image/tests/KisOverlayPaintDeviceWrapperTest.cpp

0001 /*
0002  *  SPDX-FileCopyrightText: 2021 Dmitry Kazakov <dimula73@gmail.com>
0003  *
0004  *  SPDX-License-Identifier: GPL-2.0-or-later
0005  */
0006
0007 #include "KisOverlayPaintDeviceWrapperTest.h"
0008
0009 #include "KisOverlayPaintDeviceWrapper.h"
0010 #include <KoColorSpaceRegistry.h>
0011 #include <kis_paint_device.h>
0012 #include "kistest.h"
0013
0014 #include <KoColor.h>
0015
0016 #include <kis_paint_device_debug_utils.h>
0017
0018
0019 void KisOverlayPaintDeviceWrapperTest::test()
0020 {
0021     QVector<const KoColorSpace*> colorSpaces;
0022     colorSpaces << KoColorSpaceRegistry::instance()->rgb16();
0023     colorSpaces << KoColorSpaceRegistry::instance()->graya8();
0024
0025     KisPaintDeviceSP dev = new KisPaintDevice(KoColorSpaceRegistry::instance()->rgb8());
0026
0027     KisOverlayPaintDeviceWrapper wrapper(dev, 2, KisOverlayPaintDeviceWrapper::PreciseMode);
0028
0029     KoColor colorR(Qt::red, dev->colorSpace());
0030     KoColor colorG(Qt::green, dev->colorSpace());
0031     KoColor colorB(Qt::blue, dev->colorSpace());
0032     KoColor colorB_rgb16(Qt::blue, wrapper.overlayColorSpace());
0033
0034     dev->fill(QRect(0,0,100,100), colorR);
0035     dev->fill(QRect(100,0,100,100), colorG);
0036     dev->fill(QRect(0,100,200,100), colorB);
0037
0038     KIS_DUMP_DEVICE_2(dev, QRect(0,0,200,200), "00_dev", "dd");
0039     KIS_DUMP_DEVICE_2(wrapper.overlay(0), QRect(0,0,200,200), "01_ov1", "dd");
0040     KIS_DUMP_DEVICE_2(wrapper.overlay(1), QRect(0,0,200,200), "02_ov2", "dd");
0041
0042     wrapper.readRect(QRect(10,10,15,15));
0043
0044     KIS_DUMP_DEVICE_2(dev, QRect(0,0,200,200), "03_dev", "dd");
0045     KIS_DUMP_DEVICE_2(wrapper.overlay(0), QRect(0,0,200,200), "04_ov1", "dd");
0046     KIS_DUMP_DEVICE_2(wrapper.overlay(1), QRect(0,0,200,200), "05_ov2", "dd");
0047
0048
0049     wrapper.readRect(QRect(70,10,15,15));
0050
0051     KIS_DUMP_DEVICE_2(dev, QRect(0,0,200,200), "07_dev", "dd");
0052     KIS_DUMP_DEVICE_2(wrapper.overlay(0), QRect(0,0,200,200), "08_ov1", "dd");
0053     KIS_DUMP_DEVICE_2(wrapper.overlay(1), QRect(0,0,200,200), "09_ov2", "dd");
0054
0055     wrapper.overlay(0)->fill(QRect(10,10,15,15), colorB_rgb16);
0056     wrapper.overlay(0)->fill(QRect(70,10,15,15), colorB_rgb16);
0057
0058     wrapper.readRect(QRect(70,10,15,15));
0059
0060     KIS_DUMP_DEVICE_2(dev, QRect(0,0,200,200), "10_dev", "dd");
0061     KIS_DUMP_DEVICE_2(wrapper.overlay(0), QRect(0,0,200,200), "11_ov1", "dd");
0062     KIS_DUMP_DEVICE_2(wrapper.overlay(1), QRect(0,0,200,200), "12_ov2", "dd");
0063
0064     // todo: when writing, do not align
0065     wrapper.writeRect(QRect(10,10,15,15));
0066
0067     KIS_DUMP_DEVICE_2(dev, QRect(0,0,200,200), "13_dev", "dd");
0068     KIS_DUMP_DEVICE_2(wrapper.overlay(0), QRect(0,0,200,200), "14_ov1", "dd");
0069     KIS_DUMP_DEVICE_2(wrapper.overlay(1), QRect(0,0,200,200), "15_ov2", "dd");
0070
0071 }
0072
0073 void KisOverlayPaintDeviceWrapperTest::benchmark()
0074 {
0075     KisPaintDeviceSP dev = new KisPaintDevice(KoColorSpaceRegistry::instance()->rgb8());
0076
0077     KisOverlayPaintDeviceWrapper wrapper(dev, 1, KisOverlayPaintDeviceWrapper::PreciseMode);
0078
0079     KoColor colorR(Qt::red, dev->colorSpace());
0080     KoColor colorG(Qt::green, dev->colorSpace());
0081     KoColor colorB(Qt::blue, dev->colorSpace());
0082
0083     dev->fill(QRect(0,0,10000,10000), colorR);
0084     dev->fill(QRect(0,0,100,100), colorG);
0085     dev->fill(QRect(9900,9900,100,100), colorB);
0086
0087     QElapsedTimer t;
0088     t.start();
0089     wrapper.readRect(QRect(0,0,10000, 10000));
0090     qDebug() << "Read time (ms):" << t.restart();
0091     wrapper.writeRect(QRect(0,0,10000, 10000));
0092     qDebug() << "Write time (ms):" << t.restart();
0093 }
0094
0095 KISTEST_MAIN(KisOverlayPaintDeviceWrapperTest)