Lines Matching defs:xx
963 double xx, yy;965 MosaicToFrame(inv_trs, si, sj, xx, yy);967 if (xx < 0.0 || yy < 0.0 || xx > width - 1.0 || yy > height - 1.0)977 xx /= (1 << dscale);981 int x1 = (xx >= 0.0) ? (int) xx : (int) floor(xx);989 double xfrac = xx - x1;1006 double xfrac = xx - x1;