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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 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, Digia gives you certain additional
** rights. These rights are described in the Digia 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qandroidopenglcontext.h"
#include "qandroidopenglplatformwindow.h"
#include "qandroidplatformintegration.h"
#include <QtCore/qdebug.h>
#include <qpa/qwindowsysteminterface.h>
#include <QtGui/private/qopenglcontext_p.h>
QT_BEGIN_NAMESPACE
QAndroidOpenGLContext::QAndroidOpenGLContext(const QAndroidPlatformIntegration *integration,
const QSurfaceFormat &format,
QPlatformOpenGLContext *share,
EGLDisplay display,
EGLenum eglApi)
: QEglFSContext(format, share, display, eglApi)
, m_platformIntegration(integration)
{
}
void QAndroidOpenGLContext::swapBuffers(QPlatformSurface *surface)
{
QEglFSContext::swapBuffers(surface);
if (surface->surface()->surfaceClass() == QSurface::Window) {
QAndroidOpenGLPlatformWindow *window = static_cast<QAndroidOpenGLPlatformWindow *>(surface);
window->lock();
QSize size = window->scheduledResize();
if (size.isValid()) {
QRect geometry(QPoint(0, 0), size);
window->setGeometry(geometry);
QWindowSystemInterface::handleGeometryChange(window->window(), geometry);
QWindowSystemInterface::handleExposeEvent(window->window(), QRegion(geometry));
window->scheduleResize(QSize());
}
window->unlock();
}
}
bool QAndroidOpenGLContext::makeCurrent(QPlatformSurface *surface)
{
bool ret = QEglFSContext::makeCurrent(surface);
const char *rendererString = reinterpret_cast<const char *>(glGetString(GL_RENDERER));
if (rendererString != 0 && qstrncmp(rendererString, "Android Emulator", 16) == 0) {
QOpenGLContextPrivate *ctx_d = QOpenGLContextPrivate::get(context());
ctx_d->workaround_missingPrecisionQualifiers = true;
}
return ret;
}
QT_END_NAMESPACE
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