tree 7a613c80299e68ed0f31b83a52c342059158bee2
parent efc1265402512303a9cf88b7ddd796e92df7857b
author Siva Velusamy <vsiva@google.com> 1323893996 -0800
committer Siva Velusamy <vsiva@google.com> 1325705917 -0800

gltrace: transport buffering and context management

This patch adds two improvements:
1. Protobuf messages are buffered and sent in chunks.
2. Multiple EGL contexts are handled properly: Corresponding
to each EGLContext, a GLTraceContext with a unique ID is created.
On eglMakeCurrent, the appropriate GLTraceContext is set and is
used while tracing subsequent GL Calls in that thread.

Change-Id: I34076376d3e5af205c87c7396ea47659844abd6e