Lines Matching refs:da
905 const float da = v[1] - v[0];
906 const float dadx = da * setup->emaj.dx * setup->oneoverarea;
907 const float dady = da * setup->emaj.dy * setup->oneoverarea;
929 const float da = a1 - a0;
930 const float dadx = da * setup->emaj.dx * setup->oneoverarea;
931 const float dady = da * setup->emaj.dy * setup->oneoverarea;