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Diffstat (limited to 'tests/benchmarks/blendbench/main.cpp')
-rw-r--r-- | tests/benchmarks/blendbench/main.cpp | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/tests/benchmarks/blendbench/main.cpp b/tests/benchmarks/blendbench/main.cpp deleted file mode 100644 index 92d1633..0000000 --- a/tests/benchmarks/blendbench/main.cpp +++ /dev/null @@ -1,152 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, 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. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ -#include <QtGui> -#include <QString> - -#include <qtest.h> - -void paint(QPaintDevice *device) -{ - QPainter p(device); - p.setCompositionMode(QPainter::CompositionMode_Source); - p.fillRect(0, 0, device->width(), device->height(), Qt::transparent); - - QLinearGradient g(QPoint(0, 0), QPoint(1, 1)); -// g.setCoordinateMode(QGradient::ObjectBoundingMode); - g.setColorAt(0, Qt::magenta); - g.setColorAt(0, Qt::white); - -// p.setOpacity(0.8); - p.setPen(Qt::NoPen); - p.setBrush(g); - p.setRenderHint(QPainter::Antialiasing); - p.setOpacity(0.9); - p.drawEllipse(0, 0, device->width(), device->height()); -} - -QLatin1String compositionModes[] = { - QLatin1String("SourceOver"), - QLatin1String("DestinationOver"), - QLatin1String("Clear"), - QLatin1String("Source"), - QLatin1String("Destination"), - QLatin1String("SourceIn"), - QLatin1String("DestinationIn"), - QLatin1String("SourceOut"), - QLatin1String("DestinationOut"), - QLatin1String("SourceAtop"), - QLatin1String("DestinationAtop"), - QLatin1String("Xor"), - - //svg 1.2 blend modes - QLatin1String("Plus"), - QLatin1String("Multiply"), - QLatin1String("Screen"), - QLatin1String("Overlay"), - QLatin1String("Darken"), - QLatin1String("Lighten"), - QLatin1String("ColorDodge"), - QLatin1String("ColorBurn"), - QLatin1String("HardLight"), - QLatin1String("SoftLight"), - QLatin1String("Difference"), - QLatin1String("Exclusion") -}; - -enum BrushType { ImageBrush, SolidBrush }; -QLatin1String brushTypes[] = { - QLatin1String("ImageBrush"), - QLatin1String("SolidBrush"), -}; - -class BlendBench : public QObject -{ - Q_OBJECT -private slots: - void blendBench_data(); - void blendBench(); -}; - -void BlendBench::blendBench_data() -{ - int first = 0; - int limit = 12; - if (qApp->arguments().contains("--extended")) { - first = 12; - limit = 24; - } - - QTest::addColumn<int>("brushType"); - QTest::addColumn<int>("compositionMode"); - - for (int brush = ImageBrush; brush <= SolidBrush; ++brush) - for (int mode = first; mode < limit; ++mode) - QTest::newRow(QString("brush=%1; mode=%2") - .arg(brushTypes[brush]).arg(compositionModes[mode]).toAscii().data()) - << brush << mode; -} - -void BlendBench::blendBench() -{ - QFETCH(int, brushType); - QFETCH(int, compositionMode); - - QImage img(512, 512, QImage::Format_ARGB32_Premultiplied); - QImage src(512, 512, QImage::Format_ARGB32_Premultiplied); - paint(&src); - QPainter p(&img); - p.setPen(Qt::NoPen); - - p.setCompositionMode(QPainter::CompositionMode(compositionMode)); - if (brushType == ImageBrush) { - p.setBrush(QBrush(src)); - } else if (brushType == SolidBrush) { - p.setBrush(QColor(127, 127, 127, 127)); - } - - QBENCHMARK { - p.drawRect(0, 0, 512, 512); - } -} - -QTEST_MAIN(BlendBench) - -#include "main.moc" |