Lines Matching refs:idsdx
1690 t.shade.is0, t.shade.idsdx, t.shade.idsdy);
1693 ti.dsdx = t.shade.idsdx << sscale;
1697 ti.dsdx = t.shade.idsdx >> -sscale;
1914 (tmu.shade.idsdy * ys) + (tmu.shade.idsdx * xs) +
1915 ((tmu.shade.idsdx + tmu.shade.idsdy)>>1);
2000 (tmu.shade.idsdy * ys) + (tmu.shade.idsdx * xs) +
2001 ((tmu.shade.idsdx + tmu.shade.idsdy)>>1);
2023 s += tmu.shade.idsdx * premainder;
2036 s += tmu.shade.idsdx << SPAN_BITS;