Just recently Google made available Maps GL on the GMaps platform. We have an HTML5 app that's heavily maps based, and we'd love to try out the new map rendering that's based on WebGL. Already we're noticing the potential performance benefits.
Does anyone know how to switch API v3 to Maps GL rendering or other ways to implement it?
WebGL maps hasn't been added to the API yet so you cannot enable it.
I've opened up a feature request for this in the issues tracker:
http://code.google.com/p/gmaps-api-issues/issues/detail?id=4131&thanks=4131&ts=1336609133
来源：https://stackoverflow.com/questions/8002231/enable-new-gl-rendering-in-google-maps-api-v3