Most matrices used by the UI toolkit are translation matrices, whose inverses can be quickly computed by using the negated translation vector. Change-Id: I54a28a634a586085779bfc26f3a4160cd5ab2b22
Most matrices used by the UI toolkit are translation matrices, whose inverses can be quickly computed by using the negated translation vector. Change-Id: I54a28a634a586085779bfc26f3a4160cd5ab2b22