--- /dev/null
+/****************************************************************************
+**
+** 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 "qwaylandreadbackcglcontext.h"
+
+#include "qwaylandshmbackingstore.h"
+#include "qwaylandreadbackcglwindow.h"
+
+#include <QtGui/QGuiGLContext>
+#include <QtCore/QDebug>
+
+#include <OpenGL/OpenGL.h>
+#include <OpenGL/glext.h>
+
+#include <QtPlatformSupport/private/cglconvenience_p.h>
+
+QWaylandReadbackCGLContext::QWaylandReadbackCGLContext(QPlatformGLContext *share)
+ : QPlatformGLContext()
+{
+ Q_UNUSED(share);
+ m_glContext = qcgl_createGlContext();
+}
+
+QSurfaceFormat QWaylandReadbackCGLContext::format() const
+{
+ return qcgl_surfaceFormat();
+}
+
+bool QWaylandReadbackCGLContext::makeCurrent(QPlatformSurface *surface)
+{
+ QWaylandReadbackCGLWindow *window = static_cast<QWaylandReadbackCGLWindow *>(surface);
+ CGLSetPBuffer(m_glContext, window->pixelBuffer(), 0, 0, 0);
+ CGLSetCurrentContext(m_glContext);
+ return true;
+}
+
+void QWaylandReadbackCGLContext::doneCurrent()
+{
+ CGLSetCurrentContext(0);
+}
+
+void QWaylandReadbackCGLContext::swapBuffers(QPlatformSurface *surface)
+{
+ Q_UNUSED(surface);
+
+ if (QGuiGLContext::currentContext()->handle() != this) {
+ makeCurrent(surface);
+ }
+ CGLFlushDrawable(m_glContext);
+
+ QWaylandReadbackCGLWindow *window = static_cast<QWaylandReadbackCGLWindow *>(surface);
+
+ QSize size = window->geometry().size();
+
+ QImage img(size,QImage::Format_ARGB32);
+ img.fill(Qt::red);
+ const uchar *constBits = img.bits();
+ void *pixels = const_cast<uchar *>(constBits);
+
+// glReadPixels(0,0, size.width(), size.height(), GL_RGBA,GL_UNSIGNED_BYTE, pixels);
+// img = img.mirrored();
+// qgl_byteSwapImage(img,GL_UNSIGNED_INT_8_8_8_8_REV);
+
+ constBits = img.bits();
+
+ const uchar *constDstBits = window->buffer();
+ uchar *dstBits = const_cast<uchar *>(constDstBits);
+ memcpy(dstBits,constBits,(img.width()*4) * img.height());
+
+ window->damage(QRect(QPoint(0,0),size));
+ window->waitForFrameSync();
+}
+
+void (*QWaylandReadbackCGLContext::getProcAddress(const QByteArray &procName)) ()
+{
+ return qcgl_getProcAddress(procName);
+}
+
--- /dev/null
+/****************************************************************************
+**
+** 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 QWAYLANDREADBACKCGLCONTEXT_H
+#define QWAYLANDREADBACKCGLCONTEXT_H
+
+#include <QPlatformGLContext>
+
+#include "qwaylandreadbackcglintegration.h"
+
+#include <OpenGL/OpenGL.h>
+
+class QWaylandReadbackCGLWindow;
+class QWaylandShmBuffer;
+
+class QWaylandReadbackCGLContext : public QPlatformGLContext
+{
+public:
+ QWaylandReadbackCGLContext(QPlatformGLContext *share);
+
+ QSurfaceFormat format() const;
+
+ bool makeCurrent(QPlatformSurface *surface);
+ void doneCurrent();
+ void swapBuffers(QPlatformSurface *surface);
+ void (*getProcAddress(const QByteArray &procName)) ();
+
+ void geometryChanged();
+
+private:
+ CGLContextObj m_glContext;
+};
+
+#endif // QWAYLANDREADBACKCGLCONTEXT_H
--- /dev/null
+/****************************************************************************
+**
+** 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 "qwaylandreadbackcglintegration.h"
+#include "qwaylandreadbackcglcontext.h"
+#include "qwaylandreadbackcglwindow.h"
+
+#include <QtCore/QDebug>
+
+QWaylandGLIntegration * QWaylandGLIntegration::createGLIntegration(QWaylandDisplay *waylandDisplay)
+{
+ return new QWaylandReadbackCGLIntegration(waylandDisplay);
+}
+
+QWaylandReadbackCGLIntegration::QWaylandReadbackCGLIntegration(QWaylandDisplay * waylandDispaly)
+ : QWaylandGLIntegration()
+ , mWaylandDisplay(waylandDispaly)
+{
+ qDebug() << "Using Readback-CGL";
+}
+
+QWaylandReadbackCGLIntegration::~QWaylandReadbackCGLIntegration()
+{
+
+}
+
+void QWaylandReadbackCGLIntegration::initialize()
+{
+}
+
+QWaylandWindow * QWaylandReadbackCGLIntegration::createEglWindow(QWindow *window)
+{
+ return new QWaylandReadbackCGLWindow(window,this);
+}
+
+QPlatformGLContext *QWaylandReadbackCGLIntegration::createPlatformGLContext(const QSurfaceFormat &glFormat, QPlatformGLContext *share) const
+{
+ return new QWaylandReadbackCGLContext(share);
+}
+
+QWaylandDisplay * QWaylandReadbackCGLIntegration::waylandDisplay() const
+{
+ return mWaylandDisplay;
+}
--- /dev/null
+/****************************************************************************
+**
+** 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 QWAYLANDREADBACKGLXINTEGRATION_H
+#define QWAYLANDREADBACKGLXINTEGRATION_H
+
+#include "gl_integration/qwaylandglintegration.h"
+
+#include <QtCore/QTextStream>
+#include <QtCore/QDataStream>
+#include <QtCore/QMetaType>
+#include <QtCore/QVariant>
+#include <QtGui/QWindow>
+
+#include <X11/Xlib.h>
+
+class QWaylandReadbackCGLIntegration : public QWaylandGLIntegration
+{
+public:
+ QWaylandReadbackCGLIntegration(QWaylandDisplay * waylandDispaly);
+ ~QWaylandReadbackCGLIntegration();
+
+ void initialize();
+
+ QWaylandWindow *createEglWindow(QWindow *window);
+ QPlatformGLContext *createPlatformGLContext(const QSurfaceFormat &glFormat, QPlatformGLContext *share) const;
+ QWaylandDisplay *waylandDisplay() const;
+
+private:
+ QWaylandDisplay *mWaylandDisplay;
+};
+
+#endif // QWAYLANDREADBACKGLXINTEGRATION_H
--- /dev/null
+/****************************************************************************
+**
+** 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 "qwaylandreadbackcglwindow.h"
+#include "qwaylandshmbackingstore.h"
+
+#include <OpenGL/OpenGL.h>
+#include <OpenGL/glext.h>
+
+QWaylandReadbackCGLWindow::QWaylandReadbackCGLWindow(QWindow *window, QWaylandReadbackCGLIntegration *cglIntegration)
+ : QWaylandShmWindow(window)
+ , m_CglIntegration(cglIntegration)
+ , mContext(0)
+ , m_buffer(0)
+ , m_pixelBuffer(0)
+{
+}
+
+QWaylandWindow::WindowType QWaylandReadbackCGLWindow::windowType() const
+{
+ //yeah. this type needs a new name
+ return QWaylandWindow::Egl;
+}
+
+
+void QWaylandReadbackCGLWindow::setGeometry(const QRect &rect)
+{
+ QWaylandShmWindow::setGeometry(rect);
+
+ if (m_buffer) {
+ delete m_buffer;
+ m_buffer = 0;
+
+ CGLDestroyPBuffer(m_pixelBuffer);
+ m_pixelBuffer = 0;
+ }
+}
+
+CGLPBufferObj QWaylandReadbackCGLWindow::pixelBuffer()
+{
+ if (!m_pixelBuffer)
+ createSurface();
+
+ return m_pixelBuffer;
+}
+
+uchar *QWaylandReadbackCGLWindow::buffer()
+{
+ return m_buffer->image()->bits();
+}
+
+void QWaylandReadbackCGLWindow::createSurface()
+{
+ QSize size(geometry().size());
+ if (size.isEmpty()) {
+ //QGLWidget wants a context for a window without geometry
+ size = QSize(1,1);
+ }
+
+ waitForFrameSync();
+
+ CGLCreatePBuffer(size.width(), size.height(), GL_TEXTURE_RECTANGLE_ARB, GL_BGRA, 0, &m_pixelBuffer);
+
+ delete m_buffer;
+ m_buffer = new QWaylandShmBuffer(m_CglIntegration->waylandDisplay(),size,QImage::Format_ARGB32);
+ attach(m_buffer);
+}
+
--- /dev/null
+/****************************************************************************
+**
+** 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 QWAYLANDREADBACKGLXWINDOW_H
+#define QWAYLANDREADBACKGLXWINDOW_H
+
+#include "qwaylandshmwindow.h"
+#include "qwaylandreadbackcglintegration.h"
+#include "qwaylandreadbackcglcontext.h"
+
+#include <OpenGL/OpenGL.h>
+
+class QWaylandReadbackCGLWindow : public QWaylandShmWindow
+{
+public:
+ QWaylandReadbackCGLWindow(QWindow *window, QWaylandReadbackCGLIntegration *cglIntegration);
+ WindowType windowType() const;
+
+ void setGeometry(const QRect &rect);
+ CGLPBufferObj pixelBuffer();
+ uchar *buffer();
+private:
+ void createSurface();
+
+ QWaylandReadbackCGLIntegration *m_CglIntegration;
+ QWaylandReadbackCGLContext *mContext;
+
+ QWaylandShmBuffer *m_buffer;
+ CGLPBufferObj m_pixelBuffer;
+};
+
+#endif // QWAYLANDREADBACKGLXWINDOW_H
--- /dev/null
+HEADERS += \
+ $$PWD/qwaylandreadbackcglintegration.h \
+ $$PWD/qwaylandreadbackcglwindow.h \
+ $$PWD/qwaylandreadbackcglcontext.h
+
+SOURCES += \
+ $$PWD/qwaylandreadbackcglintegration.cpp \
+ $$PWD/qwaylandreadbackcglwindow.cpp \
+ $$PWD/qwaylandreadbackcglcontext.cpp
+
projects / profile / ivi / qtbase.git / commitdiff