Joe Krahn\'s input (dials) device implementation.

[freeglut] / src / freeglut_internal.h

diff --git a/src/freeglut_internal.h b/src/freeglut_internal.h
index 06bb17e..185f9a4 100644 (file)
--- a/src/freeglut_internal.h
+++ b/src/freeglut_internal.h
@@ -34,7 +34,7 @@
 
 /* XXX Update these for each release! */
 #define  VERSION_MAJOR 2
-#define  VERSION_MINOR 2
+#define  VERSION_MINOR 4
 #define  VERSION_PATCH 0
 
 /* Freeglut is meant to be available under all Unix/X11 and Win32 platforms. */
@@ -244,6 +244,7 @@ struct tagSFG_State
     fgExecutionState ExecState;           /* Used for GLUT termination       */
     char            *ProgramName;         /* Name of the invoking program    */
     GLboolean        JoysticksInitialised;  /* Only initialize if application calls for them */
+    GLboolean        InputDevsInitialised;  /* Only initialize if application calls for them */
 };
 
 /* The structure used by display initialization in freeglut_init.c */
@@ -543,6 +544,8 @@ struct tagSFG_MenuEntry
 /*
  * A window, making part of freeglut windows hierarchy.
  * Should be kept portable.
+ *
+ * NOTE that ActiveMenu is set to menu itself if the window is a menu.
  */
 struct tagSFG_Window
 {
@@ -770,6 +773,11 @@ int  glutJoystickGetNumAxes( int ident );
 int  glutJoystickGetNumButtons( int ident );
 int  glutJoystickNotWorking( int ident );
 
+/* InputDevice Init/Fini */
+int         fgInputDeviceDetect( void );
+void        fgInitialiseInputDevices( void );
+void        fgInputDeviceClose( void );
+
 /* Setting the cursor for a given window */
 void fgSetCursor ( SFG_Window *window, int cursorID );
 
@@ -813,6 +821,7 @@ SFG_Menu* fgMenuByID( int menuID );
  * The menu activation and deactivation the code. This is the meat
  * of the menu user interface handling code...
  */
+void fgUpdateMenuHighlight ( SFG_Menu *menu );
 GLboolean fgCheckActiveMenu ( SFG_Window *window, int button, GLboolean pressed,
                               int mouse_x, int mouse_y );
 void fgDeactivateMenu( SFG_Window *window );