painting/qdrawhelper.cpp

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1/**************************************************************************** -
2** -
3** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). -
4** Contact: http://www.qt-project.org/legal -
5** -
6** This file is part of the QtGui 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 Digia. For licensing terms and -
14** conditions see http://qt.digia.com/licensing. For further information -
15** use the contact form at http://qt.digia.com/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 as published by the Free Software -
20** Foundation and appearing in the file LICENSE.LGPL included in the -
21** packaging of this file. Please review the following information to -
22** ensure the GNU Lesser General Public License version 2.1 requirements -
23** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -
24** -
25** In addition, as a special exception, Digia gives you certain additional -
26** rights. These rights are described in the Digia Qt LGPL Exception -
27** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -
28** -
29** GNU General Public License Usage -
30** Alternatively, this file may be used under the terms of the GNU -
31** General Public License version 3.0 as published by the Free Software -
32** Foundation and appearing in the file LICENSE.GPL included in the -
33** packaging of this file. Please review the following information to -
34** ensure the GNU General Public License version 3.0 requirements will be -
35** met: http://www.gnu.org/copyleft/gpl.html. -
36** -
37** -
38** $QT_END_LICENSE$ -
39** -
40****************************************************************************/ -
41 -
42#if defined(__OPTIMIZE__) && !defined(__INTEL_COMPILER) && defined(__GNUC__) \ -
43 && (__GNUC__ * 100 + __GNUC_MINOR__ * 10 + __GNUC_PATCHLEVEL__ >= 440) -
44// GCC 4.4 supports #pragma GCC optimize and #pragma GCC target -
45 -
46# if (__GNUC__ * 100 + __GNUC_MINOR__ * 10 + __GNUC_PATCHLEVEL__ < 473) -
47// From GCC 4.7.3 onwards, GCC optimize can result in gcc bailing out with OOM -
48# pragma GCC optimize "O3" -
49# endif -
50 -
51# if defined(__i386__) && defined(__SSE2__) && !defined(__SSE2_MATH__) -
52# pragma GCC target "fpmath=sse" -
53# endif -
54#endif -
55 -
56#include <qstylehints.h> -
57#include <qguiapplication.h> -
58#include <qatomic.h> -
59#include <private/qdrawhelper_p.h> -
60#include <private/qpaintengine_raster_p.h> -
61#include <private/qpainter_p.h> -
62#include <private/qdrawhelper_x86_p.h> -
63#include <private/qdrawhelper_neon_p.h> -
64#if defined(QT_COMPILER_SUPPORTS_MIPS_DSP) || defined(QT_COMPILER_SUPPORTS_MIPS_DSPR2) -
65#include <private/qdrawhelper_mips_dsp_p.h> -
66#endif -
67#include <private/qmath_p.h> -
68#include <private/qguiapplication_p.h> -
69#include <qmath.h> -
70 -
71QT_BEGIN_NAMESPACE -
72 -
73#define MASK(src, a) src = BYTE_MUL(src, a) -
74 -
75/* -
76 constants and structures -
77*/ -
78 -
79enum { -
80 fixed_scale = 1 << 16, -
81 half_point = 1 << 15 -
82}; -
83 -
84// must be multiple of 4 for easier SIMD implementations -
85static const int buffer_size = 2048; -
86 -
87 -
88 -
89 -
90// To convert in place, let 'dest' and 'src' be the same. -
91static const uint *QT_FASTCALL convertIndexedToARGB32PM(uint *buffer, const uint *src, int count, -
92 const QPixelLayout *, const QRgb *clut) -
93{ -
94 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:69009
yes
Evaluation Count:3393
3393-69009
95 buffer[i] = PREMUL(clut[src[i]]);
executed: buffer[i] = PREMUL(clut[src[i]]);
Execution Count:69009
69009
96 return buffer;
executed: return buffer;
Execution Count:3393
3393
97} -
98 -
99static const uint *QT_FASTCALL convertPassThrough(uint *, const uint *src, int, -
100 const QPixelLayout *, const QRgb *) -
101{ -
102 return src;
executed: return src;
Execution Count:45567
45567
103} -
104 -
105static const uint *QT_FASTCALL convertRGB16ToARGB32PM(uint *buffer, const uint *src, int count, -
106 const QPixelLayout *, const QRgb *) -
107{ -
108 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:934240
yes
Evaluation Count:5603
5603-934240
109 buffer[i] = qConvertRgb16To32(src[i]);
executed: buffer[i] = qConvertRgb16To32(src[i]);
Execution Count:934240
934240
110 return buffer;
executed: return buffer;
Execution Count:5603
5603
111} -
112 -
113static const uint *QT_FASTCALL convertARGB32ToARGB32PM(uint *buffer, const uint *src, int count, -
114 const QPixelLayout *, const QRgb *) -
115{ -
116 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:1431100
yes
Evaluation Count:16167
16167-1431100
117 buffer[i] = PREMUL(src[i]);
executed: buffer[i] = PREMUL(src[i]);
Execution Count:1431100
1431100
118 return buffer;
executed: return buffer;
Execution Count:16167
16167
119} -
120 -
121static const uint *QT_FASTCALL convertToRGB32(uint *buffer, const uint *src, int count, -
122 const QPixelLayout *layout, const QRgb *) -
123{ -
124 Q_ASSERT(layout->redWidth >= 4);
executed (the execution status of this line is deduced): qt_noop();
-
125 Q_ASSERT(layout->greenWidth >= 4);
executed (the execution status of this line is deduced): qt_noop();
-
126 Q_ASSERT(layout->blueWidth >= 4);
executed (the execution status of this line is deduced): qt_noop();
-
127 Q_ASSERT(layout->alphaWidth == 0);
executed (the execution status of this line is deduced): qt_noop();
-
128 -
129 const uint redMask = ((1 << layout->redWidth) - 1);
executed (the execution status of this line is deduced): const uint redMask = ((1 << layout->redWidth) - 1);
-
130 const uint greenMask = ((1 << layout->greenWidth) - 1);
executed (the execution status of this line is deduced): const uint greenMask = ((1 << layout->greenWidth) - 1);
-
131 const uint blueMask = ((1 << layout->blueWidth) - 1);
executed (the execution status of this line is deduced): const uint blueMask = ((1 << layout->blueWidth) - 1);
-
132 -
133 const uchar redLeftShift = 8 - layout->redWidth;
executed (the execution status of this line is deduced): const uchar redLeftShift = 8 - layout->redWidth;
-
134 const uchar greenLeftShift = 8 - layout->greenWidth;
executed (the execution status of this line is deduced): const uchar greenLeftShift = 8 - layout->greenWidth;
-
135 const uchar blueLeftShift = 8 - layout->blueWidth;
executed (the execution status of this line is deduced): const uchar blueLeftShift = 8 - layout->blueWidth;
-
136 -
137 const uchar redRightShift = 2 * layout->redWidth - 8;
executed (the execution status of this line is deduced): const uchar redRightShift = 2 * layout->redWidth - 8;
-
138 const uchar greenRightShift = 2 * layout->greenWidth - 8;
executed (the execution status of this line is deduced): const uchar greenRightShift = 2 * layout->greenWidth - 8;
-
139 const uchar blueRightShift = 2 * layout->blueWidth - 8;
executed (the execution status of this line is deduced): const uchar blueRightShift = 2 * layout->blueWidth - 8;
-
140 -
141 for (int i = 0; i < count; ++i) {
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:6092321
yes
Evaluation Count:1088066
1088066-6092321
142 uint red = (src[i] >> layout->redShift) & redMask;
executed (the execution status of this line is deduced): uint red = (src[i] >> layout->redShift) & redMask;
-
143 uint green = (src[i] >> layout->greenShift) & greenMask;
executed (the execution status of this line is deduced): uint green = (src[i] >> layout->greenShift) & greenMask;
-
144 uint blue = (src[i] >> layout->blueShift) & blueMask;
executed (the execution status of this line is deduced): uint blue = (src[i] >> layout->blueShift) & blueMask;
-
145 -
146 red = ((red << redLeftShift) | (red >> redRightShift)) << 16;
executed (the execution status of this line is deduced): red = ((red << redLeftShift) | (red >> redRightShift)) << 16;
-
147 green = ((green << greenLeftShift) | (green >> greenRightShift)) << 8;
executed (the execution status of this line is deduced): green = ((green << greenLeftShift) | (green >> greenRightShift)) << 8;
-
148 blue = (blue << blueLeftShift) | (blue >> blueRightShift);
executed (the execution status of this line is deduced): blue = (blue << blueLeftShift) | (blue >> blueRightShift);
-
149 buffer[i] = 0xff000000 | red | green | blue;
executed (the execution status of this line is deduced): buffer[i] = 0xff000000 | red | green | blue;
-
150 }
executed: }
Execution Count:6092321
6092321
151 -
152 return buffer;
executed: return buffer;
Execution Count:1088066
1088066
153} -
154 -
155static const uint *QT_FASTCALL convertToARGB32PM(uint *buffer, const uint *src, int count, -
156 const QPixelLayout *layout, const QRgb *) -
157{ -
158 Q_ASSERT(layout->redWidth >= 4);
executed (the execution status of this line is deduced): qt_noop();
-
159 Q_ASSERT(layout->greenWidth >= 4);
executed (the execution status of this line is deduced): qt_noop();
-
160 Q_ASSERT(layout->blueWidth >= 4);
executed (the execution status of this line is deduced): qt_noop();
-
161 Q_ASSERT(layout->alphaWidth >= 4);
executed (the execution status of this line is deduced): qt_noop();
-
162 -
163 const uint redMask = ((1 << layout->redWidth) - 1);
executed (the execution status of this line is deduced): const uint redMask = ((1 << layout->redWidth) - 1);
-
164 const uint greenMask = ((1 << layout->greenWidth) - 1);
executed (the execution status of this line is deduced): const uint greenMask = ((1 << layout->greenWidth) - 1);
-
165 const uint blueMask = ((1 << layout->blueWidth) - 1);
executed (the execution status of this line is deduced): const uint blueMask = ((1 << layout->blueWidth) - 1);
-
166 -
167 const uchar redLeftShift = 8 - layout->redWidth;
executed (the execution status of this line is deduced): const uchar redLeftShift = 8 - layout->redWidth;
-
168 const uchar greenLeftShift = 8 - layout->greenWidth;
executed (the execution status of this line is deduced): const uchar greenLeftShift = 8 - layout->greenWidth;
-
169 const uchar blueLeftShift = 8 - layout->blueWidth;
executed (the execution status of this line is deduced): const uchar blueLeftShift = 8 - layout->blueWidth;
-
170 -
171 const uchar redRightShift = 2 * layout->redWidth - 8;
executed (the execution status of this line is deduced): const uchar redRightShift = 2 * layout->redWidth - 8;
-
172 const uchar greenRightShift = 2 * layout->greenWidth - 8;
executed (the execution status of this line is deduced): const uchar greenRightShift = 2 * layout->greenWidth - 8;
-
173 const uchar blueRightShift = 2 * layout->blueWidth - 8;
executed (the execution status of this line is deduced): const uchar blueRightShift = 2 * layout->blueWidth - 8;
-
174 -
175 const uint alphaMask = ((1 << layout->alphaWidth) - 1);
executed (the execution status of this line is deduced): const uint alphaMask = ((1 << layout->alphaWidth) - 1);
-
176 const uchar alphaLeftShift = 8 - layout->alphaWidth;
executed (the execution status of this line is deduced): const uchar alphaLeftShift = 8 - layout->alphaWidth;
-
177 const uchar alphaRightShift = 2 * layout->alphaWidth - 8;
executed (the execution status of this line is deduced): const uchar alphaRightShift = 2 * layout->alphaWidth - 8;
-
178 -
179 if (layout->premultiplied) {
partially evaluated: layout->premultiplied
TRUEFALSE
yes
Evaluation Count:449773
no
Evaluation Count:0
0-449773
180 for (int i = 0; i < count; ++i) {
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:3279420
yes
Evaluation Count:449773
449773-3279420
181 uint alpha = (src[i] >> layout->alphaShift) & alphaMask;
executed (the execution status of this line is deduced): uint alpha = (src[i] >> layout->alphaShift) & alphaMask;
-
182 uint red = (src[i] >> layout->redShift) & redMask;
executed (the execution status of this line is deduced): uint red = (src[i] >> layout->redShift) & redMask;
-
183 uint green = (src[i] >> layout->greenShift) & greenMask;
executed (the execution status of this line is deduced): uint green = (src[i] >> layout->greenShift) & greenMask;
-
184 uint blue = (src[i] >> layout->blueShift) & blueMask;
executed (the execution status of this line is deduced): uint blue = (src[i] >> layout->blueShift) & blueMask;
-
185 -
186 alpha = (alpha << alphaLeftShift) | (alpha >> alphaRightShift);
executed (the execution status of this line is deduced): alpha = (alpha << alphaLeftShift) | (alpha >> alphaRightShift);
-
187 red = qMin(alpha, (red << redLeftShift) | (red >> redRightShift));
executed (the execution status of this line is deduced): red = qMin(alpha, (red << redLeftShift) | (red >> redRightShift));
-
188 green = qMin(alpha, (green << greenLeftShift) | (green >> greenRightShift));
executed (the execution status of this line is deduced): green = qMin(alpha, (green << greenLeftShift) | (green >> greenRightShift));
-
189 blue = qMin(alpha, (blue << blueLeftShift) | (blue >> blueRightShift));
executed (the execution status of this line is deduced): blue = qMin(alpha, (blue << blueLeftShift) | (blue >> blueRightShift));
-
190 buffer[i] = (alpha << 24) | (red << 16) | (green << 8) | blue;
executed (the execution status of this line is deduced): buffer[i] = (alpha << 24) | (red << 16) | (green << 8) | blue;
-
191 }
executed: }
Execution Count:3279420
3279420
192 } else {
executed: }
Execution Count:449773
449773
193 for (int i = 0; i < count; ++i) {
never evaluated: i < count
0
194 uint alpha = (src[i] >> layout->alphaShift) & alphaMask;
never executed (the execution status of this line is deduced): uint alpha = (src[i] >> layout->alphaShift) & alphaMask;
-
195 uint red = (src[i] >> layout->redShift) & redMask;
never executed (the execution status of this line is deduced): uint red = (src[i] >> layout->redShift) & redMask;
-
196 uint green = (src[i] >> layout->greenShift) & greenMask;
never executed (the execution status of this line is deduced): uint green = (src[i] >> layout->greenShift) & greenMask;
-
197 uint blue = (src[i] >> layout->blueShift) & blueMask;
never executed (the execution status of this line is deduced): uint blue = (src[i] >> layout->blueShift) & blueMask;
-
198 -
199 alpha = (alpha << alphaLeftShift) | (alpha >> alphaRightShift);
never executed (the execution status of this line is deduced): alpha = (alpha << alphaLeftShift) | (alpha >> alphaRightShift);
-
200 red = (red << redLeftShift) | (red >> redRightShift);
never executed (the execution status of this line is deduced): red = (red << redLeftShift) | (red >> redRightShift);
-
201 green = (green << greenLeftShift) | (green >> greenRightShift);
never executed (the execution status of this line is deduced): green = (green << greenLeftShift) | (green >> greenRightShift);
-
202 blue = (blue << blueLeftShift) | (blue >> blueRightShift);
never executed (the execution status of this line is deduced): blue = (blue << blueLeftShift) | (blue >> blueRightShift);
-
203 buffer[i] = PREMUL((alpha << 24) | (red << 16) | (green << 8) | blue);
never executed (the execution status of this line is deduced): buffer[i] = PREMUL((alpha << 24) | (red << 16) | (green << 8) | blue);
-
204 }
never executed: }
0
205 }
never executed: }
0
206 return buffer;
executed: return buffer;
Execution Count:449773
449773
207} -
208 -
209static const uint *QT_FASTCALL convertRGB16FromARGB32PM(uint *buffer, const uint *src, int count, -
210 const QPixelLayout *, const QRgb *) -
211{ -
212 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:242710
yes
Evaluation Count:5005
5005-242710
213 buffer[i] = qConvertRgb32To16(INV_PREMUL(src[i]));
executed: buffer[i] = qConvertRgb32To16((qAlpha(src[i]) == 0 ? 0 : ((qAlpha(src[i]) << 24) | (((255*qRed(src[i]))/ qAlpha(src[i])) << 16) | (((255*qGreen(src[i])) / qAlpha(src[i])) << 8) | ((255*qBlue(src[i])) / qAlpha(src[i])))));
Execution Count:242710
242710
214 return buffer;
executed: return buffer;
Execution Count:5005
5005
215} -
216 -
217static const uint *QT_FASTCALL convertARGB32FromARGB32PM(uint *buffer, const uint *src, int count, -
218 const QPixelLayout *, const QRgb *) -
219{ -
220 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:1885106
yes
Evaluation Count:45857
45857-1885106
221 buffer[i] = INV_PREMUL(src[i]);
executed: buffer[i] = (qAlpha(src[i]) == 0 ? 0 : ((qAlpha(src[i]) << 24) | (((255*qRed(src[i]))/ qAlpha(src[i])) << 16) | (((255*qGreen(src[i])) / qAlpha(src[i])) << 8) | ((255*qBlue(src[i])) / qAlpha(src[i]))));
Execution Count:1885106
evaluated: qAlpha(src[i]) == 0
TRUEFALSE
yes
Evaluation Count:422700
yes
Evaluation Count:1462406
422700-1885106
222 return buffer;
executed: return buffer;
Execution Count:45857
45857
223} -
224 -
225static const uint *QT_FASTCALL convertFromARGB32PM(uint *buffer, const uint *src, int count, -
226 const QPixelLayout *layout, const QRgb *) -
227{ -
228 Q_ASSERT(layout->redWidth <= 8);
executed (the execution status of this line is deduced): qt_noop();
-
229 Q_ASSERT(layout->greenWidth <= 8);
executed (the execution status of this line is deduced): qt_noop();
-
230 Q_ASSERT(layout->blueWidth <= 8);
executed (the execution status of this line is deduced): qt_noop();
-
231 Q_ASSERT(layout->alphaWidth <= 8);
executed (the execution status of this line is deduced): qt_noop();
-
232 -
233 const uint redMask = (1 << layout->redWidth) - 1;
executed (the execution status of this line is deduced): const uint redMask = (1 << layout->redWidth) - 1;
-
234 const uint greenMask = (1 << layout->greenWidth) - 1;
executed (the execution status of this line is deduced): const uint greenMask = (1 << layout->greenWidth) - 1;
-
235 const uint blueMask = (1 << layout->blueWidth) - 1;
executed (the execution status of this line is deduced): const uint blueMask = (1 << layout->blueWidth) - 1;
-
236 const uint alphaMask = (1 << layout->alphaWidth) - 1;
executed (the execution status of this line is deduced): const uint alphaMask = (1 << layout->alphaWidth) - 1;
-
237 -
238 const uchar redRightShift = 24 - layout->redWidth;
executed (the execution status of this line is deduced): const uchar redRightShift = 24 - layout->redWidth;
-
239 const uchar greenRightShift = 16 - layout->greenWidth;
executed (the execution status of this line is deduced): const uchar greenRightShift = 16 - layout->greenWidth;
-
240 const uchar blueRightShift = 8 - layout->blueWidth;
executed (the execution status of this line is deduced): const uchar blueRightShift = 8 - layout->blueWidth;
-
241 const uchar alphaRightShift = 32 - layout->alphaWidth;
executed (the execution status of this line is deduced): const uchar alphaRightShift = 32 - layout->alphaWidth;
-
242 -
243 if (!layout->premultiplied) {
evaluated: !layout->premultiplied
TRUEFALSE
yes
Evaluation Count:104293
yes
Evaluation Count:62937
62937-104293
244 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:8235233
yes
Evaluation Count:104293
104293-8235233
245 buffer[i] = qAlpha(src[i]) == 255 ? src[i] : INV_PREMUL(src[i]);
executed: buffer[i] = qAlpha(src[i]) == 255 ? src[i] : (qAlpha(src[i]) == 0 ? 0 : ((qAlpha(src[i]) << 24) | (((255*qRed(src[i]))/ qAlpha(src[i])) << 16) | (((255*qGreen(src[i])) / qAlpha(src[i])) << 8) | ((255*qBlue(src[i])) / qAlpha(src[i]))));
Execution Count:8235233
evaluated: qAlpha(src[i]) == 255
TRUEFALSE
yes
Evaluation Count:7952693
yes
Evaluation Count:282540
282540-8235233
246 src = buffer;
executed (the execution status of this line is deduced): src = buffer;
-
247 }
executed: }
Execution Count:104293
104293
248 for (int i = 0; i < count; ++i) {
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:12486467
yes
Evaluation Count:167230
167230-12486467
249 uint red = ((src[i] >> redRightShift) & redMask) << layout->redShift;
executed (the execution status of this line is deduced): uint red = ((src[i] >> redRightShift) & redMask) << layout->redShift;
-
250 uint green = ((src[i] >> greenRightShift) & greenMask) << layout->greenShift;
executed (the execution status of this line is deduced): uint green = ((src[i] >> greenRightShift) & greenMask) << layout->greenShift;
-
251 uint blue = ((src[i] >> blueRightShift) & blueMask) << layout->blueShift;
executed (the execution status of this line is deduced): uint blue = ((src[i] >> blueRightShift) & blueMask) << layout->blueShift;
-
252 uint alpha = ((src[i] >> alphaRightShift) & alphaMask) << layout->alphaShift;
executed (the execution status of this line is deduced): uint alpha = ((src[i] >> alphaRightShift) & alphaMask) << layout->alphaShift;
-
253 buffer[i] = red | green | blue | alpha;
executed (the execution status of this line is deduced): buffer[i] = red | green | blue | alpha;
-
254 }
executed: }
Execution Count:12486467
12486467
255 return buffer;
executed: return buffer;
Execution Count:167230
167230
256} -
257 -
258template <QPixelLayout::BPP bpp> static -
259uint QT_FASTCALL fetchPixel(const uchar *src, int index); -
260 -
261template <> -
262inline uint QT_FASTCALL fetchPixel<QPixelLayout::BPP1LSB>(const uchar *src, int index) -
263{ -
264 return (src[index >> 3] >> (index & 7)) & 1;
executed: return (src[index >> 3] >> (index & 7)) & 1;
Execution Count:22984
22984
265} -
266 -
267template <> -
268inline uint QT_FASTCALL fetchPixel<QPixelLayout::BPP1MSB>(const uchar *src, int index) -
269{ -
270 return (src[index >> 3] >> (~index & 7)) & 1;
executed: return (src[index >> 3] >> (~index & 7)) & 1;
Execution Count:23065
23065
271} -
272 -
273template <> -
274inline uint QT_FASTCALL fetchPixel<QPixelLayout::BPP8>(const uchar *src, int index) -
275{ -
276 return src[index];
executed: return src[index];
Execution Count:22960
22960
277} -
278 -
279template <> -
280inline uint QT_FASTCALL fetchPixel<QPixelLayout::BPP16>(const uchar *src, int index) -
281{ -
282 return reinterpret_cast<const quint16 *>(src)[index];
executed: return reinterpret_cast<const quint16 *>(src)[index];
Execution Count:3572749
3572749
283} -
284 -
285template <> -
286inline uint QT_FASTCALL fetchPixel<QPixelLayout::BPP24>(const uchar *src, int index) -
287{ -
288 return reinterpret_cast<const quint24 *>(src)[index];
executed: return reinterpret_cast<const quint24 *>(src)[index];
Execution Count:6734832
6734832
289} -
290 -
291template <> -
292inline uint QT_FASTCALL fetchPixel<QPixelLayout::BPP32>(const uchar *src, int index) -
293{ -
294 return reinterpret_cast<const uint *>(src)[index];
never executed: return reinterpret_cast<const uint *>(src)[index];
0
295} -
296 -
297template <QPixelLayout::BPP bpp> -
298inline const uint *QT_FASTCALL fetchPixels(uint *buffer, const uchar *src, int index, int count) -
299{ -
300 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:10374461
yes
Evaluation Count:1546778
1546778-10374461
301 buffer[i] = fetchPixel<bpp>(src, index + i);
executed: buffer[i] = fetchPixel<bpp>(src, index + i);
Execution Count:10374461
10374461
302 return buffer;
executed: return buffer;
Execution Count:1546778
1546778
303} -
304 -
305template <> -
306inline const uint *QT_FASTCALL fetchPixels<QPixelLayout::BPP32>(uint *, const uchar *src, int index, int) -
307{ -
308 return reinterpret_cast<const uint *>(src) + index;
executed: return reinterpret_cast<const uint *>(src) + index;
Execution Count:50906
50906
309} -
310 -
311template <QPixelLayout::BPP width> static -
312void QT_FASTCALL storePixel(uchar *dest, int index, uint pixel); -
313 -
314template <> -
315inline void QT_FASTCALL storePixel<QPixelLayout::BPP1LSB>(uchar *dest, int index, uint pixel) -
316{ -
317 if (pixel)
never evaluated: pixel
0
318 dest[index >> 3] |= 1 << (index & 7);
never executed: dest[index >> 3] |= 1 << (index & 7);
0
319 else -
320 dest[index >> 3] &= ~(1 << (index & 7));
never executed: dest[index >> 3] &= ~(1 << (index & 7));
0
321} -
322 -
323template <> -
324inline void QT_FASTCALL storePixel<QPixelLayout::BPP1MSB>(uchar *dest, int index, uint pixel) -
325{ -
326 if (pixel)
never evaluated: pixel
0
327 dest[index >> 3] |= 1 << (~index & 7);
never executed: dest[index >> 3] |= 1 << (~index & 7);
0
328 else -
329 dest[index >> 3] &= ~(1 << (~index & 7));
never executed: dest[index >> 3] &= ~(1 << (~index & 7));
0
330} -
331 -
332template <> -
333inline void QT_FASTCALL storePixel<QPixelLayout::BPP8>(uchar *dest, int index, uint pixel) -
334{ -
335 dest[index] = uchar(pixel);
never executed (the execution status of this line is deduced): dest[index] = uchar(pixel);
-
336}
never executed: }
0
337 -
338template <> -
339inline void QT_FASTCALL storePixel<QPixelLayout::BPP16>(uchar *dest, int index, uint pixel) -
340{ -
341 reinterpret_cast<quint16 *>(dest)[index] = quint16(pixel);
executed (the execution status of this line is deduced): reinterpret_cast<quint16 *>(dest)[index] = quint16(pixel);
-
342}
executed: }
Execution Count:3419198
3419198
343 -
344template <> -
345inline void QT_FASTCALL storePixel<QPixelLayout::BPP24>(uchar *dest, int index, uint pixel) -
346{ -
347 reinterpret_cast<quint24 *>(dest)[index] = quint24(pixel);
executed (the execution status of this line is deduced): reinterpret_cast<quint24 *>(dest)[index] = quint24(pixel);
-
348}
executed: }
Execution Count:9311579
9311579
349 -
350template <> -
351inline void QT_FASTCALL storePixel<QPixelLayout::BPP32>(uchar *dest, int index, uint pixel) -
352{ -
353 reinterpret_cast<uint *>(dest)[index] = pixel;
never executed (the execution status of this line is deduced): reinterpret_cast<uint *>(dest)[index] = pixel;
-
354}
never executed: }
0
355 -
356template <QPixelLayout::BPP width> -
357inline void QT_FASTCALL storePixels(uchar *dest, const uint *src, int index, int count) -
358{ -
359 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:12730777
yes
Evaluation Count:172251
172251-12730777
360 storePixel<width>(dest, index + i, src[i]);
executed: storePixel<width>(dest, index + i, src[i]);
Execution Count:12730777
12730777
361}
executed: }
Execution Count:172251
172251
362 -
363template <> -
364inline void QT_FASTCALL storePixels<QPixelLayout::BPP32>(uchar *dest, const uint *src, int index, int count) -
365{ -
366 memcpy(reinterpret_cast<uint *>(dest) + index, src, count * sizeof(uint));
executed (the execution status of this line is deduced): memcpy(reinterpret_cast<uint *>(dest) + index, src, count * sizeof(uint));
-
367}
executed: }
Execution Count:56276
56276
368 -
369// Note: -
370// convertToArgb32() assumes that no color channel is less than 4 bits. -
371// convertFromArgb32() assumes that no color channel is more than 8 bits. -
372// QImage::rgbSwapped() assumes that the red and blue color channels have the same number of bits. -
373QPixelLayout qPixelLayouts[QImage::NImageFormats] = { -
374 { 0, 0, 0, 0, 0, 0, 0, 0, false, QPixelLayout::BPPNone, 0, 0 }, // Format_Invalid -
375 { 0, 0, 0, 0, 0, 0, 0, 0, false, QPixelLayout::BPP1MSB, convertIndexedToARGB32PM, 0 }, // Format_Mono -
376 { 0, 0, 0, 0, 0, 0, 0, 0, false, QPixelLayout::BPP1LSB, convertIndexedToARGB32PM, 0 }, // Format_MonoLSB -
377 { 0, 0, 0, 0, 0, 0, 0, 0, false, QPixelLayout::BPP8, convertIndexedToARGB32PM, 0 }, // Format_Indexed8 -
378 { 8, 16, 8, 8, 8, 0, 0, 0, false, QPixelLayout::BPP32, convertPassThrough, convertPassThrough }, // Format_RGB32 -
379 { 8, 16, 8, 8, 8, 0, 8, 24, false, QPixelLayout::BPP32, convertARGB32ToARGB32PM, convertARGB32FromARGB32PM }, // Format_ARGB32 -
380 { 8, 16, 8, 8, 8, 0, 8, 24, true, QPixelLayout::BPP32, convertPassThrough, convertPassThrough }, // Format_ARGB32_Premultiplied -
381 { 5, 11, 6, 5, 5, 0, 0, 0, false, QPixelLayout::BPP16, convertRGB16ToARGB32PM, convertRGB16FromARGB32PM }, // Format_RGB16 -
382 { 5, 19, 6, 13, 5, 8, 8, 0, true, QPixelLayout::BPP24, convertToARGB32PM, convertFromARGB32PM }, // Format_ARGB8565_Premultiplied -
383 { 6, 12, 6, 6, 6, 0, 0, 0, false, QPixelLayout::BPP24, convertToRGB32, convertFromARGB32PM }, // Format_RGB666 -
384 { 6, 12, 6, 6, 6, 0, 6, 18, true, QPixelLayout::BPP24, convertToARGB32PM, convertFromARGB32PM }, // Format_ARGB6666_Premultiplied -
385 { 5, 10, 5, 5, 5, 0, 0, 0, false, QPixelLayout::BPP16, convertToRGB32, convertFromARGB32PM }, // Format_RGB555 -
386 { 5, 18, 5, 13, 5, 8, 8, 0, true, QPixelLayout::BPP24, convertToARGB32PM, convertFromARGB32PM }, // Format_ARGB8555_Premultiplied -
387 { 8, 16, 8, 8, 8, 0, 0, 0, false, QPixelLayout::BPP24, convertToRGB32, convertFromARGB32PM }, // Format_RGB888 -
388 { 4, 8, 4, 4, 4, 0, 0, 0, false, QPixelLayout::BPP16, convertToRGB32, convertFromARGB32PM }, // Format_RGB444 -
389 { 4, 8, 4, 4, 4, 0, 4, 12, true, QPixelLayout::BPP16, convertToARGB32PM, convertFromARGB32PM } // Format_ARGB4444_Premultiplied -
390}; -
391 -
392FetchPixelsFunc qFetchPixels[QPixelLayout::BPPCount] = { -
393 0, // BPPNone -
394 fetchPixels<QPixelLayout::BPP1MSB>, // BPP1MSB -
395 fetchPixels<QPixelLayout::BPP1LSB>, // BPP1LSB -
396 fetchPixels<QPixelLayout::BPP8>, // BPP8 -
397 fetchPixels<QPixelLayout::BPP16>, // BPP16 -
398 fetchPixels<QPixelLayout::BPP24>, // BPP24 -
399 fetchPixels<QPixelLayout::BPP32> // BPP32 -
400}; -
401 -
402StorePixelsFunc qStorePixels[QPixelLayout::BPPCount] = { -
403 0, // BPPNone -
404 storePixels<QPixelLayout::BPP1MSB>, // BPP1MSB -
405 storePixels<QPixelLayout::BPP1LSB>, // BPP1LSB -
406 storePixels<QPixelLayout::BPP8>, // BPP8 -
407 storePixels<QPixelLayout::BPP16>, // BPP16 -
408 storePixels<QPixelLayout::BPP24>, // BPP24 -
409 storePixels<QPixelLayout::BPP32> // BPP32 -
410}; -
411 -
412typedef uint (QT_FASTCALL *FetchPixelFunc)(const uchar *src, int index); -
413 -
414FetchPixelFunc qFetchPixel[QPixelLayout::BPPCount] = { -
415 0, // BPPNone -
416 fetchPixel<QPixelLayout::BPP1MSB>, // BPP1MSB -
417 fetchPixel<QPixelLayout::BPP1LSB>, // BPP1LSB -
418 fetchPixel<QPixelLayout::BPP8>, // BPP8 -
419 fetchPixel<QPixelLayout::BPP16>, // BPP16 -
420 fetchPixel<QPixelLayout::BPP24>, // BPP24 -
421 fetchPixel<QPixelLayout::BPP32> // BPP32 -
422}; -
423 -
424/* -
425 Destination fetch. This is simple as we don't have to do bounds checks or -
426 transformations -
427*/ -
428 -
429static uint * QT_FASTCALL destFetchMono(uint *buffer, QRasterBuffer *rasterBuffer, int x, int y, int length) -
430{ -
431 uchar *Q_DECL_RESTRICT data = (uchar *)rasterBuffer->scanLine(y);
executed (the execution status of this line is deduced): uchar *__restrict__ data = (uchar *)rasterBuffer->scanLine(y);
-
432 uint *start = buffer;
executed (the execution status of this line is deduced): uint *start = buffer;
-
433 const uint *end = buffer + length;
executed (the execution status of this line is deduced): const uint *end = buffer + length;
-
434 while (buffer < end) {
evaluated: buffer < end
TRUEFALSE
yes
Evaluation Count:9885
yes
Evaluation Count:501
501-9885
435 *buffer = data[x>>3] & (0x80 >> (x & 7)) ? rasterBuffer->destColor1 : rasterBuffer->destColor0;
evaluated: data[x>>3] & (0x80 >> (x & 7))
TRUEFALSE
yes
Evaluation Count:27
yes
Evaluation Count:9858
27-9858
436 ++buffer;
executed (the execution status of this line is deduced): ++buffer;
-
437 ++x;
executed (the execution status of this line is deduced): ++x;
-
438 }
executed: }
Execution Count:9885
9885
439 return start;
executed: return start;
Execution Count:501
501
440} -
441 -
442static uint * QT_FASTCALL destFetchMonoLsb(uint *buffer, QRasterBuffer *rasterBuffer, int x, int y, int length) -
443{ -
444 uchar *Q_DECL_RESTRICT data = (uchar *)rasterBuffer->scanLine(y);
executed (the execution status of this line is deduced): uchar *__restrict__ data = (uchar *)rasterBuffer->scanLine(y);
-
445 uint *start = buffer;
executed (the execution status of this line is deduced): uint *start = buffer;
-
446 const uint *end = buffer + length;
executed (the execution status of this line is deduced): const uint *end = buffer + length;
-
447 while (buffer < end) {
evaluated: buffer < end
TRUEFALSE
yes
Evaluation Count:107917
yes
Evaluation Count:98539
98539-107917
448 *buffer = data[x>>3] & (0x1 << (x & 7)) ? rasterBuffer->destColor1 : rasterBuffer->destColor0;
evaluated: data[x>>3] & (0x1 << (x & 7))
TRUEFALSE
yes
Evaluation Count:4802
yes
Evaluation Count:103115
4802-103115
449 ++buffer;
executed (the execution status of this line is deduced): ++buffer;
-
450 ++x;
executed (the execution status of this line is deduced): ++x;
-
451 }
executed: }
Execution Count:107917
107917
452 return start;
executed: return start;
Execution Count:98539
98539
453} -
454 -
455static uint * QT_FASTCALL destFetchARGB32P(uint *, QRasterBuffer *rasterBuffer, int x, int y, int) -
456{ -
457 return (uint *)rasterBuffer->scanLine(y) + x;
executed: return (uint *)rasterBuffer->scanLine(y) + x;
Execution Count:113961
113961
458} -
459 -
460static uint * QT_FASTCALL destFetchRGB16(uint *buffer, QRasterBuffer *rasterBuffer, int x, int y, int length) -
461{ -
462 const ushort *Q_DECL_RESTRICT data = (const ushort *)rasterBuffer->scanLine(y) + x;
executed (the execution status of this line is deduced): const ushort *__restrict__ data = (const ushort *)rasterBuffer->scanLine(y) + x;
-
463 for (int i = 0; i < length; ++i)
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:9273799
yes
Evaluation Count:1045892
1045892-9273799
464 buffer[i] = qConvertRgb16To32(data[i]);
executed: buffer[i] = qConvertRgb16To32(data[i]);
Execution Count:9273799
9273799
465 return buffer;
executed: return buffer;
Execution Count:1045892
1045892
466} -
467 -
468static uint *QT_FASTCALL destFetch(uint *buffer, QRasterBuffer *rasterBuffer, int x, int y, int length) -
469{ -
470 const QPixelLayout *layout = &qPixelLayouts[rasterBuffer->format];
executed (the execution status of this line is deduced): const QPixelLayout *layout = &qPixelLayouts[rasterBuffer->format];
-
471 const uint *ptr = qFetchPixels[layout->bpp](buffer, rasterBuffer->scanLine(y), x, length);
executed (the execution status of this line is deduced): const uint *ptr = qFetchPixels[layout->bpp](buffer, rasterBuffer->scanLine(y), x, length);
-
472 return const_cast<uint *>(layout->convertToARGB32PM(buffer, ptr, length, layout, 0));
executed: return const_cast<uint *>(layout->convertToARGB32PM(buffer, ptr, length, layout, 0));
Execution Count:44952
44952
473} -
474 -
475 -
476static DestFetchProc destFetchProc[QImage::NImageFormats] = -
477{ -
478 0, // Format_Invalid -
479 destFetchMono, // Format_Mono, -
480 destFetchMonoLsb, // Format_MonoLSB -
481 0, // Format_Indexed8 -
482 destFetchARGB32P, // Format_RGB32 -
483 destFetch, // Format_ARGB32, -
484 destFetchARGB32P, // Format_ARGB32_Premultiplied -
485 destFetchRGB16, // Format_RGB16 -
486 destFetch, // Format_ARGB8565_Premultiplied -
487 destFetch, // Format_RGB666 -
488 destFetch, // Format_ARGB6666_Premultiplied -
489 destFetch, // Format_RGB555 -
490 destFetch, // Format_ARGB8555_Premultiplied -
491 destFetch, // Format_RGB888 -
492 destFetch, // Format_RGB444 -
493 destFetch // Format_ARGB4444_Premultiplied -
494}; -
495 -
496/* -
497 Returns the color in the mono destination color table -
498 that is the "nearest" to /color/. -
499*/ -
500static inline QRgb findNearestColor(QRgb color, QRasterBuffer *rbuf) -
501{ -
502 QRgb color_0 = PREMUL(rbuf->destColor0);
executed (the execution status of this line is deduced): QRgb color_0 = PREMUL(rbuf->destColor0);
-
503 QRgb color_1 = PREMUL(rbuf->destColor1);
executed (the execution status of this line is deduced): QRgb color_1 = PREMUL(rbuf->destColor1);
-
504 color = PREMUL(color);
executed (the execution status of this line is deduced): color = PREMUL(color);
-
505 -
506 int r = qRed(color);
executed (the execution status of this line is deduced): int r = qRed(color);
-
507 int g = qGreen(color);
executed (the execution status of this line is deduced): int g = qGreen(color);
-
508 int b = qBlue(color);
executed (the execution status of this line is deduced): int b = qBlue(color);
-
509 int rx, gx, bx;
executed (the execution status of this line is deduced): int rx, gx, bx;
-
510 int dist_0, dist_1;
executed (the execution status of this line is deduced): int dist_0, dist_1;
-
511 -
512 rx = r - qRed(color_0);
executed (the execution status of this line is deduced): rx = r - qRed(color_0);
-
513 gx = g - qGreen(color_0);
executed (the execution status of this line is deduced): gx = g - qGreen(color_0);
-
514 bx = b - qBlue(color_0);
executed (the execution status of this line is deduced): bx = b - qBlue(color_0);
-
515 dist_0 = rx*rx + gx*gx + bx*bx;
executed (the execution status of this line is deduced): dist_0 = rx*rx + gx*gx + bx*bx;
-
516 -
517 rx = r - qRed(color_1);
executed (the execution status of this line is deduced): rx = r - qRed(color_1);
-
518 gx = g - qGreen(color_1);
executed (the execution status of this line is deduced): gx = g - qGreen(color_1);
-
519 bx = b - qBlue(color_1);
executed (the execution status of this line is deduced): bx = b - qBlue(color_1);
-
520 dist_1 = rx*rx + gx*gx + bx*bx;
executed (the execution status of this line is deduced): dist_1 = rx*rx + gx*gx + bx*bx;
-
521 -
522 if (dist_0 < dist_1)
partially evaluated: dist_0 < dist_1
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:4820
0-4820
523 return color_0;
never executed: return color_0;
0
524 return color_1;
executed: return color_1;
Execution Count:4820
4820
525} -
526 -
527/* -
528 Destination store. -
529*/ -
530 -
531static void QT_FASTCALL destStoreMono(QRasterBuffer *rasterBuffer, int x, int y, const uint *buffer, int length) -
532{ -
533 uchar *Q_DECL_RESTRICT data = (uchar *)rasterBuffer->scanLine(y);
executed (the execution status of this line is deduced): uchar *__restrict__ data = (uchar *)rasterBuffer->scanLine(y);
-
534 if (rasterBuffer->monoDestinationWithClut) {
partially evaluated: rasterBuffer->monoDestinationWithClut
TRUEFALSE
yes
Evaluation Count:1288
no
Evaluation Count:0
0-1288
535 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:45095
yes
Evaluation Count:1288
1288-45095
536 if (buffer[i] == rasterBuffer->destColor0) {
evaluated: buffer[i] == rasterBuffer->destColor0
TRUEFALSE
yes
Evaluation Count:82
yes
Evaluation Count:45013
82-45013
537 data[x >> 3] &= ~(0x80 >> (x & 7));
executed (the execution status of this line is deduced): data[x >> 3] &= ~(0x80 >> (x & 7));
-
538 } else if (buffer[i] == rasterBuffer->destColor1) {
executed: }
Execution Count:82
evaluated: buffer[i] == rasterBuffer->destColor1
TRUEFALSE
yes
Evaluation Count:44977
yes
Evaluation Count:36
36-44977
539 data[x >> 3] |= 0x80 >> (x & 7);
executed (the execution status of this line is deduced): data[x >> 3] |= 0x80 >> (x & 7);
-
540 } else if (findNearestColor(buffer[i], rasterBuffer) == rasterBuffer->destColor0) {
executed: }
Execution Count:44977
partially evaluated: findNearestColor(buffer[i], rasterBuffer) == rasterBuffer->destColor0
TRUEFALSE
yes
Evaluation Count:36
no
Evaluation Count:0
0-44977
541 data[x >> 3] &= ~(0x80 >> (x & 7));
executed (the execution status of this line is deduced): data[x >> 3] &= ~(0x80 >> (x & 7));
-
542 } else {
executed: }
Execution Count:36
36
543 data[x >> 3] |= 0x80 >> (x & 7);
never executed (the execution status of this line is deduced): data[x >> 3] |= 0x80 >> (x & 7);
-
544 }
never executed: }
0
545 ++x;
executed (the execution status of this line is deduced): ++x;
-
546 }
executed: }
Execution Count:45095
45095
547 } else {
executed: }
Execution Count:1288
1288
548 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
549 if (qGray(buffer[i]) < int(qt_bayer_matrix[y & 15][x & 15]))
never evaluated: qGray(buffer[i]) < int(qt_bayer_matrix[y & 15][x & 15])
0
550 data[x >> 3] |= 0x80 >> (x & 7);
never executed: data[x >> 3] |= 0x80 >> (x & 7);
0
551 else -
552 data[x >> 3] &= ~(0x80 >> (x & 7));
never executed: data[x >> 3] &= ~(0x80 >> (x & 7));
0
553 ++x;
never executed (the execution status of this line is deduced): ++x;
-
554 }
never executed: }
0
555 }
never executed: }
0
556} -
557 -
558static void QT_FASTCALL destStoreMonoLsb(QRasterBuffer *rasterBuffer, int x, int y, const uint *buffer, int length) -
559{ -
560 uchar *Q_DECL_RESTRICT data = (uchar *)rasterBuffer->scanLine(y);
executed (the execution status of this line is deduced): uchar *__restrict__ data = (uchar *)rasterBuffer->scanLine(y);
-
561 if (rasterBuffer->monoDestinationWithClut) {
partially evaluated: rasterBuffer->monoDestinationWithClut
TRUEFALSE
yes
Evaluation Count:133696
no
Evaluation Count:0
0-133696
562 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:214899
yes
Evaluation Count:133696
133696-214899
563 if (buffer[i] == rasterBuffer->destColor0) {
evaluated: buffer[i] == rasterBuffer->destColor0
TRUEFALSE
yes
Evaluation Count:158833
yes
Evaluation Count:56066
56066-158833
564 data[x >> 3] &= ~(1 << (x & 7));
executed (the execution status of this line is deduced): data[x >> 3] &= ~(1 << (x & 7));
-
565 } else if (buffer[i] == rasterBuffer->destColor1) {
executed: }
Execution Count:158833
evaluated: buffer[i] == rasterBuffer->destColor1
TRUEFALSE
yes
Evaluation Count:51282
yes
Evaluation Count:4784
4784-158833
566 data[x >> 3] |= 1 << (x & 7);
executed (the execution status of this line is deduced): data[x >> 3] |= 1 << (x & 7);
-
567 } else if (findNearestColor(buffer[i], rasterBuffer) == rasterBuffer->destColor0) {
executed: }
Execution Count:51282
partially evaluated: findNearestColor(buffer[i], rasterBuffer) == rasterBuffer->destColor0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:4784
0-51282
568 data[x >> 3] &= ~(1 << (x & 7));
never executed (the execution status of this line is deduced): data[x >> 3] &= ~(1 << (x & 7));
-
569 } else {
never executed: }
0
570 data[x >> 3] |= 1 << (x & 7);
executed (the execution status of this line is deduced): data[x >> 3] |= 1 << (x & 7);
-
571 }
executed: }
Execution Count:4784
4784
572 ++x;
executed (the execution status of this line is deduced): ++x;
-
573 }
executed: }
Execution Count:214899
214899
574 } else {
executed: }
Execution Count:133696
133696
575 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
576 if (qGray(buffer[i]) < int(qt_bayer_matrix[y & 15][x & 15]))
never evaluated: qGray(buffer[i]) < int(qt_bayer_matrix[y & 15][x & 15])
0
577 data[x >> 3] |= 1 << (x & 7);
never executed: data[x >> 3] |= 1 << (x & 7);
0
578 else -
579 data[x >> 3] &= ~(1 << (x & 7));
never executed: data[x >> 3] &= ~(1 << (x & 7));
0
580 ++x;
never executed (the execution status of this line is deduced): ++x;
-
581 }
never executed: }
0
582 }
never executed: }
0
583} -
584 -
585static void QT_FASTCALL destStoreRGB16(QRasterBuffer *rasterBuffer, int x, int y, const uint *buffer, int length) -
586{ -
587 quint16 *data = (quint16*)rasterBuffer->scanLine(y) + x;
executed (the execution status of this line is deduced): quint16 *data = (quint16*)rasterBuffer->scanLine(y) + x;
-
588 for (int i = 0; i < length; ++i)
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:9735058
yes
Evaluation Count:1071868
1071868-9735058
589 data[i] = qConvertRgb32To16(buffer[i]);
executed: data[i] = qConvertRgb32To16(buffer[i]);
Execution Count:9735058
9735058
590}
executed: }
Execution Count:1071868
1071868
591 -
592static void QT_FASTCALL destStore(QRasterBuffer *rasterBuffer, int x, int y, const uint *buffer, int length) -
593{ -
594 uint buf[buffer_size];
executed (the execution status of this line is deduced): uint buf[buffer_size];
-
595 const QPixelLayout *layout = &qPixelLayouts[rasterBuffer->format];
executed (the execution status of this line is deduced): const QPixelLayout *layout = &qPixelLayouts[rasterBuffer->format];
-
596 StorePixelsFunc store = qStorePixels[layout->bpp];
executed (the execution status of this line is deduced): StorePixelsFunc store = qStorePixels[layout->bpp];
-
597 uchar *dest = rasterBuffer->scanLine(y);
executed (the execution status of this line is deduced): uchar *dest = rasterBuffer->scanLine(y);
-
598 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:150341
yes
Evaluation Count:150341
150341
599 int l = qMin(length, buffer_size);
executed (the execution status of this line is deduced): int l = qMin(length, buffer_size);
-
600 const uint *ptr = layout->convertFromARGB32PM(buf, buffer, l, layout, 0);
executed (the execution status of this line is deduced): const uint *ptr = layout->convertFromARGB32PM(buf, buffer, l, layout, 0);
-
601 store(dest, ptr, x, l);
executed (the execution status of this line is deduced): store(dest, ptr, x, l);
-
602 length -= l;
executed (the execution status of this line is deduced): length -= l;
-
603 buffer += l;
executed (the execution status of this line is deduced): buffer += l;
-
604 x += l;
executed (the execution status of this line is deduced): x += l;
-
605 }
executed: }
Execution Count:150341
150341
606}
executed: }
Execution Count:150341
150341
607 -
608static DestStoreProc destStoreProc[QImage::NImageFormats] = -
609{ -
610 0, // Format_Invalid -
611 destStoreMono, // Format_Mono, -
612 destStoreMonoLsb, // Format_MonoLSB -
613 0, // Format_Indexed8 -
614 0, // Format_RGB32 -
615 destStore, // Format_ARGB32, -
616 0, // Format_ARGB32_Premultiplied -
617 destStoreRGB16, // Format_RGB16 -
618 destStore, // Format_ARGB8565_Premultiplied -
619 destStore, // Format_RGB666 -
620 destStore, // Format_ARGB6666_Premultiplied -
621 destStore, // Format_RGB555 -
622 destStore, // Format_ARGB8555_Premultiplied -
623 destStore, // Format_RGB888 -
624 destStore, // Format_RGB444 -
625 destStore // Format_ARGB4444_Premultiplied -
626}; -
627 -
628/* -
629 Source fetches -
630 -
631 This is a bit more complicated, as we need several fetch routines for every surface type -
632 -
633 We need 5 fetch methods per surface type: -
634 untransformed -
635 transformed (tiled and not tiled) -
636 transformed bilinear (tiled and not tiled) -
637 -
638 We don't need bounds checks for untransformed, but we need them for the other ones. -
639 -
640 The generic implementation does pixel by pixel fetches -
641*/ -
642 -
643enum TextureBlendType { -
644 BlendUntransformed, -
645 BlendTiled, -
646 BlendTransformed, -
647 BlendTransformedTiled, -
648 BlendTransformedBilinear, -
649 BlendTransformedBilinearTiled, -
650 NBlendTypes -
651}; -
652 -
653static const uint *QT_FASTCALL fetchUntransformed(uint *buffer, const Operator *, -
654 const QSpanData *data, int y, int x, int length) -
655{ -
656 const QPixelLayout *layout = &qPixelLayouts[data->texture.format];
executed (the execution status of this line is deduced): const QPixelLayout *layout = &qPixelLayouts[data->texture.format];
-
657 const uint *ptr = qFetchPixels[layout->bpp](buffer, data->texture.scanLine(y), x, length);
executed (the execution status of this line is deduced): const uint *ptr = qFetchPixels[layout->bpp](buffer, data->texture.scanLine(y), x, length);
-
658 const QRgb *clut = data->texture.colorTable ? data->texture.colorTable->constData() : 0;
evaluated: data->texture.colorTable
TRUEFALSE
yes
Evaluation Count:3384
yes
Evaluation Count:53928
3384-53928
659 return layout->convertToARGB32PM(buffer, ptr, length, layout, clut);
executed: return layout->convertToARGB32PM(buffer, ptr, length, layout, clut);
Execution Count:57312
57312
660} -
661 -
662static const uint *QT_FASTCALL fetchUntransformedARGB32PM(uint *, const Operator *, -
663 const QSpanData *data, int y, int x, int) -
664{ -
665 const uchar *scanLine = data->texture.scanLine(y);
executed (the execution status of this line is deduced): const uchar *scanLine = data->texture.scanLine(y);
-
666 return ((const uint *)scanLine) + x;
executed: return ((const uint *)scanLine) + x;
Execution Count:1108195
1108195
667} -
668 -
669static const uint *QT_FASTCALL fetchUntransformedRGB16(uint *buffer, const Operator *, -
670 const QSpanData *data, int y, int x, -
671 int length) -
672{ -
673 const quint16 *scanLine = (const quint16 *)data->texture.scanLine(y) + x;
executed (the execution status of this line is deduced): const quint16 *scanLine = (const quint16 *)data->texture.scanLine(y) + x;
-
674#ifdef QT_COMPILER_SUPPORTS_MIPS_DSPR2 -
675 qConvertRgb16To32_asm_mips_dspr2(buffer, scanLine, length); -
676#else -
677 for (int i = 0; i < length; ++i)
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:279512
yes
Evaluation Count:4124
4124-279512
678 buffer[i] = qConvertRgb16To32(scanLine[i]);
executed: buffer[i] = qConvertRgb16To32(scanLine[i]);
Execution Count:279512
279512
679#endif -
680 return buffer;
executed: return buffer;
Execution Count:4124
4124
681} -
682 -
683// blendType is either BlendTransformed or BlendTransformedTiled -
684template<TextureBlendType blendType> -
685static const uint *QT_FASTCALL fetchTransformedARGB32PM(uint *buffer, const Operator *, const QSpanData *data, -
686 int y, int x, int length) -
687{ -
688 int image_width = data->texture.width;
never executed (the execution status of this line is deduced): int image_width = data->texture.width;
-
689 int image_height = data->texture.height;
never executed (the execution status of this line is deduced): int image_height = data->texture.height;
-
690 -
691 const qreal cx = x + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cx = x + qreal(0.5);
-
692 const qreal cy = y + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cy = y + qreal(0.5);
-
693 -
694 const uint *end = buffer + length;
never executed (the execution status of this line is deduced): const uint *end = buffer + length;
-
695 uint *b = buffer;
never executed (the execution status of this line is deduced): uint *b = buffer;
-
696 if (data->fast_matrix) {
never evaluated: data->fast_matrix
0
697 // The increment pr x in the scanline -
698 int fdx = (int)(data->m11 * fixed_scale);
never executed (the execution status of this line is deduced): int fdx = (int)(data->m11 * fixed_scale);
-
699 int fdy = (int)(data->m12 * fixed_scale);
never executed (the execution status of this line is deduced): int fdy = (int)(data->m12 * fixed_scale);
-
700 -
701 int fx = int((data->m21 * cy
never executed (the execution status of this line is deduced): int fx = int((data->m21 * cy
-
702 + data->m11 * cx + data->dx) * fixed_scale);
never executed (the execution status of this line is deduced): + data->m11 * cx + data->dx) * fixed_scale);
-
703 int fy = int((data->m22 * cy
never executed (the execution status of this line is deduced): int fy = int((data->m22 * cy
-
704 + data->m12 * cx + data->dy) * fixed_scale);
never executed (the execution status of this line is deduced): + data->m12 * cx + data->dy) * fixed_scale);
-
705 -
706 while (b < end) {
never evaluated: b < end
0
707 int px = fx >> 16;
never executed (the execution status of this line is deduced): int px = fx >> 16;
-
708 int py = fy >> 16;
never executed (the execution status of this line is deduced): int py = fy >> 16;
-
709 -
710 if (blendType == BlendTransformedTiled) {
never evaluated: blendType == BlendTransformedTiled
0
711 px %= image_width;
never executed (the execution status of this line is deduced): px %= image_width;
-
712 py %= image_height;
never executed (the execution status of this line is deduced): py %= image_height;
-
713 if (px < 0) px += image_width;
never executed: px += image_width;
never evaluated: px < 0
0
714 if (py < 0) py += image_height;
never executed: py += image_height;
never evaluated: py < 0
0
715 } else {
never executed: }
0
716 px = qBound(0, px, image_width - 1);
never executed (the execution status of this line is deduced): px = qBound(0, px, image_width - 1);
-
717 py = qBound(0, py, image_height - 1);
never executed (the execution status of this line is deduced): py = qBound(0, py, image_height - 1);
-
718 }
never executed: }
0
719 *b = reinterpret_cast<const uint *>(data->texture.scanLine(py))[px];
never executed (the execution status of this line is deduced): *b = reinterpret_cast<const uint *>(data->texture.scanLine(py))[px];
-
720 -
721 fx += fdx;
never executed (the execution status of this line is deduced): fx += fdx;
-
722 fy += fdy;
never executed (the execution status of this line is deduced): fy += fdy;
-
723 ++b;
never executed (the execution status of this line is deduced): ++b;
-
724 }
never executed: }
0
725 } else {
never executed: }
0
726 const qreal fdx = data->m11;
never executed (the execution status of this line is deduced): const qreal fdx = data->m11;
-
727 const qreal fdy = data->m12;
never executed (the execution status of this line is deduced): const qreal fdy = data->m12;
-
728 const qreal fdw = data->m13;
never executed (the execution status of this line is deduced): const qreal fdw = data->m13;
-
729 -
730 qreal fx = data->m21 * cy + data->m11 * cx + data->dx;
never executed (the execution status of this line is deduced): qreal fx = data->m21 * cy + data->m11 * cx + data->dx;
-
731 qreal fy = data->m22 * cy + data->m12 * cx + data->dy;
never executed (the execution status of this line is deduced): qreal fy = data->m22 * cy + data->m12 * cx + data->dy;
-
732 qreal fw = data->m23 * cy + data->m13 * cx + data->m33;
never executed (the execution status of this line is deduced): qreal fw = data->m23 * cy + data->m13 * cx + data->m33;
-
733 -
734 while (b < end) {
never evaluated: b < end
0
735 const qreal iw = fw == 0 ? 1 : 1 / fw;
never evaluated: fw == 0
0
736 const qreal tx = fx * iw;
never executed (the execution status of this line is deduced): const qreal tx = fx * iw;
-
737 const qreal ty = fy * iw;
never executed (the execution status of this line is deduced): const qreal ty = fy * iw;
-
738 int px = int(tx) - (tx < 0);
never executed (the execution status of this line is deduced): int px = int(tx) - (tx < 0);
-
739 int py = int(ty) - (ty < 0);
never executed (the execution status of this line is deduced): int py = int(ty) - (ty < 0);
-
740 -
741 if (blendType == BlendTransformedTiled) {
never evaluated: blendType == BlendTransformedTiled
0
742 px %= image_width;
never executed (the execution status of this line is deduced): px %= image_width;
-
743 py %= image_height;
never executed (the execution status of this line is deduced): py %= image_height;
-
744 if (px < 0) px += image_width;
never executed: px += image_width;
never evaluated: px < 0
0
745 if (py < 0) py += image_height;
never executed: py += image_height;
never evaluated: py < 0
0
746 } else {
never executed: }
0
747 px = qBound(0, px, image_width - 1);
never executed (the execution status of this line is deduced): px = qBound(0, px, image_width - 1);
-
748 py = qBound(0, py, image_height - 1);
never executed (the execution status of this line is deduced): py = qBound(0, py, image_height - 1);
-
749 }
never executed: }
0
750 *b = reinterpret_cast<const uint *>(data->texture.scanLine(py))[px];
never executed (the execution status of this line is deduced): *b = reinterpret_cast<const uint *>(data->texture.scanLine(py))[px];
-
751 -
752 fx += fdx;
never executed (the execution status of this line is deduced): fx += fdx;
-
753 fy += fdy;
never executed (the execution status of this line is deduced): fy += fdy;
-
754 fw += fdw;
never executed (the execution status of this line is deduced): fw += fdw;
-
755 //force increment to avoid /0 -
756 if (!fw) {
never evaluated: !fw
0
757 fw += fdw;
never executed (the execution status of this line is deduced): fw += fdw;
-
758 }
never executed: }
0
759 ++b;
never executed (the execution status of this line is deduced): ++b;
-
760 }
never executed: }
0
761 }
never executed: }
0
762 return buffer;
never executed: return buffer;
0
763} -
764 -
765template<TextureBlendType blendType> /* either BlendTransformed or BlendTransformedTiled */ -
766static const uint *QT_FASTCALL fetchTransformed(uint *buffer, const Operator *, const QSpanData *data, -
767 int y, int x, int length) -
768{ -
769 int image_width = data->texture.width;
executed (the execution status of this line is deduced): int image_width = data->texture.width;
-
770 int image_height = data->texture.height;
executed (the execution status of this line is deduced): int image_height = data->texture.height;
-
771 -
772 const qreal cx = x + qreal(0.5);
executed (the execution status of this line is deduced): const qreal cx = x + qreal(0.5);
-
773 const qreal cy = y + qreal(0.5);
executed (the execution status of this line is deduced): const qreal cy = y + qreal(0.5);
-
774 -
775 const QPixelLayout *layout = &qPixelLayouts[data->texture.format];
executed (the execution status of this line is deduced): const QPixelLayout *layout = &qPixelLayouts[data->texture.format];
-
776 FetchPixelFunc fetch = qFetchPixel[layout->bpp];
executed (the execution status of this line is deduced): FetchPixelFunc fetch = qFetchPixel[layout->bpp];
-
777 -
778 const uint *end = buffer + length;
executed (the execution status of this line is deduced): const uint *end = buffer + length;
-
779 uint *b = buffer;
executed (the execution status of this line is deduced): uint *b = buffer;
-
780 if (data->fast_matrix) {
partially evaluated: data->fast_matrix
TRUEFALSE
yes
Evaluation Count:73
no
Evaluation Count:0
0-73
781 // The increment pr x in the scanline -
782 int fdx = (int)(data->m11 * fixed_scale);
executed (the execution status of this line is deduced): int fdx = (int)(data->m11 * fixed_scale);
-
783 int fdy = (int)(data->m12 * fixed_scale);
executed (the execution status of this line is deduced): int fdy = (int)(data->m12 * fixed_scale);
-
784 -
785 int fx = int((data->m21 * cy
executed (the execution status of this line is deduced): int fx = int((data->m21 * cy
-
786 + data->m11 * cx + data->dx) * fixed_scale);
executed (the execution status of this line is deduced): + data->m11 * cx + data->dx) * fixed_scale);
-
787 int fy = int((data->m22 * cy
executed (the execution status of this line is deduced): int fy = int((data->m22 * cy
-
788 + data->m12 * cx + data->dy) * fixed_scale);
executed (the execution status of this line is deduced): + data->m12 * cx + data->dy) * fixed_scale);
-
789 -
790 while (b < end) {
evaluated: b < end
TRUEFALSE
yes
Evaluation Count:2129
yes
Evaluation Count:73
73-2129
791 int px = fx >> 16;
executed (the execution status of this line is deduced): int px = fx >> 16;
-
792 int py = fy >> 16;
executed (the execution status of this line is deduced): int py = fy >> 16;
-
793 -
794 if (blendType == BlendTransformedTiled) {
partially evaluated: blendType == BlendTransformedTiled
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2129
0-2129
795 px %= image_width;
never executed (the execution status of this line is deduced): px %= image_width;
-
796 py %= image_height;
never executed (the execution status of this line is deduced): py %= image_height;
-
797 if (px < 0) px += image_width;
never executed: px += image_width;
never evaluated: px < 0
0
798 if (py < 0) py += image_height;
never executed: py += image_height;
never evaluated: py < 0
0
799 } else {
never executed: }
0
800 px = qBound(0, px, image_width - 1);
executed (the execution status of this line is deduced): px = qBound(0, px, image_width - 1);
-
801 py = qBound(0, py, image_height - 1);
executed (the execution status of this line is deduced): py = qBound(0, py, image_height - 1);
-
802 }
executed: }
Execution Count:2129
2129
803 *b = fetch(data->texture.scanLine(py), px);
executed (the execution status of this line is deduced): *b = fetch(data->texture.scanLine(py), px);
-
804 -
805 fx += fdx;
executed (the execution status of this line is deduced): fx += fdx;
-
806 fy += fdy;
executed (the execution status of this line is deduced): fy += fdy;
-
807 ++b;
executed (the execution status of this line is deduced): ++b;
-
808 }
executed: }
Execution Count:2129
2129
809 } else {
executed: }
Execution Count:73
73
810 const qreal fdx = data->m11;
never executed (the execution status of this line is deduced): const qreal fdx = data->m11;
-
811 const qreal fdy = data->m12;
never executed (the execution status of this line is deduced): const qreal fdy = data->m12;
-
812 const qreal fdw = data->m13;
never executed (the execution status of this line is deduced): const qreal fdw = data->m13;
-
813 -
814 qreal fx = data->m21 * cy + data->m11 * cx + data->dx;
never executed (the execution status of this line is deduced): qreal fx = data->m21 * cy + data->m11 * cx + data->dx;
-
815 qreal fy = data->m22 * cy + data->m12 * cx + data->dy;
never executed (the execution status of this line is deduced): qreal fy = data->m22 * cy + data->m12 * cx + data->dy;
-
816 qreal fw = data->m23 * cy + data->m13 * cx + data->m33;
never executed (the execution status of this line is deduced): qreal fw = data->m23 * cy + data->m13 * cx + data->m33;
-
817 -
818 while (b < end) {
never evaluated: b < end
0
819 const qreal iw = fw == 0 ? 1 : 1 / fw;
never evaluated: fw == 0
0
820 const qreal tx = fx * iw;
never executed (the execution status of this line is deduced): const qreal tx = fx * iw;
-
821 const qreal ty = fy * iw;
never executed (the execution status of this line is deduced): const qreal ty = fy * iw;
-
822 int px = int(tx) - (tx < 0);
never executed (the execution status of this line is deduced): int px = int(tx) - (tx < 0);
-
823 int py = int(ty) - (ty < 0);
never executed (the execution status of this line is deduced): int py = int(ty) - (ty < 0);
-
824 -
825 if (blendType == BlendTransformedTiled) {
never evaluated: blendType == BlendTransformedTiled
0
826 px %= image_width;
never executed (the execution status of this line is deduced): px %= image_width;
-
827 py %= image_height;
never executed (the execution status of this line is deduced): py %= image_height;
-
828 if (px < 0) px += image_width;
never executed: px += image_width;
never evaluated: px < 0
0
829 if (py < 0) py += image_height;
never executed: py += image_height;
never evaluated: py < 0
0
830 } else {
never executed: }
0
831 px = qBound(0, px, image_width - 1);
never executed (the execution status of this line is deduced): px = qBound(0, px, image_width - 1);
-
832 py = qBound(0, py, image_height - 1);
never executed (the execution status of this line is deduced): py = qBound(0, py, image_height - 1);
-
833 }
never executed: }
0
834 *b = fetch(data->texture.scanLine(py), px);
never executed (the execution status of this line is deduced): *b = fetch(data->texture.scanLine(py), px);
-
835 -
836 fx += fdx;
never executed (the execution status of this line is deduced): fx += fdx;
-
837 fy += fdy;
never executed (the execution status of this line is deduced): fy += fdy;
-
838 fw += fdw;
never executed (the execution status of this line is deduced): fw += fdw;
-
839 //force increment to avoid /0 -
840 if (!fw) {
never evaluated: !fw
0
841 fw += fdw;
never executed (the execution status of this line is deduced): fw += fdw;
-
842 }
never executed: }
0
843 ++b;
never executed (the execution status of this line is deduced): ++b;
-
844 }
never executed: }
0
845 }
never executed: }
0
846 const QRgb *clut = data->texture.colorTable ? data->texture.colorTable->constData() : 0;
evaluated: data->texture.colorTable
TRUEFALSE
yes
Evaluation Count:9
yes
Evaluation Count:64
9-64
847 return layout->convertToARGB32PM(buffer, buffer, length, layout, clut);
executed: return layout->convertToARGB32PM(buffer, buffer, length, layout, clut);
Execution Count:73
73
848} -
849 -
850/** \internal -
851 interpolate 4 argb pixels with the distx and disty factor. -
852 distx and disty bust be between 0 and 16 -
853 */ -
854static inline uint interpolate_4_pixels_16(uint tl, uint tr, uint bl, uint br, int distx, int disty) -
855{ -
856 uint distxy = distx * disty;
executed (the execution status of this line is deduced): uint distxy = distx * disty;
-
857 //idistx * disty = (16-distx) * disty = 16*disty - distxy -
858 //idistx * idisty = (16-distx) * (16-disty) = 16*16 - 16*distx -16*dity + distxy -
859 uint tlrb = (tl & 0x00ff00ff) * (16*16 - 16*distx - 16*disty + distxy);
executed (the execution status of this line is deduced): uint tlrb = (tl & 0x00ff00ff) * (16*16 - 16*distx - 16*disty + distxy);
-
860 uint tlag = ((tl & 0xff00ff00) >> 8) * (16*16 - 16*distx - 16*disty + distxy);
executed (the execution status of this line is deduced): uint tlag = ((tl & 0xff00ff00) >> 8) * (16*16 - 16*distx - 16*disty + distxy);
-
861 uint trrb = ((tr & 0x00ff00ff) * (distx*16 - distxy));
executed (the execution status of this line is deduced): uint trrb = ((tr & 0x00ff00ff) * (distx*16 - distxy));
-
862 uint trag = (((tr & 0xff00ff00) >> 8) * (distx*16 - distxy));
executed (the execution status of this line is deduced): uint trag = (((tr & 0xff00ff00) >> 8) * (distx*16 - distxy));
-
863 uint blrb = ((bl & 0x00ff00ff) * (disty*16 - distxy));
executed (the execution status of this line is deduced): uint blrb = ((bl & 0x00ff00ff) * (disty*16 - distxy));
-
864 uint blag = (((bl & 0xff00ff00) >> 8) * (disty*16 - distxy));
executed (the execution status of this line is deduced): uint blag = (((bl & 0xff00ff00) >> 8) * (disty*16 - distxy));
-
865 uint brrb = ((br & 0x00ff00ff) * (distxy));
executed (the execution status of this line is deduced): uint brrb = ((br & 0x00ff00ff) * (distxy));
-
866 uint brag = (((br & 0xff00ff00) >> 8) * (distxy));
executed (the execution status of this line is deduced): uint brag = (((br & 0xff00ff00) >> 8) * (distxy));
-
867 return (((tlrb + trrb + blrb + brrb) >> 8) & 0x00ff00ff) | ((tlag + trag + blag + brag) & 0xff00ff00);
executed: return (((tlrb + trrb + blrb + brrb) >> 8) & 0x00ff00ff) | ((tlag + trag + blag + brag) & 0xff00ff00);
Execution Count:66942
66942
868} -
869 -
870#if defined(__SSE2__) -
871#define interpolate_4_pixels_16_sse2(tl, tr, bl, br, distx, disty, colorMask, v_256, b) \ -
872{ \ -
873 const __m128i dxdy = _mm_mullo_epi16 (distx, disty); \ -
874 const __m128i distx_ = _mm_slli_epi16(distx, 4); \ -
875 const __m128i disty_ = _mm_slli_epi16(disty, 4); \ -
876 const __m128i idxidy = _mm_add_epi16(dxdy, _mm_sub_epi16(v_256, _mm_add_epi16(distx_, disty_))); \ -
877 const __m128i dxidy = _mm_sub_epi16(distx_, dxdy); \ -
878 const __m128i idxdy = _mm_sub_epi16(disty_, dxdy); \ -
879 \ -
880 __m128i tlAG = _mm_srli_epi16(tl, 8); \ -
881 __m128i tlRB = _mm_and_si128(tl, colorMask); \ -
882 __m128i trAG = _mm_srli_epi16(tr, 8); \ -
883 __m128i trRB = _mm_and_si128(tr, colorMask); \ -
884 __m128i blAG = _mm_srli_epi16(bl, 8); \ -
885 __m128i blRB = _mm_and_si128(bl, colorMask); \ -
886 __m128i brAG = _mm_srli_epi16(br, 8); \ -
887 __m128i brRB = _mm_and_si128(br, colorMask); \ -
888 \ -
889 tlAG = _mm_mullo_epi16(tlAG, idxidy); \ -
890 tlRB = _mm_mullo_epi16(tlRB, idxidy); \ -
891 trAG = _mm_mullo_epi16(trAG, dxidy); \ -
892 trRB = _mm_mullo_epi16(trRB, dxidy); \ -
893 blAG = _mm_mullo_epi16(blAG, idxdy); \ -
894 blRB = _mm_mullo_epi16(blRB, idxdy); \ -
895 brAG = _mm_mullo_epi16(brAG, dxdy); \ -
896 brRB = _mm_mullo_epi16(brRB, dxdy); \ -
897 \ -
898 /* Add the values, and shift to only keep 8 significant bits per colors */ \ -
899 __m128i rAG =_mm_add_epi16(_mm_add_epi16(tlAG, trAG), _mm_add_epi16(blAG, brAG)); \ -
900 __m128i rRB =_mm_add_epi16(_mm_add_epi16(tlRB, trRB), _mm_add_epi16(blRB, brRB)); \ -
901 rAG = _mm_andnot_si128(colorMask, rAG); \ -
902 rRB = _mm_srli_epi16(rRB, 8); \ -
903 _mm_storeu_si128((__m128i*)(b), _mm_or_si128(rAG, rRB)); \ -
904} -
905#endif -
906 -
907#if defined(__ARM_NEON__) -
908#define interpolate_4_pixels_16_neon(tl, tr, bl, br, distx, disty, disty_, colorMask, invColorMask, v_256, b) \ -
909{ \ -
910 const int16x8_t dxdy = vmulq_s16(distx, disty); \ -
911 const int16x8_t distx_ = vshlq_n_s16(distx, 4); \ -
912 const int16x8_t idxidy = vaddq_s16(dxdy, vsubq_s16(v_256, vaddq_s16(distx_, disty_))); \ -
913 const int16x8_t dxidy = vsubq_s16(distx_, dxdy); \ -
914 const int16x8_t idxdy = vsubq_s16(disty_, dxdy); \ -
915 \ -
916 int16x8_t tlAG = vreinterpretq_s16_u16(vshrq_n_u16(vreinterpretq_u16_s16(tl), 8)); \ -
917 int16x8_t tlRB = vandq_s16(tl, colorMask); \ -
918 int16x8_t trAG = vreinterpretq_s16_u16(vshrq_n_u16(vreinterpretq_u16_s16(tr), 8)); \ -
919 int16x8_t trRB = vandq_s16(tr, colorMask); \ -
920 int16x8_t blAG = vreinterpretq_s16_u16(vshrq_n_u16(vreinterpretq_u16_s16(bl), 8)); \ -
921 int16x8_t blRB = vandq_s16(bl, colorMask); \ -
922 int16x8_t brAG = vreinterpretq_s16_u16(vshrq_n_u16(vreinterpretq_u16_s16(br), 8)); \ -
923 int16x8_t brRB = vandq_s16(br, colorMask); \ -
924 \ -
925 int16x8_t rAG = vmulq_s16(tlAG, idxidy); \ -
926 int16x8_t rRB = vmulq_s16(tlRB, idxidy); \ -
927 rAG = vmlaq_s16(rAG, trAG, dxidy); \ -
928 rRB = vmlaq_s16(rRB, trRB, dxidy); \ -
929 rAG = vmlaq_s16(rAG, blAG, idxdy); \ -
930 rRB = vmlaq_s16(rRB, blRB, idxdy); \ -
931 rAG = vmlaq_s16(rAG, brAG, dxdy); \ -
932 rRB = vmlaq_s16(rRB, brRB, dxdy); \ -
933 \ -
934 rAG = vandq_s16(invColorMask, rAG); \ -
935 rRB = vreinterpretq_s16_u16(vshrq_n_u16(vreinterpretq_u16_s16(rRB), 8)); \ -
936 vst1q_s16((int16_t*)(b), vorrq_s16(rAG, rRB)); \ -
937} -
938#endif -
939 -
940template<TextureBlendType blendType> -
941void fetchTransformedBilinear_pixelBounds(int max, int l1, int l2, int &v1, int &v2); -
942 -
943template<> -
944inline void fetchTransformedBilinear_pixelBounds<BlendTransformedBilinearTiled>(int max, int, int, int &v1, int &v2) -
945{ -
946 v1 %= max;
executed (the execution status of this line is deduced): v1 %= max;
-
947 if (v1 < 0)
evaluated: v1 < 0
TRUEFALSE
yes
Evaluation Count:10780
yes
Evaluation Count:13422
10780-13422
948 v1 += max;
executed: v1 += max;
Execution Count:10780
10780
949 v2 = v1 + 1;
executed (the execution status of this line is deduced): v2 = v1 + 1;
-
950 if (v2 == max)
evaluated: v2 == max
TRUEFALSE
yes
Evaluation Count:3300
yes
Evaluation Count:20902
3300-20902
951 v2 = 0;
executed: v2 = 0;
Execution Count:3300
3300
952 Q_ASSERT(v1 >= 0 && v1 < max);
executed (the execution status of this line is deduced): qt_noop();
-
953 Q_ASSERT(v2 >= 0 && v2 < max);
executed (the execution status of this line is deduced): qt_noop();
-
954}
executed: }
Execution Count:24202
24202
955 -
956template<> -
957inline void fetchTransformedBilinear_pixelBounds<BlendTransformedBilinear>(int, int l1, int l2, int &v1, int &v2) -
958{ -
959 if (v1 < l1)
evaluated: v1 < l1
TRUEFALSE
yes
Evaluation Count:2219
yes
Evaluation Count:253099
2219-253099
960 v2 = v1 = l1;
executed: v2 = v1 = l1;
Execution Count:2219
2219
961 else if (v1 >= l2)
evaluated: v1 >= l2
TRUEFALSE
yes
Evaluation Count:1568
yes
Evaluation Count:251531
1568-251531
962 v2 = v1 = l2;
executed: v2 = v1 = l2;
Execution Count:1568
1568
963 else -
964 v2 = v1 + 1;
executed: v2 = v1 + 1;
Execution Count:251531
251531
965 Q_ASSERT(v1 >= l1 && v1 <= l2);
executed (the execution status of this line is deduced): qt_noop();
-
966 Q_ASSERT(v2 >= l1 && v2 <= l2);
executed (the execution status of this line is deduced): qt_noop();
-
967}
executed: }
Execution Count:255318
255318
968 -
969template<TextureBlendType blendType> /* blendType = BlendTransformedBilinear or BlendTransformedBilinearTiled */ -
970static const uint * QT_FASTCALL fetchTransformedBilinearARGB32PM(uint *buffer, const Operator *, -
971 const QSpanData *data, int y, int x, -
972 int length) -
973{ -
974 int image_width = data->texture.width;
executed (the execution status of this line is deduced): int image_width = data->texture.width;
-
975 int image_height = data->texture.height;
executed (the execution status of this line is deduced): int image_height = data->texture.height;
-
976 -
977 int image_x1 = data->texture.x1;
executed (the execution status of this line is deduced): int image_x1 = data->texture.x1;
-
978 int image_y1 = data->texture.y1;
executed (the execution status of this line is deduced): int image_y1 = data->texture.y1;
-
979 int image_x2 = data->texture.x2 - 1;
executed (the execution status of this line is deduced): int image_x2 = data->texture.x2 - 1;
-
980 int image_y2 = data->texture.y2 - 1;
executed (the execution status of this line is deduced): int image_y2 = data->texture.y2 - 1;
-
981 -
982 const qreal cx = x + qreal(0.5);
executed (the execution status of this line is deduced): const qreal cx = x + qreal(0.5);
-
983 const qreal cy = y + qreal(0.5);
executed (the execution status of this line is deduced): const qreal cy = y + qreal(0.5);
-
984 -
985 uint *end = buffer + length;
executed (the execution status of this line is deduced): uint *end = buffer + length;
-
986 uint *b = buffer;
executed (the execution status of this line is deduced): uint *b = buffer;
-
987 if (data->fast_matrix) {
evaluated: data->fast_matrix
TRUEFALSE
yes
Evaluation Count:1606
yes
Evaluation Count:583
583-1606
988 // The increment pr x in the scanline -
989 int fdx = (int)(data->m11 * fixed_scale);
executed (the execution status of this line is deduced): int fdx = (int)(data->m11 * fixed_scale);
-
990 int fdy = (int)(data->m12 * fixed_scale);
executed (the execution status of this line is deduced): int fdy = (int)(data->m12 * fixed_scale);
-
991 -
992 int fx = int((data->m21 * cy
executed (the execution status of this line is deduced): int fx = int((data->m21 * cy
-
993 + data->m11 * cx + data->dx) * fixed_scale);
executed (the execution status of this line is deduced): + data->m11 * cx + data->dx) * fixed_scale);
-
994 int fy = int((data->m22 * cy
executed (the execution status of this line is deduced): int fy = int((data->m22 * cy
-
995 + data->m12 * cx + data->dy) * fixed_scale);
executed (the execution status of this line is deduced): + data->m12 * cx + data->dy) * fixed_scale);
-
996 -
997 fx -= half_point;
executed (the execution status of this line is deduced): fx -= half_point;
-
998 fy -= half_point;
executed (the execution status of this line is deduced): fy -= half_point;
-
999 -
1000 if (fdy == 0) { //simple scale, no rotation
evaluated: fdy == 0
TRUEFALSE
yes
Evaluation Count:994
yes
Evaluation Count:612
612-994
1001 int y1 = (fy >> 16);
executed (the execution status of this line is deduced): int y1 = (fy >> 16);
-
1002 int y2;
executed (the execution status of this line is deduced): int y2;
-
1003 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
executed (the execution status of this line is deduced): fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
-
1004 const uint *s1 = (const uint *)data->texture.scanLine(y1);
executed (the execution status of this line is deduced): const uint *s1 = (const uint *)data->texture.scanLine(y1);
-
1005 const uint *s2 = (const uint *)data->texture.scanLine(y2);
executed (the execution status of this line is deduced): const uint *s2 = (const uint *)data->texture.scanLine(y2);
-
1006 -
1007 if (fdx <= fixed_scale && fdx > 0) { // scale up on X
evaluated: fdx <= fixed_scale
TRUEFALSE
yes
Evaluation Count:930
yes
Evaluation Count:64
evaluated: fdx > 0
TRUEFALSE
yes
Evaluation Count:802
yes
Evaluation Count:128
64-930
1008 int disty = (fy & 0x0000ffff) >> 8;
executed (the execution status of this line is deduced): int disty = (fy & 0x0000ffff) >> 8;
-
1009 int idisty = 256 - disty;
executed (the execution status of this line is deduced): int idisty = 256 - disty;
-
1010 int x = fx >> 16;
executed (the execution status of this line is deduced): int x = fx >> 16;
-
1011 -
1012 // The idea is first to do the interpolation between the row s1 and the row s2 -
1013 // into an intermediate buffer, then we interpolate between two pixel of this buffer. -
1014 -
1015 // intermediate_buffer[0] is a buffer of red-blue component of the pixel, in the form 0x00RR00BB -
1016 // intermediate_buffer[1] is the alpha-green component of the pixel, in the form 0x00AA00GG -
1017 quint32 intermediate_buffer[2][buffer_size + 2];
executed (the execution status of this line is deduced): quint32 intermediate_buffer[2][buffer_size + 2];
-
1018 // count is the size used in the intermediate_buffer. -
1019 int count = qCeil(length * data->m11) + 2; //+1 for the last pixel to interpolate with, and +1 for rounding errors.
executed (the execution status of this line is deduced): int count = qCeil(length * data->m11) + 2;
-
1020 Q_ASSERT(count <= buffer_size + 2); //length is supposed to be <= buffer_size and data->m11 < 1 in this case
executed (the execution status of this line is deduced): qt_noop();
-
1021 int f = 0;
executed (the execution status of this line is deduced): int f = 0;
-
1022 int lim = count;
executed (the execution status of this line is deduced): int lim = count;
-
1023 if (blendType == BlendTransformedBilinearTiled) {
partially evaluated: blendType == BlendTransformedBilinearTiled
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:802
0-802
1024 x %= image_width;
never executed (the execution status of this line is deduced): x %= image_width;
-
1025 if (x < 0) x += image_width;
never executed: x += image_width;
never evaluated: x < 0
0
1026 } else {
never executed: }
0
1027 lim = qMin(count, image_x2-x+1);
executed (the execution status of this line is deduced): lim = qMin(count, image_x2-x+1);
-
1028 if (x < image_x1) {
partially evaluated: x < image_x1
TRUEFALSE
yes
Evaluation Count:802
no
Evaluation Count:0
0-802
1029 Q_ASSERT(x <= image_x2);
executed (the execution status of this line is deduced): qt_noop();
-
1030 uint t = s1[image_x1];
executed (the execution status of this line is deduced): uint t = s1[image_x1];
-
1031 uint b = s2[image_x1];
executed (the execution status of this line is deduced): uint b = s2[image_x1];
-
1032 quint32 rb = (((t & 0xff00ff) * idisty + (b & 0xff00ff) * disty) >> 8) & 0xff00ff;
executed (the execution status of this line is deduced): quint32 rb = (((t & 0xff00ff) * idisty + (b & 0xff00ff) * disty) >> 8) & 0xff00ff;
-
1033 quint32 ag = ((((t>>8) & 0xff00ff) * idisty + ((b>>8) & 0xff00ff) * disty) >> 8) & 0xff00ff;
executed (the execution status of this line is deduced): quint32 ag = ((((t>>8) & 0xff00ff) * idisty + ((b>>8) & 0xff00ff) * disty) >> 8) & 0xff00ff;
-
1034 do { -
1035 intermediate_buffer[0][f] = rb;
executed (the execution status of this line is deduced): intermediate_buffer[0][f] = rb;
-
1036 intermediate_buffer[1][f] = ag;
executed (the execution status of this line is deduced): intermediate_buffer[1][f] = ag;
-
1037 f++;
executed (the execution status of this line is deduced): f++;
-
1038 x++;
executed (the execution status of this line is deduced): x++;
-
1039 } while (x < image_x1 && f < lim);
executed: }
Execution Count:802
partially evaluated: x < image_x1
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:802
never evaluated: f < lim
0-802
1040 }
executed: }
Execution Count:802
802
1041 }
executed: }
Execution Count:802
802
1042 -
1043 if (blendType != BlendTransformedBilinearTiled) {
partially evaluated: blendType != BlendTransformedBilinearTiled
TRUEFALSE
yes
Evaluation Count:802
no
Evaluation Count:0
0-802
1044#if defined(__SSE2__) -
1045 const __m128i disty_ = _mm_set1_epi16(disty);
executed (the execution status of this line is deduced): const __m128i disty_ = _mm_set1_epi16(disty);
-
1046 const __m128i idisty_ = _mm_set1_epi16(idisty);
executed (the execution status of this line is deduced): const __m128i idisty_ = _mm_set1_epi16(idisty);
-
1047 const __m128i colorMask = _mm_set1_epi32(0x00ff00ff);
executed (the execution status of this line is deduced): const __m128i colorMask = _mm_set1_epi32(0x00ff00ff);
-
1048 -
1049 lim -= 3;
executed (the execution status of this line is deduced): lim -= 3;
-
1050 for (; f < lim; x += 4, f += 4) {
evaluated: f < lim
TRUEFALSE
yes
Evaluation Count:15770
yes
Evaluation Count:802
802-15770
1051 // Load 4 pixels from s1, and split the alpha-green and red-blue component -
1052 __m128i top = _mm_loadu_si128((__m128i*)((const uint *)(s1)+x));
executed (the execution status of this line is deduced): __m128i top = _mm_loadu_si128((__m128i*)((const uint *)(s1)+x));
-
1053 __m128i topAG = _mm_srli_epi16(top, 8);
executed (the execution status of this line is deduced): __m128i topAG = _mm_srli_epi16(top, 8);
-
1054 __m128i topRB = _mm_and_si128(top, colorMask);
executed (the execution status of this line is deduced): __m128i topRB = _mm_and_si128(top, colorMask);
-
1055 // Multiplies each colour component by idisty -
1056 topAG = _mm_mullo_epi16 (topAG, idisty_);
executed (the execution status of this line is deduced): topAG = _mm_mullo_epi16 (topAG, idisty_);
-
1057 topRB = _mm_mullo_epi16 (topRB, idisty_);
executed (the execution status of this line is deduced): topRB = _mm_mullo_epi16 (topRB, idisty_);
-
1058 -
1059 // Same for the s2 vector -
1060 __m128i bottom = _mm_loadu_si128((__m128i*)((const uint *)(s2)+x));
executed (the execution status of this line is deduced): __m128i bottom = _mm_loadu_si128((__m128i*)((const uint *)(s2)+x));
-
1061 __m128i bottomAG = _mm_srli_epi16(bottom, 8);
executed (the execution status of this line is deduced): __m128i bottomAG = _mm_srli_epi16(bottom, 8);
-
1062 __m128i bottomRB = _mm_and_si128(bottom, colorMask);
executed (the execution status of this line is deduced): __m128i bottomRB = _mm_and_si128(bottom, colorMask);
-
1063 bottomAG = _mm_mullo_epi16 (bottomAG, disty_);
executed (the execution status of this line is deduced): bottomAG = _mm_mullo_epi16 (bottomAG, disty_);
-
1064 bottomRB = _mm_mullo_epi16 (bottomRB, disty_);
executed (the execution status of this line is deduced): bottomRB = _mm_mullo_epi16 (bottomRB, disty_);
-
1065 -
1066 // Add the values, and shift to only keep 8 significant bits per colors -
1067 __m128i rAG =_mm_add_epi16(topAG, bottomAG);
executed (the execution status of this line is deduced): __m128i rAG =_mm_add_epi16(topAG, bottomAG);
-
1068 rAG = _mm_srli_epi16(rAG, 8);
executed (the execution status of this line is deduced): rAG = _mm_srli_epi16(rAG, 8);
-
1069 _mm_storeu_si128((__m128i*)(&intermediate_buffer[1][f]), rAG);
executed (the execution status of this line is deduced): _mm_storeu_si128((__m128i*)(&intermediate_buffer[1][f]), rAG);
-
1070 __m128i rRB =_mm_add_epi16(topRB, bottomRB);
executed (the execution status of this line is deduced): __m128i rRB =_mm_add_epi16(topRB, bottomRB);
-
1071 rRB = _mm_srli_epi16(rRB, 8);
executed (the execution status of this line is deduced): rRB = _mm_srli_epi16(rRB, 8);
-
1072 _mm_storeu_si128((__m128i*)(&intermediate_buffer[0][f]), rRB);
executed (the execution status of this line is deduced): _mm_storeu_si128((__m128i*)(&intermediate_buffer[0][f]), rRB);
-
1073 }
executed: }
Execution Count:15770
15770
1074#elif defined(__ARM_NEON__) -
1075 const int16x8_t disty_ = vdupq_n_s16(disty); -
1076 const int16x8_t idisty_ = vdupq_n_s16(idisty); -
1077 const int16x8_t colorMask = vdupq_n_s16(0x00ff); -
1078 -
1079 lim -= 3; -
1080 for (; f < lim; x += 4, f += 4) { -
1081 // Load 4 pixels from s1, and split the alpha-green and red-blue component -
1082 int16x8_t top = vld1q_s16((int16_t*)((const uint *)(s1)+x)); -
1083 int16x8_t topAG = vreinterpretq_s16_u16(vshrq_n_u16(vreinterpretq_u16_s16(top), 8)); -
1084 int16x8_t topRB = vandq_s16(top, colorMask); -
1085 // Multiplies each colour component by idisty -
1086 topAG = vmulq_s16(topAG, idisty_); -
1087 topRB = vmulq_s16(topRB, idisty_); -
1088 -
1089 // Same for the s2 vector -
1090 int16x8_t bottom = vld1q_s16((int16_t*)((const uint *)(s2)+x)); -
1091 int16x8_t bottomAG = vreinterpretq_s16_u16(vshrq_n_u16(vreinterpretq_u16_s16(bottom), 8)); -
1092 int16x8_t bottomRB = vandq_s16(bottom, colorMask); -
1093 bottomAG = vmulq_s16(bottomAG, disty_); -
1094 bottomRB = vmulq_s16(bottomRB, disty_); -
1095 -
1096 // Add the values, and shift to only keep 8 significant bits per colors -
1097 int16x8_t rAG = vaddq_s16(topAG, bottomAG); -
1098 rAG = vreinterpretq_s16_u16(vshrq_n_u16(vreinterpretq_u16_s16(rAG), 8)); -
1099 vst1q_s16((int16_t*)(&intermediate_buffer[1][f]), rAG); -
1100 int16x8_t rRB = vaddq_s16(topRB, bottomRB); -
1101 rRB = vreinterpretq_s16_u16(vshrq_n_u16(vreinterpretq_u16_s16(rRB), 8)); -
1102 vst1q_s16((int16_t*)(&intermediate_buffer[0][f]), rRB); -
1103 } -
1104#endif -
1105 }
executed: }
Execution Count:802
802
1106 for (; f < count; f++) { // Same as above but without sse2
evaluated: f < count
TRUEFALSE
yes
Evaluation Count:970
yes
Evaluation Count:802
802-970
1107 if (blendType == BlendTransformedBilinearTiled) {
partially evaluated: blendType == BlendTransformedBilinearTiled
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:970
0-970
1108 if (x >= image_width) x -= image_width;
never executed: x -= image_width;
never evaluated: x >= image_width
0
1109 } else {
never executed: }
0
1110 x = qMin(x, image_x2);
executed (the execution status of this line is deduced): x = qMin(x, image_x2);
-
1111 }
executed: }
Execution Count:970
970
1112 -
1113 uint t = s1[x];
executed (the execution status of this line is deduced): uint t = s1[x];
-
1114 uint b = s2[x];
executed (the execution status of this line is deduced): uint b = s2[x];
-
1115 -
1116 intermediate_buffer[0][f] = (((t & 0xff00ff) * idisty + (b & 0xff00ff) * disty) >> 8) & 0xff00ff;
executed (the execution status of this line is deduced): intermediate_buffer[0][f] = (((t & 0xff00ff) * idisty + (b & 0xff00ff) * disty) >> 8) & 0xff00ff;
-
1117 intermediate_buffer[1][f] = ((((t>>8) & 0xff00ff) * idisty + ((b>>8) & 0xff00ff) * disty) >> 8) & 0xff00ff;
executed (the execution status of this line is deduced): intermediate_buffer[1][f] = ((((t>>8) & 0xff00ff) * idisty + ((b>>8) & 0xff00ff) * disty) >> 8) & 0xff00ff;
-
1118 x++;
executed (the execution status of this line is deduced): x++;
-
1119 }
executed: }
Execution Count:970
970
1120 // Now interpolate the values from the intermediate_buffer to get the final result. -
1121 fx &= fixed_scale - 1;
executed (the execution status of this line is deduced): fx &= fixed_scale - 1;
-
1122 Q_ASSERT((fx >> 16) == 0);
executed (the execution status of this line is deduced): qt_noop();
-
1123 while (b < end) {
evaluated: b < end
TRUEFALSE
yes
Evaluation Count:138364
yes
Evaluation Count:802
802-138364
1124 register int x1 = (fx >> 16);
executed (the execution status of this line is deduced): register int x1 = (fx >> 16);
-
1125 register int x2 = x1 + 1;
executed (the execution status of this line is deduced): register int x2 = x1 + 1;
-
1126 Q_ASSERT(x1 >= 0);
executed (the execution status of this line is deduced): qt_noop();
-
1127 Q_ASSERT(x2 < count);
executed (the execution status of this line is deduced): qt_noop();
-
1128 -
1129 register int distx = (fx & 0x0000ffff) >> 8;
executed (the execution status of this line is deduced): register int distx = (fx & 0x0000ffff) >> 8;
-
1130 register int idistx = 256 - distx;
executed (the execution status of this line is deduced): register int idistx = 256 - distx;
-
1131 int rb = ((intermediate_buffer[0][x1] * idistx + intermediate_buffer[0][x2] * distx) >> 8) & 0xff00ff;
executed (the execution status of this line is deduced): int rb = ((intermediate_buffer[0][x1] * idistx + intermediate_buffer[0][x2] * distx) >> 8) & 0xff00ff;
-
1132 int ag = (intermediate_buffer[1][x1] * idistx + intermediate_buffer[1][x2] * distx) & 0xff00ff00;
executed (the execution status of this line is deduced): int ag = (intermediate_buffer[1][x1] * idistx + intermediate_buffer[1][x2] * distx) & 0xff00ff00;
-
1133 *b = rb | ag;
executed (the execution status of this line is deduced): *b = rb | ag;
-
1134 b++;
executed (the execution status of this line is deduced): b++;
-
1135 fx += fdx;
executed (the execution status of this line is deduced): fx += fdx;
-
1136 }
executed: }
Execution Count:138364
138364
1137 } else if ((fdx < 0 && fdx > -(fixed_scale / 8)) || fabs(data->m22) < (1./8.)) { // scale up more than 8x
executed: }
Execution Count:802
evaluated: fdx < 0
TRUEFALSE
yes
Evaluation Count:128
yes
Evaluation Count:64
partially evaluated: fdx > -(fixed_scale / 8)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:128
partially evaluated: fabs(data->m22) < (1./8.)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:192
0-802
1138 int y1 = (fy >> 16);
never executed (the execution status of this line is deduced): int y1 = (fy >> 16);
-
1139 int y2;
never executed (the execution status of this line is deduced): int y2;
-
1140 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
never executed (the execution status of this line is deduced): fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
-
1141 const uint *s1 = (const uint *)data->texture.scanLine(y1);
never executed (the execution status of this line is deduced): const uint *s1 = (const uint *)data->texture.scanLine(y1);
-
1142 const uint *s2 = (const uint *)data->texture.scanLine(y2);
never executed (the execution status of this line is deduced): const uint *s2 = (const uint *)data->texture.scanLine(y2);
-
1143 int disty = (fy & 0x0000ffff) >> 8;
never executed (the execution status of this line is deduced): int disty = (fy & 0x0000ffff) >> 8;
-
1144 int idisty = 256 - disty;
never executed (the execution status of this line is deduced): int idisty = 256 - disty;
-
1145 while (b < end) {
never evaluated: b < end
0
1146 int x1 = (fx >> 16);
never executed (the execution status of this line is deduced): int x1 = (fx >> 16);
-
1147 int x2;
never executed (the execution status of this line is deduced): int x2;
-
1148 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);
never executed (the execution status of this line is deduced): fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);
-
1149 uint tl = s1[x1];
never executed (the execution status of this line is deduced): uint tl = s1[x1];
-
1150 uint tr = s1[x2];
never executed (the execution status of this line is deduced): uint tr = s1[x2];
-
1151 uint bl = s2[x1];
never executed (the execution status of this line is deduced): uint bl = s2[x1];
-
1152 uint br = s2[x2];
never executed (the execution status of this line is deduced): uint br = s2[x2];
-
1153 -
1154 int distx = (fx & 0x0000ffff) >> 8;
never executed (the execution status of this line is deduced): int distx = (fx & 0x0000ffff) >> 8;
-
1155 int idistx = 256 - distx;
never executed (the execution status of this line is deduced): int idistx = 256 - distx;
-
1156 -
1157 uint xtop = INTERPOLATE_PIXEL_256(tl, idistx, tr, distx);
never executed (the execution status of this line is deduced): uint xtop = INTERPOLATE_PIXEL_256(tl, idistx, tr, distx);
-
1158 uint xbot = INTERPOLATE_PIXEL_256(bl, idistx, br, distx);
never executed (the execution status of this line is deduced): uint xbot = INTERPOLATE_PIXEL_256(bl, idistx, br, distx);
-
1159 *b = INTERPOLATE_PIXEL_256(xtop, idisty, xbot, disty);
never executed (the execution status of this line is deduced): *b = INTERPOLATE_PIXEL_256(xtop, idisty, xbot, disty);
-
1160 -
1161 fx += fdx;
never executed (the execution status of this line is deduced): fx += fdx;
-
1162 ++b;
never executed (the execution status of this line is deduced): ++b;
-
1163 }
never executed: }
0
1164 } else { //scale down
never executed: }
0
1165 int y1 = (fy >> 16);
executed (the execution status of this line is deduced): int y1 = (fy >> 16);
-
1166 int y2;
executed (the execution status of this line is deduced): int y2;
-
1167 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
executed (the execution status of this line is deduced): fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
-
1168 const uint *s1 = (const uint *)data->texture.scanLine(y1);
executed (the execution status of this line is deduced): const uint *s1 = (const uint *)data->texture.scanLine(y1);
-
1169 const uint *s2 = (const uint *)data->texture.scanLine(y2);
executed (the execution status of this line is deduced): const uint *s2 = (const uint *)data->texture.scanLine(y2);
-
1170 int disty = (fy & 0x0000ffff) >> 12;
executed (the execution status of this line is deduced): int disty = (fy & 0x0000ffff) >> 12;
-
1171 -
1172 if (blendType != BlendTransformedBilinearTiled) {
partially evaluated: blendType != BlendTransformedBilinearTiled
TRUEFALSE
yes
Evaluation Count:192
no
Evaluation Count:0
0-192
1173#define BILINEAR_DOWNSCALE_BOUNDS_PROLOG \ -
1174 while (b < end) { \ -
1175 int x1 = (fx >> 16); \ -
1176 int x2; \ -
1177 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2); \ -
1178 if (x1 != x2) \ -
1179 break; \ -
1180 uint tl = s1[x1]; \ -
1181 uint tr = s1[x2]; \ -
1182 uint bl = s2[x1]; \ -
1183 uint br = s2[x2]; \ -
1184 int distx = (fx & 0x0000ffff) >> 12; \ -
1185 *b = interpolate_4_pixels_16(tl, tr, bl, br, distx, disty); \ -
1186 fx += fdx; \ -
1187 ++b; \ -
1188 } \ -
1189 uint *boundedEnd; \ -
1190 if (fdx > 0) \ -
1191 boundedEnd = qMin(end, buffer + uint((image_x2 - (fx >> 16)) / data->m11)); \ -
1192 else \ -
1193 boundedEnd = qMin(end, buffer + uint((image_x1 - (fx >> 16)) / data->m11)); \ -
1194 boundedEnd -= 3; -
1195 -
1196#if defined(__SSE2__) -
1197 BILINEAR_DOWNSCALE_BOUNDS_PROLOG
executed: break;
Execution Count:192
never executed: }
executed: boundedEnd = qMin(end, buffer + uint((image_x2 - (fx >> 16)) / data->m11));
Execution Count:64
executed: boundedEnd = qMin(end, buffer + uint((image_x1 - (fx >> 16)) / data->m11));
Execution Count:128
partially evaluated: x1 != x2
TRUEFALSE
yes
Evaluation Count:192
no
Evaluation Count:0
evaluated: fdx > 0
TRUEFALSE
yes
Evaluation Count:64
yes
Evaluation Count:128
partially evaluated: b < end
TRUEFALSE
yes
Evaluation Count:192
no
Evaluation Count:0
0-192
1198 -
1199 const __m128i colorMask = _mm_set1_epi32(0x00ff00ff);
executed (the execution status of this line is deduced): const __m128i colorMask = _mm_set1_epi32(0x00ff00ff);
-
1200 const __m128i v_256 = _mm_set1_epi16(256);
executed (the execution status of this line is deduced): const __m128i v_256 = _mm_set1_epi16(256);
-
1201 const __m128i v_disty = _mm_set1_epi16(disty);
executed (the execution status of this line is deduced): const __m128i v_disty = _mm_set1_epi16(disty);
-
1202 __m128i v_fdx = _mm_set1_epi32(fdx*4);
executed (the execution status of this line is deduced): __m128i v_fdx = _mm_set1_epi32(fdx*4);
-
1203 -
1204 ptrdiff_t secondLine = reinterpret_cast<const uint *>(s2) - reinterpret_cast<const uint *>(s1);
executed (the execution status of this line is deduced): ptrdiff_t secondLine = reinterpret_cast<const uint *>(s2) - reinterpret_cast<const uint *>(s1);
-
1205 -
1206 union Vect_buffer { __m128i vect; quint32 i[4]; };
executed (the execution status of this line is deduced): union Vect_buffer { __m128i vect; quint32 i[4]; };
-
1207 Vect_buffer v_fx;
executed (the execution status of this line is deduced): Vect_buffer v_fx;
-
1208 -
1209 for (int i = 0; i < 4; i++) {
evaluated: i < 4
TRUEFALSE
yes
Evaluation Count:768
yes
Evaluation Count:192
192-768
1210 v_fx.i[i] = fx;
executed (the execution status of this line is deduced): v_fx.i[i] = fx;
-
1211 fx += fdx;
executed (the execution status of this line is deduced): fx += fdx;
-
1212 }
executed: }
Execution Count:768
768
1213 -
1214 while (b < boundedEnd) {
evaluated: b < boundedEnd
TRUEFALSE
yes
Evaluation Count:4928
yes
Evaluation Count:192
192-4928
1215 -
1216 Vect_buffer tl, tr, bl, br;
executed (the execution status of this line is deduced): Vect_buffer tl, tr, bl, br;
-
1217 -
1218 for (int i = 0; i < 4; i++) {
evaluated: i < 4
TRUEFALSE
yes
Evaluation Count:19712
yes
Evaluation Count:4928
4928-19712
1219 int x1 = v_fx.i[i] >> 16;
executed (the execution status of this line is deduced): int x1 = v_fx.i[i] >> 16;
-
1220 const uint *addr_tl = reinterpret_cast<const uint *>(s1) + x1;
executed (the execution status of this line is deduced): const uint *addr_tl = reinterpret_cast<const uint *>(s1) + x1;
-
1221 const uint *addr_tr = addr_tl + 1;
executed (the execution status of this line is deduced): const uint *addr_tr = addr_tl + 1;
-
1222 tl.i[i] = *addr_tl;
executed (the execution status of this line is deduced): tl.i[i] = *addr_tl;
-
1223 tr.i[i] = *addr_tr;
executed (the execution status of this line is deduced): tr.i[i] = *addr_tr;
-
1224 bl.i[i] = *(addr_tl+secondLine);
executed (the execution status of this line is deduced): bl.i[i] = *(addr_tl+secondLine);
-
1225 br.i[i] = *(addr_tr+secondLine);
executed (the execution status of this line is deduced): br.i[i] = *(addr_tr+secondLine);
-
1226 }
executed: }
Execution Count:19712
19712
1227 __m128i v_distx = _mm_srli_epi16(v_fx.vect, 12);
executed (the execution status of this line is deduced): __m128i v_distx = _mm_srli_epi16(v_fx.vect, 12);
-
1228 v_distx = _mm_shufflehi_epi16(v_distx, _MM_SHUFFLE(2,2,0,0));
executed (the execution status of this line is deduced): v_distx = _mm_shufflehi_epi16(v_distx, (((2) << 6) | ((2) << 4) | ((0) << 2) | (0)));
-
1229 v_distx = _mm_shufflelo_epi16(v_distx, _MM_SHUFFLE(2,2,0,0));
executed (the execution status of this line is deduced): v_distx = _mm_shufflelo_epi16(v_distx, (((2) << 6) | ((2) << 4) | ((0) << 2) | (0)));
-
1230 -
1231 interpolate_4_pixels_16_sse2(tl.vect, tr.vect, bl.vect, br.vect, v_distx, v_disty, colorMask, v_256, b);
executed (the execution status of this line is deduced): { const __m128i dxdy = _mm_mullo_epi16 (v_distx, v_disty); const __m128i distx_ = _mm_slli_epi16(v_distx, 4); const __m128i disty_ = _mm_slli_epi16(v_disty, 4); const __m128i idxidy = _mm_add_epi16(dxdy, _mm_sub_epi16(v_256, _mm_add_epi16(distx_, disty_))); const __m128i dxidy = _mm_sub_epi16(distx_, dxdy); const __m128i idxdy = _mm_sub_epi16(disty_, dxdy); __m128i tlAG = _mm_srli_epi16(tl.vect, 8); __m128i tlRB = _mm_and_si128(tl.vect, colorMask); __m128i trAG = _mm_srli_epi16(tr.vect, 8); __m128i trRB = _mm_and_si128(tr.vect, colorMask); __m128i blAG = _mm_srli_epi16(bl.vect, 8); __m128i blRB = _mm_and_si128(bl.vect, colorMask); __m128i brAG = _mm_srli_epi16(br.vect, 8); __m128i brRB = _mm_and_si128(br.vect, colorMask); tlAG = _mm_mullo_epi16(tlAG, idxidy); tlRB = _mm_mullo_epi16(tlRB, idxidy); trAG = _mm_mullo_epi16(trAG, dxidy); trRB = _mm_mullo_epi16(trRB, dxidy); blAG = _mm_mullo_epi16(blAG, idxdy); blRB = _mm_mullo_epi16(blRB, idxdy); brAG = _mm_mullo_epi16(brAG, dxdy); brRB = _mm_mullo_epi16(brRB, dxdy); __m128i rAG =_mm_add_epi16(_mm_add_epi16(tlAG, trAG), _mm_add_epi16(blAG, brAG)); __m128i rRB =_mm_add_epi16(_mm_add_epi16(tlRB, trRB), _mm_add_epi16(blRB, brRB)); rAG = _mm_andnot_si128(colorMask, rAG); rRB = _mm_srli_epi16(rRB, 8); _mm_storeu_si128((__m128i*)(b), _mm_or_si128(rAG, rRB)); };
-
1232 b+=4;
executed (the execution status of this line is deduced): b+=4;
-
1233 v_fx.vect = _mm_add_epi32(v_fx.vect, v_fdx);
executed (the execution status of this line is deduced): v_fx.vect = _mm_add_epi32(v_fx.vect, v_fdx);
-
1234 }
executed: }
Execution Count:4928
4928
1235 fx = v_fx.i[0];
executed (the execution status of this line is deduced): fx = v_fx.i[0];
-
1236#elif defined(__ARM_NEON__) -
1237 BILINEAR_DOWNSCALE_BOUNDS_PROLOG -
1238 -
1239 const int16x8_t colorMask = vdupq_n_s16(0x00ff); -
1240 const int16x8_t invColorMask = vmvnq_s16(colorMask); -
1241 const int16x8_t v_256 = vdupq_n_s16(256); -
1242 const int16x8_t v_disty = vdupq_n_s16(disty); -
1243 const int16x8_t v_disty_ = vshlq_n_s16(v_disty, 4); -
1244 int32x4_t v_fdx = vdupq_n_s32(fdx*4); -
1245 -
1246 ptrdiff_t secondLine = reinterpret_cast<const uint *>(s2) - reinterpret_cast<const uint *>(s1); -
1247 -
1248 union Vect_buffer { int32x4_t vect; quint32 i[4]; }; -
1249 Vect_buffer v_fx; -
1250 -
1251 for (int i = 0; i < 4; i++) { -
1252 v_fx.i[i] = fx; -
1253 fx += fdx; -
1254 } -
1255 -
1256 const int32x4_t v_ffff_mask = vdupq_n_s32(0x0000ffff); -
1257 -
1258 while (b < boundedEnd) { -
1259 -
1260 Vect_buffer tl, tr, bl, br; -
1261 -
1262 Vect_buffer v_fx_shifted; -
1263 v_fx_shifted.vect = vshrq_n_s32(v_fx.vect, 16); -
1264 -
1265 int32x4_t v_distx = vshrq_n_s32(vandq_s32(v_fx.vect, v_ffff_mask), 12); -
1266 -
1267 for (int i = 0; i < 4; i++) { -
1268 int x1 = v_fx_shifted.i[i]; -
1269 const uint *addr_tl = reinterpret_cast<const uint *>(s1) + x1; -
1270 const uint *addr_tr = addr_tl + 1; -
1271 tl.i[i] = *addr_tl; -
1272 tr.i[i] = *addr_tr; -
1273 bl.i[i] = *(addr_tl+secondLine); -
1274 br.i[i] = *(addr_tr+secondLine); -
1275 } -
1276 -
1277 v_distx = vorrq_s32(v_distx, vshlq_n_s32(v_distx, 16)); -
1278 -
1279 interpolate_4_pixels_16_neon(vreinterpretq_s16_s32(tl.vect), vreinterpretq_s16_s32(tr.vect), vreinterpretq_s16_s32(bl.vect), vreinterpretq_s16_s32(br.vect), vreinterpretq_s16_s32(v_distx), v_disty, v_disty_, colorMask, invColorMask, v_256, b); -
1280 b+=4; -
1281 v_fx.vect = vaddq_s32(v_fx.vect, v_fdx); -
1282 } -
1283 fx = v_fx.i[0]; -
1284#endif -
1285 }
executed: }
Execution Count:192
192
1286 -
1287 while (b < end) {
evaluated: b < end
TRUEFALSE
yes
Evaluation Count:768
yes
Evaluation Count:192
192-768
1288 int x1 = (fx >> 16);
executed (the execution status of this line is deduced): int x1 = (fx >> 16);
-
1289 int x2;
executed (the execution status of this line is deduced): int x2;
-
1290 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);
executed (the execution status of this line is deduced): fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);
-
1291 uint tl = s1[x1];
executed (the execution status of this line is deduced): uint tl = s1[x1];
-
1292 uint tr = s1[x2];
executed (the execution status of this line is deduced): uint tr = s1[x2];
-
1293 uint bl = s2[x1];
executed (the execution status of this line is deduced): uint bl = s2[x1];
-
1294 uint br = s2[x2];
executed (the execution status of this line is deduced): uint br = s2[x2];
-
1295 int distx = (fx & 0x0000ffff) >> 12;
executed (the execution status of this line is deduced): int distx = (fx & 0x0000ffff) >> 12;
-
1296 *b = interpolate_4_pixels_16(tl, tr, bl, br, distx, disty);
executed (the execution status of this line is deduced): *b = interpolate_4_pixels_16(tl, tr, bl, br, distx, disty);
-
1297 fx += fdx;
executed (the execution status of this line is deduced): fx += fdx;
-
1298 ++b;
executed (the execution status of this line is deduced): ++b;
-
1299 }
executed: }
Execution Count:768
768
1300 }
executed: }
Execution Count:192
192
1301 } else { //rotation -
1302 if (fabs(data->m11) > 8 || fabs(data->m22) > 8) {
partially evaluated: fabs(data->m11) > 8
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:612
partially evaluated: fabs(data->m22) > 8
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:612
0-612
1303 //if we are zooming more than 8 times, we use 8bit precision for the position. -
1304 while (b < end) {
never evaluated: b < end
0
1305 int x1 = (fx >> 16);
never executed (the execution status of this line is deduced): int x1 = (fx >> 16);
-
1306 int x2;
never executed (the execution status of this line is deduced): int x2;
-
1307 int y1 = (fy >> 16);
never executed (the execution status of this line is deduced): int y1 = (fy >> 16);
-
1308 int y2;
never executed (the execution status of this line is deduced): int y2;
-
1309 -
1310 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);
never executed (the execution status of this line is deduced): fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);
-
1311 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
never executed (the execution status of this line is deduced): fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
-
1312 -
1313 const uint *s1 = (const uint *)data->texture.scanLine(y1);
never executed (the execution status of this line is deduced): const uint *s1 = (const uint *)data->texture.scanLine(y1);
-
1314 const uint *s2 = (const uint *)data->texture.scanLine(y2);
never executed (the execution status of this line is deduced): const uint *s2 = (const uint *)data->texture.scanLine(y2);
-
1315 -
1316 uint tl = s1[x1];
never executed (the execution status of this line is deduced): uint tl = s1[x1];
-
1317 uint tr = s1[x2];
never executed (the execution status of this line is deduced): uint tr = s1[x2];
-
1318 uint bl = s2[x1];
never executed (the execution status of this line is deduced): uint bl = s2[x1];
-
1319 uint br = s2[x2];
never executed (the execution status of this line is deduced): uint br = s2[x2];
-
1320 -
1321 int distx = (fx & 0x0000ffff) >> 8;
never executed (the execution status of this line is deduced): int distx = (fx & 0x0000ffff) >> 8;
-
1322 int disty = (fy & 0x0000ffff) >> 8;
never executed (the execution status of this line is deduced): int disty = (fy & 0x0000ffff) >> 8;
-
1323 int idistx = 256 - distx;
never executed (the execution status of this line is deduced): int idistx = 256 - distx;
-
1324 int idisty = 256 - disty;
never executed (the execution status of this line is deduced): int idisty = 256 - disty;
-
1325 -
1326 uint xtop = INTERPOLATE_PIXEL_256(tl, idistx, tr, distx);
never executed (the execution status of this line is deduced): uint xtop = INTERPOLATE_PIXEL_256(tl, idistx, tr, distx);
-
1327 uint xbot = INTERPOLATE_PIXEL_256(bl, idistx, br, distx);
never executed (the execution status of this line is deduced): uint xbot = INTERPOLATE_PIXEL_256(bl, idistx, br, distx);
-
1328 *b = INTERPOLATE_PIXEL_256(xtop, idisty, xbot, disty);
never executed (the execution status of this line is deduced): *b = INTERPOLATE_PIXEL_256(xtop, idisty, xbot, disty);
-
1329 -
1330 fx += fdx;
never executed (the execution status of this line is deduced): fx += fdx;
-
1331 fy += fdy;
never executed (the execution status of this line is deduced): fy += fdy;
-
1332 ++b;
never executed (the execution status of this line is deduced): ++b;
-
1333 }
never executed: }
0
1334 } else {
never executed: }
0
1335 //we are zooming less than 8x, use 4bit precision -
1336 while (b < end) {
evaluated: b < end
TRUEFALSE
yes
Evaluation Count:66174
yes
Evaluation Count:612
612-66174
1337 int x1 = (fx >> 16);
executed (the execution status of this line is deduced): int x1 = (fx >> 16);
-
1338 int x2;
executed (the execution status of this line is deduced): int x2;
-
1339 int y1 = (fy >> 16);
executed (the execution status of this line is deduced): int y1 = (fy >> 16);
-
1340 int y2;
executed (the execution status of this line is deduced): int y2;
-
1341 -
1342 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);
executed (the execution status of this line is deduced): fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);
-
1343 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
executed (the execution status of this line is deduced): fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
-
1344 -
1345 const uint *s1 = (const uint *)data->texture.scanLine(y1);
executed (the execution status of this line is deduced): const uint *s1 = (const uint *)data->texture.scanLine(y1);
-
1346 const uint *s2 = (const uint *)data->texture.scanLine(y2);
executed (the execution status of this line is deduced): const uint *s2 = (const uint *)data->texture.scanLine(y2);
-
1347 -
1348 uint tl = s1[x1];
executed (the execution status of this line is deduced): uint tl = s1[x1];
-
1349 uint tr = s1[x2];
executed (the execution status of this line is deduced): uint tr = s1[x2];
-
1350 uint bl = s2[x1];
executed (the execution status of this line is deduced): uint bl = s2[x1];
-
1351 uint br = s2[x2];
executed (the execution status of this line is deduced): uint br = s2[x2];
-
1352 -
1353 int distx = (fx & 0x0000ffff) >> 12;
executed (the execution status of this line is deduced): int distx = (fx & 0x0000ffff) >> 12;
-
1354 int disty = (fy & 0x0000ffff) >> 12;
executed (the execution status of this line is deduced): int disty = (fy & 0x0000ffff) >> 12;
-
1355 -
1356 *b = interpolate_4_pixels_16(tl, tr, bl, br, distx, disty);
executed (the execution status of this line is deduced): *b = interpolate_4_pixels_16(tl, tr, bl, br, distx, disty);
-
1357 -
1358 fx += fdx;
executed (the execution status of this line is deduced): fx += fdx;
-
1359 fy += fdy;
executed (the execution status of this line is deduced): fy += fdy;
-
1360 ++b;
executed (the execution status of this line is deduced): ++b;
-
1361 }
executed: }
Execution Count:66174
66174
1362 }
executed: }
Execution Count:612
612
1363 } -
1364 } else { -
1365 const qreal fdx = data->m11;
executed (the execution status of this line is deduced): const qreal fdx = data->m11;
-
1366 const qreal fdy = data->m12;
executed (the execution status of this line is deduced): const qreal fdy = data->m12;
-
1367 const qreal fdw = data->m13;
executed (the execution status of this line is deduced): const qreal fdw = data->m13;
-
1368 -
1369 qreal fx = data->m21 * cy + data->m11 * cx + data->dx;
executed (the execution status of this line is deduced): qreal fx = data->m21 * cy + data->m11 * cx + data->dx;
-
1370 qreal fy = data->m22 * cy + data->m12 * cx + data->dy;
executed (the execution status of this line is deduced): qreal fy = data->m22 * cy + data->m12 * cx + data->dy;
-
1371 qreal fw = data->m23 * cy + data->m13 * cx + data->m33;
executed (the execution status of this line is deduced): qreal fw = data->m23 * cy + data->m13 * cx + data->m33;
-
1372 -
1373 while (b < end) {
evaluated: b < end
TRUEFALSE
yes
Evaluation Count:72513
yes
Evaluation Count:583
583-72513
1374 const qreal iw = fw == 0 ? 1 : 1 / fw;
partially evaluated: fw == 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:72513
0-72513
1375 const qreal px = fx * iw - qreal(0.5);
executed (the execution status of this line is deduced): const qreal px = fx * iw - qreal(0.5);
-
1376 const qreal py = fy * iw - qreal(0.5);
executed (the execution status of this line is deduced): const qreal py = fy * iw - qreal(0.5);
-
1377 -
1378 int x1 = int(px) - (px < 0);
executed (the execution status of this line is deduced): int x1 = int(px) - (px < 0);
-
1379 int x2;
executed (the execution status of this line is deduced): int x2;
-
1380 int y1 = int(py) - (py < 0);
executed (the execution status of this line is deduced): int y1 = int(py) - (py < 0);
-
1381 int y2;
executed (the execution status of this line is deduced): int y2;
-
1382 -
1383 int distx = int((px - x1) * 256);
executed (the execution status of this line is deduced): int distx = int((px - x1) * 256);
-
1384 int disty = int((py - y1) * 256);
executed (the execution status of this line is deduced): int disty = int((py - y1) * 256);
-
1385 int idistx = 256 - distx;
executed (the execution status of this line is deduced): int idistx = 256 - distx;
-
1386 int idisty = 256 - disty;
executed (the execution status of this line is deduced): int idisty = 256 - disty;
-
1387 -
1388 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);
executed (the execution status of this line is deduced): fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);
-
1389 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
executed (the execution status of this line is deduced): fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
-
1390 -
1391 const uint *s1 = (const uint *)data->texture.scanLine(y1);
executed (the execution status of this line is deduced): const uint *s1 = (const uint *)data->texture.scanLine(y1);
-
1392 const uint *s2 = (const uint *)data->texture.scanLine(y2);
executed (the execution status of this line is deduced): const uint *s2 = (const uint *)data->texture.scanLine(y2);
-
1393 -
1394 uint tl = s1[x1];
executed (the execution status of this line is deduced): uint tl = s1[x1];
-
1395 uint tr = s1[x2];
executed (the execution status of this line is deduced): uint tr = s1[x2];
-
1396 uint bl = s2[x1];
executed (the execution status of this line is deduced): uint bl = s2[x1];
-
1397 uint br = s2[x2];
executed (the execution status of this line is deduced): uint br = s2[x2];
-
1398 -
1399 uint xtop = INTERPOLATE_PIXEL_256(tl, idistx, tr, distx);
executed (the execution status of this line is deduced): uint xtop = INTERPOLATE_PIXEL_256(tl, idistx, tr, distx);
-
1400 uint xbot = INTERPOLATE_PIXEL_256(bl, idistx, br, distx);
executed (the execution status of this line is deduced): uint xbot = INTERPOLATE_PIXEL_256(bl, idistx, br, distx);
-
1401 *b = INTERPOLATE_PIXEL_256(xtop, idisty, xbot, disty);
executed (the execution status of this line is deduced): *b = INTERPOLATE_PIXEL_256(xtop, idisty, xbot, disty);
-
1402 -
1403 fx += fdx;
executed (the execution status of this line is deduced): fx += fdx;
-
1404 fy += fdy;
executed (the execution status of this line is deduced): fy += fdy;
-
1405 fw += fdw;
executed (the execution status of this line is deduced): fw += fdw;
-
1406 //force increment to avoid /0 -
1407 if (!fw) {
partially evaluated: !fw
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:72513
0-72513
1408 fw += fdw;
never executed (the execution status of this line is deduced): fw += fdw;
-
1409 }
never executed: }
0
1410 ++b;
executed (the execution status of this line is deduced): ++b;
-
1411 }
executed: }
Execution Count:72513
72513
1412 }
executed: }
Execution Count:583
583
1413 -
1414 return buffer;
executed: return buffer;
Execution Count:2189
2189
1415} -
1416 -
1417// blendType = BlendTransformedBilinear or BlendTransformedBilinearTiled -
1418template<TextureBlendType blendType> -
1419static const uint *QT_FASTCALL fetchTransformedBilinear(uint *buffer, const Operator *, -
1420 const QSpanData *data, int y, int x, int length) -
1421{ -
1422 const QPixelLayout *layout = &qPixelLayouts[data->texture.format];
never executed (the execution status of this line is deduced): const QPixelLayout *layout = &qPixelLayouts[data->texture.format];
-
1423 const QRgb *clut = data->texture.colorTable ? data->texture.colorTable->constData() : 0;
never evaluated: data->texture.colorTable
0
1424 -
1425 int image_width = data->texture.width;
never executed (the execution status of this line is deduced): int image_width = data->texture.width;
-
1426 int image_height = data->texture.height;
never executed (the execution status of this line is deduced): int image_height = data->texture.height;
-
1427 -
1428 int image_x1 = data->texture.x1;
never executed (the execution status of this line is deduced): int image_x1 = data->texture.x1;
-
1429 int image_y1 = data->texture.y1;
never executed (the execution status of this line is deduced): int image_y1 = data->texture.y1;
-
1430 int image_x2 = data->texture.x2 - 1;
never executed (the execution status of this line is deduced): int image_x2 = data->texture.x2 - 1;
-
1431 int image_y2 = data->texture.y2 - 1;
never executed (the execution status of this line is deduced): int image_y2 = data->texture.y2 - 1;
-
1432 -
1433 const qreal cx = x + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cx = x + qreal(0.5);
-
1434 const qreal cy = y + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cy = y + qreal(0.5);
-
1435 -
1436 if (data->fast_matrix) {
never evaluated: data->fast_matrix
0
1437 // The increment pr x in the scanline -
1438 int fdx = (int)(data->m11 * fixed_scale);
never executed (the execution status of this line is deduced): int fdx = (int)(data->m11 * fixed_scale);
-
1439 int fdy = (int)(data->m12 * fixed_scale);
never executed (the execution status of this line is deduced): int fdy = (int)(data->m12 * fixed_scale);
-
1440 -
1441 int fx = int((data->m21 * cy + data->m11 * cx + data->dx) * fixed_scale);
never executed (the execution status of this line is deduced): int fx = int((data->m21 * cy + data->m11 * cx + data->dx) * fixed_scale);
-
1442 int fy = int((data->m22 * cy + data->m12 * cx + data->dy) * fixed_scale);
never executed (the execution status of this line is deduced): int fy = int((data->m22 * cy + data->m12 * cx + data->dy) * fixed_scale);
-
1443 -
1444 fx -= half_point;
never executed (the execution status of this line is deduced): fx -= half_point;
-
1445 fy -= half_point;
never executed (the execution status of this line is deduced): fy -= half_point;
-
1446 -
1447 if (fdy == 0) { //simple scale, no rotation
never evaluated: fdy == 0
0
1448 int y1 = (fy >> 16);
never executed (the execution status of this line is deduced): int y1 = (fy >> 16);
-
1449 int y2;
never executed (the execution status of this line is deduced): int y2;
-
1450 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
never executed (the execution status of this line is deduced): fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
-
1451 const uchar *s1 = data->texture.scanLine(y1);
never executed (the execution status of this line is deduced): const uchar *s1 = data->texture.scanLine(y1);
-
1452 const uchar *s2 = data->texture.scanLine(y2);
never executed (the execution status of this line is deduced): const uchar *s2 = data->texture.scanLine(y2);
-
1453 -
1454 if (fdx <= fixed_scale && fdx > 0) { // scale up on X
never evaluated: fdx <= fixed_scale
never evaluated: fdx > 0
0
1455 int disty = (fy & 0x0000ffff) >> 8;
never executed (the execution status of this line is deduced): int disty = (fy & 0x0000ffff) >> 8;
-
1456 int idisty = 256 - disty;
never executed (the execution status of this line is deduced): int idisty = 256 - disty;
-
1457 int x = fx >> 16;
never executed (the execution status of this line is deduced): int x = fx >> 16;
-
1458 -
1459 // The idea is first to do the interpolation between the row s1 and the row s2 -
1460 // into an intermediate buffer, then we interpolate between two pixel of this buffer. -
1461 FetchPixelsFunc fetch = qFetchPixels[layout->bpp];
never executed (the execution status of this line is deduced): FetchPixelsFunc fetch = qFetchPixels[layout->bpp];
-
1462 uint buf1[buffer_size + 2];
never executed (the execution status of this line is deduced): uint buf1[buffer_size + 2];
-
1463 uint buf2[buffer_size + 2];
never executed (the execution status of this line is deduced): uint buf2[buffer_size + 2];
-
1464 const uint *ptr1;
never executed (the execution status of this line is deduced): const uint *ptr1;
-
1465 const uint *ptr2;
never executed (the execution status of this line is deduced): const uint *ptr2;
-
1466 -
1467 int count = qCeil(length * data->m11) + 2; //+1 for the last pixel to interpolate with, and +1 for rounding errors.
never executed (the execution status of this line is deduced): int count = qCeil(length * data->m11) + 2;
-
1468 Q_ASSERT(count <= buffer_size + 2); //length is supposed to be <= buffer_size and data->m11 < 1 in this case
never executed (the execution status of this line is deduced): qt_noop();
-
1469 -
1470 if (blendType == BlendTransformedBilinearTiled) {
never evaluated: blendType == BlendTransformedBilinearTiled
0
1471 x %= image_width;
never executed (the execution status of this line is deduced): x %= image_width;
-
1472 if (x < 0)
never evaluated: x < 0
0
1473 x += image_width;
never executed: x += image_width;
0
1474 int len1 = qMin(count, image_width - x);
never executed (the execution status of this line is deduced): int len1 = qMin(count, image_width - x);
-
1475 int len2 = qMin(x, count - len1);
never executed (the execution status of this line is deduced): int len2 = qMin(x, count - len1);
-
1476 -
1477 ptr1 = fetch(buf1, s1, x, len1);
never executed (the execution status of this line is deduced): ptr1 = fetch(buf1, s1, x, len1);
-
1478 ptr1 = layout->convertToARGB32PM(buf1, ptr1, len1, layout, clut);
never executed (the execution status of this line is deduced): ptr1 = layout->convertToARGB32PM(buf1, ptr1, len1, layout, clut);
-
1479 ptr2 = fetch(buf2, s2, x, len1);
never executed (the execution status of this line is deduced): ptr2 = fetch(buf2, s2, x, len1);
-
1480 ptr2 = layout->convertToARGB32PM(buf2, ptr2, len1, layout, clut);
never executed (the execution status of this line is deduced): ptr2 = layout->convertToARGB32PM(buf2, ptr2, len1, layout, clut);
-
1481 for (int i = 0; i < len1; ++i) {
never evaluated: i < len1
0
1482 uint t = ptr1[i];
never executed (the execution status of this line is deduced): uint t = ptr1[i];
-
1483 uint b = ptr2[i];
never executed (the execution status of this line is deduced): uint b = ptr2[i];
-
1484 buf1[i] = (((t & 0xff00ff) * idisty + (b & 0xff00ff) * disty) >> 8) & 0xff00ff;
never executed (the execution status of this line is deduced): buf1[i] = (((t & 0xff00ff) * idisty + (b & 0xff00ff) * disty) >> 8) & 0xff00ff;
-
1485 buf2[i] = ((((t >> 8) & 0xff00ff) * idisty + ((b >> 8) & 0xff00ff) * disty) >> 8) & 0xff00ff;
never executed (the execution status of this line is deduced): buf2[i] = ((((t >> 8) & 0xff00ff) * idisty + ((b >> 8) & 0xff00ff) * disty) >> 8) & 0xff00ff;
-
1486 }
never executed: }
0
1487 -
1488 if (len2) {
never evaluated: len2
0
1489 ptr1 = fetch(buf1 + len1, s1, 0, len2);
never executed (the execution status of this line is deduced): ptr1 = fetch(buf1 + len1, s1, 0, len2);
-
1490 ptr1 = layout->convertToARGB32PM(buf1 + len1, ptr1, len2, layout, clut);
never executed (the execution status of this line is deduced): ptr1 = layout->convertToARGB32PM(buf1 + len1, ptr1, len2, layout, clut);
-
1491 ptr2 = fetch(buf2 + len1, s2, 0, len2);
never executed (the execution status of this line is deduced): ptr2 = fetch(buf2 + len1, s2, 0, len2);
-
1492 ptr2 = layout->convertToARGB32PM(buf2 + len1, ptr2, len2, layout, clut);
never executed (the execution status of this line is deduced): ptr2 = layout->convertToARGB32PM(buf2 + len1, ptr2, len2, layout, clut);
-
1493 for (int i = 0; i < len2; ++i) {
never evaluated: i < len2
0
1494 uint t = ptr1[i];
never executed (the execution status of this line is deduced): uint t = ptr1[i];
-
1495 uint b = ptr2[i];
never executed (the execution status of this line is deduced): uint b = ptr2[i];
-
1496 buf1[i + len1] = (((t & 0xff00ff) * idisty + (b & 0xff00ff) * disty) >> 8) & 0xff00ff;
never executed (the execution status of this line is deduced): buf1[i + len1] = (((t & 0xff00ff) * idisty + (b & 0xff00ff) * disty) >> 8) & 0xff00ff;
-
1497 buf2[i + len1] = ((((t >> 8) & 0xff00ff) * idisty + ((b >> 8) & 0xff00ff) * disty) >> 8) & 0xff00ff;
never executed (the execution status of this line is deduced): buf2[i + len1] = ((((t >> 8) & 0xff00ff) * idisty + ((b >> 8) & 0xff00ff) * disty) >> 8) & 0xff00ff;
-
1498 }
never executed: }
0
1499 }
never executed: }
0
1500 for (int i = image_width; i < count; ++i) {
never evaluated: i < count
0
1501 buf1[i] = buf1[i - image_width];
never executed (the execution status of this line is deduced): buf1[i] = buf1[i - image_width];
-
1502 buf2[i] = buf2[i - image_width];
never executed (the execution status of this line is deduced): buf2[i] = buf2[i - image_width];
-
1503 }
never executed: }
0
1504 } else {
never executed: }
0
1505 int start = qMax(x, image_x1);
never executed (the execution status of this line is deduced): int start = qMax(x, image_x1);
-
1506 int end = qMin(x + count, image_x2 + 1);
never executed (the execution status of this line is deduced): int end = qMin(x + count, image_x2 + 1);
-
1507 int len = qMax(1, end - start);
never executed (the execution status of this line is deduced): int len = qMax(1, end - start);
-
1508 int leading = start - x;
never executed (the execution status of this line is deduced): int leading = start - x;
-
1509 -
1510 ptr1 = fetch(buf1 + leading, s1, start, len);
never executed (the execution status of this line is deduced): ptr1 = fetch(buf1 + leading, s1, start, len);
-
1511 ptr1 = layout->convertToARGB32PM(buf1 + leading, ptr1, len, layout, clut);
never executed (the execution status of this line is deduced): ptr1 = layout->convertToARGB32PM(buf1 + leading, ptr1, len, layout, clut);
-
1512 ptr2 = fetch(buf2 + leading, s2, start, len);
never executed (the execution status of this line is deduced): ptr2 = fetch(buf2 + leading, s2, start, len);
-
1513 ptr2 = layout->convertToARGB32PM(buf2 + leading, ptr2, len, layout, clut);
never executed (the execution status of this line is deduced): ptr2 = layout->convertToARGB32PM(buf2 + leading, ptr2, len, layout, clut);
-
1514 -
1515 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1516 uint t = ptr1[i];
never executed (the execution status of this line is deduced): uint t = ptr1[i];
-
1517 uint b = ptr2[i];
never executed (the execution status of this line is deduced): uint b = ptr2[i];
-
1518 buf1[i + leading] = (((t & 0xff00ff) * idisty + (b & 0xff00ff) * disty) >> 8) & 0xff00ff;
never executed (the execution status of this line is deduced): buf1[i + leading] = (((t & 0xff00ff) * idisty + (b & 0xff00ff) * disty) >> 8) & 0xff00ff;
-
1519 buf2[i + leading] = ((((t >> 8) & 0xff00ff) * idisty + ((b >> 8) & 0xff00ff) * disty) >> 8) & 0xff00ff;
never executed (the execution status of this line is deduced): buf2[i + leading] = ((((t >> 8) & 0xff00ff) * idisty + ((b >> 8) & 0xff00ff) * disty) >> 8) & 0xff00ff;
-
1520 }
never executed: }
0
1521 -
1522 for (int i = 0; i < leading; ++i) {
never evaluated: i < leading
0
1523 buf1[i] = buf1[leading];
never executed (the execution status of this line is deduced): buf1[i] = buf1[leading];
-
1524 buf2[i] = buf2[leading];
never executed (the execution status of this line is deduced): buf2[i] = buf2[leading];
-
1525 }
never executed: }
0
1526 for (int i = leading + len; i < count; ++i) {
never evaluated: i < count
0
1527 buf1[i] = buf1[i - 1];
never executed (the execution status of this line is deduced): buf1[i] = buf1[i - 1];
-
1528 buf2[i] = buf2[i - 1];
never executed (the execution status of this line is deduced): buf2[i] = buf2[i - 1];
-
1529 }
never executed: }
0
1530 }
never executed: }
0
1531 -
1532 // Now interpolate the values from the intermediate_buffer to get the final result. -
1533 fx &= fixed_scale - 1;
never executed (the execution status of this line is deduced): fx &= fixed_scale - 1;
-
1534 Q_ASSERT((fx >> 16) == 0);
never executed (the execution status of this line is deduced): qt_noop();
-
1535 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
1536 register int x1 = (fx >> 16);
never executed (the execution status of this line is deduced): register int x1 = (fx >> 16);
-
1537 register int x2 = x1 + 1;
never executed (the execution status of this line is deduced): register int x2 = x1 + 1;
-
1538 Q_ASSERT(x1 >= 0);
never executed (the execution status of this line is deduced): qt_noop();
-
1539 Q_ASSERT(x2 < count);
never executed (the execution status of this line is deduced): qt_noop();
-
1540 -
1541 register int distx = (fx & 0x0000ffff) >> 8;
never executed (the execution status of this line is deduced): register int distx = (fx & 0x0000ffff) >> 8;
-
1542 register int idistx = 256 - distx;
never executed (the execution status of this line is deduced): register int idistx = 256 - distx;
-
1543 int rb = ((buf1[x1] * idistx + buf1[x2] * distx) >> 8) & 0xff00ff;
never executed (the execution status of this line is deduced): int rb = ((buf1[x1] * idistx + buf1[x2] * distx) >> 8) & 0xff00ff;
-
1544 int ag = (buf2[x1] * idistx + buf2[x2] * distx) & 0xff00ff00;
never executed (the execution status of this line is deduced): int ag = (buf2[x1] * idistx + buf2[x2] * distx) & 0xff00ff00;
-
1545 buffer[i] = rb | ag;
never executed (the execution status of this line is deduced): buffer[i] = rb | ag;
-
1546 fx += fdx;
never executed (the execution status of this line is deduced): fx += fdx;
-
1547 }
never executed: }
0
1548 } else {
never executed: }
0
1549 FetchPixelFunc fetch = qFetchPixel[layout->bpp];
never executed (the execution status of this line is deduced): FetchPixelFunc fetch = qFetchPixel[layout->bpp];
-
1550 uint buf1[buffer_size];
never executed (the execution status of this line is deduced): uint buf1[buffer_size];
-
1551 uint buf2[buffer_size];
never executed (the execution status of this line is deduced): uint buf2[buffer_size];
-
1552 uint *b = buffer;
never executed (the execution status of this line is deduced): uint *b = buffer;
-
1553 while (length) {
never evaluated: length
0
1554 int len = qMin(length, buffer_size / 2);
never executed (the execution status of this line is deduced): int len = qMin(length, buffer_size / 2);
-
1555 int fracX = fx;
never executed (the execution status of this line is deduced): int fracX = fx;
-
1556 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1557 int x1 = (fx >> 16);
never executed (the execution status of this line is deduced): int x1 = (fx >> 16);
-
1558 int x2;
never executed (the execution status of this line is deduced): int x2;
-
1559 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);
never executed (the execution status of this line is deduced): fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);
-
1560 -
1561 buf1[i * 2 + 0] = fetch(s1, x1);
never executed (the execution status of this line is deduced): buf1[i * 2 + 0] = fetch(s1, x1);
-
1562 buf1[i * 2 + 1] = fetch(s1, x2);
never executed (the execution status of this line is deduced): buf1[i * 2 + 1] = fetch(s1, x2);
-
1563 buf2[i * 2 + 0] = fetch(s2, x1);
never executed (the execution status of this line is deduced): buf2[i * 2 + 0] = fetch(s2, x1);
-
1564 buf2[i * 2 + 1] = fetch(s2, x2);
never executed (the execution status of this line is deduced): buf2[i * 2 + 1] = fetch(s2, x2);
-
1565 -
1566 fx += fdx;
never executed (the execution status of this line is deduced): fx += fdx;
-
1567 }
never executed: }
0
1568 layout->convertToARGB32PM(buf1, buf1, len * 2, layout, clut);
never executed (the execution status of this line is deduced): layout->convertToARGB32PM(buf1, buf1, len * 2, layout, clut);
-
1569 layout->convertToARGB32PM(buf2, buf2, len * 2, layout, clut);
never executed (the execution status of this line is deduced): layout->convertToARGB32PM(buf2, buf2, len * 2, layout, clut);
-
1570 -
1571 if ((fdx < 0 && fdx > -(fixed_scale / 8)) || fabs(data->m22) < (1./8.)) { // scale up more than 8x
never evaluated: fdx < 0
never evaluated: fdx > -(fixed_scale / 8)
never evaluated: fabs(data->m22) < (1./8.)
0
1572 int disty = (fy & 0x0000ffff) >> 8;
never executed (the execution status of this line is deduced): int disty = (fy & 0x0000ffff) >> 8;
-
1573 int idisty = 256 - disty;
never executed (the execution status of this line is deduced): int idisty = 256 - disty;
-
1574 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1575 uint tl = buf1[i * 2 + 0];
never executed (the execution status of this line is deduced): uint tl = buf1[i * 2 + 0];
-
1576 uint tr = buf1[i * 2 + 1];
never executed (the execution status of this line is deduced): uint tr = buf1[i * 2 + 1];
-
1577 uint bl = buf2[i * 2 + 0];
never executed (the execution status of this line is deduced): uint bl = buf2[i * 2 + 0];
-
1578 uint br = buf2[i * 2 + 1];
never executed (the execution status of this line is deduced): uint br = buf2[i * 2 + 1];
-
1579 int distx = (fracX & 0x0000ffff) >> 8;
never executed (the execution status of this line is deduced): int distx = (fracX & 0x0000ffff) >> 8;
-
1580 int idistx = 256 - distx;
never executed (the execution status of this line is deduced): int idistx = 256 - distx;
-
1581 uint xtop = INTERPOLATE_PIXEL_256(tl, idistx, tr, distx);
never executed (the execution status of this line is deduced): uint xtop = INTERPOLATE_PIXEL_256(tl, idistx, tr, distx);
-
1582 uint xbot = INTERPOLATE_PIXEL_256(bl, idistx, br, distx);
never executed (the execution status of this line is deduced): uint xbot = INTERPOLATE_PIXEL_256(bl, idistx, br, distx);
-
1583 b[i] = INTERPOLATE_PIXEL_256(xtop, idisty, xbot, disty);
never executed (the execution status of this line is deduced): b[i] = INTERPOLATE_PIXEL_256(xtop, idisty, xbot, disty);
-
1584 fracX += fdx;
never executed (the execution status of this line is deduced): fracX += fdx;
-
1585 }
never executed: }
0
1586 } else { //scale down
never executed: }
0
1587 int disty = (fy & 0x0000ffff) >> 12;
never executed (the execution status of this line is deduced): int disty = (fy & 0x0000ffff) >> 12;
-
1588 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1589 uint tl = buf1[i * 2 + 0];
never executed (the execution status of this line is deduced): uint tl = buf1[i * 2 + 0];
-
1590 uint tr = buf1[i * 2 + 1];
never executed (the execution status of this line is deduced): uint tr = buf1[i * 2 + 1];
-
1591 uint bl = buf2[i * 2 + 0];
never executed (the execution status of this line is deduced): uint bl = buf2[i * 2 + 0];
-
1592 uint br = buf2[i * 2 + 1];
never executed (the execution status of this line is deduced): uint br = buf2[i * 2 + 1];
-
1593 int distx = (fracX & 0x0000ffff) >> 12;
never executed (the execution status of this line is deduced): int distx = (fracX & 0x0000ffff) >> 12;
-
1594 b[i] = interpolate_4_pixels_16(tl, tr, bl, br, distx, disty);
never executed (the execution status of this line is deduced): b[i] = interpolate_4_pixels_16(tl, tr, bl, br, distx, disty);
-
1595 fracX += fdx;
never executed (the execution status of this line is deduced): fracX += fdx;
-
1596 }
never executed: }
0
1597 }
never executed: }
0
1598 length -= len;
never executed (the execution status of this line is deduced): length -= len;
-
1599 b += len;
never executed (the execution status of this line is deduced): b += len;
-
1600 }
never executed: }
0
1601 }
never executed: }
0
1602 } else { //rotation -
1603 FetchPixelFunc fetch = qFetchPixel[layout->bpp];
never executed (the execution status of this line is deduced): FetchPixelFunc fetch = qFetchPixel[layout->bpp];
-
1604 uint buf1[buffer_size];
never executed (the execution status of this line is deduced): uint buf1[buffer_size];
-
1605 uint buf2[buffer_size];
never executed (the execution status of this line is deduced): uint buf2[buffer_size];
-
1606 uint *b = buffer;
never executed (the execution status of this line is deduced): uint *b = buffer;
-
1607 -
1608 while (length) {
never evaluated: length
0
1609 int len = qMin(length, buffer_size / 2);
never executed (the execution status of this line is deduced): int len = qMin(length, buffer_size / 2);
-
1610 int fracX = fx;
never executed (the execution status of this line is deduced): int fracX = fx;
-
1611 int fracY = fy;
never executed (the execution status of this line is deduced): int fracY = fy;
-
1612 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1613 int x1 = (fx >> 16);
never executed (the execution status of this line is deduced): int x1 = (fx >> 16);
-
1614 int x2;
never executed (the execution status of this line is deduced): int x2;
-
1615 int y1 = (fy >> 16);
never executed (the execution status of this line is deduced): int y1 = (fy >> 16);
-
1616 int y2;
never executed (the execution status of this line is deduced): int y2;
-
1617 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);
never executed (the execution status of this line is deduced): fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);
-
1618 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
never executed (the execution status of this line is deduced): fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
-
1619 -
1620 const uchar *s1 = data->texture.scanLine(y1);
never executed (the execution status of this line is deduced): const uchar *s1 = data->texture.scanLine(y1);
-
1621 const uchar *s2 = data->texture.scanLine(y2);
never executed (the execution status of this line is deduced): const uchar *s2 = data->texture.scanLine(y2);
-
1622 -
1623 buf1[i * 2 + 0] = fetch(s1, x1);
never executed (the execution status of this line is deduced): buf1[i * 2 + 0] = fetch(s1, x1);
-
1624 buf1[i * 2 + 1] = fetch(s1, x2);
never executed (the execution status of this line is deduced): buf1[i * 2 + 1] = fetch(s1, x2);
-
1625 buf2[i * 2 + 0] = fetch(s2, x1);
never executed (the execution status of this line is deduced): buf2[i * 2 + 0] = fetch(s2, x1);
-
1626 buf2[i * 2 + 1] = fetch(s2, x2);
never executed (the execution status of this line is deduced): buf2[i * 2 + 1] = fetch(s2, x2);
-
1627 -
1628 fx += fdx;
never executed (the execution status of this line is deduced): fx += fdx;
-
1629 fy += fdy;
never executed (the execution status of this line is deduced): fy += fdy;
-
1630 }
never executed: }
0
1631 layout->convertToARGB32PM(buf1, buf1, len * 2, layout, clut);
never executed (the execution status of this line is deduced): layout->convertToARGB32PM(buf1, buf1, len * 2, layout, clut);
-
1632 layout->convertToARGB32PM(buf2, buf2, len * 2, layout, clut);
never executed (the execution status of this line is deduced): layout->convertToARGB32PM(buf2, buf2, len * 2, layout, clut);
-
1633 -
1634 if (fabs(data->m11) > 8 || fabs(data->m22) > 8) {
never evaluated: fabs(data->m11) > 8
never evaluated: fabs(data->m22) > 8
0
1635 //if we are zooming more than 8 times, we use 8bit precision for the position. -
1636 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1637 uint tl = buf1[i * 2 + 0];
never executed (the execution status of this line is deduced): uint tl = buf1[i * 2 + 0];
-
1638 uint tr = buf1[i * 2 + 1];
never executed (the execution status of this line is deduced): uint tr = buf1[i * 2 + 1];
-
1639 uint bl = buf2[i * 2 + 0];
never executed (the execution status of this line is deduced): uint bl = buf2[i * 2 + 0];
-
1640 uint br = buf2[i * 2 + 1];
never executed (the execution status of this line is deduced): uint br = buf2[i * 2 + 1];
-
1641 -
1642 int distx = (fracX & 0x0000ffff) >> 8;
never executed (the execution status of this line is deduced): int distx = (fracX & 0x0000ffff) >> 8;
-
1643 int disty = (fracY & 0x0000ffff) >> 8;
never executed (the execution status of this line is deduced): int disty = (fracY & 0x0000ffff) >> 8;
-
1644 int idistx = 256 - distx;
never executed (the execution status of this line is deduced): int idistx = 256 - distx;
-
1645 int idisty = 256 - disty;
never executed (the execution status of this line is deduced): int idisty = 256 - disty;
-
1646 -
1647 uint xtop = INTERPOLATE_PIXEL_256(tl, idistx, tr, distx);
never executed (the execution status of this line is deduced): uint xtop = INTERPOLATE_PIXEL_256(tl, idistx, tr, distx);
-
1648 uint xbot = INTERPOLATE_PIXEL_256(bl, idistx, br, distx);
never executed (the execution status of this line is deduced): uint xbot = INTERPOLATE_PIXEL_256(bl, idistx, br, distx);
-
1649 b[i] = INTERPOLATE_PIXEL_256(xtop, idisty, xbot, disty);
never executed (the execution status of this line is deduced): b[i] = INTERPOLATE_PIXEL_256(xtop, idisty, xbot, disty);
-
1650 fracX += fdx;
never executed (the execution status of this line is deduced): fracX += fdx;
-
1651 fracY += fdy;
never executed (the execution status of this line is deduced): fracY += fdy;
-
1652 }
never executed: }
0
1653 } else {
never executed: }
0
1654 //we are zooming less than 8x, use 4bit precision -
1655 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1656 uint tl = buf1[i * 2 + 0];
never executed (the execution status of this line is deduced): uint tl = buf1[i * 2 + 0];
-
1657 uint tr = buf1[i * 2 + 1];
never executed (the execution status of this line is deduced): uint tr = buf1[i * 2 + 1];
-
1658 uint bl = buf2[i * 2 + 0];
never executed (the execution status of this line is deduced): uint bl = buf2[i * 2 + 0];
-
1659 uint br = buf2[i * 2 + 1];
never executed (the execution status of this line is deduced): uint br = buf2[i * 2 + 1];
-
1660 -
1661 int distx = (fracX & 0x0000ffff) >> 12;
never executed (the execution status of this line is deduced): int distx = (fracX & 0x0000ffff) >> 12;
-
1662 int disty = (fracY & 0x0000ffff) >> 12;
never executed (the execution status of this line is deduced): int disty = (fracY & 0x0000ffff) >> 12;
-
1663 -
1664 b[i] = interpolate_4_pixels_16(tl, tr, bl, br, distx, disty);
never executed (the execution status of this line is deduced): b[i] = interpolate_4_pixels_16(tl, tr, bl, br, distx, disty);
-
1665 fracX += fdx;
never executed (the execution status of this line is deduced): fracX += fdx;
-
1666 fracY += fdy;
never executed (the execution status of this line is deduced): fracY += fdy;
-
1667 }
never executed: }
0
1668 }
never executed: }
0
1669 -
1670 length -= len;
never executed (the execution status of this line is deduced): length -= len;
-
1671 b += len;
never executed (the execution status of this line is deduced): b += len;
-
1672 }
never executed: }
0
1673 }
never executed: }
0
1674 } else { -
1675 const qreal fdx = data->m11;
never executed (the execution status of this line is deduced): const qreal fdx = data->m11;
-
1676 const qreal fdy = data->m12;
never executed (the execution status of this line is deduced): const qreal fdy = data->m12;
-
1677 const qreal fdw = data->m13;
never executed (the execution status of this line is deduced): const qreal fdw = data->m13;
-
1678 -
1679 qreal fx = data->m21 * cy + data->m11 * cx + data->dx;
never executed (the execution status of this line is deduced): qreal fx = data->m21 * cy + data->m11 * cx + data->dx;
-
1680 qreal fy = data->m22 * cy + data->m12 * cx + data->dy;
never executed (the execution status of this line is deduced): qreal fy = data->m22 * cy + data->m12 * cx + data->dy;
-
1681 qreal fw = data->m23 * cy + data->m13 * cx + data->m33;
never executed (the execution status of this line is deduced): qreal fw = data->m23 * cy + data->m13 * cx + data->m33;
-
1682 -
1683 FetchPixelFunc fetch = qFetchPixel[layout->bpp];
never executed (the execution status of this line is deduced): FetchPixelFunc fetch = qFetchPixel[layout->bpp];
-
1684 uint buf1[buffer_size];
never executed (the execution status of this line is deduced): uint buf1[buffer_size];
-
1685 uint buf2[buffer_size];
never executed (the execution status of this line is deduced): uint buf2[buffer_size];
-
1686 uint *b = buffer;
never executed (the execution status of this line is deduced): uint *b = buffer;
-
1687 -
1688 int distxs[buffer_size / 2];
never executed (the execution status of this line is deduced): int distxs[buffer_size / 2];
-
1689 int distys[buffer_size / 2];
never executed (the execution status of this line is deduced): int distys[buffer_size / 2];
-
1690 -
1691 while (length) {
never evaluated: length
0
1692 int len = qMin(length, buffer_size / 2);
never executed (the execution status of this line is deduced): int len = qMin(length, buffer_size / 2);
-
1693 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1694 const qreal iw = fw == 0 ? 1 : 1 / fw;
never evaluated: fw == 0
0
1695 const qreal px = fx * iw - qreal(0.5);
never executed (the execution status of this line is deduced): const qreal px = fx * iw - qreal(0.5);
-
1696 const qreal py = fy * iw - qreal(0.5);
never executed (the execution status of this line is deduced): const qreal py = fy * iw - qreal(0.5);
-
1697 -
1698 int x1 = int(px) - (px < 0);
never executed (the execution status of this line is deduced): int x1 = int(px) - (px < 0);
-
1699 int x2;
never executed (the execution status of this line is deduced): int x2;
-
1700 int y1 = int(py) - (py < 0);
never executed (the execution status of this line is deduced): int y1 = int(py) - (py < 0);
-
1701 int y2;
never executed (the execution status of this line is deduced): int y2;
-
1702 -
1703 distxs[i] = int((px - x1) * 256);
never executed (the execution status of this line is deduced): distxs[i] = int((px - x1) * 256);
-
1704 distys[i] = int((py - y1) * 256);
never executed (the execution status of this line is deduced): distys[i] = int((py - y1) * 256);
-
1705 -
1706 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);
never executed (the execution status of this line is deduced): fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);
-
1707 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
never executed (the execution status of this line is deduced): fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
-
1708 -
1709 const uchar *s1 = data->texture.scanLine(y1);
never executed (the execution status of this line is deduced): const uchar *s1 = data->texture.scanLine(y1);
-
1710 const uchar *s2 = data->texture.scanLine(y2);
never executed (the execution status of this line is deduced): const uchar *s2 = data->texture.scanLine(y2);
-
1711 -
1712 buf1[i * 2 + 0] = fetch(s1, x1);
never executed (the execution status of this line is deduced): buf1[i * 2 + 0] = fetch(s1, x1);
-
1713 buf1[i * 2 + 1] = fetch(s1, x2);
never executed (the execution status of this line is deduced): buf1[i * 2 + 1] = fetch(s1, x2);
-
1714 buf2[i * 2 + 0] = fetch(s2, x1);
never executed (the execution status of this line is deduced): buf2[i * 2 + 0] = fetch(s2, x1);
-
1715 buf2[i * 2 + 1] = fetch(s2, x2);
never executed (the execution status of this line is deduced): buf2[i * 2 + 1] = fetch(s2, x2);
-
1716 -
1717 fx += fdx;
never executed (the execution status of this line is deduced): fx += fdx;
-
1718 fy += fdy;
never executed (the execution status of this line is deduced): fy += fdy;
-
1719 fw += fdw;
never executed (the execution status of this line is deduced): fw += fdw;
-
1720 //force increment to avoid /0 -
1721 if (!fw)
never evaluated: !fw
0
1722 fw += fdw;
never executed: fw += fdw;
0
1723 }
never executed: }
0
1724 -
1725 layout->convertToARGB32PM(buf1, buf1, len * 2, layout, clut);
never executed (the execution status of this line is deduced): layout->convertToARGB32PM(buf1, buf1, len * 2, layout, clut);
-
1726 layout->convertToARGB32PM(buf2, buf2, len * 2, layout, clut);
never executed (the execution status of this line is deduced): layout->convertToARGB32PM(buf2, buf2, len * 2, layout, clut);
-
1727 -
1728 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1729 int distx = distxs[i];
never executed (the execution status of this line is deduced): int distx = distxs[i];
-
1730 int disty = distys[i];
never executed (the execution status of this line is deduced): int disty = distys[i];
-
1731 int idistx = 256 - distx;
never executed (the execution status of this line is deduced): int idistx = 256 - distx;
-
1732 int idisty = 256 - disty;
never executed (the execution status of this line is deduced): int idisty = 256 - disty;
-
1733 -
1734 uint tl = buf1[i * 2 + 0];
never executed (the execution status of this line is deduced): uint tl = buf1[i * 2 + 0];
-
1735 uint tr = buf1[i * 2 + 1];
never executed (the execution status of this line is deduced): uint tr = buf1[i * 2 + 1];
-
1736 uint bl = buf2[i * 2 + 0];
never executed (the execution status of this line is deduced): uint bl = buf2[i * 2 + 0];
-
1737 uint br = buf2[i * 2 + 1];
never executed (the execution status of this line is deduced): uint br = buf2[i * 2 + 1];
-
1738 -
1739 uint xtop = INTERPOLATE_PIXEL_256(tl, idistx, tr, distx);
never executed (the execution status of this line is deduced): uint xtop = INTERPOLATE_PIXEL_256(tl, idistx, tr, distx);
-
1740 uint xbot = INTERPOLATE_PIXEL_256(bl, idistx, br, distx);
never executed (the execution status of this line is deduced): uint xbot = INTERPOLATE_PIXEL_256(bl, idistx, br, distx);
-
1741 b[i] = INTERPOLATE_PIXEL_256(xtop, idisty, xbot, disty);
never executed (the execution status of this line is deduced): b[i] = INTERPOLATE_PIXEL_256(xtop, idisty, xbot, disty);
-
1742 }
never executed: }
0
1743 length -= len;
never executed (the execution status of this line is deduced): length -= len;
-
1744 b += len;
never executed (the execution status of this line is deduced): b += len;
-
1745 }
never executed: }
0
1746 }
never executed: }
0
1747 -
1748 return buffer;
never executed: return buffer;
0
1749} -
1750 -
1751static const SourceFetchProc sourceFetch[NBlendTypes][QImage::NImageFormats] = { -
1752 // Untransformed -
1753 { -
1754 0, // Invalid -
1755 fetchUntransformed, // Mono -
1756 fetchUntransformed, // MonoLsb -
1757 fetchUntransformed, // Indexed8 -
1758 fetchUntransformedARGB32PM, // RGB32 -
1759 fetchUntransformed, // ARGB32 -
1760 fetchUntransformedARGB32PM, // ARGB32_Premultiplied -
1761 fetchUntransformedRGB16, // RGB16 -
1762 fetchUntransformed, // ARGB8565_Premultiplied -
1763 fetchUntransformed, // RGB666 -
1764 fetchUntransformed, // ARGB6666_Premultiplied -
1765 fetchUntransformed, // RGB555 -
1766 fetchUntransformed, // ARGB8555_Premultiplied -
1767 fetchUntransformed, // RGB888 -
1768 fetchUntransformed, // RGB444 -
1769 fetchUntransformed // ARGB4444_Premultiplied -
1770 }, -
1771 // Tiled -
1772 { -
1773 0, // Invalid -
1774 fetchUntransformed, // Mono -
1775 fetchUntransformed, // MonoLsb -
1776 fetchUntransformed, // Indexed8 -
1777 fetchUntransformedARGB32PM, // RGB32 -
1778 fetchUntransformed, // ARGB32 -
1779 fetchUntransformedARGB32PM, // ARGB32_Premultiplied -
1780 fetchUntransformedRGB16, // RGB16 -
1781 fetchUntransformed, // ARGB8565_Premultiplied -
1782 fetchUntransformed, // RGB666 -
1783 fetchUntransformed, // ARGB6666_Premultiplied -
1784 fetchUntransformed, // RGB555 -
1785 fetchUntransformed, // ARGB8555_Premultiplied -
1786 fetchUntransformed, // RGB888 -
1787 fetchUntransformed, // RGB444 -
1788 fetchUntransformed // ARGB4444_Premultiplied -
1789 }, -
1790 // Transformed -
1791 { -
1792 0, // Invalid -
1793 fetchTransformed<BlendTransformed>, // Mono -
1794 fetchTransformed<BlendTransformed>, // MonoLsb -
1795 fetchTransformed<BlendTransformed>, // Indexed8 -
1796 fetchTransformedARGB32PM<BlendTransformed>, // RGB32 -
1797 fetchTransformed<BlendTransformed>, // ARGB32 -
1798 fetchTransformedARGB32PM<BlendTransformed>, // ARGB32_Premultiplied -
1799 fetchTransformed<BlendTransformed>, // RGB16 -
1800 fetchTransformed<BlendTransformed>, // ARGB8565_Premultiplied -
1801 fetchTransformed<BlendTransformed>, // RGB666 -
1802 fetchTransformed<BlendTransformed>, // ARGB6666_Premultiplied -
1803 fetchTransformed<BlendTransformed>, // RGB555 -
1804 fetchTransformed<BlendTransformed>, // ARGB8555_Premultiplied -
1805 fetchTransformed<BlendTransformed>, // RGB888 -
1806 fetchTransformed<BlendTransformed>, // RGB444 -
1807 fetchTransformed<BlendTransformed>, // ARGB4444_Premultiplied -
1808 }, -
1809 { -
1810 0, // TransformedTiled -
1811 fetchTransformed<BlendTransformedTiled>, // Mono -
1812 fetchTransformed<BlendTransformedTiled>, // MonoLsb -
1813 fetchTransformed<BlendTransformedTiled>, // Indexed8 -
1814 fetchTransformedARGB32PM<BlendTransformedTiled>, // RGB32 -
1815 fetchTransformed<BlendTransformedTiled>, // ARGB32 -
1816 fetchTransformedARGB32PM<BlendTransformedTiled>, // ARGB32_Premultiplied -
1817 fetchTransformed<BlendTransformedTiled>, // RGB16 -
1818 fetchTransformed<BlendTransformedTiled>, // ARGB8565_Premultiplied -
1819 fetchTransformed<BlendTransformedTiled>, // RGB666 -
1820 fetchTransformed<BlendTransformedTiled>, // ARGB6666_Premultiplied -
1821 fetchTransformed<BlendTransformedTiled>, // RGB555 -
1822 fetchTransformed<BlendTransformedTiled>, // ARGB8555_Premultiplied -
1823 fetchTransformed<BlendTransformedTiled>, // RGB888 -
1824 fetchTransformed<BlendTransformedTiled>, // RGB444 -
1825 fetchTransformed<BlendTransformedTiled>, // ARGB4444_Premultiplied -
1826 }, -
1827 { -
1828 0, // Bilinear -
1829 fetchTransformedBilinear<BlendTransformedBilinear>, // Mono -
1830 fetchTransformedBilinear<BlendTransformedBilinear>, // MonoLsb -
1831 fetchTransformedBilinear<BlendTransformedBilinear>, // Indexed8 -
1832 fetchTransformedBilinearARGB32PM<BlendTransformedBilinear>, // RGB32 -
1833 fetchTransformedBilinear<BlendTransformedBilinear>, // ARGB32 -
1834 fetchTransformedBilinearARGB32PM<BlendTransformedBilinear>, // ARGB32_Premultiplied -
1835 fetchTransformedBilinear<BlendTransformedBilinear>, // RGB16 -
1836 fetchTransformedBilinear<BlendTransformedBilinear>, // ARGB8565_Premultiplied -
1837 fetchTransformedBilinear<BlendTransformedBilinear>, // RGB666 -
1838 fetchTransformedBilinear<BlendTransformedBilinear>, // ARGB6666_Premultiplied -
1839 fetchTransformedBilinear<BlendTransformedBilinear>, // RGB555 -
1840 fetchTransformedBilinear<BlendTransformedBilinear>, // ARGB8555_Premultiplied -
1841 fetchTransformedBilinear<BlendTransformedBilinear>, // RGB888 -
1842 fetchTransformedBilinear<BlendTransformedBilinear>, // RGB444 -
1843 fetchTransformedBilinear<BlendTransformedBilinear> // ARGB4444_Premultiplied -
1844 }, -
1845 { -
1846 0, // BilinearTiled -
1847 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // Mono -
1848 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // MonoLsb -
1849 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // Indexed8 -
1850 fetchTransformedBilinearARGB32PM<BlendTransformedBilinearTiled>, // RGB32 -
1851 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // ARGB32 -
1852 fetchTransformedBilinearARGB32PM<BlendTransformedBilinearTiled>, // ARGB32_Premultiplied -
1853 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // RGB16 -
1854 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // ARGB8565_Premultiplied -
1855 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // RGB666 -
1856 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // ARGB6666_Premultiplied -
1857 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // RGB555 -
1858 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // ARGB8555_Premultiplied -
1859 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // RGB888 -
1860 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // RGB444 -
1861 fetchTransformedBilinear<BlendTransformedBilinearTiled> // ARGB4444_Premultiplied -
1862 }, -
1863}; -
1864 -
1865#define FIXPT_BITS 8 -
1866#define FIXPT_SIZE (1<<FIXPT_BITS) -
1867 -
1868static uint qt_gradient_pixel_fixed(const QGradientData *data, int fixed_pos) -
1869{ -
1870 int ipos = (fixed_pos + (FIXPT_SIZE / 2)) >> FIXPT_BITS;
executed (the execution status of this line is deduced): int ipos = (fixed_pos + ((1<<8) / 2)) >> 8;
-
1871 return data->colorTable[qt_gradient_clamp(data, ipos)];
executed: return data->colorTable[qt_gradient_clamp(data, ipos)];
Execution Count:701430
701430
1872} -
1873 -
1874static void QT_FASTCALL getLinearGradientValues(LinearGradientValues *v, const QSpanData *data) -
1875{ -
1876 v->dx = data->gradient.linear.end.x - data->gradient.linear.origin.x;
executed (the execution status of this line is deduced): v->dx = data->gradient.linear.end.x - data->gradient.linear.origin.x;
-
1877 v->dy = data->gradient.linear.end.y - data->gradient.linear.origin.y;
executed (the execution status of this line is deduced): v->dy = data->gradient.linear.end.y - data->gradient.linear.origin.y;
-
1878 v->l = v->dx * v->dx + v->dy * v->dy;
executed (the execution status of this line is deduced): v->l = v->dx * v->dx + v->dy * v->dy;
-
1879 v->off = 0;
executed (the execution status of this line is deduced): v->off = 0;
-
1880 if (v->l != 0) {
partially evaluated: v->l != 0
TRUEFALSE
yes
Evaluation Count:17046
no
Evaluation Count:0
0-17046
1881 v->dx /= v->l;
executed (the execution status of this line is deduced): v->dx /= v->l;
-
1882 v->dy /= v->l;
executed (the execution status of this line is deduced): v->dy /= v->l;
-
1883 v->off = -v->dx * data->gradient.linear.origin.x - v->dy * data->gradient.linear.origin.y;
executed (the execution status of this line is deduced): v->off = -v->dx * data->gradient.linear.origin.x - v->dy * data->gradient.linear.origin.y;
-
1884 }
executed: }
Execution Count:17044
17044
1885}
executed: }
Execution Count:17049
17049
1886 -
1887static const uint * QT_FASTCALL qt_fetch_linear_gradient(uint *buffer, const Operator *op, const QSpanData *data, -
1888 int y, int x, int length) -
1889{ -
1890 const uint *b = buffer;
executed (the execution status of this line is deduced): const uint *b = buffer;
-
1891 qreal t, inc;
executed (the execution status of this line is deduced): qreal t, inc;
-
1892 -
1893 bool affine = true;
executed (the execution status of this line is deduced): bool affine = true;
-
1894 qreal rx=0, ry=0;
executed (the execution status of this line is deduced): qreal rx=0, ry=0;
-
1895 if (op->linear.l == 0) {
partially evaluated: op->linear.l == 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:43596
0-43596
1896 t = inc = 0;
never executed (the execution status of this line is deduced): t = inc = 0;
-
1897 } else {
never executed: }
0
1898 rx = data->m21 * (y + qreal(0.5)) + data->m11 * (x + qreal(0.5)) + data->dx;
executed (the execution status of this line is deduced): rx = data->m21 * (y + qreal(0.5)) + data->m11 * (x + qreal(0.5)) + data->dx;
-
1899 ry = data->m22 * (y + qreal(0.5)) + data->m12 * (x + qreal(0.5)) + data->dy;
executed (the execution status of this line is deduced): ry = data->m22 * (y + qreal(0.5)) + data->m12 * (x + qreal(0.5)) + data->dy;
-
1900 t = op->linear.dx*rx + op->linear.dy*ry + op->linear.off;
executed (the execution status of this line is deduced): t = op->linear.dx*rx + op->linear.dy*ry + op->linear.off;
-
1901 inc = op->linear.dx * data->m11 + op->linear.dy * data->m12;
executed (the execution status of this line is deduced): inc = op->linear.dx * data->m11 + op->linear.dy * data->m12;
-
1902 affine = !data->m13 && !data->m23;
partially evaluated: !data->m13
TRUEFALSE
yes
Evaluation Count:43597
no
Evaluation Count:0
partially evaluated: !data->m23
TRUEFALSE
yes
Evaluation Count:43601
no
Evaluation Count:0
0-43601
1903 -
1904 if (affine) {
partially evaluated: affine
TRUEFALSE
yes
Evaluation Count:43601
no
Evaluation Count:0
0-43601
1905 t *= (GRADIENT_STOPTABLE_SIZE - 1);
executed (the execution status of this line is deduced): t *= (1024 - 1);
-
1906 inc *= (GRADIENT_STOPTABLE_SIZE - 1);
executed (the execution status of this line is deduced): inc *= (1024 - 1);
-
1907 }
executed: }
Execution Count:43601
43601
1908 }
executed: }
Execution Count:43603
43603
1909 -
1910 const uint *end = buffer + length;
executed (the execution status of this line is deduced): const uint *end = buffer + length;
-
1911 if (affine) {
partially evaluated: affine
TRUEFALSE
yes
Evaluation Count:43600
no
Evaluation Count:0
0-43600
1912 if (inc > qreal(-1e-5) && inc < qreal(1e-5)) {
partially evaluated: inc > qreal(-1e-5)
TRUEFALSE
yes
Evaluation Count:43601
no
Evaluation Count:0
partially evaluated: inc < qreal(1e-5)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:43607
0-43607
1913 QT_MEMFILL_UINT(buffer, length, qt_gradient_pixel_fixed(&data->gradient, int(t * FIXPT_SIZE)));
never executed (the execution status of this line is deduced): qt_memfill<quint32>(buffer, qt_gradient_pixel_fixed(&data->gradient, int(t * (1<<8))), length);;
-
1914 } else {
never executed: }
0
1915 if (t+inc*length < qreal(INT_MAX >> (FIXPT_BITS + 1)) &&
partially evaluated: t+inc*length < qreal(2147483647 >> (8 + 1))
TRUEFALSE
yes
Evaluation Count:43607
no
Evaluation Count:0
0-43607
1916 t+inc*length > qreal(INT_MIN >> (FIXPT_BITS + 1))) {
partially evaluated: t+inc*length > qreal((-2147483647 - 1) >> (8 + 1))
TRUEFALSE
yes
Evaluation Count:43608
no
Evaluation Count:0
0-43608
1917 // we can use fixed point math -
1918 int t_fixed = int(t * FIXPT_SIZE);
executed (the execution status of this line is deduced): int t_fixed = int(t * (1<<8));
-
1919 int inc_fixed = int(inc * FIXPT_SIZE);
executed (the execution status of this line is deduced): int inc_fixed = int(inc * (1<<8));
-
1920 while (buffer < end) {
evaluated: buffer < end
TRUEFALSE
yes
Evaluation Count:692097
yes
Evaluation Count:43597
43597-692097
1921 *buffer = qt_gradient_pixel_fixed(&data->gradient, t_fixed);
executed (the execution status of this line is deduced): *buffer = qt_gradient_pixel_fixed(&data->gradient, t_fixed);
-
1922 t_fixed += inc_fixed;
executed (the execution status of this line is deduced): t_fixed += inc_fixed;
-
1923 ++buffer;
executed (the execution status of this line is deduced): ++buffer;
-
1924 }
executed: }
Execution Count:692089
692089
1925 } else {
executed: }
Execution Count:43601
43601
1926 // we have to fall back to float math -
1927 while (buffer < end) {
never evaluated: buffer < end
0
1928 *buffer = qt_gradient_pixel(&data->gradient, t/GRADIENT_STOPTABLE_SIZE);
never executed (the execution status of this line is deduced): *buffer = qt_gradient_pixel(&data->gradient, t/1024);
-
1929 t += inc;
never executed (the execution status of this line is deduced): t += inc;
-
1930 ++buffer;
never executed (the execution status of this line is deduced): ++buffer;
-
1931 }
never executed: }
0
1932 }
never executed: }
0
1933 } -
1934 } else { // fall back to float math here as well -
1935 qreal rw = data->m23 * (y + qreal(0.5)) + data->m13 * (x + qreal(0.5)) + data->m33;
never executed (the execution status of this line is deduced): qreal rw = data->m23 * (y + qreal(0.5)) + data->m13 * (x + qreal(0.5)) + data->m33;
-
1936 while (buffer < end) {
never evaluated: buffer < end
0
1937 qreal x = rx/rw;
never executed (the execution status of this line is deduced): qreal x = rx/rw;
-
1938 qreal y = ry/rw;
never executed (the execution status of this line is deduced): qreal y = ry/rw;
-
1939 t = (op->linear.dx*x + op->linear.dy *y) + op->linear.off;
never executed (the execution status of this line is deduced): t = (op->linear.dx*x + op->linear.dy *y) + op->linear.off;
-
1940 -
1941 *buffer = qt_gradient_pixel(&data->gradient, t);
never executed (the execution status of this line is deduced): *buffer = qt_gradient_pixel(&data->gradient, t);
-
1942 rx += data->m11;
never executed (the execution status of this line is deduced): rx += data->m11;
-
1943 ry += data->m12;
never executed (the execution status of this line is deduced): ry += data->m12;
-
1944 rw += data->m13;
never executed (the execution status of this line is deduced): rw += data->m13;
-
1945 if (!rw) {
never evaluated: !rw
0
1946 rw += data->m13;
never executed (the execution status of this line is deduced): rw += data->m13;
-
1947 }
never executed: }
0
1948 ++buffer;
never executed (the execution status of this line is deduced): ++buffer;
-
1949 }
never executed: }
0
1950 }
never executed: }
0
1951 -
1952 return b;
executed: return b;
Execution Count:43601
43601
1953} -
1954 -
1955static void QT_FASTCALL getRadialGradientValues(RadialGradientValues *v, const QSpanData *data) -
1956{ -
1957 v->dx = data->gradient.radial.center.x - data->gradient.radial.focal.x;
executed (the execution status of this line is deduced): v->dx = data->gradient.radial.center.x - data->gradient.radial.focal.x;
-
1958 v->dy = data->gradient.radial.center.y - data->gradient.radial.focal.y;
executed (the execution status of this line is deduced): v->dy = data->gradient.radial.center.y - data->gradient.radial.focal.y;
-
1959 -
1960 v->dr = data->gradient.radial.center.radius - data->gradient.radial.focal.radius;
executed (the execution status of this line is deduced): v->dr = data->gradient.radial.center.radius - data->gradient.radial.focal.radius;
-
1961 v->sqrfr = data->gradient.radial.focal.radius * data->gradient.radial.focal.radius;
executed (the execution status of this line is deduced): v->sqrfr = data->gradient.radial.focal.radius * data->gradient.radial.focal.radius;
-
1962 -
1963 v->a = v->dr * v->dr - v->dx*v->dx - v->dy*v->dy;
executed (the execution status of this line is deduced): v->a = v->dr * v->dr - v->dx*v->dx - v->dy*v->dy;
-
1964 v->inv2a = 1 / (2 * v->a);
executed (the execution status of this line is deduced): v->inv2a = 1 / (2 * v->a);
-
1965 -
1966 v->extended = !qFuzzyIsNull(data->gradient.radial.focal.radius) || v->a <= 0;
partially evaluated: !qFuzzyIsNull(data->gradient.radial.focal.radius)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:519
partially evaluated: v->a <= 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:519
0-519
1967}
executed: }
Execution Count:519
519
1968 -
1969class RadialFetchPlain -
1970{ -
1971public: -
1972 static inline void fetch(uint *buffer, uint *end, const Operator *op, const QSpanData *data, qreal det, -
1973 qreal delta_det, qreal delta_delta_det, qreal b, qreal delta_b) -
1974 { -
1975 if (op->radial.extended) {
never evaluated: op->radial.extended
0
1976 while (buffer < end) {
never evaluated: buffer < end
0
1977 quint32 result = 0;
never executed (the execution status of this line is deduced): quint32 result = 0;
-
1978 if (det >= 0) {
never evaluated: det >= 0
0
1979 qreal w = qSqrt(det) - b;
never executed (the execution status of this line is deduced): qreal w = qSqrt(det) - b;
-
1980 if (data->gradient.radial.focal.radius + op->radial.dr * w >= 0)
never evaluated: data->gradient.radial.focal.radius + op->radial.dr * w >= 0
0
1981 result = qt_gradient_pixel(&data->gradient, w);
never executed: result = qt_gradient_pixel(&data->gradient, w);
0
1982 }
never executed: }
0
1983 -
1984 *buffer = result;
never executed (the execution status of this line is deduced): *buffer = result;
-
1985 -
1986 det += delta_det;
never executed (the execution status of this line is deduced): det += delta_det;
-
1987 delta_det += delta_delta_det;
never executed (the execution status of this line is deduced): delta_det += delta_delta_det;
-
1988 b += delta_b;
never executed (the execution status of this line is deduced): b += delta_b;
-
1989 -
1990 ++buffer;
never executed (the execution status of this line is deduced): ++buffer;
-
1991 }
never executed: }
0
1992 } else {
never executed: }
0
1993 while (buffer < end) {
never evaluated: buffer < end
0
1994 *buffer++ = qt_gradient_pixel(&data->gradient, qSqrt(det) - b);
never executed (the execution status of this line is deduced): *buffer++ = qt_gradient_pixel(&data->gradient, qSqrt(det) - b);
-
1995 -
1996 det += delta_det;
never executed (the execution status of this line is deduced): det += delta_det;
-
1997 delta_det += delta_delta_det;
never executed (the execution status of this line is deduced): delta_det += delta_delta_det;
-
1998 b += delta_b;
never executed (the execution status of this line is deduced): b += delta_b;
-
1999 }
never executed: }
0
2000 }
never executed: }
0
2001 } -
2002}; -
2003 -
2004const uint * QT_FASTCALL qt_fetch_radial_gradient_plain(uint *buffer, const Operator *op, const QSpanData *data, -
2005 int y, int x, int length) -
2006{ -
2007 return qt_fetch_radial_gradient_template<RadialFetchPlain>(buffer, op, data, y, x, length);
never executed: return qt_fetch_radial_gradient_template<RadialFetchPlain>(buffer, op, data, y, x, length);
0
2008} -
2009 -
2010static SourceFetchProc qt_fetch_radial_gradient = qt_fetch_radial_gradient_plain; -
2011 -
2012static const uint * QT_FASTCALL qt_fetch_conical_gradient(uint *buffer, const Operator *, const QSpanData *data, -
2013 int y, int x, int length) -
2014{ -
2015 const uint *b = buffer;
never executed (the execution status of this line is deduced): const uint *b = buffer;
-
2016 qreal rx = data->m21 * (y + qreal(0.5))
never executed (the execution status of this line is deduced): qreal rx = data->m21 * (y + qreal(0.5))
-
2017 + data->dx + data->m11 * (x + qreal(0.5));
never executed (the execution status of this line is deduced): + data->dx + data->m11 * (x + qreal(0.5));
-
2018 qreal ry = data->m22 * (y + qreal(0.5))
never executed (the execution status of this line is deduced): qreal ry = data->m22 * (y + qreal(0.5))
-
2019 + data->dy + data->m12 * (x + qreal(0.5));
never executed (the execution status of this line is deduced): + data->dy + data->m12 * (x + qreal(0.5));
-
2020 bool affine = !data->m13 && !data->m23;
never evaluated: !data->m13
never evaluated: !data->m23
0
2021 -
2022 const uint *end = buffer + length;
never executed (the execution status of this line is deduced): const uint *end = buffer + length;
-
2023 if (affine) {
never evaluated: affine
0
2024 rx -= data->gradient.conical.center.x;
never executed (the execution status of this line is deduced): rx -= data->gradient.conical.center.x;
-
2025 ry -= data->gradient.conical.center.y;
never executed (the execution status of this line is deduced): ry -= data->gradient.conical.center.y;
-
2026 while (buffer < end) {
never evaluated: buffer < end
0
2027 qreal angle = qAtan2(ry, rx) + data->gradient.conical.angle;
never executed (the execution status of this line is deduced): qreal angle = qAtan2(ry, rx) + data->gradient.conical.angle;
-
2028 -
2029 *buffer = qt_gradient_pixel(&data->gradient, 1 - angle / (2*Q_PI));
never executed (the execution status of this line is deduced): *buffer = qt_gradient_pixel(&data->gradient, 1 - angle / (2*Q_PI));
-
2030 -
2031 rx += data->m11;
never executed (the execution status of this line is deduced): rx += data->m11;
-
2032 ry += data->m12;
never executed (the execution status of this line is deduced): ry += data->m12;
-
2033 ++buffer;
never executed (the execution status of this line is deduced): ++buffer;
-
2034 }
never executed: }
0
2035 } else {
never executed: }
0
2036 qreal rw = data->m23 * (y + qreal(0.5))
never executed (the execution status of this line is deduced): qreal rw = data->m23 * (y + qreal(0.5))
-
2037 + data->m33 + data->m13 * (x + qreal(0.5));
never executed (the execution status of this line is deduced): + data->m33 + data->m13 * (x + qreal(0.5));
-
2038 if (!rw)
never evaluated: !rw
0
2039 rw = 1;
never executed: rw = 1;
0
2040 while (buffer < end) {
never evaluated: buffer < end
0
2041 qreal angle = qAtan2(ry/rw - data->gradient.conical.center.x,
never executed (the execution status of this line is deduced): qreal angle = qAtan2(ry/rw - data->gradient.conical.center.x,
-
2042 rx/rw - data->gradient.conical.center.y)
never executed (the execution status of this line is deduced): rx/rw - data->gradient.conical.center.y)
-
2043 + data->gradient.conical.angle;
never executed (the execution status of this line is deduced): + data->gradient.conical.angle;
-
2044 -
2045 *buffer = qt_gradient_pixel(&data->gradient, 1. - angle / (2*Q_PI));
never executed (the execution status of this line is deduced): *buffer = qt_gradient_pixel(&data->gradient, 1. - angle / (2*Q_PI));
-
2046 -
2047 rx += data->m11;
never executed (the execution status of this line is deduced): rx += data->m11;
-
2048 ry += data->m12;
never executed (the execution status of this line is deduced): ry += data->m12;
-
2049 rw += data->m13;
never executed (the execution status of this line is deduced): rw += data->m13;
-
2050 if (!rw) {
never evaluated: !rw
0
2051 rw += data->m13;
never executed (the execution status of this line is deduced): rw += data->m13;
-
2052 }
never executed: }
0
2053 ++buffer;
never executed (the execution status of this line is deduced): ++buffer;
-
2054 }
never executed: }
0
2055 }
never executed: }
0
2056 return b;
never executed: return b;
0
2057} -
2058 -
2059#if defined(Q_CC_RVCT) -
2060// Force ARM code generation for comp_func_* -methods -
2061# pragma push -
2062# pragma arm -
2063# if defined(Q_PROCESSOR_ARM_V6) -
2064static __forceinline void preload(const uint *start) -
2065{ -
2066 asm( "pld [start]" ); -
2067} -
2068static const uint L2CacheLineLength = 32; -
2069static const uint L2CacheLineLengthInInts = L2CacheLineLength/sizeof(uint); -
2070# define PRELOAD_INIT(x) preload(x); -
2071# define PRELOAD_INIT2(x,y) PRELOAD_INIT(x) PRELOAD_INIT(y) -
2072# define PRELOAD_COND(x) if (((uint)&x[i])%L2CacheLineLength == 0) preload(&x[i] + L2CacheLineLengthInInts); -
2073// Two consecutive preloads stall, so space them out a bit by using different modulus. -
2074# define PRELOAD_COND2(x,y) if (((uint)&x[i])%L2CacheLineLength == 0) preload(&x[i] + L2CacheLineLengthInInts); \ -
2075 if (((uint)&y[i])%L2CacheLineLength == 16) preload(&y[i] + L2CacheLineLengthInInts); -
2076# endif // Q_PROCESSOR_ARM_V6 -
2077#endif // Q_CC_RVCT -
2078 -
2079#if !defined(Q_CC_RVCT) || !defined(Q_PROCESSOR_ARM_V6) -
2080# define PRELOAD_INIT(x) -
2081# define PRELOAD_INIT2(x,y) -
2082# define PRELOAD_COND(x) -
2083# define PRELOAD_COND2(x,y) -
2084#endif -
2085 -
2086/* The constant alpha factor describes an alpha factor that gets applied -
2087 to the result of the composition operation combining it with the destination. -
2088 -
2089 The intent is that if const_alpha == 0. we get back dest, and if const_alpha == 1. -
2090 we get the unmodified operation -
2091 -
2092 result = src op dest -
2093 dest = result * const_alpha + dest * (1. - const_alpha) -
2094 -
2095 This means that in the comments below, the first line is the const_alpha==255 case, the -
2096 second line the general one. -
2097 -
2098 In the lines below: -
2099 s == src, sa == alpha(src), sia = 1 - alpha(src) -
2100 d == dest, da == alpha(dest), dia = 1 - alpha(dest) -
2101 ca = const_alpha, cia = 1 - const_alpha -
2102 -
2103 The methods exist in two variants. One where we have a constant source, the other -
2104 where the source is an array of pixels. -
2105*/ -
2106 -
2107/* -
2108 result = 0 -
2109 d = d * cia -
2110*/ -
2111#define comp_func_Clear_impl(dest, length, const_alpha)\ -
2112{\ -
2113 if (const_alpha == 255) {\ -
2114 QT_MEMFILL_UINT(dest, length, 0);\ -
2115 } else {\ -
2116 int ialpha = 255 - const_alpha;\ -
2117 PRELOAD_INIT(dest)\ -
2118 for (int i = 0; i < length; ++i) {\ -
2119 PRELOAD_COND(dest)\ -
2120 dest[i] = BYTE_MUL(dest[i], ialpha);\ -
2121 }\ -
2122 }\ -
2123} -
2124 -
2125void QT_FASTCALL comp_func_solid_Clear(uint *dest, int length, uint, uint const_alpha) -
2126{ -
2127 comp_func_Clear_impl(dest, length, const_alpha);
never executed: }
never executed: }
never executed: }
never evaluated: const_alpha == 255
never evaluated: i < length
0
2128} -
2129 -
2130void QT_FASTCALL comp_func_Clear(uint *dest, const uint *, int length, uint const_alpha) -
2131{ -
2132 comp_func_Clear_impl(dest, length, const_alpha);
never executed: }
never executed: }
never executed: }
never evaluated: const_alpha == 255
never evaluated: i < length
0
2133} -
2134 -
2135/* -
2136 result = s -
2137 dest = s * ca + d * cia -
2138*/ -
2139void QT_FASTCALL comp_func_solid_Source(uint *dest, int length, uint color, uint const_alpha) -
2140{ -
2141 if (const_alpha == 255) {
evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:161536
yes
Evaluation Count:65302
65302-161536
2142 QT_MEMFILL_UINT(dest, length, color);
executed (the execution status of this line is deduced): qt_memfill<quint32>(dest, color, length);;
-
2143 } else {
executed: }
Execution Count:161536
161536
2144 int ialpha = 255 - const_alpha;
executed (the execution status of this line is deduced): int ialpha = 255 - const_alpha;
-
2145 color = BYTE_MUL(color, const_alpha);
executed (the execution status of this line is deduced): color = BYTE_MUL(color, const_alpha);
-
2146 PRELOAD_INIT(dest) -
2147 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:65302
yes
Evaluation Count:65302
65302
2148 PRELOAD_COND(dest) -
2149 dest[i] = color + BYTE_MUL(dest[i], ialpha);
executed (the execution status of this line is deduced): dest[i] = color + BYTE_MUL(dest[i], ialpha);
-
2150 }
executed: }
Execution Count:65302
65302
2151 }
executed: }
Execution Count:65302
65302
2152} -
2153 -
2154void QT_FASTCALL comp_func_Source(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2155{ -
2156 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2157 ::memcpy(dest, src, length * sizeof(uint));
never executed (the execution status of this line is deduced): ::memcpy(dest, src, length * sizeof(uint));
-
2158 } else {
never executed: }
0
2159 int ialpha = 255 - const_alpha;
never executed (the execution status of this line is deduced): int ialpha = 255 - const_alpha;
-
2160 PRELOAD_INIT2(dest, src) -
2161 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2162 PRELOAD_COND2(dest, src) -
2163 dest[i] = INTERPOLATE_PIXEL_255(src[i], const_alpha, dest[i], ialpha);
never executed (the execution status of this line is deduced): dest[i] = INTERPOLATE_PIXEL_255(src[i], const_alpha, dest[i], ialpha);
-
2164 }
never executed: }
0
2165 }
never executed: }
0
2166} -
2167 -
2168void QT_FASTCALL comp_func_solid_Destination(uint *, int, uint, uint) -
2169{ -
2170} -
2171 -
2172void QT_FASTCALL comp_func_Destination(uint *, const uint *, int, uint) -
2173{ -
2174} -
2175 -
2176/* -
2177 result = s + d * sia -
2178 dest = (s + d * sia) * ca + d * cia -
2179 = s * ca + d * (sia * ca + cia) -
2180 = s * ca + d * (1 - sa*ca) -
2181*/ -
2182void QT_FASTCALL comp_func_solid_SourceOver(uint *dest, int length, uint color, uint const_alpha) -
2183{ -
2184 if ((const_alpha & qAlpha(color)) == 255) {
never evaluated: (const_alpha & qAlpha(color)) == 255
0
2185 QT_MEMFILL_UINT(dest, length, color);
never executed (the execution status of this line is deduced): qt_memfill<quint32>(dest, color, length);;
-
2186 } else {
never executed: }
0
2187 if (const_alpha != 255)
never evaluated: const_alpha != 255
0
2188 color = BYTE_MUL(color, const_alpha);
never executed: color = BYTE_MUL(color, const_alpha);
0
2189 PRELOAD_INIT(dest) -
2190 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2191 PRELOAD_COND(dest) -
2192 dest[i] = color + BYTE_MUL(dest[i], qAlpha(~color));
never executed (the execution status of this line is deduced): dest[i] = color + BYTE_MUL(dest[i], qAlpha(~color));
-
2193 }
never executed: }
0
2194 }
never executed: }
0
2195} -
2196 -
2197void QT_FASTCALL comp_func_SourceOver(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2198{ -
2199 PRELOAD_INIT2(dest, src) -
2200 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2201 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2202 PRELOAD_COND2(dest, src) -
2203 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
2204 if (s >= 0xff000000)
never evaluated: s >= 0xff000000
0
2205 dest[i] = s;
never executed: dest[i] = s;
0
2206 else if (s != 0)
never evaluated: s != 0
0
2207 dest[i] = s + BYTE_MUL(dest[i], qAlpha(~s));
never executed: dest[i] = s + BYTE_MUL(dest[i], qAlpha(~s));
0
2208 } -
2209 } else {
never executed: }
0
2210 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2211 PRELOAD_COND2(dest, src) -
2212 uint s = BYTE_MUL(src[i], const_alpha);
never executed (the execution status of this line is deduced): uint s = BYTE_MUL(src[i], const_alpha);
-
2213 dest[i] = s + BYTE_MUL(dest[i], qAlpha(~s));
never executed (the execution status of this line is deduced): dest[i] = s + BYTE_MUL(dest[i], qAlpha(~s));
-
2214 }
never executed: }
0
2215 }
never executed: }
0
2216} -
2217 -
2218/* -
2219 result = d + s * dia -
2220 dest = (d + s * dia) * ca + d * cia -
2221 = d + s * dia * ca -
2222*/ -
2223void QT_FASTCALL comp_func_solid_DestinationOver(uint *dest, int length, uint color, uint const_alpha) -
2224{ -
2225 if (const_alpha != 255)
never evaluated: const_alpha != 255
0
2226 color = BYTE_MUL(color, const_alpha);
never executed: color = BYTE_MUL(color, const_alpha);
0
2227 PRELOAD_INIT(dest) -
2228 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2229 PRELOAD_COND(dest) -
2230 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2231 dest[i] = d + BYTE_MUL(color, qAlpha(~d));
never executed (the execution status of this line is deduced): dest[i] = d + BYTE_MUL(color, qAlpha(~d));
-
2232 }
never executed: }
0
2233}
never executed: }
0
2234 -
2235void QT_FASTCALL comp_func_DestinationOver(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2236{ -
2237 PRELOAD_INIT2(dest, src) -
2238 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2239 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2240 PRELOAD_COND2(dest, src) -
2241 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2242 dest[i] = d + BYTE_MUL(src[i], qAlpha(~d));
never executed (the execution status of this line is deduced): dest[i] = d + BYTE_MUL(src[i], qAlpha(~d));
-
2243 }
never executed: }
0
2244 } else {
never executed: }
0
2245 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2246 PRELOAD_COND2(dest, src) -
2247 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2248 uint s = BYTE_MUL(src[i], const_alpha);
never executed (the execution status of this line is deduced): uint s = BYTE_MUL(src[i], const_alpha);
-
2249 dest[i] = d + BYTE_MUL(s, qAlpha(~d));
never executed (the execution status of this line is deduced): dest[i] = d + BYTE_MUL(s, qAlpha(~d));
-
2250 }
never executed: }
0
2251 }
never executed: }
0
2252} -
2253 -
2254/* -
2255 result = s * da -
2256 dest = s * da * ca + d * cia -
2257*/ -
2258void QT_FASTCALL comp_func_solid_SourceIn(uint *dest, int length, uint color, uint const_alpha) -
2259{ -
2260 PRELOAD_INIT(dest) -
2261 if (const_alpha == 255) {
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:2663
no
Evaluation Count:0
0-2663
2262 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:441657
yes
Evaluation Count:2663
2663-441657
2263 PRELOAD_COND(dest) -
2264 dest[i] = BYTE_MUL(color, qAlpha(dest[i]));
executed (the execution status of this line is deduced): dest[i] = BYTE_MUL(color, qAlpha(dest[i]));
-
2265 }
executed: }
Execution Count:441657
441657
2266 } else {
executed: }
Execution Count:2663
2663
2267 color = BYTE_MUL(color, const_alpha);
never executed (the execution status of this line is deduced): color = BYTE_MUL(color, const_alpha);
-
2268 uint cia = 255 - const_alpha;
never executed (the execution status of this line is deduced): uint cia = 255 - const_alpha;
-
2269 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2270 PRELOAD_COND(dest) -
2271 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2272 dest[i] = INTERPOLATE_PIXEL_255(color, qAlpha(d), d, cia);
never executed (the execution status of this line is deduced): dest[i] = INTERPOLATE_PIXEL_255(color, qAlpha(d), d, cia);
-
2273 }
never executed: }
0
2274 }
never executed: }
0
2275} -
2276 -
2277void QT_FASTCALL comp_func_SourceIn(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2278{ -
2279 PRELOAD_INIT2(dest, src) -
2280 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2281 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2282 PRELOAD_COND2(dest, src) -
2283 dest[i] = BYTE_MUL(src[i], qAlpha(dest[i]));
never executed (the execution status of this line is deduced): dest[i] = BYTE_MUL(src[i], qAlpha(dest[i]));
-
2284 }
never executed: }
0
2285 } else {
never executed: }
0
2286 uint cia = 255 - const_alpha;
never executed (the execution status of this line is deduced): uint cia = 255 - const_alpha;
-
2287 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2288 PRELOAD_COND2(dest, src) -
2289 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2290 uint s = BYTE_MUL(src[i], const_alpha);
never executed (the execution status of this line is deduced): uint s = BYTE_MUL(src[i], const_alpha);
-
2291 dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(d), d, cia);
never executed (the execution status of this line is deduced): dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(d), d, cia);
-
2292 }
never executed: }
0
2293 }
never executed: }
0
2294} -
2295 -
2296/* -
2297 result = d * sa -
2298 dest = d * sa * ca + d * cia -
2299 = d * (sa * ca + cia) -
2300*/ -
2301void QT_FASTCALL comp_func_solid_DestinationIn(uint *dest, int length, uint color, uint const_alpha) -
2302{ -
2303 uint a = qAlpha(color);
never executed (the execution status of this line is deduced): uint a = qAlpha(color);
-
2304 if (const_alpha != 255) {
never evaluated: const_alpha != 255
0
2305 a = BYTE_MUL(a, const_alpha) + 255 - const_alpha;
never executed (the execution status of this line is deduced): a = BYTE_MUL(a, const_alpha) + 255 - const_alpha;
-
2306 }
never executed: }
0
2307 PRELOAD_INIT(dest) -
2308 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2309 PRELOAD_COND(dest) -
2310 dest[i] = BYTE_MUL(dest[i], a);
never executed (the execution status of this line is deduced): dest[i] = BYTE_MUL(dest[i], a);
-
2311 }
never executed: }
0
2312}
never executed: }
0
2313 -
2314void QT_FASTCALL comp_func_DestinationIn(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2315{ -
2316 PRELOAD_INIT2(dest, src) -
2317 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2318 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2319 PRELOAD_COND2(dest, src) -
2320 dest[i] = BYTE_MUL(dest[i], qAlpha(src[i]));
never executed (the execution status of this line is deduced): dest[i] = BYTE_MUL(dest[i], qAlpha(src[i]));
-
2321 }
never executed: }
0
2322 } else {
never executed: }
0
2323 int cia = 255 - const_alpha;
never executed (the execution status of this line is deduced): int cia = 255 - const_alpha;
-
2324 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2325 PRELOAD_COND2(dest, src) -
2326 uint a = BYTE_MUL(qAlpha(src[i]), const_alpha) + cia;
never executed (the execution status of this line is deduced): uint a = BYTE_MUL(qAlpha(src[i]), const_alpha) + cia;
-
2327 dest[i] = BYTE_MUL(dest[i], a);
never executed (the execution status of this line is deduced): dest[i] = BYTE_MUL(dest[i], a);
-
2328 }
never executed: }
0
2329 }
never executed: }
0
2330} -
2331 -
2332/* -
2333 result = s * dia -
2334 dest = s * dia * ca + d * cia -
2335*/ -
2336 -
2337void QT_FASTCALL comp_func_solid_SourceOut(uint *dest, int length, uint color, uint const_alpha) -
2338{ -
2339 PRELOAD_INIT(dest) -
2340 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2341 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2342 PRELOAD_COND(dest) -
2343 dest[i] = BYTE_MUL(color, qAlpha(~dest[i]));
never executed (the execution status of this line is deduced): dest[i] = BYTE_MUL(color, qAlpha(~dest[i]));
-
2344 }
never executed: }
0
2345 } else {
never executed: }
0
2346 color = BYTE_MUL(color, const_alpha);
never executed (the execution status of this line is deduced): color = BYTE_MUL(color, const_alpha);
-
2347 int cia = 255 - const_alpha;
never executed (the execution status of this line is deduced): int cia = 255 - const_alpha;
-
2348 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2349 PRELOAD_COND(dest) -
2350 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2351 dest[i] = INTERPOLATE_PIXEL_255(color, qAlpha(~d), d, cia);
never executed (the execution status of this line is deduced): dest[i] = INTERPOLATE_PIXEL_255(color, qAlpha(~d), d, cia);
-
2352 }
never executed: }
0
2353 }
never executed: }
0
2354} -
2355 -
2356void QT_FASTCALL comp_func_SourceOut(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2357{ -
2358 PRELOAD_INIT2(dest, src) -
2359 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2360 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2361 PRELOAD_COND2(dest, src) -
2362 dest[i] = BYTE_MUL(src[i], qAlpha(~dest[i]));
never executed (the execution status of this line is deduced): dest[i] = BYTE_MUL(src[i], qAlpha(~dest[i]));
-
2363 }
never executed: }
0
2364 } else {
never executed: }
0
2365 int cia = 255 - const_alpha;
never executed (the execution status of this line is deduced): int cia = 255 - const_alpha;
-
2366 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2367 PRELOAD_COND2(dest, src) -
2368 uint s = BYTE_MUL(src[i], const_alpha);
never executed (the execution status of this line is deduced): uint s = BYTE_MUL(src[i], const_alpha);
-
2369 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2370 dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(~d), d, cia);
never executed (the execution status of this line is deduced): dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(~d), d, cia);
-
2371 }
never executed: }
0
2372 }
never executed: }
0
2373} -
2374 -
2375/* -
2376 result = d * sia -
2377 dest = d * sia * ca + d * cia -
2378 = d * (sia * ca + cia) -
2379*/ -
2380void QT_FASTCALL comp_func_solid_DestinationOut(uint *dest, int length, uint color, uint const_alpha) -
2381{ -
2382 uint a = qAlpha(~color);
never executed (the execution status of this line is deduced): uint a = qAlpha(~color);
-
2383 if (const_alpha != 255)
never evaluated: const_alpha != 255
0
2384 a = BYTE_MUL(a, const_alpha) + 255 - const_alpha;
never executed: a = BYTE_MUL(a, const_alpha) + 255 - const_alpha;
0
2385 PRELOAD_INIT(dest) -
2386 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2387 PRELOAD_COND(dest) -
2388 dest[i] = BYTE_MUL(dest[i], a);
never executed (the execution status of this line is deduced): dest[i] = BYTE_MUL(dest[i], a);
-
2389 }
never executed: }
0
2390}
never executed: }
0
2391 -
2392void QT_FASTCALL comp_func_DestinationOut(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2393{ -
2394 PRELOAD_INIT2(dest, src) -
2395 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2396 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2397 PRELOAD_COND2(dest, src) -
2398 dest[i] = BYTE_MUL(dest[i], qAlpha(~src[i]));
never executed (the execution status of this line is deduced): dest[i] = BYTE_MUL(dest[i], qAlpha(~src[i]));
-
2399 }
never executed: }
0
2400 } else {
never executed: }
0
2401 int cia = 255 - const_alpha;
never executed (the execution status of this line is deduced): int cia = 255 - const_alpha;
-
2402 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2403 PRELOAD_COND2(dest, src) -
2404 uint sia = BYTE_MUL(qAlpha(~src[i]), const_alpha) + cia;
never executed (the execution status of this line is deduced): uint sia = BYTE_MUL(qAlpha(~src[i]), const_alpha) + cia;
-
2405 dest[i] = BYTE_MUL(dest[i], sia);
never executed (the execution status of this line is deduced): dest[i] = BYTE_MUL(dest[i], sia);
-
2406 }
never executed: }
0
2407 }
never executed: }
0
2408} -
2409 -
2410/* -
2411 result = s*da + d*sia -
2412 dest = s*da*ca + d*sia*ca + d *cia -
2413 = s*ca * da + d * (sia*ca + cia) -
2414 = s*ca * da + d * (1 - sa*ca) -
2415*/ -
2416void QT_FASTCALL comp_func_solid_SourceAtop(uint *dest, int length, uint color, uint const_alpha) -
2417{ -
2418 if (const_alpha != 255) {
partially evaluated: const_alpha != 255
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:243
0-243
2419 color = BYTE_MUL(color, const_alpha);
never executed (the execution status of this line is deduced): color = BYTE_MUL(color, const_alpha);
-
2420 }
never executed: }
0
2421 uint sia = qAlpha(~color);
executed (the execution status of this line is deduced): uint sia = qAlpha(~color);
-
2422 PRELOAD_INIT(dest) -
2423 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:4859
yes
Evaluation Count:243
243-4859
2424 PRELOAD_COND(dest) -
2425 dest[i] = INTERPOLATE_PIXEL_255(color, qAlpha(dest[i]), dest[i], sia);
executed (the execution status of this line is deduced): dest[i] = INTERPOLATE_PIXEL_255(color, qAlpha(dest[i]), dest[i], sia);
-
2426 }
executed: }
Execution Count:4859
4859
2427}
executed: }
Execution Count:243
243
2428 -
2429void QT_FASTCALL comp_func_SourceAtop(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2430{ -
2431 PRELOAD_INIT2(dest, src) -
2432 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2433 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2434 PRELOAD_COND2(dest, src) -
2435 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
2436 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2437 dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(d), d, qAlpha(~s));
never executed (the execution status of this line is deduced): dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(d), d, qAlpha(~s));
-
2438 }
never executed: }
0
2439 } else {
never executed: }
0
2440 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2441 PRELOAD_COND2(dest, src) -
2442 uint s = BYTE_MUL(src[i], const_alpha);
never executed (the execution status of this line is deduced): uint s = BYTE_MUL(src[i], const_alpha);
-
2443 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2444 dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(d), d, qAlpha(~s));
never executed (the execution status of this line is deduced): dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(d), d, qAlpha(~s));
-
2445 }
never executed: }
0
2446 }
never executed: }
0
2447} -
2448 -
2449/* -
2450 result = d*sa + s*dia -
2451 dest = d*sa*ca + s*dia*ca + d *cia -
2452 = s*ca * dia + d * (sa*ca + cia) -
2453*/ -
2454void QT_FASTCALL comp_func_solid_DestinationAtop(uint *dest, int length, uint color, uint const_alpha) -
2455{ -
2456 uint a = qAlpha(color);
never executed (the execution status of this line is deduced): uint a = qAlpha(color);
-
2457 if (const_alpha != 255) {
never evaluated: const_alpha != 255
0
2458 color = BYTE_MUL(color, const_alpha);
never executed (the execution status of this line is deduced): color = BYTE_MUL(color, const_alpha);
-
2459 a = qAlpha(color) + 255 - const_alpha;
never executed (the execution status of this line is deduced): a = qAlpha(color) + 255 - const_alpha;
-
2460 }
never executed: }
0
2461 PRELOAD_INIT(dest) -
2462 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2463 PRELOAD_COND(dest) -
2464 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2465 dest[i] = INTERPOLATE_PIXEL_255(d, a, color, qAlpha(~d));
never executed (the execution status of this line is deduced): dest[i] = INTERPOLATE_PIXEL_255(d, a, color, qAlpha(~d));
-
2466 }
never executed: }
0
2467}
never executed: }
0
2468 -
2469void QT_FASTCALL comp_func_DestinationAtop(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2470{ -
2471 PRELOAD_INIT2(dest, src) -
2472 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2473 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2474 PRELOAD_COND2(dest, src) -
2475 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
2476 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2477 dest[i] = INTERPOLATE_PIXEL_255(d, qAlpha(s), s, qAlpha(~d));
never executed (the execution status of this line is deduced): dest[i] = INTERPOLATE_PIXEL_255(d, qAlpha(s), s, qAlpha(~d));
-
2478 }
never executed: }
0
2479 } else {
never executed: }
0
2480 int cia = 255 - const_alpha;
never executed (the execution status of this line is deduced): int cia = 255 - const_alpha;
-
2481 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2482 PRELOAD_COND2(dest, src) -
2483 uint s = BYTE_MUL(src[i], const_alpha);
never executed (the execution status of this line is deduced): uint s = BYTE_MUL(src[i], const_alpha);
-
2484 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2485 uint a = qAlpha(s) + cia;
never executed (the execution status of this line is deduced): uint a = qAlpha(s) + cia;
-
2486 dest[i] = INTERPOLATE_PIXEL_255(d, a, s, qAlpha(~d));
never executed (the execution status of this line is deduced): dest[i] = INTERPOLATE_PIXEL_255(d, a, s, qAlpha(~d));
-
2487 }
never executed: }
0
2488 }
never executed: }
0
2489} -
2490 -
2491/* -
2492 result = d*sia + s*dia -
2493 dest = d*sia*ca + s*dia*ca + d *cia -
2494 = s*ca * dia + d * (sia*ca + cia) -
2495 = s*ca * dia + d * (1 - sa*ca) -
2496*/ -
2497void QT_FASTCALL comp_func_solid_XOR(uint *dest, int length, uint color, uint const_alpha) -
2498{ -
2499 if (const_alpha != 255)
never evaluated: const_alpha != 255
0
2500 color = BYTE_MUL(color, const_alpha);
never executed: color = BYTE_MUL(color, const_alpha);
0
2501 uint sia = qAlpha(~color);
never executed (the execution status of this line is deduced): uint sia = qAlpha(~color);
-
2502 -
2503 PRELOAD_INIT(dest) -
2504 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2505 PRELOAD_COND(dest) -
2506 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2507 dest[i] = INTERPOLATE_PIXEL_255(color, qAlpha(~d), d, sia);
never executed (the execution status of this line is deduced): dest[i] = INTERPOLATE_PIXEL_255(color, qAlpha(~d), d, sia);
-
2508 }
never executed: }
0
2509}
never executed: }
0
2510 -
2511void QT_FASTCALL comp_func_XOR(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2512{ -
2513 PRELOAD_INIT2(dest, src) -
2514 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2515 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2516 PRELOAD_COND2(dest, src) -
2517 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2518 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
2519 dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(~d), d, qAlpha(~s));
never executed (the execution status of this line is deduced): dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(~d), d, qAlpha(~s));
-
2520 }
never executed: }
0
2521 } else {
never executed: }
0
2522 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2523 PRELOAD_COND2(dest, src) -
2524 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2525 uint s = BYTE_MUL(src[i], const_alpha);
never executed (the execution status of this line is deduced): uint s = BYTE_MUL(src[i], const_alpha);
-
2526 dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(~d), d, qAlpha(~s));
never executed (the execution status of this line is deduced): dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(~d), d, qAlpha(~s));
-
2527 }
never executed: }
0
2528 }
never executed: }
0
2529} -
2530 -
2531struct QFullCoverage { -
2532 inline void store(uint *dest, const uint src) const -
2533 { -
2534 *dest = src;
executed (the execution status of this line is deduced): *dest = src;
-
2535 }
executed: }
Execution Count:871472
871472
2536}; -
2537 -
2538struct QPartialCoverage { -
2539 inline QPartialCoverage(uint const_alpha) -
2540 : ca(const_alpha) -
2541 , ica(255 - const_alpha) -
2542 { -
2543 }
never executed: }
0
2544 -
2545 inline void store(uint *dest, const uint src) const -
2546 { -
2547 *dest = INTERPOLATE_PIXEL_255(src, ca, *dest, ica);
never executed (the execution status of this line is deduced): *dest = INTERPOLATE_PIXEL_255(src, ca, *dest, ica);
-
2548 }
never executed: }
0
2549 -
2550private: -
2551 const uint ca; -
2552 const uint ica; -
2553}; -
2554 -
2555static inline int mix_alpha(int da, int sa) -
2556{ -
2557 return 255 - ((255 - sa) * (255 - da) >> 8);
executed: return 255 - ((255 - sa) * (255 - da) >> 8);
Execution Count:701472
701472
2558} -
2559 -
2560/* -
2561 Dca' = Sca.Da + Dca.Sa + Sca.(1 - Da) + Dca.(1 - Sa) -
2562 = Sca + Dca -
2563*/ -
2564template <typename T> -
2565Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Plus_impl(uint *dest, int length, uint color, const T &coverage) -
2566{ -
2567 uint s = color;
executed (the execution status of this line is deduced): uint s = color;
-
2568 -
2569 PRELOAD_INIT(dest) -
2570 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:170000
yes
Evaluation Count:1700
1700-170000
2571 PRELOAD_COND(dest) -
2572 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
2573 d = comp_func_Plus_one_pixel(d, s);
executed (the execution status of this line is deduced): d = comp_func_Plus_one_pixel(d, s);
-
2574 coverage.store(&dest[i], d);
executed (the execution status of this line is deduced): coverage.store(&dest[i], d);
-
2575 }
executed: }
Execution Count:170000
170000
2576}
executed: }
Execution Count:1700
1700
2577 -
2578void QT_FASTCALL comp_func_solid_Plus(uint *dest, int length, uint color, uint const_alpha) -
2579{ -
2580 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:1700
no
Evaluation Count:0
0-1700
2581 comp_func_solid_Plus_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Plus_impl(dest, length, color, QFullCoverage());
Execution Count:1700
1700
2582 else -
2583 comp_func_solid_Plus_impl(dest, length, color, QPartialCoverage(const_alpha));
never executed: comp_func_solid_Plus_impl(dest, length, color, QPartialCoverage(const_alpha));
0
2584} -
2585 -
2586template <typename T> -
2587Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Plus_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) -
2588{ -
2589 PRELOAD_INIT2(dest, src) -
2590 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2591 PRELOAD_COND2(dest, src) -
2592 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2593 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
2594 -
2595 d = comp_func_Plus_one_pixel(d, s);
never executed (the execution status of this line is deduced): d = comp_func_Plus_one_pixel(d, s);
-
2596 -
2597 coverage.store(&dest[i], d);
never executed (the execution status of this line is deduced): coverage.store(&dest[i], d);
-
2598 }
never executed: }
0
2599}
never executed: }
0
2600 -
2601void QT_FASTCALL comp_func_Plus(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2602{ -
2603 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
2604 comp_func_Plus_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Plus_impl(dest, src, length, QFullCoverage());
0
2605 else -
2606 comp_func_Plus_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Plus_impl(dest, src, length, QPartialCoverage(const_alpha));
0
2607} -
2608 -
2609/* -
2610 Dca' = Sca.Dca + Sca.(1 - Da) + Dca.(1 - Sa) -
2611*/ -
2612static inline int multiply_op(int dst, int src, int da, int sa) -
2613{ -
2614 return qt_div_255(src * dst + src * (255 - da) + dst * (255 - sa));
executed: return qt_div_255(src * dst + src * (255 - da) + dst * (255 - sa));
Execution Count:210000
210000
2615} -
2616 -
2617template <typename T> -
2618Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Multiply_impl(uint *dest, int length, uint color, const T &coverage) -
2619{ -
2620 int sa = qAlpha(color);
executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
2621 int sr = qRed(color);
executed (the execution status of this line is deduced): int sr = qRed(color);
-
2622 int sg = qGreen(color);
executed (the execution status of this line is deduced): int sg = qGreen(color);
-
2623 int sb = qBlue(color);
executed (the execution status of this line is deduced): int sb = qBlue(color);
-
2624 -
2625 PRELOAD_INIT(dest) -
2626 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:70000
yes
Evaluation Count:700
700-70000
2627 PRELOAD_COND(dest) -
2628 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
2629 int da = qAlpha(d);
executed (the execution status of this line is deduced): int da = qAlpha(d);
-
2630 -
2631#define OP(a, b) multiply_op(a, b, da, sa) -
2632 int r = OP( qRed(d), sr);
executed (the execution status of this line is deduced): int r = multiply_op(qRed(d), sr, da, sa);
-
2633 int b = OP( qBlue(d), sb);
executed (the execution status of this line is deduced): int b = multiply_op(qBlue(d), sb, da, sa);
-
2634 int g = OP(qGreen(d), sg);
executed (the execution status of this line is deduced): int g = multiply_op(qGreen(d), sg, da, sa);
-
2635 int a = mix_alpha(da, sa);
executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
2636#undef OP -
2637 -
2638 coverage.store(&dest[i], qRgba(r, g, b, a));
executed (the execution status of this line is deduced): coverage.store(&dest[i], qRgba(r, g, b, a));
-
2639 }
executed: }
Execution Count:70000
70000
2640}
executed: }
Execution Count:700
700
2641 -
2642void QT_FASTCALL comp_func_solid_Multiply(uint *dest, int length, uint color, uint const_alpha) -
2643{ -
2644 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:700
no
Evaluation Count:0
0-700
2645 comp_func_solid_Multiply_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Multiply_impl(dest, length, color, QFullCoverage());
Execution Count:700
700
2646 else -
2647 comp_func_solid_Multiply_impl(dest, length, color, QPartialCoverage(const_alpha));
never executed: comp_func_solid_Multiply_impl(dest, length, color, QPartialCoverage(const_alpha));
0
2648} -
2649 -
2650template <typename T> -
2651Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Multiply_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) -
2652{ -
2653 PRELOAD_INIT2(dest, src) -
2654 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2655 PRELOAD_COND2(dest, src) -
2656 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2657 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
2658 -
2659 int da = qAlpha(d);
never executed (the execution status of this line is deduced): int da = qAlpha(d);
-
2660 int sa = qAlpha(s);
never executed (the execution status of this line is deduced): int sa = qAlpha(s);
-
2661 -
2662#define OP(a, b) multiply_op(a, b, da, sa) -
2663 int r = OP( qRed(d), qRed(s));
never executed (the execution status of this line is deduced): int r = multiply_op(qRed(d), qRed(s), da, sa);
-
2664 int b = OP( qBlue(d), qBlue(s));
never executed (the execution status of this line is deduced): int b = multiply_op(qBlue(d), qBlue(s), da, sa);
-
2665 int g = OP(qGreen(d), qGreen(s));
never executed (the execution status of this line is deduced): int g = multiply_op(qGreen(d), qGreen(s), da, sa);
-
2666 int a = mix_alpha(da, sa);
never executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
2667#undef OP -
2668 -
2669 coverage.store(&dest[i], qRgba(r, g, b, a));
never executed (the execution status of this line is deduced): coverage.store(&dest[i], qRgba(r, g, b, a));
-
2670 }
never executed: }
0
2671}
never executed: }
0
2672 -
2673void QT_FASTCALL comp_func_Multiply(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2674{ -
2675 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
2676 comp_func_Multiply_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Multiply_impl(dest, src, length, QFullCoverage());
0
2677 else -
2678 comp_func_Multiply_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Multiply_impl(dest, src, length, QPartialCoverage(const_alpha));
0
2679} -
2680 -
2681/* -
2682 Dca' = (Sca.Da + Dca.Sa - Sca.Dca) + Sca.(1 - Da) + Dca.(1 - Sa) -
2683 = Sca + Dca - Sca.Dca -
2684*/ -
2685template <typename T> -
2686Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Screen_impl(uint *dest, int length, uint color, const T &coverage) -
2687{ -
2688 int sa = qAlpha(color);
executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
2689 int sr = qRed(color);
executed (the execution status of this line is deduced): int sr = qRed(color);
-
2690 int sg = qGreen(color);
executed (the execution status of this line is deduced): int sg = qGreen(color);
-
2691 int sb = qBlue(color);
executed (the execution status of this line is deduced): int sb = qBlue(color);
-
2692 -
2693 PRELOAD_INIT(dest) -
2694 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:111472
yes
Evaluation Count:988
988-111472
2695 PRELOAD_COND(dest) -
2696 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
2697 int da = qAlpha(d);
executed (the execution status of this line is deduced): int da = qAlpha(d);
-
2698 -
2699#define OP(a, b) 255 - qt_div_255((255-a) * (255-b)) -
2700 int r = OP( qRed(d), sr);
executed (the execution status of this line is deduced): int r = 255 - qt_div_255((255-qRed(d)) * (255-sr));
-
2701 int b = OP( qBlue(d), sb);
executed (the execution status of this line is deduced): int b = 255 - qt_div_255((255-qBlue(d)) * (255-sb));
-
2702 int g = OP(qGreen(d), sg);
executed (the execution status of this line is deduced): int g = 255 - qt_div_255((255-qGreen(d)) * (255-sg));
-
2703 int a = mix_alpha(da, sa);
executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
2704#undef OP -
2705 -
2706 coverage.store(&dest[i], qRgba(r, g, b, a));
executed (the execution status of this line is deduced): coverage.store(&dest[i], qRgba(r, g, b, a));
-
2707 }
executed: }
Execution Count:111472
111472
2708}
executed: }
Execution Count:988
988
2709 -
2710void QT_FASTCALL comp_func_solid_Screen(uint *dest, int length, uint color, uint const_alpha) -
2711{ -
2712 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:988
no
Evaluation Count:0
0-988
2713 comp_func_solid_Screen_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Screen_impl(dest, length, color, QFullCoverage());
Execution Count:988
988
2714 else -
2715 comp_func_solid_Screen_impl(dest, length, color, QPartialCoverage(const_alpha));
never executed: comp_func_solid_Screen_impl(dest, length, color, QPartialCoverage(const_alpha));
0
2716} -
2717 -
2718template <typename T> -
2719Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Screen_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) -
2720{ -
2721 PRELOAD_INIT2(dest, src) -
2722 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2723 PRELOAD_COND2(dest, src) -
2724 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2725 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
2726 -
2727 int da = qAlpha(d);
never executed (the execution status of this line is deduced): int da = qAlpha(d);
-
2728 int sa = qAlpha(s);
never executed (the execution status of this line is deduced): int sa = qAlpha(s);
-
2729 -
2730#define OP(a, b) 255 - (((255-a) * (255-b)) >> 8) -
2731 int r = OP( qRed(d), qRed(s));
never executed (the execution status of this line is deduced): int r = 255 - (((255-qRed(d)) * (255-qRed(s))) >> 8);
-
2732 int b = OP( qBlue(d), qBlue(s));
never executed (the execution status of this line is deduced): int b = 255 - (((255-qBlue(d)) * (255-qBlue(s))) >> 8);
-
2733 int g = OP(qGreen(d), qGreen(s));
never executed (the execution status of this line is deduced): int g = 255 - (((255-qGreen(d)) * (255-qGreen(s))) >> 8);
-
2734 int a = mix_alpha(da, sa);
never executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
2735#undef OP -
2736 -
2737 coverage.store(&dest[i], qRgba(r, g, b, a));
never executed (the execution status of this line is deduced): coverage.store(&dest[i], qRgba(r, g, b, a));
-
2738 }
never executed: }
0
2739}
never executed: }
0
2740 -
2741void QT_FASTCALL comp_func_Screen(uint *dest, const uint *src, int length, uint const_alpha) -
2742{ -
2743 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
2744 comp_func_Screen_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Screen_impl(dest, src, length, QFullCoverage());
0
2745 else -
2746 comp_func_Screen_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Screen_impl(dest, src, length, QPartialCoverage(const_alpha));
0
2747} -
2748 -
2749/* -
2750 if 2.Dca < Da -
2751 Dca' = 2.Sca.Dca + Sca.(1 - Da) + Dca.(1 - Sa) -
2752 otherwise -
2753 Dca' = Sa.Da - 2.(Da - Dca).(Sa - Sca) + Sca.(1 - Da) + Dca.(1 - Sa) -
2754*/ -
2755static inline int overlay_op(int dst, int src, int da, int sa) -
2756{ -
2757 const int temp = src * (255 - da) + dst * (255 - sa);
executed (the execution status of this line is deduced): const int temp = src * (255 - da) + dst * (255 - sa);
-
2758 if (2 * dst < da)
evaluated: 2 * dst < da
TRUEFALSE
yes
Evaluation Count:60000
yes
Evaluation Count:60000
60000
2759 return qt_div_255(2 * src * dst + temp);
executed: return qt_div_255(2 * src * dst + temp);
Execution Count:60000
60000
2760 else -
2761 return qt_div_255(sa * da - 2 * (da - dst) * (sa - src) + temp);
executed: return qt_div_255(sa * da - 2 * (da - dst) * (sa - src) + temp);
Execution Count:60000
60000
2762} -
2763 -
2764template <typename T> -
2765Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Overlay_impl(uint *dest, int length, uint color, const T &coverage) -
2766{ -
2767 int sa = qAlpha(color);
executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
2768 int sr = qRed(color);
executed (the execution status of this line is deduced): int sr = qRed(color);
-
2769 int sg = qGreen(color);
executed (the execution status of this line is deduced): int sg = qGreen(color);
-
2770 int sb = qBlue(color);
executed (the execution status of this line is deduced): int sb = qBlue(color);
-
2771 -
2772 PRELOAD_INIT(dest) -
2773 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:40000
yes
Evaluation Count:400
400-40000
2774 PRELOAD_COND(dest) -
2775 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
2776 int da = qAlpha(d);
executed (the execution status of this line is deduced): int da = qAlpha(d);
-
2777 -
2778#define OP(a, b) overlay_op(a, b, da, sa) -
2779 int r = OP( qRed(d), sr);
executed (the execution status of this line is deduced): int r = overlay_op(qRed(d), sr, da, sa);
-
2780 int b = OP( qBlue(d), sb);
executed (the execution status of this line is deduced): int b = overlay_op(qBlue(d), sb, da, sa);
-
2781 int g = OP(qGreen(d), sg);
executed (the execution status of this line is deduced): int g = overlay_op(qGreen(d), sg, da, sa);
-
2782 int a = mix_alpha(da, sa);
executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
2783#undef OP -
2784 -
2785 coverage.store(&dest[i], qRgba(r, g, b, a));
executed (the execution status of this line is deduced): coverage.store(&dest[i], qRgba(r, g, b, a));
-
2786 }
executed: }
Execution Count:40000
40000
2787}
executed: }
Execution Count:400
400
2788 -
2789void QT_FASTCALL comp_func_solid_Overlay(uint *dest, int length, uint color, uint const_alpha) -
2790{ -
2791 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:400
no
Evaluation Count:0
0-400
2792 comp_func_solid_Overlay_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Overlay_impl(dest, length, color, QFullCoverage());
Execution Count:400
400
2793 else -
2794 comp_func_solid_Overlay_impl(dest, length, color, QPartialCoverage(const_alpha));
never executed: comp_func_solid_Overlay_impl(dest, length, color, QPartialCoverage(const_alpha));
0
2795} -
2796 -
2797template <typename T> -
2798Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Overlay_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) -
2799{ -
2800 PRELOAD_INIT2(dest, src) -
2801 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2802 PRELOAD_COND2(dest, src) -
2803 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2804 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
2805 -
2806 int da = qAlpha(d);
never executed (the execution status of this line is deduced): int da = qAlpha(d);
-
2807 int sa = qAlpha(s);
never executed (the execution status of this line is deduced): int sa = qAlpha(s);
-
2808 -
2809#define OP(a, b) overlay_op(a, b, da, sa) -
2810 int r = OP( qRed(d), qRed(s));
never executed (the execution status of this line is deduced): int r = overlay_op(qRed(d), qRed(s), da, sa);
-
2811 int b = OP( qBlue(d), qBlue(s));
never executed (the execution status of this line is deduced): int b = overlay_op(qBlue(d), qBlue(s), da, sa);
-
2812 int g = OP(qGreen(d), qGreen(s));
never executed (the execution status of this line is deduced): int g = overlay_op(qGreen(d), qGreen(s), da, sa);
-
2813 int a = mix_alpha(da, sa);
never executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
2814#undef OP -
2815 -
2816 coverage.store(&dest[i], qRgba(r, g, b, a));
never executed (the execution status of this line is deduced): coverage.store(&dest[i], qRgba(r, g, b, a));
-
2817 }
never executed: }
0
2818}
never executed: }
0
2819 -
2820void QT_FASTCALL comp_func_Overlay(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2821{ -
2822 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
2823 comp_func_Overlay_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Overlay_impl(dest, src, length, QFullCoverage());
0
2824 else -
2825 comp_func_Overlay_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Overlay_impl(dest, src, length, QPartialCoverage(const_alpha));
0
2826} -
2827 -
2828/* -
2829 Dca' = min(Sca.Da, Dca.Sa) + Sca.(1 - Da) + Dca.(1 - Sa) -
2830 Da' = Sa + Da - Sa.Da -
2831*/ -
2832static inline int darken_op(int dst, int src, int da, int sa) -
2833{ -
2834 return qt_div_255(qMin(src * da, dst * sa) + src * (255 - da) + dst * (255 - sa));
executed: return qt_div_255(qMin(src * da, dst * sa) + src * (255 - da) + dst * (255 - sa));
Execution Count:210000
210000
2835} -
2836 -
2837template <typename T> -
2838Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Darken_impl(uint *dest, int length, uint color, const T &coverage) -
2839{ -
2840 int sa = qAlpha(color);
executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
2841 int sr = qRed(color);
executed (the execution status of this line is deduced): int sr = qRed(color);
-
2842 int sg = qGreen(color);
executed (the execution status of this line is deduced): int sg = qGreen(color);
-
2843 int sb = qBlue(color);
executed (the execution status of this line is deduced): int sb = qBlue(color);
-
2844 -
2845 PRELOAD_INIT(dest) -
2846 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:70000
yes
Evaluation Count:700
700-70000
2847 PRELOAD_COND(dest) -
2848 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
2849 int da = qAlpha(d);
executed (the execution status of this line is deduced): int da = qAlpha(d);
-
2850 -
2851#define OP(a, b) darken_op(a, b, da, sa) -
2852 int r = OP( qRed(d), sr);
executed (the execution status of this line is deduced): int r = darken_op(qRed(d), sr, da, sa);
-
2853 int b = OP( qBlue(d), sb);
executed (the execution status of this line is deduced): int b = darken_op(qBlue(d), sb, da, sa);
-
2854 int g = OP(qGreen(d), sg);
executed (the execution status of this line is deduced): int g = darken_op(qGreen(d), sg, da, sa);
-
2855 int a = mix_alpha(da, sa);
executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
2856#undef OP -
2857 -
2858 coverage.store(&dest[i], qRgba(r, g, b, a));
executed (the execution status of this line is deduced): coverage.store(&dest[i], qRgba(r, g, b, a));
-
2859 }
executed: }
Execution Count:70000
70000
2860}
executed: }
Execution Count:700
700
2861 -
2862void QT_FASTCALL comp_func_solid_Darken(uint *dest, int length, uint color, uint const_alpha) -
2863{ -
2864 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:700
no
Evaluation Count:0
0-700
2865 comp_func_solid_Darken_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Darken_impl(dest, length, color, QFullCoverage());
Execution Count:700
700
2866 else -
2867 comp_func_solid_Darken_impl(dest, length, color, QPartialCoverage(const_alpha));
never executed: comp_func_solid_Darken_impl(dest, length, color, QPartialCoverage(const_alpha));
0
2868} -
2869 -
2870template <typename T> -
2871Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Darken_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) -
2872{ -
2873 PRELOAD_INIT2(dest, src) -
2874 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2875 PRELOAD_COND2(dest, src) -
2876 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2877 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
2878 -
2879 int da = qAlpha(d);
never executed (the execution status of this line is deduced): int da = qAlpha(d);
-
2880 int sa = qAlpha(s);
never executed (the execution status of this line is deduced): int sa = qAlpha(s);
-
2881 -
2882#define OP(a, b) darken_op(a, b, da, sa) -
2883 int r = OP( qRed(d), qRed(s));
never executed (the execution status of this line is deduced): int r = darken_op(qRed(d), qRed(s), da, sa);
-
2884 int b = OP( qBlue(d), qBlue(s));
never executed (the execution status of this line is deduced): int b = darken_op(qBlue(d), qBlue(s), da, sa);
-
2885 int g = OP(qGreen(d), qGreen(s));
never executed (the execution status of this line is deduced): int g = darken_op(qGreen(d), qGreen(s), da, sa);
-
2886 int a = mix_alpha(da, sa);
never executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
2887#undef OP -
2888 -
2889 coverage.store(&dest[i], qRgba(r, g, b, a));
never executed (the execution status of this line is deduced): coverage.store(&dest[i], qRgba(r, g, b, a));
-
2890 }
never executed: }
0
2891}
never executed: }
0
2892 -
2893void QT_FASTCALL comp_func_Darken(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2894{ -
2895 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
2896 comp_func_Darken_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Darken_impl(dest, src, length, QFullCoverage());
0
2897 else -
2898 comp_func_Darken_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Darken_impl(dest, src, length, QPartialCoverage(const_alpha));
0
2899} -
2900 -
2901/* -
2902 Dca' = max(Sca.Da, Dca.Sa) + Sca.(1 - Da) + Dca.(1 - Sa) -
2903 Da' = Sa + Da - Sa.Da -
2904*/ -
2905static inline int lighten_op(int dst, int src, int da, int sa) -
2906{ -
2907 return qt_div_255(qMax(src * da, dst * sa) + src * (255 - da) + dst * (255 - sa));
executed: return qt_div_255(qMax(src * da, dst * sa) + src * (255 - da) + dst * (255 - sa));
Execution Count:210000
210000
2908} -
2909 -
2910template <typename T> -
2911Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Lighten_impl(uint *dest, int length, uint color, const T &coverage) -
2912{ -
2913 int sa = qAlpha(color);
executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
2914 int sr = qRed(color);
executed (the execution status of this line is deduced): int sr = qRed(color);
-
2915 int sg = qGreen(color);
executed (the execution status of this line is deduced): int sg = qGreen(color);
-
2916 int sb = qBlue(color);
executed (the execution status of this line is deduced): int sb = qBlue(color);
-
2917 -
2918 PRELOAD_INIT(dest) -
2919 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:70000
yes
Evaluation Count:700
700-70000
2920 PRELOAD_COND(dest) -
2921 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
2922 int da = qAlpha(d);
executed (the execution status of this line is deduced): int da = qAlpha(d);
-
2923 -
2924#define OP(a, b) lighten_op(a, b, da, sa) -
2925 int r = OP( qRed(d), sr);
executed (the execution status of this line is deduced): int r = lighten_op(qRed(d), sr, da, sa);
-
2926 int b = OP( qBlue(d), sb);
executed (the execution status of this line is deduced): int b = lighten_op(qBlue(d), sb, da, sa);
-
2927 int g = OP(qGreen(d), sg);
executed (the execution status of this line is deduced): int g = lighten_op(qGreen(d), sg, da, sa);
-
2928 int a = mix_alpha(da, sa);
executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
2929#undef OP -
2930 -
2931 coverage.store(&dest[i], qRgba(r, g, b, a));
executed (the execution status of this line is deduced): coverage.store(&dest[i], qRgba(r, g, b, a));
-
2932 }
executed: }
Execution Count:70000
70000
2933}
executed: }
Execution Count:700
700
2934 -
2935void QT_FASTCALL comp_func_solid_Lighten(uint *dest, int length, uint color, uint const_alpha) -
2936{ -
2937 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:700
no
Evaluation Count:0
0-700
2938 comp_func_solid_Lighten_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Lighten_impl(dest, length, color, QFullCoverage());
Execution Count:700
700
2939 else -
2940 comp_func_solid_Lighten_impl(dest, length, color, QPartialCoverage(const_alpha));
never executed: comp_func_solid_Lighten_impl(dest, length, color, QPartialCoverage(const_alpha));
0
2941} -
2942 -
2943template <typename T> -
2944Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Lighten_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) -
2945{ -
2946 PRELOAD_INIT2(dest, src) -
2947 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2948 PRELOAD_COND2(dest, src) -
2949 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2950 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
2951 -
2952 int da = qAlpha(d);
never executed (the execution status of this line is deduced): int da = qAlpha(d);
-
2953 int sa = qAlpha(s);
never executed (the execution status of this line is deduced): int sa = qAlpha(s);
-
2954 -
2955#define OP(a, b) lighten_op(a, b, da, sa) -
2956 int r = OP( qRed(d), qRed(s));
never executed (the execution status of this line is deduced): int r = lighten_op(qRed(d), qRed(s), da, sa);
-
2957 int b = OP( qBlue(d), qBlue(s));
never executed (the execution status of this line is deduced): int b = lighten_op(qBlue(d), qBlue(s), da, sa);
-
2958 int g = OP(qGreen(d), qGreen(s));
never executed (the execution status of this line is deduced): int g = lighten_op(qGreen(d), qGreen(s), da, sa);
-
2959 int a = mix_alpha(da, sa);
never executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
2960#undef OP -
2961 -
2962 coverage.store(&dest[i], qRgba(r, g, b, a));
never executed (the execution status of this line is deduced): coverage.store(&dest[i], qRgba(r, g, b, a));
-
2963 }
never executed: }
0
2964}
never executed: }
0
2965 -
2966void QT_FASTCALL comp_func_Lighten(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2967{ -
2968 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
2969 comp_func_Lighten_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Lighten_impl(dest, src, length, QFullCoverage());
0
2970 else -
2971 comp_func_Lighten_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Lighten_impl(dest, src, length, QPartialCoverage(const_alpha));
0
2972} -
2973 -
2974/* -
2975 if Sca.Da + Dca.Sa >= Sa.Da -
2976 Dca' = Sa.Da + Sca.(1 - Da) + Dca.(1 - Sa) -
2977 otherwise -
2978 Dca' = Dca.Sa/(1-Sca/Sa) + Sca.(1 - Da) + Dca.(1 - Sa) -
2979*/ -
2980static inline int color_dodge_op(int dst, int src, int da, int sa) -
2981{ -
2982 const int sa_da = sa * da;
executed (the execution status of this line is deduced): const int sa_da = sa * da;
-
2983 const int dst_sa = dst * sa;
executed (the execution status of this line is deduced): const int dst_sa = dst * sa;
-
2984 const int src_da = src * da;
executed (the execution status of this line is deduced): const int src_da = src * da;
-
2985 -
2986 const int temp = src * (255 - da) + dst * (255 - sa);
executed (the execution status of this line is deduced): const int temp = src * (255 - da) + dst * (255 - sa);
-
2987 if (src_da + dst_sa >= sa_da)
evaluated: src_da + dst_sa >= sa_da
TRUEFALSE
yes
Evaluation Count:90000
yes
Evaluation Count:60000
60000-90000
2988 return qt_div_255(sa_da + temp);
executed: return qt_div_255(sa_da + temp);
Execution Count:90000
90000
2989 else -
2990 return qt_div_255(255 * dst_sa / (255 - 255 * src / sa) + temp);
executed: return qt_div_255(255 * dst_sa / (255 - 255 * src / sa) + temp);
Execution Count:60000
60000
2991} -
2992 -
2993template <typename T> -
2994Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_ColorDodge_impl(uint *dest, int length, uint color, const T &coverage) -
2995{ -
2996 int sa = qAlpha(color);
executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
2997 int sr = qRed(color);
executed (the execution status of this line is deduced): int sr = qRed(color);
-
2998 int sg = qGreen(color);
executed (the execution status of this line is deduced): int sg = qGreen(color);
-
2999 int sb = qBlue(color);
executed (the execution status of this line is deduced): int sb = qBlue(color);
-
3000 -
3001 PRELOAD_INIT(dest) -
3002 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:50000
yes
Evaluation Count:500
500-50000
3003 PRELOAD_COND(dest) -
3004 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
3005 int da = qAlpha(d);
executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3006 -
3007#define OP(a,b) color_dodge_op(a, b, da, sa) -
3008 int r = OP( qRed(d), sr);
executed (the execution status of this line is deduced): int r = color_dodge_op(qRed(d), sr, da, sa);
-
3009 int b = OP( qBlue(d), sb);
executed (the execution status of this line is deduced): int b = color_dodge_op(qBlue(d), sb, da, sa);
-
3010 int g = OP(qGreen(d), sg);
executed (the execution status of this line is deduced): int g = color_dodge_op(qGreen(d), sg, da, sa);
-
3011 int a = mix_alpha(da, sa);
executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3012#undef OP -
3013 -
3014 coverage.store(&dest[i], qRgba(r, g, b, a));
executed (the execution status of this line is deduced): coverage.store(&dest[i], qRgba(r, g, b, a));
-
3015 }
executed: }
Execution Count:50000
50000
3016}
executed: }
Execution Count:500
500
3017 -
3018void QT_FASTCALL comp_func_solid_ColorDodge(uint *dest, int length, uint color, uint const_alpha) -
3019{ -
3020 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:500
no
Evaluation Count:0
0-500
3021 comp_func_solid_ColorDodge_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_ColorDodge_impl(dest, length, color, QFullCoverage());
Execution Count:500
500
3022 else -
3023 comp_func_solid_ColorDodge_impl(dest, length, color, QPartialCoverage(const_alpha));
never executed: comp_func_solid_ColorDodge_impl(dest, length, color, QPartialCoverage(const_alpha));
0
3024} -
3025 -
3026template <typename T> -
3027Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_ColorDodge_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) -
3028{ -
3029 PRELOAD_INIT2(dest, src) -
3030 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
3031 PRELOAD_COND2(dest, src) -
3032 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
3033 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
3034 -
3035 int da = qAlpha(d);
never executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3036 int sa = qAlpha(s);
never executed (the execution status of this line is deduced): int sa = qAlpha(s);
-
3037 -
3038#define OP(a, b) color_dodge_op(a, b, da, sa) -
3039 int r = OP( qRed(d), qRed(s));
never executed (the execution status of this line is deduced): int r = color_dodge_op(qRed(d), qRed(s), da, sa);
-
3040 int b = OP( qBlue(d), qBlue(s));
never executed (the execution status of this line is deduced): int b = color_dodge_op(qBlue(d), qBlue(s), da, sa);
-
3041 int g = OP(qGreen(d), qGreen(s));
never executed (the execution status of this line is deduced): int g = color_dodge_op(qGreen(d), qGreen(s), da, sa);
-
3042 int a = mix_alpha(da, sa);
never executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3043#undef OP -
3044 -
3045 coverage.store(&dest[i], qRgba(r, g, b, a));
never executed (the execution status of this line is deduced): coverage.store(&dest[i], qRgba(r, g, b, a));
-
3046 }
never executed: }
0
3047}
never executed: }
0
3048 -
3049void QT_FASTCALL comp_func_ColorDodge(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
3050{ -
3051 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
3052 comp_func_ColorDodge_impl(dest, src, length, QFullCoverage());
never executed: comp_func_ColorDodge_impl(dest, src, length, QFullCoverage());
0
3053 else -
3054 comp_func_ColorDodge_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_ColorDodge_impl(dest, src, length, QPartialCoverage(const_alpha));
0
3055} -
3056 -
3057/* -
3058 if Sca.Da + Dca.Sa <= Sa.Da -
3059 Dca' = Sca.(1 - Da) + Dca.(1 - Sa) -
3060 otherwise -
3061 Dca' = Sa.(Sca.Da + Dca.Sa - Sa.Da)/Sca + Sca.(1 - Da) + Dca.(1 - Sa) -
3062*/ -
3063static inline int color_burn_op(int dst, int src, int da, int sa) -
3064{ -
3065 const int src_da = src * da;
executed (the execution status of this line is deduced): const int src_da = src * da;
-
3066 const int dst_sa = dst * sa;
executed (the execution status of this line is deduced): const int dst_sa = dst * sa;
-
3067 const int sa_da = sa * da;
executed (the execution status of this line is deduced): const int sa_da = sa * da;
-
3068 -
3069 const int temp = src * (255 - da) + dst * (255 - sa);
executed (the execution status of this line is deduced): const int temp = src * (255 - da) + dst * (255 - sa);
-
3070 -
3071 if (src == 0 || src_da + dst_sa <= sa_da)
evaluated: src == 0
TRUEFALSE
yes
Evaluation Count:30000
yes
Evaluation Count:120000
evaluated: src_da + dst_sa <= sa_da
TRUEFALSE
yes
Evaluation Count:30000
yes
Evaluation Count:90000
30000-120000
3072 return qt_div_255(temp);
executed: return qt_div_255(temp);
Execution Count:60000
60000
3073 return qt_div_255(sa * (src_da + dst_sa - sa_da) / src + temp);
executed: return qt_div_255(sa * (src_da + dst_sa - sa_da) / src + temp);
Execution Count:90000
90000
3074} -
3075 -
3076template <typename T> -
3077Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_ColorBurn_impl(uint *dest, int length, uint color, const T &coverage) -
3078{ -
3079 int sa = qAlpha(color);
executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
3080 int sr = qRed(color);
executed (the execution status of this line is deduced): int sr = qRed(color);
-
3081 int sg = qGreen(color);
executed (the execution status of this line is deduced): int sg = qGreen(color);
-
3082 int sb = qBlue(color);
executed (the execution status of this line is deduced): int sb = qBlue(color);
-
3083 -
3084 PRELOAD_INIT(dest) -
3085 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:50000
yes
Evaluation Count:500
500-50000
3086 PRELOAD_COND(dest) -
3087 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
3088 int da = qAlpha(d);
executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3089 -
3090#define OP(a, b) color_burn_op(a, b, da, sa) -
3091 int r = OP( qRed(d), sr);
executed (the execution status of this line is deduced): int r = color_burn_op(qRed(d), sr, da, sa);
-
3092 int b = OP( qBlue(d), sb);
executed (the execution status of this line is deduced): int b = color_burn_op(qBlue(d), sb, da, sa);
-
3093 int g = OP(qGreen(d), sg);
executed (the execution status of this line is deduced): int g = color_burn_op(qGreen(d), sg, da, sa);
-
3094 int a = mix_alpha(da, sa);
executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3095#undef OP -
3096 -
3097 coverage.store(&dest[i], qRgba(r, g, b, a));
executed (the execution status of this line is deduced): coverage.store(&dest[i], qRgba(r, g, b, a));
-
3098 }
executed: }
Execution Count:50000
50000
3099}
executed: }
Execution Count:500
500
3100 -
3101void QT_FASTCALL comp_func_solid_ColorBurn(uint *dest, int length, uint color, uint const_alpha) -
3102{ -
3103 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:500
no
Evaluation Count:0
0-500
3104 comp_func_solid_ColorBurn_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_ColorBurn_impl(dest, length, color, QFullCoverage());
Execution Count:500
500
3105 else -
3106 comp_func_solid_ColorBurn_impl(dest, length, color, QPartialCoverage(const_alpha));
never executed: comp_func_solid_ColorBurn_impl(dest, length, color, QPartialCoverage(const_alpha));
0
3107} -
3108 -
3109template <typename T> -
3110Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_ColorBurn_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) -
3111{ -
3112 PRELOAD_INIT2(dest, src) -
3113 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
3114 PRELOAD_COND2(dest, src) -
3115 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
3116 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
3117 -
3118 int da = qAlpha(d);
never executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3119 int sa = qAlpha(s);
never executed (the execution status of this line is deduced): int sa = qAlpha(s);
-
3120 -
3121#define OP(a, b) color_burn_op(a, b, da, sa) -
3122 int r = OP( qRed(d), qRed(s));
never executed (the execution status of this line is deduced): int r = color_burn_op(qRed(d), qRed(s), da, sa);
-
3123 int b = OP( qBlue(d), qBlue(s));
never executed (the execution status of this line is deduced): int b = color_burn_op(qBlue(d), qBlue(s), da, sa);
-
3124 int g = OP(qGreen(d), qGreen(s));
never executed (the execution status of this line is deduced): int g = color_burn_op(qGreen(d), qGreen(s), da, sa);
-
3125 int a = mix_alpha(da, sa);
never executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3126#undef OP -
3127 -
3128 coverage.store(&dest[i], qRgba(r, g, b, a));
never executed (the execution status of this line is deduced): coverage.store(&dest[i], qRgba(r, g, b, a));
-
3129 }
never executed: }
0
3130}
never executed: }
0
3131 -
3132void QT_FASTCALL comp_func_ColorBurn(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
3133{ -
3134 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
3135 comp_func_ColorBurn_impl(dest, src, length, QFullCoverage());
never executed: comp_func_ColorBurn_impl(dest, src, length, QFullCoverage());
0
3136 else -
3137 comp_func_ColorBurn_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_ColorBurn_impl(dest, src, length, QPartialCoverage(const_alpha));
0
3138} -
3139 -
3140/* -
3141 if 2.Sca < Sa -
3142 Dca' = 2.Sca.Dca + Sca.(1 - Da) + Dca.(1 - Sa) -
3143 otherwise -
3144 Dca' = Sa.Da - 2.(Da - Dca).(Sa - Sca) + Sca.(1 - Da) + Dca.(1 - Sa) -
3145*/ -
3146static inline uint hardlight_op(int dst, int src, int da, int sa) -
3147{ -
3148 const uint temp = src * (255 - da) + dst * (255 - sa);
executed (the execution status of this line is deduced): const uint temp = src * (255 - da) + dst * (255 - sa);
-
3149 -
3150 if (2 * src < sa)
evaluated: 2 * src < sa
TRUEFALSE
yes
Evaluation Count:120000
yes
Evaluation Count:30000
30000-120000
3151 return qt_div_255(2 * src * dst + temp);
executed: return qt_div_255(2 * src * dst + temp);
Execution Count:120000
120000
3152 else -
3153 return qt_div_255(sa * da - 2 * (da - dst) * (sa - src) + temp);
executed: return qt_div_255(sa * da - 2 * (da - dst) * (sa - src) + temp);
Execution Count:30000
30000
3154} -
3155 -
3156template <typename T> -
3157Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_HardLight_impl(uint *dest, int length, uint color, const T &coverage) -
3158{ -
3159 int sa = qAlpha(color);
executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
3160 int sr = qRed(color);
executed (the execution status of this line is deduced): int sr = qRed(color);
-
3161 int sg = qGreen(color);
executed (the execution status of this line is deduced): int sg = qGreen(color);
-
3162 int sb = qBlue(color);
executed (the execution status of this line is deduced): int sb = qBlue(color);
-
3163 -
3164 PRELOAD_INIT(dest) -
3165 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:50000
yes
Evaluation Count:500
500-50000
3166 PRELOAD_COND(dest) -
3167 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
3168 int da = qAlpha(d);
executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3169 -
3170#define OP(a, b) hardlight_op(a, b, da, sa) -
3171 int r = OP( qRed(d), sr);
executed (the execution status of this line is deduced): int r = hardlight_op(qRed(d), sr, da, sa);
-
3172 int b = OP( qBlue(d), sb);
executed (the execution status of this line is deduced): int b = hardlight_op(qBlue(d), sb, da, sa);
-
3173 int g = OP(qGreen(d), sg);
executed (the execution status of this line is deduced): int g = hardlight_op(qGreen(d), sg, da, sa);
-
3174 int a = mix_alpha(da, sa);
executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3175#undef OP -
3176 -
3177 coverage.store(&dest[i], qRgba(r, g, b, a));
executed (the execution status of this line is deduced): coverage.store(&dest[i], qRgba(r, g, b, a));
-
3178 }
executed: }
Execution Count:50000
50000
3179}
executed: }
Execution Count:500
500
3180 -
3181void QT_FASTCALL comp_func_solid_HardLight(uint *dest, int length, uint color, uint const_alpha) -
3182{ -
3183 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:500
no
Evaluation Count:0
0-500
3184 comp_func_solid_HardLight_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_HardLight_impl(dest, length, color, QFullCoverage());
Execution Count:500
500
3185 else -
3186 comp_func_solid_HardLight_impl(dest, length, color, QPartialCoverage(const_alpha));
never executed: comp_func_solid_HardLight_impl(dest, length, color, QPartialCoverage(const_alpha));
0
3187} -
3188 -
3189template <typename T> -
3190Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_HardLight_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) -
3191{ -
3192 PRELOAD_INIT2(dest, src) -
3193 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
3194 PRELOAD_COND2(dest, src) -
3195 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
3196 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
3197 -
3198 int da = qAlpha(d);
never executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3199 int sa = qAlpha(s);
never executed (the execution status of this line is deduced): int sa = qAlpha(s);
-
3200 -
3201#define OP(a, b) hardlight_op(a, b, da, sa) -
3202 int r = OP( qRed(d), qRed(s));
never executed (the execution status of this line is deduced): int r = hardlight_op(qRed(d), qRed(s), da, sa);
-
3203 int b = OP( qBlue(d), qBlue(s));
never executed (the execution status of this line is deduced): int b = hardlight_op(qBlue(d), qBlue(s), da, sa);
-
3204 int g = OP(qGreen(d), qGreen(s));
never executed (the execution status of this line is deduced): int g = hardlight_op(qGreen(d), qGreen(s), da, sa);
-
3205 int a = mix_alpha(da, sa);
never executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3206#undef OP -
3207 -
3208 coverage.store(&dest[i], qRgba(r, g, b, a));
never executed (the execution status of this line is deduced): coverage.store(&dest[i], qRgba(r, g, b, a));
-
3209 }
never executed: }
0
3210}
never executed: }
0
3211 -
3212void QT_FASTCALL comp_func_HardLight(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
3213{ -
3214 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
3215 comp_func_HardLight_impl(dest, src, length, QFullCoverage());
never executed: comp_func_HardLight_impl(dest, src, length, QFullCoverage());
0
3216 else -
3217 comp_func_HardLight_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_HardLight_impl(dest, src, length, QPartialCoverage(const_alpha));
0
3218} -
3219 -
3220/* -
3221 if 2.Sca <= Sa -
3222 Dca' = Dca.(Sa + (2.Sca - Sa).(1 - Dca/Da)) + Sca.(1 - Da) + Dca.(1 - Sa) -
3223 otherwise if 2.Sca > Sa and 4.Dca <= Da -
3224 Dca' = Dca.Sa + Da.(2.Sca - Sa).(4.Dca/Da.(4.Dca/Da + 1).(Dca/Da - 1) + 7.Dca/Da) + Sca.(1 - Da) + Dca.(1 - Sa) -
3225 otherwise if 2.Sca > Sa and 4.Dca > Da -
3226 Dca' = Dca.Sa + Da.(2.Sca - Sa).((Dca/Da)^0.5 - Dca/Da) + Sca.(1 - Da) + Dca.(1 - Sa) -
3227*/ -
3228static inline int soft_light_op(int dst, int src, int da, int sa) -
3229{ -
3230 const int src2 = src << 1;
executed (the execution status of this line is deduced): const int src2 = src << 1;
-
3231 const int dst_np = da != 0 ? (255 * dst) / da : 0;
partially evaluated: da != 0
TRUEFALSE
yes
Evaluation Count:150000
no
Evaluation Count:0
0-150000
3232 const int temp = (src * (255 - da) + dst * (255 - sa)) * 255;
executed (the execution status of this line is deduced): const int temp = (src * (255 - da) + dst * (255 - sa)) * 255;
-
3233 -
3234 if (src2 < sa)
evaluated: src2 < sa
TRUEFALSE
yes
Evaluation Count:120000
yes
Evaluation Count:30000
30000-120000
3235 return (dst * (sa * 255 + (src2 - sa) * (255 - dst_np)) + temp) / 65025;
executed: return (dst * (sa * 255 + (src2 - sa) * (255 - dst_np)) + temp) / 65025;
Execution Count:120000
120000
3236 else if (4 * dst <= da)
partially evaluated: 4 * dst <= da
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:30000
0-30000
3237 return (dst * sa * 255 + da * (src2 - sa) * ((((16 * dst_np - 12 * 255) * dst_np + 3 * 65025) * dst_np) / 65025) + temp) / 65025;
never executed: return (dst * sa * 255 + da * (src2 - sa) * ((((16 * dst_np - 12 * 255) * dst_np + 3 * 65025) * dst_np) / 65025) + temp) / 65025;
0
3238 else { -
3239# ifdef Q_CC_RVCT // needed to avoid compiler crash in RVCT 2.2 -
3240 return (dst * sa * 255 + da * (src2 - sa) * (qIntSqrtInt(dst_np * 255) - dst_np) + temp) / 65025; -
3241# else -
3242 return (dst * sa * 255 + da * (src2 - sa) * (int(qSqrt(qreal(dst_np * 255))) - dst_np) + temp) / 65025;
executed: return (dst * sa * 255 + da * (src2 - sa) * (int(qSqrt(qreal(dst_np * 255))) - dst_np) + temp) / 65025;
Execution Count:30000
30000
3243# endif -
3244 } -
3245} -
3246 -
3247template <typename T> -
3248Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_SoftLight_impl(uint *dest, int length, uint color, const T &coverage) -
3249{ -
3250 int sa = qAlpha(color);
executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
3251 int sr = qRed(color);
executed (the execution status of this line is deduced): int sr = qRed(color);
-
3252 int sg = qGreen(color);
executed (the execution status of this line is deduced): int sg = qGreen(color);
-
3253 int sb = qBlue(color);
executed (the execution status of this line is deduced): int sb = qBlue(color);
-
3254 -
3255 PRELOAD_INIT(dest) -
3256 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:50000
yes
Evaluation Count:500
500-50000
3257 PRELOAD_COND(dest) -
3258 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
3259 int da = qAlpha(d);
executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3260 -
3261#define OP(a, b) soft_light_op(a, b, da, sa) -
3262 int r = OP( qRed(d), sr);
executed (the execution status of this line is deduced): int r = soft_light_op(qRed(d), sr, da, sa);
-
3263 int b = OP( qBlue(d), sb);
executed (the execution status of this line is deduced): int b = soft_light_op(qBlue(d), sb, da, sa);
-
3264 int g = OP(qGreen(d), sg);
executed (the execution status of this line is deduced): int g = soft_light_op(qGreen(d), sg, da, sa);
-
3265 int a = mix_alpha(da, sa);
executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3266#undef OP -
3267 -
3268 coverage.store(&dest[i], qRgba(r, g, b, a));
executed (the execution status of this line is deduced): coverage.store(&dest[i], qRgba(r, g, b, a));
-
3269 }
executed: }
Execution Count:50000
50000
3270}
executed: }
Execution Count:500
500
3271 -
3272void QT_FASTCALL comp_func_solid_SoftLight(uint *dest, int length, uint color, uint const_alpha) -
3273{ -
3274 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:500
no
Evaluation Count:0
0-500
3275 comp_func_solid_SoftLight_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_SoftLight_impl(dest, length, color, QFullCoverage());
Execution Count:500
500
3276 else -
3277 comp_func_solid_SoftLight_impl(dest, length, color, QPartialCoverage(const_alpha));
never executed: comp_func_solid_SoftLight_impl(dest, length, color, QPartialCoverage(const_alpha));
0
3278} -
3279 -
3280template <typename T> -
3281Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_SoftLight_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) -
3282{ -
3283 PRELOAD_INIT2(dest, src) -
3284 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
3285 PRELOAD_COND2(dest, src) -
3286 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
3287 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
3288 -
3289 int da = qAlpha(d);
never executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3290 int sa = qAlpha(s);
never executed (the execution status of this line is deduced): int sa = qAlpha(s);
-
3291 -
3292#define OP(a, b) soft_light_op(a, b, da, sa) -
3293 int r = OP( qRed(d), qRed(s));
never executed (the execution status of this line is deduced): int r = soft_light_op(qRed(d), qRed(s), da, sa);
-
3294 int b = OP( qBlue(d), qBlue(s));
never executed (the execution status of this line is deduced): int b = soft_light_op(qBlue(d), qBlue(s), da, sa);
-
3295 int g = OP(qGreen(d), qGreen(s));
never executed (the execution status of this line is deduced): int g = soft_light_op(qGreen(d), qGreen(s), da, sa);
-
3296 int a = mix_alpha(da, sa);
never executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3297#undef OP -
3298 -
3299 coverage.store(&dest[i], qRgba(r, g, b, a));
never executed (the execution status of this line is deduced): coverage.store(&dest[i], qRgba(r, g, b, a));
-
3300 }
never executed: }
0
3301}
never executed: }
0
3302 -
3303void QT_FASTCALL comp_func_SoftLight(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
3304{ -
3305 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
3306 comp_func_SoftLight_impl(dest, src, length, QFullCoverage());
never executed: comp_func_SoftLight_impl(dest, src, length, QFullCoverage());
0
3307 else -
3308 comp_func_SoftLight_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_SoftLight_impl(dest, src, length, QPartialCoverage(const_alpha));
0
3309} -
3310 -
3311/* -
3312 Dca' = abs(Dca.Sa - Sca.Da) + Sca.(1 - Da) + Dca.(1 - Sa) -
3313 = Sca + Dca - 2.min(Sca.Da, Dca.Sa) -
3314*/ -
3315static inline int difference_op(int dst, int src, int da, int sa) -
3316{ -
3317 return src + dst - qt_div_255(2 * qMin(src * da, dst * sa));
executed: return src + dst - qt_div_255(2 * qMin(src * da, dst * sa));
Execution Count:210000
210000
3318} -
3319 -
3320template <typename T> -
3321Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Difference_impl(uint *dest, int length, uint color, const T &coverage) -
3322{ -
3323 int sa = qAlpha(color);
executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
3324 int sr = qRed(color);
executed (the execution status of this line is deduced): int sr = qRed(color);
-
3325 int sg = qGreen(color);
executed (the execution status of this line is deduced): int sg = qGreen(color);
-
3326 int sb = qBlue(color);
executed (the execution status of this line is deduced): int sb = qBlue(color);
-
3327 -
3328 PRELOAD_INIT(dest) -
3329 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:70000
yes
Evaluation Count:700
700-70000
3330 PRELOAD_COND(dest) -
3331 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
3332 int da = qAlpha(d);
executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3333 -
3334#define OP(a, b) difference_op(a, b, da, sa) -
3335 int r = OP( qRed(d), sr);
executed (the execution status of this line is deduced): int r = difference_op(qRed(d), sr, da, sa);
-
3336 int b = OP( qBlue(d), sb);
executed (the execution status of this line is deduced): int b = difference_op(qBlue(d), sb, da, sa);
-
3337 int g = OP(qGreen(d), sg);
executed (the execution status of this line is deduced): int g = difference_op(qGreen(d), sg, da, sa);
-
3338 int a = mix_alpha(da, sa);
executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3339#undef OP -
3340 -
3341 coverage.store(&dest[i], qRgba(r, g, b, a));
executed (the execution status of this line is deduced): coverage.store(&dest[i], qRgba(r, g, b, a));
-
3342 }
executed: }
Execution Count:70000
70000
3343}
executed: }
Execution Count:700
700
3344 -
3345void QT_FASTCALL comp_func_solid_Difference(uint *dest, int length, uint color, uint const_alpha) -
3346{ -
3347 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:700
no
Evaluation Count:0
0-700
3348 comp_func_solid_Difference_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Difference_impl(dest, length, color, QFullCoverage());
Execution Count:700
700
3349 else -
3350 comp_func_solid_Difference_impl(dest, length, color, QPartialCoverage(const_alpha));
never executed: comp_func_solid_Difference_impl(dest, length, color, QPartialCoverage(const_alpha));
0
3351} -
3352 -
3353template <typename T> -
3354Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Difference_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) -
3355{ -
3356 PRELOAD_INIT2(dest, src) -
3357 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
3358 PRELOAD_COND2(dest, src) -
3359 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
3360 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
3361 -
3362 int da = qAlpha(d);
never executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3363 int sa = qAlpha(s);
never executed (the execution status of this line is deduced): int sa = qAlpha(s);
-
3364 -
3365#define OP(a, b) difference_op(a, b, da, sa) -
3366 int r = OP( qRed(d), qRed(s));
never executed (the execution status of this line is deduced): int r = difference_op(qRed(d), qRed(s), da, sa);
-
3367 int b = OP( qBlue(d), qBlue(s));
never executed (the execution status of this line is deduced): int b = difference_op(qBlue(d), qBlue(s), da, sa);
-
3368 int g = OP(qGreen(d), qGreen(s));
never executed (the execution status of this line is deduced): int g = difference_op(qGreen(d), qGreen(s), da, sa);
-
3369 int a = mix_alpha(da, sa);
never executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3370#undef OP -
3371 -
3372 coverage.store(&dest[i], qRgba(r, g, b, a));
never executed (the execution status of this line is deduced): coverage.store(&dest[i], qRgba(r, g, b, a));
-
3373 }
never executed: }
0
3374}
never executed: }
0
3375 -
3376void QT_FASTCALL comp_func_Difference(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
3377{ -
3378 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
3379 comp_func_Difference_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Difference_impl(dest, src, length, QFullCoverage());
0
3380 else -
3381 comp_func_Difference_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Difference_impl(dest, src, length, QPartialCoverage(const_alpha));
0
3382} -
3383 -
3384/* -
3385 Dca' = (Sca.Da + Dca.Sa - 2.Sca.Dca) + Sca.(1 - Da) + Dca.(1 - Sa) -
3386*/ -
3387template <typename T> -
3388Q_STATIC_TEMPLATE_FUNCTION inline void QT_FASTCALL comp_func_solid_Exclusion_impl(uint *dest, int length, uint color, const T &coverage) -
3389{ -
3390 int sa = qAlpha(color);
executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
3391 int sr = qRed(color);
executed (the execution status of this line is deduced): int sr = qRed(color);
-
3392 int sg = qGreen(color);
executed (the execution status of this line is deduced): int sg = qGreen(color);
-
3393 int sb = qBlue(color);
executed (the execution status of this line is deduced): int sb = qBlue(color);
-
3394 -
3395 PRELOAD_INIT(dest) -
3396 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:70000
yes
Evaluation Count:700
700-70000
3397 PRELOAD_COND(dest) -
3398 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
3399 int da = qAlpha(d);
executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3400 -
3401#define OP(a, b) (a + b - qt_div_255(2*(a*b))) -
3402 int r = OP( qRed(d), sr);
executed (the execution status of this line is deduced): int r = (qRed(d) + sr - qt_div_255(2*(qRed(d)*sr)));
-
3403 int b = OP( qBlue(d), sb);
executed (the execution status of this line is deduced): int b = (qBlue(d) + sb - qt_div_255(2*(qBlue(d)*sb)));
-
3404 int g = OP(qGreen(d), sg);
executed (the execution status of this line is deduced): int g = (qGreen(d) + sg - qt_div_255(2*(qGreen(d)*sg)));
-
3405 int a = mix_alpha(da, sa);
executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3406#undef OP -
3407 -
3408 coverage.store(&dest[i], qRgba(r, g, b, a));
executed (the execution status of this line is deduced): coverage.store(&dest[i], qRgba(r, g, b, a));
-
3409 }
executed: }
Execution Count:70000
70000
3410}
executed: }
Execution Count:700
700
3411 -
3412void QT_FASTCALL comp_func_solid_Exclusion(uint *dest, int length, uint color, uint const_alpha) -
3413{ -
3414 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:700
no
Evaluation Count:0
0-700
3415 comp_func_solid_Exclusion_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Exclusion_impl(dest, length, color, QFullCoverage());
Execution Count:700
700
3416 else -
3417 comp_func_solid_Exclusion_impl(dest, length, color, QPartialCoverage(const_alpha));
never executed: comp_func_solid_Exclusion_impl(dest, length, color, QPartialCoverage(const_alpha));
0
3418} -
3419 -
3420template <typename T> -
3421Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_Exclusion_impl(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, const T &coverage) -
3422{ -
3423 PRELOAD_INIT2(dest, src) -
3424 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
3425 PRELOAD_COND2(dest, src) -
3426 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
3427 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
3428 -
3429 int da = qAlpha(d);
never executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3430 int sa = qAlpha(s);
never executed (the execution status of this line is deduced): int sa = qAlpha(s);
-
3431 -
3432#define OP(a, b) (a + b - ((a*b) >> 7)) -
3433 int r = OP( qRed(d), qRed(s));
never executed (the execution status of this line is deduced): int r = (qRed(d) + qRed(s) - ((qRed(d)*qRed(s)) >> 7));
-
3434 int b = OP( qBlue(d), qBlue(s));
never executed (the execution status of this line is deduced): int b = (qBlue(d) + qBlue(s) - ((qBlue(d)*qBlue(s)) >> 7));
-
3435 int g = OP(qGreen(d), qGreen(s));
never executed (the execution status of this line is deduced): int g = (qGreen(d) + qGreen(s) - ((qGreen(d)*qGreen(s)) >> 7));
-
3436 int a = mix_alpha(da, sa);
never executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3437#undef OP -
3438 -
3439 coverage.store(&dest[i], qRgba(r, g, b, a));
never executed (the execution status of this line is deduced): coverage.store(&dest[i], qRgba(r, g, b, a));
-
3440 }
never executed: }
0
3441}
never executed: }
0
3442 -
3443void QT_FASTCALL comp_func_Exclusion(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
3444{ -
3445 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
3446 comp_func_Exclusion_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Exclusion_impl(dest, src, length, QFullCoverage());
0
3447 else -
3448 comp_func_Exclusion_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Exclusion_impl(dest, src, length, QPartialCoverage(const_alpha));
0
3449} -
3450 -
3451#if defined(Q_CC_RVCT) -
3452// Restore pragma state from previous #pragma arm -
3453# pragma pop -
3454#endif -
3455 -
3456void QT_FASTCALL rasterop_solid_SourceOrDestination(uint *dest, -
3457 int length, -
3458 uint color, -
3459 uint const_alpha) -
3460{ -
3461 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3462 while (length--)
never evaluated: length--
0
3463 *dest++ |= color;
never executed: *dest++ |= color;
0
3464}
never executed: }
0
3465 -
3466void QT_FASTCALL rasterop_SourceOrDestination(uint *Q_DECL_RESTRICT dest, -
3467 const uint *Q_DECL_RESTRICT src, -
3468 int length, -
3469 uint const_alpha) -
3470{ -
3471 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3472 while (length--)
never evaluated: length--
0
3473 *dest++ |= *src++;
never executed: *dest++ |= *src++;
0
3474}
never executed: }
0
3475 -
3476void QT_FASTCALL rasterop_solid_SourceAndDestination(uint *dest, -
3477 int length, -
3478 uint color, -
3479 uint const_alpha) -
3480{ -
3481 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3482 color |= 0xff000000;
never executed (the execution status of this line is deduced): color |= 0xff000000;
-
3483 while (length--)
never evaluated: length--
0
3484 *dest++ &= color;
never executed: *dest++ &= color;
0
3485}
never executed: }
0
3486 -
3487void QT_FASTCALL rasterop_SourceAndDestination(uint *Q_DECL_RESTRICT dest, -
3488 const uint *Q_DECL_RESTRICT src, -
3489 int length, -
3490 uint const_alpha) -
3491{ -
3492 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3493 while (length--) {
never evaluated: length--
0
3494 *dest = (*src & *dest) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = (*src & *dest) | 0xff000000;
-
3495 ++dest; ++src;
never executed (the execution status of this line is deduced): ++dest; ++src;
-
3496 }
never executed: }
0
3497}
never executed: }
0
3498 -
3499void QT_FASTCALL rasterop_solid_SourceXorDestination(uint *dest, -
3500 int length, -
3501 uint color, -
3502 uint const_alpha) -
3503{ -
3504 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3505 color &= 0x00ffffff;
never executed (the execution status of this line is deduced): color &= 0x00ffffff;
-
3506 while (length--)
never evaluated: length--
0
3507 *dest++ ^= color;
never executed: *dest++ ^= color;
0
3508}
never executed: }
0
3509 -
3510void QT_FASTCALL rasterop_SourceXorDestination(uint *Q_DECL_RESTRICT dest, -
3511 const uint *Q_DECL_RESTRICT src, -
3512 int length, -
3513 uint const_alpha) -
3514{ -
3515 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3516 while (length--) {
never evaluated: length--
0
3517 *dest = (*src ^ *dest) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = (*src ^ *dest) | 0xff000000;
-
3518 ++dest; ++src;
never executed (the execution status of this line is deduced): ++dest; ++src;
-
3519 }
never executed: }
0
3520}
never executed: }
0
3521 -
3522void QT_FASTCALL rasterop_solid_NotSourceAndNotDestination(uint *dest, -
3523 int length, -
3524 uint color, -
3525 uint const_alpha) -
3526{ -
3527 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3528 color = ~color;
never executed (the execution status of this line is deduced): color = ~color;
-
3529 while (length--) {
never evaluated: length--
0
3530 *dest = (color & ~(*dest)) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = (color & ~(*dest)) | 0xff000000;
-
3531 ++dest;
never executed (the execution status of this line is deduced): ++dest;
-
3532 }
never executed: }
0
3533}
never executed: }
0
3534 -
3535void QT_FASTCALL rasterop_NotSourceAndNotDestination(uint *Q_DECL_RESTRICT dest, -
3536 const uint *Q_DECL_RESTRICT src, -
3537 int length, -
3538 uint const_alpha) -
3539{ -
3540 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3541 while (length--) {
never evaluated: length--
0
3542 *dest = (~(*src) & ~(*dest)) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = (~(*src) & ~(*dest)) | 0xff000000;
-
3543 ++dest; ++src;
never executed (the execution status of this line is deduced): ++dest; ++src;
-
3544 }
never executed: }
0
3545}
never executed: }
0
3546 -
3547void QT_FASTCALL rasterop_solid_NotSourceOrNotDestination(uint *dest, -
3548 int length, -
3549 uint color, -
3550 uint const_alpha) -
3551{ -
3552 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3553 color = ~color | 0xff000000;
never executed (the execution status of this line is deduced): color = ~color | 0xff000000;
-
3554 while (length--) {
never evaluated: length--
0
3555 *dest = color | ~(*dest);
never executed (the execution status of this line is deduced): *dest = color | ~(*dest);
-
3556 ++dest;
never executed (the execution status of this line is deduced): ++dest;
-
3557 }
never executed: }
0
3558}
never executed: }
0
3559 -
3560void QT_FASTCALL rasterop_NotSourceOrNotDestination(uint *Q_DECL_RESTRICT dest, -
3561 const uint *Q_DECL_RESTRICT src, -
3562 int length, -
3563 uint const_alpha) -
3564{ -
3565 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3566 while (length--) {
never evaluated: length--
0
3567 *dest = ~(*src) | ~(*dest) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = ~(*src) | ~(*dest) | 0xff000000;
-
3568 ++dest; ++src;
never executed (the execution status of this line is deduced): ++dest; ++src;
-
3569 }
never executed: }
0
3570}
never executed: }
0
3571 -
3572void QT_FASTCALL rasterop_solid_NotSourceXorDestination(uint *dest, -
3573 int length, -
3574 uint color, -
3575 uint const_alpha) -
3576{ -
3577 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3578 color = ~color & 0x00ffffff;
never executed (the execution status of this line is deduced): color = ~color & 0x00ffffff;
-
3579 while (length--) {
never evaluated: length--
0
3580 *dest = color ^ (*dest);
never executed (the execution status of this line is deduced): *dest = color ^ (*dest);
-
3581 ++dest;
never executed (the execution status of this line is deduced): ++dest;
-
3582 }
never executed: }
0
3583}
never executed: }
0
3584 -
3585void QT_FASTCALL rasterop_NotSourceXorDestination(uint *Q_DECL_RESTRICT dest, -
3586 const uint *Q_DECL_RESTRICT src, -
3587 int length, -
3588 uint const_alpha) -
3589{ -
3590 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3591 while (length--) {
never evaluated: length--
0
3592 *dest = ((~(*src)) ^ (*dest)) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = ((~(*src)) ^ (*dest)) | 0xff000000;
-
3593 ++dest; ++src;
never executed (the execution status of this line is deduced): ++dest; ++src;
-
3594 }
never executed: }
0
3595}
never executed: }
0
3596 -
3597void QT_FASTCALL rasterop_solid_NotSource(uint *dest, int length, -
3598 uint color, uint const_alpha) -
3599{ -
3600 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3601 qt_memfill(dest, ~color | 0xff000000, length);
never executed (the execution status of this line is deduced): qt_memfill(dest, ~color | 0xff000000, length);
-
3602}
never executed: }
0
3603 -
3604void QT_FASTCALL rasterop_NotSource(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, -
3605 int length, uint const_alpha) -
3606{ -
3607 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3608 while (length--)
never evaluated: length--
0
3609 *dest++ = ~(*src++) | 0xff000000;
never executed: *dest++ = ~(*src++) | 0xff000000;
0
3610}
never executed: }
0
3611 -
3612void QT_FASTCALL rasterop_solid_NotSourceAndDestination(uint *dest, -
3613 int length, -
3614 uint color, -
3615 uint const_alpha) -
3616{ -
3617 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3618 color = ~color | 0xff000000;
never executed (the execution status of this line is deduced): color = ~color | 0xff000000;
-
3619 while (length--) {
never evaluated: length--
0
3620 *dest = color & *dest;
never executed (the execution status of this line is deduced): *dest = color & *dest;
-
3621 ++dest;
never executed (the execution status of this line is deduced): ++dest;
-
3622 }
never executed: }
0
3623}
never executed: }
0
3624 -
3625void QT_FASTCALL rasterop_NotSourceAndDestination(uint *Q_DECL_RESTRICT dest, -
3626 const uint *Q_DECL_RESTRICT src, -
3627 int length, -
3628 uint const_alpha) -
3629{ -
3630 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3631 while (length--) {
never evaluated: length--
0
3632 *dest = (~(*src) & *dest) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = (~(*src) & *dest) | 0xff000000;
-
3633 ++dest; ++src;
never executed (the execution status of this line is deduced): ++dest; ++src;
-
3634 }
never executed: }
0
3635}
never executed: }
0
3636 -
3637void QT_FASTCALL rasterop_solid_SourceAndNotDestination(uint *dest, -
3638 int length, -
3639 uint color, -
3640 uint const_alpha) -
3641{ -
3642 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3643 while (length--) {
never evaluated: length--
0
3644 *dest = (color & ~(*dest)) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = (color & ~(*dest)) | 0xff000000;
-
3645 ++dest;
never executed (the execution status of this line is deduced): ++dest;
-
3646 }
never executed: }
0
3647}
never executed: }
0
3648 -
3649void QT_FASTCALL rasterop_SourceAndNotDestination(uint *Q_DECL_RESTRICT dest, -
3650 const uint *Q_DECL_RESTRICT src, -
3651 int length, -
3652 uint const_alpha) -
3653{ -
3654 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3655 while (length--) {
never evaluated: length--
0
3656 *dest = (*src & ~(*dest)) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = (*src & ~(*dest)) | 0xff000000;
-
3657 ++dest; ++src;
never executed (the execution status of this line is deduced): ++dest; ++src;
-
3658 }
never executed: }
0
3659}
never executed: }
0
3660 -
3661void QT_FASTCALL rasterop_NotSourceOrDestination(uint *Q_DECL_RESTRICT dest, -
3662 const uint *Q_DECL_RESTRICT src, -
3663 int length, -
3664 uint const_alpha) -
3665{ -
3666 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3667 while (length--) {
never evaluated: length--
0
3668 *dest = (~(*src) | *dest) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = (~(*src) | *dest) | 0xff000000;
-
3669 ++dest; ++src;
never executed (the execution status of this line is deduced): ++dest; ++src;
-
3670 }
never executed: }
0
3671}
never executed: }
0
3672 -
3673void QT_FASTCALL rasterop_solid_NotSourceOrDestination(uint *Q_DECL_RESTRICT dest, -
3674 int length, -
3675 uint color, -
3676 uint const_alpha) -
3677{ -
3678 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3679 color = ~color | 0xff000000;
never executed (the execution status of this line is deduced): color = ~color | 0xff000000;
-
3680 while (length--)
never evaluated: length--
0
3681 *dest++ |= color;
never executed: *dest++ |= color;
0
3682}
never executed: }
0
3683 -
3684void QT_FASTCALL rasterop_SourceOrNotDestination(uint *Q_DECL_RESTRICT dest, -
3685 const uint *Q_DECL_RESTRICT src, -
3686 int length, -
3687 uint const_alpha) -
3688{ -
3689 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3690 while (length--) {
never evaluated: length--
0
3691 *dest = (*src | ~(*dest)) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = (*src | ~(*dest)) | 0xff000000;
-
3692 ++dest; ++src;
never executed (the execution status of this line is deduced): ++dest; ++src;
-
3693 }
never executed: }
0
3694}
never executed: }
0
3695 -
3696void QT_FASTCALL rasterop_solid_SourceOrNotDestination(uint *Q_DECL_RESTRICT dest, -
3697 int length, -
3698 uint color, -
3699 uint const_alpha) -
3700{ -
3701 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3702 while (length--) {
never evaluated: length--
0
3703 *dest = (color | ~(*dest)) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = (color | ~(*dest)) | 0xff000000;
-
3704 ++dest;
never executed (the execution status of this line is deduced): ++dest;
-
3705 }
never executed: }
0
3706}
never executed: }
0
3707 -
3708void QT_FASTCALL rasterop_ClearDestination(uint *Q_DECL_RESTRICT dest, -
3709 const uint *Q_DECL_RESTRICT src, -
3710 int length, -
3711 uint const_alpha) -
3712{ -
3713 Q_UNUSED(src);
never executed (the execution status of this line is deduced): (void)src;;
-
3714 comp_func_solid_SourceOver (dest, length, 0xff000000, const_alpha);
never executed (the execution status of this line is deduced): comp_func_solid_SourceOver (dest, length, 0xff000000, const_alpha);
-
3715}
never executed: }
0
3716 -
3717void QT_FASTCALL rasterop_solid_ClearDestination(uint *Q_DECL_RESTRICT dest, -
3718 int length, -
3719 uint color, -
3720 uint const_alpha) -
3721{ -
3722 Q_UNUSED(color);
never executed (the execution status of this line is deduced): (void)color;;
-
3723 comp_func_solid_SourceOver (dest, length, 0xff000000, const_alpha);
never executed (the execution status of this line is deduced): comp_func_solid_SourceOver (dest, length, 0xff000000, const_alpha);
-
3724}
never executed: }
0
3725 -
3726void QT_FASTCALL rasterop_SetDestination(uint *Q_DECL_RESTRICT dest, -
3727 const uint *Q_DECL_RESTRICT src, -
3728 int length, -
3729 uint const_alpha) -
3730{ -
3731 Q_UNUSED(src);
never executed (the execution status of this line is deduced): (void)src;;
-
3732 comp_func_solid_SourceOver (dest, length, 0xffffffff, const_alpha);
never executed (the execution status of this line is deduced): comp_func_solid_SourceOver (dest, length, 0xffffffff, const_alpha);
-
3733}
never executed: }
0
3734 -
3735void QT_FASTCALL rasterop_solid_SetDestination(uint *Q_DECL_RESTRICT dest, -
3736 int length, -
3737 uint color, -
3738 uint const_alpha) -
3739{ -
3740 Q_UNUSED(color);
never executed (the execution status of this line is deduced): (void)color;;
-
3741 comp_func_solid_SourceOver (dest, length, 0xffffffff, const_alpha);
never executed (the execution status of this line is deduced): comp_func_solid_SourceOver (dest, length, 0xffffffff, const_alpha);
-
3742}
never executed: }
0
3743 -
3744void QT_FASTCALL rasterop_NotDestination(uint *Q_DECL_RESTRICT dest, -
3745 const uint *Q_DECL_RESTRICT src, -
3746 int length, -
3747 uint const_alpha) -
3748{ -
3749 Q_UNUSED(src);
never executed (the execution status of this line is deduced): (void)src;;
-
3750 rasterop_solid_SourceXorDestination (dest, length, 0x00ffffff, const_alpha);
never executed (the execution status of this line is deduced): rasterop_solid_SourceXorDestination (dest, length, 0x00ffffff, const_alpha);
-
3751}
never executed: }
0
3752 -
3753void QT_FASTCALL rasterop_solid_NotDestination(uint *Q_DECL_RESTRICT dest, -
3754 int length, -
3755 uint color, -
3756 uint const_alpha) -
3757{ -
3758 Q_UNUSED(color);
never executed (the execution status of this line is deduced): (void)color;;
-
3759 rasterop_solid_SourceXorDestination (dest, length, 0x00ffffff, const_alpha);
never executed (the execution status of this line is deduced): rasterop_solid_SourceXorDestination (dest, length, 0x00ffffff, const_alpha);
-
3760}
never executed: }
0
3761 -
3762static CompositionFunctionSolid functionForModeSolid_C[] = { -
3763 comp_func_solid_SourceOver, -
3764 comp_func_solid_DestinationOver, -
3765 comp_func_solid_Clear, -
3766 comp_func_solid_Source, -
3767 comp_func_solid_Destination, -
3768 comp_func_solid_SourceIn, -
3769 comp_func_solid_DestinationIn, -
3770 comp_func_solid_SourceOut, -
3771 comp_func_solid_DestinationOut, -
3772 comp_func_solid_SourceAtop, -
3773 comp_func_solid_DestinationAtop, -
3774 comp_func_solid_XOR, -
3775 comp_func_solid_Plus, -
3776 comp_func_solid_Multiply, -
3777 comp_func_solid_Screen, -
3778 comp_func_solid_Overlay, -
3779 comp_func_solid_Darken, -
3780 comp_func_solid_Lighten, -
3781 comp_func_solid_ColorDodge, -
3782 comp_func_solid_ColorBurn, -
3783 comp_func_solid_HardLight, -
3784 comp_func_solid_SoftLight, -
3785 comp_func_solid_Difference, -
3786 comp_func_solid_Exclusion, -
3787 rasterop_solid_SourceOrDestination, -
3788 rasterop_solid_SourceAndDestination, -
3789 rasterop_solid_SourceXorDestination, -
3790 rasterop_solid_NotSourceAndNotDestination, -
3791 rasterop_solid_NotSourceOrNotDestination, -
3792 rasterop_solid_NotSourceXorDestination, -
3793 rasterop_solid_NotSource, -
3794 rasterop_solid_NotSourceAndDestination, -
3795 rasterop_solid_SourceAndNotDestination, -
3796 rasterop_solid_SourceAndNotDestination, -
3797 rasterop_solid_NotSourceOrDestination, -
3798 rasterop_solid_SourceOrNotDestination, -
3799 rasterop_solid_ClearDestination, -
3800 rasterop_solid_SetDestination, -
3801 rasterop_solid_NotDestination -
3802}; -
3803 -
3804static const CompositionFunctionSolid *functionForModeSolid = functionForModeSolid_C; -
3805 -
3806static CompositionFunction functionForMode_C[] = { -
3807 comp_func_SourceOver, -
3808 comp_func_DestinationOver, -
3809 comp_func_Clear, -
3810 comp_func_Source, -
3811 comp_func_Destination, -
3812 comp_func_SourceIn, -
3813 comp_func_DestinationIn, -
3814 comp_func_SourceOut, -
3815 comp_func_DestinationOut, -
3816 comp_func_SourceAtop, -
3817 comp_func_DestinationAtop, -
3818 comp_func_XOR, -
3819 comp_func_Plus, -
3820 comp_func_Multiply, -
3821 comp_func_Screen, -
3822 comp_func_Overlay, -
3823 comp_func_Darken, -
3824 comp_func_Lighten, -
3825 comp_func_ColorDodge, -
3826 comp_func_ColorBurn, -
3827 comp_func_HardLight, -
3828 comp_func_SoftLight, -
3829 comp_func_Difference, -
3830 comp_func_Exclusion, -
3831 rasterop_SourceOrDestination, -
3832 rasterop_SourceAndDestination, -
3833 rasterop_SourceXorDestination, -
3834 rasterop_NotSourceAndNotDestination, -
3835 rasterop_NotSourceOrNotDestination, -
3836 rasterop_NotSourceXorDestination, -
3837 rasterop_NotSource, -
3838 rasterop_NotSourceAndDestination, -
3839 rasterop_SourceAndNotDestination, -
3840 rasterop_SourceAndNotDestination, -
3841 rasterop_NotSourceOrDestination, -
3842 rasterop_SourceOrNotDestination, -
3843 rasterop_ClearDestination, -
3844 rasterop_SetDestination, -
3845 rasterop_NotDestination -
3846}; -
3847 -
3848static const CompositionFunction *functionForMode = functionForMode_C; -
3849 -
3850static TextureBlendType getBlendType(const QSpanData *data) -
3851{ -
3852 TextureBlendType ft;
executed (the execution status of this line is deduced): TextureBlendType ft;
-
3853 if (data->txop <= QTransform::TxTranslate)
evaluated: data->txop <= QTransform::TxTranslate
TRUEFALSE
yes
Evaluation Count:37660
yes
Evaluation Count:62
62-37660
3854 if (data->texture.type == QTextureData::Tiled)
evaluated: data->texture.type == QTextureData::Tiled
TRUEFALSE
yes
Evaluation Count:35174
yes
Evaluation Count:2486
2486-35174
3855 ft = BlendTiled;
executed: ft = BlendTiled;
Execution Count:35174
35174
3856 else -
3857 ft = BlendUntransformed;
executed: ft = BlendUntransformed;
Execution Count:2486
2486
3858 else if (data->bilinear)
evaluated: data->bilinear
TRUEFALSE
yes
Evaluation Count:54
yes
Evaluation Count:8
8-54
3859 if (data->texture.type == QTextureData::Tiled)
evaluated: data->texture.type == QTextureData::Tiled
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:50
4-50
3860 ft = BlendTransformedBilinearTiled;
executed: ft = BlendTransformedBilinearTiled;
Execution Count:4
4
3861 else -
3862 ft = BlendTransformedBilinear;
executed: ft = BlendTransformedBilinear;
Execution Count:50
50
3863 else -
3864 if (data->texture.type == QTextureData::Tiled)
evaluated: data->texture.type == QTextureData::Tiled
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:6
2-6
3865 ft = BlendTransformedTiled;
executed: ft = BlendTransformedTiled;
Execution Count:2
2
3866 else -
3867 ft = BlendTransformed;
executed: ft = BlendTransformed;
Execution Count:6
6
3868 return ft;
executed: return ft;
Execution Count:37722
37722
3869} -
3870 -
3871static inline Operator getOperator(const QSpanData *data, const QSpan *spans, int spanCount) -
3872{ -
3873 Operator op;
executed (the execution status of this line is deduced): Operator op;
-
3874 bool solidSource = false;
executed (the execution status of this line is deduced): bool solidSource = false;
-
3875 -
3876 switch(data->type) { -
3877 case QSpanData::Solid: -
3878 solidSource = (qAlpha(data->solid.color) == 255);
executed (the execution status of this line is deduced): solidSource = (qAlpha(data->solid.color) == 255);
-
3879 break;
executed: break;
Execution Count:210123
210123
3880 case QSpanData::LinearGradient: -
3881 solidSource = !data->gradient.alphaColor;
executed (the execution status of this line is deduced): solidSource = !data->gradient.alphaColor;
-
3882 getLinearGradientValues(&op.linear, data);
executed (the execution status of this line is deduced): getLinearGradientValues(&op.linear, data);
-
3883 op.src_fetch = qt_fetch_linear_gradient;
executed (the execution status of this line is deduced): op.src_fetch = qt_fetch_linear_gradient;
-
3884 break;
executed: break;
Execution Count:16548
16548
3885 case QSpanData::RadialGradient: -
3886 solidSource = !data->gradient.alphaColor;
executed (the execution status of this line is deduced): solidSource = !data->gradient.alphaColor;
-
3887 getRadialGradientValues(&op.radial, data);
executed (the execution status of this line is deduced): getRadialGradientValues(&op.radial, data);
-
3888 op.src_fetch = qt_fetch_radial_gradient;
executed (the execution status of this line is deduced): op.src_fetch = qt_fetch_radial_gradient;
-
3889 break;
executed: break;
Execution Count:519
519
3890 case QSpanData::ConicalGradient: -
3891 solidSource = !data->gradient.alphaColor;
never executed (the execution status of this line is deduced): solidSource = !data->gradient.alphaColor;
-
3892 op.src_fetch = qt_fetch_conical_gradient;
never executed (the execution status of this line is deduced): op.src_fetch = qt_fetch_conical_gradient;
-
3893 break;
never executed: break;
0
3894 case QSpanData::Texture: -
3895 op.src_fetch = sourceFetch[getBlendType(data)][data->texture.format];
executed (the execution status of this line is deduced): op.src_fetch = sourceFetch[getBlendType(data)][data->texture.format];
-
3896 solidSource = !data->texture.hasAlpha;
executed (the execution status of this line is deduced): solidSource = !data->texture.hasAlpha;
-
3897 default: -
3898 break;
executed: break;
Execution Count:18856
18856
3899 } -
3900 -
3901 op.mode = data->rasterBuffer->compositionMode;
executed (the execution status of this line is deduced): op.mode = data->rasterBuffer->compositionMode;
-
3902 if (op.mode == QPainter::CompositionMode_SourceOver && solidSource)
evaluated: op.mode == QPainter::CompositionMode_SourceOver
TRUEFALSE
yes
Evaluation Count:145114
yes
Evaluation Count:100932
evaluated: solidSource
TRUEFALSE
yes
Evaluation Count:120468
yes
Evaluation Count:24646
24646-145114
3903 op.mode = QPainter::CompositionMode_Source;
executed: op.mode = QPainter::CompositionMode_Source;
Execution Count:120468
120468
3904 -
3905 op.dest_fetch = destFetchProc[data->rasterBuffer->format];
executed (the execution status of this line is deduced): op.dest_fetch = destFetchProc[data->rasterBuffer->format];
-
3906 if (op.mode == QPainter::CompositionMode_Source) {
evaluated: op.mode == QPainter::CompositionMode_Source
TRUEFALSE
yes
Evaluation Count:121384
yes
Evaluation Count:124662
121384-124662
3907 switch (data->rasterBuffer->format) { -
3908 case QImage::Format_RGB32: -
3909 case QImage::Format_ARGB32_Premultiplied: -
3910 // don't clear dest_fetch as it sets up the pointer correctly to save one copy -
3911 break;
executed: break;
Execution Count:118069
118069
3912 default: { -
3913 if (data->type == QSpanData::Texture && data->texture.const_alpha != 256)
evaluated: data->type == QSpanData::Texture
TRUEFALSE
yes
Evaluation Count:451
yes
Evaluation Count:2862
partially evaluated: data->texture.const_alpha != 256
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:451
0-2862
3914 break;
never executed: break;
0
3915 const QSpan *lastSpan = spans + spanCount;
executed (the execution status of this line is deduced): const QSpan *lastSpan = spans + spanCount;
-
3916 bool alphaSpans = false;
executed (the execution status of this line is deduced): bool alphaSpans = false;
-
3917 while (spans < lastSpan) {
evaluated: spans < lastSpan
TRUEFALSE
yes
Evaluation Count:166262
yes
Evaluation Count:2930
2930-166262
3918 if (spans->coverage != 255) {
evaluated: spans->coverage != 255
TRUEFALSE
yes
Evaluation Count:383
yes
Evaluation Count:165879
383-165879
3919 alphaSpans = true;
executed (the execution status of this line is deduced): alphaSpans = true;
-
3920 break;
executed: break;
Execution Count:383
383
3921 } -
3922 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
3923 }
executed: }
Execution Count:165879
165879
3924 if (!alphaSpans)
evaluated: !alphaSpans
TRUEFALSE
yes
Evaluation Count:2930
yes
Evaluation Count:383
383-2930
3925 op.dest_fetch = 0;
executed: op.dest_fetch = 0;
Execution Count:2930
2930
3926 } -
3927 }
executed: }
Execution Count:3313
3313
3928 }
executed: }
Execution Count:121381
121381
3929 -
3930 op.dest_store = destStoreProc[data->rasterBuffer->format];
executed (the execution status of this line is deduced): op.dest_store = destStoreProc[data->rasterBuffer->format];
-
3931 -
3932 op.funcSolid = functionForModeSolid[op.mode];
executed (the execution status of this line is deduced): op.funcSolid = functionForModeSolid[op.mode];
-
3933 op.func = functionForMode[op.mode];
executed (the execution status of this line is deduced): op.func = functionForMode[op.mode];
-
3934 -
3935 return op;
executed: return op;
Execution Count:246044
246044
3936} -
3937 -
3938 -
3939 -
3940// -------------------- blend methods --------------------- -
3941 -
3942#if !defined(Q_CC_SUN) -
3943static -
3944#endif -
3945void blend_color_generic(int count, const QSpan *spans, void *userData) -
3946{ -
3947 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
3948 uint buffer[buffer_size];
executed (the execution status of this line is deduced): uint buffer[buffer_size];
-
3949 Operator op = getOperator(data, spans, count);
executed (the execution status of this line is deduced): Operator op = getOperator(data, spans, count);
-
3950 -
3951 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:226886
yes
Evaluation Count:2367
2367-226886
3952 int x = spans->x;
executed (the execution status of this line is deduced): int x = spans->x;
-
3953 int length = spans->len;
executed (the execution status of this line is deduced): int length = spans->len;
-
3954 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:226886
yes
Evaluation Count:226886
226886
3955 int l = qMin(buffer_size, length);
executed (the execution status of this line is deduced): int l = qMin(buffer_size, length);
-
3956 uint *dest = op.dest_fetch ? op.dest_fetch(buffer, data->rasterBuffer, x, spans->y, l) : buffer;
evaluated: op.dest_fetch
TRUEFALSE
yes
Evaluation Count:98089
yes
Evaluation Count:128797
98089-128797
3957 op.funcSolid(dest, l, data->solid.color, spans->coverage);
executed (the execution status of this line is deduced): op.funcSolid(dest, l, data->solid.color, spans->coverage);
-
3958 if (op.dest_store)
partially evaluated: op.dest_store
TRUEFALSE
yes
Evaluation Count:226886
no
Evaluation Count:0
0-226886
3959 op.dest_store(data->rasterBuffer, x, spans->y, dest, l);
executed: op.dest_store(data->rasterBuffer, x, spans->y, dest, l);
Execution Count:226886
226886
3960 length -= l;
executed (the execution status of this line is deduced): length -= l;
-
3961 x += l;
executed (the execution status of this line is deduced): x += l;
-
3962 }
executed: }
Execution Count:226886
226886
3963 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
3964 }
executed: }
Execution Count:226886
226886
3965}
executed: }
Execution Count:2367
2367
3966 -
3967static void blend_color_argb(int count, const QSpan *spans, void *userData) -
3968{ -
3969 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
3970 -
3971 Operator op = getOperator(data, spans, count);
executed (the execution status of this line is deduced): Operator op = getOperator(data, spans, count);
-
3972 -
3973 if (op.mode == QPainter::CompositionMode_Source) {
evaluated: op.mode == QPainter::CompositionMode_Source
TRUEFALSE
yes
Evaluation Count:101907
yes
Evaluation Count:105849
101907-105849
3974 // inline for performance -
3975 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:627915
yes
Evaluation Count:101907
101907-627915
3976 uint *target = ((uint *)data->rasterBuffer->scanLine(spans->y)) + spans->x;
executed (the execution status of this line is deduced): uint *target = ((uint *)data->rasterBuffer->scanLine(spans->y)) + spans->x;
-
3977 if (spans->coverage == 255) {
evaluated: spans->coverage == 255
TRUEFALSE
yes
Evaluation Count:606370
yes
Evaluation Count:21545
21545-606370
3978 QT_MEMFILL_UINT(target, spans->len, data->solid.color);
executed (the execution status of this line is deduced): qt_memfill<quint32>(target, data->solid.color, spans->len);;
-
3979 } else {
executed: }
Execution Count:606370
606370
3980 uint c = BYTE_MUL(data->solid.color, spans->coverage);
executed (the execution status of this line is deduced): uint c = BYTE_MUL(data->solid.color, spans->coverage);
-
3981 int ialpha = 255 - spans->coverage;
executed (the execution status of this line is deduced): int ialpha = 255 - spans->coverage;
-
3982 for (int i = 0; i < spans->len; ++i)
evaluated: i < spans->len
TRUEFALSE
yes
Evaluation Count:22533
yes
Evaluation Count:21545
21545-22533
3983 target[i] = c + BYTE_MUL(target[i], ialpha);
executed: target[i] = c + BYTE_MUL(target[i], ialpha);
Execution Count:22533
22533
3984 }
executed: }
Execution Count:21545
21545
3985 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
3986 }
executed: }
Execution Count:627915
627915
3987 return;
executed: return;
Execution Count:101907
101907
3988 } -
3989 -
3990 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:2597941
yes
Evaluation Count:105849
105849-2597941
3991 uint *target = ((uint *)data->rasterBuffer->scanLine(spans->y)) + spans->x;
executed (the execution status of this line is deduced): uint *target = ((uint *)data->rasterBuffer->scanLine(spans->y)) + spans->x;
-
3992 op.funcSolid(target, spans->len, data->solid.color, spans->coverage);
executed (the execution status of this line is deduced): op.funcSolid(target, spans->len, data->solid.color, spans->coverage);
-
3993 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
3994 }
executed: }
Execution Count:2597941
2597941
3995}
executed: }
Execution Count:105849
105849
3996 -
3997static void blend_color_rgb16(int count, const QSpan *spans, void *userData) -
3998{ -
3999 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
4000 -
4001 /* -
4002 We duplicate a little logic from getOperator() and calculate the -
4003 composition mode directly. This allows blend_color_rgb16 to be used -
4004 from qt_gradient_quint16 with minimal overhead. -
4005 */ -
4006 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
executed (the execution status of this line is deduced): QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
-
4007 if (mode == QPainter::CompositionMode_SourceOver &&
evaluated: mode == QPainter::CompositionMode_SourceOver
TRUEFALSE
yes
Evaluation Count:163504
yes
Evaluation Count:4
4-163504
4008 qAlpha(data->solid.color) == 255)
evaluated: qAlpha(data->solid.color) == 255
TRUEFALSE
yes
Evaluation Count:160161
yes
Evaluation Count:3343
3343-160161
4009 mode = QPainter::CompositionMode_Source;
executed: mode = QPainter::CompositionMode_Source;
Execution Count:160161
160161
4010 -
4011 if (mode == QPainter::CompositionMode_Source) {
evaluated: mode == QPainter::CompositionMode_Source
TRUEFALSE
yes
Evaluation Count:160165
yes
Evaluation Count:3343
3343-160165
4012 // inline for performance -
4013 ushort c = qConvertRgb32To16(data->solid.color);
executed (the execution status of this line is deduced): ushort c = qConvertRgb32To16(data->solid.color);
-
4014 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:6836175
yes
Evaluation Count:160165
160165-6836175
4015 ushort *target = ((ushort *)data->rasterBuffer->scanLine(spans->y)) + spans->x;
executed (the execution status of this line is deduced): ushort *target = ((ushort *)data->rasterBuffer->scanLine(spans->y)) + spans->x;
-
4016 if (spans->coverage == 255) {
evaluated: spans->coverage == 255
TRUEFALSE
yes
Evaluation Count:6646451
yes
Evaluation Count:189724
189724-6646451
4017 QT_MEMFILL_USHORT(target, spans->len, c);
executed (the execution status of this line is deduced): qt_memfill<quint16>(target, c, spans->len);;
-
4018 } else {
executed: }
Execution Count:6646451
6646451
4019 ushort color = BYTE_MUL_RGB16(c, spans->coverage);
executed (the execution status of this line is deduced): ushort color = BYTE_MUL_RGB16(c, spans->coverage);
-
4020 int ialpha = 255 - spans->coverage;
executed (the execution status of this line is deduced): int ialpha = 255 - spans->coverage;
-
4021 const ushort *end = target + spans->len;
executed (the execution status of this line is deduced): const ushort *end = target + spans->len;
-
4022 while (target < end) {
evaluated: target < end
TRUEFALSE
yes
Evaluation Count:221344
yes
Evaluation Count:189724
189724-221344
4023 *target = color + BYTE_MUL_RGB16(*target, ialpha);
executed (the execution status of this line is deduced): *target = color + BYTE_MUL_RGB16(*target, ialpha);
-
4024 ++target;
executed (the execution status of this line is deduced): ++target;
-
4025 }
executed: }
Execution Count:221344
221344
4026 }
executed: }
Execution Count:189724
189724
4027 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
4028 }
executed: }
Execution Count:6836175
6836175
4029 return;
executed: return;
Execution Count:160165
160165
4030 } -
4031 -
4032 if (mode == QPainter::CompositionMode_SourceOver) {
partially evaluated: mode == QPainter::CompositionMode_SourceOver
TRUEFALSE
yes
Evaluation Count:3343
no
Evaluation Count:0
0-3343
4033 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:108761
yes
Evaluation Count:3343
3343-108761
4034 uint color = BYTE_MUL(data->solid.color, spans->coverage);
executed (the execution status of this line is deduced): uint color = BYTE_MUL(data->solid.color, spans->coverage);
-
4035 int ialpha = qAlpha(~color);
executed (the execution status of this line is deduced): int ialpha = qAlpha(~color);
-
4036 ushort c = qConvertRgb32To16(color);
executed (the execution status of this line is deduced): ushort c = qConvertRgb32To16(color);
-
4037 ushort *target = ((ushort *)data->rasterBuffer->scanLine(spans->y)) + spans->x;
executed (the execution status of this line is deduced): ushort *target = ((ushort *)data->rasterBuffer->scanLine(spans->y)) + spans->x;
-
4038 int len = spans->len;
executed (the execution status of this line is deduced): int len = spans->len;
-
4039 bool pre = (((quintptr)target) & 0x3) != 0;
executed (the execution status of this line is deduced): bool pre = (((quintptr)target) & 0x3) != 0;
-
4040 bool post = false;
executed (the execution status of this line is deduced): bool post = false;
-
4041 if (pre) {
evaluated: pre
TRUEFALSE
yes
Evaluation Count:54523
yes
Evaluation Count:54238
54238-54523
4042 // skip to word boundary -
4043 *target = c + BYTE_MUL_RGB16(*target, ialpha);
executed (the execution status of this line is deduced): *target = c + BYTE_MUL_RGB16(*target, ialpha);
-
4044 ++target;
executed (the execution status of this line is deduced): ++target;
-
4045 --len;
executed (the execution status of this line is deduced): --len;
-
4046 }
executed: }
Execution Count:54523
54523
4047 if (len & 0x1) {
evaluated: len & 0x1
TRUEFALSE
yes
Evaluation Count:54363
yes
Evaluation Count:54398
54363-54398
4048 post = true;
executed (the execution status of this line is deduced): post = true;
-
4049 --len;
executed (the execution status of this line is deduced): --len;
-
4050 }
executed: }
Execution Count:54363
54363
4051 uint *target32 = (uint*)target;
executed (the execution status of this line is deduced): uint *target32 = (uint*)target;
-
4052 uint c32 = c | (c<<16);
executed (the execution status of this line is deduced): uint c32 = c | (c<<16);
-
4053 len >>= 1;
executed (the execution status of this line is deduced): len >>= 1;
-
4054 uint salpha = (ialpha+1) >> 3; // calculate here rather than in loop
executed (the execution status of this line is deduced): uint salpha = (ialpha+1) >> 3;
-
4055 while (len--) {
evaluated: len--
TRUEFALSE
yes
Evaluation Count:84942
yes
Evaluation Count:108761
84942-108761
4056 // blend full words -
4057 *target32 = c32 + BYTE_MUL_RGB16_32(*target32, salpha);
executed (the execution status of this line is deduced): *target32 = c32 + BYTE_MUL_RGB16_32(*target32, salpha);
-
4058 ++target32;
executed (the execution status of this line is deduced): ++target32;
-
4059 target += 2;
executed (the execution status of this line is deduced): target += 2;
-
4060 }
executed: }
Execution Count:84942
84942
4061 if (post) {
evaluated: post
TRUEFALSE
yes
Evaluation Count:54363
yes
Evaluation Count:54398
54363-54398
4062 // one last pixel beyond a full word -
4063 *target = c + BYTE_MUL_RGB16(*target, ialpha);
executed (the execution status of this line is deduced): *target = c + BYTE_MUL_RGB16(*target, ialpha);
-
4064 }
executed: }
Execution Count:54363
54363
4065 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
4066 }
executed: }
Execution Count:108761
108761
4067 return;
executed: return;
Execution Count:3343
3343
4068 } -
4069 -
4070 blend_color_generic(count, spans, userData);
never executed (the execution status of this line is deduced): blend_color_generic(count, spans, userData);
-
4071}
never executed: }
0
4072 -
4073template <typename T> -
4074void handleSpans(int count, const QSpan *spans, const QSpanData *data, T &handler) -
4075{ -
4076 uint const_alpha = 256;
executed (the execution status of this line is deduced): uint const_alpha = 256;
-
4077 if (data->type == QSpanData::Texture)
evaluated: data->type == QSpanData::Texture
TRUEFALSE
yes
Evaluation Count:30
yes
Evaluation Count:17051
30-17051
4078 const_alpha = data->texture.const_alpha;
executed: const_alpha = data->texture.const_alpha;
Execution Count:30
30
4079 -
4080 int coverage = 0;
executed (the execution status of this line is deduced): int coverage = 0;
-
4081 while (count) {
evaluated: count
TRUEFALSE
yes
Evaluation Count:74634
yes
Evaluation Count:17091
17091-74634
4082 int x = spans->x;
executed (the execution status of this line is deduced): int x = spans->x;
-
4083 const int y = spans->y;
executed (the execution status of this line is deduced): const int y = spans->y;
-
4084 int right = x + spans->len;
executed (the execution status of this line is deduced): int right = x + spans->len;
-
4085 -
4086 // compute length of adjacent spans -
4087 for (int i = 1; i < count && spans[i].y == y && spans[i].x == right; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:64582
yes
Evaluation Count:17089
evaluated: spans[i].y == y
TRUEFALSE
yes
Evaluation Count:7037
yes
Evaluation Count:57545
partially evaluated: spans[i].x == right
TRUEFALSE
yes
Evaluation Count:7037
no
Evaluation Count:0
0-64582
4088 right += spans[i].len;
executed: right += spans[i].len;
Execution Count:7037
7037
4089 int length = right - x;
executed (the execution status of this line is deduced): int length = right - x;
-
4090 -
4091 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:74634
yes
Evaluation Count:74632
74632-74634
4092 int l = qMin(buffer_size, length);
executed (the execution status of this line is deduced): int l = qMin(buffer_size, length);
-
4093 length -= l;
executed (the execution status of this line is deduced): length -= l;
-
4094 -
4095 int process_length = l;
executed (the execution status of this line is deduced): int process_length = l;
-
4096 int process_x = x;
executed (the execution status of this line is deduced): int process_x = x;
-
4097 -
4098 const uint *src = handler.fetch(process_x, y, process_length);
executed (the execution status of this line is deduced): const uint *src = handler.fetch(process_x, y, process_length);
-
4099 int offset = 0;
executed (the execution status of this line is deduced): int offset = 0;
-
4100 while (l > 0) {
evaluated: l > 0
TRUEFALSE
yes
Evaluation Count:81670
yes
Evaluation Count:74633
74633-81670
4101 if (x == spans->x) // new span?
partially evaluated: x == spans->x
TRUEFALSE
yes
Evaluation Count:81670
no
Evaluation Count:0
0-81670
4102 coverage = (spans->coverage * const_alpha) >> 8;
executed: coverage = (spans->coverage * const_alpha) >> 8;
Execution Count:81670
81670
4103 -
4104 int right = spans->x + spans->len;
executed (the execution status of this line is deduced): int right = spans->x + spans->len;
-
4105 int len = qMin(l, right - x);
executed (the execution status of this line is deduced): int len = qMin(l, right - x);
-
4106 -
4107 handler.process(x, y, len, coverage, src, offset);
executed (the execution status of this line is deduced): handler.process(x, y, len, coverage, src, offset);
-
4108 -
4109 l -= len;
executed (the execution status of this line is deduced): l -= len;
-
4110 x += len;
executed (the execution status of this line is deduced): x += len;
-
4111 offset += len;
executed (the execution status of this line is deduced): offset += len;
-
4112 -
4113 if (x == right) { // done with current span?
partially evaluated: x == right
TRUEFALSE
yes
Evaluation Count:81667
no
Evaluation Count:0
0-81667
4114 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
4115 --count;
executed (the execution status of this line is deduced): --count;
-
4116 }
executed: }
Execution Count:81670
81670
4117 }
executed: }
Execution Count:81670
81670
4118 handler.store(process_x, y, process_length);
executed (the execution status of this line is deduced): handler.store(process_x, y, process_length);
-
4119 }
executed: }
Execution Count:74631
74631
4120 }
executed: }
Execution Count:74636
74636
4121}
executed: }
Execution Count:17092
17092
4122 -
4123struct QBlendBase -
4124{ -
4125 QBlendBase(QSpanData *d, Operator o) -
4126 : data(d) -
4127 , op(o) -
4128 , dest(0) -
4129 { -
4130 }
executed: }
Execution Count:17076
17076
4131 -
4132 QSpanData *data; -
4133 Operator op; -
4134 -
4135 uint *dest; -
4136 -
4137 uint buffer[buffer_size]; -
4138 uint src_buffer[buffer_size]; -
4139}; -
4140 -
4141class BlendSrcGeneric : public QBlendBase -
4142{ -
4143public: -
4144 BlendSrcGeneric(QSpanData *d, Operator o) -
4145 : QBlendBase(d, o) -
4146 { -
4147 }
executed: }
Execution Count:17075
17075
4148 -
4149 const uint *fetch(int x, int y, int len) -
4150 { -
4151 dest = op.dest_fetch ? op.dest_fetch(buffer, data->rasterBuffer, x, y, len) : buffer;
evaluated: op.dest_fetch
TRUEFALSE
yes
Evaluation Count:49451
yes
Evaluation Count:25187
25187-49451
4152 return op.src_fetch(src_buffer, &op, data, y, x, len);
executed: return op.src_fetch(src_buffer, &op, data, y, x, len);
Execution Count:74637
74637
4153 } -
4154 -
4155 void process(int, int, int len, int coverage, const uint *src, int offset) -
4156 { -
4157 op.func(dest + offset, src + offset, len, coverage);
executed (the execution status of this line is deduced): op.func(dest + offset, src + offset, len, coverage);
-
4158 }
executed: }
Execution Count:81668
81668
4159 -
4160 void store(int x, int y, int len) -
4161 { -
4162 if (op.dest_store)
evaluated: op.dest_store
TRUEFALSE
yes
Evaluation Count:52927
yes
Evaluation Count:21706
21706-52927
4163 op.dest_store(data->rasterBuffer, x, y, dest, len);
executed: op.dest_store(data->rasterBuffer, x, y, dest, len);
Execution Count:52927
52927
4164 }
executed: }
Execution Count:74632
74632
4165}; -
4166 -
4167static void blend_src_generic(int count, const QSpan *spans, void *userData) -
4168{ -
4169 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
4170 BlendSrcGeneric blend(data, getOperator(data, spans, count));
executed (the execution status of this line is deduced): BlendSrcGeneric blend(data, getOperator(data, spans, count));
-
4171 handleSpans(count, spans, data, blend);
executed (the execution status of this line is deduced): handleSpans(count, spans, data, blend);
-
4172}
executed: }
Execution Count:17092
17092
4173 -
4174static void blend_untransformed_generic(int count, const QSpan *spans, void *userData) -
4175{ -
4176 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
4177 -
4178 uint buffer[buffer_size];
executed (the execution status of this line is deduced): uint buffer[buffer_size];
-
4179 uint src_buffer[buffer_size];
executed (the execution status of this line is deduced): uint src_buffer[buffer_size];
-
4180 Operator op = getOperator(data, spans, count);
executed (the execution status of this line is deduced): Operator op = getOperator(data, spans, count);
-
4181 -
4182 const int image_width = data->texture.width;
executed (the execution status of this line is deduced): const int image_width = data->texture.width;
-
4183 const int image_height = data->texture.height;
executed (the execution status of this line is deduced): const int image_height = data->texture.height;
-
4184 int xoff = -qRound(-data->dx);
executed (the execution status of this line is deduced): int xoff = -qRound(-data->dx);
-
4185 int yoff = -qRound(-data->dy);
executed (the execution status of this line is deduced): int yoff = -qRound(-data->dy);
-
4186 -
4187 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:39944
yes
Evaluation Count:1216
1216-39944
4188 int x = spans->x;
executed (the execution status of this line is deduced): int x = spans->x;
-
4189 int length = spans->len;
executed (the execution status of this line is deduced): int length = spans->len;
-
4190 int sx = xoff + x;
executed (the execution status of this line is deduced): int sx = xoff + x;
-
4191 int sy = yoff + spans->y;
executed (the execution status of this line is deduced): int sy = yoff + spans->y;
-
4192 if (sy >= 0 && sy < image_height && sx < image_width) {
partially evaluated: sy >= 0
TRUEFALSE
yes
Evaluation Count:39944
no
Evaluation Count:0
partially evaluated: sy < image_height
TRUEFALSE
yes
Evaluation Count:39944
no
Evaluation Count:0
partially evaluated: sx < image_width
TRUEFALSE
yes
Evaluation Count:39944
no
Evaluation Count:0
0-39944
4193 if (sx < 0) {
partially evaluated: sx < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:39944
0-39944
4194 x -= sx;
never executed (the execution status of this line is deduced): x -= sx;
-
4195 length += sx;
never executed (the execution status of this line is deduced): length += sx;
-
4196 sx = 0;
never executed (the execution status of this line is deduced): sx = 0;
-
4197 }
never executed: }
0
4198 if (sx + length > image_width)
partially evaluated: sx + length > image_width
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:39944
0-39944
4199 length = image_width - sx;
never executed: length = image_width - sx;
0
4200 if (length > 0) {
partially evaluated: length > 0
TRUEFALSE
yes
Evaluation Count:39944
no
Evaluation Count:0
0-39944
4201 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;
executed (the execution status of this line is deduced): const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;
-
4202 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:39944
yes
Evaluation Count:39944
39944
4203 int l = qMin(buffer_size, length);
executed (the execution status of this line is deduced): int l = qMin(buffer_size, length);
-
4204 const uint *src = op.src_fetch(src_buffer, &op, data, sy, sx, l);
executed (the execution status of this line is deduced): const uint *src = op.src_fetch(src_buffer, &op, data, sy, sx, l);
-
4205 uint *dest = op.dest_fetch ? op.dest_fetch(buffer, data->rasterBuffer, x, spans->y, l) : buffer;
evaluated: op.dest_fetch
TRUEFALSE
yes
Evaluation Count:30056
yes
Evaluation Count:9888
9888-30056
4206 op.func(dest, src, l, coverage);
executed (the execution status of this line is deduced): op.func(dest, src, l, coverage);
-
4207 if (op.dest_store)
evaluated: op.dest_store
TRUEFALSE
yes
Evaluation Count:30918
yes
Evaluation Count:9026
9026-30918
4208 op.dest_store(data->rasterBuffer, x, spans->y, dest, l);
executed: op.dest_store(data->rasterBuffer, x, spans->y, dest, l);
Execution Count:30918
30918
4209 x += l;
executed (the execution status of this line is deduced): x += l;
-
4210 sx += l;
executed (the execution status of this line is deduced): sx += l;
-
4211 length -= l;
executed (the execution status of this line is deduced): length -= l;
-
4212 }
executed: }
Execution Count:39944
39944
4213 }
executed: }
Execution Count:39944
39944
4214 }
executed: }
Execution Count:39944
39944
4215 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
4216 }
executed: }
Execution Count:39944
39944
4217}
executed: }
Execution Count:1216
1216
4218 -
4219static void blend_untransformed_argb(int count, const QSpan *spans, void *userData) -
4220{ -
4221 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
4222 if (data->texture.format != QImage::Format_ARGB32_Premultiplied
evaluated: data->texture.format != QImage::Format_ARGB32_Premultiplied
TRUEFALSE
yes
Evaluation Count:64
yes
Evaluation Count:27
27-64
4223 && data->texture.format != QImage::Format_RGB32) {
partially evaluated: data->texture.format != QImage::Format_RGB32
TRUEFALSE
yes
Evaluation Count:64
no
Evaluation Count:0
0-64
4224 blend_untransformed_generic(count, spans, userData);
executed (the execution status of this line is deduced): blend_untransformed_generic(count, spans, userData);
-
4225 return;
executed: return;
Execution Count:64
64
4226 } -
4227 -
4228 Operator op = getOperator(data, spans, count);
executed (the execution status of this line is deduced): Operator op = getOperator(data, spans, count);
-
4229 -
4230 const int image_width = data->texture.width;
executed (the execution status of this line is deduced): const int image_width = data->texture.width;
-
4231 const int image_height = data->texture.height;
executed (the execution status of this line is deduced): const int image_height = data->texture.height;
-
4232 int xoff = -qRound(-data->dx);
executed (the execution status of this line is deduced): int xoff = -qRound(-data->dx);
-
4233 int yoff = -qRound(-data->dy);
executed (the execution status of this line is deduced): int yoff = -qRound(-data->dy);
-
4234 -
4235 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:5198
yes
Evaluation Count:27
27-5198
4236 int x = spans->x;
executed (the execution status of this line is deduced): int x = spans->x;
-
4237 int length = spans->len;
executed (the execution status of this line is deduced): int length = spans->len;
-
4238 int sx = xoff + x;
executed (the execution status of this line is deduced): int sx = xoff + x;
-
4239 int sy = yoff + spans->y;
executed (the execution status of this line is deduced): int sy = yoff + spans->y;
-
4240 if (sy >= 0 && sy < image_height && sx < image_width) {
partially evaluated: sy >= 0
TRUEFALSE
yes
Evaluation Count:5198
no
Evaluation Count:0
partially evaluated: sy < image_height
TRUEFALSE
yes
Evaluation Count:5198
no
Evaluation Count:0
partially evaluated: sx < image_width
TRUEFALSE
yes
Evaluation Count:5198
no
Evaluation Count:0
0-5198
4241 if (sx < 0) {
partially evaluated: sx < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:5198
0-5198
4242 x -= sx;
never executed (the execution status of this line is deduced): x -= sx;
-
4243 length += sx;
never executed (the execution status of this line is deduced): length += sx;
-
4244 sx = 0;
never executed (the execution status of this line is deduced): sx = 0;
-
4245 }
never executed: }
0
4246 if (sx + length > image_width)
partially evaluated: sx + length > image_width
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:5198
0-5198
4247 length = image_width - sx;
never executed: length = image_width - sx;
0
4248 if (length > 0) {
partially evaluated: length > 0
TRUEFALSE
yes
Evaluation Count:5198
no
Evaluation Count:0
0-5198
4249 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;
executed (the execution status of this line is deduced): const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;
-
4250 const uint *src = (uint *)data->texture.scanLine(sy) + sx;
executed (the execution status of this line is deduced): const uint *src = (uint *)data->texture.scanLine(sy) + sx;
-
4251 uint *dest = ((uint *)data->rasterBuffer->scanLine(spans->y)) + x;
executed (the execution status of this line is deduced): uint *dest = ((uint *)data->rasterBuffer->scanLine(spans->y)) + x;
-
4252 op.func(dest, src, length, coverage);
executed (the execution status of this line is deduced): op.func(dest, src, length, coverage);
-
4253 }
executed: }
Execution Count:5198
5198
4254 }
executed: }
Execution Count:5198
5198
4255 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
4256 }
executed: }
Execution Count:5198
5198
4257}
executed: }
Execution Count:27
27
4258 -
4259static inline quint16 interpolate_pixel_rgb16_255(quint16 x, quint8 a, -
4260 quint16 y, quint8 b) -
4261{ -
4262 quint16 t = ((((x & 0x07e0) * a) + ((y & 0x07e0) * b)) >> 5) & 0x07e0;
executed (the execution status of this line is deduced): quint16 t = ((((x & 0x07e0) * a) + ((y & 0x07e0) * b)) >> 5) & 0x07e0;
-
4263 t |= ((((x & 0xf81f) * a) + ((y & 0xf81f) * b)) >> 5) & 0xf81f;
executed (the execution status of this line is deduced): t |= ((((x & 0xf81f) * a) + ((y & 0xf81f) * b)) >> 5) & 0xf81f;
-
4264 -
4265 return t;
executed: return t;
Execution Count:1280
1280
4266} -
4267 -
4268static inline quint32 interpolate_pixel_rgb16x2_255(quint32 x, quint8 a, -
4269 quint32 y, quint8 b) -
4270{ -
4271 uint t;
executed (the execution status of this line is deduced): uint t;
-
4272 t = ((((x & 0xf81f07e0) >> 5) * a) + (((y & 0xf81f07e0) >> 5) * b)) & 0xf81f07e0;
executed (the execution status of this line is deduced): t = ((((x & 0xf81f07e0) >> 5) * a) + (((y & 0xf81f07e0) >> 5) * b)) & 0xf81f07e0;
-
4273 t |= ((((x & 0x07e0f81f) * a) + ((y & 0x07e0f81f) * b)) >> 5) & 0x07e0f81f;
executed (the execution status of this line is deduced): t |= ((((x & 0x07e0f81f) * a) + ((y & 0x07e0f81f) * b)) >> 5) & 0x07e0f81f;
-
4274 return t;
executed: return t;
Execution Count:39680
39680
4275} -
4276 -
4277static inline void blend_sourceOver_rgb16_rgb16(quint16 *Q_DECL_RESTRICT dest, -
4278 const quint16 *Q_DECL_RESTRICT src, -
4279 int length, -
4280 const quint8 alpha, -
4281 const quint8 ialpha) -
4282{ -
4283 const int dstAlign = ((quintptr)dest) & 0x3;
executed (the execution status of this line is deduced): const int dstAlign = ((quintptr)dest) & 0x3;
-
4284 if (dstAlign) {
evaluated: dstAlign
TRUEFALSE
yes
Evaluation Count:640
yes
Evaluation Count:640
640
4285 *dest = interpolate_pixel_rgb16_255(*src, alpha, *dest, ialpha);
executed (the execution status of this line is deduced): *dest = interpolate_pixel_rgb16_255(*src, alpha, *dest, ialpha);
-
4286 ++dest;
executed (the execution status of this line is deduced): ++dest;
-
4287 ++src;
executed (the execution status of this line is deduced): ++src;
-
4288 --length;
executed (the execution status of this line is deduced): --length;
-
4289 }
executed: }
Execution Count:640
640
4290 const int srcAlign = ((quintptr)src) & 0x3;
executed (the execution status of this line is deduced): const int srcAlign = ((quintptr)src) & 0x3;
-
4291 int length32 = length >> 1;
executed (the execution status of this line is deduced): int length32 = length >> 1;
-
4292 if (length32 && srcAlign == 0) {
partially evaluated: length32
TRUEFALSE
yes
Evaluation Count:1280
no
Evaluation Count:0
partially evaluated: srcAlign == 0
TRUEFALSE
yes
Evaluation Count:1280
no
Evaluation Count:0
0-1280
4293 while (length32--) {
evaluated: length32--
TRUEFALSE
yes
Evaluation Count:39680
yes
Evaluation Count:1280
1280-39680
4294 const quint32 *src32 = reinterpret_cast<const quint32*>(src);
executed (the execution status of this line is deduced): const quint32 *src32 = reinterpret_cast<const quint32*>(src);
-
4295 quint32 *dest32 = reinterpret_cast<quint32*>(dest);
executed (the execution status of this line is deduced): quint32 *dest32 = reinterpret_cast<quint32*>(dest);
-
4296 *dest32 = interpolate_pixel_rgb16x2_255(*src32, alpha,
executed (the execution status of this line is deduced): *dest32 = interpolate_pixel_rgb16x2_255(*src32, alpha,
-
4297 *dest32, ialpha);
executed (the execution status of this line is deduced): *dest32, ialpha);
-
4298 dest += 2;
executed (the execution status of this line is deduced): dest += 2;
-
4299 src += 2;
executed (the execution status of this line is deduced): src += 2;
-
4300 }
executed: }
Execution Count:39680
39680
4301 length &= 0x1;
executed (the execution status of this line is deduced): length &= 0x1;
-
4302 }
executed: }
Execution Count:1280
1280
4303 while (length--) {
evaluated: length--
TRUEFALSE
yes
Evaluation Count:640
yes
Evaluation Count:1280
640-1280
4304 *dest = interpolate_pixel_rgb16_255(*src, alpha, *dest, ialpha);
executed (the execution status of this line is deduced): *dest = interpolate_pixel_rgb16_255(*src, alpha, *dest, ialpha);
-
4305 ++dest;
executed (the execution status of this line is deduced): ++dest;
-
4306 ++src;
executed (the execution status of this line is deduced): ++src;
-
4307 }
executed: }
Execution Count:640
640
4308}
executed: }
Execution Count:1280
1280
4309 -
4310static void blend_untransformed_rgb565(int count, const QSpan *spans, void *userData) -
4311{ -
4312 QSpanData *data = reinterpret_cast<QSpanData*>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData*>(userData);
-
4313 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
executed (the execution status of this line is deduced): QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
-
4314 -
4315 if (data->texture.format != QImage::Format_RGB16
partially evaluated: data->texture.format != QImage::Format_RGB16
TRUEFALSE
yes
Evaluation Count:175
no
Evaluation Count:0
0-175
4316 || (mode != QPainter::CompositionMode_SourceOver
never evaluated: mode != QPainter::CompositionMode_SourceOver
0
4317 && mode != QPainter::CompositionMode_Source))
never evaluated: mode != QPainter::CompositionMode_Source
0
4318 { -
4319 blend_untransformed_generic(count, spans, userData);
executed (the execution status of this line is deduced): blend_untransformed_generic(count, spans, userData);
-
4320 return;
executed: return;
Execution Count:175
175
4321 } -
4322 -
4323 const int image_width = data->texture.width;
never executed (the execution status of this line is deduced): const int image_width = data->texture.width;
-
4324 const int image_height = data->texture.height;
never executed (the execution status of this line is deduced): const int image_height = data->texture.height;
-
4325 int xoff = -qRound(-data->dx);
never executed (the execution status of this line is deduced): int xoff = -qRound(-data->dx);
-
4326 int yoff = -qRound(-data->dy);
never executed (the execution status of this line is deduced): int yoff = -qRound(-data->dy);
-
4327 -
4328 while (count--) {
never evaluated: count--
0
4329 const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8;
never executed (the execution status of this line is deduced): const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8;
-
4330 if (coverage == 0) {
never evaluated: coverage == 0
0
4331 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4332 continue;
never executed: continue;
0
4333 } -
4334 -
4335 int x = spans->x;
never executed (the execution status of this line is deduced): int x = spans->x;
-
4336 int length = spans->len;
never executed (the execution status of this line is deduced): int length = spans->len;
-
4337 int sx = xoff + x;
never executed (the execution status of this line is deduced): int sx = xoff + x;
-
4338 int sy = yoff + spans->y;
never executed (the execution status of this line is deduced): int sy = yoff + spans->y;
-
4339 if (sy >= 0 && sy < image_height && sx < image_width) {
never evaluated: sy >= 0
never evaluated: sy < image_height
never evaluated: sx < image_width
0
4340 if (sx < 0) {
never evaluated: sx < 0
0
4341 x -= sx;
never executed (the execution status of this line is deduced): x -= sx;
-
4342 length += sx;
never executed (the execution status of this line is deduced): length += sx;
-
4343 sx = 0;
never executed (the execution status of this line is deduced): sx = 0;
-
4344 }
never executed: }
0
4345 if (sx + length > image_width)
never evaluated: sx + length > image_width
0
4346 length = image_width - sx;
never executed: length = image_width - sx;
0
4347 if (length > 0) {
never evaluated: length > 0
0
4348 quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + x;
never executed (the execution status of this line is deduced): quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + x;
-
4349 const quint16 *src = (quint16 *)data->texture.scanLine(sy) + sx;
never executed (the execution status of this line is deduced): const quint16 *src = (quint16 *)data->texture.scanLine(sy) + sx;
-
4350 if (coverage == 255) {
never evaluated: coverage == 255
0
4351 memcpy(dest, src, length * sizeof(quint16));
never executed (the execution status of this line is deduced): memcpy(dest, src, length * sizeof(quint16));
-
4352 } else {
never executed: }
0
4353 const quint8 alpha = (coverage + 1) >> 3;
never executed (the execution status of this line is deduced): const quint8 alpha = (coverage + 1) >> 3;
-
4354 const quint8 ialpha = 0x20 - alpha;
never executed (the execution status of this line is deduced): const quint8 ialpha = 0x20 - alpha;
-
4355 if (alpha > 0)
never evaluated: alpha > 0
0
4356 blend_sourceOver_rgb16_rgb16(dest, src, length, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, src, length, alpha, ialpha);
0
4357 }
never executed: }
0
4358 } -
4359 }
never executed: }
0
4360 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4361 }
never executed: }
0
4362}
never executed: }
0
4363 -
4364static void blend_tiled_generic(int count, const QSpan *spans, void *userData) -
4365{ -
4366 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
4367 -
4368 uint buffer[buffer_size];
executed (the execution status of this line is deduced): uint buffer[buffer_size];
-
4369 uint src_buffer[buffer_size];
executed (the execution status of this line is deduced): uint src_buffer[buffer_size];
-
4370 Operator op = getOperator(data, spans, count);
executed (the execution status of this line is deduced): Operator op = getOperator(data, spans, count);
-
4371 -
4372 const int image_width = data->texture.width;
executed (the execution status of this line is deduced): const int image_width = data->texture.width;
-
4373 const int image_height = data->texture.height;
executed (the execution status of this line is deduced): const int image_height = data->texture.height;
-
4374 int xoff = -qRound(-data->dx) % image_width;
executed (the execution status of this line is deduced): int xoff = -qRound(-data->dx) % image_width;
-
4375 int yoff = -qRound(-data->dy) % image_height;
executed (the execution status of this line is deduced): int yoff = -qRound(-data->dy) % image_height;
-
4376 -
4377 if (xoff < 0)
evaluated: xoff < 0
TRUEFALSE
yes
Evaluation Count:14282
yes
Evaluation Count:1843
1843-14282
4378 xoff += image_width;
executed: xoff += image_width;
Execution Count:14282
14282
4379 if (yoff < 0)
evaluated: yoff < 0
TRUEFALSE
yes
Evaluation Count:14532
yes
Evaluation Count:1593
1593-14532
4380 yoff += image_height;
executed: yoff += image_height;
Execution Count:14532
14532
4381 -
4382 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:418116
yes
Evaluation Count:16125
16125-418116
4383 int x = spans->x;
executed (the execution status of this line is deduced): int x = spans->x;
-
4384 int length = spans->len;
executed (the execution status of this line is deduced): int length = spans->len;
-
4385 int sx = (xoff + spans->x) % image_width;
executed (the execution status of this line is deduced): int sx = (xoff + spans->x) % image_width;
-
4386 int sy = (spans->y + yoff) % image_height;
executed (the execution status of this line is deduced): int sy = (spans->y + yoff) % image_height;
-
4387 if (sx < 0)
partially evaluated: sx < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:418116
0-418116
4388 sx += image_width;
never executed: sx += image_width;
0
4389 if (sy < 0)
partially evaluated: sy < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:418116
0-418116
4390 sy += image_height;
never executed: sy += image_height;
0
4391 -
4392 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;
executed (the execution status of this line is deduced): const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;
-
4393 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:1129687
yes
Evaluation Count:418116
418116-1129687
4394 int l = qMin(image_width - sx, length);
executed (the execution status of this line is deduced): int l = qMin(image_width - sx, length);
-
4395 if (buffer_size < l)
partially evaluated: buffer_size < l
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1129687
0-1129687
4396 l = buffer_size;
never executed: l = buffer_size;
0
4397 const uint *src = op.src_fetch(src_buffer, &op, data, sy, sx, l);
executed (the execution status of this line is deduced): const uint *src = op.src_fetch(src_buffer, &op, data, sy, sx, l);
-
4398 uint *dest = op.dest_fetch ? op.dest_fetch(buffer, data->rasterBuffer, x, spans->y, l) : buffer;
evaluated: op.dest_fetch
TRUEFALSE
yes
Evaluation Count:1126250
yes
Evaluation Count:3437
3437-1126250
4399 op.func(dest, src, l, coverage);
executed (the execution status of this line is deduced): op.func(dest, src, l, coverage);
-
4400 if (op.dest_store)
evaluated: op.dest_store
TRUEFALSE
yes
Evaluation Count:1046462
yes
Evaluation Count:83225
83225-1046462
4401 op.dest_store(data->rasterBuffer, x, spans->y, dest, l);
executed: op.dest_store(data->rasterBuffer, x, spans->y, dest, l);
Execution Count:1046462
1046462
4402 x += l;
executed (the execution status of this line is deduced): x += l;
-
4403 sx += l;
executed (the execution status of this line is deduced): sx += l;
-
4404 length -= l;
executed (the execution status of this line is deduced): length -= l;
-
4405 if (sx >= image_width)
evaluated: sx >= image_width
TRUEFALSE
yes
Evaluation Count:896108
yes
Evaluation Count:233579
233579-896108
4406 sx = 0;
executed: sx = 0;
Execution Count:896108
896108
4407 }
executed: }
Execution Count:1129687
1129687
4408 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
4409 }
executed: }
Execution Count:418116
418116
4410}
executed: }
Execution Count:16125
16125
4411 -
4412static void blend_tiled_argb(int count, const QSpan *spans, void *userData) -
4413{ -
4414 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
4415 if (data->texture.format != QImage::Format_ARGB32_Premultiplied
evaluated: data->texture.format != QImage::Format_ARGB32_Premultiplied
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:1457
1-1457
4416 && data->texture.format != QImage::Format_RGB32) {
partially evaluated: data->texture.format != QImage::Format_RGB32
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
4417 blend_tiled_generic(count, spans, userData);
never executed (the execution status of this line is deduced): blend_tiled_generic(count, spans, userData);
-
4418 return;
never executed: return;
0
4419 } -
4420 -
4421 Operator op = getOperator(data, spans, count);
executed (the execution status of this line is deduced): Operator op = getOperator(data, spans, count);
-
4422 -
4423 int image_width = data->texture.width;
executed (the execution status of this line is deduced): int image_width = data->texture.width;
-
4424 int image_height = data->texture.height;
executed (the execution status of this line is deduced): int image_height = data->texture.height;
-
4425 int xoff = -qRound(-data->dx) % image_width;
executed (the execution status of this line is deduced): int xoff = -qRound(-data->dx) % image_width;
-
4426 int yoff = -qRound(-data->dy) % image_height;
executed (the execution status of this line is deduced): int yoff = -qRound(-data->dy) % image_height;
-
4427 -
4428 if (xoff < 0)
partially evaluated: xoff < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1458
0-1458
4429 xoff += image_width;
never executed: xoff += image_width;
0
4430 if (yoff < 0)
partially evaluated: yoff < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1458
0-1458
4431 yoff += image_height;
never executed: yoff += image_height;
0
4432 -
4433 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:9299
yes
Evaluation Count:1458
1458-9299
4434 int x = spans->x;
executed (the execution status of this line is deduced): int x = spans->x;
-
4435 int length = spans->len;
executed (the execution status of this line is deduced): int length = spans->len;
-
4436 int sx = (xoff + spans->x) % image_width;
executed (the execution status of this line is deduced): int sx = (xoff + spans->x) % image_width;
-
4437 int sy = (spans->y + yoff) % image_height;
executed (the execution status of this line is deduced): int sy = (spans->y + yoff) % image_height;
-
4438 if (sx < 0)
partially evaluated: sx < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:9299
0-9299
4439 sx += image_width;
never executed: sx += image_width;
0
4440 if (sy < 0)
partially evaluated: sy < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:9299
0-9299
4441 sy += image_height;
never executed: sy += image_height;
0
4442 -
4443 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;
executed (the execution status of this line is deduced): const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;
-
4444 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:10522
yes
Evaluation Count:9299
9299-10522
4445 int l = qMin(image_width - sx, length);
executed (the execution status of this line is deduced): int l = qMin(image_width - sx, length);
-
4446 if (buffer_size < l)
partially evaluated: buffer_size < l
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:10522
0-10522
4447 l = buffer_size;
never executed: l = buffer_size;
0
4448 const uint *src = (uint *)data->texture.scanLine(sy) + sx;
executed (the execution status of this line is deduced): const uint *src = (uint *)data->texture.scanLine(sy) + sx;
-
4449 uint *dest = ((uint *)data->rasterBuffer->scanLine(spans->y)) + x;
executed (the execution status of this line is deduced): uint *dest = ((uint *)data->rasterBuffer->scanLine(spans->y)) + x;
-
4450 op.func(dest, src, l, coverage);
executed (the execution status of this line is deduced): op.func(dest, src, l, coverage);
-
4451 x += l;
executed (the execution status of this line is deduced): x += l;
-
4452 length -= l;
executed (the execution status of this line is deduced): length -= l;
-
4453 sx = 0;
executed (the execution status of this line is deduced): sx = 0;
-
4454 }
executed: }
Execution Count:10522
10522
4455 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
4456 }
executed: }
Execution Count:9299
9299
4457}
executed: }
Execution Count:1458
1458
4458 -
4459static void blend_tiled_rgb565(int count, const QSpan *spans, void *userData) -
4460{ -
4461 QSpanData *data = reinterpret_cast<QSpanData*>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData*>(userData);
-
4462 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
executed (the execution status of this line is deduced): QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
-
4463 -
4464 if (data->texture.format != QImage::Format_RGB16
evaluated: data->texture.format != QImage::Format_RGB16
TRUEFALSE
yes
Evaluation Count:15927
yes
Evaluation Count:8
8-15927
4465 || (mode != QPainter::CompositionMode_SourceOver
partially evaluated: mode != QPainter::CompositionMode_SourceOver
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:8
0-8
4466 && mode != QPainter::CompositionMode_Source))
never evaluated: mode != QPainter::CompositionMode_Source
0
4467 { -
4468 blend_tiled_generic(count, spans, userData);
executed (the execution status of this line is deduced): blend_tiled_generic(count, spans, userData);
-
4469 return;
executed: return;
Execution Count:15927
15927
4470 } -
4471 -
4472 const int image_width = data->texture.width;
executed (the execution status of this line is deduced): const int image_width = data->texture.width;
-
4473 const int image_height = data->texture.height;
executed (the execution status of this line is deduced): const int image_height = data->texture.height;
-
4474 int xoff = -qRound(-data->dx) % image_width;
executed (the execution status of this line is deduced): int xoff = -qRound(-data->dx) % image_width;
-
4475 int yoff = -qRound(-data->dy) % image_height;
executed (the execution status of this line is deduced): int yoff = -qRound(-data->dy) % image_height;
-
4476 -
4477 if (xoff < 0)
partially evaluated: xoff < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:8
0-8
4478 xoff += image_width;
never executed: xoff += image_width;
0
4479 if (yoff < 0)
partially evaluated: yoff < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:8
0-8
4480 yoff += image_height;
never executed: yoff += image_height;
0
4481 -
4482 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:1024
yes
Evaluation Count:8
8-1024
4483 const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8;
executed (the execution status of this line is deduced): const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8;
-
4484 if (coverage == 0) {
evaluated: coverage == 0
TRUEFALSE
yes
Evaluation Count:128
yes
Evaluation Count:896
128-896
4485 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
4486 continue;
executed: continue;
Execution Count:128
128
4487 } -
4488 -
4489 int x = spans->x;
executed (the execution status of this line is deduced): int x = spans->x;
-
4490 int length = spans->len;
executed (the execution status of this line is deduced): int length = spans->len;
-
4491 int sx = (xoff + spans->x) % image_width;
executed (the execution status of this line is deduced): int sx = (xoff + spans->x) % image_width;
-
4492 int sy = (spans->y + yoff) % image_height;
executed (the execution status of this line is deduced): int sy = (spans->y + yoff) % image_height;
-
4493 if (sx < 0)
partially evaluated: sx < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:896
0-896
4494 sx += image_width;
never executed: sx += image_width;
0
4495 if (sy < 0)
partially evaluated: sy < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:896
0-896
4496 sy += image_height;
never executed: sy += image_height;
0
4497 -
4498 if (coverage == 255) {
evaluated: coverage == 255
TRUEFALSE
yes
Evaluation Count:128
yes
Evaluation Count:768
128-768
4499 // Copy the first texture block -
4500 length = qMin(image_width,length);
executed (the execution status of this line is deduced): length = qMin(image_width,length);
-
4501 int tx = x;
executed (the execution status of this line is deduced): int tx = x;
-
4502 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:256
yes
Evaluation Count:128
128-256
4503 int l = qMin(image_width - sx, length);
executed (the execution status of this line is deduced): int l = qMin(image_width - sx, length);
-
4504 if (buffer_size < l)
partially evaluated: buffer_size < l
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:256
0-256
4505 l = buffer_size;
never executed: l = buffer_size;
0
4506 quint16 *dest = ((quint16 *)data->rasterBuffer->scanLine(spans->y)) + tx;
executed (the execution status of this line is deduced): quint16 *dest = ((quint16 *)data->rasterBuffer->scanLine(spans->y)) + tx;
-
4507 const quint16 *src = (quint16 *)data->texture.scanLine(sy) + sx;
executed (the execution status of this line is deduced): const quint16 *src = (quint16 *)data->texture.scanLine(sy) + sx;
-
4508 memcpy(dest, src, l * sizeof(quint16));
executed (the execution status of this line is deduced): memcpy(dest, src, l * sizeof(quint16));
-
4509 length -= l;
executed (the execution status of this line is deduced): length -= l;
-
4510 tx += l;
executed (the execution status of this line is deduced): tx += l;
-
4511 sx = 0;
executed (the execution status of this line is deduced): sx = 0;
-
4512 }
executed: }
Execution Count:256
256
4513 -
4514 // Now use the rasterBuffer as the source of the texture, -
4515 // We can now progressively copy larger blocks -
4516 // - Less cpu time in code figuring out what to copy -
4517 // We are dealing with one block of data -
4518 // - More likely to fit in the cache -
4519 // - can use memcpy -
4520 int copy_image_width = qMin(image_width, int(spans->len));
executed (the execution status of this line is deduced): int copy_image_width = qMin(image_width, int(spans->len));
-
4521 length = spans->len - copy_image_width;
executed (the execution status of this line is deduced): length = spans->len - copy_image_width;
-
4522 quint16 *src = ((quint16 *)data->rasterBuffer->scanLine(spans->y)) + x;
executed (the execution status of this line is deduced): quint16 *src = ((quint16 *)data->rasterBuffer->scanLine(spans->y)) + x;
-
4523 quint16 *dest = src + copy_image_width;
executed (the execution status of this line is deduced): quint16 *dest = src + copy_image_width;
-
4524 while (copy_image_width < length) {
partially evaluated: copy_image_width < length
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:128
0-128
4525 memcpy(dest, src, copy_image_width * sizeof(quint16));
never executed (the execution status of this line is deduced): memcpy(dest, src, copy_image_width * sizeof(quint16));
-
4526 dest += copy_image_width;
never executed (the execution status of this line is deduced): dest += copy_image_width;
-
4527 length -= copy_image_width;
never executed (the execution status of this line is deduced): length -= copy_image_width;
-
4528 copy_image_width *= 2;
never executed (the execution status of this line is deduced): copy_image_width *= 2;
-
4529 }
never executed: }
0
4530 if (length > 0)
partially evaluated: length > 0
TRUEFALSE
yes
Evaluation Count:128
no
Evaluation Count:0
0-128
4531 memcpy(dest, src, length * sizeof(quint16));
executed: memcpy(dest, src, length * sizeof(quint16));
Execution Count:128
128
4532 } else {
executed: }
Execution Count:128
128
4533 const quint8 alpha = (coverage + 1) >> 3;
executed (the execution status of this line is deduced): const quint8 alpha = (coverage + 1) >> 3;
-
4534 const quint8 ialpha = 0x20 - alpha;
executed (the execution status of this line is deduced): const quint8 ialpha = 0x20 - alpha;
-
4535 if (alpha > 0) {
evaluated: alpha > 0
TRUEFALSE
yes
Evaluation Count:640
yes
Evaluation Count:128
128-640
4536 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:1280
yes
Evaluation Count:640
640-1280
4537 int l = qMin(image_width - sx, length);
executed (the execution status of this line is deduced): int l = qMin(image_width - sx, length);
-
4538 if (buffer_size < l)
partially evaluated: buffer_size < l
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1280
0-1280
4539 l = buffer_size;
never executed: l = buffer_size;
0
4540 quint16 *dest = ((quint16 *)data->rasterBuffer->scanLine(spans->y)) + x;
executed (the execution status of this line is deduced): quint16 *dest = ((quint16 *)data->rasterBuffer->scanLine(spans->y)) + x;
-
4541 const quint16 *src = (quint16 *)data->texture.scanLine(sy) + sx;
executed (the execution status of this line is deduced): const quint16 *src = (quint16 *)data->texture.scanLine(sy) + sx;
-
4542 blend_sourceOver_rgb16_rgb16(dest, src, l, alpha, ialpha);
executed (the execution status of this line is deduced): blend_sourceOver_rgb16_rgb16(dest, src, l, alpha, ialpha);
-
4543 x += l;
executed (the execution status of this line is deduced): x += l;
-
4544 length -= l;
executed (the execution status of this line is deduced): length -= l;
-
4545 sx = 0;
executed (the execution status of this line is deduced): sx = 0;
-
4546 }
executed: }
Execution Count:1280
1280
4547 }
executed: }
Execution Count:640
640
4548 }
executed: }
Execution Count:768
768
4549 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
4550 }
executed: }
Execution Count:896
896
4551}
executed: }
Execution Count:8
8
4552 -
4553static void blend_transformed_bilinear_rgb565(int count, const QSpan *spans, void *userData) -
4554{ -
4555 QSpanData *data = reinterpret_cast<QSpanData*>(userData);
never executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData*>(userData);
-
4556 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
never executed (the execution status of this line is deduced): QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
-
4557 -
4558 if (data->texture.format != QImage::Format_RGB16
never evaluated: data->texture.format != QImage::Format_RGB16
0
4559 || (mode != QPainter::CompositionMode_SourceOver
never evaluated: mode != QPainter::CompositionMode_SourceOver
0
4560 && mode != QPainter::CompositionMode_Source))
never evaluated: mode != QPainter::CompositionMode_Source
0
4561 { -
4562 blend_src_generic(count, spans, userData);
never executed (the execution status of this line is deduced): blend_src_generic(count, spans, userData);
-
4563 return;
never executed: return;
0
4564 } -
4565 -
4566 quint16 buffer[buffer_size];
never executed (the execution status of this line is deduced): quint16 buffer[buffer_size];
-
4567 -
4568 const int src_minx = data->texture.x1;
never executed (the execution status of this line is deduced): const int src_minx = data->texture.x1;
-
4569 const int src_miny = data->texture.y1;
never executed (the execution status of this line is deduced): const int src_miny = data->texture.y1;
-
4570 const int src_maxx = data->texture.x2 - 1;
never executed (the execution status of this line is deduced): const int src_maxx = data->texture.x2 - 1;
-
4571 const int src_maxy = data->texture.y2 - 1;
never executed (the execution status of this line is deduced): const int src_maxy = data->texture.y2 - 1;
-
4572 -
4573 if (data->fast_matrix) {
never evaluated: data->fast_matrix
0
4574 // The increment pr x in the scanline -
4575 const int fdx = (int)(data->m11 * fixed_scale);
never executed (the execution status of this line is deduced): const int fdx = (int)(data->m11 * fixed_scale);
-
4576 const int fdy = (int)(data->m12 * fixed_scale);
never executed (the execution status of this line is deduced): const int fdy = (int)(data->m12 * fixed_scale);
-
4577 -
4578 while (count--) {
never evaluated: count--
0
4579 const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8;
never executed (the execution status of this line is deduced): const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8;
-
4580 const quint8 alpha = (coverage + 1) >> 3;
never executed (the execution status of this line is deduced): const quint8 alpha = (coverage + 1) >> 3;
-
4581 const quint8 ialpha = 0x20 - alpha;
never executed (the execution status of this line is deduced): const quint8 ialpha = 0x20 - alpha;
-
4582 if (alpha == 0) {
never evaluated: alpha == 0
0
4583 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4584 continue;
never executed: continue;
0
4585 } -
4586 -
4587 quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x;
never executed (the execution status of this line is deduced): quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x;
-
4588 const qreal cx = spans->x + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cx = spans->x + qreal(0.5);
-
4589 const qreal cy = spans->y + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cy = spans->y + qreal(0.5);
-
4590 int x = int((data->m21 * cy
never executed (the execution status of this line is deduced): int x = int((data->m21 * cy
-
4591 + data->m11 * cx + data->dx) * fixed_scale) - half_point;
never executed (the execution status of this line is deduced): + data->m11 * cx + data->dx) * fixed_scale) - half_point;
-
4592 int y = int((data->m22 * cy
never executed (the execution status of this line is deduced): int y = int((data->m22 * cy
-
4593 + data->m12 * cx + data->dy) * fixed_scale) - half_point;
never executed (the execution status of this line is deduced): + data->m12 * cx + data->dy) * fixed_scale) - half_point;
-
4594 int length = spans->len;
never executed (the execution status of this line is deduced): int length = spans->len;
-
4595 -
4596 while (length) {
never evaluated: length
0
4597 int l;
never executed (the execution status of this line is deduced): int l;
-
4598 quint16 *b;
never executed (the execution status of this line is deduced): quint16 *b;
-
4599 if (ialpha == 0) {
never evaluated: ialpha == 0
0
4600 l = length;
never executed (the execution status of this line is deduced): l = length;
-
4601 b = dest;
never executed (the execution status of this line is deduced): b = dest;
-
4602 } else {
never executed: }
0
4603 l = qMin(length, buffer_size);
never executed (the execution status of this line is deduced): l = qMin(length, buffer_size);
-
4604 b = buffer;
never executed (the execution status of this line is deduced): b = buffer;
-
4605 }
never executed: }
0
4606 const quint16 *end = b + l;
never executed (the execution status of this line is deduced): const quint16 *end = b + l;
-
4607 -
4608 while (b < end) {
never evaluated: b < end
0
4609 int x1 = (x >> 16);
never executed (the execution status of this line is deduced): int x1 = (x >> 16);
-
4610 int x2;
never executed (the execution status of this line is deduced): int x2;
-
4611 int y1 = (y >> 16);
never executed (the execution status of this line is deduced): int y1 = (y >> 16);
-
4612 int y2;
never executed (the execution status of this line is deduced): int y2;
-
4613 -
4614 fetchTransformedBilinear_pixelBounds<BlendTransformedBilinear>(0, src_minx, src_maxx, x1, x2);
never executed (the execution status of this line is deduced): fetchTransformedBilinear_pixelBounds<BlendTransformedBilinear>(0, src_minx, src_maxx, x1, x2);
-
4615 fetchTransformedBilinear_pixelBounds<BlendTransformedBilinear>(0, src_miny, src_maxy, y1, y2);
never executed (the execution status of this line is deduced): fetchTransformedBilinear_pixelBounds<BlendTransformedBilinear>(0, src_miny, src_maxy, y1, y2);
-
4616 -
4617 const quint16 *src1 = (quint16*)data->texture.scanLine(y1);
never executed (the execution status of this line is deduced): const quint16 *src1 = (quint16*)data->texture.scanLine(y1);
-
4618 const quint16 *src2 = (quint16*)data->texture.scanLine(y2);
never executed (the execution status of this line is deduced): const quint16 *src2 = (quint16*)data->texture.scanLine(y2);
-
4619 quint16 tl = src1[x1];
never executed (the execution status of this line is deduced): quint16 tl = src1[x1];
-
4620 const quint16 tr = src1[x2];
never executed (the execution status of this line is deduced): const quint16 tr = src1[x2];
-
4621 quint16 bl = src2[x1];
never executed (the execution status of this line is deduced): quint16 bl = src2[x1];
-
4622 const quint16 br = src2[x2];
never executed (the execution status of this line is deduced): const quint16 br = src2[x2];
-
4623 -
4624 const uint distxsl8 = x & 0xff00;
never executed (the execution status of this line is deduced): const uint distxsl8 = x & 0xff00;
-
4625 const uint distysl8 = y & 0xff00;
never executed (the execution status of this line is deduced): const uint distysl8 = y & 0xff00;
-
4626 const uint distx = distxsl8 >> 8;
never executed (the execution status of this line is deduced): const uint distx = distxsl8 >> 8;
-
4627 const uint disty = distysl8 >> 8;
never executed (the execution status of this line is deduced): const uint disty = distysl8 >> 8;
-
4628 const uint distxy = distx * disty;
never executed (the execution status of this line is deduced): const uint distxy = distx * disty;
-
4629 -
4630 const uint tlw = 0x10000 - distxsl8 - distysl8 + distxy; // (256 - distx) * (256 - disty)
never executed (the execution status of this line is deduced): const uint tlw = 0x10000 - distxsl8 - distysl8 + distxy;
-
4631 const uint trw = distxsl8 - distxy; // distx * (256 - disty)
never executed (the execution status of this line is deduced): const uint trw = distxsl8 - distxy;
-
4632 const uint blw = distysl8 - distxy; // (256 - distx) * disty
never executed (the execution status of this line is deduced): const uint blw = distysl8 - distxy;
-
4633 const uint brw = distxy; // distx * disty
never executed (the execution status of this line is deduced): const uint brw = distxy;
-
4634 uint red = ((tl & 0xf800) * tlw + (tr & 0xf800) * trw
never executed (the execution status of this line is deduced): uint red = ((tl & 0xf800) * tlw + (tr & 0xf800) * trw
-
4635 + (bl & 0xf800) * blw + (br & 0xf800) * brw) & 0xf8000000;
never executed (the execution status of this line is deduced): + (bl & 0xf800) * blw + (br & 0xf800) * brw) & 0xf8000000;
-
4636 uint green = ((tl & 0x07e0) * tlw + (tr & 0x07e0) * trw
never executed (the execution status of this line is deduced): uint green = ((tl & 0x07e0) * tlw + (tr & 0x07e0) * trw
-
4637 + (bl & 0x07e0) * blw + (br & 0x07e0) * brw) & 0x07e00000;
never executed (the execution status of this line is deduced): + (bl & 0x07e0) * blw + (br & 0x07e0) * brw) & 0x07e00000;
-
4638 uint blue = ((tl & 0x001f) * tlw + (tr & 0x001f) * trw
never executed (the execution status of this line is deduced): uint blue = ((tl & 0x001f) * tlw + (tr & 0x001f) * trw
-
4639 + (bl & 0x001f) * blw + (br & 0x001f) * brw);
never executed (the execution status of this line is deduced): + (bl & 0x001f) * blw + (br & 0x001f) * brw);
-
4640 *b = quint16((red | green | blue) >> 16);
never executed (the execution status of this line is deduced): *b = quint16((red | green | blue) >> 16);
-
4641 -
4642 ++b;
never executed (the execution status of this line is deduced): ++b;
-
4643 x += fdx;
never executed (the execution status of this line is deduced): x += fdx;
-
4644 y += fdy;
never executed (the execution status of this line is deduced): y += fdy;
-
4645 }
never executed: }
0
4646 -
4647 if (ialpha != 0)
never evaluated: ialpha != 0
0
4648 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
4649 -
4650 dest += l;
never executed (the execution status of this line is deduced): dest += l;
-
4651 length -= l;
never executed (the execution status of this line is deduced): length -= l;
-
4652 }
never executed: }
0
4653 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4654 }
never executed: }
0
4655 } else {
never executed: }
0
4656 const qreal fdx = data->m11;
never executed (the execution status of this line is deduced): const qreal fdx = data->m11;
-
4657 const qreal fdy = data->m12;
never executed (the execution status of this line is deduced): const qreal fdy = data->m12;
-
4658 const qreal fdw = data->m13;
never executed (the execution status of this line is deduced): const qreal fdw = data->m13;
-
4659 -
4660 while (count--) {
never evaluated: count--
0
4661 const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8;
never executed (the execution status of this line is deduced): const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8;
-
4662 const quint8 alpha = (coverage + 1) >> 3;
never executed (the execution status of this line is deduced): const quint8 alpha = (coverage + 1) >> 3;
-
4663 const quint8 ialpha = 0x20 - alpha;
never executed (the execution status of this line is deduced): const quint8 ialpha = 0x20 - alpha;
-
4664 if (alpha == 0) {
never evaluated: alpha == 0
0
4665 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4666 continue;
never executed: continue;
0
4667 } -
4668 -
4669 quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x;
never executed (the execution status of this line is deduced): quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x;
-
4670 -
4671 const qreal cx = spans->x + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cx = spans->x + qreal(0.5);
-
4672 const qreal cy = spans->y + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cy = spans->y + qreal(0.5);
-
4673 -
4674 qreal x = data->m21 * cy + data->m11 * cx + data->dx;
never executed (the execution status of this line is deduced): qreal x = data->m21 * cy + data->m11 * cx + data->dx;
-
4675 qreal y = data->m22 * cy + data->m12 * cx + data->dy;
never executed (the execution status of this line is deduced): qreal y = data->m22 * cy + data->m12 * cx + data->dy;
-
4676 qreal w = data->m23 * cy + data->m13 * cx + data->m33;
never executed (the execution status of this line is deduced): qreal w = data->m23 * cy + data->m13 * cx + data->m33;
-
4677 -
4678 int length = spans->len;
never executed (the execution status of this line is deduced): int length = spans->len;
-
4679 while (length) {
never evaluated: length
0
4680 int l;
never executed (the execution status of this line is deduced): int l;
-
4681 quint16 *b;
never executed (the execution status of this line is deduced): quint16 *b;
-
4682 if (ialpha == 0) {
never evaluated: ialpha == 0
0
4683 l = length;
never executed (the execution status of this line is deduced): l = length;
-
4684 b = dest;
never executed (the execution status of this line is deduced): b = dest;
-
4685 } else {
never executed: }
0
4686 l = qMin(length, buffer_size);
never executed (the execution status of this line is deduced): l = qMin(length, buffer_size);
-
4687 b = buffer;
never executed (the execution status of this line is deduced): b = buffer;
-
4688 }
never executed: }
0
4689 const quint16 *end = b + l;
never executed (the execution status of this line is deduced): const quint16 *end = b + l;
-
4690 -
4691 while (b < end) {
never evaluated: b < end
0
4692 const qreal iw = w == 0 ? 1 : 1 / w;
never evaluated: w == 0
0
4693 const qreal px = x * iw - qreal(0.5);
never executed (the execution status of this line is deduced): const qreal px = x * iw - qreal(0.5);
-
4694 const qreal py = y * iw - qreal(0.5);
never executed (the execution status of this line is deduced): const qreal py = y * iw - qreal(0.5);
-
4695 -
4696 int x1 = int(px) - (px < 0);
never executed (the execution status of this line is deduced): int x1 = int(px) - (px < 0);
-
4697 int x2;
never executed (the execution status of this line is deduced): int x2;
-
4698 int y1 = int(py) - (py < 0);
never executed (the execution status of this line is deduced): int y1 = int(py) - (py < 0);
-
4699 int y2;
never executed (the execution status of this line is deduced): int y2;
-
4700 -
4701 fetchTransformedBilinear_pixelBounds<BlendTransformedBilinear>(0, src_minx, src_maxx, x1, x2);
never executed (the execution status of this line is deduced): fetchTransformedBilinear_pixelBounds<BlendTransformedBilinear>(0, src_minx, src_maxx, x1, x2);
-
4702 fetchTransformedBilinear_pixelBounds<BlendTransformedBilinear>(0, src_miny, src_maxy, y1, y2);
never executed (the execution status of this line is deduced): fetchTransformedBilinear_pixelBounds<BlendTransformedBilinear>(0, src_miny, src_maxy, y1, y2);
-
4703 -
4704 const quint16 *src1 = (quint16 *)data->texture.scanLine(y1);
never executed (the execution status of this line is deduced): const quint16 *src1 = (quint16 *)data->texture.scanLine(y1);
-
4705 const quint16 *src2 = (quint16 *)data->texture.scanLine(y2);
never executed (the execution status of this line is deduced): const quint16 *src2 = (quint16 *)data->texture.scanLine(y2);
-
4706 quint16 tl = src1[x1];
never executed (the execution status of this line is deduced): quint16 tl = src1[x1];
-
4707 const quint16 tr = src1[x2];
never executed (the execution status of this line is deduced): const quint16 tr = src1[x2];
-
4708 quint16 bl = src2[x1];
never executed (the execution status of this line is deduced): quint16 bl = src2[x1];
-
4709 const quint16 br = src2[x2];
never executed (the execution status of this line is deduced): const quint16 br = src2[x2];
-
4710 -
4711 const uint distx = uint((px - x1) * 256);
never executed (the execution status of this line is deduced): const uint distx = uint((px - x1) * 256);
-
4712 const uint disty = uint((py - y1) * 256);
never executed (the execution status of this line is deduced): const uint disty = uint((py - y1) * 256);
-
4713 const uint distxsl8 = distx << 8;
never executed (the execution status of this line is deduced): const uint distxsl8 = distx << 8;
-
4714 const uint distysl8 = disty << 8;
never executed (the execution status of this line is deduced): const uint distysl8 = disty << 8;
-
4715 const uint distxy = distx * disty;
never executed (the execution status of this line is deduced): const uint distxy = distx * disty;
-
4716 -
4717 const uint tlw = 0x10000 - distxsl8 - distysl8 + distxy; // (256 - distx) * (256 - disty)
never executed (the execution status of this line is deduced): const uint tlw = 0x10000 - distxsl8 - distysl8 + distxy;
-
4718 const uint trw = distxsl8 - distxy; // distx * (256 - disty)
never executed (the execution status of this line is deduced): const uint trw = distxsl8 - distxy;
-
4719 const uint blw = distysl8 - distxy; // (256 - distx) * disty
never executed (the execution status of this line is deduced): const uint blw = distysl8 - distxy;
-
4720 const uint brw = distxy; // distx * disty
never executed (the execution status of this line is deduced): const uint brw = distxy;
-
4721 uint red = ((tl & 0xf800) * tlw + (tr & 0xf800) * trw
never executed (the execution status of this line is deduced): uint red = ((tl & 0xf800) * tlw + (tr & 0xf800) * trw
-
4722 + (bl & 0xf800) * blw + (br & 0xf800) * brw) & 0xf8000000;
never executed (the execution status of this line is deduced): + (bl & 0xf800) * blw + (br & 0xf800) * brw) & 0xf8000000;
-
4723 uint green = ((tl & 0x07e0) * tlw + (tr & 0x07e0) * trw
never executed (the execution status of this line is deduced): uint green = ((tl & 0x07e0) * tlw + (tr & 0x07e0) * trw
-
4724 + (bl & 0x07e0) * blw + (br & 0x07e0) * brw) & 0x07e00000;
never executed (the execution status of this line is deduced): + (bl & 0x07e0) * blw + (br & 0x07e0) * brw) & 0x07e00000;
-
4725 uint blue = ((tl & 0x001f) * tlw + (tr & 0x001f) * trw
never executed (the execution status of this line is deduced): uint blue = ((tl & 0x001f) * tlw + (tr & 0x001f) * trw
-
4726 + (bl & 0x001f) * blw + (br & 0x001f) * brw);
never executed (the execution status of this line is deduced): + (bl & 0x001f) * blw + (br & 0x001f) * brw);
-
4727 *b = quint16((red | green | blue) >> 16);
never executed (the execution status of this line is deduced): *b = quint16((red | green | blue) >> 16);
-
4728 -
4729 ++b;
never executed (the execution status of this line is deduced): ++b;
-
4730 x += fdx;
never executed (the execution status of this line is deduced): x += fdx;
-
4731 y += fdy;
never executed (the execution status of this line is deduced): y += fdy;
-
4732 w += fdw;
never executed (the execution status of this line is deduced): w += fdw;
-
4733 }
never executed: }
0
4734 -
4735 if (ialpha != 0)
never evaluated: ialpha != 0
0
4736 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
4737 -
4738 dest += l;
never executed (the execution status of this line is deduced): dest += l;
-
4739 length -= l;
never executed (the execution status of this line is deduced): length -= l;
-
4740 }
never executed: }
0
4741 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4742 }
never executed: }
0
4743 }
never executed: }
0
4744} -
4745 -
4746static void blend_transformed_argb(int count, const QSpan *spans, void *userData) -
4747{ -
4748 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
4749 if (data->texture.format != QImage::Format_ARGB32_Premultiplied
partially evaluated: data->texture.format != QImage::Format_ARGB32_Premultiplied
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
0-1
4750 && data->texture.format != QImage::Format_RGB32) {
partially evaluated: data->texture.format != QImage::Format_RGB32
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
0-1
4751 blend_src_generic(count, spans, userData);
executed (the execution status of this line is deduced): blend_src_generic(count, spans, userData);
-
4752 return;
executed: return;
Execution Count:1
1
4753 } -
4754 -
4755 CompositionFunction func = functionForMode[data->rasterBuffer->compositionMode];
never executed (the execution status of this line is deduced): CompositionFunction func = functionForMode[data->rasterBuffer->compositionMode];
-
4756 uint buffer[buffer_size];
never executed (the execution status of this line is deduced): uint buffer[buffer_size];
-
4757 -
4758 int image_width = data->texture.width;
never executed (the execution status of this line is deduced): int image_width = data->texture.width;
-
4759 int image_height = data->texture.height;
never executed (the execution status of this line is deduced): int image_height = data->texture.height;
-
4760 -
4761 if (data->fast_matrix) {
never evaluated: data->fast_matrix
0
4762 // The increment pr x in the scanline -
4763 int fdx = (int)(data->m11 * fixed_scale);
never executed (the execution status of this line is deduced): int fdx = (int)(data->m11 * fixed_scale);
-
4764 int fdy = (int)(data->m12 * fixed_scale);
never executed (the execution status of this line is deduced): int fdy = (int)(data->m12 * fixed_scale);
-
4765 -
4766 while (count--) {
never evaluated: count--
0
4767 void *t = data->rasterBuffer->scanLine(spans->y);
never executed (the execution status of this line is deduced): void *t = data->rasterBuffer->scanLine(spans->y);
-
4768 -
4769 uint *target = ((uint *)t) + spans->x;
never executed (the execution status of this line is deduced): uint *target = ((uint *)t) + spans->x;
-
4770 -
4771 const qreal cx = spans->x + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cx = spans->x + qreal(0.5);
-
4772 const qreal cy = spans->y + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cy = spans->y + qreal(0.5);
-
4773 -
4774 int x = int((data->m21 * cy
never executed (the execution status of this line is deduced): int x = int((data->m21 * cy
-
4775 + data->m11 * cx + data->dx) * fixed_scale);
never executed (the execution status of this line is deduced): + data->m11 * cx + data->dx) * fixed_scale);
-
4776 int y = int((data->m22 * cy
never executed (the execution status of this line is deduced): int y = int((data->m22 * cy
-
4777 + data->m12 * cx + data->dy) * fixed_scale);
never executed (the execution status of this line is deduced): + data->m12 * cx + data->dy) * fixed_scale);
-
4778 -
4779 int length = spans->len;
never executed (the execution status of this line is deduced): int length = spans->len;
-
4780 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;
never executed (the execution status of this line is deduced): const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;
-
4781 while (length) {
never evaluated: length
0
4782 int l = qMin(length, buffer_size);
never executed (the execution status of this line is deduced): int l = qMin(length, buffer_size);
-
4783 const uint *end = buffer + l;
never executed (the execution status of this line is deduced): const uint *end = buffer + l;
-
4784 uint *b = buffer;
never executed (the execution status of this line is deduced): uint *b = buffer;
-
4785 while (b < end) {
never evaluated: b < end
0
4786 int px = qBound(0, x >> 16, image_width - 1);
never executed (the execution status of this line is deduced): int px = qBound(0, x >> 16, image_width - 1);
-
4787 int py = qBound(0, y >> 16, image_height - 1);
never executed (the execution status of this line is deduced): int py = qBound(0, y >> 16, image_height - 1);
-
4788 *b = reinterpret_cast<const uint *>(data->texture.scanLine(py))[px];
never executed (the execution status of this line is deduced): *b = reinterpret_cast<const uint *>(data->texture.scanLine(py))[px];
-
4789 -
4790 x += fdx;
never executed (the execution status of this line is deduced): x += fdx;
-
4791 y += fdy;
never executed (the execution status of this line is deduced): y += fdy;
-
4792 ++b;
never executed (the execution status of this line is deduced): ++b;
-
4793 }
never executed: }
0
4794 func(target, buffer, l, coverage);
never executed (the execution status of this line is deduced): func(target, buffer, l, coverage);
-
4795 target += l;
never executed (the execution status of this line is deduced): target += l;
-
4796 length -= l;
never executed (the execution status of this line is deduced): length -= l;
-
4797 }
never executed: }
0
4798 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4799 }
never executed: }
0
4800 } else {
never executed: }
0
4801 const qreal fdx = data->m11;
never executed (the execution status of this line is deduced): const qreal fdx = data->m11;
-
4802 const qreal fdy = data->m12;
never executed (the execution status of this line is deduced): const qreal fdy = data->m12;
-
4803 const qreal fdw = data->m13;
never executed (the execution status of this line is deduced): const qreal fdw = data->m13;
-
4804 while (count--) {
never evaluated: count--
0
4805 void *t = data->rasterBuffer->scanLine(spans->y);
never executed (the execution status of this line is deduced): void *t = data->rasterBuffer->scanLine(spans->y);
-
4806 -
4807 uint *target = ((uint *)t) + spans->x;
never executed (the execution status of this line is deduced): uint *target = ((uint *)t) + spans->x;
-
4808 -
4809 const qreal cx = spans->x + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cx = spans->x + qreal(0.5);
-
4810 const qreal cy = spans->y + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cy = spans->y + qreal(0.5);
-
4811 -
4812 qreal x = data->m21 * cy + data->m11 * cx + data->dx;
never executed (the execution status of this line is deduced): qreal x = data->m21 * cy + data->m11 * cx + data->dx;
-
4813 qreal y = data->m22 * cy + data->m12 * cx + data->dy;
never executed (the execution status of this line is deduced): qreal y = data->m22 * cy + data->m12 * cx + data->dy;
-
4814 qreal w = data->m23 * cy + data->m13 * cx + data->m33;
never executed (the execution status of this line is deduced): qreal w = data->m23 * cy + data->m13 * cx + data->m33;
-
4815 -
4816 int length = spans->len;
never executed (the execution status of this line is deduced): int length = spans->len;
-
4817 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;
never executed (the execution status of this line is deduced): const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;
-
4818 while (length) {
never evaluated: length
0
4819 int l = qMin(length, buffer_size);
never executed (the execution status of this line is deduced): int l = qMin(length, buffer_size);
-
4820 const uint *end = buffer + l;
never executed (the execution status of this line is deduced): const uint *end = buffer + l;
-
4821 uint *b = buffer;
never executed (the execution status of this line is deduced): uint *b = buffer;
-
4822 while (b < end) {
never evaluated: b < end
0
4823 const qreal iw = w == 0 ? 1 : 1 / w;
never evaluated: w == 0
0
4824 const qreal tx = x * iw;
never executed (the execution status of this line is deduced): const qreal tx = x * iw;
-
4825 const qreal ty = y * iw;
never executed (the execution status of this line is deduced): const qreal ty = y * iw;
-
4826 const int px = qBound(0, int(tx) - (tx < 0), image_width - 1);
never executed (the execution status of this line is deduced): const int px = qBound(0, int(tx) - (tx < 0), image_width - 1);
-
4827 const int py = qBound(0, int(ty) - (ty < 0), image_height - 1);
never executed (the execution status of this line is deduced): const int py = qBound(0, int(ty) - (ty < 0), image_height - 1);
-
4828 -
4829 *b = reinterpret_cast<const uint *>(data->texture.scanLine(py))[px];
never executed (the execution status of this line is deduced): *b = reinterpret_cast<const uint *>(data->texture.scanLine(py))[px];
-
4830 x += fdx;
never executed (the execution status of this line is deduced): x += fdx;
-
4831 y += fdy;
never executed (the execution status of this line is deduced): y += fdy;
-
4832 w += fdw;
never executed (the execution status of this line is deduced): w += fdw;
-
4833 -
4834 ++b;
never executed (the execution status of this line is deduced): ++b;
-
4835 }
never executed: }
0
4836 func(target, buffer, l, coverage);
never executed (the execution status of this line is deduced): func(target, buffer, l, coverage);
-
4837 target += l;
never executed (the execution status of this line is deduced): target += l;
-
4838 length -= l;
never executed (the execution status of this line is deduced): length -= l;
-
4839 }
never executed: }
0
4840 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4841 }
never executed: }
0
4842 }
never executed: }
0
4843} -
4844 -
4845static void blend_transformed_rgb565(int count, const QSpan *spans, void *userData) -
4846{ -
4847 QSpanData *data = reinterpret_cast<QSpanData*>(userData);
never executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData*>(userData);
-
4848 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
never executed (the execution status of this line is deduced): QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
-
4849 -
4850 if (data->texture.format != QImage::Format_RGB16
never evaluated: data->texture.format != QImage::Format_RGB16
0
4851 || (mode != QPainter::CompositionMode_SourceOver
never evaluated: mode != QPainter::CompositionMode_SourceOver
0
4852 && mode != QPainter::CompositionMode_Source))
never evaluated: mode != QPainter::CompositionMode_Source
0
4853 { -
4854 blend_src_generic(count, spans, userData);
never executed (the execution status of this line is deduced): blend_src_generic(count, spans, userData);
-
4855 return;
never executed: return;
0
4856 } -
4857 -
4858 quint16 buffer[buffer_size];
never executed (the execution status of this line is deduced): quint16 buffer[buffer_size];
-
4859 const int image_width = data->texture.width;
never executed (the execution status of this line is deduced): const int image_width = data->texture.width;
-
4860 const int image_height = data->texture.height;
never executed (the execution status of this line is deduced): const int image_height = data->texture.height;
-
4861 -
4862 if (data->fast_matrix) {
never evaluated: data->fast_matrix
0
4863 // The increment pr x in the scanline -
4864 const int fdx = (int)(data->m11 * fixed_scale);
never executed (the execution status of this line is deduced): const int fdx = (int)(data->m11 * fixed_scale);
-
4865 const int fdy = (int)(data->m12 * fixed_scale);
never executed (the execution status of this line is deduced): const int fdy = (int)(data->m12 * fixed_scale);
-
4866 -
4867 while (count--) {
never evaluated: count--
0
4868 const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8;
never executed (the execution status of this line is deduced): const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8;
-
4869 const quint8 alpha = (coverage + 1) >> 3;
never executed (the execution status of this line is deduced): const quint8 alpha = (coverage + 1) >> 3;
-
4870 const quint8 ialpha = 0x20 - alpha;
never executed (the execution status of this line is deduced): const quint8 ialpha = 0x20 - alpha;
-
4871 if (alpha == 0) {
never evaluated: alpha == 0
0
4872 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4873 continue;
never executed: continue;
0
4874 } -
4875 -
4876 quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x;
never executed (the execution status of this line is deduced): quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x;
-
4877 const qreal cx = spans->x + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cx = spans->x + qreal(0.5);
-
4878 const qreal cy = spans->y + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cy = spans->y + qreal(0.5);
-
4879 int x = int((data->m21 * cy
never executed (the execution status of this line is deduced): int x = int((data->m21 * cy
-
4880 + data->m11 * cx + data->dx) * fixed_scale);
never executed (the execution status of this line is deduced): + data->m11 * cx + data->dx) * fixed_scale);
-
4881 int y = int((data->m22 * cy
never executed (the execution status of this line is deduced): int y = int((data->m22 * cy
-
4882 + data->m12 * cx + data->dy) * fixed_scale);
never executed (the execution status of this line is deduced): + data->m12 * cx + data->dy) * fixed_scale);
-
4883 int length = spans->len;
never executed (the execution status of this line is deduced): int length = spans->len;
-
4884 -
4885 while (length) {
never evaluated: length
0
4886 int l;
never executed (the execution status of this line is deduced): int l;
-
4887 quint16 *b;
never executed (the execution status of this line is deduced): quint16 *b;
-
4888 if (ialpha == 0) {
never evaluated: ialpha == 0
0
4889 l = length;
never executed (the execution status of this line is deduced): l = length;
-
4890 b = dest;
never executed (the execution status of this line is deduced): b = dest;
-
4891 } else {
never executed: }
0
4892 l = qMin(length, buffer_size);
never executed (the execution status of this line is deduced): l = qMin(length, buffer_size);
-
4893 b = buffer;
never executed (the execution status of this line is deduced): b = buffer;
-
4894 }
never executed: }
0
4895 const quint16 *end = b + l;
never executed (the execution status of this line is deduced): const quint16 *end = b + l;
-
4896 -
4897 while (b < end) {
never evaluated: b < end
0
4898 const int px = qBound(0, x >> 16, image_width - 1);
never executed (the execution status of this line is deduced): const int px = qBound(0, x >> 16, image_width - 1);
-
4899 const int py = qBound(0, y >> 16, image_height - 1);
never executed (the execution status of this line is deduced): const int py = qBound(0, y >> 16, image_height - 1);
-
4900 -
4901 *b = ((quint16 *)data->texture.scanLine(py))[px];
never executed (the execution status of this line is deduced): *b = ((quint16 *)data->texture.scanLine(py))[px];
-
4902 ++b;
never executed (the execution status of this line is deduced): ++b;
-
4903 -
4904 x += fdx;
never executed (the execution status of this line is deduced): x += fdx;
-
4905 y += fdy;
never executed (the execution status of this line is deduced): y += fdy;
-
4906 }
never executed: }
0
4907 -
4908 if (ialpha != 0)
never evaluated: ialpha != 0
0
4909 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
4910 -
4911 dest += l;
never executed (the execution status of this line is deduced): dest += l;
-
4912 length -= l;
never executed (the execution status of this line is deduced): length -= l;
-
4913 }
never executed: }
0
4914 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4915 }
never executed: }
0
4916 } else {
never executed: }
0
4917 const qreal fdx = data->m11;
never executed (the execution status of this line is deduced): const qreal fdx = data->m11;
-
4918 const qreal fdy = data->m12;
never executed (the execution status of this line is deduced): const qreal fdy = data->m12;
-
4919 const qreal fdw = data->m13;
never executed (the execution status of this line is deduced): const qreal fdw = data->m13;
-
4920 -
4921 while (count--) {
never evaluated: count--
0
4922 const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8;
never executed (the execution status of this line is deduced): const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8;
-
4923 const quint8 alpha = (coverage + 1) >> 3;
never executed (the execution status of this line is deduced): const quint8 alpha = (coverage + 1) >> 3;
-
4924 const quint8 ialpha = 0x20 - alpha;
never executed (the execution status of this line is deduced): const quint8 ialpha = 0x20 - alpha;
-
4925 if (alpha == 0) {
never evaluated: alpha == 0
0
4926 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4927 continue;
never executed: continue;
0
4928 } -
4929 -
4930 quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x;
never executed (the execution status of this line is deduced): quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x;
-
4931 -
4932 const qreal cx = spans->x + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cx = spans->x + qreal(0.5);
-
4933 const qreal cy = spans->y + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cy = spans->y + qreal(0.5);
-
4934 -
4935 qreal x = data->m21 * cy + data->m11 * cx + data->dx;
never executed (the execution status of this line is deduced): qreal x = data->m21 * cy + data->m11 * cx + data->dx;
-
4936 qreal y = data->m22 * cy + data->m12 * cx + data->dy;
never executed (the execution status of this line is deduced): qreal y = data->m22 * cy + data->m12 * cx + data->dy;
-
4937 qreal w = data->m23 * cy + data->m13 * cx + data->m33;
never executed (the execution status of this line is deduced): qreal w = data->m23 * cy + data->m13 * cx + data->m33;
-
4938 -
4939 int length = spans->len;
never executed (the execution status of this line is deduced): int length = spans->len;
-
4940 while (length) {
never evaluated: length
0
4941 int l;
never executed (the execution status of this line is deduced): int l;
-
4942 quint16 *b;
never executed (the execution status of this line is deduced): quint16 *b;
-
4943 if (ialpha == 0) {
never evaluated: ialpha == 0
0
4944 l = length;
never executed (the execution status of this line is deduced): l = length;
-
4945 b = dest;
never executed (the execution status of this line is deduced): b = dest;
-
4946 } else {
never executed: }
0
4947 l = qMin(length, buffer_size);
never executed (the execution status of this line is deduced): l = qMin(length, buffer_size);
-
4948 b = buffer;
never executed (the execution status of this line is deduced): b = buffer;
-
4949 }
never executed: }
0
4950 const quint16 *end = b + l;
never executed (the execution status of this line is deduced): const quint16 *end = b + l;
-
4951 -
4952 while (b < end) {
never evaluated: b < end
0
4953 const qreal iw = w == 0 ? 1 : 1 / w;
never evaluated: w == 0
0
4954 const qreal tx = x * iw;
never executed (the execution status of this line is deduced): const qreal tx = x * iw;
-
4955 const qreal ty = y * iw;
never executed (the execution status of this line is deduced): const qreal ty = y * iw;
-
4956 -
4957 const int px = qBound(0, int(tx) - (tx < 0), image_width - 1);
never executed (the execution status of this line is deduced): const int px = qBound(0, int(tx) - (tx < 0), image_width - 1);
-
4958 const int py = qBound(0, int(ty) - (ty < 0), image_height - 1);
never executed (the execution status of this line is deduced): const int py = qBound(0, int(ty) - (ty < 0), image_height - 1);
-
4959 -
4960 *b = ((quint16 *)data->texture.scanLine(py))[px];
never executed (the execution status of this line is deduced): *b = ((quint16 *)data->texture.scanLine(py))[px];
-
4961 ++b;
never executed (the execution status of this line is deduced): ++b;
-
4962 -
4963 x += fdx;
never executed (the execution status of this line is deduced): x += fdx;
-
4964 y += fdy;
never executed (the execution status of this line is deduced): y += fdy;
-
4965 w += fdw;
never executed (the execution status of this line is deduced): w += fdw;
-
4966 }
never executed: }
0
4967 -
4968 if (ialpha != 0)
never evaluated: ialpha != 0
0
4969 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
4970 -
4971 dest += l;
never executed (the execution status of this line is deduced): dest += l;
-
4972 length -= l;
never executed (the execution status of this line is deduced): length -= l;
-
4973 }
never executed: }
0
4974 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4975 }
never executed: }
0
4976 }
never executed: }
0
4977} -
4978 -
4979static void blend_transformed_tiled_argb(int count, const QSpan *spans, void *userData) -
4980{ -
4981 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
4982 if (data->texture.format != QImage::Format_ARGB32_Premultiplied
partially evaluated: data->texture.format != QImage::Format_ARGB32_Premultiplied
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
4983 && data->texture.format != QImage::Format_RGB32) {
never evaluated: data->texture.format != QImage::Format_RGB32
0
4984 blend_src_generic(count, spans, userData);
never executed (the execution status of this line is deduced): blend_src_generic(count, spans, userData);
-
4985 return;
never executed: return;
0
4986 } -
4987 -
4988 CompositionFunction func = functionForMode[data->rasterBuffer->compositionMode];
executed (the execution status of this line is deduced): CompositionFunction func = functionForMode[data->rasterBuffer->compositionMode];
-
4989 uint buffer[buffer_size];
executed (the execution status of this line is deduced): uint buffer[buffer_size];
-
4990 -
4991 int image_width = data->texture.width;
executed (the execution status of this line is deduced): int image_width = data->texture.width;
-
4992 int image_height = data->texture.height;
executed (the execution status of this line is deduced): int image_height = data->texture.height;
-
4993 const int scanline_offset = data->texture.bytesPerLine / 4;
executed (the execution status of this line is deduced): const int scanline_offset = data->texture.bytesPerLine / 4;
-
4994 -
4995 if (data->fast_matrix) {
partially evaluated: data->fast_matrix
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
4996 // The increment pr x in the scanline -
4997 int fdx = (int)(data->m11 * fixed_scale);
never executed (the execution status of this line is deduced): int fdx = (int)(data->m11 * fixed_scale);
-
4998 int fdy = (int)(data->m12 * fixed_scale);
never executed (the execution status of this line is deduced): int fdy = (int)(data->m12 * fixed_scale);
-
4999 -
5000 while (count--) {
never evaluated: count--
0
5001 void *t = data->rasterBuffer->scanLine(spans->y);
never executed (the execution status of this line is deduced): void *t = data->rasterBuffer->scanLine(spans->y);
-
5002 -
5003 uint *target = ((uint *)t) + spans->x;
never executed (the execution status of this line is deduced): uint *target = ((uint *)t) + spans->x;
-
5004 uint *image_bits = (uint *)data->texture.imageData;
never executed (the execution status of this line is deduced): uint *image_bits = (uint *)data->texture.imageData;
-
5005 -
5006 const qreal cx = spans->x + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cx = spans->x + qreal(0.5);
-
5007 const qreal cy = spans->y + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cy = spans->y + qreal(0.5);
-
5008 -
5009 int x = int((data->m21 * cy
never executed (the execution status of this line is deduced): int x = int((data->m21 * cy
-
5010 + data->m11 * cx + data->dx) * fixed_scale);
never executed (the execution status of this line is deduced): + data->m11 * cx + data->dx) * fixed_scale);
-
5011 int y = int((data->m22 * cy
never executed (the execution status of this line is deduced): int y = int((data->m22 * cy
-
5012 + data->m12 * cx + data->dy) * fixed_scale);
never executed (the execution status of this line is deduced): + data->m12 * cx + data->dy) * fixed_scale);
-
5013 -
5014 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;
never executed (the execution status of this line is deduced): const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;
-
5015 int length = spans->len;
never executed (the execution status of this line is deduced): int length = spans->len;
-
5016 while (length) {
never evaluated: length
0
5017 int l = qMin(length, buffer_size);
never executed (the execution status of this line is deduced): int l = qMin(length, buffer_size);
-
5018 const uint *end = buffer + l;
never executed (the execution status of this line is deduced): const uint *end = buffer + l;
-
5019 uint *b = buffer;
never executed (the execution status of this line is deduced): uint *b = buffer;
-
5020 while (b < end) {
never evaluated: b < end
0
5021 int px = x >> 16;
never executed (the execution status of this line is deduced): int px = x >> 16;
-
5022 int py = y >> 16;
never executed (the execution status of this line is deduced): int py = y >> 16;
-
5023 px %= image_width;
never executed (the execution status of this line is deduced): px %= image_width;
-
5024 py %= image_height;
never executed (the execution status of this line is deduced): py %= image_height;
-
5025 if (px < 0) px += image_width;
never executed: px += image_width;
never evaluated: px < 0
0
5026 if (py < 0) py += image_height;
never executed: py += image_height;
never evaluated: py < 0
0
5027 int y_offset = py * scanline_offset;
never executed (the execution status of this line is deduced): int y_offset = py * scanline_offset;
-
5028 -
5029 Q_ASSERT(px >= 0 && px < image_width);
never executed (the execution status of this line is deduced): qt_noop();
-
5030 Q_ASSERT(py >= 0 && py < image_height);
never executed (the execution status of this line is deduced): qt_noop();
-
5031 -
5032 *b = image_bits[y_offset + px];
never executed (the execution status of this line is deduced): *b = image_bits[y_offset + px];
-
5033 x += fdx;
never executed (the execution status of this line is deduced): x += fdx;
-
5034 y += fdy;
never executed (the execution status of this line is deduced): y += fdy;
-
5035 ++b;
never executed (the execution status of this line is deduced): ++b;
-
5036 }
never executed: }
0
5037 func(target, buffer, l, coverage);
never executed (the execution status of this line is deduced): func(target, buffer, l, coverage);
-
5038 target += l;
never executed (the execution status of this line is deduced): target += l;
-
5039 length -= l;
never executed (the execution status of this line is deduced): length -= l;
-
5040 }
never executed: }
0
5041 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
5042 }
never executed: }
0
5043 } else {
never executed: }
0
5044 const qreal fdx = data->m11;
executed (the execution status of this line is deduced): const qreal fdx = data->m11;
-
5045 const qreal fdy = data->m12;
executed (the execution status of this line is deduced): const qreal fdy = data->m12;
-
5046 const qreal fdw = data->m13;
executed (the execution status of this line is deduced): const qreal fdw = data->m13;
-
5047 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:111
yes
Evaluation Count:2
2-111
5048 void *t = data->rasterBuffer->scanLine(spans->y);
executed (the execution status of this line is deduced): void *t = data->rasterBuffer->scanLine(spans->y);
-
5049 -
5050 uint *target = ((uint *)t) + spans->x;
executed (the execution status of this line is deduced): uint *target = ((uint *)t) + spans->x;
-
5051 uint *image_bits = (uint *)data->texture.imageData;
executed (the execution status of this line is deduced): uint *image_bits = (uint *)data->texture.imageData;
-
5052 -
5053 const qreal cx = spans->x + qreal(0.5);
executed (the execution status of this line is deduced): const qreal cx = spans->x + qreal(0.5);
-
5054 const qreal cy = spans->y + qreal(0.5);
executed (the execution status of this line is deduced): const qreal cy = spans->y + qreal(0.5);
-
5055 -
5056 qreal x = data->m21 * cy + data->m11 * cx + data->dx;
executed (the execution status of this line is deduced): qreal x = data->m21 * cy + data->m11 * cx + data->dx;
-
5057 qreal y = data->m22 * cy + data->m12 * cx + data->dy;
executed (the execution status of this line is deduced): qreal y = data->m22 * cy + data->m12 * cx + data->dy;
-
5058 qreal w = data->m23 * cy + data->m13 * cx + data->m33;
executed (the execution status of this line is deduced): qreal w = data->m23 * cy + data->m13 * cx + data->m33;
-
5059 -
5060 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;
executed (the execution status of this line is deduced): const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;
-
5061 int length = spans->len;
executed (the execution status of this line is deduced): int length = spans->len;
-
5062 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:111
yes
Evaluation Count:111
111
5063 int l = qMin(length, buffer_size);
executed (the execution status of this line is deduced): int l = qMin(length, buffer_size);
-
5064 const uint *end = buffer + l;
executed (the execution status of this line is deduced): const uint *end = buffer + l;
-
5065 uint *b = buffer;
executed (the execution status of this line is deduced): uint *b = buffer;
-
5066 while (b < end) {
evaluated: b < end
TRUEFALSE
yes
Evaluation Count:12101
yes
Evaluation Count:111
111-12101
5067 const qreal iw = w == 0 ? 1 : 1 / w;
partially evaluated: w == 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:12101
0-12101
5068 const qreal tx = x * iw;
executed (the execution status of this line is deduced): const qreal tx = x * iw;
-
5069 const qreal ty = y * iw;
executed (the execution status of this line is deduced): const qreal ty = y * iw;
-
5070 int px = int(tx) - (tx < 0);
executed (the execution status of this line is deduced): int px = int(tx) - (tx < 0);
-
5071 int py = int(ty) - (ty < 0);
executed (the execution status of this line is deduced): int py = int(ty) - (ty < 0);
-
5072 -
5073 px %= image_width;
executed (the execution status of this line is deduced): px %= image_width;
-
5074 py %= image_height;
executed (the execution status of this line is deduced): py %= image_height;
-
5075 if (px < 0) px += image_width;
executed: px += image_width;
Execution Count:10450
evaluated: px < 0
TRUEFALSE
yes
Evaluation Count:10450
yes
Evaluation Count:1651
1651-10450
5076 if (py < 0) py += image_height;
never executed: py += image_height;
partially evaluated: py < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:12101
0-12101
5077 int y_offset = py * scanline_offset;
executed (the execution status of this line is deduced): int y_offset = py * scanline_offset;
-
5078 -
5079 Q_ASSERT(px >= 0 && px < image_width);
executed (the execution status of this line is deduced): qt_noop();
-
5080 Q_ASSERT(py >= 0 && py < image_height);
executed (the execution status of this line is deduced): qt_noop();
-
5081 -
5082 *b = image_bits[y_offset + px];
executed (the execution status of this line is deduced): *b = image_bits[y_offset + px];
-
5083 x += fdx;
executed (the execution status of this line is deduced): x += fdx;
-
5084 y += fdy;
executed (the execution status of this line is deduced): y += fdy;
-
5085 w += fdw;
executed (the execution status of this line is deduced): w += fdw;
-
5086 //force increment to avoid /0 -
5087 if (!w) {
partially evaluated: !w
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:12101
0-12101
5088 w += fdw;
never executed (the execution status of this line is deduced): w += fdw;
-
5089 }
never executed: }
0
5090 ++b;
executed (the execution status of this line is deduced): ++b;
-
5091 }
executed: }
Execution Count:12101
12101
5092 func(target, buffer, l, coverage);
executed (the execution status of this line is deduced): func(target, buffer, l, coverage);
-
5093 target += l;
executed (the execution status of this line is deduced): target += l;
-
5094 length -= l;
executed (the execution status of this line is deduced): length -= l;
-
5095 }
executed: }
Execution Count:111
111
5096 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
5097 }
executed: }
Execution Count:111
111
5098 }
executed: }
Execution Count:2
2
5099} -
5100 -
5101static void blend_transformed_tiled_rgb565(int count, const QSpan *spans, void *userData) -
5102{ -
5103 QSpanData *data = reinterpret_cast<QSpanData*>(userData);
never executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData*>(userData);
-
5104 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
never executed (the execution status of this line is deduced): QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
-
5105 -
5106 if (data->texture.format != QImage::Format_RGB16
never evaluated: data->texture.format != QImage::Format_RGB16
0
5107 || (mode != QPainter::CompositionMode_SourceOver
never evaluated: mode != QPainter::CompositionMode_SourceOver
0
5108 && mode != QPainter::CompositionMode_Source))
never evaluated: mode != QPainter::CompositionMode_Source
0
5109 { -
5110 blend_src_generic(count, spans, userData);
never executed (the execution status of this line is deduced): blend_src_generic(count, spans, userData);
-
5111 return;
never executed: return;
0
5112 } -
5113 -
5114 quint16 buffer[buffer_size];
never executed (the execution status of this line is deduced): quint16 buffer[buffer_size];
-
5115 const int image_width = data->texture.width;
never executed (the execution status of this line is deduced): const int image_width = data->texture.width;
-
5116 const int image_height = data->texture.height;
never executed (the execution status of this line is deduced): const int image_height = data->texture.height;
-
5117 -
5118 if (data->fast_matrix) {
never evaluated: data->fast_matrix
0
5119 // The increment pr x in the scanline -
5120 const int fdx = (int)(data->m11 * fixed_scale);
never executed (the execution status of this line is deduced): const int fdx = (int)(data->m11 * fixed_scale);
-
5121 const int fdy = (int)(data->m12 * fixed_scale);
never executed (the execution status of this line is deduced): const int fdy = (int)(data->m12 * fixed_scale);
-
5122 -
5123 while (count--) {
never evaluated: count--
0
5124 const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8;
never executed (the execution status of this line is deduced): const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8;
-
5125 const quint8 alpha = (coverage + 1) >> 3;
never executed (the execution status of this line is deduced): const quint8 alpha = (coverage + 1) >> 3;
-
5126 const quint8 ialpha = 0x20 - alpha;
never executed (the execution status of this line is deduced): const quint8 ialpha = 0x20 - alpha;
-
5127 if (alpha == 0) {
never evaluated: alpha == 0
0
5128 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
5129 continue;
never executed: continue;
0
5130 } -
5131 -
5132 quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x;
never executed (the execution status of this line is deduced): quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x;
-
5133 const qreal cx = spans->x + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cx = spans->x + qreal(0.5);
-
5134 const qreal cy = spans->y + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cy = spans->y + qreal(0.5);
-
5135 int x = int((data->m21 * cy
never executed (the execution status of this line is deduced): int x = int((data->m21 * cy
-
5136 + data->m11 * cx + data->dx) * fixed_scale);
never executed (the execution status of this line is deduced): + data->m11 * cx + data->dx) * fixed_scale);
-
5137 int y = int((data->m22 * cy
never executed (the execution status of this line is deduced): int y = int((data->m22 * cy
-
5138 + data->m12 * cx + data->dy) * fixed_scale);
never executed (the execution status of this line is deduced): + data->m12 * cx + data->dy) * fixed_scale);
-
5139 int length = spans->len;
never executed (the execution status of this line is deduced): int length = spans->len;
-
5140 -
5141 while (length) {
never evaluated: length
0
5142 int l;
never executed (the execution status of this line is deduced): int l;
-
5143 quint16 *b;
never executed (the execution status of this line is deduced): quint16 *b;
-
5144 if (ialpha == 0) {
never evaluated: ialpha == 0
0
5145 l = length;
never executed (the execution status of this line is deduced): l = length;
-
5146 b = dest;
never executed (the execution status of this line is deduced): b = dest;
-
5147 } else {
never executed: }
0
5148 l = qMin(length, buffer_size);
never executed (the execution status of this line is deduced): l = qMin(length, buffer_size);
-
5149 b = buffer;
never executed (the execution status of this line is deduced): b = buffer;
-
5150 }
never executed: }
0
5151 const quint16 *end = b + l;
never executed (the execution status of this line is deduced): const quint16 *end = b + l;
-
5152 -
5153 while (b < end) {
never evaluated: b < end
0
5154 int px = (x >> 16) % image_width;
never executed (the execution status of this line is deduced): int px = (x >> 16) % image_width;
-
5155 int py = (y >> 16) % image_height;
never executed (the execution status of this line is deduced): int py = (y >> 16) % image_height;
-
5156 -
5157 if (px < 0)
never evaluated: px < 0
0
5158 px += image_width;
never executed: px += image_width;
0
5159 if (py < 0)
never evaluated: py < 0
0
5160 py += image_height;
never executed: py += image_height;
0
5161 -
5162 *b = ((quint16 *)data->texture.scanLine(py))[px];
never executed (the execution status of this line is deduced): *b = ((quint16 *)data->texture.scanLine(py))[px];
-
5163 ++b;
never executed (the execution status of this line is deduced): ++b;
-
5164 -
5165 x += fdx;
never executed (the execution status of this line is deduced): x += fdx;
-
5166 y += fdy;
never executed (the execution status of this line is deduced): y += fdy;
-
5167 }
never executed: }
0
5168 -
5169 if (ialpha != 0)
never evaluated: ialpha != 0
0
5170 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
5171 -
5172 dest += l;
never executed (the execution status of this line is deduced): dest += l;
-
5173 length -= l;
never executed (the execution status of this line is deduced): length -= l;
-
5174 }
never executed: }
0
5175 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
5176 }
never executed: }
0
5177 } else {
never executed: }
0
5178 const qreal fdx = data->m11;
never executed (the execution status of this line is deduced): const qreal fdx = data->m11;
-
5179 const qreal fdy = data->m12;
never executed (the execution status of this line is deduced): const qreal fdy = data->m12;
-
5180 const qreal fdw = data->m13;
never executed (the execution status of this line is deduced): const qreal fdw = data->m13;
-
5181 -
5182 while (count--) {
never evaluated: count--
0
5183 const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8;
never executed (the execution status of this line is deduced): const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8;
-
5184 const quint8 alpha = (coverage + 1) >> 3;
never executed (the execution status of this line is deduced): const quint8 alpha = (coverage + 1) >> 3;
-
5185 const quint8 ialpha = 0x20 - alpha;
never executed (the execution status of this line is deduced): const quint8 ialpha = 0x20 - alpha;
-
5186 if (alpha == 0) {
never evaluated: alpha == 0
0
5187 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
5188 continue;
never executed: continue;
0
5189 } -
5190 -
5191 quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x;
never executed (the execution status of this line is deduced): quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x;
-
5192 -
5193 const qreal cx = spans->x + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cx = spans->x + qreal(0.5);
-
5194 const qreal cy = spans->y + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cy = spans->y + qreal(0.5);
-
5195 -
5196 qreal x = data->m21 * cy + data->m11 * cx + data->dx;
never executed (the execution status of this line is deduced): qreal x = data->m21 * cy + data->m11 * cx + data->dx;
-
5197 qreal y = data->m22 * cy + data->m12 * cx + data->dy;
never executed (the execution status of this line is deduced): qreal y = data->m22 * cy + data->m12 * cx + data->dy;
-
5198 qreal w = data->m23 * cy + data->m13 * cx + data->m33;
never executed (the execution status of this line is deduced): qreal w = data->m23 * cy + data->m13 * cx + data->m33;
-
5199 -
5200 int length = spans->len;
never executed (the execution status of this line is deduced): int length = spans->len;
-
5201 while (length) {
never evaluated: length
0
5202 int l;
never executed (the execution status of this line is deduced): int l;
-
5203 quint16 *b;
never executed (the execution status of this line is deduced): quint16 *b;
-
5204 if (ialpha == 0) {
never evaluated: ialpha == 0
0
5205 l = length;
never executed (the execution status of this line is deduced): l = length;
-
5206 b = dest;
never executed (the execution status of this line is deduced): b = dest;
-
5207 } else {
never executed: }
0
5208 l = qMin(length, buffer_size);
never executed (the execution status of this line is deduced): l = qMin(length, buffer_size);
-
5209 b = buffer;
never executed (the execution status of this line is deduced): b = buffer;
-
5210 }
never executed: }
0
5211 const quint16 *end = b + l;
never executed (the execution status of this line is deduced): const quint16 *end = b + l;
-
5212 -
5213 while (b < end) {
never evaluated: b < end
0
5214 const qreal iw = w == 0 ? 1 : 1 / w;
never evaluated: w == 0
0
5215 const qreal tx = x * iw;
never executed (the execution status of this line is deduced): const qreal tx = x * iw;
-
5216 const qreal ty = y * iw;
never executed (the execution status of this line is deduced): const qreal ty = y * iw;
-
5217 -
5218 int px = int(tx) - (tx < 0);
never executed (the execution status of this line is deduced): int px = int(tx) - (tx < 0);
-
5219 int py = int(ty) - (ty < 0);
never executed (the execution status of this line is deduced): int py = int(ty) - (ty < 0);
-
5220 -
5221 px %= image_width;
never executed (the execution status of this line is deduced): px %= image_width;
-
5222 py %= image_height;
never executed (the execution status of this line is deduced): py %= image_height;
-
5223 if (px < 0)
never evaluated: px < 0
0
5224 px += image_width;
never executed: px += image_width;
0
5225 if (py < 0)
never evaluated: py < 0
0
5226 py += image_height;
never executed: py += image_height;
0
5227 -
5228 *b = ((quint16 *)data->texture.scanLine(py))[px];
never executed (the execution status of this line is deduced): *b = ((quint16 *)data->texture.scanLine(py))[px];
-
5229 ++b;
never executed (the execution status of this line is deduced): ++b;
-
5230 -
5231 x += fdx;
never executed (the execution status of this line is deduced): x += fdx;
-
5232 y += fdy;
never executed (the execution status of this line is deduced): y += fdy;
-
5233 w += fdw;
never executed (the execution status of this line is deduced): w += fdw;
-
5234 // force increment to avoid /0 -
5235 if (!w)
never evaluated: !w
0
5236 w += fdw;
never executed: w += fdw;
0
5237 }
never executed: }
0
5238 -
5239 if (ialpha != 0)
never evaluated: ialpha != 0
0
5240 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
5241 -
5242 dest += l;
never executed (the execution status of this line is deduced): dest += l;
-
5243 length -= l;
never executed (the execution status of this line is deduced): length -= l;
-
5244 }
never executed: }
0
5245 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
5246 }
never executed: }
0
5247 }
never executed: }
0
5248} -
5249 -
5250 -
5251/* Image formats here are target formats */ -
5252static const ProcessSpans processTextureSpans[NBlendTypes][QImage::NImageFormats] = { -
5253 // Untransformed -
5254 { -
5255 0, // Invalid -
5256 blend_untransformed_generic, // Mono -
5257 blend_untransformed_generic, // MonoLsb -
5258 blend_untransformed_generic, // Indexed8 -
5259 blend_untransformed_generic, // RGB32 -
5260 blend_untransformed_generic, // ARGB32 -
5261 blend_untransformed_argb, // ARGB32_Premultiplied -
5262 blend_untransformed_rgb565, -
5263 blend_untransformed_generic, -
5264 blend_untransformed_generic, -
5265 blend_untransformed_generic, -
5266 blend_untransformed_generic, -
5267 blend_untransformed_generic, -
5268 blend_untransformed_generic, -
5269 blend_untransformed_generic, -
5270 blend_untransformed_generic, -
5271 }, -
5272 // Tiled -
5273 { -
5274 0, // Invalid -
5275 blend_tiled_generic, // Mono -
5276 blend_tiled_generic, // MonoLsb -
5277 blend_tiled_generic, // Indexed8 -
5278 blend_tiled_generic, // RGB32 -
5279 blend_tiled_generic, // ARGB32 -
5280 blend_tiled_argb, // ARGB32_Premultiplied -
5281 blend_tiled_rgb565, -
5282 blend_tiled_generic, -
5283 blend_tiled_generic, -
5284 blend_tiled_generic, -
5285 blend_tiled_generic, -
5286 blend_tiled_generic, -
5287 blend_tiled_generic, -
5288 blend_tiled_generic, -
5289 blend_tiled_generic, -
5290 }, -
5291 // Transformed -
5292 { -
5293 0, // Invalid -
5294 blend_src_generic, // Mono -
5295 blend_src_generic, // MonoLsb -
5296 blend_src_generic, // Indexed8 -
5297 blend_src_generic, // RGB32 -
5298 blend_src_generic, // ARGB32 -
5299 blend_transformed_argb, // ARGB32_Premultiplied -
5300 blend_transformed_rgb565, -
5301 blend_src_generic, -
5302 blend_src_generic, -
5303 blend_src_generic, -
5304 blend_src_generic, -
5305 blend_src_generic, -
5306 blend_src_generic, -
5307 blend_src_generic, -
5308 blend_src_generic, -
5309 }, -
5310 // TransformedTiled -
5311 { -
5312 0, -
5313 blend_src_generic, // Mono -
5314 blend_src_generic, // MonoLsb -
5315 blend_src_generic, // Indexed8 -
5316 blend_src_generic, // RGB32 -
5317 blend_src_generic, // ARGB32 -
5318 blend_transformed_tiled_argb, // ARGB32_Premultiplied -
5319 blend_transformed_tiled_rgb565, -
5320 blend_src_generic, -
5321 blend_src_generic, -
5322 blend_src_generic, -
5323 blend_src_generic, -
5324 blend_src_generic, -
5325 blend_src_generic, -
5326 blend_src_generic, -
5327 blend_src_generic -
5328 }, -
5329 // Bilinear -
5330 { -
5331 0, -
5332 blend_src_generic, // Mono -
5333 blend_src_generic, // MonoLsb -
5334 blend_src_generic, // Indexed8 -
5335 blend_src_generic, // RGB32 -
5336 blend_src_generic, // ARGB32 -
5337 blend_src_generic, // ARGB32_Premultiplied -
5338 blend_transformed_bilinear_rgb565, -
5339 blend_src_generic, -
5340 blend_src_generic, -
5341 blend_src_generic, -
5342 blend_src_generic, -
5343 blend_src_generic, -
5344 blend_src_generic, -
5345 blend_src_generic, -
5346 blend_src_generic, -
5347 }, -
5348 // BilinearTiled -
5349 { -
5350 0, -
5351 blend_src_generic, // Mono -
5352 blend_src_generic, // MonoLsb -
5353 blend_src_generic, // Indexed8 -
5354 blend_src_generic, // RGB32 -
5355 blend_src_generic, // ARGB32 -
5356 blend_src_generic, // ARGB32_Premultiplied -
5357 blend_src_generic, // RGB16 -
5358 blend_src_generic, // ARGB8565_Premultiplied -
5359 blend_src_generic, // RGB666 -
5360 blend_src_generic, // ARGB6666_Premultiplied -
5361 blend_src_generic, // RGB555 -
5362 blend_src_generic, // ARGB8555_Premultiplied -
5363 blend_src_generic, // RGB888 -
5364 blend_src_generic, // RGB444 -
5365 blend_src_generic, // ARGB4444_Premultiplied -
5366 } -
5367}; -
5368 -
5369void qBlendTexture(int count, const QSpan *spans, void *userData) -
5370{ -
5371 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
5372 ProcessSpans proc = processTextureSpans[getBlendType(data)][data->rasterBuffer->format];
executed (the execution status of this line is deduced): ProcessSpans proc = processTextureSpans[getBlendType(data)][data->rasterBuffer->format];
-
5373 proc(count, spans, userData);
executed (the execution status of this line is deduced): proc(count, spans, userData);
-
5374}
executed: }
Execution Count:18866
18866
5375 -
5376template <class DST> -
5377inline void qt_bitmapblit_template(QRasterBuffer *rasterBuffer, -
5378 int x, int y, DST color, -
5379 const uchar *map, -
5380 int mapWidth, int mapHeight, int mapStride) -
5381{ -
5382 DST *dest = reinterpret_cast<DST *>(rasterBuffer->scanLine(y)) + x;
never executed (the execution status of this line is deduced): DST *dest = reinterpret_cast<DST *>(rasterBuffer->scanLine(y)) + x;
-
5383 const int destStride = rasterBuffer->bytesPerLine() / sizeof(DST);
never executed (the execution status of this line is deduced): const int destStride = rasterBuffer->bytesPerLine() / sizeof(DST);
-
5384 -
5385 if (mapWidth > 8) {
never evaluated: mapWidth > 8
0
5386 while (mapHeight--) {
never evaluated: mapHeight--
0
5387 int x0 = 0;
never executed (the execution status of this line is deduced): int x0 = 0;
-
5388 int n = 0;
never executed (the execution status of this line is deduced): int n = 0;
-
5389 for (int x = 0; x < mapWidth; x += 8) {
never evaluated: x < mapWidth
0
5390 uchar s = map[x >> 3];
never executed (the execution status of this line is deduced): uchar s = map[x >> 3];
-
5391 for (int i = 0; i < 8; ++i) {
never evaluated: i < 8
0
5392 if (s & 0x80) {
never evaluated: s & 0x80
0
5393 ++n;
never executed (the execution status of this line is deduced): ++n;
-
5394 } else {
never executed: }
0
5395 if (n) {
never evaluated: n
0
5396 qt_memfill(dest + x0, color, n);
never executed (the execution status of this line is deduced): qt_memfill(dest + x0, color, n);
-
5397 x0 += n + 1;
never executed (the execution status of this line is deduced): x0 += n + 1;
-
5398 n = 0;
never executed (the execution status of this line is deduced): n = 0;
-
5399 } else {
never executed: }
0
5400 ++x0;
never executed (the execution status of this line is deduced): ++x0;
-
5401 }
never executed: }
0
5402 if (!s) {
never evaluated: !s
0
5403 x0 += 8 - 1 - i;
never executed (the execution status of this line is deduced): x0 += 8 - 1 - i;
-
5404 break;
never executed: break;
0
5405 } -
5406 }
never executed: }
0
5407 s <<= 1;
never executed (the execution status of this line is deduced): s <<= 1;
-
5408 }
never executed: }
0
5409 }
never executed: }
0
5410 if (n)
never evaluated: n
0
5411 qt_memfill(dest + x0, color, n);
never executed: qt_memfill(dest + x0, color, n);
0
5412 dest += destStride;
never executed (the execution status of this line is deduced): dest += destStride;
-
5413 map += mapStride;
never executed (the execution status of this line is deduced): map += mapStride;
-
5414 }
never executed: }
0
5415 } else {
never executed: }
0
5416 while (mapHeight--) {
never evaluated: mapHeight--
0
5417 int x0 = 0;
never executed (the execution status of this line is deduced): int x0 = 0;
-
5418 int n = 0;
never executed (the execution status of this line is deduced): int n = 0;
-
5419 for (uchar s = *map; s; s <<= 1) {
never evaluated: s
0
5420 if (s & 0x80) {
never evaluated: s & 0x80
0
5421 ++n;
never executed (the execution status of this line is deduced): ++n;
-
5422 } else if (n) {
never executed: }
never evaluated: n
0
5423 qt_memfill(dest + x0, color, n);
never executed (the execution status of this line is deduced): qt_memfill(dest + x0, color, n);
-
5424 x0 += n + 1;
never executed (the execution status of this line is deduced): x0 += n + 1;
-
5425 n = 0;
never executed (the execution status of this line is deduced): n = 0;
-
5426 } else {
never executed: }
0
5427 ++x0;
never executed (the execution status of this line is deduced): ++x0;
-
5428 }
never executed: }
0
5429 } -
5430 if (n)
never evaluated: n
0
5431 qt_memfill(dest + x0, color, n);
never executed: qt_memfill(dest + x0, color, n);
0
5432 dest += destStride;
never executed (the execution status of this line is deduced): dest += destStride;
-
5433 map += mapStride;
never executed (the execution status of this line is deduced): map += mapStride;
-
5434 }
never executed: }
0
5435 }
never executed: }
0
5436} -
5437 -
5438static void qt_gradient_quint32(int count, const QSpan *spans, void *userData) -
5439{ -
5440 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
5441 -
5442 bool isVerticalGradient =
executed (the execution status of this line is deduced): bool isVerticalGradient =
-
5443 data->txop <= QTransform::TxScale &&
partially evaluated: data->txop <= QTransform::TxScale
TRUEFALSE
yes
Evaluation Count:16099
no
Evaluation Count:0
0-16099
5444 data->type == QSpanData::LinearGradient &&
evaluated: data->type == QSpanData::LinearGradient
TRUEFALSE
yes
Evaluation Count:16085
yes
Evaluation Count:17
17-16085
5445 data->gradient.linear.end.x == data->gradient.linear.origin.x;
evaluated: data->gradient.linear.end.x == data->gradient.linear.origin.x
TRUEFALSE
yes
Evaluation Count:32
yes
Evaluation Count:16054
32-16054
5446 -
5447 if (isVerticalGradient) {
evaluated: isVerticalGradient
TRUEFALSE
yes
Evaluation Count:32
yes
Evaluation Count:16071
32-16071
5448 LinearGradientValues linear;
executed (the execution status of this line is deduced): LinearGradientValues linear;
-
5449 getLinearGradientValues(&linear, data);
executed (the execution status of this line is deduced): getLinearGradientValues(&linear, data);
-
5450 -
5451 CompositionFunctionSolid funcSolid =
executed (the execution status of this line is deduced): CompositionFunctionSolid funcSolid =
-
5452 functionForModeSolid[data->rasterBuffer->compositionMode];
executed (the execution status of this line is deduced): functionForModeSolid[data->rasterBuffer->compositionMode];
-
5453 -
5454 /* -
5455 The logic for vertical gradient calculations is a mathematically -
5456 reduced copy of that in fetchLinearGradient() - which is basically: -
5457 -
5458 qreal ry = data->m22 * (y + 0.5) + data->dy; -
5459 qreal t = linear.dy*ry + linear.off; -
5460 t *= (GRADIENT_STOPTABLE_SIZE - 1); -
5461 quint32 color = -
5462 qt_gradient_pixel_fixed(&data->gradient, -
5463 int(t * FIXPT_SIZE)); -
5464 -
5465 This has then been converted to fixed point to improve performance. -
5466 */ -
5467 const int gss = GRADIENT_STOPTABLE_SIZE - 1;
executed (the execution status of this line is deduced): const int gss = 1024 - 1;
-
5468 int yinc = int((linear.dy * data->m22 * gss) * FIXPT_SIZE);
executed (the execution status of this line is deduced): int yinc = int((linear.dy * data->m22 * gss) * (1<<8));
-
5469 int off = int((((linear.dy * (data->m22 * qreal(0.5) + data->dy) + linear.off) * gss) * FIXPT_SIZE));
executed (the execution status of this line is deduced): int off = int((((linear.dy * (data->m22 * qreal(0.5) + data->dy) + linear.off) * gss) * (1<<8)));
-
5470 -
5471 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:4109
yes
Evaluation Count:32
32-4109
5472 int y = spans->y;
executed (the execution status of this line is deduced): int y = spans->y;
-
5473 int x = spans->x;
executed (the execution status of this line is deduced): int x = spans->x;
-
5474 -
5475 quint32 *dst = (quint32 *)(data->rasterBuffer->scanLine(y)) + x;
executed (the execution status of this line is deduced): quint32 *dst = (quint32 *)(data->rasterBuffer->scanLine(y)) + x;
-
5476 quint32 color =
executed (the execution status of this line is deduced): quint32 color =
-
5477 qt_gradient_pixel_fixed(&data->gradient, yinc * y + off);
executed (the execution status of this line is deduced): qt_gradient_pixel_fixed(&data->gradient, yinc * y + off);
-
5478 -
5479 funcSolid(dst, spans->len, color, spans->coverage);
executed (the execution status of this line is deduced): funcSolid(dst, spans->len, color, spans->coverage);
-
5480 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
5481 }
executed: }
Execution Count:4109
4109
5482 -
5483 } else {
executed: }
Execution Count:32
32
5484 blend_src_generic(count, spans, userData);
executed (the execution status of this line is deduced): blend_src_generic(count, spans, userData);
-
5485 }
executed: }
Execution Count:16063
16063
5486} -
5487 -
5488static void qt_gradient_quint16(int count, const QSpan *spans, void *userData) -
5489{ -
5490 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
5491 -
5492 bool isVerticalGradient =
executed (the execution status of this line is deduced): bool isVerticalGradient =
-
5493 data->txop <= QTransform::TxScale &&
partially evaluated: data->txop <= QTransform::TxScale
TRUEFALSE
yes
Evaluation Count:1463
no
Evaluation Count:0
0-1463
5494 data->type == QSpanData::LinearGradient &&
evaluated: data->type == QSpanData::LinearGradient
TRUEFALSE
yes
Evaluation Count:961
yes
Evaluation Count:502
502-961
5495 data->gradient.linear.end.x == data->gradient.linear.origin.x;
evaluated: data->gradient.linear.end.x == data->gradient.linear.origin.x
TRUEFALSE
yes
Evaluation Count:468
yes
Evaluation Count:493
468-493
5496 -
5497 if (isVerticalGradient) {
evaluated: isVerticalGradient
TRUEFALSE
yes
Evaluation Count:468
yes
Evaluation Count:995
468-995
5498 -
5499 LinearGradientValues linear;
executed (the execution status of this line is deduced): LinearGradientValues linear;
-
5500 getLinearGradientValues(&linear, data);
executed (the execution status of this line is deduced): getLinearGradientValues(&linear, data);
-
5501 -
5502 /* -
5503 The logic for vertical gradient calculations is a mathematically -
5504 reduced copy of that in fetchLinearGradient() - which is basically: -
5505 -
5506 qreal ry = data->m22 * (y + 0.5) + data->dy; -
5507 qreal t = linear.dy*ry + linear.off; -
5508 t *= (GRADIENT_STOPTABLE_SIZE - 1); -
5509 quint32 color = -
5510 qt_gradient_pixel_fixed(&data->gradient, -
5511 int(t * FIXPT_SIZE)); -
5512 -
5513 This has then been converted to fixed point to improve performance. -
5514 */ -
5515 const int gss = GRADIENT_STOPTABLE_SIZE - 1;
executed (the execution status of this line is deduced): const int gss = 1024 - 1;
-
5516 int yinc = int((linear.dy * data->m22 * gss) * FIXPT_SIZE);
executed (the execution status of this line is deduced): int yinc = int((linear.dy * data->m22 * gss) * (1<<8));
-
5517 int off = int((((linear.dy * (data->m22 * qreal(0.5) + data->dy) + linear.off) * gss) * FIXPT_SIZE));
executed (the execution status of this line is deduced): int off = int((((linear.dy * (data->m22 * qreal(0.5) + data->dy) + linear.off) * gss) * (1<<8)));
-
5518 -
5519 uint oldColor = data->solid.color;
executed (the execution status of this line is deduced): uint oldColor = data->solid.color;
-
5520 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:5226
yes
Evaluation Count:468
468-5226
5521 int y = spans->y;
executed (the execution status of this line is deduced): int y = spans->y;
-
5522 -
5523 quint32 color = qt_gradient_pixel_fixed(&data->gradient, yinc * y + off);
executed (the execution status of this line is deduced): quint32 color = qt_gradient_pixel_fixed(&data->gradient, yinc * y + off);
-
5524 -
5525 data->solid.color = color;
executed (the execution status of this line is deduced): data->solid.color = color;
-
5526 blend_color_rgb16(1, spans, userData);
executed (the execution status of this line is deduced): blend_color_rgb16(1, spans, userData);
-
5527 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
5528 }
executed: }
Execution Count:5226
5226
5529 data->solid.color = oldColor;
executed (the execution status of this line is deduced): data->solid.color = oldColor;
-
5530 -
5531 } else {
executed: }
Execution Count:468
468
5532 blend_src_generic(count, spans, userData);
executed (the execution status of this line is deduced): blend_src_generic(count, spans, userData);
-
5533 }
executed: }
Execution Count:995
995
5534} -
5535 -
5536inline static void qt_bitmapblit_quint32(QRasterBuffer *rasterBuffer, -
5537 int x, int y, quint32 color, -
5538 const uchar *map, -
5539 int mapWidth, int mapHeight, int mapStride) -
5540{ -
5541 qt_bitmapblit_template<quint32>(rasterBuffer, x, y, color,
never executed (the execution status of this line is deduced): qt_bitmapblit_template<quint32>(rasterBuffer, x, y, color,
-
5542 map, mapWidth, mapHeight, mapStride);
never executed (the execution status of this line is deduced): map, mapWidth, mapHeight, mapStride);
-
5543}
never executed: }
0
5544 -
5545inline static void qt_bitmapblit_quint16(QRasterBuffer *rasterBuffer, -
5546 int x, int y, quint32 color, -
5547 const uchar *map, -
5548 int mapWidth, int mapHeight, int mapStride) -
5549{ -
5550 qt_bitmapblit_template<quint16>(rasterBuffer, x, y, qConvertRgb32To16(color),
never executed (the execution status of this line is deduced): qt_bitmapblit_template<quint16>(rasterBuffer, x, y, qConvertRgb32To16(color),
-
5551 map, mapWidth, mapHeight, mapStride);
never executed (the execution status of this line is deduced): map, mapWidth, mapHeight, mapStride);
-
5552}
never executed: }
0
5553 -
5554static void qt_alphamapblit_quint16(QRasterBuffer *rasterBuffer, -
5555 int x, int y, quint32 color, -
5556 const uchar *map, -
5557 int mapWidth, int mapHeight, int mapStride, -
5558 const QClipData *) -
5559{ -
5560 const quint16 c = qConvertRgb32To16(color);
executed (the execution status of this line is deduced): const quint16 c = qConvertRgb32To16(color);
-
5561 quint16 *dest = reinterpret_cast<quint16*>(rasterBuffer->scanLine(y)) + x;
executed (the execution status of this line is deduced): quint16 *dest = reinterpret_cast<quint16*>(rasterBuffer->scanLine(y)) + x;
-
5562 const int destStride = rasterBuffer->bytesPerLine() / sizeof(quint16);
executed (the execution status of this line is deduced): const int destStride = rasterBuffer->bytesPerLine() / sizeof(quint16);
-
5563 -
5564 while (mapHeight--) {
evaluated: mapHeight--
TRUEFALSE
yes
Evaluation Count:892486
yes
Evaluation Count:94275
94275-892486
5565 for (int i = 0; i < mapWidth; ++i) {
evaluated: i < mapWidth
TRUEFALSE
yes
Evaluation Count:5449469
yes
Evaluation Count:892486
892486-5449469
5566 const int coverage = map[i];
executed (the execution status of this line is deduced): const int coverage = map[i];
-
5567 -
5568 if (coverage == 0) {
evaluated: coverage == 0
TRUEFALSE
yes
Evaluation Count:1885208
yes
Evaluation Count:3564261
1885208-3564261
5569 // nothing -
5570 } else if (coverage == 255) {
executed: }
Execution Count:1885208
evaluated: coverage == 255
TRUEFALSE
yes
Evaluation Count:115759
yes
Evaluation Count:3448502
115759-3448502
5571 dest[i] = c;
executed (the execution status of this line is deduced): dest[i] = c;
-
5572 } else {
executed: }
Execution Count:115759
115759
5573 int ialpha = 255 - coverage;
executed (the execution status of this line is deduced): int ialpha = 255 - coverage;
-
5574 dest[i] = BYTE_MUL_RGB16(c, coverage)
executed (the execution status of this line is deduced): dest[i] = BYTE_MUL_RGB16(c, coverage)
-
5575 + BYTE_MUL_RGB16(dest[i], ialpha);
executed (the execution status of this line is deduced): + BYTE_MUL_RGB16(dest[i], ialpha);
-
5576 }
executed: }
Execution Count:3448502
3448502
5577 } -
5578 dest += destStride;
executed (the execution status of this line is deduced): dest += destStride;
-
5579 map += mapStride;
executed (the execution status of this line is deduced): map += mapStride;
-
5580 }
executed: }
Execution Count:892486
892486
5581}
executed: }
Execution Count:94275
94275
5582 -
5583static inline void rgbBlendPixel(quint32 *dst, int coverage, int sr, int sg, int sb, const uchar *gamma, const uchar *invgamma) -
5584{ -
5585 // Do a gray alphablend... -
5586 int da = qAlpha(*dst);
never executed (the execution status of this line is deduced): int da = qAlpha(*dst);
-
5587 int dr = qRed(*dst);
never executed (the execution status of this line is deduced): int dr = qRed(*dst);
-
5588 int dg = qGreen(*dst);
never executed (the execution status of this line is deduced): int dg = qGreen(*dst);
-
5589 int db = qBlue(*dst);
never executed (the execution status of this line is deduced): int db = qBlue(*dst);
-
5590 -
5591 if (da != 255
never evaluated: da != 255
0
5592 ) { -
5593 -
5594 int a = qGray(coverage);
never executed (the execution status of this line is deduced): int a = qGray(coverage);
-
5595 sr = qt_div_255(invgamma[sr] * a);
never executed (the execution status of this line is deduced): sr = qt_div_255(invgamma[sr] * a);
-
5596 sg = qt_div_255(invgamma[sg] * a);
never executed (the execution status of this line is deduced): sg = qt_div_255(invgamma[sg] * a);
-
5597 sb = qt_div_255(invgamma[sb] * a);
never executed (the execution status of this line is deduced): sb = qt_div_255(invgamma[sb] * a);
-
5598 -
5599 int ia = 255 - a;
never executed (the execution status of this line is deduced): int ia = 255 - a;
-
5600 dr = qt_div_255(dr * ia);
never executed (the execution status of this line is deduced): dr = qt_div_255(dr * ia);
-
5601 dg = qt_div_255(dg * ia);
never executed (the execution status of this line is deduced): dg = qt_div_255(dg * ia);
-
5602 db = qt_div_255(db * ia);
never executed (the execution status of this line is deduced): db = qt_div_255(db * ia);
-
5603 -
5604 *dst = ((a + qt_div_255((255 - a) * da)) << 24)
never executed (the execution status of this line is deduced): *dst = ((a + qt_div_255((255 - a) * da)) << 24)
-
5605 | ((sr + dr) << 16)
never executed (the execution status of this line is deduced): | ((sr + dr) << 16)
-
5606 | ((sg + dg) << 8)
never executed (the execution status of this line is deduced): | ((sg + dg) << 8)
-
5607 | ((sb + db));
never executed (the execution status of this line is deduced): | ((sb + db));
-
5608 return;
never executed: return;
0
5609 } -
5610 -
5611 int mr = qRed(coverage);
never executed (the execution status of this line is deduced): int mr = qRed(coverage);
-
5612 int mg = qGreen(coverage);
never executed (the execution status of this line is deduced): int mg = qGreen(coverage);
-
5613 int mb = qBlue(coverage);
never executed (the execution status of this line is deduced): int mb = qBlue(coverage);
-
5614 -
5615 dr = gamma[dr];
never executed (the execution status of this line is deduced): dr = gamma[dr];
-
5616 dg = gamma[dg];
never executed (the execution status of this line is deduced): dg = gamma[dg];
-
5617 db = gamma[db];
never executed (the execution status of this line is deduced): db = gamma[db];
-
5618 -
5619 int nr = qt_div_255((sr - dr) * mr) + dr;
never executed (the execution status of this line is deduced): int nr = qt_div_255((sr - dr) * mr) + dr;
-
5620 int ng = qt_div_255((sg - dg) * mg) + dg;
never executed (the execution status of this line is deduced): int ng = qt_div_255((sg - dg) * mg) + dg;
-
5621 int nb = qt_div_255((sb - db) * mb) + db;
never executed (the execution status of this line is deduced): int nb = qt_div_255((sb - db) * mb) + db;
-
5622 -
5623 nr = invgamma[nr];
never executed (the execution status of this line is deduced): nr = invgamma[nr];
-
5624 ng = invgamma[ng];
never executed (the execution status of this line is deduced): ng = invgamma[ng];
-
5625 nb = invgamma[nb];
never executed (the execution status of this line is deduced): nb = invgamma[nb];
-
5626 -
5627 *dst = qRgb(nr, ng, nb);
never executed (the execution status of this line is deduced): *dst = qRgb(nr, ng, nb);
-
5628}
never executed: }
0
5629 -
5630#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE) -
5631static inline void grayBlendPixel(quint32 *dst, int coverage, int sr, int sg, int sb, const uint *gamma, const uchar *invgamma) -
5632{ -
5633 // Do a gammacorrected gray alphablend... -
5634 int dr = qRed(*dst); -
5635 int dg = qGreen(*dst); -
5636 int db = qBlue(*dst); -
5637 -
5638 dr = gamma[dr]; -
5639 dg = gamma[dg]; -
5640 db = gamma[db]; -
5641 -
5642 int alpha = coverage; -
5643 int ialpha = 255 - alpha; -
5644 int nr = (sr * alpha + ialpha * dr) / 255; -
5645 int ng = (sg * alpha + ialpha * dg) / 255; -
5646 int nb = (sb * alpha + ialpha * db) / 255; -
5647 -
5648 nr = invgamma[nr]; -
5649 ng = invgamma[ng]; -
5650 nb = invgamma[nb]; -
5651 -
5652 *dst = qRgb(nr, ng, nb); -
5653} -
5654#endif -
5655 -
5656static void qt_alphamapblit_quint32(QRasterBuffer *rasterBuffer, -
5657 int x, int y, quint32 color, -
5658 const uchar *map, -
5659 int mapWidth, int mapHeight, int mapStride, -
5660 const QClipData *clip) -
5661{ -
5662 const quint32 c = color;
executed (the execution status of this line is deduced): const quint32 c = color;
-
5663 const int destStride = rasterBuffer->bytesPerLine() / sizeof(quint32);
executed (the execution status of this line is deduced): const int destStride = rasterBuffer->bytesPerLine() / sizeof(quint32);
-
5664 -
5665#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE) -
5666 const QDrawHelperGammaTables *tables = QGuiApplicationPrivate::instance()->gammaTables(); -
5667 if (!tables) -
5668 return; -
5669 -
5670 const uint *gamma = tables->qt_pow_gamma; -
5671 const uchar *invgamma = tables->qt_pow_invgamma; -
5672 -
5673 int sr = gamma[qRed(color)]; -
5674 int sg = gamma[qGreen(color)]; -
5675 int sb = gamma[qBlue(color)]; -
5676 -
5677 bool opaque_src = (qAlpha(color) == 255); -
5678#endif -
5679 -
5680 if (!clip) {
evaluated: !clip
TRUEFALSE
yes
Evaluation Count:6843
yes
Evaluation Count:513
513-6843
5681 quint32 *dest = reinterpret_cast<quint32*>(rasterBuffer->scanLine(y)) + x;
executed (the execution status of this line is deduced): quint32 *dest = reinterpret_cast<quint32*>(rasterBuffer->scanLine(y)) + x;
-
5682 while (mapHeight--) {
evaluated: mapHeight--
TRUEFALSE
yes
Evaluation Count:56452
yes
Evaluation Count:6843
6843-56452
5683 for (int i = 0; i < mapWidth; ++i) {
evaluated: i < mapWidth
TRUEFALSE
yes
Evaluation Count:277335
yes
Evaluation Count:56452
56452-277335
5684 const int coverage = map[i];
executed (the execution status of this line is deduced): const int coverage = map[i];
-
5685 -
5686 if (coverage == 0) {
evaluated: coverage == 0
TRUEFALSE
yes
Evaluation Count:91959
yes
Evaluation Count:185376
91959-185376
5687 // nothing -
5688 } else if (coverage == 255) {
executed: }
Execution Count:91959
evaluated: coverage == 255
TRUEFALSE
yes
Evaluation Count:17448
yes
Evaluation Count:167928
17448-167928
5689 dest[i] = c;
executed (the execution status of this line is deduced): dest[i] = c;
-
5690 } else {
executed: }
Execution Count:17448
17448
5691#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE) -
5692 if (QSysInfo::WindowsVersion >= QSysInfo::WV_XP && opaque_src -
5693 && qAlpha(dest[i]) == 255) { -
5694 grayBlendPixel(dest+i, coverage, sr, sg, sb, gamma, invgamma); -
5695 } else -
5696#endif -
5697 { -
5698 int ialpha = 255 - coverage;
executed (the execution status of this line is deduced): int ialpha = 255 - coverage;
-
5699 dest[i] = INTERPOLATE_PIXEL_255(c, coverage, dest[i], ialpha);
executed (the execution status of this line is deduced): dest[i] = INTERPOLATE_PIXEL_255(c, coverage, dest[i], ialpha);
-
5700 } -
5701 }
executed: }
Execution Count:167928
167928
5702 } -
5703 dest += destStride;
executed (the execution status of this line is deduced): dest += destStride;
-
5704 map += mapStride;
executed (the execution status of this line is deduced): map += mapStride;
-
5705 }
executed: }
Execution Count:56452
56452
5706 } else {
executed: }
Execution Count:6843
6843
5707 int bottom = qMin(y + mapHeight, rasterBuffer->height());
executed (the execution status of this line is deduced): int bottom = qMin(y + mapHeight, rasterBuffer->height());
-
5708 -
5709 int top = qMax(y, 0);
executed (the execution status of this line is deduced): int top = qMax(y, 0);
-
5710 map += (top - y) * mapStride;
executed (the execution status of this line is deduced): map += (top - y) * mapStride;
-
5711 -
5712 const_cast<QClipData *>(clip)->initialize();
executed (the execution status of this line is deduced): const_cast<QClipData *>(clip)->initialize();
-
5713 for (int yp = top; yp<bottom; ++yp) {
evaluated: yp<bottom
TRUEFALSE
yes
Evaluation Count:4872
yes
Evaluation Count:513
513-4872
5714 const QClipData::ClipLine &line = clip->m_clipLines[yp];
executed (the execution status of this line is deduced): const QClipData::ClipLine &line = clip->m_clipLines[yp];
-
5715 -
5716 quint32 *dest = reinterpret_cast<quint32 *>(rasterBuffer->scanLine(yp));
executed (the execution status of this line is deduced): quint32 *dest = reinterpret_cast<quint32 *>(rasterBuffer->scanLine(yp));
-
5717 -
5718 for (int i=0; i<line.count; ++i) {
evaluated: i<line.count
TRUEFALSE
yes
Evaluation Count:4872
yes
Evaluation Count:4872
4872
5719 const QSpan &clip = line.spans[i];
executed (the execution status of this line is deduced): const QSpan &clip = line.spans[i];
-
5720 -
5721 int start = qMax<int>(x, clip.x);
executed (the execution status of this line is deduced): int start = qMax<int>(x, clip.x);
-
5722 int end = qMin<int>(x + mapWidth, clip.x + clip.len);
executed (the execution status of this line is deduced): int end = qMin<int>(x + mapWidth, clip.x + clip.len);
-
5723 -
5724 for (int xp=start; xp<end; ++xp) {
evaluated: xp<end
TRUEFALSE
yes
Evaluation Count:18364
yes
Evaluation Count:4872
4872-18364
5725 const int coverage = map[xp - x];
executed (the execution status of this line is deduced): const int coverage = map[xp - x];
-
5726 -
5727 if (coverage == 0) {
evaluated: coverage == 0
TRUEFALSE
yes
Evaluation Count:7288
yes
Evaluation Count:11076
7288-11076
5728 // nothing -
5729 } else if (coverage == 255) {
executed: }
Execution Count:7288
evaluated: coverage == 255
TRUEFALSE
yes
Evaluation Count:1190
yes
Evaluation Count:9886
1190-9886
5730 dest[xp] = c;
executed (the execution status of this line is deduced): dest[xp] = c;
-
5731 } else {
executed: }
Execution Count:1190
1190
5732#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE) -
5733 if (QSysInfo::WindowsVersion >= QSysInfo::WV_XP && opaque_src -
5734 && qAlpha(dest[xp]) == 255) { -
5735 grayBlendPixel(dest+xp, coverage, sr, sg, sb, gamma, invgamma); -
5736 } else -
5737#endif -
5738 { -
5739 int ialpha = 255 - coverage;
executed (the execution status of this line is deduced): int ialpha = 255 - coverage;
-
5740 dest[xp] = INTERPOLATE_PIXEL_255(c, coverage, dest[xp], ialpha);
executed (the execution status of this line is deduced): dest[xp] = INTERPOLATE_PIXEL_255(c, coverage, dest[xp], ialpha);
-
5741 } -
5742 }
executed: }
Execution Count:9886
9886
5743 -
5744 } // for (i -> line.count) -
5745 } // for (yp -> bottom)
executed: }
Execution Count:4872
4872
5746 map += mapStride;
executed (the execution status of this line is deduced): map += mapStride;
-
5747 }
executed: }
Execution Count:4872
4872
5748 }
executed: }
Execution Count:513
513
5749} -
5750 -
5751static void qt_alphargbblit_quint32(QRasterBuffer *rasterBuffer, -
5752 int x, int y, quint32 color, -
5753 const uint *src, int mapWidth, int mapHeight, int srcStride, -
5754 const QClipData *clip) -
5755{ -
5756 const quint32 c = color;
never executed (the execution status of this line is deduced): const quint32 c = color;
-
5757 -
5758 int sr = qRed(color);
never executed (the execution status of this line is deduced): int sr = qRed(color);
-
5759 int sg = qGreen(color);
never executed (the execution status of this line is deduced): int sg = qGreen(color);
-
5760 int sb = qBlue(color);
never executed (the execution status of this line is deduced): int sb = qBlue(color);
-
5761 int sa = qAlpha(color);
never executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
5762 -
5763 const QDrawHelperGammaTables *tables = QGuiApplicationPrivate::instance()->gammaTables();
never executed (the execution status of this line is deduced): const QDrawHelperGammaTables *tables = QGuiApplicationPrivate::instance()->gammaTables();
-
5764 if (!tables)
never evaluated: !tables
0
5765 return;
never executed: return;
0
5766 -
5767 const uchar *gamma = tables->qt_pow_rgb_gamma;
never executed (the execution status of this line is deduced): const uchar *gamma = tables->qt_pow_rgb_gamma;
-
5768 const uchar *invgamma = tables->qt_pow_rgb_invgamma;
never executed (the execution status of this line is deduced): const uchar *invgamma = tables->qt_pow_rgb_invgamma;
-
5769 -
5770 sr = gamma[sr];
never executed (the execution status of this line is deduced): sr = gamma[sr];
-
5771 sg = gamma[sg];
never executed (the execution status of this line is deduced): sg = gamma[sg];
-
5772 sb = gamma[sb];
never executed (the execution status of this line is deduced): sb = gamma[sb];
-
5773 -
5774 if (sa == 0)
never evaluated: sa == 0
0
5775 return;
never executed: return;
0
5776 -
5777 if (!clip) {
never evaluated: !clip
0
5778 quint32 *dst = reinterpret_cast<quint32*>(rasterBuffer->scanLine(y)) + x;
never executed (the execution status of this line is deduced): quint32 *dst = reinterpret_cast<quint32*>(rasterBuffer->scanLine(y)) + x;
-
5779 const int destStride = rasterBuffer->bytesPerLine() / sizeof(quint32);
never executed (the execution status of this line is deduced): const int destStride = rasterBuffer->bytesPerLine() / sizeof(quint32);
-
5780 while (mapHeight--) {
never evaluated: mapHeight--
0
5781 for (int i = 0; i < mapWidth; ++i) {
never evaluated: i < mapWidth
0
5782 const uint coverage = src[i];
never executed (the execution status of this line is deduced): const uint coverage = src[i];
-
5783 if (coverage == 0xffffffff) {
never evaluated: coverage == 0xffffffff
0
5784 dst[i] = c;
never executed (the execution status of this line is deduced): dst[i] = c;
-
5785 } else if (coverage != 0xff000000) {
never executed: }
never evaluated: coverage != 0xff000000
0
5786 rgbBlendPixel(dst+i, coverage, sr, sg, sb, gamma, invgamma);
never executed (the execution status of this line is deduced): rgbBlendPixel(dst+i, coverage, sr, sg, sb, gamma, invgamma);
-
5787 }
never executed: }
0
5788 } -
5789 -
5790 dst += destStride;
never executed (the execution status of this line is deduced): dst += destStride;
-
5791 src += srcStride;
never executed (the execution status of this line is deduced): src += srcStride;
-
5792 }
never executed: }
0
5793 } else {
never executed: }
0
5794 int bottom = qMin(y + mapHeight, rasterBuffer->height());
never executed (the execution status of this line is deduced): int bottom = qMin(y + mapHeight, rasterBuffer->height());
-
5795 -
5796 int top = qMax(y, 0);
never executed (the execution status of this line is deduced): int top = qMax(y, 0);
-
5797 src += (top - y) * srcStride;
never executed (the execution status of this line is deduced): src += (top - y) * srcStride;
-
5798 -
5799 const_cast<QClipData *>(clip)->initialize();
never executed (the execution status of this line is deduced): const_cast<QClipData *>(clip)->initialize();
-
5800 for (int yp = top; yp<bottom; ++yp) {
never evaluated: yp<bottom
0
5801 const QClipData::ClipLine &line = clip->m_clipLines[yp];
never executed (the execution status of this line is deduced): const QClipData::ClipLine &line = clip->m_clipLines[yp];
-
5802 -
5803 quint32 *dst = reinterpret_cast<quint32 *>(rasterBuffer->scanLine(yp));
never executed (the execution status of this line is deduced): quint32 *dst = reinterpret_cast<quint32 *>(rasterBuffer->scanLine(yp));
-
5804 -
5805 for (int i=0; i<line.count; ++i) {
never evaluated: i<line.count
0
5806 const QSpan &clip = line.spans[i];
never executed (the execution status of this line is deduced): const QSpan &clip = line.spans[i];
-
5807 -
5808 int start = qMax<int>(x, clip.x);
never executed (the execution status of this line is deduced): int start = qMax<int>(x, clip.x);
-
5809 int end = qMin<int>(x + mapWidth, clip.x + clip.len);
never executed (the execution status of this line is deduced): int end = qMin<int>(x + mapWidth, clip.x + clip.len);
-
5810 -
5811 for (int xp=start; xp<end; ++xp) {
never evaluated: xp<end
0
5812 const uint coverage = src[xp - x];
never executed (the execution status of this line is deduced): const uint coverage = src[xp - x];
-
5813 if (coverage == 0xffffffff) {
never evaluated: coverage == 0xffffffff
0
5814 dst[xp] = c;
never executed (the execution status of this line is deduced): dst[xp] = c;
-
5815 } else if (coverage != 0xff000000) {
never executed: }
never evaluated: coverage != 0xff000000
0
5816 rgbBlendPixel(dst+xp, coverage, sr, sg, sb, gamma, invgamma);
never executed (the execution status of this line is deduced): rgbBlendPixel(dst+xp, coverage, sr, sg, sb, gamma, invgamma);
-
5817 }
never executed: }
0
5818 } -
5819 } // for (i -> line.count)
never executed: }
0
5820 src += srcStride;
never executed (the execution status of this line is deduced): src += srcStride;
-
5821 } // for (yp -> bottom)
never executed: }
0
5822 -
5823 }
never executed: }
0
5824} -
5825 -
5826static void qt_rectfill_quint32(QRasterBuffer *rasterBuffer, -
5827 int x, int y, int width, int height, -
5828 quint32 color) -
5829{ -
5830 qt_rectfill<quint32>(reinterpret_cast<quint32 *>(rasterBuffer->buffer()),
executed (the execution status of this line is deduced): qt_rectfill<quint32>(reinterpret_cast<quint32 *>(rasterBuffer->buffer()),
-
5831 color, x, y, width, height, rasterBuffer->bytesPerLine());
executed (the execution status of this line is deduced): color, x, y, width, height, rasterBuffer->bytesPerLine());
-
5832}
executed: }
Execution Count:1020
1020
5833 -
5834static void qt_rectfill_quint16(QRasterBuffer *rasterBuffer, -
5835 int x, int y, int width, int height, -
5836 quint32 color) -
5837{ -
5838 qt_rectfill<quint16>(reinterpret_cast<quint16 *>(rasterBuffer->buffer()),
executed (the execution status of this line is deduced): qt_rectfill<quint16>(reinterpret_cast<quint16 *>(rasterBuffer->buffer()),
-
5839 qConvertRgb32To16(color), x, y, width, height, rasterBuffer->bytesPerLine());
executed (the execution status of this line is deduced): qConvertRgb32To16(color), x, y, width, height, rasterBuffer->bytesPerLine());
-
5840}
executed: }
Execution Count:39808
39808
5841 -
5842static void qt_rectfill_nonpremul_quint32(QRasterBuffer *rasterBuffer, -
5843 int x, int y, int width, int height, -
5844 quint32 color) -
5845{ -
5846 qt_rectfill<quint32>(reinterpret_cast<quint32 *>(rasterBuffer->buffer()),
executed (the execution status of this line is deduced): qt_rectfill<quint32>(reinterpret_cast<quint32 *>(rasterBuffer->buffer()),
-
5847 INV_PREMUL(color), x, y, width, height, rasterBuffer->bytesPerLine());
executed (the execution status of this line is deduced): (qAlpha(color) == 0 ? 0 : ((qAlpha(color) << 24) | (((255*qRed(color))/ qAlpha(color)) << 16) | (((255*qGreen(color)) / qAlpha(color)) << 8) | ((255*qBlue(color)) / qAlpha(color)))), x, y, width, height, rasterBuffer->bytesPerLine());
-
5848}
executed: }
Execution Count:201
201
5849 -
5850 -
5851// Map table for destination image format. Contains function pointers -
5852// for blends of various types unto the destination -
5853 -
5854DrawHelper qDrawHelper[QImage::NImageFormats] = -
5855{ -
5856 // Format_Invalid, -
5857 { 0, 0, 0, 0, 0, 0 }, -
5858 // Format_Mono, -
5859 { -
5860 blend_color_generic, -
5861 blend_src_generic, -
5862 0, 0, 0, 0 -
5863 }, -
5864 // Format_MonoLSB, -
5865 { -
5866 blend_color_generic, -
5867 blend_src_generic, -
5868 0, 0, 0, 0 -
5869 }, -
5870 // Format_Indexed8, -
5871 { -
5872 blend_color_generic, -
5873 blend_src_generic, -
5874 0, 0, 0, 0 -
5875 }, -
5876 // Format_RGB32, -
5877 { -
5878 blend_color_argb, -
5879 qt_gradient_quint32, -
5880 qt_bitmapblit_quint32, -
5881 qt_alphamapblit_quint32, -
5882 qt_alphargbblit_quint32, -
5883 qt_rectfill_quint32 -
5884 }, -
5885 // Format_ARGB32, -
5886 { -
5887 blend_color_generic, -
5888 qt_gradient_quint32, -
5889 qt_bitmapblit_quint32, -
5890 qt_alphamapblit_quint32, -
5891 qt_alphargbblit_quint32, -
5892 qt_rectfill_nonpremul_quint32 -
5893 }, -
5894 // Format_ARGB32_Premultiplied -
5895 { -
5896 blend_color_argb, -
5897 qt_gradient_quint32, -
5898 qt_bitmapblit_quint32, -
5899 qt_alphamapblit_quint32, -
5900 qt_alphargbblit_quint32, -
5901 qt_rectfill_quint32 -
5902 }, -
5903 // Format_RGB16 -
5904 { -
5905 blend_color_rgb16, -
5906 qt_gradient_quint16, -
5907 qt_bitmapblit_quint16, -
5908 qt_alphamapblit_quint16, -
5909 0, -
5910 qt_rectfill_quint16 -
5911 }, -
5912 // Format_ARGB8565_Premultiplied -
5913 { -
5914 blend_color_generic, -
5915 blend_src_generic, -
5916 0, 0, 0, 0 -
5917 }, -
5918 // Format_RGB666 -
5919 { -
5920 blend_color_generic, -
5921 blend_src_generic, -
5922 0, 0, 0, 0 -
5923 }, -
5924 // Format_ARGB6666_Premultiplied -
5925 { -
5926 blend_color_generic, -
5927 blend_src_generic, -
5928 0, 0, 0, 0 -
5929 }, -
5930 // Format_RGB555 -
5931 { -
5932 blend_color_generic, -
5933 blend_src_generic, -
5934 0, 0, 0, 0 -
5935 }, -
5936 // Format_ARGB8555_Premultiplied -
5937 { -
5938 blend_color_generic, -
5939 blend_src_generic, -
5940 0, 0, 0, 0 -
5941 }, -
5942 // Format_RGB888 -
5943 { -
5944 blend_color_generic, -
5945 blend_src_generic, -
5946 0, 0, 0, 0 -
5947 }, -
5948 // Format_RGB444 -
5949 { -
5950 blend_color_generic, -
5951 blend_src_generic, -
5952 0, 0, 0, 0 -
5953 }, -
5954 // Format_ARGB4444_Premultiplied -
5955 { -
5956 blend_color_generic, -
5957 blend_src_generic, -
5958 0, 0, 0, 0 -
5959 } -
5960}; -
5961 -
5962#if defined(Q_CC_MSVC) && !defined(_MIPS_) -
5963template <class T> -
5964inline void qt_memfill_template(T *dest, T color, int count) -
5965{ -
5966 while (count--) -
5967 *dest++ = color; -
5968} -
5969 -
5970#else -
5971 -
5972template <class T> -
5973inline void qt_memfill_template(T *dest, T color, int count) -
5974{ -
5975 int n = (count + 7) / 8;
never executed (the execution status of this line is deduced): int n = (count + 7) / 8;
-
5976 switch (count & 0x07) -
5977 { -
5978 case 0: do { *dest++ = color;
never executed (the execution status of this line is deduced): case 0: do { *dest++ = color;
-
5979 case 7: *dest++ = color;
code before this statement never executed: case 7:
0
5980 case 6: *dest++ = color;
code before this statement never executed: case 6:
0
5981 case 5: *dest++ = color;
code before this statement never executed: case 5:
0
5982 case 4: *dest++ = color;
code before this statement never executed: case 4:
0
5983 case 3: *dest++ = color;
code before this statement never executed: case 3:
0
5984 case 2: *dest++ = color;
code before this statement never executed: case 2:
0
5985 case 1: *dest++ = color;
code before this statement never executed: case 1:
0
5986 } while (--n > 0);
never executed: }
never evaluated: --n > 0
0
5987 }
never executed: }
0
5988}
never executed: }
0
5989 -
5990template <> -
5991inline void qt_memfill_template(quint16 *dest, quint16 value, int count) -
5992{ -
5993 if (count < 3) {
never evaluated: count < 3
0
5994 switch (count) { -
5995 case 2: *dest++ = value;
never executed (the execution status of this line is deduced): case 2: *dest++ = value;
-
5996 case 1: *dest = value;
code before this statement never executed: case 1:
0
5997 }
never executed: }
0
5998 return;
never executed: return;
0
5999 } -
6000 -
6001 const int align = (quintptr)(dest) & 0x3;
never executed (the execution status of this line is deduced): const int align = (quintptr)(dest) & 0x3;
-
6002 switch (align) { -
6003 case 2: *dest++ = value; --count;
never executed (the execution status of this line is deduced): case 2: *dest++ = value; --count;
-
6004 }
never executed: }
0
6005 -
6006 const quint32 value32 = (value << 16) | value;
never executed (the execution status of this line is deduced): const quint32 value32 = (value << 16) | value;
-
6007 qt_memfill(reinterpret_cast<quint32*>(dest), value32, count / 2);
never executed (the execution status of this line is deduced): qt_memfill(reinterpret_cast<quint32*>(dest), value32, count / 2);
-
6008 if (count & 0x1)
never evaluated: count & 0x1
0
6009 dest[count - 1] = value;
never executed: dest[count - 1] = value;
0
6010}
never executed: }
0
6011#endif -
6012 -
6013static void qt_memfill_quint16(quint16 *dest, quint16 color, int count) -
6014{ -
6015 qt_memfill_template<quint16>(dest, color, count);
never executed (the execution status of this line is deduced): qt_memfill_template<quint16>(dest, color, count);
-
6016}
never executed: }
0
6017 -
6018typedef void (*qt_memfill32_func)(quint32 *dest, quint32 value, int count); -
6019typedef void (*qt_memfill16_func)(quint16 *dest, quint16 value, int count); -
6020static void qt_memfill32_setup(quint32 *dest, quint32 value, int count); -
6021static void qt_memfill16_setup(quint16 *dest, quint16 value, int count); -
6022 -
6023qt_memfill32_func qt_memfill32 = qt_memfill32_setup; -
6024qt_memfill16_func qt_memfill16 = qt_memfill16_setup; -
6025 -
6026void qInitDrawhelperAsm() -
6027{ -
6028 -
6029 qt_memfill32 = qt_memfill_template<quint32>;
executed (the execution status of this line is deduced): qt_memfill32 = qt_memfill_template<quint32>;
-
6030 qt_memfill16 = qt_memfill_quint16; //qt_memfill_template<quint16>;
executed (the execution status of this line is deduced): qt_memfill16 = qt_memfill_quint16;
-
6031 -
6032 CompositionFunction *functionForModeAsm = 0;
executed (the execution status of this line is deduced): CompositionFunction *functionForModeAsm = 0;
-
6033 CompositionFunctionSolid *functionForModeSolidAsm = 0;
executed (the execution status of this line is deduced): CompositionFunctionSolid *functionForModeSolidAsm = 0;
-
6034 -
6035 const uint features = qCpuFeatures();
executed (the execution status of this line is deduced): const uint features = qCpuFeatures();
-
6036 if (false) {
partially evaluated: false
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:290
0-290
6037#ifdef QT_COMPILER_SUPPORTS_AVX -
6038 } else if (features & AVX) {
never executed: }
partially evaluated: features & AVX
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:290
0-290
6039 qt_memfill32 = qt_memfill32_avx;
never executed (the execution status of this line is deduced): qt_memfill32 = qt_memfill32_avx;
-
6040 qt_memfill16 = qt_memfill16_avx;
never executed (the execution status of this line is deduced): qt_memfill16 = qt_memfill16_avx;
-
6041 qDrawHelper[QImage::Format_RGB32].bitmapBlit = qt_bitmapblit32_avx;
never executed (the execution status of this line is deduced): qDrawHelper[QImage::Format_RGB32].bitmapBlit = qt_bitmapblit32_avx;
-
6042 qDrawHelper[QImage::Format_ARGB32].bitmapBlit = qt_bitmapblit32_avx;
never executed (the execution status of this line is deduced): qDrawHelper[QImage::Format_ARGB32].bitmapBlit = qt_bitmapblit32_avx;
-
6043 qDrawHelper[QImage::Format_ARGB32_Premultiplied].bitmapBlit = qt_bitmapblit32_avx;
never executed (the execution status of this line is deduced): qDrawHelper[QImage::Format_ARGB32_Premultiplied].bitmapBlit = qt_bitmapblit32_avx;
-
6044 qDrawHelper[QImage::Format_RGB16].bitmapBlit = qt_bitmapblit16_avx;
never executed (the execution status of this line is deduced): qDrawHelper[QImage::Format_RGB16].bitmapBlit = qt_bitmapblit16_avx;
-
6045 -
6046 extern void qt_scale_image_argb32_on_argb32_avx(uchar *destPixels, int dbpl,
never executed (the execution status of this line is deduced): extern void qt_scale_image_argb32_on_argb32_avx(uchar *destPixels, int dbpl,
-
6047 const uchar *srcPixels, int sbpl,
never executed (the execution status of this line is deduced): const uchar *srcPixels, int sbpl,
-
6048 const QRectF &targetRect,
never executed (the execution status of this line is deduced): const QRectF &targetRect,
-
6049 const QRectF &sourceRect,
never executed (the execution status of this line is deduced): const QRectF &sourceRect,
-
6050 const QRect &clip,
never executed (the execution status of this line is deduced): const QRect &clip,
-
6051 int const_alpha);
never executed (the execution status of this line is deduced): int const_alpha);
-
6052 qScaleFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_scale_image_argb32_on_argb32_avx;
never executed (the execution status of this line is deduced): qScaleFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_scale_image_argb32_on_argb32_avx;
-
6053 qScaleFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_scale_image_argb32_on_argb32_avx;
never executed (the execution status of this line is deduced): qScaleFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_scale_image_argb32_on_argb32_avx;
-
6054#endif -
6055#ifdef QT_COMPILER_SUPPORTS_SSE2 -
6056 } else if (features & SSE2) {
never executed: }
partially evaluated: features & SSE2
TRUEFALSE
yes
Evaluation Count:290
no
Evaluation Count:0
0-290
6057 qt_memfill32 = qt_memfill32_sse2;
executed (the execution status of this line is deduced): qt_memfill32 = qt_memfill32_sse2;
-
6058 qt_memfill16 = qt_memfill16_sse2;
executed (the execution status of this line is deduced): qt_memfill16 = qt_memfill16_sse2;
-
6059 qDrawHelper[QImage::Format_RGB32].bitmapBlit = qt_bitmapblit32_sse2;
executed (the execution status of this line is deduced): qDrawHelper[QImage::Format_RGB32].bitmapBlit = qt_bitmapblit32_sse2;
-
6060 qDrawHelper[QImage::Format_ARGB32].bitmapBlit = qt_bitmapblit32_sse2;
executed (the execution status of this line is deduced): qDrawHelper[QImage::Format_ARGB32].bitmapBlit = qt_bitmapblit32_sse2;
-
6061 qDrawHelper[QImage::Format_ARGB32_Premultiplied].bitmapBlit = qt_bitmapblit32_sse2;
executed (the execution status of this line is deduced): qDrawHelper[QImage::Format_ARGB32_Premultiplied].bitmapBlit = qt_bitmapblit32_sse2;
-
6062 qDrawHelper[QImage::Format_RGB16].bitmapBlit = qt_bitmapblit16_sse2;
executed (the execution status of this line is deduced): qDrawHelper[QImage::Format_RGB16].bitmapBlit = qt_bitmapblit16_sse2;
-
6063 -
6064 extern void qt_scale_image_argb32_on_argb32_sse2(uchar *destPixels, int dbpl,
executed (the execution status of this line is deduced): extern void qt_scale_image_argb32_on_argb32_sse2(uchar *destPixels, int dbpl,
-
6065 const uchar *srcPixels, int sbpl,
executed (the execution status of this line is deduced): const uchar *srcPixels, int sbpl,
-
6066 const QRectF &targetRect,
executed (the execution status of this line is deduced): const QRectF &targetRect,
-
6067 const QRectF &sourceRect,
executed (the execution status of this line is deduced): const QRectF &sourceRect,
-
6068 const QRect &clip,
executed (the execution status of this line is deduced): const QRect &clip,
-
6069 int const_alpha);
executed (the execution status of this line is deduced): int const_alpha);
-
6070 qScaleFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_scale_image_argb32_on_argb32_sse2;
executed (the execution status of this line is deduced): qScaleFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_scale_image_argb32_on_argb32_sse2;
-
6071 qScaleFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_scale_image_argb32_on_argb32_sse2;
executed (the execution status of this line is deduced): qScaleFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_scale_image_argb32_on_argb32_sse2;
-
6072#endif -
6073 }
executed: }
Execution Count:290
290
6074 -
6075#ifdef QT_COMPILER_SUPPORTS_SSE2 -
6076 if (features & SSE2) {
partially evaluated: features & SSE2
TRUEFALSE
yes
Evaluation Count:290
no
Evaluation Count:0
0-290
6077 extern void qt_blend_rgb32_on_rgb32_sse2(uchar *destPixels, int dbpl,
executed (the execution status of this line is deduced): extern void qt_blend_rgb32_on_rgb32_sse2(uchar *destPixels, int dbpl,
-
6078 const uchar *srcPixels, int sbpl,
executed (the execution status of this line is deduced): const uchar *srcPixels, int sbpl,
-
6079 int w, int h,
executed (the execution status of this line is deduced): int w, int h,
-
6080 int const_alpha);
executed (the execution status of this line is deduced): int const_alpha);
-
6081 extern void qt_blend_argb32_on_argb32_sse2(uchar *destPixels, int dbpl,
executed (the execution status of this line is deduced): extern void qt_blend_argb32_on_argb32_sse2(uchar *destPixels, int dbpl,
-
6082 const uchar *srcPixels, int sbpl,
executed (the execution status of this line is deduced): const uchar *srcPixels, int sbpl,
-
6083 int w, int h,
executed (the execution status of this line is deduced): int w, int h,
-
6084 int const_alpha);
executed (the execution status of this line is deduced): int const_alpha);
-
6085 -
6086 qBlendFunctions[QImage::Format_RGB32][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_sse2;
executed (the execution status of this line is deduced): qBlendFunctions[QImage::Format_RGB32][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_sse2;
-
6087 qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_sse2;
executed (the execution status of this line is deduced): qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_sse2;
-
6088 qBlendFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_sse2;
executed (the execution status of this line is deduced): qBlendFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_sse2;
-
6089 qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_sse2;
executed (the execution status of this line is deduced): qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_sse2;
-
6090 -
6091 extern const uint * QT_FASTCALL qt_fetch_radial_gradient_sse2(uint *buffer, const Operator *op, const QSpanData *data,
executed (the execution status of this line is deduced): extern const uint * qt_fetch_radial_gradient_sse2(uint *buffer, const Operator *op, const QSpanData *data,
-
6092 int y, int x, int length);
executed (the execution status of this line is deduced): int y, int x, int length);
-
6093 -
6094 qt_fetch_radial_gradient = qt_fetch_radial_gradient_sse2;
executed (the execution status of this line is deduced): qt_fetch_radial_gradient = qt_fetch_radial_gradient_sse2;
-
6095 }
executed: }
Execution Count:290
290
6096 -
6097#ifdef QT_COMPILER_SUPPORTS_SSSE3 -
6098 if (features & SSSE3) {
partially evaluated: features & SSSE3
TRUEFALSE
yes
Evaluation Count:290
no
Evaluation Count:0
0-290
6099 extern void qt_blend_argb32_on_argb32_ssse3(uchar *destPixels, int dbpl,
executed (the execution status of this line is deduced): extern void qt_blend_argb32_on_argb32_ssse3(uchar *destPixels, int dbpl,
-
6100 const uchar *srcPixels, int sbpl,
executed (the execution status of this line is deduced): const uchar *srcPixels, int sbpl,
-
6101 int w, int h,
executed (the execution status of this line is deduced): int w, int h,
-
6102 int const_alpha);
executed (the execution status of this line is deduced): int const_alpha);
-
6103 -
6104 qBlendFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_ssse3;
executed (the execution status of this line is deduced): qBlendFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_ssse3;
-
6105 qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_ssse3;
executed (the execution status of this line is deduced): qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_ssse3;
-
6106 }
executed: }
Execution Count:290
290
6107#endif // SSSE3 -
6108 -
6109#ifdef QT_COMPILER_SUPPORTS_AVX -
6110 if (features & AVX) {
partially evaluated: features & AVX
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:290
0-290
6111 extern void qt_blend_rgb32_on_rgb32_avx(uchar *destPixels, int dbpl,
never executed (the execution status of this line is deduced): extern void qt_blend_rgb32_on_rgb32_avx(uchar *destPixels, int dbpl,
-
6112 const uchar *srcPixels, int sbpl,
never executed (the execution status of this line is deduced): const uchar *srcPixels, int sbpl,
-
6113 int w, int h,
never executed (the execution status of this line is deduced): int w, int h,
-
6114 int const_alpha);
never executed (the execution status of this line is deduced): int const_alpha);
-
6115 extern void qt_blend_argb32_on_argb32_avx(uchar *destPixels, int dbpl,
never executed (the execution status of this line is deduced): extern void qt_blend_argb32_on_argb32_avx(uchar *destPixels, int dbpl,
-
6116 const uchar *srcPixels, int sbpl,
never executed (the execution status of this line is deduced): const uchar *srcPixels, int sbpl,
-
6117 int w, int h,
never executed (the execution status of this line is deduced): int w, int h,
-
6118 int const_alpha);
never executed (the execution status of this line is deduced): int const_alpha);
-
6119 -
6120 qBlendFunctions[QImage::Format_RGB32][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_avx;
never executed (the execution status of this line is deduced): qBlendFunctions[QImage::Format_RGB32][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_avx;
-
6121 qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_avx;
never executed (the execution status of this line is deduced): qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_avx;
-
6122 qBlendFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_avx;
never executed (the execution status of this line is deduced): qBlendFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_avx;
-
6123 qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_avx;
never executed (the execution status of this line is deduced): qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_avx;
-
6124 -
6125 extern const uint * QT_FASTCALL qt_fetch_radial_gradient_avx(uint *buffer, const Operator *op, const QSpanData *data,
never executed (the execution status of this line is deduced): extern const uint * qt_fetch_radial_gradient_avx(uint *buffer, const Operator *op, const QSpanData *data,
-
6126 int y, int x, int length);
never executed (the execution status of this line is deduced): int y, int x, int length);
-
6127 -
6128 qt_fetch_radial_gradient = qt_fetch_radial_gradient_avx;
never executed (the execution status of this line is deduced): qt_fetch_radial_gradient = qt_fetch_radial_gradient_avx;
-
6129 }
never executed: }
0
6130#endif // AVX -
6131 -
6132#endif // SSE2 -
6133 -
6134#ifdef QT_COMPILER_SUPPORTS_SSE2 -
6135 if (features & SSE2) {
partially evaluated: features & SSE2
TRUEFALSE
yes
Evaluation Count:290
no
Evaluation Count:0
0-290
6136 functionForModeAsm = qt_functionForMode_SSE2;
executed (the execution status of this line is deduced): functionForModeAsm = qt_functionForMode_SSE2;
-
6137 functionForModeSolidAsm = qt_functionForModeSolid_SSE2;
executed (the execution status of this line is deduced): functionForModeSolidAsm = qt_functionForModeSolid_SSE2;
-
6138 }
executed: }
Execution Count:290
290
6139#endif -
6140#ifdef QT_COMPILER_SUPPORTS_AVX -
6141 if (features & AVX) {
partially evaluated: features & AVX
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:290
0-290
6142 extern void QT_FASTCALL comp_func_SourceOver_avx(uint *destPixels,
never executed (the execution status of this line is deduced): extern void comp_func_SourceOver_avx(uint *destPixels,
-
6143 const uint *srcPixels,
never executed (the execution status of this line is deduced): const uint *srcPixels,
-
6144 int length,
never executed (the execution status of this line is deduced): int length,
-
6145 uint const_alpha);
never executed (the execution status of this line is deduced): uint const_alpha);
-
6146 extern void QT_FASTCALL comp_func_solid_SourceOver_avx(uint *destPixels, int length, uint color, uint const_alpha);
never executed (the execution status of this line is deduced): extern void comp_func_solid_SourceOver_avx(uint *destPixels, int length, uint color, uint const_alpha);
-
6147 extern void QT_FASTCALL comp_func_Plus_avx(uint *dst, const uint *src, int length, uint const_alpha);
never executed (the execution status of this line is deduced): extern void comp_func_Plus_avx(uint *dst, const uint *src, int length, uint const_alpha);
-
6148 extern void QT_FASTCALL comp_func_Source_avx(uint *dst, const uint *src, int length, uint const_alpha);
never executed (the execution status of this line is deduced): extern void comp_func_Source_avx(uint *dst, const uint *src, int length, uint const_alpha);
-
6149 -
6150 functionForModeAsm[0] = comp_func_SourceOver_avx;
never executed (the execution status of this line is deduced): functionForModeAsm[0] = comp_func_SourceOver_avx;
-
6151 functionForModeAsm[QPainter::CompositionMode_Source] = comp_func_Source_avx;
never executed (the execution status of this line is deduced): functionForModeAsm[QPainter::CompositionMode_Source] = comp_func_Source_avx;
-
6152 functionForModeAsm[QPainter::CompositionMode_Plus] = comp_func_Plus_avx;
never executed (the execution status of this line is deduced): functionForModeAsm[QPainter::CompositionMode_Plus] = comp_func_Plus_avx;
-
6153 functionForModeSolidAsm[0] = comp_func_solid_SourceOver_avx;
never executed (the execution status of this line is deduced): functionForModeSolidAsm[0] = comp_func_solid_SourceOver_avx;
-
6154 }
never executed: }
0
6155#endif // SSE2 -
6156 -
6157#ifdef QT_COMPILER_SUPPORTS_IWMMXT -
6158 if (features & IWMMXT) { -
6159 functionForModeAsm = qt_functionForMode_IWMMXT; -
6160 functionForModeSolidAsm = qt_functionForModeSolid_IWMMXT; -
6161 qDrawHelper[QImage::Format_ARGB32_Premultiplied].blendColor = qt_blend_color_argb_iwmmxt; -
6162 } -
6163#endif // IWMMXT -
6164 -
6165#if defined(QT_COMPILER_SUPPORTS_NEON) -
6166 if (features & NEON) { -
6167 qBlendFunctions[QImage::Format_RGB32][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_neon; -
6168 qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_neon; -
6169 qBlendFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_neon; -
6170 qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_neon; -
6171 qBlendFunctions[QImage::Format_RGB16][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_rgb16_neon; -
6172 qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_RGB16] = qt_blend_rgb16_on_argb32_neon; -
6173 qBlendFunctions[QImage::Format_RGB16][QImage::Format_RGB16] = qt_blend_rgb16_on_rgb16_neon; -
6174 -
6175 qScaleFunctions[QImage::Format_RGB16][QImage::Format_ARGB32_Premultiplied] = qt_scale_image_argb32_on_rgb16_neon; -
6176 qScaleFunctions[QImage::Format_RGB16][QImage::Format_RGB16] = qt_scale_image_rgb16_on_rgb16_neon; -
6177 -
6178 qTransformFunctions[QImage::Format_RGB16][QImage::Format_ARGB32_Premultiplied] = qt_transform_image_argb32_on_rgb16_neon; -
6179 qTransformFunctions[QImage::Format_RGB16][QImage::Format_RGB16] = qt_transform_image_rgb16_on_rgb16_neon; -
6180 -
6181 qDrawHelper[QImage::Format_RGB16].alphamapBlit = qt_alphamapblit_quint16_neon; -
6182 -
6183 functionForMode_C[QPainter::CompositionMode_SourceOver] = qt_blend_argb32_on_argb32_scanline_neon; -
6184 functionForModeSolid_C[QPainter::CompositionMode_SourceOver] = comp_func_solid_SourceOver_neon; -
6185 functionForMode_C[QPainter::CompositionMode_Plus] = comp_func_Plus_neon; -
6186 destFetchProc[QImage::Format_RGB16] = qt_destFetchRGB16_neon; -
6187 destStoreProc[QImage::Format_RGB16] = qt_destStoreRGB16_neon; -
6188 -
6189 qMemRotateFunctions[QImage::Format_RGB16][0] = qt_memrotate90_16_neon; -
6190 qMemRotateFunctions[QImage::Format_RGB16][2] = qt_memrotate270_16_neon; -
6191 qt_memfill32 = qt_memfill32_neon; -
6192 -
6193 extern const uint * QT_FASTCALL qt_fetch_radial_gradient_neon(uint *buffer, const Operator *op, const QSpanData *data, -
6194 int y, int x, int length); -
6195 -
6196 qt_fetch_radial_gradient = qt_fetch_radial_gradient_neon; -
6197 } -
6198#endif -
6199 -
6200#if defined(QT_COMPILER_SUPPORTS_MIPS_DSP) -
6201 functionForMode_C[QPainter::CompositionMode_SourceOver] = comp_func_SourceOver_asm_mips_dsp; -
6202 functionForMode_C[QPainter::CompositionMode_Source] = comp_func_Source_mips_dsp; -
6203 functionForMode_C[QPainter::CompositionMode_DestinationOver] = comp_func_DestinationOver_mips_dsp; -
6204 functionForMode_C[QPainter::CompositionMode_SourceIn] = comp_func_SourceIn_mips_dsp; -
6205 functionForMode_C[QPainter::CompositionMode_DestinationIn] = comp_func_DestinationIn_mips_dsp; -
6206 functionForMode_C[QPainter::CompositionMode_DestinationOut] = comp_func_DestinationOut_mips_dsp; -
6207 functionForMode_C[QPainter::CompositionMode_SourceAtop] = comp_func_SourceAtop_mips_dsp; -
6208 functionForMode_C[QPainter::CompositionMode_DestinationAtop] = comp_func_DestinationAtop_mips_dsp; -
6209 functionForMode_C[QPainter::CompositionMode_Xor] = comp_func_XOR_mips_dsp; -
6210 functionForMode_C[QPainter::CompositionMode_SourceOut] = comp_func_SourceOut_mips_dsp; -
6211 -
6212 functionForModeSolid_C[QPainter::CompositionMode_SourceOver] = comp_func_solid_SourceOver_mips_dsp; -
6213 functionForModeSolid_C[QPainter::CompositionMode_DestinationOver] = comp_func_solid_DestinationOver_mips_dsp; -
6214 functionForModeSolid_C[QPainter::CompositionMode_SourceIn] = comp_func_solid_SourceIn_mips_dsp; -
6215 functionForModeSolid_C[QPainter::CompositionMode_DestinationIn] = comp_func_solid_DestinationIn_mips_dsp; -
6216 functionForModeSolid_C[QPainter::CompositionMode_SourceAtop] = comp_func_solid_SourceAtop_mips_dsp; -
6217 functionForModeSolid_C[QPainter::CompositionMode_DestinationAtop] = comp_func_solid_DestinationAtop_mips_dsp; -
6218 functionForModeSolid_C[QPainter::CompositionMode_Xor] = comp_func_solid_XOR_mips_dsp; -
6219 functionForModeSolid_C[QPainter::CompositionMode_SourceOut] = comp_func_solid_SourceOut_mips_dsp; -
6220 -
6221 qt_memfill32 = qt_memfill32_asm_mips_dsp; -
6222 -
6223 qBlendFunctions[QImage::Format_RGB32][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_mips_dsp; -
6224 qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_mips_dsp; -
6225 qBlendFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_mips_dsp; -
6226 qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_mips_dsp; -
6227 -
6228 destFetchProc[QImage::Format_ARGB32] = qt_destFetchARGB32_mips_dsp; -
6229 -
6230 destStoreProc[QImage::Format_ARGB32] = qt_destStoreARGB32_mips_dsp; -
6231 -
6232#endif // QT_COMPILER_SUPPORTS_MIPS_DSP -
6233 if (functionForModeSolidAsm) {
partially evaluated: functionForModeSolidAsm
TRUEFALSE
yes
Evaluation Count:290
no
Evaluation Count:0
0-290
6234 const int destinationMode = QPainter::CompositionMode_Destination;
executed (the execution status of this line is deduced): const int destinationMode = QPainter::CompositionMode_Destination;
-
6235 functionForModeSolidAsm[destinationMode] = functionForModeSolid_C[destinationMode];
executed (the execution status of this line is deduced): functionForModeSolidAsm[destinationMode] = functionForModeSolid_C[destinationMode];
-
6236 -
6237 // use the default qdrawhelper implementation for the -
6238 // extended composition modes -
6239 for (int mode = 12; mode < 24; ++mode)
evaluated: mode < 24
TRUEFALSE
yes
Evaluation Count:3480
yes
Evaluation Count:290
290-3480
6240 functionForModeSolidAsm[mode] = functionForModeSolid_C[mode];
executed: functionForModeSolidAsm[mode] = functionForModeSolid_C[mode];
Execution Count:3480
3480
6241 -
6242 functionForModeSolid = functionForModeSolidAsm;
executed (the execution status of this line is deduced): functionForModeSolid = functionForModeSolidAsm;
-
6243 }
executed: }
Execution Count:290
290
6244 if (functionForModeAsm)
partially evaluated: functionForModeAsm
TRUEFALSE
yes
Evaluation Count:290
no
Evaluation Count:0
0-290
6245 functionForMode = functionForModeAsm;
executed: functionForMode = functionForModeAsm;
Execution Count:290
290
6246}
executed: }
Execution Count:290
290
6247 -
6248static void qt_memfill32_setup(quint32 *dest, quint32 value, int count) -
6249{ -
6250 qInitDrawhelperAsm();
executed (the execution status of this line is deduced): qInitDrawhelperAsm();
-
6251 qt_memfill32(dest, value, count);
executed (the execution status of this line is deduced): qt_memfill32(dest, value, count);
-
6252}
executed: }
Execution Count:1
1
6253 -
6254static void qt_memfill16_setup(quint16 *dest, quint16 value, int count) -
6255{ -
6256 qInitDrawhelperAsm();
never executed (the execution status of this line is deduced): qInitDrawhelperAsm();
-
6257 qt_memfill16(dest, value, count);
never executed (the execution status of this line is deduced): qt_memfill16(dest, value, count);
-
6258}
never executed: }
0
6259 -
6260QT_END_NAMESPACE -
6261 -
Source codeSwitch to Preprocessed file
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