Shadow version of benchmarking app

Added shadows to benchmarking test application to test two pass
rendering performance.

Change-Id: I81bb6e9fea32ab70d6c5c65a9ba787d976e2eaa0
Reviewed-by: Paul Lemire <paul.lemire@kdab.com>

15 files changed, 668 insertions, 31 deletions

diff --git a/tests/benchmarks/Qt3DBench/GroundPlane.qml b/tests/benchmarks/Qt3DBench/GroundPlane.qml
new file mode 100644
index 000000000..2fb8c07ee
--- /dev/null
+++ b/tests/benchmarks/Qt3DBench/GroundPlane.qml
@@ -0,0 +1,63 @@
+/****************************************************************************
+**
+** 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.Core 2.0
+import Qt3D.Render 2.0
+
+Entity {
+    id: root
+    property Material material
+
+    PlaneMesh {
+        id: groundMesh
+        width: 50
+        height: width
+        meshResolution: Qt.size(2, 2)
+    }
+
+    Transform {
+        id: groundTransform
+        Translate {
+            dy: -14
+        }
+    }
+
+    components: [
+        groundMesh,
+        groundTransform,
+        material
+    ]
+}
diff --git a/tests/benchmarks/Qt3DBench/Light.qml b/tests/benchmarks/Qt3DBench/Light.qml
new file mode 100644
index 000000000..eba533713
--- /dev/null
+++ b/tests/benchmarks/Qt3DBench/Light.qml
@@ -0,0 +1,62 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** 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.Core 2.0
+import Qt3D.Render 2.0
+
+Entity {
+    id: root
+
+    property vector3d lightPosition: Qt.vector3d(30.0, 30.0, 0.0)
+    property vector3d lightIntensity: Qt.vector3d(1.0, 1.0, 1.0)
+
+    readonly property Camera lightCamera: lightCamera
+    readonly property matrix4x4 lightViewProjection: lightCamera.projectionMatrix.times(lightCamera.matrix)
+
+    Camera {
+        id: lightCamera
+        objectName: "lightCameraLens"
+        projectionType: CameraLens.PerspectiveProjection
+        fieldOfView: 45
+        aspectRatio: 1280 / 768 //mainview.width / mainview.height
+        nearPlane: 0.1
+        farPlane: 200.0
+        position: root.lightPosition
+        upVector: Qt.vector3d( 0.0, 1.0, 0.0 )
+        viewCenter: Qt.vector3d( 0.0, 0.0, 0.0 )
+    }
+}
diff --git a/tests/benchmarks/Qt3DBench/Qt3DBenchFrameGraph.qml b/tests/benchmarks/Qt3DBench/Qt3DBenchFrameGraph.qml
index f96604a69..0ef2cf57f 100644
--- a/tests/benchmarks/Qt3DBench/Qt3DBenchFrameGraph.qml
+++ b/tests/benchmarks/Qt3DBench/Qt3DBenchFrameGraph.qml
@@ -34,34 +34,68 @@
 **
 ****************************************************************************/
 
-import Qt3D 2.0
-import Qt3D.Renderer 2.0
+import Qt3D.Core 2.0
+import Qt3D.Render 2.0
+import QtQuick 2.2 as QQ2
 
 FrameGraph {
     id: root
 
-    property alias viewCamera: cameraSelector.camera
+    property alias viewCamera: viewCameraSelector.camera
+    property alias lightCamera: lightCameraSelector.camera
+    readonly property Texture2D shadowTexture: depthTexture
 
     activeFrameGraph: Viewport {
         rect: Qt.rect(0.0, 0.0, 1.0, 1.0)
         clearColor: Qt.rgba(0.0, 0.0, 0.0, 1.0)
 
-        CameraSelector {
-            id: cameraSelector
-            camera: Camera {
-                id: camera
-                projectionType: CameraLens.PerspectiveProjection
-                fieldOfView: 45
-                aspectRatio: mainview.width / mainview.height
-                nearPlane: 0.01
-                farPlane: 1000.0
-                position: Qt.vector3d(0.0, 0.0, -100.0)
-                upVector: Qt.vector3d( 0.0, 1.0, 0.0 )
-                viewCenter: Qt.vector3d( 0.0, 0.0, 0.0 )
+        RenderPassFilter {
+            includes: [ Annotation { name: "pass"; value: "shadowmap" } ]
+
+            RenderTargetSelector {
+                target: RenderTarget {
+                    attachments: [
+                        RenderAttachment {
+                            name: "depth"
+                            type: RenderAttachment.DepthAttachment
+                            texture: Texture2D {
+                                id: depthTexture
+                                width: 1024
+                                height: 1024
+                                format: Texture.DepthFormat
+                                generateMipMaps: false
+                                magnificationFilter: Texture.Linear
+                                minificationFilter: Texture.Linear
+                                wrapMode {
+                                    x: WrapMode.ClampToEdge
+                                    y: WrapMode.ClampToEdge
+                                }
+                                comparisonFunction: Texture.CompareLessEqual
+                                comparisonMode: Texture.CompareRefToTexture
+                            }
+                        }
+                    ]
+                }
+
+                ClearBuffer {
+                    buffers: ClearBuffer.DepthBuffer
+
+                    CameraSelector {
+                        id: lightCameraSelector
+                    }
+                }
             }
+        }
+
+        RenderPassFilter {
+            includes: [ Annotation { name: "pass"; value: "forward" } ]
 
             ClearBuffer {
                 buffers : ClearBuffer.ColorDepthBuffer
+
+                CameraSelector {
+                    id: viewCameraSelector
+                }
             }
         }
     }
diff --git a/tests/benchmarks/Qt3DBench/Qt3DBenchMain.qml b/tests/benchmarks/Qt3DBench/Qt3DBenchMain.qml
index 21abe2976..ed253be38 100644
--- a/tests/benchmarks/Qt3DBench/Qt3DBenchMain.qml
+++ b/tests/benchmarks/Qt3DBench/Qt3DBenchMain.qml
@@ -58,13 +58,12 @@ Item {
         }
     }
 
-    // FPS thing
     property int frames: 0
 
     Timer {
         interval: 1000
         repeat: true
-        running: true//!fpsDisplay.hidden
+        running: true
         onTriggered: {
             console.log("Frames done :" + frames)
             frames = 0
diff --git a/tests/benchmarks/Qt3DBench/ShadowEffect.qml b/tests/benchmarks/Qt3DBench/ShadowEffect.qml
new file mode 100644
index 000000000..4a8f0bb11
--- /dev/null
+++ b/tests/benchmarks/Qt3DBench/ShadowEffect.qml
@@ -0,0 +1,88 @@
+/****************************************************************************
+**
+** 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.Core 2.0
+import Qt3D.Render 2.0
+
+Effect {
+    id: root
+
+    property Texture2D shadowTexture
+    property Light light
+
+    parameters: [
+        Parameter { name: "lightViewProjection"; value: root.light.lightViewProjection },
+        Parameter { name: "lightPosition";  value: root.light.lightPosition },
+        Parameter { name: "lightIntensity"; value: root.light.lightIntensity },
+
+        Parameter { name: "shadowMapTexture"; value: root.shadowTexture }
+    ]
+
+    techniques: [
+        Technique {
+            renderPasses: [
+                RenderPass {
+                    annotations: [ Annotation { name: "pass"; value: "shadowmap" } ]
+
+                    shaderProgram: ShaderProgram {
+                        vertexShaderCode:   loadSource("qrc:/shaders/shadowmap.vert")
+                        fragmentShaderCode: loadSource("qrc:/shaders/shadowmap.frag")
+                    }
+
+                    renderStates: [
+                        PolygonOffset { factor: 4; units: 4 },
+                        DepthTest { func: DepthTest.Less }
+                    ]
+                },
+
+                RenderPass {
+                    annotations: [ Annotation { name: "pass"; value: "forward" } ]
+
+                    bindings: [
+                        ParameterMapping { parameterName: "ambient";    shaderVariableName: "ka"; bindingType: ParameterMapping.Uniform },
+                        ParameterMapping { parameterName: "diffuse";    shaderVariableName: "kd"; bindingType: ParameterMapping.Uniform },
+                        ParameterMapping { parameterName: "specular";   shaderVariableName: "ks"; bindingType: ParameterMapping.Uniform }
+                    ]
+
+                    shaderProgram: ShaderProgram {
+                        vertexShaderCode:   loadSource("qrc:/shaders/ads.vert")
+                        fragmentShaderCode: loadSource("qrc:/shaders/ads.frag")
+                    }
+                }
+            ]
+        }
+    ]
+}
diff --git a/tests/benchmarks/Qt3DBench/ShadowMaterial.qml b/tests/benchmarks/Qt3DBench/ShadowMaterial.qml
new file mode 100644
index 000000000..4e02e23e6
--- /dev/null
+++ b/tests/benchmarks/Qt3DBench/ShadowMaterial.qml
@@ -0,0 +1,54 @@
+/****************************************************************************
+**
+** 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.Core 2.0
+import Qt3D.Render 2.0
+import QtQuick 2.1
+
+Material {
+    id: root
+    property color ambientColor: Qt.rgba(0.1, 0.1, 0.1, 1.0)
+    property color diffuseColor: Qt.rgba(0.7, 0.7, 0.9, 1.0)
+    property color specularColor: Qt.rgba(0.1, 0.1, 0.1, 1.0)
+    property real shininess: 150.0
+
+    parameters: [
+        Parameter { name: "ambient";   value: Qt.vector3d(root.ambientColor.r, root.ambientColor.g, root.ambientColor.b) },
+        Parameter { name: "diffuse";   value: Qt.vector3d(root.diffuseColor.r, root.diffuseColor.g, root.diffuseColor.b) },
+        Parameter { name: "specular";  value: Qt.vector3d(root.specularColor.r, root.specularColor.g, root.specularColor.b) },
+        Parameter { name: "shininess"; value: root.shininess }
+    ]
+}
diff --git a/tests/benchmarks/Qt3DBench/SphereElement.qml b/tests/benchmarks/Qt3DBench/SphereElement.qml
index 01e13bb6f..df1049af8 100644
--- a/tests/benchmarks/Qt3DBench/SphereElement.qml
+++ b/tests/benchmarks/Qt3DBench/SphereElement.qml
@@ -34,14 +34,15 @@
 **
 ****************************************************************************/
 
-import Qt3D 2.0
-import Qt3D.Renderer 2.0
+import Qt3D.Core 2.0
+import Qt3D.Render 2.0
 
 Entity {
     id: root
     property real xPos: 0
     property real yPos: 0
     property real zPos: 0
+    property Material material
 
     SphereMesh {
         id: sphereMesh
@@ -61,6 +62,7 @@ Entity {
 
     components: [
         sphereMesh,
-        sphereTransform
+        sphereTransform,
+        material
     ]
 }
diff --git a/tests/benchmarks/Qt3DBench/SphereView.qml b/tests/benchmarks/Qt3DBench/SphereView.qml
index 5d3f0617c..ad5b8fbc5 100644
--- a/tests/benchmarks/Qt3DBench/SphereView.qml
+++ b/tests/benchmarks/Qt3DBench/SphereView.qml
@@ -34,31 +34,56 @@
 **
 ****************************************************************************/
 
-import Qt3D 2.0
-import Qt3D.Renderer 2.0
+import Qt3D.Core 2.0
+import Qt3D.Render 2.0
 import QtQuick 2.0 as QQ2
 
 Entity {
     id: sceneRoot
 
+    Camera {
+        id: camera
+        projectionType: CameraLens.PerspectiveProjection
+        fieldOfView: 45
+        aspectRatio: 1280 / 768 //_window.width / _window.height
+        nearPlane: 0.01
+        farPlane: 1000.0
+        position: Qt.vector3d(0.0, 0.0, -100.0)
+        upVector: Qt.vector3d( 0.0, 1.0, 0.0 )
+        viewCenter: Qt.vector3d( 0.0, 0.0, 0.0 )
+    }
+
+    Configuration {
+        controlledCamera: camera
+    }
+
+    Light {
+        id: light
+    }
+
     components: [
         Qt3DBenchFrameGraph {
             id: frameGraph
+            viewCamera: camera
+            lightCamera: light.lightCamera
         }
     ]
 
-    Configuration {
-        controlledCamera: frameGraph.viewCamera
+    ShadowEffect {
+        id: shadowEffect
+
+        shadowTexture: frameGraph.shadowTexture
+        light: light
     }
 
     NodeInstantiator {
         id: spheres
-        property int count: 900
+        property int count: 100
         property real spacing: 2
         property int cols: 10
-        property int rows: 9
+        property int rows: 10
         property int levelCount: cols * rows
-        property int levels: 10
+        property int levels: 1
 
         model: count
         delegate: SphereElement {
@@ -67,6 +92,21 @@ Entity {
             xPos: spheres.spacing * (index % spheres.cols - 0.5 * (spheres.cols - 1))
             yPos: spheres.spacing * (Math.floor(index / spheres.levelCount) - 0.5 * spheres.levels)
             zPos: spheres.spacing * (Math.floor((index % spheres.levelCount) / spheres.cols) - 0.5 * spheres.rows)
+            material: ShadowMaterial {
+                effect: shadowEffect
+                diffuseColor: Qt.rgba(0.9, 0.5, 0.3, 1.0)
+                shininess: 75
+            }
+        }
+    }
+
+    // Ground plane
+    // Just for showing that shadows are really working
+    GroundPlane {
+        material: ShadowMaterial {
+            effect: shadowEffect
+            diffuseColor: Qt.rgba(0.2, 0.5, 0.3, 1.0)
+            specularColor: Qt.rgba(1.0, 0, 0, 1.0)
         }
     }
 }
diff --git a/tests/benchmarks/Qt3DBench/main.cpp b/tests/benchmarks/Qt3DBench/main.cpp
index 3bd3acb7d..fca6ea0ef 100644
--- a/tests/benchmarks/Qt3DBench/main.cpp
+++ b/tests/benchmarks/Qt3DBench/main.cpp
@@ -34,6 +34,8 @@
 **
 ****************************************************************************/
 
+#if 0
+// This one uses Scene3D
 #include <QGuiApplication>
 #include <QQuickView>
 #include <QOpenGLContext>
@@ -51,6 +53,7 @@ int main(int argc, char **argv)
     format.setSamples(4);
 
     QQuickView view;
+    view.resize(1280, 768);
     view.setFormat(format);
     view.setResizeMode(QQuickView::SizeRootObjectToView);
     view.setSource(QUrl("qrc:/Qt3DBenchMain.qml"));
@@ -58,3 +61,39 @@ int main(int argc, char **argv)
 
     return app.exec();
 }
+
+#else
+
+#include <window.h>
+#include <Qt3DRender/qrenderaspect.h>
+#include <Qt3DInput/QInputAspect>
+#include <Qt3DQuick/QQmlAspectEngine>
+
+#include <QGuiApplication>
+#include <QQmlContext>
+#include <QQmlEngine>
+
+int main(int argc, char* argv[])
+{
+    QGuiApplication app(argc, argv);
+
+    Window view;
+    Qt3DCore::Quick::QQmlAspectEngine engine;
+
+    view.resize(1280, 768);
+    engine.aspectEngine()->registerAspect(new Qt3DRender::QRenderAspect());
+    engine.aspectEngine()->registerAspect(new Qt3DInput::QInputAspect());
+    engine.aspectEngine()->initialize();
+    QVariantMap data;
+    data.insert(QStringLiteral("surface"), QVariant::fromValue(static_cast<QSurface *>(&view)));
+    data.insert(QStringLiteral("eventSource"), QVariant::fromValue(&view));
+    engine.aspectEngine()->setData(data);
+    engine.qmlEngine()->rootContext()->setContextProperty("_window", &view);
+    engine.setSource(QUrl("qrc:/SphereView.qml"));
+
+    view.show();
+
+    return app.exec();
+}
+
+#endif
diff --git a/tests/benchmarks/Qt3DBench/qt3dbench-qml.pro b/tests/benchmarks/Qt3DBench/qt3dbench-qml.pro
index c0cd81f4d..5766f8660 100644
--- a/tests/benchmarks/Qt3DBench/qt3dbench-qml.pro
+++ b/tests/benchmarks/Qt3DBench/qt3dbench-qml.pro
@@ -1,4 +1,8 @@
-QT += qml quick
+!include( ../../../examples/qt3d/examples.pri ) {
+    error( "Couldn't find the examples.pri file!" )
+}
+
+QT += 3dcore 3drender 3dinput 3dquick qml quick
 
 SOURCES += \
     main.cpp
@@ -8,5 +12,3 @@ OTHER_FILES += \
 
 RESOURCES += \
     qt3dbench-qml.qrc
-
-DISTFILES +=
diff --git a/tests/benchmarks/Qt3DBench/qt3dbench-qml.qrc b/tests/benchmarks/Qt3DBench/qt3dbench-qml.qrc
index 8855e91b9..17c7e96af 100644
--- a/tests/benchmarks/Qt3DBench/qt3dbench-qml.qrc
+++ b/tests/benchmarks/Qt3DBench/qt3dbench-qml.qrc
@@ -1,8 +1,16 @@
 <RCC>
     <qresource prefix="/">
-        <file>Qt3DBenchMain.qml</file>
         <file>Qt3DBenchFrameGraph.qml</file>
         <file>SphereView.qml</file>
         <file>SphereElement.qml</file>
+        <file>GroundPlane.qml</file>
+        <file>shaders/shadowmap.frag</file>
+        <file>shaders/shadowmap.vert</file>
+        <file>shaders/ads.frag</file>
+        <file>shaders/ads.vert</file>
+        <file>Light.qml</file>
+        <file>ShadowEffect.qml</file>
+        <file>ShadowMaterial.qml</file>
+        <file>Qt3DBenchMain.qml</file>
     </qresource>
 </RCC>
diff --git a/tests/benchmarks/Qt3DBench/shaders/ads.frag b/tests/benchmarks/Qt3DBench/shaders/ads.frag
new file mode 100644
index 000000000..b2b056a3a
--- /dev/null
+++ b/tests/benchmarks/Qt3DBench/shaders/ads.frag
@@ -0,0 +1,93 @@
+/****************************************************************************
+**
+** 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#version 150 core
+
+uniform mat4 viewMatrix;
+
+uniform vec3 lightPosition;
+uniform vec3 lightIntensity;
+
+uniform vec3 ka;            // Ambient reflectivity
+uniform vec3 kd;            // Diffuse reflectivity
+uniform vec3 ks;            // Specular reflectivity
+uniform float shininess;    // Specular shininess factor
+
+uniform sampler2DShadow shadowMapTexture;
+
+in vec4 positionInLightSpace;
+
+in vec3 position;
+in vec3 normal;
+
+out vec4 fragColor;
+
+vec3 dsModel(const in vec3 pos, const in vec3 n)
+{
+    // Calculate the vector from the light to the fragment
+    vec3 s = normalize(vec3(viewMatrix * vec4(lightPosition, 1.0)) - pos);
+
+    // Calculate the vector from the fragment to the eye position
+    // (origin since this is in "eye" or "camera" space)
+    vec3 v = normalize(-pos);
+
+    // Reflect the light beam using the normal at this fragment
+    vec3 r = reflect(-s, n);
+
+    // Calculate the diffuse component
+    float diffuse = max(dot(s, n), 0.0);
+
+    // Calculate the specular component
+    float specular = 0.0;
+    if (dot(s, n) > 0.0)
+        specular = pow(max(dot(r, v), 0.0), shininess);
+
+    // Combine the diffuse and specular contributions (ambient is taken into account by the caller)
+    return lightIntensity * (kd * diffuse + ks * specular);
+}
+
+void main()
+{
+    float shadowMapSample = textureProj(shadowMapTexture, positionInLightSpace);
+
+    vec3 ambient = lightIntensity * ka;
+
+    vec3 result = ambient;
+    if (shadowMapSample > 0)
+        result += dsModel(position, normalize(normal));
+
+    fragColor = vec4(result, 1.0);
+}
diff --git a/tests/benchmarks/Qt3DBench/shaders/ads.vert b/tests/benchmarks/Qt3DBench/shaders/ads.vert
new file mode 100644
index 000000000..e77a8f287
--- /dev/null
+++ b/tests/benchmarks/Qt3DBench/shaders/ads.vert
@@ -0,0 +1,66 @@
+/****************************************************************************
+**
+** 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#version 150 core
+
+in vec3 vertexPosition;
+in vec3 vertexNormal;
+
+out vec4 positionInLightSpace;
+out vec3 position;
+out vec3 normal;
+
+uniform mat4 lightViewProjection;
+uniform mat4 modelMatrix;
+uniform mat4 modelView;
+uniform mat3 modelViewNormal;
+uniform mat4 mvp;
+
+void main()
+{
+    // positionInLightSpace = lightViewProjection * modelMatrix * vec4(vertexPosition, 1.0);
+    const mat4 shadowMatrix = mat4(0.5, 0.0, 0.0, 0.0,
+                                   0.0, 0.5, 0.0, 0.0,
+                                   0.0, 0.0, 0.5, 0.0,
+                                   0.5, 0.5, 0.5, 1.0);
+
+    positionInLightSpace = shadowMatrix * lightViewProjection * modelMatrix * vec4(vertexPosition, 1.0);
+
+    normal = normalize(modelViewNormal * vertexNormal);
+    position = vec3(modelView * vec4(vertexPosition, 1.0));
+
+    gl_Position = mvp * vec4(vertexPosition, 1.0);
+}
diff --git a/tests/benchmarks/Qt3DBench/shaders/shadowmap.frag b/tests/benchmarks/Qt3DBench/shaders/shadowmap.frag
new file mode 100644
index 000000000..becac915e
--- /dev/null
+++ b/tests/benchmarks/Qt3DBench/shaders/shadowmap.frag
@@ -0,0 +1,41 @@
+/****************************************************************************
+**
+** 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#version 150 core
+
+void main()
+{
+}
diff --git a/tests/benchmarks/Qt3DBench/shaders/shadowmap.vert b/tests/benchmarks/Qt3DBench/shaders/shadowmap.vert
new file mode 100644
index 000000000..a0b81a846
--- /dev/null
+++ b/tests/benchmarks/Qt3DBench/shaders/shadowmap.vert
@@ -0,0 +1,46 @@
+/****************************************************************************
+**
+** 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#version 150 core
+
+in vec3 vertexPosition;
+
+uniform mat4 mvp;
+
+void main()
+{
+    gl_Position = mvp * vec4(vertexPosition, 1.0);
+}