| Absolute File Name: | /home/qt/qt5_coco/qt5/qtbase/src/gui/image/qimage_avx2.cpp |
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| 1 | /**************************************************************************** | - | ||||||
| 2 | ** | - | ||||||
| 3 | ** Copyright (C) 2015 The Qt Company Ltd. | - | ||||||
| 4 | ** Contact: http://www.qt.io/licensing/ | - | ||||||
| 5 | ** | - | ||||||
| 6 | ** This file is part of the QtGui module of the Qt Toolkit. | - | ||||||
| 7 | ** | - | ||||||
| 8 | ** $QT_BEGIN_LICENSE:LGPL21$ | - | ||||||
| 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 http://www.qt.io/terms-conditions. For further | - | ||||||
| 15 | ** information use the contact form at http://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 2.1 or version 3 as published by the Free | - | ||||||
| 20 | ** Software Foundation and appearing in the file LICENSE.LGPLv21 and | - | ||||||
| 21 | ** LICENSE.LGPLv3 included in the packaging of this file. Please review the | - | ||||||
| 22 | ** following information to ensure the GNU Lesser General Public License | - | ||||||
| 23 | ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and | - | ||||||
| 24 | ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. | - | ||||||
| 25 | ** | - | ||||||
| 26 | ** As a special exception, The Qt Company gives you certain additional | - | ||||||
| 27 | ** rights. These rights are described in The Qt Company LGPL Exception | - | ||||||
| 28 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. | - | ||||||
| 29 | ** | - | ||||||
| 30 | ** $QT_END_LICENSE$ | - | ||||||
| 31 | ** | - | ||||||
| 32 | ****************************************************************************/ | - | ||||||
| 33 | - | |||||||
| 34 | #include <qimage.h> | - | ||||||
| 35 | #include <private/qdrawhelper_p.h> | - | ||||||
| 36 | #include <private/qimage_p.h> | - | ||||||
| 37 | #include <private/qsimd_p.h> | - | ||||||
| 38 | - | |||||||
| 39 | #ifdef QT_COMPILER_SUPPORTS_AVX2 | - | ||||||
| 40 | - | |||||||
| 41 | QT_BEGIN_NAMESPACE | - | ||||||
| 42 | - | |||||||
| 43 | void convert_ARGB_to_ARGB_PM_avx2(QImageData *dest, const QImageData *src, Qt::ImageConversionFlags) | - | ||||||
| 44 | { | - | ||||||
| 45 | Q_ASSERT(src->format == QImage::Format_ARGB32 || src->format == QImage::Format_RGBA8888); | - | ||||||
| 46 | Q_ASSERT(dest->format == QImage::Format_ARGB32_Premultiplied || dest->format == QImage::Format_RGBA8888_Premultiplied); | - | ||||||
| 47 | Q_ASSERT(src->width == dest->width); | - | ||||||
| 48 | Q_ASSERT(src->height == dest->height); | - | ||||||
| 49 | - | |||||||
| 50 | const uint *src_data = (uint *) src->data; | - | ||||||
| 51 | uint *dest_data = (uint *) dest->data; | - | ||||||
| 52 | for (int i = 0; i < src->height; ++i) {
| 0 | ||||||
| 53 | qt_convertARGB32ToARGB32PM(dest_data, src_data, src->width); | - | ||||||
| 54 | src_data += src->bytes_per_line >> 2; | - | ||||||
| 55 | dest_data += dest->bytes_per_line >> 2; | - | ||||||
| 56 | } never executed: end of block | 0 | ||||||
| 57 | } never executed: end of block | 0 | ||||||
| 58 | - | |||||||
| 59 | QT_END_NAMESPACE | - | ||||||
| 60 | - | |||||||
| 61 | #endif // QT_COMPILER_SUPPORTS_AVX2 | - | ||||||
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