<commit_before>/*
	This file is part of the Geometry library.
	Copyright (C) 2012 Benjamin Eikel <benjamin@eikel.org>

	This library is subject to the terms of the Mozilla Public License, v. 2.0.
	You should have received a copy of the MPL along with this library; see the
	file LICENSE. If not, you can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include "Box.h"
#include "Frustum.h"
#include "Line.h"
#include "Matrix3x3.h"
#include "Matrix4x4.h"
#include "Plane.h"
#include "Point.h"
#include "Quaternion.h"
#include "Rect.h"
#include "Sphere.h"
#include "SRT.h"
#include "Tetrahedron.h"
#include "Vec2.h"
#include "Vec3.h"
#include "Vec4.h"
#include "VecN.h"
#include <type_traits>

static_assert(std::is_standard_layout<Geometry::_Line<Geometry::_Vec3<float>>>::value,
			  "Geometry::_Line is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Line<Geometry::_Vec3<double>>>::value,
			  "Geometry::_Line is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Matrix3x3<float>>::value,
			  "Geometry::_Matrix3x3 is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Matrix3x3<double>>::value,
			  "Geometry::_Matrix3x3 is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Matrix4x4<float>>::value,
			  "Geometry::_Matrix4x4 is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Matrix4x4<double>>::value,
			  "Geometry::_Matrix4x4 is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Plane<float>>::value, "Geometry::_Plane is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Plane<double>>::value, "Geometry::_Plane is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Ray<Geometry::_Vec3<float>>>::value,
			  "Geometry::_Ray is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Ray<Geometry::_Vec3<double>>>::value,
			  "Geometry::_Ray is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Rect<float>>::value, "Geometry::_Rect is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Rect<double>>::value, "Geometry::_Rect is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Segment<Geometry::_Vec3<float>>>::value,
			  "Geometry::_Segment is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Segment<Geometry::_Vec3<double>>>::value,
			  "Geometry::_Segment is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Sphere<float>>::value,
			  "Geometry::_Sphere is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Sphere<double>>::value,
			  "Geometry::_Sphere is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_SRT<float>>::value, "Geometry::_SRT is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_SRT<double>>::value, "Geometry::_SRT is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Vec2<float>>::value, "Geometry::_Vec2 is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Vec2<double>>::value, "Geometry::_Vec2 is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Vec3<float>>::value, "Geometry::_Vec3 is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Vec3<double>>::value, "Geometry::_Vec3 is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Vec4<float>>::value, "Geometry::_Vec4 is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Vec4<double>>::value, "Geometry::_Vec4 is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_VecN<float>>::value, "Geometry::_VecN is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_VecN<double>>::value, "Geometry::_VecN is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::Box>::value, "Geometry::Box is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::Frustum>::value, "Geometry::Frustum is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::Point<Geometry::_Vec3<float>>>::value,
			  "Geometry::Point is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::Point<Geometry::_Vec3<double>>>::value,
			  "Geometry::Point is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::Quaternion>::value, "Geometry::Quaternion is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::Tetrahedron<float>>::value,
			  "Geometry::Tetrahedron is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::Tetrahedron<double>>::value,
			  "Geometry::Tetrahedron is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::Triangle<Geometry::_Vec3<float>>>::value,
			  "Geometry::Triangle is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::Triangle<Geometry::_Vec3<double>>>::value,
			  "Geometry::Triangle is no standard-layout class");
<commit_msg>temporarely commented out some tests fail to compile<commit_after>/*
	This file is part of the Geometry library.
	Copyright (C) 2012 Benjamin Eikel <benjamin@eikel.org>

	This library is subject to the terms of the Mozilla Public License, v. 2.0.
	You should have received a copy of the MPL along with this library; see the
	file LICENSE. If not, you can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include "Box.h"
#include "Frustum.h"
#include "Line.h"
#include "Matrix3x3.h"
#include "Matrix4x4.h"
#include "Plane.h"
#include "Point.h"
#include "Quaternion.h"
#include "Rect.h"
#include "Sphere.h"
#include "SRT.h"
#include "Tetrahedron.h"
#include "Vec2.h"
#include "Vec3.h"
#include "Vec4.h"
#include "VecN.h"
#include <type_traits>

static_assert(std::is_standard_layout<Geometry::_Line<Geometry::_Vec3<float>>>::value,
			  "Geometry::_Line is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Line<Geometry::_Vec3<double>>>::value,
			  "Geometry::_Line is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Matrix3x3<float>>::value,
			  "Geometry::_Matrix3x3 is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Matrix3x3<double>>::value,
			  "Geometry::_Matrix3x3 is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Matrix4x4<float>>::value,
			  "Geometry::_Matrix4x4 is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Matrix4x4<double>>::value,
			  "Geometry::_Matrix4x4 is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Plane<float>>::value, "Geometry::_Plane is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Plane<double>>::value, "Geometry::_Plane is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Ray<Geometry::_Vec3<float>>>::value,
			  "Geometry::_Ray is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Ray<Geometry::_Vec3<double>>>::value,
			  "Geometry::_Ray is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Rect<float>>::value, "Geometry::_Rect is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Rect<double>>::value, "Geometry::_Rect is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Segment<Geometry::_Vec3<float>>>::value,
			  "Geometry::_Segment is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Segment<Geometry::_Vec3<double>>>::value,
			  "Geometry::_Segment is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Sphere<float>>::value,
			  "Geometry::_Sphere is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Sphere<double>>::value,
			  "Geometry::_Sphere is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_SRT<float>>::value, "Geometry::_SRT is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_SRT<double>>::value, "Geometry::_SRT is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Vec2<float>>::value, "Geometry::_Vec2 is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Vec2<double>>::value, "Geometry::_Vec2 is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Vec3<float>>::value, "Geometry::_Vec3 is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Vec3<double>>::value, "Geometry::_Vec3 is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Vec4<float>>::value, "Geometry::_Vec4 is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_Vec4<double>>::value, "Geometry::_Vec4 is no standard-layout class");
#ifndef _MSC_VER
// TODO find out what a standard-layout class is; MSVC says it's not
static_assert(std::is_standard_layout<Geometry::_VecN<float>>::value, "Geometry::_VecN is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::_VecN<double>>::value, "Geometry::_VecN is no standard-layout class");
#endif
static_assert(std::is_standard_layout<Geometry::Box>::value, "Geometry::Box is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::Frustum>::value, "Geometry::Frustum is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::Point<Geometry::_Vec3<float>>>::value,
			  "Geometry::Point is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::Point<Geometry::_Vec3<double>>>::value,
			  "Geometry::Point is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::Quaternion>::value, "Geometry::Quaternion is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::Tetrahedron<float>>::value,
			  "Geometry::Tetrahedron is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::Tetrahedron<double>>::value,
			  "Geometry::Tetrahedron is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::Triangle<Geometry::_Vec3<float>>>::value,
			  "Geometry::Triangle is no standard-layout class");
static_assert(std::is_standard_layout<Geometry::Triangle<Geometry::_Vec3<double>>>::value,
			  "Geometry::Triangle is no standard-layout class");
<|endoftext|>


<commit_before>/*
    Copyright (C) 2010  Collabora Multimedia.
      @author Mauricio Piacentini <mauricio.piacentini@collabora.co.uk>

    This library is free software; you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published
    by the Free Software Foundation; either version 2.1 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
#include "qgsttest.h"
#include <QGst/Event>
#include <QGst/Object>
#include <QGst/Message>
#include <QGst/TagList>

class EventTest : public QGstTest
{
    Q_OBJECT
private Q_SLOTS:
    void baseTest();
    void copyTest();
    void flushStartTest();
    void flushStopTest();
    void eosTest();
    void newSegmentTest();
    void sinkMessageTest();
    void qosTest();
    void seekTest();
    void navigationTest();
    void latencyTest();
    void stepTest();
    void tagListTest();
};

void EventTest::baseTest()
{
    QGst::Structure s("mystructure");
    QGst::EventPtr evt = QGst::NavigationEvent::create(s);

    QVERIFY(evt->type()==QGst::EventNavigation);
    QCOMPARE(evt->typeName(), QString("navigation"));

    QGst::StructurePtr ss = evt->internalStructure();
    QVERIFY(ss->isValid());

    ss->setValue("myfield", 365);
    QCOMPARE(ss->value("myfield").get<int>(), 365);

    QVERIFY(evt->timestamp());
    QVERIFY(evt->source().isNull());

    evt->setSequenceNumber(123445);
    QCOMPARE(evt->sequenceNumber(), static_cast<quint32>(123445));
}

void EventTest::copyTest()
{
    QGst::Structure s("mystructure");
    s.setValue("myfield", 365);
    QGst::EventPtr evt = QGst::NavigationEvent::create(s);

    QGst::EventPtr evt2 = evt->copy();

    QCOMPARE(evt->type(), evt2->type());
    QCOMPARE(evt->timestamp(), evt2->timestamp());

    QGst::StructurePtr ss = evt2->internalStructure();
    QVERIFY(ss->isValid());
    QCOMPARE(ss->value("myfield").get<int>(), 365);
}

void EventTest::flushStartTest()
{
    QGst::EventPtr evt = QGst::FlushStartEvent::create();
    QVERIFY(evt->type()==QGst::EventFlushStart);
    QCOMPARE(evt->typeName(), QString("flush-start"));
};

void EventTest::flushStopTest()
{
    QGst::EventPtr evt = QGst::FlushStopEvent::create();
    QVERIFY(evt->type()==QGst::EventFlushStop);
    QCOMPARE(evt->typeName(), QString("flush-stop"));
};

void EventTest::eosTest()
{
    QGst::EventPtr evt = QGst::EosEvent::create();
    QVERIFY(evt->type()==QGst::EventEos);
    QCOMPARE(evt->typeName(), QString("eos"));
};

void EventTest::newSegmentTest()
{
    QGst::NewSegmentEventPtr evt = QGst::NewSegmentEvent::create(QGst::SegmentFlag::Segment, 100002.0, 0.5, QGst::FormatTime, 1, 2, 12345, 234567, 345678, 456789, 56789);

    QVERIFY(evt->type()==QGst::EventNewSegment);
    QCOMPARE(evt->typeName(), QString("segment"));

    QCOMPARE(evt->flags(), QGst::SegmentFlag::Segment);
    QCOMPARE(evt->rate(), 100002.0);
    QCOMPARE(evt->appliedRate(), 0.5);
    QVERIFY(evt->format() == QGst::FormatTime);
    QCOMPARE(evt->start(), static_cast<qint64>(12345));
    QCOMPARE(evt->stop(), static_cast<qint64>(234567));
    QCOMPARE(evt->time(), static_cast<qint64>(345678));
    QCOMPARE(evt->position(), static_cast<qint64>(456789));
    QCOMPARE(evt->duration(), static_cast<qint64>(56789));
};

//TODO GST_EVENT_TAG

void EventTest::sinkMessageTest()
{
    QGst::MessagePtr msg = QGst::BufferingMessage::create(QGst::ObjectPtr(), 90);
    QGst::SinkMessageEventPtr evt = QGst::SinkMessageEvent::create("sink-message", msg);
    QVERIFY(evt->type()==QGst::EventSinkMessage);
    QCOMPARE(evt->typeName(), QString("sink-message"));

    QGst::MessagePtr msg2 = evt->message();
    QVERIFY(msg2->type() == msg->type());
    QGst::BufferingMessagePtr msg3 = msg2.dynamicCast<QGst::BufferingMessage>();
    QCOMPARE(msg3->percent(), 90);
};

void EventTest::qosTest()
{
    QGst::QosEventPtr evt = QGst::QosEvent::create(123.4, 23455, 98765432);
    QVERIFY(evt->type()==QGst::EventQos);
    QCOMPARE(evt->typeName(), QString("qos"));

    QCOMPARE(evt->proportion(), 123.4);
    QCOMPARE(evt->diff(), QGst::ClockTimeDiff(23455));
    QCOMPARE(evt->timestamp(), QGst::ClockTime(98765432));
};

void EventTest::seekTest()
{
    QGst::SeekEventPtr evt = QGst::SeekEvent::create(1.0, QGst::FormatTime, QGst::SeekFlagFlush,
                                                     QGst::SeekTypeSet, 1000000,
                                                     QGst::SeekTypeNone, 500000000);
    QVERIFY(evt->type()==QGst::EventSeek);
    QCOMPARE(evt->typeName(), QString("seek"));

    QVERIFY(evt->format()==QGst::FormatTime);
    QVERIFY(evt->flags()==QGst::SeekFlagFlush);
    QVERIFY(evt->startType()==QGst::SeekTypeSet);
    QCOMPARE(evt->start(), static_cast<qint64>(1000000));
    QVERIFY(evt->stopType()==QGst::SeekTypeNone);
    QCOMPARE(evt->stop(), static_cast<qint64>(500000000));
};

void EventTest::navigationTest()
{
    QGst::Structure s("mystructure");
    s.setValue("myfield", 365);
    QGst::NavigationEventPtr evt = QGst::NavigationEvent::create(s);

    QVERIFY(evt->type()==QGst::EventNavigation);
    QCOMPARE(evt->typeName(), QString("navigation"));

    QGst::StructurePtr ss = evt->internalStructure();
    QVERIFY(ss->isValid());
    QCOMPARE(ss->value("myfield").get<int>(), 365);
}

void EventTest::latencyTest()
{
    QGst::LatencyEventPtr evt = QGst::LatencyEvent::create(43210);
    QVERIFY(evt->type()==QGst::EventLatency);
    QCOMPARE(evt->typeName(), QString("latency"));

    QCOMPARE(evt->latency(), QGst::ClockTime(43210));
};

void EventTest::stepTest()
{
    QGst::StepEventPtr evt = QGst::StepEvent::create(QGst::FormatTime, 100000, 0.5, true, false);
    QVERIFY(evt->type()==QGst::EventStep);
    QCOMPARE(evt->typeName(), QString("step"));

    QVERIFY(evt->format()==QGst::FormatTime);
    QCOMPARE(evt->amount(), static_cast<quint64>(100000));
    QCOMPARE(evt->rate(), 0.5);
    QVERIFY(evt->flush());
    QVERIFY(!evt->intermediate());
};

void EventTest::tagListTest()
{
    QGst::TagList tl;
    tl.setTitle("abc");
    QGst::TagEventPtr evt = QGst::TagEvent::create(tl);

    QVERIFY(evt->type()==QGst::EventTag);
    QCOMPARE(evt->typeName(), QString("tag"));

    QGst::TagList tl2 = evt->taglist();
    QCOMPARE(tl.title(), tl2.title());
}

QTEST_APPLESS_MAIN(EventTest)

#include "moc_qgsttest.cpp"
#include "eventtest.moc"

<commit_msg>tests/auto/eventtest.cpp update QosEvent add and test event type argument<commit_after>/*
    Copyright (C) 2010  Collabora Multimedia.
      @author Mauricio Piacentini <mauricio.piacentini@collabora.co.uk>

    This library is free software; you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published
    by the Free Software Foundation; either version 2.1 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
#include "qgsttest.h"
#include <QGst/Event>
#include <QGst/Object>
#include <QGst/Message>
#include <QGst/TagList>

class EventTest : public QGstTest
{
    Q_OBJECT
private Q_SLOTS:
    void baseTest();
    void copyTest();
    void flushStartTest();
    void flushStopTest();
    void eosTest();
    void newSegmentTest();
    void sinkMessageTest();
    void qosTest();
    void seekTest();
    void navigationTest();
    void latencyTest();
    void stepTest();
    void tagListTest();
};

void EventTest::baseTest()
{
    QGst::Structure s("mystructure");
    QGst::EventPtr evt = QGst::NavigationEvent::create(s);

    QVERIFY(evt->type()==QGst::EventNavigation);
    QCOMPARE(evt->typeName(), QString("navigation"));

    QGst::StructurePtr ss = evt->internalStructure();
    QVERIFY(ss->isValid());

    ss->setValue("myfield", 365);
    QCOMPARE(ss->value("myfield").get<int>(), 365);

    QVERIFY(evt->timestamp());
    QVERIFY(evt->source().isNull());

    evt->setSequenceNumber(123445);
    QCOMPARE(evt->sequenceNumber(), static_cast<quint32>(123445));
}

void EventTest::copyTest()
{
    QGst::Structure s("mystructure");
    s.setValue("myfield", 365);
    QGst::EventPtr evt = QGst::NavigationEvent::create(s);

    QGst::EventPtr evt2 = evt->copy();

    QCOMPARE(evt->type(), evt2->type());
    QCOMPARE(evt->timestamp(), evt2->timestamp());

    QGst::StructurePtr ss = evt2->internalStructure();
    QVERIFY(ss->isValid());
    QCOMPARE(ss->value("myfield").get<int>(), 365);
}

void EventTest::flushStartTest()
{
    QGst::EventPtr evt = QGst::FlushStartEvent::create();
    QVERIFY(evt->type()==QGst::EventFlushStart);
    QCOMPARE(evt->typeName(), QString("flush-start"));
};

void EventTest::flushStopTest()
{
    QGst::EventPtr evt = QGst::FlushStopEvent::create();
    QVERIFY(evt->type()==QGst::EventFlushStop);
    QCOMPARE(evt->typeName(), QString("flush-stop"));
};

void EventTest::eosTest()
{
    QGst::EventPtr evt = QGst::EosEvent::create();
    QVERIFY(evt->type()==QGst::EventEos);
    QCOMPARE(evt->typeName(), QString("eos"));
};

void EventTest::newSegmentTest()
{
    QGst::NewSegmentEventPtr evt = QGst::NewSegmentEvent::create(QGst::SegmentFlag::Segment, 100002.0, 0.5, QGst::FormatTime, 1, 2, 12345, 234567, 345678, 456789, 56789);

    QVERIFY(evt->type()==QGst::EventNewSegment);
    QCOMPARE(evt->typeName(), QString("segment"));

    QCOMPARE(evt->flags(), QGst::SegmentFlag::Segment);
    QCOMPARE(evt->rate(), 100002.0);
    QCOMPARE(evt->appliedRate(), 0.5);
    QVERIFY(evt->format() == QGst::FormatTime);
    QCOMPARE(evt->start(), static_cast<qint64>(12345));
    QCOMPARE(evt->stop(), static_cast<qint64>(234567));
    QCOMPARE(evt->time(), static_cast<qint64>(345678));
    QCOMPARE(evt->position(), static_cast<qint64>(456789));
    QCOMPARE(evt->duration(), static_cast<qint64>(56789));
};

//TODO GST_EVENT_TAG

void EventTest::sinkMessageTest()
{
    QGst::MessagePtr msg = QGst::BufferingMessage::create(QGst::ObjectPtr(), 90);
    QGst::SinkMessageEventPtr evt = QGst::SinkMessageEvent::create("sink-message", msg);
    QVERIFY(evt->type()==QGst::EventSinkMessage);
    QCOMPARE(evt->typeName(), QString("sink-message"));

    QGst::MessagePtr msg2 = evt->message();
    QVERIFY(msg2->type() == msg->type());
    QGst::BufferingMessagePtr msg3 = msg2.dynamicCast<QGst::BufferingMessage>();
    QCOMPARE(msg3->percent(), 90);
};

void EventTest::qosTest()
{
    QGst::QosEventPtr evt = QGst::QosEvent::create(QGst::QOSType::QosUnderflow, 123.4, 23455, 98765432);
    QVERIFY(evt->type()==QGst::QOSType::QosUnderflow);
    QCOMPARE(evt->typeName(), QString("qos"));

    QCOMPARE(evt->proportion(), 123.4);
    QCOMPARE(evt->diff(), QGst::ClockTimeDiff(23455));
    QCOMPARE(evt->timestamp(), QGst::ClockTime(98765432));
};

void EventTest::seekTest()
{
    QGst::SeekEventPtr evt = QGst::SeekEvent::create(1.0, QGst::FormatTime, QGst::SeekFlagFlush,
                                                     QGst::SeekTypeSet, 1000000,
                                                     QGst::SeekTypeNone, 500000000);
    QVERIFY(evt->type()==QGst::EventSeek);
    QCOMPARE(evt->typeName(), QString("seek"));

    QVERIFY(evt->format()==QGst::FormatTime);
    QVERIFY(evt->flags()==QGst::SeekFlagFlush);
    QVERIFY(evt->startType()==QGst::SeekTypeSet);
    QCOMPARE(evt->start(), static_cast<qint64>(1000000));
    QVERIFY(evt->stopType()==QGst::SeekTypeNone);
    QCOMPARE(evt->stop(), static_cast<qint64>(500000000));
};

void EventTest::navigationTest()
{
    QGst::Structure s("mystructure");
    s.setValue("myfield", 365);
    QGst::NavigationEventPtr evt = QGst::NavigationEvent::create(s);

    QVERIFY(evt->type()==QGst::EventNavigation);
    QCOMPARE(evt->typeName(), QString("navigation"));

    QGst::StructurePtr ss = evt->internalStructure();
    QVERIFY(ss->isValid());
    QCOMPARE(ss->value("myfield").get<int>(), 365);
}

void EventTest::latencyTest()
{
    QGst::LatencyEventPtr evt = QGst::LatencyEvent::create(43210);
    QVERIFY(evt->type()==QGst::EventLatency);
    QCOMPARE(evt->typeName(), QString("latency"));

    QCOMPARE(evt->latency(), QGst::ClockTime(43210));
};

void EventTest::stepTest()
{
    QGst::StepEventPtr evt = QGst::StepEvent::create(QGst::FormatTime, 100000, 0.5, true, false);
    QVERIFY(evt->type()==QGst::EventStep);
    QCOMPARE(evt->typeName(), QString("step"));

    QVERIFY(evt->format()==QGst::FormatTime);
    QCOMPARE(evt->amount(), static_cast<quint64>(100000));
    QCOMPARE(evt->rate(), 0.5);
    QVERIFY(evt->flush());
    QVERIFY(!evt->intermediate());
};

void EventTest::tagListTest()
{
    QGst::TagList tl;
    tl.setTitle("abc");
    QGst::TagEventPtr evt = QGst::TagEvent::create(tl);

    QVERIFY(evt->type()==QGst::EventTag);
    QCOMPARE(evt->typeName(), QString("tag"));

    QGst::TagList tl2 = evt->taglist();
    QCOMPARE(tl.title(), tl2.title());
}

QTEST_APPLESS_MAIN(EventTest)

#include "moc_qgsttest.cpp"
#include "eventtest.moc"

<|endoftext|>


<commit_before>//----------------------------  fe_data_test.cc  ---------------------------
//    $Id$
//    Version: $Name$
//
//    Copyright (C) 1998, 1999, 2000, 2001 by the deal.II authors
//
//    This file is subject to QPL and may not be  distributed
//    without copyright and license information. Please refer
//    to the file deal.II/doc/license.html for the  text  and
//    further information on this license.
//
//----------------------------  fe_data_test.cc  ---------------------------

#include <iostream>
#include <fstream>

#include <base/logstream.h>
#include <grid/tria_iterator.h>
#include <dofs/dof_accessor.h>
#include <fe/fe_q.h>
#include <fe/fe_system.h>

template<int dim>
void test_fe_datas()
{
  std::vector<FiniteElement<dim> *> fe_datas;
  fe_datas.push_back(new FE_Q<dim> (1));
  fe_datas.push_back(new FE_Q<dim> (4));
  fe_datas.push_back(new FESystem<dim>(FE_Q<dim> (2), 2));
  fe_datas.push_back(new FESystem<dim>(FE_Q<dim> (1), 2,
				       FE_Q<dim> (2), 1));
				   // for dim==3 the constraints are
				   // only hardcoded for Q1-Q2
  if (dim!=3)
    {
      fe_datas.push_back(new FESystem<dim>(FE_Q<dim> (3), 2));
      fe_datas.push_back(new FESystem<dim>(FE_Q<dim> (1), 2,
					   FE_Q<dim> (3), 1));
      fe_datas.push_back(new FESystem<dim>(FE_Q<dim> (4), 2));
    }

  deallog << std::endl << "dim=" << dim << std::endl;
  for (unsigned int n=0; n<fe_datas.size(); ++n)
    {
      FiniteElementData<dim> *fe_data=fe_datas[n];
      deallog << "fe_data[" << n <<"]:" << std::endl;
      deallog << "dofs_per_vertex=" << fe_data->dofs_per_vertex << std::endl;
      deallog << "dofs_per_line=" << fe_data->dofs_per_line << std::endl;
      deallog << "dofs_per_quad=" << fe_data->dofs_per_quad << std::endl;
      deallog << "dofs_per_hex=" << fe_data->dofs_per_hex << std::endl;
      deallog << "first_line_index=" << fe_data->first_line_index << std::endl;
      deallog << "first_quad_index=" << fe_data->first_quad_index << std::endl;
      deallog << "first_hex_index=" << fe_data->first_hex_index << std::endl;
      deallog << "first_face_line_index=" << fe_data->first_face_line_index << std::endl;
      deallog << "first_face_quad_index=" << fe_data->first_face_quad_index << std::endl;
      deallog << "dofs_per_face=" << fe_data->dofs_per_face << std::endl;
      deallog << "dofs_per_cell=" << fe_data->dofs_per_cell << std::endl;
      deallog << "components=" << fe_data->components << std::endl;
    }

				   // delete all FiniteElementDatas
  for (unsigned int i=0; i<fe_datas.size(); ++i)
    delete fe_datas[i];
}

int main(int,char)
{
  std::ofstream logfile("fe_data_test.output");
  deallog.attach(logfile);
  deallog.depth_console(0);

  test_fe_datas<1>();
  test_fe_datas<2>();
  test_fe_datas<3>();
}

<commit_msg>Add something more tricky: systems of systems.<commit_after>//----------------------------  fe_data_test.cc  ---------------------------
//    $Id$
//    Version: $Name$
//
//    Copyright (C) 1998, 1999, 2000, 2001, 2002 by the deal.II authors
//
//    This file is subject to QPL and may not be  distributed
//    without copyright and license information. Please refer
//    to the file deal.II/doc/license.html for the  text  and
//    further information on this license.
//
//----------------------------  fe_data_test.cc  ---------------------------

#include <iostream>
#include <fstream>

#include <base/logstream.h>
#include <grid/tria_iterator.h>
#include <dofs/dof_accessor.h>
#include <fe/fe_q.h>
#include <fe/fe_dgq.h>
#include <fe/fe_system.h>

template<int dim>
void test_fe_datas()
{
  std::vector<FiniteElement<dim> *> fe_datas;
  fe_datas.push_back(new FE_Q<dim> (1));
  fe_datas.push_back(new FE_Q<dim> (4));
  fe_datas.push_back(new FESystem<dim>(FE_Q<dim> (2), 2));
  fe_datas.push_back(new FESystem<dim>(FE_Q<dim> (1), 2,
				       FE_Q<dim> (2), 1));
				   // for dim==3 the constraints are
				   // only hardcoded for Q1-Q2
  if (dim!=3)
    {
      fe_datas.push_back(new FESystem<dim>(FE_Q<dim> (3), 2));
      fe_datas.push_back(new FESystem<dim>(FE_Q<dim> (1), 2,
					   FE_Q<dim> (3), 1));
      fe_datas.push_back(new FESystem<dim>(FE_Q<dim> (4), 2));
    }
				   // have systems of systems
  fe_datas.push_back (new FESystem<dim> (FESystem<dim> (FE_Q<dim>(2),2),2));
  fe_datas.push_back (new FESystem<dim> (FESystem<dim> (FE_Q<dim>(1),2),1,
					 FESystem<dim> (FE_Q<dim>(2),2),1));
  fe_datas.push_back (new FESystem<dim> (FESystem<dim> (FE_Q<dim>(1),1,
							FE_Q<dim>(2),1),1,
					 FESystem<dim> (FE_Q<dim>(2),2),1,
					 FESystem<dim> (FE_DGQ<dim>(2),2),1));

  deallog << std::endl << "dim=" << dim << std::endl;
  for (unsigned int n=0; n<fe_datas.size(); ++n)
    {
      FiniteElementData<dim> *fe_data=fe_datas[n];
      deallog << "fe_data[" << n <<"]:" << std::endl;
      deallog << "dofs_per_vertex=" << fe_data->dofs_per_vertex << std::endl;
      deallog << "dofs_per_line=" << fe_data->dofs_per_line << std::endl;
      deallog << "dofs_per_quad=" << fe_data->dofs_per_quad << std::endl;
      deallog << "dofs_per_hex=" << fe_data->dofs_per_hex << std::endl;
      deallog << "first_line_index=" << fe_data->first_line_index << std::endl;
      deallog << "first_quad_index=" << fe_data->first_quad_index << std::endl;
      deallog << "first_hex_index=" << fe_data->first_hex_index << std::endl;
      deallog << "first_face_line_index=" << fe_data->first_face_line_index << std::endl;
      deallog << "first_face_quad_index=" << fe_data->first_face_quad_index << std::endl;
      deallog << "dofs_per_face=" << fe_data->dofs_per_face << std::endl;
      deallog << "dofs_per_cell=" << fe_data->dofs_per_cell << std::endl;
      deallog << "components=" << fe_data->components << std::endl;
    }

				   // delete all FiniteElementDatas
  for (unsigned int i=0; i<fe_datas.size(); ++i)
    delete fe_datas[i];
}

int main(int,char)
{
  std::ofstream logfile("fe_data_test.output");
  deallog.attach(logfile);
  deallog.depth_console(0);

  test_fe_datas<1>();
  test_fe_datas<2>();
  test_fe_datas<3>();
}

<|endoftext|>


<commit_before>/*
 * Copyright (C) 2009, Gostai S.A.S.
 *
 * This software is provided "as is" without warranty of any kind,
 * either expressed or implied, including but not limited to the
 * implied warranties of fitness for a particular purpose.
 *
 * See the LICENSE file for more information.
 */
#include <libport/cstdlib>
#include <libport/unit-test.hh>

using libport::test_suite;

static void test_environ()
{
  // Variables we know to be defined.
  const char* path = getenv("PATH");
  BOOST_CHECK(!!path);
  BOOST_CHECK(!!getenv("SRCDIR"));

  // setenv should not override by default.
  BOOST_CHECK(!setenv("PATH", "TOTO", 0));
  BOOST_CHECK_EQUAL(getenv("PATH"), path);

  // Variables we know (hope) not to be defined.
  const char* var = "__THIS_IS_AN_UNLIKELY_VARIABLE_NAME__";
  BOOST_CHECK(!getenv(var));
  BOOST_CHECK(!setenv(var, "23", 0));
  BOOST_CHECK_EQUAL("23", getenv(var));
  BOOST_CHECK(!unsetenv(var));
  BOOST_CHECK(!getenv(var));
}

test_suite*
init_test_suite()
{
  test_suite* suite = BOOST_TEST_SUITE("libport::cstdlib");
  suite->add(BOOST_TEST_CASE(test_environ));
  return suite;
}
<commit_msg>Test libport::system.<commit_after>/*
 * Copyright (C) 2009, Gostai S.A.S.
 *
 * This software is provided "as is" without warranty of any kind,
 * either expressed or implied, including but not limited to the
 * implied warranties of fitness for a particular purpose.
 *
 * See the LICENSE file for more information.
 */
#include <libport/cstdlib>
#include <libport/unit-test.hh>

using libport::test_suite;

static void test_environ()
{
  // Variables we know to be defined.
  const char* path = getenv("PATH");
  BOOST_CHECK(!!path);
  BOOST_CHECK(!!getenv("SRCDIR"));

  // setenv should not override by default.
  BOOST_CHECK(!setenv("PATH", "TOTO", 0));
  BOOST_CHECK_EQUAL(getenv("PATH"), path);

  // Variables we know (hope) not to be defined.
  const char* var = "__THIS_IS_AN_UNLIKELY_VARIABLE_NAME__";
  BOOST_CHECK(!getenv(var));
  BOOST_CHECK(!setenv(var, "23", 0));
  BOOST_CHECK_EQUAL("23", getenv(var));
  BOOST_CHECK(!unsetenv(var));
  BOOST_CHECK(!getenv(var));
}

static void test_system()
{
  // Unfortunately, boost::unit_test implodes if any child has a non null
  // return value, so we cannot test the failing case.

  BOOST_CHECK_EQUAL(libport::system("true"), 0);
  // BOOST_CHECK_EQUAL(libport::system("false"), 1);
  BOOST_CHECK_NO_THROW(int ignored = libport::system("true"); (void)ignored);
  // BOOST_CHECK_THROW(int ignored = libport::system("false"); (void)ignored,
  //                   std::exception);
}

test_suite*
init_test_suite()
{
  test_suite* suite = BOOST_TEST_SUITE("libport::cstdlib");
  suite->add(BOOST_TEST_CASE(test_environ));
  suite->add(BOOST_TEST_CASE(test_system));
  return suite;
}
<|endoftext|>


<commit_before>/*
 * <one line to give the library's name and an idea of what it does.>
 * Copyright (C) 2014  PCMan <email>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 */

#define TIMER_DURATION 10

#include "timeoutdialog.h"

TimeoutDialog::TimeoutDialog(QWidget* parent, Qt::WindowFlags f) :
    QDialog(parent, f)
{
    ui.setupUi(this);

    QIcon icon = style()->standardIcon(QStyle::SP_MessageBoxQuestion);
    int size = style()->pixelMetric(QStyle::PM_MessageBoxIconSize);
    ui.icon->setPixmap(icon.pixmap(QSize(size, size)));

    connect(&timer, &QTimer::timeout, this, &TimeoutDialog::onTimeout);
    adjustSize();
}

TimeoutDialog::~TimeoutDialog()
{
}

void TimeoutDialog::showEvent(QShowEvent* e)
{
    timer.start(1000);
    QDialog::showEvent(e);
}

void TimeoutDialog::onTimeout()
{
    int maximum = ui.progressBar->maximum();
    int time = ui.progressBar->value() + maximum / TIMER_DURATION;

    // if time is finished, settings are restored.
    if (time >= maximum)
    {
        timer.stop();
        reject();
    }
    else
    {
        int remaining = maximum / TIMER_DURATION - TIMER_DURATION * time / maximum;
        ui.remainingTime->setText(tr("%n second(s) remaining", nullptr, remaining).arg(remaining));
        ui.progressBar->setValue(time);
    }
}
<commit_msg>timeoutdialog.cpp: include QIcon, QStyle explicitely<commit_after>/*
 * <one line to give the library's name and an idea of what it does.>
 * Copyright (C) 2014  PCMan <email>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 */

#define TIMER_DURATION 10

#include <QIcon>
#include <QStyle>

#include "timeoutdialog.h"

TimeoutDialog::TimeoutDialog(QWidget* parent, Qt::WindowFlags f) :
    QDialog(parent, f)
{
    ui.setupUi(this);

    QIcon icon = style()->standardIcon(QStyle::SP_MessageBoxQuestion);
    int size = style()->pixelMetric(QStyle::PM_MessageBoxIconSize);
    ui.icon->setPixmap(icon.pixmap(QSize(size, size)));

    connect(&timer, &QTimer::timeout, this, &TimeoutDialog::onTimeout);
    adjustSize();
}

TimeoutDialog::~TimeoutDialog()
{
}

void TimeoutDialog::showEvent(QShowEvent* e)
{
    timer.start(1000);
    QDialog::showEvent(e);
}

void TimeoutDialog::onTimeout()
{
    int maximum = ui.progressBar->maximum();
    int time = ui.progressBar->value() + maximum / TIMER_DURATION;

    // if time is finished, settings are restored.
    if (time >= maximum)
    {
        timer.stop();
        reject();
    }
    else
    {
        int remaining = maximum / TIMER_DURATION - TIMER_DURATION * time / maximum;
        ui.remainingTime->setText(tr("%n second(s) remaining", nullptr, remaining).arg(remaining));
        ui.progressBar->setValue(time);
    }
}
<|endoftext|>


<commit_before>/* Copyright (c) 2014 Quanta Research Cambridge, Inc
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */

#include "StdDmaIndication.h"
#include "MMURequest.h"
#include "Ov7670ControllerRequest.h"
#include "Ov7670ControllerIndication.h"
#include "pthread.h"

int slaveaddr[3];
int addr;

int rdClock[64];
int rdData[64];
int rdOutEn[64];
volatile int rdSample[64];
volatile int cursor = 0;
volatile int phase = 0;
sem_t bit_sem;

class Ov7670ControllerIndication : public Ov7670ControllerIndicationWrapper {
  int datacount;
  int gapcount;
public:
  Ov7670ControllerIndication(unsigned int id) : Ov7670ControllerIndicationWrapper(id), datacount(0), gapcount(0) {}
  ~Ov7670ControllerIndication() {}
  virtual void i2cResponse(uint8_t bus, uint8_t data) {
    fprintf(stderr, "i2c bus %d device %d addr %x response %02x\n", bus, slaveaddr[bus], addr, data);
    sem_post(&bit_sem);
  }
  virtual void vsync(uint32_t cycles, uint8_t href) {
    //fprintf(stderr, "vsync %8d href %d\n", cycles, href);
    if (datacount) {
      fprintf(stderr, "vsync datacount=%8d gapcount=%8d\n", datacount, gapcount);
      datacount = 0;
      gapcount = 0;
    }
  }
  virtual void data(uint8_t first, uint8_t gap, uint8_t data) {
    //if (gap) fprintf(stderr, "data %8x first %d gap %d\n", data, first, gap);
    datacount++;
    if (gap) gapcount++;
  }
  virtual void frameStarted(uint8_t first) {
    //if (first) fprintf(stderr, "frameStarted %d\n", first);
  }
  virtual void frameTransferred() {
    //fprintf(stderr, "frameTransferred\n");
  }
  virtual void data4(uint32_t data) {
  }
};

void enqueueStart()
{
  rdClock[cursor] = 0b110;
  rdData[cursor] = 0b100;
  rdOutEn[cursor] = 0b111;
  cursor++;
}
void enqueueStop()
{
  rdClock[cursor] = 0b001;
  rdData[cursor] = 0b011;
  rdOutEn[cursor] = 0b111;
  cursor++;
}
void enqueueIdle()
{
  rdClock[cursor] = 0b111;
  rdData[cursor] = 0b111;
  rdOutEn[cursor] = 0b111;
  cursor++;
}
void enqueueBitOut(int b)
{
    rdClock[cursor] = 0b010;
    rdData[cursor] = b ? 0b111 : 0b000;
    rdOutEn[cursor] = 0b111;
    cursor++;
}
void enqueueBitIn()
{
    rdClock[cursor] = 0b010;
    rdData[cursor] = 0;
    rdOutEn[cursor] = 0b000;
    cursor++;
}
void enqueueAck()
{
    rdClock[cursor] = 0b010;
    rdData[cursor] = 0;
    rdOutEn[cursor] = 0b000;
    cursor++;
}
void enqueueMAck()
{
    rdClock[cursor] = 0b010;
    rdData[cursor] = 0b111;
    rdOutEn[cursor] = 0b111;
    cursor++;
}

int bit(int v, int pos)
{
  return (v >> pos) & 1;
}

int main(int argc, const char **argv)
{
  Ov7670ControllerRequestProxy device(IfcNames_Ov7670ControllerRequestS2H);
  Ov7670ControllerIndication deviceResponse(IfcNames_Ov7670ControllerIndicationH2S);
  MMURequestProxy *mmuRequest = new MMURequestProxy(IfcNames_MMURequestS2H);
  DmaManager *dma = new DmaManager(mmuRequest);
  MemServerRequestProxy *memServerRequest = new MemServerRequestProxy(IfcNames_MemServerRequestS2H);
  MemServerIndication *memServerIndication = new MemServerIndication(memServerRequest, IfcNames_MemServerIndicationH2S);
  MMUIndication mmuIndication(dma, IfcNames_MMUIndicationH2S);

  int len = 640*480*4;
  int nfbAlloc = portalAlloc(4096, 0);
  unsigned int *nfbBuffer = (unsigned int *)portalMmap(nfbAlloc, 4096);
  unsigned int ref_nfbAlloc = dma->reference(nfbAlloc);
  int fbAlloc = portalAlloc(len, 0);
  unsigned int *fbBuffer = (unsigned int *)portalMmap(fbAlloc, len);
  unsigned int ref_fbAlloc = dma->reference(fbAlloc);

  sem_init(&bit_sem, 0, 0);

  device.setPowerDown(0);
  device.setReset(0);
  sleep(1);
  device.setReset(1);
  sleep(1);
  fprintf(stderr, "ref_fbAlloc=%d\n", ref_fbAlloc);
  device.setFramePointer(ref_fbAlloc);

  // register reset
  device.i2cRequest(0, 1, 0x21, 0x12, 0x80);

  // hsync instead of href
  //device.i2cRequest(0, 1, 0x21, 0x15, 0x40);
  // always has href
  // device.i2cRequest(0, 1, slaveaddr[0], 0x3c, 0x80);

  slaveaddr[0] = 0x21;
  slaveaddr[1] = 0x1e;
  slaveaddr[2] = 0x69;
  addr = 0x5a;

  for (int i = 0; i < 128; i++) {
    int write = 0;
    int val = 0x33;
    addr = i;
    device.i2cRequest(0, write, slaveaddr[0], addr, val);
    if (!write) sem_wait(&bit_sem);

    device.i2cRequest(1, write, slaveaddr[1], addr, val);
    if (!write) sem_wait(&bit_sem);

    device.i2cRequest(2, write, slaveaddr[2], addr, val);
    if (!write) sem_wait(&bit_sem);

  }
  if (1) {
    // product ID: 0x76
    device.i2cRequest(0, 0, slaveaddr[0], 0x0a, 0);
    sem_wait(&bit_sem);

    // product VER: 0x70
    device.i2cRequest(0, 0, slaveaddr[0], 0x0b, 0);
    sem_wait(&bit_sem);

    // mfg id: 0x7F
    device.i2cRequest(0, 0, slaveaddr[0], 0x1c, 0);
    sem_wait(&bit_sem);

    // mfg id: 0xA2
    device.i2cRequest(0, 0, slaveaddr[0], 0x1d, 0);
    sem_wait(&bit_sem);
  }
  for (int i = 0; i < 64; i++)
    fprintf(stderr, " %02x", fbBuffer[i] & 0xff);
  fprintf(stderr, "\n");
  return 0;
}
<commit_msg>remove more bit-banging code<commit_after>/* Copyright (c) 2014 Quanta Research Cambridge, Inc
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */

#include "StdDmaIndication.h"
#include "MMURequest.h"
#include "Ov7670ControllerRequest.h"
#include "Ov7670ControllerIndication.h"
#include "pthread.h"

int slaveaddr[3];
int addr;

sem_t bit_sem;

class Ov7670ControllerIndication : public Ov7670ControllerIndicationWrapper {
  int datacount;
  int gapcount;
public:
  Ov7670ControllerIndication(unsigned int id) : Ov7670ControllerIndicationWrapper(id), datacount(0), gapcount(0) {}
  ~Ov7670ControllerIndication() {}
  virtual void i2cResponse(uint8_t bus, uint8_t data) {
    fprintf(stderr, "i2c bus %d device %d addr %x response %02x\n", bus, slaveaddr[bus], addr, data);
    sem_post(&bit_sem);
  }
  virtual void vsync(uint32_t cycles, uint8_t href) {
    //fprintf(stderr, "vsync %8d href %d\n", cycles, href);
    if (datacount) {
      fprintf(stderr, "vsync datacount=%8d gapcount=%8d\n", datacount, gapcount);
      datacount = 0;
      gapcount = 0;
    }
  }
  virtual void data(uint8_t first, uint8_t gap, uint8_t data) {
    //if (gap) fprintf(stderr, "data %8x first %d gap %d\n", data, first, gap);
    datacount++;
    if (gap) gapcount++;
  }
  virtual void frameStarted(uint8_t first) {
    //if (first) fprintf(stderr, "frameStarted %d\n", first);
  }
  virtual void frameTransferred() {
    //fprintf(stderr, "frameTransferred\n");
  }
  virtual void data4(uint32_t data) {
  }
};

int main(int argc, const char **argv)
{
  Ov7670ControllerRequestProxy device(IfcNames_Ov7670ControllerRequestS2H);
  Ov7670ControllerIndication deviceResponse(IfcNames_Ov7670ControllerIndicationH2S);
  MMURequestProxy *mmuRequest = new MMURequestProxy(IfcNames_MMURequestS2H);
  DmaManager *dma = new DmaManager(mmuRequest);
  MemServerRequestProxy *memServerRequest = new MemServerRequestProxy(IfcNames_MemServerRequestS2H);
  MemServerIndication *memServerIndication = new MemServerIndication(memServerRequest, IfcNames_MemServerIndicationH2S);
  MMUIndication mmuIndication(dma, IfcNames_MMUIndicationH2S);

  int len = 640*480*4;
  int nfbAlloc = portalAlloc(4096, 0);
  unsigned int *nfbBuffer = (unsigned int *)portalMmap(nfbAlloc, 4096);
  unsigned int ref_nfbAlloc = dma->reference(nfbAlloc);
  int fbAlloc = portalAlloc(len, 0);
  unsigned int *fbBuffer = (unsigned int *)portalMmap(fbAlloc, len);
  unsigned int ref_fbAlloc = dma->reference(fbAlloc);

  sem_init(&bit_sem, 0, 0);

  device.setPowerDown(0);
  device.setReset(0);
  sleep(1);
  device.setReset(1);
  sleep(1);
  fprintf(stderr, "ref_fbAlloc=%d\n", ref_fbAlloc);
  device.setFramePointer(ref_fbAlloc);

  // register reset
  device.i2cRequest(0, 1, 0x21, 0x12, 0x80);

  // hsync instead of href
  //device.i2cRequest(0, 1, 0x21, 0x15, 0x40);
  // always has href
  // device.i2cRequest(0, 1, slaveaddr[0], 0x3c, 0x80);

  slaveaddr[0] = 0x21;
  slaveaddr[1] = 0x1e;
  slaveaddr[2] = 0x69;
  addr = 0x5a;

  for (int i = 0; i < 128; i++) {
    int write = 0;
    int val = 0x33;
    addr = i;
    device.i2cRequest(0, write, slaveaddr[0], addr, val);
    if (!write) sem_wait(&bit_sem);

    device.i2cRequest(1, write, slaveaddr[1], addr, val);
    if (!write) sem_wait(&bit_sem);

    device.i2cRequest(2, write, slaveaddr[2], addr, val);
    if (!write) sem_wait(&bit_sem);

  }
  if (1) {
    // product ID: 0x76
    device.i2cRequest(0, 0, slaveaddr[0], 0x0a, 0);
    sem_wait(&bit_sem);

    // product VER: 0x70
    device.i2cRequest(0, 0, slaveaddr[0], 0x0b, 0);
    sem_wait(&bit_sem);

    // mfg id: 0x7F
    device.i2cRequest(0, 0, slaveaddr[0], 0x1c, 0);
    sem_wait(&bit_sem);

    // mfg id: 0xA2
    device.i2cRequest(0, 0, slaveaddr[0], 0x1d, 0);
    sem_wait(&bit_sem);
  }
  for (int i = 0; i < 64; i++)
    fprintf(stderr, " %02x", fbBuffer[i] & 0xff);
  fprintf(stderr, "\n");
  return 0;
}
<|endoftext|>


<commit_before>//////////////////////////////////////////////////////////////////////////
//
//  Copyright (c) 2007, Image Engine Design Inc. All rights reserved.
//
//  Redistribution and use in source and binary forms, with or without
//  modification, are permitted provided that the following conditions are
//  met:
//
//     * Redistributions of source code must retain the above copyright
//       notice, this list of conditions and the following disclaimer.
//
//     * Redistributions in binary form must reproduce the above copyright
//       notice, this list of conditions and the following disclaimer in the
//       documentation and/or other materials provided with the distribution.
//
//     * Neither the name of Image Engine Design nor the names of any
//       other contributors to this software may be used to endorse or
//       promote products derived from this software without specific prior
//       written permission.
//
//  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
//  IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
//  THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
//  PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
//  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
//  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
//  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
//  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
//  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
//  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
//  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
//////////////////////////////////////////////////////////////////////////

#include <iostream>

#include <IECore/IndexedIOInterface.h>
#include <IECore/SQLiteIndexedIO.h>

#include "IndexedIOTest.h"

namespace IECore
{

void addIndexedIOTest(boost::unit_test::test_suite* test)
{
	test->add( new IndexedIOTestSuite<SQLiteIndexedIO>() );
}

template<>
void IndexedIOTestSuite<SQLiteIndexedIO>::getFilenames( FilenameList &filenames )
{
	filenames.clear();

	filenames.push_back("./test/data/sqlFiles/0.0.3/rhel4.i686/types.sql");
	filenames.push_back("./test/data/sqlFiles/0.0.3/osx104.ppc/types.sql");
	filenames.push_back("./test/data/sqlFiles/0.0.3/osx104.i686/types.sql");

	filenames.push_back("./test/data/sqlFiles/0.1.0/rhel4.i686/types.sql");
	filenames.push_back("./test/data/sqlFiles/0.1.0/osx104.ppc/types.sql");
	filenames.push_back("./test/data/sqlFiles/0.1.0/osx104.i686/types.sql");

	filenames.push_back("./test/data/sqlFiles/1.0.0/rhel4.i686/types.sql");
	filenames.push_back("./test/data/sqlFiles/1.0.0/osx104.i686/types.sql");

	filenames.push_back("./test/data/sqlFiles/2.0.0/rhel4.i686/types.sql");
	filenames.push_back("./test/data/sqlFiles/2.0.0/osx104.i686/types.sql");

	filenames.push_back("./test/data/fioFiles/2.8.0/rhel4.i686/types.fio");
	filenames.push_back("./test/data/fioFiles/2.8.0/osx104.i686/types.fio");
}

/// float
template<>
std::string IndexedIOTestDataTraits<float>::name()
{
	return "float";
}

template<>
float IndexedIOTestDataTraits<float>::value()
{
	return 5.0f;
}

template<>
std::string IndexedIOTestDataTraits<float*>::name()
{
	return "floatArray";
}

template<>
float* IndexedIOTestDataTraits<float*>::value()
{
	static float v[10] = {1.0f,2.0f,3.0f,4.0f,5.0f,6.0f,7.0f,8.0f,9.0f,10.0f};

	return v;
}

/// double
template<>
std::string IndexedIOTestDataTraits<double>::name()
{
	return "double";
}

template<>
double IndexedIOTestDataTraits<double>::value()
{
	return -14.0;
}

template<>
std::string IndexedIOTestDataTraits<double*>::name()
{
	return "doubleArray";
}

template<>
double* IndexedIOTestDataTraits<double*>::value()
{
	static double v[10] = {1.0,2.0,3.0,4.0,5.0,6.0,7.0,8.0,9.0,10.0};

	return v;
}

/// half
template<>
std::string IndexedIOTestDataTraits<half>::name()
{
	return "half";
}

template<>
half IndexedIOTestDataTraits<half>::value()
{
	return -14.0;
}

template<>
std::string IndexedIOTestDataTraits<half*>::name()
{
	return "halfArray";
}

template<>
half* IndexedIOTestDataTraits<half*>::value()
{
	static half v[10] = {1.0,2.0,3.0,4.0,5.0,6.0,7.0,8.0,9.0,10.0};

	return v;
}

/// int
template<>
std::string IndexedIOTestDataTraits<int>::name()
{
	return "int";
}

template<>
int IndexedIOTestDataTraits<int>::value()
{
	return 3;
}

template<>
std::string IndexedIOTestDataTraits<int*>::name()
{
	return "intArray";
}

template<>
int* IndexedIOTestDataTraits<int*>::value()
{
	static int v[10] = {1,2,3,4,5,6,7,8,9,10};

	return v;
}

/// long
template<>
std::string IndexedIOTestDataTraits<long>::name()
{
	return "long";
}

template<>
long IndexedIOTestDataTraits<long>::value()
{
	return -222;
}

template<>
std::string IndexedIOTestDataTraits<long*>::name()
{
	return "longArray";
}

template<>
long* IndexedIOTestDataTraits<long*>::value()
{
	static long v[10] = {1,2,3,4,5,6,7,8,9,10};

	return v;
}

/// string
template<>
std::string IndexedIOTestDataTraits<std::string>::name()
{
	return "string";
}

template<>
std::string IndexedIOTestDataTraits<std::string>::value()
{
	return "testString";
}

template<>
std::string IndexedIOTestDataTraits<std::string*>::name()
{
	return "stringArray";
}

template<>
std::string* IndexedIOTestDataTraits<std::string*>::value()
{
	static std::string v[10] = {"s1","s2","s3","s4","s5","s6","s7","s8","s9","s10"};

	return v;
}

/// unsigned int
template<>
std::string IndexedIOTestDataTraits<unsigned int>::name()
{
	return "unsignedInt";
}

template<>
unsigned int IndexedIOTestDataTraits<unsigned int>::value()
{
	return 555;
}

template<>
std::string IndexedIOTestDataTraits<unsigned int*>::name()
{
	return "unsignedIntArray";
}

template<>
unsigned int* IndexedIOTestDataTraits<unsigned int*>::value()
{
	static unsigned int v[10] = {1,2,3,4,5,6,7,8,9,10};

	return v;
}

/// char
template<>
std::string IndexedIOTestDataTraits<char>::name()
{
	return "char";
}

template<>
char IndexedIOTestDataTraits<char>::value()
{
	return 'f';
}

template<>
std::string IndexedIOTestDataTraits<char*>::name()
{
	return "charArray";
}

template<>
char* IndexedIOTestDataTraits<char*>::value()
{
	static char v[10] = {'a','b','c','d','e','f','g','h','i','j'};

	return v;
}

/// unsigned char
template<>
std::string IndexedIOTestDataTraits<unsigned char>::name()
{
	return "unsignedChar";
}

template<>
unsigned char IndexedIOTestDataTraits<unsigned char>::value()
{
	return 'f';
}

template<>
std::string IndexedIOTestDataTraits<unsigned char*>::name()
{
	return "unsignedCharArray";
}

template<>
unsigned char* IndexedIOTestDataTraits<unsigned char*>::value()
{
	static unsigned char v[10] = {'a','b','c','d','e','f','g','h','i','j'};

	return v;
}
}
<commit_msg>Fixed problem which caused gcc 3.3.4 to barf on compilation of a test.<commit_after>//////////////////////////////////////////////////////////////////////////
//
//  Copyright (c) 2007, Image Engine Design Inc. All rights reserved.
//
//  Redistribution and use in source and binary forms, with or without
//  modification, are permitted provided that the following conditions are
//  met:
//
//     * Redistributions of source code must retain the above copyright
//       notice, this list of conditions and the following disclaimer.
//
//     * Redistributions in binary form must reproduce the above copyright
//       notice, this list of conditions and the following disclaimer in the
//       documentation and/or other materials provided with the distribution.
//
//     * Neither the name of Image Engine Design nor the names of any
//       other contributors to this software may be used to endorse or
//       promote products derived from this software without specific prior
//       written permission.
//
//  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
//  IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
//  THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
//  PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
//  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
//  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
//  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
//  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
//  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
//  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
//  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
//////////////////////////////////////////////////////////////////////////

#include <iostream>

#include <IECore/IndexedIOInterface.h>
#include <IECore/SQLiteIndexedIO.h>

#include "IndexedIOTest.h"

namespace IECore
{

template<>
void IndexedIOTestSuite<SQLiteIndexedIO>::getFilenames( FilenameList &filenames )
{
	filenames.clear();

	filenames.push_back("./test/data/sqlFiles/0.0.3/rhel4.i686/types.sql");
	filenames.push_back("./test/data/sqlFiles/0.0.3/osx104.ppc/types.sql");
	filenames.push_back("./test/data/sqlFiles/0.0.3/osx104.i686/types.sql");

	filenames.push_back("./test/data/sqlFiles/0.1.0/rhel4.i686/types.sql");
	filenames.push_back("./test/data/sqlFiles/0.1.0/osx104.ppc/types.sql");
	filenames.push_back("./test/data/sqlFiles/0.1.0/osx104.i686/types.sql");

	filenames.push_back("./test/data/sqlFiles/1.0.0/rhel4.i686/types.sql");
	filenames.push_back("./test/data/sqlFiles/1.0.0/osx104.i686/types.sql");

	filenames.push_back("./test/data/sqlFiles/2.0.0/rhel4.i686/types.sql");
	filenames.push_back("./test/data/sqlFiles/2.0.0/osx104.i686/types.sql");

	filenames.push_back("./test/data/fioFiles/2.8.0/rhel4.i686/types.fio");
	filenames.push_back("./test/data/fioFiles/2.8.0/osx104.i686/types.fio");
}

/// float
template<>
std::string IndexedIOTestDataTraits<float>::name()
{
	return "float";
}

template<>
float IndexedIOTestDataTraits<float>::value()
{
	return 5.0f;
}

template<>
std::string IndexedIOTestDataTraits<float*>::name()
{
	return "floatArray";
}

template<>
float* IndexedIOTestDataTraits<float*>::value()
{
	static float v[10] = {1.0f,2.0f,3.0f,4.0f,5.0f,6.0f,7.0f,8.0f,9.0f,10.0f};

	return v;
}

/// double
template<>
std::string IndexedIOTestDataTraits<double>::name()
{
	return "double";
}

template<>
double IndexedIOTestDataTraits<double>::value()
{
	return -14.0;
}

template<>
std::string IndexedIOTestDataTraits<double*>::name()
{
	return "doubleArray";
}

template<>
double* IndexedIOTestDataTraits<double*>::value()
{
	static double v[10] = {1.0,2.0,3.0,4.0,5.0,6.0,7.0,8.0,9.0,10.0};

	return v;
}

/// half
template<>
std::string IndexedIOTestDataTraits<half>::name()
{
	return "half";
}

template<>
half IndexedIOTestDataTraits<half>::value()
{
	return -14.0;
}

template<>
std::string IndexedIOTestDataTraits<half*>::name()
{
	return "halfArray";
}

template<>
half* IndexedIOTestDataTraits<half*>::value()
{
	static half v[10] = {1.0,2.0,3.0,4.0,5.0,6.0,7.0,8.0,9.0,10.0};

	return v;
}

/// int
template<>
std::string IndexedIOTestDataTraits<int>::name()
{
	return "int";
}

template<>
int IndexedIOTestDataTraits<int>::value()
{
	return 3;
}

template<>
std::string IndexedIOTestDataTraits<int*>::name()
{
	return "intArray";
}

template<>
int* IndexedIOTestDataTraits<int*>::value()
{
	static int v[10] = {1,2,3,4,5,6,7,8,9,10};

	return v;
}

/// long
template<>
std::string IndexedIOTestDataTraits<long>::name()
{
	return "long";
}

template<>
long IndexedIOTestDataTraits<long>::value()
{
	return -222;
}

template<>
std::string IndexedIOTestDataTraits<long*>::name()
{
	return "longArray";
}

template<>
long* IndexedIOTestDataTraits<long*>::value()
{
	static long v[10] = {1,2,3,4,5,6,7,8,9,10};

	return v;
}

/// string
template<>
std::string IndexedIOTestDataTraits<std::string>::name()
{
	return "string";
}

template<>
std::string IndexedIOTestDataTraits<std::string>::value()
{
	return "testString";
}

template<>
std::string IndexedIOTestDataTraits<std::string*>::name()
{
	return "stringArray";
}

template<>
std::string* IndexedIOTestDataTraits<std::string*>::value()
{
	static std::string v[10] = {"s1","s2","s3","s4","s5","s6","s7","s8","s9","s10"};

	return v;
}

/// unsigned int
template<>
std::string IndexedIOTestDataTraits<unsigned int>::name()
{
	return "unsignedInt";
}

template<>
unsigned int IndexedIOTestDataTraits<unsigned int>::value()
{
	return 555;
}

template<>
std::string IndexedIOTestDataTraits<unsigned int*>::name()
{
	return "unsignedIntArray";
}

template<>
unsigned int* IndexedIOTestDataTraits<unsigned int*>::value()
{
	static unsigned int v[10] = {1,2,3,4,5,6,7,8,9,10};

	return v;
}

/// char
template<>
std::string IndexedIOTestDataTraits<char>::name()
{
	return "char";
}

template<>
char IndexedIOTestDataTraits<char>::value()
{
	return 'f';
}

template<>
std::string IndexedIOTestDataTraits<char*>::name()
{
	return "charArray";
}

template<>
char* IndexedIOTestDataTraits<char*>::value()
{
	static char v[10] = {'a','b','c','d','e','f','g','h','i','j'};

	return v;
}

/// unsigned char
template<>
std::string IndexedIOTestDataTraits<unsigned char>::name()
{
	return "unsignedChar";
}

template<>
unsigned char IndexedIOTestDataTraits<unsigned char>::value()
{
	return 'f';
}

template<>
std::string IndexedIOTestDataTraits<unsigned char*>::name()
{
	return "unsignedCharArray";
}

template<>
unsigned char* IndexedIOTestDataTraits<unsigned char*>::value()
{
	static unsigned char v[10] = {'a','b','c','d','e','f','g','h','i','j'};

	return v;
}

void addIndexedIOTest(boost::unit_test::test_suite* test)
{
	test->add( new IndexedIOTestSuite<SQLiteIndexedIO>() );
}

}
<|endoftext|>


<commit_before>// This file is part of the dune-gdt project:
//   http://users.dune-project.org/projects/dune-gdt
// Copyright holders: Felix Albrecht
// License: BSD 2-Clause License (http://opensource.org/licenses/BSD-2-Clause)

// This one has to come first (includes the config.h)!
#include <dune/stuff/test/test_common.hh>

#include <dune/common/exceptions.hh>

#if HAVE_ALUGRID_SERIAL_H || HAVE_ALUGRID_PARALLEL_H
# define ENABLE_ALUGRID 1
# include <dune/grid/alugrid.hh>
#else
# error This test requires ALUGrid!
#endif

#include <tuple>

#include <dune/stuff/common/exceptions.hh>
#include <dune/stuff/common/type_utils.hh>
#include <dune/stuff/common/color.hh>
#include <dune/stuff/common/print.hh>
#include <dune/stuff/common/string.hh>
#include <dune/stuff/common/float_cmp.hh>
#include <dune/stuff/functions/combined.hh>
#include <dune/stuff/la/solver.hh>

#include "elliptic-testcases.hh"
#include "elliptic-cg-discretization.hh"
#include "elliptic-sipdg-discretization.hh"
#include "elliptic-swipdg-discretization.hh"

class errors_are_not_as_expected
  : public Dune::Exception
{};

typedef Dune::ALUConformGrid< 2, 2 > AluConform2dGridType;

// change this to toggle output
std::ostream& test_out = std::cout;
//std::ostream& test_out = DSC_LOG.devnull();

typedef testing::Types< std::tuple< EllipticTestCase::ESV07< AluConform2dGridType >,
                                    Dune::Stuff::LA::EigenRowMajorSparseMatrix< double >,
                                    Dune::Stuff::LA::EigenDenseVector< double > >
                      , std::tuple< EllipticTestCase::LocalThermalBlock< AluConform2dGridType >,
                                    Dune::Stuff::LA::EigenRowMajorSparseMatrix< double >,
                                    Dune::Stuff::LA::EigenDenseVector< double > >
                      , std::tuple< EllipticTestCase::ER07< AluConform2dGridType >,
                                    Dune::Stuff::LA::EigenRowMajorSparseMatrix< double >,
                                    Dune::Stuff::LA::EigenDenseVector< double > >
                      , std::tuple< EllipticTestCase::MixedBoundaryTypes< AluConform2dGridType >,
                                    Dune::Stuff::LA::EigenRowMajorSparseMatrix< double >,
                                    Dune::Stuff::LA::EigenDenseVector< double > >
                      , std::tuple< EllipticTestCase::Spe10Model1< AluConform2dGridType >,
                                    Dune::Stuff::LA::EigenRowMajorSparseMatrix< double >,
                                    Dune::Stuff::LA::EigenDenseVector< double > >
                      > AluConform2dTestCases;

template< class TestTuple >
struct EllipticDiscretizations
  : public ::testing::Test
{
  typedef typename std::tuple_element< 0, TestTuple >::type TestCase;
  typedef typename std::tuple_element< 1, TestTuple >::type MatrixType;
  typedef typename std::tuple_element< 2, TestTuple >::type VectorType;

  typedef typename TestCase::GridPartType GridPartType;

  void produces_correct_results() const
  {
    using namespace Dune;

    std::cout << " test case:   " << Stuff::Common::Typename< TestCase >::value() << std::endl;
    std::cout << " matrix type: " << Stuff::Common::Typename< MatrixType >::value() << std::endl;
    std::cout << " vector type: " << Stuff::Common::Typename< VectorType >::value() << std::endl;

    const TestCase test_case;
    const auto grid_part = test_case.reference_grid_part();

    run(EllipticCG::Discretization< GridPartType, 1, MatrixType, VectorType >(grid_part,
                                                                              test_case.boundary_info(),
                                                                              test_case.diffusion(),
                                                                              test_case.force(),
                                                                              test_case.dirichlet(),
                                                                              test_case.neumann()),
        "EllipticCG");

    run(EllipticSIPDG::Discretization< GridPartType, 1, MatrixType, VectorType >(grid_part,
                                                                                test_case.boundary_info(),
                                                                                test_case.diffusion(),
                                                                                test_case.force(),
                                                                                test_case.dirichlet(),
                                                                                test_case.neumann()),
        "EllipticSIPDG");

    run(EllipticSWIPDG::Discretization< GridPartType, 1, MatrixType, VectorType >(grid_part,
                                                                                test_case.boundary_info(),
                                                                                test_case.diffusion(),
                                                                                test_case.force(),
                                                                                test_case.dirichlet(),
                                                                                test_case.neumann()),
        "EllipticSWIPDG");

    run(EllipticSWIPDG::Discretization< GridPartType, 2, MatrixType, VectorType >(grid_part,
                                                                                test_case.boundary_info(),
                                                                                test_case.diffusion(),
                                                                                test_case.force(),
                                                                                test_case.dirichlet(),
                                                                                test_case.neumann()),
        "EllipticSWIPDG");
  }

  template< class DiscretizationType >
  void run(const DiscretizationType& discretization, const std::string discretization_id) const
  {
    using namespace Dune;
    using namespace Dune::GDT;

    discretization.assemble();

    auto solution_vector = discretization.create_vector();
    auto tmp_vector = discretization.create_vector();
    Stuff::LA::Solver< MatrixType > linear_solver(discretization.system_matrix());

    // print table header
    const size_t min_first_column_width = std::string("solver option").size();
    size_t first_column_width = min_first_column_width;
    for (auto option : linear_solver.options())
      first_column_width = std::max(first_column_width, option.size());
    std::stringstream header;
    std::stringstream delimiter;
    header    << " solver option";
    delimiter << "--------------";
    for (size_t ii = 0; ii <= first_column_width - min_first_column_width; ++ii) {
      header << " ";
      delimiter << "-";
    }
    header    << "| time (s) | L^oo error (abs|rel) | thrown exception (see dune/stuff/solver.hh) ";
    delimiter << "+----------+----------------------+---------------------------------------------";

    std::cout << Stuff::Common::whitespaceify(header.str(), '=') << std::endl;
    std::cout << " discretization: " << discretization_id << ", polorder " << discretization.polOrder
              << ", system size " << discretization.system_matrix().rows() << "x"
              << discretization.system_matrix().cols() << std::endl;
    std::cout << delimiter.str() << std::endl;
    std::cout << header.str() << std::endl;
    std::cout << delimiter.str() << std::endl;

    // loop over all available options
    size_t printed_rows = 0;
    for (auto option : linear_solver.options()) {
      if (option != "qr.sparse" && option.substr(0, 3) != "cg.") {
        const Stuff::Common::ConfigTree config = linear_solver.options(option);
        // print delimiter after every 3rd row
        if (printed_rows == 3) {
          std::cout << delimiter.str() << std::endl;
          printed_rows = 0;
        }
        // print
        std::cout << " " << option;
        for (size_t ii = 0; ii < first_column_width - option.size(); ++ii)
          std::cout << " ";
        // solve the system
        Dune::Timer timer;
        std::stringstream error_msg;
        bool success = true;
        try {
          linear_solver.apply(discretization.rhs_vector(), solution_vector, option);
        } catch (Stuff::Exceptions::linear_solver_failed_bc_matrix_did_not_fulfill_requirements&) {
          error_msg << Stuff::Common::colorStringRed("matrix_did_not_fulfill_requirements");
          if (option.substr(0, 3) == "cg.")
            error_msg << " (OK for this discretization)";
          success = false;
        } catch (Stuff::Exceptions::linear_solver_failed_bc_it_did_not_converge&) {
          error_msg << Stuff::Common::colorStringRed("did_not_converge");
        } catch (Stuff::Exceptions::linear_solver_failed_bc_it_was_not_set_up_correctly&) {
          error_msg << Stuff::Common::colorStringRed("was_not_set_up_correctly");
          success = false;
        } catch (Stuff::Exceptions::linear_solver_failed_bc_the_solution_does_not_solve_the_system&) {
          error_msg << Stuff::Common::colorStringRed("solution_does_not_solve_the_system");
        } catch (Stuff::Exceptions::linear_solver_failed&) {
          error_msg << Stuff::Common::colorStringRed("linear_solver_failed");
          success = false;
        }
        std::cout << " | " << std::setw(8) << std::setprecision(2) << std::fixed << timer.elapsed();
        std::cout << " | ";
        // test solution
        if (success) {
          discretization.system_matrix().mv(solution_vector, tmp_vector);
          tmp_vector -= discretization.rhs_vector();
          double threshhold = config.get< double >("post_check_solves_system");
          if (config.has_key("precision"))
            threshhold = config.get< double >("precision");
          std::stringstream absolute_error;
          absolute_error << std::setw(9) << std::setprecision(2) << std::scientific << tmp_vector.sup_norm();
          if (tmp_vector.sup_norm() < threshhold)
            std::cout << Stuff::Common::colorString(Stuff::Common::toString(absolute_error.str()),
                                                    Stuff::Common::Colors::green);
          else if (tmp_vector.sup_norm() < std::exp(0.5 * std::log(threshhold)))
            std::cout << Stuff::Common::colorString(Stuff::Common::toString(absolute_error.str()),
                                                    Stuff::Common::Colors::brown);
          else
            std::cout << Stuff::Common::colorStringRed(Stuff::Common::toString(absolute_error.str()));
          std::cout << " | " << std::setw(8) << std::setprecision(2) << std::scientific
                    << tmp_vector.sup_norm()/discretization.rhs_vector().sup_norm();
        } else
          std::cout << "                    ";
        std::cout << " | " << error_msg.str() << std::endl;
        ++printed_rows;
      }
    } // loop over all available options
  }
}; // EllipticDiscretizations

TYPED_TEST_CASE(EllipticDiscretizations, AluConform2dTestCases);
TYPED_TEST(EllipticDiscretizations, produces_correct_results) {
  this->produces_correct_results();
}

int main(int argc, char** argv)
{
  try {
    test_init(argc, argv);
    return RUN_ALL_TESTS();
  } catch (Dune::Exception& e) {
    std::cerr << "\nDune reported error: " << e.what() << std::endl;
    std::abort();
  } catch (std::exception& e) {
    std::cerr << "\n" << e.what() << std::endl;
    std::abort();
  } catch (...) {
    std::cerr << "Unknown exception thrown!" << std::endl;
    std::abort();
  } // try
}
<commit_msg>[tests.stuff-la-solver] updated<commit_after>// This file is part of the dune-gdt project:
//   http://users.dune-project.org/projects/dune-gdt
// Copyright holders: Felix Albrecht
// License: BSD 2-Clause License (http://opensource.org/licenses/BSD-2-Clause)

// This one has to come first (includes the config.h)!
#include <dune/stuff/test/test_common.hh>

#include <dune/common/exceptions.hh>

#if HAVE_ALUGRID_SERIAL_H || HAVE_ALUGRID_PARALLEL_H
# define ENABLE_ALUGRID 1
# include <dune/grid/alugrid.hh>
#else
# error This test requires ALUGrid!
#endif

#include <tuple>

#include <dune/stuff/common/exceptions.hh>
#include <dune/stuff/common/type_utils.hh>
#include <dune/stuff/common/color.hh>
#include <dune/stuff/common/print.hh>
#include <dune/stuff/common/string.hh>
#include <dune/stuff/common/float_cmp.hh>
#include <dune/stuff/functions/combined.hh>
#include <dune/stuff/la/solver.hh>

#include "elliptic-testcases.hh"
#include "elliptic-cg-discretization.hh"
#include "elliptic-sipdg-discretization.hh"
#include "elliptic-swipdg-discretization.hh"

class errors_are_not_as_expected
  : public Dune::Exception
{};

typedef Dune::ALUConformGrid< 2, 2 > AluConform2dGridType;

// change this to toggle output
std::ostream& test_out = std::cout;
//std::ostream& test_out = DSC_LOG.devnull();
// change this to test all solvers
const bool test_all_solvers = false;

typedef testing::Types< std::tuple< EllipticTestCase::ESV07< AluConform2dGridType >,
                                    Dune::Stuff::LA::EigenRowMajorSparseMatrix< double >,
                                    Dune::Stuff::LA::EigenDenseVector< double > >
                      , std::tuple< EllipticTestCase::LocalThermalBlock< AluConform2dGridType >,
                                    Dune::Stuff::LA::EigenRowMajorSparseMatrix< double >,
                                    Dune::Stuff::LA::EigenDenseVector< double > >
                      , std::tuple< EllipticTestCase::ER07< AluConform2dGridType >,
                                    Dune::Stuff::LA::EigenRowMajorSparseMatrix< double >,
                                    Dune::Stuff::LA::EigenDenseVector< double > >
                      , std::tuple< EllipticTestCase::MixedBoundaryTypes< AluConform2dGridType >,
                                    Dune::Stuff::LA::EigenRowMajorSparseMatrix< double >,
                                    Dune::Stuff::LA::EigenDenseVector< double > >
                      , std::tuple< EllipticTestCase::Spe10Model1< AluConform2dGridType >,
                                    Dune::Stuff::LA::EigenRowMajorSparseMatrix< double >,
                                    Dune::Stuff::LA::EigenDenseVector< double > >
                      > AluConform2dTestCases;

template< class TestTuple >
struct EllipticDiscretizations
  : public ::testing::Test
{
  typedef typename std::tuple_element< 0, TestTuple >::type TestCase;
  typedef typename std::tuple_element< 1, TestTuple >::type MatrixType;
  typedef typename std::tuple_element< 2, TestTuple >::type VectorType;

  typedef typename TestCase::GridPartType GridPartType;

  void produces_correct_results() const
  {
    using namespace Dune;

    test_out << " test case:   " << Stuff::Common::Typename< TestCase >::value() << std::endl;
    test_out << " matrix type: " << Stuff::Common::Typename< MatrixType >::value() << std::endl;
    test_out << " vector type: " << Stuff::Common::Typename< VectorType >::value() << std::endl;

    const TestCase test_case;
    const auto grid_part = test_case.reference_grid_part();

    run(EllipticCG::Discretization< GridPartType, 1, MatrixType, VectorType >(grid_part,
                                                                              test_case.boundary_info(),
                                                                              test_case.diffusion(),
                                                                              test_case.force(),
                                                                              test_case.dirichlet(),
                                                                              test_case.neumann()),
        "continuous Galerkin");

    run(EllipticSIPDG::Discretization< GridPartType, 1, MatrixType, VectorType >(grid_part,
                                                                                test_case.boundary_info(),
                                                                                test_case.diffusion(),
                                                                                test_case.force(),
                                                                                test_case.dirichlet(),
                                                                                test_case.neumann()),
        "SIP discontinuous Galerkin");

    run(EllipticSWIPDG::Discretization< GridPartType, 1, MatrixType, VectorType >(grid_part,
                                                                                test_case.boundary_info(),
                                                                                test_case.diffusion(),
                                                                                test_case.force(),
                                                                                test_case.dirichlet(),
                                                                                test_case.neumann()),
        "SWIP discontinuous Galerkin");

    run(EllipticSWIPDG::Discretization< GridPartType, 2, MatrixType, VectorType >(grid_part,
                                                                                test_case.boundary_info(),
                                                                                test_case.diffusion(),
                                                                                test_case.force(),
                                                                                test_case.dirichlet(),
                                                                                test_case.neumann()),
        "SWIP discontinuous Galerkin");
  }

  template< class DiscretizationType >
  void run(const DiscretizationType& discretization, const std::string discretization_id) const
  {
    using namespace Dune;
    using namespace Dune::GDT;

    auto solution_vector = discretization.create_vector();
    auto tmp_vector = discretization.create_vector();
    Stuff::LA::Solver< MatrixType > linear_solver(discretization.system_matrix());

    // print table header
    const size_t min_first_column_width = std::string("solver option").size();
    size_t first_column_width = min_first_column_width;
    for (auto option : linear_solver.options())
      first_column_width = std::max(first_column_width, option.size());
    std::stringstream header;
    std::stringstream delimiter;
    header    << " solver option";
    delimiter << "--------------";
    for (size_t ii = 0; ii <= first_column_width - min_first_column_width; ++ii) {
      header << " ";
      delimiter << "-";
    }
    header    << "| time (s) | L^oo error (abs|rel) | thrown exception (see dune/stuff/solver.hh) ";
    delimiter << "+----------+----------------------+---------------------------------------------";

    Dune::Timer timer;
    discretization.assemble();

    test_out << Stuff::Common::whitespaceify(header.str(), '=') << std::endl;
    test_out << discretization_id << ", polorder " << discretization.polOrder << ", system size "
             << discretization.system_matrix().rows() << "x" << discretization.system_matrix().cols()
             << ", assembly took " << std::setprecision(2) << std::fixed << timer.elapsed() << "s" << std::endl;
    test_out << Stuff::Common::whitespaceify(header.str(), '-') << std::endl;
    test_out << header.str() << std::endl;
    test_out << delimiter.str() << std::endl;

    // loop over all available options
    size_t printed_rows = 0;
    for (auto option : linear_solver.options()) {
      // exclude some solvers that take too long to test
      if (test_all_solvers || !(option == "qr.sparse" || option == "bicgstab.identity" || option == "bicgstab.diagonal"
                                || option.substr(0, 3) == "cg.")) {
        const Stuff::Common::ConfigTree config = linear_solver.options(option);
        // print delimiter after every 3rd row
        if (printed_rows == 3) {
          test_out << delimiter.str() << std::endl;
          printed_rows = 0;
        }
        // print
        test_out << " " << option << std::flush;
        for (size_t ii = 0; ii < first_column_width - option.size(); ++ii)
          test_out << " ";
        // solve the system
        timer.reset();
        std::stringstream error_msg;
        bool success = true;
        try {
          linear_solver.apply(discretization.rhs_vector(), solution_vector, option);
        } catch (Stuff::Exceptions::linear_solver_failed_bc_matrix_did_not_fulfill_requirements&) {
          error_msg << Stuff::Common::colorStringRed("matrix_did_not_fulfill_requirements");
          success = false;
        } catch (Stuff::Exceptions::linear_solver_failed_bc_it_did_not_converge&) {
          error_msg << Stuff::Common::colorStringRed("did_not_converge");
        } catch (Stuff::Exceptions::linear_solver_failed_bc_it_was_not_set_up_correctly&) {
          error_msg << Stuff::Common::colorStringRed("was_not_set_up_correctly");
          success = false;
        } catch (Stuff::Exceptions::linear_solver_failed_bc_the_solution_does_not_solve_the_system&) {
          error_msg << Stuff::Common::colorStringRed("solution_does_not_solve_the_system");
        } catch (Stuff::Exceptions::linear_solver_failed&) {
          error_msg << Stuff::Common::colorStringRed("linear_solver_failed");
          success = false;
        }
        test_out << " | " << std::setw(8) << std::setprecision(2) << std::fixed << timer.elapsed();
        test_out << " | ";
        // test solution
        if (success) {
          discretization.system_matrix().mv(solution_vector, tmp_vector);
          tmp_vector -= discretization.rhs_vector();
          double threshhold = config.get< double >("post_check_solves_system");
          if (config.has_key("precision"))
            threshhold = config.get< double >("precision");
          std::stringstream absolute_error;
          absolute_error << std::setw(9) << std::setprecision(2) << std::scientific << tmp_vector.sup_norm();
          if (tmp_vector.sup_norm() < threshhold)
            test_out << Stuff::Common::colorString(Stuff::Common::toString(absolute_error.str()),
                                                    Stuff::Common::Colors::green);
          else if (tmp_vector.sup_norm() < std::exp(0.5 * std::log(threshhold)))
            test_out << Stuff::Common::colorString(Stuff::Common::toString(absolute_error.str()),
                                                    Stuff::Common::Colors::brown);
          else
            test_out << Stuff::Common::colorStringRed(Stuff::Common::toString(absolute_error.str()));
          test_out << " | " << std::setw(8) << std::setprecision(2) << std::scientific
                   << tmp_vector.sup_norm()/discretization.rhs_vector().sup_norm();
        } else
          test_out << "                    ";
        test_out << " | " << error_msg.str() << std::endl;
        ++printed_rows;
      }
    } // loop over all available options
  }
}; // EllipticDiscretizations

TYPED_TEST_CASE(EllipticDiscretizations, AluConform2dTestCases);
TYPED_TEST(EllipticDiscretizations, produces_correct_results) {
  this->produces_correct_results();
}

int main(int argc, char** argv)
{
  try {
    test_init(argc, argv);
    return RUN_ALL_TESTS();
  } catch (Dune::Exception& e) {
    std::cerr << "\nDune reported error: " << e.what() << std::endl;
    std::abort();
  } catch (std::exception& e) {
    std::cerr << "\n" << e.what() << std::endl;
    std::abort();
  } catch (...) {
    std::cerr << "Unknown exception thrown!" << std::endl;
    std::abort();
  } // try
}
<|endoftext|>


<commit_before>// This file is part of Eigen, a lightweight C++ template library
// for linear algebra.
//
// Copyright (C) 2009 Benoit Jacob <jacob.benoit.1@gmail.com>
//
// Eigen is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 3 of the License, or (at your option) any later version.
//
// Alternatively, you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation; either version 2 of
// the License, or (at your option) any later version.
//
// Eigen is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License and a copy of the GNU General Public License along with
// Eigen. If not, see <http://www.gnu.org/licenses/>.

#include "main.h"

template<typename Scalar>
void test_first_aligned_helper(Scalar *array, int size)
{
  const int packet_size = sizeof(Scalar) * ei_packet_traits<Scalar>::size;
  VERIFY(((size_t(array) + sizeof(Scalar) * ei_first_aligned(array, size)) % packet_size) == 0);
}

template<typename Scalar>
void test_none_aligned_helper(Scalar *array, int size)
{
  VERIFY(ei_packet_traits<Scalar>::size == 1 || ei_first_aligned(array, size) == size);
}

struct some_non_vectorizable_type { float x; };

void test_first_aligned()
{
  EIGEN_ALIGN16 float array_float[100];
  test_first_aligned_helper(array_float, 50);
  test_first_aligned_helper(array_float+1, 50);
  test_first_aligned_helper(array_float+2, 50);
  test_first_aligned_helper(array_float+3, 50);
  test_first_aligned_helper(array_float+4, 50);
  test_first_aligned_helper(array_float+5, 50);

  EIGEN_ALIGN16 double array_double[100];
  test_first_aligned_helper(array_float, 50);
  test_first_aligned_helper(array_float+1, 50);
  test_first_aligned_helper(array_float+2, 50);

  double *array_double_plus_4_bytes = (double*)(size_t(array_double)+4);
  test_none_aligned_helper(array_double_plus_4_bytes, 50);
  test_none_aligned_helper(array_double_plus_4_bytes+1, 50);

  some_non_vectorizable_type array_nonvec[100];
  test_first_aligned_helper(array_nonvec, 100);
  test_none_aligned_helper(array_nonvec, 100);
}
<commit_msg>Fix copy-paste error in first_aligned test.<commit_after>// This file is part of Eigen, a lightweight C++ template library
// for linear algebra.
//
// Copyright (C) 2009 Benoit Jacob <jacob.benoit.1@gmail.com>
//
// Eigen is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 3 of the License, or (at your option) any later version.
//
// Alternatively, you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation; either version 2 of
// the License, or (at your option) any later version.
//
// Eigen is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License and a copy of the GNU General Public License along with
// Eigen. If not, see <http://www.gnu.org/licenses/>.

#include "main.h"

template<typename Scalar>
void test_first_aligned_helper(Scalar *array, int size)
{
  const int packet_size = sizeof(Scalar) * ei_packet_traits<Scalar>::size;
  VERIFY(((size_t(array) + sizeof(Scalar) * ei_first_aligned(array, size)) % packet_size) == 0);
}

template<typename Scalar>
void test_none_aligned_helper(Scalar *array, int size)
{
  VERIFY(ei_packet_traits<Scalar>::size == 1 || ei_first_aligned(array, size) == size);
}

struct some_non_vectorizable_type { float x; };

void test_first_aligned()
{
  EIGEN_ALIGN16 float array_float[100];
  test_first_aligned_helper(array_float, 50);
  test_first_aligned_helper(array_float+1, 50);
  test_first_aligned_helper(array_float+2, 50);
  test_first_aligned_helper(array_float+3, 50);
  test_first_aligned_helper(array_float+4, 50);
  test_first_aligned_helper(array_float+5, 50);

  EIGEN_ALIGN16 double array_double[100];
  test_first_aligned_helper(array_double, 50);
  test_first_aligned_helper(array_double+1, 50);
  test_first_aligned_helper(array_double+2, 50);

  double *array_double_plus_4_bytes = (double*)(size_t(array_double)+4);
  test_none_aligned_helper(array_double_plus_4_bytes, 50);
  test_none_aligned_helper(array_double_plus_4_bytes+1, 50);

  some_non_vectorizable_type array_nonvec[100];
  test_first_aligned_helper(array_nonvec, 100);
  test_none_aligned_helper(array_nonvec, 100);
}
<|endoftext|>


<commit_before>// Copyright 2015-2018 Elviss Strazdins. All rights reserved.

#ifndef OUZEL_MATH_MATHUTILS_HPP
#define OUZEL_MATH_MATHUTILS_HPP

#include <cstdint>
#include <cmath>
#include <limits>
#include <type_traits>
#if defined(__ANDROID__)
#  include <cpu-features.h>
#endif

namespace ouzel
{
#if defined(__ARM_NEON__)
#  if defined(__ANDROID__) && defined(__arm__)
    // NEON support must be checked at runtime on 32-bit Android
    class AnrdoidNeonChecker
    {
    public:
        AnrdoidNeonChecker()
        {
            neonAvailable = (android_getCpuFamily() == ANDROID_CPU_FAMILY_ARM &&
                             (android_getCpuFeatures() & ANDROID_CPU_ARM_FEATURE_NEON) != 0);
        }

        operator bool() const { return neonAvailable; }

    private:
        bool neonAvailable;
    };

    extern AnrdoidNeonChecker isSimdAvailable;
#  else
    constexpr bool isSimdAvailable = true;
#  endif
#elif defined(__SSE__)
    constexpr bool isSimdAvailable = true;
#else
    constexpr bool isSimdAvailable = false;
#endif

    constexpr float TAU = 6.28318530717958647692F;
    constexpr float PI = 3.14159265358979323846F;
    constexpr float SQRT2 = 1.4142135623730950488F;

    template<typename T> inline T lerp(T v0, T v1, T t)
    {
        return (1 - t) * v0 + t * v1;
    }

    template<typename T> inline T smoothStep(T a, T b, T t)
    {
        float remapSmoothStep = t * t * (3 - 2 * t);
        return lerp(a, b, remapSmoothStep);
    }

    template<typename T, typename std::enable_if<std::is_unsigned<T>::value>::type* = nullptr>
    inline bool isPowerOfTwo(T x)
    {
        return (x != 0) && (((x - 1) & x) == 0);
    }

    template<typename T, typename std::enable_if<std::is_unsigned<T>::value>::type* = nullptr>
    inline T nextPowerOfTwo(T x)
    {
        if (x != 0)
        {
            --x;
            for (uint32_t shift = 1; shift < sizeof(T) * 8; shift *= 2)
                x = x | (x >> shift);
        }
        return ++x;
    }

    template<typename T> inline int sgn(T val)
    {
        return (T(0) < val) - (val < T(0));
    }

    template<typename T> inline T degToRad(T x)
    {
        return static_cast<T>(x * 0.01745329252);
    }

    template<typename T> inline T radToDeg(T x)
    {
        return static_cast<T>(x * 57.295779513);
    }

    template<typename T>
    inline T clamp(T x, T lo, T hi)
    {
        return (x < lo) ? lo : ((x > hi) ? hi : x);
    }

    constexpr uint64_t INITIAL_FNV = 2166136261U;
    constexpr uint64_t FNV_MULTIPLE = 16777619;

    // Fowler / Noll / Vo (FNV) hash
    inline uint64_t fnvHash(uint64_t s)
    {
        uint64_t hash = INITIAL_FNV;
        for (uint64_t i = 0; i < sizeof(uint64_t); ++i)
        {
            hash = hash ^ (reinterpret_cast<uint8_t*>(&s)[i]); // xor the low 8 bits
            hash = hash * FNV_MULTIPLE; // multiply by the magic number
        }
        return hash;
    }

    inline bool isNearlyEqual(float a, float b, float tolerance = std::numeric_limits<float>::min())
    {
        return fabsf(a - b) <= tolerance;
    }
}

#endif // OUZEL_MATH_MATHUTILS_HPP
<commit_msg>Shorten the shift code<commit_after>// Copyright 2015-2018 Elviss Strazdins. All rights reserved.

#ifndef OUZEL_MATH_MATHUTILS_HPP
#define OUZEL_MATH_MATHUTILS_HPP

#include <cstdint>
#include <cmath>
#include <limits>
#include <type_traits>
#if defined(__ANDROID__)
#  include <cpu-features.h>
#endif

namespace ouzel
{
#if defined(__ARM_NEON__)
#  if defined(__ANDROID__) && defined(__arm__)
    // NEON support must be checked at runtime on 32-bit Android
    class AnrdoidNeonChecker
    {
    public:
        AnrdoidNeonChecker()
        {
            neonAvailable = (android_getCpuFamily() == ANDROID_CPU_FAMILY_ARM &&
                             (android_getCpuFeatures() & ANDROID_CPU_ARM_FEATURE_NEON) != 0);
        }

        operator bool() const { return neonAvailable; }

    private:
        bool neonAvailable;
    };

    extern AnrdoidNeonChecker isSimdAvailable;
#  else
    constexpr bool isSimdAvailable = true;
#  endif
#elif defined(__SSE__)
    constexpr bool isSimdAvailable = true;
#else
    constexpr bool isSimdAvailable = false;
#endif

    constexpr float TAU = 6.28318530717958647692F;
    constexpr float PI = 3.14159265358979323846F;
    constexpr float SQRT2 = 1.4142135623730950488F;

    template<typename T> inline T lerp(T v0, T v1, T t)
    {
        return (1 - t) * v0 + t * v1;
    }

    template<typename T> inline T smoothStep(T a, T b, T t)
    {
        float remapSmoothStep = t * t * (3 - 2 * t);
        return lerp(a, b, remapSmoothStep);
    }

    template<typename T, typename std::enable_if<std::is_unsigned<T>::value>::type* = nullptr>
    inline bool isPowerOfTwo(T x)
    {
        return (x != 0) && (((x - 1) & x) == 0);
    }

    template<typename T, typename std::enable_if<std::is_unsigned<T>::value>::type* = nullptr>
    inline T nextPowerOfTwo(T x)
    {
        if (x != 0)
        {
            --x;
            for (uint32_t shift = 1; shift < sizeof(T) * 8; shift *= 2)
                x |= (x >> shift);
        }
        return ++x;
    }

    template<typename T> inline int sgn(T val)
    {
        return (T(0) < val) - (val < T(0));
    }

    template<typename T> inline T degToRad(T x)
    {
        return static_cast<T>(x * 0.01745329252);
    }

    template<typename T> inline T radToDeg(T x)
    {
        return static_cast<T>(x * 57.295779513);
    }

    template<typename T>
    inline T clamp(T x, T lo, T hi)
    {
        return (x < lo) ? lo : ((x > hi) ? hi : x);
    }

    constexpr uint64_t INITIAL_FNV = 2166136261U;
    constexpr uint64_t FNV_MULTIPLE = 16777619;

    // Fowler / Noll / Vo (FNV) hash
    inline uint64_t fnvHash(uint64_t s)
    {
        uint64_t hash = INITIAL_FNV;
        for (uint64_t i = 0; i < sizeof(uint64_t); ++i)
        {
            hash = hash ^ (reinterpret_cast<uint8_t*>(&s)[i]); // xor the low 8 bits
            hash = hash * FNV_MULTIPLE; // multiply by the magic number
        }
        return hash;
    }

    inline bool isNearlyEqual(float a, float b, float tolerance = std::numeric_limits<float>::min())
    {
        return fabsf(a - b) <= tolerance;
    }
}

#endif // OUZEL_MATH_MATHUTILS_HPP
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