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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qopenwfdglcontext.h"
#include "qopenwfdwindow.h"
#include "qopenwfdscreen.h"
QOpenWFDGLContext::QOpenWFDGLContext(QOpenWFDDevice *device)
: QPlatformGLContext()
, mWfdDevice(device)
{
}
QSurfaceFormat QOpenWFDGLContext::format() const
{
return QSurfaceFormat();
}
bool QOpenWFDGLContext::makeCurrent(QPlatformSurface *surface)
{
EGLDisplay display = mWfdDevice->eglDisplay();
EGLContext context = mWfdDevice->eglContext();
if (!eglMakeCurrent(display,EGL_NO_SURFACE,EGL_NO_SURFACE,context)) {
qDebug() << "GLContext: eglMakeCurrent FAILED!";
}
QPlatformWindow *window = static_cast<QPlatformWindow *>(surface);
QOpenWFDScreen *screen = static_cast<QOpenWFDScreen *>(QPlatformScreen::platformScreenForWindow(window->window()));
screen->bindFramebuffer();
return true;
}
void QOpenWFDGLContext::doneCurrent()
{
//do nothing :)
}
void QOpenWFDGLContext::swapBuffers(QPlatformSurface *surface)
{
glFlush();
QPlatformWindow *window = static_cast<QPlatformWindow *>(surface);
QOpenWFDScreen *screen = static_cast<QOpenWFDScreen *>(QPlatformScreen::platformScreenForWindow(window->window()));
screen->swapBuffers();
}
void (*QOpenWFDGLContext::getProcAddress(const QByteArray &procName)) ()
{
return eglGetProcAddress(procName.data());
}
EGLContext QOpenWFDGLContext::eglContext() const
{
return mWfdDevice->eglContext();
}
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