uni_fillrect
uni_fillrect(sc, x, y, width, height, ri->ri_devcmap[bg]);
uni_fillrect(sc, 0, 0, ri->ri_width,
uni_fillrect(sc, x, y, width, height,
uni_fillrect(sc, x, y, wi, he, ri->ri_devcmap[bg]);
static void uni_fillrect(struct unichromefb_softc *,
uni_fillrect(sc, 0, 0, sc->sc_width, sc->sc_height, 0);