Lines Matching defs:ce
2411 modifier_current_encoding(const png_modifier *pm, color_encoding *ce)
2414 *ce = *pm->current_encoding;
2417 memset(ce, 0, sizeof *ce);
2419 ce->gamma = pm->current_gamma;
7633 const double ce = 2. / 32768;
7635 graylo = DD(rlo * (data.red_coefficient-ce) +
7636 glo * (data.green_coefficient-ce) +
7637 blo * (data.blue_coefficient-ce), calc_depth, do_round);
7641 grayhi = DU(rhi * (data.red_coefficient+ce) +
7642 ghi * (data.green_coefficient+ce) +
7643 bhi * (data.blue_coefficient+ce), calc_depth, do_round);
