File indexing completed on 2024-11-10 04:00:27 

0001 /*
0002  *  SPDX-FileCopyrightText: 2010 Lukáš Tvrdý lukast.dev @gmail.com
0003  *
0004  *  SPDX-License-Identifier: GPL-2.0-or-later
0005  */
0006 
0007 #include <simpletest.h>
0008 
0009 #include "kis_blur_benchmark.h"
0010 #include "kis_benchmark_values.h"
0011 
0012 
0013 #include <KoColorSpace.h>
0014 #include <KoColorSpaceRegistry.h>
0015 #include <KoColor.h>
0016 
0017 #include <kis_image.h>
0018 
0019 #include "filter/kis_filter_registry.h"
0020 #include "filter/kis_filter_configuration.h"
0021 #include "filter/kis_filter.h"
0022 
0023 #include "kis_processing_information.h"
0024 
0025 #include "kis_selection.h"
0026 #include <kis_iterator_ng.h>
0027 #include <KisGlobalResourcesInterface.h>
0028 
0029 void KisBlurBenchmark::initTestCase()
0030 {
0031     m_colorSpace = KoColorSpaceRegistry::instance()->rgb8();    
0032     m_device = new KisPaintDevice(m_colorSpace);
0033     m_color = KoColor(m_colorSpace);
0034     
0035     QColor qcolor(Qt::red);
0036     srand(31524744);
0037     
0038     int r,g,b;
0039     
0040     KisSequentialIterator it(m_device, QRect(0,0,GMP_IMAGE_WIDTH, GMP_IMAGE_HEIGHT));
0041     while (it.nextPixel()) {
0042         r = rand() % 255;
0043         g = rand() % 255;
0044         b = rand() % 255;
0045         
0046         m_color.fromQColor(QColor(r,g,b));
0047         memcpy(it.rawData(), m_color.data(), m_colorSpace->pixelSize());
0048     }
0049 }
0050 
0051 void KisBlurBenchmark::cleanupTestCase()
0052 {
0053 }
0054 
0055 void KisBlurBenchmark::benchmarkFilter()
0056 {
0057     KisFilterSP filter = KisFilterRegistry::instance()->value("blur");
0058     KisFilterConfigurationSP  kfc = filter->defaultConfiguration(KisGlobalResourcesInterface::instance());
0059     // Get the predefined configuration from a file
0060     QFile file(QString(FILES_DATA_DIR) + '/' + filter->id() + ".cfg");
0061     if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
0062         file.open(QIODevice::WriteOnly | QIODevice::Text);
0063         QTextStream out(&file);
0064         out.setCodec("UTF-8");
0065         out << kfc->toXML();
0066     } else {
0067         QString s;
0068         QTextStream in(&file);
0069         in.setCodec("UTF-8");
0070         s = in.readAll();
0071         kfc->fromXML(s);
0072     }
0073 
0074     QBENCHMARK{
0075         filter->process(m_device, QRect(0, 0, GMP_IMAGE_WIDTH,GMP_IMAGE_HEIGHT), kfc);
0076     }
0077 }
0078 
0079 
0080 
0081 SIMPLE_TEST_MAIN(KisBlurBenchmark)