Re: VSync Question
Sorry if I wasn't clear. I'm only using one display device at a time. I'm just seeing the same problem with each monitor when I test them separately.
I just ran glxgears and it reports crazy high FPS numbers regardless of the setting of that environment variable. Note that this is inconsistent with my JOGL application, which is running at a steady 55FPS, regardless of the setting.
I'll look into updating my drivers, and try these tests again...