Lines Matching refs:ax
158 double ax, ay, bx, by;
162 ax = x2 - x1;
168 Ax = ax - Bx; // Ax = ax - 2.0 * bx
186 if (py1 < 0.0 && (bx != 0.0 ? bx : ax - bx) < 0.0) {
193 if (py1 < ay && (ax != bx ? ax - bx : bx) > 0.0) {
256 double ax, ay, bx, by, cx, cy;
261 ax = x2 - x1;
270 Ax = ax - Bx - Cx; // Ax = ax - 3.0 * cx + 3.0 * bx
291 if (py1 < 0.0 && (bx != 0.0 ? bx : (cx != bx ? cx - bx : ax - cx)) < 0.0) {
298 if (py1 < ay && (ax != cx ? ax - cx : (cx != bx ? cx - bx : bx)) > 0.0) {
316 rxt = ax;
720 bound[bc++] = c.ax;
794 bound[bc++] = c.ax;