Allowing compilation of Windows version by removing DLL decorations from deprecated...

[freeglut] / src / freeglut_joystick.c

diff --git a/src/freeglut_joystick.c b/src/freeglut_joystick.c
index 7548a88..af7c54c 100644 (file)
--- a/src/freeglut_joystick.c
+++ b/src/freeglut_joystick.c
@@ -80,7 +80,7 @@
 /* XXX The below hack is done until freeglut's autoconf is updated. */
 #        define HAVE_USB_JS    1
 
-#        if defined(__FreeBSD__) && __FreeBSD_version >= 500000
+#        if defined(__FreeBSD__)
 #            include <sys/joystick.h>
 #        else
 /*
@@ -656,9 +656,9 @@ static void fghJoystickRawRead( SFG_Joystick* joy, int* buttons, float* axes )
                if (usage > 0 && usage < _JS_MAX_BUTTONS + 1)
                {
                    if (d)
-                       joy->os->cache_buttons |= (1 << usage - 1);
+                       joy->os->cache_buttons |=  (1 << ( usage - 1 ));
                    else
-                       joy->os->cache_buttons &= ~(1 << usage - 1);
+                       joy->os->cache_buttons &= ~(1 << ( usage - 1 ));
                }
             }
         }
@@ -1060,10 +1060,15 @@ static void fghJoystickOpen( SFG_Joystick* joy )
 #    ifdef JS_NEW
        unsigned char u;
 #    else
-       int counter;
+#      if defined( __linux__ )
+         int counter;
+#      endif
 #    endif
 #endif
 
+    /* Silence gcc, the correct #ifdefs would be too fragile... */
+    (void)i;
+
     /*
      * Default values (for no joystick -- each conditional will reset the
      * error flag)
@@ -1581,15 +1586,14 @@ static void fghJoystickInit( int ident )
  */
 void fgInitialiseJoysticks ( void )
 {
-  /* Initialization courtesy of OpenGLUT -- do we want it? */
-  if( !fgState.JoysticksInitialised )
-  {
-    int ident ;
-    for ( ident = 0; ident < MAX_NUM_JOYSTICKS; ident++ )
-      fghJoystickInit( ident );
+    if( !fgState.JoysticksInitialised )
+    {
+        int ident ;
+        for ( ident = 0; ident < MAX_NUM_JOYSTICKS; ident++ )
+            fghJoystickInit( ident );
 
-    fgState.JoysticksInitialised = GL_TRUE;
-  }
+        fgState.JoysticksInitialised = GL_TRUE;
+    }
 }
 
 /*
@@ -1680,21 +1684,21 @@ void fgJoystickPollWindow( SFG_Window* window )
  */
 int fgJoystickDetect( void )
 {
-  int ident;
+    int ident;
 
-  fgInitialiseJoysticks ();
+    fgInitialiseJoysticks ();
 
-  if ( !fgJoystick )
-    return 0;
+    if ( !fgJoystick )
+        return 0;
 
-  if ( !fgState.JoysticksInitialised )
-    return 0;
+    if ( !fgState.JoysticksInitialised )
+        return 0;
 
-  for( ident=0; ident<MAX_NUM_JOYSTICKS; ident++ )
-    if( fgJoystick[ident] && !fgJoystick[ident]->error )
-      return 1;
+    for( ident=0; ident<MAX_NUM_JOYSTICKS; ident++ )
+        if( fgJoystick[ident] && !fgJoystick[ident]->error )
+            return 1;
 
-  return 0;
+    return 0;
 }
 
 /*