Registered Extension Number

272

Revision

1

Ratification Status

Ratified

Extension and Version Dependencies

Contact

Extension Proposal

VK_KHR_map_memory2

Other Extension Metadata

Last Modified Date

2023-03-14

Interactions and External Dependencies

  • None

Contributors

  • Faith Ekstrand, Collabora

  • Tobias Hector, AMD

Description

This extension provides extensible versions of the Vulkan memory map and unmap entry points. The new entry points are functionally identical to the core entry points, except that their parameters are specified using extensible structures that can be used to pass extension-specific information.

New Commands

New Structures

New Bitmasks

New Enum Constants

  • VK_KHR_MAP_MEMORY_2_EXTENSION_NAME

  • VK_KHR_MAP_MEMORY_2_SPEC_VERSION

  • Extending VkStructureType:

    • VK_STRUCTURE_TYPE_MEMORY_MAP_INFO_KHR

    • VK_STRUCTURE_TYPE_MEMORY_UNMAP_INFO_KHR

Version History

  • Revision 0, 2022-08-03 (Faith Ekstrand)

    • Internal revisions

  • Revision 1, 2023-03-14

    • Public release

See Also

VkMemoryMapInfoKHR, VkMemoryUnmapFlagsKHR, VkMemoryUnmapInfoKHR, vkMapMemory2KHR, vkUnmapMemory2KHR

Document Notes

For more information, see the Vulkan Specification

This page is a generated document. Fixes and changes should be made to the generator scripts, not directly.

Copyright

Copyright 2014-2023 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0