931         float encoding_factor = pcs_is_xyz ? (65535 / 32768.0f) : 1.0f;  in read_tag_mab()  local
933         a2b->matrix.vals[0][0] = encoding_factor * read_big_fixed(mtx_buf +  0);  in read_tag_mab()
934         a2b->matrix.vals[0][1] = encoding_factor * read_big_fixed(mtx_buf +  4);  in read_tag_mab()
935         a2b->matrix.vals[0][2] = encoding_factor * read_big_fixed(mtx_buf +  8);  in read_tag_mab()
936         a2b->matrix.vals[1][0] = encoding_factor * read_big_fixed(mtx_buf + 12);  in read_tag_mab()
937         a2b->matrix.vals[1][1] = encoding_factor * read_big_fixed(mtx_buf + 16);  in read_tag_mab()
938         a2b->matrix.vals[1][2] = encoding_factor * read_big_fixed(mtx_buf + 20);  in read_tag_mab()
939         a2b->matrix.vals[2][0] = encoding_factor * read_big_fixed(mtx_buf + 24);  in read_tag_mab()
940         a2b->matrix.vals[2][1] = encoding_factor * read_big_fixed(mtx_buf + 28);  in read_tag_mab()
941         a2b->matrix.vals[2][2] = encoding_factor * read_big_fixed(mtx_buf + 32);  in read_tag_mab()
942         a2b->matrix.vals[0][3] = encoding_factor * read_big_fixed(mtx_buf + 36);  in read_tag_mab()
943         a2b->matrix.vals[1][3] = encoding_factor * read_big_fixed(mtx_buf + 40);  in read_tag_mab()
944         a2b->matrix.vals[2][3] = encoding_factor * read_big_fixed(mtx_buf + 44);  in read_tag_mab()
1057         float encoding_factor = pcs_is_xyz ? (32768 / 65535.0f) : 1.0f;  // TODO: understand  in read_tag_mba()  local
1059         b2a->matrix.vals[0][0] = encoding_factor * read_big_fixed(mtx_buf +  0);  in read_tag_mba()
1060         b2a->matrix.vals[0][1] = encoding_factor * read_big_fixed(mtx_buf +  4);  in read_tag_mba()
1061         b2a->matrix.vals[0][2] = encoding_factor * read_big_fixed(mtx_buf +  8);  in read_tag_mba()
1062         b2a->matrix.vals[1][0] = encoding_factor * read_big_fixed(mtx_buf + 12);  in read_tag_mba()
1063         b2a->matrix.vals[1][1] = encoding_factor * read_big_fixed(mtx_buf + 16);  in read_tag_mba()
1064         b2a->matrix.vals[1][2] = encoding_factor * read_big_fixed(mtx_buf + 20);  in read_tag_mba()
1065         b2a->matrix.vals[2][0] = encoding_factor * read_big_fixed(mtx_buf + 24);  in read_tag_mba()
1066         b2a->matrix.vals[2][1] = encoding_factor * read_big_fixed(mtx_buf + 28);  in read_tag_mba()
1067         b2a->matrix.vals[2][2] = encoding_factor * read_big_fixed(mtx_buf + 32);  in read_tag_mba()
1068         b2a->matrix.vals[0][3] = encoding_factor * read_big_fixed(mtx_buf + 36);  in read_tag_mba()
1069         b2a->matrix.vals[1][3] = encoding_factor * read_big_fixed(mtx_buf + 40);  in read_tag_mba()
1070         b2a->matrix.vals[2][3] = encoding_factor * read_big_fixed(mtx_buf + 44);  in read_tag_mba()