#define GLUT_DIRECT_RENDERING 0x01FE
/*
+ * New tokens for glutInitDisplayMode.
+ * Only one GLUT_AUXn bit may be used at a time.
+ * Value 0x0400 is defined in OpenGLUT.
+ */
+#define GLUT_AUX1 0x1000
+#define GLUT_AUX2 0x2000
+#define GLUT_AUX3 0x4000
+#define GLUT_AUX4 0x8000
+
+/*
* Process loop function, see freeglut_main.c
*/
FGAPI void FGAPIENTRY glutMainLoopEvent( void );
/*
* Extension functions, see freeglut_ext.c
*/
-FGAPI void * FGAPIENTRY glutGetProcAddress( const char *procName );
+typedef void (*GLUTproc)();
+FGAPI GLUTproc FGAPIENTRY glutGetProcAddress( const char *procName );
#ifdef __cplusplus