breakhack/src/screenresolution.c

45 lines
1.2 KiB
C

/*
* 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/>.
*/
#include "defines.h"
#ifndef _WIN32
#include <X11/Xlib.h>
#else // _WIN32
#include <windows.h>
#endif // _WIN32
#include <stdlib.h>
#include "screenresolution.h"
Dimension getScreenDimensions(void)
{
#ifndef _WIN32
Display *d = XOpenDisplay(NULL);
Screen *s = DefaultScreenOfDisplay(d);
Dimension dim = (Dimension) { s->width, s->height };
free(d);
free(s);
#else // _WIN32
Dimension dim = (Dimension) { GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN) };
#endif // _WIN32
return dim;
}