File indexing completed on 2024-12-22 04:12:50

 /*
  *  SPDX-FileCopyrightText: 2017 Dmitry Kazakov <dimula73@gmail.com>
  *
  *  SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #include "FreehandStrokeBenchmark.h"
 
 #include "KisAsynchronousStrokeUpdateHelper.h"
 #include "kis_image.h"
 #include "kis_resources_snapshot.h"
 #include "stroke_testing_utils.h"
 #include "strokes/KisFreehandStrokeInfo.h"
 #include "strokes/freehand_stroke.h"
 #include <KoColor.h>
 #include <KoCompositeOpRegistry.h>
 #include <brushengine/kis_paint_information.h>
 #include <simpletest.h>
 #include <testui.h>
 
 
 #include "testutil.h"
 #include "KisResourceModel.h"
 #include "KisGlobalResourcesInterface.h"
 
 
 class FreehandStrokeBenchmarkTester : public utils::StrokeTester
 {
 public:
     FreehandStrokeBenchmarkTester(const QString &presetFilename)
         : StrokeTester("freehand_benchmark", QSize(5000, 5000), presetFilename)
     {
         setBaseFuzziness(3);
     }
 
     void setCpuCoresLimit(int value) {
         m_cpuCoresLimit = value;
     }
 
 protected:
     using utils::StrokeTester::initImage;
     void initImage(KisImageWSP image, KisNodeSP activeNode) override {
         Q_UNUSED(activeNode);
 
         if (m_cpuCoresLimit > 0) {
             image->setWorkingThreadsLimit(m_cpuCoresLimit);
         }
     }
 
     KisStrokeStrategy* createStroke(KisResourcesSnapshotSP resources,
                                     KisImageWSP image) override {
         Q_UNUSED(image);
 
         KisFreehandStrokeInfo *strokeInfo = new KisFreehandStrokeInfo();
 
         QScopedPointer<FreehandStrokeStrategy> stroke(
             new FreehandStrokeStrategy(resources, strokeInfo, kundo2_noi18n("Freehand Stroke")));
 
         return stroke.take();
     }
 
     void addPaintingJobs(KisImageWSP image,
                                  KisResourcesSnapshotSP resources) override
     {
         addPaintingJobs(image, resources, 0);
     }
 
     void addPaintingJobs(KisImageWSP image, KisResourcesSnapshotSP resources, int iteration) override {
         Q_UNUSED(iteration);
         Q_UNUSED(resources);
 
         for (int y = 100; y < 4900; y += 300) {
             KisPaintInformation pi1;
             KisPaintInformation pi2;
 
             pi1 = KisPaintInformation(QPointF(100, y), 0.5);
             pi2 = KisPaintInformation(QPointF(4900, y + 100), 1.0);
 
             QScopedPointer<KisStrokeJobData> data(
                 new FreehandStrokeStrategy::Data(0, pi1, pi2));
 
             image->addJob(strokeId(), data.take());
         }
 
         image->addJob(strokeId(), new KisAsynchronousStrokeUpdateHelper::UpdateData(true));
     }
 
 private:
     int m_cpuCoresLimit = -1;
 };
 
 void benchmarkBrush(const QString &presetName)
 {
     FreehandStrokeBenchmarkTester tester(presetName);
 
     for (int i = 1; i <= QThread::idealThreadCount(); i++) {
         tester.setCpuCoresLimit(i);
         tester.benchmark();
 
         qDebug() << qPrintable(QString("Cores: %1 Time: %2 (ms)").arg(i).arg(tester.lastStrokeTime()));
     }
 }
 
 void benchmarkBrushUnthreaded(const QString &presetName)
 {
     FreehandStrokeBenchmarkTester tester(presetName);
 
 
     Q_FOREACH(int i, QVector<int>({1, QThread::idealThreadCount()})) {
         tester.setCpuCoresLimit(i);
         tester.benchmark();
 
         qDebug() << qPrintable(QString("Cores: %1 Time: %2 (ms)").arg(i).arg(tester.lastStrokeTime()));
     }
 }
 
 #include <KoResourcePaths.h>
 #include <KisSupportedArchitectures.h>
 
 void FreehandStrokeBenchmark::initTestCase()
 {
     {
         QString fullFileName = TestUtil::fetchDataFileLazy("3_texture.png");
         KIS_ASSERT(!fullFileName.isEmpty());
         KIS_ASSERT(QFileInfo(fullFileName).exists());
 
         KisResourceModel model(ResourceType::Brushes);
         model.importResourceFile(fullFileName, true);
     }
 
     {
         QString fullFileName = TestUtil::fetchDataFileLazy("DA_RGBA bluegreen_small1.png");
         KIS_ASSERT(!fullFileName.isEmpty());
         KIS_ASSERT(QFileInfo(fullFileName).exists());
 
         KisResourceModel model(ResourceType::Brushes);
         model.importResourceFile(fullFileName, true);
     }
 
     // warm-up memory pools
     {
         FreehandStrokeBenchmarkTester tester("testing_1000px_auto_default.kpp");
         tester.setCpuCoresLimit(QThread::idealThreadCount());
         tester.benchmark();
         QTest::qSleep(500);
     }
 
     qDebug() << "Base instruction set:" << KisSupportedArchitectures::baseArchName();
     qDebug() << "Optimized code uses set:" << KisSupportedArchitectures::bestArchName();
     qDebug() << "Supported instruction sets:" << KisSupportedArchitectures::supportedInstructionSets();
 }
 
 void FreehandStrokeBenchmark::testDefaultTip()
 {
     benchmarkBrush("testing_1000px_auto_default.kpp");
 }
 
 void FreehandStrokeBenchmark::testSoftTip()
 {
     benchmarkBrushUnthreaded("testing_1000px_auto_soft.kpp");
 }
 
 void FreehandStrokeBenchmark::testGaussianTip()
 {
     benchmarkBrushUnthreaded("testing_1000px_auto_gaussian.kpp");
 }
 
 void FreehandStrokeBenchmark::testRectangularTip()
 {
     benchmarkBrushUnthreaded("testing_1000px_auto_rectangular.kpp");
 }
 
 void FreehandStrokeBenchmark::testRectGaussianTip()
 {
     benchmarkBrushUnthreaded("testing_1000px_auto_gaussian_rect.kpp");
 }
 
 void FreehandStrokeBenchmark::testRectSoftTip()
 {
     benchmarkBrushUnthreaded("testing_1000px_auto_soft_rect.kpp");
 }
 
 void FreehandStrokeBenchmark::testStampTip()
 {
     benchmarkBrushUnthreaded("testing_1000px_stamp_450_rotated.kpp");
 }
 
 void FreehandStrokeBenchmark::testColorsmudgeDefaultTip_dull_old_sa()
 {
     benchmarkBrushUnthreaded("testing_200px_colorsmudge_default_dulling_old_sa.kpp");
 }
 
 void FreehandStrokeBenchmark::testColorsmudgeDefaultTip_dull_old_nsa()
 {
     benchmarkBrushUnthreaded("testing_200px_colorsmudge_default_dulling_old_nsa.kpp");
 }
 
 void FreehandStrokeBenchmark::testColorsmudgeDefaultTip_dull_new_sa()
 {
     benchmarkBrushUnthreaded("testing_200px_colorsmudge_default_dulling_new_sa.kpp");
 }
 
 #ifndef LIMIT_LONG_TESTS
 
 void FreehandStrokeBenchmark::testColorsmudgeDefaultTip_dull_new_sa_800px()
 {
     benchmarkBrushUnthreaded("testing_800px_colorsmudge_default_dulling_new_sa.kpp");
 }
 
 #endif
 
 void FreehandStrokeBenchmark::testColorsmudgeDefaultTip_dull_new_nsa()
 {
     benchmarkBrushUnthreaded("testing_200px_colorsmudge_default_dulling_new_nsa.kpp");
 }
 
 void FreehandStrokeBenchmark::testColorsmudgeDefaultTip_smear_old_sa()
 {
     benchmarkBrushUnthreaded("testing_200px_colorsmudge_default_smearing_old_sa.kpp");
 }
 
 void FreehandStrokeBenchmark::testColorsmudgeDefaultTip_smear_old_nsa()
 {
     benchmarkBrushUnthreaded("testing_200px_colorsmudge_default_smearing_old_nsa.kpp");
 }
 
 void FreehandStrokeBenchmark::testColorsmudgeDefaultTip_smear_new_sa()
 {
     benchmarkBrushUnthreaded("testing_200px_colorsmudge_default_smearing_new_sa.kpp");
 }
 
 void FreehandStrokeBenchmark::testColorsmudgeDefaultTip_smear_new_nsa()
 {
     benchmarkBrushUnthreaded("testing_200px_colorsmudge_default_smearing_new_nsa.kpp");
 }
 
 void FreehandStrokeBenchmark::testColorsmudgeLightness_smear_new_nsa_maskmode()
 {
     benchmarkBrushUnthreaded("testing_200px_colorsmudge_lightness_smearing_new_nsa_maskmode.kpp");
 }
 
 void FreehandStrokeBenchmark::testColorsmudgeLightness_smear_new_nsa_nopt()
 {
     benchmarkBrushUnthreaded("testing_200px_colorsmudge_lightness_smearing_new_nsa_nopt.kpp");
 }
 
 void FreehandStrokeBenchmark::testColorsmudgeLightness_smear_new_nsa_ptoverlay()
 {
     benchmarkBrushUnthreaded("testing_200px_colorsmudge_lightness_smearing_new_nsa_ptoverlay.kpp");
 }
 
 void FreehandStrokeBenchmark::testColorsmudgeLightness_smear_new_nsa_ptoverwrite()
 {
     benchmarkBrushUnthreaded("testing_200px_colorsmudge_lightness_smearing_new_nsa_ptoverwrite.kpp");
 }
 
 KISTEST_MAIN(FreehandStrokeBenchmark)