1 files changed, 140 insertions, 0 deletions
diff --git a/tests/manual/qtbug-76766/FrameGraph.qml b/tests/manual/qtbug-76766/FrameGraph.qml
new file mode 100644
index 000000000..0b096bc19
--- /dev/null
+++ b/tests/manual/qtbug-76766/FrameGraph.qml
@@ -0,0 +1,140 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 Klaralvdalens Datakonsult AB (KDAB).
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt3D 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import Qt3D.Core 2.9
+import Qt3D.Render 2.9
+
+RenderSurfaceSelector {
+    id: surfaceSelector
+
+    readonly property Layer layer: Layer {
+        recursive: true
+    }
+
+    property alias camera: cameraSelector.camera
+    property alias clearColor: clearBuffers.clearColor
+    property alias fbo : renderToFboSelector.target
+
+    Viewport {
+        normalizedRect: Qt.rect(0.0, 0.0, 1.0, 1.0)
+
+        // 1st: render scene to texture
+        RenderTargetSelector {
+            id : renderToFboSelector
+
+            RenderStateSet {
+                renderStates: [
+                    MultiSampleAntiAliasing {},
+                    DepthTest {
+                        depthFunction: DepthTest.Less
+                    },
+                    CullFace{
+                        mode: CullFace.Back
+                    }
+                ]
+
+                ClearBuffers {
+                    id: clearBuffers
+                    buffers: ClearBuffers.ColorDepthBuffer
+                    NoDraw {}
+                }
+
+                CameraSelector {
+                    id: cameraSelector
+
+                    LayerFilter {
+                        layers: [layer]
+                        filterMode: LayerFilter.DiscardAllMatchingLayers
+                        TechniqueFilter {
+                            RenderPassFilter {
+                                matchAny: FilterKey { name: "pass"; value: 0 }
+                            }
+                            SortPolicy {
+                                sortTypes: [SortPolicy.BackToFront]
+                                RenderPassFilter {
+                                    matchAny: FilterKey { name: "pass"; value: 1 }
+                                }
+                            }
+                        }
+                    }
+
+                    RenderStateSet {
+                        renderStates: [
+                            DepthTest {
+                                depthFunction: DepthTest.Always
+                            }
+                        ]
+                        LayerFilter {
+                            layers: [layer]
+                            filterMode: LayerFilter.AcceptAnyMatchingLayers
+                            TechniqueFilter {
+                                RenderPassFilter {
+                                    matchAny: FilterKey { name: "pass"; value: 0 }
+                                }
+                                SortPolicy {
+                                    sortTypes: [SortPolicy.BackToFront]
+                                    RenderPassFilter {
+                                        matchAny: FilterKey { name: "pass"; value: 1 }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        RenderStateSet {
+            renderStates: [
+                DepthTest {depthFunction: DepthTest.Always},
+                BlendEquation {},
+                BlendEquationArguments {
+                    sourceRgb: BlendEquationArguments.One
+                    sourceAlpha: BlendEquationArguments.One
+                    destinationRgb: BlendEquationArguments.Zero
+                    destinationAlpha: BlendEquationArguments.Zero
+                }
+            ]
+
+            RenderPassFilter {
+                matchAny : FilterKey { name : "pass"; value : "final" }
+            }
+        }
+    }
+}