Lines Matching refs:st
791 uint8_t& st = texel.s[j];
796 if (st) {
798 sf = st;
802 if (st) {
803 uint32_t factor = Ct + (Ct>>(st-1));
804 Cf = (Cf * factor) >> st;
809 rescale(Cf, sf, Ct, st);
814 if (st) {
818 uint32_t factor = Ct + (Ct>>(st-1));
819 Cf = ((((1<<st) - factor) * Cf) + Ct*Cc)>>st;
823 if (st) {
824 rescale(Cf, sf, Ct, st);
1883 } st[2];
1946 int32_t v = tc[i].st[j].v;
1947 if (span) v += (tmu.shade.st[j].dx)*span;
1948 else v += (tmu.shade.st[j].dx)<<SPAN_BITS;
1949 const int32_t v0 = tc[i].st[j].q;
1954 tc[i].st[j].v = v;
1955 tc[i].st[j].q = v1;
1957 const int scale = ti.st[j].scale + (iwscale - 30);
1959 ti.st[j].ydvdy = v0 << scale;
1960 ti.st[j].dvdx = dvdx << scale;
1962 ti.st[j].ydvdy = v0 >> -scale;
1963 ti.st[j].dvdx = dvdx >> -scale;
1967 gen.dsdx = ti.st[0].dvdx;
1968 gen.dtdx = ti.st[1].dvdx;