dTotalWeight      932 ext/gd/libgd/gd_interpolation.c         double dTotalWeight = 0.0;
dTotalWeight      948 ext/gd/libgd/gd_interpolation.c             dTotalWeight += (res->ContribRow[u].Weights[iSrc-iLeft] =  scale_f_d * (*pFilter)(scale_f_d * (dCenter - (double)iSrc)));
dTotalWeight      951 ext/gd/libgd/gd_interpolation.c 		if (dTotalWeight < 0.0) {
dTotalWeight      956 ext/gd/libgd/gd_interpolation.c         if (dTotalWeight > 0.0) {
dTotalWeight      958 ext/gd/libgd/gd_interpolation.c                 res->ContribRow[u].Weights[iSrc-iLeft] /= dTotalWeight;