Index: trunk/psLib/src/math/psConstants.h
===================================================================
--- trunk/psLib/src/math/psConstants.h	(revision 2762)
+++ trunk/psLib/src/math/psConstants.h	(revision 2778)
@@ -6,6 +6,6 @@
  *  @author GLG, MHPCC
  *
- *  @version $Revision: 1.47 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2004-12-20 21:39:42 $
+ *  @version $Revision: 1.48 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2004-12-21 20:42:07 $
  *
  *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -486,2 +486,10 @@
 (((A) < (B)) ? (A) : (B)) \
 
+#define PS_SQR(A) \
+((A) * (A)) \
+
+#ifdef DARWIN
+#define PS_SQRT_F32(A) ((float) sqrt(A))
+#else
+#define PS_SQRT_F32(A) (sqrtf(A))
+#endif