1 files changed, 0 insertions, 164 deletions
diff --git a/examples/opengl/samplebuffers/glwidget.cpp b/examples/opengl/samplebuffers/glwidget.cpp
deleted file mode 100644
index 28abf3d6c03..00000000000
--- a/examples/opengl/samplebuffers/glwidget.cpp
+++ /dev/null
@@ -1,164 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
-**     of its contributors may be used to endorse or promote products derived
-**     from this software without specific prior written permission.
-**
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "glwidget.h"
-#include <math.h>
-
-#ifndef GL_MULTISAMPLE
-#define GL_MULTISAMPLE  0x809D
-#endif
-
-GLWidget::GLWidget(QWidget *parent)
-    : QGLWidget(QGLFormat(QGL::SampleBuffers), parent)
-{
-    startTimer(40);
-    setWindowTitle(tr("Sample Buffers"));
-}
-
-void GLWidget::initializeGL()
-{
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-.5, .5, .5, -.5, -1000, 1000);
-    glMatrixMode(GL_MODELVIEW);
-    glLoadIdentity();
-    glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
-
-    makeObject();
-}
-
-void GLWidget::resizeGL(int w, int h)
-{
-    glViewport(0, 0, w, h);
-}
-
-void GLWidget::paintGL()
-{
-    static float rot = 0.0;
-    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-
-    glMatrixMode(GL_MODELVIEW);
-    glPushMatrix();
-    glEnable(GL_MULTISAMPLE);
-    glTranslatef(-0.25f, -0.10f, 0.0f);
-    glScalef(0.75f, 1.15f, 0.0f);
-    glRotatef(rot, 0.0f, 0.f, 1.0f);
-    glCallList(list);
-    glPopMatrix();
-
-    glPushMatrix();
-    glDisable(GL_MULTISAMPLE);
-    glTranslatef(0.25f, -0.10f, 0.0f);
-    glScalef(0.75f, 1.15f, 0.0f);
-    glRotatef(rot, 0.0f, 0.0f, 1.0f);
-    glCallList(list);
-    glPopMatrix();
-
-    rot += 0.2f;
-
-    qglColor(Qt::black);
-    renderText(-0.35, 0.4, 0.0, "Multisampling enabled");
-    renderText(0.15, 0.4, 0.0, "Multisampling disabled");
-}
-
-void GLWidget::timerEvent(QTimerEvent *)
-{
-    update();
-}
-
-void GLWidget::makeObject()
-{
-    QColor qtGreen(QColor::fromCmykF(0.40, 0.0, 1.0, 0.0));
-    const double Pi = 3.14159265358979323846;
-    const int NumSectors = 15;
-    GLdouble x1 = +0.06;
-    GLdouble y1 = -0.14;
-    GLdouble x2 = +0.14;
-    GLdouble y2 = -0.06;
-    GLdouble x3 = +0.08;
-    GLdouble y3 = +0.00;
-    GLdouble x4 = +0.30;
-    GLdouble y4 = +0.22;
-
-    list = glGenLists(1);
-    glNewList(list, GL_COMPILE);
-    {
-        for (int i = 0; i < NumSectors; ++i) {
-            double angle1 = (i * 2 * Pi) / NumSectors;
-            GLdouble x5 = 0.30 * sin(angle1);
-            GLdouble y5 = 0.30 * cos(angle1);
-            GLdouble x6 = 0.20 * sin(angle1);
-            GLdouble y6 = 0.20 * cos(angle1);
-
-            double angle2 = ((i + 1) * 2 * Pi) / NumSectors;
-            GLdouble x7 = 0.20 * sin(angle2);
-            GLdouble y7 = 0.20 * cos(angle2);
-            GLdouble x8 = 0.30 * sin(angle2);
-            GLdouble y8 = 0.30 * cos(angle2);
-
-            qglColor(qtGreen);
-            quad(GL_QUADS, x5, y5, x6, y6, x7, y7, x8, y8);
-            qglColor(Qt::black);
-            quad(GL_LINE_LOOP, x5, y5, x6, y6, x7, y7, x8, y8);
-        }
-
-        qglColor(qtGreen);
-        quad(GL_QUADS, x1, y1, x2, y2, y2, x2, y1, x1);
-        quad(GL_QUADS, x3, y3, x4, y4, y4, x4, y3, x3);
-
-        qglColor(Qt::black);
-        quad(GL_LINE_LOOP, x1, y1, x2, y2, y2, x2, y1, x1);
-        quad(GL_LINE_LOOP, x3, y3, x4, y4, y4, x4, y3, x3);
-    }
-    glEndList();
-}
-
-void GLWidget::quad(GLenum primitive, GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2,
-                    GLdouble x3, GLdouble y3, GLdouble x4, GLdouble y4)
-{
-    glBegin(primitive);
-    {
-        glVertex2d(x1, y1);
-        glVertex2d(x2, y2);
-        glVertex2d(x3, y3);
-        glVertex2d(x4, y4);
-    }
-    glEnd();
-}