/****************************************************************************
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** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
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** This file is part of the Qt3D module of the Qt Toolkit.
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** ensure the GNU Lesser General Public License version 3 requirements
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** 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
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import Qt3D.Core 2.0
import Qt3D.Render 2.0

Viewport {
    rect : Qt.rect(0.0, 0.0, 1.0, 1.0)

    property alias gBuffer : gBufferTargetSelector.target
    property alias camera : sceneCameraSelector.camera

    LayerFilter {
        layers : "scene"

        RenderTargetSelector {
            id : gBufferTargetSelector

            ClearBuffer {
                buffers: ClearBuffer.ColorDepthBuffer

                RenderPassFilter {
                    id : geometryPass
                    includes : Annotation { name : "pass"; value : "geometry" }

                    CameraSelector {
                        id : sceneCameraSelector
                    }
                }
            }
        }
    }

    LayerFilter {
        layers : "screenQuad"

        ClearBuffer {
            buffers: ClearBuffer.ColorDepthBuffer

            RenderPassFilter {
                id : finalPass
                includes : Annotation { name : "pass"; value : "final" }
                CameraSelector {
                    camera: sceneCameraSelector.camera
                }
            }

        }
    }
}
