Add a macintosh identifier for joystick axis numbering support.

diff --git a/src/Input/input.hxx b/src/Input/input.hxx
index e2bcb9744ba4e982838ae561b9fca52c3d8fd35f..ac59a66278f6148edf651dcb2255fac7a5b145aa 100644 (file)
--- a/src/Input/input.hxx
+++ b/src/Input/input.hxx
@@ -53,6 +53,8 @@ SG_USING_STD(vector);
 
 #if defined( UL_WIN32 )
 #define TGT_PLATFORM   "windows"
+#elif defined ( UL_MAC_OSX )
+#define TGT_PLATFORM    "mac"
 #else
 #define TGT_PLATFORM   "unix"
 #endif