857 void CMSEXPORT cmsFreeToneCurve(cmsToneCurve* Curve)  in cmsFreeToneCurve()  argument
863     if (Curve == NULL || Curve->InterpParams == NULL) return;  in cmsFreeToneCurve()
865     ContextID = Curve ->InterpParams->ContextID;  in cmsFreeToneCurve()
867     _cmsFreeInterpParams(Curve ->InterpParams);  in cmsFreeToneCurve()
868     Curve ->InterpParams = NULL;  in cmsFreeToneCurve()
870     if (Curve -> Table16) {  in cmsFreeToneCurve()
871         _cmsFree(ContextID, Curve ->Table16);  in cmsFreeToneCurve()
872         Curve ->Table16 = NULL;  in cmsFreeToneCurve()
875     if (Curve ->Segments) {  in cmsFreeToneCurve()
879         for (i=0; i < Curve ->nSegments; i++) {  in cmsFreeToneCurve()
881             if (Curve ->Segments[i].SampledPoints) {  in cmsFreeToneCurve()
882                 _cmsFree(ContextID, Curve ->Segments[i].SampledPoints);  in cmsFreeToneCurve()
883                 Curve ->Segments[i].SampledPoints = NULL;  in cmsFreeToneCurve()
886             if (Curve ->SegInterp[i] != 0) {  in cmsFreeToneCurve()
887                 _cmsFreeInterpParams(Curve->SegInterp[i]);  in cmsFreeToneCurve()
888                 Curve->SegInterp[i] = NULL;  in cmsFreeToneCurve()
892         _cmsFree(ContextID, Curve ->Segments);  in cmsFreeToneCurve()
893         Curve ->Segments = NULL;  in cmsFreeToneCurve()
894         _cmsFree(ContextID, Curve ->SegInterp);  in cmsFreeToneCurve()
895         Curve ->SegInterp = NULL;  in cmsFreeToneCurve()
898     if (Curve -> Evals) {  in cmsFreeToneCurve()
899         _cmsFree(ContextID, Curve -> Evals);  in cmsFreeToneCurve()
900         Curve -> Evals = NULL;  in cmsFreeToneCurve()
903     if (Curve) {  in cmsFreeToneCurve()
904         _cmsFree(ContextID, Curve);  in cmsFreeToneCurve()
905         Curve = NULL;  in cmsFreeToneCurve()
910 void CMSEXPORT cmsFreeToneCurveTriple(cmsToneCurve* Curve[3])  in cmsFreeToneCurveTriple()
913     _cmsAssert(Curve != NULL);  in cmsFreeToneCurveTriple()
915     if (Curve[0] != NULL) cmsFreeToneCurve(Curve[0]);  in cmsFreeToneCurveTriple()
916     if (Curve[1] != NULL) cmsFreeToneCurve(Curve[1]);  in cmsFreeToneCurveTriple()
917     if (Curve[2] != NULL) cmsFreeToneCurve(Curve[2]);  in cmsFreeToneCurveTriple()
919     Curve[0] = Curve[1] = Curve[2] = NULL;  in cmsFreeToneCurveTriple()
1280 cmsBool CMSEXPORT cmsIsToneCurveLinear(const cmsToneCurve* Curve)  in cmsIsToneCurveLinear()  argument
1285     _cmsAssert(Curve != NULL);  in cmsIsToneCurveLinear()
1287     for (i=0; i < (int) Curve ->nEntries; i++) {  in cmsIsToneCurveLinear()
1289         diff = abs((int) Curve->Table16[i] - (int) _cmsQuantizeVal(i, Curve ->nEntries));  in cmsIsToneCurveLinear()
1369 cmsFloat32Number CMSEXPORT cmsEvalToneCurveFloat(const cmsToneCurve* Curve, cmsFloat32Number v)  in cmsEvalToneCurveFloat()  argument
1371     _cmsAssert(Curve != NULL);  in cmsEvalToneCurveFloat()
1374     if (Curve ->nSegments == 0) {  in cmsEvalToneCurveFloat()
1379         Out = cmsEvalToneCurve16(Curve, In);  in cmsEvalToneCurveFloat()
1384     return (cmsFloat32Number) EvalSegmentedFn(Curve, v);  in cmsEvalToneCurveFloat()
1388 cmsUInt16Number CMSEXPORT cmsEvalToneCurve16(const cmsToneCurve* Curve, cmsUInt16Number v)  in cmsEvalToneCurve16()  argument
1392     _cmsAssert(Curve != NULL);  in cmsEvalToneCurve16()
1394     Curve ->InterpParams ->Interpolation.Lerp16(&v, &out, Curve ->InterpParams);  in cmsEvalToneCurve16()