1 files changed, 39 insertions, 0 deletions
diff --git a/src/VBox/Frontends/VBoxFB/Helper.h b/src/VBox/Frontends/VBoxFB/Helper.h
new file mode 100644
index 00000000..f08c3b68
--- /dev/null
+++ b/src/VBox/Frontends/VBoxFB/Helper.h
@@ -0,0 +1,39 @@
+/** @file
+ *
+ * VBox frontends: Framebuffer (FB, DirectFB):
+ * Helper routines
+ */
+
+/*
+ * Copyright (C) 2006-2019 Oracle Corporation
+ *
+ * This file is part of VirtualBox Open Source Edition (OSE), as
+ * available from http://www.virtualbox.org. This file is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU
+ * General Public License (GPL) as published by the Free Software
+ * Foundation, in version 2 as it comes in the "COPYING" file of the
+ * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+ * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ */
+
+#ifndef VBOX_INCLUDED_SRC_VBoxFB_Helper_h
+#define VBOX_INCLUDED_SRC_VBoxFB_Helper_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
+
+#define MAX_VIDEOMODES 64
+struct videoMode
+{
+    uint32_t width;
+    uint32_t height;
+    uint32_t bpp;
+};
+extern videoMode videoModes[];
+extern uint32_t numVideoModes;
+
+DFBEnumerationResult enumVideoModesHandler(int width, int height, int bpp, void *callbackdata);
+int32_t getBestVideoMode(uint32_t width, uint32_t height, uint32_t bpp);
+
+
+#endif /* !VBOX_INCLUDED_SRC_VBoxFB_Helper_h */