Hello adg (cc: golang-dev@googlegroups.com), I'd like you to review this change.
LGTM
*** Submitted as http://code.google.com/p/freetype-go/source/detail?r=54ae189db3dd *** freetype: s/float/float64/. R=adg, r2 CC=golang-dev http://codereview.appspot.com/4040045