scale_d           908 ext/gd/libgd/gd_interpolation.c static inline LineContribType *_gdContributionsCalc(unsigned int line_size, unsigned int src_size, double scale_d,  const interpolation_method pFilter)
scale_d           917 ext/gd/libgd/gd_interpolation.c     if (scale_d < 1.0) {
scale_d           918 ext/gd/libgd/gd_interpolation.c         width_d = filter_width_d / scale_d;
scale_d           919 ext/gd/libgd/gd_interpolation.c         scale_f_d = scale_d;
scale_d           928 ext/gd/libgd/gd_interpolation.c         const double dCenter = (double)u / scale_d;