#define GLUT_KEY_NUM_LOCK 0x006D
#define GLUT_KEY_BEGIN 0x006E
#define GLUT_KEY_DELETE 0x006F
+#define GLUT_KEY_SHIFT_L 0x0070
+#define GLUT_KEY_SHIFT_R 0x0071
+#define GLUT_KEY_CTRL_L 0x0072
+#define GLUT_KEY_CTRL_R 0x0073
+#define GLUT_KEY_ALT_L 0x0074
+#define GLUT_KEY_ALT_R 0x0075
/*
* GLUT API Extension macro definitions -- behaviour when the user clicks on an "x" to close a window
FGAPI void FGAPIENTRY glutInitContextFlags( int flags );
FGAPI void FGAPIENTRY glutInitContextProfile( int profile );
+/* to get the typedef for va_list */
+#include <stdarg.h>
+
+FGAPI void FGAPIENTRY glutInitErrorFunc( void (* vError)( const char *fmt, va_list ap ) );
+FGAPI void FGAPIENTRY glutInitWarningFunc( void (* vWarning)( const char *fmt, va_list ap ) );
+
/*
* GLUT API macro definitions -- the display mode definitions
*/