updated comments, updated buy menu, info support for map window, added const to target selection

1 files changed, 3 insertions, 6 deletions

diff --git a/src/math/functions.h b/src/math/functions.h
index c301969..5a53d44 100644
--- a/src/math/functions.h
+++ b/src/math/functions.h
@@ -31,7 +31,7 @@ int max(int a, int b);
 /** The value returned will be in the interval [0-max]
  *  @param max the maximum value returned
  **/
-float randomf(const float max = 1);
+float randomf(const float max = 1.0f);
 
 /// returns a random integer
 /** The value returned will be in the interval [0-(max-1)]
@@ -58,12 +58,9 @@ inline void clamp(float &value, const float min = 0.0f, const float max = 1.0f)
 }
 
 /// return the absolute value of a float
-inline float absf(float f)
+inline float absf(const float f)
 {
-	if (f < 0)
-		return -f;
-	else
-		return f;
+	return ( f < 0.0f ? -f : f );
 }
 
 } // namespace math