:VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_KHR_EXT to `VK_EXT_debug_report` extension * Fix ptext:pNext member of slink:VkPhysicalDeviceDiscardRectanglePropertiesEXT to be a non-const pointer. Properties structures return values, so the chain should be non-const. * Explicitly remove gl_NumSamples from the `GL_KHR_vulkan_glsl` extension, against 1.0 (internal issue 612). * Add Valid Usage statements requiring that each structure type valid in a ptext:pNext chain must: not appear more than once in a chain (internal issue 752). * Use ename:VK_USE_PLATFORM_WIN32_KHX in the `VK_KHX_external_memory_win32` extension, rather than etext:_KHR (internal issue 754). New Extensions: * `VK_KHR_incremental_present`
2017-03-31 23:06:31 +00:00
Change log for June 24, 2017 Vulkan 1.0.53 spec update: * Bump API patch number and header version number to 53 for this update. Github Issues: Internal Issues: * Clarify mappings of coordinates for mutable, compatible image views in slink:VkImageViewCreateInfo (internal issue 815). * Make ename:VK_BIND_SFR_BIT require a logical device with multiple physical devices, so that standard sparse image block dimensions are only required on systems that support multi-GPU (internal issue 835). * Convert all files from use of // refBegin .. // refEnd comments to delimit ref pages, to use of open blocks, and update style guide accordingly (internal issue 839). * Add valid usage for slink:VkWriteDescriptorSet when performing updates to a ename:VK_STORAGE_IMAGE descriptor with layout ename:VK_IMAGE_LAYOUT_GENERAL. * Add a hack to the validity generator script to support an odd interaction between flink:vkCmdFillBuffer and an extension (internal issue 853). * Remove redundant text describing slink:VkBufferCreateInfo::pname:usage, which was already covered by implicit valid usage (internal issue 854). * Update implicit validity generator script to properly handle the pname:sType and pname:pNext members of "returnedonly" structures (internal issue 874). * Note that slink:VkApplicationInfo::pname:pApplicationName & slink:VkApplicationInfo::pname:pEngineName are optional, and add missing implicit valid usage statements for flink:vkDestroyInstance. * Added missing valid usage for flink:vkCmdWriteTimestamp to require a timestamp query pool. * Simplify and/or split "`non-atomic`" valid usage statements. New Extensions: * `VK_AMD_gpu_shader_int16` * `VK_EXT_blend_operation_advanced` * `VK_EXT_sampler_filter_minmax` * `VK_NV_framebuffer_mixed_samples` ----------------------------------------------------- Note: the 1.0.52 spec wasn't published on github, so the 1.0.53 release combines both change sets. ----------------------------------------------------- Change log for June 13, 2017 Vulkan 1.0.52 spec update: * Bump API patch number and header version number to 52 for this update. Github Issues: Internal Issues: * Clarify behavior when non-coherent memory has <<memory-device-unmap-does-not-flush, not been flushed before being unmapped>> (internal issue 819). * Fix description of code:WorkgroupSize builtin to note it decorates an object, not a variable (internal issue 836). * Fix asciidoc attributes so that trailing '{plus}' symbols in [eq] style equations are rendered properly (internal issue 845). * Add language to the "`Extension Handles, Objects, Enums, and Typedefs`" section of the Procedures and Conventions document stating that any new handle type requires a corresponding entry in the elink:VkObjectType enumerated type (internal issue 856). * Update style guide to use slink macro for Vulkan handle type names, and define narrow conditions under which to use the *name and *text macros instead of *link (internal issue 886). * Add a dependency of the <<VK_KHX_device_group,VK_KHX_device_group>> extension on VK_KHX_device_group_creation to +vk.xml+ and the extension appendix. * Change the copyright on Vulkan specification asciidoc *source* files to CC-BY 4.0, and update the proprietary Khronos copyright applied to the generated *output* formats (internal issue 327). This enables broader re-use and modification of the Vulkan specification sources, while not affecting the Reciprocal IP License between Vulkan Adopters and Working Group Members. New Extensions: * `VK_NV_fill_rectangle` * `VK_NV_fragment_coverage_to_color`
2017-06-27 02:32:10 +00:00
[open,refpage='VkPresentRegionKHR',desc='Structure containing rectangular region changed by vkQueuePresentKHR for a given VkImage',type='structs']
--
Change log for March 31, 2017 Vulkan 1.0.46 spec update: * Bump API patch number and header version number to 46 for this update. Github Issues: * Add language to the <<fundamentals-validusage-enums, Valid Usage for Enumerated Types>> section allowing values to be returned from Vulkan that are not present in extensions explicitly enabled by the application, similar to existing language for bit flags in the <<fundamentals-validusage-flags, Valid Usage for Flags>> section (public issue 442). * *Important*: run `gem update --pre asciidoctor-pdf` before trying to build this version of the spec - 1.5.0.alpha15 is required for this change. Removes the monkey patch currently used to draw valid usage blocks across multiple pages which had numerous issues. A fixed version was incorporated into Asciidoctor-PDF for the latest release, so the monkey patch or any variant thereof is no longer required (public issue 465). Internal Issues: * Add ename:VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_KHR_EXT to `VK_EXT_debug_report` extension * Fix ptext:pNext member of slink:VkPhysicalDeviceDiscardRectanglePropertiesEXT to be a non-const pointer. Properties structures return values, so the chain should be non-const. * Explicitly remove gl_NumSamples from the `GL_KHR_vulkan_glsl` extension, against 1.0 (internal issue 612). * Add Valid Usage statements requiring that each structure type valid in a ptext:pNext chain must: not appear more than once in a chain (internal issue 752). * Use ename:VK_USE_PLATFORM_WIN32_KHX in the `VK_KHX_external_memory_win32` extension, rather than etext:_KHR (internal issue 754). New Extensions: * `VK_KHR_incremental_present`
2017-03-31 23:06:31 +00:00
For a given image and swapchain, the region to present is specified by the
sname:VkPresentRegionKHR structure, which is defined as:
include::../../api/structs/VkPresentRegionKHR.txt[]
* pname:rectangleCount is the number of rectangles in pname:pRectangles,
or zero if the entire image has changed and should be presented.
* pname:pRectangles is either `NULL` or a pointer to an array of
sname:VkRectLayerKHR structures.
The sname:VkRectLayerKHR structure is the framebuffer coordinates, plus
layer, of a portion of a presentable image that has changed and must: be
presented.
If non-`NULL`, each entry in pname:pRectangles is a rectangle of the
given image that has changed since the last image was presented to the
given swapchain.
include::../../validity/structs/VkPresentRegionKHR.txt[]
Change log for June 24, 2017 Vulkan 1.0.53 spec update: * Bump API patch number and header version number to 53 for this update. Github Issues: Internal Issues: * Clarify mappings of coordinates for mutable, compatible image views in slink:VkImageViewCreateInfo (internal issue 815). * Make ename:VK_BIND_SFR_BIT require a logical device with multiple physical devices, so that standard sparse image block dimensions are only required on systems that support multi-GPU (internal issue 835). * Convert all files from use of // refBegin .. // refEnd comments to delimit ref pages, to use of open blocks, and update style guide accordingly (internal issue 839). * Add valid usage for slink:VkWriteDescriptorSet when performing updates to a ename:VK_STORAGE_IMAGE descriptor with layout ename:VK_IMAGE_LAYOUT_GENERAL. * Add a hack to the validity generator script to support an odd interaction between flink:vkCmdFillBuffer and an extension (internal issue 853). * Remove redundant text describing slink:VkBufferCreateInfo::pname:usage, which was already covered by implicit valid usage (internal issue 854). * Update implicit validity generator script to properly handle the pname:sType and pname:pNext members of "returnedonly" structures (internal issue 874). * Note that slink:VkApplicationInfo::pname:pApplicationName & slink:VkApplicationInfo::pname:pEngineName are optional, and add missing implicit valid usage statements for flink:vkDestroyInstance. * Added missing valid usage for flink:vkCmdWriteTimestamp to require a timestamp query pool. * Simplify and/or split "`non-atomic`" valid usage statements. New Extensions: * `VK_AMD_gpu_shader_int16` * `VK_EXT_blend_operation_advanced` * `VK_EXT_sampler_filter_minmax` * `VK_NV_framebuffer_mixed_samples` ----------------------------------------------------- Note: the 1.0.52 spec wasn't published on github, so the 1.0.53 release combines both change sets. ----------------------------------------------------- Change log for June 13, 2017 Vulkan 1.0.52 spec update: * Bump API patch number and header version number to 52 for this update. Github Issues: Internal Issues: * Clarify behavior when non-coherent memory has <<memory-device-unmap-does-not-flush, not been flushed before being unmapped>> (internal issue 819). * Fix description of code:WorkgroupSize builtin to note it decorates an object, not a variable (internal issue 836). * Fix asciidoc attributes so that trailing '{plus}' symbols in [eq] style equations are rendered properly (internal issue 845). * Add language to the "`Extension Handles, Objects, Enums, and Typedefs`" section of the Procedures and Conventions document stating that any new handle type requires a corresponding entry in the elink:VkObjectType enumerated type (internal issue 856). * Update style guide to use slink macro for Vulkan handle type names, and define narrow conditions under which to use the *name and *text macros instead of *link (internal issue 886). * Add a dependency of the <<VK_KHX_device_group,VK_KHX_device_group>> extension on VK_KHX_device_group_creation to +vk.xml+ and the extension appendix. * Change the copyright on Vulkan specification asciidoc *source* files to CC-BY 4.0, and update the proprietary Khronos copyright applied to the generated *output* formats (internal issue 327). This enables broader re-use and modification of the Vulkan specification sources, while not affecting the Reciprocal IP License between Vulkan Adopters and Working Group Members. New Extensions: * `VK_NV_fill_rectangle` * `VK_NV_fragment_coverage_to_color`
2017-06-27 02:32:10 +00:00
--
Change log for March 31, 2017 Vulkan 1.0.46 spec update: * Bump API patch number and header version number to 46 for this update. Github Issues: * Add language to the <<fundamentals-validusage-enums, Valid Usage for Enumerated Types>> section allowing values to be returned from Vulkan that are not present in extensions explicitly enabled by the application, similar to existing language for bit flags in the <<fundamentals-validusage-flags, Valid Usage for Flags>> section (public issue 442). * *Important*: run `gem update --pre asciidoctor-pdf` before trying to build this version of the spec - 1.5.0.alpha15 is required for this change. Removes the monkey patch currently used to draw valid usage blocks across multiple pages which had numerous issues. A fixed version was incorporated into Asciidoctor-PDF for the latest release, so the monkey patch or any variant thereof is no longer required (public issue 465). Internal Issues: * Add ename:VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_KHR_EXT to `VK_EXT_debug_report` extension * Fix ptext:pNext member of slink:VkPhysicalDeviceDiscardRectanglePropertiesEXT to be a non-const pointer. Properties structures return values, so the chain should be non-const. * Explicitly remove gl_NumSamples from the `GL_KHR_vulkan_glsl` extension, against 1.0 (internal issue 612). * Add Valid Usage statements requiring that each structure type valid in a ptext:pNext chain must: not appear more than once in a chain (internal issue 752). * Use ename:VK_USE_PLATFORM_WIN32_KHX in the `VK_KHX_external_memory_win32` extension, rather than etext:_KHR (internal issue 754). New Extensions: * `VK_KHR_incremental_present`
2017-03-31 23:06:31 +00:00
Change log for June 24, 2017 Vulkan 1.0.53 spec update: * Bump API patch number and header version number to 53 for this update. Github Issues: Internal Issues: * Clarify mappings of coordinates for mutable, compatible image views in slink:VkImageViewCreateInfo (internal issue 815). * Make ename:VK_BIND_SFR_BIT require a logical device with multiple physical devices, so that standard sparse image block dimensions are only required on systems that support multi-GPU (internal issue 835). * Convert all files from use of // refBegin .. // refEnd comments to delimit ref pages, to use of open blocks, and update style guide accordingly (internal issue 839). * Add valid usage for slink:VkWriteDescriptorSet when performing updates to a ename:VK_STORAGE_IMAGE descriptor with layout ename:VK_IMAGE_LAYOUT_GENERAL. * Add a hack to the validity generator script to support an odd interaction between flink:vkCmdFillBuffer and an extension (internal issue 853). * Remove redundant text describing slink:VkBufferCreateInfo::pname:usage, which was already covered by implicit valid usage (internal issue 854). * Update implicit validity generator script to properly handle the pname:sType and pname:pNext members of "returnedonly" structures (internal issue 874). * Note that slink:VkApplicationInfo::pname:pApplicationName & slink:VkApplicationInfo::pname:pEngineName are optional, and add missing implicit valid usage statements for flink:vkDestroyInstance. * Added missing valid usage for flink:vkCmdWriteTimestamp to require a timestamp query pool. * Simplify and/or split "`non-atomic`" valid usage statements. New Extensions: * `VK_AMD_gpu_shader_int16` * `VK_EXT_blend_operation_advanced` * `VK_EXT_sampler_filter_minmax` * `VK_NV_framebuffer_mixed_samples` ----------------------------------------------------- Note: the 1.0.52 spec wasn't published on github, so the 1.0.53 release combines both change sets. ----------------------------------------------------- Change log for June 13, 2017 Vulkan 1.0.52 spec update: * Bump API patch number and header version number to 52 for this update. Github Issues: Internal Issues: * Clarify behavior when non-coherent memory has <<memory-device-unmap-does-not-flush, not been flushed before being unmapped>> (internal issue 819). * Fix description of code:WorkgroupSize builtin to note it decorates an object, not a variable (internal issue 836). * Fix asciidoc attributes so that trailing '{plus}' symbols in [eq] style equations are rendered properly (internal issue 845). * Add language to the "`Extension Handles, Objects, Enums, and Typedefs`" section of the Procedures and Conventions document stating that any new handle type requires a corresponding entry in the elink:VkObjectType enumerated type (internal issue 856). * Update style guide to use slink macro for Vulkan handle type names, and define narrow conditions under which to use the *name and *text macros instead of *link (internal issue 886). * Add a dependency of the <<VK_KHX_device_group,VK_KHX_device_group>> extension on VK_KHX_device_group_creation to +vk.xml+ and the extension appendix. * Change the copyright on Vulkan specification asciidoc *source* files to CC-BY 4.0, and update the proprietary Khronos copyright applied to the generated *output* formats (internal issue 327). This enables broader re-use and modification of the Vulkan specification sources, while not affecting the Reciprocal IP License between Vulkan Adopters and Working Group Members. New Extensions: * `VK_NV_fill_rectangle` * `VK_NV_fragment_coverage_to_color`
2017-06-27 02:32:10 +00:00
[open,refpage='VkRectLayerKHR',desc='Structure containing a rectangle, including layer, changed by vkQueuePresentKHR for a given VkImage',type='structs']
--
Change log for March 31, 2017 Vulkan 1.0.46 spec update: * Bump API patch number and header version number to 46 for this update. Github Issues: * Add language to the <<fundamentals-validusage-enums, Valid Usage for Enumerated Types>> section allowing values to be returned from Vulkan that are not present in extensions explicitly enabled by the application, similar to existing language for bit flags in the <<fundamentals-validusage-flags, Valid Usage for Flags>> section (public issue 442). * *Important*: run `gem update --pre asciidoctor-pdf` before trying to build this version of the spec - 1.5.0.alpha15 is required for this change. Removes the monkey patch currently used to draw valid usage blocks across multiple pages which had numerous issues. A fixed version was incorporated into Asciidoctor-PDF for the latest release, so the monkey patch or any variant thereof is no longer required (public issue 465). Internal Issues: * Add ename:VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_KHR_EXT to `VK_EXT_debug_report` extension * Fix ptext:pNext member of slink:VkPhysicalDeviceDiscardRectanglePropertiesEXT to be a non-const pointer. Properties structures return values, so the chain should be non-const. * Explicitly remove gl_NumSamples from the `GL_KHR_vulkan_glsl` extension, against 1.0 (internal issue 612). * Add Valid Usage statements requiring that each structure type valid in a ptext:pNext chain must: not appear more than once in a chain (internal issue 752). * Use ename:VK_USE_PLATFORM_WIN32_KHX in the `VK_KHX_external_memory_win32` extension, rather than etext:_KHR (internal issue 754). New Extensions: * `VK_KHR_incremental_present`
2017-03-31 23:06:31 +00:00
The sname:VkRectLayerKHR structure is defined as:
include::../../api/structs/VkRectLayerKHR.txt[]
* pname:offset is the origin of the rectangle, in pixels.
* pname:extent is the size of the rectangle, in pixels.
* pname:layer is the layer of the image.
For images with only one layer, the value of pname:layer must: be 0.
.Valid Usage
****
Change log for May 20, 2017 Vulkan 1.0.50 spec update: * Bump API patch number and header version number to 50 for this update. Github Issues: * Fix numerous minor issues with the VK_EXT_debug_report extension (public issues 478, 483, 486, 489, 490). Internal Issues: * Update flink:vkAllocateDescriptorSets to specify conditions under which to return ename:VK_ERROR_FRAGMENTED_POOL or ename:VK_ERROR_OUT_OF_POOL_MEMORY instead of out-of-host/out-of-device-memory, and improve the <<fundamentals-errorcodes, description of those errors (internal issue 654). * Add a NOTE documenting that flink:vkAcquireNextImageKHR can only signal a single semaphore, and how to deal with that when multiple physical devices in a logical device need to wait on it (internal issue 730). * Improve description of pname:pNext chains of slink:VkPhysicalDeviceImageFormatInfo2KHR and slink:VkImageFormatProperties2KHR (internal issue 814). * Clean up math markup issues in the <<textures, Image Operations>> chapter (internal issue 818). * Update validusage target to use more robust code for preprocessing, by making direct use of Asciidoctor's preprocessor. Added uniqueItems check to JSON vu schema and add clean_validusage target (internal issue 826). * Update style guide to prohibit writing non-self-contained (on a single bullet point) Valid Usage statements, and modify offending Valid Usage statements in the Specification to match, to assist with automatic extraction for the validation layers (internal issue 828). * Add ename:VK_VALIDATION_CHECK_SHADERS_EXT to elink:VkValidationCheckEXT of the `VK_EXT_validation_flags` extension, to selectively disable shader validation. * Remove duplicate valid usage statement for slink:VkImageMemoryBarrier. * Modify reflow.py script to place VUID tag anchors standalone on a line following their corresponding bullet point, and reflow the spec text accordingly (this had been pending since the initial tag deployment). New Extensions: * `VK_AMD_texture_gather_bias_lod`
2017-05-21 00:00:50 +00:00
* [[VUID-VkRectLayerKHR-offset-01261]]
The sum of pname:offset and pname:extent must: be no greater than the
Change log for March 31, 2017 Vulkan 1.0.46 spec update: * Bump API patch number and header version number to 46 for this update. Github Issues: * Add language to the <<fundamentals-validusage-enums, Valid Usage for Enumerated Types>> section allowing values to be returned from Vulkan that are not present in extensions explicitly enabled by the application, similar to existing language for bit flags in the <<fundamentals-validusage-flags, Valid Usage for Flags>> section (public issue 442). * *Important*: run `gem update --pre asciidoctor-pdf` before trying to build this version of the spec - 1.5.0.alpha15 is required for this change. Removes the monkey patch currently used to draw valid usage blocks across multiple pages which had numerous issues. A fixed version was incorporated into Asciidoctor-PDF for the latest release, so the monkey patch or any variant thereof is no longer required (public issue 465). Internal Issues: * Add ename:VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_KHR_EXT to `VK_EXT_debug_report` extension * Fix ptext:pNext member of slink:VkPhysicalDeviceDiscardRectanglePropertiesEXT to be a non-const pointer. Properties structures return values, so the chain should be non-const. * Explicitly remove gl_NumSamples from the `GL_KHR_vulkan_glsl` extension, against 1.0 (internal issue 612). * Add Valid Usage statements requiring that each structure type valid in a ptext:pNext chain must: not appear more than once in a chain (internal issue 752). * Use ename:VK_USE_PLATFORM_WIN32_KHX in the `VK_KHX_external_memory_win32` extension, rather than etext:_KHR (internal issue 754). New Extensions: * `VK_KHR_incremental_present`
2017-03-31 23:06:31 +00:00
pname:imageExtent member of the sname:VkSwapchainCreateInfoKHR structure
given to flink:vkCreateSwapchainKHR.
Change log for May 20, 2017 Vulkan 1.0.50 spec update: * Bump API patch number and header version number to 50 for this update. Github Issues: * Fix numerous minor issues with the VK_EXT_debug_report extension (public issues 478, 483, 486, 489, 490). Internal Issues: * Update flink:vkAllocateDescriptorSets to specify conditions under which to return ename:VK_ERROR_FRAGMENTED_POOL or ename:VK_ERROR_OUT_OF_POOL_MEMORY instead of out-of-host/out-of-device-memory, and improve the <<fundamentals-errorcodes, description of those errors (internal issue 654). * Add a NOTE documenting that flink:vkAcquireNextImageKHR can only signal a single semaphore, and how to deal with that when multiple physical devices in a logical device need to wait on it (internal issue 730). * Improve description of pname:pNext chains of slink:VkPhysicalDeviceImageFormatInfo2KHR and slink:VkImageFormatProperties2KHR (internal issue 814). * Clean up math markup issues in the <<textures, Image Operations>> chapter (internal issue 818). * Update validusage target to use more robust code for preprocessing, by making direct use of Asciidoctor's preprocessor. Added uniqueItems check to JSON vu schema and add clean_validusage target (internal issue 826). * Update style guide to prohibit writing non-self-contained (on a single bullet point) Valid Usage statements, and modify offending Valid Usage statements in the Specification to match, to assist with automatic extraction for the validation layers (internal issue 828). * Add ename:VK_VALIDATION_CHECK_SHADERS_EXT to elink:VkValidationCheckEXT of the `VK_EXT_validation_flags` extension, to selectively disable shader validation. * Remove duplicate valid usage statement for slink:VkImageMemoryBarrier. * Modify reflow.py script to place VUID tag anchors standalone on a line following their corresponding bullet point, and reflow the spec text accordingly (this had been pending since the initial tag deployment). New Extensions: * `VK_AMD_texture_gather_bias_lod`
2017-05-21 00:00:50 +00:00
* [[VUID-VkRectLayerKHR-layer-01262]]
pname:layer must: be less than pname:imageArrayLayers member of the
Change log for March 31, 2017 Vulkan 1.0.46 spec update: * Bump API patch number and header version number to 46 for this update. Github Issues: * Add language to the <<fundamentals-validusage-enums, Valid Usage for Enumerated Types>> section allowing values to be returned from Vulkan that are not present in extensions explicitly enabled by the application, similar to existing language for bit flags in the <<fundamentals-validusage-flags, Valid Usage for Flags>> section (public issue 442). * *Important*: run `gem update --pre asciidoctor-pdf` before trying to build this version of the spec - 1.5.0.alpha15 is required for this change. Removes the monkey patch currently used to draw valid usage blocks across multiple pages which had numerous issues. A fixed version was incorporated into Asciidoctor-PDF for the latest release, so the monkey patch or any variant thereof is no longer required (public issue 465). Internal Issues: * Add ename:VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_KHR_EXT to `VK_EXT_debug_report` extension * Fix ptext:pNext member of slink:VkPhysicalDeviceDiscardRectanglePropertiesEXT to be a non-const pointer. Properties structures return values, so the chain should be non-const. * Explicitly remove gl_NumSamples from the `GL_KHR_vulkan_glsl` extension, against 1.0 (internal issue 612). * Add Valid Usage statements requiring that each structure type valid in a ptext:pNext chain must: not appear more than once in a chain (internal issue 752). * Use ename:VK_USE_PLATFORM_WIN32_KHX in the `VK_KHX_external_memory_win32` extension, rather than etext:_KHR (internal issue 754). New Extensions: * `VK_KHR_incremental_present`
2017-03-31 23:06:31 +00:00
sname:VkSwapchainCreateInfoKHR structure given to
flink:vkCreateSwapchainKHR.
****
include::../../validity/structs/VkRectLayerKHR.txt[]
Some platforms allow the size of a surface to change, and then scale the
pixels of the image to fit the surface.
VkRectLayerKHR specifies pixels of the swapchain's image(s), which will be
constant for the life of the swapchain.
Change log for June 24, 2017 Vulkan 1.0.53 spec update: * Bump API patch number and header version number to 53 for this update. Github Issues: Internal Issues: * Clarify mappings of coordinates for mutable, compatible image views in slink:VkImageViewCreateInfo (internal issue 815). * Make ename:VK_BIND_SFR_BIT require a logical device with multiple physical devices, so that standard sparse image block dimensions are only required on systems that support multi-GPU (internal issue 835). * Convert all files from use of // refBegin .. // refEnd comments to delimit ref pages, to use of open blocks, and update style guide accordingly (internal issue 839). * Add valid usage for slink:VkWriteDescriptorSet when performing updates to a ename:VK_STORAGE_IMAGE descriptor with layout ename:VK_IMAGE_LAYOUT_GENERAL. * Add a hack to the validity generator script to support an odd interaction between flink:vkCmdFillBuffer and an extension (internal issue 853). * Remove redundant text describing slink:VkBufferCreateInfo::pname:usage, which was already covered by implicit valid usage (internal issue 854). * Update implicit validity generator script to properly handle the pname:sType and pname:pNext members of "returnedonly" structures (internal issue 874). * Note that slink:VkApplicationInfo::pname:pApplicationName & slink:VkApplicationInfo::pname:pEngineName are optional, and add missing implicit valid usage statements for flink:vkDestroyInstance. * Added missing valid usage for flink:vkCmdWriteTimestamp to require a timestamp query pool. * Simplify and/or split "`non-atomic`" valid usage statements. New Extensions: * `VK_AMD_gpu_shader_int16` * `VK_EXT_blend_operation_advanced` * `VK_EXT_sampler_filter_minmax` * `VK_NV_framebuffer_mixed_samples` ----------------------------------------------------- Note: the 1.0.52 spec wasn't published on github, so the 1.0.53 release combines both change sets. ----------------------------------------------------- Change log for June 13, 2017 Vulkan 1.0.52 spec update: * Bump API patch number and header version number to 52 for this update. Github Issues: Internal Issues: * Clarify behavior when non-coherent memory has <<memory-device-unmap-does-not-flush, not been flushed before being unmapped>> (internal issue 819). * Fix description of code:WorkgroupSize builtin to note it decorates an object, not a variable (internal issue 836). * Fix asciidoc attributes so that trailing '{plus}' symbols in [eq] style equations are rendered properly (internal issue 845). * Add language to the "`Extension Handles, Objects, Enums, and Typedefs`" section of the Procedures and Conventions document stating that any new handle type requires a corresponding entry in the elink:VkObjectType enumerated type (internal issue 856). * Update style guide to use slink macro for Vulkan handle type names, and define narrow conditions under which to use the *name and *text macros instead of *link (internal issue 886). * Add a dependency of the <<VK_KHX_device_group,VK_KHX_device_group>> extension on VK_KHX_device_group_creation to +vk.xml+ and the extension appendix. * Change the copyright on Vulkan specification asciidoc *source* files to CC-BY 4.0, and update the proprietary Khronos copyright applied to the generated *output* formats (internal issue 327). This enables broader re-use and modification of the Vulkan specification sources, while not affecting the Reciprocal IP License between Vulkan Adopters and Working Group Members. New Extensions: * `VK_NV_fill_rectangle` * `VK_NV_fragment_coverage_to_color`
2017-06-27 02:32:10 +00:00
--