1 files changed, 117 insertions, 0 deletions
diff --git a/tools/qmeegographicssystemhelper/qmeegolivepixmap.cpp b/tools/qmeegographicssystemhelper/qmeegolivepixmap.cpp
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+++ b/tools/qmeegographicssystemhelper/qmeegolivepixmap.cpp
@@ -0,0 +1,117 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qmeegolivepixmap.h"
+#include "qmeegolivepixmap_p.h"
+#include "qmeegofencesync_p.h"
+#include "qmeegoruntime.h"
+
+/* QMeeGoLivePixmapPrivate */
+
+QMeeGoLivePixmapPrivate::QMeeGoLivePixmapPrivate()
+{
+}
+
+QMeeGoLivePixmapPrivate::~QMeeGoLivePixmapPrivate()
+{
+}
+
+/* QMeeGoLivePixmap */
+
+QMeeGoLivePixmap* QMeeGoLivePixmap::livePixmapWithSize(int w, int h, Format format)
+{
+    QImage::Format qtFormat;
+    if (format == Format_RGB16)
+        qtFormat = QImage::Format_RGB16;
+    else if (format == Format_ARGB32_Premultiplied)
+        qtFormat = QImage::Format_ARGB32_Premultiplied;
+    else {
+        qWarning("Unsupported live pixmap format!");
+            return 0;
+    }
+
+    QPixmapData *pmd = QMeeGoRuntime::pixmapDataWithNewLiveTexture(w, h, qtFormat);
+    if (! pmd) {
+        qWarning("Failed to create a live texture with given size!");
+        return NULL;
+    }
+
+    return new QMeeGoLivePixmap(pmd);
+}
+
+QMeeGoLivePixmap::QMeeGoLivePixmap(QPixmapData *p) : QPixmap(p), d_ptr(new QMeeGoLivePixmapPrivate())
+{
+    Q_D(QMeeGoLivePixmap);
+    d->q_ptr = this;
+}
+
+QMeeGoLivePixmap* QMeeGoLivePixmap::fromHandle(Qt::HANDLE liveTextureHandle)
+{
+    QPixmapData *pmd = QMeeGoRuntime::pixmapDataFromLiveTextureHandle(liveTextureHandle);
+    if (! pmd) {
+        qWarning("Failed to create a live texture from given handle!");
+        return NULL;
+    }
+
+    return new QMeeGoLivePixmap(pmd);
+}
+
+Qt::HANDLE QMeeGoLivePixmap::handle()
+{
+    return QMeeGoRuntime::getLiveTextureHandle(this);
+}
+
+QMeeGoLivePixmap::~QMeeGoLivePixmap()
+{
+}
+
+QImage* QMeeGoLivePixmap::lock(QMeeGoFenceSync *fenceSync)
+{
+    if (fenceSync)
+        return QMeeGoRuntime::lockLiveTexture(this, fenceSync->d_func()->syncObject);
+    else
+        return QMeeGoRuntime::lockLiveTexture(this, NULL);
+}
+
+void QMeeGoLivePixmap::release(QImage *img)
+{
+    QMeeGoRuntime::releaseLiveTexture(this, img);
+}