1 files changed, 103 insertions, 0 deletions
diff --git a/src/VBox/Frontends/VBoxSDL/VBoxSDL.h b/src/VBox/Frontends/VBoxSDL/VBoxSDL.h
new file mode 100644
index 00000000..dde548f8
--- /dev/null
+++ b/src/VBox/Frontends/VBoxSDL/VBoxSDL.h
@@ -0,0 +1,103 @@
+/* $Id: VBoxSDL.h $ */
+/** @file
+ *
+ * VBox frontends: VBoxSDL (simple frontend based on SDL):
+ * Main header
+ */
+
+/*
+ * Copyright (C) 2006-2023 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * 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, in version 3 of the
+ * License.
+ *
+ * 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, see <https://www.gnu.org/licenses>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+#ifndef VBOX_INCLUDED_SRC_VBoxSDL_VBoxSDL_h
+#define VBOX_INCLUDED_SRC_VBoxSDL_VBoxSDL_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
+
+#include <iprt/cdefs.h>
+#ifdef RT_OS_WINDOWS /** @todo check why we need to do this on windows. */
+/* convince SDL to not overload main() */
+# define _SDL_main_h
+#endif
+
+/* include this first so Windows.h get's in before our stuff. */
+#ifdef _MSC_VER
+# pragma warning(push)
+# pragma warning(disable: 4121) /* warning C4121: 'SDL_SysWMmsg' : alignment of a member was sensitive to packing*/
+# pragma warning(disable: 4668) /* warning C4668: '__GNUC__' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif' */
+#endif
+#include <SDL.h>
+#ifdef _MSC_VER
+# pragma warning(pop)
+#endif
+
+/** custom SDL event for display update handling */
+#define SDL_USER_EVENT_UPDATERECT         (SDL_USEREVENT + 4)
+/** custom SDL event for changing the guest resolution */
+#define SDL_USER_EVENT_NOTIFYCHANGE       (SDL_USEREVENT + 5)
+/** custom SDL for XPCOM event queue processing */
+#define SDL_USER_EVENT_XPCOM_EVENTQUEUE   (SDL_USEREVENT + 6)
+/** custom SDL event for updating the titlebar */
+#define SDL_USER_EVENT_UPDATE_TITLEBAR    (SDL_USEREVENT + 7)
+/** custom SDL user event for terminating the session */
+#define SDL_USER_EVENT_TERMINATE          (SDL_USEREVENT + 8)
+/** custom SDL user event for pointer shape change request */
+#define SDL_USER_EVENT_POINTER_CHANGE     (SDL_USEREVENT + 9)
+/** custom SDL user event for a regular timer */
+#define SDL_USER_EVENT_TIMER              (SDL_USEREVENT + 10)
+/** custom SDL user event for resetting mouse cursor */
+#define SDL_USER_EVENT_GUEST_CAP_CHANGED  (SDL_USEREVENT + 11)
+/** custom SDL user event for window resize done */
+#define SDL_USER_EVENT_WINDOW_RESIZE_DONE (SDL_USEREVENT + 12)
+
+
+/** The user.code field of the SDL_USER_EVENT_TERMINATE event.
+ * @{
+ */
+/** Normal termination. */
+#define VBOXSDL_TERM_NORMAL             0
+/** Abnormal termination. */
+#define VBOXSDL_TERM_ABEND              1
+/** @} */
+
+void ResetVM(void);
+void SaveState(void);
+
+#ifdef VBOX_WIN32_UI
+int initUI(bool fResizable, int64_t &winId);
+int uninitUI(void);
+int resizeUI(uint16_t width, uint16_t height);
+int setUITitle(char *title);
+#endif /* VBOX_WIN32_UI */
+
+#ifdef VBOXSDL_WITH_X11
+void PushNotifyUpdateEvent(SDL_Event *event);
+#endif
+int  PushSDLEventForSure(SDL_Event *event);
+
+#ifdef RT_OS_DARWIN
+RT_C_DECLS_BEGIN
+void *VBoxSDLGetDarwinWindowId(void);
+RT_C_DECLS_END
+#endif
+
+#endif /* !VBOX_INCLUDED_SRC_VBoxSDL_VBoxSDL_h */