native/liblcms/cmsgamma.c

343     cmsFloat64Number e, Val, disc;
352                 Val = R;
354                 Val = 0;
357             Val = pow(R, Params[0]);
365                 Val = R;
367                 Val = 0;
370             Val = pow(R, 1/Params[0]);
384                 Val = pow(e, Params[0]);
386                 Val = 0;
389             Val = 0;
396              Val = 0;
398              Val = (pow(R, 1.0/Params[0]) - Params[2]) / Params[1];
400          if (Val < 0)
401               Val = 0;
418                 Val = pow(e, Params[0]) + Params[3];
420                 Val = 0;
423             Val = Params[3];
436                 Val = (pow(e, 1/Params[0]) - Params[2]) / Params[1];
438                 Val = 0;
441             Val = -Params[2] / Params[1];
455                 Val = pow(e, Params[0]);
457                 Val = 0;
460             Val = R * Params[3];
475             Val = (pow(R, 1.0/Params[0]) - Params[2]) / Params[1];
478             Val = R / Params[3];
491                 Val = pow(e, Params[0]) + Params[5];
493                 Val = Params[5];
496             Val = R*Params[3] + Params[6];
510                 Val = 0;
512                 Val = (pow(e, 1.0/Params[0]) - Params[2]) / Params[1];
515             Val = (R - Params[6]) / Params[3];
528             Val = Params[3];
530             Val = pow(e, Params[0]) + Params[3];
537             Val = 0;
539         Val = (pow(e, 1.0/Params[0]) - Params[2]) / Params[1];
548            Val = Params[4];
550            Val = Params[1]*log10(e) + Params[4];
557        Val = pow((pow(10.0, (R-Params[4]) / Params[1]) - Params[3]) / Params[2], 1.0 / Params[0]);
563        Val = (Params[0] * pow(Params[1], Params[2] * R + Params[3]) + Params[4]);
572        if (disc < 0) Val = 0;
574            Val = (log(disc / Params[0]) / log(Params[1]) - Params[3]) / Params[2];
579       Val = pow(1.0 - pow(1 - R, 1/Params[0]), 1/Params[0]);
588         Val = 1 - pow(1 - pow(R, Params[0]), Params[0]);
596     return Val;
666     cmsFloat64Number R, Val;
687         Val = EvalSegmentedFn(g, R);
690         g ->Table16[i] = _cmsQuickSaturateWord(Val * 65535.0);