Differential D19881 Diff 54481 benchmarks/kis_stroke_benchmark.cpp

Changeset View

Standalone View

View Options

benchmarks/kis_stroke_benchmark.cpp

Show First 20 Lines • Show All 46 Lines • ▼ Show 20 Line(s)
47#define GMP_IMAGE_WIDTH 3274 47​#define GMP_IMAGE_WIDTH 3274
48#define GMP_IMAGE_HEIGHT 2067 48​#define GMP_IMAGE_HEIGHT 2067
49#include <kis_painter.h> 49​#include <kis_painter.h>
50#include <brushengine/kis_paintop_registry.h> 50​#include <brushengine/kis_paintop_registry.h>
51 51​
52//#define SAVE_OUTPUT 52​//#define SAVE_OUTPUT
53 53​
54static const int LINES = 20; 54​static const int LINES = 20;
55​static const int RECTANGLES = 20;
55const QString OUTPUT_FORMAT = ".png"; 56​const QString OUTPUT_FORMAT = ".png";
56 57​
57void KisStrokeBenchmark::initTestCase() 58​void KisStrokeBenchmark::initTestCase()
58{ 59​{
59 m_dataPath = QString(FILES_DATA_DIR) + QDir::separator(); 60​ m_dataPath = QString(FILES_DATA_DIR) + QDir::separator();
60 m_outputPath = QString(FILES_OUTPUT_DIR) + QDir::separator(); 61​ m_outputPath = QString(FILES_OUTPUT_DIR) + QDir::separator();
61 62​
62 m_colorSpace = KoColorSpaceRegistry::instance()->rgb8(); 63​ m_colorSpace = KoColorSpaceRegistry::instance()->rgb8();
63 m_color = KoColor(m_colorSpace); 64​ m_color = KoColor(m_colorSpace);
64 65​
65 int width = TEST_IMAGE_WIDTH; 66​ int width = TEST_IMAGE_WIDTH;
66 int height = TEST_IMAGE_HEIGHT; 67​ int height = TEST_IMAGE_HEIGHT;
67 68​
68 m_image = new KisImage(0, width, height, m_colorSpace, "stroke sample image"); 69​ m_image = new KisImage(0, width, height, m_colorSpace, "stroke sample image");
69 m_layer = new KisPaintLayer(m_image, "temporary for stroke sample", OPACITY_OPAQUE_U8, m_colorSpace); 70​ m_layer = new KisPaintLayer(m_image, "temporary for stroke sample", OPACITY_OPAQUE_U8, m_colorSpace);
70 71​
71 72​
72 m_painter = new KisPainter(m_layer->paintDevice()); 73​ m_painter = new KisPainter(m_layer->paintDevice());
73 m_painter->setPaintColor(KoColor(Qt::black, m_colorSpace)); 74​ m_painter->setPaintColor(KoColor(Qt::black, m_colorSpace));
74 75​
75 // for bezier curve test 76​ // for bezier curve test
76 initCurvePoints(width, height); 77​ initCurvePoints(width, height);
77 // for the lines test 78​ // for the lines test
78 initLines(width,height); 79​ initLines(width,height);
80​ // for the rectangles test
81​ initRectangles(width, height);
79} 82​}
80 83​
81void KisStrokeBenchmark::init() 84​void KisStrokeBenchmark::init()
82{ 85​{
83 KoColor white(m_colorSpace); 86​ KoColor white(m_colorSpace);
84 white.fromQColor(Qt::white); 87​ white.fromQColor(Qt::white);
85 m_layer->paintDevice()->fill(0,0, m_image->width(), m_image->height(),white.data()); 88​ m_layer->paintDevice()->fill(0,0, m_image->width(), m_image->height(),white.data());
86} 89​}
Show All 22 Lines110 for (int i = 0; i < LINES; i++){
109 qreal sy = rand() / qreal(RAND_MAX - 1); 112​ qreal sy = rand() / qreal(RAND_MAX - 1);
110 m_startPoints.append(QPointF(sx * width,sy * height)); 113​ m_startPoints.append(QPointF(sx * width,sy * height));
111 qreal ex = rand() / qreal(RAND_MAX - 1); 114​ qreal ex = rand() / qreal(RAND_MAX - 1);
112 qreal ey = rand() / qreal(RAND_MAX - 1); 115​ qreal ey = rand() / qreal(RAND_MAX - 1);
113 m_endPoints.append(QPointF(ex * width,ey * height)); 116​ m_endPoints.append(QPointF(ex * width,ey * height));
114 } 117​ }
115} 118​}
116 119​
120​void KisStrokeBenchmark::initRectangles(int width, int height)
121​{
122​ qreal margin = 0.5;
123​ qreal skip = 0.01;
124​
125​ qreal marginWidth = margin*width;
126​ qreal marginHeight = margin*height;
127​
128​ qreal skipWidth = skip*width >= 1 ? skip*width : 1;
129​ qreal skipHeight = skip*width >= 1 ? skip*width : 1;
130​
131​ // "concentric" rectangles
132​
133​ for (int i = 0; i < RECTANGLES; i++){
134​ QPoint corner1 = QPoint(marginWidth + i*skipWidth, marginHeight + i*skipHeight);
135​ QPoint corner2 = QPoint(width - marginWidth - i*skipWidth, height - marginHeight - i*skipHeight);
136​
137​ if(corner1.x() < corner2.x() && corner1.y() < corner2.y()) {
138​ // if the rectangle is not empty
139​ m_rectangleLeftLowerCorners.append(corner1);
140​ m_rectangleRightUpperCorners.append(corner2);
141​ }
142​ }
143​}
144​
145​
117 146​
118void KisStrokeBenchmark::cleanupTestCase() 147​void KisStrokeBenchmark::cleanupTestCase()
119{ 148​{
120 delete m_painter; 149​ delete m_painter;
121} 150​}
122 151​
123void KisStrokeBenchmark::deformBrush() 152​void KisStrokeBenchmark::deformBrush()
124{ 153​{
▲ Show 20 Lines • Show All 197 Lines • ▼ Show 20 Line(s)
322} 351​}
323 352​
324void KisStrokeBenchmark::colorsmudgeRL() 353​void KisStrokeBenchmark::colorsmudgeRL()
325{ 354​{
326 QString presetFileName = "colorsmudge.kpp"; 355​ QString presetFileName = "colorsmudge.kpp";
327 benchmarkStroke(presetFileName); 356​ benchmarkStroke(presetFileName);
328} 357​}
329 358​
359​
360​void KisStrokeBenchmark::roundMarker()
361​{
362​ // Quick Brush engine ( b) Basic - 1 brush, size 40px)
363​ QString presetFileName = "roundmarker40px.kpp";
364​ benchmarkStroke(presetFileName);
365​}
366​
367​void KisStrokeBenchmark::roundMarkerRandomLines()
368​{
369​ // Quick Brush engine ( b) Basic - 1 brush, size 40px)
370​ QString presetFileName = "roundmarker40px.kpp";
371​ benchmarkRandomLines(presetFileName);
372​}
373​
374​void KisStrokeBenchmark::roundMarkerRectangle()
375​{
376​ // Quick Brush engine ( b) Basic - 1 brush, size 40px)
377​ QString presetFileName = "roundmarker40px.kpp";
378​ benchmarkStroke(presetFileName);
379​}
380​
381​
382​void KisStrokeBenchmark::roundMarkerHalfPixel()
383​{
384​ // Quick Brush engine ( b) Basic - 1 brush, size 0.5px)
385​ QString presetFileName = "roundmarker05px.kpp";
386​ benchmarkStroke(presetFileName);
387​}
388​
389​void KisStrokeBenchmark::roundMarkerRandomLinesHalfPixel()
390​{
391​ // Quick Brush engine ( b) Basic - 1 brush, size 0.5px)
392​ QString presetFileName = "roundmarker05px.kpp";
393​ benchmarkRandomLines(presetFileName);
394​}
395​
396​void KisStrokeBenchmark::roundMarkerRectangleHalfPixel()
397​{
398​ // Quick Brush engine ( b) Basic - 1 brush, size 0.5px)
399​ QString presetFileName = "roundmarker05px.kpp";
400​ benchmarkStroke(presetFileName);
401​}
402​
403​
404​
330/* 405​/*
331void KisStrokeBenchmark::predefinedBrush() 406​void KisStrokeBenchmark::predefinedBrush()
332{ 407​{
333 QString presetFileName = "deevad-slow-brush1.kpp"; 408​ QString presetFileName = "deevad-slow-brush1.kpp";
334 benchmarkLine(presetFileName); 409​ benchmarkLine(presetFileName);
335} 410​}
336 411​
337void KisStrokeBenchmark::predefinedBrushRL() 412​void KisStrokeBenchmark::predefinedBrushRL()
▲ Show 20 Lines • Show All 119 Lines • ▼ Show 20 Line(s)526 QBENCHMARK{
457 } 532​ }
458 } 533​ }
459 534​
460#ifdef SAVE_OUTPUT 535​#ifdef SAVE_OUTPUT
461 m_layer->paintDevice()->convertToQImage(0).save(m_outputPath + presetFileName + "_randomLines" + OUTPUT_FORMAT); 536​ m_layer->paintDevice()->convertToQImage(0).save(m_outputPath + presetFileName + "_randomLines" + OUTPUT_FORMAT);
462#endif 537​#endif
463} 538​}
464 539​
540​
541​
542​void KisStrokeBenchmark::benchmarkRectangle(QString presetFileName)
543​{
544​ KisPaintOpPresetSP preset = new KisPaintOpPreset(m_dataPath + presetFileName);
545​ bool loadedOk = preset->load();
546​ if (!loadedOk){
547​ dbgKrita << "The preset was not loaded correctly. Done.";
548​ return;
549​ }else{
550​ dbgKrita << "preset : " << presetFileName;
551​ }
552​ m_painter->setPaintOpPreset(preset, m_layer, m_image);
553​
554​ int rectangleNumber = m_rectangleLeftLowerCorners.size(); // see initRectangles
555​
556​ QBENCHMARK{
557​ KisDistanceInformation currentDistance;
558​ for (int i = 0; i < rectangleNumber; i++){
559​ QPainterPath path;
560​ QRect rect = QRect(m_rectangleLeftLowerCorners[i], m_rectangleRightUpperCorners[i]);
561​ path.addRect(rect);
562​ m_painter->paintPainterPath(path);
563​ }
564​ }
565​
566​#ifdef SAVE_OUTPUT
567​ m_layer->paintDevice()->convertToQImage(0).save(m_outputPath + presetFileName + "_rectangle" + OUTPUT_FORMAT);
568​#endif
569​}
570​
465void KisStrokeBenchmark::benchmarkStroke(QString presetFileName) 571​void KisStrokeBenchmark::benchmarkStroke(QString presetFileName)
466{ 572​{
467 KisPaintOpPresetSP preset = new KisPaintOpPreset(m_dataPath + presetFileName); 573​ KisPaintOpPresetSP preset = new KisPaintOpPreset(m_dataPath + presetFileName);
468 bool loadedOk = preset->load(); 574​ bool loadedOk = preset->load();
469 if (!loadedOk){ 575​ if (!loadedOk){
470 dbgKrita << "The preset was not loaded correctly. Done."; 576​ dbgKrita << "The preset was not loaded correctly. Done.";
471 return; 577​ return;
472 } else { 578​ } else {
▲ Show 20 Lines • Show All 56 Lines • Show Last 20 Lines