Use static_cast rather than the old C style cast.

[synfig.git] / ETL / trunk / ETL / _misc.h

diff --git a/ETL/trunk/ETL/_misc.h b/ETL/trunk/ETL/_misc.h
index 1fdcef9..08cc858 100644 (file)
--- a/ETL/trunk/ETL/_misc.h
+++ b/ETL/trunk/ETL/_misc.h
@@ -75,16 +75,16 @@ inline int round_to_int(const float x) {
        /*!     \fixme Isn't there some x86 FPU instruction for quickly
        **      converting a float to a rounded integer? It's worth
        **      looking into at some point... */
-       // return static_cast<int>(x+0.5f);             // <-- (a) fast, but rounds -1.333 to 0!
-       // return static_cast<int>(rintf(x));   // <-- (b) slow, but correct
-    if (x>=0) return (int) (x + 0.5);          // <-- slower than (a), but correct, and faster than (b)
-    else      return (int) (x - 0.5);
+       // return static_cast<int>(x+0.5f);                     // <-- (a) fast, but rounds -1.333 to 0!
+       // return static_cast<int>(rintf(x));           // <-- (b) slow, but correct
+    if (x>=0) return static_cast<int>(x + 0.5);        // <-- slower than (a), but correct, and faster than (b)
+    else      return static_cast<int>(x - 0.5);
 }
 inline int round_to_int(const double x) {
        // return static_cast<int>(x+0.5);
        // return static_cast<int>(rint(x));
-       if (x>=0) return (int) (x + 0.5);
-    else      return (int) (x - 0.5);
+       if (x>=0) return static_cast<int>(x + 0.5);
+    else      return static_cast<int>(x - 0.5);
 }
 
 inline int ceil_to_int(const float x) { return static_cast<int>(ceil(x)); }