diff options
author | Andy Nichols <andy.nichols@theqtcompany.com> | 2016-03-10 10:46:30 +0100 |
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committer | Laszlo Agocs <laszlo.agocs@theqtcompany.com> | 2016-03-10 10:20:59 +0000 |
commit | caca1a7f70fe0a957de2805383da8e8f7326e9c9 (patch) | |
tree | bb5c2b57b6818c15c42e623535565d7dfb6f8dfc /src/quick/scenegraph/adaptations/software/qsgsoftwarerenderlistbuilder.cpp | |
parent | 587517475fdf3f53acae64804b699f79351689b5 (diff) |
Turn the SoftwareContext plugin into the Scenegraph Software Adaptation
The 2D renderer will now become a built-in adaptation of scenegraph that
should always be available to fallback to when there are no other
renders available. So rather than be an external plugin, now it is a
built in adaptation.
Change-Id: Ifa02fd50f3085ad1e6f1a73c3ce1e1825b677cc7
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
Diffstat (limited to 'src/quick/scenegraph/adaptations/software/qsgsoftwarerenderlistbuilder.cpp')
-rw-r--r-- | src/quick/scenegraph/adaptations/software/qsgsoftwarerenderlistbuilder.cpp | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/src/quick/scenegraph/adaptations/software/qsgsoftwarerenderlistbuilder.cpp b/src/quick/scenegraph/adaptations/software/qsgsoftwarerenderlistbuilder.cpp new file mode 100644 index 0000000000..af81ff61c3 --- /dev/null +++ b/src/quick/scenegraph/adaptations/software/qsgsoftwarerenderlistbuilder.cpp @@ -0,0 +1,163 @@ +/**************************************************************************** +** +** 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 "qsgsoftwarerenderlistbuilder_p.h" + +#include "qsgsoftwarerenderablenode_p.h" +#include "qsgabstractsoftwarerenderer_p.h" +#include "qsgsoftwareimagenode_p.h" +#include "qsgsoftwarerectanglenode_p.h" +#include "qsgsoftwareglyphnode_p.h" +#include "qsgsoftwareninepatchnode_p.h" +#include "qsgsoftwarepainternode_p.h" +#include "qsgsoftwarepixmaptexture_p.h" + +#include <QtQuick/QSGSimpleRectNode> +#include <QtQuick/qsgsimpletexturenode.h> + +QT_BEGIN_NAMESPACE + +QSGSoftwareRenderListBuilder::QSGSoftwareRenderListBuilder(QSGAbstractSoftwareRenderer *renderer) + : m_renderer(renderer) +{ + +} + +bool QSGSoftwareRenderListBuilder::visit(QSGTransformNode *) +{ + return true; +} + +void QSGSoftwareRenderListBuilder::endVisit(QSGTransformNode *) +{ +} + +bool QSGSoftwareRenderListBuilder::visit(QSGClipNode *) +{ + return true; +} + +void QSGSoftwareRenderListBuilder::endVisit(QSGClipNode *) +{ +} + +bool QSGSoftwareRenderListBuilder::visit(QSGGeometryNode *node) +{ + return addRenderableNode(node); +} + +void QSGSoftwareRenderListBuilder::endVisit(QSGGeometryNode *) +{ +} + +bool QSGSoftwareRenderListBuilder::visit(QSGOpacityNode *) +{ + return true; +} + +void QSGSoftwareRenderListBuilder::endVisit(QSGOpacityNode *) +{ +} + +bool QSGSoftwareRenderListBuilder::visit(QSGImageNode *node) +{ + return addRenderableNode(node); +} + +void QSGSoftwareRenderListBuilder::endVisit(QSGImageNode *) +{ +} + +bool QSGSoftwareRenderListBuilder::visit(QSGPainterNode *node) +{ + return addRenderableNode(node); +} + +void QSGSoftwareRenderListBuilder::endVisit(QSGPainterNode *) +{ +} + +bool QSGSoftwareRenderListBuilder::visit(QSGRectangleNode *node) +{ + return addRenderableNode(node); +} + +void QSGSoftwareRenderListBuilder::endVisit(QSGRectangleNode *) +{ +} + +bool QSGSoftwareRenderListBuilder::visit(QSGGlyphNode *node) +{ + return addRenderableNode(node); +} + +void QSGSoftwareRenderListBuilder::endVisit(QSGGlyphNode *) +{ +} + +bool QSGSoftwareRenderListBuilder::visit(QSGNinePatchNode *node) +{ + return addRenderableNode(node); +} + +void QSGSoftwareRenderListBuilder::endVisit(QSGNinePatchNode *) +{ +} + +bool QSGSoftwareRenderListBuilder::visit(QSGRootNode *) +{ + return true; +} + +void QSGSoftwareRenderListBuilder::endVisit(QSGRootNode *) +{ +} + +bool QSGSoftwareRenderListBuilder::addRenderableNode(QSGNode *node) +{ + auto renderableNode = m_renderer->renderableNode(node); + if (renderableNode == nullptr) { + // Not a node we can render + return false; + } + m_renderer->appendRenderableNode(renderableNode); + return true; +} + +QT_END_NAMESPACE |