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authoraavit <qt-info@nokia.com>2011-06-29 12:02:12 (GMT)
committeraavit <qt-info@nokia.com>2011-06-29 12:02:12 (GMT)
commit2dc710f52926b5a343daa0e99fe5dc521a8a8042 (patch)
tree677acb7205077c95fd75a9dfd8685f3612ad1ecd /src/plugins/platforms
parent6b3f2a3b96d01dc339d07a076300d29616603b28 (diff)
parentf3cc24f2983189cd66b34529cf9fa721f9bf3607 (diff)
downloadQt-2dc710f52926b5a343daa0e99fe5dc521a8a8042.zip
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Merge branch 'master' of scm.dev.nokia.troll.no:qt/qt-fire-team
Diffstat (limited to 'src/plugins/platforms')
-rw-r--r--src/plugins/platforms/openvglite/main.cpp71
-rw-r--r--src/plugins/platforms/openvglite/openvglite.pro12
-rw-r--r--src/plugins/platforms/openvglite/qgraphicssystem_vglite.cpp193
-rw-r--r--src/plugins/platforms/openvglite/qgraphicssystem_vglite.h93
-rw-r--r--src/plugins/platforms/openvglite/qwindowsurface_vglite.cpp131
-rw-r--r--src/plugins/platforms/openvglite/qwindowsurface_vglite.h91
6 files changed, 0 insertions, 591 deletions
diff --git a/src/plugins/platforms/openvglite/main.cpp b/src/plugins/platforms/openvglite/main.cpp
deleted file mode 100644
index 19220a6..0000000
--- a/src/plugins/platforms/openvglite/main.cpp
+++ /dev/null
@@ -1,71 +0,0 @@
-/****************************************************************************
-**
-** 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 <private/qgraphicssystemplugin_p.h>
-#include "qgraphicssystem_vglite.h"
-
-QT_BEGIN_NAMESPACE
-
-class QVGGraphicsSystemPlugin : public QGraphicsSystemPlugin
-{
-public:
- QStringList keys() const;
- QGraphicsSystem *create(const QString&);
-};
-
-QStringList QVGGraphicsSystemPlugin::keys() const
-{
- QStringList list;
- list << "OpenVG";
- return list;
-}
-
-QGraphicsSystem* QVGGraphicsSystemPlugin::create(const QString& system)
-{
- if (system.toLower() == "openvg")
- return new QVGLiteGraphicsSystem;
-
- return 0;
-}
-
-Q_EXPORT_PLUGIN2(openvg, QVGGraphicsSystemPlugin)
-
-QT_END_NAMESPACE
diff --git a/src/plugins/platforms/openvglite/openvglite.pro b/src/plugins/platforms/openvglite/openvglite.pro
deleted file mode 100644
index 9d7860a..0000000
--- a/src/plugins/platforms/openvglite/openvglite.pro
+++ /dev/null
@@ -1,12 +0,0 @@
-TARGET = qvglitegraphicssystem
-include(../../qpluginbase.pri)
-
-QT += openvg
-
-QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/graphicssystems
-
-SOURCES = main.cpp qgraphicssystem_vglite.cpp qwindowsurface_vglite.cpp
-HEADERS = qgraphicssystem_vglite.h qwindowsurface_vglite.h
-
-target.path += $$[QT_INSTALL_PLUGINS]/graphicssystems
-INSTALLS += target
diff --git a/src/plugins/platforms/openvglite/qgraphicssystem_vglite.cpp b/src/plugins/platforms/openvglite/qgraphicssystem_vglite.cpp
deleted file mode 100644
index 203896f..0000000
--- a/src/plugins/platforms/openvglite/qgraphicssystem_vglite.cpp
+++ /dev/null
@@ -1,193 +0,0 @@
-/****************************************************************************
-**
-** 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 "qgraphicssystem_vglite.h"
-#include "qwindowsurface_vglite.h"
-#include <QtOpenVG/private/qpixmapdata_vg_p.h>
-#include <QtGui/private/qegl_p.h>
-#include <QtCore/qdebug.h>
-#ifdef OPENVG_USBHP_INIT
-extern "C" {
-#include <linuxusbhp.h>
-};
-#endif
-
-QT_BEGIN_NAMESPACE
-
-QVGLiteGraphicsSystem::QVGLiteGraphicsSystem()
- : w(0), h(0), d(0), dw(0), dh(0), physWidth(0), physHeight(0),
- surface(0), context(0), rootWindow(0),
- screenFormat(QImage::Format_RGB16), preservedSwap(false)
-{
-#ifdef OPENVG_USBHP_INIT
- initLibrary();
-#endif
-
- // The graphics system is also the screen definition.
- mScreens.append(this);
-
- QString displaySpec = QString::fromLatin1(qgetenv("QWS_DISPLAY"));
- QStringList displayArgs = displaySpec.split(QLatin1Char(':'));
-
- // Initialize EGL and create the global EGL context.
- context = qt_vg_create_context(0);
- if (!context) {
- qFatal("QVGLiteGraphicsSystem: could not initialize EGL");
- return;
- }
-
- // Get the root window handle to use. Default to zero.
- QRegExp winidRx(QLatin1String("winid=?(\\d+)"));
- int winidIdx = displayArgs.indexOf(winidRx);
- int handle = 0;
- if (winidIdx >= 0) {
- winidRx.exactMatch(displayArgs.at(winidIdx));
- handle = winidRx.cap(1).toInt();
- }
-
- // Create a full-screen window based on the native handle.
- // If the context is premultiplied, the window should be too.
- QEglProperties props;
-#ifdef EGL_VG_ALPHA_FORMAT_PRE_BIT
- EGLint surfaceType = 0;
- if (context->configAttrib(EGL_SURFACE_TYPE, &surfaceType) &&
- (surfaceType & EGL_VG_ALPHA_FORMAT_PRE_BIT) != 0)
- props.setValue(EGL_VG_ALPHA_FORMAT, EGL_VG_ALPHA_FORMAT_PRE);
-#endif
- rootWindow = eglCreateWindowSurface
- (context->display(), context->config(),
- (EGLNativeWindowType)handle, props.properties());
- if (rootWindow == EGL_NO_SURFACE) {
- delete context;
- context = 0;
- qFatal("QVGLiteGraphicsSystem: could not create full-screen window");
- return;
- }
-
- // Try to turn on preserved swap behaviour on the root window.
- // This will allow us to optimize compositing to focus on just
- // the screen region that has changed. Otherwise we must
- // re-composite the entire screen every frame.
-#if !defined(QVG_NO_PRESERVED_SWAP)
- eglGetError(); // Clear error state first.
- eglSurfaceAttrib(context->display(), rootWindow,
- EGL_SWAP_BEHAVIOR, EGL_BUFFER_PRESERVED);
- preservedSwap = (eglGetError() == EGL_SUCCESS);
-#else
- preservedSwap = false;
-#endif
-
- // Fetch the root window properties.
- eglQuerySurface(context->display(), rootWindow, EGL_WIDTH, &w);
- eglQuerySurface(context->display(), rootWindow, EGL_HEIGHT, &h);
- screenFormat = qt_vg_config_to_image_format(context);
- switch (screenFormat) {
- case QImage::Format_ARGB32_Premultiplied:
- case QImage::Format_ARGB32:
- case QImage::Format_RGB32:
- default:
- d = 32;
- break;
- case QImage::Format_RGB16:
- case QImage::Format_ARGB4444_Premultiplied:
- d = 16;
- break;
- }
- dw = w;
- dh = h;
- qDebug("screen size: %dx%dx%d", w, h, d);
-
- // Handle display physical size spec. From qscreenlinuxfb_qws.cpp.
- QRegExp mmWidthRx(QLatin1String("mmWidth=?(\\d+)"));
- int dimIdxW = displayArgs.indexOf(mmWidthRx);
- QRegExp mmHeightRx(QLatin1String("mmHeight=?(\\d+)"));
- int dimIdxH = displayArgs.indexOf(mmHeightRx);
- if (dimIdxW >= 0) {
- mmWidthRx.exactMatch(displayArgs.at(dimIdxW));
- physWidth = mmWidthRx.cap(1).toInt();
- if (dimIdxH < 0)
- physHeight = dh*physWidth/dw;
- }
- if (dimIdxH >= 0) {
- mmHeightRx.exactMatch(displayArgs.at(dimIdxH));
- physHeight = mmHeightRx.cap(1).toInt();
- if (dimIdxW < 0)
- physWidth = dw*physHeight/dh;
- }
- if (dimIdxW < 0 && dimIdxH < 0) {
- const int dpi = 72;
- physWidth = qRound(dw * 25.4 / dpi);
- physHeight = qRound(dh * 25.4 / dpi);
- }
-}
-
-QVGLiteGraphicsSystem::~QVGLiteGraphicsSystem()
-{
-}
-
-QPixmapData *QVGLiteGraphicsSystem::createPixmapData(QPixmapData::PixelType type) const
-{
-#if !defined(QVGLite_NO_SINGLE_CONTEXT) && !defined(QVGLite_NO_PIXMAP_DATA)
- // Pixmaps can use QVGLitePixmapData; bitmaps must use raster.
- if (type == QPixmapData::PixmapType)
- return new QVGPixmapData(type);
- else
- return new QRasterPixmapData(type);
-#else
- return new QRasterPixmapData(type);
-#endif
-}
-
-QWindowSurface *QVGLiteGraphicsSystem::createWindowSurface(QWidget *widget) const
-{
- if (widget->windowType() == Qt::Desktop)
- return 0; // Don't create an explicit window surface for the destkop.
- if (surface) {
- qWarning() << "QVGLiteGraphicsSystem: only one window surface "
- "is supported at a time";
- return 0;
- }
- surface = new QVGLiteWindowSurface
- (const_cast<QVGLiteGraphicsSystem *>(this), widget);
- return surface;
-}
-
-QT_END_NAMESPACE
diff --git a/src/plugins/platforms/openvglite/qgraphicssystem_vglite.h b/src/plugins/platforms/openvglite/qgraphicssystem_vglite.h
deleted file mode 100644
index 41b1d28..0000000
--- a/src/plugins/platforms/openvglite/qgraphicssystem_vglite.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/****************************************************************************
-**
-** 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.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QGRAPHICSSYSTEM_VGLITE_H
-#define QGRAPHICSSYSTEM_VGLITE_H
-
-#include <QtGui/private/qgraphicssystem_p.h>
-#include <QtGui/private/qegl_p.h>
-#include <QtGui/qimage.h>
-
-QT_BEGIN_NAMESPACE
-
-class QVGLiteWindowSurface;
-
-class QVGLiteGraphicsSystem : public QGraphicsSystem,
- public QGraphicsSystemScreen
-{
-public:
- QVGLiteGraphicsSystem();
- ~QVGLiteGraphicsSystem();
-
- QPixmapData *createPixmapData(QPixmapData::PixelType type) const;
- QWindowSurface *createWindowSurface(QWidget *widget) const;
- QList<QGraphicsSystemScreen *> screens() const { return mScreens; }
-
- QRect geometry() const { return QRect(0, 0, w, h); }
- int depth() const { return d; }
- QImage::Format format() const { return screenFormat; }
- QSize physicalSize() const { return QSize(physWidth, physHeight); }
-
-private:
- friend class QVGLiteWindowSurface;
-
- int w;
- int h;
- int d;
-
- int dw;
- int dh;
-
- int physWidth;
- int physHeight;
-
- mutable QVGLiteWindowSurface *surface;
- QEglContext *context;
- EGLSurface rootWindow;
- QImage::Format screenFormat;
- bool preservedSwap;
-
- QList<QGraphicsSystemScreen *> mScreens;
-};
-
-QT_END_NAMESPACE
-
-#endif
diff --git a/src/plugins/platforms/openvglite/qwindowsurface_vglite.cpp b/src/plugins/platforms/openvglite/qwindowsurface_vglite.cpp
deleted file mode 100644
index dad23c1..0000000
--- a/src/plugins/platforms/openvglite/qwindowsurface_vglite.cpp
+++ /dev/null
@@ -1,131 +0,0 @@
-/****************************************************************************
-**
-** 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 "qwindowsurface_vglite.h"
-#include "qgraphicssystem_vglite.h"
-#include <QtOpenVG/qvg.h>
-#include <QtOpenVG/private/qvg_p.h>
-#include <QtOpenVG/private/qpaintengine_vg_p.h>
-
-QT_BEGIN_NAMESPACE
-
-QVGLiteWindowSurface::QVGLiteWindowSurface
- (QVGLiteGraphicsSystem *gs, QWidget *window)
- : QWindowSurface(window), graphicsSystem(gs),
- isPaintingActive(false), engine(0)
-{
-}
-
-QVGLiteWindowSurface::~QVGLiteWindowSurface()
-{
- graphicsSystem->surface = 0;
- if (engine)
- qt_vg_destroy_paint_engine(engine);
-}
-
-QPaintDevice *QVGLiteWindowSurface::paintDevice()
-{
- qt_vg_make_current(graphicsSystem->context, graphicsSystem->rootWindow);
- isPaintingActive = true;
- // TODO: clear the parts of the back buffer that are not
- // covered by the window surface to black.
- return this;
-}
-
-void QVGLiteWindowSurface::flush(QWidget *widget, const QRegion &region, const QPoint &offset)
-{
- Q_UNUSED(widget);
- Q_UNUSED(region);
- Q_UNUSED(offset);
- QEglContext *context = graphicsSystem->context;
- if (context) {
- if (!isPaintingActive)
- qt_vg_make_current(context, graphicsSystem->rootWindow);
- context->swapBuffers();
- qt_vg_done_current(context);
- context->setSurface(EGL_NO_SURFACE);
- isPaintingActive = false;
- }
-}
-
-void QVGLiteWindowSurface::setGeometry(const QRect &rect)
-{
- QWindowSurface::setGeometry(rect);
-}
-
-bool QVGLiteWindowSurface::scroll(const QRegion &area, int dx, int dy)
-{
- return QWindowSurface::scroll(area, dx, dy);
-}
-
-void QVGLiteWindowSurface::beginPaint(const QRegion &region)
-{
- Q_UNUSED(region);
-}
-
-void QVGLiteWindowSurface::endPaint(const QRegion &region)
-{
- Q_UNUSED(region);
-}
-
-QPaintEngine *QVGLiteWindowSurface::paintEngine() const
-{
- if (!engine)
- engine = qt_vg_create_paint_engine();
- return engine;
-}
-
-// We need to get access to QWidget::metric() from QVGLiteWindowSurface::metric,
-// but it is not a friend of QWidget. To get around this, we create a
-// fake QX11PaintEngine class, which is a friend.
-class QX11PaintEngine
-{
-public:
- static int metric(const QWidget *widget, QPaintDevice::PaintDeviceMetric met)
- {
- return widget->metric(met);
- }
-};
-
-int QVGLiteWindowSurface::metric(PaintDeviceMetric met) const
-{
- return QX11PaintEngine::metric(window(), met);
-}
diff --git a/src/plugins/platforms/openvglite/qwindowsurface_vglite.h b/src/plugins/platforms/openvglite/qwindowsurface_vglite.h
deleted file mode 100644
index b6e22d8..0000000
--- a/src/plugins/platforms/openvglite/qwindowsurface_vglite.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/****************************************************************************
-**
-** 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.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QWINDOWSURFACE_VGLITE_H
-#define QWINDOWSURFACE_VGLITE_H
-
-//
-// W A R N I N G
-// -------------
-//
-// This file is not part of the Qt API. It exists purely as an
-// implementation detail. This header file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
-//
-
-#include <QtGui/private/qwindowsurface_p.h>
-#include <QtGui/private/qegl_p.h>
-
-QT_BEGIN_NAMESPACE
-
-class QVGLiteGraphicsSystem;
-class QVGPaintEngine;
-
-class Q_OPENVG_EXPORT QVGLiteWindowSurface : public QWindowSurface, public QPaintDevice
-{
-public:
- QVGLiteWindowSurface(QVGLiteGraphicsSystem *gs, QWidget *window);
- ~QVGLiteWindowSurface();
-
- QPaintDevice *paintDevice();
- void flush(QWidget *widget, const QRegion &region, const QPoint &offset);
- void setGeometry(const QRect &rect);
- bool scroll(const QRegion &area, int dx, int dy);
-
- void beginPaint(const QRegion &region);
- void endPaint(const QRegion &region);
-
- QPaintEngine *paintEngine() const;
-
-protected:
- int metric(PaintDeviceMetric metric) const;
-
-private:
- QVGLiteGraphicsSystem *graphicsSystem;
- bool isPaintingActive;
- mutable QVGPaintEngine *engine;
-};
-
-QT_END_NAMESPACE
-
-#endif // QWINDOWSURFACE_VGLITE_H