1// Copyright 2016-2023 The Khronos Group Inc. 2// 3// SPDX-License-Identifier: CC-BY-4.0 4 5include::{generated}/meta/{refprefix}VK_KHR_maintenance3.adoc[] 6 7=== Other Extension Metadata 8 9*Last Modified Date*:: 10 2017-09-05 11*Interactions and External Dependencies*:: 12 - Promoted to Vulkan 1.1 Core 13*Contributors*:: 14 - Jeff Bolz, NVIDIA 15 16=== Description 17 18`VK_KHR_maintenance3` adds a collection of minor features that were 19intentionally left out or overlooked from the original Vulkan 1.0 release. 20 21The new features are as follows: 22 23 * A limit on the maximum number of descriptors that are supported in a 24 single descriptor set layout. 25 Some implementations have a limit on the total size of descriptors in a 26 set, which cannot be expressed in terms of the limits in Vulkan 1.0. 27 * A limit on the maximum size of a single memory allocation. 28 Some platforms have kernel interfaces that limit the maximum size of an 29 allocation. 30 31=== Promotion to Vulkan 1.1 32 33All functionality in this extension is included in core Vulkan 1.1, with the 34KHR suffix omitted. 35The original type, enum and command names are still available as aliases of 36the core functionality. 37 38include::{generated}/interfaces/VK_KHR_maintenance3.adoc[] 39 40=== Version History 41 42 * Revision 1, 2017-08-22 43