[Gnash-commit] gnash ChangeLog libbase/utility.h [release_0_8_1]

[Markus Gothe]

CVSROOT:        /sources/gnash
Module name:    gnash
Branch:         release_0_8_1
Changes by:     Markus Gothe <nihilus>  07/08/27 12:03:14

Modified files:
        .              : ChangeLog 
        libbase        : utility.h 

Log message:
        defined exp2() as it's missing on some BSDen.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/gnash/ChangeLog?cvsroot=gnash&only_with_tag=release_0_8_1&r1=1.3971.2.62&r2=1.3971.2.63
http://cvs.savannah.gnu.org/viewcvs/gnash/libbase/utility.h?cvsroot=gnash&only_with_tag=release_0_8_1&r1=1.25&r2=1.25.2.1

Patches:
Index: ChangeLog
===================================================================
RCS file: /sources/gnash/gnash/ChangeLog,v
retrieving revision 1.3971.2.62
retrieving revision 1.3971.2.63
diff -u -b -r1.3971.2.62 -r1.3971.2.63
--- ChangeLog   24 Aug 2007 15:50:02 -0000      1.3971.2.62
+++ ChangeLog   27 Aug 2007 12:03:13 -0000      1.3971.2.63
@@ -1,3 +1,7 @@
+2007-08-27 Deanna Philips <deanna>
+
+        * libbase/utility.h: defined exp2() as it's missing on some BSDen.
+
 2007-08-24 Miriam Ruiz <address@hidden>
 
        * plugin/klash/klash_part.cpp: Patch for GNASHEXE.

Index: libbase/utility.h
===================================================================
RCS file: /sources/gnash/gnash/libbase/utility.h,v
retrieving revision 1.25
retrieving revision 1.25.2.1
diff -u -b -r1.25 -r1.25.2.1
--- libbase/utility.h   23 Jul 2007 22:07:59 -0000      1.25
+++ libbase/utility.h   27 Aug 2007 12:03:14 -0000      1.25.2.1
@@ -114,6 +114,8 @@
 const float LN_2 = 0.693147180559945f;
 // the overridden log(f) will use logf IFF f is a float
 inline float   log2(float f) { return std::log(f) / LN_2; }
+//exp2 might be missing on Net-/OpenBSD.
+inline float    exp2(double d, double x) { return std::pow((double)d, 
double(x)); }
 inline int     fchop( float f ) { return (int) f; }    // replace w/ inline 
asm if desired
 inline int     frnd(float f) { return fchop(f + 0.5f); }       // replace with 
inline asm if desired