Searched refs:val_rand_ext (Results 1 – 2 of 2) sorted by relevance
67 igs::math::random hue_rand_ext, sat_rand_ext, val_rand_ext, alp_rand_ext; in noise_reference() local75 val_rand_ext.seed(random_seed + step++); in noise_reference()121 this->val_array_[pos] = val_range * (val_rand_ext.next_d() - 0.5); in noise_reference()
60 igs::math::random hue_rand_ext, sat_rand_ext, val_rand_ext, alp_rand_ext; in noise_reference_() local68 val_rand_ext.seed(random_seed + step++); in noise_reference_()117 this->val_array_[pos] = val_range * (val_rand_ext.next_d() - 0.5); in noise_reference_()