diff options
Diffstat (limited to 'src/gui/painting/qmemrotate.cpp')
| -rw-r--r-- | src/gui/painting/qmemrotate.cpp | 106 |
1 files changed, 31 insertions, 75 deletions
diff --git a/src/gui/painting/qmemrotate.cpp b/src/gui/painting/qmemrotate.cpp index b3bee9e5e7..9752069931 100644 --- a/src/gui/painting/qmemrotate.cpp +++ b/src/gui/painting/qmemrotate.cpp @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #include "qmemrotate_p.h" #include "qpixellayout_p.h" @@ -224,24 +188,11 @@ inline void qt_memrotate90_template(const T *src, int srcWidth, int srcHeight, i { #if Q_BYTE_ORDER == Q_LITTLE_ENDIAN // packed algorithm assumes little endian and that sizeof(quint32)/sizeof(T) is an integer - if (sizeof(quint32) % sizeof(T) == 0) - qt_memrotate90_tiled<T>(src, srcWidth, srcHeight, srcStride, dest, dstStride); - else -#endif + static_assert(sizeof(quint32) % sizeof(T) == 0); + qt_memrotate90_tiled<T>(src, srcWidth, srcHeight, srcStride, dest, dstStride); +#else qt_memrotate90_tiled_unpacked<T>(src, srcWidth, srcHeight, srcStride, dest, dstStride); -} - -template <> -inline void qt_memrotate90_template<quint32>(const quint32 *src, int w, int h, int sstride, quint32 *dest, int dstride) -{ - // packed algorithm doesn't have any benefit for quint32 - qt_memrotate90_tiled_unpacked(src, w, h, sstride, dest, dstride); -} - -template <> -inline void qt_memrotate90_template<quint64>(const quint64 *src, int w, int h, int sstride, quint64 *dest, int dstride) -{ - qt_memrotate90_tiled_unpacked(src, w, h, sstride, dest, dstride); +#endif } template<class T> @@ -268,24 +219,11 @@ inline void qt_memrotate270_template(const T *src, int srcWidth, int srcHeight, { #if Q_BYTE_ORDER == Q_LITTLE_ENDIAN // packed algorithm assumes little endian and that sizeof(quint32)/sizeof(T) is an integer - if (sizeof(quint32) % sizeof(T) == 0) - qt_memrotate270_tiled<T>(src, srcWidth, srcHeight, srcStride, dest, dstStride); - else -#endif + static_assert(sizeof(quint32) % sizeof(T) == 0); + qt_memrotate270_tiled<T>(src, srcWidth, srcHeight, srcStride, dest, dstStride); +#else qt_memrotate270_tiled_unpacked<T>(src, srcWidth, srcHeight, srcStride, dest, dstStride); -} - -template <> -inline void qt_memrotate270_template<quint32>(const quint32 *src, int w, int h, int sstride, quint32 *dest, int dstride) -{ - // packed algorithm doesn't have any benefit for quint32 - qt_memrotate270_tiled_unpacked(src, w, h, sstride, dest, dstride); -} - -template <> -inline void qt_memrotate270_template<quint64>(const quint64 *src, int w, int h, int sstride, quint64 *dest, int dstride) -{ - qt_memrotate270_tiled_unpacked(src, w, h, sstride, dest, dstride); +#endif } #define QT_IMPL_MEMROTATE(type) \ @@ -322,10 +260,11 @@ Q_GUI_EXPORT void qt_memrotate270(const type *src, int w, int h, int sstride, \ qt_memrotate270_tiled_unpacked(src, w, h, sstride, dest, dstride); \ } -QT_IMPL_MEMROTATE(quint64) -QT_IMPL_MEMROTATE(quint32) +QT_IMPL_SIMPLE_MEMROTATE(QRgbaFloat32) +QT_IMPL_SIMPLE_MEMROTATE(quint64) +QT_IMPL_SIMPLE_MEMROTATE(quint32) +QT_IMPL_SIMPLE_MEMROTATE(quint24) QT_IMPL_MEMROTATE(quint16) -QT_IMPL_MEMROTATE(quint24) QT_IMPL_MEMROTATE(quint8) void qt_memrotate90_8(const uchar *srcPixels, int w, int h, int sbpl, uchar *destPixels, int dbpl) @@ -404,6 +343,21 @@ void qt_memrotate270_64(const uchar *srcPixels, int w, int h, int sbpl, uchar *d qt_memrotate270((const quint64 *)srcPixels, w, h, sbpl, (quint64 *)destPixels, dbpl); } +void qt_memrotate90_128(const uchar *srcPixels, int w, int h, int sbpl, uchar *destPixels, int dbpl) +{ + qt_memrotate90((const QRgbaFloat32 *)srcPixels, w, h, sbpl, (QRgbaFloat32 *)destPixels, dbpl); +} + +void qt_memrotate180_128(const uchar *srcPixels, int w, int h, int sbpl, uchar *destPixels, int dbpl) +{ + qt_memrotate180((const QRgbaFloat32 *)srcPixels, w, h, sbpl, (QRgbaFloat32 *)destPixels, dbpl); +} + +void qt_memrotate270_128(const uchar *srcPixels, int w, int h, int sbpl, uchar *destPixels, int dbpl) +{ + qt_memrotate270((const QRgbaFloat32 *)srcPixels, w, h, sbpl, (QRgbaFloat32 *)destPixels, dbpl); +} + MemRotateFunc qMemRotateFunctions[QPixelLayout::BPPCount][3] = // 90, 180, 270 { @@ -415,6 +369,8 @@ MemRotateFunc qMemRotateFunctions[QPixelLayout::BPPCount][3] = { qt_memrotate90_24, qt_memrotate180_24, qt_memrotate270_24 }, // BPP24 { qt_memrotate90_32, qt_memrotate180_32, qt_memrotate270_32 }, // BPP32 { qt_memrotate90_64, qt_memrotate180_64, qt_memrotate270_64 }, // BPP64 + { qt_memrotate90_64, qt_memrotate180_64, qt_memrotate270_64 }, // BPP16FPx4 + { qt_memrotate90_128, qt_memrotate180_128, qt_memrotate270_128 }, // BPP32FPx4 }; QT_END_NAMESPACE |