Lines Matching refs:dy1
42 jdouble dx1, jdouble dy1,
52 if ((dy1 == 0 && dx1 == 0) || (dy2 == 0 && dx2 == 0)) {
60 SORT_PGRAM(x0, y0, dx1, dy1, dx2, dy2, );
64 iy2 = (jint) floor(y0 + dy1 + dy2 + 0.5);
99 jdouble lslope = (dy1 == 0) ? 0 : dx1 / dy1;
105 dy1 += y0;
108 cy1 = (jint) floor(dy1 + 0.5);
127 /* left leg turned a corner at y0+dy1 */
134 jlong lx = PGRAM_INIT_X(loy, dx1, dy1, rslope);
164 /* left leg turned its corner at y0+dy1, now moving right */
166 jlong lx = PGRAM_INIT_X(loy, dx1, dy1, rslope);