142         double largest = SkTMax(SkTMax(SkTMax(fX, a.fX), fY), a.fY);  in approximatelyEqual()  local
143         largest = SkTMax(largest, -tiniest);  in approximatelyEqual()
144         return AlmostPequalUlps(largest, largest + dist); // is the dist within ULPS tolerance?  in approximatelyEqual()
165         float largest = SkTMax(SkTMax(SkTMax(a.fX, b.fX), a.fY), b.fY);  in ApproximatelyEqual()  local
166         largest = SkTMax(largest, -tiniest);  in ApproximatelyEqual()
167         return AlmostPequalUlps((double) largest, largest + dist); // is dist within ULPS tolerance?  in ApproximatelyEqual()
203         double largest = SkTMax(SkTMax(SkTMax(fX, a.fX), fY), a.fY);  in roughlyEqual()  local
204         largest = SkTMax(largest, -tiniest);  in roughlyEqual()
205         return RoughlyEqualUlps(largest, largest + dist); // is the dist within ULPS tolerance?  in roughlyEqual()
217         float largest = SkTMax(SkTMax(SkTMax(a.fX, b.fX), a.fY), b.fY);  in RoughlyEqual()  local
218         largest = SkTMax(largest, -tiniest);  in RoughlyEqual()
219         return RoughlyEqualUlps((double) largest, largest + dist); // is dist within ULPS tolerance?  in RoughlyEqual()