diff options
Diffstat (limited to 'src/plugins/scenegraph/openvg/qsgopenvgrenderer.cpp')
-rw-r--r-- | src/plugins/scenegraph/openvg/qsgopenvgrenderer.cpp | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/src/plugins/scenegraph/openvg/qsgopenvgrenderer.cpp b/src/plugins/scenegraph/openvg/qsgopenvgrenderer.cpp new file mode 100644 index 0000000000..acd4cf88dc --- /dev/null +++ b/src/plugins/scenegraph/openvg/qsgopenvgrenderer.cpp @@ -0,0 +1,90 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtQuick 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. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qsgopenvgrenderer_p.h" +#include "qsgopenvgcontext_p.h" +#include "qsgopenvgnodevisitor.h" +#include "qopenvgcontext_p.h" +#include "qsgopenvghelpers.h" + +#include <QtGui/QWindow> + +#include <VG/openvg.h> + +QT_BEGIN_NAMESPACE + +QSGOpenVGRenderer::QSGOpenVGRenderer(QSGRenderContext *context) + : QSGRenderer(context) +{ + +} + +QSGOpenVGRenderer::~QSGOpenVGRenderer() +{ + +} + +void QSGOpenVGRenderer::renderScene(uint fboId) +{ + Q_UNUSED(fboId) + class B : public QSGBindable + { + public: + void bind() const { } + } bindable; + QSGRenderer::renderScene(bindable); +} + +void QSGOpenVGRenderer::render() +{ + //Clear the window geometry with the clear color + vgSetfv(VG_CLEAR_COLOR, 4, QSGOpenVGHelpers::qColorToVGColor(clearColor()).constData()); + vgClear(0, 0, VG_MAXINT, VG_MAXINT); + + // Visit each node to render scene + QSGOpenVGNodeVisitor rendererVisitor; + rendererVisitor.visitChildren(rootNode()); +} + +void QSGOpenVGRenderer::nodeChanged(QSGNode *node, QSGNode::DirtyState state) +{ + QSGRenderer::nodeChanged(node, state); +} + +QT_END_NAMESPACE |