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Diffstat (limited to 'examples/qt3d/playground-qml/MyForwardRenderer.qml')
-rw-r--r-- | examples/qt3d/playground-qml/MyForwardRenderer.qml | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/examples/qt3d/playground-qml/MyForwardRenderer.qml b/examples/qt3d/playground-qml/MyForwardRenderer.qml new file mode 100644 index 000000000..b4b412e77 --- /dev/null +++ b/examples/qt3d/playground-qml/MyForwardRenderer.qml @@ -0,0 +1,92 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the Qt3D module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** 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 http://www.qt.io/terms-conditions. For further +** information use the contact form at http://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.LGPLv3 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.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 later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt3D 2.0 +import Qt3D.Render 2.0 + +TechniqueFilter { + id: root + + objectName : "techniqueFilter" + + // Expose the viewport rect and camera. This allows users of this + // forward rendering framegraph to decide which camera in the + // scene renders to a given viewport region. + // + // Using this as a building block for a larger framegraph would + // allow a scene to be rendered multiple times to different + // viewports using different cameras for e.g. + property alias mainCameraViewport: mainCamera.camera + property alias detailCameraViewport: detailCamera.camera + property alias layerFilters: layerFilter.layers + property alias clearColor: viewport.clearColor + + requires : [ + Annotation { name: "RenderingStyle"; value: "forward";}, + Annotation { name: "Enabled"; value: true;} + ] + + ClearBuffer { + buffers: ClearBuffer.ColorDepthBuffer + + // Main Viewport + Viewport { + id: viewport + rect: Qt.rect(0.0, 0, 1.0, 1.0) + + CameraSelector { + id : mainCamera + + LayerFilter { + id: layerFilter + RenderPassFilter { includes: [ + Annotation {name : "Name"; value : "Texture"} + ] } + } + } + } + } + + Viewport { + id : detailViewport + rect: Qt.rect(0.75, 0.0, 0.25, 0.25) + + CameraSelector { + id: detailCamera + RenderPassFilter { includes : [Annotation {name : "Name"; value : "ColorMaterial";}] } + } + } +} |