Alessandro Bonazzi
8c43d5cf2f
Files correlati : cg0.exe cg0700a.msk cg0700b.msk cg3.exe cg4.exe Bug : Commento: Merge 1.0 libraries
148 lines
5.2 KiB
C++
148 lines
5.2 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the plugins of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#define ENSURE_RUNNING_MEEGO {if (! QMeeGoGraphicsSystemHelper::isRunningMeeGo()) { qFatal("Using meego functionality but not running meego graphics system!"); }}
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#include "qmeegographicssystemhelper.h"
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#include <private/qapplication_p.h>
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#include <private/qgraphicssystem_runtime_p.h>
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#include <private/qpixmap_raster_p.h>
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#include <private/qwindowsurface_gl_p.h>
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#include "qmeegoruntime.h"
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QString QMeeGoGraphicsSystemHelper::runningGraphicsSystemName()
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{
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if (! QApplicationPrivate::instance()) {
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qWarning("Querying graphics system but application not running yet!");
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return QString();
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}
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QString name = QApplicationPrivate::instance()->graphics_system_name;
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if (name == QLatin1String("runtime")) {
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QRuntimeGraphicsSystem *rsystem = (QRuntimeGraphicsSystem *) QApplicationPrivate::instance()->graphics_system;
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name = rsystem->graphicsSystemName();
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}
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return name;
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}
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bool QMeeGoGraphicsSystemHelper::isRunningMeeGo()
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{
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return (runningGraphicsSystemName() == QLatin1String("meego"));
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}
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bool QMeeGoGraphicsSystemHelper::isRunningRuntime()
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{
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return (QApplicationPrivate::instance()->graphics_system_name == QLatin1String("runtime"));
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}
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void QMeeGoGraphicsSystemHelper::switchToMeeGo()
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{
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QMeeGoRuntime::switchToMeeGo();
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}
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void QMeeGoGraphicsSystemHelper::switchToRaster()
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{
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QMeeGoRuntime::switchToRaster();
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}
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Qt::HANDLE QMeeGoGraphicsSystemHelper::imageToEGLSharedImage(const QImage &image)
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{
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ENSURE_RUNNING_MEEGO;
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return QMeeGoRuntime::imageToEGLSharedImage(image);
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}
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QPixmap QMeeGoGraphicsSystemHelper::pixmapFromEGLSharedImage(Qt::HANDLE handle, const QImage &softImage)
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{
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// This function is supported when not running meego too. A raster-backed
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// pixmap will be created... but when you switch back to 'meego', it'll
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// be replaced with a EGL shared image backing.
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return QPixmap(QMeeGoRuntime::pixmapDataFromEGLSharedImage(handle, softImage));
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}
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QPixmap QMeeGoGraphicsSystemHelper::pixmapWithGLTexture(int w, int h)
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{
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ENSURE_RUNNING_MEEGO;
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return QPixmap(QMeeGoRuntime::pixmapDataWithGLTexture(w, h));
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}
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bool QMeeGoGraphicsSystemHelper::destroyEGLSharedImage(Qt::HANDLE handle)
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{
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ENSURE_RUNNING_MEEGO;
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return QMeeGoRuntime::destroyEGLSharedImage(handle);
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}
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void QMeeGoGraphicsSystemHelper::updateEGLSharedImagePixmap(QPixmap *p)
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{
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ENSURE_RUNNING_MEEGO;
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return QMeeGoRuntime::updateEGLSharedImagePixmap(p);
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}
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void QMeeGoGraphicsSystemHelper::setTranslucent(bool translucent)
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{
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ENSURE_RUNNING_MEEGO;
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QMeeGoRuntime::setTranslucent(translucent);
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}
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void QMeeGoGraphicsSystemHelper::setSwapBehavior(SwapMode mode)
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{
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ENSURE_RUNNING_MEEGO;
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if (mode == AutomaticSwap)
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QGLWindowSurface::swapBehavior = QGLWindowSurface::AutomaticSwap;
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else if (mode == AlwaysFullSwap)
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QGLWindowSurface::swapBehavior = QGLWindowSurface::AlwaysFullSwap;
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else if (mode == AlwaysPartialSwap)
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QGLWindowSurface::swapBehavior = QGLWindowSurface::AlwaysPartialSwap;
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else if (mode == KillSwap)
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QGLWindowSurface::swapBehavior = QGLWindowSurface::KillSwap;
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}
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void QMeeGoGraphicsSystemHelper::setSwitchPolicy(SwitchPolicy policy)
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{
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QMeeGoRuntime::setSwitchPolicy(policy);
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}
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void QMeeGoGraphicsSystemHelper::enableSwitchEvents()
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{
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QMeeGoRuntime::enableSwitchEvents();
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}
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