breakhack/src/screenresolution.c

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/*
* BreakHack - A dungeone crawler RPG
* Copyright (C) 2018 Linus Probert <linus.probert@gmail.com>
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
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#include "defines.h"
#include "util.h"
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#include <SDL_video.h>
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#include "screenresolution.h"
Dimension getScreenDimensions(void)
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{
SDL_DisplayMode dm;
if (SDL_GetCurrentDisplayMode(0, &dm) != 0)
{
error("SDL_GetDesktopDisplayMode failed: %s", SDL_GetError());
}
Dimension dim = (Dimension) { dm.w, dm.h };
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return dim;
}