Lines Matching full:dsdy
1701 ti.dsdx = ti.dsdy = ti.dtdx = ti.dtdy = 0;1717 ti.dsdy = t.shade.idsdy << sscale;1721 ti.dsdy = t.shade.idsdy >> -sscale;1845 ti.ydsdy += ti.dsdy;1885 ti.ydsdy += ti.dsdy;