--- /dev/null
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Mupen64plus-core - api/vidext.h *
+ * Mupen64Plus homepage: http://code.google.com/p/mupen64plus/ *
+ * Copyright (C) 2009 Richard Goedeken *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/* This file contains the definitions for the video extension functions which
+ * will be called from other Core modules.
+ */
+
+#if !defined(API_VIDEXT_H)
+#define API_VIDEXT_H
+
+#include "m64p_types.h"
+
+/* global function for use by frontend.c */
+extern m64p_error OverrideVideoFunctions(m64p_video_extension_functions *VideoFunctionStruct);
+
+/* these functions are only used by the core */
+extern int VidExt_InFullscreenMode(void);
+extern int VidExt_VideoRunning(void);
+
+#endif /* API_VIDEXT_H */