Lines Matching defs:dtdx
650 tc[i].t = (xs * ti.dtdx) + ti.ydtdy;
697 tc[i].t += ti.dtdx;
966 m_t = (xs * ti.dtdx) + ti.ydtdy;
968 m_dt = ti.dtdx;
1018 return (c->state.texture[0].iterators.dtdx == 0);
1060 GGLfixed t = (xs * ti.dtdx) + ti.ydtdy;
1657 ti.dsdx = ti.dsdy = ti.dtdx = ti.dtdy = 0;
1685 ti.dtdx = t.shade.idtdx << tscale;
1689 ti.dtdx = t.shade.idtdx >> -tscale;
1701 gen.dtdx = ti.dtdx;
1947 gen.dtdx = ti.st[1].dvdx;
1988 int32_t sq, tq, dsdx, dtdx;
2007 dtdx = (tq - t0) / premainder;
2021 dtdx = (tq - t0) >> SPAN_BITS;
2034 ti.dtdx = dtdx << tscale;
2037 ti.dtdx = dtdx >>-tscale;
2042 gen.dtdx = ti.dtdx;
