tree ac76cb0ab6230b439466d2c3a73184df34d77a69
parent c5cdd5411204632494c77d7638acd21b19b16c88
author Joe Fernandez <joefernandez@google.com> 1384540421 -0800
committer Joe Fernandez <joefernandez@google.com> 1384545333 -0800

docs: code fixes for OpenGL ES training

code sample fixes reviewed separately,
see Change-Id: I1d760b75d1f2bfe1ec90c71471867577bd146241

fixing bugs:
b/10798358
b/10796990
b/10603728
b/7962328

Change-Id: I1e0f6668ec8d2b103b88c385f1f067d30ecc7178