fix succd and predd to work correctly with negative numbers

AcademySoftwareFoundation · Mar 12, 2013 · 090505e · 090505e
1 parent 8caf27b
commit 090505e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/IlmBase/Imath/ImathFun.cpp b/IlmBase/Imath/ImathFun.cpp
@@ -124,7 +124,7 @@ succd (double d)
 
         u.i = 0x0000000000000001LL;
     }
-    else if (u.i > 0)
+    else if (u.d > 0)
     {
         // Positive double, normalized or denormalized.
         // Incrementing the largest positive double
@@ -159,7 +159,7 @@ predd (double d)
 
         u.i = 0x8000000000000001LL;
     }
-    else if (u.i > 0)
+    else if (u.d > 0)
     {
         // Positive double, normalized or denormalized.