tree 1afdbe8d0e2b10de6e473ed1160267e6e3f7c0f7
parent ba662950338abc0ad985b43fa4aa91486ee04786
author Jiawei Shao <jiawei.shao@intel.com> 1632444057 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1632444057 +0000

Vulkan: Support creating render pipeline asynchronously

This patch implements the asynchronous path of creating render
pipeline on Vulkan backend. This patch also makes the access to
the member mCache of Vulkan::RenderPassCache thread-safe as it
can be accessed in different threads simultaneously.

BUG=dawn:529
TEST=dawn_end2end_tests

Change-Id: I74c799935ef46405275585cb5dccfcb552a48aa4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/64840
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>