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/** @file
*
* VBox frontends: Framebuffer (FB, DirectFB):
* Helper routines
*/
/*
* Copyright (C) 2006-2022 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_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 */
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