66 lines
1.7 KiB
Plaintext
66 lines
1.7 KiB
Plaintext
// Copyright (c) 2016-2018 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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include::meta/VK_KHR_maintenance3.txt[]
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*Status*::
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Draft
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*Last Modified Date*::
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2017-09-05
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*Interactions and External Dependencies*::
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- Promoted to Vulkan 1.1 Core
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*Contributors*::
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- Jeff Bolz, NVIDIA
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`VK_KHR_maintenance3` adds a collection of minor features that were
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intentionally left out or overlooked from the original Vulkan 1.0 release.
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The new features are as follows:
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* A limit on the maximum number of descriptors that are supported in a
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single descriptor set layout.
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Some implementations have a limit on the total size of descriptors in a
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set, which can't be expressed in terms of the limits in Vulkan 1.0.
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* A limit on the maximum size of a single memory allocation.
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Some platforms have kernel interfaces that limit the maximum size of an
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allocation.
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=== New Object Types
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None.
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=== New Enum Constants
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* Extending elink:VkStructureType:
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** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MAINTENANCE_3_PROPERTIES_KHR
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** ename:VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_SUPPORT_KHR
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=== New Enums
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None.
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=== New Structures
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* slink:VkPhysicalDeviceMaintenance3PropertiesKHR
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* slink:VkDescriptorSetLayoutSupportKHR
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=== New Functions
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* flink:vkGetDescriptorSetLayoutSupportKHR
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=== Promotion to Vulkan 1.1
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All functionality in this extension is included in core Vulkan 1.1, with the
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KHR suffix omitted.
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The original type, enum and command names are still available as aliases of
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the core functionality.
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=== Issues
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None.
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=== Version History
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* Revision 1, 2017-08-22
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