add lerp macro

2026-05-29 13:20:54 +00:00 · 2016-09-17 19:01:43 -04:00
parent ef185bca34
commit dd55043527
1 changed files with 6 additions and 0 deletions
@@ -121,6 +121,12 @@ T RDCMAX(const T &a, const T &b)
  return a > b ? a : b;
 }

+template <typename T>
+T RDCLERP(const T &a, const T &b, const T &step)
+{
+  return (1.0f - step) * a + step * b;
+}
+
 template <typename T>
 inline T AlignUp4(T x)
 {