diff options
Diffstat (limited to 'src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_egldevice/qeglfskmsegldevice.cpp')
-rw-r--r-- | src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_egldevice/qeglfskmsegldevice.cpp | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_egldevice/qeglfskmsegldevice.cpp b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_egldevice/qeglfskmsegldevice.cpp new file mode 100644 index 0000000000..e09f2fdb18 --- /dev/null +++ b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_egldevice/qeglfskmsegldevice.cpp @@ -0,0 +1,79 @@ +/**************************************************************************** +** +** Copyright (C) 2016 Pelagicore AG +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qeglfskmsegldevice.h" +#include "qeglfskmsegldevicescreen.h" + +#include <QtCore/private/qcore_unix_p.h> + +QEglFSKmsEglDevice::QEglFSKmsEglDevice(QEglFSKmsIntegration *integration, const QString &path) + : QEglFSKmsDevice(integration, path) +{ +} + +bool QEglFSKmsEglDevice::open() +{ + Q_ASSERT(fd() == -1); + + int fd = drmOpen(devicePath().toLocal8Bit().constData(), Q_NULLPTR); + if (Q_UNLIKELY(fd < 0)) + qFatal("Could not open DRM device"); + + setFd(fd); + + return true; +} + +void QEglFSKmsEglDevice::close() +{ + if (qt_safe_close(fd()) == -1) + qErrnoWarning("Could not close DRM device"); + + setFd(-1); +} + +EGLNativeDisplayType QEglFSKmsEglDevice::device() const +{ + return 0; +} + +QEglFSKmsScreen *QEglFSKmsEglDevice::createScreen(QEglFSKmsIntegration *integration, QEglFSKmsDevice *device, QEglFSKmsOutput output, QPoint position) +{ + return new QEglFSKmsEglDeviceScreen(integration, device, output, position); +} |