X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Ffg_spaceball.c;h=16b0c5241351261993b446a38896f047f677e3cd;hb=23613f66511be15d205d5bd7bb49883ad8c66624;hp=b1b321cde2c295270315511f95ba82e300365d41;hpb=1b5ee849ba61b667aeba474a7e03406196478bee;p=freeglut

diff --git a/src/fg_spaceball.c b/src/fg_spaceball.c
index b1b321c..16b0c52 100644
--- a/src/fg_spaceball.c
+++ b/src/fg_spaceball.c
@@ -7,9 +7,12 @@
  * magellan X-based protocol.
  */
 
+
 #include <GL/freeglut.h>
 #include "fg_internal.h"
 
+#if(_WIN32_WINNT >= 0x0501)
+
 /* -- PRIVATE FUNCTIONS --------------------------------------------------- */
 
 extern void fgPlatformInitializeSpaceball(void);
@@ -28,13 +31,12 @@ void fgInitialiseSpaceball(void)
     }
 
     fgPlatformInitializeSpaceball();
-
-    sball_initialized = 1;
 }
 
 void fgSpaceballClose(void)
 {
-	fgPlatformSpaceballClose();}
+	fgPlatformSpaceballClose();
+}
 
 int fgHasSpaceball(void)
 {
@@ -74,3 +76,28 @@ void fgSpaceballSetWindow(SFG_Window *window)
     fgPlatformSpaceballSetWindow(window);
 }
 
+#else
+
+void fgInitialiseSpaceball(void)
+{
+}
+
+void fgSpaceballClose(void)
+{
+}
+
+int fgHasSpaceball(void)
+{
+	return 0;
+}
+
+int fgSpaceballNumButtons(void)
+{
+	return 0;
+}
+
+void fgSpaceballSetWindow(SFG_Window *window)
+{
+}
+
+#endif