Adding multitouch capability per e-mail from Florian Echtler dated 3/17/11 12:07 PM

[freeglut] / include / GL / freeglut_ext.h

diff --git a/include/GL/freeglut_ext.h b/include/GL/freeglut_ext.h
index 52367a6..c0fddbf 100644 (file)
--- a/include/GL/freeglut_ext.h
+++ b/include/GL/freeglut_ext.h
@@ -173,6 +173,17 @@ typedef void (*GLUTproc)();
 FGAPI GLUTproc FGAPIENTRY glutGetProcAddress( const char *procName );
 
 /*
+ * Multi-touch/multi-pointer extensions
+ */
+
+#define GLUT_HAS_MULTI 1
+
+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 ) );
+FGAPI void FGAPIENTRY glutMultiPassiveFunc( void (* callback)( int, int, int ) );
+
+/*
  * Joystick functions, see freeglut_joystick.c
  */
 /* USE OF THESE FUNCTIONS IS DEPRECATED !!!!! */