Searched refs:fb (Results 1 - 4 of 4) sorted by relevance
/inkscape/src/2geom/ |
H A D | sbasis-roots.cpp | 223 double fb){ 237 // int idxb=upper_level(levels,fb); 238 // if (fa==fb){ 249 // double t=a+(b-a)*(levels[i]-fa)/(fb-fa); 257 int idx=std::min(upper_level(levels,fa,vtol),upper_level(levels,fb,vtol)); 260 if((fa-c)*(fb-c)<=0||fabs(fa-c)<vtol||fabs(fb-c)<vtol){ 267 int idxb=upper_level(levels,fb,vtol); 286 if (idxb<(int)levels.size() && fabs(fb-levels.at(idxb))<vtol){//b can be considered a root. 292 tb_hi=b+(levels.at(idxb )-fb)/b 210 multi_roots_internal(SBasis const &f, SBasis const &df, std::vector<double> const &levels, std::vector<std::vector<double> > &roots, double htol, double vtol, double a, double fa, double b, double fb) argument 407 level_sets_internal(SBasis const &f, SBasis const &df, std::vector<Interval> const &levels, std::vector<std::vector<Interval> > &solsets, double a, double fa, double b, double fb, double tol=1e-5) argument [all...] |
/inkscape/src/libnrtype/ |
H A D | FontFactory.cpp | 47 char const *fb = sp_font_description_get_family(b); local 48 if ( ( fa && fb == NULL ) || ( fb && fa == NULL ) ) return false; 49 if ( fa && fb && strcmp(fa,fb) != 0 ) return false;
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/inkscape/src/trace/ |
H A D | siox.cpp | 129 float fb = ((float)ib) / 255.0; local 131 //printf("fr:%f fg:%f fb:%f\n", fr, fg, fb); 144 if (fb > 0.04045) 145 //fb = (float) pow((fb + 0.055) / 1.055, 2.4); 146 fb = (float) pow24((fb + 0.055) / 1.055); 148 fb = fb / 12.9 [all...] |
/inkscape/src/ |
H A D | sp-offset.cpp | 828 int pb, cb, fb; local 829 fb = theRes->getPoint(i).incidentEdge[LAST]; 874 while (cb >= 0 && pb >= 0 && pb != fb);
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