Opera support is now totally broken; meaning that new THREE.WebGLRenderer() will fail at https://github.com/mrdoob/three.js/blob/master/src/renderers/WebGLRenderer.js#L208 because getShaderPrecisionFormat() is not available. Of course, "totally broken" quite accurately describes the current state of WebGL support in Opera (to fix the crashes, they appear to have ripped out the lion share of shader support), so I don't expect much.

This is a bit of regression, since http://carvisualizer.plus360degrees.com/threejs/ (r47) works… partly. A nicer error message is probably all this is worth.

Tested with Opera 12.12 on Windows and Linux.