1 files changed, 0 insertions, 194 deletions
diff --git a/src/declarative/scenegraph/convenience/effectnode.cpp b/src/declarative/scenegraph/convenience/effectnode.cpp
deleted file mode 100644
index 11da457f79..0000000000
--- a/src/declarative/scenegraph/convenience/effectnode.cpp
+++ /dev/null
@@ -1,194 +0,0 @@
-/****************************************************************************
-**
-** 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 QtDeclarative module 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 "effectnode.h"
-#include "renderer.h"
-#include "adaptationlayer.h"
-
-#include <qgltexture2d.h>
-#include <qglframebufferobject.h>
-
-QT_BEGIN_NAMESPACE
-
-EffectSubtreeNode::EffectSubtreeNode()
-    : m_margins(0, 0)
-    , m_dirty(false)
-{
-    setFlag(Node::UsePreprocess, true);
-}
-
-EffectSubtreeNode::~EffectSubtreeNode()
-{
-    for (int i = 0; i < m_subtrees.size(); ++i) {
-        delete m_subtrees.at(i).renderer;
-        delete m_subtrees.at(i).fbo;
-    }
-}
-
-void EffectSubtreeNode::setSize(const QSize &size)
-{
-    if (m_size == size)
-        return;
-
-    for (int i = 0; i < m_subtrees.size(); ++i) {
-        delete m_subtrees.at(i).fbo;
-        m_subtrees[i].fbo = 0;
-    }
-
-    m_dirty = true;
-    m_size = size;
-    markDirty(DirtyMaterial);
-}
-
-void EffectSubtreeNode::setMargins(const QSize &margins)
-{
-    if (m_margins == margins)
-        return;
-
-    for (int i = 0; i < m_subtrees.size(); ++i) {
-        delete m_subtrees.at(i).fbo;
-        m_subtrees[i].fbo = 0;
-    }
-
-    m_dirty = true;
-    m_margins = margins;
-    markDirty(DirtyMaterial);
-}
-
-QRectF EffectSubtreeNode::sourceRect() const
-{
-    QSizeF s = m_size + 2 * m_margins;
-    return QRectF(m_margins.width() / s.width(), 1 - m_margins.height() / s.height(), m_size.width() / s.width(), -m_size.height() / s.height());
-}
-
-void EffectSubtreeNode::setSubtreeCount(int count)
-{
-    int oldSize = m_subtrees.size();
-    for (int i = count; i < oldSize; ++i) {
-        delete m_subtrees.at(i).renderer;
-        delete m_subtrees.at(i).fbo;
-    }
-    m_subtrees.resize(count);
-    for (int i = oldSize; i < count; ++i) {
-        SourceData &subtree = m_subtrees[i];
-        subtree.renderer = 0;
-        subtree.fbo = 0;
-        subtree.node = 0;
-    }
-}
-
-void EffectSubtreeNode::setSubtree(RootNode *node, int index)
-{
-    Q_ASSERT(index >= 0 && index < m_subtrees.size());
-    SourceData &subtree = m_subtrees[index];
-    subtree.node = node;
-
-    if (subtree.renderer)
-        subtree.renderer->setRootNode(subtree.node);
-    m_dirty = true;
-    markDirty(DirtyMaterial);
-}
-
-void EffectSubtreeNode::setSubtreeMatrix(const QMatrix4x4 &matrix, int index)
-{
-    Q_ASSERT(index >= 0 && index < m_subtrees.size());
-    m_subtrees[index].matrix = matrix;
-    markDirty(DirtyMaterial);
-}
-
-void EffectSubtreeNode::sceneGraphChanged()
-{
-    m_dirty = true;
-    markDirty(DirtyMaterial);
-}
-
-
-void EffectSubtreeNode::preprocess()
-{
-    if (!m_dirty) {
-        return;
-    }
-
-    emit aboutToRender();
-
-    bool hasSubtree = false;
-    for (int i = 0; i < m_subtrees.size(); ++i)
-        hasSubtree |= m_subtrees.at(i).node != 0;
-    if (!hasSubtree) {
-        qWarning("EffectSubtreeNode::preprocess: aborting because there are no root nodes\n");
-        return;
-    }
-
-    QGLContext *ctx = const_cast<QGLContext *>(QGLContext::currentContext());
-
-    QSize texSize = m_size + 2 * m_margins;
-    for (int i = 0; i < m_subtrees.size(); ++i) {
-        SourceData &subtree = m_subtrees[i];
-        if (!subtree.node)
-            continue;
-
-        if (!subtree.renderer) {
-            subtree.renderer = qt_adaptation_layer()->createRenderer();
-            subtree.renderer->setRootNode(subtree.node);
-            connect(subtree.renderer, SIGNAL(sceneGraphChanged()), this, SLOT(sceneGraphChanged()));
-            connect(subtree.renderer, SIGNAL(sceneGraphChanged()), this, SIGNAL(repaintRequired()));
-        }
-
-        if (!subtree.fbo) {
-            subtree.fbo = new QGLFramebufferObject(texSize, QGLFramebufferObject::CombinedDepthStencil);
-            emit textureCreated(subtree.fbo->texture(), texSize, i);
-        }
-
-        subtree.renderer->setDeviceRect(texSize);
-        subtree.renderer->setViewportRect(texSize);
-        subtree.renderer->setProjectMatrixToDeviceRect();
-        QMatrix4x4 m = subtree.renderer->projectMatrix();
-        m.translate(m_margins.width(), m_margins.height());
-        subtree.renderer->setProjectMatrix(m * subtree.matrix);
-        subtree.renderer->setClearColor(Qt::transparent);
-
-        subtree.renderer->renderScene(BindableFbo(ctx, subtree.fbo));
-    }
-
-    m_dirty = false;
-}
-
-QT_END_NAMESPACE