1 files changed, 453 insertions, 0 deletions

diff --git a/noncore/settings/sysinfo/benchmarkinfo.cpp b/noncore/settings/sysinfo/benchmarkinfo.cpp
new file mode 100644
index 0000000..62146f7
--- a/dev/null
+++ b/noncore/settings/sysinfo/benchmarkinfo.cpp
@@ -0,0 +1,453 @@
+/**********************************************************************
+** BenchmarkInfo
+**
+** A benchmark for Qt/Embedded
+**
+** Copyright (C) 2004 Michael Lauer <mickey@vanille.de>
+** Inspired by ZBench (C) 2002 Satoshi <af230533@im07.alpha-net.ne.jp>
+**
+** 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.
+**
+**********************************************************************/
+
+/* OPIE */
+#include <qpe/qpeapplication.h>
+#include <qpe/qcopenvelope_qws.h>
+#include <qpe/qpedecoration_qws.h>
+#include <qpe/resource.h>
+#include <qpe/config.h>
+
+/* QT */
+#include <qlayout.h>
+#include <qfiledialog.h>
+#include <qlabel.h>
+#include <qpainter.h>
+#include <qdirectpainter_qws.h>
+#include <qapplication.h>
+#include <qpushbutton.h>
+#include <qclipboard.h>
+#include <qtimer.h>
+#include <qcolor.h>
+#include <qpushbutton.h>
+
+/* STD */
+#include <stdio.h>
+#include <time.h>
+#include <stdlib.h>
+
+#include "benchmarkinfo.h"
+
+extern "C"
+{
+    void BenchFFT( void );
+}
+
+//===========================================================================
+
+class BenchmarkPaintWidget : public QWidget
+{
+  public:
+    BenchmarkPaintWidget() : QWidget( 0, "Benchmark Paint Widget", WStyle_Customize|WStyle_StaysOnTop|WPaintUnclipped|WPaintClever )
+    {
+        resize( QApplication::desktop()->size() );
+        show();
+        p.begin( this );
+    };
+
+    ~BenchmarkPaintWidget()
+    {
+        p.end();
+        hide();
+    };
+
+    QPainter p;
+};
+
+//===========================================================================
+
+BenchmarkInfo::BenchmarkInfo( QWidget *parent, const char *name, int wFlags )
+        : QWidget( parent, name, wFlags )
+{
+
+    setMinimumSize( 200, 150 );
+
+    QVBoxLayout* vb = new QVBoxLayout( this );
+    vb->setSpacing( 4 );
+    vb->setMargin( 4 );
+
+    tests = new QListView( this );
+    tests->setMargin( 1 );
+    tests->addColumn( "Tests" );
+    tests->addColumn( "Results" );
+    tests->setShowSortIndicator( true );
+
+    test_alu = new QCheckListItem( tests, "1: Integer Arithmetic  ", QCheckListItem::CheckBox );
+    test_alu->setText( 1, "n/a" );
+    test_fpu = new QCheckListItem( tests, "2: Floating Point Unit  ", QCheckListItem::CheckBox );
+    test_fpu->setText( 1, "n/a" );
+    test_txt = new QCheckListItem( tests, "3: Text Rendering  ", QCheckListItem::CheckBox );
+    test_txt->setText( 1, "n/a" );
+    test_gfx = new QCheckListItem( tests, "4: Gfx Rendering  ", QCheckListItem::CheckBox );
+    test_gfx->setText( 1, "n/a" );
+    test_ram = new QCheckListItem( tests, "5: RAM Performance  ", QCheckListItem::CheckBox );
+    test_ram->setText( 1, "n/a" );
+    test_sd = new QCheckListItem( tests, "6: SD Card Performance  ", QCheckListItem::CheckBox );
+    test_sd->setText( 1, "n/a" );
+    test_cf = new QCheckListItem( tests, "7: CF Card Performance  ", QCheckListItem::CheckBox );
+    test_cf->setText( 1, "n/a" );
+
+    startButton = new QPushButton( tr( "&Start Tests!" ), this );
+    connect( startButton, SIGNAL( clicked() ), this, SLOT( run() ) );
+
+    vb->addWidget( tests, 2 );
+    vb->addWidget( startButton );
+}
+
+
+BenchmarkInfo::~BenchmarkInfo()
+{}
+
+
+void BenchmarkInfo::run()
+{
+    startButton->setText( "> Don't touch! Running Tests! Don't touch! <" );
+    qApp->processEvents();
+    QTime t;
+
+    if ( test_alu->isOn() )
+    {
+        t.start();
+        benchInteger();
+        test_alu->setText( 1, QString( "%1 secs" ).arg( QString::number( t.elapsed() / 1000.0 ) ) );
+        test_alu->setOn( false );
+    }
+
+    if ( test_fpu->isOn() )
+    {
+        t.start();
+        BenchFFT();
+        test_fpu->setText( 1, QString( "%1 secs" ).arg( QString::number( t.elapsed() / 1000.0 ) ) );
+        test_fpu->setOn( false );
+    }
+
+    if ( test_txt->isOn() )
+    {
+        t.start();
+        paintChar();
+        test_txt->setText( 1, QString( "%1 secs" ).arg( QString::number( t.elapsed() / 1000.0 ) ) );
+        test_txt->setOn( false );
+    }
+
+    if ( test_gfx->isOn() )
+    {
+        t.start();
+        paintLineRect();
+        test_gfx->setText( 1, QString( "%1 secs" ).arg( QString::number( t.elapsed() / 1000.0 ) ) );
+        test_gfx->setOn( false );
+    }
+
+    if ( test_ram->isOn() )
+    {
+        t.start();
+        writeFile( "/tmp/benchmarkFile.dat" );    // /tmp is supposed to be in RAM on a PDA
+        readFile( "/tmp/benchmarkFile.dat" );
+        QFile::remove( "/tmp/benchmarkFile.dat" );
+        test_ram->setText( 1, QString( "%1 secs" ).arg( QString::number( t.elapsed() / 1000.0 ) ) );
+        test_ram->setOn( false );
+    }
+/*
+    if ( test_cf->isOn() )
+    {
+        t.start();
+        benchInteger();
+        test_alu->setText( 1, QString( "%1 secs" ).arg( QString::number( t.elapsed() / 1000.0 ) ) );
+        test_alu->setOn( false );
+    }
+
+    if ( test_sd->isOn() )
+    {
+        t.start();
+        benchInteger();
+        test_alu->setText( 1, QString( "%1 secs" ).arg( QString::number( t.elapsed() / 1000.0 ) ) );
+        test_alu->setOn( false );
+    }
+
+    if ( ( which_clipb ) && ( buf.length() > 0 ) )
+    {
+        clb = QApplication::clipboard();
+        clb->setText( dt_buf + buf );
+    }
+    */
+
+    startButton->setText( tr( "&Start Tests!" ) );
+}
+
+
+void BenchmarkInfo::benchInteger() const
+{
+    long dummy = 1;
+
+    for ( long i= 0 ; i < INT_TEST_ITERATIONS ; i++ )
+    {
+        for ( long j= 0 ; j < INT_TEST_ITERATIONS ; j++ )
+        {
+            for( long k= 0 ; k < INT_TEST_ITERATIONS ; k++ )
+            {
+                long xx = ( rand() % 1000 + 111 ) * 7 / 3 + 31;
+                long yy = ( rand() % 100 + 23 ) * 11 / 7 + 17;
+                long zz = ( rand() % 100 + 47 ) * 13 / 11 - 211;
+                dummy = xx * yy / zz;
+                dummy *= 23;
+                dummy += ( xx - yy + zz );
+                dummy -= ( xx + yy - zz );
+                dummy *= ( xx * zz * yy );
+                dummy /= 1 + ( xx * yy * zz );
+            }
+        }
+    }
+}
+
+
+void BenchmarkInfo::paintChar()
+{
+    int rr[] = { 255, 255, 255, 0, 0, 0, 0, 128, 128 };
+    int gg[] = { 0, 255, 0, 0, 255, 255, 0, 128, 128 };
+    int bb[] = { 0, 0, 255, 0, 0, 255, 255, 128, 0 };
+    const QString text( "Opie Benchmark Test" );
+
+    int w = QApplication::desktop()->width();
+    int h = QApplication::desktop()->height();
+
+    srand( time( NULL ) );
+
+    BenchmarkPaintWidget bpw;
+
+    for ( int i = 0; i < CHAR_TEST_ITERATIONS; ++i )
+    {
+        int k = rand() % 9;
+        bpw.p.setPen( QColor( rr[ k ], gg[ k ], bb[ k ] ) );
+        bpw.p.setFont( QFont( "Vera", k*10 ) );
+        bpw.p.drawText( rand() % w, rand() % h, text, text.length() );
+    }
+}
+
+void BenchmarkInfo::paintLineRect()
+{
+    int rr[] = { 255, 255, 255, 0, 0, 0, 0, 128, 128 };
+    int gg[] = { 0, 255, 0, 0, 255, 255, 0, 128, 128 };
+    int bb[] = { 0, 0, 255, 0, 0, 255, 255, 128, 0 };
+
+    int w = QApplication::desktop()->width();
+    int h = QApplication::desktop()->height();
+
+    srand( time( NULL ) );
+
+    BenchmarkPaintWidget bpw;
+
+    for ( int i = 0; i < DRAW_TEST_ITERATIONS*3; ++i )
+    {
+        int k = rand() % 9;
+        bpw.p.setPen( QColor( rr[ k ], gg[ k ], bb[ k ] ) );
+        bpw.p.drawLine( rand()%w, rand()%h, rand()%w, rand()%h );
+    }
+
+    for ( int i = 0; i < DRAW_TEST_ITERATIONS; ++i )
+    {
+        int k = rand() % 9;
+        bpw.p.setPen( QColor( rr[ k ], gg[ k ], bb[ k ] ) );
+        bpw.p.drawArc( rand()%w, rand()%h, rand()%w, rand()%h, 360 * 16, 360 * 16 );
+    }
+
+    QBrush br1;
+    br1.setStyle( SolidPattern );
+
+    for ( int i = 0; i < DRAW_TEST_ITERATIONS*2; ++i )
+    {
+        int k = rand() % 9;
+        br1.setColor( QColor( rr[ k ], gg[ k ], bb[ k ] ) );
+        bpw.p.fillRect( rand()%w, rand()%h, rand()%w, rand()%h, br1 );
+    }
+
+    QPixmap p = Resource::loadPixmap( "pattern" );
+    for ( int i = 0; i < DRAW_TEST_ITERATIONS; ++i )
+    {
+        bpw.p.drawPixmap( rand()%w, rand()%h, p );
+    }
+
+
+}
+
+// **********************************************************************
+// Read & Write
+// v2.0.0
+// **********************************************************************
+#define   BUFF_SIZE        8192
+#define   FILE_SIZE        1024 * 1024  // 1Mb
+
+char FileBuf[ BUFF_SIZE + 1 ];
+
+bool BenchmarkInfo::writeFile( const QString& w_path )
+{
+    int i;
+    int k;
+    int n;
+    int pos;
+    int len;
+    char *data = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"; // 62
+
+
+    // /*------------------------------------
+    int w_len;
+
+    QFile writeFile( w_path );
+    srand( time( NULL ) );
+
+    for ( n = 0 ; n < 20 ; n++ )
+    {
+        if ( ! writeFile.open( IO_WriteOnly ) )
+        {
+            writeFile.close();
+            writeFile.remove();
+            return ( false );
+        }
+        // ------------------------------------------ sequential write
+        for ( k = 0 ; k < 256 ; k++ )
+        {
+            n = rand() % 30;
+            memcpy( &FileBuf[ k * 32 ], &data[ n ], 32 );
+        }
+
+        for ( i = 0 ; i < FILE_SIZE / BUFF_SIZE ; i++ )
+        {
+            w_len = writeFile.writeBlock( FileBuf, BUFF_SIZE );
+            if ( w_len != BUFF_SIZE )
+            {
+                writeFile.close();
+                writeFile.remove();
+                return ( false );
+            }
+            writeFile.flush();
+        }
+        // ------------------------------------------ random write
+        for ( i = 0 ; i < 400 ; i++ )
+        {
+            len = rand() % 90 + 4000;
+            for ( k = 0 ; k < 128 ; k++ )
+            {
+                n = rand() % 30;
+                memcpy( &FileBuf[ k * 8 ], &data[ n ], 32 );
+            }
+            pos = rand() % ( FILE_SIZE - BUFF_SIZE );
+
+            writeFile.at( pos );
+            w_len = writeFile.writeBlock( FileBuf, len );
+            if ( w_len != len )
+            {
+                writeFile.close();
+                writeFile.remove();
+                return ( false );
+            }
+            writeFile.flush();
+        }
+        writeFile.close();
+    }
+    return ( true );
+    // ------------------------------------*/
+
+    /* ----------------------------------
+     srand( time( NULL ) );
+
+     FILE *fp;
+
+     for( n= 0 ; n < 40 ; n++ )
+     {
+      if (( fp = fopen( w_path, "wt" )) == NULL )
+       return( false );
+      memset( FileBuf, '\0', BUFF_SIZE+1 );
+      // ------------------------------------------ sequential write
+      for( i= 0 ; i < FILE_SIZE / BUFF_SIZE ; i++ )
+            {
+             for( k= 0 ; k < 128 ; k++ )
+                {
+        n = rand() % 30;
+        memcpy( &FileBuf[k*8], &data[n], 32 );
+                }
+       fputs( FileBuf, fp );
+            }
+      // ------------------------------------------ random write
+      for( i= 0 ; i < 300 ; i++ )
+            {
+       memset( FileBuf, '\0', 130 );
+             len = rand() % 120 + 8;
+             for( k= 0 ; k < 16 ; k++ )
+                {
+        n = rand() % 54;
+        memcpy( &FileBuf[k*8], &data[n], 8 );
+                }
+       pos = rand() % ( FILE_SIZE / BUFF_SIZE - BUFF_SIZE );
+
+       fseek( fp, pos, SEEK_SET );
+       fputs( FileBuf, fp );
+            }
+            fclose( fp );
+     }
+     return( true );
+    -------------------------------------*/
+}
+
+
+bool BenchmarkInfo::readFile( const QString& r_path )
+{
+    int i;
+    int k;
+    int len;
+    int pos;
+    int r_len;
+
+    QFile readFile( r_path );
+    srand( time( NULL ) );
+
+    for ( k = 0 ; k < 200 ; k++ )
+    {
+        if ( ! readFile.open( IO_ReadOnly ) )
+        {
+            readFile.remove();
+            return ( false );
+        }
+        // ------------------------------------------ sequential read
+        readFile.at( 0 );
+        for ( i = 0 ; i < FILE_SIZE / BUFF_SIZE ; i++ )
+        {
+            readFile.at( i * BUFF_SIZE );
+            r_len = readFile.readBlock( FileBuf, BUFF_SIZE );
+            if ( r_len != BUFF_SIZE )
+            {
+                readFile.close();
+                readFile.remove();
+                return ( false );
+            }
+        }
+        // ------------------------------------------ random read
+        for ( i = 0 ; i < 1000 ; i++ )
+        {
+            len = rand() % 120 + 8;
+            pos = rand() % ( FILE_SIZE / BUFF_SIZE - BUFF_SIZE );
+            readFile.at( pos );
+            r_len = readFile.readBlock( FileBuf, len );
+            if ( r_len != len )
+            {
+                readFile.close();
+                readFile.remove();
+                return ( false );
+            }
+        }
+        readFile.close();
+    }
+    return ( true );
+}