qt 6.5.1 original

tests/benchmarks/gui/painting/lancebench/CMakeLists.txt

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+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: BSD-3-Clause
+
+#####################################################################
+## tst_bench_lancebench Binary:
+#####################################################################
+
+qt_internal_add_benchmark(tst_bench_lancebench
+    SOURCES
+        ../../../../baseline/shared/paintcommands.cpp ../../../../baseline/shared/paintcommands.h
+        tst_lancebench.cpp
+    INCLUDE_DIRECTORIES
+        ../../../../baseline/shared
+    LIBRARIES
+        Qt::Gui
+        Qt::GuiPrivate
+        Qt::Test
+)
+
+# Resources:
+set(images_resource_files
+    "images/alpha.png"
+    "images/alpha2x2.png"
+    "images/bitmap.png"
+    "images/border.png"
+    "images/borderimage.png"
+    "images/dome_argb32.png"
+    "images/dome_indexed.png"
+    "images/dome_indexed_mask.png"
+    "images/dome_mono.png"
+    "images/dome_mono_128.png"
+    "images/dome_mono_palette.png"
+    "images/dome_rgb32.png"
+    "images/dot.png"
+    "images/face.png"
+    "images/gam030.png"
+    "images/gam045.png"
+    "images/gam056.png"
+    "images/gam100.png"
+    "images/gam200.png"
+    "images/image.png"
+    "images/mask.png"
+    "images/mask_100.png"
+    "images/masked.png"
+    "images/sign.png"
+    "images/solid.png"
+    "images/solid2x2.png"
+    "images/struct-image-01.jpg"
+    "images/struct-image-01.png"
+    "images/zebra.png"
+)
+
+list(TRANSFORM images_resource_files PREPEND "../../../../baseline/painting/")
+
+qt_internal_add_resource(tst_bench_lancebench "images"
+    PREFIX
+        "/"
+    BASE
+        "../../../../baseline/painting"
+    FILES
+        ${images_resource_files}
+)
+
+## Scopes:
+#####################################################################
+
+qt_internal_extend_target(tst_bench_lancebench CONDITION QT_FEATURE_opengl
+    LIBRARIES
+        Qt::OpenGL
+)

tests/benchmarks/gui/painting/lancebench/tst_lancebench.cpp

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+// Copyright (C) 2018 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+#include "paintcommands.h"
+
+#include <qtest.h>
+#include <QDir>
+#include <QPainter>
+
+#ifndef QT_NO_OPENGL
+#include <QOpenGLFramebufferObjectFormat>
+#include <QOpenGLContext>
+#include <QOpenGLPaintDevice>
+#endif
+
+#include <algorithm>
+
+class tst_LanceBench : public QObject
+{
+    Q_OBJECT
+public:
+    tst_LanceBench();
+
+private:
+    enum GraphicsEngine {
+        Raster = 0,
+        OpenGL = 1
+    };
+
+    void setupTestSuite(const QStringList& blacklist = QStringList());
+    void runTestSuite(GraphicsEngine engine, QImage::Format format, const QSurfaceFormat &contextFormat = QSurfaceFormat());
+    void paint(QPaintDevice *device, GraphicsEngine engine, QImage::Format format, const QStringList &script, const QString &filePath);
+
+    QStringList qpsFiles;
+    QHash<QString, QStringList> scripts;
+    QString scriptsDir;
+
+private slots:
+    void initTestCase();
+    void cleanupTestCase() {}
+
+    void testRasterARGB32PM_data();
+    void testRasterARGB32PM();
+    void testRasterRGB32_data();
+    void testRasterRGB32();
+    void testRasterARGB32_data();
+    void testRasterARGB32();
+    void testRasterRGB16_data();
+    void testRasterRGB16();
+    void testRasterBGR30_data();
+    void testRasterBGR30();
+    void testRasterARGB8565PM_data();
+    void testRasterARGB8565PM();
+    void testRasterGrayscale8_data();
+    void testRasterGrayscale8();
+
+#ifndef QT_NO_OPENGL
+    void testOpenGL_data();
+    void testOpenGL();
+    void testCoreOpenGL_data();
+    void testCoreOpenGL();
+private:
+    bool checkSystemGLSupport();
+    bool checkSystemCoreGLSupport();
+#endif
+};
+
+tst_LanceBench::tst_LanceBench()
+{
+}
+
+void tst_LanceBench::initTestCase()
+{
+    QString baseDir = QFINDTESTDATA("../../../../baseline/painting/scripts/text.qps");
+    scriptsDir = baseDir.left(baseDir.lastIndexOf('/')) + '/';
+    QDir qpsDir(scriptsDir);
+    qpsFiles = qpsDir.entryList(QStringList() << QLatin1String("*.qps"), QDir::Files | QDir::Readable);
+    if (qpsFiles.isEmpty()) {
+        qWarning() << "No qps script files found in" << qpsDir.path();
+        QSKIP("Aborted due to errors.");
+    }
+
+    std::sort(qpsFiles.begin(), qpsFiles.end());
+    for (const QString& fileName : std::as_const(qpsFiles)) {
+        QFile file(scriptsDir + fileName);
+        file.open(QFile::ReadOnly);
+        QByteArray cont = file.readAll();
+        scripts.insert(fileName, QString::fromUtf8(cont).split(QLatin1Char('\n'), Qt::SkipEmptyParts));
+    }
+}
+
+void tst_LanceBench::testRasterARGB32PM_data()
+{
+    setupTestSuite();
+}
+
+void tst_LanceBench::testRasterARGB32PM()
+{
+    runTestSuite(Raster, QImage::Format_ARGB32_Premultiplied);
+}
+
+void tst_LanceBench::testRasterRGB32_data()
+{
+    setupTestSuite();
+}
+
+void tst_LanceBench::testRasterRGB32()
+{
+    runTestSuite(Raster, QImage::Format_RGB32);
+}
+
+void tst_LanceBench::testRasterARGB32_data()
+{
+    setupTestSuite();
+}
+
+void tst_LanceBench::testRasterARGB32()
+{
+    runTestSuite(Raster, QImage::Format_ARGB32);
+}
+
+void tst_LanceBench::testRasterRGB16_data()
+{
+    setupTestSuite();
+}
+
+void tst_LanceBench::testRasterRGB16()
+{
+    runTestSuite(Raster, QImage::Format_RGB16);
+}
+
+void tst_LanceBench::testRasterBGR30_data()
+{
+    setupTestSuite();
+}
+
+void tst_LanceBench::testRasterBGR30()
+{
+    runTestSuite(Raster, QImage::Format_BGR30);
+}
+
+void tst_LanceBench::testRasterARGB8565PM_data()
+{
+    setupTestSuite();
+}
+
+void tst_LanceBench::testRasterARGB8565PM()
+{
+    runTestSuite(Raster, QImage::Format_ARGB8565_Premultiplied);
+}
+
+void tst_LanceBench::testRasterGrayscale8_data()
+{
+    setupTestSuite();
+}
+
+void tst_LanceBench::testRasterGrayscale8()
+{
+    runTestSuite(Raster, QImage::Format_Grayscale8);
+}
+
+#ifndef QT_NO_OPENGL
+bool tst_LanceBench::checkSystemGLSupport()
+{
+    QWindow win;
+    win.setSurfaceType(QSurface::OpenGLSurface);
+    win.create();
+    QOpenGLFramebufferObjectFormat fmt;
+    fmt.setAttachment(QOpenGLFramebufferObject::CombinedDepthStencil);
+    fmt.setSamples(4);
+    QOpenGLContext ctx;
+    if (!ctx.create() || !ctx.makeCurrent(&win))
+        return false;
+    QOpenGLFramebufferObject fbo(800, 800, fmt);
+    if (!fbo.isValid() || !fbo.bind())
+        return false;
+
+    return true;
+}
+
+bool tst_LanceBench::checkSystemCoreGLSupport()
+{
+    if (QOpenGLContext::openGLModuleType() != QOpenGLContext::LibGL)
+        return false;
+
+    QSurfaceFormat coreFormat;
+    coreFormat.setVersion(3, 2);
+    coreFormat.setProfile(QSurfaceFormat::CoreProfile);
+    QWindow win;
+    win.setSurfaceType(QSurface::OpenGLSurface);
+    win.setFormat(coreFormat);
+    win.create();
+    QOpenGLFramebufferObjectFormat fmt;
+    fmt.setAttachment(QOpenGLFramebufferObject::CombinedDepthStencil);
+    fmt.setSamples(4);
+    QOpenGLContext ctx;
+    ctx.setFormat(coreFormat);
+    if (!ctx.create() || !ctx.makeCurrent(&win))
+        return false;
+    QOpenGLFramebufferObject fbo(800, 800, fmt);
+    if (!fbo.isValid() || !fbo.bind())
+        return false;
+
+    return true;
+}
+
+void tst_LanceBench::testOpenGL_data()
+{
+    if (!checkSystemGLSupport())
+        QSKIP("System under test does not meet preconditions for GL testing. Skipping.");
+    QStringList localBlacklist = QStringList() << QLatin1String("rasterops.qps");
+    setupTestSuite(localBlacklist);
+}
+
+void tst_LanceBench::testOpenGL()
+{
+    runTestSuite(OpenGL, QImage::Format_RGB32);
+}
+
+void tst_LanceBench::testCoreOpenGL_data()
+{
+    if (!checkSystemCoreGLSupport())
+        QSKIP("System under test does not meet preconditions for Core Profile GL testing. Skipping.");
+    QStringList localBlacklist = QStringList() << QLatin1String("rasterops.qps");
+    setupTestSuite(localBlacklist);
+}
+
+void tst_LanceBench::testCoreOpenGL()
+{
+    QSurfaceFormat coreFormat;
+    coreFormat.setVersion(3, 2);
+    coreFormat.setProfile(QSurfaceFormat::CoreProfile);
+    runTestSuite(OpenGL, QImage::Format_RGB32, coreFormat);
+}
+#endif
+
+void tst_LanceBench::setupTestSuite(const QStringList& blacklist)
+{
+    QTest::addColumn<QString>("qpsFile");
+    for (const QString &fileName : std::as_const(qpsFiles)) {
+        if (blacklist.contains(fileName))
+            continue;
+        QTest::newRow(fileName.toLatin1()) << fileName;
+    }
+}
+
+void tst_LanceBench::runTestSuite(GraphicsEngine engine, QImage::Format format, const QSurfaceFormat &contextFormat)
+{
+    QFETCH(QString, qpsFile);
+
+    QString filePath = scriptsDir + qpsFile;
+    QStringList script = scripts.value(qpsFile);
+    QImage rendered;
+
+    if (engine == Raster) {
+        QImage img(800, 800, format);
+        paint(&img, engine, format, script, QFileInfo(filePath).absoluteFilePath());
+        rendered = img;
+#ifndef QT_NO_OPENGL
+    } else if (engine == OpenGL) {
+        QWindow win;
+        win.setSurfaceType(QSurface::OpenGLSurface);
+        win.setFormat(contextFormat);
+        win.create();
+        QOpenGLFramebufferObjectFormat fmt;
+        fmt.setAttachment(QOpenGLFramebufferObject::CombinedDepthStencil);
+        fmt.setSamples(4);
+        QOpenGLContext ctx;
+        ctx.setFormat(contextFormat);
+        QVERIFY(ctx.create());
+        QVERIFY(ctx.makeCurrent(&win));
+        QOpenGLFramebufferObject fbo(800, 800, fmt);
+        fbo.bind();
+        QOpenGLPaintDevice pdv(800, 800);
+        paint(&pdv, engine, format, script, QFileInfo(filePath).absoluteFilePath());
+        rendered = fbo.toImage().convertToFormat(format);
+#endif
+    }
+}
+
+void tst_LanceBench::paint(QPaintDevice *device, GraphicsEngine engine, QImage::Format format, const QStringList &script, const QString &filePath)
+{
+    PaintCommands pcmd(script, 800, 800, format);
+    switch (engine) {
+    case OpenGL:
+        pcmd.setType(OpenGLBufferType); // version/profile is communicated through the context's format()
+        break;
+    case Raster:
+        pcmd.setType(ImageType);
+        break;
+    }
+    pcmd.setFilePath(filePath);
+    QBENCHMARK {
+        QPainter p(device);
+        pcmd.setPainter(&p);
+        pcmd.runCommands();
+        p.end();
+    }
+}
+
+QTEST_MAIN(tst_LanceBench)
+
+#include "tst_lancebench.moc"