Lines Matching refs:dx
174 sc->status.dx = sc->status.dy = sc->status.dz = 0;
358 sc->status.dx = 0;
450 int dx, dy, but;
461 (*sc->sc_getmouse)(sc->sc_iot, sc->sc_ioh, &dx, &dy, &but);
463 sign = (dx < 0);
464 dx = dx * dx / sc->mode.accelfactor;
465 if (dx == 0)
466 dx = 1;
468 dx = -dx;
476 sc->sc_deltax += dx;
481 sc->status.dx += dx;
483 sc->status.flags |= ((dx || dy) ? MOUSE_POSCHANGED : 0)