Added a DummyConsumer for use with BufferQueue.

The DummyConsumer is a consumer that can connect to BufferQueue
that does nothing.  It is required as BufferQueue checks
if a consumer is connected.  Also fixes a bug where SurfaceTexture
was reusing old texture slots.

Bug: 6172739
Change-Id: I5e7a118dd4d07807ba4c763200242b5ee7d3412b
5 files changed
tree: a497292fdff58e5ddb74ab6ccb45caa2548dee94
  1. build/
  2. cmds/
  3. include/
  4. libs/
  5. opengl/
  6. services/
  7. MODULE_LICENSE_APACHE2
  8. NOTICE