Lines Matching refs:dy
68 int32 x, y, dx, dy, cnt, square;88 dy = (crc_alea&0xffff) - 0x8000;91 } while ((dx == 0) && (dy == 0));95 square = dx*dx+dy*dy;98 dy <<= 1;104 star_list[i].dy0 = dy;116 y += dy;118 dy += (dy>>4);132 star_list[i].dy = 0;554 s->dy = s->dy0;563 y = s->y += s->dy;565 s->dy += (s->dy>>4);