1// Copyright (c) 2017-2021 Google Inc. 2// 3// SPDX-License-Identifier: CC-BY-4.0 4 5include::{generated}/meta/{refprefix}VK_FUCHSIA_external_memory.adoc[] 6 7=== Other Extension Metadata 8 9*Last Modified Date*:: 10 2021-03-01 11*IP Status*:: 12 No known IP claims. 13*Contributors*:: 14 - Craig Stout, Google 15 - John Bauman, Google 16 - John Rosasco, Google 17 18=== Description 19 20Vulkan apps may wish to export or import device memory handles to or from 21other logical devices, instances or APIs. 22 23This memory sharing can eliminate copies of memory buffers when different 24subsystems need to interoperate on them. 25Sharing memory buffers may also facilitate a better distribution of 26processing workload for more complex memory manipulation pipelines. 27 28include::{generated}/interfaces/VK_FUCHSIA_external_memory.adoc[] 29 30=== Issues 31 32See `apiext:VK_KHR_external_memory` issues list for further information. 33 34=== Version History 35 36 * Revision 1, 2021-03-01 (John Rosasco) 37 ** Initial draft 38