Add pointers to discussion on multi-touch

[freeglut] / include / GL / freeglut_ext.h

diff --git a/include/GL/freeglut_ext.h b/include/GL/freeglut_ext.h
index 2c71737..0800345 100644 (file)
--- a/include/GL/freeglut_ext.h
+++ b/include/GL/freeglut_ext.h
@@ -182,6 +182,8 @@ FGAPI GLUTproc FGAPIENTRY glutGetProcAddress( const char *procName );
 
 #define GLUT_HAS_MULTI 1
 
+/* TODO: add device_id paramater,
+   cf. http://sourceforge.net/mailarchive/forum.php?thread_name=20120518071314.GA28061%40perso.beuc.net&forum_name=freeglut-developer */
 FGAPI void FGAPIENTRY glutMultiEntryFunc( void (* callback)( int, int ) );
 FGAPI void FGAPIENTRY glutMultiButtonFunc( void (* callback)( int, int, int, int, int ) );
 FGAPI void FGAPIENTRY glutMultiMotionFunc( void (* callback)( int, int, int ) );