1927         const texture_t& tmu = c->state.texture[i];  in scanline_perspective()  local
1928         if (!tmu.enable) continue;  in scanline_perspective()
1929         int32_t s =   tmu.shade.is0 +  in scanline_perspective()
1930                      (tmu.shade.idsdy * ys) + (tmu.shade.idsdx * xs) +  in scanline_perspective()
1931                      ((tmu.shade.idsdx + tmu.shade.idsdy)>>1);  in scanline_perspective()
1932         int32_t t =   tmu.shade.it0 +  in scanline_perspective()
1933                      (tmu.shade.idtdy * ys) + (tmu.shade.idtdx * xs) +  in scanline_perspective()
1934                      ((tmu.shade.idtdx + tmu.shade.idtdy)>>1);  in scanline_perspective()
1957             texture_t& tmu = c->state.texture[i];  in scanline_perspective()  local
1958             if (!tmu.enable) continue;  in scanline_perspective()
1959             texture_iterators_t& ti = tmu.iterators;  in scanline_perspective()
1963                 if (span)   v += (tmu.shade.st[j].dx)*span;  in scanline_perspective()
1964                 else        v += (tmu.shade.st[j].dx)<<SPAN_BITS;  in scanline_perspective()
2011     texture_t& tmu = c->state.texture[i];  in scanline_perspective_single()  local
2012     texture_iterators_t& ti = tmu.iterators;  in scanline_perspective_single()
2015     int32_t s =   tmu.shade.is0 +  in scanline_perspective_single()
2016                  (tmu.shade.idsdy * ys) + (tmu.shade.idsdx * xs) +  in scanline_perspective_single()
2017                  ((tmu.shade.idsdx + tmu.shade.idsdy)>>1);  in scanline_perspective_single()
2018     int32_t t =   tmu.shade.it0 +  in scanline_perspective_single()
2019                  (tmu.shade.idtdy * ys) + (tmu.shade.idtdx * xs) +  in scanline_perspective_single()
2020                  ((tmu.shade.idtdx + tmu.shade.idtdy)>>1);  in scanline_perspective_single()
2039         s += tmu.shade.idsdx * premainder;  in scanline_perspective_single()
2040         t += tmu.shade.idtdx * premainder;  in scanline_perspective_single()
2052         s += tmu.shade.idsdx << SPAN_BITS;  in scanline_perspective_single()
2053         t += tmu.shade.idtdx << SPAN_BITS;  in scanline_perspective_single()