Lines Matching refs:ay
253 int ay = boundPts[7];
262 if (ax >= ay) {
265 errmajor = ay * 2;
275 errminor = ay * 2;
278 ay = -ay; /* For clipping adjustment below */
294 error += xsteps * ay * 2;
500 int ay = (dy < 0) ? -dy : dy;
501 boolean xmajor = (ax >= ay);
521 xsteps = 2 * ysteps * ax + ay;
523 xsteps += ay - ax - 1;
525 xsteps = xsteps / (2 * ay);
541 ysteps = 2 * xsteps * ay + ax;
543 ysteps += ax - ay - 1;
563 xsteps = 2 * ysteps * ax + ay;
565 xsteps += ay - ax;
569 xsteps = xsteps / (2 * ay);
585 ysteps = 2 * xsteps * ay + ax;
589 ysteps += ax - ay;
607 boundPts[7] = ay;