| Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/qtdeclarative/src/qtdeclarative/src/quick/scenegraph/util/qsgtexturereader.cpp |
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| 1 | /**************************************************************************** | - | ||||||
| 2 | ** | - | ||||||
| 3 | ** Copyright (C) 2017 The Qt Company Ltd. | - | ||||||
| 4 | ** Contact: https://www.qt.io/licensing/ | - | ||||||
| 5 | ** | - | ||||||
| 6 | ** This file is part of the QtQuick module of the Qt Toolkit. | - | ||||||
| 7 | ** | - | ||||||
| 8 | ** $QT_BEGIN_LICENSE:LGPL$ | - | ||||||
| 9 | ** Commercial License Usage | - | ||||||
| 10 | ** Licensees holding valid commercial Qt licenses may use this file in | - | ||||||
| 11 | ** accordance with the commercial license agreement provided with the | - | ||||||
| 12 | ** Software or, alternatively, in accordance with the terms contained in | - | ||||||
| 13 | ** a written agreement between you and The Qt Company. For licensing terms | - | ||||||
| 14 | ** and conditions see https://www.qt.io/terms-conditions. For further | - | ||||||
| 15 | ** information use the contact form at https://www.qt.io/contact-us. | - | ||||||
| 16 | ** | - | ||||||
| 17 | ** GNU Lesser General Public License Usage | - | ||||||
| 18 | ** Alternatively, this file may be used under the terms of the GNU Lesser | - | ||||||
| 19 | ** General Public License version 3 as published by the Free Software | - | ||||||
| 20 | ** Foundation and appearing in the file LICENSE.LGPL3 included in the | - | ||||||
| 21 | ** packaging of this file. Please review the following information to | - | ||||||
| 22 | ** ensure the GNU Lesser General Public License version 3 requirements | - | ||||||
| 23 | ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. | - | ||||||
| 24 | ** | - | ||||||
| 25 | ** GNU General Public License Usage | - | ||||||
| 26 | ** Alternatively, this file may be used under the terms of the GNU | - | ||||||
| 27 | ** General Public License version 2.0 or (at your option) the GNU General | - | ||||||
| 28 | ** Public license version 3 or any later version approved by the KDE Free | - | ||||||
| 29 | ** Qt Foundation. The licenses are as published by the Free Software | - | ||||||
| 30 | ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 | - | ||||||
| 31 | ** included in the packaging of this file. Please review the following | - | ||||||
| 32 | ** information to ensure the GNU General Public License requirements will | - | ||||||
| 33 | ** be met: https://www.gnu.org/licenses/gpl-2.0.html and | - | ||||||
| 34 | ** https://www.gnu.org/licenses/gpl-3.0.html. | - | ||||||
| 35 | ** | - | ||||||
| 36 | ** $QT_END_LICENSE$ | - | ||||||
| 37 | ** | - | ||||||
| 38 | ****************************************************************************/ | - | ||||||
| 39 | - | |||||||
| 40 | #include "qsgtexturereader_p.h" | - | ||||||
| 41 | - | |||||||
| 42 | #include <private/qtquickglobal_p.h> | - | ||||||
| 43 | - | |||||||
| 44 | #include <private/qsgtexturefilehandler_p.h> | - | ||||||
| 45 | - | |||||||
| 46 | #if QT_CONFIG(opengl) | - | ||||||
| 47 | #include <private/qsgpkmhandler_p.h> | - | ||||||
| 48 | #include <private/qsgktxhandler_p.h> | - | ||||||
| 49 | #endif | - | ||||||
| 50 | - | |||||||
| 51 | #include <QFileInfo> | - | ||||||
| 52 | - | |||||||
| 53 | QT_BEGIN_NAMESPACE | - | ||||||
| 54 | - | |||||||
| 55 | QSGTextureReader::QSGTextureReader(QIODevice *device, const QString &fileName) | - | ||||||
| 56 | : m_device(device), m_fileInfo(fileName) | - | ||||||
| 57 | { | - | ||||||
| 58 | } executed 718 times by 34 tests: end of blockExecuted by:
| 718 | ||||||
| 59 | - | |||||||
| 60 | QSGTextureReader::~QSGTextureReader() | - | ||||||
| 61 | { | - | ||||||
| 62 | delete m_handler; | - | ||||||
| 63 | } executed 718 times by 34 tests: end of blockExecuted by:
| 718 | ||||||
| 64 | - | |||||||
| 65 | QQuickTextureFactory *QSGTextureReader::read() | - | ||||||
| 66 | { | - | ||||||
| 67 | #if QT_CONFIG(opengl) | - | ||||||
| 68 | if (!isTexture())
| 0-10 | ||||||
| 69 | return nullptr; never executed: return nullptr; | 0 | ||||||
| 70 | return m_handler->read(); executed 10 times by 1 test: return m_handler->read();Executed by:
| 10 | ||||||
| 71 | #else | - | ||||||
| 72 | return nullptr; | - | ||||||
| 73 | #endif | - | ||||||
| 74 | } | - | ||||||
| 75 | - | |||||||
| 76 | bool QSGTextureReader::isTexture() | - | ||||||
| 77 | { | - | ||||||
| 78 | #if QT_CONFIG(opengl) | - | ||||||
| 79 | if (!checked) {
| 10-718 | ||||||
| 80 | checked = true; | - | ||||||
| 81 | if (!init())
| 0-718 | ||||||
| 82 | return false; never executed: return false; | 0 | ||||||
| 83 | - | |||||||
| 84 | QByteArray headerBlock = m_device->peek(64); | - | ||||||
| 85 | QByteArray suffix = m_fileInfo.suffix().toLower().toLatin1(); | - | ||||||
| 86 | QByteArray logName = m_fileInfo.fileName().toUtf8(); | - | ||||||
| 87 | - | |||||||
| 88 | // Currently the handlers are hardcoded; later maybe a list of plugins | - | ||||||
| 89 | if (QSGPkmHandler::canRead(suffix, headerBlock)) {
| 8-710 | ||||||
| 90 | m_handler = new QSGPkmHandler(m_device, logName); | - | ||||||
| 91 | } else if (QSGKtxHandler::canRead(suffix, headerBlock)) { executed 8 times by 1 test: end of blockExecuted by:
| 2-708 | ||||||
| 92 | m_handler = new QSGKtxHandler(m_device, logName); | - | ||||||
| 93 | } executed 2 times by 1 test: end of blockExecuted by:
| 2 | ||||||
| 94 | // else if OtherHandler::canRead() ...etc. | - | ||||||
| 95 | } executed 718 times by 34 tests: end of blockExecuted by:
| 718 | ||||||
| 96 | return (m_handler != nullptr); executed 728 times by 34 tests: return (m_handler != nullptr);Executed by:
| 728 | ||||||
| 97 | #else | - | ||||||
| 98 | return false; | - | ||||||
| 99 | #endif | - | ||||||
| 100 | } | - | ||||||
| 101 | - | |||||||
| 102 | QList<QByteArray> QSGTextureReader::supportedFileFormats() | - | ||||||
| 103 | { | - | ||||||
| 104 | // Hardcoded for now | - | ||||||
| 105 | return {QByteArrayLiteral("pkm"), QByteArrayLiteral("ktx")}; executed 68 times by 34 tests: return {([]() -> QByteArray { enum { Size = sizeof("pkm") - 1 }; static const QStaticByteArrayData<Size> qbytearray_literal = { { { { -1 } }, Size, 0, 0, sizeof(QByteArrayData) }, "pkm" }; QByteArrayDataPtr holder = { qbytearray_literal.data_ptr() }; cons...= sizeof("ktx") - 1 }; static const QStaticByteArrayData<Size> qbytearray_literal = { { { { -1 } }, Size, 0, 0, sizeof(QByteArrayData) }, "ktx" }; QByteArrayDataPtr holder = { qbytearray_literal.data_ptr() }; const QByteArray ba(holder); return ba; }())};Executed by:
executed 68 times by 34 tests: return ba;Executed by:
executed 68 times by 34 tests: return ba;Executed by:
| 68 | ||||||
| 106 | } | - | ||||||
| 107 | - | |||||||
| 108 | bool QSGTextureReader::init() | - | ||||||
| 109 | { | - | ||||||
| 110 | if (!m_device)
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| 111 | return false; never executed: return false; | 0 | ||||||
| 112 | return m_device->isReadable(); executed 718 times by 34 tests: return m_device->isReadable();Executed by:
| 718 | ||||||
| 113 | } | - | ||||||
| 114 | - | |||||||
| 115 | QT_END_NAMESPACE | - | ||||||
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