commit 8aed5d2b7b621849e66cb638951df4de301c9a12
author Patrick Williams <pdwilliams@google.com> Mon Oct 31 22:18:10 2022 +0000
committer Patrick Williams <pdwilliams@google.com> Thu Nov 03 19:17:25 2022 +0000
tree 81213dc79a38f2150013a08eec5a65e251d49b3d
parent d500ef2e8a803528652fd1c002944cc001f52783

RE: move useProtectedContext calls to drawLayers

This change removes a race condition when calling RenderEngine from
multiple threads. Before this change, two competing threads could call
RenderEngine::useProtectedContext with different values, potentially
causing RenderEngine::drawLayers to use the wrong context.

We currently call RenderEngine from a single thread but that will change
with the upcoming refactor of SurfaceFlinger::renderScreenImpl.

Bug: 238643986
Test: presubmits
Change-Id: I78ca00797b1604cedae1f134e963b6b78f2b802f