X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Ffreeglut_internal.h;h=a3804bafa073e8c531316319f90505a77ff9aafd;hb=4634982c39857ee13ad0c5fa67b3ad197a37daf1;hp=40045906e097303d54bbc0f1a865cffa2b04aacd;hpb=c969a6321bc21d80fd9b993a6355e84f1bc880b8;p=freeglut

diff --git a/src/freeglut_internal.h b/src/freeglut_internal.h
index 4004590..a3804ba 100644
--- a/src/freeglut_internal.h
+++ b/src/freeglut_internal.h
@@ -360,6 +360,14 @@ struct tagSFG_WindowState
 
 
 /*
+ * A generic function pointer.  We should really use the GLUTproc type
+ * defined in freeglut_ext.h, but if we include that header in this file
+ * a bunch of other stuff (font-related) blows up!
+ */
+typedef void (*SFG_Proc)();
+
+
+/*
  * SET_WCB() is used as:
  *
  *     SET_WCB( window, Visibility, func );
@@ -380,7 +388,7 @@ struct tagSFG_WindowState
 do                                                             \
 {                                                              \
     if( FETCH_WCB( window, cbname ) != func )                  \
-        (((window).CallBacks[CB_ ## cbname]) = (void *) func); \
+        (((window).CallBacks[CB_ ## cbname]) = (SFG_Proc) func); \
 } while( 0 )
 
 /*
@@ -506,7 +514,7 @@ struct tagSFG_Menu
 
     SFG_MenuEntry      *ActiveEntry;  /* Currently active entry in the menu  */
     SFG_Window         *Window;       /* Window for menu                     */
-    SFG_Window         *ParentWindow; /* Window in which the menu is defined */
+    SFG_Window         *ParentWindow; /* Window in which the menu is invoked */
 };
 
 /* This is a menu entry */
@@ -532,7 +540,7 @@ struct tagSFG_Window
 
     SFG_Context         Window;                 /* Window and OpenGL context */
     SFG_WindowState     State;                  /* The window state          */
-    void         *CallBacks[ TOTAL_CALLBACKS ]; /* Array of window callbacks */
+    SFG_Proc            CallBacks[ TOTAL_CALLBACKS ]; /* Array of window callbacks */
     void               *UserData ;              /* For use by user           */
 
     SFG_Menu*       Menu[ FREEGLUT_MAX_MENUS ]; /* Menus appended to window  */
@@ -751,6 +759,9 @@ int  glutJoystickGetNumAxes( int ident );
 int  glutJoystickGetNumButtons( int ident );
 int  glutJoystickNotWorking( int ident );
 
+/* Setting the cursor for a given window */
+void fgSetCursor ( SFG_Window *window, int cursorID );
+
 /*
  * Helper function to enumerate through all registered windows
  * and one to enumerate all of a window's subwindows...
@@ -791,11 +802,9 @@ SFG_Menu* fgMenuByID( int menuID );
  * The menu activation and deactivation the code. This is the meat
  * of the menu user interface handling code...
  */
-void fgActivateMenu( SFG_Window* window, int button );
 GLboolean fgCheckActiveMenu ( SFG_Window *window, int button, GLboolean pressed,
                               int mouse_x, int mouse_y );
 void fgDeactivateMenu( SFG_Window *window );
-void fgDeactivateSubMenu( SFG_MenuEntry *menuEntry );
 
 /*
  * This function gets called just before the buffers swap, so that
@@ -804,12 +813,6 @@ void fgDeactivateSubMenu( SFG_MenuEntry *menuEntry );
  */
 void fgDisplayMenu( void );
 
-/*
- * Display the mouse cursor using OpenGL calls. The function
- * is defined in freeglut_cursor.c file.
- */
-void fgDisplayCursor( void );
-
 /* Elapsed time as per glutGet(GLUT_ELAPSED_TIME). */
 long fgElapsedTime( void );