qt5base-lts/mkspecs/devices/linux-arm-amlogic-8726M-g++/qeglfshooks_8726m.cpp
Iikka Eklund be15856f61 Change copyrights from Nokia to Digia
Change copyrights and license headers from Nokia to Digia

Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
2012-09-22 19:20:11 +02:00

98 lines
3.2 KiB
C++

/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the qmake spec of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
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** accordance with the commercial license agreement provided with the
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** use the contact form at http://qt.digia.com/contact-us.
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** General Public License version 3.0 as published by the Free Software
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** packaging of this file. Please review the following information to
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****************************************************************************/
#include "qeglfshooks.h"
#include <EGL/fbdev_window.h>
#include <stdio.h>
#include <sys/ioctl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <linux/fb.h>
QT_BEGIN_NAMESPACE
class QEglFS8726MHooks : public QEglFSHooks
{
public:
virtual QSize screenSize() const;
virtual EGLNativeWindowType createNativeWindow(const QSize &size, const QSurfaceFormat &format);
virtual void destroyNativeWindow(EGLNativeWindowType window);
};
QSize QEglFS8726MHooks::screenSize() const
{
int fd = open("/dev/fb0", O_RDONLY);
if (fd == -1) {
qFatal("Failed to open fb to detect screen resolution!");
}
struct fb_var_screeninfo vinfo;
if (ioctl(fd, FBIOGET_VSCREENINFO, &vinfo) == -1) {
qFatal("Could not get variable screen info");
}
close(fd);
return QSize(vinfo.xres, vinfo.yres);
}
EGLNativeWindowType QEglFS8726MHooks::createNativeWindow(const QSize &size, const QSurfaceFormat &format)
{
Q_UNUSED(format);
fbdev_window *window = new fbdev_window;
window->width = size.width();
window->height = size.height();
return window;
}
void QEglFS8726MHooks::destroyNativeWindow(EGLNativeWindowType window)
{
delete window;
}
QEglFS8726MHooks eglFS8726MHooks;
QEglFSHooks *platformHooks = &eglFS8726MHooks;
QT_END_NAMESPACE