9215    double           screen_gamma;  member
9235     double file_gamma, double screen_gamma, png_byte sbit, int threshold_test,  in gamma_display_init()  argument
9247    dp->screen_gamma = screen_gamma;  in gamma_display_init()
9305          const double sg = dp->screen_gamma;  in gamma_info_imp()
9339          png_set_gamma(pp, dp->screen_gamma, dp->file_gamma);  in gamma_info_imp()
9342          png_fixed_point s = fix(dp->screen_gamma);  in gamma_info_imp()
9408    double screen_gamma;  member
9451    vi->screen_gamma = dp->screen_gamma;  in init_validate_info()
9452    if (fabs(vi->screen_gamma-1) < PNG_GAMMA_THRESHOLD)  in init_validate_info()
9453       vi->screen_gamma = vi->screen_inverse = 0;  in init_validate_info()
9455       vi->screen_inverse = 1/vi->screen_gamma;  in init_validate_info()
9506    vi->gamma_correction = 1/(dp->file_gamma*dp->screen_gamma);  in init_validate_info()
9687       output_is_encoded = vi->screen_gamma > 0;  in gamma_component_validate()
9716          output = pow(output, vi->screen_gamma);  in gamma_component_validate()
10555     double screen_gamma)  in gamma_threshold_test()  argument
10562    pos = safecatd(name, sizeof name, pos, screen_gamma, 3);  in gamma_threshold_test()
10565       file_gamma, screen_gamma, 0/*sBIT*/, 1/*threshold test*/, name,  in gamma_threshold_test()
10613    const double screen_gamma, const png_byte sbit,  in gamma_transform_test()  argument
10634    pos = safecatd(name, sizeof name, pos, screen_gamma, 3);  in gamma_transform_test()
10637       file_gamma, screen_gamma, sbit, 0, name, use_input_precision,  in gamma_transform_test()
10774    const double screen_gamma,  in gamma_composition_test()  argument
10793          bg = 1/screen_gamma;  in gamma_composition_test()
10805          bg = (file_gamma + screen_gamma) / 3;  in gamma_composition_test()
10849             fabs(bg*screen_gamma-1) > PNG_GAMMA_THRESHOLD)  in gamma_composition_test()
10894    pos = safecatd(name, sizeof name, pos, screen_gamma, 3);  in gamma_composition_test()
10918       file_gamma, screen_gamma, 0/*sBIT*/, 0, name, use_input_precision,  in gamma_composition_test()