Move compositor and scene-graph integration to its own dir

Change-Id: Ib552dc30db5ee886631a108b4ccd866459c432e2
Reviewed-by: Michal Klocek <michal.klocek@qt.io>

1 files changed, 0 insertions, 132 deletions

diff --git a/src/core/delegated_frame_node.h b/src/core/delegated_frame_node.h
deleted file mode 100644
index a39ae864b..000000000
--- a/src/core/delegated_frame_node.h
+++ /dev/null
@@ -1,132 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtWebEngine module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef DELEGATED_FRAME_NODE_H
-#define DELEGATED_FRAME_NODE_H
-
-#include "base/containers/circular_deque.h"
-#include "components/viz/common/quads/compositor_frame.h"
-#include "components/viz/common/quads/render_pass.h"
-#include <QSGNode>
-#include <QSharedPointer>
-#include <QtGui/QOffscreenSurface>
-
-#include "chromium_gpu_helper.h"
-#include "render_widget_host_view_qt_delegate.h"
-
-QT_BEGIN_NAMESPACE
-class QSGLayer;
-QT_END_NAMESPACE
-
-namespace gfx {
-class QuadF;
-}
-
-namespace viz {
-class DelegatedFrameData;
-class DrawQuad;
-class DrawPolygon;
-}
-
-namespace QtWebEngineCore {
-
-class CompositorResource;
-class CompositorResourceTracker;
-class DelegatedNodeTreeHandler;
-class MailboxTexture;
-
-class DelegatedFrameNode : public QSGTransformNode {
-public:
-    DelegatedFrameNode();
-    ~DelegatedFrameNode();
-    void preprocess() override;
-    void commit(const viz::CompositorFrame &pendingFrame, const viz::CompositorFrame &committedFrame, const CompositorResourceTracker *resourceTracker, RenderWidgetHostViewQtDelegate *apiDelegate);
-
-private:
-    void flushPolygons(base::circular_deque<std::unique_ptr<viz::DrawPolygon> > *polygonQueue,
-        QSGNode *renderPassChain,
-        DelegatedNodeTreeHandler *nodeHandler,
-        const CompositorResourceTracker *resourceTracker,
-        RenderWidgetHostViewQtDelegate *apiDelegate);
-    void handlePolygon(
-        const viz::DrawPolygon *polygon,
-        QSGNode *currentLayerChain,
-        DelegatedNodeTreeHandler *nodeHandler,
-        const CompositorResourceTracker *resourceTracker,
-        RenderWidgetHostViewQtDelegate *apiDelegate);
-    void handleClippedQuad(
-        const viz::DrawQuad *quad,
-        const gfx::QuadF &clipRegion,
-        QSGNode *currentLayerChain,
-        DelegatedNodeTreeHandler *nodeHandler,
-        const CompositorResourceTracker *resourceTracker,
-        RenderWidgetHostViewQtDelegate *apiDelegate);
-    void handleQuad(
-        const viz::DrawQuad *quad,
-        QSGNode *currentLayerChain,
-        DelegatedNodeTreeHandler *nodeHandler,
-        const CompositorResourceTracker *resourceTracker,
-        RenderWidgetHostViewQtDelegate *apiDelegate);
-
-    const CompositorResource *findAndHoldResource(unsigned resourceId, const CompositorResourceTracker *resourceTracker);
-    void holdResources(const viz::DrawQuad *quad, const CompositorResourceTracker *resourceTracker);
-    void holdResources(const viz::RenderPass *pass, const CompositorResourceTracker *resourceTracker);
-    QSGTexture *initAndHoldTexture(const CompositorResource *resource, bool hasAlphaChannel, RenderWidgetHostViewQtDelegate *apiDelegate = 0, int target = -1);
-    QSharedPointer<QSGTexture> createBitmapTexture(const CompositorResource *resource, bool hasAlphaChannel, RenderWidgetHostViewQtDelegate *apiDelegate);
-    QSharedPointer<MailboxTexture> createMailboxTexture(const CompositorResource *resource, bool hasAlphaChannel, int target);
-
-    void copyMailboxTextures();
-
-    struct SGObjects {
-        QVector<QPair<int, QSharedPointer<QSGLayer> > > renderPassLayers;
-        QVector<QSharedPointer<QSGRootNode> > renderPassRootNodes;
-        QHash<unsigned, QSharedPointer<QSGTexture> > bitmapTextures;
-        QHash<unsigned, QSharedPointer<MailboxTexture> > mailboxTextures;
-    } m_sgObjects, m_previousSGObjects;
-    QVector<QSGNode*> m_sceneGraphNodes;
-#if defined(USE_OZONE)
-    bool m_contextShared;
-    QScopedPointer<QOffscreenSurface> m_offsurface;
-#endif
-    QSize m_previousViewportSize;
-};
-
-} // namespace QtWebEngineCore
-
-#endif // DELEGATED_FRAME_NODE_H