[Pingus-CVS] r3589 - trunk/pingus/src

[grumbel at BerliOS]

Author: grumbel
Date: 2008-06-30 01:36:19 +0200 (Mon, 30 Jun 2008)
New Revision: 3589

Modified:
   trunk/pingus/src/surface.cpp
   trunk/pingus/src/surface.hpp
Log:
Removed is_shared() because its nowhere used

Modified: trunk/pingus/src/surface.cpp
===================================================================
--- trunk/pingus/src/surface.cpp        2008-06-29 23:25:09 UTC (rev 3588)
+++ trunk/pingus/src/surface.cpp        2008-06-29 23:36:19 UTC (rev 3589)
@@ -340,12 +340,6 @@
   SDL_FreeSurface(tmp);
 }
 
-bool
-Surface::is_shared() const
-{
-  return impl.use_count() != 1;
-}
-
 void
 Surface::print(std::ostream& out)
 {

Modified: trunk/pingus/src/surface.hpp
===================================================================
--- trunk/pingus/src/surface.hpp        2008-06-29 23:25:09 UTC (rev 3588)
+++ trunk/pingus/src/surface.hpp        2008-06-29 23:36:19 UTC (rev 3589)
@@ -78,8 +78,6 @@
 
   operator bool() const;
 
-  bool is_shared() const;
-
   void print(std::ostream& out);
 
 protected: