Lines Matching defs:oldx
3156 struct finalSpan *oldx;3162 oldx = 0;3166 if (x == oldx) {3171 if (oldx) {3172 oldx->min = min (x->min, xmin);3173 oldx->max = max (x->max, xmax);3182 oldx = x;3184 xmin = oldx->min;3185 xmax = oldx->max;3193 if (!oldx) {