42b42602c4
The standard astc encoder has its own file format. Change-Id: I9a2f7b1fa20ba344b79637bafb50ff2bd0596747 Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
134 lines
4.3 KiB
C++
134 lines
4.3 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2018 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <private/qtexturefilereader_p.h>
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#include <QtTest>
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class tst_qtexturefilereader : public QObject
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{
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Q_OBJECT
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private slots:
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void checkHandlers_data();
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void checkHandlers();
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};
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void tst_qtexturefilereader::checkHandlers_data()
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{
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QTest::addColumn<QString>("fileName");
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QTest::addColumn<QSize>("size");
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QTest::addColumn<quint32>("glFormat");
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QTest::addColumn<quint32>("glInternalFormat");
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QTest::addColumn<quint32>("glBaseInternalFormat");
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QTest::addColumn<int>("levels");
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QTest::addColumn<QList<int>>("dataOffsets");
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QTest::addColumn<QList<int>>("dataLengths");
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QTest::addRow("pattern.pkm")
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<< QStringLiteral(":/texturefiles/pattern.pkm")
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<< QSize(64, 64)
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<< quint32(0x0)
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<< quint32(0x8d64)
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<< quint32(0x0)
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<< 1
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<< (QList<int>() << 16)
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<< (QList<int>() << 2048);
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QTest::addRow("car.ktx")
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<< QStringLiteral(":/texturefiles/car.ktx")
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<< QSize(146, 80)
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<< quint32(0x0)
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<< quint32(0x9278)
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<< quint32(0x1908)
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<< 1
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<< (QList<int>() << 68)
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<< (QList<int>() << 11840);
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QTest::addRow("car_mips.ktx")
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<< QStringLiteral(":/texturefiles/car_mips.ktx")
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<< QSize(146, 80)
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<< quint32(0x0)
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<< quint32(0x9274)
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<< quint32(0x1907)
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<< 8
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<< (QList<int>() << 68 << 5992 << 7516 << 7880 << 8004 << 8056 << 8068 << 8080)
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<< (QList<int>() << 5920 << 1520 << 360 << 120 << 48 << 8 << 8 << 8);
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QTest::addRow("newlogo.astc")
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<< QStringLiteral(":/texturefiles/newlogo.astc")
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<< QSize(111, 78)
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<< quint32(0x0)
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<< quint32(0x93b9)
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<< quint32(0x0)
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<< 1
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<< (QList<int>() << 16)
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<< (QList<int>() << 2496);
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QTest::addRow("newlogo_srgb.astc")
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<< QStringLiteral(":/texturefiles/newlogo_srgb.astc")
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<< QSize(111, 78)
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<< quint32(0x0)
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<< quint32(0x93d9)
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<< quint32(0x0)
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<< 1
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<< (QList<int>() << 16)
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<< (QList<int>() << 2496);
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}
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void tst_qtexturefilereader::checkHandlers()
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{
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QFETCH(QString, fileName);
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QFETCH(QSize, size);
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QFETCH(quint32, glFormat);
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QFETCH(quint32, glInternalFormat);
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QFETCH(int, levels);
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QFETCH(QList<int>, dataOffsets);
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QFETCH(QList<int>, dataLengths);
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QFile f(fileName);
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QVERIFY(f.open(QIODevice::ReadOnly));
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QTextureFileReader r(&f, fileName);
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QVERIFY(r.canRead());
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QTextureFileData tex = r.read();
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QVERIFY(!tex.isNull());
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QVERIFY(tex.isValid());
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QCOMPARE(tex.size(), size);
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QCOMPARE(tex.glFormat(), glFormat);
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QCOMPARE(tex.glInternalFormat(), glInternalFormat);
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QCOMPARE(tex.numLevels(), levels);
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for (int i = 0; i < tex.numLevels(); i++) {
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QCOMPARE(tex.dataOffset(i), dataOffsets.at(i));
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QCOMPARE(tex.dataLength(i), dataLengths.at(i));
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}
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}
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QTEST_MAIN(tst_qtexturefilereader)
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#include "tst_qtexturefilereader.moc"
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