Necessary compilation fixes for newer GCCs (e.g. 3.3.5, 4.0).

[freeglut] / src / freeglut_main.c

diff --git a/src/freeglut_main.c b/src/freeglut_main.c
index da5bcfe..45d4165 100644 (file)
--- a/src/freeglut_main.c
+++ b/src/freeglut_main.c
@@ -858,13 +858,13 @@ void FGAPIENTRY glutMainLoopEvent( void )
 
             if( event.type == KeyPress )
             {
-                keyboard_cb = FETCH_WCB( *window, Keyboard );
-                special_cb  = FETCH_WCB( *window, Special  );
+                keyboard_cb = (FGCBKeyboard)( FETCH_WCB( *window, Keyboard ));
+                special_cb  = (FGCBSpecial) ( FETCH_WCB( *window, Special  ));
             }
             else
             {
-                keyboard_cb = FETCH_WCB( *window, KeyboardUp );
-                special_cb  = FETCH_WCB( *window, SpecialUp  );
+                keyboard_cb = (FGCBKeyboard)( FETCH_WCB( *window, KeyboardUp ));
+                special_cb  = (FGCBSpecial) ( FETCH_WCB( *window, SpecialUp  ));
             }
 
             /* Is there a keyboard/special callback hooked for this window? */