tree 8c4bb55925067d105376ae9708130870cfc715e7
parent 6bd8dee87e96365e3ceb901a5ef935b32ca84cd9
author Mathias Agopian <mathias@google.com> 1365659741 -0700
committer The Android Automerger <android-build@android.com> 1365748105 -0700

Improve screenshot performance on some devices (DO NOT MERGE)

this affects devices that need a glReadPixels(). We use
a FBO instead of a GlConsumer as an intermediate render target, this
saves 2 calls to eglMakeCurrent().

On Galaxy Nexus this allows us to go from ~135ms to ~35ms for
recent's screenshots.

Bug: 8582615
Change-Id: I6b25291ecc235f1927579bbb2db3c731e985c6e8