748 void CMSEXPORT cmsFreeToneCurve(cmsToneCurve* Curve)  in cmsFreeToneCurve()  argument
754     if (Curve == NULL || Curve->InterpParams == NULL) return;  in cmsFreeToneCurve()
756     ContextID = Curve ->InterpParams->ContextID;  in cmsFreeToneCurve()
758     _cmsFreeInterpParams(Curve ->InterpParams);  in cmsFreeToneCurve()
759     Curve ->InterpParams = NULL;  in cmsFreeToneCurve()
761     if (Curve -> Table16) {  in cmsFreeToneCurve()
762         _cmsFree(ContextID, Curve ->Table16);  in cmsFreeToneCurve()
763         Curve ->Table16 = NULL;  in cmsFreeToneCurve()
766     if (Curve ->Segments) {  in cmsFreeToneCurve()
770         for (i=0; i < Curve ->nSegments; i++) {  in cmsFreeToneCurve()
772             if (Curve ->Segments[i].SampledPoints) {  in cmsFreeToneCurve()
773                 _cmsFree(ContextID, Curve ->Segments[i].SampledPoints);  in cmsFreeToneCurve()
774                 Curve ->Segments[i].SampledPoints = NULL;  in cmsFreeToneCurve()
777             if (Curve ->SegInterp[i] != 0) {  in cmsFreeToneCurve()
778                 _cmsFreeInterpParams(Curve->SegInterp[i]);  in cmsFreeToneCurve()
779                 Curve->SegInterp[i] = NULL;  in cmsFreeToneCurve()
783         _cmsFree(ContextID, Curve ->Segments);  in cmsFreeToneCurve()
784         Curve ->Segments = NULL;  in cmsFreeToneCurve()
785         _cmsFree(ContextID, Curve ->SegInterp);  in cmsFreeToneCurve()
786         Curve ->SegInterp = NULL;  in cmsFreeToneCurve()
789     if (Curve -> Evals) {  in cmsFreeToneCurve()
790         _cmsFree(ContextID, Curve -> Evals);  in cmsFreeToneCurve()
791         Curve -> Evals = NULL;  in cmsFreeToneCurve()
794     if (Curve) {  in cmsFreeToneCurve()
795         _cmsFree(ContextID, Curve);  in cmsFreeToneCurve()
796         Curve = NULL;  in cmsFreeToneCurve()
801 void CMSEXPORT cmsFreeToneCurveTriple(cmsToneCurve* Curve[3])  in cmsFreeToneCurveTriple()
804     _cmsAssert(Curve != NULL);  in cmsFreeToneCurveTriple()
806     if (Curve[0] != NULL) cmsFreeToneCurve(Curve[0]);  in cmsFreeToneCurveTriple()
807     if (Curve[1] != NULL) cmsFreeToneCurve(Curve[1]);  in cmsFreeToneCurveTriple()
808     if (Curve[2] != NULL) cmsFreeToneCurve(Curve[2]);  in cmsFreeToneCurveTriple()
810     Curve[0] = Curve[1] = Curve[2] = NULL;  in cmsFreeToneCurveTriple()
1122 cmsBool CMSEXPORT cmsIsToneCurveLinear(const cmsToneCurve* Curve)  in cmsIsToneCurveLinear()  argument
1127     _cmsAssert(Curve != NULL);  in cmsIsToneCurveLinear()
1129     for (i=0; i < Curve ->nEntries; i++) {  in cmsIsToneCurveLinear()
1131         diff = abs((int) Curve->Table16[i] - (int) _cmsQuantizeVal(i, Curve ->nEntries));  in cmsIsToneCurveLinear()
1211 cmsFloat32Number CMSEXPORT cmsEvalToneCurveFloat(const cmsToneCurve* Curve, cmsFloat32Number v)  in cmsEvalToneCurveFloat()  argument
1213     _cmsAssert(Curve != NULL);  in cmsEvalToneCurveFloat()
1216     if (Curve ->nSegments == 0) {  in cmsEvalToneCurveFloat()
1221         Out = cmsEvalToneCurve16(Curve, In);  in cmsEvalToneCurveFloat()
1226     return (cmsFloat32Number) EvalSegmentedFn(Curve, v);  in cmsEvalToneCurveFloat()
1230 cmsUInt16Number CMSEXPORT cmsEvalToneCurve16(const cmsToneCurve* Curve, cmsUInt16Number v)  in cmsEvalToneCurve16()  argument
1234     _cmsAssert(Curve != NULL);  in cmsEvalToneCurve16()
1236     Curve ->InterpParams ->Interpolation.Lerp16(&v, &out, Curve ->InterpParams);  in cmsEvalToneCurve16()