Changeset 8418 for code/trunk/src/OrxonoxConfig.h.in

Timestamp:

May 8, 2011, 6:53:39 PM (13 years ago)

Author:

rgrieder

Message:

Added preprocessor macro UNIQUE_NUMBER which will return a new integer number every time is invoked if such a mechanism is available.
On GCC < 4.3, it will be defined as LINE. Newer GCC and MSVC support COUNTER, which is then used.
Also replaced uses of LINE with UNIQUE_NUMBER if appropriate.

File:

• code/trunk/src/OrxonoxConfig.h.in (modified) (1 diff)

code/trunk/src/OrxonoxConfig.h.in

@@ -109 +109 @@
 #endif
 
+#ifndef __UNIQUE_NUMBER__
+#  if defined(ORXONOX_COMPILER_GCC) && ORXONOX_COMP_VER >= 430
+#    define __UNIQUE_NUMBER__ __COUNTER__
+#  elif defined(ORXONOX_COMPILER_MSVC)
+#    define __UNIQUE_NUMBER__ __COUNTER__
+#  else
+#    define __UNIQUE_NUMBER__ __LINE__
+#  endif
+#endif
 
 /*---------------------------------