Fixed planets-qml after 5.5.0 -> 5.5 merge

Change-Id: Ib4bf6b5b90b633903037084daeb70799da23f30b
Reviewed-by: Paul Lemire <paul.lemire@kdab.com>

21 files changed, 54 insertions, 864 deletions

diff --git a/examples/qt3d/planets-qml/Light.qml b/examples/qt3d/planets-qml/Light.qml
index 199d3f30a..a90d11ff3 100644
--- a/examples/qt3d/planets-qml/Light.qml
+++ b/examples/qt3d/planets-qml/Light.qml
@@ -41,6 +41,9 @@ import Qt3D.Renderer 2.0
 Entity {
     id: root
 
+    property alias near: lightCamera.nearPlane
+    property alias ratio: lightCamera.aspectRatio
+
     property vector3d lightPosition: Qt.vector3d(0.0, 0.0, 0.0)
     property vector3d lightIntensity: Qt.vector3d(1.0, 1.0, 1.0)
 
@@ -52,10 +55,9 @@ Entity {
         id: lightCamera
         objectName: "lightCameraLens"
         projectionType: CameraLens.PerspectiveProjection
-        fieldOfView: 45
-        aspectRatio: 1
-        nearPlane : 0.1
-        farPlane : 20000000.0
+        fieldOfView: 30
+        nearPlane: 2500000.0
+        farPlane: 10000000.0
         position: root.lightPosition
         viewCenter: Qt.vector3d(0.0, 0.0, 0.0)
         upVector: Qt.vector3d(0.0, 1.0, 0.0)
diff --git a/examples/qt3d/planets-qml/PlanetEffectD.qml b/examples/qt3d/planets-qml/PlanetEffectD.qml
index e5fcc8ae0..59c901717 100644
--- a/examples/qt3d/planets-qml/PlanetEffectD.qml
+++ b/examples/qt3d/planets-qml/PlanetEffectD.qml
@@ -47,8 +47,7 @@ Effect {
     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 }
+        Parameter { name: "lightIntensity"; value: root.light.lightIntensity }
     ]
 
     techniques: [
@@ -64,19 +63,6 @@ Effect {
 
             renderPasses: [
                 RenderPass {
-                    annotations: [ Annotation { name: "pass"; value: "shadowmap" } ]
-
-                    shaderProgram: ShaderProgram {
-                        vertexShaderCode:   loadSource("qrc:/shaders/gl3/shadowmap.vert")
-                        fragmentShaderCode: loadSource("qrc:/shaders/gl3/shadowmap.frag")
-                    }
-
-                    renderStates: [
-                        PolygonOffset { factor: 4; units: 4 },
-                        DepthTest { func: DepthTest.Less }
-                    ]
-                },
-                RenderPass {
                     annotations: [ Annotation { name : "pass"; value : "forward" } ]
 
                     bindings: [
diff --git a/examples/qt3d/planets-qml/PlanetEffectDB.qml b/examples/qt3d/planets-qml/PlanetEffectDB.qml
index ad9d2035e..c825d4868 100644
--- a/examples/qt3d/planets-qml/PlanetEffectDB.qml
+++ b/examples/qt3d/planets-qml/PlanetEffectDB.qml
@@ -47,8 +47,7 @@ Effect {
     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 }
+        Parameter { name: "lightIntensity"; value: root.light.lightIntensity }
     ]
 
     techniques: [
@@ -64,19 +63,6 @@ Effect {
 
             renderPasses: [
                 RenderPass {
-                    annotations: [ Annotation { name: "pass"; value: "shadowmap" } ]
-
-                    shaderProgram: ShaderProgram {
-                        vertexShaderCode:   loadSource("qrc:/shaders/gl3/shadowmap.vert")
-                        fragmentShaderCode: loadSource("qrc:/shaders/gl3/shadowmap.frag")
-                    }
-
-                    renderStates: [
-                        PolygonOffset { factor: 4; units: 4 },
-                        DepthTest { func: DepthTest.Less }
-                    ]
-                },
-                RenderPass {
                     annotations: [ Annotation { name : "pass"; value : "forward" } ]
 
                     bindings: [
diff --git a/examples/qt3d/planets-qml/PlanetEffectDSB.qml b/examples/qt3d/planets-qml/PlanetEffectDSB.qml
index 78b00bd32..51de33ec4 100644
--- a/examples/qt3d/planets-qml/PlanetEffectDSB.qml
+++ b/examples/qt3d/planets-qml/PlanetEffectDSB.qml
@@ -47,8 +47,7 @@ Effect {
     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 }
+        Parameter { name: "lightIntensity"; value: root.light.lightIntensity }
     ]
 
     techniques: [
@@ -64,19 +63,6 @@ Effect {
 
             renderPasses: [
                 RenderPass {
-                    annotations: [ Annotation { name: "pass"; value: "shadowmap" } ]
-
-                    shaderProgram: ShaderProgram {
-                        vertexShaderCode:   loadSource("qrc:/shaders/gl3/shadowmap.vert")
-                        fragmentShaderCode: loadSource("qrc:/shaders/gl3/shadowmap.frag")
-                    }
-
-                    renderStates: [
-                        PolygonOffset { factor: 4; units: 4 },
-                        DepthTest { func: DepthTest.Less }
-                    ]
-                },
-                RenderPass {
                     annotations: [ Annotation { name : "pass"; value : "forward" } ]
 
                     bindings: [
diff --git a/examples/qt3d/planets-qml/PlanetFrameGraph.qml b/examples/qt3d/planets-qml/PlanetFrameGraph.qml
index 6034505d2..a7abcf45f 100644
--- a/examples/qt3d/planets-qml/PlanetFrameGraph.qml
+++ b/examples/qt3d/planets-qml/PlanetFrameGraph.qml
@@ -52,6 +52,7 @@ FrameGraph {
         TechniqueFilter {
             requires: [ Annotation { name: "name"; value: "Desktop" } ]
 
+
             RenderPassFilter {
                 includes: [ Annotation { name: "pass"; value: "shadowmap" } ]
 
@@ -67,8 +68,8 @@ FrameGraph {
                                     height: mainview.height
                                     format: Texture.D24
                                     generateMipMaps: false
-                                    magnificationFilter: Texture.Nearest
-                                    minificationFilter: Texture.Nearest
+                                    magnificationFilter: Texture.Linear
+                                    minificationFilter: Texture.Linear
                                     wrapMode {
                                         x: WrapMode.ClampToEdge
                                         y: WrapMode.ClampToEdge
diff --git a/examples/qt3d/planets-qml/PlanetEffectDS.qml b/examples/qt3d/planets-qml/PlanetShadowEffectD.qml
index 1d3512d86..e5fcc8ae0 100644
--- a/examples/qt3d/planets-qml/PlanetEffectDS.qml
+++ b/examples/qt3d/planets-qml/PlanetShadowEffectD.qml
@@ -85,12 +85,17 @@ Effect {
                             parameterName: "ambient";
                             shaderVariableName: "ka";
                             bindingType: ParameterMapping.Uniform
+                        },
+                        ParameterMapping {
+                            parameterName: "specular";
+                            shaderVariableName: "ks";
+                            bindingType: ParameterMapping.Uniform
                         }
                     ]
 
                     shaderProgram: ShaderProgram {
                         vertexShaderCode:   loadSource("qrc:/shaders/gl3/planetD.vert")
-                        fragmentShaderCode: loadSource("qrc:/shaders/gl3/planetDS.frag")
+                        fragmentShaderCode: loadSource("qrc:/shaders/gl3/planetD.frag")
                     }
 
                     // no special render state set => use the default set of states
@@ -115,12 +120,17 @@ Effect {
                             parameterName: "ambient";
                             shaderVariableName: "ka";
                             bindingType: ParameterMapping.Uniform
+                        },
+                        ParameterMapping {
+                            parameterName: "specular";
+                            shaderVariableName: "ks";
+                            bindingType: ParameterMapping.Uniform
                         }
                     ]
 
                     shaderProgram: ShaderProgram {
                         vertexShaderCode:   loadSource("qrc:/shaders/es2/planetD.vert")
-                        fragmentShaderCode: loadSource("qrc:/shaders/es2/planetDS.frag")
+                        fragmentShaderCode: loadSource("qrc:/shaders/es2/planetD.frag")
                     }
 
                     // no special render state set => use the default set of states
@@ -146,12 +156,17 @@ Effect {
                             parameterName: "ambient";
                             shaderVariableName: "ka";
                             bindingType: ParameterMapping.Uniform
+                        },
+                        ParameterMapping {
+                            parameterName: "specular";
+                            shaderVariableName: "ks";
+                            bindingType: ParameterMapping.Uniform
                         }
                     ]
 
                     shaderProgram: ShaderProgram {
                         vertexShaderCode:   loadSource("qrc:/shaders/es2/planetD.vert")
-                        fragmentShaderCode: loadSource("qrc:/shaders/es2/planetDS.frag")
+                        fragmentShaderCode: loadSource("qrc:/shaders/es2/planetD.frag")
                     }
 
                     // no special render state set => use the default set of states
diff --git a/examples/qt3d/planets-qml/ShadowMapFrameGraph.qml b/examples/qt3d/planets-qml/ShadowMapFrameGraph.qml
deleted file mode 100644
index 5020d13c0..000000000
--- a/examples/qt3d/planets-qml/ShadowMapFrameGraph.qml
+++ /dev/null
@@ -1,103 +0,0 @@
-/****************************************************************************
-**
-** 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 2.0
-import Qt3D.Renderer 2.0
-import QtQuick 2.2 as QQ2
-
-FrameGraph {
-    id: root
-
-    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)
-
-        RenderPassFilter {
-            includes: [ Annotation { name: "pass"; value: "shadowmap" } ]
-
-            RenderTargetSelector {
-                target: RenderTarget {
-                    attachments: [
-                        RenderAttachment {
-                            name: "depth"
-                            type: RenderAttachment.DepthAttachment
-                            texture: Texture2D {
-                                id: depthTexture
-                                width: mainview.width
-                                height: mainview.height
-                                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/examples/qt3d/planets-qml/SolarSystem.qml b/examples/qt3d/planets-qml/SolarSystem.qml
index 515e2d8d7..1e719bc6d 100644
--- a/examples/qt3d/planets-qml/SolarSystem.qml
+++ b/examples/qt3d/planets-qml/SolarSystem.qml
@@ -100,6 +100,7 @@ Entity {
 
     Light {
         id: light
+        ratio: width / height
     }
 
     Camera {
@@ -107,8 +108,8 @@ Entity {
         projectionType: CameraLens.PerspectiveProjection
         fieldOfView: 45
         aspectRatio: width / height
-        nearPlane : 2500000.0
-        farPlane : 20000000.0
+        nearPlane: 2500000.0
+        farPlane: 20000000.0
         position: defaultCameraPosition
         upVector: defaultUp
         viewCenter: Qt.vector3d( xLookAtOffset, yLookAtOffset, zLookAtOffset )
@@ -132,26 +133,23 @@ Entity {
     }
 
     PlanetEffectD {
-        id: shadowMapEffectD
-        shadowTexture: framegraph.shadowTexture
+        id: effectD
         light: light
     }
 
-    PlanetEffectDS {
-        id: shadowMapEffectDS
+    PlanetShadowEffectD {
+        id: shadowMapEffectD
         shadowTexture: framegraph.shadowTexture
         light: light
     }
 
     PlanetEffectDB {
-        id: shadowMapEffectDB
-        shadowTexture: framegraph.shadowTexture
+        id: effectDB
         light: light
     }
 
     PlanetEffectDSB {
-        id: shadowMapEffectDSB
-        shadowTexture: framegraph.shadowTexture
+        id: effectDSB
         light: light
     }
 
@@ -425,6 +423,7 @@ Entity {
         var outerRadius = Planets.getOuterRadius(focusedPlanet)
         cameraNear = outerRadius
         camera.nearPlane = cameraNear
+        light.near = cameraNear
 
         // Calculate position
         var cameraPosition = getNewCameraPosition(focusedPlanet, outerRadius)
@@ -460,7 +459,7 @@ Entity {
         id: starfieldEntity
 
         property Material materialStarfield: PlanetMaterial {
-            effect: shadowMapEffectD
+            effect: effectD
             ambientLight: ambientStrengthStarfield
             specularColor: Qt.rgba(0.0, 0.0, 0.0, 1.0)
             diffuseMap: "qrc:/images/galaxy_starfield.png"
@@ -492,7 +491,7 @@ Entity {
         id: sunEntity
 
         property Material materialSun: PlanetMaterial {
-            effect: shadowMapEffectD
+            effect: effectD
             ambientLight: ambientStrengthSun
             specularColor: Qt.rgba(0.0, 0.0, 0.0, 1.0)
             diffuseMap: "qrc:/images/sunmap.jpg"
@@ -534,7 +533,7 @@ Entity {
         id: mercuryEntity
 
         property Material materialMercury: PlanetMaterial {
-            effect: shadowMapEffectDB
+            effect: effectDB
             ambientLight: ambientStrengthPlanet
             specularColor: Qt.rgba(0.2, 0.2, 0.2, 1.0)
             diffuseMap: "qrc:/images/mercurymap.jpg"
@@ -573,7 +572,7 @@ Entity {
         id: venusEntity
 
         property Material materialVenus: PlanetMaterial {
-            effect: shadowMapEffectDB
+            effect: effectDB
             ambientLight: ambientStrengthPlanet
             specularColor: Qt.rgba(0.2, 0.2, 0.2, 1.0)
             diffuseMap: "qrc:/images/venusmap.jpg"
@@ -613,7 +612,7 @@ Entity {
         id: earthEntity
 
         property Material materialEarth: PlanetMaterial {
-            effect: shadowMapEffectDSB
+            effect: effectDSB
             ambientLight: ambientStrengthPlanet
             diffuseMap: "qrc:/images/earthmap1k.jpg"
             specularMap: "qrc:/images/earthspec1k.jpg"
@@ -693,7 +692,7 @@ Entity {
         id: moonEntity
 
         property Material materialMoon: PlanetMaterial {
-            effect: shadowMapEffectDB
+            effect: effectDB
             ambientLight: ambientStrengthPlanet
             specularColor: Qt.rgba(0.2, 0.2, 0.2, 1.0)
             diffuseMap: "qrc:/images/moonmap1k.jpg"
@@ -732,7 +731,7 @@ Entity {
         id: marsEntity
 
         property Material materialMars: PlanetMaterial {
-            effect: shadowMapEffectDB
+            effect: effectDB
             ambientLight: ambientStrengthPlanet
             specularColor: Qt.rgba(0.2, 0.2, 0.2, 1.0)
             diffuseMap: "qrc:/images/marsmap1k.jpg"
@@ -771,7 +770,7 @@ Entity {
         id: jupiterEntity
 
         property Material materialJupiter: PlanetMaterial {
-            effect: shadowMapEffectD
+            effect: effectD
             ambientLight: ambientStrengthPlanet
             specularColor: Qt.rgba(0.2, 0.2, 0.2, 1.0)
             diffuseMap: "qrc:/images/jupitermap.jpg"
@@ -967,7 +966,7 @@ Entity {
         id: neptuneEntity
 
         property Material materialNeptune: PlanetMaterial {
-            effect: shadowMapEffectD
+            effect: effectD
             ambientLight: ambientStrengthPlanet
             specularColor: Qt.rgba(0.2, 0.2, 0.2, 1.0)
             diffuseMap: "qrc:/images/neptunemap.jpg"
diff --git a/examples/qt3d/planets-qml/android/AndroidManifest.xml b/examples/qt3d/planets-qml/android/AndroidManifest.xml
index 0c768c546..f4e10846c 100644
--- a/examples/qt3d/planets-qml/android/AndroidManifest.xml
+++ b/examples/qt3d/planets-qml/android/AndroidManifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <manifest package="org.qtproject.planets.qml" xmlns:android="http://schemas.android.com/apk/res/android" android:versionName="1.0" android:versionCode="1" android:installLocation="auto">
-    <application android:hardwareAccelerated="true" android:name="org.qtproject.qt5.android.bindings.QtApplication" android:label="-- %%INSERT_APP_NAME%% --" android:icon="@drawable/icon">
+    <application android:hardwareAccelerated="true" android:name="org.qtproject.qt5.android.bindings.QtApplication" android:label="-- %%INSERT_APP_NAME%% --" android:icon="@drawable/icon" android:theme="@android:style/Theme.NoTitleBar.Fullscreen">
         <activity android:configChanges="orientation|uiMode|screenLayout|screenSize|smallestScreenSize|layoutDirection|locale|fontScale|keyboard|keyboardHidden|navigation" android:name="org.qtproject.qt5.android.bindings.QtActivity" android:label="-- %%INSERT_APP_NAME%% --" android:screenOrientation="unspecified" android:launchMode="singleTop">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
diff --git a/examples/qt3d/planets-qml/main.cpp b/examples/qt3d/planets-qml/main.cpp
index 02c43181f..9643e0054 100644
--- a/examples/qt3d/planets-qml/main.cpp
+++ b/examples/qt3d/planets-qml/main.cpp
@@ -44,7 +44,9 @@ int main(int argc, char **argv)
 
     QSurfaceFormat format;
     if (QOpenGLContext::openGLModuleType() == QOpenGLContext::LibGL) {
+#ifdef Q_OS_OSX
         format.setVersion(3, 2);
+#endif
         format.setProfile(QSurfaceFormat::CoreProfile);
     }
     format.setDepthBufferSize(24);
diff --git a/examples/qt3d/planets-qml/planets-qml.qrc b/examples/qt3d/planets-qml/planets-qml.qrc
index 04a67b7d7..cf9aafc29 100644
--- a/examples/qt3d/planets-qml/planets-qml.qrc
+++ b/examples/qt3d/planets-qml/planets-qml.qrc
@@ -12,9 +12,9 @@
         <file>CloudEffectDS.qml</file>
         <file>PlanetEffectD.qml</file>
         <file>PlanetEffectDB.qml</file>
-        <file>PlanetEffectDS.qml</file>
         <file>PlanetEffectDSB.qml</file>
         <file>PlanetMaterial.qml</file>
+        <file>PlanetShadowEffectD.qml</file>
         <file>PlanetFrameGraph.qml</file>
         <file>planets.js</file>
         <file>meshes/starfield.obj</file>
diff --git a/examples/qt3d/planets-qml/shaders/gl3/planetD.frag b/examples/qt3d/planets-qml/shaders/gl3/planetD.frag
index 62d941d25..74da1f37a 100644
--- a/examples/qt3d/planets-qml/shaders/gl3/planetD.frag
+++ b/examples/qt3d/planets-qml/shaders/gl3/planetD.frag
@@ -93,9 +93,7 @@ void main()
 
     float shadowMapSample = textureProj(shadowMapTexture, positionInLightSpace);
 
-    vec3 ambient = lightIntensity * ka * texture(diffuseTexture, flipYTexCoord).rgb;
-
-    vec3 result = ambient;
+    vec3 result = lightIntensity * ka * texture(diffuseTexture, flipYTexCoord).rgb;
     if (shadowMapSample > 0)
         result = dModel(flipYTexCoord);
 
diff --git a/examples/qt3d/planets-qml/shaders/gl3/planetDS.frag b/examples/qt3d/planets-qml/shaders/gl3/planetDS.frag
index 2a1b78bfa..03922362f 100644
--- a/examples/qt3d/planets-qml/shaders/gl3/planetDS.frag
+++ b/examples/qt3d/planets-qml/shaders/gl3/planetDS.frag
@@ -94,9 +94,7 @@ void main()
 
     float shadowMapSample = textureProj(shadowMapTexture, positionInLightSpace);
 
-    vec3 ambient = lightIntensity * ka * texture(diffuseTexture, flipYTexCoord).rgb;
-
-    vec3 result = ambient;
+    vec3 result = lightIntensity * ka * texture(diffuseTexture, flipYTexCoord).rgb;
     if (shadowMapSample > 0)
         result = dsModel(flipYTexCoord);
 
diff --git a/examples/qt3d/planets-qml/shaders/planetD.frag b/examples/qt3d/planets-qml/shaders/planetD.frag
deleted file mode 100644
index 62d941d25..000000000
--- a/examples/qt3d/planets-qml/shaders/planetD.frag
+++ /dev/null
@@ -1,105 +0,0 @@
-/****************************************************************************
-**
-** 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#version 150 core
-
-uniform mat4 viewMatrix;
-
-uniform vec3 lightPosition;
-uniform vec3 lightIntensity;
-
-uniform vec3 ka;            // Ambient reflectivity
-uniform vec3 ks;            // Specular reflectivity
-uniform float shininess;    // Specular shininess factor
-uniform float opacity;      // Alpha channel
-
-uniform sampler2D diffuseTexture;
-
-uniform sampler2DShadow shadowMapTexture;
-
-in vec4 positionInLightSpace;
-
-in vec3 position;
-in vec3 normal;
-in vec2 texCoord;
-
-out vec4 fragColor;
-
-vec3 dModel(const in vec2 flipYTexCoord)
-{
-    // Calculate the vector from the light to the fragment
-    vec3 s = normalize(vec3(viewMatrix * vec4(lightPosition, 1.0)) - position);
-
-    // Calculate the vector from the fragment to the eye position
-    // (origin since this is in "eye" or "camera" space)
-    vec3 v = normalize(-position);
-
-    // Reflect the light beam using the normal at this fragment
-    vec3 r = reflect(-s, normal);
-
-    // Calculate the diffuse component
-    float diffuse = max(dot(s, normal), 0.0);
-
-    // Calculate the specular component
-    float specular = 0.0;
-    if (dot(s, normal) > 0.0)
-        specular = (shininess / (8.0 * 3.14)) * pow(max(dot(r, v), 0.0), shininess);
-
-    // Lookup diffuse and specular factors
-    vec3 diffuseColor = texture(diffuseTexture, flipYTexCoord).rgb;
-
-    // Combine the ambient, diffuse and specular contributions
-    return lightIntensity * ((ka + diffuse) * diffuseColor + specular * ks);
-}
-
-void main()
-{
-    vec2 flipYTexCoord = texCoord;
-    flipYTexCoord.y = 1.0 - texCoord.y;
-
-    float shadowMapSample = textureProj(shadowMapTexture, positionInLightSpace);
-
-    vec3 ambient = lightIntensity * ka * texture(diffuseTexture, flipYTexCoord).rgb;
-
-    vec3 result = ambient;
-    if (shadowMapSample > 0)
-        result = dModel(flipYTexCoord);
-
-    float alpha = opacity * texture(diffuseTexture, flipYTexCoord).a;
-
-    fragColor = vec4(result, alpha);
-}
diff --git a/examples/qt3d/planets-qml/shaders/planetD.vert b/examples/qt3d/planets-qml/shaders/planetD.vert
deleted file mode 100644
index 41a1db6e4..000000000
--- a/examples/qt3d/planets-qml/shaders/planetD.vert
+++ /dev/null
@@ -1,71 +0,0 @@
-/****************************************************************************
-**
-** 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#version 150 core
-
-in vec3 vertexPosition;
-in vec3 vertexNormal;
-in vec2 vertexTexCoord;
-
-out vec4 positionInLightSpace;
-out vec3 position;
-out vec3 normal;
-out vec2 texCoord;
-
-uniform mat4 lightViewProjection;
-uniform mat4 modelMatrix;
-uniform mat4 modelView;
-uniform mat3 modelViewNormal;
-uniform mat4 mvp;
-
-uniform float texCoordScale;
-
-void main()
-{
-    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);
-
-    texCoord = vertexTexCoord * texCoordScale;
-    normal = normalize(modelViewNormal * vertexNormal);
-    position = vec3(modelView * vec4(vertexPosition, 1.0));
-
-    gl_Position = mvp * vec4(vertexPosition, 1.0);
-}
diff --git a/examples/qt3d/planets-qml/shaders/planetDB.frag b/examples/qt3d/planets-qml/shaders/planetDB.frag
deleted file mode 100644
index bf53a127b..000000000
--- a/examples/qt3d/planets-qml/shaders/planetDB.frag
+++ /dev/null
@@ -1,107 +0,0 @@
-/****************************************************************************
-**
-** 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#version 150 core
-
-uniform mat4 viewMatrix;
-
-uniform vec3 lightPosition;
-uniform vec3 lightIntensity;
-
-uniform vec3 ka;            // Ambient reflectivity
-uniform vec3 ks;            // Specular reflectivity
-uniform float shininess;    // Specular shininess factor
-uniform float opacity;      // Alpha channel
-
-uniform sampler2D diffuseTexture;
-uniform sampler2D normalTexture;
-
-uniform sampler2DShadow shadowMapTexture;
-
-in vec4 positionInLightSpace;
-
-in vec3 lightDir;
-in vec3 viewDir;
-in vec2 texCoord;
-
-out vec4 fragColor;
-
-void dbModel(const in vec3 norm, const in vec2 flipYTexCoord, out vec3 ambientAndDiff, out vec3 spec)
-{
-    // Reflection of light direction about normal
-    vec3 r = reflect(-lightDir, norm);
-
-    vec3 diffuseColor = texture(diffuseTexture, flipYTexCoord).rgb;
-
-    // Calculate the ambient contribution
-    vec3 ambient = lightIntensity * ka * diffuseColor;
-
-    // Calculate the diffuse contribution
-    float sDotN = max(dot(lightDir, norm), 0.0);
-    vec3 diffuse = lightIntensity * diffuseColor * sDotN;
-
-    // Sum the ambient and diffuse contributions
-    ambientAndDiff = ambient + diffuse;
-
-    // Calculate the specular highlight contribution
-    spec = vec3(0.0);
-    if (sDotN > 0.0)
-        spec = (lightIntensity * ks) * pow(max(dot(r, viewDir), 0.0), shininess);
-}
-
-void main()
-{
-    vec2 flipYTexCoord = texCoord;
-    flipYTexCoord.y = 1.0 - texCoord.y;
-
-    float shadowMapSample = textureProj(shadowMapTexture, positionInLightSpace);
-
-    // Sample the textures at the interpolated texCoords
-    vec4 normal = 2.0 * texture(normalTexture, flipYTexCoord) - vec4(1.0);
-
-    vec3 result = lightIntensity * ka * texture(diffuseTexture, flipYTexCoord).rgb;
-
-    // Calculate the lighting model, keeping the specular component separate
-    vec3 ambientAndDiff, spec;
-    if (shadowMapSample > 0) {
-        dbModel(normalize(normal.xyz), flipYTexCoord, ambientAndDiff, spec);
-        result = ambientAndDiff + spec;
-    }
-
-    // Combine spec with ambient+diffuse for final fragment color
-    fragColor = vec4(result, opacity);
-}
diff --git a/examples/qt3d/planets-qml/shaders/planetDB.vert b/examples/qt3d/planets-qml/shaders/planetDB.vert
deleted file mode 100644
index e30394aa3..000000000
--- a/examples/qt3d/planets-qml/shaders/planetDB.vert
+++ /dev/null
@@ -1,96 +0,0 @@
-/****************************************************************************
-**
-** 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#version 150 core
-
-in vec3 vertexPosition;
-in vec3 vertexNormal;
-in vec2 vertexTexCoord;
-in vec4 vertexTangent;
-
-out vec4 positionInLightSpace;
-out vec3 lightDir;
-out vec3 viewDir;
-out vec2 texCoord;
-
-uniform mat4 viewMatrix;
-uniform mat4 lightViewProjection;
-uniform mat4 modelMatrix;
-uniform mat4 modelView;
-uniform mat3 modelViewNormal;
-uniform mat4 mvp;
-
-uniform float texCoordScale;
-
-uniform vec3 lightPosition;
-
-void main()
-{
-    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);
-
-    // Pass through texture coordinates
-    texCoord = vertexTexCoord * texCoordScale;
-
-    // Transform position, normal, and tangent to eye coords
-    vec3 normal = normalize(modelViewNormal * vertexNormal);
-    vec3 tangent = normalize(modelViewNormal * vertexTangent.xyz);
-    vec3 position = vec3(modelView * vec4(vertexPosition, 1.0));
-
-    // Calculate binormal vector
-    vec3 binormal = normalize(cross(normal, tangent));
-
-    // Construct matrix to transform from eye coords to tangent space
-    mat3 tangentMatrix = mat3 (
-        tangent.x, binormal.x, normal.x,
-        tangent.y, binormal.y, normal.y,
-        tangent.z, binormal.z, normal.z);
-
-    // Transform light direction and view direction to tangent space
-    vec3 s = lightPosition - position;
-    lightDir = normalize(tangentMatrix * vec3(viewMatrix * vec4(s, 1.0)));
-
-    vec3 v = -position;
-    viewDir = normalize(tangentMatrix * v);
-
-    // Calculate vertex position in clip coordinates
-    gl_Position = mvp * vec4(vertexPosition, 1.0);
-}
diff --git a/examples/qt3d/planets-qml/shaders/planetDS.frag b/examples/qt3d/planets-qml/shaders/planetDS.frag
deleted file mode 100644
index 2a1b78bfa..000000000
--- a/examples/qt3d/planets-qml/shaders/planetDS.frag
+++ /dev/null
@@ -1,104 +0,0 @@
-/****************************************************************************
-**
-** 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#version 150 core
-
-uniform mat4 viewMatrix;
-
-uniform vec3 lightPosition;
-uniform vec3 lightIntensity;
-
-uniform vec3 ka;            // Ambient reflectivity
-uniform float shininess;    // Specular shininess factor
-uniform float opacity;      // Alpha channel
-
-uniform sampler2D diffuseTexture;
-uniform sampler2D specularTexture;
-
-uniform sampler2DShadow shadowMapTexture;
-
-in vec4 positionInLightSpace;
-
-in vec3 position;
-in vec3 normal;
-in vec2 texCoord;
-
-out vec4 fragColor;
-
-vec3 dsModel(const in vec2 flipYTexCoord)
-{
-    // Calculate the vector from the light to the fragment
-    vec3 s = normalize(vec3(viewMatrix * vec4(lightPosition, 1.0)) - position);
-
-    // Calculate the vector from the fragment to the eye position
-    // (origin since this is in "eye" or "camera" space)
-    vec3 v = normalize(-position);
-
-    // Reflect the light beam using the normal at this fragment
-    vec3 r = reflect(-s, normal);
-
-    // Calculate the diffuse component
-    float diffuse = max(dot(s, normal), 0.0);
-
-    // Calculate the specular component
-    float specular = 0.0;
-    if (dot(s, normal) > 0.0)
-        specular = (shininess / (8.0 * 3.14)) * pow(max(dot(r, v), 0.0), shininess);
-
-    // Lookup diffuse and specular factors
-    vec3 diffuseColor = texture(diffuseTexture, flipYTexCoord).rgb;
-    vec3 specularColor = texture(specularTexture, flipYTexCoord).rgb;
-
-    // Combine the ambient, diffuse and specular contributions
-    return lightIntensity * ((ka + diffuse) * diffuseColor + specular * specularColor);
-}
-
-void main()
-{
-    vec2 flipYTexCoord = texCoord;
-    flipYTexCoord.y = 1.0 - texCoord.y;
-
-    float shadowMapSample = textureProj(shadowMapTexture, positionInLightSpace);
-
-    vec3 ambient = lightIntensity * ka * texture(diffuseTexture, flipYTexCoord).rgb;
-
-    vec3 result = ambient;
-    if (shadowMapSample > 0)
-        result = dsModel(flipYTexCoord);
-
-    fragColor = vec4(result, opacity * texture(diffuseTexture, flipYTexCoord).a);
-}
diff --git a/examples/qt3d/planets-qml/shaders/planetDSB.frag b/examples/qt3d/planets-qml/shaders/planetDSB.frag
deleted file mode 100644
index deb9565d4..000000000
--- a/examples/qt3d/planets-qml/shaders/planetDSB.frag
+++ /dev/null
@@ -1,110 +0,0 @@
-/****************************************************************************
-**
-** 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#version 150 core
-
-uniform mat4 viewMatrix;
-
-uniform vec3 lightPosition;
-uniform vec3 lightIntensity;
-
-uniform vec3 ka;            // Ambient reflectivity
-uniform float shininess;    // Specular shininess factor
-uniform float opacity;      // Alpha channel
-
-uniform sampler2D diffuseTexture;
-uniform sampler2D specularTexture;
-uniform sampler2D normalTexture;
-
-uniform sampler2DShadow shadowMapTexture;
-
-in vec4 positionInLightSpace;
-
-in vec3 lightDir;
-in vec3 viewDir;
-in vec2 texCoord;
-
-out vec4 fragColor;
-
-void dsbModel(const in vec3 norm, const in vec2 flipYTexCoord, out vec3 ambientAndDiff, out vec3 spec)
-{
-    // Reflection of light direction about normal
-    vec3 r = reflect(-lightDir, norm);
-
-    vec3 diffuseColor = texture(diffuseTexture, flipYTexCoord).rgb;
-    vec3 specularColor = texture(specularTexture, flipYTexCoord).rgb;
-
-    // Calculate the ambient contribution
-    vec3 ambient = lightIntensity * ka * diffuseColor;
-
-    // Calculate the diffuse contribution
-    float sDotN = max(dot(lightDir, norm), 0.0);
-    vec3 diffuse = lightIntensity * diffuseColor * sDotN;
-
-    // Sum the ambient and diffuse contributions
-    ambientAndDiff = ambient + diffuse;
-
-    // Calculate the specular highlight contribution
-    spec = vec3(0.0);
-    if (sDotN > 0.0)
-        spec = (lightIntensity * (shininess / (8.0 * 3.14))) * pow(max(dot(r, viewDir), 0.0), shininess);
-
-    spec *= specularColor;
-}
-
-void main()
-{
-    vec2 flipYTexCoord = texCoord;
-    flipYTexCoord.y = 1.0 - texCoord.y;
-
-    float shadowMapSample = textureProj(shadowMapTexture, positionInLightSpace);
-
-    // Sample the textures at the interpolated texCoords
-    vec4 normal = 2.0 * texture(normalTexture, flipYTexCoord) - vec4(1.0);
-
-    vec3 result = lightIntensity * ka * texture(diffuseTexture, flipYTexCoord).rgb;
-
-    // Calculate the lighting model, keeping the specular component separate
-    vec3 ambientAndDiff, spec;
-    if (shadowMapSample > 0) {
-        dsbModel(normalize(normal.xyz), flipYTexCoord, ambientAndDiff, spec);
-        result = ambientAndDiff + spec;
-    }
-
-    // Combine spec with ambient+diffuse for final fragment color
-    fragColor = vec4(result, opacity);
-}
diff --git a/examples/qt3d/planets-qml/shaders/shadowmap.frag b/examples/qt3d/planets-qml/shaders/shadowmap.frag
deleted file mode 100644
index 63f203da6..000000000
--- a/examples/qt3d/planets-qml/shaders/shadowmap.frag
+++ /dev/null
@@ -1,41 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
-** 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#version 150 core
-
-void main()
-{
-}
diff --git a/examples/qt3d/planets-qml/shaders/shadowmap.vert b/examples/qt3d/planets-qml/shaders/shadowmap.vert
deleted file mode 100644
index ca93360c6..000000000
--- a/examples/qt3d/planets-qml/shaders/shadowmap.vert
+++ /dev/null
@@ -1,46 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
-** 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#version 150 core
-
-in vec3 vertexPosition;
-
-uniform mat4 mvp;
-
-void main()
-{
-    gl_Position = mvp * vec4(vertexPosition, 1.0);
-}