Lines Matching defs:Saturation
846 * RT_SetSaturation (int Saturation) *
848 * Inputs: int Saturation - the saturation value to be set. *
851 _X_EXPORT void RT_SetSaturation (TheatrePtr t, int Saturation)
857 if (Saturation < -1000L)
859 Saturation = -1000;
861 else if (Saturation > 1000L)
863 Saturation = 1000;
866 t->iSaturation = Saturation;
868 if (Saturation > 0)
871 Saturation = (double)(Saturation) * 4.9;
874 dbSaturation = (double) (Saturation+1000.0) / 1000.0;