Lines Matching defs:dx
68 int32 x, y, dx, dy, cnt, square;84 dx = (crc_alea&0xffff) - 0x8000; 91 } while ((dx == 0) && (dy == 0));95 square = dx*dx+dy*dy;97 dx <<= 1;103 star_list[i].dx0 = dx;115 x += dx;117 dx += (dx>>4);131 star_list[i].dx = 0;553 s->dx = s->dx0;562 x = s->x += s->dx;564 s->dx += (s->dx>>4);