X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=include%2FGL%2Ffreeglut_ucall.h;h=1ef2ae72a6cc79cbae46dfe24139ff738bb83d26;hb=b1ed93dd348f7b8f3bd2c75474f5d4151d502f1f;hp=bbbd32d9c5e7e53677d5e8ead8e6ada31a0c7336;hpb=831749819dcdc1ea884c18607c2b447bbf5fca72;p=freeglut

diff --git a/include/GL/freeglut_ucall.h b/include/GL/freeglut_ucall.h
index bbbd32d..1ef2ae7 100644
--- a/include/GL/freeglut_ucall.h
+++ b/include/GL/freeglut_ucall.h
@@ -82,6 +82,27 @@ FGAPI void FGAPIENTRY glutInitWarningFuncUcall( void (* callback)( const char *f
 FGAPI void FGAPIENTRY glutInitContextFuncUcall( void (* callback)( void* ), void* user_data );
 FGAPI void FGAPIENTRY glutAppStatusFuncUcall( void (* callback)( int, void* ), void* user_data );
 
+/*
+ * Continued "hack" from GLUT applied to Ucall functions.
+ * For more info, see bottom of freeglut_std.h
+ */
+
+/* to get the prototype for exit() */
+#include <stdlib.h>
+
+#if defined(_WIN32) && !defined(GLUT_DISABLE_ATEXIT_HACK) && !defined(__WATCOMC__)
+FGAPI int FGAPIENTRY __glutCreateMenuUcallWithExit(void(*func)(int, void*), void(__cdecl *exitfunc)(int), void* user_data);
+#ifndef FREEGLUT_BUILDING_LIB
+#if defined(__GNUC__)
+#define FGUNUSED __attribute__((unused))
+#else
+#define FGUNUSED
+#endif
+static int FGAPIENTRY FGUNUSED glutCreateMenuUcall_ATEXIT_HACK(void(*func)(int, void*), void* user_data) { return __glutCreateMenuUcallWithExit(func, exit, user_data); }
+#define glutCreateMenuUcall glutCreateMenuUcall_ATEXIT_HACK
+#endif
+#endif
+
 #ifdef __cplusplus
     }
 #endif