1 files changed, 0 insertions, 148 deletions
diff --git a/demos/qt3d/cubehouse/projectivetextureeffect.cpp b/demos/qt3d/cubehouse/projectivetextureeffect.cpp
deleted file mode 100644
index 4a88dd37..00000000
--- a/demos/qt3d/cubehouse/projectivetextureeffect.cpp
+++ /dev/null
@@ -1,148 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtQuick3D module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 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 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QFile>
-#include "projectivetextureeffect.h"
-#include <QtOpenGL/qglshaderprogram.h>
-
-static const QMatrix4x4 biasMatrix = QMatrix4x4(0.5, 0.0, 0.0, 0.5,
-                                         0.0, 0.5, 0.0, 0.5,
-                                         0.0, 0.0, 0.5, 0.5,
-                                         0.0, 0.0, 0.0, 1.0);
-
-/*!
-  The ProjectiveTextureEffect mimics the effect of shining a projector onto
-  a scene from a specific direction.  Vertex coordinates in object space are
-  transformed into eye-space coordinates relative to the light direction,
-  using the objectLinearTexgenMatrix.
-*/
-ProjectiveTextureEffect::ProjectiveTextureEffect() :
-    matrixDirty(true)
-{
-    setupShaders();
-}
-
-void ProjectiveTextureEffect::setActive(QGLPainter *painter, bool flag)
-{
-    QGLShaderProgramEffect::setActive(painter, flag);
-}
-
-void ProjectiveTextureEffect::update(QGLPainter *painter, QGLPainter::Updates updates)
-{
-    QGLShaderProgramEffect::update(painter, updates);
-
-    if (matrixDirty)
-    {
-        recalulateObjectLinearTexgenMatrix();
-        matrixDirty = false;
-    }
-
-    program()->setUniformValue("objectLinearTexgenMatrix",
-                               objectLinearTexgenMatrix);
-    program()->setUniformValue("projectorDirection",
-                               projectorDirection);
-}
-
-void ProjectiveTextureEffect::setProjectorDirection(const QVector4D &direction)
-{
-    this->projectorDirection = direction;
-    matrixDirty = true;
-}
-
-void ProjectiveTextureEffect::setCameraModelViewMatrix(const QMatrix4x4 &newCameraModelViewMatrix)
-{
-    cameraModelViewMatrix = newCameraModelViewMatrix;
-    bool invertible;
-    inverseCameraModelViewMatrix =
-            newCameraModelViewMatrix.inverted(&invertible);
-    Q_ASSERT(invertible);
-    if (!invertible)
-        qWarning() << "camera Model view matrix not invertible in ProjectiveDepthTestEffect::setCameraModelViewMatrix()";
-    matrixDirty = true;
-}
-
-void ProjectiveTextureEffect::setProjectorProjectionMatrix(const QMatrix4x4 &newMatrix)
-{
-    projectorProjectionMatrix = newMatrix;
-    matrixDirty = true;
-}
-
-void ProjectiveTextureEffect::setProjectorViewMatrix(const QMatrix4x4 &newMatrix)
-{
-    projectorViewMatrix = newMatrix;
-    matrixDirty = true;
-}
-
-void ProjectiveTextureEffect::setModelMatrix(const QMatrix4x4 &newMatrix)
-{
-    modelMatrix = newMatrix;
-    matrixDirty = true;
-}
-
-void ProjectiveTextureEffect::recalulateObjectLinearTexgenMatrix()
-{
-    objectLinearTexgenMatrix = biasMatrix *
-                projectorProjectionMatrix *
-                projectorViewMatrix *
-                modelMatrix;
-}
-
-void ProjectiveTextureEffect::setupShaders()
-{
-    QString vertexShaderFileName = QLatin1String(":/shaders/objectlineartexgen.vert");
-    QFile vertexShaderFile(vertexShaderFileName);
-    if (vertexShaderFile.open(QIODevice::ReadOnly | QIODevice::Text))
-    {
-        setVertexShader(vertexShaderFile.readAll());
-    } else {
-        qWarning() << "Could not open file "<<vertexShaderFileName<<", failed to load vertex shader";
-    }
-
-    QString fragmentShaderFileName = QLatin1String(":/shaders/objectlineartexgen.frag");
-    QFile fragmentShaderFile(fragmentShaderFileName);
-    if (fragmentShaderFile.open(QIODevice::ReadOnly | QIODevice::Text))
-    {
-        setFragmentShader(fragmentShaderFile.readAll());
-    } else {
-        qWarning() << "Could not open file "<<fragmentShaderFileName<<", failed to load fragment shader";
-    }
-
-}