| 1 | /** @file
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| 2 | *
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| 3 | * VBox frontends: Framebuffer (FB, DirectFB):
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| 4 | * Helper routines
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| 5 | */
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| 6 |
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| 7 | /*
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| 8 | * Copyright (C) 2006-2023 Oracle and/or its affiliates.
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| 9 | *
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| 10 | * This file is part of VirtualBox base platform packages, as
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| 11 | * available from https://www.virtualbox.org.
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| 12 | *
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| 13 | * This program is free software; you can redistribute it and/or
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| 14 | * modify it under the terms of the GNU General Public License
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| 15 | * as published by the Free Software Foundation, in version 3 of the
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| 16 | * License.
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| 17 | *
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| 18 | * This program is distributed in the hope that it will be useful, but
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| 19 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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| 20 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 21 | * General Public License for more details.
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| 22 | *
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| 23 | * You should have received a copy of the GNU General Public License
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| 24 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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| 25 | *
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| 26 | * SPDX-License-Identifier: GPL-3.0-only
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| 27 | */
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| 28 |
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| 29 | #ifndef VBOX_INCLUDED_SRC_VBoxFB_Helper_h
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| 30 | #define VBOX_INCLUDED_SRC_VBoxFB_Helper_h
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| 31 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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| 32 | # pragma once
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| 33 | #endif
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| 34 |
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| 35 | #define MAX_VIDEOMODES 64
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| 36 | struct videoMode
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| 37 | {
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| 38 | uint32_t width;
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| 39 | uint32_t height;
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| 40 | uint32_t bpp;
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| 41 | };
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| 42 | extern videoMode g_videoModes[];
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| 43 | extern uint32_t g_numVideoModes;
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| 44 |
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| 45 | DFBEnumerationResult enumVideoModesHandler(int width, int height, int bpp, void *callbackdata);
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| 46 | int32_t getBestVideoMode(uint32_t width, uint32_t height, uint32_t bpp);
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| 47 |
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| 48 |
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| 49 | #endif /* !VBOX_INCLUDED_SRC_VBoxFB_Helper_h */
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