commit 7cd21da58ea0f369cfc90c8e3f5f19e2e9d3f71b
author Alistair Strachan <astrachan@google.com> Thu Apr 19 13:20:10 2018 -0700
committer Greg Hartman <ghartman@google.com> Wed Jun 20 21:29:31 2018 +0000
tree be0cab07f3404327fe9574cd6de117d4711d23d2
parent ecac02d424b42c2f61ca9d4be163a7d42b202a8f

Add a wrapper for SwiftShader EGL, GLESv1_CM and GLESv3.

SwiftShader has problems with multithreaded use of the EGL and GL ES
APIs. Until this is fixed properly, disallow multiple threads being
inside the library by wrapping it with libraries that share a mutex
locking each API entry point.

Bug: 76027192
Bug: 74573450
Bug: 74572414
Bug: 74571771
Bug: 73780279
Test: this change is completely untested
Change-Id: I2c5fd3e2b4c716b467a22dbd63547c5f0d32a25a
(cherry picked from commit 0fca81c7143bfcceb81c2fb977d7ceab959f8e74)