* src/base/ftcalc.c (FT_RoundFix): Improve.

2015-09-09 21:30:15 -04:00 · 2015-09-09 21:30:15 -04:00 · 09948e426e
parent 4d406e3907
commit 09948e426e
2 changed files with 5 additions and 2 deletions
--- a/4
+++ b/4
@ -1,3 +1,7 @@
+2015-09-09  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* src/base/ftcalc.c (FT_RoundFix): Improve.
+
 2015-09-09  Wojciech Mamrak  <wmamrak@gmail.com>

 	* src/base/ftcalc.c (FT_CeilFix, FT_FloorFix): Normalize.
--- a/src/base/ftcalc.c
+++ b/src/base/ftcalc.c
@ -86,8 +86,7 @@
  FT_EXPORT_DEF( FT_Fixed )
  FT_RoundFix( FT_Fixed  a )
  {
-    return a >= 0 ?   ( a + 0x8000L ) & ~0xFFFFL
-                  : -((-a + 0x8000L ) & ~0xFFFFL );
+    return ( a + 0x8000L - ( a < 0 ) ) & ~0xFFFFL;
  }