27 Aug 2011
Google has changed the way NaCl work with OpenGL in Chrome but haven't released yet a new NaCl SDK that supports this change.
Meaning – none of the existing NaCl demos that use OpenGL works anymore.
I will update the demo as soon as the new NaCl SDK is released (0.6).
Read the full story here: gl in native client suddenly stopped working.
Regards,
Assaf