--- /dev/null
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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 <qpa/qplatformintegrationplugin.h>
+#include "qminimaleglintegration.h"
+
+QT_BEGIN_NAMESPACE
+
+class QMinimalEglIntegrationPlugin : public QPlatformIntegrationPlugin
+{
+ Q_OBJECT
+ Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QPlatformIntegrationFactoryInterface" FILE "minimalegl.json")
+public:
+ QStringList keys() const;
+ QPlatformIntegration *create(const QString&, const QStringList&);
+};
+
+QStringList QMinimalEglIntegrationPlugin::keys() const
+{
+ QStringList list;
+ list << "MinimalEgl";
+ return list;
+}
+
+QPlatformIntegration* QMinimalEglIntegrationPlugin::create(const QString& system, const QStringList& paramList)
+{
+ Q_UNUSED(paramList);
+ if (system.toLower() == "minimalegl")
+ return new QMinimalEglIntegration;
+
+ return 0;
+}
+
+QT_END_NAMESPACE
+
+#include "main.moc"
--- /dev/null
+{
+ "Keys": [ "minimalegl" ]
+}
--- /dev/null
+TARGET = qminimalegl
+load(qt_plugin)
+
+QT += core-private gui-private platformsupport-private
+
+DESTDIR = $$QT.gui.plugins/platforms
+
+#DEFINES += QEGL_EXTRA_DEBUG
+
+#DEFINES += Q_OPENKODE
+
+#Avoid X11 header collision
+DEFINES += MESA_EGL_NO_X11_HEADERS
+
+SOURCES = main.cpp \
+ qminimaleglintegration.cpp \
+ qminimaleglwindow.cpp \
+ qminimaleglbackingstore.cpp \
+ qminimaleglscreen.cpp
+
+HEADERS = qminimaleglintegration.h \
+ qminimaleglwindow.h \
+ qminimaleglbackingstore.h \
+ qminimaleglscreen.h
+
+CONFIG += egl qpa/genericunixfontdatabase
+
+target.path += $$[QT_INSTALL_PLUGINS]/platforms
+INSTALLS += target
+
+OTHER_FILES += \
+ minimalegl.json
--- /dev/null
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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 "qminimaleglbackingstore.h"
+
+#include <QtGui/QOpenGLContext>
+#include <QtGui/QOpenGLPaintDevice>
+
+QT_BEGIN_NAMESPACE
+
+QMinimalEglBackingStore::QMinimalEglBackingStore(QWindow *window)
+ : QPlatformBackingStore(window)
+ , m_context(new QOpenGLContext)
+{
+ m_context->setFormat(window->requestedFormat());
+ m_context->setScreen(window->screen());
+ m_context->create();
+}
+
+QMinimalEglBackingStore::~QMinimalEglBackingStore()
+{
+ delete m_context;
+}
+
+QPaintDevice *QMinimalEglBackingStore::paintDevice()
+{
+ return m_device;
+}
+
+void QMinimalEglBackingStore::flush(QWindow *window, const QRegion ®ion, const QPoint &offset)
+{
+ Q_UNUSED(region);
+ Q_UNUSED(offset);
+
+#ifdef QEGL_EXTRA_DEBUG
+ qWarning("QEglBackingStore::flush %p", window);
+#endif
+
+ m_context->swapBuffers(window);
+}
+
+void QMinimalEglBackingStore::beginPaint(const QRegion &)
+{
+ // needed to prevent QOpenGLContext::makeCurrent() from failing
+ window()->setSurfaceType(QSurface::OpenGLSurface);
+
+ m_context->makeCurrent(window());
+ m_device = new QOpenGLPaintDevice(window()->size());
+}
+
+void QMinimalEglBackingStore::endPaint()
+{
+ delete m_device;
+}
+
+void QMinimalEglBackingStore::resize(const QSize &size, const QRegion &staticContents)
+{
+ Q_UNUSED(size);
+ Q_UNUSED(staticContents);
+}
+
+QT_END_NAMESPACE
--- /dev/null
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMINIMALEGLBACKINGSTORE_H
+#define QMINIMALEGLBACKINGSTORE_H
+
+#include <qpa/qplatformbackingstore.h>
+
+QT_BEGIN_NAMESPACE
+
+class QOpenGLContext;
+class QOpenGLPaintDevice;
+
+class QMinimalEglBackingStore : public QPlatformBackingStore
+{
+public:
+ QMinimalEglBackingStore(QWindow *window);
+ ~QMinimalEglBackingStore();
+
+ QPaintDevice *paintDevice();
+
+ void beginPaint(const QRegion &);
+ void endPaint();
+
+ void flush(QWindow *window, const QRegion ®ion, const QPoint &offset);
+ void resize(const QSize &size, const QRegion &staticContents);
+
+private:
+ QOpenGLContext *m_context;
+ QOpenGLPaintDevice *m_device;
+};
+
+QT_END_NAMESPACE
+
+#endif // QMINIMALEGLBACKINGSTORE_H
--- /dev/null
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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 "qminimaleglintegration.h"
+
+#include "qminimaleglwindow.h"
+#include "qminimaleglbackingstore.h"
+
+#include <QtPlatformSupport/private/qgenericunixfontdatabase_p.h>
+#include <QtPlatformSupport/private/qgenericunixeventdispatcher_p.h>
+
+#include <qpa/qplatformwindow.h>
+#include <QtGui/QSurfaceFormat>
+#include <QtGui/QOpenGLContext>
+#include <QtGui/QScreen>
+
+#include <EGL/egl.h>
+
+QT_BEGIN_NAMESPACE
+
+QMinimalEglIntegration::QMinimalEglIntegration()
+ : mFontDb(new QGenericUnixFontDatabase()), mScreen(new QMinimalEglScreen(EGL_DEFAULT_DISPLAY))
+{
+ screenAdded(mScreen);
+
+#ifdef QEGL_EXTRA_DEBUG
+ qWarning("QMinimalEglIntegration\n");
+#endif
+}
+
+QMinimalEglIntegration::~QMinimalEglIntegration()
+{
+ delete mScreen;
+}
+
+bool QMinimalEglIntegration::hasCapability(QPlatformIntegration::Capability cap) const
+{
+ switch (cap) {
+ case ThreadedPixmaps: return true;
+ case OpenGL: return true;
+ case ThreadedOpenGL: return true;
+ default: return QPlatformIntegration::hasCapability(cap);
+ }
+}
+
+QPlatformWindow *QMinimalEglIntegration::createPlatformWindow(QWindow *window) const
+{
+#ifdef QEGL_EXTRA_DEBUG
+ qWarning("QMinimalEglIntegration::createPlatformWindow %p\n",window);
+#endif
+ QPlatformWindow *w = new QMinimalEglWindow(window);
+ w->requestActivateWindow();
+ return w;
+}
+
+
+QPlatformBackingStore *QMinimalEglIntegration::createPlatformBackingStore(QWindow *window) const
+{
+#ifdef QEGL_EXTRA_DEBUG
+ qWarning("QMinimalEglIntegration::createWindowSurface %p\n", window);
+#endif
+ return new QMinimalEglBackingStore(window);
+}
+
+QPlatformOpenGLContext *QMinimalEglIntegration::createPlatformOpenGLContext(QOpenGLContext *context) const
+{
+ return static_cast<QMinimalEglScreen *>(context->screen()->handle())->platformContext();
+}
+
+QPlatformFontDatabase *QMinimalEglIntegration::fontDatabase() const
+{
+ return mFontDb;
+}
+
+QAbstractEventDispatcher *QMinimalEglIntegration::guiThreadEventDispatcher() const
+{
+ return createUnixEventDispatcher();
+}
+
+QVariant QMinimalEglIntegration::styleHint(QPlatformIntegration::StyleHint hint) const
+{
+ if (hint == QPlatformIntegration::ShowIsFullScreen)
+ return true;
+
+ return QPlatformIntegration::styleHint(hint);
+}
+
+QT_END_NAMESPACE
--- /dev/null
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMINIMALEGLINTEGRATION_H
+#define QMINIMALEGLINTEGRATION_H
+
+#include "qminimaleglscreen.h"
+
+#include <qpa/qplatformintegration.h>
+#include <qpa/qplatformscreen.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class QMinimalEglIntegration : public QPlatformIntegration
+{
+public:
+ QMinimalEglIntegration();
+ ~QMinimalEglIntegration();
+
+ bool hasCapability(QPlatformIntegration::Capability cap) const;
+
+ QPlatformWindow *createPlatformWindow(QWindow *window) const;
+ QPlatformBackingStore *createPlatformBackingStore(QWindow *window) const;
+ QPlatformOpenGLContext *createPlatformOpenGLContext(QOpenGLContext *context) const;
+
+ QPlatformFontDatabase *fontDatabase() const;
+
+ QAbstractEventDispatcher *guiThreadEventDispatcher() const;
+
+ QVariant styleHint(QPlatformIntegration::StyleHint hint) const;
+
+private:
+ QPlatformFontDatabase *mFontDb;
+ QPlatformScreen *mScreen;
+};
+
+QT_END_NAMESPACE
+QT_END_HEADER
+
+#endif // QMINIMALEGLINTEGRATION_H
--- /dev/null
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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 "qminimaleglscreen.h"
+#include "qminimaleglwindow.h"
+
+#include <QtPlatformSupport/private/qeglconvenience_p.h>
+#include <QtPlatformSupport/private/qeglplatformcontext_p.h>
+
+#ifdef Q_OPENKODE
+#include <KD/kd.h>
+#include <KD/NV_initialize.h>
+#endif //Q_OPENKODE
+
+QT_BEGIN_NAMESPACE
+
+// #define QEGL_EXTRA_DEBUG
+
+class QMinimalEglContext : public QEGLPlatformContext
+{
+public:
+ QMinimalEglContext(const QSurfaceFormat &format, QPlatformOpenGLContext *share, EGLDisplay display,
+ EGLenum eglApi = EGL_OPENGL_ES_API)
+ : QEGLPlatformContext(format, share, display, eglApi)
+ {
+ }
+
+ EGLSurface eglSurfaceForPlatformSurface(QPlatformSurface *surface)
+ {
+ QMinimalEglWindow *window = static_cast<QMinimalEglWindow *>(surface);
+ QMinimalEglScreen *screen = static_cast<QMinimalEglScreen *>(window->screen());
+ return screen->surface();
+ }
+};
+
+QMinimalEglScreen::QMinimalEglScreen(EGLNativeDisplayType display)
+ : m_depth(32)
+ , m_format(QImage::Format_Invalid)
+ , m_platformContext(0)
+ , m_surface(0)
+{
+#ifdef QEGL_EXTRA_DEBUG
+ qWarning("QEglScreen %p\n", this);
+#endif
+
+ EGLint major, minor;
+
+ if (!eglBindAPI(EGL_OPENGL_ES_API)) {
+ qWarning("Could not bind GL_ES API\n");
+ qFatal("EGL error");
+ }
+
+ m_dpy = eglGetDisplay(display);
+ if (m_dpy == EGL_NO_DISPLAY) {
+ qWarning("Could not open egl display\n");
+ qFatal("EGL error");
+ }
+ qWarning("Opened display %p\n", m_dpy);
+
+ if (!eglInitialize(m_dpy, &major, &minor)) {
+ qWarning("Could not initialize egl display\n");
+ qFatal("EGL error");
+ }
+
+ qWarning("Initialized display %d %d\n", major, minor);
+
+ int swapInterval = 1;
+ QByteArray swapIntervalString = qgetenv("QT_QPA_EGLFS_SWAPINTERVAL");
+ if (!swapIntervalString.isEmpty()) {
+ bool ok;
+ swapInterval = swapIntervalString.toInt(&ok);
+ if (!ok)
+ swapInterval = 1;
+ }
+ eglSwapInterval(m_dpy, swapInterval);
+}
+
+QMinimalEglScreen::~QMinimalEglScreen()
+{
+ if (m_surface)
+ eglDestroySurface(m_dpy, m_surface);
+
+ eglTerminate(m_dpy);
+}
+
+void QMinimalEglScreen::createAndSetPlatformContext() const {
+ const_cast<QMinimalEglScreen *>(this)->createAndSetPlatformContext();
+}
+
+void QMinimalEglScreen::createAndSetPlatformContext()
+{
+ QSurfaceFormat platformFormat;
+
+ QByteArray depthString = qgetenv("QT_QPA_EGLFS_DEPTH");
+ if (depthString.toInt() == 16) {
+ platformFormat.setDepthBufferSize(16);
+ platformFormat.setRedBufferSize(5);
+ platformFormat.setGreenBufferSize(6);
+ platformFormat.setBlueBufferSize(5);
+ m_depth = 16;
+ m_format = QImage::Format_RGB16;
+ } else {
+ platformFormat.setDepthBufferSize(24);
+ platformFormat.setStencilBufferSize(8);
+ platformFormat.setRedBufferSize(8);
+ platformFormat.setGreenBufferSize(8);
+ platformFormat.setBlueBufferSize(8);
+ m_depth = 32;
+ m_format = QImage::Format_RGB32;
+ }
+
+ if (!qgetenv("QT_QPA_EGLFS_MULTISAMPLE").isEmpty())
+ platformFormat.setSamples(4);
+
+ EGLConfig config = q_configFromGLFormat(m_dpy, platformFormat);
+
+ EGLNativeWindowType eglWindow = 0;
+#ifdef Q_OPENKODE
+ if (kdInitializeNV() == KD_ENOTINITIALIZED) {
+ qFatal("Did not manage to initialize openkode");
+ }
+ KDWindow *window = kdCreateWindow(m_dpy,config,0);
+
+ kdRealizeWindow(window,&eglWindow);
+#endif
+
+#ifdef QEGL_EXTRA_DEBUG
+ q_printEglConfig(m_dpy, config);
+#endif
+
+ m_surface = eglCreateWindowSurface(m_dpy, config, eglWindow, NULL);
+ if (m_surface == EGL_NO_SURFACE) {
+ qWarning("Could not create the egl surface: error = 0x%x\n", eglGetError());
+ eglTerminate(m_dpy);
+ qFatal("EGL error");
+ }
+ // qWarning("Created surface %dx%d\n", w, h);
+
+ QEGLPlatformContext *platformContext = new QMinimalEglContext(platformFormat, 0, m_dpy);
+ m_platformContext = platformContext;
+
+ EGLint w,h; // screen size detection
+ eglQuerySurface(m_dpy, m_surface, EGL_WIDTH, &w);
+ eglQuerySurface(m_dpy, m_surface, EGL_HEIGHT, &h);
+
+ m_geometry = QRect(0,0,w,h);
+
+}
+
+QRect QMinimalEglScreen::geometry() const
+{
+ if (m_geometry.isNull()) {
+ createAndSetPlatformContext();
+ }
+ return m_geometry;
+}
+
+int QMinimalEglScreen::depth() const
+{
+ return m_depth;
+}
+
+QImage::Format QMinimalEglScreen::format() const
+{
+ if (m_format == QImage::Format_Invalid)
+ createAndSetPlatformContext();
+ return m_format;
+}
+QPlatformOpenGLContext *QMinimalEglScreen::platformContext() const
+{
+ if (!m_platformContext) {
+ QMinimalEglScreen *that = const_cast<QMinimalEglScreen *>(this);
+ that->createAndSetPlatformContext();
+ }
+ return m_platformContext;
+}
+
+QT_END_NAMESPACE
--- /dev/null
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMINIMALEGLSCREEN_H
+#define QMINIMALEGLSCREEN_H
+
+#include <qpa/qplatformscreen.h>
+
+#include <QtCore/QTextStream>
+
+#include <EGL/egl.h>
+
+QT_BEGIN_NAMESPACE
+
+class QPlatformOpenGLContext;
+
+class QMinimalEglScreen : public QPlatformScreen
+{
+public:
+ QMinimalEglScreen(EGLNativeDisplayType display);
+ ~QMinimalEglScreen();
+
+ QRect geometry() const;
+ int depth() const;
+ QImage::Format format() const;
+
+ QPlatformOpenGLContext *platformContext() const;
+
+ EGLSurface surface() const { return m_surface; }
+
+private:
+ void createAndSetPlatformContext() const;
+ void createAndSetPlatformContext();
+
+ QRect m_geometry;
+ int m_depth;
+ QImage::Format m_format;
+ QPlatformOpenGLContext *m_platformContext;
+ EGLDisplay m_dpy;
+ EGLSurface m_surface;
+};
+
+QT_END_NAMESPACE
+#endif // QMINIMALEGLSCREEN_H
--- /dev/null
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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 "qminimaleglwindow.h"
+
+#include <QtGui/QWindowSystemInterface>
+
+QT_BEGIN_NAMESPACE
+
+QMinimalEglWindow::QMinimalEglWindow(QWindow *w)
+ : QPlatformWindow(w)
+{
+ static int serialNo = 0;
+ m_winid = ++serialNo;
+#ifdef QEGL_EXTRA_DEBUG
+ qWarning("QEglWindow %p: %p 0x%x\n", this, w, uint(m_winid));
+#endif
+
+ QRect screenGeometry(screen()->availableGeometry());
+ if (w->geometry() != screenGeometry) {
+ QWindowSystemInterface::handleGeometryChange(w, screenGeometry);
+ }
+}
+
+void QMinimalEglWindow::setGeometry(const QRect &)
+{
+ // We only support full-screen windows
+ QRect rect(screen()->availableGeometry());
+ QWindowSystemInterface::handleGeometryChange(window(), rect);
+
+ QPlatformWindow::setGeometry(rect);
+}
+
+WId QMinimalEglWindow::winId() const
+{
+ return m_winid;
+}
+
+QT_END_NAMESPACE
--- /dev/null
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMINIMALEGLWINDOW_H
+#define QMINIMALEGLWINDOW_H
+
+#include "qminimaleglintegration.h"
+#include "qminimaleglscreen.h"
+
+#include <qpa/qplatformwindow.h>
+#include <QtWidgets/QWidget>
+
+QT_BEGIN_NAMESPACE
+
+class QMinimalEglWindow : public QPlatformWindow
+{
+public:
+ QMinimalEglWindow(QWindow *w);
+
+ void setGeometry(const QRect &);
+ WId winId() const;
+
+private:
+ WId m_winid;
+};
+QT_END_NAMESPACE
+#endif // QMINIMALEGLWINDOW_H
contains(QT_CONFIG, eglfs) {
SUBDIRS += eglfs
+ SUBDIRS += minimalegl
}
contains(QT_CONFIG, directfb) {