Can't query max_texture_size via jit.gl.sketch while using glcore

Hi folks! When using gl2 as the render engine, it's possible to query the maximum texture size supported by your GPU by passing the message "glget max_texture_size" to jit.gl.sketch (as noted in this thread). When using glcore, however, jit.gl.sketch throws an error:

jit_gl_sketch: doesn't understand "glget"

Is there some other way to retrieve the maximum texture size while using glcore?