1911         const texture_t& tmu = c->state.texture[i];  in scanline_perspective()  local
1912         if (!tmu.enable) continue;  in scanline_perspective()
1913         int32_t s =   tmu.shade.is0 +  in scanline_perspective()
1914                      (tmu.shade.idsdy * ys) + (tmu.shade.idsdx * xs) +  in scanline_perspective()
1915                      ((tmu.shade.idsdx + tmu.shade.idsdy)>>1);  in scanline_perspective()
1916         int32_t t =   tmu.shade.it0 +  in scanline_perspective()
1917                      (tmu.shade.idtdy * ys) + (tmu.shade.idtdx * xs) +  in scanline_perspective()
1918                      ((tmu.shade.idtdx + tmu.shade.idtdy)>>1);  in scanline_perspective()
1941             texture_t& tmu = c->state.texture[i];  in scanline_perspective()  local
1942             if (!tmu.enable) continue;  in scanline_perspective()
1943             texture_iterators_t& ti = tmu.iterators;  in scanline_perspective()
1947                 if (span)   v += (tmu.shade.st[j].dx)*span;  in scanline_perspective()
1948                 else        v += (tmu.shade.st[j].dx)<<SPAN_BITS;  in scanline_perspective()
1995     texture_t& tmu = c->state.texture[i];  in scanline_perspective_single()  local
1996     texture_iterators_t& ti = tmu.iterators;  in scanline_perspective_single()
1999     int32_t s =   tmu.shade.is0 +  in scanline_perspective_single()
2000                  (tmu.shade.idsdy * ys) + (tmu.shade.idsdx * xs) +  in scanline_perspective_single()
2001                  ((tmu.shade.idsdx + tmu.shade.idsdy)>>1);  in scanline_perspective_single()
2002     int32_t t =   tmu.shade.it0 +  in scanline_perspective_single()
2003                  (tmu.shade.idtdy * ys) + (tmu.shade.idtdx * xs) +  in scanline_perspective_single()
2004                  ((tmu.shade.idtdx + tmu.shade.idtdy)>>1);  in scanline_perspective_single()
2023         s += tmu.shade.idsdx * premainder;  in scanline_perspective_single()
2024         t += tmu.shade.idtdx * premainder;  in scanline_perspective_single()
2036         s += tmu.shade.idsdx << SPAN_BITS;  in scanline_perspective_single()
2037         t += tmu.shade.idtdx << SPAN_BITS;  in scanline_perspective_single()