graphics performance test

6 files changed, 416 insertions, 0 deletions

diff --git a/development/performance/main.cpp b/development/performance/main.cpp
new file mode 100644
index 0000000..8802777
--- a/dev/null
+++ b/development/performance/main.cpp
@@ -0,0 +1,33 @@
+/**********************************************************************
+** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
+**
+** This file is part of the Qtopia Environment.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+
+#include "performancetest.h"
+
+#include <qpe/qpeapplication.h>
+
+int main( int argc, char ** argv )
+{
+    QPEApplication a( argc, argv );
+
+    PerformanceTest mw;
+    a.showMainWidget( &mw );
+
+    return a.exec();
+}
diff --git a/development/performance/opie-performance.control b/development/performance/opie-performance.control
new file mode 100644
index 0000000..299fda2
--- a/dev/null
+++ b/development/performance/opie-performance.control
@@ -0,0 +1,10 @@
+Files: bin/performance apps/Applications/performance.desktop
+Priority: optional
+Section: opie/other
+Maintainer: Trolltech (www.trolltech.com)
+Architecture: $CPU_ARCH
+Arch: $DEVICE_ARCH
+Version: $QPE_VERSION-10
+Depends: qpe-libqtopia
+Description: Graphics performance tester
+ Graphics performance tester for Qtopia.
diff --git a/development/performance/performance.pro b/development/performance/performance.pro
new file mode 100644
index 0000000..ab3a51a
--- a/dev/null
+++ b/development/performance/performance.pro
@@ -0,0 +1,12 @@
+TEMPLATE  = app
+CONFIG    += qt warn_on release
+#DESTDIR    = $(QPEDIR)/bin
+HEADERS   = performancetest.h
+SOURCES   = main.cpp performancetest.cpp
+INTERFACES  = performancetestbase.ui
+TARGET    = performance
+INCLUDEPATH += $(OPIEDIR)/include
+DEPENDPATH  += $(OPIEDIR)/include
+LIBS            += -lqpe -lqte
+
+include ( $(OPIEDIR)/include.pro )
diff --git a/development/performance/performancetest.cpp b/development/performance/performancetest.cpp
new file mode 100644
index 0000000..1bc8ee0
--- a/dev/null
+++ b/development/performance/performancetest.cpp
@@ -0,0 +1,176 @@
+
+#include "performancetest.h"
+#include <qpe/qpeapplication.h>
+#include <qpushbutton.h>
+#include <qframe.h>
+#include <qlayout.h>
+#include <qpainter.h>
+#include <qdatetime.h>
+#include <qmultilineedit.h>
+#include <qbuttongroup.h>
+#include <qcheckbox.h>
+#include <stdlib.h>
+
+class TestItem
+{
+public:
+    TestItem( const QString &d, int it ) : msecs(0), desc(d), iter(it)
+    {
+    }
+
+    void begin()
+    {
+	timeKeeper.start();
+    }
+
+    void end()
+    {
+	msecs = timeKeeper.elapsed();
+    }
+
+    QString report() const
+    {
+	QString rpt( "%1 (%2): %3msecs" );
+	return rpt.arg(desc).arg(iter).arg(msecs);
+    }
+
+    int iterations() const { return iter; }
+    int elapsed() const { return msecs; }
+
+private:
+    int msecs;
+    QString desc;
+    int iter;
+    QTime timeKeeper;
+};
+
+void fillRect( QWidget *w, TestItem *ti )
+{
+    QPainter p( w );
+    ti->begin();
+    for ( int i = 0; i < ti->iterations(); i++ ) {
+	p.fillRect( rand() % 40, rand() % 40, 200, 200, Qt::red );
+    }
+    ti->end();
+}
+
+void bitBlt( QWidget *w, TestItem *ti )
+{
+    QPixmap pm( 200, 200 );
+    QPainter pmp( &pm );
+    pmp.setBrush( Qt::white );
+    pmp.drawRect( 0, 0, 200, 200 );
+    pmp.drawLine( 0, 0, 200, 200 );
+    pmp.drawLine( 0, 200, 200, 0 );
+    pmp.end();
+
+    QPainter p( w );
+    ti->begin();
+    for ( int i = 0; i < ti->iterations(); i++ ) {
+	p.drawPixmap( rand() % 100, rand() % 100, pm );
+    }
+    ti->end();
+}
+
+void alphaBlt( QWidget *w, TestItem *ti )
+{
+    QImage img( 200, 200, 32 );
+    img.setAlphaBuffer( TRUE );
+    for ( int y = 0; y < img.height(); y++ ) {
+	for ( int x = 0; x < img.width(); x++ ) {
+	    QColor col;
+	    col.setHsv( 360*x/img.width(), 255, 255 );
+	    QRgb rgb = col.rgb();
+	    rgb &= 0x00ffffff;
+	    rgb |= (255*y/img.height()) << 24;
+	    img.setPixel( x, y, rgb );
+	}
+    }
+
+    QPixmap pm;
+    pm.convertFromImage( img );
+    QPainter p( w );
+    ti->begin();
+    for ( int i = 0; i < ti->iterations(); i++ ) {
+	p.drawPixmap( rand() % 20, rand() % 20, pm );
+    }
+    ti->end();
+}
+
+void drawText( QWidget *w, TestItem *ti )
+{
+    QPainter p( w );
+    p.setPen( Qt::white );
+    QString text( "The quick red fox jumps over the lazy brown dog." ); // No tr
+    ti->begin();
+    for ( int i = 0; i < ti->iterations(); i++ ) {
+	p.drawText( rand() % 100, rand() % 300, text );
+    }
+    ti->end();
+}
+
+
+struct {
+    int id;
+    const char *name;
+    int iterations;
+    void (*testFunc)(QWidget *, TestItem *);
+}
+perfTests[] =
+{
+    { 0, "Fill Rect", 1000, &fillRect }, // No tr
+    { 1, "Bit Blt", 1000, &bitBlt }, // No tr
+    { 2, "Alpha Blt", 100, &alphaBlt }, // No tr
+    { 3, "Draw Text", 5000, &drawText }, // No tr
+    {-1, "", 0, 0 }
+};
+
+PerformanceTest::PerformanceTest( QWidget *parent, const char *name, WFlags f )
+    : PerformanceTestBase( parent, name, f )
+{
+    connect( testButton, SIGNAL(clicked()), this, SLOT(doTest()) );
+    connect( optionGroup, SIGNAL(clicked(int)), this, SLOT(testClicked(int)) );
+    QVBoxLayout *vb = new QVBoxLayout( testFrame );
+    testWidget = new QWidget( testFrame );
+    testWidget->setBackgroundColor( black );
+    vb->addWidget( testWidget );
+
+    int count = 0;
+    while ( perfTests[count].id >= 0 ) {
+	QCheckBox *cb = new QCheckBox( perfTests[count].name, optionGroup );
+	cb->setChecked( TRUE );
+	optionGroupLayout->addWidget( cb );
+	count++;
+    }
+    enabledTests.resize( count );
+    enabledTests.fill( TRUE );
+}
+
+void PerformanceTest::testClicked( int btn )
+{
+    enabledTests[btn] = optionGroup->find( btn )->isOn();
+}
+
+void PerformanceTest::doTest()
+{
+    testButton->setEnabled( FALSE );
+    qApp->processEvents();
+    int totalTime = 0;
+    int i = 0;
+    while ( perfTests[i].id >= 0 ) {
+	if ( enabledTests[i] ) {
+	    srand( 1 );
+	    testButton->setText( perfTests[i].name );
+	    qApp->processEvents();
+	    TestItem ti( perfTests[i].name, perfTests[i].iterations );
+	    (perfTests[i].testFunc)(testWidget, &ti);
+	    resultsEdit->append( ti.report() );
+	    totalTime += ti.elapsed();
+	    testWidget->erase();
+	}
+	i++;
+    }
+    resultsEdit->append( QString("-> Total time: %1ms\n").arg(totalTime) ); // No tr
+    testButton->setText( "Test" ); // No tr
+    testButton->setEnabled( TRUE );
+}
diff --git a/development/performance/performancetest.h b/development/performance/performancetest.h
new file mode 100644
index 0000000..c0a80c4
--- a/dev/null
+++ b/development/performance/performancetest.h
@@ -0,0 +1,18 @@
+
+#include "performancetestbase.h"
+
+class PerformanceTest : public PerformanceTestBase
+{
+    Q_OBJECT
+public:
+    PerformanceTest( QWidget *parent=0, const char *name=0, WFlags fl=0 );
+
+protected slots:
+    void testClicked( int );
+    void doTest();
+
+private:
+    QWidget *testWidget;
+    QArray<bool> enabledTests;
+};
+
diff --git a/development/performance/performancetestbase.ui b/development/performance/performancetestbase.ui
new file mode 100644
index 0000000..156aa5f
--- a/dev/null
+++ b/development/performance/performancetestbase.ui
@@ -0,0 +1,167 @@
+<!DOCTYPE UI><UI>
+<class>PerformanceTestBase</class>
+<widget>
+    <class>QWidget</class>
+    <property stdset="1">
+        <name>name</name>
+        <cstring>PerformanceTestBase</cstring>
+    </property>
+    <property stdset="1">
+        <name>geometry</name>
+        <rect>
+            <x>0</x>
+            <y>0</y>
+            <width>219</width>
+            <height>261</height>
+        </rect>
+    </property>
+    <property stdset="1">
+        <name>caption</name>
+        <string>Performance Tester</string>
+    </property>
+    <property>
+        <name>layoutMargin</name>
+    </property>
+    <vbox>
+        <property stdset="1">
+            <name>margin</name>
+            <number>0</number>
+        </property>
+        <property stdset="1">
+            <name>spacing</name>
+            <number>6</number>
+        </property>
+        <widget>
+            <class>QTabWidget</class>
+            <property stdset="1">
+                <name>name</name>
+                <cstring>TabWidget2</cstring>
+            </property>
+            <property>
+                <name>layoutMargin</name>
+            </property>
+            <widget>
+                <class>QWidget</class>
+                <property stdset="1">
+                    <name>name</name>
+                    <cstring>tab</cstring>
+                </property>
+                <attribute>
+                    <name>title</name>
+                    <string>Test</string>
+                </attribute>
+                <vbox>
+                    <property stdset="1">
+                        <name>margin</name>
+                        <number>6</number>
+                    </property>
+                    <property stdset="1">
+                        <name>spacing</name>
+                        <number>6</number>
+                    </property>
+                    <widget>
+                        <class>QFrame</class>
+                        <property stdset="1">
+                            <name>name</name>
+                            <cstring>testFrame</cstring>
+                        </property>
+                        <property stdset="1">
+                            <name>frameShape</name>
+                            <enum>StyledPanel</enum>
+                        </property>
+                        <property stdset="1">
+                            <name>frameShadow</name>
+                            <enum>Raised</enum>
+                        </property>
+                    </widget>
+                    <widget>
+                        <class>QPushButton</class>
+                        <property stdset="1">
+                            <name>name</name>
+                            <cstring>testButton</cstring>
+                        </property>
+                        <property stdset="1">
+                            <name>text</name>
+                            <string>Test</string>
+                        </property>
+                    </widget>
+                </vbox>
+            </widget>
+            <widget>
+                <class>QWidget</class>
+                <property stdset="1">
+                    <name>name</name>
+                    <cstring>tab</cstring>
+                </property>
+                <attribute>
+                    <name>title</name>
+                    <string>Setup</string>
+                </attribute>
+                <vbox>
+                    <property stdset="1">
+                        <name>margin</name>
+                        <number>11</number>
+                    </property>
+                    <property stdset="1">
+                        <name>spacing</name>
+                        <number>6</number>
+                    </property>
+                    <widget>
+                        <class>QButtonGroup</class>
+                        <property stdset="1">
+                            <name>name</name>
+                            <cstring>optionGroup</cstring>
+                        </property>
+                        <property stdset="1">
+                            <name>title</name>
+                            <string>Tests</string>
+                        </property>
+                        <vbox>
+                            <property stdset="1">
+                                <name>margin</name>
+                                <number>11</number>
+                            </property>
+                            <property stdset="1">
+                                <name>spacing</name>
+                                <number>6</number>
+                            </property>
+                        </vbox>
+                    </widget>
+                </vbox>
+            </widget>
+            <widget>
+                <class>QWidget</class>
+                <property stdset="1">
+                    <name>name</name>
+                    <cstring>tab</cstring>
+                </property>
+                <attribute>
+                    <name>title</name>
+                    <string>Results</string>
+                </attribute>
+                <vbox>
+                    <property stdset="1">
+                        <name>margin</name>
+                        <number>6</number>
+                    </property>
+                    <property stdset="1">
+                        <name>spacing</name>
+                        <number>6</number>
+                    </property>
+                    <widget>
+                        <class>QMultiLineEdit</class>
+                        <property stdset="1">
+                            <name>name</name>
+                            <cstring>resultsEdit</cstring>
+                        </property>
+                        <property stdset="1">
+                            <name>readOnly</name>
+                            <bool>true</bool>
+                        </property>
+                    </widget>
+                </vbox>
+            </widget>
+        </widget>
+    </vbox>
+</widget>
+</UI>