summaryrefslogtreecommitdiffstats
path: root/src/gui/painting/qdrawhelper_sse4.cpp
blob: a39cdb3127e8f025e767ad55eb6a1de322b77c94 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
/****************************************************************************
**
** 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/

#include <private/qdrawhelper_p.h>
#include <private/qdrawingprimitive_sse2_p.h>

#if defined(QT_COMPILER_SUPPORTS_SSE4_1)

QT_BEGIN_NAMESPACE

const uint *QT_FASTCALL convertARGB32ToARGB32PM_sse4(uint *buffer, const uint *src, int count,
                                                     const QPixelLayout *, const QRgb *)
{
    return qt_convertARGB32ToARGB32PM(buffer, src, count);
}

const uint *QT_FASTCALL convertRGBA8888ToARGB32PM_sse4(uint *buffer, const uint *src, int count,
                                                       const QPixelLayout *, const QRgb *)
{
    return qt_convertRGBA8888ToARGB32PM(buffer, src, count);
}

const uint *QT_FASTCALL convertARGB32FromARGB32PM_sse4(uint *buffer, const uint *src, int count,
                                                       const QPixelLayout *, const QRgb *)
{
    for (int i = 0; i < count; ++i)
        buffer[i] = qUnpremultiply_sse4(src[i]);
    return buffer;
}

const uint *QT_FASTCALL convertRGBA8888FromARGB32PM_sse4(uint *buffer, const uint *src, int count,
                                                         const QPixelLayout *, const QRgb *)
{
    for (int i = 0; i < count; ++i)
        buffer[i] = ARGB2RGBA(qUnpremultiply_sse4(src[i]));
    return buffer;
}

const uint *QT_FASTCALL convertRGBXFromARGB32PM_sse4(uint *buffer, const uint *src, int count,
                                                     const QPixelLayout *, const QRgb *)
{
    for (int i = 0; i < count; ++i)
        buffer[i] = ARGB2RGBA(0xff000000 | qUnpremultiply_sse4(src[i]));
    return buffer;
}

template<QtPixelOrder PixelOrder>
const uint *QT_FASTCALL convertA2RGB30PMFromARGB32PM_sse4(uint *buffer, const uint *src, int count,
                                                          const QPixelLayout *, const QRgb *)
{
    for (int i = 0; i < count; ++i)
        buffer[i] = qConvertArgb32ToA2rgb30_sse4<PixelOrder>(src[i]);
    return buffer;
}

template
const uint *QT_FASTCALL convertA2RGB30PMFromARGB32PM_sse4<PixelOrderBGR>(uint *buffer, const uint *src, int count,
                                                                         const QPixelLayout *, const QRgb *);
template
const uint *QT_FASTCALL convertA2RGB30PMFromARGB32PM_sse4<PixelOrderRGB>(uint *buffer, const uint *src, int count,
                                                                         const QPixelLayout *, const QRgb *);

QT_END_NAMESPACE

#endif