Signed conversion checkpoint

2017-08-12 07:38:18 -07:00
parent e87b9b8cab
commit 566c60d91a
6 changed files with 46 additions and 39 deletions
--- a/intmath.h
+++ b/intmath.h
@@ -2,14 +2,10 @@

 template <typename T>
 constexpr T AbsDiff(T a, T b) {
-  return (a > b) ? (a - b) : (b - a);
+  return std::abs(b - a);
 }

 template <typename T>
 constexpr T Interpolate(T val0, T val1, T mul, T div) {
-  if (val1 > val0) {
-    return val0 + ((mul * (val1 - val0)) / div);
-  } else {
-    return val0 - ((mul * (val0 - val1)) / div);
-  }
+  return val0 + ((mul * (val1 - val0)) / div);
 }