5 void QuadraticBSplineSubdivideFloat(int inpoints, int components, const float *in, int instride, float *out, int outstride);
6 void QuadraticBSplinePatchSubdivideFloatBuffer(int cpwidth, int cpheight, int xlevel, int ylevel, int components, const float *in, float *out);
7 float QuadraticBSplinePatchLargestDeviationOnX(int cpwidth, int cpheight, int components, const float *in);
8 float QuadraticBSplinePatchLargestDeviationOnY(int cpwidth, int cpheight, int components, const float *in);
9 int QuadraticBSplinePatchSubdivisionLevelForDeviation(float deviation, float level1tolerance, int levellimit);
10 int QuadraticBSplinePatchSubdivisionLevelOnX(int cpwidth, int cpheight, int components, const float *in, float level1tolerance, int levellimit);
11 int QuadraticBSplinePatchSubdivisionLevelOnY(int cpwidth, int cpheight, int components, const float *in, float level1tolerance, int levellimit);