Lines Matching refs:xalt
2934 double yy, xalt, x, lx, rx;
2947 xalt = intersectLine (yy, acc->right);
2948 if (xalt >= -rw - acc->fromIntX && xalt <= rx)
2949 rx = xalt;
3491 double yy, x, xalt;
3565 xalt = def->w - def->l;
3566 x = -sqrt(xalt * xalt - yy * yy);
3570 xalt = intersectLine (yy, acc->left);
3571 if (xalt < x)
3572 x = xalt;
3575 xalt = intersectLine (yy, acc->right);
3576 if (xalt < x)
3577 x = xalt;